diff options
Diffstat (limited to '')
131 files changed, 52997 insertions, 37072 deletions
@@ -1,4 +1,4 @@ -# SQLGlot + SQLGlot is a no-dependency SQL parser, transpiler, optimizer, and engine. It can be used to format SQL or translate between [19 different dialects](https://github.com/tobymao/sqlglot/blob/main/sqlglot/dialects/__init__.py) like [DuckDB](https://duckdb.org/), [Presto](https://prestodb.io/), [Spark](https://spark.apache.org/), [Snowflake](https://www.snowflake.com/en/), and [BigQuery](https://cloud.google.com/bigquery/). It aims to read a wide variety of SQL inputs and output syntactically correct SQL in the targeted dialects. diff --git a/docs/search.js b/docs/search.js index 1f8a382..d9608c9 100644 --- a/docs/search.js +++ b/docs/search.js @@ -1,6 +1,6 @@ window.pdocSearch = (function(){ /** elasticlunr - http://weixsong.github.io * Copyright (C) 2017 Oliver Nightingale * Copyright (C) 2017 Wei Song * MIT Licensed */!function(){function e(e){if(null===e||"object"!=typeof e)return e;var t=e.constructor();for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n]);return t}var t=function(e){var n=new t.Index;return n.pipeline.add(t.trimmer,t.stopWordFilter,t.stemmer),e&&e.call(n,n),n};t.version="0.9.5",lunr=t,t.utils={},t.utils.warn=function(e){return function(t){e.console&&console.warn&&console.warn(t)}}(this),t.utils.toString=function(e){return void 0===e||null===e?"":e.toString()},t.EventEmitter=function(){this.events={}},t.EventEmitter.prototype.addListener=function(){var e=Array.prototype.slice.call(arguments),t=e.pop(),n=e;if("function"!=typeof t)throw new TypeError("last argument must be a function");n.forEach(function(e){this.hasHandler(e)||(this.events[e]=[]),this.events[e].push(t)},this)},t.EventEmitter.prototype.removeListener=function(e,t){if(this.hasHandler(e)){var n=this.events[e].indexOf(t);-1!==n&&(this.events[e].splice(n,1),0==this.events[e].length&&delete this.events[e])}},t.EventEmitter.prototype.emit=function(e){if(this.hasHandler(e)){var t=Array.prototype.slice.call(arguments,1);this.events[e].forEach(function(e){e.apply(void 0,t)},this)}},t.EventEmitter.prototype.hasHandler=function(e){return e in this.events},t.tokenizer=function(e){if(!arguments.length||null===e||void 0===e)return[];if(Array.isArray(e)){var n=e.filter(function(e){return null===e||void 0===e?!1:!0});n=n.map(function(e){return t.utils.toString(e).toLowerCase()});var i=[];return n.forEach(function(e){var n=e.split(t.tokenizer.seperator);i=i.concat(n)},this),i}return e.toString().trim().toLowerCase().split(t.tokenizer.seperator)},t.tokenizer.defaultSeperator=/[\s\-]+/,t.tokenizer.seperator=t.tokenizer.defaultSeperator,t.tokenizer.setSeperator=function(e){null!==e&&void 0!==e&&"object"==typeof e&&(t.tokenizer.seperator=e)},t.tokenizer.resetSeperator=function(){t.tokenizer.seperator=t.tokenizer.defaultSeperator},t.tokenizer.getSeperator=function(){return t.tokenizer.seperator},t.Pipeline=function(){this._queue=[]},t.Pipeline.registeredFunctions={},t.Pipeline.registerFunction=function(e,n){n in t.Pipeline.registeredFunctions&&t.utils.warn("Overwriting existing registered function: "+n),e.label=n,t.Pipeline.registeredFunctions[n]=e},t.Pipeline.getRegisteredFunction=function(e){return e in t.Pipeline.registeredFunctions!=!0?null:t.Pipeline.registeredFunctions[e]},t.Pipeline.warnIfFunctionNotRegistered=function(e){var n=e.label&&e.label in this.registeredFunctions;n||t.utils.warn("Function is not registered with pipeline. This may cause problems when serialising the index.\n",e)},t.Pipeline.load=function(e){var n=new t.Pipeline;return e.forEach(function(e){var i=t.Pipeline.getRegisteredFunction(e);if(!i)throw new Error("Cannot load un-registered function: "+e);n.add(i)}),n},t.Pipeline.prototype.add=function(){var e=Array.prototype.slice.call(arguments);e.forEach(function(e){t.Pipeline.warnIfFunctionNotRegistered(e),this._queue.push(e)},this)},t.Pipeline.prototype.after=function(e,n){t.Pipeline.warnIfFunctionNotRegistered(n);var i=this._queue.indexOf(e);if(-1===i)throw new Error("Cannot find existingFn");this._queue.splice(i+1,0,n)},t.Pipeline.prototype.before=function(e,n){t.Pipeline.warnIfFunctionNotRegistered(n);var i=this._queue.indexOf(e);if(-1===i)throw new Error("Cannot find existingFn");this._queue.splice(i,0,n)},t.Pipeline.prototype.remove=function(e){var t=this._queue.indexOf(e);-1!==t&&this._queue.splice(t,1)},t.Pipeline.prototype.run=function(e){for(var t=[],n=e.length,i=this._queue.length,o=0;n>o;o++){for(var r=e[o],s=0;i>s&&(r=this._queue[s](r,o,e),void 0!==r&&null!==r);s++);void 0!==r&&null!==r&&t.push(r)}return t},t.Pipeline.prototype.reset=function(){this._queue=[]},t.Pipeline.prototype.get=function(){return this._queue},t.Pipeline.prototype.toJSON=function(){return this._queue.map(function(e){return t.Pipeline.warnIfFunctionNotRegistered(e),e.label})},t.Index=function(){this._fields=[],this._ref="id",this.pipeline=new t.Pipeline,this.documentStore=new t.DocumentStore,this.index={},this.eventEmitter=new t.EventEmitter,this._idfCache={},this.on("add","remove","update",function(){this._idfCache={}}.bind(this))},t.Index.prototype.on=function(){var e=Array.prototype.slice.call(arguments);return this.eventEmitter.addListener.apply(this.eventEmitter,e)},t.Index.prototype.off=function(e,t){return this.eventEmitter.removeListener(e,t)},t.Index.load=function(e){e.version!==t.version&&t.utils.warn("version mismatch: current "+t.version+" importing "+e.version);var n=new this;n._fields=e.fields,n._ref=e.ref,n.documentStore=t.DocumentStore.load(e.documentStore),n.pipeline=t.Pipeline.load(e.pipeline),n.index={};for(var i in e.index)n.index[i]=t.InvertedIndex.load(e.index[i]);return n},t.Index.prototype.addField=function(e){return this._fields.push(e),this.index[e]=new t.InvertedIndex,this},t.Index.prototype.setRef=function(e){return this._ref=e,this},t.Index.prototype.saveDocument=function(e){return this.documentStore=new t.DocumentStore(e),this},t.Index.prototype.addDoc=function(e,n){if(e){var n=void 0===n?!0:n,i=e[this._ref];this.documentStore.addDoc(i,e),this._fields.forEach(function(n){var o=this.pipeline.run(t.tokenizer(e[n]));this.documentStore.addFieldLength(i,n,o.length);var r={};o.forEach(function(e){e in r?r[e]+=1:r[e]=1},this);for(var s in r){var u=r[s];u=Math.sqrt(u),this.index[n].addToken(s,{ref:i,tf:u})}},this),n&&this.eventEmitter.emit("add",e,this)}},t.Index.prototype.removeDocByRef=function(e){if(e&&this.documentStore.isDocStored()!==!1&&this.documentStore.hasDoc(e)){var t=this.documentStore.getDoc(e);this.removeDoc(t,!1)}},t.Index.prototype.removeDoc=function(e,n){if(e){var n=void 0===n?!0:n,i=e[this._ref];this.documentStore.hasDoc(i)&&(this.documentStore.removeDoc(i),this._fields.forEach(function(n){var o=this.pipeline.run(t.tokenizer(e[n]));o.forEach(function(e){this.index[n].removeToken(e,i)},this)},this),n&&this.eventEmitter.emit("remove",e,this))}},t.Index.prototype.updateDoc=function(e,t){var t=void 0===t?!0:t;this.removeDocByRef(e[this._ref],!1),this.addDoc(e,!1),t&&this.eventEmitter.emit("update",e,this)},t.Index.prototype.idf=function(e,t){var n="@"+t+"/"+e;if(Object.prototype.hasOwnProperty.call(this._idfCache,n))return this._idfCache[n];var i=this.index[t].getDocFreq(e),o=1+Math.log(this.documentStore.length/(i+1));return this._idfCache[n]=o,o},t.Index.prototype.getFields=function(){return this._fields.slice()},t.Index.prototype.search=function(e,n){if(!e)return[];e="string"==typeof e?{any:e}:JSON.parse(JSON.stringify(e));var i=null;null!=n&&(i=JSON.stringify(n));for(var o=new t.Configuration(i,this.getFields()).get(),r={},s=Object.keys(e),u=0;u<s.length;u++){var a=s[u];r[a]=this.pipeline.run(t.tokenizer(e[a]))}var l={};for(var c in o){var d=r[c]||r.any;if(d){var f=this.fieldSearch(d,c,o),h=o[c].boost;for(var p in f)f[p]=f[p]*h;for(var p in f)p in l?l[p]+=f[p]:l[p]=f[p]}}var v,g=[];for(var p in l)v={ref:p,score:l[p]},this.documentStore.hasDoc(p)&&(v.doc=this.documentStore.getDoc(p)),g.push(v);return g.sort(function(e,t){return t.score-e.score}),g},t.Index.prototype.fieldSearch=function(e,t,n){var i=n[t].bool,o=n[t].expand,r=n[t].boost,s=null,u={};return 0!==r?(e.forEach(function(e){var n=[e];1==o&&(n=this.index[t].expandToken(e));var r={};n.forEach(function(n){var o=this.index[t].getDocs(n),a=this.idf(n,t);if(s&&"AND"==i){var l={};for(var c in s)c in o&&(l[c]=o[c]);o=l}n==e&&this.fieldSearchStats(u,n,o);for(var c in o){var d=this.index[t].getTermFrequency(n,c),f=this.documentStore.getFieldLength(c,t),h=1;0!=f&&(h=1/Math.sqrt(f));var p=1;n!=e&&(p=.15*(1-(n.length-e.length)/n.length));var v=d*a*h*p;c in r?r[c]+=v:r[c]=v}},this),s=this.mergeScores(s,r,i)},this),s=this.coordNorm(s,u,e.length)):void 0},t.Index.prototype.mergeScores=function(e,t,n){if(!e)return t;if("AND"==n){var i={};for(var o in t)o in e&&(i[o]=e[o]+t[o]);return i}for(var o in t)o in e?e[o]+=t[o]:e[o]=t[o];return e},t.Index.prototype.fieldSearchStats=function(e,t,n){for(var i in n)i in e?e[i].push(t):e[i]=[t]},t.Index.prototype.coordNorm=function(e,t,n){for(var i in e)if(i in t){var o=t[i].length;e[i]=e[i]*o/n}return e},t.Index.prototype.toJSON=function(){var e={};return this._fields.forEach(function(t){e[t]=this.index[t].toJSON()},this),{version:t.version,fields:this._fields,ref:this._ref,documentStore:this.documentStore.toJSON(),index:e,pipeline:this.pipeline.toJSON()}},t.Index.prototype.use=function(e){var t=Array.prototype.slice.call(arguments,1);t.unshift(this),e.apply(this,t)},t.DocumentStore=function(e){this._save=null===e||void 0===e?!0:e,this.docs={},this.docInfo={},this.length=0},t.DocumentStore.load=function(e){var t=new this;return t.length=e.length,t.docs=e.docs,t.docInfo=e.docInfo,t._save=e.save,t},t.DocumentStore.prototype.isDocStored=function(){return this._save},t.DocumentStore.prototype.addDoc=function(t,n){this.hasDoc(t)||this.length++,this.docs[t]=this._save===!0?e(n):null},t.DocumentStore.prototype.getDoc=function(e){return this.hasDoc(e)===!1?null:this.docs[e]},t.DocumentStore.prototype.hasDoc=function(e){return e in this.docs},t.DocumentStore.prototype.removeDoc=function(e){this.hasDoc(e)&&(delete this.docs[e],delete this.docInfo[e],this.length--)},t.DocumentStore.prototype.addFieldLength=function(e,t,n){null!==e&&void 0!==e&&0!=this.hasDoc(e)&&(this.docInfo[e]||(this.docInfo[e]={}),this.docInfo[e][t]=n)},t.DocumentStore.prototype.updateFieldLength=function(e,t,n){null!==e&&void 0!==e&&0!=this.hasDoc(e)&&this.addFieldLength(e,t,n)},t.DocumentStore.prototype.getFieldLength=function(e,t){return null===e||void 0===e?0:e in this.docs&&t in this.docInfo[e]?this.docInfo[e][t]:0},t.DocumentStore.prototype.toJSON=function(){return{docs:this.docs,docInfo:this.docInfo,length:this.length,save:this._save}},t.stemmer=function(){var e={ational:"ate",tional:"tion",enci:"ence",anci:"ance",izer:"ize",bli:"ble",alli:"al",entli:"ent",eli:"e",ousli:"ous",ization:"ize",ation:"ate",ator:"ate",alism:"al",iveness:"ive",fulness:"ful",ousness:"ous",aliti:"al",iviti:"ive",biliti:"ble",logi:"log"},t={icate:"ic",ative:"",alize:"al",iciti:"ic",ical:"ic",ful:"",ness:""},n="[^aeiou]",i="[aeiouy]",o=n+"[^aeiouy]*",r=i+"[aeiou]*",s="^("+o+")?"+r+o,u="^("+o+")?"+r+o+"("+r+")?$",a="^("+o+")?"+r+o+r+o,l="^("+o+")?"+i,c=new RegExp(s),d=new RegExp(a),f=new RegExp(u),h=new RegExp(l),p=/^(.+?)(ss|i)es$/,v=/^(.+?)([^s])s$/,g=/^(.+?)eed$/,m=/^(.+?)(ed|ing)$/,y=/.$/,S=/(at|bl|iz)$/,x=new RegExp("([^aeiouylsz])\\1$"),w=new RegExp("^"+o+i+"[^aeiouwxy]$"),I=/^(.+?[^aeiou])y$/,b=/^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/,E=/^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/,D=/^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/,F=/^(.+?)(s|t)(ion)$/,_=/^(.+?)e$/,P=/ll$/,k=new RegExp("^"+o+i+"[^aeiouwxy]$"),z=function(n){var i,o,r,s,u,a,l;if(n.length<3)return n;if(r=n.substr(0,1),"y"==r&&(n=r.toUpperCase()+n.substr(1)),s=p,u=v,s.test(n)?n=n.replace(s,"$1$2"):u.test(n)&&(n=n.replace(u,"$1$2")),s=g,u=m,s.test(n)){var z=s.exec(n);s=c,s.test(z[1])&&(s=y,n=n.replace(s,""))}else if(u.test(n)){var z=u.exec(n);i=z[1],u=h,u.test(i)&&(n=i,u=S,a=x,l=w,u.test(n)?n+="e":a.test(n)?(s=y,n=n.replace(s,"")):l.test(n)&&(n+="e"))}if(s=I,s.test(n)){var z=s.exec(n);i=z[1],n=i+"i"}if(s=b,s.test(n)){var z=s.exec(n);i=z[1],o=z[2],s=c,s.test(i)&&(n=i+e[o])}if(s=E,s.test(n)){var z=s.exec(n);i=z[1],o=z[2],s=c,s.test(i)&&(n=i+t[o])}if(s=D,u=F,s.test(n)){var z=s.exec(n);i=z[1],s=d,s.test(i)&&(n=i)}else if(u.test(n)){var z=u.exec(n);i=z[1]+z[2],u=d,u.test(i)&&(n=i)}if(s=_,s.test(n)){var z=s.exec(n);i=z[1],s=d,u=f,a=k,(s.test(i)||u.test(i)&&!a.test(i))&&(n=i)}return s=P,u=d,s.test(n)&&u.test(n)&&(s=y,n=n.replace(s,"")),"y"==r&&(n=r.toLowerCase()+n.substr(1)),n};return z}(),t.Pipeline.registerFunction(t.stemmer,"stemmer"),t.stopWordFilter=function(e){return e&&t.stopWordFilter.stopWords[e]!==!0?e:void 0},t.clearStopWords=function(){t.stopWordFilter.stopWords={}},t.addStopWords=function(e){null!=e&&Array.isArray(e)!==!1&&e.forEach(function(e){t.stopWordFilter.stopWords[e]=!0},this)},t.resetStopWords=function(){t.stopWordFilter.stopWords=t.defaultStopWords},t.defaultStopWords={"":!0,a:!0,able:!0,about:!0,across:!0,after:!0,all:!0,almost:!0,also:!0,am:!0,among:!0,an:!0,and:!0,any:!0,are:!0,as:!0,at:!0,be:!0,because:!0,been:!0,but:!0,by:!0,can:!0,cannot:!0,could:!0,dear:!0,did:!0,"do":!0,does:!0,either:!0,"else":!0,ever:!0,every:!0,"for":!0,from:!0,get:!0,got:!0,had:!0,has:!0,have:!0,he:!0,her:!0,hers:!0,him:!0,his:!0,how:!0,however:!0,i:!0,"if":!0,"in":!0,into:!0,is:!0,it:!0,its:!0,just:!0,least:!0,let:!0,like:!0,likely:!0,may:!0,me:!0,might:!0,most:!0,must:!0,my:!0,neither:!0,no:!0,nor:!0,not:!0,of:!0,off:!0,often:!0,on:!0,only:!0,or:!0,other:!0,our:!0,own:!0,rather:!0,said:!0,say:!0,says:!0,she:!0,should:!0,since:!0,so:!0,some:!0,than:!0,that:!0,the:!0,their:!0,them:!0,then:!0,there:!0,these:!0,they:!0,"this":!0,tis:!0,to:!0,too:!0,twas:!0,us:!0,wants:!0,was:!0,we:!0,were:!0,what:!0,when:!0,where:!0,which:!0,"while":!0,who:!0,whom:!0,why:!0,will:!0,"with":!0,would:!0,yet:!0,you:!0,your:!0},t.stopWordFilter.stopWords=t.defaultStopWords,t.Pipeline.registerFunction(t.stopWordFilter,"stopWordFilter"),t.trimmer=function(e){if(null===e||void 0===e)throw new Error("token should not be undefined");return e.replace(/^\W+/,"").replace(/\W+$/,"")},t.Pipeline.registerFunction(t.trimmer,"trimmer"),t.InvertedIndex=function(){this.root={docs:{},df:0}},t.InvertedIndex.load=function(e){var t=new this;return t.root=e.root,t},t.InvertedIndex.prototype.addToken=function(e,t,n){for(var n=n||this.root,i=0;i<=e.length-1;){var o=e[i];o in n||(n[o]={docs:{},df:0}),i+=1,n=n[o]}var r=t.ref;n.docs[r]?n.docs[r]={tf:t.tf}:(n.docs[r]={tf:t.tf},n.df+=1)},t.InvertedIndex.prototype.hasToken=function(e){if(!e)return!1;for(var t=this.root,n=0;n<e.length;n++){if(!t[e[n]])return!1;t=t[e[n]]}return!0},t.InvertedIndex.prototype.getNode=function(e){if(!e)return null;for(var t=this.root,n=0;n<e.length;n++){if(!t[e[n]])return null;t=t[e[n]]}return t},t.InvertedIndex.prototype.getDocs=function(e){var t=this.getNode(e);return null==t?{}:t.docs},t.InvertedIndex.prototype.getTermFrequency=function(e,t){var n=this.getNode(e);return null==n?0:t in n.docs?n.docs[t].tf:0},t.InvertedIndex.prototype.getDocFreq=function(e){var t=this.getNode(e);return null==t?0:t.df},t.InvertedIndex.prototype.removeToken=function(e,t){if(e){var n=this.getNode(e);null!=n&&t in n.docs&&(delete n.docs[t],n.df-=1)}},t.InvertedIndex.prototype.expandToken=function(e,t,n){if(null==e||""==e)return[];var t=t||[];if(void 0==n&&(n=this.getNode(e),null==n))return t;n.df>0&&t.push(e);for(var i in n)"docs"!==i&&"df"!==i&&this.expandToken(e+i,t,n[i]);return t},t.InvertedIndex.prototype.toJSON=function(){return{root:this.root}},t.Configuration=function(e,n){var e=e||"";if(void 0==n||null==n)throw new Error("fields should not be null");this.config={};var i;try{i=JSON.parse(e),this.buildUserConfig(i,n)}catch(o){t.utils.warn("user configuration parse failed, will use default configuration"),this.buildDefaultConfig(n)}},t.Configuration.prototype.buildDefaultConfig=function(e){this.reset(),e.forEach(function(e){this.config[e]={boost:1,bool:"OR",expand:!1}},this)},t.Configuration.prototype.buildUserConfig=function(e,n){var i="OR",o=!1;if(this.reset(),"bool"in e&&(i=e.bool||i),"expand"in e&&(o=e.expand||o),"fields"in e)for(var r in e.fields)if(n.indexOf(r)>-1){var s=e.fields[r],u=o;void 0!=s.expand&&(u=s.expand),this.config[r]={boost:s.boost||0===s.boost?s.boost:1,bool:s.bool||i,expand:u}}else t.utils.warn("field name in user configuration not found in index instance fields");else this.addAllFields2UserConfig(i,o,n)},t.Configuration.prototype.addAllFields2UserConfig=function(e,t,n){n.forEach(function(n){this.config[n]={boost:1,bool:e,expand:t}},this)},t.Configuration.prototype.get=function(){return this.config},t.Configuration.prototype.reset=function(){this.config={}},lunr.SortedSet=function(){this.length=0,this.elements=[]},lunr.SortedSet.load=function(e){var t=new this;return t.elements=e,t.length=e.length,t},lunr.SortedSet.prototype.add=function(){var e,t;for(e=0;e<arguments.length;e++)t=arguments[e],~this.indexOf(t)||this.elements.splice(this.locationFor(t),0,t);this.length=this.elements.length},lunr.SortedSet.prototype.toArray=function(){return this.elements.slice()},lunr.SortedSet.prototype.map=function(e,t){return this.elements.map(e,t)},lunr.SortedSet.prototype.forEach=function(e,t){return this.elements.forEach(e,t)},lunr.SortedSet.prototype.indexOf=function(e){for(var t=0,n=this.elements.length,i=n-t,o=t+Math.floor(i/2),r=this.elements[o];i>1;){if(r===e)return o;e>r&&(t=o),r>e&&(n=o),i=n-t,o=t+Math.floor(i/2),r=this.elements[o]}return r===e?o:-1},lunr.SortedSet.prototype.locationFor=function(e){for(var t=0,n=this.elements.length,i=n-t,o=t+Math.floor(i/2),r=this.elements[o];i>1;)e>r&&(t=o),r>e&&(n=o),i=n-t,o=t+Math.floor(i/2),r=this.elements[o];return r>e?o:e>r?o+1:void 0},lunr.SortedSet.prototype.intersect=function(e){for(var t=new lunr.SortedSet,n=0,i=0,o=this.length,r=e.length,s=this.elements,u=e.elements;;){if(n>o-1||i>r-1)break;s[n]!==u[i]?s[n]<u[i]?n++:s[n]>u[i]&&i++:(t.add(s[n]),n++,i++)}return t},lunr.SortedSet.prototype.clone=function(){var e=new lunr.SortedSet;return e.elements=this.toArray(),e.length=e.elements.length,e},lunr.SortedSet.prototype.union=function(e){var t,n,i;this.length>=e.length?(t=this,n=e):(t=e,n=this),i=t.clone();for(var o=0,r=n.toArray();o<r.length;o++)i.add(r[o]);return i},lunr.SortedSet.prototype.toJSON=function(){return this.toArray()},function(e,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():e.elasticlunr=t()}(this,function(){return t})}(); - /** pdoc search index */const docs = {"version": "0.9.5", "fields": ["qualname", "fullname", "annotation", "default_value", "signature", "bases", "doc"], "ref": "fullname", "documentStore": {"docs": {"sqlglot": {"fullname": "sqlglot", "modulename": "sqlglot", "kind": "module", "doc": "<h1 id=\"sqlglot\">SQLGlot</h1>\n\n<p>SQLGlot is a no-dependency SQL parser, transpiler, optimizer, and engine. It can be used to format SQL or translate between <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/dialects/__init__.py\">19 different dialects</a> like <a href=\"https://duckdb.org/\">DuckDB</a>, <a href=\"https://prestodb.io/\">Presto</a>, <a href=\"https://spark.apache.org/\">Spark</a>, <a href=\"https://www.snowflake.com/en/\">Snowflake</a>, and <a href=\"https://cloud.google.com/bigquery/\">BigQuery</a>. It aims to read a wide variety of SQL inputs and output syntactically correct SQL in the targeted dialects.</p>\n\n<p>It is a very comprehensive generic SQL parser with a robust <a href=\"https://github.com/tobymao/sqlglot/blob/main/tests/\">test suite</a>. It is also quite <a href=\"#benchmarks\">performant</a>, while being written purely in Python.</p>\n\n<p>You can easily <a href=\"#custom-dialects\">customize</a> the parser, <a href=\"#metadata\">analyze</a> queries, traverse expression trees, and programmatically <a href=\"#build-and-modify-sql\">build</a> SQL.</p>\n\n<p>Syntax <a href=\"#parser-errors\">errors</a> are highlighted and dialect incompatibilities can warn or raise depending on configurations. However, it should be noted that SQL validation is not SQLGlot\u2019s goal, so some syntax errors may go unnoticed.</p>\n\n<p>Contributions are very welcome in SQLGlot; read the <a href=\"https://github.com/tobymao/sqlglot/blob/main/CONTRIBUTING.md\">contribution guide</a> to get started!</p>\n\n<h2 id=\"table-of-contents\">Table of Contents</h2>\n\n<ul>\n<li><a href=\"#install\">Install</a></li>\n<li><a href=\"#get-in-touch\">Get in Touch</a></li>\n<li><a href=\"#examples\">Examples</a>\n<ul>\n<li><a href=\"#formatting-and-transpiling\">Formatting and Transpiling</a></li>\n<li><a href=\"#metadata\">Metadata</a></li>\n<li><a href=\"#parser-errors\">Parser Errors</a></li>\n<li><a href=\"#unsupported-errors\">Unsupported Errors</a></li>\n<li><a href=\"#build-and-modify-sql\">Build and Modify SQL</a></li>\n<li><a href=\"#sql-optimizer\">SQL Optimizer</a></li>\n<li><a href=\"#ast-introspection\">AST Introspection</a></li>\n<li><a href=\"#ast-diff\">AST Diff</a></li>\n<li><a href=\"#custom-dialects\">Custom Dialects</a></li>\n<li><a href=\"#sql-execution\">SQL Execution</a></li>\n</ul></li>\n<li><a href=\"#used-by\">Used By</a></li>\n<li><a href=\"#documentation\">Documentation</a></li>\n<li><a href=\"#run-tests-and-lint\">Run Tests and Lint</a></li>\n<li><a href=\"#benchmarks\">Benchmarks</a></li>\n<li><a href=\"#optional-dependencies\">Optional Dependencies</a></li>\n</ul>\n\n<h2 id=\"install\">Install</h2>\n\n<p>From PyPI:</p>\n\n<pre><code>pip3 install sqlglot\n</code></pre>\n\n<p>Or with a local checkout:</p>\n\n<pre><code>make install\n</code></pre>\n\n<p>Requirements for development (optional):</p>\n\n<pre><code>make install-dev\n</code></pre>\n\n<h2 id=\"get-in-touch\">Get in Touch</h2>\n\n<p>We'd love to hear from you. Join our community <a href=\"https://join.slack.com/t/tobiko-data/shared_invite/zt-1ma66d79v-a4dbf4DUpLAQJ8ptQrJygg\">Slack channel</a>!</p>\n\n<h2 id=\"examples\">Examples</h2>\n\n<h3 id=\"formatting-and-transpiling\">Formatting and Transpiling</h3>\n\n<p>Easily translate from one dialect to another. For example, date/time functions vary from dialects and can be hard to deal with:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT EPOCH_MS(1618088028295)"</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s2\">"duckdb"</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"hive"</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">]</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT FROM_UNIXTIME(1618088028295 / 1000)'</span>\n</code></pre>\n</div>\n\n<p>SQLGlot can even translate custom time formats:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT STRFTIME(x, '%y-%-m-%S')"</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s2\">"duckdb"</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"hive"</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">]</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"ss\">"SELECT DATE_FORMAT(x, 'yy-M-ss')"</span>\n</code></pre>\n</div>\n\n<p>As another example, let's suppose that we want to read in a SQL query that contains a CTE and a cast to <code>REAL</code>, and then transpile it to Spark, which uses backticks for identifiers and <code>FLOAT</code> instead of <code>REAL</code>:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n\n<span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"""WITH baz AS (SELECT a, c FROM foo WHERE a = 1) SELECT f.a, b.b, baz.c, CAST("b"."a" AS REAL) d FROM foo f JOIN bar b ON f.a = b.a LEFT JOIN baz ON f.a = baz.a"""</span>\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"spark"</span><span class=\"p\">,</span> <span class=\"n\">identify</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">,</span> <span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">])</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">WITH</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"k\">c</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">foo</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span>\n<span class=\"p\">)</span>\n<span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"k\">c</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">FLOAT</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">d</span><span class=\"o\">`</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">foo</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span>\n<span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">bar</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span>\n<span class=\"k\">LEFT</span><span class=\"w\"> </span><span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span>\n</code></pre>\n</div>\n\n<p>Comments are also preserved in a best-effort basis when transpiling SQL code:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"""</span>\n<span class=\"s2\">/* multi</span>\n<span class=\"s2\"> line</span>\n<span class=\"s2\"> comment</span>\n<span class=\"s2\">*/</span>\n<span class=\"s2\">SELECT</span>\n<span class=\"s2\"> tbl.cola /* comment 1 */ + tbl.colb /* comment 2 */,</span>\n<span class=\"s2\"> CAST(x AS INT), # comment 3</span>\n<span class=\"s2\"> y -- comment 4</span>\n<span class=\"s2\">FROM</span>\n<span class=\"s2\"> bar /* comment 5 */,</span>\n<span class=\"s2\"> tbl # comment 6</span>\n<span class=\"s2\">"""</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s1\">'mysql'</span><span class=\"p\">,</span> <span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">])</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"cm\">/* multi</span>\n<span class=\"cm\"> line</span>\n<span class=\"cm\"> comment</span>\n<span class=\"cm\">*/</span>\n<span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"n\">tbl</span><span class=\"p\">.</span><span class=\"n\">cola</span><span class=\"w\"> </span><span class=\"cm\">/* comment 1 */</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"n\">tbl</span><span class=\"p\">.</span><span class=\"n\">colb</span><span class=\"w\"> </span><span class=\"cm\">/* comment 2 */</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">INT</span><span class=\"p\">),</span><span class=\"w\"> </span><span class=\"cm\">/* comment 3 */</span>\n<span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"cm\">/* comment 4 */</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"w\"> </span><span class=\"cm\">/* comment 5 */</span><span class=\"p\">,</span><span class=\"w\"> </span><span class=\"n\">tbl</span><span class=\"w\"> </span><span class=\"cm\">/* comment 6 */</span>\n</code></pre>\n</div>\n\n<h3 id=\"metadata\">Metadata</h3>\n\n<p>You can explore SQL with expression helpers to do things like find columns and tables:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span><span class=\"p\">,</span> <span class=\"n\">exp</span>\n\n<span class=\"c1\"># print all column references (a and b)</span>\n<span class=\"k\">for</span> <span class=\"n\">column</span> <span class=\"ow\">in</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a, b + 1 AS c FROM d"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find_all</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">):</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">alias_or_name</span><span class=\"p\">)</span>\n\n<span class=\"c1\"># find all projections in select statements (a and c)</span>\n<span class=\"k\">for</span> <span class=\"n\">select</span> <span class=\"ow\">in</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a, b + 1 AS c FROM d"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find_all</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Select</span><span class=\"p\">):</span>\n <span class=\"k\">for</span> <span class=\"n\">projection</span> <span class=\"ow\">in</span> <span class=\"n\">select</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">:</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">projection</span><span class=\"o\">.</span><span class=\"n\">alias_or_name</span><span class=\"p\">)</span>\n\n<span class=\"c1\"># find all tables (x, y, z)</span>\n<span class=\"k\">for</span> <span class=\"n\">table</span> <span class=\"ow\">in</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x JOIN y JOIN z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find_all</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">):</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">name</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"parser-errors\">Parser Errors</h3>\n\n<p>When the parser detects an error in the syntax, it raises a ParserError:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT foo( FROM bar"</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<pre><code>sqlglot.errors.ParseError: Expecting ). Line 1, Col: 13.\n select foo( FROM bar\n ~~~~\n</code></pre>\n\n<p>Structured syntax errors are accessible for programmatic use:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"k\">try</span><span class=\"p\">:</span>\n <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT foo( FROM bar"</span><span class=\"p\">)</span>\n<span class=\"k\">except</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ParseError</span> <span class=\"k\">as</span> <span class=\"n\">e</span><span class=\"p\">:</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">[{</span>\n <span class=\"s1\">'description'</span><span class=\"p\">:</span> <span class=\"s1\">'Expecting )'</span><span class=\"p\">,</span>\n <span class=\"s1\">'line'</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span>\n <span class=\"s1\">'col'</span><span class=\"p\">:</span> <span class=\"mi\">13</span><span class=\"p\">,</span>\n <span class=\"s1\">'start_context'</span><span class=\"p\">:</span> <span class=\"s1\">'SELECT foo( '</span><span class=\"p\">,</span>\n <span class=\"s1\">'highlight'</span><span class=\"p\">:</span> <span class=\"s1\">'FROM'</span><span class=\"p\">,</span>\n <span class=\"s1\">'end_context'</span><span class=\"p\">:</span> <span class=\"s1\">' bar'</span>\n<span class=\"p\">}]</span>\n</code></pre>\n</div>\n\n<h3 id=\"unsupported-errors\">Unsupported Errors</h3>\n\n<p>Presto <code>APPROX_DISTINCT</code> supports the accuracy argument which is not supported in Hive:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT APPROX_DISTINCT(a, 0.1) FROM foo"</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s2\">"presto"</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"hive"</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">APPROX_COUNT_DISTINCT</span><span class=\"w\"> </span><span class=\"n\">does</span><span class=\"w\"> </span><span class=\"k\">not</span><span class=\"w\"> </span><span class=\"n\">support</span><span class=\"w\"> </span><span class=\"n\">accuracy</span>\n<span class=\"s1\">'SELECT APPROX_COUNT_DISTINCT(a) FROM foo'</span>\n</code></pre>\n</div>\n\n<h3 id=\"build-and-modify-sql\">Build and Modify SQL</h3>\n\n<p>SQLGlot supports incrementally building sql expressions:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">select</span><span class=\"p\">,</span> <span class=\"n\">condition</span>\n\n<span class=\"n\">where</span> <span class=\"o\">=</span> <span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span>\n<span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"n\">where</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT * FROM y WHERE x = 1 AND y = 1'</span>\n</code></pre>\n</div>\n\n<p>You can also modify a parsed tree:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT x FROM y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT x FROM y, z'</span>\n</code></pre>\n</div>\n\n<p>There is also a way to recursively transform the parsed tree by applying a mapping function to each tree node:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n\n<span class=\"n\">expression_tree</span> <span class=\"o\">=</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM x"</span><span class=\"p\">)</span>\n\n<span class=\"k\">def</span> <span class=\"nf\">transformer</span><span class=\"p\">(</span><span class=\"n\">node</span><span class=\"p\">):</span>\n <span class=\"k\">if</span> <span class=\"nb\">isinstance</span><span class=\"p\">(</span><span class=\"n\">node</span><span class=\"p\">,</span> <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">)</span> <span class=\"ow\">and</span> <span class=\"n\">node</span><span class=\"o\">.</span><span class=\"n\">name</span> <span class=\"o\">==</span> <span class=\"s2\">"a"</span><span class=\"p\">:</span>\n <span class=\"k\">return</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"FUN(a)"</span><span class=\"p\">)</span>\n <span class=\"k\">return</span> <span class=\"n\">node</span>\n\n<span class=\"n\">transformed_tree</span> <span class=\"o\">=</span> <span class=\"n\">expression_tree</span><span class=\"o\">.</span><span class=\"n\">transform</span><span class=\"p\">(</span><span class=\"n\">transformer</span><span class=\"p\">)</span>\n<span class=\"n\">transformed_tree</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT FUN(a) FROM x'</span>\n</code></pre>\n</div>\n\n<h3 id=\"sql-optimizer\">SQL Optimizer</h3>\n\n<p>SQLGlot can rewrite queries into an \"optimized\" form. It performs a variety of <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/optimizer/optimizer.py\">techniques</a> to create a new canonical AST. This AST can be used to standardize queries or provide the foundations for implementing an actual engine. For example:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.optimizer</span> <span class=\"kn\">import</span> <span class=\"n\">optimize</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span>\n <span class=\"n\">optimize</span><span class=\"p\">(</span>\n <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"""</span>\n<span class=\"s2\"> SELECT A OR (B OR (C AND D))</span>\n<span class=\"s2\"> FROM x</span>\n<span class=\"s2\"> WHERE Z = date '2021-01-01' + INTERVAL '1' month OR 1 = 0</span>\n<span class=\"s2\"> """</span><span class=\"p\">),</span>\n <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"A"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"B"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"C"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"D"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"Z"</span><span class=\"p\">:</span> <span class=\"s2\">"STRING"</span><span class=\"p\">}}</span>\n <span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"a"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"b"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"c"</span>\n<span class=\"w\"> </span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"a"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"b"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"d"</span>\n<span class=\"w\"> </span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"_col_0"</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"x"</span>\n<span class=\"k\">WHERE</span>\n<span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"z"</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">DATE</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"s1\">'2021-02-01'</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">DATE</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"ast-introspection\">AST Introspection</h3>\n\n<p>You can see the AST version of the sql by calling <code>repr</code>:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"nb\">repr</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a + 1 AS z"</span><span class=\"p\">)))</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">(</span><span class=\"n\">SELECT</span> <span class=\"n\">expressions</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">ALIAS</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">ADD</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">a</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">expression</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">LITERAL</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"n\">is_string</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">alias</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">z</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)))</span>\n</code></pre>\n</div>\n\n<h3 id=\"ast-diff\">AST Diff</h3>\n\n<p>SQLGlot can calculate the difference between two expressions and output changes in a form of a sequence of actions needed to transform a source expression into a target one:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">diff</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a + b, c, d"</span><span class=\"p\">),</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT c, a - b, d"</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">[</span>\n <span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">ADD</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">a</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">expression</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)))),</span>\n <span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">SUB</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">a</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">expression</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)))),</span>\n <span class=\"n\">Move</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">c</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">))),</span>\n <span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">),</span> <span class=\"n\">target</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span>\n <span class=\"o\">...</span>\n<span class=\"p\">]</span>\n</code></pre>\n</div>\n\n<p>See also: <a href=\"https://github.com/tobymao/sqlglot/blob/main/posts/sql_diff.md\">Semantic Diff for SQL</a>.</p>\n\n<h3 id=\"custom-dialects\">Custom Dialects</h3>\n\n<p><a href=\"https://github.com/tobymao/sqlglot/tree/main/sqlglot/dialects\">Dialects</a> can be added by subclassing <code>Dialect</code>:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dialects.dialect</span> <span class=\"kn\">import</span> <span class=\"n\">Dialect</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.generator</span> <span class=\"kn\">import</span> <span class=\"n\">Generator</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.tokens</span> <span class=\"kn\">import</span> <span class=\"n\">Tokenizer</span><span class=\"p\">,</span> <span class=\"n\">TokenType</span>\n\n\n<span class=\"k\">class</span> <span class=\"nc\">Custom</span><span class=\"p\">(</span><span class=\"n\">Dialect</span><span class=\"p\">):</span>\n <span class=\"k\">class</span> <span class=\"nc\">Tokenizer</span><span class=\"p\">(</span><span class=\"n\">Tokenizer</span><span class=\"p\">):</span>\n <span class=\"n\">QUOTES</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"'"</span><span class=\"p\">,</span> <span class=\"s1\">'"'</span><span class=\"p\">]</span>\n <span class=\"n\">IDENTIFIERS</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"`"</span><span class=\"p\">]</span>\n\n <span class=\"n\">KEYWORDS</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"o\">**</span><span class=\"n\">Tokenizer</span><span class=\"o\">.</span><span class=\"n\">KEYWORDS</span><span class=\"p\">,</span>\n <span class=\"s2\">"INT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">,</span>\n <span class=\"s2\">"FLOAT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n\n <span class=\"k\">class</span> <span class=\"nc\">Generator</span><span class=\"p\">(</span><span class=\"n\">Generator</span><span class=\"p\">):</span>\n <span class=\"n\">TRANSFORMS</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Array</span><span class=\"p\">:</span> <span class=\"k\">lambda</span> <span class=\"bp\">self</span><span class=\"p\">,</span> <span class=\"n\">e</span><span class=\"p\">:</span> <span class=\"sa\">f</span><span class=\"s2\">"[</span><span class=\"si\">{</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">)</span><span class=\"si\">}</span><span class=\"s2\">]"</span><span class=\"p\">}</span>\n\n <span class=\"n\">TYPE_MAPPING</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TINYINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">SMALLINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">INT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DECIMAL</span><span class=\"p\">:</span> <span class=\"s2\">"NUMERIC"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">FLOAT</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BOOLEAN</span><span class=\"p\">:</span> <span class=\"s2\">"BOOL"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TEXT</span><span class=\"p\">:</span> <span class=\"s2\">"STRING"</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">Dialect</span><span class=\"p\">[</span><span class=\"s2\">"custom"</span><span class=\"p\">])</span>\n</code></pre>\n</div>\n\n<pre><code><class '__main__.Custom'>\n</code></pre>\n\n<h3 id=\"sql-execution\">SQL Execution</h3>\n\n<p>One can even interpret SQL queries using SQLGlot, where the tables are represented as Python dictionaries. Although the engine is not very fast (it's not supposed to be) and is in a relatively early stage of development, it can be useful for unit testing and running SQL natively across Python objects. Additionally, the foundation can be easily integrated with fast compute kernels (arrow, pandas). Below is an example showcasing the execution of a SELECT expression that involves aggregations and JOINs:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot.executor</span> <span class=\"kn\">import</span> <span class=\"n\">execute</span>\n\n<span class=\"n\">tables</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"s2\">"sushi"</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"price"</span><span class=\"p\">:</span> <span class=\"mf\">1.0</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"price"</span><span class=\"p\">:</span> <span class=\"mf\">2.0</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"price"</span><span class=\"p\">:</span> <span class=\"mf\">3.0</span><span class=\"p\">},</span>\n <span class=\"p\">],</span>\n <span class=\"s2\">"order_items"</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">},</span>\n <span class=\"p\">],</span>\n <span class=\"s2\">"orders"</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"user_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"user_id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">},</span>\n <span class=\"p\">],</span>\n<span class=\"p\">}</span>\n\n<span class=\"n\">execute</span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"sd\">"""</span>\n<span class=\"sd\"> SELECT</span>\n<span class=\"sd\"> o.user_id,</span>\n<span class=\"sd\"> SUM(s.price) AS price</span>\n<span class=\"sd\"> FROM orders o</span>\n<span class=\"sd\"> JOIN order_items i</span>\n<span class=\"sd\"> ON o.id = i.order_id</span>\n<span class=\"sd\"> JOIN sushi s</span>\n<span class=\"sd\"> ON i.sushi_id = s.id</span>\n<span class=\"sd\"> GROUP BY o.user_id</span>\n<span class=\"sd\"> """</span><span class=\"p\">,</span>\n <span class=\"n\">tables</span><span class=\"o\">=</span><span class=\"n\">tables</span>\n<span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">user_id</span> <span class=\"n\">price</span>\n <span class=\"mi\">1</span> <span class=\"mf\">4.0</span>\n <span class=\"mi\">2</span> <span class=\"mf\">3.0</span>\n</code></pre>\n</div>\n\n<p>See also: <a href=\"https://github.com/tobymao/sqlglot/blob/main/posts/python_sql_engine.md\">Writing a Python SQL engine from scratch</a>.</p>\n\n<h2 id=\"used-by\">Used By</h2>\n\n<ul>\n<li><a href=\"https://github.com/fugue-project/fugue\">Fugue</a></li>\n<li><a href=\"https://github.com/ibis-project/ibis\">ibis</a></li>\n<li><a href=\"https://github.com/kelsin/mysql-mimic\">mysql-mimic</a></li>\n<li><a href=\"https://github.com/pinterest/querybook\">Querybook</a></li>\n<li><a href=\"https://github.com/marsupialtail/quokka\">Quokka</a></li>\n<li><a href=\"https://github.com/moj-analytical-services/splink\">Splink</a></li>\n</ul>\n\n<h2 id=\"documentation\">Documentation</h2>\n\n<p>SQLGlot uses <a href=\"https://pdoc.dev/\">pdoc</a> to serve its API documentation:</p>\n\n<pre><code>make docs-serve\n</code></pre>\n\n<h2 id=\"run-tests-and-lint\">Run Tests and Lint</h2>\n\n<pre><code>make check # Set SKIP_INTEGRATION=1 to skip integration tests\n</code></pre>\n\n<h2 id=\"benchmarks\">Benchmarks</h2>\n\n<p><a href=\"https://github.com/tobymao/sqlglot/blob/main/benchmarks/bench.py\">Benchmarks</a> run on Python 3.10.5 in seconds.</p>\n\n<table>\n<thead>\n<tr>\n <th>Query</th>\n <th>sqlglot</th>\n <th>sqlfluff</th>\n <th>sqltree</th>\n <th>sqlparse</th>\n <th>moz_sql_parser</th>\n <th>sqloxide</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n <td>tpch</td>\n <td>0.01308 (1.0)</td>\n <td>1.60626 (122.7)</td>\n <td>0.01168 (0.893)</td>\n <td>0.04958 (3.791)</td>\n <td>0.08543 (6.531)</td>\n <td>0.00136 (0.104)</td>\n</tr>\n<tr>\n <td>short</td>\n <td>0.00109 (1.0)</td>\n <td>0.14134 (129.2)</td>\n <td>0.00099 (0.906)</td>\n <td>0.00342 (3.131)</td>\n <td>0.00652 (5.970)</td>\n <td>8.76E-5 (0.080)</td>\n</tr>\n<tr>\n <td>long</td>\n <td>0.01399 (1.0)</td>\n <td>2.12632 (151.9)</td>\n <td>0.01126 (0.805)</td>\n <td>0.04410 (3.151)</td>\n <td>0.06671 (4.767)</td>\n <td>0.00107 (0.076)</td>\n</tr>\n<tr>\n <td>crazy</td>\n <td>0.03969 (1.0)</td>\n <td>24.3777 (614.1)</td>\n <td>0.03917 (0.987)</td>\n <td>11.7043 (294.8)</td>\n <td>1.03280 (26.02)</td>\n <td>0.00625 (0.157)</td>\n</tr>\n</tbody>\n</table>\n\n<h2 id=\"optional-dependencies\">Optional Dependencies</h2>\n\n<p>SQLGlot uses <a href=\"https://github.com/dateutil/dateutil\">dateutil</a> to simplify literal timedelta expressions. The optimizer will not simplify expressions like the following if the module cannot be found:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"nb\">interval</span><span class=\"w\"> </span><span class=\"s1\">'1'</span><span class=\"w\"> </span><span class=\"k\">month</span>\n</code></pre>\n</div>\n\n<hr />\n"}, "sqlglot.pretty": {"fullname": "sqlglot.pretty", "modulename": "sqlglot", "qualname": "pretty", "kind": "variable", "doc": "<p>Whether to format generated SQL by default.</p>\n", "default_value": "False"}, "sqlglot.schema": {"fullname": "sqlglot.schema", "modulename": "sqlglot.schema", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.parse": {"fullname": "sqlglot.parse", "modulename": "sqlglot", "qualname": "parse", "kind": "function", "doc": "<p>Parses the given SQL string into a collection of syntax trees, one per parsed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> the SQL code string to parse.</li>\n<li><strong>read:</strong> the SQL dialect to apply during parsing (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>**opts:</strong> other <code>sqlglot.parser.Parser</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The resulting syntax tree collection.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parse_one": {"fullname": "sqlglot.parse_one", "modulename": "sqlglot", "qualname": "parse_one", "kind": "function", "doc": "<p>Parses the given SQL string and returns a syntax tree for the first parsed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> the SQL code string to parse.</li>\n<li><strong>read:</strong> the SQL dialect to apply during parsing (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>into:</strong> the SQLGlot Expression to parse into.</li>\n<li><strong>**opts:</strong> other <code>sqlglot.parser.Parser</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The syntax tree for the first parsed statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">into</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transpile": {"fullname": "sqlglot.transpile", "modulename": "sqlglot", "qualname": "transpile", "kind": "function", "doc": "<p>Parses the given SQL string in accordance with the source dialect and returns a list of SQL strings transformed\nto conform to the target dialect. Each string in the returned list represents a single transformed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> the SQL code string to transpile.</li>\n<li><strong>read:</strong> the source dialect used to parse the input string (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>write:</strong> the target dialect into which the input should be transformed (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>identity:</strong> if set to <code>True</code> and if the target dialect is not specified the source dialect will be used as both:\nthe source and the target dialect.</li>\n<li><strong>error_level:</strong> the desired error level of the parser.</li>\n<li><strong>**opts:</strong> other <code>sqlglot.generator.Generator</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of transpiled SQL statements.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">write</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identity</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">error_level</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ErrorLevel</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe": {"fullname": "sqlglot.dataframe", "modulename": "sqlglot.dataframe", "kind": "module", "doc": "<h1 id=\"pyspark-dataframe-sql-generator\">PySpark DataFrame SQL Generator</h1>\n\n<p>This is a drop-in replacement for the PySpark DataFrame API that will generate SQL instead of executing DataFrame operations directly. This, when combined with the transpiling support in SQLGlot, allows one to write PySpark DataFrame code and execute it on other engines like <a href=\"https://duckdb.org/\">DuckDB</a>, <a href=\"https://prestodb.io/\">Presto</a>, <a href=\"https://spark.apache.org/\">Spark</a>, <a href=\"https://www.snowflake.com/en/\">Snowflake</a>, and <a href=\"https://cloud.google.com/bigquery/\">BigQuery</a>. </p>\n\n<p>Currently many of the common operations are covered and more functionality will be added over time. Please <a href=\"https://github.com/tobymao/sqlglot/issues\">open an issue</a> or <a href=\"https://github.com/tobymao/sqlglot/pulls\">PR</a> with your feedback or contribution to help influence what should be prioritized next and make sure your use case is properly supported.</p>\n\n<h1 id=\"how-to-use\">How to use</h1>\n\n<h2 id=\"instructions\">Instructions</h2>\n\n<ul>\n<li><a href=\"https://github.com/tobymao/sqlglot/blob/main/README.md#install\">Install SQLGlot</a> and that is all that is required to just generate SQL. <a href=\"#examples\">The examples</a> show generating SQL and then executing that SQL on a specific engine and that will require that engine's client library.</li>\n<li>Find/replace all <code>from pyspark.sql</code> with <code>from sqlglot.dataframe</code>.</li>\n<li>Prior to any <code>spark.read.table</code> or <code>spark.table</code> run <code>sqlglot.schema.add_table('<table_name>', <column_structure>)</code>.\n<ul>\n<li>The column structure can be defined the following ways:\n<ul>\n<li>Dictionary where the keys are column names and values are string of the Spark SQL type name.\n<ul>\n<li>Ex: <code>{'cola': 'string', 'colb': 'int'}</code></li>\n</ul></li>\n<li>PySpark DataFrame <code>StructType</code> similar to when using <code>createDataFrame</code>.\n<ul>\n<li>Ex: <code>StructType([StructField('cola', StringType()), StructField('colb', IntegerType())])</code></li>\n</ul></li>\n<li>A string of names and types similar to what is supported in <code>createDataFrame</code>.\n<ul>\n<li>Ex: <code>cola: STRING, colb: INT</code></li>\n</ul></li>\n<li>[Not Recommended] A list of string column names without type.\n<ul>\n<li>Ex: <code>['cola', 'colb']</code></li>\n<li>The lack of types may limit functionality in future releases.</li>\n</ul></li>\n</ul></li>\n<li>See <a href=\"#registering-custom-schema-class\">Registering Custom Schema</a> for information on how to skip this step if the information is stored externally.</li>\n</ul></li>\n<li>Add <code>.sql(pretty=True)</code> to your final DataFrame command to return a list of sql statements to run that command.\n<ul>\n<li>In most cases a single SQL statement is returned. Currently the only exception is when caching DataFrames which isn't supported in other dialects. </li>\n<li>Spark is the default output dialect. See <a href=\"https://github.com/tobymao/sqlglot/tree/main/sqlglot/dialects\">dialects</a> for a full list of dialects.</li>\n<li>Ex: <code>.sql(pretty=True, dialect='bigquery')</code></li>\n</ul></li>\n</ul>\n\n<h2 id=\"examples\">Examples</h2>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">add_table</span><span class=\"p\">(</span><span class=\"s1\">'employee'</span><span class=\"p\">,</span> <span class=\"p\">{</span>\n <span class=\"s1\">'employee_id'</span><span class=\"p\">:</span> <span class=\"s1\">'INT'</span><span class=\"p\">,</span>\n <span class=\"s1\">'fname'</span><span class=\"p\">:</span> <span class=\"s1\">'STRING'</span><span class=\"p\">,</span>\n <span class=\"s1\">'lname'</span><span class=\"p\">:</span> <span class=\"s1\">'STRING'</span><span class=\"p\">,</span>\n <span class=\"s1\">'age'</span><span class=\"p\">:</span> <span class=\"s1\">'INT'</span><span class=\"p\">,</span>\n<span class=\"p\">})</span> <span class=\"c1\"># Register the table structure prior to reading from the table</span>\n\n<span class=\"n\">spark</span> <span class=\"o\">=</span> <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n\n<span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">spark</span>\n <span class=\"o\">.</span><span class=\"n\">table</span><span class=\"p\">(</span><span class=\"s1\">'employee'</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span> \n<span class=\"p\">)</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">df</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">))</span> <span class=\"c1\"># Spark will be the dialect used by default</span>\n</code></pre>\n</div>\n\n<pre><code>SELECT\n `employee`.`age` AS `age`,\n COUNT(DISTINCT `employee`.`employee_id`) AS `num_employees`\nFROM `employee` AS `employee`\nGROUP BY\n `employee`.`age`\n</code></pre>\n\n<h2 id=\"registering-custom-schema-class\">Registering Custom Schema Class</h2>\n\n<p>The step of adding <code>sqlglot.schema.add_table</code> can be skipped if you have the column structure stored externally like in a file or from an external metadata table. This can be done by writing a class that implements the <code>sqlglot.schema.Schema</code> abstract class and then assigning that class to <code>sqlglot.schema</code>. </p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.schema</span> <span class=\"kn\">import</span> <span class=\"n\">Schema</span>\n\n\n<span class=\"k\">class</span> <span class=\"nc\">ExternalSchema</span><span class=\"p\">(</span><span class=\"n\">Schema</span><span class=\"p\">):</span>\n <span class=\"o\">...</span>\n\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">ExternalSchema</span><span class=\"p\">()</span>\n\n<span class=\"n\">spark</span> <span class=\"o\">=</span> <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n\n<span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">spark</span>\n <span class=\"o\">.</span><span class=\"n\">table</span><span class=\"p\">(</span><span class=\"s1\">'employee'</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span> \n<span class=\"p\">)</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">df</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<h2 id=\"example-implementations\">Example Implementations</h2>\n\n<h3 id=\"bigquery\">Bigquery</h3>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">google.cloud</span> <span class=\"kn\">import</span> <span class=\"n\">bigquery</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">types</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">client</span> <span class=\"o\">=</span> <span class=\"n\">bigquery</span><span class=\"o\">.</span><span class=\"n\">Client</span><span class=\"p\">()</span>\n\n<span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n <span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"Jack"</span><span class=\"p\">,</span> <span class=\"s2\">"Shephard"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"John"</span><span class=\"p\">,</span> <span class=\"s2\">"Locke"</span><span class=\"p\">,</span> <span class=\"mi\">48</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"Kate"</span><span class=\"p\">,</span> <span class=\"s2\">"Austen"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">4</span><span class=\"p\">,</span> <span class=\"s2\">"Claire"</span><span class=\"p\">,</span> <span class=\"s2\">"Littleton"</span><span class=\"p\">,</span> <span class=\"mi\">22</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"Hugo"</span><span class=\"p\">,</span> <span class=\"s2\">"Reyes"</span><span class=\"p\">,</span> <span class=\"mi\">26</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n<span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">([</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'employee_id'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'fname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'lname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'age'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n<span class=\"p\">])</span>\n\n<span class=\"n\">sql_statements</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n <span class=\"o\">.</span><span class=\"n\">createDataFrame</span><span class=\"p\">(</span><span class=\"n\">data</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"bigquery"</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n\n<span class=\"n\">result</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>\n<span class=\"k\">for</span> <span class=\"n\">sql</span> <span class=\"ow\">in</span> <span class=\"n\">sql_statements</span><span class=\"p\">:</span>\n <span class=\"n\">result</span> <span class=\"o\">=</span> <span class=\"n\">client</span><span class=\"o\">.</span><span class=\"n\">query</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n\n<span class=\"k\">assert</span> <span class=\"n\">result</span> <span class=\"ow\">is</span> <span class=\"ow\">not</span> <span class=\"kc\">None</span>\n<span class=\"k\">for</span> <span class=\"n\">row</span> <span class=\"ow\">in</span> <span class=\"n\">client</span><span class=\"o\">.</span><span class=\"n\">query</span><span class=\"p\">(</span><span class=\"n\">result</span><span class=\"p\">):</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"sa\">f</span><span class=\"s2\">"Age: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"s1\">'age'</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">, Num Employees: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"s1\">'num_employees'</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">"</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"snowflake\">Snowflake</h3>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">os</span>\n\n<span class=\"kn\">import</span> <span class=\"nn\">snowflake.connector</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe</span> <span class=\"kn\">import</span> <span class=\"n\">types</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">ctx</span> <span class=\"o\">=</span> <span class=\"n\">snowflake</span><span class=\"o\">.</span><span class=\"n\">connector</span><span class=\"o\">.</span><span class=\"n\">connect</span><span class=\"p\">(</span>\n <span class=\"n\">user</span><span class=\"o\">=</span><span class=\"n\">os</span><span class=\"o\">.</span><span class=\"n\">environ</span><span class=\"p\">[</span><span class=\"s2\">"SNOWFLAKE_USER"</span><span class=\"p\">],</span>\n <span class=\"n\">password</span><span class=\"o\">=</span><span class=\"n\">os</span><span class=\"o\">.</span><span class=\"n\">environ</span><span class=\"p\">[</span><span class=\"s2\">"SNOWFLAKE_PASS"</span><span class=\"p\">],</span>\n <span class=\"n\">account</span><span class=\"o\">=</span><span class=\"n\">os</span><span class=\"o\">.</span><span class=\"n\">environ</span><span class=\"p\">[</span><span class=\"s2\">"SNOWFLAKE_ACCOUNT"</span><span class=\"p\">]</span>\n<span class=\"p\">)</span>\n<span class=\"n\">cs</span> <span class=\"o\">=</span> <span class=\"n\">ctx</span><span class=\"o\">.</span><span class=\"n\">cursor</span><span class=\"p\">()</span>\n\n<span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n <span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"Jack"</span><span class=\"p\">,</span> <span class=\"s2\">"Shephard"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"John"</span><span class=\"p\">,</span> <span class=\"s2\">"Locke"</span><span class=\"p\">,</span> <span class=\"mi\">48</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"Kate"</span><span class=\"p\">,</span> <span class=\"s2\">"Austen"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">4</span><span class=\"p\">,</span> <span class=\"s2\">"Claire"</span><span class=\"p\">,</span> <span class=\"s2\">"Littleton"</span><span class=\"p\">,</span> <span class=\"mi\">22</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"Hugo"</span><span class=\"p\">,</span> <span class=\"s2\">"Reyes"</span><span class=\"p\">,</span> <span class=\"mi\">26</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n<span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">([</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'employee_id'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'fname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'lname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'age'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n<span class=\"p\">])</span>\n\n<span class=\"n\">sql_statements</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n <span class=\"o\">.</span><span class=\"n\">createDataFrame</span><span class=\"p\">(</span><span class=\"n\">data</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"lname"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"snowflake"</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n\n<span class=\"k\">try</span><span class=\"p\">:</span>\n <span class=\"k\">for</span> <span class=\"n\">sql</span> <span class=\"ow\">in</span> <span class=\"n\">sql_statements</span><span class=\"p\">:</span>\n <span class=\"n\">cs</span><span class=\"o\">.</span><span class=\"n\">execute</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n <span class=\"n\">results</span> <span class=\"o\">=</span> <span class=\"n\">cs</span><span class=\"o\">.</span><span class=\"n\">fetchall</span><span class=\"p\">()</span>\n <span class=\"k\">for</span> <span class=\"n\">row</span> <span class=\"ow\">in</span> <span class=\"n\">results</span><span class=\"p\">:</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"sa\">f</span><span class=\"s2\">"Age: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">, Num Employees: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">"</span><span class=\"p\">)</span>\n<span class=\"k\">finally</span><span class=\"p\">:</span>\n <span class=\"n\">cs</span><span class=\"o\">.</span><span class=\"n\">close</span><span class=\"p\">()</span>\n<span class=\"n\">ctx</span><span class=\"o\">.</span><span class=\"n\">close</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<h3 id=\"spark\">Spark</h3>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">pyspark.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span> <span class=\"k\">as</span> <span class=\"n\">PySparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">types</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n <span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"Jack"</span><span class=\"p\">,</span> <span class=\"s2\">"Shephard"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"John"</span><span class=\"p\">,</span> <span class=\"s2\">"Locke"</span><span class=\"p\">,</span> <span class=\"mi\">48</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"Kate"</span><span class=\"p\">,</span> <span class=\"s2\">"Austen"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">4</span><span class=\"p\">,</span> <span class=\"s2\">"Claire"</span><span class=\"p\">,</span> <span class=\"s2\">"Littleton"</span><span class=\"p\">,</span> <span class=\"mi\">22</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"Hugo"</span><span class=\"p\">,</span> <span class=\"s2\">"Reyes"</span><span class=\"p\">,</span> <span class=\"mi\">26</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n<span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">([</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'employee_id'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'fname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'lname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'age'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n<span class=\"p\">])</span>\n\n<span class=\"n\">sql_statements</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n <span class=\"o\">.</span><span class=\"n\">createDataFrame</span><span class=\"p\">(</span><span class=\"n\">data</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"spark"</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n\n<span class=\"n\">pyspark</span> <span class=\"o\">=</span> <span class=\"n\">PySparkSession</span><span class=\"o\">.</span><span class=\"n\">builder</span><span class=\"o\">.</span><span class=\"n\">master</span><span class=\"p\">(</span><span class=\"s2\">"local[*]"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">getOrCreate</span><span class=\"p\">()</span>\n\n<span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>\n<span class=\"k\">for</span> <span class=\"n\">sql</span> <span class=\"ow\">in</span> <span class=\"n\">sql_statements</span><span class=\"p\">:</span>\n <span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"n\">pyspark</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n\n<span class=\"k\">assert</span> <span class=\"n\">df</span> <span class=\"ow\">is</span> <span class=\"ow\">not</span> <span class=\"kc\">None</span>\n<span class=\"n\">df</span><span class=\"o\">.</span><span class=\"n\">show</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<h1 id=\"unsupportable-operations\">Unsupportable Operations</h1>\n\n<p>Any operation that lacks a way to represent it in SQL cannot be supported by this tool. An example of this would be rdd operations. Since the DataFrame API though is mostly modeled around SQL concepts most operations can be supported.</p>\n"}, "sqlglot.dataframe.sql": {"fullname": "sqlglot.dataframe.sql", "modulename": "sqlglot.dataframe.sql", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.SparkSession": {"fullname": "sqlglot.dataframe.sql.SparkSession", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.SparkSession.table": {"fullname": "sqlglot.dataframe.sql.SparkSession.table", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession.table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">tableName</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.SparkSession.createDataFrame": {"fullname": "sqlglot.dataframe.sql.SparkSession.createDataFrame", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession.createDataFrame", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">data</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431323699648'</span><span class=\"o\">></span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431323699648'</span><span class=\"o\">></span><span class=\"p\">],</span> <span class=\"n\">Tuple</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431322449088'</span><span class=\"o\">></span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">samplingRatio</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">float</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">verifySchema</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.SparkSession.sql": {"fullname": "sqlglot.dataframe.sql.SparkSession.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sqlQuery</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame": {"fullname": "sqlglot.dataframe.sql.DataFrame", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrame.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrame.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">spark</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431327125104'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>,</span><span class=\"param\">\t<span class=\"n\">branch_id</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">sequence_id</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">last_op</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">operations</span><span class=\"o\">.</span><span class=\"n\">Operation</span> <span class=\"o\">=</span> <span class=\"o\"><</span><span class=\"n\">Operation</span><span class=\"o\">.</span><span class=\"n\">INIT</span><span class=\"p\">:</span> <span class=\"o\">-</span><span class=\"mi\">1</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">pending_hints</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">output_expression_container</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431327032656'</span><span class=\"o\">></span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrame.sql": {"fullname": "sqlglot.dataframe.sql.DataFrame.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s1\">'spark'</span>, </span><span class=\"param\"><span class=\"n\">optimize</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.copy": {"fullname": "sqlglot.dataframe.sql.DataFrame.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.select": {"fullname": "sqlglot.dataframe.sql.DataFrame.select", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.select", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.alias": {"fullname": "sqlglot.dataframe.sql.DataFrame.alias", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.alias", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.where": {"fullname": "sqlglot.dataframe.sql.DataFrame.where", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.where", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.filter": {"fullname": "sqlglot.dataframe.sql.DataFrame.filter", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.filter", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.groupBy": {"fullname": "sqlglot.dataframe.sql.DataFrame.groupBy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.groupBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">group</span><span class=\"o\">.</span><span class=\"n\">GroupedData</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.agg": {"fullname": "sqlglot.dataframe.sql.DataFrame.agg", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.agg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">exprs</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.join": {"fullname": "sqlglot.dataframe.sql.DataFrame.join", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other_df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">on</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">how</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'inner'</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.orderBy": {"fullname": "sqlglot.dataframe.sql.DataFrame.orderBy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.orderBy", "kind": "function", "doc": "<p>This implementation lets any ordered columns take priority over whatever is provided in <code>ascending</code>. Spark\nhas irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this\nis unlikely to come up.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">ascending</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.sort": {"fullname": "sqlglot.dataframe.sql.DataFrame.sort", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.sort", "kind": "function", "doc": "<p>This implementation lets any ordered columns take priority over whatever is provided in <code>ascending</code>. Spark\nhas irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this\nis unlikely to come up.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">ascending</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.union": {"fullname": "sqlglot.dataframe.sql.DataFrame.union", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.union", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.unionAll": {"fullname": "sqlglot.dataframe.sql.DataFrame.unionAll", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.unionAll", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.unionByName": {"fullname": "sqlglot.dataframe.sql.DataFrame.unionByName", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.unionByName", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">allowMissingColumns</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.intersect": {"fullname": "sqlglot.dataframe.sql.DataFrame.intersect", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.intersect", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.intersectAll": {"fullname": "sqlglot.dataframe.sql.DataFrame.intersectAll", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.intersectAll", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.exceptAll": {"fullname": "sqlglot.dataframe.sql.DataFrame.exceptAll", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.exceptAll", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.distinct": {"fullname": "sqlglot.dataframe.sql.DataFrame.distinct", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.distinct", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.dropDuplicates": {"fullname": "sqlglot.dataframe.sql.DataFrame.dropDuplicates", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.dropDuplicates", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.dropna": {"fullname": "sqlglot.dataframe.sql.DataFrame.dropna", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.dropna", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">how</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'any'</span>,</span><span class=\"param\">\t<span class=\"n\">thresh</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.fillna": {"fullname": "sqlglot.dataframe.sql.DataFrame.fillna", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.fillna", "kind": "function", "doc": "<p>Functionality Difference: If you provide a value to replace a null and that type conflicts\nwith the type of the column then PySpark will just ignore your replacement.\nThis will try to cast them to be the same in some cases. So they won't always match.\nBest to not mix types so make sure replacement is the same type as the column</p>\n\n<p>Possibility for improvement: Use <code>typeof</code> function to get the type of the column\nand check if it matches the type of the value provided. If not then make it null.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431322372736'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.replace": {"fullname": "sqlglot.dataframe.sql.DataFrame.replace", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.replace", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">to_replace</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431322278992'</span><span class=\"o\">></span><span class=\"p\">],</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431322278992'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.withColumn": {"fullname": "sqlglot.dataframe.sql.DataFrame.withColumn", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.withColumn", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">colName</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.withColumnRenamed": {"fullname": "sqlglot.dataframe.sql.DataFrame.withColumnRenamed", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.withColumnRenamed", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">existing</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">new</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.drop": {"fullname": "sqlglot.dataframe.sql.DataFrame.drop", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.drop", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.limit": {"fullname": "sqlglot.dataframe.sql.DataFrame.limit", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.limit", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">num</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.hint": {"fullname": "sqlglot.dataframe.sql.DataFrame.hint", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.hint", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">parameters</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.repartition": {"fullname": "sqlglot.dataframe.sql.DataFrame.repartition", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.repartition", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">numPartitions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431322875456'</span><span class=\"o\">></span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431322936800'</span><span class=\"o\">></span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.coalesce": {"fullname": "sqlglot.dataframe.sql.DataFrame.coalesce", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.coalesce", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">numPartitions</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.cache": {"fullname": "sqlglot.dataframe.sql.DataFrame.cache", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.cache", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.persist": {"fullname": "sqlglot.dataframe.sql.DataFrame.persist", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.persist", "kind": "function", "doc": "<p>Storage Level Options: <a href=\"https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-aux-cache-cache-table.html\">https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-aux-cache-cache-table.html</a></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">storageLevel</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'MEMORY_AND_DISK_SER'</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData": {"fullname": "sqlglot.dataframe.sql.GroupedData", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.GroupedData.__init__": {"fullname": "sqlglot.dataframe.sql.GroupedData.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">group_by_cols</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">last_op</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">operations</span><span class=\"o\">.</span><span class=\"n\">Operation</span></span>)</span>"}, "sqlglot.dataframe.sql.GroupedData.agg": {"fullname": "sqlglot.dataframe.sql.GroupedData.agg", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.agg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">exprs</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.count": {"fullname": "sqlglot.dataframe.sql.GroupedData.count", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.count", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.mean": {"fullname": "sqlglot.dataframe.sql.GroupedData.mean", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.mean", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.avg": {"fullname": "sqlglot.dataframe.sql.GroupedData.avg", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.avg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.max": {"fullname": "sqlglot.dataframe.sql.GroupedData.max", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.max", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.min": {"fullname": "sqlglot.dataframe.sql.GroupedData.min", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.min", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.sum": {"fullname": "sqlglot.dataframe.sql.GroupedData.sum", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.sum", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.pivot": {"fullname": "sqlglot.dataframe.sql.GroupedData.pivot", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.pivot", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column": {"fullname": "sqlglot.dataframe.sql.Column", "modulename": "sqlglot.dataframe.sql", "qualname": "Column", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.Column.__init__": {"fullname": "sqlglot.dataframe.sql.Column.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431324936560'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span>)</span>"}, "sqlglot.dataframe.sql.Column.ensure_col": {"fullname": "sqlglot.dataframe.sql.Column.ensure_col", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ensure_col", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431323066816'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.ensure_cols": {"fullname": "sqlglot.dataframe.sql.Column.ensure_cols", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ensure_cols", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431322777728'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.invoke_anonymous_function": {"fullname": "sqlglot.dataframe.sql.Column.invoke_anonymous_function", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.invoke_anonymous_function", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431321452064'</span><span class=\"o\">></span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">func_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431321074320'</span><span class=\"o\">></span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.invoke_expression_over_column": {"fullname": "sqlglot.dataframe.sql.Column.invoke_expression_over_column", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.invoke_expression_over_column", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431321272944'</span><span class=\"o\">></span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">callable_expression</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.binary_op": {"fullname": "sqlglot.dataframe.sql.Column.binary_op", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.binary_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">klass</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431321368896'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.inverse_binary_op": {"fullname": "sqlglot.dataframe.sql.Column.inverse_binary_op", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.inverse_binary_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">klass</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431321378976'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.unary_op": {"fullname": "sqlglot.dataframe.sql.Column.unary_op", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.unary_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">klass</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.ensure_literal": {"fullname": "sqlglot.dataframe.sql.Column.ensure_literal", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ensure_literal", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.copy": {"fullname": "sqlglot.dataframe.sql.Column.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.set_table_name": {"fullname": "sqlglot.dataframe.sql.Column.set_table_name", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.set_table_name", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">table_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.sql": {"fullname": "sqlglot.dataframe.sql.Column.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.alias": {"fullname": "sqlglot.dataframe.sql.Column.alias", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.alias", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.asc": {"fullname": "sqlglot.dataframe.sql.Column.asc", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.asc", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.desc": {"fullname": "sqlglot.dataframe.sql.Column.desc", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.desc", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.asc_nulls_first": {"fullname": "sqlglot.dataframe.sql.Column.asc_nulls_first", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.asc_nulls_first", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.asc_nulls_last": {"fullname": "sqlglot.dataframe.sql.Column.asc_nulls_last", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.asc_nulls_last", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.desc_nulls_first": {"fullname": "sqlglot.dataframe.sql.Column.desc_nulls_first", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.desc_nulls_first", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.desc_nulls_last": {"fullname": "sqlglot.dataframe.sql.Column.desc_nulls_last", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.desc_nulls_last", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.when": {"fullname": "sqlglot.dataframe.sql.Column.when", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.when", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">condition</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.otherwise": {"fullname": "sqlglot.dataframe.sql.Column.otherwise", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.otherwise", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.isNull": {"fullname": "sqlglot.dataframe.sql.Column.isNull", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.isNull", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.isNotNull": {"fullname": "sqlglot.dataframe.sql.Column.isNotNull", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.isNotNull", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.cast": {"fullname": "sqlglot.dataframe.sql.Column.cast", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.cast", "kind": "function", "doc": "<p>Functionality Difference: PySpark cast accepts a datatype instance of the datatype class\nSqlglot doesn't currently replicate this class so it only accepts a string</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dataType</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.startswith": {"fullname": "sqlglot.dataframe.sql.Column.startswith", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.startswith", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.endswith": {"fullname": "sqlglot.dataframe.sql.Column.endswith", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.endswith", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.rlike": {"fullname": "sqlglot.dataframe.sql.Column.rlike", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.rlike", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">regexp</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.like": {"fullname": "sqlglot.dataframe.sql.Column.like", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.like", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.ilike": {"fullname": "sqlglot.dataframe.sql.Column.ilike", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ilike", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.substr": {"fullname": "sqlglot.dataframe.sql.Column.substr", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.substr", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">startPos</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">length</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.isin": {"fullname": "sqlglot.dataframe.sql.Column.isin", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.isin", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431321579680'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431321579680'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.between": {"fullname": "sqlglot.dataframe.sql.Column.between", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.between", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">lowerBound</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431321667120'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">upperBound</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431321705216'</span><span class=\"o\">></span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.over": {"fullname": "sqlglot.dataframe.sql.Column.over", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.over", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">window</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431321762928'</span><span class=\"o\">></span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameNaFunctions": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.drop": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.drop", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.drop", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">how</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'any'</span>,</span><span class=\"param\">\t<span class=\"n\">thresh</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.fill": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.fill", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.fill", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Any</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.replace": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.replace", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.replace", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">to_replace</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window": {"fullname": "sqlglot.dataframe.sql.Window", "modulename": "sqlglot.dataframe.sql", "qualname": "Window", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.Window.partitionBy": {"fullname": "sqlglot.dataframe.sql.Window.partitionBy", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.partitionBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431322000032'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431322000032'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window.orderBy": {"fullname": "sqlglot.dataframe.sql.Window.orderBy", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.orderBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431322080464'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431322080464'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window.rowsBetween": {"fullname": "sqlglot.dataframe.sql.Window.rowsBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.rowsBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window.rangeBetween": {"fullname": "sqlglot.dataframe.sql.Window.rangeBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.rangeBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec": {"fullname": "sqlglot.dataframe.sql.WindowSpec", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.WindowSpec.__init__": {"fullname": "sqlglot.dataframe.sql.WindowSpec.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"n\">WINDOW</span> <span class=\"p\">)</span></span>)</span>"}, "sqlglot.dataframe.sql.WindowSpec.copy": {"fullname": "sqlglot.dataframe.sql.WindowSpec.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.sql": {"fullname": "sqlglot.dataframe.sql.WindowSpec.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.partitionBy": {"fullname": "sqlglot.dataframe.sql.WindowSpec.partitionBy", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.partitionBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431321854976'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431321854976'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.orderBy": {"fullname": "sqlglot.dataframe.sql.WindowSpec.orderBy", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.orderBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431320185440'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140431320185440'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.rowsBetween": {"fullname": "sqlglot.dataframe.sql.WindowSpec.rowsBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.rowsBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.rangeBetween": {"fullname": "sqlglot.dataframe.sql.WindowSpec.rangeBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.rangeBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameReader": {"fullname": "sqlglot.dataframe.sql.DataFrameReader", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameReader", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrameReader.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrameReader.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameReader.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">spark</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">session</span><span class=\"o\">.</span><span class=\"n\">SparkSession</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrameReader.table": {"fullname": "sqlglot.dataframe.sql.DataFrameReader.table", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameReader.table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">tableName</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrameWriter.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">spark</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">session</span><span class=\"o\">.</span><span class=\"n\">SparkSession</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">mode</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">by_name</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrameWriter.copy": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">readwriter</span><span class=\"o\">.</span><span class=\"n\">DataFrameWriter</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.sql": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.mode": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.mode", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.mode", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">saveMode</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">readwriter</span><span class=\"o\">.</span><span class=\"n\">DataFrameWriter</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.insertInto": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.insertInto", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.insertInto", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">tableName</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">overwrite</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">readwriter</span><span class=\"o\">.</span><span class=\"n\">DataFrameWriter</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.saveAsTable": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.saveAsTable", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.saveAsTable", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"nb\">format</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">mode</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects": {"fullname": "sqlglot.dialects", "modulename": "sqlglot.dialects", "kind": "module", "doc": "<h2 id=\"dialects\">Dialects</h2>\n\n<p>While there is a SQL standard, most SQL engines support a variation of that standard. This makes it difficult\nto write portable SQL code. SQLGlot bridges all the different variations, called \"dialects\", with an extensible\nSQL transpilation framework. </p>\n\n<p>The base <code>sqlglot.dialects.dialect.Dialect</code> class implements a generic dialect that aims to be as universal as possible.</p>\n\n<p>Each SQL variation has its own <code>Dialect</code> subclass, extending the corresponding <code>Tokenizer</code>, <code>Parser</code> and <code>Generator</code>\nclasses as needed.</p>\n\n<h3 id=\"implementing-a-custom-dialect\">Implementing a custom Dialect</h3>\n\n<p>Consider the following example:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dialects.dialect</span> <span class=\"kn\">import</span> <span class=\"n\">Dialect</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.generator</span> <span class=\"kn\">import</span> <span class=\"n\">Generator</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.tokens</span> <span class=\"kn\">import</span> <span class=\"n\">Tokenizer</span><span class=\"p\">,</span> <span class=\"n\">TokenType</span>\n\n\n<span class=\"k\">class</span> <span class=\"nc\">Custom</span><span class=\"p\">(</span><span class=\"n\">Dialect</span><span class=\"p\">):</span>\n <span class=\"k\">class</span> <span class=\"nc\">Tokenizer</span><span class=\"p\">(</span><span class=\"n\">Tokenizer</span><span class=\"p\">):</span>\n <span class=\"n\">QUOTES</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"'"</span><span class=\"p\">,</span> <span class=\"s1\">'"'</span><span class=\"p\">]</span>\n <span class=\"n\">IDENTIFIERS</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"`"</span><span class=\"p\">]</span>\n\n <span class=\"n\">KEYWORDS</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"o\">**</span><span class=\"n\">Tokenizer</span><span class=\"o\">.</span><span class=\"n\">KEYWORDS</span><span class=\"p\">,</span>\n <span class=\"s2\">"INT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">,</span>\n <span class=\"s2\">"FLOAT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n\n <span class=\"k\">class</span> <span class=\"nc\">Generator</span><span class=\"p\">(</span><span class=\"n\">Generator</span><span class=\"p\">):</span>\n <span class=\"n\">TRANSFORMS</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Array</span><span class=\"p\">:</span> <span class=\"k\">lambda</span> <span class=\"bp\">self</span><span class=\"p\">,</span> <span class=\"n\">e</span><span class=\"p\">:</span> <span class=\"sa\">f</span><span class=\"s2\">"[</span><span class=\"si\">{</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">)</span><span class=\"si\">}</span><span class=\"s2\">]"</span><span class=\"p\">}</span>\n\n <span class=\"n\">TYPE_MAPPING</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TINYINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">SMALLINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">INT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DECIMAL</span><span class=\"p\">:</span> <span class=\"s2\">"NUMERIC"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">FLOAT</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BOOLEAN</span><span class=\"p\">:</span> <span class=\"s2\">"BOOL"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TEXT</span><span class=\"p\">:</span> <span class=\"s2\">"STRING"</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n</code></pre>\n</div>\n\n<p>This is a typical example of adding a new dialect implementation in SQLGlot: we specify its identifier and string\ndelimiters, as well as what tokens it uses for its types and how they're associated with SQLGlot types. Since\nthe <code>Expression</code> classes are common for each dialect supported in SQLGlot, we may also need to override the generation\nlogic for some expressions; this is usually done by adding new entries to the <code>TRANSFORMS</code> mapping.</p>\n\n<hr />\n"}, "sqlglot.dialects.bigquery": {"fullname": "sqlglot.dialects.bigquery", "modulename": "sqlglot.dialects.bigquery", "kind": "module", "doc": "<p>Supports BigQuery Standard SQL.</p>\n"}, "sqlglot.dialects.bigquery.BigQuery": {"fullname": "sqlglot.dialects.bigquery.BigQuery", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.bigquery.BigQuery.Tokenizer": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Tokenizer", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.bigquery.BigQuery.Parser": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Parser", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.bigquery.BigQuery.Generator": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.bigquery.BigQuery.Generator.array_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.array_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.array_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Array</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.transaction_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.transaction_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.commit_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.commit_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.commit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.rollback_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.rollback_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.rollback_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.in_unnest_op": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.in_unnest_op", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.in_unnest_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unnest</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.except_op": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.except_op", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.except_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.intersect_op": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.intersect_op", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.intersect_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.clickhouse": {"fullname": "sqlglot.dialects.clickhouse", "modulename": "sqlglot.dialects.clickhouse", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.clickhouse.ClickHouse": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.clickhouse.ClickHouse.Tokenizer": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Tokenizer", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.clickhouse.ClickHouse.Parser": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Parser", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.clickhouse.ClickHouse.Generator": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Generator", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.clickhouse.ClickHouse.Generator.cte_sql": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Generator.cte_sql", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Generator.cte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.databricks": {"fullname": "sqlglot.dialects.databricks", "modulename": "sqlglot.dialects.databricks", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.databricks.Databricks": {"fullname": "sqlglot.dialects.databricks.Databricks", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.spark.Spark"}, "sqlglot.dialects.databricks.Databricks.Parser": {"fullname": "sqlglot.dialects.databricks.Databricks.Parser", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.spark.Spark.Parser"}, "sqlglot.dialects.databricks.Databricks.Generator": {"fullname": "sqlglot.dialects.databricks.Databricks.Generator", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.spark.Spark.Generator"}, "sqlglot.dialects.databricks.Databricks.Tokenizer": {"fullname": "sqlglot.dialects.databricks.Databricks.Tokenizer", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.spark.Spark.Tokenizer"}, "sqlglot.dialects.dialect": {"fullname": "sqlglot.dialects.dialect", "modulename": "sqlglot.dialects.dialect", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.dialect.Dialects": {"fullname": "sqlglot.dialects.dialect.Dialects", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "builtins.str, enum.Enum"}, "sqlglot.dialects.dialect.Dialects.DIALECT": {"fullname": "sqlglot.dialects.dialect.Dialects.DIALECT", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DIALECT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DIALECT: ''>"}, "sqlglot.dialects.dialect.Dialects.BIGQUERY": {"fullname": "sqlglot.dialects.dialect.Dialects.BIGQUERY", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.BIGQUERY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.BIGQUERY: 'bigquery'>"}, "sqlglot.dialects.dialect.Dialects.CLICKHOUSE": {"fullname": "sqlglot.dialects.dialect.Dialects.CLICKHOUSE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.CLICKHOUSE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.CLICKHOUSE: 'clickhouse'>"}, "sqlglot.dialects.dialect.Dialects.DUCKDB": {"fullname": "sqlglot.dialects.dialect.Dialects.DUCKDB", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DUCKDB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DUCKDB: 'duckdb'>"}, "sqlglot.dialects.dialect.Dialects.HIVE": {"fullname": "sqlglot.dialects.dialect.Dialects.HIVE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.HIVE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.HIVE: 'hive'>"}, "sqlglot.dialects.dialect.Dialects.MYSQL": {"fullname": "sqlglot.dialects.dialect.Dialects.MYSQL", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.MYSQL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.MYSQL: 'mysql'>"}, "sqlglot.dialects.dialect.Dialects.ORACLE": {"fullname": "sqlglot.dialects.dialect.Dialects.ORACLE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.ORACLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.ORACLE: 'oracle'>"}, "sqlglot.dialects.dialect.Dialects.POSTGRES": {"fullname": "sqlglot.dialects.dialect.Dialects.POSTGRES", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.POSTGRES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.POSTGRES: 'postgres'>"}, "sqlglot.dialects.dialect.Dialects.PRESTO": {"fullname": "sqlglot.dialects.dialect.Dialects.PRESTO", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.PRESTO", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.PRESTO: 'presto'>"}, "sqlglot.dialects.dialect.Dialects.REDSHIFT": {"fullname": "sqlglot.dialects.dialect.Dialects.REDSHIFT", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.REDSHIFT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.REDSHIFT: 'redshift'>"}, "sqlglot.dialects.dialect.Dialects.SNOWFLAKE": {"fullname": "sqlglot.dialects.dialect.Dialects.SNOWFLAKE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.SNOWFLAKE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.SNOWFLAKE: 'snowflake'>"}, "sqlglot.dialects.dialect.Dialects.SPARK": {"fullname": "sqlglot.dialects.dialect.Dialects.SPARK", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.SPARK", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.SPARK: 'spark'>"}, "sqlglot.dialects.dialect.Dialects.SQLITE": {"fullname": "sqlglot.dialects.dialect.Dialects.SQLITE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.SQLITE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.SQLITE: 'sqlite'>"}, "sqlglot.dialects.dialect.Dialects.STARROCKS": {"fullname": "sqlglot.dialects.dialect.Dialects.STARROCKS", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.STARROCKS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.STARROCKS: 'starrocks'>"}, "sqlglot.dialects.dialect.Dialects.TABLEAU": {"fullname": "sqlglot.dialects.dialect.Dialects.TABLEAU", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TABLEAU", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TABLEAU: 'tableau'>"}, "sqlglot.dialects.dialect.Dialects.TRINO": {"fullname": "sqlglot.dialects.dialect.Dialects.TRINO", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TRINO", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TRINO: 'trino'>"}, "sqlglot.dialects.dialect.Dialects.TSQL": {"fullname": "sqlglot.dialects.dialect.Dialects.TSQL", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TSQL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TSQL: 'tsql'>"}, "sqlglot.dialects.dialect.Dialects.DATABRICKS": {"fullname": "sqlglot.dialects.dialect.Dialects.DATABRICKS", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DATABRICKS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DATABRICKS: 'databricks'>"}, "sqlglot.dialects.dialect.Dialects.DRILL": {"fullname": "sqlglot.dialects.dialect.Dialects.DRILL", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DRILL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DRILL: 'drill'>"}, "sqlglot.dialects.dialect.Dialects.TERADATA": {"fullname": "sqlglot.dialects.dialect.Dialects.TERADATA", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TERADATA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TERADATA: 'teradata'>"}, "sqlglot.dialects.dialect.Dialect": {"fullname": "sqlglot.dialects.dialect.Dialect", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dialects.dialect.Dialect.get_or_raise": {"fullname": "sqlglot.dialects.dialect.Dialect.get_or_raise", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.get_or_raise", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.format_time": {"fullname": "sqlglot.dialects.dialect.Dialect.format_time", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.format_time", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.parse": {"fullname": "sqlglot.dialects.dialect.Dialect.parse", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.parse", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.parse_into": {"fullname": "sqlglot.dialects.dialect.Dialect.parse_into", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.parse_into", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression_type</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]]</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.generate": {"fullname": "sqlglot.dialects.dialect.Dialect.generate", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.generate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.transpile": {"fullname": "sqlglot.dialects.dialect.Dialect.transpile", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.transpile", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.tokenize": {"fullname": "sqlglot.dialects.dialect.Dialect.tokenize", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.tokenize", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.parser": {"fullname": "sqlglot.dialects.dialect.Dialect.parser", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.parser", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parser</span><span class=\"o\">.</span><span class=\"n\">Parser</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.generator": {"fullname": "sqlglot.dialects.dialect.Dialect.generator", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.generator", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.rename_func": {"fullname": "sqlglot.dialects.dialect.rename_func", "modulename": "sqlglot.dialects.dialect", "qualname": "rename_func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.approx_count_distinct_sql": {"fullname": "sqlglot.dialects.dialect.approx_count_distinct_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "approx_count_distinct_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ApproxDistinct</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.if_sql": {"fullname": "sqlglot.dialects.dialect.if_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "if_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">If</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.arrow_json_extract_sql": {"fullname": "sqlglot.dialects.dialect.arrow_json_extract_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "arrow_json_extract_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONExtract</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONBExtract</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.arrow_json_extract_scalar_sql": {"fullname": "sqlglot.dialects.dialect.arrow_json_extract_scalar_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "arrow_json_extract_scalar_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONExtractScalar</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONBExtractScalar</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.inline_array_sql": {"fullname": "sqlglot.dialects.dialect.inline_array_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "inline_array_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Array</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_ilike_sql": {"fullname": "sqlglot.dialects.dialect.no_ilike_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_ilike_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ILike</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_paren_current_date_sql": {"fullname": "sqlglot.dialects.dialect.no_paren_current_date_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_paren_current_date_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CurrentDate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_recursive_cte_sql": {"fullname": "sqlglot.dialects.dialect.no_recursive_cte_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_recursive_cte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">With</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_safe_divide_sql": {"fullname": "sqlglot.dialects.dialect.no_safe_divide_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_safe_divide_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SafeDivide</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_tablesample_sql": {"fullname": "sqlglot.dialects.dialect.no_tablesample_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_tablesample_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableSample</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_pivot_sql": {"fullname": "sqlglot.dialects.dialect.no_pivot_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_pivot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Pivot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_trycast_sql": {"fullname": "sqlglot.dialects.dialect.no_trycast_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_trycast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TryCast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_properties_sql": {"fullname": "sqlglot.dialects.dialect.no_properties_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_properties_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.str_position_sql": {"fullname": "sqlglot.dialects.dialect.str_position_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "str_position_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StrPosition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.struct_extract_sql": {"fullname": "sqlglot.dialects.dialect.struct_extract_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "struct_extract_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StructExtract</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.var_map_sql": {"fullname": "sqlglot.dialects.dialect.var_map_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "var_map_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Map</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">VarMap</span>,</span><span class=\"param\">\t<span class=\"n\">map_func_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'MAP'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.format_time_lambda": {"fullname": "sqlglot.dialects.dialect.format_time_lambda", "modulename": "sqlglot.dialects.dialect", "qualname": "format_time_lambda", "kind": "function", "doc": "<p>Helper used for time expressions.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>exp_class:</strong> the expression class to instantiate.</li>\n<li><strong>dialect:</strong> target sql dialect.</li>\n<li><strong>default:</strong> the default format, True being time.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A callable that can be used to return the appropriately formatted time expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">exp_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">default</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">Sequence</span><span class=\"p\">],</span> <span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.create_with_partitions_sql": {"fullname": "sqlglot.dialects.dialect.create_with_partitions_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "create_with_partitions_sql", "kind": "function", "doc": "<p>In Hive and Spark, the PARTITIONED BY property acts as an extension of a table's schema. When the\nPARTITIONED BY value is an array of column names, they are transformed into a schema. The corresponding\ncolumns are removed from the create statement.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Create</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.parse_date_delta": {"fullname": "sqlglot.dialects.dialect.parse_date_delta", "modulename": "sqlglot.dialects.dialect", "qualname": "parse_date_delta", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">exp_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">unit_mapping</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">Sequence</span><span class=\"p\">],</span> <span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.date_trunc_to_time": {"fullname": "sqlglot.dialects.dialect.date_trunc_to_time", "modulename": "sqlglot.dialects.dialect", "qualname": "date_trunc_to_time", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DateTrunc</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TimestampTrunc</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.timestamptrunc_sql": {"fullname": "sqlglot.dialects.dialect.timestamptrunc_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "timestamptrunc_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TimestampTrunc</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.locate_to_strposition": {"fullname": "sqlglot.dialects.dialect.locate_to_strposition", "modulename": "sqlglot.dialects.dialect", "qualname": "locate_to_strposition", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.strposition_to_locate_sql": {"fullname": "sqlglot.dialects.dialect.strposition_to_locate_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "strposition_to_locate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StrPosition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.timestrtotime_sql": {"fullname": "sqlglot.dialects.dialect.timestrtotime_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "timestrtotime_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TimeStrToTime</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.datestrtodate_sql": {"fullname": "sqlglot.dialects.dialect.datestrtodate_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "datestrtodate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DateStrToDate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.min_or_least": {"fullname": "sqlglot.dialects.dialect.min_or_least", "modulename": "sqlglot.dialects.dialect", "qualname": "min_or_least", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Min</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.count_if_to_sum": {"fullname": "sqlglot.dialects.dialect.count_if_to_sum", "modulename": "sqlglot.dialects.dialect", "qualname": "count_if_to_sum", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CountIf</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.trim_sql": {"fullname": "sqlglot.dialects.dialect.trim_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "trim_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Trim</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.str_to_time_sql": {"fullname": "sqlglot.dialects.dialect.str_to_time_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "str_to_time_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.ts_or_ds_to_date_sql": {"fullname": "sqlglot.dialects.dialect.ts_or_ds_to_date_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "ts_or_ds_to_date_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.drill": {"fullname": "sqlglot.dialects.drill", "modulename": "sqlglot.dialects.drill", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.drill.Drill": {"fullname": "sqlglot.dialects.drill.Drill", "modulename": "sqlglot.dialects.drill", "qualname": "Drill", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.drill.Drill.Tokenizer": {"fullname": "sqlglot.dialects.drill.Drill.Tokenizer", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.drill.Drill.Parser": {"fullname": "sqlglot.dialects.drill.Drill.Parser", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.drill.Drill.Generator": {"fullname": "sqlglot.dialects.drill.Drill.Generator", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.drill.Drill.Generator.normalize_func": {"fullname": "sqlglot.dialects.drill.Drill.Generator.normalize_func", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Generator.normalize_func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.duckdb": {"fullname": "sqlglot.dialects.duckdb", "modulename": "sqlglot.dialects.duckdb", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.duckdb.DuckDB": {"fullname": "sqlglot.dialects.duckdb.DuckDB", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.duckdb.DuckDB.Tokenizer": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Tokenizer", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.duckdb.DuckDB.Parser": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Parser", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.duckdb.DuckDB.Generator": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Generator", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.duckdb.DuckDB.Generator.tablesample_sql": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Generator.tablesample_sql", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Generator.tablesample_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableSample</span>,</span><span class=\"param\">\t<span class=\"n\">seed_prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'SEED'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.hive": {"fullname": "sqlglot.dialects.hive", "modulename": "sqlglot.dialects.hive", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.hive.Hive": {"fullname": "sqlglot.dialects.hive.Hive", "modulename": "sqlglot.dialects.hive", "qualname": "Hive", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.hive.Hive.Tokenizer": {"fullname": "sqlglot.dialects.hive.Hive.Tokenizer", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.hive.Hive.Parser": {"fullname": "sqlglot.dialects.hive.Hive.Parser", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.hive.Hive.Generator": {"fullname": "sqlglot.dialects.hive.Hive.Generator", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.hive.Hive.Generator.arrayagg_sql": {"fullname": "sqlglot.dialects.hive.Hive.Generator.arrayagg_sql", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator.arrayagg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ArrayAgg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.hive.Hive.Generator.with_properties": {"fullname": "sqlglot.dialects.hive.Hive.Generator.with_properties", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator.with_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.hive.Hive.Generator.datatype_sql": {"fullname": "sqlglot.dialects.hive.Hive.Generator.datatype_sql", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator.datatype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.mysql": {"fullname": "sqlglot.dialects.mysql", "modulename": "sqlglot.dialects.mysql", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.mysql.MySQL": {"fullname": "sqlglot.dialects.mysql.MySQL", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.mysql.MySQL.Tokenizer": {"fullname": "sqlglot.dialects.mysql.MySQL.Tokenizer", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.mysql.MySQL.Parser": {"fullname": "sqlglot.dialects.mysql.MySQL.Parser", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.mysql.MySQL.Generator": {"fullname": "sqlglot.dialects.mysql.MySQL.Generator", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.mysql.MySQL.Generator.show_sql": {"fullname": "sqlglot.dialects.mysql.MySQL.Generator.show_sql", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Generator.show_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle": {"fullname": "sqlglot.dialects.oracle", "modulename": "sqlglot.dialects.oracle", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.oracle.Oracle": {"fullname": "sqlglot.dialects.oracle.Oracle", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.oracle.Oracle.Parser": {"fullname": "sqlglot.dialects.oracle.Oracle.Parser", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.oracle.Oracle.Generator": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.oracle.Oracle.Generator.query_modifiers": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.query_modifiers", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.query_modifiers", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">sqls</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Generator.offset_sql": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.offset_sql", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.offset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Offset</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Generator.column_sql": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.column_sql", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.column_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Generator.xmltable_sql": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.xmltable_sql", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.xmltable_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">XMLTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Tokenizer": {"fullname": "sqlglot.dialects.oracle.Oracle.Tokenizer", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.postgres": {"fullname": "sqlglot.dialects.postgres", "modulename": "sqlglot.dialects.postgres", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.postgres.Postgres": {"fullname": "sqlglot.dialects.postgres.Postgres", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.postgres.Postgres.Tokenizer": {"fullname": "sqlglot.dialects.postgres.Postgres.Tokenizer", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.postgres.Postgres.Parser": {"fullname": "sqlglot.dialects.postgres.Postgres.Parser", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.postgres.Postgres.Generator": {"fullname": "sqlglot.dialects.postgres.Postgres.Generator", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.presto": {"fullname": "sqlglot.dialects.presto", "modulename": "sqlglot.dialects.presto", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.presto.Presto": {"fullname": "sqlglot.dialects.presto.Presto", "modulename": "sqlglot.dialects.presto", "qualname": "Presto", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.presto.Presto.Tokenizer": {"fullname": "sqlglot.dialects.presto.Presto.Tokenizer", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.presto.Presto.Parser": {"fullname": "sqlglot.dialects.presto.Presto.Parser", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.presto.Presto.Generator": {"fullname": "sqlglot.dialects.presto.Presto.Generator", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.presto.Presto.Generator.transaction_sql": {"fullname": "sqlglot.dialects.presto.Presto.Generator.transaction_sql", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift": {"fullname": "sqlglot.dialects.redshift", "modulename": "sqlglot.dialects.redshift", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.redshift.Redshift": {"fullname": "sqlglot.dialects.redshift.Redshift", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.postgres.Postgres"}, "sqlglot.dialects.redshift.Redshift.Parser": {"fullname": "sqlglot.dialects.redshift.Redshift.Parser", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.postgres.Postgres.Parser"}, "sqlglot.dialects.redshift.Redshift.Tokenizer": {"fullname": "sqlglot.dialects.redshift.Redshift.Tokenizer", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.postgres.Postgres.Tokenizer"}, "sqlglot.dialects.redshift.Redshift.Generator": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.postgres.Postgres.Generator"}, "sqlglot.dialects.redshift.Redshift.Generator.values_sql": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.values_sql", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.values_sql", "kind": "function", "doc": "<p>Converts <code>VALUES...</code> expression into a series of unions.</p>\n\n<p>Note: If you have a lot of unions then this will result in a large number of recursive statements to\nevaluate the expression. You may need to increase <code>sys.setrecursionlimit</code> to run and it can also be\nvery slow.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift.Redshift.Generator.with_properties": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.with_properties", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.with_properties", "kind": "function", "doc": "<p>Redshift doesn't have <code>WITH</code> as part of their with_properties so we remove it</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift.Redshift.Generator.renametable_sql": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.renametable_sql", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.renametable_sql", "kind": "function", "doc": "<p>Redshift only supports defining the table name itself (not the db) when renaming tables</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RenameTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift.Redshift.Generator.datatype_sql": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.datatype_sql", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.datatype_sql", "kind": "function", "doc": "<p>Redshift converts the <code>TEXT</code> data type to <code>VARCHAR(255)</code> by default when people more generally mean\nVARCHAR of max length which is <code>VARCHAR(max)</code> in Redshift. Therefore if we get a <code>TEXT</code> data type\nwithout precision we convert it to <code>VARCHAR(max)</code> and if it does have precision then we just convert\n<code>TEXT</code> to <code>VARCHAR</code>.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake": {"fullname": "sqlglot.dialects.snowflake", "modulename": "sqlglot.dialects.snowflake", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.snowflake.Snowflake": {"fullname": "sqlglot.dialects.snowflake.Snowflake", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.snowflake.Snowflake.Parser": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Parser", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.snowflake.Snowflake.Tokenizer": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Tokenizer", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.snowflake.Snowflake.Generator": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.snowflake.Snowflake.Generator.ilikeany_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.ilikeany_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.ilikeany_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ILikeAny</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.likeany_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.likeany_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.likeany_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LikeAny</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.except_op": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.except_op", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.except_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.intersect_op": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.intersect_op", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.intersect_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.values_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.values_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.values_sql", "kind": "function", "doc": "<p>Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</p>\n\n<p>We also want to make sure that after we find matches where we need to unquote a column that we prevent users\nfrom adding quotes to the column by using the <code>identify</code> argument when generating the SQL.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.settag_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.settag_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.settag_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SetTag</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.select_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.select_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.select_sql", "kind": "function", "doc": "<p>Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also\nthat all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need\nto unquote a column that we prevent users from adding quotes to the column by using the <code>identify</code> argument when\ngenerating the SQL.</p>\n\n<p>Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the\nexpression. This might not be true in a case where the same column name can be sourced from another table that can\nproperly quote but should be true in most cases.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.describe_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.describe_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.describe_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Describe</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.generatedasidentitycolumnconstraint_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.generatedasidentitycolumnconstraint_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.generatedasidentitycolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GeneratedAsIdentityColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.spark": {"fullname": "sqlglot.dialects.spark", "modulename": "sqlglot.dialects.spark", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.spark.Spark": {"fullname": "sqlglot.dialects.spark.Spark", "modulename": "sqlglot.dialects.spark", "qualname": "Spark", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.hive.Hive"}, "sqlglot.dialects.spark.Spark.Parser": {"fullname": "sqlglot.dialects.spark.Spark.Parser", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.hive.Hive.Parser"}, "sqlglot.dialects.spark.Spark.Generator": {"fullname": "sqlglot.dialects.spark.Spark.Generator", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.hive.Hive.Generator"}, "sqlglot.dialects.spark.Spark.Generator.cast_sql": {"fullname": "sqlglot.dialects.spark.Spark.Generator.cast_sql", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Generator.cast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.spark.Spark.Tokenizer": {"fullname": "sqlglot.dialects.spark.Spark.Tokenizer", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.hive.Hive.Tokenizer"}, "sqlglot.dialects.sqlite": {"fullname": "sqlglot.dialects.sqlite", "modulename": "sqlglot.dialects.sqlite", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.sqlite.SQLite": {"fullname": "sqlglot.dialects.sqlite.SQLite", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.sqlite.SQLite.Tokenizer": {"fullname": "sqlglot.dialects.sqlite.SQLite.Tokenizer", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.sqlite.SQLite.Parser": {"fullname": "sqlglot.dialects.sqlite.SQLite.Parser", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.sqlite.SQLite.Generator": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.sqlite.SQLite.Generator.cast_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.cast_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.cast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.datediff_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.datediff_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.datediff_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DateDiff</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.fetch_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.fetch_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.fetch_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Fetch</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.groupconcat_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.groupconcat_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.groupconcat_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.least_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.least_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.least_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Least</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.transaction_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.transaction_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Transaction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.starrocks": {"fullname": "sqlglot.dialects.starrocks", "modulename": "sqlglot.dialects.starrocks", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.starrocks.StarRocks": {"fullname": "sqlglot.dialects.starrocks.StarRocks", "modulename": "sqlglot.dialects.starrocks", "qualname": "StarRocks", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.mysql.MySQL"}, "sqlglot.dialects.starrocks.StarRocks.Parser": {"fullname": "sqlglot.dialects.starrocks.StarRocks.Parser", "modulename": "sqlglot.dialects.starrocks", "qualname": "StarRocks.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.mysql.MySQL.Parser"}, "sqlglot.dialects.starrocks.StarRocks.Generator": {"fullname": "sqlglot.dialects.starrocks.StarRocks.Generator", "modulename": "sqlglot.dialects.starrocks", "qualname": "StarRocks.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.mysql.MySQL.Generator"}, "sqlglot.dialects.tableau": {"fullname": "sqlglot.dialects.tableau", "modulename": "sqlglot.dialects.tableau", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.tableau.Tableau": {"fullname": "sqlglot.dialects.tableau.Tableau", "modulename": "sqlglot.dialects.tableau", "qualname": "Tableau", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.tableau.Tableau.Generator": {"fullname": "sqlglot.dialects.tableau.Tableau.Generator", "modulename": "sqlglot.dialects.tableau", "qualname": "Tableau.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.tableau.Tableau.Parser": {"fullname": "sqlglot.dialects.tableau.Tableau.Parser", "modulename": "sqlglot.dialects.tableau", "qualname": "Tableau.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.teradata": {"fullname": "sqlglot.dialects.teradata", "modulename": "sqlglot.dialects.teradata", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.teradata.Teradata": {"fullname": "sqlglot.dialects.teradata.Teradata", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.teradata.Teradata.Tokenizer": {"fullname": "sqlglot.dialects.teradata.Teradata.Tokenizer", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.teradata.Teradata.Parser": {"fullname": "sqlglot.dialects.teradata.Teradata.Parser", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.teradata.Teradata.Generator": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.teradata.Teradata.Generator.partitionedbyproperty_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.partitionedbyproperty_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.partitionedbyproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">PartitionedByProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.update_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.update_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.update_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Update</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.mod_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.mod_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.mod_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Mod</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.datatype_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.datatype_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.datatype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.rangen_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.rangen_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.rangen_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RangeN</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.trino": {"fullname": "sqlglot.dialects.trino", "modulename": "sqlglot.dialects.trino", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.trino.Trino": {"fullname": "sqlglot.dialects.trino.Trino", "modulename": "sqlglot.dialects.trino", "qualname": "Trino", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.presto.Presto"}, "sqlglot.dialects.trino.Trino.Generator": {"fullname": "sqlglot.dialects.trino.Trino.Generator", "modulename": "sqlglot.dialects.trino", "qualname": "Trino.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.presto.Presto.Generator"}, "sqlglot.dialects.trino.Trino.Tokenizer": {"fullname": "sqlglot.dialects.trino.Trino.Tokenizer", "modulename": "sqlglot.dialects.trino", "qualname": "Trino.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.presto.Presto.Tokenizer"}, "sqlglot.dialects.tsql": {"fullname": "sqlglot.dialects.tsql", "modulename": "sqlglot.dialects.tsql", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.tsql.generate_date_delta_with_unit_sql": {"fullname": "sqlglot.dialects.tsql.generate_date_delta_with_unit_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "generate_date_delta_with_unit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">e</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.tsql.TSQL": {"fullname": "sqlglot.dialects.tsql.TSQL", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.tsql.TSQL.Tokenizer": {"fullname": "sqlglot.dialects.tsql.TSQL.Tokenizer", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.tsql.TSQL.Parser": {"fullname": "sqlglot.dialects.tsql.TSQL.Parser", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.tsql.TSQL.Generator": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.tsql.TSQL.Generator.systemtime_sql": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator.systemtime_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator.systemtime_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SystemTime</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.tsql.TSQL.Generator.returnsproperty_sql": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator.returnsproperty_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator.returnsproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ReturnsProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.diff": {"fullname": "sqlglot.diff", "modulename": "sqlglot.diff", "kind": "module", "doc": "<h1 id=\"semantic-diff-for-sql\">Semantic Diff for SQL</h1>\n\n<p><em>by <a href=\"https://github.com/izeigerman\">Iaroslav Zeigerman</a></em></p>\n\n<h2 id=\"motivation\">Motivation</h2>\n\n<p>Software is constantly changing and evolving, and identifying what has changed and reviewing those changes is an integral part of the development process. SQL code is no exception to this.</p>\n\n<p>Text-based diff tools such as <code>git diff</code>, when applied to a code base, have certain limitations. First, they can only detect insertions and deletions, not movements or updates of individual pieces of code. Second, such tools can only detect changes between lines of text, which is too coarse for something as granular and detailed as source code. Additionally, the outcome of such a diff is dependent on the underlying code formatting, and yields different results if the formatting should change.</p>\n\n<p>Consider the following diff generated by Git:</p>\n\n<p><img src=\"sql_diff_images/git_diff_output.png\" alt=\"Git diff output\" /></p>\n\n<p>Semantically the query hasn\u2019t changed. The two arguments <code>b</code> and <code>c</code> have been swapped (moved), posing no impact on the output of the query. Yet Git replaced the whole affected expression alongside a bulk of unrelated elements.</p>\n\n<p>The alternative to text-based diffing is to compare Abstract Syntax Trees (AST) instead. The main advantage of ASTs are that they are a direct product of code parsing, which represents the underlying code structure at any desired level of granularity. Comparing ASTs may yield extremely precise diffs; changes such as code movements and updates can also be detected. Even more importantly, this approach facilitates additional use cases beyond eyeballing two versions of source code side by side.</p>\n\n<p>The use cases I had in mind for SQL when I decided to embark on this journey of semantic diffing were the following:</p>\n\n<ul>\n<li><strong>Query similarity score.</strong> Identifying which parts the two queries have in common to automatically suggest opportunities for consolidation, creation of intermediate/staging tables, and so on.</li>\n<li><strong>Differentiating between cosmetic / structural changes and functional ones.</strong> For example when a nested query is refactored into a common table expression (CTE), this kind of change doesn\u2019t have any functional impact on either a query or its outcome.</li>\n<li><strong>Automatic suggestions about the need to retroactively backfill data.</strong> This is especially important for pipelines that populate very large tables for which restatement is a runtime-intensive procedure. The ability to discern between simple code movements and actual modifications can help assess the impact of a change and make suggestions accordingly.</li>\n</ul>\n\n<p>The implementation discussed in this post is now a part of the <a href=\"https://github.com/tobymao/sqlglot/\">SQLGlot</a> library. You can find a complete source code in the <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/diff.py\">diff.py</a> module. The choice of SQLglot was an obvious one due to its simple but powerful API, lack of external dependencies and, more importantly, extensive list of supported SQL dialects.</p>\n\n<h2 id=\"the-search-for-a-solution\">The Search for a Solution</h2>\n\n<p>When it comes to any diffing tool (not just a semantic one), the primary challenge is to match as many elements of compared entities as possible. Once such a set of matching elements is available, deriving a sequence of changes becomes an easy task.</p>\n\n<p>If our elements have unique identifiers associated with them (for example, an element\u2019s ID in DOM), the matching problem is trivial. However, the SQL syntax trees that we are comparing have neither unique keys nor object identifiers that can be used for the purposes of matching. So, how do we suppose to find pairs of nodes that are related?</p>\n\n<p>To better illustrate the problem, consider comparing the following SQL expressions: <code>SELECT a + b + c, d, e</code> and <code>SELECT a - b + c, e, f</code>. Matching individual nodes from respective syntax trees can be visualized as follows:</p>\n\n<p><img src=\"sql_diff_images/figure_1.png\" alt=\"Figure 1: Example of node matching for two SQL expression trees\" />\n<em>Figure 1: Example of node matching for two SQL expression trees.</em></p>\n\n<p>By looking at the figure of node matching for two SQL expression trees above, we conclude that the following changes should be captured by our solution:</p>\n\n<ul>\n<li>Inserted nodes: <code>Sub</code> and <code>f</code>. These are the nodes from the target AST which do not have a matching node in the source AST.</li>\n<li>Removed nodes: <code>Add</code> and <code>d</code>. These are the nodes from the source AST which do not have a counterpart in the target AST.</li>\n<li>Remaining nodes must be identified as unchanged.</li>\n</ul>\n\n<p>It should be clear at this point that if we manage to match nodes in the source tree with their counterparts in the target tree, then computing the diff becomes a trivial matter.</p>\n\n<h3 id=\"naive-brute-force\">Na\u00efve Brute-Force</h3>\n\n<p>The na\u00efve solution would be to try all different permutations of node pair combinations, and see which set of pairs performs the best based on some type of heuristics. The runtime cost of such a solution quickly reaches the escape velocity; if both trees had only 10 nodes each, the number of such sets would approximately be 10! ^ 2 = 3.6M ^ 2 ~= 13 * 10^12. This is a very bad case of factorial complexity (to be precise, it\u2019s actually much worse - O(n! ^ 2) - but I couldn\u2019t come up with a name for it), so there is little need to explore this approach any further.</p>\n\n<h3 id=\"myers-algorithm\">Myers Algorithm</h3>\n\n<p>After the na\u00efve approach was proven to be infeasible, the next question I asked myself was \u201chow does git diff work?\u201d. This question led me to discover the Myers diff algorithm [1]. This algorithm has been designed to compare sequences of strings. At its core, it\u2019s looking for the shortest path on a graph of possible edits that transform the first sequence into the second one, while heavily rewarding those paths that lead to longest subsequences of unchanged elements. There\u2019s a lot of material out there describing this algorithm in greater detail. I found James Coglan\u2019s series of <a href=\"https://blog.jcoglan.com/2017/02/12/the-myers-diff-algorithm-part-1/\">blog posts</a> to be the most comprehensive.</p>\n\n<p>Therefore, I had this \u201cbrilliant\u201d (actually not) idea to transform trees into sequences by traversing them in topological order, and then applying the Myers algorithm on resulting sequences while using a custom heuristics when checking the equality of two nodes. Unsurprisingly, comparing sequences of strings is quite different from comparing hierarchical tree structures, and by flattening trees into sequences, we lose a lot of relevant context. This resulted in a terrible performance of this algorithm on ASTs. It often matched completely unrelated nodes, even when the two trees were mostly the same, and produced extremely inaccurate lists of changes overall. After playing around with it a little and tweaking my equality heuristics to improve accuracy, I ultimately scrapped the whole implementation and went back to the drawing board.</p>\n\n<h2 id=\"change-distiller\">Change Distiller</h2>\n\n<p>The algorithm I settled on at the end was Change Distiller, created by Fluri et al. [2], which in turn is an improvement over the core idea described by Chawathe et al. [3].</p>\n\n<p>The algorithm consists of two high-level steps:</p>\n\n<ol>\n<li><strong>Finding appropriate matchings between pairs of nodes that are part of compared ASTs.</strong> Identifying what is meant by \u201cappropriate\u201d matching is also a part of this step.</li>\n<li><strong>Generating the so-called \u201cedit script\u201d from the matching set built in the 1st step.</strong> The edit script is a sequence of edit operations (for example, insert, remove, update, etc.) on individual tree nodes, such that when applied as transformations on the source AST, it eventually becomes the target AST. In general, the shorter the sequence, the better. The length of the edit script can be used to compare the performance of different algorithms, though this is not the only metric that matters.</li>\n</ol>\n\n<p>The rest of this section is dedicated to the Python implementation of the steps above using the AST implementation provided by the SQLGlot library.</p>\n\n<h3 id=\"building-the-matching-set\">Building the Matching Set</h3>\n\n<h4 id=\"matching-leaves\">Matching Leaves</h4>\n\n<p>We begin composing the matching set by matching the leaf nodes. Leaf nodes are the nodes that do not have any children nodes (such as literals, identifiers, etc.). In order to match them, we gather all the leaf nodes from the source tree and generate a cartesian product with all the leaves from the target tree, while comparing pairs created this way and assigning them a similarity score. During this stage, we also exclude pairs that don\u2019t pass basic matching criteria. Then, we pick pairs that scored the highest while making sure that each node is matched no more than once.</p>\n\n<p>Using the example provided at the beginning of the post, the process of building an initial set of candidate matchings can be seen on Figure 2.</p>\n\n<p><img src=\"sql_diff_images/figure_2.gif\" alt=\"Figure 2: Building a set of candidate matchings between leaf nodes. The third item in each triplet represents a similarity score between two nodes.\" />\n<em>Figure 2: Building a set of candidate matchings between leaf nodes. The third item in each triplet represents a similarity score between two nodes.</em></p>\n\n<p>First, let\u2019s analyze the similarity score. Then, we\u2019ll discuss matching criteria.</p>\n\n<p>The similarity score proposed by Fluri et al. [2] is a <a href=\"https://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient\">dice coefficient </a>applied to <a href=\"https://en.wikipedia.org/wiki/Bigram\">bigrams</a> of respective node values. A bigram is a sequence of two adjacent elements from a string computed in a sliding window fashion:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">def</span> <span class=\"nf\">bigram</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">):</span>\n <span class=\"n\">count</span> <span class=\"o\">=</span> <span class=\"nb\">max</span><span class=\"p\">(</span><span class=\"mi\">0</span><span class=\"p\">,</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">)</span> <span class=\"o\">-</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n <span class=\"k\">return</span> <span class=\"p\">[</span><span class=\"n\">string</span><span class=\"p\">[</span><span class=\"n\">i</span> <span class=\"p\">:</span> <span class=\"n\">i</span> <span class=\"o\">+</span> <span class=\"mi\">2</span><span class=\"p\">]</span> <span class=\"k\">for</span> <span class=\"n\">i</span> <span class=\"ow\">in</span> <span class=\"nb\">range</span><span class=\"p\">(</span><span class=\"n\">count</span><span class=\"p\">)]</span>\n</code></pre>\n</div>\n\n<p>For reasons that will become clear shortly, we actually need to compute bigram histograms rather than just sequences:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">collections</span> <span class=\"kn\">import</span> <span class=\"n\">defaultdict</span>\n\n<span class=\"k\">def</span> <span class=\"nf\">bigram_histo</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">):</span>\n <span class=\"n\">count</span> <span class=\"o\">=</span> <span class=\"nb\">max</span><span class=\"p\">(</span><span class=\"mi\">0</span><span class=\"p\">,</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">)</span> <span class=\"o\">-</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n <span class=\"n\">bigram_histo</span> <span class=\"o\">=</span> <span class=\"n\">defaultdict</span><span class=\"p\">(</span><span class=\"nb\">int</span><span class=\"p\">)</span>\n <span class=\"k\">for</span> <span class=\"n\">i</span> <span class=\"ow\">in</span> <span class=\"nb\">range</span><span class=\"p\">(</span><span class=\"n\">count</span><span class=\"p\">):</span>\n <span class=\"n\">bigram_histo</span><span class=\"p\">[</span><span class=\"n\">string</span><span class=\"p\">[</span><span class=\"n\">i</span> <span class=\"p\">:</span> <span class=\"n\">i</span> <span class=\"o\">+</span> <span class=\"mi\">2</span><span class=\"p\">]]</span> <span class=\"o\">+=</span> <span class=\"mi\">1</span>\n <span class=\"k\">return</span> <span class=\"n\">bigram_histo</span>\n</code></pre>\n</div>\n\n<p>The dice coefficient formula looks like following:</p>\n\n<p><img src=\"sql_diff_images/dice_coef.png\" alt=\"Dice Coefficient\" /></p>\n\n<p>Where X is a bigram of the source node and Y is a bigram of the second one. What this essentially does is count the number of bigram elements the two nodes have in common, multiply it by 2, and then divide by the total number of elements in both bigrams. This is where bigram histograms come in handy:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">def</span> <span class=\"nf\">dice_coefficient</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">,</span> <span class=\"n\">target</span><span class=\"p\">):</span>\n <span class=\"n\">source_histo</span> <span class=\"o\">=</span> <span class=\"n\">bigram_histo</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">())</span>\n <span class=\"n\">target_histo</span> <span class=\"o\">=</span> <span class=\"n\">bigram_histo</span><span class=\"p\">(</span><span class=\"n\">target</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">())</span>\n\n <span class=\"n\">total_grams</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"nb\">sum</span><span class=\"p\">(</span><span class=\"n\">source_histo</span><span class=\"o\">.</span><span class=\"n\">values</span><span class=\"p\">())</span> <span class=\"o\">+</span> <span class=\"nb\">sum</span><span class=\"p\">(</span><span class=\"n\">target_histo</span><span class=\"o\">.</span><span class=\"n\">values</span><span class=\"p\">())</span>\n <span class=\"p\">)</span>\n <span class=\"k\">if</span> <span class=\"ow\">not</span> <span class=\"n\">total_grams</span><span class=\"p\">:</span>\n <span class=\"k\">return</span> <span class=\"mf\">1.0</span> <span class=\"k\">if</span> <span class=\"n\">source</span> <span class=\"o\">==</span> <span class=\"n\">target</span> <span class=\"k\">else</span> <span class=\"mf\">0.0</span>\n\n <span class=\"n\">overlap_len</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>\n <span class=\"n\">overlapping_grams</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">source_histo</span><span class=\"p\">)</span> <span class=\"o\">&</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">target_histo</span><span class=\"p\">)</span>\n <span class=\"k\">for</span> <span class=\"n\">g</span> <span class=\"ow\">in</span> <span class=\"n\">overlapping_grams</span><span class=\"p\">:</span>\n <span class=\"n\">overlap_len</span> <span class=\"o\">+=</span> <span class=\"nb\">min</span><span class=\"p\">(</span><span class=\"n\">source_histo</span><span class=\"p\">[</span><span class=\"n\">g</span><span class=\"p\">],</span> <span class=\"n\">target_histo</span><span class=\"p\">[</span><span class=\"n\">g</span><span class=\"p\">])</span>\n\n <span class=\"k\">return</span> <span class=\"mi\">2</span> <span class=\"o\">*</span> <span class=\"n\">overlap_len</span> <span class=\"o\">/</span> <span class=\"n\">total_grams</span>\n</code></pre>\n</div>\n\n<p>To compute a bigram given a tree node, we first transform the node into its canonical SQL representation,so that the <code>Literal(123)</code> node becomes just \u201c123\u201d and the <code>Identifier(\u201ca\u201d)</code> node becomes just \u201ca\u201d. We also handle a scenario when strings are too short to derive bigrams. In this case, we fallback to checking the two nodes for equality.</p>\n\n<p>Now when we know how to compute the similarity score, we can take care of the matching criteria for leaf nodes. In the original paper [2], the matching criteria is formalized as follows:</p>\n\n<p><img src=\"sql_diff_images/matching_criteria_1.png\" alt=\"Matching criteria for leaf nodes\" /></p>\n\n<p>The two nodes are matched if two conditions are met:</p>\n\n<ol>\n<li>The node labels match (in our case labels are just node types).</li>\n<li>The similarity score for node values is greater than or equal to some threshold \u201cf\u201d. The authors of the paper recommend setting the value of \u201cf\u201d to 0.6.</li>\n</ol>\n\n<p>With building blocks in place, we can now build a matching set for leaf nodes. First, we generate a list of candidates for matching:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">heapq</span> <span class=\"kn\">import</span> <span class=\"n\">heappush</span><span class=\"p\">,</span> <span class=\"n\">heappop</span>\n\n<span class=\"n\">candidate_matchings</span> <span class=\"o\">=</span> <span class=\"p\">[]</span>\n<span class=\"n\">source_leaves</span> <span class=\"o\">=</span> <span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">_source</span><span class=\"p\">)</span>\n<span class=\"n\">target_leaves</span> <span class=\"o\">=</span> <span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">_target</span><span class=\"p\">)</span>\n<span class=\"k\">for</span> <span class=\"n\">source_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">source_leaves</span><span class=\"p\">:</span>\n <span class=\"k\">for</span> <span class=\"n\">target_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">target_leaves</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"n\">_is_same_type</span><span class=\"p\">(</span><span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span><span class=\"p\">):</span>\n <span class=\"n\">similarity_score</span> <span class=\"o\">=</span> <span class=\"n\">dice_coefficient</span><span class=\"p\">(</span>\n <span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span>\n <span class=\"p\">)</span>\n <span class=\"k\">if</span> <span class=\"n\">similarity_score</span> <span class=\"o\">>=</span> <span class=\"mf\">0.6</span><span class=\"p\">:</span>\n <span class=\"n\">heappush</span><span class=\"p\">(</span>\n <span class=\"n\">candidate_matchings</span><span class=\"p\">,</span>\n <span class=\"p\">(</span>\n <span class=\"o\">-</span><span class=\"n\">similarity_score</span><span class=\"p\">,</span>\n <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">candidate_matchings</span><span class=\"p\">),</span>\n <span class=\"n\">source_leaf</span><span class=\"p\">,</span>\n <span class=\"n\">target_leaf</span><span class=\"p\">,</span>\n <span class=\"p\">),</span>\n <span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<p>In the implementation above, we push each matching pair onto the heap to automatically maintain the correct order based on the assigned similarity score.</p>\n\n<p>Finally, we build the initial matching set by picking leaf pairs with the highest score:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">matching_set</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">()</span>\n<span class=\"k\">while</span> <span class=\"n\">candidate_matchings</span><span class=\"p\">:</span>\n <span class=\"n\">_</span><span class=\"p\">,</span> <span class=\"n\">_</span><span class=\"p\">,</span> <span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span> <span class=\"o\">=</span> <span class=\"n\">heappop</span><span class=\"p\">(</span><span class=\"n\">candidate_matchings</span><span class=\"p\">)</span>\n <span class=\"k\">if</span> <span class=\"p\">(</span>\n <span class=\"n\">source_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span>\n <span class=\"ow\">and</span> <span class=\"n\">target_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_target_nodes</span>\n <span class=\"p\">):</span>\n <span class=\"n\">matching_set</span><span class=\"o\">.</span><span class=\"n\">add</span><span class=\"p\">((</span><span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span><span class=\"p\">))</span>\n <span class=\"n\">unmatched_source_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">source_leaf</span><span class=\"p\">)</span>\n <span class=\"n\">unmatched_target_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">target_leaf</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<p>To finalize the matching set, we should now proceed with matching inner nodes.</p>\n\n<h4 id=\"matching-inner-nodes\">Matching Inner Nodes</h4>\n\n<p>Matching inner nodes is quite similar to matching leaf nodes, with the following two distinctions:</p>\n\n<ul>\n<li>Rather than ranking a set of possible candidates, we pick the first node pair that passes the matching criteria.</li>\n<li>The matching criteria itself has been extended to account for the number of leaf nodes the pair of inner nodes have in common.</li>\n</ul>\n\n<p><img src=\"sql_diff_images/figure_3.gif\" alt=\"Figure 3: Matching inner nodes based on their type as well as how many of their leaf nodes have been previously matched.\" />\n<em>Figure 3: Matching inner nodes based on their type as well as how many of their leaf nodes have been previously matched.</em></p>\n\n<p>Let\u2019s start with the matching criteria. The criteria is formalized as follows:</p>\n\n<p><img src=\"sql_diff_images/matching_criteria_2.png\" alt=\"Matching criteria for inner nodes\" /></p>\n\n<p>Alongside already familiar similarity score and node type criteria, there is a new one in the middle: the ratio of leaf nodes that the two nodes have in common must exceed some threshold \u201ct\u201d. The recommended value for \u201ct\u201d is also 0.6. Counting the number of common leaf nodes is pretty straightforward, since we already have the complete matching set for leaves. All we need to do is count how many matching pairs do leaf nodes from the two compared inner nodes form.</p>\n\n<p>There are two additional heuristics associated with this matching criteria:</p>\n\n<ul>\n<li>Inner node similarity weighting: if the similarity score between the node values doesn\u2019t pass the threshold \u201cf\u201d but the ratio of common leaf nodes (\u201ct\u201d) is greater than or equal to 0.8, then the matching is considered successful.</li>\n<li>The threshold \u201ct\u201d is reduced to 0.4 for inner nodes with the number of leaf nodes equal to 4 or less, in order to decrease the false negative rate for small subtrees.</li>\n</ul>\n\n<p>We now only have to iterate through the remaining unmatched nodes and form matching pairs based on the outlined criteria:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">leaves_matching_set</span> <span class=\"o\">=</span> <span class=\"n\">matching_set</span><span class=\"o\">.</span><span class=\"n\">copy</span><span class=\"p\">()</span>\n\n<span class=\"k\">for</span> <span class=\"n\">source_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span><span class=\"o\">.</span><span class=\"n\">copy</span><span class=\"p\">():</span>\n <span class=\"k\">for</span> <span class=\"n\">target_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_target_nodes</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"n\">_is_same_type</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">):</span>\n <span class=\"n\">source_leaves</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">))</span>\n <span class=\"n\">target_leaves</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"n\">target_node</span><span class=\"p\">))</span>\n\n <span class=\"n\">max_leaves_num</span> <span class=\"o\">=</span> <span class=\"nb\">max</span><span class=\"p\">(</span><span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">source_leaves</span><span class=\"p\">),</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">target_leaves</span><span class=\"p\">))</span>\n <span class=\"k\">if</span> <span class=\"n\">max_leaves_num</span><span class=\"p\">:</span>\n <span class=\"n\">common_leaves_num</span> <span class=\"o\">=</span> <span class=\"nb\">sum</span><span class=\"p\">(</span>\n <span class=\"mi\">1</span> <span class=\"k\">if</span> <span class=\"n\">s</span> <span class=\"ow\">in</span> <span class=\"n\">source_leaves</span> <span class=\"ow\">and</span> <span class=\"n\">t</span> <span class=\"ow\">in</span> <span class=\"n\">target_leaves</span> <span class=\"k\">else</span> <span class=\"mi\">0</span>\n <span class=\"k\">for</span> <span class=\"n\">s</span><span class=\"p\">,</span> <span class=\"n\">t</span> <span class=\"ow\">in</span> <span class=\"n\">leaves_matching_set</span>\n <span class=\"p\">)</span>\n <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">=</span> <span class=\"n\">common_leaves_num</span> <span class=\"o\">/</span> <span class=\"n\">max_leaves_num</span>\n <span class=\"k\">else</span><span class=\"p\">:</span>\n <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">=</span> <span class=\"mf\">0.0</span>\n\n <span class=\"n\">adjusted_t</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"mf\">0.6</span>\n <span class=\"k\">if</span> <span class=\"nb\">min</span><span class=\"p\">(</span><span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">source_leaves</span><span class=\"p\">),</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">target_leaves</span><span class=\"p\">))</span> <span class=\"o\">></span> <span class=\"mi\">4</span>\n <span class=\"k\">else</span> <span class=\"mf\">0.4</span>\n <span class=\"p\">)</span>\n\n <span class=\"k\">if</span> <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">>=</span> <span class=\"mf\">0.8</span> <span class=\"ow\">or</span> <span class=\"p\">(</span>\n <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">>=</span> <span class=\"n\">adjusted_t</span>\n <span class=\"ow\">and</span> <span class=\"n\">dice_coefficient</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">)</span> <span class=\"o\">>=</span> <span class=\"mf\">0.6</span>\n <span class=\"p\">):</span>\n <span class=\"n\">matching_set</span><span class=\"o\">.</span><span class=\"n\">add</span><span class=\"p\">((</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">))</span>\n <span class=\"n\">unmatched_source_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">)</span>\n <span class=\"n\">unmatched_target_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">target_node</span><span class=\"p\">)</span>\n <span class=\"k\">break</span>\n</code></pre>\n</div>\n\n<p>After the matching set is formed, we can proceed with generation of the edit script, which will be the algorithm\u2019s output.</p>\n\n<h3 id=\"generating-the-edit-script\">Generating the Edit Script</h3>\n\n<p>At this point, we should have the following 3 sets at our disposal:</p>\n\n<ul>\n<li>The set of matched node pairs.</li>\n<li>The set of remaining unmatched nodes from the source tree.</li>\n<li>The set of remaining unmatched nodes from the target tree.</li>\n</ul>\n\n<p>We can derive 3 kinds of edits from the matching set: either the node\u2019s value was updated (<strong>Update</strong>), the node was moved to a different position within the tree (<strong>Move</strong>), or the node remained unchanged (<strong>Keep</strong>). Note that the <strong>Move</strong> case is not mutually exclusive with the other two. The node could have been updated or could have remained the same while at the same time its position within its parent node or the parent node itself could have changed. All unmatched nodes from the source tree are the ones that were removed (<strong>Remove</strong>), while unmatched nodes from the target tree are the ones that were inserted (<strong>Insert</strong>).</p>\n\n<p>The latter two cases are pretty straightforward to implement:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">edit_script</span> <span class=\"o\">=</span> <span class=\"p\">[]</span>\n\n<span class=\"k\">for</span> <span class=\"n\">removed_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span><span class=\"p\">:</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">removed_node</span><span class=\"p\">))</span>\n<span class=\"k\">for</span> <span class=\"n\">inserted_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_target_nodes</span><span class=\"p\">:</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">inserted_node</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<p>Traversing the matching set requires a little more thought:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">for</span> <span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span> <span class=\"ow\">in</span> <span class=\"n\">matching_set</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"p\">(</span>\n <span class=\"ow\">not</span> <span class=\"nb\">isinstance</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">LEAF_EXPRESSION_TYPES</span><span class=\"p\">)</span>\n <span class=\"ow\">or</span> <span class=\"n\">source_node</span> <span class=\"o\">==</span> <span class=\"n\">target_node</span>\n <span class=\"p\">):</span>\n <span class=\"n\">move_edits</span> <span class=\"o\">=</span> <span class=\"n\">generate_move_edits</span><span class=\"p\">(</span>\n <span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">,</span> <span class=\"n\">matching_set</span>\n <span class=\"p\">)</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">extend</span><span class=\"p\">(</span><span class=\"n\">move_edits</span><span class=\"p\">)</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">))</span>\n <span class=\"k\">else</span><span class=\"p\">:</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Update</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<p>If a matching pair represents a pair of leaf nodes, we check if they are the same to decide whether an update took place. For inner node pairs, we also need to compare the positions of their respective children to detect node movements. Chawathe et al. [3] suggest applying the <a href=\"https://en.wikipedia.org/wiki/Longest_common_subsequence_problem\">longest common subsequence </a>(LCS) algorithm which, no surprise here, was described by Myers himself [1]. There is a small catch, however: instead of checking the equality of two children nodes, we need to check whether the two nodes form a pair that is a part of our matching set.</p>\n\n<p>Now with this knowledge, the implementation becomes straightforward:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">def</span> <span class=\"nf\">generate_move_edits</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">,</span> <span class=\"n\">target</span><span class=\"p\">,</span> <span class=\"n\">matching_set</span><span class=\"p\">):</span>\n <span class=\"n\">source_children</span> <span class=\"o\">=</span> <span class=\"n\">_get_child_nodes</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">)</span>\n <span class=\"n\">target_children</span> <span class=\"o\">=</span> <span class=\"n\">_get_child_nodes</span><span class=\"p\">(</span><span class=\"n\">target</span><span class=\"p\">)</span>\n\n <span class=\"n\">lcs</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span>\n <span class=\"n\">_longest_common_subsequence</span><span class=\"p\">(</span>\n <span class=\"n\">source_children</span><span class=\"p\">,</span>\n <span class=\"n\">target_children</span><span class=\"p\">,</span>\n <span class=\"k\">lambda</span> <span class=\"n\">l</span><span class=\"p\">,</span> <span class=\"n\">r</span><span class=\"p\">:</span> <span class=\"p\">(</span><span class=\"n\">l</span><span class=\"p\">,</span> <span class=\"n\">r</span><span class=\"p\">)</span> <span class=\"ow\">in</span> <span class=\"n\">matching_set</span>\n <span class=\"p\">)</span>\n <span class=\"p\">)</span>\n\n <span class=\"n\">move_edits</span> <span class=\"o\">=</span> <span class=\"p\">[]</span>\n <span class=\"k\">for</span> <span class=\"n\">node</span> <span class=\"ow\">in</span> <span class=\"n\">source_children</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"n\">node</span> <span class=\"ow\">not</span> <span class=\"ow\">in</span> <span class=\"n\">lcs</span> <span class=\"ow\">and</span> <span class=\"n\">node</span> <span class=\"ow\">not</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span><span class=\"p\">:</span>\n <span class=\"n\">move_edits</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Move</span><span class=\"p\">(</span><span class=\"n\">node</span><span class=\"p\">))</span>\n\n <span class=\"k\">return</span> <span class=\"n\">move_edits</span>\n</code></pre>\n</div>\n\n<p>I left out the implementation of the LCS algorithm itself here, but there are plenty of implementation choices out there that can be easily looked up.</p>\n\n<h3 id=\"output\">Output</h3>\n\n<p>The implemented algorithm produces the output that resembles the following:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"o\">>>></span> <span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span><span class=\"p\">,</span> <span class=\"n\">diff</span>\n<span class=\"o\">>>></span> <span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a + b + c, d, e"</span><span class=\"p\">),</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a - b + c, e, f"</span><span class=\"p\">))</span>\n\n<span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">Add</span><span class=\"p\">)</span>\n<span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">d</span><span class=\"p\">))</span>\n<span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">d</span><span class=\"p\">))</span>\n<span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">Sub</span><span class=\"p\">)</span>\n<span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">f</span><span class=\"p\">))</span>\n<span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">f</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Select</span><span class=\"p\">,</span> <span class=\"n\">Select</span><span class=\"p\">)</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Add</span><span class=\"p\">,</span> <span class=\"n\">Add</span><span class=\"p\">)</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<p>Note that the output above is abbreviated. The string representation of actual AST nodes is significantly more verbose.</p>\n\n<p>The implementation works especially well when coupled with the SQLGlot\u2019s query optimizer which can be used to produce canonical representations of compared queries:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"o\">>>></span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"p\">{</span><span class=\"s2\">"t"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"b"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"c"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"d"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">}}</span>\n<span class=\"o\">>>></span> <span class=\"n\">source</span> <span class=\"o\">=</span> <span class=\"s2\">"""</span>\n<span class=\"s2\">... SELECT 1 + 1 + a</span>\n<span class=\"s2\">... FROM t</span>\n<span class=\"s2\">... WHERE b = 1 OR (c = 2 AND d = 3)</span>\n<span class=\"s2\">... """</span>\n<span class=\"o\">>>></span> <span class=\"n\">target</span> <span class=\"o\">=</span> <span class=\"s2\">"""</span>\n<span class=\"s2\">... SELECT 2 + a</span>\n<span class=\"s2\">... FROM t</span>\n<span class=\"s2\">... WHERE (b = 1 OR c = 2) AND (b = 1 OR d = 3)</span>\n<span class=\"s2\">... """</span>\n<span class=\"o\">>>></span> <span class=\"n\">optimized_source</span> <span class=\"o\">=</span> <span class=\"n\">optimize</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">),</span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"n\">schema</span><span class=\"p\">)</span>\n<span class=\"o\">>>></span> <span class=\"n\">optimized_target</span> <span class=\"o\">=</span> <span class=\"n\">optimize</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">target</span><span class=\"p\">),</span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"n\">schema</span><span class=\"p\">)</span>\n<span class=\"o\">>>></span> <span class=\"n\">edit_script</span> <span class=\"o\">=</span> <span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">optimized_source</span><span class=\"p\">,</span> <span class=\"n\">optimized_target</span><span class=\"p\">)</span>\n<span class=\"o\">>>></span> <span class=\"nb\">sum</span><span class=\"p\">(</span><span class=\"mi\">0</span> <span class=\"k\">if</span> <span class=\"nb\">isinstance</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">,</span> <span class=\"n\">Keep</span><span class=\"p\">)</span> <span class=\"k\">else</span> <span class=\"mi\">1</span> <span class=\"k\">for</span> <span class=\"n\">e</span> <span class=\"ow\">in</span> <span class=\"n\">edit_script</span><span class=\"p\">)</span>\n<span class=\"mi\">0</span>\n</code></pre>\n</div>\n\n<h3 id=\"optimizations\">Optimizations</h3>\n\n<p>The worst case runtime complexity of this algorithm is not exactly stellar: O(n^2 * log n^2). This is because of the leaf matching process, which involves ranking a cartesian product between all leaf nodes of compared trees. Unsurprisingly, the algorithm takes a considerable time to finish for bigger queries.</p>\n\n<p>There are still a few basic things we can do in our implementation to help improve performance:</p>\n\n<ul>\n<li>Refer to individual node objects using their identifiers (Python\u2019s <a href=\"https://docs.python.org/3/library/functions.html#id\">id()</a>) instead of direct references in sets. This helps avoid costly recursive hash calculations and equality checks.</li>\n<li>Cache bigram histograms to avoid computing them more than once for the same node.</li>\n<li>Compute the canonical SQL string representation for each tree once while caching string representations of all inner nodes. This prevents redundant tree traversals when bigrams are computed.</li>\n</ul>\n\n<p>At the time of writing only the first two optimizations have been implemented, so there is an opportunity to contribute for anyone who\u2019s interested.</p>\n\n<h2 id=\"alternative-solutions\">Alternative Solutions</h2>\n\n<p>This section is dedicated to solutions that I\u2019ve investigated, but haven\u2019t tried.</p>\n\n<p>First, this section wouldn\u2019t be complete without Tristan Hume\u2019s <a href=\"https://thume.ca/2017/06/17/tree-diffing/\">blog post</a>. Tristan\u2019s solution has a lot in common with the Myers algorithm plus heuristics that is much more clever than what I came up with. The implementation relies on a combination of <a href=\"https://en.wikipedia.org/wiki/Dynamic_programming\">dynamic programming</a> and <a href=\"https://en.wikipedia.org/wiki/A*_search_algorithm\">A* search algorithm</a> to explore the space of possible matchings and pick the best ones. It seemed to have worked well for Tistan\u2019s specific use case, but after my negative experience with the Myers algorithm, I decided to try something different.</p>\n\n<p>Another notable approach is the Gumtree algorithm by Falleri et al. [4]. I discovered this paper after I\u2019d already implemented the algorithm that is the main focus of this post. In sections 5.2 and 5.3 of their paper, the authors compare the two algorithms side by side and claim that Gumtree is significantly better in terms of both runtime performance and accuracy when evaluated on 12 792 pairs of Java source files. This doesn\u2019t surprise me, as the algorithm takes the height of subtrees into account. In my tests, I definitely saw scenarios in which this context would have helped. On top of that, the authors promise O(n^2) runtime complexity in the worst case which, given the Change Distiller's O(n^2 * log n^2), looks particularly tempting. I hope to try this algorithm out at some point, and there is a good chance you see me writing about it in my future posts.</p>\n\n<h2 id=\"conclusion\">Conclusion</h2>\n\n<p>The Change Distiller algorithm yielded quite satisfactory results in most of my tests. The scenarios in which it fell short mostly concerned identical (or very similar) subtrees located in different parts of the AST. In those cases, node mismatches were frequent and, as a result, edit scripts were somewhat suboptimal.</p>\n\n<p>Additionally, the runtime performance of the algorithm leaves a lot to be desired. On trees with 1000 leaf nodes each, the algorithm takes a little under 2 seconds to complete. My implementation still has room for improvement, but this should give you a rough idea of what to expect. It appears that the Gumtree algorithm [4] can help address both of these points. I hope to find bandwidth to work on it soon and then compare the two algorithms side-by-side to find out which one performs better on SQL specifically. In the meantime, Change Distiller definitely gets the job done, and I can now proceed with applying it to some of the use cases I mentioned at the beginning of this post.</p>\n\n<p>I\u2019m also curious to learn whether other folks in the industry faced a similar problem, and how they approached it. If you did something similar, I\u2019m interested to hear about your experience.</p>\n\n<h2 id=\"references\">References</h2>\n\n<p>[1] Eugene W. Myers. <a href=\"http://www.xmailserver.org/diff2.pdf\">An O(ND) Difference Algorithm and Its Variations</a>. Algorithmica 1(2): 251-266 (1986)</p>\n\n<p>[2] B. Fluri, M. Wursch, M. Pinzger, and H. Gall. <a href=\"https://www.researchgate.net/publication/3189787_Change_DistillingTree_Differencing_for_Fine-Grained_Source_Code_Change_Extraction\">Change Distilling: Tree differencing for fine-grained source code change extraction</a>. IEEE Trans. Software Eng., 33(11):725\u2013743, 2007.</p>\n\n<p>[3] S.S. Chawathe, A. Rajaraman, H. Garcia-Molina, and J. Widom. <a href=\"http://ilpubs.stanford.edu:8090/115/1/1995-46.pdf\">Change Detection in Hierarchically Structured Information</a>. Proc. ACM Sigmod Int\u2019l Conf. Management of Data, pp. 493-504, June 1996</p>\n\n<p>[4] Jean-R\u00e9my Falleri, Flor\u00e9al Morandat, Xavier Blanc, Matias Martinez, Martin Monperrus. <a href=\"https://hal.archives-ouvertes.fr/hal-01054552/document\">Fine-grained and Accurate Source Code Differencing</a>. Proceedings of the International Conference on Automated Software Engineering, 2014, V\u00e4steras, Sweden. pp.313-324, 10.1145/2642937.2642982. hal-01054552</p>\n\n<hr />\n"}, "sqlglot.diff.Insert": {"fullname": "sqlglot.diff.Insert", "modulename": "sqlglot.diff", "qualname": "Insert", "kind": "class", "doc": "<p>Indicates that a new node has been inserted</p>\n"}, "sqlglot.diff.Insert.__init__": {"fullname": "sqlglot.diff.Insert.__init__", "modulename": "sqlglot.diff", "qualname": "Insert.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Remove": {"fullname": "sqlglot.diff.Remove", "modulename": "sqlglot.diff", "qualname": "Remove", "kind": "class", "doc": "<p>Indicates that an existing node has been removed</p>\n"}, "sqlglot.diff.Remove.__init__": {"fullname": "sqlglot.diff.Remove.__init__", "modulename": "sqlglot.diff", "qualname": "Remove.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Move": {"fullname": "sqlglot.diff.Move", "modulename": "sqlglot.diff", "qualname": "Move", "kind": "class", "doc": "<p>Indicates that an existing node's position within the tree has changed</p>\n"}, "sqlglot.diff.Move.__init__": {"fullname": "sqlglot.diff.Move.__init__", "modulename": "sqlglot.diff", "qualname": "Move.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Update": {"fullname": "sqlglot.diff.Update", "modulename": "sqlglot.diff", "qualname": "Update", "kind": "class", "doc": "<p>Indicates that an existing node has been updated</p>\n"}, "sqlglot.diff.Update.__init__": {"fullname": "sqlglot.diff.Update.__init__", "modulename": "sqlglot.diff", "qualname": "Update.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Keep": {"fullname": "sqlglot.diff.Keep", "modulename": "sqlglot.diff", "qualname": "Keep", "kind": "class", "doc": "<p>Indicates that an existing node hasn't been changed</p>\n"}, "sqlglot.diff.Keep.__init__": {"fullname": "sqlglot.diff.Keep.__init__", "modulename": "sqlglot.diff", "qualname": "Keep.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.diff": {"fullname": "sqlglot.diff.diff", "modulename": "sqlglot.diff", "qualname": "diff", "kind": "function", "doc": "<p>Returns the list of changes between the source and the target expressions.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"a + b"</span><span class=\"p\">),</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"a + c"</span><span class=\"p\">))</span>\n<span class=\"go\">[</span>\n<span class=\"go\"> Remove(expression=(COLUMN this: (IDENTIFIER this: b, quoted: False))),</span>\n<span class=\"go\"> Insert(expression=(COLUMN this: (IDENTIFIER this: c, quoted: False))),</span>\n<span class=\"go\"> Keep(</span>\n<span class=\"go\"> source=(ADD this: ...),</span>\n<span class=\"go\"> target=(ADD this: ...)</span>\n<span class=\"go\"> ),</span>\n<span class=\"go\"> Keep(</span>\n<span class=\"go\"> source=(COLUMN this: (IDENTIFIER this: a, quoted: False)),</span>\n<span class=\"go\"> target=(COLUMN this: (IDENTIFIER this: a, quoted: False))</span>\n<span class=\"go\"> ),</span>\n<span class=\"go\">]</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>source:</strong> the source expression.</li>\n<li><strong>target:</strong> the target expression against which the diff should be calculated.</li>\n<li><strong>matchings:</strong> the list of pre-matched node pairs which is used to help the algorithm's\nheuristics produce better results for subtrees that are known by a caller to be matching.\nNote: expression references in this list must refer to the same node objects that are\nreferenced in source / target trees.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>the list of Insert, Remove, Move, Update and Keep objects for each node in the source and the\n target expression trees. This list represents a sequence of steps needed to transform the source\n expression tree into the target one.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">matchings</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Insert</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Remove</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Move</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Update</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Keep</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.diff.ChangeDistiller": {"fullname": "sqlglot.diff.ChangeDistiller", "modulename": "sqlglot.diff", "qualname": "ChangeDistiller", "kind": "class", "doc": "<p>The implementation of the Change Distiller algorithm described by Beat Fluri and Martin Pinzger in\ntheir paper <a href=\"https://ieeexplore.ieee.org/document/4339230\">https://ieeexplore.ieee.org/document/4339230</a>, which in turn is based on the algorithm by\nChawathe et al. described in <a href=\"http://ilpubs.stanford.edu:8090/115/1/1995-46.pdf\">http://ilpubs.stanford.edu:8090/115/1/1995-46.pdf</a>.</p>\n"}, "sqlglot.diff.ChangeDistiller.__init__": {"fullname": "sqlglot.diff.ChangeDistiller.__init__", "modulename": "sqlglot.diff", "qualname": "ChangeDistiller.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">f</span><span class=\"p\">:</span> <span class=\"nb\">float</span> <span class=\"o\">=</span> <span class=\"mf\">0.6</span>, </span><span class=\"param\"><span class=\"n\">t</span><span class=\"p\">:</span> <span class=\"nb\">float</span> <span class=\"o\">=</span> <span class=\"mf\">0.6</span></span>)</span>"}, "sqlglot.diff.ChangeDistiller.diff": {"fullname": "sqlglot.diff.ChangeDistiller.diff", "modulename": "sqlglot.diff", "qualname": "ChangeDistiller.diff", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">matchings</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Insert</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Remove</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Move</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Update</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Keep</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.errors": {"fullname": "sqlglot.errors", "modulename": "sqlglot.errors", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.errors.ErrorLevel": {"fullname": "sqlglot.errors.ErrorLevel", "modulename": "sqlglot.errors", "qualname": "ErrorLevel", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.errors.ErrorLevel.IGNORE": {"fullname": "sqlglot.errors.ErrorLevel.IGNORE", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.IGNORE", "kind": "variable", "doc": "<p>Ignore all errors.</p>\n", "default_value": "<ErrorLevel.IGNORE: 'IGNORE'>"}, "sqlglot.errors.ErrorLevel.WARN": {"fullname": "sqlglot.errors.ErrorLevel.WARN", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.WARN", "kind": "variable", "doc": "<p>Log all errors.</p>\n", "default_value": "<ErrorLevel.WARN: 'WARN'>"}, "sqlglot.errors.ErrorLevel.RAISE": {"fullname": "sqlglot.errors.ErrorLevel.RAISE", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.RAISE", "kind": "variable", "doc": "<p>Collect all errors and raise a single exception.</p>\n", "default_value": "<ErrorLevel.RAISE: 'RAISE'>"}, "sqlglot.errors.ErrorLevel.IMMEDIATE": {"fullname": "sqlglot.errors.ErrorLevel.IMMEDIATE", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.IMMEDIATE", "kind": "variable", "doc": "<p>Immediately raise an exception on the first error found.</p>\n", "default_value": "<ErrorLevel.IMMEDIATE: 'IMMEDIATE'>"}, "sqlglot.errors.SqlglotError": {"fullname": "sqlglot.errors.SqlglotError", "modulename": "sqlglot.errors", "qualname": "SqlglotError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "builtins.Exception"}, "sqlglot.errors.UnsupportedError": {"fullname": "sqlglot.errors.UnsupportedError", "modulename": "sqlglot.errors", "qualname": "UnsupportedError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.ParseError": {"fullname": "sqlglot.errors.ParseError", "modulename": "sqlglot.errors", "qualname": "ParseError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.ParseError.__init__": {"fullname": "sqlglot.errors.ParseError.__init__", "modulename": "sqlglot.errors", "qualname": "ParseError.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">errors</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Any</span><span class=\"p\">]]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.errors.ParseError.new": {"fullname": "sqlglot.errors.ParseError.new", "modulename": "sqlglot.errors", "qualname": "ParseError.new", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">description</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">line</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">start_context</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">highlight</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">end_context</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">into_expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ParseError</span>:</span></span>", "funcdef": "def"}, "sqlglot.errors.TokenError": {"fullname": "sqlglot.errors.TokenError", "modulename": "sqlglot.errors", "qualname": "TokenError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.OptimizeError": {"fullname": "sqlglot.errors.OptimizeError", "modulename": "sqlglot.errors", "qualname": "OptimizeError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.SchemaError": {"fullname": "sqlglot.errors.SchemaError", "modulename": "sqlglot.errors", "qualname": "SchemaError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.ExecuteError": {"fullname": "sqlglot.errors.ExecuteError", "modulename": "sqlglot.errors", "qualname": "ExecuteError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.concat_messages": {"fullname": "sqlglot.errors.concat_messages", "modulename": "sqlglot.errors", "qualname": "concat_messages", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">errors</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">maximum</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.errors.merge_errors": {"fullname": "sqlglot.errors.merge_errors", "modulename": "sqlglot.errors", "qualname": "merge_errors", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">errors</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ParseError</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Any</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor": {"fullname": "sqlglot.executor", "modulename": "sqlglot.executor", "kind": "module", "doc": "<h1 id=\"writing-a-python-sql-engine-from-scratch\">Writing a Python SQL engine from scratch</h1>\n\n<p><a href=\"https://www.linkedin.com/in/toby-mao/\">Toby Mao</a></p>\n\n<h2 id=\"introduction\">Introduction</h2>\n\n<p>When I first started writing SQLGlot in early 2021, my goal was just to translate SQL queries from SparkSQL to Presto and vice versa. However, over the last year and a half, I've ended up with a full-fledged SQL engine. SQLGlot can now parse and transpile between <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/dialects/__init__.py\">18 SQL dialects</a> and can execute all 24 <a href=\"https://www.tpc.org/tpch/\">TPC-H</a> SQL queries. The parser and engine are all written from scratch using Python.</p>\n\n<p>This post will cover <a href=\"#why\">why</a> I went through the effort of creating a Python SQL engine and <a href=\"#how\">how</a> a simple query goes from a string to actually transforming data. The following steps are briefly summarized:</p>\n\n<ul>\n<li><a href=\"#tokenizing\">Tokenizing</a></li>\n<li><a href=\"#parsing\">Parsing</a></li>\n<li><a href=\"#optimizing\">Optimizing</a></li>\n<li><a href=\"#planning\">Planning</a></li>\n<li><a href=\"#executing\">Executing</a></li>\n</ul>\n\n<h2 id=\"why\">Why?</h2>\n\n<p>I started working on SQLGlot because of my work on the <a href=\"https://netflixtechblog.com/reimagining-experimentation-analysis-at-netflix-71356393af21\">experimentation and metrics platform</a> at Netflix, where I built tools that allowed data scientists to define and compute SQL-based metrics. Netflix relied on multiple engines to query data (Spark, Presto, and Druid), so my team built the metrics platform around <a href=\"https://github.com/kayak/pypika\">PyPika</a>, a Python SQL query builder. This way, definitions could be reused across multiple engines. However, it became quickly apparent that writing python code to programmatically generate SQL was challenging for data scientists, especially those with academic backgrounds, since they were mostly familiar with R and SQL. At the time, the only Python SQL parser was <a href=\"[https://github.com/andialbrecht/sqlparse\">sqlparse</a>, which is not actually a parser but a tokenizer, so having users write raw SQL into the platform wasn't really an option. Some time later, I randomly stumbled across <a href=\"https://craftinginterpreters.com/\">Crafting Interpreters</a> and realized that I could use it as a guide towards creating my own SQL parser/transpiler.</p>\n\n<p>Why did I do this? Isn't a Python SQL engine going to be extremely slow?</p>\n\n<p>The main reason why I ended up building a SQL engine was...just for <strong>entertainment</strong>. It's been fun learning about all the things required to actually run a SQL query, and seeing it actually work is extremely rewarding. Before SQLGlot, I had zero experience with lexers, parsers, or compilers.</p>\n\n<p>In terms of practical use cases, I planned to use the Python SQL engine for unit testing SQL pipelines. Big data pipelines are tough to test because many of the engines are not open source and cannot be run locally. With SQLGlot, you can take a SQL query targeting a warehouse such as <a href=\"https://www.snowflake.com/en/\">Snowflake</a> and seamlessly run it in CI on mock Python data. It's easy to mock data and create arbitrary <a href=\"https://en.wikipedia.org/wiki/User-defined_function\">UDFs</a> because everything is just Python. Although the implementation is slow and unsuitable for large amounts of data (> 1 million rows), there's very little overhead/startup and you can run queries on test data in a couple of milliseconds.</p>\n\n<p>Finally, the components that have been built to support execution can be used as a <strong>foundation</strong> for a faster engine. I'm inspired by what <a href=\"https://github.com/apache/calcite\">Apache Calcite</a> has done for the JVM world. Even though Python is commonly used for data, there hasn't been a Calcite for Python. So, you could say that SQLGlot aims to be that framework. For example, it wouldn't take much work to replace the Python execution engine with numpy/pandas/arrow to become a respectably-performing query engine. The implementation would be able to leverage the parser, optimizer, and logical planner, only needing to implement physical execution. There is a lot of work in the Python ecosystem around high performance vectorized computation, which I think could benefit from a pure Python-based <a href=\"https://en.wikipedia.org/wiki/Abstract_syntax_tree\">AST</a>/<a href=\"https://en.wikipedia.org/wiki/Query_plan\">plan</a>. Parsing and planning doesn't have to be fast when the bottleneck of running queries is processing terabytes of data. So, having a Python-based ecosystem around SQL is beneficial given the ease of development in Python, despite not having bare metal performance.</p>\n\n<p>Parts of SQLGlot's toolkit are being used today by the following:</p>\n\n<ul>\n<li><a href=\"https://github.com/ibis-project/ibis\">Ibis</a>: A Python library that provides a lightweight, universal interface for data wrangling.\n<ul>\n<li>Uses the Python SQL expression builder and leverages the optimizer/planner to convert SQL into dataframe operations.</li>\n</ul></li>\n<li><a href=\"https://github.com/kelsin/mysql-mimic\">mysql-mimic</a>: Pure-Python implementation of the MySQL server wire protocol\n<ul>\n<li>Parses / transforms SQL and executes INFORMATION_SCHEMA queries.</li>\n</ul></li>\n<li><a href=\"https://github.com/marsupialtail/quokka\">Quokka</a>: Push-based vectorized query engine\n<ul>\n<li>Parse and optimizes SQL.</li>\n</ul></li>\n<li><a href=\"https://github.com/moj-analytical-services/splink\">Splink</a>: Fast, accurate and scalable probabilistic data linkage using your choice of SQL backend.\n<ul>\n<li>Transpiles queries.</li>\n</ul></li>\n</ul>\n\n<h2 id=\"how\">How?</h2>\n\n<p>There are many steps involved with actually running a simple query like:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"n\">b</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">b</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">bar</span>\n<span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"n\">baz</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">baz</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">></span><span class=\"w\"> </span><span class=\"mi\">1</span>\n</code></pre>\n</div>\n\n<p>In this post, I'll walk through all the steps SQLGlot takes to run this query over Python objects.</p>\n\n<h2 id=\"tokenizing\">Tokenizing</h2>\n\n<p>The first step is to convert the sql string into a list of tokens. SQLGlot's tokenizer is quite simple and can be found <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/tokens.py\">here</a>. In a while loop, it checks each character and either appends the character to the current token, or makes a new token.</p>\n\n<p>Running the SQLGlot tokenizer shows the output.</p>\n\n<p><img src=\"python_sql_engine_images/tokenizer.png\" alt=\"Tokenizer Output\" /></p>\n\n<p>Each keyword has been converted to a SQLGlot Token object. Each token has some metadata associated with it, like line/column information for error messages. Comments are also a part of the token, so that comments can be preserved.</p>\n\n<h2 id=\"parsing\">Parsing</h2>\n\n<p>Once a SQL statement is tokenized, we don't need to worry about white space and other formatting, so it's easier to work with. We can now convert the list of tokens into an AST. The SQLGlot <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/parser.py\">parser</a> is a handwritten <a href=\"https://en.wikipedia.org/wiki/Recursive_descent_parser\">recursive descent</a> parser.</p>\n\n<p>Similar to the tokenizer, it consumes the tokens sequentially, but it instead uses a recursive algorithm. The tokens are converted into a single AST node that presents the SQL query. The SQLGlot parser was designed to support various dialects, so it contains many options for overriding parsing functionality.</p>\n\n<p><img src=\"python_sql_engine_images/parser.png\" alt=\"Parser Output\" /></p>\n\n<p>The AST is a generic representation of a given SQL query. Each dialect can override or implement its own generator, which can convert an AST object into syntatically-correct SQL.</p>\n\n<h2 id=\"optimizing\">Optimizing</h2>\n\n<p>Once we have our AST, we can transform it into an equivalent query that produces the same results more efficiently. When optimizing queries, most engines first convert the AST into a logical plan and then optimize the plan. However, I chose to <strong>optimize the AST directly</strong> for the following reasons:</p>\n\n<ol>\n<li><p>It's easier to debug and <a href=\"https://github.com/tobymao/sqlglot/blob/main/tests/fixtures/optimizer\">validate</a> the optimizations when the input and output are both SQL.</p></li>\n<li><p>Rules can be applied a la carte to transform SQL into a more desirable form.</p></li>\n<li><p>I wanted a way to generate 'canonical sql'. Having a canonical representation of SQL is useful for understanding if two queries are semantically equivalent (e.g. <code>SELECT 1 + 1</code> and <code>SELECT 2</code>).</p></li>\n</ol>\n\n<p>I've yet to find another engine that takes this approach, but I'm quite happy with this decision. The optimizer currently does not perform any \"physical optimizations\" such as join reordering. Those are left to the execution layer, as additional statistics and information could become relevant.</p>\n\n<p><img src=\"python_sql_engine_images/optimizer.png\" alt=\"Optimizer Output\" /></p>\n\n<p>The optimizer currently has <a href=\"https://github.com/tobymao/sqlglot/tree/main/sqlglot/optimizer\">17 rules</a>. Each of these rules is applied, transforming the AST in place. The combination of these rules creates \"canonical\" sql that can then be more easily converted into a logical plan and executed.</p>\n\n<p>Some example rules are:</p>\n\n<h3 id=\"qualify_tables-and-qualify_columns\">qualify_tables and qualify_columns</h3>\n\n<ul>\n<li>Adds all db/catalog qualifiers to tables and forces an alias.</li>\n<li>Ensure each column is unambiguous and expand stars.</li>\n</ul>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span><span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">;</span>\n\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"ss\">"db"</span><span class=\"p\">.</span><span class=\"ss\">"x"</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">;</span>\n</code></pre>\n</div>\n\n<h3 id=\"simplify\">simplify</h3>\n\n<p>Boolean and math simplification. Check out all the <a href=\"https://github.com/tobymao/sqlglot/blob/main/tests/fixtures/optimizer/simplify.sql\">test cases</a>.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">((</span><span class=\"k\">NOT</span><span class=\"w\"> </span><span class=\"k\">FALSE</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">))</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"k\">TRUE</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"o\"><></span><span class=\"w\"> </span><span class=\"mi\">3</span><span class=\"p\">);</span>\n<span class=\"n\">x</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">;</span>\n\n<span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"p\">;</span>\n<span class=\"mi\">2</span><span class=\"p\">;</span>\n</code></pre>\n</div>\n\n<h3 id=\"normalize\">normalize</h3>\n\n<p>Attempts to convert all predicates into <a href=\"https://en.wikipedia.org/wiki/Conjunctive_normal_form\">conjunctive normal form</a>.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"c1\">-- DNF</span>\n<span class=\"p\">(</span><span class=\"n\">A</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"n\">B</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"n\">B</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"k\">C</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"n\">D</span><span class=\"p\">);</span>\n\n<span class=\"c1\">-- CNF</span>\n<span class=\"p\">(</span><span class=\"n\">A</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"k\">C</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"n\">A</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"n\">D</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"n\">B</span><span class=\"p\">;</span>\n</code></pre>\n</div>\n\n<h3 id=\"unnest_subqueries\">unnest_subqueries</h3>\n\n<p>Converts subqueries in predicates into joins.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"c1\">-- The subquery can be converted into a left join</span>\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">a</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"p\">;</span>\n\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"k\">LEFT</span><span class=\"w\"> </span><span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">a</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"k\">TRUE</span>\n<span class=\"w\"> </span><span class=\"k\">GROUP</span><span class=\"w\"> </span><span class=\"k\">BY</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"_u_0"</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"ss\">"_u_0"</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"ss\">"_u_0"</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"k\">NOT</span><span class=\"w\"> </span><span class=\"ss\">"_u_0"</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"k\">IS</span><span class=\"w\"> </span><span class=\"k\">NULL</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"pushdown_predicates\">pushdown_predicates</h3>\n\n<p>Push down filters into the innermost query.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"p\">;</span>\n\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"k\">TRUE</span>\n</code></pre>\n</div>\n\n<h3 id=\"annotate_types\">annotate_types</h3>\n\n<p>Infer all types throughout the AST given schema information and function type definitions.</p>\n\n<h2 id=\"planning\">Planning</h2>\n\n<p>After the SQL AST has been \"optimized\", it's much easier to <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/planner.py\">convert into a logical plan</a>. The AST is traversed and converted into a <a href=\"https://en.wikipedia.org/wiki/Directed_acyclic_graph\">DAG</a> consisting of one of five steps. The different steps are:</p>\n\n<h3 id=\"scan\">Scan</h3>\n\n<p>Selects columns from a table, applies projections, and finally filters the table.</p>\n\n<h3 id=\"sort\">Sort</h3>\n\n<p>Sorts a table for order by expressions.</p>\n\n<h3 id=\"set\">Set</h3>\n\n<p>Applies the operators union/union all/except/intersect.</p>\n\n<h3 id=\"aggregate\">Aggregate</h3>\n\n<p>Applies an aggregation/group by.</p>\n\n<h3 id=\"join\">Join</h3>\n\n<p>Joins multiple tables together.</p>\n\n<p><img src=\"python_sql_engine_images/planner.png\" alt=\"Planner Output\" /></p>\n\n<p>The logical plan is quite simple and contains the information required to convert it into a physical plan (execution).</p>\n\n<h2 id=\"executing\">Executing</h2>\n\n<p>Finally, we can actually execute the SQL query. The <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/executor/python.py\">Python engine</a> is not fast, but it's very small (~400 LOC)! It iterates the DAG with a queue and runs each step, passing each intermediary table to the next step.</p>\n\n<p>In order to keep things simple, it evaluates expressions with <code>eval</code>. Because SQLGlot was built primarily to be a transpiler, it was simple to create a \"Python SQL\" dialect. So a SQL expression <code>x + 1</code> can just be converted into <code>scope['x'] + 1</code>.</p>\n\n<p><img src=\"python_sql_engine_images/executor.png\" alt=\"Executor Output\" /></p>\n\n<h2 id=\"whats-next\">What's next</h2>\n\n<p>SQLGlot's main focus will always be on parsing/transpiling, but I plan to continue development on the execution engine. I'd like to pass <a href=\"https://www.tpc.org/tpcds/\">TPC-DS</a>. If someone doesn't beat me to it, I may even take a stab at writing a Pandas/Arrow execution engine.</p>\n\n<p>I'm hoping that over time, SQLGlot will spark the Python SQL ecosystem just like Calcite has for Java.</p>\n\n<h2 id=\"special-thanks\">Special thanks</h2>\n\n<p>SQLGlot would not be what it is without it's core contributors. In particular, the execution engine would not exist without <a href=\"https://github.com/barakalon\">Barak Alon</a> and <a href=\"https://github.com/GeorgeSittas\">George Sittas</a>.</p>\n\n<h2 id=\"get-in-touch\">Get in touch</h2>\n\n<p>If you'd like to chat more about SQLGlot, please join my <a href=\"https://join.slack.com/t/tobiko-data/shared_invite/zt-1ma66d79v-a4dbf4DUpLAQJ8ptQrJygg\">Slack Channel</a>!</p>\n\n<hr />\n"}, "sqlglot.executor.execute": {"fullname": "sqlglot.executor.execute", "modulename": "sqlglot.executor", "qualname": "execute", "kind": "function", "doc": "<p>Run a sql query against data.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> a sql statement.</li>\n<li><strong>schema:</strong> database schema.\nThis can either be an instance of <code>Schema</code> or a mapping in one of the following forms:\n<ol>\n<li>{table: {col: type}}</li>\n<li>{db: {table: {col: type}}}</li>\n<li>{catalog: {db: {table: {col: type}}}}</li>\n</ol></li>\n<li><strong>read:</strong> the SQL dialect to apply during parsing (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>tables:</strong> additional tables to register.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Simple columnar data structure.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">tables</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">Table</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context": {"fullname": "sqlglot.executor.context", "modulename": "sqlglot.executor.context", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.context.Context": {"fullname": "sqlglot.executor.context.Context", "modulename": "sqlglot.executor.context", "qualname": "Context", "kind": "class", "doc": "<p>Execution context for sql expressions.</p>\n\n<p>Context is used to hold relevant data tables which can then be queried on with eval.</p>\n\n<p>References to columns can either be scalar or vectors. When set_row is used, column references\nevaluate to scalars while set_range evaluates to vectors. This allows convenient and efficient\nevaluation of aggregation functions.</p>\n"}, "sqlglot.executor.context.Context.__init__": {"fullname": "sqlglot.executor.context.Context.__init__", "modulename": "sqlglot.executor.context", "qualname": "Context.__init__", "kind": "function", "doc": "<p>Args\n tables: representing the scope of the current execution context.\n env: dictionary of functions within the execution context.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">tables</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">env</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.context.Context.eval": {"fullname": "sqlglot.executor.context.Context.eval", "modulename": "sqlglot.executor.context", "qualname": "Context.eval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">code</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.eval_tuple": {"fullname": "sqlglot.executor.context.Context.eval_tuple", "modulename": "sqlglot.executor.context", "qualname": "Context.eval_tuple", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">codes</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.add_columns": {"fullname": "sqlglot.executor.context.Context.add_columns", "modulename": "sqlglot.executor.context", "qualname": "Context.add_columns", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">columns</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.table_iter": {"fullname": "sqlglot.executor.context.Context.table_iter", "modulename": "sqlglot.executor.context", "qualname": "Context.table_iter", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">TableIter</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">context</span><span class=\"o\">.</span><span class=\"n\">Context</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.filter": {"fullname": "sqlglot.executor.context.Context.filter", "modulename": "sqlglot.executor.context", "qualname": "Context.filter", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">condition</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.sort": {"fullname": "sqlglot.executor.context.Context.sort", "modulename": "sqlglot.executor.context", "qualname": "Context.sort", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">key</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.set_row": {"fullname": "sqlglot.executor.context.Context.set_row", "modulename": "sqlglot.executor.context", "qualname": "Context.set_row", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">row</span><span class=\"p\">:</span> <span class=\"n\">Tuple</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.set_index": {"fullname": "sqlglot.executor.context.Context.set_index", "modulename": "sqlglot.executor.context", "qualname": "Context.set_index", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">index</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.set_range": {"fullname": "sqlglot.executor.context.Context.set_range", "modulename": "sqlglot.executor.context", "qualname": "Context.set_range", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.env": {"fullname": "sqlglot.executor.env", "modulename": "sqlglot.executor.env", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.env.reverse_key": {"fullname": "sqlglot.executor.env.reverse_key", "modulename": "sqlglot.executor.env", "qualname": "reverse_key", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.env.reverse_key.__init__": {"fullname": "sqlglot.executor.env.reverse_key.__init__", "modulename": "sqlglot.executor.env", "qualname": "reverse_key.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">obj</span></span>)</span>"}, "sqlglot.executor.env.filter_nulls": {"fullname": "sqlglot.executor.env.filter_nulls", "modulename": "sqlglot.executor.env", "qualname": "filter_nulls", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">func</span>, </span><span class=\"param\"><span class=\"n\">empty_null</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.null_if_any": {"fullname": "sqlglot.executor.env.null_if_any", "modulename": "sqlglot.executor.env", "qualname": "null_if_any", "kind": "function", "doc": "<p>Decorator that makes a function return <code>None</code> if any of the <code>required</code> arguments are <code>None</code>.</p>\n\n<p>This also supports decoration with no arguments, e.g.:</p>\n\n<pre><code>@null_if_any\ndef foo(a, b): ...\n</code></pre>\n\n<p>In which case all arguments are required.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">required</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.str_position": {"fullname": "sqlglot.executor.env.str_position", "modulename": "sqlglot.executor.env", "qualname": "str_position", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">substr</span>, </span><span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">position</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.substring": {"fullname": "sqlglot.executor.env.substring", "modulename": "sqlglot.executor.env", "qualname": "substring", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">length</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.cast": {"fullname": "sqlglot.executor.env.cast", "modulename": "sqlglot.executor.env", "qualname": "cast", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">to</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.ordered": {"fullname": "sqlglot.executor.env.ordered", "modulename": "sqlglot.executor.env", "qualname": "ordered", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">desc</span>, </span><span class=\"param\"><span class=\"n\">nulls_first</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.interval": {"fullname": "sqlglot.executor.env.interval", "modulename": "sqlglot.executor.env", "qualname": "interval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">unit</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python": {"fullname": "sqlglot.executor.python", "modulename": "sqlglot.executor.python", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.python.PythonExecutor": {"fullname": "sqlglot.executor.python.PythonExecutor", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.python.PythonExecutor.__init__": {"fullname": "sqlglot.executor.python.PythonExecutor.__init__", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">env</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">tables</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.python.PythonExecutor.execute": {"fullname": "sqlglot.executor.python.PythonExecutor.execute", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.execute", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">plan</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.generate": {"fullname": "sqlglot.executor.python.PythonExecutor.generate", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.generate", "kind": "function", "doc": "<p>Convert a SQL expression into literal Python code and compile it into bytecode.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.generate_tuple": {"fullname": "sqlglot.executor.python.PythonExecutor.generate_tuple", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.generate_tuple", "kind": "function", "doc": "<p>Convert an array of SQL expressions into tuple of Python byte code.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expressions</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.context": {"fullname": "sqlglot.executor.python.PythonExecutor.context", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.context", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">tables</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.table": {"fullname": "sqlglot.executor.python.PythonExecutor.table", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expressions</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.scan": {"fullname": "sqlglot.executor.python.PythonExecutor.scan", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.scan", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.static": {"fullname": "sqlglot.executor.python.PythonExecutor.static", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.static", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.scan_table": {"fullname": "sqlglot.executor.python.PythonExecutor.scan_table", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.scan_table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.scan_csv": {"fullname": "sqlglot.executor.python.PythonExecutor.scan_csv", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.scan_csv", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.join": {"fullname": "sqlglot.executor.python.PythonExecutor.join", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.nested_loop_join": {"fullname": "sqlglot.executor.python.PythonExecutor.nested_loop_join", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.nested_loop_join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">_join</span>, </span><span class=\"param\"><span class=\"n\">source_context</span>, </span><span class=\"param\"><span class=\"n\">join_context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.hash_join": {"fullname": "sqlglot.executor.python.PythonExecutor.hash_join", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.hash_join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">join</span>, </span><span class=\"param\"><span class=\"n\">source_context</span>, </span><span class=\"param\"><span class=\"n\">join_context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.aggregate": {"fullname": "sqlglot.executor.python.PythonExecutor.aggregate", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.aggregate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.sort": {"fullname": "sqlglot.executor.python.PythonExecutor.sort", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.sort", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.set_operation": {"fullname": "sqlglot.executor.python.PythonExecutor.set_operation", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.set_operation", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.Python": {"fullname": "sqlglot.executor.python.Python", "modulename": "sqlglot.executor.python", "qualname": "Python", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.executor.python.Python.Tokenizer": {"fullname": "sqlglot.executor.python.Python.Tokenizer", "modulename": "sqlglot.executor.python", "qualname": "Python.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.executor.python.Python.Generator": {"fullname": "sqlglot.executor.python.Python.Generator", "modulename": "sqlglot.executor.python", "qualname": "Python.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.executor.table": {"fullname": "sqlglot.executor.table", "modulename": "sqlglot.executor.table", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.table.Table": {"fullname": "sqlglot.executor.table.Table", "modulename": "sqlglot.executor.table", "qualname": "Table", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.Table.__init__": {"fullname": "sqlglot.executor.table.Table.__init__", "modulename": "sqlglot.executor.table", "qualname": "Table.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">columns</span>, </span><span class=\"param\"><span class=\"n\">rows</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">column_range</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.table.Table.add_columns": {"fullname": "sqlglot.executor.table.Table.add_columns", "modulename": "sqlglot.executor.table", "qualname": "Table.add_columns", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">columns</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.table.Table.append": {"fullname": "sqlglot.executor.table.Table.append", "modulename": "sqlglot.executor.table", "qualname": "Table.append", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">row</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.table.Table.pop": {"fullname": "sqlglot.executor.table.Table.pop", "modulename": "sqlglot.executor.table", "qualname": "Table.pop", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.table.TableIter": {"fullname": "sqlglot.executor.table.TableIter", "modulename": "sqlglot.executor.table", "qualname": "TableIter", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.TableIter.__init__": {"fullname": "sqlglot.executor.table.TableIter.__init__", "modulename": "sqlglot.executor.table", "qualname": "TableIter.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">table</span></span>)</span>"}, "sqlglot.executor.table.RangeReader": {"fullname": "sqlglot.executor.table.RangeReader", "modulename": "sqlglot.executor.table", "qualname": "RangeReader", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.RangeReader.__init__": {"fullname": "sqlglot.executor.table.RangeReader.__init__", "modulename": "sqlglot.executor.table", "qualname": "RangeReader.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">table</span></span>)</span>"}, "sqlglot.executor.table.RowReader": {"fullname": "sqlglot.executor.table.RowReader", "modulename": "sqlglot.executor.table", "qualname": "RowReader", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.RowReader.__init__": {"fullname": "sqlglot.executor.table.RowReader.__init__", "modulename": "sqlglot.executor.table", "qualname": "RowReader.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">columns</span>, </span><span class=\"param\"><span class=\"n\">column_range</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.table.Tables": {"fullname": "sqlglot.executor.table.Tables", "modulename": "sqlglot.executor.table", "qualname": "Tables", "kind": "class", "doc": "<p>Abstract base class for generic types.</p>\n\n<p>A generic type is typically declared by inheriting from\nthis class parameterized with one or more type variables.\nFor example, a generic mapping type might be defined as::</p>\n\n<p>class Mapping(Generic[KT, VT]):\n def __getitem__(self, key: KT) -> VT:\n ...\n # Etc.</p>\n\n<p>This class can then be used as follows::</p>\n\n<p>def lookup_name(mapping: Mapping[KT, VT], key: KT, default: VT) -> VT:\n try:\n return mapping[key]\n except KeyError:\n return default</p>\n", "bases": "sqlglot.schema.AbstractMappingSchema[sqlglot.executor.table.Table]"}, "sqlglot.executor.table.ensure_tables": {"fullname": "sqlglot.executor.table.ensure_tables", "modulename": "sqlglot.executor.table", "qualname": "ensure_tables", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">d</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">Tables</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions": {"fullname": "sqlglot.expressions", "modulename": "sqlglot.expressions", "kind": "module", "doc": "<h2 id=\"expressions\">Expressions</h2>\n\n<p>Every AST node in SQLGlot is represented by a subclass of <code>Expression</code>.</p>\n\n<p>This module contains the implementation of all supported <code>Expression</code> types. Additionally,\nit exposes a number of helper functions, which are mainly used to programmatically build\nSQL expressions, such as <code>sqlglot.expressions.select</code>.</p>\n\n<hr />\n"}, "sqlglot.expressions.Expression": {"fullname": "sqlglot.expressions.Expression", "modulename": "sqlglot.expressions", "qualname": "Expression", "kind": "class", "doc": "<p>The base class for all expressions in a syntax tree. Each Expression encapsulates any necessary\ncontext, such as its child expressions, their names (arg keys), and whether a given child expression\nis optional or not.</p>\n\n<h6 id=\"attributes\">Attributes:</h6>\n\n<ul>\n<li><strong>key:</strong> a unique key for each class in the Expression hierarchy. This is useful for hashing\nand representing expressions as strings.</li>\n<li><strong>arg_types:</strong> determines what arguments (child nodes) are supported by an expression. It\nmaps arg keys to booleans that indicate whether the corresponding args are optional.</li>\n</ul>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"k\">class</span> <span class=\"nc\">Foo</span><span class=\"p\">(</span><span class=\"n\">Expression</span><span class=\"p\">):</span>\n<span class=\"gp\">... </span> <span class=\"n\">arg_types</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"s2\">"this"</span><span class=\"p\">:</span> <span class=\"kc\">True</span><span class=\"p\">,</span> <span class=\"s2\">"expression"</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">}</span>\n</code></pre>\n </div>\n \n <p>The above definition informs us that Foo is an Expression that requires an argument called\n \"this\" and may also optionally receive an argument called \"expression\".</p>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>args:</strong> a mapping used for retrieving the arguments of an expression, given their arg keys.</li>\n<li><strong>parent:</strong> a reference to the parent expression (or None, in case of root expressions).</li>\n<li><strong>arg_key:</strong> the arg key an expression is associated with, i.e. the name its parent expression\nuses to refer to it.</li>\n<li><strong>comments:</strong> a list of comments that are associated with a given expression. This is used in\norder to preserve comments when transpiling SQL code.</li>\n<li><strong>_type:</strong> the <code>sqlglot.expressions.DataType</code> type of an expression. This is inferred by the\noptimizer, in order to enable some transformations that require type information.</li>\n</ul>\n"}, "sqlglot.expressions.Expression.__init__": {"fullname": "sqlglot.expressions.Expression.__init__", "modulename": "sqlglot.expressions", "qualname": "Expression.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">**</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span>)</span>"}, "sqlglot.expressions.Expression.this": {"fullname": "sqlglot.expressions.Expression.this", "modulename": "sqlglot.expressions", "qualname": "Expression.this", "kind": "variable", "doc": "<p>Retrieves the argument with key \"this\".</p>\n"}, "sqlglot.expressions.Expression.expression": {"fullname": "sqlglot.expressions.Expression.expression", "modulename": "sqlglot.expressions", "qualname": "Expression.expression", "kind": "variable", "doc": "<p>Retrieves the argument with key \"expression\".</p>\n"}, "sqlglot.expressions.Expression.expressions": {"fullname": "sqlglot.expressions.Expression.expressions", "modulename": "sqlglot.expressions", "qualname": "Expression.expressions", "kind": "variable", "doc": "<p>Retrieves the argument with key \"expressions\".</p>\n"}, "sqlglot.expressions.Expression.text": {"fullname": "sqlglot.expressions.Expression.text", "modulename": "sqlglot.expressions", "qualname": "Expression.text", "kind": "function", "doc": "<p>Returns a textual representation of the argument corresponding to \"key\". This can only be used\nfor args that are strings or leaf Expression instances, such as identifiers and literals.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">key</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.is_string": {"fullname": "sqlglot.expressions.Expression.is_string", "modulename": "sqlglot.expressions", "qualname": "Expression.is_string", "kind": "variable", "doc": "<p>Checks whether a Literal expression is a string.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.is_number": {"fullname": "sqlglot.expressions.Expression.is_number", "modulename": "sqlglot.expressions", "qualname": "Expression.is_number", "kind": "variable", "doc": "<p>Checks whether a Literal expression is a number.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.is_int": {"fullname": "sqlglot.expressions.Expression.is_int", "modulename": "sqlglot.expressions", "qualname": "Expression.is_int", "kind": "variable", "doc": "<p>Checks whether a Literal expression is an integer.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.is_star": {"fullname": "sqlglot.expressions.Expression.is_star", "modulename": "sqlglot.expressions", "qualname": "Expression.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.alias": {"fullname": "sqlglot.expressions.Expression.alias", "modulename": "sqlglot.expressions", "qualname": "Expression.alias", "kind": "variable", "doc": "<p>Returns the alias of the expression, or an empty string if it's not aliased.</p>\n", "annotation": ": str"}, "sqlglot.expressions.Expression.output_name": {"fullname": "sqlglot.expressions.Expression.output_name", "modulename": "sqlglot.expressions", "qualname": "Expression.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Expression.copy": {"fullname": "sqlglot.expressions.Expression.copy", "modulename": "sqlglot.expressions", "qualname": "Expression.copy", "kind": "function", "doc": "<p>Returns a deep copy of the expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.append": {"fullname": "sqlglot.expressions.Expression.append", "modulename": "sqlglot.expressions", "qualname": "Expression.append", "kind": "function", "doc": "<p>Appends value to arg_key if it's a list or sets it as a new list.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>arg_key (str):</strong> name of the list expression arg</li>\n<li><strong>value (Any):</strong> value to append to the list</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">arg_key</span>, </span><span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.set": {"fullname": "sqlglot.expressions.Expression.set", "modulename": "sqlglot.expressions", "qualname": "Expression.set", "kind": "function", "doc": "<p>Sets <code>arg_key</code> to <code>value</code>.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>arg_key (str):</strong> name of the expression arg.</li>\n<li><strong>value:</strong> value to set the arg to.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">arg_key</span>, </span><span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.depth": {"fullname": "sqlglot.expressions.Expression.depth", "modulename": "sqlglot.expressions", "qualname": "Expression.depth", "kind": "variable", "doc": "<p>Returns the depth of this tree.</p>\n"}, "sqlglot.expressions.Expression.find": {"fullname": "sqlglot.expressions.Expression.find", "modulename": "sqlglot.expressions", "qualname": "Expression.find", "kind": "function", "doc": "<p>Returns the first node in this tree which matches at least one of\nthe specified types.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types (type):</strong> the expression type(s) to match.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The node which matches the criteria or None if no such node was found.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.find_all": {"fullname": "sqlglot.expressions.Expression.find_all", "modulename": "sqlglot.expressions", "qualname": "Expression.find_all", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree and only\nyields those that match at least one of the specified expression types.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types (type):</strong> the expression type(s) to match.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.find_ancestor": {"fullname": "sqlglot.expressions.Expression.find_ancestor", "modulename": "sqlglot.expressions", "qualname": "Expression.find_ancestor", "kind": "function", "doc": "<p>Returns a nearest parent matching expression_types.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types (type):</strong> the expression type(s) to match.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The parent node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.parent_select": {"fullname": "sqlglot.expressions.Expression.parent_select", "modulename": "sqlglot.expressions", "qualname": "Expression.parent_select", "kind": "variable", "doc": "<p>Returns the parent select statement.</p>\n"}, "sqlglot.expressions.Expression.root": {"fullname": "sqlglot.expressions.Expression.root", "modulename": "sqlglot.expressions", "qualname": "Expression.root", "kind": "function", "doc": "<p>Returns the root expression of this tree.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.walk": {"fullname": "sqlglot.expressions.Expression.walk", "modulename": "sqlglot.expressions", "qualname": "Expression.walk", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>bfs (bool):</strong> if set to True the BFS traversal order will be applied,\notherwise the DFS traversal will be used instead.</li>\n<li><strong>prune ((node, parent, arg_key) -> bool):</strong> callable that returns True if\nthe generator should stop traversing this branch of the tree.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>the generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">prune</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.dfs": {"fullname": "sqlglot.expressions.Expression.dfs", "modulename": "sqlglot.expressions", "qualname": "Expression.dfs", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree in\nthe DFS (Depth-first) order.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">parent</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">key</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">prune</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.bfs": {"fullname": "sqlglot.expressions.Expression.bfs", "modulename": "sqlglot.expressions", "qualname": "Expression.bfs", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree in\nthe BFS (Breadth-first) order.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">prune</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.unnest": {"fullname": "sqlglot.expressions.Expression.unnest", "modulename": "sqlglot.expressions", "qualname": "Expression.unnest", "kind": "function", "doc": "<p>Returns the first non parenthesis child or self.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.unalias": {"fullname": "sqlglot.expressions.Expression.unalias", "modulename": "sqlglot.expressions", "qualname": "Expression.unalias", "kind": "function", "doc": "<p>Returns the inner expression if this is an Alias.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.unnest_operands": {"fullname": "sqlglot.expressions.Expression.unnest_operands", "modulename": "sqlglot.expressions", "qualname": "Expression.unnest_operands", "kind": "function", "doc": "<p>Returns unnested operands as a tuple.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.flatten": {"fullname": "sqlglot.expressions.Expression.flatten", "modulename": "sqlglot.expressions", "qualname": "Expression.flatten", "kind": "function", "doc": "<p>Returns a generator which yields child nodes who's parents are the same class.</p>\n\n<p>A AND B AND C -> [A, B, C]</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">unnest</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.sql": {"fullname": "sqlglot.expressions.Expression.sql", "modulename": "sqlglot.expressions", "qualname": "Expression.sql", "kind": "function", "doc": "<p>Returns SQL string representation of this tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>dialect:</strong> the dialect of the output SQL string (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>opts:</strong> other <code>sqlglot.generator.Generator</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The SQL string.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.transform": {"fullname": "sqlglot.expressions.Expression.transform", "modulename": "sqlglot.expressions", "qualname": "Expression.transform", "kind": "function", "doc": "<p>Recursively visits all tree nodes (excluding already transformed ones)\nand applies the given transformation function to each node.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>fun (function):</strong> a function which takes a node as an argument and returns a\nnew transformed node or the same node without modifications. If the function\nreturns None, then the corresponding node will be removed from the syntax tree.</li>\n<li><strong>copy (bool):</strong> if set to True a new tree instance is constructed, otherwise the tree is\nmodified in place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed tree.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">fun</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.replace": {"fullname": "sqlglot.expressions.Expression.replace", "modulename": "sqlglot.expressions", "qualname": "Expression.replace", "kind": "function", "doc": "<p>Swap out this expression with a new expression.</p>\n\n<p>For example::</p>\n\n<pre><code>>>> tree = Select().select(\"x\").from_(\"tbl\")\n>>> tree.find(Column).replace(Column(this=\"y\"))\n(COLUMN this: y)\n>>> tree.sql()\n'SELECT y FROM tbl'\n</code></pre>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (Expression|None):</strong> new node</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The new expression or expressions.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.pop": {"fullname": "sqlglot.expressions.Expression.pop", "modulename": "sqlglot.expressions", "qualname": "Expression.pop", "kind": "function", "doc": "<p>Remove this expression from its AST.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The popped expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.assert_is": {"fullname": "sqlglot.expressions.Expression.assert_is", "modulename": "sqlglot.expressions", "qualname": "Expression.assert_is", "kind": "function", "doc": "<p>Assert that this <code>Expression</code> is an instance of <code>type_</code>.</p>\n\n<p>If it is NOT an instance of <code>type_</code>, this raises an assertion error.\nOtherwise, this returns this expression.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <p>This is useful for type security in chained expressions:</p>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT x from y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">assert_is</span><span class=\"p\">(</span><span class=\"n\">Select</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, z FROM y'</span>\n</code></pre>\n </div>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">type_</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.error_messages": {"fullname": "sqlglot.expressions.Expression.error_messages", "modulename": "sqlglot.expressions", "qualname": "Expression.error_messages", "kind": "function", "doc": "<p>Checks if this expression is valid (e.g. all mandatory args are set).</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>args:</strong> a sequence of values that were used to instantiate a Func expression. This is used\nto check that the provided arguments don't exceed the function argument limit.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A list of error messages for all possible errors that were found.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Sequence</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.dump": {"fullname": "sqlglot.expressions.Expression.dump", "modulename": "sqlglot.expressions", "qualname": "Expression.dump", "kind": "function", "doc": "<p>Dump this Expression to a JSON-serializable dict.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.load": {"fullname": "sqlglot.expressions.Expression.load", "modulename": "sqlglot.expressions", "qualname": "Expression.load", "kind": "function", "doc": "<p>Load a dict (as returned by <code>Expression.dump</code>) into an Expression instance.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">obj</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Condition": {"fullname": "sqlglot.expressions.Condition", "modulename": "sqlglot.expressions", "qualname": "Condition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Condition.and_": {"fullname": "sqlglot.expressions.Condition.and_", "modulename": "sqlglot.expressions", "qualname": "Condition.and_", "kind": "function", "doc": "<p>AND this condition with one or multiple expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 AND y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>And: the new condition.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Condition.or_": {"fullname": "sqlglot.expressions.Condition.or_", "modulename": "sqlglot.expressions", "qualname": "Condition.or_", "kind": "function", "doc": "<p>OR this condition with one or multiple expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">or_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 OR y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Or: the new condition.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Condition.not_": {"fullname": "sqlglot.expressions.Condition.not_", "modulename": "sqlglot.expressions", "qualname": "Condition.not_", "kind": "function", "doc": "<p>Wrap this condition with NOT.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">not_</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'NOT x = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Not: the new condition.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Predicate": {"fullname": "sqlglot.expressions.Predicate", "modulename": "sqlglot.expressions", "qualname": "Predicate", "kind": "class", "doc": "<p>Relationships like x = y, x > 1, x >= y.</p>\n", "bases": "Condition"}, "sqlglot.expressions.DerivedTable": {"fullname": "sqlglot.expressions.DerivedTable", "modulename": "sqlglot.expressions", "qualname": "DerivedTable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Unionable": {"fullname": "sqlglot.expressions.Unionable", "modulename": "sqlglot.expressions", "qualname": "Unionable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Unionable.union": {"fullname": "sqlglot.expressions.Unionable.union", "modulename": "sqlglot.expressions", "qualname": "Unionable.union", "kind": "function", "doc": "<p>Builds a UNION expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">union</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo UNION SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Union: the Union expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Unionable.intersect": {"fullname": "sqlglot.expressions.Unionable.intersect", "modulename": "sqlglot.expressions", "qualname": "Unionable.intersect", "kind": "function", "doc": "<p>Builds an INTERSECT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">intersect</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Intersect: the Intersect expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Unionable.except_": {"fullname": "sqlglot.expressions.Unionable.except_", "modulename": "sqlglot.expressions", "qualname": "Unionable.except_", "kind": "function", "doc": "<p>Builds an EXCEPT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">except_</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Except: the Except expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.UDTF": {"fullname": "sqlglot.expressions.UDTF", "modulename": "sqlglot.expressions", "qualname": "UDTF", "kind": "class", "doc": "<p></p>\n", "bases": "DerivedTable, Unionable"}, "sqlglot.expressions.Cache": {"fullname": "sqlglot.expressions.Cache", "modulename": "sqlglot.expressions", "qualname": "Cache", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Uncache": {"fullname": "sqlglot.expressions.Uncache", "modulename": "sqlglot.expressions", "qualname": "Uncache", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Create": {"fullname": "sqlglot.expressions.Create", "modulename": "sqlglot.expressions", "qualname": "Create", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Describe": {"fullname": "sqlglot.expressions.Describe", "modulename": "sqlglot.expressions", "qualname": "Describe", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Set": {"fullname": "sqlglot.expressions.Set", "modulename": "sqlglot.expressions", "qualname": "Set", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SetItem": {"fullname": "sqlglot.expressions.SetItem", "modulename": "sqlglot.expressions", "qualname": "SetItem", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Show": {"fullname": "sqlglot.expressions.Show", "modulename": "sqlglot.expressions", "qualname": "Show", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.UserDefinedFunction": {"fullname": "sqlglot.expressions.UserDefinedFunction", "modulename": "sqlglot.expressions", "qualname": "UserDefinedFunction", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.CharacterSet": {"fullname": "sqlglot.expressions.CharacterSet", "modulename": "sqlglot.expressions", "qualname": "CharacterSet", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.With": {"fullname": "sqlglot.expressions.With", "modulename": "sqlglot.expressions", "qualname": "With", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.WithinGroup": {"fullname": "sqlglot.expressions.WithinGroup", "modulename": "sqlglot.expressions", "qualname": "WithinGroup", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.CTE": {"fullname": "sqlglot.expressions.CTE", "modulename": "sqlglot.expressions", "qualname": "CTE", "kind": "class", "doc": "<p></p>\n", "bases": "DerivedTable"}, "sqlglot.expressions.TableAlias": {"fullname": "sqlglot.expressions.TableAlias", "modulename": "sqlglot.expressions", "qualname": "TableAlias", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.BitString": {"fullname": "sqlglot.expressions.BitString", "modulename": "sqlglot.expressions", "qualname": "BitString", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.HexString": {"fullname": "sqlglot.expressions.HexString", "modulename": "sqlglot.expressions", "qualname": "HexString", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.ByteString": {"fullname": "sqlglot.expressions.ByteString", "modulename": "sqlglot.expressions", "qualname": "ByteString", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Column": {"fullname": "sqlglot.expressions.Column", "modulename": "sqlglot.expressions", "qualname": "Column", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Column.output_name": {"fullname": "sqlglot.expressions.Column.output_name", "modulename": "sqlglot.expressions", "qualname": "Column.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n", "annotation": ": str"}, "sqlglot.expressions.ColumnDef": {"fullname": "sqlglot.expressions.ColumnDef", "modulename": "sqlglot.expressions", "qualname": "ColumnDef", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AlterColumn": {"fullname": "sqlglot.expressions.AlterColumn", "modulename": "sqlglot.expressions", "qualname": "AlterColumn", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.RenameTable": {"fullname": "sqlglot.expressions.RenameTable", "modulename": "sqlglot.expressions", "qualname": "RenameTable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SetTag": {"fullname": "sqlglot.expressions.SetTag", "modulename": "sqlglot.expressions", "qualname": "SetTag", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Comment": {"fullname": "sqlglot.expressions.Comment", "modulename": "sqlglot.expressions", "qualname": "Comment", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ColumnConstraint": {"fullname": "sqlglot.expressions.ColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "ColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ColumnConstraintKind": {"fullname": "sqlglot.expressions.ColumnConstraintKind", "modulename": "sqlglot.expressions", "qualname": "ColumnConstraintKind", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AutoIncrementColumnConstraint": {"fullname": "sqlglot.expressions.AutoIncrementColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "AutoIncrementColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CaseSpecificColumnConstraint": {"fullname": "sqlglot.expressions.CaseSpecificColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CaseSpecificColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CharacterSetColumnConstraint": {"fullname": "sqlglot.expressions.CharacterSetColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CharacterSetColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CheckColumnConstraint": {"fullname": "sqlglot.expressions.CheckColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CheckColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CollateColumnConstraint": {"fullname": "sqlglot.expressions.CollateColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CollateColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CommentColumnConstraint": {"fullname": "sqlglot.expressions.CommentColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CommentColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CompressColumnConstraint": {"fullname": "sqlglot.expressions.CompressColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CompressColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.DateFormatColumnConstraint": {"fullname": "sqlglot.expressions.DateFormatColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "DateFormatColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.DefaultColumnConstraint": {"fullname": "sqlglot.expressions.DefaultColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "DefaultColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.EncodeColumnConstraint": {"fullname": "sqlglot.expressions.EncodeColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "EncodeColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.GeneratedAsIdentityColumnConstraint": {"fullname": "sqlglot.expressions.GeneratedAsIdentityColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "GeneratedAsIdentityColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.InlineLengthColumnConstraint": {"fullname": "sqlglot.expressions.InlineLengthColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "InlineLengthColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.NotNullColumnConstraint": {"fullname": "sqlglot.expressions.NotNullColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "NotNullColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.PrimaryKeyColumnConstraint": {"fullname": "sqlglot.expressions.PrimaryKeyColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "PrimaryKeyColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.TitleColumnConstraint": {"fullname": "sqlglot.expressions.TitleColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "TitleColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.UniqueColumnConstraint": {"fullname": "sqlglot.expressions.UniqueColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "UniqueColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.UppercaseColumnConstraint": {"fullname": "sqlglot.expressions.UppercaseColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "UppercaseColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.PathColumnConstraint": {"fullname": "sqlglot.expressions.PathColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "PathColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.Constraint": {"fullname": "sqlglot.expressions.Constraint", "modulename": "sqlglot.expressions", "qualname": "Constraint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Delete": {"fullname": "sqlglot.expressions.Delete", "modulename": "sqlglot.expressions", "qualname": "Delete", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Delete.delete": {"fullname": "sqlglot.expressions.Delete.delete", "modulename": "sqlglot.expressions", "qualname": "Delete.delete", "kind": "function", "doc": "<p>Create a DELETE expression or replace the table on an existing DELETE expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'DELETE FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the table from which to delete.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Delete.where": {"fullname": "sqlglot.expressions.Delete.where", "modulename": "sqlglot.expressions", "qualname": "Delete.where", "kind": "function", "doc": "<p>Append to or set the WHERE expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a' OR x < 'b'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append:</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Delete.returning": {"fullname": "sqlglot.expressions.Delete.returning", "modulename": "sqlglot.expressions", "qualname": "Delete.returning", "kind": "function", "doc": "<p>Set the RETURNING expression. Not supported by all dialects.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">returning</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">,</span> <span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"postgres"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'DELETE FROM tbl RETURNING *'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Drop": {"fullname": "sqlglot.expressions.Drop", "modulename": "sqlglot.expressions", "qualname": "Drop", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Filter": {"fullname": "sqlglot.expressions.Filter", "modulename": "sqlglot.expressions", "qualname": "Filter", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Check": {"fullname": "sqlglot.expressions.Check", "modulename": "sqlglot.expressions", "qualname": "Check", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Directory": {"fullname": "sqlglot.expressions.Directory", "modulename": "sqlglot.expressions", "qualname": "Directory", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ForeignKey": {"fullname": "sqlglot.expressions.ForeignKey", "modulename": "sqlglot.expressions", "qualname": "ForeignKey", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.PrimaryKey": {"fullname": "sqlglot.expressions.PrimaryKey", "modulename": "sqlglot.expressions", "qualname": "PrimaryKey", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Unique": {"fullname": "sqlglot.expressions.Unique", "modulename": "sqlglot.expressions", "qualname": "Unique", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Into": {"fullname": "sqlglot.expressions.Into", "modulename": "sqlglot.expressions", "qualname": "Into", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.From": {"fullname": "sqlglot.expressions.From", "modulename": "sqlglot.expressions", "qualname": "From", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Having": {"fullname": "sqlglot.expressions.Having", "modulename": "sqlglot.expressions", "qualname": "Having", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Hint": {"fullname": "sqlglot.expressions.Hint", "modulename": "sqlglot.expressions", "qualname": "Hint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.JoinHint": {"fullname": "sqlglot.expressions.JoinHint", "modulename": "sqlglot.expressions", "qualname": "JoinHint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Identifier": {"fullname": "sqlglot.expressions.Identifier", "modulename": "sqlglot.expressions", "qualname": "Identifier", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Identifier.output_name": {"fullname": "sqlglot.expressions.Identifier.output_name", "modulename": "sqlglot.expressions", "qualname": "Identifier.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Index": {"fullname": "sqlglot.expressions.Index", "modulename": "sqlglot.expressions", "qualname": "Index", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Insert": {"fullname": "sqlglot.expressions.Insert", "modulename": "sqlglot.expressions", "qualname": "Insert", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Returning": {"fullname": "sqlglot.expressions.Returning", "modulename": "sqlglot.expressions", "qualname": "Returning", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Introducer": {"fullname": "sqlglot.expressions.Introducer", "modulename": "sqlglot.expressions", "qualname": "Introducer", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.National": {"fullname": "sqlglot.expressions.National", "modulename": "sqlglot.expressions", "qualname": "National", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.LoadData": {"fullname": "sqlglot.expressions.LoadData", "modulename": "sqlglot.expressions", "qualname": "LoadData", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Partition": {"fullname": "sqlglot.expressions.Partition", "modulename": "sqlglot.expressions", "qualname": "Partition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Fetch": {"fullname": "sqlglot.expressions.Fetch", "modulename": "sqlglot.expressions", "qualname": "Fetch", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Group": {"fullname": "sqlglot.expressions.Group", "modulename": "sqlglot.expressions", "qualname": "Group", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Lambda": {"fullname": "sqlglot.expressions.Lambda", "modulename": "sqlglot.expressions", "qualname": "Lambda", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Limit": {"fullname": "sqlglot.expressions.Limit", "modulename": "sqlglot.expressions", "qualname": "Limit", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Literal": {"fullname": "sqlglot.expressions.Literal", "modulename": "sqlglot.expressions", "qualname": "Literal", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Literal.number": {"fullname": "sqlglot.expressions.Literal.number", "modulename": "sqlglot.expressions", "qualname": "Literal.number", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">number</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Literal.string": {"fullname": "sqlglot.expressions.Literal.string", "modulename": "sqlglot.expressions", "qualname": "Literal.string", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">string</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Literal.output_name": {"fullname": "sqlglot.expressions.Literal.output_name", "modulename": "sqlglot.expressions", "qualname": "Literal.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Join": {"fullname": "sqlglot.expressions.Join", "modulename": "sqlglot.expressions", "qualname": "Join", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Join.on": {"fullname": "sqlglot.expressions.Join.on", "modulename": "sqlglot.expressions", "qualname": "Join.on", "kind": "function", "doc": "<p>Append to or set the ON expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"JOIN x"</span><span class=\"p\">,</span> <span class=\"n\">into</span><span class=\"o\">=</span><span class=\"n\">Join</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">on</span><span class=\"p\">(</span><span class=\"s2\">"y = 1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'JOIN x ON y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Join: the modified join expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Join.using": {"fullname": "sqlglot.expressions.Join.using", "modulename": "sqlglot.expressions", "qualname": "Join.using", "kind": "function", "doc": "<p>Append to or set the USING expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"JOIN x"</span><span class=\"p\">,</span> <span class=\"n\">into</span><span class=\"o\">=</span><span class=\"n\">Join</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">using</span><span class=\"p\">(</span><span class=\"s2\">"foo"</span><span class=\"p\">,</span> <span class=\"s2\">"bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'JOIN x USING (foo, bla)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, concatenate the new expressions to the existing \"using\" list.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Join: the modified join expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Lateral": {"fullname": "sqlglot.expressions.Lateral", "modulename": "sqlglot.expressions", "qualname": "Lateral", "kind": "class", "doc": "<p></p>\n", "bases": "UDTF"}, "sqlglot.expressions.MatchRecognize": {"fullname": "sqlglot.expressions.MatchRecognize", "modulename": "sqlglot.expressions", "qualname": "MatchRecognize", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Final": {"fullname": "sqlglot.expressions.Final", "modulename": "sqlglot.expressions", "qualname": "Final", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Offset": {"fullname": "sqlglot.expressions.Offset", "modulename": "sqlglot.expressions", "qualname": "Offset", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Order": {"fullname": "sqlglot.expressions.Order", "modulename": "sqlglot.expressions", "qualname": "Order", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Cluster": {"fullname": "sqlglot.expressions.Cluster", "modulename": "sqlglot.expressions", "qualname": "Cluster", "kind": "class", "doc": "<p></p>\n", "bases": "Order"}, "sqlglot.expressions.Distribute": {"fullname": "sqlglot.expressions.Distribute", "modulename": "sqlglot.expressions", "qualname": "Distribute", "kind": "class", "doc": "<p></p>\n", "bases": "Order"}, "sqlglot.expressions.Sort": {"fullname": "sqlglot.expressions.Sort", "modulename": "sqlglot.expressions", "qualname": "Sort", "kind": "class", "doc": "<p></p>\n", "bases": "Order"}, "sqlglot.expressions.Ordered": {"fullname": "sqlglot.expressions.Ordered", "modulename": "sqlglot.expressions", "qualname": "Ordered", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Property": {"fullname": "sqlglot.expressions.Property", "modulename": "sqlglot.expressions", "qualname": "Property", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AfterJournalProperty": {"fullname": "sqlglot.expressions.AfterJournalProperty", "modulename": "sqlglot.expressions", "qualname": "AfterJournalProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.AlgorithmProperty": {"fullname": "sqlglot.expressions.AlgorithmProperty", "modulename": "sqlglot.expressions", "qualname": "AlgorithmProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.AutoIncrementProperty": {"fullname": "sqlglot.expressions.AutoIncrementProperty", "modulename": "sqlglot.expressions", "qualname": "AutoIncrementProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.BlockCompressionProperty": {"fullname": "sqlglot.expressions.BlockCompressionProperty", "modulename": "sqlglot.expressions", "qualname": "BlockCompressionProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.CharacterSetProperty": {"fullname": "sqlglot.expressions.CharacterSetProperty", "modulename": "sqlglot.expressions", "qualname": "CharacterSetProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ChecksumProperty": {"fullname": "sqlglot.expressions.ChecksumProperty", "modulename": "sqlglot.expressions", "qualname": "ChecksumProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.CollateProperty": {"fullname": "sqlglot.expressions.CollateProperty", "modulename": "sqlglot.expressions", "qualname": "CollateProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DataBlocksizeProperty": {"fullname": "sqlglot.expressions.DataBlocksizeProperty", "modulename": "sqlglot.expressions", "qualname": "DataBlocksizeProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DefinerProperty": {"fullname": "sqlglot.expressions.DefinerProperty", "modulename": "sqlglot.expressions", "qualname": "DefinerProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DistKeyProperty": {"fullname": "sqlglot.expressions.DistKeyProperty", "modulename": "sqlglot.expressions", "qualname": "DistKeyProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DistStyleProperty": {"fullname": "sqlglot.expressions.DistStyleProperty", "modulename": "sqlglot.expressions", "qualname": "DistStyleProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.EngineProperty": {"fullname": "sqlglot.expressions.EngineProperty", "modulename": "sqlglot.expressions", "qualname": "EngineProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ExecuteAsProperty": {"fullname": "sqlglot.expressions.ExecuteAsProperty", "modulename": "sqlglot.expressions", "qualname": "ExecuteAsProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ExternalProperty": {"fullname": "sqlglot.expressions.ExternalProperty", "modulename": "sqlglot.expressions", "qualname": "ExternalProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.FallbackProperty": {"fullname": "sqlglot.expressions.FallbackProperty", "modulename": "sqlglot.expressions", "qualname": "FallbackProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.FileFormatProperty": {"fullname": "sqlglot.expressions.FileFormatProperty", "modulename": "sqlglot.expressions", "qualname": "FileFormatProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.FreespaceProperty": {"fullname": "sqlglot.expressions.FreespaceProperty", "modulename": "sqlglot.expressions", "qualname": "FreespaceProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.IsolatedLoadingProperty": {"fullname": "sqlglot.expressions.IsolatedLoadingProperty", "modulename": "sqlglot.expressions", "qualname": "IsolatedLoadingProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.JournalProperty": {"fullname": "sqlglot.expressions.JournalProperty", "modulename": "sqlglot.expressions", "qualname": "JournalProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LanguageProperty": {"fullname": "sqlglot.expressions.LanguageProperty", "modulename": "sqlglot.expressions", "qualname": "LanguageProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LikeProperty": {"fullname": "sqlglot.expressions.LikeProperty", "modulename": "sqlglot.expressions", "qualname": "LikeProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LocationProperty": {"fullname": "sqlglot.expressions.LocationProperty", "modulename": "sqlglot.expressions", "qualname": "LocationProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LockingProperty": {"fullname": "sqlglot.expressions.LockingProperty", "modulename": "sqlglot.expressions", "qualname": "LockingProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LogProperty": {"fullname": "sqlglot.expressions.LogProperty", "modulename": "sqlglot.expressions", "qualname": "LogProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.MaterializedProperty": {"fullname": "sqlglot.expressions.MaterializedProperty", "modulename": "sqlglot.expressions", "qualname": "MaterializedProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.MergeBlockRatioProperty": {"fullname": "sqlglot.expressions.MergeBlockRatioProperty", "modulename": "sqlglot.expressions", "qualname": "MergeBlockRatioProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.NoPrimaryIndexProperty": {"fullname": "sqlglot.expressions.NoPrimaryIndexProperty", "modulename": "sqlglot.expressions", "qualname": "NoPrimaryIndexProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.OnCommitProperty": {"fullname": "sqlglot.expressions.OnCommitProperty", "modulename": "sqlglot.expressions", "qualname": "OnCommitProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.PartitionedByProperty": {"fullname": "sqlglot.expressions.PartitionedByProperty", "modulename": "sqlglot.expressions", "qualname": "PartitionedByProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ReturnsProperty": {"fullname": "sqlglot.expressions.ReturnsProperty", "modulename": "sqlglot.expressions", "qualname": "ReturnsProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.RowFormatDelimitedProperty": {"fullname": "sqlglot.expressions.RowFormatDelimitedProperty", "modulename": "sqlglot.expressions", "qualname": "RowFormatDelimitedProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.RowFormatSerdeProperty": {"fullname": "sqlglot.expressions.RowFormatSerdeProperty", "modulename": "sqlglot.expressions", "qualname": "RowFormatSerdeProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SchemaCommentProperty": {"fullname": "sqlglot.expressions.SchemaCommentProperty", "modulename": "sqlglot.expressions", "qualname": "SchemaCommentProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SerdeProperties": {"fullname": "sqlglot.expressions.SerdeProperties", "modulename": "sqlglot.expressions", "qualname": "SerdeProperties", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SetProperty": {"fullname": "sqlglot.expressions.SetProperty", "modulename": "sqlglot.expressions", "qualname": "SetProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SortKeyProperty": {"fullname": "sqlglot.expressions.SortKeyProperty", "modulename": "sqlglot.expressions", "qualname": "SortKeyProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SqlSecurityProperty": {"fullname": "sqlglot.expressions.SqlSecurityProperty", "modulename": "sqlglot.expressions", "qualname": "SqlSecurityProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.TableFormatProperty": {"fullname": "sqlglot.expressions.TableFormatProperty", "modulename": "sqlglot.expressions", "qualname": "TableFormatProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.TemporaryProperty": {"fullname": "sqlglot.expressions.TemporaryProperty", "modulename": "sqlglot.expressions", "qualname": "TemporaryProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.TransientProperty": {"fullname": "sqlglot.expressions.TransientProperty", "modulename": "sqlglot.expressions", "qualname": "TransientProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.VolatilityProperty": {"fullname": "sqlglot.expressions.VolatilityProperty", "modulename": "sqlglot.expressions", "qualname": "VolatilityProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.WithDataProperty": {"fullname": "sqlglot.expressions.WithDataProperty", "modulename": "sqlglot.expressions", "qualname": "WithDataProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.WithJournalTableProperty": {"fullname": "sqlglot.expressions.WithJournalTableProperty", "modulename": "sqlglot.expressions", "qualname": "WithJournalTableProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.Properties": {"fullname": "sqlglot.expressions.Properties", "modulename": "sqlglot.expressions", "qualname": "Properties", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Properties.Location": {"fullname": "sqlglot.expressions.Properties.Location", "modulename": "sqlglot.expressions", "qualname": "Properties.Location", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.expressions.Properties.Location.POST_CREATE": {"fullname": "sqlglot.expressions.Properties.Location.POST_CREATE", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_CREATE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_CREATE: 'POST_CREATE'>"}, "sqlglot.expressions.Properties.Location.POST_NAME": {"fullname": "sqlglot.expressions.Properties.Location.POST_NAME", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_NAME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_NAME: 'POST_NAME'>"}, "sqlglot.expressions.Properties.Location.POST_SCHEMA": {"fullname": "sqlglot.expressions.Properties.Location.POST_SCHEMA", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_SCHEMA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_SCHEMA: 'POST_SCHEMA'>"}, "sqlglot.expressions.Properties.Location.POST_WITH": {"fullname": "sqlglot.expressions.Properties.Location.POST_WITH", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_WITH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_WITH: 'POST_WITH'>"}, "sqlglot.expressions.Properties.Location.POST_ALIAS": {"fullname": "sqlglot.expressions.Properties.Location.POST_ALIAS", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_ALIAS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_ALIAS: 'POST_ALIAS'>"}, "sqlglot.expressions.Properties.Location.POST_EXPRESSION": {"fullname": "sqlglot.expressions.Properties.Location.POST_EXPRESSION", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_EXPRESSION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_EXPRESSION: 'POST_EXPRESSION'>"}, "sqlglot.expressions.Properties.Location.POST_INDEX": {"fullname": "sqlglot.expressions.Properties.Location.POST_INDEX", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_INDEX", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_INDEX: 'POST_INDEX'>"}, "sqlglot.expressions.Properties.Location.UNSUPPORTED": {"fullname": "sqlglot.expressions.Properties.Location.UNSUPPORTED", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.UNSUPPORTED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.UNSUPPORTED: 'UNSUPPORTED'>"}, "sqlglot.expressions.Properties.from_dict": {"fullname": "sqlglot.expressions.Properties.from_dict", "modulename": "sqlglot.expressions", "qualname": "Properties.from_dict", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">properties_dict</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Qualify": {"fullname": "sqlglot.expressions.Qualify", "modulename": "sqlglot.expressions", "qualname": "Qualify", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Return": {"fullname": "sqlglot.expressions.Return", "modulename": "sqlglot.expressions", "qualname": "Return", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Reference": {"fullname": "sqlglot.expressions.Reference", "modulename": "sqlglot.expressions", "qualname": "Reference", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Tuple": {"fullname": "sqlglot.expressions.Tuple", "modulename": "sqlglot.expressions", "qualname": "Tuple", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Subqueryable": {"fullname": "sqlglot.expressions.Subqueryable", "modulename": "sqlglot.expressions", "qualname": "Subqueryable", "kind": "class", "doc": "<p></p>\n", "bases": "Unionable"}, "sqlglot.expressions.Subqueryable.subquery": {"fullname": "sqlglot.expressions.Subqueryable.subquery", "modulename": "sqlglot.expressions", "qualname": "Subqueryable.subquery", "kind": "function", "doc": "<p>Convert this expression to an aliased expression that can be used as a Subquery.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">subquery</span> <span class=\"o\">=</span> <span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">subquery</span><span class=\"p\">()</span>\n<span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"n\">subquery</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM (SELECT x FROM tbl)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>alias (str | Identifier):</strong> an optional alias for the subquery</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Alias: the subquery</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">alias</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subquery</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Subqueryable.limit": {"fullname": "sqlglot.expressions.Subqueryable.limit", "modulename": "sqlglot.expressions", "qualname": "Subqueryable.limit", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Subqueryable.with_": {"fullname": "sqlglot.expressions.Subqueryable.with_", "modulename": "sqlglot.expressions", "qualname": "Subqueryable.with_", "kind": "function", "doc": "<p>Append to or set the common table expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">with_</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">,</span> <span class=\"n\">as_</span><span class=\"o\">=</span><span class=\"s2\">"SELECT * FROM tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>alias (str | Expression):</strong> the SQL code string to parse as the table name.\nIf an <code>Expression</code> instance is passed, this is used as-is.</li>\n<li><strong>as_ (str | Expression):</strong> the SQL code string to parse as the table expression.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>recursive (bool):</strong> set the RECURSIVE part of the expression. Defaults to <code>False</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span>,</span><span class=\"param\">\t<span class=\"n\">as_</span>,</span><span class=\"param\">\t<span class=\"n\">recursive</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Table": {"fullname": "sqlglot.expressions.Table", "modulename": "sqlglot.expressions", "qualname": "Table", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SystemTime": {"fullname": "sqlglot.expressions.SystemTime", "modulename": "sqlglot.expressions", "qualname": "SystemTime", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Union": {"fullname": "sqlglot.expressions.Union", "modulename": "sqlglot.expressions", "qualname": "Union", "kind": "class", "doc": "<p></p>\n", "bases": "Subqueryable"}, "sqlglot.expressions.Union.limit": {"fullname": "sqlglot.expressions.Union.limit", "modulename": "sqlglot.expressions", "qualname": "Union.limit", "kind": "function", "doc": "<p>Set the LIMIT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">union</span><span class=\"p\">(</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">limit</span><span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | int | Expression):</strong> the SQL code string to parse.\nThis can also be an integer.\nIf a <code>Limit</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Limit</code>.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: The limited subqueryable.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Union.select": {"fullname": "sqlglot.expressions.Union.select", "modulename": "sqlglot.expressions", "qualname": "Union.select", "kind": "function", "doc": "<p>Append to or set the SELECT of the union recursively.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select a from x union select a from y union select a from z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"b"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append:</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Union: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Union</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Union.is_star": {"fullname": "sqlglot.expressions.Union.is_star", "modulename": "sqlglot.expressions", "qualname": "Union.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Except": {"fullname": "sqlglot.expressions.Except", "modulename": "sqlglot.expressions", "qualname": "Except", "kind": "class", "doc": "<p></p>\n", "bases": "Union"}, "sqlglot.expressions.Intersect": {"fullname": "sqlglot.expressions.Intersect", "modulename": "sqlglot.expressions", "qualname": "Intersect", "kind": "class", "doc": "<p></p>\n", "bases": "Union"}, "sqlglot.expressions.Unnest": {"fullname": "sqlglot.expressions.Unnest", "modulename": "sqlglot.expressions", "qualname": "Unnest", "kind": "class", "doc": "<p></p>\n", "bases": "UDTF"}, "sqlglot.expressions.Update": {"fullname": "sqlglot.expressions.Update", "modulename": "sqlglot.expressions", "qualname": "Update", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Values": {"fullname": "sqlglot.expressions.Values", "modulename": "sqlglot.expressions", "qualname": "Values", "kind": "class", "doc": "<p></p>\n", "bases": "UDTF"}, "sqlglot.expressions.Var": {"fullname": "sqlglot.expressions.Var", "modulename": "sqlglot.expressions", "qualname": "Var", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Schema": {"fullname": "sqlglot.expressions.Schema", "modulename": "sqlglot.expressions", "qualname": "Schema", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Lock": {"fullname": "sqlglot.expressions.Lock", "modulename": "sqlglot.expressions", "qualname": "Lock", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Select": {"fullname": "sqlglot.expressions.Select", "modulename": "sqlglot.expressions", "qualname": "Select", "kind": "class", "doc": "<p></p>\n", "bases": "Subqueryable"}, "sqlglot.expressions.Select.from_": {"fullname": "sqlglot.expressions.Select.from_", "modulename": "sqlglot.expressions", "qualname": "Select.from_", "kind": "function", "doc": "<p>Set the FROM expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>From</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>From</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>From</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.group_by": {"fullname": "sqlglot.expressions.Select.group_by", "modulename": "sqlglot.expressions", "qualname": "Select.group_by", "kind": "function", "doc": "<p>Set the GROUP BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"COUNT(1)"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">group_by</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Group</code>.\nIf nothing is passed in then a group by is not applied to the expression</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Group</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.order_by": {"fullname": "sqlglot.expressions.Select.order_by", "modulename": "sqlglot.expressions", "qualname": "Select.order_by", "kind": "function", "doc": "<p>Set the ORDER BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">order_by</span><span class=\"p\">(</span><span class=\"s2\">"x DESC"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl ORDER BY x DESC'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Order</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Order</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.sort_by": {"fullname": "sqlglot.expressions.Select.sort_by", "modulename": "sqlglot.expressions", "qualname": "Select.sort_by", "kind": "function", "doc": "<p>Set the SORT BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sort_by</span><span class=\"p\">(</span><span class=\"s2\">"x DESC"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl SORT BY x DESC'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>SORT</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Order</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.cluster_by": {"fullname": "sqlglot.expressions.Select.cluster_by", "modulename": "sqlglot.expressions", "qualname": "Select.cluster_by", "kind": "function", "doc": "<p>Set the CLUSTER BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">cluster_by</span><span class=\"p\">(</span><span class=\"s2\">"x DESC"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl CLUSTER BY x DESC'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Cluster</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Order</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.limit": {"fullname": "sqlglot.expressions.Select.limit", "modulename": "sqlglot.expressions", "qualname": "Select.limit", "kind": "function", "doc": "<p>Set the LIMIT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">limit</span><span class=\"p\">(</span><span class=\"mi\">10</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl LIMIT 10'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | int | Expression):</strong> the SQL code string to parse.\nThis can also be an integer.\nIf a <code>Limit</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Limit</code>.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.offset": {"fullname": "sqlglot.expressions.Select.offset", "modulename": "sqlglot.expressions", "qualname": "Select.offset", "kind": "function", "doc": "<p>Set the OFFSET expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">offset</span><span class=\"p\">(</span><span class=\"mi\">10</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl OFFSET 10'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | int | Expression):</strong> the SQL code string to parse.\nThis can also be an integer.\nIf a <code>Offset</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Offset</code>.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.select": {"fullname": "sqlglot.expressions.Select.select", "modulename": "sqlglot.expressions", "qualname": "Select.select", "kind": "function", "doc": "<p>Append to or set the SELECT expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append:</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.lateral": {"fullname": "sqlglot.expressions.Select.lateral", "modulename": "sqlglot.expressions", "qualname": "Select.lateral", "kind": "function", "doc": "<p>Append to or set the LATERAL expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">lateral</span><span class=\"p\">(</span><span class=\"s2\">"OUTER explode(y) tbl2 AS z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.join": {"fullname": "sqlglot.expressions.Select.join", "modulename": "sqlglot.expressions", "qualname": "Select.join", "kind": "function", "doc": "<p>Append to or set the JOIN expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">join</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">,</span> <span class=\"n\">on</span><span class=\"o\">=</span><span class=\"s2\">"tbl1.y = tbl2.y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">join</span><span class=\"p\">(</span><span class=\"s2\">"b"</span><span class=\"p\">,</span> <span class=\"n\">using</span><span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"y"</span><span class=\"p\">,</span> <span class=\"s2\">"z"</span><span class=\"p\">])</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT 1 FROM a JOIN b USING (x, y, z)'</span>\n</code></pre>\n </div>\n \n <p>Use <code>join_type</code> to change the type of join:</p>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">join</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">,</span> <span class=\"n\">on</span><span class=\"o\">=</span><span class=\"s2\">"tbl1.y = tbl2.y"</span><span class=\"p\">,</span> <span class=\"n\">join_type</span><span class=\"o\">=</span><span class=\"s2\">"left outer"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>on (str | Expression):</strong> optionally specify the join \"on\" criteria as a SQL string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>using (str | Expression):</strong> optionally specify the join \"using\" criteria as a SQL string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>join_type (str):</strong> If set, alter the parsed join type</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">on</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">using</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">join_type</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">join_alias</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.where": {"fullname": "sqlglot.expressions.Select.where", "modulename": "sqlglot.expressions", "qualname": "Select.where", "kind": "function", "doc": "<p>Append to or set the WHERE expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a' OR x < 'b'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.having": {"fullname": "sqlglot.expressions.Select.having", "modulename": "sqlglot.expressions", "qualname": "Select.having", "kind": "function", "doc": "<p>Append to or set the HAVING expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"COUNT(y)"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">group_by</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">having</span><span class=\"p\">(</span><span class=\"s2\">"COUNT(y) > 3"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.window": {"fullname": "sqlglot.expressions.Select.window", "modulename": "sqlglot.expressions", "qualname": "Select.window", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.qualify": {"fullname": "sqlglot.expressions.Select.qualify", "modulename": "sqlglot.expressions", "qualname": "Select.qualify", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.distinct": {"fullname": "sqlglot.expressions.Select.distinct", "modulename": "sqlglot.expressions", "qualname": "Select.distinct", "kind": "function", "doc": "<p>Set the OFFSET expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">distinct</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT DISTINCT x FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>distinct (bool):</strong> whether the Select should be distinct</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.ctas": {"fullname": "sqlglot.expressions.Select.ctas", "modulename": "sqlglot.expressions", "qualname": "Select.ctas", "kind": "function", "doc": "<p>Convert this expression to a CREATE TABLE AS statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">ctas</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'CREATE TABLE x AS SELECT * FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table (str | Expression):</strong> the SQL code string to parse as the table name.\nIf another <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>properties (dict):</strong> an optional mapping of table properties</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input table.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input table.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Create: the CREATE TABLE AS expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Create</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.lock": {"fullname": "sqlglot.expressions.Select.lock", "modulename": "sqlglot.expressions", "qualname": "Select.lock", "kind": "function", "doc": "<p>Set the locking read mode for this expression.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">lock</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"s2\">"mysql"</span><span class=\"p\">)</span>\n<span class=\"go\">"SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">lock</span><span class=\"p\">(</span><span class=\"n\">update</span><span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"s2\">"mysql"</span><span class=\"p\">)</span>\n<span class=\"go\">"SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>update:</strong> if <code>True</code>, the locking type will be <code>FOR UPDATE</code>, else it will be <code>FOR SHARE</code>.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">update</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.is_star": {"fullname": "sqlglot.expressions.Select.is_star", "modulename": "sqlglot.expressions", "qualname": "Select.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Subquery": {"fullname": "sqlglot.expressions.Subquery", "modulename": "sqlglot.expressions", "qualname": "Subquery", "kind": "class", "doc": "<p></p>\n", "bases": "DerivedTable, Unionable"}, "sqlglot.expressions.Subquery.unnest": {"fullname": "sqlglot.expressions.Subquery.unnest", "modulename": "sqlglot.expressions", "qualname": "Subquery.unnest", "kind": "function", "doc": "<p>Returns the first non subquery.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Subquery.is_star": {"fullname": "sqlglot.expressions.Subquery.is_star", "modulename": "sqlglot.expressions", "qualname": "Subquery.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Subquery.output_name": {"fullname": "sqlglot.expressions.Subquery.output_name", "modulename": "sqlglot.expressions", "qualname": "Subquery.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.TableSample": {"fullname": "sqlglot.expressions.TableSample", "modulename": "sqlglot.expressions", "qualname": "TableSample", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Tag": {"fullname": "sqlglot.expressions.Tag", "modulename": "sqlglot.expressions", "qualname": "Tag", "kind": "class", "doc": "<p>Tags are used for generating arbitrary sql like SELECT <span>x</span>.</p>\n", "bases": "Expression"}, "sqlglot.expressions.Pivot": {"fullname": "sqlglot.expressions.Pivot", "modulename": "sqlglot.expressions", "qualname": "Pivot", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Window": {"fullname": "sqlglot.expressions.Window", "modulename": "sqlglot.expressions", "qualname": "Window", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.WindowSpec": {"fullname": "sqlglot.expressions.WindowSpec", "modulename": "sqlglot.expressions", "qualname": "WindowSpec", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Where": {"fullname": "sqlglot.expressions.Where", "modulename": "sqlglot.expressions", "qualname": "Where", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Star": {"fullname": "sqlglot.expressions.Star", "modulename": "sqlglot.expressions", "qualname": "Star", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Star.output_name": {"fullname": "sqlglot.expressions.Star.output_name", "modulename": "sqlglot.expressions", "qualname": "Star.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Parameter": {"fullname": "sqlglot.expressions.Parameter", "modulename": "sqlglot.expressions", "qualname": "Parameter", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SessionParameter": {"fullname": "sqlglot.expressions.SessionParameter", "modulename": "sqlglot.expressions", "qualname": "SessionParameter", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Placeholder": {"fullname": "sqlglot.expressions.Placeholder", "modulename": "sqlglot.expressions", "qualname": "Placeholder", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Null": {"fullname": "sqlglot.expressions.Null", "modulename": "sqlglot.expressions", "qualname": "Null", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Boolean": {"fullname": "sqlglot.expressions.Boolean", "modulename": "sqlglot.expressions", "qualname": "Boolean", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.DataType": {"fullname": "sqlglot.expressions.DataType", "modulename": "sqlglot.expressions", "qualname": "DataType", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.DataType.Type": {"fullname": "sqlglot.expressions.DataType.Type", "modulename": "sqlglot.expressions", "qualname": "DataType.Type", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.expressions.DataType.Type.CHAR": {"fullname": "sqlglot.expressions.DataType.Type.CHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.CHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.CHAR: 'CHAR'>"}, "sqlglot.expressions.DataType.Type.NCHAR": {"fullname": "sqlglot.expressions.DataType.Type.NCHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NCHAR: 'NCHAR'>"}, "sqlglot.expressions.DataType.Type.VARCHAR": {"fullname": "sqlglot.expressions.DataType.Type.VARCHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.VARCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.VARCHAR: 'VARCHAR'>"}, "sqlglot.expressions.DataType.Type.NVARCHAR": {"fullname": "sqlglot.expressions.DataType.Type.NVARCHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NVARCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NVARCHAR: 'NVARCHAR'>"}, "sqlglot.expressions.DataType.Type.TEXT": {"fullname": "sqlglot.expressions.DataType.Type.TEXT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TEXT: 'TEXT'>"}, "sqlglot.expressions.DataType.Type.MEDIUMTEXT": {"fullname": "sqlglot.expressions.DataType.Type.MEDIUMTEXT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MEDIUMTEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MEDIUMTEXT: 'MEDIUMTEXT'>"}, "sqlglot.expressions.DataType.Type.LONGTEXT": {"fullname": "sqlglot.expressions.DataType.Type.LONGTEXT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.LONGTEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.LONGTEXT: 'LONGTEXT'>"}, "sqlglot.expressions.DataType.Type.MEDIUMBLOB": {"fullname": "sqlglot.expressions.DataType.Type.MEDIUMBLOB", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MEDIUMBLOB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MEDIUMBLOB: 'MEDIUMBLOB'>"}, "sqlglot.expressions.DataType.Type.LONGBLOB": {"fullname": "sqlglot.expressions.DataType.Type.LONGBLOB", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.LONGBLOB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.LONGBLOB: 'LONGBLOB'>"}, "sqlglot.expressions.DataType.Type.BINARY": {"fullname": "sqlglot.expressions.DataType.Type.BINARY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BINARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BINARY: 'BINARY'>"}, "sqlglot.expressions.DataType.Type.VARBINARY": {"fullname": "sqlglot.expressions.DataType.Type.VARBINARY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.VARBINARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.VARBINARY: 'VARBINARY'>"}, "sqlglot.expressions.DataType.Type.INT": {"fullname": "sqlglot.expressions.DataType.Type.INT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.INT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.INT: 'INT'>"}, "sqlglot.expressions.DataType.Type.UINT": {"fullname": "sqlglot.expressions.DataType.Type.UINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UINT: 'UINT'>"}, "sqlglot.expressions.DataType.Type.TINYINT": {"fullname": "sqlglot.expressions.DataType.Type.TINYINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TINYINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TINYINT: 'TINYINT'>"}, "sqlglot.expressions.DataType.Type.UTINYINT": {"fullname": "sqlglot.expressions.DataType.Type.UTINYINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UTINYINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UTINYINT: 'UTINYINT'>"}, "sqlglot.expressions.DataType.Type.SMALLINT": {"fullname": "sqlglot.expressions.DataType.Type.SMALLINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SMALLINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SMALLINT: 'SMALLINT'>"}, "sqlglot.expressions.DataType.Type.USMALLINT": {"fullname": "sqlglot.expressions.DataType.Type.USMALLINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.USMALLINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.USMALLINT: 'USMALLINT'>"}, "sqlglot.expressions.DataType.Type.BIGINT": {"fullname": "sqlglot.expressions.DataType.Type.BIGINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIGINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIGINT: 'BIGINT'>"}, "sqlglot.expressions.DataType.Type.UBIGINT": {"fullname": "sqlglot.expressions.DataType.Type.UBIGINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UBIGINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UBIGINT: 'UBIGINT'>"}, "sqlglot.expressions.DataType.Type.FLOAT": {"fullname": "sqlglot.expressions.DataType.Type.FLOAT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.FLOAT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.FLOAT: 'FLOAT'>"}, "sqlglot.expressions.DataType.Type.DOUBLE": {"fullname": "sqlglot.expressions.DataType.Type.DOUBLE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DOUBLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DOUBLE: 'DOUBLE'>"}, "sqlglot.expressions.DataType.Type.DECIMAL": {"fullname": "sqlglot.expressions.DataType.Type.DECIMAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DECIMAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DECIMAL: 'DECIMAL'>"}, "sqlglot.expressions.DataType.Type.BIT": {"fullname": "sqlglot.expressions.DataType.Type.BIT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIT: 'BIT'>"}, "sqlglot.expressions.DataType.Type.BOOLEAN": {"fullname": "sqlglot.expressions.DataType.Type.BOOLEAN", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BOOLEAN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BOOLEAN: 'BOOLEAN'>"}, "sqlglot.expressions.DataType.Type.JSON": {"fullname": "sqlglot.expressions.DataType.Type.JSON", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.JSON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.JSON: 'JSON'>"}, "sqlglot.expressions.DataType.Type.JSONB": {"fullname": "sqlglot.expressions.DataType.Type.JSONB", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.JSONB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.JSONB: 'JSONB'>"}, "sqlglot.expressions.DataType.Type.INTERVAL": {"fullname": "sqlglot.expressions.DataType.Type.INTERVAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.INTERVAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.INTERVAL: 'INTERVAL'>"}, "sqlglot.expressions.DataType.Type.TIME": {"fullname": "sqlglot.expressions.DataType.Type.TIME", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIME: 'TIME'>"}, "sqlglot.expressions.DataType.Type.TIMESTAMP": {"fullname": "sqlglot.expressions.DataType.Type.TIMESTAMP", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIMESTAMP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIMESTAMP: 'TIMESTAMP'>"}, "sqlglot.expressions.DataType.Type.TIMESTAMPTZ": {"fullname": "sqlglot.expressions.DataType.Type.TIMESTAMPTZ", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIMESTAMPTZ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIMESTAMPTZ: 'TIMESTAMPTZ'>"}, "sqlglot.expressions.DataType.Type.TIMESTAMPLTZ": {"fullname": "sqlglot.expressions.DataType.Type.TIMESTAMPLTZ", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIMESTAMPLTZ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>"}, "sqlglot.expressions.DataType.Type.DATE": {"fullname": "sqlglot.expressions.DataType.Type.DATE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DATE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DATE: 'DATE'>"}, "sqlglot.expressions.DataType.Type.DATETIME": {"fullname": "sqlglot.expressions.DataType.Type.DATETIME", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DATETIME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DATETIME: 'DATETIME'>"}, "sqlglot.expressions.DataType.Type.ARRAY": {"fullname": "sqlglot.expressions.DataType.Type.ARRAY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.ARRAY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.ARRAY: 'ARRAY'>"}, "sqlglot.expressions.DataType.Type.MAP": {"fullname": "sqlglot.expressions.DataType.Type.MAP", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MAP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MAP: 'MAP'>"}, "sqlglot.expressions.DataType.Type.UUID": {"fullname": "sqlglot.expressions.DataType.Type.UUID", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UUID", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UUID: 'UUID'>"}, "sqlglot.expressions.DataType.Type.GEOGRAPHY": {"fullname": "sqlglot.expressions.DataType.Type.GEOGRAPHY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.GEOGRAPHY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.GEOGRAPHY: 'GEOGRAPHY'>"}, "sqlglot.expressions.DataType.Type.GEOMETRY": {"fullname": "sqlglot.expressions.DataType.Type.GEOMETRY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.GEOMETRY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.GEOMETRY: 'GEOMETRY'>"}, "sqlglot.expressions.DataType.Type.STRUCT": {"fullname": "sqlglot.expressions.DataType.Type.STRUCT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.STRUCT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.STRUCT: 'STRUCT'>"}, "sqlglot.expressions.DataType.Type.NULLABLE": {"fullname": "sqlglot.expressions.DataType.Type.NULLABLE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NULLABLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NULLABLE: 'NULLABLE'>"}, "sqlglot.expressions.DataType.Type.HLLSKETCH": {"fullname": "sqlglot.expressions.DataType.Type.HLLSKETCH", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.HLLSKETCH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.HLLSKETCH: 'HLLSKETCH'>"}, "sqlglot.expressions.DataType.Type.HSTORE": {"fullname": "sqlglot.expressions.DataType.Type.HSTORE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.HSTORE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.HSTORE: 'HSTORE'>"}, "sqlglot.expressions.DataType.Type.SUPER": {"fullname": "sqlglot.expressions.DataType.Type.SUPER", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SUPER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SUPER: 'SUPER'>"}, "sqlglot.expressions.DataType.Type.SERIAL": {"fullname": "sqlglot.expressions.DataType.Type.SERIAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SERIAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SERIAL: 'SERIAL'>"}, "sqlglot.expressions.DataType.Type.SMALLSERIAL": {"fullname": "sqlglot.expressions.DataType.Type.SMALLSERIAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SMALLSERIAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SMALLSERIAL: 'SMALLSERIAL'>"}, "sqlglot.expressions.DataType.Type.BIGSERIAL": {"fullname": "sqlglot.expressions.DataType.Type.BIGSERIAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIGSERIAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIGSERIAL: 'BIGSERIAL'>"}, "sqlglot.expressions.DataType.Type.XML": {"fullname": "sqlglot.expressions.DataType.Type.XML", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.XML", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.XML: 'XML'>"}, "sqlglot.expressions.DataType.Type.UNIQUEIDENTIFIER": {"fullname": "sqlglot.expressions.DataType.Type.UNIQUEIDENTIFIER", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UNIQUEIDENTIFIER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>"}, "sqlglot.expressions.DataType.Type.MONEY": {"fullname": "sqlglot.expressions.DataType.Type.MONEY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MONEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MONEY: 'MONEY'>"}, "sqlglot.expressions.DataType.Type.SMALLMONEY": {"fullname": "sqlglot.expressions.DataType.Type.SMALLMONEY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SMALLMONEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SMALLMONEY: 'SMALLMONEY'>"}, "sqlglot.expressions.DataType.Type.ROWVERSION": {"fullname": "sqlglot.expressions.DataType.Type.ROWVERSION", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.ROWVERSION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.ROWVERSION: 'ROWVERSION'>"}, "sqlglot.expressions.DataType.Type.IMAGE": {"fullname": "sqlglot.expressions.DataType.Type.IMAGE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.IMAGE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.IMAGE: 'IMAGE'>"}, "sqlglot.expressions.DataType.Type.VARIANT": {"fullname": "sqlglot.expressions.DataType.Type.VARIANT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.VARIANT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.VARIANT: 'VARIANT'>"}, "sqlglot.expressions.DataType.Type.OBJECT": {"fullname": "sqlglot.expressions.DataType.Type.OBJECT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.OBJECT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.OBJECT: 'OBJECT'>"}, "sqlglot.expressions.DataType.Type.INET": {"fullname": "sqlglot.expressions.DataType.Type.INET", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.INET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.INET: 'INET'>"}, "sqlglot.expressions.DataType.Type.NULL": {"fullname": "sqlglot.expressions.DataType.Type.NULL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NULL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NULL: 'NULL'>"}, "sqlglot.expressions.DataType.Type.UNKNOWN": {"fullname": "sqlglot.expressions.DataType.Type.UNKNOWN", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UNKNOWN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UNKNOWN: 'UNKNOWN'>"}, "sqlglot.expressions.DataType.build": {"fullname": "sqlglot.expressions.DataType.build", "modulename": "sqlglot.expressions", "qualname": "DataType.build", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">dtype</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.DataType.is_type": {"fullname": "sqlglot.expressions.DataType.is_type", "modulename": "sqlglot.expressions", "qualname": "DataType.is_type", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dtype</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.PseudoType": {"fullname": "sqlglot.expressions.PseudoType", "modulename": "sqlglot.expressions", "qualname": "PseudoType", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.StructKwarg": {"fullname": "sqlglot.expressions.StructKwarg", "modulename": "sqlglot.expressions", "qualname": "StructKwarg", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SubqueryPredicate": {"fullname": "sqlglot.expressions.SubqueryPredicate", "modulename": "sqlglot.expressions", "qualname": "SubqueryPredicate", "kind": "class", "doc": "<p></p>\n", "bases": "Predicate"}, "sqlglot.expressions.All": {"fullname": "sqlglot.expressions.All", "modulename": "sqlglot.expressions", "qualname": "All", "kind": "class", "doc": "<p></p>\n", "bases": "SubqueryPredicate"}, "sqlglot.expressions.Any": {"fullname": "sqlglot.expressions.Any", "modulename": "sqlglot.expressions", "qualname": "Any", "kind": "class", "doc": "<p></p>\n", "bases": "SubqueryPredicate"}, "sqlglot.expressions.Exists": {"fullname": "sqlglot.expressions.Exists", "modulename": "sqlglot.expressions", "qualname": "Exists", "kind": "class", "doc": "<p></p>\n", "bases": "SubqueryPredicate"}, "sqlglot.expressions.Command": {"fullname": "sqlglot.expressions.Command", "modulename": "sqlglot.expressions", "qualname": "Command", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Transaction": {"fullname": "sqlglot.expressions.Transaction", "modulename": "sqlglot.expressions", "qualname": "Transaction", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Commit": {"fullname": "sqlglot.expressions.Commit", "modulename": "sqlglot.expressions", "qualname": "Commit", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Rollback": {"fullname": "sqlglot.expressions.Rollback", "modulename": "sqlglot.expressions", "qualname": "Rollback", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AlterTable": {"fullname": "sqlglot.expressions.AlterTable", "modulename": "sqlglot.expressions", "qualname": "AlterTable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AddConstraint": {"fullname": "sqlglot.expressions.AddConstraint", "modulename": "sqlglot.expressions", "qualname": "AddConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.DropPartition": {"fullname": "sqlglot.expressions.DropPartition", "modulename": "sqlglot.expressions", "qualname": "DropPartition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Binary": {"fullname": "sqlglot.expressions.Binary", "modulename": "sqlglot.expressions", "qualname": "Binary", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Add": {"fullname": "sqlglot.expressions.Add", "modulename": "sqlglot.expressions", "qualname": "Add", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Connector": {"fullname": "sqlglot.expressions.Connector", "modulename": "sqlglot.expressions", "qualname": "Connector", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Condition"}, "sqlglot.expressions.And": {"fullname": "sqlglot.expressions.And", "modulename": "sqlglot.expressions", "qualname": "And", "kind": "class", "doc": "<p></p>\n", "bases": "Connector"}, "sqlglot.expressions.Or": {"fullname": "sqlglot.expressions.Or", "modulename": "sqlglot.expressions", "qualname": "Or", "kind": "class", "doc": "<p></p>\n", "bases": "Connector"}, "sqlglot.expressions.BitwiseAnd": {"fullname": "sqlglot.expressions.BitwiseAnd", "modulename": "sqlglot.expressions", "qualname": "BitwiseAnd", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseLeftShift": {"fullname": "sqlglot.expressions.BitwiseLeftShift", "modulename": "sqlglot.expressions", "qualname": "BitwiseLeftShift", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseOr": {"fullname": "sqlglot.expressions.BitwiseOr", "modulename": "sqlglot.expressions", "qualname": "BitwiseOr", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseRightShift": {"fullname": "sqlglot.expressions.BitwiseRightShift", "modulename": "sqlglot.expressions", "qualname": "BitwiseRightShift", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseXor": {"fullname": "sqlglot.expressions.BitwiseXor", "modulename": "sqlglot.expressions", "qualname": "BitwiseXor", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Div": {"fullname": "sqlglot.expressions.Div", "modulename": "sqlglot.expressions", "qualname": "Div", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Overlaps": {"fullname": "sqlglot.expressions.Overlaps", "modulename": "sqlglot.expressions", "qualname": "Overlaps", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Dot": {"fullname": "sqlglot.expressions.Dot", "modulename": "sqlglot.expressions", "qualname": "Dot", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.DPipe": {"fullname": "sqlglot.expressions.DPipe", "modulename": "sqlglot.expressions", "qualname": "DPipe", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.EQ": {"fullname": "sqlglot.expressions.EQ", "modulename": "sqlglot.expressions", "qualname": "EQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.NullSafeEQ": {"fullname": "sqlglot.expressions.NullSafeEQ", "modulename": "sqlglot.expressions", "qualname": "NullSafeEQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.NullSafeNEQ": {"fullname": "sqlglot.expressions.NullSafeNEQ", "modulename": "sqlglot.expressions", "qualname": "NullSafeNEQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Distance": {"fullname": "sqlglot.expressions.Distance", "modulename": "sqlglot.expressions", "qualname": "Distance", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Escape": {"fullname": "sqlglot.expressions.Escape", "modulename": "sqlglot.expressions", "qualname": "Escape", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Glob": {"fullname": "sqlglot.expressions.Glob", "modulename": "sqlglot.expressions", "qualname": "Glob", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.GT": {"fullname": "sqlglot.expressions.GT", "modulename": "sqlglot.expressions", "qualname": "GT", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.GTE": {"fullname": "sqlglot.expressions.GTE", "modulename": "sqlglot.expressions", "qualname": "GTE", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.ILike": {"fullname": "sqlglot.expressions.ILike", "modulename": "sqlglot.expressions", "qualname": "ILike", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.ILikeAny": {"fullname": "sqlglot.expressions.ILikeAny", "modulename": "sqlglot.expressions", "qualname": "ILikeAny", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.IntDiv": {"fullname": "sqlglot.expressions.IntDiv", "modulename": "sqlglot.expressions", "qualname": "IntDiv", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Is": {"fullname": "sqlglot.expressions.Is", "modulename": "sqlglot.expressions", "qualname": "Is", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Kwarg": {"fullname": "sqlglot.expressions.Kwarg", "modulename": "sqlglot.expressions", "qualname": "Kwarg", "kind": "class", "doc": "<p>Kwarg in special functions like func(kwarg => y).</p>\n", "bases": "Binary"}, "sqlglot.expressions.Like": {"fullname": "sqlglot.expressions.Like", "modulename": "sqlglot.expressions", "qualname": "Like", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.LikeAny": {"fullname": "sqlglot.expressions.LikeAny", "modulename": "sqlglot.expressions", "qualname": "LikeAny", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.LT": {"fullname": "sqlglot.expressions.LT", "modulename": "sqlglot.expressions", "qualname": "LT", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.LTE": {"fullname": "sqlglot.expressions.LTE", "modulename": "sqlglot.expressions", "qualname": "LTE", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Mod": {"fullname": "sqlglot.expressions.Mod", "modulename": "sqlglot.expressions", "qualname": "Mod", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Mul": {"fullname": "sqlglot.expressions.Mul", "modulename": "sqlglot.expressions", "qualname": "Mul", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.NEQ": {"fullname": "sqlglot.expressions.NEQ", "modulename": "sqlglot.expressions", "qualname": "NEQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.SimilarTo": {"fullname": "sqlglot.expressions.SimilarTo", "modulename": "sqlglot.expressions", "qualname": "SimilarTo", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Slice": {"fullname": "sqlglot.expressions.Slice", "modulename": "sqlglot.expressions", "qualname": "Slice", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Sub": {"fullname": "sqlglot.expressions.Sub", "modulename": "sqlglot.expressions", "qualname": "Sub", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.ArrayOverlaps": {"fullname": "sqlglot.expressions.ArrayOverlaps", "modulename": "sqlglot.expressions", "qualname": "ArrayOverlaps", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Unary": {"fullname": "sqlglot.expressions.Unary", "modulename": "sqlglot.expressions", "qualname": "Unary", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.BitwiseNot": {"fullname": "sqlglot.expressions.BitwiseNot", "modulename": "sqlglot.expressions", "qualname": "BitwiseNot", "kind": "class", "doc": "<p></p>\n", "bases": "Unary"}, "sqlglot.expressions.Not": {"fullname": "sqlglot.expressions.Not", "modulename": "sqlglot.expressions", "qualname": "Not", "kind": "class", "doc": "<p></p>\n", "bases": "Unary, Condition"}, "sqlglot.expressions.Paren": {"fullname": "sqlglot.expressions.Paren", "modulename": "sqlglot.expressions", "qualname": "Paren", "kind": "class", "doc": "<p></p>\n", "bases": "Unary, Condition"}, "sqlglot.expressions.Neg": {"fullname": "sqlglot.expressions.Neg", "modulename": "sqlglot.expressions", "qualname": "Neg", "kind": "class", "doc": "<p></p>\n", "bases": "Unary"}, "sqlglot.expressions.Alias": {"fullname": "sqlglot.expressions.Alias", "modulename": "sqlglot.expressions", "qualname": "Alias", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Alias.output_name": {"fullname": "sqlglot.expressions.Alias.output_name", "modulename": "sqlglot.expressions", "qualname": "Alias.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Aliases": {"fullname": "sqlglot.expressions.Aliases", "modulename": "sqlglot.expressions", "qualname": "Aliases", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AtTimeZone": {"fullname": "sqlglot.expressions.AtTimeZone", "modulename": "sqlglot.expressions", "qualname": "AtTimeZone", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Between": {"fullname": "sqlglot.expressions.Between", "modulename": "sqlglot.expressions", "qualname": "Between", "kind": "class", "doc": "<p></p>\n", "bases": "Predicate"}, "sqlglot.expressions.Bracket": {"fullname": "sqlglot.expressions.Bracket", "modulename": "sqlglot.expressions", "qualname": "Bracket", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Distinct": {"fullname": "sqlglot.expressions.Distinct", "modulename": "sqlglot.expressions", "qualname": "Distinct", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.In": {"fullname": "sqlglot.expressions.In", "modulename": "sqlglot.expressions", "qualname": "In", "kind": "class", "doc": "<p></p>\n", "bases": "Predicate"}, "sqlglot.expressions.TimeUnit": {"fullname": "sqlglot.expressions.TimeUnit", "modulename": "sqlglot.expressions", "qualname": "TimeUnit", "kind": "class", "doc": "<p>Automatically converts unit arg into a var.</p>\n", "bases": "Expression"}, "sqlglot.expressions.TimeUnit.__init__": {"fullname": "sqlglot.expressions.TimeUnit.__init__", "modulename": "sqlglot.expressions", "qualname": "TimeUnit.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">**</span><span class=\"n\">args</span></span>)</span>"}, "sqlglot.expressions.Interval": {"fullname": "sqlglot.expressions.Interval", "modulename": "sqlglot.expressions", "qualname": "Interval", "kind": "class", "doc": "<p></p>\n", "bases": "TimeUnit"}, "sqlglot.expressions.IgnoreNulls": {"fullname": "sqlglot.expressions.IgnoreNulls", "modulename": "sqlglot.expressions", "qualname": "IgnoreNulls", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.RespectNulls": {"fullname": "sqlglot.expressions.RespectNulls", "modulename": "sqlglot.expressions", "qualname": "RespectNulls", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Func": {"fullname": "sqlglot.expressions.Func", "modulename": "sqlglot.expressions", "qualname": "Func", "kind": "class", "doc": "<p>The base class for all function expressions.</p>\n\n<h6 id=\"attributes\">Attributes:</h6>\n\n<ul>\n<li><strong>is_var_len_args (bool):</strong> if set to True the last argument defined in arg_types will be\ntreated as a variable length argument and the argument's value will be stored as a list.</li>\n<li><strong>_sql_names (list):</strong> determines the SQL name (1st item in the list) and aliases (subsequent items)\nfor this function expression. These values are used to map this node to a name during parsing\nas well as to provide the function's name during SQL string generation. By default the SQL\nname is set to the expression's class name transformed to snake case.</li>\n</ul>\n", "bases": "Condition"}, "sqlglot.expressions.Func.from_arg_list": {"fullname": "sqlglot.expressions.Func.from_arg_list", "modulename": "sqlglot.expressions", "qualname": "Func.from_arg_list", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">args</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Func.sql_names": {"fullname": "sqlglot.expressions.Func.sql_names", "modulename": "sqlglot.expressions", "qualname": "Func.sql_names", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Func.sql_name": {"fullname": "sqlglot.expressions.Func.sql_name", "modulename": "sqlglot.expressions", "qualname": "Func.sql_name", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Func.default_parser_mappings": {"fullname": "sqlglot.expressions.Func.default_parser_mappings", "modulename": "sqlglot.expressions", "qualname": "Func.default_parser_mappings", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.AggFunc": {"fullname": "sqlglot.expressions.AggFunc", "modulename": "sqlglot.expressions", "qualname": "AggFunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Abs": {"fullname": "sqlglot.expressions.Abs", "modulename": "sqlglot.expressions", "qualname": "Abs", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Anonymous": {"fullname": "sqlglot.expressions.Anonymous", "modulename": "sqlglot.expressions", "qualname": "Anonymous", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ApproxDistinct": {"fullname": "sqlglot.expressions.ApproxDistinct", "modulename": "sqlglot.expressions", "qualname": "ApproxDistinct", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Array": {"fullname": "sqlglot.expressions.Array", "modulename": "sqlglot.expressions", "qualname": "Array", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ToChar": {"fullname": "sqlglot.expressions.ToChar", "modulename": "sqlglot.expressions", "qualname": "ToChar", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.GenerateSeries": {"fullname": "sqlglot.expressions.GenerateSeries", "modulename": "sqlglot.expressions", "qualname": "GenerateSeries", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayAgg": {"fullname": "sqlglot.expressions.ArrayAgg", "modulename": "sqlglot.expressions", "qualname": "ArrayAgg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.ArrayAll": {"fullname": "sqlglot.expressions.ArrayAll", "modulename": "sqlglot.expressions", "qualname": "ArrayAll", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayAny": {"fullname": "sqlglot.expressions.ArrayAny", "modulename": "sqlglot.expressions", "qualname": "ArrayAny", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayConcat": {"fullname": "sqlglot.expressions.ArrayConcat", "modulename": "sqlglot.expressions", "qualname": "ArrayConcat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayContains": {"fullname": "sqlglot.expressions.ArrayContains", "modulename": "sqlglot.expressions", "qualname": "ArrayContains", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Func"}, "sqlglot.expressions.ArrayContained": {"fullname": "sqlglot.expressions.ArrayContained", "modulename": "sqlglot.expressions", "qualname": "ArrayContained", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.ArrayFilter": {"fullname": "sqlglot.expressions.ArrayFilter", "modulename": "sqlglot.expressions", "qualname": "ArrayFilter", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayJoin": {"fullname": "sqlglot.expressions.ArrayJoin", "modulename": "sqlglot.expressions", "qualname": "ArrayJoin", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArraySize": {"fullname": "sqlglot.expressions.ArraySize", "modulename": "sqlglot.expressions", "qualname": "ArraySize", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArraySort": {"fullname": "sqlglot.expressions.ArraySort", "modulename": "sqlglot.expressions", "qualname": "ArraySort", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArraySum": {"fullname": "sqlglot.expressions.ArraySum", "modulename": "sqlglot.expressions", "qualname": "ArraySum", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayUnionAgg": {"fullname": "sqlglot.expressions.ArrayUnionAgg", "modulename": "sqlglot.expressions", "qualname": "ArrayUnionAgg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Avg": {"fullname": "sqlglot.expressions.Avg", "modulename": "sqlglot.expressions", "qualname": "Avg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.AnyValue": {"fullname": "sqlglot.expressions.AnyValue", "modulename": "sqlglot.expressions", "qualname": "AnyValue", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Case": {"fullname": "sqlglot.expressions.Case", "modulename": "sqlglot.expressions", "qualname": "Case", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Cast": {"fullname": "sqlglot.expressions.Cast", "modulename": "sqlglot.expressions", "qualname": "Cast", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Cast.output_name": {"fullname": "sqlglot.expressions.Cast.output_name", "modulename": "sqlglot.expressions", "qualname": "Cast.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Cast.is_type": {"fullname": "sqlglot.expressions.Cast.is_type", "modulename": "sqlglot.expressions", "qualname": "Cast.is_type", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dtype</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Collate": {"fullname": "sqlglot.expressions.Collate", "modulename": "sqlglot.expressions", "qualname": "Collate", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.TryCast": {"fullname": "sqlglot.expressions.TryCast", "modulename": "sqlglot.expressions", "qualname": "TryCast", "kind": "class", "doc": "<p></p>\n", "bases": "Cast"}, "sqlglot.expressions.Ceil": {"fullname": "sqlglot.expressions.Ceil", "modulename": "sqlglot.expressions", "qualname": "Ceil", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Coalesce": {"fullname": "sqlglot.expressions.Coalesce", "modulename": "sqlglot.expressions", "qualname": "Coalesce", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Concat": {"fullname": "sqlglot.expressions.Concat", "modulename": "sqlglot.expressions", "qualname": "Concat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ConcatWs": {"fullname": "sqlglot.expressions.ConcatWs", "modulename": "sqlglot.expressions", "qualname": "ConcatWs", "kind": "class", "doc": "<p></p>\n", "bases": "Concat"}, "sqlglot.expressions.Count": {"fullname": "sqlglot.expressions.Count", "modulename": "sqlglot.expressions", "qualname": "Count", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.CountIf": {"fullname": "sqlglot.expressions.CountIf", "modulename": "sqlglot.expressions", "qualname": "CountIf", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.CurrentDate": {"fullname": "sqlglot.expressions.CurrentDate", "modulename": "sqlglot.expressions", "qualname": "CurrentDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.CurrentDatetime": {"fullname": "sqlglot.expressions.CurrentDatetime", "modulename": "sqlglot.expressions", "qualname": "CurrentDatetime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.CurrentTime": {"fullname": "sqlglot.expressions.CurrentTime", "modulename": "sqlglot.expressions", "qualname": "CurrentTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.CurrentTimestamp": {"fullname": "sqlglot.expressions.CurrentTimestamp", "modulename": "sqlglot.expressions", "qualname": "CurrentTimestamp", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DateAdd": {"fullname": "sqlglot.expressions.DateAdd", "modulename": "sqlglot.expressions", "qualname": "DateAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DateSub": {"fullname": "sqlglot.expressions.DateSub", "modulename": "sqlglot.expressions", "qualname": "DateSub", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DateDiff": {"fullname": "sqlglot.expressions.DateDiff", "modulename": "sqlglot.expressions", "qualname": "DateDiff", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DateTrunc": {"fullname": "sqlglot.expressions.DateTrunc", "modulename": "sqlglot.expressions", "qualname": "DateTrunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DatetimeAdd": {"fullname": "sqlglot.expressions.DatetimeAdd", "modulename": "sqlglot.expressions", "qualname": "DatetimeAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DatetimeSub": {"fullname": "sqlglot.expressions.DatetimeSub", "modulename": "sqlglot.expressions", "qualname": "DatetimeSub", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DatetimeDiff": {"fullname": "sqlglot.expressions.DatetimeDiff", "modulename": "sqlglot.expressions", "qualname": "DatetimeDiff", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DatetimeTrunc": {"fullname": "sqlglot.expressions.DatetimeTrunc", "modulename": "sqlglot.expressions", "qualname": "DatetimeTrunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DayOfWeek": {"fullname": "sqlglot.expressions.DayOfWeek", "modulename": "sqlglot.expressions", "qualname": "DayOfWeek", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DayOfMonth": {"fullname": "sqlglot.expressions.DayOfMonth", "modulename": "sqlglot.expressions", "qualname": "DayOfMonth", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DayOfYear": {"fullname": "sqlglot.expressions.DayOfYear", "modulename": "sqlglot.expressions", "qualname": "DayOfYear", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.WeekOfYear": {"fullname": "sqlglot.expressions.WeekOfYear", "modulename": "sqlglot.expressions", "qualname": "WeekOfYear", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.LastDateOfMonth": {"fullname": "sqlglot.expressions.LastDateOfMonth", "modulename": "sqlglot.expressions", "qualname": "LastDateOfMonth", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Extract": {"fullname": "sqlglot.expressions.Extract", "modulename": "sqlglot.expressions", "qualname": "Extract", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimestampAdd": {"fullname": "sqlglot.expressions.TimestampAdd", "modulename": "sqlglot.expressions", "qualname": "TimestampAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimestampSub": {"fullname": "sqlglot.expressions.TimestampSub", "modulename": "sqlglot.expressions", "qualname": "TimestampSub", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimestampDiff": {"fullname": "sqlglot.expressions.TimestampDiff", "modulename": "sqlglot.expressions", "qualname": "TimestampDiff", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimestampTrunc": {"fullname": "sqlglot.expressions.TimestampTrunc", "modulename": "sqlglot.expressions", "qualname": "TimestampTrunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimeAdd": {"fullname": "sqlglot.expressions.TimeAdd", "modulename": "sqlglot.expressions", "qualname": "TimeAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimeSub": {"fullname": "sqlglot.expressions.TimeSub", "modulename": "sqlglot.expressions", "qualname": "TimeSub", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimeDiff": {"fullname": "sqlglot.expressions.TimeDiff", "modulename": "sqlglot.expressions", "qualname": "TimeDiff", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimeTrunc": {"fullname": "sqlglot.expressions.TimeTrunc", "modulename": "sqlglot.expressions", "qualname": "TimeTrunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DateFromParts": {"fullname": "sqlglot.expressions.DateFromParts", "modulename": "sqlglot.expressions", "qualname": "DateFromParts", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DateStrToDate": {"fullname": "sqlglot.expressions.DateStrToDate", "modulename": "sqlglot.expressions", "qualname": "DateStrToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DateToDateStr": {"fullname": "sqlglot.expressions.DateToDateStr", "modulename": "sqlglot.expressions", "qualname": "DateToDateStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DateToDi": {"fullname": "sqlglot.expressions.DateToDi", "modulename": "sqlglot.expressions", "qualname": "DateToDi", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Day": {"fullname": "sqlglot.expressions.Day", "modulename": "sqlglot.expressions", "qualname": "Day", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Decode": {"fullname": "sqlglot.expressions.Decode", "modulename": "sqlglot.expressions", "qualname": "Decode", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DiToDate": {"fullname": "sqlglot.expressions.DiToDate", "modulename": "sqlglot.expressions", "qualname": "DiToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Encode": {"fullname": "sqlglot.expressions.Encode", "modulename": "sqlglot.expressions", "qualname": "Encode", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Exp": {"fullname": "sqlglot.expressions.Exp", "modulename": "sqlglot.expressions", "qualname": "Exp", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Explode": {"fullname": "sqlglot.expressions.Explode", "modulename": "sqlglot.expressions", "qualname": "Explode", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Floor": {"fullname": "sqlglot.expressions.Floor", "modulename": "sqlglot.expressions", "qualname": "Floor", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Greatest": {"fullname": "sqlglot.expressions.Greatest", "modulename": "sqlglot.expressions", "qualname": "Greatest", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.GroupConcat": {"fullname": "sqlglot.expressions.GroupConcat", "modulename": "sqlglot.expressions", "qualname": "GroupConcat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Hex": {"fullname": "sqlglot.expressions.Hex", "modulename": "sqlglot.expressions", "qualname": "Hex", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.If": {"fullname": "sqlglot.expressions.If", "modulename": "sqlglot.expressions", "qualname": "If", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.IfNull": {"fullname": "sqlglot.expressions.IfNull", "modulename": "sqlglot.expressions", "qualname": "IfNull", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Initcap": {"fullname": "sqlglot.expressions.Initcap", "modulename": "sqlglot.expressions", "qualname": "Initcap", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.JSONBContains": {"fullname": "sqlglot.expressions.JSONBContains", "modulename": "sqlglot.expressions", "qualname": "JSONBContains", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.JSONExtract": {"fullname": "sqlglot.expressions.JSONExtract", "modulename": "sqlglot.expressions", "qualname": "JSONExtract", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Func"}, "sqlglot.expressions.JSONExtractScalar": {"fullname": "sqlglot.expressions.JSONExtractScalar", "modulename": "sqlglot.expressions", "qualname": "JSONExtractScalar", "kind": "class", "doc": "<p></p>\n", "bases": "JSONExtract"}, "sqlglot.expressions.JSONBExtract": {"fullname": "sqlglot.expressions.JSONBExtract", "modulename": "sqlglot.expressions", "qualname": "JSONBExtract", "kind": "class", "doc": "<p></p>\n", "bases": "JSONExtract"}, "sqlglot.expressions.JSONBExtractScalar": {"fullname": "sqlglot.expressions.JSONBExtractScalar", "modulename": "sqlglot.expressions", "qualname": "JSONBExtractScalar", "kind": "class", "doc": "<p></p>\n", "bases": "JSONExtract"}, "sqlglot.expressions.Least": {"fullname": "sqlglot.expressions.Least", "modulename": "sqlglot.expressions", "qualname": "Least", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Length": {"fullname": "sqlglot.expressions.Length", "modulename": "sqlglot.expressions", "qualname": "Length", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Levenshtein": {"fullname": "sqlglot.expressions.Levenshtein", "modulename": "sqlglot.expressions", "qualname": "Levenshtein", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Ln": {"fullname": "sqlglot.expressions.Ln", "modulename": "sqlglot.expressions", "qualname": "Ln", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Log": {"fullname": "sqlglot.expressions.Log", "modulename": "sqlglot.expressions", "qualname": "Log", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Log2": {"fullname": "sqlglot.expressions.Log2", "modulename": "sqlglot.expressions", "qualname": "Log2", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Log10": {"fullname": "sqlglot.expressions.Log10", "modulename": "sqlglot.expressions", "qualname": "Log10", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.LogicalOr": {"fullname": "sqlglot.expressions.LogicalOr", "modulename": "sqlglot.expressions", "qualname": "LogicalOr", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.LogicalAnd": {"fullname": "sqlglot.expressions.LogicalAnd", "modulename": "sqlglot.expressions", "qualname": "LogicalAnd", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Lower": {"fullname": "sqlglot.expressions.Lower", "modulename": "sqlglot.expressions", "qualname": "Lower", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Map": {"fullname": "sqlglot.expressions.Map", "modulename": "sqlglot.expressions", "qualname": "Map", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.VarMap": {"fullname": "sqlglot.expressions.VarMap", "modulename": "sqlglot.expressions", "qualname": "VarMap", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Matches": {"fullname": "sqlglot.expressions.Matches", "modulename": "sqlglot.expressions", "qualname": "Matches", "kind": "class", "doc": "<p>Oracle/Snowflake decode.\n<a href=\"https://docs.oracle.com/cd/B19306_01/server.102/b14200/functions040.htm\">https://docs.oracle.com/cd/B19306_01/server.102/b14200/functions040.htm</a>\nPattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p>\n", "bases": "Func"}, "sqlglot.expressions.Max": {"fullname": "sqlglot.expressions.Max", "modulename": "sqlglot.expressions", "qualname": "Max", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Min": {"fullname": "sqlglot.expressions.Min", "modulename": "sqlglot.expressions", "qualname": "Min", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Month": {"fullname": "sqlglot.expressions.Month", "modulename": "sqlglot.expressions", "qualname": "Month", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Nvl2": {"fullname": "sqlglot.expressions.Nvl2", "modulename": "sqlglot.expressions", "qualname": "Nvl2", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Posexplode": {"fullname": "sqlglot.expressions.Posexplode", "modulename": "sqlglot.expressions", "qualname": "Posexplode", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Pow": {"fullname": "sqlglot.expressions.Pow", "modulename": "sqlglot.expressions", "qualname": "Pow", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Func"}, "sqlglot.expressions.PercentileCont": {"fullname": "sqlglot.expressions.PercentileCont", "modulename": "sqlglot.expressions", "qualname": "PercentileCont", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.PercentileDisc": {"fullname": "sqlglot.expressions.PercentileDisc", "modulename": "sqlglot.expressions", "qualname": "PercentileDisc", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Quantile": {"fullname": "sqlglot.expressions.Quantile", "modulename": "sqlglot.expressions", "qualname": "Quantile", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Quantiles": {"fullname": "sqlglot.expressions.Quantiles", "modulename": "sqlglot.expressions", "qualname": "Quantiles", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.QuantileIf": {"fullname": "sqlglot.expressions.QuantileIf", "modulename": "sqlglot.expressions", "qualname": "QuantileIf", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.ApproxQuantile": {"fullname": "sqlglot.expressions.ApproxQuantile", "modulename": "sqlglot.expressions", "qualname": "ApproxQuantile", "kind": "class", "doc": "<p></p>\n", "bases": "Quantile"}, "sqlglot.expressions.RangeN": {"fullname": "sqlglot.expressions.RangeN", "modulename": "sqlglot.expressions", "qualname": "RangeN", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ReadCSV": {"fullname": "sqlglot.expressions.ReadCSV", "modulename": "sqlglot.expressions", "qualname": "ReadCSV", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Reduce": {"fullname": "sqlglot.expressions.Reduce", "modulename": "sqlglot.expressions", "qualname": "Reduce", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.RegexpExtract": {"fullname": "sqlglot.expressions.RegexpExtract", "modulename": "sqlglot.expressions", "qualname": "RegexpExtract", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.RegexpLike": {"fullname": "sqlglot.expressions.RegexpLike", "modulename": "sqlglot.expressions", "qualname": "RegexpLike", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.RegexpILike": {"fullname": "sqlglot.expressions.RegexpILike", "modulename": "sqlglot.expressions", "qualname": "RegexpILike", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.RegexpSplit": {"fullname": "sqlglot.expressions.RegexpSplit", "modulename": "sqlglot.expressions", "qualname": "RegexpSplit", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Repeat": {"fullname": "sqlglot.expressions.Repeat", "modulename": "sqlglot.expressions", "qualname": "Repeat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Round": {"fullname": "sqlglot.expressions.Round", "modulename": "sqlglot.expressions", "qualname": "Round", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.RowNumber": {"fullname": "sqlglot.expressions.RowNumber", "modulename": "sqlglot.expressions", "qualname": "RowNumber", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.SafeDivide": {"fullname": "sqlglot.expressions.SafeDivide", "modulename": "sqlglot.expressions", "qualname": "SafeDivide", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.SetAgg": {"fullname": "sqlglot.expressions.SetAgg", "modulename": "sqlglot.expressions", "qualname": "SetAgg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.SortArray": {"fullname": "sqlglot.expressions.SortArray", "modulename": "sqlglot.expressions", "qualname": "SortArray", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Split": {"fullname": "sqlglot.expressions.Split", "modulename": "sqlglot.expressions", "qualname": "Split", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Substring": {"fullname": "sqlglot.expressions.Substring", "modulename": "sqlglot.expressions", "qualname": "Substring", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StrPosition": {"fullname": "sqlglot.expressions.StrPosition", "modulename": "sqlglot.expressions", "qualname": "StrPosition", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StrToDate": {"fullname": "sqlglot.expressions.StrToDate", "modulename": "sqlglot.expressions", "qualname": "StrToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StrToTime": {"fullname": "sqlglot.expressions.StrToTime", "modulename": "sqlglot.expressions", "qualname": "StrToTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StrToUnix": {"fullname": "sqlglot.expressions.StrToUnix", "modulename": "sqlglot.expressions", "qualname": "StrToUnix", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.NumberToStr": {"fullname": "sqlglot.expressions.NumberToStr", "modulename": "sqlglot.expressions", "qualname": "NumberToStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Struct": {"fullname": "sqlglot.expressions.Struct", "modulename": "sqlglot.expressions", "qualname": "Struct", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StructExtract": {"fullname": "sqlglot.expressions.StructExtract", "modulename": "sqlglot.expressions", "qualname": "StructExtract", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Sum": {"fullname": "sqlglot.expressions.Sum", "modulename": "sqlglot.expressions", "qualname": "Sum", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Sqrt": {"fullname": "sqlglot.expressions.Sqrt", "modulename": "sqlglot.expressions", "qualname": "Sqrt", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Stddev": {"fullname": "sqlglot.expressions.Stddev", "modulename": "sqlglot.expressions", "qualname": "Stddev", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.StddevPop": {"fullname": "sqlglot.expressions.StddevPop", "modulename": "sqlglot.expressions", "qualname": "StddevPop", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.StddevSamp": {"fullname": "sqlglot.expressions.StddevSamp", "modulename": "sqlglot.expressions", "qualname": "StddevSamp", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.TimeToStr": {"fullname": "sqlglot.expressions.TimeToStr", "modulename": "sqlglot.expressions", "qualname": "TimeToStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeToTimeStr": {"fullname": "sqlglot.expressions.TimeToTimeStr", "modulename": "sqlglot.expressions", "qualname": "TimeToTimeStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeToUnix": {"fullname": "sqlglot.expressions.TimeToUnix", "modulename": "sqlglot.expressions", "qualname": "TimeToUnix", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeStrToDate": {"fullname": "sqlglot.expressions.TimeStrToDate", "modulename": "sqlglot.expressions", "qualname": "TimeStrToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeStrToTime": {"fullname": "sqlglot.expressions.TimeStrToTime", "modulename": "sqlglot.expressions", "qualname": "TimeStrToTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeStrToUnix": {"fullname": "sqlglot.expressions.TimeStrToUnix", "modulename": "sqlglot.expressions", "qualname": "TimeStrToUnix", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Trim": {"fullname": "sqlglot.expressions.Trim", "modulename": "sqlglot.expressions", "qualname": "Trim", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TsOrDsAdd": {"fullname": "sqlglot.expressions.TsOrDsAdd", "modulename": "sqlglot.expressions", "qualname": "TsOrDsAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TsOrDsToDateStr": {"fullname": "sqlglot.expressions.TsOrDsToDateStr", "modulename": "sqlglot.expressions", "qualname": "TsOrDsToDateStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TsOrDsToDate": {"fullname": "sqlglot.expressions.TsOrDsToDate", "modulename": "sqlglot.expressions", "qualname": "TsOrDsToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TsOrDiToDi": {"fullname": "sqlglot.expressions.TsOrDiToDi", "modulename": "sqlglot.expressions", "qualname": "TsOrDiToDi", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Unhex": {"fullname": "sqlglot.expressions.Unhex", "modulename": "sqlglot.expressions", "qualname": "Unhex", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.UnixToStr": {"fullname": "sqlglot.expressions.UnixToStr", "modulename": "sqlglot.expressions", "qualname": "UnixToStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.UnixToTime": {"fullname": "sqlglot.expressions.UnixToTime", "modulename": "sqlglot.expressions", "qualname": "UnixToTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.UnixToTimeStr": {"fullname": "sqlglot.expressions.UnixToTimeStr", "modulename": "sqlglot.expressions", "qualname": "UnixToTimeStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Upper": {"fullname": "sqlglot.expressions.Upper", "modulename": "sqlglot.expressions", "qualname": "Upper", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Variance": {"fullname": "sqlglot.expressions.Variance", "modulename": "sqlglot.expressions", "qualname": "Variance", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.VariancePop": {"fullname": "sqlglot.expressions.VariancePop", "modulename": "sqlglot.expressions", "qualname": "VariancePop", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Week": {"fullname": "sqlglot.expressions.Week", "modulename": "sqlglot.expressions", "qualname": "Week", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.XMLTable": {"fullname": "sqlglot.expressions.XMLTable", "modulename": "sqlglot.expressions", "qualname": "XMLTable", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Year": {"fullname": "sqlglot.expressions.Year", "modulename": "sqlglot.expressions", "qualname": "Year", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Use": {"fullname": "sqlglot.expressions.Use", "modulename": "sqlglot.expressions", "qualname": "Use", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Merge": {"fullname": "sqlglot.expressions.Merge", "modulename": "sqlglot.expressions", "qualname": "Merge", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.When": {"fullname": "sqlglot.expressions.When", "modulename": "sqlglot.expressions", "qualname": "When", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.maybe_parse": {"fullname": "sqlglot.expressions.maybe_parse", "modulename": "sqlglot.expressions", "qualname": "maybe_parse", "kind": "function", "doc": "<p>Gracefully handle a possible string or expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">maybe_parse</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">)</span>\n<span class=\"go\">(LITERAL this: 1, is_string: False)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">maybe_parse</span><span class=\"p\">(</span><span class=\"n\">to_identifier</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">))</span>\n<span class=\"go\">(IDENTIFIER this: x, quoted: False)</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql_or_expression:</strong> the SQL code string or an expression</li>\n<li><strong>into:</strong> the SQLGlot Expression to parse into</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions (in the case that an\ninput expression is a SQL string).</li>\n<li><strong>prefix:</strong> a string to prefix the sql with before it gets parsed\n(automatically includes a space)</li>\n<li><strong>copy:</strong> whether or not to copy the expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat an input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Expression: the parsed or given expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql_or_expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">*</span>,</span><span class=\"param\">\t<span class=\"n\">into</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">prefix</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.union": {"fullname": "sqlglot.expressions.union", "modulename": "sqlglot.expressions", "qualname": "union", "kind": "function", "doc": "<p>Initializes a syntax tree from one UNION expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">union</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">,</span> <span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo UNION SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>left (str | Expression):</strong> the SQL code string corresponding to the left-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>right (str | Expression):</strong> the SQL code string corresponding to the right-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Union: the syntax tree for the UNION expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">left</span>, </span><span class=\"param\"><span class=\"n\">right</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.intersect": {"fullname": "sqlglot.expressions.intersect", "modulename": "sqlglot.expressions", "qualname": "intersect", "kind": "function", "doc": "<p>Initializes a syntax tree from one INTERSECT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">intersect</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">,</span> <span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>left (str | Expression):</strong> the SQL code string corresponding to the left-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>right (str | Expression):</strong> the SQL code string corresponding to the right-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Intersect: the syntax tree for the INTERSECT expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">left</span>, </span><span class=\"param\"><span class=\"n\">right</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.except_": {"fullname": "sqlglot.expressions.except_", "modulename": "sqlglot.expressions", "qualname": "except_", "kind": "function", "doc": "<p>Initializes a syntax tree from one EXCEPT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">except_</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">,</span> <span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>left (str | Expression):</strong> the SQL code string corresponding to the left-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>right (str | Expression):</strong> the SQL code string corresponding to the right-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Except: the syntax tree for the EXCEPT statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">left</span>, </span><span class=\"param\"><span class=\"n\">right</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.select": {"fullname": "sqlglot.expressions.select", "modulename": "sqlglot.expressions", "qualname": "select", "kind": "function", "doc": "<p>Initializes a syntax tree from one or multiple SELECT expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"col1"</span><span class=\"p\">,</span> <span class=\"s2\">"col2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT col1, col2 FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code string to parse as the expressions of a\nSELECT statement. If an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions (in the case that an\ninput expression is a SQL string).</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat an input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the syntax tree for the SELECT statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.from_": {"fullname": "sqlglot.expressions.from_", "modulename": "sqlglot.expressions", "qualname": "from_", "kind": "function", "doc": "<p>Initializes a syntax tree from a FROM expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"col1"</span><span class=\"p\">,</span> <span class=\"s2\">"col2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT col1, col2 FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code string to parse as the FROM expressions of a\nSELECT statement. If an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression (in the case that the\ninput expression is a SQL string).</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat the input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the syntax tree for the SELECT statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.update": {"fullname": "sqlglot.expressions.update", "modulename": "sqlglot.expressions", "qualname": "update", "kind": "function", "doc": "<p>Creates an update statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">update</span><span class=\"p\">(</span><span class=\"s2\">"my_table"</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"y"</span><span class=\"p\">:</span> <span class=\"s2\">"2"</span><span class=\"p\">,</span> <span class=\"s2\">"z"</span><span class=\"p\">:</span> <span class=\"kc\">None</span><span class=\"p\">},</span> <span class=\"n\">from_</span><span class=\"o\">=</span><span class=\"s2\">"baz"</span><span class=\"p\">,</span> <span class=\"n\">where</span><span class=\"o\">=</span><span class=\"s2\">"id > 1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"UPDATE my_table SET x = 1, y = '2', z = NULL FROM baz WHERE id > 1"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*properties:</strong> dictionary of properties to set which are\nauto converted to sql objects eg None -> NULL</li>\n<li><strong>where:</strong> sql conditional parsed into a WHERE statement</li>\n<li><strong>from_:</strong> sql statement parsed into a FROM statement</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Update: the syntax tree for the UPDATE statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"nb\">dict</span>,</span><span class=\"param\">\t<span class=\"n\">where</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">from_</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Update</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.delete": {"fullname": "sqlglot.expressions.delete", "modulename": "sqlglot.expressions", "qualname": "delete", "kind": "function", "doc": "<p>Builds a delete statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"my_table"</span><span class=\"p\">,</span> <span class=\"n\">where</span><span class=\"o\">=</span><span class=\"s2\">"id > 1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'DELETE FROM my_table WHERE id > 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>where:</strong> sql conditional parsed into a WHERE statement</li>\n<li><strong>returning:</strong> sql conditional parsed into a RETURNING statement</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the syntax tree for the DELETE statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">where</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">returning</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.condition": {"fullname": "sqlglot.expressions.condition", "modulename": "sqlglot.expressions", "qualname": "condition", "kind": "function", "doc": "<p>Initialize a logical condition expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1'</span>\n</code></pre>\n </div>\n \n <p>This is helpful for composing larger logical syntax trees:</p>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">where</span> <span class=\"o\">=</span> <span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">where</span> <span class=\"o\">=</span> <span class=\"n\">where</span><span class=\"o\">.</span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"n\">where</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM tbl WHERE x = 1 AND y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expression (str | Expression):</strong> the SQL code string to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression (in the case that the\ninput expression is a SQL string).</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat the input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Condition: the expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Condition</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.and_": {"fullname": "sqlglot.expressions.and_", "modulename": "sqlglot.expressions", "qualname": "and_", "kind": "function", "doc": "<p>Combine multiple conditions with an AND logical operator.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">,</span> <span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">,</span> <span class=\"s2\">"z=1"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 AND (y = 1 AND z = 1)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>And: the new condition</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">And</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.or_": {"fullname": "sqlglot.expressions.or_", "modulename": "sqlglot.expressions", "qualname": "or_", "kind": "function", "doc": "<p>Combine multiple conditions with an OR logical operator.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">or_</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">,</span> <span class=\"n\">or_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">,</span> <span class=\"s2\">"z=1"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 OR (y = 1 OR z = 1)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Or: the new condition</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Or</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.not_": {"fullname": "sqlglot.expressions.not_", "modulename": "sqlglot.expressions", "qualname": "not_", "kind": "function", "doc": "<p>Wrap a condition with a NOT operator.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">not_</span><span class=\"p\">(</span><span class=\"s2\">"this_suit='black'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"NOT this_suit = 'black'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Not: the new condition</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Not</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.paren": {"fullname": "sqlglot.expressions.paren", "modulename": "sqlglot.expressions", "qualname": "paren", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Paren</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_identifier": {"fullname": "sqlglot.expressions.to_identifier", "modulename": "sqlglot.expressions", "qualname": "to_identifier", "kind": "function", "doc": "<p>Builds an identifier.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>name:</strong> The name to turn into an identifier.</li>\n<li><strong>quoted:</strong> Whether or not force quote the identifier.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The identifier ast node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">name</span>, </span><span class=\"param\"><span class=\"n\">quoted</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_interval": {"fullname": "sqlglot.expressions.to_interval", "modulename": "sqlglot.expressions", "qualname": "to_interval", "kind": "function", "doc": "<p>Builds an interval expression from a string like '1 day' or '5 months'.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">interval</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Interval</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_table": {"fullname": "sqlglot.expressions.to_table", "modulename": "sqlglot.expressions", "qualname": "to_table", "kind": "function", "doc": "<p>Create a table expression from a <code>[catalog].[schema].[table]</code> sql path. Catalog and schema are optional.\nIf a table is passed in then that table is returned.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql_path:</strong> a <code>[catalog].[schema].[table]</code> string.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A table expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql_path</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_column": {"fullname": "sqlglot.expressions.to_column", "modulename": "sqlglot.expressions", "qualname": "to_column", "kind": "function", "doc": "<p>Create a column from a <code>[table].[column]</code> sql path. Schema is optional.</p>\n\n<p>If a column is passed in then that column is returned.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql_path:</strong> <code>[table].[column]</code> string</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Table: A column expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql_path</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.alias_": {"fullname": "sqlglot.expressions.alias_", "modulename": "sqlglot.expressions", "qualname": "alias_", "kind": "function", "doc": "<p>Create an Alias expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">alias_</span><span class=\"p\">(</span><span class=\"s1\">'foo'</span><span class=\"p\">,</span> <span class=\"s1\">'bar'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'foo AS bar'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">alias_</span><span class=\"p\">(</span><span class=\"s1\">'(select 1, 2)'</span><span class=\"p\">,</span> <span class=\"s1\">'bar'</span><span class=\"p\">,</span> <span class=\"n\">table</span><span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s1\">'a'</span><span class=\"p\">,</span> <span class=\"s1\">'b'</span><span class=\"p\">])</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'(SELECT 1, 2) AS bar(a, b)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>alias:</strong> the alias name to use. If the name has\nspecial characters it is quoted.</li>\n<li><strong>table:</strong> Whether or not to create a table alias, can also be a list of columns.</li>\n<li><strong>quoted:</strong> whether or not to quote the alias</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Alias: the aliased expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.subquery": {"fullname": "sqlglot.expressions.subquery", "modulename": "sqlglot.expressions", "qualname": "subquery", "kind": "function", "doc": "<p>Build a subquery expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">subquery</span><span class=\"p\">(</span><span class=\"s1\">'select x from tbl'</span><span class=\"p\">,</span> <span class=\"s1\">'bar'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s1\">'x'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM (SELECT x FROM tbl) AS bar'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>alias (str | Expression):</strong> the alias name to use.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: a new select with the subquery expression included</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">alias</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.column": {"fullname": "sqlglot.expressions.column", "modulename": "sqlglot.expressions", "qualname": "column", "kind": "function", "doc": "<p>Build a Column.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>col:</strong> column name</li>\n<li><strong>table:</strong> table name</li>\n<li><strong>schema:</strong> schema name</li>\n<li><strong>quoted:</strong> whether or not to force quote each part</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Column: column instance</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.cast": {"fullname": "sqlglot.expressions.cast", "modulename": "sqlglot.expressions", "qualname": "cast", "kind": "function", "doc": "<p>Cast an expression to a data type.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">cast</span><span class=\"p\">(</span><span class=\"s1\">'x + 1'</span><span class=\"p\">,</span> <span class=\"s1\">'int'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'CAST(x + 1 AS INT)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> The expression to cast.</li>\n<li><strong>to:</strong> The datatype to cast to.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A cast node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">to</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.table_": {"fullname": "sqlglot.expressions.table_", "modulename": "sqlglot.expressions", "qualname": "table_", "kind": "function", "doc": "<p>Build a Table.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table (str | Expression):</strong> column name</li>\n<li><strong>db (str | Expression):</strong> db name</li>\n<li><strong>catalog (str | Expression):</strong> catalog name</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Table: table instance</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">table</span>,</span><span class=\"param\">\t<span class=\"n\">db</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">catalog</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quoted</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.values": {"fullname": "sqlglot.expressions.values", "modulename": "sqlglot.expressions", "qualname": "values", "kind": "function", "doc": "<p>Build VALUES statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">values</span><span class=\"p\">([(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s1\">'2'</span><span class=\"p\">)])</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"VALUES (1, '2')"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>values:</strong> values statements that will be converted to SQL</li>\n<li><strong>alias:</strong> optional alias</li>\n<li><strong>columns:</strong> Optional list of ordered column names or ordered dictionary of column names to types.\nIf either are provided then an alias is also required.\nIf a dictionary is provided then the first column of the values will be casted to the expected type\nin order to help with type inference.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Values: the Values expression object</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">values</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">columns</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.var": {"fullname": "sqlglot.expressions.var", "modulename": "sqlglot.expressions", "qualname": "var", "kind": "function", "doc": "<p>Build a SQL variable.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"nb\">repr</span><span class=\"p\">(</span><span class=\"n\">var</span><span class=\"p\">(</span><span class=\"s1\">'x'</span><span class=\"p\">))</span>\n<span class=\"go\">'(VAR this: x)'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"nb\">repr</span><span class=\"p\">(</span><span class=\"n\">var</span><span class=\"p\">(</span><span class=\"n\">column</span><span class=\"p\">(</span><span class=\"s1\">'x'</span><span class=\"p\">,</span> <span class=\"n\">table</span><span class=\"o\">=</span><span class=\"s1\">'y'</span><span class=\"p\">)))</span>\n<span class=\"go\">'(VAR this: x)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>name:</strong> The name of the var or an expression who's name will become the var.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The new variable node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Var</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.rename_table": {"fullname": "sqlglot.expressions.rename_table", "modulename": "sqlglot.expressions", "qualname": "rename_table", "kind": "function", "doc": "<p>Build ALTER TABLE... RENAME... expression</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>old_name:</strong> The old name of the table</li>\n<li><strong>new_name:</strong> The new name of the table</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Alter table expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">old_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>,</span><span class=\"param\">\t<span class=\"n\">new_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AlterTable</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.convert": {"fullname": "sqlglot.expressions.convert", "modulename": "sqlglot.expressions", "qualname": "convert", "kind": "function", "doc": "<p>Convert a python value into an expression object.</p>\n\n<p>Raises an error if a conversion is not possible.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value (Any):</strong> a python object</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Expression: the equivalent expression object</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.replace_children": {"fullname": "sqlglot.expressions.replace_children", "modulename": "sqlglot.expressions", "qualname": "replace_children", "kind": "function", "doc": "<p>Replace children of an expression with the result of a lambda fun(child) -> exp.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">fun</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.column_table_names": {"fullname": "sqlglot.expressions.column_table_names", "modulename": "sqlglot.expressions", "qualname": "column_table_names", "kind": "function", "doc": "<p>Return all table names referenced through columns in an expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">column_table_names</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"a.b AND c.d AND c.e"</span><span class=\"p\">))</span>\n<span class=\"go\">['c', 'a']</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to find table names</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list: A list of unique names</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.table_name": {"fullname": "sqlglot.expressions.table_name", "modulename": "sqlglot.expressions", "qualname": "table_name", "kind": "function", "doc": "<p>Get the full name of a table as a string.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table (exp.Table | str):</strong> table expression node or string.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">table_name</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from a.b.c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">))</span>\n<span class=\"go\">'a.b.c'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The table name.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">table</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.replace_tables": {"fullname": "sqlglot.expressions.replace_tables", "modulename": "sqlglot.expressions", "qualname": "replace_tables", "kind": "function", "doc": "<p>Replace all tables in expression according to the mapping.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression node to be transformed and replaced.</li>\n<li><strong>mapping (Dict[str, str]):</strong> mapping of table names.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">replace_tables</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from a.b"</span><span class=\"p\">),</span> <span class=\"p\">{</span><span class=\"s2\">"a.b"</span><span class=\"p\">:</span> <span class=\"s2\">"c"</span><span class=\"p\">})</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM c'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The mapped expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">mapping</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.replace_placeholders": {"fullname": "sqlglot.expressions.replace_placeholders", "modulename": "sqlglot.expressions", "qualname": "replace_placeholders", "kind": "function", "doc": "<p>Replace placeholders in an expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression node to be transformed and replaced.</li>\n<li><strong>args:</strong> positional names that will substitute unnamed placeholders in the given order.</li>\n<li><strong>kwargs:</strong> keyword arguments that will substitute named placeholders.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">replace_placeholders</span><span class=\"p\">(</span>\n<span class=\"gp\">... </span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from :tbl where ? = ?"</span><span class=\"p\">),</span> <span class=\"s2\">"a"</span><span class=\"p\">,</span> <span class=\"s2\">"b"</span><span class=\"p\">,</span> <span class=\"n\">tbl</span><span class=\"o\">=</span><span class=\"s2\">"foo"</span>\n<span class=\"gp\">... </span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo WHERE a = b'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The mapped expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.expand": {"fullname": "sqlglot.expressions.expand", "modulename": "sqlglot.expressions", "qualname": "expand", "kind": "function", "doc": "<p>Transforms an expression by expanding all referenced sources into subqueries.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expand</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from x AS z"</span><span class=\"p\">),</span> <span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from y"</span><span class=\"p\">)})</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> The expression to expand.</li>\n<li><strong>sources:</strong> A dictionary of name to Subqueryables.</li>\n<li><strong>copy:</strong> Whether or not to copy the expression during transformation. Defaults to True.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">sources</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subqueryable</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.func": {"fullname": "sqlglot.expressions.func", "modulename": "sqlglot.expressions", "qualname": "func", "kind": "function", "doc": "<p>Returns a Func expression.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">func</span><span class=\"p\">(</span><span class=\"s2\">"abs"</span><span class=\"p\">,</span> <span class=\"mi\">5</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'ABS(5)'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">func</span><span class=\"p\">(</span><span class=\"s2\">"cast"</span><span class=\"p\">,</span> <span class=\"n\">this</span><span class=\"o\">=</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"n\">to</span><span class=\"o\">=</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">build</span><span class=\"p\">(</span><span class=\"s2\">"DOUBLE"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'CAST(5 AS DOUBLE)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>name:</strong> the name of the function to build.</li>\n<li><strong>args:</strong> the args used to instantiate the function of interest.</li>\n<li><strong>dialect:</strong> the source dialect.</li>\n<li><strong>kwargs:</strong> the kwargs used to instantiate the function of interest.</li>\n</ul>\n\n<h6 id=\"note\">Note:</h6>\n\n<blockquote>\n <p>The arguments <code>args</code> and <code>kwargs</code> are mutually exclusive.</p>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>An instance of the function of interest, or an anonymous function, if <code>name</code> doesn't\n correspond to an existing <code>sqlglot.expressions.Func</code> class.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">args</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Func</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.true": {"fullname": "sqlglot.expressions.true", "modulename": "sqlglot.expressions", "qualname": "true", "kind": "function", "doc": "<p>Returns a true Boolean expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.false": {"fullname": "sqlglot.expressions.false", "modulename": "sqlglot.expressions", "qualname": "false", "kind": "function", "doc": "<p>Returns a false Boolean expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.null": {"fullname": "sqlglot.expressions.null", "modulename": "sqlglot.expressions", "qualname": "null", "kind": "function", "doc": "<p>Returns a Null expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.generator": {"fullname": "sqlglot.generator", "modulename": "sqlglot.generator", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.generator.Generator": {"fullname": "sqlglot.generator.Generator", "modulename": "sqlglot.generator", "qualname": "Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n"}, "sqlglot.generator.Generator.__init__": {"fullname": "sqlglot.generator.Generator.__init__", "modulename": "sqlglot.generator", "qualname": "Generator.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">time_mapping</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">time_trie</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quote_start</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quote_end</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identifier_start</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identifier_end</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identify</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">normalize</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">string_escape</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identifier_escape</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">pad</span><span class=\"o\">=</span><span class=\"mi\">2</span>,</span><span class=\"param\">\t<span class=\"n\">indent</span><span class=\"o\">=</span><span class=\"mi\">2</span>,</span><span class=\"param\">\t<span class=\"n\">index_offset</span><span class=\"o\">=</span><span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">unnest_column_only</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">alias_post_tablesample</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">normalize_functions</span><span class=\"o\">=</span><span class=\"s1\">'upper'</span>,</span><span class=\"param\">\t<span class=\"n\">unsupported_level</span><span class=\"o\">=<</span><span class=\"n\">ErrorLevel</span><span class=\"o\">.</span><span class=\"n\">WARN</span><span class=\"p\">:</span> <span class=\"s1\">'WARN'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">null_ordering</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">max_unsupported</span><span class=\"o\">=</span><span class=\"mi\">3</span>,</span><span class=\"param\">\t<span class=\"n\">leading_comma</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">max_text_width</span><span class=\"o\">=</span><span class=\"mi\">80</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"o\">=</span><span class=\"kc\">True</span></span>)</span>"}, "sqlglot.generator.Generator.generate": {"fullname": "sqlglot.generator.Generator.generate", "modulename": "sqlglot.generator", "qualname": "Generator.generate", "kind": "function", "doc": "<p>Generates a SQL string by interpreting the given syntax tree.</p>\n\n<p>Args\n expression: the syntax tree.</p>\n\n<p>Returns\n the SQL string.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.unsupported": {"fullname": "sqlglot.generator.Generator.unsupported", "modulename": "sqlglot.generator", "qualname": "Generator.unsupported", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sep": {"fullname": "sqlglot.generator.Generator.sep", "modulename": "sqlglot.generator", "qualname": "Generator.sep", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.seg": {"fullname": "sqlglot.generator.Generator.seg", "modulename": "sqlglot.generator", "qualname": "Generator.seg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pad_comment": {"fullname": "sqlglot.generator.Generator.pad_comment", "modulename": "sqlglot.generator", "qualname": "Generator.pad_comment", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">comment</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.maybe_comment": {"fullname": "sqlglot.generator.Generator.maybe_comment", "modulename": "sqlglot.generator", "qualname": "Generator.maybe_comment", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.wrap": {"fullname": "sqlglot.generator.Generator.wrap", "modulename": "sqlglot.generator", "qualname": "Generator.wrap", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span> <span class=\"o\">|</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.no_identify": {"fullname": "sqlglot.generator.Generator.no_identify", "modulename": "sqlglot.generator", "qualname": "Generator.no_identify", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">func</span><span class=\"p\">:</span> <span class=\"n\">Callable</span><span class=\"p\">[</span><span class=\"o\">...</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.normalize_func": {"fullname": "sqlglot.generator.Generator.normalize_func", "modulename": "sqlglot.generator", "qualname": "Generator.normalize_func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.indent": {"fullname": "sqlglot.generator.Generator.indent", "modulename": "sqlglot.generator", "qualname": "Generator.indent", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">level</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">pad</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">skip_first</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">skip_last</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sql": {"fullname": "sqlglot.generator.Generator.sql", "modulename": "sqlglot.generator", "qualname": "Generator.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">key</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">comment</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.uncache_sql": {"fullname": "sqlglot.generator.Generator.uncache_sql", "modulename": "sqlglot.generator", "qualname": "Generator.uncache_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Uncache</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cache_sql": {"fullname": "sqlglot.generator.Generator.cache_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cache_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cache</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.characterset_sql": {"fullname": "sqlglot.generator.Generator.characterset_sql", "modulename": "sqlglot.generator", "qualname": "Generator.characterset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CharacterSet</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.column_sql": {"fullname": "sqlglot.generator.Generator.column_sql", "modulename": "sqlglot.generator", "qualname": "Generator.column_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.columndef_sql": {"fullname": "sqlglot.generator.Generator.columndef_sql", "modulename": "sqlglot.generator", "qualname": "Generator.columndef_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ColumnDef</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.columnconstraint_sql": {"fullname": "sqlglot.generator.Generator.columnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.columnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.autoincrementcolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.autoincrementcolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.autoincrementcolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.compresscolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.compresscolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.compresscolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CompressColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.generatedasidentitycolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.generatedasidentitycolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.generatedasidentitycolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GeneratedAsIdentityColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.notnullcolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.notnullcolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.notnullcolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NotNullColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.primarykeycolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.primarykeycolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.primarykeycolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">PrimaryKeyColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.uniquecolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.uniquecolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.uniquecolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.create_sql": {"fullname": "sqlglot.generator.Generator.create_sql", "modulename": "sqlglot.generator", "qualname": "Generator.create_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Create</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.describe_sql": {"fullname": "sqlglot.generator.Generator.describe_sql", "modulename": "sqlglot.generator", "qualname": "Generator.describe_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Describe</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.prepend_ctes": {"fullname": "sqlglot.generator.Generator.prepend_ctes", "modulename": "sqlglot.generator", "qualname": "Generator.prepend_ctes", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.with_sql": {"fullname": "sqlglot.generator.Generator.with_sql", "modulename": "sqlglot.generator", "qualname": "Generator.with_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">With</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cte_sql": {"fullname": "sqlglot.generator.Generator.cte_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tablealias_sql": {"fullname": "sqlglot.generator.Generator.tablealias_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tablealias_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableAlias</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitstring_sql": {"fullname": "sqlglot.generator.Generator.bitstring_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitstring_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitString</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.hexstring_sql": {"fullname": "sqlglot.generator.Generator.hexstring_sql", "modulename": "sqlglot.generator", "qualname": "Generator.hexstring_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">HexString</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.datatype_sql": {"fullname": "sqlglot.generator.Generator.datatype_sql", "modulename": "sqlglot.generator", "qualname": "Generator.datatype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.directory_sql": {"fullname": "sqlglot.generator.Generator.directory_sql", "modulename": "sqlglot.generator", "qualname": "Generator.directory_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Directory</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.delete_sql": {"fullname": "sqlglot.generator.Generator.delete_sql", "modulename": "sqlglot.generator", "qualname": "Generator.delete_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.drop_sql": {"fullname": "sqlglot.generator.Generator.drop_sql", "modulename": "sqlglot.generator", "qualname": "Generator.drop_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Drop</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.except_sql": {"fullname": "sqlglot.generator.Generator.except_sql", "modulename": "sqlglot.generator", "qualname": "Generator.except_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.except_op": {"fullname": "sqlglot.generator.Generator.except_op", "modulename": "sqlglot.generator", "qualname": "Generator.except_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.fetch_sql": {"fullname": "sqlglot.generator.Generator.fetch_sql", "modulename": "sqlglot.generator", "qualname": "Generator.fetch_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Fetch</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.filter_sql": {"fullname": "sqlglot.generator.Generator.filter_sql", "modulename": "sqlglot.generator", "qualname": "Generator.filter_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Filter</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.hint_sql": {"fullname": "sqlglot.generator.Generator.hint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.hint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Hint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.index_sql": {"fullname": "sqlglot.generator.Generator.index_sql", "modulename": "sqlglot.generator", "qualname": "Generator.index_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Index</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.identifier_sql": {"fullname": "sqlglot.generator.Generator.identifier_sql", "modulename": "sqlglot.generator", "qualname": "Generator.identifier_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.national_sql": {"fullname": "sqlglot.generator.Generator.national_sql", "modulename": "sqlglot.generator", "qualname": "Generator.national_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">National</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.partition_sql": {"fullname": "sqlglot.generator.Generator.partition_sql", "modulename": "sqlglot.generator", "qualname": "Generator.partition_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Partition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.properties_sql": {"fullname": "sqlglot.generator.Generator.properties_sql", "modulename": "sqlglot.generator", "qualname": "Generator.properties_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.root_properties": {"fullname": "sqlglot.generator.Generator.root_properties", "modulename": "sqlglot.generator", "qualname": "Generator.root_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.properties": {"fullname": "sqlglot.generator.Generator.properties", "modulename": "sqlglot.generator", "qualname": "Generator.properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span>,</span><span class=\"param\">\t<span class=\"n\">prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span>,</span><span class=\"param\">\t<span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">', '</span>,</span><span class=\"param\">\t<span class=\"n\">suffix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span>,</span><span class=\"param\">\t<span class=\"n\">wrapped</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.with_properties": {"fullname": "sqlglot.generator.Generator.with_properties", "modulename": "sqlglot.generator", "qualname": "Generator.with_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.locate_properties": {"fullname": "sqlglot.generator.Generator.locate_properties", "modulename": "sqlglot.generator", "qualname": "Generator.locate_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span><span class=\"o\">.</span><span class=\"n\">Location</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Property</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.property_sql": {"fullname": "sqlglot.generator.Generator.property_sql", "modulename": "sqlglot.generator", "qualname": "Generator.property_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Property</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.likeproperty_sql": {"fullname": "sqlglot.generator.Generator.likeproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.likeproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LikeProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.fallbackproperty_sql": {"fullname": "sqlglot.generator.Generator.fallbackproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.fallbackproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">FallbackProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.journalproperty_sql": {"fullname": "sqlglot.generator.Generator.journalproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.journalproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JournalProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.freespaceproperty_sql": {"fullname": "sqlglot.generator.Generator.freespaceproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.freespaceproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">FreespaceProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.afterjournalproperty_sql": {"fullname": "sqlglot.generator.Generator.afterjournalproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.afterjournalproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AfterJournalProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.checksumproperty_sql": {"fullname": "sqlglot.generator.Generator.checksumproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.checksumproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ChecksumProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.mergeblockratioproperty_sql": {"fullname": "sqlglot.generator.Generator.mergeblockratioproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.mergeblockratioproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MergeBlockRatioProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.datablocksizeproperty_sql": {"fullname": "sqlglot.generator.Generator.datablocksizeproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.datablocksizeproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataBlocksizeProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.blockcompressionproperty_sql": {"fullname": "sqlglot.generator.Generator.blockcompressionproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.blockcompressionproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BlockCompressionProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.isolatedloadingproperty_sql": {"fullname": "sqlglot.generator.Generator.isolatedloadingproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.isolatedloadingproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">IsolatedLoadingProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lockingproperty_sql": {"fullname": "sqlglot.generator.Generator.lockingproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lockingproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LockingProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.withdataproperty_sql": {"fullname": "sqlglot.generator.Generator.withdataproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.withdataproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">WithDataProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.insert_sql": {"fullname": "sqlglot.generator.Generator.insert_sql", "modulename": "sqlglot.generator", "qualname": "Generator.insert_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Insert</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.intersect_sql": {"fullname": "sqlglot.generator.Generator.intersect_sql", "modulename": "sqlglot.generator", "qualname": "Generator.intersect_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.intersect_op": {"fullname": "sqlglot.generator.Generator.intersect_op", "modulename": "sqlglot.generator", "qualname": "Generator.intersect_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.introducer_sql": {"fullname": "sqlglot.generator.Generator.introducer_sql", "modulename": "sqlglot.generator", "qualname": "Generator.introducer_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Introducer</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pseudotype_sql": {"fullname": "sqlglot.generator.Generator.pseudotype_sql", "modulename": "sqlglot.generator", "qualname": "Generator.pseudotype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">PseudoType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.returning_sql": {"fullname": "sqlglot.generator.Generator.returning_sql", "modulename": "sqlglot.generator", "qualname": "Generator.returning_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Returning</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.rowformatdelimitedproperty_sql": {"fullname": "sqlglot.generator.Generator.rowformatdelimitedproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.rowformatdelimitedproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RowFormatDelimitedProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.table_sql": {"fullname": "sqlglot.generator.Generator.table_sql", "modulename": "sqlglot.generator", "qualname": "Generator.table_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' AS '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tablesample_sql": {"fullname": "sqlglot.generator.Generator.tablesample_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tablesample_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableSample</span>,</span><span class=\"param\">\t<span class=\"n\">seed_prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'SEED'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pivot_sql": {"fullname": "sqlglot.generator.Generator.pivot_sql", "modulename": "sqlglot.generator", "qualname": "Generator.pivot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Pivot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tuple_sql": {"fullname": "sqlglot.generator.Generator.tuple_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tuple_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Tuple</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.update_sql": {"fullname": "sqlglot.generator.Generator.update_sql", "modulename": "sqlglot.generator", "qualname": "Generator.update_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Update</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.values_sql": {"fullname": "sqlglot.generator.Generator.values_sql", "modulename": "sqlglot.generator", "qualname": "Generator.values_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.var_sql": {"fullname": "sqlglot.generator.Generator.var_sql", "modulename": "sqlglot.generator", "qualname": "Generator.var_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Var</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.into_sql": {"fullname": "sqlglot.generator.Generator.into_sql", "modulename": "sqlglot.generator", "qualname": "Generator.into_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Into</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.from_sql": {"fullname": "sqlglot.generator.Generator.from_sql", "modulename": "sqlglot.generator", "qualname": "Generator.from_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">From</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.group_sql": {"fullname": "sqlglot.generator.Generator.group_sql", "modulename": "sqlglot.generator", "qualname": "Generator.group_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Group</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.having_sql": {"fullname": "sqlglot.generator.Generator.having_sql", "modulename": "sqlglot.generator", "qualname": "Generator.having_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Having</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.join_sql": {"fullname": "sqlglot.generator.Generator.join_sql", "modulename": "sqlglot.generator", "qualname": "Generator.join_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Join</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lambda_sql": {"fullname": "sqlglot.generator.Generator.lambda_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lambda_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Lambda</span>,</span><span class=\"param\">\t<span class=\"n\">arrow_sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'->'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lateral_sql": {"fullname": "sqlglot.generator.Generator.lateral_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lateral_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Lateral</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.limit_sql": {"fullname": "sqlglot.generator.Generator.limit_sql", "modulename": "sqlglot.generator", "qualname": "Generator.limit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Limit</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.offset_sql": {"fullname": "sqlglot.generator.Generator.offset_sql", "modulename": "sqlglot.generator", "qualname": "Generator.offset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Offset</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.setitem_sql": {"fullname": "sqlglot.generator.Generator.setitem_sql", "modulename": "sqlglot.generator", "qualname": "Generator.setitem_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SetItem</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.set_sql": {"fullname": "sqlglot.generator.Generator.set_sql", "modulename": "sqlglot.generator", "qualname": "Generator.set_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Set</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lock_sql": {"fullname": "sqlglot.generator.Generator.lock_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lock_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Lock</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.literal_sql": {"fullname": "sqlglot.generator.Generator.literal_sql", "modulename": "sqlglot.generator", "qualname": "Generator.literal_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.loaddata_sql": {"fullname": "sqlglot.generator.Generator.loaddata_sql", "modulename": "sqlglot.generator", "qualname": "Generator.loaddata_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LoadData</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.null_sql": {"fullname": "sqlglot.generator.Generator.null_sql", "modulename": "sqlglot.generator", "qualname": "Generator.null_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.boolean_sql": {"fullname": "sqlglot.generator.Generator.boolean_sql", "modulename": "sqlglot.generator", "qualname": "Generator.boolean_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Boolean</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.order_sql": {"fullname": "sqlglot.generator.Generator.order_sql", "modulename": "sqlglot.generator", "qualname": "Generator.order_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Order</span>, </span><span class=\"param\"><span class=\"n\">flat</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cluster_sql": {"fullname": "sqlglot.generator.Generator.cluster_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cluster_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cluster</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.distribute_sql": {"fullname": "sqlglot.generator.Generator.distribute_sql", "modulename": "sqlglot.generator", "qualname": "Generator.distribute_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Distribute</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sort_sql": {"fullname": "sqlglot.generator.Generator.sort_sql", "modulename": "sqlglot.generator", "qualname": "Generator.sort_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Sort</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ordered_sql": {"fullname": "sqlglot.generator.Generator.ordered_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ordered_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Ordered</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.matchrecognize_sql": {"fullname": "sqlglot.generator.Generator.matchrecognize_sql", "modulename": "sqlglot.generator", "qualname": "Generator.matchrecognize_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MatchRecognize</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.query_modifiers": {"fullname": "sqlglot.generator.Generator.query_modifiers", "modulename": "sqlglot.generator", "qualname": "Generator.query_modifiers", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">sqls</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.select_sql": {"fullname": "sqlglot.generator.Generator.select_sql", "modulename": "sqlglot.generator", "qualname": "Generator.select_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.schema_sql": {"fullname": "sqlglot.generator.Generator.schema_sql", "modulename": "sqlglot.generator", "qualname": "Generator.schema_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Schema</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.star_sql": {"fullname": "sqlglot.generator.Generator.star_sql", "modulename": "sqlglot.generator", "qualname": "Generator.star_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Star</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.structkwarg_sql": {"fullname": "sqlglot.generator.Generator.structkwarg_sql", "modulename": "sqlglot.generator", "qualname": "Generator.structkwarg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StructKwarg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.parameter_sql": {"fullname": "sqlglot.generator.Generator.parameter_sql", "modulename": "sqlglot.generator", "qualname": "Generator.parameter_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Parameter</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sessionparameter_sql": {"fullname": "sqlglot.generator.Generator.sessionparameter_sql", "modulename": "sqlglot.generator", "qualname": "Generator.sessionparameter_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SessionParameter</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.placeholder_sql": {"fullname": "sqlglot.generator.Generator.placeholder_sql", "modulename": "sqlglot.generator", "qualname": "Generator.placeholder_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Placeholder</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.subquery_sql": {"fullname": "sqlglot.generator.Generator.subquery_sql", "modulename": "sqlglot.generator", "qualname": "Generator.subquery_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subquery</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' AS '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.qualify_sql": {"fullname": "sqlglot.generator.Generator.qualify_sql", "modulename": "sqlglot.generator", "qualname": "Generator.qualify_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Qualify</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.union_sql": {"fullname": "sqlglot.generator.Generator.union_sql", "modulename": "sqlglot.generator", "qualname": "Generator.union_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Union</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.union_op": {"fullname": "sqlglot.generator.Generator.union_op", "modulename": "sqlglot.generator", "qualname": "Generator.union_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Union</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.unnest_sql": {"fullname": "sqlglot.generator.Generator.unnest_sql", "modulename": "sqlglot.generator", "qualname": "Generator.unnest_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unnest</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.where_sql": {"fullname": "sqlglot.generator.Generator.where_sql", "modulename": "sqlglot.generator", "qualname": "Generator.where_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Where</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.window_sql": {"fullname": "sqlglot.generator.Generator.window_sql", "modulename": "sqlglot.generator", "qualname": "Generator.window_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Window</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.partition_by_sql": {"fullname": "sqlglot.generator.Generator.partition_by_sql", "modulename": "sqlglot.generator", "qualname": "Generator.partition_by_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Window</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MatchRecognize</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.window_spec_sql": {"fullname": "sqlglot.generator.Generator.window_spec_sql", "modulename": "sqlglot.generator", "qualname": "Generator.window_spec_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.withingroup_sql": {"fullname": "sqlglot.generator.Generator.withingroup_sql", "modulename": "sqlglot.generator", "qualname": "Generator.withingroup_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">WithinGroup</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.between_sql": {"fullname": "sqlglot.generator.Generator.between_sql", "modulename": "sqlglot.generator", "qualname": "Generator.between_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Between</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bracket_sql": {"fullname": "sqlglot.generator.Generator.bracket_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bracket_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Bracket</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.all_sql": {"fullname": "sqlglot.generator.Generator.all_sql", "modulename": "sqlglot.generator", "qualname": "Generator.all_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">All</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.any_sql": {"fullname": "sqlglot.generator.Generator.any_sql", "modulename": "sqlglot.generator", "qualname": "Generator.any_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.exists_sql": {"fullname": "sqlglot.generator.Generator.exists_sql", "modulename": "sqlglot.generator", "qualname": "Generator.exists_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Exists</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.case_sql": {"fullname": "sqlglot.generator.Generator.case_sql", "modulename": "sqlglot.generator", "qualname": "Generator.case_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Case</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.constraint_sql": {"fullname": "sqlglot.generator.Generator.constraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.constraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Constraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.extract_sql": {"fullname": "sqlglot.generator.Generator.extract_sql", "modulename": "sqlglot.generator", "qualname": "Generator.extract_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Extract</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.trim_sql": {"fullname": "sqlglot.generator.Generator.trim_sql", "modulename": "sqlglot.generator", "qualname": "Generator.trim_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Trim</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.concat_sql": {"fullname": "sqlglot.generator.Generator.concat_sql", "modulename": "sqlglot.generator", "qualname": "Generator.concat_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Concat</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.check_sql": {"fullname": "sqlglot.generator.Generator.check_sql", "modulename": "sqlglot.generator", "qualname": "Generator.check_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Check</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.foreignkey_sql": {"fullname": "sqlglot.generator.Generator.foreignkey_sql", "modulename": "sqlglot.generator", "qualname": "Generator.foreignkey_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ForeignKey</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.primarykey_sql": {"fullname": "sqlglot.generator.Generator.primarykey_sql", "modulename": "sqlglot.generator", "qualname": "Generator.primarykey_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ForeignKey</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.unique_sql": {"fullname": "sqlglot.generator.Generator.unique_sql", "modulename": "sqlglot.generator", "qualname": "Generator.unique_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unique</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.if_sql": {"fullname": "sqlglot.generator.Generator.if_sql", "modulename": "sqlglot.generator", "qualname": "Generator.if_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">If</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.in_sql": {"fullname": "sqlglot.generator.Generator.in_sql", "modulename": "sqlglot.generator", "qualname": "Generator.in_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">In</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.in_unnest_op": {"fullname": "sqlglot.generator.Generator.in_unnest_op", "modulename": "sqlglot.generator", "qualname": "Generator.in_unnest_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">unnest</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unnest</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.interval_sql": {"fullname": "sqlglot.generator.Generator.interval_sql", "modulename": "sqlglot.generator", "qualname": "Generator.interval_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Interval</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.return_sql": {"fullname": "sqlglot.generator.Generator.return_sql", "modulename": "sqlglot.generator", "qualname": "Generator.return_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Return</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.reference_sql": {"fullname": "sqlglot.generator.Generator.reference_sql", "modulename": "sqlglot.generator", "qualname": "Generator.reference_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Reference</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.anonymous_sql": {"fullname": "sqlglot.generator.Generator.anonymous_sql", "modulename": "sqlglot.generator", "qualname": "Generator.anonymous_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Anonymous</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.paren_sql": {"fullname": "sqlglot.generator.Generator.paren_sql", "modulename": "sqlglot.generator", "qualname": "Generator.paren_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Paren</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.neg_sql": {"fullname": "sqlglot.generator.Generator.neg_sql", "modulename": "sqlglot.generator", "qualname": "Generator.neg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Neg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.not_sql": {"fullname": "sqlglot.generator.Generator.not_sql", "modulename": "sqlglot.generator", "qualname": "Generator.not_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Not</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.alias_sql": {"fullname": "sqlglot.generator.Generator.alias_sql", "modulename": "sqlglot.generator", "qualname": "Generator.alias_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Alias</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.aliases_sql": {"fullname": "sqlglot.generator.Generator.aliases_sql", "modulename": "sqlglot.generator", "qualname": "Generator.aliases_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Aliases</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.attimezone_sql": {"fullname": "sqlglot.generator.Generator.attimezone_sql", "modulename": "sqlglot.generator", "qualname": "Generator.attimezone_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AtTimeZone</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.add_sql": {"fullname": "sqlglot.generator.Generator.add_sql", "modulename": "sqlglot.generator", "qualname": "Generator.add_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Add</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.and_sql": {"fullname": "sqlglot.generator.Generator.and_sql", "modulename": "sqlglot.generator", "qualname": "Generator.and_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">And</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.connector_sql": {"fullname": "sqlglot.generator.Generator.connector_sql", "modulename": "sqlglot.generator", "qualname": "Generator.connector_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Connector</span>, </span><span class=\"param\"><span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiseand_sql": {"fullname": "sqlglot.generator.Generator.bitwiseand_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiseand_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseAnd</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiseleftshift_sql": {"fullname": "sqlglot.generator.Generator.bitwiseleftshift_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiseleftshift_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseLeftShift</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwisenot_sql": {"fullname": "sqlglot.generator.Generator.bitwisenot_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwisenot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseNot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiseor_sql": {"fullname": "sqlglot.generator.Generator.bitwiseor_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiseor_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseOr</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiserightshift_sql": {"fullname": "sqlglot.generator.Generator.bitwiserightshift_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiserightshift_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseRightShift</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwisexor_sql": {"fullname": "sqlglot.generator.Generator.bitwisexor_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwisexor_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseXor</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cast_sql": {"fullname": "sqlglot.generator.Generator.cast_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.currentdate_sql": {"fullname": "sqlglot.generator.Generator.currentdate_sql", "modulename": "sqlglot.generator", "qualname": "Generator.currentdate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CurrentDate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.collate_sql": {"fullname": "sqlglot.generator.Generator.collate_sql", "modulename": "sqlglot.generator", "qualname": "Generator.collate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Collate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.command_sql": {"fullname": "sqlglot.generator.Generator.command_sql", "modulename": "sqlglot.generator", "qualname": "Generator.command_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Command</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.comment_sql": {"fullname": "sqlglot.generator.Generator.comment_sql", "modulename": "sqlglot.generator", "qualname": "Generator.comment_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Comment</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.transaction_sql": {"fullname": "sqlglot.generator.Generator.transaction_sql", "modulename": "sqlglot.generator", "qualname": "Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Transaction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.commit_sql": {"fullname": "sqlglot.generator.Generator.commit_sql", "modulename": "sqlglot.generator", "qualname": "Generator.commit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Commit</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.rollback_sql": {"fullname": "sqlglot.generator.Generator.rollback_sql", "modulename": "sqlglot.generator", "qualname": "Generator.rollback_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Rollback</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.altercolumn_sql": {"fullname": "sqlglot.generator.Generator.altercolumn_sql", "modulename": "sqlglot.generator", "qualname": "Generator.altercolumn_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AlterColumn</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.renametable_sql": {"fullname": "sqlglot.generator.Generator.renametable_sql", "modulename": "sqlglot.generator", "qualname": "Generator.renametable_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RenameTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.altertable_sql": {"fullname": "sqlglot.generator.Generator.altertable_sql", "modulename": "sqlglot.generator", "qualname": "Generator.altertable_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AlterTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.droppartition_sql": {"fullname": "sqlglot.generator.Generator.droppartition_sql", "modulename": "sqlglot.generator", "qualname": "Generator.droppartition_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DropPartition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.addconstraint_sql": {"fullname": "sqlglot.generator.Generator.addconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.addconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AddConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.distinct_sql": {"fullname": "sqlglot.generator.Generator.distinct_sql", "modulename": "sqlglot.generator", "qualname": "Generator.distinct_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Distinct</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ignorenulls_sql": {"fullname": "sqlglot.generator.Generator.ignorenulls_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ignorenulls_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">IgnoreNulls</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.respectnulls_sql": {"fullname": "sqlglot.generator.Generator.respectnulls_sql", "modulename": "sqlglot.generator", "qualname": "Generator.respectnulls_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RespectNulls</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.intdiv_sql": {"fullname": "sqlglot.generator.Generator.intdiv_sql", "modulename": "sqlglot.generator", "qualname": "Generator.intdiv_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">IntDiv</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.dpipe_sql": {"fullname": "sqlglot.generator.Generator.dpipe_sql", "modulename": "sqlglot.generator", "qualname": "Generator.dpipe_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DPipe</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.div_sql": {"fullname": "sqlglot.generator.Generator.div_sql", "modulename": "sqlglot.generator", "qualname": "Generator.div_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Div</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.overlaps_sql": {"fullname": "sqlglot.generator.Generator.overlaps_sql", "modulename": "sqlglot.generator", "qualname": "Generator.overlaps_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Overlaps</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.distance_sql": {"fullname": "sqlglot.generator.Generator.distance_sql", "modulename": "sqlglot.generator", "qualname": "Generator.distance_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Distance</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.dot_sql": {"fullname": "sqlglot.generator.Generator.dot_sql", "modulename": "sqlglot.generator", "qualname": "Generator.dot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Dot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.eq_sql": {"fullname": "sqlglot.generator.Generator.eq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.eq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">EQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.escape_sql": {"fullname": "sqlglot.generator.Generator.escape_sql", "modulename": "sqlglot.generator", "qualname": "Generator.escape_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Escape</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.glob_sql": {"fullname": "sqlglot.generator.Generator.glob_sql", "modulename": "sqlglot.generator", "qualname": "Generator.glob_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Glob</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.gt_sql": {"fullname": "sqlglot.generator.Generator.gt_sql", "modulename": "sqlglot.generator", "qualname": "Generator.gt_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GT</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.gte_sql": {"fullname": "sqlglot.generator.Generator.gte_sql", "modulename": "sqlglot.generator", "qualname": "Generator.gte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ilike_sql": {"fullname": "sqlglot.generator.Generator.ilike_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ilike_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ILike</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.is_sql": {"fullname": "sqlglot.generator.Generator.is_sql", "modulename": "sqlglot.generator", "qualname": "Generator.is_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Is</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.like_sql": {"fullname": "sqlglot.generator.Generator.like_sql", "modulename": "sqlglot.generator", "qualname": "Generator.like_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Like</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.similarto_sql": {"fullname": "sqlglot.generator.Generator.similarto_sql", "modulename": "sqlglot.generator", "qualname": "Generator.similarto_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SimilarTo</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lt_sql": {"fullname": "sqlglot.generator.Generator.lt_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lt_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LT</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lte_sql": {"fullname": "sqlglot.generator.Generator.lte_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.mod_sql": {"fullname": "sqlglot.generator.Generator.mod_sql", "modulename": "sqlglot.generator", "qualname": "Generator.mod_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Mod</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.mul_sql": {"fullname": "sqlglot.generator.Generator.mul_sql", "modulename": "sqlglot.generator", "qualname": "Generator.mul_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Mul</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.neq_sql": {"fullname": "sqlglot.generator.Generator.neq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.neq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NEQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.nullsafeeq_sql": {"fullname": "sqlglot.generator.Generator.nullsafeeq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.nullsafeeq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NullSafeEQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.nullsafeneq_sql": {"fullname": "sqlglot.generator.Generator.nullsafeneq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.nullsafeneq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NullSafeNEQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.or_sql": {"fullname": "sqlglot.generator.Generator.or_sql", "modulename": "sqlglot.generator", "qualname": "Generator.or_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Or</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.slice_sql": {"fullname": "sqlglot.generator.Generator.slice_sql", "modulename": "sqlglot.generator", "qualname": "Generator.slice_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Slice</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sub_sql": {"fullname": "sqlglot.generator.Generator.sub_sql", "modulename": "sqlglot.generator", "qualname": "Generator.sub_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Sub</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.trycast_sql": {"fullname": "sqlglot.generator.Generator.trycast_sql", "modulename": "sqlglot.generator", "qualname": "Generator.trycast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TryCast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.use_sql": {"fullname": "sqlglot.generator.Generator.use_sql", "modulename": "sqlglot.generator", "qualname": "Generator.use_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Use</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.binary": {"fullname": "sqlglot.generator.Generator.binary", "modulename": "sqlglot.generator", "qualname": "Generator.binary", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Binary</span>, </span><span class=\"param\"><span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.function_fallback_sql": {"fullname": "sqlglot.generator.Generator.function_fallback_sql", "modulename": "sqlglot.generator", "qualname": "Generator.function_fallback_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Func</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.func": {"fullname": "sqlglot.generator.Generator.func", "modulename": "sqlglot.generator", "qualname": "Generator.func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.format_args": {"fullname": "sqlglot.generator.Generator.format_args", "modulename": "sqlglot.generator", "qualname": "Generator.format_args", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.text_width": {"fullname": "sqlglot.generator.Generator.text_width", "modulename": "sqlglot.generator", "qualname": "Generator.text_width", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">int</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.format_time": {"fullname": "sqlglot.generator.Generator.format_time", "modulename": "sqlglot.generator", "qualname": "Generator.format_time", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.expressions": {"fullname": "sqlglot.generator.Generator.expressions", "modulename": "sqlglot.generator", "qualname": "Generator.expressions", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">key</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">flat</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">indent</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">', '</span>,</span><span class=\"param\">\t<span class=\"n\">prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.op_expressions": {"fullname": "sqlglot.generator.Generator.op_expressions", "modulename": "sqlglot.generator", "qualname": "Generator.op_expressions", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">flat</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.naked_property": {"fullname": "sqlglot.generator.Generator.naked_property", "modulename": "sqlglot.generator", "qualname": "Generator.naked_property", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Property</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.set_operation": {"fullname": "sqlglot.generator.Generator.set_operation", "modulename": "sqlglot.generator", "qualname": "Generator.set_operation", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tag_sql": {"fullname": "sqlglot.generator.Generator.tag_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tag_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Tag</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.token_sql": {"fullname": "sqlglot.generator.Generator.token_sql", "modulename": "sqlglot.generator", "qualname": "Generator.token_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">token_type</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">TokenType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.userdefinedfunction_sql": {"fullname": "sqlglot.generator.Generator.userdefinedfunction_sql", "modulename": "sqlglot.generator", "qualname": "Generator.userdefinedfunction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">UserDefinedFunction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.joinhint_sql": {"fullname": "sqlglot.generator.Generator.joinhint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.joinhint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JoinHint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.kwarg_sql": {"fullname": "sqlglot.generator.Generator.kwarg_sql", "modulename": "sqlglot.generator", "qualname": "Generator.kwarg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Kwarg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.when_sql": {"fullname": "sqlglot.generator.Generator.when_sql", "modulename": "sqlglot.generator", "qualname": "Generator.when_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">When</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.merge_sql": {"fullname": "sqlglot.generator.Generator.merge_sql", "modulename": "sqlglot.generator", "qualname": "Generator.merge_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Merge</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tochar_sql": {"fullname": "sqlglot.generator.Generator.tochar_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tochar_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ToChar</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper": {"fullname": "sqlglot.helper", "modulename": "sqlglot.helper", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.helper.AutoName": {"fullname": "sqlglot.helper.AutoName", "modulename": "sqlglot.helper", "qualname": "AutoName", "kind": "class", "doc": "<p>This is used for creating enum classes where <code>auto()</code> is the string form of the corresponding value's name.</p>\n", "bases": "enum.Enum"}, "sqlglot.helper.seq_get": {"fullname": "sqlglot.helper.seq_get", "modulename": "sqlglot.helper", "qualname": "seq_get", "kind": "function", "doc": "<p>Returns the value in <code>seq</code> at position <code>index</code>, or <code>None</code> if <code>index</code> is out of bounds.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">seq</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">index</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.ensure_list": {"fullname": "sqlglot.helper.ensure_list", "modulename": "sqlglot.helper", "qualname": "ensure_list", "kind": "function", "doc": "<p>Ensures that a value is a list, otherwise casts or wraps it into one.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value of interest.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The value cast as a list if it's a list or a tuple, or else the value wrapped in a list.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.helper.ensure_collection": {"fullname": "sqlglot.helper.ensure_collection", "modulename": "sqlglot.helper", "qualname": "ensure_collection", "kind": "function", "doc": "<p>Ensures that a value is a collection (excluding <code>str</code> and <code>bytes</code>), otherwise wraps it into a list.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value of interest.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The value if it's a collection, or else the value wrapped in a list.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.helper.csv": {"fullname": "sqlglot.helper.csv", "modulename": "sqlglot.helper", "qualname": "csv", "kind": "function", "doc": "<p>Formats any number of string arguments as CSV.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>args:</strong> the string arguments to format.</li>\n<li><strong>sep:</strong> the argument separator.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The arguments formatted as a CSV string.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">', '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.subclasses": {"fullname": "sqlglot.helper.subclasses", "modulename": "sqlglot.helper", "qualname": "subclasses", "kind": "function", "doc": "<p>Returns all subclasses for a collection of classes, possibly excluding some of them.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>module_name:</strong> the name of the module to search for subclasses in.</li>\n<li><strong>classes:</strong> class(es) we want to find the subclasses of.</li>\n<li><strong>exclude:</strong> class(es) we want to exclude from the returned list.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The target subclasses.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">module_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">classes</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">exclude</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"p\">()</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.apply_index_offset": {"fullname": "sqlglot.helper.apply_index_offset", "modulename": "sqlglot.helper", "qualname": "apply_index_offset", "kind": "function", "doc": "<p>Applies an offset to a given integer literal expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expressions:</strong> the expression the offset will be applied to, wrapped in a list.</li>\n<li><strong>offset:</strong> the offset that will be applied.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The original expression with the offset applied to it, wrapped in a list. If the provided\n <code>expressions</code> argument contains more than one expressions, it's returned unaffected.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]]</span>, </span><span class=\"param\"><span class=\"n\">offset</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.camel_to_snake_case": {"fullname": "sqlglot.helper.camel_to_snake_case", "modulename": "sqlglot.helper", "qualname": "camel_to_snake_case", "kind": "function", "doc": "<p>Converts <code>name</code> from camelCase to snake_case and returns the result.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.while_changing": {"fullname": "sqlglot.helper.while_changing", "modulename": "sqlglot.helper", "qualname": "while_changing", "kind": "function", "doc": "<p>Applies a transformation to a given expression until a fix point is reached.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to be transformed.</li>\n<li><strong>func:</strong> the transformation to be applied.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">func</span><span class=\"p\">:</span> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]],</span> <span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"o\">~</span><span class=\"n\">E</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.tsort": {"fullname": "sqlglot.helper.tsort", "modulename": "sqlglot.helper", "qualname": "tsort", "kind": "function", "doc": "<p>Sorts a given directed acyclic graph in topological order.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>dag:</strong> the graph to be sorted.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A list that contains all of the graph's nodes in topological order.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">dag</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.open_file": {"fullname": "sqlglot.helper.open_file", "modulename": "sqlglot.helper", "qualname": "open_file", "kind": "function", "doc": "<p>Open a file that may be compressed as gzip and return it in universal newline mode.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">file_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <class 'TextIO'>:</span></span>", "funcdef": "def"}, "sqlglot.helper.csv_reader": {"fullname": "sqlglot.helper.csv_reader", "modulename": "sqlglot.helper", "qualname": "csv_reader", "kind": "function", "doc": "<p>Returns a csv reader given the expression <code>READ_CSV(name, ['delimiter', '|', ...])</code>.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>read_csv:</strong> a <code>ReadCSV</code> function call</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>A python csv reader.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">read_csv</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ReadCSV</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Any</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.find_new_name": {"fullname": "sqlglot.helper.find_new_name", "modulename": "sqlglot.helper", "qualname": "find_new_name", "kind": "function", "doc": "<p>Searches for a new name.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>taken:</strong> a collection of taken names.</li>\n<li><strong>base:</strong> base name to alter.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The new, available name.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">taken</span><span class=\"p\">:</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">base</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.object_to_dict": {"fullname": "sqlglot.helper.object_to_dict", "modulename": "sqlglot.helper", "qualname": "object_to_dict", "kind": "function", "doc": "<p>Returns a dictionary created from an object's attributes.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">obj</span><span class=\"p\">:</span> <span class=\"n\">Any</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.split_num_words": {"fullname": "sqlglot.helper.split_num_words", "modulename": "sqlglot.helper", "qualname": "split_num_words", "kind": "function", "doc": "<p>Perform a split on a value and return N words as a result with <code>None</code> used for words that don't exist.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value to be split.</li>\n<li><strong>sep:</strong> the value to use to split on.</li>\n<li><strong>min_num_words:</strong> the minimum number of words that are going to be in the result.</li>\n<li><strong>fill_from_start:</strong> indicates that if <code>None</code> values should be inserted at the start or end of the list.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">split_num_words</span><span class=\"p\">(</span><span class=\"s2\">"db.table"</span><span class=\"p\">,</span> <span class=\"s2\">"."</span><span class=\"p\">,</span> <span class=\"mi\">3</span><span class=\"p\">)</span>\n<span class=\"go\">[None, 'db', 'table']</span>\n<span class=\"gp\">>>> </span><span class=\"n\">split_num_words</span><span class=\"p\">(</span><span class=\"s2\">"db.table"</span><span class=\"p\">,</span> <span class=\"s2\">"."</span><span class=\"p\">,</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"n\">fill_from_start</span><span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">)</span>\n<span class=\"go\">['db', 'table', None]</span>\n<span class=\"gp\">>>> </span><span class=\"n\">split_num_words</span><span class=\"p\">(</span><span class=\"s2\">"db.table"</span><span class=\"p\">,</span> <span class=\"s2\">"."</span><span class=\"p\">,</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n<span class=\"go\">['db', 'table']</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of words returned by <code>split</code>, possibly augmented by a number of <code>None</code> values.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">min_num_words</span><span class=\"p\">:</span> <span class=\"nb\">int</span>,</span><span class=\"param\">\t<span class=\"n\">fill_from_start</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.is_iterable": {"fullname": "sqlglot.helper.is_iterable", "modulename": "sqlglot.helper", "qualname": "is_iterable", "kind": "function", "doc": "<p>Checks if the value is an iterable, excluding the types <code>str</code> and <code>bytes</code>.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">is_iterable</span><span class=\"p\">([</span><span class=\"mi\">1</span><span class=\"p\">,</span><span class=\"mi\">2</span><span class=\"p\">])</span>\n<span class=\"go\">True</span>\n<span class=\"gp\">>>> </span><span class=\"n\">is_iterable</span><span class=\"p\">(</span><span class=\"s2\">"test"</span><span class=\"p\">)</span>\n<span class=\"go\">False</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value to check if it is an iterable.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A <code>bool</code> value indicating if it is an iterable.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.flatten": {"fullname": "sqlglot.helper.flatten", "modulename": "sqlglot.helper", "qualname": "flatten", "kind": "function", "doc": "<p>Flattens an iterable that can contain both iterable and non-iterable elements. Objects of\ntype <code>str</code> and <code>bytes</code> are not regarded as iterables.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">flatten</span><span class=\"p\">([[</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"mi\">2</span><span class=\"p\">],</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"mi\">4</span><span class=\"p\">},</span> <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"bla"</span><span class=\"p\">)]))</span>\n<span class=\"go\">[1, 2, 3, 4, 5, 'bla']</span>\n<span class=\"gp\">>>> </span><span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">flatten</span><span class=\"p\">([</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"mi\">3</span><span class=\"p\">]))</span>\n<span class=\"go\">[1, 2, 3]</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>values:</strong> the value to be flattened.</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>Non-iterable elements in <code>values</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">values</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">],</span> <span class=\"n\">Any</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.count_params": {"fullname": "sqlglot.helper.count_params", "modulename": "sqlglot.helper", "qualname": "count_params", "kind": "function", "doc": "<p>Returns the number of formal parameters expected by a function, without counting \"self\"\nand \"cls\", in case of instance and class methods, respectively.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">function</span><span class=\"p\">:</span> <span class=\"n\">Callable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">int</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.dict_depth": {"fullname": "sqlglot.helper.dict_depth", "modulename": "sqlglot.helper", "qualname": "dict_depth", "kind": "function", "doc": "<p>Get the nesting depth of a dictionary.</p>\n\n<h6 id=\"for-example\">For example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">(</span><span class=\"kc\">None</span><span class=\"p\">)</span>\n<span class=\"go\">0</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({})</span>\n<span class=\"go\">1</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"s2\">"b"</span><span class=\"p\">})</span>\n<span class=\"go\">1</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"p\">{}})</span>\n<span class=\"go\">2</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"b"</span><span class=\"p\">:</span> <span class=\"p\">{}}})</span>\n<span class=\"go\">3</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>d (dict):</strong> dictionary</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>int: depth</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">d</span><span class=\"p\">:</span> <span class=\"n\">Dict</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">int</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.first": {"fullname": "sqlglot.helper.first", "modulename": "sqlglot.helper", "qualname": "first", "kind": "function", "doc": "<p>Returns the first element from an iterable.</p>\n\n<p>Useful for sets.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">it</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"o\">~</span><span class=\"n\">T</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.should_identify": {"fullname": "sqlglot.helper.should_identify", "modulename": "sqlglot.helper", "qualname": "should_identify", "kind": "function", "doc": "<p>Checks if text should be identified given an identify option.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>text:</strong> the text to check.</li>\n<li><strong>identify:</strong> \"always\" | True - always returns true, \"safe\" - true if no upper case</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Whether or not a string should be identified.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">text</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">identify</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"nb\">bool</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage": {"fullname": "sqlglot.lineage", "modulename": "sqlglot.lineage", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.lineage.Node": {"fullname": "sqlglot.lineage.Node", "modulename": "sqlglot.lineage", "qualname": "Node", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.lineage.Node.__init__": {"fullname": "sqlglot.lineage.Node.__init__", "modulename": "sqlglot.lineage", "qualname": "Node.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">downstream</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"o\"><</span><span class=\"n\">factory</span><span class=\"o\">></span></span>)</span>"}, "sqlglot.lineage.Node.walk": {"fullname": "sqlglot.lineage.Node.walk", "modulename": "sqlglot.lineage", "qualname": "Node.walk", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage.Node.to_html": {"fullname": "sqlglot.lineage.Node.to_html", "modulename": "sqlglot.lineage", "qualname": "Node.to_html", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">LineageHTML</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage.lineage": {"fullname": "sqlglot.lineage.lineage", "modulename": "sqlglot.lineage", "qualname": "lineage", "kind": "function", "doc": "<p>Build the lineage graph for a column of a SQL query.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>column:</strong> The column to build the lineage for.</li>\n<li><strong>sql:</strong> The SQL string or expression.</li>\n<li><strong>schema:</strong> The schema of tables.</li>\n<li><strong>sources:</strong> A mapping of queries which will be used to continue building lineage.</li>\n<li><strong>rules:</strong> Optimizer rules to apply, by default only qualifying tables and columns.</li>\n<li><strong>dialect:</strong> The dialect of input SQL.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A lineage node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">sources</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subqueryable</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">rules</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Callable</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_tables</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87be8c0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_columns</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87bd7e0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">expand_laterals</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87afeb0</span><span class=\"o\">></span><span class=\"p\">)</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage.LineageHTML": {"fullname": "sqlglot.lineage.LineageHTML", "modulename": "sqlglot.lineage", "qualname": "LineageHTML", "kind": "class", "doc": "<p>Node to HTML generator using vis.js.</p>\n\n<p><a href=\"https://visjs.github.io/vis-network/docs/network/\">https://visjs.github.io/vis-network/docs/network/</a></p>\n"}, "sqlglot.lineage.LineageHTML.__init__": {"fullname": "sqlglot.lineage.LineageHTML.__init__", "modulename": "sqlglot.lineage", "qualname": "LineageHTML.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">imports</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span>)</span>"}, "sqlglot.optimizer": {"fullname": "sqlglot.optimizer", "modulename": "sqlglot.optimizer", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.annotate_types": {"fullname": "sqlglot.optimizer.annotate_types", "modulename": "sqlglot.optimizer.annotate_types", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.annotate_types.annotate_types": {"fullname": "sqlglot.optimizer.annotate_types.annotate_types", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "annotate_types", "kind": "function", "doc": "<p>Recursively infer & annotate types in an expression syntax tree against a schema.\nAssumes that we've already executed the optimizer's qualify_columns step.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"s2\">"y"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"cola"</span><span class=\"p\">:</span> <span class=\"s2\">"SMALLINT"</span><span class=\"p\">}}</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT x.cola + 2.5 AS cola FROM (SELECT y.cola AS cola FROM y AS y) AS x"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">annotated_expr</span> <span class=\"o\">=</span> <span class=\"n\">annotate_types</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">),</span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"n\">schema</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">annotated_expr</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">type</span><span class=\"o\">.</span><span class=\"n\">this</span> <span class=\"c1\"># Get the type of "x.cola + 2.5 AS cola"</span>\n<span class=\"go\"><Type.DOUBLE: 'DOUBLE'></span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> Expression to annotate.</li>\n<li><strong>schema (dict|sqlglot.optimizer.Schema):</strong> Database schema.</li>\n<li><strong>annotators (dict):</strong> Maps expression type to corresponding annotation function.</li>\n<li><strong>coerces_to (dict):</strong> Maps expression type to set of types that it can be coerced into.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: expression annotated with types</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">annotators</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">coerces_to</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.annotate_types.TypeAnnotator": {"fullname": "sqlglot.optimizer.annotate_types.TypeAnnotator", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "TypeAnnotator", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.optimizer.annotate_types.TypeAnnotator.__init__": {"fullname": "sqlglot.optimizer.annotate_types.TypeAnnotator.__init__", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "TypeAnnotator.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">annotators</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">coerces_to</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.optimizer.annotate_types.TypeAnnotator.annotate": {"fullname": "sqlglot.optimizer.annotate_types.TypeAnnotator.annotate", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "TypeAnnotator.annotate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize": {"fullname": "sqlglot.optimizer.canonicalize", "modulename": "sqlglot.optimizer.canonicalize", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.canonicalize.canonicalize": {"fullname": "sqlglot.optimizer.canonicalize.canonicalize", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "canonicalize", "kind": "function", "doc": "<p>Converts a sql expression into a standard form.</p>\n\n<p>This method relies on annotate_types because many of the\nconversions rely on type inference.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> The expression to canonicalize.</li>\n<li><strong>identify:</strong> Whether or not to force identify identifier.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">identify</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'safe'</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.add_text_to_concat": {"fullname": "sqlglot.optimizer.canonicalize.add_text_to_concat", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "add_text_to_concat", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.coerce_type": {"fullname": "sqlglot.optimizer.canonicalize.coerce_type", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "coerce_type", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.remove_redundant_casts": {"fullname": "sqlglot.optimizer.canonicalize.remove_redundant_casts", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "remove_redundant_casts", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.ensure_bool_predicates": {"fullname": "sqlglot.optimizer.canonicalize.ensure_bool_predicates", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "ensure_bool_predicates", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_ctes": {"fullname": "sqlglot.optimizer.eliminate_ctes", "modulename": "sqlglot.optimizer.eliminate_ctes", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.eliminate_ctes.eliminate_ctes": {"fullname": "sqlglot.optimizer.eliminate_ctes.eliminate_ctes", "modulename": "sqlglot.optimizer.eliminate_ctes", "qualname": "eliminate_ctes", "kind": "function", "doc": "<p>Remove unused CTEs from an expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"WITH y AS (SELECT a FROM x) SELECT a FROM z"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_ctes</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT a FROM z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_joins": {"fullname": "sqlglot.optimizer.eliminate_joins", "modulename": "sqlglot.optimizer.eliminate_joins", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.eliminate_joins.eliminate_joins": {"fullname": "sqlglot.optimizer.eliminate_joins.eliminate_joins", "modulename": "sqlglot.optimizer.eliminate_joins", "qualname": "eliminate_joins", "kind": "function", "doc": "<p>Remove unused joins from an expression.</p>\n\n<p>This only removes joins when we know that the join condition doesn't produce duplicate rows.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT x.a FROM x LEFT JOIN (SELECT DISTINCT y.b FROM y) AS y ON x.b = y.b"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_joins</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x.a FROM x'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_joins.join_condition": {"fullname": "sqlglot.optimizer.eliminate_joins.join_condition", "modulename": "sqlglot.optimizer.eliminate_joins", "qualname": "join_condition", "kind": "function", "doc": "<p>Extract the join condition from a join expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li>join (exp.Join)</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>tuple[list[str], list[str], exp.Expression]:\n Tuple of (source key, join key, remaining predicate)</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">join</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_subqueries": {"fullname": "sqlglot.optimizer.eliminate_subqueries", "modulename": "sqlglot.optimizer.eliminate_subqueries", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.eliminate_subqueries.eliminate_subqueries": {"fullname": "sqlglot.optimizer.eliminate_subqueries.eliminate_subqueries", "modulename": "sqlglot.optimizer.eliminate_subqueries", "qualname": "eliminate_subqueries", "kind": "function", "doc": "<p>Rewrite derived tables as CTES, deduplicating if possible.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT * FROM x) AS y"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"this-also-deduplicates-common-subqueries\">This also deduplicates common subqueries:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT * FROM x) AS y JOIN (SELECT * FROM x) AS z"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y JOIN y AS z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.expand_laterals": {"fullname": "sqlglot.optimizer.expand_laterals", "modulename": "sqlglot.optimizer.expand_laterals", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.expand_laterals.expand_laterals": {"fullname": "sqlglot.optimizer.expand_laterals.expand_laterals", "modulename": "sqlglot.optimizer.expand_laterals", "qualname": "expand_laterals", "kind": "function", "doc": "<p>Expand lateral column alias references.</p>\n\n<p>This assumes <code>qualify_columns</code> as already run.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT x.a + 1 AS b, b + 1 AS c FROM x"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expand_laterals</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x.a + 1 AS b, x.a + 1 + 1 AS c FROM x'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.expand_multi_table_selects": {"fullname": "sqlglot.optimizer.expand_multi_table_selects", "modulename": "sqlglot.optimizer.expand_multi_table_selects", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.expand_multi_table_selects.expand_multi_table_selects": {"fullname": "sqlglot.optimizer.expand_multi_table_selects.expand_multi_table_selects", "modulename": "sqlglot.optimizer.expand_multi_table_selects", "qualname": "expand_multi_table_selects", "kind": "function", "doc": "<p>Replace multiple FROM expressions with JOINs.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expand_multi_table_selects</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x, y"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM x CROSS JOIN y'</span>\n</code></pre>\n </div>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.isolate_table_selects": {"fullname": "sqlglot.optimizer.isolate_table_selects", "modulename": "sqlglot.optimizer.isolate_table_selects", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.isolate_table_selects.isolate_table_selects": {"fullname": "sqlglot.optimizer.isolate_table_selects.isolate_table_selects", "modulename": "sqlglot.optimizer.isolate_table_selects", "qualname": "isolate_table_selects", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.lower_identities": {"fullname": "sqlglot.optimizer.lower_identities", "modulename": "sqlglot.optimizer.lower_identities", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.lower_identities.lower_identities": {"fullname": "sqlglot.optimizer.lower_identities.lower_identities", "modulename": "sqlglot.optimizer.lower_identities", "qualname": "lower_identities", "kind": "function", "doc": "<p>Convert all unquoted identifiers to lower case.</p>\n\n<p>Assuming the schema is all lower case, this essentially makes identifiers case-insensitive.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s1\">'SELECT Bar.A AS A FROM "Foo".Bar'</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">lower_identities</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT bar.a AS A FROM "Foo".bar'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to quote</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: quoted expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.merge_subqueries": {"fullname": "sqlglot.optimizer.merge_subqueries", "modulename": "sqlglot.optimizer.merge_subqueries", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.merge_subqueries.merge_subqueries": {"fullname": "sqlglot.optimizer.merge_subqueries.merge_subqueries", "modulename": "sqlglot.optimizer.merge_subqueries", "qualname": "merge_subqueries", "kind": "function", "doc": "<p>Rewrite sqlglot AST to merge derived tables into the outer query.</p>\n\n<p>This also merges CTEs if they are selected from only once.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT x.a FROM x) JOIN y"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">merge_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x.a FROM x JOIN y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<p>If <code>leave_tables_isolated</code> is True, this will not merge inner queries into outer\nqueries if it would result in multiple table selects in a single query:</p>\n\n<blockquote>\n <blockquote>\n <blockquote>\n <p>expression = sqlglot.parse_one(\"SELECT a FROM (SELECT x.a FROM x) JOIN y\")\n merge_subqueries(expression, leave_tables_isolated=True).sql()\n 'SELECT a FROM (SELECT x.a FROM x) JOIN y'</p>\n </blockquote>\n </blockquote>\n</blockquote>\n\n<p>Inspired by <a href=\"https://dev.mysql.com/doc/refman/8.0/en/derived-table-optimization.html\">https://dev.mysql.com/doc/refman/8.0/en/derived-table-optimization.html</a></p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n<li><strong>leave_tables_isolated (bool):</strong> </li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">leave_tables_isolated</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.merge_subqueries.merge_ctes": {"fullname": "sqlglot.optimizer.merge_subqueries.merge_ctes", "modulename": "sqlglot.optimizer.merge_subqueries", "qualname": "merge_ctes", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">leave_tables_isolated</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.merge_subqueries.merge_derived_tables": {"fullname": "sqlglot.optimizer.merge_subqueries.merge_derived_tables", "modulename": "sqlglot.optimizer.merge_subqueries", "qualname": "merge_derived_tables", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">leave_tables_isolated</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize": {"fullname": "sqlglot.optimizer.normalize", "modulename": "sqlglot.optimizer.normalize", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.normalize.normalize": {"fullname": "sqlglot.optimizer.normalize.normalize", "modulename": "sqlglot.optimizer.normalize", "qualname": "normalize", "kind": "function", "doc": "<p>Rewrite sqlglot AST into conjunctive normal form.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"(x AND y) OR z"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">normalize</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'(x OR z) AND (y OR z)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to normalize</li>\n<li><strong>dnf (bool):</strong> rewrite in disjunctive normal form instead</li>\n<li><strong>max_distance (int):</strong> the maximal estimated distance from cnf to attempt conversion</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: normalized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span><span class=\"o\">=</span><span class=\"kc\">False</span>, </span><span class=\"param\"><span class=\"n\">max_distance</span><span class=\"o\">=</span><span class=\"mi\">128</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize.normalized": {"fullname": "sqlglot.optimizer.normalize.normalized", "modulename": "sqlglot.optimizer.normalize", "qualname": "normalized", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize.normalization_distance": {"fullname": "sqlglot.optimizer.normalize.normalization_distance", "modulename": "sqlglot.optimizer.normalize", "qualname": "normalization_distance", "kind": "function", "doc": "<p>The difference in the number of predicates between the current expression and the normalized form.</p>\n\n<p>This is used as an estimate of the cost of the conversion which is exponential in complexity.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"(a AND b) OR (c AND d)"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">normalization_distance</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span>\n<span class=\"go\">4</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to compute distance</li>\n<li><strong>dnf (bool):</strong> compute to dnf distance instead</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>int: difference</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize.distributive_law": {"fullname": "sqlglot.optimizer.normalize.distributive_law", "modulename": "sqlglot.optimizer.normalize", "qualname": "distributive_law", "kind": "function", "doc": "<p>x OR (y AND z) -> (x OR y) AND (x OR z)\n(x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z)</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span>, </span><span class=\"param\"><span class=\"n\">max_distance</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins": {"fullname": "sqlglot.optimizer.optimize_joins", "modulename": "sqlglot.optimizer.optimize_joins", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.optimize_joins.optimize_joins": {"fullname": "sqlglot.optimizer.optimize_joins.optimize_joins", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "optimize_joins", "kind": "function", "doc": "<p>Removes cross joins if possible and reorder joins based on predicate dependencies.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">optimize_joins</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x CROSS JOIN y JOIN z ON x.a = z.a AND y.a = z.a"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM x JOIN z ON x.a = z.a AND TRUE JOIN y ON y.a = z.a'</span>\n</code></pre>\n </div>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins.reorder_joins": {"fullname": "sqlglot.optimizer.optimize_joins.reorder_joins", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "reorder_joins", "kind": "function", "doc": "<p>Reorder joins by topological sort order based on predicate references.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins.normalize": {"fullname": "sqlglot.optimizer.optimize_joins.normalize", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "normalize", "kind": "function", "doc": "<p>Remove INNER and OUTER from joins as they are optional.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins.other_table_names": {"fullname": "sqlglot.optimizer.optimize_joins.other_table_names", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "other_table_names", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">join</span>, </span><span class=\"param\"><span class=\"n\">exclude</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimizer": {"fullname": "sqlglot.optimizer.optimizer", "modulename": "sqlglot.optimizer.optimizer", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.optimizer.optimize": {"fullname": "sqlglot.optimizer.optimizer.optimize", "modulename": "sqlglot.optimizer.optimizer", "qualname": "optimize", "kind": "function", "doc": "<p>Rewrite a sqlglot AST into an optimized form.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> expression to optimize</li>\n<li><strong>schema:</strong> database schema.\nThis can either be an instance of <code>sqlglot.optimizer.Schema</code> or a mapping in one of\nthe following forms:\n 1. {table: {col: type}}\n 2. {db: {table: {col: type}}}\n 3. {catalog: {db: {table: {col: type}}}}\nIf no schema is provided then the default schema defined at <code>sqlgot.schema</code> will be used</li>\n<li><strong>db:</strong> specify the default database, as might be set by a <code>USE DATABASE db</code> statement</li>\n<li><strong>catalog:</strong> specify the default catalog, as might be set by a <code>USE CATALOG c</code> statement</li>\n<li><strong>dialect:</strong> The dialect to parse the sql string.</li>\n<li><strong>rules:</strong> sequence of optimizer rules to use.\nMany of the rules require tables and columns to be qualified.\nDo not remove qualify_tables or qualify_columns from the sequence of rules unless you know\nwhat you're doing!</li>\n<li><strong><em>*kwargs:</strong> If a rule has a keyword argument with a same name in *</em>kwargs, it will be passed in.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">db</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">catalog</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">rules</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Callable</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">lower_identities</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87bc1f0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_tables</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87be8c0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">isolate_table_selects</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87bc160</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_columns</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87bd7e0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">expand_laterals</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87afeb0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">pushdown_projections</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87be290</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">validate_qualify_columns</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87bd870</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">normalize</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87adea0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">unnest_subqueries</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87be9e0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">expand_multi_table_selects</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87bc0d0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">pushdown_predicates</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87bd2d0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">optimize_joins</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87bd000</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">eliminate_subqueries</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87afac0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">merge_subqueries</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87bc4c0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">eliminate_joins</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87adcf0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">eliminate_ctes</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87adbd0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">annotate_types</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87465f0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">canonicalize</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fb8b87ad6c0</span><span class=\"o\">></span><span class=\"p\">)</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates": {"fullname": "sqlglot.optimizer.pushdown_predicates", "modulename": "sqlglot.optimizer.pushdown_predicates", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.pushdown_predicates.pushdown_predicates": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown_predicates", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown_predicates", "kind": "function", "doc": "<p>Rewrite sqlglot AST to pushdown predicates in FROMS and JOINS</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT * FROM (SELECT * FROM x AS x) AS y WHERE y.a = 1"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">pushdown_predicates</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT * FROM x AS x WHERE y.a = 1) AS y WHERE TRUE'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.pushdown": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">condition</span>, </span><span class=\"param\"><span class=\"n\">sources</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.pushdown_cnf": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown_cnf", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown_cnf", "kind": "function", "doc": "<p>If the predicates are in CNF like form, we can simply replace each block in the parent.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">predicates</span>, </span><span class=\"param\"><span class=\"n\">scope</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.pushdown_dnf": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown_dnf", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown_dnf", "kind": "function", "doc": "<p>If the predicates are in DNF form, we can only push down conditions that are in all blocks.\nAdditionally, we can't remove predicates from their original form.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">predicates</span>, </span><span class=\"param\"><span class=\"n\">scope</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.nodes_for_predicate": {"fullname": "sqlglot.optimizer.pushdown_predicates.nodes_for_predicate", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "nodes_for_predicate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">predicate</span>, </span><span class=\"param\"><span class=\"n\">sources</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.replace_aliases": {"fullname": "sqlglot.optimizer.pushdown_predicates.replace_aliases", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "replace_aliases", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">source</span>, </span><span class=\"param\"><span class=\"n\">predicate</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_projections": {"fullname": "sqlglot.optimizer.pushdown_projections", "modulename": "sqlglot.optimizer.pushdown_projections", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.pushdown_projections.DEFAULT_SELECTION": {"fullname": "sqlglot.optimizer.pushdown_projections.DEFAULT_SELECTION", "modulename": "sqlglot.optimizer.pushdown_projections", "qualname": "DEFAULT_SELECTION", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_projections.pushdown_projections": {"fullname": "sqlglot.optimizer.pushdown_projections.pushdown_projections", "modulename": "sqlglot.optimizer.pushdown_projections", "qualname": "pushdown_projections", "kind": "function", "doc": "<p>Rewrite sqlglot AST to remove unused columns projections.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT y.a AS a FROM (SELECT x.a AS a, x.b AS b FROM x) AS y"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">pushdown_projections</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT y.a AS a FROM (SELECT x.a AS a FROM x) AS y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n<li><strong>remove_unused_selections (bool):</strong> remove selects that are unused</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">remove_unused_selections</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns": {"fullname": "sqlglot.optimizer.qualify_columns", "modulename": "sqlglot.optimizer.qualify_columns", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.qualify_columns.qualify_columns": {"fullname": "sqlglot.optimizer.qualify_columns.qualify_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "qualify_columns", "kind": "function", "doc": "<p>Rewrite sqlglot AST to have fully qualified columns.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"s2\">"tbl"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"col"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">}}</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT col FROM tbl"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">qualify_columns</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT tbl.col AS col FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to qualify</li>\n<li><strong>schema (dict|sqlglot.optimizer.Schema):</strong> Database schema</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: qualified expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns.validate_qualify_columns": {"fullname": "sqlglot.optimizer.qualify_columns.validate_qualify_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "validate_qualify_columns", "kind": "function", "doc": "<p>Raise an <code>OptimizeError</code> if any columns aren't qualified</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns.Resolver": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver", "kind": "class", "doc": "<p>Helper for resolving columns.</p>\n\n<p>This is a class so we can lazily load some things and easily share them across functions.</p>\n"}, "sqlglot.optimizer.qualify_columns.Resolver.__init__": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.__init__", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">scope</span>, </span><span class=\"param\"><span class=\"n\">schema</span></span>)</span>"}, "sqlglot.optimizer.qualify_columns.Resolver.get_table": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.get_table", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.get_table", "kind": "function", "doc": "<p>Get the table for a column name.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>column_name:</strong> The column name to find the table for.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The table name if it can be found/inferred.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">column_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns.Resolver.all_columns": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.all_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.all_columns", "kind": "variable", "doc": "<p>All available columns of all sources in this scope</p>\n"}, "sqlglot.optimizer.qualify_columns.Resolver.get_source_columns": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.get_source_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.get_source_columns", "kind": "function", "doc": "<p>Resolve the source columns for a given source <code>name</code></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span>, </span><span class=\"param\"><span class=\"n\">only_visible</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_tables": {"fullname": "sqlglot.optimizer.qualify_tables", "modulename": "sqlglot.optimizer.qualify_tables", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.qualify_tables.qualify_tables": {"fullname": "sqlglot.optimizer.qualify_tables.qualify_tables", "modulename": "sqlglot.optimizer.qualify_tables", "qualname": "qualify_tables", "kind": "function", "doc": "<p>Rewrite sqlglot AST to have fully qualified tables.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 FROM tbl"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">qualify_tables</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">,</span> <span class=\"n\">db</span><span class=\"o\">=</span><span class=\"s2\">"db"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT 1 FROM db.tbl AS tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to qualify</li>\n<li><strong>db (str):</strong> Database name</li>\n<li><strong>catalog (str):</strong> Catalog name</li>\n<li><strong>schema:</strong> A schema to populate</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: qualified expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">db</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">catalog</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope": {"fullname": "sqlglot.optimizer.scope", "modulename": "sqlglot.optimizer.scope", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.scope.ScopeType": {"fullname": "sqlglot.optimizer.scope.ScopeType", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "enum.Enum"}, "sqlglot.optimizer.scope.ScopeType.ROOT": {"fullname": "sqlglot.optimizer.scope.ScopeType.ROOT", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.ROOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.ROOT: 1>"}, "sqlglot.optimizer.scope.ScopeType.SUBQUERY": {"fullname": "sqlglot.optimizer.scope.ScopeType.SUBQUERY", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.SUBQUERY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.SUBQUERY: 2>"}, "sqlglot.optimizer.scope.ScopeType.DERIVED_TABLE": {"fullname": "sqlglot.optimizer.scope.ScopeType.DERIVED_TABLE", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.DERIVED_TABLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.DERIVED_TABLE: 3>"}, "sqlglot.optimizer.scope.ScopeType.CTE": {"fullname": "sqlglot.optimizer.scope.ScopeType.CTE", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.CTE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.CTE: 4>"}, "sqlglot.optimizer.scope.ScopeType.UNION": {"fullname": "sqlglot.optimizer.scope.ScopeType.UNION", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.UNION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.UNION: 5>"}, "sqlglot.optimizer.scope.ScopeType.UDTF": {"fullname": "sqlglot.optimizer.scope.ScopeType.UDTF", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.UDTF", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.UDTF: 6>"}, "sqlglot.optimizer.scope.Scope": {"fullname": "sqlglot.optimizer.scope.Scope", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope", "kind": "class", "doc": "<p>Selection scope.</p>\n\n<h6 id=\"attributes\">Attributes:</h6>\n\n<ul>\n<li><strong>expression (exp.Select|exp.Union):</strong> Root expression of this scope</li>\n<li><strong>sources (dict[str, exp.Table|Scope]):</strong> Mapping of source name to either\na Table expression or another Scope instance. For example:\n SELECT * FROM x {\"x\": Table(this=\"x\")}\n SELECT * FROM x AS y {\"y\": Table(this=\"x\")}\n SELECT * FROM (SELECT ...) AS y {\"y\": Scope(...)}</li>\n<li><strong>lateral_sources (dict[str, exp.Table|Scope]):</strong> Sources from laterals\nFor example:\n SELECT c FROM x LATERAL VIEW EXPLODE (a) AS c;\nThe LATERAL VIEW EXPLODE gets x as a source.</li>\n<li><strong>outer_column_list (list[str]):</strong> If this is a derived table or CTE, and the outer query\ndefines a column list of it's alias of this scope, this is that list of columns.\nFor example:\n SELECT * FROM (SELECT ...) AS y(col1, col2)\nThe inner query would have <code>[\"col1\", \"col2\"]</code> for its <code>outer_column_list</code></li>\n<li><strong>parent (Scope):</strong> Parent scope</li>\n<li><strong>scope_type (ScopeType):</strong> Type of this scope, relative to it's parent</li>\n<li><strong>subquery_scopes (list[Scope]):</strong> List of all child scopes for subqueries</li>\n<li><strong>cte_scopes (list[Scope]):</strong> List of all child scopes for CTEs</li>\n<li><strong>derived_table_scopes (list[Scope]):</strong> List of all child scopes for derived_tables</li>\n<li><strong>udtf_scopes (list[Scope]):</strong> List of all child scopes for user defined tabular functions</li>\n<li><strong>table_scopes (list[Scope]):</strong> derived_table_scopes + udtf_scopes, in the order that they're defined</li>\n<li><strong>union_scopes (list[Scope, Scope]):</strong> If this Scope is for a Union expression, this will be\na list of the left and right child scopes.</li>\n</ul>\n"}, "sqlglot.optimizer.scope.Scope.__init__": {"fullname": "sqlglot.optimizer.scope.Scope.__init__", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">sources</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">outer_column_list</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">parent</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">scope_type</span><span class=\"o\">=<</span><span class=\"n\">ScopeType</span><span class=\"o\">.</span><span class=\"n\">ROOT</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">lateral_sources</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.optimizer.scope.Scope.clear_cache": {"fullname": "sqlglot.optimizer.scope.Scope.clear_cache", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.clear_cache", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.branch": {"fullname": "sqlglot.optimizer.scope.Scope.branch", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.branch", "kind": "function", "doc": "<p>Branch from the current scope to a new, inner scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">scope_type</span>, </span><span class=\"param\"><span class=\"n\">chain_sources</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.walk": {"fullname": "sqlglot.optimizer.scope.Scope.walk", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.walk", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.find": {"fullname": "sqlglot.optimizer.scope.Scope.find", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.find", "kind": "function", "doc": "<p>Returns the first node in this scope which matches at least one of the specified types.</p>\n\n<p>This does NOT traverse into subscopes.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types (type):</strong> the expression type(s) to match.</li>\n<li><strong>bfs (bool):</strong> True to use breadth-first search, False to use depth-first.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>exp.Expression: the node which matches the criteria or None if no node matching\n the criteria was found.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.find_all": {"fullname": "sqlglot.optimizer.scope.Scope.find_all", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.find_all", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this scope and only yields those that\nmatch at least one of the specified expression types.</p>\n\n<p>This does NOT traverse into subscopes.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types (type):</strong> the expression type(s) to match.</li>\n<li><strong>bfs (bool):</strong> True to use breadth-first search, False to use depth-first.</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>exp.Expression: nodes</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.replace": {"fullname": "sqlglot.optimizer.scope.Scope.replace", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.replace", "kind": "function", "doc": "<p>Replace <code>old</code> with <code>new</code>.</p>\n\n<p>This can be used instead of <code>exp.Expression.replace</code> to ensure the <code>Scope</code> is kept up-to-date.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>old (exp.Expression):</strong> old node</li>\n<li><strong>new (exp.Expression):</strong> new node</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">old</span>, </span><span class=\"param\"><span class=\"n\">new</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.tables": {"fullname": "sqlglot.optimizer.scope.Scope.tables", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.tables", "kind": "variable", "doc": "<p>List of tables in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Table]: tables</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.ctes": {"fullname": "sqlglot.optimizer.scope.Scope.ctes", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.ctes", "kind": "variable", "doc": "<p>List of CTEs in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.CTE]: ctes</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.derived_tables": {"fullname": "sqlglot.optimizer.scope.Scope.derived_tables", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.derived_tables", "kind": "variable", "doc": "<p>List of derived tables in this scope.</p>\n\n<h6 id=\"for-example\">For example:</h6>\n\n<blockquote>\n <p>SELECT * FROM (SELECT ...) <- that's a derived table</p>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Subquery]: derived tables</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.udtfs": {"fullname": "sqlglot.optimizer.scope.Scope.udtfs", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.udtfs", "kind": "variable", "doc": "<p>List of \"User Defined Tabular Functions\" in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.UDTF]: UDTFs</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.subqueries": {"fullname": "sqlglot.optimizer.scope.Scope.subqueries", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.subqueries", "kind": "variable", "doc": "<p>List of subqueries in this scope.</p>\n\n<h6 id=\"for-example\">For example:</h6>\n\n<blockquote>\n <p>SELECT * FROM x WHERE a IN (SELECT ...) <- that's a subquery</p>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Subqueryable]: subqueries</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.columns": {"fullname": "sqlglot.optimizer.scope.Scope.columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.columns", "kind": "variable", "doc": "<p>List of columns in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Column instances in this scope, plus any\n Columns that reference this scope from correlated subqueries.</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.selected_sources": {"fullname": "sqlglot.optimizer.scope.Scope.selected_sources", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.selected_sources", "kind": "variable", "doc": "<p>Mapping of nodes and sources that are actually selected from in this scope.</p>\n\n<p>That is, all tables in a schema are selectable at any point. But a\ntable only becomes a selected source if it's included in a FROM or JOIN clause.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>dict[str, (exp.Table|exp.Select, exp.Table|Scope)]: selected sources and nodes</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.cte_sources": {"fullname": "sqlglot.optimizer.scope.Scope.cte_sources", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.cte_sources", "kind": "variable", "doc": "<p>Sources that are CTEs.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>dict[str, Scope]: Mapping of source alias to Scope</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.selects": {"fullname": "sqlglot.optimizer.scope.Scope.selects", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.selects", "kind": "variable", "doc": "<p>Select expressions of this scope.</p>\n\n<p>For example, for the following expression:\n SELECT 1 as a, 2 as b FROM x</p>\n\n<p>The outputs are the \"1 as a\" and \"2 as b\" expressions.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Expression]: expressions</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.external_columns": {"fullname": "sqlglot.optimizer.scope.Scope.external_columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.external_columns", "kind": "variable", "doc": "<p>Columns that appear to reference sources in outer scopes.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Column instances that don't reference\n sources in the current scope.</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.unqualified_columns": {"fullname": "sqlglot.optimizer.scope.Scope.unqualified_columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.unqualified_columns", "kind": "variable", "doc": "<p>Unqualified columns in the current scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Unqualified columns</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.join_hints": {"fullname": "sqlglot.optimizer.scope.Scope.join_hints", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.join_hints", "kind": "variable", "doc": "<p>Hints that exist in the scope that reference tables</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.JoinHint]: Join hints that are referenced within the scope</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.source_columns": {"fullname": "sqlglot.optimizer.scope.Scope.source_columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.source_columns", "kind": "function", "doc": "<p>Get all columns in the current scope for a particular source.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>source_name (str):</strong> Name of the source</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Column instances that reference <code>source_name</code></p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">source_name</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.is_subquery": {"fullname": "sqlglot.optimizer.scope.Scope.is_subquery", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_subquery", "kind": "variable", "doc": "<p>Determine if this scope is a subquery</p>\n"}, "sqlglot.optimizer.scope.Scope.is_derived_table": {"fullname": "sqlglot.optimizer.scope.Scope.is_derived_table", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_derived_table", "kind": "variable", "doc": "<p>Determine if this scope is a derived table</p>\n"}, "sqlglot.optimizer.scope.Scope.is_union": {"fullname": "sqlglot.optimizer.scope.Scope.is_union", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_union", "kind": "variable", "doc": "<p>Determine if this scope is a union</p>\n"}, "sqlglot.optimizer.scope.Scope.is_cte": {"fullname": "sqlglot.optimizer.scope.Scope.is_cte", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_cte", "kind": "variable", "doc": "<p>Determine if this scope is a common table expression</p>\n"}, "sqlglot.optimizer.scope.Scope.is_root": {"fullname": "sqlglot.optimizer.scope.Scope.is_root", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_root", "kind": "variable", "doc": "<p>Determine if this is the root scope</p>\n"}, "sqlglot.optimizer.scope.Scope.is_udtf": {"fullname": "sqlglot.optimizer.scope.Scope.is_udtf", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_udtf", "kind": "variable", "doc": "<p>Determine if this scope is a UDTF (User Defined Table Function)</p>\n"}, "sqlglot.optimizer.scope.Scope.is_correlated_subquery": {"fullname": "sqlglot.optimizer.scope.Scope.is_correlated_subquery", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_correlated_subquery", "kind": "variable", "doc": "<p>Determine if this scope is a correlated subquery</p>\n"}, "sqlglot.optimizer.scope.Scope.rename_source": {"fullname": "sqlglot.optimizer.scope.Scope.rename_source", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.rename_source", "kind": "function", "doc": "<p>Rename a source in this scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">old_name</span>, </span><span class=\"param\"><span class=\"n\">new_name</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.add_source": {"fullname": "sqlglot.optimizer.scope.Scope.add_source", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.add_source", "kind": "function", "doc": "<p>Add a source to this scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span>, </span><span class=\"param\"><span class=\"n\">source</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.remove_source": {"fullname": "sqlglot.optimizer.scope.Scope.remove_source", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.remove_source", "kind": "function", "doc": "<p>Remove a source from this scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.traverse": {"fullname": "sqlglot.optimizer.scope.Scope.traverse", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.traverse", "kind": "function", "doc": "<p>Traverse the scope tree from this node.</p>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>Scope: scope instances in depth-first-search post-order</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.ref_count": {"fullname": "sqlglot.optimizer.scope.Scope.ref_count", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.ref_count", "kind": "function", "doc": "<p>Count the number of times each scope in this tree is referenced.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>dict[int, int]: Mapping of Scope instance ID to reference count</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.traverse_scope": {"fullname": "sqlglot.optimizer.scope.traverse_scope", "modulename": "sqlglot.optimizer.scope", "qualname": "traverse_scope", "kind": "function", "doc": "<p>Traverse an expression by it's \"scopes\".</p>\n\n<p>\"Scope\" represents the current context of a Select statement.</p>\n\n<p>This is helpful for optimizing queries, where we need more information than\nthe expression tree itself. For example, we might care about the source\nnames within a subquery. Returns a list because a generator could result in\nincomplete properties which is confusing.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT a FROM x) AS y"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">scopes</span> <span class=\"o\">=</span> <span class=\"n\">traverse_scope</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">expression</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(),</span> <span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">sources</span><span class=\"p\">)</span>\n<span class=\"go\">('SELECT a FROM x', ['x'])</span>\n<span class=\"gp\">>>> </span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">expression</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(),</span> <span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">sources</span><span class=\"p\">)</span>\n<span class=\"go\">('SELECT a FROM (SELECT a FROM x) AS y', ['y'])</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (exp.Expression):</strong> expression to traverse</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[Scope]: scope instances</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.build_scope": {"fullname": "sqlglot.optimizer.scope.build_scope", "modulename": "sqlglot.optimizer.scope", "qualname": "build_scope", "kind": "function", "doc": "<p>Build a scope tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (exp.Expression):</strong> expression to build the scope tree for</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Scope: root scope</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.walk_in_scope": {"fullname": "sqlglot.optimizer.scope.walk_in_scope", "modulename": "sqlglot.optimizer.scope", "qualname": "walk_in_scope", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in the syntrax tree, stopping at\nnodes that start child scopes.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (exp.Expression):</strong> </li>\n<li><strong>bfs (bool):</strong> if set to True the BFS traversal order will be applied,\notherwise the DFS traversal will be used instead.</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>tuple[exp.Expression, Optional[exp.Expression], str]: node, parent, arg key</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify": {"fullname": "sqlglot.optimizer.simplify", "modulename": "sqlglot.optimizer.simplify", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.simplify.simplify": {"fullname": "sqlglot.optimizer.simplify.simplify", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify", "kind": "function", "doc": "<p>Rewrite sqlglot AST to simplify expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"TRUE AND TRUE"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">simplify</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'TRUE'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to simplify</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: simplified expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.rewrite_between": {"fullname": "sqlglot.optimizer.simplify.rewrite_between", "modulename": "sqlglot.optimizer.simplify", "qualname": "rewrite_between", "kind": "function", "doc": "<p>Rewrite x between y and z to x >= y AND x <= z.</p>\n\n<p>This is done because comparison simplification is only done on lt/lte/gt/gte.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_not": {"fullname": "sqlglot.optimizer.simplify.simplify_not", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_not", "kind": "function", "doc": "<p>Demorgan's Law\nNOT (x OR y) -> NOT x AND NOT y\nNOT (x AND y) -> NOT x OR NOT y</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.flatten": {"fullname": "sqlglot.optimizer.simplify.flatten", "modulename": "sqlglot.optimizer.simplify", "qualname": "flatten", "kind": "function", "doc": "<p>A AND (B AND C) -> A AND B AND C\nA OR (B OR C) -> A OR B OR C</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_connectors": {"fullname": "sqlglot.optimizer.simplify.simplify_connectors", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_connectors", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.remove_compliments": {"fullname": "sqlglot.optimizer.simplify.remove_compliments", "modulename": "sqlglot.optimizer.simplify", "qualname": "remove_compliments", "kind": "function", "doc": "<p>Removing compliments.</p>\n\n<p>A AND NOT A -> FALSE\nA OR NOT A -> TRUE</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.uniq_sort": {"fullname": "sqlglot.optimizer.simplify.uniq_sort", "modulename": "sqlglot.optimizer.simplify", "qualname": "uniq_sort", "kind": "function", "doc": "<p>Uniq and sort a connector.</p>\n\n<p>C AND A AND B AND B -> A AND B AND C</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.absorb_and_eliminate": {"fullname": "sqlglot.optimizer.simplify.absorb_and_eliminate", "modulename": "sqlglot.optimizer.simplify", "qualname": "absorb_and_eliminate", "kind": "function", "doc": "<p>absorption:\n A AND (A OR B) -> A\n A OR (A AND B) -> A\n A AND (NOT A OR B) -> A AND B\n A OR (NOT A AND B) -> A OR B\nelimination:\n (A AND B) OR (A AND NOT B) -> A\n (A OR B) AND (A OR NOT B) -> A</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_literals": {"fullname": "sqlglot.optimizer.simplify.simplify_literals", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_literals", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_parens": {"fullname": "sqlglot.optimizer.simplify.simplify_parens", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_parens", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.remove_where_true": {"fullname": "sqlglot.optimizer.simplify.remove_where_true", "modulename": "sqlglot.optimizer.simplify", "qualname": "remove_where_true", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.always_true": {"fullname": "sqlglot.optimizer.simplify.always_true", "modulename": "sqlglot.optimizer.simplify", "qualname": "always_true", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.is_complement": {"fullname": "sqlglot.optimizer.simplify.is_complement", "modulename": "sqlglot.optimizer.simplify", "qualname": "is_complement", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">a</span>, </span><span class=\"param\"><span class=\"n\">b</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.eval_boolean": {"fullname": "sqlglot.optimizer.simplify.eval_boolean", "modulename": "sqlglot.optimizer.simplify", "qualname": "eval_boolean", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">a</span>, </span><span class=\"param\"><span class=\"n\">b</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.extract_date": {"fullname": "sqlglot.optimizer.simplify.extract_date", "modulename": "sqlglot.optimizer.simplify", "qualname": "extract_date", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">cast</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.extract_interval": {"fullname": "sqlglot.optimizer.simplify.extract_interval", "modulename": "sqlglot.optimizer.simplify", "qualname": "extract_interval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">interval</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.date_literal": {"fullname": "sqlglot.optimizer.simplify.date_literal", "modulename": "sqlglot.optimizer.simplify", "qualname": "date_literal", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">date</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.boolean_literal": {"fullname": "sqlglot.optimizer.simplify.boolean_literal", "modulename": "sqlglot.optimizer.simplify", "qualname": "boolean_literal", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">condition</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.unnest_subqueries": {"fullname": "sqlglot.optimizer.unnest_subqueries", "modulename": "sqlglot.optimizer.unnest_subqueries", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.unnest_subqueries.unnest_subqueries": {"fullname": "sqlglot.optimizer.unnest_subqueries.unnest_subqueries", "modulename": "sqlglot.optimizer.unnest_subqueries", "qualname": "unnest_subqueries", "kind": "function", "doc": "<p>Rewrite sqlglot AST to convert some predicates with subqueries into joins.</p>\n\n<p>Convert scalar subqueries into cross joins.\nConvert correlated or vectorized subqueries into a group by so it is not a many to many left join.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x AS x WHERE (SELECT y.a AS a FROM y AS y WHERE x.a = y.a) = 1 "</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">unnest_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM x AS x LEFT JOIN (SELECT y.a AS a FROM y AS y WHERE TRUE GROUP BY y.a) AS _u_0 ON x.a = _u_0.a WHERE _u_0.a = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to unnest</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: unnested expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.unnest_subqueries.unnest": {"fullname": "sqlglot.optimizer.unnest_subqueries.unnest", "modulename": "sqlglot.optimizer.unnest_subqueries", "qualname": "unnest", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">select</span>, </span><span class=\"param\"><span class=\"n\">parent_select</span>, </span><span class=\"param\"><span class=\"n\">sequence</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.unnest_subqueries.decorrelate": {"fullname": "sqlglot.optimizer.unnest_subqueries.decorrelate", "modulename": "sqlglot.optimizer.unnest_subqueries", "qualname": "decorrelate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">select</span>, </span><span class=\"param\"><span class=\"n\">parent_select</span>, </span><span class=\"param\"><span class=\"n\">external_columns</span>, </span><span class=\"param\"><span class=\"n\">sequence</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.parser": {"fullname": "sqlglot.parser", "modulename": "sqlglot.parser", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.parser.parse_var_map": {"fullname": "sqlglot.parser.parse_var_map", "modulename": "sqlglot.parser", "qualname": "parse_var_map", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">args</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.parser.binary_range_parser": {"fullname": "sqlglot.parser.binary_range_parser", "modulename": "sqlglot.parser", "qualname": "binary_range_parser", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expr_type</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parser</span><span class=\"o\">.</span><span class=\"n\">Parser</span><span class=\"p\">,</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]],</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser": {"fullname": "sqlglot.parser.Parser", "modulename": "sqlglot.parser", "qualname": "Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n"}, "sqlglot.parser.Parser.__init__": {"fullname": "sqlglot.parser.Parser.__init__", "modulename": "sqlglot.parser", "qualname": "Parser.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">error_level</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ErrorLevel</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">error_message_context</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">100</span>,</span><span class=\"param\">\t<span class=\"n\">index_offset</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">unnest_column_only</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">alias_post_tablesample</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">max_errors</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">3</span>,</span><span class=\"param\">\t<span class=\"n\">null_ordering</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.parser.Parser.reset": {"fullname": "sqlglot.parser.Parser.reset", "modulename": "sqlglot.parser", "qualname": "Parser.reset", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.parse": {"fullname": "sqlglot.parser.Parser.parse", "modulename": "sqlglot.parser", "qualname": "Parser.parse", "kind": "function", "doc": "<p>Parses a list of tokens and returns a list of syntax trees, one tree\nper parsed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>raw_tokens:</strong> the list of tokens.</li>\n<li><strong>sql:</strong> the original SQL string, used to produce helpful debug messages.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of syntax trees.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">raw_tokens</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.parse_into": {"fullname": "sqlglot.parser.Parser.parse_into", "modulename": "sqlglot.parser", "qualname": "Parser.parse_into", "kind": "function", "doc": "<p>Parses a list of tokens into a given Expression type. If a collection of Expression\ntypes is given instead, this method will try to parse the token list into each one\nof them, stopping at the first for which the parsing succeeds.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to try and parse the token list into.</li>\n<li><strong>raw_tokens:</strong> the list of tokens.</li>\n<li><strong>sql:</strong> the original SQL string, used to produce helpful debug messages.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The target Expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]]</span>,</span><span class=\"param\">\t<span class=\"n\">raw_tokens</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.check_errors": {"fullname": "sqlglot.parser.Parser.check_errors", "modulename": "sqlglot.parser", "qualname": "Parser.check_errors", "kind": "function", "doc": "<p>Logs or raises any found errors, depending on the chosen error level setting.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.raise_error": {"fullname": "sqlglot.parser.Parser.raise_error", "modulename": "sqlglot.parser", "qualname": "Parser.raise_error", "kind": "function", "doc": "<p>Appends an error in the list of recorded errors or raises it, depending on the chosen\nerror level setting.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">token</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.expression": {"fullname": "sqlglot.parser.Parser.expression", "modulename": "sqlglot.parser", "qualname": "Parser.expression", "kind": "function", "doc": "<p>Creates a new, validated Expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>exp_class:</strong> the expression class to instantiate.</li>\n<li><strong>comments:</strong> an optional list of comments to attach to the expression.</li>\n<li><strong>kwargs:</strong> the arguments to set for the expression along with their respective values.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The target expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">exp_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.validate_expression": {"fullname": "sqlglot.parser.Parser.validate_expression", "modulename": "sqlglot.parser", "qualname": "Parser.validate_expression", "kind": "function", "doc": "<p>Validates an already instantiated expression, making sure that all its mandatory arguments\nare set.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to validate.</li>\n<li><strong>args:</strong> an optional list of items that was used to instantiate the expression, if it's a Func.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner": {"fullname": "sqlglot.planner", "modulename": "sqlglot.planner", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.planner.Plan": {"fullname": "sqlglot.planner.Plan", "modulename": "sqlglot.planner", "qualname": "Plan", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.planner.Plan.__init__": {"fullname": "sqlglot.planner.Plan.__init__", "modulename": "sqlglot.planner", "qualname": "Plan.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.planner.Step": {"fullname": "sqlglot.planner.Step", "modulename": "sqlglot.planner", "qualname": "Step", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.planner.Step.from_expression": {"fullname": "sqlglot.planner.Step.from_expression", "modulename": "sqlglot.planner", "qualname": "Step.from_expression", "kind": "function", "doc": "<p>Builds a DAG of Steps from a SQL expression so that it's easier to execute in an engine.\nNote: the expression's tables and subqueries must be aliased for this method to work. For\nexample, given the following expression:</p>\n\n<p>SELECT\n x.a,\n SUM(x.b)\nFROM x AS x\nJOIN y AS y\n ON x.a = y.a\nGROUP BY x.a</p>\n\n<p>the following DAG is produced (the expression IDs might differ per execution):</p>\n\n<ul>\n<li>Aggregate: x (4347984624)\nContext:\n Aggregations:\n - SUM(x.b)\n Group:\n - x.a\nProjections:\n<ul>\n<li>x.a</li>\n<li>\"x\".\"\"\nDependencies:\n<ul>\n<li>Join: x (4347985296)\nContext:\ny:\nOn: x.a = y.a\nProjections:\nDependencies:</li>\n</ul></li>\n<li>Scan: x (4347983136)\nContext:\n Source: x AS x\nProjections:</li>\n<li>Scan: y (4343416624)\nContext:\n Source: y AS y\nProjections:</li>\n</ul></li>\n</ul>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to build the DAG from.</li>\n<li><strong>ctes:</strong> a dictionary that maps CTEs to their corresponding Step DAG by name.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A Step DAG corresponding to <code>expression</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Step.add_dependency": {"fullname": "sqlglot.planner.Step.add_dependency", "modulename": "sqlglot.planner", "qualname": "Step.add_dependency", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dependency</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Step.to_s": {"fullname": "sqlglot.planner.Step.to_s", "modulename": "sqlglot.planner", "qualname": "Step.to_s", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">level</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Scan": {"fullname": "sqlglot.planner.Scan", "modulename": "sqlglot.planner", "qualname": "Scan", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.Scan.from_expression": {"fullname": "sqlglot.planner.Scan.from_expression", "modulename": "sqlglot.planner", "qualname": "Scan.from_expression", "kind": "function", "doc": "<p>Builds a DAG of Steps from a SQL expression so that it's easier to execute in an engine.\nNote: the expression's tables and subqueries must be aliased for this method to work. For\nexample, given the following expression:</p>\n\n<p>SELECT\n x.a,\n SUM(x.b)\nFROM x AS x\nJOIN y AS y\n ON x.a = y.a\nGROUP BY x.a</p>\n\n<p>the following DAG is produced (the expression IDs might differ per execution):</p>\n\n<ul>\n<li>Aggregate: x (4347984624)\nContext:\n Aggregations:\n - SUM(x.b)\n Group:\n - x.a\nProjections:\n<ul>\n<li>x.a</li>\n<li>\"x\".\"\"\nDependencies:\n<ul>\n<li>Join: x (4347985296)\nContext:\ny:\nOn: x.a = y.a\nProjections:\nDependencies:</li>\n</ul></li>\n<li>Scan: x (4347983136)\nContext:\n Source: x AS x\nProjections:</li>\n<li>Scan: y (4343416624)\nContext:\n Source: y AS y\nProjections:</li>\n</ul></li>\n</ul>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to build the DAG from.</li>\n<li><strong>ctes:</strong> a dictionary that maps CTEs to their corresponding Step DAG by name.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A Step DAG corresponding to <code>expression</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Join": {"fullname": "sqlglot.planner.Join", "modulename": "sqlglot.planner", "qualname": "Join", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.Join.from_joins": {"fullname": "sqlglot.planner.Join.from_joins", "modulename": "sqlglot.planner", "qualname": "Join.from_joins", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">joins</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Join</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Aggregate": {"fullname": "sqlglot.planner.Aggregate", "modulename": "sqlglot.planner", "qualname": "Aggregate", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.Sort": {"fullname": "sqlglot.planner.Sort", "modulename": "sqlglot.planner", "qualname": "Sort", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.SetOperation": {"fullname": "sqlglot.planner.SetOperation", "modulename": "sqlglot.planner", "qualname": "SetOperation", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.SetOperation.__init__": {"fullname": "sqlglot.planner.SetOperation.__init__", "modulename": "sqlglot.planner", "qualname": "SetOperation.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">left</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">right</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">distinct</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span>)</span>"}, "sqlglot.planner.SetOperation.from_expression": {"fullname": "sqlglot.planner.SetOperation.from_expression", "modulename": "sqlglot.planner", "qualname": "SetOperation.from_expression", "kind": "function", "doc": "<p>Builds a DAG of Steps from a SQL expression so that it's easier to execute in an engine.\nNote: the expression's tables and subqueries must be aliased for this method to work. For\nexample, given the following expression:</p>\n\n<p>SELECT\n x.a,\n SUM(x.b)\nFROM x AS x\nJOIN y AS y\n ON x.a = y.a\nGROUP BY x.a</p>\n\n<p>the following DAG is produced (the expression IDs might differ per execution):</p>\n\n<ul>\n<li>Aggregate: x (4347984624)\nContext:\n Aggregations:\n - SUM(x.b)\n Group:\n - x.a\nProjections:\n<ul>\n<li>x.a</li>\n<li>\"x\".\"\"\nDependencies:\n<ul>\n<li>Join: x (4347985296)\nContext:\ny:\nOn: x.a = y.a\nProjections:\nDependencies:</li>\n</ul></li>\n<li>Scan: x (4347983136)\nContext:\n Source: x AS x\nProjections:</li>\n<li>Scan: y (4343416624)\nContext:\n Source: y AS y\nProjections:</li>\n</ul></li>\n</ul>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to build the DAG from.</li>\n<li><strong>ctes:</strong> a dictionary that maps CTEs to their corresponding Step DAG by name.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A Step DAG corresponding to <code>expression</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema": {"fullname": "sqlglot.schema.Schema", "modulename": "sqlglot.schema", "qualname": "Schema", "kind": "class", "doc": "<p>Abstract base class for database schemas</p>\n", "bases": "abc.ABC"}, "sqlglot.schema.Schema.add_table": {"fullname": "sqlglot.schema.Schema.add_table", "modulename": "sqlglot.schema", "qualname": "Schema.add_table", "kind": "function", "doc": "<p>Register or update a table. Some implementing classes may require column information to also be provided.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> table expression instance or string representing the table.</li>\n<li><strong>column_mapping:</strong> a column mapping that describes the structure of the table.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column_mapping</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema.column_names": {"fullname": "sqlglot.schema.Schema.column_names", "modulename": "sqlglot.schema", "qualname": "Schema.column_names", "kind": "function", "doc": "<p>Get the column names for a table.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the <code>Table</code> expression instance.</li>\n<li><strong>only_visible:</strong> whether to include invisible columns.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of column names.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">only_visible</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema.get_column_type": {"fullname": "sqlglot.schema.Schema.get_column_type", "modulename": "sqlglot.schema", "qualname": "Schema.get_column_type", "kind": "function", "doc": "<p>Get the <code>sqlglot.exp.DataType</code> type of a column in the schema.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the source table.</li>\n<li><strong>column:</strong> the target column.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The resulting column type.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema.supported_table_args": {"fullname": "sqlglot.schema.Schema.supported_table_args", "modulename": "sqlglot.schema", "qualname": "Schema.supported_table_args", "kind": "variable", "doc": "<p>Table arguments this schema support, e.g. <code>(\"this\", \"db\", \"catalog\")</code></p>\n", "annotation": ": Tuple[str, ...]"}, "sqlglot.schema.AbstractMappingSchema": {"fullname": "sqlglot.schema.AbstractMappingSchema", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema", "kind": "class", "doc": "<p>Abstract base class for generic types.</p>\n\n<p>A generic type is typically declared by inheriting from\nthis class parameterized with one or more type variables.\nFor example, a generic mapping type might be defined as::</p>\n\n<p>class Mapping(Generic[KT, VT]):\n def __getitem__(self, key: KT) -> VT:\n ...\n # Etc.</p>\n\n<p>This class can then be used as follows::</p>\n\n<p>def lookup_name(mapping: Mapping[KT, VT], key: KT, default: VT) -> VT:\n try:\n return mapping[key]\n except KeyError:\n return default</p>\n", "bases": "typing.Generic[~T]"}, "sqlglot.schema.AbstractMappingSchema.__init__": {"fullname": "sqlglot.schema.AbstractMappingSchema.__init__", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">mapping</span><span class=\"p\">:</span> <span class=\"nb\">dict</span> <span class=\"o\">|</span> <span class=\"kc\">None</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.schema.AbstractMappingSchema.table_parts": {"fullname": "sqlglot.schema.AbstractMappingSchema.table_parts", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema.table_parts", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.AbstractMappingSchema.find": {"fullname": "sqlglot.schema.AbstractMappingSchema.find", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema.find", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>,</span><span class=\"param\">\t<span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">raise_on_missing</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema": {"fullname": "sqlglot.schema.MappingSchema", "modulename": "sqlglot.schema", "qualname": "MappingSchema", "kind": "class", "doc": "<p>Schema based on a nested mapping.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>schema (dict):</strong> Mapping in one of the following forms:\n<ol>\n<li>{table: {col: type}}</li>\n<li>{db: {table: {col: type}}}</li>\n<li>{catalog: {db: {table: {col: type}}}}</li>\n<li>None - Tables will be added later</li>\n</ol></li>\n<li><strong>visible (dict):</strong> Optional mapping of which columns in the schema are visible. If not provided, all columns\nare assumed to be visible. The nesting should mirror that of the schema:\n<ol>\n<li>{table: set(<em>cols)}}</li>\n<li>{db: {table: set(</em>cols)}}}</li>\n<li>{catalog: {db: {table: set(*cols)}}}}</li>\n</ol></li>\n<li><strong>dialect (str):</strong> The dialect to be used for custom type mappings.</li>\n</ul>\n", "bases": "sqlglot.schema.AbstractMappingSchema[typing.Dict[str, str]], Schema"}, "sqlglot.schema.MappingSchema.__init__": {"fullname": "sqlglot.schema.MappingSchema.__init__", "modulename": "sqlglot.schema", "qualname": "MappingSchema.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">visible</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.schema.MappingSchema.from_mapping_schema": {"fullname": "sqlglot.schema.MappingSchema.from_mapping_schema", "modulename": "sqlglot.schema", "qualname": "MappingSchema.from_mapping_schema", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">mapping_schema</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">MappingSchema</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">MappingSchema</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.copy": {"fullname": "sqlglot.schema.MappingSchema.copy", "modulename": "sqlglot.schema", "qualname": "MappingSchema.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">MappingSchema</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.add_table": {"fullname": "sqlglot.schema.MappingSchema.add_table", "modulename": "sqlglot.schema", "qualname": "MappingSchema.add_table", "kind": "function", "doc": "<p>Register or update a table. Updates are only performed if a new column mapping is provided.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the <code>Table</code> expression instance or string representing the table.</li>\n<li><strong>column_mapping:</strong> a column mapping that describes the structure of the table.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column_mapping</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.column_names": {"fullname": "sqlglot.schema.MappingSchema.column_names", "modulename": "sqlglot.schema", "qualname": "MappingSchema.column_names", "kind": "function", "doc": "<p>Get the column names for a table.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the <code>Table</code> expression instance.</li>\n<li><strong>only_visible:</strong> whether to include invisible columns.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of column names.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">only_visible</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.get_column_type": {"fullname": "sqlglot.schema.MappingSchema.get_column_type", "modulename": "sqlglot.schema", "qualname": "MappingSchema.get_column_type", "kind": "function", "doc": "<p>Get the <code>sqlglot.exp.DataType</code> type of a column in the schema.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the source table.</li>\n<li><strong>column:</strong> the target column.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The resulting column type.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span> <span class=\"o\">|</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.ensure_schema": {"fullname": "sqlglot.schema.ensure_schema", "modulename": "sqlglot.schema", "qualname": "ensure_schema", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.ensure_column_mapping": {"fullname": "sqlglot.schema.ensure_column_mapping", "modulename": "sqlglot.schema", "qualname": "ensure_column_mapping", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">mapping</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.schema.flatten_schema": {"fullname": "sqlglot.schema.flatten_schema", "modulename": "sqlglot.schema", "qualname": "flatten_schema", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Dict</span>,</span><span class=\"param\">\t<span class=\"n\">depth</span><span class=\"p\">:</span> <span class=\"nb\">int</span>,</span><span class=\"param\">\t<span class=\"n\">keys</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.serde": {"fullname": "sqlglot.serde", "modulename": "sqlglot.serde", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.serde.dump": {"fullname": "sqlglot.serde.dump", "modulename": "sqlglot.serde", "qualname": "dump", "kind": "function", "doc": "<p>Recursively dump an AST into a JSON-serializable dict.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">ForwardRef</span><span class=\"p\">(</span><span class=\"s1\">'Node'</span><span class=\"p\">)],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.serde.load": {"fullname": "sqlglot.serde.load", "modulename": "sqlglot.serde", "qualname": "load", "kind": "function", "doc": "<p>Recursively load a dict (as returned by <code>dump</code>) into an AST.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">obj</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">ForwardRef</span><span class=\"p\">(</span><span class=\"s1\">'Node'</span><span class=\"p\">)],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.time": {"fullname": "sqlglot.time", "modulename": "sqlglot.time", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.time.format_time": {"fullname": "sqlglot.time.format_time", "modulename": "sqlglot.time", "qualname": "format_time", "kind": "function", "doc": "<p>Converts a time string given a mapping.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">format_time</span><span class=\"p\">(</span><span class=\"s2\">"%Y"</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"s2\">"%Y"</span><span class=\"p\">:</span> <span class=\"s2\">"YYYY"</span><span class=\"p\">})</span>\n<span class=\"go\">'YYYY'</span>\n</code></pre>\n </div>\n \n <p>Args:\n mapping: dictionary of time format to target time format.\n trie: optional trie, can be passed in for performance.</p>\n \n <p>Returns:\n The converted time string.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">string</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">mapping</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens": {"fullname": "sqlglot.tokens", "modulename": "sqlglot.tokens", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.tokens.TokenType": {"fullname": "sqlglot.tokens.TokenType", "modulename": "sqlglot.tokens", "qualname": "TokenType", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.tokens.TokenType.L_PAREN": {"fullname": "sqlglot.tokens.TokenType.L_PAREN", "modulename": "sqlglot.tokens", "qualname": "TokenType.L_PAREN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.L_PAREN: 'L_PAREN'>"}, "sqlglot.tokens.TokenType.R_PAREN": {"fullname": "sqlglot.tokens.TokenType.R_PAREN", "modulename": "sqlglot.tokens", "qualname": "TokenType.R_PAREN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.R_PAREN: 'R_PAREN'>"}, "sqlglot.tokens.TokenType.L_BRACKET": {"fullname": "sqlglot.tokens.TokenType.L_BRACKET", "modulename": "sqlglot.tokens", "qualname": "TokenType.L_BRACKET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.L_BRACKET: 'L_BRACKET'>"}, "sqlglot.tokens.TokenType.R_BRACKET": {"fullname": "sqlglot.tokens.TokenType.R_BRACKET", "modulename": "sqlglot.tokens", "qualname": "TokenType.R_BRACKET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.R_BRACKET: 'R_BRACKET'>"}, "sqlglot.tokens.TokenType.L_BRACE": {"fullname": "sqlglot.tokens.TokenType.L_BRACE", "modulename": "sqlglot.tokens", "qualname": "TokenType.L_BRACE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.L_BRACE: 'L_BRACE'>"}, "sqlglot.tokens.TokenType.R_BRACE": {"fullname": "sqlglot.tokens.TokenType.R_BRACE", "modulename": "sqlglot.tokens", "qualname": "TokenType.R_BRACE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.R_BRACE: 'R_BRACE'>"}, "sqlglot.tokens.TokenType.COMMA": {"fullname": "sqlglot.tokens.TokenType.COMMA", "modulename": "sqlglot.tokens", "qualname": "TokenType.COMMA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.COMMA: 'COMMA'>"}, "sqlglot.tokens.TokenType.DOT": {"fullname": "sqlglot.tokens.TokenType.DOT", "modulename": "sqlglot.tokens", "qualname": "TokenType.DOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DOT: 'DOT'>"}, "sqlglot.tokens.TokenType.DASH": {"fullname": "sqlglot.tokens.TokenType.DASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.DASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DASH: 'DASH'>"}, "sqlglot.tokens.TokenType.PLUS": {"fullname": "sqlglot.tokens.TokenType.PLUS", "modulename": "sqlglot.tokens", "qualname": "TokenType.PLUS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PLUS: 'PLUS'>"}, "sqlglot.tokens.TokenType.COLON": {"fullname": "sqlglot.tokens.TokenType.COLON", "modulename": "sqlglot.tokens", "qualname": "TokenType.COLON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.COLON: 'COLON'>"}, "sqlglot.tokens.TokenType.DCOLON": {"fullname": "sqlglot.tokens.TokenType.DCOLON", "modulename": "sqlglot.tokens", "qualname": "TokenType.DCOLON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DCOLON: 'DCOLON'>"}, "sqlglot.tokens.TokenType.SEMICOLON": {"fullname": "sqlglot.tokens.TokenType.SEMICOLON", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEMICOLON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEMICOLON: 'SEMICOLON'>"}, "sqlglot.tokens.TokenType.STAR": {"fullname": "sqlglot.tokens.TokenType.STAR", "modulename": "sqlglot.tokens", "qualname": "TokenType.STAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.STAR: 'STAR'>"}, "sqlglot.tokens.TokenType.BACKSLASH": {"fullname": "sqlglot.tokens.TokenType.BACKSLASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.BACKSLASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BACKSLASH: 'BACKSLASH'>"}, "sqlglot.tokens.TokenType.SLASH": {"fullname": "sqlglot.tokens.TokenType.SLASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.SLASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SLASH: 'SLASH'>"}, "sqlglot.tokens.TokenType.LT": {"fullname": "sqlglot.tokens.TokenType.LT", "modulename": "sqlglot.tokens", "qualname": "TokenType.LT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.LT: 'LT'>"}, "sqlglot.tokens.TokenType.LTE": {"fullname": "sqlglot.tokens.TokenType.LTE", "modulename": "sqlglot.tokens", "qualname": "TokenType.LTE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.LTE: 'LTE'>"}, "sqlglot.tokens.TokenType.GT": {"fullname": "sqlglot.tokens.TokenType.GT", "modulename": "sqlglot.tokens", "qualname": "TokenType.GT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.GT: 'GT'>"}, "sqlglot.tokens.TokenType.GTE": {"fullname": "sqlglot.tokens.TokenType.GTE", "modulename": "sqlglot.tokens", "qualname": "TokenType.GTE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.GTE: 'GTE'>"}, "sqlglot.tokens.TokenType.NOT": {"fullname": 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"sqlglot.tokens.TokenType.SEMI": {"fullname": "sqlglot.tokens.TokenType.SEMI", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEMI", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEMI: 'SEMI'>"}, "sqlglot.tokens.TokenType.SEPARATOR": {"fullname": "sqlglot.tokens.TokenType.SEPARATOR", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEPARATOR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEPARATOR: 'SEPARATOR'>"}, "sqlglot.tokens.TokenType.SERDE_PROPERTIES": {"fullname": "sqlglot.tokens.TokenType.SERDE_PROPERTIES", "modulename": "sqlglot.tokens", "qualname": "TokenType.SERDE_PROPERTIES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SERDE_PROPERTIES: 'SERDE_PROPERTIES'>"}, "sqlglot.tokens.TokenType.SET": {"fullname": "sqlglot.tokens.TokenType.SET", "modulename": "sqlglot.tokens", "qualname": "TokenType.SET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SET: 'SET'>"}, "sqlglot.tokens.TokenType.SHOW": {"fullname": "sqlglot.tokens.TokenType.SHOW", "modulename": "sqlglot.tokens", "qualname": "TokenType.SHOW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SHOW: 'SHOW'>"}, "sqlglot.tokens.TokenType.SIMILAR_TO": {"fullname": "sqlglot.tokens.TokenType.SIMILAR_TO", "modulename": "sqlglot.tokens", "qualname": "TokenType.SIMILAR_TO", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SIMILAR_TO: 'SIMILAR_TO'>"}, "sqlglot.tokens.TokenType.SOME": {"fullname": "sqlglot.tokens.TokenType.SOME", "modulename": "sqlglot.tokens", "qualname": "TokenType.SOME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SOME: 'SOME'>"}, "sqlglot.tokens.TokenType.SORTKEY": {"fullname": "sqlglot.tokens.TokenType.SORTKEY", "modulename": "sqlglot.tokens", "qualname": "TokenType.SORTKEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SORTKEY: 'SORTKEY'>"}, "sqlglot.tokens.TokenType.SORT_BY": {"fullname": "sqlglot.tokens.TokenType.SORT_BY", "modulename": "sqlglot.tokens", "qualname": "TokenType.SORT_BY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SORT_BY: 'SORT_BY'>"}, "sqlglot.tokens.TokenType.STRUCT": {"fullname": "sqlglot.tokens.TokenType.STRUCT", "modulename": "sqlglot.tokens", "qualname": "TokenType.STRUCT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.STRUCT: 'STRUCT'>"}, "sqlglot.tokens.TokenType.TABLE_SAMPLE": {"fullname": "sqlglot.tokens.TokenType.TABLE_SAMPLE", "modulename": "sqlglot.tokens", "qualname": "TokenType.TABLE_SAMPLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>"}, "sqlglot.tokens.TokenType.TEMPORARY": {"fullname": "sqlglot.tokens.TokenType.TEMPORARY", "modulename": "sqlglot.tokens", "qualname": "TokenType.TEMPORARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TEMPORARY: 'TEMPORARY'>"}, "sqlglot.tokens.TokenType.TOP": {"fullname": "sqlglot.tokens.TokenType.TOP", "modulename": "sqlglot.tokens", "qualname": "TokenType.TOP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TOP: 'TOP'>"}, "sqlglot.tokens.TokenType.THEN": {"fullname": "sqlglot.tokens.TokenType.THEN", "modulename": "sqlglot.tokens", "qualname": "TokenType.THEN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.THEN: 'THEN'>"}, "sqlglot.tokens.TokenType.TRAILING": {"fullname": "sqlglot.tokens.TokenType.TRAILING", "modulename": "sqlglot.tokens", "qualname": "TokenType.TRAILING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TRAILING: 'TRAILING'>"}, "sqlglot.tokens.TokenType.TRUE": {"fullname": "sqlglot.tokens.TokenType.TRUE", "modulename": "sqlglot.tokens", "qualname": "TokenType.TRUE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TRUE: 'TRUE'>"}, "sqlglot.tokens.TokenType.UNBOUNDED": {"fullname": "sqlglot.tokens.TokenType.UNBOUNDED", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNBOUNDED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNBOUNDED: 'UNBOUNDED'>"}, "sqlglot.tokens.TokenType.UNCACHE": {"fullname": "sqlglot.tokens.TokenType.UNCACHE", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNCACHE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNCACHE: 'UNCACHE'>"}, "sqlglot.tokens.TokenType.UNION": {"fullname": "sqlglot.tokens.TokenType.UNION", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNION: 'UNION'>"}, "sqlglot.tokens.TokenType.UNLOGGED": {"fullname": "sqlglot.tokens.TokenType.UNLOGGED", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNLOGGED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNLOGGED: 'UNLOGGED'>"}, "sqlglot.tokens.TokenType.UNNEST": {"fullname": "sqlglot.tokens.TokenType.UNNEST", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNNEST", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNNEST: 'UNNEST'>"}, "sqlglot.tokens.TokenType.UNPIVOT": {"fullname": "sqlglot.tokens.TokenType.UNPIVOT", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNPIVOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNPIVOT: 'UNPIVOT'>"}, "sqlglot.tokens.TokenType.UPDATE": {"fullname": "sqlglot.tokens.TokenType.UPDATE", "modulename": "sqlglot.tokens", "qualname": "TokenType.UPDATE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UPDATE: 'UPDATE'>"}, "sqlglot.tokens.TokenType.USE": {"fullname": "sqlglot.tokens.TokenType.USE", "modulename": "sqlglot.tokens", "qualname": "TokenType.USE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.USE: 'USE'>"}, "sqlglot.tokens.TokenType.USING": {"fullname": "sqlglot.tokens.TokenType.USING", "modulename": "sqlglot.tokens", "qualname": "TokenType.USING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.USING: 'USING'>"}, "sqlglot.tokens.TokenType.VALUES": {"fullname": "sqlglot.tokens.TokenType.VALUES", "modulename": "sqlglot.tokens", "qualname": "TokenType.VALUES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VALUES: 'VALUES'>"}, "sqlglot.tokens.TokenType.VIEW": {"fullname": "sqlglot.tokens.TokenType.VIEW", "modulename": "sqlglot.tokens", "qualname": "TokenType.VIEW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VIEW: 'VIEW'>"}, "sqlglot.tokens.TokenType.VOLATILE": {"fullname": "sqlglot.tokens.TokenType.VOLATILE", "modulename": "sqlglot.tokens", "qualname": "TokenType.VOLATILE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VOLATILE: 'VOLATILE'>"}, "sqlglot.tokens.TokenType.WHEN": {"fullname": "sqlglot.tokens.TokenType.WHEN", "modulename": "sqlglot.tokens", "qualname": "TokenType.WHEN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WHEN: 'WHEN'>"}, "sqlglot.tokens.TokenType.WHERE": {"fullname": "sqlglot.tokens.TokenType.WHERE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WHERE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WHERE: 'WHERE'>"}, "sqlglot.tokens.TokenType.WINDOW": {"fullname": "sqlglot.tokens.TokenType.WINDOW", "modulename": "sqlglot.tokens", "qualname": "TokenType.WINDOW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WINDOW: 'WINDOW'>"}, "sqlglot.tokens.TokenType.WITH": {"fullname": "sqlglot.tokens.TokenType.WITH", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITH: 'WITH'>"}, "sqlglot.tokens.TokenType.WITH_TIME_ZONE": {"fullname": "sqlglot.tokens.TokenType.WITH_TIME_ZONE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITH_TIME_ZONE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITH_TIME_ZONE: 'WITH_TIME_ZONE'>"}, "sqlglot.tokens.TokenType.WITH_LOCAL_TIME_ZONE": {"fullname": "sqlglot.tokens.TokenType.WITH_LOCAL_TIME_ZONE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITH_LOCAL_TIME_ZONE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITH_LOCAL_TIME_ZONE: 'WITH_LOCAL_TIME_ZONE'>"}, "sqlglot.tokens.TokenType.WITHIN_GROUP": {"fullname": "sqlglot.tokens.TokenType.WITHIN_GROUP", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITHIN_GROUP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITHIN_GROUP: 'WITHIN_GROUP'>"}, "sqlglot.tokens.TokenType.WITHOUT_TIME_ZONE": {"fullname": "sqlglot.tokens.TokenType.WITHOUT_TIME_ZONE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITHOUT_TIME_ZONE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITHOUT_TIME_ZONE: 'WITHOUT_TIME_ZONE'>"}, "sqlglot.tokens.TokenType.UNIQUE": {"fullname": "sqlglot.tokens.TokenType.UNIQUE", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNIQUE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNIQUE: 'UNIQUE'>"}, "sqlglot.tokens.Token": {"fullname": "sqlglot.tokens.Token", "modulename": "sqlglot.tokens", "qualname": "Token", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.tokens.Token.__init__": {"fullname": "sqlglot.tokens.Token.__init__", "modulename": "sqlglot.tokens", "qualname": "Token.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">token_type</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">TokenType</span>,</span><span class=\"param\">\t<span class=\"n\">text</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">line</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">1</span>,</span><span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">1</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"p\">[]</span></span>)</span>"}, "sqlglot.tokens.Token.number": {"fullname": "sqlglot.tokens.Token.number", "modulename": "sqlglot.tokens", "qualname": "Token.number", "kind": "function", "doc": "<p>Returns a NUMBER token with <code>number</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">number</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.string": {"fullname": "sqlglot.tokens.Token.string", "modulename": "sqlglot.tokens", "qualname": "Token.string", "kind": "function", "doc": "<p>Returns a STRING token with <code>string</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">string</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.identifier": {"fullname": "sqlglot.tokens.Token.identifier", "modulename": "sqlglot.tokens", "qualname": "Token.identifier", "kind": "function", "doc": "<p>Returns an IDENTIFIER token with <code>identifier</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">identifier</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.var": {"fullname": "sqlglot.tokens.Token.var", "modulename": "sqlglot.tokens", "qualname": "Token.var", "kind": "function", "doc": "<p>Returns an VAR token with <code>var</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">var</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Tokenizer": {"fullname": "sqlglot.tokens.Tokenizer", "modulename": "sqlglot.tokens", "qualname": "Tokenizer", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.tokens.Tokenizer.reset": {"fullname": "sqlglot.tokens.Tokenizer.reset", "modulename": "sqlglot.tokens", "qualname": "Tokenizer.reset", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Tokenizer.tokenize": {"fullname": "sqlglot.tokens.Tokenizer.tokenize", "modulename": "sqlglot.tokens", "qualname": "Tokenizer.tokenize", "kind": "function", "doc": "<p>Returns a list of tokens corresponding to the SQL string <code>sql</code>.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms": {"fullname": "sqlglot.transforms", "modulename": "sqlglot.transforms", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.transforms.unalias_group": {"fullname": "sqlglot.transforms.unalias_group", "modulename": "sqlglot.transforms", "qualname": "unalias_group", "kind": "function", "doc": "<p>Replace references to select aliases in GROUP BY clauses.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a AS b FROM x GROUP BY b"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">transform</span><span class=\"p\">(</span><span class=\"n\">unalias_group</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT a AS b FROM x GROUP BY 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression that will be transformed.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.eliminate_distinct_on": {"fullname": "sqlglot.transforms.eliminate_distinct_on", "modulename": "sqlglot.transforms", "qualname": "eliminate_distinct_on", "kind": "function", "doc": "<p>Convert SELECT DISTINCT ON statements to a subquery with a window function.</p>\n\n<p>This is useful for dialects that don't support SELECT DISTINCT ON but support window functions.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression that will be transformed.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.eliminate_qualify": {"fullname": "sqlglot.transforms.eliminate_qualify", "modulename": "sqlglot.transforms", "qualname": "eliminate_qualify", "kind": "function", "doc": "<p>Convert SELECT statements that contain the QUALIFY clause into subqueries, filtered equivalently.</p>\n\n<p>The idea behind this transformation can be seen in Snowflake's documentation for QUALIFY:\n<a href=\"https://docs.snowflake.com/en/sql-reference/constructs/qualify\">https://docs.snowflake.com/en/sql-reference/constructs/qualify</a></p>\n\n<p>Some dialects don't support window functions in the WHERE clause, so we need to include them as\nprojections in the subquery, in order to refer to them in the outer filter using aliases. Also,\nif a column is referenced in the QUALIFY clause but is not selected, we need to include it too,\notherwise we won't be able to refer to it in the outer query's WHERE clause.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.remove_precision_parameterized_types": {"fullname": "sqlglot.transforms.remove_precision_parameterized_types", "modulename": "sqlglot.transforms", "qualname": "remove_precision_parameterized_types", "kind": "function", "doc": "<p>Some dialects only allow the precision for parameterized types to be defined in the DDL and not in other expressions.\nThis transforms removes the precision from parameterized types in expressions.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.preprocess": {"fullname": "sqlglot.transforms.preprocess", "modulename": "sqlglot.transforms", "qualname": "preprocess", "kind": "function", "doc": "<p>Creates a new transform by chaining a sequence of transformations and converts the resulting\nexpression to SQL, using an appropriate <code>Generator.TRANSFORMS</code> function.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>transforms:</strong> sequence of transform functions. These will be called in order.</li>\n<li><strong>to_sql:</strong> final transform that converts the resulting expression to a SQL string.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Function that can be used as a generator transform.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">transforms</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">to_sql</span><span class=\"p\">:</span> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"nb\">str</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.delegate": {"fullname": "sqlglot.transforms.delegate", "modulename": "sqlglot.transforms", "qualname": "delegate", "kind": "function", "doc": "<p>Create a new method that delegates to <code>attr</code>. This is useful for creating <code>Generator.TRANSFORMS</code>\nfunctions that delegate to existing generator methods.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">attr</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span>:</span></span>", "funcdef": "def"}, "sqlglot.trie": {"fullname": "sqlglot.trie", "modulename": "sqlglot.trie", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.trie.new_trie": {"fullname": "sqlglot.trie.new_trie", "modulename": "sqlglot.trie", "qualname": "new_trie", "kind": "function", "doc": "<p>Creates a new trie out of a collection of keywords.</p>\n\n<p>The trie is represented as a sequence of nested dictionaries keyed by either single character\nstrings, or by 0, which is used to designate that a keyword is in the trie.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"bla"</span><span class=\"p\">,</span> <span class=\"s2\">"foo"</span><span class=\"p\">,</span> <span class=\"s2\">"blab"</span><span class=\"p\">])</span>\n<span class=\"go\">{'b': {'l': {'a': {0: True, 'b': {0: True}}}}, 'f': {'o': {'o': {0: True}}}}</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>keywords:</strong> the keywords to create the trie from.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The trie corresponding to <code>keywords</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">keywords</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Hashable</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span>:</span></span>", "funcdef": "def"}, "sqlglot.trie.in_trie": {"fullname": "sqlglot.trie.in_trie", "modulename": "sqlglot.trie", "qualname": "in_trie", "kind": "function", "doc": "<p>Checks whether a key is in a trie.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">in_trie</span><span class=\"p\">(</span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"cat"</span><span class=\"p\">]),</span> <span class=\"s2\">"bob"</span><span class=\"p\">)</span>\n<span class=\"go\">(0, {'c': {'a': {'t': {0: True}}}})</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">in_trie</span><span class=\"p\">(</span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"cat"</span><span class=\"p\">]),</span> <span class=\"s2\">"ca"</span><span class=\"p\">)</span>\n<span class=\"go\">(1, {'t': {0: True}})</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">in_trie</span><span class=\"p\">(</span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"cat"</span><span class=\"p\">]),</span> <span class=\"s2\">"cat"</span><span class=\"p\">)</span>\n<span class=\"go\">(2, {0: True})</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>trie:</strong> the trie to be searched.</li>\n<li><strong>key:</strong> the target key.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A pair <code>(value, subtrie)</code>, where <code>subtrie</code> is the sub-trie we get at the point where the search stops, and <code>value</code>\n is either 0 (search was unsuccessful), 1 (<code>value</code> is a prefix of a keyword in <code>trie</code>) or 2 (<code>key is in</code>trie`).</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Dict</span>, </span><span class=\"param\"><span class=\"n\">key</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Hashable</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}}, "docInfo": {"sqlglot": {"qualname": 0, "fullname": 1, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 5685}, "sqlglot.pretty": {"qualname": 1, "fullname": 2, "annotation": 0, "default_value": 1, "signature": 0, "bases": 0, "doc": 10}, "sqlglot.schema": {"qualname": 0, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.parse": {"qualname": 1, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 124, "bases": 0, "doc": 84}, "sqlglot.parse_one": {"qualname": 2, "fullname": 3, "annotation": 0, "default_value": 0, "signature": 198, "bases": 0, "doc": 99}, "sqlglot.transpile": {"qualname": 1, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 239, "bases": 0, "doc": 177}, "sqlglot.dataframe": {"qualname": 0, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3543}, "sqlglot.dataframe.sql": {"qualname": 0, "fullname": 3, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession": {"qualname": 1, "fullname": 4, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession.table": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 44, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession.createDataFrame": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 208, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession.sql": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 44, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame": {"qualname": 1, "fullname": 4, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.__init__": {"qualname": 3, "fullname": 6, "annotation": 0, "default_value": 0, "signature": 259, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.sql": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 51, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.copy": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 41, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.select": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 48, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.alias": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 51, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.where": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 86, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.filter": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 86, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.groupBy": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 48, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.agg": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 48, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.join": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 180, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.orderBy": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 120, "bases": 0, "doc": 44}, "sqlglot.dataframe.sql.DataFrame.sort": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 120, "bases": 0, "doc": 44}, "sqlglot.dataframe.sql.DataFrame.union": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.unionAll": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.unionByName": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 61, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.intersect": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, 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111, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.coalesce": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 44, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.cache": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 34, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.persist": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 60, "bases": 0, "doc": 20}, "sqlglot.dataframe.sql.GroupedData": {"qualname": 1, "fullname": 4, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.__init__": {"qualname": 3, "fullname": 6, "annotation": 0, "default_value": 0, "signature": 106, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.agg": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 90, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.count": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 34, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.mean": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 46, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.avg": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 46, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.max": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 46, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.min": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 46, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.sum": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 46, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.pivot": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 46, "bases": 0, "doc": 3}, 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{"version": "0.9.5", "fields": ["qualname", "fullname", "annotation", "default_value", "signature", "bases", "doc"], "ref": "fullname", "documentStore": {"docs": {"sqlglot": {"fullname": "sqlglot", "modulename": "sqlglot", "kind": "module", "doc": "<p><img src=\"sqlglot.svg\" alt=\"SQLGlot logo\" /></p>\n\n<p>SQLGlot is a no-dependency SQL parser, transpiler, optimizer, and engine. It can be used to format SQL or translate between <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/dialects/__init__.py\">19 different dialects</a> like <a href=\"https://duckdb.org/\">DuckDB</a>, <a href=\"https://prestodb.io/\">Presto</a>, <a href=\"https://spark.apache.org/\">Spark</a>, <a href=\"https://www.snowflake.com/en/\">Snowflake</a>, and <a href=\"https://cloud.google.com/bigquery/\">BigQuery</a>. It aims to read a wide variety of SQL inputs and output syntactically correct SQL in the targeted dialects.</p>\n\n<p>It is a very comprehensive generic SQL parser with a robust <a href=\"https://github.com/tobymao/sqlglot/blob/main/tests/\">test suite</a>. It is also quite <a href=\"#benchmarks\">performant</a>, while being written purely in Python.</p>\n\n<p>You can easily <a href=\"#custom-dialects\">customize</a> the parser, <a href=\"#metadata\">analyze</a> queries, traverse expression trees, and programmatically <a href=\"#build-and-modify-sql\">build</a> SQL.</p>\n\n<p>Syntax <a href=\"#parser-errors\">errors</a> are highlighted and dialect incompatibilities can warn or raise depending on configurations. However, it should be noted that SQL validation is not SQLGlot\u2019s goal, so some syntax errors may go unnoticed.</p>\n\n<p>Contributions are very welcome in SQLGlot; read the <a href=\"https://github.com/tobymao/sqlglot/blob/main/CONTRIBUTING.md\">contribution guide</a> to get started!</p>\n\n<h2 id=\"table-of-contents\">Table of Contents</h2>\n\n<ul>\n<li><a href=\"#install\">Install</a></li>\n<li><a href=\"#get-in-touch\">Get in Touch</a></li>\n<li><a href=\"#examples\">Examples</a>\n<ul>\n<li><a href=\"#formatting-and-transpiling\">Formatting and Transpiling</a></li>\n<li><a href=\"#metadata\">Metadata</a></li>\n<li><a href=\"#parser-errors\">Parser Errors</a></li>\n<li><a href=\"#unsupported-errors\">Unsupported Errors</a></li>\n<li><a href=\"#build-and-modify-sql\">Build and Modify SQL</a></li>\n<li><a href=\"#sql-optimizer\">SQL Optimizer</a></li>\n<li><a href=\"#ast-introspection\">AST Introspection</a></li>\n<li><a href=\"#ast-diff\">AST Diff</a></li>\n<li><a href=\"#custom-dialects\">Custom Dialects</a></li>\n<li><a href=\"#sql-execution\">SQL Execution</a></li>\n</ul></li>\n<li><a href=\"#used-by\">Used By</a></li>\n<li><a href=\"#documentation\">Documentation</a></li>\n<li><a href=\"#run-tests-and-lint\">Run Tests and Lint</a></li>\n<li><a href=\"#benchmarks\">Benchmarks</a></li>\n<li><a href=\"#optional-dependencies\">Optional Dependencies</a></li>\n</ul>\n\n<h2 id=\"install\">Install</h2>\n\n<p>From PyPI:</p>\n\n<pre><code>pip3 install sqlglot\n</code></pre>\n\n<p>Or with a local checkout:</p>\n\n<pre><code>make install\n</code></pre>\n\n<p>Requirements for development (optional):</p>\n\n<pre><code>make install-dev\n</code></pre>\n\n<h2 id=\"get-in-touch\">Get in Touch</h2>\n\n<p>We'd love to hear from you. Join our community <a href=\"https://join.slack.com/t/tobiko-data/shared_invite/zt-1ma66d79v-a4dbf4DUpLAQJ8ptQrJygg\">Slack channel</a>!</p>\n\n<h2 id=\"examples\">Examples</h2>\n\n<h3 id=\"formatting-and-transpiling\">Formatting and Transpiling</h3>\n\n<p>Easily translate from one dialect to another. For example, date/time functions vary from dialects and can be hard to deal with:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT EPOCH_MS(1618088028295)"</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s2\">"duckdb"</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"hive"</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">]</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT FROM_UNIXTIME(1618088028295 / 1000)'</span>\n</code></pre>\n</div>\n\n<p>SQLGlot can even translate custom time formats:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT STRFTIME(x, '%y-%-m-%S')"</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s2\">"duckdb"</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"hive"</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">]</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"ss\">"SELECT DATE_FORMAT(x, 'yy-M-ss')"</span>\n</code></pre>\n</div>\n\n<p>As another example, let's suppose that we want to read in a SQL query that contains a CTE and a cast to <code>REAL</code>, and then transpile it to Spark, which uses backticks for identifiers and <code>FLOAT</code> instead of <code>REAL</code>:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n\n<span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"""WITH baz AS (SELECT a, c FROM foo WHERE a = 1) SELECT f.a, b.b, baz.c, CAST("b"."a" AS REAL) d FROM foo f JOIN bar b ON f.a = b.a LEFT JOIN baz ON f.a = baz.a"""</span>\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"spark"</span><span class=\"p\">,</span> <span class=\"n\">identify</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">,</span> <span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">])</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">WITH</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"k\">c</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">foo</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span>\n<span class=\"p\">)</span>\n<span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"k\">c</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">FLOAT</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">d</span><span class=\"o\">`</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">foo</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span>\n<span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">bar</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span>\n<span class=\"k\">LEFT</span><span class=\"w\"> </span><span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span>\n</code></pre>\n</div>\n\n<p>Comments are also preserved in a best-effort basis when transpiling SQL code:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"""</span>\n<span class=\"s2\">/* multi</span>\n<span class=\"s2\"> line</span>\n<span class=\"s2\"> comment</span>\n<span class=\"s2\">*/</span>\n<span class=\"s2\">SELECT</span>\n<span class=\"s2\"> tbl.cola /* comment 1 */ + tbl.colb /* comment 2 */,</span>\n<span class=\"s2\"> CAST(x AS INT), # comment 3</span>\n<span class=\"s2\"> y -- comment 4</span>\n<span class=\"s2\">FROM</span>\n<span class=\"s2\"> bar /* comment 5 */,</span>\n<span class=\"s2\"> tbl # comment 6</span>\n<span class=\"s2\">"""</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s1\">'mysql'</span><span class=\"p\">,</span> <span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">])</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"cm\">/* multi</span>\n<span class=\"cm\"> line</span>\n<span class=\"cm\"> comment</span>\n<span class=\"cm\">*/</span>\n<span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"n\">tbl</span><span class=\"p\">.</span><span class=\"n\">cola</span><span class=\"w\"> </span><span class=\"cm\">/* comment 1 */</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"n\">tbl</span><span class=\"p\">.</span><span class=\"n\">colb</span><span class=\"w\"> </span><span class=\"cm\">/* comment 2 */</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">INT</span><span class=\"p\">),</span><span class=\"w\"> </span><span class=\"cm\">/* comment 3 */</span>\n<span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"cm\">/* comment 4 */</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"w\"> </span><span class=\"cm\">/* comment 5 */</span><span class=\"p\">,</span><span class=\"w\"> </span><span class=\"n\">tbl</span><span class=\"w\"> </span><span class=\"cm\">/* comment 6 */</span>\n</code></pre>\n</div>\n\n<h3 id=\"metadata\">Metadata</h3>\n\n<p>You can explore SQL with expression helpers to do things like find columns and tables:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span><span class=\"p\">,</span> <span class=\"n\">exp</span>\n\n<span class=\"c1\"># print all column references (a and b)</span>\n<span class=\"k\">for</span> <span class=\"n\">column</span> <span class=\"ow\">in</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a, b + 1 AS c FROM d"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find_all</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">):</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">alias_or_name</span><span class=\"p\">)</span>\n\n<span class=\"c1\"># find all projections in select statements (a and c)</span>\n<span class=\"k\">for</span> <span class=\"n\">select</span> <span class=\"ow\">in</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a, b + 1 AS c FROM d"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find_all</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Select</span><span class=\"p\">):</span>\n <span class=\"k\">for</span> <span class=\"n\">projection</span> <span class=\"ow\">in</span> <span class=\"n\">select</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">:</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">projection</span><span class=\"o\">.</span><span class=\"n\">alias_or_name</span><span class=\"p\">)</span>\n\n<span class=\"c1\"># find all tables (x, y, z)</span>\n<span class=\"k\">for</span> <span class=\"n\">table</span> <span class=\"ow\">in</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x JOIN y JOIN z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find_all</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">):</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">name</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"parser-errors\">Parser Errors</h3>\n\n<p>When the parser detects an error in the syntax, it raises a ParserError:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT foo( FROM bar"</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<pre><code>sqlglot.errors.ParseError: Expecting ). Line 1, Col: 13.\n select foo( FROM bar\n ~~~~\n</code></pre>\n\n<p>Structured syntax errors are accessible for programmatic use:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"k\">try</span><span class=\"p\">:</span>\n <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT foo( FROM bar"</span><span class=\"p\">)</span>\n<span class=\"k\">except</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ParseError</span> <span class=\"k\">as</span> <span class=\"n\">e</span><span class=\"p\">:</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">[{</span>\n <span class=\"s1\">'description'</span><span class=\"p\">:</span> <span class=\"s1\">'Expecting )'</span><span class=\"p\">,</span>\n <span class=\"s1\">'line'</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span>\n <span class=\"s1\">'col'</span><span class=\"p\">:</span> <span class=\"mi\">13</span><span class=\"p\">,</span>\n <span class=\"s1\">'start_context'</span><span class=\"p\">:</span> <span class=\"s1\">'SELECT foo( '</span><span class=\"p\">,</span>\n <span class=\"s1\">'highlight'</span><span class=\"p\">:</span> <span class=\"s1\">'FROM'</span><span class=\"p\">,</span>\n <span class=\"s1\">'end_context'</span><span class=\"p\">:</span> <span class=\"s1\">' bar'</span>\n<span class=\"p\">}]</span>\n</code></pre>\n</div>\n\n<h3 id=\"unsupported-errors\">Unsupported Errors</h3>\n\n<p>Presto <code>APPROX_DISTINCT</code> supports the accuracy argument which is not supported in Hive:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT APPROX_DISTINCT(a, 0.1) FROM foo"</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s2\">"presto"</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"hive"</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">APPROX_COUNT_DISTINCT</span><span class=\"w\"> </span><span class=\"n\">does</span><span class=\"w\"> </span><span class=\"k\">not</span><span class=\"w\"> </span><span class=\"n\">support</span><span class=\"w\"> </span><span class=\"n\">accuracy</span>\n<span class=\"s1\">'SELECT APPROX_COUNT_DISTINCT(a) FROM foo'</span>\n</code></pre>\n</div>\n\n<h3 id=\"build-and-modify-sql\">Build and Modify SQL</h3>\n\n<p>SQLGlot supports incrementally building sql expressions:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">select</span><span class=\"p\">,</span> <span class=\"n\">condition</span>\n\n<span class=\"n\">where</span> <span class=\"o\">=</span> <span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span>\n<span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"n\">where</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT * FROM y WHERE x = 1 AND y = 1'</span>\n</code></pre>\n</div>\n\n<p>You can also modify a parsed tree:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT x FROM y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT x FROM y, z'</span>\n</code></pre>\n</div>\n\n<p>There is also a way to recursively transform the parsed tree by applying a mapping function to each tree node:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n\n<span class=\"n\">expression_tree</span> <span class=\"o\">=</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM x"</span><span class=\"p\">)</span>\n\n<span class=\"k\">def</span> <span class=\"nf\">transformer</span><span class=\"p\">(</span><span class=\"n\">node</span><span class=\"p\">):</span>\n <span class=\"k\">if</span> <span class=\"nb\">isinstance</span><span class=\"p\">(</span><span class=\"n\">node</span><span class=\"p\">,</span> <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">)</span> <span class=\"ow\">and</span> <span class=\"n\">node</span><span class=\"o\">.</span><span class=\"n\">name</span> <span class=\"o\">==</span> <span class=\"s2\">"a"</span><span class=\"p\">:</span>\n <span class=\"k\">return</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"FUN(a)"</span><span class=\"p\">)</span>\n <span class=\"k\">return</span> <span class=\"n\">node</span>\n\n<span class=\"n\">transformed_tree</span> <span class=\"o\">=</span> <span class=\"n\">expression_tree</span><span class=\"o\">.</span><span class=\"n\">transform</span><span class=\"p\">(</span><span class=\"n\">transformer</span><span class=\"p\">)</span>\n<span class=\"n\">transformed_tree</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT FUN(a) FROM x'</span>\n</code></pre>\n</div>\n\n<h3 id=\"sql-optimizer\">SQL Optimizer</h3>\n\n<p>SQLGlot can rewrite queries into an \"optimized\" form. It performs a variety of <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/optimizer/optimizer.py\">techniques</a> to create a new canonical AST. This AST can be used to standardize queries or provide the foundations for implementing an actual engine. For example:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.optimizer</span> <span class=\"kn\">import</span> <span class=\"n\">optimize</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span>\n <span class=\"n\">optimize</span><span class=\"p\">(</span>\n <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"""</span>\n<span class=\"s2\"> SELECT A OR (B OR (C AND D))</span>\n<span class=\"s2\"> FROM x</span>\n<span class=\"s2\"> WHERE Z = date '2021-01-01' + INTERVAL '1' month OR 1 = 0</span>\n<span class=\"s2\"> """</span><span class=\"p\">),</span>\n <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"A"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"B"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"C"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"D"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"Z"</span><span class=\"p\">:</span> <span class=\"s2\">"STRING"</span><span class=\"p\">}}</span>\n <span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"a"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"b"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"c"</span>\n<span class=\"w\"> </span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"a"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"b"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"d"</span>\n<span class=\"w\"> </span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"_col_0"</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"x"</span>\n<span class=\"k\">WHERE</span>\n<span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"z"</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">DATE</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"s1\">'2021-02-01'</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">DATE</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"ast-introspection\">AST Introspection</h3>\n\n<p>You can see the AST version of the sql by calling <code>repr</code>:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"nb\">repr</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a + 1 AS z"</span><span class=\"p\">)))</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">(</span><span class=\"n\">SELECT</span> <span class=\"n\">expressions</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">ALIAS</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">ADD</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">a</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">expression</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">LITERAL</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"n\">is_string</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">alias</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">z</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)))</span>\n</code></pre>\n</div>\n\n<h3 id=\"ast-diff\">AST Diff</h3>\n\n<p>SQLGlot can calculate the difference between two expressions and output changes in a form of a sequence of actions needed to transform a source expression into a target one:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">diff</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a + b, c, d"</span><span class=\"p\">),</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT c, a - b, d"</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">[</span>\n <span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">ADD</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">a</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">expression</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)))),</span>\n <span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">SUB</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">a</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">expression</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)))),</span>\n <span class=\"n\">Move</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">c</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">))),</span>\n <span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">),</span> <span class=\"n\">target</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span>\n <span class=\"o\">...</span>\n<span class=\"p\">]</span>\n</code></pre>\n</div>\n\n<p>See also: <a href=\"https://github.com/tobymao/sqlglot/blob/main/posts/sql_diff.md\">Semantic Diff for SQL</a>.</p>\n\n<h3 id=\"custom-dialects\">Custom Dialects</h3>\n\n<p><a href=\"https://github.com/tobymao/sqlglot/tree/main/sqlglot/dialects\">Dialects</a> can be added by subclassing <code>Dialect</code>:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dialects.dialect</span> <span class=\"kn\">import</span> <span class=\"n\">Dialect</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.generator</span> <span class=\"kn\">import</span> <span class=\"n\">Generator</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.tokens</span> <span class=\"kn\">import</span> <span class=\"n\">Tokenizer</span><span class=\"p\">,</span> <span class=\"n\">TokenType</span>\n\n\n<span class=\"k\">class</span> <span class=\"nc\">Custom</span><span class=\"p\">(</span><span class=\"n\">Dialect</span><span class=\"p\">):</span>\n <span class=\"k\">class</span> <span class=\"nc\">Tokenizer</span><span class=\"p\">(</span><span class=\"n\">Tokenizer</span><span class=\"p\">):</span>\n <span class=\"n\">QUOTES</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"'"</span><span class=\"p\">,</span> <span class=\"s1\">'"'</span><span class=\"p\">]</span>\n <span class=\"n\">IDENTIFIERS</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"`"</span><span class=\"p\">]</span>\n\n <span class=\"n\">KEYWORDS</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"o\">**</span><span class=\"n\">Tokenizer</span><span class=\"o\">.</span><span class=\"n\">KEYWORDS</span><span class=\"p\">,</span>\n <span class=\"s2\">"INT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">,</span>\n <span class=\"s2\">"FLOAT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n\n <span class=\"k\">class</span> <span class=\"nc\">Generator</span><span class=\"p\">(</span><span class=\"n\">Generator</span><span class=\"p\">):</span>\n <span class=\"n\">TRANSFORMS</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Array</span><span class=\"p\">:</span> <span class=\"k\">lambda</span> <span class=\"bp\">self</span><span class=\"p\">,</span> <span class=\"n\">e</span><span class=\"p\">:</span> <span class=\"sa\">f</span><span class=\"s2\">"[</span><span class=\"si\">{</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">)</span><span class=\"si\">}</span><span class=\"s2\">]"</span><span class=\"p\">}</span>\n\n <span class=\"n\">TYPE_MAPPING</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TINYINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">SMALLINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">INT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DECIMAL</span><span class=\"p\">:</span> <span class=\"s2\">"NUMERIC"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">FLOAT</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BOOLEAN</span><span class=\"p\">:</span> <span class=\"s2\">"BOOL"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TEXT</span><span class=\"p\">:</span> <span class=\"s2\">"STRING"</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">Dialect</span><span class=\"p\">[</span><span class=\"s2\">"custom"</span><span class=\"p\">])</span>\n</code></pre>\n</div>\n\n<pre><code><class '__main__.Custom'>\n</code></pre>\n\n<h3 id=\"sql-execution\">SQL Execution</h3>\n\n<p>One can even interpret SQL queries using SQLGlot, where the tables are represented as Python dictionaries. Although the engine is not very fast (it's not supposed to be) and is in a relatively early stage of development, it can be useful for unit testing and running SQL natively across Python objects. Additionally, the foundation can be easily integrated with fast compute kernels (arrow, pandas). Below is an example showcasing the execution of a SELECT expression that involves aggregations and JOINs:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot.executor</span> <span class=\"kn\">import</span> <span class=\"n\">execute</span>\n\n<span class=\"n\">tables</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"s2\">"sushi"</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"price"</span><span class=\"p\">:</span> <span class=\"mf\">1.0</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"price"</span><span class=\"p\">:</span> <span class=\"mf\">2.0</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"price"</span><span class=\"p\">:</span> <span class=\"mf\">3.0</span><span class=\"p\">},</span>\n <span class=\"p\">],</span>\n <span class=\"s2\">"order_items"</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">},</span>\n <span class=\"p\">],</span>\n <span class=\"s2\">"orders"</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"user_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"user_id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">},</span>\n <span class=\"p\">],</span>\n<span class=\"p\">}</span>\n\n<span class=\"n\">execute</span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"sd\">"""</span>\n<span class=\"sd\"> SELECT</span>\n<span class=\"sd\"> o.user_id,</span>\n<span class=\"sd\"> SUM(s.price) AS price</span>\n<span class=\"sd\"> FROM orders o</span>\n<span class=\"sd\"> JOIN order_items i</span>\n<span class=\"sd\"> ON o.id = i.order_id</span>\n<span class=\"sd\"> JOIN sushi s</span>\n<span class=\"sd\"> ON i.sushi_id = s.id</span>\n<span class=\"sd\"> GROUP BY o.user_id</span>\n<span class=\"sd\"> """</span><span class=\"p\">,</span>\n <span class=\"n\">tables</span><span class=\"o\">=</span><span class=\"n\">tables</span>\n<span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">user_id</span> <span class=\"n\">price</span>\n <span class=\"mi\">1</span> <span class=\"mf\">4.0</span>\n <span class=\"mi\">2</span> <span class=\"mf\">3.0</span>\n</code></pre>\n</div>\n\n<p>See also: <a href=\"https://github.com/tobymao/sqlglot/blob/main/posts/python_sql_engine.md\">Writing a Python SQL engine from scratch</a>.</p>\n\n<h2 id=\"used-by\">Used By</h2>\n\n<ul>\n<li><a href=\"https://github.com/fugue-project/fugue\">Fugue</a></li>\n<li><a href=\"https://github.com/ibis-project/ibis\">ibis</a></li>\n<li><a href=\"https://github.com/kelsin/mysql-mimic\">mysql-mimic</a></li>\n<li><a href=\"https://github.com/pinterest/querybook\">Querybook</a></li>\n<li><a href=\"https://github.com/marsupialtail/quokka\">Quokka</a></li>\n<li><a href=\"https://github.com/moj-analytical-services/splink\">Splink</a></li>\n</ul>\n\n<h2 id=\"documentation\">Documentation</h2>\n\n<p>SQLGlot uses <a href=\"https://pdoc.dev/\">pdoc</a> to serve its API documentation:</p>\n\n<pre><code>make docs-serve\n</code></pre>\n\n<h2 id=\"run-tests-and-lint\">Run Tests and Lint</h2>\n\n<pre><code>make check # Set SKIP_INTEGRATION=1 to skip integration tests\n</code></pre>\n\n<h2 id=\"benchmarks\">Benchmarks</h2>\n\n<p><a href=\"https://github.com/tobymao/sqlglot/blob/main/benchmarks/bench.py\">Benchmarks</a> run on Python 3.10.5 in seconds.</p>\n\n<table>\n<thead>\n<tr>\n <th>Query</th>\n <th>sqlglot</th>\n <th>sqlfluff</th>\n <th>sqltree</th>\n <th>sqlparse</th>\n <th>moz_sql_parser</th>\n <th>sqloxide</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n <td>tpch</td>\n <td>0.01308 (1.0)</td>\n <td>1.60626 (122.7)</td>\n <td>0.01168 (0.893)</td>\n <td>0.04958 (3.791)</td>\n <td>0.08543 (6.531)</td>\n <td>0.00136 (0.104)</td>\n</tr>\n<tr>\n <td>short</td>\n <td>0.00109 (1.0)</td>\n <td>0.14134 (129.2)</td>\n <td>0.00099 (0.906)</td>\n <td>0.00342 (3.131)</td>\n <td>0.00652 (5.970)</td>\n <td>8.76E-5 (0.080)</td>\n</tr>\n<tr>\n <td>long</td>\n <td>0.01399 (1.0)</td>\n <td>2.12632 (151.9)</td>\n <td>0.01126 (0.805)</td>\n <td>0.04410 (3.151)</td>\n <td>0.06671 (4.767)</td>\n <td>0.00107 (0.076)</td>\n</tr>\n<tr>\n <td>crazy</td>\n <td>0.03969 (1.0)</td>\n <td>24.3777 (614.1)</td>\n <td>0.03917 (0.987)</td>\n <td>11.7043 (294.8)</td>\n <td>1.03280 (26.02)</td>\n <td>0.00625 (0.157)</td>\n</tr>\n</tbody>\n</table>\n\n<h2 id=\"optional-dependencies\">Optional Dependencies</h2>\n\n<p>SQLGlot uses <a href=\"https://github.com/dateutil/dateutil\">dateutil</a> to simplify literal timedelta expressions. The optimizer will not simplify expressions like the following if the module cannot be found:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"nb\">interval</span><span class=\"w\"> </span><span class=\"s1\">'1'</span><span class=\"w\"> </span><span class=\"k\">month</span>\n</code></pre>\n</div>\n\n<hr />\n"}, "sqlglot.pretty": {"fullname": "sqlglot.pretty", "modulename": "sqlglot", "qualname": "pretty", "kind": "variable", "doc": "<p>Whether to format generated SQL by default.</p>\n", "default_value": "False"}, "sqlglot.schema": {"fullname": "sqlglot.schema", "modulename": "sqlglot.schema", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.parse": {"fullname": "sqlglot.parse", "modulename": "sqlglot", "qualname": "parse", "kind": "function", "doc": "<p>Parses the given SQL string into a collection of syntax trees, one per parsed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> the SQL code string to parse.</li>\n<li><strong>read:</strong> the SQL dialect to apply during parsing (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>**opts:</strong> other <code>sqlglot.parser.Parser</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The resulting syntax tree collection.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parse_one": {"fullname": "sqlglot.parse_one", "modulename": "sqlglot", "qualname": "parse_one", "kind": "function", "doc": "<p>Parses the given SQL string and returns a syntax tree for the first parsed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> the SQL code string to parse.</li>\n<li><strong>read:</strong> the SQL dialect to apply during parsing (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>into:</strong> the SQLGlot Expression to parse into.</li>\n<li><strong>**opts:</strong> other <code>sqlglot.parser.Parser</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The syntax tree for the first parsed statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">into</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transpile": {"fullname": "sqlglot.transpile", "modulename": "sqlglot", "qualname": "transpile", "kind": "function", "doc": "<p>Parses the given SQL string in accordance with the source dialect and returns a list of SQL strings transformed\nto conform to the target dialect. Each string in the returned list represents a single transformed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> the SQL code string to transpile.</li>\n<li><strong>read:</strong> the source dialect used to parse the input string (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>write:</strong> the target dialect into which the input should be transformed (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>identity:</strong> if set to <code>True</code> and if the target dialect is not specified the source dialect will be used as both:\nthe source and the target dialect.</li>\n<li><strong>error_level:</strong> the desired error level of the parser.</li>\n<li><strong>**opts:</strong> other <code>sqlglot.generator.Generator</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of transpiled SQL statements.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">write</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identity</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">error_level</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ErrorLevel</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe": {"fullname": "sqlglot.dataframe", "modulename": "sqlglot.dataframe", "kind": "module", "doc": "<h1 id=\"pyspark-dataframe-sql-generator\">PySpark DataFrame SQL Generator</h1>\n\n<p>This is a drop-in replacement for the PySpark DataFrame API that will generate SQL instead of executing DataFrame operations directly. This, when combined with the transpiling support in SQLGlot, allows one to write PySpark DataFrame code and execute it on other engines like <a href=\"https://duckdb.org/\">DuckDB</a>, <a href=\"https://prestodb.io/\">Presto</a>, <a href=\"https://spark.apache.org/\">Spark</a>, <a href=\"https://www.snowflake.com/en/\">Snowflake</a>, and <a href=\"https://cloud.google.com/bigquery/\">BigQuery</a>. </p>\n\n<p>Currently many of the common operations are covered and more functionality will be added over time. Please <a href=\"https://github.com/tobymao/sqlglot/issues\">open an issue</a> or <a href=\"https://github.com/tobymao/sqlglot/pulls\">PR</a> with your feedback or contribution to help influence what should be prioritized next and make sure your use case is properly supported.</p>\n\n<h1 id=\"how-to-use\">How to use</h1>\n\n<h2 id=\"instructions\">Instructions</h2>\n\n<ul>\n<li><a href=\"https://github.com/tobymao/sqlglot/blob/main/README.md#install\">Install SQLGlot</a> and that is all that is required to just generate SQL. <a href=\"#examples\">The examples</a> show generating SQL and then executing that SQL on a specific engine and that will require that engine's client library.</li>\n<li>Find/replace all <code>from pyspark.sql</code> with <code>from sqlglot.dataframe</code>.</li>\n<li>Prior to any <code>spark.read.table</code> or <code>spark.table</code> run <code>sqlglot.schema.add_table('<table_name>', <column_structure>)</code>.\n<ul>\n<li>The column structure can be defined the following ways:\n<ul>\n<li>Dictionary where the keys are column names and values are string of the Spark SQL type name.\n<ul>\n<li>Ex: <code>{'cola': 'string', 'colb': 'int'}</code></li>\n</ul></li>\n<li>PySpark DataFrame <code>StructType</code> similar to when using <code>createDataFrame</code>.\n<ul>\n<li>Ex: <code>StructType([StructField('cola', StringType()), StructField('colb', IntegerType())])</code></li>\n</ul></li>\n<li>A string of names and types similar to what is supported in <code>createDataFrame</code>.\n<ul>\n<li>Ex: <code>cola: STRING, colb: INT</code></li>\n</ul></li>\n<li>[Not Recommended] A list of string column names without type.\n<ul>\n<li>Ex: <code>['cola', 'colb']</code></li>\n<li>The lack of types may limit functionality in future releases.</li>\n</ul></li>\n</ul></li>\n<li>See <a href=\"#registering-custom-schema-class\">Registering Custom Schema</a> for information on how to skip this step if the information is stored externally.</li>\n</ul></li>\n<li>Add <code>.sql(pretty=True)</code> to your final DataFrame command to return a list of sql statements to run that command.\n<ul>\n<li>In most cases a single SQL statement is returned. Currently the only exception is when caching DataFrames which isn't supported in other dialects. </li>\n<li>Spark is the default output dialect. See <a href=\"https://github.com/tobymao/sqlglot/tree/main/sqlglot/dialects\">dialects</a> for a full list of dialects.</li>\n<li>Ex: <code>.sql(pretty=True, dialect='bigquery')</code></li>\n</ul></li>\n</ul>\n\n<h2 id=\"examples\">Examples</h2>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">add_table</span><span class=\"p\">(</span><span class=\"s1\">'employee'</span><span class=\"p\">,</span> <span class=\"p\">{</span>\n <span class=\"s1\">'employee_id'</span><span class=\"p\">:</span> <span class=\"s1\">'INT'</span><span class=\"p\">,</span>\n <span class=\"s1\">'fname'</span><span class=\"p\">:</span> <span class=\"s1\">'STRING'</span><span class=\"p\">,</span>\n <span class=\"s1\">'lname'</span><span class=\"p\">:</span> <span class=\"s1\">'STRING'</span><span class=\"p\">,</span>\n <span class=\"s1\">'age'</span><span class=\"p\">:</span> <span class=\"s1\">'INT'</span><span class=\"p\">,</span>\n<span class=\"p\">})</span> <span class=\"c1\"># Register the table structure prior to reading from the table</span>\n\n<span class=\"n\">spark</span> <span class=\"o\">=</span> <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n\n<span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">spark</span>\n <span class=\"o\">.</span><span class=\"n\">table</span><span class=\"p\">(</span><span class=\"s1\">'employee'</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span> \n<span class=\"p\">)</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">df</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">))</span> <span class=\"c1\"># Spark will be the dialect used by default</span>\n</code></pre>\n</div>\n\n<pre><code>SELECT\n `employee`.`age` AS `age`,\n COUNT(DISTINCT `employee`.`employee_id`) AS `num_employees`\nFROM `employee` AS `employee`\nGROUP BY\n `employee`.`age`\n</code></pre>\n\n<h2 id=\"registering-custom-schema-class\">Registering Custom Schema Class</h2>\n\n<p>The step of adding <code>sqlglot.schema.add_table</code> can be skipped if you have the column structure stored externally like in a file or from an external metadata table. This can be done by writing a class that implements the <code>sqlglot.schema.Schema</code> abstract class and then assigning that class to <code>sqlglot.schema</code>. </p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.schema</span> <span class=\"kn\">import</span> <span class=\"n\">Schema</span>\n\n\n<span class=\"k\">class</span> <span class=\"nc\">ExternalSchema</span><span class=\"p\">(</span><span class=\"n\">Schema</span><span class=\"p\">):</span>\n <span class=\"o\">...</span>\n\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">ExternalSchema</span><span class=\"p\">()</span>\n\n<span class=\"n\">spark</span> <span class=\"o\">=</span> <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n\n<span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">spark</span>\n <span class=\"o\">.</span><span class=\"n\">table</span><span class=\"p\">(</span><span class=\"s1\">'employee'</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span> \n<span class=\"p\">)</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">df</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<h2 id=\"example-implementations\">Example Implementations</h2>\n\n<h3 id=\"bigquery\">Bigquery</h3>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">google.cloud</span> <span class=\"kn\">import</span> <span class=\"n\">bigquery</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">types</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">client</span> <span class=\"o\">=</span> <span class=\"n\">bigquery</span><span class=\"o\">.</span><span class=\"n\">Client</span><span class=\"p\">()</span>\n\n<span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n <span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"Jack"</span><span class=\"p\">,</span> <span class=\"s2\">"Shephard"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"John"</span><span class=\"p\">,</span> <span class=\"s2\">"Locke"</span><span class=\"p\">,</span> <span class=\"mi\">48</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"Kate"</span><span class=\"p\">,</span> <span class=\"s2\">"Austen"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">4</span><span class=\"p\">,</span> <span class=\"s2\">"Claire"</span><span class=\"p\">,</span> <span class=\"s2\">"Littleton"</span><span class=\"p\">,</span> <span class=\"mi\">22</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"Hugo"</span><span class=\"p\">,</span> <span class=\"s2\">"Reyes"</span><span class=\"p\">,</span> <span class=\"mi\">26</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n<span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">([</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'employee_id'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'fname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'lname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'age'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n<span class=\"p\">])</span>\n\n<span class=\"n\">sql_statements</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n <span class=\"o\">.</span><span class=\"n\">createDataFrame</span><span class=\"p\">(</span><span class=\"n\">data</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"bigquery"</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n\n<span class=\"n\">result</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>\n<span class=\"k\">for</span> <span class=\"n\">sql</span> <span class=\"ow\">in</span> <span class=\"n\">sql_statements</span><span class=\"p\">:</span>\n <span class=\"n\">result</span> <span class=\"o\">=</span> <span class=\"n\">client</span><span class=\"o\">.</span><span class=\"n\">query</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n\n<span class=\"k\">assert</span> <span class=\"n\">result</span> <span class=\"ow\">is</span> <span class=\"ow\">not</span> <span class=\"kc\">None</span>\n<span class=\"k\">for</span> <span class=\"n\">row</span> <span class=\"ow\">in</span> <span class=\"n\">client</span><span class=\"o\">.</span><span class=\"n\">query</span><span class=\"p\">(</span><span class=\"n\">result</span><span class=\"p\">):</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"sa\">f</span><span class=\"s2\">"Age: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"s1\">'age'</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">, Num Employees: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"s1\">'num_employees'</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">"</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"snowflake\">Snowflake</h3>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">os</span>\n\n<span class=\"kn\">import</span> <span class=\"nn\">snowflake.connector</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe</span> <span class=\"kn\">import</span> <span class=\"n\">types</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">ctx</span> <span class=\"o\">=</span> <span class=\"n\">snowflake</span><span class=\"o\">.</span><span class=\"n\">connector</span><span class=\"o\">.</span><span class=\"n\">connect</span><span class=\"p\">(</span>\n <span class=\"n\">user</span><span class=\"o\">=</span><span class=\"n\">os</span><span class=\"o\">.</span><span class=\"n\">environ</span><span class=\"p\">[</span><span class=\"s2\">"SNOWFLAKE_USER"</span><span class=\"p\">],</span>\n <span class=\"n\">password</span><span class=\"o\">=</span><span class=\"n\">os</span><span class=\"o\">.</span><span class=\"n\">environ</span><span class=\"p\">[</span><span class=\"s2\">"SNOWFLAKE_PASS"</span><span class=\"p\">],</span>\n <span class=\"n\">account</span><span class=\"o\">=</span><span class=\"n\">os</span><span class=\"o\">.</span><span class=\"n\">environ</span><span class=\"p\">[</span><span class=\"s2\">"SNOWFLAKE_ACCOUNT"</span><span class=\"p\">]</span>\n<span class=\"p\">)</span>\n<span class=\"n\">cs</span> <span class=\"o\">=</span> <span class=\"n\">ctx</span><span class=\"o\">.</span><span class=\"n\">cursor</span><span class=\"p\">()</span>\n\n<span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n <span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"Jack"</span><span class=\"p\">,</span> <span class=\"s2\">"Shephard"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"John"</span><span class=\"p\">,</span> <span class=\"s2\">"Locke"</span><span class=\"p\">,</span> <span class=\"mi\">48</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"Kate"</span><span class=\"p\">,</span> <span class=\"s2\">"Austen"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">4</span><span class=\"p\">,</span> <span class=\"s2\">"Claire"</span><span class=\"p\">,</span> <span class=\"s2\">"Littleton"</span><span class=\"p\">,</span> <span class=\"mi\">22</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"Hugo"</span><span class=\"p\">,</span> <span class=\"s2\">"Reyes"</span><span class=\"p\">,</span> <span class=\"mi\">26</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n<span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">([</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'employee_id'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'fname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'lname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'age'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n<span class=\"p\">])</span>\n\n<span class=\"n\">sql_statements</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n <span class=\"o\">.</span><span class=\"n\">createDataFrame</span><span class=\"p\">(</span><span class=\"n\">data</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"lname"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"snowflake"</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n\n<span class=\"k\">try</span><span class=\"p\">:</span>\n <span class=\"k\">for</span> <span class=\"n\">sql</span> <span class=\"ow\">in</span> <span class=\"n\">sql_statements</span><span class=\"p\">:</span>\n <span class=\"n\">cs</span><span class=\"o\">.</span><span class=\"n\">execute</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n <span class=\"n\">results</span> <span class=\"o\">=</span> <span class=\"n\">cs</span><span class=\"o\">.</span><span class=\"n\">fetchall</span><span class=\"p\">()</span>\n <span class=\"k\">for</span> <span class=\"n\">row</span> <span class=\"ow\">in</span> <span class=\"n\">results</span><span class=\"p\">:</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"sa\">f</span><span class=\"s2\">"Age: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">, Num Employees: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">"</span><span class=\"p\">)</span>\n<span class=\"k\">finally</span><span class=\"p\">:</span>\n <span class=\"n\">cs</span><span class=\"o\">.</span><span class=\"n\">close</span><span class=\"p\">()</span>\n<span class=\"n\">ctx</span><span class=\"o\">.</span><span class=\"n\">close</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<h3 id=\"spark\">Spark</h3>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">pyspark.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span> <span class=\"k\">as</span> <span class=\"n\">PySparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">types</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n <span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"Jack"</span><span class=\"p\">,</span> <span class=\"s2\">"Shephard"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"John"</span><span class=\"p\">,</span> <span class=\"s2\">"Locke"</span><span class=\"p\">,</span> <span class=\"mi\">48</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"Kate"</span><span class=\"p\">,</span> <span class=\"s2\">"Austen"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">4</span><span class=\"p\">,</span> <span class=\"s2\">"Claire"</span><span class=\"p\">,</span> <span class=\"s2\">"Littleton"</span><span class=\"p\">,</span> <span class=\"mi\">22</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"Hugo"</span><span class=\"p\">,</span> <span class=\"s2\">"Reyes"</span><span class=\"p\">,</span> <span class=\"mi\">26</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n<span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">([</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'employee_id'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'fname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'lname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'age'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n<span class=\"p\">])</span>\n\n<span class=\"n\">sql_statements</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n <span class=\"o\">.</span><span class=\"n\">createDataFrame</span><span class=\"p\">(</span><span class=\"n\">data</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"spark"</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n\n<span class=\"n\">pyspark</span> <span class=\"o\">=</span> <span class=\"n\">PySparkSession</span><span class=\"o\">.</span><span class=\"n\">builder</span><span class=\"o\">.</span><span class=\"n\">master</span><span class=\"p\">(</span><span class=\"s2\">"local[*]"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">getOrCreate</span><span class=\"p\">()</span>\n\n<span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>\n<span class=\"k\">for</span> <span class=\"n\">sql</span> <span class=\"ow\">in</span> <span class=\"n\">sql_statements</span><span class=\"p\">:</span>\n <span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"n\">pyspark</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n\n<span class=\"k\">assert</span> <span class=\"n\">df</span> <span class=\"ow\">is</span> <span class=\"ow\">not</span> <span class=\"kc\">None</span>\n<span class=\"n\">df</span><span class=\"o\">.</span><span class=\"n\">show</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<h1 id=\"unsupportable-operations\">Unsupportable Operations</h1>\n\n<p>Any operation that lacks a way to represent it in SQL cannot be supported by this tool. An example of this would be rdd operations. Since the DataFrame API though is mostly modeled around SQL concepts most operations can be supported.</p>\n"}, "sqlglot.dataframe.sql": {"fullname": "sqlglot.dataframe.sql", "modulename": "sqlglot.dataframe.sql", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.SparkSession": {"fullname": "sqlglot.dataframe.sql.SparkSession", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.SparkSession.table": {"fullname": "sqlglot.dataframe.sql.SparkSession.table", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession.table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">tableName</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.SparkSession.createDataFrame": {"fullname": "sqlglot.dataframe.sql.SparkSession.createDataFrame", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession.createDataFrame", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">data</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661722448'</span><span class=\"o\">></span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661722448'</span><span class=\"o\">></span><span class=\"p\">],</span> <span class=\"n\">Tuple</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664663687136'</span><span class=\"o\">></span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">samplingRatio</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">float</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">verifySchema</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.SparkSession.sql": {"fullname": "sqlglot.dataframe.sql.SparkSession.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sqlQuery</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame": {"fullname": "sqlglot.dataframe.sql.DataFrame", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrame.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrame.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">spark</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664666867024'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>,</span><span class=\"param\">\t<span class=\"n\">branch_id</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">sequence_id</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">last_op</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">operations</span><span class=\"o\">.</span><span class=\"n\">Operation</span> <span class=\"o\">=</span> <span class=\"o\"><</span><span class=\"n\">Operation</span><span class=\"o\">.</span><span class=\"n\">INIT</span><span class=\"p\">:</span> <span class=\"o\">-</span><span class=\"mi\">1</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">pending_hints</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">output_expression_container</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664666468816'</span><span class=\"o\">></span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrame.sql": {"fullname": "sqlglot.dataframe.sql.DataFrame.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s1\">'spark'</span>, </span><span class=\"param\"><span class=\"n\">optimize</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.copy": {"fullname": "sqlglot.dataframe.sql.DataFrame.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.select": {"fullname": "sqlglot.dataframe.sql.DataFrame.select", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.select", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.alias": {"fullname": "sqlglot.dataframe.sql.DataFrame.alias", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.alias", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.where": {"fullname": "sqlglot.dataframe.sql.DataFrame.where", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.where", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.filter": {"fullname": "sqlglot.dataframe.sql.DataFrame.filter", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.filter", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.groupBy": {"fullname": "sqlglot.dataframe.sql.DataFrame.groupBy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.groupBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">group</span><span class=\"o\">.</span><span class=\"n\">GroupedData</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.agg": {"fullname": "sqlglot.dataframe.sql.DataFrame.agg", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.agg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">exprs</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.join": {"fullname": "sqlglot.dataframe.sql.DataFrame.join", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other_df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">on</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">how</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'inner'</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.orderBy": {"fullname": "sqlglot.dataframe.sql.DataFrame.orderBy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.orderBy", "kind": "function", "doc": "<p>This implementation lets any ordered columns take priority over whatever is provided in <code>ascending</code>. Spark\nhas irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this\nis unlikely to come up.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">ascending</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.sort": {"fullname": "sqlglot.dataframe.sql.DataFrame.sort", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.sort", "kind": "function", "doc": "<p>This implementation lets any ordered columns take priority over whatever is provided in <code>ascending</code>. Spark\nhas irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this\nis unlikely to come up.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">ascending</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.union": {"fullname": "sqlglot.dataframe.sql.DataFrame.union", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.union", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.unionAll": {"fullname": "sqlglot.dataframe.sql.DataFrame.unionAll", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.unionAll", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.unionByName": {"fullname": "sqlglot.dataframe.sql.DataFrame.unionByName", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.unionByName", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">allowMissingColumns</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.intersect": {"fullname": "sqlglot.dataframe.sql.DataFrame.intersect", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.intersect", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.intersectAll": {"fullname": "sqlglot.dataframe.sql.DataFrame.intersectAll", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.intersectAll", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.exceptAll": {"fullname": "sqlglot.dataframe.sql.DataFrame.exceptAll", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.exceptAll", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.distinct": {"fullname": "sqlglot.dataframe.sql.DataFrame.distinct", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.distinct", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.dropDuplicates": {"fullname": "sqlglot.dataframe.sql.DataFrame.dropDuplicates", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.dropDuplicates", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.dropna": {"fullname": "sqlglot.dataframe.sql.DataFrame.dropna", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.dropna", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">how</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'any'</span>,</span><span class=\"param\">\t<span class=\"n\">thresh</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.fillna": {"fullname": "sqlglot.dataframe.sql.DataFrame.fillna", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.fillna", "kind": "function", "doc": "<p>Functionality Difference: If you provide a value to replace a null and that type conflicts\nwith the type of the column then PySpark will just ignore your replacement.\nThis will try to cast them to be the same in some cases. So they won't always match.\nBest to not mix types so make sure replacement is the same type as the column</p>\n\n<p>Possibility for improvement: Use <code>typeof</code> function to get the type of the column\nand check if it matches the type of the value provided. If not then make it null.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664662140320'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.replace": {"fullname": "sqlglot.dataframe.sql.DataFrame.replace", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.replace", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">to_replace</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664662567456'</span><span class=\"o\">></span><span class=\"p\">],</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664662567456'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.withColumn": {"fullname": "sqlglot.dataframe.sql.DataFrame.withColumn", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.withColumn", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">colName</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.withColumnRenamed": {"fullname": "sqlglot.dataframe.sql.DataFrame.withColumnRenamed", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.withColumnRenamed", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">existing</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">new</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.drop": {"fullname": "sqlglot.dataframe.sql.DataFrame.drop", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.drop", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.limit": {"fullname": "sqlglot.dataframe.sql.DataFrame.limit", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.limit", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">num</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.hint": {"fullname": "sqlglot.dataframe.sql.DataFrame.hint", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.hint", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">parameters</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.repartition": {"fullname": "sqlglot.dataframe.sql.DataFrame.repartition", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.repartition", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">numPartitions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664662120624'</span><span class=\"o\">></span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664660651392'</span><span class=\"o\">></span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.coalesce": {"fullname": "sqlglot.dataframe.sql.DataFrame.coalesce", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.coalesce", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">numPartitions</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.cache": {"fullname": "sqlglot.dataframe.sql.DataFrame.cache", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.cache", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.persist": {"fullname": "sqlglot.dataframe.sql.DataFrame.persist", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.persist", "kind": "function", "doc": "<p>Storage Level Options: <a href=\"https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-aux-cache-cache-table.html\">https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-aux-cache-cache-table.html</a></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">storageLevel</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'MEMORY_AND_DISK_SER'</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData": {"fullname": "sqlglot.dataframe.sql.GroupedData", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.GroupedData.__init__": {"fullname": "sqlglot.dataframe.sql.GroupedData.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">group_by_cols</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">last_op</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">operations</span><span class=\"o\">.</span><span class=\"n\">Operation</span></span>)</span>"}, "sqlglot.dataframe.sql.GroupedData.agg": {"fullname": "sqlglot.dataframe.sql.GroupedData.agg", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.agg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">exprs</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.count": {"fullname": "sqlglot.dataframe.sql.GroupedData.count", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.count", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.mean": {"fullname": "sqlglot.dataframe.sql.GroupedData.mean", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.mean", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.avg": {"fullname": "sqlglot.dataframe.sql.GroupedData.avg", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.avg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.max": {"fullname": "sqlglot.dataframe.sql.GroupedData.max", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.max", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.min": {"fullname": "sqlglot.dataframe.sql.GroupedData.min", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.min", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.sum": {"fullname": "sqlglot.dataframe.sql.GroupedData.sum", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.sum", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.pivot": {"fullname": "sqlglot.dataframe.sql.GroupedData.pivot", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.pivot", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column": {"fullname": "sqlglot.dataframe.sql.Column", "modulename": "sqlglot.dataframe.sql", "qualname": "Column", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.Column.__init__": {"fullname": "sqlglot.dataframe.sql.Column.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664664676480'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span>)</span>"}, "sqlglot.dataframe.sql.Column.ensure_col": {"fullname": "sqlglot.dataframe.sql.Column.ensure_col", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ensure_col", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664660714432'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.ensure_cols": {"fullname": "sqlglot.dataframe.sql.Column.ensure_cols", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ensure_cols", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661180336'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.invoke_anonymous_function": {"fullname": "sqlglot.dataframe.sql.Column.invoke_anonymous_function", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.invoke_anonymous_function", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664660985216'</span><span class=\"o\">></span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">func_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664660877840'</span><span class=\"o\">></span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.invoke_expression_over_column": {"fullname": "sqlglot.dataframe.sql.Column.invoke_expression_over_column", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.invoke_expression_over_column", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664660828688'</span><span class=\"o\">></span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">callable_expression</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.binary_op": {"fullname": "sqlglot.dataframe.sql.Column.binary_op", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.binary_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">klass</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664660803696'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.inverse_binary_op": {"fullname": "sqlglot.dataframe.sql.Column.inverse_binary_op", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.inverse_binary_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">klass</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661093472'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.unary_op": {"fullname": "sqlglot.dataframe.sql.Column.unary_op", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.unary_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">klass</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.ensure_literal": {"fullname": "sqlglot.dataframe.sql.Column.ensure_literal", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ensure_literal", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.copy": {"fullname": "sqlglot.dataframe.sql.Column.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.set_table_name": {"fullname": "sqlglot.dataframe.sql.Column.set_table_name", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.set_table_name", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">table_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.sql": {"fullname": "sqlglot.dataframe.sql.Column.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.alias": {"fullname": "sqlglot.dataframe.sql.Column.alias", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.alias", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.asc": {"fullname": "sqlglot.dataframe.sql.Column.asc", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.asc", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.desc": {"fullname": "sqlglot.dataframe.sql.Column.desc", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.desc", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.asc_nulls_first": {"fullname": "sqlglot.dataframe.sql.Column.asc_nulls_first", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.asc_nulls_first", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.asc_nulls_last": {"fullname": "sqlglot.dataframe.sql.Column.asc_nulls_last", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.asc_nulls_last", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.desc_nulls_first": {"fullname": "sqlglot.dataframe.sql.Column.desc_nulls_first", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.desc_nulls_first", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.desc_nulls_last": {"fullname": "sqlglot.dataframe.sql.Column.desc_nulls_last", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.desc_nulls_last", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.when": {"fullname": "sqlglot.dataframe.sql.Column.when", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.when", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">condition</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.otherwise": {"fullname": "sqlglot.dataframe.sql.Column.otherwise", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.otherwise", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.isNull": {"fullname": "sqlglot.dataframe.sql.Column.isNull", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.isNull", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.isNotNull": {"fullname": "sqlglot.dataframe.sql.Column.isNotNull", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.isNotNull", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.cast": {"fullname": "sqlglot.dataframe.sql.Column.cast", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.cast", "kind": "function", "doc": "<p>Functionality Difference: PySpark cast accepts a datatype instance of the datatype class\nSqlglot doesn't currently replicate this class so it only accepts a string</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dataType</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.startswith": {"fullname": "sqlglot.dataframe.sql.Column.startswith", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.startswith", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.endswith": {"fullname": "sqlglot.dataframe.sql.Column.endswith", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.endswith", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.rlike": {"fullname": "sqlglot.dataframe.sql.Column.rlike", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.rlike", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">regexp</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.like": {"fullname": "sqlglot.dataframe.sql.Column.like", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.like", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.ilike": {"fullname": "sqlglot.dataframe.sql.Column.ilike", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ilike", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.substr": {"fullname": "sqlglot.dataframe.sql.Column.substr", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.substr", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">startPos</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">length</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.isin": {"fullname": "sqlglot.dataframe.sql.Column.isin", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.isin", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661278976'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661278976'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.between": {"fullname": "sqlglot.dataframe.sql.Column.between", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.between", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">lowerBound</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661413264'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">upperBound</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661467808'</span><span class=\"o\">></span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.over": {"fullname": "sqlglot.dataframe.sql.Column.over", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.over", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">window</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661492640'</span><span class=\"o\">></span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameNaFunctions": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.drop": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.drop", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.drop", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">how</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'any'</span>,</span><span class=\"param\">\t<span class=\"n\">thresh</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.fill": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.fill", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.fill", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Any</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.replace": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.replace", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.replace", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">to_replace</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window": {"fullname": "sqlglot.dataframe.sql.Window", "modulename": "sqlglot.dataframe.sql", "qualname": "Window", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.Window.partitionBy": {"fullname": "sqlglot.dataframe.sql.Window.partitionBy", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.partitionBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661620352'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661620352'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window.orderBy": {"fullname": "sqlglot.dataframe.sql.Window.orderBy", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.orderBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661565392'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664661565392'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window.rowsBetween": {"fullname": "sqlglot.dataframe.sql.Window.rowsBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.rowsBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window.rangeBetween": {"fullname": "sqlglot.dataframe.sql.Window.rangeBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.rangeBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec": {"fullname": "sqlglot.dataframe.sql.WindowSpec", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.WindowSpec.__init__": {"fullname": "sqlglot.dataframe.sql.WindowSpec.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"n\">WINDOW</span> <span class=\"p\">)</span></span>)</span>"}, "sqlglot.dataframe.sql.WindowSpec.copy": {"fullname": "sqlglot.dataframe.sql.WindowSpec.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.sql": {"fullname": "sqlglot.dataframe.sql.WindowSpec.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.partitionBy": {"fullname": "sqlglot.dataframe.sql.WindowSpec.partitionBy", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.partitionBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664659914448'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664659914448'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.orderBy": {"fullname": "sqlglot.dataframe.sql.WindowSpec.orderBy", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.orderBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664659893216'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139664659893216'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.rowsBetween": {"fullname": "sqlglot.dataframe.sql.WindowSpec.rowsBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.rowsBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.rangeBetween": {"fullname": "sqlglot.dataframe.sql.WindowSpec.rangeBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.rangeBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameReader": {"fullname": "sqlglot.dataframe.sql.DataFrameReader", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameReader", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrameReader.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrameReader.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameReader.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">spark</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">session</span><span class=\"o\">.</span><span class=\"n\">SparkSession</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrameReader.table": {"fullname": "sqlglot.dataframe.sql.DataFrameReader.table", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameReader.table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">tableName</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrameWriter.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">spark</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">session</span><span class=\"o\">.</span><span class=\"n\">SparkSession</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">mode</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">by_name</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrameWriter.copy": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">readwriter</span><span class=\"o\">.</span><span class=\"n\">DataFrameWriter</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.sql": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.mode": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.mode", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.mode", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">saveMode</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">readwriter</span><span class=\"o\">.</span><span class=\"n\">DataFrameWriter</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.insertInto": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.insertInto", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.insertInto", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">tableName</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">overwrite</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">readwriter</span><span class=\"o\">.</span><span class=\"n\">DataFrameWriter</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.saveAsTable": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.saveAsTable", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.saveAsTable", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"nb\">format</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">mode</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects": {"fullname": "sqlglot.dialects", "modulename": "sqlglot.dialects", "kind": "module", "doc": "<h2 id=\"dialects\">Dialects</h2>\n\n<p>While there is a SQL standard, most SQL engines support a variation of that standard. This makes it difficult\nto write portable SQL code. SQLGlot bridges all the different variations, called \"dialects\", with an extensible\nSQL transpilation framework. </p>\n\n<p>The base <code>sqlglot.dialects.dialect.Dialect</code> class implements a generic dialect that aims to be as universal as possible.</p>\n\n<p>Each SQL variation has its own <code>Dialect</code> subclass, extending the corresponding <code>Tokenizer</code>, <code>Parser</code> and <code>Generator</code>\nclasses as needed.</p>\n\n<h3 id=\"implementing-a-custom-dialect\">Implementing a custom Dialect</h3>\n\n<p>Consider the following example:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dialects.dialect</span> <span class=\"kn\">import</span> <span class=\"n\">Dialect</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.generator</span> <span class=\"kn\">import</span> <span class=\"n\">Generator</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.tokens</span> <span class=\"kn\">import</span> <span class=\"n\">Tokenizer</span><span class=\"p\">,</span> <span class=\"n\">TokenType</span>\n\n\n<span class=\"k\">class</span> <span class=\"nc\">Custom</span><span class=\"p\">(</span><span class=\"n\">Dialect</span><span class=\"p\">):</span>\n <span class=\"k\">class</span> <span class=\"nc\">Tokenizer</span><span class=\"p\">(</span><span class=\"n\">Tokenizer</span><span class=\"p\">):</span>\n <span class=\"n\">QUOTES</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"'"</span><span class=\"p\">,</span> <span class=\"s1\">'"'</span><span class=\"p\">]</span>\n <span class=\"n\">IDENTIFIERS</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"`"</span><span class=\"p\">]</span>\n\n <span class=\"n\">KEYWORDS</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"o\">**</span><span class=\"n\">Tokenizer</span><span class=\"o\">.</span><span class=\"n\">KEYWORDS</span><span class=\"p\">,</span>\n <span class=\"s2\">"INT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">,</span>\n <span class=\"s2\">"FLOAT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n\n <span class=\"k\">class</span> <span class=\"nc\">Generator</span><span class=\"p\">(</span><span class=\"n\">Generator</span><span class=\"p\">):</span>\n <span class=\"n\">TRANSFORMS</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Array</span><span class=\"p\">:</span> <span class=\"k\">lambda</span> <span class=\"bp\">self</span><span class=\"p\">,</span> <span class=\"n\">e</span><span class=\"p\">:</span> <span class=\"sa\">f</span><span class=\"s2\">"[</span><span class=\"si\">{</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">)</span><span class=\"si\">}</span><span class=\"s2\">]"</span><span class=\"p\">}</span>\n\n <span class=\"n\">TYPE_MAPPING</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TINYINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">SMALLINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">INT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DECIMAL</span><span class=\"p\">:</span> <span class=\"s2\">"NUMERIC"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">FLOAT</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BOOLEAN</span><span class=\"p\">:</span> <span class=\"s2\">"BOOL"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TEXT</span><span class=\"p\">:</span> <span class=\"s2\">"STRING"</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n</code></pre>\n</div>\n\n<p>This is a typical example of adding a new dialect implementation in SQLGlot: we specify its identifier and string\ndelimiters, as well as what tokens it uses for its types and how they're associated with SQLGlot types. Since\nthe <code>Expression</code> classes are common for each dialect supported in SQLGlot, we may also need to override the generation\nlogic for some expressions; this is usually done by adding new entries to the <code>TRANSFORMS</code> mapping.</p>\n\n<hr />\n"}, "sqlglot.dialects.bigquery": {"fullname": "sqlglot.dialects.bigquery", "modulename": "sqlglot.dialects.bigquery", "kind": "module", "doc": "<p>Supports BigQuery Standard SQL.</p>\n"}, "sqlglot.dialects.bigquery.BigQuery": {"fullname": "sqlglot.dialects.bigquery.BigQuery", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.bigquery.BigQuery.Tokenizer": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Tokenizer", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.bigquery.BigQuery.Parser": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Parser", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.bigquery.BigQuery.Generator": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.bigquery.BigQuery.Generator.array_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.array_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.array_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Array</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.transaction_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.transaction_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.commit_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.commit_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.commit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.rollback_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.rollback_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.rollback_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.in_unnest_op": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.in_unnest_op", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.in_unnest_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unnest</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.except_op": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.except_op", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.except_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.intersect_op": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.intersect_op", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.intersect_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.clickhouse": {"fullname": "sqlglot.dialects.clickhouse", "modulename": "sqlglot.dialects.clickhouse", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.clickhouse.ClickHouse": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.clickhouse.ClickHouse.Tokenizer": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Tokenizer", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.clickhouse.ClickHouse.Parser": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Parser", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.clickhouse.ClickHouse.Generator": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Generator", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.clickhouse.ClickHouse.Generator.cte_sql": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Generator.cte_sql", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Generator.cte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.databricks": {"fullname": "sqlglot.dialects.databricks", "modulename": "sqlglot.dialects.databricks", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.databricks.Databricks": {"fullname": "sqlglot.dialects.databricks.Databricks", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.spark.Spark"}, "sqlglot.dialects.databricks.Databricks.Parser": {"fullname": "sqlglot.dialects.databricks.Databricks.Parser", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.spark.Spark.Parser"}, "sqlglot.dialects.databricks.Databricks.Generator": {"fullname": "sqlglot.dialects.databricks.Databricks.Generator", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.spark.Spark.Generator"}, "sqlglot.dialects.databricks.Databricks.Tokenizer": {"fullname": "sqlglot.dialects.databricks.Databricks.Tokenizer", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.spark.Spark.Tokenizer"}, "sqlglot.dialects.dialect": {"fullname": "sqlglot.dialects.dialect", "modulename": "sqlglot.dialects.dialect", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.dialect.Dialects": {"fullname": "sqlglot.dialects.dialect.Dialects", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "builtins.str, enum.Enum"}, "sqlglot.dialects.dialect.Dialects.DIALECT": {"fullname": "sqlglot.dialects.dialect.Dialects.DIALECT", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DIALECT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DIALECT: ''>"}, "sqlglot.dialects.dialect.Dialects.BIGQUERY": {"fullname": "sqlglot.dialects.dialect.Dialects.BIGQUERY", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.BIGQUERY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.BIGQUERY: 'bigquery'>"}, "sqlglot.dialects.dialect.Dialects.CLICKHOUSE": {"fullname": "sqlglot.dialects.dialect.Dialects.CLICKHOUSE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.CLICKHOUSE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.CLICKHOUSE: 'clickhouse'>"}, "sqlglot.dialects.dialect.Dialects.DUCKDB": {"fullname": "sqlglot.dialects.dialect.Dialects.DUCKDB", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DUCKDB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DUCKDB: 'duckdb'>"}, "sqlglot.dialects.dialect.Dialects.HIVE": {"fullname": "sqlglot.dialects.dialect.Dialects.HIVE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.HIVE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.HIVE: 'hive'>"}, "sqlglot.dialects.dialect.Dialects.MYSQL": {"fullname": "sqlglot.dialects.dialect.Dialects.MYSQL", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.MYSQL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.MYSQL: 'mysql'>"}, "sqlglot.dialects.dialect.Dialects.ORACLE": {"fullname": "sqlglot.dialects.dialect.Dialects.ORACLE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.ORACLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.ORACLE: 'oracle'>"}, "sqlglot.dialects.dialect.Dialects.POSTGRES": {"fullname": "sqlglot.dialects.dialect.Dialects.POSTGRES", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.POSTGRES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.POSTGRES: 'postgres'>"}, "sqlglot.dialects.dialect.Dialects.PRESTO": {"fullname": "sqlglot.dialects.dialect.Dialects.PRESTO", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.PRESTO", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.PRESTO: 'presto'>"}, "sqlglot.dialects.dialect.Dialects.REDSHIFT": {"fullname": "sqlglot.dialects.dialect.Dialects.REDSHIFT", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.REDSHIFT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.REDSHIFT: 'redshift'>"}, "sqlglot.dialects.dialect.Dialects.SNOWFLAKE": {"fullname": "sqlglot.dialects.dialect.Dialects.SNOWFLAKE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.SNOWFLAKE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.SNOWFLAKE: 'snowflake'>"}, "sqlglot.dialects.dialect.Dialects.SPARK": {"fullname": "sqlglot.dialects.dialect.Dialects.SPARK", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.SPARK", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.SPARK: 'spark'>"}, "sqlglot.dialects.dialect.Dialects.SQLITE": {"fullname": "sqlglot.dialects.dialect.Dialects.SQLITE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.SQLITE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.SQLITE: 'sqlite'>"}, "sqlglot.dialects.dialect.Dialects.STARROCKS": {"fullname": "sqlglot.dialects.dialect.Dialects.STARROCKS", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.STARROCKS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.STARROCKS: 'starrocks'>"}, "sqlglot.dialects.dialect.Dialects.TABLEAU": {"fullname": "sqlglot.dialects.dialect.Dialects.TABLEAU", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TABLEAU", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TABLEAU: 'tableau'>"}, "sqlglot.dialects.dialect.Dialects.TRINO": {"fullname": "sqlglot.dialects.dialect.Dialects.TRINO", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TRINO", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TRINO: 'trino'>"}, "sqlglot.dialects.dialect.Dialects.TSQL": {"fullname": "sqlglot.dialects.dialect.Dialects.TSQL", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TSQL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TSQL: 'tsql'>"}, "sqlglot.dialects.dialect.Dialects.DATABRICKS": {"fullname": "sqlglot.dialects.dialect.Dialects.DATABRICKS", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DATABRICKS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DATABRICKS: 'databricks'>"}, "sqlglot.dialects.dialect.Dialects.DRILL": {"fullname": "sqlglot.dialects.dialect.Dialects.DRILL", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DRILL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DRILL: 'drill'>"}, "sqlglot.dialects.dialect.Dialects.TERADATA": {"fullname": "sqlglot.dialects.dialect.Dialects.TERADATA", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TERADATA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TERADATA: 'teradata'>"}, "sqlglot.dialects.dialect.Dialect": {"fullname": "sqlglot.dialects.dialect.Dialect", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dialects.dialect.Dialect.get_or_raise": {"fullname": "sqlglot.dialects.dialect.Dialect.get_or_raise", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.get_or_raise", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.format_time": {"fullname": "sqlglot.dialects.dialect.Dialect.format_time", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.format_time", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.parse": {"fullname": "sqlglot.dialects.dialect.Dialect.parse", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.parse", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.parse_into": {"fullname": "sqlglot.dialects.dialect.Dialect.parse_into", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.parse_into", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression_type</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]]</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.generate": {"fullname": "sqlglot.dialects.dialect.Dialect.generate", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.generate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.transpile": {"fullname": "sqlglot.dialects.dialect.Dialect.transpile", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.transpile", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.tokenize": {"fullname": "sqlglot.dialects.dialect.Dialect.tokenize", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.tokenize", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.parser": {"fullname": "sqlglot.dialects.dialect.Dialect.parser", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.parser", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parser</span><span class=\"o\">.</span><span class=\"n\">Parser</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.generator": {"fullname": "sqlglot.dialects.dialect.Dialect.generator", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.generator", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.rename_func": {"fullname": "sqlglot.dialects.dialect.rename_func", "modulename": "sqlglot.dialects.dialect", "qualname": "rename_func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.approx_count_distinct_sql": {"fullname": "sqlglot.dialects.dialect.approx_count_distinct_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "approx_count_distinct_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ApproxDistinct</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.if_sql": {"fullname": "sqlglot.dialects.dialect.if_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "if_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">If</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.arrow_json_extract_sql": {"fullname": "sqlglot.dialects.dialect.arrow_json_extract_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "arrow_json_extract_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONExtract</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONBExtract</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.arrow_json_extract_scalar_sql": {"fullname": "sqlglot.dialects.dialect.arrow_json_extract_scalar_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "arrow_json_extract_scalar_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONExtractScalar</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONBExtractScalar</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.inline_array_sql": {"fullname": "sqlglot.dialects.dialect.inline_array_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "inline_array_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Array</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_ilike_sql": {"fullname": "sqlglot.dialects.dialect.no_ilike_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_ilike_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ILike</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_paren_current_date_sql": {"fullname": "sqlglot.dialects.dialect.no_paren_current_date_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_paren_current_date_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CurrentDate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_recursive_cte_sql": {"fullname": "sqlglot.dialects.dialect.no_recursive_cte_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_recursive_cte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">With</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_safe_divide_sql": {"fullname": "sqlglot.dialects.dialect.no_safe_divide_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_safe_divide_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SafeDivide</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_tablesample_sql": {"fullname": "sqlglot.dialects.dialect.no_tablesample_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_tablesample_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableSample</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_pivot_sql": {"fullname": "sqlglot.dialects.dialect.no_pivot_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_pivot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Pivot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_trycast_sql": {"fullname": "sqlglot.dialects.dialect.no_trycast_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_trycast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TryCast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_properties_sql": {"fullname": "sqlglot.dialects.dialect.no_properties_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_properties_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.str_position_sql": {"fullname": "sqlglot.dialects.dialect.str_position_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "str_position_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StrPosition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.struct_extract_sql": {"fullname": "sqlglot.dialects.dialect.struct_extract_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "struct_extract_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StructExtract</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.var_map_sql": {"fullname": "sqlglot.dialects.dialect.var_map_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "var_map_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Map</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">VarMap</span>,</span><span class=\"param\">\t<span class=\"n\">map_func_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'MAP'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.format_time_lambda": {"fullname": "sqlglot.dialects.dialect.format_time_lambda", "modulename": "sqlglot.dialects.dialect", "qualname": "format_time_lambda", "kind": "function", "doc": "<p>Helper used for time expressions.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>exp_class:</strong> the expression class to instantiate.</li>\n<li><strong>dialect:</strong> target sql dialect.</li>\n<li><strong>default:</strong> the default format, True being time.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A callable that can be used to return the appropriately formatted time expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">exp_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">default</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">Sequence</span><span class=\"p\">],</span> <span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.create_with_partitions_sql": {"fullname": "sqlglot.dialects.dialect.create_with_partitions_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "create_with_partitions_sql", "kind": "function", "doc": "<p>In Hive and Spark, the PARTITIONED BY property acts as an extension of a table's schema. When the\nPARTITIONED BY value is an array of column names, they are transformed into a schema. The corresponding\ncolumns are removed from the create statement.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Create</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.parse_date_delta": {"fullname": "sqlglot.dialects.dialect.parse_date_delta", "modulename": "sqlglot.dialects.dialect", "qualname": "parse_date_delta", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">exp_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">unit_mapping</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">Sequence</span><span class=\"p\">],</span> <span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.date_trunc_to_time": {"fullname": "sqlglot.dialects.dialect.date_trunc_to_time", "modulename": "sqlglot.dialects.dialect", "qualname": "date_trunc_to_time", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DateTrunc</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TimestampTrunc</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.timestamptrunc_sql": {"fullname": "sqlglot.dialects.dialect.timestamptrunc_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "timestamptrunc_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TimestampTrunc</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.locate_to_strposition": {"fullname": "sqlglot.dialects.dialect.locate_to_strposition", "modulename": "sqlglot.dialects.dialect", "qualname": "locate_to_strposition", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.strposition_to_locate_sql": {"fullname": "sqlglot.dialects.dialect.strposition_to_locate_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "strposition_to_locate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StrPosition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.timestrtotime_sql": {"fullname": "sqlglot.dialects.dialect.timestrtotime_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "timestrtotime_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TimeStrToTime</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.datestrtodate_sql": {"fullname": "sqlglot.dialects.dialect.datestrtodate_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "datestrtodate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DateStrToDate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.min_or_least": {"fullname": "sqlglot.dialects.dialect.min_or_least", "modulename": "sqlglot.dialects.dialect", "qualname": "min_or_least", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Min</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.max_or_greatest": {"fullname": "sqlglot.dialects.dialect.max_or_greatest", "modulename": "sqlglot.dialects.dialect", "qualname": "max_or_greatest", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Max</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.count_if_to_sum": {"fullname": "sqlglot.dialects.dialect.count_if_to_sum", "modulename": "sqlglot.dialects.dialect", "qualname": "count_if_to_sum", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CountIf</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.trim_sql": {"fullname": "sqlglot.dialects.dialect.trim_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "trim_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Trim</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.str_to_time_sql": {"fullname": "sqlglot.dialects.dialect.str_to_time_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "str_to_time_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.ts_or_ds_to_date_sql": {"fullname": "sqlglot.dialects.dialect.ts_or_ds_to_date_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "ts_or_ds_to_date_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.drill": {"fullname": "sqlglot.dialects.drill", "modulename": "sqlglot.dialects.drill", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.drill.Drill": {"fullname": "sqlglot.dialects.drill.Drill", "modulename": "sqlglot.dialects.drill", "qualname": "Drill", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.drill.Drill.Tokenizer": {"fullname": "sqlglot.dialects.drill.Drill.Tokenizer", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.drill.Drill.Parser": {"fullname": "sqlglot.dialects.drill.Drill.Parser", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.drill.Drill.Generator": {"fullname": "sqlglot.dialects.drill.Drill.Generator", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.drill.Drill.Generator.normalize_func": {"fullname": "sqlglot.dialects.drill.Drill.Generator.normalize_func", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Generator.normalize_func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.duckdb": {"fullname": "sqlglot.dialects.duckdb", "modulename": "sqlglot.dialects.duckdb", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.duckdb.DuckDB": {"fullname": "sqlglot.dialects.duckdb.DuckDB", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.duckdb.DuckDB.Tokenizer": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Tokenizer", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.duckdb.DuckDB.Parser": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Parser", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.duckdb.DuckDB.Generator": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Generator", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.duckdb.DuckDB.Generator.tablesample_sql": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Generator.tablesample_sql", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Generator.tablesample_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableSample</span>,</span><span class=\"param\">\t<span class=\"n\">seed_prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'SEED'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.hive": {"fullname": "sqlglot.dialects.hive", "modulename": "sqlglot.dialects.hive", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.hive.Hive": {"fullname": "sqlglot.dialects.hive.Hive", "modulename": "sqlglot.dialects.hive", "qualname": "Hive", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.hive.Hive.Tokenizer": {"fullname": "sqlglot.dialects.hive.Hive.Tokenizer", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.hive.Hive.Parser": {"fullname": "sqlglot.dialects.hive.Hive.Parser", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.hive.Hive.Generator": {"fullname": "sqlglot.dialects.hive.Hive.Generator", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.hive.Hive.Generator.arrayagg_sql": {"fullname": "sqlglot.dialects.hive.Hive.Generator.arrayagg_sql", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator.arrayagg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ArrayAgg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.hive.Hive.Generator.with_properties": {"fullname": "sqlglot.dialects.hive.Hive.Generator.with_properties", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator.with_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.hive.Hive.Generator.datatype_sql": {"fullname": "sqlglot.dialects.hive.Hive.Generator.datatype_sql", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator.datatype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.mysql": {"fullname": "sqlglot.dialects.mysql", "modulename": "sqlglot.dialects.mysql", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.mysql.MySQL": {"fullname": "sqlglot.dialects.mysql.MySQL", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.mysql.MySQL.Tokenizer": {"fullname": "sqlglot.dialects.mysql.MySQL.Tokenizer", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.mysql.MySQL.Parser": {"fullname": "sqlglot.dialects.mysql.MySQL.Parser", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.mysql.MySQL.Generator": {"fullname": "sqlglot.dialects.mysql.MySQL.Generator", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.mysql.MySQL.Generator.show_sql": {"fullname": "sqlglot.dialects.mysql.MySQL.Generator.show_sql", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Generator.show_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle": {"fullname": "sqlglot.dialects.oracle", "modulename": "sqlglot.dialects.oracle", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.oracle.Oracle": {"fullname": "sqlglot.dialects.oracle.Oracle", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.oracle.Oracle.Parser": {"fullname": "sqlglot.dialects.oracle.Oracle.Parser", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.oracle.Oracle.Generator": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.oracle.Oracle.Generator.offset_sql": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.offset_sql", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.offset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Offset</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Generator.column_sql": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.column_sql", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.column_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Generator.xmltable_sql": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.xmltable_sql", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.xmltable_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">XMLTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Tokenizer": {"fullname": "sqlglot.dialects.oracle.Oracle.Tokenizer", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.postgres": {"fullname": "sqlglot.dialects.postgres", "modulename": "sqlglot.dialects.postgres", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.postgres.Postgres": {"fullname": "sqlglot.dialects.postgres.Postgres", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.postgres.Postgres.Tokenizer": {"fullname": "sqlglot.dialects.postgres.Postgres.Tokenizer", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.postgres.Postgres.Parser": {"fullname": "sqlglot.dialects.postgres.Postgres.Parser", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.postgres.Postgres.Generator": {"fullname": "sqlglot.dialects.postgres.Postgres.Generator", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.presto": {"fullname": "sqlglot.dialects.presto", "modulename": "sqlglot.dialects.presto", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.presto.Presto": {"fullname": "sqlglot.dialects.presto.Presto", "modulename": "sqlglot.dialects.presto", "qualname": "Presto", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.presto.Presto.Tokenizer": {"fullname": "sqlglot.dialects.presto.Presto.Tokenizer", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.presto.Presto.Parser": {"fullname": "sqlglot.dialects.presto.Presto.Parser", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.presto.Presto.Generator": {"fullname": "sqlglot.dialects.presto.Presto.Generator", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.presto.Presto.Generator.transaction_sql": {"fullname": "sqlglot.dialects.presto.Presto.Generator.transaction_sql", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift": {"fullname": "sqlglot.dialects.redshift", "modulename": "sqlglot.dialects.redshift", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.redshift.Redshift": {"fullname": "sqlglot.dialects.redshift.Redshift", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.postgres.Postgres"}, "sqlglot.dialects.redshift.Redshift.Parser": {"fullname": "sqlglot.dialects.redshift.Redshift.Parser", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.postgres.Postgres.Parser"}, "sqlglot.dialects.redshift.Redshift.Tokenizer": {"fullname": "sqlglot.dialects.redshift.Redshift.Tokenizer", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.postgres.Postgres.Tokenizer"}, "sqlglot.dialects.redshift.Redshift.Generator": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.postgres.Postgres.Generator"}, "sqlglot.dialects.redshift.Redshift.Generator.values_sql": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.values_sql", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.values_sql", "kind": "function", "doc": "<p>Converts <code>VALUES...</code> expression into a series of unions.</p>\n\n<p>Note: If you have a lot of unions then this will result in a large number of recursive statements to\nevaluate the expression. You may need to increase <code>sys.setrecursionlimit</code> to run and it can also be\nvery slow.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift.Redshift.Generator.with_properties": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.with_properties", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.with_properties", "kind": "function", "doc": "<p>Redshift doesn't have <code>WITH</code> as part of their with_properties so we remove it</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift.Redshift.Generator.renametable_sql": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.renametable_sql", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.renametable_sql", "kind": "function", "doc": "<p>Redshift only supports defining the table name itself (not the db) when renaming tables</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RenameTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift.Redshift.Generator.datatype_sql": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.datatype_sql", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.datatype_sql", "kind": "function", "doc": "<p>Redshift converts the <code>TEXT</code> data type to <code>VARCHAR(255)</code> by default when people more generally mean\nVARCHAR of max length which is <code>VARCHAR(max)</code> in Redshift. Therefore if we get a <code>TEXT</code> data type\nwithout precision we convert it to <code>VARCHAR(max)</code> and if it does have precision then we just convert\n<code>TEXT</code> to <code>VARCHAR</code>.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake": {"fullname": "sqlglot.dialects.snowflake", "modulename": "sqlglot.dialects.snowflake", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.snowflake.Snowflake": {"fullname": "sqlglot.dialects.snowflake.Snowflake", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.snowflake.Snowflake.Parser": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Parser", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.snowflake.Snowflake.Tokenizer": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Tokenizer", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.snowflake.Snowflake.Generator": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.snowflake.Snowflake.Generator.ilikeany_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.ilikeany_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.ilikeany_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ILikeAny</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.likeany_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.likeany_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.likeany_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LikeAny</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.except_op": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.except_op", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.except_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.intersect_op": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.intersect_op", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.intersect_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.values_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.values_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.values_sql", "kind": "function", "doc": "<p>Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</p>\n\n<p>We also want to make sure that after we find matches where we need to unquote a column that we prevent users\nfrom adding quotes to the column by using the <code>identify</code> argument when generating the SQL.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.settag_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.settag_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.settag_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SetTag</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.select_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.select_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.select_sql", "kind": "function", "doc": "<p>Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also\nthat all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need\nto unquote a column that we prevent users from adding quotes to the column by using the <code>identify</code> argument when\ngenerating the SQL.</p>\n\n<p>Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the\nexpression. This might not be true in a case where the same column name can be sourced from another table that can\nproperly quote but should be true in most cases.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.describe_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.describe_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.describe_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Describe</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.generatedasidentitycolumnconstraint_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.generatedasidentitycolumnconstraint_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.generatedasidentitycolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GeneratedAsIdentityColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.spark": {"fullname": "sqlglot.dialects.spark", "modulename": "sqlglot.dialects.spark", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.spark.Spark": {"fullname": "sqlglot.dialects.spark.Spark", "modulename": "sqlglot.dialects.spark", "qualname": "Spark", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.hive.Hive"}, "sqlglot.dialects.spark.Spark.Parser": {"fullname": "sqlglot.dialects.spark.Spark.Parser", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.hive.Hive.Parser"}, "sqlglot.dialects.spark.Spark.Generator": {"fullname": "sqlglot.dialects.spark.Spark.Generator", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.hive.Hive.Generator"}, "sqlglot.dialects.spark.Spark.Generator.cast_sql": {"fullname": "sqlglot.dialects.spark.Spark.Generator.cast_sql", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Generator.cast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.spark.Spark.Tokenizer": {"fullname": "sqlglot.dialects.spark.Spark.Tokenizer", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.hive.Hive.Tokenizer"}, "sqlglot.dialects.sqlite": {"fullname": "sqlglot.dialects.sqlite", "modulename": "sqlglot.dialects.sqlite", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.sqlite.SQLite": {"fullname": "sqlglot.dialects.sqlite.SQLite", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.sqlite.SQLite.Tokenizer": {"fullname": "sqlglot.dialects.sqlite.SQLite.Tokenizer", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.sqlite.SQLite.Parser": {"fullname": "sqlglot.dialects.sqlite.SQLite.Parser", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.sqlite.SQLite.Generator": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.sqlite.SQLite.Generator.cast_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.cast_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.cast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.datediff_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.datediff_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.datediff_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DateDiff</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.groupconcat_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.groupconcat_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.groupconcat_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.least_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.least_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.least_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Least</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.transaction_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.transaction_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Transaction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.starrocks": {"fullname": "sqlglot.dialects.starrocks", "modulename": "sqlglot.dialects.starrocks", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.starrocks.StarRocks": {"fullname": "sqlglot.dialects.starrocks.StarRocks", "modulename": "sqlglot.dialects.starrocks", "qualname": "StarRocks", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.mysql.MySQL"}, "sqlglot.dialects.starrocks.StarRocks.Parser": {"fullname": "sqlglot.dialects.starrocks.StarRocks.Parser", "modulename": "sqlglot.dialects.starrocks", "qualname": "StarRocks.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.mysql.MySQL.Parser"}, "sqlglot.dialects.starrocks.StarRocks.Generator": {"fullname": "sqlglot.dialects.starrocks.StarRocks.Generator", "modulename": "sqlglot.dialects.starrocks", "qualname": "StarRocks.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.mysql.MySQL.Generator"}, "sqlglot.dialects.tableau": {"fullname": "sqlglot.dialects.tableau", "modulename": "sqlglot.dialects.tableau", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.tableau.Tableau": {"fullname": "sqlglot.dialects.tableau.Tableau", "modulename": "sqlglot.dialects.tableau", "qualname": "Tableau", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.tableau.Tableau.Generator": {"fullname": "sqlglot.dialects.tableau.Tableau.Generator", "modulename": "sqlglot.dialects.tableau", "qualname": "Tableau.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.tableau.Tableau.Parser": {"fullname": "sqlglot.dialects.tableau.Tableau.Parser", "modulename": "sqlglot.dialects.tableau", "qualname": "Tableau.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.teradata": {"fullname": "sqlglot.dialects.teradata", "modulename": "sqlglot.dialects.teradata", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.teradata.Teradata": {"fullname": "sqlglot.dialects.teradata.Teradata", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.teradata.Teradata.Tokenizer": {"fullname": "sqlglot.dialects.teradata.Teradata.Tokenizer", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.teradata.Teradata.Parser": {"fullname": "sqlglot.dialects.teradata.Teradata.Parser", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.teradata.Teradata.Generator": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.teradata.Teradata.Generator.partitionedbyproperty_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.partitionedbyproperty_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.partitionedbyproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">PartitionedByProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.update_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.update_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.update_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Update</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.mod_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.mod_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.mod_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Mod</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.datatype_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.datatype_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.datatype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.rangen_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.rangen_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.rangen_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RangeN</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.trino": {"fullname": "sqlglot.dialects.trino", "modulename": "sqlglot.dialects.trino", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.trino.Trino": {"fullname": "sqlglot.dialects.trino.Trino", "modulename": "sqlglot.dialects.trino", "qualname": "Trino", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.presto.Presto"}, "sqlglot.dialects.trino.Trino.Generator": {"fullname": "sqlglot.dialects.trino.Trino.Generator", "modulename": "sqlglot.dialects.trino", "qualname": "Trino.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.presto.Presto.Generator"}, "sqlglot.dialects.trino.Trino.Tokenizer": {"fullname": "sqlglot.dialects.trino.Trino.Tokenizer", "modulename": "sqlglot.dialects.trino", "qualname": "Trino.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.presto.Presto.Tokenizer"}, "sqlglot.dialects.tsql": {"fullname": "sqlglot.dialects.tsql", "modulename": "sqlglot.dialects.tsql", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.tsql.generate_date_delta_with_unit_sql": {"fullname": "sqlglot.dialects.tsql.generate_date_delta_with_unit_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "generate_date_delta_with_unit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">e</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.tsql.TSQL": {"fullname": "sqlglot.dialects.tsql.TSQL", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.tsql.TSQL.Tokenizer": {"fullname": "sqlglot.dialects.tsql.TSQL.Tokenizer", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.tsql.TSQL.Parser": {"fullname": "sqlglot.dialects.tsql.TSQL.Parser", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.tsql.TSQL.Generator": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.tsql.TSQL.Generator.offset_sql": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator.offset_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator.offset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Offset</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.tsql.TSQL.Generator.systemtime_sql": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator.systemtime_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator.systemtime_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SystemTime</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.tsql.TSQL.Generator.returnsproperty_sql": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator.returnsproperty_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator.returnsproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ReturnsProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.diff": {"fullname": "sqlglot.diff", "modulename": "sqlglot.diff", "kind": "module", "doc": "<h1 id=\"semantic-diff-for-sql\">Semantic Diff for SQL</h1>\n\n<p><em>by <a href=\"https://github.com/izeigerman\">Iaroslav Zeigerman</a></em></p>\n\n<h2 id=\"motivation\">Motivation</h2>\n\n<p>Software is constantly changing and evolving, and identifying what has changed and reviewing those changes is an integral part of the development process. SQL code is no exception to this.</p>\n\n<p>Text-based diff tools such as <code>git diff</code>, when applied to a code base, have certain limitations. First, they can only detect insertions and deletions, not movements or updates of individual pieces of code. Second, such tools can only detect changes between lines of text, which is too coarse for something as granular and detailed as source code. Additionally, the outcome of such a diff is dependent on the underlying code formatting, and yields different results if the formatting should change.</p>\n\n<p>Consider the following diff generated by Git:</p>\n\n<p><img src=\"sql_diff_images/git_diff_output.png\" alt=\"Git diff output\" /></p>\n\n<p>Semantically the query hasn\u2019t changed. The two arguments <code>b</code> and <code>c</code> have been swapped (moved), posing no impact on the output of the query. Yet Git replaced the whole affected expression alongside a bulk of unrelated elements.</p>\n\n<p>The alternative to text-based diffing is to compare Abstract Syntax Trees (AST) instead. The main advantage of ASTs are that they are a direct product of code parsing, which represents the underlying code structure at any desired level of granularity. Comparing ASTs may yield extremely precise diffs; changes such as code movements and updates can also be detected. Even more importantly, this approach facilitates additional use cases beyond eyeballing two versions of source code side by side.</p>\n\n<p>The use cases I had in mind for SQL when I decided to embark on this journey of semantic diffing were the following:</p>\n\n<ul>\n<li><strong>Query similarity score.</strong> Identifying which parts the two queries have in common to automatically suggest opportunities for consolidation, creation of intermediate/staging tables, and so on.</li>\n<li><strong>Differentiating between cosmetic / structural changes and functional ones.</strong> For example when a nested query is refactored into a common table expression (CTE), this kind of change doesn\u2019t have any functional impact on either a query or its outcome.</li>\n<li><strong>Automatic suggestions about the need to retroactively backfill data.</strong> This is especially important for pipelines that populate very large tables for which restatement is a runtime-intensive procedure. The ability to discern between simple code movements and actual modifications can help assess the impact of a change and make suggestions accordingly.</li>\n</ul>\n\n<p>The implementation discussed in this post is now a part of the <a href=\"https://github.com/tobymao/sqlglot/\">SQLGlot</a> library. You can find a complete source code in the <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/diff.py\">diff.py</a> module. The choice of SQLglot was an obvious one due to its simple but powerful API, lack of external dependencies and, more importantly, extensive list of supported SQL dialects.</p>\n\n<h2 id=\"the-search-for-a-solution\">The Search for a Solution</h2>\n\n<p>When it comes to any diffing tool (not just a semantic one), the primary challenge is to match as many elements of compared entities as possible. Once such a set of matching elements is available, deriving a sequence of changes becomes an easy task.</p>\n\n<p>If our elements have unique identifiers associated with them (for example, an element\u2019s ID in DOM), the matching problem is trivial. However, the SQL syntax trees that we are comparing have neither unique keys nor object identifiers that can be used for the purposes of matching. So, how do we suppose to find pairs of nodes that are related?</p>\n\n<p>To better illustrate the problem, consider comparing the following SQL expressions: <code>SELECT a + b + c, d, e</code> and <code>SELECT a - b + c, e, f</code>. Matching individual nodes from respective syntax trees can be visualized as follows:</p>\n\n<p><img src=\"sql_diff_images/figure_1.png\" alt=\"Figure 1: Example of node matching for two SQL expression trees\" />\n<em>Figure 1: Example of node matching for two SQL expression trees.</em></p>\n\n<p>By looking at the figure of node matching for two SQL expression trees above, we conclude that the following changes should be captured by our solution:</p>\n\n<ul>\n<li>Inserted nodes: <code>Sub</code> and <code>f</code>. These are the nodes from the target AST which do not have a matching node in the source AST.</li>\n<li>Removed nodes: <code>Add</code> and <code>d</code>. These are the nodes from the source AST which do not have a counterpart in the target AST.</li>\n<li>Remaining nodes must be identified as unchanged.</li>\n</ul>\n\n<p>It should be clear at this point that if we manage to match nodes in the source tree with their counterparts in the target tree, then computing the diff becomes a trivial matter.</p>\n\n<h3 id=\"naive-brute-force\">Na\u00efve Brute-Force</h3>\n\n<p>The na\u00efve solution would be to try all different permutations of node pair combinations, and see which set of pairs performs the best based on some type of heuristics. The runtime cost of such a solution quickly reaches the escape velocity; if both trees had only 10 nodes each, the number of such sets would approximately be 10! ^ 2 = 3.6M ^ 2 ~= 13 * 10^12. This is a very bad case of factorial complexity (to be precise, it\u2019s actually much worse - O(n! ^ 2) - but I couldn\u2019t come up with a name for it), so there is little need to explore this approach any further.</p>\n\n<h3 id=\"myers-algorithm\">Myers Algorithm</h3>\n\n<p>After the na\u00efve approach was proven to be infeasible, the next question I asked myself was \u201chow does git diff work?\u201d. This question led me to discover the Myers diff algorithm [1]. This algorithm has been designed to compare sequences of strings. At its core, it\u2019s looking for the shortest path on a graph of possible edits that transform the first sequence into the second one, while heavily rewarding those paths that lead to longest subsequences of unchanged elements. There\u2019s a lot of material out there describing this algorithm in greater detail. I found James Coglan\u2019s series of <a href=\"https://blog.jcoglan.com/2017/02/12/the-myers-diff-algorithm-part-1/\">blog posts</a> to be the most comprehensive.</p>\n\n<p>Therefore, I had this \u201cbrilliant\u201d (actually not) idea to transform trees into sequences by traversing them in topological order, and then applying the Myers algorithm on resulting sequences while using a custom heuristics when checking the equality of two nodes. Unsurprisingly, comparing sequences of strings is quite different from comparing hierarchical tree structures, and by flattening trees into sequences, we lose a lot of relevant context. This resulted in a terrible performance of this algorithm on ASTs. It often matched completely unrelated nodes, even when the two trees were mostly the same, and produced extremely inaccurate lists of changes overall. After playing around with it a little and tweaking my equality heuristics to improve accuracy, I ultimately scrapped the whole implementation and went back to the drawing board.</p>\n\n<h2 id=\"change-distiller\">Change Distiller</h2>\n\n<p>The algorithm I settled on at the end was Change Distiller, created by Fluri et al. [2], which in turn is an improvement over the core idea described by Chawathe et al. [3].</p>\n\n<p>The algorithm consists of two high-level steps:</p>\n\n<ol>\n<li><strong>Finding appropriate matchings between pairs of nodes that are part of compared ASTs.</strong> Identifying what is meant by \u201cappropriate\u201d matching is also a part of this step.</li>\n<li><strong>Generating the so-called \u201cedit script\u201d from the matching set built in the 1st step.</strong> The edit script is a sequence of edit operations (for example, insert, remove, update, etc.) on individual tree nodes, such that when applied as transformations on the source AST, it eventually becomes the target AST. In general, the shorter the sequence, the better. The length of the edit script can be used to compare the performance of different algorithms, though this is not the only metric that matters.</li>\n</ol>\n\n<p>The rest of this section is dedicated to the Python implementation of the steps above using the AST implementation provided by the SQLGlot library.</p>\n\n<h3 id=\"building-the-matching-set\">Building the Matching Set</h3>\n\n<h4 id=\"matching-leaves\">Matching Leaves</h4>\n\n<p>We begin composing the matching set by matching the leaf nodes. Leaf nodes are the nodes that do not have any children nodes (such as literals, identifiers, etc.). In order to match them, we gather all the leaf nodes from the source tree and generate a cartesian product with all the leaves from the target tree, while comparing pairs created this way and assigning them a similarity score. During this stage, we also exclude pairs that don\u2019t pass basic matching criteria. Then, we pick pairs that scored the highest while making sure that each node is matched no more than once.</p>\n\n<p>Using the example provided at the beginning of the post, the process of building an initial set of candidate matchings can be seen on Figure 2.</p>\n\n<p><img src=\"sql_diff_images/figure_2.gif\" alt=\"Figure 2: Building a set of candidate matchings between leaf nodes. The third item in each triplet represents a similarity score between two nodes.\" />\n<em>Figure 2: Building a set of candidate matchings between leaf nodes. The third item in each triplet represents a similarity score between two nodes.</em></p>\n\n<p>First, let\u2019s analyze the similarity score. Then, we\u2019ll discuss matching criteria.</p>\n\n<p>The similarity score proposed by Fluri et al. [2] is a <a href=\"https://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient\">dice coefficient </a>applied to <a href=\"https://en.wikipedia.org/wiki/Bigram\">bigrams</a> of respective node values. A bigram is a sequence of two adjacent elements from a string computed in a sliding window fashion:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">def</span> <span class=\"nf\">bigram</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">):</span>\n <span class=\"n\">count</span> <span class=\"o\">=</span> <span class=\"nb\">max</span><span class=\"p\">(</span><span class=\"mi\">0</span><span class=\"p\">,</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">)</span> <span class=\"o\">-</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n <span class=\"k\">return</span> <span class=\"p\">[</span><span class=\"n\">string</span><span class=\"p\">[</span><span class=\"n\">i</span> <span class=\"p\">:</span> <span class=\"n\">i</span> <span class=\"o\">+</span> <span class=\"mi\">2</span><span class=\"p\">]</span> <span class=\"k\">for</span> <span class=\"n\">i</span> <span class=\"ow\">in</span> <span class=\"nb\">range</span><span class=\"p\">(</span><span class=\"n\">count</span><span class=\"p\">)]</span>\n</code></pre>\n</div>\n\n<p>For reasons that will become clear shortly, we actually need to compute bigram histograms rather than just sequences:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">collections</span> <span class=\"kn\">import</span> <span class=\"n\">defaultdict</span>\n\n<span class=\"k\">def</span> <span class=\"nf\">bigram_histo</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">):</span>\n <span class=\"n\">count</span> <span class=\"o\">=</span> <span class=\"nb\">max</span><span class=\"p\">(</span><span class=\"mi\">0</span><span class=\"p\">,</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">)</span> <span class=\"o\">-</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n <span class=\"n\">bigram_histo</span> <span class=\"o\">=</span> <span class=\"n\">defaultdict</span><span class=\"p\">(</span><span class=\"nb\">int</span><span class=\"p\">)</span>\n <span class=\"k\">for</span> <span class=\"n\">i</span> <span class=\"ow\">in</span> <span class=\"nb\">range</span><span class=\"p\">(</span><span class=\"n\">count</span><span class=\"p\">):</span>\n <span class=\"n\">bigram_histo</span><span class=\"p\">[</span><span class=\"n\">string</span><span class=\"p\">[</span><span class=\"n\">i</span> <span class=\"p\">:</span> <span class=\"n\">i</span> <span class=\"o\">+</span> <span class=\"mi\">2</span><span class=\"p\">]]</span> <span class=\"o\">+=</span> <span class=\"mi\">1</span>\n <span class=\"k\">return</span> <span class=\"n\">bigram_histo</span>\n</code></pre>\n</div>\n\n<p>The dice coefficient formula looks like following:</p>\n\n<p><img src=\"sql_diff_images/dice_coef.png\" alt=\"Dice Coefficient\" /></p>\n\n<p>Where X is a bigram of the source node and Y is a bigram of the second one. What this essentially does is count the number of bigram elements the two nodes have in common, multiply it by 2, and then divide by the total number of elements in both bigrams. This is where bigram histograms come in handy:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">def</span> <span class=\"nf\">dice_coefficient</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">,</span> <span class=\"n\">target</span><span class=\"p\">):</span>\n <span class=\"n\">source_histo</span> <span class=\"o\">=</span> <span class=\"n\">bigram_histo</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">())</span>\n <span class=\"n\">target_histo</span> <span class=\"o\">=</span> <span class=\"n\">bigram_histo</span><span class=\"p\">(</span><span class=\"n\">target</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">())</span>\n\n <span class=\"n\">total_grams</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"nb\">sum</span><span class=\"p\">(</span><span class=\"n\">source_histo</span><span class=\"o\">.</span><span class=\"n\">values</span><span class=\"p\">())</span> <span class=\"o\">+</span> <span class=\"nb\">sum</span><span class=\"p\">(</span><span class=\"n\">target_histo</span><span class=\"o\">.</span><span class=\"n\">values</span><span class=\"p\">())</span>\n <span class=\"p\">)</span>\n <span class=\"k\">if</span> <span class=\"ow\">not</span> <span class=\"n\">total_grams</span><span class=\"p\">:</span>\n <span class=\"k\">return</span> <span class=\"mf\">1.0</span> <span class=\"k\">if</span> <span class=\"n\">source</span> <span class=\"o\">==</span> <span class=\"n\">target</span> <span class=\"k\">else</span> <span class=\"mf\">0.0</span>\n\n <span class=\"n\">overlap_len</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>\n <span class=\"n\">overlapping_grams</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">source_histo</span><span class=\"p\">)</span> <span class=\"o\">&</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">target_histo</span><span class=\"p\">)</span>\n <span class=\"k\">for</span> <span class=\"n\">g</span> <span class=\"ow\">in</span> <span class=\"n\">overlapping_grams</span><span class=\"p\">:</span>\n <span class=\"n\">overlap_len</span> <span class=\"o\">+=</span> <span class=\"nb\">min</span><span class=\"p\">(</span><span class=\"n\">source_histo</span><span class=\"p\">[</span><span class=\"n\">g</span><span class=\"p\">],</span> <span class=\"n\">target_histo</span><span class=\"p\">[</span><span class=\"n\">g</span><span class=\"p\">])</span>\n\n <span class=\"k\">return</span> <span class=\"mi\">2</span> <span class=\"o\">*</span> <span class=\"n\">overlap_len</span> <span class=\"o\">/</span> <span class=\"n\">total_grams</span>\n</code></pre>\n</div>\n\n<p>To compute a bigram given a tree node, we first transform the node into its canonical SQL representation,so that the <code>Literal(123)</code> node becomes just \u201c123\u201d and the <code>Identifier(\u201ca\u201d)</code> node becomes just \u201ca\u201d. We also handle a scenario when strings are too short to derive bigrams. In this case, we fallback to checking the two nodes for equality.</p>\n\n<p>Now when we know how to compute the similarity score, we can take care of the matching criteria for leaf nodes. In the original paper [2], the matching criteria is formalized as follows:</p>\n\n<p><img src=\"sql_diff_images/matching_criteria_1.png\" alt=\"Matching criteria for leaf nodes\" /></p>\n\n<p>The two nodes are matched if two conditions are met:</p>\n\n<ol>\n<li>The node labels match (in our case labels are just node types).</li>\n<li>The similarity score for node values is greater than or equal to some threshold \u201cf\u201d. The authors of the paper recommend setting the value of \u201cf\u201d to 0.6.</li>\n</ol>\n\n<p>With building blocks in place, we can now build a matching set for leaf nodes. First, we generate a list of candidates for matching:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">heapq</span> <span class=\"kn\">import</span> <span class=\"n\">heappush</span><span class=\"p\">,</span> <span class=\"n\">heappop</span>\n\n<span class=\"n\">candidate_matchings</span> <span class=\"o\">=</span> <span class=\"p\">[]</span>\n<span class=\"n\">source_leaves</span> <span class=\"o\">=</span> <span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">_source</span><span class=\"p\">)</span>\n<span class=\"n\">target_leaves</span> <span class=\"o\">=</span> <span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">_target</span><span class=\"p\">)</span>\n<span class=\"k\">for</span> <span class=\"n\">source_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">source_leaves</span><span class=\"p\">:</span>\n <span class=\"k\">for</span> <span class=\"n\">target_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">target_leaves</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"n\">_is_same_type</span><span class=\"p\">(</span><span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span><span class=\"p\">):</span>\n <span class=\"n\">similarity_score</span> <span class=\"o\">=</span> <span class=\"n\">dice_coefficient</span><span class=\"p\">(</span>\n <span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span>\n <span class=\"p\">)</span>\n <span class=\"k\">if</span> <span class=\"n\">similarity_score</span> <span class=\"o\">>=</span> <span class=\"mf\">0.6</span><span class=\"p\">:</span>\n <span class=\"n\">heappush</span><span class=\"p\">(</span>\n <span class=\"n\">candidate_matchings</span><span class=\"p\">,</span>\n <span class=\"p\">(</span>\n <span class=\"o\">-</span><span class=\"n\">similarity_score</span><span class=\"p\">,</span>\n <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">candidate_matchings</span><span class=\"p\">),</span>\n <span class=\"n\">source_leaf</span><span class=\"p\">,</span>\n <span class=\"n\">target_leaf</span><span class=\"p\">,</span>\n <span class=\"p\">),</span>\n <span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<p>In the implementation above, we push each matching pair onto the heap to automatically maintain the correct order based on the assigned similarity score.</p>\n\n<p>Finally, we build the initial matching set by picking leaf pairs with the highest score:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">matching_set</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">()</span>\n<span class=\"k\">while</span> <span class=\"n\">candidate_matchings</span><span class=\"p\">:</span>\n <span class=\"n\">_</span><span class=\"p\">,</span> <span class=\"n\">_</span><span class=\"p\">,</span> <span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span> <span class=\"o\">=</span> <span class=\"n\">heappop</span><span class=\"p\">(</span><span class=\"n\">candidate_matchings</span><span class=\"p\">)</span>\n <span class=\"k\">if</span> <span class=\"p\">(</span>\n <span class=\"n\">source_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span>\n <span class=\"ow\">and</span> <span class=\"n\">target_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_target_nodes</span>\n <span class=\"p\">):</span>\n <span class=\"n\">matching_set</span><span class=\"o\">.</span><span class=\"n\">add</span><span class=\"p\">((</span><span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span><span class=\"p\">))</span>\n <span class=\"n\">unmatched_source_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">source_leaf</span><span class=\"p\">)</span>\n <span class=\"n\">unmatched_target_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">target_leaf</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<p>To finalize the matching set, we should now proceed with matching inner nodes.</p>\n\n<h4 id=\"matching-inner-nodes\">Matching Inner Nodes</h4>\n\n<p>Matching inner nodes is quite similar to matching leaf nodes, with the following two distinctions:</p>\n\n<ul>\n<li>Rather than ranking a set of possible candidates, we pick the first node pair that passes the matching criteria.</li>\n<li>The matching criteria itself has been extended to account for the number of leaf nodes the pair of inner nodes have in common.</li>\n</ul>\n\n<p><img src=\"sql_diff_images/figure_3.gif\" alt=\"Figure 3: Matching inner nodes based on their type as well as how many of their leaf nodes have been previously matched.\" />\n<em>Figure 3: Matching inner nodes based on their type as well as how many of their leaf nodes have been previously matched.</em></p>\n\n<p>Let\u2019s start with the matching criteria. The criteria is formalized as follows:</p>\n\n<p><img src=\"sql_diff_images/matching_criteria_2.png\" alt=\"Matching criteria for inner nodes\" /></p>\n\n<p>Alongside already familiar similarity score and node type criteria, there is a new one in the middle: the ratio of leaf nodes that the two nodes have in common must exceed some threshold \u201ct\u201d. The recommended value for \u201ct\u201d is also 0.6. Counting the number of common leaf nodes is pretty straightforward, since we already have the complete matching set for leaves. All we need to do is count how many matching pairs do leaf nodes from the two compared inner nodes form.</p>\n\n<p>There are two additional heuristics associated with this matching criteria:</p>\n\n<ul>\n<li>Inner node similarity weighting: if the similarity score between the node values doesn\u2019t pass the threshold \u201cf\u201d but the ratio of common leaf nodes (\u201ct\u201d) is greater than or equal to 0.8, then the matching is considered successful.</li>\n<li>The threshold \u201ct\u201d is reduced to 0.4 for inner nodes with the number of leaf nodes equal to 4 or less, in order to decrease the false negative rate for small subtrees.</li>\n</ul>\n\n<p>We now only have to iterate through the remaining unmatched nodes and form matching pairs based on the outlined criteria:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">leaves_matching_set</span> <span class=\"o\">=</span> <span class=\"n\">matching_set</span><span class=\"o\">.</span><span class=\"n\">copy</span><span class=\"p\">()</span>\n\n<span class=\"k\">for</span> <span class=\"n\">source_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span><span class=\"o\">.</span><span class=\"n\">copy</span><span class=\"p\">():</span>\n <span class=\"k\">for</span> <span class=\"n\">target_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_target_nodes</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"n\">_is_same_type</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">):</span>\n <span class=\"n\">source_leaves</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">))</span>\n <span class=\"n\">target_leaves</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"n\">target_node</span><span class=\"p\">))</span>\n\n <span class=\"n\">max_leaves_num</span> <span class=\"o\">=</span> <span class=\"nb\">max</span><span class=\"p\">(</span><span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">source_leaves</span><span class=\"p\">),</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">target_leaves</span><span class=\"p\">))</span>\n <span class=\"k\">if</span> <span class=\"n\">max_leaves_num</span><span class=\"p\">:</span>\n <span class=\"n\">common_leaves_num</span> <span class=\"o\">=</span> <span class=\"nb\">sum</span><span class=\"p\">(</span>\n <span class=\"mi\">1</span> <span class=\"k\">if</span> <span class=\"n\">s</span> <span class=\"ow\">in</span> <span class=\"n\">source_leaves</span> <span class=\"ow\">and</span> <span class=\"n\">t</span> <span class=\"ow\">in</span> <span class=\"n\">target_leaves</span> <span class=\"k\">else</span> <span class=\"mi\">0</span>\n <span class=\"k\">for</span> <span class=\"n\">s</span><span class=\"p\">,</span> <span class=\"n\">t</span> <span class=\"ow\">in</span> <span class=\"n\">leaves_matching_set</span>\n <span class=\"p\">)</span>\n <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">=</span> <span class=\"n\">common_leaves_num</span> <span class=\"o\">/</span> <span class=\"n\">max_leaves_num</span>\n <span class=\"k\">else</span><span class=\"p\">:</span>\n <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">=</span> <span class=\"mf\">0.0</span>\n\n <span class=\"n\">adjusted_t</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"mf\">0.6</span>\n <span class=\"k\">if</span> <span class=\"nb\">min</span><span class=\"p\">(</span><span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">source_leaves</span><span class=\"p\">),</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">target_leaves</span><span class=\"p\">))</span> <span class=\"o\">></span> <span class=\"mi\">4</span>\n <span class=\"k\">else</span> <span class=\"mf\">0.4</span>\n <span class=\"p\">)</span>\n\n <span class=\"k\">if</span> <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">>=</span> <span class=\"mf\">0.8</span> <span class=\"ow\">or</span> <span class=\"p\">(</span>\n <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">>=</span> <span class=\"n\">adjusted_t</span>\n <span class=\"ow\">and</span> <span class=\"n\">dice_coefficient</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">)</span> <span class=\"o\">>=</span> <span class=\"mf\">0.6</span>\n <span class=\"p\">):</span>\n <span class=\"n\">matching_set</span><span class=\"o\">.</span><span class=\"n\">add</span><span class=\"p\">((</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">))</span>\n <span class=\"n\">unmatched_source_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">)</span>\n <span class=\"n\">unmatched_target_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">target_node</span><span class=\"p\">)</span>\n <span class=\"k\">break</span>\n</code></pre>\n</div>\n\n<p>After the matching set is formed, we can proceed with generation of the edit script, which will be the algorithm\u2019s output.</p>\n\n<h3 id=\"generating-the-edit-script\">Generating the Edit Script</h3>\n\n<p>At this point, we should have the following 3 sets at our disposal:</p>\n\n<ul>\n<li>The set of matched node pairs.</li>\n<li>The set of remaining unmatched nodes from the source tree.</li>\n<li>The set of remaining unmatched nodes from the target tree.</li>\n</ul>\n\n<p>We can derive 3 kinds of edits from the matching set: either the node\u2019s value was updated (<strong>Update</strong>), the node was moved to a different position within the tree (<strong>Move</strong>), or the node remained unchanged (<strong>Keep</strong>). Note that the <strong>Move</strong> case is not mutually exclusive with the other two. The node could have been updated or could have remained the same while at the same time its position within its parent node or the parent node itself could have changed. All unmatched nodes from the source tree are the ones that were removed (<strong>Remove</strong>), while unmatched nodes from the target tree are the ones that were inserted (<strong>Insert</strong>).</p>\n\n<p>The latter two cases are pretty straightforward to implement:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">edit_script</span> <span class=\"o\">=</span> <span class=\"p\">[]</span>\n\n<span class=\"k\">for</span> <span class=\"n\">removed_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span><span class=\"p\">:</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">removed_node</span><span class=\"p\">))</span>\n<span class=\"k\">for</span> <span class=\"n\">inserted_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_target_nodes</span><span class=\"p\">:</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">inserted_node</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<p>Traversing the matching set requires a little more thought:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">for</span> <span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span> <span class=\"ow\">in</span> <span class=\"n\">matching_set</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"p\">(</span>\n <span class=\"ow\">not</span> <span class=\"nb\">isinstance</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">LEAF_EXPRESSION_TYPES</span><span class=\"p\">)</span>\n <span class=\"ow\">or</span> <span class=\"n\">source_node</span> <span class=\"o\">==</span> <span class=\"n\">target_node</span>\n <span class=\"p\">):</span>\n <span class=\"n\">move_edits</span> <span class=\"o\">=</span> <span class=\"n\">generate_move_edits</span><span class=\"p\">(</span>\n <span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">,</span> <span class=\"n\">matching_set</span>\n <span class=\"p\">)</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">extend</span><span class=\"p\">(</span><span class=\"n\">move_edits</span><span class=\"p\">)</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">))</span>\n <span class=\"k\">else</span><span class=\"p\">:</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Update</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<p>If a matching pair represents a pair of leaf nodes, we check if they are the same to decide whether an update took place. For inner node pairs, we also need to compare the positions of their respective children to detect node movements. Chawathe et al. [3] suggest applying the <a href=\"https://en.wikipedia.org/wiki/Longest_common_subsequence_problem\">longest common subsequence </a>(LCS) algorithm which, no surprise here, was described by Myers himself [1]. There is a small catch, however: instead of checking the equality of two children nodes, we need to check whether the two nodes form a pair that is a part of our matching set.</p>\n\n<p>Now with this knowledge, the implementation becomes straightforward:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">def</span> <span class=\"nf\">generate_move_edits</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">,</span> <span class=\"n\">target</span><span class=\"p\">,</span> <span class=\"n\">matching_set</span><span class=\"p\">):</span>\n <span class=\"n\">source_children</span> <span class=\"o\">=</span> <span class=\"n\">_get_child_nodes</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">)</span>\n <span class=\"n\">target_children</span> <span class=\"o\">=</span> <span class=\"n\">_get_child_nodes</span><span class=\"p\">(</span><span class=\"n\">target</span><span class=\"p\">)</span>\n\n <span class=\"n\">lcs</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span>\n <span class=\"n\">_longest_common_subsequence</span><span class=\"p\">(</span>\n <span class=\"n\">source_children</span><span class=\"p\">,</span>\n <span class=\"n\">target_children</span><span class=\"p\">,</span>\n <span class=\"k\">lambda</span> <span class=\"n\">l</span><span class=\"p\">,</span> <span class=\"n\">r</span><span class=\"p\">:</span> <span class=\"p\">(</span><span class=\"n\">l</span><span class=\"p\">,</span> <span class=\"n\">r</span><span class=\"p\">)</span> <span class=\"ow\">in</span> <span class=\"n\">matching_set</span>\n <span class=\"p\">)</span>\n <span class=\"p\">)</span>\n\n <span class=\"n\">move_edits</span> <span class=\"o\">=</span> <span class=\"p\">[]</span>\n <span class=\"k\">for</span> <span class=\"n\">node</span> <span class=\"ow\">in</span> <span class=\"n\">source_children</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"n\">node</span> <span class=\"ow\">not</span> <span class=\"ow\">in</span> <span class=\"n\">lcs</span> <span class=\"ow\">and</span> <span class=\"n\">node</span> <span class=\"ow\">not</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span><span class=\"p\">:</span>\n <span class=\"n\">move_edits</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Move</span><span class=\"p\">(</span><span class=\"n\">node</span><span class=\"p\">))</span>\n\n <span class=\"k\">return</span> <span class=\"n\">move_edits</span>\n</code></pre>\n</div>\n\n<p>I left out the implementation of the LCS algorithm itself here, but there are plenty of implementation choices out there that can be easily looked up.</p>\n\n<h3 id=\"output\">Output</h3>\n\n<p>The implemented algorithm produces the output that resembles the following:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"o\">>>></span> <span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span><span class=\"p\">,</span> <span class=\"n\">diff</span>\n<span class=\"o\">>>></span> <span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a + b + c, d, e"</span><span class=\"p\">),</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a - b + c, e, f"</span><span class=\"p\">))</span>\n\n<span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">Add</span><span class=\"p\">)</span>\n<span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">d</span><span class=\"p\">))</span>\n<span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">d</span><span class=\"p\">))</span>\n<span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">Sub</span><span class=\"p\">)</span>\n<span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">f</span><span class=\"p\">))</span>\n<span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">f</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Select</span><span class=\"p\">,</span> <span class=\"n\">Select</span><span class=\"p\">)</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Add</span><span class=\"p\">,</span> <span class=\"n\">Add</span><span class=\"p\">)</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<p>Note that the output above is abbreviated. The string representation of actual AST nodes is significantly more verbose.</p>\n\n<p>The implementation works especially well when coupled with the SQLGlot\u2019s query optimizer which can be used to produce canonical representations of compared queries:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"o\">>>></span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"p\">{</span><span class=\"s2\">"t"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"b"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"c"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"d"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">}}</span>\n<span class=\"o\">>>></span> <span class=\"n\">source</span> <span class=\"o\">=</span> <span class=\"s2\">"""</span>\n<span class=\"s2\">... SELECT 1 + 1 + a</span>\n<span class=\"s2\">... FROM t</span>\n<span class=\"s2\">... WHERE b = 1 OR (c = 2 AND d = 3)</span>\n<span class=\"s2\">... """</span>\n<span class=\"o\">>>></span> <span class=\"n\">target</span> <span class=\"o\">=</span> <span class=\"s2\">"""</span>\n<span class=\"s2\">... SELECT 2 + a</span>\n<span class=\"s2\">... FROM t</span>\n<span class=\"s2\">... WHERE (b = 1 OR c = 2) AND (b = 1 OR d = 3)</span>\n<span class=\"s2\">... """</span>\n<span class=\"o\">>>></span> <span class=\"n\">optimized_source</span> <span class=\"o\">=</span> <span class=\"n\">optimize</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">),</span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"n\">schema</span><span class=\"p\">)</span>\n<span class=\"o\">>>></span> <span class=\"n\">optimized_target</span> <span class=\"o\">=</span> <span class=\"n\">optimize</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">target</span><span class=\"p\">),</span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"n\">schema</span><span class=\"p\">)</span>\n<span class=\"o\">>>></span> <span class=\"n\">edit_script</span> <span class=\"o\">=</span> <span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">optimized_source</span><span class=\"p\">,</span> <span class=\"n\">optimized_target</span><span class=\"p\">)</span>\n<span class=\"o\">>>></span> <span class=\"nb\">sum</span><span class=\"p\">(</span><span class=\"mi\">0</span> <span class=\"k\">if</span> <span class=\"nb\">isinstance</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">,</span> <span class=\"n\">Keep</span><span class=\"p\">)</span> <span class=\"k\">else</span> <span class=\"mi\">1</span> <span class=\"k\">for</span> <span class=\"n\">e</span> <span class=\"ow\">in</span> <span class=\"n\">edit_script</span><span class=\"p\">)</span>\n<span class=\"mi\">0</span>\n</code></pre>\n</div>\n\n<h3 id=\"optimizations\">Optimizations</h3>\n\n<p>The worst case runtime complexity of this algorithm is not exactly stellar: O(n^2 * log n^2). This is because of the leaf matching process, which involves ranking a cartesian product between all leaf nodes of compared trees. Unsurprisingly, the algorithm takes a considerable time to finish for bigger queries.</p>\n\n<p>There are still a few basic things we can do in our implementation to help improve performance:</p>\n\n<ul>\n<li>Refer to individual node objects using their identifiers (Python\u2019s <a href=\"https://docs.python.org/3/library/functions.html#id\">id()</a>) instead of direct references in sets. This helps avoid costly recursive hash calculations and equality checks.</li>\n<li>Cache bigram histograms to avoid computing them more than once for the same node.</li>\n<li>Compute the canonical SQL string representation for each tree once while caching string representations of all inner nodes. This prevents redundant tree traversals when bigrams are computed.</li>\n</ul>\n\n<p>At the time of writing only the first two optimizations have been implemented, so there is an opportunity to contribute for anyone who\u2019s interested.</p>\n\n<h2 id=\"alternative-solutions\">Alternative Solutions</h2>\n\n<p>This section is dedicated to solutions that I\u2019ve investigated, but haven\u2019t tried.</p>\n\n<p>First, this section wouldn\u2019t be complete without Tristan Hume\u2019s <a href=\"https://thume.ca/2017/06/17/tree-diffing/\">blog post</a>. Tristan\u2019s solution has a lot in common with the Myers algorithm plus heuristics that is much more clever than what I came up with. The implementation relies on a combination of <a href=\"https://en.wikipedia.org/wiki/Dynamic_programming\">dynamic programming</a> and <a href=\"https://en.wikipedia.org/wiki/A*_search_algorithm\">A* search algorithm</a> to explore the space of possible matchings and pick the best ones. It seemed to have worked well for Tistan\u2019s specific use case, but after my negative experience with the Myers algorithm, I decided to try something different.</p>\n\n<p>Another notable approach is the Gumtree algorithm by Falleri et al. [4]. I discovered this paper after I\u2019d already implemented the algorithm that is the main focus of this post. In sections 5.2 and 5.3 of their paper, the authors compare the two algorithms side by side and claim that Gumtree is significantly better in terms of both runtime performance and accuracy when evaluated on 12 792 pairs of Java source files. This doesn\u2019t surprise me, as the algorithm takes the height of subtrees into account. In my tests, I definitely saw scenarios in which this context would have helped. On top of that, the authors promise O(n^2) runtime complexity in the worst case which, given the Change Distiller's O(n^2 * log n^2), looks particularly tempting. I hope to try this algorithm out at some point, and there is a good chance you see me writing about it in my future posts.</p>\n\n<h2 id=\"conclusion\">Conclusion</h2>\n\n<p>The Change Distiller algorithm yielded quite satisfactory results in most of my tests. The scenarios in which it fell short mostly concerned identical (or very similar) subtrees located in different parts of the AST. In those cases, node mismatches were frequent and, as a result, edit scripts were somewhat suboptimal.</p>\n\n<p>Additionally, the runtime performance of the algorithm leaves a lot to be desired. On trees with 1000 leaf nodes each, the algorithm takes a little under 2 seconds to complete. My implementation still has room for improvement, but this should give you a rough idea of what to expect. It appears that the Gumtree algorithm [4] can help address both of these points. I hope to find bandwidth to work on it soon and then compare the two algorithms side-by-side to find out which one performs better on SQL specifically. In the meantime, Change Distiller definitely gets the job done, and I can now proceed with applying it to some of the use cases I mentioned at the beginning of this post.</p>\n\n<p>I\u2019m also curious to learn whether other folks in the industry faced a similar problem, and how they approached it. If you did something similar, I\u2019m interested to hear about your experience.</p>\n\n<h2 id=\"references\">References</h2>\n\n<p>[1] Eugene W. Myers. <a href=\"http://www.xmailserver.org/diff2.pdf\">An O(ND) Difference Algorithm and Its Variations</a>. Algorithmica 1(2): 251-266 (1986)</p>\n\n<p>[2] B. Fluri, M. Wursch, M. Pinzger, and H. Gall. <a href=\"https://www.researchgate.net/publication/3189787_Change_DistillingTree_Differencing_for_Fine-Grained_Source_Code_Change_Extraction\">Change Distilling: Tree differencing for fine-grained source code change extraction</a>. IEEE Trans. Software Eng., 33(11):725\u2013743, 2007.</p>\n\n<p>[3] S.S. Chawathe, A. Rajaraman, H. Garcia-Molina, and J. Widom. <a href=\"http://ilpubs.stanford.edu:8090/115/1/1995-46.pdf\">Change Detection in Hierarchically Structured Information</a>. Proc. ACM Sigmod Int\u2019l Conf. Management of Data, pp. 493-504, June 1996</p>\n\n<p>[4] Jean-R\u00e9my Falleri, Flor\u00e9al Morandat, Xavier Blanc, Matias Martinez, Martin Monperrus. <a href=\"https://hal.archives-ouvertes.fr/hal-01054552/document\">Fine-grained and Accurate Source Code Differencing</a>. Proceedings of the International Conference on Automated Software Engineering, 2014, V\u00e4steras, Sweden. pp.313-324, 10.1145/2642937.2642982. hal-01054552</p>\n\n<hr />\n"}, "sqlglot.diff.Insert": {"fullname": "sqlglot.diff.Insert", "modulename": "sqlglot.diff", "qualname": "Insert", "kind": "class", "doc": "<p>Indicates that a new node has been inserted</p>\n"}, "sqlglot.diff.Insert.__init__": {"fullname": "sqlglot.diff.Insert.__init__", "modulename": "sqlglot.diff", "qualname": "Insert.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Remove": {"fullname": "sqlglot.diff.Remove", "modulename": "sqlglot.diff", "qualname": "Remove", "kind": "class", "doc": "<p>Indicates that an existing node has been removed</p>\n"}, "sqlglot.diff.Remove.__init__": {"fullname": "sqlglot.diff.Remove.__init__", "modulename": "sqlglot.diff", "qualname": "Remove.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Move": {"fullname": "sqlglot.diff.Move", "modulename": "sqlglot.diff", "qualname": "Move", "kind": "class", "doc": "<p>Indicates that an existing node's position within the tree has changed</p>\n"}, "sqlglot.diff.Move.__init__": {"fullname": "sqlglot.diff.Move.__init__", "modulename": "sqlglot.diff", "qualname": "Move.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Update": {"fullname": "sqlglot.diff.Update", "modulename": "sqlglot.diff", "qualname": "Update", "kind": "class", "doc": "<p>Indicates that an existing node has been updated</p>\n"}, "sqlglot.diff.Update.__init__": {"fullname": "sqlglot.diff.Update.__init__", "modulename": "sqlglot.diff", "qualname": "Update.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Keep": {"fullname": "sqlglot.diff.Keep", "modulename": "sqlglot.diff", "qualname": "Keep", "kind": "class", "doc": "<p>Indicates that an existing node hasn't been changed</p>\n"}, "sqlglot.diff.Keep.__init__": {"fullname": "sqlglot.diff.Keep.__init__", "modulename": "sqlglot.diff", "qualname": "Keep.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.diff": {"fullname": "sqlglot.diff.diff", "modulename": "sqlglot.diff", "qualname": "diff", "kind": "function", "doc": "<p>Returns the list of changes between the source and the target expressions.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"a + b"</span><span class=\"p\">),</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"a + c"</span><span class=\"p\">))</span>\n<span class=\"go\">[</span>\n<span class=\"go\"> Remove(expression=(COLUMN this: (IDENTIFIER this: b, quoted: False))),</span>\n<span class=\"go\"> Insert(expression=(COLUMN this: (IDENTIFIER this: c, quoted: False))),</span>\n<span class=\"go\"> Keep(</span>\n<span class=\"go\"> source=(ADD this: ...),</span>\n<span class=\"go\"> target=(ADD this: ...)</span>\n<span class=\"go\"> ),</span>\n<span class=\"go\"> Keep(</span>\n<span class=\"go\"> source=(COLUMN this: (IDENTIFIER this: a, quoted: False)),</span>\n<span class=\"go\"> target=(COLUMN this: (IDENTIFIER this: a, quoted: False))</span>\n<span class=\"go\"> ),</span>\n<span class=\"go\">]</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>source:</strong> the source expression.</li>\n<li><strong>target:</strong> the target expression against which the diff should be calculated.</li>\n<li><strong>matchings:</strong> the list of pre-matched node pairs which is used to help the algorithm's\nheuristics produce better results for subtrees that are known by a caller to be matching.\nNote: expression references in this list must refer to the same node objects that are\nreferenced in source / target trees.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>the list of Insert, Remove, Move, Update and Keep objects for each node in the source and the\n target expression trees. This list represents a sequence of steps needed to transform the source\n expression tree into the target one.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">matchings</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Insert</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Remove</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Move</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Update</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Keep</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.diff.ChangeDistiller": {"fullname": "sqlglot.diff.ChangeDistiller", "modulename": "sqlglot.diff", "qualname": "ChangeDistiller", "kind": "class", "doc": "<p>The implementation of the Change Distiller algorithm described by Beat Fluri and Martin Pinzger in\ntheir paper <a href=\"https://ieeexplore.ieee.org/document/4339230\">https://ieeexplore.ieee.org/document/4339230</a>, which in turn is based on the algorithm by\nChawathe et al. described in <a href=\"http://ilpubs.stanford.edu:8090/115/1/1995-46.pdf\">http://ilpubs.stanford.edu:8090/115/1/1995-46.pdf</a>.</p>\n"}, "sqlglot.diff.ChangeDistiller.__init__": {"fullname": "sqlglot.diff.ChangeDistiller.__init__", "modulename": "sqlglot.diff", "qualname": "ChangeDistiller.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">f</span><span class=\"p\">:</span> <span class=\"nb\">float</span> <span class=\"o\">=</span> <span class=\"mf\">0.6</span>, </span><span class=\"param\"><span class=\"n\">t</span><span class=\"p\">:</span> <span class=\"nb\">float</span> <span class=\"o\">=</span> <span class=\"mf\">0.6</span></span>)</span>"}, "sqlglot.diff.ChangeDistiller.diff": {"fullname": "sqlglot.diff.ChangeDistiller.diff", "modulename": "sqlglot.diff", "qualname": "ChangeDistiller.diff", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">matchings</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Insert</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Remove</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Move</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Update</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Keep</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.errors": {"fullname": "sqlglot.errors", "modulename": "sqlglot.errors", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.errors.ErrorLevel": {"fullname": "sqlglot.errors.ErrorLevel", "modulename": "sqlglot.errors", "qualname": "ErrorLevel", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.errors.ErrorLevel.IGNORE": {"fullname": "sqlglot.errors.ErrorLevel.IGNORE", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.IGNORE", "kind": "variable", "doc": "<p>Ignore all errors.</p>\n", "default_value": "<ErrorLevel.IGNORE: 'IGNORE'>"}, "sqlglot.errors.ErrorLevel.WARN": {"fullname": "sqlglot.errors.ErrorLevel.WARN", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.WARN", "kind": "variable", "doc": "<p>Log all errors.</p>\n", "default_value": "<ErrorLevel.WARN: 'WARN'>"}, "sqlglot.errors.ErrorLevel.RAISE": {"fullname": "sqlglot.errors.ErrorLevel.RAISE", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.RAISE", "kind": "variable", "doc": "<p>Collect all errors and raise a single exception.</p>\n", "default_value": "<ErrorLevel.RAISE: 'RAISE'>"}, "sqlglot.errors.ErrorLevel.IMMEDIATE": {"fullname": "sqlglot.errors.ErrorLevel.IMMEDIATE", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.IMMEDIATE", "kind": "variable", "doc": "<p>Immediately raise an exception on the first error found.</p>\n", "default_value": "<ErrorLevel.IMMEDIATE: 'IMMEDIATE'>"}, "sqlglot.errors.SqlglotError": {"fullname": "sqlglot.errors.SqlglotError", "modulename": "sqlglot.errors", "qualname": "SqlglotError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "builtins.Exception"}, "sqlglot.errors.UnsupportedError": {"fullname": "sqlglot.errors.UnsupportedError", "modulename": "sqlglot.errors", "qualname": "UnsupportedError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.ParseError": {"fullname": "sqlglot.errors.ParseError", "modulename": "sqlglot.errors", "qualname": "ParseError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.ParseError.__init__": {"fullname": "sqlglot.errors.ParseError.__init__", "modulename": "sqlglot.errors", "qualname": "ParseError.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">errors</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Any</span><span class=\"p\">]]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.errors.ParseError.new": {"fullname": "sqlglot.errors.ParseError.new", "modulename": "sqlglot.errors", "qualname": "ParseError.new", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">description</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">line</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">start_context</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">highlight</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">end_context</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">into_expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ParseError</span>:</span></span>", "funcdef": "def"}, "sqlglot.errors.TokenError": {"fullname": "sqlglot.errors.TokenError", "modulename": "sqlglot.errors", "qualname": "TokenError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.OptimizeError": {"fullname": "sqlglot.errors.OptimizeError", "modulename": "sqlglot.errors", "qualname": "OptimizeError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.SchemaError": {"fullname": "sqlglot.errors.SchemaError", "modulename": "sqlglot.errors", "qualname": "SchemaError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.ExecuteError": {"fullname": "sqlglot.errors.ExecuteError", "modulename": "sqlglot.errors", "qualname": "ExecuteError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.concat_messages": {"fullname": "sqlglot.errors.concat_messages", "modulename": "sqlglot.errors", "qualname": "concat_messages", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">errors</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">maximum</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.errors.merge_errors": {"fullname": "sqlglot.errors.merge_errors", "modulename": "sqlglot.errors", "qualname": "merge_errors", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">errors</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ParseError</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Any</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor": {"fullname": "sqlglot.executor", "modulename": "sqlglot.executor", "kind": "module", "doc": "<h1 id=\"writing-a-python-sql-engine-from-scratch\">Writing a Python SQL engine from scratch</h1>\n\n<p><a href=\"https://www.linkedin.com/in/toby-mao/\">Toby Mao</a></p>\n\n<h2 id=\"introduction\">Introduction</h2>\n\n<p>When I first started writing SQLGlot in early 2021, my goal was just to translate SQL queries from SparkSQL to Presto and vice versa. However, over the last year and a half, I've ended up with a full-fledged SQL engine. SQLGlot can now parse and transpile between <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/dialects/__init__.py\">18 SQL dialects</a> and can execute all 24 <a href=\"https://www.tpc.org/tpch/\">TPC-H</a> SQL queries. The parser and engine are all written from scratch using Python.</p>\n\n<p>This post will cover <a href=\"#why\">why</a> I went through the effort of creating a Python SQL engine and <a href=\"#how\">how</a> a simple query goes from a string to actually transforming data. The following steps are briefly summarized:</p>\n\n<ul>\n<li><a href=\"#tokenizing\">Tokenizing</a></li>\n<li><a href=\"#parsing\">Parsing</a></li>\n<li><a href=\"#optimizing\">Optimizing</a></li>\n<li><a href=\"#planning\">Planning</a></li>\n<li><a href=\"#executing\">Executing</a></li>\n</ul>\n\n<h2 id=\"why\">Why?</h2>\n\n<p>I started working on SQLGlot because of my work on the <a href=\"https://netflixtechblog.com/reimagining-experimentation-analysis-at-netflix-71356393af21\">experimentation and metrics platform</a> at Netflix, where I built tools that allowed data scientists to define and compute SQL-based metrics. Netflix relied on multiple engines to query data (Spark, Presto, and Druid), so my team built the metrics platform around <a href=\"https://github.com/kayak/pypika\">PyPika</a>, a Python SQL query builder. This way, definitions could be reused across multiple engines. However, it became quickly apparent that writing python code to programmatically generate SQL was challenging for data scientists, especially those with academic backgrounds, since they were mostly familiar with R and SQL. At the time, the only Python SQL parser was <a href=\"[https://github.com/andialbrecht/sqlparse\">sqlparse</a>, which is not actually a parser but a tokenizer, so having users write raw SQL into the platform wasn't really an option. Some time later, I randomly stumbled across <a href=\"https://craftinginterpreters.com/\">Crafting Interpreters</a> and realized that I could use it as a guide towards creating my own SQL parser/transpiler.</p>\n\n<p>Why did I do this? Isn't a Python SQL engine going to be extremely slow?</p>\n\n<p>The main reason why I ended up building a SQL engine was...just for <strong>entertainment</strong>. It's been fun learning about all the things required to actually run a SQL query, and seeing it actually work is extremely rewarding. Before SQLGlot, I had zero experience with lexers, parsers, or compilers.</p>\n\n<p>In terms of practical use cases, I planned to use the Python SQL engine for unit testing SQL pipelines. Big data pipelines are tough to test because many of the engines are not open source and cannot be run locally. With SQLGlot, you can take a SQL query targeting a warehouse such as <a href=\"https://www.snowflake.com/en/\">Snowflake</a> and seamlessly run it in CI on mock Python data. It's easy to mock data and create arbitrary <a href=\"https://en.wikipedia.org/wiki/User-defined_function\">UDFs</a> because everything is just Python. Although the implementation is slow and unsuitable for large amounts of data (> 1 million rows), there's very little overhead/startup and you can run queries on test data in a couple of milliseconds.</p>\n\n<p>Finally, the components that have been built to support execution can be used as a <strong>foundation</strong> for a faster engine. I'm inspired by what <a href=\"https://github.com/apache/calcite\">Apache Calcite</a> has done for the JVM world. Even though Python is commonly used for data, there hasn't been a Calcite for Python. So, you could say that SQLGlot aims to be that framework. For example, it wouldn't take much work to replace the Python execution engine with numpy/pandas/arrow to become a respectably-performing query engine. The implementation would be able to leverage the parser, optimizer, and logical planner, only needing to implement physical execution. There is a lot of work in the Python ecosystem around high performance vectorized computation, which I think could benefit from a pure Python-based <a href=\"https://en.wikipedia.org/wiki/Abstract_syntax_tree\">AST</a>/<a href=\"https://en.wikipedia.org/wiki/Query_plan\">plan</a>. Parsing and planning doesn't have to be fast when the bottleneck of running queries is processing terabytes of data. So, having a Python-based ecosystem around SQL is beneficial given the ease of development in Python, despite not having bare metal performance.</p>\n\n<p>Parts of SQLGlot's toolkit are being used today by the following:</p>\n\n<ul>\n<li><a href=\"https://github.com/ibis-project/ibis\">Ibis</a>: A Python library that provides a lightweight, universal interface for data wrangling.\n<ul>\n<li>Uses the Python SQL expression builder and leverages the optimizer/planner to convert SQL into dataframe operations.</li>\n</ul></li>\n<li><a href=\"https://github.com/kelsin/mysql-mimic\">mysql-mimic</a>: Pure-Python implementation of the MySQL server wire protocol\n<ul>\n<li>Parses / transforms SQL and executes INFORMATION_SCHEMA queries.</li>\n</ul></li>\n<li><a href=\"https://github.com/marsupialtail/quokka\">Quokka</a>: Push-based vectorized query engine\n<ul>\n<li>Parse and optimizes SQL.</li>\n</ul></li>\n<li><a href=\"https://github.com/moj-analytical-services/splink\">Splink</a>: Fast, accurate and scalable probabilistic data linkage using your choice of SQL backend.\n<ul>\n<li>Transpiles queries.</li>\n</ul></li>\n</ul>\n\n<h2 id=\"how\">How?</h2>\n\n<p>There are many steps involved with actually running a simple query like:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"n\">b</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">b</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">bar</span>\n<span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"n\">baz</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">baz</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">></span><span class=\"w\"> </span><span class=\"mi\">1</span>\n</code></pre>\n</div>\n\n<p>In this post, I'll walk through all the steps SQLGlot takes to run this query over Python objects.</p>\n\n<h2 id=\"tokenizing\">Tokenizing</h2>\n\n<p>The first step is to convert the sql string into a list of tokens. SQLGlot's tokenizer is quite simple and can be found <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/tokens.py\">here</a>. In a while loop, it checks each character and either appends the character to the current token, or makes a new token.</p>\n\n<p>Running the SQLGlot tokenizer shows the output.</p>\n\n<p><img src=\"python_sql_engine_images/tokenizer.png\" alt=\"Tokenizer Output\" /></p>\n\n<p>Each keyword has been converted to a SQLGlot Token object. Each token has some metadata associated with it, like line/column information for error messages. Comments are also a part of the token, so that comments can be preserved.</p>\n\n<h2 id=\"parsing\">Parsing</h2>\n\n<p>Once a SQL statement is tokenized, we don't need to worry about white space and other formatting, so it's easier to work with. We can now convert the list of tokens into an AST. The SQLGlot <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/parser.py\">parser</a> is a handwritten <a href=\"https://en.wikipedia.org/wiki/Recursive_descent_parser\">recursive descent</a> parser.</p>\n\n<p>Similar to the tokenizer, it consumes the tokens sequentially, but it instead uses a recursive algorithm. The tokens are converted into a single AST node that presents the SQL query. The SQLGlot parser was designed to support various dialects, so it contains many options for overriding parsing functionality.</p>\n\n<p><img src=\"python_sql_engine_images/parser.png\" alt=\"Parser Output\" /></p>\n\n<p>The AST is a generic representation of a given SQL query. Each dialect can override or implement its own generator, which can convert an AST object into syntatically-correct SQL.</p>\n\n<h2 id=\"optimizing\">Optimizing</h2>\n\n<p>Once we have our AST, we can transform it into an equivalent query that produces the same results more efficiently. When optimizing queries, most engines first convert the AST into a logical plan and then optimize the plan. However, I chose to <strong>optimize the AST directly</strong> for the following reasons:</p>\n\n<ol>\n<li><p>It's easier to debug and <a href=\"https://github.com/tobymao/sqlglot/blob/main/tests/fixtures/optimizer\">validate</a> the optimizations when the input and output are both SQL.</p></li>\n<li><p>Rules can be applied a la carte to transform SQL into a more desirable form.</p></li>\n<li><p>I wanted a way to generate 'canonical sql'. Having a canonical representation of SQL is useful for understanding if two queries are semantically equivalent (e.g. <code>SELECT 1 + 1</code> and <code>SELECT 2</code>).</p></li>\n</ol>\n\n<p>I've yet to find another engine that takes this approach, but I'm quite happy with this decision. The optimizer currently does not perform any \"physical optimizations\" such as join reordering. Those are left to the execution layer, as additional statistics and information could become relevant.</p>\n\n<p><img src=\"python_sql_engine_images/optimizer.png\" alt=\"Optimizer Output\" /></p>\n\n<p>The optimizer currently has <a href=\"https://github.com/tobymao/sqlglot/tree/main/sqlglot/optimizer\">17 rules</a>. Each of these rules is applied, transforming the AST in place. The combination of these rules creates \"canonical\" sql that can then be more easily converted into a logical plan and executed.</p>\n\n<p>Some example rules are:</p>\n\n<h3 id=\"qualify_tables-and-qualify_columns\">qualify_tables and qualify_columns</h3>\n\n<ul>\n<li>Adds all db/catalog qualifiers to tables and forces an alias.</li>\n<li>Ensure each column is unambiguous and expand stars.</li>\n</ul>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span><span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">;</span>\n\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"ss\">"db"</span><span class=\"p\">.</span><span class=\"ss\">"x"</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">;</span>\n</code></pre>\n</div>\n\n<h3 id=\"simplify\">simplify</h3>\n\n<p>Boolean and math simplification. Check out all the <a href=\"https://github.com/tobymao/sqlglot/blob/main/tests/fixtures/optimizer/simplify.sql\">test cases</a>.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">((</span><span class=\"k\">NOT</span><span class=\"w\"> </span><span class=\"k\">FALSE</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">))</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"k\">TRUE</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"o\"><></span><span class=\"w\"> </span><span class=\"mi\">3</span><span class=\"p\">);</span>\n<span class=\"n\">x</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">;</span>\n\n<span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"p\">;</span>\n<span class=\"mi\">2</span><span class=\"p\">;</span>\n</code></pre>\n</div>\n\n<h3 id=\"normalize\">normalize</h3>\n\n<p>Attempts to convert all predicates into <a href=\"https://en.wikipedia.org/wiki/Conjunctive_normal_form\">conjunctive normal form</a>.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"c1\">-- DNF</span>\n<span class=\"p\">(</span><span class=\"n\">A</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"n\">B</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"n\">B</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"k\">C</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"n\">D</span><span class=\"p\">);</span>\n\n<span class=\"c1\">-- CNF</span>\n<span class=\"p\">(</span><span class=\"n\">A</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"k\">C</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"n\">A</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"n\">D</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"n\">B</span><span class=\"p\">;</span>\n</code></pre>\n</div>\n\n<h3 id=\"unnest_subqueries\">unnest_subqueries</h3>\n\n<p>Converts subqueries in predicates into joins.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"c1\">-- The subquery can be converted into a left join</span>\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">a</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"p\">;</span>\n\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"k\">LEFT</span><span class=\"w\"> </span><span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">a</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"k\">TRUE</span>\n<span class=\"w\"> </span><span class=\"k\">GROUP</span><span class=\"w\"> </span><span class=\"k\">BY</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"_u_0"</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"ss\">"_u_0"</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"ss\">"_u_0"</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"k\">NOT</span><span class=\"w\"> </span><span class=\"ss\">"_u_0"</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"k\">IS</span><span class=\"w\"> </span><span class=\"k\">NULL</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"pushdown_predicates\">pushdown_predicates</h3>\n\n<p>Push down filters into the innermost query.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"p\">;</span>\n\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"k\">TRUE</span>\n</code></pre>\n</div>\n\n<h3 id=\"annotate_types\">annotate_types</h3>\n\n<p>Infer all types throughout the AST given schema information and function type definitions.</p>\n\n<h2 id=\"planning\">Planning</h2>\n\n<p>After the SQL AST has been \"optimized\", it's much easier to <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/planner.py\">convert into a logical plan</a>. The AST is traversed and converted into a <a href=\"https://en.wikipedia.org/wiki/Directed_acyclic_graph\">DAG</a> consisting of one of five steps. The different steps are:</p>\n\n<h3 id=\"scan\">Scan</h3>\n\n<p>Selects columns from a table, applies projections, and finally filters the table.</p>\n\n<h3 id=\"sort\">Sort</h3>\n\n<p>Sorts a table for order by expressions.</p>\n\n<h3 id=\"set\">Set</h3>\n\n<p>Applies the operators union/union all/except/intersect.</p>\n\n<h3 id=\"aggregate\">Aggregate</h3>\n\n<p>Applies an aggregation/group by.</p>\n\n<h3 id=\"join\">Join</h3>\n\n<p>Joins multiple tables together.</p>\n\n<p><img src=\"python_sql_engine_images/planner.png\" alt=\"Planner Output\" /></p>\n\n<p>The logical plan is quite simple and contains the information required to convert it into a physical plan (execution).</p>\n\n<h2 id=\"executing\">Executing</h2>\n\n<p>Finally, we can actually execute the SQL query. The <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/executor/python.py\">Python engine</a> is not fast, but it's very small (~400 LOC)! It iterates the DAG with a queue and runs each step, passing each intermediary table to the next step.</p>\n\n<p>In order to keep things simple, it evaluates expressions with <code>eval</code>. Because SQLGlot was built primarily to be a transpiler, it was simple to create a \"Python SQL\" dialect. So a SQL expression <code>x + 1</code> can just be converted into <code>scope['x'] + 1</code>.</p>\n\n<p><img src=\"python_sql_engine_images/executor.png\" alt=\"Executor Output\" /></p>\n\n<h2 id=\"whats-next\">What's next</h2>\n\n<p>SQLGlot's main focus will always be on parsing/transpiling, but I plan to continue development on the execution engine. I'd like to pass <a href=\"https://www.tpc.org/tpcds/\">TPC-DS</a>. If someone doesn't beat me to it, I may even take a stab at writing a Pandas/Arrow execution engine.</p>\n\n<p>I'm hoping that over time, SQLGlot will spark the Python SQL ecosystem just like Calcite has for Java.</p>\n\n<h2 id=\"special-thanks\">Special thanks</h2>\n\n<p>SQLGlot would not be what it is without it's core contributors. In particular, the execution engine would not exist without <a href=\"https://github.com/barakalon\">Barak Alon</a> and <a href=\"https://github.com/GeorgeSittas\">George Sittas</a>.</p>\n\n<h2 id=\"get-in-touch\">Get in touch</h2>\n\n<p>If you'd like to chat more about SQLGlot, please join my <a href=\"https://join.slack.com/t/tobiko-data/shared_invite/zt-1ma66d79v-a4dbf4DUpLAQJ8ptQrJygg\">Slack Channel</a>!</p>\n\n<hr />\n"}, "sqlglot.executor.execute": {"fullname": "sqlglot.executor.execute", "modulename": "sqlglot.executor", "qualname": "execute", "kind": "function", "doc": "<p>Run a sql query against data.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> a sql statement.</li>\n<li><strong>schema:</strong> database schema.\nThis can either be an instance of <code>Schema</code> or a mapping in one of the following forms:\n<ol>\n<li>{table: {col: type}}</li>\n<li>{db: {table: {col: type}}}</li>\n<li>{catalog: {db: {table: {col: type}}}}</li>\n</ol></li>\n<li><strong>read:</strong> the SQL dialect to apply during parsing (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>tables:</strong> additional tables to register.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Simple columnar data structure.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">tables</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">Table</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context": {"fullname": "sqlglot.executor.context", "modulename": "sqlglot.executor.context", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.context.Context": {"fullname": "sqlglot.executor.context.Context", "modulename": "sqlglot.executor.context", "qualname": "Context", "kind": "class", "doc": "<p>Execution context for sql expressions.</p>\n\n<p>Context is used to hold relevant data tables which can then be queried on with eval.</p>\n\n<p>References to columns can either be scalar or vectors. When set_row is used, column references\nevaluate to scalars while set_range evaluates to vectors. This allows convenient and efficient\nevaluation of aggregation functions.</p>\n"}, "sqlglot.executor.context.Context.__init__": {"fullname": "sqlglot.executor.context.Context.__init__", "modulename": "sqlglot.executor.context", "qualname": "Context.__init__", "kind": "function", "doc": "<p>Args\n tables: representing the scope of the current execution context.\n env: dictionary of functions within the execution context.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">tables</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">env</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.context.Context.eval": {"fullname": "sqlglot.executor.context.Context.eval", "modulename": "sqlglot.executor.context", "qualname": "Context.eval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">code</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.eval_tuple": {"fullname": "sqlglot.executor.context.Context.eval_tuple", "modulename": "sqlglot.executor.context", "qualname": "Context.eval_tuple", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">codes</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.add_columns": {"fullname": "sqlglot.executor.context.Context.add_columns", "modulename": "sqlglot.executor.context", "qualname": "Context.add_columns", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">columns</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.table_iter": {"fullname": "sqlglot.executor.context.Context.table_iter", "modulename": "sqlglot.executor.context", "qualname": "Context.table_iter", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">TableIter</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">context</span><span class=\"o\">.</span><span class=\"n\">Context</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.filter": {"fullname": "sqlglot.executor.context.Context.filter", "modulename": "sqlglot.executor.context", "qualname": "Context.filter", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">condition</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.sort": {"fullname": "sqlglot.executor.context.Context.sort", "modulename": "sqlglot.executor.context", "qualname": "Context.sort", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">key</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.set_row": {"fullname": "sqlglot.executor.context.Context.set_row", "modulename": "sqlglot.executor.context", "qualname": "Context.set_row", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">row</span><span class=\"p\">:</span> <span class=\"n\">Tuple</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.set_index": {"fullname": "sqlglot.executor.context.Context.set_index", "modulename": "sqlglot.executor.context", "qualname": "Context.set_index", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">index</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.set_range": {"fullname": "sqlglot.executor.context.Context.set_range", "modulename": "sqlglot.executor.context", "qualname": "Context.set_range", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.env": {"fullname": "sqlglot.executor.env", "modulename": "sqlglot.executor.env", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.env.reverse_key": {"fullname": "sqlglot.executor.env.reverse_key", "modulename": "sqlglot.executor.env", "qualname": "reverse_key", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.env.reverse_key.__init__": {"fullname": "sqlglot.executor.env.reverse_key.__init__", "modulename": "sqlglot.executor.env", "qualname": "reverse_key.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">obj</span></span>)</span>"}, "sqlglot.executor.env.filter_nulls": {"fullname": "sqlglot.executor.env.filter_nulls", "modulename": "sqlglot.executor.env", "qualname": "filter_nulls", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">func</span>, </span><span class=\"param\"><span class=\"n\">empty_null</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.null_if_any": {"fullname": "sqlglot.executor.env.null_if_any", "modulename": "sqlglot.executor.env", "qualname": "null_if_any", "kind": "function", "doc": "<p>Decorator that makes a function return <code>None</code> if any of the <code>required</code> arguments are <code>None</code>.</p>\n\n<p>This also supports decoration with no arguments, e.g.:</p>\n\n<pre><code>@null_if_any\ndef foo(a, b): ...\n</code></pre>\n\n<p>In which case all arguments are required.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">required</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.str_position": {"fullname": "sqlglot.executor.env.str_position", "modulename": "sqlglot.executor.env", "qualname": "str_position", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">substr</span>, </span><span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">position</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.substring": {"fullname": "sqlglot.executor.env.substring", "modulename": "sqlglot.executor.env", "qualname": "substring", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">length</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.cast": {"fullname": "sqlglot.executor.env.cast", "modulename": "sqlglot.executor.env", "qualname": "cast", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">to</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.ordered": {"fullname": "sqlglot.executor.env.ordered", "modulename": "sqlglot.executor.env", "qualname": "ordered", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">desc</span>, </span><span class=\"param\"><span class=\"n\">nulls_first</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.interval": {"fullname": "sqlglot.executor.env.interval", "modulename": "sqlglot.executor.env", "qualname": "interval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">unit</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python": {"fullname": "sqlglot.executor.python", "modulename": "sqlglot.executor.python", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.python.PythonExecutor": {"fullname": "sqlglot.executor.python.PythonExecutor", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.python.PythonExecutor.__init__": {"fullname": "sqlglot.executor.python.PythonExecutor.__init__", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">env</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">tables</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.python.PythonExecutor.execute": {"fullname": "sqlglot.executor.python.PythonExecutor.execute", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.execute", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">plan</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.generate": {"fullname": "sqlglot.executor.python.PythonExecutor.generate", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.generate", "kind": "function", "doc": "<p>Convert a SQL expression into literal Python code and compile it into bytecode.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.generate_tuple": {"fullname": "sqlglot.executor.python.PythonExecutor.generate_tuple", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.generate_tuple", "kind": "function", "doc": "<p>Convert an array of SQL expressions into tuple of Python byte code.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expressions</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.context": {"fullname": "sqlglot.executor.python.PythonExecutor.context", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.context", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">tables</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.table": {"fullname": "sqlglot.executor.python.PythonExecutor.table", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expressions</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.scan": {"fullname": "sqlglot.executor.python.PythonExecutor.scan", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.scan", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.static": {"fullname": "sqlglot.executor.python.PythonExecutor.static", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.static", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.scan_table": {"fullname": "sqlglot.executor.python.PythonExecutor.scan_table", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.scan_table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.scan_csv": {"fullname": "sqlglot.executor.python.PythonExecutor.scan_csv", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.scan_csv", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.join": {"fullname": "sqlglot.executor.python.PythonExecutor.join", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.nested_loop_join": {"fullname": "sqlglot.executor.python.PythonExecutor.nested_loop_join", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.nested_loop_join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">_join</span>, </span><span class=\"param\"><span class=\"n\">source_context</span>, </span><span class=\"param\"><span class=\"n\">join_context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.hash_join": {"fullname": "sqlglot.executor.python.PythonExecutor.hash_join", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.hash_join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">join</span>, </span><span class=\"param\"><span class=\"n\">source_context</span>, </span><span class=\"param\"><span class=\"n\">join_context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.aggregate": {"fullname": "sqlglot.executor.python.PythonExecutor.aggregate", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.aggregate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.sort": {"fullname": "sqlglot.executor.python.PythonExecutor.sort", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.sort", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.set_operation": {"fullname": "sqlglot.executor.python.PythonExecutor.set_operation", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.set_operation", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.Python": {"fullname": "sqlglot.executor.python.Python", "modulename": "sqlglot.executor.python", "qualname": "Python", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.executor.python.Python.Tokenizer": {"fullname": "sqlglot.executor.python.Python.Tokenizer", "modulename": "sqlglot.executor.python", "qualname": "Python.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.executor.python.Python.Generator": {"fullname": "sqlglot.executor.python.Python.Generator", "modulename": "sqlglot.executor.python", "qualname": "Python.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.executor.table": {"fullname": "sqlglot.executor.table", "modulename": "sqlglot.executor.table", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.table.Table": {"fullname": "sqlglot.executor.table.Table", "modulename": "sqlglot.executor.table", "qualname": "Table", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.Table.__init__": {"fullname": "sqlglot.executor.table.Table.__init__", "modulename": "sqlglot.executor.table", "qualname": "Table.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">columns</span>, </span><span class=\"param\"><span class=\"n\">rows</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">column_range</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.table.Table.add_columns": {"fullname": "sqlglot.executor.table.Table.add_columns", "modulename": "sqlglot.executor.table", "qualname": "Table.add_columns", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">columns</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.table.Table.append": {"fullname": "sqlglot.executor.table.Table.append", "modulename": "sqlglot.executor.table", "qualname": "Table.append", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">row</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.table.Table.pop": {"fullname": "sqlglot.executor.table.Table.pop", "modulename": "sqlglot.executor.table", "qualname": "Table.pop", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.table.TableIter": {"fullname": "sqlglot.executor.table.TableIter", "modulename": "sqlglot.executor.table", "qualname": "TableIter", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.TableIter.__init__": {"fullname": "sqlglot.executor.table.TableIter.__init__", "modulename": "sqlglot.executor.table", "qualname": "TableIter.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">table</span></span>)</span>"}, "sqlglot.executor.table.RangeReader": {"fullname": "sqlglot.executor.table.RangeReader", "modulename": "sqlglot.executor.table", "qualname": "RangeReader", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.RangeReader.__init__": {"fullname": "sqlglot.executor.table.RangeReader.__init__", "modulename": "sqlglot.executor.table", "qualname": "RangeReader.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">table</span></span>)</span>"}, "sqlglot.executor.table.RowReader": {"fullname": "sqlglot.executor.table.RowReader", "modulename": "sqlglot.executor.table", "qualname": "RowReader", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.RowReader.__init__": {"fullname": "sqlglot.executor.table.RowReader.__init__", "modulename": "sqlglot.executor.table", "qualname": "RowReader.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">columns</span>, </span><span class=\"param\"><span class=\"n\">column_range</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.table.Tables": {"fullname": "sqlglot.executor.table.Tables", "modulename": "sqlglot.executor.table", "qualname": "Tables", "kind": "class", "doc": "<p>Abstract base class for generic types.</p>\n\n<p>A generic type is typically declared by inheriting from\nthis class parameterized with one or more type variables.\nFor example, a generic mapping type might be defined as::</p>\n\n<p>class Mapping(Generic[KT, VT]):\n def __getitem__(self, key: KT) -> VT:\n ...\n # Etc.</p>\n\n<p>This class can then be used as follows::</p>\n\n<p>def lookup_name(mapping: Mapping[KT, VT], key: KT, default: VT) -> VT:\n try:\n return mapping[key]\n except KeyError:\n return default</p>\n", "bases": "sqlglot.schema.AbstractMappingSchema[sqlglot.executor.table.Table]"}, "sqlglot.executor.table.ensure_tables": {"fullname": "sqlglot.executor.table.ensure_tables", "modulename": "sqlglot.executor.table", "qualname": "ensure_tables", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">d</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">Tables</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions": {"fullname": "sqlglot.expressions", "modulename": "sqlglot.expressions", "kind": "module", "doc": "<h2 id=\"expressions\">Expressions</h2>\n\n<p>Every AST node in SQLGlot is represented by a subclass of <code>Expression</code>.</p>\n\n<p>This module contains the implementation of all supported <code>Expression</code> types. Additionally,\nit exposes a number of helper functions, which are mainly used to programmatically build\nSQL expressions, such as <code>sqlglot.expressions.select</code>.</p>\n\n<hr />\n"}, "sqlglot.expressions.Expression": {"fullname": "sqlglot.expressions.Expression", "modulename": "sqlglot.expressions", "qualname": "Expression", "kind": "class", "doc": "<p>The base class for all expressions in a syntax tree. Each Expression encapsulates any necessary\ncontext, such as its child expressions, their names (arg keys), and whether a given child expression\nis optional or not.</p>\n\n<h6 id=\"attributes\">Attributes:</h6>\n\n<ul>\n<li><strong>key:</strong> a unique key for each class in the Expression hierarchy. This is useful for hashing\nand representing expressions as strings.</li>\n<li><strong>arg_types:</strong> determines what arguments (child nodes) are supported by an expression. It\nmaps arg keys to booleans that indicate whether the corresponding args are optional.</li>\n</ul>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"k\">class</span> <span class=\"nc\">Foo</span><span class=\"p\">(</span><span class=\"n\">Expression</span><span class=\"p\">):</span>\n<span class=\"gp\">... </span> <span class=\"n\">arg_types</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"s2\">"this"</span><span class=\"p\">:</span> <span class=\"kc\">True</span><span class=\"p\">,</span> <span class=\"s2\">"expression"</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">}</span>\n</code></pre>\n </div>\n \n <p>The above definition informs us that Foo is an Expression that requires an argument called\n \"this\" and may also optionally receive an argument called \"expression\".</p>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>args:</strong> a mapping used for retrieving the arguments of an expression, given their arg keys.</li>\n<li><strong>parent:</strong> a reference to the parent expression (or None, in case of root expressions).</li>\n<li><strong>arg_key:</strong> the arg key an expression is associated with, i.e. the name its parent expression\nuses to refer to it.</li>\n<li><strong>comments:</strong> a list of comments that are associated with a given expression. This is used in\norder to preserve comments when transpiling SQL code.</li>\n<li><strong>_type:</strong> the <code>sqlglot.expressions.DataType</code> type of an expression. This is inferred by the\noptimizer, in order to enable some transformations that require type information.</li>\n</ul>\n"}, "sqlglot.expressions.Expression.__init__": {"fullname": "sqlglot.expressions.Expression.__init__", "modulename": "sqlglot.expressions", "qualname": "Expression.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">**</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span>)</span>"}, "sqlglot.expressions.Expression.this": {"fullname": "sqlglot.expressions.Expression.this", "modulename": "sqlglot.expressions", "qualname": "Expression.this", "kind": "variable", "doc": "<p>Retrieves the argument with key \"this\".</p>\n"}, "sqlglot.expressions.Expression.expression": {"fullname": "sqlglot.expressions.Expression.expression", "modulename": "sqlglot.expressions", "qualname": "Expression.expression", "kind": "variable", "doc": "<p>Retrieves the argument with key \"expression\".</p>\n"}, "sqlglot.expressions.Expression.expressions": {"fullname": "sqlglot.expressions.Expression.expressions", "modulename": "sqlglot.expressions", "qualname": "Expression.expressions", "kind": "variable", "doc": "<p>Retrieves the argument with key \"expressions\".</p>\n"}, "sqlglot.expressions.Expression.text": {"fullname": "sqlglot.expressions.Expression.text", "modulename": "sqlglot.expressions", "qualname": "Expression.text", "kind": "function", "doc": "<p>Returns a textual representation of the argument corresponding to \"key\". This can only be used\nfor args that are strings or leaf Expression instances, such as identifiers and literals.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">key</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.is_string": {"fullname": "sqlglot.expressions.Expression.is_string", "modulename": "sqlglot.expressions", "qualname": "Expression.is_string", "kind": "variable", "doc": "<p>Checks whether a Literal expression is a string.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.is_number": {"fullname": "sqlglot.expressions.Expression.is_number", "modulename": "sqlglot.expressions", "qualname": "Expression.is_number", "kind": "variable", "doc": "<p>Checks whether a Literal expression is a number.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.is_int": {"fullname": "sqlglot.expressions.Expression.is_int", "modulename": "sqlglot.expressions", "qualname": "Expression.is_int", "kind": "variable", "doc": "<p>Checks whether a Literal expression is an integer.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.is_star": {"fullname": "sqlglot.expressions.Expression.is_star", "modulename": "sqlglot.expressions", "qualname": "Expression.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.alias": {"fullname": "sqlglot.expressions.Expression.alias", "modulename": "sqlglot.expressions", "qualname": "Expression.alias", "kind": "variable", "doc": "<p>Returns the alias of the expression, or an empty string if it's not aliased.</p>\n", "annotation": ": str"}, "sqlglot.expressions.Expression.output_name": {"fullname": "sqlglot.expressions.Expression.output_name", "modulename": "sqlglot.expressions", "qualname": "Expression.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Expression.copy": {"fullname": "sqlglot.expressions.Expression.copy", "modulename": "sqlglot.expressions", "qualname": "Expression.copy", "kind": "function", "doc": "<p>Returns a deep copy of the expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.append": {"fullname": "sqlglot.expressions.Expression.append", "modulename": "sqlglot.expressions", "qualname": "Expression.append", "kind": "function", "doc": "<p>Appends value to arg_key if it's a list or sets it as a new list.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>arg_key (str):</strong> name of the list expression arg</li>\n<li><strong>value (Any):</strong> value to append to the list</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">arg_key</span>, </span><span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.set": {"fullname": "sqlglot.expressions.Expression.set", "modulename": "sqlglot.expressions", "qualname": "Expression.set", "kind": "function", "doc": "<p>Sets <code>arg_key</code> to <code>value</code>.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>arg_key (str):</strong> name of the expression arg.</li>\n<li><strong>value:</strong> value to set the arg to.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">arg_key</span>, </span><span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.depth": {"fullname": "sqlglot.expressions.Expression.depth", "modulename": "sqlglot.expressions", "qualname": "Expression.depth", "kind": "variable", "doc": "<p>Returns the depth of this tree.</p>\n"}, "sqlglot.expressions.Expression.iter_expressions": {"fullname": "sqlglot.expressions.Expression.iter_expressions", "modulename": "sqlglot.expressions", "qualname": "Expression.iter_expressions", "kind": "function", "doc": "<p>Yields the key and expression for all arguments, exploding list args.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.find": {"fullname": "sqlglot.expressions.Expression.find", "modulename": "sqlglot.expressions", "qualname": "Expression.find", "kind": "function", "doc": "<p>Returns the first node in this tree which matches at least one of\nthe specified types.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to match.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The node which matches the criteria or None if no such node was found.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.find_all": {"fullname": "sqlglot.expressions.Expression.find_all", "modulename": "sqlglot.expressions", "qualname": "Expression.find_all", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree and only\nyields those that match at least one of the specified expression types.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to match.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.find_ancestor": {"fullname": "sqlglot.expressions.Expression.find_ancestor", "modulename": "sqlglot.expressions", "qualname": "Expression.find_ancestor", "kind": "function", "doc": "<p>Returns a nearest parent matching expression_types.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to match.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The parent node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.parent_select": {"fullname": "sqlglot.expressions.Expression.parent_select", "modulename": "sqlglot.expressions", "qualname": "Expression.parent_select", "kind": "variable", "doc": "<p>Returns the parent select statement.</p>\n"}, "sqlglot.expressions.Expression.same_parent": {"fullname": "sqlglot.expressions.Expression.same_parent", "modulename": "sqlglot.expressions", "qualname": "Expression.same_parent", "kind": "variable", "doc": "<p>Returns if the parent is the same class as itself.</p>\n"}, "sqlglot.expressions.Expression.root": {"fullname": "sqlglot.expressions.Expression.root", "modulename": "sqlglot.expressions", "qualname": "Expression.root", "kind": "function", "doc": "<p>Returns the root expression of this tree.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.walk": {"fullname": "sqlglot.expressions.Expression.walk", "modulename": "sqlglot.expressions", "qualname": "Expression.walk", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>bfs (bool):</strong> if set to True the BFS traversal order will be applied,\notherwise the DFS traversal will be used instead.</li>\n<li><strong>prune ((node, parent, arg_key) -> bool):</strong> callable that returns True if\nthe generator should stop traversing this branch of the tree.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>the generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">prune</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.dfs": {"fullname": "sqlglot.expressions.Expression.dfs", "modulename": "sqlglot.expressions", "qualname": "Expression.dfs", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree in\nthe DFS (Depth-first) order.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">parent</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">key</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">prune</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.bfs": {"fullname": "sqlglot.expressions.Expression.bfs", "modulename": "sqlglot.expressions", "qualname": "Expression.bfs", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree in\nthe BFS (Breadth-first) order.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">prune</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.unnest": {"fullname": "sqlglot.expressions.Expression.unnest", "modulename": "sqlglot.expressions", "qualname": "Expression.unnest", "kind": "function", "doc": "<p>Returns the first non parenthesis child or self.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.unalias": {"fullname": "sqlglot.expressions.Expression.unalias", "modulename": "sqlglot.expressions", "qualname": "Expression.unalias", "kind": "function", "doc": "<p>Returns the inner expression if this is an Alias.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.unnest_operands": {"fullname": "sqlglot.expressions.Expression.unnest_operands", "modulename": "sqlglot.expressions", "qualname": "Expression.unnest_operands", "kind": "function", "doc": "<p>Returns unnested operands as a tuple.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.flatten": {"fullname": "sqlglot.expressions.Expression.flatten", "modulename": "sqlglot.expressions", "qualname": "Expression.flatten", "kind": "function", "doc": "<p>Returns a generator which yields child nodes who's parents are the same class.</p>\n\n<p>A AND B AND C -> [A, B, C]</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">unnest</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.sql": {"fullname": "sqlglot.expressions.Expression.sql", "modulename": "sqlglot.expressions", "qualname": "Expression.sql", "kind": "function", "doc": "<p>Returns SQL string representation of this tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>dialect:</strong> the dialect of the output SQL string (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>opts:</strong> other <code>sqlglot.generator.Generator</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The SQL string.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.transform": {"fullname": "sqlglot.expressions.Expression.transform", "modulename": "sqlglot.expressions", "qualname": "Expression.transform", "kind": "function", "doc": "<p>Recursively visits all tree nodes (excluding already transformed ones)\nand applies the given transformation function to each node.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>fun (function):</strong> a function which takes a node as an argument and returns a\nnew transformed node or the same node without modifications. If the function\nreturns None, then the corresponding node will be removed from the syntax tree.</li>\n<li><strong>copy (bool):</strong> if set to True a new tree instance is constructed, otherwise the tree is\nmodified in place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed tree.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">fun</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.replace": {"fullname": "sqlglot.expressions.Expression.replace", "modulename": "sqlglot.expressions", "qualname": "Expression.replace", "kind": "function", "doc": "<p>Swap out this expression with a new expression.</p>\n\n<p>For example::</p>\n\n<pre><code>>>> tree = Select().select(\"x\").from_(\"tbl\")\n>>> tree.find(Column).replace(Column(this=\"y\"))\n(COLUMN this: y)\n>>> tree.sql()\n'SELECT y FROM tbl'\n</code></pre>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (Expression|None):</strong> new node</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The new expression or expressions.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.pop": {"fullname": "sqlglot.expressions.Expression.pop", "modulename": "sqlglot.expressions", "qualname": "Expression.pop", "kind": "function", "doc": "<p>Remove this expression from its AST.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The popped expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.assert_is": {"fullname": "sqlglot.expressions.Expression.assert_is", "modulename": "sqlglot.expressions", "qualname": "Expression.assert_is", "kind": "function", "doc": "<p>Assert that this <code>Expression</code> is an instance of <code>type_</code>.</p>\n\n<p>If it is NOT an instance of <code>type_</code>, this raises an assertion error.\nOtherwise, this returns this expression.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <p>This is useful for type security in chained expressions:</p>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT x from y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">assert_is</span><span class=\"p\">(</span><span class=\"n\">Select</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, z FROM y'</span>\n</code></pre>\n </div>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">type_</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.error_messages": {"fullname": "sqlglot.expressions.Expression.error_messages", "modulename": "sqlglot.expressions", "qualname": "Expression.error_messages", "kind": "function", "doc": "<p>Checks if this expression is valid (e.g. all mandatory args are set).</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>args:</strong> a sequence of values that were used to instantiate a Func expression. This is used\nto check that the provided arguments don't exceed the function argument limit.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A list of error messages for all possible errors that were found.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Sequence</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.dump": {"fullname": "sqlglot.expressions.Expression.dump", "modulename": "sqlglot.expressions", "qualname": "Expression.dump", "kind": "function", "doc": "<p>Dump this Expression to a JSON-serializable dict.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.load": {"fullname": "sqlglot.expressions.Expression.load", "modulename": "sqlglot.expressions", "qualname": "Expression.load", "kind": "function", "doc": "<p>Load a dict (as returned by <code>Expression.dump</code>) into an Expression instance.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">obj</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Condition": {"fullname": "sqlglot.expressions.Condition", "modulename": "sqlglot.expressions", "qualname": "Condition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Condition.and_": {"fullname": "sqlglot.expressions.Condition.and_", "modulename": "sqlglot.expressions", "qualname": "Condition.and_", "kind": "function", "doc": "<p>AND this condition with one or multiple expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 AND y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>And: the new condition.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Condition.or_": {"fullname": "sqlglot.expressions.Condition.or_", "modulename": "sqlglot.expressions", "qualname": "Condition.or_", "kind": "function", "doc": "<p>OR this condition with one or multiple expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">or_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 OR y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Or: the new condition.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Condition.not_": {"fullname": "sqlglot.expressions.Condition.not_", "modulename": "sqlglot.expressions", "qualname": "Condition.not_", "kind": "function", "doc": "<p>Wrap this condition with NOT.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">not_</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'NOT x = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Not: the new condition.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Predicate": {"fullname": "sqlglot.expressions.Predicate", "modulename": "sqlglot.expressions", "qualname": "Predicate", "kind": "class", "doc": "<p>Relationships like x = y, x > 1, x >= y.</p>\n", "bases": "Condition"}, "sqlglot.expressions.DerivedTable": {"fullname": "sqlglot.expressions.DerivedTable", "modulename": "sqlglot.expressions", "qualname": "DerivedTable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Unionable": {"fullname": "sqlglot.expressions.Unionable", "modulename": "sqlglot.expressions", "qualname": "Unionable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Unionable.union": {"fullname": "sqlglot.expressions.Unionable.union", "modulename": "sqlglot.expressions", "qualname": "Unionable.union", "kind": "function", "doc": "<p>Builds a UNION expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">union</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo UNION SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Union: the Union expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Unionable.intersect": {"fullname": "sqlglot.expressions.Unionable.intersect", "modulename": "sqlglot.expressions", "qualname": "Unionable.intersect", "kind": "function", "doc": "<p>Builds an INTERSECT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">intersect</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Intersect: the Intersect expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Unionable.except_": {"fullname": "sqlglot.expressions.Unionable.except_", "modulename": "sqlglot.expressions", "qualname": "Unionable.except_", "kind": "function", "doc": "<p>Builds an EXCEPT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">except_</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Except: the Except expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.UDTF": {"fullname": "sqlglot.expressions.UDTF", "modulename": "sqlglot.expressions", "qualname": "UDTF", "kind": "class", "doc": "<p></p>\n", "bases": "DerivedTable, Unionable"}, "sqlglot.expressions.Cache": {"fullname": "sqlglot.expressions.Cache", "modulename": "sqlglot.expressions", "qualname": "Cache", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Uncache": {"fullname": "sqlglot.expressions.Uncache", "modulename": "sqlglot.expressions", "qualname": "Uncache", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Create": {"fullname": "sqlglot.expressions.Create", "modulename": "sqlglot.expressions", "qualname": "Create", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Describe": {"fullname": "sqlglot.expressions.Describe", "modulename": "sqlglot.expressions", "qualname": "Describe", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Pragma": {"fullname": "sqlglot.expressions.Pragma", "modulename": "sqlglot.expressions", "qualname": "Pragma", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Set": {"fullname": "sqlglot.expressions.Set", "modulename": "sqlglot.expressions", "qualname": "Set", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SetItem": {"fullname": "sqlglot.expressions.SetItem", "modulename": "sqlglot.expressions", "qualname": "SetItem", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Show": {"fullname": "sqlglot.expressions.Show", "modulename": "sqlglot.expressions", "qualname": "Show", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.UserDefinedFunction": {"fullname": "sqlglot.expressions.UserDefinedFunction", "modulename": "sqlglot.expressions", "qualname": "UserDefinedFunction", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.CharacterSet": {"fullname": "sqlglot.expressions.CharacterSet", "modulename": "sqlglot.expressions", "qualname": "CharacterSet", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.With": {"fullname": "sqlglot.expressions.With", "modulename": "sqlglot.expressions", "qualname": "With", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.WithinGroup": {"fullname": "sqlglot.expressions.WithinGroup", "modulename": "sqlglot.expressions", "qualname": "WithinGroup", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.CTE": {"fullname": "sqlglot.expressions.CTE", "modulename": "sqlglot.expressions", "qualname": "CTE", "kind": "class", "doc": "<p></p>\n", "bases": "DerivedTable"}, "sqlglot.expressions.TableAlias": {"fullname": "sqlglot.expressions.TableAlias", "modulename": "sqlglot.expressions", "qualname": "TableAlias", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.BitString": {"fullname": "sqlglot.expressions.BitString", "modulename": "sqlglot.expressions", "qualname": "BitString", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.HexString": {"fullname": "sqlglot.expressions.HexString", "modulename": "sqlglot.expressions", "qualname": "HexString", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.ByteString": {"fullname": "sqlglot.expressions.ByteString", "modulename": "sqlglot.expressions", "qualname": "ByteString", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Column": {"fullname": "sqlglot.expressions.Column", "modulename": "sqlglot.expressions", "qualname": "Column", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Column.output_name": {"fullname": "sqlglot.expressions.Column.output_name", "modulename": "sqlglot.expressions", "qualname": "Column.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n", "annotation": ": str"}, "sqlglot.expressions.Column.parts": {"fullname": "sqlglot.expressions.Column.parts", "modulename": "sqlglot.expressions", "qualname": "Column.parts", "kind": "variable", "doc": "<p>Return the parts of a column in order catalog, db, table, name.</p>\n", "annotation": ": List[sqlglot.expressions.Identifier]"}, "sqlglot.expressions.Column.to_dot": {"fullname": "sqlglot.expressions.Column.to_dot", "modulename": "sqlglot.expressions", "qualname": "Column.to_dot", "kind": "function", "doc": "<p>Converts the column into a dot expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Dot</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.ColumnDef": {"fullname": "sqlglot.expressions.ColumnDef", "modulename": "sqlglot.expressions", "qualname": "ColumnDef", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AlterColumn": {"fullname": "sqlglot.expressions.AlterColumn", "modulename": "sqlglot.expressions", "qualname": "AlterColumn", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.RenameTable": {"fullname": "sqlglot.expressions.RenameTable", "modulename": "sqlglot.expressions", "qualname": "RenameTable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SetTag": {"fullname": "sqlglot.expressions.SetTag", "modulename": "sqlglot.expressions", "qualname": "SetTag", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Comment": {"fullname": "sqlglot.expressions.Comment", "modulename": "sqlglot.expressions", "qualname": "Comment", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ColumnConstraint": {"fullname": "sqlglot.expressions.ColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "ColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ColumnConstraintKind": {"fullname": "sqlglot.expressions.ColumnConstraintKind", "modulename": "sqlglot.expressions", "qualname": "ColumnConstraintKind", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AutoIncrementColumnConstraint": {"fullname": "sqlglot.expressions.AutoIncrementColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "AutoIncrementColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CaseSpecificColumnConstraint": {"fullname": "sqlglot.expressions.CaseSpecificColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CaseSpecificColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CharacterSetColumnConstraint": {"fullname": "sqlglot.expressions.CharacterSetColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CharacterSetColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CheckColumnConstraint": {"fullname": "sqlglot.expressions.CheckColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CheckColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CollateColumnConstraint": {"fullname": "sqlglot.expressions.CollateColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CollateColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CommentColumnConstraint": {"fullname": "sqlglot.expressions.CommentColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CommentColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CompressColumnConstraint": {"fullname": "sqlglot.expressions.CompressColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CompressColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.DateFormatColumnConstraint": {"fullname": "sqlglot.expressions.DateFormatColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "DateFormatColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.DefaultColumnConstraint": {"fullname": "sqlglot.expressions.DefaultColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "DefaultColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.EncodeColumnConstraint": {"fullname": "sqlglot.expressions.EncodeColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "EncodeColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.GeneratedAsIdentityColumnConstraint": {"fullname": "sqlglot.expressions.GeneratedAsIdentityColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "GeneratedAsIdentityColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.InlineLengthColumnConstraint": {"fullname": "sqlglot.expressions.InlineLengthColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "InlineLengthColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.NotNullColumnConstraint": {"fullname": "sqlglot.expressions.NotNullColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "NotNullColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.PrimaryKeyColumnConstraint": {"fullname": "sqlglot.expressions.PrimaryKeyColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "PrimaryKeyColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.TitleColumnConstraint": {"fullname": "sqlglot.expressions.TitleColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "TitleColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.UniqueColumnConstraint": {"fullname": "sqlglot.expressions.UniqueColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "UniqueColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.UppercaseColumnConstraint": {"fullname": "sqlglot.expressions.UppercaseColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "UppercaseColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.PathColumnConstraint": {"fullname": "sqlglot.expressions.PathColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "PathColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.Constraint": {"fullname": "sqlglot.expressions.Constraint", "modulename": "sqlglot.expressions", "qualname": "Constraint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Delete": {"fullname": "sqlglot.expressions.Delete", "modulename": "sqlglot.expressions", "qualname": "Delete", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Delete.delete": {"fullname": "sqlglot.expressions.Delete.delete", "modulename": "sqlglot.expressions", "qualname": "Delete.delete", "kind": "function", "doc": "<p>Create a DELETE expression or replace the table on an existing DELETE expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'DELETE FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the table from which to delete.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Delete.where": {"fullname": "sqlglot.expressions.Delete.where", "modulename": "sqlglot.expressions", "qualname": "Delete.where", "kind": "function", "doc": "<p>Append to or set the WHERE expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a' OR x < 'b'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append:</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Delete.returning": {"fullname": "sqlglot.expressions.Delete.returning", "modulename": "sqlglot.expressions", "qualname": "Delete.returning", "kind": "function", "doc": "<p>Set the RETURNING expression. Not supported by all dialects.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">returning</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">,</span> <span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"postgres"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'DELETE FROM tbl RETURNING *'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Drop": {"fullname": "sqlglot.expressions.Drop", "modulename": "sqlglot.expressions", "qualname": "Drop", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Filter": {"fullname": "sqlglot.expressions.Filter", "modulename": "sqlglot.expressions", "qualname": "Filter", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Check": {"fullname": "sqlglot.expressions.Check", "modulename": "sqlglot.expressions", "qualname": "Check", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Directory": {"fullname": "sqlglot.expressions.Directory", "modulename": "sqlglot.expressions", "qualname": "Directory", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ForeignKey": {"fullname": "sqlglot.expressions.ForeignKey", "modulename": "sqlglot.expressions", "qualname": "ForeignKey", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.PrimaryKey": {"fullname": "sqlglot.expressions.PrimaryKey", "modulename": "sqlglot.expressions", "qualname": "PrimaryKey", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Unique": {"fullname": "sqlglot.expressions.Unique", "modulename": "sqlglot.expressions", "qualname": "Unique", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Into": {"fullname": "sqlglot.expressions.Into", "modulename": "sqlglot.expressions", "qualname": "Into", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.From": {"fullname": "sqlglot.expressions.From", "modulename": "sqlglot.expressions", "qualname": "From", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Having": {"fullname": "sqlglot.expressions.Having", "modulename": "sqlglot.expressions", "qualname": "Having", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Hint": {"fullname": "sqlglot.expressions.Hint", "modulename": "sqlglot.expressions", "qualname": "Hint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.JoinHint": {"fullname": "sqlglot.expressions.JoinHint", "modulename": "sqlglot.expressions", "qualname": "JoinHint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Identifier": {"fullname": "sqlglot.expressions.Identifier", "modulename": "sqlglot.expressions", "qualname": "Identifier", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Identifier.output_name": {"fullname": "sqlglot.expressions.Identifier.output_name", "modulename": "sqlglot.expressions", "qualname": "Identifier.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Index": {"fullname": "sqlglot.expressions.Index", "modulename": "sqlglot.expressions", "qualname": "Index", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Insert": {"fullname": "sqlglot.expressions.Insert", "modulename": "sqlglot.expressions", "qualname": "Insert", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Returning": {"fullname": "sqlglot.expressions.Returning", "modulename": "sqlglot.expressions", "qualname": "Returning", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Introducer": {"fullname": "sqlglot.expressions.Introducer", "modulename": "sqlglot.expressions", "qualname": "Introducer", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.National": {"fullname": "sqlglot.expressions.National", "modulename": "sqlglot.expressions", "qualname": "National", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.LoadData": {"fullname": "sqlglot.expressions.LoadData", "modulename": "sqlglot.expressions", "qualname": "LoadData", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Partition": {"fullname": "sqlglot.expressions.Partition", "modulename": "sqlglot.expressions", "qualname": "Partition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Fetch": {"fullname": "sqlglot.expressions.Fetch", "modulename": "sqlglot.expressions", "qualname": "Fetch", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Group": {"fullname": "sqlglot.expressions.Group", "modulename": "sqlglot.expressions", "qualname": "Group", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Lambda": {"fullname": "sqlglot.expressions.Lambda", "modulename": "sqlglot.expressions", "qualname": "Lambda", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Limit": {"fullname": "sqlglot.expressions.Limit", "modulename": "sqlglot.expressions", "qualname": "Limit", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Literal": {"fullname": "sqlglot.expressions.Literal", "modulename": "sqlglot.expressions", "qualname": "Literal", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Literal.number": {"fullname": "sqlglot.expressions.Literal.number", "modulename": "sqlglot.expressions", "qualname": "Literal.number", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">number</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Literal.string": {"fullname": "sqlglot.expressions.Literal.string", "modulename": "sqlglot.expressions", "qualname": "Literal.string", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">string</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Literal.output_name": {"fullname": "sqlglot.expressions.Literal.output_name", "modulename": "sqlglot.expressions", "qualname": "Literal.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Join": {"fullname": "sqlglot.expressions.Join", "modulename": "sqlglot.expressions", "qualname": "Join", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Join.on": {"fullname": "sqlglot.expressions.Join.on", "modulename": "sqlglot.expressions", "qualname": "Join.on", "kind": "function", "doc": "<p>Append to or set the ON expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"JOIN x"</span><span class=\"p\">,</span> <span class=\"n\">into</span><span class=\"o\">=</span><span class=\"n\">Join</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">on</span><span class=\"p\">(</span><span class=\"s2\">"y = 1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'JOIN x ON y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Join: the modified join expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Join.using": {"fullname": "sqlglot.expressions.Join.using", "modulename": "sqlglot.expressions", "qualname": "Join.using", "kind": "function", "doc": "<p>Append to or set the USING expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"JOIN x"</span><span class=\"p\">,</span> <span class=\"n\">into</span><span class=\"o\">=</span><span class=\"n\">Join</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">using</span><span class=\"p\">(</span><span class=\"s2\">"foo"</span><span class=\"p\">,</span> <span class=\"s2\">"bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'JOIN x USING (foo, bla)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, concatenate the new expressions to the existing \"using\" list.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Join: the modified join expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Lateral": {"fullname": "sqlglot.expressions.Lateral", "modulename": "sqlglot.expressions", "qualname": "Lateral", "kind": "class", "doc": "<p></p>\n", "bases": "UDTF"}, "sqlglot.expressions.MatchRecognize": {"fullname": "sqlglot.expressions.MatchRecognize", "modulename": "sqlglot.expressions", "qualname": "MatchRecognize", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Final": {"fullname": "sqlglot.expressions.Final", "modulename": "sqlglot.expressions", "qualname": "Final", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Offset": {"fullname": "sqlglot.expressions.Offset", "modulename": "sqlglot.expressions", "qualname": "Offset", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Order": {"fullname": "sqlglot.expressions.Order", "modulename": "sqlglot.expressions", "qualname": "Order", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Cluster": {"fullname": "sqlglot.expressions.Cluster", "modulename": "sqlglot.expressions", "qualname": "Cluster", "kind": "class", "doc": "<p></p>\n", "bases": "Order"}, "sqlglot.expressions.Distribute": {"fullname": "sqlglot.expressions.Distribute", "modulename": "sqlglot.expressions", "qualname": "Distribute", "kind": "class", "doc": "<p></p>\n", "bases": "Order"}, "sqlglot.expressions.Sort": {"fullname": "sqlglot.expressions.Sort", "modulename": "sqlglot.expressions", "qualname": "Sort", "kind": "class", "doc": "<p></p>\n", "bases": "Order"}, "sqlglot.expressions.Ordered": {"fullname": "sqlglot.expressions.Ordered", "modulename": "sqlglot.expressions", "qualname": "Ordered", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Property": {"fullname": "sqlglot.expressions.Property", "modulename": "sqlglot.expressions", "qualname": "Property", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AfterJournalProperty": {"fullname": "sqlglot.expressions.AfterJournalProperty", "modulename": "sqlglot.expressions", "qualname": "AfterJournalProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.AlgorithmProperty": {"fullname": "sqlglot.expressions.AlgorithmProperty", "modulename": "sqlglot.expressions", "qualname": "AlgorithmProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.AutoIncrementProperty": {"fullname": "sqlglot.expressions.AutoIncrementProperty", "modulename": "sqlglot.expressions", "qualname": "AutoIncrementProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.BlockCompressionProperty": {"fullname": "sqlglot.expressions.BlockCompressionProperty", "modulename": "sqlglot.expressions", "qualname": "BlockCompressionProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.CharacterSetProperty": {"fullname": "sqlglot.expressions.CharacterSetProperty", "modulename": "sqlglot.expressions", "qualname": "CharacterSetProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ChecksumProperty": {"fullname": "sqlglot.expressions.ChecksumProperty", "modulename": "sqlglot.expressions", "qualname": "ChecksumProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.CollateProperty": {"fullname": "sqlglot.expressions.CollateProperty", "modulename": "sqlglot.expressions", "qualname": "CollateProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DataBlocksizeProperty": {"fullname": "sqlglot.expressions.DataBlocksizeProperty", "modulename": "sqlglot.expressions", "qualname": "DataBlocksizeProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DefinerProperty": {"fullname": "sqlglot.expressions.DefinerProperty", "modulename": "sqlglot.expressions", "qualname": "DefinerProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DistKeyProperty": {"fullname": "sqlglot.expressions.DistKeyProperty", "modulename": "sqlglot.expressions", "qualname": "DistKeyProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DistStyleProperty": {"fullname": "sqlglot.expressions.DistStyleProperty", "modulename": "sqlglot.expressions", "qualname": "DistStyleProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.EngineProperty": {"fullname": "sqlglot.expressions.EngineProperty", "modulename": "sqlglot.expressions", "qualname": "EngineProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ExecuteAsProperty": {"fullname": "sqlglot.expressions.ExecuteAsProperty", "modulename": "sqlglot.expressions", "qualname": "ExecuteAsProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ExternalProperty": {"fullname": "sqlglot.expressions.ExternalProperty", "modulename": "sqlglot.expressions", "qualname": "ExternalProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.FallbackProperty": {"fullname": "sqlglot.expressions.FallbackProperty", "modulename": "sqlglot.expressions", "qualname": "FallbackProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.FileFormatProperty": {"fullname": "sqlglot.expressions.FileFormatProperty", "modulename": "sqlglot.expressions", "qualname": "FileFormatProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.FreespaceProperty": {"fullname": "sqlglot.expressions.FreespaceProperty", "modulename": "sqlglot.expressions", "qualname": "FreespaceProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.IsolatedLoadingProperty": {"fullname": "sqlglot.expressions.IsolatedLoadingProperty", "modulename": "sqlglot.expressions", "qualname": "IsolatedLoadingProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.JournalProperty": {"fullname": "sqlglot.expressions.JournalProperty", "modulename": "sqlglot.expressions", "qualname": "JournalProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LanguageProperty": {"fullname": "sqlglot.expressions.LanguageProperty", "modulename": "sqlglot.expressions", "qualname": "LanguageProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LikeProperty": {"fullname": "sqlglot.expressions.LikeProperty", "modulename": "sqlglot.expressions", "qualname": "LikeProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LocationProperty": {"fullname": "sqlglot.expressions.LocationProperty", "modulename": "sqlglot.expressions", "qualname": "LocationProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LockingProperty": {"fullname": "sqlglot.expressions.LockingProperty", "modulename": "sqlglot.expressions", "qualname": "LockingProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LogProperty": {"fullname": "sqlglot.expressions.LogProperty", "modulename": "sqlglot.expressions", "qualname": "LogProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.MaterializedProperty": {"fullname": "sqlglot.expressions.MaterializedProperty", "modulename": "sqlglot.expressions", "qualname": "MaterializedProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.MergeBlockRatioProperty": {"fullname": "sqlglot.expressions.MergeBlockRatioProperty", "modulename": "sqlglot.expressions", "qualname": "MergeBlockRatioProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.NoPrimaryIndexProperty": {"fullname": "sqlglot.expressions.NoPrimaryIndexProperty", "modulename": "sqlglot.expressions", "qualname": "NoPrimaryIndexProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.OnCommitProperty": {"fullname": "sqlglot.expressions.OnCommitProperty", "modulename": "sqlglot.expressions", "qualname": "OnCommitProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.PartitionedByProperty": {"fullname": "sqlglot.expressions.PartitionedByProperty", "modulename": "sqlglot.expressions", "qualname": "PartitionedByProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ReturnsProperty": {"fullname": "sqlglot.expressions.ReturnsProperty", "modulename": "sqlglot.expressions", "qualname": "ReturnsProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.RowFormatDelimitedProperty": {"fullname": "sqlglot.expressions.RowFormatDelimitedProperty", "modulename": "sqlglot.expressions", "qualname": "RowFormatDelimitedProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.RowFormatSerdeProperty": {"fullname": "sqlglot.expressions.RowFormatSerdeProperty", "modulename": "sqlglot.expressions", "qualname": "RowFormatSerdeProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SchemaCommentProperty": {"fullname": "sqlglot.expressions.SchemaCommentProperty", "modulename": "sqlglot.expressions", "qualname": "SchemaCommentProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SerdeProperties": {"fullname": "sqlglot.expressions.SerdeProperties", "modulename": "sqlglot.expressions", "qualname": "SerdeProperties", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SetProperty": {"fullname": "sqlglot.expressions.SetProperty", "modulename": "sqlglot.expressions", "qualname": "SetProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SortKeyProperty": {"fullname": "sqlglot.expressions.SortKeyProperty", "modulename": "sqlglot.expressions", "qualname": "SortKeyProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SqlSecurityProperty": {"fullname": "sqlglot.expressions.SqlSecurityProperty", "modulename": "sqlglot.expressions", "qualname": "SqlSecurityProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.TableFormatProperty": {"fullname": "sqlglot.expressions.TableFormatProperty", "modulename": "sqlglot.expressions", "qualname": "TableFormatProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.TemporaryProperty": {"fullname": "sqlglot.expressions.TemporaryProperty", "modulename": "sqlglot.expressions", "qualname": "TemporaryProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.TransientProperty": {"fullname": "sqlglot.expressions.TransientProperty", "modulename": "sqlglot.expressions", "qualname": "TransientProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.VolatilityProperty": {"fullname": "sqlglot.expressions.VolatilityProperty", "modulename": "sqlglot.expressions", "qualname": "VolatilityProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.WithDataProperty": {"fullname": "sqlglot.expressions.WithDataProperty", "modulename": "sqlglot.expressions", "qualname": "WithDataProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.WithJournalTableProperty": {"fullname": "sqlglot.expressions.WithJournalTableProperty", "modulename": "sqlglot.expressions", "qualname": "WithJournalTableProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.Properties": {"fullname": "sqlglot.expressions.Properties", "modulename": "sqlglot.expressions", "qualname": "Properties", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Properties.Location": {"fullname": "sqlglot.expressions.Properties.Location", "modulename": "sqlglot.expressions", "qualname": "Properties.Location", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.expressions.Properties.Location.POST_CREATE": {"fullname": "sqlglot.expressions.Properties.Location.POST_CREATE", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_CREATE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_CREATE: 'POST_CREATE'>"}, "sqlglot.expressions.Properties.Location.POST_NAME": {"fullname": "sqlglot.expressions.Properties.Location.POST_NAME", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_NAME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_NAME: 'POST_NAME'>"}, "sqlglot.expressions.Properties.Location.POST_SCHEMA": {"fullname": "sqlglot.expressions.Properties.Location.POST_SCHEMA", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_SCHEMA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_SCHEMA: 'POST_SCHEMA'>"}, "sqlglot.expressions.Properties.Location.POST_WITH": {"fullname": "sqlglot.expressions.Properties.Location.POST_WITH", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_WITH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_WITH: 'POST_WITH'>"}, "sqlglot.expressions.Properties.Location.POST_ALIAS": {"fullname": "sqlglot.expressions.Properties.Location.POST_ALIAS", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_ALIAS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_ALIAS: 'POST_ALIAS'>"}, "sqlglot.expressions.Properties.Location.POST_EXPRESSION": {"fullname": "sqlglot.expressions.Properties.Location.POST_EXPRESSION", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_EXPRESSION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_EXPRESSION: 'POST_EXPRESSION'>"}, "sqlglot.expressions.Properties.Location.POST_INDEX": {"fullname": "sqlglot.expressions.Properties.Location.POST_INDEX", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_INDEX", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_INDEX: 'POST_INDEX'>"}, "sqlglot.expressions.Properties.Location.UNSUPPORTED": {"fullname": "sqlglot.expressions.Properties.Location.UNSUPPORTED", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.UNSUPPORTED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.UNSUPPORTED: 'UNSUPPORTED'>"}, "sqlglot.expressions.Properties.from_dict": {"fullname": "sqlglot.expressions.Properties.from_dict", "modulename": "sqlglot.expressions", "qualname": "Properties.from_dict", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">properties_dict</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Qualify": {"fullname": "sqlglot.expressions.Qualify", "modulename": "sqlglot.expressions", "qualname": "Qualify", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Return": {"fullname": "sqlglot.expressions.Return", "modulename": "sqlglot.expressions", "qualname": "Return", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Reference": {"fullname": "sqlglot.expressions.Reference", "modulename": "sqlglot.expressions", "qualname": "Reference", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Tuple": {"fullname": "sqlglot.expressions.Tuple", "modulename": "sqlglot.expressions", "qualname": "Tuple", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Subqueryable": {"fullname": "sqlglot.expressions.Subqueryable", "modulename": "sqlglot.expressions", "qualname": "Subqueryable", "kind": "class", "doc": "<p></p>\n", "bases": "Unionable"}, "sqlglot.expressions.Subqueryable.subquery": {"fullname": "sqlglot.expressions.Subqueryable.subquery", "modulename": "sqlglot.expressions", "qualname": "Subqueryable.subquery", "kind": "function", "doc": "<p>Convert this expression to an aliased expression that can be used as a Subquery.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">subquery</span> <span class=\"o\">=</span> <span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">subquery</span><span class=\"p\">()</span>\n<span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"n\">subquery</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM (SELECT x FROM tbl)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>alias (str | Identifier):</strong> an optional alias for the subquery</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Alias: the subquery</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">alias</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subquery</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Subqueryable.limit": {"fullname": "sqlglot.expressions.Subqueryable.limit", "modulename": "sqlglot.expressions", "qualname": "Subqueryable.limit", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Subqueryable.with_": {"fullname": "sqlglot.expressions.Subqueryable.with_", "modulename": "sqlglot.expressions", "qualname": "Subqueryable.with_", "kind": "function", "doc": "<p>Append to or set the common table expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">with_</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">,</span> <span class=\"n\">as_</span><span class=\"o\">=</span><span class=\"s2\">"SELECT * FROM tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>alias (str | Expression):</strong> the SQL code string to parse as the table name.\nIf an <code>Expression</code> instance is passed, this is used as-is.</li>\n<li><strong>as_ (str | Expression):</strong> the SQL code string to parse as the table expression.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>recursive (bool):</strong> set the RECURSIVE part of the expression. Defaults to <code>False</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span>,</span><span class=\"param\">\t<span class=\"n\">as_</span>,</span><span class=\"param\">\t<span class=\"n\">recursive</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Table": {"fullname": "sqlglot.expressions.Table", "modulename": "sqlglot.expressions", "qualname": "Table", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SystemTime": {"fullname": "sqlglot.expressions.SystemTime", "modulename": "sqlglot.expressions", "qualname": "SystemTime", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Union": {"fullname": "sqlglot.expressions.Union", "modulename": "sqlglot.expressions", "qualname": "Union", "kind": "class", "doc": "<p></p>\n", "bases": "Subqueryable"}, "sqlglot.expressions.Union.limit": {"fullname": "sqlglot.expressions.Union.limit", "modulename": "sqlglot.expressions", "qualname": "Union.limit", "kind": "function", "doc": "<p>Set the LIMIT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">union</span><span class=\"p\">(</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">limit</span><span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | int | Expression):</strong> the SQL code string to parse.\nThis can also be an integer.\nIf a <code>Limit</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Limit</code>.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: The limited subqueryable.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Union.select": {"fullname": "sqlglot.expressions.Union.select", "modulename": "sqlglot.expressions", "qualname": "Union.select", "kind": "function", "doc": "<p>Append to or set the SELECT of the union recursively.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select a from x union select a from y union select a from z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"b"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append:</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Union: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Union</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Union.is_star": {"fullname": "sqlglot.expressions.Union.is_star", "modulename": "sqlglot.expressions", "qualname": "Union.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Except": {"fullname": "sqlglot.expressions.Except", "modulename": "sqlglot.expressions", "qualname": "Except", "kind": "class", "doc": "<p></p>\n", "bases": "Union"}, "sqlglot.expressions.Intersect": {"fullname": "sqlglot.expressions.Intersect", "modulename": "sqlglot.expressions", "qualname": "Intersect", "kind": "class", "doc": "<p></p>\n", "bases": "Union"}, "sqlglot.expressions.Unnest": {"fullname": "sqlglot.expressions.Unnest", "modulename": "sqlglot.expressions", "qualname": "Unnest", "kind": "class", "doc": "<p></p>\n", "bases": "UDTF"}, "sqlglot.expressions.Update": {"fullname": "sqlglot.expressions.Update", "modulename": "sqlglot.expressions", "qualname": "Update", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Values": {"fullname": "sqlglot.expressions.Values", "modulename": "sqlglot.expressions", "qualname": "Values", "kind": "class", "doc": "<p></p>\n", "bases": "UDTF"}, "sqlglot.expressions.Var": {"fullname": "sqlglot.expressions.Var", "modulename": "sqlglot.expressions", "qualname": "Var", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Schema": {"fullname": "sqlglot.expressions.Schema", "modulename": "sqlglot.expressions", "qualname": "Schema", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Lock": {"fullname": "sqlglot.expressions.Lock", "modulename": "sqlglot.expressions", "qualname": "Lock", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Select": {"fullname": "sqlglot.expressions.Select", "modulename": "sqlglot.expressions", "qualname": "Select", "kind": "class", "doc": "<p></p>\n", "bases": "Subqueryable"}, "sqlglot.expressions.Select.from_": {"fullname": "sqlglot.expressions.Select.from_", "modulename": "sqlglot.expressions", "qualname": "Select.from_", "kind": "function", "doc": "<p>Set the FROM expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>From</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>From</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>From</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.group_by": {"fullname": "sqlglot.expressions.Select.group_by", "modulename": "sqlglot.expressions", "qualname": "Select.group_by", "kind": "function", "doc": "<p>Set the GROUP BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"COUNT(1)"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">group_by</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Group</code>.\nIf nothing is passed in then a group by is not applied to the expression</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Group</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.order_by": {"fullname": "sqlglot.expressions.Select.order_by", "modulename": "sqlglot.expressions", "qualname": "Select.order_by", "kind": "function", "doc": "<p>Set the ORDER BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">order_by</span><span class=\"p\">(</span><span class=\"s2\">"x DESC"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl ORDER BY x DESC'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Order</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Order</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.sort_by": {"fullname": "sqlglot.expressions.Select.sort_by", "modulename": "sqlglot.expressions", "qualname": "Select.sort_by", "kind": "function", "doc": "<p>Set the SORT BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sort_by</span><span class=\"p\">(</span><span class=\"s2\">"x DESC"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl SORT BY x DESC'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>SORT</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Order</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.cluster_by": {"fullname": "sqlglot.expressions.Select.cluster_by", "modulename": "sqlglot.expressions", "qualname": "Select.cluster_by", "kind": "function", "doc": "<p>Set the CLUSTER BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">cluster_by</span><span class=\"p\">(</span><span class=\"s2\">"x DESC"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl CLUSTER BY x DESC'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Cluster</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Order</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.limit": {"fullname": "sqlglot.expressions.Select.limit", "modulename": "sqlglot.expressions", "qualname": "Select.limit", "kind": "function", "doc": "<p>Set the LIMIT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">limit</span><span class=\"p\">(</span><span class=\"mi\">10</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl LIMIT 10'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | int | Expression):</strong> the SQL code string to parse.\nThis can also be an integer.\nIf a <code>Limit</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Limit</code>.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.offset": {"fullname": "sqlglot.expressions.Select.offset", "modulename": "sqlglot.expressions", "qualname": "Select.offset", "kind": "function", "doc": "<p>Set the OFFSET expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">offset</span><span class=\"p\">(</span><span class=\"mi\">10</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl OFFSET 10'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | int | Expression):</strong> the SQL code string to parse.\nThis can also be an integer.\nIf a <code>Offset</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Offset</code>.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.select": {"fullname": "sqlglot.expressions.Select.select", "modulename": "sqlglot.expressions", "qualname": "Select.select", "kind": "function", "doc": "<p>Append to or set the SELECT expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append:</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.lateral": {"fullname": "sqlglot.expressions.Select.lateral", "modulename": "sqlglot.expressions", "qualname": "Select.lateral", "kind": "function", "doc": "<p>Append to or set the LATERAL expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">lateral</span><span class=\"p\">(</span><span class=\"s2\">"OUTER explode(y) tbl2 AS z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.join": {"fullname": "sqlglot.expressions.Select.join", "modulename": "sqlglot.expressions", "qualname": "Select.join", "kind": "function", "doc": "<p>Append to or set the JOIN expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">join</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">,</span> <span class=\"n\">on</span><span class=\"o\">=</span><span class=\"s2\">"tbl1.y = tbl2.y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">join</span><span class=\"p\">(</span><span class=\"s2\">"b"</span><span class=\"p\">,</span> <span class=\"n\">using</span><span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"y"</span><span class=\"p\">,</span> <span class=\"s2\">"z"</span><span class=\"p\">])</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT 1 FROM a JOIN b USING (x, y, z)'</span>\n</code></pre>\n </div>\n \n <p>Use <code>join_type</code> to change the type of join:</p>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">join</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">,</span> <span class=\"n\">on</span><span class=\"o\">=</span><span class=\"s2\">"tbl1.y = tbl2.y"</span><span class=\"p\">,</span> <span class=\"n\">join_type</span><span class=\"o\">=</span><span class=\"s2\">"left outer"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>on (str | Expression):</strong> optionally specify the join \"on\" criteria as a SQL string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>using (str | Expression):</strong> optionally specify the join \"using\" criteria as a SQL string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>join_type (str):</strong> If set, alter the parsed join type</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">on</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">using</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">join_type</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">join_alias</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.where": {"fullname": "sqlglot.expressions.Select.where", "modulename": "sqlglot.expressions", "qualname": "Select.where", "kind": "function", "doc": "<p>Append to or set the WHERE expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a' OR x < 'b'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.having": {"fullname": "sqlglot.expressions.Select.having", "modulename": "sqlglot.expressions", "qualname": "Select.having", "kind": "function", "doc": "<p>Append to or set the HAVING expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"COUNT(y)"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">group_by</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">having</span><span class=\"p\">(</span><span class=\"s2\">"COUNT(y) > 3"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.window": {"fullname": "sqlglot.expressions.Select.window", "modulename": "sqlglot.expressions", "qualname": "Select.window", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.qualify": {"fullname": "sqlglot.expressions.Select.qualify", "modulename": "sqlglot.expressions", "qualname": "Select.qualify", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.distinct": {"fullname": "sqlglot.expressions.Select.distinct", "modulename": "sqlglot.expressions", "qualname": "Select.distinct", "kind": "function", "doc": "<p>Set the OFFSET expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">distinct</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT DISTINCT x FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>distinct (bool):</strong> whether the Select should be distinct</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.ctas": {"fullname": "sqlglot.expressions.Select.ctas", "modulename": "sqlglot.expressions", "qualname": "Select.ctas", "kind": "function", "doc": "<p>Convert this expression to a CREATE TABLE AS statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">ctas</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'CREATE TABLE x AS SELECT * FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table (str | Expression):</strong> the SQL code string to parse as the table name.\nIf another <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>properties (dict):</strong> an optional mapping of table properties</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input table.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input table.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Create: the CREATE TABLE AS expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Create</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.lock": {"fullname": "sqlglot.expressions.Select.lock", "modulename": "sqlglot.expressions", "qualname": "Select.lock", "kind": "function", "doc": "<p>Set the locking read mode for this expression.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">lock</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"s2\">"mysql"</span><span class=\"p\">)</span>\n<span class=\"go\">"SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">lock</span><span class=\"p\">(</span><span class=\"n\">update</span><span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"s2\">"mysql"</span><span class=\"p\">)</span>\n<span class=\"go\">"SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>update:</strong> if <code>True</code>, the locking type will be <code>FOR UPDATE</code>, else it will be <code>FOR SHARE</code>.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">update</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.is_star": {"fullname": "sqlglot.expressions.Select.is_star", "modulename": "sqlglot.expressions", "qualname": "Select.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Subquery": {"fullname": "sqlglot.expressions.Subquery", "modulename": "sqlglot.expressions", "qualname": "Subquery", "kind": "class", "doc": "<p></p>\n", "bases": "DerivedTable, Unionable"}, "sqlglot.expressions.Subquery.unnest": {"fullname": "sqlglot.expressions.Subquery.unnest", "modulename": "sqlglot.expressions", "qualname": "Subquery.unnest", "kind": "function", "doc": "<p>Returns the first non subquery.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Subquery.is_star": {"fullname": "sqlglot.expressions.Subquery.is_star", "modulename": "sqlglot.expressions", "qualname": "Subquery.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Subquery.output_name": {"fullname": "sqlglot.expressions.Subquery.output_name", "modulename": "sqlglot.expressions", "qualname": "Subquery.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.TableSample": {"fullname": "sqlglot.expressions.TableSample", "modulename": "sqlglot.expressions", "qualname": "TableSample", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Tag": {"fullname": "sqlglot.expressions.Tag", "modulename": "sqlglot.expressions", "qualname": "Tag", "kind": "class", "doc": "<p>Tags are used for generating arbitrary sql like SELECT <span>x</span>.</p>\n", "bases": "Expression"}, "sqlglot.expressions.Pivot": {"fullname": "sqlglot.expressions.Pivot", "modulename": "sqlglot.expressions", "qualname": "Pivot", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Window": {"fullname": "sqlglot.expressions.Window", "modulename": "sqlglot.expressions", "qualname": "Window", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.WindowSpec": {"fullname": "sqlglot.expressions.WindowSpec", "modulename": "sqlglot.expressions", "qualname": "WindowSpec", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Where": {"fullname": "sqlglot.expressions.Where", "modulename": "sqlglot.expressions", "qualname": "Where", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Star": {"fullname": "sqlglot.expressions.Star", "modulename": "sqlglot.expressions", "qualname": "Star", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Star.output_name": {"fullname": "sqlglot.expressions.Star.output_name", "modulename": "sqlglot.expressions", "qualname": "Star.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Parameter": {"fullname": "sqlglot.expressions.Parameter", "modulename": "sqlglot.expressions", "qualname": "Parameter", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SessionParameter": {"fullname": "sqlglot.expressions.SessionParameter", "modulename": "sqlglot.expressions", "qualname": "SessionParameter", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Placeholder": {"fullname": "sqlglot.expressions.Placeholder", "modulename": "sqlglot.expressions", "qualname": "Placeholder", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Null": {"fullname": "sqlglot.expressions.Null", "modulename": "sqlglot.expressions", "qualname": "Null", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Boolean": {"fullname": "sqlglot.expressions.Boolean", "modulename": "sqlglot.expressions", "qualname": "Boolean", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.DataType": {"fullname": "sqlglot.expressions.DataType", "modulename": "sqlglot.expressions", "qualname": "DataType", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.DataType.Type": {"fullname": "sqlglot.expressions.DataType.Type", "modulename": "sqlglot.expressions", "qualname": "DataType.Type", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.expressions.DataType.Type.CHAR": {"fullname": "sqlglot.expressions.DataType.Type.CHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.CHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.CHAR: 'CHAR'>"}, "sqlglot.expressions.DataType.Type.NCHAR": {"fullname": "sqlglot.expressions.DataType.Type.NCHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NCHAR: 'NCHAR'>"}, "sqlglot.expressions.DataType.Type.VARCHAR": {"fullname": "sqlglot.expressions.DataType.Type.VARCHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.VARCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.VARCHAR: 'VARCHAR'>"}, "sqlglot.expressions.DataType.Type.NVARCHAR": {"fullname": "sqlglot.expressions.DataType.Type.NVARCHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NVARCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NVARCHAR: 'NVARCHAR'>"}, "sqlglot.expressions.DataType.Type.TEXT": {"fullname": "sqlglot.expressions.DataType.Type.TEXT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TEXT: 'TEXT'>"}, "sqlglot.expressions.DataType.Type.MEDIUMTEXT": {"fullname": "sqlglot.expressions.DataType.Type.MEDIUMTEXT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MEDIUMTEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MEDIUMTEXT: 'MEDIUMTEXT'>"}, "sqlglot.expressions.DataType.Type.LONGTEXT": {"fullname": "sqlglot.expressions.DataType.Type.LONGTEXT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.LONGTEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.LONGTEXT: 'LONGTEXT'>"}, "sqlglot.expressions.DataType.Type.MEDIUMBLOB": {"fullname": "sqlglot.expressions.DataType.Type.MEDIUMBLOB", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MEDIUMBLOB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MEDIUMBLOB: 'MEDIUMBLOB'>"}, "sqlglot.expressions.DataType.Type.LONGBLOB": {"fullname": "sqlglot.expressions.DataType.Type.LONGBLOB", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.LONGBLOB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.LONGBLOB: 'LONGBLOB'>"}, "sqlglot.expressions.DataType.Type.BINARY": {"fullname": "sqlglot.expressions.DataType.Type.BINARY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BINARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BINARY: 'BINARY'>"}, "sqlglot.expressions.DataType.Type.VARBINARY": {"fullname": "sqlglot.expressions.DataType.Type.VARBINARY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.VARBINARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.VARBINARY: 'VARBINARY'>"}, "sqlglot.expressions.DataType.Type.INT": {"fullname": "sqlglot.expressions.DataType.Type.INT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.INT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.INT: 'INT'>"}, "sqlglot.expressions.DataType.Type.UINT": {"fullname": "sqlglot.expressions.DataType.Type.UINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UINT: 'UINT'>"}, "sqlglot.expressions.DataType.Type.TINYINT": {"fullname": "sqlglot.expressions.DataType.Type.TINYINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TINYINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TINYINT: 'TINYINT'>"}, "sqlglot.expressions.DataType.Type.UTINYINT": {"fullname": "sqlglot.expressions.DataType.Type.UTINYINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UTINYINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UTINYINT: 'UTINYINT'>"}, "sqlglot.expressions.DataType.Type.SMALLINT": {"fullname": "sqlglot.expressions.DataType.Type.SMALLINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SMALLINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SMALLINT: 'SMALLINT'>"}, "sqlglot.expressions.DataType.Type.USMALLINT": {"fullname": "sqlglot.expressions.DataType.Type.USMALLINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.USMALLINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.USMALLINT: 'USMALLINT'>"}, "sqlglot.expressions.DataType.Type.BIGINT": {"fullname": "sqlglot.expressions.DataType.Type.BIGINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIGINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIGINT: 'BIGINT'>"}, "sqlglot.expressions.DataType.Type.UBIGINT": {"fullname": "sqlglot.expressions.DataType.Type.UBIGINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UBIGINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UBIGINT: 'UBIGINT'>"}, "sqlglot.expressions.DataType.Type.FLOAT": {"fullname": "sqlglot.expressions.DataType.Type.FLOAT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.FLOAT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.FLOAT: 'FLOAT'>"}, "sqlglot.expressions.DataType.Type.DOUBLE": {"fullname": "sqlglot.expressions.DataType.Type.DOUBLE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DOUBLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DOUBLE: 'DOUBLE'>"}, "sqlglot.expressions.DataType.Type.DECIMAL": {"fullname": "sqlglot.expressions.DataType.Type.DECIMAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DECIMAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DECIMAL: 'DECIMAL'>"}, "sqlglot.expressions.DataType.Type.BIT": {"fullname": "sqlglot.expressions.DataType.Type.BIT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIT: 'BIT'>"}, "sqlglot.expressions.DataType.Type.BOOLEAN": {"fullname": "sqlglot.expressions.DataType.Type.BOOLEAN", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BOOLEAN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BOOLEAN: 'BOOLEAN'>"}, "sqlglot.expressions.DataType.Type.JSON": {"fullname": "sqlglot.expressions.DataType.Type.JSON", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.JSON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.JSON: 'JSON'>"}, "sqlglot.expressions.DataType.Type.JSONB": {"fullname": "sqlglot.expressions.DataType.Type.JSONB", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.JSONB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.JSONB: 'JSONB'>"}, "sqlglot.expressions.DataType.Type.INTERVAL": {"fullname": "sqlglot.expressions.DataType.Type.INTERVAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.INTERVAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.INTERVAL: 'INTERVAL'>"}, "sqlglot.expressions.DataType.Type.TIME": {"fullname": "sqlglot.expressions.DataType.Type.TIME", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIME: 'TIME'>"}, "sqlglot.expressions.DataType.Type.TIMESTAMP": {"fullname": "sqlglot.expressions.DataType.Type.TIMESTAMP", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIMESTAMP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIMESTAMP: 'TIMESTAMP'>"}, "sqlglot.expressions.DataType.Type.TIMESTAMPTZ": {"fullname": "sqlglot.expressions.DataType.Type.TIMESTAMPTZ", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIMESTAMPTZ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIMESTAMPTZ: 'TIMESTAMPTZ'>"}, "sqlglot.expressions.DataType.Type.TIMESTAMPLTZ": {"fullname": "sqlglot.expressions.DataType.Type.TIMESTAMPLTZ", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIMESTAMPLTZ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>"}, "sqlglot.expressions.DataType.Type.DATE": {"fullname": "sqlglot.expressions.DataType.Type.DATE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DATE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DATE: 'DATE'>"}, "sqlglot.expressions.DataType.Type.DATETIME": {"fullname": "sqlglot.expressions.DataType.Type.DATETIME", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DATETIME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DATETIME: 'DATETIME'>"}, "sqlglot.expressions.DataType.Type.ARRAY": {"fullname": "sqlglot.expressions.DataType.Type.ARRAY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.ARRAY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.ARRAY: 'ARRAY'>"}, "sqlglot.expressions.DataType.Type.MAP": {"fullname": "sqlglot.expressions.DataType.Type.MAP", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MAP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MAP: 'MAP'>"}, "sqlglot.expressions.DataType.Type.UUID": {"fullname": "sqlglot.expressions.DataType.Type.UUID", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UUID", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UUID: 'UUID'>"}, "sqlglot.expressions.DataType.Type.GEOGRAPHY": {"fullname": "sqlglot.expressions.DataType.Type.GEOGRAPHY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.GEOGRAPHY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.GEOGRAPHY: 'GEOGRAPHY'>"}, "sqlglot.expressions.DataType.Type.GEOMETRY": {"fullname": "sqlglot.expressions.DataType.Type.GEOMETRY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.GEOMETRY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.GEOMETRY: 'GEOMETRY'>"}, "sqlglot.expressions.DataType.Type.STRUCT": {"fullname": "sqlglot.expressions.DataType.Type.STRUCT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.STRUCT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.STRUCT: 'STRUCT'>"}, "sqlglot.expressions.DataType.Type.NULLABLE": {"fullname": "sqlglot.expressions.DataType.Type.NULLABLE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NULLABLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NULLABLE: 'NULLABLE'>"}, "sqlglot.expressions.DataType.Type.HLLSKETCH": {"fullname": "sqlglot.expressions.DataType.Type.HLLSKETCH", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.HLLSKETCH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.HLLSKETCH: 'HLLSKETCH'>"}, "sqlglot.expressions.DataType.Type.HSTORE": {"fullname": "sqlglot.expressions.DataType.Type.HSTORE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.HSTORE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.HSTORE: 'HSTORE'>"}, "sqlglot.expressions.DataType.Type.SUPER": {"fullname": "sqlglot.expressions.DataType.Type.SUPER", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SUPER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SUPER: 'SUPER'>"}, "sqlglot.expressions.DataType.Type.SERIAL": {"fullname": "sqlglot.expressions.DataType.Type.SERIAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SERIAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SERIAL: 'SERIAL'>"}, "sqlglot.expressions.DataType.Type.SMALLSERIAL": {"fullname": "sqlglot.expressions.DataType.Type.SMALLSERIAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SMALLSERIAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SMALLSERIAL: 'SMALLSERIAL'>"}, "sqlglot.expressions.DataType.Type.BIGSERIAL": {"fullname": "sqlglot.expressions.DataType.Type.BIGSERIAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIGSERIAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIGSERIAL: 'BIGSERIAL'>"}, "sqlglot.expressions.DataType.Type.XML": {"fullname": "sqlglot.expressions.DataType.Type.XML", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.XML", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.XML: 'XML'>"}, "sqlglot.expressions.DataType.Type.UNIQUEIDENTIFIER": {"fullname": "sqlglot.expressions.DataType.Type.UNIQUEIDENTIFIER", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UNIQUEIDENTIFIER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>"}, "sqlglot.expressions.DataType.Type.MONEY": {"fullname": "sqlglot.expressions.DataType.Type.MONEY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MONEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MONEY: 'MONEY'>"}, "sqlglot.expressions.DataType.Type.SMALLMONEY": {"fullname": "sqlglot.expressions.DataType.Type.SMALLMONEY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SMALLMONEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SMALLMONEY: 'SMALLMONEY'>"}, "sqlglot.expressions.DataType.Type.ROWVERSION": {"fullname": "sqlglot.expressions.DataType.Type.ROWVERSION", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.ROWVERSION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.ROWVERSION: 'ROWVERSION'>"}, "sqlglot.expressions.DataType.Type.IMAGE": {"fullname": "sqlglot.expressions.DataType.Type.IMAGE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.IMAGE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.IMAGE: 'IMAGE'>"}, "sqlglot.expressions.DataType.Type.VARIANT": {"fullname": "sqlglot.expressions.DataType.Type.VARIANT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.VARIANT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.VARIANT: 'VARIANT'>"}, "sqlglot.expressions.DataType.Type.OBJECT": {"fullname": "sqlglot.expressions.DataType.Type.OBJECT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.OBJECT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.OBJECT: 'OBJECT'>"}, "sqlglot.expressions.DataType.Type.INET": {"fullname": "sqlglot.expressions.DataType.Type.INET", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.INET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.INET: 'INET'>"}, "sqlglot.expressions.DataType.Type.NULL": {"fullname": "sqlglot.expressions.DataType.Type.NULL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NULL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NULL: 'NULL'>"}, "sqlglot.expressions.DataType.Type.UNKNOWN": {"fullname": "sqlglot.expressions.DataType.Type.UNKNOWN", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UNKNOWN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UNKNOWN: 'UNKNOWN'>"}, "sqlglot.expressions.DataType.build": {"fullname": "sqlglot.expressions.DataType.build", "modulename": "sqlglot.expressions", "qualname": "DataType.build", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">dtype</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.DataType.is_type": {"fullname": "sqlglot.expressions.DataType.is_type", "modulename": "sqlglot.expressions", "qualname": "DataType.is_type", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dtype</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.PseudoType": {"fullname": "sqlglot.expressions.PseudoType", "modulename": "sqlglot.expressions", "qualname": "PseudoType", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.StructKwarg": {"fullname": "sqlglot.expressions.StructKwarg", "modulename": "sqlglot.expressions", "qualname": "StructKwarg", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SubqueryPredicate": {"fullname": "sqlglot.expressions.SubqueryPredicate", "modulename": "sqlglot.expressions", "qualname": "SubqueryPredicate", "kind": "class", "doc": "<p></p>\n", "bases": "Predicate"}, "sqlglot.expressions.All": {"fullname": "sqlglot.expressions.All", "modulename": "sqlglot.expressions", "qualname": "All", "kind": "class", "doc": "<p></p>\n", "bases": "SubqueryPredicate"}, "sqlglot.expressions.Any": {"fullname": "sqlglot.expressions.Any", "modulename": "sqlglot.expressions", "qualname": "Any", "kind": "class", "doc": "<p></p>\n", "bases": "SubqueryPredicate"}, "sqlglot.expressions.Exists": {"fullname": "sqlglot.expressions.Exists", "modulename": "sqlglot.expressions", "qualname": "Exists", "kind": "class", "doc": "<p></p>\n", "bases": "SubqueryPredicate"}, "sqlglot.expressions.Command": {"fullname": "sqlglot.expressions.Command", "modulename": "sqlglot.expressions", "qualname": "Command", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Transaction": {"fullname": "sqlglot.expressions.Transaction", "modulename": "sqlglot.expressions", "qualname": "Transaction", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Commit": {"fullname": "sqlglot.expressions.Commit", "modulename": "sqlglot.expressions", "qualname": "Commit", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Rollback": {"fullname": "sqlglot.expressions.Rollback", "modulename": "sqlglot.expressions", "qualname": "Rollback", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AlterTable": {"fullname": "sqlglot.expressions.AlterTable", "modulename": "sqlglot.expressions", "qualname": "AlterTable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AddConstraint": {"fullname": "sqlglot.expressions.AddConstraint", "modulename": "sqlglot.expressions", "qualname": "AddConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.DropPartition": {"fullname": "sqlglot.expressions.DropPartition", "modulename": "sqlglot.expressions", "qualname": "DropPartition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Binary": {"fullname": "sqlglot.expressions.Binary", "modulename": "sqlglot.expressions", "qualname": "Binary", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Add": {"fullname": "sqlglot.expressions.Add", "modulename": "sqlglot.expressions", "qualname": "Add", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Connector": {"fullname": "sqlglot.expressions.Connector", "modulename": "sqlglot.expressions", "qualname": "Connector", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Condition"}, "sqlglot.expressions.And": {"fullname": "sqlglot.expressions.And", "modulename": "sqlglot.expressions", "qualname": "And", "kind": "class", "doc": "<p></p>\n", "bases": "Connector"}, "sqlglot.expressions.Or": {"fullname": "sqlglot.expressions.Or", "modulename": "sqlglot.expressions", "qualname": "Or", "kind": "class", "doc": "<p></p>\n", "bases": "Connector"}, "sqlglot.expressions.BitwiseAnd": {"fullname": "sqlglot.expressions.BitwiseAnd", "modulename": "sqlglot.expressions", "qualname": "BitwiseAnd", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseLeftShift": {"fullname": "sqlglot.expressions.BitwiseLeftShift", "modulename": "sqlglot.expressions", "qualname": "BitwiseLeftShift", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseOr": {"fullname": "sqlglot.expressions.BitwiseOr", "modulename": "sqlglot.expressions", "qualname": "BitwiseOr", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseRightShift": {"fullname": "sqlglot.expressions.BitwiseRightShift", "modulename": "sqlglot.expressions", "qualname": "BitwiseRightShift", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseXor": {"fullname": "sqlglot.expressions.BitwiseXor", "modulename": "sqlglot.expressions", "qualname": "BitwiseXor", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Div": {"fullname": "sqlglot.expressions.Div", "modulename": "sqlglot.expressions", "qualname": "Div", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Overlaps": {"fullname": "sqlglot.expressions.Overlaps", "modulename": "sqlglot.expressions", "qualname": "Overlaps", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Dot": {"fullname": "sqlglot.expressions.Dot", "modulename": "sqlglot.expressions", "qualname": "Dot", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Dot.build": {"fullname": "sqlglot.expressions.Dot.build", "modulename": "sqlglot.expressions", "qualname": "Dot.build", "kind": "function", "doc": "<p>Build a Dot object with a sequence of expressions.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Dot</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.DPipe": {"fullname": "sqlglot.expressions.DPipe", "modulename": "sqlglot.expressions", "qualname": "DPipe", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.EQ": {"fullname": "sqlglot.expressions.EQ", "modulename": "sqlglot.expressions", "qualname": "EQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.NullSafeEQ": {"fullname": "sqlglot.expressions.NullSafeEQ", "modulename": "sqlglot.expressions", "qualname": "NullSafeEQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.NullSafeNEQ": {"fullname": "sqlglot.expressions.NullSafeNEQ", "modulename": "sqlglot.expressions", "qualname": "NullSafeNEQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Distance": {"fullname": "sqlglot.expressions.Distance", "modulename": "sqlglot.expressions", "qualname": "Distance", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Escape": {"fullname": "sqlglot.expressions.Escape", "modulename": "sqlglot.expressions", "qualname": "Escape", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Glob": {"fullname": "sqlglot.expressions.Glob", "modulename": "sqlglot.expressions", "qualname": "Glob", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.GT": {"fullname": "sqlglot.expressions.GT", "modulename": "sqlglot.expressions", "qualname": "GT", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.GTE": {"fullname": "sqlglot.expressions.GTE", "modulename": "sqlglot.expressions", "qualname": "GTE", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.ILike": {"fullname": "sqlglot.expressions.ILike", "modulename": "sqlglot.expressions", "qualname": "ILike", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.ILikeAny": {"fullname": "sqlglot.expressions.ILikeAny", "modulename": "sqlglot.expressions", "qualname": "ILikeAny", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.IntDiv": {"fullname": "sqlglot.expressions.IntDiv", "modulename": "sqlglot.expressions", "qualname": "IntDiv", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Is": {"fullname": "sqlglot.expressions.Is", "modulename": "sqlglot.expressions", "qualname": "Is", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Kwarg": {"fullname": "sqlglot.expressions.Kwarg", "modulename": "sqlglot.expressions", "qualname": "Kwarg", "kind": "class", "doc": "<p>Kwarg in special functions like func(kwarg => y).</p>\n", "bases": "Binary"}, "sqlglot.expressions.Like": {"fullname": "sqlglot.expressions.Like", "modulename": "sqlglot.expressions", "qualname": "Like", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.LikeAny": {"fullname": "sqlglot.expressions.LikeAny", "modulename": "sqlglot.expressions", "qualname": "LikeAny", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.LT": {"fullname": "sqlglot.expressions.LT", "modulename": "sqlglot.expressions", "qualname": "LT", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.LTE": {"fullname": "sqlglot.expressions.LTE", "modulename": "sqlglot.expressions", "qualname": "LTE", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Mod": {"fullname": "sqlglot.expressions.Mod", "modulename": "sqlglot.expressions", "qualname": "Mod", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Mul": {"fullname": "sqlglot.expressions.Mul", "modulename": "sqlglot.expressions", "qualname": "Mul", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.NEQ": {"fullname": "sqlglot.expressions.NEQ", "modulename": "sqlglot.expressions", "qualname": "NEQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.SimilarTo": {"fullname": "sqlglot.expressions.SimilarTo", "modulename": "sqlglot.expressions", "qualname": "SimilarTo", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Slice": {"fullname": "sqlglot.expressions.Slice", "modulename": "sqlglot.expressions", "qualname": "Slice", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Sub": {"fullname": "sqlglot.expressions.Sub", "modulename": "sqlglot.expressions", "qualname": "Sub", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.ArrayOverlaps": {"fullname": "sqlglot.expressions.ArrayOverlaps", "modulename": "sqlglot.expressions", "qualname": "ArrayOverlaps", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Unary": {"fullname": "sqlglot.expressions.Unary", "modulename": "sqlglot.expressions", "qualname": "Unary", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.BitwiseNot": {"fullname": "sqlglot.expressions.BitwiseNot", "modulename": "sqlglot.expressions", "qualname": "BitwiseNot", "kind": "class", "doc": "<p></p>\n", "bases": "Unary"}, "sqlglot.expressions.Not": {"fullname": "sqlglot.expressions.Not", "modulename": "sqlglot.expressions", "qualname": "Not", "kind": "class", "doc": "<p></p>\n", "bases": "Unary, Condition"}, "sqlglot.expressions.Paren": {"fullname": "sqlglot.expressions.Paren", "modulename": "sqlglot.expressions", "qualname": "Paren", "kind": "class", "doc": "<p></p>\n", "bases": "Unary, Condition"}, "sqlglot.expressions.Neg": {"fullname": "sqlglot.expressions.Neg", "modulename": "sqlglot.expressions", "qualname": "Neg", "kind": "class", "doc": "<p></p>\n", "bases": "Unary"}, "sqlglot.expressions.Alias": {"fullname": "sqlglot.expressions.Alias", "modulename": "sqlglot.expressions", "qualname": "Alias", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Alias.output_name": {"fullname": "sqlglot.expressions.Alias.output_name", "modulename": "sqlglot.expressions", "qualname": "Alias.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Aliases": {"fullname": "sqlglot.expressions.Aliases", "modulename": "sqlglot.expressions", "qualname": "Aliases", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AtTimeZone": {"fullname": "sqlglot.expressions.AtTimeZone", "modulename": "sqlglot.expressions", "qualname": "AtTimeZone", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Between": {"fullname": "sqlglot.expressions.Between", "modulename": "sqlglot.expressions", "qualname": "Between", "kind": "class", "doc": "<p></p>\n", "bases": "Predicate"}, "sqlglot.expressions.Bracket": {"fullname": "sqlglot.expressions.Bracket", "modulename": "sqlglot.expressions", "qualname": "Bracket", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Distinct": {"fullname": "sqlglot.expressions.Distinct", "modulename": "sqlglot.expressions", "qualname": "Distinct", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.In": {"fullname": "sqlglot.expressions.In", "modulename": "sqlglot.expressions", "qualname": "In", "kind": "class", "doc": "<p></p>\n", "bases": "Predicate"}, "sqlglot.expressions.TimeUnit": {"fullname": "sqlglot.expressions.TimeUnit", "modulename": "sqlglot.expressions", "qualname": "TimeUnit", "kind": "class", "doc": "<p>Automatically converts unit arg into a var.</p>\n", "bases": "Expression"}, "sqlglot.expressions.TimeUnit.__init__": {"fullname": "sqlglot.expressions.TimeUnit.__init__", "modulename": "sqlglot.expressions", "qualname": "TimeUnit.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">**</span><span class=\"n\">args</span></span>)</span>"}, "sqlglot.expressions.Interval": {"fullname": "sqlglot.expressions.Interval", "modulename": "sqlglot.expressions", "qualname": "Interval", "kind": "class", "doc": "<p></p>\n", "bases": "TimeUnit"}, "sqlglot.expressions.IgnoreNulls": {"fullname": "sqlglot.expressions.IgnoreNulls", "modulename": "sqlglot.expressions", "qualname": "IgnoreNulls", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.RespectNulls": {"fullname": "sqlglot.expressions.RespectNulls", "modulename": "sqlglot.expressions", "qualname": "RespectNulls", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Func": {"fullname": "sqlglot.expressions.Func", "modulename": "sqlglot.expressions", "qualname": "Func", "kind": "class", "doc": "<p>The base class for all function expressions.</p>\n\n<h6 id=\"attributes\">Attributes:</h6>\n\n<ul>\n<li><strong>is_var_len_args (bool):</strong> if set to True the last argument defined in arg_types will be\ntreated as a variable length argument and the argument's value will be stored as a list.</li>\n<li><strong>_sql_names (list):</strong> determines the SQL name (1st item in the list) and aliases (subsequent items)\nfor this function expression. These values are used to map this node to a name during parsing\nas well as to provide the function's name during SQL string generation. By default the SQL\nname is set to the expression's class name transformed to snake case.</li>\n</ul>\n", "bases": "Condition"}, "sqlglot.expressions.Func.from_arg_list": {"fullname": "sqlglot.expressions.Func.from_arg_list", "modulename": "sqlglot.expressions", "qualname": "Func.from_arg_list", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">args</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Func.sql_names": {"fullname": "sqlglot.expressions.Func.sql_names", "modulename": "sqlglot.expressions", "qualname": "Func.sql_names", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Func.sql_name": {"fullname": "sqlglot.expressions.Func.sql_name", "modulename": "sqlglot.expressions", "qualname": "Func.sql_name", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Func.default_parser_mappings": {"fullname": "sqlglot.expressions.Func.default_parser_mappings", "modulename": "sqlglot.expressions", "qualname": "Func.default_parser_mappings", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.AggFunc": {"fullname": "sqlglot.expressions.AggFunc", "modulename": "sqlglot.expressions", "qualname": "AggFunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Abs": {"fullname": "sqlglot.expressions.Abs", "modulename": "sqlglot.expressions", "qualname": "Abs", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Anonymous": {"fullname": "sqlglot.expressions.Anonymous", "modulename": "sqlglot.expressions", "qualname": "Anonymous", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ApproxDistinct": {"fullname": "sqlglot.expressions.ApproxDistinct", "modulename": "sqlglot.expressions", "qualname": "ApproxDistinct", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Array": {"fullname": "sqlglot.expressions.Array", "modulename": "sqlglot.expressions", "qualname": "Array", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ToChar": {"fullname": "sqlglot.expressions.ToChar", "modulename": "sqlglot.expressions", "qualname": "ToChar", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.GenerateSeries": {"fullname": "sqlglot.expressions.GenerateSeries", "modulename": "sqlglot.expressions", "qualname": "GenerateSeries", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayAgg": {"fullname": "sqlglot.expressions.ArrayAgg", "modulename": "sqlglot.expressions", "qualname": "ArrayAgg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.ArrayAll": {"fullname": "sqlglot.expressions.ArrayAll", "modulename": "sqlglot.expressions", "qualname": "ArrayAll", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayAny": {"fullname": "sqlglot.expressions.ArrayAny", "modulename": "sqlglot.expressions", "qualname": "ArrayAny", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayConcat": {"fullname": "sqlglot.expressions.ArrayConcat", "modulename": "sqlglot.expressions", "qualname": "ArrayConcat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayContains": {"fullname": "sqlglot.expressions.ArrayContains", "modulename": "sqlglot.expressions", "qualname": "ArrayContains", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Func"}, "sqlglot.expressions.ArrayContained": {"fullname": "sqlglot.expressions.ArrayContained", "modulename": "sqlglot.expressions", "qualname": "ArrayContained", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.ArrayFilter": {"fullname": "sqlglot.expressions.ArrayFilter", "modulename": "sqlglot.expressions", "qualname": "ArrayFilter", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayJoin": {"fullname": "sqlglot.expressions.ArrayJoin", "modulename": "sqlglot.expressions", "qualname": "ArrayJoin", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArraySize": {"fullname": "sqlglot.expressions.ArraySize", "modulename": "sqlglot.expressions", "qualname": "ArraySize", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArraySort": {"fullname": "sqlglot.expressions.ArraySort", "modulename": "sqlglot.expressions", "qualname": "ArraySort", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArraySum": {"fullname": "sqlglot.expressions.ArraySum", "modulename": "sqlglot.expressions", "qualname": "ArraySum", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayUnionAgg": {"fullname": "sqlglot.expressions.ArrayUnionAgg", "modulename": "sqlglot.expressions", "qualname": "ArrayUnionAgg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Avg": {"fullname": "sqlglot.expressions.Avg", "modulename": "sqlglot.expressions", "qualname": "Avg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.AnyValue": {"fullname": "sqlglot.expressions.AnyValue", "modulename": "sqlglot.expressions", "qualname": "AnyValue", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Case": {"fullname": "sqlglot.expressions.Case", "modulename": "sqlglot.expressions", "qualname": "Case", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Cast": {"fullname": "sqlglot.expressions.Cast", "modulename": "sqlglot.expressions", "qualname": "Cast", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Cast.output_name": {"fullname": "sqlglot.expressions.Cast.output_name", "modulename": "sqlglot.expressions", "qualname": "Cast.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Cast.is_type": {"fullname": "sqlglot.expressions.Cast.is_type", "modulename": "sqlglot.expressions", "qualname": "Cast.is_type", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dtype</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Collate": {"fullname": "sqlglot.expressions.Collate", "modulename": "sqlglot.expressions", "qualname": "Collate", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.TryCast": {"fullname": "sqlglot.expressions.TryCast", "modulename": "sqlglot.expressions", "qualname": "TryCast", "kind": "class", "doc": "<p></p>\n", "bases": "Cast"}, "sqlglot.expressions.Ceil": {"fullname": "sqlglot.expressions.Ceil", "modulename": "sqlglot.expressions", "qualname": "Ceil", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Coalesce": {"fullname": "sqlglot.expressions.Coalesce", "modulename": "sqlglot.expressions", "qualname": "Coalesce", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Concat": {"fullname": "sqlglot.expressions.Concat", "modulename": "sqlglot.expressions", "qualname": "Concat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ConcatWs": {"fullname": "sqlglot.expressions.ConcatWs", "modulename": "sqlglot.expressions", "qualname": "ConcatWs", "kind": "class", "doc": "<p></p>\n", "bases": "Concat"}, "sqlglot.expressions.Count": {"fullname": "sqlglot.expressions.Count", "modulename": "sqlglot.expressions", "qualname": "Count", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.CountIf": {"fullname": "sqlglot.expressions.CountIf", "modulename": "sqlglot.expressions", "qualname": "CountIf", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.CurrentDate": {"fullname": "sqlglot.expressions.CurrentDate", "modulename": "sqlglot.expressions", "qualname": "CurrentDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.CurrentDatetime": {"fullname": "sqlglot.expressions.CurrentDatetime", "modulename": "sqlglot.expressions", "qualname": "CurrentDatetime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.CurrentTime": {"fullname": "sqlglot.expressions.CurrentTime", "modulename": "sqlglot.expressions", "qualname": "CurrentTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.CurrentTimestamp": {"fullname": "sqlglot.expressions.CurrentTimestamp", "modulename": "sqlglot.expressions", "qualname": "CurrentTimestamp", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DateAdd": {"fullname": "sqlglot.expressions.DateAdd", "modulename": "sqlglot.expressions", "qualname": "DateAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DateSub": {"fullname": "sqlglot.expressions.DateSub", "modulename": "sqlglot.expressions", "qualname": "DateSub", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DateDiff": {"fullname": "sqlglot.expressions.DateDiff", "modulename": "sqlglot.expressions", "qualname": "DateDiff", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DateTrunc": {"fullname": "sqlglot.expressions.DateTrunc", "modulename": "sqlglot.expressions", "qualname": "DateTrunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DatetimeAdd": {"fullname": "sqlglot.expressions.DatetimeAdd", "modulename": "sqlglot.expressions", "qualname": "DatetimeAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DatetimeSub": {"fullname": "sqlglot.expressions.DatetimeSub", "modulename": "sqlglot.expressions", "qualname": "DatetimeSub", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DatetimeDiff": {"fullname": "sqlglot.expressions.DatetimeDiff", "modulename": "sqlglot.expressions", "qualname": "DatetimeDiff", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DatetimeTrunc": {"fullname": "sqlglot.expressions.DatetimeTrunc", "modulename": "sqlglot.expressions", "qualname": "DatetimeTrunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DayOfWeek": {"fullname": "sqlglot.expressions.DayOfWeek", "modulename": "sqlglot.expressions", "qualname": "DayOfWeek", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DayOfMonth": {"fullname": "sqlglot.expressions.DayOfMonth", "modulename": "sqlglot.expressions", "qualname": "DayOfMonth", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DayOfYear": {"fullname": "sqlglot.expressions.DayOfYear", "modulename": "sqlglot.expressions", "qualname": "DayOfYear", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.WeekOfYear": {"fullname": "sqlglot.expressions.WeekOfYear", "modulename": "sqlglot.expressions", "qualname": "WeekOfYear", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.LastDateOfMonth": {"fullname": "sqlglot.expressions.LastDateOfMonth", "modulename": "sqlglot.expressions", "qualname": "LastDateOfMonth", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Extract": {"fullname": "sqlglot.expressions.Extract", "modulename": "sqlglot.expressions", "qualname": "Extract", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimestampAdd": {"fullname": "sqlglot.expressions.TimestampAdd", "modulename": "sqlglot.expressions", "qualname": "TimestampAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimestampSub": {"fullname": "sqlglot.expressions.TimestampSub", "modulename": "sqlglot.expressions", "qualname": "TimestampSub", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimestampDiff": {"fullname": "sqlglot.expressions.TimestampDiff", "modulename": "sqlglot.expressions", "qualname": "TimestampDiff", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimestampTrunc": {"fullname": "sqlglot.expressions.TimestampTrunc", "modulename": "sqlglot.expressions", "qualname": "TimestampTrunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimeAdd": {"fullname": "sqlglot.expressions.TimeAdd", "modulename": "sqlglot.expressions", "qualname": "TimeAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimeSub": {"fullname": "sqlglot.expressions.TimeSub", "modulename": "sqlglot.expressions", "qualname": "TimeSub", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimeDiff": {"fullname": "sqlglot.expressions.TimeDiff", "modulename": "sqlglot.expressions", "qualname": "TimeDiff", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimeTrunc": {"fullname": "sqlglot.expressions.TimeTrunc", "modulename": "sqlglot.expressions", "qualname": "TimeTrunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DateFromParts": {"fullname": "sqlglot.expressions.DateFromParts", "modulename": "sqlglot.expressions", "qualname": "DateFromParts", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DateStrToDate": {"fullname": "sqlglot.expressions.DateStrToDate", "modulename": "sqlglot.expressions", "qualname": "DateStrToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DateToDateStr": {"fullname": "sqlglot.expressions.DateToDateStr", "modulename": "sqlglot.expressions", "qualname": "DateToDateStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DateToDi": {"fullname": "sqlglot.expressions.DateToDi", "modulename": "sqlglot.expressions", "qualname": "DateToDi", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Day": {"fullname": "sqlglot.expressions.Day", "modulename": "sqlglot.expressions", "qualname": "Day", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Decode": {"fullname": "sqlglot.expressions.Decode", "modulename": "sqlglot.expressions", "qualname": "Decode", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DiToDate": {"fullname": "sqlglot.expressions.DiToDate", "modulename": "sqlglot.expressions", "qualname": "DiToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Encode": {"fullname": "sqlglot.expressions.Encode", "modulename": "sqlglot.expressions", "qualname": "Encode", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Exp": {"fullname": "sqlglot.expressions.Exp", "modulename": "sqlglot.expressions", "qualname": "Exp", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Explode": {"fullname": "sqlglot.expressions.Explode", "modulename": "sqlglot.expressions", "qualname": "Explode", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ExponentialTimeDecayedAvg": {"fullname": "sqlglot.expressions.ExponentialTimeDecayedAvg", "modulename": "sqlglot.expressions", "qualname": "ExponentialTimeDecayedAvg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Floor": {"fullname": "sqlglot.expressions.Floor", "modulename": "sqlglot.expressions", "qualname": "Floor", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Greatest": {"fullname": "sqlglot.expressions.Greatest", "modulename": "sqlglot.expressions", "qualname": "Greatest", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.GroupConcat": {"fullname": "sqlglot.expressions.GroupConcat", "modulename": "sqlglot.expressions", "qualname": "GroupConcat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.GroupUniqArray": {"fullname": "sqlglot.expressions.GroupUniqArray", "modulename": "sqlglot.expressions", "qualname": "GroupUniqArray", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Hex": {"fullname": "sqlglot.expressions.Hex", "modulename": "sqlglot.expressions", "qualname": "Hex", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Histogram": {"fullname": "sqlglot.expressions.Histogram", "modulename": "sqlglot.expressions", "qualname": "Histogram", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.If": {"fullname": "sqlglot.expressions.If", "modulename": "sqlglot.expressions", "qualname": "If", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.IfNull": {"fullname": "sqlglot.expressions.IfNull", "modulename": "sqlglot.expressions", "qualname": "IfNull", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Initcap": {"fullname": "sqlglot.expressions.Initcap", "modulename": "sqlglot.expressions", "qualname": "Initcap", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.JSONKeyValue": {"fullname": "sqlglot.expressions.JSONKeyValue", "modulename": "sqlglot.expressions", "qualname": "JSONKeyValue", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.JSONObject": {"fullname": "sqlglot.expressions.JSONObject", "modulename": "sqlglot.expressions", "qualname": "JSONObject", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.JSONBContains": {"fullname": "sqlglot.expressions.JSONBContains", "modulename": "sqlglot.expressions", "qualname": "JSONBContains", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.JSONExtract": {"fullname": "sqlglot.expressions.JSONExtract", "modulename": "sqlglot.expressions", "qualname": "JSONExtract", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Func"}, "sqlglot.expressions.JSONExtractScalar": {"fullname": "sqlglot.expressions.JSONExtractScalar", "modulename": "sqlglot.expressions", "qualname": "JSONExtractScalar", "kind": "class", "doc": "<p></p>\n", "bases": "JSONExtract"}, "sqlglot.expressions.JSONBExtract": {"fullname": "sqlglot.expressions.JSONBExtract", "modulename": "sqlglot.expressions", "qualname": "JSONBExtract", "kind": "class", "doc": "<p></p>\n", "bases": "JSONExtract"}, "sqlglot.expressions.JSONBExtractScalar": {"fullname": "sqlglot.expressions.JSONBExtractScalar", "modulename": "sqlglot.expressions", "qualname": "JSONBExtractScalar", "kind": "class", "doc": "<p></p>\n", "bases": "JSONExtract"}, "sqlglot.expressions.Least": {"fullname": "sqlglot.expressions.Least", "modulename": "sqlglot.expressions", "qualname": "Least", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Length": {"fullname": "sqlglot.expressions.Length", "modulename": "sqlglot.expressions", "qualname": "Length", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Levenshtein": {"fullname": "sqlglot.expressions.Levenshtein", "modulename": "sqlglot.expressions", "qualname": "Levenshtein", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Ln": {"fullname": "sqlglot.expressions.Ln", "modulename": "sqlglot.expressions", "qualname": "Ln", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Log": {"fullname": "sqlglot.expressions.Log", "modulename": "sqlglot.expressions", "qualname": "Log", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Log2": {"fullname": "sqlglot.expressions.Log2", "modulename": "sqlglot.expressions", "qualname": "Log2", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Log10": {"fullname": "sqlglot.expressions.Log10", "modulename": "sqlglot.expressions", "qualname": "Log10", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.LogicalOr": {"fullname": "sqlglot.expressions.LogicalOr", "modulename": "sqlglot.expressions", "qualname": "LogicalOr", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.LogicalAnd": {"fullname": "sqlglot.expressions.LogicalAnd", "modulename": "sqlglot.expressions", "qualname": "LogicalAnd", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Lower": {"fullname": "sqlglot.expressions.Lower", "modulename": "sqlglot.expressions", "qualname": "Lower", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Map": {"fullname": "sqlglot.expressions.Map", "modulename": "sqlglot.expressions", "qualname": "Map", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.VarMap": {"fullname": "sqlglot.expressions.VarMap", "modulename": "sqlglot.expressions", "qualname": "VarMap", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Matches": {"fullname": "sqlglot.expressions.Matches", "modulename": "sqlglot.expressions", "qualname": "Matches", "kind": "class", "doc": "<p>Oracle/Snowflake decode.\n<a href=\"https://docs.oracle.com/cd/B19306_01/server.102/b14200/functions040.htm\">https://docs.oracle.com/cd/B19306_01/server.102/b14200/functions040.htm</a>\nPattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p>\n", "bases": "Func"}, "sqlglot.expressions.Max": {"fullname": "sqlglot.expressions.Max", "modulename": "sqlglot.expressions", "qualname": "Max", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Min": {"fullname": "sqlglot.expressions.Min", "modulename": "sqlglot.expressions", "qualname": "Min", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Month": {"fullname": "sqlglot.expressions.Month", "modulename": "sqlglot.expressions", "qualname": "Month", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Nvl2": {"fullname": "sqlglot.expressions.Nvl2", "modulename": "sqlglot.expressions", "qualname": "Nvl2", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Posexplode": {"fullname": "sqlglot.expressions.Posexplode", "modulename": "sqlglot.expressions", "qualname": "Posexplode", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Pow": {"fullname": "sqlglot.expressions.Pow", "modulename": "sqlglot.expressions", "qualname": "Pow", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Func"}, "sqlglot.expressions.PercentileCont": {"fullname": "sqlglot.expressions.PercentileCont", "modulename": "sqlglot.expressions", "qualname": "PercentileCont", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.PercentileDisc": {"fullname": "sqlglot.expressions.PercentileDisc", "modulename": "sqlglot.expressions", "qualname": "PercentileDisc", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Quantile": {"fullname": "sqlglot.expressions.Quantile", "modulename": "sqlglot.expressions", "qualname": "Quantile", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Quantiles": {"fullname": "sqlglot.expressions.Quantiles", "modulename": "sqlglot.expressions", "qualname": "Quantiles", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.QuantileIf": {"fullname": "sqlglot.expressions.QuantileIf", "modulename": "sqlglot.expressions", "qualname": "QuantileIf", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.ApproxQuantile": {"fullname": "sqlglot.expressions.ApproxQuantile", "modulename": "sqlglot.expressions", "qualname": "ApproxQuantile", "kind": "class", "doc": "<p></p>\n", "bases": "Quantile"}, "sqlglot.expressions.RangeN": {"fullname": "sqlglot.expressions.RangeN", "modulename": "sqlglot.expressions", "qualname": "RangeN", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ReadCSV": {"fullname": "sqlglot.expressions.ReadCSV", "modulename": "sqlglot.expressions", "qualname": "ReadCSV", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Reduce": {"fullname": "sqlglot.expressions.Reduce", "modulename": "sqlglot.expressions", "qualname": "Reduce", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.RegexpExtract": {"fullname": "sqlglot.expressions.RegexpExtract", "modulename": "sqlglot.expressions", "qualname": "RegexpExtract", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.RegexpLike": {"fullname": "sqlglot.expressions.RegexpLike", "modulename": "sqlglot.expressions", "qualname": "RegexpLike", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.RegexpILike": {"fullname": "sqlglot.expressions.RegexpILike", "modulename": "sqlglot.expressions", "qualname": "RegexpILike", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.RegexpSplit": {"fullname": "sqlglot.expressions.RegexpSplit", "modulename": "sqlglot.expressions", "qualname": "RegexpSplit", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Repeat": {"fullname": "sqlglot.expressions.Repeat", "modulename": "sqlglot.expressions", "qualname": "Repeat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Round": {"fullname": "sqlglot.expressions.Round", "modulename": "sqlglot.expressions", "qualname": "Round", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.RowNumber": {"fullname": "sqlglot.expressions.RowNumber", "modulename": "sqlglot.expressions", "qualname": "RowNumber", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.SafeDivide": {"fullname": "sqlglot.expressions.SafeDivide", "modulename": "sqlglot.expressions", "qualname": "SafeDivide", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.SetAgg": {"fullname": "sqlglot.expressions.SetAgg", "modulename": "sqlglot.expressions", "qualname": "SetAgg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.SortArray": {"fullname": "sqlglot.expressions.SortArray", "modulename": "sqlglot.expressions", "qualname": "SortArray", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Split": {"fullname": "sqlglot.expressions.Split", "modulename": "sqlglot.expressions", "qualname": "Split", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Substring": {"fullname": "sqlglot.expressions.Substring", "modulename": "sqlglot.expressions", "qualname": "Substring", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StrPosition": {"fullname": "sqlglot.expressions.StrPosition", "modulename": "sqlglot.expressions", "qualname": "StrPosition", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StrToDate": {"fullname": "sqlglot.expressions.StrToDate", "modulename": "sqlglot.expressions", "qualname": "StrToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StrToTime": {"fullname": "sqlglot.expressions.StrToTime", "modulename": "sqlglot.expressions", "qualname": "StrToTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StrToUnix": {"fullname": "sqlglot.expressions.StrToUnix", "modulename": "sqlglot.expressions", "qualname": "StrToUnix", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.NumberToStr": {"fullname": "sqlglot.expressions.NumberToStr", "modulename": "sqlglot.expressions", "qualname": "NumberToStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Struct": {"fullname": "sqlglot.expressions.Struct", "modulename": "sqlglot.expressions", "qualname": "Struct", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StructExtract": {"fullname": "sqlglot.expressions.StructExtract", "modulename": "sqlglot.expressions", "qualname": "StructExtract", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Sum": {"fullname": "sqlglot.expressions.Sum", "modulename": "sqlglot.expressions", "qualname": "Sum", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Sqrt": {"fullname": "sqlglot.expressions.Sqrt", "modulename": "sqlglot.expressions", "qualname": "Sqrt", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Stddev": {"fullname": "sqlglot.expressions.Stddev", "modulename": "sqlglot.expressions", "qualname": "Stddev", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.StddevPop": {"fullname": "sqlglot.expressions.StddevPop", "modulename": "sqlglot.expressions", "qualname": "StddevPop", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.StddevSamp": {"fullname": "sqlglot.expressions.StddevSamp", "modulename": "sqlglot.expressions", "qualname": "StddevSamp", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.TimeToStr": {"fullname": "sqlglot.expressions.TimeToStr", "modulename": "sqlglot.expressions", "qualname": "TimeToStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeToTimeStr": {"fullname": "sqlglot.expressions.TimeToTimeStr", "modulename": "sqlglot.expressions", "qualname": "TimeToTimeStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeToUnix": {"fullname": "sqlglot.expressions.TimeToUnix", "modulename": "sqlglot.expressions", "qualname": "TimeToUnix", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeStrToDate": {"fullname": "sqlglot.expressions.TimeStrToDate", "modulename": "sqlglot.expressions", "qualname": "TimeStrToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeStrToTime": {"fullname": "sqlglot.expressions.TimeStrToTime", "modulename": "sqlglot.expressions", "qualname": "TimeStrToTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeStrToUnix": {"fullname": "sqlglot.expressions.TimeStrToUnix", "modulename": "sqlglot.expressions", "qualname": "TimeStrToUnix", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Trim": {"fullname": "sqlglot.expressions.Trim", "modulename": "sqlglot.expressions", "qualname": "Trim", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TsOrDsAdd": {"fullname": "sqlglot.expressions.TsOrDsAdd", "modulename": "sqlglot.expressions", "qualname": "TsOrDsAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TsOrDsToDateStr": {"fullname": "sqlglot.expressions.TsOrDsToDateStr", "modulename": "sqlglot.expressions", "qualname": "TsOrDsToDateStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TsOrDsToDate": {"fullname": "sqlglot.expressions.TsOrDsToDate", "modulename": "sqlglot.expressions", "qualname": "TsOrDsToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TsOrDiToDi": {"fullname": "sqlglot.expressions.TsOrDiToDi", "modulename": "sqlglot.expressions", "qualname": "TsOrDiToDi", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Unhex": {"fullname": "sqlglot.expressions.Unhex", "modulename": "sqlglot.expressions", "qualname": "Unhex", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.UnixToStr": {"fullname": "sqlglot.expressions.UnixToStr", "modulename": "sqlglot.expressions", "qualname": "UnixToStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.UnixToTime": {"fullname": "sqlglot.expressions.UnixToTime", "modulename": "sqlglot.expressions", "qualname": "UnixToTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.UnixToTimeStr": {"fullname": "sqlglot.expressions.UnixToTimeStr", "modulename": "sqlglot.expressions", "qualname": "UnixToTimeStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Upper": {"fullname": "sqlglot.expressions.Upper", "modulename": "sqlglot.expressions", "qualname": "Upper", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Variance": {"fullname": "sqlglot.expressions.Variance", "modulename": "sqlglot.expressions", "qualname": "Variance", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.VariancePop": {"fullname": "sqlglot.expressions.VariancePop", "modulename": "sqlglot.expressions", "qualname": "VariancePop", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Week": {"fullname": "sqlglot.expressions.Week", "modulename": "sqlglot.expressions", "qualname": "Week", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.XMLTable": {"fullname": "sqlglot.expressions.XMLTable", "modulename": "sqlglot.expressions", "qualname": "XMLTable", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Year": {"fullname": "sqlglot.expressions.Year", "modulename": "sqlglot.expressions", "qualname": "Year", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Use": {"fullname": "sqlglot.expressions.Use", "modulename": "sqlglot.expressions", "qualname": "Use", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Merge": {"fullname": "sqlglot.expressions.Merge", "modulename": "sqlglot.expressions", "qualname": "Merge", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.When": {"fullname": "sqlglot.expressions.When", "modulename": "sqlglot.expressions", "qualname": "When", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.maybe_parse": {"fullname": "sqlglot.expressions.maybe_parse", "modulename": "sqlglot.expressions", "qualname": "maybe_parse", "kind": "function", "doc": "<p>Gracefully handle a possible string or expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">maybe_parse</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">)</span>\n<span class=\"go\">(LITERAL this: 1, is_string: False)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">maybe_parse</span><span class=\"p\">(</span><span class=\"n\">to_identifier</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">))</span>\n<span class=\"go\">(IDENTIFIER this: x, quoted: False)</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql_or_expression:</strong> the SQL code string or an expression</li>\n<li><strong>into:</strong> the SQLGlot Expression to parse into</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions (in the case that an\ninput expression is a SQL string).</li>\n<li><strong>prefix:</strong> a string to prefix the sql with before it gets parsed\n(automatically includes a space)</li>\n<li><strong>copy:</strong> whether or not to copy the expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat an input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Expression: the parsed or given expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql_or_expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">*</span>,</span><span class=\"param\">\t<span class=\"n\">into</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">prefix</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.union": {"fullname": "sqlglot.expressions.union", "modulename": "sqlglot.expressions", "qualname": "union", "kind": "function", "doc": "<p>Initializes a syntax tree from one UNION expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">union</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">,</span> <span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo UNION SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>left (str | Expression):</strong> the SQL code string corresponding to the left-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>right (str | Expression):</strong> the SQL code string corresponding to the right-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Union: the syntax tree for the UNION expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">left</span>, </span><span class=\"param\"><span class=\"n\">right</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.intersect": {"fullname": "sqlglot.expressions.intersect", "modulename": "sqlglot.expressions", "qualname": "intersect", "kind": "function", "doc": "<p>Initializes a syntax tree from one INTERSECT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">intersect</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">,</span> <span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>left (str | Expression):</strong> the SQL code string corresponding to the left-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>right (str | Expression):</strong> the SQL code string corresponding to the right-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Intersect: the syntax tree for the INTERSECT expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">left</span>, </span><span class=\"param\"><span class=\"n\">right</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.except_": {"fullname": "sqlglot.expressions.except_", "modulename": "sqlglot.expressions", "qualname": "except_", "kind": "function", "doc": "<p>Initializes a syntax tree from one EXCEPT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">except_</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">,</span> <span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>left (str | Expression):</strong> the SQL code string corresponding to the left-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>right (str | Expression):</strong> the SQL code string corresponding to the right-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Except: the syntax tree for the EXCEPT statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">left</span>, </span><span class=\"param\"><span class=\"n\">right</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.select": {"fullname": "sqlglot.expressions.select", "modulename": "sqlglot.expressions", "qualname": "select", "kind": "function", "doc": "<p>Initializes a syntax tree from one or multiple SELECT expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"col1"</span><span class=\"p\">,</span> <span class=\"s2\">"col2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT col1, col2 FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code string to parse as the expressions of a\nSELECT statement. If an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions (in the case that an\ninput expression is a SQL string).</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat an input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the syntax tree for the SELECT statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.from_": {"fullname": "sqlglot.expressions.from_", "modulename": "sqlglot.expressions", "qualname": "from_", "kind": "function", "doc": "<p>Initializes a syntax tree from a FROM expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"col1"</span><span class=\"p\">,</span> <span class=\"s2\">"col2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT col1, col2 FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code string to parse as the FROM expressions of a\nSELECT statement. If an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression (in the case that the\ninput expression is a SQL string).</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat the input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the syntax tree for the SELECT statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.update": {"fullname": "sqlglot.expressions.update", "modulename": "sqlglot.expressions", "qualname": "update", "kind": "function", "doc": "<p>Creates an update statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">update</span><span class=\"p\">(</span><span class=\"s2\">"my_table"</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"y"</span><span class=\"p\">:</span> <span class=\"s2\">"2"</span><span class=\"p\">,</span> <span class=\"s2\">"z"</span><span class=\"p\">:</span> <span class=\"kc\">None</span><span class=\"p\">},</span> <span class=\"n\">from_</span><span class=\"o\">=</span><span class=\"s2\">"baz"</span><span class=\"p\">,</span> <span class=\"n\">where</span><span class=\"o\">=</span><span class=\"s2\">"id > 1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"UPDATE my_table SET x = 1, y = '2', z = NULL FROM baz WHERE id > 1"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*properties:</strong> dictionary of properties to set which are\nauto converted to sql objects eg None -> NULL</li>\n<li><strong>where:</strong> sql conditional parsed into a WHERE statement</li>\n<li><strong>from_:</strong> sql statement parsed into a FROM statement</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Update: the syntax tree for the UPDATE statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"nb\">dict</span>,</span><span class=\"param\">\t<span class=\"n\">where</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">from_</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Update</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.delete": {"fullname": "sqlglot.expressions.delete", "modulename": "sqlglot.expressions", "qualname": "delete", "kind": "function", "doc": "<p>Builds a delete statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"my_table"</span><span class=\"p\">,</span> <span class=\"n\">where</span><span class=\"o\">=</span><span class=\"s2\">"id > 1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'DELETE FROM my_table WHERE id > 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>where:</strong> sql conditional parsed into a WHERE statement</li>\n<li><strong>returning:</strong> sql conditional parsed into a RETURNING statement</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the syntax tree for the DELETE statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">where</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">returning</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.condition": {"fullname": "sqlglot.expressions.condition", "modulename": "sqlglot.expressions", "qualname": "condition", "kind": "function", "doc": "<p>Initialize a logical condition expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1'</span>\n</code></pre>\n </div>\n \n <p>This is helpful for composing larger logical syntax trees:</p>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">where</span> <span class=\"o\">=</span> <span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">where</span> <span class=\"o\">=</span> <span class=\"n\">where</span><span class=\"o\">.</span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"n\">where</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM tbl WHERE x = 1 AND y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expression (str | Expression):</strong> the SQL code string to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression (in the case that the\ninput expression is a SQL string).</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat the input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Condition: the expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Condition</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.and_": {"fullname": "sqlglot.expressions.and_", "modulename": "sqlglot.expressions", "qualname": "and_", "kind": "function", "doc": "<p>Combine multiple conditions with an AND logical operator.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">,</span> <span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">,</span> <span class=\"s2\">"z=1"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 AND (y = 1 AND z = 1)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>And: the new condition</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">And</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.or_": {"fullname": "sqlglot.expressions.or_", "modulename": "sqlglot.expressions", "qualname": "or_", "kind": "function", "doc": "<p>Combine multiple conditions with an OR logical operator.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">or_</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">,</span> <span class=\"n\">or_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">,</span> <span class=\"s2\">"z=1"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 OR (y = 1 OR z = 1)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Or: the new condition</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Or</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.not_": {"fullname": "sqlglot.expressions.not_", "modulename": "sqlglot.expressions", "qualname": "not_", "kind": "function", "doc": "<p>Wrap a condition with a NOT operator.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">not_</span><span class=\"p\">(</span><span class=\"s2\">"this_suit='black'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"NOT this_suit = 'black'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Not: the new condition</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Not</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.paren": {"fullname": "sqlglot.expressions.paren", "modulename": "sqlglot.expressions", "qualname": "paren", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Paren</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_identifier": {"fullname": "sqlglot.expressions.to_identifier", "modulename": "sqlglot.expressions", "qualname": "to_identifier", "kind": "function", "doc": "<p>Builds an identifier.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>name:</strong> The name to turn into an identifier.</li>\n<li><strong>quoted:</strong> Whether or not force quote the identifier.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The identifier ast node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">name</span>, </span><span class=\"param\"><span class=\"n\">quoted</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_interval": {"fullname": "sqlglot.expressions.to_interval", "modulename": "sqlglot.expressions", "qualname": "to_interval", "kind": "function", "doc": "<p>Builds an interval expression from a string like '1 day' or '5 months'.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">interval</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Interval</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_table": {"fullname": "sqlglot.expressions.to_table", "modulename": "sqlglot.expressions", "qualname": "to_table", "kind": "function", "doc": "<p>Create a table expression from a <code>[catalog].[schema].[table]</code> sql path. Catalog and schema are optional.\nIf a table is passed in then that table is returned.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql_path:</strong> a <code>[catalog].[schema].[table]</code> string.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A table expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql_path</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_column": {"fullname": "sqlglot.expressions.to_column", "modulename": "sqlglot.expressions", "qualname": "to_column", "kind": "function", "doc": "<p>Create a column from a <code>[table].[column]</code> sql path. Schema is optional.</p>\n\n<p>If a column is passed in then that column is returned.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql_path:</strong> <code>[table].[column]</code> string</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Table: A column expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql_path</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.alias_": {"fullname": "sqlglot.expressions.alias_", "modulename": "sqlglot.expressions", "qualname": "alias_", "kind": "function", "doc": "<p>Create an Alias expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">alias_</span><span class=\"p\">(</span><span class=\"s1\">'foo'</span><span class=\"p\">,</span> <span class=\"s1\">'bar'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'foo AS bar'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">alias_</span><span class=\"p\">(</span><span class=\"s1\">'(select 1, 2)'</span><span class=\"p\">,</span> <span class=\"s1\">'bar'</span><span class=\"p\">,</span> <span class=\"n\">table</span><span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s1\">'a'</span><span class=\"p\">,</span> <span class=\"s1\">'b'</span><span class=\"p\">])</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'(SELECT 1, 2) AS bar(a, b)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>alias:</strong> the alias name to use. If the name has\nspecial characters it is quoted.</li>\n<li><strong>table:</strong> Whether or not to create a table alias, can also be a list of columns.</li>\n<li><strong>quoted:</strong> whether or not to quote the alias</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Alias: the aliased expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.subquery": {"fullname": "sqlglot.expressions.subquery", "modulename": "sqlglot.expressions", "qualname": "subquery", "kind": "function", "doc": "<p>Build a subquery expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">subquery</span><span class=\"p\">(</span><span class=\"s1\">'select x from tbl'</span><span class=\"p\">,</span> <span class=\"s1\">'bar'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s1\">'x'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM (SELECT x FROM tbl) AS bar'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>alias (str | Expression):</strong> the alias name to use.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: a new select with the subquery expression included</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">alias</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.column": {"fullname": "sqlglot.expressions.column", "modulename": "sqlglot.expressions", "qualname": "column", "kind": "function", "doc": "<p>Build a Column.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>col:</strong> column name</li>\n<li><strong>table:</strong> table name</li>\n<li><strong>db:</strong> db name</li>\n<li><strong>catalog:</strong> catalog name</li>\n<li><strong>quoted:</strong> whether or not to force quote each part</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Column: column instance</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">db</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">catalog</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.cast": {"fullname": "sqlglot.expressions.cast", "modulename": "sqlglot.expressions", "qualname": "cast", "kind": "function", "doc": "<p>Cast an expression to a data type.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">cast</span><span class=\"p\">(</span><span class=\"s1\">'x + 1'</span><span class=\"p\">,</span> <span class=\"s1\">'int'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'CAST(x + 1 AS INT)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> The expression to cast.</li>\n<li><strong>to:</strong> The datatype to cast to.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A cast node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">to</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.table_": {"fullname": "sqlglot.expressions.table_", "modulename": "sqlglot.expressions", "qualname": "table_", "kind": "function", "doc": "<p>Build a Table.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table (str | Expression):</strong> column name</li>\n<li><strong>db (str | Expression):</strong> db name</li>\n<li><strong>catalog (str | Expression):</strong> catalog name</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Table: table instance</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">table</span>,</span><span class=\"param\">\t<span class=\"n\">db</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">catalog</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quoted</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.values": {"fullname": "sqlglot.expressions.values", "modulename": "sqlglot.expressions", "qualname": "values", "kind": "function", "doc": "<p>Build VALUES statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">values</span><span class=\"p\">([(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s1\">'2'</span><span class=\"p\">)])</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"VALUES (1, '2')"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>values:</strong> values statements that will be converted to SQL</li>\n<li><strong>alias:</strong> optional alias</li>\n<li><strong>columns:</strong> Optional list of ordered column names or ordered dictionary of column names to types.\nIf either are provided then an alias is also required.\nIf a dictionary is provided then the first column of the values will be casted to the expected type\nin order to help with type inference.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Values: the Values expression object</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">values</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">columns</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.var": {"fullname": "sqlglot.expressions.var", "modulename": "sqlglot.expressions", "qualname": "var", "kind": "function", "doc": "<p>Build a SQL variable.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"nb\">repr</span><span class=\"p\">(</span><span class=\"n\">var</span><span class=\"p\">(</span><span class=\"s1\">'x'</span><span class=\"p\">))</span>\n<span class=\"go\">'(VAR this: x)'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"nb\">repr</span><span class=\"p\">(</span><span class=\"n\">var</span><span class=\"p\">(</span><span class=\"n\">column</span><span class=\"p\">(</span><span class=\"s1\">'x'</span><span class=\"p\">,</span> <span class=\"n\">table</span><span class=\"o\">=</span><span class=\"s1\">'y'</span><span class=\"p\">)))</span>\n<span class=\"go\">'(VAR this: x)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>name:</strong> The name of the var or an expression who's name will become the var.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The new variable node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Var</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.rename_table": {"fullname": "sqlglot.expressions.rename_table", "modulename": "sqlglot.expressions", "qualname": "rename_table", "kind": "function", "doc": "<p>Build ALTER TABLE... RENAME... expression</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>old_name:</strong> The old name of the table</li>\n<li><strong>new_name:</strong> The new name of the table</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Alter table expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">old_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>,</span><span class=\"param\">\t<span class=\"n\">new_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AlterTable</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.convert": {"fullname": "sqlglot.expressions.convert", "modulename": "sqlglot.expressions", "qualname": "convert", "kind": "function", "doc": "<p>Convert a python value into an expression object.</p>\n\n<p>Raises an error if a conversion is not possible.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value (Any):</strong> a python object</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Expression: the equivalent expression object</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.replace_children": {"fullname": "sqlglot.expressions.replace_children", "modulename": "sqlglot.expressions", "qualname": "replace_children", "kind": "function", "doc": "<p>Replace children of an expression with the result of a lambda fun(child) -> exp.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">fun</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.column_table_names": {"fullname": "sqlglot.expressions.column_table_names", "modulename": "sqlglot.expressions", "qualname": "column_table_names", "kind": "function", "doc": "<p>Return all table names referenced through columns in an expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">column_table_names</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"a.b AND c.d AND c.e"</span><span class=\"p\">))</span>\n<span class=\"go\">['c', 'a']</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to find table names</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list: A list of unique names</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.table_name": {"fullname": "sqlglot.expressions.table_name", "modulename": "sqlglot.expressions", "qualname": "table_name", "kind": "function", "doc": "<p>Get the full name of a table as a string.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table (exp.Table | str):</strong> table expression node or string.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">table_name</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from a.b.c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">))</span>\n<span class=\"go\">'a.b.c'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The table name.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">table</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.replace_tables": {"fullname": "sqlglot.expressions.replace_tables", "modulename": "sqlglot.expressions", "qualname": "replace_tables", "kind": "function", "doc": "<p>Replace all tables in expression according to the mapping.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression node to be transformed and replaced.</li>\n<li><strong>mapping (Dict[str, str]):</strong> mapping of table names.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">replace_tables</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from a.b"</span><span class=\"p\">),</span> <span class=\"p\">{</span><span class=\"s2\">"a.b"</span><span class=\"p\">:</span> <span class=\"s2\">"c"</span><span class=\"p\">})</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM c'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The mapped expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">mapping</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.replace_placeholders": {"fullname": "sqlglot.expressions.replace_placeholders", "modulename": "sqlglot.expressions", "qualname": "replace_placeholders", "kind": "function", "doc": "<p>Replace placeholders in an expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression node to be transformed and replaced.</li>\n<li><strong>args:</strong> positional names that will substitute unnamed placeholders in the given order.</li>\n<li><strong>kwargs:</strong> keyword arguments that will substitute named placeholders.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">replace_placeholders</span><span class=\"p\">(</span>\n<span class=\"gp\">... </span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from :tbl where ? = ?"</span><span class=\"p\">),</span> <span class=\"s2\">"a"</span><span class=\"p\">,</span> <span class=\"s2\">"b"</span><span class=\"p\">,</span> <span class=\"n\">tbl</span><span class=\"o\">=</span><span class=\"s2\">"foo"</span>\n<span class=\"gp\">... </span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo WHERE a = b'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The mapped expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.expand": {"fullname": "sqlglot.expressions.expand", "modulename": "sqlglot.expressions", "qualname": "expand", "kind": "function", "doc": "<p>Transforms an expression by expanding all referenced sources into subqueries.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expand</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from x AS z"</span><span class=\"p\">),</span> <span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from y"</span><span class=\"p\">)})</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> The expression to expand.</li>\n<li><strong>sources:</strong> A dictionary of name to Subqueryables.</li>\n<li><strong>copy:</strong> Whether or not to copy the expression during transformation. Defaults to True.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">sources</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subqueryable</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.func": {"fullname": "sqlglot.expressions.func", "modulename": "sqlglot.expressions", "qualname": "func", "kind": "function", "doc": "<p>Returns a Func expression.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">func</span><span class=\"p\">(</span><span class=\"s2\">"abs"</span><span class=\"p\">,</span> <span class=\"mi\">5</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'ABS(5)'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">func</span><span class=\"p\">(</span><span class=\"s2\">"cast"</span><span class=\"p\">,</span> <span class=\"n\">this</span><span class=\"o\">=</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"n\">to</span><span class=\"o\">=</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">build</span><span class=\"p\">(</span><span class=\"s2\">"DOUBLE"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'CAST(5 AS DOUBLE)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>name:</strong> the name of the function to build.</li>\n<li><strong>args:</strong> the args used to instantiate the function of interest.</li>\n<li><strong>dialect:</strong> the source dialect.</li>\n<li><strong>kwargs:</strong> the kwargs used to instantiate the function of interest.</li>\n</ul>\n\n<h6 id=\"note\">Note:</h6>\n\n<blockquote>\n <p>The arguments <code>args</code> and <code>kwargs</code> are mutually exclusive.</p>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>An instance of the function of interest, or an anonymous function, if <code>name</code> doesn't\n correspond to an existing <code>sqlglot.expressions.Func</code> class.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">args</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Func</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.true": {"fullname": "sqlglot.expressions.true", "modulename": "sqlglot.expressions", "qualname": "true", "kind": "function", "doc": "<p>Returns a true Boolean expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.false": {"fullname": "sqlglot.expressions.false", "modulename": "sqlglot.expressions", "qualname": "false", "kind": "function", "doc": "<p>Returns a false Boolean expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.null": {"fullname": "sqlglot.expressions.null", "modulename": "sqlglot.expressions", "qualname": "null", "kind": "function", "doc": "<p>Returns a Null expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.generator": {"fullname": "sqlglot.generator", "modulename": "sqlglot.generator", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.generator.Generator": {"fullname": "sqlglot.generator.Generator", "modulename": "sqlglot.generator", "qualname": "Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n"}, "sqlglot.generator.Generator.__init__": {"fullname": "sqlglot.generator.Generator.__init__", "modulename": "sqlglot.generator", "qualname": "Generator.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">time_mapping</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">time_trie</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quote_start</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quote_end</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identifier_start</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identifier_end</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identify</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">normalize</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">string_escape</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identifier_escape</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">pad</span><span class=\"o\">=</span><span class=\"mi\">2</span>,</span><span class=\"param\">\t<span class=\"n\">indent</span><span class=\"o\">=</span><span class=\"mi\">2</span>,</span><span class=\"param\">\t<span class=\"n\">index_offset</span><span class=\"o\">=</span><span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">unnest_column_only</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">alias_post_tablesample</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">normalize_functions</span><span class=\"o\">=</span><span class=\"s1\">'upper'</span>,</span><span class=\"param\">\t<span class=\"n\">unsupported_level</span><span class=\"o\">=<</span><span class=\"n\">ErrorLevel</span><span class=\"o\">.</span><span class=\"n\">WARN</span><span class=\"p\">:</span> <span class=\"s1\">'WARN'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">null_ordering</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">max_unsupported</span><span class=\"o\">=</span><span class=\"mi\">3</span>,</span><span class=\"param\">\t<span class=\"n\">leading_comma</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">max_text_width</span><span class=\"o\">=</span><span class=\"mi\">80</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"o\">=</span><span class=\"kc\">True</span></span>)</span>"}, "sqlglot.generator.Generator.generate": {"fullname": "sqlglot.generator.Generator.generate", "modulename": "sqlglot.generator", "qualname": "Generator.generate", "kind": "function", "doc": "<p>Generates a SQL string by interpreting the given syntax tree.</p>\n\n<p>Args\n expression: the syntax tree.\n cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</p>\n\n<p>Returns\n the SQL string.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">cache</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.unsupported": {"fullname": "sqlglot.generator.Generator.unsupported", "modulename": "sqlglot.generator", "qualname": "Generator.unsupported", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sep": {"fullname": "sqlglot.generator.Generator.sep", "modulename": "sqlglot.generator", "qualname": "Generator.sep", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.seg": {"fullname": "sqlglot.generator.Generator.seg", "modulename": "sqlglot.generator", "qualname": "Generator.seg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pad_comment": {"fullname": "sqlglot.generator.Generator.pad_comment", "modulename": "sqlglot.generator", "qualname": "Generator.pad_comment", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">comment</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.maybe_comment": {"fullname": "sqlglot.generator.Generator.maybe_comment", "modulename": "sqlglot.generator", "qualname": "Generator.maybe_comment", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.wrap": {"fullname": "sqlglot.generator.Generator.wrap", "modulename": "sqlglot.generator", "qualname": "Generator.wrap", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span> <span class=\"o\">|</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.no_identify": {"fullname": "sqlglot.generator.Generator.no_identify", "modulename": "sqlglot.generator", "qualname": "Generator.no_identify", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">func</span><span class=\"p\">:</span> <span class=\"n\">Callable</span><span class=\"p\">[</span><span class=\"o\">...</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.normalize_func": {"fullname": "sqlglot.generator.Generator.normalize_func", "modulename": "sqlglot.generator", "qualname": "Generator.normalize_func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.indent": {"fullname": "sqlglot.generator.Generator.indent", "modulename": "sqlglot.generator", "qualname": "Generator.indent", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">level</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">pad</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">skip_first</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">skip_last</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sql": {"fullname": "sqlglot.generator.Generator.sql", "modulename": "sqlglot.generator", "qualname": "Generator.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">key</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">comment</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.uncache_sql": {"fullname": "sqlglot.generator.Generator.uncache_sql", "modulename": "sqlglot.generator", "qualname": "Generator.uncache_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Uncache</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cache_sql": {"fullname": "sqlglot.generator.Generator.cache_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cache_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cache</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.characterset_sql": {"fullname": "sqlglot.generator.Generator.characterset_sql", "modulename": "sqlglot.generator", "qualname": "Generator.characterset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CharacterSet</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.column_sql": {"fullname": "sqlglot.generator.Generator.column_sql", "modulename": "sqlglot.generator", "qualname": "Generator.column_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.columndef_sql": {"fullname": "sqlglot.generator.Generator.columndef_sql", "modulename": "sqlglot.generator", "qualname": "Generator.columndef_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ColumnDef</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.columnconstraint_sql": {"fullname": "sqlglot.generator.Generator.columnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.columnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.autoincrementcolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.autoincrementcolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.autoincrementcolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.compresscolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.compresscolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.compresscolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CompressColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.generatedasidentitycolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.generatedasidentitycolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.generatedasidentitycolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GeneratedAsIdentityColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.notnullcolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.notnullcolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.notnullcolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NotNullColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.primarykeycolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.primarykeycolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.primarykeycolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">PrimaryKeyColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.uniquecolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.uniquecolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.uniquecolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.create_sql": {"fullname": "sqlglot.generator.Generator.create_sql", "modulename": "sqlglot.generator", "qualname": "Generator.create_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Create</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.describe_sql": {"fullname": "sqlglot.generator.Generator.describe_sql", "modulename": "sqlglot.generator", "qualname": "Generator.describe_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Describe</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.prepend_ctes": {"fullname": "sqlglot.generator.Generator.prepend_ctes", "modulename": "sqlglot.generator", "qualname": "Generator.prepend_ctes", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.with_sql": {"fullname": "sqlglot.generator.Generator.with_sql", "modulename": "sqlglot.generator", "qualname": "Generator.with_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">With</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cte_sql": {"fullname": "sqlglot.generator.Generator.cte_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tablealias_sql": {"fullname": "sqlglot.generator.Generator.tablealias_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tablealias_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableAlias</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitstring_sql": {"fullname": "sqlglot.generator.Generator.bitstring_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitstring_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitString</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.hexstring_sql": {"fullname": "sqlglot.generator.Generator.hexstring_sql", "modulename": "sqlglot.generator", "qualname": "Generator.hexstring_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">HexString</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.datatype_sql": {"fullname": "sqlglot.generator.Generator.datatype_sql", "modulename": "sqlglot.generator", "qualname": "Generator.datatype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.directory_sql": {"fullname": "sqlglot.generator.Generator.directory_sql", "modulename": "sqlglot.generator", "qualname": "Generator.directory_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Directory</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.delete_sql": {"fullname": "sqlglot.generator.Generator.delete_sql", "modulename": "sqlglot.generator", "qualname": "Generator.delete_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.drop_sql": {"fullname": "sqlglot.generator.Generator.drop_sql", "modulename": "sqlglot.generator", "qualname": "Generator.drop_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Drop</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.except_sql": {"fullname": "sqlglot.generator.Generator.except_sql", "modulename": "sqlglot.generator", "qualname": "Generator.except_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.except_op": {"fullname": "sqlglot.generator.Generator.except_op", "modulename": "sqlglot.generator", "qualname": "Generator.except_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.fetch_sql": {"fullname": "sqlglot.generator.Generator.fetch_sql", "modulename": "sqlglot.generator", "qualname": "Generator.fetch_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Fetch</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.filter_sql": {"fullname": "sqlglot.generator.Generator.filter_sql", "modulename": "sqlglot.generator", "qualname": "Generator.filter_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Filter</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.hint_sql": {"fullname": "sqlglot.generator.Generator.hint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.hint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Hint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.index_sql": {"fullname": "sqlglot.generator.Generator.index_sql", "modulename": "sqlglot.generator", "qualname": "Generator.index_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Index</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.identifier_sql": {"fullname": "sqlglot.generator.Generator.identifier_sql", "modulename": "sqlglot.generator", "qualname": "Generator.identifier_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.national_sql": {"fullname": "sqlglot.generator.Generator.national_sql", "modulename": "sqlglot.generator", "qualname": "Generator.national_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">National</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.partition_sql": {"fullname": "sqlglot.generator.Generator.partition_sql", "modulename": "sqlglot.generator", "qualname": "Generator.partition_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Partition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.properties_sql": {"fullname": "sqlglot.generator.Generator.properties_sql", "modulename": "sqlglot.generator", "qualname": "Generator.properties_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.root_properties": {"fullname": "sqlglot.generator.Generator.root_properties", "modulename": "sqlglot.generator", "qualname": "Generator.root_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.properties": {"fullname": "sqlglot.generator.Generator.properties", "modulename": "sqlglot.generator", "qualname": "Generator.properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span>,</span><span class=\"param\">\t<span class=\"n\">prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span>,</span><span class=\"param\">\t<span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">', '</span>,</span><span class=\"param\">\t<span class=\"n\">suffix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span>,</span><span class=\"param\">\t<span class=\"n\">wrapped</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.with_properties": {"fullname": "sqlglot.generator.Generator.with_properties", "modulename": "sqlglot.generator", "qualname": "Generator.with_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.locate_properties": {"fullname": "sqlglot.generator.Generator.locate_properties", "modulename": "sqlglot.generator", "qualname": "Generator.locate_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span><span class=\"o\">.</span><span class=\"n\">Location</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Property</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.property_sql": {"fullname": "sqlglot.generator.Generator.property_sql", "modulename": "sqlglot.generator", "qualname": "Generator.property_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Property</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.likeproperty_sql": {"fullname": "sqlglot.generator.Generator.likeproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.likeproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LikeProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.fallbackproperty_sql": {"fullname": "sqlglot.generator.Generator.fallbackproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.fallbackproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">FallbackProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.journalproperty_sql": {"fullname": "sqlglot.generator.Generator.journalproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.journalproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JournalProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.freespaceproperty_sql": {"fullname": "sqlglot.generator.Generator.freespaceproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.freespaceproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">FreespaceProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.afterjournalproperty_sql": {"fullname": "sqlglot.generator.Generator.afterjournalproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.afterjournalproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AfterJournalProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.checksumproperty_sql": {"fullname": "sqlglot.generator.Generator.checksumproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.checksumproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ChecksumProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.mergeblockratioproperty_sql": {"fullname": "sqlglot.generator.Generator.mergeblockratioproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.mergeblockratioproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MergeBlockRatioProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.datablocksizeproperty_sql": {"fullname": "sqlglot.generator.Generator.datablocksizeproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.datablocksizeproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataBlocksizeProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.blockcompressionproperty_sql": {"fullname": "sqlglot.generator.Generator.blockcompressionproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.blockcompressionproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BlockCompressionProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.isolatedloadingproperty_sql": {"fullname": "sqlglot.generator.Generator.isolatedloadingproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.isolatedloadingproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">IsolatedLoadingProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lockingproperty_sql": {"fullname": "sqlglot.generator.Generator.lockingproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lockingproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LockingProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.withdataproperty_sql": {"fullname": "sqlglot.generator.Generator.withdataproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.withdataproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">WithDataProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.insert_sql": {"fullname": "sqlglot.generator.Generator.insert_sql", "modulename": "sqlglot.generator", "qualname": "Generator.insert_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Insert</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.intersect_sql": {"fullname": "sqlglot.generator.Generator.intersect_sql", "modulename": "sqlglot.generator", "qualname": "Generator.intersect_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.intersect_op": {"fullname": "sqlglot.generator.Generator.intersect_op", "modulename": "sqlglot.generator", "qualname": "Generator.intersect_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.introducer_sql": {"fullname": "sqlglot.generator.Generator.introducer_sql", "modulename": "sqlglot.generator", "qualname": "Generator.introducer_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Introducer</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pseudotype_sql": {"fullname": "sqlglot.generator.Generator.pseudotype_sql", "modulename": "sqlglot.generator", "qualname": "Generator.pseudotype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">PseudoType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.returning_sql": {"fullname": "sqlglot.generator.Generator.returning_sql", "modulename": "sqlglot.generator", "qualname": "Generator.returning_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Returning</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.rowformatdelimitedproperty_sql": {"fullname": "sqlglot.generator.Generator.rowformatdelimitedproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.rowformatdelimitedproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RowFormatDelimitedProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.table_sql": {"fullname": "sqlglot.generator.Generator.table_sql", "modulename": "sqlglot.generator", "qualname": "Generator.table_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' AS '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tablesample_sql": {"fullname": "sqlglot.generator.Generator.tablesample_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tablesample_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableSample</span>,</span><span class=\"param\">\t<span class=\"n\">seed_prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'SEED'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pivot_sql": {"fullname": "sqlglot.generator.Generator.pivot_sql", "modulename": "sqlglot.generator", "qualname": "Generator.pivot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Pivot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tuple_sql": {"fullname": "sqlglot.generator.Generator.tuple_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tuple_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Tuple</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.update_sql": {"fullname": "sqlglot.generator.Generator.update_sql", "modulename": "sqlglot.generator", "qualname": "Generator.update_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Update</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.values_sql": {"fullname": "sqlglot.generator.Generator.values_sql", "modulename": "sqlglot.generator", "qualname": "Generator.values_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.var_sql": {"fullname": "sqlglot.generator.Generator.var_sql", "modulename": "sqlglot.generator", "qualname": "Generator.var_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Var</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.into_sql": {"fullname": "sqlglot.generator.Generator.into_sql", "modulename": "sqlglot.generator", "qualname": "Generator.into_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Into</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.from_sql": {"fullname": "sqlglot.generator.Generator.from_sql", "modulename": "sqlglot.generator", "qualname": "Generator.from_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">From</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.group_sql": {"fullname": "sqlglot.generator.Generator.group_sql", "modulename": "sqlglot.generator", "qualname": "Generator.group_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Group</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.having_sql": {"fullname": "sqlglot.generator.Generator.having_sql", "modulename": "sqlglot.generator", "qualname": "Generator.having_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Having</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.join_sql": {"fullname": "sqlglot.generator.Generator.join_sql", "modulename": "sqlglot.generator", "qualname": "Generator.join_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Join</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lambda_sql": {"fullname": "sqlglot.generator.Generator.lambda_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lambda_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Lambda</span>,</span><span class=\"param\">\t<span class=\"n\">arrow_sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'->'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lateral_sql": {"fullname": "sqlglot.generator.Generator.lateral_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lateral_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Lateral</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.limit_sql": {"fullname": "sqlglot.generator.Generator.limit_sql", "modulename": "sqlglot.generator", "qualname": "Generator.limit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Limit</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.offset_sql": {"fullname": "sqlglot.generator.Generator.offset_sql", "modulename": "sqlglot.generator", "qualname": "Generator.offset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Offset</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.setitem_sql": {"fullname": "sqlglot.generator.Generator.setitem_sql", "modulename": "sqlglot.generator", "qualname": "Generator.setitem_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SetItem</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.set_sql": {"fullname": "sqlglot.generator.Generator.set_sql", "modulename": "sqlglot.generator", "qualname": "Generator.set_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Set</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pragma_sql": {"fullname": "sqlglot.generator.Generator.pragma_sql", "modulename": "sqlglot.generator", "qualname": "Generator.pragma_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Pragma</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lock_sql": {"fullname": "sqlglot.generator.Generator.lock_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lock_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Lock</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.literal_sql": {"fullname": "sqlglot.generator.Generator.literal_sql", "modulename": "sqlglot.generator", "qualname": "Generator.literal_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.loaddata_sql": {"fullname": "sqlglot.generator.Generator.loaddata_sql", "modulename": "sqlglot.generator", "qualname": "Generator.loaddata_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LoadData</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.null_sql": {"fullname": "sqlglot.generator.Generator.null_sql", "modulename": "sqlglot.generator", "qualname": "Generator.null_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.boolean_sql": {"fullname": "sqlglot.generator.Generator.boolean_sql", "modulename": "sqlglot.generator", "qualname": "Generator.boolean_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Boolean</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.order_sql": {"fullname": "sqlglot.generator.Generator.order_sql", "modulename": "sqlglot.generator", "qualname": "Generator.order_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Order</span>, </span><span class=\"param\"><span class=\"n\">flat</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cluster_sql": {"fullname": "sqlglot.generator.Generator.cluster_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cluster_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cluster</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.distribute_sql": {"fullname": "sqlglot.generator.Generator.distribute_sql", "modulename": "sqlglot.generator", "qualname": "Generator.distribute_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Distribute</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sort_sql": {"fullname": "sqlglot.generator.Generator.sort_sql", "modulename": "sqlglot.generator", "qualname": "Generator.sort_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Sort</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ordered_sql": {"fullname": "sqlglot.generator.Generator.ordered_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ordered_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Ordered</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.matchrecognize_sql": {"fullname": "sqlglot.generator.Generator.matchrecognize_sql", "modulename": "sqlglot.generator", "qualname": "Generator.matchrecognize_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MatchRecognize</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.query_modifiers": {"fullname": "sqlglot.generator.Generator.query_modifiers", "modulename": "sqlglot.generator", "qualname": "Generator.query_modifiers", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">sqls</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.select_sql": {"fullname": "sqlglot.generator.Generator.select_sql", "modulename": "sqlglot.generator", "qualname": "Generator.select_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.schema_sql": {"fullname": "sqlglot.generator.Generator.schema_sql", "modulename": "sqlglot.generator", "qualname": "Generator.schema_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Schema</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.star_sql": {"fullname": "sqlglot.generator.Generator.star_sql", "modulename": "sqlglot.generator", "qualname": "Generator.star_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Star</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.structkwarg_sql": {"fullname": "sqlglot.generator.Generator.structkwarg_sql", "modulename": "sqlglot.generator", "qualname": "Generator.structkwarg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StructKwarg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.parameter_sql": {"fullname": "sqlglot.generator.Generator.parameter_sql", "modulename": "sqlglot.generator", "qualname": "Generator.parameter_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Parameter</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sessionparameter_sql": {"fullname": "sqlglot.generator.Generator.sessionparameter_sql", "modulename": "sqlglot.generator", "qualname": "Generator.sessionparameter_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SessionParameter</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.placeholder_sql": {"fullname": "sqlglot.generator.Generator.placeholder_sql", "modulename": "sqlglot.generator", "qualname": "Generator.placeholder_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Placeholder</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.subquery_sql": {"fullname": "sqlglot.generator.Generator.subquery_sql", "modulename": "sqlglot.generator", "qualname": "Generator.subquery_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subquery</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' AS '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.qualify_sql": {"fullname": "sqlglot.generator.Generator.qualify_sql", "modulename": "sqlglot.generator", "qualname": "Generator.qualify_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Qualify</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.union_sql": {"fullname": "sqlglot.generator.Generator.union_sql", "modulename": "sqlglot.generator", "qualname": "Generator.union_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Union</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.union_op": {"fullname": "sqlglot.generator.Generator.union_op", "modulename": "sqlglot.generator", "qualname": "Generator.union_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Union</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.unnest_sql": {"fullname": "sqlglot.generator.Generator.unnest_sql", "modulename": "sqlglot.generator", "qualname": "Generator.unnest_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unnest</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.where_sql": {"fullname": "sqlglot.generator.Generator.where_sql", "modulename": "sqlglot.generator", "qualname": "Generator.where_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Where</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.window_sql": {"fullname": "sqlglot.generator.Generator.window_sql", "modulename": "sqlglot.generator", "qualname": "Generator.window_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Window</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.partition_by_sql": {"fullname": "sqlglot.generator.Generator.partition_by_sql", "modulename": "sqlglot.generator", "qualname": "Generator.partition_by_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Window</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MatchRecognize</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.window_spec_sql": {"fullname": "sqlglot.generator.Generator.window_spec_sql", "modulename": "sqlglot.generator", "qualname": "Generator.window_spec_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.withingroup_sql": {"fullname": "sqlglot.generator.Generator.withingroup_sql", "modulename": "sqlglot.generator", "qualname": "Generator.withingroup_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">WithinGroup</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.between_sql": {"fullname": "sqlglot.generator.Generator.between_sql", "modulename": "sqlglot.generator", "qualname": "Generator.between_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Between</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bracket_sql": {"fullname": "sqlglot.generator.Generator.bracket_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bracket_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Bracket</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.all_sql": {"fullname": "sqlglot.generator.Generator.all_sql", "modulename": "sqlglot.generator", "qualname": "Generator.all_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">All</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.any_sql": {"fullname": "sqlglot.generator.Generator.any_sql", "modulename": "sqlglot.generator", "qualname": "Generator.any_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.exists_sql": {"fullname": "sqlglot.generator.Generator.exists_sql", "modulename": "sqlglot.generator", "qualname": "Generator.exists_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Exists</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.case_sql": {"fullname": "sqlglot.generator.Generator.case_sql", "modulename": "sqlglot.generator", "qualname": "Generator.case_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Case</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.constraint_sql": {"fullname": "sqlglot.generator.Generator.constraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.constraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Constraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.extract_sql": {"fullname": "sqlglot.generator.Generator.extract_sql", "modulename": "sqlglot.generator", "qualname": "Generator.extract_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Extract</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.trim_sql": {"fullname": "sqlglot.generator.Generator.trim_sql", "modulename": "sqlglot.generator", "qualname": "Generator.trim_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Trim</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.concat_sql": {"fullname": "sqlglot.generator.Generator.concat_sql", "modulename": "sqlglot.generator", "qualname": "Generator.concat_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Concat</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.check_sql": {"fullname": "sqlglot.generator.Generator.check_sql", "modulename": "sqlglot.generator", "qualname": "Generator.check_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Check</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.foreignkey_sql": {"fullname": "sqlglot.generator.Generator.foreignkey_sql", "modulename": "sqlglot.generator", "qualname": "Generator.foreignkey_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ForeignKey</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.primarykey_sql": {"fullname": "sqlglot.generator.Generator.primarykey_sql", "modulename": "sqlglot.generator", "qualname": "Generator.primarykey_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ForeignKey</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.unique_sql": {"fullname": "sqlglot.generator.Generator.unique_sql", "modulename": "sqlglot.generator", "qualname": "Generator.unique_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unique</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.if_sql": {"fullname": "sqlglot.generator.Generator.if_sql", "modulename": "sqlglot.generator", "qualname": "Generator.if_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">If</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.jsonkeyvalue_sql": {"fullname": "sqlglot.generator.Generator.jsonkeyvalue_sql", "modulename": "sqlglot.generator", "qualname": "Generator.jsonkeyvalue_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONKeyValue</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.jsonobject_sql": {"fullname": "sqlglot.generator.Generator.jsonobject_sql", "modulename": "sqlglot.generator", "qualname": "Generator.jsonobject_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONObject</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.in_sql": {"fullname": "sqlglot.generator.Generator.in_sql", "modulename": "sqlglot.generator", "qualname": "Generator.in_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">In</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.in_unnest_op": {"fullname": "sqlglot.generator.Generator.in_unnest_op", "modulename": "sqlglot.generator", "qualname": "Generator.in_unnest_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">unnest</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unnest</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.interval_sql": {"fullname": "sqlglot.generator.Generator.interval_sql", "modulename": "sqlglot.generator", "qualname": "Generator.interval_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Interval</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.return_sql": {"fullname": "sqlglot.generator.Generator.return_sql", "modulename": "sqlglot.generator", "qualname": "Generator.return_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Return</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.reference_sql": {"fullname": "sqlglot.generator.Generator.reference_sql", "modulename": "sqlglot.generator", "qualname": "Generator.reference_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Reference</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.anonymous_sql": {"fullname": "sqlglot.generator.Generator.anonymous_sql", "modulename": "sqlglot.generator", "qualname": "Generator.anonymous_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Anonymous</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.paren_sql": {"fullname": "sqlglot.generator.Generator.paren_sql", "modulename": "sqlglot.generator", "qualname": "Generator.paren_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Paren</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.neg_sql": {"fullname": "sqlglot.generator.Generator.neg_sql", "modulename": "sqlglot.generator", "qualname": "Generator.neg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Neg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.not_sql": {"fullname": "sqlglot.generator.Generator.not_sql", "modulename": "sqlglot.generator", "qualname": "Generator.not_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Not</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.alias_sql": {"fullname": "sqlglot.generator.Generator.alias_sql", "modulename": "sqlglot.generator", "qualname": "Generator.alias_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Alias</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.aliases_sql": {"fullname": "sqlglot.generator.Generator.aliases_sql", "modulename": "sqlglot.generator", "qualname": "Generator.aliases_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Aliases</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.attimezone_sql": {"fullname": "sqlglot.generator.Generator.attimezone_sql", "modulename": "sqlglot.generator", "qualname": "Generator.attimezone_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AtTimeZone</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.add_sql": {"fullname": "sqlglot.generator.Generator.add_sql", "modulename": "sqlglot.generator", "qualname": "Generator.add_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Add</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.and_sql": {"fullname": "sqlglot.generator.Generator.and_sql", "modulename": "sqlglot.generator", "qualname": "Generator.and_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">And</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.connector_sql": {"fullname": "sqlglot.generator.Generator.connector_sql", "modulename": "sqlglot.generator", "qualname": "Generator.connector_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Connector</span>, </span><span class=\"param\"><span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiseand_sql": {"fullname": "sqlglot.generator.Generator.bitwiseand_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiseand_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseAnd</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiseleftshift_sql": {"fullname": "sqlglot.generator.Generator.bitwiseleftshift_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiseleftshift_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseLeftShift</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwisenot_sql": {"fullname": "sqlglot.generator.Generator.bitwisenot_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwisenot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseNot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiseor_sql": {"fullname": "sqlglot.generator.Generator.bitwiseor_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiseor_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseOr</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiserightshift_sql": {"fullname": "sqlglot.generator.Generator.bitwiserightshift_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiserightshift_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseRightShift</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwisexor_sql": {"fullname": "sqlglot.generator.Generator.bitwisexor_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwisexor_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseXor</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cast_sql": {"fullname": "sqlglot.generator.Generator.cast_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.currentdate_sql": {"fullname": "sqlglot.generator.Generator.currentdate_sql", "modulename": "sqlglot.generator", "qualname": "Generator.currentdate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CurrentDate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.collate_sql": {"fullname": "sqlglot.generator.Generator.collate_sql", "modulename": "sqlglot.generator", "qualname": "Generator.collate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Collate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.command_sql": {"fullname": "sqlglot.generator.Generator.command_sql", "modulename": "sqlglot.generator", "qualname": "Generator.command_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Command</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.comment_sql": {"fullname": "sqlglot.generator.Generator.comment_sql", "modulename": "sqlglot.generator", "qualname": "Generator.comment_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Comment</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.transaction_sql": {"fullname": "sqlglot.generator.Generator.transaction_sql", "modulename": "sqlglot.generator", "qualname": "Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Transaction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.commit_sql": {"fullname": "sqlglot.generator.Generator.commit_sql", "modulename": "sqlglot.generator", "qualname": "Generator.commit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Commit</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.rollback_sql": {"fullname": "sqlglot.generator.Generator.rollback_sql", "modulename": "sqlglot.generator", "qualname": "Generator.rollback_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Rollback</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.altercolumn_sql": {"fullname": "sqlglot.generator.Generator.altercolumn_sql", "modulename": "sqlglot.generator", "qualname": "Generator.altercolumn_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AlterColumn</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.renametable_sql": {"fullname": "sqlglot.generator.Generator.renametable_sql", "modulename": "sqlglot.generator", "qualname": "Generator.renametable_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RenameTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.altertable_sql": {"fullname": "sqlglot.generator.Generator.altertable_sql", "modulename": "sqlglot.generator", "qualname": "Generator.altertable_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AlterTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.droppartition_sql": {"fullname": "sqlglot.generator.Generator.droppartition_sql", "modulename": "sqlglot.generator", "qualname": "Generator.droppartition_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DropPartition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.addconstraint_sql": {"fullname": "sqlglot.generator.Generator.addconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.addconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AddConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.distinct_sql": {"fullname": "sqlglot.generator.Generator.distinct_sql", "modulename": "sqlglot.generator", "qualname": "Generator.distinct_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Distinct</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ignorenulls_sql": {"fullname": "sqlglot.generator.Generator.ignorenulls_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ignorenulls_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">IgnoreNulls</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.respectnulls_sql": {"fullname": "sqlglot.generator.Generator.respectnulls_sql", "modulename": "sqlglot.generator", "qualname": "Generator.respectnulls_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RespectNulls</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.intdiv_sql": {"fullname": "sqlglot.generator.Generator.intdiv_sql", "modulename": "sqlglot.generator", "qualname": "Generator.intdiv_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">IntDiv</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.dpipe_sql": {"fullname": "sqlglot.generator.Generator.dpipe_sql", "modulename": "sqlglot.generator", "qualname": "Generator.dpipe_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DPipe</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.div_sql": {"fullname": "sqlglot.generator.Generator.div_sql", "modulename": "sqlglot.generator", "qualname": "Generator.div_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Div</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.overlaps_sql": {"fullname": "sqlglot.generator.Generator.overlaps_sql", "modulename": "sqlglot.generator", "qualname": "Generator.overlaps_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Overlaps</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.distance_sql": {"fullname": "sqlglot.generator.Generator.distance_sql", "modulename": "sqlglot.generator", "qualname": "Generator.distance_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Distance</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.dot_sql": {"fullname": "sqlglot.generator.Generator.dot_sql", "modulename": "sqlglot.generator", "qualname": "Generator.dot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Dot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.eq_sql": {"fullname": "sqlglot.generator.Generator.eq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.eq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">EQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.escape_sql": {"fullname": "sqlglot.generator.Generator.escape_sql", "modulename": "sqlglot.generator", "qualname": "Generator.escape_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Escape</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.glob_sql": {"fullname": "sqlglot.generator.Generator.glob_sql", "modulename": "sqlglot.generator", "qualname": "Generator.glob_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Glob</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.gt_sql": {"fullname": "sqlglot.generator.Generator.gt_sql", "modulename": "sqlglot.generator", "qualname": "Generator.gt_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GT</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.gte_sql": {"fullname": "sqlglot.generator.Generator.gte_sql", "modulename": "sqlglot.generator", "qualname": "Generator.gte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ilike_sql": {"fullname": "sqlglot.generator.Generator.ilike_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ilike_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ILike</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.is_sql": {"fullname": "sqlglot.generator.Generator.is_sql", "modulename": "sqlglot.generator", "qualname": "Generator.is_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Is</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.like_sql": {"fullname": "sqlglot.generator.Generator.like_sql", "modulename": "sqlglot.generator", "qualname": "Generator.like_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Like</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.similarto_sql": {"fullname": "sqlglot.generator.Generator.similarto_sql", "modulename": "sqlglot.generator", "qualname": "Generator.similarto_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SimilarTo</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lt_sql": {"fullname": "sqlglot.generator.Generator.lt_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lt_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LT</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lte_sql": {"fullname": "sqlglot.generator.Generator.lte_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.mod_sql": {"fullname": "sqlglot.generator.Generator.mod_sql", "modulename": "sqlglot.generator", "qualname": "Generator.mod_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Mod</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.mul_sql": {"fullname": "sqlglot.generator.Generator.mul_sql", "modulename": "sqlglot.generator", "qualname": "Generator.mul_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Mul</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.neq_sql": {"fullname": "sqlglot.generator.Generator.neq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.neq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NEQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.nullsafeeq_sql": {"fullname": "sqlglot.generator.Generator.nullsafeeq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.nullsafeeq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NullSafeEQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.nullsafeneq_sql": {"fullname": "sqlglot.generator.Generator.nullsafeneq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.nullsafeneq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NullSafeNEQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.or_sql": {"fullname": "sqlglot.generator.Generator.or_sql", "modulename": "sqlglot.generator", "qualname": "Generator.or_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Or</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.slice_sql": {"fullname": "sqlglot.generator.Generator.slice_sql", "modulename": "sqlglot.generator", "qualname": "Generator.slice_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Slice</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sub_sql": {"fullname": "sqlglot.generator.Generator.sub_sql", "modulename": "sqlglot.generator", "qualname": "Generator.sub_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Sub</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.trycast_sql": {"fullname": "sqlglot.generator.Generator.trycast_sql", "modulename": "sqlglot.generator", "qualname": "Generator.trycast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TryCast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.use_sql": {"fullname": "sqlglot.generator.Generator.use_sql", "modulename": "sqlglot.generator", "qualname": "Generator.use_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Use</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.binary": {"fullname": "sqlglot.generator.Generator.binary", "modulename": "sqlglot.generator", "qualname": "Generator.binary", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Binary</span>, </span><span class=\"param\"><span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.function_fallback_sql": {"fullname": "sqlglot.generator.Generator.function_fallback_sql", "modulename": "sqlglot.generator", "qualname": "Generator.function_fallback_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Func</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.func": {"fullname": "sqlglot.generator.Generator.func", "modulename": "sqlglot.generator", "qualname": "Generator.func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.format_args": {"fullname": "sqlglot.generator.Generator.format_args", "modulename": "sqlglot.generator", "qualname": "Generator.format_args", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.text_width": {"fullname": "sqlglot.generator.Generator.text_width", "modulename": "sqlglot.generator", "qualname": "Generator.text_width", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">int</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.format_time": {"fullname": "sqlglot.generator.Generator.format_time", "modulename": "sqlglot.generator", "qualname": "Generator.format_time", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.expressions": {"fullname": "sqlglot.generator.Generator.expressions", "modulename": "sqlglot.generator", "qualname": "Generator.expressions", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">key</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">flat</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">indent</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">', '</span>,</span><span class=\"param\">\t<span class=\"n\">prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.op_expressions": {"fullname": "sqlglot.generator.Generator.op_expressions", "modulename": "sqlglot.generator", "qualname": "Generator.op_expressions", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">flat</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.naked_property": {"fullname": "sqlglot.generator.Generator.naked_property", "modulename": "sqlglot.generator", "qualname": "Generator.naked_property", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Property</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.set_operation": {"fullname": "sqlglot.generator.Generator.set_operation", "modulename": "sqlglot.generator", "qualname": "Generator.set_operation", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tag_sql": {"fullname": "sqlglot.generator.Generator.tag_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tag_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Tag</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.token_sql": {"fullname": "sqlglot.generator.Generator.token_sql", "modulename": "sqlglot.generator", "qualname": "Generator.token_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">token_type</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">TokenType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.userdefinedfunction_sql": {"fullname": "sqlglot.generator.Generator.userdefinedfunction_sql", "modulename": "sqlglot.generator", "qualname": "Generator.userdefinedfunction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">UserDefinedFunction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.joinhint_sql": {"fullname": "sqlglot.generator.Generator.joinhint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.joinhint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JoinHint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.kwarg_sql": {"fullname": "sqlglot.generator.Generator.kwarg_sql", "modulename": "sqlglot.generator", "qualname": "Generator.kwarg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Kwarg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.when_sql": {"fullname": "sqlglot.generator.Generator.when_sql", "modulename": "sqlglot.generator", "qualname": "Generator.when_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">When</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.merge_sql": {"fullname": "sqlglot.generator.Generator.merge_sql", "modulename": "sqlglot.generator", "qualname": "Generator.merge_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Merge</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tochar_sql": {"fullname": "sqlglot.generator.Generator.tochar_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tochar_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ToChar</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper": {"fullname": "sqlglot.helper", "modulename": "sqlglot.helper", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.helper.AutoName": {"fullname": "sqlglot.helper.AutoName", "modulename": "sqlglot.helper", "qualname": "AutoName", "kind": "class", "doc": "<p>This is used for creating enum classes where <code>auto()</code> is the string form of the corresponding value's name.</p>\n", "bases": "enum.Enum"}, "sqlglot.helper.seq_get": {"fullname": "sqlglot.helper.seq_get", "modulename": "sqlglot.helper", "qualname": "seq_get", "kind": "function", "doc": "<p>Returns the value in <code>seq</code> at position <code>index</code>, or <code>None</code> if <code>index</code> is out of bounds.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">seq</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">index</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.ensure_list": {"fullname": "sqlglot.helper.ensure_list", "modulename": "sqlglot.helper", "qualname": "ensure_list", "kind": "function", "doc": "<p>Ensures that a value is a list, otherwise casts or wraps it into one.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value of interest.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The value cast as a list if it's a list or a tuple, or else the value wrapped in a list.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.helper.ensure_collection": {"fullname": "sqlglot.helper.ensure_collection", "modulename": "sqlglot.helper", "qualname": "ensure_collection", "kind": "function", "doc": "<p>Ensures that a value is a collection (excluding <code>str</code> and <code>bytes</code>), otherwise wraps it into a list.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value of interest.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The value if it's a collection, or else the value wrapped in a list.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.helper.csv": {"fullname": "sqlglot.helper.csv", "modulename": "sqlglot.helper", "qualname": "csv", "kind": "function", "doc": "<p>Formats any number of string arguments as CSV.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>args:</strong> the string arguments to format.</li>\n<li><strong>sep:</strong> the argument separator.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The arguments formatted as a CSV string.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">', '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.subclasses": {"fullname": "sqlglot.helper.subclasses", "modulename": "sqlglot.helper", "qualname": "subclasses", "kind": "function", "doc": "<p>Returns all subclasses for a collection of classes, possibly excluding some of them.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>module_name:</strong> the name of the module to search for subclasses in.</li>\n<li><strong>classes:</strong> class(es) we want to find the subclasses of.</li>\n<li><strong>exclude:</strong> class(es) we want to exclude from the returned list.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The target subclasses.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">module_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">classes</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">exclude</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"p\">()</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.apply_index_offset": {"fullname": "sqlglot.helper.apply_index_offset", "modulename": "sqlglot.helper", "qualname": "apply_index_offset", "kind": "function", "doc": "<p>Applies an offset to a given integer literal expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expressions:</strong> the expression the offset will be applied to, wrapped in a list.</li>\n<li><strong>offset:</strong> the offset that will be applied.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The original expression with the offset applied to it, wrapped in a list. If the provided\n <code>expressions</code> argument contains more than one expressions, it's returned unaffected.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]]</span>, </span><span class=\"param\"><span class=\"n\">offset</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.camel_to_snake_case": {"fullname": "sqlglot.helper.camel_to_snake_case", "modulename": "sqlglot.helper", "qualname": "camel_to_snake_case", "kind": "function", "doc": "<p>Converts <code>name</code> from camelCase to snake_case and returns the result.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.while_changing": {"fullname": "sqlglot.helper.while_changing", "modulename": "sqlglot.helper", "qualname": "while_changing", "kind": "function", "doc": "<p>Applies a transformation to a given expression until a fix point is reached.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to be transformed.</li>\n<li><strong>func:</strong> the transformation to be applied.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">func</span><span class=\"p\">:</span> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"o\">~</span><span class=\"n\">E</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.tsort": {"fullname": "sqlglot.helper.tsort", "modulename": "sqlglot.helper", "qualname": "tsort", "kind": "function", "doc": "<p>Sorts a given directed acyclic graph in topological order.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>dag:</strong> the graph to be sorted.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A list that contains all of the graph's nodes in topological order.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">dag</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.open_file": {"fullname": "sqlglot.helper.open_file", "modulename": "sqlglot.helper", "qualname": "open_file", "kind": "function", "doc": "<p>Open a file that may be compressed as gzip and return it in universal newline mode.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">file_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <class 'TextIO'>:</span></span>", "funcdef": "def"}, "sqlglot.helper.csv_reader": {"fullname": "sqlglot.helper.csv_reader", "modulename": "sqlglot.helper", "qualname": "csv_reader", "kind": "function", "doc": "<p>Returns a csv reader given the expression <code>READ_CSV(name, ['delimiter', '|', ...])</code>.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>read_csv:</strong> a <code>ReadCSV</code> function call</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>A python csv reader.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">read_csv</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ReadCSV</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Any</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.find_new_name": {"fullname": "sqlglot.helper.find_new_name", "modulename": "sqlglot.helper", "qualname": "find_new_name", "kind": "function", "doc": "<p>Searches for a new name.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>taken:</strong> a collection of taken names.</li>\n<li><strong>base:</strong> base name to alter.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The new, available name.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">taken</span><span class=\"p\">:</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">base</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.object_to_dict": {"fullname": "sqlglot.helper.object_to_dict", "modulename": "sqlglot.helper", "qualname": "object_to_dict", "kind": "function", "doc": "<p>Returns a dictionary created from an object's attributes.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">obj</span><span class=\"p\">:</span> <span class=\"n\">Any</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.split_num_words": {"fullname": "sqlglot.helper.split_num_words", "modulename": "sqlglot.helper", "qualname": "split_num_words", "kind": "function", "doc": "<p>Perform a split on a value and return N words as a result with <code>None</code> used for words that don't exist.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value to be split.</li>\n<li><strong>sep:</strong> the value to use to split on.</li>\n<li><strong>min_num_words:</strong> the minimum number of words that are going to be in the result.</li>\n<li><strong>fill_from_start:</strong> indicates that if <code>None</code> values should be inserted at the start or end of the list.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">split_num_words</span><span class=\"p\">(</span><span class=\"s2\">"db.table"</span><span class=\"p\">,</span> <span class=\"s2\">"."</span><span class=\"p\">,</span> <span class=\"mi\">3</span><span class=\"p\">)</span>\n<span class=\"go\">[None, 'db', 'table']</span>\n<span class=\"gp\">>>> </span><span class=\"n\">split_num_words</span><span class=\"p\">(</span><span class=\"s2\">"db.table"</span><span class=\"p\">,</span> <span class=\"s2\">"."</span><span class=\"p\">,</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"n\">fill_from_start</span><span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">)</span>\n<span class=\"go\">['db', 'table', None]</span>\n<span class=\"gp\">>>> </span><span class=\"n\">split_num_words</span><span class=\"p\">(</span><span class=\"s2\">"db.table"</span><span class=\"p\">,</span> <span class=\"s2\">"."</span><span class=\"p\">,</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n<span class=\"go\">['db', 'table']</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of words returned by <code>split</code>, possibly augmented by a number of <code>None</code> values.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">min_num_words</span><span class=\"p\">:</span> <span class=\"nb\">int</span>,</span><span class=\"param\">\t<span class=\"n\">fill_from_start</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.is_iterable": {"fullname": "sqlglot.helper.is_iterable", "modulename": "sqlglot.helper", "qualname": "is_iterable", "kind": "function", "doc": "<p>Checks if the value is an iterable, excluding the types <code>str</code> and <code>bytes</code>.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">is_iterable</span><span class=\"p\">([</span><span class=\"mi\">1</span><span class=\"p\">,</span><span class=\"mi\">2</span><span class=\"p\">])</span>\n<span class=\"go\">True</span>\n<span class=\"gp\">>>> </span><span class=\"n\">is_iterable</span><span class=\"p\">(</span><span class=\"s2\">"test"</span><span class=\"p\">)</span>\n<span class=\"go\">False</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value to check if it is an iterable.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A <code>bool</code> value indicating if it is an iterable.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.flatten": {"fullname": "sqlglot.helper.flatten", "modulename": "sqlglot.helper", "qualname": "flatten", "kind": "function", "doc": "<p>Flattens an iterable that can contain both iterable and non-iterable elements. Objects of\ntype <code>str</code> and <code>bytes</code> are not regarded as iterables.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">flatten</span><span class=\"p\">([[</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"mi\">2</span><span class=\"p\">],</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"mi\">4</span><span class=\"p\">},</span> <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"bla"</span><span class=\"p\">)]))</span>\n<span class=\"go\">[1, 2, 3, 4, 5, 'bla']</span>\n<span class=\"gp\">>>> </span><span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">flatten</span><span class=\"p\">([</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"mi\">3</span><span class=\"p\">]))</span>\n<span class=\"go\">[1, 2, 3]</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>values:</strong> the value to be flattened.</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>Non-iterable elements in <code>values</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">values</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">],</span> <span class=\"n\">Any</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.count_params": {"fullname": "sqlglot.helper.count_params", "modulename": "sqlglot.helper", "qualname": "count_params", "kind": "function", "doc": "<p>Returns the number of formal parameters expected by a function, without counting \"self\"\nand \"cls\", in case of instance and class methods, respectively.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">function</span><span class=\"p\">:</span> <span class=\"n\">Callable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">int</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.dict_depth": {"fullname": "sqlglot.helper.dict_depth", "modulename": "sqlglot.helper", "qualname": "dict_depth", "kind": "function", "doc": "<p>Get the nesting depth of a dictionary.</p>\n\n<h6 id=\"for-example\">For example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">(</span><span class=\"kc\">None</span><span class=\"p\">)</span>\n<span class=\"go\">0</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({})</span>\n<span class=\"go\">1</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"s2\">"b"</span><span class=\"p\">})</span>\n<span class=\"go\">1</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"p\">{}})</span>\n<span class=\"go\">2</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"b"</span><span class=\"p\">:</span> <span class=\"p\">{}}})</span>\n<span class=\"go\">3</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>d (dict):</strong> dictionary</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>int: depth</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">d</span><span class=\"p\">:</span> <span class=\"n\">Dict</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">int</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.first": {"fullname": "sqlglot.helper.first", "modulename": "sqlglot.helper", "qualname": "first", "kind": "function", "doc": "<p>Returns the first element from an iterable.</p>\n\n<p>Useful for sets.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">it</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"o\">~</span><span class=\"n\">T</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.should_identify": {"fullname": "sqlglot.helper.should_identify", "modulename": "sqlglot.helper", "qualname": "should_identify", "kind": "function", "doc": "<p>Checks if text should be identified given an identify option.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>text:</strong> the text to check.</li>\n<li><strong>identify:</strong> \"always\" | True - always returns true, \"safe\" - true if no upper case</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Whether or not a string should be identified.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">text</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">identify</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"nb\">bool</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage": {"fullname": "sqlglot.lineage", "modulename": "sqlglot.lineage", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.lineage.Node": {"fullname": "sqlglot.lineage.Node", "modulename": "sqlglot.lineage", "qualname": "Node", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.lineage.Node.__init__": {"fullname": "sqlglot.lineage.Node.__init__", "modulename": "sqlglot.lineage", "qualname": "Node.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">downstream</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"o\"><</span><span class=\"n\">factory</span><span class=\"o\">></span></span>)</span>"}, "sqlglot.lineage.Node.walk": {"fullname": "sqlglot.lineage.Node.walk", "modulename": "sqlglot.lineage", "qualname": "Node.walk", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage.Node.to_html": {"fullname": "sqlglot.lineage.Node.to_html", "modulename": "sqlglot.lineage", "qualname": "Node.to_html", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">LineageHTML</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage.lineage": {"fullname": "sqlglot.lineage.lineage", "modulename": "sqlglot.lineage", "qualname": "lineage", "kind": "function", "doc": "<p>Build the lineage graph for a column of a SQL query.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>column:</strong> The column to build the lineage for.</li>\n<li><strong>sql:</strong> The SQL string or expression.</li>\n<li><strong>schema:</strong> The schema of tables.</li>\n<li><strong>sources:</strong> A mapping of queries which will be used to continue building lineage.</li>\n<li><strong>rules:</strong> Optimizer rules to apply, by default only qualifying tables and columns.</li>\n<li><strong>dialect:</strong> The dialect of input SQL.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A lineage node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">sources</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subqueryable</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">rules</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Callable</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_tables</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3fa30</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_columns</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3e950</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">expand_laterals</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3d000</span><span class=\"o\">></span><span class=\"p\">)</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage.LineageHTML": {"fullname": "sqlglot.lineage.LineageHTML", "modulename": "sqlglot.lineage", "qualname": "LineageHTML", "kind": "class", "doc": "<p>Node to HTML generator using vis.js.</p>\n\n<p><a href=\"https://visjs.github.io/vis-network/docs/network/\">https://visjs.github.io/vis-network/docs/network/</a></p>\n"}, "sqlglot.lineage.LineageHTML.__init__": {"fullname": "sqlglot.lineage.LineageHTML.__init__", "modulename": "sqlglot.lineage", "qualname": "LineageHTML.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">imports</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span>)</span>"}, "sqlglot.optimizer": {"fullname": "sqlglot.optimizer", "modulename": "sqlglot.optimizer", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.annotate_types": {"fullname": "sqlglot.optimizer.annotate_types", "modulename": "sqlglot.optimizer.annotate_types", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.annotate_types.annotate_types": {"fullname": "sqlglot.optimizer.annotate_types.annotate_types", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "annotate_types", "kind": "function", "doc": "<p>Recursively infer & annotate types in an expression syntax tree against a schema.\nAssumes that we've already executed the optimizer's qualify_columns step.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"s2\">"y"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"cola"</span><span class=\"p\">:</span> <span class=\"s2\">"SMALLINT"</span><span class=\"p\">}}</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT x.cola + 2.5 AS cola FROM (SELECT y.cola AS cola FROM y AS y) AS x"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">annotated_expr</span> <span class=\"o\">=</span> <span class=\"n\">annotate_types</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">),</span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"n\">schema</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">annotated_expr</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">type</span><span class=\"o\">.</span><span class=\"n\">this</span> <span class=\"c1\"># Get the type of "x.cola + 2.5 AS cola"</span>\n<span class=\"go\"><Type.DOUBLE: 'DOUBLE'></span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> Expression to annotate.</li>\n<li><strong>schema (dict|sqlglot.optimizer.Schema):</strong> Database schema.</li>\n<li><strong>annotators (dict):</strong> Maps expression type to corresponding annotation function.</li>\n<li><strong>coerces_to (dict):</strong> Maps expression type to set of types that it can be coerced into.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: expression annotated with types</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">annotators</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">coerces_to</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.annotate_types.TypeAnnotator": {"fullname": "sqlglot.optimizer.annotate_types.TypeAnnotator", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "TypeAnnotator", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.optimizer.annotate_types.TypeAnnotator.__init__": {"fullname": "sqlglot.optimizer.annotate_types.TypeAnnotator.__init__", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "TypeAnnotator.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">annotators</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">coerces_to</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.optimizer.annotate_types.TypeAnnotator.annotate": {"fullname": "sqlglot.optimizer.annotate_types.TypeAnnotator.annotate", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "TypeAnnotator.annotate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize": {"fullname": "sqlglot.optimizer.canonicalize", "modulename": "sqlglot.optimizer.canonicalize", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.canonicalize.canonicalize": {"fullname": "sqlglot.optimizer.canonicalize.canonicalize", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "canonicalize", "kind": "function", "doc": "<p>Converts a sql expression into a standard form.</p>\n\n<p>This method relies on annotate_types because many of the\nconversions rely on type inference.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> The expression to canonicalize.</li>\n<li><strong>identify:</strong> Whether or not to force identify identifier.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">identify</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'safe'</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.add_text_to_concat": {"fullname": "sqlglot.optimizer.canonicalize.add_text_to_concat", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "add_text_to_concat", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.coerce_type": {"fullname": "sqlglot.optimizer.canonicalize.coerce_type", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "coerce_type", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.remove_redundant_casts": {"fullname": "sqlglot.optimizer.canonicalize.remove_redundant_casts", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "remove_redundant_casts", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.ensure_bool_predicates": {"fullname": "sqlglot.optimizer.canonicalize.ensure_bool_predicates", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "ensure_bool_predicates", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_ctes": {"fullname": "sqlglot.optimizer.eliminate_ctes", "modulename": "sqlglot.optimizer.eliminate_ctes", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.eliminate_ctes.eliminate_ctes": {"fullname": "sqlglot.optimizer.eliminate_ctes.eliminate_ctes", "modulename": "sqlglot.optimizer.eliminate_ctes", "qualname": "eliminate_ctes", "kind": "function", "doc": "<p>Remove unused CTEs from an expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"WITH y AS (SELECT a FROM x) SELECT a FROM z"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_ctes</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT a FROM z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_joins": {"fullname": "sqlglot.optimizer.eliminate_joins", "modulename": "sqlglot.optimizer.eliminate_joins", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.eliminate_joins.eliminate_joins": {"fullname": "sqlglot.optimizer.eliminate_joins.eliminate_joins", "modulename": "sqlglot.optimizer.eliminate_joins", "qualname": "eliminate_joins", "kind": "function", "doc": "<p>Remove unused joins from an expression.</p>\n\n<p>This only removes joins when we know that the join condition doesn't produce duplicate rows.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT x.a FROM x LEFT JOIN (SELECT DISTINCT y.b FROM y) AS y ON x.b = y.b"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_joins</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x.a FROM x'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_joins.join_condition": {"fullname": "sqlglot.optimizer.eliminate_joins.join_condition", "modulename": "sqlglot.optimizer.eliminate_joins", "qualname": "join_condition", "kind": "function", "doc": "<p>Extract the join condition from a join expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li>join (exp.Join)</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>tuple[list[str], list[str], exp.Expression]:\n Tuple of (source key, join key, remaining predicate)</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">join</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_subqueries": {"fullname": "sqlglot.optimizer.eliminate_subqueries", "modulename": "sqlglot.optimizer.eliminate_subqueries", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.eliminate_subqueries.eliminate_subqueries": {"fullname": "sqlglot.optimizer.eliminate_subqueries.eliminate_subqueries", "modulename": "sqlglot.optimizer.eliminate_subqueries", "qualname": "eliminate_subqueries", "kind": "function", "doc": "<p>Rewrite derived tables as CTES, deduplicating if possible.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT * FROM x) AS y"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"this-also-deduplicates-common-subqueries\">This also deduplicates common subqueries:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT * FROM x) AS y JOIN (SELECT * FROM x) AS z"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y JOIN y AS z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.expand_laterals": {"fullname": "sqlglot.optimizer.expand_laterals", "modulename": "sqlglot.optimizer.expand_laterals", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.expand_laterals.expand_laterals": {"fullname": "sqlglot.optimizer.expand_laterals.expand_laterals", "modulename": "sqlglot.optimizer.expand_laterals", "qualname": "expand_laterals", "kind": "function", "doc": "<p>Expand lateral column alias references.</p>\n\n<p>This assumes <code>qualify_columns</code> as already run.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT x.a + 1 AS b, b + 1 AS c FROM x"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expand_laterals</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x.a + 1 AS b, x.a + 1 + 1 AS c FROM x'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.expand_multi_table_selects": {"fullname": "sqlglot.optimizer.expand_multi_table_selects", "modulename": "sqlglot.optimizer.expand_multi_table_selects", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.expand_multi_table_selects.expand_multi_table_selects": {"fullname": "sqlglot.optimizer.expand_multi_table_selects.expand_multi_table_selects", "modulename": "sqlglot.optimizer.expand_multi_table_selects", "qualname": "expand_multi_table_selects", "kind": "function", "doc": "<p>Replace multiple FROM expressions with JOINs.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expand_multi_table_selects</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x, y"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM x CROSS JOIN y'</span>\n</code></pre>\n </div>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.isolate_table_selects": {"fullname": "sqlglot.optimizer.isolate_table_selects", "modulename": "sqlglot.optimizer.isolate_table_selects", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.isolate_table_selects.isolate_table_selects": {"fullname": "sqlglot.optimizer.isolate_table_selects.isolate_table_selects", "modulename": "sqlglot.optimizer.isolate_table_selects", "qualname": "isolate_table_selects", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.lower_identities": {"fullname": "sqlglot.optimizer.lower_identities", "modulename": "sqlglot.optimizer.lower_identities", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.lower_identities.lower_identities": {"fullname": "sqlglot.optimizer.lower_identities.lower_identities", "modulename": "sqlglot.optimizer.lower_identities", "qualname": "lower_identities", "kind": "function", "doc": "<p>Convert all unquoted identifiers to lower case.</p>\n\n<p>Assuming the schema is all lower case, this essentially makes identifiers case-insensitive.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s1\">'SELECT Bar.A AS A FROM "Foo".Bar'</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">lower_identities</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT bar.a AS A FROM "Foo".bar'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to quote</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: quoted expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.merge_subqueries": {"fullname": "sqlglot.optimizer.merge_subqueries", "modulename": "sqlglot.optimizer.merge_subqueries", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.merge_subqueries.merge_subqueries": {"fullname": "sqlglot.optimizer.merge_subqueries.merge_subqueries", "modulename": "sqlglot.optimizer.merge_subqueries", "qualname": "merge_subqueries", "kind": "function", "doc": "<p>Rewrite sqlglot AST to merge derived tables into the outer query.</p>\n\n<p>This also merges CTEs if they are selected from only once.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT x.a FROM x) JOIN y"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">merge_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x.a FROM x JOIN y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<p>If <code>leave_tables_isolated</code> is True, this will not merge inner queries into outer\nqueries if it would result in multiple table selects in a single query:</p>\n\n<blockquote>\n <blockquote>\n <blockquote>\n <p>expression = sqlglot.parse_one(\"SELECT a FROM (SELECT x.a FROM x) JOIN y\")\n merge_subqueries(expression, leave_tables_isolated=True).sql()\n 'SELECT a FROM (SELECT x.a FROM x) JOIN y'</p>\n </blockquote>\n </blockquote>\n</blockquote>\n\n<p>Inspired by <a href=\"https://dev.mysql.com/doc/refman/8.0/en/derived-table-optimization.html\">https://dev.mysql.com/doc/refman/8.0/en/derived-table-optimization.html</a></p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n<li><strong>leave_tables_isolated (bool):</strong> </li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">leave_tables_isolated</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.merge_subqueries.merge_ctes": {"fullname": "sqlglot.optimizer.merge_subqueries.merge_ctes", "modulename": "sqlglot.optimizer.merge_subqueries", "qualname": "merge_ctes", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">leave_tables_isolated</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.merge_subqueries.merge_derived_tables": {"fullname": "sqlglot.optimizer.merge_subqueries.merge_derived_tables", "modulename": "sqlglot.optimizer.merge_subqueries", "qualname": "merge_derived_tables", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">leave_tables_isolated</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize": {"fullname": "sqlglot.optimizer.normalize", "modulename": "sqlglot.optimizer.normalize", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.normalize.normalize": {"fullname": "sqlglot.optimizer.normalize.normalize", "modulename": "sqlglot.optimizer.normalize", "qualname": "normalize", "kind": "function", "doc": "<p>Rewrite sqlglot AST into conjunctive normal form or disjunctive normal form.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"(x AND y) OR z"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">normalize</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">,</span> <span class=\"n\">dnf</span><span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'(x OR z) AND (y OR z)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> expression to normalize</li>\n<li><strong>dnf:</strong> rewrite in disjunctive normal form instead.</li>\n<li><strong>max_distance (int):</strong> the maximal estimated distance from cnf/dnf to attempt conversion</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: normalized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">dnf</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">max_distance</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">128</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize.normalized": {"fullname": "sqlglot.optimizer.normalize.normalized", "modulename": "sqlglot.optimizer.normalize", "qualname": "normalized", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize.normalization_distance": {"fullname": "sqlglot.optimizer.normalize.normalization_distance", "modulename": "sqlglot.optimizer.normalize", "qualname": "normalization_distance", "kind": "function", "doc": "<p>The difference in the number of predicates between the current expression and the normalized form.</p>\n\n<p>This is used as an estimate of the cost of the conversion which is exponential in complexity.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"(a AND b) OR (c AND d)"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">normalization_distance</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span>\n<span class=\"go\">4</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to compute distance</li>\n<li><strong>dnf (bool):</strong> compute to dnf distance instead</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>int: difference</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize.distributive_law": {"fullname": "sqlglot.optimizer.normalize.distributive_law", "modulename": "sqlglot.optimizer.normalize", "qualname": "distributive_law", "kind": "function", "doc": "<p>x OR (y AND z) -> (x OR y) AND (x OR z)\n(x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z)</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span>, </span><span class=\"param\"><span class=\"n\">max_distance</span>, </span><span class=\"param\"><span class=\"n\">cache</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins": {"fullname": "sqlglot.optimizer.optimize_joins", "modulename": "sqlglot.optimizer.optimize_joins", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.optimize_joins.optimize_joins": {"fullname": "sqlglot.optimizer.optimize_joins.optimize_joins", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "optimize_joins", "kind": "function", "doc": "<p>Removes cross joins if possible and reorder joins based on predicate dependencies.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">optimize_joins</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x CROSS JOIN y JOIN z ON x.a = z.a AND y.a = z.a"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM x JOIN z ON x.a = z.a AND TRUE JOIN y ON y.a = z.a'</span>\n</code></pre>\n </div>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins.reorder_joins": {"fullname": "sqlglot.optimizer.optimize_joins.reorder_joins", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "reorder_joins", "kind": "function", "doc": "<p>Reorder joins by topological sort order based on predicate references.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins.normalize": {"fullname": "sqlglot.optimizer.optimize_joins.normalize", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "normalize", "kind": "function", "doc": "<p>Remove INNER and OUTER from joins as they are optional.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins.other_table_names": {"fullname": "sqlglot.optimizer.optimize_joins.other_table_names", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "other_table_names", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">join</span>, </span><span class=\"param\"><span class=\"n\">exclude</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimizer": {"fullname": "sqlglot.optimizer.optimizer", "modulename": "sqlglot.optimizer.optimizer", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.optimizer.optimize": {"fullname": "sqlglot.optimizer.optimizer.optimize", "modulename": "sqlglot.optimizer.optimizer", "qualname": "optimize", "kind": "function", "doc": "<p>Rewrite a sqlglot AST into an optimized form.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> expression to optimize</li>\n<li><strong>schema:</strong> database schema.\nThis can either be an instance of <code>sqlglot.optimizer.Schema</code> or a mapping in one of\nthe following forms:\n 1. {table: {col: type}}\n 2. {db: {table: {col: type}}}\n 3. {catalog: {db: {table: {col: type}}}}\nIf no schema is provided then the default schema defined at <code>sqlgot.schema</code> will be used</li>\n<li><strong>db:</strong> specify the default database, as might be set by a <code>USE DATABASE db</code> statement</li>\n<li><strong>catalog:</strong> specify the default catalog, as might be set by a <code>USE CATALOG c</code> statement</li>\n<li><strong>dialect:</strong> The dialect to parse the sql string.</li>\n<li><strong>rules:</strong> sequence of optimizer rules to use.\nMany of the rules require tables and columns to be qualified.\nDo not remove qualify_tables or qualify_columns from the sequence of rules unless you know\nwhat you're doing!</li>\n<li><strong><em>*kwargs:</strong> If a rule has a keyword argument with a same name in *</em>kwargs, it will be passed in.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">db</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">catalog</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">rules</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Callable</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">lower_identities</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3d360</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_tables</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3fa30</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">isolate_table_selects</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3d240</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_columns</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3e950</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">expand_laterals</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3d000</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">pushdown_projections</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3f400</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">validate_qualify_columns</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3e9e0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">normalize</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637eeae60</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">unnest_subqueries</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3fb50</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">expand_multi_table_selects</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3d1b0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">pushdown_predicates</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3e4d0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">optimize_joins</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3e0e0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">eliminate_subqueries</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3cc10</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">merge_subqueries</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637f3d630</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">eliminate_joins</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637eead40</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">eliminate_ctes</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637eeac20</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">annotate_types</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637ec7490</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">canonicalize</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637eea680</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">simplify</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f0637eeaf80</span><span class=\"o\">></span><span class=\"p\">)</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates": {"fullname": "sqlglot.optimizer.pushdown_predicates", "modulename": "sqlglot.optimizer.pushdown_predicates", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.pushdown_predicates.pushdown_predicates": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown_predicates", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown_predicates", "kind": "function", "doc": "<p>Rewrite sqlglot AST to pushdown predicates in FROMS and JOINS</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT * FROM (SELECT * FROM x AS x) AS y WHERE y.a = 1"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">pushdown_predicates</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT * FROM x AS x WHERE y.a = 1) AS y WHERE TRUE'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.pushdown": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">condition</span>, </span><span class=\"param\"><span class=\"n\">sources</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.pushdown_cnf": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown_cnf", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown_cnf", "kind": "function", "doc": "<p>If the predicates are in CNF like form, we can simply replace each block in the parent.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">predicates</span>, </span><span class=\"param\"><span class=\"n\">scope</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.pushdown_dnf": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown_dnf", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown_dnf", "kind": "function", "doc": "<p>If the predicates are in DNF form, we can only push down conditions that are in all blocks.\nAdditionally, we can't remove predicates from their original form.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">predicates</span>, </span><span class=\"param\"><span class=\"n\">scope</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.nodes_for_predicate": {"fullname": "sqlglot.optimizer.pushdown_predicates.nodes_for_predicate", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "nodes_for_predicate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">predicate</span>, </span><span class=\"param\"><span class=\"n\">sources</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.replace_aliases": {"fullname": "sqlglot.optimizer.pushdown_predicates.replace_aliases", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "replace_aliases", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">source</span>, </span><span class=\"param\"><span class=\"n\">predicate</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_projections": {"fullname": "sqlglot.optimizer.pushdown_projections", "modulename": "sqlglot.optimizer.pushdown_projections", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.pushdown_projections.DEFAULT_SELECTION": {"fullname": "sqlglot.optimizer.pushdown_projections.DEFAULT_SELECTION", "modulename": "sqlglot.optimizer.pushdown_projections", "qualname": "DEFAULT_SELECTION", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_projections.pushdown_projections": {"fullname": "sqlglot.optimizer.pushdown_projections.pushdown_projections", "modulename": "sqlglot.optimizer.pushdown_projections", "qualname": "pushdown_projections", "kind": "function", "doc": "<p>Rewrite sqlglot AST to remove unused columns projections.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT y.a AS a FROM (SELECT x.a AS a, x.b AS b FROM x) AS y"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">pushdown_projections</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT y.a AS a FROM (SELECT x.a AS a FROM x) AS y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n<li><strong>remove_unused_selections (bool):</strong> remove selects that are unused</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">remove_unused_selections</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns": {"fullname": "sqlglot.optimizer.qualify_columns", "modulename": "sqlglot.optimizer.qualify_columns", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.qualify_columns.qualify_columns": {"fullname": "sqlglot.optimizer.qualify_columns.qualify_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "qualify_columns", "kind": "function", "doc": "<p>Rewrite sqlglot AST to have fully qualified columns.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"s2\">"tbl"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"col"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">}}</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT col FROM tbl"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">qualify_columns</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT tbl.col AS col FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to qualify</li>\n<li><strong>schema (dict|sqlglot.optimizer.Schema):</strong> Database schema</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: qualified expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns.validate_qualify_columns": {"fullname": "sqlglot.optimizer.qualify_columns.validate_qualify_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "validate_qualify_columns", "kind": "function", "doc": "<p>Raise an <code>OptimizeError</code> if any columns aren't qualified</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns.Resolver": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver", "kind": "class", "doc": "<p>Helper for resolving columns.</p>\n\n<p>This is a class so we can lazily load some things and easily share them across functions.</p>\n"}, "sqlglot.optimizer.qualify_columns.Resolver.__init__": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.__init__", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">scope</span>, </span><span class=\"param\"><span class=\"n\">schema</span></span>)</span>"}, "sqlglot.optimizer.qualify_columns.Resolver.get_table": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.get_table", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.get_table", "kind": "function", "doc": "<p>Get the table for a column name.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>column_name:</strong> The column name to find the table for.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The table name if it can be found/inferred.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">column_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns.Resolver.all_columns": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.all_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.all_columns", "kind": "variable", "doc": "<p>All available columns of all sources in this scope</p>\n"}, "sqlglot.optimizer.qualify_columns.Resolver.get_source_columns": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.get_source_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.get_source_columns", "kind": "function", "doc": "<p>Resolve the source columns for a given source <code>name</code></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span>, </span><span class=\"param\"><span class=\"n\">only_visible</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_tables": {"fullname": "sqlglot.optimizer.qualify_tables", "modulename": "sqlglot.optimizer.qualify_tables", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.qualify_tables.qualify_tables": {"fullname": "sqlglot.optimizer.qualify_tables.qualify_tables", "modulename": "sqlglot.optimizer.qualify_tables", "qualname": "qualify_tables", "kind": "function", "doc": "<p>Rewrite sqlglot AST to have fully qualified tables.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 FROM tbl"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">qualify_tables</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">,</span> <span class=\"n\">db</span><span class=\"o\">=</span><span class=\"s2\">"db"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT 1 FROM db.tbl AS tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to qualify</li>\n<li><strong>db (str):</strong> Database name</li>\n<li><strong>catalog (str):</strong> Catalog name</li>\n<li><strong>schema:</strong> A schema to populate</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: qualified expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">db</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">catalog</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope": {"fullname": "sqlglot.optimizer.scope", "modulename": "sqlglot.optimizer.scope", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.scope.ScopeType": {"fullname": "sqlglot.optimizer.scope.ScopeType", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "enum.Enum"}, "sqlglot.optimizer.scope.ScopeType.ROOT": {"fullname": "sqlglot.optimizer.scope.ScopeType.ROOT", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.ROOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.ROOT: 1>"}, "sqlglot.optimizer.scope.ScopeType.SUBQUERY": {"fullname": "sqlglot.optimizer.scope.ScopeType.SUBQUERY", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.SUBQUERY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.SUBQUERY: 2>"}, "sqlglot.optimizer.scope.ScopeType.DERIVED_TABLE": {"fullname": "sqlglot.optimizer.scope.ScopeType.DERIVED_TABLE", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.DERIVED_TABLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.DERIVED_TABLE: 3>"}, "sqlglot.optimizer.scope.ScopeType.CTE": {"fullname": "sqlglot.optimizer.scope.ScopeType.CTE", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.CTE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.CTE: 4>"}, "sqlglot.optimizer.scope.ScopeType.UNION": {"fullname": "sqlglot.optimizer.scope.ScopeType.UNION", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.UNION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.UNION: 5>"}, "sqlglot.optimizer.scope.ScopeType.UDTF": {"fullname": "sqlglot.optimizer.scope.ScopeType.UDTF", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.UDTF", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.UDTF: 6>"}, "sqlglot.optimizer.scope.Scope": {"fullname": "sqlglot.optimizer.scope.Scope", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope", "kind": "class", "doc": "<p>Selection scope.</p>\n\n<h6 id=\"attributes\">Attributes:</h6>\n\n<ul>\n<li><strong>expression (exp.Select|exp.Union):</strong> Root expression of this scope</li>\n<li><strong>sources (dict[str, exp.Table|Scope]):</strong> Mapping of source name to either\na Table expression or another Scope instance. For example:\n SELECT * FROM x {\"x\": Table(this=\"x\")}\n SELECT * FROM x AS y {\"y\": Table(this=\"x\")}\n SELECT * FROM (SELECT ...) AS y {\"y\": Scope(...)}</li>\n<li><strong>lateral_sources (dict[str, exp.Table|Scope]):</strong> Sources from laterals\nFor example:\n SELECT c FROM x LATERAL VIEW EXPLODE (a) AS c;\nThe LATERAL VIEW EXPLODE gets x as a source.</li>\n<li><strong>outer_column_list (list[str]):</strong> If this is a derived table or CTE, and the outer query\ndefines a column list of it's alias of this scope, this is that list of columns.\nFor example:\n SELECT * FROM (SELECT ...) AS y(col1, col2)\nThe inner query would have <code>[\"col1\", \"col2\"]</code> for its <code>outer_column_list</code></li>\n<li><strong>parent (Scope):</strong> Parent scope</li>\n<li><strong>scope_type (ScopeType):</strong> Type of this scope, relative to it's parent</li>\n<li><strong>subquery_scopes (list[Scope]):</strong> List of all child scopes for subqueries</li>\n<li><strong>cte_scopes (list[Scope]):</strong> List of all child scopes for CTEs</li>\n<li><strong>derived_table_scopes (list[Scope]):</strong> List of all child scopes for derived_tables</li>\n<li><strong>udtf_scopes (list[Scope]):</strong> List of all child scopes for user defined tabular functions</li>\n<li><strong>table_scopes (list[Scope]):</strong> derived_table_scopes + udtf_scopes, in the order that they're defined</li>\n<li><strong>union_scopes (list[Scope, Scope]):</strong> If this Scope is for a Union expression, this will be\na list of the left and right child scopes.</li>\n</ul>\n"}, "sqlglot.optimizer.scope.Scope.__init__": {"fullname": "sqlglot.optimizer.scope.Scope.__init__", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">sources</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">outer_column_list</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">parent</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">scope_type</span><span class=\"o\">=<</span><span class=\"n\">ScopeType</span><span class=\"o\">.</span><span class=\"n\">ROOT</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">lateral_sources</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.optimizer.scope.Scope.clear_cache": {"fullname": "sqlglot.optimizer.scope.Scope.clear_cache", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.clear_cache", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.branch": {"fullname": "sqlglot.optimizer.scope.Scope.branch", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.branch", "kind": "function", "doc": "<p>Branch from the current scope to a new, inner scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">scope_type</span>, </span><span class=\"param\"><span class=\"n\">chain_sources</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.walk": {"fullname": "sqlglot.optimizer.scope.Scope.walk", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.walk", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.find": {"fullname": "sqlglot.optimizer.scope.Scope.find", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.find", "kind": "function", "doc": "<p>Returns the first node in this scope which matches at least one of the specified types.</p>\n\n<p>This does NOT traverse into subscopes.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types (type):</strong> the expression type(s) to match.</li>\n<li><strong>bfs (bool):</strong> True to use breadth-first search, False to use depth-first.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>exp.Expression: the node which matches the criteria or None if no node matching\n the criteria was found.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.find_all": {"fullname": "sqlglot.optimizer.scope.Scope.find_all", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.find_all", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this scope and only yields those that\nmatch at least one of the specified expression types.</p>\n\n<p>This does NOT traverse into subscopes.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types (type):</strong> the expression type(s) to match.</li>\n<li><strong>bfs (bool):</strong> True to use breadth-first search, False to use depth-first.</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>exp.Expression: nodes</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.replace": {"fullname": "sqlglot.optimizer.scope.Scope.replace", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.replace", "kind": "function", "doc": "<p>Replace <code>old</code> with <code>new</code>.</p>\n\n<p>This can be used instead of <code>exp.Expression.replace</code> to ensure the <code>Scope</code> is kept up-to-date.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>old (exp.Expression):</strong> old node</li>\n<li><strong>new (exp.Expression):</strong> new node</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">old</span>, </span><span class=\"param\"><span class=\"n\">new</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.tables": {"fullname": "sqlglot.optimizer.scope.Scope.tables", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.tables", "kind": "variable", "doc": "<p>List of tables in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Table]: tables</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.ctes": {"fullname": "sqlglot.optimizer.scope.Scope.ctes", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.ctes", "kind": "variable", "doc": "<p>List of CTEs in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.CTE]: ctes</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.derived_tables": {"fullname": "sqlglot.optimizer.scope.Scope.derived_tables", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.derived_tables", "kind": "variable", "doc": "<p>List of derived tables in this scope.</p>\n\n<h6 id=\"for-example\">For example:</h6>\n\n<blockquote>\n <p>SELECT * FROM (SELECT ...) <- that's a derived table</p>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Subquery]: derived tables</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.udtfs": {"fullname": "sqlglot.optimizer.scope.Scope.udtfs", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.udtfs", "kind": "variable", "doc": "<p>List of \"User Defined Tabular Functions\" in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.UDTF]: UDTFs</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.subqueries": {"fullname": "sqlglot.optimizer.scope.Scope.subqueries", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.subqueries", "kind": "variable", "doc": "<p>List of subqueries in this scope.</p>\n\n<h6 id=\"for-example\">For example:</h6>\n\n<blockquote>\n <p>SELECT * FROM x WHERE a IN (SELECT ...) <- that's a subquery</p>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Subqueryable]: subqueries</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.columns": {"fullname": "sqlglot.optimizer.scope.Scope.columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.columns", "kind": "variable", "doc": "<p>List of columns in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Column instances in this scope, plus any\n Columns that reference this scope from correlated subqueries.</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.selected_sources": {"fullname": "sqlglot.optimizer.scope.Scope.selected_sources", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.selected_sources", "kind": "variable", "doc": "<p>Mapping of nodes and sources that are actually selected from in this scope.</p>\n\n<p>That is, all tables in a schema are selectable at any point. But a\ntable only becomes a selected source if it's included in a FROM or JOIN clause.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>dict[str, (exp.Table|exp.Select, exp.Table|Scope)]: selected sources and nodes</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.cte_sources": {"fullname": "sqlglot.optimizer.scope.Scope.cte_sources", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.cte_sources", "kind": "variable", "doc": "<p>Sources that are CTEs.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>dict[str, Scope]: Mapping of source alias to Scope</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.selects": {"fullname": "sqlglot.optimizer.scope.Scope.selects", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.selects", "kind": "variable", "doc": "<p>Select expressions of this scope.</p>\n\n<p>For example, for the following expression:\n SELECT 1 as a, 2 as b FROM x</p>\n\n<p>The outputs are the \"1 as a\" and \"2 as b\" expressions.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Expression]: expressions</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.external_columns": {"fullname": "sqlglot.optimizer.scope.Scope.external_columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.external_columns", "kind": "variable", "doc": "<p>Columns that appear to reference sources in outer scopes.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Column instances that don't reference\n sources in the current scope.</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.unqualified_columns": {"fullname": "sqlglot.optimizer.scope.Scope.unqualified_columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.unqualified_columns", "kind": "variable", "doc": "<p>Unqualified columns in the current scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Unqualified columns</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.join_hints": {"fullname": "sqlglot.optimizer.scope.Scope.join_hints", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.join_hints", "kind": "variable", "doc": "<p>Hints that exist in the scope that reference tables</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.JoinHint]: Join hints that are referenced within the scope</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.source_columns": {"fullname": "sqlglot.optimizer.scope.Scope.source_columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.source_columns", "kind": "function", "doc": "<p>Get all columns in the current scope for a particular source.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>source_name (str):</strong> Name of the source</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Column instances that reference <code>source_name</code></p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">source_name</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.is_subquery": {"fullname": "sqlglot.optimizer.scope.Scope.is_subquery", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_subquery", "kind": "variable", "doc": "<p>Determine if this scope is a subquery</p>\n"}, "sqlglot.optimizer.scope.Scope.is_derived_table": {"fullname": "sqlglot.optimizer.scope.Scope.is_derived_table", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_derived_table", "kind": "variable", "doc": "<p>Determine if this scope is a derived table</p>\n"}, "sqlglot.optimizer.scope.Scope.is_union": {"fullname": "sqlglot.optimizer.scope.Scope.is_union", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_union", "kind": "variable", "doc": "<p>Determine if this scope is a union</p>\n"}, "sqlglot.optimizer.scope.Scope.is_cte": {"fullname": "sqlglot.optimizer.scope.Scope.is_cte", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_cte", "kind": "variable", "doc": "<p>Determine if this scope is a common table expression</p>\n"}, "sqlglot.optimizer.scope.Scope.is_root": {"fullname": "sqlglot.optimizer.scope.Scope.is_root", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_root", "kind": "variable", "doc": "<p>Determine if this is the root scope</p>\n"}, "sqlglot.optimizer.scope.Scope.is_udtf": {"fullname": "sqlglot.optimizer.scope.Scope.is_udtf", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_udtf", "kind": "variable", "doc": "<p>Determine if this scope is a UDTF (User Defined Table Function)</p>\n"}, "sqlglot.optimizer.scope.Scope.is_correlated_subquery": {"fullname": "sqlglot.optimizer.scope.Scope.is_correlated_subquery", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_correlated_subquery", "kind": "variable", "doc": "<p>Determine if this scope is a correlated subquery</p>\n"}, "sqlglot.optimizer.scope.Scope.rename_source": {"fullname": "sqlglot.optimizer.scope.Scope.rename_source", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.rename_source", "kind": "function", "doc": "<p>Rename a source in this scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">old_name</span>, </span><span class=\"param\"><span class=\"n\">new_name</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.add_source": {"fullname": "sqlglot.optimizer.scope.Scope.add_source", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.add_source", "kind": "function", "doc": "<p>Add a source to this scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span>, </span><span class=\"param\"><span class=\"n\">source</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.remove_source": {"fullname": "sqlglot.optimizer.scope.Scope.remove_source", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.remove_source", "kind": "function", "doc": "<p>Remove a source from this scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.traverse": {"fullname": "sqlglot.optimizer.scope.Scope.traverse", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.traverse", "kind": "function", "doc": "<p>Traverse the scope tree from this node.</p>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>Scope: scope instances in depth-first-search post-order</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.ref_count": {"fullname": "sqlglot.optimizer.scope.Scope.ref_count", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.ref_count", "kind": "function", "doc": "<p>Count the number of times each scope in this tree is referenced.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>dict[int, int]: Mapping of Scope instance ID to reference count</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.traverse_scope": {"fullname": "sqlglot.optimizer.scope.traverse_scope", "modulename": "sqlglot.optimizer.scope", "qualname": "traverse_scope", "kind": "function", "doc": "<p>Traverse an expression by it's \"scopes\".</p>\n\n<p>\"Scope\" represents the current context of a Select statement.</p>\n\n<p>This is helpful for optimizing queries, where we need more information than\nthe expression tree itself. For example, we might care about the source\nnames within a subquery. Returns a list because a generator could result in\nincomplete properties which is confusing.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT a FROM x) AS y"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">scopes</span> <span class=\"o\">=</span> <span class=\"n\">traverse_scope</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">expression</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(),</span> <span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">sources</span><span class=\"p\">)</span>\n<span class=\"go\">('SELECT a FROM x', ['x'])</span>\n<span class=\"gp\">>>> </span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">expression</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(),</span> <span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">sources</span><span class=\"p\">)</span>\n<span class=\"go\">('SELECT a FROM (SELECT a FROM x) AS y', ['y'])</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (exp.Expression):</strong> expression to traverse</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[Scope]: scope instances</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.build_scope": {"fullname": "sqlglot.optimizer.scope.build_scope", "modulename": "sqlglot.optimizer.scope", "qualname": "build_scope", "kind": "function", "doc": "<p>Build a scope tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (exp.Expression):</strong> expression to build the scope tree for</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Scope: root scope</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.walk_in_scope": {"fullname": "sqlglot.optimizer.scope.walk_in_scope", "modulename": "sqlglot.optimizer.scope", "qualname": "walk_in_scope", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in the syntrax tree, stopping at\nnodes that start child scopes.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (exp.Expression):</strong> </li>\n<li><strong>bfs (bool):</strong> if set to True the BFS traversal order will be applied,\notherwise the DFS traversal will be used instead.</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>tuple[exp.Expression, Optional[exp.Expression], str]: node, parent, arg key</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify": {"fullname": "sqlglot.optimizer.simplify", "modulename": "sqlglot.optimizer.simplify", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.simplify.simplify": {"fullname": "sqlglot.optimizer.simplify.simplify", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify", "kind": "function", "doc": "<p>Rewrite sqlglot AST to simplify expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"TRUE AND TRUE"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">simplify</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'TRUE'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to simplify</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: simplified expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.rewrite_between": {"fullname": "sqlglot.optimizer.simplify.rewrite_between", "modulename": "sqlglot.optimizer.simplify", "qualname": "rewrite_between", "kind": "function", "doc": "<p>Rewrite x between y and z to x >= y AND x <= z.</p>\n\n<p>This is done because comparison simplification is only done on lt/lte/gt/gte.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_not": {"fullname": "sqlglot.optimizer.simplify.simplify_not", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_not", "kind": "function", "doc": "<p>Demorgan's Law\nNOT (x OR y) -> NOT x AND NOT y\nNOT (x AND y) -> NOT x OR NOT y</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.flatten": {"fullname": "sqlglot.optimizer.simplify.flatten", "modulename": "sqlglot.optimizer.simplify", "qualname": "flatten", "kind": "function", "doc": "<p>A AND (B AND C) -> A AND B AND C\nA OR (B OR C) -> A OR B OR C</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_connectors": {"fullname": "sqlglot.optimizer.simplify.simplify_connectors", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_connectors", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.remove_compliments": {"fullname": "sqlglot.optimizer.simplify.remove_compliments", "modulename": "sqlglot.optimizer.simplify", "qualname": "remove_compliments", "kind": "function", "doc": "<p>Removing compliments.</p>\n\n<p>A AND NOT A -> FALSE\nA OR NOT A -> TRUE</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.uniq_sort": {"fullname": "sqlglot.optimizer.simplify.uniq_sort", "modulename": "sqlglot.optimizer.simplify", "qualname": "uniq_sort", "kind": "function", "doc": "<p>Uniq and sort a connector.</p>\n\n<p>C AND A AND B AND B -> A AND B AND C</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">cache</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.absorb_and_eliminate": {"fullname": "sqlglot.optimizer.simplify.absorb_and_eliminate", "modulename": "sqlglot.optimizer.simplify", "qualname": "absorb_and_eliminate", "kind": "function", "doc": "<p>absorption:\n A AND (A OR B) -> A\n A OR (A AND B) -> A\n A AND (NOT A OR B) -> A AND B\n A OR (NOT A AND B) -> A OR B\nelimination:\n (A AND B) OR (A AND NOT B) -> A\n (A OR B) AND (A OR NOT B) -> A</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_literals": {"fullname": "sqlglot.optimizer.simplify.simplify_literals", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_literals", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_parens": {"fullname": "sqlglot.optimizer.simplify.simplify_parens", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_parens", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.remove_where_true": {"fullname": "sqlglot.optimizer.simplify.remove_where_true", "modulename": "sqlglot.optimizer.simplify", "qualname": "remove_where_true", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.always_true": {"fullname": "sqlglot.optimizer.simplify.always_true", "modulename": "sqlglot.optimizer.simplify", "qualname": "always_true", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.is_complement": {"fullname": "sqlglot.optimizer.simplify.is_complement", "modulename": "sqlglot.optimizer.simplify", "qualname": "is_complement", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">a</span>, </span><span class=\"param\"><span class=\"n\">b</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.is_false": {"fullname": "sqlglot.optimizer.simplify.is_false", "modulename": "sqlglot.optimizer.simplify", "qualname": "is_false", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">a</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.is_null": {"fullname": "sqlglot.optimizer.simplify.is_null", "modulename": "sqlglot.optimizer.simplify", "qualname": "is_null", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">a</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.eval_boolean": {"fullname": "sqlglot.optimizer.simplify.eval_boolean", "modulename": "sqlglot.optimizer.simplify", "qualname": "eval_boolean", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">a</span>, </span><span class=\"param\"><span class=\"n\">b</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.extract_date": {"fullname": "sqlglot.optimizer.simplify.extract_date", "modulename": "sqlglot.optimizer.simplify", "qualname": "extract_date", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">cast</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.extract_interval": {"fullname": "sqlglot.optimizer.simplify.extract_interval", "modulename": "sqlglot.optimizer.simplify", "qualname": "extract_interval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">interval</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.date_literal": {"fullname": "sqlglot.optimizer.simplify.date_literal", "modulename": "sqlglot.optimizer.simplify", "qualname": "date_literal", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">date</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.boolean_literal": {"fullname": "sqlglot.optimizer.simplify.boolean_literal", "modulename": "sqlglot.optimizer.simplify", "qualname": "boolean_literal", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">condition</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.unnest_subqueries": {"fullname": "sqlglot.optimizer.unnest_subqueries", "modulename": "sqlglot.optimizer.unnest_subqueries", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.unnest_subqueries.unnest_subqueries": {"fullname": "sqlglot.optimizer.unnest_subqueries.unnest_subqueries", "modulename": "sqlglot.optimizer.unnest_subqueries", "qualname": "unnest_subqueries", "kind": "function", "doc": "<p>Rewrite sqlglot AST to convert some predicates with subqueries into joins.</p>\n\n<p>Convert scalar subqueries into cross joins.\nConvert correlated or vectorized subqueries into a group by so it is not a many to many left join.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x AS x WHERE (SELECT y.a AS a FROM y AS y WHERE x.a = y.a) = 1 "</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">unnest_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM x AS x LEFT JOIN (SELECT y.a AS a FROM y AS y WHERE TRUE GROUP BY y.a) AS _u_0 ON x.a = _u_0.a WHERE _u_0.a = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to unnest</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: unnested expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.unnest_subqueries.unnest": {"fullname": "sqlglot.optimizer.unnest_subqueries.unnest", "modulename": "sqlglot.optimizer.unnest_subqueries", "qualname": "unnest", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">select</span>, </span><span class=\"param\"><span class=\"n\">parent_select</span>, </span><span class=\"param\"><span class=\"n\">sequence</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.unnest_subqueries.decorrelate": {"fullname": "sqlglot.optimizer.unnest_subqueries.decorrelate", "modulename": "sqlglot.optimizer.unnest_subqueries", "qualname": "decorrelate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">select</span>, </span><span class=\"param\"><span class=\"n\">parent_select</span>, </span><span class=\"param\"><span class=\"n\">external_columns</span>, </span><span class=\"param\"><span class=\"n\">sequence</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.parser": {"fullname": "sqlglot.parser", "modulename": "sqlglot.parser", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.parser.parse_var_map": {"fullname": "sqlglot.parser.parse_var_map", "modulename": "sqlglot.parser", "qualname": "parse_var_map", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.parse_like": {"fullname": "sqlglot.parser.parse_like", "modulename": "sqlglot.parser", "qualname": "parse_like", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">args</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.parser.binary_range_parser": {"fullname": "sqlglot.parser.binary_range_parser", "modulename": "sqlglot.parser", "qualname": "binary_range_parser", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expr_type</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parser</span><span class=\"o\">.</span><span class=\"n\">Parser</span><span class=\"p\">,</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]],</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser": {"fullname": "sqlglot.parser.Parser", "modulename": "sqlglot.parser", "qualname": "Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n"}, "sqlglot.parser.Parser.__init__": {"fullname": "sqlglot.parser.Parser.__init__", "modulename": "sqlglot.parser", "qualname": "Parser.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">error_level</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ErrorLevel</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">error_message_context</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">100</span>,</span><span class=\"param\">\t<span class=\"n\">index_offset</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">unnest_column_only</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">alias_post_tablesample</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">max_errors</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">3</span>,</span><span class=\"param\">\t<span class=\"n\">null_ordering</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.parser.Parser.reset": {"fullname": "sqlglot.parser.Parser.reset", "modulename": "sqlglot.parser", "qualname": "Parser.reset", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.parse": {"fullname": "sqlglot.parser.Parser.parse", "modulename": "sqlglot.parser", "qualname": "Parser.parse", "kind": "function", "doc": "<p>Parses a list of tokens and returns a list of syntax trees, one tree\nper parsed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>raw_tokens:</strong> the list of tokens.</li>\n<li><strong>sql:</strong> the original SQL string, used to produce helpful debug messages.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of syntax trees.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">raw_tokens</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.parse_into": {"fullname": "sqlglot.parser.Parser.parse_into", "modulename": "sqlglot.parser", "qualname": "Parser.parse_into", "kind": "function", "doc": "<p>Parses a list of tokens into a given Expression type. If a collection of Expression\ntypes is given instead, this method will try to parse the token list into each one\nof them, stopping at the first for which the parsing succeeds.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to try and parse the token list into.</li>\n<li><strong>raw_tokens:</strong> the list of tokens.</li>\n<li><strong>sql:</strong> the original SQL string, used to produce helpful debug messages.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The target Expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]]</span>,</span><span class=\"param\">\t<span class=\"n\">raw_tokens</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.check_errors": {"fullname": "sqlglot.parser.Parser.check_errors", "modulename": "sqlglot.parser", "qualname": "Parser.check_errors", "kind": "function", "doc": "<p>Logs or raises any found errors, depending on the chosen error level setting.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.raise_error": {"fullname": "sqlglot.parser.Parser.raise_error", "modulename": "sqlglot.parser", "qualname": "Parser.raise_error", "kind": "function", "doc": "<p>Appends an error in the list of recorded errors or raises it, depending on the chosen\nerror level setting.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">token</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.expression": {"fullname": "sqlglot.parser.Parser.expression", "modulename": "sqlglot.parser", "qualname": "Parser.expression", "kind": "function", "doc": "<p>Creates a new, validated Expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>exp_class:</strong> the expression class to instantiate.</li>\n<li><strong>comments:</strong> an optional list of comments to attach to the expression.</li>\n<li><strong>kwargs:</strong> the arguments to set for the expression along with their respective values.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The target expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">exp_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.validate_expression": {"fullname": "sqlglot.parser.Parser.validate_expression", "modulename": "sqlglot.parser", "qualname": "Parser.validate_expression", "kind": "function", "doc": "<p>Validates an already instantiated expression, making sure that all its mandatory arguments\nare set.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to validate.</li>\n<li><strong>args:</strong> an optional list of items that was used to instantiate the expression, if it's a Func.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner": {"fullname": "sqlglot.planner", "modulename": "sqlglot.planner", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.planner.Plan": {"fullname": "sqlglot.planner.Plan", "modulename": "sqlglot.planner", "qualname": "Plan", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.planner.Plan.__init__": {"fullname": "sqlglot.planner.Plan.__init__", "modulename": "sqlglot.planner", "qualname": "Plan.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.planner.Step": {"fullname": "sqlglot.planner.Step", "modulename": "sqlglot.planner", "qualname": "Step", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.planner.Step.from_expression": {"fullname": "sqlglot.planner.Step.from_expression", "modulename": "sqlglot.planner", "qualname": "Step.from_expression", "kind": "function", "doc": "<p>Builds a DAG of Steps from a SQL expression so that it's easier to execute in an engine.\nNote: the expression's tables and subqueries must be aliased for this method to work. For\nexample, given the following expression:</p>\n\n<p>SELECT\n x.a,\n SUM(x.b)\nFROM x AS x\nJOIN y AS y\n ON x.a = y.a\nGROUP BY x.a</p>\n\n<p>the following DAG is produced (the expression IDs might differ per execution):</p>\n\n<ul>\n<li>Aggregate: x (4347984624)\nContext:\n Aggregations:\n - SUM(x.b)\n Group:\n - x.a\nProjections:\n<ul>\n<li>x.a</li>\n<li>\"x\".\"\"\nDependencies:\n<ul>\n<li>Join: x (4347985296)\nContext:\ny:\nOn: x.a = y.a\nProjections:\nDependencies:</li>\n</ul></li>\n<li>Scan: x (4347983136)\nContext:\n Source: x AS x\nProjections:</li>\n<li>Scan: y (4343416624)\nContext:\n Source: y AS y\nProjections:</li>\n</ul></li>\n</ul>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to build the DAG from.</li>\n<li><strong>ctes:</strong> a dictionary that maps CTEs to their corresponding Step DAG by name.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A Step DAG corresponding to <code>expression</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Step.add_dependency": {"fullname": "sqlglot.planner.Step.add_dependency", "modulename": "sqlglot.planner", "qualname": "Step.add_dependency", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dependency</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Step.to_s": {"fullname": "sqlglot.planner.Step.to_s", "modulename": "sqlglot.planner", "qualname": "Step.to_s", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">level</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Scan": {"fullname": "sqlglot.planner.Scan", "modulename": "sqlglot.planner", "qualname": "Scan", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.Scan.from_expression": {"fullname": "sqlglot.planner.Scan.from_expression", "modulename": "sqlglot.planner", "qualname": "Scan.from_expression", "kind": "function", "doc": "<p>Builds a DAG of Steps from a SQL expression so that it's easier to execute in an engine.\nNote: the expression's tables and subqueries must be aliased for this method to work. For\nexample, given the following expression:</p>\n\n<p>SELECT\n x.a,\n SUM(x.b)\nFROM x AS x\nJOIN y AS y\n ON x.a = y.a\nGROUP BY x.a</p>\n\n<p>the following DAG is produced (the expression IDs might differ per execution):</p>\n\n<ul>\n<li>Aggregate: x (4347984624)\nContext:\n Aggregations:\n - SUM(x.b)\n Group:\n - x.a\nProjections:\n<ul>\n<li>x.a</li>\n<li>\"x\".\"\"\nDependencies:\n<ul>\n<li>Join: x (4347985296)\nContext:\ny:\nOn: x.a = y.a\nProjections:\nDependencies:</li>\n</ul></li>\n<li>Scan: x (4347983136)\nContext:\n Source: x AS x\nProjections:</li>\n<li>Scan: y (4343416624)\nContext:\n Source: y AS y\nProjections:</li>\n</ul></li>\n</ul>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to build the DAG from.</li>\n<li><strong>ctes:</strong> a dictionary that maps CTEs to their corresponding Step DAG by name.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A Step DAG corresponding to <code>expression</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Join": {"fullname": "sqlglot.planner.Join", "modulename": "sqlglot.planner", "qualname": "Join", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.Join.from_joins": {"fullname": "sqlglot.planner.Join.from_joins", "modulename": "sqlglot.planner", "qualname": "Join.from_joins", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">joins</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Join</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Aggregate": {"fullname": "sqlglot.planner.Aggregate", "modulename": "sqlglot.planner", "qualname": "Aggregate", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.Sort": {"fullname": "sqlglot.planner.Sort", "modulename": "sqlglot.planner", "qualname": "Sort", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.SetOperation": {"fullname": "sqlglot.planner.SetOperation", "modulename": "sqlglot.planner", "qualname": "SetOperation", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.SetOperation.__init__": {"fullname": "sqlglot.planner.SetOperation.__init__", "modulename": "sqlglot.planner", "qualname": "SetOperation.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">left</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">right</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">distinct</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span>)</span>"}, "sqlglot.planner.SetOperation.from_expression": {"fullname": "sqlglot.planner.SetOperation.from_expression", "modulename": "sqlglot.planner", "qualname": "SetOperation.from_expression", "kind": "function", "doc": "<p>Builds a DAG of Steps from a SQL expression so that it's easier to execute in an engine.\nNote: the expression's tables and subqueries must be aliased for this method to work. For\nexample, given the following expression:</p>\n\n<p>SELECT\n x.a,\n SUM(x.b)\nFROM x AS x\nJOIN y AS y\n ON x.a = y.a\nGROUP BY x.a</p>\n\n<p>the following DAG is produced (the expression IDs might differ per execution):</p>\n\n<ul>\n<li>Aggregate: x (4347984624)\nContext:\n Aggregations:\n - SUM(x.b)\n Group:\n - x.a\nProjections:\n<ul>\n<li>x.a</li>\n<li>\"x\".\"\"\nDependencies:\n<ul>\n<li>Join: x (4347985296)\nContext:\ny:\nOn: x.a = y.a\nProjections:\nDependencies:</li>\n</ul></li>\n<li>Scan: x (4347983136)\nContext:\n Source: x AS x\nProjections:</li>\n<li>Scan: y (4343416624)\nContext:\n Source: y AS y\nProjections:</li>\n</ul></li>\n</ul>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to build the DAG from.</li>\n<li><strong>ctes:</strong> a dictionary that maps CTEs to their corresponding Step DAG by name.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A Step DAG corresponding to <code>expression</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema": {"fullname": "sqlglot.schema.Schema", "modulename": "sqlglot.schema", "qualname": "Schema", "kind": "class", "doc": "<p>Abstract base class for database schemas</p>\n", "bases": "abc.ABC"}, "sqlglot.schema.Schema.add_table": {"fullname": "sqlglot.schema.Schema.add_table", "modulename": "sqlglot.schema", "qualname": "Schema.add_table", "kind": "function", "doc": "<p>Register or update a table. Some implementing classes may require column information to also be provided.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> table expression instance or string representing the table.</li>\n<li><strong>column_mapping:</strong> a column mapping that describes the structure of the table.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column_mapping</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema.column_names": {"fullname": "sqlglot.schema.Schema.column_names", "modulename": "sqlglot.schema", "qualname": "Schema.column_names", "kind": "function", "doc": "<p>Get the column names for a table.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the <code>Table</code> expression instance.</li>\n<li><strong>only_visible:</strong> whether to include invisible columns.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of column names.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">only_visible</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema.get_column_type": {"fullname": "sqlglot.schema.Schema.get_column_type", "modulename": "sqlglot.schema", "qualname": "Schema.get_column_type", "kind": "function", "doc": "<p>Get the <code>sqlglot.exp.DataType</code> type of a column in the schema.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the source table.</li>\n<li><strong>column:</strong> the target column.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The resulting column type.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema.supported_table_args": {"fullname": "sqlglot.schema.Schema.supported_table_args", "modulename": "sqlglot.schema", "qualname": "Schema.supported_table_args", "kind": "variable", "doc": "<p>Table arguments this schema support, e.g. <code>(\"this\", \"db\", \"catalog\")</code></p>\n", "annotation": ": Tuple[str, ...]"}, "sqlglot.schema.AbstractMappingSchema": {"fullname": "sqlglot.schema.AbstractMappingSchema", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema", "kind": "class", "doc": "<p>Abstract base class for generic types.</p>\n\n<p>A generic type is typically declared by inheriting from\nthis class parameterized with one or more type variables.\nFor example, a generic mapping type might be defined as::</p>\n\n<p>class Mapping(Generic[KT, VT]):\n def __getitem__(self, key: KT) -> VT:\n ...\n # Etc.</p>\n\n<p>This class can then be used as follows::</p>\n\n<p>def lookup_name(mapping: Mapping[KT, VT], key: KT, default: VT) -> VT:\n try:\n return mapping[key]\n except KeyError:\n return default</p>\n", "bases": "typing.Generic[~T]"}, "sqlglot.schema.AbstractMappingSchema.__init__": {"fullname": "sqlglot.schema.AbstractMappingSchema.__init__", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">mapping</span><span class=\"p\">:</span> <span class=\"nb\">dict</span> <span class=\"o\">|</span> <span class=\"kc\">None</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.schema.AbstractMappingSchema.table_parts": {"fullname": "sqlglot.schema.AbstractMappingSchema.table_parts", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema.table_parts", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.AbstractMappingSchema.find": {"fullname": "sqlglot.schema.AbstractMappingSchema.find", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema.find", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>,</span><span class=\"param\">\t<span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">raise_on_missing</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema": {"fullname": "sqlglot.schema.MappingSchema", "modulename": "sqlglot.schema", "qualname": "MappingSchema", "kind": "class", "doc": "<p>Schema based on a nested mapping.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>schema (dict):</strong> Mapping in one of the following forms:\n<ol>\n<li>{table: {col: type}}</li>\n<li>{db: {table: {col: type}}}</li>\n<li>{catalog: {db: {table: {col: type}}}}</li>\n<li>None - Tables will be added later</li>\n</ol></li>\n<li><strong>visible (dict):</strong> Optional mapping of which columns in the schema are visible. If not provided, all columns\nare assumed to be visible. The nesting should mirror that of the schema:\n<ol>\n<li>{table: set(<em>cols)}}</li>\n<li>{db: {table: set(</em>cols)}}}</li>\n<li>{catalog: {db: {table: set(*cols)}}}}</li>\n</ol></li>\n<li><strong>dialect (str):</strong> The dialect to be used for custom type mappings.</li>\n</ul>\n", "bases": "sqlglot.schema.AbstractMappingSchema[typing.Dict[str, str]], Schema"}, "sqlglot.schema.MappingSchema.__init__": {"fullname": "sqlglot.schema.MappingSchema.__init__", "modulename": "sqlglot.schema", "qualname": "MappingSchema.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">visible</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.schema.MappingSchema.from_mapping_schema": {"fullname": "sqlglot.schema.MappingSchema.from_mapping_schema", "modulename": "sqlglot.schema", "qualname": "MappingSchema.from_mapping_schema", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">mapping_schema</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">MappingSchema</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">MappingSchema</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.copy": {"fullname": "sqlglot.schema.MappingSchema.copy", "modulename": "sqlglot.schema", "qualname": "MappingSchema.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">MappingSchema</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.add_table": {"fullname": "sqlglot.schema.MappingSchema.add_table", "modulename": "sqlglot.schema", "qualname": "MappingSchema.add_table", "kind": "function", "doc": "<p>Register or update a table. Updates are only performed if a new column mapping is provided.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the <code>Table</code> expression instance or string representing the table.</li>\n<li><strong>column_mapping:</strong> a column mapping that describes the structure of the table.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column_mapping</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.column_names": {"fullname": "sqlglot.schema.MappingSchema.column_names", "modulename": "sqlglot.schema", "qualname": "MappingSchema.column_names", "kind": "function", "doc": "<p>Get the column names for a table.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the <code>Table</code> expression instance.</li>\n<li><strong>only_visible:</strong> whether to include invisible columns.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of column names.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">only_visible</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.get_column_type": {"fullname": "sqlglot.schema.MappingSchema.get_column_type", "modulename": "sqlglot.schema", "qualname": "MappingSchema.get_column_type", "kind": "function", "doc": "<p>Get the <code>sqlglot.exp.DataType</code> type of a column in the schema.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the source table.</li>\n<li><strong>column:</strong> the target column.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The resulting column type.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span> <span class=\"o\">|</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.ensure_schema": {"fullname": "sqlglot.schema.ensure_schema", "modulename": "sqlglot.schema", "qualname": "ensure_schema", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Any</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.ensure_column_mapping": {"fullname": "sqlglot.schema.ensure_column_mapping", "modulename": "sqlglot.schema", "qualname": "ensure_column_mapping", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">mapping</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.schema.flatten_schema": {"fullname": "sqlglot.schema.flatten_schema", "modulename": "sqlglot.schema", "qualname": "flatten_schema", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Dict</span>,</span><span class=\"param\">\t<span class=\"n\">depth</span><span class=\"p\">:</span> <span class=\"nb\">int</span>,</span><span class=\"param\">\t<span class=\"n\">keys</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.serde": {"fullname": "sqlglot.serde", "modulename": "sqlglot.serde", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.serde.dump": {"fullname": "sqlglot.serde.dump", "modulename": "sqlglot.serde", "qualname": "dump", "kind": "function", "doc": "<p>Recursively dump an AST into a JSON-serializable dict.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">ForwardRef</span><span class=\"p\">(</span><span class=\"s1\">'Node'</span><span class=\"p\">)],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.serde.load": {"fullname": "sqlglot.serde.load", "modulename": "sqlglot.serde", "qualname": "load", "kind": "function", "doc": "<p>Recursively load a dict (as returned by <code>dump</code>) into an AST.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">obj</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">ForwardRef</span><span class=\"p\">(</span><span class=\"s1\">'Node'</span><span class=\"p\">)],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.time": {"fullname": "sqlglot.time", "modulename": "sqlglot.time", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.time.format_time": {"fullname": "sqlglot.time.format_time", "modulename": "sqlglot.time", "qualname": "format_time", "kind": "function", "doc": "<p>Converts a time string given a mapping.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">format_time</span><span class=\"p\">(</span><span class=\"s2\">"%Y"</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"s2\">"%Y"</span><span class=\"p\">:</span> <span class=\"s2\">"YYYY"</span><span class=\"p\">})</span>\n<span class=\"go\">'YYYY'</span>\n</code></pre>\n </div>\n \n <p>Args:\n mapping: dictionary of time format to target time format.\n trie: optional trie, can be passed in for performance.</p>\n \n <p>Returns:\n The converted time string.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">string</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">mapping</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens": {"fullname": "sqlglot.tokens", "modulename": "sqlglot.tokens", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.tokens.TokenType": {"fullname": "sqlglot.tokens.TokenType", "modulename": "sqlglot.tokens", "qualname": "TokenType", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.tokens.TokenType.L_PAREN": {"fullname": "sqlglot.tokens.TokenType.L_PAREN", "modulename": "sqlglot.tokens", "qualname": "TokenType.L_PAREN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.L_PAREN: 'L_PAREN'>"}, "sqlglot.tokens.TokenType.R_PAREN": {"fullname": "sqlglot.tokens.TokenType.R_PAREN", "modulename": "sqlglot.tokens", "qualname": "TokenType.R_PAREN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.R_PAREN: 'R_PAREN'>"}, "sqlglot.tokens.TokenType.L_BRACKET": {"fullname": "sqlglot.tokens.TokenType.L_BRACKET", "modulename": "sqlglot.tokens", "qualname": "TokenType.L_BRACKET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.L_BRACKET: 'L_BRACKET'>"}, "sqlglot.tokens.TokenType.R_BRACKET": {"fullname": "sqlglot.tokens.TokenType.R_BRACKET", "modulename": "sqlglot.tokens", "qualname": "TokenType.R_BRACKET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.R_BRACKET: 'R_BRACKET'>"}, "sqlglot.tokens.TokenType.L_BRACE": {"fullname": "sqlglot.tokens.TokenType.L_BRACE", "modulename": "sqlglot.tokens", "qualname": "TokenType.L_BRACE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.L_BRACE: 'L_BRACE'>"}, "sqlglot.tokens.TokenType.R_BRACE": {"fullname": "sqlglot.tokens.TokenType.R_BRACE", "modulename": "sqlglot.tokens", "qualname": "TokenType.R_BRACE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.R_BRACE: 'R_BRACE'>"}, "sqlglot.tokens.TokenType.COMMA": {"fullname": "sqlglot.tokens.TokenType.COMMA", "modulename": "sqlglot.tokens", "qualname": "TokenType.COMMA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.COMMA: 'COMMA'>"}, "sqlglot.tokens.TokenType.DOT": {"fullname": "sqlglot.tokens.TokenType.DOT", "modulename": "sqlglot.tokens", "qualname": "TokenType.DOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DOT: 'DOT'>"}, "sqlglot.tokens.TokenType.DASH": {"fullname": "sqlglot.tokens.TokenType.DASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.DASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DASH: 'DASH'>"}, "sqlglot.tokens.TokenType.PLUS": {"fullname": "sqlglot.tokens.TokenType.PLUS", "modulename": "sqlglot.tokens", "qualname": "TokenType.PLUS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PLUS: 'PLUS'>"}, "sqlglot.tokens.TokenType.COLON": {"fullname": "sqlglot.tokens.TokenType.COLON", "modulename": "sqlglot.tokens", "qualname": "TokenType.COLON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.COLON: 'COLON'>"}, "sqlglot.tokens.TokenType.DCOLON": {"fullname": "sqlglot.tokens.TokenType.DCOLON", "modulename": "sqlglot.tokens", "qualname": "TokenType.DCOLON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DCOLON: 'DCOLON'>"}, "sqlglot.tokens.TokenType.SEMICOLON": {"fullname": "sqlglot.tokens.TokenType.SEMICOLON", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEMICOLON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEMICOLON: 'SEMICOLON'>"}, "sqlglot.tokens.TokenType.STAR": {"fullname": "sqlglot.tokens.TokenType.STAR", "modulename": "sqlglot.tokens", "qualname": "TokenType.STAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.STAR: 'STAR'>"}, "sqlglot.tokens.TokenType.BACKSLASH": {"fullname": "sqlglot.tokens.TokenType.BACKSLASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.BACKSLASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BACKSLASH: 'BACKSLASH'>"}, "sqlglot.tokens.TokenType.SLASH": {"fullname": "sqlglot.tokens.TokenType.SLASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.SLASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SLASH: 'SLASH'>"}, "sqlglot.tokens.TokenType.LT": {"fullname": "sqlglot.tokens.TokenType.LT", "modulename": "sqlglot.tokens", "qualname": "TokenType.LT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.LT: 'LT'>"}, "sqlglot.tokens.TokenType.LTE": {"fullname": "sqlglot.tokens.TokenType.LTE", "modulename": "sqlglot.tokens", "qualname": "TokenType.LTE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.LTE: 'LTE'>"}, "sqlglot.tokens.TokenType.GT": {"fullname": "sqlglot.tokens.TokenType.GT", "modulename": "sqlglot.tokens", "qualname": "TokenType.GT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.GT: 'GT'>"}, "sqlglot.tokens.TokenType.GTE": {"fullname": "sqlglot.tokens.TokenType.GTE", "modulename": "sqlglot.tokens", "qualname": "TokenType.GTE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.GTE: 'GTE'>"}, "sqlglot.tokens.TokenType.NOT": {"fullname": "sqlglot.tokens.TokenType.NOT", "modulename": "sqlglot.tokens", "qualname": "TokenType.NOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.NOT: 'NOT'>"}, "sqlglot.tokens.TokenType.EQ": {"fullname": "sqlglot.tokens.TokenType.EQ", "modulename": "sqlglot.tokens", "qualname": "TokenType.EQ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.EQ: 'EQ'>"}, "sqlglot.tokens.TokenType.NEQ": {"fullname": "sqlglot.tokens.TokenType.NEQ", "modulename": "sqlglot.tokens", "qualname": "TokenType.NEQ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.NEQ: 'NEQ'>"}, "sqlglot.tokens.TokenType.NULLSAFE_EQ": {"fullname": "sqlglot.tokens.TokenType.NULLSAFE_EQ", "modulename": "sqlglot.tokens", "qualname": "TokenType.NULLSAFE_EQ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.NULLSAFE_EQ: 'NULLSAFE_EQ'>"}, "sqlglot.tokens.TokenType.AND": {"fullname": "sqlglot.tokens.TokenType.AND", "modulename": "sqlglot.tokens", "qualname": "TokenType.AND", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.AND: 'AND'>"}, "sqlglot.tokens.TokenType.OR": {"fullname": "sqlglot.tokens.TokenType.OR", "modulename": "sqlglot.tokens", "qualname": "TokenType.OR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.OR: 'OR'>"}, "sqlglot.tokens.TokenType.AMP": {"fullname": "sqlglot.tokens.TokenType.AMP", "modulename": "sqlglot.tokens", "qualname": "TokenType.AMP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.AMP: 'AMP'>"}, "sqlglot.tokens.TokenType.DPIPE": {"fullname": "sqlglot.tokens.TokenType.DPIPE", "modulename": "sqlglot.tokens", "qualname": "TokenType.DPIPE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DPIPE: 'DPIPE'>"}, "sqlglot.tokens.TokenType.PIPE": {"fullname": "sqlglot.tokens.TokenType.PIPE", "modulename": "sqlglot.tokens", "qualname": "TokenType.PIPE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PIPE: 'PIPE'>"}, "sqlglot.tokens.TokenType.CARET": {"fullname": "sqlglot.tokens.TokenType.CARET", "modulename": "sqlglot.tokens", "qualname": "TokenType.CARET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.CARET: 'CARET'>"}, "sqlglot.tokens.TokenType.TILDA": {"fullname": "sqlglot.tokens.TokenType.TILDA", "modulename": "sqlglot.tokens", "qualname": "TokenType.TILDA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TILDA: 'TILDA'>"}, "sqlglot.tokens.TokenType.ARROW": {"fullname": "sqlglot.tokens.TokenType.ARROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.ARROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ARROW: 'ARROW'>"}, "sqlglot.tokens.TokenType.DARROW": {"fullname": "sqlglot.tokens.TokenType.DARROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.DARROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DARROW: 'DARROW'>"}, "sqlglot.tokens.TokenType.FARROW": {"fullname": "sqlglot.tokens.TokenType.FARROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.FARROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.FARROW: 'FARROW'>"}, "sqlglot.tokens.TokenType.HASH": {"fullname": "sqlglot.tokens.TokenType.HASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.HASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.HASH: 'HASH'>"}, "sqlglot.tokens.TokenType.HASH_ARROW": {"fullname": "sqlglot.tokens.TokenType.HASH_ARROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.HASH_ARROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.HASH_ARROW: 'HASH_ARROW'>"}, "sqlglot.tokens.TokenType.DHASH_ARROW": {"fullname": "sqlglot.tokens.TokenType.DHASH_ARROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.DHASH_ARROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DHASH_ARROW: 'DHASH_ARROW'>"}, "sqlglot.tokens.TokenType.LR_ARROW": {"fullname": "sqlglot.tokens.TokenType.LR_ARROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.LR_ARROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.LR_ARROW: 'LR_ARROW'>"}, "sqlglot.tokens.TokenType.LT_AT": {"fullname": "sqlglot.tokens.TokenType.LT_AT", "modulename": "sqlglot.tokens", "qualname": "TokenType.LT_AT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.LT_AT: 'LT_AT'>"}, "sqlglot.tokens.TokenType.AT_GT": {"fullname": "sqlglot.tokens.TokenType.AT_GT", "modulename": "sqlglot.tokens", "qualname": "TokenType.AT_GT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.AT_GT: 'AT_GT'>"}, "sqlglot.tokens.TokenType.DOLLAR": {"fullname": "sqlglot.tokens.TokenType.DOLLAR", "modulename": "sqlglot.tokens", "qualname": "TokenType.DOLLAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DOLLAR: 'DOLLAR'>"}, "sqlglot.tokens.TokenType.PARAMETER": {"fullname": "sqlglot.tokens.TokenType.PARAMETER", "modulename": "sqlglot.tokens", "qualname": "TokenType.PARAMETER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PARAMETER: 'PARAMETER'>"}, "sqlglot.tokens.TokenType.SESSION_PARAMETER": {"fullname": "sqlglot.tokens.TokenType.SESSION_PARAMETER", "modulename": "sqlglot.tokens", "qualname": "TokenType.SESSION_PARAMETER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SESSION_PARAMETER: 'SESSION_PARAMETER'>"}, "sqlglot.tokens.TokenType.NATIONAL": {"fullname": "sqlglot.tokens.TokenType.NATIONAL", "modulename": "sqlglot.tokens", "qualname": "TokenType.NATIONAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.NATIONAL: 'NATIONAL'>"}, "sqlglot.tokens.TokenType.DAMP": {"fullname": "sqlglot.tokens.TokenType.DAMP", "modulename": "sqlglot.tokens", "qualname": "TokenType.DAMP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DAMP: 'DAMP'>"}, "sqlglot.tokens.TokenType.BLOCK_START": {"fullname": "sqlglot.tokens.TokenType.BLOCK_START", "modulename": "sqlglot.tokens", "qualname": "TokenType.BLOCK_START", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BLOCK_START: 'BLOCK_START'>"}, "sqlglot.tokens.TokenType.BLOCK_END": {"fullname": "sqlglot.tokens.TokenType.BLOCK_END", "modulename": "sqlglot.tokens", "qualname": "TokenType.BLOCK_END", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BLOCK_END: 'BLOCK_END'>"}, "sqlglot.tokens.TokenType.SPACE": {"fullname": "sqlglot.tokens.TokenType.SPACE", "modulename": "sqlglot.tokens", "qualname": "TokenType.SPACE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SPACE: 'SPACE'>"}, "sqlglot.tokens.TokenType.BREAK": {"fullname": "sqlglot.tokens.TokenType.BREAK", "modulename": "sqlglot.tokens", "qualname": "TokenType.BREAK", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BREAK: 'BREAK'>"}, "sqlglot.tokens.TokenType.STRING": {"fullname": "sqlglot.tokens.TokenType.STRING", "modulename": "sqlglot.tokens", "qualname": "TokenType.STRING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.STRING: 'STRING'>"}, "sqlglot.tokens.TokenType.NUMBER": {"fullname": "sqlglot.tokens.TokenType.NUMBER", "modulename": "sqlglot.tokens", "qualname": "TokenType.NUMBER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.NUMBER: 'NUMBER'>"}, "sqlglot.tokens.TokenType.IDENTIFIER": {"fullname": "sqlglot.tokens.TokenType.IDENTIFIER", "modulename": "sqlglot.tokens", "qualname": "TokenType.IDENTIFIER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.IDENTIFIER: 'IDENTIFIER'>"}, "sqlglot.tokens.TokenType.DATABASE": {"fullname": "sqlglot.tokens.TokenType.DATABASE", "modulename": "sqlglot.tokens", "qualname": "TokenType.DATABASE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DATABASE: 'DATABASE'>"}, "sqlglot.tokens.TokenType.COLUMN": {"fullname": "sqlglot.tokens.TokenType.COLUMN", "modulename": "sqlglot.tokens", "qualname": "TokenType.COLUMN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.COLUMN: 'COLUMN'>"}, "sqlglot.tokens.TokenType.COLUMN_DEF": {"fullname": "sqlglot.tokens.TokenType.COLUMN_DEF", "modulename": "sqlglot.tokens", "qualname": "TokenType.COLUMN_DEF", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.COLUMN_DEF: 'COLUMN_DEF'>"}, "sqlglot.tokens.TokenType.SCHEMA": {"fullname": "sqlglot.tokens.TokenType.SCHEMA", "modulename": "sqlglot.tokens", "qualname": "TokenType.SCHEMA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SCHEMA: 'SCHEMA'>"}, "sqlglot.tokens.TokenType.TABLE": {"fullname": "sqlglot.tokens.TokenType.TABLE", "modulename": "sqlglot.tokens", "qualname": "TokenType.TABLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TABLE: 'TABLE'>"}, "sqlglot.tokens.TokenType.VAR": {"fullname": "sqlglot.tokens.TokenType.VAR", "modulename": "sqlglot.tokens", "qualname": "TokenType.VAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VAR: 'VAR'>"}, "sqlglot.tokens.TokenType.BIT_STRING": {"fullname": "sqlglot.tokens.TokenType.BIT_STRING", "modulename": "sqlglot.tokens", "qualname": "TokenType.BIT_STRING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BIT_STRING: 'BIT_STRING'>"}, "sqlglot.tokens.TokenType.HEX_STRING": {"fullname": "sqlglot.tokens.TokenType.HEX_STRING", "modulename": "sqlglot.tokens", "qualname": "TokenType.HEX_STRING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.HEX_STRING: 'HEX_STRING'>"}, "sqlglot.tokens.TokenType.BYTE_STRING": {"fullname": "sqlglot.tokens.TokenType.BYTE_STRING", "modulename": "sqlglot.tokens", "qualname": "TokenType.BYTE_STRING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BYTE_STRING: 'BYTE_STRING'>"}, "sqlglot.tokens.TokenType.BIT": {"fullname": "sqlglot.tokens.TokenType.BIT", "modulename": "sqlglot.tokens", "qualname": "TokenType.BIT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BIT: 'BIT'>"}, "sqlglot.tokens.TokenType.BOOLEAN": {"fullname": "sqlglot.tokens.TokenType.BOOLEAN", "modulename": "sqlglot.tokens", "qualname": "TokenType.BOOLEAN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BOOLEAN: 'BOOLEAN'>"}, "sqlglot.tokens.TokenType.TINYINT": {"fullname": "sqlglot.tokens.TokenType.TINYINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.TINYINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TINYINT: 'TINYINT'>"}, "sqlglot.tokens.TokenType.UTINYINT": {"fullname": "sqlglot.tokens.TokenType.UTINYINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.UTINYINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UTINYINT: 'UTINYINT'>"}, "sqlglot.tokens.TokenType.SMALLINT": {"fullname": "sqlglot.tokens.TokenType.SMALLINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.SMALLINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SMALLINT: 'SMALLINT'>"}, "sqlglot.tokens.TokenType.USMALLINT": {"fullname": "sqlglot.tokens.TokenType.USMALLINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.USMALLINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.USMALLINT: 'USMALLINT'>"}, "sqlglot.tokens.TokenType.INT": {"fullname": "sqlglot.tokens.TokenType.INT", "modulename": "sqlglot.tokens", "qualname": "TokenType.INT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.INT: 'INT'>"}, "sqlglot.tokens.TokenType.UINT": {"fullname": "sqlglot.tokens.TokenType.UINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.UINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UINT: 'UINT'>"}, "sqlglot.tokens.TokenType.BIGINT": {"fullname": "sqlglot.tokens.TokenType.BIGINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.BIGINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BIGINT: 'BIGINT'>"}, "sqlglot.tokens.TokenType.UBIGINT": {"fullname": "sqlglot.tokens.TokenType.UBIGINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.UBIGINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UBIGINT: 'UBIGINT'>"}, "sqlglot.tokens.TokenType.FLOAT": {"fullname": "sqlglot.tokens.TokenType.FLOAT", "modulename": "sqlglot.tokens", "qualname": "TokenType.FLOAT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.FLOAT: 'FLOAT'>"}, "sqlglot.tokens.TokenType.DOUBLE": {"fullname": "sqlglot.tokens.TokenType.DOUBLE", "modulename": "sqlglot.tokens", "qualname": "TokenType.DOUBLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DOUBLE: 'DOUBLE'>"}, "sqlglot.tokens.TokenType.DECIMAL": {"fullname": "sqlglot.tokens.TokenType.DECIMAL", "modulename": "sqlglot.tokens", "qualname": "TokenType.DECIMAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DECIMAL: 'DECIMAL'>"}, "sqlglot.tokens.TokenType.CHAR": {"fullname": "sqlglot.tokens.TokenType.CHAR", "modulename": "sqlglot.tokens", "qualname": "TokenType.CHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.CHAR: 'CHAR'>"}, "sqlglot.tokens.TokenType.NCHAR": {"fullname": "sqlglot.tokens.TokenType.NCHAR", "modulename": "sqlglot.tokens", "qualname": "TokenType.NCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.NCHAR: 'NCHAR'>"}, "sqlglot.tokens.TokenType.VARCHAR": {"fullname": "sqlglot.tokens.TokenType.VARCHAR", "modulename": "sqlglot.tokens", "qualname": "TokenType.VARCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VARCHAR: 'VARCHAR'>"}, "sqlglot.tokens.TokenType.NVARCHAR": {"fullname": "sqlglot.tokens.TokenType.NVARCHAR", "modulename": "sqlglot.tokens", "qualname": "TokenType.NVARCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.NVARCHAR: 'NVARCHAR'>"}, "sqlglot.tokens.TokenType.TEXT": {"fullname": "sqlglot.tokens.TokenType.TEXT", "modulename": "sqlglot.tokens", "qualname": "TokenType.TEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TEXT: 'TEXT'>"}, "sqlglot.tokens.TokenType.MEDIUMTEXT": {"fullname": "sqlglot.tokens.TokenType.MEDIUMTEXT", "modulename": "sqlglot.tokens", "qualname": "TokenType.MEDIUMTEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>"}, "sqlglot.tokens.TokenType.LONGTEXT": {"fullname": "sqlglot.tokens.TokenType.LONGTEXT", "modulename": "sqlglot.tokens", "qualname": "TokenType.LONGTEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.LONGTEXT: 'LONGTEXT'>"}, "sqlglot.tokens.TokenType.MEDIUMBLOB": {"fullname": "sqlglot.tokens.TokenType.MEDIUMBLOB", "modulename": "sqlglot.tokens", "qualname": "TokenType.MEDIUMBLOB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>"}, "sqlglot.tokens.TokenType.LONGBLOB": {"fullname": "sqlglot.tokens.TokenType.LONGBLOB", "modulename": "sqlglot.tokens", "qualname": "TokenType.LONGBLOB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.LONGBLOB: 'LONGBLOB'>"}, "sqlglot.tokens.TokenType.BINARY": {"fullname": "sqlglot.tokens.TokenType.BINARY", "modulename": "sqlglot.tokens", "qualname": "TokenType.BINARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BINARY: 'BINARY'>"}, "sqlglot.tokens.TokenType.VARBINARY": {"fullname": "sqlglot.tokens.TokenType.VARBINARY", "modulename": "sqlglot.tokens", "qualname": "TokenType.VARBINARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VARBINARY: 'VARBINARY'>"}, "sqlglot.tokens.TokenType.JSON": {"fullname": "sqlglot.tokens.TokenType.JSON", "modulename": "sqlglot.tokens", "qualname": "TokenType.JSON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.JSON: 'JSON'>"}, "sqlglot.tokens.TokenType.JSONB": {"fullname": "sqlglot.tokens.TokenType.JSONB", "modulename": "sqlglot.tokens", "qualname": "TokenType.JSONB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.JSONB: 'JSONB'>"}, "sqlglot.tokens.TokenType.TIME": {"fullname": 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"sqlglot.tokens.TokenType.PSEUDO_TYPE": {"fullname": "sqlglot.tokens.TokenType.PSEUDO_TYPE", "modulename": "sqlglot.tokens", "qualname": "TokenType.PSEUDO_TYPE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>"}, "sqlglot.tokens.TokenType.QUALIFY": {"fullname": "sqlglot.tokens.TokenType.QUALIFY", "modulename": "sqlglot.tokens", "qualname": "TokenType.QUALIFY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.QUALIFY: 'QUALIFY'>"}, "sqlglot.tokens.TokenType.QUOTE": {"fullname": "sqlglot.tokens.TokenType.QUOTE", "modulename": "sqlglot.tokens", "qualname": "TokenType.QUOTE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.QUOTE: 'QUOTE'>"}, "sqlglot.tokens.TokenType.RANGE": {"fullname": "sqlglot.tokens.TokenType.RANGE", "modulename": "sqlglot.tokens", "qualname": "TokenType.RANGE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.RANGE: 'RANGE'>"}, "sqlglot.tokens.TokenType.RECURSIVE": {"fullname": "sqlglot.tokens.TokenType.RECURSIVE", "modulename": "sqlglot.tokens", "qualname": "TokenType.RECURSIVE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.RECURSIVE: 'RECURSIVE'>"}, "sqlglot.tokens.TokenType.REPLACE": {"fullname": "sqlglot.tokens.TokenType.REPLACE", "modulename": "sqlglot.tokens", "qualname": "TokenType.REPLACE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.REPLACE: 'REPLACE'>"}, "sqlglot.tokens.TokenType.RESPECT_NULLS": {"fullname": "sqlglot.tokens.TokenType.RESPECT_NULLS", "modulename": "sqlglot.tokens", "qualname": "TokenType.RESPECT_NULLS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.RESPECT_NULLS: 'RESPECT_NULLS'>"}, "sqlglot.tokens.TokenType.RETURNING": {"fullname": "sqlglot.tokens.TokenType.RETURNING", "modulename": "sqlglot.tokens", "qualname": "TokenType.RETURNING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.RETURNING: 'RETURNING'>"}, "sqlglot.tokens.TokenType.REFERENCES": {"fullname": "sqlglot.tokens.TokenType.REFERENCES", "modulename": "sqlglot.tokens", "qualname": "TokenType.REFERENCES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.REFERENCES: 'REFERENCES'>"}, "sqlglot.tokens.TokenType.RIGHT": {"fullname": "sqlglot.tokens.TokenType.RIGHT", "modulename": "sqlglot.tokens", "qualname": "TokenType.RIGHT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.RIGHT: 'RIGHT'>"}, "sqlglot.tokens.TokenType.RLIKE": {"fullname": "sqlglot.tokens.TokenType.RLIKE", "modulename": "sqlglot.tokens", "qualname": "TokenType.RLIKE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.RLIKE: 'RLIKE'>"}, "sqlglot.tokens.TokenType.ROLLBACK": {"fullname": "sqlglot.tokens.TokenType.ROLLBACK", "modulename": "sqlglot.tokens", "qualname": "TokenType.ROLLBACK", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ROLLBACK: 'ROLLBACK'>"}, "sqlglot.tokens.TokenType.ROLLUP": {"fullname": "sqlglot.tokens.TokenType.ROLLUP", "modulename": "sqlglot.tokens", "qualname": "TokenType.ROLLUP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ROLLUP: 'ROLLUP'>"}, "sqlglot.tokens.TokenType.ROW": {"fullname": "sqlglot.tokens.TokenType.ROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.ROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ROW: 'ROW'>"}, "sqlglot.tokens.TokenType.ROWS": {"fullname": "sqlglot.tokens.TokenType.ROWS", "modulename": "sqlglot.tokens", "qualname": "TokenType.ROWS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ROWS: 'ROWS'>"}, "sqlglot.tokens.TokenType.SEED": {"fullname": "sqlglot.tokens.TokenType.SEED", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEED: 'SEED'>"}, "sqlglot.tokens.TokenType.SELECT": {"fullname": "sqlglot.tokens.TokenType.SELECT", "modulename": "sqlglot.tokens", "qualname": "TokenType.SELECT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SELECT: 'SELECT'>"}, "sqlglot.tokens.TokenType.SEMI": {"fullname": "sqlglot.tokens.TokenType.SEMI", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEMI", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEMI: 'SEMI'>"}, "sqlglot.tokens.TokenType.SEPARATOR": {"fullname": "sqlglot.tokens.TokenType.SEPARATOR", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEPARATOR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEPARATOR: 'SEPARATOR'>"}, "sqlglot.tokens.TokenType.SERDE_PROPERTIES": {"fullname": "sqlglot.tokens.TokenType.SERDE_PROPERTIES", "modulename": "sqlglot.tokens", "qualname": "TokenType.SERDE_PROPERTIES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SERDE_PROPERTIES: 'SERDE_PROPERTIES'>"}, "sqlglot.tokens.TokenType.SET": {"fullname": "sqlglot.tokens.TokenType.SET", "modulename": "sqlglot.tokens", "qualname": "TokenType.SET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SET: 'SET'>"}, "sqlglot.tokens.TokenType.SHOW": {"fullname": "sqlglot.tokens.TokenType.SHOW", "modulename": "sqlglot.tokens", "qualname": "TokenType.SHOW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SHOW: 'SHOW'>"}, "sqlglot.tokens.TokenType.SIMILAR_TO": {"fullname": "sqlglot.tokens.TokenType.SIMILAR_TO", "modulename": "sqlglot.tokens", "qualname": "TokenType.SIMILAR_TO", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SIMILAR_TO: 'SIMILAR_TO'>"}, "sqlglot.tokens.TokenType.SOME": {"fullname": "sqlglot.tokens.TokenType.SOME", "modulename": "sqlglot.tokens", "qualname": "TokenType.SOME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SOME: 'SOME'>"}, "sqlglot.tokens.TokenType.SORTKEY": {"fullname": "sqlglot.tokens.TokenType.SORTKEY", "modulename": "sqlglot.tokens", "qualname": "TokenType.SORTKEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SORTKEY: 'SORTKEY'>"}, "sqlglot.tokens.TokenType.SORT_BY": {"fullname": "sqlglot.tokens.TokenType.SORT_BY", "modulename": "sqlglot.tokens", "qualname": "TokenType.SORT_BY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SORT_BY: 'SORT_BY'>"}, "sqlglot.tokens.TokenType.STRUCT": {"fullname": "sqlglot.tokens.TokenType.STRUCT", "modulename": "sqlglot.tokens", "qualname": "TokenType.STRUCT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.STRUCT: 'STRUCT'>"}, "sqlglot.tokens.TokenType.TABLE_SAMPLE": {"fullname": "sqlglot.tokens.TokenType.TABLE_SAMPLE", "modulename": "sqlglot.tokens", "qualname": "TokenType.TABLE_SAMPLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>"}, "sqlglot.tokens.TokenType.TEMPORARY": {"fullname": "sqlglot.tokens.TokenType.TEMPORARY", "modulename": "sqlglot.tokens", "qualname": "TokenType.TEMPORARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TEMPORARY: 'TEMPORARY'>"}, "sqlglot.tokens.TokenType.TOP": {"fullname": "sqlglot.tokens.TokenType.TOP", "modulename": "sqlglot.tokens", "qualname": "TokenType.TOP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TOP: 'TOP'>"}, "sqlglot.tokens.TokenType.THEN": {"fullname": "sqlglot.tokens.TokenType.THEN", "modulename": "sqlglot.tokens", "qualname": "TokenType.THEN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.THEN: 'THEN'>"}, "sqlglot.tokens.TokenType.TRAILING": {"fullname": "sqlglot.tokens.TokenType.TRAILING", "modulename": "sqlglot.tokens", "qualname": "TokenType.TRAILING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TRAILING: 'TRAILING'>"}, "sqlglot.tokens.TokenType.TRUE": {"fullname": "sqlglot.tokens.TokenType.TRUE", "modulename": "sqlglot.tokens", "qualname": "TokenType.TRUE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TRUE: 'TRUE'>"}, "sqlglot.tokens.TokenType.UNBOUNDED": {"fullname": "sqlglot.tokens.TokenType.UNBOUNDED", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNBOUNDED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNBOUNDED: 'UNBOUNDED'>"}, "sqlglot.tokens.TokenType.UNCACHE": {"fullname": "sqlglot.tokens.TokenType.UNCACHE", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNCACHE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNCACHE: 'UNCACHE'>"}, "sqlglot.tokens.TokenType.UNION": {"fullname": "sqlglot.tokens.TokenType.UNION", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNION: 'UNION'>"}, "sqlglot.tokens.TokenType.UNLOGGED": {"fullname": "sqlglot.tokens.TokenType.UNLOGGED", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNLOGGED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNLOGGED: 'UNLOGGED'>"}, "sqlglot.tokens.TokenType.UNNEST": {"fullname": "sqlglot.tokens.TokenType.UNNEST", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNNEST", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNNEST: 'UNNEST'>"}, "sqlglot.tokens.TokenType.UNPIVOT": {"fullname": "sqlglot.tokens.TokenType.UNPIVOT", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNPIVOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNPIVOT: 'UNPIVOT'>"}, "sqlglot.tokens.TokenType.UPDATE": {"fullname": "sqlglot.tokens.TokenType.UPDATE", "modulename": "sqlglot.tokens", "qualname": "TokenType.UPDATE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UPDATE: 'UPDATE'>"}, "sqlglot.tokens.TokenType.USE": {"fullname": "sqlglot.tokens.TokenType.USE", "modulename": "sqlglot.tokens", "qualname": "TokenType.USE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.USE: 'USE'>"}, "sqlglot.tokens.TokenType.USING": {"fullname": "sqlglot.tokens.TokenType.USING", "modulename": "sqlglot.tokens", "qualname": "TokenType.USING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.USING: 'USING'>"}, "sqlglot.tokens.TokenType.VALUES": {"fullname": "sqlglot.tokens.TokenType.VALUES", "modulename": "sqlglot.tokens", "qualname": "TokenType.VALUES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VALUES: 'VALUES'>"}, "sqlglot.tokens.TokenType.VIEW": {"fullname": "sqlglot.tokens.TokenType.VIEW", "modulename": "sqlglot.tokens", "qualname": "TokenType.VIEW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VIEW: 'VIEW'>"}, "sqlglot.tokens.TokenType.VOLATILE": {"fullname": "sqlglot.tokens.TokenType.VOLATILE", "modulename": "sqlglot.tokens", "qualname": "TokenType.VOLATILE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VOLATILE: 'VOLATILE'>"}, "sqlglot.tokens.TokenType.WHEN": {"fullname": "sqlglot.tokens.TokenType.WHEN", "modulename": "sqlglot.tokens", "qualname": "TokenType.WHEN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WHEN: 'WHEN'>"}, "sqlglot.tokens.TokenType.WHERE": {"fullname": "sqlglot.tokens.TokenType.WHERE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WHERE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WHERE: 'WHERE'>"}, "sqlglot.tokens.TokenType.WINDOW": {"fullname": "sqlglot.tokens.TokenType.WINDOW", "modulename": "sqlglot.tokens", "qualname": "TokenType.WINDOW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WINDOW: 'WINDOW'>"}, "sqlglot.tokens.TokenType.WITH": {"fullname": "sqlglot.tokens.TokenType.WITH", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITH: 'WITH'>"}, "sqlglot.tokens.TokenType.WITH_TIME_ZONE": {"fullname": "sqlglot.tokens.TokenType.WITH_TIME_ZONE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITH_TIME_ZONE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITH_TIME_ZONE: 'WITH_TIME_ZONE'>"}, "sqlglot.tokens.TokenType.WITH_LOCAL_TIME_ZONE": {"fullname": "sqlglot.tokens.TokenType.WITH_LOCAL_TIME_ZONE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITH_LOCAL_TIME_ZONE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITH_LOCAL_TIME_ZONE: 'WITH_LOCAL_TIME_ZONE'>"}, "sqlglot.tokens.TokenType.WITHIN_GROUP": {"fullname": "sqlglot.tokens.TokenType.WITHIN_GROUP", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITHIN_GROUP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITHIN_GROUP: 'WITHIN_GROUP'>"}, "sqlglot.tokens.TokenType.WITHOUT_TIME_ZONE": {"fullname": "sqlglot.tokens.TokenType.WITHOUT_TIME_ZONE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITHOUT_TIME_ZONE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITHOUT_TIME_ZONE: 'WITHOUT_TIME_ZONE'>"}, "sqlglot.tokens.TokenType.UNIQUE": {"fullname": "sqlglot.tokens.TokenType.UNIQUE", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNIQUE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNIQUE: 'UNIQUE'>"}, "sqlglot.tokens.Token": {"fullname": "sqlglot.tokens.Token", "modulename": "sqlglot.tokens", "qualname": "Token", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.tokens.Token.__init__": {"fullname": "sqlglot.tokens.Token.__init__", "modulename": "sqlglot.tokens", "qualname": "Token.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">token_type</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">TokenType</span>,</span><span class=\"param\">\t<span class=\"n\">text</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">line</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">1</span>,</span><span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">1</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"p\">[]</span></span>)</span>"}, "sqlglot.tokens.Token.number": {"fullname": "sqlglot.tokens.Token.number", "modulename": "sqlglot.tokens", "qualname": "Token.number", "kind": "function", "doc": "<p>Returns a NUMBER token with <code>number</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">number</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.string": {"fullname": "sqlglot.tokens.Token.string", "modulename": "sqlglot.tokens", "qualname": "Token.string", "kind": "function", "doc": "<p>Returns a STRING token with <code>string</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">string</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.identifier": {"fullname": "sqlglot.tokens.Token.identifier", "modulename": "sqlglot.tokens", "qualname": "Token.identifier", "kind": "function", "doc": "<p>Returns an IDENTIFIER token with <code>identifier</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">identifier</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.var": {"fullname": "sqlglot.tokens.Token.var", "modulename": "sqlglot.tokens", "qualname": "Token.var", "kind": "function", "doc": "<p>Returns an VAR token with <code>var</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">var</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Tokenizer": {"fullname": "sqlglot.tokens.Tokenizer", "modulename": "sqlglot.tokens", "qualname": "Tokenizer", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.tokens.Tokenizer.reset": {"fullname": "sqlglot.tokens.Tokenizer.reset", "modulename": "sqlglot.tokens", "qualname": "Tokenizer.reset", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Tokenizer.tokenize": {"fullname": "sqlglot.tokens.Tokenizer.tokenize", "modulename": "sqlglot.tokens", "qualname": "Tokenizer.tokenize", "kind": "function", "doc": "<p>Returns a list of tokens corresponding to the SQL string <code>sql</code>.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms": {"fullname": "sqlglot.transforms", "modulename": "sqlglot.transforms", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.transforms.unalias_group": {"fullname": "sqlglot.transforms.unalias_group", "modulename": "sqlglot.transforms", "qualname": "unalias_group", "kind": "function", "doc": "<p>Replace references to select aliases in GROUP BY clauses.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a AS b FROM x GROUP BY b"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">transform</span><span class=\"p\">(</span><span class=\"n\">unalias_group</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT a AS b FROM x GROUP BY 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression that will be transformed.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.eliminate_distinct_on": {"fullname": "sqlglot.transforms.eliminate_distinct_on", "modulename": "sqlglot.transforms", "qualname": "eliminate_distinct_on", "kind": "function", "doc": "<p>Convert SELECT DISTINCT ON statements to a subquery with a window function.</p>\n\n<p>This is useful for dialects that don't support SELECT DISTINCT ON but support window functions.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression that will be transformed.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.eliminate_qualify": {"fullname": "sqlglot.transforms.eliminate_qualify", "modulename": "sqlglot.transforms", "qualname": "eliminate_qualify", "kind": "function", "doc": "<p>Convert SELECT statements that contain the QUALIFY clause into subqueries, filtered equivalently.</p>\n\n<p>The idea behind this transformation can be seen in Snowflake's documentation for QUALIFY:\n<a href=\"https://docs.snowflake.com/en/sql-reference/constructs/qualify\">https://docs.snowflake.com/en/sql-reference/constructs/qualify</a></p>\n\n<p>Some dialects don't support window functions in the WHERE clause, so we need to include them as\nprojections in the subquery, in order to refer to them in the outer filter using aliases. Also,\nif a column is referenced in the QUALIFY clause but is not selected, we need to include it too,\notherwise we won't be able to refer to it in the outer query's WHERE clause.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.remove_precision_parameterized_types": {"fullname": "sqlglot.transforms.remove_precision_parameterized_types", "modulename": "sqlglot.transforms", "qualname": "remove_precision_parameterized_types", "kind": "function", "doc": "<p>Some dialects only allow the precision for parameterized types to be defined in the DDL and not in other expressions.\nThis transforms removes the precision from parameterized types in expressions.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.preprocess": {"fullname": "sqlglot.transforms.preprocess", "modulename": "sqlglot.transforms", "qualname": "preprocess", "kind": "function", "doc": "<p>Creates a new transform by chaining a sequence of transformations and converts the resulting\nexpression to SQL, using an appropriate <code>Generator.TRANSFORMS</code> function.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>transforms:</strong> sequence of transform functions. These will be called in order.</li>\n<li><strong>to_sql:</strong> final transform that converts the resulting expression to a SQL string.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Function that can be used as a generator transform.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">transforms</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">to_sql</span><span class=\"p\">:</span> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"nb\">str</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.delegate": {"fullname": "sqlglot.transforms.delegate", "modulename": "sqlglot.transforms", "qualname": "delegate", "kind": "function", "doc": "<p>Create a new method that delegates to <code>attr</code>. This is useful for creating <code>Generator.TRANSFORMS</code>\nfunctions that delegate to existing generator methods.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">attr</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span>:</span></span>", "funcdef": "def"}, "sqlglot.trie": {"fullname": "sqlglot.trie", "modulename": "sqlglot.trie", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.trie.new_trie": {"fullname": "sqlglot.trie.new_trie", "modulename": "sqlglot.trie", "qualname": "new_trie", "kind": "function", "doc": "<p>Creates a new trie out of a collection of keywords.</p>\n\n<p>The trie is represented as a sequence of nested dictionaries keyed by either single character\nstrings, or by 0, which is used to designate that a keyword is in the trie.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"bla"</span><span class=\"p\">,</span> <span class=\"s2\">"foo"</span><span class=\"p\">,</span> <span class=\"s2\">"blab"</span><span class=\"p\">])</span>\n<span class=\"go\">{'b': {'l': {'a': {0: True, 'b': {0: True}}}}, 'f': {'o': {'o': {0: True}}}}</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>keywords:</strong> the keywords to create the trie from.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The trie corresponding to <code>keywords</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">keywords</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Hashable</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span>:</span></span>", "funcdef": "def"}, "sqlglot.trie.in_trie": {"fullname": "sqlglot.trie.in_trie", "modulename": "sqlglot.trie", "qualname": "in_trie", "kind": "function", "doc": "<p>Checks whether a key is in a trie.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">in_trie</span><span class=\"p\">(</span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"cat"</span><span class=\"p\">]),</span> <span class=\"s2\">"bob"</span><span class=\"p\">)</span>\n<span class=\"go\">(0, {'c': {'a': {'t': {0: True}}}})</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">in_trie</span><span class=\"p\">(</span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"cat"</span><span class=\"p\">]),</span> <span class=\"s2\">"ca"</span><span class=\"p\">)</span>\n<span class=\"go\">(1, {'t': {0: True}})</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">in_trie</span><span class=\"p\">(</span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"cat"</span><span class=\"p\">]),</span> <span class=\"s2\">"cat"</span><span class=\"p\">)</span>\n<span class=\"go\">(2, {0: True})</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>trie:</strong> the trie to be searched.</li>\n<li><strong>key:</strong> the target key.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A pair <code>(value, subtrie)</code>, where <code>subtrie</code> is the sub-trie we get at the point where the search stops, and <code>value</code>\n is either 0 (search was unsuccessful), 1 (<code>value</code> is a prefix of a keyword in <code>trie</code>) or 2 (<code>key is in</code>trie`).</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Dict</span>, </span><span class=\"param\"><span class=\"n\">key</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Hashable</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}}, "docInfo": {"sqlglot": {"qualname": 0, "fullname": 1, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 5686}, "sqlglot.pretty": {"qualname": 1, "fullname": 2, "annotation": 0, "default_value": 1, "signature": 0, "bases": 0, "doc": 10}, "sqlglot.schema": {"qualname": 0, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.parse": {"qualname": 1, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 124, "bases": 0, "doc": 84}, "sqlglot.parse_one": {"qualname": 2, "fullname": 3, "annotation": 0, "default_value": 0, "signature": 198, "bases": 0, "doc": 99}, "sqlglot.transpile": {"qualname": 1, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 239, "bases": 0, "doc": 177}, "sqlglot.dataframe": {"qualname": 0, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3543}, "sqlglot.dataframe.sql": {"qualname": 0, "fullname": 3, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession": {"qualname": 1, "fullname": 4, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession.table": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 44, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession.createDataFrame": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 208, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession.sql": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 44, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame": {"qualname": 1, "fullname": 4, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.__init__": {"qualname": 3, "fullname": 6, "annotation": 0, "default_value": 0, "signature": 259, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.sql": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 51, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.copy": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 41, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.select": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 48, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.alias": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 51, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.where": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 86, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.filter": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 86, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.groupBy": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 48, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.agg": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 48, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.join": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 180, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.orderBy": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 120, "bases": 0, "doc": 44}, "sqlglot.dataframe.sql.DataFrame.sort": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 120, "bases": 0, "doc": 44}, "sqlglot.dataframe.sql.DataFrame.union": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.unionAll": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.unionByName": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 61, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.intersect": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, 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111, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.coalesce": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 44, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.cache": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 34, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.persist": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 60, "bases": 0, "doc": 20}, "sqlglot.dataframe.sql.GroupedData": {"qualname": 1, "fullname": 4, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.__init__": {"qualname": 3, "fullname": 6, "annotation": 0, "default_value": 0, "signature": 106, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.agg": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 90, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.count": {"qualname": 2, "fullname": 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<ul> - <li><a href="#table-of-contents">Table of Contents</a></li> - <li><a href="#install">Install</a></li> - <li><a href="#get-in-touch">Get in Touch</a></li> - <li><a href="#examples">Examples</a></li> - <li><a href="#used-by">Used By</a></li> - <li><a href="#documentation">Documentation</a></li> - <li><a href="#run-tests-and-lint">Run Tests and Lint</a></li> - <li><a href="#benchmarks">Benchmarks</a></li> - <li><a href="#optional-dependencies">Optional Dependencies</a></li> - </ul></li> + <h2>Contents</h2> + <ul> + <li><a href="#table-of-contents">Table of Contents</a></li> + <li><a href="#install">Install</a></li> + <li><a href="#get-in-touch">Get in Touch</a></li> + <li><a href="#examples">Examples</a></li> + <li><a href="#used-by">Used By</a></li> + <li><a href="#documentation">Documentation</a></li> + <li><a href="#run-tests-and-lint">Run Tests and Lint</a></li> + <li><a href="#benchmarks">Benchmarks</a></li> + <li><a href="#optional-dependencies">Optional Dependencies</a></li> </ul> - <h2>Submodules</h2> - <ul> - <li><a href="sqlglot/dataframe.html">dataframe</a></li> - <li><a href="sqlglot/dialects.html">dialects</a></li> - <li><a href="sqlglot/diff.html">diff</a></li> - <li><a href="sqlglot/errors.html">errors</a></li> - <li><a href="sqlglot/executor.html">executor</a></li> - <li><a href="sqlglot/expressions.html">expressions</a></li> - <li><a href="sqlglot/generator.html">generator</a></li> - <li><a href="sqlglot/helper.html">helper</a></li> - <li><a href="sqlglot/lineage.html">lineage</a></li> - <li><a href="sqlglot/optimizer.html">optimizer</a></li> - <li><a href="sqlglot/parser.html">parser</a></li> - <li><a href="sqlglot/planner.html">planner</a></li> - <li><a href="sqlglot/schema.html">schema</a></li> - <li><a href="sqlglot/serde.html">serde</a></li> - <li><a href="sqlglot/time.html">time</a></li> - <li><a href="sqlglot/tokens.html">tokens</a></li> - <li><a href="sqlglot/transforms.html">transforms</a></li> - <li><a href="sqlglot/trie.html">trie</a></li> - </ul> - - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>Submodules</h2> + <ul> + <li><a href="sqlglot/dataframe.html">dataframe</a></li> + <li><a href="sqlglot/dialects.html">dialects</a></li> + <li><a href="sqlglot/diff.html">diff</a></li> + <li><a href="sqlglot/errors.html">errors</a></li> + <li><a href="sqlglot/executor.html">executor</a></li> + <li><a href="sqlglot/expressions.html">expressions</a></li> + <li><a href="sqlglot/generator.html">generator</a></li> + <li><a href="sqlglot/helper.html">helper</a></li> + <li><a href="sqlglot/lineage.html">lineage</a></li> + <li><a href="sqlglot/optimizer.html">optimizer</a></li> + <li><a href="sqlglot/parser.html">parser</a></li> + <li><a href="sqlglot/planner.html">planner</a></li> + <li><a href="sqlglot/schema.html">schema</a></li> + <li><a href="sqlglot/serde.html">serde</a></li> + <li><a href="sqlglot/time.html">time</a></li> + <li><a href="sqlglot/tokens.html">tokens</a></li> + <li><a href="sqlglot/transforms.html">transforms</a></li> + <li><a href="sqlglot/trie.html">trie</a></li> + </ul> + + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="variable" href="#pretty">pretty</a> </li> @@ -93,7 +90,7 @@ <section class="module-info"> <a class="pdoc-button git-button" href="https://github.com/tobymao/sqlglot/tree/main/sqlglot/__init__.py">Edit on GitHub</a> - <div class="docstring"><h1 id="sqlglot">SQLGlot</h1> + <div class="docstring"><p><img src="sqlglot.svg" alt="SQLGlot logo" /></p> <p>SQLGlot is a no-dependency SQL parser, transpiler, optimizer, and engine. It can be used to format SQL or translate between <a href="https://github.com/tobymao/sqlglot/blob/main/sqlglot/dialects/__init__.py">19 different dialects</a> like <a href="https://duckdb.org/">DuckDB</a>, <a href="https://prestodb.io/">Presto</a>, <a href="https://spark.apache.org/">Spark</a>, <a href="https://www.snowflake.com/en/">Snowflake</a>, and <a href="https://cloud.google.com/bigquery/">BigQuery</a>. It aims to read a wide variety of SQL inputs and output syntactically correct SQL in the targeted dialects.</p> @@ -701,7 +698,7 @@ </span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">T</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">TypeVar</span><span class="p">(</span><span class="s2">"T"</span><span class="p">,</span> <span class="n">bound</span><span class="o">=</span><span class="n">Expression</span><span class="p">)</span> </span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> </span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="n">__version__</span> <span class="o">=</span> <span class="s2">"11.4.0"</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="n">__version__</span> <span class="o">=</span> <span class="s2">"11.4.4"</span> </span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> </span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="n">pretty</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a><span class="sd">"""Whether to format generated SQL by default."""</span> diff --git a/docs/sqlglot/dataframe.html b/docs/sqlglot/dataframe.html index 7befe92..b0fa431 100644 --- a/docs/sqlglot/dataframe.html +++ b/docs/sqlglot/dataframe.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dataframe API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed 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(min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -26,8 +26,8 @@ <input type="search" placeholder="Search..." role="searchbox" aria-label="search" pattern=".+" required> - <h2>Contents</h2> - <ul> + <h2>Contents</h2> + <ul> <li><a href="#pyspark-dataframe-sql-generator">PySpark DataFrame SQL Generator</a></li> <li><a href="#how-to-use">How to use</a> <ul> @@ -40,10 +40,10 @@ </ul> - <h2>Submodules</h2> - <ul> - <li><a href="dataframe/sql.html">sql</a></li> - </ul> + <h2>Submodules</h2> + <ul> + <li><a href="dataframe/sql.html">sql</a></li> + </ul> <footer>Copyright (c) 2023 Toby Mao</footer> diff --git a/docs/sqlglot/dataframe/sql.html b/docs/sqlglot/dataframe/sql.html index 765bcb7..b64e56b 100644 --- a/docs/sqlglot/dataframe/sql.html +++ b/docs/sqlglot/dataframe/sql.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dataframe.sql API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#SparkSession">SparkSession</a> <ul class="memberlist"> @@ -608,7 +608,7 @@ <div class="attr function"> <span class="def">def</span> - <span class="name">createDataFrame</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">data</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n">Union</span><span class="p">[</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431323699648'</span><span class="o">></span><span class="p">],</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431323699648'</span><span class="o">></span><span class="p">],</span> <span class="n">Tuple</span><span class="p">]]</span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431322449088'</span><span class="o">></span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">samplingRatio</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">verifySchema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> + <span class="name">createDataFrame</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">data</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n">Union</span><span class="p">[</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661722448'</span><span class="o">></span><span class="p">],</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661722448'</span><span class="o">></span><span class="p">],</span> <span class="n">Tuple</span><span class="p">]]</span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664663687136'</span><span class="o">></span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">samplingRatio</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">verifySchema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> <label class="view-source-button" for="SparkSession.createDataFrame-view-source"><span>View Source</span></label> @@ -1476,7 +1476,7 @@ <input id="DataFrame.__init__-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> - <span class="name">DataFrame</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">spark</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431327125104'</span><span class="o">></span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Select">sqlglot.expressions.Select</a></span>,</span><span class="param"> <span class="n">branch_id</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">sequence_id</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">last_op</span><span class="p">:</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">dataframe</span><span class="o">.</span><span class="n">sql</span><span class="o">.</span><span class="n">operations</span><span class="o">.</span><span class="n">Operation</span> <span class="o">=</span> <span class="o"><</span><span class="n">Operation</span><span class="o">.</span><span class="n">INIT</span><span class="p">:</span> <span class="o">-</span><span class="mi">1</span><span class="o">></span>,</span><span class="param"> <span class="n">pending_hints</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">output_expression_container</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431327032656'</span><span class="o">></span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span>)</span> + <span class="name">DataFrame</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">spark</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664666867024'</span><span class="o">></span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Select">sqlglot.expressions.Select</a></span>,</span><span class="param"> <span class="n">branch_id</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">sequence_id</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">last_op</span><span class="p">:</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">dataframe</span><span class="o">.</span><span class="n">sql</span><span class="o">.</span><span class="n">operations</span><span class="o">.</span><span class="n">Operation</span> <span class="o">=</span> <span class="o"><</span><span class="n">Operation</span><span class="o">.</span><span class="n">INIT</span><span class="p">:</span> <span class="o">-</span><span class="mi">1</span><span class="o">></span>,</span><span class="param"> <span class="n">pending_hints</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">output_expression_container</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664666468816'</span><span class="o">></span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span>)</span> <label class="view-source-button" for="DataFrame.__init__-view-source"><span>View Source</span></label> @@ -2214,7 +2214,7 @@ is unlikely to come up.</p> <div class="decorator">@operation(Operation.FROM)</div> <span class="def">def</span> - <span class="name">fillna</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">value</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431322372736'</span><span class="o">></span>,</span><span class="param"> <span class="n">subset</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> + <span class="name">fillna</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">value</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664662140320'</span><span class="o">></span>,</span><span class="param"> <span class="n">subset</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> <label class="view-source-button" for="DataFrame.fillna-view-source"><span>View Source</span></label> @@ -2283,7 +2283,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="decorator">@operation(Operation.FROM)</div> <span class="def">def</span> - <span class="name">replace</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">to_replace</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">Dict</span><span class="p">]</span>,</span><span class="param"> <span class="n">value</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">subset</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">Collection</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431322278992'</span><span class="o">></span><span class="p">],</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431322278992'</span><span class="o">></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> + <span class="name">replace</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">to_replace</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">Dict</span><span class="p">]</span>,</span><span class="param"> <span class="n">value</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">subset</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">Collection</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664662567456'</span><span class="o">></span><span class="p">],</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664662567456'</span><span class="o">></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> <label class="view-source-button" for="DataFrame.replace-view-source"><span>View Source</span></label> @@ -2488,7 +2488,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="decorator">@operation(Operation.NO_OP)</div> <span class="def">def</span> - <span class="name">repartition</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">numPartitions</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431322875456'</span><span class="o">></span><span class="p">]</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431322936800'</span><span class="o">></span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> + <span class="name">repartition</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">numPartitions</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664662120624'</span><span class="o">></span><span class="p">]</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664660651392'</span><span class="o">></span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> <label class="view-source-button" for="DataFrame.repartition-view-source"><span>View Source</span></label> @@ -3156,7 +3156,7 @@ and check if it matches the type of the value provided. If not then make it null <input id="Column.__init__-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> - <span class="name">Column</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431324936560'</span><span class="o">></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span></span>)</span> + <span class="name">Column</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664664676480'</span><span class="o">></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span></span>)</span> <label class="view-source-button" for="Column.__init__-view-source"><span>View Source</span></label> @@ -3184,7 +3184,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="decorator">@classmethod</div> <span class="def">def</span> - <span class="name">ensure_col</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">value</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431323066816'</span><span class="o">></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span></span><span class="return-annotation">):</span></span> + <span class="name">ensure_col</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">value</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664660714432'</span><span class="o">></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="Column.ensure_col-view-source"><span>View Source</span></label> @@ -3205,7 +3205,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="decorator">@classmethod</div> <span class="def">def</span> - <span class="name">ensure_cols</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">args</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431322777728'</span><span class="o">></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n">List</span><span class="p">[</span><span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span><span class="p">]</span>:</span></span> + <span class="name">ensure_cols</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">args</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661180336'</span><span class="o">></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n">List</span><span class="p">[</span><span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span><span class="p">]</span>:</span></span> <label class="view-source-button" for="Column.ensure_cols-view-source"><span>View Source</span></label> @@ -3226,7 +3226,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="decorator">@classmethod</div> <span class="def">def</span> - <span class="name">invoke_anonymous_function</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">column</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431321452064'</span><span class="o">></span><span class="p">]</span>,</span><span class="param"> <span class="n">func_name</span><span class="p">:</span> <span class="nb">str</span>,</span><span class="param"> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431321074320'</span><span class="o">></span><span class="p">]</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> + <span class="name">invoke_anonymous_function</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">column</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664660985216'</span><span class="o">></span><span class="p">]</span>,</span><span class="param"> <span class="n">func_name</span><span class="p">:</span> <span class="nb">str</span>,</span><span class="param"> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664660877840'</span><span class="o">></span><span class="p">]</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> <label class="view-source-button" for="Column.invoke_anonymous_function-view-source"><span>View Source</span></label> @@ -3253,7 +3253,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="decorator">@classmethod</div> <span class="def">def</span> - <span class="name">invoke_expression_over_column</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">column</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431321272944'</span><span class="o">></span><span class="p">]</span>,</span><span class="param"> <span class="n">callable_expression</span><span class="p">:</span> <span class="n">Callable</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> + <span class="name">invoke_expression_over_column</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">column</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664660828688'</span><span class="o">></span><span class="p">]</span>,</span><span class="param"> <span class="n">callable_expression</span><span class="p">:</span> <span class="n">Callable</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> <label class="view-source-button" for="Column.invoke_expression_over_column-view-source"><span>View Source</span></label> @@ -3290,7 +3290,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="attr function"> <span class="def">def</span> - <span class="name">binary_op</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">klass</span><span class="p">:</span> <span class="n">Callable</span>,</span><span class="param"> <span class="n">other</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431321368896'</span><span class="o">></span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> + <span class="name">binary_op</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">klass</span><span class="p">:</span> <span class="n">Callable</span>,</span><span class="param"> <span class="n">other</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664660803696'</span><span class="o">></span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> <label class="view-source-button" for="Column.binary_op-view-source"><span>View Source</span></label> @@ -3311,7 +3311,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="attr function"> <span class="def">def</span> - <span class="name">inverse_binary_op</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">klass</span><span class="p">:</span> <span class="n">Callable</span>,</span><span class="param"> <span class="n">other</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431321378976'</span><span class="o">></span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> + <span class="name">inverse_binary_op</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">klass</span><span class="p">:</span> <span class="n">Callable</span>,</span><span class="param"> <span class="n">other</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661093472'</span><span class="o">></span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> <label class="view-source-button" for="Column.inverse_binary_op-view-source"><span>View Source</span></label> @@ -3821,7 +3821,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="attr function"> <span class="def">def</span> - <span class="name">isin</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431321579680'</span><span class="o">></span><span class="p">,</span> <span class="n">Iterable</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431321579680'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">):</span></span> + <span class="name">isin</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661278976'</span><span class="o">></span><span class="p">,</span> <span class="n">Iterable</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661278976'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="Column.isin-view-source"><span>View Source</span></label> @@ -3842,7 +3842,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="attr function"> <span class="def">def</span> - <span class="name">between</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">lowerBound</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431321667120'</span><span class="o">></span>,</span><span class="param"> <span class="n">upperBound</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431321705216'</span><span class="o">></span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> + <span class="name">between</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">lowerBound</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661413264'</span><span class="o">></span>,</span><span class="param"> <span class="n">upperBound</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661467808'</span><span class="o">></span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> <label class="view-source-button" for="Column.between-view-source"><span>View Source</span></label> @@ -3877,7 +3877,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="attr function"> <span class="def">def</span> - <span class="name">over</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">window</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431321762928'</span><span class="o">></span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> + <span class="name">over</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">window</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661492640'</span><span class="o">></span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> <label class="view-source-button" for="Column.over-view-source"><span>View Source</span></label> @@ -4075,7 +4075,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="decorator">@classmethod</div> <span class="def">def</span> - <span class="name">partitionBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431322000032'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431322000032'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> + <span class="name">partitionBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661620352'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661620352'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> <label class="view-source-button" for="Window.partitionBy-view-source"><span>View Source</span></label> @@ -4096,7 +4096,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="decorator">@classmethod</div> <span class="def">def</span> - <span class="name">orderBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431322080464'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431322080464'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> + <span class="name">orderBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661565392'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664661565392'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> <label class="view-source-button" for="Window.orderBy-view-source"><span>View Source</span></label> @@ -4321,7 +4321,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="attr function"> <span class="def">def</span> - <span class="name">partitionBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431321854976'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431321854976'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> + <span class="name">partitionBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664659914448'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664659914448'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> <label class="view-source-button" for="WindowSpec.partitionBy-view-source"><span>View Source</span></label> @@ -4348,7 +4348,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="attr function"> <span class="def">def</span> - <span class="name">orderBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431320185440'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140431320185440'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> + <span class="name">orderBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664659893216'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139664659893216'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> <label class="view-source-button" for="WindowSpec.orderBy-view-source"><span>View Source</span></label> diff --git a/docs/sqlglot/dialects.html b/docs/sqlglot/dialects.html index d7b6f6c..8c8b57f 100644 --- a/docs/sqlglot/dialects.html +++ b/docs/sqlglot/dialects.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -26,35 +26,35 @@ <input type="search" placeholder="Search..." role="searchbox" aria-label="search" pattern=".+" required> - <h2>Contents</h2> - <ul> + <h2>Contents</h2> + <ul> <li><a href="#dialects">Dialects</a></li> </ul> - <h2>Submodules</h2> - <ul> - <li><a href="dialects/bigquery.html">bigquery</a></li> - <li><a href="dialects/clickhouse.html">clickhouse</a></li> - <li><a href="dialects/databricks.html">databricks</a></li> - <li><a href="dialects/dialect.html">dialect</a></li> - <li><a href="dialects/drill.html">drill</a></li> - <li><a href="dialects/duckdb.html">duckdb</a></li> - <li><a href="dialects/hive.html">hive</a></li> - <li><a href="dialects/mysql.html">mysql</a></li> - <li><a href="dialects/oracle.html">oracle</a></li> - <li><a href="dialects/postgres.html">postgres</a></li> - <li><a href="dialects/presto.html">presto</a></li> - <li><a href="dialects/redshift.html">redshift</a></li> - <li><a href="dialects/snowflake.html">snowflake</a></li> - <li><a href="dialects/spark.html">spark</a></li> - <li><a href="dialects/sqlite.html">sqlite</a></li> - <li><a href="dialects/starrocks.html">starrocks</a></li> - <li><a href="dialects/tableau.html">tableau</a></li> - <li><a href="dialects/teradata.html">teradata</a></li> - <li><a href="dialects/trino.html">trino</a></li> - <li><a href="dialects/tsql.html">tsql</a></li> - </ul> + <h2>Submodules</h2> + <ul> + <li><a href="dialects/bigquery.html">bigquery</a></li> + <li><a href="dialects/clickhouse.html">clickhouse</a></li> + <li><a href="dialects/databricks.html">databricks</a></li> + <li><a href="dialects/dialect.html">dialect</a></li> + <li><a href="dialects/drill.html">drill</a></li> + <li><a href="dialects/duckdb.html">duckdb</a></li> + <li><a href="dialects/hive.html">hive</a></li> + <li><a href="dialects/mysql.html">mysql</a></li> + <li><a href="dialects/oracle.html">oracle</a></li> + <li><a href="dialects/postgres.html">postgres</a></li> + <li><a href="dialects/presto.html">presto</a></li> + <li><a href="dialects/redshift.html">redshift</a></li> + <li><a href="dialects/snowflake.html">snowflake</a></li> + <li><a href="dialects/spark.html">spark</a></li> + <li><a href="dialects/sqlite.html">sqlite</a></li> + <li><a href="dialects/starrocks.html">starrocks</a></li> + <li><a href="dialects/tableau.html">tableau</a></li> + <li><a href="dialects/teradata.html">teradata</a></li> + <li><a href="dialects/trino.html">trino</a></li> + <li><a href="dialects/tsql.html">tsql</a></li> + </ul> <footer>Copyright (c) 2023 Toby Mao</footer> diff --git a/docs/sqlglot/dialects/bigquery.html b/docs/sqlglot/dialects/bigquery.html index bdfea69..7a0daa5 100644 --- a/docs/sqlglot/dialects/bigquery.html +++ b/docs/sqlglot/dialects/bigquery.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.bigquery API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 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1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#BigQuery">BigQuery</a> <ul class="memberlist"> @@ -110,296 +110,301 @@ </span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">Dialect</span><span class="p">,</span> </span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">datestrtodate_sql</span><span class="p">,</span> </span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">ts_or_ds_to_date_sql</span><span class="p">,</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="p">)</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="n">E</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">TypeVar</span><span class="p">(</span><span class="s2">"E"</span><span class="p">,</span> <span class="n">bound</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">ts_or_ds_to_date_sql</span><span class="p">,</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="p">)</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="n">E</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">TypeVar</span><span class="p">(</span><span class="s2">"E"</span><span class="p">,</span> <span class="n">bound</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> </span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="k">def</span> <span class="nf">_date_add</span><span class="p">(</span><span class="n">expression_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">return</span> <span class="n">expression_class</span><span class="p">(</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">interval</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">interval</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="p">)</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">return</span> <span class="n">func</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="k">def</span> <span class="nf">_date_add</span><span class="p">(</span><span class="n">expression_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="k">return</span> <span class="n">expression_class</span><span class="p">(</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">interval</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">interval</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="p">)</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">return</span> <span class="n">func</span> </span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">data_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="nb">str</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span><span class="p">)</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_type</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">return</span> <span class="n">func</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">data_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="nb">str</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span><span class="p">)</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_type</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">return</span> <span class="n">func</span> </span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="k">def</span> <span class="nf">_derived_table_values_to_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)]</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">structs</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">rows</span><span class="p">:</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"columns"</span><span class="p">])</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="p">]</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">structs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">aliases</span><span class="p">))</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">unnest_exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">structs</span><span class="p">)])</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_sql</span><span class="p">(</span><span class="n">unnest_exp</span><span class="p">)</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a><span class="k">def</span> <span class="nf">_derived_table_values_to_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)]</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">structs</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">rows</span><span class="p">:</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"columns"</span><span class="p">])</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="p">]</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">structs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">aliases</span><span class="p">))</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">unnest_exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">structs</span><span class="p">)])</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_sql</span><span class="p">(</span><span class="n">unnest_exp</span><span class="p">)</span> </span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a><span class="k">def</span> <span class="nf">_returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"> <</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">>"</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="k">def</span> <span class="nf">_returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"> <</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">>"</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a><span class="k">def</span> <span class="nf">_create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"FUNCTION"</span> <span class="ow">and</span> <span class="n">returns</span> <span class="ow">and</span> <span class="n">returns</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">):</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLE FUNCTION"</span><span class="p">)</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="p">(</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="p">),</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="p">):</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a><span class="k">def</span> <span class="nf">_create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"FUNCTION"</span> <span class="ow">and</span> <span class="n">returns</span> <span class="ow">and</span> <span class="n">returns</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">):</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLE FUNCTION"</span><span class="p">)</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="p">(</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="p">),</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="p">):</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a><span class="k">def</span> <span class="nf">_unqualify_unnest</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="w"> </span><span class="sd">"""Remove references to unnest table aliases since bigquery doesn't allow them.</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a><span class="sd"> These are added by the optimizer's qualify_column step.</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="sd"> """</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">unnests</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">for</span> <span class="n">unnest</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="ow">and</span> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="p">}</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">if</span> <span class="n">unnests</span><span class="p">:</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">select</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">unnests</span><span class="p">:</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="k">def</span> <span class="nf">_unqualify_unnest</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="w"> </span><span class="sd">"""Remove references to unnest table aliases since bigquery doesn't allow them.</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="sd"> These are added by the optimizer's qualify_column step.</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a><span class="sd"> """</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">unnests</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">for</span> <span class="n">unnest</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="ow">and</span> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="p">}</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">if</span> <span class="n">unnests</span><span class="p">:</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">select</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">unnests</span><span class="p">:</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">unnest_column_only</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="s2">"%m"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"%y"</span><span class="p">:</span> <span class="s2">"%-y"</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="s2">"%H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="s2">"%I"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="s2">"%j"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="p">}</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">quote</span><span class="p">,</span> <span class="n">quote</span><span class="p">)</span> <span class="k">if</span> <span class="n">prefix</span> <span class="k">else</span> <span class="n">quote</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">]</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="p">]</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="p">}</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> <span class="c1"># type: ignore</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="p">),</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="p">),</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">(</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="p">),</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="p">}</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="p">}</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="p">}</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="p">}</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="p">}</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="p">),</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="p">}</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">],</span> <span class="n">transforms</span><span class="o">.</span><span class="n">delegate</span><span class="p">(</span><span class="s2">"select_sql"</span><span class="p">)</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="p">),</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="p">}</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">unnest_column_only</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"%m"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="s2">"%y"</span><span class="p">:</span> <span class="s2">"%-y"</span><span class="p">,</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="s2">"%H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="s2">"%I"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="s2">"%j"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="p">}</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">quote</span><span class="p">,</span> <span class="n">quote</span><span class="p">)</span> <span class="k">if</span> <span class="n">prefix</span> <span class="k">else</span> <span class="n">quote</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">]</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="p">]</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="p">}</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> <span class="c1"># type: ignore</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="p">),</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="p">),</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">(</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="p">),</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="p">}</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="p">}</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="p">}</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="p">}</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="p">}</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="p">),</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="p">}</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">],</span> <span class="n">transforms</span><span class="o">.</span><span class="n">delegate</span><span class="p">(</span><span class="s2">"select_sql"</span><span class="p">)</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="p">),</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="p">}</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> </span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> </span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="p">}</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> </span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="p">}</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="p">}</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> </span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> </span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -415,191 +420,195 @@ </div> <a class="headerlink" href="#BigQuery"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery-119"><a href="#BigQuery-119"><span class="linenos">119</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="BigQuery-120"><a href="#BigQuery-120"><span class="linenos">120</span></a> <span class="n">unnest_column_only</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-121"><a href="#BigQuery-121"><span class="linenos">121</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-122"><a href="#BigQuery-122"><span class="linenos">122</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="BigQuery-123"><a href="#BigQuery-123"><span class="linenos">123</span></a> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery-124"><a href="#BigQuery-124"><span class="linenos">124</span></a> <span class="s2">"%m"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="BigQuery-125"><a href="#BigQuery-125"><span class="linenos">125</span></a> <span class="s2">"%y"</span><span class="p">:</span> <span class="s2">"%-y"</span><span class="p">,</span> -</span><span id="BigQuery-126"><a href="#BigQuery-126"><span class="linenos">126</span></a> <span class="s2">"%H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="BigQuery-127"><a href="#BigQuery-127"><span class="linenos">127</span></a> <span class="s2">"%I"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="BigQuery-128"><a href="#BigQuery-128"><span class="linenos">128</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="BigQuery-129"><a href="#BigQuery-129"><span class="linenos">129</span></a> <span class="s2">"%j"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> -</span><span id="BigQuery-130"><a href="#BigQuery-130"><span class="linenos">130</span></a> <span class="p">}</span> -</span><span id="BigQuery-131"><a href="#BigQuery-131"><span class="linenos">131</span></a> -</span><span id="BigQuery-132"><a href="#BigQuery-132"><span class="linenos">132</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="BigQuery-133"><a href="#BigQuery-133"><span class="linenos">133</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="BigQuery-134"><a href="#BigQuery-134"><span class="linenos">134</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">quote</span><span class="p">,</span> <span class="n">quote</span><span class="p">)</span> <span class="k">if</span> <span class="n">prefix</span> <span class="k">else</span> <span class="n">quote</span> -</span><span id="BigQuery-135"><a href="#BigQuery-135"><span class="linenos">135</span></a> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> -</span><span id="BigQuery-136"><a href="#BigQuery-136"><span class="linenos">136</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">]</span> -</span><span id="BigQuery-137"><a href="#BigQuery-137"><span class="linenos">137</span></a> <span class="p">]</span> -</span><span id="BigQuery-138"><a href="#BigQuery-138"><span class="linenos">138</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="BigQuery-139"><a href="#BigQuery-139"><span class="linenos">139</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="BigQuery-140"><a href="#BigQuery-140"><span class="linenos">140</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="BigQuery-141"><a href="#BigQuery-141"><span class="linenos">141</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="BigQuery-142"><a href="#BigQuery-142"><span class="linenos">142</span></a> -</span><span id="BigQuery-143"><a href="#BigQuery-143"><span class="linenos">143</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-144"><a href="#BigQuery-144"><span class="linenos">144</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="BigQuery-145"><a href="#BigQuery-145"><span class="linenos">145</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery-146"><a href="#BigQuery-146"><span class="linenos">146</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="BigQuery-147"><a href="#BigQuery-147"><span class="linenos">147</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="BigQuery-148"><a href="#BigQuery-148"><span class="linenos">148</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery-149"><a href="#BigQuery-149"><span class="linenos">149</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="BigQuery-150"><a href="#BigQuery-150"><span class="linenos">150</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="BigQuery-151"><a href="#BigQuery-151"><span class="linenos">151</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="BigQuery-152"><a href="#BigQuery-152"><span class="linenos">152</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="BigQuery-153"><a href="#BigQuery-153"><span class="linenos">153</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="BigQuery-154"><a href="#BigQuery-154"><span class="linenos">154</span></a> <span class="p">}</span> -</span><span id="BigQuery-155"><a href="#BigQuery-155"><span class="linenos">155</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> -</span><span id="BigQuery-156"><a href="#BigQuery-156"><span class="linenos">156</span></a> -</span><span id="BigQuery-157"><a href="#BigQuery-157"><span class="linenos">157</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="BigQuery-158"><a href="#BigQuery-158"><span class="linenos">158</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-159"><a href="#BigQuery-159"><span class="linenos">159</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-160"><a href="#BigQuery-160"><span class="linenos">160</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> -</span><span id="BigQuery-161"><a href="#BigQuery-161"><span class="linenos">161</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-162"><a href="#BigQuery-162"><span class="linenos">162</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery-163"><a href="#BigQuery-163"><span class="linenos">163</span></a> <span class="p">),</span> -</span><span id="BigQuery-164"><a href="#BigQuery-164"><span class="linenos">164</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="BigQuery-165"><a href="#BigQuery-165"><span class="linenos">165</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> -</span><span id="BigQuery-166"><a href="#BigQuery-166"><span class="linenos">166</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="BigQuery-167"><a href="#BigQuery-167"><span class="linenos">167</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery-168"><a href="#BigQuery-168"><span class="linenos">168</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> -</span><span id="BigQuery-169"><a href="#BigQuery-169"><span class="linenos">169</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery-170"><a href="#BigQuery-170"><span class="linenos">170</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="BigQuery-171"><a href="#BigQuery-171"><span class="linenos">171</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="BigQuery-172"><a href="#BigQuery-172"><span class="linenos">172</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="BigQuery-173"><a href="#BigQuery-173"><span class="linenos">173</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="BigQuery-174"><a href="#BigQuery-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="BigQuery-175"><a href="#BigQuery-175"><span class="linenos">175</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="BigQuery-176"><a href="#BigQuery-176"><span class="linenos">176</span></a> <span class="p">),</span> -</span><span id="BigQuery-177"><a href="#BigQuery-177"><span class="linenos">177</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> -</span><span id="BigQuery-178"><a href="#BigQuery-178"><span class="linenos">178</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> -</span><span id="BigQuery-179"><a href="#BigQuery-179"><span class="linenos">179</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="BigQuery-180"><a href="#BigQuery-180"><span class="linenos">180</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> -</span><span id="BigQuery-181"><a href="#BigQuery-181"><span class="linenos">181</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> -</span><span id="BigQuery-182"><a href="#BigQuery-182"><span class="linenos">182</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> -</span><span id="BigQuery-183"><a href="#BigQuery-183"><span class="linenos">183</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">(</span> -</span><span id="BigQuery-184"><a href="#BigQuery-184"><span class="linenos">184</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery-185"><a href="#BigQuery-185"><span class="linenos">185</span></a> <span class="p">),</span> -</span><span id="BigQuery-186"><a href="#BigQuery-186"><span class="linenos">186</span></a> <span class="p">}</span> -</span><span id="BigQuery-187"><a href="#BigQuery-187"><span class="linenos">187</span></a> -</span><span id="BigQuery-188"><a href="#BigQuery-188"><span class="linenos">188</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-189"><a href="#BigQuery-189"><span class="linenos">189</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-190"><a href="#BigQuery-190"><span class="linenos">190</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> -</span><span id="BigQuery-191"><a href="#BigQuery-191"><span class="linenos">191</span></a> <span class="p">}</span> -</span><span id="BigQuery-192"><a href="#BigQuery-192"><span class="linenos">192</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="BigQuery-193"><a href="#BigQuery-193"><span class="linenos">193</span></a> -</span><span id="BigQuery-194"><a href="#BigQuery-194"><span class="linenos">194</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-195"><a href="#BigQuery-195"><span class="linenos">195</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-196"><a href="#BigQuery-196"><span class="linenos">196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> -</span><span id="BigQuery-197"><a href="#BigQuery-197"><span class="linenos">197</span></a> <span class="p">}</span> -</span><span id="BigQuery-198"><a href="#BigQuery-198"><span class="linenos">198</span></a> -</span><span id="BigQuery-199"><a href="#BigQuery-199"><span class="linenos">199</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-200"><a href="#BigQuery-200"><span class="linenos">200</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-201"><a href="#BigQuery-201"><span class="linenos">201</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="BigQuery-202"><a href="#BigQuery-202"><span class="linenos">202</span></a> <span class="p">}</span> -</span><span id="BigQuery-203"><a href="#BigQuery-203"><span class="linenos">203</span></a> -</span><span id="BigQuery-204"><a href="#BigQuery-204"><span class="linenos">204</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-205"><a href="#BigQuery-205"><span class="linenos">205</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-206"><a href="#BigQuery-206"><span class="linenos">206</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="BigQuery-207"><a href="#BigQuery-207"><span class="linenos">207</span></a> <span class="p">}</span> -</span><span id="BigQuery-208"><a href="#BigQuery-208"><span class="linenos">208</span></a> -</span><span id="BigQuery-209"><a href="#BigQuery-209"><span class="linenos">209</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-210"><a href="#BigQuery-210"><span class="linenos">210</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-211"><a href="#BigQuery-211"><span class="linenos">211</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="BigQuery-212"><a href="#BigQuery-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="BigQuery-213"><a href="#BigQuery-213"><span class="linenos">213</span></a> <span class="p">),</span> -</span><span id="BigQuery-214"><a href="#BigQuery-214"><span class="linenos">214</span></a> <span class="p">}</span> -</span><span id="BigQuery-215"><a href="#BigQuery-215"><span class="linenos">215</span></a> -</span><span id="BigQuery-216"><a href="#BigQuery-216"><span class="linenos">216</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="BigQuery-217"><a href="#BigQuery-217"><span class="linenos">217</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-218"><a href="#BigQuery-218"><span class="linenos">218</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-219"><a href="#BigQuery-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-220"><a href="#BigQuery-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="BigQuery-221"><a href="#BigQuery-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-222"><a href="#BigQuery-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-223"><a href="#BigQuery-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-224"><a href="#BigQuery-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-225"><a href="#BigQuery-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery-226"><a href="#BigQuery-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="BigQuery-227"><a href="#BigQuery-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="BigQuery-228"><a href="#BigQuery-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> -</span><span id="BigQuery-229"><a href="#BigQuery-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="BigQuery-230"><a href="#BigQuery-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> -</span><span id="BigQuery-231"><a href="#BigQuery-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="BigQuery-232"><a href="#BigQuery-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="BigQuery-233"><a href="#BigQuery-233"><span class="linenos">233</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">],</span> <span class="n">transforms</span><span class="o">.</span><span class="n">delegate</span><span class="p">(</span><span class="s2">"select_sql"</span><span class="p">)</span> -</span><span id="BigQuery-234"><a href="#BigQuery-234"><span class="linenos">234</span></a> <span class="p">),</span> -</span><span id="BigQuery-235"><a href="#BigQuery-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery-236"><a href="#BigQuery-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-237"><a href="#BigQuery-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-238"><a href="#BigQuery-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-239"><a href="#BigQuery-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-240"><a href="#BigQuery-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="BigQuery-241"><a href="#BigQuery-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> -</span><span id="BigQuery-242"><a href="#BigQuery-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-243"><a href="#BigQuery-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery-244"><a href="#BigQuery-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="BigQuery-245"><a href="#BigQuery-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> -</span><span id="BigQuery-246"><a href="#BigQuery-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> -</span><span id="BigQuery-247"><a href="#BigQuery-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="BigQuery-248"><a href="#BigQuery-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="BigQuery-249"><a href="#BigQuery-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> -</span><span id="BigQuery-250"><a href="#BigQuery-250"><span class="linenos">250</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> -</span><span id="BigQuery-251"><a href="#BigQuery-251"><span class="linenos">251</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> -</span><span id="BigQuery-252"><a href="#BigQuery-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> -</span><span id="BigQuery-253"><a href="#BigQuery-253"><span class="linenos">253</span></a> <span class="p">}</span> -</span><span id="BigQuery-254"><a href="#BigQuery-254"><span class="linenos">254</span></a> -</span><span id="BigQuery-255"><a href="#BigQuery-255"><span class="linenos">255</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-256"><a href="#BigQuery-256"><span class="linenos">256</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-257"><a href="#BigQuery-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-258"><a href="#BigQuery-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-259"><a href="#BigQuery-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-260"><a href="#BigQuery-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-261"><a href="#BigQuery-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="BigQuery-262"><a href="#BigQuery-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery-120"><a href="#BigQuery-120"><span class="linenos">120</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="BigQuery-121"><a href="#BigQuery-121"><span class="linenos">121</span></a> <span class="n">unnest_column_only</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-122"><a href="#BigQuery-122"><span class="linenos">122</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-123"><a href="#BigQuery-123"><span class="linenos">123</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="BigQuery-124"><a href="#BigQuery-124"><span class="linenos">124</span></a> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery-125"><a href="#BigQuery-125"><span class="linenos">125</span></a> <span class="s2">"%m"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="BigQuery-126"><a href="#BigQuery-126"><span class="linenos">126</span></a> <span class="s2">"%y"</span><span class="p">:</span> <span class="s2">"%-y"</span><span class="p">,</span> +</span><span id="BigQuery-127"><a href="#BigQuery-127"><span class="linenos">127</span></a> <span class="s2">"%H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="BigQuery-128"><a href="#BigQuery-128"><span class="linenos">128</span></a> <span class="s2">"%I"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="BigQuery-129"><a href="#BigQuery-129"><span class="linenos">129</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="BigQuery-130"><a href="#BigQuery-130"><span class="linenos">130</span></a> <span class="s2">"%j"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> +</span><span id="BigQuery-131"><a href="#BigQuery-131"><span class="linenos">131</span></a> <span class="p">}</span> +</span><span id="BigQuery-132"><a href="#BigQuery-132"><span class="linenos">132</span></a> +</span><span id="BigQuery-133"><a href="#BigQuery-133"><span class="linenos">133</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="BigQuery-134"><a href="#BigQuery-134"><span class="linenos">134</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="BigQuery-135"><a href="#BigQuery-135"><span class="linenos">135</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">quote</span><span class="p">,</span> <span class="n">quote</span><span class="p">)</span> <span class="k">if</span> <span class="n">prefix</span> <span class="k">else</span> <span class="n">quote</span> +</span><span id="BigQuery-136"><a href="#BigQuery-136"><span class="linenos">136</span></a> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> +</span><span id="BigQuery-137"><a href="#BigQuery-137"><span class="linenos">137</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">]</span> +</span><span id="BigQuery-138"><a href="#BigQuery-138"><span class="linenos">138</span></a> <span class="p">]</span> +</span><span id="BigQuery-139"><a href="#BigQuery-139"><span class="linenos">139</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="BigQuery-140"><a href="#BigQuery-140"><span class="linenos">140</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="BigQuery-141"><a href="#BigQuery-141"><span class="linenos">141</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="BigQuery-142"><a href="#BigQuery-142"><span class="linenos">142</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="BigQuery-143"><a href="#BigQuery-143"><span class="linenos">143</span></a> +</span><span id="BigQuery-144"><a href="#BigQuery-144"><span class="linenos">144</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-145"><a href="#BigQuery-145"><span class="linenos">145</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="BigQuery-146"><a href="#BigQuery-146"><span class="linenos">146</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery-147"><a href="#BigQuery-147"><span class="linenos">147</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="BigQuery-148"><a href="#BigQuery-148"><span class="linenos">148</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="BigQuery-149"><a href="#BigQuery-149"><span class="linenos">149</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery-150"><a href="#BigQuery-150"><span class="linenos">150</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="BigQuery-151"><a href="#BigQuery-151"><span class="linenos">151</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="BigQuery-152"><a href="#BigQuery-152"><span class="linenos">152</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="BigQuery-153"><a href="#BigQuery-153"><span class="linenos">153</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="BigQuery-154"><a href="#BigQuery-154"><span class="linenos">154</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="BigQuery-155"><a href="#BigQuery-155"><span class="linenos">155</span></a> <span class="p">}</span> +</span><span id="BigQuery-156"><a href="#BigQuery-156"><span class="linenos">156</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> +</span><span id="BigQuery-157"><a href="#BigQuery-157"><span class="linenos">157</span></a> +</span><span id="BigQuery-158"><a href="#BigQuery-158"><span class="linenos">158</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="BigQuery-159"><a href="#BigQuery-159"><span class="linenos">159</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-160"><a href="#BigQuery-160"><span class="linenos">160</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-161"><a href="#BigQuery-161"><span class="linenos">161</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> +</span><span id="BigQuery-162"><a href="#BigQuery-162"><span class="linenos">162</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-163"><a href="#BigQuery-163"><span class="linenos">163</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery-164"><a href="#BigQuery-164"><span class="linenos">164</span></a> <span class="p">),</span> +</span><span id="BigQuery-165"><a href="#BigQuery-165"><span class="linenos">165</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="BigQuery-166"><a href="#BigQuery-166"><span class="linenos">166</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> +</span><span id="BigQuery-167"><a href="#BigQuery-167"><span class="linenos">167</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="BigQuery-168"><a href="#BigQuery-168"><span class="linenos">168</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery-169"><a href="#BigQuery-169"><span class="linenos">169</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> +</span><span id="BigQuery-170"><a href="#BigQuery-170"><span class="linenos">170</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery-171"><a href="#BigQuery-171"><span class="linenos">171</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="BigQuery-172"><a href="#BigQuery-172"><span class="linenos">172</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="BigQuery-173"><a href="#BigQuery-173"><span class="linenos">173</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="BigQuery-174"><a href="#BigQuery-174"><span class="linenos">174</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="BigQuery-175"><a href="#BigQuery-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="BigQuery-176"><a href="#BigQuery-176"><span class="linenos">176</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="BigQuery-177"><a href="#BigQuery-177"><span class="linenos">177</span></a> <span class="p">),</span> +</span><span id="BigQuery-178"><a href="#BigQuery-178"><span class="linenos">178</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> +</span><span id="BigQuery-179"><a href="#BigQuery-179"><span class="linenos">179</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> +</span><span id="BigQuery-180"><a href="#BigQuery-180"><span class="linenos">180</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="BigQuery-181"><a href="#BigQuery-181"><span class="linenos">181</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> +</span><span id="BigQuery-182"><a href="#BigQuery-182"><span class="linenos">182</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> +</span><span id="BigQuery-183"><a href="#BigQuery-183"><span class="linenos">183</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> +</span><span id="BigQuery-184"><a href="#BigQuery-184"><span class="linenos">184</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">(</span> +</span><span id="BigQuery-185"><a href="#BigQuery-185"><span class="linenos">185</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery-186"><a href="#BigQuery-186"><span class="linenos">186</span></a> <span class="p">),</span> +</span><span id="BigQuery-187"><a href="#BigQuery-187"><span class="linenos">187</span></a> <span class="p">}</span> +</span><span id="BigQuery-188"><a href="#BigQuery-188"><span class="linenos">188</span></a> +</span><span id="BigQuery-189"><a href="#BigQuery-189"><span class="linenos">189</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-190"><a href="#BigQuery-190"><span class="linenos">190</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-191"><a href="#BigQuery-191"><span class="linenos">191</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> +</span><span id="BigQuery-192"><a href="#BigQuery-192"><span class="linenos">192</span></a> <span class="p">}</span> +</span><span id="BigQuery-193"><a href="#BigQuery-193"><span class="linenos">193</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="BigQuery-194"><a href="#BigQuery-194"><span class="linenos">194</span></a> +</span><span id="BigQuery-195"><a href="#BigQuery-195"><span class="linenos">195</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-196"><a href="#BigQuery-196"><span class="linenos">196</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-197"><a href="#BigQuery-197"><span class="linenos">197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="BigQuery-198"><a href="#BigQuery-198"><span class="linenos">198</span></a> <span class="p">}</span> +</span><span id="BigQuery-199"><a href="#BigQuery-199"><span class="linenos">199</span></a> +</span><span id="BigQuery-200"><a href="#BigQuery-200"><span class="linenos">200</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-201"><a href="#BigQuery-201"><span class="linenos">201</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-202"><a href="#BigQuery-202"><span class="linenos">202</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="BigQuery-203"><a href="#BigQuery-203"><span class="linenos">203</span></a> <span class="p">}</span> +</span><span id="BigQuery-204"><a href="#BigQuery-204"><span class="linenos">204</span></a> +</span><span id="BigQuery-205"><a href="#BigQuery-205"><span class="linenos">205</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-206"><a href="#BigQuery-206"><span class="linenos">206</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-207"><a href="#BigQuery-207"><span class="linenos">207</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="BigQuery-208"><a href="#BigQuery-208"><span class="linenos">208</span></a> <span class="p">}</span> +</span><span id="BigQuery-209"><a href="#BigQuery-209"><span class="linenos">209</span></a> +</span><span id="BigQuery-210"><a href="#BigQuery-210"><span class="linenos">210</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-211"><a href="#BigQuery-211"><span class="linenos">211</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-212"><a href="#BigQuery-212"><span class="linenos">212</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="BigQuery-213"><a href="#BigQuery-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="BigQuery-214"><a href="#BigQuery-214"><span class="linenos">214</span></a> <span class="p">),</span> +</span><span id="BigQuery-215"><a href="#BigQuery-215"><span class="linenos">215</span></a> <span class="p">}</span> +</span><span id="BigQuery-216"><a href="#BigQuery-216"><span class="linenos">216</span></a> +</span><span id="BigQuery-217"><a href="#BigQuery-217"><span class="linenos">217</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="BigQuery-218"><a href="#BigQuery-218"><span class="linenos">218</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-219"><a href="#BigQuery-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-220"><a href="#BigQuery-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-221"><a href="#BigQuery-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="BigQuery-222"><a href="#BigQuery-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-223"><a href="#BigQuery-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-224"><a href="#BigQuery-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-225"><a href="#BigQuery-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-226"><a href="#BigQuery-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery-227"><a href="#BigQuery-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="BigQuery-228"><a href="#BigQuery-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="BigQuery-229"><a href="#BigQuery-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> +</span><span id="BigQuery-230"><a href="#BigQuery-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="BigQuery-231"><a href="#BigQuery-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> +</span><span id="BigQuery-232"><a href="#BigQuery-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="BigQuery-233"><a href="#BigQuery-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="BigQuery-234"><a href="#BigQuery-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="BigQuery-235"><a href="#BigQuery-235"><span class="linenos">235</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">],</span> <span class="n">transforms</span><span class="o">.</span><span class="n">delegate</span><span class="p">(</span><span class="s2">"select_sql"</span><span class="p">)</span> +</span><span id="BigQuery-236"><a href="#BigQuery-236"><span class="linenos">236</span></a> <span class="p">),</span> +</span><span id="BigQuery-237"><a href="#BigQuery-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery-238"><a href="#BigQuery-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-239"><a href="#BigQuery-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-240"><a href="#BigQuery-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-241"><a href="#BigQuery-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-242"><a href="#BigQuery-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="BigQuery-243"><a href="#BigQuery-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> +</span><span id="BigQuery-244"><a href="#BigQuery-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-245"><a href="#BigQuery-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery-246"><a href="#BigQuery-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="BigQuery-247"><a href="#BigQuery-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> +</span><span id="BigQuery-248"><a href="#BigQuery-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> +</span><span id="BigQuery-249"><a href="#BigQuery-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="BigQuery-250"><a href="#BigQuery-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="BigQuery-251"><a href="#BigQuery-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> +</span><span id="BigQuery-252"><a href="#BigQuery-252"><span class="linenos">252</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> +</span><span id="BigQuery-253"><a href="#BigQuery-253"><span class="linenos">253</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> +</span><span id="BigQuery-254"><a href="#BigQuery-254"><span class="linenos">254</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> +</span><span id="BigQuery-255"><a href="#BigQuery-255"><span class="linenos">255</span></a> <span class="p">}</span> +</span><span id="BigQuery-256"><a href="#BigQuery-256"><span class="linenos">256</span></a> +</span><span id="BigQuery-257"><a href="#BigQuery-257"><span class="linenos">257</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-258"><a href="#BigQuery-258"><span class="linenos">258</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-259"><a href="#BigQuery-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-260"><a href="#BigQuery-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> +</span><span id="BigQuery-261"><a href="#BigQuery-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-262"><a href="#BigQuery-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> </span><span id="BigQuery-263"><a href="#BigQuery-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery-264"><a href="#BigQuery-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> -</span><span id="BigQuery-265"><a href="#BigQuery-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-266"><a href="#BigQuery-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-264"><a href="#BigQuery-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery-265"><a href="#BigQuery-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-266"><a href="#BigQuery-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> </span><span id="BigQuery-267"><a href="#BigQuery-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-268"><a href="#BigQuery-268"><span class="linenos">268</span></a> <span class="p">}</span> -</span><span id="BigQuery-269"><a href="#BigQuery-269"><span class="linenos">269</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-270"><a href="#BigQuery-270"><span class="linenos">270</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-271"><a href="#BigQuery-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="BigQuery-268"><a href="#BigQuery-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-269"><a href="#BigQuery-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-270"><a href="#BigQuery-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-271"><a href="#BigQuery-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> </span><span id="BigQuery-272"><a href="#BigQuery-272"><span class="linenos">272</span></a> <span class="p">}</span> -</span><span id="BigQuery-273"><a href="#BigQuery-273"><span class="linenos">273</span></a> -</span><span id="BigQuery-274"><a href="#BigQuery-274"><span class="linenos">274</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-275"><a href="#BigQuery-275"><span class="linenos">275</span></a> -</span><span id="BigQuery-276"><a href="#BigQuery-276"><span class="linenos">276</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-277"><a href="#BigQuery-277"><span class="linenos">277</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery-278"><a href="#BigQuery-278"><span class="linenos">278</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="BigQuery-279"><a href="#BigQuery-279"><span class="linenos">279</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-273"><a href="#BigQuery-273"><span class="linenos">273</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-274"><a href="#BigQuery-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-275"><a href="#BigQuery-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="BigQuery-276"><a href="#BigQuery-276"><span class="linenos">276</span></a> <span class="p">}</span> +</span><span id="BigQuery-277"><a href="#BigQuery-277"><span class="linenos">277</span></a> +</span><span id="BigQuery-278"><a href="#BigQuery-278"><span class="linenos">278</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-279"><a href="#BigQuery-279"><span class="linenos">279</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> </span><span id="BigQuery-280"><a href="#BigQuery-280"><span class="linenos">280</span></a> -</span><span id="BigQuery-281"><a href="#BigQuery-281"><span class="linenos">281</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery-282"><a href="#BigQuery-282"><span class="linenos">282</span></a> -</span><span id="BigQuery-283"><a href="#BigQuery-283"><span class="linenos">283</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-284"><a href="#BigQuery-284"><span class="linenos">284</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="BigQuery-281"><a href="#BigQuery-281"><span class="linenos">281</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-282"><a href="#BigQuery-282"><span class="linenos">282</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery-283"><a href="#BigQuery-283"><span class="linenos">283</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="BigQuery-284"><a href="#BigQuery-284"><span class="linenos">284</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> </span><span id="BigQuery-285"><a href="#BigQuery-285"><span class="linenos">285</span></a> -</span><span id="BigQuery-286"><a href="#BigQuery-286"><span class="linenos">286</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-287"><a href="#BigQuery-287"><span class="linenos">287</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> -</span><span id="BigQuery-288"><a href="#BigQuery-288"><span class="linenos">288</span></a> -</span><span id="BigQuery-289"><a href="#BigQuery-289"><span class="linenos">289</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-290"><a href="#BigQuery-290"><span class="linenos">290</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> -</span><span id="BigQuery-291"><a href="#BigQuery-291"><span class="linenos">291</span></a> -</span><span id="BigQuery-292"><a href="#BigQuery-292"><span class="linenos">292</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-293"><a href="#BigQuery-293"><span class="linenos">293</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery-294"><a href="#BigQuery-294"><span class="linenos">294</span></a> -</span><span id="BigQuery-295"><a href="#BigQuery-295"><span class="linenos">295</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-296"><a href="#BigQuery-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery-297"><a href="#BigQuery-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery-298"><a href="#BigQuery-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-286"><a href="#BigQuery-286"><span class="linenos">286</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery-287"><a href="#BigQuery-287"><span class="linenos">287</span></a> +</span><span id="BigQuery-288"><a href="#BigQuery-288"><span class="linenos">288</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-289"><a href="#BigQuery-289"><span class="linenos">289</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="BigQuery-290"><a href="#BigQuery-290"><span class="linenos">290</span></a> +</span><span id="BigQuery-291"><a href="#BigQuery-291"><span class="linenos">291</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-292"><a href="#BigQuery-292"><span class="linenos">292</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> +</span><span id="BigQuery-293"><a href="#BigQuery-293"><span class="linenos">293</span></a> +</span><span id="BigQuery-294"><a href="#BigQuery-294"><span class="linenos">294</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-295"><a href="#BigQuery-295"><span class="linenos">295</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> +</span><span id="BigQuery-296"><a href="#BigQuery-296"><span class="linenos">296</span></a> +</span><span id="BigQuery-297"><a href="#BigQuery-297"><span class="linenos">297</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-298"><a href="#BigQuery-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="BigQuery-299"><a href="#BigQuery-299"><span class="linenos">299</span></a> -</span><span id="BigQuery-300"><a href="#BigQuery-300"><span class="linenos">300</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-300"><a href="#BigQuery-300"><span class="linenos">300</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> </span><span id="BigQuery-301"><a href="#BigQuery-301"><span class="linenos">301</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery-302"><a href="#BigQuery-302"><span class="linenos">302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery-303"><a href="#BigQuery-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-302"><a href="#BigQuery-302"><span class="linenos">302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery-303"><a href="#BigQuery-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-304"><a href="#BigQuery-304"><span class="linenos">304</span></a> +</span><span id="BigQuery-305"><a href="#BigQuery-305"><span class="linenos">305</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-306"><a href="#BigQuery-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery-307"><a href="#BigQuery-307"><span class="linenos">307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery-308"><a href="#BigQuery-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -634,30 +643,30 @@ </div> <a class="headerlink" href="#BigQuery.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Tokenizer-132"><a href="#BigQuery.Tokenizer-132"><span class="linenos">132</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="BigQuery.Tokenizer-133"><a href="#BigQuery.Tokenizer-133"><span class="linenos">133</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="BigQuery.Tokenizer-134"><a href="#BigQuery.Tokenizer-134"><span class="linenos">134</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">quote</span><span class="p">,</span> <span class="n">quote</span><span class="p">)</span> <span class="k">if</span> <span class="n">prefix</span> <span class="k">else</span> <span class="n">quote</span> -</span><span id="BigQuery.Tokenizer-135"><a href="#BigQuery.Tokenizer-135"><span class="linenos">135</span></a> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> -</span><span id="BigQuery.Tokenizer-136"><a href="#BigQuery.Tokenizer-136"><span class="linenos">136</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">]</span> -</span><span id="BigQuery.Tokenizer-137"><a href="#BigQuery.Tokenizer-137"><span class="linenos">137</span></a> <span class="p">]</span> -</span><span id="BigQuery.Tokenizer-138"><a href="#BigQuery.Tokenizer-138"><span class="linenos">138</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="BigQuery.Tokenizer-139"><a href="#BigQuery.Tokenizer-139"><span class="linenos">139</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="BigQuery.Tokenizer-140"><a href="#BigQuery.Tokenizer-140"><span class="linenos">140</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="BigQuery.Tokenizer-141"><a href="#BigQuery.Tokenizer-141"><span class="linenos">141</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="BigQuery.Tokenizer-142"><a href="#BigQuery.Tokenizer-142"><span class="linenos">142</span></a> -</span><span id="BigQuery.Tokenizer-143"><a href="#BigQuery.Tokenizer-143"><span class="linenos">143</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Tokenizer-144"><a href="#BigQuery.Tokenizer-144"><span class="linenos">144</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-145"><a href="#BigQuery.Tokenizer-145"><span class="linenos">145</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-146"><a href="#BigQuery.Tokenizer-146"><span class="linenos">146</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-147"><a href="#BigQuery.Tokenizer-147"><span class="linenos">147</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-148"><a href="#BigQuery.Tokenizer-148"><span class="linenos">148</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-149"><a href="#BigQuery.Tokenizer-149"><span class="linenos">149</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-150"><a href="#BigQuery.Tokenizer-150"><span class="linenos">150</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-151"><a href="#BigQuery.Tokenizer-151"><span class="linenos">151</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-152"><a href="#BigQuery.Tokenizer-152"><span class="linenos">152</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-153"><a href="#BigQuery.Tokenizer-153"><span class="linenos">153</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-154"><a href="#BigQuery.Tokenizer-154"><span class="linenos">154</span></a> <span class="p">}</span> -</span><span id="BigQuery.Tokenizer-155"><a href="#BigQuery.Tokenizer-155"><span class="linenos">155</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Tokenizer-133"><a href="#BigQuery.Tokenizer-133"><span class="linenos">133</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="BigQuery.Tokenizer-134"><a href="#BigQuery.Tokenizer-134"><span class="linenos">134</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="BigQuery.Tokenizer-135"><a href="#BigQuery.Tokenizer-135"><span class="linenos">135</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">quote</span><span class="p">,</span> <span class="n">quote</span><span class="p">)</span> <span class="k">if</span> <span class="n">prefix</span> <span class="k">else</span> <span class="n">quote</span> +</span><span id="BigQuery.Tokenizer-136"><a href="#BigQuery.Tokenizer-136"><span class="linenos">136</span></a> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> +</span><span id="BigQuery.Tokenizer-137"><a href="#BigQuery.Tokenizer-137"><span class="linenos">137</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">]</span> +</span><span id="BigQuery.Tokenizer-138"><a href="#BigQuery.Tokenizer-138"><span class="linenos">138</span></a> <span class="p">]</span> +</span><span id="BigQuery.Tokenizer-139"><a href="#BigQuery.Tokenizer-139"><span class="linenos">139</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="BigQuery.Tokenizer-140"><a href="#BigQuery.Tokenizer-140"><span class="linenos">140</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="BigQuery.Tokenizer-141"><a href="#BigQuery.Tokenizer-141"><span class="linenos">141</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="BigQuery.Tokenizer-142"><a href="#BigQuery.Tokenizer-142"><span class="linenos">142</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="BigQuery.Tokenizer-143"><a href="#BigQuery.Tokenizer-143"><span class="linenos">143</span></a> +</span><span id="BigQuery.Tokenizer-144"><a href="#BigQuery.Tokenizer-144"><span class="linenos">144</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Tokenizer-145"><a href="#BigQuery.Tokenizer-145"><span class="linenos">145</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-146"><a href="#BigQuery.Tokenizer-146"><span class="linenos">146</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-147"><a href="#BigQuery.Tokenizer-147"><span class="linenos">147</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-148"><a href="#BigQuery.Tokenizer-148"><span class="linenos">148</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-149"><a href="#BigQuery.Tokenizer-149"><span class="linenos">149</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-150"><a href="#BigQuery.Tokenizer-150"><span class="linenos">150</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-151"><a href="#BigQuery.Tokenizer-151"><span class="linenos">151</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-152"><a href="#BigQuery.Tokenizer-152"><span class="linenos">152</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-153"><a href="#BigQuery.Tokenizer-153"><span class="linenos">153</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-154"><a href="#BigQuery.Tokenizer-154"><span class="linenos">154</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-155"><a href="#BigQuery.Tokenizer-155"><span class="linenos">155</span></a> <span class="p">}</span> +</span><span id="BigQuery.Tokenizer-156"><a href="#BigQuery.Tokenizer-156"><span class="linenos">156</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> </span></pre></div> @@ -685,64 +694,64 @@ </div> <a class="headerlink" href="#BigQuery.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Parser-157"><a href="#BigQuery.Parser-157"><span class="linenos">157</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="BigQuery.Parser-158"><a href="#BigQuery.Parser-158"><span class="linenos">158</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-159"><a href="#BigQuery.Parser-159"><span class="linenos">159</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-160"><a href="#BigQuery.Parser-160"><span class="linenos">160</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> -</span><span id="BigQuery.Parser-161"><a href="#BigQuery.Parser-161"><span class="linenos">161</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-162"><a href="#BigQuery.Parser-162"><span class="linenos">162</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery.Parser-163"><a href="#BigQuery.Parser-163"><span class="linenos">163</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-164"><a href="#BigQuery.Parser-164"><span class="linenos">164</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-165"><a href="#BigQuery.Parser-165"><span class="linenos">165</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-166"><a href="#BigQuery.Parser-166"><span class="linenos">166</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="BigQuery.Parser-167"><a href="#BigQuery.Parser-167"><span class="linenos">167</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery.Parser-168"><a href="#BigQuery.Parser-168"><span class="linenos">168</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> -</span><span id="BigQuery.Parser-169"><a href="#BigQuery.Parser-169"><span class="linenos">169</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery.Parser-170"><a href="#BigQuery.Parser-170"><span class="linenos">170</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="BigQuery.Parser-171"><a href="#BigQuery.Parser-171"><span class="linenos">171</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="BigQuery.Parser-172"><a href="#BigQuery.Parser-172"><span class="linenos">172</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="BigQuery.Parser-173"><a href="#BigQuery.Parser-173"><span class="linenos">173</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="BigQuery.Parser-174"><a href="#BigQuery.Parser-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="BigQuery.Parser-175"><a href="#BigQuery.Parser-175"><span class="linenos">175</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="BigQuery.Parser-176"><a href="#BigQuery.Parser-176"><span class="linenos">176</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-177"><a href="#BigQuery.Parser-177"><span class="linenos">177</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-178"><a href="#BigQuery.Parser-178"><span class="linenos">178</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-179"><a href="#BigQuery.Parser-179"><span class="linenos">179</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-180"><a href="#BigQuery.Parser-180"><span class="linenos">180</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-181"><a href="#BigQuery.Parser-181"><span class="linenos">181</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-182"><a href="#BigQuery.Parser-182"><span class="linenos">182</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-183"><a href="#BigQuery.Parser-183"><span class="linenos">183</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">(</span> -</span><span id="BigQuery.Parser-184"><a href="#BigQuery.Parser-184"><span class="linenos">184</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery.Parser-185"><a href="#BigQuery.Parser-185"><span class="linenos">185</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-186"><a href="#BigQuery.Parser-186"><span class="linenos">186</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-187"><a href="#BigQuery.Parser-187"><span class="linenos">187</span></a> -</span><span id="BigQuery.Parser-188"><a href="#BigQuery.Parser-188"><span class="linenos">188</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-189"><a href="#BigQuery.Parser-189"><span class="linenos">189</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-190"><a href="#BigQuery.Parser-190"><span class="linenos">190</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> -</span><span id="BigQuery.Parser-191"><a href="#BigQuery.Parser-191"><span class="linenos">191</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-192"><a href="#BigQuery.Parser-192"><span class="linenos">192</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="BigQuery.Parser-193"><a href="#BigQuery.Parser-193"><span class="linenos">193</span></a> -</span><span id="BigQuery.Parser-194"><a href="#BigQuery.Parser-194"><span class="linenos">194</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-195"><a href="#BigQuery.Parser-195"><span class="linenos">195</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-196"><a href="#BigQuery.Parser-196"><span class="linenos">196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> -</span><span id="BigQuery.Parser-197"><a href="#BigQuery.Parser-197"><span class="linenos">197</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-198"><a href="#BigQuery.Parser-198"><span class="linenos">198</span></a> -</span><span id="BigQuery.Parser-199"><a href="#BigQuery.Parser-199"><span class="linenos">199</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-200"><a href="#BigQuery.Parser-200"><span class="linenos">200</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-201"><a href="#BigQuery.Parser-201"><span class="linenos">201</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="BigQuery.Parser-202"><a href="#BigQuery.Parser-202"><span class="linenos">202</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-203"><a href="#BigQuery.Parser-203"><span class="linenos">203</span></a> -</span><span id="BigQuery.Parser-204"><a href="#BigQuery.Parser-204"><span class="linenos">204</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-205"><a href="#BigQuery.Parser-205"><span class="linenos">205</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-206"><a href="#BigQuery.Parser-206"><span class="linenos">206</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="BigQuery.Parser-207"><a href="#BigQuery.Parser-207"><span class="linenos">207</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-208"><a href="#BigQuery.Parser-208"><span class="linenos">208</span></a> -</span><span id="BigQuery.Parser-209"><a href="#BigQuery.Parser-209"><span class="linenos">209</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-210"><a href="#BigQuery.Parser-210"><span class="linenos">210</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-211"><a href="#BigQuery.Parser-211"><span class="linenos">211</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="BigQuery.Parser-212"><a href="#BigQuery.Parser-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="BigQuery.Parser-213"><a href="#BigQuery.Parser-213"><span class="linenos">213</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-214"><a href="#BigQuery.Parser-214"><span class="linenos">214</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Parser-158"><a href="#BigQuery.Parser-158"><span class="linenos">158</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="BigQuery.Parser-159"><a href="#BigQuery.Parser-159"><span class="linenos">159</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-160"><a href="#BigQuery.Parser-160"><span class="linenos">160</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-161"><a href="#BigQuery.Parser-161"><span class="linenos">161</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> +</span><span id="BigQuery.Parser-162"><a href="#BigQuery.Parser-162"><span class="linenos">162</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-163"><a href="#BigQuery.Parser-163"><span class="linenos">163</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery.Parser-164"><a href="#BigQuery.Parser-164"><span class="linenos">164</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-165"><a href="#BigQuery.Parser-165"><span class="linenos">165</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-166"><a href="#BigQuery.Parser-166"><span class="linenos">166</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-167"><a href="#BigQuery.Parser-167"><span class="linenos">167</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="BigQuery.Parser-168"><a href="#BigQuery.Parser-168"><span class="linenos">168</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery.Parser-169"><a href="#BigQuery.Parser-169"><span class="linenos">169</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> +</span><span id="BigQuery.Parser-170"><a href="#BigQuery.Parser-170"><span class="linenos">170</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery.Parser-171"><a href="#BigQuery.Parser-171"><span class="linenos">171</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="BigQuery.Parser-172"><a href="#BigQuery.Parser-172"><span class="linenos">172</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="BigQuery.Parser-173"><a href="#BigQuery.Parser-173"><span class="linenos">173</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="BigQuery.Parser-174"><a href="#BigQuery.Parser-174"><span class="linenos">174</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="BigQuery.Parser-175"><a href="#BigQuery.Parser-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="BigQuery.Parser-176"><a href="#BigQuery.Parser-176"><span class="linenos">176</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="BigQuery.Parser-177"><a href="#BigQuery.Parser-177"><span class="linenos">177</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-178"><a href="#BigQuery.Parser-178"><span class="linenos">178</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-179"><a href="#BigQuery.Parser-179"><span class="linenos">179</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-180"><a href="#BigQuery.Parser-180"><span class="linenos">180</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-181"><a href="#BigQuery.Parser-181"><span class="linenos">181</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-182"><a href="#BigQuery.Parser-182"><span class="linenos">182</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-183"><a href="#BigQuery.Parser-183"><span class="linenos">183</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-184"><a href="#BigQuery.Parser-184"><span class="linenos">184</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">(</span> +</span><span id="BigQuery.Parser-185"><a href="#BigQuery.Parser-185"><span class="linenos">185</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery.Parser-186"><a href="#BigQuery.Parser-186"><span class="linenos">186</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-187"><a href="#BigQuery.Parser-187"><span class="linenos">187</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-188"><a href="#BigQuery.Parser-188"><span class="linenos">188</span></a> +</span><span id="BigQuery.Parser-189"><a href="#BigQuery.Parser-189"><span class="linenos">189</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-190"><a href="#BigQuery.Parser-190"><span class="linenos">190</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-191"><a href="#BigQuery.Parser-191"><span class="linenos">191</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> +</span><span id="BigQuery.Parser-192"><a href="#BigQuery.Parser-192"><span class="linenos">192</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-193"><a href="#BigQuery.Parser-193"><span class="linenos">193</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="BigQuery.Parser-194"><a href="#BigQuery.Parser-194"><span class="linenos">194</span></a> +</span><span id="BigQuery.Parser-195"><a href="#BigQuery.Parser-195"><span class="linenos">195</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-196"><a href="#BigQuery.Parser-196"><span class="linenos">196</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-197"><a href="#BigQuery.Parser-197"><span class="linenos">197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="BigQuery.Parser-198"><a href="#BigQuery.Parser-198"><span class="linenos">198</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-199"><a href="#BigQuery.Parser-199"><span class="linenos">199</span></a> +</span><span id="BigQuery.Parser-200"><a href="#BigQuery.Parser-200"><span class="linenos">200</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-201"><a href="#BigQuery.Parser-201"><span class="linenos">201</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-202"><a href="#BigQuery.Parser-202"><span class="linenos">202</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="BigQuery.Parser-203"><a href="#BigQuery.Parser-203"><span class="linenos">203</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-204"><a href="#BigQuery.Parser-204"><span class="linenos">204</span></a> +</span><span id="BigQuery.Parser-205"><a href="#BigQuery.Parser-205"><span class="linenos">205</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-206"><a href="#BigQuery.Parser-206"><span class="linenos">206</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-207"><a href="#BigQuery.Parser-207"><span class="linenos">207</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="BigQuery.Parser-208"><a href="#BigQuery.Parser-208"><span class="linenos">208</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-209"><a href="#BigQuery.Parser-209"><span class="linenos">209</span></a> +</span><span id="BigQuery.Parser-210"><a href="#BigQuery.Parser-210"><span class="linenos">210</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-211"><a href="#BigQuery.Parser-211"><span class="linenos">211</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-212"><a href="#BigQuery.Parser-212"><span class="linenos">212</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="BigQuery.Parser-213"><a href="#BigQuery.Parser-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="BigQuery.Parser-214"><a href="#BigQuery.Parser-214"><span class="linenos">214</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-215"><a href="#BigQuery.Parser-215"><span class="linenos">215</span></a> <span class="p">}</span> </span></pre></div> @@ -799,94 +808,98 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#BigQuery.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator-216"><a href="#BigQuery.Generator-216"><span class="linenos">216</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="BigQuery.Generator-217"><a href="#BigQuery.Generator-217"><span class="linenos">217</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-218"><a href="#BigQuery.Generator-218"><span class="linenos">218</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Generator-219"><a href="#BigQuery.Generator-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Generator-220"><a href="#BigQuery.Generator-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-221"><a href="#BigQuery.Generator-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-222"><a href="#BigQuery.Generator-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-223"><a href="#BigQuery.Generator-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-224"><a href="#BigQuery.Generator-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-225"><a href="#BigQuery.Generator-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-226"><a href="#BigQuery.Generator-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-227"><a href="#BigQuery.Generator-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="BigQuery.Generator-228"><a href="#BigQuery.Generator-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-229"><a href="#BigQuery.Generator-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-230"><a href="#BigQuery.Generator-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-231"><a href="#BigQuery.Generator-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="BigQuery.Generator-232"><a href="#BigQuery.Generator-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="BigQuery.Generator-233"><a href="#BigQuery.Generator-233"><span class="linenos">233</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">],</span> <span class="n">transforms</span><span class="o">.</span><span class="n">delegate</span><span class="p">(</span><span class="s2">"select_sql"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-234"><a href="#BigQuery.Generator-234"><span class="linenos">234</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-235"><a href="#BigQuery.Generator-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-236"><a href="#BigQuery.Generator-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-237"><a href="#BigQuery.Generator-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-238"><a href="#BigQuery.Generator-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-239"><a href="#BigQuery.Generator-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-240"><a href="#BigQuery.Generator-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-241"><a href="#BigQuery.Generator-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-242"><a href="#BigQuery.Generator-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-243"><a href="#BigQuery.Generator-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-244"><a href="#BigQuery.Generator-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-245"><a href="#BigQuery.Generator-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> -</span><span id="BigQuery.Generator-246"><a href="#BigQuery.Generator-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-247"><a href="#BigQuery.Generator-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-248"><a href="#BigQuery.Generator-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="BigQuery.Generator-249"><a href="#BigQuery.Generator-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> -</span><span id="BigQuery.Generator-250"><a href="#BigQuery.Generator-250"><span class="linenos">250</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> -</span><span id="BigQuery.Generator-251"><a href="#BigQuery.Generator-251"><span class="linenos">251</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-252"><a href="#BigQuery.Generator-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-253"><a href="#BigQuery.Generator-253"><span class="linenos">253</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-254"><a href="#BigQuery.Generator-254"><span class="linenos">254</span></a> -</span><span id="BigQuery.Generator-255"><a href="#BigQuery.Generator-255"><span class="linenos">255</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-256"><a href="#BigQuery.Generator-256"><span class="linenos">256</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Generator-257"><a href="#BigQuery.Generator-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-258"><a href="#BigQuery.Generator-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-259"><a href="#BigQuery.Generator-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-260"><a href="#BigQuery.Generator-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-261"><a href="#BigQuery.Generator-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-262"><a href="#BigQuery.Generator-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator-217"><a href="#BigQuery.Generator-217"><span class="linenos">217</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="BigQuery.Generator-218"><a href="#BigQuery.Generator-218"><span class="linenos">218</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-219"><a href="#BigQuery.Generator-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Generator-220"><a href="#BigQuery.Generator-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Generator-221"><a href="#BigQuery.Generator-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-222"><a href="#BigQuery.Generator-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-223"><a href="#BigQuery.Generator-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-224"><a href="#BigQuery.Generator-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-225"><a href="#BigQuery.Generator-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-226"><a href="#BigQuery.Generator-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-227"><a href="#BigQuery.Generator-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-228"><a href="#BigQuery.Generator-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="BigQuery.Generator-229"><a href="#BigQuery.Generator-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-230"><a href="#BigQuery.Generator-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-231"><a href="#BigQuery.Generator-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-232"><a href="#BigQuery.Generator-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="BigQuery.Generator-233"><a href="#BigQuery.Generator-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="BigQuery.Generator-234"><a href="#BigQuery.Generator-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="BigQuery.Generator-235"><a href="#BigQuery.Generator-235"><span class="linenos">235</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">],</span> <span class="n">transforms</span><span class="o">.</span><span class="n">delegate</span><span class="p">(</span><span class="s2">"select_sql"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-236"><a href="#BigQuery.Generator-236"><span class="linenos">236</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-237"><a href="#BigQuery.Generator-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-238"><a href="#BigQuery.Generator-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-239"><a href="#BigQuery.Generator-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-240"><a href="#BigQuery.Generator-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-241"><a href="#BigQuery.Generator-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-242"><a href="#BigQuery.Generator-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-243"><a href="#BigQuery.Generator-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-244"><a href="#BigQuery.Generator-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-245"><a href="#BigQuery.Generator-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-246"><a href="#BigQuery.Generator-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-247"><a href="#BigQuery.Generator-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> +</span><span id="BigQuery.Generator-248"><a href="#BigQuery.Generator-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-249"><a href="#BigQuery.Generator-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-250"><a href="#BigQuery.Generator-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="BigQuery.Generator-251"><a href="#BigQuery.Generator-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> +</span><span id="BigQuery.Generator-252"><a href="#BigQuery.Generator-252"><span class="linenos">252</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> +</span><span id="BigQuery.Generator-253"><a href="#BigQuery.Generator-253"><span class="linenos">253</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-254"><a href="#BigQuery.Generator-254"><span class="linenos">254</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-255"><a href="#BigQuery.Generator-255"><span class="linenos">255</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-256"><a href="#BigQuery.Generator-256"><span class="linenos">256</span></a> +</span><span id="BigQuery.Generator-257"><a href="#BigQuery.Generator-257"><span class="linenos">257</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-258"><a href="#BigQuery.Generator-258"><span class="linenos">258</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Generator-259"><a href="#BigQuery.Generator-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-260"><a href="#BigQuery.Generator-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-261"><a href="#BigQuery.Generator-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-262"><a href="#BigQuery.Generator-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> </span><span id="BigQuery.Generator-263"><a href="#BigQuery.Generator-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-264"><a href="#BigQuery.Generator-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-265"><a href="#BigQuery.Generator-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-266"><a href="#BigQuery.Generator-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-264"><a href="#BigQuery.Generator-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-265"><a href="#BigQuery.Generator-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-266"><a href="#BigQuery.Generator-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> </span><span id="BigQuery.Generator-267"><a href="#BigQuery.Generator-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-268"><a href="#BigQuery.Generator-268"><span class="linenos">268</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-269"><a href="#BigQuery.Generator-269"><span class="linenos">269</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-270"><a href="#BigQuery.Generator-270"><span class="linenos">270</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Generator-271"><a href="#BigQuery.Generator-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="BigQuery.Generator-268"><a href="#BigQuery.Generator-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-269"><a href="#BigQuery.Generator-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-270"><a href="#BigQuery.Generator-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-271"><a href="#BigQuery.Generator-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> </span><span id="BigQuery.Generator-272"><a href="#BigQuery.Generator-272"><span class="linenos">272</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-273"><a href="#BigQuery.Generator-273"><span class="linenos">273</span></a> -</span><span id="BigQuery.Generator-274"><a href="#BigQuery.Generator-274"><span class="linenos">274</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Generator-275"><a href="#BigQuery.Generator-275"><span class="linenos">275</span></a> -</span><span id="BigQuery.Generator-276"><a href="#BigQuery.Generator-276"><span class="linenos">276</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-277"><a href="#BigQuery.Generator-277"><span class="linenos">277</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery.Generator-278"><a href="#BigQuery.Generator-278"><span class="linenos">278</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="BigQuery.Generator-279"><a href="#BigQuery.Generator-279"><span class="linenos">279</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-273"><a href="#BigQuery.Generator-273"><span class="linenos">273</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-274"><a href="#BigQuery.Generator-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Generator-275"><a href="#BigQuery.Generator-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="BigQuery.Generator-276"><a href="#BigQuery.Generator-276"><span class="linenos">276</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-277"><a href="#BigQuery.Generator-277"><span class="linenos">277</span></a> +</span><span id="BigQuery.Generator-278"><a href="#BigQuery.Generator-278"><span class="linenos">278</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Generator-279"><a href="#BigQuery.Generator-279"><span class="linenos">279</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> </span><span id="BigQuery.Generator-280"><a href="#BigQuery.Generator-280"><span class="linenos">280</span></a> -</span><span id="BigQuery.Generator-281"><a href="#BigQuery.Generator-281"><span class="linenos">281</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery.Generator-282"><a href="#BigQuery.Generator-282"><span class="linenos">282</span></a> -</span><span id="BigQuery.Generator-283"><a href="#BigQuery.Generator-283"><span class="linenos">283</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-284"><a href="#BigQuery.Generator-284"><span class="linenos">284</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="BigQuery.Generator-281"><a href="#BigQuery.Generator-281"><span class="linenos">281</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-282"><a href="#BigQuery.Generator-282"><span class="linenos">282</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery.Generator-283"><a href="#BigQuery.Generator-283"><span class="linenos">283</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="BigQuery.Generator-284"><a href="#BigQuery.Generator-284"><span class="linenos">284</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> </span><span id="BigQuery.Generator-285"><a href="#BigQuery.Generator-285"><span class="linenos">285</span></a> -</span><span id="BigQuery.Generator-286"><a href="#BigQuery.Generator-286"><span class="linenos">286</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-287"><a href="#BigQuery.Generator-287"><span class="linenos">287</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> -</span><span id="BigQuery.Generator-288"><a href="#BigQuery.Generator-288"><span class="linenos">288</span></a> -</span><span id="BigQuery.Generator-289"><a href="#BigQuery.Generator-289"><span class="linenos">289</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-290"><a href="#BigQuery.Generator-290"><span class="linenos">290</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> -</span><span id="BigQuery.Generator-291"><a href="#BigQuery.Generator-291"><span class="linenos">291</span></a> -</span><span id="BigQuery.Generator-292"><a href="#BigQuery.Generator-292"><span class="linenos">292</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-293"><a href="#BigQuery.Generator-293"><span class="linenos">293</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery.Generator-294"><a href="#BigQuery.Generator-294"><span class="linenos">294</span></a> -</span><span id="BigQuery.Generator-295"><a href="#BigQuery.Generator-295"><span class="linenos">295</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-296"><a href="#BigQuery.Generator-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator-297"><a href="#BigQuery.Generator-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-298"><a href="#BigQuery.Generator-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-286"><a href="#BigQuery.Generator-286"><span class="linenos">286</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery.Generator-287"><a href="#BigQuery.Generator-287"><span class="linenos">287</span></a> +</span><span id="BigQuery.Generator-288"><a href="#BigQuery.Generator-288"><span class="linenos">288</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-289"><a href="#BigQuery.Generator-289"><span class="linenos">289</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="BigQuery.Generator-290"><a href="#BigQuery.Generator-290"><span class="linenos">290</span></a> +</span><span id="BigQuery.Generator-291"><a href="#BigQuery.Generator-291"><span class="linenos">291</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-292"><a href="#BigQuery.Generator-292"><span class="linenos">292</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> +</span><span id="BigQuery.Generator-293"><a href="#BigQuery.Generator-293"><span class="linenos">293</span></a> +</span><span id="BigQuery.Generator-294"><a href="#BigQuery.Generator-294"><span class="linenos">294</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-295"><a href="#BigQuery.Generator-295"><span class="linenos">295</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> +</span><span id="BigQuery.Generator-296"><a href="#BigQuery.Generator-296"><span class="linenos">296</span></a> +</span><span id="BigQuery.Generator-297"><a href="#BigQuery.Generator-297"><span class="linenos">297</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-298"><a href="#BigQuery.Generator-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="BigQuery.Generator-299"><a href="#BigQuery.Generator-299"><span class="linenos">299</span></a> -</span><span id="BigQuery.Generator-300"><a href="#BigQuery.Generator-300"><span class="linenos">300</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-300"><a href="#BigQuery.Generator-300"><span class="linenos">300</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> </span><span id="BigQuery.Generator-301"><a href="#BigQuery.Generator-301"><span class="linenos">301</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator-302"><a href="#BigQuery.Generator-302"><span class="linenos">302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-303"><a href="#BigQuery.Generator-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-302"><a href="#BigQuery.Generator-302"><span class="linenos">302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-303"><a href="#BigQuery.Generator-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-304"><a href="#BigQuery.Generator-304"><span class="linenos">304</span></a> +</span><span id="BigQuery.Generator-305"><a href="#BigQuery.Generator-305"><span class="linenos">305</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-306"><a href="#BigQuery.Generator-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator-307"><a href="#BigQuery.Generator-307"><span class="linenos">307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-308"><a href="#BigQuery.Generator-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -945,12 +958,12 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.array_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.array_sql-276"><a href="#BigQuery.Generator.array_sql-276"><span class="linenos">276</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.array_sql-277"><a href="#BigQuery.Generator.array_sql-277"><span class="linenos">277</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery.Generator.array_sql-278"><a href="#BigQuery.Generator.array_sql-278"><span class="linenos">278</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="BigQuery.Generator.array_sql-279"><a href="#BigQuery.Generator.array_sql-279"><span class="linenos">279</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator.array_sql-280"><a href="#BigQuery.Generator.array_sql-280"><span class="linenos">280</span></a> -</span><span id="BigQuery.Generator.array_sql-281"><a href="#BigQuery.Generator.array_sql-281"><span class="linenos">281</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.array_sql-281"><a href="#BigQuery.Generator.array_sql-281"><span class="linenos">281</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.array_sql-282"><a href="#BigQuery.Generator.array_sql-282"><span class="linenos">282</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery.Generator.array_sql-283"><a href="#BigQuery.Generator.array_sql-283"><span class="linenos">283</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="BigQuery.Generator.array_sql-284"><a href="#BigQuery.Generator.array_sql-284"><span class="linenos">284</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator.array_sql-285"><a href="#BigQuery.Generator.array_sql-285"><span class="linenos">285</span></a> +</span><span id="BigQuery.Generator.array_sql-286"><a href="#BigQuery.Generator.array_sql-286"><span class="linenos">286</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -968,8 +981,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.transaction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.transaction_sql-283"><a href="#BigQuery.Generator.transaction_sql-283"><span class="linenos">283</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.transaction_sql-284"><a href="#BigQuery.Generator.transaction_sql-284"><span class="linenos">284</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.transaction_sql-288"><a href="#BigQuery.Generator.transaction_sql-288"><span class="linenos">288</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.transaction_sql-289"><a href="#BigQuery.Generator.transaction_sql-289"><span class="linenos">289</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> </span></pre></div> @@ -987,8 +1000,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.commit_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.commit_sql-286"><a href="#BigQuery.Generator.commit_sql-286"><span class="linenos">286</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.commit_sql-287"><a href="#BigQuery.Generator.commit_sql-287"><span class="linenos">287</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.commit_sql-291"><a href="#BigQuery.Generator.commit_sql-291"><span class="linenos">291</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.commit_sql-292"><a href="#BigQuery.Generator.commit_sql-292"><span class="linenos">292</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> </span></pre></div> @@ -1006,8 +1019,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.rollback_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.rollback_sql-289"><a href="#BigQuery.Generator.rollback_sql-289"><span class="linenos">289</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.rollback_sql-290"><a href="#BigQuery.Generator.rollback_sql-290"><span class="linenos">290</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.rollback_sql-294"><a href="#BigQuery.Generator.rollback_sql-294"><span class="linenos">294</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.rollback_sql-295"><a href="#BigQuery.Generator.rollback_sql-295"><span class="linenos">295</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> </span></pre></div> @@ -1025,8 +1038,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.in_unnest_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.in_unnest_op-292"><a href="#BigQuery.Generator.in_unnest_op-292"><span class="linenos">292</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.in_unnest_op-293"><a href="#BigQuery.Generator.in_unnest_op-293"><span class="linenos">293</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.in_unnest_op-297"><a href="#BigQuery.Generator.in_unnest_op-297"><span class="linenos">297</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.in_unnest_op-298"><a href="#BigQuery.Generator.in_unnest_op-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1044,10 +1057,10 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.except_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.except_op-295"><a href="#BigQuery.Generator.except_op-295"><span class="linenos">295</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.except_op-296"><a href="#BigQuery.Generator.except_op-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator.except_op-297"><a href="#BigQuery.Generator.except_op-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator.except_op-298"><a href="#BigQuery.Generator.except_op-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.except_op-300"><a href="#BigQuery.Generator.except_op-300"><span class="linenos">300</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.except_op-301"><a href="#BigQuery.Generator.except_op-301"><span class="linenos">301</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator.except_op-302"><a href="#BigQuery.Generator.except_op-302"><span class="linenos">302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator.except_op-303"><a href="#BigQuery.Generator.except_op-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1065,10 +1078,10 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.intersect_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.intersect_op-300"><a href="#BigQuery.Generator.intersect_op-300"><span class="linenos">300</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.intersect_op-301"><a href="#BigQuery.Generator.intersect_op-301"><span class="linenos">301</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator.intersect_op-302"><a href="#BigQuery.Generator.intersect_op-302"><span class="linenos">302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator.intersect_op-303"><a href="#BigQuery.Generator.intersect_op-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.intersect_op-305"><a href="#BigQuery.Generator.intersect_op-305"><span class="linenos">305</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.intersect_op-306"><a href="#BigQuery.Generator.intersect_op-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator.intersect_op-307"><a href="#BigQuery.Generator.intersect_op-307"><span class="linenos">307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator.intersect_op-308"><a href="#BigQuery.Generator.intersect_op-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1165,6 +1178,7 @@ Default: True</li> <dd id="BigQuery.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="BigQuery.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="BigQuery.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="BigQuery.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="BigQuery.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="BigQuery.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="BigQuery.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -1209,6 +1223,8 @@ Default: True</li> <dd id="BigQuery.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="BigQuery.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="BigQuery.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="BigQuery.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="BigQuery.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="BigQuery.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="BigQuery.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> <dd id="BigQuery.Generator.return_sql" class="function"><a href="../generator.html#Generator.return_sql">return_sql</a></dd> diff --git a/docs/sqlglot/dialects/clickhouse.html b/docs/sqlglot/dialects/clickhouse.html index 309d5db..529646d 100644 --- a/docs/sqlglot/dialects/clickhouse.html +++ b/docs/sqlglot/dialects/clickhouse.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.clickhouse API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#ClickHouse">ClickHouse</a> <ul class="memberlist"> @@ -87,137 +87,167 @@ </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">generator</span><span class="p">,</span> <span class="n">parser</span><span class="p">,</span> <span class="n">tokens</span> </span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span><span class="p">,</span> <span class="n">inline_array_sql</span><span class="p">,</span> <span class="n">var_map_sql</span> </span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="kn">from</span> <span class="nn">sqlglot.errors</span> <span class="kn">import</span> <span class="n">ParseError</span> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">parse_var_map</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">ensure_list</span><span class="p">,</span> <span class="n">seq_get</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">parse_var_map</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> </span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a><span class="k">def</span> <span class="nf">_lower_func</span><span class="p">(</span><span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">index</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="s2">"("</span><span class="p">)</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="k">return</span> <span class="n">sql</span><span class="p">[:</span><span class="n">index</span><span class="p">]</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">+</span> <span class="n">sql</span><span class="p">[</span><span class="n">index</span><span class="p">:]</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a><span class="k">def</span> <span class="nf">_lower_func</span><span class="p">(</span><span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">index</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="s2">"("</span><span class="p">)</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="k">return</span> <span class="n">sql</span><span class="p">[:</span><span class="n">index</span><span class="p">]</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">+</span> <span class="n">sql</span><span class="p">[</span><span class="n">index</span><span class="p">:]</span> </span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="k">class</span> <span class="nc">ClickHouse</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">normalize_functions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="s2">"#!"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="s2">"`"</span><span class="p">]</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">,</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="s2">"DATETIME64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="s2">"FINAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">,</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="s2">"FLOAT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="s2">"INT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="s2">"TUPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="p">}</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="s2">"QUANTILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">,</span> <span class="n">quantile</span><span class="o">=</span><span class="n">params</span><span class="p">),</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="s2">"QUANTILES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="s2">"QUANTILEIF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="p">}</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">)</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="p">}</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="k">class</span> <span class="nc">ClickHouse</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">normalize_functions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="s2">"#!"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="s2">"`"</span><span class="p">]</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">,</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="s2">"DATETIME64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="s2">"FINAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">,</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="s2">"FLOAT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="s2">"INT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="s2">"TUPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="p">}</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="s2">"EXPONENTIALTIMEDECAYEDAVG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ExponentialTimeDecayedAvg</span><span class="p">(</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">time</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">decay</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="p">),</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="s2">"HISTOGRAM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">(</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">bins</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="p">),</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="s2">"GROUPUNIQARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">(</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">size</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="p">),</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"QUANTILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">,</span> <span class="n">quantile</span><span class="o">=</span><span class="n">params</span><span class="p">),</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="s2">"QUANTILES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"QUANTILEIF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="p">}</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">)</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="p">}</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">}</span> <span class="c1"># type: ignore</span> </span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">):</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="c1"># WITH <expression> AS <identifier></span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="p">}</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantile</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantiles</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantileIf</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">):</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="c1"># WITH <expression> AS <identifier></span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> </span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="p">}</span> </span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">def</span> <span class="nf">_param_args_sql</span><span class="p">(</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">params_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">args_name</span><span class="p">:</span> <span class="nb">str</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">params_name</span><span class="p">))</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">args_name</span><span class="p">))</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExponentialTimeDecayedAvg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"exponentialTimeDecayedAvg</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'decay'</span><span class="p">,</span><span class="w"> </span><span class="p">[</span><span class="s1">'this'</span><span class="p">,</span><span class="w"> </span><span class="s1">'time'</span><span class="p">])</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"groupUniqArray</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"histogram</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'bins'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantile</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantiles</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantileIf</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="p">}</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">_param_args_sql</span><span class="p">(</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">param_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">arg_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">arg</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">param_names</span><span class="p">)</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="p">)</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="p">)</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">arg</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_names</span><span class="p">)</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="p">)</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="p">)</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -233,128 +263,157 @@ </div> <a class="headerlink" href="#ClickHouse"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse-18"><a href="#ClickHouse-18"><span class="linenos"> 18</span></a><span class="k">class</span> <span class="nc">ClickHouse</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="ClickHouse-19"><a href="#ClickHouse-19"><span class="linenos"> 19</span></a> <span class="n">normalize_functions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="ClickHouse-20"><a href="#ClickHouse-20"><span class="linenos"> 20</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="ClickHouse-21"><a href="#ClickHouse-21"><span class="linenos"> 21</span></a> -</span><span id="ClickHouse-22"><a href="#ClickHouse-22"><span class="linenos"> 22</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="ClickHouse-23"><a href="#ClickHouse-23"><span class="linenos"> 23</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="s2">"#!"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="ClickHouse-24"><a href="#ClickHouse-24"><span class="linenos"> 24</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="s2">"`"</span><span class="p">]</span> -</span><span id="ClickHouse-25"><a href="#ClickHouse-25"><span class="linenos"> 25</span></a> -</span><span id="ClickHouse-26"><a href="#ClickHouse-26"><span class="linenos"> 26</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-27"><a href="#ClickHouse-27"><span class="linenos"> 27</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="ClickHouse-28"><a href="#ClickHouse-28"><span class="linenos"> 28</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> -</span><span id="ClickHouse-29"><a href="#ClickHouse-29"><span class="linenos"> 29</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">,</span> -</span><span id="ClickHouse-30"><a href="#ClickHouse-30"><span class="linenos"> 30</span></a> <span class="s2">"DATETIME64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="ClickHouse-31"><a href="#ClickHouse-31"><span class="linenos"> 31</span></a> <span class="s2">"FINAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">,</span> -</span><span id="ClickHouse-32"><a href="#ClickHouse-32"><span class="linenos"> 32</span></a> <span class="s2">"FLOAT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="ClickHouse-33"><a href="#ClickHouse-33"><span class="linenos"> 33</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="ClickHouse-34"><a href="#ClickHouse-34"><span class="linenos"> 34</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="ClickHouse-35"><a href="#ClickHouse-35"><span class="linenos"> 35</span></a> <span class="s2">"INT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="ClickHouse-36"><a href="#ClickHouse-36"><span class="linenos"> 36</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="ClickHouse-37"><a href="#ClickHouse-37"><span class="linenos"> 37</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="ClickHouse-38"><a href="#ClickHouse-38"><span class="linenos"> 38</span></a> <span class="s2">"TUPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="ClickHouse-39"><a href="#ClickHouse-39"><span class="linenos"> 39</span></a> <span class="p">}</span> -</span><span id="ClickHouse-40"><a href="#ClickHouse-40"><span class="linenos"> 40</span></a> -</span><span id="ClickHouse-41"><a href="#ClickHouse-41"><span class="linenos"> 41</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="ClickHouse-42"><a href="#ClickHouse-42"><span class="linenos"> 42</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-43"><a href="#ClickHouse-43"><span class="linenos"> 43</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse-44"><a href="#ClickHouse-44"><span class="linenos"> 44</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="ClickHouse-45"><a href="#ClickHouse-45"><span class="linenos"> 45</span></a> <span class="s2">"QUANTILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">,</span> <span class="n">quantile</span><span class="o">=</span><span class="n">params</span><span class="p">),</span> -</span><span id="ClickHouse-46"><a href="#ClickHouse-46"><span class="linenos"> 46</span></a> <span class="s2">"QUANTILES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> -</span><span id="ClickHouse-47"><a href="#ClickHouse-47"><span class="linenos"> 47</span></a> <span class="s2">"QUANTILEIF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> -</span><span id="ClickHouse-48"><a href="#ClickHouse-48"><span class="linenos"> 48</span></a> <span class="p">}</span> -</span><span id="ClickHouse-49"><a href="#ClickHouse-49"><span class="linenos"> 49</span></a> -</span><span id="ClickHouse-50"><a href="#ClickHouse-50"><span class="linenos"> 50</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-51"><a href="#ClickHouse-51"><span class="linenos"> 51</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> -</span><span id="ClickHouse-52"><a href="#ClickHouse-52"><span class="linenos"> 52</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">)</span> -</span><span id="ClickHouse-53"><a href="#ClickHouse-53"><span class="linenos"> 53</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="ClickHouse-54"><a href="#ClickHouse-54"><span class="linenos"> 54</span></a> <span class="p">}</span> -</span><span id="ClickHouse-55"><a href="#ClickHouse-55"><span class="linenos"> 55</span></a> -</span><span id="ClickHouse-56"><a href="#ClickHouse-56"><span class="linenos"> 56</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse-57"><a href="#ClickHouse-57"><span class="linenos"> 57</span></a> -</span><span id="ClickHouse-58"><a href="#ClickHouse-58"><span class="linenos"> 58</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse-59"><a href="#ClickHouse-59"><span class="linenos"> 59</span></a> -</span><span id="ClickHouse-60"><a href="#ClickHouse-60"><span class="linenos"> 60</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> -</span><span id="ClickHouse-61"><a href="#ClickHouse-61"><span class="linenos"> 61</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse-62"><a href="#ClickHouse-62"><span class="linenos"> 62</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse-63"><a href="#ClickHouse-63"><span class="linenos"> 63</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse-64"><a href="#ClickHouse-64"><span class="linenos"> 64</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> -</span><span id="ClickHouse-65"><a href="#ClickHouse-65"><span class="linenos"> 65</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="ClickHouse-66"><a href="#ClickHouse-66"><span class="linenos"> 66</span></a> -</span><span id="ClickHouse-67"><a href="#ClickHouse-67"><span class="linenos"> 67</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="ClickHouse-68"><a href="#ClickHouse-68"><span class="linenos"> 68</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="ClickHouse-69"><a href="#ClickHouse-69"><span class="linenos"> 69</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="ClickHouse-70"><a href="#ClickHouse-70"><span class="linenos"> 70</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse-19"><a href="#ClickHouse-19"><span class="linenos"> 19</span></a><span class="k">class</span> <span class="nc">ClickHouse</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="ClickHouse-20"><a href="#ClickHouse-20"><span class="linenos"> 20</span></a> <span class="n">normalize_functions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="ClickHouse-21"><a href="#ClickHouse-21"><span class="linenos"> 21</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="ClickHouse-22"><a href="#ClickHouse-22"><span class="linenos"> 22</span></a> +</span><span id="ClickHouse-23"><a href="#ClickHouse-23"><span class="linenos"> 23</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="ClickHouse-24"><a href="#ClickHouse-24"><span class="linenos"> 24</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="s2">"#!"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="ClickHouse-25"><a href="#ClickHouse-25"><span class="linenos"> 25</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="s2">"`"</span><span class="p">]</span> +</span><span id="ClickHouse-26"><a href="#ClickHouse-26"><span class="linenos"> 26</span></a> +</span><span id="ClickHouse-27"><a href="#ClickHouse-27"><span class="linenos"> 27</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-28"><a href="#ClickHouse-28"><span class="linenos"> 28</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="ClickHouse-29"><a href="#ClickHouse-29"><span class="linenos"> 29</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="ClickHouse-30"><a href="#ClickHouse-30"><span class="linenos"> 30</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">,</span> +</span><span id="ClickHouse-31"><a href="#ClickHouse-31"><span class="linenos"> 31</span></a> <span class="s2">"DATETIME64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="ClickHouse-32"><a href="#ClickHouse-32"><span class="linenos"> 32</span></a> <span class="s2">"FINAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">,</span> +</span><span id="ClickHouse-33"><a href="#ClickHouse-33"><span class="linenos"> 33</span></a> <span class="s2">"FLOAT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="ClickHouse-34"><a href="#ClickHouse-34"><span class="linenos"> 34</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="ClickHouse-35"><a href="#ClickHouse-35"><span class="linenos"> 35</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="ClickHouse-36"><a href="#ClickHouse-36"><span class="linenos"> 36</span></a> <span class="s2">"INT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="ClickHouse-37"><a href="#ClickHouse-37"><span class="linenos"> 37</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="ClickHouse-38"><a href="#ClickHouse-38"><span class="linenos"> 38</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="ClickHouse-39"><a href="#ClickHouse-39"><span class="linenos"> 39</span></a> <span class="s2">"TUPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="ClickHouse-40"><a href="#ClickHouse-40"><span class="linenos"> 40</span></a> <span class="p">}</span> +</span><span id="ClickHouse-41"><a href="#ClickHouse-41"><span class="linenos"> 41</span></a> +</span><span id="ClickHouse-42"><a href="#ClickHouse-42"><span class="linenos"> 42</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="ClickHouse-43"><a href="#ClickHouse-43"><span class="linenos"> 43</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-44"><a href="#ClickHouse-44"><span class="linenos"> 44</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse-45"><a href="#ClickHouse-45"><span class="linenos"> 45</span></a> <span class="s2">"EXPONENTIALTIMEDECAYEDAVG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ExponentialTimeDecayedAvg</span><span class="p">(</span> +</span><span id="ClickHouse-46"><a href="#ClickHouse-46"><span class="linenos"> 46</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="ClickHouse-47"><a href="#ClickHouse-47"><span class="linenos"> 47</span></a> <span class="n">time</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="ClickHouse-48"><a href="#ClickHouse-48"><span class="linenos"> 48</span></a> <span class="n">decay</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="ClickHouse-49"><a href="#ClickHouse-49"><span class="linenos"> 49</span></a> <span class="p">),</span> +</span><span id="ClickHouse-50"><a href="#ClickHouse-50"><span class="linenos"> 50</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="ClickHouse-51"><a href="#ClickHouse-51"><span class="linenos"> 51</span></a> <span class="s2">"HISTOGRAM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">(</span> +</span><span id="ClickHouse-52"><a href="#ClickHouse-52"><span class="linenos"> 52</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">bins</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="ClickHouse-53"><a href="#ClickHouse-53"><span class="linenos"> 53</span></a> <span class="p">),</span> +</span><span id="ClickHouse-54"><a href="#ClickHouse-54"><span class="linenos"> 54</span></a> <span class="s2">"GROUPUNIQARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">(</span> +</span><span id="ClickHouse-55"><a href="#ClickHouse-55"><span class="linenos"> 55</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">size</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="ClickHouse-56"><a href="#ClickHouse-56"><span class="linenos"> 56</span></a> <span class="p">),</span> +</span><span id="ClickHouse-57"><a href="#ClickHouse-57"><span class="linenos"> 57</span></a> <span class="s2">"QUANTILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">,</span> <span class="n">quantile</span><span class="o">=</span><span class="n">params</span><span class="p">),</span> +</span><span id="ClickHouse-58"><a href="#ClickHouse-58"><span class="linenos"> 58</span></a> <span class="s2">"QUANTILES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> +</span><span id="ClickHouse-59"><a href="#ClickHouse-59"><span class="linenos"> 59</span></a> <span class="s2">"QUANTILEIF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> +</span><span id="ClickHouse-60"><a href="#ClickHouse-60"><span class="linenos"> 60</span></a> <span class="p">}</span> +</span><span id="ClickHouse-61"><a href="#ClickHouse-61"><span class="linenos"> 61</span></a> +</span><span id="ClickHouse-62"><a href="#ClickHouse-62"><span class="linenos"> 62</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-63"><a href="#ClickHouse-63"><span class="linenos"> 63</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> +</span><span id="ClickHouse-64"><a href="#ClickHouse-64"><span class="linenos"> 64</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">)</span> +</span><span id="ClickHouse-65"><a href="#ClickHouse-65"><span class="linenos"> 65</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="ClickHouse-66"><a href="#ClickHouse-66"><span class="linenos"> 66</span></a> <span class="p">}</span> +</span><span id="ClickHouse-67"><a href="#ClickHouse-67"><span class="linenos"> 67</span></a> +</span><span id="ClickHouse-68"><a href="#ClickHouse-68"><span class="linenos"> 68</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse-69"><a href="#ClickHouse-69"><span class="linenos"> 69</span></a> +</span><span id="ClickHouse-70"><a href="#ClickHouse-70"><span class="linenos"> 70</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">}</span> <span class="c1"># type: ignore</span> </span><span id="ClickHouse-71"><a href="#ClickHouse-71"><span class="linenos"> 71</span></a> -</span><span id="ClickHouse-72"><a href="#ClickHouse-72"><span class="linenos"> 72</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">):</span> -</span><span id="ClickHouse-73"><a href="#ClickHouse-73"><span class="linenos"> 73</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse-74"><a href="#ClickHouse-74"><span class="linenos"> 74</span></a> -</span><span id="ClickHouse-75"><a href="#ClickHouse-75"><span class="linenos"> 75</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="ClickHouse-76"><a href="#ClickHouse-76"><span class="linenos"> 76</span></a> -</span><span id="ClickHouse-77"><a href="#ClickHouse-77"><span class="linenos"> 77</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse-78"><a href="#ClickHouse-78"><span class="linenos"> 78</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="ClickHouse-79"><a href="#ClickHouse-79"><span class="linenos"> 79</span></a> -</span><span id="ClickHouse-80"><a href="#ClickHouse-80"><span class="linenos"> 80</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> -</span><span id="ClickHouse-81"><a href="#ClickHouse-81"><span class="linenos"> 81</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse-82"><a href="#ClickHouse-82"><span class="linenos"> 82</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="ClickHouse-83"><a href="#ClickHouse-83"><span class="linenos"> 83</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="ClickHouse-84"><a href="#ClickHouse-84"><span class="linenos"> 84</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> -</span><span id="ClickHouse-85"><a href="#ClickHouse-85"><span class="linenos"> 85</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> -</span><span id="ClickHouse-86"><a href="#ClickHouse-86"><span class="linenos"> 86</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="ClickHouse-87"><a href="#ClickHouse-87"><span class="linenos"> 87</span></a> <span class="c1"># WITH <expression> AS <identifier></span> -</span><span id="ClickHouse-88"><a href="#ClickHouse-88"><span class="linenos"> 88</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="ClickHouse-89"><a href="#ClickHouse-89"><span class="linenos"> 89</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="ClickHouse-90"><a href="#ClickHouse-90"><span class="linenos"> 90</span></a> -</span><span id="ClickHouse-91"><a href="#ClickHouse-91"><span class="linenos"> 91</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse-92"><a href="#ClickHouse-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> -</span><span id="ClickHouse-93"><a href="#ClickHouse-93"><span class="linenos"> 93</span></a> -</span><span id="ClickHouse-94"><a href="#ClickHouse-94"><span class="linenos"> 94</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse-95"><a href="#ClickHouse-95"><span class="linenos"> 95</span></a> -</span><span id="ClickHouse-96"><a href="#ClickHouse-96"><span class="linenos"> 96</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="ClickHouse-97"><a href="#ClickHouse-97"><span class="linenos"> 97</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="ClickHouse-98"><a href="#ClickHouse-98"><span class="linenos"> 98</span></a> -</span><span id="ClickHouse-99"><a href="#ClickHouse-99"><span class="linenos"> 99</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-100"><a href="#ClickHouse-100"><span class="linenos">100</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse-101"><a href="#ClickHouse-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> -</span><span id="ClickHouse-102"><a href="#ClickHouse-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> -</span><span id="ClickHouse-103"><a href="#ClickHouse-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> -</span><span id="ClickHouse-104"><a href="#ClickHouse-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> -</span><span id="ClickHouse-105"><a href="#ClickHouse-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> -</span><span id="ClickHouse-106"><a href="#ClickHouse-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> -</span><span id="ClickHouse-107"><a href="#ClickHouse-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> -</span><span id="ClickHouse-108"><a href="#ClickHouse-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> -</span><span id="ClickHouse-109"><a href="#ClickHouse-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> -</span><span id="ClickHouse-110"><a href="#ClickHouse-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> -</span><span id="ClickHouse-111"><a href="#ClickHouse-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> -</span><span id="ClickHouse-112"><a href="#ClickHouse-112"><span class="linenos">112</span></a> <span class="p">}</span> -</span><span id="ClickHouse-113"><a href="#ClickHouse-113"><span class="linenos">113</span></a> -</span><span id="ClickHouse-114"><a href="#ClickHouse-114"><span class="linenos">114</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-115"><a href="#ClickHouse-115"><span class="linenos">115</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse-116"><a href="#ClickHouse-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="ClickHouse-117"><a href="#ClickHouse-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="ClickHouse-118"><a href="#ClickHouse-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> -</span><span id="ClickHouse-119"><a href="#ClickHouse-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> -</span><span id="ClickHouse-120"><a href="#ClickHouse-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> -</span><span id="ClickHouse-121"><a href="#ClickHouse-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantile</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse-122"><a href="#ClickHouse-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantiles</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse-123"><a href="#ClickHouse-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantileIf</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-72"><a href="#ClickHouse-72"><span class="linenos"> 72</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> +</span><span id="ClickHouse-73"><a href="#ClickHouse-73"><span class="linenos"> 73</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse-74"><a href="#ClickHouse-74"><span class="linenos"> 74</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse-75"><a href="#ClickHouse-75"><span class="linenos"> 75</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse-76"><a href="#ClickHouse-76"><span class="linenos"> 76</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> +</span><span id="ClickHouse-77"><a href="#ClickHouse-77"><span class="linenos"> 77</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="ClickHouse-78"><a href="#ClickHouse-78"><span class="linenos"> 78</span></a> +</span><span id="ClickHouse-79"><a href="#ClickHouse-79"><span class="linenos"> 79</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="ClickHouse-80"><a href="#ClickHouse-80"><span class="linenos"> 80</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="ClickHouse-81"><a href="#ClickHouse-81"><span class="linenos"> 81</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="ClickHouse-82"><a href="#ClickHouse-82"><span class="linenos"> 82</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> +</span><span id="ClickHouse-83"><a href="#ClickHouse-83"><span class="linenos"> 83</span></a> +</span><span id="ClickHouse-84"><a href="#ClickHouse-84"><span class="linenos"> 84</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">):</span> +</span><span id="ClickHouse-85"><a href="#ClickHouse-85"><span class="linenos"> 85</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse-86"><a href="#ClickHouse-86"><span class="linenos"> 86</span></a> +</span><span id="ClickHouse-87"><a href="#ClickHouse-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="ClickHouse-88"><a href="#ClickHouse-88"><span class="linenos"> 88</span></a> +</span><span id="ClickHouse-89"><a href="#ClickHouse-89"><span class="linenos"> 89</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse-90"><a href="#ClickHouse-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="ClickHouse-91"><a href="#ClickHouse-91"><span class="linenos"> 91</span></a> +</span><span id="ClickHouse-92"><a href="#ClickHouse-92"><span class="linenos"> 92</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> +</span><span id="ClickHouse-93"><a href="#ClickHouse-93"><span class="linenos"> 93</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse-94"><a href="#ClickHouse-94"><span class="linenos"> 94</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="ClickHouse-95"><a href="#ClickHouse-95"><span class="linenos"> 95</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="ClickHouse-96"><a href="#ClickHouse-96"><span class="linenos"> 96</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> +</span><span id="ClickHouse-97"><a href="#ClickHouse-97"><span class="linenos"> 97</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> +</span><span id="ClickHouse-98"><a href="#ClickHouse-98"><span class="linenos"> 98</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="ClickHouse-99"><a href="#ClickHouse-99"><span class="linenos"> 99</span></a> <span class="c1"># WITH <expression> AS <identifier></span> +</span><span id="ClickHouse-100"><a href="#ClickHouse-100"><span class="linenos">100</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="ClickHouse-101"><a href="#ClickHouse-101"><span class="linenos">101</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="ClickHouse-102"><a href="#ClickHouse-102"><span class="linenos">102</span></a> +</span><span id="ClickHouse-103"><a href="#ClickHouse-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse-104"><a href="#ClickHouse-104"><span class="linenos">104</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="ClickHouse-105"><a href="#ClickHouse-105"><span class="linenos">105</span></a> +</span><span id="ClickHouse-106"><a href="#ClickHouse-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse-107"><a href="#ClickHouse-107"><span class="linenos">107</span></a> +</span><span id="ClickHouse-108"><a href="#ClickHouse-108"><span class="linenos">108</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="ClickHouse-109"><a href="#ClickHouse-109"><span class="linenos">109</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="ClickHouse-110"><a href="#ClickHouse-110"><span class="linenos">110</span></a> +</span><span id="ClickHouse-111"><a href="#ClickHouse-111"><span class="linenos">111</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-112"><a href="#ClickHouse-112"><span class="linenos">112</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse-113"><a href="#ClickHouse-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> +</span><span id="ClickHouse-114"><a href="#ClickHouse-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> +</span><span id="ClickHouse-115"><a href="#ClickHouse-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> +</span><span id="ClickHouse-116"><a href="#ClickHouse-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> +</span><span id="ClickHouse-117"><a href="#ClickHouse-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> +</span><span id="ClickHouse-118"><a href="#ClickHouse-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> +</span><span id="ClickHouse-119"><a href="#ClickHouse-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> +</span><span id="ClickHouse-120"><a href="#ClickHouse-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> +</span><span id="ClickHouse-121"><a href="#ClickHouse-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> +</span><span id="ClickHouse-122"><a href="#ClickHouse-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> +</span><span id="ClickHouse-123"><a href="#ClickHouse-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> </span><span id="ClickHouse-124"><a href="#ClickHouse-124"><span class="linenos">124</span></a> <span class="p">}</span> </span><span id="ClickHouse-125"><a href="#ClickHouse-125"><span class="linenos">125</span></a> -</span><span id="ClickHouse-126"><a href="#ClickHouse-126"><span class="linenos">126</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="ClickHouse-127"><a href="#ClickHouse-127"><span class="linenos">127</span></a> -</span><span id="ClickHouse-128"><a href="#ClickHouse-128"><span class="linenos">128</span></a> <span class="k">def</span> <span class="nf">_param_args_sql</span><span class="p">(</span> -</span><span id="ClickHouse-129"><a href="#ClickHouse-129"><span class="linenos">129</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">params_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">args_name</span><span class="p">:</span> <span class="nb">str</span> -</span><span id="ClickHouse-130"><a href="#ClickHouse-130"><span class="linenos">130</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse-131"><a href="#ClickHouse-131"><span class="linenos">131</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">params_name</span><span class="p">))</span> -</span><span id="ClickHouse-132"><a href="#ClickHouse-132"><span class="linenos">132</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">args_name</span><span class="p">))</span> -</span><span id="ClickHouse-133"><a href="#ClickHouse-133"><span class="linenos">133</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="ClickHouse-134"><a href="#ClickHouse-134"><span class="linenos">134</span></a> -</span><span id="ClickHouse-135"><a href="#ClickHouse-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse-136"><a href="#ClickHouse-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse-137"><a href="#ClickHouse-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="ClickHouse-138"><a href="#ClickHouse-138"><span class="linenos">138</span></a> -</span><span id="ClickHouse-139"><a href="#ClickHouse-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="ClickHouse-126"><a href="#ClickHouse-126"><span class="linenos">126</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-127"><a href="#ClickHouse-127"><span class="linenos">127</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse-128"><a href="#ClickHouse-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="ClickHouse-129"><a href="#ClickHouse-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExponentialTimeDecayedAvg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"exponentialTimeDecayedAvg</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'decay'</span><span class="p">,</span><span class="w"> </span><span class="p">[</span><span class="s1">'this'</span><span class="p">,</span><span class="w"> </span><span class="s1">'time'</span><span class="p">])</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-130"><a href="#ClickHouse-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> +</span><span id="ClickHouse-131"><a href="#ClickHouse-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"groupUniqArray</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-132"><a href="#ClickHouse-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"histogram</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'bins'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-133"><a href="#ClickHouse-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> +</span><span id="ClickHouse-134"><a href="#ClickHouse-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantile</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-135"><a href="#ClickHouse-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantiles</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-136"><a href="#ClickHouse-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantileIf</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-137"><a href="#ClickHouse-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="ClickHouse-138"><a href="#ClickHouse-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> +</span><span id="ClickHouse-139"><a href="#ClickHouse-139"><span class="linenos">139</span></a> <span class="p">}</span> +</span><span id="ClickHouse-140"><a href="#ClickHouse-140"><span class="linenos">140</span></a> +</span><span id="ClickHouse-141"><a href="#ClickHouse-141"><span class="linenos">141</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="ClickHouse-142"><a href="#ClickHouse-142"><span class="linenos">142</span></a> +</span><span id="ClickHouse-143"><a href="#ClickHouse-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">_param_args_sql</span><span class="p">(</span> +</span><span id="ClickHouse-144"><a href="#ClickHouse-144"><span class="linenos">144</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="ClickHouse-145"><a href="#ClickHouse-145"><span class="linenos">145</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="ClickHouse-146"><a href="#ClickHouse-146"><span class="linenos">146</span></a> <span class="n">param_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> +</span><span id="ClickHouse-147"><a href="#ClickHouse-147"><span class="linenos">147</span></a> <span class="n">arg_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> +</span><span id="ClickHouse-148"><a href="#ClickHouse-148"><span class="linenos">148</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse-149"><a href="#ClickHouse-149"><span class="linenos">149</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> +</span><span id="ClickHouse-150"><a href="#ClickHouse-150"><span class="linenos">150</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="ClickHouse-151"><a href="#ClickHouse-151"><span class="linenos">151</span></a> <span class="n">arg</span> +</span><span id="ClickHouse-152"><a href="#ClickHouse-152"><span class="linenos">152</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">param_names</span><span class="p">)</span> +</span><span id="ClickHouse-153"><a href="#ClickHouse-153"><span class="linenos">153</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> +</span><span id="ClickHouse-154"><a href="#ClickHouse-154"><span class="linenos">154</span></a> <span class="p">)</span> +</span><span id="ClickHouse-155"><a href="#ClickHouse-155"><span class="linenos">155</span></a> <span class="p">)</span> +</span><span id="ClickHouse-156"><a href="#ClickHouse-156"><span class="linenos">156</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> +</span><span id="ClickHouse-157"><a href="#ClickHouse-157"><span class="linenos">157</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="ClickHouse-158"><a href="#ClickHouse-158"><span class="linenos">158</span></a> <span class="n">arg</span> +</span><span id="ClickHouse-159"><a href="#ClickHouse-159"><span class="linenos">159</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_names</span><span class="p">)</span> +</span><span id="ClickHouse-160"><a href="#ClickHouse-160"><span class="linenos">160</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> +</span><span id="ClickHouse-161"><a href="#ClickHouse-161"><span class="linenos">161</span></a> <span class="p">)</span> +</span><span id="ClickHouse-162"><a href="#ClickHouse-162"><span class="linenos">162</span></a> <span class="p">)</span> +</span><span id="ClickHouse-163"><a href="#ClickHouse-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="ClickHouse-164"><a href="#ClickHouse-164"><span class="linenos">164</span></a> +</span><span id="ClickHouse-165"><a href="#ClickHouse-165"><span class="linenos">165</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse-166"><a href="#ClickHouse-166"><span class="linenos">166</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse-167"><a href="#ClickHouse-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="ClickHouse-168"><a href="#ClickHouse-168"><span class="linenos">168</span></a> +</span><span id="ClickHouse-169"><a href="#ClickHouse-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -389,24 +448,24 @@ </div> <a class="headerlink" href="#ClickHouse.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Tokenizer-22"><a href="#ClickHouse.Tokenizer-22"><span class="linenos">22</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="ClickHouse.Tokenizer-23"><a href="#ClickHouse.Tokenizer-23"><span class="linenos">23</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="s2">"#!"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="ClickHouse.Tokenizer-24"><a href="#ClickHouse.Tokenizer-24"><span class="linenos">24</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="s2">"`"</span><span class="p">]</span> -</span><span id="ClickHouse.Tokenizer-25"><a href="#ClickHouse.Tokenizer-25"><span class="linenos">25</span></a> -</span><span id="ClickHouse.Tokenizer-26"><a href="#ClickHouse.Tokenizer-26"><span class="linenos">26</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Tokenizer-27"><a href="#ClickHouse.Tokenizer-27"><span class="linenos">27</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-28"><a href="#ClickHouse.Tokenizer-28"><span class="linenos">28</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-29"><a href="#ClickHouse.Tokenizer-29"><span class="linenos">29</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-30"><a href="#ClickHouse.Tokenizer-30"><span class="linenos">30</span></a> <span class="s2">"DATETIME64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-31"><a href="#ClickHouse.Tokenizer-31"><span class="linenos">31</span></a> <span class="s2">"FINAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-32"><a href="#ClickHouse.Tokenizer-32"><span class="linenos">32</span></a> <span class="s2">"FLOAT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-33"><a href="#ClickHouse.Tokenizer-33"><span class="linenos">33</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-34"><a href="#ClickHouse.Tokenizer-34"><span class="linenos">34</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-35"><a href="#ClickHouse.Tokenizer-35"><span class="linenos">35</span></a> <span class="s2">"INT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-36"><a href="#ClickHouse.Tokenizer-36"><span class="linenos">36</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-37"><a href="#ClickHouse.Tokenizer-37"><span class="linenos">37</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-38"><a href="#ClickHouse.Tokenizer-38"><span class="linenos">38</span></a> <span class="s2">"TUPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="ClickHouse.Tokenizer-39"><a href="#ClickHouse.Tokenizer-39"><span class="linenos">39</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Tokenizer-23"><a href="#ClickHouse.Tokenizer-23"><span class="linenos">23</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="ClickHouse.Tokenizer-24"><a href="#ClickHouse.Tokenizer-24"><span class="linenos">24</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="s2">"#!"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="ClickHouse.Tokenizer-25"><a href="#ClickHouse.Tokenizer-25"><span class="linenos">25</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="s2">"`"</span><span class="p">]</span> +</span><span id="ClickHouse.Tokenizer-26"><a href="#ClickHouse.Tokenizer-26"><span class="linenos">26</span></a> +</span><span id="ClickHouse.Tokenizer-27"><a href="#ClickHouse.Tokenizer-27"><span class="linenos">27</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Tokenizer-28"><a href="#ClickHouse.Tokenizer-28"><span class="linenos">28</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-29"><a href="#ClickHouse.Tokenizer-29"><span class="linenos">29</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-30"><a href="#ClickHouse.Tokenizer-30"><span class="linenos">30</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-31"><a href="#ClickHouse.Tokenizer-31"><span class="linenos">31</span></a> <span class="s2">"DATETIME64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-32"><a href="#ClickHouse.Tokenizer-32"><span class="linenos">32</span></a> <span class="s2">"FINAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-33"><a href="#ClickHouse.Tokenizer-33"><span class="linenos">33</span></a> <span class="s2">"FLOAT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-34"><a href="#ClickHouse.Tokenizer-34"><span class="linenos">34</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-35"><a href="#ClickHouse.Tokenizer-35"><span class="linenos">35</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-36"><a href="#ClickHouse.Tokenizer-36"><span class="linenos">36</span></a> <span class="s2">"INT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-37"><a href="#ClickHouse.Tokenizer-37"><span class="linenos">37</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-38"><a href="#ClickHouse.Tokenizer-38"><span class="linenos">38</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-39"><a href="#ClickHouse.Tokenizer-39"><span class="linenos">39</span></a> <span class="s2">"TUPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="ClickHouse.Tokenizer-40"><a href="#ClickHouse.Tokenizer-40"><span class="linenos">40</span></a> <span class="p">}</span> </span></pre></div> @@ -434,60 +493,71 @@ </div> <a class="headerlink" href="#ClickHouse.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Parser-41"><a href="#ClickHouse.Parser-41"><span class="linenos">41</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="ClickHouse.Parser-42"><a href="#ClickHouse.Parser-42"><span class="linenos">42</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Parser-43"><a href="#ClickHouse.Parser-43"><span class="linenos">43</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse.Parser-44"><a href="#ClickHouse.Parser-44"><span class="linenos">44</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-45"><a href="#ClickHouse.Parser-45"><span class="linenos">45</span></a> <span class="s2">"QUANTILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">,</span> <span class="n">quantile</span><span class="o">=</span><span class="n">params</span><span class="p">),</span> -</span><span id="ClickHouse.Parser-46"><a href="#ClickHouse.Parser-46"><span class="linenos">46</span></a> <span class="s2">"QUANTILES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> -</span><span id="ClickHouse.Parser-47"><a href="#ClickHouse.Parser-47"><span class="linenos">47</span></a> <span class="s2">"QUANTILEIF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> -</span><span id="ClickHouse.Parser-48"><a href="#ClickHouse.Parser-48"><span class="linenos">48</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Parser-49"><a href="#ClickHouse.Parser-49"><span class="linenos">49</span></a> -</span><span id="ClickHouse.Parser-50"><a href="#ClickHouse.Parser-50"><span class="linenos">50</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Parser-51"><a href="#ClickHouse.Parser-51"><span class="linenos">51</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-52"><a href="#ClickHouse.Parser-52"><span class="linenos">52</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-53"><a href="#ClickHouse.Parser-53"><span class="linenos">53</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="ClickHouse.Parser-54"><a href="#ClickHouse.Parser-54"><span class="linenos">54</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Parser-55"><a href="#ClickHouse.Parser-55"><span class="linenos">55</span></a> -</span><span id="ClickHouse.Parser-56"><a href="#ClickHouse.Parser-56"><span class="linenos">56</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse.Parser-57"><a href="#ClickHouse.Parser-57"><span class="linenos">57</span></a> -</span><span id="ClickHouse.Parser-58"><a href="#ClickHouse.Parser-58"><span class="linenos">58</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse.Parser-59"><a href="#ClickHouse.Parser-59"><span class="linenos">59</span></a> -</span><span id="ClickHouse.Parser-60"><a href="#ClickHouse.Parser-60"><span class="linenos">60</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-61"><a href="#ClickHouse.Parser-61"><span class="linenos">61</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse.Parser-62"><a href="#ClickHouse.Parser-62"><span class="linenos">62</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-63"><a href="#ClickHouse.Parser-63"><span class="linenos">63</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-64"><a href="#ClickHouse.Parser-64"><span class="linenos">64</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-65"><a href="#ClickHouse.Parser-65"><span class="linenos">65</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="ClickHouse.Parser-66"><a href="#ClickHouse.Parser-66"><span class="linenos">66</span></a> -</span><span id="ClickHouse.Parser-67"><a href="#ClickHouse.Parser-67"><span class="linenos">67</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-68"><a href="#ClickHouse.Parser-68"><span class="linenos">68</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="ClickHouse.Parser-69"><a href="#ClickHouse.Parser-69"><span class="linenos">69</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="ClickHouse.Parser-70"><a href="#ClickHouse.Parser-70"><span class="linenos">70</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-71"><a href="#ClickHouse.Parser-71"><span class="linenos">71</span></a> -</span><span id="ClickHouse.Parser-72"><a href="#ClickHouse.Parser-72"><span class="linenos">72</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">):</span> -</span><span id="ClickHouse.Parser-73"><a href="#ClickHouse.Parser-73"><span class="linenos">73</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-74"><a href="#ClickHouse.Parser-74"><span class="linenos">74</span></a> -</span><span id="ClickHouse.Parser-75"><a href="#ClickHouse.Parser-75"><span class="linenos">75</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="ClickHouse.Parser-76"><a href="#ClickHouse.Parser-76"><span class="linenos">76</span></a> -</span><span id="ClickHouse.Parser-77"><a href="#ClickHouse.Parser-77"><span class="linenos">77</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-78"><a href="#ClickHouse.Parser-78"><span class="linenos">78</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-79"><a href="#ClickHouse.Parser-79"><span class="linenos">79</span></a> -</span><span id="ClickHouse.Parser-80"><a href="#ClickHouse.Parser-80"><span class="linenos">80</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> -</span><span id="ClickHouse.Parser-81"><a href="#ClickHouse.Parser-81"><span class="linenos">81</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-82"><a href="#ClickHouse.Parser-82"><span class="linenos">82</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="ClickHouse.Parser-83"><a href="#ClickHouse.Parser-83"><span class="linenos">83</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-84"><a href="#ClickHouse.Parser-84"><span class="linenos">84</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> -</span><span id="ClickHouse.Parser-85"><a href="#ClickHouse.Parser-85"><span class="linenos">85</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> -</span><span id="ClickHouse.Parser-86"><a href="#ClickHouse.Parser-86"><span class="linenos">86</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-87"><a href="#ClickHouse.Parser-87"><span class="linenos">87</span></a> <span class="c1"># WITH <expression> AS <identifier></span> -</span><span id="ClickHouse.Parser-88"><a href="#ClickHouse.Parser-88"><span class="linenos">88</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-89"><a href="#ClickHouse.Parser-89"><span class="linenos">89</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="ClickHouse.Parser-90"><a href="#ClickHouse.Parser-90"><span class="linenos">90</span></a> -</span><span id="ClickHouse.Parser-91"><a href="#ClickHouse.Parser-91"><span class="linenos">91</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse.Parser-92"><a href="#ClickHouse.Parser-92"><span class="linenos">92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-93"><a href="#ClickHouse.Parser-93"><span class="linenos">93</span></a> -</span><span id="ClickHouse.Parser-94"><a href="#ClickHouse.Parser-94"><span class="linenos">94</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Parser-42"><a href="#ClickHouse.Parser-42"><span class="linenos"> 42</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="ClickHouse.Parser-43"><a href="#ClickHouse.Parser-43"><span class="linenos"> 43</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Parser-44"><a href="#ClickHouse.Parser-44"><span class="linenos"> 44</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse.Parser-45"><a href="#ClickHouse.Parser-45"><span class="linenos"> 45</span></a> <span class="s2">"EXPONENTIALTIMEDECAYEDAVG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ExponentialTimeDecayedAvg</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-46"><a href="#ClickHouse.Parser-46"><span class="linenos"> 46</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="ClickHouse.Parser-47"><a href="#ClickHouse.Parser-47"><span class="linenos"> 47</span></a> <span class="n">time</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="ClickHouse.Parser-48"><a href="#ClickHouse.Parser-48"><span class="linenos"> 48</span></a> <span class="n">decay</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="ClickHouse.Parser-49"><a href="#ClickHouse.Parser-49"><span class="linenos"> 49</span></a> <span class="p">),</span> +</span><span id="ClickHouse.Parser-50"><a href="#ClickHouse.Parser-50"><span class="linenos"> 50</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-51"><a href="#ClickHouse.Parser-51"><span class="linenos"> 51</span></a> <span class="s2">"HISTOGRAM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-52"><a href="#ClickHouse.Parser-52"><span class="linenos"> 52</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">bins</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-53"><a href="#ClickHouse.Parser-53"><span class="linenos"> 53</span></a> <span class="p">),</span> +</span><span id="ClickHouse.Parser-54"><a href="#ClickHouse.Parser-54"><span class="linenos"> 54</span></a> <span class="s2">"GROUPUNIQARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-55"><a href="#ClickHouse.Parser-55"><span class="linenos"> 55</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">size</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-56"><a href="#ClickHouse.Parser-56"><span class="linenos"> 56</span></a> <span class="p">),</span> +</span><span id="ClickHouse.Parser-57"><a href="#ClickHouse.Parser-57"><span class="linenos"> 57</span></a> <span class="s2">"QUANTILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">,</span> <span class="n">quantile</span><span class="o">=</span><span class="n">params</span><span class="p">),</span> +</span><span id="ClickHouse.Parser-58"><a href="#ClickHouse.Parser-58"><span class="linenos"> 58</span></a> <span class="s2">"QUANTILES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> +</span><span id="ClickHouse.Parser-59"><a href="#ClickHouse.Parser-59"><span class="linenos"> 59</span></a> <span class="s2">"QUANTILEIF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> +</span><span id="ClickHouse.Parser-60"><a href="#ClickHouse.Parser-60"><span class="linenos"> 60</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Parser-61"><a href="#ClickHouse.Parser-61"><span class="linenos"> 61</span></a> +</span><span id="ClickHouse.Parser-62"><a href="#ClickHouse.Parser-62"><span class="linenos"> 62</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Parser-63"><a href="#ClickHouse.Parser-63"><span class="linenos"> 63</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-64"><a href="#ClickHouse.Parser-64"><span class="linenos"> 64</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-65"><a href="#ClickHouse.Parser-65"><span class="linenos"> 65</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="ClickHouse.Parser-66"><a href="#ClickHouse.Parser-66"><span class="linenos"> 66</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Parser-67"><a href="#ClickHouse.Parser-67"><span class="linenos"> 67</span></a> +</span><span id="ClickHouse.Parser-68"><a href="#ClickHouse.Parser-68"><span class="linenos"> 68</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse.Parser-69"><a href="#ClickHouse.Parser-69"><span class="linenos"> 69</span></a> +</span><span id="ClickHouse.Parser-70"><a href="#ClickHouse.Parser-70"><span class="linenos"> 70</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse.Parser-71"><a href="#ClickHouse.Parser-71"><span class="linenos"> 71</span></a> +</span><span id="ClickHouse.Parser-72"><a href="#ClickHouse.Parser-72"><span class="linenos"> 72</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-73"><a href="#ClickHouse.Parser-73"><span class="linenos"> 73</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse.Parser-74"><a href="#ClickHouse.Parser-74"><span class="linenos"> 74</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-75"><a href="#ClickHouse.Parser-75"><span class="linenos"> 75</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-76"><a href="#ClickHouse.Parser-76"><span class="linenos"> 76</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-77"><a href="#ClickHouse.Parser-77"><span class="linenos"> 77</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="ClickHouse.Parser-78"><a href="#ClickHouse.Parser-78"><span class="linenos"> 78</span></a> +</span><span id="ClickHouse.Parser-79"><a href="#ClickHouse.Parser-79"><span class="linenos"> 79</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-80"><a href="#ClickHouse.Parser-80"><span class="linenos"> 80</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="ClickHouse.Parser-81"><a href="#ClickHouse.Parser-81"><span class="linenos"> 81</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="ClickHouse.Parser-82"><a href="#ClickHouse.Parser-82"><span class="linenos"> 82</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-83"><a href="#ClickHouse.Parser-83"><span class="linenos"> 83</span></a> +</span><span id="ClickHouse.Parser-84"><a href="#ClickHouse.Parser-84"><span class="linenos"> 84</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">):</span> +</span><span id="ClickHouse.Parser-85"><a href="#ClickHouse.Parser-85"><span class="linenos"> 85</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-86"><a href="#ClickHouse.Parser-86"><span class="linenos"> 86</span></a> +</span><span id="ClickHouse.Parser-87"><a href="#ClickHouse.Parser-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="ClickHouse.Parser-88"><a href="#ClickHouse.Parser-88"><span class="linenos"> 88</span></a> +</span><span id="ClickHouse.Parser-89"><a href="#ClickHouse.Parser-89"><span class="linenos"> 89</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-90"><a href="#ClickHouse.Parser-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-91"><a href="#ClickHouse.Parser-91"><span class="linenos"> 91</span></a> +</span><span id="ClickHouse.Parser-92"><a href="#ClickHouse.Parser-92"><span class="linenos"> 92</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> +</span><span id="ClickHouse.Parser-93"><a href="#ClickHouse.Parser-93"><span class="linenos"> 93</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-94"><a href="#ClickHouse.Parser-94"><span class="linenos"> 94</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="ClickHouse.Parser-95"><a href="#ClickHouse.Parser-95"><span class="linenos"> 95</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-96"><a href="#ClickHouse.Parser-96"><span class="linenos"> 96</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> +</span><span id="ClickHouse.Parser-97"><a href="#ClickHouse.Parser-97"><span class="linenos"> 97</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> +</span><span id="ClickHouse.Parser-98"><a href="#ClickHouse.Parser-98"><span class="linenos"> 98</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-99"><a href="#ClickHouse.Parser-99"><span class="linenos"> 99</span></a> <span class="c1"># WITH <expression> AS <identifier></span> +</span><span id="ClickHouse.Parser-100"><a href="#ClickHouse.Parser-100"><span class="linenos">100</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-101"><a href="#ClickHouse.Parser-101"><span class="linenos">101</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="ClickHouse.Parser-102"><a href="#ClickHouse.Parser-102"><span class="linenos">102</span></a> +</span><span id="ClickHouse.Parser-103"><a href="#ClickHouse.Parser-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse.Parser-104"><a href="#ClickHouse.Parser-104"><span class="linenos">104</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-105"><a href="#ClickHouse.Parser-105"><span class="linenos">105</span></a> +</span><span id="ClickHouse.Parser-106"><a href="#ClickHouse.Parser-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span></pre></div> @@ -544,50 +614,68 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#ClickHouse.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator-96"><a href="#ClickHouse.Generator-96"><span class="linenos"> 96</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="ClickHouse.Generator-97"><a href="#ClickHouse.Generator-97"><span class="linenos"> 97</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator-98"><a href="#ClickHouse.Generator-98"><span class="linenos"> 98</span></a> -</span><span id="ClickHouse.Generator-99"><a href="#ClickHouse.Generator-99"><span class="linenos"> 99</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Generator-100"><a href="#ClickHouse.Generator-100"><span class="linenos">100</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse.Generator-101"><a href="#ClickHouse.Generator-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-102"><a href="#ClickHouse.Generator-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-103"><a href="#ClickHouse.Generator-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-104"><a href="#ClickHouse.Generator-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-105"><a href="#ClickHouse.Generator-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-106"><a href="#ClickHouse.Generator-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-107"><a href="#ClickHouse.Generator-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-108"><a href="#ClickHouse.Generator-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-109"><a href="#ClickHouse.Generator-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-110"><a href="#ClickHouse.Generator-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-111"><a href="#ClickHouse.Generator-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-112"><a href="#ClickHouse.Generator-112"><span class="linenos">112</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Generator-113"><a href="#ClickHouse.Generator-113"><span class="linenos">113</span></a> -</span><span id="ClickHouse.Generator-114"><a href="#ClickHouse.Generator-114"><span class="linenos">114</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Generator-115"><a href="#ClickHouse.Generator-115"><span class="linenos">115</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse.Generator-116"><a href="#ClickHouse.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-117"><a href="#ClickHouse.Generator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-118"><a href="#ClickHouse.Generator-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-119"><a href="#ClickHouse.Generator-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> -</span><span id="ClickHouse.Generator-120"><a href="#ClickHouse.Generator-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> -</span><span id="ClickHouse.Generator-121"><a href="#ClickHouse.Generator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantile</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-122"><a href="#ClickHouse.Generator-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantiles</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-123"><a href="#ClickHouse.Generator-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantileIf</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator-108"><a href="#ClickHouse.Generator-108"><span class="linenos">108</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="ClickHouse.Generator-109"><a href="#ClickHouse.Generator-109"><span class="linenos">109</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-110"><a href="#ClickHouse.Generator-110"><span class="linenos">110</span></a> +</span><span id="ClickHouse.Generator-111"><a href="#ClickHouse.Generator-111"><span class="linenos">111</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Generator-112"><a href="#ClickHouse.Generator-112"><span class="linenos">112</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse.Generator-113"><a href="#ClickHouse.Generator-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-114"><a href="#ClickHouse.Generator-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-115"><a href="#ClickHouse.Generator-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-116"><a href="#ClickHouse.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-117"><a href="#ClickHouse.Generator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-118"><a href="#ClickHouse.Generator-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-119"><a href="#ClickHouse.Generator-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-120"><a href="#ClickHouse.Generator-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-121"><a href="#ClickHouse.Generator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-122"><a href="#ClickHouse.Generator-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-123"><a href="#ClickHouse.Generator-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> </span><span id="ClickHouse.Generator-124"><a href="#ClickHouse.Generator-124"><span class="linenos">124</span></a> <span class="p">}</span> </span><span id="ClickHouse.Generator-125"><a href="#ClickHouse.Generator-125"><span class="linenos">125</span></a> -</span><span id="ClickHouse.Generator-126"><a href="#ClickHouse.Generator-126"><span class="linenos">126</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="ClickHouse.Generator-127"><a href="#ClickHouse.Generator-127"><span class="linenos">127</span></a> -</span><span id="ClickHouse.Generator-128"><a href="#ClickHouse.Generator-128"><span class="linenos">128</span></a> <span class="k">def</span> <span class="nf">_param_args_sql</span><span class="p">(</span> -</span><span id="ClickHouse.Generator-129"><a href="#ClickHouse.Generator-129"><span class="linenos">129</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">params_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">args_name</span><span class="p">:</span> <span class="nb">str</span> -</span><span id="ClickHouse.Generator-130"><a href="#ClickHouse.Generator-130"><span class="linenos">130</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse.Generator-131"><a href="#ClickHouse.Generator-131"><span class="linenos">131</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">params_name</span><span class="p">))</span> -</span><span id="ClickHouse.Generator-132"><a href="#ClickHouse.Generator-132"><span class="linenos">132</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">args_name</span><span class="p">))</span> -</span><span id="ClickHouse.Generator-133"><a href="#ClickHouse.Generator-133"><span class="linenos">133</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="ClickHouse.Generator-134"><a href="#ClickHouse.Generator-134"><span class="linenos">134</span></a> -</span><span id="ClickHouse.Generator-135"><a href="#ClickHouse.Generator-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse.Generator-136"><a href="#ClickHouse.Generator-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse.Generator-137"><a href="#ClickHouse.Generator-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator-138"><a href="#ClickHouse.Generator-138"><span class="linenos">138</span></a> -</span><span id="ClickHouse.Generator-139"><a href="#ClickHouse.Generator-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-126"><a href="#ClickHouse.Generator-126"><span class="linenos">126</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Generator-127"><a href="#ClickHouse.Generator-127"><span class="linenos">127</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse.Generator-128"><a href="#ClickHouse.Generator-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-129"><a href="#ClickHouse.Generator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExponentialTimeDecayedAvg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"exponentialTimeDecayedAvg</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'decay'</span><span class="p">,</span><span class="w"> </span><span class="p">[</span><span class="s1">'this'</span><span class="p">,</span><span class="w"> </span><span class="s1">'time'</span><span class="p">])</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-130"><a href="#ClickHouse.Generator-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-131"><a href="#ClickHouse.Generator-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"groupUniqArray</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-132"><a href="#ClickHouse.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"histogram</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'bins'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-133"><a href="#ClickHouse.Generator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> +</span><span id="ClickHouse.Generator-134"><a href="#ClickHouse.Generator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantile</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-135"><a href="#ClickHouse.Generator-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantiles</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-136"><a href="#ClickHouse.Generator-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantileIf</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-137"><a href="#ClickHouse.Generator-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-138"><a href="#ClickHouse.Generator-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> +</span><span id="ClickHouse.Generator-139"><a href="#ClickHouse.Generator-139"><span class="linenos">139</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Generator-140"><a href="#ClickHouse.Generator-140"><span class="linenos">140</span></a> +</span><span id="ClickHouse.Generator-141"><a href="#ClickHouse.Generator-141"><span class="linenos">141</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="ClickHouse.Generator-142"><a href="#ClickHouse.Generator-142"><span class="linenos">142</span></a> +</span><span id="ClickHouse.Generator-143"><a href="#ClickHouse.Generator-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">_param_args_sql</span><span class="p">(</span> +</span><span id="ClickHouse.Generator-144"><a href="#ClickHouse.Generator-144"><span class="linenos">144</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-145"><a href="#ClickHouse.Generator-145"><span class="linenos">145</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-146"><a href="#ClickHouse.Generator-146"><span class="linenos">146</span></a> <span class="n">param_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> +</span><span id="ClickHouse.Generator-147"><a href="#ClickHouse.Generator-147"><span class="linenos">147</span></a> <span class="n">arg_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> +</span><span id="ClickHouse.Generator-148"><a href="#ClickHouse.Generator-148"><span class="linenos">148</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse.Generator-149"><a href="#ClickHouse.Generator-149"><span class="linenos">149</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> +</span><span id="ClickHouse.Generator-150"><a href="#ClickHouse.Generator-150"><span class="linenos">150</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="ClickHouse.Generator-151"><a href="#ClickHouse.Generator-151"><span class="linenos">151</span></a> <span class="n">arg</span> +</span><span id="ClickHouse.Generator-152"><a href="#ClickHouse.Generator-152"><span class="linenos">152</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">param_names</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-153"><a href="#ClickHouse.Generator-153"><span class="linenos">153</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> +</span><span id="ClickHouse.Generator-154"><a href="#ClickHouse.Generator-154"><span class="linenos">154</span></a> <span class="p">)</span> +</span><span id="ClickHouse.Generator-155"><a href="#ClickHouse.Generator-155"><span class="linenos">155</span></a> <span class="p">)</span> +</span><span id="ClickHouse.Generator-156"><a href="#ClickHouse.Generator-156"><span class="linenos">156</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> +</span><span id="ClickHouse.Generator-157"><a href="#ClickHouse.Generator-157"><span class="linenos">157</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="ClickHouse.Generator-158"><a href="#ClickHouse.Generator-158"><span class="linenos">158</span></a> <span class="n">arg</span> +</span><span id="ClickHouse.Generator-159"><a href="#ClickHouse.Generator-159"><span class="linenos">159</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_names</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-160"><a href="#ClickHouse.Generator-160"><span class="linenos">160</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> +</span><span id="ClickHouse.Generator-161"><a href="#ClickHouse.Generator-161"><span class="linenos">161</span></a> <span class="p">)</span> +</span><span id="ClickHouse.Generator-162"><a href="#ClickHouse.Generator-162"><span class="linenos">162</span></a> <span class="p">)</span> +</span><span id="ClickHouse.Generator-163"><a href="#ClickHouse.Generator-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="ClickHouse.Generator-164"><a href="#ClickHouse.Generator-164"><span class="linenos">164</span></a> +</span><span id="ClickHouse.Generator-165"><a href="#ClickHouse.Generator-165"><span class="linenos">165</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse.Generator-166"><a href="#ClickHouse.Generator-166"><span class="linenos">166</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse.Generator-167"><a href="#ClickHouse.Generator-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-168"><a href="#ClickHouse.Generator-168"><span class="linenos">168</span></a> +</span><span id="ClickHouse.Generator-169"><a href="#ClickHouse.Generator-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -646,11 +734,11 @@ Default: True</li> </div> <a class="headerlink" href="#ClickHouse.Generator.cte_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator.cte_sql-135"><a href="#ClickHouse.Generator.cte_sql-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse.Generator.cte_sql-136"><a href="#ClickHouse.Generator.cte_sql-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse.Generator.cte_sql-137"><a href="#ClickHouse.Generator.cte_sql-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator.cte_sql-138"><a href="#ClickHouse.Generator.cte_sql-138"><span class="linenos">138</span></a> -</span><span id="ClickHouse.Generator.cte_sql-139"><a href="#ClickHouse.Generator.cte_sql-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator.cte_sql-165"><a href="#ClickHouse.Generator.cte_sql-165"><span class="linenos">165</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse.Generator.cte_sql-166"><a href="#ClickHouse.Generator.cte_sql-166"><span class="linenos">166</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse.Generator.cte_sql-167"><a href="#ClickHouse.Generator.cte_sql-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator.cte_sql-168"><a href="#ClickHouse.Generator.cte_sql-168"><span class="linenos">168</span></a> +</span><span id="ClickHouse.Generator.cte_sql-169"><a href="#ClickHouse.Generator.cte_sql-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -748,6 +836,7 @@ Default: True</li> <dd id="ClickHouse.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="ClickHouse.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="ClickHouse.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="ClickHouse.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="ClickHouse.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="ClickHouse.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="ClickHouse.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -792,6 +881,8 @@ Default: True</li> <dd id="ClickHouse.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="ClickHouse.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="ClickHouse.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="ClickHouse.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="ClickHouse.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="ClickHouse.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="ClickHouse.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="ClickHouse.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/databricks.html b/docs/sqlglot/dialects/databricks.html index b10aa9a..2489f93 100644 --- a/docs/sqlglot/dialects/databricks.html +++ b/docs/sqlglot/dialects/databricks.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.databricks API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Databricks">Databricks</a> <ul class="memberlist"> @@ -395,6 +395,7 @@ Default: True</li> <dd id="Databricks.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="Databricks.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Databricks.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Databricks.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Databricks.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Databricks.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Databricks.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -439,6 +440,8 @@ Default: True</li> <dd id="Databricks.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Databricks.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Databricks.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Databricks.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Databricks.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Databricks.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Databricks.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Databricks.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/dialect.html b/docs/sqlglot/dialects/dialect.html index 76c8403..dce43fd 100644 --- a/docs/sqlglot/dialects/dialect.html +++ b/docs/sqlglot/dialects/dialect.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.dialect API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Dialects">Dialects</a> <ul class="memberlist"> @@ -211,6 +211,9 @@ <a class="function" href="#min_or_least">min_or_least</a> </li> <li> + <a class="function" href="#max_or_greatest">max_or_greatest</a> + </li> + <li> <a class="function" href="#count_if_to_sum">count_if_to_sum</a> </li> <li> @@ -677,46 +680,51 @@ </span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> </span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> -</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a><span class="k">def</span> <span class="nf">count_if_to_sum</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">):</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DISTINCT is not supported when converting COUNT_IF to SUM"</span><span class="p">)</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"sum"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"if"</span><span class="p">,</span> <span class="n">cond</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a><span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collation"</span><span class="p">)</span> -</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't database-specific</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">collation</span><span class="p">:</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collation</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collation</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">collation</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a><span class="k">def</span> <span class="nf">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"STRPTIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a><span class="k">def</span> <span class="nf">max_or_greatest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"GREATEST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MAX"</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a><span class="k">def</span> <span class="nf">count_if_to_sum</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">):</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DISTINCT is not supported when converting COUNT_IF to SUM"</span><span class="p">)</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"sum"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"if"</span><span class="p">,</span> <span class="n">cond</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a><span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collation"</span><span class="p">)</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't database-specific</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">collation</span><span class="p">:</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collation</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collation</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">collation</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> -</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a><span class="k">def</span> <span class="nf">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="n">_dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">_dialect</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">_dialect</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> -</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="n">_ts_or_ds_to_date_sql</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a><span class="k">def</span> <span class="nf">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"STRPTIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> +</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> +</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a><span class="k">def</span> <span class="nf">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="n">_dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">_dialect</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">_dialect</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> +</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="k">return</span> <span class="n">_ts_or_ds_to_date_sql</span> </span></pre></div> @@ -2063,6 +2071,26 @@ columns are removed from the create statement.</p> </section> + <section id="max_or_greatest"> + <input id="max_or_greatest-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">max_or_greatest</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span><span class="p">:</span> <span class="n"><a href="../generator.html#Generator">sqlglot.generator.Generator</a></span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Max">sqlglot.expressions.Max</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="max_or_greatest-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#max_or_greatest"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="max_or_greatest-434"><a href="#max_or_greatest-434"><span class="linenos">434</span></a><span class="k">def</span> <span class="nf">max_or_greatest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="max_or_greatest-435"><a href="#max_or_greatest-435"><span class="linenos">435</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"GREATEST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MAX"</span> +</span><span id="max_or_greatest-436"><a href="#max_or_greatest-436"><span class="linenos">436</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span></pre></div> + + + + + </section> <section id="count_if_to_sum"> <input id="count_if_to_sum-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> @@ -2074,14 +2102,14 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#count_if_to_sum"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="count_if_to_sum-434"><a href="#count_if_to_sum-434"><span class="linenos">434</span></a><span class="k">def</span> <span class="nf">count_if_to_sum</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="count_if_to_sum-435"><a href="#count_if_to_sum-435"><span class="linenos">435</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="count_if_to_sum-436"><a href="#count_if_to_sum-436"><span class="linenos">436</span></a> -</span><span id="count_if_to_sum-437"><a href="#count_if_to_sum-437"><span class="linenos">437</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">):</span> -</span><span id="count_if_to_sum-438"><a href="#count_if_to_sum-438"><span class="linenos">438</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="count_if_to_sum-439"><a href="#count_if_to_sum-439"><span class="linenos">439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DISTINCT is not supported when converting COUNT_IF to SUM"</span><span class="p">)</span> -</span><span id="count_if_to_sum-440"><a href="#count_if_to_sum-440"><span class="linenos">440</span></a> -</span><span id="count_if_to_sum-441"><a href="#count_if_to_sum-441"><span class="linenos">441</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"sum"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"if"</span><span class="p">,</span> <span class="n">cond</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="count_if_to_sum-439"><a href="#count_if_to_sum-439"><span class="linenos">439</span></a><span class="k">def</span> <span class="nf">count_if_to_sum</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="count_if_to_sum-440"><a href="#count_if_to_sum-440"><span class="linenos">440</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="count_if_to_sum-441"><a href="#count_if_to_sum-441"><span class="linenos">441</span></a> +</span><span id="count_if_to_sum-442"><a href="#count_if_to_sum-442"><span class="linenos">442</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">):</span> +</span><span id="count_if_to_sum-443"><a href="#count_if_to_sum-443"><span class="linenos">443</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="count_if_to_sum-444"><a href="#count_if_to_sum-444"><span class="linenos">444</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DISTINCT is not supported when converting COUNT_IF to SUM"</span><span class="p">)</span> +</span><span id="count_if_to_sum-445"><a href="#count_if_to_sum-445"><span class="linenos">445</span></a> +</span><span id="count_if_to_sum-446"><a href="#count_if_to_sum-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"sum"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"if"</span><span class="p">,</span> <span class="n">cond</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> </span></pre></div> @@ -2099,21 +2127,21 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#trim_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="trim_sql-444"><a href="#trim_sql-444"><span class="linenos">444</span></a><span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="trim_sql-445"><a href="#trim_sql-445"><span class="linenos">445</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="trim_sql-446"><a href="#trim_sql-446"><span class="linenos">446</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="trim_sql-447"><a href="#trim_sql-447"><span class="linenos">447</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="trim_sql-448"><a href="#trim_sql-448"><span class="linenos">448</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collation"</span><span class="p">)</span> -</span><span id="trim_sql-449"><a href="#trim_sql-449"><span class="linenos">449</span></a> -</span><span id="trim_sql-450"><a href="#trim_sql-450"><span class="linenos">450</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't database-specific</span> -</span><span id="trim_sql-451"><a href="#trim_sql-451"><span class="linenos">451</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">collation</span><span class="p">:</span> -</span><span id="trim_sql-452"><a href="#trim_sql-452"><span class="linenos">452</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="trim_sql-453"><a href="#trim_sql-453"><span class="linenos">453</span></a> -</span><span id="trim_sql-454"><a href="#trim_sql-454"><span class="linenos">454</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="trim_sql-455"><a href="#trim_sql-455"><span class="linenos">455</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="trim_sql-456"><a href="#trim_sql-456"><span class="linenos">456</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="trim_sql-457"><a href="#trim_sql-457"><span class="linenos">457</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collation</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collation</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="trim_sql-458"><a href="#trim_sql-458"><span class="linenos">458</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">collation</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="trim_sql-449"><a href="#trim_sql-449"><span class="linenos">449</span></a><span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="trim_sql-450"><a href="#trim_sql-450"><span class="linenos">450</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="trim_sql-451"><a href="#trim_sql-451"><span class="linenos">451</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="trim_sql-452"><a href="#trim_sql-452"><span class="linenos">452</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="trim_sql-453"><a href="#trim_sql-453"><span class="linenos">453</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collation"</span><span class="p">)</span> +</span><span id="trim_sql-454"><a href="#trim_sql-454"><span class="linenos">454</span></a> +</span><span id="trim_sql-455"><a href="#trim_sql-455"><span class="linenos">455</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't database-specific</span> +</span><span id="trim_sql-456"><a href="#trim_sql-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">collation</span><span class="p">:</span> +</span><span id="trim_sql-457"><a href="#trim_sql-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="trim_sql-458"><a href="#trim_sql-458"><span class="linenos">458</span></a> +</span><span id="trim_sql-459"><a href="#trim_sql-459"><span class="linenos">459</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="trim_sql-460"><a href="#trim_sql-460"><span class="linenos">460</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="trim_sql-461"><a href="#trim_sql-461"><span class="linenos">461</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="trim_sql-462"><a href="#trim_sql-462"><span class="linenos">462</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collation</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collation</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="trim_sql-463"><a href="#trim_sql-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">collation</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -2131,8 +2159,8 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#str_to_time_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="str_to_time_sql-461"><a href="#str_to_time_sql-461"><span class="linenos">461</span></a><span class="k">def</span> <span class="nf">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="str_to_time_sql-462"><a href="#str_to_time_sql-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"STRPTIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="str_to_time_sql-466"><a href="#str_to_time_sql-466"><span class="linenos">466</span></a><span class="k">def</span> <span class="nf">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="str_to_time_sql-467"><a href="#str_to_time_sql-467"><span class="linenos">467</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"STRPTIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> </span></pre></div> @@ -2150,15 +2178,15 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#ts_or_ds_to_date_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ts_or_ds_to_date_sql-465"><a href="#ts_or_ds_to_date_sql-465"><span class="linenos">465</span></a><span class="k">def</span> <span class="nf">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> -</span><span id="ts_or_ds_to_date_sql-466"><a href="#ts_or_ds_to_date_sql-466"><span class="linenos">466</span></a> <span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ts_or_ds_to_date_sql-467"><a href="#ts_or_ds_to_date_sql-467"><span class="linenos">467</span></a> <span class="n">_dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="ts_or_ds_to_date_sql-468"><a href="#ts_or_ds_to_date_sql-468"><span class="linenos">468</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="ts_or_ds_to_date_sql-469"><a href="#ts_or_ds_to_date_sql-469"><span class="linenos">469</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">_dialect</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">_dialect</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="ts_or_ds_to_date_sql-470"><a href="#ts_or_ds_to_date_sql-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="ts_or_ds_to_date_sql-471"><a href="#ts_or_ds_to_date_sql-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="ts_or_ds_to_date_sql-472"><a href="#ts_or_ds_to_date_sql-472"><span class="linenos">472</span></a> -</span><span id="ts_or_ds_to_date_sql-473"><a href="#ts_or_ds_to_date_sql-473"><span class="linenos">473</span></a> <span class="k">return</span> <span class="n">_ts_or_ds_to_date_sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ts_or_ds_to_date_sql-470"><a href="#ts_or_ds_to_date_sql-470"><span class="linenos">470</span></a><span class="k">def</span> <span class="nf">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> +</span><span id="ts_or_ds_to_date_sql-471"><a href="#ts_or_ds_to_date_sql-471"><span class="linenos">471</span></a> <span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ts_or_ds_to_date_sql-472"><a href="#ts_or_ds_to_date_sql-472"><span class="linenos">472</span></a> <span class="n">_dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="ts_or_ds_to_date_sql-473"><a href="#ts_or_ds_to_date_sql-473"><span class="linenos">473</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="ts_or_ds_to_date_sql-474"><a href="#ts_or_ds_to_date_sql-474"><span class="linenos">474</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">_dialect</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">_dialect</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="ts_or_ds_to_date_sql-475"><a href="#ts_or_ds_to_date_sql-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="ts_or_ds_to_date_sql-476"><a href="#ts_or_ds_to_date_sql-476"><span class="linenos">476</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="ts_or_ds_to_date_sql-477"><a href="#ts_or_ds_to_date_sql-477"><span class="linenos">477</span></a> +</span><span id="ts_or_ds_to_date_sql-478"><a href="#ts_or_ds_to_date_sql-478"><span class="linenos">478</span></a> <span class="k">return</span> <span class="n">_ts_or_ds_to_date_sql</span> </span></pre></div> diff --git a/docs/sqlglot/dialects/drill.html b/docs/sqlglot/dialects/drill.html index 3e3fb3c..e7c25e1 100644 --- a/docs/sqlglot/dialects/drill.html +++ b/docs/sqlglot/dialects/drill.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.drill API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap 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1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Drill">Drill</a> <ul class="memberlist"> @@ -82,161 +82,160 @@ <div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">__future__</span> <span class="kn">import</span> <span class="n">annotations</span> </span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a> -</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">import</span> <span class="nn">re</span> -</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">import</span> <span class="nn">typing</span> <span class="k">as</span> <span class="nn">t</span> -</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">generator</span><span class="p">,</span> <span class="n">parser</span><span class="p">,</span> <span class="n">tokens</span> -</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="p">(</span> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">Dialect</span><span class="p">,</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">ts_or_ds_to_date_sql</span><span class="p">,</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="p">)</span> +</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">import</span> <span class="nn">typing</span> <span class="k">as</span> <span class="nn">t</span> +</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a> +</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">generator</span><span class="p">,</span> <span class="n">parser</span><span class="p">,</span> <span class="n">tokens</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="p">(</span> +</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">Dialect</span><span class="p">,</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">ts_or_ds_to_date_sql</span><span class="p">,</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="p">)</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> </span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="k">def</span> <span class="nf">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="k">def</span> <span class="nf">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> </span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Drill</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Drill</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Drill</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Drill</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> </span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span><span class="n">kind</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">or</span> <span class="s2">"DAY"</span><span class="p">)</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="sa">f</span><span class="s2">"DATE_</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="p">)</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span><span class="n">kind</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">or</span> <span class="s2">"DAY"</span><span class="p">)</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="sa">f</span><span class="s2">"DATE_</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="p">)</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> </span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a><span class="k">def</span> <span class="nf">_str_to_date</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="o">==</span> <span class="n">Drill</span><span class="o">.</span><span class="n">date_format</span><span class="p">:</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a><span class="k">def</span> <span class="nf">_str_to_date</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="o">==</span> <span class="n">Drill</span><span class="o">.</span><span class="n">date_format</span><span class="p">:</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> </span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="k">class</span> <span class="nc">Drill</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">normalize_functions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"''T''"</span><span class="p">:</span> <span class="s2">"T"</span><span class="p">,</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="p">}</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"drill"</span><span class="p">),</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"drill"</span><span class="p">),</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="p">}</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="p">}</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="p">}</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_CONTAINS"</span><span class="p">),</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_COUNT"</span><span class="p">),</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"`IF`(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'true'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'false'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> `ILIKE` </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">),</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s1">'DAY'</span><span class="p">)))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"drill"</span><span class="p">),</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="p">}</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a><span class="k">class</span> <span class="nc">Drill</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">normalize_functions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="s2">"''T''"</span><span class="p">:</span> <span class="s2">"T"</span><span class="p">,</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="p">}</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"drill"</span><span class="p">),</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"drill"</span><span class="p">),</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="p">}</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="p">}</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="p">}</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_CONTAINS"</span><span class="p">),</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_COUNT"</span><span class="p">),</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"`IF`(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'true'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'false'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> `ILIKE` </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">),</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s1">'DAY'</span><span class="p">)))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"drill"</span><span class="p">),</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="p">}</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> </span></pre></div> @@ -252,114 +251,114 @@ </div> <a class="headerlink" href="#Drill"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Drill-51"><a href="#Drill-51"><span class="linenos"> 51</span></a><span class="k">class</span> <span class="nc">Drill</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Drill-52"><a href="#Drill-52"><span class="linenos"> 52</span></a> <span class="n">normalize_functions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Drill-53"><a href="#Drill-53"><span class="linenos"> 53</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="Drill-54"><a href="#Drill-54"><span class="linenos"> 54</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> -</span><span id="Drill-55"><a href="#Drill-55"><span class="linenos"> 55</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> -</span><span id="Drill-56"><a href="#Drill-56"><span class="linenos"> 56</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> -</span><span id="Drill-57"><a href="#Drill-57"><span class="linenos"> 57</span></a> -</span><span id="Drill-58"><a href="#Drill-58"><span class="linenos"> 58</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill-59"><a href="#Drill-59"><span class="linenos"> 59</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Drill-60"><a href="#Drill-60"><span class="linenos"> 60</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Drill-61"><a href="#Drill-61"><span class="linenos"> 61</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Drill-62"><a href="#Drill-62"><span class="linenos"> 62</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Drill-63"><a href="#Drill-63"><span class="linenos"> 63</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Drill-64"><a href="#Drill-64"><span class="linenos"> 64</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Drill-65"><a href="#Drill-65"><span class="linenos"> 65</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="Drill-66"><a href="#Drill-66"><span class="linenos"> 66</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="Drill-67"><a href="#Drill-67"><span class="linenos"> 67</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="Drill-68"><a href="#Drill-68"><span class="linenos"> 68</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="Drill-69"><a href="#Drill-69"><span class="linenos"> 69</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill-70"><a href="#Drill-70"><span class="linenos"> 70</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill-71"><a href="#Drill-71"><span class="linenos"> 71</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="Drill-72"><a href="#Drill-72"><span class="linenos"> 72</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="Drill-73"><a href="#Drill-73"><span class="linenos"> 73</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="Drill-74"><a href="#Drill-74"><span class="linenos"> 74</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="Drill-75"><a href="#Drill-75"><span class="linenos"> 75</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="Drill-76"><a href="#Drill-76"><span class="linenos"> 76</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="Drill-77"><a href="#Drill-77"><span class="linenos"> 77</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="Drill-78"><a href="#Drill-78"><span class="linenos"> 78</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="Drill-79"><a href="#Drill-79"><span class="linenos"> 79</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill-80"><a href="#Drill-80"><span class="linenos"> 80</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="Drill-81"><a href="#Drill-81"><span class="linenos"> 81</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> -</span><span id="Drill-82"><a href="#Drill-82"><span class="linenos"> 82</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> -</span><span id="Drill-83"><a href="#Drill-83"><span class="linenos"> 83</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill-84"><a href="#Drill-84"><span class="linenos"> 84</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill-85"><a href="#Drill-85"><span class="linenos"> 85</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill-86"><a href="#Drill-86"><span class="linenos"> 86</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> -</span><span id="Drill-87"><a href="#Drill-87"><span class="linenos"> 87</span></a> <span class="s2">"''T''"</span><span class="p">:</span> <span class="s2">"T"</span><span class="p">,</span> -</span><span id="Drill-88"><a href="#Drill-88"><span class="linenos"> 88</span></a> <span class="p">}</span> -</span><span id="Drill-89"><a href="#Drill-89"><span class="linenos"> 89</span></a> -</span><span id="Drill-90"><a href="#Drill-90"><span class="linenos"> 90</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Drill-91"><a href="#Drill-91"><span class="linenos"> 91</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> -</span><span id="Drill-92"><a href="#Drill-92"><span class="linenos"> 92</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="Drill-93"><a href="#Drill-93"><span class="linenos"> 93</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Drill-94"><a href="#Drill-94"><span class="linenos"> 94</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> -</span><span id="Drill-95"><a href="#Drill-95"><span class="linenos"> 95</span></a> -</span><span id="Drill-96"><a href="#Drill-96"><span class="linenos"> 96</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Drill-97"><a href="#Drill-97"><span class="linenos"> 97</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Drill-98"><a href="#Drill-98"><span class="linenos"> 98</span></a> -</span><span id="Drill-99"><a href="#Drill-99"><span class="linenos"> 99</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill-100"><a href="#Drill-100"><span class="linenos">100</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill-101"><a href="#Drill-101"><span class="linenos">101</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"drill"</span><span class="p">),</span> -</span><span id="Drill-102"><a href="#Drill-102"><span class="linenos">102</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Drill-103"><a href="#Drill-103"><span class="linenos">103</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"drill"</span><span class="p">),</span> -</span><span id="Drill-104"><a href="#Drill-104"><span class="linenos">104</span></a> <span class="p">}</span> -</span><span id="Drill-105"><a href="#Drill-105"><span class="linenos">105</span></a> -</span><span id="Drill-106"><a href="#Drill-106"><span class="linenos">106</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Drill-107"><a href="#Drill-107"><span class="linenos">107</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill-108"><a href="#Drill-108"><span class="linenos">108</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill-109"><a href="#Drill-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Drill-110"><a href="#Drill-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Drill-111"><a href="#Drill-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Drill-112"><a href="#Drill-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> -</span><span id="Drill-113"><a href="#Drill-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Drill-114"><a href="#Drill-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Drill-115"><a href="#Drill-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill-116"><a href="#Drill-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill-117"><a href="#Drill-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill-118"><a href="#Drill-118"><span class="linenos">118</span></a> <span class="p">}</span> -</span><span id="Drill-119"><a href="#Drill-119"><span class="linenos">119</span></a> -</span><span id="Drill-120"><a href="#Drill-120"><span class="linenos">120</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill-121"><a href="#Drill-121"><span class="linenos">121</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill-122"><a href="#Drill-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Drill-123"><a href="#Drill-123"><span class="linenos">123</span></a> <span class="p">}</span> -</span><span id="Drill-124"><a href="#Drill-124"><span class="linenos">124</span></a> -</span><span id="Drill-125"><a href="#Drill-125"><span class="linenos">125</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill-126"><a href="#Drill-126"><span class="linenos">126</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill-127"><a href="#Drill-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill-128"><a href="#Drill-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_CONTAINS"</span><span class="p">),</span> -</span><span id="Drill-129"><a href="#Drill-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_COUNT"</span><span class="p">),</span> -</span><span id="Drill-130"><a href="#Drill-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="Drill-131"><a href="#Drill-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="Drill-132"><a href="#Drill-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="Drill-133"><a href="#Drill-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="Drill-134"><a href="#Drill-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Drill-135"><a href="#Drill-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill-136"><a href="#Drill-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"`IF`(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'true'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'false'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill-137"><a href="#Drill-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> `ILIKE` </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill-138"><a href="#Drill-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> -</span><span id="Drill-139"><a href="#Drill-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill-140"><a href="#Drill-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="Drill-141"><a href="#Drill-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="Drill-142"><a href="#Drill-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="Drill-143"><a href="#Drill-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">),</span> -</span><span id="Drill-144"><a href="#Drill-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill-145"><a href="#Drill-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="Drill-146"><a href="#Drill-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Drill-147"><a href="#Drill-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Drill-148"><a href="#Drill-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill-149"><a href="#Drill-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Drill-150"><a href="#Drill-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Drill-151"><a href="#Drill-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Drill-152"><a href="#Drill-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s1">'DAY'</span><span class="p">)))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill-153"><a href="#Drill-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"drill"</span><span class="p">),</span> -</span><span id="Drill-154"><a href="#Drill-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Drill-155"><a href="#Drill-155"><span class="linenos">155</span></a> <span class="p">}</span> -</span><span id="Drill-156"><a href="#Drill-156"><span class="linenos">156</span></a> -</span><span id="Drill-157"><a href="#Drill-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Drill-158"><a href="#Drill-158"><span class="linenos">158</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Drill-50"><a href="#Drill-50"><span class="linenos"> 50</span></a><span class="k">class</span> <span class="nc">Drill</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Drill-51"><a href="#Drill-51"><span class="linenos"> 51</span></a> <span class="n">normalize_functions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Drill-52"><a href="#Drill-52"><span class="linenos"> 52</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="Drill-53"><a href="#Drill-53"><span class="linenos"> 53</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> +</span><span id="Drill-54"><a href="#Drill-54"><span class="linenos"> 54</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> +</span><span id="Drill-55"><a href="#Drill-55"><span class="linenos"> 55</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> +</span><span id="Drill-56"><a href="#Drill-56"><span class="linenos"> 56</span></a> +</span><span id="Drill-57"><a href="#Drill-57"><span class="linenos"> 57</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill-58"><a href="#Drill-58"><span class="linenos"> 58</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Drill-59"><a href="#Drill-59"><span class="linenos"> 59</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Drill-60"><a href="#Drill-60"><span class="linenos"> 60</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Drill-61"><a href="#Drill-61"><span class="linenos"> 61</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Drill-62"><a href="#Drill-62"><span class="linenos"> 62</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Drill-63"><a href="#Drill-63"><span class="linenos"> 63</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Drill-64"><a href="#Drill-64"><span class="linenos"> 64</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="Drill-65"><a href="#Drill-65"><span class="linenos"> 65</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="Drill-66"><a href="#Drill-66"><span class="linenos"> 66</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="Drill-67"><a href="#Drill-67"><span class="linenos"> 67</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="Drill-68"><a href="#Drill-68"><span class="linenos"> 68</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill-69"><a href="#Drill-69"><span class="linenos"> 69</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill-70"><a href="#Drill-70"><span class="linenos"> 70</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="Drill-71"><a href="#Drill-71"><span class="linenos"> 71</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="Drill-72"><a href="#Drill-72"><span class="linenos"> 72</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="Drill-73"><a href="#Drill-73"><span class="linenos"> 73</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="Drill-74"><a href="#Drill-74"><span class="linenos"> 74</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="Drill-75"><a href="#Drill-75"><span class="linenos"> 75</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="Drill-76"><a href="#Drill-76"><span class="linenos"> 76</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="Drill-77"><a href="#Drill-77"><span class="linenos"> 77</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="Drill-78"><a href="#Drill-78"><span class="linenos"> 78</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill-79"><a href="#Drill-79"><span class="linenos"> 79</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="Drill-80"><a href="#Drill-80"><span class="linenos"> 80</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> +</span><span id="Drill-81"><a href="#Drill-81"><span class="linenos"> 81</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> +</span><span id="Drill-82"><a href="#Drill-82"><span class="linenos"> 82</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill-83"><a href="#Drill-83"><span class="linenos"> 83</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill-84"><a href="#Drill-84"><span class="linenos"> 84</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill-85"><a href="#Drill-85"><span class="linenos"> 85</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> +</span><span id="Drill-86"><a href="#Drill-86"><span class="linenos"> 86</span></a> <span class="s2">"''T''"</span><span class="p">:</span> <span class="s2">"T"</span><span class="p">,</span> +</span><span id="Drill-87"><a href="#Drill-87"><span class="linenos"> 87</span></a> <span class="p">}</span> +</span><span id="Drill-88"><a href="#Drill-88"><span class="linenos"> 88</span></a> +</span><span id="Drill-89"><a href="#Drill-89"><span class="linenos"> 89</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Drill-90"><a href="#Drill-90"><span class="linenos"> 90</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="Drill-91"><a href="#Drill-91"><span class="linenos"> 91</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="Drill-92"><a href="#Drill-92"><span class="linenos"> 92</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Drill-93"><a href="#Drill-93"><span class="linenos"> 93</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> +</span><span id="Drill-94"><a href="#Drill-94"><span class="linenos"> 94</span></a> +</span><span id="Drill-95"><a href="#Drill-95"><span class="linenos"> 95</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Drill-96"><a href="#Drill-96"><span class="linenos"> 96</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Drill-97"><a href="#Drill-97"><span class="linenos"> 97</span></a> +</span><span id="Drill-98"><a href="#Drill-98"><span class="linenos"> 98</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill-99"><a href="#Drill-99"><span class="linenos"> 99</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill-100"><a href="#Drill-100"><span class="linenos">100</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"drill"</span><span class="p">),</span> +</span><span id="Drill-101"><a href="#Drill-101"><span class="linenos">101</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Drill-102"><a href="#Drill-102"><span class="linenos">102</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"drill"</span><span class="p">),</span> +</span><span id="Drill-103"><a href="#Drill-103"><span class="linenos">103</span></a> <span class="p">}</span> +</span><span id="Drill-104"><a href="#Drill-104"><span class="linenos">104</span></a> +</span><span id="Drill-105"><a href="#Drill-105"><span class="linenos">105</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Drill-106"><a href="#Drill-106"><span class="linenos">106</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill-107"><a href="#Drill-107"><span class="linenos">107</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill-108"><a href="#Drill-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Drill-109"><a href="#Drill-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Drill-110"><a href="#Drill-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Drill-111"><a href="#Drill-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> +</span><span id="Drill-112"><a href="#Drill-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Drill-113"><a href="#Drill-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Drill-114"><a href="#Drill-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill-115"><a href="#Drill-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill-116"><a href="#Drill-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill-117"><a href="#Drill-117"><span class="linenos">117</span></a> <span class="p">}</span> +</span><span id="Drill-118"><a href="#Drill-118"><span class="linenos">118</span></a> +</span><span id="Drill-119"><a href="#Drill-119"><span class="linenos">119</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill-120"><a href="#Drill-120"><span class="linenos">120</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill-121"><a href="#Drill-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Drill-122"><a href="#Drill-122"><span class="linenos">122</span></a> <span class="p">}</span> +</span><span id="Drill-123"><a href="#Drill-123"><span class="linenos">123</span></a> +</span><span id="Drill-124"><a href="#Drill-124"><span class="linenos">124</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill-125"><a href="#Drill-125"><span class="linenos">125</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill-126"><a href="#Drill-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill-127"><a href="#Drill-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_CONTAINS"</span><span class="p">),</span> +</span><span id="Drill-128"><a href="#Drill-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_COUNT"</span><span class="p">),</span> +</span><span id="Drill-129"><a href="#Drill-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="Drill-130"><a href="#Drill-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="Drill-131"><a href="#Drill-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="Drill-132"><a href="#Drill-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="Drill-133"><a href="#Drill-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Drill-134"><a href="#Drill-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill-135"><a href="#Drill-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"`IF`(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'true'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'false'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill-136"><a href="#Drill-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> `ILIKE` </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill-137"><a href="#Drill-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> +</span><span id="Drill-138"><a href="#Drill-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill-139"><a href="#Drill-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="Drill-140"><a href="#Drill-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="Drill-141"><a href="#Drill-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="Drill-142"><a href="#Drill-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">),</span> +</span><span id="Drill-143"><a href="#Drill-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill-144"><a href="#Drill-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="Drill-145"><a href="#Drill-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Drill-146"><a href="#Drill-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Drill-147"><a href="#Drill-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill-148"><a href="#Drill-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Drill-149"><a href="#Drill-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Drill-150"><a href="#Drill-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Drill-151"><a href="#Drill-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s1">'DAY'</span><span class="p">)))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill-152"><a href="#Drill-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"drill"</span><span class="p">),</span> +</span><span id="Drill-153"><a href="#Drill-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Drill-154"><a href="#Drill-154"><span class="linenos">154</span></a> <span class="p">}</span> +</span><span id="Drill-155"><a href="#Drill-155"><span class="linenos">155</span></a> +</span><span id="Drill-156"><a href="#Drill-156"><span class="linenos">156</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Drill-157"><a href="#Drill-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> </span></pre></div> @@ -394,11 +393,11 @@ </div> <a class="headerlink" href="#Drill.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Drill.Tokenizer-90"><a href="#Drill.Tokenizer-90"><span class="linenos">90</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Drill.Tokenizer-91"><a href="#Drill.Tokenizer-91"><span class="linenos">91</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> -</span><span id="Drill.Tokenizer-92"><a href="#Drill.Tokenizer-92"><span class="linenos">92</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="Drill.Tokenizer-93"><a href="#Drill.Tokenizer-93"><span class="linenos">93</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Drill.Tokenizer-94"><a href="#Drill.Tokenizer-94"><span class="linenos">94</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Drill.Tokenizer-89"><a href="#Drill.Tokenizer-89"><span class="linenos">89</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Drill.Tokenizer-90"><a href="#Drill.Tokenizer-90"><span class="linenos">90</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="Drill.Tokenizer-91"><a href="#Drill.Tokenizer-91"><span class="linenos">91</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="Drill.Tokenizer-92"><a href="#Drill.Tokenizer-92"><span class="linenos">92</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Drill.Tokenizer-93"><a href="#Drill.Tokenizer-93"><span class="linenos">93</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> </span></pre></div> @@ -426,15 +425,15 @@ </div> <a class="headerlink" href="#Drill.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Drill.Parser-96"><a href="#Drill.Parser-96"><span class="linenos"> 96</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Drill.Parser-97"><a href="#Drill.Parser-97"><span class="linenos"> 97</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Drill.Parser-98"><a href="#Drill.Parser-98"><span class="linenos"> 98</span></a> -</span><span id="Drill.Parser-99"><a href="#Drill.Parser-99"><span class="linenos"> 99</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill.Parser-100"><a href="#Drill.Parser-100"><span class="linenos">100</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill.Parser-101"><a href="#Drill.Parser-101"><span class="linenos">101</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"drill"</span><span class="p">),</span> -</span><span id="Drill.Parser-102"><a href="#Drill.Parser-102"><span class="linenos">102</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Drill.Parser-103"><a href="#Drill.Parser-103"><span class="linenos">103</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"drill"</span><span class="p">),</span> -</span><span id="Drill.Parser-104"><a href="#Drill.Parser-104"><span class="linenos">104</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Drill.Parser-95"><a href="#Drill.Parser-95"><span class="linenos"> 95</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Drill.Parser-96"><a href="#Drill.Parser-96"><span class="linenos"> 96</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Drill.Parser-97"><a href="#Drill.Parser-97"><span class="linenos"> 97</span></a> +</span><span id="Drill.Parser-98"><a href="#Drill.Parser-98"><span class="linenos"> 98</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill.Parser-99"><a href="#Drill.Parser-99"><span class="linenos"> 99</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill.Parser-100"><a href="#Drill.Parser-100"><span class="linenos">100</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"drill"</span><span class="p">),</span> +</span><span id="Drill.Parser-101"><a href="#Drill.Parser-101"><span class="linenos">101</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Drill.Parser-102"><a href="#Drill.Parser-102"><span class="linenos">102</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"drill"</span><span class="p">),</span> +</span><span id="Drill.Parser-103"><a href="#Drill.Parser-103"><span class="linenos">103</span></a> <span class="p">}</span> </span></pre></div> @@ -491,59 +490,59 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Drill.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Drill.Generator-106"><a href="#Drill.Generator-106"><span class="linenos">106</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Drill.Generator-107"><a href="#Drill.Generator-107"><span class="linenos">107</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill.Generator-108"><a href="#Drill.Generator-108"><span class="linenos">108</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill.Generator-109"><a href="#Drill.Generator-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Drill.Generator-110"><a href="#Drill.Generator-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Drill.Generator-111"><a href="#Drill.Generator-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Drill.Generator-112"><a href="#Drill.Generator-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> -</span><span id="Drill.Generator-113"><a href="#Drill.Generator-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Drill.Generator-114"><a href="#Drill.Generator-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Drill.Generator-115"><a href="#Drill.Generator-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill.Generator-116"><a href="#Drill.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill.Generator-117"><a href="#Drill.Generator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill.Generator-118"><a href="#Drill.Generator-118"><span class="linenos">118</span></a> <span class="p">}</span> -</span><span id="Drill.Generator-119"><a href="#Drill.Generator-119"><span class="linenos">119</span></a> -</span><span id="Drill.Generator-120"><a href="#Drill.Generator-120"><span class="linenos">120</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill.Generator-121"><a href="#Drill.Generator-121"><span class="linenos">121</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill.Generator-122"><a href="#Drill.Generator-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Drill.Generator-123"><a href="#Drill.Generator-123"><span class="linenos">123</span></a> <span class="p">}</span> -</span><span id="Drill.Generator-124"><a href="#Drill.Generator-124"><span class="linenos">124</span></a> -</span><span id="Drill.Generator-125"><a href="#Drill.Generator-125"><span class="linenos">125</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill.Generator-126"><a href="#Drill.Generator-126"><span class="linenos">126</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill.Generator-127"><a href="#Drill.Generator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill.Generator-128"><a href="#Drill.Generator-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_CONTAINS"</span><span class="p">),</span> -</span><span id="Drill.Generator-129"><a href="#Drill.Generator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_COUNT"</span><span class="p">),</span> -</span><span id="Drill.Generator-130"><a href="#Drill.Generator-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="Drill.Generator-131"><a href="#Drill.Generator-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="Drill.Generator-132"><a href="#Drill.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="Drill.Generator-133"><a href="#Drill.Generator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="Drill.Generator-134"><a href="#Drill.Generator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Drill.Generator-135"><a href="#Drill.Generator-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill.Generator-136"><a href="#Drill.Generator-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"`IF`(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'true'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'false'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill.Generator-137"><a href="#Drill.Generator-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> `ILIKE` </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill.Generator-138"><a href="#Drill.Generator-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> -</span><span id="Drill.Generator-139"><a href="#Drill.Generator-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill.Generator-140"><a href="#Drill.Generator-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="Drill.Generator-141"><a href="#Drill.Generator-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="Drill.Generator-142"><a href="#Drill.Generator-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="Drill.Generator-143"><a href="#Drill.Generator-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">),</span> -</span><span id="Drill.Generator-144"><a href="#Drill.Generator-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill.Generator-145"><a href="#Drill.Generator-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="Drill.Generator-146"><a href="#Drill.Generator-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Drill.Generator-147"><a href="#Drill.Generator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Drill.Generator-148"><a href="#Drill.Generator-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill.Generator-149"><a href="#Drill.Generator-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Drill.Generator-150"><a href="#Drill.Generator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Drill.Generator-151"><a href="#Drill.Generator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Drill.Generator-152"><a href="#Drill.Generator-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s1">'DAY'</span><span class="p">)))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill.Generator-153"><a href="#Drill.Generator-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"drill"</span><span class="p">),</span> -</span><span id="Drill.Generator-154"><a href="#Drill.Generator-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Drill.Generator-155"><a href="#Drill.Generator-155"><span class="linenos">155</span></a> <span class="p">}</span> -</span><span id="Drill.Generator-156"><a href="#Drill.Generator-156"><span class="linenos">156</span></a> -</span><span id="Drill.Generator-157"><a href="#Drill.Generator-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Drill.Generator-158"><a href="#Drill.Generator-158"><span class="linenos">158</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Drill.Generator-105"><a href="#Drill.Generator-105"><span class="linenos">105</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Drill.Generator-106"><a href="#Drill.Generator-106"><span class="linenos">106</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill.Generator-107"><a href="#Drill.Generator-107"><span class="linenos">107</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill.Generator-108"><a href="#Drill.Generator-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Drill.Generator-109"><a href="#Drill.Generator-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Drill.Generator-110"><a href="#Drill.Generator-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Drill.Generator-111"><a href="#Drill.Generator-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> +</span><span id="Drill.Generator-112"><a href="#Drill.Generator-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Drill.Generator-113"><a href="#Drill.Generator-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Drill.Generator-114"><a href="#Drill.Generator-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill.Generator-115"><a href="#Drill.Generator-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill.Generator-116"><a href="#Drill.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill.Generator-117"><a href="#Drill.Generator-117"><span class="linenos">117</span></a> <span class="p">}</span> +</span><span id="Drill.Generator-118"><a href="#Drill.Generator-118"><span class="linenos">118</span></a> +</span><span id="Drill.Generator-119"><a href="#Drill.Generator-119"><span class="linenos">119</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill.Generator-120"><a href="#Drill.Generator-120"><span class="linenos">120</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill.Generator-121"><a href="#Drill.Generator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Drill.Generator-122"><a href="#Drill.Generator-122"><span class="linenos">122</span></a> <span class="p">}</span> +</span><span id="Drill.Generator-123"><a href="#Drill.Generator-123"><span class="linenos">123</span></a> +</span><span id="Drill.Generator-124"><a href="#Drill.Generator-124"><span class="linenos">124</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill.Generator-125"><a href="#Drill.Generator-125"><span class="linenos">125</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill.Generator-126"><a href="#Drill.Generator-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill.Generator-127"><a href="#Drill.Generator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_CONTAINS"</span><span class="p">),</span> +</span><span id="Drill.Generator-128"><a href="#Drill.Generator-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_COUNT"</span><span class="p">),</span> +</span><span id="Drill.Generator-129"><a href="#Drill.Generator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="Drill.Generator-130"><a href="#Drill.Generator-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="Drill.Generator-131"><a href="#Drill.Generator-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="Drill.Generator-132"><a href="#Drill.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="Drill.Generator-133"><a href="#Drill.Generator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Drill.Generator-134"><a href="#Drill.Generator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill.Generator-135"><a href="#Drill.Generator-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"`IF`(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'true'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'false'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill.Generator-136"><a href="#Drill.Generator-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> `ILIKE` </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill.Generator-137"><a href="#Drill.Generator-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> +</span><span id="Drill.Generator-138"><a href="#Drill.Generator-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill.Generator-139"><a href="#Drill.Generator-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="Drill.Generator-140"><a href="#Drill.Generator-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="Drill.Generator-141"><a href="#Drill.Generator-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="Drill.Generator-142"><a href="#Drill.Generator-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">),</span> +</span><span id="Drill.Generator-143"><a href="#Drill.Generator-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill.Generator-144"><a href="#Drill.Generator-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="Drill.Generator-145"><a href="#Drill.Generator-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Drill.Generator-146"><a href="#Drill.Generator-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Drill.Generator-147"><a href="#Drill.Generator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill.Generator-148"><a href="#Drill.Generator-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Drill.Generator-149"><a href="#Drill.Generator-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Drill.Generator-150"><a href="#Drill.Generator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Drill.Generator-151"><a href="#Drill.Generator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s1">'DAY'</span><span class="p">)))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill.Generator-152"><a href="#Drill.Generator-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"drill"</span><span class="p">),</span> +</span><span id="Drill.Generator-153"><a href="#Drill.Generator-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Drill.Generator-154"><a href="#Drill.Generator-154"><span class="linenos">154</span></a> <span class="p">}</span> +</span><span id="Drill.Generator-155"><a href="#Drill.Generator-155"><span class="linenos">155</span></a> +</span><span id="Drill.Generator-156"><a href="#Drill.Generator-156"><span class="linenos">156</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Drill.Generator-157"><a href="#Drill.Generator-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> </span></pre></div> @@ -602,8 +601,8 @@ Default: True</li> </div> <a class="headerlink" href="#Drill.Generator.normalize_func"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Drill.Generator.normalize_func-157"><a href="#Drill.Generator.normalize_func-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Drill.Generator.normalize_func-158"><a href="#Drill.Generator.normalize_func-158"><span class="linenos">158</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Drill.Generator.normalize_func-156"><a href="#Drill.Generator.normalize_func-156"><span class="linenos">156</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Drill.Generator.normalize_func-157"><a href="#Drill.Generator.normalize_func-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> </span></pre></div> @@ -701,6 +700,7 @@ Default: True</li> <dd id="Drill.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="Drill.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Drill.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Drill.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Drill.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Drill.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Drill.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -745,6 +745,8 @@ Default: True</li> <dd id="Drill.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Drill.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Drill.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Drill.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Drill.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Drill.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Drill.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Drill.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/duckdb.html b/docs/sqlglot/dialects/duckdb.html index 6b9bcfa..4486029 100644 --- a/docs/sqlglot/dialects/duckdb.html +++ b/docs/sqlglot/dialects/duckdb.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.duckdb API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#DuckDB">DuckDB</a> <ul class="memberlist"> @@ -162,140 +162,143 @@ </span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> </span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> </span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="s2">"ATTACH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="s2">"SIGNED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="p">}</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="s2">"EPOCH_MS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1000</span><span class="p">),</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="p">)</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="p">),</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="s2">"LIST_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="s2">"REGEXP_MATCHES"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="p">}</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="p">}</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="p">),</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add</span><span class="p">,</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="p">}</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="p">}</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="p">}</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="s2">"ATTACH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="s2">"SIGNED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="p">}</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="s2">"EPOCH_MS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1000</span><span class="p">),</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="p">)</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="p">),</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="s2">"LIST_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="s2">"REGEXP_MATCHES"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="p">}</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="p">}</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="p">),</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="p">}</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="p">}</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="p">}</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> </span></pre></div> @@ -315,140 +318,143 @@ </span><span id="DuckDB-81"><a href="#DuckDB-81"><span class="linenos"> 81</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> </span><span id="DuckDB-82"><a href="#DuckDB-82"><span class="linenos"> 82</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> </span><span id="DuckDB-83"><a href="#DuckDB-83"><span class="linenos"> 83</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="DuckDB-84"><a href="#DuckDB-84"><span class="linenos"> 84</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="DuckDB-85"><a href="#DuckDB-85"><span class="linenos"> 85</span></a> <span class="s2">"ATTACH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="DuckDB-86"><a href="#DuckDB-86"><span class="linenos"> 86</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="DuckDB-87"><a href="#DuckDB-87"><span class="linenos"> 87</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB-88"><a href="#DuckDB-88"><span class="linenos"> 88</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="DuckDB-89"><a href="#DuckDB-89"><span class="linenos"> 89</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB-90"><a href="#DuckDB-90"><span class="linenos"> 90</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB-91"><a href="#DuckDB-91"><span class="linenos"> 91</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="DuckDB-92"><a href="#DuckDB-92"><span class="linenos"> 92</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="DuckDB-93"><a href="#DuckDB-93"><span class="linenos"> 93</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="DuckDB-94"><a href="#DuckDB-94"><span class="linenos"> 94</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="DuckDB-95"><a href="#DuckDB-95"><span class="linenos"> 95</span></a> <span class="s2">"SIGNED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="DuckDB-96"><a href="#DuckDB-96"><span class="linenos"> 96</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="DuckDB-97"><a href="#DuckDB-97"><span class="linenos"> 97</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="DuckDB-98"><a href="#DuckDB-98"><span class="linenos"> 98</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="DuckDB-99"><a href="#DuckDB-99"><span class="linenos"> 99</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="DuckDB-100"><a href="#DuckDB-100"><span class="linenos">100</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="DuckDB-101"><a href="#DuckDB-101"><span class="linenos">101</span></a> <span class="p">}</span> -</span><span id="DuckDB-102"><a href="#DuckDB-102"><span class="linenos">102</span></a> -</span><span id="DuckDB-103"><a href="#DuckDB-103"><span class="linenos">103</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="DuckDB-104"><a href="#DuckDB-104"><span class="linenos">104</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-105"><a href="#DuckDB-105"><span class="linenos">105</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="DuckDB-106"><a href="#DuckDB-106"><span class="linenos">106</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-107"><a href="#DuckDB-107"><span class="linenos">107</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-108"><a href="#DuckDB-108"><span class="linenos">108</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-109"><a href="#DuckDB-109"><span class="linenos">109</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="DuckDB-110"><a href="#DuckDB-110"><span class="linenos">110</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-111"><a href="#DuckDB-111"><span class="linenos">111</span></a> <span class="s2">"EPOCH_MS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="DuckDB-112"><a href="#DuckDB-112"><span class="linenos">112</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> -</span><span id="DuckDB-113"><a href="#DuckDB-113"><span class="linenos">113</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="DuckDB-114"><a href="#DuckDB-114"><span class="linenos">114</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1000</span><span class="p">),</span> -</span><span id="DuckDB-115"><a href="#DuckDB-115"><span class="linenos">115</span></a> <span class="p">)</span> -</span><span id="DuckDB-116"><a href="#DuckDB-116"><span class="linenos">116</span></a> <span class="p">),</span> -</span><span id="DuckDB-117"><a href="#DuckDB-117"><span class="linenos">117</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-118"><a href="#DuckDB-118"><span class="linenos">118</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="DuckDB-119"><a href="#DuckDB-119"><span class="linenos">119</span></a> <span class="s2">"LIST_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-120"><a href="#DuckDB-120"><span class="linenos">120</span></a> <span class="s2">"REGEXP_MATCHES"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-121"><a href="#DuckDB-121"><span class="linenos">121</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB-122"><a href="#DuckDB-122"><span class="linenos">122</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB-123"><a href="#DuckDB-123"><span class="linenos">123</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-124"><a href="#DuckDB-124"><span class="linenos">124</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-125"><a href="#DuckDB-125"><span class="linenos">125</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-126"><a href="#DuckDB-126"><span class="linenos">126</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-127"><a href="#DuckDB-127"><span class="linenos">127</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-128"><a href="#DuckDB-128"><span class="linenos">128</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-129"><a href="#DuckDB-129"><span class="linenos">129</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-130"><a href="#DuckDB-130"><span class="linenos">130</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-131"><a href="#DuckDB-131"><span class="linenos">131</span></a> <span class="p">}</span> -</span><span id="DuckDB-132"><a href="#DuckDB-132"><span class="linenos">132</span></a> -</span><span id="DuckDB-133"><a href="#DuckDB-133"><span class="linenos">133</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-134"><a href="#DuckDB-134"><span class="linenos">134</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="DuckDB-135"><a href="#DuckDB-135"><span class="linenos">135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="DuckDB-136"><a href="#DuckDB-136"><span class="linenos">136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="DuckDB-137"><a href="#DuckDB-137"><span class="linenos">137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="DuckDB-138"><a href="#DuckDB-138"><span class="linenos">138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="DuckDB-139"><a href="#DuckDB-139"><span class="linenos">139</span></a> <span class="p">}</span> -</span><span id="DuckDB-140"><a href="#DuckDB-140"><span class="linenos">140</span></a> -</span><span id="DuckDB-141"><a href="#DuckDB-141"><span class="linenos">141</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="DuckDB-142"><a href="#DuckDB-142"><span class="linenos">142</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="DuckDB-143"><a href="#DuckDB-143"><span class="linenos">143</span></a> -</span><span id="DuckDB-144"><a href="#DuckDB-144"><span class="linenos">144</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-145"><a href="#DuckDB-145"><span class="linenos">145</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="DuckDB-146"><a href="#DuckDB-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="DuckDB-147"><a href="#DuckDB-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="DuckDB-148"><a href="#DuckDB-148"><span class="linenos">148</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="DuckDB-149"><a href="#DuckDB-149"><span class="linenos">149</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> -</span><span id="DuckDB-150"><a href="#DuckDB-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="DuckDB-151"><a href="#DuckDB-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> -</span><span id="DuckDB-152"><a href="#DuckDB-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> -</span><span id="DuckDB-153"><a href="#DuckDB-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="DuckDB-154"><a href="#DuckDB-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="DuckDB-155"><a href="#DuckDB-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="DuckDB-156"><a href="#DuckDB-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="DuckDB-157"><a href="#DuckDB-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">,</span> -</span><span id="DuckDB-158"><a href="#DuckDB-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="DuckDB-159"><a href="#DuckDB-159"><span class="linenos">159</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="DuckDB-160"><a href="#DuckDB-160"><span class="linenos">160</span></a> <span class="p">),</span> -</span><span id="DuckDB-161"><a href="#DuckDB-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="DuckDB-162"><a href="#DuckDB-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="DuckDB-163"><a href="#DuckDB-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB-164"><a href="#DuckDB-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> -</span><span id="DuckDB-165"><a href="#DuckDB-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB-166"><a href="#DuckDB-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="DuckDB-167"><a href="#DuckDB-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB-168"><a href="#DuckDB-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="DuckDB-169"><a href="#DuckDB-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="DuckDB-170"><a href="#DuckDB-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="DuckDB-171"><a href="#DuckDB-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="DuckDB-172"><a href="#DuckDB-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> -</span><span id="DuckDB-173"><a href="#DuckDB-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB-174"><a href="#DuckDB-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="DuckDB-175"><a href="#DuckDB-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> -</span><span id="DuckDB-176"><a href="#DuckDB-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="DuckDB-177"><a href="#DuckDB-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> -</span><span id="DuckDB-178"><a href="#DuckDB-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> -</span><span id="DuckDB-179"><a href="#DuckDB-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="DuckDB-180"><a href="#DuckDB-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB-181"><a href="#DuckDB-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> -</span><span id="DuckDB-182"><a href="#DuckDB-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="DuckDB-183"><a href="#DuckDB-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> -</span><span id="DuckDB-184"><a href="#DuckDB-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="DuckDB-185"><a href="#DuckDB-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB-186"><a href="#DuckDB-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="DuckDB-187"><a href="#DuckDB-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> -</span><span id="DuckDB-188"><a href="#DuckDB-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="DuckDB-189"><a href="#DuckDB-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> -</span><span id="DuckDB-190"><a href="#DuckDB-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="DuckDB-191"><a href="#DuckDB-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add</span><span class="p">,</span> -</span><span id="DuckDB-192"><a href="#DuckDB-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB-193"><a href="#DuckDB-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="DuckDB-194"><a href="#DuckDB-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> -</span><span id="DuckDB-195"><a href="#DuckDB-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> -</span><span id="DuckDB-196"><a href="#DuckDB-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="DuckDB-197"><a href="#DuckDB-197"><span class="linenos">197</span></a> <span class="p">}</span> -</span><span id="DuckDB-198"><a href="#DuckDB-198"><span class="linenos">198</span></a> -</span><span id="DuckDB-199"><a href="#DuckDB-199"><span class="linenos">199</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-200"><a href="#DuckDB-200"><span class="linenos">200</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="DuckDB-201"><a href="#DuckDB-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="DuckDB-202"><a href="#DuckDB-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB-203"><a href="#DuckDB-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="DuckDB-204"><a href="#DuckDB-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB-205"><a href="#DuckDB-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB-206"><a href="#DuckDB-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> -</span><span id="DuckDB-207"><a href="#DuckDB-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="DuckDB-208"><a href="#DuckDB-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB-209"><a href="#DuckDB-209"><span class="linenos">209</span></a> <span class="p">}</span> -</span><span id="DuckDB-210"><a href="#DuckDB-210"><span class="linenos">210</span></a> -</span><span id="DuckDB-211"><a href="#DuckDB-211"><span class="linenos">211</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-212"><a href="#DuckDB-212"><span class="linenos">212</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">,</span> -</span><span id="DuckDB-213"><a href="#DuckDB-213"><span class="linenos">213</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="DuckDB-214"><a href="#DuckDB-214"><span class="linenos">214</span></a> <span class="p">}</span> -</span><span id="DuckDB-215"><a href="#DuckDB-215"><span class="linenos">215</span></a> -</span><span id="DuckDB-216"><a href="#DuckDB-216"><span class="linenos">216</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="DuckDB-217"><a href="#DuckDB-217"><span class="linenos">217</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> +</span><span id="DuckDB-84"><a href="#DuckDB-84"><span class="linenos"> 84</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="DuckDB-85"><a href="#DuckDB-85"><span class="linenos"> 85</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="DuckDB-86"><a href="#DuckDB-86"><span class="linenos"> 86</span></a> <span class="s2">"ATTACH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="DuckDB-87"><a href="#DuckDB-87"><span class="linenos"> 87</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="DuckDB-88"><a href="#DuckDB-88"><span class="linenos"> 88</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB-89"><a href="#DuckDB-89"><span class="linenos"> 89</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="DuckDB-90"><a href="#DuckDB-90"><span class="linenos"> 90</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB-91"><a href="#DuckDB-91"><span class="linenos"> 91</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB-92"><a href="#DuckDB-92"><span class="linenos"> 92</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="DuckDB-93"><a href="#DuckDB-93"><span class="linenos"> 93</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="DuckDB-94"><a href="#DuckDB-94"><span class="linenos"> 94</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="DuckDB-95"><a href="#DuckDB-95"><span class="linenos"> 95</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="DuckDB-96"><a href="#DuckDB-96"><span class="linenos"> 96</span></a> <span class="s2">"SIGNED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="DuckDB-97"><a href="#DuckDB-97"><span class="linenos"> 97</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="DuckDB-98"><a href="#DuckDB-98"><span class="linenos"> 98</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="DuckDB-99"><a href="#DuckDB-99"><span class="linenos"> 99</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="DuckDB-100"><a href="#DuckDB-100"><span class="linenos">100</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="DuckDB-101"><a href="#DuckDB-101"><span class="linenos">101</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="DuckDB-102"><a href="#DuckDB-102"><span class="linenos">102</span></a> <span class="p">}</span> +</span><span id="DuckDB-103"><a href="#DuckDB-103"><span class="linenos">103</span></a> +</span><span id="DuckDB-104"><a href="#DuckDB-104"><span class="linenos">104</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="DuckDB-105"><a href="#DuckDB-105"><span class="linenos">105</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-106"><a href="#DuckDB-106"><span class="linenos">106</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB-107"><a href="#DuckDB-107"><span class="linenos">107</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-108"><a href="#DuckDB-108"><span class="linenos">108</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-109"><a href="#DuckDB-109"><span class="linenos">109</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-110"><a href="#DuckDB-110"><span class="linenos">110</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="DuckDB-111"><a href="#DuckDB-111"><span class="linenos">111</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-112"><a href="#DuckDB-112"><span class="linenos">112</span></a> <span class="s2">"EPOCH_MS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="DuckDB-113"><a href="#DuckDB-113"><span class="linenos">113</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> +</span><span id="DuckDB-114"><a href="#DuckDB-114"><span class="linenos">114</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="DuckDB-115"><a href="#DuckDB-115"><span class="linenos">115</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1000</span><span class="p">),</span> +</span><span id="DuckDB-116"><a href="#DuckDB-116"><span class="linenos">116</span></a> <span class="p">)</span> +</span><span id="DuckDB-117"><a href="#DuckDB-117"><span class="linenos">117</span></a> <span class="p">),</span> +</span><span id="DuckDB-118"><a href="#DuckDB-118"><span class="linenos">118</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-119"><a href="#DuckDB-119"><span class="linenos">119</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="DuckDB-120"><a href="#DuckDB-120"><span class="linenos">120</span></a> <span class="s2">"LIST_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-121"><a href="#DuckDB-121"><span class="linenos">121</span></a> <span class="s2">"REGEXP_MATCHES"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-122"><a href="#DuckDB-122"><span class="linenos">122</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB-123"><a href="#DuckDB-123"><span class="linenos">123</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB-124"><a href="#DuckDB-124"><span class="linenos">124</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-125"><a href="#DuckDB-125"><span class="linenos">125</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-126"><a href="#DuckDB-126"><span class="linenos">126</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-127"><a href="#DuckDB-127"><span class="linenos">127</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-128"><a href="#DuckDB-128"><span class="linenos">128</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-129"><a href="#DuckDB-129"><span class="linenos">129</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-130"><a href="#DuckDB-130"><span class="linenos">130</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-131"><a href="#DuckDB-131"><span class="linenos">131</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-132"><a href="#DuckDB-132"><span class="linenos">132</span></a> <span class="p">}</span> +</span><span id="DuckDB-133"><a href="#DuckDB-133"><span class="linenos">133</span></a> +</span><span id="DuckDB-134"><a href="#DuckDB-134"><span class="linenos">134</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-135"><a href="#DuckDB-135"><span class="linenos">135</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="DuckDB-136"><a href="#DuckDB-136"><span class="linenos">136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="DuckDB-137"><a href="#DuckDB-137"><span class="linenos">137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="DuckDB-138"><a href="#DuckDB-138"><span class="linenos">138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="DuckDB-139"><a href="#DuckDB-139"><span class="linenos">139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="DuckDB-140"><a href="#DuckDB-140"><span class="linenos">140</span></a> <span class="p">}</span> +</span><span id="DuckDB-141"><a href="#DuckDB-141"><span class="linenos">141</span></a> +</span><span id="DuckDB-142"><a href="#DuckDB-142"><span class="linenos">142</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="DuckDB-143"><a href="#DuckDB-143"><span class="linenos">143</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="DuckDB-144"><a href="#DuckDB-144"><span class="linenos">144</span></a> +</span><span id="DuckDB-145"><a href="#DuckDB-145"><span class="linenos">145</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-146"><a href="#DuckDB-146"><span class="linenos">146</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB-147"><a href="#DuckDB-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="DuckDB-148"><a href="#DuckDB-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="DuckDB-149"><a href="#DuckDB-149"><span class="linenos">149</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="DuckDB-150"><a href="#DuckDB-150"><span class="linenos">150</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> +</span><span id="DuckDB-151"><a href="#DuckDB-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="DuckDB-152"><a href="#DuckDB-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> +</span><span id="DuckDB-153"><a href="#DuckDB-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> +</span><span id="DuckDB-154"><a href="#DuckDB-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="DuckDB-155"><a href="#DuckDB-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="DuckDB-156"><a href="#DuckDB-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="DuckDB-157"><a href="#DuckDB-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="DuckDB-158"><a href="#DuckDB-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">,</span> +</span><span id="DuckDB-159"><a href="#DuckDB-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="DuckDB-160"><a href="#DuckDB-160"><span class="linenos">160</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="DuckDB-161"><a href="#DuckDB-161"><span class="linenos">161</span></a> <span class="p">),</span> +</span><span id="DuckDB-162"><a href="#DuckDB-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="DuckDB-163"><a href="#DuckDB-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="DuckDB-164"><a href="#DuckDB-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB-165"><a href="#DuckDB-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> +</span><span id="DuckDB-166"><a href="#DuckDB-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB-167"><a href="#DuckDB-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="DuckDB-168"><a href="#DuckDB-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB-169"><a href="#DuckDB-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="DuckDB-170"><a href="#DuckDB-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="DuckDB-171"><a href="#DuckDB-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="DuckDB-172"><a href="#DuckDB-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="DuckDB-173"><a href="#DuckDB-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> +</span><span id="DuckDB-174"><a href="#DuckDB-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB-175"><a href="#DuckDB-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="DuckDB-176"><a href="#DuckDB-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> +</span><span id="DuckDB-177"><a href="#DuckDB-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="DuckDB-178"><a href="#DuckDB-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> +</span><span id="DuckDB-179"><a href="#DuckDB-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> +</span><span id="DuckDB-180"><a href="#DuckDB-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="DuckDB-181"><a href="#DuckDB-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB-182"><a href="#DuckDB-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> +</span><span id="DuckDB-183"><a href="#DuckDB-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="DuckDB-184"><a href="#DuckDB-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> +</span><span id="DuckDB-185"><a href="#DuckDB-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="DuckDB-186"><a href="#DuckDB-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB-187"><a href="#DuckDB-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="DuckDB-188"><a href="#DuckDB-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> +</span><span id="DuckDB-189"><a href="#DuckDB-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="DuckDB-190"><a href="#DuckDB-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> +</span><span id="DuckDB-191"><a href="#DuckDB-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="DuckDB-192"><a href="#DuckDB-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add</span><span class="p">,</span> +</span><span id="DuckDB-193"><a href="#DuckDB-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB-194"><a href="#DuckDB-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="DuckDB-195"><a href="#DuckDB-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> +</span><span id="DuckDB-196"><a href="#DuckDB-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> +</span><span id="DuckDB-197"><a href="#DuckDB-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="DuckDB-198"><a href="#DuckDB-198"><span class="linenos">198</span></a> <span class="p">}</span> +</span><span id="DuckDB-199"><a href="#DuckDB-199"><span class="linenos">199</span></a> +</span><span id="DuckDB-200"><a href="#DuckDB-200"><span class="linenos">200</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-201"><a href="#DuckDB-201"><span class="linenos">201</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB-202"><a href="#DuckDB-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="DuckDB-203"><a href="#DuckDB-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB-204"><a href="#DuckDB-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="DuckDB-205"><a href="#DuckDB-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB-206"><a href="#DuckDB-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB-207"><a href="#DuckDB-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> +</span><span id="DuckDB-208"><a href="#DuckDB-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="DuckDB-209"><a href="#DuckDB-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB-210"><a href="#DuckDB-210"><span class="linenos">210</span></a> <span class="p">}</span> +</span><span id="DuckDB-211"><a href="#DuckDB-211"><span class="linenos">211</span></a> +</span><span id="DuckDB-212"><a href="#DuckDB-212"><span class="linenos">212</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-213"><a href="#DuckDB-213"><span class="linenos">213</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">,</span> +</span><span id="DuckDB-214"><a href="#DuckDB-214"><span class="linenos">214</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="DuckDB-215"><a href="#DuckDB-215"><span class="linenos">215</span></a> <span class="p">}</span> +</span><span id="DuckDB-216"><a href="#DuckDB-216"><span class="linenos">216</span></a> +</span><span id="DuckDB-217"><a href="#DuckDB-217"><span class="linenos">217</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="DuckDB-218"><a href="#DuckDB-218"><span class="linenos">218</span></a> +</span><span id="DuckDB-219"><a href="#DuckDB-219"><span class="linenos">219</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="DuckDB-220"><a href="#DuckDB-220"><span class="linenos">220</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> </span></pre></div> @@ -486,24 +492,25 @@ <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Tokenizer-81"><a href="#DuckDB.Tokenizer-81"><span class="linenos"> 81</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> </span><span id="DuckDB.Tokenizer-82"><a href="#DuckDB.Tokenizer-82"><span class="linenos"> 82</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> </span><span id="DuckDB.Tokenizer-83"><a href="#DuckDB.Tokenizer-83"><span class="linenos"> 83</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-84"><a href="#DuckDB.Tokenizer-84"><span class="linenos"> 84</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-85"><a href="#DuckDB.Tokenizer-85"><span class="linenos"> 85</span></a> <span class="s2">"ATTACH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-86"><a href="#DuckDB.Tokenizer-86"><span class="linenos"> 86</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-87"><a href="#DuckDB.Tokenizer-87"><span class="linenos"> 87</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-88"><a href="#DuckDB.Tokenizer-88"><span class="linenos"> 88</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-89"><a href="#DuckDB.Tokenizer-89"><span class="linenos"> 89</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-90"><a href="#DuckDB.Tokenizer-90"><span class="linenos"> 90</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-91"><a href="#DuckDB.Tokenizer-91"><span class="linenos"> 91</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-92"><a href="#DuckDB.Tokenizer-92"><span class="linenos"> 92</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-93"><a href="#DuckDB.Tokenizer-93"><span class="linenos"> 93</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-94"><a href="#DuckDB.Tokenizer-94"><span class="linenos"> 94</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-95"><a href="#DuckDB.Tokenizer-95"><span class="linenos"> 95</span></a> <span class="s2">"SIGNED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-96"><a href="#DuckDB.Tokenizer-96"><span class="linenos"> 96</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-97"><a href="#DuckDB.Tokenizer-97"><span class="linenos"> 97</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-98"><a href="#DuckDB.Tokenizer-98"><span class="linenos"> 98</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-99"><a href="#DuckDB.Tokenizer-99"><span class="linenos"> 99</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-100"><a href="#DuckDB.Tokenizer-100"><span class="linenos">100</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-101"><a href="#DuckDB.Tokenizer-101"><span class="linenos">101</span></a> <span class="p">}</span> +</span><span id="DuckDB.Tokenizer-84"><a href="#DuckDB.Tokenizer-84"><span class="linenos"> 84</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-85"><a href="#DuckDB.Tokenizer-85"><span class="linenos"> 85</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-86"><a href="#DuckDB.Tokenizer-86"><span class="linenos"> 86</span></a> <span class="s2">"ATTACH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-87"><a href="#DuckDB.Tokenizer-87"><span class="linenos"> 87</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-88"><a href="#DuckDB.Tokenizer-88"><span class="linenos"> 88</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-89"><a href="#DuckDB.Tokenizer-89"><span class="linenos"> 89</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-90"><a href="#DuckDB.Tokenizer-90"><span class="linenos"> 90</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-91"><a href="#DuckDB.Tokenizer-91"><span class="linenos"> 91</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-92"><a href="#DuckDB.Tokenizer-92"><span class="linenos"> 92</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-93"><a href="#DuckDB.Tokenizer-93"><span class="linenos"> 93</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-94"><a href="#DuckDB.Tokenizer-94"><span class="linenos"> 94</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-95"><a href="#DuckDB.Tokenizer-95"><span class="linenos"> 95</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-96"><a href="#DuckDB.Tokenizer-96"><span class="linenos"> 96</span></a> <span class="s2">"SIGNED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-97"><a href="#DuckDB.Tokenizer-97"><span class="linenos"> 97</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-98"><a href="#DuckDB.Tokenizer-98"><span class="linenos"> 98</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-99"><a href="#DuckDB.Tokenizer-99"><span class="linenos"> 99</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-100"><a href="#DuckDB.Tokenizer-100"><span class="linenos">100</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-101"><a href="#DuckDB.Tokenizer-101"><span class="linenos">101</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-102"><a href="#DuckDB.Tokenizer-102"><span class="linenos">102</span></a> <span class="p">}</span> </span></pre></div> @@ -531,43 +538,43 @@ </div> <a class="headerlink" href="#DuckDB.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Parser-103"><a href="#DuckDB.Parser-103"><span class="linenos">103</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="DuckDB.Parser-104"><a href="#DuckDB.Parser-104"><span class="linenos">104</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Parser-105"><a href="#DuckDB.Parser-105"><span class="linenos">105</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="DuckDB.Parser-106"><a href="#DuckDB.Parser-106"><span class="linenos">106</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-107"><a href="#DuckDB.Parser-107"><span class="linenos">107</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-108"><a href="#DuckDB.Parser-108"><span class="linenos">108</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-109"><a href="#DuckDB.Parser-109"><span class="linenos">109</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="DuckDB.Parser-110"><a href="#DuckDB.Parser-110"><span class="linenos">110</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-111"><a href="#DuckDB.Parser-111"><span class="linenos">111</span></a> <span class="s2">"EPOCH_MS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="DuckDB.Parser-112"><a href="#DuckDB.Parser-112"><span class="linenos">112</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> -</span><span id="DuckDB.Parser-113"><a href="#DuckDB.Parser-113"><span class="linenos">113</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="DuckDB.Parser-114"><a href="#DuckDB.Parser-114"><span class="linenos">114</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1000</span><span class="p">),</span> -</span><span id="DuckDB.Parser-115"><a href="#DuckDB.Parser-115"><span class="linenos">115</span></a> <span class="p">)</span> -</span><span id="DuckDB.Parser-116"><a href="#DuckDB.Parser-116"><span class="linenos">116</span></a> <span class="p">),</span> -</span><span id="DuckDB.Parser-117"><a href="#DuckDB.Parser-117"><span class="linenos">117</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-118"><a href="#DuckDB.Parser-118"><span class="linenos">118</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="DuckDB.Parser-119"><a href="#DuckDB.Parser-119"><span class="linenos">119</span></a> <span class="s2">"LIST_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-120"><a href="#DuckDB.Parser-120"><span class="linenos">120</span></a> <span class="s2">"REGEXP_MATCHES"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-121"><a href="#DuckDB.Parser-121"><span class="linenos">121</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB.Parser-122"><a href="#DuckDB.Parser-122"><span class="linenos">122</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB.Parser-123"><a href="#DuckDB.Parser-123"><span class="linenos">123</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-124"><a href="#DuckDB.Parser-124"><span class="linenos">124</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-125"><a href="#DuckDB.Parser-125"><span class="linenos">125</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-126"><a href="#DuckDB.Parser-126"><span class="linenos">126</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-127"><a href="#DuckDB.Parser-127"><span class="linenos">127</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-128"><a href="#DuckDB.Parser-128"><span class="linenos">128</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-129"><a href="#DuckDB.Parser-129"><span class="linenos">129</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-130"><a href="#DuckDB.Parser-130"><span class="linenos">130</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-131"><a href="#DuckDB.Parser-131"><span class="linenos">131</span></a> <span class="p">}</span> -</span><span id="DuckDB.Parser-132"><a href="#DuckDB.Parser-132"><span class="linenos">132</span></a> -</span><span id="DuckDB.Parser-133"><a href="#DuckDB.Parser-133"><span class="linenos">133</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Parser-134"><a href="#DuckDB.Parser-134"><span class="linenos">134</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="DuckDB.Parser-135"><a href="#DuckDB.Parser-135"><span class="linenos">135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="DuckDB.Parser-136"><a href="#DuckDB.Parser-136"><span class="linenos">136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="DuckDB.Parser-137"><a href="#DuckDB.Parser-137"><span class="linenos">137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="DuckDB.Parser-138"><a href="#DuckDB.Parser-138"><span class="linenos">138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="DuckDB.Parser-139"><a href="#DuckDB.Parser-139"><span class="linenos">139</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Parser-104"><a href="#DuckDB.Parser-104"><span class="linenos">104</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="DuckDB.Parser-105"><a href="#DuckDB.Parser-105"><span class="linenos">105</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Parser-106"><a href="#DuckDB.Parser-106"><span class="linenos">106</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB.Parser-107"><a href="#DuckDB.Parser-107"><span class="linenos">107</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-108"><a href="#DuckDB.Parser-108"><span class="linenos">108</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-109"><a href="#DuckDB.Parser-109"><span class="linenos">109</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-110"><a href="#DuckDB.Parser-110"><span class="linenos">110</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="DuckDB.Parser-111"><a href="#DuckDB.Parser-111"><span class="linenos">111</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-112"><a href="#DuckDB.Parser-112"><span class="linenos">112</span></a> <span class="s2">"EPOCH_MS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="DuckDB.Parser-113"><a href="#DuckDB.Parser-113"><span class="linenos">113</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> +</span><span id="DuckDB.Parser-114"><a href="#DuckDB.Parser-114"><span class="linenos">114</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="DuckDB.Parser-115"><a href="#DuckDB.Parser-115"><span class="linenos">115</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1000</span><span class="p">),</span> +</span><span id="DuckDB.Parser-116"><a href="#DuckDB.Parser-116"><span class="linenos">116</span></a> <span class="p">)</span> +</span><span id="DuckDB.Parser-117"><a href="#DuckDB.Parser-117"><span class="linenos">117</span></a> <span class="p">),</span> +</span><span id="DuckDB.Parser-118"><a href="#DuckDB.Parser-118"><span class="linenos">118</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-119"><a href="#DuckDB.Parser-119"><span class="linenos">119</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="DuckDB.Parser-120"><a href="#DuckDB.Parser-120"><span class="linenos">120</span></a> <span class="s2">"LIST_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-121"><a href="#DuckDB.Parser-121"><span class="linenos">121</span></a> <span class="s2">"REGEXP_MATCHES"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-122"><a href="#DuckDB.Parser-122"><span class="linenos">122</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB.Parser-123"><a href="#DuckDB.Parser-123"><span class="linenos">123</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB.Parser-124"><a href="#DuckDB.Parser-124"><span class="linenos">124</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-125"><a href="#DuckDB.Parser-125"><span class="linenos">125</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-126"><a href="#DuckDB.Parser-126"><span class="linenos">126</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-127"><a href="#DuckDB.Parser-127"><span class="linenos">127</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-128"><a href="#DuckDB.Parser-128"><span class="linenos">128</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-129"><a href="#DuckDB.Parser-129"><span class="linenos">129</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-130"><a href="#DuckDB.Parser-130"><span class="linenos">130</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-131"><a href="#DuckDB.Parser-131"><span class="linenos">131</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-132"><a href="#DuckDB.Parser-132"><span class="linenos">132</span></a> <span class="p">}</span> +</span><span id="DuckDB.Parser-133"><a href="#DuckDB.Parser-133"><span class="linenos">133</span></a> +</span><span id="DuckDB.Parser-134"><a href="#DuckDB.Parser-134"><span class="linenos">134</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Parser-135"><a href="#DuckDB.Parser-135"><span class="linenos">135</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="DuckDB.Parser-136"><a href="#DuckDB.Parser-136"><span class="linenos">136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="DuckDB.Parser-137"><a href="#DuckDB.Parser-137"><span class="linenos">137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="DuckDB.Parser-138"><a href="#DuckDB.Parser-138"><span class="linenos">138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="DuckDB.Parser-139"><a href="#DuckDB.Parser-139"><span class="linenos">139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="DuckDB.Parser-140"><a href="#DuckDB.Parser-140"><span class="linenos">140</span></a> <span class="p">}</span> </span></pre></div> @@ -624,83 +631,85 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#DuckDB.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Generator-141"><a href="#DuckDB.Generator-141"><span class="linenos">141</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="DuckDB.Generator-142"><a href="#DuckDB.Generator-142"><span class="linenos">142</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="DuckDB.Generator-143"><a href="#DuckDB.Generator-143"><span class="linenos">143</span></a> -</span><span id="DuckDB.Generator-144"><a href="#DuckDB.Generator-144"><span class="linenos">144</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Generator-145"><a href="#DuckDB.Generator-145"><span class="linenos">145</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="DuckDB.Generator-146"><a href="#DuckDB.Generator-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-147"><a href="#DuckDB.Generator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="DuckDB.Generator-148"><a href="#DuckDB.Generator-148"><span class="linenos">148</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="DuckDB.Generator-149"><a href="#DuckDB.Generator-149"><span class="linenos">149</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> -</span><span id="DuckDB.Generator-150"><a href="#DuckDB.Generator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-151"><a href="#DuckDB.Generator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-152"><a href="#DuckDB.Generator-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-153"><a href="#DuckDB.Generator-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-154"><a href="#DuckDB.Generator-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-155"><a href="#DuckDB.Generator-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-156"><a href="#DuckDB.Generator-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-157"><a href="#DuckDB.Generator-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">,</span> -</span><span id="DuckDB.Generator-158"><a href="#DuckDB.Generator-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="DuckDB.Generator-159"><a href="#DuckDB.Generator-159"><span class="linenos">159</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="DuckDB.Generator-160"><a href="#DuckDB.Generator-160"><span class="linenos">160</span></a> <span class="p">),</span> -</span><span id="DuckDB.Generator-161"><a href="#DuckDB.Generator-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-162"><a href="#DuckDB.Generator-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-163"><a href="#DuckDB.Generator-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-164"><a href="#DuckDB.Generator-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-165"><a href="#DuckDB.Generator-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-166"><a href="#DuckDB.Generator-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-167"><a href="#DuckDB.Generator-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-168"><a href="#DuckDB.Generator-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-169"><a href="#DuckDB.Generator-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-170"><a href="#DuckDB.Generator-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-171"><a href="#DuckDB.Generator-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-172"><a href="#DuckDB.Generator-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-173"><a href="#DuckDB.Generator-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-174"><a href="#DuckDB.Generator-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-175"><a href="#DuckDB.Generator-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-176"><a href="#DuckDB.Generator-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-177"><a href="#DuckDB.Generator-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-178"><a href="#DuckDB.Generator-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-179"><a href="#DuckDB.Generator-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-180"><a href="#DuckDB.Generator-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-181"><a href="#DuckDB.Generator-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-182"><a href="#DuckDB.Generator-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-183"><a href="#DuckDB.Generator-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-184"><a href="#DuckDB.Generator-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-185"><a href="#DuckDB.Generator-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-186"><a href="#DuckDB.Generator-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-187"><a href="#DuckDB.Generator-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-188"><a href="#DuckDB.Generator-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-189"><a href="#DuckDB.Generator-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-190"><a href="#DuckDB.Generator-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-191"><a href="#DuckDB.Generator-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add</span><span class="p">,</span> -</span><span id="DuckDB.Generator-192"><a href="#DuckDB.Generator-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-193"><a href="#DuckDB.Generator-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-194"><a href="#DuckDB.Generator-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-195"><a href="#DuckDB.Generator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-196"><a href="#DuckDB.Generator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-197"><a href="#DuckDB.Generator-197"><span class="linenos">197</span></a> <span class="p">}</span> -</span><span id="DuckDB.Generator-198"><a href="#DuckDB.Generator-198"><span class="linenos">198</span></a> -</span><span id="DuckDB.Generator-199"><a href="#DuckDB.Generator-199"><span class="linenos">199</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Generator-200"><a href="#DuckDB.Generator-200"><span class="linenos">200</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="DuckDB.Generator-201"><a href="#DuckDB.Generator-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-202"><a href="#DuckDB.Generator-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-203"><a href="#DuckDB.Generator-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-204"><a href="#DuckDB.Generator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-205"><a href="#DuckDB.Generator-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-206"><a href="#DuckDB.Generator-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-207"><a href="#DuckDB.Generator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-208"><a href="#DuckDB.Generator-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-209"><a href="#DuckDB.Generator-209"><span class="linenos">209</span></a> <span class="p">}</span> -</span><span id="DuckDB.Generator-210"><a href="#DuckDB.Generator-210"><span class="linenos">210</span></a> -</span><span id="DuckDB.Generator-211"><a href="#DuckDB.Generator-211"><span class="linenos">211</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Generator-212"><a href="#DuckDB.Generator-212"><span class="linenos">212</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">,</span> -</span><span id="DuckDB.Generator-213"><a href="#DuckDB.Generator-213"><span class="linenos">213</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-214"><a href="#DuckDB.Generator-214"><span class="linenos">214</span></a> <span class="p">}</span> -</span><span id="DuckDB.Generator-215"><a href="#DuckDB.Generator-215"><span class="linenos">215</span></a> -</span><span id="DuckDB.Generator-216"><a href="#DuckDB.Generator-216"><span class="linenos">216</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="DuckDB.Generator-217"><a href="#DuckDB.Generator-217"><span class="linenos">217</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Generator-142"><a href="#DuckDB.Generator-142"><span class="linenos">142</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="DuckDB.Generator-143"><a href="#DuckDB.Generator-143"><span class="linenos">143</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="DuckDB.Generator-144"><a href="#DuckDB.Generator-144"><span class="linenos">144</span></a> +</span><span id="DuckDB.Generator-145"><a href="#DuckDB.Generator-145"><span class="linenos">145</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Generator-146"><a href="#DuckDB.Generator-146"><span class="linenos">146</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB.Generator-147"><a href="#DuckDB.Generator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-148"><a href="#DuckDB.Generator-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="DuckDB.Generator-149"><a href="#DuckDB.Generator-149"><span class="linenos">149</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="DuckDB.Generator-150"><a href="#DuckDB.Generator-150"><span class="linenos">150</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> +</span><span id="DuckDB.Generator-151"><a href="#DuckDB.Generator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-152"><a href="#DuckDB.Generator-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-153"><a href="#DuckDB.Generator-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-154"><a href="#DuckDB.Generator-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-155"><a href="#DuckDB.Generator-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-156"><a href="#DuckDB.Generator-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-157"><a href="#DuckDB.Generator-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-158"><a href="#DuckDB.Generator-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">,</span> +</span><span id="DuckDB.Generator-159"><a href="#DuckDB.Generator-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="DuckDB.Generator-160"><a href="#DuckDB.Generator-160"><span class="linenos">160</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="DuckDB.Generator-161"><a href="#DuckDB.Generator-161"><span class="linenos">161</span></a> <span class="p">),</span> +</span><span id="DuckDB.Generator-162"><a href="#DuckDB.Generator-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-163"><a href="#DuckDB.Generator-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-164"><a href="#DuckDB.Generator-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-165"><a href="#DuckDB.Generator-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-166"><a href="#DuckDB.Generator-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-167"><a href="#DuckDB.Generator-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-168"><a href="#DuckDB.Generator-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-169"><a href="#DuckDB.Generator-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-170"><a href="#DuckDB.Generator-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-171"><a href="#DuckDB.Generator-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-172"><a href="#DuckDB.Generator-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-173"><a href="#DuckDB.Generator-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-174"><a href="#DuckDB.Generator-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-175"><a href="#DuckDB.Generator-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-176"><a href="#DuckDB.Generator-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-177"><a href="#DuckDB.Generator-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-178"><a href="#DuckDB.Generator-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-179"><a href="#DuckDB.Generator-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-180"><a href="#DuckDB.Generator-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-181"><a href="#DuckDB.Generator-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-182"><a href="#DuckDB.Generator-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-183"><a href="#DuckDB.Generator-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-184"><a href="#DuckDB.Generator-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-185"><a href="#DuckDB.Generator-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-186"><a href="#DuckDB.Generator-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-187"><a href="#DuckDB.Generator-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-188"><a href="#DuckDB.Generator-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-189"><a href="#DuckDB.Generator-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-190"><a href="#DuckDB.Generator-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-191"><a href="#DuckDB.Generator-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-192"><a href="#DuckDB.Generator-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add</span><span class="p">,</span> +</span><span id="DuckDB.Generator-193"><a href="#DuckDB.Generator-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-194"><a href="#DuckDB.Generator-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-195"><a href="#DuckDB.Generator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-196"><a href="#DuckDB.Generator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-197"><a href="#DuckDB.Generator-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-198"><a href="#DuckDB.Generator-198"><span class="linenos">198</span></a> <span class="p">}</span> +</span><span id="DuckDB.Generator-199"><a href="#DuckDB.Generator-199"><span class="linenos">199</span></a> +</span><span id="DuckDB.Generator-200"><a href="#DuckDB.Generator-200"><span class="linenos">200</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Generator-201"><a href="#DuckDB.Generator-201"><span class="linenos">201</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB.Generator-202"><a href="#DuckDB.Generator-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-203"><a href="#DuckDB.Generator-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-204"><a href="#DuckDB.Generator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-205"><a href="#DuckDB.Generator-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-206"><a href="#DuckDB.Generator-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-207"><a href="#DuckDB.Generator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-208"><a href="#DuckDB.Generator-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-209"><a href="#DuckDB.Generator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-210"><a href="#DuckDB.Generator-210"><span class="linenos">210</span></a> <span class="p">}</span> +</span><span id="DuckDB.Generator-211"><a href="#DuckDB.Generator-211"><span class="linenos">211</span></a> +</span><span id="DuckDB.Generator-212"><a href="#DuckDB.Generator-212"><span class="linenos">212</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Generator-213"><a href="#DuckDB.Generator-213"><span class="linenos">213</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">,</span> +</span><span id="DuckDB.Generator-214"><a href="#DuckDB.Generator-214"><span class="linenos">214</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-215"><a href="#DuckDB.Generator-215"><span class="linenos">215</span></a> <span class="p">}</span> +</span><span id="DuckDB.Generator-216"><a href="#DuckDB.Generator-216"><span class="linenos">216</span></a> +</span><span id="DuckDB.Generator-217"><a href="#DuckDB.Generator-217"><span class="linenos">217</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="DuckDB.Generator-218"><a href="#DuckDB.Generator-218"><span class="linenos">218</span></a> +</span><span id="DuckDB.Generator-219"><a href="#DuckDB.Generator-219"><span class="linenos">219</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="DuckDB.Generator-220"><a href="#DuckDB.Generator-220"><span class="linenos">220</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> </span></pre></div> @@ -759,8 +768,8 @@ Default: True</li> </div> <a class="headerlink" href="#DuckDB.Generator.tablesample_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Generator.tablesample_sql-216"><a href="#DuckDB.Generator.tablesample_sql-216"><span class="linenos">216</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="DuckDB.Generator.tablesample_sql-217"><a href="#DuckDB.Generator.tablesample_sql-217"><span class="linenos">217</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Generator.tablesample_sql-219"><a href="#DuckDB.Generator.tablesample_sql-219"><span class="linenos">219</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="DuckDB.Generator.tablesample_sql-220"><a href="#DuckDB.Generator.tablesample_sql-220"><span class="linenos">220</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> </span></pre></div> @@ -858,6 +867,7 @@ Default: True</li> <dd id="DuckDB.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="DuckDB.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="DuckDB.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="DuckDB.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="DuckDB.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="DuckDB.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="DuckDB.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -902,6 +912,8 @@ Default: True</li> <dd id="DuckDB.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="DuckDB.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="DuckDB.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="DuckDB.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="DuckDB.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="DuckDB.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="DuckDB.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="DuckDB.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/hive.html b/docs/sqlglot/dialects/hive.html index f7c0a5e..d1b5e63 100644 --- a/docs/sqlglot/dialects/hive.html +++ b/docs/sqlglot/dialects/hive.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.hive API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Hive">Hive</a> <ul class="memberlist"> @@ -98,355 +98,374 @@ </span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> </span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">if_sql</span><span class="p">,</span> </span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="p">)</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">parse_var_map</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="c1"># (FuncType, Multiplier)</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a><span class="n">DATE_DELTA_INTERVAL</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"ADD_MONTHS"</span><span class="p">,</span> <span class="mi">12</span><span class="p">),</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"ADD_MONTHS"</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="s2">"QUARTER"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"ADD_MONTHS"</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="s2">"WEEK"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">7</span><span class="p">),</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a><span class="p">}</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a><span class="n">DIFF_MONTH_SWITCH</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"YEAR"</span><span class="p">,</span> <span class="s2">"QUARTER"</span><span class="p">,</span> <span class="s2">"MONTH"</span><span class="p">)</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a><span class="k">def</span> <span class="nf">_add_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">func</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">modified_increment</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">))</span> <span class="o">*</span> <span class="n">multiplier</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_number</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="p">)</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="n">modified_increment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">modified_increment</span><span class="p">)</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">modified_increment</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="k">def</span> <span class="nf">_date_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">sql_func</span> <span class="o">=</span> <span class="s2">"MONTHS_BETWEEN"</span> <span class="k">if</span> <span class="n">unit</span> <span class="ow">in</span> <span class="n">DIFF_MONTH_SWITCH</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">_</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">multiplier_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" / </span><span class="si">{</span><span class="n">multiplier</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">multiplier</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">diff_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql_func</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">diff_sql</span><span class="si">}{</span><span class="n">multiplier_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="p">)</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">parse_var_map</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a><span class="c1"># (FuncType, Multiplier)</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a><span class="n">DATE_DELTA_INTERVAL</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"ADD_MONTHS"</span><span class="p">,</span> <span class="mi">12</span><span class="p">),</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"ADD_MONTHS"</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="s2">"QUARTER"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"ADD_MONTHS"</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="s2">"WEEK"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">7</span><span class="p">),</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a><span class="p">}</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a><span class="n">TIME_DIFF_FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="s2">"MILLISECOND"</span><span class="p">:</span> <span class="s2">" * 1000"</span><span class="p">,</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="s2">"SECOND"</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"MINUTE"</span><span class="p">:</span> <span class="s2">" / 60"</span><span class="p">,</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"HOUR"</span><span class="p">:</span> <span class="s2">" / 3600"</span><span class="p">,</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a><span class="p">}</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a><span class="n">DIFF_MONTH_SWITCH</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"YEAR"</span><span class="p">,</span> <span class="s2">"QUARTER"</span><span class="p">,</span> <span class="s2">"MONTH"</span><span class="p">)</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a><span class="k">def</span> <span class="nf">_add_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">func</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">modified_increment</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">))</span> <span class="o">*</span> <span class="n">multiplier</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_number</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="p">)</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">modified_increment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">modified_increment</span><span class="p">)</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">modified_increment</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> </span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a><span class="k">def</span> <span class="nf">_array_sort</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">:</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hive SORT_ARRAY does not support a comparator"</span><span class="p">)</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SORT_ARRAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="k">def</span> <span class="nf">_property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a><span class="k">def</span> <span class="nf">_date_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">factor</span> <span class="o">=</span> <span class="n">TIME_DIFF_FACTOR</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">if</span> <span class="n">factor</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">sec_diff</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">left</span><span class="si">}</span><span class="s2">) - UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">right</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sec_diff</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">factor</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">factor</span> <span class="k">else</span> <span class="n">sec_diff</span> </span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="k">def</span> <span class="nf">_str_to_unix</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">))</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a><span class="k">def</span> <span class="nf">_str_to_date</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">sql_func</span> <span class="o">=</span> <span class="s2">"MONTHS_BETWEEN"</span> <span class="k">if</span> <span class="n">unit</span> <span class="ow">in</span> <span class="n">DIFF_MONTH_SWITCH</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">_</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">multiplier_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" / </span><span class="si">{</span><span class="n">multiplier</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">multiplier</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">diff_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql_func</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">diff_sql</span><span class="si">}{</span><span class="n">multiplier_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="k">def</span> <span class="nf">_array_sort</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">:</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hive SORT_ARRAY does not support a comparator"</span><span class="p">)</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SORT_ARRAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> </span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a><span class="k">def</span> <span class="nf">_str_to_time</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a><span class="k">def</span> <span class="nf">_property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a><span class="k">def</span> <span class="nf">_str_to_unix</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">))</span> </span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> </span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a><span class="k">def</span> <span class="nf">_time_format</span><span class="p">(</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="o">==</span> <span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">:</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">return</span> <span class="n">time_format</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a><span class="k">def</span> <span class="nf">_str_to_date</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> </span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a><span class="k">def</span> <span class="nf">_time_to_str</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="k">def</span> <span class="nf">_str_to_time</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> </span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a><span class="k">def</span> <span class="nf">_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="k">def</span> <span class="nf">_unnest_to_explode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">):</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">unnest</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">udtf</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span> <span class="k">if</span> <span class="n">unnest</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">(</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">this</span><span class="o">=</span><span class="n">udtf</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">view</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">column</span><span class="p">]),</span> <span class="c1"># type: ignore</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="p">)</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="p">)</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">unnest</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="p">[])</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="p">)</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">join_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a><span class="k">def</span> <span class="nf">_index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="k">class</span> <span class="nc">Hive</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="p">}</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"ADD ARCHIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"ADD ARCHIVES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"ADD FILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"ADD FILES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"ADD JAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"ADD JARS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"MSCK REPAIR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="p">}</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="p">}</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="p">),</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="p">),</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">),</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="p">),</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="p">),</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="p">[</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="p">]</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="p">),</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="p">(</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="p">),</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="p">}</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="p">),</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="p">}</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a><span class="k">def</span> <span class="nf">_time_format</span><span class="p">(</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="o">==</span> <span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">:</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">return</span> <span class="n">time_format</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a><span class="k">def</span> <span class="nf">_time_to_str</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a><span class="k">def</span> <span class="nf">_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a><span class="k">def</span> <span class="nf">_unnest_to_explode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">):</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">unnest</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">udtf</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span> <span class="k">if</span> <span class="n">unnest</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">(</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">this</span><span class="o">=</span><span class="n">udtf</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">view</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">column</span><span class="p">]),</span> <span class="c1"># type: ignore</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="p">)</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="p">)</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">unnest</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="p">[])</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="p">)</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">join_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a><span class="k">def</span> <span class="nf">_index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a><span class="k">class</span> <span class="nc">Hive</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="p">}</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"ADD ARCHIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"ADD ARCHIVES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"ADD FILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"ADD FILES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"ADD JAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"ADD JARS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"MSCK REPAIR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="p">}</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="p">}</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="p">),</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="p">),</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">),</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="p">),</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="p">),</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="p">[</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="p">]</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="p">),</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="p">(</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="p">),</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> </span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="p">}</span> </span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort</span><span class="p">,</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">:</span> <span class="n">_index_sql</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="n">_unnest_to_explode_sql</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time</span><span class="p">,</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix</span><span class="p">,</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="p">),</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="p">}</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="p">}</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="p">)</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">properties</span><span class="p">,</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="p">)</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="p">):</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="p">),</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="p">}</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="p">}</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort</span><span class="p">,</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">:</span> <span class="n">_index_sql</span><span class="p">,</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="n">_unnest_to_explode_sql</span><span class="p">,</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time</span><span class="p">,</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix</span><span class="p">,</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="p">),</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="p">}</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="p">}</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="p">)</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">properties</span><span class="p">,</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="p">)</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="p">):</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -462,229 +481,232 @@ </div> <a class="headerlink" href="#Hive"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive-140"><a href="#Hive-140"><span class="linenos">140</span></a><span class="k">class</span> <span class="nc">Hive</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Hive-141"><a href="#Hive-141"><span class="linenos">141</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Hive-142"><a href="#Hive-142"><span class="linenos">142</span></a> -</span><span id="Hive-143"><a href="#Hive-143"><span class="linenos">143</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-144"><a href="#Hive-144"><span class="linenos">144</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Hive-145"><a href="#Hive-145"><span class="linenos">145</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Hive-146"><a href="#Hive-146"><span class="linenos">146</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Hive-147"><a href="#Hive-147"><span class="linenos">147</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Hive-148"><a href="#Hive-148"><span class="linenos">148</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Hive-149"><a href="#Hive-149"><span class="linenos">149</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Hive-150"><a href="#Hive-150"><span class="linenos">150</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="Hive-151"><a href="#Hive-151"><span class="linenos">151</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="Hive-152"><a href="#Hive-152"><span class="linenos">152</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="Hive-153"><a href="#Hive-153"><span class="linenos">153</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="Hive-154"><a href="#Hive-154"><span class="linenos">154</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-155"><a href="#Hive-155"><span class="linenos">155</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-156"><a href="#Hive-156"><span class="linenos">156</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="Hive-157"><a href="#Hive-157"><span class="linenos">157</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="Hive-158"><a href="#Hive-158"><span class="linenos">158</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="Hive-159"><a href="#Hive-159"><span class="linenos">159</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="Hive-160"><a href="#Hive-160"><span class="linenos">160</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="Hive-161"><a href="#Hive-161"><span class="linenos">161</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="Hive-162"><a href="#Hive-162"><span class="linenos">162</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="Hive-163"><a href="#Hive-163"><span class="linenos">163</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="Hive-164"><a href="#Hive-164"><span class="linenos">164</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-165"><a href="#Hive-165"><span class="linenos">165</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="Hive-166"><a href="#Hive-166"><span class="linenos">166</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> -</span><span id="Hive-167"><a href="#Hive-167"><span class="linenos">167</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> -</span><span id="Hive-168"><a href="#Hive-168"><span class="linenos">168</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-169"><a href="#Hive-169"><span class="linenos">169</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-170"><a href="#Hive-170"><span class="linenos">170</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-171"><a href="#Hive-171"><span class="linenos">171</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> -</span><span id="Hive-172"><a href="#Hive-172"><span class="linenos">172</span></a> <span class="p">}</span> -</span><span id="Hive-173"><a href="#Hive-173"><span class="linenos">173</span></a> -</span><span id="Hive-174"><a href="#Hive-174"><span class="linenos">174</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> -</span><span id="Hive-175"><a href="#Hive-175"><span class="linenos">175</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> -</span><span id="Hive-176"><a href="#Hive-176"><span class="linenos">176</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> -</span><span id="Hive-177"><a href="#Hive-177"><span class="linenos">177</span></a> -</span><span id="Hive-178"><a href="#Hive-178"><span class="linenos">178</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Hive-179"><a href="#Hive-179"><span class="linenos">179</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="Hive-180"><a href="#Hive-180"><span class="linenos">180</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="Hive-181"><a href="#Hive-181"><span class="linenos">181</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Hive-182"><a href="#Hive-182"><span class="linenos">182</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> -</span><span id="Hive-183"><a href="#Hive-183"><span class="linenos">183</span></a> -</span><span id="Hive-184"><a href="#Hive-184"><span class="linenos">184</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-185"><a href="#Hive-185"><span class="linenos">185</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Hive-186"><a href="#Hive-186"><span class="linenos">186</span></a> <span class="s2">"ADD ARCHIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-187"><a href="#Hive-187"><span class="linenos">187</span></a> <span class="s2">"ADD ARCHIVES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-188"><a href="#Hive-188"><span class="linenos">188</span></a> <span class="s2">"ADD FILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-189"><a href="#Hive-189"><span class="linenos">189</span></a> <span class="s2">"ADD FILES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-190"><a href="#Hive-190"><span class="linenos">190</span></a> <span class="s2">"ADD JAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-191"><a href="#Hive-191"><span class="linenos">191</span></a> <span class="s2">"ADD JARS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-192"><a href="#Hive-192"><span class="linenos">192</span></a> <span class="s2">"MSCK REPAIR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-193"><a href="#Hive-193"><span class="linenos">193</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> -</span><span id="Hive-194"><a href="#Hive-194"><span class="linenos">194</span></a> <span class="p">}</span> -</span><span id="Hive-195"><a href="#Hive-195"><span class="linenos">195</span></a> -</span><span id="Hive-196"><a href="#Hive-196"><span class="linenos">196</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-197"><a href="#Hive-197"><span class="linenos">197</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> -</span><span id="Hive-198"><a href="#Hive-198"><span class="linenos">198</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="Hive-199"><a href="#Hive-199"><span class="linenos">199</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> -</span><span id="Hive-200"><a href="#Hive-200"><span class="linenos">200</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> -</span><span id="Hive-201"><a href="#Hive-201"><span class="linenos">201</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> -</span><span id="Hive-202"><a href="#Hive-202"><span class="linenos">202</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> -</span><span id="Hive-203"><a href="#Hive-203"><span class="linenos">203</span></a> <span class="p">}</span> -</span><span id="Hive-204"><a href="#Hive-204"><span class="linenos">204</span></a> -</span><span id="Hive-205"><a href="#Hive-205"><span class="linenos">205</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Hive-206"><a href="#Hive-206"><span class="linenos">206</span></a> -</span><span id="Hive-207"><a href="#Hive-207"><span class="linenos">207</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Hive-208"><a href="#Hive-208"><span class="linenos">208</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Hive-209"><a href="#Hive-209"><span class="linenos">209</span></a> -</span><span id="Hive-210"><a href="#Hive-210"><span class="linenos">210</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-211"><a href="#Hive-211"><span class="linenos">211</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-212"><a href="#Hive-212"><span class="linenos">212</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-213"><a href="#Hive-213"><span class="linenos">213</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-214"><a href="#Hive-214"><span class="linenos">214</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="Hive-215"><a href="#Hive-215"><span class="linenos">215</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Hive-216"><a href="#Hive-216"><span class="linenos">216</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive-217"><a href="#Hive-217"><span class="linenos">217</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="Hive-218"><a href="#Hive-218"><span class="linenos">218</span></a> <span class="p">),</span> -</span><span id="Hive-219"><a href="#Hive-219"><span class="linenos">219</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Hive-220"><a href="#Hive-220"><span class="linenos">220</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Hive-221"><a href="#Hive-221"><span class="linenos">221</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="Hive-222"><a href="#Hive-222"><span class="linenos">222</span></a> <span class="p">),</span> -</span><span id="Hive-223"><a href="#Hive-223"><span class="linenos">223</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="Hive-224"><a href="#Hive-224"><span class="linenos">224</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Hive-225"><a href="#Hive-225"><span class="linenos">225</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> -</span><span id="Hive-226"><a href="#Hive-226"><span class="linenos">226</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive-227"><a href="#Hive-227"><span class="linenos">227</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">),</span> -</span><span id="Hive-228"><a href="#Hive-228"><span class="linenos">228</span></a> <span class="p">),</span> -</span><span id="Hive-229"><a href="#Hive-229"><span class="linenos">229</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="Hive-230"><a href="#Hive-230"><span class="linenos">230</span></a> <span class="p">),</span> -</span><span id="Hive-231"><a href="#Hive-231"><span class="linenos">231</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> -</span><span id="Hive-232"><a href="#Hive-232"><span class="linenos">232</span></a> <span class="p">[</span> -</span><span id="Hive-233"><a href="#Hive-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Hive-234"><a href="#Hive-234"><span class="linenos">234</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive-235"><a href="#Hive-235"><span class="linenos">235</span></a> <span class="p">]</span> -</span><span id="Hive-236"><a href="#Hive-236"><span class="linenos">236</span></a> <span class="p">),</span> -</span><span id="Hive-237"><a href="#Hive-237"><span class="linenos">237</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> -</span><span id="Hive-238"><a href="#Hive-238"><span class="linenos">238</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="Hive-239"><a href="#Hive-239"><span class="linenos">239</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-240"><a href="#Hive-240"><span class="linenos">240</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="Hive-241"><a href="#Hive-241"><span class="linenos">241</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="p">(</span> -</span><span id="Hive-242"><a href="#Hive-242"><span class="linenos">242</span></a> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Hive-243"><a href="#Hive-243"><span class="linenos">243</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span> -</span><span id="Hive-244"><a href="#Hive-244"><span class="linenos">244</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Hive-245"><a href="#Hive-245"><span class="linenos">245</span></a> <span class="p">),</span> -</span><span id="Hive-246"><a href="#Hive-246"><span class="linenos">246</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Hive-247"><a href="#Hive-247"><span class="linenos">247</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> -</span><span id="Hive-248"><a href="#Hive-248"><span class="linenos">248</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-249"><a href="#Hive-249"><span class="linenos">249</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-250"><a href="#Hive-250"><span class="linenos">250</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-251"><a href="#Hive-251"><span class="linenos">251</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-252"><a href="#Hive-252"><span class="linenos">252</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-253"><a href="#Hive-253"><span class="linenos">253</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> -</span><span id="Hive-254"><a href="#Hive-254"><span class="linenos">254</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="Hive-255"><a href="#Hive-255"><span class="linenos">255</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> -</span><span id="Hive-256"><a href="#Hive-256"><span class="linenos">256</span></a> <span class="p">}</span> -</span><span id="Hive-257"><a href="#Hive-257"><span class="linenos">257</span></a> -</span><span id="Hive-258"><a href="#Hive-258"><span class="linenos">258</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-259"><a href="#Hive-259"><span class="linenos">259</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-260"><a href="#Hive-260"><span class="linenos">260</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> -</span><span id="Hive-261"><a href="#Hive-261"><span class="linenos">261</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> -</span><span id="Hive-262"><a href="#Hive-262"><span class="linenos">262</span></a> <span class="p">),</span> -</span><span id="Hive-263"><a href="#Hive-263"><span class="linenos">263</span></a> <span class="p">}</span> -</span><span id="Hive-264"><a href="#Hive-264"><span class="linenos">264</span></a> -</span><span id="Hive-265"><a href="#Hive-265"><span class="linenos">265</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Hive-266"><a href="#Hive-266"><span class="linenos">266</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-267"><a href="#Hive-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-268"><a href="#Hive-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="Hive-269"><a href="#Hive-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Hive-270"><a href="#Hive-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> -</span><span id="Hive-271"><a href="#Hive-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive-156"><a href="#Hive-156"><span class="linenos">156</span></a><span class="k">class</span> <span class="nc">Hive</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Hive-157"><a href="#Hive-157"><span class="linenos">157</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive-158"><a href="#Hive-158"><span class="linenos">158</span></a> +</span><span id="Hive-159"><a href="#Hive-159"><span class="linenos">159</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-160"><a href="#Hive-160"><span class="linenos">160</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Hive-161"><a href="#Hive-161"><span class="linenos">161</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Hive-162"><a href="#Hive-162"><span class="linenos">162</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Hive-163"><a href="#Hive-163"><span class="linenos">163</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Hive-164"><a href="#Hive-164"><span class="linenos">164</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Hive-165"><a href="#Hive-165"><span class="linenos">165</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Hive-166"><a href="#Hive-166"><span class="linenos">166</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="Hive-167"><a href="#Hive-167"><span class="linenos">167</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="Hive-168"><a href="#Hive-168"><span class="linenos">168</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="Hive-169"><a href="#Hive-169"><span class="linenos">169</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="Hive-170"><a href="#Hive-170"><span class="linenos">170</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-171"><a href="#Hive-171"><span class="linenos">171</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-172"><a href="#Hive-172"><span class="linenos">172</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="Hive-173"><a href="#Hive-173"><span class="linenos">173</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="Hive-174"><a href="#Hive-174"><span class="linenos">174</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="Hive-175"><a href="#Hive-175"><span class="linenos">175</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="Hive-176"><a href="#Hive-176"><span class="linenos">176</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="Hive-177"><a href="#Hive-177"><span class="linenos">177</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="Hive-178"><a href="#Hive-178"><span class="linenos">178</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="Hive-179"><a href="#Hive-179"><span class="linenos">179</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="Hive-180"><a href="#Hive-180"><span class="linenos">180</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-181"><a href="#Hive-181"><span class="linenos">181</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="Hive-182"><a href="#Hive-182"><span class="linenos">182</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> +</span><span id="Hive-183"><a href="#Hive-183"><span class="linenos">183</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> +</span><span id="Hive-184"><a href="#Hive-184"><span class="linenos">184</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-185"><a href="#Hive-185"><span class="linenos">185</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-186"><a href="#Hive-186"><span class="linenos">186</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-187"><a href="#Hive-187"><span class="linenos">187</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> +</span><span id="Hive-188"><a href="#Hive-188"><span class="linenos">188</span></a> <span class="p">}</span> +</span><span id="Hive-189"><a href="#Hive-189"><span class="linenos">189</span></a> +</span><span id="Hive-190"><a href="#Hive-190"><span class="linenos">190</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> +</span><span id="Hive-191"><a href="#Hive-191"><span class="linenos">191</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> +</span><span id="Hive-192"><a href="#Hive-192"><span class="linenos">192</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> +</span><span id="Hive-193"><a href="#Hive-193"><span class="linenos">193</span></a> +</span><span id="Hive-194"><a href="#Hive-194"><span class="linenos">194</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Hive-195"><a href="#Hive-195"><span class="linenos">195</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="Hive-196"><a href="#Hive-196"><span class="linenos">196</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="Hive-197"><a href="#Hive-197"><span class="linenos">197</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Hive-198"><a href="#Hive-198"><span class="linenos">198</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> +</span><span id="Hive-199"><a href="#Hive-199"><span class="linenos">199</span></a> +</span><span id="Hive-200"><a href="#Hive-200"><span class="linenos">200</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-201"><a href="#Hive-201"><span class="linenos">201</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Hive-202"><a href="#Hive-202"><span class="linenos">202</span></a> <span class="s2">"ADD ARCHIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-203"><a href="#Hive-203"><span class="linenos">203</span></a> <span class="s2">"ADD ARCHIVES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-204"><a href="#Hive-204"><span class="linenos">204</span></a> <span class="s2">"ADD FILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-205"><a href="#Hive-205"><span class="linenos">205</span></a> <span class="s2">"ADD FILES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-206"><a href="#Hive-206"><span class="linenos">206</span></a> <span class="s2">"ADD JAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-207"><a href="#Hive-207"><span class="linenos">207</span></a> <span class="s2">"ADD JARS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-208"><a href="#Hive-208"><span class="linenos">208</span></a> <span class="s2">"MSCK REPAIR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-209"><a href="#Hive-209"><span class="linenos">209</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> +</span><span id="Hive-210"><a href="#Hive-210"><span class="linenos">210</span></a> <span class="p">}</span> +</span><span id="Hive-211"><a href="#Hive-211"><span class="linenos">211</span></a> +</span><span id="Hive-212"><a href="#Hive-212"><span class="linenos">212</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-213"><a href="#Hive-213"><span class="linenos">213</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> +</span><span id="Hive-214"><a href="#Hive-214"><span class="linenos">214</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="Hive-215"><a href="#Hive-215"><span class="linenos">215</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> +</span><span id="Hive-216"><a href="#Hive-216"><span class="linenos">216</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> +</span><span id="Hive-217"><a href="#Hive-217"><span class="linenos">217</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> +</span><span id="Hive-218"><a href="#Hive-218"><span class="linenos">218</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> +</span><span id="Hive-219"><a href="#Hive-219"><span class="linenos">219</span></a> <span class="p">}</span> +</span><span id="Hive-220"><a href="#Hive-220"><span class="linenos">220</span></a> +</span><span id="Hive-221"><a href="#Hive-221"><span class="linenos">221</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive-222"><a href="#Hive-222"><span class="linenos">222</span></a> +</span><span id="Hive-223"><a href="#Hive-223"><span class="linenos">223</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Hive-224"><a href="#Hive-224"><span class="linenos">224</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive-225"><a href="#Hive-225"><span class="linenos">225</span></a> +</span><span id="Hive-226"><a href="#Hive-226"><span class="linenos">226</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-227"><a href="#Hive-227"><span class="linenos">227</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-228"><a href="#Hive-228"><span class="linenos">228</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-229"><a href="#Hive-229"><span class="linenos">229</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-230"><a href="#Hive-230"><span class="linenos">230</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="Hive-231"><a href="#Hive-231"><span class="linenos">231</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Hive-232"><a href="#Hive-232"><span class="linenos">232</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive-233"><a href="#Hive-233"><span class="linenos">233</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="Hive-234"><a href="#Hive-234"><span class="linenos">234</span></a> <span class="p">),</span> +</span><span id="Hive-235"><a href="#Hive-235"><span class="linenos">235</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Hive-236"><a href="#Hive-236"><span class="linenos">236</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Hive-237"><a href="#Hive-237"><span class="linenos">237</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="Hive-238"><a href="#Hive-238"><span class="linenos">238</span></a> <span class="p">),</span> +</span><span id="Hive-239"><a href="#Hive-239"><span class="linenos">239</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="Hive-240"><a href="#Hive-240"><span class="linenos">240</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Hive-241"><a href="#Hive-241"><span class="linenos">241</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> +</span><span id="Hive-242"><a href="#Hive-242"><span class="linenos">242</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive-243"><a href="#Hive-243"><span class="linenos">243</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">),</span> +</span><span id="Hive-244"><a href="#Hive-244"><span class="linenos">244</span></a> <span class="p">),</span> +</span><span id="Hive-245"><a href="#Hive-245"><span class="linenos">245</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="Hive-246"><a href="#Hive-246"><span class="linenos">246</span></a> <span class="p">),</span> +</span><span id="Hive-247"><a href="#Hive-247"><span class="linenos">247</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> +</span><span id="Hive-248"><a href="#Hive-248"><span class="linenos">248</span></a> <span class="p">[</span> +</span><span id="Hive-249"><a href="#Hive-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Hive-250"><a href="#Hive-250"><span class="linenos">250</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive-251"><a href="#Hive-251"><span class="linenos">251</span></a> <span class="p">]</span> +</span><span id="Hive-252"><a href="#Hive-252"><span class="linenos">252</span></a> <span class="p">),</span> +</span><span id="Hive-253"><a href="#Hive-253"><span class="linenos">253</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> +</span><span id="Hive-254"><a href="#Hive-254"><span class="linenos">254</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="Hive-255"><a href="#Hive-255"><span class="linenos">255</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-256"><a href="#Hive-256"><span class="linenos">256</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="Hive-257"><a href="#Hive-257"><span class="linenos">257</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="p">(</span> +</span><span id="Hive-258"><a href="#Hive-258"><span class="linenos">258</span></a> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Hive-259"><a href="#Hive-259"><span class="linenos">259</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span> +</span><span id="Hive-260"><a href="#Hive-260"><span class="linenos">260</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Hive-261"><a href="#Hive-261"><span class="linenos">261</span></a> <span class="p">),</span> +</span><span id="Hive-262"><a href="#Hive-262"><span class="linenos">262</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="Hive-263"><a href="#Hive-263"><span class="linenos">263</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> +</span><span id="Hive-264"><a href="#Hive-264"><span class="linenos">264</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-265"><a href="#Hive-265"><span class="linenos">265</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-266"><a href="#Hive-266"><span class="linenos">266</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-267"><a href="#Hive-267"><span class="linenos">267</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-268"><a href="#Hive-268"><span class="linenos">268</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-269"><a href="#Hive-269"><span class="linenos">269</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> +</span><span id="Hive-270"><a href="#Hive-270"><span class="linenos">270</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="Hive-271"><a href="#Hive-271"><span class="linenos">271</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> </span><span id="Hive-272"><a href="#Hive-272"><span class="linenos">272</span></a> <span class="p">}</span> </span><span id="Hive-273"><a href="#Hive-273"><span class="linenos">273</span></a> -</span><span id="Hive-274"><a href="#Hive-274"><span class="linenos">274</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-275"><a href="#Hive-275"><span class="linenos">275</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-276"><a href="#Hive-276"><span class="linenos">276</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-277"><a href="#Hive-277"><span class="linenos">277</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-278"><a href="#Hive-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> -</span><span id="Hive-279"><a href="#Hive-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="Hive-280"><a href="#Hive-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="Hive-281"><a href="#Hive-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> -</span><span id="Hive-282"><a href="#Hive-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort</span><span class="p">,</span> -</span><span id="Hive-283"><a href="#Hive-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> -</span><span id="Hive-284"><a href="#Hive-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> -</span><span id="Hive-285"><a href="#Hive-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="Hive-286"><a href="#Hive-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="Hive-287"><a href="#Hive-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Hive-288"><a href="#Hive-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Hive-289"><a href="#Hive-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-290"><a href="#Hive-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="Hive-291"><a href="#Hive-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">:</span> <span class="n">_index_sql</span><span class="p">,</span> -</span><span id="Hive-292"><a href="#Hive-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Hive-293"><a href="#Hive-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="n">_unnest_to_explode_sql</span><span class="p">,</span> -</span><span id="Hive-294"><a href="#Hive-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="Hive-295"><a href="#Hive-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="Hive-296"><a href="#Hive-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="Hive-297"><a href="#Hive-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Hive-298"><a href="#Hive-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="Hive-299"><a href="#Hive-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="Hive-300"><a href="#Hive-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> -</span><span id="Hive-301"><a href="#Hive-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> -</span><span id="Hive-302"><a href="#Hive-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> -</span><span id="Hive-303"><a href="#Hive-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> -</span><span id="Hive-304"><a href="#Hive-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="Hive-305"><a href="#Hive-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Hive-306"><a href="#Hive-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> -</span><span id="Hive-307"><a href="#Hive-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Hive-308"><a href="#Hive-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="Hive-309"><a href="#Hive-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="Hive-310"><a href="#Hive-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time</span><span class="p">,</span> -</span><span id="Hive-311"><a href="#Hive-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix</span><span class="p">,</span> -</span><span id="Hive-312"><a href="#Hive-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="Hive-313"><a href="#Hive-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-314"><a href="#Hive-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="Hive-315"><a href="#Hive-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Hive-316"><a href="#Hive-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Hive-317"><a href="#Hive-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> -</span><span id="Hive-318"><a href="#Hive-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Hive-319"><a href="#Hive-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Hive-320"><a href="#Hive-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Hive-321"><a href="#Hive-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> -</span><span id="Hive-322"><a href="#Hive-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Hive-323"><a href="#Hive-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Hive-324"><a href="#Hive-324"><span class="linenos">324</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> -</span><span id="Hive-325"><a href="#Hive-325"><span class="linenos">325</span></a> <span class="p">),</span> -</span><span id="Hive-326"><a href="#Hive-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Hive-327"><a href="#Hive-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Hive-328"><a href="#Hive-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-329"><a href="#Hive-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-330"><a href="#Hive-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive-331"><a href="#Hive-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> -</span><span id="Hive-332"><a href="#Hive-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> -</span><span id="Hive-333"><a href="#Hive-333"><span class="linenos">333</span></a> <span class="p">}</span> -</span><span id="Hive-334"><a href="#Hive-334"><span class="linenos">334</span></a> -</span><span id="Hive-335"><a href="#Hive-335"><span class="linenos">335</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-336"><a href="#Hive-336"><span class="linenos">336</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-337"><a href="#Hive-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive-338"><a href="#Hive-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive-339"><a href="#Hive-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive-340"><a href="#Hive-340"><span class="linenos">340</span></a> <span class="p">}</span> -</span><span id="Hive-341"><a href="#Hive-341"><span class="linenos">341</span></a> -</span><span id="Hive-342"><a href="#Hive-342"><span class="linenos">342</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive-343"><a href="#Hive-343"><span class="linenos">343</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Hive-344"><a href="#Hive-344"><span class="linenos">344</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> -</span><span id="Hive-345"><a href="#Hive-345"><span class="linenos">345</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Hive-346"><a href="#Hive-346"><span class="linenos">346</span></a> <span class="p">)</span> -</span><span id="Hive-347"><a href="#Hive-347"><span class="linenos">347</span></a> -</span><span id="Hive-348"><a href="#Hive-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive-349"><a href="#Hive-349"><span class="linenos">349</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Hive-350"><a href="#Hive-350"><span class="linenos">350</span></a> <span class="n">properties</span><span class="p">,</span> -</span><span id="Hive-351"><a href="#Hive-351"><span class="linenos">351</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive-352"><a href="#Hive-352"><span class="linenos">352</span></a> <span class="p">)</span> -</span><span id="Hive-353"><a href="#Hive-353"><span class="linenos">353</span></a> -</span><span id="Hive-354"><a href="#Hive-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive-355"><a href="#Hive-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Hive-356"><a href="#Hive-356"><span class="linenos">356</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> -</span><span id="Hive-357"><a href="#Hive-357"><span class="linenos">357</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Hive-358"><a href="#Hive-358"><span class="linenos">358</span></a> <span class="p">):</span> -</span><span id="Hive-359"><a href="#Hive-359"><span class="linenos">359</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> -</span><span id="Hive-360"><a href="#Hive-360"><span class="linenos">360</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> -</span><span id="Hive-361"><a href="#Hive-361"><span class="linenos">361</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Hive-362"><a href="#Hive-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Hive-274"><a href="#Hive-274"><span class="linenos">274</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-275"><a href="#Hive-275"><span class="linenos">275</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-276"><a href="#Hive-276"><span class="linenos">276</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> +</span><span id="Hive-277"><a href="#Hive-277"><span class="linenos">277</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="Hive-278"><a href="#Hive-278"><span class="linenos">278</span></a> <span class="p">),</span> +</span><span id="Hive-279"><a href="#Hive-279"><span class="linenos">279</span></a> <span class="p">}</span> +</span><span id="Hive-280"><a href="#Hive-280"><span class="linenos">280</span></a> +</span><span id="Hive-281"><a href="#Hive-281"><span class="linenos">281</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Hive-282"><a href="#Hive-282"><span class="linenos">282</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-283"><a href="#Hive-283"><span class="linenos">283</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-284"><a href="#Hive-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="Hive-285"><a href="#Hive-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Hive-286"><a href="#Hive-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> +</span><span id="Hive-287"><a href="#Hive-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Hive-288"><a href="#Hive-288"><span class="linenos">288</span></a> <span class="p">}</span> +</span><span id="Hive-289"><a href="#Hive-289"><span class="linenos">289</span></a> +</span><span id="Hive-290"><a href="#Hive-290"><span class="linenos">290</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-291"><a href="#Hive-291"><span class="linenos">291</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-292"><a href="#Hive-292"><span class="linenos">292</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-293"><a href="#Hive-293"><span class="linenos">293</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-294"><a href="#Hive-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> +</span><span id="Hive-295"><a href="#Hive-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="Hive-296"><a href="#Hive-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="Hive-297"><a href="#Hive-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> +</span><span id="Hive-298"><a href="#Hive-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort</span><span class="p">,</span> +</span><span id="Hive-299"><a href="#Hive-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> +</span><span id="Hive-300"><a href="#Hive-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="Hive-301"><a href="#Hive-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="Hive-302"><a href="#Hive-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="Hive-303"><a href="#Hive-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Hive-304"><a href="#Hive-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Hive-305"><a href="#Hive-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-306"><a href="#Hive-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="Hive-307"><a href="#Hive-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">:</span> <span class="n">_index_sql</span><span class="p">,</span> +</span><span id="Hive-308"><a href="#Hive-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Hive-309"><a href="#Hive-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="n">_unnest_to_explode_sql</span><span class="p">,</span> +</span><span id="Hive-310"><a href="#Hive-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="Hive-311"><a href="#Hive-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="Hive-312"><a href="#Hive-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="Hive-313"><a href="#Hive-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Hive-314"><a href="#Hive-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Hive-315"><a href="#Hive-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="Hive-316"><a href="#Hive-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="Hive-317"><a href="#Hive-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> +</span><span id="Hive-318"><a href="#Hive-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> +</span><span id="Hive-319"><a href="#Hive-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> +</span><span id="Hive-320"><a href="#Hive-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> +</span><span id="Hive-321"><a href="#Hive-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="Hive-322"><a href="#Hive-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Hive-323"><a href="#Hive-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> +</span><span id="Hive-324"><a href="#Hive-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Hive-325"><a href="#Hive-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="Hive-326"><a href="#Hive-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="Hive-327"><a href="#Hive-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time</span><span class="p">,</span> +</span><span id="Hive-328"><a href="#Hive-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix</span><span class="p">,</span> +</span><span id="Hive-329"><a href="#Hive-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="Hive-330"><a href="#Hive-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-331"><a href="#Hive-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="Hive-332"><a href="#Hive-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Hive-333"><a href="#Hive-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Hive-334"><a href="#Hive-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> +</span><span id="Hive-335"><a href="#Hive-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Hive-336"><a href="#Hive-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Hive-337"><a href="#Hive-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Hive-338"><a href="#Hive-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> +</span><span id="Hive-339"><a href="#Hive-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Hive-340"><a href="#Hive-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Hive-341"><a href="#Hive-341"><span class="linenos">341</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> +</span><span id="Hive-342"><a href="#Hive-342"><span class="linenos">342</span></a> <span class="p">),</span> +</span><span id="Hive-343"><a href="#Hive-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Hive-344"><a href="#Hive-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Hive-345"><a href="#Hive-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-346"><a href="#Hive-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-347"><a href="#Hive-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive-348"><a href="#Hive-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> +</span><span id="Hive-349"><a href="#Hive-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> +</span><span id="Hive-350"><a href="#Hive-350"><span class="linenos">350</span></a> <span class="p">}</span> +</span><span id="Hive-351"><a href="#Hive-351"><span class="linenos">351</span></a> +</span><span id="Hive-352"><a href="#Hive-352"><span class="linenos">352</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-353"><a href="#Hive-353"><span class="linenos">353</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-354"><a href="#Hive-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive-355"><a href="#Hive-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive-356"><a href="#Hive-356"><span class="linenos">356</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive-357"><a href="#Hive-357"><span class="linenos">357</span></a> <span class="p">}</span> +</span><span id="Hive-358"><a href="#Hive-358"><span class="linenos">358</span></a> +</span><span id="Hive-359"><a href="#Hive-359"><span class="linenos">359</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="Hive-360"><a href="#Hive-360"><span class="linenos">360</span></a> +</span><span id="Hive-361"><a href="#Hive-361"><span class="linenos">361</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive-362"><a href="#Hive-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Hive-363"><a href="#Hive-363"><span class="linenos">363</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> +</span><span id="Hive-364"><a href="#Hive-364"><span class="linenos">364</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Hive-365"><a href="#Hive-365"><span class="linenos">365</span></a> <span class="p">)</span> +</span><span id="Hive-366"><a href="#Hive-366"><span class="linenos">366</span></a> +</span><span id="Hive-367"><a href="#Hive-367"><span class="linenos">367</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive-368"><a href="#Hive-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Hive-369"><a href="#Hive-369"><span class="linenos">369</span></a> <span class="n">properties</span><span class="p">,</span> +</span><span id="Hive-370"><a href="#Hive-370"><span class="linenos">370</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive-371"><a href="#Hive-371"><span class="linenos">371</span></a> <span class="p">)</span> +</span><span id="Hive-372"><a href="#Hive-372"><span class="linenos">372</span></a> +</span><span id="Hive-373"><a href="#Hive-373"><span class="linenos">373</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive-374"><a href="#Hive-374"><span class="linenos">374</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Hive-375"><a href="#Hive-375"><span class="linenos">375</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> +</span><span id="Hive-376"><a href="#Hive-376"><span class="linenos">376</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Hive-377"><a href="#Hive-377"><span class="linenos">377</span></a> <span class="p">):</span> +</span><span id="Hive-378"><a href="#Hive-378"><span class="linenos">378</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> +</span><span id="Hive-379"><a href="#Hive-379"><span class="linenos">379</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> +</span><span id="Hive-380"><a href="#Hive-380"><span class="linenos">380</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Hive-381"><a href="#Hive-381"><span class="linenos">381</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -719,34 +741,34 @@ </div> <a class="headerlink" href="#Hive.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Tokenizer-178"><a href="#Hive.Tokenizer-178"><span class="linenos">178</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Hive.Tokenizer-179"><a href="#Hive.Tokenizer-179"><span class="linenos">179</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="Hive.Tokenizer-180"><a href="#Hive.Tokenizer-180"><span class="linenos">180</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="Hive.Tokenizer-181"><a href="#Hive.Tokenizer-181"><span class="linenos">181</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Hive.Tokenizer-182"><a href="#Hive.Tokenizer-182"><span class="linenos">182</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> -</span><span id="Hive.Tokenizer-183"><a href="#Hive.Tokenizer-183"><span class="linenos">183</span></a> -</span><span id="Hive.Tokenizer-184"><a href="#Hive.Tokenizer-184"><span class="linenos">184</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Tokenizer-185"><a href="#Hive.Tokenizer-185"><span class="linenos">185</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-186"><a href="#Hive.Tokenizer-186"><span class="linenos">186</span></a> <span class="s2">"ADD ARCHIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-187"><a href="#Hive.Tokenizer-187"><span class="linenos">187</span></a> <span class="s2">"ADD ARCHIVES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-188"><a href="#Hive.Tokenizer-188"><span class="linenos">188</span></a> <span class="s2">"ADD FILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-189"><a href="#Hive.Tokenizer-189"><span class="linenos">189</span></a> <span class="s2">"ADD FILES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-190"><a href="#Hive.Tokenizer-190"><span class="linenos">190</span></a> <span class="s2">"ADD JAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-191"><a href="#Hive.Tokenizer-191"><span class="linenos">191</span></a> <span class="s2">"ADD JARS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-192"><a href="#Hive.Tokenizer-192"><span class="linenos">192</span></a> <span class="s2">"MSCK REPAIR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-193"><a href="#Hive.Tokenizer-193"><span class="linenos">193</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-194"><a href="#Hive.Tokenizer-194"><span class="linenos">194</span></a> <span class="p">}</span> -</span><span id="Hive.Tokenizer-195"><a href="#Hive.Tokenizer-195"><span class="linenos">195</span></a> -</span><span id="Hive.Tokenizer-196"><a href="#Hive.Tokenizer-196"><span class="linenos">196</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Tokenizer-197"><a href="#Hive.Tokenizer-197"><span class="linenos">197</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-198"><a href="#Hive.Tokenizer-198"><span class="linenos">198</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-199"><a href="#Hive.Tokenizer-199"><span class="linenos">199</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-200"><a href="#Hive.Tokenizer-200"><span class="linenos">200</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-201"><a href="#Hive.Tokenizer-201"><span class="linenos">201</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-202"><a href="#Hive.Tokenizer-202"><span class="linenos">202</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-203"><a href="#Hive.Tokenizer-203"><span class="linenos">203</span></a> <span class="p">}</span> -</span><span id="Hive.Tokenizer-204"><a href="#Hive.Tokenizer-204"><span class="linenos">204</span></a> -</span><span id="Hive.Tokenizer-205"><a href="#Hive.Tokenizer-205"><span class="linenos">205</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Tokenizer-194"><a href="#Hive.Tokenizer-194"><span class="linenos">194</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Hive.Tokenizer-195"><a href="#Hive.Tokenizer-195"><span class="linenos">195</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="Hive.Tokenizer-196"><a href="#Hive.Tokenizer-196"><span class="linenos">196</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="Hive.Tokenizer-197"><a href="#Hive.Tokenizer-197"><span class="linenos">197</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Hive.Tokenizer-198"><a href="#Hive.Tokenizer-198"><span class="linenos">198</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> +</span><span id="Hive.Tokenizer-199"><a href="#Hive.Tokenizer-199"><span class="linenos">199</span></a> +</span><span id="Hive.Tokenizer-200"><a href="#Hive.Tokenizer-200"><span class="linenos">200</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Tokenizer-201"><a href="#Hive.Tokenizer-201"><span class="linenos">201</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-202"><a href="#Hive.Tokenizer-202"><span class="linenos">202</span></a> <span class="s2">"ADD ARCHIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-203"><a href="#Hive.Tokenizer-203"><span class="linenos">203</span></a> <span class="s2">"ADD ARCHIVES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-204"><a href="#Hive.Tokenizer-204"><span class="linenos">204</span></a> <span class="s2">"ADD FILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-205"><a href="#Hive.Tokenizer-205"><span class="linenos">205</span></a> <span class="s2">"ADD FILES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-206"><a href="#Hive.Tokenizer-206"><span class="linenos">206</span></a> <span class="s2">"ADD JAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-207"><a href="#Hive.Tokenizer-207"><span class="linenos">207</span></a> <span class="s2">"ADD JARS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-208"><a href="#Hive.Tokenizer-208"><span class="linenos">208</span></a> <span class="s2">"MSCK REPAIR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-209"><a href="#Hive.Tokenizer-209"><span class="linenos">209</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-210"><a href="#Hive.Tokenizer-210"><span class="linenos">210</span></a> <span class="p">}</span> +</span><span id="Hive.Tokenizer-211"><a href="#Hive.Tokenizer-211"><span class="linenos">211</span></a> +</span><span id="Hive.Tokenizer-212"><a href="#Hive.Tokenizer-212"><span class="linenos">212</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Tokenizer-213"><a href="#Hive.Tokenizer-213"><span class="linenos">213</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-214"><a href="#Hive.Tokenizer-214"><span class="linenos">214</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-215"><a href="#Hive.Tokenizer-215"><span class="linenos">215</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-216"><a href="#Hive.Tokenizer-216"><span class="linenos">216</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-217"><a href="#Hive.Tokenizer-217"><span class="linenos">217</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-218"><a href="#Hive.Tokenizer-218"><span class="linenos">218</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-219"><a href="#Hive.Tokenizer-219"><span class="linenos">219</span></a> <span class="p">}</span> +</span><span id="Hive.Tokenizer-220"><a href="#Hive.Tokenizer-220"><span class="linenos">220</span></a> +</span><span id="Hive.Tokenizer-221"><a href="#Hive.Tokenizer-221"><span class="linenos">221</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -774,63 +796,63 @@ </div> <a class="headerlink" href="#Hive.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Parser-207"><a href="#Hive.Parser-207"><span class="linenos">207</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Hive.Parser-208"><a href="#Hive.Parser-208"><span class="linenos">208</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Hive.Parser-209"><a href="#Hive.Parser-209"><span class="linenos">209</span></a> -</span><span id="Hive.Parser-210"><a href="#Hive.Parser-210"><span class="linenos">210</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Parser-211"><a href="#Hive.Parser-211"><span class="linenos">211</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Parser-212"><a href="#Hive.Parser-212"><span class="linenos">212</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-213"><a href="#Hive.Parser-213"><span class="linenos">213</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-214"><a href="#Hive.Parser-214"><span class="linenos">214</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="Hive.Parser-215"><a href="#Hive.Parser-215"><span class="linenos">215</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Hive.Parser-216"><a href="#Hive.Parser-216"><span class="linenos">216</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive.Parser-217"><a href="#Hive.Parser-217"><span class="linenos">217</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="Hive.Parser-218"><a href="#Hive.Parser-218"><span class="linenos">218</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-219"><a href="#Hive.Parser-219"><span class="linenos">219</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Hive.Parser-220"><a href="#Hive.Parser-220"><span class="linenos">220</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Hive.Parser-221"><a href="#Hive.Parser-221"><span class="linenos">221</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="Hive.Parser-222"><a href="#Hive.Parser-222"><span class="linenos">222</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-223"><a href="#Hive.Parser-223"><span class="linenos">223</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="Hive.Parser-224"><a href="#Hive.Parser-224"><span class="linenos">224</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Hive.Parser-225"><a href="#Hive.Parser-225"><span class="linenos">225</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> -</span><span id="Hive.Parser-226"><a href="#Hive.Parser-226"><span class="linenos">226</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive.Parser-227"><a href="#Hive.Parser-227"><span class="linenos">227</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">),</span> -</span><span id="Hive.Parser-228"><a href="#Hive.Parser-228"><span class="linenos">228</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-229"><a href="#Hive.Parser-229"><span class="linenos">229</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="Hive.Parser-230"><a href="#Hive.Parser-230"><span class="linenos">230</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-231"><a href="#Hive.Parser-231"><span class="linenos">231</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> -</span><span id="Hive.Parser-232"><a href="#Hive.Parser-232"><span class="linenos">232</span></a> <span class="p">[</span> -</span><span id="Hive.Parser-233"><a href="#Hive.Parser-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Hive.Parser-234"><a href="#Hive.Parser-234"><span class="linenos">234</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive.Parser-235"><a href="#Hive.Parser-235"><span class="linenos">235</span></a> <span class="p">]</span> -</span><span id="Hive.Parser-236"><a href="#Hive.Parser-236"><span class="linenos">236</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-237"><a href="#Hive.Parser-237"><span class="linenos">237</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> -</span><span id="Hive.Parser-238"><a href="#Hive.Parser-238"><span class="linenos">238</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="Hive.Parser-239"><a href="#Hive.Parser-239"><span class="linenos">239</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-240"><a href="#Hive.Parser-240"><span class="linenos">240</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="Hive.Parser-241"><a href="#Hive.Parser-241"><span class="linenos">241</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="p">(</span> -</span><span id="Hive.Parser-242"><a href="#Hive.Parser-242"><span class="linenos">242</span></a> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Hive.Parser-243"><a href="#Hive.Parser-243"><span class="linenos">243</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span> -</span><span id="Hive.Parser-244"><a href="#Hive.Parser-244"><span class="linenos">244</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Hive.Parser-245"><a href="#Hive.Parser-245"><span class="linenos">245</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-246"><a href="#Hive.Parser-246"><span class="linenos">246</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Hive.Parser-247"><a href="#Hive.Parser-247"><span class="linenos">247</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> -</span><span id="Hive.Parser-248"><a href="#Hive.Parser-248"><span class="linenos">248</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-249"><a href="#Hive.Parser-249"><span class="linenos">249</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-250"><a href="#Hive.Parser-250"><span class="linenos">250</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-251"><a href="#Hive.Parser-251"><span class="linenos">251</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-252"><a href="#Hive.Parser-252"><span class="linenos">252</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-253"><a href="#Hive.Parser-253"><span class="linenos">253</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> -</span><span id="Hive.Parser-254"><a href="#Hive.Parser-254"><span class="linenos">254</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="Hive.Parser-255"><a href="#Hive.Parser-255"><span class="linenos">255</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> -</span><span id="Hive.Parser-256"><a href="#Hive.Parser-256"><span class="linenos">256</span></a> <span class="p">}</span> -</span><span id="Hive.Parser-257"><a href="#Hive.Parser-257"><span class="linenos">257</span></a> -</span><span id="Hive.Parser-258"><a href="#Hive.Parser-258"><span class="linenos">258</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Parser-259"><a href="#Hive.Parser-259"><span class="linenos">259</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Parser-260"><a href="#Hive.Parser-260"><span class="linenos">260</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> -</span><span id="Hive.Parser-261"><a href="#Hive.Parser-261"><span class="linenos">261</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> -</span><span id="Hive.Parser-262"><a href="#Hive.Parser-262"><span class="linenos">262</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-263"><a href="#Hive.Parser-263"><span class="linenos">263</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Parser-223"><a href="#Hive.Parser-223"><span class="linenos">223</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Hive.Parser-224"><a href="#Hive.Parser-224"><span class="linenos">224</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive.Parser-225"><a href="#Hive.Parser-225"><span class="linenos">225</span></a> +</span><span id="Hive.Parser-226"><a href="#Hive.Parser-226"><span class="linenos">226</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Parser-227"><a href="#Hive.Parser-227"><span class="linenos">227</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Parser-228"><a href="#Hive.Parser-228"><span class="linenos">228</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-229"><a href="#Hive.Parser-229"><span class="linenos">229</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-230"><a href="#Hive.Parser-230"><span class="linenos">230</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="Hive.Parser-231"><a href="#Hive.Parser-231"><span class="linenos">231</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Hive.Parser-232"><a href="#Hive.Parser-232"><span class="linenos">232</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive.Parser-233"><a href="#Hive.Parser-233"><span class="linenos">233</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="Hive.Parser-234"><a href="#Hive.Parser-234"><span class="linenos">234</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-235"><a href="#Hive.Parser-235"><span class="linenos">235</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Hive.Parser-236"><a href="#Hive.Parser-236"><span class="linenos">236</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Hive.Parser-237"><a href="#Hive.Parser-237"><span class="linenos">237</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="Hive.Parser-238"><a href="#Hive.Parser-238"><span class="linenos">238</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-239"><a href="#Hive.Parser-239"><span class="linenos">239</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="Hive.Parser-240"><a href="#Hive.Parser-240"><span class="linenos">240</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Hive.Parser-241"><a href="#Hive.Parser-241"><span class="linenos">241</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> +</span><span id="Hive.Parser-242"><a href="#Hive.Parser-242"><span class="linenos">242</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive.Parser-243"><a href="#Hive.Parser-243"><span class="linenos">243</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">),</span> +</span><span id="Hive.Parser-244"><a href="#Hive.Parser-244"><span class="linenos">244</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-245"><a href="#Hive.Parser-245"><span class="linenos">245</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="Hive.Parser-246"><a href="#Hive.Parser-246"><span class="linenos">246</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-247"><a href="#Hive.Parser-247"><span class="linenos">247</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> +</span><span id="Hive.Parser-248"><a href="#Hive.Parser-248"><span class="linenos">248</span></a> <span class="p">[</span> +</span><span id="Hive.Parser-249"><a href="#Hive.Parser-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Hive.Parser-250"><a href="#Hive.Parser-250"><span class="linenos">250</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive.Parser-251"><a href="#Hive.Parser-251"><span class="linenos">251</span></a> <span class="p">]</span> +</span><span id="Hive.Parser-252"><a href="#Hive.Parser-252"><span class="linenos">252</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-253"><a href="#Hive.Parser-253"><span class="linenos">253</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> +</span><span id="Hive.Parser-254"><a href="#Hive.Parser-254"><span class="linenos">254</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="Hive.Parser-255"><a href="#Hive.Parser-255"><span class="linenos">255</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-256"><a href="#Hive.Parser-256"><span class="linenos">256</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="Hive.Parser-257"><a href="#Hive.Parser-257"><span class="linenos">257</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="p">(</span> +</span><span id="Hive.Parser-258"><a href="#Hive.Parser-258"><span class="linenos">258</span></a> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Hive.Parser-259"><a href="#Hive.Parser-259"><span class="linenos">259</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span> +</span><span id="Hive.Parser-260"><a href="#Hive.Parser-260"><span class="linenos">260</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Hive.Parser-261"><a href="#Hive.Parser-261"><span class="linenos">261</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-262"><a href="#Hive.Parser-262"><span class="linenos">262</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="Hive.Parser-263"><a href="#Hive.Parser-263"><span class="linenos">263</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> +</span><span id="Hive.Parser-264"><a href="#Hive.Parser-264"><span class="linenos">264</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-265"><a href="#Hive.Parser-265"><span class="linenos">265</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-266"><a href="#Hive.Parser-266"><span class="linenos">266</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-267"><a href="#Hive.Parser-267"><span class="linenos">267</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-268"><a href="#Hive.Parser-268"><span class="linenos">268</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-269"><a href="#Hive.Parser-269"><span class="linenos">269</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> +</span><span id="Hive.Parser-270"><a href="#Hive.Parser-270"><span class="linenos">270</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="Hive.Parser-271"><a href="#Hive.Parser-271"><span class="linenos">271</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> +</span><span id="Hive.Parser-272"><a href="#Hive.Parser-272"><span class="linenos">272</span></a> <span class="p">}</span> +</span><span id="Hive.Parser-273"><a href="#Hive.Parser-273"><span class="linenos">273</span></a> +</span><span id="Hive.Parser-274"><a href="#Hive.Parser-274"><span class="linenos">274</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Parser-275"><a href="#Hive.Parser-275"><span class="linenos">275</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Parser-276"><a href="#Hive.Parser-276"><span class="linenos">276</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> +</span><span id="Hive.Parser-277"><a href="#Hive.Parser-277"><span class="linenos">277</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="Hive.Parser-278"><a href="#Hive.Parser-278"><span class="linenos">278</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-279"><a href="#Hive.Parser-279"><span class="linenos">279</span></a> <span class="p">}</span> </span></pre></div> @@ -887,104 +909,107 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Hive.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator-265"><a href="#Hive.Generator-265"><span class="linenos">265</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Hive.Generator-266"><a href="#Hive.Generator-266"><span class="linenos">266</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Generator-267"><a href="#Hive.Generator-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Generator-268"><a href="#Hive.Generator-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="Hive.Generator-269"><a href="#Hive.Generator-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Hive.Generator-270"><a href="#Hive.Generator-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> -</span><span id="Hive.Generator-271"><a href="#Hive.Generator-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Hive.Generator-272"><a href="#Hive.Generator-272"><span class="linenos">272</span></a> <span class="p">}</span> -</span><span id="Hive.Generator-273"><a href="#Hive.Generator-273"><span class="linenos">273</span></a> -</span><span id="Hive.Generator-274"><a href="#Hive.Generator-274"><span class="linenos">274</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Generator-275"><a href="#Hive.Generator-275"><span class="linenos">275</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Generator-276"><a href="#Hive.Generator-276"><span class="linenos">276</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Generator-277"><a href="#Hive.Generator-277"><span class="linenos">277</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Generator-278"><a href="#Hive.Generator-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-279"><a href="#Hive.Generator-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-280"><a href="#Hive.Generator-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="Hive.Generator-281"><a href="#Hive.Generator-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> -</span><span id="Hive.Generator-282"><a href="#Hive.Generator-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort</span><span class="p">,</span> -</span><span id="Hive.Generator-283"><a href="#Hive.Generator-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-284"><a href="#Hive.Generator-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-285"><a href="#Hive.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-286"><a href="#Hive.Generator-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="Hive.Generator-287"><a href="#Hive.Generator-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Hive.Generator-288"><a href="#Hive.Generator-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Hive.Generator-289"><a href="#Hive.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive.Generator-290"><a href="#Hive.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-291"><a href="#Hive.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">:</span> <span class="n">_index_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-292"><a href="#Hive.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-293"><a href="#Hive.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="n">_unnest_to_explode_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-294"><a href="#Hive.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="Hive.Generator-295"><a href="#Hive.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="Hive.Generator-296"><a href="#Hive.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-297"><a href="#Hive.Generator-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Hive.Generator-298"><a href="#Hive.Generator-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-299"><a href="#Hive.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-300"><a href="#Hive.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> -</span><span id="Hive.Generator-301"><a href="#Hive.Generator-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> -</span><span id="Hive.Generator-302"><a href="#Hive.Generator-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> -</span><span id="Hive.Generator-303"><a href="#Hive.Generator-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> -</span><span id="Hive.Generator-304"><a href="#Hive.Generator-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-305"><a href="#Hive.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Hive.Generator-306"><a href="#Hive.Generator-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> -</span><span id="Hive.Generator-307"><a href="#Hive.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Hive.Generator-308"><a href="#Hive.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-309"><a href="#Hive.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="Hive.Generator-310"><a href="#Hive.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time</span><span class="p">,</span> -</span><span id="Hive.Generator-311"><a href="#Hive.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix</span><span class="p">,</span> -</span><span id="Hive.Generator-312"><a href="#Hive.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-313"><a href="#Hive.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive.Generator-314"><a href="#Hive.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="Hive.Generator-315"><a href="#Hive.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-316"><a href="#Hive.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Hive.Generator-317"><a href="#Hive.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> -</span><span id="Hive.Generator-318"><a href="#Hive.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Hive.Generator-319"><a href="#Hive.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Hive.Generator-320"><a href="#Hive.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Hive.Generator-321"><a href="#Hive.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-322"><a href="#Hive.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-323"><a href="#Hive.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Hive.Generator-324"><a href="#Hive.Generator-324"><span class="linenos">324</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> -</span><span id="Hive.Generator-325"><a href="#Hive.Generator-325"><span class="linenos">325</span></a> <span class="p">),</span> -</span><span id="Hive.Generator-326"><a href="#Hive.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Hive.Generator-327"><a href="#Hive.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Hive.Generator-328"><a href="#Hive.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive.Generator-329"><a href="#Hive.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive.Generator-330"><a href="#Hive.Generator-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive.Generator-331"><a href="#Hive.Generator-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> -</span><span id="Hive.Generator-332"><a href="#Hive.Generator-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> -</span><span id="Hive.Generator-333"><a href="#Hive.Generator-333"><span class="linenos">333</span></a> <span class="p">}</span> -</span><span id="Hive.Generator-334"><a href="#Hive.Generator-334"><span class="linenos">334</span></a> -</span><span id="Hive.Generator-335"><a href="#Hive.Generator-335"><span class="linenos">335</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Generator-336"><a href="#Hive.Generator-336"><span class="linenos">336</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Generator-337"><a href="#Hive.Generator-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive.Generator-338"><a href="#Hive.Generator-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive.Generator-339"><a href="#Hive.Generator-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive.Generator-340"><a href="#Hive.Generator-340"><span class="linenos">340</span></a> <span class="p">}</span> -</span><span id="Hive.Generator-341"><a href="#Hive.Generator-341"><span class="linenos">341</span></a> -</span><span id="Hive.Generator-342"><a href="#Hive.Generator-342"><span class="linenos">342</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator-343"><a href="#Hive.Generator-343"><span class="linenos">343</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Hive.Generator-344"><a href="#Hive.Generator-344"><span class="linenos">344</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> -</span><span id="Hive.Generator-345"><a href="#Hive.Generator-345"><span class="linenos">345</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Hive.Generator-346"><a href="#Hive.Generator-346"><span class="linenos">346</span></a> <span class="p">)</span> -</span><span id="Hive.Generator-347"><a href="#Hive.Generator-347"><span class="linenos">347</span></a> -</span><span id="Hive.Generator-348"><a href="#Hive.Generator-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator-349"><a href="#Hive.Generator-349"><span class="linenos">349</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Hive.Generator-350"><a href="#Hive.Generator-350"><span class="linenos">350</span></a> <span class="n">properties</span><span class="p">,</span> -</span><span id="Hive.Generator-351"><a href="#Hive.Generator-351"><span class="linenos">351</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive.Generator-352"><a href="#Hive.Generator-352"><span class="linenos">352</span></a> <span class="p">)</span> -</span><span id="Hive.Generator-353"><a href="#Hive.Generator-353"><span class="linenos">353</span></a> -</span><span id="Hive.Generator-354"><a href="#Hive.Generator-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator-355"><a href="#Hive.Generator-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Hive.Generator-356"><a href="#Hive.Generator-356"><span class="linenos">356</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> -</span><span id="Hive.Generator-357"><a href="#Hive.Generator-357"><span class="linenos">357</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Hive.Generator-358"><a href="#Hive.Generator-358"><span class="linenos">358</span></a> <span class="p">):</span> -</span><span id="Hive.Generator-359"><a href="#Hive.Generator-359"><span class="linenos">359</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> -</span><span id="Hive.Generator-360"><a href="#Hive.Generator-360"><span class="linenos">360</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> -</span><span id="Hive.Generator-361"><a href="#Hive.Generator-361"><span class="linenos">361</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Hive.Generator-362"><a href="#Hive.Generator-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator-281"><a href="#Hive.Generator-281"><span class="linenos">281</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Hive.Generator-282"><a href="#Hive.Generator-282"><span class="linenos">282</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Generator-283"><a href="#Hive.Generator-283"><span class="linenos">283</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Generator-284"><a href="#Hive.Generator-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="Hive.Generator-285"><a href="#Hive.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Hive.Generator-286"><a href="#Hive.Generator-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> +</span><span id="Hive.Generator-287"><a href="#Hive.Generator-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Hive.Generator-288"><a href="#Hive.Generator-288"><span class="linenos">288</span></a> <span class="p">}</span> +</span><span id="Hive.Generator-289"><a href="#Hive.Generator-289"><span class="linenos">289</span></a> +</span><span id="Hive.Generator-290"><a href="#Hive.Generator-290"><span class="linenos">290</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Generator-291"><a href="#Hive.Generator-291"><span class="linenos">291</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Generator-292"><a href="#Hive.Generator-292"><span class="linenos">292</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Generator-293"><a href="#Hive.Generator-293"><span class="linenos">293</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Generator-294"><a href="#Hive.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-295"><a href="#Hive.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-296"><a href="#Hive.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="Hive.Generator-297"><a href="#Hive.Generator-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> +</span><span id="Hive.Generator-298"><a href="#Hive.Generator-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort</span><span class="p">,</span> +</span><span id="Hive.Generator-299"><a href="#Hive.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-300"><a href="#Hive.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-301"><a href="#Hive.Generator-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-302"><a href="#Hive.Generator-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="Hive.Generator-303"><a href="#Hive.Generator-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Hive.Generator-304"><a href="#Hive.Generator-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Hive.Generator-305"><a href="#Hive.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive.Generator-306"><a href="#Hive.Generator-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-307"><a href="#Hive.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">:</span> <span class="n">_index_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-308"><a href="#Hive.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-309"><a href="#Hive.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="n">_unnest_to_explode_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-310"><a href="#Hive.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="Hive.Generator-311"><a href="#Hive.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="Hive.Generator-312"><a href="#Hive.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-313"><a href="#Hive.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Hive.Generator-314"><a href="#Hive.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Hive.Generator-315"><a href="#Hive.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-316"><a href="#Hive.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-317"><a href="#Hive.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> +</span><span id="Hive.Generator-318"><a href="#Hive.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> +</span><span id="Hive.Generator-319"><a href="#Hive.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> +</span><span id="Hive.Generator-320"><a href="#Hive.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> +</span><span id="Hive.Generator-321"><a href="#Hive.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-322"><a href="#Hive.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Hive.Generator-323"><a href="#Hive.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> +</span><span id="Hive.Generator-324"><a href="#Hive.Generator-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Hive.Generator-325"><a href="#Hive.Generator-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-326"><a href="#Hive.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="Hive.Generator-327"><a href="#Hive.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time</span><span class="p">,</span> +</span><span id="Hive.Generator-328"><a href="#Hive.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix</span><span class="p">,</span> +</span><span id="Hive.Generator-329"><a href="#Hive.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-330"><a href="#Hive.Generator-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive.Generator-331"><a href="#Hive.Generator-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="Hive.Generator-332"><a href="#Hive.Generator-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-333"><a href="#Hive.Generator-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Hive.Generator-334"><a href="#Hive.Generator-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> +</span><span id="Hive.Generator-335"><a href="#Hive.Generator-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Hive.Generator-336"><a href="#Hive.Generator-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Hive.Generator-337"><a href="#Hive.Generator-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Hive.Generator-338"><a href="#Hive.Generator-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-339"><a href="#Hive.Generator-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-340"><a href="#Hive.Generator-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Hive.Generator-341"><a href="#Hive.Generator-341"><span class="linenos">341</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> +</span><span id="Hive.Generator-342"><a href="#Hive.Generator-342"><span class="linenos">342</span></a> <span class="p">),</span> +</span><span id="Hive.Generator-343"><a href="#Hive.Generator-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Hive.Generator-344"><a href="#Hive.Generator-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Hive.Generator-345"><a href="#Hive.Generator-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive.Generator-346"><a href="#Hive.Generator-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive.Generator-347"><a href="#Hive.Generator-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive.Generator-348"><a href="#Hive.Generator-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> +</span><span id="Hive.Generator-349"><a href="#Hive.Generator-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> +</span><span id="Hive.Generator-350"><a href="#Hive.Generator-350"><span class="linenos">350</span></a> <span class="p">}</span> +</span><span id="Hive.Generator-351"><a href="#Hive.Generator-351"><span class="linenos">351</span></a> +</span><span id="Hive.Generator-352"><a href="#Hive.Generator-352"><span class="linenos">352</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Generator-353"><a href="#Hive.Generator-353"><span class="linenos">353</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Generator-354"><a href="#Hive.Generator-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive.Generator-355"><a href="#Hive.Generator-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive.Generator-356"><a href="#Hive.Generator-356"><span class="linenos">356</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive.Generator-357"><a href="#Hive.Generator-357"><span class="linenos">357</span></a> <span class="p">}</span> +</span><span id="Hive.Generator-358"><a href="#Hive.Generator-358"><span class="linenos">358</span></a> +</span><span id="Hive.Generator-359"><a href="#Hive.Generator-359"><span class="linenos">359</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="Hive.Generator-360"><a href="#Hive.Generator-360"><span class="linenos">360</span></a> +</span><span id="Hive.Generator-361"><a href="#Hive.Generator-361"><span class="linenos">361</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator-362"><a href="#Hive.Generator-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Hive.Generator-363"><a href="#Hive.Generator-363"><span class="linenos">363</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> +</span><span id="Hive.Generator-364"><a href="#Hive.Generator-364"><span class="linenos">364</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Hive.Generator-365"><a href="#Hive.Generator-365"><span class="linenos">365</span></a> <span class="p">)</span> +</span><span id="Hive.Generator-366"><a href="#Hive.Generator-366"><span class="linenos">366</span></a> +</span><span id="Hive.Generator-367"><a href="#Hive.Generator-367"><span class="linenos">367</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator-368"><a href="#Hive.Generator-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Hive.Generator-369"><a href="#Hive.Generator-369"><span class="linenos">369</span></a> <span class="n">properties</span><span class="p">,</span> +</span><span id="Hive.Generator-370"><a href="#Hive.Generator-370"><span class="linenos">370</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive.Generator-371"><a href="#Hive.Generator-371"><span class="linenos">371</span></a> <span class="p">)</span> +</span><span id="Hive.Generator-372"><a href="#Hive.Generator-372"><span class="linenos">372</span></a> +</span><span id="Hive.Generator-373"><a href="#Hive.Generator-373"><span class="linenos">373</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator-374"><a href="#Hive.Generator-374"><span class="linenos">374</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Hive.Generator-375"><a href="#Hive.Generator-375"><span class="linenos">375</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> +</span><span id="Hive.Generator-376"><a href="#Hive.Generator-376"><span class="linenos">376</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Hive.Generator-377"><a href="#Hive.Generator-377"><span class="linenos">377</span></a> <span class="p">):</span> +</span><span id="Hive.Generator-378"><a href="#Hive.Generator-378"><span class="linenos">378</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> +</span><span id="Hive.Generator-379"><a href="#Hive.Generator-379"><span class="linenos">379</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> +</span><span id="Hive.Generator-380"><a href="#Hive.Generator-380"><span class="linenos">380</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Hive.Generator-381"><a href="#Hive.Generator-381"><span class="linenos">381</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1043,11 +1068,11 @@ Default: True</li> </div> <a class="headerlink" href="#Hive.Generator.arrayagg_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.arrayagg_sql-342"><a href="#Hive.Generator.arrayagg_sql-342"><span class="linenos">342</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator.arrayagg_sql-343"><a href="#Hive.Generator.arrayagg_sql-343"><span class="linenos">343</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Hive.Generator.arrayagg_sql-344"><a href="#Hive.Generator.arrayagg_sql-344"><span class="linenos">344</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> -</span><span id="Hive.Generator.arrayagg_sql-345"><a href="#Hive.Generator.arrayagg_sql-345"><span class="linenos">345</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Hive.Generator.arrayagg_sql-346"><a href="#Hive.Generator.arrayagg_sql-346"><span class="linenos">346</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.arrayagg_sql-361"><a href="#Hive.Generator.arrayagg_sql-361"><span class="linenos">361</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator.arrayagg_sql-362"><a href="#Hive.Generator.arrayagg_sql-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Hive.Generator.arrayagg_sql-363"><a href="#Hive.Generator.arrayagg_sql-363"><span class="linenos">363</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> +</span><span id="Hive.Generator.arrayagg_sql-364"><a href="#Hive.Generator.arrayagg_sql-364"><span class="linenos">364</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Hive.Generator.arrayagg_sql-365"><a href="#Hive.Generator.arrayagg_sql-365"><span class="linenos">365</span></a> <span class="p">)</span> </span></pre></div> @@ -1065,11 +1090,11 @@ Default: True</li> </div> <a class="headerlink" href="#Hive.Generator.with_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.with_properties-348"><a href="#Hive.Generator.with_properties-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator.with_properties-349"><a href="#Hive.Generator.with_properties-349"><span class="linenos">349</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Hive.Generator.with_properties-350"><a href="#Hive.Generator.with_properties-350"><span class="linenos">350</span></a> <span class="n">properties</span><span class="p">,</span> -</span><span id="Hive.Generator.with_properties-351"><a href="#Hive.Generator.with_properties-351"><span class="linenos">351</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive.Generator.with_properties-352"><a href="#Hive.Generator.with_properties-352"><span class="linenos">352</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.with_properties-367"><a href="#Hive.Generator.with_properties-367"><span class="linenos">367</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator.with_properties-368"><a href="#Hive.Generator.with_properties-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Hive.Generator.with_properties-369"><a href="#Hive.Generator.with_properties-369"><span class="linenos">369</span></a> <span class="n">properties</span><span class="p">,</span> +</span><span id="Hive.Generator.with_properties-370"><a href="#Hive.Generator.with_properties-370"><span class="linenos">370</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive.Generator.with_properties-371"><a href="#Hive.Generator.with_properties-371"><span class="linenos">371</span></a> <span class="p">)</span> </span></pre></div> @@ -1087,15 +1112,15 @@ Default: True</li> </div> <a class="headerlink" href="#Hive.Generator.datatype_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.datatype_sql-354"><a href="#Hive.Generator.datatype_sql-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator.datatype_sql-355"><a href="#Hive.Generator.datatype_sql-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Hive.Generator.datatype_sql-356"><a href="#Hive.Generator.datatype_sql-356"><span class="linenos">356</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> -</span><span id="Hive.Generator.datatype_sql-357"><a href="#Hive.Generator.datatype_sql-357"><span class="linenos">357</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Hive.Generator.datatype_sql-358"><a href="#Hive.Generator.datatype_sql-358"><span class="linenos">358</span></a> <span class="p">):</span> -</span><span id="Hive.Generator.datatype_sql-359"><a href="#Hive.Generator.datatype_sql-359"><span class="linenos">359</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> -</span><span id="Hive.Generator.datatype_sql-360"><a href="#Hive.Generator.datatype_sql-360"><span class="linenos">360</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> -</span><span id="Hive.Generator.datatype_sql-361"><a href="#Hive.Generator.datatype_sql-361"><span class="linenos">361</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Hive.Generator.datatype_sql-362"><a href="#Hive.Generator.datatype_sql-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.datatype_sql-373"><a href="#Hive.Generator.datatype_sql-373"><span class="linenos">373</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator.datatype_sql-374"><a href="#Hive.Generator.datatype_sql-374"><span class="linenos">374</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Hive.Generator.datatype_sql-375"><a href="#Hive.Generator.datatype_sql-375"><span class="linenos">375</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> +</span><span id="Hive.Generator.datatype_sql-376"><a href="#Hive.Generator.datatype_sql-376"><span class="linenos">376</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Hive.Generator.datatype_sql-377"><a href="#Hive.Generator.datatype_sql-377"><span class="linenos">377</span></a> <span class="p">):</span> +</span><span id="Hive.Generator.datatype_sql-378"><a href="#Hive.Generator.datatype_sql-378"><span class="linenos">378</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> +</span><span id="Hive.Generator.datatype_sql-379"><a href="#Hive.Generator.datatype_sql-379"><span class="linenos">379</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> +</span><span id="Hive.Generator.datatype_sql-380"><a href="#Hive.Generator.datatype_sql-380"><span class="linenos">380</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Hive.Generator.datatype_sql-381"><a href="#Hive.Generator.datatype_sql-381"><span class="linenos">381</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1192,6 +1217,7 @@ Default: True</li> <dd id="Hive.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="Hive.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Hive.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Hive.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Hive.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Hive.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Hive.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -1236,6 +1262,8 @@ Default: True</li> <dd id="Hive.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Hive.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Hive.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Hive.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Hive.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Hive.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Hive.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Hive.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/mysql.html b/docs/sqlglot/dialects/mysql.html index e3b8c55..166cd1a 100644 --- a/docs/sqlglot/dialects/mysql.html +++ b/docs/sqlglot/dialects/mysql.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.mysql API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 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kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#MySQL">MySQL</a> <ul class="memberlist"> @@ -85,471 +85,483 @@ </span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">generator</span><span class="p">,</span> <span class="n">parser</span><span class="p">,</span> <span class="n">tokens</span> </span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="p">(</span> </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a> <span class="n">Dialect</span><span class="p">,</span> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="p">)</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="k">def</span> <span class="nf">_show_parser</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show_mysql</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="k">return</span> <span class="n">_parse</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="p">)</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="k">def</span> <span class="nf">_show_parser</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show_mysql</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> </span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="k">def</span> <span class="nf">_date_trunc_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"day"</span><span class="p">:</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"week"</span><span class="p">:</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' ', WEEK(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">, 1), ' 1')"</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%u</span><span class="s2"> %w"</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"month"</span><span class="p">:</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' ', MONTH(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' 1')"</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%c</span><span class="s2"> </span><span class="si">%e</span><span class="s2">"</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"quarter"</span><span class="p">:</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' ', QUARTER(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">) * 3 - 2, ' 1')"</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%c</span><span class="s2"> </span><span class="si">%e</span><span class="s2">"</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"year"</span><span class="p">:</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' 1 1')"</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%c</span><span class="s2"> </span><span class="si">%e</span><span class="s2">"</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unexpected interval unit: </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STR_TO_DATE(</span><span class="si">{</span><span class="n">concat</span><span class="si">}</span><span class="s2">, '</span><span class="si">{</span><span class="n">date_format</span><span class="si">}</span><span class="s2">')"</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="k">return</span> <span class="n">_parse</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="k">def</span> <span class="nf">_date_trunc_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"day"</span><span class="p">:</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"week"</span><span class="p">:</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' ', WEEK(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">, 1), ' 1')"</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%u</span><span class="s2"> %w"</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"month"</span><span class="p">:</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' ', MONTH(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' 1')"</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%c</span><span class="s2"> </span><span class="si">%e</span><span class="s2">"</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"quarter"</span><span class="p">:</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' ', QUARTER(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">) * 3 - 2, ' 1')"</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%c</span><span class="s2"> </span><span class="si">%e</span><span class="s2">"</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"year"</span><span class="p">:</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' 1 1')"</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%c</span><span class="s2"> </span><span class="si">%e</span><span class="s2">"</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unexpected interval unit: </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="k">def</span> <span class="nf">_str_to_date</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">date_format</span><span class="p">)</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="k">def</span> <span class="nf">_str_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STR_TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">date_format</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="k">def</span> <span class="nf">_trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't mysql-specific</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span><span class="p">:</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="k">def</span> <span class="nf">_date_add</span><span class="p">(</span><span class="n">expression_class</span><span class="p">):</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">return</span> <span class="n">expression_class</span><span class="p">(</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">interval</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">lower</span><span class="p">()),</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="p">)</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STR_TO_DATE(</span><span class="si">{</span><span class="n">concat</span><span class="si">}</span><span class="s2">, '</span><span class="si">{</span><span class="n">date_format</span><span class="si">}</span><span class="s2">')"</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a><span class="k">def</span> <span class="nf">_str_to_date</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">date_format</span><span class="p">)</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a><span class="k">def</span> <span class="nf">_str_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STR_TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">date_format</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a><span class="k">def</span> <span class="nf">_trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't mysql-specific</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span><span class="p">:</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="k">def</span> <span class="nf">_date_add</span><span class="p">(</span><span class="n">expression_class</span><span class="p">):</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">return</span> <span class="n">expression_class</span><span class="p">(</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">interval</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">lower</span><span class="p">()),</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="p">)</span> </span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span><span class="n">kind</span><span class="p">):</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">or</span> <span class="s2">"DAY"</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="sa">f</span><span class="s2">"DATE_</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="p">)</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span><span class="n">kind</span><span class="p">):</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">or</span> <span class="s2">"DAY"</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="sa">f</span><span class="s2">"DATE_</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="p">)</span> </span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a><span class="k">class</span> <span class="nc">MySQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2"> %T'"</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="c1"># https://prestodb.io/docs/current/functions/datetime.html#mysql-date-functions</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="s2">"</span><span class="si">%c</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">"</span><span class="si">%e</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"%h"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="s2">"</span><span class="si">%i</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="s2">"</span><span class="si">%s</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="s2">"%k"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="s2">"%l"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="s2">"%T"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="p">}</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="s2">"SEPARATOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">,</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="s2">"_ARMSCII8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="s2">"_ASCII"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="s2">"_BIG5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="s2">"_BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="s2">"_CP1250"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="s2">"_CP1251"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"_CP1256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"_CP1257"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"_CP850"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"_CP852"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"_CP866"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"_CP932"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"_DEC8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"_EUCJPMS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"_EUCKR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"_GB18030"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"_GB2312"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"_GBK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"_GEOSTD8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"_GREEK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"_HEBREW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"_HP8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"_KEYBCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"_KOI8R"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"_KOI8U"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"_LATIN1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"_LATIN2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"_LATIN5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"_LATIN7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"_MACCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"_MACROMAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"_SJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"_SWE7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"_TIS620"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"_UCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"_UJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/string-literals.html</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"_UTF8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"_UTF16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"_UTF16LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"_UTF32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"_UTF8MB3"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"_UTF8MB4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"@@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="p">}</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a><span class="k">class</span> <span class="nc">MySQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2"> %T'"</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="c1"># https://prestodb.io/docs/current/functions/datetime.html#mysql-date-functions</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"</span><span class="si">%c</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="s2">"</span><span class="si">%e</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="s2">"%h"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="s2">"</span><span class="si">%i</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="s2">"</span><span class="si">%s</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="s2">"%k"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="s2">"%l"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="s2">"%T"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="p">}</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="s2">"SEPARATOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="s2">"_ARMSCII8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="s2">"_ASCII"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="s2">"_BIG5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="s2">"_BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"_CP1250"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"_CP1251"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"_CP1256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"_CP1257"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"_CP850"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"_CP852"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"_CP866"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"_CP932"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"_DEC8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"_EUCJPMS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"_EUCKR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"_GB18030"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"_GB2312"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"_GBK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"_GEOSTD8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"_GREEK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"_HEBREW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"_HP8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"_KEYBCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"_KOI8R"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"_KOI8U"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"_LATIN1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"_LATIN2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"_LATIN5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"_LATIN7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"_MACCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"_MACROMAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"_SJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"_SWE7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"_TIS620"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"_UCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"_UJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/string-literals.html</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"_UTF8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"_UTF16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"_UTF16LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"_UTF32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"_UTF8MB3"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"_UTF8MB4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"@@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="p">}</span> </span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="p">),</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="p">}</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"GROUP_CONCAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="p">),</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="p">}</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">),</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="p">}</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="p">}</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="p">}</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="s2">"PERSIST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="s2">"PERSIST_ONLY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"NAMES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_names</span><span class="p">(),</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="p">}</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="s2">"ALL"</span><span class="p">,</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="s2">"CPU"</span><span class="p">,</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="s2">"IPC"</span><span class="p">,</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="p">}</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="p">),</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="p">}</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"GROUP_CONCAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="p">),</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="p">}</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">),</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="p">}</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="p">}</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="p">}</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">"PERSIST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">"PERSIST_ONLY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"NAMES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_names</span><span class="p">(),</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="p">}</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"ALL"</span><span class="p">,</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="s2">"CPU"</span><span class="p">,</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="s2">"IPC"</span><span class="p">,</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="p">}</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="p">)</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">):</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="p">)</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLATE"</span><span class="p">):</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="p">)</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATEDIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="p">}</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="p">}</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="p">)</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">):</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="p">)</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLATE"</span><span class="p">):</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="p">)</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATEDIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="p">}</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> </span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="p">}</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> </span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> -</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> -</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> -</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> </span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">):</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> -</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> -</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> +</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> +</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">):</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -565,377 +577,387 @@ </div> <a class="headerlink" href="#MySQL"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL-101"><a href="#MySQL-101"><span class="linenos">101</span></a><span class="k">class</span> <span class="nc">MySQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="MySQL-102"><a href="#MySQL-102"><span class="linenos">102</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2"> %T'"</span> -</span><span id="MySQL-103"><a href="#MySQL-103"><span class="linenos">103</span></a> -</span><span id="MySQL-104"><a href="#MySQL-104"><span class="linenos">104</span></a> <span class="c1"># https://prestodb.io/docs/current/functions/datetime.html#mysql-date-functions</span> -</span><span id="MySQL-105"><a href="#MySQL-105"><span class="linenos">105</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-106"><a href="#MySQL-106"><span class="linenos">106</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="MySQL-107"><a href="#MySQL-107"><span class="linenos">107</span></a> <span class="s2">"</span><span class="si">%c</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="MySQL-108"><a href="#MySQL-108"><span class="linenos">108</span></a> <span class="s2">"</span><span class="si">%e</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="MySQL-109"><a href="#MySQL-109"><span class="linenos">109</span></a> <span class="s2">"%h"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="MySQL-110"><a href="#MySQL-110"><span class="linenos">110</span></a> <span class="s2">"</span><span class="si">%i</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="MySQL-111"><a href="#MySQL-111"><span class="linenos">111</span></a> <span class="s2">"</span><span class="si">%s</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="MySQL-112"><a href="#MySQL-112"><span class="linenos">112</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="MySQL-113"><a href="#MySQL-113"><span class="linenos">113</span></a> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="MySQL-114"><a href="#MySQL-114"><span class="linenos">114</span></a> <span class="s2">"%k"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="MySQL-115"><a href="#MySQL-115"><span class="linenos">115</span></a> <span class="s2">"%l"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="MySQL-116"><a href="#MySQL-116"><span class="linenos">116</span></a> <span class="s2">"%T"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="MySQL-117"><a href="#MySQL-117"><span class="linenos">117</span></a> <span class="p">}</span> -</span><span id="MySQL-118"><a href="#MySQL-118"><span class="linenos">118</span></a> -</span><span id="MySQL-119"><a href="#MySQL-119"><span class="linenos">119</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="MySQL-120"><a href="#MySQL-120"><span class="linenos">120</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="MySQL-121"><a href="#MySQL-121"><span class="linenos">121</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="MySQL-122"><a href="#MySQL-122"><span class="linenos">122</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="MySQL-123"><a href="#MySQL-123"><span class="linenos">123</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="MySQL-124"><a href="#MySQL-124"><span class="linenos">124</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="MySQL-125"><a href="#MySQL-125"><span class="linenos">125</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="MySQL-126"><a href="#MySQL-126"><span class="linenos">126</span></a> -</span><span id="MySQL-127"><a href="#MySQL-127"><span class="linenos">127</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-128"><a href="#MySQL-128"><span class="linenos">128</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="MySQL-129"><a href="#MySQL-129"><span class="linenos">129</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> -</span><span id="MySQL-130"><a href="#MySQL-130"><span class="linenos">130</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> -</span><span id="MySQL-131"><a href="#MySQL-131"><span class="linenos">131</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> -</span><span id="MySQL-132"><a href="#MySQL-132"><span class="linenos">132</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> -</span><span id="MySQL-133"><a href="#MySQL-133"><span class="linenos">133</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="MySQL-134"><a href="#MySQL-134"><span class="linenos">134</span></a> <span class="s2">"SEPARATOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">,</span> -</span><span id="MySQL-135"><a href="#MySQL-135"><span class="linenos">135</span></a> <span class="s2">"_ARMSCII8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-136"><a href="#MySQL-136"><span class="linenos">136</span></a> <span class="s2">"_ASCII"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-137"><a href="#MySQL-137"><span class="linenos">137</span></a> <span class="s2">"_BIG5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-138"><a href="#MySQL-138"><span class="linenos">138</span></a> <span class="s2">"_BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-139"><a href="#MySQL-139"><span class="linenos">139</span></a> <span class="s2">"_CP1250"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-140"><a href="#MySQL-140"><span class="linenos">140</span></a> <span class="s2">"_CP1251"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-141"><a href="#MySQL-141"><span class="linenos">141</span></a> <span class="s2">"_CP1256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-142"><a href="#MySQL-142"><span class="linenos">142</span></a> <span class="s2">"_CP1257"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-143"><a href="#MySQL-143"><span class="linenos">143</span></a> <span class="s2">"_CP850"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-144"><a href="#MySQL-144"><span class="linenos">144</span></a> <span class="s2">"_CP852"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-145"><a href="#MySQL-145"><span class="linenos">145</span></a> <span class="s2">"_CP866"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-146"><a href="#MySQL-146"><span class="linenos">146</span></a> <span class="s2">"_CP932"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-147"><a href="#MySQL-147"><span class="linenos">147</span></a> <span class="s2">"_DEC8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-148"><a href="#MySQL-148"><span class="linenos">148</span></a> <span class="s2">"_EUCJPMS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-149"><a href="#MySQL-149"><span class="linenos">149</span></a> <span class="s2">"_EUCKR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-150"><a href="#MySQL-150"><span class="linenos">150</span></a> <span class="s2">"_GB18030"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-151"><a href="#MySQL-151"><span class="linenos">151</span></a> <span class="s2">"_GB2312"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-152"><a href="#MySQL-152"><span class="linenos">152</span></a> <span class="s2">"_GBK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-153"><a href="#MySQL-153"><span class="linenos">153</span></a> <span class="s2">"_GEOSTD8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-154"><a href="#MySQL-154"><span class="linenos">154</span></a> <span class="s2">"_GREEK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-155"><a href="#MySQL-155"><span class="linenos">155</span></a> <span class="s2">"_HEBREW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-156"><a href="#MySQL-156"><span class="linenos">156</span></a> <span class="s2">"_HP8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-157"><a href="#MySQL-157"><span class="linenos">157</span></a> <span class="s2">"_KEYBCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-158"><a href="#MySQL-158"><span class="linenos">158</span></a> <span class="s2">"_KOI8R"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-159"><a href="#MySQL-159"><span class="linenos">159</span></a> <span class="s2">"_KOI8U"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-160"><a href="#MySQL-160"><span class="linenos">160</span></a> <span class="s2">"_LATIN1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-161"><a href="#MySQL-161"><span class="linenos">161</span></a> <span class="s2">"_LATIN2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-162"><a href="#MySQL-162"><span class="linenos">162</span></a> <span class="s2">"_LATIN5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-163"><a href="#MySQL-163"><span class="linenos">163</span></a> <span class="s2">"_LATIN7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-164"><a href="#MySQL-164"><span class="linenos">164</span></a> <span class="s2">"_MACCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-165"><a href="#MySQL-165"><span class="linenos">165</span></a> <span class="s2">"_MACROMAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-166"><a href="#MySQL-166"><span class="linenos">166</span></a> <span class="s2">"_SJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-167"><a href="#MySQL-167"><span class="linenos">167</span></a> <span class="s2">"_SWE7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-168"><a href="#MySQL-168"><span class="linenos">168</span></a> <span class="s2">"_TIS620"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-169"><a href="#MySQL-169"><span class="linenos">169</span></a> <span class="s2">"_UCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-170"><a href="#MySQL-170"><span class="linenos">170</span></a> <span class="s2">"_UJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-171"><a href="#MySQL-171"><span class="linenos">171</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/string-literals.html</span> -</span><span id="MySQL-172"><a href="#MySQL-172"><span class="linenos">172</span></a> <span class="s2">"_UTF8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-173"><a href="#MySQL-173"><span class="linenos">173</span></a> <span class="s2">"_UTF16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-174"><a href="#MySQL-174"><span class="linenos">174</span></a> <span class="s2">"_UTF16LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-175"><a href="#MySQL-175"><span class="linenos">175</span></a> <span class="s2">"_UTF32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-176"><a href="#MySQL-176"><span class="linenos">176</span></a> <span class="s2">"_UTF8MB3"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-177"><a href="#MySQL-177"><span class="linenos">177</span></a> <span class="s2">"_UTF8MB4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-178"><a href="#MySQL-178"><span class="linenos">178</span></a> <span class="s2">"@@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">,</span> -</span><span id="MySQL-179"><a href="#MySQL-179"><span class="linenos">179</span></a> <span class="p">}</span> -</span><span id="MySQL-180"><a href="#MySQL-180"><span class="linenos">180</span></a> -</span><span id="MySQL-181"><a href="#MySQL-181"><span class="linenos">181</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL-103"><a href="#MySQL-103"><span class="linenos">103</span></a><span class="k">class</span> <span class="nc">MySQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="MySQL-104"><a href="#MySQL-104"><span class="linenos">104</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2"> %T'"</span> +</span><span id="MySQL-105"><a href="#MySQL-105"><span class="linenos">105</span></a> +</span><span id="MySQL-106"><a href="#MySQL-106"><span class="linenos">106</span></a> <span class="c1"># https://prestodb.io/docs/current/functions/datetime.html#mysql-date-functions</span> +</span><span id="MySQL-107"><a href="#MySQL-107"><span class="linenos">107</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-108"><a href="#MySQL-108"><span class="linenos">108</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="MySQL-109"><a href="#MySQL-109"><span class="linenos">109</span></a> <span class="s2">"</span><span class="si">%c</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="MySQL-110"><a href="#MySQL-110"><span class="linenos">110</span></a> <span class="s2">"</span><span class="si">%e</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="MySQL-111"><a href="#MySQL-111"><span class="linenos">111</span></a> <span class="s2">"%h"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="MySQL-112"><a href="#MySQL-112"><span class="linenos">112</span></a> <span class="s2">"</span><span class="si">%i</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="MySQL-113"><a href="#MySQL-113"><span class="linenos">113</span></a> <span class="s2">"</span><span class="si">%s</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="MySQL-114"><a href="#MySQL-114"><span class="linenos">114</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="MySQL-115"><a href="#MySQL-115"><span class="linenos">115</span></a> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="MySQL-116"><a href="#MySQL-116"><span class="linenos">116</span></a> <span class="s2">"%k"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="MySQL-117"><a href="#MySQL-117"><span class="linenos">117</span></a> <span class="s2">"%l"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="MySQL-118"><a href="#MySQL-118"><span class="linenos">118</span></a> <span class="s2">"%T"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="MySQL-119"><a href="#MySQL-119"><span class="linenos">119</span></a> <span class="p">}</span> +</span><span id="MySQL-120"><a href="#MySQL-120"><span class="linenos">120</span></a> +</span><span id="MySQL-121"><a href="#MySQL-121"><span class="linenos">121</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="MySQL-122"><a href="#MySQL-122"><span class="linenos">122</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="MySQL-123"><a href="#MySQL-123"><span class="linenos">123</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="MySQL-124"><a href="#MySQL-124"><span class="linenos">124</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="MySQL-125"><a href="#MySQL-125"><span class="linenos">125</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="MySQL-126"><a href="#MySQL-126"><span class="linenos">126</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="MySQL-127"><a href="#MySQL-127"><span class="linenos">127</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="MySQL-128"><a href="#MySQL-128"><span class="linenos">128</span></a> +</span><span id="MySQL-129"><a href="#MySQL-129"><span class="linenos">129</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-130"><a href="#MySQL-130"><span class="linenos">130</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="MySQL-131"><a href="#MySQL-131"><span class="linenos">131</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> +</span><span id="MySQL-132"><a href="#MySQL-132"><span class="linenos">132</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> +</span><span id="MySQL-133"><a href="#MySQL-133"><span class="linenos">133</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> +</span><span id="MySQL-134"><a href="#MySQL-134"><span class="linenos">134</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> +</span><span id="MySQL-135"><a href="#MySQL-135"><span class="linenos">135</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="MySQL-136"><a href="#MySQL-136"><span class="linenos">136</span></a> <span class="s2">"SEPARATOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">,</span> +</span><span id="MySQL-137"><a href="#MySQL-137"><span class="linenos">137</span></a> <span class="s2">"_ARMSCII8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-138"><a href="#MySQL-138"><span class="linenos">138</span></a> <span class="s2">"_ASCII"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-139"><a href="#MySQL-139"><span class="linenos">139</span></a> <span class="s2">"_BIG5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-140"><a href="#MySQL-140"><span class="linenos">140</span></a> <span class="s2">"_BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-141"><a href="#MySQL-141"><span class="linenos">141</span></a> <span class="s2">"_CP1250"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-142"><a href="#MySQL-142"><span class="linenos">142</span></a> <span class="s2">"_CP1251"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-143"><a href="#MySQL-143"><span class="linenos">143</span></a> <span class="s2">"_CP1256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-144"><a href="#MySQL-144"><span class="linenos">144</span></a> <span class="s2">"_CP1257"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-145"><a href="#MySQL-145"><span class="linenos">145</span></a> <span class="s2">"_CP850"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-146"><a href="#MySQL-146"><span class="linenos">146</span></a> <span class="s2">"_CP852"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-147"><a href="#MySQL-147"><span class="linenos">147</span></a> <span class="s2">"_CP866"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-148"><a href="#MySQL-148"><span class="linenos">148</span></a> <span class="s2">"_CP932"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-149"><a href="#MySQL-149"><span class="linenos">149</span></a> <span class="s2">"_DEC8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-150"><a href="#MySQL-150"><span class="linenos">150</span></a> <span class="s2">"_EUCJPMS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-151"><a href="#MySQL-151"><span class="linenos">151</span></a> <span class="s2">"_EUCKR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-152"><a href="#MySQL-152"><span class="linenos">152</span></a> <span class="s2">"_GB18030"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-153"><a href="#MySQL-153"><span class="linenos">153</span></a> <span class="s2">"_GB2312"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-154"><a href="#MySQL-154"><span class="linenos">154</span></a> <span class="s2">"_GBK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-155"><a href="#MySQL-155"><span class="linenos">155</span></a> <span class="s2">"_GEOSTD8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-156"><a href="#MySQL-156"><span class="linenos">156</span></a> <span class="s2">"_GREEK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-157"><a href="#MySQL-157"><span class="linenos">157</span></a> <span class="s2">"_HEBREW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-158"><a href="#MySQL-158"><span class="linenos">158</span></a> <span class="s2">"_HP8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-159"><a href="#MySQL-159"><span class="linenos">159</span></a> <span class="s2">"_KEYBCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-160"><a href="#MySQL-160"><span class="linenos">160</span></a> <span class="s2">"_KOI8R"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-161"><a href="#MySQL-161"><span class="linenos">161</span></a> <span class="s2">"_KOI8U"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-162"><a href="#MySQL-162"><span class="linenos">162</span></a> <span class="s2">"_LATIN1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-163"><a href="#MySQL-163"><span class="linenos">163</span></a> <span class="s2">"_LATIN2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-164"><a href="#MySQL-164"><span class="linenos">164</span></a> <span class="s2">"_LATIN5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-165"><a href="#MySQL-165"><span class="linenos">165</span></a> <span class="s2">"_LATIN7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-166"><a href="#MySQL-166"><span class="linenos">166</span></a> <span class="s2">"_MACCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-167"><a href="#MySQL-167"><span class="linenos">167</span></a> <span class="s2">"_MACROMAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-168"><a href="#MySQL-168"><span class="linenos">168</span></a> <span class="s2">"_SJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-169"><a href="#MySQL-169"><span class="linenos">169</span></a> <span class="s2">"_SWE7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-170"><a href="#MySQL-170"><span class="linenos">170</span></a> <span class="s2">"_TIS620"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-171"><a href="#MySQL-171"><span class="linenos">171</span></a> <span class="s2">"_UCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-172"><a href="#MySQL-172"><span class="linenos">172</span></a> <span class="s2">"_UJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-173"><a href="#MySQL-173"><span class="linenos">173</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/string-literals.html</span> +</span><span id="MySQL-174"><a href="#MySQL-174"><span class="linenos">174</span></a> <span class="s2">"_UTF8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-175"><a href="#MySQL-175"><span class="linenos">175</span></a> <span class="s2">"_UTF16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-176"><a href="#MySQL-176"><span class="linenos">176</span></a> <span class="s2">"_UTF16LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-177"><a href="#MySQL-177"><span class="linenos">177</span></a> <span class="s2">"_UTF32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-178"><a href="#MySQL-178"><span class="linenos">178</span></a> <span class="s2">"_UTF8MB3"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-179"><a href="#MySQL-179"><span class="linenos">179</span></a> <span class="s2">"_UTF8MB4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-180"><a href="#MySQL-180"><span class="linenos">180</span></a> <span class="s2">"@@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">,</span> +</span><span id="MySQL-181"><a href="#MySQL-181"><span class="linenos">181</span></a> <span class="p">}</span> </span><span id="MySQL-182"><a href="#MySQL-182"><span class="linenos">182</span></a> -</span><span id="MySQL-183"><a href="#MySQL-183"><span class="linenos">183</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="MySQL-184"><a href="#MySQL-184"><span class="linenos">184</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-185"><a href="#MySQL-185"><span class="linenos">185</span></a> -</span><span id="MySQL-186"><a href="#MySQL-186"><span class="linenos">186</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-187"><a href="#MySQL-187"><span class="linenos">187</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-188"><a href="#MySQL-188"><span class="linenos">188</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="MySQL-189"><a href="#MySQL-189"><span class="linenos">189</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="MySQL-190"><a href="#MySQL-190"><span class="linenos">190</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="MySQL-191"><a href="#MySQL-191"><span class="linenos">191</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="MySQL-192"><a href="#MySQL-192"><span class="linenos">192</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="MySQL-193"><a href="#MySQL-193"><span class="linenos">193</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="MySQL-194"><a href="#MySQL-194"><span class="linenos">194</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="MySQL-195"><a href="#MySQL-195"><span class="linenos">195</span></a> <span class="p">),</span> -</span><span id="MySQL-196"><a href="#MySQL-196"><span class="linenos">196</span></a> <span class="p">}</span> -</span><span id="MySQL-197"><a href="#MySQL-197"><span class="linenos">197</span></a> -</span><span id="MySQL-198"><a href="#MySQL-198"><span class="linenos">198</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-199"><a href="#MySQL-199"><span class="linenos">199</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-200"><a href="#MySQL-200"><span class="linenos">200</span></a> <span class="s2">"GROUP_CONCAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL-201"><a href="#MySQL-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> -</span><span id="MySQL-202"><a href="#MySQL-202"><span class="linenos">202</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="MySQL-203"><a href="#MySQL-203"><span class="linenos">203</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> -</span><span id="MySQL-204"><a href="#MySQL-204"><span class="linenos">204</span></a> <span class="p">),</span> -</span><span id="MySQL-205"><a href="#MySQL-205"><span class="linenos">205</span></a> <span class="p">}</span> -</span><span id="MySQL-206"><a href="#MySQL-206"><span class="linenos">206</span></a> -</span><span id="MySQL-207"><a href="#MySQL-207"><span class="linenos">207</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-208"><a href="#MySQL-208"><span class="linenos">208</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-209"><a href="#MySQL-209"><span class="linenos">209</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">),</span> -</span><span id="MySQL-210"><a href="#MySQL-210"><span class="linenos">210</span></a> <span class="p">}</span> -</span><span id="MySQL-211"><a href="#MySQL-211"><span class="linenos">211</span></a> -</span><span id="MySQL-212"><a href="#MySQL-212"><span class="linenos">212</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-213"><a href="#MySQL-213"><span class="linenos">213</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-214"><a href="#MySQL-214"><span class="linenos">214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span> -</span><span id="MySQL-215"><a href="#MySQL-215"><span class="linenos">215</span></a> <span class="p">}</span> -</span><span id="MySQL-216"><a href="#MySQL-216"><span class="linenos">216</span></a> -</span><span id="MySQL-217"><a href="#MySQL-217"><span class="linenos">217</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-218"><a href="#MySQL-218"><span class="linenos">218</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="MySQL-219"><a href="#MySQL-219"><span class="linenos">219</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="MySQL-220"><a href="#MySQL-220"><span class="linenos">220</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> -</span><span id="MySQL-221"><a href="#MySQL-221"><span class="linenos">221</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL-222"><a href="#MySQL-222"><span class="linenos">222</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL-223"><a href="#MySQL-223"><span class="linenos">223</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> -</span><span id="MySQL-224"><a href="#MySQL-224"><span class="linenos">224</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-225"><a href="#MySQL-225"><span class="linenos">225</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="MySQL-226"><a href="#MySQL-226"><span class="linenos">226</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-227"><a href="#MySQL-227"><span class="linenos">227</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-228"><a href="#MySQL-228"><span class="linenos">228</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-229"><a href="#MySQL-229"><span class="linenos">229</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-230"><a href="#MySQL-230"><span class="linenos">230</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-231"><a href="#MySQL-231"><span class="linenos">231</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-232"><a href="#MySQL-232"><span class="linenos">232</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-233"><a href="#MySQL-233"><span class="linenos">233</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> -</span><span id="MySQL-234"><a href="#MySQL-234"><span class="linenos">234</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-235"><a href="#MySQL-235"><span class="linenos">235</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="MySQL-236"><a href="#MySQL-236"><span class="linenos">236</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="MySQL-237"><a href="#MySQL-237"><span class="linenos">237</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> -</span><span id="MySQL-238"><a href="#MySQL-238"><span class="linenos">238</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> -</span><span id="MySQL-239"><a href="#MySQL-239"><span class="linenos">239</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-240"><a href="#MySQL-240"><span class="linenos">240</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> -</span><span id="MySQL-241"><a href="#MySQL-241"><span class="linenos">241</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> -</span><span id="MySQL-242"><a href="#MySQL-242"><span class="linenos">242</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="MySQL-243"><a href="#MySQL-243"><span class="linenos">243</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> -</span><span id="MySQL-244"><a href="#MySQL-244"><span class="linenos">244</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> -</span><span id="MySQL-245"><a href="#MySQL-245"><span class="linenos">245</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> -</span><span id="MySQL-246"><a href="#MySQL-246"><span class="linenos">246</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-247"><a href="#MySQL-247"><span class="linenos">247</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> -</span><span id="MySQL-248"><a href="#MySQL-248"><span class="linenos">248</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> -</span><span id="MySQL-249"><a href="#MySQL-249"><span class="linenos">249</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-250"><a href="#MySQL-250"><span class="linenos">250</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> -</span><span id="MySQL-251"><a href="#MySQL-251"><span class="linenos">251</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> -</span><span id="MySQL-252"><a href="#MySQL-252"><span class="linenos">252</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> -</span><span id="MySQL-253"><a href="#MySQL-253"><span class="linenos">253</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> -</span><span id="MySQL-254"><a href="#MySQL-254"><span class="linenos">254</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="MySQL-255"><a href="#MySQL-255"><span class="linenos">255</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="MySQL-256"><a href="#MySQL-256"><span class="linenos">256</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="MySQL-257"><a href="#MySQL-257"><span class="linenos">257</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="MySQL-258"><a href="#MySQL-258"><span class="linenos">258</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-259"><a href="#MySQL-259"><span class="linenos">259</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="MySQL-260"><a href="#MySQL-260"><span class="linenos">260</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="MySQL-261"><a href="#MySQL-261"><span class="linenos">261</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> -</span><span id="MySQL-262"><a href="#MySQL-262"><span class="linenos">262</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-263"><a href="#MySQL-263"><span class="linenos">263</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> -</span><span id="MySQL-264"><a href="#MySQL-264"><span class="linenos">264</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> -</span><span id="MySQL-265"><a href="#MySQL-265"><span class="linenos">265</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-266"><a href="#MySQL-266"><span class="linenos">266</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="MySQL-267"><a href="#MySQL-267"><span class="linenos">267</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="MySQL-268"><a href="#MySQL-268"><span class="linenos">268</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> -</span><span id="MySQL-269"><a href="#MySQL-269"><span class="linenos">269</span></a> <span class="p">}</span> -</span><span id="MySQL-270"><a href="#MySQL-270"><span class="linenos">270</span></a> -</span><span id="MySQL-271"><a href="#MySQL-271"><span class="linenos">271</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-272"><a href="#MySQL-272"><span class="linenos">272</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> -</span><span id="MySQL-273"><a href="#MySQL-273"><span class="linenos">273</span></a> <span class="s2">"PERSIST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> -</span><span id="MySQL-274"><a href="#MySQL-274"><span class="linenos">274</span></a> <span class="s2">"PERSIST_ONLY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> -</span><span id="MySQL-275"><a href="#MySQL-275"><span class="linenos">275</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL-276"><a href="#MySQL-276"><span class="linenos">276</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL-277"><a href="#MySQL-277"><span class="linenos">277</span></a> <span class="s2">"NAMES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_names</span><span class="p">(),</span> -</span><span id="MySQL-278"><a href="#MySQL-278"><span class="linenos">278</span></a> <span class="p">}</span> -</span><span id="MySQL-279"><a href="#MySQL-279"><span class="linenos">279</span></a> -</span><span id="MySQL-280"><a href="#MySQL-280"><span class="linenos">280</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-281"><a href="#MySQL-281"><span class="linenos">281</span></a> <span class="s2">"ALL"</span><span class="p">,</span> -</span><span id="MySQL-282"><a href="#MySQL-282"><span class="linenos">282</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> -</span><span id="MySQL-283"><a href="#MySQL-283"><span class="linenos">283</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> -</span><span id="MySQL-284"><a href="#MySQL-284"><span class="linenos">284</span></a> <span class="s2">"CPU"</span><span class="p">,</span> -</span><span id="MySQL-285"><a href="#MySQL-285"><span class="linenos">285</span></a> <span class="s2">"IPC"</span><span class="p">,</span> -</span><span id="MySQL-286"><a href="#MySQL-286"><span class="linenos">286</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> -</span><span id="MySQL-287"><a href="#MySQL-287"><span class="linenos">287</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> -</span><span id="MySQL-288"><a href="#MySQL-288"><span class="linenos">288</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> -</span><span id="MySQL-289"><a href="#MySQL-289"><span class="linenos">289</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> -</span><span id="MySQL-290"><a href="#MySQL-290"><span class="linenos">290</span></a> <span class="p">}</span> -</span><span id="MySQL-291"><a href="#MySQL-291"><span class="linenos">291</span></a> -</span><span id="MySQL-292"><a href="#MySQL-292"><span class="linenos">292</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="MySQL-293"><a href="#MySQL-293"><span class="linenos">293</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> -</span><span id="MySQL-294"><a href="#MySQL-294"><span class="linenos">294</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="MySQL-295"><a href="#MySQL-295"><span class="linenos">295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> -</span><span id="MySQL-296"><a href="#MySQL-296"><span class="linenos">296</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-297"><a href="#MySQL-297"><span class="linenos">297</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-298"><a href="#MySQL-298"><span class="linenos">298</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-299"><a href="#MySQL-299"><span class="linenos">299</span></a> -</span><span id="MySQL-300"><a href="#MySQL-300"><span class="linenos">300</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-183"><a href="#MySQL-183"><span class="linenos">183</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span> +</span><span id="MySQL-184"><a href="#MySQL-184"><span class="linenos">184</span></a> +</span><span id="MySQL-185"><a href="#MySQL-185"><span class="linenos">185</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="MySQL-186"><a href="#MySQL-186"><span class="linenos">186</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-187"><a href="#MySQL-187"><span class="linenos">187</span></a> +</span><span id="MySQL-188"><a href="#MySQL-188"><span class="linenos">188</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-189"><a href="#MySQL-189"><span class="linenos">189</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-190"><a href="#MySQL-190"><span class="linenos">190</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="MySQL-191"><a href="#MySQL-191"><span class="linenos">191</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="MySQL-192"><a href="#MySQL-192"><span class="linenos">192</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="MySQL-193"><a href="#MySQL-193"><span class="linenos">193</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="MySQL-194"><a href="#MySQL-194"><span class="linenos">194</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="MySQL-195"><a href="#MySQL-195"><span class="linenos">195</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="MySQL-196"><a href="#MySQL-196"><span class="linenos">196</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="MySQL-197"><a href="#MySQL-197"><span class="linenos">197</span></a> <span class="p">),</span> +</span><span id="MySQL-198"><a href="#MySQL-198"><span class="linenos">198</span></a> <span class="p">}</span> +</span><span id="MySQL-199"><a href="#MySQL-199"><span class="linenos">199</span></a> +</span><span id="MySQL-200"><a href="#MySQL-200"><span class="linenos">200</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-201"><a href="#MySQL-201"><span class="linenos">201</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-202"><a href="#MySQL-202"><span class="linenos">202</span></a> <span class="s2">"GROUP_CONCAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL-203"><a href="#MySQL-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> +</span><span id="MySQL-204"><a href="#MySQL-204"><span class="linenos">204</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="MySQL-205"><a href="#MySQL-205"><span class="linenos">205</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> +</span><span id="MySQL-206"><a href="#MySQL-206"><span class="linenos">206</span></a> <span class="p">),</span> +</span><span id="MySQL-207"><a href="#MySQL-207"><span class="linenos">207</span></a> <span class="p">}</span> +</span><span id="MySQL-208"><a href="#MySQL-208"><span class="linenos">208</span></a> +</span><span id="MySQL-209"><a href="#MySQL-209"><span class="linenos">209</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-210"><a href="#MySQL-210"><span class="linenos">210</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-211"><a href="#MySQL-211"><span class="linenos">211</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">),</span> +</span><span id="MySQL-212"><a href="#MySQL-212"><span class="linenos">212</span></a> <span class="p">}</span> +</span><span id="MySQL-213"><a href="#MySQL-213"><span class="linenos">213</span></a> +</span><span id="MySQL-214"><a href="#MySQL-214"><span class="linenos">214</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-215"><a href="#MySQL-215"><span class="linenos">215</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-216"><a href="#MySQL-216"><span class="linenos">216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span> +</span><span id="MySQL-217"><a href="#MySQL-217"><span class="linenos">217</span></a> <span class="p">}</span> +</span><span id="MySQL-218"><a href="#MySQL-218"><span class="linenos">218</span></a> +</span><span id="MySQL-219"><a href="#MySQL-219"><span class="linenos">219</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-220"><a href="#MySQL-220"><span class="linenos">220</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="MySQL-221"><a href="#MySQL-221"><span class="linenos">221</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="MySQL-222"><a href="#MySQL-222"><span class="linenos">222</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> +</span><span id="MySQL-223"><a href="#MySQL-223"><span class="linenos">223</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL-224"><a href="#MySQL-224"><span class="linenos">224</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL-225"><a href="#MySQL-225"><span class="linenos">225</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> +</span><span id="MySQL-226"><a href="#MySQL-226"><span class="linenos">226</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-227"><a href="#MySQL-227"><span class="linenos">227</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="MySQL-228"><a href="#MySQL-228"><span class="linenos">228</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-229"><a href="#MySQL-229"><span class="linenos">229</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-230"><a href="#MySQL-230"><span class="linenos">230</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-231"><a href="#MySQL-231"><span class="linenos">231</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-232"><a href="#MySQL-232"><span class="linenos">232</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-233"><a href="#MySQL-233"><span class="linenos">233</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-234"><a href="#MySQL-234"><span class="linenos">234</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-235"><a href="#MySQL-235"><span class="linenos">235</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> +</span><span id="MySQL-236"><a href="#MySQL-236"><span class="linenos">236</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-237"><a href="#MySQL-237"><span class="linenos">237</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="MySQL-238"><a href="#MySQL-238"><span class="linenos">238</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="MySQL-239"><a href="#MySQL-239"><span class="linenos">239</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> +</span><span id="MySQL-240"><a href="#MySQL-240"><span class="linenos">240</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> +</span><span id="MySQL-241"><a href="#MySQL-241"><span class="linenos">241</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-242"><a href="#MySQL-242"><span class="linenos">242</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> +</span><span id="MySQL-243"><a href="#MySQL-243"><span class="linenos">243</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> +</span><span id="MySQL-244"><a href="#MySQL-244"><span class="linenos">244</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="MySQL-245"><a href="#MySQL-245"><span class="linenos">245</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> +</span><span id="MySQL-246"><a href="#MySQL-246"><span class="linenos">246</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> +</span><span id="MySQL-247"><a href="#MySQL-247"><span class="linenos">247</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> +</span><span id="MySQL-248"><a href="#MySQL-248"><span class="linenos">248</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-249"><a href="#MySQL-249"><span class="linenos">249</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> +</span><span id="MySQL-250"><a href="#MySQL-250"><span class="linenos">250</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> +</span><span id="MySQL-251"><a href="#MySQL-251"><span class="linenos">251</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-252"><a href="#MySQL-252"><span class="linenos">252</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> +</span><span id="MySQL-253"><a href="#MySQL-253"><span class="linenos">253</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> +</span><span id="MySQL-254"><a href="#MySQL-254"><span class="linenos">254</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> +</span><span id="MySQL-255"><a href="#MySQL-255"><span class="linenos">255</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> +</span><span id="MySQL-256"><a href="#MySQL-256"><span class="linenos">256</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="MySQL-257"><a href="#MySQL-257"><span class="linenos">257</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="MySQL-258"><a href="#MySQL-258"><span class="linenos">258</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="MySQL-259"><a href="#MySQL-259"><span class="linenos">259</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="MySQL-260"><a href="#MySQL-260"><span class="linenos">260</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-261"><a href="#MySQL-261"><span class="linenos">261</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="MySQL-262"><a href="#MySQL-262"><span class="linenos">262</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="MySQL-263"><a href="#MySQL-263"><span class="linenos">263</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> +</span><span id="MySQL-264"><a href="#MySQL-264"><span class="linenos">264</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-265"><a href="#MySQL-265"><span class="linenos">265</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> +</span><span id="MySQL-266"><a href="#MySQL-266"><span class="linenos">266</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> +</span><span id="MySQL-267"><a href="#MySQL-267"><span class="linenos">267</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-268"><a href="#MySQL-268"><span class="linenos">268</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="MySQL-269"><a href="#MySQL-269"><span class="linenos">269</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="MySQL-270"><a href="#MySQL-270"><span class="linenos">270</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> +</span><span id="MySQL-271"><a href="#MySQL-271"><span class="linenos">271</span></a> <span class="p">}</span> +</span><span id="MySQL-272"><a href="#MySQL-272"><span class="linenos">272</span></a> +</span><span id="MySQL-273"><a href="#MySQL-273"><span class="linenos">273</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-274"><a href="#MySQL-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> +</span><span id="MySQL-275"><a href="#MySQL-275"><span class="linenos">275</span></a> <span class="s2">"PERSIST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> +</span><span id="MySQL-276"><a href="#MySQL-276"><span class="linenos">276</span></a> <span class="s2">"PERSIST_ONLY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> +</span><span id="MySQL-277"><a href="#MySQL-277"><span class="linenos">277</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL-278"><a href="#MySQL-278"><span class="linenos">278</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL-279"><a href="#MySQL-279"><span class="linenos">279</span></a> <span class="s2">"NAMES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_names</span><span class="p">(),</span> +</span><span id="MySQL-280"><a href="#MySQL-280"><span class="linenos">280</span></a> <span class="p">}</span> +</span><span id="MySQL-281"><a href="#MySQL-281"><span class="linenos">281</span></a> +</span><span id="MySQL-282"><a href="#MySQL-282"><span class="linenos">282</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-283"><a href="#MySQL-283"><span class="linenos">283</span></a> <span class="s2">"ALL"</span><span class="p">,</span> +</span><span id="MySQL-284"><a href="#MySQL-284"><span class="linenos">284</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> +</span><span id="MySQL-285"><a href="#MySQL-285"><span class="linenos">285</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> +</span><span id="MySQL-286"><a href="#MySQL-286"><span class="linenos">286</span></a> <span class="s2">"CPU"</span><span class="p">,</span> +</span><span id="MySQL-287"><a href="#MySQL-287"><span class="linenos">287</span></a> <span class="s2">"IPC"</span><span class="p">,</span> +</span><span id="MySQL-288"><a href="#MySQL-288"><span class="linenos">288</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> +</span><span id="MySQL-289"><a href="#MySQL-289"><span class="linenos">289</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> +</span><span id="MySQL-290"><a href="#MySQL-290"><span class="linenos">290</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> +</span><span id="MySQL-291"><a href="#MySQL-291"><span class="linenos">291</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> +</span><span id="MySQL-292"><a href="#MySQL-292"><span class="linenos">292</span></a> <span class="p">}</span> +</span><span id="MySQL-293"><a href="#MySQL-293"><span class="linenos">293</span></a> +</span><span id="MySQL-294"><a href="#MySQL-294"><span class="linenos">294</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="MySQL-295"><a href="#MySQL-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> +</span><span id="MySQL-296"><a href="#MySQL-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="MySQL-297"><a href="#MySQL-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> +</span><span id="MySQL-298"><a href="#MySQL-298"><span class="linenos">298</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-299"><a href="#MySQL-299"><span class="linenos">299</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-300"><a href="#MySQL-300"><span class="linenos">300</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="MySQL-301"><a href="#MySQL-301"><span class="linenos">301</span></a> -</span><span id="MySQL-302"><a href="#MySQL-302"><span class="linenos">302</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> -</span><span id="MySQL-303"><a href="#MySQL-303"><span class="linenos">303</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-304"><a href="#MySQL-304"><span class="linenos">304</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-305"><a href="#MySQL-305"><span class="linenos">305</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-306"><a href="#MySQL-306"><span class="linenos">306</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-307"><a href="#MySQL-307"><span class="linenos">307</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-308"><a href="#MySQL-308"><span class="linenos">308</span></a> -</span><span id="MySQL-309"><a href="#MySQL-309"><span class="linenos">309</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-302"><a href="#MySQL-302"><span class="linenos">302</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-303"><a href="#MySQL-303"><span class="linenos">303</span></a> +</span><span id="MySQL-304"><a href="#MySQL-304"><span class="linenos">304</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> +</span><span id="MySQL-305"><a href="#MySQL-305"><span class="linenos">305</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-306"><a href="#MySQL-306"><span class="linenos">306</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-307"><a href="#MySQL-307"><span class="linenos">307</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-308"><a href="#MySQL-308"><span class="linenos">308</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-309"><a href="#MySQL-309"><span class="linenos">309</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="MySQL-310"><a href="#MySQL-310"><span class="linenos">310</span></a> -</span><span id="MySQL-311"><a href="#MySQL-311"><span class="linenos">311</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-312"><a href="#MySQL-312"><span class="linenos">312</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> -</span><span id="MySQL-313"><a href="#MySQL-313"><span class="linenos">313</span></a> -</span><span id="MySQL-314"><a href="#MySQL-314"><span class="linenos">314</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL-315"><a href="#MySQL-315"><span class="linenos">315</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> -</span><span id="MySQL-316"><a href="#MySQL-316"><span class="linenos">316</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-317"><a href="#MySQL-317"><span class="linenos">317</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-318"><a href="#MySQL-318"><span class="linenos">318</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-319"><a href="#MySQL-319"><span class="linenos">319</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-320"><a href="#MySQL-320"><span class="linenos">320</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> -</span><span id="MySQL-321"><a href="#MySQL-321"><span class="linenos">321</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> -</span><span id="MySQL-322"><a href="#MySQL-322"><span class="linenos">322</span></a> -</span><span id="MySQL-323"><a href="#MySQL-323"><span class="linenos">323</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-324"><a href="#MySQL-324"><span class="linenos">324</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> -</span><span id="MySQL-325"><a href="#MySQL-325"><span class="linenos">325</span></a> -</span><span id="MySQL-326"><a href="#MySQL-326"><span class="linenos">326</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL-327"><a href="#MySQL-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> -</span><span id="MySQL-328"><a href="#MySQL-328"><span class="linenos">328</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="MySQL-329"><a href="#MySQL-329"><span class="linenos">329</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> -</span><span id="MySQL-330"><a href="#MySQL-330"><span class="linenos">330</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> -</span><span id="MySQL-331"><a href="#MySQL-331"><span class="linenos">331</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> -</span><span id="MySQL-332"><a href="#MySQL-332"><span class="linenos">332</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="MySQL-333"><a href="#MySQL-333"><span class="linenos">333</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> -</span><span id="MySQL-334"><a href="#MySQL-334"><span class="linenos">334</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> -</span><span id="MySQL-335"><a href="#MySQL-335"><span class="linenos">335</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> -</span><span id="MySQL-336"><a href="#MySQL-336"><span class="linenos">336</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> -</span><span id="MySQL-337"><a href="#MySQL-337"><span class="linenos">337</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> -</span><span id="MySQL-338"><a href="#MySQL-338"><span class="linenos">338</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> -</span><span id="MySQL-339"><a href="#MySQL-339"><span class="linenos">339</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="MySQL-340"><a href="#MySQL-340"><span class="linenos">340</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="MySQL-341"><a href="#MySQL-341"><span class="linenos">341</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> -</span><span id="MySQL-342"><a href="#MySQL-342"><span class="linenos">342</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> -</span><span id="MySQL-343"><a href="#MySQL-343"><span class="linenos">343</span></a> <span class="p">)</span> -</span><span id="MySQL-344"><a href="#MySQL-344"><span class="linenos">344</span></a> -</span><span id="MySQL-345"><a href="#MySQL-345"><span class="linenos">345</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="MySQL-346"><a href="#MySQL-346"><span class="linenos">346</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-347"><a href="#MySQL-347"><span class="linenos">347</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-348"><a href="#MySQL-348"><span class="linenos">348</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">):</span> -</span><span id="MySQL-349"><a href="#MySQL-349"><span class="linenos">349</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> -</span><span id="MySQL-350"><a href="#MySQL-350"><span class="linenos">350</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="MySQL-351"><a href="#MySQL-351"><span class="linenos">351</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="MySQL-352"><a href="#MySQL-352"><span class="linenos">352</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="MySQL-353"><a href="#MySQL-353"><span class="linenos">353</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> -</span><span id="MySQL-354"><a href="#MySQL-354"><span class="linenos">354</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="MySQL-355"><a href="#MySQL-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> -</span><span id="MySQL-356"><a href="#MySQL-356"><span class="linenos">356</span></a> -</span><span id="MySQL-357"><a href="#MySQL-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="MySQL-358"><a href="#MySQL-358"><span class="linenos">358</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-359"><a href="#MySQL-359"><span class="linenos">359</span></a> -</span><span id="MySQL-360"><a href="#MySQL-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL-361"><a href="#MySQL-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="MySQL-362"><a href="#MySQL-362"><span class="linenos">362</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="MySQL-363"><a href="#MySQL-363"><span class="linenos">363</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="MySQL-364"><a href="#MySQL-364"><span class="linenos">364</span></a> <span class="p">)</span> -</span><span id="MySQL-365"><a href="#MySQL-365"><span class="linenos">365</span></a> -</span><span id="MySQL-366"><a href="#MySQL-366"><span class="linenos">366</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="MySQL-367"><a href="#MySQL-367"><span class="linenos">367</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-368"><a href="#MySQL-368"><span class="linenos">368</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLATE"</span><span class="p">):</span> -</span><span id="MySQL-369"><a href="#MySQL-369"><span class="linenos">369</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-370"><a href="#MySQL-370"><span class="linenos">370</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-371"><a href="#MySQL-371"><span class="linenos">371</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-372"><a href="#MySQL-372"><span class="linenos">372</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL-373"><a href="#MySQL-373"><span class="linenos">373</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="MySQL-374"><a href="#MySQL-374"><span class="linenos">374</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> -</span><span id="MySQL-375"><a href="#MySQL-375"><span class="linenos">375</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> -</span><span id="MySQL-376"><a href="#MySQL-376"><span class="linenos">376</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> -</span><span id="MySQL-377"><a href="#MySQL-377"><span class="linenos">377</span></a> <span class="p">)</span> -</span><span id="MySQL-378"><a href="#MySQL-378"><span class="linenos">378</span></a> -</span><span id="MySQL-379"><a href="#MySQL-379"><span class="linenos">379</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="MySQL-380"><a href="#MySQL-380"><span class="linenos">380</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="MySQL-381"><a href="#MySQL-381"><span class="linenos">381</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="MySQL-382"><a href="#MySQL-382"><span class="linenos">382</span></a> -</span><span id="MySQL-383"><a href="#MySQL-383"><span class="linenos">383</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-384"><a href="#MySQL-384"><span class="linenos">384</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-385"><a href="#MySQL-385"><span class="linenos">385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="MySQL-386"><a href="#MySQL-386"><span class="linenos">386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="MySQL-387"><a href="#MySQL-387"><span class="linenos">387</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="MySQL-388"><a href="#MySQL-388"><span class="linenos">388</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="MySQL-389"><a href="#MySQL-389"><span class="linenos">389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="MySQL-390"><a href="#MySQL-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="MySQL-391"><a href="#MySQL-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="MySQL-392"><a href="#MySQL-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATEDIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="MySQL-393"><a href="#MySQL-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="MySQL-394"><a href="#MySQL-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> -</span><span id="MySQL-395"><a href="#MySQL-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="MySQL-396"><a href="#MySQL-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="MySQL-397"><a href="#MySQL-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="MySQL-398"><a href="#MySQL-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="MySQL-399"><a href="#MySQL-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> -</span><span id="MySQL-400"><a href="#MySQL-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="MySQL-401"><a href="#MySQL-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="MySQL-402"><a href="#MySQL-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> -</span><span id="MySQL-403"><a href="#MySQL-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> -</span><span id="MySQL-404"><a href="#MySQL-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> -</span><span id="MySQL-405"><a href="#MySQL-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="MySQL-406"><a href="#MySQL-406"><span class="linenos">406</span></a> <span class="p">}</span> -</span><span id="MySQL-407"><a href="#MySQL-407"><span class="linenos">407</span></a> -</span><span id="MySQL-408"><a href="#MySQL-408"><span class="linenos">408</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="MySQL-409"><a href="#MySQL-409"><span class="linenos">409</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> -</span><span id="MySQL-410"><a href="#MySQL-410"><span class="linenos">410</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> -</span><span id="MySQL-411"><a href="#MySQL-411"><span class="linenos">411</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> -</span><span id="MySQL-412"><a href="#MySQL-412"><span class="linenos">412</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> -</span><span id="MySQL-413"><a href="#MySQL-413"><span class="linenos">413</span></a> -</span><span id="MySQL-414"><a href="#MySQL-414"><span class="linenos">414</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-415"><a href="#MySQL-415"><span class="linenos">415</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-416"><a href="#MySQL-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="MySQL-417"><a href="#MySQL-417"><span class="linenos">417</span></a> <span class="p">}</span> -</span><span id="MySQL-418"><a href="#MySQL-418"><span class="linenos">418</span></a> -</span><span id="MySQL-419"><a href="#MySQL-419"><span class="linenos">419</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="MySQL-420"><a href="#MySQL-420"><span class="linenos">420</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-421"><a href="#MySQL-421"><span class="linenos">421</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL-422"><a href="#MySQL-422"><span class="linenos">422</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL-311"><a href="#MySQL-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="MySQL-312"><a href="#MySQL-312"><span class="linenos">312</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-313"><a href="#MySQL-313"><span class="linenos">313</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="MySQL-314"><a href="#MySQL-314"><span class="linenos">314</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> +</span><span id="MySQL-315"><a href="#MySQL-315"><span class="linenos">315</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-316"><a href="#MySQL-316"><span class="linenos">316</span></a> +</span><span id="MySQL-317"><a href="#MySQL-317"><span class="linenos">317</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-318"><a href="#MySQL-318"><span class="linenos">318</span></a> +</span><span id="MySQL-319"><a href="#MySQL-319"><span class="linenos">319</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-320"><a href="#MySQL-320"><span class="linenos">320</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> +</span><span id="MySQL-321"><a href="#MySQL-321"><span class="linenos">321</span></a> +</span><span id="MySQL-322"><a href="#MySQL-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL-323"><a href="#MySQL-323"><span class="linenos">323</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> +</span><span id="MySQL-324"><a href="#MySQL-324"><span class="linenos">324</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-325"><a href="#MySQL-325"><span class="linenos">325</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-326"><a href="#MySQL-326"><span class="linenos">326</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-327"><a href="#MySQL-327"><span class="linenos">327</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-328"><a href="#MySQL-328"><span class="linenos">328</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> +</span><span id="MySQL-329"><a href="#MySQL-329"><span class="linenos">329</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> +</span><span id="MySQL-330"><a href="#MySQL-330"><span class="linenos">330</span></a> +</span><span id="MySQL-331"><a href="#MySQL-331"><span class="linenos">331</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-332"><a href="#MySQL-332"><span class="linenos">332</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> +</span><span id="MySQL-333"><a href="#MySQL-333"><span class="linenos">333</span></a> +</span><span id="MySQL-334"><a href="#MySQL-334"><span class="linenos">334</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL-335"><a href="#MySQL-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> +</span><span id="MySQL-336"><a href="#MySQL-336"><span class="linenos">336</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="MySQL-337"><a href="#MySQL-337"><span class="linenos">337</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> +</span><span id="MySQL-338"><a href="#MySQL-338"><span class="linenos">338</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> +</span><span id="MySQL-339"><a href="#MySQL-339"><span class="linenos">339</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> +</span><span id="MySQL-340"><a href="#MySQL-340"><span class="linenos">340</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="MySQL-341"><a href="#MySQL-341"><span class="linenos">341</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> +</span><span id="MySQL-342"><a href="#MySQL-342"><span class="linenos">342</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> +</span><span id="MySQL-343"><a href="#MySQL-343"><span class="linenos">343</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> +</span><span id="MySQL-344"><a href="#MySQL-344"><span class="linenos">344</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> +</span><span id="MySQL-345"><a href="#MySQL-345"><span class="linenos">345</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> +</span><span id="MySQL-346"><a href="#MySQL-346"><span class="linenos">346</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> +</span><span id="MySQL-347"><a href="#MySQL-347"><span class="linenos">347</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="MySQL-348"><a href="#MySQL-348"><span class="linenos">348</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="MySQL-349"><a href="#MySQL-349"><span class="linenos">349</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> +</span><span id="MySQL-350"><a href="#MySQL-350"><span class="linenos">350</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> +</span><span id="MySQL-351"><a href="#MySQL-351"><span class="linenos">351</span></a> <span class="p">)</span> +</span><span id="MySQL-352"><a href="#MySQL-352"><span class="linenos">352</span></a> +</span><span id="MySQL-353"><a href="#MySQL-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="MySQL-354"><a href="#MySQL-354"><span class="linenos">354</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-355"><a href="#MySQL-355"><span class="linenos">355</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-356"><a href="#MySQL-356"><span class="linenos">356</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">):</span> +</span><span id="MySQL-357"><a href="#MySQL-357"><span class="linenos">357</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> +</span><span id="MySQL-358"><a href="#MySQL-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="MySQL-359"><a href="#MySQL-359"><span class="linenos">359</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="MySQL-360"><a href="#MySQL-360"><span class="linenos">360</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="MySQL-361"><a href="#MySQL-361"><span class="linenos">361</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="MySQL-362"><a href="#MySQL-362"><span class="linenos">362</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="MySQL-363"><a href="#MySQL-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> +</span><span id="MySQL-364"><a href="#MySQL-364"><span class="linenos">364</span></a> +</span><span id="MySQL-365"><a href="#MySQL-365"><span class="linenos">365</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="MySQL-366"><a href="#MySQL-366"><span class="linenos">366</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-367"><a href="#MySQL-367"><span class="linenos">367</span></a> +</span><span id="MySQL-368"><a href="#MySQL-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL-369"><a href="#MySQL-369"><span class="linenos">369</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="MySQL-370"><a href="#MySQL-370"><span class="linenos">370</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="MySQL-371"><a href="#MySQL-371"><span class="linenos">371</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="MySQL-372"><a href="#MySQL-372"><span class="linenos">372</span></a> <span class="p">)</span> +</span><span id="MySQL-373"><a href="#MySQL-373"><span class="linenos">373</span></a> +</span><span id="MySQL-374"><a href="#MySQL-374"><span class="linenos">374</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="MySQL-375"><a href="#MySQL-375"><span class="linenos">375</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-376"><a href="#MySQL-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLATE"</span><span class="p">):</span> +</span><span id="MySQL-377"><a href="#MySQL-377"><span class="linenos">377</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-378"><a href="#MySQL-378"><span class="linenos">378</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-379"><a href="#MySQL-379"><span class="linenos">379</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-380"><a href="#MySQL-380"><span class="linenos">380</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL-381"><a href="#MySQL-381"><span class="linenos">381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="MySQL-382"><a href="#MySQL-382"><span class="linenos">382</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> +</span><span id="MySQL-383"><a href="#MySQL-383"><span class="linenos">383</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> +</span><span id="MySQL-384"><a href="#MySQL-384"><span class="linenos">384</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> +</span><span id="MySQL-385"><a href="#MySQL-385"><span class="linenos">385</span></a> <span class="p">)</span> +</span><span id="MySQL-386"><a href="#MySQL-386"><span class="linenos">386</span></a> +</span><span id="MySQL-387"><a href="#MySQL-387"><span class="linenos">387</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="MySQL-388"><a href="#MySQL-388"><span class="linenos">388</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="MySQL-389"><a href="#MySQL-389"><span class="linenos">389</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL-390"><a href="#MySQL-390"><span class="linenos">390</span></a> +</span><span id="MySQL-391"><a href="#MySQL-391"><span class="linenos">391</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-392"><a href="#MySQL-392"><span class="linenos">392</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-393"><a href="#MySQL-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="MySQL-394"><a href="#MySQL-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="MySQL-395"><a href="#MySQL-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="MySQL-396"><a href="#MySQL-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="MySQL-397"><a href="#MySQL-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="MySQL-398"><a href="#MySQL-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="MySQL-399"><a href="#MySQL-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="MySQL-400"><a href="#MySQL-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="MySQL-401"><a href="#MySQL-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="MySQL-402"><a href="#MySQL-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATEDIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="MySQL-403"><a href="#MySQL-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="MySQL-404"><a href="#MySQL-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> +</span><span id="MySQL-405"><a href="#MySQL-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="MySQL-406"><a href="#MySQL-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="MySQL-407"><a href="#MySQL-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="MySQL-408"><a href="#MySQL-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="MySQL-409"><a href="#MySQL-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> +</span><span id="MySQL-410"><a href="#MySQL-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="MySQL-411"><a href="#MySQL-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="MySQL-412"><a href="#MySQL-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> +</span><span id="MySQL-413"><a href="#MySQL-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> +</span><span id="MySQL-414"><a href="#MySQL-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> +</span><span id="MySQL-415"><a href="#MySQL-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="MySQL-416"><a href="#MySQL-416"><span class="linenos">416</span></a> <span class="p">}</span> +</span><span id="MySQL-417"><a href="#MySQL-417"><span class="linenos">417</span></a> +</span><span id="MySQL-418"><a href="#MySQL-418"><span class="linenos">418</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="MySQL-419"><a href="#MySQL-419"><span class="linenos">419</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> +</span><span id="MySQL-420"><a href="#MySQL-420"><span class="linenos">420</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> +</span><span id="MySQL-421"><a href="#MySQL-421"><span class="linenos">421</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> +</span><span id="MySQL-422"><a href="#MySQL-422"><span class="linenos">422</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> </span><span id="MySQL-423"><a href="#MySQL-423"><span class="linenos">423</span></a> -</span><span id="MySQL-424"><a href="#MySQL-424"><span class="linenos">424</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> -</span><span id="MySQL-425"><a href="#MySQL-425"><span class="linenos">425</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL-426"><a href="#MySQL-426"><span class="linenos">426</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> -</span><span id="MySQL-427"><a href="#MySQL-427"><span class="linenos">427</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-428"><a href="#MySQL-428"><span class="linenos">428</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> -</span><span id="MySQL-429"><a href="#MySQL-429"><span class="linenos">429</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-424"><a href="#MySQL-424"><span class="linenos">424</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-425"><a href="#MySQL-425"><span class="linenos">425</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-426"><a href="#MySQL-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="MySQL-427"><a href="#MySQL-427"><span class="linenos">427</span></a> <span class="p">}</span> +</span><span id="MySQL-428"><a href="#MySQL-428"><span class="linenos">428</span></a> +</span><span id="MySQL-429"><a href="#MySQL-429"><span class="linenos">429</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> </span><span id="MySQL-430"><a href="#MySQL-430"><span class="linenos">430</span></a> -</span><span id="MySQL-431"><a href="#MySQL-431"><span class="linenos">431</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> -</span><span id="MySQL-432"><a href="#MySQL-432"><span class="linenos">432</span></a> -</span><span id="MySQL-433"><a href="#MySQL-433"><span class="linenos">433</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> -</span><span id="MySQL-434"><a href="#MySQL-434"><span class="linenos">434</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="MySQL-431"><a href="#MySQL-431"><span class="linenos">431</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="MySQL-432"><a href="#MySQL-432"><span class="linenos">432</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-433"><a href="#MySQL-433"><span class="linenos">433</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL-434"><a href="#MySQL-434"><span class="linenos">434</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="MySQL-435"><a href="#MySQL-435"><span class="linenos">435</span></a> -</span><span id="MySQL-436"><a href="#MySQL-436"><span class="linenos">436</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> -</span><span id="MySQL-437"><a href="#MySQL-437"><span class="linenos">437</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> -</span><span id="MySQL-438"><a href="#MySQL-438"><span class="linenos">438</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> -</span><span id="MySQL-439"><a href="#MySQL-439"><span class="linenos">439</span></a> -</span><span id="MySQL-440"><a href="#MySQL-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL-441"><a href="#MySQL-441"><span class="linenos">441</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL-442"><a href="#MySQL-442"><span class="linenos">442</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL-443"><a href="#MySQL-443"><span class="linenos">443</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-444"><a href="#MySQL-444"><span class="linenos">444</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL-445"><a href="#MySQL-445"><span class="linenos">445</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="MySQL-446"><a href="#MySQL-446"><span class="linenos">446</span></a> -</span><span id="MySQL-447"><a href="#MySQL-447"><span class="linenos">447</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> -</span><span id="MySQL-448"><a href="#MySQL-448"><span class="linenos">448</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="MySQL-449"><a href="#MySQL-449"><span class="linenos">449</span></a> -</span><span id="MySQL-450"><a href="#MySQL-450"><span class="linenos">450</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="MySQL-436"><a href="#MySQL-436"><span class="linenos">436</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> +</span><span id="MySQL-437"><a href="#MySQL-437"><span class="linenos">437</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL-438"><a href="#MySQL-438"><span class="linenos">438</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> +</span><span id="MySQL-439"><a href="#MySQL-439"><span class="linenos">439</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-440"><a href="#MySQL-440"><span class="linenos">440</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> +</span><span id="MySQL-441"><a href="#MySQL-441"><span class="linenos">441</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-442"><a href="#MySQL-442"><span class="linenos">442</span></a> +</span><span id="MySQL-443"><a href="#MySQL-443"><span class="linenos">443</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="MySQL-444"><a href="#MySQL-444"><span class="linenos">444</span></a> +</span><span id="MySQL-445"><a href="#MySQL-445"><span class="linenos">445</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> +</span><span id="MySQL-446"><a href="#MySQL-446"><span class="linenos">446</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="MySQL-447"><a href="#MySQL-447"><span class="linenos">447</span></a> +</span><span id="MySQL-448"><a href="#MySQL-448"><span class="linenos">448</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> +</span><span id="MySQL-449"><a href="#MySQL-449"><span class="linenos">449</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> +</span><span id="MySQL-450"><a href="#MySQL-450"><span class="linenos">450</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> </span><span id="MySQL-451"><a href="#MySQL-451"><span class="linenos">451</span></a> -</span><span id="MySQL-452"><a href="#MySQL-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> -</span><span id="MySQL-453"><a href="#MySQL-453"><span class="linenos">453</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> -</span><span id="MySQL-454"><a href="#MySQL-454"><span class="linenos">454</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-455"><a href="#MySQL-455"><span class="linenos">455</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL-456"><a href="#MySQL-456"><span class="linenos">456</span></a> -</span><span id="MySQL-457"><a href="#MySQL-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-452"><a href="#MySQL-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL-453"><a href="#MySQL-453"><span class="linenos">453</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL-454"><a href="#MySQL-454"><span class="linenos">454</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL-455"><a href="#MySQL-455"><span class="linenos">455</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-456"><a href="#MySQL-456"><span class="linenos">456</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL-457"><a href="#MySQL-457"><span class="linenos">457</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="MySQL-458"><a href="#MySQL-458"><span class="linenos">458</span></a> -</span><span id="MySQL-459"><a href="#MySQL-459"><span class="linenos">459</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">):</span> -</span><span id="MySQL-460"><a href="#MySQL-460"><span class="linenos">460</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> -</span><span id="MySQL-461"><a href="#MySQL-461"><span class="linenos">461</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> -</span><span id="MySQL-462"><a href="#MySQL-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="MySQL-463"><a href="#MySQL-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-464"><a href="#MySQL-464"><span class="linenos">464</span></a> -</span><span id="MySQL-465"><a href="#MySQL-465"><span class="linenos">465</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="MySQL-466"><a href="#MySQL-466"><span class="linenos">466</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL-467"><a href="#MySQL-467"><span class="linenos">467</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL-468"><a href="#MySQL-468"><span class="linenos">468</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> -</span><span id="MySQL-469"><a href="#MySQL-469"><span class="linenos">469</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> -</span><span id="MySQL-470"><a href="#MySQL-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-471"><a href="#MySQL-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="MySQL-459"><a href="#MySQL-459"><span class="linenos">459</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> +</span><span id="MySQL-460"><a href="#MySQL-460"><span class="linenos">460</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="MySQL-461"><a href="#MySQL-461"><span class="linenos">461</span></a> +</span><span id="MySQL-462"><a href="#MySQL-462"><span class="linenos">462</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="MySQL-463"><a href="#MySQL-463"><span class="linenos">463</span></a> +</span><span id="MySQL-464"><a href="#MySQL-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> +</span><span id="MySQL-465"><a href="#MySQL-465"><span class="linenos">465</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> +</span><span id="MySQL-466"><a href="#MySQL-466"><span class="linenos">466</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-467"><a href="#MySQL-467"><span class="linenos">467</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL-468"><a href="#MySQL-468"><span class="linenos">468</span></a> +</span><span id="MySQL-469"><a href="#MySQL-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-470"><a href="#MySQL-470"><span class="linenos">470</span></a> +</span><span id="MySQL-471"><a href="#MySQL-471"><span class="linenos">471</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">):</span> +</span><span id="MySQL-472"><a href="#MySQL-472"><span class="linenos">472</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> +</span><span id="MySQL-473"><a href="#MySQL-473"><span class="linenos">473</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> +</span><span id="MySQL-474"><a href="#MySQL-474"><span class="linenos">474</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="MySQL-475"><a href="#MySQL-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-476"><a href="#MySQL-476"><span class="linenos">476</span></a> +</span><span id="MySQL-477"><a href="#MySQL-477"><span class="linenos">477</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="MySQL-478"><a href="#MySQL-478"><span class="linenos">478</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL-479"><a href="#MySQL-479"><span class="linenos">479</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL-480"><a href="#MySQL-480"><span class="linenos">480</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> +</span><span id="MySQL-481"><a href="#MySQL-481"><span class="linenos">481</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> +</span><span id="MySQL-482"><a href="#MySQL-482"><span class="linenos">482</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-483"><a href="#MySQL-483"><span class="linenos">483</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -970,69 +992,69 @@ </div> <a class="headerlink" href="#MySQL.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Tokenizer-119"><a href="#MySQL.Tokenizer-119"><span class="linenos">119</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="MySQL.Tokenizer-120"><a href="#MySQL.Tokenizer-120"><span class="linenos">120</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="MySQL.Tokenizer-121"><a href="#MySQL.Tokenizer-121"><span class="linenos">121</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="MySQL.Tokenizer-122"><a href="#MySQL.Tokenizer-122"><span class="linenos">122</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="MySQL.Tokenizer-123"><a href="#MySQL.Tokenizer-123"><span class="linenos">123</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="MySQL.Tokenizer-124"><a href="#MySQL.Tokenizer-124"><span class="linenos">124</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="MySQL.Tokenizer-125"><a href="#MySQL.Tokenizer-125"><span class="linenos">125</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="MySQL.Tokenizer-126"><a href="#MySQL.Tokenizer-126"><span class="linenos">126</span></a> -</span><span id="MySQL.Tokenizer-127"><a href="#MySQL.Tokenizer-127"><span class="linenos">127</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Tokenizer-128"><a href="#MySQL.Tokenizer-128"><span class="linenos">128</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-129"><a href="#MySQL.Tokenizer-129"><span class="linenos">129</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-130"><a href="#MySQL.Tokenizer-130"><span class="linenos">130</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-131"><a href="#MySQL.Tokenizer-131"><span class="linenos">131</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-132"><a href="#MySQL.Tokenizer-132"><span class="linenos">132</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-133"><a href="#MySQL.Tokenizer-133"><span class="linenos">133</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-134"><a href="#MySQL.Tokenizer-134"><span class="linenos">134</span></a> <span class="s2">"SEPARATOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-135"><a href="#MySQL.Tokenizer-135"><span class="linenos">135</span></a> <span class="s2">"_ARMSCII8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-136"><a href="#MySQL.Tokenizer-136"><span class="linenos">136</span></a> <span class="s2">"_ASCII"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-137"><a href="#MySQL.Tokenizer-137"><span class="linenos">137</span></a> <span class="s2">"_BIG5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-138"><a href="#MySQL.Tokenizer-138"><span class="linenos">138</span></a> <span class="s2">"_BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-139"><a href="#MySQL.Tokenizer-139"><span class="linenos">139</span></a> <span class="s2">"_CP1250"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-140"><a href="#MySQL.Tokenizer-140"><span class="linenos">140</span></a> <span class="s2">"_CP1251"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-141"><a href="#MySQL.Tokenizer-141"><span class="linenos">141</span></a> <span class="s2">"_CP1256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-142"><a href="#MySQL.Tokenizer-142"><span class="linenos">142</span></a> <span class="s2">"_CP1257"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-143"><a href="#MySQL.Tokenizer-143"><span class="linenos">143</span></a> <span class="s2">"_CP850"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-144"><a href="#MySQL.Tokenizer-144"><span class="linenos">144</span></a> <span class="s2">"_CP852"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-145"><a href="#MySQL.Tokenizer-145"><span class="linenos">145</span></a> <span class="s2">"_CP866"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-146"><a href="#MySQL.Tokenizer-146"><span class="linenos">146</span></a> <span class="s2">"_CP932"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-147"><a href="#MySQL.Tokenizer-147"><span class="linenos">147</span></a> <span class="s2">"_DEC8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-148"><a href="#MySQL.Tokenizer-148"><span class="linenos">148</span></a> <span class="s2">"_EUCJPMS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-149"><a href="#MySQL.Tokenizer-149"><span class="linenos">149</span></a> <span class="s2">"_EUCKR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-150"><a href="#MySQL.Tokenizer-150"><span class="linenos">150</span></a> <span class="s2">"_GB18030"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-151"><a href="#MySQL.Tokenizer-151"><span class="linenos">151</span></a> <span class="s2">"_GB2312"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-152"><a href="#MySQL.Tokenizer-152"><span class="linenos">152</span></a> <span class="s2">"_GBK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-153"><a href="#MySQL.Tokenizer-153"><span class="linenos">153</span></a> <span class="s2">"_GEOSTD8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-154"><a href="#MySQL.Tokenizer-154"><span class="linenos">154</span></a> <span class="s2">"_GREEK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-155"><a href="#MySQL.Tokenizer-155"><span class="linenos">155</span></a> <span class="s2">"_HEBREW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-156"><a href="#MySQL.Tokenizer-156"><span class="linenos">156</span></a> <span class="s2">"_HP8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-157"><a href="#MySQL.Tokenizer-157"><span class="linenos">157</span></a> <span class="s2">"_KEYBCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-158"><a href="#MySQL.Tokenizer-158"><span class="linenos">158</span></a> <span class="s2">"_KOI8R"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-159"><a href="#MySQL.Tokenizer-159"><span class="linenos">159</span></a> <span class="s2">"_KOI8U"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-160"><a href="#MySQL.Tokenizer-160"><span class="linenos">160</span></a> <span class="s2">"_LATIN1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-161"><a href="#MySQL.Tokenizer-161"><span class="linenos">161</span></a> <span class="s2">"_LATIN2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-162"><a href="#MySQL.Tokenizer-162"><span class="linenos">162</span></a> <span class="s2">"_LATIN5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-163"><a href="#MySQL.Tokenizer-163"><span class="linenos">163</span></a> <span class="s2">"_LATIN7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-164"><a href="#MySQL.Tokenizer-164"><span class="linenos">164</span></a> <span class="s2">"_MACCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-165"><a href="#MySQL.Tokenizer-165"><span class="linenos">165</span></a> <span class="s2">"_MACROMAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-166"><a href="#MySQL.Tokenizer-166"><span class="linenos">166</span></a> <span class="s2">"_SJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-167"><a href="#MySQL.Tokenizer-167"><span class="linenos">167</span></a> <span class="s2">"_SWE7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-168"><a href="#MySQL.Tokenizer-168"><span class="linenos">168</span></a> <span class="s2">"_TIS620"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-169"><a href="#MySQL.Tokenizer-169"><span class="linenos">169</span></a> <span class="s2">"_UCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-170"><a href="#MySQL.Tokenizer-170"><span class="linenos">170</span></a> <span class="s2">"_UJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-171"><a href="#MySQL.Tokenizer-171"><span class="linenos">171</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/string-literals.html</span> -</span><span id="MySQL.Tokenizer-172"><a href="#MySQL.Tokenizer-172"><span class="linenos">172</span></a> <span class="s2">"_UTF8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-173"><a href="#MySQL.Tokenizer-173"><span class="linenos">173</span></a> <span class="s2">"_UTF16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-174"><a href="#MySQL.Tokenizer-174"><span class="linenos">174</span></a> <span class="s2">"_UTF16LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-175"><a href="#MySQL.Tokenizer-175"><span class="linenos">175</span></a> <span class="s2">"_UTF32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-176"><a href="#MySQL.Tokenizer-176"><span class="linenos">176</span></a> <span class="s2">"_UTF8MB3"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-177"><a href="#MySQL.Tokenizer-177"><span class="linenos">177</span></a> <span class="s2">"_UTF8MB4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-178"><a href="#MySQL.Tokenizer-178"><span class="linenos">178</span></a> <span class="s2">"@@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-179"><a href="#MySQL.Tokenizer-179"><span class="linenos">179</span></a> <span class="p">}</span> -</span><span id="MySQL.Tokenizer-180"><a href="#MySQL.Tokenizer-180"><span class="linenos">180</span></a> -</span><span id="MySQL.Tokenizer-181"><a href="#MySQL.Tokenizer-181"><span class="linenos">181</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Tokenizer-121"><a href="#MySQL.Tokenizer-121"><span class="linenos">121</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="MySQL.Tokenizer-122"><a href="#MySQL.Tokenizer-122"><span class="linenos">122</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="MySQL.Tokenizer-123"><a href="#MySQL.Tokenizer-123"><span class="linenos">123</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="MySQL.Tokenizer-124"><a href="#MySQL.Tokenizer-124"><span class="linenos">124</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="MySQL.Tokenizer-125"><a href="#MySQL.Tokenizer-125"><span class="linenos">125</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="MySQL.Tokenizer-126"><a href="#MySQL.Tokenizer-126"><span class="linenos">126</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="MySQL.Tokenizer-127"><a href="#MySQL.Tokenizer-127"><span class="linenos">127</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="MySQL.Tokenizer-128"><a href="#MySQL.Tokenizer-128"><span class="linenos">128</span></a> +</span><span id="MySQL.Tokenizer-129"><a href="#MySQL.Tokenizer-129"><span class="linenos">129</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Tokenizer-130"><a href="#MySQL.Tokenizer-130"><span class="linenos">130</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-131"><a href="#MySQL.Tokenizer-131"><span class="linenos">131</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-132"><a href="#MySQL.Tokenizer-132"><span class="linenos">132</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-133"><a href="#MySQL.Tokenizer-133"><span class="linenos">133</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-134"><a href="#MySQL.Tokenizer-134"><span class="linenos">134</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-135"><a href="#MySQL.Tokenizer-135"><span class="linenos">135</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-136"><a href="#MySQL.Tokenizer-136"><span class="linenos">136</span></a> <span class="s2">"SEPARATOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-137"><a href="#MySQL.Tokenizer-137"><span class="linenos">137</span></a> <span class="s2">"_ARMSCII8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-138"><a href="#MySQL.Tokenizer-138"><span class="linenos">138</span></a> <span class="s2">"_ASCII"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-139"><a href="#MySQL.Tokenizer-139"><span class="linenos">139</span></a> <span class="s2">"_BIG5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-140"><a href="#MySQL.Tokenizer-140"><span class="linenos">140</span></a> <span class="s2">"_BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-141"><a href="#MySQL.Tokenizer-141"><span class="linenos">141</span></a> <span class="s2">"_CP1250"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-142"><a href="#MySQL.Tokenizer-142"><span class="linenos">142</span></a> <span class="s2">"_CP1251"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-143"><a href="#MySQL.Tokenizer-143"><span class="linenos">143</span></a> <span class="s2">"_CP1256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-144"><a href="#MySQL.Tokenizer-144"><span class="linenos">144</span></a> <span class="s2">"_CP1257"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-145"><a href="#MySQL.Tokenizer-145"><span class="linenos">145</span></a> <span class="s2">"_CP850"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-146"><a href="#MySQL.Tokenizer-146"><span class="linenos">146</span></a> <span class="s2">"_CP852"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-147"><a href="#MySQL.Tokenizer-147"><span class="linenos">147</span></a> <span class="s2">"_CP866"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-148"><a href="#MySQL.Tokenizer-148"><span class="linenos">148</span></a> <span class="s2">"_CP932"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-149"><a href="#MySQL.Tokenizer-149"><span class="linenos">149</span></a> <span class="s2">"_DEC8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-150"><a href="#MySQL.Tokenizer-150"><span class="linenos">150</span></a> <span class="s2">"_EUCJPMS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-151"><a href="#MySQL.Tokenizer-151"><span class="linenos">151</span></a> <span class="s2">"_EUCKR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-152"><a href="#MySQL.Tokenizer-152"><span class="linenos">152</span></a> <span class="s2">"_GB18030"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-153"><a href="#MySQL.Tokenizer-153"><span class="linenos">153</span></a> <span class="s2">"_GB2312"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-154"><a href="#MySQL.Tokenizer-154"><span class="linenos">154</span></a> <span class="s2">"_GBK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-155"><a href="#MySQL.Tokenizer-155"><span class="linenos">155</span></a> <span class="s2">"_GEOSTD8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-156"><a href="#MySQL.Tokenizer-156"><span class="linenos">156</span></a> <span class="s2">"_GREEK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-157"><a href="#MySQL.Tokenizer-157"><span class="linenos">157</span></a> <span class="s2">"_HEBREW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-158"><a href="#MySQL.Tokenizer-158"><span class="linenos">158</span></a> <span class="s2">"_HP8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-159"><a href="#MySQL.Tokenizer-159"><span class="linenos">159</span></a> <span class="s2">"_KEYBCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-160"><a href="#MySQL.Tokenizer-160"><span class="linenos">160</span></a> <span class="s2">"_KOI8R"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-161"><a href="#MySQL.Tokenizer-161"><span class="linenos">161</span></a> <span class="s2">"_KOI8U"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-162"><a href="#MySQL.Tokenizer-162"><span class="linenos">162</span></a> <span class="s2">"_LATIN1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-163"><a href="#MySQL.Tokenizer-163"><span class="linenos">163</span></a> <span class="s2">"_LATIN2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-164"><a href="#MySQL.Tokenizer-164"><span class="linenos">164</span></a> <span class="s2">"_LATIN5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-165"><a href="#MySQL.Tokenizer-165"><span class="linenos">165</span></a> <span class="s2">"_LATIN7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-166"><a href="#MySQL.Tokenizer-166"><span class="linenos">166</span></a> <span class="s2">"_MACCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-167"><a href="#MySQL.Tokenizer-167"><span class="linenos">167</span></a> <span class="s2">"_MACROMAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-168"><a href="#MySQL.Tokenizer-168"><span class="linenos">168</span></a> <span class="s2">"_SJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-169"><a href="#MySQL.Tokenizer-169"><span class="linenos">169</span></a> <span class="s2">"_SWE7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-170"><a href="#MySQL.Tokenizer-170"><span class="linenos">170</span></a> <span class="s2">"_TIS620"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-171"><a href="#MySQL.Tokenizer-171"><span class="linenos">171</span></a> <span class="s2">"_UCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-172"><a href="#MySQL.Tokenizer-172"><span class="linenos">172</span></a> <span class="s2">"_UJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-173"><a href="#MySQL.Tokenizer-173"><span class="linenos">173</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/string-literals.html</span> +</span><span id="MySQL.Tokenizer-174"><a href="#MySQL.Tokenizer-174"><span class="linenos">174</span></a> <span class="s2">"_UTF8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-175"><a href="#MySQL.Tokenizer-175"><span class="linenos">175</span></a> <span class="s2">"_UTF16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-176"><a href="#MySQL.Tokenizer-176"><span class="linenos">176</span></a> <span class="s2">"_UTF16LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-177"><a href="#MySQL.Tokenizer-177"><span class="linenos">177</span></a> <span class="s2">"_UTF32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-178"><a href="#MySQL.Tokenizer-178"><span class="linenos">178</span></a> <span class="s2">"_UTF8MB3"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-179"><a href="#MySQL.Tokenizer-179"><span class="linenos">179</span></a> <span class="s2">"_UTF8MB4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-180"><a href="#MySQL.Tokenizer-180"><span class="linenos">180</span></a> <span class="s2">"@@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-181"><a href="#MySQL.Tokenizer-181"><span class="linenos">181</span></a> <span class="p">}</span> +</span><span id="MySQL.Tokenizer-182"><a href="#MySQL.Tokenizer-182"><span class="linenos">182</span></a> +</span><span id="MySQL.Tokenizer-183"><a href="#MySQL.Tokenizer-183"><span class="linenos">183</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span> </span></pre></div> @@ -1060,201 +1082,207 @@ </div> <a class="headerlink" href="#MySQL.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Parser-183"><a href="#MySQL.Parser-183"><span class="linenos">183</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="MySQL.Parser-184"><a href="#MySQL.Parser-184"><span class="linenos">184</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Parser-185"><a href="#MySQL.Parser-185"><span class="linenos">185</span></a> -</span><span id="MySQL.Parser-186"><a href="#MySQL.Parser-186"><span class="linenos">186</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-187"><a href="#MySQL.Parser-187"><span class="linenos">187</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Parser-188"><a href="#MySQL.Parser-188"><span class="linenos">188</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="MySQL.Parser-189"><a href="#MySQL.Parser-189"><span class="linenos">189</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="MySQL.Parser-190"><a href="#MySQL.Parser-190"><span class="linenos">190</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="MySQL.Parser-191"><a href="#MySQL.Parser-191"><span class="linenos">191</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="MySQL.Parser-192"><a href="#MySQL.Parser-192"><span class="linenos">192</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="MySQL.Parser-193"><a href="#MySQL.Parser-193"><span class="linenos">193</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="MySQL.Parser-194"><a href="#MySQL.Parser-194"><span class="linenos">194</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="MySQL.Parser-195"><a href="#MySQL.Parser-195"><span class="linenos">195</span></a> <span class="p">),</span> -</span><span id="MySQL.Parser-196"><a href="#MySQL.Parser-196"><span class="linenos">196</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-197"><a href="#MySQL.Parser-197"><span class="linenos">197</span></a> -</span><span id="MySQL.Parser-198"><a href="#MySQL.Parser-198"><span class="linenos">198</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-199"><a href="#MySQL.Parser-199"><span class="linenos">199</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Parser-200"><a href="#MySQL.Parser-200"><span class="linenos">200</span></a> <span class="s2">"GROUP_CONCAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL.Parser-201"><a href="#MySQL.Parser-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> -</span><span id="MySQL.Parser-202"><a href="#MySQL.Parser-202"><span class="linenos">202</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="MySQL.Parser-203"><a href="#MySQL.Parser-203"><span class="linenos">203</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> -</span><span id="MySQL.Parser-204"><a href="#MySQL.Parser-204"><span class="linenos">204</span></a> <span class="p">),</span> -</span><span id="MySQL.Parser-205"><a href="#MySQL.Parser-205"><span class="linenos">205</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-206"><a href="#MySQL.Parser-206"><span class="linenos">206</span></a> -</span><span id="MySQL.Parser-207"><a href="#MySQL.Parser-207"><span class="linenos">207</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-208"><a href="#MySQL.Parser-208"><span class="linenos">208</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Parser-209"><a href="#MySQL.Parser-209"><span class="linenos">209</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">),</span> -</span><span id="MySQL.Parser-210"><a href="#MySQL.Parser-210"><span class="linenos">210</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-211"><a href="#MySQL.Parser-211"><span class="linenos">211</span></a> -</span><span id="MySQL.Parser-212"><a href="#MySQL.Parser-212"><span class="linenos">212</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-213"><a href="#MySQL.Parser-213"><span class="linenos">213</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Parser-214"><a href="#MySQL.Parser-214"><span class="linenos">214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span> -</span><span id="MySQL.Parser-215"><a href="#MySQL.Parser-215"><span class="linenos">215</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-216"><a href="#MySQL.Parser-216"><span class="linenos">216</span></a> -</span><span id="MySQL.Parser-217"><a href="#MySQL.Parser-217"><span class="linenos">217</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-218"><a href="#MySQL.Parser-218"><span class="linenos">218</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-219"><a href="#MySQL.Parser-219"><span class="linenos">219</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-220"><a href="#MySQL.Parser-220"><span class="linenos">220</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-221"><a href="#MySQL.Parser-221"><span class="linenos">221</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL.Parser-222"><a href="#MySQL.Parser-222"><span class="linenos">222</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL.Parser-223"><a href="#MySQL.Parser-223"><span class="linenos">223</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> -</span><span id="MySQL.Parser-224"><a href="#MySQL.Parser-224"><span class="linenos">224</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-225"><a href="#MySQL.Parser-225"><span class="linenos">225</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="MySQL.Parser-226"><a href="#MySQL.Parser-226"><span class="linenos">226</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-227"><a href="#MySQL.Parser-227"><span class="linenos">227</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-228"><a href="#MySQL.Parser-228"><span class="linenos">228</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-229"><a href="#MySQL.Parser-229"><span class="linenos">229</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-230"><a href="#MySQL.Parser-230"><span class="linenos">230</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-231"><a href="#MySQL.Parser-231"><span class="linenos">231</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-232"><a href="#MySQL.Parser-232"><span class="linenos">232</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-233"><a href="#MySQL.Parser-233"><span class="linenos">233</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-234"><a href="#MySQL.Parser-234"><span class="linenos">234</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-235"><a href="#MySQL.Parser-235"><span class="linenos">235</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-236"><a href="#MySQL.Parser-236"><span class="linenos">236</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-237"><a href="#MySQL.Parser-237"><span class="linenos">237</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-238"><a href="#MySQL.Parser-238"><span class="linenos">238</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-239"><a href="#MySQL.Parser-239"><span class="linenos">239</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-240"><a href="#MySQL.Parser-240"><span class="linenos">240</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-241"><a href="#MySQL.Parser-241"><span class="linenos">241</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> -</span><span id="MySQL.Parser-242"><a href="#MySQL.Parser-242"><span class="linenos">242</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="MySQL.Parser-243"><a href="#MySQL.Parser-243"><span class="linenos">243</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-244"><a href="#MySQL.Parser-244"><span class="linenos">244</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-245"><a href="#MySQL.Parser-245"><span class="linenos">245</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-246"><a href="#MySQL.Parser-246"><span class="linenos">246</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-247"><a href="#MySQL.Parser-247"><span class="linenos">247</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-248"><a href="#MySQL.Parser-248"><span class="linenos">248</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-249"><a href="#MySQL.Parser-249"><span class="linenos">249</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-250"><a href="#MySQL.Parser-250"><span class="linenos">250</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> -</span><span id="MySQL.Parser-251"><a href="#MySQL.Parser-251"><span class="linenos">251</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> -</span><span id="MySQL.Parser-252"><a href="#MySQL.Parser-252"><span class="linenos">252</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-253"><a href="#MySQL.Parser-253"><span class="linenos">253</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-254"><a href="#MySQL.Parser-254"><span class="linenos">254</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-255"><a href="#MySQL.Parser-255"><span class="linenos">255</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-256"><a href="#MySQL.Parser-256"><span class="linenos">256</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-257"><a href="#MySQL.Parser-257"><span class="linenos">257</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-258"><a href="#MySQL.Parser-258"><span class="linenos">258</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-259"><a href="#MySQL.Parser-259"><span class="linenos">259</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-260"><a href="#MySQL.Parser-260"><span class="linenos">260</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-261"><a href="#MySQL.Parser-261"><span class="linenos">261</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-262"><a href="#MySQL.Parser-262"><span class="linenos">262</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-263"><a href="#MySQL.Parser-263"><span class="linenos">263</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-264"><a href="#MySQL.Parser-264"><span class="linenos">264</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-265"><a href="#MySQL.Parser-265"><span class="linenos">265</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-266"><a href="#MySQL.Parser-266"><span class="linenos">266</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-267"><a href="#MySQL.Parser-267"><span class="linenos">267</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-268"><a href="#MySQL.Parser-268"><span class="linenos">268</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-269"><a href="#MySQL.Parser-269"><span class="linenos">269</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-270"><a href="#MySQL.Parser-270"><span class="linenos">270</span></a> -</span><span id="MySQL.Parser-271"><a href="#MySQL.Parser-271"><span class="linenos">271</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-272"><a href="#MySQL.Parser-272"><span class="linenos">272</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> -</span><span id="MySQL.Parser-273"><a href="#MySQL.Parser-273"><span class="linenos">273</span></a> <span class="s2">"PERSIST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> -</span><span id="MySQL.Parser-274"><a href="#MySQL.Parser-274"><span class="linenos">274</span></a> <span class="s2">"PERSIST_ONLY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> -</span><span id="MySQL.Parser-275"><a href="#MySQL.Parser-275"><span class="linenos">275</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL.Parser-276"><a href="#MySQL.Parser-276"><span class="linenos">276</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL.Parser-277"><a href="#MySQL.Parser-277"><span class="linenos">277</span></a> <span class="s2">"NAMES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_names</span><span class="p">(),</span> -</span><span id="MySQL.Parser-278"><a href="#MySQL.Parser-278"><span class="linenos">278</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-279"><a href="#MySQL.Parser-279"><span class="linenos">279</span></a> -</span><span id="MySQL.Parser-280"><a href="#MySQL.Parser-280"><span class="linenos">280</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-281"><a href="#MySQL.Parser-281"><span class="linenos">281</span></a> <span class="s2">"ALL"</span><span class="p">,</span> -</span><span id="MySQL.Parser-282"><a href="#MySQL.Parser-282"><span class="linenos">282</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> -</span><span id="MySQL.Parser-283"><a href="#MySQL.Parser-283"><span class="linenos">283</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> -</span><span id="MySQL.Parser-284"><a href="#MySQL.Parser-284"><span class="linenos">284</span></a> <span class="s2">"CPU"</span><span class="p">,</span> -</span><span id="MySQL.Parser-285"><a href="#MySQL.Parser-285"><span class="linenos">285</span></a> <span class="s2">"IPC"</span><span class="p">,</span> -</span><span id="MySQL.Parser-286"><a href="#MySQL.Parser-286"><span class="linenos">286</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> -</span><span id="MySQL.Parser-287"><a href="#MySQL.Parser-287"><span class="linenos">287</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> -</span><span id="MySQL.Parser-288"><a href="#MySQL.Parser-288"><span class="linenos">288</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> -</span><span id="MySQL.Parser-289"><a href="#MySQL.Parser-289"><span class="linenos">289</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> -</span><span id="MySQL.Parser-290"><a href="#MySQL.Parser-290"><span class="linenos">290</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-291"><a href="#MySQL.Parser-291"><span class="linenos">291</span></a> -</span><span id="MySQL.Parser-292"><a href="#MySQL.Parser-292"><span class="linenos">292</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="MySQL.Parser-293"><a href="#MySQL.Parser-293"><span class="linenos">293</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> -</span><span id="MySQL.Parser-294"><a href="#MySQL.Parser-294"><span class="linenos">294</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="MySQL.Parser-295"><a href="#MySQL.Parser-295"><span class="linenos">295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> -</span><span id="MySQL.Parser-296"><a href="#MySQL.Parser-296"><span class="linenos">296</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-297"><a href="#MySQL.Parser-297"><span class="linenos">297</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Parser-298"><a href="#MySQL.Parser-298"><span class="linenos">298</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-299"><a href="#MySQL.Parser-299"><span class="linenos">299</span></a> -</span><span id="MySQL.Parser-300"><a href="#MySQL.Parser-300"><span class="linenos">300</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Parser-185"><a href="#MySQL.Parser-185"><span class="linenos">185</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="MySQL.Parser-186"><a href="#MySQL.Parser-186"><span class="linenos">186</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Parser-187"><a href="#MySQL.Parser-187"><span class="linenos">187</span></a> +</span><span id="MySQL.Parser-188"><a href="#MySQL.Parser-188"><span class="linenos">188</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-189"><a href="#MySQL.Parser-189"><span class="linenos">189</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Parser-190"><a href="#MySQL.Parser-190"><span class="linenos">190</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="MySQL.Parser-191"><a href="#MySQL.Parser-191"><span class="linenos">191</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="MySQL.Parser-192"><a href="#MySQL.Parser-192"><span class="linenos">192</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="MySQL.Parser-193"><a href="#MySQL.Parser-193"><span class="linenos">193</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="MySQL.Parser-194"><a href="#MySQL.Parser-194"><span class="linenos">194</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="MySQL.Parser-195"><a href="#MySQL.Parser-195"><span class="linenos">195</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="MySQL.Parser-196"><a href="#MySQL.Parser-196"><span class="linenos">196</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="MySQL.Parser-197"><a href="#MySQL.Parser-197"><span class="linenos">197</span></a> <span class="p">),</span> +</span><span id="MySQL.Parser-198"><a href="#MySQL.Parser-198"><span class="linenos">198</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-199"><a href="#MySQL.Parser-199"><span class="linenos">199</span></a> +</span><span id="MySQL.Parser-200"><a href="#MySQL.Parser-200"><span class="linenos">200</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-201"><a href="#MySQL.Parser-201"><span class="linenos">201</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Parser-202"><a href="#MySQL.Parser-202"><span class="linenos">202</span></a> <span class="s2">"GROUP_CONCAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL.Parser-203"><a href="#MySQL.Parser-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> +</span><span id="MySQL.Parser-204"><a href="#MySQL.Parser-204"><span class="linenos">204</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="MySQL.Parser-205"><a href="#MySQL.Parser-205"><span class="linenos">205</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> +</span><span id="MySQL.Parser-206"><a href="#MySQL.Parser-206"><span class="linenos">206</span></a> <span class="p">),</span> +</span><span id="MySQL.Parser-207"><a href="#MySQL.Parser-207"><span class="linenos">207</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-208"><a href="#MySQL.Parser-208"><span class="linenos">208</span></a> +</span><span id="MySQL.Parser-209"><a href="#MySQL.Parser-209"><span class="linenos">209</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-210"><a href="#MySQL.Parser-210"><span class="linenos">210</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Parser-211"><a href="#MySQL.Parser-211"><span class="linenos">211</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">),</span> +</span><span id="MySQL.Parser-212"><a href="#MySQL.Parser-212"><span class="linenos">212</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-213"><a href="#MySQL.Parser-213"><span class="linenos">213</span></a> +</span><span id="MySQL.Parser-214"><a href="#MySQL.Parser-214"><span class="linenos">214</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-215"><a href="#MySQL.Parser-215"><span class="linenos">215</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Parser-216"><a href="#MySQL.Parser-216"><span class="linenos">216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span> +</span><span id="MySQL.Parser-217"><a href="#MySQL.Parser-217"><span class="linenos">217</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-218"><a href="#MySQL.Parser-218"><span class="linenos">218</span></a> +</span><span id="MySQL.Parser-219"><a href="#MySQL.Parser-219"><span class="linenos">219</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-220"><a href="#MySQL.Parser-220"><span class="linenos">220</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-221"><a href="#MySQL.Parser-221"><span class="linenos">221</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-222"><a href="#MySQL.Parser-222"><span class="linenos">222</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-223"><a href="#MySQL.Parser-223"><span class="linenos">223</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL.Parser-224"><a href="#MySQL.Parser-224"><span class="linenos">224</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL.Parser-225"><a href="#MySQL.Parser-225"><span class="linenos">225</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> +</span><span id="MySQL.Parser-226"><a href="#MySQL.Parser-226"><span class="linenos">226</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-227"><a href="#MySQL.Parser-227"><span class="linenos">227</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="MySQL.Parser-228"><a href="#MySQL.Parser-228"><span class="linenos">228</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-229"><a href="#MySQL.Parser-229"><span class="linenos">229</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-230"><a href="#MySQL.Parser-230"><span class="linenos">230</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-231"><a href="#MySQL.Parser-231"><span class="linenos">231</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-232"><a href="#MySQL.Parser-232"><span class="linenos">232</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-233"><a href="#MySQL.Parser-233"><span class="linenos">233</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-234"><a href="#MySQL.Parser-234"><span class="linenos">234</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-235"><a href="#MySQL.Parser-235"><span class="linenos">235</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-236"><a href="#MySQL.Parser-236"><span class="linenos">236</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-237"><a href="#MySQL.Parser-237"><span class="linenos">237</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-238"><a href="#MySQL.Parser-238"><span class="linenos">238</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-239"><a href="#MySQL.Parser-239"><span class="linenos">239</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-240"><a href="#MySQL.Parser-240"><span class="linenos">240</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-241"><a href="#MySQL.Parser-241"><span class="linenos">241</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-242"><a href="#MySQL.Parser-242"><span class="linenos">242</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-243"><a href="#MySQL.Parser-243"><span class="linenos">243</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> +</span><span id="MySQL.Parser-244"><a href="#MySQL.Parser-244"><span class="linenos">244</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="MySQL.Parser-245"><a href="#MySQL.Parser-245"><span class="linenos">245</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-246"><a href="#MySQL.Parser-246"><span class="linenos">246</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-247"><a href="#MySQL.Parser-247"><span class="linenos">247</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-248"><a href="#MySQL.Parser-248"><span class="linenos">248</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-249"><a href="#MySQL.Parser-249"><span class="linenos">249</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-250"><a href="#MySQL.Parser-250"><span class="linenos">250</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-251"><a href="#MySQL.Parser-251"><span class="linenos">251</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-252"><a href="#MySQL.Parser-252"><span class="linenos">252</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> +</span><span id="MySQL.Parser-253"><a href="#MySQL.Parser-253"><span class="linenos">253</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> +</span><span id="MySQL.Parser-254"><a href="#MySQL.Parser-254"><span class="linenos">254</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-255"><a href="#MySQL.Parser-255"><span class="linenos">255</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-256"><a href="#MySQL.Parser-256"><span class="linenos">256</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-257"><a href="#MySQL.Parser-257"><span class="linenos">257</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-258"><a href="#MySQL.Parser-258"><span class="linenos">258</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-259"><a href="#MySQL.Parser-259"><span class="linenos">259</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-260"><a href="#MySQL.Parser-260"><span class="linenos">260</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-261"><a href="#MySQL.Parser-261"><span class="linenos">261</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-262"><a href="#MySQL.Parser-262"><span class="linenos">262</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-263"><a href="#MySQL.Parser-263"><span class="linenos">263</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-264"><a href="#MySQL.Parser-264"><span class="linenos">264</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-265"><a href="#MySQL.Parser-265"><span class="linenos">265</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-266"><a href="#MySQL.Parser-266"><span class="linenos">266</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-267"><a href="#MySQL.Parser-267"><span class="linenos">267</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-268"><a href="#MySQL.Parser-268"><span class="linenos">268</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-269"><a href="#MySQL.Parser-269"><span class="linenos">269</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-270"><a href="#MySQL.Parser-270"><span class="linenos">270</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-271"><a href="#MySQL.Parser-271"><span class="linenos">271</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-272"><a href="#MySQL.Parser-272"><span class="linenos">272</span></a> +</span><span id="MySQL.Parser-273"><a href="#MySQL.Parser-273"><span class="linenos">273</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-274"><a href="#MySQL.Parser-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> +</span><span id="MySQL.Parser-275"><a href="#MySQL.Parser-275"><span class="linenos">275</span></a> <span class="s2">"PERSIST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> +</span><span id="MySQL.Parser-276"><a href="#MySQL.Parser-276"><span class="linenos">276</span></a> <span class="s2">"PERSIST_ONLY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> +</span><span id="MySQL.Parser-277"><a href="#MySQL.Parser-277"><span class="linenos">277</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL.Parser-278"><a href="#MySQL.Parser-278"><span class="linenos">278</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL.Parser-279"><a href="#MySQL.Parser-279"><span class="linenos">279</span></a> <span class="s2">"NAMES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_names</span><span class="p">(),</span> +</span><span id="MySQL.Parser-280"><a href="#MySQL.Parser-280"><span class="linenos">280</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-281"><a href="#MySQL.Parser-281"><span class="linenos">281</span></a> +</span><span id="MySQL.Parser-282"><a href="#MySQL.Parser-282"><span class="linenos">282</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-283"><a href="#MySQL.Parser-283"><span class="linenos">283</span></a> <span class="s2">"ALL"</span><span class="p">,</span> +</span><span id="MySQL.Parser-284"><a href="#MySQL.Parser-284"><span class="linenos">284</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> +</span><span id="MySQL.Parser-285"><a href="#MySQL.Parser-285"><span class="linenos">285</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> +</span><span id="MySQL.Parser-286"><a href="#MySQL.Parser-286"><span class="linenos">286</span></a> <span class="s2">"CPU"</span><span class="p">,</span> +</span><span id="MySQL.Parser-287"><a href="#MySQL.Parser-287"><span class="linenos">287</span></a> <span class="s2">"IPC"</span><span class="p">,</span> +</span><span id="MySQL.Parser-288"><a href="#MySQL.Parser-288"><span class="linenos">288</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> +</span><span id="MySQL.Parser-289"><a href="#MySQL.Parser-289"><span class="linenos">289</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> +</span><span id="MySQL.Parser-290"><a href="#MySQL.Parser-290"><span class="linenos">290</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> +</span><span id="MySQL.Parser-291"><a href="#MySQL.Parser-291"><span class="linenos">291</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> +</span><span id="MySQL.Parser-292"><a href="#MySQL.Parser-292"><span class="linenos">292</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-293"><a href="#MySQL.Parser-293"><span class="linenos">293</span></a> +</span><span id="MySQL.Parser-294"><a href="#MySQL.Parser-294"><span class="linenos">294</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="MySQL.Parser-295"><a href="#MySQL.Parser-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> +</span><span id="MySQL.Parser-296"><a href="#MySQL.Parser-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="MySQL.Parser-297"><a href="#MySQL.Parser-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> +</span><span id="MySQL.Parser-298"><a href="#MySQL.Parser-298"><span class="linenos">298</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-299"><a href="#MySQL.Parser-299"><span class="linenos">299</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Parser-300"><a href="#MySQL.Parser-300"><span class="linenos">300</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="MySQL.Parser-301"><a href="#MySQL.Parser-301"><span class="linenos">301</span></a> -</span><span id="MySQL.Parser-302"><a href="#MySQL.Parser-302"><span class="linenos">302</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> -</span><span id="MySQL.Parser-303"><a href="#MySQL.Parser-303"><span class="linenos">303</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-304"><a href="#MySQL.Parser-304"><span class="linenos">304</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-305"><a href="#MySQL.Parser-305"><span class="linenos">305</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Parser-306"><a href="#MySQL.Parser-306"><span class="linenos">306</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-307"><a href="#MySQL.Parser-307"><span class="linenos">307</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-308"><a href="#MySQL.Parser-308"><span class="linenos">308</span></a> -</span><span id="MySQL.Parser-309"><a href="#MySQL.Parser-309"><span class="linenos">309</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-302"><a href="#MySQL.Parser-302"><span class="linenos">302</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-303"><a href="#MySQL.Parser-303"><span class="linenos">303</span></a> +</span><span id="MySQL.Parser-304"><a href="#MySQL.Parser-304"><span class="linenos">304</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> +</span><span id="MySQL.Parser-305"><a href="#MySQL.Parser-305"><span class="linenos">305</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-306"><a href="#MySQL.Parser-306"><span class="linenos">306</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-307"><a href="#MySQL.Parser-307"><span class="linenos">307</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Parser-308"><a href="#MySQL.Parser-308"><span class="linenos">308</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-309"><a href="#MySQL.Parser-309"><span class="linenos">309</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="MySQL.Parser-310"><a href="#MySQL.Parser-310"><span class="linenos">310</span></a> -</span><span id="MySQL.Parser-311"><a href="#MySQL.Parser-311"><span class="linenos">311</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-312"><a href="#MySQL.Parser-312"><span class="linenos">312</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> -</span><span id="MySQL.Parser-313"><a href="#MySQL.Parser-313"><span class="linenos">313</span></a> -</span><span id="MySQL.Parser-314"><a href="#MySQL.Parser-314"><span class="linenos">314</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL.Parser-315"><a href="#MySQL.Parser-315"><span class="linenos">315</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> -</span><span id="MySQL.Parser-316"><a href="#MySQL.Parser-316"><span class="linenos">316</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-317"><a href="#MySQL.Parser-317"><span class="linenos">317</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-318"><a href="#MySQL.Parser-318"><span class="linenos">318</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-319"><a href="#MySQL.Parser-319"><span class="linenos">319</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Parser-320"><a href="#MySQL.Parser-320"><span class="linenos">320</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-321"><a href="#MySQL.Parser-321"><span class="linenos">321</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> -</span><span id="MySQL.Parser-322"><a href="#MySQL.Parser-322"><span class="linenos">322</span></a> -</span><span id="MySQL.Parser-323"><a href="#MySQL.Parser-323"><span class="linenos">323</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-324"><a href="#MySQL.Parser-324"><span class="linenos">324</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> -</span><span id="MySQL.Parser-325"><a href="#MySQL.Parser-325"><span class="linenos">325</span></a> -</span><span id="MySQL.Parser-326"><a href="#MySQL.Parser-326"><span class="linenos">326</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL.Parser-327"><a href="#MySQL.Parser-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> -</span><span id="MySQL.Parser-328"><a href="#MySQL.Parser-328"><span class="linenos">328</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="MySQL.Parser-329"><a href="#MySQL.Parser-329"><span class="linenos">329</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> -</span><span id="MySQL.Parser-330"><a href="#MySQL.Parser-330"><span class="linenos">330</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> -</span><span id="MySQL.Parser-331"><a href="#MySQL.Parser-331"><span class="linenos">331</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> -</span><span id="MySQL.Parser-332"><a href="#MySQL.Parser-332"><span class="linenos">332</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="MySQL.Parser-333"><a href="#MySQL.Parser-333"><span class="linenos">333</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> -</span><span id="MySQL.Parser-334"><a href="#MySQL.Parser-334"><span class="linenos">334</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> -</span><span id="MySQL.Parser-335"><a href="#MySQL.Parser-335"><span class="linenos">335</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> -</span><span id="MySQL.Parser-336"><a href="#MySQL.Parser-336"><span class="linenos">336</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> -</span><span id="MySQL.Parser-337"><a href="#MySQL.Parser-337"><span class="linenos">337</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> -</span><span id="MySQL.Parser-338"><a href="#MySQL.Parser-338"><span class="linenos">338</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> -</span><span id="MySQL.Parser-339"><a href="#MySQL.Parser-339"><span class="linenos">339</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="MySQL.Parser-340"><a href="#MySQL.Parser-340"><span class="linenos">340</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="MySQL.Parser-341"><a href="#MySQL.Parser-341"><span class="linenos">341</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> -</span><span id="MySQL.Parser-342"><a href="#MySQL.Parser-342"><span class="linenos">342</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> -</span><span id="MySQL.Parser-343"><a href="#MySQL.Parser-343"><span class="linenos">343</span></a> <span class="p">)</span> -</span><span id="MySQL.Parser-344"><a href="#MySQL.Parser-344"><span class="linenos">344</span></a> -</span><span id="MySQL.Parser-345"><a href="#MySQL.Parser-345"><span class="linenos">345</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="MySQL.Parser-346"><a href="#MySQL.Parser-346"><span class="linenos">346</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-347"><a href="#MySQL.Parser-347"><span class="linenos">347</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-348"><a href="#MySQL.Parser-348"><span class="linenos">348</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">):</span> -</span><span id="MySQL.Parser-349"><a href="#MySQL.Parser-349"><span class="linenos">349</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> -</span><span id="MySQL.Parser-350"><a href="#MySQL.Parser-350"><span class="linenos">350</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="MySQL.Parser-351"><a href="#MySQL.Parser-351"><span class="linenos">351</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="MySQL.Parser-352"><a href="#MySQL.Parser-352"><span class="linenos">352</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="MySQL.Parser-353"><a href="#MySQL.Parser-353"><span class="linenos">353</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> -</span><span id="MySQL.Parser-354"><a href="#MySQL.Parser-354"><span class="linenos">354</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="MySQL.Parser-355"><a href="#MySQL.Parser-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> -</span><span id="MySQL.Parser-356"><a href="#MySQL.Parser-356"><span class="linenos">356</span></a> -</span><span id="MySQL.Parser-357"><a href="#MySQL.Parser-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="MySQL.Parser-358"><a href="#MySQL.Parser-358"><span class="linenos">358</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-359"><a href="#MySQL.Parser-359"><span class="linenos">359</span></a> -</span><span id="MySQL.Parser-360"><a href="#MySQL.Parser-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL.Parser-361"><a href="#MySQL.Parser-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="MySQL.Parser-362"><a href="#MySQL.Parser-362"><span class="linenos">362</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="MySQL.Parser-363"><a href="#MySQL.Parser-363"><span class="linenos">363</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="MySQL.Parser-364"><a href="#MySQL.Parser-364"><span class="linenos">364</span></a> <span class="p">)</span> -</span><span id="MySQL.Parser-365"><a href="#MySQL.Parser-365"><span class="linenos">365</span></a> -</span><span id="MySQL.Parser-366"><a href="#MySQL.Parser-366"><span class="linenos">366</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="MySQL.Parser-367"><a href="#MySQL.Parser-367"><span class="linenos">367</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-368"><a href="#MySQL.Parser-368"><span class="linenos">368</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLATE"</span><span class="p">):</span> -</span><span id="MySQL.Parser-369"><a href="#MySQL.Parser-369"><span class="linenos">369</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-370"><a href="#MySQL.Parser-370"><span class="linenos">370</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Parser-371"><a href="#MySQL.Parser-371"><span class="linenos">371</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-372"><a href="#MySQL.Parser-372"><span class="linenos">372</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL.Parser-373"><a href="#MySQL.Parser-373"><span class="linenos">373</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="MySQL.Parser-374"><a href="#MySQL.Parser-374"><span class="linenos">374</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> -</span><span id="MySQL.Parser-375"><a href="#MySQL.Parser-375"><span class="linenos">375</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> -</span><span id="MySQL.Parser-376"><a href="#MySQL.Parser-376"><span class="linenos">376</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> -</span><span id="MySQL.Parser-377"><a href="#MySQL.Parser-377"><span class="linenos">377</span></a> <span class="p">)</span> +</span><span id="MySQL.Parser-311"><a href="#MySQL.Parser-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="MySQL.Parser-312"><a href="#MySQL.Parser-312"><span class="linenos">312</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-313"><a href="#MySQL.Parser-313"><span class="linenos">313</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="MySQL.Parser-314"><a href="#MySQL.Parser-314"><span class="linenos">314</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> +</span><span id="MySQL.Parser-315"><a href="#MySQL.Parser-315"><span class="linenos">315</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-316"><a href="#MySQL.Parser-316"><span class="linenos">316</span></a> +</span><span id="MySQL.Parser-317"><a href="#MySQL.Parser-317"><span class="linenos">317</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-318"><a href="#MySQL.Parser-318"><span class="linenos">318</span></a> +</span><span id="MySQL.Parser-319"><a href="#MySQL.Parser-319"><span class="linenos">319</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-320"><a href="#MySQL.Parser-320"><span class="linenos">320</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> +</span><span id="MySQL.Parser-321"><a href="#MySQL.Parser-321"><span class="linenos">321</span></a> +</span><span id="MySQL.Parser-322"><a href="#MySQL.Parser-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL.Parser-323"><a href="#MySQL.Parser-323"><span class="linenos">323</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> +</span><span id="MySQL.Parser-324"><a href="#MySQL.Parser-324"><span class="linenos">324</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-325"><a href="#MySQL.Parser-325"><span class="linenos">325</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-326"><a href="#MySQL.Parser-326"><span class="linenos">326</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-327"><a href="#MySQL.Parser-327"><span class="linenos">327</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Parser-328"><a href="#MySQL.Parser-328"><span class="linenos">328</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-329"><a href="#MySQL.Parser-329"><span class="linenos">329</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> +</span><span id="MySQL.Parser-330"><a href="#MySQL.Parser-330"><span class="linenos">330</span></a> +</span><span id="MySQL.Parser-331"><a href="#MySQL.Parser-331"><span class="linenos">331</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-332"><a href="#MySQL.Parser-332"><span class="linenos">332</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> +</span><span id="MySQL.Parser-333"><a href="#MySQL.Parser-333"><span class="linenos">333</span></a> +</span><span id="MySQL.Parser-334"><a href="#MySQL.Parser-334"><span class="linenos">334</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL.Parser-335"><a href="#MySQL.Parser-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> +</span><span id="MySQL.Parser-336"><a href="#MySQL.Parser-336"><span class="linenos">336</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="MySQL.Parser-337"><a href="#MySQL.Parser-337"><span class="linenos">337</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> +</span><span id="MySQL.Parser-338"><a href="#MySQL.Parser-338"><span class="linenos">338</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> +</span><span id="MySQL.Parser-339"><a href="#MySQL.Parser-339"><span class="linenos">339</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> +</span><span id="MySQL.Parser-340"><a href="#MySQL.Parser-340"><span class="linenos">340</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="MySQL.Parser-341"><a href="#MySQL.Parser-341"><span class="linenos">341</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> +</span><span id="MySQL.Parser-342"><a href="#MySQL.Parser-342"><span class="linenos">342</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> +</span><span id="MySQL.Parser-343"><a href="#MySQL.Parser-343"><span class="linenos">343</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> +</span><span id="MySQL.Parser-344"><a href="#MySQL.Parser-344"><span class="linenos">344</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> +</span><span id="MySQL.Parser-345"><a href="#MySQL.Parser-345"><span class="linenos">345</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> +</span><span id="MySQL.Parser-346"><a href="#MySQL.Parser-346"><span class="linenos">346</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> +</span><span id="MySQL.Parser-347"><a href="#MySQL.Parser-347"><span class="linenos">347</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="MySQL.Parser-348"><a href="#MySQL.Parser-348"><span class="linenos">348</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="MySQL.Parser-349"><a href="#MySQL.Parser-349"><span class="linenos">349</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> +</span><span id="MySQL.Parser-350"><a href="#MySQL.Parser-350"><span class="linenos">350</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> +</span><span id="MySQL.Parser-351"><a href="#MySQL.Parser-351"><span class="linenos">351</span></a> <span class="p">)</span> +</span><span id="MySQL.Parser-352"><a href="#MySQL.Parser-352"><span class="linenos">352</span></a> +</span><span id="MySQL.Parser-353"><a href="#MySQL.Parser-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="MySQL.Parser-354"><a href="#MySQL.Parser-354"><span class="linenos">354</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-355"><a href="#MySQL.Parser-355"><span class="linenos">355</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-356"><a href="#MySQL.Parser-356"><span class="linenos">356</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">):</span> +</span><span id="MySQL.Parser-357"><a href="#MySQL.Parser-357"><span class="linenos">357</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> +</span><span id="MySQL.Parser-358"><a href="#MySQL.Parser-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="MySQL.Parser-359"><a href="#MySQL.Parser-359"><span class="linenos">359</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="MySQL.Parser-360"><a href="#MySQL.Parser-360"><span class="linenos">360</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="MySQL.Parser-361"><a href="#MySQL.Parser-361"><span class="linenos">361</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="MySQL.Parser-362"><a href="#MySQL.Parser-362"><span class="linenos">362</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="MySQL.Parser-363"><a href="#MySQL.Parser-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> +</span><span id="MySQL.Parser-364"><a href="#MySQL.Parser-364"><span class="linenos">364</span></a> +</span><span id="MySQL.Parser-365"><a href="#MySQL.Parser-365"><span class="linenos">365</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="MySQL.Parser-366"><a href="#MySQL.Parser-366"><span class="linenos">366</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-367"><a href="#MySQL.Parser-367"><span class="linenos">367</span></a> +</span><span id="MySQL.Parser-368"><a href="#MySQL.Parser-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL.Parser-369"><a href="#MySQL.Parser-369"><span class="linenos">369</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="MySQL.Parser-370"><a href="#MySQL.Parser-370"><span class="linenos">370</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="MySQL.Parser-371"><a href="#MySQL.Parser-371"><span class="linenos">371</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="MySQL.Parser-372"><a href="#MySQL.Parser-372"><span class="linenos">372</span></a> <span class="p">)</span> +</span><span id="MySQL.Parser-373"><a href="#MySQL.Parser-373"><span class="linenos">373</span></a> +</span><span id="MySQL.Parser-374"><a href="#MySQL.Parser-374"><span class="linenos">374</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="MySQL.Parser-375"><a href="#MySQL.Parser-375"><span class="linenos">375</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-376"><a href="#MySQL.Parser-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLATE"</span><span class="p">):</span> +</span><span id="MySQL.Parser-377"><a href="#MySQL.Parser-377"><span class="linenos">377</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-378"><a href="#MySQL.Parser-378"><span class="linenos">378</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Parser-379"><a href="#MySQL.Parser-379"><span class="linenos">379</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-380"><a href="#MySQL.Parser-380"><span class="linenos">380</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL.Parser-381"><a href="#MySQL.Parser-381"><span class="linenos">381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="MySQL.Parser-382"><a href="#MySQL.Parser-382"><span class="linenos">382</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> +</span><span id="MySQL.Parser-383"><a href="#MySQL.Parser-383"><span class="linenos">383</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> +</span><span id="MySQL.Parser-384"><a href="#MySQL.Parser-384"><span class="linenos">384</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> +</span><span id="MySQL.Parser-385"><a href="#MySQL.Parser-385"><span class="linenos">385</span></a> <span class="p">)</span> </span></pre></div> @@ -1311,99 +1339,103 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#MySQL.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Generator-379"><a href="#MySQL.Generator-379"><span class="linenos">379</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="MySQL.Generator-380"><a href="#MySQL.Generator-380"><span class="linenos">380</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="MySQL.Generator-381"><a href="#MySQL.Generator-381"><span class="linenos">381</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="MySQL.Generator-382"><a href="#MySQL.Generator-382"><span class="linenos">382</span></a> -</span><span id="MySQL.Generator-383"><a href="#MySQL.Generator-383"><span class="linenos">383</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Generator-384"><a href="#MySQL.Generator-384"><span class="linenos">384</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Generator-385"><a href="#MySQL.Generator-385"><span class="linenos">385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-386"><a href="#MySQL.Generator-386"><span class="linenos">386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="MySQL.Generator-387"><a href="#MySQL.Generator-387"><span class="linenos">387</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-388"><a href="#MySQL.Generator-388"><span class="linenos">388</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="MySQL.Generator-389"><a href="#MySQL.Generator-389"><span class="linenos">389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-390"><a href="#MySQL.Generator-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-391"><a href="#MySQL.Generator-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="MySQL.Generator-392"><a href="#MySQL.Generator-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATEDIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="MySQL.Generator-393"><a href="#MySQL.Generator-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="MySQL.Generator-394"><a href="#MySQL.Generator-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-395"><a href="#MySQL.Generator-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="MySQL.Generator-396"><a href="#MySQL.Generator-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="MySQL.Generator-397"><a href="#MySQL.Generator-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="MySQL.Generator-398"><a href="#MySQL.Generator-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="MySQL.Generator-399"><a href="#MySQL.Generator-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> -</span><span id="MySQL.Generator-400"><a href="#MySQL.Generator-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-401"><a href="#MySQL.Generator-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-402"><a href="#MySQL.Generator-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-403"><a href="#MySQL.Generator-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> -</span><span id="MySQL.Generator-404"><a href="#MySQL.Generator-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> -</span><span id="MySQL.Generator-405"><a href="#MySQL.Generator-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-406"><a href="#MySQL.Generator-406"><span class="linenos">406</span></a> <span class="p">}</span> -</span><span id="MySQL.Generator-407"><a href="#MySQL.Generator-407"><span class="linenos">407</span></a> -</span><span id="MySQL.Generator-408"><a href="#MySQL.Generator-408"><span class="linenos">408</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="MySQL.Generator-409"><a href="#MySQL.Generator-409"><span class="linenos">409</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> -</span><span id="MySQL.Generator-410"><a href="#MySQL.Generator-410"><span class="linenos">410</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> -</span><span id="MySQL.Generator-411"><a href="#MySQL.Generator-411"><span class="linenos">411</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> -</span><span id="MySQL.Generator-412"><a href="#MySQL.Generator-412"><span class="linenos">412</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> -</span><span id="MySQL.Generator-413"><a href="#MySQL.Generator-413"><span class="linenos">413</span></a> -</span><span id="MySQL.Generator-414"><a href="#MySQL.Generator-414"><span class="linenos">414</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Generator-415"><a href="#MySQL.Generator-415"><span class="linenos">415</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Generator-416"><a href="#MySQL.Generator-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="MySQL.Generator-417"><a href="#MySQL.Generator-417"><span class="linenos">417</span></a> <span class="p">}</span> -</span><span id="MySQL.Generator-418"><a href="#MySQL.Generator-418"><span class="linenos">418</span></a> -</span><span id="MySQL.Generator-419"><a href="#MySQL.Generator-419"><span class="linenos">419</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="MySQL.Generator-420"><a href="#MySQL.Generator-420"><span class="linenos">420</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-421"><a href="#MySQL.Generator-421"><span class="linenos">421</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-422"><a href="#MySQL.Generator-422"><span class="linenos">422</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Generator-387"><a href="#MySQL.Generator-387"><span class="linenos">387</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="MySQL.Generator-388"><a href="#MySQL.Generator-388"><span class="linenos">388</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="MySQL.Generator-389"><a href="#MySQL.Generator-389"><span class="linenos">389</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL.Generator-390"><a href="#MySQL.Generator-390"><span class="linenos">390</span></a> +</span><span id="MySQL.Generator-391"><a href="#MySQL.Generator-391"><span class="linenos">391</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Generator-392"><a href="#MySQL.Generator-392"><span class="linenos">392</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Generator-393"><a href="#MySQL.Generator-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-394"><a href="#MySQL.Generator-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="MySQL.Generator-395"><a href="#MySQL.Generator-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-396"><a href="#MySQL.Generator-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-397"><a href="#MySQL.Generator-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="MySQL.Generator-398"><a href="#MySQL.Generator-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="MySQL.Generator-399"><a href="#MySQL.Generator-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-400"><a href="#MySQL.Generator-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-401"><a href="#MySQL.Generator-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="MySQL.Generator-402"><a href="#MySQL.Generator-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATEDIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="MySQL.Generator-403"><a href="#MySQL.Generator-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="MySQL.Generator-404"><a href="#MySQL.Generator-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-405"><a href="#MySQL.Generator-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="MySQL.Generator-406"><a href="#MySQL.Generator-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="MySQL.Generator-407"><a href="#MySQL.Generator-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="MySQL.Generator-408"><a href="#MySQL.Generator-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="MySQL.Generator-409"><a href="#MySQL.Generator-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> +</span><span id="MySQL.Generator-410"><a href="#MySQL.Generator-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-411"><a href="#MySQL.Generator-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-412"><a href="#MySQL.Generator-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-413"><a href="#MySQL.Generator-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> +</span><span id="MySQL.Generator-414"><a href="#MySQL.Generator-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> +</span><span id="MySQL.Generator-415"><a href="#MySQL.Generator-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-416"><a href="#MySQL.Generator-416"><span class="linenos">416</span></a> <span class="p">}</span> +</span><span id="MySQL.Generator-417"><a href="#MySQL.Generator-417"><span class="linenos">417</span></a> +</span><span id="MySQL.Generator-418"><a href="#MySQL.Generator-418"><span class="linenos">418</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="MySQL.Generator-419"><a href="#MySQL.Generator-419"><span class="linenos">419</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> +</span><span id="MySQL.Generator-420"><a href="#MySQL.Generator-420"><span class="linenos">420</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> +</span><span id="MySQL.Generator-421"><a href="#MySQL.Generator-421"><span class="linenos">421</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> +</span><span id="MySQL.Generator-422"><a href="#MySQL.Generator-422"><span class="linenos">422</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> </span><span id="MySQL.Generator-423"><a href="#MySQL.Generator-423"><span class="linenos">423</span></a> -</span><span id="MySQL.Generator-424"><a href="#MySQL.Generator-424"><span class="linenos">424</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> -</span><span id="MySQL.Generator-425"><a href="#MySQL.Generator-425"><span class="linenos">425</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-426"><a href="#MySQL.Generator-426"><span class="linenos">426</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> -</span><span id="MySQL.Generator-427"><a href="#MySQL.Generator-427"><span class="linenos">427</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-428"><a href="#MySQL.Generator-428"><span class="linenos">428</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> -</span><span id="MySQL.Generator-429"><a href="#MySQL.Generator-429"><span class="linenos">429</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-424"><a href="#MySQL.Generator-424"><span class="linenos">424</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Generator-425"><a href="#MySQL.Generator-425"><span class="linenos">425</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Generator-426"><a href="#MySQL.Generator-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="MySQL.Generator-427"><a href="#MySQL.Generator-427"><span class="linenos">427</span></a> <span class="p">}</span> +</span><span id="MySQL.Generator-428"><a href="#MySQL.Generator-428"><span class="linenos">428</span></a> +</span><span id="MySQL.Generator-429"><a href="#MySQL.Generator-429"><span class="linenos">429</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> </span><span id="MySQL.Generator-430"><a href="#MySQL.Generator-430"><span class="linenos">430</span></a> -</span><span id="MySQL.Generator-431"><a href="#MySQL.Generator-431"><span class="linenos">431</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> -</span><span id="MySQL.Generator-432"><a href="#MySQL.Generator-432"><span class="linenos">432</span></a> -</span><span id="MySQL.Generator-433"><a href="#MySQL.Generator-433"><span class="linenos">433</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> -</span><span id="MySQL.Generator-434"><a href="#MySQL.Generator-434"><span class="linenos">434</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="MySQL.Generator-431"><a href="#MySQL.Generator-431"><span class="linenos">431</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="MySQL.Generator-432"><a href="#MySQL.Generator-432"><span class="linenos">432</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-433"><a href="#MySQL.Generator-433"><span class="linenos">433</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-434"><a href="#MySQL.Generator-434"><span class="linenos">434</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="MySQL.Generator-435"><a href="#MySQL.Generator-435"><span class="linenos">435</span></a> -</span><span id="MySQL.Generator-436"><a href="#MySQL.Generator-436"><span class="linenos">436</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> -</span><span id="MySQL.Generator-437"><a href="#MySQL.Generator-437"><span class="linenos">437</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> -</span><span id="MySQL.Generator-438"><a href="#MySQL.Generator-438"><span class="linenos">438</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> -</span><span id="MySQL.Generator-439"><a href="#MySQL.Generator-439"><span class="linenos">439</span></a> -</span><span id="MySQL.Generator-440"><a href="#MySQL.Generator-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL.Generator-441"><a href="#MySQL.Generator-441"><span class="linenos">441</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL.Generator-442"><a href="#MySQL.Generator-442"><span class="linenos">442</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL.Generator-443"><a href="#MySQL.Generator-443"><span class="linenos">443</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Generator-444"><a href="#MySQL.Generator-444"><span class="linenos">444</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-445"><a href="#MySQL.Generator-445"><span class="linenos">445</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="MySQL.Generator-446"><a href="#MySQL.Generator-446"><span class="linenos">446</span></a> -</span><span id="MySQL.Generator-447"><a href="#MySQL.Generator-447"><span class="linenos">447</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> -</span><span id="MySQL.Generator-448"><a href="#MySQL.Generator-448"><span class="linenos">448</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="MySQL.Generator-449"><a href="#MySQL.Generator-449"><span class="linenos">449</span></a> -</span><span id="MySQL.Generator-450"><a href="#MySQL.Generator-450"><span class="linenos">450</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="MySQL.Generator-436"><a href="#MySQL.Generator-436"><span class="linenos">436</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> +</span><span id="MySQL.Generator-437"><a href="#MySQL.Generator-437"><span class="linenos">437</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-438"><a href="#MySQL.Generator-438"><span class="linenos">438</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> +</span><span id="MySQL.Generator-439"><a href="#MySQL.Generator-439"><span class="linenos">439</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-440"><a href="#MySQL.Generator-440"><span class="linenos">440</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> +</span><span id="MySQL.Generator-441"><a href="#MySQL.Generator-441"><span class="linenos">441</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-442"><a href="#MySQL.Generator-442"><span class="linenos">442</span></a> +</span><span id="MySQL.Generator-443"><a href="#MySQL.Generator-443"><span class="linenos">443</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="MySQL.Generator-444"><a href="#MySQL.Generator-444"><span class="linenos">444</span></a> +</span><span id="MySQL.Generator-445"><a href="#MySQL.Generator-445"><span class="linenos">445</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> +</span><span id="MySQL.Generator-446"><a href="#MySQL.Generator-446"><span class="linenos">446</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="MySQL.Generator-447"><a href="#MySQL.Generator-447"><span class="linenos">447</span></a> +</span><span id="MySQL.Generator-448"><a href="#MySQL.Generator-448"><span class="linenos">448</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> +</span><span id="MySQL.Generator-449"><a href="#MySQL.Generator-449"><span class="linenos">449</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> +</span><span id="MySQL.Generator-450"><a href="#MySQL.Generator-450"><span class="linenos">450</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> </span><span id="MySQL.Generator-451"><a href="#MySQL.Generator-451"><span class="linenos">451</span></a> -</span><span id="MySQL.Generator-452"><a href="#MySQL.Generator-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> -</span><span id="MySQL.Generator-453"><a href="#MySQL.Generator-453"><span class="linenos">453</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> -</span><span id="MySQL.Generator-454"><a href="#MySQL.Generator-454"><span class="linenos">454</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Generator-455"><a href="#MySQL.Generator-455"><span class="linenos">455</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-456"><a href="#MySQL.Generator-456"><span class="linenos">456</span></a> -</span><span id="MySQL.Generator-457"><a href="#MySQL.Generator-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-452"><a href="#MySQL.Generator-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL.Generator-453"><a href="#MySQL.Generator-453"><span class="linenos">453</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL.Generator-454"><a href="#MySQL.Generator-454"><span class="linenos">454</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL.Generator-455"><a href="#MySQL.Generator-455"><span class="linenos">455</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Generator-456"><a href="#MySQL.Generator-456"><span class="linenos">456</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-457"><a href="#MySQL.Generator-457"><span class="linenos">457</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="MySQL.Generator-458"><a href="#MySQL.Generator-458"><span class="linenos">458</span></a> -</span><span id="MySQL.Generator-459"><a href="#MySQL.Generator-459"><span class="linenos">459</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">):</span> -</span><span id="MySQL.Generator-460"><a href="#MySQL.Generator-460"><span class="linenos">460</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> -</span><span id="MySQL.Generator-461"><a href="#MySQL.Generator-461"><span class="linenos">461</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> -</span><span id="MySQL.Generator-462"><a href="#MySQL.Generator-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-463"><a href="#MySQL.Generator-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-464"><a href="#MySQL.Generator-464"><span class="linenos">464</span></a> -</span><span id="MySQL.Generator-465"><a href="#MySQL.Generator-465"><span class="linenos">465</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="MySQL.Generator-466"><a href="#MySQL.Generator-466"><span class="linenos">466</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL.Generator-467"><a href="#MySQL.Generator-467"><span class="linenos">467</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL.Generator-468"><a href="#MySQL.Generator-468"><span class="linenos">468</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> -</span><span id="MySQL.Generator-469"><a href="#MySQL.Generator-469"><span class="linenos">469</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> -</span><span id="MySQL.Generator-470"><a href="#MySQL.Generator-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-471"><a href="#MySQL.Generator-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-459"><a href="#MySQL.Generator-459"><span class="linenos">459</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> +</span><span id="MySQL.Generator-460"><a href="#MySQL.Generator-460"><span class="linenos">460</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="MySQL.Generator-461"><a href="#MySQL.Generator-461"><span class="linenos">461</span></a> +</span><span id="MySQL.Generator-462"><a href="#MySQL.Generator-462"><span class="linenos">462</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="MySQL.Generator-463"><a href="#MySQL.Generator-463"><span class="linenos">463</span></a> +</span><span id="MySQL.Generator-464"><a href="#MySQL.Generator-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> +</span><span id="MySQL.Generator-465"><a href="#MySQL.Generator-465"><span class="linenos">465</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> +</span><span id="MySQL.Generator-466"><a href="#MySQL.Generator-466"><span class="linenos">466</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Generator-467"><a href="#MySQL.Generator-467"><span class="linenos">467</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-468"><a href="#MySQL.Generator-468"><span class="linenos">468</span></a> +</span><span id="MySQL.Generator-469"><a href="#MySQL.Generator-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-470"><a href="#MySQL.Generator-470"><span class="linenos">470</span></a> +</span><span id="MySQL.Generator-471"><a href="#MySQL.Generator-471"><span class="linenos">471</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">):</span> +</span><span id="MySQL.Generator-472"><a href="#MySQL.Generator-472"><span class="linenos">472</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> +</span><span id="MySQL.Generator-473"><a href="#MySQL.Generator-473"><span class="linenos">473</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> +</span><span id="MySQL.Generator-474"><a href="#MySQL.Generator-474"><span class="linenos">474</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-475"><a href="#MySQL.Generator-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-476"><a href="#MySQL.Generator-476"><span class="linenos">476</span></a> +</span><span id="MySQL.Generator-477"><a href="#MySQL.Generator-477"><span class="linenos">477</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="MySQL.Generator-478"><a href="#MySQL.Generator-478"><span class="linenos">478</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL.Generator-479"><a href="#MySQL.Generator-479"><span class="linenos">479</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL.Generator-480"><a href="#MySQL.Generator-480"><span class="linenos">480</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> +</span><span id="MySQL.Generator-481"><a href="#MySQL.Generator-481"><span class="linenos">481</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> +</span><span id="MySQL.Generator-482"><a href="#MySQL.Generator-482"><span class="linenos">482</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-483"><a href="#MySQL.Generator-483"><span class="linenos">483</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -1462,45 +1494,45 @@ Default: True</li> </div> <a class="headerlink" href="#MySQL.Generator.show_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Generator.show_sql-419"><a href="#MySQL.Generator.show_sql-419"><span class="linenos">419</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="MySQL.Generator.show_sql-420"><a href="#MySQL.Generator.show_sql-420"><span class="linenos">420</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator.show_sql-421"><a href="#MySQL.Generator.show_sql-421"><span class="linenos">421</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-422"><a href="#MySQL.Generator.show_sql-422"><span class="linenos">422</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-423"><a href="#MySQL.Generator.show_sql-423"><span class="linenos">423</span></a> -</span><span id="MySQL.Generator.show_sql-424"><a href="#MySQL.Generator.show_sql-424"><span class="linenos">424</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-425"><a href="#MySQL.Generator.show_sql-425"><span class="linenos">425</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-426"><a href="#MySQL.Generator.show_sql-426"><span class="linenos">426</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> -</span><span id="MySQL.Generator.show_sql-427"><a href="#MySQL.Generator.show_sql-427"><span class="linenos">427</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator.show_sql-428"><a href="#MySQL.Generator.show_sql-428"><span class="linenos">428</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-429"><a href="#MySQL.Generator.show_sql-429"><span class="linenos">429</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator.show_sql-430"><a href="#MySQL.Generator.show_sql-430"><span class="linenos">430</span></a> -</span><span id="MySQL.Generator.show_sql-431"><a href="#MySQL.Generator.show_sql-431"><span class="linenos">431</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-432"><a href="#MySQL.Generator.show_sql-432"><span class="linenos">432</span></a> -</span><span id="MySQL.Generator.show_sql-433"><a href="#MySQL.Generator.show_sql-433"><span class="linenos">433</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-434"><a href="#MySQL.Generator.show_sql-434"><span class="linenos">434</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Generator.show_sql-431"><a href="#MySQL.Generator.show_sql-431"><span class="linenos">431</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="MySQL.Generator.show_sql-432"><a href="#MySQL.Generator.show_sql-432"><span class="linenos">432</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator.show_sql-433"><a href="#MySQL.Generator.show_sql-433"><span class="linenos">433</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-434"><a href="#MySQL.Generator.show_sql-434"><span class="linenos">434</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="MySQL.Generator.show_sql-435"><a href="#MySQL.Generator.show_sql-435"><span class="linenos">435</span></a> -</span><span id="MySQL.Generator.show_sql-436"><a href="#MySQL.Generator.show_sql-436"><span class="linenos">436</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-437"><a href="#MySQL.Generator.show_sql-437"><span class="linenos">437</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> -</span><span id="MySQL.Generator.show_sql-438"><a href="#MySQL.Generator.show_sql-438"><span class="linenos">438</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-439"><a href="#MySQL.Generator.show_sql-439"><span class="linenos">439</span></a> -</span><span id="MySQL.Generator.show_sql-440"><a href="#MySQL.Generator.show_sql-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-441"><a href="#MySQL.Generator.show_sql-441"><span class="linenos">441</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-442"><a href="#MySQL.Generator.show_sql-442"><span class="linenos">442</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-443"><a href="#MySQL.Generator.show_sql-443"><span class="linenos">443</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-444"><a href="#MySQL.Generator.show_sql-444"><span class="linenos">444</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-445"><a href="#MySQL.Generator.show_sql-445"><span class="linenos">445</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-446"><a href="#MySQL.Generator.show_sql-446"><span class="linenos">446</span></a> -</span><span id="MySQL.Generator.show_sql-447"><a href="#MySQL.Generator.show_sql-447"><span class="linenos">447</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-448"><a href="#MySQL.Generator.show_sql-448"><span class="linenos">448</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-449"><a href="#MySQL.Generator.show_sql-449"><span class="linenos">449</span></a> -</span><span id="MySQL.Generator.show_sql-450"><a href="#MySQL.Generator.show_sql-450"><span class="linenos">450</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-436"><a href="#MySQL.Generator.show_sql-436"><span class="linenos">436</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-437"><a href="#MySQL.Generator.show_sql-437"><span class="linenos">437</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-438"><a href="#MySQL.Generator.show_sql-438"><span class="linenos">438</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> +</span><span id="MySQL.Generator.show_sql-439"><a href="#MySQL.Generator.show_sql-439"><span class="linenos">439</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator.show_sql-440"><a href="#MySQL.Generator.show_sql-440"><span class="linenos">440</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-441"><a href="#MySQL.Generator.show_sql-441"><span class="linenos">441</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator.show_sql-442"><a href="#MySQL.Generator.show_sql-442"><span class="linenos">442</span></a> +</span><span id="MySQL.Generator.show_sql-443"><a href="#MySQL.Generator.show_sql-443"><span class="linenos">443</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-444"><a href="#MySQL.Generator.show_sql-444"><span class="linenos">444</span></a> +</span><span id="MySQL.Generator.show_sql-445"><a href="#MySQL.Generator.show_sql-445"><span class="linenos">445</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-446"><a href="#MySQL.Generator.show_sql-446"><span class="linenos">446</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-447"><a href="#MySQL.Generator.show_sql-447"><span class="linenos">447</span></a> +</span><span id="MySQL.Generator.show_sql-448"><a href="#MySQL.Generator.show_sql-448"><span class="linenos">448</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-449"><a href="#MySQL.Generator.show_sql-449"><span class="linenos">449</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> +</span><span id="MySQL.Generator.show_sql-450"><a href="#MySQL.Generator.show_sql-450"><span class="linenos">450</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> </span><span id="MySQL.Generator.show_sql-451"><a href="#MySQL.Generator.show_sql-451"><span class="linenos">451</span></a> -</span><span id="MySQL.Generator.show_sql-452"><a href="#MySQL.Generator.show_sql-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-453"><a href="#MySQL.Generator.show_sql-453"><span class="linenos">453</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> -</span><span id="MySQL.Generator.show_sql-454"><a href="#MySQL.Generator.show_sql-454"><span class="linenos">454</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-455"><a href="#MySQL.Generator.show_sql-455"><span class="linenos">455</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-456"><a href="#MySQL.Generator.show_sql-456"><span class="linenos">456</span></a> -</span><span id="MySQL.Generator.show_sql-457"><a href="#MySQL.Generator.show_sql-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator.show_sql-452"><a href="#MySQL.Generator.show_sql-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-453"><a href="#MySQL.Generator.show_sql-453"><span class="linenos">453</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-454"><a href="#MySQL.Generator.show_sql-454"><span class="linenos">454</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-455"><a href="#MySQL.Generator.show_sql-455"><span class="linenos">455</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-456"><a href="#MySQL.Generator.show_sql-456"><span class="linenos">456</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-457"><a href="#MySQL.Generator.show_sql-457"><span class="linenos">457</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-458"><a href="#MySQL.Generator.show_sql-458"><span class="linenos">458</span></a> +</span><span id="MySQL.Generator.show_sql-459"><a href="#MySQL.Generator.show_sql-459"><span class="linenos">459</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-460"><a href="#MySQL.Generator.show_sql-460"><span class="linenos">460</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-461"><a href="#MySQL.Generator.show_sql-461"><span class="linenos">461</span></a> +</span><span id="MySQL.Generator.show_sql-462"><a href="#MySQL.Generator.show_sql-462"><span class="linenos">462</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-463"><a href="#MySQL.Generator.show_sql-463"><span class="linenos">463</span></a> +</span><span id="MySQL.Generator.show_sql-464"><a href="#MySQL.Generator.show_sql-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-465"><a href="#MySQL.Generator.show_sql-465"><span class="linenos">465</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> +</span><span id="MySQL.Generator.show_sql-466"><a href="#MySQL.Generator.show_sql-466"><span class="linenos">466</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-467"><a href="#MySQL.Generator.show_sql-467"><span class="linenos">467</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-468"><a href="#MySQL.Generator.show_sql-468"><span class="linenos">468</span></a> +</span><span id="MySQL.Generator.show_sql-469"><a href="#MySQL.Generator.show_sql-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1599,6 +1631,7 @@ Default: True</li> <dd id="MySQL.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="MySQL.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="MySQL.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="MySQL.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="MySQL.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="MySQL.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="MySQL.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -1643,6 +1676,8 @@ Default: True</li> <dd id="MySQL.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="MySQL.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="MySQL.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="MySQL.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="MySQL.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="MySQL.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="MySQL.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="MySQL.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/oracle.html b/docs/sqlglot/dialects/oracle.html index 8ce152e..c1d00d2 100644 --- a/docs/sqlglot/dialects/oracle.html +++ b/docs/sqlglot/dialects/oracle.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.oracle API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Oracle">Oracle</a> <ul class="memberlist"> @@ -43,9 +43,6 @@ <a class="class" href="#Oracle.Generator">Oracle.Generator</a> <ul class="memberlist"> <li> - <a class="function" href="#Oracle.Generator.query_modifiers">query_modifiers</a> - </li> - <li> <a class="function" href="#Oracle.Generator.offset_sql">offset_sql</a> </li> <li> @@ -95,7 +92,7 @@ </span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a> </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">generator</span><span class="p">,</span> <span class="n">parser</span><span class="p">,</span> <span class="n">tokens</span><span class="p">,</span> <span class="n">transforms</span> </span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span><span class="p">,</span> <span class="n">no_ilike_sql</span><span class="p">,</span> <span class="n">rename_func</span><span class="p">,</span> <span class="n">trim_sql</span> -</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">csv</span><span class="p">,</span> <span class="n">seq_get</span> +</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> </span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> </span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> </span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a><span class="n">PASSING_TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">-</span> <span class="p">{</span> @@ -104,170 +101,159 @@ </span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a><span class="p">}</span> </span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> </span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="k">def</span> <span class="nf">_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">fetch_sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="k">def</span> <span class="nf">_parse_xml_table</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">:</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> </span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="k">def</span> <span class="nf">_parse_xml_table</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">:</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PASSING"</span><span class="p">):</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="c1"># The BY VALUE keywords are optional and are provided for semantic clarity</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"VALUE"</span><span class="p">)</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="n">PASSING_TABLE_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="p">)</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">,</span> <span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"REF"</span><span class="p">)</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">):</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)))</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">,</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">passing</span><span class="o">=</span><span class="n">passing</span><span class="p">,</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">by_ref</span><span class="o">=</span><span class="n">by_ref</span><span class="p">,</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="p">)</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a><span class="k">class</span> <span class="nc">Oracle</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="c1"># https://docs.oracle.com/database/121/SQLRF/sql_elements004.htm#SQLRF00212</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="c1"># https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="s2">"A.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="s2">"P.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># Day of week (1-7)</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># name of day</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month (1-31)</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># day of year (1-366)</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># abbreviated name of day</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># Hour of day (1-12)</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># alias for HH</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># Hour of day (0-23)</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"IW"</span><span class="p">:</span> <span class="s2">"%V"</span><span class="p">,</span> <span class="c1"># Calendar week of year (1-52 or 1-53), as defined by the ISO 8601 standard</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># Minute (0-59)</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># Month (01-12; January = 01)</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Abbreviated name of month</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># Name of month</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># Second (0-59)</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> <span class="c1"># Week of year (1-53)</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="p">}</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="p">}</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="p">}</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="n">column</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="p">}</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">:</span> <span class="n">_limit_sql</span><span class="p">,</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DECODE"</span><span class="p">),</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="p">}</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> <span class="c1"># offset before limit in oracle</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">),</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="p">)</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PASSING"</span><span class="p">):</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="c1"># The BY VALUE keywords are optional and are provided for semantic clarity</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"VALUE"</span><span class="p">)</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="n">PASSING_TABLE_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="p">)</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">,</span> <span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"REF"</span><span class="p">)</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">):</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)))</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">,</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">passing</span><span class="o">=</span><span class="n">passing</span><span class="p">,</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">by_ref</span><span class="o">=</span><span class="n">by_ref</span><span class="p">,</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="p">)</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a><span class="k">class</span> <span class="nc">Oracle</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="c1"># https://docs.oracle.com/database/121/SQLRF/sql_elements004.htm#SQLRF00212</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="c1"># https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="s2">"A.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="s2">"P.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># Day of week (1-7)</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># name of day</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month (1-31)</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># day of year (1-366)</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># abbreviated name of day</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># Hour of day (1-12)</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># alias for HH</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># Hour of day (0-23)</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="s2">"IW"</span><span class="p">:</span> <span class="s2">"%V"</span><span class="p">,</span> <span class="c1"># Calendar week of year (1-52 or 1-53), as defined by the ISO 8601 standard</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># Minute (0-59)</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># Month (01-12; January = 01)</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Abbreviated name of month</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># Name of month</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># Second (0-59)</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> <span class="c1"># Week of year (1-53)</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="p">}</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="p">}</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="p">}</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">return</span> <span class="n">column</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="p">}</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DECODE"</span><span class="p">),</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="p">}</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">)</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="p">)</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">)</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="p">)</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="p">}</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="p">}</span> </span></pre></div> @@ -283,139 +269,132 @@ </div> <a class="headerlink" href="#Oracle"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle-48"><a href="#Oracle-48"><span class="linenos"> 48</span></a><span class="k">class</span> <span class="nc">Oracle</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Oracle-49"><a href="#Oracle-49"><span class="linenos"> 49</span></a> <span class="c1"># https://docs.oracle.com/database/121/SQLRF/sql_elements004.htm#SQLRF00212</span> -</span><span id="Oracle-50"><a href="#Oracle-50"><span class="linenos"> 50</span></a> <span class="c1"># https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes</span> -</span><span id="Oracle-51"><a href="#Oracle-51"><span class="linenos"> 51</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-52"><a href="#Oracle-52"><span class="linenos"> 52</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="Oracle-53"><a href="#Oracle-53"><span class="linenos"> 53</span></a> <span class="s2">"A.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="Oracle-54"><a href="#Oracle-54"><span class="linenos"> 54</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="Oracle-55"><a href="#Oracle-55"><span class="linenos"> 55</span></a> <span class="s2">"P.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="Oracle-56"><a href="#Oracle-56"><span class="linenos"> 56</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># Day of week (1-7)</span> -</span><span id="Oracle-57"><a href="#Oracle-57"><span class="linenos"> 57</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># name of day</span> -</span><span id="Oracle-58"><a href="#Oracle-58"><span class="linenos"> 58</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month (1-31)</span> -</span><span id="Oracle-59"><a href="#Oracle-59"><span class="linenos"> 59</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># day of year (1-366)</span> -</span><span id="Oracle-60"><a href="#Oracle-60"><span class="linenos"> 60</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># abbreviated name of day</span> -</span><span id="Oracle-61"><a href="#Oracle-61"><span class="linenos"> 61</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># Hour of day (1-12)</span> -</span><span id="Oracle-62"><a href="#Oracle-62"><span class="linenos"> 62</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># alias for HH</span> -</span><span id="Oracle-63"><a href="#Oracle-63"><span class="linenos"> 63</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># Hour of day (0-23)</span> -</span><span id="Oracle-64"><a href="#Oracle-64"><span class="linenos"> 64</span></a> <span class="s2">"IW"</span><span class="p">:</span> <span class="s2">"%V"</span><span class="p">,</span> <span class="c1"># Calendar week of year (1-52 or 1-53), as defined by the ISO 8601 standard</span> -</span><span id="Oracle-65"><a href="#Oracle-65"><span class="linenos"> 65</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># Minute (0-59)</span> -</span><span id="Oracle-66"><a href="#Oracle-66"><span class="linenos"> 66</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># Month (01-12; January = 01)</span> -</span><span id="Oracle-67"><a href="#Oracle-67"><span class="linenos"> 67</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Abbreviated name of month</span> -</span><span id="Oracle-68"><a href="#Oracle-68"><span class="linenos"> 68</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># Name of month</span> -</span><span id="Oracle-69"><a href="#Oracle-69"><span class="linenos"> 69</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># Second (0-59)</span> -</span><span id="Oracle-70"><a href="#Oracle-70"><span class="linenos"> 70</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> <span class="c1"># Week of year (1-53)</span> -</span><span id="Oracle-71"><a href="#Oracle-71"><span class="linenos"> 71</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> -</span><span id="Oracle-72"><a href="#Oracle-72"><span class="linenos"> 72</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> -</span><span id="Oracle-73"><a href="#Oracle-73"><span class="linenos"> 73</span></a> <span class="p">}</span> -</span><span id="Oracle-74"><a href="#Oracle-74"><span class="linenos"> 74</span></a> -</span><span id="Oracle-75"><a href="#Oracle-75"><span class="linenos"> 75</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Oracle-76"><a href="#Oracle-76"><span class="linenos"> 76</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-77"><a href="#Oracle-77"><span class="linenos"> 77</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle-78"><a href="#Oracle-78"><span class="linenos"> 78</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Oracle-79"><a href="#Oracle-79"><span class="linenos"> 79</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="Oracle-80"><a href="#Oracle-80"><span class="linenos"> 80</span></a> <span class="p">}</span> -</span><span id="Oracle-81"><a href="#Oracle-81"><span class="linenos"> 81</span></a> -</span><span id="Oracle-82"><a href="#Oracle-82"><span class="linenos"> 82</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-83"><a href="#Oracle-83"><span class="linenos"> 83</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="Oracle-84"><a href="#Oracle-84"><span class="linenos"> 84</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> -</span><span id="Oracle-85"><a href="#Oracle-85"><span class="linenos"> 85</span></a> <span class="p">}</span> -</span><span id="Oracle-86"><a href="#Oracle-86"><span class="linenos"> 86</span></a> -</span><span id="Oracle-87"><a href="#Oracle-87"><span class="linenos"> 87</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Oracle-88"><a href="#Oracle-88"><span class="linenos"> 88</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Oracle-89"><a href="#Oracle-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> -</span><span id="Oracle-90"><a href="#Oracle-90"><span class="linenos"> 90</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> -</span><span id="Oracle-91"><a href="#Oracle-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="n">column</span> -</span><span id="Oracle-92"><a href="#Oracle-92"><span class="linenos"> 92</span></a> -</span><span id="Oracle-93"><a href="#Oracle-93"><span class="linenos"> 93</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Oracle-94"><a href="#Oracle-94"><span class="linenos"> 94</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle-95"><a href="#Oracle-95"><span class="linenos"> 95</span></a> -</span><span id="Oracle-96"><a href="#Oracle-96"><span class="linenos"> 96</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-97"><a href="#Oracle-97"><span class="linenos"> 97</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle-98"><a href="#Oracle-98"><span class="linenos"> 98</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-99"><a href="#Oracle-99"><span class="linenos"> 99</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-100"><a href="#Oracle-100"><span class="linenos">100</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-101"><a href="#Oracle-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-102"><a href="#Oracle-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-103"><a href="#Oracle-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="Oracle-104"><a href="#Oracle-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> -</span><span id="Oracle-105"><a href="#Oracle-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> -</span><span id="Oracle-106"><a href="#Oracle-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> -</span><span id="Oracle-107"><a href="#Oracle-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Oracle-108"><a href="#Oracle-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Oracle-109"><a href="#Oracle-109"><span class="linenos">109</span></a> <span class="p">}</span> -</span><span id="Oracle-110"><a href="#Oracle-110"><span class="linenos">110</span></a> -</span><span id="Oracle-111"><a href="#Oracle-111"><span class="linenos">111</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-112"><a href="#Oracle-112"><span class="linenos">112</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle-113"><a href="#Oracle-113"><span class="linenos">113</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle-114"><a href="#Oracle-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Oracle-115"><a href="#Oracle-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">:</span> <span class="n">_limit_sql</span><span class="p">,</span> -</span><span id="Oracle-116"><a href="#Oracle-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Oracle-117"><a href="#Oracle-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DECODE"</span><span class="p">),</span> -</span><span id="Oracle-118"><a href="#Oracle-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle-119"><a href="#Oracle-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle-120"><a href="#Oracle-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle-121"><a href="#Oracle-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle-122"><a href="#Oracle-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> -</span><span id="Oracle-123"><a href="#Oracle-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> -</span><span id="Oracle-124"><a href="#Oracle-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Oracle-125"><a href="#Oracle-125"><span class="linenos">125</span></a> <span class="p">}</span> -</span><span id="Oracle-126"><a href="#Oracle-126"><span class="linenos">126</span></a> -</span><span id="Oracle-127"><a href="#Oracle-127"><span class="linenos">127</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle-128"><a href="#Oracle-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> -</span><span id="Oracle-129"><a href="#Oracle-129"><span class="linenos">129</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> -</span><span id="Oracle-130"><a href="#Oracle-130"><span class="linenos">130</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Oracle-131"><a href="#Oracle-131"><span class="linenos">131</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> -</span><span id="Oracle-132"><a href="#Oracle-132"><span class="linenos">132</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Oracle-133"><a href="#Oracle-133"><span class="linenos">133</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> -</span><span id="Oracle-134"><a href="#Oracle-134"><span class="linenos">134</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> -</span><span id="Oracle-135"><a href="#Oracle-135"><span class="linenos">135</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> -</span><span id="Oracle-136"><a href="#Oracle-136"><span class="linenos">136</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> -</span><span id="Oracle-137"><a href="#Oracle-137"><span class="linenos">137</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Oracle-138"><a href="#Oracle-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> -</span><span id="Oracle-139"><a href="#Oracle-139"><span class="linenos">139</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Oracle-140"><a href="#Oracle-140"><span class="linenos">140</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="Oracle-141"><a href="#Oracle-141"><span class="linenos">141</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="Oracle-142"><a href="#Oracle-142"><span class="linenos">142</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="Oracle-143"><a href="#Oracle-143"><span class="linenos">143</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> -</span><span id="Oracle-144"><a href="#Oracle-144"><span class="linenos">144</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> <span class="c1"># offset before limit in oracle</span> -</span><span id="Oracle-145"><a href="#Oracle-145"><span class="linenos">145</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">),</span> -</span><span id="Oracle-146"><a href="#Oracle-146"><span class="linenos">146</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> -</span><span id="Oracle-147"><a href="#Oracle-147"><span class="linenos">147</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> -</span><span id="Oracle-148"><a href="#Oracle-148"><span class="linenos">148</span></a> <span class="p">)</span> -</span><span id="Oracle-149"><a href="#Oracle-149"><span class="linenos">149</span></a> -</span><span id="Oracle-150"><a href="#Oracle-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle-151"><a href="#Oracle-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> -</span><span id="Oracle-152"><a href="#Oracle-152"><span class="linenos">152</span></a> -</span><span id="Oracle-153"><a href="#Oracle-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle-154"><a href="#Oracle-154"><span class="linenos">154</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Oracle-155"><a href="#Oracle-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle-44"><a href="#Oracle-44"><span class="linenos"> 44</span></a><span class="k">class</span> <span class="nc">Oracle</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Oracle-45"><a href="#Oracle-45"><span class="linenos"> 45</span></a> <span class="c1"># https://docs.oracle.com/database/121/SQLRF/sql_elements004.htm#SQLRF00212</span> +</span><span id="Oracle-46"><a href="#Oracle-46"><span class="linenos"> 46</span></a> <span class="c1"># https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes</span> +</span><span id="Oracle-47"><a href="#Oracle-47"><span class="linenos"> 47</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-48"><a href="#Oracle-48"><span class="linenos"> 48</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="Oracle-49"><a href="#Oracle-49"><span class="linenos"> 49</span></a> <span class="s2">"A.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="Oracle-50"><a href="#Oracle-50"><span class="linenos"> 50</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="Oracle-51"><a href="#Oracle-51"><span class="linenos"> 51</span></a> <span class="s2">"P.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="Oracle-52"><a href="#Oracle-52"><span class="linenos"> 52</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># Day of week (1-7)</span> +</span><span id="Oracle-53"><a href="#Oracle-53"><span class="linenos"> 53</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># name of day</span> +</span><span id="Oracle-54"><a href="#Oracle-54"><span class="linenos"> 54</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month (1-31)</span> +</span><span id="Oracle-55"><a href="#Oracle-55"><span class="linenos"> 55</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># day of year (1-366)</span> +</span><span id="Oracle-56"><a href="#Oracle-56"><span class="linenos"> 56</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># abbreviated name of day</span> +</span><span id="Oracle-57"><a href="#Oracle-57"><span class="linenos"> 57</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># Hour of day (1-12)</span> +</span><span id="Oracle-58"><a href="#Oracle-58"><span class="linenos"> 58</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># alias for HH</span> +</span><span id="Oracle-59"><a href="#Oracle-59"><span class="linenos"> 59</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># Hour of day (0-23)</span> +</span><span id="Oracle-60"><a href="#Oracle-60"><span class="linenos"> 60</span></a> <span class="s2">"IW"</span><span class="p">:</span> <span class="s2">"%V"</span><span class="p">,</span> <span class="c1"># Calendar week of year (1-52 or 1-53), as defined by the ISO 8601 standard</span> +</span><span id="Oracle-61"><a href="#Oracle-61"><span class="linenos"> 61</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># Minute (0-59)</span> +</span><span id="Oracle-62"><a href="#Oracle-62"><span class="linenos"> 62</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># Month (01-12; January = 01)</span> +</span><span id="Oracle-63"><a href="#Oracle-63"><span class="linenos"> 63</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Abbreviated name of month</span> +</span><span id="Oracle-64"><a href="#Oracle-64"><span class="linenos"> 64</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># Name of month</span> +</span><span id="Oracle-65"><a href="#Oracle-65"><span class="linenos"> 65</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># Second (0-59)</span> +</span><span id="Oracle-66"><a href="#Oracle-66"><span class="linenos"> 66</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> <span class="c1"># Week of year (1-53)</span> +</span><span id="Oracle-67"><a href="#Oracle-67"><span class="linenos"> 67</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> +</span><span id="Oracle-68"><a href="#Oracle-68"><span class="linenos"> 68</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> +</span><span id="Oracle-69"><a href="#Oracle-69"><span class="linenos"> 69</span></a> <span class="p">}</span> +</span><span id="Oracle-70"><a href="#Oracle-70"><span class="linenos"> 70</span></a> +</span><span id="Oracle-71"><a href="#Oracle-71"><span class="linenos"> 71</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Oracle-72"><a href="#Oracle-72"><span class="linenos"> 72</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-73"><a href="#Oracle-73"><span class="linenos"> 73</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle-74"><a href="#Oracle-74"><span class="linenos"> 74</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Oracle-75"><a href="#Oracle-75"><span class="linenos"> 75</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="Oracle-76"><a href="#Oracle-76"><span class="linenos"> 76</span></a> <span class="p">}</span> +</span><span id="Oracle-77"><a href="#Oracle-77"><span class="linenos"> 77</span></a> +</span><span id="Oracle-78"><a href="#Oracle-78"><span class="linenos"> 78</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-79"><a href="#Oracle-79"><span class="linenos"> 79</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="Oracle-80"><a href="#Oracle-80"><span class="linenos"> 80</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> +</span><span id="Oracle-81"><a href="#Oracle-81"><span class="linenos"> 81</span></a> <span class="p">}</span> +</span><span id="Oracle-82"><a href="#Oracle-82"><span class="linenos"> 82</span></a> +</span><span id="Oracle-83"><a href="#Oracle-83"><span class="linenos"> 83</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Oracle-84"><a href="#Oracle-84"><span class="linenos"> 84</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Oracle-85"><a href="#Oracle-85"><span class="linenos"> 85</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> +</span><span id="Oracle-86"><a href="#Oracle-86"><span class="linenos"> 86</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> +</span><span id="Oracle-87"><a href="#Oracle-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="n">column</span> +</span><span id="Oracle-88"><a href="#Oracle-88"><span class="linenos"> 88</span></a> +</span><span id="Oracle-89"><a href="#Oracle-89"><span class="linenos"> 89</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Oracle-90"><a href="#Oracle-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> +</span><span id="Oracle-91"><a href="#Oracle-91"><span class="linenos"> 91</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="Oracle-92"><a href="#Oracle-92"><span class="linenos"> 92</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="Oracle-93"><a href="#Oracle-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Oracle-94"><a href="#Oracle-94"><span class="linenos"> 94</span></a> +</span><span id="Oracle-95"><a href="#Oracle-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Oracle-96"><a href="#Oracle-96"><span class="linenos"> 96</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="Oracle-97"><a href="#Oracle-97"><span class="linenos"> 97</span></a> +</span><span id="Oracle-98"><a href="#Oracle-98"><span class="linenos"> 98</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> +</span><span id="Oracle-99"><a href="#Oracle-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> +</span><span id="Oracle-100"><a href="#Oracle-100"><span class="linenos">100</span></a> +</span><span id="Oracle-101"><a href="#Oracle-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Oracle-102"><a href="#Oracle-102"><span class="linenos">102</span></a> +</span><span id="Oracle-103"><a href="#Oracle-103"><span class="linenos">103</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Oracle-104"><a href="#Oracle-104"><span class="linenos">104</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle-105"><a href="#Oracle-105"><span class="linenos">105</span></a> +</span><span id="Oracle-106"><a href="#Oracle-106"><span class="linenos">106</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-107"><a href="#Oracle-107"><span class="linenos">107</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle-108"><a href="#Oracle-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-109"><a href="#Oracle-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-110"><a href="#Oracle-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-111"><a href="#Oracle-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-112"><a href="#Oracle-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-113"><a href="#Oracle-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="Oracle-114"><a href="#Oracle-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> +</span><span id="Oracle-115"><a href="#Oracle-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> +</span><span id="Oracle-116"><a href="#Oracle-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> +</span><span id="Oracle-117"><a href="#Oracle-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Oracle-118"><a href="#Oracle-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Oracle-119"><a href="#Oracle-119"><span class="linenos">119</span></a> <span class="p">}</span> +</span><span id="Oracle-120"><a href="#Oracle-120"><span class="linenos">120</span></a> +</span><span id="Oracle-121"><a href="#Oracle-121"><span class="linenos">121</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-122"><a href="#Oracle-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle-123"><a href="#Oracle-123"><span class="linenos">123</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle-124"><a href="#Oracle-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> +</span><span id="Oracle-125"><a href="#Oracle-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Oracle-126"><a href="#Oracle-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DECODE"</span><span class="p">),</span> +</span><span id="Oracle-127"><a href="#Oracle-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle-128"><a href="#Oracle-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle-129"><a href="#Oracle-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> +</span><span id="Oracle-130"><a href="#Oracle-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle-131"><a href="#Oracle-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle-132"><a href="#Oracle-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Oracle-133"><a href="#Oracle-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Oracle-134"><a href="#Oracle-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> +</span><span id="Oracle-135"><a href="#Oracle-135"><span class="linenos">135</span></a> <span class="p">}</span> +</span><span id="Oracle-136"><a href="#Oracle-136"><span class="linenos">136</span></a> +</span><span id="Oracle-137"><a href="#Oracle-137"><span class="linenos">137</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="Oracle-138"><a href="#Oracle-138"><span class="linenos">138</span></a> +</span><span id="Oracle-139"><a href="#Oracle-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle-140"><a href="#Oracle-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="Oracle-141"><a href="#Oracle-141"><span class="linenos">141</span></a> +</span><span id="Oracle-142"><a href="#Oracle-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle-143"><a href="#Oracle-143"><span class="linenos">143</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Oracle-144"><a href="#Oracle-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> +</span><span id="Oracle-145"><a href="#Oracle-145"><span class="linenos">145</span></a> +</span><span id="Oracle-146"><a href="#Oracle-146"><span class="linenos">146</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle-147"><a href="#Oracle-147"><span class="linenos">147</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Oracle-148"><a href="#Oracle-148"><span class="linenos">148</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">)</span> +</span><span id="Oracle-149"><a href="#Oracle-149"><span class="linenos">149</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle-150"><a href="#Oracle-150"><span class="linenos">150</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Oracle-151"><a href="#Oracle-151"><span class="linenos">151</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle-152"><a href="#Oracle-152"><span class="linenos">152</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Oracle-153"><a href="#Oracle-153"><span class="linenos">153</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle-154"><a href="#Oracle-154"><span class="linenos">154</span></a> <span class="p">)</span> +</span><span id="Oracle-155"><a href="#Oracle-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Oracle-156"><a href="#Oracle-156"><span class="linenos">156</span></a> -</span><span id="Oracle-157"><a href="#Oracle-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle-158"><a href="#Oracle-158"><span class="linenos">158</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Oracle-159"><a href="#Oracle-159"><span class="linenos">159</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">)</span> -</span><span id="Oracle-160"><a href="#Oracle-160"><span class="linenos">160</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle-161"><a href="#Oracle-161"><span class="linenos">161</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Oracle-162"><a href="#Oracle-162"><span class="linenos">162</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle-163"><a href="#Oracle-163"><span class="linenos">163</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Oracle-164"><a href="#Oracle-164"><span class="linenos">164</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle-165"><a href="#Oracle-165"><span class="linenos">165</span></a> <span class="p">)</span> -</span><span id="Oracle-166"><a href="#Oracle-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Oracle-167"><a href="#Oracle-167"><span class="linenos">167</span></a> -</span><span id="Oracle-168"><a href="#Oracle-168"><span class="linenos">168</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Oracle-169"><a href="#Oracle-169"><span class="linenos">169</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-170"><a href="#Oracle-170"><span class="linenos">170</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Oracle-171"><a href="#Oracle-171"><span class="linenos">171</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> -</span><span id="Oracle-172"><a href="#Oracle-172"><span class="linenos">172</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="Oracle-173"><a href="#Oracle-173"><span class="linenos">173</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Oracle-174"><a href="#Oracle-174"><span class="linenos">174</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Oracle-175"><a href="#Oracle-175"><span class="linenos">175</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Oracle-176"><a href="#Oracle-176"><span class="linenos">176</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="Oracle-177"><a href="#Oracle-177"><span class="linenos">177</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Oracle-178"><a href="#Oracle-178"><span class="linenos">178</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="Oracle-179"><a href="#Oracle-179"><span class="linenos">179</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Oracle-180"><a href="#Oracle-180"><span class="linenos">180</span></a> <span class="p">}</span> +</span><span id="Oracle-157"><a href="#Oracle-157"><span class="linenos">157</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Oracle-158"><a href="#Oracle-158"><span class="linenos">158</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-159"><a href="#Oracle-159"><span class="linenos">159</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Oracle-160"><a href="#Oracle-160"><span class="linenos">160</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> +</span><span id="Oracle-161"><a href="#Oracle-161"><span class="linenos">161</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="Oracle-162"><a href="#Oracle-162"><span class="linenos">162</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Oracle-163"><a href="#Oracle-163"><span class="linenos">163</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Oracle-164"><a href="#Oracle-164"><span class="linenos">164</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Oracle-165"><a href="#Oracle-165"><span class="linenos">165</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="Oracle-166"><a href="#Oracle-166"><span class="linenos">166</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Oracle-167"><a href="#Oracle-167"><span class="linenos">167</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="Oracle-168"><a href="#Oracle-168"><span class="linenos">168</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Oracle-169"><a href="#Oracle-169"><span class="linenos">169</span></a> <span class="p">}</span> </span></pre></div> @@ -450,23 +429,37 @@ </div> <a class="headerlink" href="#Oracle.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Parser-75"><a href="#Oracle.Parser-75"><span class="linenos">75</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Oracle.Parser-76"><a href="#Oracle.Parser-76"><span class="linenos">76</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Parser-77"><a href="#Oracle.Parser-77"><span class="linenos">77</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle.Parser-78"><a href="#Oracle.Parser-78"><span class="linenos">78</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Oracle.Parser-79"><a href="#Oracle.Parser-79"><span class="linenos">79</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="Oracle.Parser-80"><a href="#Oracle.Parser-80"><span class="linenos">80</span></a> <span class="p">}</span> -</span><span id="Oracle.Parser-81"><a href="#Oracle.Parser-81"><span class="linenos">81</span></a> -</span><span id="Oracle.Parser-82"><a href="#Oracle.Parser-82"><span class="linenos">82</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Parser-83"><a href="#Oracle.Parser-83"><span class="linenos">83</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="Oracle.Parser-84"><a href="#Oracle.Parser-84"><span class="linenos">84</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> -</span><span id="Oracle.Parser-85"><a href="#Oracle.Parser-85"><span class="linenos">85</span></a> <span class="p">}</span> -</span><span id="Oracle.Parser-86"><a href="#Oracle.Parser-86"><span class="linenos">86</span></a> -</span><span id="Oracle.Parser-87"><a href="#Oracle.Parser-87"><span class="linenos">87</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Oracle.Parser-88"><a href="#Oracle.Parser-88"><span class="linenos">88</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Oracle.Parser-89"><a href="#Oracle.Parser-89"><span class="linenos">89</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> -</span><span id="Oracle.Parser-90"><a href="#Oracle.Parser-90"><span class="linenos">90</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> -</span><span id="Oracle.Parser-91"><a href="#Oracle.Parser-91"><span class="linenos">91</span></a> <span class="k">return</span> <span class="n">column</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Parser-71"><a href="#Oracle.Parser-71"><span class="linenos"> 71</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Oracle.Parser-72"><a href="#Oracle.Parser-72"><span class="linenos"> 72</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Parser-73"><a href="#Oracle.Parser-73"><span class="linenos"> 73</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle.Parser-74"><a href="#Oracle.Parser-74"><span class="linenos"> 74</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Oracle.Parser-75"><a href="#Oracle.Parser-75"><span class="linenos"> 75</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="Oracle.Parser-76"><a href="#Oracle.Parser-76"><span class="linenos"> 76</span></a> <span class="p">}</span> +</span><span id="Oracle.Parser-77"><a href="#Oracle.Parser-77"><span class="linenos"> 77</span></a> +</span><span id="Oracle.Parser-78"><a href="#Oracle.Parser-78"><span class="linenos"> 78</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Parser-79"><a href="#Oracle.Parser-79"><span class="linenos"> 79</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="Oracle.Parser-80"><a href="#Oracle.Parser-80"><span class="linenos"> 80</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> +</span><span id="Oracle.Parser-81"><a href="#Oracle.Parser-81"><span class="linenos"> 81</span></a> <span class="p">}</span> +</span><span id="Oracle.Parser-82"><a href="#Oracle.Parser-82"><span class="linenos"> 82</span></a> +</span><span id="Oracle.Parser-83"><a href="#Oracle.Parser-83"><span class="linenos"> 83</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Oracle.Parser-84"><a href="#Oracle.Parser-84"><span class="linenos"> 84</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Oracle.Parser-85"><a href="#Oracle.Parser-85"><span class="linenos"> 85</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> +</span><span id="Oracle.Parser-86"><a href="#Oracle.Parser-86"><span class="linenos"> 86</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> +</span><span id="Oracle.Parser-87"><a href="#Oracle.Parser-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="n">column</span> +</span><span id="Oracle.Parser-88"><a href="#Oracle.Parser-88"><span class="linenos"> 88</span></a> +</span><span id="Oracle.Parser-89"><a href="#Oracle.Parser-89"><span class="linenos"> 89</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Oracle.Parser-90"><a href="#Oracle.Parser-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> +</span><span id="Oracle.Parser-91"><a href="#Oracle.Parser-91"><span class="linenos"> 91</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="Oracle.Parser-92"><a href="#Oracle.Parser-92"><span class="linenos"> 92</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="Oracle.Parser-93"><a href="#Oracle.Parser-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Oracle.Parser-94"><a href="#Oracle.Parser-94"><span class="linenos"> 94</span></a> +</span><span id="Oracle.Parser-95"><a href="#Oracle.Parser-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Oracle.Parser-96"><a href="#Oracle.Parser-96"><span class="linenos"> 96</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="Oracle.Parser-97"><a href="#Oracle.Parser-97"><span class="linenos"> 97</span></a> +</span><span id="Oracle.Parser-98"><a href="#Oracle.Parser-98"><span class="linenos"> 98</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> +</span><span id="Oracle.Parser-99"><a href="#Oracle.Parser-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> +</span><span id="Oracle.Parser-100"><a href="#Oracle.Parser-100"><span class="linenos">100</span></a> +</span><span id="Oracle.Parser-101"><a href="#Oracle.Parser-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="kc">None</span> </span></pre></div> @@ -523,80 +516,59 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Oracle.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator-93"><a href="#Oracle.Generator-93"><span class="linenos"> 93</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Oracle.Generator-94"><a href="#Oracle.Generator-94"><span class="linenos"> 94</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle.Generator-95"><a href="#Oracle.Generator-95"><span class="linenos"> 95</span></a> -</span><span id="Oracle.Generator-96"><a href="#Oracle.Generator-96"><span class="linenos"> 96</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Generator-97"><a href="#Oracle.Generator-97"><span class="linenos"> 97</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle.Generator-98"><a href="#Oracle.Generator-98"><span class="linenos"> 98</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-99"><a href="#Oracle.Generator-99"><span class="linenos"> 99</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-100"><a href="#Oracle.Generator-100"><span class="linenos">100</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-101"><a href="#Oracle.Generator-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-102"><a href="#Oracle.Generator-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-103"><a href="#Oracle.Generator-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="Oracle.Generator-104"><a href="#Oracle.Generator-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> -</span><span id="Oracle.Generator-105"><a href="#Oracle.Generator-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> -</span><span id="Oracle.Generator-106"><a href="#Oracle.Generator-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> -</span><span id="Oracle.Generator-107"><a href="#Oracle.Generator-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Oracle.Generator-108"><a href="#Oracle.Generator-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Oracle.Generator-109"><a href="#Oracle.Generator-109"><span class="linenos">109</span></a> <span class="p">}</span> -</span><span id="Oracle.Generator-110"><a href="#Oracle.Generator-110"><span class="linenos">110</span></a> -</span><span id="Oracle.Generator-111"><a href="#Oracle.Generator-111"><span class="linenos">111</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Generator-112"><a href="#Oracle.Generator-112"><span class="linenos">112</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle.Generator-113"><a href="#Oracle.Generator-113"><span class="linenos">113</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle.Generator-114"><a href="#Oracle.Generator-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Oracle.Generator-115"><a href="#Oracle.Generator-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">:</span> <span class="n">_limit_sql</span><span class="p">,</span> -</span><span id="Oracle.Generator-116"><a href="#Oracle.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Oracle.Generator-117"><a href="#Oracle.Generator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DECODE"</span><span class="p">),</span> -</span><span id="Oracle.Generator-118"><a href="#Oracle.Generator-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle.Generator-119"><a href="#Oracle.Generator-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle.Generator-120"><a href="#Oracle.Generator-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle.Generator-121"><a href="#Oracle.Generator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle.Generator-122"><a href="#Oracle.Generator-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> -</span><span id="Oracle.Generator-123"><a href="#Oracle.Generator-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> -</span><span id="Oracle.Generator-124"><a href="#Oracle.Generator-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Oracle.Generator-125"><a href="#Oracle.Generator-125"><span class="linenos">125</span></a> <span class="p">}</span> -</span><span id="Oracle.Generator-126"><a href="#Oracle.Generator-126"><span class="linenos">126</span></a> -</span><span id="Oracle.Generator-127"><a href="#Oracle.Generator-127"><span class="linenos">127</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator-128"><a href="#Oracle.Generator-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> -</span><span id="Oracle.Generator-129"><a href="#Oracle.Generator-129"><span class="linenos">129</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> -</span><span id="Oracle.Generator-130"><a href="#Oracle.Generator-130"><span class="linenos">130</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Oracle.Generator-131"><a href="#Oracle.Generator-131"><span class="linenos">131</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> -</span><span id="Oracle.Generator-132"><a href="#Oracle.Generator-132"><span class="linenos">132</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Oracle.Generator-133"><a href="#Oracle.Generator-133"><span class="linenos">133</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> -</span><span id="Oracle.Generator-134"><a href="#Oracle.Generator-134"><span class="linenos">134</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> -</span><span id="Oracle.Generator-135"><a href="#Oracle.Generator-135"><span class="linenos">135</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> -</span><span id="Oracle.Generator-136"><a href="#Oracle.Generator-136"><span class="linenos">136</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> -</span><span id="Oracle.Generator-137"><a href="#Oracle.Generator-137"><span class="linenos">137</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Oracle.Generator-138"><a href="#Oracle.Generator-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> -</span><span id="Oracle.Generator-139"><a href="#Oracle.Generator-139"><span class="linenos">139</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Oracle.Generator-140"><a href="#Oracle.Generator-140"><span class="linenos">140</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="Oracle.Generator-141"><a href="#Oracle.Generator-141"><span class="linenos">141</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="Oracle.Generator-142"><a href="#Oracle.Generator-142"><span class="linenos">142</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="Oracle.Generator-143"><a href="#Oracle.Generator-143"><span class="linenos">143</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> -</span><span id="Oracle.Generator-144"><a href="#Oracle.Generator-144"><span class="linenos">144</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> <span class="c1"># offset before limit in oracle</span> -</span><span id="Oracle.Generator-145"><a href="#Oracle.Generator-145"><span class="linenos">145</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">),</span> -</span><span id="Oracle.Generator-146"><a href="#Oracle.Generator-146"><span class="linenos">146</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> -</span><span id="Oracle.Generator-147"><a href="#Oracle.Generator-147"><span class="linenos">147</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> -</span><span id="Oracle.Generator-148"><a href="#Oracle.Generator-148"><span class="linenos">148</span></a> <span class="p">)</span> -</span><span id="Oracle.Generator-149"><a href="#Oracle.Generator-149"><span class="linenos">149</span></a> -</span><span id="Oracle.Generator-150"><a href="#Oracle.Generator-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator-151"><a href="#Oracle.Generator-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> -</span><span id="Oracle.Generator-152"><a href="#Oracle.Generator-152"><span class="linenos">152</span></a> -</span><span id="Oracle.Generator-153"><a href="#Oracle.Generator-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator-154"><a href="#Oracle.Generator-154"><span class="linenos">154</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Oracle.Generator-155"><a href="#Oracle.Generator-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> -</span><span id="Oracle.Generator-156"><a href="#Oracle.Generator-156"><span class="linenos">156</span></a> -</span><span id="Oracle.Generator-157"><a href="#Oracle.Generator-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator-158"><a href="#Oracle.Generator-158"><span class="linenos">158</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Oracle.Generator-159"><a href="#Oracle.Generator-159"><span class="linenos">159</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">)</span> -</span><span id="Oracle.Generator-160"><a href="#Oracle.Generator-160"><span class="linenos">160</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator-161"><a href="#Oracle.Generator-161"><span class="linenos">161</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Oracle.Generator-162"><a href="#Oracle.Generator-162"><span class="linenos">162</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator-163"><a href="#Oracle.Generator-163"><span class="linenos">163</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Oracle.Generator-164"><a href="#Oracle.Generator-164"><span class="linenos">164</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator-165"><a href="#Oracle.Generator-165"><span class="linenos">165</span></a> <span class="p">)</span> -</span><span id="Oracle.Generator-166"><a href="#Oracle.Generator-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator-103"><a href="#Oracle.Generator-103"><span class="linenos">103</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Oracle.Generator-104"><a href="#Oracle.Generator-104"><span class="linenos">104</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle.Generator-105"><a href="#Oracle.Generator-105"><span class="linenos">105</span></a> +</span><span id="Oracle.Generator-106"><a href="#Oracle.Generator-106"><span class="linenos">106</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Generator-107"><a href="#Oracle.Generator-107"><span class="linenos">107</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle.Generator-108"><a href="#Oracle.Generator-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-109"><a href="#Oracle.Generator-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-110"><a href="#Oracle.Generator-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-111"><a href="#Oracle.Generator-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-112"><a href="#Oracle.Generator-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-113"><a href="#Oracle.Generator-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="Oracle.Generator-114"><a href="#Oracle.Generator-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> +</span><span id="Oracle.Generator-115"><a href="#Oracle.Generator-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> +</span><span id="Oracle.Generator-116"><a href="#Oracle.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> +</span><span id="Oracle.Generator-117"><a href="#Oracle.Generator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Oracle.Generator-118"><a href="#Oracle.Generator-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Oracle.Generator-119"><a href="#Oracle.Generator-119"><span class="linenos">119</span></a> <span class="p">}</span> +</span><span id="Oracle.Generator-120"><a href="#Oracle.Generator-120"><span class="linenos">120</span></a> +</span><span id="Oracle.Generator-121"><a href="#Oracle.Generator-121"><span class="linenos">121</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Generator-122"><a href="#Oracle.Generator-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle.Generator-123"><a href="#Oracle.Generator-123"><span class="linenos">123</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle.Generator-124"><a href="#Oracle.Generator-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> +</span><span id="Oracle.Generator-125"><a href="#Oracle.Generator-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Oracle.Generator-126"><a href="#Oracle.Generator-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DECODE"</span><span class="p">),</span> +</span><span id="Oracle.Generator-127"><a href="#Oracle.Generator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle.Generator-128"><a href="#Oracle.Generator-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle.Generator-129"><a href="#Oracle.Generator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> +</span><span id="Oracle.Generator-130"><a href="#Oracle.Generator-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle.Generator-131"><a href="#Oracle.Generator-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle.Generator-132"><a href="#Oracle.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Oracle.Generator-133"><a href="#Oracle.Generator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Oracle.Generator-134"><a href="#Oracle.Generator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> +</span><span id="Oracle.Generator-135"><a href="#Oracle.Generator-135"><span class="linenos">135</span></a> <span class="p">}</span> +</span><span id="Oracle.Generator-136"><a href="#Oracle.Generator-136"><span class="linenos">136</span></a> +</span><span id="Oracle.Generator-137"><a href="#Oracle.Generator-137"><span class="linenos">137</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="Oracle.Generator-138"><a href="#Oracle.Generator-138"><span class="linenos">138</span></a> +</span><span id="Oracle.Generator-139"><a href="#Oracle.Generator-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator-140"><a href="#Oracle.Generator-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="Oracle.Generator-141"><a href="#Oracle.Generator-141"><span class="linenos">141</span></a> +</span><span id="Oracle.Generator-142"><a href="#Oracle.Generator-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator-143"><a href="#Oracle.Generator-143"><span class="linenos">143</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Oracle.Generator-144"><a href="#Oracle.Generator-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> +</span><span id="Oracle.Generator-145"><a href="#Oracle.Generator-145"><span class="linenos">145</span></a> +</span><span id="Oracle.Generator-146"><a href="#Oracle.Generator-146"><span class="linenos">146</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator-147"><a href="#Oracle.Generator-147"><span class="linenos">147</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Oracle.Generator-148"><a href="#Oracle.Generator-148"><span class="linenos">148</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">)</span> +</span><span id="Oracle.Generator-149"><a href="#Oracle.Generator-149"><span class="linenos">149</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator-150"><a href="#Oracle.Generator-150"><span class="linenos">150</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Oracle.Generator-151"><a href="#Oracle.Generator-151"><span class="linenos">151</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator-152"><a href="#Oracle.Generator-152"><span class="linenos">152</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Oracle.Generator-153"><a href="#Oracle.Generator-153"><span class="linenos">153</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator-154"><a href="#Oracle.Generator-154"><span class="linenos">154</span></a> <span class="p">)</span> +</span><span id="Oracle.Generator-155"><a href="#Oracle.Generator-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -644,45 +616,6 @@ Default: True</li> </div> - <div id="Oracle.Generator.query_modifiers" class="classattr"> - <input id="Oracle.Generator.query_modifiers-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> -<div class="attr function"> - - <span class="def">def</span> - <span class="name">query_modifiers</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span>, </span><span class="param"><span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> - - <label class="view-source-button" for="Oracle.Generator.query_modifiers-view-source"><span>View Source</span></label> - - </div> - <a class="headerlink" href="#Oracle.Generator.query_modifiers"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.query_modifiers-127"><a href="#Oracle.Generator.query_modifiers-127"><span class="linenos">127</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator.query_modifiers-128"><a href="#Oracle.Generator.query_modifiers-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> -</span><span id="Oracle.Generator.query_modifiers-129"><a href="#Oracle.Generator.query_modifiers-129"><span class="linenos">129</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> -</span><span id="Oracle.Generator.query_modifiers-130"><a href="#Oracle.Generator.query_modifiers-130"><span class="linenos">130</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Oracle.Generator.query_modifiers-131"><a href="#Oracle.Generator.query_modifiers-131"><span class="linenos">131</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> -</span><span id="Oracle.Generator.query_modifiers-132"><a href="#Oracle.Generator.query_modifiers-132"><span class="linenos">132</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Oracle.Generator.query_modifiers-133"><a href="#Oracle.Generator.query_modifiers-133"><span class="linenos">133</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> -</span><span id="Oracle.Generator.query_modifiers-134"><a href="#Oracle.Generator.query_modifiers-134"><span class="linenos">134</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> -</span><span id="Oracle.Generator.query_modifiers-135"><a href="#Oracle.Generator.query_modifiers-135"><span class="linenos">135</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> -</span><span id="Oracle.Generator.query_modifiers-136"><a href="#Oracle.Generator.query_modifiers-136"><span class="linenos">136</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> -</span><span id="Oracle.Generator.query_modifiers-137"><a href="#Oracle.Generator.query_modifiers-137"><span class="linenos">137</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Oracle.Generator.query_modifiers-138"><a href="#Oracle.Generator.query_modifiers-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> -</span><span id="Oracle.Generator.query_modifiers-139"><a href="#Oracle.Generator.query_modifiers-139"><span class="linenos">139</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Oracle.Generator.query_modifiers-140"><a href="#Oracle.Generator.query_modifiers-140"><span class="linenos">140</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="Oracle.Generator.query_modifiers-141"><a href="#Oracle.Generator.query_modifiers-141"><span class="linenos">141</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="Oracle.Generator.query_modifiers-142"><a href="#Oracle.Generator.query_modifiers-142"><span class="linenos">142</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="Oracle.Generator.query_modifiers-143"><a href="#Oracle.Generator.query_modifiers-143"><span class="linenos">143</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> -</span><span id="Oracle.Generator.query_modifiers-144"><a href="#Oracle.Generator.query_modifiers-144"><span class="linenos">144</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> <span class="c1"># offset before limit in oracle</span> -</span><span id="Oracle.Generator.query_modifiers-145"><a href="#Oracle.Generator.query_modifiers-145"><span class="linenos">145</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">),</span> -</span><span id="Oracle.Generator.query_modifiers-146"><a href="#Oracle.Generator.query_modifiers-146"><span class="linenos">146</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> -</span><span id="Oracle.Generator.query_modifiers-147"><a href="#Oracle.Generator.query_modifiers-147"><span class="linenos">147</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> -</span><span id="Oracle.Generator.query_modifiers-148"><a href="#Oracle.Generator.query_modifiers-148"><span class="linenos">148</span></a> <span class="p">)</span> -</span></pre></div> - - - - - </div> <div id="Oracle.Generator.offset_sql" class="classattr"> <input id="Oracle.Generator.offset_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> @@ -694,8 +627,8 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Generator.offset_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.offset_sql-150"><a href="#Oracle.Generator.offset_sql-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator.offset_sql-151"><a href="#Oracle.Generator.offset_sql-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.offset_sql-139"><a href="#Oracle.Generator.offset_sql-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator.offset_sql-140"><a href="#Oracle.Generator.offset_sql-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> </span></pre></div> @@ -713,9 +646,9 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Generator.column_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.column_sql-153"><a href="#Oracle.Generator.column_sql-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator.column_sql-154"><a href="#Oracle.Generator.column_sql-154"><span class="linenos">154</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Oracle.Generator.column_sql-155"><a href="#Oracle.Generator.column_sql-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.column_sql-142"><a href="#Oracle.Generator.column_sql-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator.column_sql-143"><a href="#Oracle.Generator.column_sql-143"><span class="linenos">143</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Oracle.Generator.column_sql-144"><a href="#Oracle.Generator.column_sql-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> </span></pre></div> @@ -733,16 +666,16 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Generator.xmltable_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.xmltable_sql-157"><a href="#Oracle.Generator.xmltable_sql-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator.xmltable_sql-158"><a href="#Oracle.Generator.xmltable_sql-158"><span class="linenos">158</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Oracle.Generator.xmltable_sql-159"><a href="#Oracle.Generator.xmltable_sql-159"><span class="linenos">159</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">)</span> -</span><span id="Oracle.Generator.xmltable_sql-160"><a href="#Oracle.Generator.xmltable_sql-160"><span class="linenos">160</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator.xmltable_sql-161"><a href="#Oracle.Generator.xmltable_sql-161"><span class="linenos">161</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Oracle.Generator.xmltable_sql-162"><a href="#Oracle.Generator.xmltable_sql-162"><span class="linenos">162</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator.xmltable_sql-163"><a href="#Oracle.Generator.xmltable_sql-163"><span class="linenos">163</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Oracle.Generator.xmltable_sql-164"><a href="#Oracle.Generator.xmltable_sql-164"><span class="linenos">164</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator.xmltable_sql-165"><a href="#Oracle.Generator.xmltable_sql-165"><span class="linenos">165</span></a> <span class="p">)</span> -</span><span id="Oracle.Generator.xmltable_sql-166"><a href="#Oracle.Generator.xmltable_sql-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.xmltable_sql-146"><a href="#Oracle.Generator.xmltable_sql-146"><span class="linenos">146</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator.xmltable_sql-147"><a href="#Oracle.Generator.xmltable_sql-147"><span class="linenos">147</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Oracle.Generator.xmltable_sql-148"><a href="#Oracle.Generator.xmltable_sql-148"><span class="linenos">148</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">)</span> +</span><span id="Oracle.Generator.xmltable_sql-149"><a href="#Oracle.Generator.xmltable_sql-149"><span class="linenos">149</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator.xmltable_sql-150"><a href="#Oracle.Generator.xmltable_sql-150"><span class="linenos">150</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Oracle.Generator.xmltable_sql-151"><a href="#Oracle.Generator.xmltable_sql-151"><span class="linenos">151</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator.xmltable_sql-152"><a href="#Oracle.Generator.xmltable_sql-152"><span class="linenos">152</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Oracle.Generator.xmltable_sql-153"><a href="#Oracle.Generator.xmltable_sql-153"><span class="linenos">153</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator.xmltable_sql-154"><a href="#Oracle.Generator.xmltable_sql-154"><span class="linenos">154</span></a> <span class="p">)</span> +</span><span id="Oracle.Generator.xmltable_sql-155"><a href="#Oracle.Generator.xmltable_sql-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -839,6 +772,7 @@ Default: True</li> <dd id="Oracle.Generator.limit_sql" class="function"><a href="../generator.html#Generator.limit_sql">limit_sql</a></dd> <dd id="Oracle.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Oracle.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Oracle.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Oracle.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Oracle.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Oracle.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -850,6 +784,7 @@ Default: True</li> <dd id="Oracle.Generator.sort_sql" class="function"><a href="../generator.html#Generator.sort_sql">sort_sql</a></dd> <dd id="Oracle.Generator.ordered_sql" class="function"><a href="../generator.html#Generator.ordered_sql">ordered_sql</a></dd> <dd id="Oracle.Generator.matchrecognize_sql" class="function"><a href="../generator.html#Generator.matchrecognize_sql">matchrecognize_sql</a></dd> + <dd id="Oracle.Generator.query_modifiers" class="function"><a href="../generator.html#Generator.query_modifiers">query_modifiers</a></dd> <dd id="Oracle.Generator.select_sql" class="function"><a href="../generator.html#Generator.select_sql">select_sql</a></dd> <dd id="Oracle.Generator.schema_sql" class="function"><a href="../generator.html#Generator.schema_sql">schema_sql</a></dd> <dd id="Oracle.Generator.star_sql" class="function"><a href="../generator.html#Generator.star_sql">star_sql</a></dd> @@ -882,6 +817,8 @@ Default: True</li> <dd id="Oracle.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Oracle.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Oracle.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Oracle.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Oracle.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Oracle.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Oracle.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Oracle.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> @@ -980,19 +917,19 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Tokenizer-168"><a href="#Oracle.Tokenizer-168"><span class="linenos">168</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Oracle.Tokenizer-169"><a href="#Oracle.Tokenizer-169"><span class="linenos">169</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Tokenizer-170"><a href="#Oracle.Tokenizer-170"><span class="linenos">170</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-171"><a href="#Oracle.Tokenizer-171"><span class="linenos">171</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-172"><a href="#Oracle.Tokenizer-172"><span class="linenos">172</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-173"><a href="#Oracle.Tokenizer-173"><span class="linenos">173</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-174"><a href="#Oracle.Tokenizer-174"><span class="linenos">174</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-175"><a href="#Oracle.Tokenizer-175"><span class="linenos">175</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-176"><a href="#Oracle.Tokenizer-176"><span class="linenos">176</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-177"><a href="#Oracle.Tokenizer-177"><span class="linenos">177</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-178"><a href="#Oracle.Tokenizer-178"><span class="linenos">178</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-179"><a href="#Oracle.Tokenizer-179"><span class="linenos">179</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-180"><a href="#Oracle.Tokenizer-180"><span class="linenos">180</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Tokenizer-157"><a href="#Oracle.Tokenizer-157"><span class="linenos">157</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Oracle.Tokenizer-158"><a href="#Oracle.Tokenizer-158"><span class="linenos">158</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Tokenizer-159"><a href="#Oracle.Tokenizer-159"><span class="linenos">159</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-160"><a href="#Oracle.Tokenizer-160"><span class="linenos">160</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-161"><a href="#Oracle.Tokenizer-161"><span class="linenos">161</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-162"><a href="#Oracle.Tokenizer-162"><span class="linenos">162</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-163"><a href="#Oracle.Tokenizer-163"><span class="linenos">163</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-164"><a href="#Oracle.Tokenizer-164"><span class="linenos">164</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-165"><a href="#Oracle.Tokenizer-165"><span class="linenos">165</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-166"><a href="#Oracle.Tokenizer-166"><span class="linenos">166</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-167"><a href="#Oracle.Tokenizer-167"><span class="linenos">167</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-168"><a href="#Oracle.Tokenizer-168"><span class="linenos">168</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-169"><a href="#Oracle.Tokenizer-169"><span class="linenos">169</span></a> <span class="p">}</span> </span></pre></div> diff --git a/docs/sqlglot/dialects/postgres.html b/docs/sqlglot/dialects/postgres.html index 9172a76..86cdd70 100644 --- a/docs/sqlglot/dialects/postgres.html +++ b/docs/sqlglot/dialects/postgres.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.postgres API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Postgres">Postgres</a> <ul class="memberlist"> @@ -85,343 +85,345 @@ </span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> </span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> </span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="p">)</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">binary_range_parser</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.transforms</span> <span class="kn">import</span> <span class="n">delegate</span><span class="p">,</span> <span class="n">preprocess</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="n">DATE_DIFF_FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="s2">"MICROSECOND"</span><span class="p">:</span> <span class="s2">" * 1000000"</span><span class="p">,</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="s2">"MILLISECOND"</span><span class="p">:</span> <span class="s2">" * 1000"</span><span class="p">,</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="s2">"SECOND"</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="s2">"MINUTE"</span><span class="p">:</span> <span class="s2">" / 60"</span><span class="p">,</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="s2">"HOUR"</span><span class="p">:</span> <span class="s2">" / 3600"</span><span class="p">,</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="s2">" / 86400"</span><span class="p">,</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a><span class="p">}</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="p">)</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">binary_range_parser</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="kn">from</span> <span class="nn">sqlglot.transforms</span> <span class="kn">import</span> <span class="n">delegate</span><span class="p">,</span> <span class="n">preprocess</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="n">DATE_DIFF_FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="s2">"MICROSECOND"</span><span class="p">:</span> <span class="s2">" * 1000000"</span><span class="p">,</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="s2">"MILLISECOND"</span><span class="p">:</span> <span class="s2">" * 1000"</span><span class="p">,</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="s2">"SECOND"</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="s2">"MINUTE"</span><span class="p">:</span> <span class="s2">" / 60"</span><span class="p">,</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="s2">"HOUR"</span><span class="p">:</span> <span class="s2">" / 3600"</span><span class="p">,</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="s2">" / 86400"</span><span class="p">,</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a><span class="p">}</span> </span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span><span class="n">kind</span><span class="p">):</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">simplify</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">simplify</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"expression"</span><span class="p">])</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Cannot add non literal"</span><span class="p">)</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">return</span> <span class="n">func</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span><span class="n">kind</span><span class="p">):</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">simplify</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">simplify</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"expression"</span><span class="p">])</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Cannot add non literal"</span><span class="p">)</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">return</span> <span class="n">func</span> </span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a><span class="k">def</span> <span class="nf">_date_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">factor</span> <span class="o">=</span> <span class="n">DATE_DIFF_FACTOR</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">)</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">end</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="k">if</span> <span class="n">factor</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(EXTRACT(epoch FROM </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2"> - </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">factor</span><span class="si">}</span><span class="s2"> AS BIGINT)"</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">age</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AGE(</span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"WEEK"</span><span class="p">:</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 48 + EXTRACT(month FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 4 + EXTRACT(day FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) / 7"</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 12 + EXTRACT(month FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"QUARTER"</span><span class="p">:</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 4 + EXTRACT(month FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) / 3"</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">age</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2"> AS BIGINT)"</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="k">def</span> <span class="nf">_date_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">factor</span> <span class="o">=</span> <span class="n">DATE_DIFF_FACTOR</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">end</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">if</span> <span class="n">factor</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(EXTRACT(epoch FROM </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2"> - </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">factor</span><span class="si">}</span><span class="s2"> AS BIGINT)"</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">age</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AGE(</span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"WEEK"</span><span class="p">:</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 48 + EXTRACT(month FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 4 + EXTRACT(day FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) / 7"</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 12 + EXTRACT(month FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"QUARTER"</span><span class="p">:</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 4 + EXTRACT(month FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) / 3"</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">age</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2"> AS BIGINT)"</span> </span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="k">def</span> <span class="nf">_substring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">)</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">length</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">)</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">for_part</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR </span><span class="si">{</span><span class="n">length</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">length</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SUBSTRING(</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">for_part</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a><span class="k">def</span> <span class="nf">_substring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">)</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">length</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">)</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">for_part</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR </span><span class="si">{</span><span class="n">length</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">length</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SUBSTRING(</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">for_part</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a><span class="k">def</span> <span class="nf">_string_agg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">)</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">order</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="c1"># Order has a leading space</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRING_AGG(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}{</span><span class="n">order</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a><span class="k">def</span> <span class="nf">_string_agg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">)</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">order</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="c1"># Order has a leading space</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRING_AGG(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}{</span><span class="n">order</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">[]"</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">[]"</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a><span class="k">def</span> <span class="nf">_auto_increment_to_serial</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">auto</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">)</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">if</span> <span class="n">auto</span><span class="p">:</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"constraints"</span><span class="p">]</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">auto</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">kind</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">))</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">kind</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">))</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">kind</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">))</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a><span class="k">def</span> <span class="nf">_auto_increment_to_serial</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">auto</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">)</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">if</span> <span class="n">auto</span><span class="p">:</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"constraints"</span><span class="p">]</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">auto</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">kind</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">))</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">kind</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">))</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">kind</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">))</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a><span class="k">def</span> <span class="nf">_serial_to_generated</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">:</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">)</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">:</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">)</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">:</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">)</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="n">data_type</span><span class="p">:</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">data_type</span><span class="p">)</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"constraints"</span><span class="p">]</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">generated</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">notnull</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">())</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="k">if</span> <span class="n">notnull</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">constraints</span><span class="p">:</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">notnull</span><span class="p">)</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="n">generated</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">constraints</span><span class="p">:</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">generated</span><span class="p">)</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a><span class="k">def</span> <span class="nf">_serial_to_generated</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">:</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">)</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">:</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">)</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">:</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">)</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="n">data_type</span><span class="p">:</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">data_type</span><span class="p">)</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"constraints"</span><span class="p">]</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">generated</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">notnull</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">())</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="n">notnull</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">constraints</span><span class="p">:</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">notnull</span><span class="p">)</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="n">generated</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">constraints</span><span class="p">:</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">generated</span><span class="p">)</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a><span class="k">def</span> <span class="nf">_generate_series</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="c1"># The goal is to convert step values like '1 day' or INTERVAL '1 day' into INTERVAL '1' day</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">step</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">if</span> <span class="n">step</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="c1"># Postgres allows calls with just two arguments -- the "step" argument defaults to 1</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_interval</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">):</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_interval</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a><span class="k">def</span> <span class="nf">_generate_series</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="c1"># The goal is to convert step values like '1 day' or INTERVAL '1 day' into INTERVAL '1' day</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">step</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">if</span> <span class="n">step</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="c1"># Postgres allows calls with just two arguments -- the "step" argument defaults to 1</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_interval</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">):</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_interval</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> </span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a><span class="k">def</span> <span class="nf">_to_timestamp</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="c1"># TO_TIMESTAMP accepts either a single double argument or (text, text)</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="c1"># https://www.postgresql.org/docs/current/functions-datetime.html#FUNCTIONS-DATETIME-TABLE</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="c1"># https://www.postgresql.org/docs/current/functions-formatting.html</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a><span class="k">def</span> <span class="nf">_to_timestamp</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="c1"># TO_TIMESTAMP accepts either a single double argument or (text, text)</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="c1"># https://www.postgresql.org/docs/current/functions-datetime.html#FUNCTIONS-DATETIME-TABLE</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="c1"># https://www.postgresql.org/docs/current/functions-formatting.html</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span> </span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a><span class="k">class</span> <span class="nc">Postgres</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'YYYY-MM-DD HH24:MI:SS'"</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># 1-based day of week</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># zero padded day of year</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"FMDD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># - is no leading zero for Python; same for FM in postgres</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"FMDDD"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> <span class="c1"># day of year</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"FMHH12"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> <span class="c1"># 9</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"FMHH24"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> <span class="c1"># 9</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"FMMI"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> <span class="c1"># Minute</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"FMMM"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> <span class="c1"># 1</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"FMSS"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> <span class="c1"># Second</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># 09</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># 09</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># zero padded minute</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># 01</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"OF"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> <span class="c1"># utc offset</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># zero padded second</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"TMDay"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># TM is locale dependent</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"TMDy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"TMMon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Sep</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"TMMonth"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># September</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"TZ"</span><span class="p">:</span> <span class="s2">"%Z"</span><span class="p">,</span> <span class="c1"># uppercase timezone name</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"US"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># zero padded microsecond</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%U"</span><span class="p">,</span> <span class="c1"># 1-based week of year</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="p">}</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"e'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"E'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"~~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"~~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">,</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"@>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"<@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"BIGSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"DO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"HSTORE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"JSONB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"REFRESH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"REINDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"RESET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"REVOKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"SERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"SMALLSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="s2">"CSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="p">}</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="p">}</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_to_timestamp</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">),</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"GENERATE_SERIES"</span><span class="p">:</span> <span class="n">_generate_series</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="p">),</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="p">}</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="p">}</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">,</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="p">}</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">),</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">),</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">),</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="p">}</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="p">}</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">),</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">(</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="p">[</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">_auto_increment_to_serial</span><span class="p">,</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">_serial_to_generated</span><span class="p">,</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="p">],</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">delegate</span><span class="p">(</span><span class="s2">"columndef_sql"</span><span class="p">),</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="p">),</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>"</span><span class="p">),</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>>"</span><span class="p">),</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"?"</span><span class="p">),</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">),</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"+"</span><span class="p">),</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"-"</span><span class="p">),</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"&&"</span><span class="p">),</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"@>"</span><span class="p">),</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<@"</span><span class="p">),</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~"</span><span class="p">),</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~*"</span><span class="p">),</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">_substring_sql</span><span class="p">,</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span><span class="p">,</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="p">}</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="p">}</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a><span class="k">class</span> <span class="nc">Postgres</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'YYYY-MM-DD HH24:MI:SS'"</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># 1-based day of week</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># zero padded day of year</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"FMDD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># - is no leading zero for Python; same for FM in postgres</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"FMDDD"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> <span class="c1"># day of year</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"FMHH12"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> <span class="c1"># 9</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"FMHH24"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> <span class="c1"># 9</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"FMMI"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> <span class="c1"># Minute</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"FMMM"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> <span class="c1"># 1</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"FMSS"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> <span class="c1"># Second</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># 09</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># 09</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># zero padded minute</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># 01</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"OF"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> <span class="c1"># utc offset</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># zero padded second</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"TMDay"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># TM is locale dependent</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"TMDy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"TMMon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Sep</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"TMMonth"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># September</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"TZ"</span><span class="p">:</span> <span class="s2">"%Z"</span><span class="p">,</span> <span class="c1"># uppercase timezone name</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"US"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># zero padded microsecond</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%U"</span><span class="p">,</span> <span class="c1"># 1-based week of year</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="p">}</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"e'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"E'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"~~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"~~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"@>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">,</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"<@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"BIGSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"DO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"HSTORE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"JSONB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"REFRESH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"REINDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"RESET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"REVOKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"SERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"SMALLSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"CSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="p">}</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="p">}</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_to_timestamp</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">),</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"GENERATE_SERIES"</span><span class="p">:</span> <span class="n">_generate_series</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="p">),</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="p">}</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="p">}</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">,</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="p">}</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">),</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">),</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">),</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="p">}</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="p">}</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">),</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">(</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="p">[</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">_auto_increment_to_serial</span><span class="p">,</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">_serial_to_generated</span><span class="p">,</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="p">],</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">delegate</span><span class="p">(</span><span class="s2">"columndef_sql"</span><span class="p">),</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="p">),</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>"</span><span class="p">),</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>>"</span><span class="p">),</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"?"</span><span class="p">),</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">),</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"+"</span><span class="p">),</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"-"</span><span class="p">),</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"&&"</span><span class="p">),</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"@>"</span><span class="p">),</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<@"</span><span class="p">),</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~"</span><span class="p">),</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~*"</span><span class="p">),</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">_substring_sql</span><span class="p">,</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span><span class="p">,</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="p">}</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="p">}</span> </span></pre></div> @@ -437,175 +439,176 @@ </div> <a class="headerlink" href="#Postgres"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres-178"><a href="#Postgres-178"><span class="linenos">178</span></a><span class="k">class</span> <span class="nc">Postgres</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Postgres-179"><a href="#Postgres-179"><span class="linenos">179</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> -</span><span id="Postgres-180"><a href="#Postgres-180"><span class="linenos">180</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'YYYY-MM-DD HH24:MI:SS'"</span> -</span><span id="Postgres-181"><a href="#Postgres-181"><span class="linenos">181</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-182"><a href="#Postgres-182"><span class="linenos">182</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="Postgres-183"><a href="#Postgres-183"><span class="linenos">183</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="Postgres-184"><a href="#Postgres-184"><span class="linenos">184</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># 1-based day of week</span> -</span><span id="Postgres-185"><a href="#Postgres-185"><span class="linenos">185</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month</span> -</span><span id="Postgres-186"><a href="#Postgres-186"><span class="linenos">186</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># zero padded day of year</span> -</span><span id="Postgres-187"><a href="#Postgres-187"><span class="linenos">187</span></a> <span class="s2">"FMDD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># - is no leading zero for Python; same for FM in postgres</span> -</span><span id="Postgres-188"><a href="#Postgres-188"><span class="linenos">188</span></a> <span class="s2">"FMDDD"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> <span class="c1"># day of year</span> -</span><span id="Postgres-189"><a href="#Postgres-189"><span class="linenos">189</span></a> <span class="s2">"FMHH12"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> <span class="c1"># 9</span> -</span><span id="Postgres-190"><a href="#Postgres-190"><span class="linenos">190</span></a> <span class="s2">"FMHH24"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> <span class="c1"># 9</span> -</span><span id="Postgres-191"><a href="#Postgres-191"><span class="linenos">191</span></a> <span class="s2">"FMMI"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> <span class="c1"># Minute</span> -</span><span id="Postgres-192"><a href="#Postgres-192"><span class="linenos">192</span></a> <span class="s2">"FMMM"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> <span class="c1"># 1</span> -</span><span id="Postgres-193"><a href="#Postgres-193"><span class="linenos">193</span></a> <span class="s2">"FMSS"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> <span class="c1"># Second</span> -</span><span id="Postgres-194"><a href="#Postgres-194"><span class="linenos">194</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># 09</span> -</span><span id="Postgres-195"><a href="#Postgres-195"><span class="linenos">195</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># 09</span> -</span><span id="Postgres-196"><a href="#Postgres-196"><span class="linenos">196</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># zero padded minute</span> -</span><span id="Postgres-197"><a href="#Postgres-197"><span class="linenos">197</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># 01</span> -</span><span id="Postgres-198"><a href="#Postgres-198"><span class="linenos">198</span></a> <span class="s2">"OF"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> <span class="c1"># utc offset</span> -</span><span id="Postgres-199"><a href="#Postgres-199"><span class="linenos">199</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># zero padded second</span> -</span><span id="Postgres-200"><a href="#Postgres-200"><span class="linenos">200</span></a> <span class="s2">"TMDay"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># TM is locale dependent</span> -</span><span id="Postgres-201"><a href="#Postgres-201"><span class="linenos">201</span></a> <span class="s2">"TMDy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Postgres-202"><a href="#Postgres-202"><span class="linenos">202</span></a> <span class="s2">"TMMon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Sep</span> -</span><span id="Postgres-203"><a href="#Postgres-203"><span class="linenos">203</span></a> <span class="s2">"TMMonth"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># September</span> -</span><span id="Postgres-204"><a href="#Postgres-204"><span class="linenos">204</span></a> <span class="s2">"TZ"</span><span class="p">:</span> <span class="s2">"%Z"</span><span class="p">,</span> <span class="c1"># uppercase timezone name</span> -</span><span id="Postgres-205"><a href="#Postgres-205"><span class="linenos">205</span></a> <span class="s2">"US"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># zero padded microsecond</span> -</span><span id="Postgres-206"><a href="#Postgres-206"><span class="linenos">206</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%U"</span><span class="p">,</span> <span class="c1"># 1-based week of year</span> -</span><span id="Postgres-207"><a href="#Postgres-207"><span class="linenos">207</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> -</span><span id="Postgres-208"><a href="#Postgres-208"><span class="linenos">208</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> -</span><span id="Postgres-209"><a href="#Postgres-209"><span class="linenos">209</span></a> <span class="p">}</span> -</span><span id="Postgres-210"><a href="#Postgres-210"><span class="linenos">210</span></a> -</span><span id="Postgres-211"><a href="#Postgres-211"><span class="linenos">211</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Postgres-212"><a href="#Postgres-212"><span class="linenos">212</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="Postgres-213"><a href="#Postgres-213"><span class="linenos">213</span></a> -</span><span id="Postgres-214"><a href="#Postgres-214"><span class="linenos">214</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Postgres-215"><a href="#Postgres-215"><span class="linenos">215</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Postgres-216"><a href="#Postgres-216"><span class="linenos">216</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"e'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"E'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Postgres-217"><a href="#Postgres-217"><span class="linenos">217</span></a> -</span><span id="Postgres-218"><a href="#Postgres-218"><span class="linenos">218</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-219"><a href="#Postgres-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Postgres-220"><a href="#Postgres-220"><span class="linenos">220</span></a> <span class="s2">"~~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="Postgres-221"><a href="#Postgres-221"><span class="linenos">221</span></a> <span class="s2">"~~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="Postgres-222"><a href="#Postgres-222"><span class="linenos">222</span></a> <span class="s2">"~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">,</span> -</span><span id="Postgres-223"><a href="#Postgres-223"><span class="linenos">223</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Postgres-224"><a href="#Postgres-224"><span class="linenos">224</span></a> <span class="s2">"@>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">,</span> -</span><span id="Postgres-225"><a href="#Postgres-225"><span class="linenos">225</span></a> <span class="s2">"<@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">,</span> -</span><span id="Postgres-226"><a href="#Postgres-226"><span class="linenos">226</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-227"><a href="#Postgres-227"><span class="linenos">227</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Postgres-228"><a href="#Postgres-228"><span class="linenos">228</span></a> <span class="s2">"BIGSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> -</span><span id="Postgres-229"><a href="#Postgres-229"><span class="linenos">229</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Postgres-230"><a href="#Postgres-230"><span class="linenos">230</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-231"><a href="#Postgres-231"><span class="linenos">231</span></a> <span class="s2">"DO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-232"><a href="#Postgres-232"><span class="linenos">232</span></a> <span class="s2">"HSTORE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> -</span><span id="Postgres-233"><a href="#Postgres-233"><span class="linenos">233</span></a> <span class="s2">"JSONB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> -</span><span id="Postgres-234"><a href="#Postgres-234"><span class="linenos">234</span></a> <span class="s2">"REFRESH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-235"><a href="#Postgres-235"><span class="linenos">235</span></a> <span class="s2">"REINDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-236"><a href="#Postgres-236"><span class="linenos">236</span></a> <span class="s2">"RESET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-237"><a href="#Postgres-237"><span class="linenos">237</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="Postgres-238"><a href="#Postgres-238"><span class="linenos">238</span></a> <span class="s2">"REVOKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-239"><a href="#Postgres-239"><span class="linenos">239</span></a> <span class="s2">"SERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> -</span><span id="Postgres-240"><a href="#Postgres-240"><span class="linenos">240</span></a> <span class="s2">"SMALLSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> -</span><span id="Postgres-241"><a href="#Postgres-241"><span class="linenos">241</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="Postgres-242"><a href="#Postgres-242"><span class="linenos">242</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> -</span><span id="Postgres-243"><a href="#Postgres-243"><span class="linenos">243</span></a> <span class="s2">"CSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> -</span><span id="Postgres-244"><a href="#Postgres-244"><span class="linenos">244</span></a> <span class="p">}</span> -</span><span id="Postgres-245"><a href="#Postgres-245"><span class="linenos">245</span></a> -</span><span id="Postgres-246"><a href="#Postgres-246"><span class="linenos">246</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-247"><a href="#Postgres-247"><span class="linenos">247</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> -</span><span id="Postgres-248"><a href="#Postgres-248"><span class="linenos">248</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="Postgres-249"><a href="#Postgres-249"><span class="linenos">249</span></a> <span class="p">}</span> -</span><span id="Postgres-250"><a href="#Postgres-250"><span class="linenos">250</span></a> -</span><span id="Postgres-251"><a href="#Postgres-251"><span class="linenos">251</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Postgres-252"><a href="#Postgres-252"><span class="linenos">252</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Postgres-253"><a href="#Postgres-253"><span class="linenos">253</span></a> -</span><span id="Postgres-254"><a href="#Postgres-254"><span class="linenos">254</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-255"><a href="#Postgres-255"><span class="linenos">255</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres-256"><a href="#Postgres-256"><span class="linenos">256</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Postgres-257"><a href="#Postgres-257"><span class="linenos">257</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_to_timestamp</span><span class="p">,</span> -</span><span id="Postgres-258"><a href="#Postgres-258"><span class="linenos">258</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">),</span> -</span><span id="Postgres-259"><a href="#Postgres-259"><span class="linenos">259</span></a> <span class="s2">"GENERATE_SERIES"</span><span class="p">:</span> <span class="n">_generate_series</span><span class="p">,</span> -</span><span id="Postgres-260"><a href="#Postgres-260"><span class="linenos">260</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="Postgres-261"><a href="#Postgres-261"><span class="linenos">261</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Postgres-262"><a href="#Postgres-262"><span class="linenos">262</span></a> <span class="p">),</span> -</span><span id="Postgres-263"><a href="#Postgres-263"><span class="linenos">263</span></a> <span class="p">}</span> -</span><span id="Postgres-264"><a href="#Postgres-264"><span class="linenos">264</span></a> -</span><span id="Postgres-265"><a href="#Postgres-265"><span class="linenos">265</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-266"><a href="#Postgres-266"><span class="linenos">266</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres-267"><a href="#Postgres-267"><span class="linenos">267</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> -</span><span id="Postgres-268"><a href="#Postgres-268"><span class="linenos">268</span></a> <span class="p">}</span> -</span><span id="Postgres-269"><a href="#Postgres-269"><span class="linenos">269</span></a> -</span><span id="Postgres-270"><a href="#Postgres-270"><span class="linenos">270</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-271"><a href="#Postgres-271"><span class="linenos">271</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> -</span><span id="Postgres-272"><a href="#Postgres-272"><span class="linenos">272</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">,</span> -</span><span id="Postgres-273"><a href="#Postgres-273"><span class="linenos">273</span></a> <span class="p">}</span> -</span><span id="Postgres-274"><a href="#Postgres-274"><span class="linenos">274</span></a> -</span><span id="Postgres-275"><a href="#Postgres-275"><span class="linenos">275</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-276"><a href="#Postgres-276"><span class="linenos">276</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres-277"><a href="#Postgres-277"><span class="linenos">277</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">),</span> -</span><span id="Postgres-278"><a href="#Postgres-278"><span class="linenos">278</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">),</span> -</span><span id="Postgres-279"><a href="#Postgres-279"><span class="linenos">279</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">),</span> -</span><span id="Postgres-280"><a href="#Postgres-280"><span class="linenos">280</span></a> <span class="p">}</span> -</span><span id="Postgres-281"><a href="#Postgres-281"><span class="linenos">281</span></a> -</span><span id="Postgres-282"><a href="#Postgres-282"><span class="linenos">282</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Postgres-283"><a href="#Postgres-283"><span class="linenos">283</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Postgres-284"><a href="#Postgres-284"><span class="linenos">284</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="Postgres-285"><a href="#Postgres-285"><span class="linenos">285</span></a> -</span><span id="Postgres-286"><a href="#Postgres-286"><span class="linenos">286</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-287"><a href="#Postgres-287"><span class="linenos">287</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres-288"><a href="#Postgres-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="Postgres-289"><a href="#Postgres-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="Postgres-290"><a href="#Postgres-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="Postgres-291"><a href="#Postgres-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> -</span><span id="Postgres-292"><a href="#Postgres-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> -</span><span id="Postgres-293"><a href="#Postgres-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Postgres-294"><a href="#Postgres-294"><span class="linenos">294</span></a> <span class="p">}</span> -</span><span id="Postgres-295"><a href="#Postgres-295"><span class="linenos">295</span></a> -</span><span id="Postgres-296"><a href="#Postgres-296"><span class="linenos">296</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-297"><a href="#Postgres-297"><span class="linenos">297</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres-298"><a href="#Postgres-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">),</span> -</span><span id="Postgres-299"><a href="#Postgres-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">(</span> -</span><span id="Postgres-300"><a href="#Postgres-300"><span class="linenos">300</span></a> <span class="p">[</span> -</span><span id="Postgres-301"><a href="#Postgres-301"><span class="linenos">301</span></a> <span class="n">_auto_increment_to_serial</span><span class="p">,</span> -</span><span id="Postgres-302"><a href="#Postgres-302"><span class="linenos">302</span></a> <span class="n">_serial_to_generated</span><span class="p">,</span> -</span><span id="Postgres-303"><a href="#Postgres-303"><span class="linenos">303</span></a> <span class="p">],</span> -</span><span id="Postgres-304"><a href="#Postgres-304"><span class="linenos">304</span></a> <span class="n">delegate</span><span class="p">(</span><span class="s2">"columndef_sql"</span><span class="p">),</span> -</span><span id="Postgres-305"><a href="#Postgres-305"><span class="linenos">305</span></a> <span class="p">),</span> -</span><span id="Postgres-306"><a href="#Postgres-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="Postgres-307"><a href="#Postgres-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="Postgres-308"><a href="#Postgres-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>"</span><span class="p">),</span> -</span><span id="Postgres-309"><a href="#Postgres-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>>"</span><span class="p">),</span> -</span><span id="Postgres-310"><a href="#Postgres-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"?"</span><span class="p">),</span> -</span><span id="Postgres-311"><a href="#Postgres-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">),</span> -</span><span id="Postgres-312"><a href="#Postgres-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="Postgres-313"><a href="#Postgres-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="Postgres-314"><a href="#Postgres-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"+"</span><span class="p">),</span> -</span><span id="Postgres-315"><a href="#Postgres-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"-"</span><span class="p">),</span> -</span><span id="Postgres-316"><a href="#Postgres-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="Postgres-317"><a href="#Postgres-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="Postgres-318"><a href="#Postgres-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="Postgres-319"><a href="#Postgres-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Postgres-320"><a href="#Postgres-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"&&"</span><span class="p">),</span> -</span><span id="Postgres-321"><a href="#Postgres-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"@>"</span><span class="p">),</span> -</span><span id="Postgres-322"><a href="#Postgres-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<@"</span><span class="p">),</span> -</span><span id="Postgres-323"><a href="#Postgres-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~"</span><span class="p">),</span> -</span><span id="Postgres-324"><a href="#Postgres-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~*"</span><span class="p">),</span> -</span><span id="Postgres-325"><a href="#Postgres-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="Postgres-326"><a href="#Postgres-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Postgres-327"><a href="#Postgres-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">_substring_sql</span><span class="p">,</span> -</span><span id="Postgres-328"><a href="#Postgres-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="Postgres-329"><a href="#Postgres-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span><span class="p">,</span> -</span><span id="Postgres-330"><a href="#Postgres-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Postgres-331"><a href="#Postgres-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="Postgres-332"><a href="#Postgres-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Postgres-333"><a href="#Postgres-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Postgres-334"><a href="#Postgres-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Postgres-335"><a href="#Postgres-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Postgres-336"><a href="#Postgres-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="Postgres-337"><a href="#Postgres-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="Postgres-338"><a href="#Postgres-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Postgres-339"><a href="#Postgres-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="Postgres-340"><a href="#Postgres-340"><span class="linenos">340</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="Postgres-341"><a href="#Postgres-341"><span class="linenos">341</span></a> <span class="p">}</span> -</span><span id="Postgres-342"><a href="#Postgres-342"><span class="linenos">342</span></a> -</span><span id="Postgres-343"><a href="#Postgres-343"><span class="linenos">343</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-344"><a href="#Postgres-344"><span class="linenos">344</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres-345"><a href="#Postgres-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Postgres-346"><a href="#Postgres-346"><span class="linenos">346</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres-179"><a href="#Postgres-179"><span class="linenos">179</span></a><span class="k">class</span> <span class="nc">Postgres</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Postgres-180"><a href="#Postgres-180"><span class="linenos">180</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> +</span><span id="Postgres-181"><a href="#Postgres-181"><span class="linenos">181</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'YYYY-MM-DD HH24:MI:SS'"</span> +</span><span id="Postgres-182"><a href="#Postgres-182"><span class="linenos">182</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-183"><a href="#Postgres-183"><span class="linenos">183</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="Postgres-184"><a href="#Postgres-184"><span class="linenos">184</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="Postgres-185"><a href="#Postgres-185"><span class="linenos">185</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># 1-based day of week</span> +</span><span id="Postgres-186"><a href="#Postgres-186"><span class="linenos">186</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month</span> +</span><span id="Postgres-187"><a href="#Postgres-187"><span class="linenos">187</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># zero padded day of year</span> +</span><span id="Postgres-188"><a href="#Postgres-188"><span class="linenos">188</span></a> <span class="s2">"FMDD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># - is no leading zero for Python; same for FM in postgres</span> +</span><span id="Postgres-189"><a href="#Postgres-189"><span class="linenos">189</span></a> <span class="s2">"FMDDD"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> <span class="c1"># day of year</span> +</span><span id="Postgres-190"><a href="#Postgres-190"><span class="linenos">190</span></a> <span class="s2">"FMHH12"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> <span class="c1"># 9</span> +</span><span id="Postgres-191"><a href="#Postgres-191"><span class="linenos">191</span></a> <span class="s2">"FMHH24"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> <span class="c1"># 9</span> +</span><span id="Postgres-192"><a href="#Postgres-192"><span class="linenos">192</span></a> <span class="s2">"FMMI"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> <span class="c1"># Minute</span> +</span><span id="Postgres-193"><a href="#Postgres-193"><span class="linenos">193</span></a> <span class="s2">"FMMM"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> <span class="c1"># 1</span> +</span><span id="Postgres-194"><a href="#Postgres-194"><span class="linenos">194</span></a> <span class="s2">"FMSS"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> <span class="c1"># Second</span> +</span><span id="Postgres-195"><a href="#Postgres-195"><span class="linenos">195</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># 09</span> +</span><span id="Postgres-196"><a href="#Postgres-196"><span class="linenos">196</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># 09</span> +</span><span id="Postgres-197"><a href="#Postgres-197"><span class="linenos">197</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># zero padded minute</span> +</span><span id="Postgres-198"><a href="#Postgres-198"><span class="linenos">198</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># 01</span> +</span><span id="Postgres-199"><a href="#Postgres-199"><span class="linenos">199</span></a> <span class="s2">"OF"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> <span class="c1"># utc offset</span> +</span><span id="Postgres-200"><a href="#Postgres-200"><span class="linenos">200</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># zero padded second</span> +</span><span id="Postgres-201"><a href="#Postgres-201"><span class="linenos">201</span></a> <span class="s2">"TMDay"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># TM is locale dependent</span> +</span><span id="Postgres-202"><a href="#Postgres-202"><span class="linenos">202</span></a> <span class="s2">"TMDy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Postgres-203"><a href="#Postgres-203"><span class="linenos">203</span></a> <span class="s2">"TMMon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Sep</span> +</span><span id="Postgres-204"><a href="#Postgres-204"><span class="linenos">204</span></a> <span class="s2">"TMMonth"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># September</span> +</span><span id="Postgres-205"><a href="#Postgres-205"><span class="linenos">205</span></a> <span class="s2">"TZ"</span><span class="p">:</span> <span class="s2">"%Z"</span><span class="p">,</span> <span class="c1"># uppercase timezone name</span> +</span><span id="Postgres-206"><a href="#Postgres-206"><span class="linenos">206</span></a> <span class="s2">"US"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># zero padded microsecond</span> +</span><span id="Postgres-207"><a href="#Postgres-207"><span class="linenos">207</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%U"</span><span class="p">,</span> <span class="c1"># 1-based week of year</span> +</span><span id="Postgres-208"><a href="#Postgres-208"><span class="linenos">208</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> +</span><span id="Postgres-209"><a href="#Postgres-209"><span class="linenos">209</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> +</span><span id="Postgres-210"><a href="#Postgres-210"><span class="linenos">210</span></a> <span class="p">}</span> +</span><span id="Postgres-211"><a href="#Postgres-211"><span class="linenos">211</span></a> +</span><span id="Postgres-212"><a href="#Postgres-212"><span class="linenos">212</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Postgres-213"><a href="#Postgres-213"><span class="linenos">213</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="Postgres-214"><a href="#Postgres-214"><span class="linenos">214</span></a> +</span><span id="Postgres-215"><a href="#Postgres-215"><span class="linenos">215</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Postgres-216"><a href="#Postgres-216"><span class="linenos">216</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Postgres-217"><a href="#Postgres-217"><span class="linenos">217</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"e'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"E'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Postgres-218"><a href="#Postgres-218"><span class="linenos">218</span></a> +</span><span id="Postgres-219"><a href="#Postgres-219"><span class="linenos">219</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-220"><a href="#Postgres-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Postgres-221"><a href="#Postgres-221"><span class="linenos">221</span></a> <span class="s2">"~~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="Postgres-222"><a href="#Postgres-222"><span class="linenos">222</span></a> <span class="s2">"~~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="Postgres-223"><a href="#Postgres-223"><span class="linenos">223</span></a> <span class="s2">"~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">,</span> +</span><span id="Postgres-224"><a href="#Postgres-224"><span class="linenos">224</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Postgres-225"><a href="#Postgres-225"><span class="linenos">225</span></a> <span class="s2">"@>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">,</span> +</span><span id="Postgres-226"><a href="#Postgres-226"><span class="linenos">226</span></a> <span class="s2">"<@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">,</span> +</span><span id="Postgres-227"><a href="#Postgres-227"><span class="linenos">227</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-228"><a href="#Postgres-228"><span class="linenos">228</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Postgres-229"><a href="#Postgres-229"><span class="linenos">229</span></a> <span class="s2">"BIGSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> +</span><span id="Postgres-230"><a href="#Postgres-230"><span class="linenos">230</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Postgres-231"><a href="#Postgres-231"><span class="linenos">231</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-232"><a href="#Postgres-232"><span class="linenos">232</span></a> <span class="s2">"DO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-233"><a href="#Postgres-233"><span class="linenos">233</span></a> <span class="s2">"HSTORE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> +</span><span id="Postgres-234"><a href="#Postgres-234"><span class="linenos">234</span></a> <span class="s2">"JSONB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> +</span><span id="Postgres-235"><a href="#Postgres-235"><span class="linenos">235</span></a> <span class="s2">"REFRESH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-236"><a href="#Postgres-236"><span class="linenos">236</span></a> <span class="s2">"REINDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-237"><a href="#Postgres-237"><span class="linenos">237</span></a> <span class="s2">"RESET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-238"><a href="#Postgres-238"><span class="linenos">238</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="Postgres-239"><a href="#Postgres-239"><span class="linenos">239</span></a> <span class="s2">"REVOKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-240"><a href="#Postgres-240"><span class="linenos">240</span></a> <span class="s2">"SERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> +</span><span id="Postgres-241"><a href="#Postgres-241"><span class="linenos">241</span></a> <span class="s2">"SMALLSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> +</span><span id="Postgres-242"><a href="#Postgres-242"><span class="linenos">242</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="Postgres-243"><a href="#Postgres-243"><span class="linenos">243</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> +</span><span id="Postgres-244"><a href="#Postgres-244"><span class="linenos">244</span></a> <span class="s2">"CSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> +</span><span id="Postgres-245"><a href="#Postgres-245"><span class="linenos">245</span></a> <span class="p">}</span> +</span><span id="Postgres-246"><a href="#Postgres-246"><span class="linenos">246</span></a> +</span><span id="Postgres-247"><a href="#Postgres-247"><span class="linenos">247</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-248"><a href="#Postgres-248"><span class="linenos">248</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> +</span><span id="Postgres-249"><a href="#Postgres-249"><span class="linenos">249</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Postgres-250"><a href="#Postgres-250"><span class="linenos">250</span></a> <span class="p">}</span> +</span><span id="Postgres-251"><a href="#Postgres-251"><span class="linenos">251</span></a> +</span><span id="Postgres-252"><a href="#Postgres-252"><span class="linenos">252</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Postgres-253"><a href="#Postgres-253"><span class="linenos">253</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Postgres-254"><a href="#Postgres-254"><span class="linenos">254</span></a> +</span><span id="Postgres-255"><a href="#Postgres-255"><span class="linenos">255</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-256"><a href="#Postgres-256"><span class="linenos">256</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres-257"><a href="#Postgres-257"><span class="linenos">257</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Postgres-258"><a href="#Postgres-258"><span class="linenos">258</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_to_timestamp</span><span class="p">,</span> +</span><span id="Postgres-259"><a href="#Postgres-259"><span class="linenos">259</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">),</span> +</span><span id="Postgres-260"><a href="#Postgres-260"><span class="linenos">260</span></a> <span class="s2">"GENERATE_SERIES"</span><span class="p">:</span> <span class="n">_generate_series</span><span class="p">,</span> +</span><span id="Postgres-261"><a href="#Postgres-261"><span class="linenos">261</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="Postgres-262"><a href="#Postgres-262"><span class="linenos">262</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Postgres-263"><a href="#Postgres-263"><span class="linenos">263</span></a> <span class="p">),</span> +</span><span id="Postgres-264"><a href="#Postgres-264"><span class="linenos">264</span></a> <span class="p">}</span> +</span><span id="Postgres-265"><a href="#Postgres-265"><span class="linenos">265</span></a> +</span><span id="Postgres-266"><a href="#Postgres-266"><span class="linenos">266</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-267"><a href="#Postgres-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres-268"><a href="#Postgres-268"><span class="linenos">268</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> +</span><span id="Postgres-269"><a href="#Postgres-269"><span class="linenos">269</span></a> <span class="p">}</span> +</span><span id="Postgres-270"><a href="#Postgres-270"><span class="linenos">270</span></a> +</span><span id="Postgres-271"><a href="#Postgres-271"><span class="linenos">271</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-272"><a href="#Postgres-272"><span class="linenos">272</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> +</span><span id="Postgres-273"><a href="#Postgres-273"><span class="linenos">273</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">,</span> +</span><span id="Postgres-274"><a href="#Postgres-274"><span class="linenos">274</span></a> <span class="p">}</span> +</span><span id="Postgres-275"><a href="#Postgres-275"><span class="linenos">275</span></a> +</span><span id="Postgres-276"><a href="#Postgres-276"><span class="linenos">276</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-277"><a href="#Postgres-277"><span class="linenos">277</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres-278"><a href="#Postgres-278"><span class="linenos">278</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">),</span> +</span><span id="Postgres-279"><a href="#Postgres-279"><span class="linenos">279</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">),</span> +</span><span id="Postgres-280"><a href="#Postgres-280"><span class="linenos">280</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">),</span> +</span><span id="Postgres-281"><a href="#Postgres-281"><span class="linenos">281</span></a> <span class="p">}</span> +</span><span id="Postgres-282"><a href="#Postgres-282"><span class="linenos">282</span></a> +</span><span id="Postgres-283"><a href="#Postgres-283"><span class="linenos">283</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Postgres-284"><a href="#Postgres-284"><span class="linenos">284</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Postgres-285"><a href="#Postgres-285"><span class="linenos">285</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="Postgres-286"><a href="#Postgres-286"><span class="linenos">286</span></a> +</span><span id="Postgres-287"><a href="#Postgres-287"><span class="linenos">287</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-288"><a href="#Postgres-288"><span class="linenos">288</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres-289"><a href="#Postgres-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="Postgres-290"><a href="#Postgres-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="Postgres-291"><a href="#Postgres-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="Postgres-292"><a href="#Postgres-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> +</span><span id="Postgres-293"><a href="#Postgres-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> +</span><span id="Postgres-294"><a href="#Postgres-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Postgres-295"><a href="#Postgres-295"><span class="linenos">295</span></a> <span class="p">}</span> +</span><span id="Postgres-296"><a href="#Postgres-296"><span class="linenos">296</span></a> +</span><span id="Postgres-297"><a href="#Postgres-297"><span class="linenos">297</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-298"><a href="#Postgres-298"><span class="linenos">298</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres-299"><a href="#Postgres-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">),</span> +</span><span id="Postgres-300"><a href="#Postgres-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">(</span> +</span><span id="Postgres-301"><a href="#Postgres-301"><span class="linenos">301</span></a> <span class="p">[</span> +</span><span id="Postgres-302"><a href="#Postgres-302"><span class="linenos">302</span></a> <span class="n">_auto_increment_to_serial</span><span class="p">,</span> +</span><span id="Postgres-303"><a href="#Postgres-303"><span class="linenos">303</span></a> <span class="n">_serial_to_generated</span><span class="p">,</span> +</span><span id="Postgres-304"><a href="#Postgres-304"><span class="linenos">304</span></a> <span class="p">],</span> +</span><span id="Postgres-305"><a href="#Postgres-305"><span class="linenos">305</span></a> <span class="n">delegate</span><span class="p">(</span><span class="s2">"columndef_sql"</span><span class="p">),</span> +</span><span id="Postgres-306"><a href="#Postgres-306"><span class="linenos">306</span></a> <span class="p">),</span> +</span><span id="Postgres-307"><a href="#Postgres-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="Postgres-308"><a href="#Postgres-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="Postgres-309"><a href="#Postgres-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>"</span><span class="p">),</span> +</span><span id="Postgres-310"><a href="#Postgres-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>>"</span><span class="p">),</span> +</span><span id="Postgres-311"><a href="#Postgres-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"?"</span><span class="p">),</span> +</span><span id="Postgres-312"><a href="#Postgres-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">),</span> +</span><span id="Postgres-313"><a href="#Postgres-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="Postgres-314"><a href="#Postgres-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="Postgres-315"><a href="#Postgres-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"+"</span><span class="p">),</span> +</span><span id="Postgres-316"><a href="#Postgres-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"-"</span><span class="p">),</span> +</span><span id="Postgres-317"><a href="#Postgres-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="Postgres-318"><a href="#Postgres-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="Postgres-319"><a href="#Postgres-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="Postgres-320"><a href="#Postgres-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Postgres-321"><a href="#Postgres-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Postgres-322"><a href="#Postgres-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"&&"</span><span class="p">),</span> +</span><span id="Postgres-323"><a href="#Postgres-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"@>"</span><span class="p">),</span> +</span><span id="Postgres-324"><a href="#Postgres-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<@"</span><span class="p">),</span> +</span><span id="Postgres-325"><a href="#Postgres-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~"</span><span class="p">),</span> +</span><span id="Postgres-326"><a href="#Postgres-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~*"</span><span class="p">),</span> +</span><span id="Postgres-327"><a href="#Postgres-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="Postgres-328"><a href="#Postgres-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Postgres-329"><a href="#Postgres-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">_substring_sql</span><span class="p">,</span> +</span><span id="Postgres-330"><a href="#Postgres-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="Postgres-331"><a href="#Postgres-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span><span class="p">,</span> +</span><span id="Postgres-332"><a href="#Postgres-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Postgres-333"><a href="#Postgres-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="Postgres-334"><a href="#Postgres-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Postgres-335"><a href="#Postgres-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Postgres-336"><a href="#Postgres-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Postgres-337"><a href="#Postgres-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Postgres-338"><a href="#Postgres-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="Postgres-339"><a href="#Postgres-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> +</span><span id="Postgres-340"><a href="#Postgres-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Postgres-341"><a href="#Postgres-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="Postgres-342"><a href="#Postgres-342"><span class="linenos">342</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="Postgres-343"><a href="#Postgres-343"><span class="linenos">343</span></a> <span class="p">}</span> +</span><span id="Postgres-344"><a href="#Postgres-344"><span class="linenos">344</span></a> +</span><span id="Postgres-345"><a href="#Postgres-345"><span class="linenos">345</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-346"><a href="#Postgres-346"><span class="linenos">346</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres-347"><a href="#Postgres-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Postgres-348"><a href="#Postgres-348"><span class="linenos">348</span></a> <span class="p">}</span> </span></pre></div> @@ -640,45 +643,45 @@ </div> <a class="headerlink" href="#Postgres.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres.Tokenizer-211"><a href="#Postgres.Tokenizer-211"><span class="linenos">211</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Postgres.Tokenizer-212"><a href="#Postgres.Tokenizer-212"><span class="linenos">212</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="Postgres.Tokenizer-213"><a href="#Postgres.Tokenizer-213"><span class="linenos">213</span></a> -</span><span id="Postgres.Tokenizer-214"><a href="#Postgres.Tokenizer-214"><span class="linenos">214</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Postgres.Tokenizer-215"><a href="#Postgres.Tokenizer-215"><span class="linenos">215</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Postgres.Tokenizer-216"><a href="#Postgres.Tokenizer-216"><span class="linenos">216</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"e'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"E'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Postgres.Tokenizer-217"><a href="#Postgres.Tokenizer-217"><span class="linenos">217</span></a> -</span><span id="Postgres.Tokenizer-218"><a href="#Postgres.Tokenizer-218"><span class="linenos">218</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Tokenizer-219"><a href="#Postgres.Tokenizer-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-220"><a href="#Postgres.Tokenizer-220"><span class="linenos">220</span></a> <span class="s2">"~~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-221"><a href="#Postgres.Tokenizer-221"><span class="linenos">221</span></a> <span class="s2">"~~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-222"><a href="#Postgres.Tokenizer-222"><span class="linenos">222</span></a> <span class="s2">"~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-223"><a href="#Postgres.Tokenizer-223"><span class="linenos">223</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-224"><a href="#Postgres.Tokenizer-224"><span class="linenos">224</span></a> <span class="s2">"@>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-225"><a href="#Postgres.Tokenizer-225"><span class="linenos">225</span></a> <span class="s2">"<@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-226"><a href="#Postgres.Tokenizer-226"><span class="linenos">226</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-227"><a href="#Postgres.Tokenizer-227"><span class="linenos">227</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-228"><a href="#Postgres.Tokenizer-228"><span class="linenos">228</span></a> <span class="s2">"BIGSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-229"><a href="#Postgres.Tokenizer-229"><span class="linenos">229</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-230"><a href="#Postgres.Tokenizer-230"><span class="linenos">230</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-231"><a href="#Postgres.Tokenizer-231"><span class="linenos">231</span></a> <span class="s2">"DO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-232"><a href="#Postgres.Tokenizer-232"><span class="linenos">232</span></a> <span class="s2">"HSTORE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-233"><a href="#Postgres.Tokenizer-233"><span class="linenos">233</span></a> <span class="s2">"JSONB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-234"><a href="#Postgres.Tokenizer-234"><span class="linenos">234</span></a> <span class="s2">"REFRESH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-235"><a href="#Postgres.Tokenizer-235"><span class="linenos">235</span></a> <span class="s2">"REINDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-236"><a href="#Postgres.Tokenizer-236"><span class="linenos">236</span></a> <span class="s2">"RESET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-237"><a href="#Postgres.Tokenizer-237"><span class="linenos">237</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-238"><a href="#Postgres.Tokenizer-238"><span class="linenos">238</span></a> <span class="s2">"REVOKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-239"><a href="#Postgres.Tokenizer-239"><span class="linenos">239</span></a> <span class="s2">"SERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-240"><a href="#Postgres.Tokenizer-240"><span class="linenos">240</span></a> <span class="s2">"SMALLSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-241"><a href="#Postgres.Tokenizer-241"><span class="linenos">241</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-242"><a href="#Postgres.Tokenizer-242"><span class="linenos">242</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-243"><a href="#Postgres.Tokenizer-243"><span class="linenos">243</span></a> <span class="s2">"CSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-244"><a href="#Postgres.Tokenizer-244"><span class="linenos">244</span></a> <span class="p">}</span> -</span><span id="Postgres.Tokenizer-245"><a href="#Postgres.Tokenizer-245"><span class="linenos">245</span></a> -</span><span id="Postgres.Tokenizer-246"><a href="#Postgres.Tokenizer-246"><span class="linenos">246</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Tokenizer-247"><a href="#Postgres.Tokenizer-247"><span class="linenos">247</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-248"><a href="#Postgres.Tokenizer-248"><span class="linenos">248</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-249"><a href="#Postgres.Tokenizer-249"><span class="linenos">249</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres.Tokenizer-212"><a href="#Postgres.Tokenizer-212"><span class="linenos">212</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Postgres.Tokenizer-213"><a href="#Postgres.Tokenizer-213"><span class="linenos">213</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="Postgres.Tokenizer-214"><a href="#Postgres.Tokenizer-214"><span class="linenos">214</span></a> +</span><span id="Postgres.Tokenizer-215"><a href="#Postgres.Tokenizer-215"><span class="linenos">215</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Postgres.Tokenizer-216"><a href="#Postgres.Tokenizer-216"><span class="linenos">216</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Postgres.Tokenizer-217"><a href="#Postgres.Tokenizer-217"><span class="linenos">217</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"e'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"E'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Postgres.Tokenizer-218"><a href="#Postgres.Tokenizer-218"><span class="linenos">218</span></a> +</span><span id="Postgres.Tokenizer-219"><a href="#Postgres.Tokenizer-219"><span class="linenos">219</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Tokenizer-220"><a href="#Postgres.Tokenizer-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-221"><a href="#Postgres.Tokenizer-221"><span class="linenos">221</span></a> <span class="s2">"~~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-222"><a href="#Postgres.Tokenizer-222"><span class="linenos">222</span></a> <span class="s2">"~~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-223"><a href="#Postgres.Tokenizer-223"><span class="linenos">223</span></a> <span class="s2">"~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-224"><a href="#Postgres.Tokenizer-224"><span class="linenos">224</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-225"><a href="#Postgres.Tokenizer-225"><span class="linenos">225</span></a> <span class="s2">"@>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-226"><a href="#Postgres.Tokenizer-226"><span class="linenos">226</span></a> <span class="s2">"<@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-227"><a href="#Postgres.Tokenizer-227"><span class="linenos">227</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-228"><a href="#Postgres.Tokenizer-228"><span class="linenos">228</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-229"><a href="#Postgres.Tokenizer-229"><span class="linenos">229</span></a> <span class="s2">"BIGSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-230"><a href="#Postgres.Tokenizer-230"><span class="linenos">230</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-231"><a href="#Postgres.Tokenizer-231"><span class="linenos">231</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-232"><a href="#Postgres.Tokenizer-232"><span class="linenos">232</span></a> <span class="s2">"DO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-233"><a href="#Postgres.Tokenizer-233"><span class="linenos">233</span></a> <span class="s2">"HSTORE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-234"><a href="#Postgres.Tokenizer-234"><span class="linenos">234</span></a> <span class="s2">"JSONB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-235"><a href="#Postgres.Tokenizer-235"><span class="linenos">235</span></a> <span class="s2">"REFRESH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-236"><a href="#Postgres.Tokenizer-236"><span class="linenos">236</span></a> <span class="s2">"REINDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-237"><a href="#Postgres.Tokenizer-237"><span class="linenos">237</span></a> <span class="s2">"RESET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-238"><a href="#Postgres.Tokenizer-238"><span class="linenos">238</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-239"><a href="#Postgres.Tokenizer-239"><span class="linenos">239</span></a> <span class="s2">"REVOKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-240"><a href="#Postgres.Tokenizer-240"><span class="linenos">240</span></a> <span class="s2">"SERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-241"><a href="#Postgres.Tokenizer-241"><span class="linenos">241</span></a> <span class="s2">"SMALLSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-242"><a href="#Postgres.Tokenizer-242"><span class="linenos">242</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-243"><a href="#Postgres.Tokenizer-243"><span class="linenos">243</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-244"><a href="#Postgres.Tokenizer-244"><span class="linenos">244</span></a> <span class="s2">"CSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-245"><a href="#Postgres.Tokenizer-245"><span class="linenos">245</span></a> <span class="p">}</span> +</span><span id="Postgres.Tokenizer-246"><a href="#Postgres.Tokenizer-246"><span class="linenos">246</span></a> +</span><span id="Postgres.Tokenizer-247"><a href="#Postgres.Tokenizer-247"><span class="linenos">247</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Tokenizer-248"><a href="#Postgres.Tokenizer-248"><span class="linenos">248</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-249"><a href="#Postgres.Tokenizer-249"><span class="linenos">249</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-250"><a href="#Postgres.Tokenizer-250"><span class="linenos">250</span></a> <span class="p">}</span> </span></pre></div> @@ -706,36 +709,36 @@ </div> <a class="headerlink" href="#Postgres.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres.Parser-251"><a href="#Postgres.Parser-251"><span class="linenos">251</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Postgres.Parser-252"><a href="#Postgres.Parser-252"><span class="linenos">252</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Postgres.Parser-253"><a href="#Postgres.Parser-253"><span class="linenos">253</span></a> -</span><span id="Postgres.Parser-254"><a href="#Postgres.Parser-254"><span class="linenos">254</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Parser-255"><a href="#Postgres.Parser-255"><span class="linenos">255</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres.Parser-256"><a href="#Postgres.Parser-256"><span class="linenos">256</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Postgres.Parser-257"><a href="#Postgres.Parser-257"><span class="linenos">257</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_to_timestamp</span><span class="p">,</span> -</span><span id="Postgres.Parser-258"><a href="#Postgres.Parser-258"><span class="linenos">258</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">),</span> -</span><span id="Postgres.Parser-259"><a href="#Postgres.Parser-259"><span class="linenos">259</span></a> <span class="s2">"GENERATE_SERIES"</span><span class="p">:</span> <span class="n">_generate_series</span><span class="p">,</span> -</span><span id="Postgres.Parser-260"><a href="#Postgres.Parser-260"><span class="linenos">260</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="Postgres.Parser-261"><a href="#Postgres.Parser-261"><span class="linenos">261</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Postgres.Parser-262"><a href="#Postgres.Parser-262"><span class="linenos">262</span></a> <span class="p">),</span> -</span><span id="Postgres.Parser-263"><a href="#Postgres.Parser-263"><span class="linenos">263</span></a> <span class="p">}</span> -</span><span id="Postgres.Parser-264"><a href="#Postgres.Parser-264"><span class="linenos">264</span></a> -</span><span id="Postgres.Parser-265"><a href="#Postgres.Parser-265"><span class="linenos">265</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Parser-266"><a href="#Postgres.Parser-266"><span class="linenos">266</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres.Parser-267"><a href="#Postgres.Parser-267"><span class="linenos">267</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> -</span><span id="Postgres.Parser-268"><a href="#Postgres.Parser-268"><span class="linenos">268</span></a> <span class="p">}</span> -</span><span id="Postgres.Parser-269"><a href="#Postgres.Parser-269"><span class="linenos">269</span></a> -</span><span id="Postgres.Parser-270"><a href="#Postgres.Parser-270"><span class="linenos">270</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Parser-271"><a href="#Postgres.Parser-271"><span class="linenos">271</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> -</span><span id="Postgres.Parser-272"><a href="#Postgres.Parser-272"><span class="linenos">272</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">,</span> -</span><span id="Postgres.Parser-273"><a href="#Postgres.Parser-273"><span class="linenos">273</span></a> <span class="p">}</span> -</span><span id="Postgres.Parser-274"><a href="#Postgres.Parser-274"><span class="linenos">274</span></a> -</span><span id="Postgres.Parser-275"><a href="#Postgres.Parser-275"><span class="linenos">275</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Parser-276"><a href="#Postgres.Parser-276"><span class="linenos">276</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres.Parser-277"><a href="#Postgres.Parser-277"><span class="linenos">277</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">),</span> -</span><span id="Postgres.Parser-278"><a href="#Postgres.Parser-278"><span class="linenos">278</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">),</span> -</span><span id="Postgres.Parser-279"><a href="#Postgres.Parser-279"><span class="linenos">279</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">),</span> -</span><span id="Postgres.Parser-280"><a href="#Postgres.Parser-280"><span class="linenos">280</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres.Parser-252"><a href="#Postgres.Parser-252"><span class="linenos">252</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Postgres.Parser-253"><a href="#Postgres.Parser-253"><span class="linenos">253</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Postgres.Parser-254"><a href="#Postgres.Parser-254"><span class="linenos">254</span></a> +</span><span id="Postgres.Parser-255"><a href="#Postgres.Parser-255"><span class="linenos">255</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Parser-256"><a href="#Postgres.Parser-256"><span class="linenos">256</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres.Parser-257"><a href="#Postgres.Parser-257"><span class="linenos">257</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Postgres.Parser-258"><a href="#Postgres.Parser-258"><span class="linenos">258</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_to_timestamp</span><span class="p">,</span> +</span><span id="Postgres.Parser-259"><a href="#Postgres.Parser-259"><span class="linenos">259</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">),</span> +</span><span id="Postgres.Parser-260"><a href="#Postgres.Parser-260"><span class="linenos">260</span></a> <span class="s2">"GENERATE_SERIES"</span><span class="p">:</span> <span class="n">_generate_series</span><span class="p">,</span> +</span><span id="Postgres.Parser-261"><a href="#Postgres.Parser-261"><span class="linenos">261</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="Postgres.Parser-262"><a href="#Postgres.Parser-262"><span class="linenos">262</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Postgres.Parser-263"><a href="#Postgres.Parser-263"><span class="linenos">263</span></a> <span class="p">),</span> +</span><span id="Postgres.Parser-264"><a href="#Postgres.Parser-264"><span class="linenos">264</span></a> <span class="p">}</span> +</span><span id="Postgres.Parser-265"><a href="#Postgres.Parser-265"><span class="linenos">265</span></a> +</span><span id="Postgres.Parser-266"><a href="#Postgres.Parser-266"><span class="linenos">266</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Parser-267"><a href="#Postgres.Parser-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres.Parser-268"><a href="#Postgres.Parser-268"><span class="linenos">268</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> +</span><span id="Postgres.Parser-269"><a href="#Postgres.Parser-269"><span class="linenos">269</span></a> <span class="p">}</span> +</span><span id="Postgres.Parser-270"><a href="#Postgres.Parser-270"><span class="linenos">270</span></a> +</span><span id="Postgres.Parser-271"><a href="#Postgres.Parser-271"><span class="linenos">271</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Parser-272"><a href="#Postgres.Parser-272"><span class="linenos">272</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> +</span><span id="Postgres.Parser-273"><a href="#Postgres.Parser-273"><span class="linenos">273</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">,</span> +</span><span id="Postgres.Parser-274"><a href="#Postgres.Parser-274"><span class="linenos">274</span></a> <span class="p">}</span> +</span><span id="Postgres.Parser-275"><a href="#Postgres.Parser-275"><span class="linenos">275</span></a> +</span><span id="Postgres.Parser-276"><a href="#Postgres.Parser-276"><span class="linenos">276</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Parser-277"><a href="#Postgres.Parser-277"><span class="linenos">277</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres.Parser-278"><a href="#Postgres.Parser-278"><span class="linenos">278</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">),</span> +</span><span id="Postgres.Parser-279"><a href="#Postgres.Parser-279"><span class="linenos">279</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">),</span> +</span><span id="Postgres.Parser-280"><a href="#Postgres.Parser-280"><span class="linenos">280</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">),</span> +</span><span id="Postgres.Parser-281"><a href="#Postgres.Parser-281"><span class="linenos">281</span></a> <span class="p">}</span> </span></pre></div> @@ -792,71 +795,72 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Postgres.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres.Generator-282"><a href="#Postgres.Generator-282"><span class="linenos">282</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Postgres.Generator-283"><a href="#Postgres.Generator-283"><span class="linenos">283</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Postgres.Generator-284"><a href="#Postgres.Generator-284"><span class="linenos">284</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="Postgres.Generator-285"><a href="#Postgres.Generator-285"><span class="linenos">285</span></a> -</span><span id="Postgres.Generator-286"><a href="#Postgres.Generator-286"><span class="linenos">286</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Generator-287"><a href="#Postgres.Generator-287"><span class="linenos">287</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres.Generator-288"><a href="#Postgres.Generator-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="Postgres.Generator-289"><a href="#Postgres.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="Postgres.Generator-290"><a href="#Postgres.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="Postgres.Generator-291"><a href="#Postgres.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> -</span><span id="Postgres.Generator-292"><a href="#Postgres.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> -</span><span id="Postgres.Generator-293"><a href="#Postgres.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Postgres.Generator-294"><a href="#Postgres.Generator-294"><span class="linenos">294</span></a> <span class="p">}</span> -</span><span id="Postgres.Generator-295"><a href="#Postgres.Generator-295"><span class="linenos">295</span></a> -</span><span id="Postgres.Generator-296"><a href="#Postgres.Generator-296"><span class="linenos">296</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Generator-297"><a href="#Postgres.Generator-297"><span class="linenos">297</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres.Generator-298"><a href="#Postgres.Generator-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">),</span> -</span><span id="Postgres.Generator-299"><a href="#Postgres.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">(</span> -</span><span id="Postgres.Generator-300"><a href="#Postgres.Generator-300"><span class="linenos">300</span></a> <span class="p">[</span> -</span><span id="Postgres.Generator-301"><a href="#Postgres.Generator-301"><span class="linenos">301</span></a> <span class="n">_auto_increment_to_serial</span><span class="p">,</span> -</span><span id="Postgres.Generator-302"><a href="#Postgres.Generator-302"><span class="linenos">302</span></a> <span class="n">_serial_to_generated</span><span class="p">,</span> -</span><span id="Postgres.Generator-303"><a href="#Postgres.Generator-303"><span class="linenos">303</span></a> <span class="p">],</span> -</span><span id="Postgres.Generator-304"><a href="#Postgres.Generator-304"><span class="linenos">304</span></a> <span class="n">delegate</span><span class="p">(</span><span class="s2">"columndef_sql"</span><span class="p">),</span> -</span><span id="Postgres.Generator-305"><a href="#Postgres.Generator-305"><span class="linenos">305</span></a> <span class="p">),</span> -</span><span id="Postgres.Generator-306"><a href="#Postgres.Generator-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-307"><a href="#Postgres.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-308"><a href="#Postgres.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>"</span><span class="p">),</span> -</span><span id="Postgres.Generator-309"><a href="#Postgres.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>>"</span><span class="p">),</span> -</span><span id="Postgres.Generator-310"><a href="#Postgres.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"?"</span><span class="p">),</span> -</span><span id="Postgres.Generator-311"><a href="#Postgres.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">),</span> -</span><span id="Postgres.Generator-312"><a href="#Postgres.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-313"><a href="#Postgres.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="Postgres.Generator-314"><a href="#Postgres.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"+"</span><span class="p">),</span> -</span><span id="Postgres.Generator-315"><a href="#Postgres.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"-"</span><span class="p">),</span> -</span><span id="Postgres.Generator-316"><a href="#Postgres.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-317"><a href="#Postgres.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="Postgres.Generator-318"><a href="#Postgres.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="Postgres.Generator-319"><a href="#Postgres.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Postgres.Generator-320"><a href="#Postgres.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"&&"</span><span class="p">),</span> -</span><span id="Postgres.Generator-321"><a href="#Postgres.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"@>"</span><span class="p">),</span> -</span><span id="Postgres.Generator-322"><a href="#Postgres.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<@"</span><span class="p">),</span> -</span><span id="Postgres.Generator-323"><a href="#Postgres.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~"</span><span class="p">),</span> -</span><span id="Postgres.Generator-324"><a href="#Postgres.Generator-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~*"</span><span class="p">),</span> -</span><span id="Postgres.Generator-325"><a href="#Postgres.Generator-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-326"><a href="#Postgres.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Postgres.Generator-327"><a href="#Postgres.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">_substring_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-328"><a href="#Postgres.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-329"><a href="#Postgres.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span><span class="p">,</span> -</span><span id="Postgres.Generator-330"><a href="#Postgres.Generator-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Postgres.Generator-331"><a href="#Postgres.Generator-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-332"><a href="#Postgres.Generator-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Postgres.Generator-333"><a href="#Postgres.Generator-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-334"><a href="#Postgres.Generator-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-335"><a href="#Postgres.Generator-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Postgres.Generator-336"><a href="#Postgres.Generator-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-337"><a href="#Postgres.Generator-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-338"><a href="#Postgres.Generator-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Postgres.Generator-339"><a href="#Postgres.Generator-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="Postgres.Generator-340"><a href="#Postgres.Generator-340"><span class="linenos">340</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="Postgres.Generator-341"><a href="#Postgres.Generator-341"><span class="linenos">341</span></a> <span class="p">}</span> -</span><span id="Postgres.Generator-342"><a href="#Postgres.Generator-342"><span class="linenos">342</span></a> -</span><span id="Postgres.Generator-343"><a href="#Postgres.Generator-343"><span class="linenos">343</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Generator-344"><a href="#Postgres.Generator-344"><span class="linenos">344</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres.Generator-345"><a href="#Postgres.Generator-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Postgres.Generator-346"><a href="#Postgres.Generator-346"><span class="linenos">346</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres.Generator-283"><a href="#Postgres.Generator-283"><span class="linenos">283</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Postgres.Generator-284"><a href="#Postgres.Generator-284"><span class="linenos">284</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Postgres.Generator-285"><a href="#Postgres.Generator-285"><span class="linenos">285</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="Postgres.Generator-286"><a href="#Postgres.Generator-286"><span class="linenos">286</span></a> +</span><span id="Postgres.Generator-287"><a href="#Postgres.Generator-287"><span class="linenos">287</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Generator-288"><a href="#Postgres.Generator-288"><span class="linenos">288</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres.Generator-289"><a href="#Postgres.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="Postgres.Generator-290"><a href="#Postgres.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="Postgres.Generator-291"><a href="#Postgres.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="Postgres.Generator-292"><a href="#Postgres.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> +</span><span id="Postgres.Generator-293"><a href="#Postgres.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> +</span><span id="Postgres.Generator-294"><a href="#Postgres.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Postgres.Generator-295"><a href="#Postgres.Generator-295"><span class="linenos">295</span></a> <span class="p">}</span> +</span><span id="Postgres.Generator-296"><a href="#Postgres.Generator-296"><span class="linenos">296</span></a> +</span><span id="Postgres.Generator-297"><a href="#Postgres.Generator-297"><span class="linenos">297</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Generator-298"><a href="#Postgres.Generator-298"><span class="linenos">298</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres.Generator-299"><a href="#Postgres.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">),</span> +</span><span id="Postgres.Generator-300"><a href="#Postgres.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">(</span> +</span><span id="Postgres.Generator-301"><a href="#Postgres.Generator-301"><span class="linenos">301</span></a> <span class="p">[</span> +</span><span id="Postgres.Generator-302"><a href="#Postgres.Generator-302"><span class="linenos">302</span></a> <span class="n">_auto_increment_to_serial</span><span class="p">,</span> +</span><span id="Postgres.Generator-303"><a href="#Postgres.Generator-303"><span class="linenos">303</span></a> <span class="n">_serial_to_generated</span><span class="p">,</span> +</span><span id="Postgres.Generator-304"><a href="#Postgres.Generator-304"><span class="linenos">304</span></a> <span class="p">],</span> +</span><span id="Postgres.Generator-305"><a href="#Postgres.Generator-305"><span class="linenos">305</span></a> <span class="n">delegate</span><span class="p">(</span><span class="s2">"columndef_sql"</span><span class="p">),</span> +</span><span id="Postgres.Generator-306"><a href="#Postgres.Generator-306"><span class="linenos">306</span></a> <span class="p">),</span> +</span><span id="Postgres.Generator-307"><a href="#Postgres.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-308"><a href="#Postgres.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-309"><a href="#Postgres.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>"</span><span class="p">),</span> +</span><span id="Postgres.Generator-310"><a href="#Postgres.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>>"</span><span class="p">),</span> +</span><span id="Postgres.Generator-311"><a href="#Postgres.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"?"</span><span class="p">),</span> +</span><span id="Postgres.Generator-312"><a href="#Postgres.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">),</span> +</span><span id="Postgres.Generator-313"><a href="#Postgres.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-314"><a href="#Postgres.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="Postgres.Generator-315"><a href="#Postgres.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"+"</span><span class="p">),</span> +</span><span id="Postgres.Generator-316"><a href="#Postgres.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"-"</span><span class="p">),</span> +</span><span id="Postgres.Generator-317"><a href="#Postgres.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-318"><a href="#Postgres.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="Postgres.Generator-319"><a href="#Postgres.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="Postgres.Generator-320"><a href="#Postgres.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Postgres.Generator-321"><a href="#Postgres.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Postgres.Generator-322"><a href="#Postgres.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"&&"</span><span class="p">),</span> +</span><span id="Postgres.Generator-323"><a href="#Postgres.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"@>"</span><span class="p">),</span> +</span><span id="Postgres.Generator-324"><a href="#Postgres.Generator-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<@"</span><span class="p">),</span> +</span><span id="Postgres.Generator-325"><a href="#Postgres.Generator-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~"</span><span class="p">),</span> +</span><span id="Postgres.Generator-326"><a href="#Postgres.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~*"</span><span class="p">),</span> +</span><span id="Postgres.Generator-327"><a href="#Postgres.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-328"><a href="#Postgres.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Postgres.Generator-329"><a href="#Postgres.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">_substring_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-330"><a href="#Postgres.Generator-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-331"><a href="#Postgres.Generator-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span><span class="p">,</span> +</span><span id="Postgres.Generator-332"><a href="#Postgres.Generator-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Postgres.Generator-333"><a href="#Postgres.Generator-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-334"><a href="#Postgres.Generator-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Postgres.Generator-335"><a href="#Postgres.Generator-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-336"><a href="#Postgres.Generator-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-337"><a href="#Postgres.Generator-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Postgres.Generator-338"><a href="#Postgres.Generator-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-339"><a href="#Postgres.Generator-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-340"><a href="#Postgres.Generator-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Postgres.Generator-341"><a href="#Postgres.Generator-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="Postgres.Generator-342"><a href="#Postgres.Generator-342"><span class="linenos">342</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="Postgres.Generator-343"><a href="#Postgres.Generator-343"><span class="linenos">343</span></a> <span class="p">}</span> +</span><span id="Postgres.Generator-344"><a href="#Postgres.Generator-344"><span class="linenos">344</span></a> +</span><span id="Postgres.Generator-345"><a href="#Postgres.Generator-345"><span class="linenos">345</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Generator-346"><a href="#Postgres.Generator-346"><span class="linenos">346</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres.Generator-347"><a href="#Postgres.Generator-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Postgres.Generator-348"><a href="#Postgres.Generator-348"><span class="linenos">348</span></a> <span class="p">}</span> </span></pre></div> @@ -996,6 +1000,7 @@ Default: True</li> <dd id="Postgres.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="Postgres.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Postgres.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Postgres.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Postgres.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Postgres.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Postgres.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -1040,6 +1045,8 @@ Default: True</li> <dd id="Postgres.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Postgres.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Postgres.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Postgres.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Postgres.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Postgres.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Postgres.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Postgres.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/presto.html b/docs/sqlglot/dialects/presto.html index b027752..2c5983c 100644 --- a/docs/sqlglot/dialects/presto.html +++ b/docs/sqlglot/dialects/presto.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.presto API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Presto">Presto</a> <ul class="memberlist"> @@ -958,6 +958,7 @@ Default: True</li> <dd id="Presto.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="Presto.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Presto.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Presto.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Presto.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Presto.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Presto.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -1002,6 +1003,8 @@ Default: True</li> <dd id="Presto.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Presto.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Presto.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Presto.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Presto.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Presto.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Presto.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Presto.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/redshift.html b/docs/sqlglot/dialects/redshift.html index 7ec5882..5af8b73 100644 --- a/docs/sqlglot/dialects/redshift.html +++ b/docs/sqlglot/dialects/redshift.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.redshift API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Redshift">Redshift</a> <ul class="memberlist"> @@ -911,6 +911,7 @@ without precision we convert it to <code>VARCHAR(max)</code> and if it does have <dd id="Redshift.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="Redshift.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Redshift.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Redshift.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Redshift.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Redshift.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Redshift.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -955,6 +956,8 @@ without precision we convert it to <code>VARCHAR(max)</code> and if it does have <dd id="Redshift.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Redshift.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Redshift.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Redshift.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Redshift.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Redshift.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Redshift.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Redshift.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/snowflake.html b/docs/sqlglot/dialects/snowflake.html index 0ac6420..8202f0e 100644 --- a/docs/sqlglot/dialects/snowflake.html +++ b/docs/sqlglot/dialects/snowflake.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.snowflake API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Snowflake">Snowflake</a> <ul class="memberlist"> @@ -115,389 +115,394 @@ </span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">datestrtodate_sql</span><span class="p">,</span> </span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> </span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">ts_or_ds_to_date_sql</span><span class="p">,</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="p">)</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="kn">from</span> <span class="nn">sqlglot.expressions</span> <span class="kn">import</span> <span class="n">Literal</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">flatten</span><span class="p">,</span> <span class="n">seq_get</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">binary_range_parser</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">ts_or_ds_to_date_sql</span><span class="p">,</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="p">)</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="kn">from</span> <span class="nn">sqlglot.expressions</span> <span class="kn">import</span> <span class="n">Literal</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">flatten</span><span class="p">,</span> <span class="n">seq_get</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">binary_range_parser</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> </span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="k">def</span> <span class="nf">_check_int</span><span class="p">(</span><span class="n">s</span><span class="p">):</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="k">if</span> <span class="n">s</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">):</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="k">return</span> <span class="n">s</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span><span class="o">.</span><span class="n">isdigit</span><span class="p">()</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">return</span> <span class="n">s</span><span class="o">.</span><span class="n">isdigit</span><span class="p">()</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="k">def</span> <span class="nf">_check_int</span><span class="p">(</span><span class="n">s</span><span class="p">):</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="k">if</span> <span class="n">s</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">):</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">return</span> <span class="n">s</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span><span class="o">.</span><span class="n">isdigit</span><span class="p">()</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="k">return</span> <span class="n">s</span><span class="o">.</span><span class="n">isdigit</span><span class="p">()</span> </span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a><span class="c1"># from https://docs.snowflake.com/en/sql-reference/functions/to_timestamp.html</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a><span class="k">def</span> <span class="nf">_snowflake_to_timestamp</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">first_arg</span><span class="p">,</span> <span class="n">second_arg</span> <span class="o">=</span> <span class="n">args</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">if</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="c1"># case: <string_expr> [ , <format> ]</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"snowflake"</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="c1"># case: <numeric_expr> [ , <scale> ]</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">if</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"0"</span><span class="p">,</span> <span class="s2">"3"</span><span class="p">,</span> <span class="s2">"9"</span><span class="p">]:</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="sa">f</span><span class="s2">"Scale for snowflake numeric timestamp is </span><span class="si">{</span><span class="n">second_arg</span><span class="si">}</span><span class="s2">, but should be 0, 3, or 9"</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="p">)</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">if</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">timescale</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">SECONDS</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">elif</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"3"</span><span class="p">:</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="n">timescale</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">elif</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"9"</span><span class="p">:</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">timescale</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">scale</span><span class="o">=</span><span class="n">timescale</span><span class="p">)</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">Literal</span><span class="p">):</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="c1"># case: <variant_expr></span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"snowflake"</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">if</span> <span class="n">first_arg</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">if</span> <span class="n">_check_int</span><span class="p">(</span><span class="n">first_arg</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="c1"># case: <integer></span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="c1"># case: <date_expr></span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"snowflake"</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="c1"># case: <numeric_expr></span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a><span class="c1"># from https://docs.snowflake.com/en/sql-reference/functions/to_timestamp.html</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a><span class="k">def</span> <span class="nf">_snowflake_to_timestamp</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">first_arg</span><span class="p">,</span> <span class="n">second_arg</span> <span class="o">=</span> <span class="n">args</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="k">if</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="c1"># case: <string_expr> [ , <format> ]</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"snowflake"</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="c1"># case: <numeric_expr> [ , <scale> ]</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">if</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"0"</span><span class="p">,</span> <span class="s2">"3"</span><span class="p">,</span> <span class="s2">"9"</span><span class="p">]:</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="sa">f</span><span class="s2">"Scale for snowflake numeric timestamp is </span><span class="si">{</span><span class="n">second_arg</span><span class="si">}</span><span class="s2">, but should be 0, 3, or 9"</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="p">)</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">if</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">timescale</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">SECONDS</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">elif</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"3"</span><span class="p">:</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">timescale</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">elif</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"9"</span><span class="p">:</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">timescale</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">scale</span><span class="o">=</span><span class="n">timescale</span><span class="p">)</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">Literal</span><span class="p">):</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="c1"># case: <variant_expr></span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"snowflake"</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">if</span> <span class="n">first_arg</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="k">if</span> <span class="n">_check_int</span><span class="p">(</span><span class="n">first_arg</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="c1"># case: <integer></span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="c1"># case: <date_expr></span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"snowflake"</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="c1"># case: <numeric_expr></span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> </span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="k">def</span> <span class="nf">_unix_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"scale"</span><span class="p">)</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">timestamp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="ow">in</span> <span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">SECONDS</span><span class="p">]:</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span><span class="p">:</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">, 3)"</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span><span class="p">:</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">, 9)"</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Improper scale for timestamp"</span><span class="p">)</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a><span class="k">def</span> <span class="nf">_unix_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"scale"</span><span class="p">)</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">timestamp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="ow">in</span> <span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">SECONDS</span><span class="p">]:</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span><span class="p">:</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">, 3)"</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span><span class="p">:</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">, 9)"</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Improper scale for timestamp"</span><span class="p">)</span> </span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/date_part.html</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions-date-time.html#label-supported-date-time-parts</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a><span class="k">def</span> <span class="nf">_parse_date_part</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">if</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">):</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">if</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH_MILLISECOND"</span><span class="p">):</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">3</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">elif</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH_MICROSECOND"</span><span class="p">):</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">6</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">elif</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH_NANOSECOND"</span><span class="p">):</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">9</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">ts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">))</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">to_unix</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">ts</span><span class="p">)</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="n">scale</span><span class="p">:</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">to_unix</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_unix</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">scale</span><span class="p">))</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">return</span> <span class="n">to_unix</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/date_part.html</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions-date-time.html#label-supported-date-time-parts</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a><span class="k">def</span> <span class="nf">_parse_date_part</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">if</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">):</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">if</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH_MILLISECOND"</span><span class="p">):</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">3</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">elif</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH_MICROSECOND"</span><span class="p">):</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">6</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">elif</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH_NANOSECOND"</span><span class="p">):</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">9</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">ts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">))</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">to_unix</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">ts</span><span class="p">)</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">if</span> <span class="n">scale</span><span class="p">:</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">to_unix</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_unix</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">scale</span><span class="p">))</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">return</span> <span class="n">to_unix</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/div0</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="k">def</span> <span class="nf">_div0_to_if</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">true</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">false</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/div0</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a><span class="k">def</span> <span class="nf">_div0_to_if</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">true</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">false</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span> </span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a><span class="k">def</span> <span class="nf">_zeroifnull_to_if</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">),</span> <span class="n">false</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a><span class="k">def</span> <span class="nf">_zeroifnull_to_if</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">),</span> <span class="n">false</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> </span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a><span class="k">def</span> <span class="nf">_nullifzero_to_if</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">false</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a><span class="k">def</span> <span class="nf">_nullifzero_to_if</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">false</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> </span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="s2">"ARRAY"</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="s2">"OBJECT"</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="s2">"ARRAY"</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="s2">"OBJECT"</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a><span class="k">class</span> <span class="nc">Snowflake</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh24:mi:ss'"</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"mmmm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"mon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"hh24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"hh12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"FF"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"ff"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"FF6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"ff6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="p">}</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"ARRAYAGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"ARRAY_CONSTRUCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"ARRAY_TO_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="p">),</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="p">),</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"IFF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"TO_VARCHAR"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="p">}</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="p">}</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="p">}</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">],</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="p">),</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="p">}</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="p">}</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"UNSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(),</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="p">}</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"ILIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"LIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"PUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"TIMESTAMP_LTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"TIMESTAMP_NTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"TIMESTAMP_TZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="p">}</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="p">}</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_CAT"</span><span class="p">),</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_TO_STRING"</span><span class="p">),</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLOR_AGG"</span><span class="p">),</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLAND_AGG"</span><span class="p">),</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DECODE"</span><span class="p">),</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="p">),</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT(epoch_second FROM </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"snowflake"</span><span class="p">),</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="p">}</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="k">class</span> <span class="nc">Snowflake</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh24:mi:ss'"</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"mmmm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"mon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"hh24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"hh12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"FF"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"ff"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"FF6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"ff6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="p">}</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"ARRAYAGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"ARRAY_CONSTRUCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"ARRAY_TO_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="p">),</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="p">),</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"IFF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"TO_VARCHAR"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="p">}</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="p">}</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="p">}</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">],</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="p">),</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="p">}</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="p">}</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"UNSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(),</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="p">}</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"ILIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"LIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"PUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"TIMESTAMP_LTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"TIMESTAMP_NTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"TIMESTAMP_TZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="p">}</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="p">}</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_CAT"</span><span class="p">),</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_TO_STRING"</span><span class="p">),</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="p">),</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLOR_AGG"</span><span class="p">),</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLAND_AGG"</span><span class="p">),</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DECODE"</span><span class="p">),</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="p">),</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT(epoch_second FROM </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"snowflake"</span><span class="p">),</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> </span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="p">}</span> </span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> </span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="p">}</span> </span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> </span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="p">}</span> </span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="p">}</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> </span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> </span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a><span class="sd"> """</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="p">)</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a><span class="sd"> generating the SQL.</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a><span class="sd"> properly quote but should be true in most cases.</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a><span class="sd"> """</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">flatten</span><span class="p">(</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="p">)</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="p">)</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="p">)</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="c1"># Default to table if kind is unknown</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a><span class="sd"> """</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="p">)</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a><span class="sd"> generating the SQL.</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a><span class="sd"> properly quote but should be true in most cases.</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a><span class="sd"> """</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">flatten</span><span class="p">(</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="p">)</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="p">)</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="p">)</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="c1"># Default to table if kind is unknown</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -513,260 +518,264 @@ </div> <a class="headerlink" href="#Snowflake"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake-142"><a href="#Snowflake-142"><span class="linenos">142</span></a><span class="k">class</span> <span class="nc">Snowflake</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Snowflake-143"><a href="#Snowflake-143"><span class="linenos">143</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> -</span><span id="Snowflake-144"><a href="#Snowflake-144"><span class="linenos">144</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh24:mi:ss'"</span> -</span><span id="Snowflake-145"><a href="#Snowflake-145"><span class="linenos">145</span></a> -</span><span id="Snowflake-146"><a href="#Snowflake-146"><span class="linenos">146</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-147"><a href="#Snowflake-147"><span class="linenos">147</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Snowflake-148"><a href="#Snowflake-148"><span class="linenos">148</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Snowflake-149"><a href="#Snowflake-149"><span class="linenos">149</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Snowflake-150"><a href="#Snowflake-150"><span class="linenos">150</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Snowflake-151"><a href="#Snowflake-151"><span class="linenos">151</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="Snowflake-152"><a href="#Snowflake-152"><span class="linenos">152</span></a> <span class="s2">"mmmm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="Snowflake-153"><a href="#Snowflake-153"><span class="linenos">153</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="Snowflake-154"><a href="#Snowflake-154"><span class="linenos">154</span></a> <span class="s2">"mon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="Snowflake-155"><a href="#Snowflake-155"><span class="linenos">155</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="Snowflake-156"><a href="#Snowflake-156"><span class="linenos">156</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="Snowflake-157"><a href="#Snowflake-157"><span class="linenos">157</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-158"><a href="#Snowflake-158"><span class="linenos">158</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-159"><a href="#Snowflake-159"><span class="linenos">159</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-160"><a href="#Snowflake-160"><span class="linenos">160</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> -</span><span id="Snowflake-161"><a href="#Snowflake-161"><span class="linenos">161</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> -</span><span id="Snowflake-162"><a href="#Snowflake-162"><span class="linenos">162</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="Snowflake-163"><a href="#Snowflake-163"><span class="linenos">163</span></a> <span class="s2">"hh24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="Snowflake-164"><a href="#Snowflake-164"><span class="linenos">164</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="Snowflake-165"><a href="#Snowflake-165"><span class="linenos">165</span></a> <span class="s2">"hh12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="Snowflake-166"><a href="#Snowflake-166"><span class="linenos">166</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="Snowflake-167"><a href="#Snowflake-167"><span class="linenos">167</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="Snowflake-168"><a href="#Snowflake-168"><span class="linenos">168</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="Snowflake-169"><a href="#Snowflake-169"><span class="linenos">169</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="Snowflake-170"><a href="#Snowflake-170"><span class="linenos">170</span></a> <span class="s2">"FF"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-171"><a href="#Snowflake-171"><span class="linenos">171</span></a> <span class="s2">"ff"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-172"><a href="#Snowflake-172"><span class="linenos">172</span></a> <span class="s2">"FF6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-173"><a href="#Snowflake-173"><span class="linenos">173</span></a> <span class="s2">"ff6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-174"><a href="#Snowflake-174"><span class="linenos">174</span></a> <span class="p">}</span> -</span><span id="Snowflake-175"><a href="#Snowflake-175"><span class="linenos">175</span></a> -</span><span id="Snowflake-176"><a href="#Snowflake-176"><span class="linenos">176</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Snowflake-177"><a href="#Snowflake-177"><span class="linenos">177</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-178"><a href="#Snowflake-178"><span class="linenos">178</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="Snowflake-179"><a href="#Snowflake-179"><span class="linenos">179</span></a> <span class="s2">"ARRAYAGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-180"><a href="#Snowflake-180"><span class="linenos">180</span></a> <span class="s2">"ARRAY_CONSTRUCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-181"><a href="#Snowflake-181"><span class="linenos">181</span></a> <span class="s2">"ARRAY_TO_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-182"><a href="#Snowflake-182"><span class="linenos">182</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="Snowflake-183"><a href="#Snowflake-183"><span class="linenos">183</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="Snowflake-184"><a href="#Snowflake-184"><span class="linenos">184</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Snowflake-185"><a href="#Snowflake-185"><span class="linenos">185</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Snowflake-186"><a href="#Snowflake-186"><span class="linenos">186</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Snowflake-187"><a href="#Snowflake-187"><span class="linenos">187</span></a> <span class="p">),</span> -</span><span id="Snowflake-188"><a href="#Snowflake-188"><span class="linenos">188</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Snowflake-189"><a href="#Snowflake-189"><span class="linenos">189</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Snowflake-190"><a href="#Snowflake-190"><span class="linenos">190</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Snowflake-191"><a href="#Snowflake-191"><span class="linenos">191</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Snowflake-192"><a href="#Snowflake-192"><span class="linenos">192</span></a> <span class="p">),</span> -</span><span id="Snowflake-193"><a href="#Snowflake-193"><span class="linenos">193</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-194"><a href="#Snowflake-194"><span class="linenos">194</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> -</span><span id="Snowflake-195"><a href="#Snowflake-195"><span class="linenos">195</span></a> <span class="s2">"IFF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-196"><a href="#Snowflake-196"><span class="linenos">196</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> -</span><span id="Snowflake-197"><a href="#Snowflake-197"><span class="linenos">197</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Snowflake-198"><a href="#Snowflake-198"><span class="linenos">198</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-199"><a href="#Snowflake-199"><span class="linenos">199</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="Snowflake-200"><a href="#Snowflake-200"><span class="linenos">200</span></a> <span class="s2">"TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-201"><a href="#Snowflake-201"><span class="linenos">201</span></a> <span class="s2">"TO_VARCHAR"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-202"><a href="#Snowflake-202"><span class="linenos">202</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> -</span><span id="Snowflake-203"><a href="#Snowflake-203"><span class="linenos">203</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> -</span><span id="Snowflake-204"><a href="#Snowflake-204"><span class="linenos">204</span></a> <span class="p">}</span> -</span><span id="Snowflake-205"><a href="#Snowflake-205"><span class="linenos">205</span></a> -</span><span id="Snowflake-206"><a href="#Snowflake-206"><span class="linenos">206</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-207"><a href="#Snowflake-207"><span class="linenos">207</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="Snowflake-208"><a href="#Snowflake-208"><span class="linenos">208</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> -</span><span id="Snowflake-209"><a href="#Snowflake-209"><span class="linenos">209</span></a> <span class="p">}</span> -</span><span id="Snowflake-210"><a href="#Snowflake-210"><span class="linenos">210</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="Snowflake-211"><a href="#Snowflake-211"><span class="linenos">211</span></a> -</span><span id="Snowflake-212"><a href="#Snowflake-212"><span class="linenos">212</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-213"><a href="#Snowflake-213"><span class="linenos">213</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> -</span><span id="Snowflake-214"><a href="#Snowflake-214"><span class="linenos">214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Snowflake-215"><a href="#Snowflake-215"><span class="linenos">215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Snowflake-216"><a href="#Snowflake-216"><span class="linenos">216</span></a> <span class="p">}</span> -</span><span id="Snowflake-217"><a href="#Snowflake-217"><span class="linenos">217</span></a> -</span><span id="Snowflake-218"><a href="#Snowflake-218"><span class="linenos">218</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-219"><a href="#Snowflake-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake-220"><a href="#Snowflake-220"><span class="linenos">220</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Snowflake-221"><a href="#Snowflake-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> -</span><span id="Snowflake-222"><a href="#Snowflake-222"><span class="linenos">222</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Snowflake-223"><a href="#Snowflake-223"><span class="linenos">223</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">],</span> -</span><span id="Snowflake-224"><a href="#Snowflake-224"><span class="linenos">224</span></a> <span class="p">),</span> -</span><span id="Snowflake-225"><a href="#Snowflake-225"><span class="linenos">225</span></a> <span class="p">}</span> -</span><span id="Snowflake-226"><a href="#Snowflake-226"><span class="linenos">226</span></a> -</span><span id="Snowflake-227"><a href="#Snowflake-227"><span class="linenos">227</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-228"><a href="#Snowflake-228"><span class="linenos">228</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake-229"><a href="#Snowflake-229"><span class="linenos">229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span> -</span><span id="Snowflake-230"><a href="#Snowflake-230"><span class="linenos">230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span> -</span><span id="Snowflake-231"><a href="#Snowflake-231"><span class="linenos">231</span></a> <span class="p">}</span> -</span><span id="Snowflake-232"><a href="#Snowflake-232"><span class="linenos">232</span></a> -</span><span id="Snowflake-233"><a href="#Snowflake-233"><span class="linenos">233</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-234"><a href="#Snowflake-234"><span class="linenos">234</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake-235"><a href="#Snowflake-235"><span class="linenos">235</span></a> <span class="s2">"UNSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Snowflake-236"><a href="#Snowflake-236"><span class="linenos">236</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(),</span> -</span><span id="Snowflake-237"><a href="#Snowflake-237"><span class="linenos">237</span></a> <span class="p">}</span> -</span><span id="Snowflake-238"><a href="#Snowflake-238"><span class="linenos">238</span></a> -</span><span id="Snowflake-239"><a href="#Snowflake-239"><span class="linenos">239</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Snowflake-240"><a href="#Snowflake-240"><span class="linenos">240</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> -</span><span id="Snowflake-241"><a href="#Snowflake-241"><span class="linenos">241</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Snowflake-242"><a href="#Snowflake-242"><span class="linenos">242</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> -</span><span id="Snowflake-243"><a href="#Snowflake-243"><span class="linenos">243</span></a> -</span><span id="Snowflake-244"><a href="#Snowflake-244"><span class="linenos">244</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Snowflake-245"><a href="#Snowflake-245"><span class="linenos">245</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="Snowflake-246"><a href="#Snowflake-246"><span class="linenos">246</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> -</span><span id="Snowflake-247"><a href="#Snowflake-247"><span class="linenos">247</span></a> -</span><span id="Snowflake-248"><a href="#Snowflake-248"><span class="linenos">248</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-249"><a href="#Snowflake-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Snowflake-250"><a href="#Snowflake-250"><span class="linenos">250</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Snowflake-251"><a href="#Snowflake-251"><span class="linenos">251</span></a> <span class="s2">"ILIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span> -</span><span id="Snowflake-252"><a href="#Snowflake-252"><span class="linenos">252</span></a> <span class="s2">"LIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span> -</span><span id="Snowflake-253"><a href="#Snowflake-253"><span class="linenos">253</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Snowflake-254"><a href="#Snowflake-254"><span class="linenos">254</span></a> <span class="s2">"PUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Snowflake-255"><a href="#Snowflake-255"><span class="linenos">255</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="Snowflake-256"><a href="#Snowflake-256"><span class="linenos">256</span></a> <span class="s2">"TIMESTAMP_LTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="Snowflake-257"><a href="#Snowflake-257"><span class="linenos">257</span></a> <span class="s2">"TIMESTAMP_NTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Snowflake-258"><a href="#Snowflake-258"><span class="linenos">258</span></a> <span class="s2">"TIMESTAMP_TZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Snowflake-259"><a href="#Snowflake-259"><span class="linenos">259</span></a> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Snowflake-260"><a href="#Snowflake-260"><span class="linenos">260</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Snowflake-261"><a href="#Snowflake-261"><span class="linenos">261</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="Snowflake-262"><a href="#Snowflake-262"><span class="linenos">262</span></a> <span class="p">}</span> -</span><span id="Snowflake-263"><a href="#Snowflake-263"><span class="linenos">263</span></a> -</span><span id="Snowflake-264"><a href="#Snowflake-264"><span class="linenos">264</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-265"><a href="#Snowflake-265"><span class="linenos">265</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> -</span><span id="Snowflake-266"><a href="#Snowflake-266"><span class="linenos">266</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="Snowflake-267"><a href="#Snowflake-267"><span class="linenos">267</span></a> <span class="p">}</span> -</span><span id="Snowflake-268"><a href="#Snowflake-268"><span class="linenos">268</span></a> -</span><span id="Snowflake-269"><a href="#Snowflake-269"><span class="linenos">269</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Snowflake-270"><a href="#Snowflake-270"><span class="linenos">270</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="Snowflake-271"><a href="#Snowflake-271"><span class="linenos">271</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Snowflake-272"><a href="#Snowflake-272"><span class="linenos">272</span></a> -</span><span id="Snowflake-273"><a href="#Snowflake-273"><span class="linenos">273</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-274"><a href="#Snowflake-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake-275"><a href="#Snowflake-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="Snowflake-276"><a href="#Snowflake-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_CAT"</span><span class="p">),</span> -</span><span id="Snowflake-277"><a href="#Snowflake-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_TO_STRING"</span><span class="p">),</span> -</span><span id="Snowflake-278"><a href="#Snowflake-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="Snowflake-279"><a href="#Snowflake-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="Snowflake-280"><a href="#Snowflake-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="Snowflake-281"><a href="#Snowflake-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> -</span><span id="Snowflake-282"><a href="#Snowflake-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake-283"><a href="#Snowflake-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLOR_AGG"</span><span class="p">),</span> -</span><span id="Snowflake-284"><a href="#Snowflake-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLAND_AGG"</span><span class="p">),</span> -</span><span id="Snowflake-285"><a href="#Snowflake-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake-286"><a href="#Snowflake-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-287"><a href="#Snowflake-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DECODE"</span><span class="p">),</span> -</span><span id="Snowflake-288"><a href="#Snowflake-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Snowflake-289"><a href="#Snowflake-289"><span class="linenos">289</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> -</span><span id="Snowflake-290"><a href="#Snowflake-290"><span class="linenos">290</span></a> <span class="p">),</span> -</span><span id="Snowflake-291"><a href="#Snowflake-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Snowflake-292"><a href="#Snowflake-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="Snowflake-293"><a href="#Snowflake-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Snowflake-294"><a href="#Snowflake-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT(epoch_second FROM </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Snowflake-295"><a href="#Snowflake-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Snowflake-296"><a href="#Snowflake-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Snowflake-297"><a href="#Snowflake-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"snowflake"</span><span class="p">),</span> -</span><span id="Snowflake-298"><a href="#Snowflake-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> -</span><span id="Snowflake-299"><a href="#Snowflake-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="Snowflake-300"><a href="#Snowflake-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Snowflake-301"><a href="#Snowflake-301"><span class="linenos">301</span></a> <span class="p">}</span> -</span><span id="Snowflake-302"><a href="#Snowflake-302"><span class="linenos">302</span></a> -</span><span id="Snowflake-303"><a href="#Snowflake-303"><span class="linenos">303</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-304"><a href="#Snowflake-304"><span class="linenos">304</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake-305"><a href="#Snowflake-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake-143"><a href="#Snowflake-143"><span class="linenos">143</span></a><span class="k">class</span> <span class="nc">Snowflake</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Snowflake-144"><a href="#Snowflake-144"><span class="linenos">144</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> +</span><span id="Snowflake-145"><a href="#Snowflake-145"><span class="linenos">145</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh24:mi:ss'"</span> +</span><span id="Snowflake-146"><a href="#Snowflake-146"><span class="linenos">146</span></a> +</span><span id="Snowflake-147"><a href="#Snowflake-147"><span class="linenos">147</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-148"><a href="#Snowflake-148"><span class="linenos">148</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Snowflake-149"><a href="#Snowflake-149"><span class="linenos">149</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Snowflake-150"><a href="#Snowflake-150"><span class="linenos">150</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Snowflake-151"><a href="#Snowflake-151"><span class="linenos">151</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Snowflake-152"><a href="#Snowflake-152"><span class="linenos">152</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="Snowflake-153"><a href="#Snowflake-153"><span class="linenos">153</span></a> <span class="s2">"mmmm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="Snowflake-154"><a href="#Snowflake-154"><span class="linenos">154</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="Snowflake-155"><a href="#Snowflake-155"><span class="linenos">155</span></a> <span class="s2">"mon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="Snowflake-156"><a href="#Snowflake-156"><span class="linenos">156</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="Snowflake-157"><a href="#Snowflake-157"><span class="linenos">157</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="Snowflake-158"><a href="#Snowflake-158"><span class="linenos">158</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-159"><a href="#Snowflake-159"><span class="linenos">159</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-160"><a href="#Snowflake-160"><span class="linenos">160</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-161"><a href="#Snowflake-161"><span class="linenos">161</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> +</span><span id="Snowflake-162"><a href="#Snowflake-162"><span class="linenos">162</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> +</span><span id="Snowflake-163"><a href="#Snowflake-163"><span class="linenos">163</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="Snowflake-164"><a href="#Snowflake-164"><span class="linenos">164</span></a> <span class="s2">"hh24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="Snowflake-165"><a href="#Snowflake-165"><span class="linenos">165</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="Snowflake-166"><a href="#Snowflake-166"><span class="linenos">166</span></a> <span class="s2">"hh12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="Snowflake-167"><a href="#Snowflake-167"><span class="linenos">167</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="Snowflake-168"><a href="#Snowflake-168"><span class="linenos">168</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="Snowflake-169"><a href="#Snowflake-169"><span class="linenos">169</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="Snowflake-170"><a href="#Snowflake-170"><span class="linenos">170</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="Snowflake-171"><a href="#Snowflake-171"><span class="linenos">171</span></a> <span class="s2">"FF"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-172"><a href="#Snowflake-172"><span class="linenos">172</span></a> <span class="s2">"ff"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-173"><a href="#Snowflake-173"><span class="linenos">173</span></a> <span class="s2">"FF6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-174"><a href="#Snowflake-174"><span class="linenos">174</span></a> <span class="s2">"ff6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-175"><a href="#Snowflake-175"><span class="linenos">175</span></a> <span class="p">}</span> +</span><span id="Snowflake-176"><a href="#Snowflake-176"><span class="linenos">176</span></a> +</span><span id="Snowflake-177"><a href="#Snowflake-177"><span class="linenos">177</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Snowflake-178"><a href="#Snowflake-178"><span class="linenos">178</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-179"><a href="#Snowflake-179"><span class="linenos">179</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="Snowflake-180"><a href="#Snowflake-180"><span class="linenos">180</span></a> <span class="s2">"ARRAYAGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-181"><a href="#Snowflake-181"><span class="linenos">181</span></a> <span class="s2">"ARRAY_CONSTRUCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-182"><a href="#Snowflake-182"><span class="linenos">182</span></a> <span class="s2">"ARRAY_TO_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-183"><a href="#Snowflake-183"><span class="linenos">183</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="Snowflake-184"><a href="#Snowflake-184"><span class="linenos">184</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> +</span><span id="Snowflake-185"><a href="#Snowflake-185"><span class="linenos">185</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Snowflake-186"><a href="#Snowflake-186"><span class="linenos">186</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Snowflake-187"><a href="#Snowflake-187"><span class="linenos">187</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Snowflake-188"><a href="#Snowflake-188"><span class="linenos">188</span></a> <span class="p">),</span> +</span><span id="Snowflake-189"><a href="#Snowflake-189"><span class="linenos">189</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Snowflake-190"><a href="#Snowflake-190"><span class="linenos">190</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Snowflake-191"><a href="#Snowflake-191"><span class="linenos">191</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Snowflake-192"><a href="#Snowflake-192"><span class="linenos">192</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Snowflake-193"><a href="#Snowflake-193"><span class="linenos">193</span></a> <span class="p">),</span> +</span><span id="Snowflake-194"><a href="#Snowflake-194"><span class="linenos">194</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-195"><a href="#Snowflake-195"><span class="linenos">195</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> +</span><span id="Snowflake-196"><a href="#Snowflake-196"><span class="linenos">196</span></a> <span class="s2">"IFF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-197"><a href="#Snowflake-197"><span class="linenos">197</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> +</span><span id="Snowflake-198"><a href="#Snowflake-198"><span class="linenos">198</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="Snowflake-199"><a href="#Snowflake-199"><span class="linenos">199</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-200"><a href="#Snowflake-200"><span class="linenos">200</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="Snowflake-201"><a href="#Snowflake-201"><span class="linenos">201</span></a> <span class="s2">"TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-202"><a href="#Snowflake-202"><span class="linenos">202</span></a> <span class="s2">"TO_VARCHAR"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-203"><a href="#Snowflake-203"><span class="linenos">203</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> +</span><span id="Snowflake-204"><a href="#Snowflake-204"><span class="linenos">204</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> +</span><span id="Snowflake-205"><a href="#Snowflake-205"><span class="linenos">205</span></a> <span class="p">}</span> +</span><span id="Snowflake-206"><a href="#Snowflake-206"><span class="linenos">206</span></a> +</span><span id="Snowflake-207"><a href="#Snowflake-207"><span class="linenos">207</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-208"><a href="#Snowflake-208"><span class="linenos">208</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="Snowflake-209"><a href="#Snowflake-209"><span class="linenos">209</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> +</span><span id="Snowflake-210"><a href="#Snowflake-210"><span class="linenos">210</span></a> <span class="p">}</span> +</span><span id="Snowflake-211"><a href="#Snowflake-211"><span class="linenos">211</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="Snowflake-212"><a href="#Snowflake-212"><span class="linenos">212</span></a> +</span><span id="Snowflake-213"><a href="#Snowflake-213"><span class="linenos">213</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-214"><a href="#Snowflake-214"><span class="linenos">214</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> +</span><span id="Snowflake-215"><a href="#Snowflake-215"><span class="linenos">215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Snowflake-216"><a href="#Snowflake-216"><span class="linenos">216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Snowflake-217"><a href="#Snowflake-217"><span class="linenos">217</span></a> <span class="p">}</span> +</span><span id="Snowflake-218"><a href="#Snowflake-218"><span class="linenos">218</span></a> +</span><span id="Snowflake-219"><a href="#Snowflake-219"><span class="linenos">219</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-220"><a href="#Snowflake-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake-221"><a href="#Snowflake-221"><span class="linenos">221</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Snowflake-222"><a href="#Snowflake-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> +</span><span id="Snowflake-223"><a href="#Snowflake-223"><span class="linenos">223</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Snowflake-224"><a href="#Snowflake-224"><span class="linenos">224</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">],</span> +</span><span id="Snowflake-225"><a href="#Snowflake-225"><span class="linenos">225</span></a> <span class="p">),</span> +</span><span id="Snowflake-226"><a href="#Snowflake-226"><span class="linenos">226</span></a> <span class="p">}</span> +</span><span id="Snowflake-227"><a href="#Snowflake-227"><span class="linenos">227</span></a> +</span><span id="Snowflake-228"><a href="#Snowflake-228"><span class="linenos">228</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-229"><a href="#Snowflake-229"><span class="linenos">229</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake-230"><a href="#Snowflake-230"><span class="linenos">230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span> +</span><span id="Snowflake-231"><a href="#Snowflake-231"><span class="linenos">231</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span> +</span><span id="Snowflake-232"><a href="#Snowflake-232"><span class="linenos">232</span></a> <span class="p">}</span> +</span><span id="Snowflake-233"><a href="#Snowflake-233"><span class="linenos">233</span></a> +</span><span id="Snowflake-234"><a href="#Snowflake-234"><span class="linenos">234</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-235"><a href="#Snowflake-235"><span class="linenos">235</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake-236"><a href="#Snowflake-236"><span class="linenos">236</span></a> <span class="s2">"UNSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Snowflake-237"><a href="#Snowflake-237"><span class="linenos">237</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(),</span> +</span><span id="Snowflake-238"><a href="#Snowflake-238"><span class="linenos">238</span></a> <span class="p">}</span> +</span><span id="Snowflake-239"><a href="#Snowflake-239"><span class="linenos">239</span></a> +</span><span id="Snowflake-240"><a href="#Snowflake-240"><span class="linenos">240</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Snowflake-241"><a href="#Snowflake-241"><span class="linenos">241</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> +</span><span id="Snowflake-242"><a href="#Snowflake-242"><span class="linenos">242</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Snowflake-243"><a href="#Snowflake-243"><span class="linenos">243</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> +</span><span id="Snowflake-244"><a href="#Snowflake-244"><span class="linenos">244</span></a> +</span><span id="Snowflake-245"><a href="#Snowflake-245"><span class="linenos">245</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Snowflake-246"><a href="#Snowflake-246"><span class="linenos">246</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="Snowflake-247"><a href="#Snowflake-247"><span class="linenos">247</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> +</span><span id="Snowflake-248"><a href="#Snowflake-248"><span class="linenos">248</span></a> +</span><span id="Snowflake-249"><a href="#Snowflake-249"><span class="linenos">249</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-250"><a href="#Snowflake-250"><span class="linenos">250</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Snowflake-251"><a href="#Snowflake-251"><span class="linenos">251</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Snowflake-252"><a href="#Snowflake-252"><span class="linenos">252</span></a> <span class="s2">"ILIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span> +</span><span id="Snowflake-253"><a href="#Snowflake-253"><span class="linenos">253</span></a> <span class="s2">"LIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span> +</span><span id="Snowflake-254"><a href="#Snowflake-254"><span class="linenos">254</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Snowflake-255"><a href="#Snowflake-255"><span class="linenos">255</span></a> <span class="s2">"PUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Snowflake-256"><a href="#Snowflake-256"><span class="linenos">256</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="Snowflake-257"><a href="#Snowflake-257"><span class="linenos">257</span></a> <span class="s2">"TIMESTAMP_LTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="Snowflake-258"><a href="#Snowflake-258"><span class="linenos">258</span></a> <span class="s2">"TIMESTAMP_NTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Snowflake-259"><a href="#Snowflake-259"><span class="linenos">259</span></a> <span class="s2">"TIMESTAMP_TZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Snowflake-260"><a href="#Snowflake-260"><span class="linenos">260</span></a> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Snowflake-261"><a href="#Snowflake-261"><span class="linenos">261</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Snowflake-262"><a href="#Snowflake-262"><span class="linenos">262</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> +</span><span id="Snowflake-263"><a href="#Snowflake-263"><span class="linenos">263</span></a> <span class="p">}</span> +</span><span id="Snowflake-264"><a href="#Snowflake-264"><span class="linenos">264</span></a> +</span><span id="Snowflake-265"><a href="#Snowflake-265"><span class="linenos">265</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-266"><a href="#Snowflake-266"><span class="linenos">266</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> +</span><span id="Snowflake-267"><a href="#Snowflake-267"><span class="linenos">267</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Snowflake-268"><a href="#Snowflake-268"><span class="linenos">268</span></a> <span class="p">}</span> +</span><span id="Snowflake-269"><a href="#Snowflake-269"><span class="linenos">269</span></a> +</span><span id="Snowflake-270"><a href="#Snowflake-270"><span class="linenos">270</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Snowflake-271"><a href="#Snowflake-271"><span class="linenos">271</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="Snowflake-272"><a href="#Snowflake-272"><span class="linenos">272</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake-273"><a href="#Snowflake-273"><span class="linenos">273</span></a> +</span><span id="Snowflake-274"><a href="#Snowflake-274"><span class="linenos">274</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-275"><a href="#Snowflake-275"><span class="linenos">275</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake-276"><a href="#Snowflake-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="Snowflake-277"><a href="#Snowflake-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_CAT"</span><span class="p">),</span> +</span><span id="Snowflake-278"><a href="#Snowflake-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_TO_STRING"</span><span class="p">),</span> +</span><span id="Snowflake-279"><a href="#Snowflake-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="Snowflake-280"><a href="#Snowflake-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Snowflake-281"><a href="#Snowflake-281"><span class="linenos">281</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Snowflake-282"><a href="#Snowflake-282"><span class="linenos">282</span></a> <span class="p">),</span> +</span><span id="Snowflake-283"><a href="#Snowflake-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="Snowflake-284"><a href="#Snowflake-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="Snowflake-285"><a href="#Snowflake-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> +</span><span id="Snowflake-286"><a href="#Snowflake-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake-287"><a href="#Snowflake-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLOR_AGG"</span><span class="p">),</span> +</span><span id="Snowflake-288"><a href="#Snowflake-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLAND_AGG"</span><span class="p">),</span> +</span><span id="Snowflake-289"><a href="#Snowflake-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake-290"><a href="#Snowflake-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-291"><a href="#Snowflake-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DECODE"</span><span class="p">),</span> +</span><span id="Snowflake-292"><a href="#Snowflake-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Snowflake-293"><a href="#Snowflake-293"><span class="linenos">293</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> +</span><span id="Snowflake-294"><a href="#Snowflake-294"><span class="linenos">294</span></a> <span class="p">),</span> +</span><span id="Snowflake-295"><a href="#Snowflake-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Snowflake-296"><a href="#Snowflake-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="Snowflake-297"><a href="#Snowflake-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Snowflake-298"><a href="#Snowflake-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT(epoch_second FROM </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Snowflake-299"><a href="#Snowflake-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Snowflake-300"><a href="#Snowflake-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Snowflake-301"><a href="#Snowflake-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"snowflake"</span><span class="p">),</span> +</span><span id="Snowflake-302"><a href="#Snowflake-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> +</span><span id="Snowflake-303"><a href="#Snowflake-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="Snowflake-304"><a href="#Snowflake-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Snowflake-305"><a href="#Snowflake-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> </span><span id="Snowflake-306"><a href="#Snowflake-306"><span class="linenos">306</span></a> <span class="p">}</span> </span><span id="Snowflake-307"><a href="#Snowflake-307"><span class="linenos">307</span></a> -</span><span id="Snowflake-308"><a href="#Snowflake-308"><span class="linenos">308</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-309"><a href="#Snowflake-309"><span class="linenos">309</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="Snowflake-310"><a href="#Snowflake-310"><span class="linenos">310</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> +</span><span id="Snowflake-308"><a href="#Snowflake-308"><span class="linenos">308</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-309"><a href="#Snowflake-309"><span class="linenos">309</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake-310"><a href="#Snowflake-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> </span><span id="Snowflake-311"><a href="#Snowflake-311"><span class="linenos">311</span></a> <span class="p">}</span> </span><span id="Snowflake-312"><a href="#Snowflake-312"><span class="linenos">312</span></a> -</span><span id="Snowflake-313"><a href="#Snowflake-313"><span class="linenos">313</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-314"><a href="#Snowflake-314"><span class="linenos">314</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake-315"><a href="#Snowflake-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Snowflake-313"><a href="#Snowflake-313"><span class="linenos">313</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-314"><a href="#Snowflake-314"><span class="linenos">314</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="Snowflake-315"><a href="#Snowflake-315"><span class="linenos">315</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> </span><span id="Snowflake-316"><a href="#Snowflake-316"><span class="linenos">316</span></a> <span class="p">}</span> </span><span id="Snowflake-317"><a href="#Snowflake-317"><span class="linenos">317</span></a> -</span><span id="Snowflake-318"><a href="#Snowflake-318"><span class="linenos">318</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-319"><a href="#Snowflake-319"><span class="linenos">319</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> -</span><span id="Snowflake-320"><a href="#Snowflake-320"><span class="linenos">320</span></a> -</span><span id="Snowflake-321"><a href="#Snowflake-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-322"><a href="#Snowflake-322"><span class="linenos">322</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> -</span><span id="Snowflake-323"><a href="#Snowflake-323"><span class="linenos">323</span></a> -</span><span id="Snowflake-324"><a href="#Snowflake-324"><span class="linenos">324</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Snowflake-325"><a href="#Snowflake-325"><span class="linenos">325</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake-326"><a href="#Snowflake-326"><span class="linenos">326</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake-327"><a href="#Snowflake-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake-318"><a href="#Snowflake-318"><span class="linenos">318</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-319"><a href="#Snowflake-319"><span class="linenos">319</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake-320"><a href="#Snowflake-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Snowflake-321"><a href="#Snowflake-321"><span class="linenos">321</span></a> <span class="p">}</span> +</span><span id="Snowflake-322"><a href="#Snowflake-322"><span class="linenos">322</span></a> +</span><span id="Snowflake-323"><a href="#Snowflake-323"><span class="linenos">323</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-324"><a href="#Snowflake-324"><span class="linenos">324</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> +</span><span id="Snowflake-325"><a href="#Snowflake-325"><span class="linenos">325</span></a> +</span><span id="Snowflake-326"><a href="#Snowflake-326"><span class="linenos">326</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-327"><a href="#Snowflake-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> </span><span id="Snowflake-328"><a href="#Snowflake-328"><span class="linenos">328</span></a> -</span><span id="Snowflake-329"><a href="#Snowflake-329"><span class="linenos">329</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="Snowflake-329"><a href="#Snowflake-329"><span class="linenos">329</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> </span><span id="Snowflake-330"><a href="#Snowflake-330"><span class="linenos">330</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake-331"><a href="#Snowflake-331"><span class="linenos">331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake-332"><a href="#Snowflake-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake-331"><a href="#Snowflake-331"><span class="linenos">331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake-332"><a href="#Snowflake-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="Snowflake-333"><a href="#Snowflake-333"><span class="linenos">333</span></a> -</span><span id="Snowflake-334"><a href="#Snowflake-334"><span class="linenos">334</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-335"><a href="#Snowflake-335"><span class="linenos">335</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> -</span><span id="Snowflake-336"><a href="#Snowflake-336"><span class="linenos">336</span></a> -</span><span id="Snowflake-337"><a href="#Snowflake-337"><span class="linenos">337</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> -</span><span id="Snowflake-338"><a href="#Snowflake-338"><span class="linenos">338</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> -</span><span id="Snowflake-339"><a href="#Snowflake-339"><span class="linenos">339</span></a><span class="sd"> """</span> -</span><span id="Snowflake-340"><a href="#Snowflake-340"><span class="linenos">340</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Snowflake-341"><a href="#Snowflake-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> -</span><span id="Snowflake-342"><a href="#Snowflake-342"><span class="linenos">342</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Snowflake-343"><a href="#Snowflake-343"><span class="linenos">343</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="Snowflake-344"><a href="#Snowflake-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> -</span><span id="Snowflake-345"><a href="#Snowflake-345"><span class="linenos">345</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> -</span><span id="Snowflake-346"><a href="#Snowflake-346"><span class="linenos">346</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> -</span><span id="Snowflake-347"><a href="#Snowflake-347"><span class="linenos">347</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="Snowflake-348"><a href="#Snowflake-348"><span class="linenos">348</span></a> <span class="p">)</span> -</span><span id="Snowflake-349"><a href="#Snowflake-349"><span class="linenos">349</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="Snowflake-350"><a href="#Snowflake-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Snowflake-351"><a href="#Snowflake-351"><span class="linenos">351</span></a> -</span><span id="Snowflake-352"><a href="#Snowflake-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-353"><a href="#Snowflake-353"><span class="linenos">353</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> -</span><span id="Snowflake-354"><a href="#Snowflake-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake-355"><a href="#Snowflake-355"><span class="linenos">355</span></a> -</span><span id="Snowflake-356"><a href="#Snowflake-356"><span class="linenos">356</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-357"><a href="#Snowflake-357"><span class="linenos">357</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> -</span><span id="Snowflake-358"><a href="#Snowflake-358"><span class="linenos">358</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> -</span><span id="Snowflake-359"><a href="#Snowflake-359"><span class="linenos">359</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> -</span><span id="Snowflake-360"><a href="#Snowflake-360"><span class="linenos">360</span></a><span class="sd"> generating the SQL.</span> -</span><span id="Snowflake-361"><a href="#Snowflake-361"><span class="linenos">361</span></a> -</span><span id="Snowflake-362"><a href="#Snowflake-362"><span class="linenos">362</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> -</span><span id="Snowflake-363"><a href="#Snowflake-363"><span class="linenos">363</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> -</span><span id="Snowflake-364"><a href="#Snowflake-364"><span class="linenos">364</span></a><span class="sd"> properly quote but should be true in most cases.</span> -</span><span id="Snowflake-365"><a href="#Snowflake-365"><span class="linenos">365</span></a><span class="sd"> """</span> -</span><span id="Snowflake-366"><a href="#Snowflake-366"><span class="linenos">366</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> -</span><span id="Snowflake-367"><a href="#Snowflake-367"><span class="linenos">367</span></a> <span class="n">flatten</span><span class="p">(</span> -</span><span id="Snowflake-368"><a href="#Snowflake-368"><span class="linenos">368</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Snowflake-369"><a href="#Snowflake-369"><span class="linenos">369</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> -</span><span id="Snowflake-370"><a href="#Snowflake-370"><span class="linenos">370</span></a> <span class="p">)</span> -</span><span id="Snowflake-371"><a href="#Snowflake-371"><span class="linenos">371</span></a> <span class="p">)</span> -</span><span id="Snowflake-372"><a href="#Snowflake-372"><span class="linenos">372</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> -</span><span id="Snowflake-373"><a href="#Snowflake-373"><span class="linenos">373</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Snowflake-374"><a href="#Snowflake-374"><span class="linenos">374</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="Snowflake-375"><a href="#Snowflake-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> -</span><span id="Snowflake-376"><a href="#Snowflake-376"><span class="linenos">376</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="Snowflake-377"><a href="#Snowflake-377"><span class="linenos">377</span></a> <span class="p">)</span> -</span><span id="Snowflake-378"><a href="#Snowflake-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="Snowflake-379"><a href="#Snowflake-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Snowflake-380"><a href="#Snowflake-380"><span class="linenos">380</span></a> -</span><span id="Snowflake-381"><a href="#Snowflake-381"><span class="linenos">381</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-382"><a href="#Snowflake-382"><span class="linenos">382</span></a> <span class="c1"># Default to table if kind is unknown</span> -</span><span id="Snowflake-383"><a href="#Snowflake-383"><span class="linenos">383</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> -</span><span id="Snowflake-384"><a href="#Snowflake-384"><span class="linenos">384</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake-385"><a href="#Snowflake-385"><span class="linenos">385</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake-386"><a href="#Snowflake-386"><span class="linenos">386</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake-387"><a href="#Snowflake-387"><span class="linenos">387</span></a> -</span><span id="Snowflake-388"><a href="#Snowflake-388"><span class="linenos">388</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Snowflake-389"><a href="#Snowflake-389"><span class="linenos">389</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="Snowflake-390"><a href="#Snowflake-390"><span class="linenos">390</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-391"><a href="#Snowflake-391"><span class="linenos">391</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="Snowflake-392"><a href="#Snowflake-392"><span class="linenos">392</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake-393"><a href="#Snowflake-393"><span class="linenos">393</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="Snowflake-394"><a href="#Snowflake-394"><span class="linenos">394</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake-395"><a href="#Snowflake-395"><span class="linenos">395</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake-334"><a href="#Snowflake-334"><span class="linenos">334</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="Snowflake-335"><a href="#Snowflake-335"><span class="linenos">335</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake-336"><a href="#Snowflake-336"><span class="linenos">336</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake-337"><a href="#Snowflake-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake-338"><a href="#Snowflake-338"><span class="linenos">338</span></a> +</span><span id="Snowflake-339"><a href="#Snowflake-339"><span class="linenos">339</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-340"><a href="#Snowflake-340"><span class="linenos">340</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> +</span><span id="Snowflake-341"><a href="#Snowflake-341"><span class="linenos">341</span></a> +</span><span id="Snowflake-342"><a href="#Snowflake-342"><span class="linenos">342</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> +</span><span id="Snowflake-343"><a href="#Snowflake-343"><span class="linenos">343</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> +</span><span id="Snowflake-344"><a href="#Snowflake-344"><span class="linenos">344</span></a><span class="sd"> """</span> +</span><span id="Snowflake-345"><a href="#Snowflake-345"><span class="linenos">345</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Snowflake-346"><a href="#Snowflake-346"><span class="linenos">346</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> +</span><span id="Snowflake-347"><a href="#Snowflake-347"><span class="linenos">347</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Snowflake-348"><a href="#Snowflake-348"><span class="linenos">348</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="Snowflake-349"><a href="#Snowflake-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="Snowflake-350"><a href="#Snowflake-350"><span class="linenos">350</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> +</span><span id="Snowflake-351"><a href="#Snowflake-351"><span class="linenos">351</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> +</span><span id="Snowflake-352"><a href="#Snowflake-352"><span class="linenos">352</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Snowflake-353"><a href="#Snowflake-353"><span class="linenos">353</span></a> <span class="p">)</span> +</span><span id="Snowflake-354"><a href="#Snowflake-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="Snowflake-355"><a href="#Snowflake-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake-356"><a href="#Snowflake-356"><span class="linenos">356</span></a> +</span><span id="Snowflake-357"><a href="#Snowflake-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-358"><a href="#Snowflake-358"><span class="linenos">358</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> +</span><span id="Snowflake-359"><a href="#Snowflake-359"><span class="linenos">359</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake-360"><a href="#Snowflake-360"><span class="linenos">360</span></a> +</span><span id="Snowflake-361"><a href="#Snowflake-361"><span class="linenos">361</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-362"><a href="#Snowflake-362"><span class="linenos">362</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> +</span><span id="Snowflake-363"><a href="#Snowflake-363"><span class="linenos">363</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> +</span><span id="Snowflake-364"><a href="#Snowflake-364"><span class="linenos">364</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> +</span><span id="Snowflake-365"><a href="#Snowflake-365"><span class="linenos">365</span></a><span class="sd"> generating the SQL.</span> +</span><span id="Snowflake-366"><a href="#Snowflake-366"><span class="linenos">366</span></a> +</span><span id="Snowflake-367"><a href="#Snowflake-367"><span class="linenos">367</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> +</span><span id="Snowflake-368"><a href="#Snowflake-368"><span class="linenos">368</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> +</span><span id="Snowflake-369"><a href="#Snowflake-369"><span class="linenos">369</span></a><span class="sd"> properly quote but should be true in most cases.</span> +</span><span id="Snowflake-370"><a href="#Snowflake-370"><span class="linenos">370</span></a><span class="sd"> """</span> +</span><span id="Snowflake-371"><a href="#Snowflake-371"><span class="linenos">371</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> +</span><span id="Snowflake-372"><a href="#Snowflake-372"><span class="linenos">372</span></a> <span class="n">flatten</span><span class="p">(</span> +</span><span id="Snowflake-373"><a href="#Snowflake-373"><span class="linenos">373</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Snowflake-374"><a href="#Snowflake-374"><span class="linenos">374</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> +</span><span id="Snowflake-375"><a href="#Snowflake-375"><span class="linenos">375</span></a> <span class="p">)</span> +</span><span id="Snowflake-376"><a href="#Snowflake-376"><span class="linenos">376</span></a> <span class="p">)</span> +</span><span id="Snowflake-377"><a href="#Snowflake-377"><span class="linenos">377</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> +</span><span id="Snowflake-378"><a href="#Snowflake-378"><span class="linenos">378</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Snowflake-379"><a href="#Snowflake-379"><span class="linenos">379</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="Snowflake-380"><a href="#Snowflake-380"><span class="linenos">380</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> +</span><span id="Snowflake-381"><a href="#Snowflake-381"><span class="linenos">381</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Snowflake-382"><a href="#Snowflake-382"><span class="linenos">382</span></a> <span class="p">)</span> +</span><span id="Snowflake-383"><a href="#Snowflake-383"><span class="linenos">383</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="Snowflake-384"><a href="#Snowflake-384"><span class="linenos">384</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake-385"><a href="#Snowflake-385"><span class="linenos">385</span></a> +</span><span id="Snowflake-386"><a href="#Snowflake-386"><span class="linenos">386</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-387"><a href="#Snowflake-387"><span class="linenos">387</span></a> <span class="c1"># Default to table if kind is unknown</span> +</span><span id="Snowflake-388"><a href="#Snowflake-388"><span class="linenos">388</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> +</span><span id="Snowflake-389"><a href="#Snowflake-389"><span class="linenos">389</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake-390"><a href="#Snowflake-390"><span class="linenos">390</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake-391"><a href="#Snowflake-391"><span class="linenos">391</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake-392"><a href="#Snowflake-392"><span class="linenos">392</span></a> +</span><span id="Snowflake-393"><a href="#Snowflake-393"><span class="linenos">393</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Snowflake-394"><a href="#Snowflake-394"><span class="linenos">394</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="Snowflake-395"><a href="#Snowflake-395"><span class="linenos">395</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-396"><a href="#Snowflake-396"><span class="linenos">396</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="Snowflake-397"><a href="#Snowflake-397"><span class="linenos">397</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake-398"><a href="#Snowflake-398"><span class="linenos">398</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="Snowflake-399"><a href="#Snowflake-399"><span class="linenos">399</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake-400"><a href="#Snowflake-400"><span class="linenos">400</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -801,73 +810,73 @@ </div> <a class="headerlink" href="#Snowflake.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Parser-176"><a href="#Snowflake.Parser-176"><span class="linenos">176</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Snowflake.Parser-177"><a href="#Snowflake.Parser-177"><span class="linenos">177</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-178"><a href="#Snowflake.Parser-178"><span class="linenos">178</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="Snowflake.Parser-179"><a href="#Snowflake.Parser-179"><span class="linenos">179</span></a> <span class="s2">"ARRAYAGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-180"><a href="#Snowflake.Parser-180"><span class="linenos">180</span></a> <span class="s2">"ARRAY_CONSTRUCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-181"><a href="#Snowflake.Parser-181"><span class="linenos">181</span></a> <span class="s2">"ARRAY_TO_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-182"><a href="#Snowflake.Parser-182"><span class="linenos">182</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="Snowflake.Parser-183"><a href="#Snowflake.Parser-183"><span class="linenos">183</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="Snowflake.Parser-184"><a href="#Snowflake.Parser-184"><span class="linenos">184</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Snowflake.Parser-185"><a href="#Snowflake.Parser-185"><span class="linenos">185</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Snowflake.Parser-186"><a href="#Snowflake.Parser-186"><span class="linenos">186</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Snowflake.Parser-187"><a href="#Snowflake.Parser-187"><span class="linenos">187</span></a> <span class="p">),</span> -</span><span id="Snowflake.Parser-188"><a href="#Snowflake.Parser-188"><span class="linenos">188</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Snowflake.Parser-189"><a href="#Snowflake.Parser-189"><span class="linenos">189</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Snowflake.Parser-190"><a href="#Snowflake.Parser-190"><span class="linenos">190</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Snowflake.Parser-191"><a href="#Snowflake.Parser-191"><span class="linenos">191</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Snowflake.Parser-192"><a href="#Snowflake.Parser-192"><span class="linenos">192</span></a> <span class="p">),</span> -</span><span id="Snowflake.Parser-193"><a href="#Snowflake.Parser-193"><span class="linenos">193</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-194"><a href="#Snowflake.Parser-194"><span class="linenos">194</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> -</span><span id="Snowflake.Parser-195"><a href="#Snowflake.Parser-195"><span class="linenos">195</span></a> <span class="s2">"IFF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-196"><a href="#Snowflake.Parser-196"><span class="linenos">196</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> -</span><span id="Snowflake.Parser-197"><a href="#Snowflake.Parser-197"><span class="linenos">197</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Snowflake.Parser-198"><a href="#Snowflake.Parser-198"><span class="linenos">198</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-199"><a href="#Snowflake.Parser-199"><span class="linenos">199</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="Snowflake.Parser-200"><a href="#Snowflake.Parser-200"><span class="linenos">200</span></a> <span class="s2">"TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-201"><a href="#Snowflake.Parser-201"><span class="linenos">201</span></a> <span class="s2">"TO_VARCHAR"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-202"><a href="#Snowflake.Parser-202"><span class="linenos">202</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> -</span><span id="Snowflake.Parser-203"><a href="#Snowflake.Parser-203"><span class="linenos">203</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> -</span><span id="Snowflake.Parser-204"><a href="#Snowflake.Parser-204"><span class="linenos">204</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-205"><a href="#Snowflake.Parser-205"><span class="linenos">205</span></a> -</span><span id="Snowflake.Parser-206"><a href="#Snowflake.Parser-206"><span class="linenos">206</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-207"><a href="#Snowflake.Parser-207"><span class="linenos">207</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="Snowflake.Parser-208"><a href="#Snowflake.Parser-208"><span class="linenos">208</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> -</span><span id="Snowflake.Parser-209"><a href="#Snowflake.Parser-209"><span class="linenos">209</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-210"><a href="#Snowflake.Parser-210"><span class="linenos">210</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="Snowflake.Parser-211"><a href="#Snowflake.Parser-211"><span class="linenos">211</span></a> -</span><span id="Snowflake.Parser-212"><a href="#Snowflake.Parser-212"><span class="linenos">212</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-213"><a href="#Snowflake.Parser-213"><span class="linenos">213</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> -</span><span id="Snowflake.Parser-214"><a href="#Snowflake.Parser-214"><span class="linenos">214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Snowflake.Parser-215"><a href="#Snowflake.Parser-215"><span class="linenos">215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Snowflake.Parser-216"><a href="#Snowflake.Parser-216"><span class="linenos">216</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-217"><a href="#Snowflake.Parser-217"><span class="linenos">217</span></a> -</span><span id="Snowflake.Parser-218"><a href="#Snowflake.Parser-218"><span class="linenos">218</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-219"><a href="#Snowflake.Parser-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake.Parser-220"><a href="#Snowflake.Parser-220"><span class="linenos">220</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Snowflake.Parser-221"><a href="#Snowflake.Parser-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> -</span><span id="Snowflake.Parser-222"><a href="#Snowflake.Parser-222"><span class="linenos">222</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Snowflake.Parser-223"><a href="#Snowflake.Parser-223"><span class="linenos">223</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">],</span> -</span><span id="Snowflake.Parser-224"><a href="#Snowflake.Parser-224"><span class="linenos">224</span></a> <span class="p">),</span> -</span><span id="Snowflake.Parser-225"><a href="#Snowflake.Parser-225"><span class="linenos">225</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-226"><a href="#Snowflake.Parser-226"><span class="linenos">226</span></a> -</span><span id="Snowflake.Parser-227"><a href="#Snowflake.Parser-227"><span class="linenos">227</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-228"><a href="#Snowflake.Parser-228"><span class="linenos">228</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake.Parser-229"><a href="#Snowflake.Parser-229"><span class="linenos">229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span> -</span><span id="Snowflake.Parser-230"><a href="#Snowflake.Parser-230"><span class="linenos">230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span> -</span><span id="Snowflake.Parser-231"><a href="#Snowflake.Parser-231"><span class="linenos">231</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-232"><a href="#Snowflake.Parser-232"><span class="linenos">232</span></a> -</span><span id="Snowflake.Parser-233"><a href="#Snowflake.Parser-233"><span class="linenos">233</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-234"><a href="#Snowflake.Parser-234"><span class="linenos">234</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake.Parser-235"><a href="#Snowflake.Parser-235"><span class="linenos">235</span></a> <span class="s2">"UNSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Snowflake.Parser-236"><a href="#Snowflake.Parser-236"><span class="linenos">236</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(),</span> -</span><span id="Snowflake.Parser-237"><a href="#Snowflake.Parser-237"><span class="linenos">237</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-238"><a href="#Snowflake.Parser-238"><span class="linenos">238</span></a> -</span><span id="Snowflake.Parser-239"><a href="#Snowflake.Parser-239"><span class="linenos">239</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Snowflake.Parser-240"><a href="#Snowflake.Parser-240"><span class="linenos">240</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> -</span><span id="Snowflake.Parser-241"><a href="#Snowflake.Parser-241"><span class="linenos">241</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Snowflake.Parser-242"><a href="#Snowflake.Parser-242"><span class="linenos">242</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Parser-177"><a href="#Snowflake.Parser-177"><span class="linenos">177</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Snowflake.Parser-178"><a href="#Snowflake.Parser-178"><span class="linenos">178</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-179"><a href="#Snowflake.Parser-179"><span class="linenos">179</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="Snowflake.Parser-180"><a href="#Snowflake.Parser-180"><span class="linenos">180</span></a> <span class="s2">"ARRAYAGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-181"><a href="#Snowflake.Parser-181"><span class="linenos">181</span></a> <span class="s2">"ARRAY_CONSTRUCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-182"><a href="#Snowflake.Parser-182"><span class="linenos">182</span></a> <span class="s2">"ARRAY_TO_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-183"><a href="#Snowflake.Parser-183"><span class="linenos">183</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="Snowflake.Parser-184"><a href="#Snowflake.Parser-184"><span class="linenos">184</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> +</span><span id="Snowflake.Parser-185"><a href="#Snowflake.Parser-185"><span class="linenos">185</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Snowflake.Parser-186"><a href="#Snowflake.Parser-186"><span class="linenos">186</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Snowflake.Parser-187"><a href="#Snowflake.Parser-187"><span class="linenos">187</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Snowflake.Parser-188"><a href="#Snowflake.Parser-188"><span class="linenos">188</span></a> <span class="p">),</span> +</span><span id="Snowflake.Parser-189"><a href="#Snowflake.Parser-189"><span class="linenos">189</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Snowflake.Parser-190"><a href="#Snowflake.Parser-190"><span class="linenos">190</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Snowflake.Parser-191"><a href="#Snowflake.Parser-191"><span class="linenos">191</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Snowflake.Parser-192"><a href="#Snowflake.Parser-192"><span class="linenos">192</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Snowflake.Parser-193"><a href="#Snowflake.Parser-193"><span class="linenos">193</span></a> <span class="p">),</span> +</span><span id="Snowflake.Parser-194"><a href="#Snowflake.Parser-194"><span class="linenos">194</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-195"><a href="#Snowflake.Parser-195"><span class="linenos">195</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> +</span><span id="Snowflake.Parser-196"><a href="#Snowflake.Parser-196"><span class="linenos">196</span></a> <span class="s2">"IFF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-197"><a href="#Snowflake.Parser-197"><span class="linenos">197</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> +</span><span id="Snowflake.Parser-198"><a href="#Snowflake.Parser-198"><span class="linenos">198</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="Snowflake.Parser-199"><a href="#Snowflake.Parser-199"><span class="linenos">199</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-200"><a href="#Snowflake.Parser-200"><span class="linenos">200</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="Snowflake.Parser-201"><a href="#Snowflake.Parser-201"><span class="linenos">201</span></a> <span class="s2">"TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-202"><a href="#Snowflake.Parser-202"><span class="linenos">202</span></a> <span class="s2">"TO_VARCHAR"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-203"><a href="#Snowflake.Parser-203"><span class="linenos">203</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> +</span><span id="Snowflake.Parser-204"><a href="#Snowflake.Parser-204"><span class="linenos">204</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> +</span><span id="Snowflake.Parser-205"><a href="#Snowflake.Parser-205"><span class="linenos">205</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-206"><a href="#Snowflake.Parser-206"><span class="linenos">206</span></a> +</span><span id="Snowflake.Parser-207"><a href="#Snowflake.Parser-207"><span class="linenos">207</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-208"><a href="#Snowflake.Parser-208"><span class="linenos">208</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="Snowflake.Parser-209"><a href="#Snowflake.Parser-209"><span class="linenos">209</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> +</span><span id="Snowflake.Parser-210"><a href="#Snowflake.Parser-210"><span class="linenos">210</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-211"><a href="#Snowflake.Parser-211"><span class="linenos">211</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="Snowflake.Parser-212"><a href="#Snowflake.Parser-212"><span class="linenos">212</span></a> +</span><span id="Snowflake.Parser-213"><a href="#Snowflake.Parser-213"><span class="linenos">213</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-214"><a href="#Snowflake.Parser-214"><span class="linenos">214</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> +</span><span id="Snowflake.Parser-215"><a href="#Snowflake.Parser-215"><span class="linenos">215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Snowflake.Parser-216"><a href="#Snowflake.Parser-216"><span class="linenos">216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Snowflake.Parser-217"><a href="#Snowflake.Parser-217"><span class="linenos">217</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-218"><a href="#Snowflake.Parser-218"><span class="linenos">218</span></a> +</span><span id="Snowflake.Parser-219"><a href="#Snowflake.Parser-219"><span class="linenos">219</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-220"><a href="#Snowflake.Parser-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake.Parser-221"><a href="#Snowflake.Parser-221"><span class="linenos">221</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Snowflake.Parser-222"><a href="#Snowflake.Parser-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> +</span><span id="Snowflake.Parser-223"><a href="#Snowflake.Parser-223"><span class="linenos">223</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Snowflake.Parser-224"><a href="#Snowflake.Parser-224"><span class="linenos">224</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">],</span> +</span><span id="Snowflake.Parser-225"><a href="#Snowflake.Parser-225"><span class="linenos">225</span></a> <span class="p">),</span> +</span><span id="Snowflake.Parser-226"><a href="#Snowflake.Parser-226"><span class="linenos">226</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-227"><a href="#Snowflake.Parser-227"><span class="linenos">227</span></a> +</span><span id="Snowflake.Parser-228"><a href="#Snowflake.Parser-228"><span class="linenos">228</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-229"><a href="#Snowflake.Parser-229"><span class="linenos">229</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake.Parser-230"><a href="#Snowflake.Parser-230"><span class="linenos">230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span> +</span><span id="Snowflake.Parser-231"><a href="#Snowflake.Parser-231"><span class="linenos">231</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span> +</span><span id="Snowflake.Parser-232"><a href="#Snowflake.Parser-232"><span class="linenos">232</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-233"><a href="#Snowflake.Parser-233"><span class="linenos">233</span></a> +</span><span id="Snowflake.Parser-234"><a href="#Snowflake.Parser-234"><span class="linenos">234</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-235"><a href="#Snowflake.Parser-235"><span class="linenos">235</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake.Parser-236"><a href="#Snowflake.Parser-236"><span class="linenos">236</span></a> <span class="s2">"UNSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Snowflake.Parser-237"><a href="#Snowflake.Parser-237"><span class="linenos">237</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(),</span> +</span><span id="Snowflake.Parser-238"><a href="#Snowflake.Parser-238"><span class="linenos">238</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-239"><a href="#Snowflake.Parser-239"><span class="linenos">239</span></a> +</span><span id="Snowflake.Parser-240"><a href="#Snowflake.Parser-240"><span class="linenos">240</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Snowflake.Parser-241"><a href="#Snowflake.Parser-241"><span class="linenos">241</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> +</span><span id="Snowflake.Parser-242"><a href="#Snowflake.Parser-242"><span class="linenos">242</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Snowflake.Parser-243"><a href="#Snowflake.Parser-243"><span class="linenos">243</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> </span></pre></div> @@ -924,30 +933,30 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Snowflake.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Tokenizer-244"><a href="#Snowflake.Tokenizer-244"><span class="linenos">244</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Snowflake.Tokenizer-245"><a href="#Snowflake.Tokenizer-245"><span class="linenos">245</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="Snowflake.Tokenizer-246"><a href="#Snowflake.Tokenizer-246"><span class="linenos">246</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> -</span><span id="Snowflake.Tokenizer-247"><a href="#Snowflake.Tokenizer-247"><span class="linenos">247</span></a> -</span><span id="Snowflake.Tokenizer-248"><a href="#Snowflake.Tokenizer-248"><span class="linenos">248</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Tokenizer-249"><a href="#Snowflake.Tokenizer-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-250"><a href="#Snowflake.Tokenizer-250"><span class="linenos">250</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-251"><a href="#Snowflake.Tokenizer-251"><span class="linenos">251</span></a> <span class="s2">"ILIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-252"><a href="#Snowflake.Tokenizer-252"><span class="linenos">252</span></a> <span class="s2">"LIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-253"><a href="#Snowflake.Tokenizer-253"><span class="linenos">253</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-254"><a href="#Snowflake.Tokenizer-254"><span class="linenos">254</span></a> <span class="s2">"PUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-255"><a href="#Snowflake.Tokenizer-255"><span class="linenos">255</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-256"><a href="#Snowflake.Tokenizer-256"><span class="linenos">256</span></a> <span class="s2">"TIMESTAMP_LTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-257"><a href="#Snowflake.Tokenizer-257"><span class="linenos">257</span></a> <span class="s2">"TIMESTAMP_NTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-258"><a href="#Snowflake.Tokenizer-258"><span class="linenos">258</span></a> <span class="s2">"TIMESTAMP_TZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-259"><a href="#Snowflake.Tokenizer-259"><span class="linenos">259</span></a> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-260"><a href="#Snowflake.Tokenizer-260"><span class="linenos">260</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-261"><a href="#Snowflake.Tokenizer-261"><span class="linenos">261</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-262"><a href="#Snowflake.Tokenizer-262"><span class="linenos">262</span></a> <span class="p">}</span> -</span><span id="Snowflake.Tokenizer-263"><a href="#Snowflake.Tokenizer-263"><span class="linenos">263</span></a> -</span><span id="Snowflake.Tokenizer-264"><a href="#Snowflake.Tokenizer-264"><span class="linenos">264</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Tokenizer-265"><a href="#Snowflake.Tokenizer-265"><span class="linenos">265</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-266"><a href="#Snowflake.Tokenizer-266"><span class="linenos">266</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-267"><a href="#Snowflake.Tokenizer-267"><span class="linenos">267</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Tokenizer-245"><a href="#Snowflake.Tokenizer-245"><span class="linenos">245</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Snowflake.Tokenizer-246"><a href="#Snowflake.Tokenizer-246"><span class="linenos">246</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="Snowflake.Tokenizer-247"><a href="#Snowflake.Tokenizer-247"><span class="linenos">247</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> +</span><span id="Snowflake.Tokenizer-248"><a href="#Snowflake.Tokenizer-248"><span class="linenos">248</span></a> +</span><span id="Snowflake.Tokenizer-249"><a href="#Snowflake.Tokenizer-249"><span class="linenos">249</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Tokenizer-250"><a href="#Snowflake.Tokenizer-250"><span class="linenos">250</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-251"><a href="#Snowflake.Tokenizer-251"><span class="linenos">251</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-252"><a href="#Snowflake.Tokenizer-252"><span class="linenos">252</span></a> <span class="s2">"ILIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-253"><a href="#Snowflake.Tokenizer-253"><span class="linenos">253</span></a> <span class="s2">"LIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-254"><a href="#Snowflake.Tokenizer-254"><span class="linenos">254</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-255"><a href="#Snowflake.Tokenizer-255"><span class="linenos">255</span></a> <span class="s2">"PUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-256"><a href="#Snowflake.Tokenizer-256"><span class="linenos">256</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-257"><a href="#Snowflake.Tokenizer-257"><span class="linenos">257</span></a> <span class="s2">"TIMESTAMP_LTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-258"><a href="#Snowflake.Tokenizer-258"><span class="linenos">258</span></a> <span class="s2">"TIMESTAMP_NTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-259"><a href="#Snowflake.Tokenizer-259"><span class="linenos">259</span></a> <span class="s2">"TIMESTAMP_TZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-260"><a href="#Snowflake.Tokenizer-260"><span class="linenos">260</span></a> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-261"><a href="#Snowflake.Tokenizer-261"><span class="linenos">261</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-262"><a href="#Snowflake.Tokenizer-262"><span class="linenos">262</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-263"><a href="#Snowflake.Tokenizer-263"><span class="linenos">263</span></a> <span class="p">}</span> +</span><span id="Snowflake.Tokenizer-264"><a href="#Snowflake.Tokenizer-264"><span class="linenos">264</span></a> +</span><span id="Snowflake.Tokenizer-265"><a href="#Snowflake.Tokenizer-265"><span class="linenos">265</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Tokenizer-266"><a href="#Snowflake.Tokenizer-266"><span class="linenos">266</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-267"><a href="#Snowflake.Tokenizer-267"><span class="linenos">267</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-268"><a href="#Snowflake.Tokenizer-268"><span class="linenos">268</span></a> <span class="p">}</span> </span></pre></div> @@ -975,133 +984,137 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Snowflake.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator-269"><a href="#Snowflake.Generator-269"><span class="linenos">269</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Snowflake.Generator-270"><a href="#Snowflake.Generator-270"><span class="linenos">270</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="Snowflake.Generator-271"><a href="#Snowflake.Generator-271"><span class="linenos">271</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Snowflake.Generator-272"><a href="#Snowflake.Generator-272"><span class="linenos">272</span></a> -</span><span id="Snowflake.Generator-273"><a href="#Snowflake.Generator-273"><span class="linenos">273</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Generator-274"><a href="#Snowflake.Generator-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake.Generator-275"><a href="#Snowflake.Generator-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="Snowflake.Generator-276"><a href="#Snowflake.Generator-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_CAT"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-277"><a href="#Snowflake.Generator-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_TO_STRING"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-278"><a href="#Snowflake.Generator-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="Snowflake.Generator-279"><a href="#Snowflake.Generator-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="Snowflake.Generator-280"><a href="#Snowflake.Generator-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="Snowflake.Generator-281"><a href="#Snowflake.Generator-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-282"><a href="#Snowflake.Generator-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-283"><a href="#Snowflake.Generator-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLOR_AGG"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-284"><a href="#Snowflake.Generator-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLAND_AGG"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-285"><a href="#Snowflake.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-286"><a href="#Snowflake.Generator-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-287"><a href="#Snowflake.Generator-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DECODE"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-288"><a href="#Snowflake.Generator-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Snowflake.Generator-289"><a href="#Snowflake.Generator-289"><span class="linenos">289</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-290"><a href="#Snowflake.Generator-290"><span class="linenos">290</span></a> <span class="p">),</span> -</span><span id="Snowflake.Generator-291"><a href="#Snowflake.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-292"><a href="#Snowflake.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="Snowflake.Generator-293"><a href="#Snowflake.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Snowflake.Generator-294"><a href="#Snowflake.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT(epoch_second FROM </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-295"><a href="#Snowflake.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Snowflake.Generator-296"><a href="#Snowflake.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Snowflake.Generator-297"><a href="#Snowflake.Generator-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"snowflake"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-298"><a href="#Snowflake.Generator-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> -</span><span id="Snowflake.Generator-299"><a href="#Snowflake.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-300"><a href="#Snowflake.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Snowflake.Generator-301"><a href="#Snowflake.Generator-301"><span class="linenos">301</span></a> <span class="p">}</span> -</span><span id="Snowflake.Generator-302"><a href="#Snowflake.Generator-302"><span class="linenos">302</span></a> -</span><span id="Snowflake.Generator-303"><a href="#Snowflake.Generator-303"><span class="linenos">303</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Generator-304"><a href="#Snowflake.Generator-304"><span class="linenos">304</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake.Generator-305"><a href="#Snowflake.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator-270"><a href="#Snowflake.Generator-270"><span class="linenos">270</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Snowflake.Generator-271"><a href="#Snowflake.Generator-271"><span class="linenos">271</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="Snowflake.Generator-272"><a href="#Snowflake.Generator-272"><span class="linenos">272</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake.Generator-273"><a href="#Snowflake.Generator-273"><span class="linenos">273</span></a> +</span><span id="Snowflake.Generator-274"><a href="#Snowflake.Generator-274"><span class="linenos">274</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Generator-275"><a href="#Snowflake.Generator-275"><span class="linenos">275</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake.Generator-276"><a href="#Snowflake.Generator-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="Snowflake.Generator-277"><a href="#Snowflake.Generator-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_CAT"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-278"><a href="#Snowflake.Generator-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_TO_STRING"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-279"><a href="#Snowflake.Generator-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="Snowflake.Generator-280"><a href="#Snowflake.Generator-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Snowflake.Generator-281"><a href="#Snowflake.Generator-281"><span class="linenos">281</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Snowflake.Generator-282"><a href="#Snowflake.Generator-282"><span class="linenos">282</span></a> <span class="p">),</span> +</span><span id="Snowflake.Generator-283"><a href="#Snowflake.Generator-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="Snowflake.Generator-284"><a href="#Snowflake.Generator-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="Snowflake.Generator-285"><a href="#Snowflake.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-286"><a href="#Snowflake.Generator-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-287"><a href="#Snowflake.Generator-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLOR_AGG"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-288"><a href="#Snowflake.Generator-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLAND_AGG"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-289"><a href="#Snowflake.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-290"><a href="#Snowflake.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-291"><a href="#Snowflake.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Matches</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DECODE"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-292"><a href="#Snowflake.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Snowflake.Generator-293"><a href="#Snowflake.Generator-293"><span class="linenos">293</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-294"><a href="#Snowflake.Generator-294"><span class="linenos">294</span></a> <span class="p">),</span> +</span><span id="Snowflake.Generator-295"><a href="#Snowflake.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-296"><a href="#Snowflake.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="Snowflake.Generator-297"><a href="#Snowflake.Generator-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Snowflake.Generator-298"><a href="#Snowflake.Generator-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT(epoch_second FROM </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-299"><a href="#Snowflake.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Snowflake.Generator-300"><a href="#Snowflake.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Snowflake.Generator-301"><a href="#Snowflake.Generator-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"snowflake"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-302"><a href="#Snowflake.Generator-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> +</span><span id="Snowflake.Generator-303"><a href="#Snowflake.Generator-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-304"><a href="#Snowflake.Generator-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Snowflake.Generator-305"><a href="#Snowflake.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> </span><span id="Snowflake.Generator-306"><a href="#Snowflake.Generator-306"><span class="linenos">306</span></a> <span class="p">}</span> </span><span id="Snowflake.Generator-307"><a href="#Snowflake.Generator-307"><span class="linenos">307</span></a> -</span><span id="Snowflake.Generator-308"><a href="#Snowflake.Generator-308"><span class="linenos">308</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Generator-309"><a href="#Snowflake.Generator-309"><span class="linenos">309</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-310"><a href="#Snowflake.Generator-310"><span class="linenos">310</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-308"><a href="#Snowflake.Generator-308"><span class="linenos">308</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Generator-309"><a href="#Snowflake.Generator-309"><span class="linenos">309</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake.Generator-310"><a href="#Snowflake.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> </span><span id="Snowflake.Generator-311"><a href="#Snowflake.Generator-311"><span class="linenos">311</span></a> <span class="p">}</span> </span><span id="Snowflake.Generator-312"><a href="#Snowflake.Generator-312"><span class="linenos">312</span></a> -</span><span id="Snowflake.Generator-313"><a href="#Snowflake.Generator-313"><span class="linenos">313</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Generator-314"><a href="#Snowflake.Generator-314"><span class="linenos">314</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake.Generator-315"><a href="#Snowflake.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Snowflake.Generator-313"><a href="#Snowflake.Generator-313"><span class="linenos">313</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Generator-314"><a href="#Snowflake.Generator-314"><span class="linenos">314</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-315"><a href="#Snowflake.Generator-315"><span class="linenos">315</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> </span><span id="Snowflake.Generator-316"><a href="#Snowflake.Generator-316"><span class="linenos">316</span></a> <span class="p">}</span> </span><span id="Snowflake.Generator-317"><a href="#Snowflake.Generator-317"><span class="linenos">317</span></a> -</span><span id="Snowflake.Generator-318"><a href="#Snowflake.Generator-318"><span class="linenos">318</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-319"><a href="#Snowflake.Generator-319"><span class="linenos">319</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-320"><a href="#Snowflake.Generator-320"><span class="linenos">320</span></a> -</span><span id="Snowflake.Generator-321"><a href="#Snowflake.Generator-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-322"><a href="#Snowflake.Generator-322"><span class="linenos">322</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-323"><a href="#Snowflake.Generator-323"><span class="linenos">323</span></a> -</span><span id="Snowflake.Generator-324"><a href="#Snowflake.Generator-324"><span class="linenos">324</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Snowflake.Generator-325"><a href="#Snowflake.Generator-325"><span class="linenos">325</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake.Generator-326"><a href="#Snowflake.Generator-326"><span class="linenos">326</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-327"><a href="#Snowflake.Generator-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake.Generator-318"><a href="#Snowflake.Generator-318"><span class="linenos">318</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Generator-319"><a href="#Snowflake.Generator-319"><span class="linenos">319</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake.Generator-320"><a href="#Snowflake.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Snowflake.Generator-321"><a href="#Snowflake.Generator-321"><span class="linenos">321</span></a> <span class="p">}</span> +</span><span id="Snowflake.Generator-322"><a href="#Snowflake.Generator-322"><span class="linenos">322</span></a> +</span><span id="Snowflake.Generator-323"><a href="#Snowflake.Generator-323"><span class="linenos">323</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-324"><a href="#Snowflake.Generator-324"><span class="linenos">324</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-325"><a href="#Snowflake.Generator-325"><span class="linenos">325</span></a> +</span><span id="Snowflake.Generator-326"><a href="#Snowflake.Generator-326"><span class="linenos">326</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-327"><a href="#Snowflake.Generator-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> </span><span id="Snowflake.Generator-328"><a href="#Snowflake.Generator-328"><span class="linenos">328</span></a> -</span><span id="Snowflake.Generator-329"><a href="#Snowflake.Generator-329"><span class="linenos">329</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="Snowflake.Generator-329"><a href="#Snowflake.Generator-329"><span class="linenos">329</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> </span><span id="Snowflake.Generator-330"><a href="#Snowflake.Generator-330"><span class="linenos">330</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake.Generator-331"><a href="#Snowflake.Generator-331"><span class="linenos">331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-332"><a href="#Snowflake.Generator-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake.Generator-331"><a href="#Snowflake.Generator-331"><span class="linenos">331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-332"><a href="#Snowflake.Generator-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="Snowflake.Generator-333"><a href="#Snowflake.Generator-333"><span class="linenos">333</span></a> -</span><span id="Snowflake.Generator-334"><a href="#Snowflake.Generator-334"><span class="linenos">334</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-335"><a href="#Snowflake.Generator-335"><span class="linenos">335</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> -</span><span id="Snowflake.Generator-336"><a href="#Snowflake.Generator-336"><span class="linenos">336</span></a> -</span><span id="Snowflake.Generator-337"><a href="#Snowflake.Generator-337"><span class="linenos">337</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> -</span><span id="Snowflake.Generator-338"><a href="#Snowflake.Generator-338"><span class="linenos">338</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> -</span><span id="Snowflake.Generator-339"><a href="#Snowflake.Generator-339"><span class="linenos">339</span></a><span class="sd"> """</span> -</span><span id="Snowflake.Generator-340"><a href="#Snowflake.Generator-340"><span class="linenos">340</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-341"><a href="#Snowflake.Generator-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> -</span><span id="Snowflake.Generator-342"><a href="#Snowflake.Generator-342"><span class="linenos">342</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Snowflake.Generator-343"><a href="#Snowflake.Generator-343"><span class="linenos">343</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="Snowflake.Generator-344"><a href="#Snowflake.Generator-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> -</span><span id="Snowflake.Generator-345"><a href="#Snowflake.Generator-345"><span class="linenos">345</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> -</span><span id="Snowflake.Generator-346"><a href="#Snowflake.Generator-346"><span class="linenos">346</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> -</span><span id="Snowflake.Generator-347"><a href="#Snowflake.Generator-347"><span class="linenos">347</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="Snowflake.Generator-348"><a href="#Snowflake.Generator-348"><span class="linenos">348</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator-349"><a href="#Snowflake.Generator-349"><span class="linenos">349</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="Snowflake.Generator-350"><a href="#Snowflake.Generator-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Snowflake.Generator-351"><a href="#Snowflake.Generator-351"><span class="linenos">351</span></a> -</span><span id="Snowflake.Generator-352"><a href="#Snowflake.Generator-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-353"><a href="#Snowflake.Generator-353"><span class="linenos">353</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> -</span><span id="Snowflake.Generator-354"><a href="#Snowflake.Generator-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake.Generator-355"><a href="#Snowflake.Generator-355"><span class="linenos">355</span></a> -</span><span id="Snowflake.Generator-356"><a href="#Snowflake.Generator-356"><span class="linenos">356</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-357"><a href="#Snowflake.Generator-357"><span class="linenos">357</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> -</span><span id="Snowflake.Generator-358"><a href="#Snowflake.Generator-358"><span class="linenos">358</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> -</span><span id="Snowflake.Generator-359"><a href="#Snowflake.Generator-359"><span class="linenos">359</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> -</span><span id="Snowflake.Generator-360"><a href="#Snowflake.Generator-360"><span class="linenos">360</span></a><span class="sd"> generating the SQL.</span> -</span><span id="Snowflake.Generator-361"><a href="#Snowflake.Generator-361"><span class="linenos">361</span></a> -</span><span id="Snowflake.Generator-362"><a href="#Snowflake.Generator-362"><span class="linenos">362</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> -</span><span id="Snowflake.Generator-363"><a href="#Snowflake.Generator-363"><span class="linenos">363</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> -</span><span id="Snowflake.Generator-364"><a href="#Snowflake.Generator-364"><span class="linenos">364</span></a><span class="sd"> properly quote but should be true in most cases.</span> -</span><span id="Snowflake.Generator-365"><a href="#Snowflake.Generator-365"><span class="linenos">365</span></a><span class="sd"> """</span> -</span><span id="Snowflake.Generator-366"><a href="#Snowflake.Generator-366"><span class="linenos">366</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> -</span><span id="Snowflake.Generator-367"><a href="#Snowflake.Generator-367"><span class="linenos">367</span></a> <span class="n">flatten</span><span class="p">(</span> -</span><span id="Snowflake.Generator-368"><a href="#Snowflake.Generator-368"><span class="linenos">368</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Snowflake.Generator-369"><a href="#Snowflake.Generator-369"><span class="linenos">369</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> -</span><span id="Snowflake.Generator-370"><a href="#Snowflake.Generator-370"><span class="linenos">370</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator-371"><a href="#Snowflake.Generator-371"><span class="linenos">371</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator-372"><a href="#Snowflake.Generator-372"><span class="linenos">372</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> -</span><span id="Snowflake.Generator-373"><a href="#Snowflake.Generator-373"><span class="linenos">373</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Snowflake.Generator-374"><a href="#Snowflake.Generator-374"><span class="linenos">374</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="Snowflake.Generator-375"><a href="#Snowflake.Generator-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> -</span><span id="Snowflake.Generator-376"><a href="#Snowflake.Generator-376"><span class="linenos">376</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="Snowflake.Generator-377"><a href="#Snowflake.Generator-377"><span class="linenos">377</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator-378"><a href="#Snowflake.Generator-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="Snowflake.Generator-379"><a href="#Snowflake.Generator-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Snowflake.Generator-380"><a href="#Snowflake.Generator-380"><span class="linenos">380</span></a> -</span><span id="Snowflake.Generator-381"><a href="#Snowflake.Generator-381"><span class="linenos">381</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-382"><a href="#Snowflake.Generator-382"><span class="linenos">382</span></a> <span class="c1"># Default to table if kind is unknown</span> -</span><span id="Snowflake.Generator-383"><a href="#Snowflake.Generator-383"><span class="linenos">383</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> -</span><span id="Snowflake.Generator-384"><a href="#Snowflake.Generator-384"><span class="linenos">384</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator-385"><a href="#Snowflake.Generator-385"><span class="linenos">385</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake.Generator-386"><a href="#Snowflake.Generator-386"><span class="linenos">386</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake.Generator-387"><a href="#Snowflake.Generator-387"><span class="linenos">387</span></a> -</span><span id="Snowflake.Generator-388"><a href="#Snowflake.Generator-388"><span class="linenos">388</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Snowflake.Generator-389"><a href="#Snowflake.Generator-389"><span class="linenos">389</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="Snowflake.Generator-390"><a href="#Snowflake.Generator-390"><span class="linenos">390</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-391"><a href="#Snowflake.Generator-391"><span class="linenos">391</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-392"><a href="#Snowflake.Generator-392"><span class="linenos">392</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator-393"><a href="#Snowflake.Generator-393"><span class="linenos">393</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-394"><a href="#Snowflake.Generator-394"><span class="linenos">394</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator-395"><a href="#Snowflake.Generator-395"><span class="linenos">395</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator-334"><a href="#Snowflake.Generator-334"><span class="linenos">334</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="Snowflake.Generator-335"><a href="#Snowflake.Generator-335"><span class="linenos">335</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake.Generator-336"><a href="#Snowflake.Generator-336"><span class="linenos">336</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-337"><a href="#Snowflake.Generator-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake.Generator-338"><a href="#Snowflake.Generator-338"><span class="linenos">338</span></a> +</span><span id="Snowflake.Generator-339"><a href="#Snowflake.Generator-339"><span class="linenos">339</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-340"><a href="#Snowflake.Generator-340"><span class="linenos">340</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> +</span><span id="Snowflake.Generator-341"><a href="#Snowflake.Generator-341"><span class="linenos">341</span></a> +</span><span id="Snowflake.Generator-342"><a href="#Snowflake.Generator-342"><span class="linenos">342</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> +</span><span id="Snowflake.Generator-343"><a href="#Snowflake.Generator-343"><span class="linenos">343</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> +</span><span id="Snowflake.Generator-344"><a href="#Snowflake.Generator-344"><span class="linenos">344</span></a><span class="sd"> """</span> +</span><span id="Snowflake.Generator-345"><a href="#Snowflake.Generator-345"><span class="linenos">345</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-346"><a href="#Snowflake.Generator-346"><span class="linenos">346</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> +</span><span id="Snowflake.Generator-347"><a href="#Snowflake.Generator-347"><span class="linenos">347</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Snowflake.Generator-348"><a href="#Snowflake.Generator-348"><span class="linenos">348</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="Snowflake.Generator-349"><a href="#Snowflake.Generator-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="Snowflake.Generator-350"><a href="#Snowflake.Generator-350"><span class="linenos">350</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> +</span><span id="Snowflake.Generator-351"><a href="#Snowflake.Generator-351"><span class="linenos">351</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> +</span><span id="Snowflake.Generator-352"><a href="#Snowflake.Generator-352"><span class="linenos">352</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Snowflake.Generator-353"><a href="#Snowflake.Generator-353"><span class="linenos">353</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator-354"><a href="#Snowflake.Generator-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="Snowflake.Generator-355"><a href="#Snowflake.Generator-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake.Generator-356"><a href="#Snowflake.Generator-356"><span class="linenos">356</span></a> +</span><span id="Snowflake.Generator-357"><a href="#Snowflake.Generator-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-358"><a href="#Snowflake.Generator-358"><span class="linenos">358</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> +</span><span id="Snowflake.Generator-359"><a href="#Snowflake.Generator-359"><span class="linenos">359</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator-360"><a href="#Snowflake.Generator-360"><span class="linenos">360</span></a> +</span><span id="Snowflake.Generator-361"><a href="#Snowflake.Generator-361"><span class="linenos">361</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-362"><a href="#Snowflake.Generator-362"><span class="linenos">362</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> +</span><span id="Snowflake.Generator-363"><a href="#Snowflake.Generator-363"><span class="linenos">363</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> +</span><span id="Snowflake.Generator-364"><a href="#Snowflake.Generator-364"><span class="linenos">364</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> +</span><span id="Snowflake.Generator-365"><a href="#Snowflake.Generator-365"><span class="linenos">365</span></a><span class="sd"> generating the SQL.</span> +</span><span id="Snowflake.Generator-366"><a href="#Snowflake.Generator-366"><span class="linenos">366</span></a> +</span><span id="Snowflake.Generator-367"><a href="#Snowflake.Generator-367"><span class="linenos">367</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> +</span><span id="Snowflake.Generator-368"><a href="#Snowflake.Generator-368"><span class="linenos">368</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> +</span><span id="Snowflake.Generator-369"><a href="#Snowflake.Generator-369"><span class="linenos">369</span></a><span class="sd"> properly quote but should be true in most cases.</span> +</span><span id="Snowflake.Generator-370"><a href="#Snowflake.Generator-370"><span class="linenos">370</span></a><span class="sd"> """</span> +</span><span id="Snowflake.Generator-371"><a href="#Snowflake.Generator-371"><span class="linenos">371</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> +</span><span id="Snowflake.Generator-372"><a href="#Snowflake.Generator-372"><span class="linenos">372</span></a> <span class="n">flatten</span><span class="p">(</span> +</span><span id="Snowflake.Generator-373"><a href="#Snowflake.Generator-373"><span class="linenos">373</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Snowflake.Generator-374"><a href="#Snowflake.Generator-374"><span class="linenos">374</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> +</span><span id="Snowflake.Generator-375"><a href="#Snowflake.Generator-375"><span class="linenos">375</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator-376"><a href="#Snowflake.Generator-376"><span class="linenos">376</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator-377"><a href="#Snowflake.Generator-377"><span class="linenos">377</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> +</span><span id="Snowflake.Generator-378"><a href="#Snowflake.Generator-378"><span class="linenos">378</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Snowflake.Generator-379"><a href="#Snowflake.Generator-379"><span class="linenos">379</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="Snowflake.Generator-380"><a href="#Snowflake.Generator-380"><span class="linenos">380</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> +</span><span id="Snowflake.Generator-381"><a href="#Snowflake.Generator-381"><span class="linenos">381</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Snowflake.Generator-382"><a href="#Snowflake.Generator-382"><span class="linenos">382</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator-383"><a href="#Snowflake.Generator-383"><span class="linenos">383</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="Snowflake.Generator-384"><a href="#Snowflake.Generator-384"><span class="linenos">384</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake.Generator-385"><a href="#Snowflake.Generator-385"><span class="linenos">385</span></a> +</span><span id="Snowflake.Generator-386"><a href="#Snowflake.Generator-386"><span class="linenos">386</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-387"><a href="#Snowflake.Generator-387"><span class="linenos">387</span></a> <span class="c1"># Default to table if kind is unknown</span> +</span><span id="Snowflake.Generator-388"><a href="#Snowflake.Generator-388"><span class="linenos">388</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> +</span><span id="Snowflake.Generator-389"><a href="#Snowflake.Generator-389"><span class="linenos">389</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator-390"><a href="#Snowflake.Generator-390"><span class="linenos">390</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator-391"><a href="#Snowflake.Generator-391"><span class="linenos">391</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator-392"><a href="#Snowflake.Generator-392"><span class="linenos">392</span></a> +</span><span id="Snowflake.Generator-393"><a href="#Snowflake.Generator-393"><span class="linenos">393</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Snowflake.Generator-394"><a href="#Snowflake.Generator-394"><span class="linenos">394</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="Snowflake.Generator-395"><a href="#Snowflake.Generator-395"><span class="linenos">395</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-396"><a href="#Snowflake.Generator-396"><span class="linenos">396</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-397"><a href="#Snowflake.Generator-397"><span class="linenos">397</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator-398"><a href="#Snowflake.Generator-398"><span class="linenos">398</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-399"><a href="#Snowflake.Generator-399"><span class="linenos">399</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator-400"><a href="#Snowflake.Generator-400"><span class="linenos">400</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1160,8 +1173,8 @@ Default: True</li> </div> <a class="headerlink" href="#Snowflake.Generator.ilikeany_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.ilikeany_sql-318"><a href="#Snowflake.Generator.ilikeany_sql-318"><span class="linenos">318</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.ilikeany_sql-319"><a href="#Snowflake.Generator.ilikeany_sql-319"><span class="linenos">319</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.ilikeany_sql-323"><a href="#Snowflake.Generator.ilikeany_sql-323"><span class="linenos">323</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.ilikeany_sql-324"><a href="#Snowflake.Generator.ilikeany_sql-324"><span class="linenos">324</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> </span></pre></div> @@ -1179,8 +1192,8 @@ Default: True</li> </div> <a class="headerlink" href="#Snowflake.Generator.likeany_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.likeany_sql-321"><a href="#Snowflake.Generator.likeany_sql-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.likeany_sql-322"><a href="#Snowflake.Generator.likeany_sql-322"><span class="linenos">322</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.likeany_sql-326"><a href="#Snowflake.Generator.likeany_sql-326"><span class="linenos">326</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.likeany_sql-327"><a href="#Snowflake.Generator.likeany_sql-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> </span></pre></div> @@ -1198,10 +1211,10 @@ Default: True</li> </div> <a class="headerlink" href="#Snowflake.Generator.except_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.except_op-324"><a href="#Snowflake.Generator.except_op-324"><span class="linenos">324</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Snowflake.Generator.except_op-325"><a href="#Snowflake.Generator.except_op-325"><span class="linenos">325</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake.Generator.except_op-326"><a href="#Snowflake.Generator.except_op-326"><span class="linenos">326</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.except_op-327"><a href="#Snowflake.Generator.except_op-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.except_op-329"><a href="#Snowflake.Generator.except_op-329"><span class="linenos">329</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="Snowflake.Generator.except_op-330"><a href="#Snowflake.Generator.except_op-330"><span class="linenos">330</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake.Generator.except_op-331"><a href="#Snowflake.Generator.except_op-331"><span class="linenos">331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.except_op-332"><a href="#Snowflake.Generator.except_op-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1219,10 +1232,10 @@ Default: True</li> </div> <a class="headerlink" href="#Snowflake.Generator.intersect_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.intersect_op-329"><a href="#Snowflake.Generator.intersect_op-329"><span class="linenos">329</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Snowflake.Generator.intersect_op-330"><a href="#Snowflake.Generator.intersect_op-330"><span class="linenos">330</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake.Generator.intersect_op-331"><a href="#Snowflake.Generator.intersect_op-331"><span class="linenos">331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.intersect_op-332"><a href="#Snowflake.Generator.intersect_op-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.intersect_op-334"><a href="#Snowflake.Generator.intersect_op-334"><span class="linenos">334</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="Snowflake.Generator.intersect_op-335"><a href="#Snowflake.Generator.intersect_op-335"><span class="linenos">335</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake.Generator.intersect_op-336"><a href="#Snowflake.Generator.intersect_op-336"><span class="linenos">336</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.intersect_op-337"><a href="#Snowflake.Generator.intersect_op-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1240,23 +1253,23 @@ Default: True</li> </div> <a class="headerlink" href="#Snowflake.Generator.values_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.values_sql-334"><a href="#Snowflake.Generator.values_sql-334"><span class="linenos">334</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.values_sql-335"><a href="#Snowflake.Generator.values_sql-335"><span class="linenos">335</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> -</span><span id="Snowflake.Generator.values_sql-336"><a href="#Snowflake.Generator.values_sql-336"><span class="linenos">336</span></a> -</span><span id="Snowflake.Generator.values_sql-337"><a href="#Snowflake.Generator.values_sql-337"><span class="linenos">337</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> -</span><span id="Snowflake.Generator.values_sql-338"><a href="#Snowflake.Generator.values_sql-338"><span class="linenos">338</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> -</span><span id="Snowflake.Generator.values_sql-339"><a href="#Snowflake.Generator.values_sql-339"><span class="linenos">339</span></a><span class="sd"> """</span> -</span><span id="Snowflake.Generator.values_sql-340"><a href="#Snowflake.Generator.values_sql-340"><span class="linenos">340</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.values_sql-341"><a href="#Snowflake.Generator.values_sql-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> -</span><span id="Snowflake.Generator.values_sql-342"><a href="#Snowflake.Generator.values_sql-342"><span class="linenos">342</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Snowflake.Generator.values_sql-343"><a href="#Snowflake.Generator.values_sql-343"><span class="linenos">343</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="Snowflake.Generator.values_sql-344"><a href="#Snowflake.Generator.values_sql-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> -</span><span id="Snowflake.Generator.values_sql-345"><a href="#Snowflake.Generator.values_sql-345"><span class="linenos">345</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> -</span><span id="Snowflake.Generator.values_sql-346"><a href="#Snowflake.Generator.values_sql-346"><span class="linenos">346</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> -</span><span id="Snowflake.Generator.values_sql-347"><a href="#Snowflake.Generator.values_sql-347"><span class="linenos">347</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="Snowflake.Generator.values_sql-348"><a href="#Snowflake.Generator.values_sql-348"><span class="linenos">348</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator.values_sql-349"><a href="#Snowflake.Generator.values_sql-349"><span class="linenos">349</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="Snowflake.Generator.values_sql-350"><a href="#Snowflake.Generator.values_sql-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.values_sql-339"><a href="#Snowflake.Generator.values_sql-339"><span class="linenos">339</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.values_sql-340"><a href="#Snowflake.Generator.values_sql-340"><span class="linenos">340</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> +</span><span id="Snowflake.Generator.values_sql-341"><a href="#Snowflake.Generator.values_sql-341"><span class="linenos">341</span></a> +</span><span id="Snowflake.Generator.values_sql-342"><a href="#Snowflake.Generator.values_sql-342"><span class="linenos">342</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> +</span><span id="Snowflake.Generator.values_sql-343"><a href="#Snowflake.Generator.values_sql-343"><span class="linenos">343</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> +</span><span id="Snowflake.Generator.values_sql-344"><a href="#Snowflake.Generator.values_sql-344"><span class="linenos">344</span></a><span class="sd"> """</span> +</span><span id="Snowflake.Generator.values_sql-345"><a href="#Snowflake.Generator.values_sql-345"><span class="linenos">345</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.values_sql-346"><a href="#Snowflake.Generator.values_sql-346"><span class="linenos">346</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> +</span><span id="Snowflake.Generator.values_sql-347"><a href="#Snowflake.Generator.values_sql-347"><span class="linenos">347</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Snowflake.Generator.values_sql-348"><a href="#Snowflake.Generator.values_sql-348"><span class="linenos">348</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="Snowflake.Generator.values_sql-349"><a href="#Snowflake.Generator.values_sql-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="Snowflake.Generator.values_sql-350"><a href="#Snowflake.Generator.values_sql-350"><span class="linenos">350</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> +</span><span id="Snowflake.Generator.values_sql-351"><a href="#Snowflake.Generator.values_sql-351"><span class="linenos">351</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> +</span><span id="Snowflake.Generator.values_sql-352"><a href="#Snowflake.Generator.values_sql-352"><span class="linenos">352</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Snowflake.Generator.values_sql-353"><a href="#Snowflake.Generator.values_sql-353"><span class="linenos">353</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator.values_sql-354"><a href="#Snowflake.Generator.values_sql-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="Snowflake.Generator.values_sql-355"><a href="#Snowflake.Generator.values_sql-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1279,9 +1292,9 @@ from adding quotes to the column by using the <code>identify</code> argument whe </div> <a class="headerlink" href="#Snowflake.Generator.settag_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.settag_sql-352"><a href="#Snowflake.Generator.settag_sql-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.settag_sql-353"><a href="#Snowflake.Generator.settag_sql-353"><span class="linenos">353</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> -</span><span id="Snowflake.Generator.settag_sql-354"><a href="#Snowflake.Generator.settag_sql-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.settag_sql-357"><a href="#Snowflake.Generator.settag_sql-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.settag_sql-358"><a href="#Snowflake.Generator.settag_sql-358"><span class="linenos">358</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> +</span><span id="Snowflake.Generator.settag_sql-359"><a href="#Snowflake.Generator.settag_sql-359"><span class="linenos">359</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1299,30 +1312,30 @@ from adding quotes to the column by using the <code>identify</code> argument whe </div> <a class="headerlink" href="#Snowflake.Generator.select_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.select_sql-356"><a href="#Snowflake.Generator.select_sql-356"><span class="linenos">356</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.select_sql-357"><a href="#Snowflake.Generator.select_sql-357"><span class="linenos">357</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> -</span><span id="Snowflake.Generator.select_sql-358"><a href="#Snowflake.Generator.select_sql-358"><span class="linenos">358</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> -</span><span id="Snowflake.Generator.select_sql-359"><a href="#Snowflake.Generator.select_sql-359"><span class="linenos">359</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> -</span><span id="Snowflake.Generator.select_sql-360"><a href="#Snowflake.Generator.select_sql-360"><span class="linenos">360</span></a><span class="sd"> generating the SQL.</span> -</span><span id="Snowflake.Generator.select_sql-361"><a href="#Snowflake.Generator.select_sql-361"><span class="linenos">361</span></a> -</span><span id="Snowflake.Generator.select_sql-362"><a href="#Snowflake.Generator.select_sql-362"><span class="linenos">362</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> -</span><span id="Snowflake.Generator.select_sql-363"><a href="#Snowflake.Generator.select_sql-363"><span class="linenos">363</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> -</span><span id="Snowflake.Generator.select_sql-364"><a href="#Snowflake.Generator.select_sql-364"><span class="linenos">364</span></a><span class="sd"> properly quote but should be true in most cases.</span> -</span><span id="Snowflake.Generator.select_sql-365"><a href="#Snowflake.Generator.select_sql-365"><span class="linenos">365</span></a><span class="sd"> """</span> -</span><span id="Snowflake.Generator.select_sql-366"><a href="#Snowflake.Generator.select_sql-366"><span class="linenos">366</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> -</span><span id="Snowflake.Generator.select_sql-367"><a href="#Snowflake.Generator.select_sql-367"><span class="linenos">367</span></a> <span class="n">flatten</span><span class="p">(</span> -</span><span id="Snowflake.Generator.select_sql-368"><a href="#Snowflake.Generator.select_sql-368"><span class="linenos">368</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Snowflake.Generator.select_sql-369"><a href="#Snowflake.Generator.select_sql-369"><span class="linenos">369</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> -</span><span id="Snowflake.Generator.select_sql-370"><a href="#Snowflake.Generator.select_sql-370"><span class="linenos">370</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator.select_sql-371"><a href="#Snowflake.Generator.select_sql-371"><span class="linenos">371</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator.select_sql-372"><a href="#Snowflake.Generator.select_sql-372"><span class="linenos">372</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> -</span><span id="Snowflake.Generator.select_sql-373"><a href="#Snowflake.Generator.select_sql-373"><span class="linenos">373</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Snowflake.Generator.select_sql-374"><a href="#Snowflake.Generator.select_sql-374"><span class="linenos">374</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="Snowflake.Generator.select_sql-375"><a href="#Snowflake.Generator.select_sql-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> -</span><span id="Snowflake.Generator.select_sql-376"><a href="#Snowflake.Generator.select_sql-376"><span class="linenos">376</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="Snowflake.Generator.select_sql-377"><a href="#Snowflake.Generator.select_sql-377"><span class="linenos">377</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator.select_sql-378"><a href="#Snowflake.Generator.select_sql-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="Snowflake.Generator.select_sql-379"><a href="#Snowflake.Generator.select_sql-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.select_sql-361"><a href="#Snowflake.Generator.select_sql-361"><span class="linenos">361</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.select_sql-362"><a href="#Snowflake.Generator.select_sql-362"><span class="linenos">362</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> +</span><span id="Snowflake.Generator.select_sql-363"><a href="#Snowflake.Generator.select_sql-363"><span class="linenos">363</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> +</span><span id="Snowflake.Generator.select_sql-364"><a href="#Snowflake.Generator.select_sql-364"><span class="linenos">364</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> +</span><span id="Snowflake.Generator.select_sql-365"><a href="#Snowflake.Generator.select_sql-365"><span class="linenos">365</span></a><span class="sd"> generating the SQL.</span> +</span><span id="Snowflake.Generator.select_sql-366"><a href="#Snowflake.Generator.select_sql-366"><span class="linenos">366</span></a> +</span><span id="Snowflake.Generator.select_sql-367"><a href="#Snowflake.Generator.select_sql-367"><span class="linenos">367</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> +</span><span id="Snowflake.Generator.select_sql-368"><a href="#Snowflake.Generator.select_sql-368"><span class="linenos">368</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> +</span><span id="Snowflake.Generator.select_sql-369"><a href="#Snowflake.Generator.select_sql-369"><span class="linenos">369</span></a><span class="sd"> properly quote but should be true in most cases.</span> +</span><span id="Snowflake.Generator.select_sql-370"><a href="#Snowflake.Generator.select_sql-370"><span class="linenos">370</span></a><span class="sd"> """</span> +</span><span id="Snowflake.Generator.select_sql-371"><a href="#Snowflake.Generator.select_sql-371"><span class="linenos">371</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> +</span><span id="Snowflake.Generator.select_sql-372"><a href="#Snowflake.Generator.select_sql-372"><span class="linenos">372</span></a> <span class="n">flatten</span><span class="p">(</span> +</span><span id="Snowflake.Generator.select_sql-373"><a href="#Snowflake.Generator.select_sql-373"><span class="linenos">373</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Snowflake.Generator.select_sql-374"><a href="#Snowflake.Generator.select_sql-374"><span class="linenos">374</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> +</span><span id="Snowflake.Generator.select_sql-375"><a href="#Snowflake.Generator.select_sql-375"><span class="linenos">375</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator.select_sql-376"><a href="#Snowflake.Generator.select_sql-376"><span class="linenos">376</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator.select_sql-377"><a href="#Snowflake.Generator.select_sql-377"><span class="linenos">377</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> +</span><span id="Snowflake.Generator.select_sql-378"><a href="#Snowflake.Generator.select_sql-378"><span class="linenos">378</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Snowflake.Generator.select_sql-379"><a href="#Snowflake.Generator.select_sql-379"><span class="linenos">379</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="Snowflake.Generator.select_sql-380"><a href="#Snowflake.Generator.select_sql-380"><span class="linenos">380</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> +</span><span id="Snowflake.Generator.select_sql-381"><a href="#Snowflake.Generator.select_sql-381"><span class="linenos">381</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Snowflake.Generator.select_sql-382"><a href="#Snowflake.Generator.select_sql-382"><span class="linenos">382</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator.select_sql-383"><a href="#Snowflake.Generator.select_sql-383"><span class="linenos">383</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="Snowflake.Generator.select_sql-384"><a href="#Snowflake.Generator.select_sql-384"><span class="linenos">384</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1349,12 +1362,12 @@ properly quote but should be true in most cases.</p> </div> <a class="headerlink" href="#Snowflake.Generator.describe_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.describe_sql-381"><a href="#Snowflake.Generator.describe_sql-381"><span class="linenos">381</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.describe_sql-382"><a href="#Snowflake.Generator.describe_sql-382"><span class="linenos">382</span></a> <span class="c1"># Default to table if kind is unknown</span> -</span><span id="Snowflake.Generator.describe_sql-383"><a href="#Snowflake.Generator.describe_sql-383"><span class="linenos">383</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> -</span><span id="Snowflake.Generator.describe_sql-384"><a href="#Snowflake.Generator.describe_sql-384"><span class="linenos">384</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator.describe_sql-385"><a href="#Snowflake.Generator.describe_sql-385"><span class="linenos">385</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake.Generator.describe_sql-386"><a href="#Snowflake.Generator.describe_sql-386"><span class="linenos">386</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.describe_sql-386"><a href="#Snowflake.Generator.describe_sql-386"><span class="linenos">386</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.describe_sql-387"><a href="#Snowflake.Generator.describe_sql-387"><span class="linenos">387</span></a> <span class="c1"># Default to table if kind is unknown</span> +</span><span id="Snowflake.Generator.describe_sql-388"><a href="#Snowflake.Generator.describe_sql-388"><span class="linenos">388</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> +</span><span id="Snowflake.Generator.describe_sql-389"><a href="#Snowflake.Generator.describe_sql-389"><span class="linenos">389</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator.describe_sql-390"><a href="#Snowflake.Generator.describe_sql-390"><span class="linenos">390</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator.describe_sql-391"><a href="#Snowflake.Generator.describe_sql-391"><span class="linenos">391</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1372,14 +1385,14 @@ properly quote but should be true in most cases.</p> </div> <a class="headerlink" href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-388"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-388"><span class="linenos">388</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-389"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-389"><span class="linenos">389</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-390"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-390"><span class="linenos">390</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-391"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-391"><span class="linenos">391</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-392"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-392"><span class="linenos">392</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-393"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-393"><span class="linenos">393</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-394"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-394"><span class="linenos">394</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-395"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-395"><span class="linenos">395</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-393"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-393"><span class="linenos">393</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-394"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-394"><span class="linenos">394</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-395"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-395"><span class="linenos">395</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-396"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-396"><span class="linenos">396</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-397"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-397"><span class="linenos">397</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-398"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-398"><span class="linenos">398</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-399"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-399"><span class="linenos">399</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-400"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-400"><span class="linenos">400</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1473,6 +1486,7 @@ properly quote but should be true in most cases.</p> <dd id="Snowflake.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="Snowflake.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Snowflake.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Snowflake.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Snowflake.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Snowflake.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Snowflake.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -1516,6 +1530,8 @@ properly quote but should be true in most cases.</p> <dd id="Snowflake.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Snowflake.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Snowflake.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Snowflake.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Snowflake.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Snowflake.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Snowflake.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Snowflake.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/spark.html b/docs/sqlglot/dialects/spark.html index 6e70c65..3107173 100644 --- a/docs/sqlglot/dialects/spark.html +++ b/docs/sqlglot/dialects/spark.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.spark API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Spark">Spark</a> <ul class="memberlist"> @@ -801,6 +801,7 @@ Default: True</li> <dd id="Spark.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="Spark.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Spark.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Spark.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Spark.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Spark.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Spark.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -845,6 +846,8 @@ Default: True</li> <dd id="Spark.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Spark.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Spark.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Spark.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Spark.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Spark.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Spark.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Spark.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/sqlite.html b/docs/sqlglot/dialects/sqlite.html index c8f1fd6..a8ac25c 100644 --- a/docs/sqlglot/dialects/sqlite.html +++ b/docs/sqlglot/dialects/sqlite.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.sqlite API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#SQLite">SQLite</a> <ul class="memberlist"> @@ -55,9 +55,6 @@ <a class="function" href="#SQLite.Generator.datediff_sql">datediff_sql</a> </li> <li> - <a class="function" href="#SQLite.Generator.fetch_sql">fetch_sql</a> - </li> - <li> <a class="function" href="#SQLite.Generator.groupconcat_sql">groupconcat_sql</a> </li> <li> @@ -179,68 +176,67 @@ </span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> </span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="p">}</span> </span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> </span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> </span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">limit_sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)))</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="c1"># https://www.sqlite.org/lang_aggfunc.html#group_concat</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="c1"># https://www.sqlite.org/lang_aggfunc.html#group_concat</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> </span></pre></div> @@ -316,68 +312,67 @@ </span><span id="SQLite-83"><a href="#SQLite-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> </span><span id="SQLite-84"><a href="#SQLite-84"><span class="linenos"> 84</span></a> <span class="p">}</span> </span><span id="SQLite-85"><a href="#SQLite-85"><span class="linenos"> 85</span></a> -</span><span id="SQLite-86"><a href="#SQLite-86"><span class="linenos"> 86</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite-87"><a href="#SQLite-87"><span class="linenos"> 87</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="SQLite-88"><a href="#SQLite-88"><span class="linenos"> 88</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="SQLite-89"><a href="#SQLite-89"><span class="linenos"> 89</span></a> -</span><span id="SQLite-90"><a href="#SQLite-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite-86"><a href="#SQLite-86"><span class="linenos"> 86</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="SQLite-87"><a href="#SQLite-87"><span class="linenos"> 87</span></a> +</span><span id="SQLite-88"><a href="#SQLite-88"><span class="linenos"> 88</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite-89"><a href="#SQLite-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="SQLite-90"><a href="#SQLite-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="SQLite-91"><a href="#SQLite-91"><span class="linenos"> 91</span></a> -</span><span id="SQLite-92"><a href="#SQLite-92"><span class="linenos"> 92</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite-93"><a href="#SQLite-93"><span class="linenos"> 93</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="SQLite-94"><a href="#SQLite-94"><span class="linenos"> 94</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> -</span><span id="SQLite-95"><a href="#SQLite-95"><span class="linenos"> 95</span></a> -</span><span id="SQLite-96"><a href="#SQLite-96"><span class="linenos"> 96</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="SQLite-92"><a href="#SQLite-92"><span class="linenos"> 92</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite-93"><a href="#SQLite-93"><span class="linenos"> 93</span></a> +</span><span id="SQLite-94"><a href="#SQLite-94"><span class="linenos"> 94</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite-95"><a href="#SQLite-95"><span class="linenos"> 95</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="SQLite-96"><a href="#SQLite-96"><span class="linenos"> 96</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> </span><span id="SQLite-97"><a href="#SQLite-97"><span class="linenos"> 97</span></a> -</span><span id="SQLite-98"><a href="#SQLite-98"><span class="linenos"> 98</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> -</span><span id="SQLite-99"><a href="#SQLite-99"><span class="linenos"> 99</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> -</span><span id="SQLite-100"><a href="#SQLite-100"><span class="linenos">100</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> -</span><span id="SQLite-101"><a href="#SQLite-101"><span class="linenos">101</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> -</span><span id="SQLite-102"><a href="#SQLite-102"><span class="linenos">102</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> -</span><span id="SQLite-103"><a href="#SQLite-103"><span class="linenos">103</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> -</span><span id="SQLite-104"><a href="#SQLite-104"><span class="linenos">104</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> -</span><span id="SQLite-105"><a href="#SQLite-105"><span class="linenos">105</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> -</span><span id="SQLite-106"><a href="#SQLite-106"><span class="linenos">106</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> -</span><span id="SQLite-107"><a href="#SQLite-107"><span class="linenos">107</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> -</span><span id="SQLite-108"><a href="#SQLite-108"><span class="linenos">108</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> -</span><span id="SQLite-109"><a href="#SQLite-109"><span class="linenos">109</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> -</span><span id="SQLite-110"><a href="#SQLite-110"><span class="linenos">110</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> -</span><span id="SQLite-111"><a href="#SQLite-111"><span class="linenos">111</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> -</span><span id="SQLite-112"><a href="#SQLite-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> -</span><span id="SQLite-113"><a href="#SQLite-113"><span class="linenos">113</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> -</span><span id="SQLite-114"><a href="#SQLite-114"><span class="linenos">114</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="SQLite-115"><a href="#SQLite-115"><span class="linenos">115</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> -</span><span id="SQLite-116"><a href="#SQLite-116"><span class="linenos">116</span></a> -</span><span id="SQLite-117"><a href="#SQLite-117"><span class="linenos">117</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> +</span><span id="SQLite-98"><a href="#SQLite-98"><span class="linenos"> 98</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="SQLite-99"><a href="#SQLite-99"><span class="linenos"> 99</span></a> +</span><span id="SQLite-100"><a href="#SQLite-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> +</span><span id="SQLite-101"><a href="#SQLite-101"><span class="linenos">101</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> +</span><span id="SQLite-102"><a href="#SQLite-102"><span class="linenos">102</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> +</span><span id="SQLite-103"><a href="#SQLite-103"><span class="linenos">103</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> +</span><span id="SQLite-104"><a href="#SQLite-104"><span class="linenos">104</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> +</span><span id="SQLite-105"><a href="#SQLite-105"><span class="linenos">105</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> +</span><span id="SQLite-106"><a href="#SQLite-106"><span class="linenos">106</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> +</span><span id="SQLite-107"><a href="#SQLite-107"><span class="linenos">107</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> +</span><span id="SQLite-108"><a href="#SQLite-108"><span class="linenos">108</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> +</span><span id="SQLite-109"><a href="#SQLite-109"><span class="linenos">109</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> +</span><span id="SQLite-110"><a href="#SQLite-110"><span class="linenos">110</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> +</span><span id="SQLite-111"><a href="#SQLite-111"><span class="linenos">111</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> +</span><span id="SQLite-112"><a href="#SQLite-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> +</span><span id="SQLite-113"><a href="#SQLite-113"><span class="linenos">113</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> +</span><span id="SQLite-114"><a href="#SQLite-114"><span class="linenos">114</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> +</span><span id="SQLite-115"><a href="#SQLite-115"><span class="linenos">115</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> +</span><span id="SQLite-116"><a href="#SQLite-116"><span class="linenos">116</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="SQLite-117"><a href="#SQLite-117"><span class="linenos">117</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> </span><span id="SQLite-118"><a href="#SQLite-118"><span class="linenos">118</span></a> -</span><span id="SQLite-119"><a href="#SQLite-119"><span class="linenos">119</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite-120"><a href="#SQLite-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">limit_sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)))</span> -</span><span id="SQLite-121"><a href="#SQLite-121"><span class="linenos">121</span></a> -</span><span id="SQLite-122"><a href="#SQLite-122"><span class="linenos">122</span></a> <span class="c1"># https://www.sqlite.org/lang_aggfunc.html#group_concat</span> -</span><span id="SQLite-123"><a href="#SQLite-123"><span class="linenos">123</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="SQLite-124"><a href="#SQLite-124"><span class="linenos">124</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite-125"><a href="#SQLite-125"><span class="linenos">125</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> -</span><span id="SQLite-126"><a href="#SQLite-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="SQLite-127"><a href="#SQLite-127"><span class="linenos">127</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="SQLite-128"><a href="#SQLite-128"><span class="linenos">128</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> -</span><span id="SQLite-129"><a href="#SQLite-129"><span class="linenos">129</span></a> -</span><span id="SQLite-130"><a href="#SQLite-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> -</span><span id="SQLite-131"><a href="#SQLite-131"><span class="linenos">131</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> -</span><span id="SQLite-132"><a href="#SQLite-132"><span class="linenos">132</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="SQLite-133"><a href="#SQLite-133"><span class="linenos">133</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite-134"><a href="#SQLite-134"><span class="linenos">134</span></a> -</span><span id="SQLite-135"><a href="#SQLite-135"><span class="linenos">135</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> -</span><span id="SQLite-136"><a href="#SQLite-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="SQLite-137"><a href="#SQLite-137"><span class="linenos">137</span></a> -</span><span id="SQLite-138"><a href="#SQLite-138"><span class="linenos">138</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite-139"><a href="#SQLite-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="SQLite-140"><a href="#SQLite-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="SQLite-141"><a href="#SQLite-141"><span class="linenos">141</span></a> -</span><span id="SQLite-142"><a href="#SQLite-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="SQLite-143"><a href="#SQLite-143"><span class="linenos">143</span></a> -</span><span id="SQLite-144"><a href="#SQLite-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite-145"><a href="#SQLite-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite-146"><a href="#SQLite-146"><span class="linenos">146</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="SQLite-147"><a href="#SQLite-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> +</span><span id="SQLite-119"><a href="#SQLite-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> +</span><span id="SQLite-120"><a href="#SQLite-120"><span class="linenos">120</span></a> +</span><span id="SQLite-121"><a href="#SQLite-121"><span class="linenos">121</span></a> <span class="c1"># https://www.sqlite.org/lang_aggfunc.html#group_concat</span> +</span><span id="SQLite-122"><a href="#SQLite-122"><span class="linenos">122</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="SQLite-123"><a href="#SQLite-123"><span class="linenos">123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite-124"><a href="#SQLite-124"><span class="linenos">124</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> +</span><span id="SQLite-125"><a href="#SQLite-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="SQLite-126"><a href="#SQLite-126"><span class="linenos">126</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="SQLite-127"><a href="#SQLite-127"><span class="linenos">127</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> +</span><span id="SQLite-128"><a href="#SQLite-128"><span class="linenos">128</span></a> +</span><span id="SQLite-129"><a href="#SQLite-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> +</span><span id="SQLite-130"><a href="#SQLite-130"><span class="linenos">130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> +</span><span id="SQLite-131"><a href="#SQLite-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="SQLite-132"><a href="#SQLite-132"><span class="linenos">132</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite-133"><a href="#SQLite-133"><span class="linenos">133</span></a> +</span><span id="SQLite-134"><a href="#SQLite-134"><span class="linenos">134</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> +</span><span id="SQLite-135"><a href="#SQLite-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="SQLite-136"><a href="#SQLite-136"><span class="linenos">136</span></a> +</span><span id="SQLite-137"><a href="#SQLite-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite-138"><a href="#SQLite-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="SQLite-139"><a href="#SQLite-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite-140"><a href="#SQLite-140"><span class="linenos">140</span></a> +</span><span id="SQLite-141"><a href="#SQLite-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite-142"><a href="#SQLite-142"><span class="linenos">142</span></a> +</span><span id="SQLite-143"><a href="#SQLite-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite-144"><a href="#SQLite-144"><span class="linenos">144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite-145"><a href="#SQLite-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="SQLite-146"><a href="#SQLite-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> </span></pre></div> @@ -552,68 +547,67 @@ Default: "nulls_are_small"</li> </span><span id="SQLite.Generator-83"><a href="#SQLite.Generator-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> </span><span id="SQLite.Generator-84"><a href="#SQLite.Generator-84"><span class="linenos"> 84</span></a> <span class="p">}</span> </span><span id="SQLite.Generator-85"><a href="#SQLite.Generator-85"><span class="linenos"> 85</span></a> -</span><span id="SQLite.Generator-86"><a href="#SQLite.Generator-86"><span class="linenos"> 86</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator-87"><a href="#SQLite.Generator-87"><span class="linenos"> 87</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="SQLite.Generator-88"><a href="#SQLite.Generator-88"><span class="linenos"> 88</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="SQLite.Generator-89"><a href="#SQLite.Generator-89"><span class="linenos"> 89</span></a> -</span><span id="SQLite.Generator-90"><a href="#SQLite.Generator-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite.Generator-86"><a href="#SQLite.Generator-86"><span class="linenos"> 86</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="SQLite.Generator-87"><a href="#SQLite.Generator-87"><span class="linenos"> 87</span></a> +</span><span id="SQLite.Generator-88"><a href="#SQLite.Generator-88"><span class="linenos"> 88</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator-89"><a href="#SQLite.Generator-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="SQLite.Generator-90"><a href="#SQLite.Generator-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="SQLite.Generator-91"><a href="#SQLite.Generator-91"><span class="linenos"> 91</span></a> -</span><span id="SQLite.Generator-92"><a href="#SQLite.Generator-92"><span class="linenos"> 92</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator-93"><a href="#SQLite.Generator-93"><span class="linenos"> 93</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="SQLite.Generator-94"><a href="#SQLite.Generator-94"><span class="linenos"> 94</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> -</span><span id="SQLite.Generator-95"><a href="#SQLite.Generator-95"><span class="linenos"> 95</span></a> -</span><span id="SQLite.Generator-96"><a href="#SQLite.Generator-96"><span class="linenos"> 96</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="SQLite.Generator-92"><a href="#SQLite.Generator-92"><span class="linenos"> 92</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite.Generator-93"><a href="#SQLite.Generator-93"><span class="linenos"> 93</span></a> +</span><span id="SQLite.Generator-94"><a href="#SQLite.Generator-94"><span class="linenos"> 94</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator-95"><a href="#SQLite.Generator-95"><span class="linenos"> 95</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="SQLite.Generator-96"><a href="#SQLite.Generator-96"><span class="linenos"> 96</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> </span><span id="SQLite.Generator-97"><a href="#SQLite.Generator-97"><span class="linenos"> 97</span></a> -</span><span id="SQLite.Generator-98"><a href="#SQLite.Generator-98"><span class="linenos"> 98</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> -</span><span id="SQLite.Generator-99"><a href="#SQLite.Generator-99"><span class="linenos"> 99</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> -</span><span id="SQLite.Generator-100"><a href="#SQLite.Generator-100"><span class="linenos">100</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> -</span><span id="SQLite.Generator-101"><a href="#SQLite.Generator-101"><span class="linenos">101</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> -</span><span id="SQLite.Generator-102"><a href="#SQLite.Generator-102"><span class="linenos">102</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> -</span><span id="SQLite.Generator-103"><a href="#SQLite.Generator-103"><span class="linenos">103</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> -</span><span id="SQLite.Generator-104"><a href="#SQLite.Generator-104"><span class="linenos">104</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> -</span><span id="SQLite.Generator-105"><a href="#SQLite.Generator-105"><span class="linenos">105</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> -</span><span id="SQLite.Generator-106"><a href="#SQLite.Generator-106"><span class="linenos">106</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator-107"><a href="#SQLite.Generator-107"><span class="linenos">107</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> -</span><span id="SQLite.Generator-108"><a href="#SQLite.Generator-108"><span class="linenos">108</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator-109"><a href="#SQLite.Generator-109"><span class="linenos">109</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> -</span><span id="SQLite.Generator-110"><a href="#SQLite.Generator-110"><span class="linenos">110</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator-111"><a href="#SQLite.Generator-111"><span class="linenos">111</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> -</span><span id="SQLite.Generator-112"><a href="#SQLite.Generator-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator-113"><a href="#SQLite.Generator-113"><span class="linenos">113</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> -</span><span id="SQLite.Generator-114"><a href="#SQLite.Generator-114"><span class="linenos">114</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="SQLite.Generator-115"><a href="#SQLite.Generator-115"><span class="linenos">115</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> -</span><span id="SQLite.Generator-116"><a href="#SQLite.Generator-116"><span class="linenos">116</span></a> -</span><span id="SQLite.Generator-117"><a href="#SQLite.Generator-117"><span class="linenos">117</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> +</span><span id="SQLite.Generator-98"><a href="#SQLite.Generator-98"><span class="linenos"> 98</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="SQLite.Generator-99"><a href="#SQLite.Generator-99"><span class="linenos"> 99</span></a> +</span><span id="SQLite.Generator-100"><a href="#SQLite.Generator-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> +</span><span id="SQLite.Generator-101"><a href="#SQLite.Generator-101"><span class="linenos">101</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> +</span><span id="SQLite.Generator-102"><a href="#SQLite.Generator-102"><span class="linenos">102</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> +</span><span id="SQLite.Generator-103"><a href="#SQLite.Generator-103"><span class="linenos">103</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> +</span><span id="SQLite.Generator-104"><a href="#SQLite.Generator-104"><span class="linenos">104</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> +</span><span id="SQLite.Generator-105"><a href="#SQLite.Generator-105"><span class="linenos">105</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> +</span><span id="SQLite.Generator-106"><a href="#SQLite.Generator-106"><span class="linenos">106</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> +</span><span id="SQLite.Generator-107"><a href="#SQLite.Generator-107"><span class="linenos">107</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> +</span><span id="SQLite.Generator-108"><a href="#SQLite.Generator-108"><span class="linenos">108</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator-109"><a href="#SQLite.Generator-109"><span class="linenos">109</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> +</span><span id="SQLite.Generator-110"><a href="#SQLite.Generator-110"><span class="linenos">110</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator-111"><a href="#SQLite.Generator-111"><span class="linenos">111</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> +</span><span id="SQLite.Generator-112"><a href="#SQLite.Generator-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator-113"><a href="#SQLite.Generator-113"><span class="linenos">113</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> +</span><span id="SQLite.Generator-114"><a href="#SQLite.Generator-114"><span class="linenos">114</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator-115"><a href="#SQLite.Generator-115"><span class="linenos">115</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> +</span><span id="SQLite.Generator-116"><a href="#SQLite.Generator-116"><span class="linenos">116</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="SQLite.Generator-117"><a href="#SQLite.Generator-117"><span class="linenos">117</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> </span><span id="SQLite.Generator-118"><a href="#SQLite.Generator-118"><span class="linenos">118</span></a> -</span><span id="SQLite.Generator-119"><a href="#SQLite.Generator-119"><span class="linenos">119</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator-120"><a href="#SQLite.Generator-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">limit_sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)))</span> -</span><span id="SQLite.Generator-121"><a href="#SQLite.Generator-121"><span class="linenos">121</span></a> -</span><span id="SQLite.Generator-122"><a href="#SQLite.Generator-122"><span class="linenos">122</span></a> <span class="c1"># https://www.sqlite.org/lang_aggfunc.html#group_concat</span> -</span><span id="SQLite.Generator-123"><a href="#SQLite.Generator-123"><span class="linenos">123</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="SQLite.Generator-124"><a href="#SQLite.Generator-124"><span class="linenos">124</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite.Generator-125"><a href="#SQLite.Generator-125"><span class="linenos">125</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> -</span><span id="SQLite.Generator-126"><a href="#SQLite.Generator-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="SQLite.Generator-127"><a href="#SQLite.Generator-127"><span class="linenos">127</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="SQLite.Generator-128"><a href="#SQLite.Generator-128"><span class="linenos">128</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> -</span><span id="SQLite.Generator-129"><a href="#SQLite.Generator-129"><span class="linenos">129</span></a> -</span><span id="SQLite.Generator-130"><a href="#SQLite.Generator-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> -</span><span id="SQLite.Generator-131"><a href="#SQLite.Generator-131"><span class="linenos">131</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> -</span><span id="SQLite.Generator-132"><a href="#SQLite.Generator-132"><span class="linenos">132</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="SQLite.Generator-133"><a href="#SQLite.Generator-133"><span class="linenos">133</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite.Generator-134"><a href="#SQLite.Generator-134"><span class="linenos">134</span></a> -</span><span id="SQLite.Generator-135"><a href="#SQLite.Generator-135"><span class="linenos">135</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> -</span><span id="SQLite.Generator-136"><a href="#SQLite.Generator-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="SQLite.Generator-137"><a href="#SQLite.Generator-137"><span class="linenos">137</span></a> -</span><span id="SQLite.Generator-138"><a href="#SQLite.Generator-138"><span class="linenos">138</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator-139"><a href="#SQLite.Generator-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="SQLite.Generator-140"><a href="#SQLite.Generator-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="SQLite.Generator-141"><a href="#SQLite.Generator-141"><span class="linenos">141</span></a> -</span><span id="SQLite.Generator-142"><a href="#SQLite.Generator-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="SQLite.Generator-143"><a href="#SQLite.Generator-143"><span class="linenos">143</span></a> -</span><span id="SQLite.Generator-144"><a href="#SQLite.Generator-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator-145"><a href="#SQLite.Generator-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite.Generator-146"><a href="#SQLite.Generator-146"><span class="linenos">146</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="SQLite.Generator-147"><a href="#SQLite.Generator-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> +</span><span id="SQLite.Generator-119"><a href="#SQLite.Generator-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> +</span><span id="SQLite.Generator-120"><a href="#SQLite.Generator-120"><span class="linenos">120</span></a> +</span><span id="SQLite.Generator-121"><a href="#SQLite.Generator-121"><span class="linenos">121</span></a> <span class="c1"># https://www.sqlite.org/lang_aggfunc.html#group_concat</span> +</span><span id="SQLite.Generator-122"><a href="#SQLite.Generator-122"><span class="linenos">122</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="SQLite.Generator-123"><a href="#SQLite.Generator-123"><span class="linenos">123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite.Generator-124"><a href="#SQLite.Generator-124"><span class="linenos">124</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> +</span><span id="SQLite.Generator-125"><a href="#SQLite.Generator-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="SQLite.Generator-126"><a href="#SQLite.Generator-126"><span class="linenos">126</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="SQLite.Generator-127"><a href="#SQLite.Generator-127"><span class="linenos">127</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> +</span><span id="SQLite.Generator-128"><a href="#SQLite.Generator-128"><span class="linenos">128</span></a> +</span><span id="SQLite.Generator-129"><a href="#SQLite.Generator-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> +</span><span id="SQLite.Generator-130"><a href="#SQLite.Generator-130"><span class="linenos">130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> +</span><span id="SQLite.Generator-131"><a href="#SQLite.Generator-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="SQLite.Generator-132"><a href="#SQLite.Generator-132"><span class="linenos">132</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite.Generator-133"><a href="#SQLite.Generator-133"><span class="linenos">133</span></a> +</span><span id="SQLite.Generator-134"><a href="#SQLite.Generator-134"><span class="linenos">134</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> +</span><span id="SQLite.Generator-135"><a href="#SQLite.Generator-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="SQLite.Generator-136"><a href="#SQLite.Generator-136"><span class="linenos">136</span></a> +</span><span id="SQLite.Generator-137"><a href="#SQLite.Generator-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator-138"><a href="#SQLite.Generator-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="SQLite.Generator-139"><a href="#SQLite.Generator-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite.Generator-140"><a href="#SQLite.Generator-140"><span class="linenos">140</span></a> +</span><span id="SQLite.Generator-141"><a href="#SQLite.Generator-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite.Generator-142"><a href="#SQLite.Generator-142"><span class="linenos">142</span></a> +</span><span id="SQLite.Generator-143"><a href="#SQLite.Generator-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator-144"><a href="#SQLite.Generator-144"><span class="linenos">144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite.Generator-145"><a href="#SQLite.Generator-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="SQLite.Generator-146"><a href="#SQLite.Generator-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> </span></pre></div> @@ -672,11 +666,11 @@ Default: True</li> </div> <a class="headerlink" href="#SQLite.Generator.cast_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.cast_sql-86"><a href="#SQLite.Generator.cast_sql-86"><span class="linenos">86</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator.cast_sql-87"><a href="#SQLite.Generator.cast_sql-87"><span class="linenos">87</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="SQLite.Generator.cast_sql-88"><a href="#SQLite.Generator.cast_sql-88"><span class="linenos">88</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="SQLite.Generator.cast_sql-89"><a href="#SQLite.Generator.cast_sql-89"><span class="linenos">89</span></a> -</span><span id="SQLite.Generator.cast_sql-90"><a href="#SQLite.Generator.cast_sql-90"><span class="linenos">90</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.cast_sql-88"><a href="#SQLite.Generator.cast_sql-88"><span class="linenos">88</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator.cast_sql-89"><a href="#SQLite.Generator.cast_sql-89"><span class="linenos">89</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="SQLite.Generator.cast_sql-90"><a href="#SQLite.Generator.cast_sql-90"><span class="linenos">90</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="SQLite.Generator.cast_sql-91"><a href="#SQLite.Generator.cast_sql-91"><span class="linenos">91</span></a> +</span><span id="SQLite.Generator.cast_sql-92"><a href="#SQLite.Generator.cast_sql-92"><span class="linenos">92</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -694,51 +688,32 @@ Default: True</li> </div> <a class="headerlink" href="#SQLite.Generator.datediff_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.datediff_sql-92"><a href="#SQLite.Generator.datediff_sql-92"><span class="linenos"> 92</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-93"><a href="#SQLite.Generator.datediff_sql-93"><span class="linenos"> 93</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="SQLite.Generator.datediff_sql-94"><a href="#SQLite.Generator.datediff_sql-94"><span class="linenos"> 94</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> -</span><span id="SQLite.Generator.datediff_sql-95"><a href="#SQLite.Generator.datediff_sql-95"><span class="linenos"> 95</span></a> -</span><span id="SQLite.Generator.datediff_sql-96"><a href="#SQLite.Generator.datediff_sql-96"><span class="linenos"> 96</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.datediff_sql-94"><a href="#SQLite.Generator.datediff_sql-94"><span class="linenos"> 94</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-95"><a href="#SQLite.Generator.datediff_sql-95"><span class="linenos"> 95</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="SQLite.Generator.datediff_sql-96"><a href="#SQLite.Generator.datediff_sql-96"><span class="linenos"> 96</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> </span><span id="SQLite.Generator.datediff_sql-97"><a href="#SQLite.Generator.datediff_sql-97"><span class="linenos"> 97</span></a> -</span><span id="SQLite.Generator.datediff_sql-98"><a href="#SQLite.Generator.datediff_sql-98"><span class="linenos"> 98</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-99"><a href="#SQLite.Generator.datediff_sql-99"><span class="linenos"> 99</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> -</span><span id="SQLite.Generator.datediff_sql-100"><a href="#SQLite.Generator.datediff_sql-100"><span class="linenos">100</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-101"><a href="#SQLite.Generator.datediff_sql-101"><span class="linenos">101</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> -</span><span id="SQLite.Generator.datediff_sql-102"><a href="#SQLite.Generator.datediff_sql-102"><span class="linenos">102</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-103"><a href="#SQLite.Generator.datediff_sql-103"><span class="linenos">103</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> -</span><span id="SQLite.Generator.datediff_sql-104"><a href="#SQLite.Generator.datediff_sql-104"><span class="linenos">104</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-105"><a href="#SQLite.Generator.datediff_sql-105"><span class="linenos">105</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> -</span><span id="SQLite.Generator.datediff_sql-106"><a href="#SQLite.Generator.datediff_sql-106"><span class="linenos">106</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-107"><a href="#SQLite.Generator.datediff_sql-107"><span class="linenos">107</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> -</span><span id="SQLite.Generator.datediff_sql-108"><a href="#SQLite.Generator.datediff_sql-108"><span class="linenos">108</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-109"><a href="#SQLite.Generator.datediff_sql-109"><span class="linenos">109</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> -</span><span id="SQLite.Generator.datediff_sql-110"><a href="#SQLite.Generator.datediff_sql-110"><span class="linenos">110</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-111"><a href="#SQLite.Generator.datediff_sql-111"><span class="linenos">111</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> -</span><span id="SQLite.Generator.datediff_sql-112"><a href="#SQLite.Generator.datediff_sql-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-113"><a href="#SQLite.Generator.datediff_sql-113"><span class="linenos">113</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> -</span><span id="SQLite.Generator.datediff_sql-114"><a href="#SQLite.Generator.datediff_sql-114"><span class="linenos">114</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-115"><a href="#SQLite.Generator.datediff_sql-115"><span class="linenos">115</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> -</span><span id="SQLite.Generator.datediff_sql-116"><a href="#SQLite.Generator.datediff_sql-116"><span class="linenos">116</span></a> -</span><span id="SQLite.Generator.datediff_sql-117"><a href="#SQLite.Generator.datediff_sql-117"><span class="linenos">117</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> -</span></pre></div> - - - - - </div> - <div id="SQLite.Generator.fetch_sql" class="classattr"> - <input id="SQLite.Generator.fetch_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> -<div class="attr function"> - - <span class="def">def</span> - <span class="name">fetch_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Fetch">sqlglot.expressions.Fetch</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> - - <label class="view-source-button" for="SQLite.Generator.fetch_sql-view-source"><span>View Source</span></label> - - </div> - <a class="headerlink" href="#SQLite.Generator.fetch_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.fetch_sql-119"><a href="#SQLite.Generator.fetch_sql-119"><span class="linenos">119</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator.fetch_sql-120"><a href="#SQLite.Generator.fetch_sql-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">limit_sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)))</span> +</span><span id="SQLite.Generator.datediff_sql-98"><a href="#SQLite.Generator.datediff_sql-98"><span class="linenos"> 98</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="SQLite.Generator.datediff_sql-99"><a href="#SQLite.Generator.datediff_sql-99"><span class="linenos"> 99</span></a> +</span><span id="SQLite.Generator.datediff_sql-100"><a href="#SQLite.Generator.datediff_sql-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-101"><a href="#SQLite.Generator.datediff_sql-101"><span class="linenos">101</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> +</span><span id="SQLite.Generator.datediff_sql-102"><a href="#SQLite.Generator.datediff_sql-102"><span class="linenos">102</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-103"><a href="#SQLite.Generator.datediff_sql-103"><span class="linenos">103</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> +</span><span id="SQLite.Generator.datediff_sql-104"><a href="#SQLite.Generator.datediff_sql-104"><span class="linenos">104</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-105"><a href="#SQLite.Generator.datediff_sql-105"><span class="linenos">105</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> +</span><span id="SQLite.Generator.datediff_sql-106"><a href="#SQLite.Generator.datediff_sql-106"><span class="linenos">106</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-107"><a href="#SQLite.Generator.datediff_sql-107"><span class="linenos">107</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> +</span><span id="SQLite.Generator.datediff_sql-108"><a href="#SQLite.Generator.datediff_sql-108"><span class="linenos">108</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-109"><a href="#SQLite.Generator.datediff_sql-109"><span class="linenos">109</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> +</span><span id="SQLite.Generator.datediff_sql-110"><a href="#SQLite.Generator.datediff_sql-110"><span class="linenos">110</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-111"><a href="#SQLite.Generator.datediff_sql-111"><span class="linenos">111</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> +</span><span id="SQLite.Generator.datediff_sql-112"><a href="#SQLite.Generator.datediff_sql-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-113"><a href="#SQLite.Generator.datediff_sql-113"><span class="linenos">113</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> +</span><span id="SQLite.Generator.datediff_sql-114"><a href="#SQLite.Generator.datediff_sql-114"><span class="linenos">114</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-115"><a href="#SQLite.Generator.datediff_sql-115"><span class="linenos">115</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> +</span><span id="SQLite.Generator.datediff_sql-116"><a href="#SQLite.Generator.datediff_sql-116"><span class="linenos">116</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-117"><a href="#SQLite.Generator.datediff_sql-117"><span class="linenos">117</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> +</span><span id="SQLite.Generator.datediff_sql-118"><a href="#SQLite.Generator.datediff_sql-118"><span class="linenos">118</span></a> +</span><span id="SQLite.Generator.datediff_sql-119"><a href="#SQLite.Generator.datediff_sql-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> </span></pre></div> @@ -756,20 +731,20 @@ Default: True</li> </div> <a class="headerlink" href="#SQLite.Generator.groupconcat_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.groupconcat_sql-123"><a href="#SQLite.Generator.groupconcat_sql-123"><span class="linenos">123</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="SQLite.Generator.groupconcat_sql-124"><a href="#SQLite.Generator.groupconcat_sql-124"><span class="linenos">124</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite.Generator.groupconcat_sql-125"><a href="#SQLite.Generator.groupconcat_sql-125"><span class="linenos">125</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> -</span><span id="SQLite.Generator.groupconcat_sql-126"><a href="#SQLite.Generator.groupconcat_sql-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="SQLite.Generator.groupconcat_sql-127"><a href="#SQLite.Generator.groupconcat_sql-127"><span class="linenos">127</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="SQLite.Generator.groupconcat_sql-128"><a href="#SQLite.Generator.groupconcat_sql-128"><span class="linenos">128</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> -</span><span id="SQLite.Generator.groupconcat_sql-129"><a href="#SQLite.Generator.groupconcat_sql-129"><span class="linenos">129</span></a> -</span><span id="SQLite.Generator.groupconcat_sql-130"><a href="#SQLite.Generator.groupconcat_sql-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> -</span><span id="SQLite.Generator.groupconcat_sql-131"><a href="#SQLite.Generator.groupconcat_sql-131"><span class="linenos">131</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> -</span><span id="SQLite.Generator.groupconcat_sql-132"><a href="#SQLite.Generator.groupconcat_sql-132"><span class="linenos">132</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="SQLite.Generator.groupconcat_sql-133"><a href="#SQLite.Generator.groupconcat_sql-133"><span class="linenos">133</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite.Generator.groupconcat_sql-134"><a href="#SQLite.Generator.groupconcat_sql-134"><span class="linenos">134</span></a> -</span><span id="SQLite.Generator.groupconcat_sql-135"><a href="#SQLite.Generator.groupconcat_sql-135"><span class="linenos">135</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> -</span><span id="SQLite.Generator.groupconcat_sql-136"><a href="#SQLite.Generator.groupconcat_sql-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.groupconcat_sql-122"><a href="#SQLite.Generator.groupconcat_sql-122"><span class="linenos">122</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="SQLite.Generator.groupconcat_sql-123"><a href="#SQLite.Generator.groupconcat_sql-123"><span class="linenos">123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite.Generator.groupconcat_sql-124"><a href="#SQLite.Generator.groupconcat_sql-124"><span class="linenos">124</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> +</span><span id="SQLite.Generator.groupconcat_sql-125"><a href="#SQLite.Generator.groupconcat_sql-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="SQLite.Generator.groupconcat_sql-126"><a href="#SQLite.Generator.groupconcat_sql-126"><span class="linenos">126</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="SQLite.Generator.groupconcat_sql-127"><a href="#SQLite.Generator.groupconcat_sql-127"><span class="linenos">127</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> +</span><span id="SQLite.Generator.groupconcat_sql-128"><a href="#SQLite.Generator.groupconcat_sql-128"><span class="linenos">128</span></a> +</span><span id="SQLite.Generator.groupconcat_sql-129"><a href="#SQLite.Generator.groupconcat_sql-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> +</span><span id="SQLite.Generator.groupconcat_sql-130"><a href="#SQLite.Generator.groupconcat_sql-130"><span class="linenos">130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> +</span><span id="SQLite.Generator.groupconcat_sql-131"><a href="#SQLite.Generator.groupconcat_sql-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="SQLite.Generator.groupconcat_sql-132"><a href="#SQLite.Generator.groupconcat_sql-132"><span class="linenos">132</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite.Generator.groupconcat_sql-133"><a href="#SQLite.Generator.groupconcat_sql-133"><span class="linenos">133</span></a> +</span><span id="SQLite.Generator.groupconcat_sql-134"><a href="#SQLite.Generator.groupconcat_sql-134"><span class="linenos">134</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> +</span><span id="SQLite.Generator.groupconcat_sql-135"><a href="#SQLite.Generator.groupconcat_sql-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -787,11 +762,11 @@ Default: True</li> </div> <a class="headerlink" href="#SQLite.Generator.least_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.least_sql-138"><a href="#SQLite.Generator.least_sql-138"><span class="linenos">138</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator.least_sql-139"><a href="#SQLite.Generator.least_sql-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="SQLite.Generator.least_sql-140"><a href="#SQLite.Generator.least_sql-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="SQLite.Generator.least_sql-141"><a href="#SQLite.Generator.least_sql-141"><span class="linenos">141</span></a> -</span><span id="SQLite.Generator.least_sql-142"><a href="#SQLite.Generator.least_sql-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.least_sql-137"><a href="#SQLite.Generator.least_sql-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator.least_sql-138"><a href="#SQLite.Generator.least_sql-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="SQLite.Generator.least_sql-139"><a href="#SQLite.Generator.least_sql-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite.Generator.least_sql-140"><a href="#SQLite.Generator.least_sql-140"><span class="linenos">140</span></a> +</span><span id="SQLite.Generator.least_sql-141"><a href="#SQLite.Generator.least_sql-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -809,10 +784,10 @@ Default: True</li> </div> <a class="headerlink" href="#SQLite.Generator.transaction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.transaction_sql-144"><a href="#SQLite.Generator.transaction_sql-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator.transaction_sql-145"><a href="#SQLite.Generator.transaction_sql-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite.Generator.transaction_sql-146"><a href="#SQLite.Generator.transaction_sql-146"><span class="linenos">146</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="SQLite.Generator.transaction_sql-147"><a href="#SQLite.Generator.transaction_sql-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.transaction_sql-143"><a href="#SQLite.Generator.transaction_sql-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator.transaction_sql-144"><a href="#SQLite.Generator.transaction_sql-144"><span class="linenos">144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite.Generator.transaction_sql-145"><a href="#SQLite.Generator.transaction_sql-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="SQLite.Generator.transaction_sql-146"><a href="#SQLite.Generator.transaction_sql-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> </span></pre></div> @@ -861,6 +836,7 @@ Default: True</li> <dd id="SQLite.Generator.drop_sql" class="function"><a href="../generator.html#Generator.drop_sql">drop_sql</a></dd> <dd id="SQLite.Generator.except_sql" class="function"><a href="../generator.html#Generator.except_sql">except_sql</a></dd> <dd id="SQLite.Generator.except_op" class="function"><a href="../generator.html#Generator.except_op">except_op</a></dd> + <dd id="SQLite.Generator.fetch_sql" class="function"><a href="../generator.html#Generator.fetch_sql">fetch_sql</a></dd> <dd id="SQLite.Generator.filter_sql" class="function"><a href="../generator.html#Generator.filter_sql">filter_sql</a></dd> <dd id="SQLite.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="SQLite.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> @@ -910,6 +886,7 @@ Default: True</li> <dd id="SQLite.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="SQLite.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="SQLite.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="SQLite.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="SQLite.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="SQLite.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="SQLite.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -954,6 +931,8 @@ Default: True</li> <dd id="SQLite.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="SQLite.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="SQLite.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="SQLite.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="SQLite.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="SQLite.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="SQLite.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="SQLite.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/starrocks.html b/docs/sqlglot/dialects/starrocks.html index f1c9924..0cbc4a0 100644 --- a/docs/sqlglot/dialects/starrocks.html +++ b/docs/sqlglot/dialects/starrocks.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.starrocks API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#StarRocks">StarRocks</a> <ul class="memberlist"> @@ -418,6 +418,7 @@ Default: True</li> <dd id="StarRocks.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="StarRocks.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="StarRocks.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="StarRocks.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="StarRocks.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="StarRocks.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="StarRocks.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -462,6 +463,8 @@ Default: True</li> <dd id="StarRocks.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="StarRocks.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="StarRocks.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="StarRocks.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="StarRocks.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="StarRocks.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="StarRocks.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="StarRocks.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/tableau.html b/docs/sqlglot/dialects/tableau.html index b8f34d8..44b7239 100644 --- a/docs/sqlglot/dialects/tableau.html +++ b/docs/sqlglot/dialects/tableau.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.tableau API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Tableau">Tableau</a> <ul class="memberlist"> @@ -315,6 +315,7 @@ Default: True</li> <dd id="Tableau.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="Tableau.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Tableau.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Tableau.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Tableau.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Tableau.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Tableau.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -359,6 +360,8 @@ Default: True</li> <dd id="Tableau.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Tableau.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Tableau.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Tableau.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Tableau.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Tableau.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Tableau.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Tableau.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/teradata.html b/docs/sqlglot/dialects/teradata.html index 91b5d18..d3c3041 100644 --- a/docs/sqlglot/dialects/teradata.html +++ b/docs/sqlglot/dialects/teradata.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.teradata API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Teradata">Teradata</a> <ul class="memberlist"> @@ -95,7 +95,7 @@ <div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">__future__</span> <span class="kn">import</span> <span class="n">annotations</span> </span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a> </span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">generator</span><span class="p">,</span> <span class="n">parser</span><span class="p">,</span> <span class="n">tokens</span> -</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span><span class="p">,</span> <span class="n">min_or_least</span> +</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span><span class="p">,</span> <span class="n">max_or_greatest</span><span class="p">,</span> <span class="n">min_or_least</span> </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> </span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> </span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> @@ -222,38 +222,39 @@ </span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> </span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> </span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="p">}</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="p">}</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -392,38 +393,39 @@ </span><span id="Teradata-129"><a href="#Teradata-129"><span class="linenos">129</span></a> </span><span id="Teradata-130"><a href="#Teradata-130"><span class="linenos">130</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> </span><span id="Teradata-131"><a href="#Teradata-131"><span class="linenos">131</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="Teradata-132"><a href="#Teradata-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Teradata-133"><a href="#Teradata-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Teradata-134"><a href="#Teradata-134"><span class="linenos">134</span></a> <span class="p">}</span> -</span><span id="Teradata-135"><a href="#Teradata-135"><span class="linenos">135</span></a> -</span><span id="Teradata-136"><a href="#Teradata-136"><span class="linenos">136</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata-137"><a href="#Teradata-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Teradata-138"><a href="#Teradata-138"><span class="linenos">138</span></a> -</span><span id="Teradata-139"><a href="#Teradata-139"><span class="linenos">139</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> -</span><span id="Teradata-140"><a href="#Teradata-140"><span class="linenos">140</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> -</span><span id="Teradata-141"><a href="#Teradata-141"><span class="linenos">141</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata-142"><a href="#Teradata-142"><span class="linenos">142</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Teradata-143"><a href="#Teradata-143"><span class="linenos">143</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="Teradata-144"><a href="#Teradata-144"><span class="linenos">144</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Teradata-145"><a href="#Teradata-145"><span class="linenos">145</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Teradata-146"><a href="#Teradata-146"><span class="linenos">146</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Teradata-147"><a href="#Teradata-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Teradata-148"><a href="#Teradata-148"><span class="linenos">148</span></a> -</span><span id="Teradata-149"><a href="#Teradata-149"><span class="linenos">149</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata-150"><a href="#Teradata-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> -</span><span id="Teradata-151"><a href="#Teradata-151"><span class="linenos">151</span></a> -</span><span id="Teradata-152"><a href="#Teradata-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata-153"><a href="#Teradata-153"><span class="linenos">153</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Teradata-154"><a href="#Teradata-154"><span class="linenos">154</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> -</span><span id="Teradata-155"><a href="#Teradata-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> -</span><span id="Teradata-156"><a href="#Teradata-156"><span class="linenos">156</span></a> -</span><span id="Teradata-157"><a href="#Teradata-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata-158"><a href="#Teradata-158"><span class="linenos">158</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Teradata-159"><a href="#Teradata-159"><span class="linenos">159</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Teradata-160"><a href="#Teradata-160"><span class="linenos">160</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> -</span><span id="Teradata-161"><a href="#Teradata-161"><span class="linenos">161</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Teradata-162"><a href="#Teradata-162"><span class="linenos">162</span></a> -</span><span id="Teradata-163"><a href="#Teradata-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Teradata-132"><a href="#Teradata-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Teradata-133"><a href="#Teradata-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Teradata-134"><a href="#Teradata-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Teradata-135"><a href="#Teradata-135"><span class="linenos">135</span></a> <span class="p">}</span> +</span><span id="Teradata-136"><a href="#Teradata-136"><span class="linenos">136</span></a> +</span><span id="Teradata-137"><a href="#Teradata-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata-138"><a href="#Teradata-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Teradata-139"><a href="#Teradata-139"><span class="linenos">139</span></a> +</span><span id="Teradata-140"><a href="#Teradata-140"><span class="linenos">140</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> +</span><span id="Teradata-141"><a href="#Teradata-141"><span class="linenos">141</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> +</span><span id="Teradata-142"><a href="#Teradata-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata-143"><a href="#Teradata-143"><span class="linenos">143</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Teradata-144"><a href="#Teradata-144"><span class="linenos">144</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="Teradata-145"><a href="#Teradata-145"><span class="linenos">145</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Teradata-146"><a href="#Teradata-146"><span class="linenos">146</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Teradata-147"><a href="#Teradata-147"><span class="linenos">147</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Teradata-148"><a href="#Teradata-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Teradata-149"><a href="#Teradata-149"><span class="linenos">149</span></a> +</span><span id="Teradata-150"><a href="#Teradata-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata-151"><a href="#Teradata-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> +</span><span id="Teradata-152"><a href="#Teradata-152"><span class="linenos">152</span></a> +</span><span id="Teradata-153"><a href="#Teradata-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata-154"><a href="#Teradata-154"><span class="linenos">154</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Teradata-155"><a href="#Teradata-155"><span class="linenos">155</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> +</span><span id="Teradata-156"><a href="#Teradata-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> +</span><span id="Teradata-157"><a href="#Teradata-157"><span class="linenos">157</span></a> +</span><span id="Teradata-158"><a href="#Teradata-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata-159"><a href="#Teradata-159"><span class="linenos">159</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Teradata-160"><a href="#Teradata-160"><span class="linenos">160</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Teradata-161"><a href="#Teradata-161"><span class="linenos">161</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> +</span><span id="Teradata-162"><a href="#Teradata-162"><span class="linenos">162</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Teradata-163"><a href="#Teradata-163"><span class="linenos">163</span></a> +</span><span id="Teradata-164"><a href="#Teradata-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -661,38 +663,39 @@ Default: "nulls_are_small"</li> </span><span id="Teradata.Generator-129"><a href="#Teradata.Generator-129"><span class="linenos">129</span></a> </span><span id="Teradata.Generator-130"><a href="#Teradata.Generator-130"><span class="linenos">130</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> </span><span id="Teradata.Generator-131"><a href="#Teradata.Generator-131"><span class="linenos">131</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="Teradata.Generator-132"><a href="#Teradata.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Teradata.Generator-133"><a href="#Teradata.Generator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Teradata.Generator-134"><a href="#Teradata.Generator-134"><span class="linenos">134</span></a> <span class="p">}</span> -</span><span id="Teradata.Generator-135"><a href="#Teradata.Generator-135"><span class="linenos">135</span></a> -</span><span id="Teradata.Generator-136"><a href="#Teradata.Generator-136"><span class="linenos">136</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator-137"><a href="#Teradata.Generator-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Teradata.Generator-138"><a href="#Teradata.Generator-138"><span class="linenos">138</span></a> -</span><span id="Teradata.Generator-139"><a href="#Teradata.Generator-139"><span class="linenos">139</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> -</span><span id="Teradata.Generator-140"><a href="#Teradata.Generator-140"><span class="linenos">140</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> -</span><span id="Teradata.Generator-141"><a href="#Teradata.Generator-141"><span class="linenos">141</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator-142"><a href="#Teradata.Generator-142"><span class="linenos">142</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Teradata.Generator-143"><a href="#Teradata.Generator-143"><span class="linenos">143</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="Teradata.Generator-144"><a href="#Teradata.Generator-144"><span class="linenos">144</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Teradata.Generator-145"><a href="#Teradata.Generator-145"><span class="linenos">145</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Teradata.Generator-146"><a href="#Teradata.Generator-146"><span class="linenos">146</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Teradata.Generator-147"><a href="#Teradata.Generator-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Teradata.Generator-148"><a href="#Teradata.Generator-148"><span class="linenos">148</span></a> -</span><span id="Teradata.Generator-149"><a href="#Teradata.Generator-149"><span class="linenos">149</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator-150"><a href="#Teradata.Generator-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> -</span><span id="Teradata.Generator-151"><a href="#Teradata.Generator-151"><span class="linenos">151</span></a> -</span><span id="Teradata.Generator-152"><a href="#Teradata.Generator-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator-153"><a href="#Teradata.Generator-153"><span class="linenos">153</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Teradata.Generator-154"><a href="#Teradata.Generator-154"><span class="linenos">154</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> -</span><span id="Teradata.Generator-155"><a href="#Teradata.Generator-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> -</span><span id="Teradata.Generator-156"><a href="#Teradata.Generator-156"><span class="linenos">156</span></a> -</span><span id="Teradata.Generator-157"><a href="#Teradata.Generator-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator-158"><a href="#Teradata.Generator-158"><span class="linenos">158</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Teradata.Generator-159"><a href="#Teradata.Generator-159"><span class="linenos">159</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Teradata.Generator-160"><a href="#Teradata.Generator-160"><span class="linenos">160</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> -</span><span id="Teradata.Generator-161"><a href="#Teradata.Generator-161"><span class="linenos">161</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Teradata.Generator-162"><a href="#Teradata.Generator-162"><span class="linenos">162</span></a> -</span><span id="Teradata.Generator-163"><a href="#Teradata.Generator-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Teradata.Generator-132"><a href="#Teradata.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Teradata.Generator-133"><a href="#Teradata.Generator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Teradata.Generator-134"><a href="#Teradata.Generator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Teradata.Generator-135"><a href="#Teradata.Generator-135"><span class="linenos">135</span></a> <span class="p">}</span> +</span><span id="Teradata.Generator-136"><a href="#Teradata.Generator-136"><span class="linenos">136</span></a> +</span><span id="Teradata.Generator-137"><a href="#Teradata.Generator-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator-138"><a href="#Teradata.Generator-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Teradata.Generator-139"><a href="#Teradata.Generator-139"><span class="linenos">139</span></a> +</span><span id="Teradata.Generator-140"><a href="#Teradata.Generator-140"><span class="linenos">140</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> +</span><span id="Teradata.Generator-141"><a href="#Teradata.Generator-141"><span class="linenos">141</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> +</span><span id="Teradata.Generator-142"><a href="#Teradata.Generator-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator-143"><a href="#Teradata.Generator-143"><span class="linenos">143</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Teradata.Generator-144"><a href="#Teradata.Generator-144"><span class="linenos">144</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="Teradata.Generator-145"><a href="#Teradata.Generator-145"><span class="linenos">145</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Teradata.Generator-146"><a href="#Teradata.Generator-146"><span class="linenos">146</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Teradata.Generator-147"><a href="#Teradata.Generator-147"><span class="linenos">147</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Teradata.Generator-148"><a href="#Teradata.Generator-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Teradata.Generator-149"><a href="#Teradata.Generator-149"><span class="linenos">149</span></a> +</span><span id="Teradata.Generator-150"><a href="#Teradata.Generator-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator-151"><a href="#Teradata.Generator-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> +</span><span id="Teradata.Generator-152"><a href="#Teradata.Generator-152"><span class="linenos">152</span></a> +</span><span id="Teradata.Generator-153"><a href="#Teradata.Generator-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator-154"><a href="#Teradata.Generator-154"><span class="linenos">154</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Teradata.Generator-155"><a href="#Teradata.Generator-155"><span class="linenos">155</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> +</span><span id="Teradata.Generator-156"><a href="#Teradata.Generator-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> +</span><span id="Teradata.Generator-157"><a href="#Teradata.Generator-157"><span class="linenos">157</span></a> +</span><span id="Teradata.Generator-158"><a href="#Teradata.Generator-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator-159"><a href="#Teradata.Generator-159"><span class="linenos">159</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Teradata.Generator-160"><a href="#Teradata.Generator-160"><span class="linenos">160</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Teradata.Generator-161"><a href="#Teradata.Generator-161"><span class="linenos">161</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> +</span><span id="Teradata.Generator-162"><a href="#Teradata.Generator-162"><span class="linenos">162</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Teradata.Generator-163"><a href="#Teradata.Generator-163"><span class="linenos">163</span></a> +</span><span id="Teradata.Generator-164"><a href="#Teradata.Generator-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -751,8 +754,8 @@ Default: True</li> </div> <a class="headerlink" href="#Teradata.Generator.partitionedbyproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.partitionedbyproperty_sql-136"><a href="#Teradata.Generator.partitionedbyproperty_sql-136"><span class="linenos">136</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator.partitionedbyproperty_sql-137"><a href="#Teradata.Generator.partitionedbyproperty_sql-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.partitionedbyproperty_sql-137"><a href="#Teradata.Generator.partitionedbyproperty_sql-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator.partitionedbyproperty_sql-138"><a href="#Teradata.Generator.partitionedbyproperty_sql-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -770,13 +773,13 @@ Default: True</li> </div> <a class="headerlink" href="#Teradata.Generator.update_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.update_sql-141"><a href="#Teradata.Generator.update_sql-141"><span class="linenos">141</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator.update_sql-142"><a href="#Teradata.Generator.update_sql-142"><span class="linenos">142</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Teradata.Generator.update_sql-143"><a href="#Teradata.Generator.update_sql-143"><span class="linenos">143</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="Teradata.Generator.update_sql-144"><a href="#Teradata.Generator.update_sql-144"><span class="linenos">144</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Teradata.Generator.update_sql-145"><a href="#Teradata.Generator.update_sql-145"><span class="linenos">145</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Teradata.Generator.update_sql-146"><a href="#Teradata.Generator.update_sql-146"><span class="linenos">146</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Teradata.Generator.update_sql-147"><a href="#Teradata.Generator.update_sql-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.update_sql-142"><a href="#Teradata.Generator.update_sql-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator.update_sql-143"><a href="#Teradata.Generator.update_sql-143"><span class="linenos">143</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Teradata.Generator.update_sql-144"><a href="#Teradata.Generator.update_sql-144"><span class="linenos">144</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="Teradata.Generator.update_sql-145"><a href="#Teradata.Generator.update_sql-145"><span class="linenos">145</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Teradata.Generator.update_sql-146"><a href="#Teradata.Generator.update_sql-146"><span class="linenos">146</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Teradata.Generator.update_sql-147"><a href="#Teradata.Generator.update_sql-147"><span class="linenos">147</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Teradata.Generator.update_sql-148"><a href="#Teradata.Generator.update_sql-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -794,8 +797,8 @@ Default: True</li> </div> <a class="headerlink" href="#Teradata.Generator.mod_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.mod_sql-149"><a href="#Teradata.Generator.mod_sql-149"><span class="linenos">149</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator.mod_sql-150"><a href="#Teradata.Generator.mod_sql-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.mod_sql-150"><a href="#Teradata.Generator.mod_sql-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator.mod_sql-151"><a href="#Teradata.Generator.mod_sql-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> </span></pre></div> @@ -813,10 +816,10 @@ Default: True</li> </div> <a class="headerlink" href="#Teradata.Generator.datatype_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.datatype_sql-152"><a href="#Teradata.Generator.datatype_sql-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator.datatype_sql-153"><a href="#Teradata.Generator.datatype_sql-153"><span class="linenos">153</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Teradata.Generator.datatype_sql-154"><a href="#Teradata.Generator.datatype_sql-154"><span class="linenos">154</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> -</span><span id="Teradata.Generator.datatype_sql-155"><a href="#Teradata.Generator.datatype_sql-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.datatype_sql-153"><a href="#Teradata.Generator.datatype_sql-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator.datatype_sql-154"><a href="#Teradata.Generator.datatype_sql-154"><span class="linenos">154</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Teradata.Generator.datatype_sql-155"><a href="#Teradata.Generator.datatype_sql-155"><span class="linenos">155</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> +</span><span id="Teradata.Generator.datatype_sql-156"><a href="#Teradata.Generator.datatype_sql-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> </span></pre></div> @@ -834,13 +837,13 @@ Default: True</li> </div> <a class="headerlink" href="#Teradata.Generator.rangen_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.rangen_sql-157"><a href="#Teradata.Generator.rangen_sql-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator.rangen_sql-158"><a href="#Teradata.Generator.rangen_sql-158"><span class="linenos">158</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Teradata.Generator.rangen_sql-159"><a href="#Teradata.Generator.rangen_sql-159"><span class="linenos">159</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Teradata.Generator.rangen_sql-160"><a href="#Teradata.Generator.rangen_sql-160"><span class="linenos">160</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> -</span><span id="Teradata.Generator.rangen_sql-161"><a href="#Teradata.Generator.rangen_sql-161"><span class="linenos">161</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Teradata.Generator.rangen_sql-162"><a href="#Teradata.Generator.rangen_sql-162"><span class="linenos">162</span></a> -</span><span id="Teradata.Generator.rangen_sql-163"><a href="#Teradata.Generator.rangen_sql-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.rangen_sql-158"><a href="#Teradata.Generator.rangen_sql-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator.rangen_sql-159"><a href="#Teradata.Generator.rangen_sql-159"><span class="linenos">159</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Teradata.Generator.rangen_sql-160"><a href="#Teradata.Generator.rangen_sql-160"><span class="linenos">160</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Teradata.Generator.rangen_sql-161"><a href="#Teradata.Generator.rangen_sql-161"><span class="linenos">161</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> +</span><span id="Teradata.Generator.rangen_sql-162"><a href="#Teradata.Generator.rangen_sql-162"><span class="linenos">162</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Teradata.Generator.rangen_sql-163"><a href="#Teradata.Generator.rangen_sql-163"><span class="linenos">163</span></a> +</span><span id="Teradata.Generator.rangen_sql-164"><a href="#Teradata.Generator.rangen_sql-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -937,6 +940,7 @@ Default: True</li> <dd id="Teradata.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="Teradata.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Teradata.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Teradata.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Teradata.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Teradata.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Teradata.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -981,6 +985,8 @@ Default: True</li> <dd id="Teradata.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Teradata.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Teradata.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Teradata.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Teradata.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Teradata.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Teradata.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Teradata.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/trino.html b/docs/sqlglot/dialects/trino.html index 41a1653..d7a2728 100644 --- a/docs/sqlglot/dialects/trino.html +++ b/docs/sqlglot/dialects/trino.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.trino API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Trino">Trino</a> <ul class="memberlist"> @@ -292,6 +292,7 @@ Default: True</li> <dd id="Trino.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="Trino.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Trino.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Trino.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Trino.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Trino.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Trino.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -336,6 +337,8 @@ Default: True</li> <dd id="Trino.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Trino.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Trino.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Trino.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Trino.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Trino.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Trino.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Trino.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/dialects/tsql.html b/docs/sqlglot/dialects/tsql.html index 062bcfa..630badb 100644 --- a/docs/sqlglot/dialects/tsql.html +++ b/docs/sqlglot/dialects/tsql.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.dialects.tsql API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#generate_date_delta_with_unit_sql">generate_date_delta_with_unit_sql</a> </li> @@ -52,6 +52,9 @@ <a class="class" href="#TSQL.Generator">TSQL.Generator</a> <ul class="memberlist"> <li> + <a class="function" href="#TSQL.Generator.offset_sql">offset_sql</a> + </li> + <li> <a class="function" href="#TSQL.Generator.systemtime_sql">systemtime_sql</a> </li> <li> @@ -94,270 +97,270 @@ </span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">generator</span><span class="p">,</span> <span class="n">parser</span><span class="p">,</span> <span class="n">tokens</span> </span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="p">(</span> </span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">Dialect</span><span class="p">,</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">parse_date_delta</span><span class="p">,</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a><span class="p">)</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a><span class="kn">from</span> <span class="nn">sqlglot.expressions</span> <span class="kn">import</span> <span class="n">DataType</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="kn">from</span> <span class="nn">sqlglot.time</span> <span class="kn">import</span> <span class="n">format_time</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="n">FULL_FORMAT_TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="s2">"w"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="p">}</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a><span class="n">DATE_DELTA_INTERVAL</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a><span class="p">}</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">parse_date_delta</span><span class="p">,</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a><span class="p">)</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="kn">from</span> <span class="nn">sqlglot.expressions</span> <span class="kn">import</span> <span class="n">DataType</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="kn">from</span> <span class="nn">sqlglot.time</span> <span class="kn">import</span> <span class="n">format_time</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="n">FULL_FORMAT_TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="s2">"w"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="p">}</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="n">DATE_DELTA_INTERVAL</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a><span class="p">}</span> </span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a><span class="n">DATE_FMT_RE</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="s2">"([dD]{1,2})|([mM]{1,2})|([yY]{1,4})|([hH]{1,2})|([sS]{1,2})"</span><span class="p">)</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a><span class="c1"># N = Numeric, C=Currency</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a><span class="n">TRANSPILE_SAFE_NUMBER_FMT</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"N"</span><span class="p">,</span> <span class="s2">"C"</span><span class="p">}</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a><span class="n">DATE_FMT_RE</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="s2">"([dD]{1,2})|([mM]{1,2})|([yY]{1,4})|([hH]{1,2})|([sS]{1,2})"</span><span class="p">)</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a><span class="c1"># N = Numeric, C=Currency</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="n">TRANSPILE_SAFE_NUMBER_FMT</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"N"</span><span class="p">,</span> <span class="s2">"C"</span><span class="p">}</span> </span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="k">def</span> <span class="nf">_format_time_lambda</span><span class="p">(</span><span class="n">exp_class</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">def</span> <span class="nf">_format_time</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">format_time</span><span class="p">(</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span><span class="o">.</span><span class="n">name</span> <span class="ow">or</span> <span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">time_format</span> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="kc">True</span> <span class="k">else</span> <span class="n">default</span><span class="p">),</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="p">{</span><span class="o">**</span><span class="n">TSQL</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="o">**</span><span class="n">FULL_FORMAT_TIME_MAPPING</span><span class="p">}</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">if</span> <span class="n">full_format_mapping</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="k">else</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="p">)</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="p">),</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="p">)</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">return</span> <span class="n">_format_time</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a><span class="k">def</span> <span class="nf">_format_time_lambda</span><span class="p">(</span><span class="n">exp_class</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">def</span> <span class="nf">_format_time</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">format_time</span><span class="p">(</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span><span class="o">.</span><span class="n">name</span> <span class="ow">or</span> <span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">time_format</span> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="kc">True</span> <span class="k">else</span> <span class="n">default</span><span class="p">),</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="p">{</span><span class="o">**</span><span class="n">TSQL</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="o">**</span><span class="n">FULL_FORMAT_TIME_MAPPING</span><span class="p">}</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="k">if</span> <span class="n">full_format_mapping</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">else</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="p">)</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="p">),</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="p">)</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="k">return</span> <span class="n">_format_time</span> </span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="k">def</span> <span class="nf">_parse_format</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">fmt</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">number_fmt</span> <span class="o">=</span> <span class="n">fmt</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">TRANSPILE_SAFE_NUMBER_FMT</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">DATE_FMT_RE</span><span class="o">.</span><span class="n">search</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="k">if</span> <span class="n">number_fmt</span><span class="p">:</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">fmt</span><span class="p">)</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">(</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">format_time</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">format_time_mapping</span><span class="p">)</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">else</span> <span class="n">format_time</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">)</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="p">),</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="p">)</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a><span class="k">def</span> <span class="nf">_parse_format</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">fmt</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">number_fmt</span> <span class="o">=</span> <span class="n">fmt</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">TRANSPILE_SAFE_NUMBER_FMT</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">DATE_FMT_RE</span><span class="o">.</span><span class="n">search</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">if</span> <span class="n">number_fmt</span><span class="p">:</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">fmt</span><span class="p">)</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">(</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">format_time</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">format_time_mapping</span><span class="p">)</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">else</span> <span class="n">format_time</span><span class="p">(</span><span class="n">fmt</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">)</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="p">),</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="p">)</span> </span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a><span class="k">def</span> <span class="nf">_parse_eomonth</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">date</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">month_lag</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"month"</span><span class="p">)</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="n">month_lag</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date</span><span class="p">)</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="c1"># Remove month lag argument in parser as its compared with the number of arguments of the resulting class</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">args</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">month_lag</span><span class="p">)</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">month_lag</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a><span class="k">def</span> <span class="nf">_parse_eomonth</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">date</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">month_lag</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"month"</span><span class="p">)</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="n">month_lag</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date</span><span class="p">)</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="c1"># Remove month lag argument in parser as its compared with the number of arguments of the resulting class</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">args</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">month_lag</span><span class="p">)</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">month_lag</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span> </span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a><span class="k">def</span> <span class="nf">generate_date_delta_with_unit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">func</span> <span class="o">=</span> <span class="s2">"DATEADD"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="k">def</span> <span class="nf">generate_date_delta_with_unit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">func</span> <span class="o">=</span> <span class="s2">"DATEADD"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a><span class="k">def</span> <span class="nf">_format_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">fmt</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"format"</span><span class="p">]</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">)</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"format"</span><span class="p">),</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">inverse_time_mapping</span><span class="p">))</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="p">)</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">fmt</span><span class="p">)</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a><span class="k">def</span> <span class="nf">_format_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">fmt</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"format"</span><span class="p">]</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">)</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"format"</span><span class="p">),</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">inverse_time_mapping</span><span class="p">))</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="p">)</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">fmt</span><span class="p">)</span> </span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a><span class="k">def</span> <span class="nf">_string_agg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">e</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="c1"># exp.Distinct can appear below an exp.Order or an exp.GroupConcat expression</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"T-SQL STRING_AGG doesn't support DISTINCT."</span><span class="p">)</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">order</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">order</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITHIN GROUP (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span><span class="si">}</span><span class="s2">)"</span> <span class="c1"># Order has a leading space</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">)</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRING_AGG(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">order</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a><span class="k">def</span> <span class="nf">_string_agg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">e</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="c1"># exp.Distinct can appear below an exp.Order or an exp.GroupConcat expression</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"T-SQL STRING_AGG doesn't support DISTINCT."</span><span class="p">)</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">order</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">order</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITHIN GROUP (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span><span class="si">}</span><span class="s2">)"</span> <span class="c1"># Order has a leading space</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">)</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRING_AGG(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">order</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a><span class="k">class</span> <span class="nc">TSQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh:mm:ss'"</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"dayofyear"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"hour"</span><span class="p">:</span> <span class="s2">"%h"</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"minute"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"n"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"second"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"millisecond"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"ms"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="p">}</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">convert_format_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"0"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"1"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"2"</span><span class="p">:</span> <span class="s2">"%y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"3"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%y"</span><span class="p">,</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"4"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%y"</span><span class="p">,</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"5"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%y"</span><span class="p">,</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %y"</span><span class="p">,</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"7"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %y"</span><span class="p">,</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"8"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"9"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"10"</span><span class="p">:</span> <span class="s2">"mm-dd-yy"</span><span class="p">,</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"11"</span><span class="p">:</span> <span class="s2">"yy/mm/dd"</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"12"</span><span class="p">:</span> <span class="s2">"yymmdd"</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"13"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:ss:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"14"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"20"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"21"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"22"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y %-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"23"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"24"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"25"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"100"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"101"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"102"</span><span class="p">:</span> <span class="s2">"%Y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"103"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%Y"</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"104"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%Y"</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"105"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%Y"</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"106"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y"</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"107"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %Y"</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"108"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"109"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"110"</span><span class="p">:</span> <span class="s2">"%m-</span><span class="si">%d</span><span class="s2">-%Y"</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"111"</span><span class="p">:</span> <span class="s2">"%Y/%m/</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"112"</span><span class="p">:</span> <span class="s2">"%Y%m</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"113"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"114"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"120"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"121"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="p">}</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="c1"># not sure if complete</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">format_time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%B %Y"</span><span class="p">,</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y"</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"f"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M %p"</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"g"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M %p"</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"G"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"O"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">T%H:%M:%S"</span><span class="p">,</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"u"</span><span class="p">:</span> <span class="s2">"%Y-%M-%D %H:%M:%S%z"</span><span class="p">,</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"U"</span><span class="p">:</span> <span class="s2">"%A, %B %D, %Y %H:%M:%S%z"</span><span class="p">,</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"T"</span><span class="p">:</span> <span class="s2">"%-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"t"</span><span class="p">:</span> <span class="s2">"%-I:%M"</span><span class="p">,</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2"> %Y"</span><span class="p">,</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="p">}</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)]</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="p">}</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="c1"># TSQL allows @, # to appear as a variable/identifier prefix</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"@"</span><span class="p">)</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a><span class="k">class</span> <span class="nc">TSQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh:mm:ss'"</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"dayofyear"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"hour"</span><span class="p">:</span> <span class="s2">"%h"</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"minute"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"n"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"second"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"millisecond"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"ms"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="p">}</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">convert_format_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"0"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"1"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"2"</span><span class="p">:</span> <span class="s2">"%y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"3"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%y"</span><span class="p">,</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"4"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%y"</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"5"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%y"</span><span class="p">,</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %y"</span><span class="p">,</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"7"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %y"</span><span class="p">,</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"8"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"9"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"10"</span><span class="p">:</span> <span class="s2">"mm-dd-yy"</span><span class="p">,</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"11"</span><span class="p">:</span> <span class="s2">"yy/mm/dd"</span><span class="p">,</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"12"</span><span class="p">:</span> <span class="s2">"yymmdd"</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"13"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:ss:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"14"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"20"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"21"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"22"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y %-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"23"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"24"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"25"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"100"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"101"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"102"</span><span class="p">:</span> <span class="s2">"%Y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"103"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%Y"</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"104"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%Y"</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"105"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%Y"</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"106"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y"</span><span class="p">,</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"107"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %Y"</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"108"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"109"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"110"</span><span class="p">:</span> <span class="s2">"%m-</span><span class="si">%d</span><span class="s2">-%Y"</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"111"</span><span class="p">:</span> <span class="s2">"%Y/%m/</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"112"</span><span class="p">:</span> <span class="s2">"%Y%m</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"113"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"114"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"120"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"121"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="p">}</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="c1"># not sure if complete</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">format_time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%B %Y"</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y"</span><span class="p">,</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"f"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M %p"</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"g"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M %p"</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"G"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"O"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">T%H:%M:%S"</span><span class="p">,</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"u"</span><span class="p">:</span> <span class="s2">"%Y-%M-%D %H:%M:%S%z"</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"U"</span><span class="p">:</span> <span class="s2">"%A, %B %D, %Y %H:%M:%S%z"</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"T"</span><span class="p">:</span> <span class="s2">"%-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"t"</span><span class="p">:</span> <span class="s2">"%-I:%M"</span><span class="p">,</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2"> %Y"</span><span class="p">,</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="p">}</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)]</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="p">}</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="c1"># TSQL allows @, # to appear as a variable/identifier prefix</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> </span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> </span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> </span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> @@ -523,32 +526,38 @@ </span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> </span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> </span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="p">}</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> -</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="p">}</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -564,9 +573,9 @@ </div> <a class="headerlink" href="#generate_date_delta_with_unit_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="generate_date_delta_with_unit_sql-99"><a href="#generate_date_delta_with_unit_sql-99"><span class="linenos"> 99</span></a><span class="k">def</span> <span class="nf">generate_date_delta_with_unit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> -</span><span id="generate_date_delta_with_unit_sql-100"><a href="#generate_date_delta_with_unit_sql-100"><span class="linenos">100</span></a> <span class="n">func</span> <span class="o">=</span> <span class="s2">"DATEADD"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> -</span><span id="generate_date_delta_with_unit_sql-101"><a href="#generate_date_delta_with_unit_sql-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="generate_date_delta_with_unit_sql-100"><a href="#generate_date_delta_with_unit_sql-100"><span class="linenos">100</span></a><span class="k">def</span> <span class="nf">generate_date_delta_with_unit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> +</span><span id="generate_date_delta_with_unit_sql-101"><a href="#generate_date_delta_with_unit_sql-101"><span class="linenos">101</span></a> <span class="n">func</span> <span class="o">=</span> <span class="s2">"DATEADD"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> +</span><span id="generate_date_delta_with_unit_sql-102"><a href="#generate_date_delta_with_unit_sql-102"><span class="linenos">102</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span></pre></div> @@ -584,147 +593,146 @@ </div> <a class="headerlink" href="#TSQL"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL-133"><a href="#TSQL-133"><span class="linenos">133</span></a><span class="k">class</span> <span class="nc">TSQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="TSQL-134"><a href="#TSQL-134"><span class="linenos">134</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span> -</span><span id="TSQL-135"><a href="#TSQL-135"><span class="linenos">135</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh:mm:ss'"</span> -</span><span id="TSQL-136"><a href="#TSQL-136"><span class="linenos">136</span></a> -</span><span id="TSQL-137"><a href="#TSQL-137"><span class="linenos">137</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-138"><a href="#TSQL-138"><span class="linenos">138</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="TSQL-139"><a href="#TSQL-139"><span class="linenos">139</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> -</span><span id="TSQL-140"><a href="#TSQL-140"><span class="linenos">140</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> -</span><span id="TSQL-141"><a href="#TSQL-141"><span class="linenos">141</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> -</span><span id="TSQL-142"><a href="#TSQL-142"><span class="linenos">142</span></a> <span class="s2">"dayofyear"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> -</span><span id="TSQL-143"><a href="#TSQL-143"><span class="linenos">143</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-144"><a href="#TSQL-144"><span class="linenos">144</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-145"><a href="#TSQL-145"><span class="linenos">145</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="TSQL-146"><a href="#TSQL-146"><span class="linenos">146</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="TSQL-147"><a href="#TSQL-147"><span class="linenos">147</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="TSQL-148"><a href="#TSQL-148"><span class="linenos">148</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="TSQL-149"><a href="#TSQL-149"><span class="linenos">149</span></a> <span class="s2">"hour"</span><span class="p">:</span> <span class="s2">"%h"</span><span class="p">,</span> -</span><span id="TSQL-150"><a href="#TSQL-150"><span class="linenos">150</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="TSQL-151"><a href="#TSQL-151"><span class="linenos">151</span></a> <span class="s2">"minute"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="TSQL-152"><a href="#TSQL-152"><span class="linenos">152</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="TSQL-153"><a href="#TSQL-153"><span class="linenos">153</span></a> <span class="s2">"n"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="TSQL-154"><a href="#TSQL-154"><span class="linenos">154</span></a> <span class="s2">"second"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="TSQL-155"><a href="#TSQL-155"><span class="linenos">155</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="TSQL-156"><a href="#TSQL-156"><span class="linenos">156</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="TSQL-157"><a href="#TSQL-157"><span class="linenos">157</span></a> <span class="s2">"millisecond"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-158"><a href="#TSQL-158"><span class="linenos">158</span></a> <span class="s2">"ms"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-159"><a href="#TSQL-159"><span class="linenos">159</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="TSQL-160"><a href="#TSQL-160"><span class="linenos">160</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="TSQL-161"><a href="#TSQL-161"><span class="linenos">161</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="TSQL-162"><a href="#TSQL-162"><span class="linenos">162</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="TSQL-163"><a href="#TSQL-163"><span class="linenos">163</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="TSQL-164"><a href="#TSQL-164"><span class="linenos">164</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="TSQL-165"><a href="#TSQL-165"><span class="linenos">165</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="TSQL-166"><a href="#TSQL-166"><span class="linenos">166</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="TSQL-167"><a href="#TSQL-167"><span class="linenos">167</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="TSQL-168"><a href="#TSQL-168"><span class="linenos">168</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="TSQL-169"><a href="#TSQL-169"><span class="linenos">169</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="TSQL-170"><a href="#TSQL-170"><span class="linenos">170</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="TSQL-171"><a href="#TSQL-171"><span class="linenos">171</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-172"><a href="#TSQL-172"><span class="linenos">172</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-173"><a href="#TSQL-173"><span class="linenos">173</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="TSQL-174"><a href="#TSQL-174"><span class="linenos">174</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="TSQL-175"><a href="#TSQL-175"><span class="linenos">175</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="TSQL-176"><a href="#TSQL-176"><span class="linenos">176</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-177"><a href="#TSQL-177"><span class="linenos">177</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="TSQL-178"><a href="#TSQL-178"><span class="linenos">178</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="TSQL-179"><a href="#TSQL-179"><span class="linenos">179</span></a> <span class="p">}</span> -</span><span id="TSQL-180"><a href="#TSQL-180"><span class="linenos">180</span></a> -</span><span id="TSQL-181"><a href="#TSQL-181"><span class="linenos">181</span></a> <span class="n">convert_format_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-182"><a href="#TSQL-182"><span class="linenos">182</span></a> <span class="s2">"0"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> -</span><span id="TSQL-183"><a href="#TSQL-183"><span class="linenos">183</span></a> <span class="s2">"1"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span> -</span><span id="TSQL-184"><a href="#TSQL-184"><span class="linenos">184</span></a> <span class="s2">"2"</span><span class="p">:</span> <span class="s2">"%y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-185"><a href="#TSQL-185"><span class="linenos">185</span></a> <span class="s2">"3"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%y"</span><span class="p">,</span> -</span><span id="TSQL-186"><a href="#TSQL-186"><span class="linenos">186</span></a> <span class="s2">"4"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%y"</span><span class="p">,</span> -</span><span id="TSQL-187"><a href="#TSQL-187"><span class="linenos">187</span></a> <span class="s2">"5"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%y"</span><span class="p">,</span> -</span><span id="TSQL-188"><a href="#TSQL-188"><span class="linenos">188</span></a> <span class="s2">"6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %y"</span><span class="p">,</span> -</span><span id="TSQL-189"><a href="#TSQL-189"><span class="linenos">189</span></a> <span class="s2">"7"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %y"</span><span class="p">,</span> -</span><span id="TSQL-190"><a href="#TSQL-190"><span class="linenos">190</span></a> <span class="s2">"8"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-191"><a href="#TSQL-191"><span class="linenos">191</span></a> <span class="s2">"9"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> -</span><span id="TSQL-192"><a href="#TSQL-192"><span class="linenos">192</span></a> <span class="s2">"10"</span><span class="p">:</span> <span class="s2">"mm-dd-yy"</span><span class="p">,</span> -</span><span id="TSQL-193"><a href="#TSQL-193"><span class="linenos">193</span></a> <span class="s2">"11"</span><span class="p">:</span> <span class="s2">"yy/mm/dd"</span><span class="p">,</span> -</span><span id="TSQL-194"><a href="#TSQL-194"><span class="linenos">194</span></a> <span class="s2">"12"</span><span class="p">:</span> <span class="s2">"yymmdd"</span><span class="p">,</span> -</span><span id="TSQL-195"><a href="#TSQL-195"><span class="linenos">195</span></a> <span class="s2">"13"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:ss:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-196"><a href="#TSQL-196"><span class="linenos">196</span></a> <span class="s2">"14"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-197"><a href="#TSQL-197"><span class="linenos">197</span></a> <span class="s2">"20"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-198"><a href="#TSQL-198"><span class="linenos">198</span></a> <span class="s2">"21"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-199"><a href="#TSQL-199"><span class="linenos">199</span></a> <span class="s2">"22"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y %-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="TSQL-200"><a href="#TSQL-200"><span class="linenos">200</span></a> <span class="s2">"23"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-201"><a href="#TSQL-201"><span class="linenos">201</span></a> <span class="s2">"24"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-202"><a href="#TSQL-202"><span class="linenos">202</span></a> <span class="s2">"25"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-203"><a href="#TSQL-203"><span class="linenos">203</span></a> <span class="s2">"100"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> -</span><span id="TSQL-204"><a href="#TSQL-204"><span class="linenos">204</span></a> <span class="s2">"101"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> -</span><span id="TSQL-205"><a href="#TSQL-205"><span class="linenos">205</span></a> <span class="s2">"102"</span><span class="p">:</span> <span class="s2">"%Y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-206"><a href="#TSQL-206"><span class="linenos">206</span></a> <span class="s2">"103"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%Y"</span><span class="p">,</span> -</span><span id="TSQL-207"><a href="#TSQL-207"><span class="linenos">207</span></a> <span class="s2">"104"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%Y"</span><span class="p">,</span> -</span><span id="TSQL-208"><a href="#TSQL-208"><span class="linenos">208</span></a> <span class="s2">"105"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%Y"</span><span class="p">,</span> -</span><span id="TSQL-209"><a href="#TSQL-209"><span class="linenos">209</span></a> <span class="s2">"106"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y"</span><span class="p">,</span> -</span><span id="TSQL-210"><a href="#TSQL-210"><span class="linenos">210</span></a> <span class="s2">"107"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %Y"</span><span class="p">,</span> -</span><span id="TSQL-211"><a href="#TSQL-211"><span class="linenos">211</span></a> <span class="s2">"108"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-212"><a href="#TSQL-212"><span class="linenos">212</span></a> <span class="s2">"109"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> -</span><span id="TSQL-213"><a href="#TSQL-213"><span class="linenos">213</span></a> <span class="s2">"110"</span><span class="p">:</span> <span class="s2">"%m-</span><span class="si">%d</span><span class="s2">-%Y"</span><span class="p">,</span> -</span><span id="TSQL-214"><a href="#TSQL-214"><span class="linenos">214</span></a> <span class="s2">"111"</span><span class="p">:</span> <span class="s2">"%Y/%m/</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-215"><a href="#TSQL-215"><span class="linenos">215</span></a> <span class="s2">"112"</span><span class="p">:</span> <span class="s2">"%Y%m</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-216"><a href="#TSQL-216"><span class="linenos">216</span></a> <span class="s2">"113"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-217"><a href="#TSQL-217"><span class="linenos">217</span></a> <span class="s2">"114"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-218"><a href="#TSQL-218"><span class="linenos">218</span></a> <span class="s2">"120"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-219"><a href="#TSQL-219"><span class="linenos">219</span></a> <span class="s2">"121"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-220"><a href="#TSQL-220"><span class="linenos">220</span></a> <span class="p">}</span> -</span><span id="TSQL-221"><a href="#TSQL-221"><span class="linenos">221</span></a> <span class="c1"># not sure if complete</span> -</span><span id="TSQL-222"><a href="#TSQL-222"><span class="linenos">222</span></a> <span class="n">format_time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-223"><a href="#TSQL-223"><span class="linenos">223</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%B %Y"</span><span class="p">,</span> -</span><span id="TSQL-224"><a href="#TSQL-224"><span class="linenos">224</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> -</span><span id="TSQL-225"><a href="#TSQL-225"><span class="linenos">225</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="TSQL-226"><a href="#TSQL-226"><span class="linenos">226</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="TSQL-227"><a href="#TSQL-227"><span class="linenos">227</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-228"><a href="#TSQL-228"><span class="linenos">228</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y"</span><span class="p">,</span> -</span><span id="TSQL-229"><a href="#TSQL-229"><span class="linenos">229</span></a> <span class="s2">"f"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M %p"</span><span class="p">,</span> -</span><span id="TSQL-230"><a href="#TSQL-230"><span class="linenos">230</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="TSQL-231"><a href="#TSQL-231"><span class="linenos">231</span></a> <span class="s2">"g"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M %p"</span><span class="p">,</span> -</span><span id="TSQL-232"><a href="#TSQL-232"><span class="linenos">232</span></a> <span class="s2">"G"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="TSQL-233"><a href="#TSQL-233"><span class="linenos">233</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-234"><a href="#TSQL-234"><span class="linenos">234</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-235"><a href="#TSQL-235"><span class="linenos">235</span></a> <span class="s2">"O"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">T%H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-236"><a href="#TSQL-236"><span class="linenos">236</span></a> <span class="s2">"u"</span><span class="p">:</span> <span class="s2">"%Y-%M-%D %H:%M:%S%z"</span><span class="p">,</span> -</span><span id="TSQL-237"><a href="#TSQL-237"><span class="linenos">237</span></a> <span class="s2">"U"</span><span class="p">:</span> <span class="s2">"%A, %B %D, %Y %H:%M:%S%z"</span><span class="p">,</span> -</span><span id="TSQL-238"><a href="#TSQL-238"><span class="linenos">238</span></a> <span class="s2">"T"</span><span class="p">:</span> <span class="s2">"%-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="TSQL-239"><a href="#TSQL-239"><span class="linenos">239</span></a> <span class="s2">"t"</span><span class="p">:</span> <span class="s2">"%-I:%M"</span><span class="p">,</span> -</span><span id="TSQL-240"><a href="#TSQL-240"><span class="linenos">240</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2"> %Y"</span><span class="p">,</span> -</span><span id="TSQL-241"><a href="#TSQL-241"><span class="linenos">241</span></a> <span class="p">}</span> -</span><span id="TSQL-242"><a href="#TSQL-242"><span class="linenos">242</span></a> -</span><span id="TSQL-243"><a href="#TSQL-243"><span class="linenos">243</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="TSQL-244"><a href="#TSQL-244"><span class="linenos">244</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)]</span> -</span><span id="TSQL-245"><a href="#TSQL-245"><span class="linenos">245</span></a> -</span><span id="TSQL-246"><a href="#TSQL-246"><span class="linenos">246</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="TSQL-247"><a href="#TSQL-247"><span class="linenos">247</span></a> -</span><span id="TSQL-248"><a href="#TSQL-248"><span class="linenos">248</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-249"><a href="#TSQL-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="TSQL-250"><a href="#TSQL-250"><span class="linenos">250</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="TSQL-251"><a href="#TSQL-251"><span class="linenos">251</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="TSQL-252"><a href="#TSQL-252"><span class="linenos">252</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="TSQL-253"><a href="#TSQL-253"><span class="linenos">253</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> -</span><span id="TSQL-254"><a href="#TSQL-254"><span class="linenos">254</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> -</span><span id="TSQL-255"><a href="#TSQL-255"><span class="linenos">255</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TSQL-256"><a href="#TSQL-256"><span class="linenos">256</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TSQL-257"><a href="#TSQL-257"><span class="linenos">257</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="TSQL-258"><a href="#TSQL-258"><span class="linenos">258</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="TSQL-259"><a href="#TSQL-259"><span class="linenos">259</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="TSQL-260"><a href="#TSQL-260"><span class="linenos">260</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> -</span><span id="TSQL-261"><a href="#TSQL-261"><span class="linenos">261</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="TSQL-262"><a href="#TSQL-262"><span class="linenos">262</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> -</span><span id="TSQL-263"><a href="#TSQL-263"><span class="linenos">263</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="TSQL-264"><a href="#TSQL-264"><span class="linenos">264</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="TSQL-265"><a href="#TSQL-265"><span class="linenos">265</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="TSQL-266"><a href="#TSQL-266"><span class="linenos">266</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> -</span><span id="TSQL-267"><a href="#TSQL-267"><span class="linenos">267</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TSQL-268"><a href="#TSQL-268"><span class="linenos">268</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> -</span><span id="TSQL-269"><a href="#TSQL-269"><span class="linenos">269</span></a> <span class="p">}</span> -</span><span id="TSQL-270"><a href="#TSQL-270"><span class="linenos">270</span></a> -</span><span id="TSQL-271"><a href="#TSQL-271"><span class="linenos">271</span></a> <span class="c1"># TSQL allows @, # to appear as a variable/identifier prefix</span> -</span><span id="TSQL-272"><a href="#TSQL-272"><span class="linenos">272</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="TSQL-273"><a href="#TSQL-273"><span class="linenos">273</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"@"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL-134"><a href="#TSQL-134"><span class="linenos">134</span></a><span class="k">class</span> <span class="nc">TSQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="TSQL-135"><a href="#TSQL-135"><span class="linenos">135</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span> +</span><span id="TSQL-136"><a href="#TSQL-136"><span class="linenos">136</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh:mm:ss'"</span> +</span><span id="TSQL-137"><a href="#TSQL-137"><span class="linenos">137</span></a> +</span><span id="TSQL-138"><a href="#TSQL-138"><span class="linenos">138</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-139"><a href="#TSQL-139"><span class="linenos">139</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="TSQL-140"><a href="#TSQL-140"><span class="linenos">140</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> +</span><span id="TSQL-141"><a href="#TSQL-141"><span class="linenos">141</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> +</span><span id="TSQL-142"><a href="#TSQL-142"><span class="linenos">142</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> +</span><span id="TSQL-143"><a href="#TSQL-143"><span class="linenos">143</span></a> <span class="s2">"dayofyear"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> +</span><span id="TSQL-144"><a href="#TSQL-144"><span class="linenos">144</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-145"><a href="#TSQL-145"><span class="linenos">145</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-146"><a href="#TSQL-146"><span class="linenos">146</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="TSQL-147"><a href="#TSQL-147"><span class="linenos">147</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="TSQL-148"><a href="#TSQL-148"><span class="linenos">148</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="TSQL-149"><a href="#TSQL-149"><span class="linenos">149</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="TSQL-150"><a href="#TSQL-150"><span class="linenos">150</span></a> <span class="s2">"hour"</span><span class="p">:</span> <span class="s2">"%h"</span><span class="p">,</span> +</span><span id="TSQL-151"><a href="#TSQL-151"><span class="linenos">151</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="TSQL-152"><a href="#TSQL-152"><span class="linenos">152</span></a> <span class="s2">"minute"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="TSQL-153"><a href="#TSQL-153"><span class="linenos">153</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="TSQL-154"><a href="#TSQL-154"><span class="linenos">154</span></a> <span class="s2">"n"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="TSQL-155"><a href="#TSQL-155"><span class="linenos">155</span></a> <span class="s2">"second"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="TSQL-156"><a href="#TSQL-156"><span class="linenos">156</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="TSQL-157"><a href="#TSQL-157"><span class="linenos">157</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="TSQL-158"><a href="#TSQL-158"><span class="linenos">158</span></a> <span class="s2">"millisecond"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-159"><a href="#TSQL-159"><span class="linenos">159</span></a> <span class="s2">"ms"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-160"><a href="#TSQL-160"><span class="linenos">160</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="TSQL-161"><a href="#TSQL-161"><span class="linenos">161</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="TSQL-162"><a href="#TSQL-162"><span class="linenos">162</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="TSQL-163"><a href="#TSQL-163"><span class="linenos">163</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="TSQL-164"><a href="#TSQL-164"><span class="linenos">164</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="TSQL-165"><a href="#TSQL-165"><span class="linenos">165</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="TSQL-166"><a href="#TSQL-166"><span class="linenos">166</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="TSQL-167"><a href="#TSQL-167"><span class="linenos">167</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="TSQL-168"><a href="#TSQL-168"><span class="linenos">168</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="TSQL-169"><a href="#TSQL-169"><span class="linenos">169</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="TSQL-170"><a href="#TSQL-170"><span class="linenos">170</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="TSQL-171"><a href="#TSQL-171"><span class="linenos">171</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="TSQL-172"><a href="#TSQL-172"><span class="linenos">172</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-173"><a href="#TSQL-173"><span class="linenos">173</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-174"><a href="#TSQL-174"><span class="linenos">174</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="TSQL-175"><a href="#TSQL-175"><span class="linenos">175</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="TSQL-176"><a href="#TSQL-176"><span class="linenos">176</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="TSQL-177"><a href="#TSQL-177"><span class="linenos">177</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-178"><a href="#TSQL-178"><span class="linenos">178</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="TSQL-179"><a href="#TSQL-179"><span class="linenos">179</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="TSQL-180"><a href="#TSQL-180"><span class="linenos">180</span></a> <span class="p">}</span> +</span><span id="TSQL-181"><a href="#TSQL-181"><span class="linenos">181</span></a> +</span><span id="TSQL-182"><a href="#TSQL-182"><span class="linenos">182</span></a> <span class="n">convert_format_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-183"><a href="#TSQL-183"><span class="linenos">183</span></a> <span class="s2">"0"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> +</span><span id="TSQL-184"><a href="#TSQL-184"><span class="linenos">184</span></a> <span class="s2">"1"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span> +</span><span id="TSQL-185"><a href="#TSQL-185"><span class="linenos">185</span></a> <span class="s2">"2"</span><span class="p">:</span> <span class="s2">"%y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-186"><a href="#TSQL-186"><span class="linenos">186</span></a> <span class="s2">"3"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%y"</span><span class="p">,</span> +</span><span id="TSQL-187"><a href="#TSQL-187"><span class="linenos">187</span></a> <span class="s2">"4"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%y"</span><span class="p">,</span> +</span><span id="TSQL-188"><a href="#TSQL-188"><span class="linenos">188</span></a> <span class="s2">"5"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%y"</span><span class="p">,</span> +</span><span id="TSQL-189"><a href="#TSQL-189"><span class="linenos">189</span></a> <span class="s2">"6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %y"</span><span class="p">,</span> +</span><span id="TSQL-190"><a href="#TSQL-190"><span class="linenos">190</span></a> <span class="s2">"7"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %y"</span><span class="p">,</span> +</span><span id="TSQL-191"><a href="#TSQL-191"><span class="linenos">191</span></a> <span class="s2">"8"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-192"><a href="#TSQL-192"><span class="linenos">192</span></a> <span class="s2">"9"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> +</span><span id="TSQL-193"><a href="#TSQL-193"><span class="linenos">193</span></a> <span class="s2">"10"</span><span class="p">:</span> <span class="s2">"mm-dd-yy"</span><span class="p">,</span> +</span><span id="TSQL-194"><a href="#TSQL-194"><span class="linenos">194</span></a> <span class="s2">"11"</span><span class="p">:</span> <span class="s2">"yy/mm/dd"</span><span class="p">,</span> +</span><span id="TSQL-195"><a href="#TSQL-195"><span class="linenos">195</span></a> <span class="s2">"12"</span><span class="p">:</span> <span class="s2">"yymmdd"</span><span class="p">,</span> +</span><span id="TSQL-196"><a href="#TSQL-196"><span class="linenos">196</span></a> <span class="s2">"13"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:ss:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-197"><a href="#TSQL-197"><span class="linenos">197</span></a> <span class="s2">"14"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-198"><a href="#TSQL-198"><span class="linenos">198</span></a> <span class="s2">"20"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-199"><a href="#TSQL-199"><span class="linenos">199</span></a> <span class="s2">"21"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-200"><a href="#TSQL-200"><span class="linenos">200</span></a> <span class="s2">"22"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y %-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="TSQL-201"><a href="#TSQL-201"><span class="linenos">201</span></a> <span class="s2">"23"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-202"><a href="#TSQL-202"><span class="linenos">202</span></a> <span class="s2">"24"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-203"><a href="#TSQL-203"><span class="linenos">203</span></a> <span class="s2">"25"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-204"><a href="#TSQL-204"><span class="linenos">204</span></a> <span class="s2">"100"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> +</span><span id="TSQL-205"><a href="#TSQL-205"><span class="linenos">205</span></a> <span class="s2">"101"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> +</span><span id="TSQL-206"><a href="#TSQL-206"><span class="linenos">206</span></a> <span class="s2">"102"</span><span class="p">:</span> <span class="s2">"%Y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-207"><a href="#TSQL-207"><span class="linenos">207</span></a> <span class="s2">"103"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%Y"</span><span class="p">,</span> +</span><span id="TSQL-208"><a href="#TSQL-208"><span class="linenos">208</span></a> <span class="s2">"104"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%Y"</span><span class="p">,</span> +</span><span id="TSQL-209"><a href="#TSQL-209"><span class="linenos">209</span></a> <span class="s2">"105"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%Y"</span><span class="p">,</span> +</span><span id="TSQL-210"><a href="#TSQL-210"><span class="linenos">210</span></a> <span class="s2">"106"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y"</span><span class="p">,</span> +</span><span id="TSQL-211"><a href="#TSQL-211"><span class="linenos">211</span></a> <span class="s2">"107"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %Y"</span><span class="p">,</span> +</span><span id="TSQL-212"><a href="#TSQL-212"><span class="linenos">212</span></a> <span class="s2">"108"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-213"><a href="#TSQL-213"><span class="linenos">213</span></a> <span class="s2">"109"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> +</span><span id="TSQL-214"><a href="#TSQL-214"><span class="linenos">214</span></a> <span class="s2">"110"</span><span class="p">:</span> <span class="s2">"%m-</span><span class="si">%d</span><span class="s2">-%Y"</span><span class="p">,</span> +</span><span id="TSQL-215"><a href="#TSQL-215"><span class="linenos">215</span></a> <span class="s2">"111"</span><span class="p">:</span> <span class="s2">"%Y/%m/</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-216"><a href="#TSQL-216"><span class="linenos">216</span></a> <span class="s2">"112"</span><span class="p">:</span> <span class="s2">"%Y%m</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-217"><a href="#TSQL-217"><span class="linenos">217</span></a> <span class="s2">"113"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-218"><a href="#TSQL-218"><span class="linenos">218</span></a> <span class="s2">"114"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-219"><a href="#TSQL-219"><span class="linenos">219</span></a> <span class="s2">"120"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-220"><a href="#TSQL-220"><span class="linenos">220</span></a> <span class="s2">"121"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-221"><a href="#TSQL-221"><span class="linenos">221</span></a> <span class="p">}</span> +</span><span id="TSQL-222"><a href="#TSQL-222"><span class="linenos">222</span></a> <span class="c1"># not sure if complete</span> +</span><span id="TSQL-223"><a href="#TSQL-223"><span class="linenos">223</span></a> <span class="n">format_time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-224"><a href="#TSQL-224"><span class="linenos">224</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%B %Y"</span><span class="p">,</span> +</span><span id="TSQL-225"><a href="#TSQL-225"><span class="linenos">225</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> +</span><span id="TSQL-226"><a href="#TSQL-226"><span class="linenos">226</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="TSQL-227"><a href="#TSQL-227"><span class="linenos">227</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="TSQL-228"><a href="#TSQL-228"><span class="linenos">228</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-229"><a href="#TSQL-229"><span class="linenos">229</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y"</span><span class="p">,</span> +</span><span id="TSQL-230"><a href="#TSQL-230"><span class="linenos">230</span></a> <span class="s2">"f"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M %p"</span><span class="p">,</span> +</span><span id="TSQL-231"><a href="#TSQL-231"><span class="linenos">231</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="TSQL-232"><a href="#TSQL-232"><span class="linenos">232</span></a> <span class="s2">"g"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M %p"</span><span class="p">,</span> +</span><span id="TSQL-233"><a href="#TSQL-233"><span class="linenos">233</span></a> <span class="s2">"G"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="TSQL-234"><a href="#TSQL-234"><span class="linenos">234</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-235"><a href="#TSQL-235"><span class="linenos">235</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-236"><a href="#TSQL-236"><span class="linenos">236</span></a> <span class="s2">"O"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">T%H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-237"><a href="#TSQL-237"><span class="linenos">237</span></a> <span class="s2">"u"</span><span class="p">:</span> <span class="s2">"%Y-%M-%D %H:%M:%S%z"</span><span class="p">,</span> +</span><span id="TSQL-238"><a href="#TSQL-238"><span class="linenos">238</span></a> <span class="s2">"U"</span><span class="p">:</span> <span class="s2">"%A, %B %D, %Y %H:%M:%S%z"</span><span class="p">,</span> +</span><span id="TSQL-239"><a href="#TSQL-239"><span class="linenos">239</span></a> <span class="s2">"T"</span><span class="p">:</span> <span class="s2">"%-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="TSQL-240"><a href="#TSQL-240"><span class="linenos">240</span></a> <span class="s2">"t"</span><span class="p">:</span> <span class="s2">"%-I:%M"</span><span class="p">,</span> +</span><span id="TSQL-241"><a href="#TSQL-241"><span class="linenos">241</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2"> %Y"</span><span class="p">,</span> +</span><span id="TSQL-242"><a href="#TSQL-242"><span class="linenos">242</span></a> <span class="p">}</span> +</span><span id="TSQL-243"><a href="#TSQL-243"><span class="linenos">243</span></a> +</span><span id="TSQL-244"><a href="#TSQL-244"><span class="linenos">244</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="TSQL-245"><a href="#TSQL-245"><span class="linenos">245</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)]</span> +</span><span id="TSQL-246"><a href="#TSQL-246"><span class="linenos">246</span></a> +</span><span id="TSQL-247"><a href="#TSQL-247"><span class="linenos">247</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="TSQL-248"><a href="#TSQL-248"><span class="linenos">248</span></a> +</span><span id="TSQL-249"><a href="#TSQL-249"><span class="linenos">249</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-250"><a href="#TSQL-250"><span class="linenos">250</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="TSQL-251"><a href="#TSQL-251"><span class="linenos">251</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="TSQL-252"><a href="#TSQL-252"><span class="linenos">252</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="TSQL-253"><a href="#TSQL-253"><span class="linenos">253</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="TSQL-254"><a href="#TSQL-254"><span class="linenos">254</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> +</span><span id="TSQL-255"><a href="#TSQL-255"><span class="linenos">255</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> +</span><span id="TSQL-256"><a href="#TSQL-256"><span class="linenos">256</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TSQL-257"><a href="#TSQL-257"><span class="linenos">257</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TSQL-258"><a href="#TSQL-258"><span class="linenos">258</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="TSQL-259"><a href="#TSQL-259"><span class="linenos">259</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="TSQL-260"><a href="#TSQL-260"><span class="linenos">260</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="TSQL-261"><a href="#TSQL-261"><span class="linenos">261</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> +</span><span id="TSQL-262"><a href="#TSQL-262"><span class="linenos">262</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="TSQL-263"><a href="#TSQL-263"><span class="linenos">263</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> +</span><span id="TSQL-264"><a href="#TSQL-264"><span class="linenos">264</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="TSQL-265"><a href="#TSQL-265"><span class="linenos">265</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="TSQL-266"><a href="#TSQL-266"><span class="linenos">266</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="TSQL-267"><a href="#TSQL-267"><span class="linenos">267</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> +</span><span id="TSQL-268"><a href="#TSQL-268"><span class="linenos">268</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TSQL-269"><a href="#TSQL-269"><span class="linenos">269</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> +</span><span id="TSQL-270"><a href="#TSQL-270"><span class="linenos">270</span></a> <span class="p">}</span> +</span><span id="TSQL-271"><a href="#TSQL-271"><span class="linenos">271</span></a> +</span><span id="TSQL-272"><a href="#TSQL-272"><span class="linenos">272</span></a> <span class="c1"># TSQL allows @, # to appear as a variable/identifier prefix</span> +</span><span id="TSQL-273"><a href="#TSQL-273"><span class="linenos">273</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> </span><span id="TSQL-274"><a href="#TSQL-274"><span class="linenos">274</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> </span><span id="TSQL-275"><a href="#TSQL-275"><span class="linenos">275</span></a> </span><span id="TSQL-276"><a href="#TSQL-276"><span class="linenos">276</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> @@ -890,32 +898,38 @@ </span><span id="TSQL-436"><a href="#TSQL-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> </span><span id="TSQL-437"><a href="#TSQL-437"><span class="linenos">437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> </span><span id="TSQL-438"><a href="#TSQL-438"><span class="linenos">438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="TSQL-439"><a href="#TSQL-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="TSQL-440"><a href="#TSQL-440"><span class="linenos">440</span></a> <span class="p">}</span> -</span><span id="TSQL-441"><a href="#TSQL-441"><span class="linenos">441</span></a> -</span><span id="TSQL-442"><a href="#TSQL-442"><span class="linenos">442</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> -</span><span id="TSQL-443"><a href="#TSQL-443"><span class="linenos">443</span></a> -</span><span id="TSQL-444"><a href="#TSQL-444"><span class="linenos">444</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-445"><a href="#TSQL-445"><span class="linenos">445</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="TSQL-446"><a href="#TSQL-446"><span class="linenos">446</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> -</span><span id="TSQL-447"><a href="#TSQL-447"><span class="linenos">447</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> -</span><span id="TSQL-448"><a href="#TSQL-448"><span class="linenos">448</span></a> -</span><span id="TSQL-449"><a href="#TSQL-449"><span class="linenos">449</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL-450"><a href="#TSQL-450"><span class="linenos">450</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> -</span><span id="TSQL-451"><a href="#TSQL-451"><span class="linenos">451</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-452"><a href="#TSQL-452"><span class="linenos">452</span></a> -</span><span id="TSQL-453"><a href="#TSQL-453"><span class="linenos">453</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="TSQL-454"><a href="#TSQL-454"><span class="linenos">454</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> -</span><span id="TSQL-455"><a href="#TSQL-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-456"><a href="#TSQL-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> -</span><span id="TSQL-457"><a href="#TSQL-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-439"><a href="#TSQL-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="TSQL-440"><a href="#TSQL-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="TSQL-441"><a href="#TSQL-441"><span class="linenos">441</span></a> <span class="p">}</span> +</span><span id="TSQL-442"><a href="#TSQL-442"><span class="linenos">442</span></a> +</span><span id="TSQL-443"><a href="#TSQL-443"><span class="linenos">443</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> +</span><span id="TSQL-444"><a href="#TSQL-444"><span class="linenos">444</span></a> +</span><span id="TSQL-445"><a href="#TSQL-445"><span class="linenos">445</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="TSQL-446"><a href="#TSQL-446"><span class="linenos">446</span></a> +</span><span id="TSQL-447"><a href="#TSQL-447"><span class="linenos">447</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-448"><a href="#TSQL-448"><span class="linenos">448</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="TSQL-449"><a href="#TSQL-449"><span class="linenos">449</span></a> +</span><span id="TSQL-450"><a href="#TSQL-450"><span class="linenos">450</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-451"><a href="#TSQL-451"><span class="linenos">451</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="TSQL-452"><a href="#TSQL-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> +</span><span id="TSQL-453"><a href="#TSQL-453"><span class="linenos">453</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> +</span><span id="TSQL-454"><a href="#TSQL-454"><span class="linenos">454</span></a> +</span><span id="TSQL-455"><a href="#TSQL-455"><span class="linenos">455</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL-456"><a href="#TSQL-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> +</span><span id="TSQL-457"><a href="#TSQL-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> </span><span id="TSQL-458"><a href="#TSQL-458"><span class="linenos">458</span></a> -</span><span id="TSQL-459"><a href="#TSQL-459"><span class="linenos">459</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="TSQL-460"><a href="#TSQL-460"><span class="linenos">460</span></a> -</span><span id="TSQL-461"><a href="#TSQL-461"><span class="linenos">461</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-462"><a href="#TSQL-462"><span class="linenos">462</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="TSQL-463"><a href="#TSQL-463"><span class="linenos">463</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL-464"><a href="#TSQL-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-459"><a href="#TSQL-459"><span class="linenos">459</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="TSQL-460"><a href="#TSQL-460"><span class="linenos">460</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> +</span><span id="TSQL-461"><a href="#TSQL-461"><span class="linenos">461</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-462"><a href="#TSQL-462"><span class="linenos">462</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> +</span><span id="TSQL-463"><a href="#TSQL-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-464"><a href="#TSQL-464"><span class="linenos">464</span></a> +</span><span id="TSQL-465"><a href="#TSQL-465"><span class="linenos">465</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="TSQL-466"><a href="#TSQL-466"><span class="linenos">466</span></a> +</span><span id="TSQL-467"><a href="#TSQL-467"><span class="linenos">467</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-468"><a href="#TSQL-468"><span class="linenos">468</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="TSQL-469"><a href="#TSQL-469"><span class="linenos">469</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL-470"><a href="#TSQL-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -950,37 +964,36 @@ </div> <a class="headerlink" href="#TSQL.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Tokenizer-243"><a href="#TSQL.Tokenizer-243"><span class="linenos">243</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="TSQL.Tokenizer-244"><a href="#TSQL.Tokenizer-244"><span class="linenos">244</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)]</span> -</span><span id="TSQL.Tokenizer-245"><a href="#TSQL.Tokenizer-245"><span class="linenos">245</span></a> -</span><span id="TSQL.Tokenizer-246"><a href="#TSQL.Tokenizer-246"><span class="linenos">246</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="TSQL.Tokenizer-247"><a href="#TSQL.Tokenizer-247"><span class="linenos">247</span></a> -</span><span id="TSQL.Tokenizer-248"><a href="#TSQL.Tokenizer-248"><span class="linenos">248</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL.Tokenizer-249"><a href="#TSQL.Tokenizer-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-250"><a href="#TSQL.Tokenizer-250"><span class="linenos">250</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-251"><a href="#TSQL.Tokenizer-251"><span class="linenos">251</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-252"><a href="#TSQL.Tokenizer-252"><span class="linenos">252</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-253"><a href="#TSQL.Tokenizer-253"><span class="linenos">253</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-254"><a href="#TSQL.Tokenizer-254"><span class="linenos">254</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-255"><a href="#TSQL.Tokenizer-255"><span class="linenos">255</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-256"><a href="#TSQL.Tokenizer-256"><span class="linenos">256</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-257"><a href="#TSQL.Tokenizer-257"><span class="linenos">257</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-258"><a href="#TSQL.Tokenizer-258"><span class="linenos">258</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-259"><a href="#TSQL.Tokenizer-259"><span class="linenos">259</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-260"><a href="#TSQL.Tokenizer-260"><span class="linenos">260</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-261"><a href="#TSQL.Tokenizer-261"><span class="linenos">261</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-262"><a href="#TSQL.Tokenizer-262"><span class="linenos">262</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-263"><a href="#TSQL.Tokenizer-263"><span class="linenos">263</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-264"><a href="#TSQL.Tokenizer-264"><span class="linenos">264</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-265"><a href="#TSQL.Tokenizer-265"><span class="linenos">265</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-266"><a href="#TSQL.Tokenizer-266"><span class="linenos">266</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-267"><a href="#TSQL.Tokenizer-267"><span class="linenos">267</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-268"><a href="#TSQL.Tokenizer-268"><span class="linenos">268</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-269"><a href="#TSQL.Tokenizer-269"><span class="linenos">269</span></a> <span class="p">}</span> -</span><span id="TSQL.Tokenizer-270"><a href="#TSQL.Tokenizer-270"><span class="linenos">270</span></a> -</span><span id="TSQL.Tokenizer-271"><a href="#TSQL.Tokenizer-271"><span class="linenos">271</span></a> <span class="c1"># TSQL allows @, # to appear as a variable/identifier prefix</span> -</span><span id="TSQL.Tokenizer-272"><a href="#TSQL.Tokenizer-272"><span class="linenos">272</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="TSQL.Tokenizer-273"><a href="#TSQL.Tokenizer-273"><span class="linenos">273</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"@"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Tokenizer-244"><a href="#TSQL.Tokenizer-244"><span class="linenos">244</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="TSQL.Tokenizer-245"><a href="#TSQL.Tokenizer-245"><span class="linenos">245</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)]</span> +</span><span id="TSQL.Tokenizer-246"><a href="#TSQL.Tokenizer-246"><span class="linenos">246</span></a> +</span><span id="TSQL.Tokenizer-247"><a href="#TSQL.Tokenizer-247"><span class="linenos">247</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="TSQL.Tokenizer-248"><a href="#TSQL.Tokenizer-248"><span class="linenos">248</span></a> +</span><span id="TSQL.Tokenizer-249"><a href="#TSQL.Tokenizer-249"><span class="linenos">249</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL.Tokenizer-250"><a href="#TSQL.Tokenizer-250"><span class="linenos">250</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-251"><a href="#TSQL.Tokenizer-251"><span class="linenos">251</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-252"><a href="#TSQL.Tokenizer-252"><span class="linenos">252</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-253"><a href="#TSQL.Tokenizer-253"><span class="linenos">253</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-254"><a href="#TSQL.Tokenizer-254"><span class="linenos">254</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-255"><a href="#TSQL.Tokenizer-255"><span class="linenos">255</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-256"><a href="#TSQL.Tokenizer-256"><span class="linenos">256</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-257"><a href="#TSQL.Tokenizer-257"><span class="linenos">257</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-258"><a href="#TSQL.Tokenizer-258"><span class="linenos">258</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-259"><a href="#TSQL.Tokenizer-259"><span class="linenos">259</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-260"><a href="#TSQL.Tokenizer-260"><span class="linenos">260</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-261"><a href="#TSQL.Tokenizer-261"><span class="linenos">261</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-262"><a href="#TSQL.Tokenizer-262"><span class="linenos">262</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-263"><a href="#TSQL.Tokenizer-263"><span class="linenos">263</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-264"><a href="#TSQL.Tokenizer-264"><span class="linenos">264</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-265"><a href="#TSQL.Tokenizer-265"><span class="linenos">265</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-266"><a href="#TSQL.Tokenizer-266"><span class="linenos">266</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-267"><a href="#TSQL.Tokenizer-267"><span class="linenos">267</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-268"><a href="#TSQL.Tokenizer-268"><span class="linenos">268</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-269"><a href="#TSQL.Tokenizer-269"><span class="linenos">269</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-270"><a href="#TSQL.Tokenizer-270"><span class="linenos">270</span></a> <span class="p">}</span> +</span><span id="TSQL.Tokenizer-271"><a href="#TSQL.Tokenizer-271"><span class="linenos">271</span></a> +</span><span id="TSQL.Tokenizer-272"><a href="#TSQL.Tokenizer-272"><span class="linenos">272</span></a> <span class="c1"># TSQL allows @, # to appear as a variable/identifier prefix</span> +</span><span id="TSQL.Tokenizer-273"><a href="#TSQL.Tokenizer-273"><span class="linenos">273</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> </span><span id="TSQL.Tokenizer-274"><a href="#TSQL.Tokenizer-274"><span class="linenos">274</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> </span></pre></div> @@ -1227,32 +1240,38 @@ Default: "nulls_are_small"</li> </span><span id="TSQL.Generator-436"><a href="#TSQL.Generator-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> </span><span id="TSQL.Generator-437"><a href="#TSQL.Generator-437"><span class="linenos">437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> </span><span id="TSQL.Generator-438"><a href="#TSQL.Generator-438"><span class="linenos">438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="TSQL.Generator-439"><a href="#TSQL.Generator-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="TSQL.Generator-440"><a href="#TSQL.Generator-440"><span class="linenos">440</span></a> <span class="p">}</span> -</span><span id="TSQL.Generator-441"><a href="#TSQL.Generator-441"><span class="linenos">441</span></a> -</span><span id="TSQL.Generator-442"><a href="#TSQL.Generator-442"><span class="linenos">442</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> -</span><span id="TSQL.Generator-443"><a href="#TSQL.Generator-443"><span class="linenos">443</span></a> -</span><span id="TSQL.Generator-444"><a href="#TSQL.Generator-444"><span class="linenos">444</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-445"><a href="#TSQL.Generator-445"><span class="linenos">445</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="TSQL.Generator-446"><a href="#TSQL.Generator-446"><span class="linenos">446</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> -</span><span id="TSQL.Generator-447"><a href="#TSQL.Generator-447"><span class="linenos">447</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> -</span><span id="TSQL.Generator-448"><a href="#TSQL.Generator-448"><span class="linenos">448</span></a> -</span><span id="TSQL.Generator-449"><a href="#TSQL.Generator-449"><span class="linenos">449</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator-450"><a href="#TSQL.Generator-450"><span class="linenos">450</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> -</span><span id="TSQL.Generator-451"><a href="#TSQL.Generator-451"><span class="linenos">451</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-452"><a href="#TSQL.Generator-452"><span class="linenos">452</span></a> -</span><span id="TSQL.Generator-453"><a href="#TSQL.Generator-453"><span class="linenos">453</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="TSQL.Generator-454"><a href="#TSQL.Generator-454"><span class="linenos">454</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> -</span><span id="TSQL.Generator-455"><a href="#TSQL.Generator-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-456"><a href="#TSQL.Generator-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> -</span><span id="TSQL.Generator-457"><a href="#TSQL.Generator-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-439"><a href="#TSQL.Generator-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="TSQL.Generator-440"><a href="#TSQL.Generator-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="TSQL.Generator-441"><a href="#TSQL.Generator-441"><span class="linenos">441</span></a> <span class="p">}</span> +</span><span id="TSQL.Generator-442"><a href="#TSQL.Generator-442"><span class="linenos">442</span></a> +</span><span id="TSQL.Generator-443"><a href="#TSQL.Generator-443"><span class="linenos">443</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> +</span><span id="TSQL.Generator-444"><a href="#TSQL.Generator-444"><span class="linenos">444</span></a> +</span><span id="TSQL.Generator-445"><a href="#TSQL.Generator-445"><span class="linenos">445</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="TSQL.Generator-446"><a href="#TSQL.Generator-446"><span class="linenos">446</span></a> +</span><span id="TSQL.Generator-447"><a href="#TSQL.Generator-447"><span class="linenos">447</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-448"><a href="#TSQL.Generator-448"><span class="linenos">448</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="TSQL.Generator-449"><a href="#TSQL.Generator-449"><span class="linenos">449</span></a> +</span><span id="TSQL.Generator-450"><a href="#TSQL.Generator-450"><span class="linenos">450</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-451"><a href="#TSQL.Generator-451"><span class="linenos">451</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="TSQL.Generator-452"><a href="#TSQL.Generator-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> +</span><span id="TSQL.Generator-453"><a href="#TSQL.Generator-453"><span class="linenos">453</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> +</span><span id="TSQL.Generator-454"><a href="#TSQL.Generator-454"><span class="linenos">454</span></a> +</span><span id="TSQL.Generator-455"><a href="#TSQL.Generator-455"><span class="linenos">455</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator-456"><a href="#TSQL.Generator-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> +</span><span id="TSQL.Generator-457"><a href="#TSQL.Generator-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> </span><span id="TSQL.Generator-458"><a href="#TSQL.Generator-458"><span class="linenos">458</span></a> -</span><span id="TSQL.Generator-459"><a href="#TSQL.Generator-459"><span class="linenos">459</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="TSQL.Generator-460"><a href="#TSQL.Generator-460"><span class="linenos">460</span></a> -</span><span id="TSQL.Generator-461"><a href="#TSQL.Generator-461"><span class="linenos">461</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-462"><a href="#TSQL.Generator-462"><span class="linenos">462</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="TSQL.Generator-463"><a href="#TSQL.Generator-463"><span class="linenos">463</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator-464"><a href="#TSQL.Generator-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-459"><a href="#TSQL.Generator-459"><span class="linenos">459</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="TSQL.Generator-460"><a href="#TSQL.Generator-460"><span class="linenos">460</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> +</span><span id="TSQL.Generator-461"><a href="#TSQL.Generator-461"><span class="linenos">461</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-462"><a href="#TSQL.Generator-462"><span class="linenos">462</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> +</span><span id="TSQL.Generator-463"><a href="#TSQL.Generator-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-464"><a href="#TSQL.Generator-464"><span class="linenos">464</span></a> +</span><span id="TSQL.Generator-465"><a href="#TSQL.Generator-465"><span class="linenos">465</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="TSQL.Generator-466"><a href="#TSQL.Generator-466"><span class="linenos">466</span></a> +</span><span id="TSQL.Generator-467"><a href="#TSQL.Generator-467"><span class="linenos">467</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-468"><a href="#TSQL.Generator-468"><span class="linenos">468</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="TSQL.Generator-469"><a href="#TSQL.Generator-469"><span class="linenos">469</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator-470"><a href="#TSQL.Generator-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1300,6 +1319,25 @@ Default: True</li> </div> + <div id="TSQL.Generator.offset_sql" class="classattr"> + <input id="TSQL.Generator.offset_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">offset_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Offset">sqlglot.expressions.Offset</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="TSQL.Generator.offset_sql-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#TSQL.Generator.offset_sql"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.offset_sql-447"><a href="#TSQL.Generator.offset_sql-447"><span class="linenos">447</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.offset_sql-448"><a href="#TSQL.Generator.offset_sql-448"><span class="linenos">448</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span></pre></div> + + + + + </div> <div id="TSQL.Generator.systemtime_sql" class="classattr"> <input id="TSQL.Generator.systemtime_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> @@ -1311,22 +1349,22 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.systemtime_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.systemtime_sql-444"><a href="#TSQL.Generator.systemtime_sql-444"><span class="linenos">444</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-445"><a href="#TSQL.Generator.systemtime_sql-445"><span class="linenos">445</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="TSQL.Generator.systemtime_sql-446"><a href="#TSQL.Generator.systemtime_sql-446"><span class="linenos">446</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-447"><a href="#TSQL.Generator.systemtime_sql-447"><span class="linenos">447</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> -</span><span id="TSQL.Generator.systemtime_sql-448"><a href="#TSQL.Generator.systemtime_sql-448"><span class="linenos">448</span></a> -</span><span id="TSQL.Generator.systemtime_sql-449"><a href="#TSQL.Generator.systemtime_sql-449"><span class="linenos">449</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator.systemtime_sql-450"><a href="#TSQL.Generator.systemtime_sql-450"><span class="linenos">450</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-451"><a href="#TSQL.Generator.systemtime_sql-451"><span class="linenos">451</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator.systemtime_sql-452"><a href="#TSQL.Generator.systemtime_sql-452"><span class="linenos">452</span></a> -</span><span id="TSQL.Generator.systemtime_sql-453"><a href="#TSQL.Generator.systemtime_sql-453"><span class="linenos">453</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="TSQL.Generator.systemtime_sql-454"><a href="#TSQL.Generator.systemtime_sql-454"><span class="linenos">454</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-455"><a href="#TSQL.Generator.systemtime_sql-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator.systemtime_sql-456"><a href="#TSQL.Generator.systemtime_sql-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-457"><a href="#TSQL.Generator.systemtime_sql-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.systemtime_sql-450"><a href="#TSQL.Generator.systemtime_sql-450"><span class="linenos">450</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-451"><a href="#TSQL.Generator.systemtime_sql-451"><span class="linenos">451</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="TSQL.Generator.systemtime_sql-452"><a href="#TSQL.Generator.systemtime_sql-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-453"><a href="#TSQL.Generator.systemtime_sql-453"><span class="linenos">453</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> +</span><span id="TSQL.Generator.systemtime_sql-454"><a href="#TSQL.Generator.systemtime_sql-454"><span class="linenos">454</span></a> +</span><span id="TSQL.Generator.systemtime_sql-455"><a href="#TSQL.Generator.systemtime_sql-455"><span class="linenos">455</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator.systemtime_sql-456"><a href="#TSQL.Generator.systemtime_sql-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-457"><a href="#TSQL.Generator.systemtime_sql-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> </span><span id="TSQL.Generator.systemtime_sql-458"><a href="#TSQL.Generator.systemtime_sql-458"><span class="linenos">458</span></a> -</span><span id="TSQL.Generator.systemtime_sql-459"><a href="#TSQL.Generator.systemtime_sql-459"><span class="linenos">459</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="TSQL.Generator.systemtime_sql-459"><a href="#TSQL.Generator.systemtime_sql-459"><span class="linenos">459</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="TSQL.Generator.systemtime_sql-460"><a href="#TSQL.Generator.systemtime_sql-460"><span class="linenos">460</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-461"><a href="#TSQL.Generator.systemtime_sql-461"><span class="linenos">461</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator.systemtime_sql-462"><a href="#TSQL.Generator.systemtime_sql-462"><span class="linenos">462</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-463"><a href="#TSQL.Generator.systemtime_sql-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator.systemtime_sql-464"><a href="#TSQL.Generator.systemtime_sql-464"><span class="linenos">464</span></a> +</span><span id="TSQL.Generator.systemtime_sql-465"><a href="#TSQL.Generator.systemtime_sql-465"><span class="linenos">465</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -1344,10 +1382,10 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.returnsproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.returnsproperty_sql-461"><a href="#TSQL.Generator.returnsproperty_sql-461"><span class="linenos">461</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.returnsproperty_sql-462"><a href="#TSQL.Generator.returnsproperty_sql-462"><span class="linenos">462</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="TSQL.Generator.returnsproperty_sql-463"><a href="#TSQL.Generator.returnsproperty_sql-463"><span class="linenos">463</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator.returnsproperty_sql-464"><a href="#TSQL.Generator.returnsproperty_sql-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.returnsproperty_sql-467"><a href="#TSQL.Generator.returnsproperty_sql-467"><span class="linenos">467</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.returnsproperty_sql-468"><a href="#TSQL.Generator.returnsproperty_sql-468"><span class="linenos">468</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="TSQL.Generator.returnsproperty_sql-469"><a href="#TSQL.Generator.returnsproperty_sql-469"><span class="linenos">469</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator.returnsproperty_sql-470"><a href="#TSQL.Generator.returnsproperty_sql-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1443,9 +1481,9 @@ Default: True</li> <dd id="TSQL.Generator.lambda_sql" class="function"><a href="../generator.html#Generator.lambda_sql">lambda_sql</a></dd> <dd id="TSQL.Generator.lateral_sql" class="function"><a href="../generator.html#Generator.lateral_sql">lateral_sql</a></dd> <dd id="TSQL.Generator.limit_sql" class="function"><a href="../generator.html#Generator.limit_sql">limit_sql</a></dd> - <dd id="TSQL.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="TSQL.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="TSQL.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="TSQL.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="TSQL.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="TSQL.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="TSQL.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -1490,6 +1528,8 @@ Default: True</li> <dd id="TSQL.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="TSQL.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="TSQL.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="TSQL.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="TSQL.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="TSQL.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="TSQL.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="TSQL.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/diff.html b/docs/sqlglot/diff.html index 14f05eb..c31b7ab 100644 --- a/docs/sqlglot/diff.html +++ b/docs/sqlglot/diff.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.diff API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -26,8 +26,8 @@ <input type="search" placeholder="Search..." role="searchbox" aria-label="search" pattern=".+" required> - <h2>Contents</h2> - <ul> + <h2>Contents</h2> + <ul> <li><a href="#semantic-diff-for-sql">Semantic Diff for SQL</a> <ul> <li><a href="#motivation">Motivation</a></li> @@ -41,8 +41,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Insert">Insert</a> <ul class="memberlist"> @@ -560,7 +560,7 @@ </span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a><span class="kn">from</span> <span class="nn">heapq</span> <span class="kn">import</span> <span class="n">heappop</span><span class="p">,</span> <span class="n">heappush</span> </span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> </span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">Dialect</span><span class="p">,</span> <span class="n">expressions</span> <span class="k">as</span> <span class="n">exp</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">ensure_collection</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">ensure_list</span> </span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> </span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> </span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="nd">@dataclass</span><span class="p">(</span><span class="n">frozen</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> @@ -699,8 +699,8 @@ </span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> </span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source</span> <span class="o">=</span> <span class="n">source</span> </span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_target</span> <span class="o">=</span> <span class="n">target</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_index</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> <span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">bfs</span><span class="p">()}</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_target_index</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> <span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="n">target</span><span class="o">.</span><span class="n">bfs</span><span class="p">()}</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_index</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">):</span> <span class="n">n</span> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source</span><span class="o">.</span><span class="n">bfs</span><span class="p">()}</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_target_index</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">):</span> <span class="n">n</span> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_target</span><span class="o">.</span><span class="n">bfs</span><span class="p">()}</span> </span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_source_nodes</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_source_index</span><span class="p">)</span> <span class="o">-</span> <span class="nb">set</span><span class="p">(</span><span class="n">pre_matched_nodes</span><span class="p">)</span> </span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_target_nodes</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_target_index</span><span class="p">)</span> <span class="o">-</span> <span class="nb">set</span><span class="p">(</span><span class="n">pre_matched_nodes</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> </span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_bigram_histo_cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{}</span> @@ -747,10 +747,10 @@ </span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">matching_set</span> <span class="o">=</span> <span class="n">leaves_matching_set</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> </span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> </span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">ordered_unmatched_source_nodes</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source</span><span class="o">.</span><span class="n">bfs</span><span class="p">()</span> <span class="k">if</span> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_source_nodes</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">):</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source</span><span class="o">.</span><span class="n">bfs</span><span class="p">()</span> <span class="k">if</span> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_source_nodes</span> </span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="p">}</span> </span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">ordered_unmatched_target_nodes</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_target</span><span class="o">.</span><span class="n">bfs</span><span class="p">()</span> <span class="k">if</span> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_target_nodes</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">):</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_target</span><span class="o">.</span><span class="n">bfs</span><span class="p">()</span> <span class="k">if</span> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_target_nodes</span> </span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="p">}</span> </span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> </span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="k">for</span> <span class="n">source_node_id</span> <span class="ow">in</span> <span class="n">ordered_unmatched_source_nodes</span><span class="p">:</span> @@ -852,18 +852,18 @@ </span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a><span class="k">def</span> <span class="nf">_get_leaves</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> </span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">has_child_exprs</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">for</span> <span class="n">a</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">a</span><span class="p">):</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">has_child_exprs</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">yield from</span> <span class="n">_get_leaves</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">has_child_exprs</span><span class="p">:</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">yield</span> <span class="n">expression</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a><span class="k">def</span> <span class="nf">_is_same_type</span><span class="p">(</span><span class="n">source</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">target</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">type</span><span class="p">(</span><span class="n">target</span><span class="p">):</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">has_child_exprs</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">yield from</span> <span class="n">_get_leaves</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">has_child_exprs</span><span class="p">:</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">yield</span> <span class="n">expression</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a><span class="k">def</span> <span class="nf">_is_same_type</span><span class="p">(</span><span class="n">source</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">target</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">type</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">type</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">type</span><span class="p">(</span><span class="n">target</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="p">):</span> </span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> </span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="n">target</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> </span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> @@ -879,7 +879,7 @@ </span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> </span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">for</span> <span class="n">a</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">args</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">a</span><span class="p">))</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">args</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">a</span><span class="p">))</span> </span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">a</span> <span class="k">for</span> <span class="n">a</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)]</span> </span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> </span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> @@ -1251,8 +1251,8 @@ referenced in source / target trees.</li> </span><span id="ChangeDistiller-152"><a href="#ChangeDistiller-152"><span class="linenos">152</span></a> </span><span id="ChangeDistiller-153"><a href="#ChangeDistiller-153"><span class="linenos">153</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source</span> <span class="o">=</span> <span class="n">source</span> </span><span id="ChangeDistiller-154"><a href="#ChangeDistiller-154"><span class="linenos">154</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_target</span> <span class="o">=</span> <span class="n">target</span> -</span><span id="ChangeDistiller-155"><a href="#ChangeDistiller-155"><span class="linenos">155</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_index</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> <span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">bfs</span><span class="p">()}</span> -</span><span id="ChangeDistiller-156"><a href="#ChangeDistiller-156"><span class="linenos">156</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_target_index</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> <span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="n">target</span><span class="o">.</span><span class="n">bfs</span><span class="p">()}</span> +</span><span id="ChangeDistiller-155"><a href="#ChangeDistiller-155"><span class="linenos">155</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_index</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">):</span> <span class="n">n</span> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source</span><span class="o">.</span><span class="n">bfs</span><span class="p">()}</span> +</span><span id="ChangeDistiller-156"><a href="#ChangeDistiller-156"><span class="linenos">156</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_target_index</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">):</span> <span class="n">n</span> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_target</span><span class="o">.</span><span class="n">bfs</span><span class="p">()}</span> </span><span id="ChangeDistiller-157"><a href="#ChangeDistiller-157"><span class="linenos">157</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_source_nodes</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_source_index</span><span class="p">)</span> <span class="o">-</span> <span class="nb">set</span><span class="p">(</span><span class="n">pre_matched_nodes</span><span class="p">)</span> </span><span id="ChangeDistiller-158"><a href="#ChangeDistiller-158"><span class="linenos">158</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_target_nodes</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_target_index</span><span class="p">)</span> <span class="o">-</span> <span class="nb">set</span><span class="p">(</span><span class="n">pre_matched_nodes</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> </span><span id="ChangeDistiller-159"><a href="#ChangeDistiller-159"><span class="linenos">159</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_bigram_histo_cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{}</span> @@ -1299,10 +1299,10 @@ referenced in source / target trees.</li> </span><span id="ChangeDistiller-200"><a href="#ChangeDistiller-200"><span class="linenos">200</span></a> <span class="n">matching_set</span> <span class="o">=</span> <span class="n">leaves_matching_set</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> </span><span id="ChangeDistiller-201"><a href="#ChangeDistiller-201"><span class="linenos">201</span></a> </span><span id="ChangeDistiller-202"><a href="#ChangeDistiller-202"><span class="linenos">202</span></a> <span class="n">ordered_unmatched_source_nodes</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ChangeDistiller-203"><a href="#ChangeDistiller-203"><span class="linenos">203</span></a> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source</span><span class="o">.</span><span class="n">bfs</span><span class="p">()</span> <span class="k">if</span> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_source_nodes</span> +</span><span id="ChangeDistiller-203"><a href="#ChangeDistiller-203"><span class="linenos">203</span></a> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">):</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source</span><span class="o">.</span><span class="n">bfs</span><span class="p">()</span> <span class="k">if</span> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_source_nodes</span> </span><span id="ChangeDistiller-204"><a href="#ChangeDistiller-204"><span class="linenos">204</span></a> <span class="p">}</span> </span><span id="ChangeDistiller-205"><a href="#ChangeDistiller-205"><span class="linenos">205</span></a> <span class="n">ordered_unmatched_target_nodes</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ChangeDistiller-206"><a href="#ChangeDistiller-206"><span class="linenos">206</span></a> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_target</span><span class="o">.</span><span class="n">bfs</span><span class="p">()</span> <span class="k">if</span> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_target_nodes</span> +</span><span id="ChangeDistiller-206"><a href="#ChangeDistiller-206"><span class="linenos">206</span></a> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">):</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_target</span><span class="o">.</span><span class="n">bfs</span><span class="p">()</span> <span class="k">if</span> <span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_target_nodes</span> </span><span id="ChangeDistiller-207"><a href="#ChangeDistiller-207"><span class="linenos">207</span></a> <span class="p">}</span> </span><span id="ChangeDistiller-208"><a href="#ChangeDistiller-208"><span class="linenos">208</span></a> </span><span id="ChangeDistiller-209"><a href="#ChangeDistiller-209"><span class="linenos">209</span></a> <span class="k">for</span> <span class="n">source_node_id</span> <span class="ow">in</span> <span class="n">ordered_unmatched_source_nodes</span><span class="p">:</span> @@ -1452,8 +1452,8 @@ Chawathe et al. described in <a href="http://ilpubs.stanford.edu:8090/115/1/1995 </span><span id="ChangeDistiller.diff-152"><a href="#ChangeDistiller.diff-152"><span class="linenos">152</span></a> </span><span id="ChangeDistiller.diff-153"><a href="#ChangeDistiller.diff-153"><span class="linenos">153</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source</span> <span class="o">=</span> <span class="n">source</span> </span><span id="ChangeDistiller.diff-154"><a href="#ChangeDistiller.diff-154"><span class="linenos">154</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_target</span> <span class="o">=</span> <span class="n">target</span> -</span><span id="ChangeDistiller.diff-155"><a href="#ChangeDistiller.diff-155"><span class="linenos">155</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_index</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> <span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">bfs</span><span class="p">()}</span> -</span><span id="ChangeDistiller.diff-156"><a href="#ChangeDistiller.diff-156"><span class="linenos">156</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_target_index</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> <span class="n">n</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="n">target</span><span class="o">.</span><span class="n">bfs</span><span class="p">()}</span> +</span><span id="ChangeDistiller.diff-155"><a href="#ChangeDistiller.diff-155"><span class="linenos">155</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_index</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">):</span> <span class="n">n</span> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source</span><span class="o">.</span><span class="n">bfs</span><span class="p">()}</span> +</span><span id="ChangeDistiller.diff-156"><a href="#ChangeDistiller.diff-156"><span class="linenos">156</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_target_index</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">n</span><span class="p">):</span> <span class="n">n</span> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_target</span><span class="o">.</span><span class="n">bfs</span><span class="p">()}</span> </span><span id="ChangeDistiller.diff-157"><a href="#ChangeDistiller.diff-157"><span class="linenos">157</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_source_nodes</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_source_index</span><span class="p">)</span> <span class="o">-</span> <span class="nb">set</span><span class="p">(</span><span class="n">pre_matched_nodes</span><span class="p">)</span> </span><span id="ChangeDistiller.diff-158"><a href="#ChangeDistiller.diff-158"><span class="linenos">158</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unmatched_target_nodes</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_target_index</span><span class="p">)</span> <span class="o">-</span> <span class="nb">set</span><span class="p">(</span><span class="n">pre_matched_nodes</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> </span><span id="ChangeDistiller.diff-159"><a href="#ChangeDistiller.diff-159"><span class="linenos">159</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_bigram_histo_cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">DefaultDict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">int</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{}</span> diff --git a/docs/sqlglot/errors.html b/docs/sqlglot/errors.html index bcee5f4..5628cbd 100644 --- a/docs/sqlglot/errors.html +++ b/docs/sqlglot/errors.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.errors API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media 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1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#ErrorLevel">ErrorLevel</a> <ul class="memberlist"> diff --git a/docs/sqlglot/executor.html b/docs/sqlglot/executor.html index a12760e..10f16bb 100644 --- a/docs/sqlglot/executor.html +++ b/docs/sqlglot/executor.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.executor API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -26,8 +26,8 @@ <input type="search" placeholder="Search..." role="searchbox" aria-label="search" pattern=".+" required> - <h2>Contents</h2> - <ul> + <h2>Contents</h2> + <ul> <li><a href="#writing-a-python-sql-engine-from-scratch">Writing a Python SQL engine from scratch</a> <ul> <li><a href="#introduction">Introduction</a></li> @@ -45,16 +45,16 @@ </ul> - <h2>Submodules</h2> - <ul> - <li><a href="executor/context.html">context</a></li> - <li><a href="executor/env.html">env</a></li> - <li><a href="executor/python.html">python</a></li> - <li><a href="executor/table.html">table</a></li> - </ul> + <h2>Submodules</h2> + <ul> + <li><a href="executor/context.html">context</a></li> + <li><a href="executor/env.html">env</a></li> + <li><a href="executor/python.html">python</a></li> + <li><a href="executor/table.html">table</a></li> + </ul> - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#execute">execute</a> </li> @@ -388,7 +388,7 @@ </span><span id="L-57"><a href="#L-57"><span class="linenos">57</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables_</span><span class="o">.</span><span class="n">mapping</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> </span><span id="L-58"><a href="#L-58"><span class="linenos">58</span></a> <span class="p">}</span> </span><span id="L-59"><a href="#L-59"><span class="linenos">59</span></a> -</span><span id="L-60"><a href="#L-60"><span class="linenos">60</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">ensure_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos">60</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">ensure_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">read</span><span class="p">)</span> </span><span id="L-61"><a href="#L-61"><span class="linenos">61</span></a> </span><span id="L-62"><a href="#L-62"><span class="linenos">62</span></a> <span class="k">if</span> <span class="n">tables_</span><span class="o">.</span><span class="n">supported_table_args</span> <span class="ow">and</span> <span class="n">tables_</span><span class="o">.</span><span class="n">supported_table_args</span> <span class="o">!=</span> <span class="n">schema</span><span class="o">.</span><span class="n">supported_table_args</span><span class="p">:</span> </span><span id="L-63"><a href="#L-63"><span class="linenos">63</span></a> <span class="k">raise</span> <span class="n">ExecuteError</span><span class="p">(</span><span class="s2">"Tables must support the same table args as schema"</span><span class="p">)</span> @@ -454,7 +454,7 @@ </span><span id="execute-58"><a href="#execute-58"><span class="linenos">58</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables_</span><span class="o">.</span><span class="n">mapping</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> </span><span id="execute-59"><a href="#execute-59"><span class="linenos">59</span></a> <span class="p">}</span> </span><span id="execute-60"><a href="#execute-60"><span class="linenos">60</span></a> -</span><span id="execute-61"><a href="#execute-61"><span class="linenos">61</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">ensure_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> +</span><span id="execute-61"><a href="#execute-61"><span class="linenos">61</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">ensure_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">read</span><span class="p">)</span> </span><span id="execute-62"><a href="#execute-62"><span class="linenos">62</span></a> </span><span id="execute-63"><a href="#execute-63"><span class="linenos">63</span></a> <span class="k">if</span> <span class="n">tables_</span><span class="o">.</span><span class="n">supported_table_args</span> <span class="ow">and</span> <span class="n">tables_</span><span class="o">.</span><span class="n">supported_table_args</span> <span class="o">!=</span> <span class="n">schema</span><span class="o">.</span><span class="n">supported_table_args</span><span class="p">:</span> </span><span id="execute-64"><a href="#execute-64"><span class="linenos">64</span></a> <span class="k">raise</span> <span class="n">ExecuteError</span><span class="p">(</span><span class="s2">"Tables must support the same table args as schema"</span><span class="p">)</span> diff --git a/docs/sqlglot/executor/context.html b/docs/sqlglot/executor/context.html index 0ee8a2d..3e96344 100644 --- a/docs/sqlglot/executor/context.html +++ b/docs/sqlglot/executor/context.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.executor.context API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Context">Context</a> <ul class="memberlist"> diff --git a/docs/sqlglot/executor/env.html b/docs/sqlglot/executor/env.html index 29d9395..1abb468 100644 --- a/docs/sqlglot/executor/env.html +++ b/docs/sqlglot/executor/env.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.executor.env API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#reverse_key">reverse_key</a> <ul 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#PythonExecutor">PythonExecutor</a> <ul class="memberlist"> @@ -221,345 +221,333 @@ </span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">if</span> <span class="n">source</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> </span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">name</span> <span class="ow">or</span> <span class="n">source</span><span class="o">.</span><span class="n">alias</span> </span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="n">source</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">context</span><span class="p">,</span> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">static</span><span class="p">()</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">projections</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">condition</span><span class="p">:</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">source</span><span class="p">]})</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">table_iter</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">table_iter</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">):</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan_csv</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">context</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">table_iter</span><span class="p">)</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">context</span><span class="p">,</span> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan_table</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">for</span> <span class="n">reader</span> <span class="ow">in</span> <span class="n">table_iter</span><span class="p">:</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sink</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">break</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">if</span> <span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">context</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">continue</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">def</span> <span class="nf">static</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({}),</span> <span class="p">[</span><span class="n">RowReader</span><span class="p">(())]</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">def</span> <span class="nf">scan_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">):</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tables</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="p">)</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="n">context</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">scan_csv</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">):</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">alias</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">with</span> <span class="n">csv_reader</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> <span class="k">as</span> <span class="n">reader</span><span class="p">:</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">reader</span><span class="p">)</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">alias</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">yield</span> <span class="n">context</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">types</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">reader</span><span class="p">:</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">types</span><span class="p">:</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">row</span><span class="p">:</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">types</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">type</span><span class="p">(</span><span class="n">ast</span><span class="o">.</span><span class="n">literal_eval</span><span class="p">(</span><span class="n">v</span><span class="p">)))</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">except</span> <span class="p">(</span><span class="ne">ValueError</span><span class="p">,</span> <span class="ne">SyntaxError</span><span class="p">):</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">types</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">str</span><span class="p">)</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_row</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">t</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">t</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">types</span><span class="p">,</span> <span class="n">row</span><span class="p">)))</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">yield</span> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">reader</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">source_table</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">source</span><span class="p">]</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">source_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">source</span><span class="p">:</span> <span class="n">source_table</span><span class="p">})</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">column_ranges</span> <span class="o">=</span> <span class="p">{</span><span class="n">source</span><span class="p">:</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">source_table</span><span class="o">.</span><span class="n">columns</span><span class="p">))}</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">step</span><span class="o">.</span><span class="n">joins</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="n">r</span><span class="o">.</span><span class="n">stop</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">column_ranges</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">column_ranges</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="nb">range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="o">+</span> <span class="n">start</span><span class="p">)</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">join_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source_key"</span><span class="p">):</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">hash_join</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">)</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">nested_loop_join</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">)</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">source_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="p">{</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">name</span><span class="p">:</span> <span class="n">Table</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> <span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">column_range</span><span class="p">)</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">column_range</span> <span class="ow">in</span> <span class="n">column_ranges</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="p">}</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="p">)</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"condition"</span><span class="p">])</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="k">if</span> <span class="n">condition</span><span class="p">:</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">source_context</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="k">return</span> <span class="n">source_context</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span> <span class="k">if</span> <span class="n">projections</span> <span class="k">else</span> <span class="n">source_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">if</span> <span class="n">source</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">context</span><span class="p">,</span> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">static</span><span class="p">()</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">:</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">source</span><span class="p">]})</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">table_iter</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">table_iter</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">):</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan_csv</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">context</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">table_iter</span><span class="p">)</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">context</span><span class="p">,</span> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan_table</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_project_and_filter</span><span class="p">(</span><span class="n">context</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">table_iter</span><span class="p">)})</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">def</span> <span class="nf">_project_and_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">context</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">table_iter</span><span class="p">):</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span> <span class="k">else</span> <span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">for</span> <span class="n">reader</span> <span class="ow">in</span> <span class="n">table_iter</span><span class="p">:</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sink</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">break</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">if</span> <span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">context</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">continue</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="n">sink</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">def</span> <span class="nf">static</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({}),</span> <span class="p">[</span><span class="n">RowReader</span><span class="p">(())]</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">def</span> <span class="nf">scan_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">):</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tables</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="p">)</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="n">context</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">def</span> <span class="nf">scan_csv</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">):</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">with</span> <span class="n">csv_reader</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> <span class="k">as</span> <span class="n">reader</span><span class="p">:</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">reader</span><span class="p">)</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">alias</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">yield</span> <span class="n">context</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">types</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">reader</span><span class="p">:</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">types</span><span class="p">:</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">row</span><span class="p">:</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">types</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">type</span><span class="p">(</span><span class="n">ast</span><span class="o">.</span><span class="n">literal_eval</span><span class="p">(</span><span class="n">v</span><span class="p">)))</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">except</span> <span class="p">(</span><span class="ne">ValueError</span><span class="p">,</span> <span class="ne">SyntaxError</span><span class="p">):</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">types</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">str</span><span class="p">)</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_row</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">t</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">t</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">types</span><span class="p">,</span> <span class="n">row</span><span class="p">)))</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">yield</span> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">reader</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">source_table</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">source</span><span class="p">]</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">source_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">source</span><span class="p">:</span> <span class="n">source_table</span><span class="p">})</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">column_ranges</span> <span class="o">=</span> <span class="p">{</span><span class="n">source</span><span class="p">:</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">source_table</span><span class="o">.</span><span class="n">columns</span><span class="p">))}</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">step</span><span class="o">.</span><span class="n">joins</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="n">r</span><span class="o">.</span><span class="n">stop</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">column_ranges</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">column_ranges</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="nb">range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="o">+</span> <span class="n">start</span><span class="p">)</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">join_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source_key"</span><span class="p">):</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">hash_join</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">)</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">nested_loop_join</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">)</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">source_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="p">{</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">name</span><span class="p">:</span> <span class="n">Table</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> <span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">column_range</span><span class="p">)</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">column_range</span> <span class="ow">in</span> <span class="n">column_ranges</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="p">}</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="p">)</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"condition"</span><span class="p">])</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">if</span> <span class="n">condition</span><span class="p">:</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">source_context</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">:</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="k">return</span> <span class="n">source_context</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_project_and_filter</span><span class="p">(</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">source_context</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">step</span><span class="p">,</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="p">(</span><span class="n">reader</span> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="nb">iter</span><span class="p">(</span><span class="n">source_context</span><span class="p">)),</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="p">)</span> </span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="k">if</span> <span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">ctx</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="k">continue</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sink</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">break</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="p">{</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">name</span><span class="p">:</span> <span class="n">Table</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">table</span><span class="o">.</span><span class="n">column_range</span><span class="p">)</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">source_context</span><span class="o">.</span><span class="n">tables</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="p">}</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="p">)</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">def</span> <span class="nf">nested_loop_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">):</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">source_context</span><span class="o">.</span><span class="n">columns</span> <span class="o">+</span> <span class="n">join_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">:</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="p">{</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">name</span><span class="p">:</span> <span class="n">Table</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">table</span><span class="o">.</span><span class="n">column_range</span><span class="p">)</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">source_context</span><span class="o">.</span><span class="n">tables</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="p">}</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="p">)</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">def</span> <span class="nf">nested_loop_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">):</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">source_context</span><span class="o">.</span><span class="n">columns</span> <span class="o">+</span> <span class="n">join_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">for</span> <span class="n">reader_a</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">for</span> <span class="n">reader_b</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">join_context</span><span class="p">:</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader_a</span><span class="o">.</span><span class="n">row</span> <span class="o">+</span> <span class="n">reader_b</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="k">return</span> <span class="n">table</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">def</span> <span class="nf">hash_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">):</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">source_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"source_key"</span><span class="p">])</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">join_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"join_key"</span><span class="p">])</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"LEFT"</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"RIGHT"</span> </span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="k">for</span> <span class="n">reader_a</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="k">for</span> <span class="n">reader_b</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">join_context</span><span class="p">:</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader_a</span><span class="o">.</span><span class="n">row</span> <span class="o">+</span> <span class="n">reader_b</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="k">def</span> <span class="nf">hash_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">):</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">source_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"source_key"</span><span class="p">])</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">join_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"join_key"</span><span class="p">])</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"LEFT"</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"RIGHT"</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">results</span> <span class="o">=</span> <span class="n">collections</span><span class="o">.</span><span class="n">defaultdict</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="p">([],</span> <span class="p">[]))</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">results</span><span class="p">[</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">source_key</span><span class="p">)][</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">join_context</span><span class="p">:</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">results</span><span class="p">[</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">join_key</span><span class="p">)][</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">results</span> <span class="o">=</span> <span class="n">collections</span><span class="o">.</span><span class="n">defaultdict</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="p">([],</span> <span class="p">[]))</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">results</span><span class="p">[</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">source_key</span><span class="p">)][</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">join_context</span><span class="p">:</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">results</span><span class="p">[</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">join_key</span><span class="p">)][</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">source_context</span><span class="o">.</span><span class="n">columns</span> <span class="o">+</span> <span class="n">join_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">nulls</span> <span class="o">=</span> <span class="p">[(</span><span class="kc">None</span><span class="p">,)</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">join_context</span><span class="o">.</span><span class="n">columns</span> <span class="k">if</span> <span class="n">left</span> <span class="k">else</span> <span class="n">source_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)]</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="k">for</span> <span class="n">a_group</span><span class="p">,</span> <span class="n">b_group</span> <span class="ow">in</span> <span class="n">results</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="k">if</span> <span class="n">left</span><span class="p">:</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">b_group</span> <span class="o">=</span> <span class="n">b_group</span> <span class="ow">or</span> <span class="n">nulls</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">elif</span> <span class="n">right</span><span class="p">:</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">a_group</span> <span class="o">=</span> <span class="n">a_group</span> <span class="ow">or</span> <span class="n">nulls</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">for</span> <span class="n">a_row</span><span class="p">,</span> <span class="n">b_row</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">product</span><span class="p">(</span><span class="n">a_group</span><span class="p">,</span> <span class="n">b_group</span><span class="p">):</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">a_row</span> <span class="o">+</span> <span class="n">b_row</span><span class="p">)</span> </span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">source_context</span><span class="o">.</span><span class="n">columns</span> <span class="o">+</span> <span class="n">join_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">nulls</span> <span class="o">=</span> <span class="p">[(</span><span class="kc">None</span><span class="p">,)</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">join_context</span><span class="o">.</span><span class="n">columns</span> <span class="k">if</span> <span class="n">left</span> <span class="k">else</span> <span class="n">source_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)]</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="k">for</span> <span class="n">a_group</span><span class="p">,</span> <span class="n">b_group</span> <span class="ow">in</span> <span class="n">results</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="k">if</span> <span class="n">left</span><span class="p">:</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">b_group</span> <span class="o">=</span> <span class="n">b_group</span> <span class="ow">or</span> <span class="n">nulls</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="k">elif</span> <span class="n">right</span><span class="p">:</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">a_group</span> <span class="o">=</span> <span class="n">a_group</span> <span class="ow">or</span> <span class="n">nulls</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="k">for</span> <span class="n">a_row</span><span class="p">,</span> <span class="n">b_row</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">product</span><span class="p">(</span><span class="n">a_group</span><span class="p">,</span> <span class="n">b_group</span><span class="p">):</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">a_row</span> <span class="o">+</span> <span class="n">b_row</span><span class="p">)</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">def</span> <span class="nf">aggregate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">group</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">aggregations</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">aggregations</span><span class="p">)</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">operands</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">operands</span><span class="p">)</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="k">return</span> <span class="n">table</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="k">def</span> <span class="nf">aggregate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">group</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">aggregations</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">aggregations</span><span class="p">)</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">operands</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">operands</span><span class="p">)</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="k">if</span> <span class="n">operands</span><span class="p">:</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">operand_table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">operands</span><span class="p">)</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">operand_table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">operands</span><span class="p">))</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">operand_table</span><span class="o">.</span><span class="n">rows</span><span class="p">)):</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> <span class="o">=</span> <span class="n">a</span> <span class="o">+</span> <span class="n">b</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">width</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">context</span><span class="o">.</span><span class="n">add_columns</span><span class="p">(</span><span class="o">*</span><span class="n">operand_table</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> </span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="k">if</span> <span class="n">operands</span><span class="p">:</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">operand_table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">operands</span><span class="p">)</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">operand_table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">operands</span><span class="p">))</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">operand_table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="nb">range</span><span class="p">(</span><span class="n">width</span><span class="p">,</span> <span class="n">width</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">operand_table</span><span class="o">.</span><span class="n">columns</span><span class="p">)),</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="p">)</span> </span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">operand_table</span><span class="o">.</span><span class="n">rows</span><span class="p">)):</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> <span class="o">=</span> <span class="n">a</span> <span class="o">+</span> <span class="n">b</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">width</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">context</span><span class="o">.</span><span class="n">add_columns</span><span class="p">(</span><span class="o">*</span><span class="n">operand_table</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">operand_table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="nb">range</span><span class="p">(</span><span class="n">width</span><span class="p">,</span> <span class="n">width</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">operand_table</span><span class="o">.</span><span class="n">columns</span><span class="p">)),</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="p">)</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="p">{</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="kc">None</span><span class="p">:</span> <span class="n">operand_table</span><span class="p">,</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="o">**</span><span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">,</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="p">}</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="p">)</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">context</span><span class="o">.</span><span class="n">sort</span><span class="p">(</span><span class="n">group_by</span><span class="p">)</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">group</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">start</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">end</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">length</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">group</span><span class="p">)</span> <span class="o">+</span> <span class="n">step</span><span class="o">.</span><span class="n">aggregations</span><span class="p">)</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="k">def</span> <span class="nf">add_row</span><span class="p">():</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">condition</span> <span class="ow">or</span> <span class="n">context</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">group</span> <span class="o">+</span> <span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">aggregations</span><span class="p">))</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="n">length</span><span class="p">:</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">length</span><span class="p">):</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_index</span><span class="p">(</span><span class="n">i</span><span class="p">)</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">group_by</span><span class="p">)</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">key</span> <span class="k">if</span> <span class="n">group</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">group</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">end</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">if</span> <span class="n">key</span> <span class="o">!=</span> <span class="n">group</span><span class="p">:</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">2</span><span class="p">)</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">add_row</span><span class="p">()</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">key</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">2</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">break</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="n">length</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">add_row</span><span class="p">()</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">elif</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span> <span class="o">></span> <span class="mi">0</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">group_by</span><span class="p">:</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">aggregations</span><span class="p">))</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span><span class="p">,</span> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">}})</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="p">{</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="kc">None</span><span class="p">:</span> <span class="n">operand_table</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="o">**</span><span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">,</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="p">}</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="p">)</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">context</span><span class="o">.</span><span class="n">sort</span><span class="p">(</span><span class="n">group_by</span><span class="p">)</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">group</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">start</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">end</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">length</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">group</span><span class="p">)</span> <span class="o">+</span> <span class="n">step</span><span class="o">.</span><span class="n">aggregations</span><span class="p">)</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="k">def</span> <span class="nf">add_row</span><span class="p">():</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">condition</span> <span class="ow">or</span> <span class="n">context</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">group</span> <span class="o">+</span> <span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">aggregations</span><span class="p">))</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="k">if</span> <span class="n">length</span><span class="p">:</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">length</span><span class="p">):</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_index</span><span class="p">(</span><span class="n">i</span><span class="p">)</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">group_by</span><span class="p">)</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">key</span> <span class="k">if</span> <span class="n">group</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">group</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">end</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">if</span> <span class="n">key</span> <span class="o">!=</span> <span class="n">group</span><span class="p">:</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">2</span><span class="p">)</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">add_row</span><span class="p">()</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">key</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">2</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">break</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="n">length</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">add_row</span><span class="p">()</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="k">elif</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span> <span class="o">></span> <span class="mi">0</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">group_by</span><span class="p">:</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">aggregations</span><span class="p">))</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span><span class="p">,</span> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">}})</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">:</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan</span><span class="p">(</span><span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="n">context</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">def</span> <span class="nf">sort</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">projection_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">]</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="o">+</span> <span class="n">projection_columns</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span> <span class="o">+</span> <span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> </span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">:</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan</span><span class="p">(</span><span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">return</span> <span class="n">context</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">def</span> <span class="nf">sort</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">projection_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">]</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="o">+</span> <span class="n">projection_columns</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span> <span class="o">+</span> <span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">sort_ctx</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="p">{</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="kc">None</span><span class="p">:</span> <span class="n">sink</span><span class="p">,</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="o">**</span><span class="p">{</span><span class="n">table</span><span class="p">:</span> <span class="n">sink</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">},</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="p">}</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="p">)</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">sort</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">key</span><span class="p">))</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">math</span><span class="o">.</span><span class="n">isinf</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">):</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">[</span><span class="mi">0</span> <span class="p">:</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">]</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">sort_ctx</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="p">{</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="kc">None</span><span class="p">:</span> <span class="n">sink</span><span class="p">,</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="o">**</span><span class="p">{</span><span class="n">table</span><span class="p">:</span> <span class="n">sink</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">},</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="p">}</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="p">)</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">sort</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">key</span><span class="p">))</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">math</span><span class="o">.</span><span class="n">isinf</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">):</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">[</span><span class="mi">0</span> <span class="p">:</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">]</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">output</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">projection_columns</span><span class="p">,</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">rows</span><span class="o">=</span><span class="p">[</span><span class="n">r</span><span class="p">[</span><span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="p">:</span> <span class="nb">len</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)]</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">],</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="p">)</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">output</span><span class="p">})</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">step</span><span class="o">.</span><span class="n">left</span><span class="p">]</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">step</span><span class="o">.</span><span class="n">right</span><span class="p">]</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> </span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">output</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">projection_columns</span><span class="p">,</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">rows</span><span class="o">=</span><span class="p">[</span><span class="n">r</span><span class="p">[</span><span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="p">:</span> <span class="nb">len</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)]</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">],</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="p">)</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">output</span><span class="p">})</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">step</span><span class="o">.</span><span class="n">left</span><span class="p">]</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">step</span><span class="o">.</span><span class="n">right</span><span class="p">]</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">if</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">):</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="k">elif</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">):</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="k">elif</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="ow">and</span> <span class="n">step</span><span class="o">.</span><span class="n">distinct</span><span class="p">:</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="n">left</span><span class="o">.</span><span class="n">rows</span> <span class="o">+</span> <span class="n">right</span><span class="o">.</span><span class="n">rows</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> </span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">if</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">):</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">elif</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">):</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">elif</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="ow">and</span> <span class="n">step</span><span class="o">.</span><span class="n">distinct</span><span class="p">:</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="n">left</span><span class="o">.</span><span class="n">rows</span> <span class="o">+</span> <span class="n">right</span><span class="o">.</span><span class="n">rows</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a><span class="k">def</span> <span class="nf">_ordered_py</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="s2">"True"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"False"</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="s2">"True"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"False"</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ORDERED(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">desc</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">nulls_first</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a><span class="k">def</span> <span class="nf">_ordered_py</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="s2">"True"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"False"</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="s2">"True"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"False"</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ORDERED(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">desc</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">nulls_first</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a><span class="k">def</span> <span class="nf">_rename</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="s2">"expressions"</span> <span class="ow">in</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">key</span><span class="p">,</span> <span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">ex</span><span class="p">:</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">raise</span> <span class="ne">Exception</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Could not rename </span><span class="si">{</span><span class="nb">repr</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">ex</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> </span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a><span class="k">def</span> <span class="nf">_rename</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="s2">"expressions"</span> <span class="ow">in</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">key</span><span class="p">,</span> <span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">ex</span><span class="p">:</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="k">raise</span> <span class="ne">Exception</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Could not rename </span><span class="si">{</span><span class="nb">repr</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">ex</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a><span class="k">def</span> <span class="nf">_case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"None"</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]):</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">true</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">)</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> = (</span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">condition</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">true</span><span class="si">}</span><span class="s2"> if </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> else (</span><span class="si">{</span><span class="n">chain</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="k">return</span> <span class="n">chain</span> </span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a><span class="k">def</span> <span class="nf">_case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"None"</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a><span class="k">def</span> <span class="nf">_lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">names</span> <span class="o">=</span> <span class="p">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">}</span> </span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]):</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">true</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">)</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> = (</span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">condition</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">true</span><span class="si">}</span><span class="s2"> if </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> else (</span><span class="si">{</span><span class="n">chain</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">e</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="k">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">n</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">n</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">n</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="ow">in</span> <span class="n">names</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="k">else</span> <span class="n">n</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="p">)</span> </span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">return</span> <span class="n">chain</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"lambda </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> </span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a><span class="k">def</span> <span class="nf">_lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">names</span> <span class="o">=</span> <span class="p">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">}</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">e</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="k">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">n</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">n</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">n</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="ow">in</span> <span class="n">names</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="k">else</span> <span class="n">n</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="p">)</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"lambda </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a><span class="k">class</span> <span class="nc">Python</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="o">**</span><span class="p">{</span><span class="n">klass</span><span class="p">:</span> <span class="n">_rename</span> <span class="k">for</span> <span class="n">klass</span> <span class="ow">in</span> <span class="n">subclasses</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="vm">__name__</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)},</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="o">**</span><span class="p">{</span><span class="n">klass</span><span class="p">:</span> <span class="n">_rename</span> <span class="k">for</span> <span class="n">klass</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span><span class="p">},</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">:</span> <span class="n">_case_sql</span><span class="p">,</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"and"</span><span class="p">),</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">:</span> <span class="n">_rename</span><span class="p">,</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"True"</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"False"</span><span class="p">,</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">, exp.DataType.Type.</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'to'</span><span class="p">]</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"scope[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'table'</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="kc">None</span><span class="si">}</span><span class="s2">][</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"set(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT('</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="si">}</span><span class="s2">', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> in (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"is"</span><span class="p">),</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="n">_lambda_sql</span><span class="p">,</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"not </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"None"</span><span class="p">,</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"or"</span><span class="p">),</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="n">_ordered_py</span><span class="p">,</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"1"</span><span class="p">,</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="p">}</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a><span class="k">class</span> <span class="nc">Python</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="o">**</span><span class="p">{</span><span class="n">klass</span><span class="p">:</span> <span class="n">_rename</span> <span class="k">for</span> <span class="n">klass</span> <span class="ow">in</span> <span class="n">subclasses</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="vm">__name__</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)},</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="o">**</span><span class="p">{</span><span class="n">klass</span><span class="p">:</span> <span class="n">_rename</span> <span class="k">for</span> <span class="n">klass</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span><span class="p">},</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">:</span> <span class="n">_case_sql</span><span class="p">,</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"and"</span><span class="p">),</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">:</span> <span class="n">_rename</span><span class="p">,</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"True"</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"False"</span><span class="p">,</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">, exp.DataType.Type.</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'to'</span><span class="p">]</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"scope[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'table'</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="kc">None</span><span class="si">}</span><span class="s2">][</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"set(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT('</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="si">}</span><span class="s2">', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> in (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"is"</span><span class="p">),</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="n">_lambda_sql</span><span class="p">,</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"not </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"None"</span><span class="p">,</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"or"</span><span class="p">),</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="n">_ordered_py</span><span class="p">,</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"1"</span><span class="p">,</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="p">}</span> </span></pre></div> @@ -657,273 +645,261 @@ </span><span id="PythonExecutor-95"><a href="#PythonExecutor-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="n">source</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> </span><span id="PythonExecutor-96"><a href="#PythonExecutor-96"><span class="linenos"> 96</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">name</span> <span class="ow">or</span> <span class="n">source</span><span class="o">.</span><span class="n">alias</span> </span><span id="PythonExecutor-97"><a href="#PythonExecutor-97"><span class="linenos"> 97</span></a> -</span><span id="PythonExecutor-98"><a href="#PythonExecutor-98"><span class="linenos"> 98</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> -</span><span id="PythonExecutor-99"><a href="#PythonExecutor-99"><span class="linenos"> 99</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> -</span><span id="PythonExecutor-100"><a href="#PythonExecutor-100"><span class="linenos">100</span></a> -</span><span id="PythonExecutor-101"><a href="#PythonExecutor-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="n">source</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="PythonExecutor-102"><a href="#PythonExecutor-102"><span class="linenos">102</span></a> <span class="n">context</span><span class="p">,</span> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">static</span><span class="p">()</span> -</span><span id="PythonExecutor-103"><a href="#PythonExecutor-103"><span class="linenos">103</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> -</span><span id="PythonExecutor-104"><a href="#PythonExecutor-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">projections</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">condition</span><span class="p">:</span> -</span><span id="PythonExecutor-105"><a href="#PythonExecutor-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">source</span><span class="p">]})</span> -</span><span id="PythonExecutor-106"><a href="#PythonExecutor-106"><span class="linenos">106</span></a> <span class="n">table_iter</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">table_iter</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> -</span><span id="PythonExecutor-107"><a href="#PythonExecutor-107"><span class="linenos">107</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">):</span> -</span><span id="PythonExecutor-108"><a href="#PythonExecutor-108"><span class="linenos">108</span></a> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan_csv</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> -</span><span id="PythonExecutor-109"><a href="#PythonExecutor-109"><span class="linenos">109</span></a> <span class="n">context</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">table_iter</span><span class="p">)</span> -</span><span id="PythonExecutor-110"><a href="#PythonExecutor-110"><span class="linenos">110</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor-111"><a href="#PythonExecutor-111"><span class="linenos">111</span></a> <span class="n">context</span><span class="p">,</span> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan_table</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> -</span><span id="PythonExecutor-112"><a href="#PythonExecutor-112"><span class="linenos">112</span></a> -</span><span id="PythonExecutor-113"><a href="#PythonExecutor-113"><span class="linenos">113</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="PythonExecutor-114"><a href="#PythonExecutor-114"><span class="linenos">114</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> -</span><span id="PythonExecutor-115"><a href="#PythonExecutor-115"><span class="linenos">115</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor-116"><a href="#PythonExecutor-116"><span class="linenos">116</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor-117"><a href="#PythonExecutor-117"><span class="linenos">117</span></a> -</span><span id="PythonExecutor-118"><a href="#PythonExecutor-118"><span class="linenos">118</span></a> <span class="k">for</span> <span class="n">reader</span> <span class="ow">in</span> <span class="n">table_iter</span><span class="p">:</span> -</span><span id="PythonExecutor-119"><a href="#PythonExecutor-119"><span class="linenos">119</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sink</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> -</span><span id="PythonExecutor-120"><a href="#PythonExecutor-120"><span class="linenos">120</span></a> <span class="k">break</span> -</span><span id="PythonExecutor-121"><a href="#PythonExecutor-121"><span class="linenos">121</span></a> -</span><span id="PythonExecutor-122"><a href="#PythonExecutor-122"><span class="linenos">122</span></a> <span class="k">if</span> <span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">context</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="PythonExecutor-123"><a href="#PythonExecutor-123"><span class="linenos">123</span></a> <span class="k">continue</span> -</span><span id="PythonExecutor-124"><a href="#PythonExecutor-124"><span class="linenos">124</span></a> -</span><span id="PythonExecutor-125"><a href="#PythonExecutor-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="PythonExecutor-126"><a href="#PythonExecutor-126"><span class="linenos">126</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> -</span><span id="PythonExecutor-127"><a href="#PythonExecutor-127"><span class="linenos">127</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor-128"><a href="#PythonExecutor-128"><span class="linenos">128</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> -</span><span id="PythonExecutor-129"><a href="#PythonExecutor-129"><span class="linenos">129</span></a> -</span><span id="PythonExecutor-130"><a href="#PythonExecutor-130"><span class="linenos">130</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> -</span><span id="PythonExecutor-131"><a href="#PythonExecutor-131"><span class="linenos">131</span></a> -</span><span id="PythonExecutor-132"><a href="#PythonExecutor-132"><span class="linenos">132</span></a> <span class="k">def</span> <span class="nf">static</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="PythonExecutor-133"><a href="#PythonExecutor-133"><span class="linenos">133</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({}),</span> <span class="p">[</span><span class="n">RowReader</span><span class="p">(())]</span> -</span><span id="PythonExecutor-134"><a href="#PythonExecutor-134"><span class="linenos">134</span></a> -</span><span id="PythonExecutor-135"><a href="#PythonExecutor-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">scan_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">):</span> -</span><span id="PythonExecutor-136"><a href="#PythonExecutor-136"><span class="linenos">136</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tables</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="p">)</span> -</span><span id="PythonExecutor-137"><a href="#PythonExecutor-137"><span class="linenos">137</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> -</span><span id="PythonExecutor-138"><a href="#PythonExecutor-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="n">context</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="PythonExecutor-139"><a href="#PythonExecutor-139"><span class="linenos">139</span></a> -</span><span id="PythonExecutor-140"><a href="#PythonExecutor-140"><span class="linenos">140</span></a> <span class="k">def</span> <span class="nf">scan_csv</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">):</span> -</span><span id="PythonExecutor-141"><a href="#PythonExecutor-141"><span class="linenos">141</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">alias</span> -</span><span id="PythonExecutor-142"><a href="#PythonExecutor-142"><span class="linenos">142</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">this</span> -</span><span id="PythonExecutor-143"><a href="#PythonExecutor-143"><span class="linenos">143</span></a> -</span><span id="PythonExecutor-144"><a href="#PythonExecutor-144"><span class="linenos">144</span></a> <span class="k">with</span> <span class="n">csv_reader</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> <span class="k">as</span> <span class="n">reader</span><span class="p">:</span> -</span><span id="PythonExecutor-145"><a href="#PythonExecutor-145"><span class="linenos">145</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">reader</span><span class="p">)</span> -</span><span id="PythonExecutor-146"><a href="#PythonExecutor-146"><span class="linenos">146</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor-147"><a href="#PythonExecutor-147"><span class="linenos">147</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">alias</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> -</span><span id="PythonExecutor-148"><a href="#PythonExecutor-148"><span class="linenos">148</span></a> <span class="k">yield</span> <span class="n">context</span> -</span><span id="PythonExecutor-149"><a href="#PythonExecutor-149"><span class="linenos">149</span></a> <span class="n">types</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="PythonExecutor-150"><a href="#PythonExecutor-150"><span class="linenos">150</span></a> -</span><span id="PythonExecutor-151"><a href="#PythonExecutor-151"><span class="linenos">151</span></a> <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">reader</span><span class="p">:</span> -</span><span id="PythonExecutor-152"><a href="#PythonExecutor-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">types</span><span class="p">:</span> -</span><span id="PythonExecutor-153"><a href="#PythonExecutor-153"><span class="linenos">153</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">row</span><span class="p">:</span> -</span><span id="PythonExecutor-154"><a href="#PythonExecutor-154"><span class="linenos">154</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="PythonExecutor-155"><a href="#PythonExecutor-155"><span class="linenos">155</span></a> <span class="n">types</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">type</span><span class="p">(</span><span class="n">ast</span><span class="o">.</span><span class="n">literal_eval</span><span class="p">(</span><span class="n">v</span><span class="p">)))</span> -</span><span id="PythonExecutor-156"><a href="#PythonExecutor-156"><span class="linenos">156</span></a> <span class="k">except</span> <span class="p">(</span><span class="ne">ValueError</span><span class="p">,</span> <span class="ne">SyntaxError</span><span class="p">):</span> -</span><span id="PythonExecutor-157"><a href="#PythonExecutor-157"><span class="linenos">157</span></a> <span class="n">types</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">str</span><span class="p">)</span> -</span><span id="PythonExecutor-158"><a href="#PythonExecutor-158"><span class="linenos">158</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_row</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">t</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">t</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">types</span><span class="p">,</span> <span class="n">row</span><span class="p">)))</span> -</span><span id="PythonExecutor-159"><a href="#PythonExecutor-159"><span class="linenos">159</span></a> <span class="k">yield</span> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">reader</span> -</span><span id="PythonExecutor-160"><a href="#PythonExecutor-160"><span class="linenos">160</span></a> -</span><span id="PythonExecutor-161"><a href="#PythonExecutor-161"><span class="linenos">161</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> -</span><span id="PythonExecutor-162"><a href="#PythonExecutor-162"><span class="linenos">162</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">name</span> -</span><span id="PythonExecutor-163"><a href="#PythonExecutor-163"><span class="linenos">163</span></a> -</span><span id="PythonExecutor-164"><a href="#PythonExecutor-164"><span class="linenos">164</span></a> <span class="n">source_table</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">source</span><span class="p">]</span> -</span><span id="PythonExecutor-165"><a href="#PythonExecutor-165"><span class="linenos">165</span></a> <span class="n">source_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">source</span><span class="p">:</span> <span class="n">source_table</span><span class="p">})</span> -</span><span id="PythonExecutor-166"><a href="#PythonExecutor-166"><span class="linenos">166</span></a> <span class="n">column_ranges</span> <span class="o">=</span> <span class="p">{</span><span class="n">source</span><span class="p">:</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">source_table</span><span class="o">.</span><span class="n">columns</span><span class="p">))}</span> -</span><span id="PythonExecutor-167"><a href="#PythonExecutor-167"><span class="linenos">167</span></a> -</span><span id="PythonExecutor-168"><a href="#PythonExecutor-168"><span class="linenos">168</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">step</span><span class="o">.</span><span class="n">joins</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="PythonExecutor-169"><a href="#PythonExecutor-169"><span class="linenos">169</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="PythonExecutor-170"><a href="#PythonExecutor-170"><span class="linenos">170</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="n">r</span><span class="o">.</span><span class="n">stop</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">column_ranges</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="PythonExecutor-171"><a href="#PythonExecutor-171"><span class="linenos">171</span></a> <span class="n">column_ranges</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="nb">range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="o">+</span> <span class="n">start</span><span class="p">)</span> -</span><span id="PythonExecutor-172"><a href="#PythonExecutor-172"><span class="linenos">172</span></a> <span class="n">join_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> -</span><span id="PythonExecutor-173"><a href="#PythonExecutor-173"><span class="linenos">173</span></a> -</span><span id="PythonExecutor-174"><a href="#PythonExecutor-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source_key"</span><span class="p">):</span> -</span><span id="PythonExecutor-175"><a href="#PythonExecutor-175"><span class="linenos">175</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">hash_join</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">)</span> -</span><span id="PythonExecutor-176"><a href="#PythonExecutor-176"><span class="linenos">176</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor-177"><a href="#PythonExecutor-177"><span class="linenos">177</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">nested_loop_join</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">)</span> -</span><span id="PythonExecutor-178"><a href="#PythonExecutor-178"><span class="linenos">178</span></a> -</span><span id="PythonExecutor-179"><a href="#PythonExecutor-179"><span class="linenos">179</span></a> <span class="n">source_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> -</span><span id="PythonExecutor-180"><a href="#PythonExecutor-180"><span class="linenos">180</span></a> <span class="p">{</span> -</span><span id="PythonExecutor-181"><a href="#PythonExecutor-181"><span class="linenos">181</span></a> <span class="n">name</span><span class="p">:</span> <span class="n">Table</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> <span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">column_range</span><span class="p">)</span> -</span><span id="PythonExecutor-182"><a href="#PythonExecutor-182"><span class="linenos">182</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">column_range</span> <span class="ow">in</span> <span class="n">column_ranges</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="PythonExecutor-183"><a href="#PythonExecutor-183"><span class="linenos">183</span></a> <span class="p">}</span> -</span><span id="PythonExecutor-184"><a href="#PythonExecutor-184"><span class="linenos">184</span></a> <span class="p">)</span> -</span><span id="PythonExecutor-185"><a href="#PythonExecutor-185"><span class="linenos">185</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"condition"</span><span class="p">])</span> -</span><span id="PythonExecutor-186"><a href="#PythonExecutor-186"><span class="linenos">186</span></a> <span class="k">if</span> <span class="n">condition</span><span class="p">:</span> -</span><span id="PythonExecutor-187"><a href="#PythonExecutor-187"><span class="linenos">187</span></a> <span class="n">source_context</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> -</span><span id="PythonExecutor-188"><a href="#PythonExecutor-188"><span class="linenos">188</span></a> -</span><span id="PythonExecutor-189"><a href="#PythonExecutor-189"><span class="linenos">189</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> -</span><span id="PythonExecutor-190"><a href="#PythonExecutor-190"><span class="linenos">190</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> -</span><span id="PythonExecutor-191"><a href="#PythonExecutor-191"><span class="linenos">191</span></a> -</span><span id="PythonExecutor-192"><a href="#PythonExecutor-192"><span class="linenos">192</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="PythonExecutor-193"><a href="#PythonExecutor-193"><span class="linenos">193</span></a> <span class="k">return</span> <span class="n">source_context</span> -</span><span id="PythonExecutor-194"><a href="#PythonExecutor-194"><span class="linenos">194</span></a> -</span><span id="PythonExecutor-195"><a href="#PythonExecutor-195"><span class="linenos">195</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span> <span class="k">if</span> <span class="n">projections</span> <span class="k">else</span> <span class="n">source_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor-98"><a href="#PythonExecutor-98"><span class="linenos"> 98</span></a> <span class="k">if</span> <span class="n">source</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="PythonExecutor-99"><a href="#PythonExecutor-99"><span class="linenos"> 99</span></a> <span class="n">context</span><span class="p">,</span> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">static</span><span class="p">()</span> +</span><span id="PythonExecutor-100"><a href="#PythonExecutor-100"><span class="linenos">100</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> +</span><span id="PythonExecutor-101"><a href="#PythonExecutor-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">:</span> +</span><span id="PythonExecutor-102"><a href="#PythonExecutor-102"><span class="linenos">102</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">source</span><span class="p">]})</span> +</span><span id="PythonExecutor-103"><a href="#PythonExecutor-103"><span class="linenos">103</span></a> <span class="n">table_iter</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">table_iter</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> +</span><span id="PythonExecutor-104"><a href="#PythonExecutor-104"><span class="linenos">104</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">):</span> +</span><span id="PythonExecutor-105"><a href="#PythonExecutor-105"><span class="linenos">105</span></a> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan_csv</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> +</span><span id="PythonExecutor-106"><a href="#PythonExecutor-106"><span class="linenos">106</span></a> <span class="n">context</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">table_iter</span><span class="p">)</span> +</span><span id="PythonExecutor-107"><a href="#PythonExecutor-107"><span class="linenos">107</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="PythonExecutor-108"><a href="#PythonExecutor-108"><span class="linenos">108</span></a> <span class="n">context</span><span class="p">,</span> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan_table</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> +</span><span id="PythonExecutor-109"><a href="#PythonExecutor-109"><span class="linenos">109</span></a> +</span><span id="PythonExecutor-110"><a href="#PythonExecutor-110"><span class="linenos">110</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_project_and_filter</span><span class="p">(</span><span class="n">context</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">table_iter</span><span class="p">)})</span> +</span><span id="PythonExecutor-111"><a href="#PythonExecutor-111"><span class="linenos">111</span></a> +</span><span id="PythonExecutor-112"><a href="#PythonExecutor-112"><span class="linenos">112</span></a> <span class="k">def</span> <span class="nf">_project_and_filter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">context</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">table_iter</span><span class="p">):</span> +</span><span id="PythonExecutor-113"><a href="#PythonExecutor-113"><span class="linenos">113</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span> <span class="k">else</span> <span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor-114"><a href="#PythonExecutor-114"><span class="linenos">114</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> +</span><span id="PythonExecutor-115"><a href="#PythonExecutor-115"><span class="linenos">115</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> +</span><span id="PythonExecutor-116"><a href="#PythonExecutor-116"><span class="linenos">116</span></a> +</span><span id="PythonExecutor-117"><a href="#PythonExecutor-117"><span class="linenos">117</span></a> <span class="k">for</span> <span class="n">reader</span> <span class="ow">in</span> <span class="n">table_iter</span><span class="p">:</span> +</span><span id="PythonExecutor-118"><a href="#PythonExecutor-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sink</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> +</span><span id="PythonExecutor-119"><a href="#PythonExecutor-119"><span class="linenos">119</span></a> <span class="k">break</span> +</span><span id="PythonExecutor-120"><a href="#PythonExecutor-120"><span class="linenos">120</span></a> +</span><span id="PythonExecutor-121"><a href="#PythonExecutor-121"><span class="linenos">121</span></a> <span class="k">if</span> <span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">context</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="PythonExecutor-122"><a href="#PythonExecutor-122"><span class="linenos">122</span></a> <span class="k">continue</span> +</span><span id="PythonExecutor-123"><a href="#PythonExecutor-123"><span class="linenos">123</span></a> +</span><span id="PythonExecutor-124"><a href="#PythonExecutor-124"><span class="linenos">124</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> +</span><span id="PythonExecutor-125"><a href="#PythonExecutor-125"><span class="linenos">125</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> +</span><span id="PythonExecutor-126"><a href="#PythonExecutor-126"><span class="linenos">126</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="PythonExecutor-127"><a href="#PythonExecutor-127"><span class="linenos">127</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="PythonExecutor-128"><a href="#PythonExecutor-128"><span class="linenos">128</span></a> +</span><span id="PythonExecutor-129"><a href="#PythonExecutor-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="n">sink</span> +</span><span id="PythonExecutor-130"><a href="#PythonExecutor-130"><span class="linenos">130</span></a> +</span><span id="PythonExecutor-131"><a href="#PythonExecutor-131"><span class="linenos">131</span></a> <span class="k">def</span> <span class="nf">static</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="PythonExecutor-132"><a href="#PythonExecutor-132"><span class="linenos">132</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({}),</span> <span class="p">[</span><span class="n">RowReader</span><span class="p">(())]</span> +</span><span id="PythonExecutor-133"><a href="#PythonExecutor-133"><span class="linenos">133</span></a> +</span><span id="PythonExecutor-134"><a href="#PythonExecutor-134"><span class="linenos">134</span></a> <span class="k">def</span> <span class="nf">scan_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">):</span> +</span><span id="PythonExecutor-135"><a href="#PythonExecutor-135"><span class="linenos">135</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tables</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="p">)</span> +</span><span id="PythonExecutor-136"><a href="#PythonExecutor-136"><span class="linenos">136</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> +</span><span id="PythonExecutor-137"><a href="#PythonExecutor-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="n">context</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> +</span><span id="PythonExecutor-138"><a href="#PythonExecutor-138"><span class="linenos">138</span></a> +</span><span id="PythonExecutor-139"><a href="#PythonExecutor-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">scan_csv</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">):</span> +</span><span id="PythonExecutor-140"><a href="#PythonExecutor-140"><span class="linenos">140</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">alias</span> +</span><span id="PythonExecutor-141"><a href="#PythonExecutor-141"><span class="linenos">141</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">this</span> +</span><span id="PythonExecutor-142"><a href="#PythonExecutor-142"><span class="linenos">142</span></a> +</span><span id="PythonExecutor-143"><a href="#PythonExecutor-143"><span class="linenos">143</span></a> <span class="k">with</span> <span class="n">csv_reader</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> <span class="k">as</span> <span class="n">reader</span><span class="p">:</span> +</span><span id="PythonExecutor-144"><a href="#PythonExecutor-144"><span class="linenos">144</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">reader</span><span class="p">)</span> +</span><span id="PythonExecutor-145"><a href="#PythonExecutor-145"><span class="linenos">145</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor-146"><a href="#PythonExecutor-146"><span class="linenos">146</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">alias</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> +</span><span id="PythonExecutor-147"><a href="#PythonExecutor-147"><span class="linenos">147</span></a> <span class="k">yield</span> <span class="n">context</span> +</span><span id="PythonExecutor-148"><a href="#PythonExecutor-148"><span class="linenos">148</span></a> <span class="n">types</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="PythonExecutor-149"><a href="#PythonExecutor-149"><span class="linenos">149</span></a> +</span><span id="PythonExecutor-150"><a href="#PythonExecutor-150"><span class="linenos">150</span></a> <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">reader</span><span class="p">:</span> +</span><span id="PythonExecutor-151"><a href="#PythonExecutor-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">types</span><span class="p">:</span> +</span><span id="PythonExecutor-152"><a href="#PythonExecutor-152"><span class="linenos">152</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">row</span><span class="p">:</span> +</span><span id="PythonExecutor-153"><a href="#PythonExecutor-153"><span class="linenos">153</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="PythonExecutor-154"><a href="#PythonExecutor-154"><span class="linenos">154</span></a> <span class="n">types</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">type</span><span class="p">(</span><span class="n">ast</span><span class="o">.</span><span class="n">literal_eval</span><span class="p">(</span><span class="n">v</span><span class="p">)))</span> +</span><span id="PythonExecutor-155"><a href="#PythonExecutor-155"><span class="linenos">155</span></a> <span class="k">except</span> <span class="p">(</span><span class="ne">ValueError</span><span class="p">,</span> <span class="ne">SyntaxError</span><span class="p">):</span> +</span><span id="PythonExecutor-156"><a href="#PythonExecutor-156"><span class="linenos">156</span></a> <span class="n">types</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">str</span><span class="p">)</span> +</span><span id="PythonExecutor-157"><a href="#PythonExecutor-157"><span class="linenos">157</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_row</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">t</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">t</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">types</span><span class="p">,</span> <span class="n">row</span><span class="p">)))</span> +</span><span id="PythonExecutor-158"><a href="#PythonExecutor-158"><span class="linenos">158</span></a> <span class="k">yield</span> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">reader</span> +</span><span id="PythonExecutor-159"><a href="#PythonExecutor-159"><span class="linenos">159</span></a> +</span><span id="PythonExecutor-160"><a href="#PythonExecutor-160"><span class="linenos">160</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> +</span><span id="PythonExecutor-161"><a href="#PythonExecutor-161"><span class="linenos">161</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">name</span> +</span><span id="PythonExecutor-162"><a href="#PythonExecutor-162"><span class="linenos">162</span></a> +</span><span id="PythonExecutor-163"><a href="#PythonExecutor-163"><span class="linenos">163</span></a> <span class="n">source_table</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">source</span><span class="p">]</span> +</span><span id="PythonExecutor-164"><a href="#PythonExecutor-164"><span class="linenos">164</span></a> <span class="n">source_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">source</span><span class="p">:</span> <span class="n">source_table</span><span class="p">})</span> +</span><span id="PythonExecutor-165"><a href="#PythonExecutor-165"><span class="linenos">165</span></a> <span class="n">column_ranges</span> <span class="o">=</span> <span class="p">{</span><span class="n">source</span><span class="p">:</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">source_table</span><span class="o">.</span><span class="n">columns</span><span class="p">))}</span> +</span><span id="PythonExecutor-166"><a href="#PythonExecutor-166"><span class="linenos">166</span></a> +</span><span id="PythonExecutor-167"><a href="#PythonExecutor-167"><span class="linenos">167</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">step</span><span class="o">.</span><span class="n">joins</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="PythonExecutor-168"><a href="#PythonExecutor-168"><span class="linenos">168</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="PythonExecutor-169"><a href="#PythonExecutor-169"><span class="linenos">169</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="n">r</span><span class="o">.</span><span class="n">stop</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">column_ranges</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="PythonExecutor-170"><a href="#PythonExecutor-170"><span class="linenos">170</span></a> <span class="n">column_ranges</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="nb">range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="o">+</span> <span class="n">start</span><span class="p">)</span> +</span><span id="PythonExecutor-171"><a href="#PythonExecutor-171"><span class="linenos">171</span></a> <span class="n">join_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> +</span><span id="PythonExecutor-172"><a href="#PythonExecutor-172"><span class="linenos">172</span></a> +</span><span id="PythonExecutor-173"><a href="#PythonExecutor-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source_key"</span><span class="p">):</span> +</span><span id="PythonExecutor-174"><a href="#PythonExecutor-174"><span class="linenos">174</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">hash_join</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">)</span> +</span><span id="PythonExecutor-175"><a href="#PythonExecutor-175"><span class="linenos">175</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="PythonExecutor-176"><a href="#PythonExecutor-176"><span class="linenos">176</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">nested_loop_join</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">)</span> +</span><span id="PythonExecutor-177"><a href="#PythonExecutor-177"><span class="linenos">177</span></a> +</span><span id="PythonExecutor-178"><a href="#PythonExecutor-178"><span class="linenos">178</span></a> <span class="n">source_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> +</span><span id="PythonExecutor-179"><a href="#PythonExecutor-179"><span class="linenos">179</span></a> <span class="p">{</span> +</span><span id="PythonExecutor-180"><a href="#PythonExecutor-180"><span class="linenos">180</span></a> <span class="n">name</span><span class="p">:</span> <span class="n">Table</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> <span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">column_range</span><span class="p">)</span> +</span><span id="PythonExecutor-181"><a href="#PythonExecutor-181"><span class="linenos">181</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">column_range</span> <span class="ow">in</span> <span class="n">column_ranges</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="PythonExecutor-182"><a href="#PythonExecutor-182"><span class="linenos">182</span></a> <span class="p">}</span> +</span><span id="PythonExecutor-183"><a href="#PythonExecutor-183"><span class="linenos">183</span></a> <span class="p">)</span> +</span><span id="PythonExecutor-184"><a href="#PythonExecutor-184"><span class="linenos">184</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"condition"</span><span class="p">])</span> +</span><span id="PythonExecutor-185"><a href="#PythonExecutor-185"><span class="linenos">185</span></a> <span class="k">if</span> <span class="n">condition</span><span class="p">:</span> +</span><span id="PythonExecutor-186"><a href="#PythonExecutor-186"><span class="linenos">186</span></a> <span class="n">source_context</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> +</span><span id="PythonExecutor-187"><a href="#PythonExecutor-187"><span class="linenos">187</span></a> +</span><span id="PythonExecutor-188"><a href="#PythonExecutor-188"><span class="linenos">188</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">:</span> +</span><span id="PythonExecutor-189"><a href="#PythonExecutor-189"><span class="linenos">189</span></a> <span class="k">return</span> <span class="n">source_context</span> +</span><span id="PythonExecutor-190"><a href="#PythonExecutor-190"><span class="linenos">190</span></a> +</span><span id="PythonExecutor-191"><a href="#PythonExecutor-191"><span class="linenos">191</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_project_and_filter</span><span class="p">(</span> +</span><span id="PythonExecutor-192"><a href="#PythonExecutor-192"><span class="linenos">192</span></a> <span class="n">source_context</span><span class="p">,</span> +</span><span id="PythonExecutor-193"><a href="#PythonExecutor-193"><span class="linenos">193</span></a> <span class="n">step</span><span class="p">,</span> +</span><span id="PythonExecutor-194"><a href="#PythonExecutor-194"><span class="linenos">194</span></a> <span class="p">(</span><span class="n">reader</span> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="nb">iter</span><span class="p">(</span><span class="n">source_context</span><span class="p">)),</span> +</span><span id="PythonExecutor-195"><a href="#PythonExecutor-195"><span class="linenos">195</span></a> <span class="p">)</span> </span><span id="PythonExecutor-196"><a href="#PythonExecutor-196"><span class="linenos">196</span></a> -</span><span id="PythonExecutor-197"><a href="#PythonExecutor-197"><span class="linenos">197</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> -</span><span id="PythonExecutor-198"><a href="#PythonExecutor-198"><span class="linenos">198</span></a> <span class="k">if</span> <span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">ctx</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="PythonExecutor-199"><a href="#PythonExecutor-199"><span class="linenos">199</span></a> <span class="k">continue</span> -</span><span id="PythonExecutor-200"><a href="#PythonExecutor-200"><span class="linenos">200</span></a> -</span><span id="PythonExecutor-201"><a href="#PythonExecutor-201"><span class="linenos">201</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="PythonExecutor-202"><a href="#PythonExecutor-202"><span class="linenos">202</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> -</span><span id="PythonExecutor-203"><a href="#PythonExecutor-203"><span class="linenos">203</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor-204"><a href="#PythonExecutor-204"><span class="linenos">204</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> -</span><span id="PythonExecutor-205"><a href="#PythonExecutor-205"><span class="linenos">205</span></a> -</span><span id="PythonExecutor-206"><a href="#PythonExecutor-206"><span class="linenos">206</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sink</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> -</span><span id="PythonExecutor-207"><a href="#PythonExecutor-207"><span class="linenos">207</span></a> <span class="k">break</span> -</span><span id="PythonExecutor-208"><a href="#PythonExecutor-208"><span class="linenos">208</span></a> -</span><span id="PythonExecutor-209"><a href="#PythonExecutor-209"><span class="linenos">209</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="PythonExecutor-210"><a href="#PythonExecutor-210"><span class="linenos">210</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> -</span><span id="PythonExecutor-211"><a href="#PythonExecutor-211"><span class="linenos">211</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor-212"><a href="#PythonExecutor-212"><span class="linenos">212</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> -</span><span id="PythonExecutor-213"><a href="#PythonExecutor-213"><span class="linenos">213</span></a> <span class="p">{</span> -</span><span id="PythonExecutor-214"><a href="#PythonExecutor-214"><span class="linenos">214</span></a> <span class="n">name</span><span class="p">:</span> <span class="n">Table</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">table</span><span class="o">.</span><span class="n">column_range</span><span class="p">)</span> -</span><span id="PythonExecutor-215"><a href="#PythonExecutor-215"><span class="linenos">215</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">source_context</span><span class="o">.</span><span class="n">tables</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="PythonExecutor-216"><a href="#PythonExecutor-216"><span class="linenos">216</span></a> <span class="p">}</span> -</span><span id="PythonExecutor-217"><a href="#PythonExecutor-217"><span class="linenos">217</span></a> <span class="p">)</span> -</span><span id="PythonExecutor-218"><a href="#PythonExecutor-218"><span class="linenos">218</span></a> -</span><span id="PythonExecutor-219"><a href="#PythonExecutor-219"><span class="linenos">219</span></a> <span class="k">def</span> <span class="nf">nested_loop_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">):</span> -</span><span id="PythonExecutor-220"><a href="#PythonExecutor-220"><span class="linenos">220</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">source_context</span><span class="o">.</span><span class="n">columns</span> <span class="o">+</span> <span class="n">join_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor-197"><a href="#PythonExecutor-197"><span class="linenos">197</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">:</span> +</span><span id="PythonExecutor-198"><a href="#PythonExecutor-198"><span class="linenos">198</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> +</span><span id="PythonExecutor-199"><a href="#PythonExecutor-199"><span class="linenos">199</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="PythonExecutor-200"><a href="#PythonExecutor-200"><span class="linenos">200</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> +</span><span id="PythonExecutor-201"><a href="#PythonExecutor-201"><span class="linenos">201</span></a> <span class="p">{</span> +</span><span id="PythonExecutor-202"><a href="#PythonExecutor-202"><span class="linenos">202</span></a> <span class="n">name</span><span class="p">:</span> <span class="n">Table</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">table</span><span class="o">.</span><span class="n">column_range</span><span class="p">)</span> +</span><span id="PythonExecutor-203"><a href="#PythonExecutor-203"><span class="linenos">203</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">source_context</span><span class="o">.</span><span class="n">tables</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="PythonExecutor-204"><a href="#PythonExecutor-204"><span class="linenos">204</span></a> <span class="p">}</span> +</span><span id="PythonExecutor-205"><a href="#PythonExecutor-205"><span class="linenos">205</span></a> <span class="p">)</span> +</span><span id="PythonExecutor-206"><a href="#PythonExecutor-206"><span class="linenos">206</span></a> +</span><span id="PythonExecutor-207"><a href="#PythonExecutor-207"><span class="linenos">207</span></a> <span class="k">def</span> <span class="nf">nested_loop_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">):</span> +</span><span id="PythonExecutor-208"><a href="#PythonExecutor-208"><span class="linenos">208</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">source_context</span><span class="o">.</span><span class="n">columns</span> <span class="o">+</span> <span class="n">join_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor-209"><a href="#PythonExecutor-209"><span class="linenos">209</span></a> +</span><span id="PythonExecutor-210"><a href="#PythonExecutor-210"><span class="linenos">210</span></a> <span class="k">for</span> <span class="n">reader_a</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> +</span><span id="PythonExecutor-211"><a href="#PythonExecutor-211"><span class="linenos">211</span></a> <span class="k">for</span> <span class="n">reader_b</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">join_context</span><span class="p">:</span> +</span><span id="PythonExecutor-212"><a href="#PythonExecutor-212"><span class="linenos">212</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader_a</span><span class="o">.</span><span class="n">row</span> <span class="o">+</span> <span class="n">reader_b</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="PythonExecutor-213"><a href="#PythonExecutor-213"><span class="linenos">213</span></a> +</span><span id="PythonExecutor-214"><a href="#PythonExecutor-214"><span class="linenos">214</span></a> <span class="k">return</span> <span class="n">table</span> +</span><span id="PythonExecutor-215"><a href="#PythonExecutor-215"><span class="linenos">215</span></a> +</span><span id="PythonExecutor-216"><a href="#PythonExecutor-216"><span class="linenos">216</span></a> <span class="k">def</span> <span class="nf">hash_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">):</span> +</span><span id="PythonExecutor-217"><a href="#PythonExecutor-217"><span class="linenos">217</span></a> <span class="n">source_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"source_key"</span><span class="p">])</span> +</span><span id="PythonExecutor-218"><a href="#PythonExecutor-218"><span class="linenos">218</span></a> <span class="n">join_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"join_key"</span><span class="p">])</span> +</span><span id="PythonExecutor-219"><a href="#PythonExecutor-219"><span class="linenos">219</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"LEFT"</span> +</span><span id="PythonExecutor-220"><a href="#PythonExecutor-220"><span class="linenos">220</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"RIGHT"</span> </span><span id="PythonExecutor-221"><a href="#PythonExecutor-221"><span class="linenos">221</span></a> -</span><span id="PythonExecutor-222"><a href="#PythonExecutor-222"><span class="linenos">222</span></a> <span class="k">for</span> <span class="n">reader_a</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> -</span><span id="PythonExecutor-223"><a href="#PythonExecutor-223"><span class="linenos">223</span></a> <span class="k">for</span> <span class="n">reader_b</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">join_context</span><span class="p">:</span> -</span><span id="PythonExecutor-224"><a href="#PythonExecutor-224"><span class="linenos">224</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader_a</span><span class="o">.</span><span class="n">row</span> <span class="o">+</span> <span class="n">reader_b</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> -</span><span id="PythonExecutor-225"><a href="#PythonExecutor-225"><span class="linenos">225</span></a> -</span><span id="PythonExecutor-226"><a href="#PythonExecutor-226"><span class="linenos">226</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="PythonExecutor-227"><a href="#PythonExecutor-227"><span class="linenos">227</span></a> -</span><span id="PythonExecutor-228"><a href="#PythonExecutor-228"><span class="linenos">228</span></a> <span class="k">def</span> <span class="nf">hash_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">):</span> -</span><span id="PythonExecutor-229"><a href="#PythonExecutor-229"><span class="linenos">229</span></a> <span class="n">source_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"source_key"</span><span class="p">])</span> -</span><span id="PythonExecutor-230"><a href="#PythonExecutor-230"><span class="linenos">230</span></a> <span class="n">join_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"join_key"</span><span class="p">])</span> -</span><span id="PythonExecutor-231"><a href="#PythonExecutor-231"><span class="linenos">231</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"LEFT"</span> -</span><span id="PythonExecutor-232"><a href="#PythonExecutor-232"><span class="linenos">232</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"RIGHT"</span> -</span><span id="PythonExecutor-233"><a href="#PythonExecutor-233"><span class="linenos">233</span></a> -</span><span id="PythonExecutor-234"><a href="#PythonExecutor-234"><span class="linenos">234</span></a> <span class="n">results</span> <span class="o">=</span> <span class="n">collections</span><span class="o">.</span><span class="n">defaultdict</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="p">([],</span> <span class="p">[]))</span> -</span><span id="PythonExecutor-235"><a href="#PythonExecutor-235"><span class="linenos">235</span></a> -</span><span id="PythonExecutor-236"><a href="#PythonExecutor-236"><span class="linenos">236</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> -</span><span id="PythonExecutor-237"><a href="#PythonExecutor-237"><span class="linenos">237</span></a> <span class="n">results</span><span class="p">[</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">source_key</span><span class="p">)][</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> -</span><span id="PythonExecutor-238"><a href="#PythonExecutor-238"><span class="linenos">238</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">join_context</span><span class="p">:</span> -</span><span id="PythonExecutor-239"><a href="#PythonExecutor-239"><span class="linenos">239</span></a> <span class="n">results</span><span class="p">[</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">join_key</span><span class="p">)][</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="PythonExecutor-222"><a href="#PythonExecutor-222"><span class="linenos">222</span></a> <span class="n">results</span> <span class="o">=</span> <span class="n">collections</span><span class="o">.</span><span class="n">defaultdict</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="p">([],</span> <span class="p">[]))</span> +</span><span id="PythonExecutor-223"><a href="#PythonExecutor-223"><span class="linenos">223</span></a> +</span><span id="PythonExecutor-224"><a href="#PythonExecutor-224"><span class="linenos">224</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> +</span><span id="PythonExecutor-225"><a href="#PythonExecutor-225"><span class="linenos">225</span></a> <span class="n">results</span><span class="p">[</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">source_key</span><span class="p">)][</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="PythonExecutor-226"><a href="#PythonExecutor-226"><span class="linenos">226</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">join_context</span><span class="p">:</span> +</span><span id="PythonExecutor-227"><a href="#PythonExecutor-227"><span class="linenos">227</span></a> <span class="n">results</span><span class="p">[</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">join_key</span><span class="p">)][</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="PythonExecutor-228"><a href="#PythonExecutor-228"><span class="linenos">228</span></a> +</span><span id="PythonExecutor-229"><a href="#PythonExecutor-229"><span class="linenos">229</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">source_context</span><span class="o">.</span><span class="n">columns</span> <span class="o">+</span> <span class="n">join_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor-230"><a href="#PythonExecutor-230"><span class="linenos">230</span></a> <span class="n">nulls</span> <span class="o">=</span> <span class="p">[(</span><span class="kc">None</span><span class="p">,)</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">join_context</span><span class="o">.</span><span class="n">columns</span> <span class="k">if</span> <span class="n">left</span> <span class="k">else</span> <span class="n">source_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)]</span> +</span><span id="PythonExecutor-231"><a href="#PythonExecutor-231"><span class="linenos">231</span></a> +</span><span id="PythonExecutor-232"><a href="#PythonExecutor-232"><span class="linenos">232</span></a> <span class="k">for</span> <span class="n">a_group</span><span class="p">,</span> <span class="n">b_group</span> <span class="ow">in</span> <span class="n">results</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="PythonExecutor-233"><a href="#PythonExecutor-233"><span class="linenos">233</span></a> <span class="k">if</span> <span class="n">left</span><span class="p">:</span> +</span><span id="PythonExecutor-234"><a href="#PythonExecutor-234"><span class="linenos">234</span></a> <span class="n">b_group</span> <span class="o">=</span> <span class="n">b_group</span> <span class="ow">or</span> <span class="n">nulls</span> +</span><span id="PythonExecutor-235"><a href="#PythonExecutor-235"><span class="linenos">235</span></a> <span class="k">elif</span> <span class="n">right</span><span class="p">:</span> +</span><span id="PythonExecutor-236"><a href="#PythonExecutor-236"><span class="linenos">236</span></a> <span class="n">a_group</span> <span class="o">=</span> <span class="n">a_group</span> <span class="ow">or</span> <span class="n">nulls</span> +</span><span id="PythonExecutor-237"><a href="#PythonExecutor-237"><span class="linenos">237</span></a> +</span><span id="PythonExecutor-238"><a href="#PythonExecutor-238"><span class="linenos">238</span></a> <span class="k">for</span> <span class="n">a_row</span><span class="p">,</span> <span class="n">b_row</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">product</span><span class="p">(</span><span class="n">a_group</span><span class="p">,</span> <span class="n">b_group</span><span class="p">):</span> +</span><span id="PythonExecutor-239"><a href="#PythonExecutor-239"><span class="linenos">239</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">a_row</span> <span class="o">+</span> <span class="n">b_row</span><span class="p">)</span> </span><span id="PythonExecutor-240"><a href="#PythonExecutor-240"><span class="linenos">240</span></a> -</span><span id="PythonExecutor-241"><a href="#PythonExecutor-241"><span class="linenos">241</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">source_context</span><span class="o">.</span><span class="n">columns</span> <span class="o">+</span> <span class="n">join_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor-242"><a href="#PythonExecutor-242"><span class="linenos">242</span></a> <span class="n">nulls</span> <span class="o">=</span> <span class="p">[(</span><span class="kc">None</span><span class="p">,)</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">join_context</span><span class="o">.</span><span class="n">columns</span> <span class="k">if</span> <span class="n">left</span> <span class="k">else</span> <span class="n">source_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)]</span> -</span><span id="PythonExecutor-243"><a href="#PythonExecutor-243"><span class="linenos">243</span></a> -</span><span id="PythonExecutor-244"><a href="#PythonExecutor-244"><span class="linenos">244</span></a> <span class="k">for</span> <span class="n">a_group</span><span class="p">,</span> <span class="n">b_group</span> <span class="ow">in</span> <span class="n">results</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="PythonExecutor-245"><a href="#PythonExecutor-245"><span class="linenos">245</span></a> <span class="k">if</span> <span class="n">left</span><span class="p">:</span> -</span><span id="PythonExecutor-246"><a href="#PythonExecutor-246"><span class="linenos">246</span></a> <span class="n">b_group</span> <span class="o">=</span> <span class="n">b_group</span> <span class="ow">or</span> <span class="n">nulls</span> -</span><span id="PythonExecutor-247"><a href="#PythonExecutor-247"><span class="linenos">247</span></a> <span class="k">elif</span> <span class="n">right</span><span class="p">:</span> -</span><span id="PythonExecutor-248"><a href="#PythonExecutor-248"><span class="linenos">248</span></a> <span class="n">a_group</span> <span class="o">=</span> <span class="n">a_group</span> <span class="ow">or</span> <span class="n">nulls</span> -</span><span id="PythonExecutor-249"><a href="#PythonExecutor-249"><span class="linenos">249</span></a> -</span><span id="PythonExecutor-250"><a href="#PythonExecutor-250"><span class="linenos">250</span></a> <span class="k">for</span> <span class="n">a_row</span><span class="p">,</span> <span class="n">b_row</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">product</span><span class="p">(</span><span class="n">a_group</span><span class="p">,</span> <span class="n">b_group</span><span class="p">):</span> -</span><span id="PythonExecutor-251"><a href="#PythonExecutor-251"><span class="linenos">251</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">a_row</span> <span class="o">+</span> <span class="n">b_row</span><span class="p">)</span> -</span><span id="PythonExecutor-252"><a href="#PythonExecutor-252"><span class="linenos">252</span></a> -</span><span id="PythonExecutor-253"><a href="#PythonExecutor-253"><span class="linenos">253</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="PythonExecutor-254"><a href="#PythonExecutor-254"><span class="linenos">254</span></a> -</span><span id="PythonExecutor-255"><a href="#PythonExecutor-255"><span class="linenos">255</span></a> <span class="k">def</span> <span class="nf">aggregate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> -</span><span id="PythonExecutor-256"><a href="#PythonExecutor-256"><span class="linenos">256</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">group</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="PythonExecutor-257"><a href="#PythonExecutor-257"><span class="linenos">257</span></a> <span class="n">aggregations</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">aggregations</span><span class="p">)</span> -</span><span id="PythonExecutor-258"><a href="#PythonExecutor-258"><span class="linenos">258</span></a> <span class="n">operands</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">operands</span><span class="p">)</span> +</span><span id="PythonExecutor-241"><a href="#PythonExecutor-241"><span class="linenos">241</span></a> <span class="k">return</span> <span class="n">table</span> +</span><span id="PythonExecutor-242"><a href="#PythonExecutor-242"><span class="linenos">242</span></a> +</span><span id="PythonExecutor-243"><a href="#PythonExecutor-243"><span class="linenos">243</span></a> <span class="k">def</span> <span class="nf">aggregate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> +</span><span id="PythonExecutor-244"><a href="#PythonExecutor-244"><span class="linenos">244</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">group</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="PythonExecutor-245"><a href="#PythonExecutor-245"><span class="linenos">245</span></a> <span class="n">aggregations</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">aggregations</span><span class="p">)</span> +</span><span id="PythonExecutor-246"><a href="#PythonExecutor-246"><span class="linenos">246</span></a> <span class="n">operands</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">operands</span><span class="p">)</span> +</span><span id="PythonExecutor-247"><a href="#PythonExecutor-247"><span class="linenos">247</span></a> +</span><span id="PythonExecutor-248"><a href="#PythonExecutor-248"><span class="linenos">248</span></a> <span class="k">if</span> <span class="n">operands</span><span class="p">:</span> +</span><span id="PythonExecutor-249"><a href="#PythonExecutor-249"><span class="linenos">249</span></a> <span class="n">operand_table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">operands</span><span class="p">)</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor-250"><a href="#PythonExecutor-250"><span class="linenos">250</span></a> +</span><span id="PythonExecutor-251"><a href="#PythonExecutor-251"><span class="linenos">251</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> +</span><span id="PythonExecutor-252"><a href="#PythonExecutor-252"><span class="linenos">252</span></a> <span class="n">operand_table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">operands</span><span class="p">))</span> +</span><span id="PythonExecutor-253"><a href="#PythonExecutor-253"><span class="linenos">253</span></a> +</span><span id="PythonExecutor-254"><a href="#PythonExecutor-254"><span class="linenos">254</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">operand_table</span><span class="o">.</span><span class="n">rows</span><span class="p">)):</span> +</span><span id="PythonExecutor-255"><a href="#PythonExecutor-255"><span class="linenos">255</span></a> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> <span class="o">=</span> <span class="n">a</span> <span class="o">+</span> <span class="n">b</span> +</span><span id="PythonExecutor-256"><a href="#PythonExecutor-256"><span class="linenos">256</span></a> +</span><span id="PythonExecutor-257"><a href="#PythonExecutor-257"><span class="linenos">257</span></a> <span class="n">width</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor-258"><a href="#PythonExecutor-258"><span class="linenos">258</span></a> <span class="n">context</span><span class="o">.</span><span class="n">add_columns</span><span class="p">(</span><span class="o">*</span><span class="n">operand_table</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> </span><span id="PythonExecutor-259"><a href="#PythonExecutor-259"><span class="linenos">259</span></a> -</span><span id="PythonExecutor-260"><a href="#PythonExecutor-260"><span class="linenos">260</span></a> <span class="k">if</span> <span class="n">operands</span><span class="p">:</span> -</span><span id="PythonExecutor-261"><a href="#PythonExecutor-261"><span class="linenos">261</span></a> <span class="n">operand_table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">operands</span><span class="p">)</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor-262"><a href="#PythonExecutor-262"><span class="linenos">262</span></a> -</span><span id="PythonExecutor-263"><a href="#PythonExecutor-263"><span class="linenos">263</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> -</span><span id="PythonExecutor-264"><a href="#PythonExecutor-264"><span class="linenos">264</span></a> <span class="n">operand_table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">operands</span><span class="p">))</span> +</span><span id="PythonExecutor-260"><a href="#PythonExecutor-260"><span class="linenos">260</span></a> <span class="n">operand_table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span> +</span><span id="PythonExecutor-261"><a href="#PythonExecutor-261"><span class="linenos">261</span></a> <span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> +</span><span id="PythonExecutor-262"><a href="#PythonExecutor-262"><span class="linenos">262</span></a> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> +</span><span id="PythonExecutor-263"><a href="#PythonExecutor-263"><span class="linenos">263</span></a> <span class="nb">range</span><span class="p">(</span><span class="n">width</span><span class="p">,</span> <span class="n">width</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">operand_table</span><span class="o">.</span><span class="n">columns</span><span class="p">)),</span> +</span><span id="PythonExecutor-264"><a href="#PythonExecutor-264"><span class="linenos">264</span></a> <span class="p">)</span> </span><span id="PythonExecutor-265"><a href="#PythonExecutor-265"><span class="linenos">265</span></a> -</span><span id="PythonExecutor-266"><a href="#PythonExecutor-266"><span class="linenos">266</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">operand_table</span><span class="o">.</span><span class="n">rows</span><span class="p">)):</span> -</span><span id="PythonExecutor-267"><a href="#PythonExecutor-267"><span class="linenos">267</span></a> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> <span class="o">=</span> <span class="n">a</span> <span class="o">+</span> <span class="n">b</span> -</span><span id="PythonExecutor-268"><a href="#PythonExecutor-268"><span class="linenos">268</span></a> -</span><span id="PythonExecutor-269"><a href="#PythonExecutor-269"><span class="linenos">269</span></a> <span class="n">width</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor-270"><a href="#PythonExecutor-270"><span class="linenos">270</span></a> <span class="n">context</span><span class="o">.</span><span class="n">add_columns</span><span class="p">(</span><span class="o">*</span><span class="n">operand_table</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor-271"><a href="#PythonExecutor-271"><span class="linenos">271</span></a> -</span><span id="PythonExecutor-272"><a href="#PythonExecutor-272"><span class="linenos">272</span></a> <span class="n">operand_table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span> -</span><span id="PythonExecutor-273"><a href="#PythonExecutor-273"><span class="linenos">273</span></a> <span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> -</span><span id="PythonExecutor-274"><a href="#PythonExecutor-274"><span class="linenos">274</span></a> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> -</span><span id="PythonExecutor-275"><a href="#PythonExecutor-275"><span class="linenos">275</span></a> <span class="nb">range</span><span class="p">(</span><span class="n">width</span><span class="p">,</span> <span class="n">width</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">operand_table</span><span class="o">.</span><span class="n">columns</span><span class="p">)),</span> -</span><span id="PythonExecutor-276"><a href="#PythonExecutor-276"><span class="linenos">276</span></a> <span class="p">)</span> -</span><span id="PythonExecutor-277"><a href="#PythonExecutor-277"><span class="linenos">277</span></a> -</span><span id="PythonExecutor-278"><a href="#PythonExecutor-278"><span class="linenos">278</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> -</span><span id="PythonExecutor-279"><a href="#PythonExecutor-279"><span class="linenos">279</span></a> <span class="p">{</span> -</span><span id="PythonExecutor-280"><a href="#PythonExecutor-280"><span class="linenos">280</span></a> <span class="kc">None</span><span class="p">:</span> <span class="n">operand_table</span><span class="p">,</span> -</span><span id="PythonExecutor-281"><a href="#PythonExecutor-281"><span class="linenos">281</span></a> <span class="o">**</span><span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">,</span> -</span><span id="PythonExecutor-282"><a href="#PythonExecutor-282"><span class="linenos">282</span></a> <span class="p">}</span> -</span><span id="PythonExecutor-283"><a href="#PythonExecutor-283"><span class="linenos">283</span></a> <span class="p">)</span> -</span><span id="PythonExecutor-284"><a href="#PythonExecutor-284"><span class="linenos">284</span></a> -</span><span id="PythonExecutor-285"><a href="#PythonExecutor-285"><span class="linenos">285</span></a> <span class="n">context</span><span class="o">.</span><span class="n">sort</span><span class="p">(</span><span class="n">group_by</span><span class="p">)</span> -</span><span id="PythonExecutor-286"><a href="#PythonExecutor-286"><span class="linenos">286</span></a> -</span><span id="PythonExecutor-287"><a href="#PythonExecutor-287"><span class="linenos">287</span></a> <span class="n">group</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="PythonExecutor-288"><a href="#PythonExecutor-288"><span class="linenos">288</span></a> <span class="n">start</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="PythonExecutor-289"><a href="#PythonExecutor-289"><span class="linenos">289</span></a> <span class="n">end</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="PythonExecutor-290"><a href="#PythonExecutor-290"><span class="linenos">290</span></a> <span class="n">length</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> -</span><span id="PythonExecutor-291"><a href="#PythonExecutor-291"><span class="linenos">291</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">group</span><span class="p">)</span> <span class="o">+</span> <span class="n">step</span><span class="o">.</span><span class="n">aggregations</span><span class="p">)</span> -</span><span id="PythonExecutor-292"><a href="#PythonExecutor-292"><span class="linenos">292</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> -</span><span id="PythonExecutor-293"><a href="#PythonExecutor-293"><span class="linenos">293</span></a> -</span><span id="PythonExecutor-294"><a href="#PythonExecutor-294"><span class="linenos">294</span></a> <span class="k">def</span> <span class="nf">add_row</span><span class="p">():</span> -</span><span id="PythonExecutor-295"><a href="#PythonExecutor-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">condition</span> <span class="ow">or</span> <span class="n">context</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="PythonExecutor-296"><a href="#PythonExecutor-296"><span class="linenos">296</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">group</span> <span class="o">+</span> <span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">aggregations</span><span class="p">))</span> -</span><span id="PythonExecutor-297"><a href="#PythonExecutor-297"><span class="linenos">297</span></a> -</span><span id="PythonExecutor-298"><a href="#PythonExecutor-298"><span class="linenos">298</span></a> <span class="k">if</span> <span class="n">length</span><span class="p">:</span> -</span><span id="PythonExecutor-299"><a href="#PythonExecutor-299"><span class="linenos">299</span></a> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">length</span><span class="p">):</span> -</span><span id="PythonExecutor-300"><a href="#PythonExecutor-300"><span class="linenos">300</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_index</span><span class="p">(</span><span class="n">i</span><span class="p">)</span> -</span><span id="PythonExecutor-301"><a href="#PythonExecutor-301"><span class="linenos">301</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">group_by</span><span class="p">)</span> -</span><span id="PythonExecutor-302"><a href="#PythonExecutor-302"><span class="linenos">302</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">key</span> <span class="k">if</span> <span class="n">group</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">group</span> -</span><span id="PythonExecutor-303"><a href="#PythonExecutor-303"><span class="linenos">303</span></a> <span class="n">end</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="PythonExecutor-304"><a href="#PythonExecutor-304"><span class="linenos">304</span></a> <span class="k">if</span> <span class="n">key</span> <span class="o">!=</span> <span class="n">group</span><span class="p">:</span> -</span><span id="PythonExecutor-305"><a href="#PythonExecutor-305"><span class="linenos">305</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">2</span><span class="p">)</span> -</span><span id="PythonExecutor-306"><a href="#PythonExecutor-306"><span class="linenos">306</span></a> <span class="n">add_row</span><span class="p">()</span> -</span><span id="PythonExecutor-307"><a href="#PythonExecutor-307"><span class="linenos">307</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">key</span> -</span><span id="PythonExecutor-308"><a href="#PythonExecutor-308"><span class="linenos">308</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">2</span> -</span><span id="PythonExecutor-309"><a href="#PythonExecutor-309"><span class="linenos">309</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> -</span><span id="PythonExecutor-310"><a href="#PythonExecutor-310"><span class="linenos">310</span></a> <span class="k">break</span> -</span><span id="PythonExecutor-311"><a href="#PythonExecutor-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="n">length</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="PythonExecutor-312"><a href="#PythonExecutor-312"><span class="linenos">312</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="PythonExecutor-313"><a href="#PythonExecutor-313"><span class="linenos">313</span></a> <span class="n">add_row</span><span class="p">()</span> -</span><span id="PythonExecutor-314"><a href="#PythonExecutor-314"><span class="linenos">314</span></a> <span class="k">elif</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span> <span class="o">></span> <span class="mi">0</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">group_by</span><span class="p">:</span> -</span><span id="PythonExecutor-315"><a href="#PythonExecutor-315"><span class="linenos">315</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="PythonExecutor-316"><a href="#PythonExecutor-316"><span class="linenos">316</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">aggregations</span><span class="p">))</span> -</span><span id="PythonExecutor-317"><a href="#PythonExecutor-317"><span class="linenos">317</span></a> -</span><span id="PythonExecutor-318"><a href="#PythonExecutor-318"><span class="linenos">318</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span><span class="p">,</span> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">}})</span> +</span><span id="PythonExecutor-266"><a href="#PythonExecutor-266"><span class="linenos">266</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> +</span><span id="PythonExecutor-267"><a href="#PythonExecutor-267"><span class="linenos">267</span></a> <span class="p">{</span> +</span><span id="PythonExecutor-268"><a href="#PythonExecutor-268"><span class="linenos">268</span></a> <span class="kc">None</span><span class="p">:</span> <span class="n">operand_table</span><span class="p">,</span> +</span><span id="PythonExecutor-269"><a href="#PythonExecutor-269"><span class="linenos">269</span></a> <span class="o">**</span><span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">,</span> +</span><span id="PythonExecutor-270"><a href="#PythonExecutor-270"><span class="linenos">270</span></a> <span class="p">}</span> +</span><span id="PythonExecutor-271"><a href="#PythonExecutor-271"><span class="linenos">271</span></a> <span class="p">)</span> +</span><span id="PythonExecutor-272"><a href="#PythonExecutor-272"><span class="linenos">272</span></a> +</span><span id="PythonExecutor-273"><a href="#PythonExecutor-273"><span class="linenos">273</span></a> <span class="n">context</span><span class="o">.</span><span class="n">sort</span><span class="p">(</span><span class="n">group_by</span><span class="p">)</span> +</span><span id="PythonExecutor-274"><a href="#PythonExecutor-274"><span class="linenos">274</span></a> +</span><span id="PythonExecutor-275"><a href="#PythonExecutor-275"><span class="linenos">275</span></a> <span class="n">group</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="PythonExecutor-276"><a href="#PythonExecutor-276"><span class="linenos">276</span></a> <span class="n">start</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="PythonExecutor-277"><a href="#PythonExecutor-277"><span class="linenos">277</span></a> <span class="n">end</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="PythonExecutor-278"><a href="#PythonExecutor-278"><span class="linenos">278</span></a> <span class="n">length</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> +</span><span id="PythonExecutor-279"><a href="#PythonExecutor-279"><span class="linenos">279</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">group</span><span class="p">)</span> <span class="o">+</span> <span class="n">step</span><span class="o">.</span><span class="n">aggregations</span><span class="p">)</span> +</span><span id="PythonExecutor-280"><a href="#PythonExecutor-280"><span class="linenos">280</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> +</span><span id="PythonExecutor-281"><a href="#PythonExecutor-281"><span class="linenos">281</span></a> +</span><span id="PythonExecutor-282"><a href="#PythonExecutor-282"><span class="linenos">282</span></a> <span class="k">def</span> <span class="nf">add_row</span><span class="p">():</span> +</span><span id="PythonExecutor-283"><a href="#PythonExecutor-283"><span class="linenos">283</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">condition</span> <span class="ow">or</span> <span class="n">context</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="PythonExecutor-284"><a href="#PythonExecutor-284"><span class="linenos">284</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">group</span> <span class="o">+</span> <span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">aggregations</span><span class="p">))</span> +</span><span id="PythonExecutor-285"><a href="#PythonExecutor-285"><span class="linenos">285</span></a> +</span><span id="PythonExecutor-286"><a href="#PythonExecutor-286"><span class="linenos">286</span></a> <span class="k">if</span> <span class="n">length</span><span class="p">:</span> +</span><span id="PythonExecutor-287"><a href="#PythonExecutor-287"><span class="linenos">287</span></a> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">length</span><span class="p">):</span> +</span><span id="PythonExecutor-288"><a href="#PythonExecutor-288"><span class="linenos">288</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_index</span><span class="p">(</span><span class="n">i</span><span class="p">)</span> +</span><span id="PythonExecutor-289"><a href="#PythonExecutor-289"><span class="linenos">289</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">group_by</span><span class="p">)</span> +</span><span id="PythonExecutor-290"><a href="#PythonExecutor-290"><span class="linenos">290</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">key</span> <span class="k">if</span> <span class="n">group</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">group</span> +</span><span id="PythonExecutor-291"><a href="#PythonExecutor-291"><span class="linenos">291</span></a> <span class="n">end</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="PythonExecutor-292"><a href="#PythonExecutor-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="n">key</span> <span class="o">!=</span> <span class="n">group</span><span class="p">:</span> +</span><span id="PythonExecutor-293"><a href="#PythonExecutor-293"><span class="linenos">293</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">2</span><span class="p">)</span> +</span><span id="PythonExecutor-294"><a href="#PythonExecutor-294"><span class="linenos">294</span></a> <span class="n">add_row</span><span class="p">()</span> +</span><span id="PythonExecutor-295"><a href="#PythonExecutor-295"><span class="linenos">295</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">key</span> +</span><span id="PythonExecutor-296"><a href="#PythonExecutor-296"><span class="linenos">296</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">2</span> +</span><span id="PythonExecutor-297"><a href="#PythonExecutor-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> +</span><span id="PythonExecutor-298"><a href="#PythonExecutor-298"><span class="linenos">298</span></a> <span class="k">break</span> +</span><span id="PythonExecutor-299"><a href="#PythonExecutor-299"><span class="linenos">299</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="n">length</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="PythonExecutor-300"><a href="#PythonExecutor-300"><span class="linenos">300</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="PythonExecutor-301"><a href="#PythonExecutor-301"><span class="linenos">301</span></a> <span class="n">add_row</span><span class="p">()</span> +</span><span id="PythonExecutor-302"><a href="#PythonExecutor-302"><span class="linenos">302</span></a> <span class="k">elif</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span> <span class="o">></span> <span class="mi">0</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">group_by</span><span class="p">:</span> +</span><span id="PythonExecutor-303"><a href="#PythonExecutor-303"><span class="linenos">303</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="PythonExecutor-304"><a href="#PythonExecutor-304"><span class="linenos">304</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">aggregations</span><span class="p">))</span> +</span><span id="PythonExecutor-305"><a href="#PythonExecutor-305"><span class="linenos">305</span></a> +</span><span id="PythonExecutor-306"><a href="#PythonExecutor-306"><span class="linenos">306</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span><span class="p">,</span> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">}})</span> +</span><span id="PythonExecutor-307"><a href="#PythonExecutor-307"><span class="linenos">307</span></a> +</span><span id="PythonExecutor-308"><a href="#PythonExecutor-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">:</span> +</span><span id="PythonExecutor-309"><a href="#PythonExecutor-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan</span><span class="p">(</span><span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span> +</span><span id="PythonExecutor-310"><a href="#PythonExecutor-310"><span class="linenos">310</span></a> <span class="k">return</span> <span class="n">context</span> +</span><span id="PythonExecutor-311"><a href="#PythonExecutor-311"><span class="linenos">311</span></a> +</span><span id="PythonExecutor-312"><a href="#PythonExecutor-312"><span class="linenos">312</span></a> <span class="k">def</span> <span class="nf">sort</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> +</span><span id="PythonExecutor-313"><a href="#PythonExecutor-313"><span class="linenos">313</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> +</span><span id="PythonExecutor-314"><a href="#PythonExecutor-314"><span class="linenos">314</span></a> <span class="n">projection_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">]</span> +</span><span id="PythonExecutor-315"><a href="#PythonExecutor-315"><span class="linenos">315</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="o">+</span> <span class="n">projection_columns</span> +</span><span id="PythonExecutor-316"><a href="#PythonExecutor-316"><span class="linenos">316</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span> +</span><span id="PythonExecutor-317"><a href="#PythonExecutor-317"><span class="linenos">317</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> +</span><span id="PythonExecutor-318"><a href="#PythonExecutor-318"><span class="linenos">318</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span> <span class="o">+</span> <span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> </span><span id="PythonExecutor-319"><a href="#PythonExecutor-319"><span class="linenos">319</span></a> -</span><span id="PythonExecutor-320"><a href="#PythonExecutor-320"><span class="linenos">320</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">:</span> -</span><span id="PythonExecutor-321"><a href="#PythonExecutor-321"><span class="linenos">321</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan</span><span class="p">(</span><span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span> -</span><span id="PythonExecutor-322"><a href="#PythonExecutor-322"><span class="linenos">322</span></a> <span class="k">return</span> <span class="n">context</span> -</span><span id="PythonExecutor-323"><a href="#PythonExecutor-323"><span class="linenos">323</span></a> -</span><span id="PythonExecutor-324"><a href="#PythonExecutor-324"><span class="linenos">324</span></a> <span class="k">def</span> <span class="nf">sort</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> -</span><span id="PythonExecutor-325"><a href="#PythonExecutor-325"><span class="linenos">325</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> -</span><span id="PythonExecutor-326"><a href="#PythonExecutor-326"><span class="linenos">326</span></a> <span class="n">projection_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">]</span> -</span><span id="PythonExecutor-327"><a href="#PythonExecutor-327"><span class="linenos">327</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="o">+</span> <span class="n">projection_columns</span> -</span><span id="PythonExecutor-328"><a href="#PythonExecutor-328"><span class="linenos">328</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span> -</span><span id="PythonExecutor-329"><a href="#PythonExecutor-329"><span class="linenos">329</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> -</span><span id="PythonExecutor-330"><a href="#PythonExecutor-330"><span class="linenos">330</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span> <span class="o">+</span> <span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> -</span><span id="PythonExecutor-331"><a href="#PythonExecutor-331"><span class="linenos">331</span></a> -</span><span id="PythonExecutor-332"><a href="#PythonExecutor-332"><span class="linenos">332</span></a> <span class="n">sort_ctx</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> -</span><span id="PythonExecutor-333"><a href="#PythonExecutor-333"><span class="linenos">333</span></a> <span class="p">{</span> -</span><span id="PythonExecutor-334"><a href="#PythonExecutor-334"><span class="linenos">334</span></a> <span class="kc">None</span><span class="p">:</span> <span class="n">sink</span><span class="p">,</span> -</span><span id="PythonExecutor-335"><a href="#PythonExecutor-335"><span class="linenos">335</span></a> <span class="o">**</span><span class="p">{</span><span class="n">table</span><span class="p">:</span> <span class="n">sink</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">},</span> -</span><span id="PythonExecutor-336"><a href="#PythonExecutor-336"><span class="linenos">336</span></a> <span class="p">}</span> -</span><span id="PythonExecutor-337"><a href="#PythonExecutor-337"><span class="linenos">337</span></a> <span class="p">)</span> -</span><span id="PythonExecutor-338"><a href="#PythonExecutor-338"><span class="linenos">338</span></a> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">sort</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">key</span><span class="p">))</span> -</span><span id="PythonExecutor-339"><a href="#PythonExecutor-339"><span class="linenos">339</span></a> -</span><span id="PythonExecutor-340"><a href="#PythonExecutor-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">math</span><span class="o">.</span><span class="n">isinf</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">):</span> -</span><span id="PythonExecutor-341"><a href="#PythonExecutor-341"><span class="linenos">341</span></a> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">[</span><span class="mi">0</span> <span class="p">:</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">]</span> +</span><span id="PythonExecutor-320"><a href="#PythonExecutor-320"><span class="linenos">320</span></a> <span class="n">sort_ctx</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> +</span><span id="PythonExecutor-321"><a href="#PythonExecutor-321"><span class="linenos">321</span></a> <span class="p">{</span> +</span><span id="PythonExecutor-322"><a href="#PythonExecutor-322"><span class="linenos">322</span></a> <span class="kc">None</span><span class="p">:</span> <span class="n">sink</span><span class="p">,</span> +</span><span id="PythonExecutor-323"><a href="#PythonExecutor-323"><span class="linenos">323</span></a> <span class="o">**</span><span class="p">{</span><span class="n">table</span><span class="p">:</span> <span class="n">sink</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">},</span> +</span><span id="PythonExecutor-324"><a href="#PythonExecutor-324"><span class="linenos">324</span></a> <span class="p">}</span> +</span><span id="PythonExecutor-325"><a href="#PythonExecutor-325"><span class="linenos">325</span></a> <span class="p">)</span> +</span><span id="PythonExecutor-326"><a href="#PythonExecutor-326"><span class="linenos">326</span></a> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">sort</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">key</span><span class="p">))</span> +</span><span id="PythonExecutor-327"><a href="#PythonExecutor-327"><span class="linenos">327</span></a> +</span><span id="PythonExecutor-328"><a href="#PythonExecutor-328"><span class="linenos">328</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">math</span><span class="o">.</span><span class="n">isinf</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">):</span> +</span><span id="PythonExecutor-329"><a href="#PythonExecutor-329"><span class="linenos">329</span></a> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">[</span><span class="mi">0</span> <span class="p">:</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">]</span> +</span><span id="PythonExecutor-330"><a href="#PythonExecutor-330"><span class="linenos">330</span></a> +</span><span id="PythonExecutor-331"><a href="#PythonExecutor-331"><span class="linenos">331</span></a> <span class="n">output</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span> +</span><span id="PythonExecutor-332"><a href="#PythonExecutor-332"><span class="linenos">332</span></a> <span class="n">projection_columns</span><span class="p">,</span> +</span><span id="PythonExecutor-333"><a href="#PythonExecutor-333"><span class="linenos">333</span></a> <span class="n">rows</span><span class="o">=</span><span class="p">[</span><span class="n">r</span><span class="p">[</span><span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="p">:</span> <span class="nb">len</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)]</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">],</span> +</span><span id="PythonExecutor-334"><a href="#PythonExecutor-334"><span class="linenos">334</span></a> <span class="p">)</span> +</span><span id="PythonExecutor-335"><a href="#PythonExecutor-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">output</span><span class="p">})</span> +</span><span id="PythonExecutor-336"><a href="#PythonExecutor-336"><span class="linenos">336</span></a> +</span><span id="PythonExecutor-337"><a href="#PythonExecutor-337"><span class="linenos">337</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> +</span><span id="PythonExecutor-338"><a href="#PythonExecutor-338"><span class="linenos">338</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">step</span><span class="o">.</span><span class="n">left</span><span class="p">]</span> +</span><span id="PythonExecutor-339"><a href="#PythonExecutor-339"><span class="linenos">339</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">step</span><span class="o">.</span><span class="n">right</span><span class="p">]</span> +</span><span id="PythonExecutor-340"><a href="#PythonExecutor-340"><span class="linenos">340</span></a> +</span><span id="PythonExecutor-341"><a href="#PythonExecutor-341"><span class="linenos">341</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> </span><span id="PythonExecutor-342"><a href="#PythonExecutor-342"><span class="linenos">342</span></a> -</span><span id="PythonExecutor-343"><a href="#PythonExecutor-343"><span class="linenos">343</span></a> <span class="n">output</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span> -</span><span id="PythonExecutor-344"><a href="#PythonExecutor-344"><span class="linenos">344</span></a> <span class="n">projection_columns</span><span class="p">,</span> -</span><span id="PythonExecutor-345"><a href="#PythonExecutor-345"><span class="linenos">345</span></a> <span class="n">rows</span><span class="o">=</span><span class="p">[</span><span class="n">r</span><span class="p">[</span><span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="p">:</span> <span class="nb">len</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)]</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">],</span> -</span><span id="PythonExecutor-346"><a href="#PythonExecutor-346"><span class="linenos">346</span></a> <span class="p">)</span> -</span><span id="PythonExecutor-347"><a href="#PythonExecutor-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">output</span><span class="p">})</span> -</span><span id="PythonExecutor-348"><a href="#PythonExecutor-348"><span class="linenos">348</span></a> -</span><span id="PythonExecutor-349"><a href="#PythonExecutor-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> -</span><span id="PythonExecutor-350"><a href="#PythonExecutor-350"><span class="linenos">350</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">step</span><span class="o">.</span><span class="n">left</span><span class="p">]</span> -</span><span id="PythonExecutor-351"><a href="#PythonExecutor-351"><span class="linenos">351</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">step</span><span class="o">.</span><span class="n">right</span><span class="p">]</span> -</span><span id="PythonExecutor-352"><a href="#PythonExecutor-352"><span class="linenos">352</span></a> -</span><span id="PythonExecutor-353"><a href="#PythonExecutor-353"><span class="linenos">353</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor-354"><a href="#PythonExecutor-354"><span class="linenos">354</span></a> -</span><span id="PythonExecutor-355"><a href="#PythonExecutor-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">):</span> -</span><span id="PythonExecutor-356"><a href="#PythonExecutor-356"><span class="linenos">356</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> -</span><span id="PythonExecutor-357"><a href="#PythonExecutor-357"><span class="linenos">357</span></a> <span class="k">elif</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">):</span> -</span><span id="PythonExecutor-358"><a href="#PythonExecutor-358"><span class="linenos">358</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> -</span><span id="PythonExecutor-359"><a href="#PythonExecutor-359"><span class="linenos">359</span></a> <span class="k">elif</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="ow">and</span> <span class="n">step</span><span class="o">.</span><span class="n">distinct</span><span class="p">:</span> -</span><span id="PythonExecutor-360"><a href="#PythonExecutor-360"><span class="linenos">360</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> -</span><span id="PythonExecutor-361"><a href="#PythonExecutor-361"><span class="linenos">361</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor-362"><a href="#PythonExecutor-362"><span class="linenos">362</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="n">left</span><span class="o">.</span><span class="n">rows</span> <span class="o">+</span> <span class="n">right</span><span class="o">.</span><span class="n">rows</span> -</span><span id="PythonExecutor-363"><a href="#PythonExecutor-363"><span class="linenos">363</span></a> -</span><span id="PythonExecutor-364"><a href="#PythonExecutor-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> +</span><span id="PythonExecutor-343"><a href="#PythonExecutor-343"><span class="linenos">343</span></a> <span class="k">if</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">):</span> +</span><span id="PythonExecutor-344"><a href="#PythonExecutor-344"><span class="linenos">344</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> +</span><span id="PythonExecutor-345"><a href="#PythonExecutor-345"><span class="linenos">345</span></a> <span class="k">elif</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">):</span> +</span><span id="PythonExecutor-346"><a href="#PythonExecutor-346"><span class="linenos">346</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> +</span><span id="PythonExecutor-347"><a href="#PythonExecutor-347"><span class="linenos">347</span></a> <span class="k">elif</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="ow">and</span> <span class="n">step</span><span class="o">.</span><span class="n">distinct</span><span class="p">:</span> +</span><span id="PythonExecutor-348"><a href="#PythonExecutor-348"><span class="linenos">348</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> +</span><span id="PythonExecutor-349"><a href="#PythonExecutor-349"><span class="linenos">349</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="PythonExecutor-350"><a href="#PythonExecutor-350"><span class="linenos">350</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="n">left</span><span class="o">.</span><span class="n">rows</span> <span class="o">+</span> <span class="n">right</span><span class="o">.</span><span class="n">rows</span> +</span><span id="PythonExecutor-351"><a href="#PythonExecutor-351"><span class="linenos">351</span></a> +</span><span id="PythonExecutor-352"><a href="#PythonExecutor-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> </span></pre></div> @@ -1120,39 +1096,19 @@ </span><span id="PythonExecutor.scan-95"><a href="#PythonExecutor.scan-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="n">source</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> </span><span id="PythonExecutor.scan-96"><a href="#PythonExecutor.scan-96"><span class="linenos"> 96</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">name</span> <span class="ow">or</span> <span class="n">source</span><span class="o">.</span><span class="n">alias</span> </span><span id="PythonExecutor.scan-97"><a href="#PythonExecutor.scan-97"><span class="linenos"> 97</span></a> -</span><span id="PythonExecutor.scan-98"><a href="#PythonExecutor.scan-98"><span class="linenos"> 98</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> -</span><span id="PythonExecutor.scan-99"><a href="#PythonExecutor.scan-99"><span class="linenos"> 99</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> -</span><span id="PythonExecutor.scan-100"><a href="#PythonExecutor.scan-100"><span class="linenos">100</span></a> -</span><span id="PythonExecutor.scan-101"><a href="#PythonExecutor.scan-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="n">source</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="PythonExecutor.scan-102"><a href="#PythonExecutor.scan-102"><span class="linenos">102</span></a> <span class="n">context</span><span class="p">,</span> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">static</span><span class="p">()</span> -</span><span id="PythonExecutor.scan-103"><a href="#PythonExecutor.scan-103"><span class="linenos">103</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> -</span><span id="PythonExecutor.scan-104"><a href="#PythonExecutor.scan-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">projections</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">condition</span><span class="p">:</span> -</span><span id="PythonExecutor.scan-105"><a href="#PythonExecutor.scan-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">source</span><span class="p">]})</span> -</span><span id="PythonExecutor.scan-106"><a href="#PythonExecutor.scan-106"><span class="linenos">106</span></a> <span class="n">table_iter</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">table_iter</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> -</span><span id="PythonExecutor.scan-107"><a href="#PythonExecutor.scan-107"><span class="linenos">107</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">):</span> -</span><span id="PythonExecutor.scan-108"><a href="#PythonExecutor.scan-108"><span class="linenos">108</span></a> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan_csv</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> -</span><span id="PythonExecutor.scan-109"><a href="#PythonExecutor.scan-109"><span class="linenos">109</span></a> <span class="n">context</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">table_iter</span><span class="p">)</span> -</span><span id="PythonExecutor.scan-110"><a href="#PythonExecutor.scan-110"><span class="linenos">110</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor.scan-111"><a href="#PythonExecutor.scan-111"><span class="linenos">111</span></a> <span class="n">context</span><span class="p">,</span> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan_table</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> -</span><span id="PythonExecutor.scan-112"><a href="#PythonExecutor.scan-112"><span class="linenos">112</span></a> -</span><span id="PythonExecutor.scan-113"><a href="#PythonExecutor.scan-113"><span class="linenos">113</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="PythonExecutor.scan-114"><a href="#PythonExecutor.scan-114"><span class="linenos">114</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> -</span><span id="PythonExecutor.scan-115"><a href="#PythonExecutor.scan-115"><span class="linenos">115</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor.scan-116"><a href="#PythonExecutor.scan-116"><span class="linenos">116</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor.scan-117"><a href="#PythonExecutor.scan-117"><span class="linenos">117</span></a> -</span><span id="PythonExecutor.scan-118"><a href="#PythonExecutor.scan-118"><span class="linenos">118</span></a> <span class="k">for</span> <span class="n">reader</span> <span class="ow">in</span> <span class="n">table_iter</span><span class="p">:</span> -</span><span id="PythonExecutor.scan-119"><a href="#PythonExecutor.scan-119"><span class="linenos">119</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sink</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> -</span><span id="PythonExecutor.scan-120"><a href="#PythonExecutor.scan-120"><span class="linenos">120</span></a> <span class="k">break</span> -</span><span id="PythonExecutor.scan-121"><a href="#PythonExecutor.scan-121"><span class="linenos">121</span></a> -</span><span id="PythonExecutor.scan-122"><a href="#PythonExecutor.scan-122"><span class="linenos">122</span></a> <span class="k">if</span> <span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">context</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="PythonExecutor.scan-123"><a href="#PythonExecutor.scan-123"><span class="linenos">123</span></a> <span class="k">continue</span> -</span><span id="PythonExecutor.scan-124"><a href="#PythonExecutor.scan-124"><span class="linenos">124</span></a> -</span><span id="PythonExecutor.scan-125"><a href="#PythonExecutor.scan-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="PythonExecutor.scan-126"><a href="#PythonExecutor.scan-126"><span class="linenos">126</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> -</span><span id="PythonExecutor.scan-127"><a href="#PythonExecutor.scan-127"><span class="linenos">127</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor.scan-128"><a href="#PythonExecutor.scan-128"><span class="linenos">128</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> -</span><span id="PythonExecutor.scan-129"><a href="#PythonExecutor.scan-129"><span class="linenos">129</span></a> -</span><span id="PythonExecutor.scan-130"><a href="#PythonExecutor.scan-130"><span class="linenos">130</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> +</span><span id="PythonExecutor.scan-98"><a href="#PythonExecutor.scan-98"><span class="linenos"> 98</span></a> <span class="k">if</span> <span class="n">source</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="PythonExecutor.scan-99"><a href="#PythonExecutor.scan-99"><span class="linenos"> 99</span></a> <span class="n">context</span><span class="p">,</span> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">static</span><span class="p">()</span> +</span><span id="PythonExecutor.scan-100"><a href="#PythonExecutor.scan-100"><span class="linenos">100</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> +</span><span id="PythonExecutor.scan-101"><a href="#PythonExecutor.scan-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">:</span> +</span><span id="PythonExecutor.scan-102"><a href="#PythonExecutor.scan-102"><span class="linenos">102</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">source</span><span class="p">]})</span> +</span><span id="PythonExecutor.scan-103"><a href="#PythonExecutor.scan-103"><span class="linenos">103</span></a> <span class="n">table_iter</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">table_iter</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> +</span><span id="PythonExecutor.scan-104"><a href="#PythonExecutor.scan-104"><span class="linenos">104</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">):</span> +</span><span id="PythonExecutor.scan-105"><a href="#PythonExecutor.scan-105"><span class="linenos">105</span></a> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan_csv</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> +</span><span id="PythonExecutor.scan-106"><a href="#PythonExecutor.scan-106"><span class="linenos">106</span></a> <span class="n">context</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">table_iter</span><span class="p">)</span> +</span><span id="PythonExecutor.scan-107"><a href="#PythonExecutor.scan-107"><span class="linenos">107</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="PythonExecutor.scan-108"><a href="#PythonExecutor.scan-108"><span class="linenos">108</span></a> <span class="n">context</span><span class="p">,</span> <span class="n">table_iter</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan_table</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> +</span><span id="PythonExecutor.scan-109"><a href="#PythonExecutor.scan-109"><span class="linenos">109</span></a> +</span><span id="PythonExecutor.scan-110"><a href="#PythonExecutor.scan-110"><span class="linenos">110</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_project_and_filter</span><span class="p">(</span><span class="n">context</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">table_iter</span><span class="p">)})</span> </span></pre></div> @@ -1170,8 +1126,8 @@ </div> <a class="headerlink" href="#PythonExecutor.static"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.static-132"><a href="#PythonExecutor.static-132"><span class="linenos">132</span></a> <span class="k">def</span> <span class="nf">static</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="PythonExecutor.static-133"><a href="#PythonExecutor.static-133"><span class="linenos">133</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({}),</span> <span class="p">[</span><span class="n">RowReader</span><span class="p">(())]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.static-131"><a href="#PythonExecutor.static-131"><span class="linenos">131</span></a> <span class="k">def</span> <span class="nf">static</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="PythonExecutor.static-132"><a href="#PythonExecutor.static-132"><span class="linenos">132</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({}),</span> <span class="p">[</span><span class="n">RowReader</span><span class="p">(())]</span> </span></pre></div> @@ -1189,10 +1145,10 @@ </div> <a class="headerlink" href="#PythonExecutor.scan_table"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.scan_table-135"><a href="#PythonExecutor.scan_table-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">scan_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">):</span> -</span><span id="PythonExecutor.scan_table-136"><a href="#PythonExecutor.scan_table-136"><span class="linenos">136</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tables</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="p">)</span> -</span><span id="PythonExecutor.scan_table-137"><a href="#PythonExecutor.scan_table-137"><span class="linenos">137</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> -</span><span id="PythonExecutor.scan_table-138"><a href="#PythonExecutor.scan_table-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="n">context</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.scan_table-134"><a href="#PythonExecutor.scan_table-134"><span class="linenos">134</span></a> <span class="k">def</span> <span class="nf">scan_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">):</span> +</span><span id="PythonExecutor.scan_table-135"><a href="#PythonExecutor.scan_table-135"><span class="linenos">135</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tables</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="p">)</span> +</span><span id="PythonExecutor.scan_table-136"><a href="#PythonExecutor.scan_table-136"><span class="linenos">136</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> +</span><span id="PythonExecutor.scan_table-137"><a href="#PythonExecutor.scan_table-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="n">context</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> </span></pre></div> @@ -1210,26 +1166,26 @@ </div> <a class="headerlink" href="#PythonExecutor.scan_csv"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.scan_csv-140"><a href="#PythonExecutor.scan_csv-140"><span class="linenos">140</span></a> <span class="k">def</span> <span class="nf">scan_csv</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">):</span> -</span><span id="PythonExecutor.scan_csv-141"><a href="#PythonExecutor.scan_csv-141"><span class="linenos">141</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">alias</span> -</span><span id="PythonExecutor.scan_csv-142"><a href="#PythonExecutor.scan_csv-142"><span class="linenos">142</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">this</span> -</span><span id="PythonExecutor.scan_csv-143"><a href="#PythonExecutor.scan_csv-143"><span class="linenos">143</span></a> -</span><span id="PythonExecutor.scan_csv-144"><a href="#PythonExecutor.scan_csv-144"><span class="linenos">144</span></a> <span class="k">with</span> <span class="n">csv_reader</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> <span class="k">as</span> <span class="n">reader</span><span class="p">:</span> -</span><span id="PythonExecutor.scan_csv-145"><a href="#PythonExecutor.scan_csv-145"><span class="linenos">145</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">reader</span><span class="p">)</span> -</span><span id="PythonExecutor.scan_csv-146"><a href="#PythonExecutor.scan_csv-146"><span class="linenos">146</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor.scan_csv-147"><a href="#PythonExecutor.scan_csv-147"><span class="linenos">147</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">alias</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> -</span><span id="PythonExecutor.scan_csv-148"><a href="#PythonExecutor.scan_csv-148"><span class="linenos">148</span></a> <span class="k">yield</span> <span class="n">context</span> -</span><span id="PythonExecutor.scan_csv-149"><a href="#PythonExecutor.scan_csv-149"><span class="linenos">149</span></a> <span class="n">types</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="PythonExecutor.scan_csv-150"><a href="#PythonExecutor.scan_csv-150"><span class="linenos">150</span></a> -</span><span id="PythonExecutor.scan_csv-151"><a href="#PythonExecutor.scan_csv-151"><span class="linenos">151</span></a> <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">reader</span><span class="p">:</span> -</span><span id="PythonExecutor.scan_csv-152"><a href="#PythonExecutor.scan_csv-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">types</span><span class="p">:</span> -</span><span id="PythonExecutor.scan_csv-153"><a href="#PythonExecutor.scan_csv-153"><span class="linenos">153</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">row</span><span class="p">:</span> -</span><span id="PythonExecutor.scan_csv-154"><a href="#PythonExecutor.scan_csv-154"><span class="linenos">154</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="PythonExecutor.scan_csv-155"><a href="#PythonExecutor.scan_csv-155"><span class="linenos">155</span></a> <span class="n">types</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">type</span><span class="p">(</span><span class="n">ast</span><span class="o">.</span><span class="n">literal_eval</span><span class="p">(</span><span class="n">v</span><span class="p">)))</span> -</span><span id="PythonExecutor.scan_csv-156"><a href="#PythonExecutor.scan_csv-156"><span class="linenos">156</span></a> <span class="k">except</span> <span class="p">(</span><span class="ne">ValueError</span><span class="p">,</span> <span class="ne">SyntaxError</span><span class="p">):</span> -</span><span id="PythonExecutor.scan_csv-157"><a href="#PythonExecutor.scan_csv-157"><span class="linenos">157</span></a> <span class="n">types</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">str</span><span class="p">)</span> -</span><span id="PythonExecutor.scan_csv-158"><a href="#PythonExecutor.scan_csv-158"><span class="linenos">158</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_row</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">t</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">t</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">types</span><span class="p">,</span> <span class="n">row</span><span class="p">)))</span> -</span><span id="PythonExecutor.scan_csv-159"><a href="#PythonExecutor.scan_csv-159"><span class="linenos">159</span></a> <span class="k">yield</span> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">reader</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.scan_csv-139"><a href="#PythonExecutor.scan_csv-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">scan_csv</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">):</span> +</span><span id="PythonExecutor.scan_csv-140"><a href="#PythonExecutor.scan_csv-140"><span class="linenos">140</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">alias</span> +</span><span id="PythonExecutor.scan_csv-141"><a href="#PythonExecutor.scan_csv-141"><span class="linenos">141</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">this</span> +</span><span id="PythonExecutor.scan_csv-142"><a href="#PythonExecutor.scan_csv-142"><span class="linenos">142</span></a> +</span><span id="PythonExecutor.scan_csv-143"><a href="#PythonExecutor.scan_csv-143"><span class="linenos">143</span></a> <span class="k">with</span> <span class="n">csv_reader</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> <span class="k">as</span> <span class="n">reader</span><span class="p">:</span> +</span><span id="PythonExecutor.scan_csv-144"><a href="#PythonExecutor.scan_csv-144"><span class="linenos">144</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">reader</span><span class="p">)</span> +</span><span id="PythonExecutor.scan_csv-145"><a href="#PythonExecutor.scan_csv-145"><span class="linenos">145</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor.scan_csv-146"><a href="#PythonExecutor.scan_csv-146"><span class="linenos">146</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">alias</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> +</span><span id="PythonExecutor.scan_csv-147"><a href="#PythonExecutor.scan_csv-147"><span class="linenos">147</span></a> <span class="k">yield</span> <span class="n">context</span> +</span><span id="PythonExecutor.scan_csv-148"><a href="#PythonExecutor.scan_csv-148"><span class="linenos">148</span></a> <span class="n">types</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="PythonExecutor.scan_csv-149"><a href="#PythonExecutor.scan_csv-149"><span class="linenos">149</span></a> +</span><span id="PythonExecutor.scan_csv-150"><a href="#PythonExecutor.scan_csv-150"><span class="linenos">150</span></a> <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">reader</span><span class="p">:</span> +</span><span id="PythonExecutor.scan_csv-151"><a href="#PythonExecutor.scan_csv-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">types</span><span class="p">:</span> +</span><span id="PythonExecutor.scan_csv-152"><a href="#PythonExecutor.scan_csv-152"><span class="linenos">152</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">row</span><span class="p">:</span> +</span><span id="PythonExecutor.scan_csv-153"><a href="#PythonExecutor.scan_csv-153"><span class="linenos">153</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="PythonExecutor.scan_csv-154"><a href="#PythonExecutor.scan_csv-154"><span class="linenos">154</span></a> <span class="n">types</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">type</span><span class="p">(</span><span class="n">ast</span><span class="o">.</span><span class="n">literal_eval</span><span class="p">(</span><span class="n">v</span><span class="p">)))</span> +</span><span id="PythonExecutor.scan_csv-155"><a href="#PythonExecutor.scan_csv-155"><span class="linenos">155</span></a> <span class="k">except</span> <span class="p">(</span><span class="ne">ValueError</span><span class="p">,</span> <span class="ne">SyntaxError</span><span class="p">):</span> +</span><span id="PythonExecutor.scan_csv-156"><a href="#PythonExecutor.scan_csv-156"><span class="linenos">156</span></a> <span class="n">types</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">str</span><span class="p">)</span> +</span><span id="PythonExecutor.scan_csv-157"><a href="#PythonExecutor.scan_csv-157"><span class="linenos">157</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_row</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">t</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">t</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">types</span><span class="p">,</span> <span class="n">row</span><span class="p">)))</span> +</span><span id="PythonExecutor.scan_csv-158"><a href="#PythonExecutor.scan_csv-158"><span class="linenos">158</span></a> <span class="k">yield</span> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">reader</span> </span></pre></div> @@ -1247,63 +1203,52 @@ </div> <a class="headerlink" href="#PythonExecutor.join"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.join-161"><a href="#PythonExecutor.join-161"><span class="linenos">161</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> -</span><span id="PythonExecutor.join-162"><a href="#PythonExecutor.join-162"><span class="linenos">162</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">name</span> -</span><span id="PythonExecutor.join-163"><a href="#PythonExecutor.join-163"><span class="linenos">163</span></a> -</span><span id="PythonExecutor.join-164"><a href="#PythonExecutor.join-164"><span class="linenos">164</span></a> <span class="n">source_table</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">source</span><span class="p">]</span> -</span><span id="PythonExecutor.join-165"><a href="#PythonExecutor.join-165"><span class="linenos">165</span></a> <span class="n">source_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">source</span><span class="p">:</span> <span class="n">source_table</span><span class="p">})</span> -</span><span id="PythonExecutor.join-166"><a href="#PythonExecutor.join-166"><span class="linenos">166</span></a> <span class="n">column_ranges</span> <span class="o">=</span> <span class="p">{</span><span class="n">source</span><span class="p">:</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">source_table</span><span class="o">.</span><span class="n">columns</span><span class="p">))}</span> -</span><span id="PythonExecutor.join-167"><a href="#PythonExecutor.join-167"><span class="linenos">167</span></a> -</span><span id="PythonExecutor.join-168"><a href="#PythonExecutor.join-168"><span class="linenos">168</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">step</span><span class="o">.</span><span class="n">joins</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="PythonExecutor.join-169"><a href="#PythonExecutor.join-169"><span class="linenos">169</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="PythonExecutor.join-170"><a href="#PythonExecutor.join-170"><span class="linenos">170</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="n">r</span><span class="o">.</span><span class="n">stop</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">column_ranges</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="PythonExecutor.join-171"><a href="#PythonExecutor.join-171"><span class="linenos">171</span></a> <span class="n">column_ranges</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="nb">range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="o">+</span> <span class="n">start</span><span class="p">)</span> -</span><span id="PythonExecutor.join-172"><a href="#PythonExecutor.join-172"><span class="linenos">172</span></a> <span class="n">join_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> -</span><span id="PythonExecutor.join-173"><a href="#PythonExecutor.join-173"><span class="linenos">173</span></a> -</span><span id="PythonExecutor.join-174"><a href="#PythonExecutor.join-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source_key"</span><span class="p">):</span> -</span><span id="PythonExecutor.join-175"><a href="#PythonExecutor.join-175"><span class="linenos">175</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">hash_join</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">)</span> -</span><span id="PythonExecutor.join-176"><a href="#PythonExecutor.join-176"><span class="linenos">176</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor.join-177"><a href="#PythonExecutor.join-177"><span class="linenos">177</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">nested_loop_join</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">)</span> -</span><span id="PythonExecutor.join-178"><a href="#PythonExecutor.join-178"><span class="linenos">178</span></a> -</span><span id="PythonExecutor.join-179"><a href="#PythonExecutor.join-179"><span class="linenos">179</span></a> <span class="n">source_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> -</span><span id="PythonExecutor.join-180"><a href="#PythonExecutor.join-180"><span class="linenos">180</span></a> <span class="p">{</span> -</span><span id="PythonExecutor.join-181"><a href="#PythonExecutor.join-181"><span class="linenos">181</span></a> <span class="n">name</span><span class="p">:</span> <span class="n">Table</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> <span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">column_range</span><span class="p">)</span> -</span><span id="PythonExecutor.join-182"><a href="#PythonExecutor.join-182"><span class="linenos">182</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">column_range</span> <span class="ow">in</span> <span class="n">column_ranges</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="PythonExecutor.join-183"><a href="#PythonExecutor.join-183"><span class="linenos">183</span></a> <span class="p">}</span> -</span><span id="PythonExecutor.join-184"><a href="#PythonExecutor.join-184"><span class="linenos">184</span></a> <span class="p">)</span> -</span><span id="PythonExecutor.join-185"><a href="#PythonExecutor.join-185"><span class="linenos">185</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"condition"</span><span class="p">])</span> -</span><span id="PythonExecutor.join-186"><a href="#PythonExecutor.join-186"><span class="linenos">186</span></a> <span class="k">if</span> <span class="n">condition</span><span class="p">:</span> -</span><span id="PythonExecutor.join-187"><a href="#PythonExecutor.join-187"><span class="linenos">187</span></a> <span class="n">source_context</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> -</span><span id="PythonExecutor.join-188"><a href="#PythonExecutor.join-188"><span class="linenos">188</span></a> -</span><span id="PythonExecutor.join-189"><a href="#PythonExecutor.join-189"><span class="linenos">189</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> -</span><span id="PythonExecutor.join-190"><a href="#PythonExecutor.join-190"><span class="linenos">190</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> -</span><span id="PythonExecutor.join-191"><a href="#PythonExecutor.join-191"><span class="linenos">191</span></a> -</span><span id="PythonExecutor.join-192"><a href="#PythonExecutor.join-192"><span class="linenos">192</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="PythonExecutor.join-193"><a href="#PythonExecutor.join-193"><span class="linenos">193</span></a> <span class="k">return</span> <span class="n">source_context</span> -</span><span id="PythonExecutor.join-194"><a href="#PythonExecutor.join-194"><span class="linenos">194</span></a> -</span><span id="PythonExecutor.join-195"><a href="#PythonExecutor.join-195"><span class="linenos">195</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span> <span class="k">if</span> <span class="n">projections</span> <span class="k">else</span> <span class="n">source_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.join-160"><a href="#PythonExecutor.join-160"><span class="linenos">160</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> +</span><span id="PythonExecutor.join-161"><a href="#PythonExecutor.join-161"><span class="linenos">161</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">step</span><span class="o">.</span><span class="n">name</span> +</span><span id="PythonExecutor.join-162"><a href="#PythonExecutor.join-162"><span class="linenos">162</span></a> +</span><span id="PythonExecutor.join-163"><a href="#PythonExecutor.join-163"><span class="linenos">163</span></a> <span class="n">source_table</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">source</span><span class="p">]</span> +</span><span id="PythonExecutor.join-164"><a href="#PythonExecutor.join-164"><span class="linenos">164</span></a> <span class="n">source_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">source</span><span class="p">:</span> <span class="n">source_table</span><span class="p">})</span> +</span><span id="PythonExecutor.join-165"><a href="#PythonExecutor.join-165"><span class="linenos">165</span></a> <span class="n">column_ranges</span> <span class="o">=</span> <span class="p">{</span><span class="n">source</span><span class="p">:</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">source_table</span><span class="o">.</span><span class="n">columns</span><span class="p">))}</span> +</span><span id="PythonExecutor.join-166"><a href="#PythonExecutor.join-166"><span class="linenos">166</span></a> +</span><span id="PythonExecutor.join-167"><a href="#PythonExecutor.join-167"><span class="linenos">167</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">step</span><span class="o">.</span><span class="n">joins</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="PythonExecutor.join-168"><a href="#PythonExecutor.join-168"><span class="linenos">168</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="PythonExecutor.join-169"><a href="#PythonExecutor.join-169"><span class="linenos">169</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="n">r</span><span class="o">.</span><span class="n">stop</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">column_ranges</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="PythonExecutor.join-170"><a href="#PythonExecutor.join-170"><span class="linenos">170</span></a> <span class="n">column_ranges</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="nb">range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="o">+</span> <span class="n">start</span><span class="p">)</span> +</span><span id="PythonExecutor.join-171"><a href="#PythonExecutor.join-171"><span class="linenos">171</span></a> <span class="n">join_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span><span class="p">})</span> +</span><span id="PythonExecutor.join-172"><a href="#PythonExecutor.join-172"><span class="linenos">172</span></a> +</span><span id="PythonExecutor.join-173"><a href="#PythonExecutor.join-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source_key"</span><span class="p">):</span> +</span><span id="PythonExecutor.join-174"><a href="#PythonExecutor.join-174"><span class="linenos">174</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">hash_join</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">)</span> +</span><span id="PythonExecutor.join-175"><a href="#PythonExecutor.join-175"><span class="linenos">175</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="PythonExecutor.join-176"><a href="#PythonExecutor.join-176"><span class="linenos">176</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">nested_loop_join</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">)</span> +</span><span id="PythonExecutor.join-177"><a href="#PythonExecutor.join-177"><span class="linenos">177</span></a> +</span><span id="PythonExecutor.join-178"><a href="#PythonExecutor.join-178"><span class="linenos">178</span></a> <span class="n">source_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> +</span><span id="PythonExecutor.join-179"><a href="#PythonExecutor.join-179"><span class="linenos">179</span></a> <span class="p">{</span> +</span><span id="PythonExecutor.join-180"><a href="#PythonExecutor.join-180"><span class="linenos">180</span></a> <span class="n">name</span><span class="p">:</span> <span class="n">Table</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> <span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">column_range</span><span class="p">)</span> +</span><span id="PythonExecutor.join-181"><a href="#PythonExecutor.join-181"><span class="linenos">181</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">column_range</span> <span class="ow">in</span> <span class="n">column_ranges</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="PythonExecutor.join-182"><a href="#PythonExecutor.join-182"><span class="linenos">182</span></a> <span class="p">}</span> +</span><span id="PythonExecutor.join-183"><a href="#PythonExecutor.join-183"><span class="linenos">183</span></a> <span class="p">)</span> +</span><span id="PythonExecutor.join-184"><a href="#PythonExecutor.join-184"><span class="linenos">184</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"condition"</span><span class="p">])</span> +</span><span id="PythonExecutor.join-185"><a href="#PythonExecutor.join-185"><span class="linenos">185</span></a> <span class="k">if</span> <span class="n">condition</span><span class="p">:</span> +</span><span id="PythonExecutor.join-186"><a href="#PythonExecutor.join-186"><span class="linenos">186</span></a> <span class="n">source_context</span><span class="o">.</span><span class="n">filter</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> +</span><span id="PythonExecutor.join-187"><a href="#PythonExecutor.join-187"><span class="linenos">187</span></a> +</span><span id="PythonExecutor.join-188"><a href="#PythonExecutor.join-188"><span class="linenos">188</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">:</span> +</span><span id="PythonExecutor.join-189"><a href="#PythonExecutor.join-189"><span class="linenos">189</span></a> <span class="k">return</span> <span class="n">source_context</span> +</span><span id="PythonExecutor.join-190"><a href="#PythonExecutor.join-190"><span class="linenos">190</span></a> +</span><span id="PythonExecutor.join-191"><a href="#PythonExecutor.join-191"><span class="linenos">191</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_project_and_filter</span><span class="p">(</span> +</span><span id="PythonExecutor.join-192"><a href="#PythonExecutor.join-192"><span class="linenos">192</span></a> <span class="n">source_context</span><span class="p">,</span> +</span><span id="PythonExecutor.join-193"><a href="#PythonExecutor.join-193"><span class="linenos">193</span></a> <span class="n">step</span><span class="p">,</span> +</span><span id="PythonExecutor.join-194"><a href="#PythonExecutor.join-194"><span class="linenos">194</span></a> <span class="p">(</span><span class="n">reader</span> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="nb">iter</span><span class="p">(</span><span class="n">source_context</span><span class="p">)),</span> +</span><span id="PythonExecutor.join-195"><a href="#PythonExecutor.join-195"><span class="linenos">195</span></a> <span class="p">)</span> </span><span id="PythonExecutor.join-196"><a href="#PythonExecutor.join-196"><span class="linenos">196</span></a> -</span><span id="PythonExecutor.join-197"><a href="#PythonExecutor.join-197"><span class="linenos">197</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> -</span><span id="PythonExecutor.join-198"><a href="#PythonExecutor.join-198"><span class="linenos">198</span></a> <span class="k">if</span> <span class="n">condition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">ctx</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="PythonExecutor.join-199"><a href="#PythonExecutor.join-199"><span class="linenos">199</span></a> <span class="k">continue</span> -</span><span id="PythonExecutor.join-200"><a href="#PythonExecutor.join-200"><span class="linenos">200</span></a> -</span><span id="PythonExecutor.join-201"><a href="#PythonExecutor.join-201"><span class="linenos">201</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="PythonExecutor.join-202"><a href="#PythonExecutor.join-202"><span class="linenos">202</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> -</span><span id="PythonExecutor.join-203"><a href="#PythonExecutor.join-203"><span class="linenos">203</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor.join-204"><a href="#PythonExecutor.join-204"><span class="linenos">204</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> -</span><span id="PythonExecutor.join-205"><a href="#PythonExecutor.join-205"><span class="linenos">205</span></a> -</span><span id="PythonExecutor.join-206"><a href="#PythonExecutor.join-206"><span class="linenos">206</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sink</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> -</span><span id="PythonExecutor.join-207"><a href="#PythonExecutor.join-207"><span class="linenos">207</span></a> <span class="k">break</span> -</span><span id="PythonExecutor.join-208"><a href="#PythonExecutor.join-208"><span class="linenos">208</span></a> -</span><span id="PythonExecutor.join-209"><a href="#PythonExecutor.join-209"><span class="linenos">209</span></a> <span class="k">if</span> <span class="n">projections</span><span class="p">:</span> -</span><span id="PythonExecutor.join-210"><a href="#PythonExecutor.join-210"><span class="linenos">210</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> -</span><span id="PythonExecutor.join-211"><a href="#PythonExecutor.join-211"><span class="linenos">211</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor.join-212"><a href="#PythonExecutor.join-212"><span class="linenos">212</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> -</span><span id="PythonExecutor.join-213"><a href="#PythonExecutor.join-213"><span class="linenos">213</span></a> <span class="p">{</span> -</span><span id="PythonExecutor.join-214"><a href="#PythonExecutor.join-214"><span class="linenos">214</span></a> <span class="n">name</span><span class="p">:</span> <span class="n">Table</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">table</span><span class="o">.</span><span class="n">column_range</span><span class="p">)</span> -</span><span id="PythonExecutor.join-215"><a href="#PythonExecutor.join-215"><span class="linenos">215</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">source_context</span><span class="o">.</span><span class="n">tables</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="PythonExecutor.join-216"><a href="#PythonExecutor.join-216"><span class="linenos">216</span></a> <span class="p">}</span> -</span><span id="PythonExecutor.join-217"><a href="#PythonExecutor.join-217"><span class="linenos">217</span></a> <span class="p">)</span> +</span><span id="PythonExecutor.join-197"><a href="#PythonExecutor.join-197"><span class="linenos">197</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">:</span> +</span><span id="PythonExecutor.join-198"><a href="#PythonExecutor.join-198"><span class="linenos">198</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> +</span><span id="PythonExecutor.join-199"><a href="#PythonExecutor.join-199"><span class="linenos">199</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="PythonExecutor.join-200"><a href="#PythonExecutor.join-200"><span class="linenos">200</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> +</span><span id="PythonExecutor.join-201"><a href="#PythonExecutor.join-201"><span class="linenos">201</span></a> <span class="p">{</span> +</span><span id="PythonExecutor.join-202"><a href="#PythonExecutor.join-202"><span class="linenos">202</span></a> <span class="n">name</span><span class="p">:</span> <span class="n">Table</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">table</span><span class="o">.</span><span class="n">column_range</span><span class="p">)</span> +</span><span id="PythonExecutor.join-203"><a href="#PythonExecutor.join-203"><span class="linenos">203</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">source_context</span><span class="o">.</span><span class="n">tables</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="PythonExecutor.join-204"><a href="#PythonExecutor.join-204"><span class="linenos">204</span></a> <span class="p">}</span> +</span><span id="PythonExecutor.join-205"><a href="#PythonExecutor.join-205"><span class="linenos">205</span></a> <span class="p">)</span> </span></pre></div> @@ -1321,14 +1266,14 @@ </div> <a class="headerlink" href="#PythonExecutor.nested_loop_join"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.nested_loop_join-219"><a href="#PythonExecutor.nested_loop_join-219"><span class="linenos">219</span></a> <span class="k">def</span> <span class="nf">nested_loop_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">):</span> -</span><span id="PythonExecutor.nested_loop_join-220"><a href="#PythonExecutor.nested_loop_join-220"><span class="linenos">220</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">source_context</span><span class="o">.</span><span class="n">columns</span> <span class="o">+</span> <span class="n">join_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor.nested_loop_join-221"><a href="#PythonExecutor.nested_loop_join-221"><span class="linenos">221</span></a> -</span><span id="PythonExecutor.nested_loop_join-222"><a href="#PythonExecutor.nested_loop_join-222"><span class="linenos">222</span></a> <span class="k">for</span> <span class="n">reader_a</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> -</span><span id="PythonExecutor.nested_loop_join-223"><a href="#PythonExecutor.nested_loop_join-223"><span class="linenos">223</span></a> <span class="k">for</span> <span class="n">reader_b</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">join_context</span><span class="p">:</span> -</span><span id="PythonExecutor.nested_loop_join-224"><a href="#PythonExecutor.nested_loop_join-224"><span class="linenos">224</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader_a</span><span class="o">.</span><span class="n">row</span> <span class="o">+</span> <span class="n">reader_b</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> -</span><span id="PythonExecutor.nested_loop_join-225"><a href="#PythonExecutor.nested_loop_join-225"><span class="linenos">225</span></a> -</span><span id="PythonExecutor.nested_loop_join-226"><a href="#PythonExecutor.nested_loop_join-226"><span class="linenos">226</span></a> <span class="k">return</span> <span class="n">table</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.nested_loop_join-207"><a href="#PythonExecutor.nested_loop_join-207"><span class="linenos">207</span></a> <span class="k">def</span> <span class="nf">nested_loop_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">):</span> +</span><span id="PythonExecutor.nested_loop_join-208"><a href="#PythonExecutor.nested_loop_join-208"><span class="linenos">208</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">source_context</span><span class="o">.</span><span class="n">columns</span> <span class="o">+</span> <span class="n">join_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor.nested_loop_join-209"><a href="#PythonExecutor.nested_loop_join-209"><span class="linenos">209</span></a> +</span><span id="PythonExecutor.nested_loop_join-210"><a href="#PythonExecutor.nested_loop_join-210"><span class="linenos">210</span></a> <span class="k">for</span> <span class="n">reader_a</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> +</span><span id="PythonExecutor.nested_loop_join-211"><a href="#PythonExecutor.nested_loop_join-211"><span class="linenos">211</span></a> <span class="k">for</span> <span class="n">reader_b</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">join_context</span><span class="p">:</span> +</span><span id="PythonExecutor.nested_loop_join-212"><a href="#PythonExecutor.nested_loop_join-212"><span class="linenos">212</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader_a</span><span class="o">.</span><span class="n">row</span> <span class="o">+</span> <span class="n">reader_b</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="PythonExecutor.nested_loop_join-213"><a href="#PythonExecutor.nested_loop_join-213"><span class="linenos">213</span></a> +</span><span id="PythonExecutor.nested_loop_join-214"><a href="#PythonExecutor.nested_loop_join-214"><span class="linenos">214</span></a> <span class="k">return</span> <span class="n">table</span> </span></pre></div> @@ -1346,32 +1291,32 @@ </div> <a class="headerlink" href="#PythonExecutor.hash_join"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.hash_join-228"><a href="#PythonExecutor.hash_join-228"><span class="linenos">228</span></a> <span class="k">def</span> <span class="nf">hash_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">):</span> -</span><span id="PythonExecutor.hash_join-229"><a href="#PythonExecutor.hash_join-229"><span class="linenos">229</span></a> <span class="n">source_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"source_key"</span><span class="p">])</span> -</span><span id="PythonExecutor.hash_join-230"><a href="#PythonExecutor.hash_join-230"><span class="linenos">230</span></a> <span class="n">join_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"join_key"</span><span class="p">])</span> -</span><span id="PythonExecutor.hash_join-231"><a href="#PythonExecutor.hash_join-231"><span class="linenos">231</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"LEFT"</span> -</span><span id="PythonExecutor.hash_join-232"><a href="#PythonExecutor.hash_join-232"><span class="linenos">232</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"RIGHT"</span> -</span><span id="PythonExecutor.hash_join-233"><a href="#PythonExecutor.hash_join-233"><span class="linenos">233</span></a> -</span><span id="PythonExecutor.hash_join-234"><a href="#PythonExecutor.hash_join-234"><span class="linenos">234</span></a> <span class="n">results</span> <span class="o">=</span> <span class="n">collections</span><span class="o">.</span><span class="n">defaultdict</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="p">([],</span> <span class="p">[]))</span> -</span><span id="PythonExecutor.hash_join-235"><a href="#PythonExecutor.hash_join-235"><span class="linenos">235</span></a> -</span><span id="PythonExecutor.hash_join-236"><a href="#PythonExecutor.hash_join-236"><span class="linenos">236</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> -</span><span id="PythonExecutor.hash_join-237"><a href="#PythonExecutor.hash_join-237"><span class="linenos">237</span></a> <span class="n">results</span><span class="p">[</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">source_key</span><span class="p">)][</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> -</span><span id="PythonExecutor.hash_join-238"><a href="#PythonExecutor.hash_join-238"><span class="linenos">238</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">join_context</span><span class="p">:</span> -</span><span id="PythonExecutor.hash_join-239"><a href="#PythonExecutor.hash_join-239"><span class="linenos">239</span></a> <span class="n">results</span><span class="p">[</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">join_key</span><span class="p">)][</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.hash_join-216"><a href="#PythonExecutor.hash_join-216"><span class="linenos">216</span></a> <span class="k">def</span> <span class="nf">hash_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">source_context</span><span class="p">,</span> <span class="n">join_context</span><span class="p">):</span> +</span><span id="PythonExecutor.hash_join-217"><a href="#PythonExecutor.hash_join-217"><span class="linenos">217</span></a> <span class="n">source_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"source_key"</span><span class="p">])</span> +</span><span id="PythonExecutor.hash_join-218"><a href="#PythonExecutor.hash_join-218"><span class="linenos">218</span></a> <span class="n">join_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">join</span><span class="p">[</span><span class="s2">"join_key"</span><span class="p">])</span> +</span><span id="PythonExecutor.hash_join-219"><a href="#PythonExecutor.hash_join-219"><span class="linenos">219</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"LEFT"</span> +</span><span id="PythonExecutor.hash_join-220"><a href="#PythonExecutor.hash_join-220"><span class="linenos">220</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"RIGHT"</span> +</span><span id="PythonExecutor.hash_join-221"><a href="#PythonExecutor.hash_join-221"><span class="linenos">221</span></a> +</span><span id="PythonExecutor.hash_join-222"><a href="#PythonExecutor.hash_join-222"><span class="linenos">222</span></a> <span class="n">results</span> <span class="o">=</span> <span class="n">collections</span><span class="o">.</span><span class="n">defaultdict</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="p">([],</span> <span class="p">[]))</span> +</span><span id="PythonExecutor.hash_join-223"><a href="#PythonExecutor.hash_join-223"><span class="linenos">223</span></a> +</span><span id="PythonExecutor.hash_join-224"><a href="#PythonExecutor.hash_join-224"><span class="linenos">224</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">source_context</span><span class="p">:</span> +</span><span id="PythonExecutor.hash_join-225"><a href="#PythonExecutor.hash_join-225"><span class="linenos">225</span></a> <span class="n">results</span><span class="p">[</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">source_key</span><span class="p">)][</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="PythonExecutor.hash_join-226"><a href="#PythonExecutor.hash_join-226"><span class="linenos">226</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">join_context</span><span class="p">:</span> +</span><span id="PythonExecutor.hash_join-227"><a href="#PythonExecutor.hash_join-227"><span class="linenos">227</span></a> <span class="n">results</span><span class="p">[</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">join_key</span><span class="p">)][</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span><span class="p">)</span> +</span><span id="PythonExecutor.hash_join-228"><a href="#PythonExecutor.hash_join-228"><span class="linenos">228</span></a> +</span><span id="PythonExecutor.hash_join-229"><a href="#PythonExecutor.hash_join-229"><span class="linenos">229</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">source_context</span><span class="o">.</span><span class="n">columns</span> <span class="o">+</span> <span class="n">join_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor.hash_join-230"><a href="#PythonExecutor.hash_join-230"><span class="linenos">230</span></a> <span class="n">nulls</span> <span class="o">=</span> <span class="p">[(</span><span class="kc">None</span><span class="p">,)</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">join_context</span><span class="o">.</span><span class="n">columns</span> <span class="k">if</span> <span class="n">left</span> <span class="k">else</span> <span class="n">source_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)]</span> +</span><span id="PythonExecutor.hash_join-231"><a href="#PythonExecutor.hash_join-231"><span class="linenos">231</span></a> +</span><span id="PythonExecutor.hash_join-232"><a href="#PythonExecutor.hash_join-232"><span class="linenos">232</span></a> <span class="k">for</span> <span class="n">a_group</span><span class="p">,</span> <span class="n">b_group</span> <span class="ow">in</span> <span class="n">results</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="PythonExecutor.hash_join-233"><a href="#PythonExecutor.hash_join-233"><span class="linenos">233</span></a> <span class="k">if</span> <span class="n">left</span><span class="p">:</span> +</span><span id="PythonExecutor.hash_join-234"><a href="#PythonExecutor.hash_join-234"><span class="linenos">234</span></a> <span class="n">b_group</span> <span class="o">=</span> <span class="n">b_group</span> <span class="ow">or</span> <span class="n">nulls</span> +</span><span id="PythonExecutor.hash_join-235"><a href="#PythonExecutor.hash_join-235"><span class="linenos">235</span></a> <span class="k">elif</span> <span class="n">right</span><span class="p">:</span> +</span><span id="PythonExecutor.hash_join-236"><a href="#PythonExecutor.hash_join-236"><span class="linenos">236</span></a> <span class="n">a_group</span> <span class="o">=</span> <span class="n">a_group</span> <span class="ow">or</span> <span class="n">nulls</span> +</span><span id="PythonExecutor.hash_join-237"><a href="#PythonExecutor.hash_join-237"><span class="linenos">237</span></a> +</span><span id="PythonExecutor.hash_join-238"><a href="#PythonExecutor.hash_join-238"><span class="linenos">238</span></a> <span class="k">for</span> <span class="n">a_row</span><span class="p">,</span> <span class="n">b_row</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">product</span><span class="p">(</span><span class="n">a_group</span><span class="p">,</span> <span class="n">b_group</span><span class="p">):</span> +</span><span id="PythonExecutor.hash_join-239"><a href="#PythonExecutor.hash_join-239"><span class="linenos">239</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">a_row</span> <span class="o">+</span> <span class="n">b_row</span><span class="p">)</span> </span><span id="PythonExecutor.hash_join-240"><a href="#PythonExecutor.hash_join-240"><span class="linenos">240</span></a> -</span><span id="PythonExecutor.hash_join-241"><a href="#PythonExecutor.hash_join-241"><span class="linenos">241</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="n">source_context</span><span class="o">.</span><span class="n">columns</span> <span class="o">+</span> <span class="n">join_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor.hash_join-242"><a href="#PythonExecutor.hash_join-242"><span class="linenos">242</span></a> <span class="n">nulls</span> <span class="o">=</span> <span class="p">[(</span><span class="kc">None</span><span class="p">,)</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">join_context</span><span class="o">.</span><span class="n">columns</span> <span class="k">if</span> <span class="n">left</span> <span class="k">else</span> <span class="n">source_context</span><span class="o">.</span><span class="n">columns</span><span class="p">)]</span> -</span><span id="PythonExecutor.hash_join-243"><a href="#PythonExecutor.hash_join-243"><span class="linenos">243</span></a> -</span><span id="PythonExecutor.hash_join-244"><a href="#PythonExecutor.hash_join-244"><span class="linenos">244</span></a> <span class="k">for</span> <span class="n">a_group</span><span class="p">,</span> <span class="n">b_group</span> <span class="ow">in</span> <span class="n">results</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="PythonExecutor.hash_join-245"><a href="#PythonExecutor.hash_join-245"><span class="linenos">245</span></a> <span class="k">if</span> <span class="n">left</span><span class="p">:</span> -</span><span id="PythonExecutor.hash_join-246"><a href="#PythonExecutor.hash_join-246"><span class="linenos">246</span></a> <span class="n">b_group</span> <span class="o">=</span> <span class="n">b_group</span> <span class="ow">or</span> <span class="n">nulls</span> -</span><span id="PythonExecutor.hash_join-247"><a href="#PythonExecutor.hash_join-247"><span class="linenos">247</span></a> <span class="k">elif</span> <span class="n">right</span><span class="p">:</span> -</span><span id="PythonExecutor.hash_join-248"><a href="#PythonExecutor.hash_join-248"><span class="linenos">248</span></a> <span class="n">a_group</span> <span class="o">=</span> <span class="n">a_group</span> <span class="ow">or</span> <span class="n">nulls</span> -</span><span id="PythonExecutor.hash_join-249"><a href="#PythonExecutor.hash_join-249"><span class="linenos">249</span></a> -</span><span id="PythonExecutor.hash_join-250"><a href="#PythonExecutor.hash_join-250"><span class="linenos">250</span></a> <span class="k">for</span> <span class="n">a_row</span><span class="p">,</span> <span class="n">b_row</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">product</span><span class="p">(</span><span class="n">a_group</span><span class="p">,</span> <span class="n">b_group</span><span class="p">):</span> -</span><span id="PythonExecutor.hash_join-251"><a href="#PythonExecutor.hash_join-251"><span class="linenos">251</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">a_row</span> <span class="o">+</span> <span class="n">b_row</span><span class="p">)</span> -</span><span id="PythonExecutor.hash_join-252"><a href="#PythonExecutor.hash_join-252"><span class="linenos">252</span></a> -</span><span id="PythonExecutor.hash_join-253"><a href="#PythonExecutor.hash_join-253"><span class="linenos">253</span></a> <span class="k">return</span> <span class="n">table</span> +</span><span id="PythonExecutor.hash_join-241"><a href="#PythonExecutor.hash_join-241"><span class="linenos">241</span></a> <span class="k">return</span> <span class="n">table</span> </span></pre></div> @@ -1389,74 +1334,74 @@ </div> <a class="headerlink" href="#PythonExecutor.aggregate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.aggregate-255"><a href="#PythonExecutor.aggregate-255"><span class="linenos">255</span></a> <span class="k">def</span> <span class="nf">aggregate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> -</span><span id="PythonExecutor.aggregate-256"><a href="#PythonExecutor.aggregate-256"><span class="linenos">256</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">group</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="PythonExecutor.aggregate-257"><a href="#PythonExecutor.aggregate-257"><span class="linenos">257</span></a> <span class="n">aggregations</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">aggregations</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-258"><a href="#PythonExecutor.aggregate-258"><span class="linenos">258</span></a> <span class="n">operands</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">operands</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.aggregate-243"><a href="#PythonExecutor.aggregate-243"><span class="linenos">243</span></a> <span class="k">def</span> <span class="nf">aggregate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> +</span><span id="PythonExecutor.aggregate-244"><a href="#PythonExecutor.aggregate-244"><span class="linenos">244</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">group</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="PythonExecutor.aggregate-245"><a href="#PythonExecutor.aggregate-245"><span class="linenos">245</span></a> <span class="n">aggregations</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">aggregations</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-246"><a href="#PythonExecutor.aggregate-246"><span class="linenos">246</span></a> <span class="n">operands</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">operands</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-247"><a href="#PythonExecutor.aggregate-247"><span class="linenos">247</span></a> +</span><span id="PythonExecutor.aggregate-248"><a href="#PythonExecutor.aggregate-248"><span class="linenos">248</span></a> <span class="k">if</span> <span class="n">operands</span><span class="p">:</span> +</span><span id="PythonExecutor.aggregate-249"><a href="#PythonExecutor.aggregate-249"><span class="linenos">249</span></a> <span class="n">operand_table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">operands</span><span class="p">)</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-250"><a href="#PythonExecutor.aggregate-250"><span class="linenos">250</span></a> +</span><span id="PythonExecutor.aggregate-251"><a href="#PythonExecutor.aggregate-251"><span class="linenos">251</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> +</span><span id="PythonExecutor.aggregate-252"><a href="#PythonExecutor.aggregate-252"><span class="linenos">252</span></a> <span class="n">operand_table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">operands</span><span class="p">))</span> +</span><span id="PythonExecutor.aggregate-253"><a href="#PythonExecutor.aggregate-253"><span class="linenos">253</span></a> +</span><span id="PythonExecutor.aggregate-254"><a href="#PythonExecutor.aggregate-254"><span class="linenos">254</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">operand_table</span><span class="o">.</span><span class="n">rows</span><span class="p">)):</span> +</span><span id="PythonExecutor.aggregate-255"><a href="#PythonExecutor.aggregate-255"><span class="linenos">255</span></a> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> <span class="o">=</span> <span class="n">a</span> <span class="o">+</span> <span class="n">b</span> +</span><span id="PythonExecutor.aggregate-256"><a href="#PythonExecutor.aggregate-256"><span class="linenos">256</span></a> +</span><span id="PythonExecutor.aggregate-257"><a href="#PythonExecutor.aggregate-257"><span class="linenos">257</span></a> <span class="n">width</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-258"><a href="#PythonExecutor.aggregate-258"><span class="linenos">258</span></a> <span class="n">context</span><span class="o">.</span><span class="n">add_columns</span><span class="p">(</span><span class="o">*</span><span class="n">operand_table</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> </span><span id="PythonExecutor.aggregate-259"><a href="#PythonExecutor.aggregate-259"><span class="linenos">259</span></a> -</span><span id="PythonExecutor.aggregate-260"><a href="#PythonExecutor.aggregate-260"><span class="linenos">260</span></a> <span class="k">if</span> <span class="n">operands</span><span class="p">:</span> -</span><span id="PythonExecutor.aggregate-261"><a href="#PythonExecutor.aggregate-261"><span class="linenos">261</span></a> <span class="n">operand_table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">operands</span><span class="p">)</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-262"><a href="#PythonExecutor.aggregate-262"><span class="linenos">262</span></a> -</span><span id="PythonExecutor.aggregate-263"><a href="#PythonExecutor.aggregate-263"><span class="linenos">263</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> -</span><span id="PythonExecutor.aggregate-264"><a href="#PythonExecutor.aggregate-264"><span class="linenos">264</span></a> <span class="n">operand_table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">operands</span><span class="p">))</span> +</span><span id="PythonExecutor.aggregate-260"><a href="#PythonExecutor.aggregate-260"><span class="linenos">260</span></a> <span class="n">operand_table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span> +</span><span id="PythonExecutor.aggregate-261"><a href="#PythonExecutor.aggregate-261"><span class="linenos">261</span></a> <span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> +</span><span id="PythonExecutor.aggregate-262"><a href="#PythonExecutor.aggregate-262"><span class="linenos">262</span></a> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> +</span><span id="PythonExecutor.aggregate-263"><a href="#PythonExecutor.aggregate-263"><span class="linenos">263</span></a> <span class="nb">range</span><span class="p">(</span><span class="n">width</span><span class="p">,</span> <span class="n">width</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">operand_table</span><span class="o">.</span><span class="n">columns</span><span class="p">)),</span> +</span><span id="PythonExecutor.aggregate-264"><a href="#PythonExecutor.aggregate-264"><span class="linenos">264</span></a> <span class="p">)</span> </span><span id="PythonExecutor.aggregate-265"><a href="#PythonExecutor.aggregate-265"><span class="linenos">265</span></a> -</span><span id="PythonExecutor.aggregate-266"><a href="#PythonExecutor.aggregate-266"><span class="linenos">266</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> <span class="n">operand_table</span><span class="o">.</span><span class="n">rows</span><span class="p">)):</span> -</span><span id="PythonExecutor.aggregate-267"><a href="#PythonExecutor.aggregate-267"><span class="linenos">267</span></a> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> <span class="o">=</span> <span class="n">a</span> <span class="o">+</span> <span class="n">b</span> -</span><span id="PythonExecutor.aggregate-268"><a href="#PythonExecutor.aggregate-268"><span class="linenos">268</span></a> -</span><span id="PythonExecutor.aggregate-269"><a href="#PythonExecutor.aggregate-269"><span class="linenos">269</span></a> <span class="n">width</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-270"><a href="#PythonExecutor.aggregate-270"><span class="linenos">270</span></a> <span class="n">context</span><span class="o">.</span><span class="n">add_columns</span><span class="p">(</span><span class="o">*</span><span class="n">operand_table</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-271"><a href="#PythonExecutor.aggregate-271"><span class="linenos">271</span></a> -</span><span id="PythonExecutor.aggregate-272"><a href="#PythonExecutor.aggregate-272"><span class="linenos">272</span></a> <span class="n">operand_table</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span> -</span><span id="PythonExecutor.aggregate-273"><a href="#PythonExecutor.aggregate-273"><span class="linenos">273</span></a> <span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">,</span> -</span><span id="PythonExecutor.aggregate-274"><a href="#PythonExecutor.aggregate-274"><span class="linenos">274</span></a> <span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">,</span> -</span><span id="PythonExecutor.aggregate-275"><a href="#PythonExecutor.aggregate-275"><span class="linenos">275</span></a> <span class="nb">range</span><span class="p">(</span><span class="n">width</span><span class="p">,</span> <span class="n">width</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">operand_table</span><span class="o">.</span><span class="n">columns</span><span class="p">)),</span> -</span><span id="PythonExecutor.aggregate-276"><a href="#PythonExecutor.aggregate-276"><span class="linenos">276</span></a> <span class="p">)</span> -</span><span id="PythonExecutor.aggregate-277"><a href="#PythonExecutor.aggregate-277"><span class="linenos">277</span></a> -</span><span id="PythonExecutor.aggregate-278"><a href="#PythonExecutor.aggregate-278"><span class="linenos">278</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> -</span><span id="PythonExecutor.aggregate-279"><a href="#PythonExecutor.aggregate-279"><span class="linenos">279</span></a> <span class="p">{</span> -</span><span id="PythonExecutor.aggregate-280"><a href="#PythonExecutor.aggregate-280"><span class="linenos">280</span></a> <span class="kc">None</span><span class="p">:</span> <span class="n">operand_table</span><span class="p">,</span> -</span><span id="PythonExecutor.aggregate-281"><a href="#PythonExecutor.aggregate-281"><span class="linenos">281</span></a> <span class="o">**</span><span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">,</span> -</span><span id="PythonExecutor.aggregate-282"><a href="#PythonExecutor.aggregate-282"><span class="linenos">282</span></a> <span class="p">}</span> -</span><span id="PythonExecutor.aggregate-283"><a href="#PythonExecutor.aggregate-283"><span class="linenos">283</span></a> <span class="p">)</span> -</span><span id="PythonExecutor.aggregate-284"><a href="#PythonExecutor.aggregate-284"><span class="linenos">284</span></a> -</span><span id="PythonExecutor.aggregate-285"><a href="#PythonExecutor.aggregate-285"><span class="linenos">285</span></a> <span class="n">context</span><span class="o">.</span><span class="n">sort</span><span class="p">(</span><span class="n">group_by</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-286"><a href="#PythonExecutor.aggregate-286"><span class="linenos">286</span></a> -</span><span id="PythonExecutor.aggregate-287"><a href="#PythonExecutor.aggregate-287"><span class="linenos">287</span></a> <span class="n">group</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="PythonExecutor.aggregate-288"><a href="#PythonExecutor.aggregate-288"><span class="linenos">288</span></a> <span class="n">start</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="PythonExecutor.aggregate-289"><a href="#PythonExecutor.aggregate-289"><span class="linenos">289</span></a> <span class="n">end</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="PythonExecutor.aggregate-290"><a href="#PythonExecutor.aggregate-290"><span class="linenos">290</span></a> <span class="n">length</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-291"><a href="#PythonExecutor.aggregate-291"><span class="linenos">291</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">group</span><span class="p">)</span> <span class="o">+</span> <span class="n">step</span><span class="o">.</span><span class="n">aggregations</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-292"><a href="#PythonExecutor.aggregate-292"><span class="linenos">292</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-293"><a href="#PythonExecutor.aggregate-293"><span class="linenos">293</span></a> -</span><span id="PythonExecutor.aggregate-294"><a href="#PythonExecutor.aggregate-294"><span class="linenos">294</span></a> <span class="k">def</span> <span class="nf">add_row</span><span class="p">():</span> -</span><span id="PythonExecutor.aggregate-295"><a href="#PythonExecutor.aggregate-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">condition</span> <span class="ow">or</span> <span class="n">context</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="PythonExecutor.aggregate-296"><a href="#PythonExecutor.aggregate-296"><span class="linenos">296</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">group</span> <span class="o">+</span> <span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">aggregations</span><span class="p">))</span> -</span><span id="PythonExecutor.aggregate-297"><a href="#PythonExecutor.aggregate-297"><span class="linenos">297</span></a> -</span><span id="PythonExecutor.aggregate-298"><a href="#PythonExecutor.aggregate-298"><span class="linenos">298</span></a> <span class="k">if</span> <span class="n">length</span><span class="p">:</span> -</span><span id="PythonExecutor.aggregate-299"><a href="#PythonExecutor.aggregate-299"><span class="linenos">299</span></a> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">length</span><span class="p">):</span> -</span><span id="PythonExecutor.aggregate-300"><a href="#PythonExecutor.aggregate-300"><span class="linenos">300</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_index</span><span class="p">(</span><span class="n">i</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-301"><a href="#PythonExecutor.aggregate-301"><span class="linenos">301</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">group_by</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-302"><a href="#PythonExecutor.aggregate-302"><span class="linenos">302</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">key</span> <span class="k">if</span> <span class="n">group</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">group</span> -</span><span id="PythonExecutor.aggregate-303"><a href="#PythonExecutor.aggregate-303"><span class="linenos">303</span></a> <span class="n">end</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="PythonExecutor.aggregate-304"><a href="#PythonExecutor.aggregate-304"><span class="linenos">304</span></a> <span class="k">if</span> <span class="n">key</span> <span class="o">!=</span> <span class="n">group</span><span class="p">:</span> -</span><span id="PythonExecutor.aggregate-305"><a href="#PythonExecutor.aggregate-305"><span class="linenos">305</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">2</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-306"><a href="#PythonExecutor.aggregate-306"><span class="linenos">306</span></a> <span class="n">add_row</span><span class="p">()</span> -</span><span id="PythonExecutor.aggregate-307"><a href="#PythonExecutor.aggregate-307"><span class="linenos">307</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">key</span> -</span><span id="PythonExecutor.aggregate-308"><a href="#PythonExecutor.aggregate-308"><span class="linenos">308</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">2</span> -</span><span id="PythonExecutor.aggregate-309"><a href="#PythonExecutor.aggregate-309"><span class="linenos">309</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> -</span><span id="PythonExecutor.aggregate-310"><a href="#PythonExecutor.aggregate-310"><span class="linenos">310</span></a> <span class="k">break</span> -</span><span id="PythonExecutor.aggregate-311"><a href="#PythonExecutor.aggregate-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="n">length</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="PythonExecutor.aggregate-312"><a href="#PythonExecutor.aggregate-312"><span class="linenos">312</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-313"><a href="#PythonExecutor.aggregate-313"><span class="linenos">313</span></a> <span class="n">add_row</span><span class="p">()</span> -</span><span id="PythonExecutor.aggregate-314"><a href="#PythonExecutor.aggregate-314"><span class="linenos">314</span></a> <span class="k">elif</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span> <span class="o">></span> <span class="mi">0</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">group_by</span><span class="p">:</span> -</span><span id="PythonExecutor.aggregate-315"><a href="#PythonExecutor.aggregate-315"><span class="linenos">315</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-316"><a href="#PythonExecutor.aggregate-316"><span class="linenos">316</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">aggregations</span><span class="p">))</span> -</span><span id="PythonExecutor.aggregate-317"><a href="#PythonExecutor.aggregate-317"><span class="linenos">317</span></a> -</span><span id="PythonExecutor.aggregate-318"><a href="#PythonExecutor.aggregate-318"><span class="linenos">318</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span><span class="p">,</span> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">}})</span> -</span><span id="PythonExecutor.aggregate-319"><a href="#PythonExecutor.aggregate-319"><span class="linenos">319</span></a> -</span><span id="PythonExecutor.aggregate-320"><a href="#PythonExecutor.aggregate-320"><span class="linenos">320</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">:</span> -</span><span id="PythonExecutor.aggregate-321"><a href="#PythonExecutor.aggregate-321"><span class="linenos">321</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan</span><span class="p">(</span><span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span> -</span><span id="PythonExecutor.aggregate-322"><a href="#PythonExecutor.aggregate-322"><span class="linenos">322</span></a> <span class="k">return</span> <span class="n">context</span> +</span><span id="PythonExecutor.aggregate-266"><a href="#PythonExecutor.aggregate-266"><span class="linenos">266</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> +</span><span id="PythonExecutor.aggregate-267"><a href="#PythonExecutor.aggregate-267"><span class="linenos">267</span></a> <span class="p">{</span> +</span><span id="PythonExecutor.aggregate-268"><a href="#PythonExecutor.aggregate-268"><span class="linenos">268</span></a> <span class="kc">None</span><span class="p">:</span> <span class="n">operand_table</span><span class="p">,</span> +</span><span id="PythonExecutor.aggregate-269"><a href="#PythonExecutor.aggregate-269"><span class="linenos">269</span></a> <span class="o">**</span><span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">,</span> +</span><span id="PythonExecutor.aggregate-270"><a href="#PythonExecutor.aggregate-270"><span class="linenos">270</span></a> <span class="p">}</span> +</span><span id="PythonExecutor.aggregate-271"><a href="#PythonExecutor.aggregate-271"><span class="linenos">271</span></a> <span class="p">)</span> +</span><span id="PythonExecutor.aggregate-272"><a href="#PythonExecutor.aggregate-272"><span class="linenos">272</span></a> +</span><span id="PythonExecutor.aggregate-273"><a href="#PythonExecutor.aggregate-273"><span class="linenos">273</span></a> <span class="n">context</span><span class="o">.</span><span class="n">sort</span><span class="p">(</span><span class="n">group_by</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-274"><a href="#PythonExecutor.aggregate-274"><span class="linenos">274</span></a> +</span><span id="PythonExecutor.aggregate-275"><a href="#PythonExecutor.aggregate-275"><span class="linenos">275</span></a> <span class="n">group</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="PythonExecutor.aggregate-276"><a href="#PythonExecutor.aggregate-276"><span class="linenos">276</span></a> <span class="n">start</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="PythonExecutor.aggregate-277"><a href="#PythonExecutor.aggregate-277"><span class="linenos">277</span></a> <span class="n">end</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="PythonExecutor.aggregate-278"><a href="#PythonExecutor.aggregate-278"><span class="linenos">278</span></a> <span class="n">length</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-279"><a href="#PythonExecutor.aggregate-279"><span class="linenos">279</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">group</span><span class="p">)</span> <span class="o">+</span> <span class="n">step</span><span class="o">.</span><span class="n">aggregations</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-280"><a href="#PythonExecutor.aggregate-280"><span class="linenos">280</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">condition</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-281"><a href="#PythonExecutor.aggregate-281"><span class="linenos">281</span></a> +</span><span id="PythonExecutor.aggregate-282"><a href="#PythonExecutor.aggregate-282"><span class="linenos">282</span></a> <span class="k">def</span> <span class="nf">add_row</span><span class="p">():</span> +</span><span id="PythonExecutor.aggregate-283"><a href="#PythonExecutor.aggregate-283"><span class="linenos">283</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">condition</span> <span class="ow">or</span> <span class="n">context</span><span class="o">.</span><span class="n">eval</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="PythonExecutor.aggregate-284"><a href="#PythonExecutor.aggregate-284"><span class="linenos">284</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">group</span> <span class="o">+</span> <span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">aggregations</span><span class="p">))</span> +</span><span id="PythonExecutor.aggregate-285"><a href="#PythonExecutor.aggregate-285"><span class="linenos">285</span></a> +</span><span id="PythonExecutor.aggregate-286"><a href="#PythonExecutor.aggregate-286"><span class="linenos">286</span></a> <span class="k">if</span> <span class="n">length</span><span class="p">:</span> +</span><span id="PythonExecutor.aggregate-287"><a href="#PythonExecutor.aggregate-287"><span class="linenos">287</span></a> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">length</span><span class="p">):</span> +</span><span id="PythonExecutor.aggregate-288"><a href="#PythonExecutor.aggregate-288"><span class="linenos">288</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_index</span><span class="p">(</span><span class="n">i</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-289"><a href="#PythonExecutor.aggregate-289"><span class="linenos">289</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">group_by</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-290"><a href="#PythonExecutor.aggregate-290"><span class="linenos">290</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">key</span> <span class="k">if</span> <span class="n">group</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">group</span> +</span><span id="PythonExecutor.aggregate-291"><a href="#PythonExecutor.aggregate-291"><span class="linenos">291</span></a> <span class="n">end</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="PythonExecutor.aggregate-292"><a href="#PythonExecutor.aggregate-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="n">key</span> <span class="o">!=</span> <span class="n">group</span><span class="p">:</span> +</span><span id="PythonExecutor.aggregate-293"><a href="#PythonExecutor.aggregate-293"><span class="linenos">293</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">2</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-294"><a href="#PythonExecutor.aggregate-294"><span class="linenos">294</span></a> <span class="n">add_row</span><span class="p">()</span> +</span><span id="PythonExecutor.aggregate-295"><a href="#PythonExecutor.aggregate-295"><span class="linenos">295</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">key</span> +</span><span id="PythonExecutor.aggregate-296"><a href="#PythonExecutor.aggregate-296"><span class="linenos">296</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">2</span> +</span><span id="PythonExecutor.aggregate-297"><a href="#PythonExecutor.aggregate-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span> <span class="o">>=</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">:</span> +</span><span id="PythonExecutor.aggregate-298"><a href="#PythonExecutor.aggregate-298"><span class="linenos">298</span></a> <span class="k">break</span> +</span><span id="PythonExecutor.aggregate-299"><a href="#PythonExecutor.aggregate-299"><span class="linenos">299</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="n">length</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="PythonExecutor.aggregate-300"><a href="#PythonExecutor.aggregate-300"><span class="linenos">300</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-301"><a href="#PythonExecutor.aggregate-301"><span class="linenos">301</span></a> <span class="n">add_row</span><span class="p">()</span> +</span><span id="PythonExecutor.aggregate-302"><a href="#PythonExecutor.aggregate-302"><span class="linenos">302</span></a> <span class="k">elif</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span> <span class="o">></span> <span class="mi">0</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">group_by</span><span class="p">:</span> +</span><span id="PythonExecutor.aggregate-303"><a href="#PythonExecutor.aggregate-303"><span class="linenos">303</span></a> <span class="n">context</span><span class="o">.</span><span class="n">set_range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-304"><a href="#PythonExecutor.aggregate-304"><span class="linenos">304</span></a> <span class="n">table</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">aggregations</span><span class="p">))</span> +</span><span id="PythonExecutor.aggregate-305"><a href="#PythonExecutor.aggregate-305"><span class="linenos">305</span></a> +</span><span id="PythonExecutor.aggregate-306"><a href="#PythonExecutor.aggregate-306"><span class="linenos">306</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span><span class="p">,</span> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">table</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">}})</span> +</span><span id="PythonExecutor.aggregate-307"><a href="#PythonExecutor.aggregate-307"><span class="linenos">307</span></a> +</span><span id="PythonExecutor.aggregate-308"><a href="#PythonExecutor.aggregate-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">:</span> +</span><span id="PythonExecutor.aggregate-309"><a href="#PythonExecutor.aggregate-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">scan</span><span class="p">(</span><span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">)</span> +</span><span id="PythonExecutor.aggregate-310"><a href="#PythonExecutor.aggregate-310"><span class="linenos">310</span></a> <span class="k">return</span> <span class="n">context</span> </span></pre></div> @@ -1474,30 +1419,30 @@ </div> <a class="headerlink" href="#PythonExecutor.sort"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.sort-324"><a href="#PythonExecutor.sort-324"><span class="linenos">324</span></a> <span class="k">def</span> <span class="nf">sort</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> -</span><span id="PythonExecutor.sort-325"><a href="#PythonExecutor.sort-325"><span class="linenos">325</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> -</span><span id="PythonExecutor.sort-326"><a href="#PythonExecutor.sort-326"><span class="linenos">326</span></a> <span class="n">projection_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">]</span> -</span><span id="PythonExecutor.sort-327"><a href="#PythonExecutor.sort-327"><span class="linenos">327</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="o">+</span> <span class="n">projection_columns</span> -</span><span id="PythonExecutor.sort-328"><a href="#PythonExecutor.sort-328"><span class="linenos">328</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span> -</span><span id="PythonExecutor.sort-329"><a href="#PythonExecutor.sort-329"><span class="linenos">329</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> -</span><span id="PythonExecutor.sort-330"><a href="#PythonExecutor.sort-330"><span class="linenos">330</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span> <span class="o">+</span> <span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> -</span><span id="PythonExecutor.sort-331"><a href="#PythonExecutor.sort-331"><span class="linenos">331</span></a> -</span><span id="PythonExecutor.sort-332"><a href="#PythonExecutor.sort-332"><span class="linenos">332</span></a> <span class="n">sort_ctx</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> -</span><span id="PythonExecutor.sort-333"><a href="#PythonExecutor.sort-333"><span class="linenos">333</span></a> <span class="p">{</span> -</span><span id="PythonExecutor.sort-334"><a href="#PythonExecutor.sort-334"><span class="linenos">334</span></a> <span class="kc">None</span><span class="p">:</span> <span class="n">sink</span><span class="p">,</span> -</span><span id="PythonExecutor.sort-335"><a href="#PythonExecutor.sort-335"><span class="linenos">335</span></a> <span class="o">**</span><span class="p">{</span><span class="n">table</span><span class="p">:</span> <span class="n">sink</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">},</span> -</span><span id="PythonExecutor.sort-336"><a href="#PythonExecutor.sort-336"><span class="linenos">336</span></a> <span class="p">}</span> -</span><span id="PythonExecutor.sort-337"><a href="#PythonExecutor.sort-337"><span class="linenos">337</span></a> <span class="p">)</span> -</span><span id="PythonExecutor.sort-338"><a href="#PythonExecutor.sort-338"><span class="linenos">338</span></a> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">sort</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">key</span><span class="p">))</span> -</span><span id="PythonExecutor.sort-339"><a href="#PythonExecutor.sort-339"><span class="linenos">339</span></a> -</span><span id="PythonExecutor.sort-340"><a href="#PythonExecutor.sort-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">math</span><span class="o">.</span><span class="n">isinf</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">):</span> -</span><span id="PythonExecutor.sort-341"><a href="#PythonExecutor.sort-341"><span class="linenos">341</span></a> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">[</span><span class="mi">0</span> <span class="p">:</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">]</span> -</span><span id="PythonExecutor.sort-342"><a href="#PythonExecutor.sort-342"><span class="linenos">342</span></a> -</span><span id="PythonExecutor.sort-343"><a href="#PythonExecutor.sort-343"><span class="linenos">343</span></a> <span class="n">output</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span> -</span><span id="PythonExecutor.sort-344"><a href="#PythonExecutor.sort-344"><span class="linenos">344</span></a> <span class="n">projection_columns</span><span class="p">,</span> -</span><span id="PythonExecutor.sort-345"><a href="#PythonExecutor.sort-345"><span class="linenos">345</span></a> <span class="n">rows</span><span class="o">=</span><span class="p">[</span><span class="n">r</span><span class="p">[</span><span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="p">:</span> <span class="nb">len</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)]</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">],</span> -</span><span id="PythonExecutor.sort-346"><a href="#PythonExecutor.sort-346"><span class="linenos">346</span></a> <span class="p">)</span> -</span><span id="PythonExecutor.sort-347"><a href="#PythonExecutor.sort-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">output</span><span class="p">})</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.sort-312"><a href="#PythonExecutor.sort-312"><span class="linenos">312</span></a> <span class="k">def</span> <span class="nf">sort</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> +</span><span id="PythonExecutor.sort-313"><a href="#PythonExecutor.sort-313"><span class="linenos">313</span></a> <span class="n">projections</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">)</span> +</span><span id="PythonExecutor.sort-314"><a href="#PythonExecutor.sort-314"><span class="linenos">314</span></a> <span class="n">projection_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">step</span><span class="o">.</span><span class="n">projections</span><span class="p">]</span> +</span><span id="PythonExecutor.sort-315"><a href="#PythonExecutor.sort-315"><span class="linenos">315</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="o">+</span> <span class="n">projection_columns</span> +</span><span id="PythonExecutor.sort-316"><a href="#PythonExecutor.sort-316"><span class="linenos">316</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span> +</span><span id="PythonExecutor.sort-317"><a href="#PythonExecutor.sort-317"><span class="linenos">317</span></a> <span class="k">for</span> <span class="n">reader</span><span class="p">,</span> <span class="n">ctx</span> <span class="ow">in</span> <span class="n">context</span><span class="p">:</span> +</span><span id="PythonExecutor.sort-318"><a href="#PythonExecutor.sort-318"><span class="linenos">318</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reader</span><span class="o">.</span><span class="n">row</span> <span class="o">+</span> <span class="n">ctx</span><span class="o">.</span><span class="n">eval_tuple</span><span class="p">(</span><span class="n">projections</span><span class="p">))</span> +</span><span id="PythonExecutor.sort-319"><a href="#PythonExecutor.sort-319"><span class="linenos">319</span></a> +</span><span id="PythonExecutor.sort-320"><a href="#PythonExecutor.sort-320"><span class="linenos">320</span></a> <span class="n">sort_ctx</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">(</span> +</span><span id="PythonExecutor.sort-321"><a href="#PythonExecutor.sort-321"><span class="linenos">321</span></a> <span class="p">{</span> +</span><span id="PythonExecutor.sort-322"><a href="#PythonExecutor.sort-322"><span class="linenos">322</span></a> <span class="kc">None</span><span class="p">:</span> <span class="n">sink</span><span class="p">,</span> +</span><span id="PythonExecutor.sort-323"><a href="#PythonExecutor.sort-323"><span class="linenos">323</span></a> <span class="o">**</span><span class="p">{</span><span class="n">table</span><span class="p">:</span> <span class="n">sink</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">},</span> +</span><span id="PythonExecutor.sort-324"><a href="#PythonExecutor.sort-324"><span class="linenos">324</span></a> <span class="p">}</span> +</span><span id="PythonExecutor.sort-325"><a href="#PythonExecutor.sort-325"><span class="linenos">325</span></a> <span class="p">)</span> +</span><span id="PythonExecutor.sort-326"><a href="#PythonExecutor.sort-326"><span class="linenos">326</span></a> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">sort</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">generate_tuple</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">key</span><span class="p">))</span> +</span><span id="PythonExecutor.sort-327"><a href="#PythonExecutor.sort-327"><span class="linenos">327</span></a> +</span><span id="PythonExecutor.sort-328"><a href="#PythonExecutor.sort-328"><span class="linenos">328</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">math</span><span class="o">.</span><span class="n">isinf</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">):</span> +</span><span id="PythonExecutor.sort-329"><a href="#PythonExecutor.sort-329"><span class="linenos">329</span></a> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">[</span><span class="mi">0</span> <span class="p">:</span> <span class="n">step</span><span class="o">.</span><span class="n">limit</span><span class="p">]</span> +</span><span id="PythonExecutor.sort-330"><a href="#PythonExecutor.sort-330"><span class="linenos">330</span></a> +</span><span id="PythonExecutor.sort-331"><a href="#PythonExecutor.sort-331"><span class="linenos">331</span></a> <span class="n">output</span> <span class="o">=</span> <span class="n">Table</span><span class="p">(</span> +</span><span id="PythonExecutor.sort-332"><a href="#PythonExecutor.sort-332"><span class="linenos">332</span></a> <span class="n">projection_columns</span><span class="p">,</span> +</span><span id="PythonExecutor.sort-333"><a href="#PythonExecutor.sort-333"><span class="linenos">333</span></a> <span class="n">rows</span><span class="o">=</span><span class="p">[</span><span class="n">r</span><span class="p">[</span><span class="nb">len</span><span class="p">(</span><span class="n">context</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> <span class="p">:</span> <span class="nb">len</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)]</span> <span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">sort_ctx</span><span class="o">.</span><span class="n">table</span><span class="o">.</span><span class="n">rows</span><span class="p">],</span> +</span><span id="PythonExecutor.sort-334"><a href="#PythonExecutor.sort-334"><span class="linenos">334</span></a> <span class="p">)</span> +</span><span id="PythonExecutor.sort-335"><a href="#PythonExecutor.sort-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">output</span><span class="p">})</span> </span></pre></div> @@ -1515,22 +1460,22 @@ </div> <a class="headerlink" href="#PythonExecutor.set_operation"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.set_operation-349"><a href="#PythonExecutor.set_operation-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> -</span><span id="PythonExecutor.set_operation-350"><a href="#PythonExecutor.set_operation-350"><span class="linenos">350</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">step</span><span class="o">.</span><span class="n">left</span><span class="p">]</span> -</span><span id="PythonExecutor.set_operation-351"><a href="#PythonExecutor.set_operation-351"><span class="linenos">351</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">step</span><span class="o">.</span><span class="n">right</span><span class="p">]</span> -</span><span id="PythonExecutor.set_operation-352"><a href="#PythonExecutor.set_operation-352"><span class="linenos">352</span></a> -</span><span id="PythonExecutor.set_operation-353"><a href="#PythonExecutor.set_operation-353"><span class="linenos">353</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> -</span><span id="PythonExecutor.set_operation-354"><a href="#PythonExecutor.set_operation-354"><span class="linenos">354</span></a> -</span><span id="PythonExecutor.set_operation-355"><a href="#PythonExecutor.set_operation-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">):</span> -</span><span id="PythonExecutor.set_operation-356"><a href="#PythonExecutor.set_operation-356"><span class="linenos">356</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> -</span><span id="PythonExecutor.set_operation-357"><a href="#PythonExecutor.set_operation-357"><span class="linenos">357</span></a> <span class="k">elif</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">):</span> -</span><span id="PythonExecutor.set_operation-358"><a href="#PythonExecutor.set_operation-358"><span class="linenos">358</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> -</span><span id="PythonExecutor.set_operation-359"><a href="#PythonExecutor.set_operation-359"><span class="linenos">359</span></a> <span class="k">elif</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="ow">and</span> <span class="n">step</span><span class="o">.</span><span class="n">distinct</span><span class="p">:</span> -</span><span id="PythonExecutor.set_operation-360"><a href="#PythonExecutor.set_operation-360"><span class="linenos">360</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> -</span><span id="PythonExecutor.set_operation-361"><a href="#PythonExecutor.set_operation-361"><span class="linenos">361</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="PythonExecutor.set_operation-362"><a href="#PythonExecutor.set_operation-362"><span class="linenos">362</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="n">left</span><span class="o">.</span><span class="n">rows</span> <span class="o">+</span> <span class="n">right</span><span class="o">.</span><span class="n">rows</span> -</span><span id="PythonExecutor.set_operation-363"><a href="#PythonExecutor.set_operation-363"><span class="linenos">363</span></a> -</span><span id="PythonExecutor.set_operation-364"><a href="#PythonExecutor.set_operation-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PythonExecutor.set_operation-337"><a href="#PythonExecutor.set_operation-337"><span class="linenos">337</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> +</span><span id="PythonExecutor.set_operation-338"><a href="#PythonExecutor.set_operation-338"><span class="linenos">338</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">step</span><span class="o">.</span><span class="n">left</span><span class="p">]</span> +</span><span id="PythonExecutor.set_operation-339"><a href="#PythonExecutor.set_operation-339"><span class="linenos">339</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">context</span><span class="o">.</span><span class="n">tables</span><span class="p">[</span><span class="n">step</span><span class="o">.</span><span class="n">right</span><span class="p">]</span> +</span><span id="PythonExecutor.set_operation-340"><a href="#PythonExecutor.set_operation-340"><span class="linenos">340</span></a> +</span><span id="PythonExecutor.set_operation-341"><a href="#PythonExecutor.set_operation-341"><span class="linenos">341</span></a> <span class="n">sink</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">columns</span><span class="p">)</span> +</span><span id="PythonExecutor.set_operation-342"><a href="#PythonExecutor.set_operation-342"><span class="linenos">342</span></a> +</span><span id="PythonExecutor.set_operation-343"><a href="#PythonExecutor.set_operation-343"><span class="linenos">343</span></a> <span class="k">if</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">):</span> +</span><span id="PythonExecutor.set_operation-344"><a href="#PythonExecutor.set_operation-344"><span class="linenos">344</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> +</span><span id="PythonExecutor.set_operation-345"><a href="#PythonExecutor.set_operation-345"><span class="linenos">345</span></a> <span class="k">elif</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">):</span> +</span><span id="PythonExecutor.set_operation-346"><a href="#PythonExecutor.set_operation-346"><span class="linenos">346</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> +</span><span id="PythonExecutor.set_operation-347"><a href="#PythonExecutor.set_operation-347"><span class="linenos">347</span></a> <span class="k">elif</span> <span class="nb">issubclass</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">op</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="ow">and</span> <span class="n">step</span><span class="o">.</span><span class="n">distinct</span><span class="p">:</span> +</span><span id="PythonExecutor.set_operation-348"><a href="#PythonExecutor.set_operation-348"><span class="linenos">348</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">left</span><span class="o">.</span><span class="n">rows</span><span class="p">)</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">right</span><span class="o">.</span><span class="n">rows</span><span class="p">)))</span> +</span><span id="PythonExecutor.set_operation-349"><a href="#PythonExecutor.set_operation-349"><span class="linenos">349</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="PythonExecutor.set_operation-350"><a href="#PythonExecutor.set_operation-350"><span class="linenos">350</span></a> <span class="n">sink</span><span class="o">.</span><span class="n">rows</span> <span class="o">=</span> <span class="n">left</span><span class="o">.</span><span class="n">rows</span> <span class="o">+</span> <span class="n">right</span><span class="o">.</span><span class="n">rows</span> +</span><span id="PythonExecutor.set_operation-351"><a href="#PythonExecutor.set_operation-351"><span class="linenos">351</span></a> +</span><span id="PythonExecutor.set_operation-352"><a href="#PythonExecutor.set_operation-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">context</span><span class="p">({</span><span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">sink</span><span class="p">})</span> </span></pre></div> @@ -1549,33 +1494,33 @@ </div> <a class="headerlink" href="#Python"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Python-410"><a href="#Python-410"><span class="linenos">410</span></a><span class="k">class</span> <span class="nc">Python</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Python-411"><a href="#Python-411"><span class="linenos">411</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Python-412"><a href="#Python-412"><span class="linenos">412</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Python-413"><a href="#Python-413"><span class="linenos">413</span></a> -</span><span id="Python-414"><a href="#Python-414"><span class="linenos">414</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Python-415"><a href="#Python-415"><span class="linenos">415</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Python-416"><a href="#Python-416"><span class="linenos">416</span></a> <span class="o">**</span><span class="p">{</span><span class="n">klass</span><span class="p">:</span> <span class="n">_rename</span> <span class="k">for</span> <span class="n">klass</span> <span class="ow">in</span> <span class="n">subclasses</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="vm">__name__</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)},</span> -</span><span id="Python-417"><a href="#Python-417"><span class="linenos">417</span></a> <span class="o">**</span><span class="p">{</span><span class="n">klass</span><span class="p">:</span> <span class="n">_rename</span> <span class="k">for</span> <span class="n">klass</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span><span class="p">},</span> -</span><span id="Python-418"><a href="#Python-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">:</span> <span class="n">_case_sql</span><span class="p">,</span> -</span><span id="Python-419"><a href="#Python-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="Python-420"><a href="#Python-420"><span class="linenos">420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="Python-421"><a href="#Python-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"and"</span><span class="p">),</span> -</span><span id="Python-422"><a href="#Python-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">:</span> <span class="n">_rename</span><span class="p">,</span> -</span><span id="Python-423"><a href="#Python-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"True"</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"False"</span><span class="p">,</span> -</span><span id="Python-424"><a href="#Python-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">, exp.DataType.Type.</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'to'</span><span class="p">]</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Python-425"><a href="#Python-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"scope[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'table'</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="kc">None</span><span class="si">}</span><span class="s2">][</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="Python-426"><a href="#Python-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"set(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Python-427"><a href="#Python-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT('</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="si">}</span><span class="s2">', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Python-428"><a href="#Python-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> in (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Python-429"><a href="#Python-429"><span class="linenos">429</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"is"</span><span class="p">),</span> -</span><span id="Python-430"><a href="#Python-430"><span class="linenos">430</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="n">_lambda_sql</span><span class="p">,</span> -</span><span id="Python-431"><a href="#Python-431"><span class="linenos">431</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"not </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Python-432"><a href="#Python-432"><span class="linenos">432</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"None"</span><span class="p">,</span> -</span><span id="Python-433"><a href="#Python-433"><span class="linenos">433</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"or"</span><span class="p">),</span> -</span><span id="Python-434"><a href="#Python-434"><span class="linenos">434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="n">_ordered_py</span><span class="p">,</span> -</span><span id="Python-435"><a href="#Python-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"1"</span><span class="p">,</span> -</span><span id="Python-436"><a href="#Python-436"><span class="linenos">436</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Python-398"><a href="#Python-398"><span class="linenos">398</span></a><span class="k">class</span> <span class="nc">Python</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Python-399"><a href="#Python-399"><span class="linenos">399</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Python-400"><a href="#Python-400"><span class="linenos">400</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Python-401"><a href="#Python-401"><span class="linenos">401</span></a> +</span><span id="Python-402"><a href="#Python-402"><span class="linenos">402</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Python-403"><a href="#Python-403"><span class="linenos">403</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Python-404"><a href="#Python-404"><span class="linenos">404</span></a> <span class="o">**</span><span class="p">{</span><span class="n">klass</span><span class="p">:</span> <span class="n">_rename</span> <span class="k">for</span> <span class="n">klass</span> <span class="ow">in</span> <span class="n">subclasses</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="vm">__name__</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)},</span> +</span><span id="Python-405"><a href="#Python-405"><span class="linenos">405</span></a> <span class="o">**</span><span class="p">{</span><span class="n">klass</span><span class="p">:</span> <span class="n">_rename</span> <span class="k">for</span> <span class="n">klass</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span><span class="p">},</span> +</span><span id="Python-406"><a href="#Python-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">:</span> <span class="n">_case_sql</span><span class="p">,</span> +</span><span id="Python-407"><a href="#Python-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="Python-408"><a href="#Python-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="Python-409"><a href="#Python-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"and"</span><span class="p">),</span> +</span><span id="Python-410"><a href="#Python-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">:</span> <span class="n">_rename</span><span class="p">,</span> +</span><span id="Python-411"><a href="#Python-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"True"</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"False"</span><span class="p">,</span> +</span><span id="Python-412"><a href="#Python-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">, exp.DataType.Type.</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'to'</span><span class="p">]</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Python-413"><a href="#Python-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"scope[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'table'</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="kc">None</span><span class="si">}</span><span class="s2">][</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="Python-414"><a href="#Python-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"set(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Python-415"><a href="#Python-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT('</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="si">}</span><span class="s2">', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Python-416"><a href="#Python-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> in (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Python-417"><a href="#Python-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"is"</span><span class="p">),</span> +</span><span id="Python-418"><a href="#Python-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="n">_lambda_sql</span><span class="p">,</span> +</span><span id="Python-419"><a href="#Python-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"not </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Python-420"><a href="#Python-420"><span class="linenos">420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"None"</span><span class="p">,</span> +</span><span id="Python-421"><a href="#Python-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"or"</span><span class="p">),</span> +</span><span id="Python-422"><a href="#Python-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="n">_ordered_py</span><span class="p">,</span> +</span><span id="Python-423"><a href="#Python-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"1"</span><span class="p">,</span> +</span><span id="Python-424"><a href="#Python-424"><span class="linenos">424</span></a> <span class="p">}</span> </span></pre></div> @@ -1610,8 +1555,8 @@ </div> <a class="headerlink" href="#Python.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Python.Tokenizer-411"><a href="#Python.Tokenizer-411"><span class="linenos">411</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Python.Tokenizer-412"><a href="#Python.Tokenizer-412"><span class="linenos">412</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Python.Tokenizer-399"><a href="#Python.Tokenizer-399"><span class="linenos">399</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Python.Tokenizer-400"><a href="#Python.Tokenizer-400"><span class="linenos">400</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> </span></pre></div> @@ -1639,29 +1584,29 @@ </div> <a class="headerlink" href="#Python.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Python.Generator-414"><a href="#Python.Generator-414"><span class="linenos">414</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Python.Generator-415"><a href="#Python.Generator-415"><span class="linenos">415</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Python.Generator-416"><a href="#Python.Generator-416"><span class="linenos">416</span></a> <span class="o">**</span><span class="p">{</span><span class="n">klass</span><span class="p">:</span> <span class="n">_rename</span> <span class="k">for</span> <span class="n">klass</span> <span class="ow">in</span> <span class="n">subclasses</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="vm">__name__</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)},</span> -</span><span id="Python.Generator-417"><a href="#Python.Generator-417"><span class="linenos">417</span></a> <span class="o">**</span><span class="p">{</span><span class="n">klass</span><span class="p">:</span> <span class="n">_rename</span> <span class="k">for</span> <span class="n">klass</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span><span class="p">},</span> -</span><span id="Python.Generator-418"><a href="#Python.Generator-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">:</span> <span class="n">_case_sql</span><span class="p">,</span> -</span><span id="Python.Generator-419"><a href="#Python.Generator-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="Python.Generator-420"><a href="#Python.Generator-420"><span class="linenos">420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="Python.Generator-421"><a href="#Python.Generator-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"and"</span><span class="p">),</span> -</span><span id="Python.Generator-422"><a href="#Python.Generator-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">:</span> <span class="n">_rename</span><span class="p">,</span> -</span><span id="Python.Generator-423"><a href="#Python.Generator-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"True"</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"False"</span><span class="p">,</span> -</span><span id="Python.Generator-424"><a href="#Python.Generator-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">, exp.DataType.Type.</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'to'</span><span class="p">]</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Python.Generator-425"><a href="#Python.Generator-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"scope[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'table'</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="kc">None</span><span class="si">}</span><span class="s2">][</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="Python.Generator-426"><a href="#Python.Generator-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"set(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Python.Generator-427"><a href="#Python.Generator-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT('</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="si">}</span><span class="s2">', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Python.Generator-428"><a href="#Python.Generator-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> in (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Python.Generator-429"><a href="#Python.Generator-429"><span class="linenos">429</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"is"</span><span class="p">),</span> -</span><span id="Python.Generator-430"><a href="#Python.Generator-430"><span class="linenos">430</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="n">_lambda_sql</span><span class="p">,</span> -</span><span id="Python.Generator-431"><a href="#Python.Generator-431"><span class="linenos">431</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"not </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Python.Generator-432"><a href="#Python.Generator-432"><span class="linenos">432</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"None"</span><span class="p">,</span> -</span><span id="Python.Generator-433"><a href="#Python.Generator-433"><span class="linenos">433</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"or"</span><span class="p">),</span> -</span><span id="Python.Generator-434"><a href="#Python.Generator-434"><span class="linenos">434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="n">_ordered_py</span><span class="p">,</span> -</span><span id="Python.Generator-435"><a href="#Python.Generator-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"1"</span><span class="p">,</span> -</span><span id="Python.Generator-436"><a href="#Python.Generator-436"><span class="linenos">436</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Python.Generator-402"><a href="#Python.Generator-402"><span class="linenos">402</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Python.Generator-403"><a href="#Python.Generator-403"><span class="linenos">403</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Python.Generator-404"><a href="#Python.Generator-404"><span class="linenos">404</span></a> <span class="o">**</span><span class="p">{</span><span class="n">klass</span><span class="p">:</span> <span class="n">_rename</span> <span class="k">for</span> <span class="n">klass</span> <span class="ow">in</span> <span class="n">subclasses</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="vm">__name__</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)},</span> +</span><span id="Python.Generator-405"><a href="#Python.Generator-405"><span class="linenos">405</span></a> <span class="o">**</span><span class="p">{</span><span class="n">klass</span><span class="p">:</span> <span class="n">_rename</span> <span class="k">for</span> <span class="n">klass</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span><span class="p">},</span> +</span><span id="Python.Generator-406"><a href="#Python.Generator-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">:</span> <span class="n">_case_sql</span><span class="p">,</span> +</span><span id="Python.Generator-407"><a href="#Python.Generator-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="Python.Generator-408"><a href="#Python.Generator-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="Python.Generator-409"><a href="#Python.Generator-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"and"</span><span class="p">),</span> +</span><span id="Python.Generator-410"><a href="#Python.Generator-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">:</span> <span class="n">_rename</span><span class="p">,</span> +</span><span id="Python.Generator-411"><a href="#Python.Generator-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"True"</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"False"</span><span class="p">,</span> +</span><span id="Python.Generator-412"><a href="#Python.Generator-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">, exp.DataType.Type.</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'to'</span><span class="p">]</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Python.Generator-413"><a href="#Python.Generator-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"scope[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'table'</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="kc">None</span><span class="si">}</span><span class="s2">][</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="Python.Generator-414"><a href="#Python.Generator-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"set(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Python.Generator-415"><a href="#Python.Generator-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT('</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="si">}</span><span class="s2">', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Python.Generator-416"><a href="#Python.Generator-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> in (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Python.Generator-417"><a href="#Python.Generator-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"is"</span><span class="p">),</span> +</span><span id="Python.Generator-418"><a href="#Python.Generator-418"><span class="linenos">418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="n">_lambda_sql</span><span class="p">,</span> +</span><span id="Python.Generator-419"><a href="#Python.Generator-419"><span class="linenos">419</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"not </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Python.Generator-420"><a href="#Python.Generator-420"><span class="linenos">420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"None"</span><span class="p">,</span> +</span><span id="Python.Generator-421"><a href="#Python.Generator-421"><span class="linenos">421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"or"</span><span class="p">),</span> +</span><span id="Python.Generator-422"><a href="#Python.Generator-422"><span class="linenos">422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="n">_ordered_py</span><span class="p">,</span> +</span><span id="Python.Generator-423"><a href="#Python.Generator-423"><span class="linenos">423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"1"</span><span class="p">,</span> +</span><span id="Python.Generator-424"><a href="#Python.Generator-424"><span class="linenos">424</span></a> <span class="p">}</span> </span></pre></div> @@ -1801,6 +1746,7 @@ Default: True</li> <dd id="Python.Generator.offset_sql" class="function"><a href="../generator.html#Generator.offset_sql">offset_sql</a></dd> <dd id="Python.Generator.setitem_sql" class="function"><a href="../generator.html#Generator.setitem_sql">setitem_sql</a></dd> <dd id="Python.Generator.set_sql" class="function"><a href="../generator.html#Generator.set_sql">set_sql</a></dd> + <dd id="Python.Generator.pragma_sql" class="function"><a href="../generator.html#Generator.pragma_sql">pragma_sql</a></dd> <dd id="Python.Generator.lock_sql" class="function"><a href="../generator.html#Generator.lock_sql">lock_sql</a></dd> <dd id="Python.Generator.literal_sql" class="function"><a href="../generator.html#Generator.literal_sql">literal_sql</a></dd> <dd id="Python.Generator.loaddata_sql" class="function"><a href="../generator.html#Generator.loaddata_sql">loaddata_sql</a></dd> @@ -1845,6 +1791,8 @@ Default: True</li> <dd id="Python.Generator.primarykey_sql" class="function"><a href="../generator.html#Generator.primarykey_sql">primarykey_sql</a></dd> <dd id="Python.Generator.unique_sql" class="function"><a href="../generator.html#Generator.unique_sql">unique_sql</a></dd> <dd id="Python.Generator.if_sql" class="function"><a href="../generator.html#Generator.if_sql">if_sql</a></dd> + <dd id="Python.Generator.jsonkeyvalue_sql" class="function"><a href="../generator.html#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a></dd> + <dd id="Python.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Python.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Python.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> <dd id="Python.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> diff --git a/docs/sqlglot/executor/table.html b/docs/sqlglot/executor/table.html index cbb3285..69a8921 100644 --- a/docs/sqlglot/executor/table.html +++ b/docs/sqlglot/executor/table.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.executor.table API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Table">Table</a> <ul class="memberlist"> diff --git a/docs/sqlglot/expressions.html b/docs/sqlglot/expressions.html index 0df7852..de5a274 100644 --- a/docs/sqlglot/expressions.html +++ b/docs/sqlglot/expressions.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.expressions API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -26,15 +26,15 @@ <input type="search" placeholder="Search..." role="searchbox" aria-label="search" pattern=".+" required> - <h2>Contents</h2> - <ul> + <h2>Contents</h2> + <ul> <li><a href="#expressions">Expressions</a></li> </ul> - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Expression">Expression</a> <ul class="memberlist"> @@ -84,6 +84,9 @@ <a class="variable" href="#Expression.depth">depth</a> </li> <li> + <a class="function" href="#Expression.iter_expressions">iter_expressions</a> + </li> + <li> <a class="function" href="#Expression.find">find</a> </li> <li> @@ -96,6 +99,9 @@ <a class="variable" href="#Expression.parent_select">parent_select</a> </li> <li> + <a class="variable" href="#Expression.same_parent">same_parent</a> + </li> + <li> <a class="function" href="#Expression.root">root</a> </li> <li> @@ -219,6 +225,12 @@ </li> <li> + <a class="class" href="#Pragma">Pragma</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#Set">Set</a> <ul class="memberlist"> </ul> @@ -296,6 +308,12 @@ <li> <a class="variable" href="#Column.output_name">output_name</a> </li> + <li> + <a class="variable" href="#Column.parts">parts</a> + </li> + <li> + <a class="function" href="#Column.to_dot">to_dot</a> + </li> </ul> </li> @@ -1607,6 +1625,9 @@ <li> <a class="class" href="#Dot">Dot</a> <ul class="memberlist"> + <li> + <a class="function" href="#Dot.build">build</a> + </li> </ul> </li> @@ -2289,6 +2310,12 @@ </li> <li> + <a class="class" href="#ExponentialTimeDecayedAvg">ExponentialTimeDecayedAvg</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#Floor">Floor</a> <ul class="memberlist"> </ul> @@ -2307,12 +2334,24 @@ </li> <li> + <a class="class" href="#GroupUniqArray">GroupUniqArray</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#Hex">Hex</a> <ul class="memberlist"> </ul> </li> <li> + <a class="class" href="#Histogram">Histogram</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#If">If</a> <ul class="memberlist"> </ul> @@ -2331,6 +2370,18 @@ </li> <li> + <a class="class" href="#JSONKeyValue">JSONKeyValue</a> + <ul class="memberlist"> + </ul> + + </li> + <li> + <a class="class" href="#JSONObject">JSONObject</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#JSONBContains">JSONBContains</a> <ul class="memberlist"> </ul> @@ -2983,2211 +3034,2211 @@ SQL expressions, such as <code><a href="#select">sqlglot.expressions.select</a>< </span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="n">AutoName</span><span class="p">,</span> </span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="n">camel_to_snake_case</span><span class="p">,</span> </span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">ensure_collection</span><span class="p">,</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">seq_get</span><span class="p">,</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">split_num_words</span><span class="p">,</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">subclasses</span><span class="p">,</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a><span class="p">)</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">Token</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a><span class="k">if</span> <span class="n">t</span><span class="o">.</span><span class="n">TYPE_CHECKING</span><span class="p">:</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">DialectType</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a><span class="n">E</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">TypeVar</span><span class="p">(</span><span class="s2">"E"</span><span class="p">,</span> <span class="n">bound</span><span class="o">=</span><span class="s2">"Expression"</span><span class="p">)</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">ensure_list</span><span class="p">,</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">seq_get</span><span class="p">,</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">split_num_words</span><span class="p">,</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">subclasses</span><span class="p">,</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a><span class="p">)</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">Token</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a><span class="k">if</span> <span class="n">t</span><span class="o">.</span><span class="n">TYPE_CHECKING</span><span class="p">:</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">DialectType</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a><span class="n">E</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">TypeVar</span><span class="p">(</span><span class="s2">"E"</span><span class="p">,</span> <span class="n">bound</span><span class="o">=</span><span class="s2">"Expression"</span><span class="p">)</span> </span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a><span class="k">class</span> <span class="nc">_Expression</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="k">def</span> <span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">):</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">)</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="c1"># When an Expression class is created, its key is automatically set to be</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="c1"># the lowercase version of the class' name.</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">key</span> <span class="o">=</span> <span class="n">clsname</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="c1"># This is so that docstrings are not inherited in pdoc</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">klass</span><span class="o">.</span><span class="vm">__doc__</span> <span class="o">=</span> <span class="n">klass</span><span class="o">.</span><span class="vm">__doc__</span> <span class="ow">or</span> <span class="s2">""</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">return</span> <span class="n">klass</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a><span class="k">class</span> <span class="nc">_Expression</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="k">def</span> <span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">):</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">)</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="c1"># When an Expression class is created, its key is automatically set to be</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="c1"># the lowercase version of the class' name.</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">key</span> <span class="o">=</span> <span class="n">clsname</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="c1"># This is so that docstrings are not inherited in pdoc</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">klass</span><span class="o">.</span><span class="vm">__doc__</span> <span class="o">=</span> <span class="n">klass</span><span class="o">.</span><span class="vm">__doc__</span> <span class="ow">or</span> <span class="s2">""</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">return</span> <span class="n">klass</span> </span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a><span class="k">class</span> <span class="nc">Expression</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Expression</span><span class="p">):</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="sd"> The base class for all expressions in a syntax tree. Each Expression encapsulates any necessary</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="sd"> context, such as its child expressions, their names (arg keys), and whether a given child expression</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a><span class="sd"> is optional or not.</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a><span class="sd"> Attributes:</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="sd"> key: a unique key for each class in the Expression hierarchy. This is useful for hashing</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="sd"> and representing expressions as strings.</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a><span class="sd"> arg_types: determines what arguments (child nodes) are supported by an expression. It</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a><span class="sd"> maps arg keys to booleans that indicate whether the corresponding args are optional.</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="sd"> Example:</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a><span class="sd"> >>> class Foo(Expression):</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="sd"> ... arg_types = {"this": True, "expression": False}</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="sd"> The above definition informs us that Foo is an Expression that requires an argument called</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a><span class="sd"> "this" and may also optionally receive an argument called "expression".</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a><span class="sd"> Args:</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a><span class="sd"> args: a mapping used for retrieving the arguments of an expression, given their arg keys.</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a><span class="sd"> parent: a reference to the parent expression (or None, in case of root expressions).</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="sd"> arg_key: the arg key an expression is associated with, i.e. the name its parent expression</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a><span class="sd"> uses to refer to it.</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="sd"> comments: a list of comments that are associated with a given expression. This is used in</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a><span class="sd"> order to preserve comments when transpiling SQL code.</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a><span class="sd"> _type: the `sqlglot.expressions.DataType` type of an expression. This is inferred by the</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a><span class="sd"> optimizer, in order to enable some transformations that require type information.</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a><span class="sd"> """</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">key</span> <span class="o">=</span> <span class="s2">"expression"</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"args"</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">,</span> <span class="s2">"arg_key"</span><span class="p">,</span> <span class="s2">"comments"</span><span class="p">,</span> <span class="s2">"_type"</span><span class="p">,</span> <span class="s2">"_meta"</span><span class="p">)</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">):</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="n">args</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">for</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos"> 100</span></a> <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos"> 101</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">type</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> <span class="ow">and</span> <span class="n">_norm_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">==</span> <span class="n">_norm_args</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos"> 102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos"> 103</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos"> 104</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">(</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos"> 105</span></a> <span class="p">(</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos"> 106</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="p">,</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos"> 107</span></a> <span class="nb">tuple</span><span class="p">(</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos"> 108</span></a> <span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> <span class="k">else</span> <span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">_norm_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos"> 109</span></a> <span class="p">),</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos"> 110</span></a> <span class="p">)</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos"> 111</span></a> <span class="p">)</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos"> 112</span></a> -</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="nd">@property</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> <span class="k">def</span> <span class="nf">this</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a><span class="sd"> Retrieves the argument with key "this".</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a><span class="sd"> """</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a><span class="k">class</span> <span class="nc">Expression</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Expression</span><span class="p">):</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="sd"> The base class for all expressions in a syntax tree. Each Expression encapsulates any necessary</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a><span class="sd"> context, such as its child expressions, their names (arg keys), and whether a given child expression</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a><span class="sd"> is optional or not.</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="sd"> Attributes:</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="sd"> key: a unique key for each class in the Expression hierarchy. This is useful for hashing</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a><span class="sd"> and representing expressions as strings.</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a><span class="sd"> arg_types: determines what arguments (child nodes) are supported by an expression. It</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a><span class="sd"> maps arg keys to booleans that indicate whether the corresponding args are optional.</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a><span class="sd"> Example:</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="sd"> >>> class Foo(Expression):</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a><span class="sd"> ... arg_types = {"this": True, "expression": False}</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a><span class="sd"> The above definition informs us that Foo is an Expression that requires an argument called</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a><span class="sd"> "this" and may also optionally receive an argument called "expression".</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a><span class="sd"> Args:</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a><span class="sd"> args: a mapping used for retrieving the arguments of an expression, given their arg keys.</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="sd"> parent: a reference to the parent expression (or None, in case of root expressions).</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a><span class="sd"> arg_key: the arg key an expression is associated with, i.e. the name its parent expression</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="sd"> uses to refer to it.</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a><span class="sd"> comments: a list of comments that are associated with a given expression. This is used in</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a><span class="sd"> order to preserve comments when transpiling SQL code.</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a><span class="sd"> _type: the `sqlglot.expressions.DataType` type of an expression. This is inferred by the</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a><span class="sd"> optimizer, in order to enable some transformations that require type information.</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a><span class="sd"> """</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">key</span> <span class="o">=</span> <span class="s2">"expression"</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"args"</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">,</span> <span class="s2">"arg_key"</span><span class="p">,</span> <span class="s2">"comments"</span><span class="p">,</span> <span class="s2">"_type"</span><span class="p">,</span> <span class="s2">"_meta"</span><span class="p">,</span> <span class="s2">"_hash"</span><span class="p">)</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">):</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="n">args</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">for</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos"> 100</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos"> 101</span></a> +</span><span id="L-102"><a href="#L-102"><span class="linenos"> 102</span></a> <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos"> 103</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">type</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">hash</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">==</span> <span class="nb">hash</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos"> 104</span></a> +</span><span id="L-105"><a href="#L-105"><span class="linenos"> 105</span></a> <span class="nd">@property</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos"> 106</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos"> 107</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos"> 108</span></a> +</span><span id="L-109"><a href="#L-109"><span class="linenos"> 109</span></a> <span class="k">return</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos"> 110</span></a> <span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">_norm_arg</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="k">for</span> <span class="n">a</span> <span class="ow">in</span> <span class="n">arg</span><span class="p">)</span> <span class="k">if</span> <span class="n">arg</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos"> 111</span></a> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos"> 112</span></a> <span class="k">else</span> <span class="p">(</span><span class="n">_norm_arg</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">False</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> <span class="p">)</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a> +</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> </span><span id="L-119"><a href="#L-119"><span class="linenos"> 119</span></a> -</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> <span class="nd">@property</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a><span class="sd"> Retrieves the argument with key "expression".</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a><span class="sd"> """</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos"> 126</span></a> -</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a> <span class="nd">@property</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a><span class="sd"> Retrieves the argument with key "expressions".</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos"> 131</span></a><span class="sd"> """</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos"> 133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a> <span class="k">def</span> <span class="nf">text</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a><span class="sd"> Returns a textual representation of the argument corresponding to "key". This can only be used</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a><span class="sd"> for args that are strings or leaf Expression instances, such as identifiers and literals.</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a><span class="sd"> """</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">)</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="k">return</span> <span class="n">field</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="p">(</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">Literal</span><span class="p">,</span> <span class="n">Var</span><span class="p">)):</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="k">return</span> <span class="n">field</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="p">(</span><span class="n">Star</span><span class="p">,</span> <span class="n">Null</span><span class="p">)):</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a> <span class="k">return</span> <span class="n">field</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a> -</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a> <span class="nd">@property</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="k">def</span> <span class="nf">is_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a><span class="sd"> Checks whether a Literal expression is a string.</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a><span class="sd"> """</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> -</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="nd">@property</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> <span class="k">def</span> <span class="nf">is_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a><span class="sd"> Checks whether a Literal expression is a number.</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a><span class="sd"> """</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a> -</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> <span class="nd">@property</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> <span class="k">def</span> <span class="nf">is_int</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a><span class="sd"> Checks whether a Literal expression is an integer.</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a><span class="sd"> """</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos"> 167</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos"> 168</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="nb">int</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="k">pass</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a> -</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a> <span class="nd">@property</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos"> 177</span></a><span class="w"> </span><span class="sd">"""Checks whether an expression is a star."""</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Star</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Star</span><span class="p">))</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a> -</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a> <span class="nd">@property</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a> <span class="k">def</span> <span class="nf">alias</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos"> 183</span></a><span class="sd"> Returns the alias of the expression, or an empty string if it's not aliased.</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos"> 184</span></a><span class="sd"> """</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">),</span> <span class="n">TableAlias</span><span class="p">):</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">((</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">hashable_args</span><span class="p">))</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> +</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a> <span class="nd">@property</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a> <span class="k">def</span> <span class="nf">this</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a><span class="sd"> Retrieves the argument with key "this".</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos"> 126</span></a><span class="sd"> """</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a> +</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a> <span class="nd">@property</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos"> 131</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a><span class="sd"> Retrieves the argument with key "expression".</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos"> 133</span></a><span class="sd"> """</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a> +</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a> <span class="nd">@property</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a><span class="sd"> Retrieves the argument with key "expressions".</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a><span class="sd"> """</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> +</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="k">def</span> <span class="nf">text</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a><span class="sd"> Returns a textual representation of the argument corresponding to "key". This can only be used</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a><span class="sd"> for args that are strings or leaf Expression instances, such as identifiers and literals.</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a><span class="sd"> """</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">)</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a> <span class="k">return</span> <span class="n">field</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="p">(</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">Literal</span><span class="p">,</span> <span class="n">Var</span><span class="p">)):</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a> <span class="k">return</span> <span class="n">field</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="p">(</span><span class="n">Star</span><span class="p">,</span> <span class="n">Null</span><span class="p">)):</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> <span class="k">return</span> <span class="n">field</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> +</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a> <span class="nd">@property</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a> <span class="k">def</span> <span class="nf">is_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a><span class="sd"> Checks whether a Literal expression is a string.</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a><span class="sd"> """</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> +</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a> <span class="nd">@property</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a> <span class="k">def</span> <span class="nf">is_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos"> 167</span></a><span class="sd"> Checks whether a Literal expression is a number.</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos"> 168</span></a><span class="sd"> """</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> +</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="nd">@property</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="k">def</span> <span class="nf">is_int</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a><span class="sd"> Checks whether a Literal expression is an integer.</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a><span class="sd"> """</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos"> 177</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a> <span class="nb">int</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a> <span class="k">pass</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos"> 183</span></a> +</span><span id="L-184"><a href="#L-184"><span class="linenos"> 184</span></a> <span class="nd">@property</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a><span class="w"> </span><span class="sd">"""Checks whether an expression is a star."""</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Star</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Star</span><span class="p">))</span> </span><span id="L-188"><a href="#L-188"><span class="linenos"> 188</span></a> </span><span id="L-189"><a href="#L-189"><span class="linenos"> 189</span></a> <span class="nd">@property</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a> -</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a> <span class="nd">@property</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="k">def</span> <span class="nf">alias_or_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> -</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> <span class="nd">@property</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a><span class="sd"> Name of the output column if this expression is a selection.</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="k">def</span> <span class="nf">alias</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a><span class="sd"> Returns the alias of the expression, or an empty string if it's not aliased.</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a><span class="sd"> """</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">),</span> <span class="n">TableAlias</span><span class="p">):</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> +</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a> <span class="nd">@property</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> </span><span id="L-201"><a href="#L-201"><span class="linenos"> 201</span></a> -</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a><span class="sd"> If the Expression has no output name, an empty string is returned.</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> -</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a><span class="sd"> Example:</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a><span class="sd"> >>> parse_one("SELECT a").expressions[0].output_name</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a><span class="sd"> 'a'</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a><span class="sd"> >>> parse_one("SELECT b AS c").expressions[0].output_name</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a><span class="sd"> 'c'</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a><span class="sd"> >>> parse_one("SELECT 1 + 2").expressions[0].output_name</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a><span class="sd"> ''</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a><span class="sd"> """</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a> -</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a> <span class="nd">@property</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a> <span class="k">def</span> <span class="nf">type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span><span class="p">]:</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a> -</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a> <span class="nd">@type</span><span class="o">.</span><span class="n">setter</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a> <span class="k">def</span> <span class="nf">type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a> <span class="k">if</span> <span class="n">dtype</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span> <span class="o">=</span> <span class="n">dtype</span> <span class="c1"># type: ignore</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> -</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="nd">@property</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="k">def</span> <span class="nf">meta</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> -</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="k">def</span> <span class="nf">__deepcopy__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">memo</span><span class="p">):</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="n">copy</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">(</span><span class="o">**</span><span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">))</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="n">copy</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">comments</span><span class="p">)</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> -</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="n">copy</span><span class="o">.</span><span class="n">_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> -</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="n">copy</span><span class="o">.</span><span class="n">_meta</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_meta</span><span class="p">)</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> -</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="k">return</span> <span class="n">copy</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> -</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a><span class="sd"> Returns a deep copy of the expression.</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a><span class="sd"> """</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a> <span class="n">new</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a> <span class="n">new</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a> <span class="k">for</span> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">new</span><span class="o">.</span><span class="n">bfs</span><span class="p">():</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">Expression</span><span class="p">)</span> <span class="ow">and</span> <span class="n">parent</span><span class="p">:</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> <span class="n">item</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="k">return</span> <span class="n">new</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> -</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="k">def</span> <span class="nf">append</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a><span class="sd"> Appends value to arg_key if it's a list or sets it as a new list.</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> -</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a><span class="sd"> Args:</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a><span class="sd"> arg_key (str): name of the list expression arg</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a><span class="sd"> value (Any): value to append to the list</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a><span class="sd"> """</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg_key</span><span class="p">),</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> -</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> <span class="k">def</span> <span class="nf">set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a><span class="sd"> Sets `arg_key` to `value`.</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> -</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a><span class="sd"> Args:</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a><span class="sd"> arg_key (str): name of the expression arg.</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a><span class="sd"> value: value to set the arg to.</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a><span class="sd"> """</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> -</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> <span class="k">def</span> <span class="nf">_set_parent</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a> <span class="n">value</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> <span class="n">value</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">arg_key</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">:</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="n">v</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="n">v</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">arg_key</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> -</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="nd">@property</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="k">def</span> <span class="nf">depth</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a><span class="sd"> Returns the depth of this tree.</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a><span class="sd"> """</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">depth</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="k">return</span> <span class="mi">0</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> -</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> <span class="k">def</span> <span class="nf">find</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a><span class="sd"> Returns the first node in this tree which matches at least one of</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a><span class="sd"> the specified types.</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> -</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a><span class="sd"> Args:</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a><span class="sd"> expression_types (type): the expression type(s) to match.</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> -</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a><span class="sd"> Returns:</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a><span class="sd"> The node which matches the criteria or None if no such node was found.</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a><span class="sd"> """</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="o">*</span><span class="n">expression_types</span><span class="p">,</span> <span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">),</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> -</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="k">def</span> <span class="nf">find_all</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">E</span><span class="p">]:</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree and only</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a><span class="sd"> yields those that match at least one of the specified expression types.</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> -</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a><span class="sd"> Args:</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a><span class="sd"> expression_types (type): the expression type(s) to match.</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a> -</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a><span class="sd"> Returns:</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a><span class="sd"> The generator object.</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a><span class="sd"> """</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">):</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a> <span class="k">yield</span> <span class="n">expression</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a> -</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> <span class="k">def</span> <span class="nf">find_ancestor</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">E</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a><span class="sd"> Returns a nearest parent matching expression_types.</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> -</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a><span class="sd"> Args:</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a><span class="sd"> expression_types (type): the expression type(s) to match.</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a> <span class="nd">@property</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> <span class="k">def</span> <span class="nf">alias_or_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a> +</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a> <span class="nd">@property</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a><span class="sd"> Name of the output column if this expression is a selection.</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a> +</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a><span class="sd"> If the Expression has no output name, an empty string is returned.</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a> +</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a><span class="sd"> Example:</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a><span class="sd"> >>> parse_one("SELECT a").expressions[0].output_name</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a><span class="sd"> 'a'</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a><span class="sd"> >>> parse_one("SELECT b AS c").expressions[0].output_name</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a><span class="sd"> 'c'</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a><span class="sd"> >>> parse_one("SELECT 1 + 2").expressions[0].output_name</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a><span class="sd"> ''</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a><span class="sd"> """</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a> +</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> <span class="nd">@property</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="k">def</span> <span class="nf">type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span><span class="p">]:</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> +</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a> <span class="nd">@type</span><span class="o">.</span><span class="n">setter</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="k">def</span> <span class="nf">type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> <span class="k">if</span> <span class="n">dtype</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span> <span class="o">=</span> <span class="n">dtype</span> <span class="c1"># type: ignore</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> +</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="nd">@property</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> <span class="k">def</span> <span class="nf">meta</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a> +</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="k">def</span> <span class="nf">__deepcopy__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">memo</span><span class="p">):</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> <span class="n">copy</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">(</span><span class="o">**</span><span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">))</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> <span class="n">copy</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">comments</span><span class="p">)</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> +</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a> <span class="n">copy</span><span class="o">.</span><span class="n">_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a> +</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a> <span class="n">copy</span><span class="o">.</span><span class="n">_meta</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_meta</span><span class="p">)</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a> +</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> <span class="k">return</span> <span class="n">copy</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> +</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a><span class="sd"> Returns a deep copy of the expression.</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a><span class="sd"> """</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="n">new</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="n">new</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="k">return</span> <span class="n">new</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> +</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="k">def</span> <span class="nf">append</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a><span class="sd"> Appends value to arg_key if it's a list or sets it as a new list.</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> +</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a><span class="sd"> Args:</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a><span class="sd"> arg_key (str): name of the list expression arg</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a><span class="sd"> value (Any): value to append to the list</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a><span class="sd"> """</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg_key</span><span class="p">),</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> +</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> <span class="k">def</span> <span class="nf">set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a><span class="sd"> Sets `arg_key` to `value`.</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> +</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a><span class="sd"> Args:</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a><span class="sd"> arg_key (str): name of the expression arg.</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a><span class="sd"> value: value to set the arg to.</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a><span class="sd"> """</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> +</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="k">def</span> <span class="nf">_set_parent</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">):</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="n">value</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> <span class="n">value</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">arg_key</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="k">elif</span> <span class="nb">type</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span><span class="p">:</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">:</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">):</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> <span class="n">v</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="n">v</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">arg_key</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> +</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> <span class="nd">@property</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="k">def</span> <span class="nf">depth</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a><span class="sd"> Returns the depth of this tree.</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a><span class="sd"> """</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">depth</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="k">return</span> <span class="mi">0</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> +</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> <span class="k">def</span> <span class="nf">iter_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a><span class="w"> </span><span class="sd">"""Yields the key and expression for all arguments, exploding list args."""</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">vs</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">vs</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span><span class="p">:</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">vs</span><span class="p">:</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">):</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> <span class="k">yield</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">vs</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">):</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a> <span class="k">yield</span> <span class="n">k</span><span class="p">,</span> <span class="n">vs</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a> +</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> <span class="k">def</span> <span class="nf">find</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a><span class="sd"> Returns the first node in this tree which matches at least one of</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a><span class="sd"> the specified types.</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a> +</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a><span class="sd"> Args:</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a><span class="sd"> expression_types: the expression type(s) to match.</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> +</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a><span class="sd"> Returns:</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a><span class="sd"> The node which matches the criteria or None if no such node was found.</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a><span class="sd"> """</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="o">*</span><span class="n">expression_types</span><span class="p">,</span> <span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">),</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a> +</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> <span class="k">def</span> <span class="nf">find_all</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">E</span><span class="p">]:</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree and only</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a><span class="sd"> yields those that match at least one of the specified expression types.</span> </span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> -</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a><span class="sd"> Returns:</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a><span class="sd"> The parent node.</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a><span class="sd"> """</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a> <span class="n">ancestor</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> <span class="k">while</span> <span class="n">ancestor</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ancestor</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> <span class="n">ancestor</span> <span class="o">=</span> <span class="n">ancestor</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="c1"># ignore type because mypy doesn't know that we're checking type in the loop</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> <span class="k">return</span> <span class="n">ancestor</span> <span class="c1"># type: ignore[return-value]</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> -</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> <span class="nd">@property</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="k">def</span> <span class="nf">parent_select</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a><span class="sd"> Args:</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a><span class="sd"> expression_types: the expression type(s) to match.</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> +</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a><span class="sd"> Returns:</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a><span class="sd"> The generator object.</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a><span class="sd"> """</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">):</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> <span class="k">yield</span> <span class="n">expression</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> +</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="k">def</span> <span class="nf">find_ancestor</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">E</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span> </span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a><span class="sd"> Returns the parent select statement.</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a><span class="sd"> """</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">Select</span><span class="p">)</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> -</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> <span class="k">def</span> <span class="nf">root</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a><span class="sd"> Returns the root expression of this tree.</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a><span class="sd"> Returns a nearest parent matching expression_types.</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> +</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a><span class="sd"> Args:</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a><span class="sd"> expression_types: the expression type(s) to match.</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> +</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a><span class="sd"> Returns:</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a><span class="sd"> The parent node.</span> </span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a><span class="sd"> """</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="k">while</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> <span class="n">ancestor</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="k">while</span> <span class="n">ancestor</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ancestor</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="n">ancestor</span> <span class="o">=</span> <span class="n">ancestor</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="k">return</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">E</span><span class="p">,</span> <span class="n">ancestor</span><span class="p">)</span> </span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a> -</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="k">def</span> <span class="nf">walk</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree.</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> -</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a><span class="sd"> Args:</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a><span class="sd"> bfs (bool): if set to True the BFS traversal order will be applied,</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a><span class="sd"> otherwise the DFS traversal will be used instead.</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a><span class="sd"> prune ((node, parent, arg_key) -> bool): callable that returns True if</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a><span class="sd"> the generator should stop traversing this branch of the tree.</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> -</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a><span class="sd"> Returns:</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a><span class="sd"> the generator object.</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a><span class="sd"> """</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="k">if</span> <span class="n">bfs</span><span class="p">:</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="k">yield from</span> <span class="bp">self</span><span class="o">.</span><span class="n">bfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="n">prune</span><span class="p">)</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="k">yield from</span> <span class="bp">self</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="n">prune</span><span class="p">)</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> -</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="k">def</span> <span class="nf">dfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree in</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a><span class="sd"> the DFS (Depth-first) order.</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> -</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a><span class="sd"> Returns:</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a><span class="sd"> The generator object.</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a><span class="sd"> """</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="k">yield</span> <span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="k">if</span> <span class="n">prune</span> <span class="ow">and</span> <span class="n">prune</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="k">return</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="nd">@property</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a> <span class="k">def</span> <span class="nf">parent_select</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a><span class="sd"> Returns the parent select statement.</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a><span class="sd"> """</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">Select</span><span class="p">)</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> +</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="nd">@property</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="k">def</span> <span class="nf">same_parent</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a><span class="w"> </span><span class="sd">"""Returns if the parent is the same class as itself."""</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> <span class="ow">is</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> +</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="k">def</span> <span class="nf">root</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a><span class="sd"> Returns the root expression of this tree.</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a><span class="sd"> """</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="k">while</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> +</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="k">def</span> <span class="nf">walk</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree.</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> +</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a><span class="sd"> Args:</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a><span class="sd"> bfs (bool): if set to True the BFS traversal order will be applied,</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a><span class="sd"> otherwise the DFS traversal will be used instead.</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a><span class="sd"> prune ((node, parent, arg_key) -> bool): callable that returns True if</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a><span class="sd"> the generator should stop traversing this branch of the tree.</span> </span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> -</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">v</span><span class="p">):</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="k">yield from</span> <span class="n">node</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">k</span><span class="p">,</span> <span class="n">prune</span><span class="p">)</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> -</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="k">def</span> <span class="nf">bfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree in</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a><span class="sd"> the BFS (Breadth-first) order.</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> -</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a><span class="sd"> Returns:</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a><span class="sd"> The generator object.</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a><span class="sd"> """</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="n">queue</span> <span class="o">=</span> <span class="n">deque</span><span class="p">([(</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="kc">None</span><span class="p">)])</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> -</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="k">while</span> <span class="n">queue</span><span class="p">:</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> <span class="o">=</span> <span class="n">queue</span><span class="o">.</span><span class="n">popleft</span><span class="p">()</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> -</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="k">yield</span> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="k">if</span> <span class="n">prune</span> <span class="ow">and</span> <span class="n">prune</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> <span class="k">continue</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> -</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">item</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">v</span><span class="p">):</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">node</span><span class="p">,</span> <span class="n">item</span><span class="p">,</span> <span class="n">k</span><span class="p">))</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> -</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a><span class="sd"> Returns the first non parenthesis child or self.</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a><span class="sd"> Returns:</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a><span class="sd"> the generator object.</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a><span class="sd"> """</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="k">if</span> <span class="n">bfs</span><span class="p">:</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> <span class="k">yield from</span> <span class="bp">self</span><span class="o">.</span><span class="n">bfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="n">prune</span><span class="p">)</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="k">yield from</span> <span class="bp">self</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="n">prune</span><span class="p">)</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> +</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a> <span class="k">def</span> <span class="nf">dfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree in</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a><span class="sd"> the DFS (Depth-first) order.</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> +</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a><span class="sd"> Returns:</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a><span class="sd"> The generator object.</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a><span class="sd"> """</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> <span class="k">yield</span> <span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="k">if</span> <span class="n">prune</span> <span class="ow">and</span> <span class="n">prune</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="k">return</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> +</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> <span class="k">yield from</span> <span class="n">v</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">k</span><span class="p">,</span> <span class="n">prune</span><span class="p">)</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> +</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="k">def</span> <span class="nf">bfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree in</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a><span class="sd"> the BFS (Breadth-first) order.</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> +</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a><span class="sd"> Returns:</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a><span class="sd"> The generator object.</span> </span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a><span class="sd"> """</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Paren</span><span class="p">):</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="n">queue</span> <span class="o">=</span> <span class="n">deque</span><span class="p">([(</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="kc">None</span><span class="p">)])</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> +</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="k">while</span> <span class="n">queue</span><span class="p">:</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> <span class="o">=</span> <span class="n">queue</span><span class="o">.</span><span class="n">popleft</span><span class="p">()</span> </span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> -</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="k">def</span> <span class="nf">unalias</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a><span class="sd"> Returns the inner expression if this is an Alias.</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a><span class="sd"> """</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Alias</span><span class="p">):</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> <span class="k">return</span> <span class="bp">self</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> -</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> <span class="k">def</span> <span class="nf">unnest_operands</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a><span class="sd"> Returns unnested operands as a tuple.</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a><span class="sd"> """</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> <span class="k">return</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> <span class="k">if</span> <span class="n">arg</span><span class="p">)</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> -</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> <span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a><span class="sd"> Returns a generator which yields child nodes who's parents are the same class.</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> -</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a><span class="sd"> A AND B AND C -> [A, B, C]</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="k">yield</span> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="k">if</span> <span class="n">prune</span> <span class="ow">and</span> <span class="n">prune</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="k">continue</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> +</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">item</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">v</span><span class="p">,</span> <span class="n">item</span><span class="p">,</span> <span class="n">k</span><span class="p">))</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> +</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a><span class="sd"> Returns the first non parenthesis child or self.</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a><span class="sd"> """</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> <span class="k">while</span> <span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="ow">is</span> <span class="n">Paren</span><span class="p">:</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> +</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> <span class="k">def</span> <span class="nf">unalias</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a><span class="sd"> Returns the inner expression if this is an Alias.</span> </span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a><span class="sd"> """</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> <span class="k">for</span> <span class="n">node</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="k">lambda</span> <span class="n">n</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="n">p</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">n</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)):</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">):</span> -</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> <span class="k">yield</span> <span class="n">node</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> <span class="k">if</span> <span class="n">unnest</span> <span class="k">else</span> <span class="n">node</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Alias</span><span class="p">):</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> <span class="k">return</span> <span class="bp">self</span> </span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> -</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> <span class="k">def</span> <span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">()</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> -</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="k">def</span> <span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_to_s</span><span class="p">()</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> <span class="k">def</span> <span class="nf">unnest_operands</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a><span class="sd"> Returns unnested operands as a tuple.</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a><span class="sd"> """</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="k">return</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">arg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">())</span> </span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> -</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> <span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> </span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a><span class="sd"> Returns SQL string representation of this tree.</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a><span class="sd"> Returns a generator which yields child nodes who's parents are the same class.</span> </span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> -</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a><span class="sd"> Args:</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a><span class="sd"> dialect: the dialect of the output SQL string (eg. "spark", "hive", "presto", "mysql").</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a><span class="sd"> opts: other `sqlglot.generator.Generator` options.</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> -</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a><span class="sd"> Returns:</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a><span class="sd"> The SQL string.</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a><span class="sd"> """</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects</span> <span class="kn">import</span> <span class="n">Dialect</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a><span class="sd"> A AND B AND C -> [A, B, C]</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a><span class="sd"> """</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="k">for</span> <span class="n">node</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="k">lambda</span> <span class="n">n</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="n">p</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">type</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> <span class="ow">is</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">):</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">type</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> <span class="ow">is</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">:</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="k">yield</span> <span class="n">node</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> <span class="k">if</span> <span class="n">unnest</span> <span class="k">else</span> <span class="n">node</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> +</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="k">def</span> <span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">()</span> </span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> -</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="k">return</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> -</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="k">def</span> <span class="nf">_to_s</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">hide_missing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="n">indent</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">level</span> <span class="k">else</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="n">indent</span> <span class="o">+=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="s2">" "</span><span class="p">]</span> <span class="o">*</span> <span class="n">level</span><span class="p">)</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> <span class="n">left</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="k">def</span> <span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_to_s</span><span class="p">()</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> +</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a><span class="sd"> Returns SQL string representation of this tree.</span> </span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> -</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="n">k</span><span class="p">:</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> <span class="n">v</span><span class="o">.</span><span class="n">_to_s</span><span class="p">(</span><span class="n">hide_missing</span><span class="o">=</span><span class="n">hide_missing</span><span class="p">,</span> <span class="n">level</span><span class="o">=</span><span class="n">level</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="s2">"_to_s"</span><span class="p">)</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="k">else</span> <span class="nb">str</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">vs</span><span class="p">)</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="k">if</span> <span class="n">v</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="p">)</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">vs</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="p">}</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"comments"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"type"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">type</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">v</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">v</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">hide_missing</span><span class="p">}</span> -</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> -</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="n">right</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">v</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> -</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="n">right</span> <span class="o">+=</span> <span class="s2">")"</span> -</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> -</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="k">return</span> <span class="n">indent</span> <span class="o">+</span> <span class="n">left</span> <span class="o">+</span> <span class="n">right</span> -</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> -</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> <span class="k">def</span> <span class="nf">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a><span class="sd"> Recursively visits all tree nodes (excluding already transformed ones)</span> -</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a><span class="sd"> and applies the given transformation function to each node.</span> -</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> -</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a><span class="sd"> Args:</span> -</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a><span class="sd"> fun (function): a function which takes a node as an argument and returns a</span> -</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a><span class="sd"> new transformed node or the same node without modifications. If the function</span> -</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a><span class="sd"> returns None, then the corresponding node will be removed from the syntax tree.</span> -</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a><span class="sd"> copy (bool): if set to True a new tree instance is constructed, otherwise the tree is</span> -</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a><span class="sd"> modified in place.</span> -</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> -</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a><span class="sd"> Returns:</span> -</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a><span class="sd"> The transformed tree.</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a><span class="sd"> """</span> -</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="n">node</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> -</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="n">new_node</span> <span class="o">=</span> <span class="n">fun</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> -</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="k">if</span> <span class="n">new_node</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">new_node</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="k">return</span> <span class="n">new_node</span> -</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="k">if</span> <span class="n">new_node</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">node</span><span class="p">:</span> -</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="n">new_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="k">return</span> <span class="n">new_node</span> -</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> -</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="n">replace_children</span><span class="p">(</span><span class="n">new_node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">child</span><span class="p">:</span> <span class="n">child</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">))</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="k">return</span> <span class="n">new_node</span> -</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> -</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a><span class="sd"> Swap out this expression with a new expression.</span> -</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> -</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a><span class="sd"> For example::</span> -</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> -</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a><span class="sd"> >>> tree = Select().select("x").from_("tbl")</span> -</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a><span class="sd"> >>> tree.find(Column).replace(Column(this="y"))</span> -</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a><span class="sd"> (COLUMN this: y)</span> -</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a><span class="sd"> >>> tree.sql()</span> -</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a><span class="sd"> 'SELECT y FROM tbl'</span> -</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> -</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a><span class="sd"> Args:</span> -</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a><span class="sd"> expression (Expression|None): new node</span> -</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> -</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a><span class="sd"> Returns:</span> -</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a><span class="sd"> The new expression or expressions.</span> -</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a><span class="sd"> """</span> -</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> -</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> -</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> -</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="n">replace_children</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">child</span><span class="p">:</span> <span class="n">expression</span> <span class="k">if</span> <span class="n">child</span> <span class="ow">is</span> <span class="bp">self</span> <span class="k">else</span> <span class="n">child</span><span class="p">)</span> -</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> -</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="k">def</span> <span class="nf">pop</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a><span class="sd"> Remove this expression from its AST.</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a><span class="sd"> Args:</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a><span class="sd"> dialect: the dialect of the output SQL string (eg. "spark", "hive", "presto", "mysql").</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a><span class="sd"> opts: other `sqlglot.generator.Generator` options.</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> +</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a><span class="sd"> Returns:</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a><span class="sd"> The SQL string.</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a><span class="sd"> """</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects</span> <span class="kn">import</span> <span class="n">Dialect</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> +</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="k">return</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> +</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="k">def</span> <span class="nf">_to_s</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">hide_missing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> <span class="n">indent</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">level</span> <span class="k">else</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> +</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="n">indent</span> <span class="o">+=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="s2">" "</span><span class="p">]</span> <span class="o">*</span> <span class="n">level</span><span class="p">)</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="n">left</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> +</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="n">k</span><span class="p">:</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> <span class="n">v</span><span class="o">.</span><span class="n">_to_s</span><span class="p">(</span><span class="n">hide_missing</span><span class="o">=</span><span class="n">hide_missing</span><span class="p">,</span> <span class="n">level</span><span class="o">=</span><span class="n">level</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="s2">"_to_s"</span><span class="p">)</span> +</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="k">else</span> <span class="nb">str</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">vs</span><span class="p">)</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="k">if</span> <span class="n">v</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> +</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="p">)</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">vs</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="p">}</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"comments"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"type"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">type</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">v</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">v</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">hide_missing</span><span class="p">}</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> +</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="n">right</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">v</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> +</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="n">right</span> <span class="o">+=</span> <span class="s2">")"</span> +</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> +</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="k">return</span> <span class="n">indent</span> <span class="o">+</span> <span class="n">left</span> <span class="o">+</span> <span class="n">right</span> +</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> +</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="k">def</span> <span class="nf">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a><span class="sd"> Recursively visits all tree nodes (excluding already transformed ones)</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a><span class="sd"> and applies the given transformation function to each node.</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> +</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a><span class="sd"> Args:</span> +</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a><span class="sd"> fun (function): a function which takes a node as an argument and returns a</span> +</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a><span class="sd"> new transformed node or the same node without modifications. If the function</span> +</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a><span class="sd"> returns None, then the corresponding node will be removed from the syntax tree.</span> +</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a><span class="sd"> copy (bool): if set to True a new tree instance is constructed, otherwise the tree is</span> +</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a><span class="sd"> modified in place.</span> +</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> +</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a><span class="sd"> Returns:</span> +</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a><span class="sd"> The transformed tree.</span> +</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a><span class="sd"> """</span> +</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="n">node</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> +</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="n">new_node</span> <span class="o">=</span> <span class="n">fun</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> +</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="k">if</span> <span class="n">new_node</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">new_node</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="k">return</span> <span class="n">new_node</span> +</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="k">if</span> <span class="n">new_node</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">node</span><span class="p">:</span> +</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="n">new_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="k">return</span> <span class="n">new_node</span> +</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> +</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="n">replace_children</span><span class="p">(</span><span class="n">new_node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">child</span><span class="p">:</span> <span class="n">child</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">))</span> +</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="k">return</span> <span class="n">new_node</span> +</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> +</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a><span class="sd"> Swap out this expression with a new expression.</span> +</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> +</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a><span class="sd"> For example::</span> +</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> +</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a><span class="sd"> >>> tree = Select().select("x").from_("tbl")</span> +</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a><span class="sd"> >>> tree.find(Column).replace(Column(this="y"))</span> +</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a><span class="sd"> (COLUMN this: y)</span> +</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a><span class="sd"> >>> tree.sql()</span> +</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a><span class="sd"> 'SELECT y FROM tbl'</span> +</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> +</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a><span class="sd"> Args:</span> +</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a><span class="sd"> expression (Expression|None): new node</span> </span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> </span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a><span class="sd"> Returns:</span> -</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a><span class="sd"> The popped expression.</span> +</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a><span class="sd"> The new expression or expressions.</span> </span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a><span class="sd"> """</span> -</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span> -</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="k">return</span> <span class="bp">self</span> +</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> +</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> -</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="k">def</span> <span class="nf">assert_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type_</span><span class="p">):</span> -</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a><span class="sd"> Assert that this `Expression` is an instance of `type_`.</span> -</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> -</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a><span class="sd"> If it is NOT an instance of `type_`, this raises an assertion error.</span> -</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a><span class="sd"> Otherwise, this returns this expression.</span> -</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> -</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a><span class="sd"> Examples:</span> -</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a><span class="sd"> This is useful for type security in chained expressions:</span> +</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> +</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="n">replace_children</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">child</span><span class="p">:</span> <span class="n">expression</span> <span class="k">if</span> <span class="n">child</span> <span class="ow">is</span> <span class="bp">self</span> <span class="k">else</span> <span class="n">child</span><span class="p">)</span> +</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> +</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="k">def</span> <span class="nf">pop</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a><span class="sd"> Remove this expression from its AST.</span> </span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> -</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT x from y").assert_is(Select).select("z").sql()</span> -</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a><span class="sd"> 'SELECT x, z FROM y'</span> -</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a><span class="sd"> """</span> -</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type_</span><span class="p">)</span> -</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="k">return</span> <span class="bp">self</span> -</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> -</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="k">def</span> <span class="nf">error_messages</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a><span class="sd"> Checks if this expression is valid (e.g. all mandatory args are set).</span> -</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> -</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a><span class="sd"> Args:</span> -</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a><span class="sd"> args: a sequence of values that were used to instantiate a Func expression. This is used</span> -</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a><span class="sd"> to check that the provided arguments don't exceed the function argument limit.</span> -</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> -</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a><span class="sd"> Returns:</span> -</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a><span class="sd"> A list of error messages for all possible errors that were found.</span> -</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a><span class="sd"> """</span> -</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="n">errors</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> -</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> -</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unexpected keyword: '</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">' for </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">mandatory</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> -</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="k">if</span> <span class="n">mandatory</span> <span class="ow">and</span> <span class="p">(</span><span class="n">v</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">v</span><span class="p">)):</span> -</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Required keyword: '</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">' missing for </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> -</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="n">args</span> -</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Func</span><span class="p">)</span> -</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> -</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">is_var_len_args</span> -</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="p">):</span> -</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="sa">f</span><span class="s2">"The number of provided arguments (</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">) is greater than "</span> -</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="sa">f</span><span class="s2">"the maximum number of supported arguments (</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="p">)</span> -</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> -</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="k">return</span> <span class="n">errors</span> -</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> -</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="k">def</span> <span class="nf">dump</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a><span class="sd"> Dump this Expression to a JSON-serializable dict.</span> -</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a><span class="sd"> """</span> -</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="kn">from</span> <span class="nn">sqlglot.serde</span> <span class="kn">import</span> <span class="n">dump</span> -</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> -</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="k">return</span> <span class="n">dump</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> -</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="nd">@classmethod</span> -</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="k">def</span> <span class="nf">load</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">obj</span><span class="p">):</span> -</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a><span class="sd"> Load a dict (as returned by `Expression.dump`) into an Expression instance.</span> -</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a><span class="sd"> """</span> -</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="kn">from</span> <span class="nn">sqlglot.serde</span> <span class="kn">import</span> <span class="n">load</span> -</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> -</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="k">return</span> <span class="n">load</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span> -</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> -</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> -</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a><span class="n">IntoType</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span> -</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="nb">str</span><span class="p">,</span> -</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Expression</span><span class="p">]]],</span> -</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a><span class="p">]</span> -</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a><span class="n">ExpOrStr</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Expression</span><span class="p">]</span> -</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> -</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> -</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a><span class="k">class</span> <span class="nc">Condition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a><span class="sd"> AND this condition with one or multiple expressions.</span> +</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a><span class="sd"> Returns:</span> +</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a><span class="sd"> The popped expression.</span> +</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a><span class="sd"> """</span> +</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span> +</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="k">return</span> <span class="bp">self</span> +</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> +</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="k">def</span> <span class="nf">assert_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type_</span><span class="p">):</span> +</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a><span class="sd"> Assert that this `Expression` is an instance of `type_`.</span> +</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> +</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a><span class="sd"> If it is NOT an instance of `type_`, this raises an assertion error.</span> +</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a><span class="sd"> Otherwise, this returns this expression.</span> +</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> +</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a><span class="sd"> Examples:</span> +</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a><span class="sd"> This is useful for type security in chained expressions:</span> +</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> +</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT x from y").assert_is(Select).select("z").sql()</span> +</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a><span class="sd"> 'SELECT x, z FROM y'</span> +</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a><span class="sd"> """</span> +</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type_</span><span class="p">)</span> +</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="k">return</span> <span class="bp">self</span> +</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> +</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="k">def</span> <span class="nf">error_messages</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a><span class="sd"> Checks if this expression is valid (e.g. all mandatory args are set).</span> +</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> +</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a><span class="sd"> Args:</span> +</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a><span class="sd"> args: a sequence of values that were used to instantiate a Func expression. This is used</span> +</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a><span class="sd"> to check that the provided arguments don't exceed the function argument limit.</span> +</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> +</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a><span class="sd"> Returns:</span> +</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a><span class="sd"> A list of error messages for all possible errors that were found.</span> +</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a><span class="sd"> """</span> +</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="n">errors</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> +</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> +</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unexpected keyword: '</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">' for </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">mandatory</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> +</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="k">if</span> <span class="n">mandatory</span> <span class="ow">and</span> <span class="p">(</span><span class="n">v</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">v</span><span class="p">)):</span> +</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Required keyword: '</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">' missing for </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> +</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="n">args</span> +</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Func</span><span class="p">)</span> +</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> +</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">is_var_len_args</span> +</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="p">):</span> +</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="sa">f</span><span class="s2">"The number of provided arguments (</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">) is greater than "</span> +</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="sa">f</span><span class="s2">"the maximum number of supported arguments (</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="p">)</span> +</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> +</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="k">return</span> <span class="n">errors</span> +</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> +</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="k">def</span> <span class="nf">dump</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a><span class="sd"> Dump this Expression to a JSON-serializable dict.</span> +</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a><span class="sd"> """</span> +</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="kn">from</span> <span class="nn">sqlglot.serde</span> <span class="kn">import</span> <span class="n">dump</span> +</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> +</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="k">return</span> <span class="n">dump</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> +</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="nd">@classmethod</span> +</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="k">def</span> <span class="nf">load</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">obj</span><span class="p">):</span> +</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a><span class="sd"> Load a dict (as returned by `Expression.dump`) into an Expression instance.</span> +</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a><span class="sd"> """</span> +</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="kn">from</span> <span class="nn">sqlglot.serde</span> <span class="kn">import</span> <span class="n">load</span> </span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> -</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a><span class="sd"> Example:</span> -</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a><span class="sd"> >>> condition("x=1").and_("y=1").sql()</span> -</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a><span class="sd"> 'x = 1 AND y = 1'</span> -</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> -</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a><span class="sd"> Args:</span> -</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="k">return</span> <span class="n">load</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span> +</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> +</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> +</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a><span class="n">IntoType</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span> +</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="nb">str</span><span class="p">,</span> +</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">Expression</span><span class="p">]]],</span> +</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a><span class="p">]</span> +</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a><span class="n">ExpOrStr</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Expression</span><span class="p">]</span> </span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> -</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a><span class="sd"> Returns:</span> -</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a><span class="sd"> And: the new condition.</span> -</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a><span class="sd"> """</span> -</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="k">return</span> <span class="n">and_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> -</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a><span class="sd"> OR this condition with one or multiple expressions.</span> -</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> -</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a><span class="sd"> Example:</span> -</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a><span class="sd"> >>> condition("x=1").or_("y=1").sql()</span> -</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a><span class="sd"> 'x = 1 OR y = 1'</span> -</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> -</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a><span class="sd"> Args:</span> -</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> -</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a><span class="sd"> Returns:</span> -</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a><span class="sd"> Or: the new condition.</span> -</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a><span class="sd"> """</span> -</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> <span class="k">return</span> <span class="n">or_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> -</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a><span class="sd"> Wrap this condition with NOT.</span> -</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> -</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a><span class="sd"> Example:</span> -</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a><span class="sd"> >>> condition("x=1").not_().sql()</span> -</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a><span class="sd"> 'NOT x = 1'</span> -</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> -</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a><span class="sd"> Returns:</span> -</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a><span class="sd"> Not: the new condition.</span> -</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a><span class="sd"> """</span> -</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="k">return</span> <span class="n">not_</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> -</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> -</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a><span class="k">class</span> <span class="nc">Predicate</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a><span class="w"> </span><span class="sd">"""Relationships like x = y, x > 1, x >= y."""</span> -</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> -</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> -</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a><span class="k">class</span> <span class="nc">DerivedTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="nd">@property</span> -</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="k">def</span> <span class="nf">alias_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_alias</span><span class="p">:</span> -</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="n">column_list</span> <span class="o">=</span> <span class="n">table_alias</span><span class="o">.</span><span class="n">assert_is</span><span class="p">(</span><span class="n">TableAlias</span><span class="p">)</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> -</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">c</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">column_list</span><span class="p">]</span> -</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> -</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="nd">@property</span> -</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> -</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="k">return</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> -</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> +</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> +</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a><span class="k">class</span> <span class="nc">Condition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a><span class="sd"> AND this condition with one or multiple expressions.</span> +</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> +</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a><span class="sd"> Example:</span> +</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a><span class="sd"> >>> condition("x=1").and_("y=1").sql()</span> +</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a><span class="sd"> 'x = 1 AND y = 1'</span> +</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> +</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a><span class="sd"> Args:</span> +</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> +</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a><span class="sd"> Returns:</span> +</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a><span class="sd"> And: the new condition.</span> +</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a><span class="sd"> """</span> +</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="k">return</span> <span class="n">and_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> +</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a><span class="sd"> OR this condition with one or multiple expressions.</span> +</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> +</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a><span class="sd"> Example:</span> +</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a><span class="sd"> >>> condition("x=1").or_("y=1").sql()</span> +</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a><span class="sd"> 'x = 1 OR y = 1'</span> +</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> +</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a><span class="sd"> Args:</span> +</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> +</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a><span class="sd"> Returns:</span> +</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a><span class="sd"> Or: the new condition.</span> +</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a><span class="sd"> """</span> +</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="k">return</span> <span class="n">or_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> +</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a><span class="sd"> Wrap this condition with NOT.</span> +</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> +</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a><span class="sd"> Example:</span> +</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a><span class="sd"> >>> condition("x=1").not_().sql()</span> +</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a><span class="sd"> 'NOT x = 1'</span> +</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> +</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a><span class="sd"> Returns:</span> +</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a><span class="sd"> Not: the new condition.</span> +</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a><span class="sd"> """</span> +</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="k">return</span> <span class="n">not_</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> +</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> +</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a><span class="k">class</span> <span class="nc">Predicate</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a><span class="w"> </span><span class="sd">"""Relationships like x = y, x > 1, x >= y."""</span> +</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> +</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> +</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a><span class="k">class</span> <span class="nc">DerivedTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> </span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="nd">@property</span> -</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">select</span><span class="o">.</span><span class="n">output_name</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">selects</span><span class="p">]</span> -</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> -</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> -</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a><span class="k">class</span> <span class="nc">Unionable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a><span class="sd"> Builds a UNION expression.</span> -</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> -</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a><span class="sd"> Example:</span> -</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").union("SELECT * FROM bla").sql()</span> -</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> -</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> -</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a><span class="sd"> Args:</span> -</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> -</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a><span class="sd"> Returns:</span> -</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a><span class="sd"> Union: the Union expression.</span> -</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a><span class="sd"> """</span> -</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> <span class="k">return</span> <span class="n">union</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="k">def</span> <span class="nf">alias_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_alias</span><span class="p">:</span> +</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="k">return</span> <span class="p">[]</span> +</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="n">column_list</span> <span class="o">=</span> <span class="n">table_alias</span><span class="o">.</span><span class="n">assert_is</span><span class="p">(</span><span class="n">TableAlias</span><span class="p">)</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> +</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">c</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">column_list</span><span class="p">]</span> +</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> +</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="nd">@property</span> +</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> +</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="k">return</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> +</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="k">return</span> <span class="p">[]</span> +</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> +</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="nd">@property</span> +</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">select</span><span class="o">.</span><span class="n">output_name</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">selects</span><span class="p">]</span> +</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> +</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> +</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a><span class="k">class</span> <span class="nc">Unionable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a><span class="sd"> Builds a UNION expression.</span> </span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> -</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a><span class="sd"> Builds an INTERSECT expression.</span> -</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> -</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a><span class="sd"> Example:</span> -</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").intersect("SELECT * FROM bla").sql()</span> -</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> -</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> -</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a><span class="sd"> Args:</span> -</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> -</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a><span class="sd"> Returns:</span> -</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a><span class="sd"> Intersect: the Intersect expression</span> -</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a><span class="sd"> """</span> -</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="k">return</span> <span class="n">intersect</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a><span class="sd"> Example:</span> +</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").union("SELECT * FROM bla").sql()</span> +</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> +</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> +</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a><span class="sd"> Args:</span> +</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> +</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a><span class="sd"> Returns:</span> +</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a><span class="sd"> Union: the Union expression.</span> +</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a><span class="sd"> """</span> +</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="k">return</span> <span class="n">union</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> +</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a><span class="sd"> Builds an INTERSECT expression.</span> </span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> -</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a><span class="sd"> Builds an EXCEPT expression.</span> -</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> -</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a><span class="sd"> Example:</span> -</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").except_("SELECT * FROM bla").sql()</span> -</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> -</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> -</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a><span class="sd"> Args:</span> -</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> -</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a><span class="sd"> Returns:</span> -</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a><span class="sd"> Except: the Except expression</span> -</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a><span class="sd"> """</span> -</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="k">return</span> <span class="n">except_</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a><span class="sd"> Example:</span> +</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").intersect("SELECT * FROM bla").sql()</span> +</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> +</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> +</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a><span class="sd"> Args:</span> +</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> +</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a><span class="sd"> Returns:</span> +</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a><span class="sd"> Intersect: the Intersect expression</span> +</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a><span class="sd"> """</span> +</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="k">return</span> <span class="n">intersect</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> +</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a><span class="sd"> Builds an EXCEPT expression.</span> </span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> -</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> -</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a><span class="k">class</span> <span class="nc">UDTF</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">,</span> <span class="n">Unionable</span><span class="p">):</span> -</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="k">pass</span> -</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> +</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a><span class="sd"> Example:</span> +</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").except_("SELECT * FROM bla").sql()</span> +</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> </span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> -</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a><span class="k">class</span> <span class="nc">Cache</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="s2">"lazy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="p">}</span> -</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> -</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> -</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a><span class="k">class</span> <span class="nc">Uncache</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> -</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> -</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a><span class="k">class</span> <span class="nc">Create</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="s2">"properties"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="s2">"volatile"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="s2">"indexes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="s2">"no_schema_binding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="s2">"begin"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="p">}</span> +</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a><span class="sd"> Args:</span> +</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> +</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a><span class="sd"> Returns:</span> +</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a><span class="sd"> Except: the Except expression</span> +</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a><span class="sd"> """</span> +</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="k">return</span> <span class="n">except_</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> +</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> +</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a><span class="k">class</span> <span class="nc">UDTF</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">,</span> <span class="n">Unionable</span><span class="p">):</span> +</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> <span class="k">pass</span> +</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> +</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> +</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a><span class="k">class</span> <span class="nc">Cache</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="s2">"lazy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="p">}</span> +</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> +</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> +</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a><span class="k">class</span> <span class="nc">Uncache</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> </span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> -</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> -</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a><span class="k">class</span> <span class="nc">Describe</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> -</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> -</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a><span class="k">class</span> <span class="nc">Set</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> -</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> -</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a><span class="k">class</span> <span class="nc">SetItem</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># MySQL SET NAMES statement</span> -</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="p">}</span> -</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> -</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> -</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a><span class="k">class</span> <span class="nc">Show</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="s2">"target"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="s2">"like"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="s2">"full"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="s2">"mutex"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="s2">"channel"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="s2">"log"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="s2">"types"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a><span class="k">class</span> <span class="nc">Create</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> <span class="s2">"properties"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="s2">"volatile"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="s2">"indexes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="s2">"no_schema_binding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="s2">"begin"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="p">}</span> +</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> +</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> +</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a><span class="k">class</span> <span class="nc">Describe</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> +</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> +</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a><span class="k">class</span> <span class="nc">Pragma</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="k">pass</span> +</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> +</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> +</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a><span class="k">class</span> <span class="nc">Set</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> +</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> +</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a><span class="k">class</span> <span class="nc">SetItem</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># MySQL SET NAMES statement</span> +</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> </span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="p">}</span> </span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> </span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> -</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a><span class="k">class</span> <span class="nc">UserDefinedFunction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> -</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> -</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a><span class="k">class</span> <span class="nc">CharacterSet</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> -</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> -</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a><span class="k">class</span> <span class="nc">With</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"recursive"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> -</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="nd">@property</span> -</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="k">def</span> <span class="nf">recursive</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">))</span> -</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> -</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> -</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a><span class="k">class</span> <span class="nc">WithinGroup</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a><span class="k">class</span> <span class="nc">Show</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="s2">"target"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="s2">"like"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="s2">"full"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="s2">"mutex"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="s2">"channel"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="s2">"log"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="s2">"types"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="p">}</span> </span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> </span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> -</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a><span class="k">class</span> <span class="nc">CTE</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">):</span> -</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a><span class="k">class</span> <span class="nc">UserDefinedFunction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> </span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> -</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a><span class="k">class</span> <span class="nc">TableAlias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a><span class="k">class</span> <span class="nc">CharacterSet</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> -</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> <span class="nd">@property</span> -</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="k">def</span> <span class="nf">columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> +</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> +</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a><span class="k">class</span> <span class="nc">With</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"recursive"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> -</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> -</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a><span class="k">class</span> <span class="nc">BitString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="k">pass</span> +</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="nd">@property</span> +</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="k">def</span> <span class="nf">recursive</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">))</span> </span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> </span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> -</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a><span class="k">class</span> <span class="nc">HexString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="k">pass</span> +</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a><span class="k">class</span> <span class="nc">WithinGroup</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> </span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> -</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a><span class="k">class</span> <span class="nc">ByteString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="k">pass</span> +</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a><span class="k">class</span> <span class="nc">CTE</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">):</span> +</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> </span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> -</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a><span class="k">class</span> <span class="nc">Column</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"join_mark"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a><span class="k">class</span> <span class="nc">TableAlias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> </span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="nd">@property</span> -</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="k">def</span> <span class="nf">table</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="k">def</span> <span class="nf">columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> </span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> -</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> <span class="nd">@property</span> -</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> +</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> +</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a><span class="k">class</span> <span class="nc">BitString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="k">pass</span> </span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> -</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="nd">@property</span> -</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> +</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> +</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a><span class="k">class</span> <span class="nc">HexString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> <span class="k">pass</span> </span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> -</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> <span class="nd">@property</span> -</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> +</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a><span class="k">class</span> <span class="nc">ByteString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="k">pass</span> </span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> </span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> -</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a><span class="k">class</span> <span class="nc">ColumnDef</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="s2">"constraints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="p">}</span> -</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> -</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> -</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a><span class="k">class</span> <span class="nc">AlterColumn</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="s2">"dtype"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="s2">"drop"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="p">}</span> +</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a><span class="k">class</span> <span class="nc">Column</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"join_mark"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> +</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="nd">@property</span> +</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">def</span> <span class="nf">table</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> +</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="nd">@property</span> +</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> +</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> +</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="nd">@property</span> +</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> +</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> +</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="nd">@property</span> +</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> </span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> -</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> -</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a><span class="k">class</span> <span class="nc">RenameTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="k">pass</span> -</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> +</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="nd">@property</span> +</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="k">def</span> <span class="nf">parts</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Identifier</span><span class="p">]:</span> +</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a><span class="w"> </span><span class="sd">"""Return the parts of a column in order catalog, db, table, name."""</span> +</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">part</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> <span class="k">if</span> <span class="n">part</span><span class="p">]</span> </span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> -</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a><span class="k">class</span> <span class="nc">SetTag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> -</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> -</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a><span class="k">class</span> <span class="nc">Comment</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> -</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> -</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a><span class="k">class</span> <span class="nc">ColumnConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> +</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="k">def</span> <span class="nf">to_dot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> +</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a><span class="w"> </span><span class="sd">"""Converts the column into a dot expression."""</span> +</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parts</span> +</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> +</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="k">while</span> <span class="n">parent</span><span class="p">:</span> +</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">Dot</span><span class="p">):</span> +</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> +</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="k">return</span> <span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> </span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> -</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a><span class="k">class</span> <span class="nc">ColumnConstraintKind</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="k">pass</span> -</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> -</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> -</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a><span class="k">class</span> <span class="nc">AutoIncrementColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="k">pass</span> -</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> -</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> -</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a><span class="k">class</span> <span class="nc">CaseSpecificColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"not_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> -</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> -</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a><span class="k">class</span> <span class="nc">CharacterSetColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> -</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> -</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a><span class="k">class</span> <span class="nc">CheckColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="k">pass</span> -</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> +</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> +</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a><span class="k">class</span> <span class="nc">ColumnDef</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="s2">"constraints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="p">}</span> +</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> +</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> +</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a><span class="k">class</span> <span class="nc">AlterColumn</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="s2">"dtype"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="s2">"drop"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="p">}</span> </span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> -</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a><span class="k">class</span> <span class="nc">CollateColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="k">pass</span> -</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> +</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> +</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a><span class="k">class</span> <span class="nc">RenameTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> <span class="k">pass</span> </span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> -</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a><span class="k">class</span> <span class="nc">CommentColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> <span class="k">pass</span> -</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> +</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> +</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a><span class="k">class</span> <span class="nc">SetTag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> -</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a><span class="k">class</span> <span class="nc">CompressColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="k">pass</span> -</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> +</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> +</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a><span class="k">class</span> <span class="nc">Comment</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> -</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a><span class="k">class</span> <span class="nc">DateFormatColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> +</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> +</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a><span class="k">class</span> <span class="nc">ColumnConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> -</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a><span class="k">class</span> <span class="nc">DefaultColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="k">pass</span> -</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> +</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> +</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a><span class="k">class</span> <span class="nc">ColumnConstraintKind</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="k">pass</span> </span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> -</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a><span class="k">class</span> <span class="nc">EncodeColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> <span class="k">pass</span> -</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> +</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> +</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a><span class="k">class</span> <span class="nc">AutoIncrementColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="k">pass</span> </span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> -</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a><span class="k">class</span> <span class="nc">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> <span class="c1"># this: True -> ALWAYS, this: False -> BY DEFAULT</span> -</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="s2">"increment"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="s2">"minvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="s2">"maxvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> <span class="s2">"cycle"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="p">}</span> -</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> +</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> +</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a><span class="k">class</span> <span class="nc">CaseSpecificColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"not_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> +</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> +</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a><span class="k">class</span> <span class="nc">CharacterSetColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> +</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> +</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a><span class="k">class</span> <span class="nc">CheckColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="k">pass</span> </span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> -</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a><span class="k">class</span> <span class="nc">InlineLengthColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="k">pass</span> -</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> +</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> +</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a><span class="k">class</span> <span class="nc">CollateColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="k">pass</span> </span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> -</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a><span class="k">class</span> <span class="nc">NotNullColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"allow_null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> +</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> +</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a><span class="k">class</span> <span class="nc">CommentColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="k">pass</span> </span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> -</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a><span class="k">class</span> <span class="nc">PrimaryKeyColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"desc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> +</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> +</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a><span class="k">class</span> <span class="nc">CompressColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="k">pass</span> </span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> -</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a><span class="k">class</span> <span class="nc">TitleColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="k">pass</span> -</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> +</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> +</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a><span class="k">class</span> <span class="nc">DateFormatColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> -</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a><span class="k">class</span> <span class="nc">UniqueColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> +</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> +</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a><span class="k">class</span> <span class="nc">DefaultColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="k">pass</span> </span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> -</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a><span class="k">class</span> <span class="nc">UppercaseColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> +</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> +</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a><span class="k">class</span> <span class="nc">EncodeColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="k">pass</span> </span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> -</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a><span class="k">class</span> <span class="nc">PathColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="k">pass</span> -</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> -</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> -</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a><span class="k">class</span> <span class="nc">Constraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> -</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> -</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a><span class="k">class</span> <span class="nc">Delete</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> -</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> -</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a><span class="sd"> Create a DELETE expression or replace the table on an existing DELETE expression.</span> +</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> +</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a><span class="k">class</span> <span class="nc">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="c1"># this: True -> ALWAYS, this: False -> BY DEFAULT</span> +</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="s2">"increment"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="s2">"minvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="s2">"maxvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="s2">"cycle"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="p">}</span> +</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> +</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> +</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a><span class="k">class</span> <span class="nc">InlineLengthColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="k">pass</span> +</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> +</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> +</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a><span class="k">class</span> <span class="nc">NotNullColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"allow_null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> </span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> -</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a><span class="sd"> Example:</span> -</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a><span class="sd"> >>> delete("tbl").sql()</span> -</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a><span class="sd"> 'DELETE FROM tbl'</span> +</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a><span class="k">class</span> <span class="nc">PrimaryKeyColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"desc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> </span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> -</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a><span class="sd"> Args:</span> -</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a><span class="sd"> table: the table from which to delete.</span> -</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> -</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> -</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a><span class="sd"> Returns:</span> -</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a><span class="sd"> """</span> -</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> -</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> -</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> -</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="p">)</span> +</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a><span class="k">class</span> <span class="nc">TitleColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="k">pass</span> +</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> +</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> +</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a><span class="k">class</span> <span class="nc">UniqueColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> +</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> +</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a><span class="k">class</span> <span class="nc">UppercaseColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> +</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> +</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a><span class="k">class</span> <span class="nc">PathColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="k">pass</span> +</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> +</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> +</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a><span class="k">class</span> <span class="nc">Constraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> -</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span> -</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a><span class="sd"> Append to or set the WHERE expressions.</span> -</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> -</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a><span class="sd"> Example:</span> -</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a><span class="sd"> >>> delete("tbl").where("x = 'a' OR x < 'b'").sql()</span> -</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a><span class="sd"> "DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span> -</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> -</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a><span class="sd"> Args:</span> -</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a><span class="sd"> append: if `True`, AND the new expressions to any existing expression.</span> -</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> -</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a><span class="sd"> Returns:</span> -</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a><span class="sd"> """</span> -</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> -</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> -</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="p">)</span> -</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> -</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="k">def</span> <span class="nf">returning</span><span class="p">(</span> -</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a><span class="sd"> Set the RETURNING expression. Not supported by all dialects.</span> -</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> -</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a><span class="sd"> Example:</span> -</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a><span class="sd"> >>> delete("tbl").returning("*", dialect="postgres").sql()</span> -</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a><span class="sd"> 'DELETE FROM tbl RETURNING *'</span> -</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> -</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a><span class="sd"> Args:</span> -</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a><span class="sd"> expression: the SQL code strings to parse.</span> -</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> -</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a><span class="sd"> Returns:</span> -</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a><span class="sd"> """</span> -</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"returning"</span><span class="p">,</span> -</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"RETURNING"</span><span class="p">,</span> -</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Returning</span><span class="p">,</span> -</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> <span class="p">)</span> -</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> -</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> -</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a><span class="k">class</span> <span class="nc">Drop</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="s2">"materialized"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="s2">"cascade"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> <span class="p">}</span> -</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> +</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> +</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a><span class="k">class</span> <span class="nc">Delete</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> +</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> <span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> +</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a><span class="sd"> Create a DELETE expression or replace the table on an existing DELETE expression.</span> +</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> +</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a><span class="sd"> Example:</span> +</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a><span class="sd"> >>> delete("tbl").sql()</span> +</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a><span class="sd"> 'DELETE FROM tbl'</span> +</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> +</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a><span class="sd"> Args:</span> +</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a><span class="sd"> table: the table from which to delete.</span> +</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> +</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> +</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a><span class="sd"> Returns:</span> +</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a><span class="sd"> """</span> +</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> +</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> +</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> +</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="p">)</span> +</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> +</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span> +</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a><span class="sd"> Append to or set the WHERE expressions.</span> +</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> +</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a><span class="sd"> Example:</span> +</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a><span class="sd"> >>> delete("tbl").where("x = 'a' OR x < 'b'").sql()</span> +</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a><span class="sd"> "DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> +</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a><span class="sd"> Args:</span> +</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a><span class="sd"> append: if `True`, AND the new expressions to any existing expression.</span> +</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> +</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a><span class="sd"> Returns:</span> +</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a><span class="sd"> """</span> +</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> +</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> +</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="p">)</span> +</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> +</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="k">def</span> <span class="nf">returning</span><span class="p">(</span> +</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a><span class="sd"> Set the RETURNING expression. Not supported by all dialects.</span> </span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> -</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a><span class="k">class</span> <span class="nc">Filter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a> +</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a><span class="sd"> Example:</span> +</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a><span class="sd"> >>> delete("tbl").returning("*", dialect="postgres").sql()</span> +</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a><span class="sd"> 'DELETE FROM tbl RETURNING *'</span> </span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a> -</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a><span class="k">class</span> <span class="nc">Check</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a> <span class="k">pass</span> -</span><span id="L-1166"><a href="#L-1166"><span class="linenos">1166</span></a> -</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a> -</span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a><span class="k">class</span> <span class="nc">Directory</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a> <span class="c1"># https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-dml-insert-overwrite-directory-hive.html</span> -</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a> -</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a> -</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a><span class="k">class</span> <span class="nc">ForeignKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a> <span class="s2">"reference"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a> <span class="s2">"delete"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a> <span class="s2">"update"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> <span class="p">}</span> -</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> -</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> -</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a><span class="k">class</span> <span class="nc">PrimaryKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a><span class="sd"> Args:</span> +</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a><span class="sd"> expression: the SQL code strings to parse.</span> +</span><span id="L-1166"><a href="#L-1166"><span class="linenos">1166</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a> +</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a><span class="sd"> Returns:</span> +</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a><span class="sd"> """</span> +</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"returning"</span><span class="p">,</span> +</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"RETURNING"</span><span class="p">,</span> +</span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Returning</span><span class="p">,</span> +</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="p">)</span> </span><span id="L-1184"><a href="#L-1184"><span class="linenos">1184</span></a> </span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> -</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a><span class="k">class</span> <span class="nc">Unique</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> -</span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> -</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a><span class="c1"># https://www.postgresql.org/docs/9.1/sql-selectinto.html</span> -</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a><span class="c1"># https://docs.aws.amazon.com/redshift/latest/dg/r_SELECT_INTO.html#r_SELECT_INTO-examples</span> -</span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a><span class="k">class</span> <span class="nc">Into</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unlogged"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> +</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a><span class="k">class</span> <span class="nc">Drop</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a> <span class="s2">"materialized"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> <span class="s2">"cascade"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> <span class="p">}</span> </span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a> -</span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a><span class="k">class</span> <span class="nc">From</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> +</span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a> +</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a><span class="k">class</span> <span class="nc">Filter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> -</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a><span class="k">class</span> <span class="nc">Having</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1201"><a href="#L-1201"><span class="linenos">1201</span></a> <span class="k">pass</span> -</span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> +</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> +</span><span id="L-1201"><a href="#L-1201"><span class="linenos">1201</span></a><span class="k">class</span> <span class="nc">Check</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> <span class="k">pass</span> </span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a> -</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a><span class="k">class</span> <span class="nc">Hint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> -</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> -</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a><span class="k">class</span> <span class="nc">JoinHint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a> -</span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a> -</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a><span class="k">class</span> <span class="nc">Identifier</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> -</span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> <span class="nd">@property</span> -</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a> <span class="k">def</span> <span class="nf">quoted</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> +</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> +</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a><span class="k">class</span> <span class="nc">Directory</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> <span class="c1"># https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-dml-insert-overwrite-directory-hive.html</span> +</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a> +</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> +</span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a><span class="k">class</span> <span class="nc">ForeignKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="s2">"reference"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> <span class="s2">"delete"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> <span class="s2">"update"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a> <span class="p">}</span> +</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> </span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> -</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> -</span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> <span class="ow">and</span> <span class="n">_norm_arg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="o">==</span> <span class="n">_norm_arg</span><span class="p">(</span><span class="n">other</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a><span class="k">class</span> <span class="nc">PrimaryKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a> -</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">((</span><span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">()))</span> -</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> -</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> <span class="nd">@property</span> -</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a> -</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a> -</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a><span class="k">class</span> <span class="nc">Index</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1237"><a href="#L-1237"><span class="linenos">1237</span></a> <span class="s2">"primary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> <span class="s2">"amp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># teradata</span> -</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a> <span class="p">}</span> +</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> +</span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a><span class="k">class</span> <span class="nc">Unique</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> +</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> +</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a><span class="c1"># https://www.postgresql.org/docs/9.1/sql-selectinto.html</span> +</span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a><span class="c1"># https://docs.aws.amazon.com/redshift/latest/dg/r_SELECT_INTO.html#r_SELECT_INTO-examples</span> +</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a><span class="k">class</span> <span class="nc">Into</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unlogged"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> +</span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> +</span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a><span class="k">class</span> <span class="nc">From</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a> +</span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> +</span><span id="L-1237"><a href="#L-1237"><span class="linenos">1237</span></a><span class="k">class</span> <span class="nc">Having</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> <span class="k">pass</span> +</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a> </span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a> -</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> -</span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a><span class="k">class</span> <span class="nc">Insert</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a> <span class="s2">"alternative"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> <span class="p">}</span> -</span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> -</span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> -</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a><span class="k">class</span> <span class="nc">Returning</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> -</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> -</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a><span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/charset-introducer.html</span> -</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a><span class="k">class</span> <span class="nc">Introducer</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> -</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> -</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a><span class="c1"># national char, like n'utf8'</span> -</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a><span class="k">class</span> <span class="nc">National</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> <span class="k">pass</span> -</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> -</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> -</span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a><span class="k">class</span> <span class="nc">LoadData</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> <span class="s2">"inpath"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> <span class="s2">"input_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a> <span class="p">}</span> -</span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a> -</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> -</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a><span class="k">class</span> <span class="nc">Partition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> -</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> -</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a><span class="k">class</span> <span class="nc">Fetch</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"direction"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"count"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> -</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> -</span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a><span class="k">class</span> <span class="nc">Group</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="s2">"grouping_sets"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> <span class="s2">"cube"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="s2">"rollup"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> <span class="p">}</span> -</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> -</span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a> -</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a><span class="k">class</span> <span class="nc">Lambda</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a><span class="k">class</span> <span class="nc">Hint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a> +</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> +</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a><span class="k">class</span> <span class="nc">JoinHint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> +</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> +</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a><span class="k">class</span> <span class="nc">Identifier</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a> +</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> <span class="nd">@property</span> +</span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> <span class="k">def</span> <span class="nf">quoted</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> +</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a> +</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> <span class="nd">@property</span> +</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">quoted</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">quoted</span><span class="p">)</span> +</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> +</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> <span class="nd">@property</span> +</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> +</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> +</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a><span class="k">class</span> <span class="nc">Index</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> <span class="s2">"primary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> <span class="s2">"amp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># teradata</span> +</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> <span class="p">}</span> +</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> +</span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a> +</span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a><span class="k">class</span> <span class="nc">Insert</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> <span class="s2">"alternative"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a> <span class="p">}</span> +</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> +</span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> +</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a><span class="k">class</span> <span class="nc">Returning</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> +</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> +</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a><span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/charset-introducer.html</span> +</span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a><span class="k">class</span> <span class="nc">Introducer</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> </span><span id="L-1300"><a href="#L-1300"><span class="linenos">1300</span></a> -</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> -</span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a><span class="k">class</span> <span class="nc">Limit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a><span class="c1"># national char, like n'utf8'</span> +</span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a><span class="k">class</span> <span class="nc">National</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> <span class="k">pass</span> </span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a> </span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> -</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a><span class="k">class</span> <span class="nc">Literal</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_string"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> -</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> -</span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)</span> -</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">other</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> <span class="o">==</span> <span class="n">other</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> -</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="p">)</span> -</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> -</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">((</span><span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]))</span> -</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a> -</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> <span class="nd">@classmethod</span> -</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> -</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a> -</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> <span class="nd">@classmethod</span> -</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> -</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">string</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a> -</span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> <span class="nd">@property</span> -</span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> -</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> -</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a><span class="k">class</span> <span class="nc">Join</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a> <span class="s2">"natural"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> <span class="p">}</span> +</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a><span class="k">class</span> <span class="nc">LoadData</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> <span class="s2">"inpath"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> <span class="s2">"input_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> <span class="p">}</span> +</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> +</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> +</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a><span class="k">class</span> <span class="nc">Partition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> +</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> +</span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a><span class="k">class</span> <span class="nc">Fetch</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"direction"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"count"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a> +</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> +</span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a><span class="k">class</span> <span class="nc">Group</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="s2">"grouping_sets"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> <span class="s2">"cube"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> <span class="s2">"rollup"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a> <span class="p">}</span> +</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> +</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> +</span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a><span class="k">class</span> <span class="nc">Lambda</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> +</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> +</span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a><span class="k">class</span> <span class="nc">Limit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a> -</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> <span class="nd">@property</span> -</span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a> <span class="k">def</span> <span class="nf">kind</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> +</span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a><span class="k">class</span> <span class="nc">Literal</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_string"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a> </span><span id="L-1346"><a href="#L-1346"><span class="linenos">1346</span></a> <span class="nd">@property</span> -</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> <span class="k">def</span> <span class="nf">side</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_string"</span><span class="p">))</span> </span><span id="L-1349"><a href="#L-1349"><span class="linenos">1349</span></a> -</span><span id="L-1350"><a href="#L-1350"><span class="linenos">1350</span></a> <span class="nd">@property</span> -</span><span id="L-1351"><a href="#L-1351"><span class="linenos">1351</span></a> <span class="k">def</span> <span class="nf">alias_or_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-1350"><a href="#L-1350"><span class="linenos">1350</span></a> <span class="nd">@classmethod</span> +</span><span id="L-1351"><a href="#L-1351"><span class="linenos">1351</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> +</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="L-1353"><a href="#L-1353"><span class="linenos">1353</span></a> -</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> <span class="k">def</span> <span class="nf">on</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a><span class="sd"> Append to or set the ON expressions.</span> +</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> <span class="nd">@classmethod</span> +</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> +</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">string</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="L-1357"><a href="#L-1357"><span class="linenos">1357</span></a> -</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a><span class="sd"> Example:</span> -</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).on("y = 1").sql()</span> -</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a><span class="sd"> 'JOIN x ON y = 1'</span> +</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a> <span class="nd">@property</span> +</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a> </span><span id="L-1362"><a href="#L-1362"><span class="linenos">1362</span></a> -</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a><span class="sd"> Args:</span> -</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="L-1368"><a href="#L-1368"><span class="linenos">1368</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="L-1369"><a href="#L-1369"><span class="linenos">1369</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="L-1370"><a href="#L-1370"><span class="linenos">1370</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-1371"><a href="#L-1371"><span class="linenos">1371</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a><span class="k">class</span> <span class="nc">Join</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1368"><a href="#L-1368"><span class="linenos">1368</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1369"><a href="#L-1369"><span class="linenos">1369</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1370"><a href="#L-1370"><span class="linenos">1370</span></a> <span class="s2">"natural"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1371"><a href="#L-1371"><span class="linenos">1371</span></a> <span class="p">}</span> </span><span id="L-1372"><a href="#L-1372"><span class="linenos">1372</span></a> -</span><span id="L-1373"><a href="#L-1373"><span class="linenos">1373</span></a><span class="sd"> Returns:</span> -</span><span id="L-1374"><a href="#L-1374"><span class="linenos">1374</span></a><span class="sd"> Join: the modified join expression.</span> -</span><span id="L-1375"><a href="#L-1375"><span class="linenos">1375</span></a><span class="sd"> """</span> -</span><span id="L-1376"><a href="#L-1376"><span class="linenos">1376</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="L-1377"><a href="#L-1377"><span class="linenos">1377</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-1378"><a href="#L-1378"><span class="linenos">1378</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-1379"><a href="#L-1379"><span class="linenos">1379</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"on"</span><span class="p">,</span> -</span><span id="L-1380"><a href="#L-1380"><span class="linenos">1380</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-1381"><a href="#L-1381"><span class="linenos">1381</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1382"><a href="#L-1382"><span class="linenos">1382</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-1383"><a href="#L-1383"><span class="linenos">1383</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1384"><a href="#L-1384"><span class="linenos">1384</span></a> <span class="p">)</span> -</span><span id="L-1385"><a href="#L-1385"><span class="linenos">1385</span></a> -</span><span id="L-1386"><a href="#L-1386"><span class="linenos">1386</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="L-1387"><a href="#L-1387"><span class="linenos">1387</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-1373"><a href="#L-1373"><span class="linenos">1373</span></a> <span class="nd">@property</span> +</span><span id="L-1374"><a href="#L-1374"><span class="linenos">1374</span></a> <span class="k">def</span> <span class="nf">kind</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1375"><a href="#L-1375"><span class="linenos">1375</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1376"><a href="#L-1376"><span class="linenos">1376</span></a> +</span><span id="L-1377"><a href="#L-1377"><span class="linenos">1377</span></a> <span class="nd">@property</span> +</span><span id="L-1378"><a href="#L-1378"><span class="linenos">1378</span></a> <span class="k">def</span> <span class="nf">side</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1379"><a href="#L-1379"><span class="linenos">1379</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1380"><a href="#L-1380"><span class="linenos">1380</span></a> +</span><span id="L-1381"><a href="#L-1381"><span class="linenos">1381</span></a> <span class="nd">@property</span> +</span><span id="L-1382"><a href="#L-1382"><span class="linenos">1382</span></a> <span class="k">def</span> <span class="nf">alias_or_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1383"><a href="#L-1383"><span class="linenos">1383</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-1384"><a href="#L-1384"><span class="linenos">1384</span></a> +</span><span id="L-1385"><a href="#L-1385"><span class="linenos">1385</span></a> <span class="k">def</span> <span class="nf">on</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-1386"><a href="#L-1386"><span class="linenos">1386</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1387"><a href="#L-1387"><span class="linenos">1387</span></a><span class="sd"> Append to or set the ON expressions.</span> </span><span id="L-1388"><a href="#L-1388"><span class="linenos">1388</span></a> -</span><span id="L-1389"><a href="#L-1389"><span class="linenos">1389</span></a> <span class="k">return</span> <span class="n">join</span> -</span><span id="L-1390"><a href="#L-1390"><span class="linenos">1390</span></a> -</span><span id="L-1391"><a href="#L-1391"><span class="linenos">1391</span></a> <span class="k">def</span> <span class="nf">using</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-1392"><a href="#L-1392"><span class="linenos">1392</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1393"><a href="#L-1393"><span class="linenos">1393</span></a><span class="sd"> Append to or set the USING expressions.</span> -</span><span id="L-1394"><a href="#L-1394"><span class="linenos">1394</span></a> -</span><span id="L-1395"><a href="#L-1395"><span class="linenos">1395</span></a><span class="sd"> Example:</span> -</span><span id="L-1396"><a href="#L-1396"><span class="linenos">1396</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-1397"><a href="#L-1397"><span class="linenos">1397</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).using("foo", "bla").sql()</span> -</span><span id="L-1398"><a href="#L-1398"><span class="linenos">1398</span></a><span class="sd"> 'JOIN x USING (foo, bla)'</span> -</span><span id="L-1399"><a href="#L-1399"><span class="linenos">1399</span></a> -</span><span id="L-1400"><a href="#L-1400"><span class="linenos">1400</span></a><span class="sd"> Args:</span> -</span><span id="L-1401"><a href="#L-1401"><span class="linenos">1401</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-1402"><a href="#L-1402"><span class="linenos">1402</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-1403"><a href="#L-1403"><span class="linenos">1403</span></a><span class="sd"> append (bool): if `True`, concatenate the new expressions to the existing "using" list.</span> -</span><span id="L-1404"><a href="#L-1404"><span class="linenos">1404</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="L-1405"><a href="#L-1405"><span class="linenos">1405</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="L-1406"><a href="#L-1406"><span class="linenos">1406</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-1407"><a href="#L-1407"><span class="linenos">1407</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-1408"><a href="#L-1408"><span class="linenos">1408</span></a> -</span><span id="L-1409"><a href="#L-1409"><span class="linenos">1409</span></a><span class="sd"> Returns:</span> -</span><span id="L-1410"><a href="#L-1410"><span class="linenos">1410</span></a><span class="sd"> Join: the modified join expression.</span> -</span><span id="L-1411"><a href="#L-1411"><span class="linenos">1411</span></a><span class="sd"> """</span> -</span><span id="L-1412"><a href="#L-1412"><span class="linenos">1412</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-1413"><a href="#L-1413"><span class="linenos">1413</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-1414"><a href="#L-1414"><span class="linenos">1414</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-1415"><a href="#L-1415"><span class="linenos">1415</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> -</span><span id="L-1416"><a href="#L-1416"><span class="linenos">1416</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-1417"><a href="#L-1417"><span class="linenos">1417</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1418"><a href="#L-1418"><span class="linenos">1418</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-1419"><a href="#L-1419"><span class="linenos">1419</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1420"><a href="#L-1420"><span class="linenos">1420</span></a> <span class="p">)</span> +</span><span id="L-1389"><a href="#L-1389"><span class="linenos">1389</span></a><span class="sd"> Example:</span> +</span><span id="L-1390"><a href="#L-1390"><span class="linenos">1390</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-1391"><a href="#L-1391"><span class="linenos">1391</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).on("y = 1").sql()</span> +</span><span id="L-1392"><a href="#L-1392"><span class="linenos">1392</span></a><span class="sd"> 'JOIN x ON y = 1'</span> +</span><span id="L-1393"><a href="#L-1393"><span class="linenos">1393</span></a> +</span><span id="L-1394"><a href="#L-1394"><span class="linenos">1394</span></a><span class="sd"> Args:</span> +</span><span id="L-1395"><a href="#L-1395"><span class="linenos">1395</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-1396"><a href="#L-1396"><span class="linenos">1396</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-1397"><a href="#L-1397"><span class="linenos">1397</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="L-1398"><a href="#L-1398"><span class="linenos">1398</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="L-1399"><a href="#L-1399"><span class="linenos">1399</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="L-1400"><a href="#L-1400"><span class="linenos">1400</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="L-1401"><a href="#L-1401"><span class="linenos">1401</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-1402"><a href="#L-1402"><span class="linenos">1402</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-1403"><a href="#L-1403"><span class="linenos">1403</span></a> +</span><span id="L-1404"><a href="#L-1404"><span class="linenos">1404</span></a><span class="sd"> Returns:</span> +</span><span id="L-1405"><a href="#L-1405"><span class="linenos">1405</span></a><span class="sd"> Join: the modified join expression.</span> +</span><span id="L-1406"><a href="#L-1406"><span class="linenos">1406</span></a><span class="sd"> """</span> +</span><span id="L-1407"><a href="#L-1407"><span class="linenos">1407</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="L-1408"><a href="#L-1408"><span class="linenos">1408</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-1409"><a href="#L-1409"><span class="linenos">1409</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-1410"><a href="#L-1410"><span class="linenos">1410</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"on"</span><span class="p">,</span> +</span><span id="L-1411"><a href="#L-1411"><span class="linenos">1411</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-1412"><a href="#L-1412"><span class="linenos">1412</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1413"><a href="#L-1413"><span class="linenos">1413</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-1414"><a href="#L-1414"><span class="linenos">1414</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1415"><a href="#L-1415"><span class="linenos">1415</span></a> <span class="p">)</span> +</span><span id="L-1416"><a href="#L-1416"><span class="linenos">1416</span></a> +</span><span id="L-1417"><a href="#L-1417"><span class="linenos">1417</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="L-1418"><a href="#L-1418"><span class="linenos">1418</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-1419"><a href="#L-1419"><span class="linenos">1419</span></a> +</span><span id="L-1420"><a href="#L-1420"><span class="linenos">1420</span></a> <span class="k">return</span> <span class="n">join</span> </span><span id="L-1421"><a href="#L-1421"><span class="linenos">1421</span></a> -</span><span id="L-1422"><a href="#L-1422"><span class="linenos">1422</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="L-1423"><a href="#L-1423"><span class="linenos">1423</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-1424"><a href="#L-1424"><span class="linenos">1424</span></a> -</span><span id="L-1425"><a href="#L-1425"><span class="linenos">1425</span></a> <span class="k">return</span> <span class="n">join</span> -</span><span id="L-1426"><a href="#L-1426"><span class="linenos">1426</span></a> -</span><span id="L-1427"><a href="#L-1427"><span class="linenos">1427</span></a> -</span><span id="L-1428"><a href="#L-1428"><span class="linenos">1428</span></a><span class="k">class</span> <span class="nc">Lateral</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="L-1429"><a href="#L-1429"><span class="linenos">1429</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"view"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"outer"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1422"><a href="#L-1422"><span class="linenos">1422</span></a> <span class="k">def</span> <span class="nf">using</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-1423"><a href="#L-1423"><span class="linenos">1423</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1424"><a href="#L-1424"><span class="linenos">1424</span></a><span class="sd"> Append to or set the USING expressions.</span> +</span><span id="L-1425"><a href="#L-1425"><span class="linenos">1425</span></a> +</span><span id="L-1426"><a href="#L-1426"><span class="linenos">1426</span></a><span class="sd"> Example:</span> +</span><span id="L-1427"><a href="#L-1427"><span class="linenos">1427</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-1428"><a href="#L-1428"><span class="linenos">1428</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).using("foo", "bla").sql()</span> +</span><span id="L-1429"><a href="#L-1429"><span class="linenos">1429</span></a><span class="sd"> 'JOIN x USING (foo, bla)'</span> </span><span id="L-1430"><a href="#L-1430"><span class="linenos">1430</span></a> -</span><span id="L-1431"><a href="#L-1431"><span class="linenos">1431</span></a> -</span><span id="L-1432"><a href="#L-1432"><span class="linenos">1432</span></a><span class="k">class</span> <span class="nc">MatchRecognize</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1433"><a href="#L-1433"><span class="linenos">1433</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1434"><a href="#L-1434"><span class="linenos">1434</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1435"><a href="#L-1435"><span class="linenos">1435</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1436"><a href="#L-1436"><span class="linenos">1436</span></a> <span class="s2">"measures"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1437"><a href="#L-1437"><span class="linenos">1437</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1438"><a href="#L-1438"><span class="linenos">1438</span></a> <span class="s2">"after"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1439"><a href="#L-1439"><span class="linenos">1439</span></a> <span class="s2">"pattern"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1440"><a href="#L-1440"><span class="linenos">1440</span></a> <span class="s2">"define"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1441"><a href="#L-1441"><span class="linenos">1441</span></a> <span class="p">}</span> -</span><span id="L-1442"><a href="#L-1442"><span class="linenos">1442</span></a> -</span><span id="L-1443"><a href="#L-1443"><span class="linenos">1443</span></a> -</span><span id="L-1444"><a href="#L-1444"><span class="linenos">1444</span></a><span class="c1"># Clickhouse FROM FINAL modifier</span> -</span><span id="L-1445"><a href="#L-1445"><span class="linenos">1445</span></a><span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/from/#final-modifier</span> -</span><span id="L-1446"><a href="#L-1446"><span class="linenos">1446</span></a><span class="k">class</span> <span class="nc">Final</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1447"><a href="#L-1447"><span class="linenos">1447</span></a> <span class="k">pass</span> -</span><span id="L-1448"><a href="#L-1448"><span class="linenos">1448</span></a> -</span><span id="L-1449"><a href="#L-1449"><span class="linenos">1449</span></a> -</span><span id="L-1450"><a href="#L-1450"><span class="linenos">1450</span></a><span class="k">class</span> <span class="nc">Offset</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1451"><a href="#L-1451"><span class="linenos">1451</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1431"><a href="#L-1431"><span class="linenos">1431</span></a><span class="sd"> Args:</span> +</span><span id="L-1432"><a href="#L-1432"><span class="linenos">1432</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-1433"><a href="#L-1433"><span class="linenos">1433</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-1434"><a href="#L-1434"><span class="linenos">1434</span></a><span class="sd"> append (bool): if `True`, concatenate the new expressions to the existing "using" list.</span> +</span><span id="L-1435"><a href="#L-1435"><span class="linenos">1435</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="L-1436"><a href="#L-1436"><span class="linenos">1436</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="L-1437"><a href="#L-1437"><span class="linenos">1437</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-1438"><a href="#L-1438"><span class="linenos">1438</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-1439"><a href="#L-1439"><span class="linenos">1439</span></a> +</span><span id="L-1440"><a href="#L-1440"><span class="linenos">1440</span></a><span class="sd"> Returns:</span> +</span><span id="L-1441"><a href="#L-1441"><span class="linenos">1441</span></a><span class="sd"> Join: the modified join expression.</span> +</span><span id="L-1442"><a href="#L-1442"><span class="linenos">1442</span></a><span class="sd"> """</span> +</span><span id="L-1443"><a href="#L-1443"><span class="linenos">1443</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-1444"><a href="#L-1444"><span class="linenos">1444</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-1445"><a href="#L-1445"><span class="linenos">1445</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-1446"><a href="#L-1446"><span class="linenos">1446</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> +</span><span id="L-1447"><a href="#L-1447"><span class="linenos">1447</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-1448"><a href="#L-1448"><span class="linenos">1448</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1449"><a href="#L-1449"><span class="linenos">1449</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-1450"><a href="#L-1450"><span class="linenos">1450</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1451"><a href="#L-1451"><span class="linenos">1451</span></a> <span class="p">)</span> </span><span id="L-1452"><a href="#L-1452"><span class="linenos">1452</span></a> -</span><span id="L-1453"><a href="#L-1453"><span class="linenos">1453</span></a> -</span><span id="L-1454"><a href="#L-1454"><span class="linenos">1454</span></a><span class="k">class</span> <span class="nc">Order</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1455"><a href="#L-1455"><span class="linenos">1455</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1456"><a href="#L-1456"><span class="linenos">1456</span></a> +</span><span id="L-1453"><a href="#L-1453"><span class="linenos">1453</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="L-1454"><a href="#L-1454"><span class="linenos">1454</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-1455"><a href="#L-1455"><span class="linenos">1455</span></a> +</span><span id="L-1456"><a href="#L-1456"><span class="linenos">1456</span></a> <span class="k">return</span> <span class="n">join</span> </span><span id="L-1457"><a href="#L-1457"><span class="linenos">1457</span></a> -</span><span id="L-1458"><a href="#L-1458"><span class="linenos">1458</span></a><span class="c1"># hive specific sorts</span> -</span><span id="L-1459"><a href="#L-1459"><span class="linenos">1459</span></a><span class="c1"># https://cwiki.apache.org/confluence/display/Hive/LanguageManual+SortBy</span> -</span><span id="L-1460"><a href="#L-1460"><span class="linenos">1460</span></a><span class="k">class</span> <span class="nc">Cluster</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> -</span><span id="L-1461"><a href="#L-1461"><span class="linenos">1461</span></a> <span class="k">pass</span> +</span><span id="L-1458"><a href="#L-1458"><span class="linenos">1458</span></a> +</span><span id="L-1459"><a href="#L-1459"><span class="linenos">1459</span></a><span class="k">class</span> <span class="nc">Lateral</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="L-1460"><a href="#L-1460"><span class="linenos">1460</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"view"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"outer"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1461"><a href="#L-1461"><span class="linenos">1461</span></a> </span><span id="L-1462"><a href="#L-1462"><span class="linenos">1462</span></a> -</span><span id="L-1463"><a href="#L-1463"><span class="linenos">1463</span></a> -</span><span id="L-1464"><a href="#L-1464"><span class="linenos">1464</span></a><span class="k">class</span> <span class="nc">Distribute</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> -</span><span id="L-1465"><a href="#L-1465"><span class="linenos">1465</span></a> <span class="k">pass</span> -</span><span id="L-1466"><a href="#L-1466"><span class="linenos">1466</span></a> -</span><span id="L-1467"><a href="#L-1467"><span class="linenos">1467</span></a> -</span><span id="L-1468"><a href="#L-1468"><span class="linenos">1468</span></a><span class="k">class</span> <span class="nc">Sort</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> -</span><span id="L-1469"><a href="#L-1469"><span class="linenos">1469</span></a> <span class="k">pass</span> -</span><span id="L-1470"><a href="#L-1470"><span class="linenos">1470</span></a> -</span><span id="L-1471"><a href="#L-1471"><span class="linenos">1471</span></a> -</span><span id="L-1472"><a href="#L-1472"><span class="linenos">1472</span></a><span class="k">class</span> <span class="nc">Ordered</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1473"><a href="#L-1473"><span class="linenos">1473</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"desc"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"nulls_first"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1463"><a href="#L-1463"><span class="linenos">1463</span></a><span class="k">class</span> <span class="nc">MatchRecognize</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1464"><a href="#L-1464"><span class="linenos">1464</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1465"><a href="#L-1465"><span class="linenos">1465</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1466"><a href="#L-1466"><span class="linenos">1466</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1467"><a href="#L-1467"><span class="linenos">1467</span></a> <span class="s2">"measures"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1468"><a href="#L-1468"><span class="linenos">1468</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1469"><a href="#L-1469"><span class="linenos">1469</span></a> <span class="s2">"after"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1470"><a href="#L-1470"><span class="linenos">1470</span></a> <span class="s2">"pattern"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1471"><a href="#L-1471"><span class="linenos">1471</span></a> <span class="s2">"define"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1472"><a href="#L-1472"><span class="linenos">1472</span></a> <span class="p">}</span> +</span><span id="L-1473"><a href="#L-1473"><span class="linenos">1473</span></a> </span><span id="L-1474"><a href="#L-1474"><span class="linenos">1474</span></a> -</span><span id="L-1475"><a href="#L-1475"><span class="linenos">1475</span></a> -</span><span id="L-1476"><a href="#L-1476"><span class="linenos">1476</span></a><span class="k">class</span> <span class="nc">Property</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1477"><a href="#L-1477"><span class="linenos">1477</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"value"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1478"><a href="#L-1478"><span class="linenos">1478</span></a> +</span><span id="L-1475"><a href="#L-1475"><span class="linenos">1475</span></a><span class="c1"># Clickhouse FROM FINAL modifier</span> +</span><span id="L-1476"><a href="#L-1476"><span class="linenos">1476</span></a><span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/from/#final-modifier</span> +</span><span id="L-1477"><a href="#L-1477"><span class="linenos">1477</span></a><span class="k">class</span> <span class="nc">Final</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1478"><a href="#L-1478"><span class="linenos">1478</span></a> <span class="k">pass</span> </span><span id="L-1479"><a href="#L-1479"><span class="linenos">1479</span></a> -</span><span id="L-1480"><a href="#L-1480"><span class="linenos">1480</span></a><span class="k">class</span> <span class="nc">AfterJournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1481"><a href="#L-1481"><span class="linenos">1481</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1482"><a href="#L-1482"><span class="linenos">1482</span></a> +</span><span id="L-1480"><a href="#L-1480"><span class="linenos">1480</span></a> +</span><span id="L-1481"><a href="#L-1481"><span class="linenos">1481</span></a><span class="k">class</span> <span class="nc">Offset</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1482"><a href="#L-1482"><span class="linenos">1482</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1483"><a href="#L-1483"><span class="linenos">1483</span></a> -</span><span id="L-1484"><a href="#L-1484"><span class="linenos">1484</span></a><span class="k">class</span> <span class="nc">AlgorithmProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1485"><a href="#L-1485"><span class="linenos">1485</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1486"><a href="#L-1486"><span class="linenos">1486</span></a> +</span><span id="L-1484"><a href="#L-1484"><span class="linenos">1484</span></a> +</span><span id="L-1485"><a href="#L-1485"><span class="linenos">1485</span></a><span class="k">class</span> <span class="nc">Order</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1486"><a href="#L-1486"><span class="linenos">1486</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1487"><a href="#L-1487"><span class="linenos">1487</span></a> -</span><span id="L-1488"><a href="#L-1488"><span class="linenos">1488</span></a><span class="k">class</span> <span class="nc">AutoIncrementProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1489"><a href="#L-1489"><span class="linenos">1489</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1490"><a href="#L-1490"><span class="linenos">1490</span></a> -</span><span id="L-1491"><a href="#L-1491"><span class="linenos">1491</span></a> -</span><span id="L-1492"><a href="#L-1492"><span class="linenos">1492</span></a><span class="k">class</span> <span class="nc">BlockCompressionProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1493"><a href="#L-1493"><span class="linenos">1493</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"autotemp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"always"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"manual"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"never"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1488"><a href="#L-1488"><span class="linenos">1488</span></a> +</span><span id="L-1489"><a href="#L-1489"><span class="linenos">1489</span></a><span class="c1"># hive specific sorts</span> +</span><span id="L-1490"><a href="#L-1490"><span class="linenos">1490</span></a><span class="c1"># https://cwiki.apache.org/confluence/display/Hive/LanguageManual+SortBy</span> +</span><span id="L-1491"><a href="#L-1491"><span class="linenos">1491</span></a><span class="k">class</span> <span class="nc">Cluster</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> +</span><span id="L-1492"><a href="#L-1492"><span class="linenos">1492</span></a> <span class="k">pass</span> +</span><span id="L-1493"><a href="#L-1493"><span class="linenos">1493</span></a> </span><span id="L-1494"><a href="#L-1494"><span class="linenos">1494</span></a> -</span><span id="L-1495"><a href="#L-1495"><span class="linenos">1495</span></a> -</span><span id="L-1496"><a href="#L-1496"><span class="linenos">1496</span></a><span class="k">class</span> <span class="nc">CharacterSetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1497"><a href="#L-1497"><span class="linenos">1497</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1495"><a href="#L-1495"><span class="linenos">1495</span></a><span class="k">class</span> <span class="nc">Distribute</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> +</span><span id="L-1496"><a href="#L-1496"><span class="linenos">1496</span></a> <span class="k">pass</span> +</span><span id="L-1497"><a href="#L-1497"><span class="linenos">1497</span></a> </span><span id="L-1498"><a href="#L-1498"><span class="linenos">1498</span></a> -</span><span id="L-1499"><a href="#L-1499"><span class="linenos">1499</span></a> -</span><span id="L-1500"><a href="#L-1500"><span class="linenos">1500</span></a><span class="k">class</span> <span class="nc">ChecksumProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1501"><a href="#L-1501"><span class="linenos">1501</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1499"><a href="#L-1499"><span class="linenos">1499</span></a><span class="k">class</span> <span class="nc">Sort</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> +</span><span id="L-1500"><a href="#L-1500"><span class="linenos">1500</span></a> <span class="k">pass</span> +</span><span id="L-1501"><a href="#L-1501"><span class="linenos">1501</span></a> </span><span id="L-1502"><a href="#L-1502"><span class="linenos">1502</span></a> -</span><span id="L-1503"><a href="#L-1503"><span class="linenos">1503</span></a> -</span><span id="L-1504"><a href="#L-1504"><span class="linenos">1504</span></a><span class="k">class</span> <span class="nc">CollateProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1505"><a href="#L-1505"><span class="linenos">1505</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1503"><a href="#L-1503"><span class="linenos">1503</span></a><span class="k">class</span> <span class="nc">Ordered</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1504"><a href="#L-1504"><span class="linenos">1504</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"desc"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"nulls_first"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1505"><a href="#L-1505"><span class="linenos">1505</span></a> </span><span id="L-1506"><a href="#L-1506"><span class="linenos">1506</span></a> -</span><span id="L-1507"><a href="#L-1507"><span class="linenos">1507</span></a> -</span><span id="L-1508"><a href="#L-1508"><span class="linenos">1508</span></a><span class="k">class</span> <span class="nc">DataBlocksizeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1509"><a href="#L-1509"><span class="linenos">1509</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"units"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"min"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1507"><a href="#L-1507"><span class="linenos">1507</span></a><span class="k">class</span> <span class="nc">Property</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1508"><a href="#L-1508"><span class="linenos">1508</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"value"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1509"><a href="#L-1509"><span class="linenos">1509</span></a> </span><span id="L-1510"><a href="#L-1510"><span class="linenos">1510</span></a> -</span><span id="L-1511"><a href="#L-1511"><span class="linenos">1511</span></a> -</span><span id="L-1512"><a href="#L-1512"><span class="linenos">1512</span></a><span class="k">class</span> <span class="nc">DefinerProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1513"><a href="#L-1513"><span class="linenos">1513</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1511"><a href="#L-1511"><span class="linenos">1511</span></a><span class="k">class</span> <span class="nc">AfterJournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1512"><a href="#L-1512"><span class="linenos">1512</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1513"><a href="#L-1513"><span class="linenos">1513</span></a> </span><span id="L-1514"><a href="#L-1514"><span class="linenos">1514</span></a> -</span><span id="L-1515"><a href="#L-1515"><span class="linenos">1515</span></a> -</span><span id="L-1516"><a href="#L-1516"><span class="linenos">1516</span></a><span class="k">class</span> <span class="nc">DistKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1517"><a href="#L-1517"><span class="linenos">1517</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1515"><a href="#L-1515"><span class="linenos">1515</span></a><span class="k">class</span> <span class="nc">AlgorithmProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1516"><a href="#L-1516"><span class="linenos">1516</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1517"><a href="#L-1517"><span class="linenos">1517</span></a> </span><span id="L-1518"><a href="#L-1518"><span class="linenos">1518</span></a> -</span><span id="L-1519"><a href="#L-1519"><span class="linenos">1519</span></a> -</span><span id="L-1520"><a href="#L-1520"><span class="linenos">1520</span></a><span class="k">class</span> <span class="nc">DistStyleProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1521"><a href="#L-1521"><span class="linenos">1521</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1519"><a href="#L-1519"><span class="linenos">1519</span></a><span class="k">class</span> <span class="nc">AutoIncrementProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1520"><a href="#L-1520"><span class="linenos">1520</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1521"><a href="#L-1521"><span class="linenos">1521</span></a> </span><span id="L-1522"><a href="#L-1522"><span class="linenos">1522</span></a> -</span><span id="L-1523"><a href="#L-1523"><span class="linenos">1523</span></a> -</span><span id="L-1524"><a href="#L-1524"><span class="linenos">1524</span></a><span class="k">class</span> <span class="nc">EngineProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1525"><a href="#L-1525"><span class="linenos">1525</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1523"><a href="#L-1523"><span class="linenos">1523</span></a><span class="k">class</span> <span class="nc">BlockCompressionProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1524"><a href="#L-1524"><span class="linenos">1524</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"autotemp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"always"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"manual"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"never"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1525"><a href="#L-1525"><span class="linenos">1525</span></a> </span><span id="L-1526"><a href="#L-1526"><span class="linenos">1526</span></a> -</span><span id="L-1527"><a href="#L-1527"><span class="linenos">1527</span></a> -</span><span id="L-1528"><a href="#L-1528"><span class="linenos">1528</span></a><span class="k">class</span> <span class="nc">ExecuteAsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1529"><a href="#L-1529"><span class="linenos">1529</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1527"><a href="#L-1527"><span class="linenos">1527</span></a><span class="k">class</span> <span class="nc">CharacterSetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1528"><a href="#L-1528"><span class="linenos">1528</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1529"><a href="#L-1529"><span class="linenos">1529</span></a> </span><span id="L-1530"><a href="#L-1530"><span class="linenos">1530</span></a> -</span><span id="L-1531"><a href="#L-1531"><span class="linenos">1531</span></a> -</span><span id="L-1532"><a href="#L-1532"><span class="linenos">1532</span></a><span class="k">class</span> <span class="nc">ExternalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1533"><a href="#L-1533"><span class="linenos">1533</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1531"><a href="#L-1531"><span class="linenos">1531</span></a><span class="k">class</span> <span class="nc">ChecksumProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1532"><a href="#L-1532"><span class="linenos">1532</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1533"><a href="#L-1533"><span class="linenos">1533</span></a> </span><span id="L-1534"><a href="#L-1534"><span class="linenos">1534</span></a> -</span><span id="L-1535"><a href="#L-1535"><span class="linenos">1535</span></a> -</span><span id="L-1536"><a href="#L-1536"><span class="linenos">1536</span></a><span class="k">class</span> <span class="nc">FallbackProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1537"><a href="#L-1537"><span class="linenos">1537</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"protection"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1535"><a href="#L-1535"><span class="linenos">1535</span></a><span class="k">class</span> <span class="nc">CollateProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1536"><a href="#L-1536"><span class="linenos">1536</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1537"><a href="#L-1537"><span class="linenos">1537</span></a> </span><span id="L-1538"><a href="#L-1538"><span class="linenos">1538</span></a> -</span><span id="L-1539"><a href="#L-1539"><span class="linenos">1539</span></a> -</span><span id="L-1540"><a href="#L-1540"><span class="linenos">1540</span></a><span class="k">class</span> <span class="nc">FileFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1541"><a href="#L-1541"><span class="linenos">1541</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1539"><a href="#L-1539"><span class="linenos">1539</span></a><span class="k">class</span> <span class="nc">DataBlocksizeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1540"><a href="#L-1540"><span class="linenos">1540</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"units"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"min"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1541"><a href="#L-1541"><span class="linenos">1541</span></a> </span><span id="L-1542"><a href="#L-1542"><span class="linenos">1542</span></a> -</span><span id="L-1543"><a href="#L-1543"><span class="linenos">1543</span></a> -</span><span id="L-1544"><a href="#L-1544"><span class="linenos">1544</span></a><span class="k">class</span> <span class="nc">FreespaceProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1545"><a href="#L-1545"><span class="linenos">1545</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1543"><a href="#L-1543"><span class="linenos">1543</span></a><span class="k">class</span> <span class="nc">DefinerProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1544"><a href="#L-1544"><span class="linenos">1544</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1545"><a href="#L-1545"><span class="linenos">1545</span></a> </span><span id="L-1546"><a href="#L-1546"><span class="linenos">1546</span></a> -</span><span id="L-1547"><a href="#L-1547"><span class="linenos">1547</span></a> -</span><span id="L-1548"><a href="#L-1548"><span class="linenos">1548</span></a><span class="k">class</span> <span class="nc">IsolatedLoadingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1549"><a href="#L-1549"><span class="linenos">1549</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1550"><a href="#L-1550"><span class="linenos">1550</span></a> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1551"><a href="#L-1551"><span class="linenos">1551</span></a> <span class="s2">"concurrent"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1552"><a href="#L-1552"><span class="linenos">1552</span></a> <span class="s2">"for_all"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1553"><a href="#L-1553"><span class="linenos">1553</span></a> <span class="s2">"for_insert"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1554"><a href="#L-1554"><span class="linenos">1554</span></a> <span class="s2">"for_none"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1555"><a href="#L-1555"><span class="linenos">1555</span></a> <span class="p">}</span> -</span><span id="L-1556"><a href="#L-1556"><span class="linenos">1556</span></a> +</span><span id="L-1547"><a href="#L-1547"><span class="linenos">1547</span></a><span class="k">class</span> <span class="nc">DistKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1548"><a href="#L-1548"><span class="linenos">1548</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1549"><a href="#L-1549"><span class="linenos">1549</span></a> +</span><span id="L-1550"><a href="#L-1550"><span class="linenos">1550</span></a> +</span><span id="L-1551"><a href="#L-1551"><span class="linenos">1551</span></a><span class="k">class</span> <span class="nc">DistStyleProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1552"><a href="#L-1552"><span class="linenos">1552</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1553"><a href="#L-1553"><span class="linenos">1553</span></a> +</span><span id="L-1554"><a href="#L-1554"><span class="linenos">1554</span></a> +</span><span id="L-1555"><a href="#L-1555"><span class="linenos">1555</span></a><span class="k">class</span> <span class="nc">EngineProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1556"><a href="#L-1556"><span class="linenos">1556</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1557"><a href="#L-1557"><span class="linenos">1557</span></a> -</span><span id="L-1558"><a href="#L-1558"><span class="linenos">1558</span></a><span class="k">class</span> <span class="nc">JournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1559"><a href="#L-1559"><span class="linenos">1559</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"before"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1560"><a href="#L-1560"><span class="linenos">1560</span></a> +</span><span id="L-1558"><a href="#L-1558"><span class="linenos">1558</span></a> +</span><span id="L-1559"><a href="#L-1559"><span class="linenos">1559</span></a><span class="k">class</span> <span class="nc">ExecuteAsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1560"><a href="#L-1560"><span class="linenos">1560</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1561"><a href="#L-1561"><span class="linenos">1561</span></a> -</span><span id="L-1562"><a href="#L-1562"><span class="linenos">1562</span></a><span class="k">class</span> <span class="nc">LanguageProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1563"><a href="#L-1563"><span class="linenos">1563</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1564"><a href="#L-1564"><span class="linenos">1564</span></a> +</span><span id="L-1562"><a href="#L-1562"><span class="linenos">1562</span></a> +</span><span id="L-1563"><a href="#L-1563"><span class="linenos">1563</span></a><span class="k">class</span> <span class="nc">ExternalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1564"><a href="#L-1564"><span class="linenos">1564</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1565"><a href="#L-1565"><span class="linenos">1565</span></a> -</span><span id="L-1566"><a href="#L-1566"><span class="linenos">1566</span></a><span class="k">class</span> <span class="nc">LikeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1567"><a href="#L-1567"><span class="linenos">1567</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1568"><a href="#L-1568"><span class="linenos">1568</span></a> +</span><span id="L-1566"><a href="#L-1566"><span class="linenos">1566</span></a> +</span><span id="L-1567"><a href="#L-1567"><span class="linenos">1567</span></a><span class="k">class</span> <span class="nc">FallbackProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1568"><a href="#L-1568"><span class="linenos">1568</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"protection"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1569"><a href="#L-1569"><span class="linenos">1569</span></a> -</span><span id="L-1570"><a href="#L-1570"><span class="linenos">1570</span></a><span class="k">class</span> <span class="nc">LocationProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1571"><a href="#L-1571"><span class="linenos">1571</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1572"><a href="#L-1572"><span class="linenos">1572</span></a> +</span><span id="L-1570"><a href="#L-1570"><span class="linenos">1570</span></a> +</span><span id="L-1571"><a href="#L-1571"><span class="linenos">1571</span></a><span class="k">class</span> <span class="nc">FileFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1572"><a href="#L-1572"><span class="linenos">1572</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1573"><a href="#L-1573"><span class="linenos">1573</span></a> -</span><span id="L-1574"><a href="#L-1574"><span class="linenos">1574</span></a><span class="k">class</span> <span class="nc">LockingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1575"><a href="#L-1575"><span class="linenos">1575</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1576"><a href="#L-1576"><span class="linenos">1576</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1577"><a href="#L-1577"><span class="linenos">1577</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1578"><a href="#L-1578"><span class="linenos">1578</span></a> <span class="s2">"for_or_in"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1579"><a href="#L-1579"><span class="linenos">1579</span></a> <span class="s2">"lock_type"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1580"><a href="#L-1580"><span class="linenos">1580</span></a> <span class="s2">"override"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1581"><a href="#L-1581"><span class="linenos">1581</span></a> <span class="p">}</span> -</span><span id="L-1582"><a href="#L-1582"><span class="linenos">1582</span></a> -</span><span id="L-1583"><a href="#L-1583"><span class="linenos">1583</span></a> -</span><span id="L-1584"><a href="#L-1584"><span class="linenos">1584</span></a><span class="k">class</span> <span class="nc">LogProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1585"><a href="#L-1585"><span class="linenos">1585</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1586"><a href="#L-1586"><span class="linenos">1586</span></a> +</span><span id="L-1574"><a href="#L-1574"><span class="linenos">1574</span></a> +</span><span id="L-1575"><a href="#L-1575"><span class="linenos">1575</span></a><span class="k">class</span> <span class="nc">FreespaceProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1576"><a href="#L-1576"><span class="linenos">1576</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1577"><a href="#L-1577"><span class="linenos">1577</span></a> +</span><span id="L-1578"><a href="#L-1578"><span class="linenos">1578</span></a> +</span><span id="L-1579"><a href="#L-1579"><span class="linenos">1579</span></a><span class="k">class</span> <span class="nc">IsolatedLoadingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1580"><a href="#L-1580"><span class="linenos">1580</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1581"><a href="#L-1581"><span class="linenos">1581</span></a> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1582"><a href="#L-1582"><span class="linenos">1582</span></a> <span class="s2">"concurrent"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1583"><a href="#L-1583"><span class="linenos">1583</span></a> <span class="s2">"for_all"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1584"><a href="#L-1584"><span class="linenos">1584</span></a> <span class="s2">"for_insert"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1585"><a href="#L-1585"><span class="linenos">1585</span></a> <span class="s2">"for_none"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1586"><a href="#L-1586"><span class="linenos">1586</span></a> <span class="p">}</span> </span><span id="L-1587"><a href="#L-1587"><span class="linenos">1587</span></a> -</span><span id="L-1588"><a href="#L-1588"><span class="linenos">1588</span></a><span class="k">class</span> <span class="nc">MaterializedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1589"><a href="#L-1589"><span class="linenos">1589</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1590"><a href="#L-1590"><span class="linenos">1590</span></a> +</span><span id="L-1588"><a href="#L-1588"><span class="linenos">1588</span></a> +</span><span id="L-1589"><a href="#L-1589"><span class="linenos">1589</span></a><span class="k">class</span> <span class="nc">JournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1590"><a href="#L-1590"><span class="linenos">1590</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"before"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1591"><a href="#L-1591"><span class="linenos">1591</span></a> -</span><span id="L-1592"><a href="#L-1592"><span class="linenos">1592</span></a><span class="k">class</span> <span class="nc">MergeBlockRatioProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1593"><a href="#L-1593"><span class="linenos">1593</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1594"><a href="#L-1594"><span class="linenos">1594</span></a> +</span><span id="L-1592"><a href="#L-1592"><span class="linenos">1592</span></a> +</span><span id="L-1593"><a href="#L-1593"><span class="linenos">1593</span></a><span class="k">class</span> <span class="nc">LanguageProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1594"><a href="#L-1594"><span class="linenos">1594</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1595"><a href="#L-1595"><span class="linenos">1595</span></a> -</span><span id="L-1596"><a href="#L-1596"><span class="linenos">1596</span></a><span class="k">class</span> <span class="nc">NoPrimaryIndexProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1597"><a href="#L-1597"><span class="linenos">1597</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1598"><a href="#L-1598"><span class="linenos">1598</span></a> +</span><span id="L-1596"><a href="#L-1596"><span class="linenos">1596</span></a> +</span><span id="L-1597"><a href="#L-1597"><span class="linenos">1597</span></a><span class="k">class</span> <span class="nc">LikeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1598"><a href="#L-1598"><span class="linenos">1598</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1599"><a href="#L-1599"><span class="linenos">1599</span></a> -</span><span id="L-1600"><a href="#L-1600"><span class="linenos">1600</span></a><span class="k">class</span> <span class="nc">OnCommitProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1601"><a href="#L-1601"><span class="linenos">1601</span></a> <span class="n">arg_type</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1602"><a href="#L-1602"><span class="linenos">1602</span></a> +</span><span id="L-1600"><a href="#L-1600"><span class="linenos">1600</span></a> +</span><span id="L-1601"><a href="#L-1601"><span class="linenos">1601</span></a><span class="k">class</span> <span class="nc">LocationProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1602"><a href="#L-1602"><span class="linenos">1602</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1603"><a href="#L-1603"><span class="linenos">1603</span></a> -</span><span id="L-1604"><a href="#L-1604"><span class="linenos">1604</span></a><span class="k">class</span> <span class="nc">PartitionedByProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1605"><a href="#L-1605"><span class="linenos">1605</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1606"><a href="#L-1606"><span class="linenos">1606</span></a> -</span><span id="L-1607"><a href="#L-1607"><span class="linenos">1607</span></a> -</span><span id="L-1608"><a href="#L-1608"><span class="linenos">1608</span></a><span class="k">class</span> <span class="nc">ReturnsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1609"><a href="#L-1609"><span class="linenos">1609</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1610"><a href="#L-1610"><span class="linenos">1610</span></a> -</span><span id="L-1611"><a href="#L-1611"><span class="linenos">1611</span></a> -</span><span id="L-1612"><a href="#L-1612"><span class="linenos">1612</span></a><span class="k">class</span> <span class="nc">RowFormatDelimitedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1613"><a href="#L-1613"><span class="linenos">1613</span></a> <span class="c1"># https://cwiki.apache.org/confluence/display/hive/languagemanual+dml</span> -</span><span id="L-1614"><a href="#L-1614"><span class="linenos">1614</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1615"><a href="#L-1615"><span class="linenos">1615</span></a> <span class="s2">"fields"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1616"><a href="#L-1616"><span class="linenos">1616</span></a> <span class="s2">"escaped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1617"><a href="#L-1617"><span class="linenos">1617</span></a> <span class="s2">"collection_items"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1618"><a href="#L-1618"><span class="linenos">1618</span></a> <span class="s2">"map_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1619"><a href="#L-1619"><span class="linenos">1619</span></a> <span class="s2">"lines"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1620"><a href="#L-1620"><span class="linenos">1620</span></a> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1621"><a href="#L-1621"><span class="linenos">1621</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1622"><a href="#L-1622"><span class="linenos">1622</span></a> <span class="p">}</span> -</span><span id="L-1623"><a href="#L-1623"><span class="linenos">1623</span></a> -</span><span id="L-1624"><a href="#L-1624"><span class="linenos">1624</span></a> -</span><span id="L-1625"><a href="#L-1625"><span class="linenos">1625</span></a><span class="k">class</span> <span class="nc">RowFormatSerdeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1626"><a href="#L-1626"><span class="linenos">1626</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1627"><a href="#L-1627"><span class="linenos">1627</span></a> -</span><span id="L-1628"><a href="#L-1628"><span class="linenos">1628</span></a> -</span><span id="L-1629"><a href="#L-1629"><span class="linenos">1629</span></a><span class="k">class</span> <span class="nc">SchemaCommentProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1630"><a href="#L-1630"><span class="linenos">1630</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1631"><a href="#L-1631"><span class="linenos">1631</span></a> -</span><span id="L-1632"><a href="#L-1632"><span class="linenos">1632</span></a> -</span><span id="L-1633"><a href="#L-1633"><span class="linenos">1633</span></a><span class="k">class</span> <span class="nc">SerdeProperties</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1634"><a href="#L-1634"><span class="linenos">1634</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1635"><a href="#L-1635"><span class="linenos">1635</span></a> -</span><span id="L-1636"><a href="#L-1636"><span class="linenos">1636</span></a> -</span><span id="L-1637"><a href="#L-1637"><span class="linenos">1637</span></a><span class="k">class</span> <span class="nc">SetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1638"><a href="#L-1638"><span class="linenos">1638</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"multi"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1639"><a href="#L-1639"><span class="linenos">1639</span></a> -</span><span id="L-1640"><a href="#L-1640"><span class="linenos">1640</span></a> -</span><span id="L-1641"><a href="#L-1641"><span class="linenos">1641</span></a><span class="k">class</span> <span class="nc">SortKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1642"><a href="#L-1642"><span class="linenos">1642</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"compound"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1643"><a href="#L-1643"><span class="linenos">1643</span></a> -</span><span id="L-1644"><a href="#L-1644"><span class="linenos">1644</span></a> -</span><span id="L-1645"><a href="#L-1645"><span class="linenos">1645</span></a><span class="k">class</span> <span class="nc">SqlSecurityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1646"><a href="#L-1646"><span class="linenos">1646</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"definer"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1647"><a href="#L-1647"><span class="linenos">1647</span></a> -</span><span id="L-1648"><a href="#L-1648"><span class="linenos">1648</span></a> -</span><span id="L-1649"><a href="#L-1649"><span class="linenos">1649</span></a><span class="k">class</span> <span class="nc">TableFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1650"><a href="#L-1650"><span class="linenos">1650</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1651"><a href="#L-1651"><span class="linenos">1651</span></a> -</span><span id="L-1652"><a href="#L-1652"><span class="linenos">1652</span></a> -</span><span id="L-1653"><a href="#L-1653"><span class="linenos">1653</span></a><span class="k">class</span> <span class="nc">TemporaryProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1654"><a href="#L-1654"><span class="linenos">1654</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"global_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1604"><a href="#L-1604"><span class="linenos">1604</span></a> +</span><span id="L-1605"><a href="#L-1605"><span class="linenos">1605</span></a><span class="k">class</span> <span class="nc">LockingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1606"><a href="#L-1606"><span class="linenos">1606</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1607"><a href="#L-1607"><span class="linenos">1607</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1608"><a href="#L-1608"><span class="linenos">1608</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1609"><a href="#L-1609"><span class="linenos">1609</span></a> <span class="s2">"for_or_in"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1610"><a href="#L-1610"><span class="linenos">1610</span></a> <span class="s2">"lock_type"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1611"><a href="#L-1611"><span class="linenos">1611</span></a> <span class="s2">"override"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1612"><a href="#L-1612"><span class="linenos">1612</span></a> <span class="p">}</span> +</span><span id="L-1613"><a href="#L-1613"><span class="linenos">1613</span></a> +</span><span id="L-1614"><a href="#L-1614"><span class="linenos">1614</span></a> +</span><span id="L-1615"><a href="#L-1615"><span class="linenos">1615</span></a><span class="k">class</span> <span class="nc">LogProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1616"><a href="#L-1616"><span class="linenos">1616</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1617"><a href="#L-1617"><span class="linenos">1617</span></a> +</span><span id="L-1618"><a href="#L-1618"><span class="linenos">1618</span></a> +</span><span id="L-1619"><a href="#L-1619"><span class="linenos">1619</span></a><span class="k">class</span> <span class="nc">MaterializedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1620"><a href="#L-1620"><span class="linenos">1620</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1621"><a href="#L-1621"><span class="linenos">1621</span></a> +</span><span id="L-1622"><a href="#L-1622"><span class="linenos">1622</span></a> +</span><span id="L-1623"><a href="#L-1623"><span class="linenos">1623</span></a><span class="k">class</span> <span class="nc">MergeBlockRatioProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1624"><a href="#L-1624"><span class="linenos">1624</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1625"><a href="#L-1625"><span class="linenos">1625</span></a> +</span><span id="L-1626"><a href="#L-1626"><span class="linenos">1626</span></a> +</span><span id="L-1627"><a href="#L-1627"><span class="linenos">1627</span></a><span class="k">class</span> <span class="nc">NoPrimaryIndexProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1628"><a href="#L-1628"><span class="linenos">1628</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1629"><a href="#L-1629"><span class="linenos">1629</span></a> +</span><span id="L-1630"><a href="#L-1630"><span class="linenos">1630</span></a> +</span><span id="L-1631"><a href="#L-1631"><span class="linenos">1631</span></a><span class="k">class</span> <span class="nc">OnCommitProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1632"><a href="#L-1632"><span class="linenos">1632</span></a> <span class="n">arg_type</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1633"><a href="#L-1633"><span class="linenos">1633</span></a> +</span><span id="L-1634"><a href="#L-1634"><span class="linenos">1634</span></a> +</span><span id="L-1635"><a href="#L-1635"><span class="linenos">1635</span></a><span class="k">class</span> <span class="nc">PartitionedByProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1636"><a href="#L-1636"><span class="linenos">1636</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1637"><a href="#L-1637"><span class="linenos">1637</span></a> +</span><span id="L-1638"><a href="#L-1638"><span class="linenos">1638</span></a> +</span><span id="L-1639"><a href="#L-1639"><span class="linenos">1639</span></a><span class="k">class</span> <span class="nc">ReturnsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1640"><a href="#L-1640"><span class="linenos">1640</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1641"><a href="#L-1641"><span class="linenos">1641</span></a> +</span><span id="L-1642"><a href="#L-1642"><span class="linenos">1642</span></a> +</span><span id="L-1643"><a href="#L-1643"><span class="linenos">1643</span></a><span class="k">class</span> <span class="nc">RowFormatDelimitedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1644"><a href="#L-1644"><span class="linenos">1644</span></a> <span class="c1"># https://cwiki.apache.org/confluence/display/hive/languagemanual+dml</span> +</span><span id="L-1645"><a href="#L-1645"><span class="linenos">1645</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1646"><a href="#L-1646"><span class="linenos">1646</span></a> <span class="s2">"fields"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1647"><a href="#L-1647"><span class="linenos">1647</span></a> <span class="s2">"escaped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1648"><a href="#L-1648"><span class="linenos">1648</span></a> <span class="s2">"collection_items"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1649"><a href="#L-1649"><span class="linenos">1649</span></a> <span class="s2">"map_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1650"><a href="#L-1650"><span class="linenos">1650</span></a> <span class="s2">"lines"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1651"><a href="#L-1651"><span class="linenos">1651</span></a> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1652"><a href="#L-1652"><span class="linenos">1652</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1653"><a href="#L-1653"><span class="linenos">1653</span></a> <span class="p">}</span> +</span><span id="L-1654"><a href="#L-1654"><span class="linenos">1654</span></a> </span><span id="L-1655"><a href="#L-1655"><span class="linenos">1655</span></a> -</span><span id="L-1656"><a href="#L-1656"><span class="linenos">1656</span></a> -</span><span id="L-1657"><a href="#L-1657"><span class="linenos">1657</span></a><span class="k">class</span> <span class="nc">TransientProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1658"><a href="#L-1658"><span class="linenos">1658</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1656"><a href="#L-1656"><span class="linenos">1656</span></a><span class="k">class</span> <span class="nc">RowFormatSerdeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1657"><a href="#L-1657"><span class="linenos">1657</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1658"><a href="#L-1658"><span class="linenos">1658</span></a> </span><span id="L-1659"><a href="#L-1659"><span class="linenos">1659</span></a> -</span><span id="L-1660"><a href="#L-1660"><span class="linenos">1660</span></a> -</span><span id="L-1661"><a href="#L-1661"><span class="linenos">1661</span></a><span class="k">class</span> <span class="nc">VolatilityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1662"><a href="#L-1662"><span class="linenos">1662</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1660"><a href="#L-1660"><span class="linenos">1660</span></a><span class="k">class</span> <span class="nc">SchemaCommentProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1661"><a href="#L-1661"><span class="linenos">1661</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1662"><a href="#L-1662"><span class="linenos">1662</span></a> </span><span id="L-1663"><a href="#L-1663"><span class="linenos">1663</span></a> -</span><span id="L-1664"><a href="#L-1664"><span class="linenos">1664</span></a> -</span><span id="L-1665"><a href="#L-1665"><span class="linenos">1665</span></a><span class="k">class</span> <span class="nc">WithDataProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1666"><a href="#L-1666"><span class="linenos">1666</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"statistics"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1664"><a href="#L-1664"><span class="linenos">1664</span></a><span class="k">class</span> <span class="nc">SerdeProperties</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1665"><a href="#L-1665"><span class="linenos">1665</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1666"><a href="#L-1666"><span class="linenos">1666</span></a> </span><span id="L-1667"><a href="#L-1667"><span class="linenos">1667</span></a> -</span><span id="L-1668"><a href="#L-1668"><span class="linenos">1668</span></a> -</span><span id="L-1669"><a href="#L-1669"><span class="linenos">1669</span></a><span class="k">class</span> <span class="nc">WithJournalTableProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1670"><a href="#L-1670"><span class="linenos">1670</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1668"><a href="#L-1668"><span class="linenos">1668</span></a><span class="k">class</span> <span class="nc">SetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1669"><a href="#L-1669"><span class="linenos">1669</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"multi"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1670"><a href="#L-1670"><span class="linenos">1670</span></a> </span><span id="L-1671"><a href="#L-1671"><span class="linenos">1671</span></a> -</span><span id="L-1672"><a href="#L-1672"><span class="linenos">1672</span></a> -</span><span id="L-1673"><a href="#L-1673"><span class="linenos">1673</span></a><span class="k">class</span> <span class="nc">Properties</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1674"><a href="#L-1674"><span class="linenos">1674</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1672"><a href="#L-1672"><span class="linenos">1672</span></a><span class="k">class</span> <span class="nc">SortKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1673"><a href="#L-1673"><span class="linenos">1673</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"compound"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1674"><a href="#L-1674"><span class="linenos">1674</span></a> </span><span id="L-1675"><a href="#L-1675"><span class="linenos">1675</span></a> -</span><span id="L-1676"><a href="#L-1676"><span class="linenos">1676</span></a> <span class="n">NAME_TO_PROPERTY</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1677"><a href="#L-1677"><span class="linenos">1677</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="n">AlgorithmProperty</span><span class="p">,</span> -</span><span id="L-1678"><a href="#L-1678"><span class="linenos">1678</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">AutoIncrementProperty</span><span class="p">,</span> -</span><span id="L-1679"><a href="#L-1679"><span class="linenos">1679</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">CharacterSetProperty</span><span class="p">,</span> -</span><span id="L-1680"><a href="#L-1680"><span class="linenos">1680</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">CollateProperty</span><span class="p">,</span> -</span><span id="L-1681"><a href="#L-1681"><span class="linenos">1681</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">SchemaCommentProperty</span><span class="p">,</span> -</span><span id="L-1682"><a href="#L-1682"><span class="linenos">1682</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="n">DefinerProperty</span><span class="p">,</span> -</span><span id="L-1683"><a href="#L-1683"><span class="linenos">1683</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="n">DistKeyProperty</span><span class="p">,</span> -</span><span id="L-1684"><a href="#L-1684"><span class="linenos">1684</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="n">DistStyleProperty</span><span class="p">,</span> -</span><span id="L-1685"><a href="#L-1685"><span class="linenos">1685</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">EngineProperty</span><span class="p">,</span> -</span><span id="L-1686"><a href="#L-1686"><span class="linenos">1686</span></a> <span class="s2">"EXECUTE AS"</span><span class="p">:</span> <span class="n">ExecuteAsProperty</span><span class="p">,</span> -</span><span id="L-1687"><a href="#L-1687"><span class="linenos">1687</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">FileFormatProperty</span><span class="p">,</span> -</span><span id="L-1688"><a href="#L-1688"><span class="linenos">1688</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="n">LanguageProperty</span><span class="p">,</span> -</span><span id="L-1689"><a href="#L-1689"><span class="linenos">1689</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="n">LocationProperty</span><span class="p">,</span> -</span><span id="L-1690"><a href="#L-1690"><span class="linenos">1690</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">PartitionedByProperty</span><span class="p">,</span> -</span><span id="L-1691"><a href="#L-1691"><span class="linenos">1691</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="n">ReturnsProperty</span><span class="p">,</span> -</span><span id="L-1692"><a href="#L-1692"><span class="linenos">1692</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">SortKeyProperty</span><span class="p">,</span> -</span><span id="L-1693"><a href="#L-1693"><span class="linenos">1693</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="n">TableFormatProperty</span><span class="p">,</span> -</span><span id="L-1694"><a href="#L-1694"><span class="linenos">1694</span></a> <span class="p">}</span> +</span><span id="L-1676"><a href="#L-1676"><span class="linenos">1676</span></a><span class="k">class</span> <span class="nc">SqlSecurityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1677"><a href="#L-1677"><span class="linenos">1677</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"definer"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1678"><a href="#L-1678"><span class="linenos">1678</span></a> +</span><span id="L-1679"><a href="#L-1679"><span class="linenos">1679</span></a> +</span><span id="L-1680"><a href="#L-1680"><span class="linenos">1680</span></a><span class="k">class</span> <span class="nc">TableFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1681"><a href="#L-1681"><span class="linenos">1681</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1682"><a href="#L-1682"><span class="linenos">1682</span></a> +</span><span id="L-1683"><a href="#L-1683"><span class="linenos">1683</span></a> +</span><span id="L-1684"><a href="#L-1684"><span class="linenos">1684</span></a><span class="k">class</span> <span class="nc">TemporaryProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1685"><a href="#L-1685"><span class="linenos">1685</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"global_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1686"><a href="#L-1686"><span class="linenos">1686</span></a> +</span><span id="L-1687"><a href="#L-1687"><span class="linenos">1687</span></a> +</span><span id="L-1688"><a href="#L-1688"><span class="linenos">1688</span></a><span class="k">class</span> <span class="nc">TransientProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1689"><a href="#L-1689"><span class="linenos">1689</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1690"><a href="#L-1690"><span class="linenos">1690</span></a> +</span><span id="L-1691"><a href="#L-1691"><span class="linenos">1691</span></a> +</span><span id="L-1692"><a href="#L-1692"><span class="linenos">1692</span></a><span class="k">class</span> <span class="nc">VolatilityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1693"><a href="#L-1693"><span class="linenos">1693</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1694"><a href="#L-1694"><span class="linenos">1694</span></a> </span><span id="L-1695"><a href="#L-1695"><span class="linenos">1695</span></a> -</span><span id="L-1696"><a href="#L-1696"><span class="linenos">1696</span></a> <span class="n">PROPERTY_TO_NAME</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="p">:</span> <span class="n">k</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> -</span><span id="L-1697"><a href="#L-1697"><span class="linenos">1697</span></a> -</span><span id="L-1698"><a href="#L-1698"><span class="linenos">1698</span></a> <span class="c1"># CREATE property locations</span> -</span><span id="L-1699"><a href="#L-1699"><span class="linenos">1699</span></a> <span class="c1"># Form: schema specified</span> -</span><span id="L-1700"><a href="#L-1700"><span class="linenos">1700</span></a> <span class="c1"># create [POST_CREATE]</span> -</span><span id="L-1701"><a href="#L-1701"><span class="linenos">1701</span></a> <span class="c1"># table a [POST_NAME]</span> -</span><span id="L-1702"><a href="#L-1702"><span class="linenos">1702</span></a> <span class="c1"># (b int) [POST_SCHEMA]</span> -</span><span id="L-1703"><a href="#L-1703"><span class="linenos">1703</span></a> <span class="c1"># with ([POST_WITH])</span> -</span><span id="L-1704"><a href="#L-1704"><span class="linenos">1704</span></a> <span class="c1"># index (b) [POST_INDEX]</span> -</span><span id="L-1705"><a href="#L-1705"><span class="linenos">1705</span></a> <span class="c1">#</span> -</span><span id="L-1706"><a href="#L-1706"><span class="linenos">1706</span></a> <span class="c1"># Form: alias selection</span> -</span><span id="L-1707"><a href="#L-1707"><span class="linenos">1707</span></a> <span class="c1"># create [POST_CREATE]</span> -</span><span id="L-1708"><a href="#L-1708"><span class="linenos">1708</span></a> <span class="c1"># table a [POST_NAME]</span> -</span><span id="L-1709"><a href="#L-1709"><span class="linenos">1709</span></a> <span class="c1"># as [POST_ALIAS] (select * from b) [POST_EXPRESSION]</span> -</span><span id="L-1710"><a href="#L-1710"><span class="linenos">1710</span></a> <span class="c1"># index (c) [POST_INDEX]</span> -</span><span id="L-1711"><a href="#L-1711"><span class="linenos">1711</span></a> <span class="k">class</span> <span class="nc">Location</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> -</span><span id="L-1712"><a href="#L-1712"><span class="linenos">1712</span></a> <span class="n">POST_CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1713"><a href="#L-1713"><span class="linenos">1713</span></a> <span class="n">POST_NAME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1714"><a href="#L-1714"><span class="linenos">1714</span></a> <span class="n">POST_SCHEMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1715"><a href="#L-1715"><span class="linenos">1715</span></a> <span class="n">POST_WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1716"><a href="#L-1716"><span class="linenos">1716</span></a> <span class="n">POST_ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1717"><a href="#L-1717"><span class="linenos">1717</span></a> <span class="n">POST_EXPRESSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1718"><a href="#L-1718"><span class="linenos">1718</span></a> <span class="n">POST_INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1719"><a href="#L-1719"><span class="linenos">1719</span></a> <span class="n">UNSUPPORTED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1720"><a href="#L-1720"><span class="linenos">1720</span></a> -</span><span id="L-1721"><a href="#L-1721"><span class="linenos">1721</span></a> <span class="nd">@classmethod</span> -</span><span id="L-1722"><a href="#L-1722"><span class="linenos">1722</span></a> <span class="k">def</span> <span class="nf">from_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">properties_dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">Properties</span><span class="p">:</span> -</span><span id="L-1723"><a href="#L-1723"><span class="linenos">1723</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1724"><a href="#L-1724"><span class="linenos">1724</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">properties_dict</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-1725"><a href="#L-1725"><span class="linenos">1725</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="L-1726"><a href="#L-1726"><span class="linenos">1726</span></a> <span class="k">if</span> <span class="n">property_cls</span><span class="p">:</span> -</span><span id="L-1727"><a href="#L-1727"><span class="linenos">1727</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">property_cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> -</span><span id="L-1728"><a href="#L-1728"><span class="linenos">1728</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1729"><a href="#L-1729"><span class="linenos">1729</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Property</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">key</span><span class="p">),</span> <span class="n">value</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> -</span><span id="L-1730"><a href="#L-1730"><span class="linenos">1730</span></a> -</span><span id="L-1731"><a href="#L-1731"><span class="linenos">1731</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1732"><a href="#L-1732"><span class="linenos">1732</span></a> -</span><span id="L-1733"><a href="#L-1733"><span class="linenos">1733</span></a> -</span><span id="L-1734"><a href="#L-1734"><span class="linenos">1734</span></a><span class="k">class</span> <span class="nc">Qualify</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1735"><a href="#L-1735"><span class="linenos">1735</span></a> <span class="k">pass</span> -</span><span id="L-1736"><a href="#L-1736"><span class="linenos">1736</span></a> -</span><span id="L-1737"><a href="#L-1737"><span class="linenos">1737</span></a> -</span><span id="L-1738"><a href="#L-1738"><span class="linenos">1738</span></a><span class="c1"># https://www.ibm.com/docs/en/ias?topic=procedures-return-statement-in-sql</span> -</span><span id="L-1739"><a href="#L-1739"><span class="linenos">1739</span></a><span class="k">class</span> <span class="nc">Return</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1740"><a href="#L-1740"><span class="linenos">1740</span></a> <span class="k">pass</span> -</span><span id="L-1741"><a href="#L-1741"><span class="linenos">1741</span></a> -</span><span id="L-1742"><a href="#L-1742"><span class="linenos">1742</span></a> -</span><span id="L-1743"><a href="#L-1743"><span class="linenos">1743</span></a><span class="k">class</span> <span class="nc">Reference</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1744"><a href="#L-1744"><span class="linenos">1744</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1745"><a href="#L-1745"><span class="linenos">1745</span></a> -</span><span id="L-1746"><a href="#L-1746"><span class="linenos">1746</span></a> -</span><span id="L-1747"><a href="#L-1747"><span class="linenos">1747</span></a><span class="k">class</span> <span class="nc">Tuple</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1748"><a href="#L-1748"><span class="linenos">1748</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1749"><a href="#L-1749"><span class="linenos">1749</span></a> -</span><span id="L-1750"><a href="#L-1750"><span class="linenos">1750</span></a> -</span><span id="L-1751"><a href="#L-1751"><span class="linenos">1751</span></a><span class="k">class</span> <span class="nc">Subqueryable</span><span class="p">(</span><span class="n">Unionable</span><span class="p">):</span> -</span><span id="L-1752"><a href="#L-1752"><span class="linenos">1752</span></a> <span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Subquery</span><span class="p">:</span> -</span><span id="L-1753"><a href="#L-1753"><span class="linenos">1753</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1754"><a href="#L-1754"><span class="linenos">1754</span></a><span class="sd"> Convert this expression to an aliased expression that can be used as a Subquery.</span> -</span><span id="L-1755"><a href="#L-1755"><span class="linenos">1755</span></a> -</span><span id="L-1756"><a href="#L-1756"><span class="linenos">1756</span></a><span class="sd"> Example:</span> -</span><span id="L-1757"><a href="#L-1757"><span class="linenos">1757</span></a><span class="sd"> >>> subquery = Select().select("x").from_("tbl").subquery()</span> -</span><span id="L-1758"><a href="#L-1758"><span class="linenos">1758</span></a><span class="sd"> >>> Select().select("x").from_(subquery).sql()</span> -</span><span id="L-1759"><a href="#L-1759"><span class="linenos">1759</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl)'</span> -</span><span id="L-1760"><a href="#L-1760"><span class="linenos">1760</span></a> -</span><span id="L-1761"><a href="#L-1761"><span class="linenos">1761</span></a><span class="sd"> Args:</span> -</span><span id="L-1762"><a href="#L-1762"><span class="linenos">1762</span></a><span class="sd"> alias (str | Identifier): an optional alias for the subquery</span> -</span><span id="L-1763"><a href="#L-1763"><span class="linenos">1763</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-1696"><a href="#L-1696"><span class="linenos">1696</span></a><span class="k">class</span> <span class="nc">WithDataProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1697"><a href="#L-1697"><span class="linenos">1697</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"statistics"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1698"><a href="#L-1698"><span class="linenos">1698</span></a> +</span><span id="L-1699"><a href="#L-1699"><span class="linenos">1699</span></a> +</span><span id="L-1700"><a href="#L-1700"><span class="linenos">1700</span></a><span class="k">class</span> <span class="nc">WithJournalTableProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1701"><a href="#L-1701"><span class="linenos">1701</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1702"><a href="#L-1702"><span class="linenos">1702</span></a> +</span><span id="L-1703"><a href="#L-1703"><span class="linenos">1703</span></a> +</span><span id="L-1704"><a href="#L-1704"><span class="linenos">1704</span></a><span class="k">class</span> <span class="nc">Properties</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1705"><a href="#L-1705"><span class="linenos">1705</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1706"><a href="#L-1706"><span class="linenos">1706</span></a> +</span><span id="L-1707"><a href="#L-1707"><span class="linenos">1707</span></a> <span class="n">NAME_TO_PROPERTY</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1708"><a href="#L-1708"><span class="linenos">1708</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="n">AlgorithmProperty</span><span class="p">,</span> +</span><span id="L-1709"><a href="#L-1709"><span class="linenos">1709</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">AutoIncrementProperty</span><span class="p">,</span> +</span><span id="L-1710"><a href="#L-1710"><span class="linenos">1710</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">CharacterSetProperty</span><span class="p">,</span> +</span><span id="L-1711"><a href="#L-1711"><span class="linenos">1711</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">CollateProperty</span><span class="p">,</span> +</span><span id="L-1712"><a href="#L-1712"><span class="linenos">1712</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">SchemaCommentProperty</span><span class="p">,</span> +</span><span id="L-1713"><a href="#L-1713"><span class="linenos">1713</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="n">DefinerProperty</span><span class="p">,</span> +</span><span id="L-1714"><a href="#L-1714"><span class="linenos">1714</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="n">DistKeyProperty</span><span class="p">,</span> +</span><span id="L-1715"><a href="#L-1715"><span class="linenos">1715</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="n">DistStyleProperty</span><span class="p">,</span> +</span><span id="L-1716"><a href="#L-1716"><span class="linenos">1716</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">EngineProperty</span><span class="p">,</span> +</span><span id="L-1717"><a href="#L-1717"><span class="linenos">1717</span></a> <span class="s2">"EXECUTE AS"</span><span class="p">:</span> <span class="n">ExecuteAsProperty</span><span class="p">,</span> +</span><span id="L-1718"><a href="#L-1718"><span class="linenos">1718</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">FileFormatProperty</span><span class="p">,</span> +</span><span id="L-1719"><a href="#L-1719"><span class="linenos">1719</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="n">LanguageProperty</span><span class="p">,</span> +</span><span id="L-1720"><a href="#L-1720"><span class="linenos">1720</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="n">LocationProperty</span><span class="p">,</span> +</span><span id="L-1721"><a href="#L-1721"><span class="linenos">1721</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">PartitionedByProperty</span><span class="p">,</span> +</span><span id="L-1722"><a href="#L-1722"><span class="linenos">1722</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="n">ReturnsProperty</span><span class="p">,</span> +</span><span id="L-1723"><a href="#L-1723"><span class="linenos">1723</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">SortKeyProperty</span><span class="p">,</span> +</span><span id="L-1724"><a href="#L-1724"><span class="linenos">1724</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="n">TableFormatProperty</span><span class="p">,</span> +</span><span id="L-1725"><a href="#L-1725"><span class="linenos">1725</span></a> <span class="p">}</span> +</span><span id="L-1726"><a href="#L-1726"><span class="linenos">1726</span></a> +</span><span id="L-1727"><a href="#L-1727"><span class="linenos">1727</span></a> <span class="n">PROPERTY_TO_NAME</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="p">:</span> <span class="n">k</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> +</span><span id="L-1728"><a href="#L-1728"><span class="linenos">1728</span></a> +</span><span id="L-1729"><a href="#L-1729"><span class="linenos">1729</span></a> <span class="c1"># CREATE property locations</span> +</span><span id="L-1730"><a href="#L-1730"><span class="linenos">1730</span></a> <span class="c1"># Form: schema specified</span> +</span><span id="L-1731"><a href="#L-1731"><span class="linenos">1731</span></a> <span class="c1"># create [POST_CREATE]</span> +</span><span id="L-1732"><a href="#L-1732"><span class="linenos">1732</span></a> <span class="c1"># table a [POST_NAME]</span> +</span><span id="L-1733"><a href="#L-1733"><span class="linenos">1733</span></a> <span class="c1"># (b int) [POST_SCHEMA]</span> +</span><span id="L-1734"><a href="#L-1734"><span class="linenos">1734</span></a> <span class="c1"># with ([POST_WITH])</span> +</span><span id="L-1735"><a href="#L-1735"><span class="linenos">1735</span></a> <span class="c1"># index (b) [POST_INDEX]</span> +</span><span id="L-1736"><a href="#L-1736"><span class="linenos">1736</span></a> <span class="c1">#</span> +</span><span id="L-1737"><a href="#L-1737"><span class="linenos">1737</span></a> <span class="c1"># Form: alias selection</span> +</span><span id="L-1738"><a href="#L-1738"><span class="linenos">1738</span></a> <span class="c1"># create [POST_CREATE]</span> +</span><span id="L-1739"><a href="#L-1739"><span class="linenos">1739</span></a> <span class="c1"># table a [POST_NAME]</span> +</span><span id="L-1740"><a href="#L-1740"><span class="linenos">1740</span></a> <span class="c1"># as [POST_ALIAS] (select * from b) [POST_EXPRESSION]</span> +</span><span id="L-1741"><a href="#L-1741"><span class="linenos">1741</span></a> <span class="c1"># index (c) [POST_INDEX]</span> +</span><span id="L-1742"><a href="#L-1742"><span class="linenos">1742</span></a> <span class="k">class</span> <span class="nc">Location</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> +</span><span id="L-1743"><a href="#L-1743"><span class="linenos">1743</span></a> <span class="n">POST_CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1744"><a href="#L-1744"><span class="linenos">1744</span></a> <span class="n">POST_NAME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1745"><a href="#L-1745"><span class="linenos">1745</span></a> <span class="n">POST_SCHEMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1746"><a href="#L-1746"><span class="linenos">1746</span></a> <span class="n">POST_WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1747"><a href="#L-1747"><span class="linenos">1747</span></a> <span class="n">POST_ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1748"><a href="#L-1748"><span class="linenos">1748</span></a> <span class="n">POST_EXPRESSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1749"><a href="#L-1749"><span class="linenos">1749</span></a> <span class="n">POST_INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1750"><a href="#L-1750"><span class="linenos">1750</span></a> <span class="n">UNSUPPORTED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1751"><a href="#L-1751"><span class="linenos">1751</span></a> +</span><span id="L-1752"><a href="#L-1752"><span class="linenos">1752</span></a> <span class="nd">@classmethod</span> +</span><span id="L-1753"><a href="#L-1753"><span class="linenos">1753</span></a> <span class="k">def</span> <span class="nf">from_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">properties_dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">Properties</span><span class="p">:</span> +</span><span id="L-1754"><a href="#L-1754"><span class="linenos">1754</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1755"><a href="#L-1755"><span class="linenos">1755</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">properties_dict</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-1756"><a href="#L-1756"><span class="linenos">1756</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="L-1757"><a href="#L-1757"><span class="linenos">1757</span></a> <span class="k">if</span> <span class="n">property_cls</span><span class="p">:</span> +</span><span id="L-1758"><a href="#L-1758"><span class="linenos">1758</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">property_cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> +</span><span id="L-1759"><a href="#L-1759"><span class="linenos">1759</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1760"><a href="#L-1760"><span class="linenos">1760</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Property</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">key</span><span class="p">),</span> <span class="n">value</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> +</span><span id="L-1761"><a href="#L-1761"><span class="linenos">1761</span></a> +</span><span id="L-1762"><a href="#L-1762"><span class="linenos">1762</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1763"><a href="#L-1763"><span class="linenos">1763</span></a> </span><span id="L-1764"><a href="#L-1764"><span class="linenos">1764</span></a> -</span><span id="L-1765"><a href="#L-1765"><span class="linenos">1765</span></a><span class="sd"> Returns:</span> -</span><span id="L-1766"><a href="#L-1766"><span class="linenos">1766</span></a><span class="sd"> Alias: the subquery</span> -</span><span id="L-1767"><a href="#L-1767"><span class="linenos">1767</span></a><span class="sd"> """</span> -</span><span id="L-1768"><a href="#L-1768"><span class="linenos">1768</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-1769"><a href="#L-1769"><span class="linenos">1769</span></a> <span class="k">return</span> <span class="n">Subquery</span><span class="p">(</span> -</span><span id="L-1770"><a href="#L-1770"><span class="linenos">1770</span></a> <span class="n">this</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> -</span><span id="L-1771"><a href="#L-1771"><span class="linenos">1771</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)),</span> -</span><span id="L-1772"><a href="#L-1772"><span class="linenos">1772</span></a> <span class="p">)</span> +</span><span id="L-1765"><a href="#L-1765"><span class="linenos">1765</span></a><span class="k">class</span> <span class="nc">Qualify</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1766"><a href="#L-1766"><span class="linenos">1766</span></a> <span class="k">pass</span> +</span><span id="L-1767"><a href="#L-1767"><span class="linenos">1767</span></a> +</span><span id="L-1768"><a href="#L-1768"><span class="linenos">1768</span></a> +</span><span id="L-1769"><a href="#L-1769"><span class="linenos">1769</span></a><span class="c1"># https://www.ibm.com/docs/en/ias?topic=procedures-return-statement-in-sql</span> +</span><span id="L-1770"><a href="#L-1770"><span class="linenos">1770</span></a><span class="k">class</span> <span class="nc">Return</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1771"><a href="#L-1771"><span class="linenos">1771</span></a> <span class="k">pass</span> +</span><span id="L-1772"><a href="#L-1772"><span class="linenos">1772</span></a> </span><span id="L-1773"><a href="#L-1773"><span class="linenos">1773</span></a> -</span><span id="L-1774"><a href="#L-1774"><span class="linenos">1774</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-1775"><a href="#L-1775"><span class="linenos">1775</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span> +</span><span id="L-1774"><a href="#L-1774"><span class="linenos">1774</span></a><span class="k">class</span> <span class="nc">Reference</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1775"><a href="#L-1775"><span class="linenos">1775</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1776"><a href="#L-1776"><span class="linenos">1776</span></a> -</span><span id="L-1777"><a href="#L-1777"><span class="linenos">1777</span></a> <span class="nd">@property</span> -</span><span id="L-1778"><a href="#L-1778"><span class="linenos">1778</span></a> <span class="k">def</span> <span class="nf">ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1779"><a href="#L-1779"><span class="linenos">1779</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span> -</span><span id="L-1780"><a href="#L-1780"><span class="linenos">1780</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">with_</span><span class="p">:</span> -</span><span id="L-1781"><a href="#L-1781"><span class="linenos">1781</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="L-1782"><a href="#L-1782"><span class="linenos">1782</span></a> <span class="k">return</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-1783"><a href="#L-1783"><span class="linenos">1783</span></a> -</span><span id="L-1784"><a href="#L-1784"><span class="linenos">1784</span></a> <span class="nd">@property</span> -</span><span id="L-1785"><a href="#L-1785"><span class="linenos">1785</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1786"><a href="#L-1786"><span class="linenos">1786</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `selects`"</span><span class="p">)</span> -</span><span id="L-1787"><a href="#L-1787"><span class="linenos">1787</span></a> -</span><span id="L-1788"><a href="#L-1788"><span class="linenos">1788</span></a> <span class="nd">@property</span> -</span><span id="L-1789"><a href="#L-1789"><span class="linenos">1789</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1790"><a href="#L-1790"><span class="linenos">1790</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `named_selects`"</span><span class="p">)</span> +</span><span id="L-1777"><a href="#L-1777"><span class="linenos">1777</span></a> +</span><span id="L-1778"><a href="#L-1778"><span class="linenos">1778</span></a><span class="k">class</span> <span class="nc">Tuple</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1779"><a href="#L-1779"><span class="linenos">1779</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1780"><a href="#L-1780"><span class="linenos">1780</span></a> +</span><span id="L-1781"><a href="#L-1781"><span class="linenos">1781</span></a> +</span><span id="L-1782"><a href="#L-1782"><span class="linenos">1782</span></a><span class="k">class</span> <span class="nc">Subqueryable</span><span class="p">(</span><span class="n">Unionable</span><span class="p">):</span> +</span><span id="L-1783"><a href="#L-1783"><span class="linenos">1783</span></a> <span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Subquery</span><span class="p">:</span> +</span><span id="L-1784"><a href="#L-1784"><span class="linenos">1784</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1785"><a href="#L-1785"><span class="linenos">1785</span></a><span class="sd"> Convert this expression to an aliased expression that can be used as a Subquery.</span> +</span><span id="L-1786"><a href="#L-1786"><span class="linenos">1786</span></a> +</span><span id="L-1787"><a href="#L-1787"><span class="linenos">1787</span></a><span class="sd"> Example:</span> +</span><span id="L-1788"><a href="#L-1788"><span class="linenos">1788</span></a><span class="sd"> >>> subquery = Select().select("x").from_("tbl").subquery()</span> +</span><span id="L-1789"><a href="#L-1789"><span class="linenos">1789</span></a><span class="sd"> >>> Select().select("x").from_(subquery).sql()</span> +</span><span id="L-1790"><a href="#L-1790"><span class="linenos">1790</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl)'</span> </span><span id="L-1791"><a href="#L-1791"><span class="linenos">1791</span></a> -</span><span id="L-1792"><a href="#L-1792"><span class="linenos">1792</span></a> <span class="k">def</span> <span class="nf">with_</span><span class="p">(</span> -</span><span id="L-1793"><a href="#L-1793"><span class="linenos">1793</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1794"><a href="#L-1794"><span class="linenos">1794</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="L-1795"><a href="#L-1795"><span class="linenos">1795</span></a> <span class="n">as_</span><span class="p">,</span> -</span><span id="L-1796"><a href="#L-1796"><span class="linenos">1796</span></a> <span class="n">recursive</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-1797"><a href="#L-1797"><span class="linenos">1797</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-1798"><a href="#L-1798"><span class="linenos">1798</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-1799"><a href="#L-1799"><span class="linenos">1799</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-1800"><a href="#L-1800"><span class="linenos">1800</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1801"><a href="#L-1801"><span class="linenos">1801</span></a> <span class="p">):</span> -</span><span id="L-1802"><a href="#L-1802"><span class="linenos">1802</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1803"><a href="#L-1803"><span class="linenos">1803</span></a><span class="sd"> Append to or set the common table expressions.</span> +</span><span id="L-1792"><a href="#L-1792"><span class="linenos">1792</span></a><span class="sd"> Args:</span> +</span><span id="L-1793"><a href="#L-1793"><span class="linenos">1793</span></a><span class="sd"> alias (str | Identifier): an optional alias for the subquery</span> +</span><span id="L-1794"><a href="#L-1794"><span class="linenos">1794</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-1795"><a href="#L-1795"><span class="linenos">1795</span></a> +</span><span id="L-1796"><a href="#L-1796"><span class="linenos">1796</span></a><span class="sd"> Returns:</span> +</span><span id="L-1797"><a href="#L-1797"><span class="linenos">1797</span></a><span class="sd"> Alias: the subquery</span> +</span><span id="L-1798"><a href="#L-1798"><span class="linenos">1798</span></a><span class="sd"> """</span> +</span><span id="L-1799"><a href="#L-1799"><span class="linenos">1799</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-1800"><a href="#L-1800"><span class="linenos">1800</span></a> <span class="k">return</span> <span class="n">Subquery</span><span class="p">(</span> +</span><span id="L-1801"><a href="#L-1801"><span class="linenos">1801</span></a> <span class="n">this</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> +</span><span id="L-1802"><a href="#L-1802"><span class="linenos">1802</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1803"><a href="#L-1803"><span class="linenos">1803</span></a> <span class="p">)</span> </span><span id="L-1804"><a href="#L-1804"><span class="linenos">1804</span></a> -</span><span id="L-1805"><a href="#L-1805"><span class="linenos">1805</span></a><span class="sd"> Example:</span> -</span><span id="L-1806"><a href="#L-1806"><span class="linenos">1806</span></a><span class="sd"> >>> Select().with_("tbl2", as_="SELECT * FROM tbl").select("x").from_("tbl2").sql()</span> -</span><span id="L-1807"><a href="#L-1807"><span class="linenos">1807</span></a><span class="sd"> 'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span> -</span><span id="L-1808"><a href="#L-1808"><span class="linenos">1808</span></a> -</span><span id="L-1809"><a href="#L-1809"><span class="linenos">1809</span></a><span class="sd"> Args:</span> -</span><span id="L-1810"><a href="#L-1810"><span class="linenos">1810</span></a><span class="sd"> alias (str | Expression): the SQL code string to parse as the table name.</span> -</span><span id="L-1811"><a href="#L-1811"><span class="linenos">1811</span></a><span class="sd"> If an `Expression` instance is passed, this is used as-is.</span> -</span><span id="L-1812"><a href="#L-1812"><span class="linenos">1812</span></a><span class="sd"> as_ (str | Expression): the SQL code string to parse as the table expression.</span> -</span><span id="L-1813"><a href="#L-1813"><span class="linenos">1813</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-1814"><a href="#L-1814"><span class="linenos">1814</span></a><span class="sd"> recursive (bool): set the RECURSIVE part of the expression. Defaults to `False`.</span> -</span><span id="L-1815"><a href="#L-1815"><span class="linenos">1815</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-1816"><a href="#L-1816"><span class="linenos">1816</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="L-1817"><a href="#L-1817"><span class="linenos">1817</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-1818"><a href="#L-1818"><span class="linenos">1818</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-1819"><a href="#L-1819"><span class="linenos">1819</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-1820"><a href="#L-1820"><span class="linenos">1820</span></a> -</span><span id="L-1821"><a href="#L-1821"><span class="linenos">1821</span></a><span class="sd"> Returns:</span> -</span><span id="L-1822"><a href="#L-1822"><span class="linenos">1822</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-1823"><a href="#L-1823"><span class="linenos">1823</span></a><span class="sd"> """</span> -</span><span id="L-1824"><a href="#L-1824"><span class="linenos">1824</span></a> <span class="n">alias_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="L-1825"><a href="#L-1825"><span class="linenos">1825</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="L-1826"><a href="#L-1826"><span class="linenos">1826</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1827"><a href="#L-1827"><span class="linenos">1827</span></a> <span class="n">into</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">,</span> -</span><span id="L-1828"><a href="#L-1828"><span class="linenos">1828</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1829"><a href="#L-1829"><span class="linenos">1829</span></a> <span class="p">)</span> -</span><span id="L-1830"><a href="#L-1830"><span class="linenos">1830</span></a> <span class="n">as_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="L-1831"><a href="#L-1831"><span class="linenos">1831</span></a> <span class="n">as_</span><span class="p">,</span> -</span><span id="L-1832"><a href="#L-1832"><span class="linenos">1832</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1833"><a href="#L-1833"><span class="linenos">1833</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1834"><a href="#L-1834"><span class="linenos">1834</span></a> <span class="p">)</span> -</span><span id="L-1835"><a href="#L-1835"><span class="linenos">1835</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">CTE</span><span class="p">(</span> -</span><span id="L-1836"><a href="#L-1836"><span class="linenos">1836</span></a> <span class="n">this</span><span class="o">=</span><span class="n">as_expression</span><span class="p">,</span> -</span><span id="L-1837"><a href="#L-1837"><span class="linenos">1837</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias_expression</span><span class="p">,</span> -</span><span id="L-1838"><a href="#L-1838"><span class="linenos">1838</span></a> <span class="p">)</span> -</span><span id="L-1839"><a href="#L-1839"><span class="linenos">1839</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-1840"><a href="#L-1840"><span class="linenos">1840</span></a> <span class="n">cte</span><span class="p">,</span> -</span><span id="L-1841"><a href="#L-1841"><span class="linenos">1841</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-1842"><a href="#L-1842"><span class="linenos">1842</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"with"</span><span class="p">,</span> -</span><span id="L-1843"><a href="#L-1843"><span class="linenos">1843</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-1844"><a href="#L-1844"><span class="linenos">1844</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-1845"><a href="#L-1845"><span class="linenos">1845</span></a> <span class="n">into</span><span class="o">=</span><span class="n">With</span><span class="p">,</span> -</span><span id="L-1846"><a href="#L-1846"><span class="linenos">1846</span></a> <span class="n">properties</span><span class="o">=</span><span class="p">{</span><span class="s2">"recursive"</span><span class="p">:</span> <span class="n">recursive</span> <span class="ow">or</span> <span class="kc">False</span><span class="p">},</span> -</span><span id="L-1847"><a href="#L-1847"><span class="linenos">1847</span></a> <span class="p">)</span> -</span><span id="L-1848"><a href="#L-1848"><span class="linenos">1848</span></a> -</span><span id="L-1849"><a href="#L-1849"><span class="linenos">1849</span></a> -</span><span id="L-1850"><a href="#L-1850"><span class="linenos">1850</span></a><span class="n">QUERY_MODIFIERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1851"><a href="#L-1851"><span class="linenos">1851</span></a> <span class="s2">"match"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1852"><a href="#L-1852"><span class="linenos">1852</span></a> <span class="s2">"laterals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1853"><a href="#L-1853"><span class="linenos">1853</span></a> <span class="s2">"joins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1854"><a href="#L-1854"><span class="linenos">1854</span></a> <span class="s2">"pivots"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1855"><a href="#L-1855"><span class="linenos">1855</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1856"><a href="#L-1856"><span class="linenos">1856</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1857"><a href="#L-1857"><span class="linenos">1857</span></a> <span class="s2">"having"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1858"><a href="#L-1858"><span class="linenos">1858</span></a> <span class="s2">"qualify"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1859"><a href="#L-1859"><span class="linenos">1859</span></a> <span class="s2">"windows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1860"><a href="#L-1860"><span class="linenos">1860</span></a> <span class="s2">"distribute"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1861"><a href="#L-1861"><span class="linenos">1861</span></a> <span class="s2">"sort"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1862"><a href="#L-1862"><span class="linenos">1862</span></a> <span class="s2">"cluster"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1863"><a href="#L-1863"><span class="linenos">1863</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1864"><a href="#L-1864"><span class="linenos">1864</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1865"><a href="#L-1865"><span class="linenos">1865</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1866"><a href="#L-1866"><span class="linenos">1866</span></a> <span class="s2">"lock"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1867"><a href="#L-1867"><span class="linenos">1867</span></a> <span class="s2">"sample"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1868"><a href="#L-1868"><span class="linenos">1868</span></a><span class="p">}</span> -</span><span id="L-1869"><a href="#L-1869"><span class="linenos">1869</span></a> -</span><span id="L-1870"><a href="#L-1870"><span class="linenos">1870</span></a> -</span><span id="L-1871"><a href="#L-1871"><span class="linenos">1871</span></a><span class="k">class</span> <span class="nc">Table</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1872"><a href="#L-1872"><span class="linenos">1872</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1873"><a href="#L-1873"><span class="linenos">1873</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1874"><a href="#L-1874"><span class="linenos">1874</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1875"><a href="#L-1875"><span class="linenos">1875</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1876"><a href="#L-1876"><span class="linenos">1876</span></a> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1877"><a href="#L-1877"><span class="linenos">1877</span></a> <span class="s2">"laterals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1878"><a href="#L-1878"><span class="linenos">1878</span></a> <span class="s2">"joins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1879"><a href="#L-1879"><span class="linenos">1879</span></a> <span class="s2">"pivots"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1880"><a href="#L-1880"><span class="linenos">1880</span></a> <span class="s2">"hints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1881"><a href="#L-1881"><span class="linenos">1881</span></a> <span class="s2">"system_time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1882"><a href="#L-1882"><span class="linenos">1882</span></a> <span class="p">}</span> -</span><span id="L-1883"><a href="#L-1883"><span class="linenos">1883</span></a> -</span><span id="L-1884"><a href="#L-1884"><span class="linenos">1884</span></a> <span class="nd">@property</span> -</span><span id="L-1885"><a href="#L-1885"><span class="linenos">1885</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1886"><a href="#L-1886"><span class="linenos">1886</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> -</span><span id="L-1887"><a href="#L-1887"><span class="linenos">1887</span></a> -</span><span id="L-1888"><a href="#L-1888"><span class="linenos">1888</span></a> <span class="nd">@property</span> -</span><span id="L-1889"><a href="#L-1889"><span class="linenos">1889</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1890"><a href="#L-1890"><span class="linenos">1890</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> -</span><span id="L-1891"><a href="#L-1891"><span class="linenos">1891</span></a> -</span><span id="L-1892"><a href="#L-1892"><span class="linenos">1892</span></a> -</span><span id="L-1893"><a href="#L-1893"><span class="linenos">1893</span></a><span class="c1"># See the TSQL "Querying data in a system-versioned temporal table" page</span> -</span><span id="L-1894"><a href="#L-1894"><span class="linenos">1894</span></a><span class="k">class</span> <span class="nc">SystemTime</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1895"><a href="#L-1895"><span class="linenos">1895</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1896"><a href="#L-1896"><span class="linenos">1896</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1897"><a href="#L-1897"><span class="linenos">1897</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1898"><a href="#L-1898"><span class="linenos">1898</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1899"><a href="#L-1899"><span class="linenos">1899</span></a> <span class="p">}</span> +</span><span id="L-1805"><a href="#L-1805"><span class="linenos">1805</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-1806"><a href="#L-1806"><span class="linenos">1806</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span> +</span><span id="L-1807"><a href="#L-1807"><span class="linenos">1807</span></a> +</span><span id="L-1808"><a href="#L-1808"><span class="linenos">1808</span></a> <span class="nd">@property</span> +</span><span id="L-1809"><a href="#L-1809"><span class="linenos">1809</span></a> <span class="k">def</span> <span class="nf">ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1810"><a href="#L-1810"><span class="linenos">1810</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span> +</span><span id="L-1811"><a href="#L-1811"><span class="linenos">1811</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">with_</span><span class="p">:</span> +</span><span id="L-1812"><a href="#L-1812"><span class="linenos">1812</span></a> <span class="k">return</span> <span class="p">[]</span> +</span><span id="L-1813"><a href="#L-1813"><span class="linenos">1813</span></a> <span class="k">return</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-1814"><a href="#L-1814"><span class="linenos">1814</span></a> +</span><span id="L-1815"><a href="#L-1815"><span class="linenos">1815</span></a> <span class="nd">@property</span> +</span><span id="L-1816"><a href="#L-1816"><span class="linenos">1816</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1817"><a href="#L-1817"><span class="linenos">1817</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `selects`"</span><span class="p">)</span> +</span><span id="L-1818"><a href="#L-1818"><span class="linenos">1818</span></a> +</span><span id="L-1819"><a href="#L-1819"><span class="linenos">1819</span></a> <span class="nd">@property</span> +</span><span id="L-1820"><a href="#L-1820"><span class="linenos">1820</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1821"><a href="#L-1821"><span class="linenos">1821</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `named_selects`"</span><span class="p">)</span> +</span><span id="L-1822"><a href="#L-1822"><span class="linenos">1822</span></a> +</span><span id="L-1823"><a href="#L-1823"><span class="linenos">1823</span></a> <span class="k">def</span> <span class="nf">with_</span><span class="p">(</span> +</span><span id="L-1824"><a href="#L-1824"><span class="linenos">1824</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-1825"><a href="#L-1825"><span class="linenos">1825</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="L-1826"><a href="#L-1826"><span class="linenos">1826</span></a> <span class="n">as_</span><span class="p">,</span> +</span><span id="L-1827"><a href="#L-1827"><span class="linenos">1827</span></a> <span class="n">recursive</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-1828"><a href="#L-1828"><span class="linenos">1828</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-1829"><a href="#L-1829"><span class="linenos">1829</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-1830"><a href="#L-1830"><span class="linenos">1830</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-1831"><a href="#L-1831"><span class="linenos">1831</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1832"><a href="#L-1832"><span class="linenos">1832</span></a> <span class="p">):</span> +</span><span id="L-1833"><a href="#L-1833"><span class="linenos">1833</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1834"><a href="#L-1834"><span class="linenos">1834</span></a><span class="sd"> Append to or set the common table expressions.</span> +</span><span id="L-1835"><a href="#L-1835"><span class="linenos">1835</span></a> +</span><span id="L-1836"><a href="#L-1836"><span class="linenos">1836</span></a><span class="sd"> Example:</span> +</span><span id="L-1837"><a href="#L-1837"><span class="linenos">1837</span></a><span class="sd"> >>> Select().with_("tbl2", as_="SELECT * FROM tbl").select("x").from_("tbl2").sql()</span> +</span><span id="L-1838"><a href="#L-1838"><span class="linenos">1838</span></a><span class="sd"> 'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span> +</span><span id="L-1839"><a href="#L-1839"><span class="linenos">1839</span></a> +</span><span id="L-1840"><a href="#L-1840"><span class="linenos">1840</span></a><span class="sd"> Args:</span> +</span><span id="L-1841"><a href="#L-1841"><span class="linenos">1841</span></a><span class="sd"> alias (str | Expression): the SQL code string to parse as the table name.</span> +</span><span id="L-1842"><a href="#L-1842"><span class="linenos">1842</span></a><span class="sd"> If an `Expression` instance is passed, this is used as-is.</span> +</span><span id="L-1843"><a href="#L-1843"><span class="linenos">1843</span></a><span class="sd"> as_ (str | Expression): the SQL code string to parse as the table expression.</span> +</span><span id="L-1844"><a href="#L-1844"><span class="linenos">1844</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-1845"><a href="#L-1845"><span class="linenos">1845</span></a><span class="sd"> recursive (bool): set the RECURSIVE part of the expression. Defaults to `False`.</span> +</span><span id="L-1846"><a href="#L-1846"><span class="linenos">1846</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-1847"><a href="#L-1847"><span class="linenos">1847</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="L-1848"><a href="#L-1848"><span class="linenos">1848</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-1849"><a href="#L-1849"><span class="linenos">1849</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-1850"><a href="#L-1850"><span class="linenos">1850</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-1851"><a href="#L-1851"><span class="linenos">1851</span></a> +</span><span id="L-1852"><a href="#L-1852"><span class="linenos">1852</span></a><span class="sd"> Returns:</span> +</span><span id="L-1853"><a href="#L-1853"><span class="linenos">1853</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-1854"><a href="#L-1854"><span class="linenos">1854</span></a><span class="sd"> """</span> +</span><span id="L-1855"><a href="#L-1855"><span class="linenos">1855</span></a> <span class="n">alias_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="L-1856"><a href="#L-1856"><span class="linenos">1856</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="L-1857"><a href="#L-1857"><span class="linenos">1857</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1858"><a href="#L-1858"><span class="linenos">1858</span></a> <span class="n">into</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">,</span> +</span><span id="L-1859"><a href="#L-1859"><span class="linenos">1859</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1860"><a href="#L-1860"><span class="linenos">1860</span></a> <span class="p">)</span> +</span><span id="L-1861"><a href="#L-1861"><span class="linenos">1861</span></a> <span class="n">as_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="L-1862"><a href="#L-1862"><span class="linenos">1862</span></a> <span class="n">as_</span><span class="p">,</span> +</span><span id="L-1863"><a href="#L-1863"><span class="linenos">1863</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1864"><a href="#L-1864"><span class="linenos">1864</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1865"><a href="#L-1865"><span class="linenos">1865</span></a> <span class="p">)</span> +</span><span id="L-1866"><a href="#L-1866"><span class="linenos">1866</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">CTE</span><span class="p">(</span> +</span><span id="L-1867"><a href="#L-1867"><span class="linenos">1867</span></a> <span class="n">this</span><span class="o">=</span><span class="n">as_expression</span><span class="p">,</span> +</span><span id="L-1868"><a href="#L-1868"><span class="linenos">1868</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias_expression</span><span class="p">,</span> +</span><span id="L-1869"><a href="#L-1869"><span class="linenos">1869</span></a> <span class="p">)</span> +</span><span id="L-1870"><a href="#L-1870"><span class="linenos">1870</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-1871"><a href="#L-1871"><span class="linenos">1871</span></a> <span class="n">cte</span><span class="p">,</span> +</span><span id="L-1872"><a href="#L-1872"><span class="linenos">1872</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-1873"><a href="#L-1873"><span class="linenos">1873</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"with"</span><span class="p">,</span> +</span><span id="L-1874"><a href="#L-1874"><span class="linenos">1874</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-1875"><a href="#L-1875"><span class="linenos">1875</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-1876"><a href="#L-1876"><span class="linenos">1876</span></a> <span class="n">into</span><span class="o">=</span><span class="n">With</span><span class="p">,</span> +</span><span id="L-1877"><a href="#L-1877"><span class="linenos">1877</span></a> <span class="n">properties</span><span class="o">=</span><span class="p">{</span><span class="s2">"recursive"</span><span class="p">:</span> <span class="n">recursive</span> <span class="ow">or</span> <span class="kc">False</span><span class="p">},</span> +</span><span id="L-1878"><a href="#L-1878"><span class="linenos">1878</span></a> <span class="p">)</span> +</span><span id="L-1879"><a href="#L-1879"><span class="linenos">1879</span></a> +</span><span id="L-1880"><a href="#L-1880"><span class="linenos">1880</span></a> +</span><span id="L-1881"><a href="#L-1881"><span class="linenos">1881</span></a><span class="n">QUERY_MODIFIERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1882"><a href="#L-1882"><span class="linenos">1882</span></a> <span class="s2">"match"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1883"><a href="#L-1883"><span class="linenos">1883</span></a> <span class="s2">"laterals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1884"><a href="#L-1884"><span class="linenos">1884</span></a> <span class="s2">"joins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1885"><a href="#L-1885"><span class="linenos">1885</span></a> <span class="s2">"pivots"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1886"><a href="#L-1886"><span class="linenos">1886</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1887"><a href="#L-1887"><span class="linenos">1887</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1888"><a href="#L-1888"><span class="linenos">1888</span></a> <span class="s2">"having"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1889"><a href="#L-1889"><span class="linenos">1889</span></a> <span class="s2">"qualify"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1890"><a href="#L-1890"><span class="linenos">1890</span></a> <span class="s2">"windows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1891"><a href="#L-1891"><span class="linenos">1891</span></a> <span class="s2">"distribute"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1892"><a href="#L-1892"><span class="linenos">1892</span></a> <span class="s2">"sort"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1893"><a href="#L-1893"><span class="linenos">1893</span></a> <span class="s2">"cluster"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1894"><a href="#L-1894"><span class="linenos">1894</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1895"><a href="#L-1895"><span class="linenos">1895</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1896"><a href="#L-1896"><span class="linenos">1896</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1897"><a href="#L-1897"><span class="linenos">1897</span></a> <span class="s2">"lock"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1898"><a href="#L-1898"><span class="linenos">1898</span></a> <span class="s2">"sample"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1899"><a href="#L-1899"><span class="linenos">1899</span></a><span class="p">}</span> </span><span id="L-1900"><a href="#L-1900"><span class="linenos">1900</span></a> </span><span id="L-1901"><a href="#L-1901"><span class="linenos">1901</span></a> -</span><span id="L-1902"><a href="#L-1902"><span class="linenos">1902</span></a><span class="k">class</span> <span class="nc">Union</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-1902"><a href="#L-1902"><span class="linenos">1902</span></a><span class="k">class</span> <span class="nc">Table</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> </span><span id="L-1903"><a href="#L-1903"><span class="linenos">1903</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1904"><a href="#L-1904"><span class="linenos">1904</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1905"><a href="#L-1905"><span class="linenos">1905</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1906"><a href="#L-1906"><span class="linenos">1906</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1907"><a href="#L-1907"><span class="linenos">1907</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1908"><a href="#L-1908"><span class="linenos">1908</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> -</span><span id="L-1909"><a href="#L-1909"><span class="linenos">1909</span></a> <span class="p">}</span> -</span><span id="L-1910"><a href="#L-1910"><span class="linenos">1910</span></a> -</span><span id="L-1911"><a href="#L-1911"><span class="linenos">1911</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-1912"><a href="#L-1912"><span class="linenos">1912</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1913"><a href="#L-1913"><span class="linenos">1913</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="L-1904"><a href="#L-1904"><span class="linenos">1904</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1905"><a href="#L-1905"><span class="linenos">1905</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1906"><a href="#L-1906"><span class="linenos">1906</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1907"><a href="#L-1907"><span class="linenos">1907</span></a> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1908"><a href="#L-1908"><span class="linenos">1908</span></a> <span class="s2">"laterals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1909"><a href="#L-1909"><span class="linenos">1909</span></a> <span class="s2">"joins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1910"><a href="#L-1910"><span class="linenos">1910</span></a> <span class="s2">"pivots"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1911"><a href="#L-1911"><span class="linenos">1911</span></a> <span class="s2">"hints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1912"><a href="#L-1912"><span class="linenos">1912</span></a> <span class="s2">"system_time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1913"><a href="#L-1913"><span class="linenos">1913</span></a> <span class="p">}</span> </span><span id="L-1914"><a href="#L-1914"><span class="linenos">1914</span></a> -</span><span id="L-1915"><a href="#L-1915"><span class="linenos">1915</span></a><span class="sd"> Example:</span> -</span><span id="L-1916"><a href="#L-1916"><span class="linenos">1916</span></a><span class="sd"> >>> select("1").union(select("1")).limit(1).sql()</span> -</span><span id="L-1917"><a href="#L-1917"><span class="linenos">1917</span></a><span class="sd"> 'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span> +</span><span id="L-1915"><a href="#L-1915"><span class="linenos">1915</span></a> <span class="nd">@property</span> +</span><span id="L-1916"><a href="#L-1916"><span class="linenos">1916</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1917"><a href="#L-1917"><span class="linenos">1917</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> </span><span id="L-1918"><a href="#L-1918"><span class="linenos">1918</span></a> -</span><span id="L-1919"><a href="#L-1919"><span class="linenos">1919</span></a><span class="sd"> Args:</span> -</span><span id="L-1920"><a href="#L-1920"><span class="linenos">1920</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="L-1921"><a href="#L-1921"><span class="linenos">1921</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="L-1922"><a href="#L-1922"><span class="linenos">1922</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> -</span><span id="L-1923"><a href="#L-1923"><span class="linenos">1923</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> -</span><span id="L-1924"><a href="#L-1924"><span class="linenos">1924</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-1925"><a href="#L-1925"><span class="linenos">1925</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-1926"><a href="#L-1926"><span class="linenos">1926</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-1927"><a href="#L-1927"><span class="linenos">1927</span></a> -</span><span id="L-1928"><a href="#L-1928"><span class="linenos">1928</span></a><span class="sd"> Returns:</span> -</span><span id="L-1929"><a href="#L-1929"><span class="linenos">1929</span></a><span class="sd"> Select: The limited subqueryable.</span> -</span><span id="L-1930"><a href="#L-1930"><span class="linenos">1930</span></a><span class="sd"> """</span> -</span><span id="L-1931"><a href="#L-1931"><span class="linenos">1931</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-1932"><a href="#L-1932"><span class="linenos">1932</span></a> <span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span> -</span><span id="L-1933"><a href="#L-1933"><span class="linenos">1933</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_l_0"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">))</span> -</span><span id="L-1934"><a href="#L-1934"><span class="linenos">1934</span></a> <span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-1935"><a href="#L-1935"><span class="linenos">1935</span></a> <span class="p">)</span> -</span><span id="L-1936"><a href="#L-1936"><span class="linenos">1936</span></a> -</span><span id="L-1937"><a href="#L-1937"><span class="linenos">1937</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> -</span><span id="L-1938"><a href="#L-1938"><span class="linenos">1938</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1939"><a href="#L-1939"><span class="linenos">1939</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-1940"><a href="#L-1940"><span class="linenos">1940</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1941"><a href="#L-1941"><span class="linenos">1941</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1942"><a href="#L-1942"><span class="linenos">1942</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1943"><a href="#L-1943"><span class="linenos">1943</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1944"><a href="#L-1944"><span class="linenos">1944</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Union</span><span class="p">:</span> -</span><span id="L-1945"><a href="#L-1945"><span class="linenos">1945</span></a><span class="w"> </span><span class="sd">"""Append to or set the SELECT of the union recursively.</span> -</span><span id="L-1946"><a href="#L-1946"><span class="linenos">1946</span></a> -</span><span id="L-1947"><a href="#L-1947"><span class="linenos">1947</span></a><span class="sd"> Example:</span> -</span><span id="L-1948"><a href="#L-1948"><span class="linenos">1948</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="L-1949"><a href="#L-1949"><span class="linenos">1949</span></a><span class="sd"> >>> parse_one("select a from x union select a from y union select a from z").select("b").sql()</span> -</span><span id="L-1950"><a href="#L-1950"><span class="linenos">1950</span></a><span class="sd"> 'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span> -</span><span id="L-1951"><a href="#L-1951"><span class="linenos">1951</span></a> -</span><span id="L-1952"><a href="#L-1952"><span class="linenos">1952</span></a><span class="sd"> Args:</span> -</span><span id="L-1953"><a href="#L-1953"><span class="linenos">1953</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="L-1954"><a href="#L-1954"><span class="linenos">1954</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-1955"><a href="#L-1955"><span class="linenos">1955</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> -</span><span id="L-1956"><a href="#L-1956"><span class="linenos">1956</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="L-1957"><a href="#L-1957"><span class="linenos">1957</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="L-1958"><a href="#L-1958"><span class="linenos">1958</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="L-1959"><a href="#L-1959"><span class="linenos">1959</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="L-1960"><a href="#L-1960"><span class="linenos">1960</span></a> -</span><span id="L-1961"><a href="#L-1961"><span class="linenos">1961</span></a><span class="sd"> Returns:</span> -</span><span id="L-1962"><a href="#L-1962"><span class="linenos">1962</span></a><span class="sd"> Union: the modified expression.</span> -</span><span id="L-1963"><a href="#L-1963"><span class="linenos">1963</span></a><span class="sd"> """</span> -</span><span id="L-1964"><a href="#L-1964"><span class="linenos">1964</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> -</span><span id="L-1965"><a href="#L-1965"><span class="linenos">1965</span></a> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-1966"><a href="#L-1966"><span class="linenos">1966</span></a> <span class="n">this</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span> -</span><span id="L-1967"><a href="#L-1967"><span class="linenos">1967</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> -</span><span id="L-1968"><a href="#L-1968"><span class="linenos">1968</span></a> <span class="p">)</span> -</span><span id="L-1969"><a href="#L-1969"><span class="linenos">1969</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-1970"><a href="#L-1970"><span class="linenos">1970</span></a> -</span><span id="L-1971"><a href="#L-1971"><span class="linenos">1971</span></a> <span class="nd">@property</span> -</span><span id="L-1972"><a href="#L-1972"><span class="linenos">1972</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1973"><a href="#L-1973"><span class="linenos">1973</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">named_selects</span> -</span><span id="L-1974"><a href="#L-1974"><span class="linenos">1974</span></a> -</span><span id="L-1975"><a href="#L-1975"><span class="linenos">1975</span></a> <span class="nd">@property</span> -</span><span id="L-1976"><a href="#L-1976"><span class="linenos">1976</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-1977"><a href="#L-1977"><span class="linenos">1977</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> -</span><span id="L-1978"><a href="#L-1978"><span class="linenos">1978</span></a> -</span><span id="L-1979"><a href="#L-1979"><span class="linenos">1979</span></a> <span class="nd">@property</span> -</span><span id="L-1980"><a href="#L-1980"><span class="linenos">1980</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1981"><a href="#L-1981"><span class="linenos">1981</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">selects</span> +</span><span id="L-1919"><a href="#L-1919"><span class="linenos">1919</span></a> <span class="nd">@property</span> +</span><span id="L-1920"><a href="#L-1920"><span class="linenos">1920</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1921"><a href="#L-1921"><span class="linenos">1921</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> +</span><span id="L-1922"><a href="#L-1922"><span class="linenos">1922</span></a> +</span><span id="L-1923"><a href="#L-1923"><span class="linenos">1923</span></a> +</span><span id="L-1924"><a href="#L-1924"><span class="linenos">1924</span></a><span class="c1"># See the TSQL "Querying data in a system-versioned temporal table" page</span> +</span><span id="L-1925"><a href="#L-1925"><span class="linenos">1925</span></a><span class="k">class</span> <span class="nc">SystemTime</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1926"><a href="#L-1926"><span class="linenos">1926</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1927"><a href="#L-1927"><span class="linenos">1927</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1928"><a href="#L-1928"><span class="linenos">1928</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1929"><a href="#L-1929"><span class="linenos">1929</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1930"><a href="#L-1930"><span class="linenos">1930</span></a> <span class="p">}</span> +</span><span id="L-1931"><a href="#L-1931"><span class="linenos">1931</span></a> +</span><span id="L-1932"><a href="#L-1932"><span class="linenos">1932</span></a> +</span><span id="L-1933"><a href="#L-1933"><span class="linenos">1933</span></a><span class="k">class</span> <span class="nc">Union</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-1934"><a href="#L-1934"><span class="linenos">1934</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1935"><a href="#L-1935"><span class="linenos">1935</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1936"><a href="#L-1936"><span class="linenos">1936</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1937"><a href="#L-1937"><span class="linenos">1937</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1938"><a href="#L-1938"><span class="linenos">1938</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1939"><a href="#L-1939"><span class="linenos">1939</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> +</span><span id="L-1940"><a href="#L-1940"><span class="linenos">1940</span></a> <span class="p">}</span> +</span><span id="L-1941"><a href="#L-1941"><span class="linenos">1941</span></a> +</span><span id="L-1942"><a href="#L-1942"><span class="linenos">1942</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-1943"><a href="#L-1943"><span class="linenos">1943</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1944"><a href="#L-1944"><span class="linenos">1944</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="L-1945"><a href="#L-1945"><span class="linenos">1945</span></a> +</span><span id="L-1946"><a href="#L-1946"><span class="linenos">1946</span></a><span class="sd"> Example:</span> +</span><span id="L-1947"><a href="#L-1947"><span class="linenos">1947</span></a><span class="sd"> >>> select("1").union(select("1")).limit(1).sql()</span> +</span><span id="L-1948"><a href="#L-1948"><span class="linenos">1948</span></a><span class="sd"> 'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span> +</span><span id="L-1949"><a href="#L-1949"><span class="linenos">1949</span></a> +</span><span id="L-1950"><a href="#L-1950"><span class="linenos">1950</span></a><span class="sd"> Args:</span> +</span><span id="L-1951"><a href="#L-1951"><span class="linenos">1951</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="L-1952"><a href="#L-1952"><span class="linenos">1952</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="L-1953"><a href="#L-1953"><span class="linenos">1953</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> +</span><span id="L-1954"><a href="#L-1954"><span class="linenos">1954</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="L-1955"><a href="#L-1955"><span class="linenos">1955</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-1956"><a href="#L-1956"><span class="linenos">1956</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-1957"><a href="#L-1957"><span class="linenos">1957</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-1958"><a href="#L-1958"><span class="linenos">1958</span></a> +</span><span id="L-1959"><a href="#L-1959"><span class="linenos">1959</span></a><span class="sd"> Returns:</span> +</span><span id="L-1960"><a href="#L-1960"><span class="linenos">1960</span></a><span class="sd"> Select: The limited subqueryable.</span> +</span><span id="L-1961"><a href="#L-1961"><span class="linenos">1961</span></a><span class="sd"> """</span> +</span><span id="L-1962"><a href="#L-1962"><span class="linenos">1962</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-1963"><a href="#L-1963"><span class="linenos">1963</span></a> <span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span> +</span><span id="L-1964"><a href="#L-1964"><span class="linenos">1964</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_l_0"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">))</span> +</span><span id="L-1965"><a href="#L-1965"><span class="linenos">1965</span></a> <span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-1966"><a href="#L-1966"><span class="linenos">1966</span></a> <span class="p">)</span> +</span><span id="L-1967"><a href="#L-1967"><span class="linenos">1967</span></a> +</span><span id="L-1968"><a href="#L-1968"><span class="linenos">1968</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> +</span><span id="L-1969"><a href="#L-1969"><span class="linenos">1969</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-1970"><a href="#L-1970"><span class="linenos">1970</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-1971"><a href="#L-1971"><span class="linenos">1971</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1972"><a href="#L-1972"><span class="linenos">1972</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1973"><a href="#L-1973"><span class="linenos">1973</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1974"><a href="#L-1974"><span class="linenos">1974</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1975"><a href="#L-1975"><span class="linenos">1975</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Union</span><span class="p">:</span> +</span><span id="L-1976"><a href="#L-1976"><span class="linenos">1976</span></a><span class="w"> </span><span class="sd">"""Append to or set the SELECT of the union recursively.</span> +</span><span id="L-1977"><a href="#L-1977"><span class="linenos">1977</span></a> +</span><span id="L-1978"><a href="#L-1978"><span class="linenos">1978</span></a><span class="sd"> Example:</span> +</span><span id="L-1979"><a href="#L-1979"><span class="linenos">1979</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="L-1980"><a href="#L-1980"><span class="linenos">1980</span></a><span class="sd"> >>> parse_one("select a from x union select a from y union select a from z").select("b").sql()</span> +</span><span id="L-1981"><a href="#L-1981"><span class="linenos">1981</span></a><span class="sd"> 'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span> </span><span id="L-1982"><a href="#L-1982"><span class="linenos">1982</span></a> -</span><span id="L-1983"><a href="#L-1983"><span class="linenos">1983</span></a> <span class="nd">@property</span> -</span><span id="L-1984"><a href="#L-1984"><span class="linenos">1984</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1985"><a href="#L-1985"><span class="linenos">1985</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-1986"><a href="#L-1986"><span class="linenos">1986</span></a> -</span><span id="L-1987"><a href="#L-1987"><span class="linenos">1987</span></a> <span class="nd">@property</span> -</span><span id="L-1988"><a href="#L-1988"><span class="linenos">1988</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1989"><a href="#L-1989"><span class="linenos">1989</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> -</span><span id="L-1990"><a href="#L-1990"><span class="linenos">1990</span></a> +</span><span id="L-1983"><a href="#L-1983"><span class="linenos">1983</span></a><span class="sd"> Args:</span> +</span><span id="L-1984"><a href="#L-1984"><span class="linenos">1984</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="L-1985"><a href="#L-1985"><span class="linenos">1985</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-1986"><a href="#L-1986"><span class="linenos">1986</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> +</span><span id="L-1987"><a href="#L-1987"><span class="linenos">1987</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="L-1988"><a href="#L-1988"><span class="linenos">1988</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="L-1989"><a href="#L-1989"><span class="linenos">1989</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="L-1990"><a href="#L-1990"><span class="linenos">1990</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> </span><span id="L-1991"><a href="#L-1991"><span class="linenos">1991</span></a> -</span><span id="L-1992"><a href="#L-1992"><span class="linenos">1992</span></a><span class="k">class</span> <span class="nc">Except</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> -</span><span id="L-1993"><a href="#L-1993"><span class="linenos">1993</span></a> <span class="k">pass</span> -</span><span id="L-1994"><a href="#L-1994"><span class="linenos">1994</span></a> -</span><span id="L-1995"><a href="#L-1995"><span class="linenos">1995</span></a> -</span><span id="L-1996"><a href="#L-1996"><span class="linenos">1996</span></a><span class="k">class</span> <span class="nc">Intersect</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> -</span><span id="L-1997"><a href="#L-1997"><span class="linenos">1997</span></a> <span class="k">pass</span> -</span><span id="L-1998"><a href="#L-1998"><span class="linenos">1998</span></a> -</span><span id="L-1999"><a href="#L-1999"><span class="linenos">1999</span></a> -</span><span id="L-2000"><a href="#L-2000"><span class="linenos">2000</span></a><span class="k">class</span> <span class="nc">Unnest</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="L-2001"><a href="#L-2001"><span class="linenos">2001</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2002"><a href="#L-2002"><span class="linenos">2002</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2003"><a href="#L-2003"><span class="linenos">2003</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2004"><a href="#L-2004"><span class="linenos">2004</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2005"><a href="#L-2005"><span class="linenos">2005</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2006"><a href="#L-2006"><span class="linenos">2006</span></a> <span class="p">}</span> -</span><span id="L-2007"><a href="#L-2007"><span class="linenos">2007</span></a> -</span><span id="L-2008"><a href="#L-2008"><span class="linenos">2008</span></a> -</span><span id="L-2009"><a href="#L-2009"><span class="linenos">2009</span></a><span class="k">class</span> <span class="nc">Update</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2010"><a href="#L-2010"><span class="linenos">2010</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2011"><a href="#L-2011"><span class="linenos">2011</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2012"><a href="#L-2012"><span class="linenos">2012</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2013"><a href="#L-2013"><span class="linenos">2013</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2014"><a href="#L-2014"><span class="linenos">2014</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2015"><a href="#L-2015"><span class="linenos">2015</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2016"><a href="#L-2016"><span class="linenos">2016</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2017"><a href="#L-2017"><span class="linenos">2017</span></a> <span class="p">}</span> -</span><span id="L-2018"><a href="#L-2018"><span class="linenos">2018</span></a> -</span><span id="L-2019"><a href="#L-2019"><span class="linenos">2019</span></a> -</span><span id="L-2020"><a href="#L-2020"><span class="linenos">2020</span></a><span class="k">class</span> <span class="nc">Values</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="L-2021"><a href="#L-2021"><span class="linenos">2021</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2022"><a href="#L-2022"><span class="linenos">2022</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2023"><a href="#L-2023"><span class="linenos">2023</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2024"><a href="#L-2024"><span class="linenos">2024</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2025"><a href="#L-2025"><span class="linenos">2025</span></a> <span class="p">}</span> +</span><span id="L-1992"><a href="#L-1992"><span class="linenos">1992</span></a><span class="sd"> Returns:</span> +</span><span id="L-1993"><a href="#L-1993"><span class="linenos">1993</span></a><span class="sd"> Union: the modified expression.</span> +</span><span id="L-1994"><a href="#L-1994"><span class="linenos">1994</span></a><span class="sd"> """</span> +</span><span id="L-1995"><a href="#L-1995"><span class="linenos">1995</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> +</span><span id="L-1996"><a href="#L-1996"><span class="linenos">1996</span></a> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-1997"><a href="#L-1997"><span class="linenos">1997</span></a> <span class="n">this</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span> +</span><span id="L-1998"><a href="#L-1998"><span class="linenos">1998</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> +</span><span id="L-1999"><a href="#L-1999"><span class="linenos">1999</span></a> <span class="p">)</span> +</span><span id="L-2000"><a href="#L-2000"><span class="linenos">2000</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2001"><a href="#L-2001"><span class="linenos">2001</span></a> +</span><span id="L-2002"><a href="#L-2002"><span class="linenos">2002</span></a> <span class="nd">@property</span> +</span><span id="L-2003"><a href="#L-2003"><span class="linenos">2003</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2004"><a href="#L-2004"><span class="linenos">2004</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="L-2005"><a href="#L-2005"><span class="linenos">2005</span></a> +</span><span id="L-2006"><a href="#L-2006"><span class="linenos">2006</span></a> <span class="nd">@property</span> +</span><span id="L-2007"><a href="#L-2007"><span class="linenos">2007</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-2008"><a href="#L-2008"><span class="linenos">2008</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> +</span><span id="L-2009"><a href="#L-2009"><span class="linenos">2009</span></a> +</span><span id="L-2010"><a href="#L-2010"><span class="linenos">2010</span></a> <span class="nd">@property</span> +</span><span id="L-2011"><a href="#L-2011"><span class="linenos">2011</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2012"><a href="#L-2012"><span class="linenos">2012</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">selects</span> +</span><span id="L-2013"><a href="#L-2013"><span class="linenos">2013</span></a> +</span><span id="L-2014"><a href="#L-2014"><span class="linenos">2014</span></a> <span class="nd">@property</span> +</span><span id="L-2015"><a href="#L-2015"><span class="linenos">2015</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2016"><a href="#L-2016"><span class="linenos">2016</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-2017"><a href="#L-2017"><span class="linenos">2017</span></a> +</span><span id="L-2018"><a href="#L-2018"><span class="linenos">2018</span></a> <span class="nd">@property</span> +</span><span id="L-2019"><a href="#L-2019"><span class="linenos">2019</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2020"><a href="#L-2020"><span class="linenos">2020</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> +</span><span id="L-2021"><a href="#L-2021"><span class="linenos">2021</span></a> +</span><span id="L-2022"><a href="#L-2022"><span class="linenos">2022</span></a> +</span><span id="L-2023"><a href="#L-2023"><span class="linenos">2023</span></a><span class="k">class</span> <span class="nc">Except</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> +</span><span id="L-2024"><a href="#L-2024"><span class="linenos">2024</span></a> <span class="k">pass</span> +</span><span id="L-2025"><a href="#L-2025"><span class="linenos">2025</span></a> </span><span id="L-2026"><a href="#L-2026"><span class="linenos">2026</span></a> -</span><span id="L-2027"><a href="#L-2027"><span class="linenos">2027</span></a> -</span><span id="L-2028"><a href="#L-2028"><span class="linenos">2028</span></a><span class="k">class</span> <span class="nc">Var</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2029"><a href="#L-2029"><span class="linenos">2029</span></a> <span class="k">pass</span> +</span><span id="L-2027"><a href="#L-2027"><span class="linenos">2027</span></a><span class="k">class</span> <span class="nc">Intersect</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> +</span><span id="L-2028"><a href="#L-2028"><span class="linenos">2028</span></a> <span class="k">pass</span> +</span><span id="L-2029"><a href="#L-2029"><span class="linenos">2029</span></a> </span><span id="L-2030"><a href="#L-2030"><span class="linenos">2030</span></a> -</span><span id="L-2031"><a href="#L-2031"><span class="linenos">2031</span></a> -</span><span id="L-2032"><a href="#L-2032"><span class="linenos">2032</span></a><span class="k">class</span> <span class="nc">Schema</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2033"><a href="#L-2033"><span class="linenos">2033</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2034"><a href="#L-2034"><span class="linenos">2034</span></a> -</span><span id="L-2035"><a href="#L-2035"><span class="linenos">2035</span></a> -</span><span id="L-2036"><a href="#L-2036"><span class="linenos">2036</span></a><span class="c1"># Used to represent the FOR UPDATE and FOR SHARE locking read types.</span> -</span><span id="L-2037"><a href="#L-2037"><span class="linenos">2037</span></a><span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/innodb-locking-reads.html</span> -</span><span id="L-2038"><a href="#L-2038"><span class="linenos">2038</span></a><span class="k">class</span> <span class="nc">Lock</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2039"><a href="#L-2039"><span class="linenos">2039</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"update"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-2040"><a href="#L-2040"><span class="linenos">2040</span></a> -</span><span id="L-2041"><a href="#L-2041"><span class="linenos">2041</span></a> -</span><span id="L-2042"><a href="#L-2042"><span class="linenos">2042</span></a><span class="k">class</span> <span class="nc">Select</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-2043"><a href="#L-2043"><span class="linenos">2043</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2044"><a href="#L-2044"><span class="linenos">2044</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2045"><a href="#L-2045"><span class="linenos">2045</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2046"><a href="#L-2046"><span class="linenos">2046</span></a> <span class="s2">"hint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2047"><a href="#L-2047"><span class="linenos">2047</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2048"><a href="#L-2048"><span class="linenos">2048</span></a> <span class="s2">"into"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2049"><a href="#L-2049"><span class="linenos">2049</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2050"><a href="#L-2050"><span class="linenos">2050</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> -</span><span id="L-2051"><a href="#L-2051"><span class="linenos">2051</span></a> <span class="p">}</span> -</span><span id="L-2052"><a href="#L-2052"><span class="linenos">2052</span></a> -</span><span id="L-2053"><a href="#L-2053"><span class="linenos">2053</span></a> <span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2054"><a href="#L-2054"><span class="linenos">2054</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2055"><a href="#L-2055"><span class="linenos">2055</span></a><span class="sd"> Set the FROM expression.</span> -</span><span id="L-2056"><a href="#L-2056"><span class="linenos">2056</span></a> -</span><span id="L-2057"><a href="#L-2057"><span class="linenos">2057</span></a><span class="sd"> Example:</span> -</span><span id="L-2058"><a href="#L-2058"><span class="linenos">2058</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sql()</span> -</span><span id="L-2059"><a href="#L-2059"><span class="linenos">2059</span></a><span class="sd"> 'SELECT x FROM tbl'</span> -</span><span id="L-2060"><a href="#L-2060"><span class="linenos">2060</span></a> -</span><span id="L-2061"><a href="#L-2061"><span class="linenos">2061</span></a><span class="sd"> Args:</span> -</span><span id="L-2062"><a href="#L-2062"><span class="linenos">2062</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2063"><a href="#L-2063"><span class="linenos">2063</span></a><span class="sd"> If a `From` instance is passed, this is used as-is.</span> -</span><span id="L-2064"><a href="#L-2064"><span class="linenos">2064</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `From`.</span> -</span><span id="L-2065"><a href="#L-2065"><span class="linenos">2065</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2066"><a href="#L-2066"><span class="linenos">2066</span></a><span class="sd"> Otherwise, this flattens all the `From` expression into a single expression.</span> -</span><span id="L-2067"><a href="#L-2067"><span class="linenos">2067</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2068"><a href="#L-2068"><span class="linenos">2068</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2069"><a href="#L-2069"><span class="linenos">2069</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2070"><a href="#L-2070"><span class="linenos">2070</span></a> -</span><span id="L-2071"><a href="#L-2071"><span class="linenos">2071</span></a><span class="sd"> Returns:</span> -</span><span id="L-2072"><a href="#L-2072"><span class="linenos">2072</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2073"><a href="#L-2073"><span class="linenos">2073</span></a><span class="sd"> """</span> -</span><span id="L-2074"><a href="#L-2074"><span class="linenos">2074</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-2075"><a href="#L-2075"><span class="linenos">2075</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2076"><a href="#L-2076"><span class="linenos">2076</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2077"><a href="#L-2077"><span class="linenos">2077</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"from"</span><span class="p">,</span> -</span><span id="L-2078"><a href="#L-2078"><span class="linenos">2078</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2079"><a href="#L-2079"><span class="linenos">2079</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2080"><a href="#L-2080"><span class="linenos">2080</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> -</span><span id="L-2081"><a href="#L-2081"><span class="linenos">2081</span></a> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> -</span><span id="L-2082"><a href="#L-2082"><span class="linenos">2082</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2083"><a href="#L-2083"><span class="linenos">2083</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2084"><a href="#L-2084"><span class="linenos">2084</span></a> <span class="p">)</span> -</span><span id="L-2085"><a href="#L-2085"><span class="linenos">2085</span></a> -</span><span id="L-2086"><a href="#L-2086"><span class="linenos">2086</span></a> <span class="k">def</span> <span class="nf">group_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2087"><a href="#L-2087"><span class="linenos">2087</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2088"><a href="#L-2088"><span class="linenos">2088</span></a><span class="sd"> Set the GROUP BY expression.</span> -</span><span id="L-2089"><a href="#L-2089"><span class="linenos">2089</span></a> -</span><span id="L-2090"><a href="#L-2090"><span class="linenos">2090</span></a><span class="sd"> Example:</span> -</span><span id="L-2091"><a href="#L-2091"><span class="linenos">2091</span></a><span class="sd"> >>> Select().from_("tbl").select("x", "COUNT(1)").group_by("x").sql()</span> -</span><span id="L-2092"><a href="#L-2092"><span class="linenos">2092</span></a><span class="sd"> 'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span> -</span><span id="L-2093"><a href="#L-2093"><span class="linenos">2093</span></a> -</span><span id="L-2094"><a href="#L-2094"><span class="linenos">2094</span></a><span class="sd"> Args:</span> -</span><span id="L-2095"><a href="#L-2095"><span class="linenos">2095</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2096"><a href="#L-2096"><span class="linenos">2096</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="L-2097"><a href="#L-2097"><span class="linenos">2097</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Group`.</span> -</span><span id="L-2098"><a href="#L-2098"><span class="linenos">2098</span></a><span class="sd"> If nothing is passed in then a group by is not applied to the expression</span> -</span><span id="L-2099"><a href="#L-2099"><span class="linenos">2099</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2100"><a href="#L-2100"><span class="linenos">2100</span></a><span class="sd"> Otherwise, this flattens all the `Group` expression into a single expression.</span> -</span><span id="L-2101"><a href="#L-2101"><span class="linenos">2101</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2102"><a href="#L-2102"><span class="linenos">2102</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2103"><a href="#L-2103"><span class="linenos">2103</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2104"><a href="#L-2104"><span class="linenos">2104</span></a> -</span><span id="L-2105"><a href="#L-2105"><span class="linenos">2105</span></a><span class="sd"> Returns:</span> -</span><span id="L-2106"><a href="#L-2106"><span class="linenos">2106</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2107"><a href="#L-2107"><span class="linenos">2107</span></a><span class="sd"> """</span> -</span><span id="L-2108"><a href="#L-2108"><span class="linenos">2108</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-2109"><a href="#L-2109"><span class="linenos">2109</span></a> <span class="k">return</span> <span class="bp">self</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-2110"><a href="#L-2110"><span class="linenos">2110</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-2111"><a href="#L-2111"><span class="linenos">2111</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2112"><a href="#L-2112"><span class="linenos">2112</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2113"><a href="#L-2113"><span class="linenos">2113</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"group"</span><span class="p">,</span> -</span><span id="L-2114"><a href="#L-2114"><span class="linenos">2114</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2115"><a href="#L-2115"><span class="linenos">2115</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2116"><a href="#L-2116"><span class="linenos">2116</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"GROUP BY"</span><span class="p">,</span> -</span><span id="L-2117"><a href="#L-2117"><span class="linenos">2117</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Group</span><span class="p">,</span> -</span><span id="L-2118"><a href="#L-2118"><span class="linenos">2118</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2119"><a href="#L-2119"><span class="linenos">2119</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2120"><a href="#L-2120"><span class="linenos">2120</span></a> <span class="p">)</span> +</span><span id="L-2031"><a href="#L-2031"><span class="linenos">2031</span></a><span class="k">class</span> <span class="nc">Unnest</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="L-2032"><a href="#L-2032"><span class="linenos">2032</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2033"><a href="#L-2033"><span class="linenos">2033</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2034"><a href="#L-2034"><span class="linenos">2034</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2035"><a href="#L-2035"><span class="linenos">2035</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2036"><a href="#L-2036"><span class="linenos">2036</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2037"><a href="#L-2037"><span class="linenos">2037</span></a> <span class="p">}</span> +</span><span id="L-2038"><a href="#L-2038"><span class="linenos">2038</span></a> +</span><span id="L-2039"><a href="#L-2039"><span class="linenos">2039</span></a> +</span><span id="L-2040"><a href="#L-2040"><span class="linenos">2040</span></a><span class="k">class</span> <span class="nc">Update</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2041"><a href="#L-2041"><span class="linenos">2041</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2042"><a href="#L-2042"><span class="linenos">2042</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2043"><a href="#L-2043"><span class="linenos">2043</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2044"><a href="#L-2044"><span class="linenos">2044</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2045"><a href="#L-2045"><span class="linenos">2045</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2046"><a href="#L-2046"><span class="linenos">2046</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2047"><a href="#L-2047"><span class="linenos">2047</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2048"><a href="#L-2048"><span class="linenos">2048</span></a> <span class="p">}</span> +</span><span id="L-2049"><a href="#L-2049"><span class="linenos">2049</span></a> +</span><span id="L-2050"><a href="#L-2050"><span class="linenos">2050</span></a> +</span><span id="L-2051"><a href="#L-2051"><span class="linenos">2051</span></a><span class="k">class</span> <span class="nc">Values</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="L-2052"><a href="#L-2052"><span class="linenos">2052</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2053"><a href="#L-2053"><span class="linenos">2053</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2054"><a href="#L-2054"><span class="linenos">2054</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2055"><a href="#L-2055"><span class="linenos">2055</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2056"><a href="#L-2056"><span class="linenos">2056</span></a> <span class="p">}</span> +</span><span id="L-2057"><a href="#L-2057"><span class="linenos">2057</span></a> +</span><span id="L-2058"><a href="#L-2058"><span class="linenos">2058</span></a> +</span><span id="L-2059"><a href="#L-2059"><span class="linenos">2059</span></a><span class="k">class</span> <span class="nc">Var</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2060"><a href="#L-2060"><span class="linenos">2060</span></a> <span class="k">pass</span> +</span><span id="L-2061"><a href="#L-2061"><span class="linenos">2061</span></a> +</span><span id="L-2062"><a href="#L-2062"><span class="linenos">2062</span></a> +</span><span id="L-2063"><a href="#L-2063"><span class="linenos">2063</span></a><span class="k">class</span> <span class="nc">Schema</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2064"><a href="#L-2064"><span class="linenos">2064</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2065"><a href="#L-2065"><span class="linenos">2065</span></a> +</span><span id="L-2066"><a href="#L-2066"><span class="linenos">2066</span></a> +</span><span id="L-2067"><a href="#L-2067"><span class="linenos">2067</span></a><span class="c1"># Used to represent the FOR UPDATE and FOR SHARE locking read types.</span> +</span><span id="L-2068"><a href="#L-2068"><span class="linenos">2068</span></a><span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/innodb-locking-reads.html</span> +</span><span id="L-2069"><a href="#L-2069"><span class="linenos">2069</span></a><span class="k">class</span> <span class="nc">Lock</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2070"><a href="#L-2070"><span class="linenos">2070</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"update"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-2071"><a href="#L-2071"><span class="linenos">2071</span></a> +</span><span id="L-2072"><a href="#L-2072"><span class="linenos">2072</span></a> +</span><span id="L-2073"><a href="#L-2073"><span class="linenos">2073</span></a><span class="k">class</span> <span class="nc">Select</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-2074"><a href="#L-2074"><span class="linenos">2074</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2075"><a href="#L-2075"><span class="linenos">2075</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2076"><a href="#L-2076"><span class="linenos">2076</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2077"><a href="#L-2077"><span class="linenos">2077</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2078"><a href="#L-2078"><span class="linenos">2078</span></a> <span class="s2">"hint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2079"><a href="#L-2079"><span class="linenos">2079</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2080"><a href="#L-2080"><span class="linenos">2080</span></a> <span class="s2">"into"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2081"><a href="#L-2081"><span class="linenos">2081</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2082"><a href="#L-2082"><span class="linenos">2082</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> +</span><span id="L-2083"><a href="#L-2083"><span class="linenos">2083</span></a> <span class="p">}</span> +</span><span id="L-2084"><a href="#L-2084"><span class="linenos">2084</span></a> +</span><span id="L-2085"><a href="#L-2085"><span class="linenos">2085</span></a> <span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2086"><a href="#L-2086"><span class="linenos">2086</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2087"><a href="#L-2087"><span class="linenos">2087</span></a><span class="sd"> Set the FROM expression.</span> +</span><span id="L-2088"><a href="#L-2088"><span class="linenos">2088</span></a> +</span><span id="L-2089"><a href="#L-2089"><span class="linenos">2089</span></a><span class="sd"> Example:</span> +</span><span id="L-2090"><a href="#L-2090"><span class="linenos">2090</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sql()</span> +</span><span id="L-2091"><a href="#L-2091"><span class="linenos">2091</span></a><span class="sd"> 'SELECT x FROM tbl'</span> +</span><span id="L-2092"><a href="#L-2092"><span class="linenos">2092</span></a> +</span><span id="L-2093"><a href="#L-2093"><span class="linenos">2093</span></a><span class="sd"> Args:</span> +</span><span id="L-2094"><a href="#L-2094"><span class="linenos">2094</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2095"><a href="#L-2095"><span class="linenos">2095</span></a><span class="sd"> If a `From` instance is passed, this is used as-is.</span> +</span><span id="L-2096"><a href="#L-2096"><span class="linenos">2096</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `From`.</span> +</span><span id="L-2097"><a href="#L-2097"><span class="linenos">2097</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2098"><a href="#L-2098"><span class="linenos">2098</span></a><span class="sd"> Otherwise, this flattens all the `From` expression into a single expression.</span> +</span><span id="L-2099"><a href="#L-2099"><span class="linenos">2099</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2100"><a href="#L-2100"><span class="linenos">2100</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2101"><a href="#L-2101"><span class="linenos">2101</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2102"><a href="#L-2102"><span class="linenos">2102</span></a> +</span><span id="L-2103"><a href="#L-2103"><span class="linenos">2103</span></a><span class="sd"> Returns:</span> +</span><span id="L-2104"><a href="#L-2104"><span class="linenos">2104</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2105"><a href="#L-2105"><span class="linenos">2105</span></a><span class="sd"> """</span> +</span><span id="L-2106"><a href="#L-2106"><span class="linenos">2106</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-2107"><a href="#L-2107"><span class="linenos">2107</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2108"><a href="#L-2108"><span class="linenos">2108</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2109"><a href="#L-2109"><span class="linenos">2109</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"from"</span><span class="p">,</span> +</span><span id="L-2110"><a href="#L-2110"><span class="linenos">2110</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2111"><a href="#L-2111"><span class="linenos">2111</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2112"><a href="#L-2112"><span class="linenos">2112</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> +</span><span id="L-2113"><a href="#L-2113"><span class="linenos">2113</span></a> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> +</span><span id="L-2114"><a href="#L-2114"><span class="linenos">2114</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2115"><a href="#L-2115"><span class="linenos">2115</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2116"><a href="#L-2116"><span class="linenos">2116</span></a> <span class="p">)</span> +</span><span id="L-2117"><a href="#L-2117"><span class="linenos">2117</span></a> +</span><span id="L-2118"><a href="#L-2118"><span class="linenos">2118</span></a> <span class="k">def</span> <span class="nf">group_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2119"><a href="#L-2119"><span class="linenos">2119</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2120"><a href="#L-2120"><span class="linenos">2120</span></a><span class="sd"> Set the GROUP BY expression.</span> </span><span id="L-2121"><a href="#L-2121"><span class="linenos">2121</span></a> -</span><span id="L-2122"><a href="#L-2122"><span class="linenos">2122</span></a> <span class="k">def</span> <span class="nf">order_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2123"><a href="#L-2123"><span class="linenos">2123</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2124"><a href="#L-2124"><span class="linenos">2124</span></a><span class="sd"> Set the ORDER BY expression.</span> +</span><span id="L-2122"><a href="#L-2122"><span class="linenos">2122</span></a><span class="sd"> Example:</span> +</span><span id="L-2123"><a href="#L-2123"><span class="linenos">2123</span></a><span class="sd"> >>> Select().from_("tbl").select("x", "COUNT(1)").group_by("x").sql()</span> +</span><span id="L-2124"><a href="#L-2124"><span class="linenos">2124</span></a><span class="sd"> 'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span> </span><span id="L-2125"><a href="#L-2125"><span class="linenos">2125</span></a> -</span><span id="L-2126"><a href="#L-2126"><span class="linenos">2126</span></a><span class="sd"> Example:</span> -</span><span id="L-2127"><a href="#L-2127"><span class="linenos">2127</span></a><span class="sd"> >>> Select().from_("tbl").select("x").order_by("x DESC").sql()</span> -</span><span id="L-2128"><a href="#L-2128"><span class="linenos">2128</span></a><span class="sd"> 'SELECT x FROM tbl ORDER BY x DESC'</span> -</span><span id="L-2129"><a href="#L-2129"><span class="linenos">2129</span></a> -</span><span id="L-2130"><a href="#L-2130"><span class="linenos">2130</span></a><span class="sd"> Args:</span> -</span><span id="L-2131"><a href="#L-2131"><span class="linenos">2131</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2132"><a href="#L-2132"><span class="linenos">2132</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="L-2133"><a href="#L-2133"><span class="linenos">2133</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Order`.</span> -</span><span id="L-2134"><a href="#L-2134"><span class="linenos">2134</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2135"><a href="#L-2135"><span class="linenos">2135</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="L-2136"><a href="#L-2136"><span class="linenos">2136</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2137"><a href="#L-2137"><span class="linenos">2137</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2138"><a href="#L-2138"><span class="linenos">2138</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2139"><a href="#L-2139"><span class="linenos">2139</span></a> -</span><span id="L-2140"><a href="#L-2140"><span class="linenos">2140</span></a><span class="sd"> Returns:</span> -</span><span id="L-2141"><a href="#L-2141"><span class="linenos">2141</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2142"><a href="#L-2142"><span class="linenos">2142</span></a><span class="sd"> """</span> -</span><span id="L-2143"><a href="#L-2143"><span class="linenos">2143</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-2144"><a href="#L-2144"><span class="linenos">2144</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2145"><a href="#L-2145"><span class="linenos">2145</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2146"><a href="#L-2146"><span class="linenos">2146</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"order"</span><span class="p">,</span> -</span><span id="L-2147"><a href="#L-2147"><span class="linenos">2147</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2148"><a href="#L-2148"><span class="linenos">2148</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2149"><a href="#L-2149"><span class="linenos">2149</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ORDER BY"</span><span class="p">,</span> -</span><span id="L-2150"><a href="#L-2150"><span class="linenos">2150</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Order</span><span class="p">,</span> -</span><span id="L-2151"><a href="#L-2151"><span class="linenos">2151</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2152"><a href="#L-2152"><span class="linenos">2152</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2153"><a href="#L-2153"><span class="linenos">2153</span></a> <span class="p">)</span> -</span><span id="L-2154"><a href="#L-2154"><span class="linenos">2154</span></a> -</span><span id="L-2155"><a href="#L-2155"><span class="linenos">2155</span></a> <span class="k">def</span> <span class="nf">sort_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2156"><a href="#L-2156"><span class="linenos">2156</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2157"><a href="#L-2157"><span class="linenos">2157</span></a><span class="sd"> Set the SORT BY expression.</span> -</span><span id="L-2158"><a href="#L-2158"><span class="linenos">2158</span></a> -</span><span id="L-2159"><a href="#L-2159"><span class="linenos">2159</span></a><span class="sd"> Example:</span> -</span><span id="L-2160"><a href="#L-2160"><span class="linenos">2160</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sort_by("x DESC").sql()</span> -</span><span id="L-2161"><a href="#L-2161"><span class="linenos">2161</span></a><span class="sd"> 'SELECT x FROM tbl SORT BY x DESC'</span> -</span><span id="L-2162"><a href="#L-2162"><span class="linenos">2162</span></a> -</span><span id="L-2163"><a href="#L-2163"><span class="linenos">2163</span></a><span class="sd"> Args:</span> -</span><span id="L-2164"><a href="#L-2164"><span class="linenos">2164</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2165"><a href="#L-2165"><span class="linenos">2165</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="L-2166"><a href="#L-2166"><span class="linenos">2166</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `SORT`.</span> -</span><span id="L-2167"><a href="#L-2167"><span class="linenos">2167</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2168"><a href="#L-2168"><span class="linenos">2168</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="L-2169"><a href="#L-2169"><span class="linenos">2169</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2170"><a href="#L-2170"><span class="linenos">2170</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2171"><a href="#L-2171"><span class="linenos">2171</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2172"><a href="#L-2172"><span class="linenos">2172</span></a> -</span><span id="L-2173"><a href="#L-2173"><span class="linenos">2173</span></a><span class="sd"> Returns:</span> -</span><span id="L-2174"><a href="#L-2174"><span class="linenos">2174</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2175"><a href="#L-2175"><span class="linenos">2175</span></a><span class="sd"> """</span> -</span><span id="L-2176"><a href="#L-2176"><span class="linenos">2176</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-2177"><a href="#L-2177"><span class="linenos">2177</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2178"><a href="#L-2178"><span class="linenos">2178</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2179"><a href="#L-2179"><span class="linenos">2179</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"sort"</span><span class="p">,</span> -</span><span id="L-2180"><a href="#L-2180"><span class="linenos">2180</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2181"><a href="#L-2181"><span class="linenos">2181</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2182"><a href="#L-2182"><span class="linenos">2182</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"SORT BY"</span><span class="p">,</span> -</span><span id="L-2183"><a href="#L-2183"><span class="linenos">2183</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Sort</span><span class="p">,</span> -</span><span id="L-2184"><a href="#L-2184"><span class="linenos">2184</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2185"><a href="#L-2185"><span class="linenos">2185</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2186"><a href="#L-2186"><span class="linenos">2186</span></a> <span class="p">)</span> -</span><span id="L-2187"><a href="#L-2187"><span class="linenos">2187</span></a> -</span><span id="L-2188"><a href="#L-2188"><span class="linenos">2188</span></a> <span class="k">def</span> <span class="nf">cluster_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2189"><a href="#L-2189"><span class="linenos">2189</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2190"><a href="#L-2190"><span class="linenos">2190</span></a><span class="sd"> Set the CLUSTER BY expression.</span> -</span><span id="L-2191"><a href="#L-2191"><span class="linenos">2191</span></a> -</span><span id="L-2192"><a href="#L-2192"><span class="linenos">2192</span></a><span class="sd"> Example:</span> -</span><span id="L-2193"><a href="#L-2193"><span class="linenos">2193</span></a><span class="sd"> >>> Select().from_("tbl").select("x").cluster_by("x DESC").sql()</span> -</span><span id="L-2194"><a href="#L-2194"><span class="linenos">2194</span></a><span class="sd"> 'SELECT x FROM tbl CLUSTER BY x DESC'</span> -</span><span id="L-2195"><a href="#L-2195"><span class="linenos">2195</span></a> -</span><span id="L-2196"><a href="#L-2196"><span class="linenos">2196</span></a><span class="sd"> Args:</span> -</span><span id="L-2197"><a href="#L-2197"><span class="linenos">2197</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2198"><a href="#L-2198"><span class="linenos">2198</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="L-2199"><a href="#L-2199"><span class="linenos">2199</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Cluster`.</span> -</span><span id="L-2200"><a href="#L-2200"><span class="linenos">2200</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2201"><a href="#L-2201"><span class="linenos">2201</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="L-2202"><a href="#L-2202"><span class="linenos">2202</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2203"><a href="#L-2203"><span class="linenos">2203</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2204"><a href="#L-2204"><span class="linenos">2204</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2205"><a href="#L-2205"><span class="linenos">2205</span></a> -</span><span id="L-2206"><a href="#L-2206"><span class="linenos">2206</span></a><span class="sd"> Returns:</span> -</span><span id="L-2207"><a href="#L-2207"><span class="linenos">2207</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2208"><a href="#L-2208"><span class="linenos">2208</span></a><span class="sd"> """</span> -</span><span id="L-2209"><a href="#L-2209"><span class="linenos">2209</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-2210"><a href="#L-2210"><span class="linenos">2210</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2211"><a href="#L-2211"><span class="linenos">2211</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2212"><a href="#L-2212"><span class="linenos">2212</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"cluster"</span><span class="p">,</span> -</span><span id="L-2213"><a href="#L-2213"><span class="linenos">2213</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2214"><a href="#L-2214"><span class="linenos">2214</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2215"><a href="#L-2215"><span class="linenos">2215</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> -</span><span id="L-2216"><a href="#L-2216"><span class="linenos">2216</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Cluster</span><span class="p">,</span> -</span><span id="L-2217"><a href="#L-2217"><span class="linenos">2217</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2218"><a href="#L-2218"><span class="linenos">2218</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2219"><a href="#L-2219"><span class="linenos">2219</span></a> <span class="p">)</span> -</span><span id="L-2220"><a href="#L-2220"><span class="linenos">2220</span></a> -</span><span id="L-2221"><a href="#L-2221"><span class="linenos">2221</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2222"><a href="#L-2222"><span class="linenos">2222</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2223"><a href="#L-2223"><span class="linenos">2223</span></a><span class="sd"> Set the LIMIT expression.</span> -</span><span id="L-2224"><a href="#L-2224"><span class="linenos">2224</span></a> -</span><span id="L-2225"><a href="#L-2225"><span class="linenos">2225</span></a><span class="sd"> Example:</span> -</span><span id="L-2226"><a href="#L-2226"><span class="linenos">2226</span></a><span class="sd"> >>> Select().from_("tbl").select("x").limit(10).sql()</span> -</span><span id="L-2227"><a href="#L-2227"><span class="linenos">2227</span></a><span class="sd"> 'SELECT x FROM tbl LIMIT 10'</span> -</span><span id="L-2228"><a href="#L-2228"><span class="linenos">2228</span></a> -</span><span id="L-2229"><a href="#L-2229"><span class="linenos">2229</span></a><span class="sd"> Args:</span> -</span><span id="L-2230"><a href="#L-2230"><span class="linenos">2230</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="L-2231"><a href="#L-2231"><span class="linenos">2231</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="L-2232"><a href="#L-2232"><span class="linenos">2232</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> -</span><span id="L-2233"><a href="#L-2233"><span class="linenos">2233</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="L-2126"><a href="#L-2126"><span class="linenos">2126</span></a><span class="sd"> Args:</span> +</span><span id="L-2127"><a href="#L-2127"><span class="linenos">2127</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2128"><a href="#L-2128"><span class="linenos">2128</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="L-2129"><a href="#L-2129"><span class="linenos">2129</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Group`.</span> +</span><span id="L-2130"><a href="#L-2130"><span class="linenos">2130</span></a><span class="sd"> If nothing is passed in then a group by is not applied to the expression</span> +</span><span id="L-2131"><a href="#L-2131"><span class="linenos">2131</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2132"><a href="#L-2132"><span class="linenos">2132</span></a><span class="sd"> Otherwise, this flattens all the `Group` expression into a single expression.</span> +</span><span id="L-2133"><a href="#L-2133"><span class="linenos">2133</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2134"><a href="#L-2134"><span class="linenos">2134</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2135"><a href="#L-2135"><span class="linenos">2135</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2136"><a href="#L-2136"><span class="linenos">2136</span></a> +</span><span id="L-2137"><a href="#L-2137"><span class="linenos">2137</span></a><span class="sd"> Returns:</span> +</span><span id="L-2138"><a href="#L-2138"><span class="linenos">2138</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2139"><a href="#L-2139"><span class="linenos">2139</span></a><span class="sd"> """</span> +</span><span id="L-2140"><a href="#L-2140"><span class="linenos">2140</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-2141"><a href="#L-2141"><span class="linenos">2141</span></a> <span class="k">return</span> <span class="bp">self</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-2142"><a href="#L-2142"><span class="linenos">2142</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-2143"><a href="#L-2143"><span class="linenos">2143</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2144"><a href="#L-2144"><span class="linenos">2144</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2145"><a href="#L-2145"><span class="linenos">2145</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"group"</span><span class="p">,</span> +</span><span id="L-2146"><a href="#L-2146"><span class="linenos">2146</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2147"><a href="#L-2147"><span class="linenos">2147</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2148"><a href="#L-2148"><span class="linenos">2148</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"GROUP BY"</span><span class="p">,</span> +</span><span id="L-2149"><a href="#L-2149"><span class="linenos">2149</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Group</span><span class="p">,</span> +</span><span id="L-2150"><a href="#L-2150"><span class="linenos">2150</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2151"><a href="#L-2151"><span class="linenos">2151</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2152"><a href="#L-2152"><span class="linenos">2152</span></a> <span class="p">)</span> +</span><span id="L-2153"><a href="#L-2153"><span class="linenos">2153</span></a> +</span><span id="L-2154"><a href="#L-2154"><span class="linenos">2154</span></a> <span class="k">def</span> <span class="nf">order_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2155"><a href="#L-2155"><span class="linenos">2155</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2156"><a href="#L-2156"><span class="linenos">2156</span></a><span class="sd"> Set the ORDER BY expression.</span> +</span><span id="L-2157"><a href="#L-2157"><span class="linenos">2157</span></a> +</span><span id="L-2158"><a href="#L-2158"><span class="linenos">2158</span></a><span class="sd"> Example:</span> +</span><span id="L-2159"><a href="#L-2159"><span class="linenos">2159</span></a><span class="sd"> >>> Select().from_("tbl").select("x").order_by("x DESC").sql()</span> +</span><span id="L-2160"><a href="#L-2160"><span class="linenos">2160</span></a><span class="sd"> 'SELECT x FROM tbl ORDER BY x DESC'</span> +</span><span id="L-2161"><a href="#L-2161"><span class="linenos">2161</span></a> +</span><span id="L-2162"><a href="#L-2162"><span class="linenos">2162</span></a><span class="sd"> Args:</span> +</span><span id="L-2163"><a href="#L-2163"><span class="linenos">2163</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2164"><a href="#L-2164"><span class="linenos">2164</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="L-2165"><a href="#L-2165"><span class="linenos">2165</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Order`.</span> +</span><span id="L-2166"><a href="#L-2166"><span class="linenos">2166</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2167"><a href="#L-2167"><span class="linenos">2167</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="L-2168"><a href="#L-2168"><span class="linenos">2168</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2169"><a href="#L-2169"><span class="linenos">2169</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2170"><a href="#L-2170"><span class="linenos">2170</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2171"><a href="#L-2171"><span class="linenos">2171</span></a> +</span><span id="L-2172"><a href="#L-2172"><span class="linenos">2172</span></a><span class="sd"> Returns:</span> +</span><span id="L-2173"><a href="#L-2173"><span class="linenos">2173</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2174"><a href="#L-2174"><span class="linenos">2174</span></a><span class="sd"> """</span> +</span><span id="L-2175"><a href="#L-2175"><span class="linenos">2175</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-2176"><a href="#L-2176"><span class="linenos">2176</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2177"><a href="#L-2177"><span class="linenos">2177</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2178"><a href="#L-2178"><span class="linenos">2178</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"order"</span><span class="p">,</span> +</span><span id="L-2179"><a href="#L-2179"><span class="linenos">2179</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2180"><a href="#L-2180"><span class="linenos">2180</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2181"><a href="#L-2181"><span class="linenos">2181</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ORDER BY"</span><span class="p">,</span> +</span><span id="L-2182"><a href="#L-2182"><span class="linenos">2182</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Order</span><span class="p">,</span> +</span><span id="L-2183"><a href="#L-2183"><span class="linenos">2183</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2184"><a href="#L-2184"><span class="linenos">2184</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2185"><a href="#L-2185"><span class="linenos">2185</span></a> <span class="p">)</span> +</span><span id="L-2186"><a href="#L-2186"><span class="linenos">2186</span></a> +</span><span id="L-2187"><a href="#L-2187"><span class="linenos">2187</span></a> <span class="k">def</span> <span class="nf">sort_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2188"><a href="#L-2188"><span class="linenos">2188</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2189"><a href="#L-2189"><span class="linenos">2189</span></a><span class="sd"> Set the SORT BY expression.</span> +</span><span id="L-2190"><a href="#L-2190"><span class="linenos">2190</span></a> +</span><span id="L-2191"><a href="#L-2191"><span class="linenos">2191</span></a><span class="sd"> Example:</span> +</span><span id="L-2192"><a href="#L-2192"><span class="linenos">2192</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sort_by("x DESC").sql()</span> +</span><span id="L-2193"><a href="#L-2193"><span class="linenos">2193</span></a><span class="sd"> 'SELECT x FROM tbl SORT BY x DESC'</span> +</span><span id="L-2194"><a href="#L-2194"><span class="linenos">2194</span></a> +</span><span id="L-2195"><a href="#L-2195"><span class="linenos">2195</span></a><span class="sd"> Args:</span> +</span><span id="L-2196"><a href="#L-2196"><span class="linenos">2196</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2197"><a href="#L-2197"><span class="linenos">2197</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="L-2198"><a href="#L-2198"><span class="linenos">2198</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `SORT`.</span> +</span><span id="L-2199"><a href="#L-2199"><span class="linenos">2199</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2200"><a href="#L-2200"><span class="linenos">2200</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="L-2201"><a href="#L-2201"><span class="linenos">2201</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2202"><a href="#L-2202"><span class="linenos">2202</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2203"><a href="#L-2203"><span class="linenos">2203</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2204"><a href="#L-2204"><span class="linenos">2204</span></a> +</span><span id="L-2205"><a href="#L-2205"><span class="linenos">2205</span></a><span class="sd"> Returns:</span> +</span><span id="L-2206"><a href="#L-2206"><span class="linenos">2206</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2207"><a href="#L-2207"><span class="linenos">2207</span></a><span class="sd"> """</span> +</span><span id="L-2208"><a href="#L-2208"><span class="linenos">2208</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-2209"><a href="#L-2209"><span class="linenos">2209</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2210"><a href="#L-2210"><span class="linenos">2210</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2211"><a href="#L-2211"><span class="linenos">2211</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"sort"</span><span class="p">,</span> +</span><span id="L-2212"><a href="#L-2212"><span class="linenos">2212</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2213"><a href="#L-2213"><span class="linenos">2213</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2214"><a href="#L-2214"><span class="linenos">2214</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"SORT BY"</span><span class="p">,</span> +</span><span id="L-2215"><a href="#L-2215"><span class="linenos">2215</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Sort</span><span class="p">,</span> +</span><span id="L-2216"><a href="#L-2216"><span class="linenos">2216</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2217"><a href="#L-2217"><span class="linenos">2217</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2218"><a href="#L-2218"><span class="linenos">2218</span></a> <span class="p">)</span> +</span><span id="L-2219"><a href="#L-2219"><span class="linenos">2219</span></a> +</span><span id="L-2220"><a href="#L-2220"><span class="linenos">2220</span></a> <span class="k">def</span> <span class="nf">cluster_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2221"><a href="#L-2221"><span class="linenos">2221</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2222"><a href="#L-2222"><span class="linenos">2222</span></a><span class="sd"> Set the CLUSTER BY expression.</span> +</span><span id="L-2223"><a href="#L-2223"><span class="linenos">2223</span></a> +</span><span id="L-2224"><a href="#L-2224"><span class="linenos">2224</span></a><span class="sd"> Example:</span> +</span><span id="L-2225"><a href="#L-2225"><span class="linenos">2225</span></a><span class="sd"> >>> Select().from_("tbl").select("x").cluster_by("x DESC").sql()</span> +</span><span id="L-2226"><a href="#L-2226"><span class="linenos">2226</span></a><span class="sd"> 'SELECT x FROM tbl CLUSTER BY x DESC'</span> +</span><span id="L-2227"><a href="#L-2227"><span class="linenos">2227</span></a> +</span><span id="L-2228"><a href="#L-2228"><span class="linenos">2228</span></a><span class="sd"> Args:</span> +</span><span id="L-2229"><a href="#L-2229"><span class="linenos">2229</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2230"><a href="#L-2230"><span class="linenos">2230</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="L-2231"><a href="#L-2231"><span class="linenos">2231</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Cluster`.</span> +</span><span id="L-2232"><a href="#L-2232"><span class="linenos">2232</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2233"><a href="#L-2233"><span class="linenos">2233</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> </span><span id="L-2234"><a href="#L-2234"><span class="linenos">2234</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> </span><span id="L-2235"><a href="#L-2235"><span class="linenos">2235</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> </span><span id="L-2236"><a href="#L-2236"><span class="linenos">2236</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> @@ -5195,251 +5246,251 @@ SQL expressions, such as <code><a href="#select">sqlglot.expressions.select</a>< </span><span id="L-2238"><a href="#L-2238"><span class="linenos">2238</span></a><span class="sd"> Returns:</span> </span><span id="L-2239"><a href="#L-2239"><span class="linenos">2239</span></a><span class="sd"> Select: the modified expression.</span> </span><span id="L-2240"><a href="#L-2240"><span class="linenos">2240</span></a><span class="sd"> """</span> -</span><span id="L-2241"><a href="#L-2241"><span class="linenos">2241</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="L-2242"><a href="#L-2242"><span class="linenos">2242</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-2241"><a href="#L-2241"><span class="linenos">2241</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-2242"><a href="#L-2242"><span class="linenos">2242</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> </span><span id="L-2243"><a href="#L-2243"><span class="linenos">2243</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2244"><a href="#L-2244"><span class="linenos">2244</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"limit"</span><span class="p">,</span> -</span><span id="L-2245"><a href="#L-2245"><span class="linenos">2245</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Limit</span><span class="p">,</span> -</span><span id="L-2246"><a href="#L-2246"><span class="linenos">2246</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LIMIT"</span><span class="p">,</span> -</span><span id="L-2247"><a href="#L-2247"><span class="linenos">2247</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2248"><a href="#L-2248"><span class="linenos">2248</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2249"><a href="#L-2249"><span class="linenos">2249</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2250"><a href="#L-2250"><span class="linenos">2250</span></a> <span class="p">)</span> -</span><span id="L-2251"><a href="#L-2251"><span class="linenos">2251</span></a> -</span><span id="L-2252"><a href="#L-2252"><span class="linenos">2252</span></a> <span class="k">def</span> <span class="nf">offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2253"><a href="#L-2253"><span class="linenos">2253</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2254"><a href="#L-2254"><span class="linenos">2254</span></a><span class="sd"> Set the OFFSET expression.</span> -</span><span id="L-2255"><a href="#L-2255"><span class="linenos">2255</span></a> -</span><span id="L-2256"><a href="#L-2256"><span class="linenos">2256</span></a><span class="sd"> Example:</span> -</span><span id="L-2257"><a href="#L-2257"><span class="linenos">2257</span></a><span class="sd"> >>> Select().from_("tbl").select("x").offset(10).sql()</span> -</span><span id="L-2258"><a href="#L-2258"><span class="linenos">2258</span></a><span class="sd"> 'SELECT x FROM tbl OFFSET 10'</span> -</span><span id="L-2259"><a href="#L-2259"><span class="linenos">2259</span></a> -</span><span id="L-2260"><a href="#L-2260"><span class="linenos">2260</span></a><span class="sd"> Args:</span> -</span><span id="L-2261"><a href="#L-2261"><span class="linenos">2261</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="L-2262"><a href="#L-2262"><span class="linenos">2262</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="L-2263"><a href="#L-2263"><span class="linenos">2263</span></a><span class="sd"> If a `Offset` instance is passed, this is used as-is.</span> -</span><span id="L-2264"><a href="#L-2264"><span class="linenos">2264</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Offset`.</span> -</span><span id="L-2265"><a href="#L-2265"><span class="linenos">2265</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2266"><a href="#L-2266"><span class="linenos">2266</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2267"><a href="#L-2267"><span class="linenos">2267</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2268"><a href="#L-2268"><span class="linenos">2268</span></a> -</span><span id="L-2269"><a href="#L-2269"><span class="linenos">2269</span></a><span class="sd"> Returns:</span> -</span><span id="L-2270"><a href="#L-2270"><span class="linenos">2270</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2271"><a href="#L-2271"><span class="linenos">2271</span></a><span class="sd"> """</span> -</span><span id="L-2272"><a href="#L-2272"><span class="linenos">2272</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="L-2273"><a href="#L-2273"><span class="linenos">2273</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-2274"><a href="#L-2274"><span class="linenos">2274</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2275"><a href="#L-2275"><span class="linenos">2275</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">,</span> -</span><span id="L-2276"><a href="#L-2276"><span class="linenos">2276</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Offset</span><span class="p">,</span> -</span><span id="L-2277"><a href="#L-2277"><span class="linenos">2277</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"OFFSET"</span><span class="p">,</span> -</span><span id="L-2278"><a href="#L-2278"><span class="linenos">2278</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2279"><a href="#L-2279"><span class="linenos">2279</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2280"><a href="#L-2280"><span class="linenos">2280</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2281"><a href="#L-2281"><span class="linenos">2281</span></a> <span class="p">)</span> -</span><span id="L-2282"><a href="#L-2282"><span class="linenos">2282</span></a> -</span><span id="L-2283"><a href="#L-2283"><span class="linenos">2283</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> -</span><span id="L-2284"><a href="#L-2284"><span class="linenos">2284</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-2285"><a href="#L-2285"><span class="linenos">2285</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-2286"><a href="#L-2286"><span class="linenos">2286</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2287"><a href="#L-2287"><span class="linenos">2287</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-2288"><a href="#L-2288"><span class="linenos">2288</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2289"><a href="#L-2289"><span class="linenos">2289</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2290"><a href="#L-2290"><span class="linenos">2290</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2291"><a href="#L-2291"><span class="linenos">2291</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2292"><a href="#L-2292"><span class="linenos">2292</span></a><span class="sd"> Append to or set the SELECT expressions.</span> -</span><span id="L-2293"><a href="#L-2293"><span class="linenos">2293</span></a> -</span><span id="L-2294"><a href="#L-2294"><span class="linenos">2294</span></a><span class="sd"> Example:</span> -</span><span id="L-2295"><a href="#L-2295"><span class="linenos">2295</span></a><span class="sd"> >>> Select().select("x", "y").sql()</span> -</span><span id="L-2296"><a href="#L-2296"><span class="linenos">2296</span></a><span class="sd"> 'SELECT x, y'</span> -</span><span id="L-2297"><a href="#L-2297"><span class="linenos">2297</span></a> -</span><span id="L-2298"><a href="#L-2298"><span class="linenos">2298</span></a><span class="sd"> Args:</span> -</span><span id="L-2299"><a href="#L-2299"><span class="linenos">2299</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="L-2300"><a href="#L-2300"><span class="linenos">2300</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2301"><a href="#L-2301"><span class="linenos">2301</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> -</span><span id="L-2302"><a href="#L-2302"><span class="linenos">2302</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="L-2303"><a href="#L-2303"><span class="linenos">2303</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="L-2304"><a href="#L-2304"><span class="linenos">2304</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="L-2305"><a href="#L-2305"><span class="linenos">2305</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="L-2306"><a href="#L-2306"><span class="linenos">2306</span></a> -</span><span id="L-2307"><a href="#L-2307"><span class="linenos">2307</span></a><span class="sd"> Returns:</span> -</span><span id="L-2308"><a href="#L-2308"><span class="linenos">2308</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2309"><a href="#L-2309"><span class="linenos">2309</span></a><span class="sd"> """</span> -</span><span id="L-2310"><a href="#L-2310"><span class="linenos">2310</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-2311"><a href="#L-2311"><span class="linenos">2311</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2312"><a href="#L-2312"><span class="linenos">2312</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2313"><a href="#L-2313"><span class="linenos">2313</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="L-2314"><a href="#L-2314"><span class="linenos">2314</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2315"><a href="#L-2315"><span class="linenos">2315</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2316"><a href="#L-2316"><span class="linenos">2316</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2317"><a href="#L-2317"><span class="linenos">2317</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2318"><a href="#L-2318"><span class="linenos">2318</span></a> <span class="p">)</span> -</span><span id="L-2319"><a href="#L-2319"><span class="linenos">2319</span></a> -</span><span id="L-2320"><a href="#L-2320"><span class="linenos">2320</span></a> <span class="k">def</span> <span class="nf">lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2321"><a href="#L-2321"><span class="linenos">2321</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2322"><a href="#L-2322"><span class="linenos">2322</span></a><span class="sd"> Append to or set the LATERAL expressions.</span> -</span><span id="L-2323"><a href="#L-2323"><span class="linenos">2323</span></a> -</span><span id="L-2324"><a href="#L-2324"><span class="linenos">2324</span></a><span class="sd"> Example:</span> -</span><span id="L-2325"><a href="#L-2325"><span class="linenos">2325</span></a><span class="sd"> >>> Select().select("x").lateral("OUTER explode(y) tbl2 AS z").from_("tbl").sql()</span> -</span><span id="L-2326"><a href="#L-2326"><span class="linenos">2326</span></a><span class="sd"> 'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span> -</span><span id="L-2327"><a href="#L-2327"><span class="linenos">2327</span></a> -</span><span id="L-2328"><a href="#L-2328"><span class="linenos">2328</span></a><span class="sd"> Args:</span> -</span><span id="L-2329"><a href="#L-2329"><span class="linenos">2329</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2330"><a href="#L-2330"><span class="linenos">2330</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2331"><a href="#L-2331"><span class="linenos">2331</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2332"><a href="#L-2332"><span class="linenos">2332</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="L-2333"><a href="#L-2333"><span class="linenos">2333</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="L-2334"><a href="#L-2334"><span class="linenos">2334</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2335"><a href="#L-2335"><span class="linenos">2335</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2336"><a href="#L-2336"><span class="linenos">2336</span></a> -</span><span id="L-2337"><a href="#L-2337"><span class="linenos">2337</span></a><span class="sd"> Returns:</span> -</span><span id="L-2338"><a href="#L-2338"><span class="linenos">2338</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2339"><a href="#L-2339"><span class="linenos">2339</span></a><span class="sd"> """</span> -</span><span id="L-2340"><a href="#L-2340"><span class="linenos">2340</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-2341"><a href="#L-2341"><span class="linenos">2341</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2342"><a href="#L-2342"><span class="linenos">2342</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2343"><a href="#L-2343"><span class="linenos">2343</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> -</span><span id="L-2344"><a href="#L-2344"><span class="linenos">2344</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2345"><a href="#L-2345"><span class="linenos">2345</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Lateral</span><span class="p">,</span> -</span><span id="L-2346"><a href="#L-2346"><span class="linenos">2346</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LATERAL VIEW"</span><span class="p">,</span> +</span><span id="L-2244"><a href="#L-2244"><span class="linenos">2244</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"cluster"</span><span class="p">,</span> +</span><span id="L-2245"><a href="#L-2245"><span class="linenos">2245</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2246"><a href="#L-2246"><span class="linenos">2246</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2247"><a href="#L-2247"><span class="linenos">2247</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> +</span><span id="L-2248"><a href="#L-2248"><span class="linenos">2248</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Cluster</span><span class="p">,</span> +</span><span id="L-2249"><a href="#L-2249"><span class="linenos">2249</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2250"><a href="#L-2250"><span class="linenos">2250</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2251"><a href="#L-2251"><span class="linenos">2251</span></a> <span class="p">)</span> +</span><span id="L-2252"><a href="#L-2252"><span class="linenos">2252</span></a> +</span><span id="L-2253"><a href="#L-2253"><span class="linenos">2253</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2254"><a href="#L-2254"><span class="linenos">2254</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2255"><a href="#L-2255"><span class="linenos">2255</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="L-2256"><a href="#L-2256"><span class="linenos">2256</span></a> +</span><span id="L-2257"><a href="#L-2257"><span class="linenos">2257</span></a><span class="sd"> Example:</span> +</span><span id="L-2258"><a href="#L-2258"><span class="linenos">2258</span></a><span class="sd"> >>> Select().from_("tbl").select("x").limit(10).sql()</span> +</span><span id="L-2259"><a href="#L-2259"><span class="linenos">2259</span></a><span class="sd"> 'SELECT x FROM tbl LIMIT 10'</span> +</span><span id="L-2260"><a href="#L-2260"><span class="linenos">2260</span></a> +</span><span id="L-2261"><a href="#L-2261"><span class="linenos">2261</span></a><span class="sd"> Args:</span> +</span><span id="L-2262"><a href="#L-2262"><span class="linenos">2262</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="L-2263"><a href="#L-2263"><span class="linenos">2263</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="L-2264"><a href="#L-2264"><span class="linenos">2264</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> +</span><span id="L-2265"><a href="#L-2265"><span class="linenos">2265</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="L-2266"><a href="#L-2266"><span class="linenos">2266</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2267"><a href="#L-2267"><span class="linenos">2267</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2268"><a href="#L-2268"><span class="linenos">2268</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2269"><a href="#L-2269"><span class="linenos">2269</span></a> +</span><span id="L-2270"><a href="#L-2270"><span class="linenos">2270</span></a><span class="sd"> Returns:</span> +</span><span id="L-2271"><a href="#L-2271"><span class="linenos">2271</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2272"><a href="#L-2272"><span class="linenos">2272</span></a><span class="sd"> """</span> +</span><span id="L-2273"><a href="#L-2273"><span class="linenos">2273</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="L-2274"><a href="#L-2274"><span class="linenos">2274</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-2275"><a href="#L-2275"><span class="linenos">2275</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2276"><a href="#L-2276"><span class="linenos">2276</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"limit"</span><span class="p">,</span> +</span><span id="L-2277"><a href="#L-2277"><span class="linenos">2277</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Limit</span><span class="p">,</span> +</span><span id="L-2278"><a href="#L-2278"><span class="linenos">2278</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LIMIT"</span><span class="p">,</span> +</span><span id="L-2279"><a href="#L-2279"><span class="linenos">2279</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2280"><a href="#L-2280"><span class="linenos">2280</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2281"><a href="#L-2281"><span class="linenos">2281</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2282"><a href="#L-2282"><span class="linenos">2282</span></a> <span class="p">)</span> +</span><span id="L-2283"><a href="#L-2283"><span class="linenos">2283</span></a> +</span><span id="L-2284"><a href="#L-2284"><span class="linenos">2284</span></a> <span class="k">def</span> <span class="nf">offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2285"><a href="#L-2285"><span class="linenos">2285</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2286"><a href="#L-2286"><span class="linenos">2286</span></a><span class="sd"> Set the OFFSET expression.</span> +</span><span id="L-2287"><a href="#L-2287"><span class="linenos">2287</span></a> +</span><span id="L-2288"><a href="#L-2288"><span class="linenos">2288</span></a><span class="sd"> Example:</span> +</span><span id="L-2289"><a href="#L-2289"><span class="linenos">2289</span></a><span class="sd"> >>> Select().from_("tbl").select("x").offset(10).sql()</span> +</span><span id="L-2290"><a href="#L-2290"><span class="linenos">2290</span></a><span class="sd"> 'SELECT x FROM tbl OFFSET 10'</span> +</span><span id="L-2291"><a href="#L-2291"><span class="linenos">2291</span></a> +</span><span id="L-2292"><a href="#L-2292"><span class="linenos">2292</span></a><span class="sd"> Args:</span> +</span><span id="L-2293"><a href="#L-2293"><span class="linenos">2293</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="L-2294"><a href="#L-2294"><span class="linenos">2294</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="L-2295"><a href="#L-2295"><span class="linenos">2295</span></a><span class="sd"> If a `Offset` instance is passed, this is used as-is.</span> +</span><span id="L-2296"><a href="#L-2296"><span class="linenos">2296</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Offset`.</span> +</span><span id="L-2297"><a href="#L-2297"><span class="linenos">2297</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2298"><a href="#L-2298"><span class="linenos">2298</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2299"><a href="#L-2299"><span class="linenos">2299</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2300"><a href="#L-2300"><span class="linenos">2300</span></a> +</span><span id="L-2301"><a href="#L-2301"><span class="linenos">2301</span></a><span class="sd"> Returns:</span> +</span><span id="L-2302"><a href="#L-2302"><span class="linenos">2302</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2303"><a href="#L-2303"><span class="linenos">2303</span></a><span class="sd"> """</span> +</span><span id="L-2304"><a href="#L-2304"><span class="linenos">2304</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="L-2305"><a href="#L-2305"><span class="linenos">2305</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-2306"><a href="#L-2306"><span class="linenos">2306</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2307"><a href="#L-2307"><span class="linenos">2307</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">,</span> +</span><span id="L-2308"><a href="#L-2308"><span class="linenos">2308</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Offset</span><span class="p">,</span> +</span><span id="L-2309"><a href="#L-2309"><span class="linenos">2309</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"OFFSET"</span><span class="p">,</span> +</span><span id="L-2310"><a href="#L-2310"><span class="linenos">2310</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2311"><a href="#L-2311"><span class="linenos">2311</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2312"><a href="#L-2312"><span class="linenos">2312</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2313"><a href="#L-2313"><span class="linenos">2313</span></a> <span class="p">)</span> +</span><span id="L-2314"><a href="#L-2314"><span class="linenos">2314</span></a> +</span><span id="L-2315"><a href="#L-2315"><span class="linenos">2315</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> +</span><span id="L-2316"><a href="#L-2316"><span class="linenos">2316</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-2317"><a href="#L-2317"><span class="linenos">2317</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-2318"><a href="#L-2318"><span class="linenos">2318</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2319"><a href="#L-2319"><span class="linenos">2319</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-2320"><a href="#L-2320"><span class="linenos">2320</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2321"><a href="#L-2321"><span class="linenos">2321</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2322"><a href="#L-2322"><span class="linenos">2322</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2323"><a href="#L-2323"><span class="linenos">2323</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2324"><a href="#L-2324"><span class="linenos">2324</span></a><span class="sd"> Append to or set the SELECT expressions.</span> +</span><span id="L-2325"><a href="#L-2325"><span class="linenos">2325</span></a> +</span><span id="L-2326"><a href="#L-2326"><span class="linenos">2326</span></a><span class="sd"> Example:</span> +</span><span id="L-2327"><a href="#L-2327"><span class="linenos">2327</span></a><span class="sd"> >>> Select().select("x", "y").sql()</span> +</span><span id="L-2328"><a href="#L-2328"><span class="linenos">2328</span></a><span class="sd"> 'SELECT x, y'</span> +</span><span id="L-2329"><a href="#L-2329"><span class="linenos">2329</span></a> +</span><span id="L-2330"><a href="#L-2330"><span class="linenos">2330</span></a><span class="sd"> Args:</span> +</span><span id="L-2331"><a href="#L-2331"><span class="linenos">2331</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="L-2332"><a href="#L-2332"><span class="linenos">2332</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2333"><a href="#L-2333"><span class="linenos">2333</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> +</span><span id="L-2334"><a href="#L-2334"><span class="linenos">2334</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="L-2335"><a href="#L-2335"><span class="linenos">2335</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="L-2336"><a href="#L-2336"><span class="linenos">2336</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="L-2337"><a href="#L-2337"><span class="linenos">2337</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="L-2338"><a href="#L-2338"><span class="linenos">2338</span></a> +</span><span id="L-2339"><a href="#L-2339"><span class="linenos">2339</span></a><span class="sd"> Returns:</span> +</span><span id="L-2340"><a href="#L-2340"><span class="linenos">2340</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2341"><a href="#L-2341"><span class="linenos">2341</span></a><span class="sd"> """</span> +</span><span id="L-2342"><a href="#L-2342"><span class="linenos">2342</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-2343"><a href="#L-2343"><span class="linenos">2343</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2344"><a href="#L-2344"><span class="linenos">2344</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2345"><a href="#L-2345"><span class="linenos">2345</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="L-2346"><a href="#L-2346"><span class="linenos">2346</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> </span><span id="L-2347"><a href="#L-2347"><span class="linenos">2347</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> </span><span id="L-2348"><a href="#L-2348"><span class="linenos">2348</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> </span><span id="L-2349"><a href="#L-2349"><span class="linenos">2349</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> </span><span id="L-2350"><a href="#L-2350"><span class="linenos">2350</span></a> <span class="p">)</span> </span><span id="L-2351"><a href="#L-2351"><span class="linenos">2351</span></a> -</span><span id="L-2352"><a href="#L-2352"><span class="linenos">2352</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> -</span><span id="L-2353"><a href="#L-2353"><span class="linenos">2353</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-2354"><a href="#L-2354"><span class="linenos">2354</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-2355"><a href="#L-2355"><span class="linenos">2355</span></a> <span class="n">on</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-2356"><a href="#L-2356"><span class="linenos">2356</span></a> <span class="n">using</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-2357"><a href="#L-2357"><span class="linenos">2357</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-2358"><a href="#L-2358"><span class="linenos">2358</span></a> <span class="n">join_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-2359"><a href="#L-2359"><span class="linenos">2359</span></a> <span class="n">join_alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-2360"><a href="#L-2360"><span class="linenos">2360</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-2361"><a href="#L-2361"><span class="linenos">2361</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-2362"><a href="#L-2362"><span class="linenos">2362</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2363"><a href="#L-2363"><span class="linenos">2363</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2364"><a href="#L-2364"><span class="linenos">2364</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2365"><a href="#L-2365"><span class="linenos">2365</span></a><span class="sd"> Append to or set the JOIN expressions.</span> -</span><span id="L-2366"><a href="#L-2366"><span class="linenos">2366</span></a> -</span><span id="L-2367"><a href="#L-2367"><span class="linenos">2367</span></a><span class="sd"> Example:</span> -</span><span id="L-2368"><a href="#L-2368"><span class="linenos">2368</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y").sql()</span> -</span><span id="L-2369"><a href="#L-2369"><span class="linenos">2369</span></a><span class="sd"> 'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span> -</span><span id="L-2370"><a href="#L-2370"><span class="linenos">2370</span></a> -</span><span id="L-2371"><a href="#L-2371"><span class="linenos">2371</span></a><span class="sd"> >>> Select().select("1").from_("a").join("b", using=["x", "y", "z"]).sql()</span> -</span><span id="L-2372"><a href="#L-2372"><span class="linenos">2372</span></a><span class="sd"> 'SELECT 1 FROM a JOIN b USING (x, y, z)'</span> -</span><span id="L-2373"><a href="#L-2373"><span class="linenos">2373</span></a> -</span><span id="L-2374"><a href="#L-2374"><span class="linenos">2374</span></a><span class="sd"> Use `join_type` to change the type of join:</span> -</span><span id="L-2375"><a href="#L-2375"><span class="linenos">2375</span></a> -</span><span id="L-2376"><a href="#L-2376"><span class="linenos">2376</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y", join_type="left outer").sql()</span> -</span><span id="L-2377"><a href="#L-2377"><span class="linenos">2377</span></a><span class="sd"> 'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span> -</span><span id="L-2378"><a href="#L-2378"><span class="linenos">2378</span></a> -</span><span id="L-2379"><a href="#L-2379"><span class="linenos">2379</span></a><span class="sd"> Args:</span> -</span><span id="L-2380"><a href="#L-2380"><span class="linenos">2380</span></a><span class="sd"> expression (str | Expression): the SQL code string to parse.</span> -</span><span id="L-2381"><a href="#L-2381"><span class="linenos">2381</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2382"><a href="#L-2382"><span class="linenos">2382</span></a><span class="sd"> on (str | Expression): optionally specify the join "on" criteria as a SQL string.</span> -</span><span id="L-2383"><a href="#L-2383"><span class="linenos">2383</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2384"><a href="#L-2384"><span class="linenos">2384</span></a><span class="sd"> using (str | Expression): optionally specify the join "using" criteria as a SQL string.</span> -</span><span id="L-2385"><a href="#L-2385"><span class="linenos">2385</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2386"><a href="#L-2386"><span class="linenos">2386</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2387"><a href="#L-2387"><span class="linenos">2387</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="L-2388"><a href="#L-2388"><span class="linenos">2388</span></a><span class="sd"> join_type (str): If set, alter the parsed join type</span> -</span><span id="L-2389"><a href="#L-2389"><span class="linenos">2389</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="L-2390"><a href="#L-2390"><span class="linenos">2390</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2391"><a href="#L-2391"><span class="linenos">2391</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2392"><a href="#L-2392"><span class="linenos">2392</span></a> -</span><span id="L-2393"><a href="#L-2393"><span class="linenos">2393</span></a><span class="sd"> Returns:</span> -</span><span id="L-2394"><a href="#L-2394"><span class="linenos">2394</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2395"><a href="#L-2395"><span class="linenos">2395</span></a><span class="sd"> """</span> -</span><span id="L-2396"><a href="#L-2396"><span class="linenos">2396</span></a> <span class="n">parse_args</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"dialect"</span><span class="p">:</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">}</span> -</span><span id="L-2397"><a href="#L-2397"><span class="linenos">2397</span></a> -</span><span id="L-2398"><a href="#L-2398"><span class="linenos">2398</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-2399"><a href="#L-2399"><span class="linenos">2399</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Join</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> -</span><span id="L-2400"><a href="#L-2400"><span class="linenos">2400</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="L-2401"><a href="#L-2401"><span class="linenos">2401</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="p">(</span><span class="n">Join</span><span class="p">,</span> <span class="n">Expression</span><span class="p">),</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="L-2352"><a href="#L-2352"><span class="linenos">2352</span></a> <span class="k">def</span> <span class="nf">lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2353"><a href="#L-2353"><span class="linenos">2353</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2354"><a href="#L-2354"><span class="linenos">2354</span></a><span class="sd"> Append to or set the LATERAL expressions.</span> +</span><span id="L-2355"><a href="#L-2355"><span class="linenos">2355</span></a> +</span><span id="L-2356"><a href="#L-2356"><span class="linenos">2356</span></a><span class="sd"> Example:</span> +</span><span id="L-2357"><a href="#L-2357"><span class="linenos">2357</span></a><span class="sd"> >>> Select().select("x").lateral("OUTER explode(y) tbl2 AS z").from_("tbl").sql()</span> +</span><span id="L-2358"><a href="#L-2358"><span class="linenos">2358</span></a><span class="sd"> 'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span> +</span><span id="L-2359"><a href="#L-2359"><span class="linenos">2359</span></a> +</span><span id="L-2360"><a href="#L-2360"><span class="linenos">2360</span></a><span class="sd"> Args:</span> +</span><span id="L-2361"><a href="#L-2361"><span class="linenos">2361</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2362"><a href="#L-2362"><span class="linenos">2362</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2363"><a href="#L-2363"><span class="linenos">2363</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2364"><a href="#L-2364"><span class="linenos">2364</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="L-2365"><a href="#L-2365"><span class="linenos">2365</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="L-2366"><a href="#L-2366"><span class="linenos">2366</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2367"><a href="#L-2367"><span class="linenos">2367</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2368"><a href="#L-2368"><span class="linenos">2368</span></a> +</span><span id="L-2369"><a href="#L-2369"><span class="linenos">2369</span></a><span class="sd"> Returns:</span> +</span><span id="L-2370"><a href="#L-2370"><span class="linenos">2370</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2371"><a href="#L-2371"><span class="linenos">2371</span></a><span class="sd"> """</span> +</span><span id="L-2372"><a href="#L-2372"><span class="linenos">2372</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-2373"><a href="#L-2373"><span class="linenos">2373</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2374"><a href="#L-2374"><span class="linenos">2374</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2375"><a href="#L-2375"><span class="linenos">2375</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> +</span><span id="L-2376"><a href="#L-2376"><span class="linenos">2376</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2377"><a href="#L-2377"><span class="linenos">2377</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Lateral</span><span class="p">,</span> +</span><span id="L-2378"><a href="#L-2378"><span class="linenos">2378</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LATERAL VIEW"</span><span class="p">,</span> +</span><span id="L-2379"><a href="#L-2379"><span class="linenos">2379</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2380"><a href="#L-2380"><span class="linenos">2380</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2381"><a href="#L-2381"><span class="linenos">2381</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2382"><a href="#L-2382"><span class="linenos">2382</span></a> <span class="p">)</span> +</span><span id="L-2383"><a href="#L-2383"><span class="linenos">2383</span></a> +</span><span id="L-2384"><a href="#L-2384"><span class="linenos">2384</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> +</span><span id="L-2385"><a href="#L-2385"><span class="linenos">2385</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-2386"><a href="#L-2386"><span class="linenos">2386</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-2387"><a href="#L-2387"><span class="linenos">2387</span></a> <span class="n">on</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-2388"><a href="#L-2388"><span class="linenos">2388</span></a> <span class="n">using</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-2389"><a href="#L-2389"><span class="linenos">2389</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-2390"><a href="#L-2390"><span class="linenos">2390</span></a> <span class="n">join_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-2391"><a href="#L-2391"><span class="linenos">2391</span></a> <span class="n">join_alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-2392"><a href="#L-2392"><span class="linenos">2392</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-2393"><a href="#L-2393"><span class="linenos">2393</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-2394"><a href="#L-2394"><span class="linenos">2394</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2395"><a href="#L-2395"><span class="linenos">2395</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2396"><a href="#L-2396"><span class="linenos">2396</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2397"><a href="#L-2397"><span class="linenos">2397</span></a><span class="sd"> Append to or set the JOIN expressions.</span> +</span><span id="L-2398"><a href="#L-2398"><span class="linenos">2398</span></a> +</span><span id="L-2399"><a href="#L-2399"><span class="linenos">2399</span></a><span class="sd"> Example:</span> +</span><span id="L-2400"><a href="#L-2400"><span class="linenos">2400</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y").sql()</span> +</span><span id="L-2401"><a href="#L-2401"><span class="linenos">2401</span></a><span class="sd"> 'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span> </span><span id="L-2402"><a href="#L-2402"><span class="linenos">2402</span></a> -</span><span id="L-2403"><a href="#L-2403"><span class="linenos">2403</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">expression</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Join</span><span class="p">)</span> <span class="k">else</span> <span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-2404"><a href="#L-2404"><span class="linenos">2404</span></a> -</span><span id="L-2405"><a href="#L-2405"><span class="linenos">2405</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Select</span><span class="p">):</span> -</span><span id="L-2406"><a href="#L-2406"><span class="linenos">2406</span></a> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">subquery</span><span class="p">())</span> +</span><span id="L-2403"><a href="#L-2403"><span class="linenos">2403</span></a><span class="sd"> >>> Select().select("1").from_("a").join("b", using=["x", "y", "z"]).sql()</span> +</span><span id="L-2404"><a href="#L-2404"><span class="linenos">2404</span></a><span class="sd"> 'SELECT 1 FROM a JOIN b USING (x, y, z)'</span> +</span><span id="L-2405"><a href="#L-2405"><span class="linenos">2405</span></a> +</span><span id="L-2406"><a href="#L-2406"><span class="linenos">2406</span></a><span class="sd"> Use `join_type` to change the type of join:</span> </span><span id="L-2407"><a href="#L-2407"><span class="linenos">2407</span></a> -</span><span id="L-2408"><a href="#L-2408"><span class="linenos">2408</span></a> <span class="k">if</span> <span class="n">join_type</span><span class="p">:</span> -</span><span id="L-2409"><a href="#L-2409"><span class="linenos">2409</span></a> <span class="n">natural</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="L-2410"><a href="#L-2410"><span class="linenos">2410</span></a> <span class="n">side</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="L-2411"><a href="#L-2411"><span class="linenos">2411</span></a> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="L-2412"><a href="#L-2412"><span class="linenos">2412</span></a> -</span><span id="L-2413"><a href="#L-2413"><span class="linenos">2413</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">join_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="s2">"JOIN_TYPE"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-2414"><a href="#L-2414"><span class="linenos">2414</span></a> -</span><span id="L-2415"><a href="#L-2415"><span class="linenos">2415</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> -</span><span id="L-2416"><a href="#L-2416"><span class="linenos">2416</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="L-2417"><a href="#L-2417"><span class="linenos">2417</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> -</span><span id="L-2418"><a href="#L-2418"><span class="linenos">2418</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"side"</span><span class="p">,</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-2419"><a href="#L-2419"><span class="linenos">2419</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="L-2420"><a href="#L-2420"><span class="linenos">2420</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-2421"><a href="#L-2421"><span class="linenos">2421</span></a> -</span><span id="L-2422"><a href="#L-2422"><span class="linenos">2422</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> -</span><span id="L-2423"><a href="#L-2423"><span class="linenos">2423</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">on</span><span class="p">),</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-2424"><a href="#L-2424"><span class="linenos">2424</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">on</span><span class="p">)</span> -</span><span id="L-2425"><a href="#L-2425"><span class="linenos">2425</span></a> -</span><span id="L-2426"><a href="#L-2426"><span class="linenos">2426</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> -</span><span id="L-2427"><a href="#L-2427"><span class="linenos">2427</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-2428"><a href="#L-2428"><span class="linenos">2428</span></a> <span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">using</span><span class="p">),</span> -</span><span id="L-2429"><a href="#L-2429"><span class="linenos">2429</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">join</span><span class="p">,</span> -</span><span id="L-2430"><a href="#L-2430"><span class="linenos">2430</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> -</span><span id="L-2431"><a href="#L-2431"><span class="linenos">2431</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2432"><a href="#L-2432"><span class="linenos">2432</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2433"><a href="#L-2433"><span class="linenos">2433</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2434"><a href="#L-2434"><span class="linenos">2434</span></a> <span class="p">)</span> -</span><span id="L-2435"><a href="#L-2435"><span class="linenos">2435</span></a> -</span><span id="L-2436"><a href="#L-2436"><span class="linenos">2436</span></a> <span class="k">if</span> <span class="n">join_alias</span><span class="p">:</span> -</span><span id="L-2437"><a href="#L-2437"><span class="linenos">2437</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">alias_</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">join_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="L-2438"><a href="#L-2438"><span class="linenos">2438</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-2439"><a href="#L-2439"><span class="linenos">2439</span></a> <span class="n">join</span><span class="p">,</span> -</span><span id="L-2440"><a href="#L-2440"><span class="linenos">2440</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2441"><a href="#L-2441"><span class="linenos">2441</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> -</span><span id="L-2442"><a href="#L-2442"><span class="linenos">2442</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2443"><a href="#L-2443"><span class="linenos">2443</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2444"><a href="#L-2444"><span class="linenos">2444</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2445"><a href="#L-2445"><span class="linenos">2445</span></a> <span class="p">)</span> +</span><span id="L-2408"><a href="#L-2408"><span class="linenos">2408</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y", join_type="left outer").sql()</span> +</span><span id="L-2409"><a href="#L-2409"><span class="linenos">2409</span></a><span class="sd"> 'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span> +</span><span id="L-2410"><a href="#L-2410"><span class="linenos">2410</span></a> +</span><span id="L-2411"><a href="#L-2411"><span class="linenos">2411</span></a><span class="sd"> Args:</span> +</span><span id="L-2412"><a href="#L-2412"><span class="linenos">2412</span></a><span class="sd"> expression (str | Expression): the SQL code string to parse.</span> +</span><span id="L-2413"><a href="#L-2413"><span class="linenos">2413</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2414"><a href="#L-2414"><span class="linenos">2414</span></a><span class="sd"> on (str | Expression): optionally specify the join "on" criteria as a SQL string.</span> +</span><span id="L-2415"><a href="#L-2415"><span class="linenos">2415</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2416"><a href="#L-2416"><span class="linenos">2416</span></a><span class="sd"> using (str | Expression): optionally specify the join "using" criteria as a SQL string.</span> +</span><span id="L-2417"><a href="#L-2417"><span class="linenos">2417</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2418"><a href="#L-2418"><span class="linenos">2418</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2419"><a href="#L-2419"><span class="linenos">2419</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="L-2420"><a href="#L-2420"><span class="linenos">2420</span></a><span class="sd"> join_type (str): If set, alter the parsed join type</span> +</span><span id="L-2421"><a href="#L-2421"><span class="linenos">2421</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="L-2422"><a href="#L-2422"><span class="linenos">2422</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2423"><a href="#L-2423"><span class="linenos">2423</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2424"><a href="#L-2424"><span class="linenos">2424</span></a> +</span><span id="L-2425"><a href="#L-2425"><span class="linenos">2425</span></a><span class="sd"> Returns:</span> +</span><span id="L-2426"><a href="#L-2426"><span class="linenos">2426</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2427"><a href="#L-2427"><span class="linenos">2427</span></a><span class="sd"> """</span> +</span><span id="L-2428"><a href="#L-2428"><span class="linenos">2428</span></a> <span class="n">parse_args</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"dialect"</span><span class="p">:</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">}</span> +</span><span id="L-2429"><a href="#L-2429"><span class="linenos">2429</span></a> +</span><span id="L-2430"><a href="#L-2430"><span class="linenos">2430</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-2431"><a href="#L-2431"><span class="linenos">2431</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Join</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="L-2432"><a href="#L-2432"><span class="linenos">2432</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="L-2433"><a href="#L-2433"><span class="linenos">2433</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="p">(</span><span class="n">Join</span><span class="p">,</span> <span class="n">Expression</span><span class="p">),</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="L-2434"><a href="#L-2434"><span class="linenos">2434</span></a> +</span><span id="L-2435"><a href="#L-2435"><span class="linenos">2435</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">expression</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Join</span><span class="p">)</span> <span class="k">else</span> <span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-2436"><a href="#L-2436"><span class="linenos">2436</span></a> +</span><span id="L-2437"><a href="#L-2437"><span class="linenos">2437</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Select</span><span class="p">):</span> +</span><span id="L-2438"><a href="#L-2438"><span class="linenos">2438</span></a> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">subquery</span><span class="p">())</span> +</span><span id="L-2439"><a href="#L-2439"><span class="linenos">2439</span></a> +</span><span id="L-2440"><a href="#L-2440"><span class="linenos">2440</span></a> <span class="k">if</span> <span class="n">join_type</span><span class="p">:</span> +</span><span id="L-2441"><a href="#L-2441"><span class="linenos">2441</span></a> <span class="n">natural</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="L-2442"><a href="#L-2442"><span class="linenos">2442</span></a> <span class="n">side</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="L-2443"><a href="#L-2443"><span class="linenos">2443</span></a> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="L-2444"><a href="#L-2444"><span class="linenos">2444</span></a> +</span><span id="L-2445"><a href="#L-2445"><span class="linenos">2445</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">join_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="s2">"JOIN_TYPE"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> <span class="c1"># type: ignore</span> </span><span id="L-2446"><a href="#L-2446"><span class="linenos">2446</span></a> -</span><span id="L-2447"><a href="#L-2447"><span class="linenos">2447</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2448"><a href="#L-2448"><span class="linenos">2448</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2449"><a href="#L-2449"><span class="linenos">2449</span></a><span class="sd"> Append to or set the WHERE expressions.</span> -</span><span id="L-2450"><a href="#L-2450"><span class="linenos">2450</span></a> -</span><span id="L-2451"><a href="#L-2451"><span class="linenos">2451</span></a><span class="sd"> Example:</span> -</span><span id="L-2452"><a href="#L-2452"><span class="linenos">2452</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a' OR x < 'b'").sql()</span> -</span><span id="L-2453"><a href="#L-2453"><span class="linenos">2453</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span> -</span><span id="L-2454"><a href="#L-2454"><span class="linenos">2454</span></a> -</span><span id="L-2455"><a href="#L-2455"><span class="linenos">2455</span></a><span class="sd"> Args:</span> -</span><span id="L-2456"><a href="#L-2456"><span class="linenos">2456</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2457"><a href="#L-2457"><span class="linenos">2457</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2458"><a href="#L-2458"><span class="linenos">2458</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="L-2459"><a href="#L-2459"><span class="linenos">2459</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="L-2460"><a href="#L-2460"><span class="linenos">2460</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="L-2461"><a href="#L-2461"><span class="linenos">2461</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="L-2462"><a href="#L-2462"><span class="linenos">2462</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2463"><a href="#L-2463"><span class="linenos">2463</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2464"><a href="#L-2464"><span class="linenos">2464</span></a> -</span><span id="L-2465"><a href="#L-2465"><span class="linenos">2465</span></a><span class="sd"> Returns:</span> -</span><span id="L-2466"><a href="#L-2466"><span class="linenos">2466</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2467"><a href="#L-2467"><span class="linenos">2467</span></a><span class="sd"> """</span> -</span><span id="L-2468"><a href="#L-2468"><span class="linenos">2468</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="L-2469"><a href="#L-2469"><span class="linenos">2469</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2470"><a href="#L-2470"><span class="linenos">2470</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2471"><a href="#L-2471"><span class="linenos">2471</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> -</span><span id="L-2472"><a href="#L-2472"><span class="linenos">2472</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2473"><a href="#L-2473"><span class="linenos">2473</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> -</span><span id="L-2474"><a href="#L-2474"><span class="linenos">2474</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2447"><a href="#L-2447"><span class="linenos">2447</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> +</span><span id="L-2448"><a href="#L-2448"><span class="linenos">2448</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="L-2449"><a href="#L-2449"><span class="linenos">2449</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> +</span><span id="L-2450"><a href="#L-2450"><span class="linenos">2450</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"side"</span><span class="p">,</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-2451"><a href="#L-2451"><span class="linenos">2451</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="L-2452"><a href="#L-2452"><span class="linenos">2452</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-2453"><a href="#L-2453"><span class="linenos">2453</span></a> +</span><span id="L-2454"><a href="#L-2454"><span class="linenos">2454</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> +</span><span id="L-2455"><a href="#L-2455"><span class="linenos">2455</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">on</span><span class="p">),</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-2456"><a href="#L-2456"><span class="linenos">2456</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">on</span><span class="p">)</span> +</span><span id="L-2457"><a href="#L-2457"><span class="linenos">2457</span></a> +</span><span id="L-2458"><a href="#L-2458"><span class="linenos">2458</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> +</span><span id="L-2459"><a href="#L-2459"><span class="linenos">2459</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-2460"><a href="#L-2460"><span class="linenos">2460</span></a> <span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">using</span><span class="p">),</span> +</span><span id="L-2461"><a href="#L-2461"><span class="linenos">2461</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">join</span><span class="p">,</span> +</span><span id="L-2462"><a href="#L-2462"><span class="linenos">2462</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> +</span><span id="L-2463"><a href="#L-2463"><span class="linenos">2463</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2464"><a href="#L-2464"><span class="linenos">2464</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2465"><a href="#L-2465"><span class="linenos">2465</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2466"><a href="#L-2466"><span class="linenos">2466</span></a> <span class="p">)</span> +</span><span id="L-2467"><a href="#L-2467"><span class="linenos">2467</span></a> +</span><span id="L-2468"><a href="#L-2468"><span class="linenos">2468</span></a> <span class="k">if</span> <span class="n">join_alias</span><span class="p">:</span> +</span><span id="L-2469"><a href="#L-2469"><span class="linenos">2469</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">alias_</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">join_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-2470"><a href="#L-2470"><span class="linenos">2470</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-2471"><a href="#L-2471"><span class="linenos">2471</span></a> <span class="n">join</span><span class="p">,</span> +</span><span id="L-2472"><a href="#L-2472"><span class="linenos">2472</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2473"><a href="#L-2473"><span class="linenos">2473</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> +</span><span id="L-2474"><a href="#L-2474"><span class="linenos">2474</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> </span><span id="L-2475"><a href="#L-2475"><span class="linenos">2475</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> </span><span id="L-2476"><a href="#L-2476"><span class="linenos">2476</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> </span><span id="L-2477"><a href="#L-2477"><span class="linenos">2477</span></a> <span class="p">)</span> </span><span id="L-2478"><a href="#L-2478"><span class="linenos">2478</span></a> -</span><span id="L-2479"><a href="#L-2479"><span class="linenos">2479</span></a> <span class="k">def</span> <span class="nf">having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2479"><a href="#L-2479"><span class="linenos">2479</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> </span><span id="L-2480"><a href="#L-2480"><span class="linenos">2480</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2481"><a href="#L-2481"><span class="linenos">2481</span></a><span class="sd"> Append to or set the HAVING expressions.</span> +</span><span id="L-2481"><a href="#L-2481"><span class="linenos">2481</span></a><span class="sd"> Append to or set the WHERE expressions.</span> </span><span id="L-2482"><a href="#L-2482"><span class="linenos">2482</span></a> </span><span id="L-2483"><a href="#L-2483"><span class="linenos">2483</span></a><span class="sd"> Example:</span> -</span><span id="L-2484"><a href="#L-2484"><span class="linenos">2484</span></a><span class="sd"> >>> Select().select("x", "COUNT(y)").from_("tbl").group_by("x").having("COUNT(y) > 3").sql()</span> -</span><span id="L-2485"><a href="#L-2485"><span class="linenos">2485</span></a><span class="sd"> 'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span> +</span><span id="L-2484"><a href="#L-2484"><span class="linenos">2484</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a' OR x < 'b'").sql()</span> +</span><span id="L-2485"><a href="#L-2485"><span class="linenos">2485</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span> </span><span id="L-2486"><a href="#L-2486"><span class="linenos">2486</span></a> </span><span id="L-2487"><a href="#L-2487"><span class="linenos">2487</span></a><span class="sd"> Args:</span> </span><span id="L-2488"><a href="#L-2488"><span class="linenos">2488</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> @@ -5457,2560 +5508,2618 @@ SQL expressions, such as <code><a href="#select">sqlglot.expressions.select</a>< </span><span id="L-2500"><a href="#L-2500"><span class="linenos">2500</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> </span><span id="L-2501"><a href="#L-2501"><span class="linenos">2501</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> </span><span id="L-2502"><a href="#L-2502"><span class="linenos">2502</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2503"><a href="#L-2503"><span class="linenos">2503</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"having"</span><span class="p">,</span> +</span><span id="L-2503"><a href="#L-2503"><span class="linenos">2503</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> </span><span id="L-2504"><a href="#L-2504"><span class="linenos">2504</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2505"><a href="#L-2505"><span class="linenos">2505</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Having</span><span class="p">,</span> +</span><span id="L-2505"><a href="#L-2505"><span class="linenos">2505</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> </span><span id="L-2506"><a href="#L-2506"><span class="linenos">2506</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> </span><span id="L-2507"><a href="#L-2507"><span class="linenos">2507</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> </span><span id="L-2508"><a href="#L-2508"><span class="linenos">2508</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> </span><span id="L-2509"><a href="#L-2509"><span class="linenos">2509</span></a> <span class="p">)</span> </span><span id="L-2510"><a href="#L-2510"><span class="linenos">2510</span></a> -</span><span id="L-2511"><a href="#L-2511"><span class="linenos">2511</span></a> <span class="k">def</span> <span class="nf">window</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2512"><a href="#L-2512"><span class="linenos">2512</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-2513"><a href="#L-2513"><span class="linenos">2513</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2514"><a href="#L-2514"><span class="linenos">2514</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2515"><a href="#L-2515"><span class="linenos">2515</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> -</span><span id="L-2516"><a href="#L-2516"><span class="linenos">2516</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2517"><a href="#L-2517"><span class="linenos">2517</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Window</span><span class="p">,</span> -</span><span id="L-2518"><a href="#L-2518"><span class="linenos">2518</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2519"><a href="#L-2519"><span class="linenos">2519</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2520"><a href="#L-2520"><span class="linenos">2520</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2521"><a href="#L-2521"><span class="linenos">2521</span></a> <span class="p">)</span> -</span><span id="L-2522"><a href="#L-2522"><span class="linenos">2522</span></a> -</span><span id="L-2523"><a href="#L-2523"><span class="linenos">2523</span></a> <span class="k">def</span> <span class="nf">qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2524"><a href="#L-2524"><span class="linenos">2524</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="L-2525"><a href="#L-2525"><span class="linenos">2525</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2526"><a href="#L-2526"><span class="linenos">2526</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2527"><a href="#L-2527"><span class="linenos">2527</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"qualify"</span><span class="p">,</span> -</span><span id="L-2528"><a href="#L-2528"><span class="linenos">2528</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2529"><a href="#L-2529"><span class="linenos">2529</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Qualify</span><span class="p">,</span> -</span><span id="L-2530"><a href="#L-2530"><span class="linenos">2530</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2531"><a href="#L-2531"><span class="linenos">2531</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2532"><a href="#L-2532"><span class="linenos">2532</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2533"><a href="#L-2533"><span class="linenos">2533</span></a> <span class="p">)</span> -</span><span id="L-2534"><a href="#L-2534"><span class="linenos">2534</span></a> -</span><span id="L-2535"><a href="#L-2535"><span class="linenos">2535</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2536"><a href="#L-2536"><span class="linenos">2536</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2537"><a href="#L-2537"><span class="linenos">2537</span></a><span class="sd"> Set the OFFSET expression.</span> -</span><span id="L-2538"><a href="#L-2538"><span class="linenos">2538</span></a> -</span><span id="L-2539"><a href="#L-2539"><span class="linenos">2539</span></a><span class="sd"> Example:</span> -</span><span id="L-2540"><a href="#L-2540"><span class="linenos">2540</span></a><span class="sd"> >>> Select().from_("tbl").select("x").distinct().sql()</span> -</span><span id="L-2541"><a href="#L-2541"><span class="linenos">2541</span></a><span class="sd"> 'SELECT DISTINCT x FROM tbl'</span> +</span><span id="L-2511"><a href="#L-2511"><span class="linenos">2511</span></a> <span class="k">def</span> <span class="nf">having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2512"><a href="#L-2512"><span class="linenos">2512</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2513"><a href="#L-2513"><span class="linenos">2513</span></a><span class="sd"> Append to or set the HAVING expressions.</span> +</span><span id="L-2514"><a href="#L-2514"><span class="linenos">2514</span></a> +</span><span id="L-2515"><a href="#L-2515"><span class="linenos">2515</span></a><span class="sd"> Example:</span> +</span><span id="L-2516"><a href="#L-2516"><span class="linenos">2516</span></a><span class="sd"> >>> Select().select("x", "COUNT(y)").from_("tbl").group_by("x").having("COUNT(y) > 3").sql()</span> +</span><span id="L-2517"><a href="#L-2517"><span class="linenos">2517</span></a><span class="sd"> 'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span> +</span><span id="L-2518"><a href="#L-2518"><span class="linenos">2518</span></a> +</span><span id="L-2519"><a href="#L-2519"><span class="linenos">2519</span></a><span class="sd"> Args:</span> +</span><span id="L-2520"><a href="#L-2520"><span class="linenos">2520</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2521"><a href="#L-2521"><span class="linenos">2521</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2522"><a href="#L-2522"><span class="linenos">2522</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="L-2523"><a href="#L-2523"><span class="linenos">2523</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="L-2524"><a href="#L-2524"><span class="linenos">2524</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="L-2525"><a href="#L-2525"><span class="linenos">2525</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="L-2526"><a href="#L-2526"><span class="linenos">2526</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2527"><a href="#L-2527"><span class="linenos">2527</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2528"><a href="#L-2528"><span class="linenos">2528</span></a> +</span><span id="L-2529"><a href="#L-2529"><span class="linenos">2529</span></a><span class="sd"> Returns:</span> +</span><span id="L-2530"><a href="#L-2530"><span class="linenos">2530</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2531"><a href="#L-2531"><span class="linenos">2531</span></a><span class="sd"> """</span> +</span><span id="L-2532"><a href="#L-2532"><span class="linenos">2532</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="L-2533"><a href="#L-2533"><span class="linenos">2533</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2534"><a href="#L-2534"><span class="linenos">2534</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2535"><a href="#L-2535"><span class="linenos">2535</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"having"</span><span class="p">,</span> +</span><span id="L-2536"><a href="#L-2536"><span class="linenos">2536</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2537"><a href="#L-2537"><span class="linenos">2537</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Having</span><span class="p">,</span> +</span><span id="L-2538"><a href="#L-2538"><span class="linenos">2538</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2539"><a href="#L-2539"><span class="linenos">2539</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2540"><a href="#L-2540"><span class="linenos">2540</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2541"><a href="#L-2541"><span class="linenos">2541</span></a> <span class="p">)</span> </span><span id="L-2542"><a href="#L-2542"><span class="linenos">2542</span></a> -</span><span id="L-2543"><a href="#L-2543"><span class="linenos">2543</span></a><span class="sd"> Args:</span> -</span><span id="L-2544"><a href="#L-2544"><span class="linenos">2544</span></a><span class="sd"> distinct (bool): whether the Select should be distinct</span> -</span><span id="L-2545"><a href="#L-2545"><span class="linenos">2545</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2546"><a href="#L-2546"><span class="linenos">2546</span></a> -</span><span id="L-2547"><a href="#L-2547"><span class="linenos">2547</span></a><span class="sd"> Returns:</span> -</span><span id="L-2548"><a href="#L-2548"><span class="linenos">2548</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2549"><a href="#L-2549"><span class="linenos">2549</span></a><span class="sd"> """</span> -</span><span id="L-2550"><a href="#L-2550"><span class="linenos">2550</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-2551"><a href="#L-2551"><span class="linenos">2551</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="n">Distinct</span><span class="p">()</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-2552"><a href="#L-2552"><span class="linenos">2552</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="L-2553"><a href="#L-2553"><span class="linenos">2553</span></a> -</span><span id="L-2554"><a href="#L-2554"><span class="linenos">2554</span></a> <span class="k">def</span> <span class="nf">ctas</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Create</span><span class="p">:</span> -</span><span id="L-2555"><a href="#L-2555"><span class="linenos">2555</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2556"><a href="#L-2556"><span class="linenos">2556</span></a><span class="sd"> Convert this expression to a CREATE TABLE AS statement.</span> -</span><span id="L-2557"><a href="#L-2557"><span class="linenos">2557</span></a> -</span><span id="L-2558"><a href="#L-2558"><span class="linenos">2558</span></a><span class="sd"> Example:</span> -</span><span id="L-2559"><a href="#L-2559"><span class="linenos">2559</span></a><span class="sd"> >>> Select().select("*").from_("tbl").ctas("x").sql()</span> -</span><span id="L-2560"><a href="#L-2560"><span class="linenos">2560</span></a><span class="sd"> 'CREATE TABLE x AS SELECT * FROM tbl'</span> -</span><span id="L-2561"><a href="#L-2561"><span class="linenos">2561</span></a> -</span><span id="L-2562"><a href="#L-2562"><span class="linenos">2562</span></a><span class="sd"> Args:</span> -</span><span id="L-2563"><a href="#L-2563"><span class="linenos">2563</span></a><span class="sd"> table (str | Expression): the SQL code string to parse as the table name.</span> -</span><span id="L-2564"><a href="#L-2564"><span class="linenos">2564</span></a><span class="sd"> If another `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2565"><a href="#L-2565"><span class="linenos">2565</span></a><span class="sd"> properties (dict): an optional mapping of table properties</span> -</span><span id="L-2566"><a href="#L-2566"><span class="linenos">2566</span></a><span class="sd"> dialect (str): the dialect used to parse the input table.</span> -</span><span id="L-2567"><a href="#L-2567"><span class="linenos">2567</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2568"><a href="#L-2568"><span class="linenos">2568</span></a><span class="sd"> opts (kwargs): other options to use to parse the input table.</span> -</span><span id="L-2569"><a href="#L-2569"><span class="linenos">2569</span></a> -</span><span id="L-2570"><a href="#L-2570"><span class="linenos">2570</span></a><span class="sd"> Returns:</span> -</span><span id="L-2571"><a href="#L-2571"><span class="linenos">2571</span></a><span class="sd"> Create: the CREATE TABLE AS expression</span> -</span><span id="L-2572"><a href="#L-2572"><span class="linenos">2572</span></a><span class="sd"> """</span> -</span><span id="L-2573"><a href="#L-2573"><span class="linenos">2573</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-2574"><a href="#L-2574"><span class="linenos">2574</span></a> <span class="n">table_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="L-2575"><a href="#L-2575"><span class="linenos">2575</span></a> <span class="n">table</span><span class="p">,</span> -</span><span id="L-2576"><a href="#L-2576"><span class="linenos">2576</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> -</span><span id="L-2577"><a href="#L-2577"><span class="linenos">2577</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2578"><a href="#L-2578"><span class="linenos">2578</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2579"><a href="#L-2579"><span class="linenos">2579</span></a> <span class="p">)</span> -</span><span id="L-2580"><a href="#L-2580"><span class="linenos">2580</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2581"><a href="#L-2581"><span class="linenos">2581</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> -</span><span id="L-2582"><a href="#L-2582"><span class="linenos">2582</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="n">Properties</span><span class="o">.</span><span class="n">from_dict</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> -</span><span id="L-2583"><a href="#L-2583"><span class="linenos">2583</span></a> -</span><span id="L-2584"><a href="#L-2584"><span class="linenos">2584</span></a> <span class="k">return</span> <span class="n">Create</span><span class="p">(</span> -</span><span id="L-2585"><a href="#L-2585"><span class="linenos">2585</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table_expression</span><span class="p">,</span> -</span><span id="L-2586"><a href="#L-2586"><span class="linenos">2586</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"table"</span><span class="p">,</span> -</span><span id="L-2587"><a href="#L-2587"><span class="linenos">2587</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> -</span><span id="L-2588"><a href="#L-2588"><span class="linenos">2588</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties_expression</span><span class="p">,</span> -</span><span id="L-2589"><a href="#L-2589"><span class="linenos">2589</span></a> <span class="p">)</span> -</span><span id="L-2590"><a href="#L-2590"><span class="linenos">2590</span></a> -</span><span id="L-2591"><a href="#L-2591"><span class="linenos">2591</span></a> <span class="k">def</span> <span class="nf">lock</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">update</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2592"><a href="#L-2592"><span class="linenos">2592</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2593"><a href="#L-2593"><span class="linenos">2593</span></a><span class="sd"> Set the locking read mode for this expression.</span> -</span><span id="L-2594"><a href="#L-2594"><span class="linenos">2594</span></a> -</span><span id="L-2595"><a href="#L-2595"><span class="linenos">2595</span></a><span class="sd"> Examples:</span> -</span><span id="L-2596"><a href="#L-2596"><span class="linenos">2596</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock().sql("mysql")</span> -</span><span id="L-2597"><a href="#L-2597"><span class="linenos">2597</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span> -</span><span id="L-2598"><a href="#L-2598"><span class="linenos">2598</span></a> -</span><span id="L-2599"><a href="#L-2599"><span class="linenos">2599</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock(update=False).sql("mysql")</span> -</span><span id="L-2600"><a href="#L-2600"><span class="linenos">2600</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span> +</span><span id="L-2543"><a href="#L-2543"><span class="linenos">2543</span></a> <span class="k">def</span> <span class="nf">window</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2544"><a href="#L-2544"><span class="linenos">2544</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-2545"><a href="#L-2545"><span class="linenos">2545</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2546"><a href="#L-2546"><span class="linenos">2546</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2547"><a href="#L-2547"><span class="linenos">2547</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> +</span><span id="L-2548"><a href="#L-2548"><span class="linenos">2548</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2549"><a href="#L-2549"><span class="linenos">2549</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Window</span><span class="p">,</span> +</span><span id="L-2550"><a href="#L-2550"><span class="linenos">2550</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2551"><a href="#L-2551"><span class="linenos">2551</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2552"><a href="#L-2552"><span class="linenos">2552</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2553"><a href="#L-2553"><span class="linenos">2553</span></a> <span class="p">)</span> +</span><span id="L-2554"><a href="#L-2554"><span class="linenos">2554</span></a> +</span><span id="L-2555"><a href="#L-2555"><span class="linenos">2555</span></a> <span class="k">def</span> <span class="nf">qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2556"><a href="#L-2556"><span class="linenos">2556</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="L-2557"><a href="#L-2557"><span class="linenos">2557</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2558"><a href="#L-2558"><span class="linenos">2558</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2559"><a href="#L-2559"><span class="linenos">2559</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"qualify"</span><span class="p">,</span> +</span><span id="L-2560"><a href="#L-2560"><span class="linenos">2560</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2561"><a href="#L-2561"><span class="linenos">2561</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Qualify</span><span class="p">,</span> +</span><span id="L-2562"><a href="#L-2562"><span class="linenos">2562</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2563"><a href="#L-2563"><span class="linenos">2563</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2564"><a href="#L-2564"><span class="linenos">2564</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2565"><a href="#L-2565"><span class="linenos">2565</span></a> <span class="p">)</span> +</span><span id="L-2566"><a href="#L-2566"><span class="linenos">2566</span></a> +</span><span id="L-2567"><a href="#L-2567"><span class="linenos">2567</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2568"><a href="#L-2568"><span class="linenos">2568</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2569"><a href="#L-2569"><span class="linenos">2569</span></a><span class="sd"> Set the OFFSET expression.</span> +</span><span id="L-2570"><a href="#L-2570"><span class="linenos">2570</span></a> +</span><span id="L-2571"><a href="#L-2571"><span class="linenos">2571</span></a><span class="sd"> Example:</span> +</span><span id="L-2572"><a href="#L-2572"><span class="linenos">2572</span></a><span class="sd"> >>> Select().from_("tbl").select("x").distinct().sql()</span> +</span><span id="L-2573"><a href="#L-2573"><span class="linenos">2573</span></a><span class="sd"> 'SELECT DISTINCT x FROM tbl'</span> +</span><span id="L-2574"><a href="#L-2574"><span class="linenos">2574</span></a> +</span><span id="L-2575"><a href="#L-2575"><span class="linenos">2575</span></a><span class="sd"> Args:</span> +</span><span id="L-2576"><a href="#L-2576"><span class="linenos">2576</span></a><span class="sd"> distinct (bool): whether the Select should be distinct</span> +</span><span id="L-2577"><a href="#L-2577"><span class="linenos">2577</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2578"><a href="#L-2578"><span class="linenos">2578</span></a> +</span><span id="L-2579"><a href="#L-2579"><span class="linenos">2579</span></a><span class="sd"> Returns:</span> +</span><span id="L-2580"><a href="#L-2580"><span class="linenos">2580</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2581"><a href="#L-2581"><span class="linenos">2581</span></a><span class="sd"> """</span> +</span><span id="L-2582"><a href="#L-2582"><span class="linenos">2582</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-2583"><a href="#L-2583"><span class="linenos">2583</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="n">Distinct</span><span class="p">()</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-2584"><a href="#L-2584"><span class="linenos">2584</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="L-2585"><a href="#L-2585"><span class="linenos">2585</span></a> +</span><span id="L-2586"><a href="#L-2586"><span class="linenos">2586</span></a> <span class="k">def</span> <span class="nf">ctas</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Create</span><span class="p">:</span> +</span><span id="L-2587"><a href="#L-2587"><span class="linenos">2587</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2588"><a href="#L-2588"><span class="linenos">2588</span></a><span class="sd"> Convert this expression to a CREATE TABLE AS statement.</span> +</span><span id="L-2589"><a href="#L-2589"><span class="linenos">2589</span></a> +</span><span id="L-2590"><a href="#L-2590"><span class="linenos">2590</span></a><span class="sd"> Example:</span> +</span><span id="L-2591"><a href="#L-2591"><span class="linenos">2591</span></a><span class="sd"> >>> Select().select("*").from_("tbl").ctas("x").sql()</span> +</span><span id="L-2592"><a href="#L-2592"><span class="linenos">2592</span></a><span class="sd"> 'CREATE TABLE x AS SELECT * FROM tbl'</span> +</span><span id="L-2593"><a href="#L-2593"><span class="linenos">2593</span></a> +</span><span id="L-2594"><a href="#L-2594"><span class="linenos">2594</span></a><span class="sd"> Args:</span> +</span><span id="L-2595"><a href="#L-2595"><span class="linenos">2595</span></a><span class="sd"> table (str | Expression): the SQL code string to parse as the table name.</span> +</span><span id="L-2596"><a href="#L-2596"><span class="linenos">2596</span></a><span class="sd"> If another `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2597"><a href="#L-2597"><span class="linenos">2597</span></a><span class="sd"> properties (dict): an optional mapping of table properties</span> +</span><span id="L-2598"><a href="#L-2598"><span class="linenos">2598</span></a><span class="sd"> dialect (str): the dialect used to parse the input table.</span> +</span><span id="L-2599"><a href="#L-2599"><span class="linenos">2599</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2600"><a href="#L-2600"><span class="linenos">2600</span></a><span class="sd"> opts (kwargs): other options to use to parse the input table.</span> </span><span id="L-2601"><a href="#L-2601"><span class="linenos">2601</span></a> -</span><span id="L-2602"><a href="#L-2602"><span class="linenos">2602</span></a><span class="sd"> Args:</span> -</span><span id="L-2603"><a href="#L-2603"><span class="linenos">2603</span></a><span class="sd"> update: if `True`, the locking type will be `FOR UPDATE`, else it will be `FOR SHARE`.</span> -</span><span id="L-2604"><a href="#L-2604"><span class="linenos">2604</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="L-2605"><a href="#L-2605"><span class="linenos">2605</span></a> -</span><span id="L-2606"><a href="#L-2606"><span class="linenos">2606</span></a><span class="sd"> Returns:</span> -</span><span id="L-2607"><a href="#L-2607"><span class="linenos">2607</span></a><span class="sd"> The modified expression.</span> -</span><span id="L-2608"><a href="#L-2608"><span class="linenos">2608</span></a><span class="sd"> """</span> -</span><span id="L-2609"><a href="#L-2609"><span class="linenos">2609</span></a> -</span><span id="L-2610"><a href="#L-2610"><span class="linenos">2610</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-2611"><a href="#L-2611"><span class="linenos">2611</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"lock"</span><span class="p">,</span> <span class="n">Lock</span><span class="p">(</span><span class="n">update</span><span class="o">=</span><span class="n">update</span><span class="p">))</span> -</span><span id="L-2612"><a href="#L-2612"><span class="linenos">2612</span></a> -</span><span id="L-2613"><a href="#L-2613"><span class="linenos">2613</span></a> <span class="k">return</span> <span class="n">inst</span> -</span><span id="L-2614"><a href="#L-2614"><span class="linenos">2614</span></a> -</span><span id="L-2615"><a href="#L-2615"><span class="linenos">2615</span></a> <span class="nd">@property</span> -</span><span id="L-2616"><a href="#L-2616"><span class="linenos">2616</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-2617"><a href="#L-2617"><span class="linenos">2617</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">e</span><span class="o">.</span><span class="n">output_name</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> -</span><span id="L-2618"><a href="#L-2618"><span class="linenos">2618</span></a> -</span><span id="L-2619"><a href="#L-2619"><span class="linenos">2619</span></a> <span class="nd">@property</span> -</span><span id="L-2620"><a href="#L-2620"><span class="linenos">2620</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-2621"><a href="#L-2621"><span class="linenos">2621</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2602"><a href="#L-2602"><span class="linenos">2602</span></a><span class="sd"> Returns:</span> +</span><span id="L-2603"><a href="#L-2603"><span class="linenos">2603</span></a><span class="sd"> Create: the CREATE TABLE AS expression</span> +</span><span id="L-2604"><a href="#L-2604"><span class="linenos">2604</span></a><span class="sd"> """</span> +</span><span id="L-2605"><a href="#L-2605"><span class="linenos">2605</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-2606"><a href="#L-2606"><span class="linenos">2606</span></a> <span class="n">table_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="L-2607"><a href="#L-2607"><span class="linenos">2607</span></a> <span class="n">table</span><span class="p">,</span> +</span><span id="L-2608"><a href="#L-2608"><span class="linenos">2608</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> +</span><span id="L-2609"><a href="#L-2609"><span class="linenos">2609</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2610"><a href="#L-2610"><span class="linenos">2610</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2611"><a href="#L-2611"><span class="linenos">2611</span></a> <span class="p">)</span> +</span><span id="L-2612"><a href="#L-2612"><span class="linenos">2612</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2613"><a href="#L-2613"><span class="linenos">2613</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> +</span><span id="L-2614"><a href="#L-2614"><span class="linenos">2614</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="n">Properties</span><span class="o">.</span><span class="n">from_dict</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> +</span><span id="L-2615"><a href="#L-2615"><span class="linenos">2615</span></a> +</span><span id="L-2616"><a href="#L-2616"><span class="linenos">2616</span></a> <span class="k">return</span> <span class="n">Create</span><span class="p">(</span> +</span><span id="L-2617"><a href="#L-2617"><span class="linenos">2617</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table_expression</span><span class="p">,</span> +</span><span id="L-2618"><a href="#L-2618"><span class="linenos">2618</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"table"</span><span class="p">,</span> +</span><span id="L-2619"><a href="#L-2619"><span class="linenos">2619</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> +</span><span id="L-2620"><a href="#L-2620"><span class="linenos">2620</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties_expression</span><span class="p">,</span> +</span><span id="L-2621"><a href="#L-2621"><span class="linenos">2621</span></a> <span class="p">)</span> </span><span id="L-2622"><a href="#L-2622"><span class="linenos">2622</span></a> -</span><span id="L-2623"><a href="#L-2623"><span class="linenos">2623</span></a> <span class="nd">@property</span> -</span><span id="L-2624"><a href="#L-2624"><span class="linenos">2624</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2625"><a href="#L-2625"><span class="linenos">2625</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-2623"><a href="#L-2623"><span class="linenos">2623</span></a> <span class="k">def</span> <span class="nf">lock</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">update</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2624"><a href="#L-2624"><span class="linenos">2624</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2625"><a href="#L-2625"><span class="linenos">2625</span></a><span class="sd"> Set the locking read mode for this expression.</span> </span><span id="L-2626"><a href="#L-2626"><span class="linenos">2626</span></a> -</span><span id="L-2627"><a href="#L-2627"><span class="linenos">2627</span></a> -</span><span id="L-2628"><a href="#L-2628"><span class="linenos">2628</span></a><span class="k">class</span> <span class="nc">Subquery</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">,</span> <span class="n">Unionable</span><span class="p">):</span> -</span><span id="L-2629"><a href="#L-2629"><span class="linenos">2629</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2630"><a href="#L-2630"><span class="linenos">2630</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2631"><a href="#L-2631"><span class="linenos">2631</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2632"><a href="#L-2632"><span class="linenos">2632</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2633"><a href="#L-2633"><span class="linenos">2633</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> -</span><span id="L-2634"><a href="#L-2634"><span class="linenos">2634</span></a> <span class="p">}</span> -</span><span id="L-2635"><a href="#L-2635"><span class="linenos">2635</span></a> -</span><span id="L-2636"><a href="#L-2636"><span class="linenos">2636</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2637"><a href="#L-2637"><span class="linenos">2637</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2638"><a href="#L-2638"><span class="linenos">2638</span></a><span class="sd"> Returns the first non subquery.</span> -</span><span id="L-2639"><a href="#L-2639"><span class="linenos">2639</span></a><span class="sd"> """</span> -</span><span id="L-2640"><a href="#L-2640"><span class="linenos">2640</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="L-2641"><a href="#L-2641"><span class="linenos">2641</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Subquery</span><span class="p">):</span> -</span><span id="L-2642"><a href="#L-2642"><span class="linenos">2642</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-2643"><a href="#L-2643"><span class="linenos">2643</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-2627"><a href="#L-2627"><span class="linenos">2627</span></a><span class="sd"> Examples:</span> +</span><span id="L-2628"><a href="#L-2628"><span class="linenos">2628</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock().sql("mysql")</span> +</span><span id="L-2629"><a href="#L-2629"><span class="linenos">2629</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span> +</span><span id="L-2630"><a href="#L-2630"><span class="linenos">2630</span></a> +</span><span id="L-2631"><a href="#L-2631"><span class="linenos">2631</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock(update=False).sql("mysql")</span> +</span><span id="L-2632"><a href="#L-2632"><span class="linenos">2632</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span> +</span><span id="L-2633"><a href="#L-2633"><span class="linenos">2633</span></a> +</span><span id="L-2634"><a href="#L-2634"><span class="linenos">2634</span></a><span class="sd"> Args:</span> +</span><span id="L-2635"><a href="#L-2635"><span class="linenos">2635</span></a><span class="sd"> update: if `True`, the locking type will be `FOR UPDATE`, else it will be `FOR SHARE`.</span> +</span><span id="L-2636"><a href="#L-2636"><span class="linenos">2636</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="L-2637"><a href="#L-2637"><span class="linenos">2637</span></a> +</span><span id="L-2638"><a href="#L-2638"><span class="linenos">2638</span></a><span class="sd"> Returns:</span> +</span><span id="L-2639"><a href="#L-2639"><span class="linenos">2639</span></a><span class="sd"> The modified expression.</span> +</span><span id="L-2640"><a href="#L-2640"><span class="linenos">2640</span></a><span class="sd"> """</span> +</span><span id="L-2641"><a href="#L-2641"><span class="linenos">2641</span></a> +</span><span id="L-2642"><a href="#L-2642"><span class="linenos">2642</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-2643"><a href="#L-2643"><span class="linenos">2643</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"lock"</span><span class="p">,</span> <span class="n">Lock</span><span class="p">(</span><span class="n">update</span><span class="o">=</span><span class="n">update</span><span class="p">))</span> </span><span id="L-2644"><a href="#L-2644"><span class="linenos">2644</span></a> -</span><span id="L-2645"><a href="#L-2645"><span class="linenos">2645</span></a> <span class="nd">@property</span> -</span><span id="L-2646"><a href="#L-2646"><span class="linenos">2646</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-2647"><a href="#L-2647"><span class="linenos">2647</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> -</span><span id="L-2648"><a href="#L-2648"><span class="linenos">2648</span></a> -</span><span id="L-2649"><a href="#L-2649"><span class="linenos">2649</span></a> <span class="nd">@property</span> -</span><span id="L-2650"><a href="#L-2650"><span class="linenos">2650</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2651"><a href="#L-2651"><span class="linenos">2651</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> -</span><span id="L-2652"><a href="#L-2652"><span class="linenos">2652</span></a> -</span><span id="L-2653"><a href="#L-2653"><span class="linenos">2653</span></a> -</span><span id="L-2654"><a href="#L-2654"><span class="linenos">2654</span></a><span class="k">class</span> <span class="nc">TableSample</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2655"><a href="#L-2655"><span class="linenos">2655</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2656"><a href="#L-2656"><span class="linenos">2656</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2657"><a href="#L-2657"><span class="linenos">2657</span></a> <span class="s2">"method"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2658"><a href="#L-2658"><span class="linenos">2658</span></a> <span class="s2">"bucket_numerator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2659"><a href="#L-2659"><span class="linenos">2659</span></a> <span class="s2">"bucket_denominator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2660"><a href="#L-2660"><span class="linenos">2660</span></a> <span class="s2">"bucket_field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2661"><a href="#L-2661"><span class="linenos">2661</span></a> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2662"><a href="#L-2662"><span class="linenos">2662</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2663"><a href="#L-2663"><span class="linenos">2663</span></a> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2664"><a href="#L-2664"><span class="linenos">2664</span></a> <span class="s2">"seed"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2665"><a href="#L-2665"><span class="linenos">2665</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2645"><a href="#L-2645"><span class="linenos">2645</span></a> <span class="k">return</span> <span class="n">inst</span> +</span><span id="L-2646"><a href="#L-2646"><span class="linenos">2646</span></a> +</span><span id="L-2647"><a href="#L-2647"><span class="linenos">2647</span></a> <span class="nd">@property</span> +</span><span id="L-2648"><a href="#L-2648"><span class="linenos">2648</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-2649"><a href="#L-2649"><span class="linenos">2649</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">e</span><span class="o">.</span><span class="n">output_name</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> +</span><span id="L-2650"><a href="#L-2650"><span class="linenos">2650</span></a> +</span><span id="L-2651"><a href="#L-2651"><span class="linenos">2651</span></a> <span class="nd">@property</span> +</span><span id="L-2652"><a href="#L-2652"><span class="linenos">2652</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-2653"><a href="#L-2653"><span class="linenos">2653</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2654"><a href="#L-2654"><span class="linenos">2654</span></a> +</span><span id="L-2655"><a href="#L-2655"><span class="linenos">2655</span></a> <span class="nd">@property</span> +</span><span id="L-2656"><a href="#L-2656"><span class="linenos">2656</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2657"><a href="#L-2657"><span class="linenos">2657</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-2658"><a href="#L-2658"><span class="linenos">2658</span></a> +</span><span id="L-2659"><a href="#L-2659"><span class="linenos">2659</span></a> +</span><span id="L-2660"><a href="#L-2660"><span class="linenos">2660</span></a><span class="k">class</span> <span class="nc">Subquery</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">,</span> <span class="n">Unionable</span><span class="p">):</span> +</span><span id="L-2661"><a href="#L-2661"><span class="linenos">2661</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2662"><a href="#L-2662"><span class="linenos">2662</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2663"><a href="#L-2663"><span class="linenos">2663</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2664"><a href="#L-2664"><span class="linenos">2664</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2665"><a href="#L-2665"><span class="linenos">2665</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> </span><span id="L-2666"><a href="#L-2666"><span class="linenos">2666</span></a> <span class="p">}</span> </span><span id="L-2667"><a href="#L-2667"><span class="linenos">2667</span></a> -</span><span id="L-2668"><a href="#L-2668"><span class="linenos">2668</span></a> -</span><span id="L-2669"><a href="#L-2669"><span class="linenos">2669</span></a><span class="k">class</span> <span class="nc">Tag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2670"><a href="#L-2670"><span class="linenos">2670</span></a><span class="w"> </span><span class="sd">"""Tags are used for generating arbitrary sql like SELECT <span>x</span>."""</span> -</span><span id="L-2671"><a href="#L-2671"><span class="linenos">2671</span></a> -</span><span id="L-2672"><a href="#L-2672"><span class="linenos">2672</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2673"><a href="#L-2673"><span class="linenos">2673</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2674"><a href="#L-2674"><span class="linenos">2674</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2675"><a href="#L-2675"><span class="linenos">2675</span></a> <span class="s2">"postfix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2676"><a href="#L-2676"><span class="linenos">2676</span></a> <span class="p">}</span> -</span><span id="L-2677"><a href="#L-2677"><span class="linenos">2677</span></a> -</span><span id="L-2678"><a href="#L-2678"><span class="linenos">2678</span></a> -</span><span id="L-2679"><a href="#L-2679"><span class="linenos">2679</span></a><span class="k">class</span> <span class="nc">Pivot</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2680"><a href="#L-2680"><span class="linenos">2680</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2681"><a href="#L-2681"><span class="linenos">2681</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2682"><a href="#L-2682"><span class="linenos">2682</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2683"><a href="#L-2683"><span class="linenos">2683</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2684"><a href="#L-2684"><span class="linenos">2684</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2685"><a href="#L-2685"><span class="linenos">2685</span></a> <span class="s2">"unpivot"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2686"><a href="#L-2686"><span class="linenos">2686</span></a> <span class="p">}</span> -</span><span id="L-2687"><a href="#L-2687"><span class="linenos">2687</span></a> -</span><span id="L-2688"><a href="#L-2688"><span class="linenos">2688</span></a> -</span><span id="L-2689"><a href="#L-2689"><span class="linenos">2689</span></a><span class="k">class</span> <span class="nc">Window</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2690"><a href="#L-2690"><span class="linenos">2690</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2691"><a href="#L-2691"><span class="linenos">2691</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2692"><a href="#L-2692"><span class="linenos">2692</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2693"><a href="#L-2693"><span class="linenos">2693</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2694"><a href="#L-2694"><span class="linenos">2694</span></a> <span class="s2">"spec"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2695"><a href="#L-2695"><span class="linenos">2695</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2696"><a href="#L-2696"><span class="linenos">2696</span></a> <span class="p">}</span> -</span><span id="L-2697"><a href="#L-2697"><span class="linenos">2697</span></a> -</span><span id="L-2698"><a href="#L-2698"><span class="linenos">2698</span></a> -</span><span id="L-2699"><a href="#L-2699"><span class="linenos">2699</span></a><span class="k">class</span> <span class="nc">WindowSpec</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2700"><a href="#L-2700"><span class="linenos">2700</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2701"><a href="#L-2701"><span class="linenos">2701</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2702"><a href="#L-2702"><span class="linenos">2702</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2703"><a href="#L-2703"><span class="linenos">2703</span></a> <span class="s2">"start_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2704"><a href="#L-2704"><span class="linenos">2704</span></a> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2705"><a href="#L-2705"><span class="linenos">2705</span></a> <span class="s2">"end_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2706"><a href="#L-2706"><span class="linenos">2706</span></a> <span class="p">}</span> -</span><span id="L-2707"><a href="#L-2707"><span class="linenos">2707</span></a> -</span><span id="L-2708"><a href="#L-2708"><span class="linenos">2708</span></a> -</span><span id="L-2709"><a href="#L-2709"><span class="linenos">2709</span></a><span class="k">class</span> <span class="nc">Where</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2710"><a href="#L-2710"><span class="linenos">2710</span></a> <span class="k">pass</span> -</span><span id="L-2711"><a href="#L-2711"><span class="linenos">2711</span></a> -</span><span id="L-2712"><a href="#L-2712"><span class="linenos">2712</span></a> -</span><span id="L-2713"><a href="#L-2713"><span class="linenos">2713</span></a><span class="k">class</span> <span class="nc">Star</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2714"><a href="#L-2714"><span class="linenos">2714</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2715"><a href="#L-2715"><span class="linenos">2715</span></a> -</span><span id="L-2716"><a href="#L-2716"><span class="linenos">2716</span></a> <span class="nd">@property</span> -</span><span id="L-2717"><a href="#L-2717"><span class="linenos">2717</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2718"><a href="#L-2718"><span class="linenos">2718</span></a> <span class="k">return</span> <span class="s2">"*"</span> +</span><span id="L-2668"><a href="#L-2668"><span class="linenos">2668</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2669"><a href="#L-2669"><span class="linenos">2669</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2670"><a href="#L-2670"><span class="linenos">2670</span></a><span class="sd"> Returns the first non subquery.</span> +</span><span id="L-2671"><a href="#L-2671"><span class="linenos">2671</span></a><span class="sd"> """</span> +</span><span id="L-2672"><a href="#L-2672"><span class="linenos">2672</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="L-2673"><a href="#L-2673"><span class="linenos">2673</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Subquery</span><span class="p">):</span> +</span><span id="L-2674"><a href="#L-2674"><span class="linenos">2674</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-2675"><a href="#L-2675"><span class="linenos">2675</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-2676"><a href="#L-2676"><span class="linenos">2676</span></a> +</span><span id="L-2677"><a href="#L-2677"><span class="linenos">2677</span></a> <span class="nd">@property</span> +</span><span id="L-2678"><a href="#L-2678"><span class="linenos">2678</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-2679"><a href="#L-2679"><span class="linenos">2679</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> +</span><span id="L-2680"><a href="#L-2680"><span class="linenos">2680</span></a> +</span><span id="L-2681"><a href="#L-2681"><span class="linenos">2681</span></a> <span class="nd">@property</span> +</span><span id="L-2682"><a href="#L-2682"><span class="linenos">2682</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2683"><a href="#L-2683"><span class="linenos">2683</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-2684"><a href="#L-2684"><span class="linenos">2684</span></a> +</span><span id="L-2685"><a href="#L-2685"><span class="linenos">2685</span></a> +</span><span id="L-2686"><a href="#L-2686"><span class="linenos">2686</span></a><span class="k">class</span> <span class="nc">TableSample</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2687"><a href="#L-2687"><span class="linenos">2687</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2688"><a href="#L-2688"><span class="linenos">2688</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2689"><a href="#L-2689"><span class="linenos">2689</span></a> <span class="s2">"method"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2690"><a href="#L-2690"><span class="linenos">2690</span></a> <span class="s2">"bucket_numerator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2691"><a href="#L-2691"><span class="linenos">2691</span></a> <span class="s2">"bucket_denominator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2692"><a href="#L-2692"><span class="linenos">2692</span></a> <span class="s2">"bucket_field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2693"><a href="#L-2693"><span class="linenos">2693</span></a> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2694"><a href="#L-2694"><span class="linenos">2694</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2695"><a href="#L-2695"><span class="linenos">2695</span></a> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2696"><a href="#L-2696"><span class="linenos">2696</span></a> <span class="s2">"seed"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2697"><a href="#L-2697"><span class="linenos">2697</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2698"><a href="#L-2698"><span class="linenos">2698</span></a> <span class="p">}</span> +</span><span id="L-2699"><a href="#L-2699"><span class="linenos">2699</span></a> +</span><span id="L-2700"><a href="#L-2700"><span class="linenos">2700</span></a> +</span><span id="L-2701"><a href="#L-2701"><span class="linenos">2701</span></a><span class="k">class</span> <span class="nc">Tag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2702"><a href="#L-2702"><span class="linenos">2702</span></a><span class="w"> </span><span class="sd">"""Tags are used for generating arbitrary sql like SELECT <span>x</span>."""</span> +</span><span id="L-2703"><a href="#L-2703"><span class="linenos">2703</span></a> +</span><span id="L-2704"><a href="#L-2704"><span class="linenos">2704</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2705"><a href="#L-2705"><span class="linenos">2705</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2706"><a href="#L-2706"><span class="linenos">2706</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2707"><a href="#L-2707"><span class="linenos">2707</span></a> <span class="s2">"postfix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2708"><a href="#L-2708"><span class="linenos">2708</span></a> <span class="p">}</span> +</span><span id="L-2709"><a href="#L-2709"><span class="linenos">2709</span></a> +</span><span id="L-2710"><a href="#L-2710"><span class="linenos">2710</span></a> +</span><span id="L-2711"><a href="#L-2711"><span class="linenos">2711</span></a><span class="k">class</span> <span class="nc">Pivot</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2712"><a href="#L-2712"><span class="linenos">2712</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2713"><a href="#L-2713"><span class="linenos">2713</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2714"><a href="#L-2714"><span class="linenos">2714</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2715"><a href="#L-2715"><span class="linenos">2715</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2716"><a href="#L-2716"><span class="linenos">2716</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2717"><a href="#L-2717"><span class="linenos">2717</span></a> <span class="s2">"unpivot"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2718"><a href="#L-2718"><span class="linenos">2718</span></a> <span class="p">}</span> </span><span id="L-2719"><a href="#L-2719"><span class="linenos">2719</span></a> -</span><span id="L-2720"><a href="#L-2720"><span class="linenos">2720</span></a> <span class="nd">@property</span> -</span><span id="L-2721"><a href="#L-2721"><span class="linenos">2721</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2722"><a href="#L-2722"><span class="linenos">2722</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-2723"><a href="#L-2723"><span class="linenos">2723</span></a> -</span><span id="L-2724"><a href="#L-2724"><span class="linenos">2724</span></a> -</span><span id="L-2725"><a href="#L-2725"><span class="linenos">2725</span></a><span class="k">class</span> <span class="nc">Parameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2726"><a href="#L-2726"><span class="linenos">2726</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2727"><a href="#L-2727"><span class="linenos">2727</span></a> -</span><span id="L-2728"><a href="#L-2728"><span class="linenos">2728</span></a> -</span><span id="L-2729"><a href="#L-2729"><span class="linenos">2729</span></a><span class="k">class</span> <span class="nc">SessionParameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2730"><a href="#L-2730"><span class="linenos">2730</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2731"><a href="#L-2731"><span class="linenos">2731</span></a> -</span><span id="L-2732"><a href="#L-2732"><span class="linenos">2732</span></a> -</span><span id="L-2733"><a href="#L-2733"><span class="linenos">2733</span></a><span class="k">class</span> <span class="nc">Placeholder</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2734"><a href="#L-2734"><span class="linenos">2734</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2735"><a href="#L-2735"><span class="linenos">2735</span></a> -</span><span id="L-2736"><a href="#L-2736"><span class="linenos">2736</span></a> -</span><span id="L-2737"><a href="#L-2737"><span class="linenos">2737</span></a><span class="k">class</span> <span class="nc">Null</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-2738"><a href="#L-2738"><span class="linenos">2738</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-2720"><a href="#L-2720"><span class="linenos">2720</span></a> +</span><span id="L-2721"><a href="#L-2721"><span class="linenos">2721</span></a><span class="k">class</span> <span class="nc">Window</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2722"><a href="#L-2722"><span class="linenos">2722</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2723"><a href="#L-2723"><span class="linenos">2723</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2724"><a href="#L-2724"><span class="linenos">2724</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2725"><a href="#L-2725"><span class="linenos">2725</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2726"><a href="#L-2726"><span class="linenos">2726</span></a> <span class="s2">"spec"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2727"><a href="#L-2727"><span class="linenos">2727</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2728"><a href="#L-2728"><span class="linenos">2728</span></a> <span class="p">}</span> +</span><span id="L-2729"><a href="#L-2729"><span class="linenos">2729</span></a> +</span><span id="L-2730"><a href="#L-2730"><span class="linenos">2730</span></a> +</span><span id="L-2731"><a href="#L-2731"><span class="linenos">2731</span></a><span class="k">class</span> <span class="nc">WindowSpec</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2732"><a href="#L-2732"><span class="linenos">2732</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2733"><a href="#L-2733"><span class="linenos">2733</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2734"><a href="#L-2734"><span class="linenos">2734</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2735"><a href="#L-2735"><span class="linenos">2735</span></a> <span class="s2">"start_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2736"><a href="#L-2736"><span class="linenos">2736</span></a> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2737"><a href="#L-2737"><span class="linenos">2737</span></a> <span class="s2">"end_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2738"><a href="#L-2738"><span class="linenos">2738</span></a> <span class="p">}</span> </span><span id="L-2739"><a href="#L-2739"><span class="linenos">2739</span></a> -</span><span id="L-2740"><a href="#L-2740"><span class="linenos">2740</span></a> <span class="nd">@property</span> -</span><span id="L-2741"><a href="#L-2741"><span class="linenos">2741</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2742"><a href="#L-2742"><span class="linenos">2742</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> +</span><span id="L-2740"><a href="#L-2740"><span class="linenos">2740</span></a> +</span><span id="L-2741"><a href="#L-2741"><span class="linenos">2741</span></a><span class="k">class</span> <span class="nc">Where</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2742"><a href="#L-2742"><span class="linenos">2742</span></a> <span class="k">pass</span> </span><span id="L-2743"><a href="#L-2743"><span class="linenos">2743</span></a> </span><span id="L-2744"><a href="#L-2744"><span class="linenos">2744</span></a> -</span><span id="L-2745"><a href="#L-2745"><span class="linenos">2745</span></a><span class="k">class</span> <span class="nc">Boolean</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-2746"><a href="#L-2746"><span class="linenos">2746</span></a> <span class="k">pass</span> +</span><span id="L-2745"><a href="#L-2745"><span class="linenos">2745</span></a><span class="k">class</span> <span class="nc">Star</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2746"><a href="#L-2746"><span class="linenos">2746</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-2747"><a href="#L-2747"><span class="linenos">2747</span></a> -</span><span id="L-2748"><a href="#L-2748"><span class="linenos">2748</span></a> -</span><span id="L-2749"><a href="#L-2749"><span class="linenos">2749</span></a><span class="k">class</span> <span class="nc">DataType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2750"><a href="#L-2750"><span class="linenos">2750</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2751"><a href="#L-2751"><span class="linenos">2751</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2752"><a href="#L-2752"><span class="linenos">2752</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2753"><a href="#L-2753"><span class="linenos">2753</span></a> <span class="s2">"nested"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2754"><a href="#L-2754"><span class="linenos">2754</span></a> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2755"><a href="#L-2755"><span class="linenos">2755</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2756"><a href="#L-2756"><span class="linenos">2756</span></a> <span class="p">}</span> -</span><span id="L-2757"><a href="#L-2757"><span class="linenos">2757</span></a> -</span><span id="L-2758"><a href="#L-2758"><span class="linenos">2758</span></a> <span class="k">class</span> <span class="nc">Type</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> -</span><span id="L-2759"><a href="#L-2759"><span class="linenos">2759</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2760"><a href="#L-2760"><span class="linenos">2760</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2761"><a href="#L-2761"><span class="linenos">2761</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2762"><a href="#L-2762"><span class="linenos">2762</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2763"><a href="#L-2763"><span class="linenos">2763</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2764"><a href="#L-2764"><span class="linenos">2764</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2765"><a href="#L-2765"><span class="linenos">2765</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2766"><a href="#L-2766"><span class="linenos">2766</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2767"><a href="#L-2767"><span class="linenos">2767</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2768"><a href="#L-2768"><span class="linenos">2768</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2769"><a href="#L-2769"><span class="linenos">2769</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2770"><a href="#L-2770"><span class="linenos">2770</span></a> <span class="n">INT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2771"><a href="#L-2771"><span class="linenos">2771</span></a> <span class="n">UINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2772"><a href="#L-2772"><span class="linenos">2772</span></a> <span class="n">TINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2773"><a href="#L-2773"><span class="linenos">2773</span></a> <span class="n">UTINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2774"><a href="#L-2774"><span class="linenos">2774</span></a> <span class="n">SMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2775"><a href="#L-2775"><span class="linenos">2775</span></a> <span class="n">USMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2776"><a href="#L-2776"><span class="linenos">2776</span></a> <span class="n">BIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2777"><a href="#L-2777"><span class="linenos">2777</span></a> <span class="n">UBIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2778"><a href="#L-2778"><span class="linenos">2778</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2779"><a href="#L-2779"><span class="linenos">2779</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2780"><a href="#L-2780"><span class="linenos">2780</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2781"><a href="#L-2781"><span class="linenos">2781</span></a> <span class="n">BIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2782"><a href="#L-2782"><span class="linenos">2782</span></a> <span class="n">BOOLEAN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2783"><a href="#L-2783"><span class="linenos">2783</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2784"><a href="#L-2784"><span class="linenos">2784</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2785"><a href="#L-2785"><span class="linenos">2785</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2786"><a href="#L-2786"><span class="linenos">2786</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2787"><a href="#L-2787"><span class="linenos">2787</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2788"><a href="#L-2788"><span class="linenos">2788</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2789"><a href="#L-2789"><span class="linenos">2789</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2790"><a href="#L-2790"><span class="linenos">2790</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2791"><a href="#L-2791"><span class="linenos">2791</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2792"><a href="#L-2792"><span class="linenos">2792</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2793"><a href="#L-2793"><span class="linenos">2793</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2794"><a href="#L-2794"><span class="linenos">2794</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2795"><a href="#L-2795"><span class="linenos">2795</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2796"><a href="#L-2796"><span class="linenos">2796</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2797"><a href="#L-2797"><span class="linenos">2797</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2798"><a href="#L-2798"><span class="linenos">2798</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2799"><a href="#L-2799"><span class="linenos">2799</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2800"><a href="#L-2800"><span class="linenos">2800</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2801"><a href="#L-2801"><span class="linenos">2801</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2802"><a href="#L-2802"><span class="linenos">2802</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2803"><a href="#L-2803"><span class="linenos">2803</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2804"><a href="#L-2804"><span class="linenos">2804</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2805"><a href="#L-2805"><span class="linenos">2805</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2806"><a href="#L-2806"><span class="linenos">2806</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2807"><a href="#L-2807"><span class="linenos">2807</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2808"><a href="#L-2808"><span class="linenos">2808</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2809"><a href="#L-2809"><span class="linenos">2809</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2810"><a href="#L-2810"><span class="linenos">2810</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2811"><a href="#L-2811"><span class="linenos">2811</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2812"><a href="#L-2812"><span class="linenos">2812</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2813"><a href="#L-2813"><span class="linenos">2813</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2814"><a href="#L-2814"><span class="linenos">2814</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2815"><a href="#L-2815"><span class="linenos">2815</span></a> <span class="n">UNKNOWN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> <span class="c1"># Sentinel value, useful for type annotation</span> -</span><span id="L-2816"><a href="#L-2816"><span class="linenos">2816</span></a> -</span><span id="L-2817"><a href="#L-2817"><span class="linenos">2817</span></a> <span class="n">TEXT_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2818"><a href="#L-2818"><span class="linenos">2818</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="L-2819"><a href="#L-2819"><span class="linenos">2819</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="L-2820"><a href="#L-2820"><span class="linenos">2820</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-2821"><a href="#L-2821"><span class="linenos">2821</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-2822"><a href="#L-2822"><span class="linenos">2822</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-2823"><a href="#L-2823"><span class="linenos">2823</span></a> <span class="p">}</span> -</span><span id="L-2824"><a href="#L-2824"><span class="linenos">2824</span></a> -</span><span id="L-2825"><a href="#L-2825"><span class="linenos">2825</span></a> <span class="n">INTEGER_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2826"><a href="#L-2826"><span class="linenos">2826</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-2827"><a href="#L-2827"><span class="linenos">2827</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-2828"><a href="#L-2828"><span class="linenos">2828</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-2829"><a href="#L-2829"><span class="linenos">2829</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-2830"><a href="#L-2830"><span class="linenos">2830</span></a> <span class="p">}</span> -</span><span id="L-2831"><a href="#L-2831"><span class="linenos">2831</span></a> -</span><span id="L-2832"><a href="#L-2832"><span class="linenos">2832</span></a> <span class="n">FLOAT_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2833"><a href="#L-2833"><span class="linenos">2833</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-2834"><a href="#L-2834"><span class="linenos">2834</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-2835"><a href="#L-2835"><span class="linenos">2835</span></a> <span class="p">}</span> -</span><span id="L-2836"><a href="#L-2836"><span class="linenos">2836</span></a> -</span><span id="L-2837"><a href="#L-2837"><span class="linenos">2837</span></a> <span class="n">NUMERIC_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">INTEGER_TYPES</span><span class="p">,</span> <span class="o">*</span><span class="n">FLOAT_TYPES</span><span class="p">}</span> -</span><span id="L-2838"><a href="#L-2838"><span class="linenos">2838</span></a> -</span><span id="L-2839"><a href="#L-2839"><span class="linenos">2839</span></a> <span class="n">TEMPORAL_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2840"><a href="#L-2840"><span class="linenos">2840</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-2841"><a href="#L-2841"><span class="linenos">2841</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-2842"><a href="#L-2842"><span class="linenos">2842</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-2843"><a href="#L-2843"><span class="linenos">2843</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="L-2844"><a href="#L-2844"><span class="linenos">2844</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-2845"><a href="#L-2845"><span class="linenos">2845</span></a> <span class="p">}</span> -</span><span id="L-2846"><a href="#L-2846"><span class="linenos">2846</span></a> -</span><span id="L-2847"><a href="#L-2847"><span class="linenos">2847</span></a> <span class="nd">@classmethod</span> -</span><span id="L-2848"><a href="#L-2848"><span class="linenos">2848</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span> -</span><span id="L-2849"><a href="#L-2849"><span class="linenos">2849</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="L-2850"><a href="#L-2850"><span class="linenos">2850</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataType</span><span class="p">:</span> -</span><span id="L-2851"><a href="#L-2851"><span class="linenos">2851</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">parse_one</span> -</span><span id="L-2852"><a href="#L-2852"><span class="linenos">2852</span></a> -</span><span id="L-2853"><a href="#L-2853"><span class="linenos">2853</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-2854"><a href="#L-2854"><span class="linenos">2854</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">__members__</span><span class="p">:</span> -</span><span id="L-2855"><a href="#L-2855"><span class="linenos">2855</span></a> <span class="n">data_type_exp</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> -</span><span id="L-2856"><a href="#L-2856"><span class="linenos">2856</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2857"><a href="#L-2857"><span class="linenos">2857</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">parse_one</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="L-2858"><a href="#L-2858"><span class="linenos">2858</span></a> <span class="k">if</span> <span class="n">data_type_exp</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-2859"><a href="#L-2859"><span class="linenos">2859</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unparsable data type value: </span><span class="si">{</span><span class="n">dtype</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-2860"><a href="#L-2860"><span class="linenos">2860</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">):</span> -</span><span id="L-2861"><a href="#L-2861"><span class="linenos">2861</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dtype</span><span class="p">)</span> -</span><span id="L-2862"><a href="#L-2862"><span class="linenos">2862</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> -</span><span id="L-2863"><a href="#L-2863"><span class="linenos">2863</span></a> <span class="k">return</span> <span class="n">dtype</span> -</span><span id="L-2864"><a href="#L-2864"><span class="linenos">2864</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2865"><a href="#L-2865"><span class="linenos">2865</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid data type: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span><span class="si">}</span><span class="s2">. Expected str or DataType.Type"</span><span class="p">)</span> -</span><span id="L-2866"><a href="#L-2866"><span class="linenos">2866</span></a> <span class="k">return</span> <span class="n">DataType</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">data_type_exp</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">})</span> -</span><span id="L-2867"><a href="#L-2867"><span class="linenos">2867</span></a> -</span><span id="L-2868"><a href="#L-2868"><span class="linenos">2868</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-2869"><a href="#L-2869"><span class="linenos">2869</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">dtype</span> +</span><span id="L-2748"><a href="#L-2748"><span class="linenos">2748</span></a> <span class="nd">@property</span> +</span><span id="L-2749"><a href="#L-2749"><span class="linenos">2749</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2750"><a href="#L-2750"><span class="linenos">2750</span></a> <span class="k">return</span> <span class="s2">"*"</span> +</span><span id="L-2751"><a href="#L-2751"><span class="linenos">2751</span></a> +</span><span id="L-2752"><a href="#L-2752"><span class="linenos">2752</span></a> <span class="nd">@property</span> +</span><span id="L-2753"><a href="#L-2753"><span class="linenos">2753</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2754"><a href="#L-2754"><span class="linenos">2754</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-2755"><a href="#L-2755"><span class="linenos">2755</span></a> +</span><span id="L-2756"><a href="#L-2756"><span class="linenos">2756</span></a> +</span><span id="L-2757"><a href="#L-2757"><span class="linenos">2757</span></a><span class="k">class</span> <span class="nc">Parameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2758"><a href="#L-2758"><span class="linenos">2758</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2759"><a href="#L-2759"><span class="linenos">2759</span></a> +</span><span id="L-2760"><a href="#L-2760"><span class="linenos">2760</span></a> +</span><span id="L-2761"><a href="#L-2761"><span class="linenos">2761</span></a><span class="k">class</span> <span class="nc">SessionParameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2762"><a href="#L-2762"><span class="linenos">2762</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2763"><a href="#L-2763"><span class="linenos">2763</span></a> +</span><span id="L-2764"><a href="#L-2764"><span class="linenos">2764</span></a> +</span><span id="L-2765"><a href="#L-2765"><span class="linenos">2765</span></a><span class="k">class</span> <span class="nc">Placeholder</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2766"><a href="#L-2766"><span class="linenos">2766</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2767"><a href="#L-2767"><span class="linenos">2767</span></a> +</span><span id="L-2768"><a href="#L-2768"><span class="linenos">2768</span></a> +</span><span id="L-2769"><a href="#L-2769"><span class="linenos">2769</span></a><span class="k">class</span> <span class="nc">Null</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-2770"><a href="#L-2770"><span class="linenos">2770</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-2771"><a href="#L-2771"><span class="linenos">2771</span></a> +</span><span id="L-2772"><a href="#L-2772"><span class="linenos">2772</span></a> <span class="nd">@property</span> +</span><span id="L-2773"><a href="#L-2773"><span class="linenos">2773</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2774"><a href="#L-2774"><span class="linenos">2774</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> +</span><span id="L-2775"><a href="#L-2775"><span class="linenos">2775</span></a> +</span><span id="L-2776"><a href="#L-2776"><span class="linenos">2776</span></a> +</span><span id="L-2777"><a href="#L-2777"><span class="linenos">2777</span></a><span class="k">class</span> <span class="nc">Boolean</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-2778"><a href="#L-2778"><span class="linenos">2778</span></a> <span class="k">pass</span> +</span><span id="L-2779"><a href="#L-2779"><span class="linenos">2779</span></a> +</span><span id="L-2780"><a href="#L-2780"><span class="linenos">2780</span></a> +</span><span id="L-2781"><a href="#L-2781"><span class="linenos">2781</span></a><span class="k">class</span> <span class="nc">DataType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2782"><a href="#L-2782"><span class="linenos">2782</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2783"><a href="#L-2783"><span class="linenos">2783</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2784"><a href="#L-2784"><span class="linenos">2784</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2785"><a href="#L-2785"><span class="linenos">2785</span></a> <span class="s2">"nested"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2786"><a href="#L-2786"><span class="linenos">2786</span></a> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2787"><a href="#L-2787"><span class="linenos">2787</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2788"><a href="#L-2788"><span class="linenos">2788</span></a> <span class="p">}</span> +</span><span id="L-2789"><a href="#L-2789"><span class="linenos">2789</span></a> +</span><span id="L-2790"><a href="#L-2790"><span class="linenos">2790</span></a> <span class="k">class</span> <span class="nc">Type</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> +</span><span id="L-2791"><a href="#L-2791"><span class="linenos">2791</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2792"><a href="#L-2792"><span class="linenos">2792</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2793"><a href="#L-2793"><span class="linenos">2793</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2794"><a href="#L-2794"><span class="linenos">2794</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2795"><a href="#L-2795"><span class="linenos">2795</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2796"><a href="#L-2796"><span class="linenos">2796</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2797"><a href="#L-2797"><span class="linenos">2797</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2798"><a href="#L-2798"><span class="linenos">2798</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2799"><a href="#L-2799"><span class="linenos">2799</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2800"><a href="#L-2800"><span class="linenos">2800</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2801"><a href="#L-2801"><span class="linenos">2801</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2802"><a href="#L-2802"><span class="linenos">2802</span></a> <span class="n">INT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2803"><a href="#L-2803"><span class="linenos">2803</span></a> <span class="n">UINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2804"><a href="#L-2804"><span class="linenos">2804</span></a> <span class="n">TINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2805"><a href="#L-2805"><span class="linenos">2805</span></a> <span class="n">UTINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2806"><a href="#L-2806"><span class="linenos">2806</span></a> <span class="n">SMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2807"><a href="#L-2807"><span class="linenos">2807</span></a> <span class="n">USMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2808"><a href="#L-2808"><span class="linenos">2808</span></a> <span class="n">BIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2809"><a href="#L-2809"><span class="linenos">2809</span></a> <span class="n">UBIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2810"><a href="#L-2810"><span class="linenos">2810</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2811"><a href="#L-2811"><span class="linenos">2811</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2812"><a href="#L-2812"><span class="linenos">2812</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2813"><a href="#L-2813"><span class="linenos">2813</span></a> <span class="n">BIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2814"><a href="#L-2814"><span class="linenos">2814</span></a> <span class="n">BOOLEAN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2815"><a href="#L-2815"><span class="linenos">2815</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2816"><a href="#L-2816"><span class="linenos">2816</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2817"><a href="#L-2817"><span class="linenos">2817</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2818"><a href="#L-2818"><span class="linenos">2818</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2819"><a href="#L-2819"><span class="linenos">2819</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2820"><a href="#L-2820"><span class="linenos">2820</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2821"><a href="#L-2821"><span class="linenos">2821</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2822"><a href="#L-2822"><span class="linenos">2822</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2823"><a href="#L-2823"><span class="linenos">2823</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2824"><a href="#L-2824"><span class="linenos">2824</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2825"><a href="#L-2825"><span class="linenos">2825</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2826"><a href="#L-2826"><span class="linenos">2826</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2827"><a href="#L-2827"><span class="linenos">2827</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2828"><a href="#L-2828"><span class="linenos">2828</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2829"><a href="#L-2829"><span class="linenos">2829</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2830"><a href="#L-2830"><span class="linenos">2830</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2831"><a href="#L-2831"><span class="linenos">2831</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2832"><a href="#L-2832"><span class="linenos">2832</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2833"><a href="#L-2833"><span class="linenos">2833</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2834"><a href="#L-2834"><span class="linenos">2834</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2835"><a href="#L-2835"><span class="linenos">2835</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2836"><a href="#L-2836"><span class="linenos">2836</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2837"><a href="#L-2837"><span class="linenos">2837</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2838"><a href="#L-2838"><span class="linenos">2838</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2839"><a href="#L-2839"><span class="linenos">2839</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2840"><a href="#L-2840"><span class="linenos">2840</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2841"><a href="#L-2841"><span class="linenos">2841</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2842"><a href="#L-2842"><span class="linenos">2842</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2843"><a href="#L-2843"><span class="linenos">2843</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2844"><a href="#L-2844"><span class="linenos">2844</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2845"><a href="#L-2845"><span class="linenos">2845</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2846"><a href="#L-2846"><span class="linenos">2846</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2847"><a href="#L-2847"><span class="linenos">2847</span></a> <span class="n">UNKNOWN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> <span class="c1"># Sentinel value, useful for type annotation</span> +</span><span id="L-2848"><a href="#L-2848"><span class="linenos">2848</span></a> +</span><span id="L-2849"><a href="#L-2849"><span class="linenos">2849</span></a> <span class="n">TEXT_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2850"><a href="#L-2850"><span class="linenos">2850</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="L-2851"><a href="#L-2851"><span class="linenos">2851</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="L-2852"><a href="#L-2852"><span class="linenos">2852</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-2853"><a href="#L-2853"><span class="linenos">2853</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-2854"><a href="#L-2854"><span class="linenos">2854</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-2855"><a href="#L-2855"><span class="linenos">2855</span></a> <span class="p">}</span> +</span><span id="L-2856"><a href="#L-2856"><span class="linenos">2856</span></a> +</span><span id="L-2857"><a href="#L-2857"><span class="linenos">2857</span></a> <span class="n">INTEGER_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2858"><a href="#L-2858"><span class="linenos">2858</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-2859"><a href="#L-2859"><span class="linenos">2859</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-2860"><a href="#L-2860"><span class="linenos">2860</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-2861"><a href="#L-2861"><span class="linenos">2861</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-2862"><a href="#L-2862"><span class="linenos">2862</span></a> <span class="p">}</span> +</span><span id="L-2863"><a href="#L-2863"><span class="linenos">2863</span></a> +</span><span id="L-2864"><a href="#L-2864"><span class="linenos">2864</span></a> <span class="n">FLOAT_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2865"><a href="#L-2865"><span class="linenos">2865</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-2866"><a href="#L-2866"><span class="linenos">2866</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-2867"><a href="#L-2867"><span class="linenos">2867</span></a> <span class="p">}</span> +</span><span id="L-2868"><a href="#L-2868"><span class="linenos">2868</span></a> +</span><span id="L-2869"><a href="#L-2869"><span class="linenos">2869</span></a> <span class="n">NUMERIC_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">INTEGER_TYPES</span><span class="p">,</span> <span class="o">*</span><span class="n">FLOAT_TYPES</span><span class="p">}</span> </span><span id="L-2870"><a href="#L-2870"><span class="linenos">2870</span></a> -</span><span id="L-2871"><a href="#L-2871"><span class="linenos">2871</span></a> -</span><span id="L-2872"><a href="#L-2872"><span class="linenos">2872</span></a><span class="c1"># https://www.postgresql.org/docs/15/datatype-pseudo.html</span> -</span><span id="L-2873"><a href="#L-2873"><span class="linenos">2873</span></a><span class="k">class</span> <span class="nc">PseudoType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2874"><a href="#L-2874"><span class="linenos">2874</span></a> <span class="k">pass</span> -</span><span id="L-2875"><a href="#L-2875"><span class="linenos">2875</span></a> -</span><span id="L-2876"><a href="#L-2876"><span class="linenos">2876</span></a> -</span><span id="L-2877"><a href="#L-2877"><span class="linenos">2877</span></a><span class="k">class</span> <span class="nc">StructKwarg</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2878"><a href="#L-2878"><span class="linenos">2878</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-2879"><a href="#L-2879"><span class="linenos">2879</span></a> -</span><span id="L-2880"><a href="#L-2880"><span class="linenos">2880</span></a> -</span><span id="L-2881"><a href="#L-2881"><span class="linenos">2881</span></a><span class="c1"># WHERE x <OP> EXISTS|ALL|ANY|SOME(SELECT ...)</span> -</span><span id="L-2882"><a href="#L-2882"><span class="linenos">2882</span></a><span class="k">class</span> <span class="nc">SubqueryPredicate</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-2883"><a href="#L-2883"><span class="linenos">2883</span></a> <span class="k">pass</span> +</span><span id="L-2871"><a href="#L-2871"><span class="linenos">2871</span></a> <span class="n">TEMPORAL_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2872"><a href="#L-2872"><span class="linenos">2872</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-2873"><a href="#L-2873"><span class="linenos">2873</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-2874"><a href="#L-2874"><span class="linenos">2874</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-2875"><a href="#L-2875"><span class="linenos">2875</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="L-2876"><a href="#L-2876"><span class="linenos">2876</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-2877"><a href="#L-2877"><span class="linenos">2877</span></a> <span class="p">}</span> +</span><span id="L-2878"><a href="#L-2878"><span class="linenos">2878</span></a> +</span><span id="L-2879"><a href="#L-2879"><span class="linenos">2879</span></a> <span class="nd">@classmethod</span> +</span><span id="L-2880"><a href="#L-2880"><span class="linenos">2880</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span> +</span><span id="L-2881"><a href="#L-2881"><span class="linenos">2881</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="L-2882"><a href="#L-2882"><span class="linenos">2882</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataType</span><span class="p">:</span> +</span><span id="L-2883"><a href="#L-2883"><span class="linenos">2883</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">parse_one</span> </span><span id="L-2884"><a href="#L-2884"><span class="linenos">2884</span></a> -</span><span id="L-2885"><a href="#L-2885"><span class="linenos">2885</span></a> -</span><span id="L-2886"><a href="#L-2886"><span class="linenos">2886</span></a><span class="k">class</span> <span class="nc">All</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> -</span><span id="L-2887"><a href="#L-2887"><span class="linenos">2887</span></a> <span class="k">pass</span> -</span><span id="L-2888"><a href="#L-2888"><span class="linenos">2888</span></a> -</span><span id="L-2889"><a href="#L-2889"><span class="linenos">2889</span></a> -</span><span id="L-2890"><a href="#L-2890"><span class="linenos">2890</span></a><span class="k">class</span> <span class="nc">Any</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> -</span><span id="L-2891"><a href="#L-2891"><span class="linenos">2891</span></a> <span class="k">pass</span> -</span><span id="L-2892"><a href="#L-2892"><span class="linenos">2892</span></a> -</span><span id="L-2893"><a href="#L-2893"><span class="linenos">2893</span></a> -</span><span id="L-2894"><a href="#L-2894"><span class="linenos">2894</span></a><span class="k">class</span> <span class="nc">Exists</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> -</span><span id="L-2895"><a href="#L-2895"><span class="linenos">2895</span></a> <span class="k">pass</span> -</span><span id="L-2896"><a href="#L-2896"><span class="linenos">2896</span></a> -</span><span id="L-2897"><a href="#L-2897"><span class="linenos">2897</span></a> -</span><span id="L-2898"><a href="#L-2898"><span class="linenos">2898</span></a><span class="c1"># Commands to interact with the databases or engines. For most of the command</span> -</span><span id="L-2899"><a href="#L-2899"><span class="linenos">2899</span></a><span class="c1"># expressions we parse whatever comes after the command's name as a string.</span> -</span><span id="L-2900"><a href="#L-2900"><span class="linenos">2900</span></a><span class="k">class</span> <span class="nc">Command</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2901"><a href="#L-2901"><span class="linenos">2901</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2885"><a href="#L-2885"><span class="linenos">2885</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-2886"><a href="#L-2886"><span class="linenos">2886</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">__members__</span><span class="p">:</span> +</span><span id="L-2887"><a href="#L-2887"><span class="linenos">2887</span></a> <span class="n">data_type_exp</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> +</span><span id="L-2888"><a href="#L-2888"><span class="linenos">2888</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2889"><a href="#L-2889"><span class="linenos">2889</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">parse_one</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="L-2890"><a href="#L-2890"><span class="linenos">2890</span></a> <span class="k">if</span> <span class="n">data_type_exp</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-2891"><a href="#L-2891"><span class="linenos">2891</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unparsable data type value: </span><span class="si">{</span><span class="n">dtype</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-2892"><a href="#L-2892"><span class="linenos">2892</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">):</span> +</span><span id="L-2893"><a href="#L-2893"><span class="linenos">2893</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dtype</span><span class="p">)</span> +</span><span id="L-2894"><a href="#L-2894"><span class="linenos">2894</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> +</span><span id="L-2895"><a href="#L-2895"><span class="linenos">2895</span></a> <span class="k">return</span> <span class="n">dtype</span> +</span><span id="L-2896"><a href="#L-2896"><span class="linenos">2896</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2897"><a href="#L-2897"><span class="linenos">2897</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid data type: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span><span class="si">}</span><span class="s2">. Expected str or DataType.Type"</span><span class="p">)</span> +</span><span id="L-2898"><a href="#L-2898"><span class="linenos">2898</span></a> <span class="k">return</span> <span class="n">DataType</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">data_type_exp</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">})</span> +</span><span id="L-2899"><a href="#L-2899"><span class="linenos">2899</span></a> +</span><span id="L-2900"><a href="#L-2900"><span class="linenos">2900</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-2901"><a href="#L-2901"><span class="linenos">2901</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">dtype</span> </span><span id="L-2902"><a href="#L-2902"><span class="linenos">2902</span></a> </span><span id="L-2903"><a href="#L-2903"><span class="linenos">2903</span></a> -</span><span id="L-2904"><a href="#L-2904"><span class="linenos">2904</span></a><span class="k">class</span> <span class="nc">Transaction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2905"><a href="#L-2905"><span class="linenos">2905</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"modes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2906"><a href="#L-2906"><span class="linenos">2906</span></a> +</span><span id="L-2904"><a href="#L-2904"><span class="linenos">2904</span></a><span class="c1"># https://www.postgresql.org/docs/15/datatype-pseudo.html</span> +</span><span id="L-2905"><a href="#L-2905"><span class="linenos">2905</span></a><span class="k">class</span> <span class="nc">PseudoType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2906"><a href="#L-2906"><span class="linenos">2906</span></a> <span class="k">pass</span> </span><span id="L-2907"><a href="#L-2907"><span class="linenos">2907</span></a> -</span><span id="L-2908"><a href="#L-2908"><span class="linenos">2908</span></a><span class="k">class</span> <span class="nc">Commit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2909"><a href="#L-2909"><span class="linenos">2909</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"chain"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2910"><a href="#L-2910"><span class="linenos">2910</span></a> +</span><span id="L-2908"><a href="#L-2908"><span class="linenos">2908</span></a> +</span><span id="L-2909"><a href="#L-2909"><span class="linenos">2909</span></a><span class="k">class</span> <span class="nc">StructKwarg</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2910"><a href="#L-2910"><span class="linenos">2910</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-2911"><a href="#L-2911"><span class="linenos">2911</span></a> -</span><span id="L-2912"><a href="#L-2912"><span class="linenos">2912</span></a><span class="k">class</span> <span class="nc">Rollback</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2913"><a href="#L-2913"><span class="linenos">2913</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"savepoint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2914"><a href="#L-2914"><span class="linenos">2914</span></a> -</span><span id="L-2915"><a href="#L-2915"><span class="linenos">2915</span></a> -</span><span id="L-2916"><a href="#L-2916"><span class="linenos">2916</span></a><span class="k">class</span> <span class="nc">AlterTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2917"><a href="#L-2917"><span class="linenos">2917</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2918"><a href="#L-2918"><span class="linenos">2918</span></a> -</span><span id="L-2919"><a href="#L-2919"><span class="linenos">2919</span></a> -</span><span id="L-2920"><a href="#L-2920"><span class="linenos">2920</span></a><span class="k">class</span> <span class="nc">AddConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2921"><a href="#L-2921"><span class="linenos">2921</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"enforced"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2922"><a href="#L-2922"><span class="linenos">2922</span></a> -</span><span id="L-2923"><a href="#L-2923"><span class="linenos">2923</span></a> -</span><span id="L-2924"><a href="#L-2924"><span class="linenos">2924</span></a><span class="k">class</span> <span class="nc">DropPartition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2925"><a href="#L-2925"><span class="linenos">2925</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2926"><a href="#L-2926"><span class="linenos">2926</span></a> -</span><span id="L-2927"><a href="#L-2927"><span class="linenos">2927</span></a> -</span><span id="L-2928"><a href="#L-2928"><span class="linenos">2928</span></a><span class="c1"># Binary expressions like (ADD a b)</span> -</span><span id="L-2929"><a href="#L-2929"><span class="linenos">2929</span></a><span class="k">class</span> <span class="nc">Binary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2930"><a href="#L-2930"><span class="linenos">2930</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-2931"><a href="#L-2931"><span class="linenos">2931</span></a> -</span><span id="L-2932"><a href="#L-2932"><span class="linenos">2932</span></a> <span class="nd">@property</span> -</span><span id="L-2933"><a href="#L-2933"><span class="linenos">2933</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2934"><a href="#L-2934"><span class="linenos">2934</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-2912"><a href="#L-2912"><span class="linenos">2912</span></a> +</span><span id="L-2913"><a href="#L-2913"><span class="linenos">2913</span></a><span class="c1"># WHERE x <OP> EXISTS|ALL|ANY|SOME(SELECT ...)</span> +</span><span id="L-2914"><a href="#L-2914"><span class="linenos">2914</span></a><span class="k">class</span> <span class="nc">SubqueryPredicate</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-2915"><a href="#L-2915"><span class="linenos">2915</span></a> <span class="k">pass</span> +</span><span id="L-2916"><a href="#L-2916"><span class="linenos">2916</span></a> +</span><span id="L-2917"><a href="#L-2917"><span class="linenos">2917</span></a> +</span><span id="L-2918"><a href="#L-2918"><span class="linenos">2918</span></a><span class="k">class</span> <span class="nc">All</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> +</span><span id="L-2919"><a href="#L-2919"><span class="linenos">2919</span></a> <span class="k">pass</span> +</span><span id="L-2920"><a href="#L-2920"><span class="linenos">2920</span></a> +</span><span id="L-2921"><a href="#L-2921"><span class="linenos">2921</span></a> +</span><span id="L-2922"><a href="#L-2922"><span class="linenos">2922</span></a><span class="k">class</span> <span class="nc">Any</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> +</span><span id="L-2923"><a href="#L-2923"><span class="linenos">2923</span></a> <span class="k">pass</span> +</span><span id="L-2924"><a href="#L-2924"><span class="linenos">2924</span></a> +</span><span id="L-2925"><a href="#L-2925"><span class="linenos">2925</span></a> +</span><span id="L-2926"><a href="#L-2926"><span class="linenos">2926</span></a><span class="k">class</span> <span class="nc">Exists</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> +</span><span id="L-2927"><a href="#L-2927"><span class="linenos">2927</span></a> <span class="k">pass</span> +</span><span id="L-2928"><a href="#L-2928"><span class="linenos">2928</span></a> +</span><span id="L-2929"><a href="#L-2929"><span class="linenos">2929</span></a> +</span><span id="L-2930"><a href="#L-2930"><span class="linenos">2930</span></a><span class="c1"># Commands to interact with the databases or engines. For most of the command</span> +</span><span id="L-2931"><a href="#L-2931"><span class="linenos">2931</span></a><span class="c1"># expressions we parse whatever comes after the command's name as a string.</span> +</span><span id="L-2932"><a href="#L-2932"><span class="linenos">2932</span></a><span class="k">class</span> <span class="nc">Command</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2933"><a href="#L-2933"><span class="linenos">2933</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2934"><a href="#L-2934"><span class="linenos">2934</span></a> </span><span id="L-2935"><a href="#L-2935"><span class="linenos">2935</span></a> -</span><span id="L-2936"><a href="#L-2936"><span class="linenos">2936</span></a> <span class="nd">@property</span> -</span><span id="L-2937"><a href="#L-2937"><span class="linenos">2937</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2938"><a href="#L-2938"><span class="linenos">2938</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> +</span><span id="L-2936"><a href="#L-2936"><span class="linenos">2936</span></a><span class="k">class</span> <span class="nc">Transaction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2937"><a href="#L-2937"><span class="linenos">2937</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"modes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2938"><a href="#L-2938"><span class="linenos">2938</span></a> </span><span id="L-2939"><a href="#L-2939"><span class="linenos">2939</span></a> -</span><span id="L-2940"><a href="#L-2940"><span class="linenos">2940</span></a> -</span><span id="L-2941"><a href="#L-2941"><span class="linenos">2941</span></a><span class="k">class</span> <span class="nc">Add</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-2942"><a href="#L-2942"><span class="linenos">2942</span></a> <span class="k">pass</span> +</span><span id="L-2940"><a href="#L-2940"><span class="linenos">2940</span></a><span class="k">class</span> <span class="nc">Commit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2941"><a href="#L-2941"><span class="linenos">2941</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"chain"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2942"><a href="#L-2942"><span class="linenos">2942</span></a> </span><span id="L-2943"><a href="#L-2943"><span class="linenos">2943</span></a> -</span><span id="L-2944"><a href="#L-2944"><span class="linenos">2944</span></a> -</span><span id="L-2945"><a href="#L-2945"><span class="linenos">2945</span></a><span class="k">class</span> <span class="nc">Connector</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="L-2946"><a href="#L-2946"><span class="linenos">2946</span></a> <span class="k">pass</span> +</span><span id="L-2944"><a href="#L-2944"><span class="linenos">2944</span></a><span class="k">class</span> <span class="nc">Rollback</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2945"><a href="#L-2945"><span class="linenos">2945</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"savepoint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2946"><a href="#L-2946"><span class="linenos">2946</span></a> </span><span id="L-2947"><a href="#L-2947"><span class="linenos">2947</span></a> -</span><span id="L-2948"><a href="#L-2948"><span class="linenos">2948</span></a> -</span><span id="L-2949"><a href="#L-2949"><span class="linenos">2949</span></a><span class="k">class</span> <span class="nc">And</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-2950"><a href="#L-2950"><span class="linenos">2950</span></a> <span class="k">pass</span> +</span><span id="L-2948"><a href="#L-2948"><span class="linenos">2948</span></a><span class="k">class</span> <span class="nc">AlterTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2949"><a href="#L-2949"><span class="linenos">2949</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2950"><a href="#L-2950"><span class="linenos">2950</span></a> </span><span id="L-2951"><a href="#L-2951"><span class="linenos">2951</span></a> -</span><span id="L-2952"><a href="#L-2952"><span class="linenos">2952</span></a> -</span><span id="L-2953"><a href="#L-2953"><span class="linenos">2953</span></a><span class="k">class</span> <span class="nc">Or</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-2954"><a href="#L-2954"><span class="linenos">2954</span></a> <span class="k">pass</span> +</span><span id="L-2952"><a href="#L-2952"><span class="linenos">2952</span></a><span class="k">class</span> <span class="nc">AddConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2953"><a href="#L-2953"><span class="linenos">2953</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"enforced"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2954"><a href="#L-2954"><span class="linenos">2954</span></a> </span><span id="L-2955"><a href="#L-2955"><span class="linenos">2955</span></a> -</span><span id="L-2956"><a href="#L-2956"><span class="linenos">2956</span></a> -</span><span id="L-2957"><a href="#L-2957"><span class="linenos">2957</span></a><span class="k">class</span> <span class="nc">BitwiseAnd</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-2958"><a href="#L-2958"><span class="linenos">2958</span></a> <span class="k">pass</span> +</span><span id="L-2956"><a href="#L-2956"><span class="linenos">2956</span></a><span class="k">class</span> <span class="nc">DropPartition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2957"><a href="#L-2957"><span class="linenos">2957</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2958"><a href="#L-2958"><span class="linenos">2958</span></a> </span><span id="L-2959"><a href="#L-2959"><span class="linenos">2959</span></a> -</span><span id="L-2960"><a href="#L-2960"><span class="linenos">2960</span></a> -</span><span id="L-2961"><a href="#L-2961"><span class="linenos">2961</span></a><span class="k">class</span> <span class="nc">BitwiseLeftShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-2962"><a href="#L-2962"><span class="linenos">2962</span></a> <span class="k">pass</span> +</span><span id="L-2960"><a href="#L-2960"><span class="linenos">2960</span></a><span class="c1"># Binary expressions like (ADD a b)</span> +</span><span id="L-2961"><a href="#L-2961"><span class="linenos">2961</span></a><span class="k">class</span> <span class="nc">Binary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2962"><a href="#L-2962"><span class="linenos">2962</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-2963"><a href="#L-2963"><span class="linenos">2963</span></a> -</span><span id="L-2964"><a href="#L-2964"><span class="linenos">2964</span></a> -</span><span id="L-2965"><a href="#L-2965"><span class="linenos">2965</span></a><span class="k">class</span> <span class="nc">BitwiseOr</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-2966"><a href="#L-2966"><span class="linenos">2966</span></a> <span class="k">pass</span> +</span><span id="L-2964"><a href="#L-2964"><span class="linenos">2964</span></a> <span class="nd">@property</span> +</span><span id="L-2965"><a href="#L-2965"><span class="linenos">2965</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2966"><a href="#L-2966"><span class="linenos">2966</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> </span><span id="L-2967"><a href="#L-2967"><span class="linenos">2967</span></a> -</span><span id="L-2968"><a href="#L-2968"><span class="linenos">2968</span></a> -</span><span id="L-2969"><a href="#L-2969"><span class="linenos">2969</span></a><span class="k">class</span> <span class="nc">BitwiseRightShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-2970"><a href="#L-2970"><span class="linenos">2970</span></a> <span class="k">pass</span> +</span><span id="L-2968"><a href="#L-2968"><span class="linenos">2968</span></a> <span class="nd">@property</span> +</span><span id="L-2969"><a href="#L-2969"><span class="linenos">2969</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2970"><a href="#L-2970"><span class="linenos">2970</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> </span><span id="L-2971"><a href="#L-2971"><span class="linenos">2971</span></a> </span><span id="L-2972"><a href="#L-2972"><span class="linenos">2972</span></a> -</span><span id="L-2973"><a href="#L-2973"><span class="linenos">2973</span></a><span class="k">class</span> <span class="nc">BitwiseXor</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-2973"><a href="#L-2973"><span class="linenos">2973</span></a><span class="k">class</span> <span class="nc">Add</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> </span><span id="L-2974"><a href="#L-2974"><span class="linenos">2974</span></a> <span class="k">pass</span> </span><span id="L-2975"><a href="#L-2975"><span class="linenos">2975</span></a> </span><span id="L-2976"><a href="#L-2976"><span class="linenos">2976</span></a> -</span><span id="L-2977"><a href="#L-2977"><span class="linenos">2977</span></a><span class="k">class</span> <span class="nc">Div</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-2977"><a href="#L-2977"><span class="linenos">2977</span></a><span class="k">class</span> <span class="nc">Connector</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> </span><span id="L-2978"><a href="#L-2978"><span class="linenos">2978</span></a> <span class="k">pass</span> </span><span id="L-2979"><a href="#L-2979"><span class="linenos">2979</span></a> </span><span id="L-2980"><a href="#L-2980"><span class="linenos">2980</span></a> -</span><span id="L-2981"><a href="#L-2981"><span class="linenos">2981</span></a><span class="k">class</span> <span class="nc">Overlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-2981"><a href="#L-2981"><span class="linenos">2981</span></a><span class="k">class</span> <span class="nc">And</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> </span><span id="L-2982"><a href="#L-2982"><span class="linenos">2982</span></a> <span class="k">pass</span> </span><span id="L-2983"><a href="#L-2983"><span class="linenos">2983</span></a> </span><span id="L-2984"><a href="#L-2984"><span class="linenos">2984</span></a> -</span><span id="L-2985"><a href="#L-2985"><span class="linenos">2985</span></a><span class="k">class</span> <span class="nc">Dot</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-2986"><a href="#L-2986"><span class="linenos">2986</span></a> <span class="nd">@property</span> -</span><span id="L-2987"><a href="#L-2987"><span class="linenos">2987</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2988"><a href="#L-2988"><span class="linenos">2988</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-2989"><a href="#L-2989"><span class="linenos">2989</span></a> -</span><span id="L-2990"><a href="#L-2990"><span class="linenos">2990</span></a> -</span><span id="L-2991"><a href="#L-2991"><span class="linenos">2991</span></a><span class="k">class</span> <span class="nc">DPipe</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-2992"><a href="#L-2992"><span class="linenos">2992</span></a> <span class="k">pass</span> -</span><span id="L-2993"><a href="#L-2993"><span class="linenos">2993</span></a> -</span><span id="L-2994"><a href="#L-2994"><span class="linenos">2994</span></a> -</span><span id="L-2995"><a href="#L-2995"><span class="linenos">2995</span></a><span class="k">class</span> <span class="nc">EQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-2996"><a href="#L-2996"><span class="linenos">2996</span></a> <span class="k">pass</span> -</span><span id="L-2997"><a href="#L-2997"><span class="linenos">2997</span></a> -</span><span id="L-2998"><a href="#L-2998"><span class="linenos">2998</span></a> -</span><span id="L-2999"><a href="#L-2999"><span class="linenos">2999</span></a><span class="k">class</span> <span class="nc">NullSafeEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3000"><a href="#L-3000"><span class="linenos">3000</span></a> <span class="k">pass</span> -</span><span id="L-3001"><a href="#L-3001"><span class="linenos">3001</span></a> -</span><span id="L-3002"><a href="#L-3002"><span class="linenos">3002</span></a> -</span><span id="L-3003"><a href="#L-3003"><span class="linenos">3003</span></a><span class="k">class</span> <span class="nc">NullSafeNEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3004"><a href="#L-3004"><span class="linenos">3004</span></a> <span class="k">pass</span> -</span><span id="L-3005"><a href="#L-3005"><span class="linenos">3005</span></a> -</span><span id="L-3006"><a href="#L-3006"><span class="linenos">3006</span></a> -</span><span id="L-3007"><a href="#L-3007"><span class="linenos">3007</span></a><span class="k">class</span> <span class="nc">Distance</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3008"><a href="#L-3008"><span class="linenos">3008</span></a> <span class="k">pass</span> -</span><span id="L-3009"><a href="#L-3009"><span class="linenos">3009</span></a> -</span><span id="L-3010"><a href="#L-3010"><span class="linenos">3010</span></a> -</span><span id="L-3011"><a href="#L-3011"><span class="linenos">3011</span></a><span class="k">class</span> <span class="nc">Escape</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3012"><a href="#L-3012"><span class="linenos">3012</span></a> <span class="k">pass</span> -</span><span id="L-3013"><a href="#L-3013"><span class="linenos">3013</span></a> -</span><span id="L-3014"><a href="#L-3014"><span class="linenos">3014</span></a> -</span><span id="L-3015"><a href="#L-3015"><span class="linenos">3015</span></a><span class="k">class</span> <span class="nc">Glob</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3016"><a href="#L-3016"><span class="linenos">3016</span></a> <span class="k">pass</span> -</span><span id="L-3017"><a href="#L-3017"><span class="linenos">3017</span></a> -</span><span id="L-3018"><a href="#L-3018"><span class="linenos">3018</span></a> -</span><span id="L-3019"><a href="#L-3019"><span class="linenos">3019</span></a><span class="k">class</span> <span class="nc">GT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3020"><a href="#L-3020"><span class="linenos">3020</span></a> <span class="k">pass</span> +</span><span id="L-2985"><a href="#L-2985"><span class="linenos">2985</span></a><span class="k">class</span> <span class="nc">Or</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-2986"><a href="#L-2986"><span class="linenos">2986</span></a> <span class="k">pass</span> +</span><span id="L-2987"><a href="#L-2987"><span class="linenos">2987</span></a> +</span><span id="L-2988"><a href="#L-2988"><span class="linenos">2988</span></a> +</span><span id="L-2989"><a href="#L-2989"><span class="linenos">2989</span></a><span class="k">class</span> <span class="nc">BitwiseAnd</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-2990"><a href="#L-2990"><span class="linenos">2990</span></a> <span class="k">pass</span> +</span><span id="L-2991"><a href="#L-2991"><span class="linenos">2991</span></a> +</span><span id="L-2992"><a href="#L-2992"><span class="linenos">2992</span></a> +</span><span id="L-2993"><a href="#L-2993"><span class="linenos">2993</span></a><span class="k">class</span> <span class="nc">BitwiseLeftShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-2994"><a href="#L-2994"><span class="linenos">2994</span></a> <span class="k">pass</span> +</span><span id="L-2995"><a href="#L-2995"><span class="linenos">2995</span></a> +</span><span id="L-2996"><a href="#L-2996"><span class="linenos">2996</span></a> +</span><span id="L-2997"><a href="#L-2997"><span class="linenos">2997</span></a><span class="k">class</span> <span class="nc">BitwiseOr</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-2998"><a href="#L-2998"><span class="linenos">2998</span></a> <span class="k">pass</span> +</span><span id="L-2999"><a href="#L-2999"><span class="linenos">2999</span></a> +</span><span id="L-3000"><a href="#L-3000"><span class="linenos">3000</span></a> +</span><span id="L-3001"><a href="#L-3001"><span class="linenos">3001</span></a><span class="k">class</span> <span class="nc">BitwiseRightShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3002"><a href="#L-3002"><span class="linenos">3002</span></a> <span class="k">pass</span> +</span><span id="L-3003"><a href="#L-3003"><span class="linenos">3003</span></a> +</span><span id="L-3004"><a href="#L-3004"><span class="linenos">3004</span></a> +</span><span id="L-3005"><a href="#L-3005"><span class="linenos">3005</span></a><span class="k">class</span> <span class="nc">BitwiseXor</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3006"><a href="#L-3006"><span class="linenos">3006</span></a> <span class="k">pass</span> +</span><span id="L-3007"><a href="#L-3007"><span class="linenos">3007</span></a> +</span><span id="L-3008"><a href="#L-3008"><span class="linenos">3008</span></a> +</span><span id="L-3009"><a href="#L-3009"><span class="linenos">3009</span></a><span class="k">class</span> <span class="nc">Div</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3010"><a href="#L-3010"><span class="linenos">3010</span></a> <span class="k">pass</span> +</span><span id="L-3011"><a href="#L-3011"><span class="linenos">3011</span></a> +</span><span id="L-3012"><a href="#L-3012"><span class="linenos">3012</span></a> +</span><span id="L-3013"><a href="#L-3013"><span class="linenos">3013</span></a><span class="k">class</span> <span class="nc">Overlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3014"><a href="#L-3014"><span class="linenos">3014</span></a> <span class="k">pass</span> +</span><span id="L-3015"><a href="#L-3015"><span class="linenos">3015</span></a> +</span><span id="L-3016"><a href="#L-3016"><span class="linenos">3016</span></a> +</span><span id="L-3017"><a href="#L-3017"><span class="linenos">3017</span></a><span class="k">class</span> <span class="nc">Dot</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3018"><a href="#L-3018"><span class="linenos">3018</span></a> <span class="nd">@property</span> +</span><span id="L-3019"><a href="#L-3019"><span class="linenos">3019</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-3020"><a href="#L-3020"><span class="linenos">3020</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span> </span><span id="L-3021"><a href="#L-3021"><span class="linenos">3021</span></a> -</span><span id="L-3022"><a href="#L-3022"><span class="linenos">3022</span></a> -</span><span id="L-3023"><a href="#L-3023"><span class="linenos">3023</span></a><span class="k">class</span> <span class="nc">GTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3024"><a href="#L-3024"><span class="linenos">3024</span></a> <span class="k">pass</span> -</span><span id="L-3025"><a href="#L-3025"><span class="linenos">3025</span></a> -</span><span id="L-3026"><a href="#L-3026"><span class="linenos">3026</span></a> -</span><span id="L-3027"><a href="#L-3027"><span class="linenos">3027</span></a><span class="k">class</span> <span class="nc">ILike</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3028"><a href="#L-3028"><span class="linenos">3028</span></a> <span class="k">pass</span> -</span><span id="L-3029"><a href="#L-3029"><span class="linenos">3029</span></a> +</span><span id="L-3022"><a href="#L-3022"><span class="linenos">3022</span></a> <span class="nd">@classmethod</span> +</span><span id="L-3023"><a href="#L-3023"><span class="linenos">3023</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> +</span><span id="L-3024"><a href="#L-3024"><span class="linenos">3024</span></a><span class="w"> </span><span class="sd">"""Build a Dot object with a sequence of expressions."""</span> +</span><span id="L-3025"><a href="#L-3025"><span class="linenos">3025</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o"><</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-3026"><a href="#L-3026"><span class="linenos">3026</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Dot requires >= 2 expressions."</span><span class="p">)</span> +</span><span id="L-3027"><a href="#L-3027"><span class="linenos">3027</span></a> +</span><span id="L-3028"><a href="#L-3028"><span class="linenos">3028</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">expressions</span> +</span><span id="L-3029"><a href="#L-3029"><span class="linenos">3029</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">)</span> </span><span id="L-3030"><a href="#L-3030"><span class="linenos">3030</span></a> -</span><span id="L-3031"><a href="#L-3031"><span class="linenos">3031</span></a><span class="k">class</span> <span class="nc">ILikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3032"><a href="#L-3032"><span class="linenos">3032</span></a> <span class="k">pass</span> +</span><span id="L-3031"><a href="#L-3031"><span class="linenos">3031</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-3032"><a href="#L-3032"><span class="linenos">3032</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dot</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-3033"><a href="#L-3033"><span class="linenos">3033</span></a> -</span><span id="L-3034"><a href="#L-3034"><span class="linenos">3034</span></a> -</span><span id="L-3035"><a href="#L-3035"><span class="linenos">3035</span></a><span class="k">class</span> <span class="nc">IntDiv</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3036"><a href="#L-3036"><span class="linenos">3036</span></a> <span class="k">pass</span> -</span><span id="L-3037"><a href="#L-3037"><span class="linenos">3037</span></a> -</span><span id="L-3038"><a href="#L-3038"><span class="linenos">3038</span></a> -</span><span id="L-3039"><a href="#L-3039"><span class="linenos">3039</span></a><span class="k">class</span> <span class="nc">Is</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3040"><a href="#L-3040"><span class="linenos">3040</span></a> <span class="k">pass</span> -</span><span id="L-3041"><a href="#L-3041"><span class="linenos">3041</span></a> -</span><span id="L-3042"><a href="#L-3042"><span class="linenos">3042</span></a> -</span><span id="L-3043"><a href="#L-3043"><span class="linenos">3043</span></a><span class="k">class</span> <span class="nc">Kwarg</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3044"><a href="#L-3044"><span class="linenos">3044</span></a><span class="w"> </span><span class="sd">"""Kwarg in special functions like func(kwarg => y)."""</span> -</span><span id="L-3045"><a href="#L-3045"><span class="linenos">3045</span></a> -</span><span id="L-3046"><a href="#L-3046"><span class="linenos">3046</span></a> -</span><span id="L-3047"><a href="#L-3047"><span class="linenos">3047</span></a><span class="k">class</span> <span class="nc">Like</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3048"><a href="#L-3048"><span class="linenos">3048</span></a> <span class="k">pass</span> -</span><span id="L-3049"><a href="#L-3049"><span class="linenos">3049</span></a> -</span><span id="L-3050"><a href="#L-3050"><span class="linenos">3050</span></a> -</span><span id="L-3051"><a href="#L-3051"><span class="linenos">3051</span></a><span class="k">class</span> <span class="nc">LikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3052"><a href="#L-3052"><span class="linenos">3052</span></a> <span class="k">pass</span> -</span><span id="L-3053"><a href="#L-3053"><span class="linenos">3053</span></a> -</span><span id="L-3054"><a href="#L-3054"><span class="linenos">3054</span></a> -</span><span id="L-3055"><a href="#L-3055"><span class="linenos">3055</span></a><span class="k">class</span> <span class="nc">LT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3056"><a href="#L-3056"><span class="linenos">3056</span></a> <span class="k">pass</span> -</span><span id="L-3057"><a href="#L-3057"><span class="linenos">3057</span></a> -</span><span id="L-3058"><a href="#L-3058"><span class="linenos">3058</span></a> -</span><span id="L-3059"><a href="#L-3059"><span class="linenos">3059</span></a><span class="k">class</span> <span class="nc">LTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3060"><a href="#L-3060"><span class="linenos">3060</span></a> <span class="k">pass</span> -</span><span id="L-3061"><a href="#L-3061"><span class="linenos">3061</span></a> -</span><span id="L-3062"><a href="#L-3062"><span class="linenos">3062</span></a> -</span><span id="L-3063"><a href="#L-3063"><span class="linenos">3063</span></a><span class="k">class</span> <span class="nc">Mod</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3064"><a href="#L-3064"><span class="linenos">3064</span></a> <span class="k">pass</span> -</span><span id="L-3065"><a href="#L-3065"><span class="linenos">3065</span></a> -</span><span id="L-3066"><a href="#L-3066"><span class="linenos">3066</span></a> -</span><span id="L-3067"><a href="#L-3067"><span class="linenos">3067</span></a><span class="k">class</span> <span class="nc">Mul</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3068"><a href="#L-3068"><span class="linenos">3068</span></a> <span class="k">pass</span> -</span><span id="L-3069"><a href="#L-3069"><span class="linenos">3069</span></a> -</span><span id="L-3070"><a href="#L-3070"><span class="linenos">3070</span></a> -</span><span id="L-3071"><a href="#L-3071"><span class="linenos">3071</span></a><span class="k">class</span> <span class="nc">NEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3072"><a href="#L-3072"><span class="linenos">3072</span></a> <span class="k">pass</span> -</span><span id="L-3073"><a href="#L-3073"><span class="linenos">3073</span></a> -</span><span id="L-3074"><a href="#L-3074"><span class="linenos">3074</span></a> -</span><span id="L-3075"><a href="#L-3075"><span class="linenos">3075</span></a><span class="k">class</span> <span class="nc">SimilarTo</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3076"><a href="#L-3076"><span class="linenos">3076</span></a> <span class="k">pass</span> -</span><span id="L-3077"><a href="#L-3077"><span class="linenos">3077</span></a> -</span><span id="L-3078"><a href="#L-3078"><span class="linenos">3078</span></a> -</span><span id="L-3079"><a href="#L-3079"><span class="linenos">3079</span></a><span class="k">class</span> <span class="nc">Slice</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3080"><a href="#L-3080"><span class="linenos">3080</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3081"><a href="#L-3081"><span class="linenos">3081</span></a> -</span><span id="L-3082"><a href="#L-3082"><span class="linenos">3082</span></a> -</span><span id="L-3083"><a href="#L-3083"><span class="linenos">3083</span></a><span class="k">class</span> <span class="nc">Sub</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3084"><a href="#L-3084"><span class="linenos">3084</span></a> <span class="k">pass</span> -</span><span id="L-3085"><a href="#L-3085"><span class="linenos">3085</span></a> -</span><span id="L-3086"><a href="#L-3086"><span class="linenos">3086</span></a> -</span><span id="L-3087"><a href="#L-3087"><span class="linenos">3087</span></a><span class="k">class</span> <span class="nc">ArrayOverlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3088"><a href="#L-3088"><span class="linenos">3088</span></a> <span class="k">pass</span> -</span><span id="L-3089"><a href="#L-3089"><span class="linenos">3089</span></a> -</span><span id="L-3090"><a href="#L-3090"><span class="linenos">3090</span></a> -</span><span id="L-3091"><a href="#L-3091"><span class="linenos">3091</span></a><span class="c1"># Unary Expressions</span> -</span><span id="L-3092"><a href="#L-3092"><span class="linenos">3092</span></a><span class="c1"># (NOT a)</span> -</span><span id="L-3093"><a href="#L-3093"><span class="linenos">3093</span></a><span class="k">class</span> <span class="nc">Unary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3034"><a href="#L-3034"><span class="linenos">3034</span></a> <span class="k">return</span> <span class="n">dot</span> +</span><span id="L-3035"><a href="#L-3035"><span class="linenos">3035</span></a> +</span><span id="L-3036"><a href="#L-3036"><span class="linenos">3036</span></a> +</span><span id="L-3037"><a href="#L-3037"><span class="linenos">3037</span></a><span class="k">class</span> <span class="nc">DPipe</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3038"><a href="#L-3038"><span class="linenos">3038</span></a> <span class="k">pass</span> +</span><span id="L-3039"><a href="#L-3039"><span class="linenos">3039</span></a> +</span><span id="L-3040"><a href="#L-3040"><span class="linenos">3040</span></a> +</span><span id="L-3041"><a href="#L-3041"><span class="linenos">3041</span></a><span class="k">class</span> <span class="nc">EQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3042"><a href="#L-3042"><span class="linenos">3042</span></a> <span class="k">pass</span> +</span><span id="L-3043"><a href="#L-3043"><span class="linenos">3043</span></a> +</span><span id="L-3044"><a href="#L-3044"><span class="linenos">3044</span></a> +</span><span id="L-3045"><a href="#L-3045"><span class="linenos">3045</span></a><span class="k">class</span> <span class="nc">NullSafeEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3046"><a href="#L-3046"><span class="linenos">3046</span></a> <span class="k">pass</span> +</span><span id="L-3047"><a href="#L-3047"><span class="linenos">3047</span></a> +</span><span id="L-3048"><a href="#L-3048"><span class="linenos">3048</span></a> +</span><span id="L-3049"><a href="#L-3049"><span class="linenos">3049</span></a><span class="k">class</span> <span class="nc">NullSafeNEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3050"><a href="#L-3050"><span class="linenos">3050</span></a> <span class="k">pass</span> +</span><span id="L-3051"><a href="#L-3051"><span class="linenos">3051</span></a> +</span><span id="L-3052"><a href="#L-3052"><span class="linenos">3052</span></a> +</span><span id="L-3053"><a href="#L-3053"><span class="linenos">3053</span></a><span class="k">class</span> <span class="nc">Distance</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3054"><a href="#L-3054"><span class="linenos">3054</span></a> <span class="k">pass</span> +</span><span id="L-3055"><a href="#L-3055"><span class="linenos">3055</span></a> +</span><span id="L-3056"><a href="#L-3056"><span class="linenos">3056</span></a> +</span><span id="L-3057"><a href="#L-3057"><span class="linenos">3057</span></a><span class="k">class</span> <span class="nc">Escape</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3058"><a href="#L-3058"><span class="linenos">3058</span></a> <span class="k">pass</span> +</span><span id="L-3059"><a href="#L-3059"><span class="linenos">3059</span></a> +</span><span id="L-3060"><a href="#L-3060"><span class="linenos">3060</span></a> +</span><span id="L-3061"><a href="#L-3061"><span class="linenos">3061</span></a><span class="k">class</span> <span class="nc">Glob</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3062"><a href="#L-3062"><span class="linenos">3062</span></a> <span class="k">pass</span> +</span><span id="L-3063"><a href="#L-3063"><span class="linenos">3063</span></a> +</span><span id="L-3064"><a href="#L-3064"><span class="linenos">3064</span></a> +</span><span id="L-3065"><a href="#L-3065"><span class="linenos">3065</span></a><span class="k">class</span> <span class="nc">GT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3066"><a href="#L-3066"><span class="linenos">3066</span></a> <span class="k">pass</span> +</span><span id="L-3067"><a href="#L-3067"><span class="linenos">3067</span></a> +</span><span id="L-3068"><a href="#L-3068"><span class="linenos">3068</span></a> +</span><span id="L-3069"><a href="#L-3069"><span class="linenos">3069</span></a><span class="k">class</span> <span class="nc">GTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3070"><a href="#L-3070"><span class="linenos">3070</span></a> <span class="k">pass</span> +</span><span id="L-3071"><a href="#L-3071"><span class="linenos">3071</span></a> +</span><span id="L-3072"><a href="#L-3072"><span class="linenos">3072</span></a> +</span><span id="L-3073"><a href="#L-3073"><span class="linenos">3073</span></a><span class="k">class</span> <span class="nc">ILike</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3074"><a href="#L-3074"><span class="linenos">3074</span></a> <span class="k">pass</span> +</span><span id="L-3075"><a href="#L-3075"><span class="linenos">3075</span></a> +</span><span id="L-3076"><a href="#L-3076"><span class="linenos">3076</span></a> +</span><span id="L-3077"><a href="#L-3077"><span class="linenos">3077</span></a><span class="k">class</span> <span class="nc">ILikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3078"><a href="#L-3078"><span class="linenos">3078</span></a> <span class="k">pass</span> +</span><span id="L-3079"><a href="#L-3079"><span class="linenos">3079</span></a> +</span><span id="L-3080"><a href="#L-3080"><span class="linenos">3080</span></a> +</span><span id="L-3081"><a href="#L-3081"><span class="linenos">3081</span></a><span class="k">class</span> <span class="nc">IntDiv</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3082"><a href="#L-3082"><span class="linenos">3082</span></a> <span class="k">pass</span> +</span><span id="L-3083"><a href="#L-3083"><span class="linenos">3083</span></a> +</span><span id="L-3084"><a href="#L-3084"><span class="linenos">3084</span></a> +</span><span id="L-3085"><a href="#L-3085"><span class="linenos">3085</span></a><span class="k">class</span> <span class="nc">Is</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3086"><a href="#L-3086"><span class="linenos">3086</span></a> <span class="k">pass</span> +</span><span id="L-3087"><a href="#L-3087"><span class="linenos">3087</span></a> +</span><span id="L-3088"><a href="#L-3088"><span class="linenos">3088</span></a> +</span><span id="L-3089"><a href="#L-3089"><span class="linenos">3089</span></a><span class="k">class</span> <span class="nc">Kwarg</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3090"><a href="#L-3090"><span class="linenos">3090</span></a><span class="w"> </span><span class="sd">"""Kwarg in special functions like func(kwarg => y)."""</span> +</span><span id="L-3091"><a href="#L-3091"><span class="linenos">3091</span></a> +</span><span id="L-3092"><a href="#L-3092"><span class="linenos">3092</span></a> +</span><span id="L-3093"><a href="#L-3093"><span class="linenos">3093</span></a><span class="k">class</span> <span class="nc">Like</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> </span><span id="L-3094"><a href="#L-3094"><span class="linenos">3094</span></a> <span class="k">pass</span> </span><span id="L-3095"><a href="#L-3095"><span class="linenos">3095</span></a> </span><span id="L-3096"><a href="#L-3096"><span class="linenos">3096</span></a> -</span><span id="L-3097"><a href="#L-3097"><span class="linenos">3097</span></a><span class="k">class</span> <span class="nc">BitwiseNot</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> +</span><span id="L-3097"><a href="#L-3097"><span class="linenos">3097</span></a><span class="k">class</span> <span class="nc">LikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> </span><span id="L-3098"><a href="#L-3098"><span class="linenos">3098</span></a> <span class="k">pass</span> </span><span id="L-3099"><a href="#L-3099"><span class="linenos">3099</span></a> </span><span id="L-3100"><a href="#L-3100"><span class="linenos">3100</span></a> -</span><span id="L-3101"><a href="#L-3101"><span class="linenos">3101</span></a><span class="k">class</span> <span class="nc">Not</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="L-3101"><a href="#L-3101"><span class="linenos">3101</span></a><span class="k">class</span> <span class="nc">LT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> </span><span id="L-3102"><a href="#L-3102"><span class="linenos">3102</span></a> <span class="k">pass</span> </span><span id="L-3103"><a href="#L-3103"><span class="linenos">3103</span></a> </span><span id="L-3104"><a href="#L-3104"><span class="linenos">3104</span></a> -</span><span id="L-3105"><a href="#L-3105"><span class="linenos">3105</span></a><span class="k">class</span> <span class="nc">Paren</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="L-3106"><a href="#L-3106"><span class="linenos">3106</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3105"><a href="#L-3105"><span class="linenos">3105</span></a><span class="k">class</span> <span class="nc">LTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3106"><a href="#L-3106"><span class="linenos">3106</span></a> <span class="k">pass</span> </span><span id="L-3107"><a href="#L-3107"><span class="linenos">3107</span></a> </span><span id="L-3108"><a href="#L-3108"><span class="linenos">3108</span></a> -</span><span id="L-3109"><a href="#L-3109"><span class="linenos">3109</span></a><span class="k">class</span> <span class="nc">Neg</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> +</span><span id="L-3109"><a href="#L-3109"><span class="linenos">3109</span></a><span class="k">class</span> <span class="nc">Mod</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> </span><span id="L-3110"><a href="#L-3110"><span class="linenos">3110</span></a> <span class="k">pass</span> </span><span id="L-3111"><a href="#L-3111"><span class="linenos">3111</span></a> </span><span id="L-3112"><a href="#L-3112"><span class="linenos">3112</span></a> -</span><span id="L-3113"><a href="#L-3113"><span class="linenos">3113</span></a><span class="c1"># Special Functions</span> -</span><span id="L-3114"><a href="#L-3114"><span class="linenos">3114</span></a><span class="k">class</span> <span class="nc">Alias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3115"><a href="#L-3115"><span class="linenos">3115</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3113"><a href="#L-3113"><span class="linenos">3113</span></a><span class="k">class</span> <span class="nc">Mul</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3114"><a href="#L-3114"><span class="linenos">3114</span></a> <span class="k">pass</span> +</span><span id="L-3115"><a href="#L-3115"><span class="linenos">3115</span></a> </span><span id="L-3116"><a href="#L-3116"><span class="linenos">3116</span></a> -</span><span id="L-3117"><a href="#L-3117"><span class="linenos">3117</span></a> <span class="nd">@property</span> -</span><span id="L-3118"><a href="#L-3118"><span class="linenos">3118</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-3119"><a href="#L-3119"><span class="linenos">3119</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-3117"><a href="#L-3117"><span class="linenos">3117</span></a><span class="k">class</span> <span class="nc">NEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3118"><a href="#L-3118"><span class="linenos">3118</span></a> <span class="k">pass</span> +</span><span id="L-3119"><a href="#L-3119"><span class="linenos">3119</span></a> </span><span id="L-3120"><a href="#L-3120"><span class="linenos">3120</span></a> -</span><span id="L-3121"><a href="#L-3121"><span class="linenos">3121</span></a> -</span><span id="L-3122"><a href="#L-3122"><span class="linenos">3122</span></a><span class="k">class</span> <span class="nc">Aliases</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3123"><a href="#L-3123"><span class="linenos">3123</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3121"><a href="#L-3121"><span class="linenos">3121</span></a><span class="k">class</span> <span class="nc">SimilarTo</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3122"><a href="#L-3122"><span class="linenos">3122</span></a> <span class="k">pass</span> +</span><span id="L-3123"><a href="#L-3123"><span class="linenos">3123</span></a> </span><span id="L-3124"><a href="#L-3124"><span class="linenos">3124</span></a> -</span><span id="L-3125"><a href="#L-3125"><span class="linenos">3125</span></a> <span class="nd">@property</span> -</span><span id="L-3126"><a href="#L-3126"><span class="linenos">3126</span></a> <span class="k">def</span> <span class="nf">aliases</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-3127"><a href="#L-3127"><span class="linenos">3127</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-3125"><a href="#L-3125"><span class="linenos">3125</span></a><span class="k">class</span> <span class="nc">Slice</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3126"><a href="#L-3126"><span class="linenos">3126</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3127"><a href="#L-3127"><span class="linenos">3127</span></a> </span><span id="L-3128"><a href="#L-3128"><span class="linenos">3128</span></a> -</span><span id="L-3129"><a href="#L-3129"><span class="linenos">3129</span></a> -</span><span id="L-3130"><a href="#L-3130"><span class="linenos">3130</span></a><span class="k">class</span> <span class="nc">AtTimeZone</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3131"><a href="#L-3131"><span class="linenos">3131</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3129"><a href="#L-3129"><span class="linenos">3129</span></a><span class="k">class</span> <span class="nc">Sub</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3130"><a href="#L-3130"><span class="linenos">3130</span></a> <span class="k">pass</span> +</span><span id="L-3131"><a href="#L-3131"><span class="linenos">3131</span></a> </span><span id="L-3132"><a href="#L-3132"><span class="linenos">3132</span></a> -</span><span id="L-3133"><a href="#L-3133"><span class="linenos">3133</span></a> -</span><span id="L-3134"><a href="#L-3134"><span class="linenos">3134</span></a><span class="k">class</span> <span class="nc">Between</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3135"><a href="#L-3135"><span class="linenos">3135</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3133"><a href="#L-3133"><span class="linenos">3133</span></a><span class="k">class</span> <span class="nc">ArrayOverlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3134"><a href="#L-3134"><span class="linenos">3134</span></a> <span class="k">pass</span> +</span><span id="L-3135"><a href="#L-3135"><span class="linenos">3135</span></a> </span><span id="L-3136"><a href="#L-3136"><span class="linenos">3136</span></a> -</span><span id="L-3137"><a href="#L-3137"><span class="linenos">3137</span></a> -</span><span id="L-3138"><a href="#L-3138"><span class="linenos">3138</span></a><span class="k">class</span> <span class="nc">Bracket</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-3139"><a href="#L-3139"><span class="linenos">3139</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3140"><a href="#L-3140"><span class="linenos">3140</span></a> +</span><span id="L-3137"><a href="#L-3137"><span class="linenos">3137</span></a><span class="c1"># Unary Expressions</span> +</span><span id="L-3138"><a href="#L-3138"><span class="linenos">3138</span></a><span class="c1"># (NOT a)</span> +</span><span id="L-3139"><a href="#L-3139"><span class="linenos">3139</span></a><span class="k">class</span> <span class="nc">Unary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3140"><a href="#L-3140"><span class="linenos">3140</span></a> <span class="k">pass</span> </span><span id="L-3141"><a href="#L-3141"><span class="linenos">3141</span></a> -</span><span id="L-3142"><a href="#L-3142"><span class="linenos">3142</span></a><span class="k">class</span> <span class="nc">Distinct</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3143"><a href="#L-3143"><span class="linenos">3143</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3144"><a href="#L-3144"><span class="linenos">3144</span></a> +</span><span id="L-3142"><a href="#L-3142"><span class="linenos">3142</span></a> +</span><span id="L-3143"><a href="#L-3143"><span class="linenos">3143</span></a><span class="k">class</span> <span class="nc">BitwiseNot</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> +</span><span id="L-3144"><a href="#L-3144"><span class="linenos">3144</span></a> <span class="k">pass</span> </span><span id="L-3145"><a href="#L-3145"><span class="linenos">3145</span></a> -</span><span id="L-3146"><a href="#L-3146"><span class="linenos">3146</span></a><span class="k">class</span> <span class="nc">In</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3147"><a href="#L-3147"><span class="linenos">3147</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-3148"><a href="#L-3148"><span class="linenos">3148</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3149"><a href="#L-3149"><span class="linenos">3149</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3150"><a href="#L-3150"><span class="linenos">3150</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3151"><a href="#L-3151"><span class="linenos">3151</span></a> <span class="s2">"unnest"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3152"><a href="#L-3152"><span class="linenos">3152</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3153"><a href="#L-3153"><span class="linenos">3153</span></a> <span class="s2">"is_global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3154"><a href="#L-3154"><span class="linenos">3154</span></a> <span class="p">}</span> -</span><span id="L-3155"><a href="#L-3155"><span class="linenos">3155</span></a> -</span><span id="L-3156"><a href="#L-3156"><span class="linenos">3156</span></a> -</span><span id="L-3157"><a href="#L-3157"><span class="linenos">3157</span></a><span class="k">class</span> <span class="nc">TimeUnit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3158"><a href="#L-3158"><span class="linenos">3158</span></a><span class="w"> </span><span class="sd">"""Automatically converts unit arg into a var."""</span> -</span><span id="L-3159"><a href="#L-3159"><span class="linenos">3159</span></a> -</span><span id="L-3160"><a href="#L-3160"><span class="linenos">3160</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3161"><a href="#L-3161"><span class="linenos">3161</span></a> -</span><span id="L-3162"><a href="#L-3162"><span class="linenos">3162</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-3163"><a href="#L-3163"><span class="linenos">3163</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="L-3164"><a href="#L-3164"><span class="linenos">3164</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="n">Column</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)):</span> -</span><span id="L-3165"><a href="#L-3165"><span class="linenos">3165</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"unit"</span><span class="p">]</span> <span class="o">=</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-3166"><a href="#L-3166"><span class="linenos">3166</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="n">Week</span><span class="p">):</span> -</span><span id="L-3167"><a href="#L-3167"><span class="linenos">3167</span></a> <span class="n">unit</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> -</span><span id="L-3168"><a href="#L-3168"><span class="linenos">3168</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-3169"><a href="#L-3169"><span class="linenos">3169</span></a> +</span><span id="L-3146"><a href="#L-3146"><span class="linenos">3146</span></a> +</span><span id="L-3147"><a href="#L-3147"><span class="linenos">3147</span></a><span class="k">class</span> <span class="nc">Not</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="L-3148"><a href="#L-3148"><span class="linenos">3148</span></a> <span class="k">pass</span> +</span><span id="L-3149"><a href="#L-3149"><span class="linenos">3149</span></a> +</span><span id="L-3150"><a href="#L-3150"><span class="linenos">3150</span></a> +</span><span id="L-3151"><a href="#L-3151"><span class="linenos">3151</span></a><span class="k">class</span> <span class="nc">Paren</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="L-3152"><a href="#L-3152"><span class="linenos">3152</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3153"><a href="#L-3153"><span class="linenos">3153</span></a> +</span><span id="L-3154"><a href="#L-3154"><span class="linenos">3154</span></a> +</span><span id="L-3155"><a href="#L-3155"><span class="linenos">3155</span></a><span class="k">class</span> <span class="nc">Neg</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> +</span><span id="L-3156"><a href="#L-3156"><span class="linenos">3156</span></a> <span class="k">pass</span> +</span><span id="L-3157"><a href="#L-3157"><span class="linenos">3157</span></a> +</span><span id="L-3158"><a href="#L-3158"><span class="linenos">3158</span></a> +</span><span id="L-3159"><a href="#L-3159"><span class="linenos">3159</span></a><span class="c1"># Special Functions</span> +</span><span id="L-3160"><a href="#L-3160"><span class="linenos">3160</span></a><span class="k">class</span> <span class="nc">Alias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3161"><a href="#L-3161"><span class="linenos">3161</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3162"><a href="#L-3162"><span class="linenos">3162</span></a> +</span><span id="L-3163"><a href="#L-3163"><span class="linenos">3163</span></a> <span class="nd">@property</span> +</span><span id="L-3164"><a href="#L-3164"><span class="linenos">3164</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-3165"><a href="#L-3165"><span class="linenos">3165</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-3166"><a href="#L-3166"><span class="linenos">3166</span></a> +</span><span id="L-3167"><a href="#L-3167"><span class="linenos">3167</span></a> +</span><span id="L-3168"><a href="#L-3168"><span class="linenos">3168</span></a><span class="k">class</span> <span class="nc">Aliases</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3169"><a href="#L-3169"><span class="linenos">3169</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3170"><a href="#L-3170"><span class="linenos">3170</span></a> -</span><span id="L-3171"><a href="#L-3171"><span class="linenos">3171</span></a><span class="k">class</span> <span class="nc">Interval</span><span class="p">(</span><span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3172"><a href="#L-3172"><span class="linenos">3172</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3173"><a href="#L-3173"><span class="linenos">3173</span></a> +</span><span id="L-3171"><a href="#L-3171"><span class="linenos">3171</span></a> <span class="nd">@property</span> +</span><span id="L-3172"><a href="#L-3172"><span class="linenos">3172</span></a> <span class="k">def</span> <span class="nf">aliases</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-3173"><a href="#L-3173"><span class="linenos">3173</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> </span><span id="L-3174"><a href="#L-3174"><span class="linenos">3174</span></a> -</span><span id="L-3175"><a href="#L-3175"><span class="linenos">3175</span></a><span class="k">class</span> <span class="nc">IgnoreNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3176"><a href="#L-3176"><span class="linenos">3176</span></a> <span class="k">pass</span> -</span><span id="L-3177"><a href="#L-3177"><span class="linenos">3177</span></a> +</span><span id="L-3175"><a href="#L-3175"><span class="linenos">3175</span></a> +</span><span id="L-3176"><a href="#L-3176"><span class="linenos">3176</span></a><span class="k">class</span> <span class="nc">AtTimeZone</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3177"><a href="#L-3177"><span class="linenos">3177</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3178"><a href="#L-3178"><span class="linenos">3178</span></a> -</span><span id="L-3179"><a href="#L-3179"><span class="linenos">3179</span></a><span class="k">class</span> <span class="nc">RespectNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3180"><a href="#L-3180"><span class="linenos">3180</span></a> <span class="k">pass</span> -</span><span id="L-3181"><a href="#L-3181"><span class="linenos">3181</span></a> +</span><span id="L-3179"><a href="#L-3179"><span class="linenos">3179</span></a> +</span><span id="L-3180"><a href="#L-3180"><span class="linenos">3180</span></a><span class="k">class</span> <span class="nc">Between</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3181"><a href="#L-3181"><span class="linenos">3181</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3182"><a href="#L-3182"><span class="linenos">3182</span></a> -</span><span id="L-3183"><a href="#L-3183"><span class="linenos">3183</span></a><span class="c1"># Functions</span> -</span><span id="L-3184"><a href="#L-3184"><span class="linenos">3184</span></a><span class="k">class</span> <span class="nc">Func</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-3185"><a href="#L-3185"><span class="linenos">3185</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-3186"><a href="#L-3186"><span class="linenos">3186</span></a><span class="sd"> The base class for all function expressions.</span> +</span><span id="L-3183"><a href="#L-3183"><span class="linenos">3183</span></a> +</span><span id="L-3184"><a href="#L-3184"><span class="linenos">3184</span></a><span class="k">class</span> <span class="nc">Bracket</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-3185"><a href="#L-3185"><span class="linenos">3185</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3186"><a href="#L-3186"><span class="linenos">3186</span></a> </span><span id="L-3187"><a href="#L-3187"><span class="linenos">3187</span></a> -</span><span id="L-3188"><a href="#L-3188"><span class="linenos">3188</span></a><span class="sd"> Attributes:</span> -</span><span id="L-3189"><a href="#L-3189"><span class="linenos">3189</span></a><span class="sd"> is_var_len_args (bool): if set to True the last argument defined in arg_types will be</span> -</span><span id="L-3190"><a href="#L-3190"><span class="linenos">3190</span></a><span class="sd"> treated as a variable length argument and the argument's value will be stored as a list.</span> -</span><span id="L-3191"><a href="#L-3191"><span class="linenos">3191</span></a><span class="sd"> _sql_names (list): determines the SQL name (1st item in the list) and aliases (subsequent items)</span> -</span><span id="L-3192"><a href="#L-3192"><span class="linenos">3192</span></a><span class="sd"> for this function expression. These values are used to map this node to a name during parsing</span> -</span><span id="L-3193"><a href="#L-3193"><span class="linenos">3193</span></a><span class="sd"> as well as to provide the function's name during SQL string generation. By default the SQL</span> -</span><span id="L-3194"><a href="#L-3194"><span class="linenos">3194</span></a><span class="sd"> name is set to the expression's class name transformed to snake case.</span> -</span><span id="L-3195"><a href="#L-3195"><span class="linenos">3195</span></a><span class="sd"> """</span> -</span><span id="L-3196"><a href="#L-3196"><span class="linenos">3196</span></a> -</span><span id="L-3197"><a href="#L-3197"><span class="linenos">3197</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-3198"><a href="#L-3198"><span class="linenos">3198</span></a> -</span><span id="L-3199"><a href="#L-3199"><span class="linenos">3199</span></a> <span class="nd">@classmethod</span> -</span><span id="L-3200"><a href="#L-3200"><span class="linenos">3200</span></a> <span class="k">def</span> <span class="nf">from_arg_list</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> -</span><span id="L-3201"><a href="#L-3201"><span class="linenos">3201</span></a> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span><span class="p">:</span> -</span><span id="L-3202"><a href="#L-3202"><span class="linenos">3202</span></a> <span class="n">all_arg_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> -</span><span id="L-3203"><a href="#L-3203"><span class="linenos">3203</span></a> <span class="c1"># If this function supports variable length argument treat the last argument as such.</span> -</span><span id="L-3204"><a href="#L-3204"><span class="linenos">3204</span></a> <span class="n">non_var_len_arg_keys</span> <span class="o">=</span> <span class="n">all_arg_keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span> <span class="k">else</span> <span class="n">all_arg_keys</span> -</span><span id="L-3205"><a href="#L-3205"><span class="linenos">3205</span></a> <span class="n">num_non_var</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_var_len_arg_keys</span><span class="p">)</span> -</span><span id="L-3206"><a href="#L-3206"><span class="linenos">3206</span></a> -</span><span id="L-3207"><a href="#L-3207"><span class="linenos">3207</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">non_var_len_arg_keys</span><span class="p">)}</span> -</span><span id="L-3208"><a href="#L-3208"><span class="linenos">3208</span></a> <span class="n">args_dict</span><span class="p">[</span><span class="n">all_arg_keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">num_non_var</span><span class="p">:]</span> -</span><span id="L-3209"><a href="#L-3209"><span class="linenos">3209</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3210"><a href="#L-3210"><span class="linenos">3210</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)}</span> -</span><span id="L-3211"><a href="#L-3211"><span class="linenos">3211</span></a> -</span><span id="L-3212"><a href="#L-3212"><span class="linenos">3212</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="o">**</span><span class="n">args_dict</span><span class="p">)</span> -</span><span id="L-3213"><a href="#L-3213"><span class="linenos">3213</span></a> -</span><span id="L-3214"><a href="#L-3214"><span class="linenos">3214</span></a> <span class="nd">@classmethod</span> -</span><span id="L-3215"><a href="#L-3215"><span class="linenos">3215</span></a> <span class="k">def</span> <span class="nf">sql_names</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="L-3216"><a href="#L-3216"><span class="linenos">3216</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">Func</span><span class="p">:</span> -</span><span id="L-3217"><a href="#L-3217"><span class="linenos">3217</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span> -</span><span id="L-3218"><a href="#L-3218"><span class="linenos">3218</span></a> <span class="s2">"SQL name is only supported by concrete function implementations"</span> -</span><span id="L-3219"><a href="#L-3219"><span class="linenos">3219</span></a> <span class="p">)</span> -</span><span id="L-3220"><a href="#L-3220"><span class="linenos">3220</span></a> <span class="k">if</span> <span class="s2">"_sql_names"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">:</span> -</span><span id="L-3221"><a href="#L-3221"><span class="linenos">3221</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">camel_to_snake_case</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="p">)]</span> -</span><span id="L-3222"><a href="#L-3222"><span class="linenos">3222</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> +</span><span id="L-3188"><a href="#L-3188"><span class="linenos">3188</span></a><span class="k">class</span> <span class="nc">Distinct</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3189"><a href="#L-3189"><span class="linenos">3189</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3190"><a href="#L-3190"><span class="linenos">3190</span></a> +</span><span id="L-3191"><a href="#L-3191"><span class="linenos">3191</span></a> +</span><span id="L-3192"><a href="#L-3192"><span class="linenos">3192</span></a><span class="k">class</span> <span class="nc">In</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3193"><a href="#L-3193"><span class="linenos">3193</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-3194"><a href="#L-3194"><span class="linenos">3194</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3195"><a href="#L-3195"><span class="linenos">3195</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3196"><a href="#L-3196"><span class="linenos">3196</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3197"><a href="#L-3197"><span class="linenos">3197</span></a> <span class="s2">"unnest"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3198"><a href="#L-3198"><span class="linenos">3198</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3199"><a href="#L-3199"><span class="linenos">3199</span></a> <span class="s2">"is_global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3200"><a href="#L-3200"><span class="linenos">3200</span></a> <span class="p">}</span> +</span><span id="L-3201"><a href="#L-3201"><span class="linenos">3201</span></a> +</span><span id="L-3202"><a href="#L-3202"><span class="linenos">3202</span></a> +</span><span id="L-3203"><a href="#L-3203"><span class="linenos">3203</span></a><span class="k">class</span> <span class="nc">TimeUnit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3204"><a href="#L-3204"><span class="linenos">3204</span></a><span class="w"> </span><span class="sd">"""Automatically converts unit arg into a var."""</span> +</span><span id="L-3205"><a href="#L-3205"><span class="linenos">3205</span></a> +</span><span id="L-3206"><a href="#L-3206"><span class="linenos">3206</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3207"><a href="#L-3207"><span class="linenos">3207</span></a> +</span><span id="L-3208"><a href="#L-3208"><span class="linenos">3208</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-3209"><a href="#L-3209"><span class="linenos">3209</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="L-3210"><a href="#L-3210"><span class="linenos">3210</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="n">Column</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)):</span> +</span><span id="L-3211"><a href="#L-3211"><span class="linenos">3211</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"unit"</span><span class="p">]</span> <span class="o">=</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-3212"><a href="#L-3212"><span class="linenos">3212</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="n">Week</span><span class="p">):</span> +</span><span id="L-3213"><a href="#L-3213"><span class="linenos">3213</span></a> <span class="n">unit</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> +</span><span id="L-3214"><a href="#L-3214"><span class="linenos">3214</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3215"><a href="#L-3215"><span class="linenos">3215</span></a> +</span><span id="L-3216"><a href="#L-3216"><span class="linenos">3216</span></a> +</span><span id="L-3217"><a href="#L-3217"><span class="linenos">3217</span></a><span class="k">class</span> <span class="nc">Interval</span><span class="p">(</span><span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3218"><a href="#L-3218"><span class="linenos">3218</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3219"><a href="#L-3219"><span class="linenos">3219</span></a> +</span><span id="L-3220"><a href="#L-3220"><span class="linenos">3220</span></a> +</span><span id="L-3221"><a href="#L-3221"><span class="linenos">3221</span></a><span class="k">class</span> <span class="nc">IgnoreNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3222"><a href="#L-3222"><span class="linenos">3222</span></a> <span class="k">pass</span> </span><span id="L-3223"><a href="#L-3223"><span class="linenos">3223</span></a> -</span><span id="L-3224"><a href="#L-3224"><span class="linenos">3224</span></a> <span class="nd">@classmethod</span> -</span><span id="L-3225"><a href="#L-3225"><span class="linenos">3225</span></a> <span class="k">def</span> <span class="nf">sql_name</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="L-3226"><a href="#L-3226"><span class="linenos">3226</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-3224"><a href="#L-3224"><span class="linenos">3224</span></a> +</span><span id="L-3225"><a href="#L-3225"><span class="linenos">3225</span></a><span class="k">class</span> <span class="nc">RespectNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3226"><a href="#L-3226"><span class="linenos">3226</span></a> <span class="k">pass</span> </span><span id="L-3227"><a href="#L-3227"><span class="linenos">3227</span></a> -</span><span id="L-3228"><a href="#L-3228"><span class="linenos">3228</span></a> <span class="nd">@classmethod</span> -</span><span id="L-3229"><a href="#L-3229"><span class="linenos">3229</span></a> <span class="k">def</span> <span class="nf">default_parser_mappings</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="L-3230"><a href="#L-3230"><span class="linenos">3230</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()}</span> -</span><span id="L-3231"><a href="#L-3231"><span class="linenos">3231</span></a> -</span><span id="L-3232"><a href="#L-3232"><span class="linenos">3232</span></a> -</span><span id="L-3233"><a href="#L-3233"><span class="linenos">3233</span></a><span class="k">class</span> <span class="nc">AggFunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3234"><a href="#L-3234"><span class="linenos">3234</span></a> <span class="k">pass</span> -</span><span id="L-3235"><a href="#L-3235"><span class="linenos">3235</span></a> -</span><span id="L-3236"><a href="#L-3236"><span class="linenos">3236</span></a> -</span><span id="L-3237"><a href="#L-3237"><span class="linenos">3237</span></a><span class="k">class</span> <span class="nc">Abs</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3238"><a href="#L-3238"><span class="linenos">3238</span></a> <span class="k">pass</span> -</span><span id="L-3239"><a href="#L-3239"><span class="linenos">3239</span></a> -</span><span id="L-3240"><a href="#L-3240"><span class="linenos">3240</span></a> -</span><span id="L-3241"><a href="#L-3241"><span class="linenos">3241</span></a><span class="k">class</span> <span class="nc">Anonymous</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3242"><a href="#L-3242"><span class="linenos">3242</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3243"><a href="#L-3243"><span class="linenos">3243</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3228"><a href="#L-3228"><span class="linenos">3228</span></a> +</span><span id="L-3229"><a href="#L-3229"><span class="linenos">3229</span></a><span class="c1"># Functions</span> +</span><span id="L-3230"><a href="#L-3230"><span class="linenos">3230</span></a><span class="k">class</span> <span class="nc">Func</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-3231"><a href="#L-3231"><span class="linenos">3231</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-3232"><a href="#L-3232"><span class="linenos">3232</span></a><span class="sd"> The base class for all function expressions.</span> +</span><span id="L-3233"><a href="#L-3233"><span class="linenos">3233</span></a> +</span><span id="L-3234"><a href="#L-3234"><span class="linenos">3234</span></a><span class="sd"> Attributes:</span> +</span><span id="L-3235"><a href="#L-3235"><span class="linenos">3235</span></a><span class="sd"> is_var_len_args (bool): if set to True the last argument defined in arg_types will be</span> +</span><span id="L-3236"><a href="#L-3236"><span class="linenos">3236</span></a><span class="sd"> treated as a variable length argument and the argument's value will be stored as a list.</span> +</span><span id="L-3237"><a href="#L-3237"><span class="linenos">3237</span></a><span class="sd"> _sql_names (list): determines the SQL name (1st item in the list) and aliases (subsequent items)</span> +</span><span id="L-3238"><a href="#L-3238"><span class="linenos">3238</span></a><span class="sd"> for this function expression. These values are used to map this node to a name during parsing</span> +</span><span id="L-3239"><a href="#L-3239"><span class="linenos">3239</span></a><span class="sd"> as well as to provide the function's name during SQL string generation. By default the SQL</span> +</span><span id="L-3240"><a href="#L-3240"><span class="linenos">3240</span></a><span class="sd"> name is set to the expression's class name transformed to snake case.</span> +</span><span id="L-3241"><a href="#L-3241"><span class="linenos">3241</span></a><span class="sd"> """</span> +</span><span id="L-3242"><a href="#L-3242"><span class="linenos">3242</span></a> +</span><span id="L-3243"><a href="#L-3243"><span class="linenos">3243</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="L-3244"><a href="#L-3244"><span class="linenos">3244</span></a> -</span><span id="L-3245"><a href="#L-3245"><span class="linenos">3245</span></a> -</span><span id="L-3246"><a href="#L-3246"><span class="linenos">3246</span></a><span class="k">class</span> <span class="nc">ApproxDistinct</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3247"><a href="#L-3247"><span class="linenos">3247</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3248"><a href="#L-3248"><span class="linenos">3248</span></a> -</span><span id="L-3249"><a href="#L-3249"><span class="linenos">3249</span></a> -</span><span id="L-3250"><a href="#L-3250"><span class="linenos">3250</span></a><span class="k">class</span> <span class="nc">Array</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3251"><a href="#L-3251"><span class="linenos">3251</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3252"><a href="#L-3252"><span class="linenos">3252</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3253"><a href="#L-3253"><span class="linenos">3253</span></a> -</span><span id="L-3254"><a href="#L-3254"><span class="linenos">3254</span></a> -</span><span id="L-3255"><a href="#L-3255"><span class="linenos">3255</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/to_char</span> -</span><span id="L-3256"><a href="#L-3256"><span class="linenos">3256</span></a><span class="k">class</span> <span class="nc">ToChar</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3257"><a href="#L-3257"><span class="linenos">3257</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3258"><a href="#L-3258"><span class="linenos">3258</span></a> +</span><span id="L-3245"><a href="#L-3245"><span class="linenos">3245</span></a> <span class="nd">@classmethod</span> +</span><span id="L-3246"><a href="#L-3246"><span class="linenos">3246</span></a> <span class="k">def</span> <span class="nf">from_arg_list</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> +</span><span id="L-3247"><a href="#L-3247"><span class="linenos">3247</span></a> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span><span class="p">:</span> +</span><span id="L-3248"><a href="#L-3248"><span class="linenos">3248</span></a> <span class="n">all_arg_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> +</span><span id="L-3249"><a href="#L-3249"><span class="linenos">3249</span></a> <span class="c1"># If this function supports variable length argument treat the last argument as such.</span> +</span><span id="L-3250"><a href="#L-3250"><span class="linenos">3250</span></a> <span class="n">non_var_len_arg_keys</span> <span class="o">=</span> <span class="n">all_arg_keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span> <span class="k">else</span> <span class="n">all_arg_keys</span> +</span><span id="L-3251"><a href="#L-3251"><span class="linenos">3251</span></a> <span class="n">num_non_var</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_var_len_arg_keys</span><span class="p">)</span> +</span><span id="L-3252"><a href="#L-3252"><span class="linenos">3252</span></a> +</span><span id="L-3253"><a href="#L-3253"><span class="linenos">3253</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">non_var_len_arg_keys</span><span class="p">)}</span> +</span><span id="L-3254"><a href="#L-3254"><span class="linenos">3254</span></a> <span class="n">args_dict</span><span class="p">[</span><span class="n">all_arg_keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">num_non_var</span><span class="p">:]</span> +</span><span id="L-3255"><a href="#L-3255"><span class="linenos">3255</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3256"><a href="#L-3256"><span class="linenos">3256</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)}</span> +</span><span id="L-3257"><a href="#L-3257"><span class="linenos">3257</span></a> +</span><span id="L-3258"><a href="#L-3258"><span class="linenos">3258</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="o">**</span><span class="n">args_dict</span><span class="p">)</span> </span><span id="L-3259"><a href="#L-3259"><span class="linenos">3259</span></a> -</span><span id="L-3260"><a href="#L-3260"><span class="linenos">3260</span></a><span class="k">class</span> <span class="nc">GenerateSeries</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3261"><a href="#L-3261"><span class="linenos">3261</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"start"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"step"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3262"><a href="#L-3262"><span class="linenos">3262</span></a> -</span><span id="L-3263"><a href="#L-3263"><span class="linenos">3263</span></a> -</span><span id="L-3264"><a href="#L-3264"><span class="linenos">3264</span></a><span class="k">class</span> <span class="nc">ArrayAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3265"><a href="#L-3265"><span class="linenos">3265</span></a> <span class="k">pass</span> -</span><span id="L-3266"><a href="#L-3266"><span class="linenos">3266</span></a> -</span><span id="L-3267"><a href="#L-3267"><span class="linenos">3267</span></a> -</span><span id="L-3268"><a href="#L-3268"><span class="linenos">3268</span></a><span class="k">class</span> <span class="nc">ArrayAll</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3269"><a href="#L-3269"><span class="linenos">3269</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3270"><a href="#L-3270"><span class="linenos">3270</span></a> -</span><span id="L-3271"><a href="#L-3271"><span class="linenos">3271</span></a> -</span><span id="L-3272"><a href="#L-3272"><span class="linenos">3272</span></a><span class="k">class</span> <span class="nc">ArrayAny</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3273"><a href="#L-3273"><span class="linenos">3273</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3274"><a href="#L-3274"><span class="linenos">3274</span></a> -</span><span id="L-3275"><a href="#L-3275"><span class="linenos">3275</span></a> -</span><span id="L-3276"><a href="#L-3276"><span class="linenos">3276</span></a><span class="k">class</span> <span class="nc">ArrayConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3277"><a href="#L-3277"><span class="linenos">3277</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3278"><a href="#L-3278"><span class="linenos">3278</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3279"><a href="#L-3279"><span class="linenos">3279</span></a> -</span><span id="L-3280"><a href="#L-3280"><span class="linenos">3280</span></a> -</span><span id="L-3281"><a href="#L-3281"><span class="linenos">3281</span></a><span class="k">class</span> <span class="nc">ArrayContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> -</span><span id="L-3282"><a href="#L-3282"><span class="linenos">3282</span></a> <span class="k">pass</span> -</span><span id="L-3283"><a href="#L-3283"><span class="linenos">3283</span></a> -</span><span id="L-3284"><a href="#L-3284"><span class="linenos">3284</span></a> -</span><span id="L-3285"><a href="#L-3285"><span class="linenos">3285</span></a><span class="k">class</span> <span class="nc">ArrayContained</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3286"><a href="#L-3286"><span class="linenos">3286</span></a> <span class="k">pass</span> -</span><span id="L-3287"><a href="#L-3287"><span class="linenos">3287</span></a> -</span><span id="L-3288"><a href="#L-3288"><span class="linenos">3288</span></a> -</span><span id="L-3289"><a href="#L-3289"><span class="linenos">3289</span></a><span class="k">class</span> <span class="nc">ArrayFilter</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3290"><a href="#L-3290"><span class="linenos">3290</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3291"><a href="#L-3291"><span class="linenos">3291</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"FILTER"</span><span class="p">,</span> <span class="s2">"ARRAY_FILTER"</span><span class="p">]</span> -</span><span id="L-3292"><a href="#L-3292"><span class="linenos">3292</span></a> -</span><span id="L-3293"><a href="#L-3293"><span class="linenos">3293</span></a> -</span><span id="L-3294"><a href="#L-3294"><span class="linenos">3294</span></a><span class="k">class</span> <span class="nc">ArrayJoin</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3295"><a href="#L-3295"><span class="linenos">3295</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3296"><a href="#L-3296"><span class="linenos">3296</span></a> -</span><span id="L-3297"><a href="#L-3297"><span class="linenos">3297</span></a> -</span><span id="L-3298"><a href="#L-3298"><span class="linenos">3298</span></a><span class="k">class</span> <span class="nc">ArraySize</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3299"><a href="#L-3299"><span class="linenos">3299</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3260"><a href="#L-3260"><span class="linenos">3260</span></a> <span class="nd">@classmethod</span> +</span><span id="L-3261"><a href="#L-3261"><span class="linenos">3261</span></a> <span class="k">def</span> <span class="nf">sql_names</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="L-3262"><a href="#L-3262"><span class="linenos">3262</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">Func</span><span class="p">:</span> +</span><span id="L-3263"><a href="#L-3263"><span class="linenos">3263</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span> +</span><span id="L-3264"><a href="#L-3264"><span class="linenos">3264</span></a> <span class="s2">"SQL name is only supported by concrete function implementations"</span> +</span><span id="L-3265"><a href="#L-3265"><span class="linenos">3265</span></a> <span class="p">)</span> +</span><span id="L-3266"><a href="#L-3266"><span class="linenos">3266</span></a> <span class="k">if</span> <span class="s2">"_sql_names"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">:</span> +</span><span id="L-3267"><a href="#L-3267"><span class="linenos">3267</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">camel_to_snake_case</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="p">)]</span> +</span><span id="L-3268"><a href="#L-3268"><span class="linenos">3268</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> +</span><span id="L-3269"><a href="#L-3269"><span class="linenos">3269</span></a> +</span><span id="L-3270"><a href="#L-3270"><span class="linenos">3270</span></a> <span class="nd">@classmethod</span> +</span><span id="L-3271"><a href="#L-3271"><span class="linenos">3271</span></a> <span class="k">def</span> <span class="nf">sql_name</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="L-3272"><a href="#L-3272"><span class="linenos">3272</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-3273"><a href="#L-3273"><span class="linenos">3273</span></a> +</span><span id="L-3274"><a href="#L-3274"><span class="linenos">3274</span></a> <span class="nd">@classmethod</span> +</span><span id="L-3275"><a href="#L-3275"><span class="linenos">3275</span></a> <span class="k">def</span> <span class="nf">default_parser_mappings</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="L-3276"><a href="#L-3276"><span class="linenos">3276</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()}</span> +</span><span id="L-3277"><a href="#L-3277"><span class="linenos">3277</span></a> +</span><span id="L-3278"><a href="#L-3278"><span class="linenos">3278</span></a> +</span><span id="L-3279"><a href="#L-3279"><span class="linenos">3279</span></a><span class="k">class</span> <span class="nc">AggFunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3280"><a href="#L-3280"><span class="linenos">3280</span></a> <span class="k">pass</span> +</span><span id="L-3281"><a href="#L-3281"><span class="linenos">3281</span></a> +</span><span id="L-3282"><a href="#L-3282"><span class="linenos">3282</span></a> +</span><span id="L-3283"><a href="#L-3283"><span class="linenos">3283</span></a><span class="k">class</span> <span class="nc">Abs</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3284"><a href="#L-3284"><span class="linenos">3284</span></a> <span class="k">pass</span> +</span><span id="L-3285"><a href="#L-3285"><span class="linenos">3285</span></a> +</span><span id="L-3286"><a href="#L-3286"><span class="linenos">3286</span></a> +</span><span id="L-3287"><a href="#L-3287"><span class="linenos">3287</span></a><span class="k">class</span> <span class="nc">Anonymous</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3288"><a href="#L-3288"><span class="linenos">3288</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3289"><a href="#L-3289"><span class="linenos">3289</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3290"><a href="#L-3290"><span class="linenos">3290</span></a> +</span><span id="L-3291"><a href="#L-3291"><span class="linenos">3291</span></a> +</span><span id="L-3292"><a href="#L-3292"><span class="linenos">3292</span></a><span class="k">class</span> <span class="nc">ApproxDistinct</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3293"><a href="#L-3293"><span class="linenos">3293</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3294"><a href="#L-3294"><span class="linenos">3294</span></a> +</span><span id="L-3295"><a href="#L-3295"><span class="linenos">3295</span></a> +</span><span id="L-3296"><a href="#L-3296"><span class="linenos">3296</span></a><span class="k">class</span> <span class="nc">Array</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3297"><a href="#L-3297"><span class="linenos">3297</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3298"><a href="#L-3298"><span class="linenos">3298</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3299"><a href="#L-3299"><span class="linenos">3299</span></a> </span><span id="L-3300"><a href="#L-3300"><span class="linenos">3300</span></a> -</span><span id="L-3301"><a href="#L-3301"><span class="linenos">3301</span></a> -</span><span id="L-3302"><a href="#L-3302"><span class="linenos">3302</span></a><span class="k">class</span> <span class="nc">ArraySort</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3303"><a href="#L-3303"><span class="linenos">3303</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3301"><a href="#L-3301"><span class="linenos">3301</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/to_char</span> +</span><span id="L-3302"><a href="#L-3302"><span class="linenos">3302</span></a><span class="k">class</span> <span class="nc">ToChar</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3303"><a href="#L-3303"><span class="linenos">3303</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3304"><a href="#L-3304"><span class="linenos">3304</span></a> </span><span id="L-3305"><a href="#L-3305"><span class="linenos">3305</span></a> -</span><span id="L-3306"><a href="#L-3306"><span class="linenos">3306</span></a><span class="k">class</span> <span class="nc">ArraySum</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3307"><a href="#L-3307"><span class="linenos">3307</span></a> <span class="k">pass</span> +</span><span id="L-3306"><a href="#L-3306"><span class="linenos">3306</span></a><span class="k">class</span> <span class="nc">GenerateSeries</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3307"><a href="#L-3307"><span class="linenos">3307</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"start"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"step"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3308"><a href="#L-3308"><span class="linenos">3308</span></a> </span><span id="L-3309"><a href="#L-3309"><span class="linenos">3309</span></a> -</span><span id="L-3310"><a href="#L-3310"><span class="linenos">3310</span></a><span class="k">class</span> <span class="nc">ArrayUnionAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3310"><a href="#L-3310"><span class="linenos">3310</span></a><span class="k">class</span> <span class="nc">ArrayAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> </span><span id="L-3311"><a href="#L-3311"><span class="linenos">3311</span></a> <span class="k">pass</span> </span><span id="L-3312"><a href="#L-3312"><span class="linenos">3312</span></a> </span><span id="L-3313"><a href="#L-3313"><span class="linenos">3313</span></a> -</span><span id="L-3314"><a href="#L-3314"><span class="linenos">3314</span></a><span class="k">class</span> <span class="nc">Avg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3315"><a href="#L-3315"><span class="linenos">3315</span></a> <span class="k">pass</span> +</span><span id="L-3314"><a href="#L-3314"><span class="linenos">3314</span></a><span class="k">class</span> <span class="nc">ArrayAll</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3315"><a href="#L-3315"><span class="linenos">3315</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3316"><a href="#L-3316"><span class="linenos">3316</span></a> </span><span id="L-3317"><a href="#L-3317"><span class="linenos">3317</span></a> -</span><span id="L-3318"><a href="#L-3318"><span class="linenos">3318</span></a><span class="k">class</span> <span class="nc">AnyValue</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3319"><a href="#L-3319"><span class="linenos">3319</span></a> <span class="k">pass</span> +</span><span id="L-3318"><a href="#L-3318"><span class="linenos">3318</span></a><span class="k">class</span> <span class="nc">ArrayAny</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3319"><a href="#L-3319"><span class="linenos">3319</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3320"><a href="#L-3320"><span class="linenos">3320</span></a> </span><span id="L-3321"><a href="#L-3321"><span class="linenos">3321</span></a> -</span><span id="L-3322"><a href="#L-3322"><span class="linenos">3322</span></a><span class="k">class</span> <span class="nc">Case</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3323"><a href="#L-3323"><span class="linenos">3323</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"ifs"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3324"><a href="#L-3324"><span class="linenos">3324</span></a> +</span><span id="L-3322"><a href="#L-3322"><span class="linenos">3322</span></a><span class="k">class</span> <span class="nc">ArrayConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3323"><a href="#L-3323"><span class="linenos">3323</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3324"><a href="#L-3324"><span class="linenos">3324</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3325"><a href="#L-3325"><span class="linenos">3325</span></a> -</span><span id="L-3326"><a href="#L-3326"><span class="linenos">3326</span></a><span class="k">class</span> <span class="nc">Cast</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3327"><a href="#L-3327"><span class="linenos">3327</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3328"><a href="#L-3328"><span class="linenos">3328</span></a> -</span><span id="L-3329"><a href="#L-3329"><span class="linenos">3329</span></a> <span class="nd">@property</span> -</span><span id="L-3330"><a href="#L-3330"><span class="linenos">3330</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-3331"><a href="#L-3331"><span class="linenos">3331</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-3332"><a href="#L-3332"><span class="linenos">3332</span></a> -</span><span id="L-3333"><a href="#L-3333"><span class="linenos">3333</span></a> <span class="nd">@property</span> -</span><span id="L-3334"><a href="#L-3334"><span class="linenos">3334</span></a> <span class="k">def</span> <span class="nf">to</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-3335"><a href="#L-3335"><span class="linenos">3335</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span> -</span><span id="L-3336"><a href="#L-3336"><span class="linenos">3336</span></a> -</span><span id="L-3337"><a href="#L-3337"><span class="linenos">3337</span></a> <span class="nd">@property</span> -</span><span id="L-3338"><a href="#L-3338"><span class="linenos">3338</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-3339"><a href="#L-3339"><span class="linenos">3339</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-3340"><a href="#L-3340"><span class="linenos">3340</span></a> -</span><span id="L-3341"><a href="#L-3341"><span class="linenos">3341</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-3342"><a href="#L-3342"><span class="linenos">3342</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> +</span><span id="L-3326"><a href="#L-3326"><span class="linenos">3326</span></a> +</span><span id="L-3327"><a href="#L-3327"><span class="linenos">3327</span></a><span class="k">class</span> <span class="nc">ArrayContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> +</span><span id="L-3328"><a href="#L-3328"><span class="linenos">3328</span></a> <span class="k">pass</span> +</span><span id="L-3329"><a href="#L-3329"><span class="linenos">3329</span></a> +</span><span id="L-3330"><a href="#L-3330"><span class="linenos">3330</span></a> +</span><span id="L-3331"><a href="#L-3331"><span class="linenos">3331</span></a><span class="k">class</span> <span class="nc">ArrayContained</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3332"><a href="#L-3332"><span class="linenos">3332</span></a> <span class="k">pass</span> +</span><span id="L-3333"><a href="#L-3333"><span class="linenos">3333</span></a> +</span><span id="L-3334"><a href="#L-3334"><span class="linenos">3334</span></a> +</span><span id="L-3335"><a href="#L-3335"><span class="linenos">3335</span></a><span class="k">class</span> <span class="nc">ArrayFilter</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3336"><a href="#L-3336"><span class="linenos">3336</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3337"><a href="#L-3337"><span class="linenos">3337</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"FILTER"</span><span class="p">,</span> <span class="s2">"ARRAY_FILTER"</span><span class="p">]</span> +</span><span id="L-3338"><a href="#L-3338"><span class="linenos">3338</span></a> +</span><span id="L-3339"><a href="#L-3339"><span class="linenos">3339</span></a> +</span><span id="L-3340"><a href="#L-3340"><span class="linenos">3340</span></a><span class="k">class</span> <span class="nc">ArrayJoin</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3341"><a href="#L-3341"><span class="linenos">3341</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3342"><a href="#L-3342"><span class="linenos">3342</span></a> </span><span id="L-3343"><a href="#L-3343"><span class="linenos">3343</span></a> -</span><span id="L-3344"><a href="#L-3344"><span class="linenos">3344</span></a> -</span><span id="L-3345"><a href="#L-3345"><span class="linenos">3345</span></a><span class="k">class</span> <span class="nc">Collate</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3346"><a href="#L-3346"><span class="linenos">3346</span></a> <span class="k">pass</span> +</span><span id="L-3344"><a href="#L-3344"><span class="linenos">3344</span></a><span class="k">class</span> <span class="nc">ArraySize</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3345"><a href="#L-3345"><span class="linenos">3345</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3346"><a href="#L-3346"><span class="linenos">3346</span></a> </span><span id="L-3347"><a href="#L-3347"><span class="linenos">3347</span></a> -</span><span id="L-3348"><a href="#L-3348"><span class="linenos">3348</span></a> -</span><span id="L-3349"><a href="#L-3349"><span class="linenos">3349</span></a><span class="k">class</span> <span class="nc">TryCast</span><span class="p">(</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="L-3350"><a href="#L-3350"><span class="linenos">3350</span></a> <span class="k">pass</span> +</span><span id="L-3348"><a href="#L-3348"><span class="linenos">3348</span></a><span class="k">class</span> <span class="nc">ArraySort</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3349"><a href="#L-3349"><span class="linenos">3349</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3350"><a href="#L-3350"><span class="linenos">3350</span></a> </span><span id="L-3351"><a href="#L-3351"><span class="linenos">3351</span></a> -</span><span id="L-3352"><a href="#L-3352"><span class="linenos">3352</span></a> -</span><span id="L-3353"><a href="#L-3353"><span class="linenos">3353</span></a><span class="k">class</span> <span class="nc">Ceil</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3354"><a href="#L-3354"><span class="linenos">3354</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3355"><a href="#L-3355"><span class="linenos">3355</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CEIL"</span><span class="p">,</span> <span class="s2">"CEILING"</span><span class="p">]</span> -</span><span id="L-3356"><a href="#L-3356"><span class="linenos">3356</span></a> -</span><span id="L-3357"><a href="#L-3357"><span class="linenos">3357</span></a> -</span><span id="L-3358"><a href="#L-3358"><span class="linenos">3358</span></a><span class="k">class</span> <span class="nc">Coalesce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3359"><a href="#L-3359"><span class="linenos">3359</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3360"><a href="#L-3360"><span class="linenos">3360</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3361"><a href="#L-3361"><span class="linenos">3361</span></a> +</span><span id="L-3352"><a href="#L-3352"><span class="linenos">3352</span></a><span class="k">class</span> <span class="nc">ArraySum</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3353"><a href="#L-3353"><span class="linenos">3353</span></a> <span class="k">pass</span> +</span><span id="L-3354"><a href="#L-3354"><span class="linenos">3354</span></a> +</span><span id="L-3355"><a href="#L-3355"><span class="linenos">3355</span></a> +</span><span id="L-3356"><a href="#L-3356"><span class="linenos">3356</span></a><span class="k">class</span> <span class="nc">ArrayUnionAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3357"><a href="#L-3357"><span class="linenos">3357</span></a> <span class="k">pass</span> +</span><span id="L-3358"><a href="#L-3358"><span class="linenos">3358</span></a> +</span><span id="L-3359"><a href="#L-3359"><span class="linenos">3359</span></a> +</span><span id="L-3360"><a href="#L-3360"><span class="linenos">3360</span></a><span class="k">class</span> <span class="nc">Avg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3361"><a href="#L-3361"><span class="linenos">3361</span></a> <span class="k">pass</span> </span><span id="L-3362"><a href="#L-3362"><span class="linenos">3362</span></a> -</span><span id="L-3363"><a href="#L-3363"><span class="linenos">3363</span></a><span class="k">class</span> <span class="nc">Concat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3364"><a href="#L-3364"><span class="linenos">3364</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3365"><a href="#L-3365"><span class="linenos">3365</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3363"><a href="#L-3363"><span class="linenos">3363</span></a> +</span><span id="L-3364"><a href="#L-3364"><span class="linenos">3364</span></a><span class="k">class</span> <span class="nc">AnyValue</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3365"><a href="#L-3365"><span class="linenos">3365</span></a> <span class="k">pass</span> </span><span id="L-3366"><a href="#L-3366"><span class="linenos">3366</span></a> </span><span id="L-3367"><a href="#L-3367"><span class="linenos">3367</span></a> -</span><span id="L-3368"><a href="#L-3368"><span class="linenos">3368</span></a><span class="k">class</span> <span class="nc">ConcatWs</span><span class="p">(</span><span class="n">Concat</span><span class="p">):</span> -</span><span id="L-3369"><a href="#L-3369"><span class="linenos">3369</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CONCAT_WS"</span><span class="p">]</span> +</span><span id="L-3368"><a href="#L-3368"><span class="linenos">3368</span></a><span class="k">class</span> <span class="nc">Case</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3369"><a href="#L-3369"><span class="linenos">3369</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"ifs"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3370"><a href="#L-3370"><span class="linenos">3370</span></a> </span><span id="L-3371"><a href="#L-3371"><span class="linenos">3371</span></a> -</span><span id="L-3372"><a href="#L-3372"><span class="linenos">3372</span></a><span class="k">class</span> <span class="nc">Count</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3373"><a href="#L-3373"><span class="linenos">3373</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3372"><a href="#L-3372"><span class="linenos">3372</span></a><span class="k">class</span> <span class="nc">Cast</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3373"><a href="#L-3373"><span class="linenos">3373</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3374"><a href="#L-3374"><span class="linenos">3374</span></a> -</span><span id="L-3375"><a href="#L-3375"><span class="linenos">3375</span></a> -</span><span id="L-3376"><a href="#L-3376"><span class="linenos">3376</span></a><span class="k">class</span> <span class="nc">CountIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3377"><a href="#L-3377"><span class="linenos">3377</span></a> <span class="k">pass</span> +</span><span id="L-3375"><a href="#L-3375"><span class="linenos">3375</span></a> <span class="nd">@property</span> +</span><span id="L-3376"><a href="#L-3376"><span class="linenos">3376</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-3377"><a href="#L-3377"><span class="linenos">3377</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> </span><span id="L-3378"><a href="#L-3378"><span class="linenos">3378</span></a> -</span><span id="L-3379"><a href="#L-3379"><span class="linenos">3379</span></a> -</span><span id="L-3380"><a href="#L-3380"><span class="linenos">3380</span></a><span class="k">class</span> <span class="nc">CurrentDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3381"><a href="#L-3381"><span class="linenos">3381</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3379"><a href="#L-3379"><span class="linenos">3379</span></a> <span class="nd">@property</span> +</span><span id="L-3380"><a href="#L-3380"><span class="linenos">3380</span></a> <span class="k">def</span> <span class="nf">to</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-3381"><a href="#L-3381"><span class="linenos">3381</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span> </span><span id="L-3382"><a href="#L-3382"><span class="linenos">3382</span></a> -</span><span id="L-3383"><a href="#L-3383"><span class="linenos">3383</span></a> -</span><span id="L-3384"><a href="#L-3384"><span class="linenos">3384</span></a><span class="k">class</span> <span class="nc">CurrentDatetime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3385"><a href="#L-3385"><span class="linenos">3385</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3383"><a href="#L-3383"><span class="linenos">3383</span></a> <span class="nd">@property</span> +</span><span id="L-3384"><a href="#L-3384"><span class="linenos">3384</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-3385"><a href="#L-3385"><span class="linenos">3385</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> </span><span id="L-3386"><a href="#L-3386"><span class="linenos">3386</span></a> -</span><span id="L-3387"><a href="#L-3387"><span class="linenos">3387</span></a> -</span><span id="L-3388"><a href="#L-3388"><span class="linenos">3388</span></a><span class="k">class</span> <span class="nc">CurrentTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3389"><a href="#L-3389"><span class="linenos">3389</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3387"><a href="#L-3387"><span class="linenos">3387</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-3388"><a href="#L-3388"><span class="linenos">3388</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> +</span><span id="L-3389"><a href="#L-3389"><span class="linenos">3389</span></a> </span><span id="L-3390"><a href="#L-3390"><span class="linenos">3390</span></a> -</span><span id="L-3391"><a href="#L-3391"><span class="linenos">3391</span></a> -</span><span id="L-3392"><a href="#L-3392"><span class="linenos">3392</span></a><span class="k">class</span> <span class="nc">CurrentTimestamp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3393"><a href="#L-3393"><span class="linenos">3393</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3391"><a href="#L-3391"><span class="linenos">3391</span></a><span class="k">class</span> <span class="nc">Collate</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3392"><a href="#L-3392"><span class="linenos">3392</span></a> <span class="k">pass</span> +</span><span id="L-3393"><a href="#L-3393"><span class="linenos">3393</span></a> </span><span id="L-3394"><a href="#L-3394"><span class="linenos">3394</span></a> -</span><span id="L-3395"><a href="#L-3395"><span class="linenos">3395</span></a> -</span><span id="L-3396"><a href="#L-3396"><span class="linenos">3396</span></a><span class="k">class</span> <span class="nc">DateAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3397"><a href="#L-3397"><span class="linenos">3397</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3395"><a href="#L-3395"><span class="linenos">3395</span></a><span class="k">class</span> <span class="nc">TryCast</span><span class="p">(</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="L-3396"><a href="#L-3396"><span class="linenos">3396</span></a> <span class="k">pass</span> +</span><span id="L-3397"><a href="#L-3397"><span class="linenos">3397</span></a> </span><span id="L-3398"><a href="#L-3398"><span class="linenos">3398</span></a> -</span><span id="L-3399"><a href="#L-3399"><span class="linenos">3399</span></a> -</span><span id="L-3400"><a href="#L-3400"><span class="linenos">3400</span></a><span class="k">class</span> <span class="nc">DateSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3401"><a href="#L-3401"><span class="linenos">3401</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3399"><a href="#L-3399"><span class="linenos">3399</span></a><span class="k">class</span> <span class="nc">Ceil</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3400"><a href="#L-3400"><span class="linenos">3400</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3401"><a href="#L-3401"><span class="linenos">3401</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CEIL"</span><span class="p">,</span> <span class="s2">"CEILING"</span><span class="p">]</span> </span><span id="L-3402"><a href="#L-3402"><span class="linenos">3402</span></a> </span><span id="L-3403"><a href="#L-3403"><span class="linenos">3403</span></a> -</span><span id="L-3404"><a href="#L-3404"><span class="linenos">3404</span></a><span class="k">class</span> <span class="nc">DateDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3405"><a href="#L-3405"><span class="linenos">3405</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="s2">"DATE_DIFF"</span><span class="p">]</span> -</span><span id="L-3406"><a href="#L-3406"><span class="linenos">3406</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3404"><a href="#L-3404"><span class="linenos">3404</span></a><span class="k">class</span> <span class="nc">Coalesce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3405"><a href="#L-3405"><span class="linenos">3405</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3406"><a href="#L-3406"><span class="linenos">3406</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3407"><a href="#L-3407"><span class="linenos">3407</span></a> </span><span id="L-3408"><a href="#L-3408"><span class="linenos">3408</span></a> -</span><span id="L-3409"><a href="#L-3409"><span class="linenos">3409</span></a><span class="k">class</span> <span class="nc">DateTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3410"><a href="#L-3410"><span class="linenos">3410</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3411"><a href="#L-3411"><span class="linenos">3411</span></a> +</span><span id="L-3409"><a href="#L-3409"><span class="linenos">3409</span></a><span class="k">class</span> <span class="nc">Concat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3410"><a href="#L-3410"><span class="linenos">3410</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3411"><a href="#L-3411"><span class="linenos">3411</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3412"><a href="#L-3412"><span class="linenos">3412</span></a> -</span><span id="L-3413"><a href="#L-3413"><span class="linenos">3413</span></a><span class="k">class</span> <span class="nc">DatetimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3414"><a href="#L-3414"><span class="linenos">3414</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3415"><a href="#L-3415"><span class="linenos">3415</span></a> +</span><span id="L-3413"><a href="#L-3413"><span class="linenos">3413</span></a> +</span><span id="L-3414"><a href="#L-3414"><span class="linenos">3414</span></a><span class="k">class</span> <span class="nc">ConcatWs</span><span class="p">(</span><span class="n">Concat</span><span class="p">):</span> +</span><span id="L-3415"><a href="#L-3415"><span class="linenos">3415</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CONCAT_WS"</span><span class="p">]</span> </span><span id="L-3416"><a href="#L-3416"><span class="linenos">3416</span></a> -</span><span id="L-3417"><a href="#L-3417"><span class="linenos">3417</span></a><span class="k">class</span> <span class="nc">DatetimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3418"><a href="#L-3418"><span class="linenos">3418</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3419"><a href="#L-3419"><span class="linenos">3419</span></a> +</span><span id="L-3417"><a href="#L-3417"><span class="linenos">3417</span></a> +</span><span id="L-3418"><a href="#L-3418"><span class="linenos">3418</span></a><span class="k">class</span> <span class="nc">Count</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3419"><a href="#L-3419"><span class="linenos">3419</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3420"><a href="#L-3420"><span class="linenos">3420</span></a> -</span><span id="L-3421"><a href="#L-3421"><span class="linenos">3421</span></a><span class="k">class</span> <span class="nc">DatetimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3422"><a href="#L-3422"><span class="linenos">3422</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3423"><a href="#L-3423"><span class="linenos">3423</span></a> +</span><span id="L-3421"><a href="#L-3421"><span class="linenos">3421</span></a> +</span><span id="L-3422"><a href="#L-3422"><span class="linenos">3422</span></a><span class="k">class</span> <span class="nc">CountIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3423"><a href="#L-3423"><span class="linenos">3423</span></a> <span class="k">pass</span> </span><span id="L-3424"><a href="#L-3424"><span class="linenos">3424</span></a> -</span><span id="L-3425"><a href="#L-3425"><span class="linenos">3425</span></a><span class="k">class</span> <span class="nc">DatetimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3426"><a href="#L-3426"><span class="linenos">3426</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3427"><a href="#L-3427"><span class="linenos">3427</span></a> +</span><span id="L-3425"><a href="#L-3425"><span class="linenos">3425</span></a> +</span><span id="L-3426"><a href="#L-3426"><span class="linenos">3426</span></a><span class="k">class</span> <span class="nc">CurrentDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3427"><a href="#L-3427"><span class="linenos">3427</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3428"><a href="#L-3428"><span class="linenos">3428</span></a> -</span><span id="L-3429"><a href="#L-3429"><span class="linenos">3429</span></a><span class="k">class</span> <span class="nc">DayOfWeek</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3430"><a href="#L-3430"><span class="linenos">3430</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_WEEK"</span><span class="p">,</span> <span class="s2">"DAYOFWEEK"</span><span class="p">]</span> -</span><span id="L-3431"><a href="#L-3431"><span class="linenos">3431</span></a> +</span><span id="L-3429"><a href="#L-3429"><span class="linenos">3429</span></a> +</span><span id="L-3430"><a href="#L-3430"><span class="linenos">3430</span></a><span class="k">class</span> <span class="nc">CurrentDatetime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3431"><a href="#L-3431"><span class="linenos">3431</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3432"><a href="#L-3432"><span class="linenos">3432</span></a> -</span><span id="L-3433"><a href="#L-3433"><span class="linenos">3433</span></a><span class="k">class</span> <span class="nc">DayOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3434"><a href="#L-3434"><span class="linenos">3434</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_MONTH"</span><span class="p">,</span> <span class="s2">"DAYOFMONTH"</span><span class="p">]</span> -</span><span id="L-3435"><a href="#L-3435"><span class="linenos">3435</span></a> +</span><span id="L-3433"><a href="#L-3433"><span class="linenos">3433</span></a> +</span><span id="L-3434"><a href="#L-3434"><span class="linenos">3434</span></a><span class="k">class</span> <span class="nc">CurrentTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3435"><a href="#L-3435"><span class="linenos">3435</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3436"><a href="#L-3436"><span class="linenos">3436</span></a> -</span><span id="L-3437"><a href="#L-3437"><span class="linenos">3437</span></a><span class="k">class</span> <span class="nc">DayOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3438"><a href="#L-3438"><span class="linenos">3438</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_YEAR"</span><span class="p">,</span> <span class="s2">"DAYOFYEAR"</span><span class="p">]</span> -</span><span id="L-3439"><a href="#L-3439"><span class="linenos">3439</span></a> +</span><span id="L-3437"><a href="#L-3437"><span class="linenos">3437</span></a> +</span><span id="L-3438"><a href="#L-3438"><span class="linenos">3438</span></a><span class="k">class</span> <span class="nc">CurrentTimestamp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3439"><a href="#L-3439"><span class="linenos">3439</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3440"><a href="#L-3440"><span class="linenos">3440</span></a> -</span><span id="L-3441"><a href="#L-3441"><span class="linenos">3441</span></a><span class="k">class</span> <span class="nc">WeekOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3442"><a href="#L-3442"><span class="linenos">3442</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"WEEK_OF_YEAR"</span><span class="p">,</span> <span class="s2">"WEEKOFYEAR"</span><span class="p">]</span> -</span><span id="L-3443"><a href="#L-3443"><span class="linenos">3443</span></a> +</span><span id="L-3441"><a href="#L-3441"><span class="linenos">3441</span></a> +</span><span id="L-3442"><a href="#L-3442"><span class="linenos">3442</span></a><span class="k">class</span> <span class="nc">DateAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3443"><a href="#L-3443"><span class="linenos">3443</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3444"><a href="#L-3444"><span class="linenos">3444</span></a> -</span><span id="L-3445"><a href="#L-3445"><span class="linenos">3445</span></a><span class="k">class</span> <span class="nc">LastDateOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3446"><a href="#L-3446"><span class="linenos">3446</span></a> <span class="k">pass</span> -</span><span id="L-3447"><a href="#L-3447"><span class="linenos">3447</span></a> +</span><span id="L-3445"><a href="#L-3445"><span class="linenos">3445</span></a> +</span><span id="L-3446"><a href="#L-3446"><span class="linenos">3446</span></a><span class="k">class</span> <span class="nc">DateSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3447"><a href="#L-3447"><span class="linenos">3447</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3448"><a href="#L-3448"><span class="linenos">3448</span></a> -</span><span id="L-3449"><a href="#L-3449"><span class="linenos">3449</span></a><span class="k">class</span> <span class="nc">Extract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3450"><a href="#L-3450"><span class="linenos">3450</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3451"><a href="#L-3451"><span class="linenos">3451</span></a> -</span><span id="L-3452"><a href="#L-3452"><span class="linenos">3452</span></a> -</span><span id="L-3453"><a href="#L-3453"><span class="linenos">3453</span></a><span class="k">class</span> <span class="nc">TimestampAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3454"><a href="#L-3454"><span class="linenos">3454</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3455"><a href="#L-3455"><span class="linenos">3455</span></a> -</span><span id="L-3456"><a href="#L-3456"><span class="linenos">3456</span></a> -</span><span id="L-3457"><a href="#L-3457"><span class="linenos">3457</span></a><span class="k">class</span> <span class="nc">TimestampSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3458"><a href="#L-3458"><span class="linenos">3458</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3459"><a href="#L-3459"><span class="linenos">3459</span></a> -</span><span id="L-3460"><a href="#L-3460"><span class="linenos">3460</span></a> -</span><span id="L-3461"><a href="#L-3461"><span class="linenos">3461</span></a><span class="k">class</span> <span class="nc">TimestampDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3462"><a href="#L-3462"><span class="linenos">3462</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3463"><a href="#L-3463"><span class="linenos">3463</span></a> -</span><span id="L-3464"><a href="#L-3464"><span class="linenos">3464</span></a> -</span><span id="L-3465"><a href="#L-3465"><span class="linenos">3465</span></a><span class="k">class</span> <span class="nc">TimestampTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3466"><a href="#L-3466"><span class="linenos">3466</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3467"><a href="#L-3467"><span class="linenos">3467</span></a> -</span><span id="L-3468"><a href="#L-3468"><span class="linenos">3468</span></a> -</span><span id="L-3469"><a href="#L-3469"><span class="linenos">3469</span></a><span class="k">class</span> <span class="nc">TimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3470"><a href="#L-3470"><span class="linenos">3470</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3471"><a href="#L-3471"><span class="linenos">3471</span></a> -</span><span id="L-3472"><a href="#L-3472"><span class="linenos">3472</span></a> -</span><span id="L-3473"><a href="#L-3473"><span class="linenos">3473</span></a><span class="k">class</span> <span class="nc">TimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3474"><a href="#L-3474"><span class="linenos">3474</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3475"><a href="#L-3475"><span class="linenos">3475</span></a> -</span><span id="L-3476"><a href="#L-3476"><span class="linenos">3476</span></a> -</span><span id="L-3477"><a href="#L-3477"><span class="linenos">3477</span></a><span class="k">class</span> <span class="nc">TimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3478"><a href="#L-3478"><span class="linenos">3478</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3479"><a href="#L-3479"><span class="linenos">3479</span></a> -</span><span id="L-3480"><a href="#L-3480"><span class="linenos">3480</span></a> -</span><span id="L-3481"><a href="#L-3481"><span class="linenos">3481</span></a><span class="k">class</span> <span class="nc">TimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3482"><a href="#L-3482"><span class="linenos">3482</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3483"><a href="#L-3483"><span class="linenos">3483</span></a> -</span><span id="L-3484"><a href="#L-3484"><span class="linenos">3484</span></a> -</span><span id="L-3485"><a href="#L-3485"><span class="linenos">3485</span></a><span class="k">class</span> <span class="nc">DateFromParts</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3486"><a href="#L-3486"><span class="linenos">3486</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEFROMPARTS"</span><span class="p">]</span> -</span><span id="L-3487"><a href="#L-3487"><span class="linenos">3487</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"year"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"month"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"day"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3488"><a href="#L-3488"><span class="linenos">3488</span></a> +</span><span id="L-3449"><a href="#L-3449"><span class="linenos">3449</span></a> +</span><span id="L-3450"><a href="#L-3450"><span class="linenos">3450</span></a><span class="k">class</span> <span class="nc">DateDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3451"><a href="#L-3451"><span class="linenos">3451</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="s2">"DATE_DIFF"</span><span class="p">]</span> +</span><span id="L-3452"><a href="#L-3452"><span class="linenos">3452</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3453"><a href="#L-3453"><span class="linenos">3453</span></a> +</span><span id="L-3454"><a href="#L-3454"><span class="linenos">3454</span></a> +</span><span id="L-3455"><a href="#L-3455"><span class="linenos">3455</span></a><span class="k">class</span> <span class="nc">DateTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3456"><a href="#L-3456"><span class="linenos">3456</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3457"><a href="#L-3457"><span class="linenos">3457</span></a> +</span><span id="L-3458"><a href="#L-3458"><span class="linenos">3458</span></a> +</span><span id="L-3459"><a href="#L-3459"><span class="linenos">3459</span></a><span class="k">class</span> <span class="nc">DatetimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3460"><a href="#L-3460"><span class="linenos">3460</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3461"><a href="#L-3461"><span class="linenos">3461</span></a> +</span><span id="L-3462"><a href="#L-3462"><span class="linenos">3462</span></a> +</span><span id="L-3463"><a href="#L-3463"><span class="linenos">3463</span></a><span class="k">class</span> <span class="nc">DatetimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3464"><a href="#L-3464"><span class="linenos">3464</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3465"><a href="#L-3465"><span class="linenos">3465</span></a> +</span><span id="L-3466"><a href="#L-3466"><span class="linenos">3466</span></a> +</span><span id="L-3467"><a href="#L-3467"><span class="linenos">3467</span></a><span class="k">class</span> <span class="nc">DatetimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3468"><a href="#L-3468"><span class="linenos">3468</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3469"><a href="#L-3469"><span class="linenos">3469</span></a> +</span><span id="L-3470"><a href="#L-3470"><span class="linenos">3470</span></a> +</span><span id="L-3471"><a href="#L-3471"><span class="linenos">3471</span></a><span class="k">class</span> <span class="nc">DatetimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3472"><a href="#L-3472"><span class="linenos">3472</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3473"><a href="#L-3473"><span class="linenos">3473</span></a> +</span><span id="L-3474"><a href="#L-3474"><span class="linenos">3474</span></a> +</span><span id="L-3475"><a href="#L-3475"><span class="linenos">3475</span></a><span class="k">class</span> <span class="nc">DayOfWeek</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3476"><a href="#L-3476"><span class="linenos">3476</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_WEEK"</span><span class="p">,</span> <span class="s2">"DAYOFWEEK"</span><span class="p">]</span> +</span><span id="L-3477"><a href="#L-3477"><span class="linenos">3477</span></a> +</span><span id="L-3478"><a href="#L-3478"><span class="linenos">3478</span></a> +</span><span id="L-3479"><a href="#L-3479"><span class="linenos">3479</span></a><span class="k">class</span> <span class="nc">DayOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3480"><a href="#L-3480"><span class="linenos">3480</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_MONTH"</span><span class="p">,</span> <span class="s2">"DAYOFMONTH"</span><span class="p">]</span> +</span><span id="L-3481"><a href="#L-3481"><span class="linenos">3481</span></a> +</span><span id="L-3482"><a href="#L-3482"><span class="linenos">3482</span></a> +</span><span id="L-3483"><a href="#L-3483"><span class="linenos">3483</span></a><span class="k">class</span> <span class="nc">DayOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3484"><a href="#L-3484"><span class="linenos">3484</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_YEAR"</span><span class="p">,</span> <span class="s2">"DAYOFYEAR"</span><span class="p">]</span> +</span><span id="L-3485"><a href="#L-3485"><span class="linenos">3485</span></a> +</span><span id="L-3486"><a href="#L-3486"><span class="linenos">3486</span></a> +</span><span id="L-3487"><a href="#L-3487"><span class="linenos">3487</span></a><span class="k">class</span> <span class="nc">WeekOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3488"><a href="#L-3488"><span class="linenos">3488</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"WEEK_OF_YEAR"</span><span class="p">,</span> <span class="s2">"WEEKOFYEAR"</span><span class="p">]</span> </span><span id="L-3489"><a href="#L-3489"><span class="linenos">3489</span></a> -</span><span id="L-3490"><a href="#L-3490"><span class="linenos">3490</span></a><span class="k">class</span> <span class="nc">DateStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3491"><a href="#L-3491"><span class="linenos">3491</span></a> <span class="k">pass</span> -</span><span id="L-3492"><a href="#L-3492"><span class="linenos">3492</span></a> +</span><span id="L-3490"><a href="#L-3490"><span class="linenos">3490</span></a> +</span><span id="L-3491"><a href="#L-3491"><span class="linenos">3491</span></a><span class="k">class</span> <span class="nc">LastDateOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3492"><a href="#L-3492"><span class="linenos">3492</span></a> <span class="k">pass</span> </span><span id="L-3493"><a href="#L-3493"><span class="linenos">3493</span></a> -</span><span id="L-3494"><a href="#L-3494"><span class="linenos">3494</span></a><span class="k">class</span> <span class="nc">DateToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3495"><a href="#L-3495"><span class="linenos">3495</span></a> <span class="k">pass</span> -</span><span id="L-3496"><a href="#L-3496"><span class="linenos">3496</span></a> +</span><span id="L-3494"><a href="#L-3494"><span class="linenos">3494</span></a> +</span><span id="L-3495"><a href="#L-3495"><span class="linenos">3495</span></a><span class="k">class</span> <span class="nc">Extract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3496"><a href="#L-3496"><span class="linenos">3496</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3497"><a href="#L-3497"><span class="linenos">3497</span></a> -</span><span id="L-3498"><a href="#L-3498"><span class="linenos">3498</span></a><span class="k">class</span> <span class="nc">DateToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3499"><a href="#L-3499"><span class="linenos">3499</span></a> <span class="k">pass</span> -</span><span id="L-3500"><a href="#L-3500"><span class="linenos">3500</span></a> +</span><span id="L-3498"><a href="#L-3498"><span class="linenos">3498</span></a> +</span><span id="L-3499"><a href="#L-3499"><span class="linenos">3499</span></a><span class="k">class</span> <span class="nc">TimestampAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3500"><a href="#L-3500"><span class="linenos">3500</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3501"><a href="#L-3501"><span class="linenos">3501</span></a> -</span><span id="L-3502"><a href="#L-3502"><span class="linenos">3502</span></a><span class="k">class</span> <span class="nc">Day</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3503"><a href="#L-3503"><span class="linenos">3503</span></a> <span class="k">pass</span> -</span><span id="L-3504"><a href="#L-3504"><span class="linenos">3504</span></a> +</span><span id="L-3502"><a href="#L-3502"><span class="linenos">3502</span></a> +</span><span id="L-3503"><a href="#L-3503"><span class="linenos">3503</span></a><span class="k">class</span> <span class="nc">TimestampSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3504"><a href="#L-3504"><span class="linenos">3504</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3505"><a href="#L-3505"><span class="linenos">3505</span></a> -</span><span id="L-3506"><a href="#L-3506"><span class="linenos">3506</span></a><span class="k">class</span> <span class="nc">Decode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3507"><a href="#L-3507"><span class="linenos">3507</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3508"><a href="#L-3508"><span class="linenos">3508</span></a> +</span><span id="L-3506"><a href="#L-3506"><span class="linenos">3506</span></a> +</span><span id="L-3507"><a href="#L-3507"><span class="linenos">3507</span></a><span class="k">class</span> <span class="nc">TimestampDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3508"><a href="#L-3508"><span class="linenos">3508</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3509"><a href="#L-3509"><span class="linenos">3509</span></a> -</span><span id="L-3510"><a href="#L-3510"><span class="linenos">3510</span></a><span class="k">class</span> <span class="nc">DiToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3511"><a href="#L-3511"><span class="linenos">3511</span></a> <span class="k">pass</span> -</span><span id="L-3512"><a href="#L-3512"><span class="linenos">3512</span></a> +</span><span id="L-3510"><a href="#L-3510"><span class="linenos">3510</span></a> +</span><span id="L-3511"><a href="#L-3511"><span class="linenos">3511</span></a><span class="k">class</span> <span class="nc">TimestampTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3512"><a href="#L-3512"><span class="linenos">3512</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3513"><a href="#L-3513"><span class="linenos">3513</span></a> -</span><span id="L-3514"><a href="#L-3514"><span class="linenos">3514</span></a><span class="k">class</span> <span class="nc">Encode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3515"><a href="#L-3515"><span class="linenos">3515</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3516"><a href="#L-3516"><span class="linenos">3516</span></a> +</span><span id="L-3514"><a href="#L-3514"><span class="linenos">3514</span></a> +</span><span id="L-3515"><a href="#L-3515"><span class="linenos">3515</span></a><span class="k">class</span> <span class="nc">TimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3516"><a href="#L-3516"><span class="linenos">3516</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3517"><a href="#L-3517"><span class="linenos">3517</span></a> -</span><span id="L-3518"><a href="#L-3518"><span class="linenos">3518</span></a><span class="k">class</span> <span class="nc">Exp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3519"><a href="#L-3519"><span class="linenos">3519</span></a> <span class="k">pass</span> -</span><span id="L-3520"><a href="#L-3520"><span class="linenos">3520</span></a> +</span><span id="L-3518"><a href="#L-3518"><span class="linenos">3518</span></a> +</span><span id="L-3519"><a href="#L-3519"><span class="linenos">3519</span></a><span class="k">class</span> <span class="nc">TimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3520"><a href="#L-3520"><span class="linenos">3520</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3521"><a href="#L-3521"><span class="linenos">3521</span></a> -</span><span id="L-3522"><a href="#L-3522"><span class="linenos">3522</span></a><span class="k">class</span> <span class="nc">Explode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3523"><a href="#L-3523"><span class="linenos">3523</span></a> <span class="k">pass</span> -</span><span id="L-3524"><a href="#L-3524"><span class="linenos">3524</span></a> +</span><span id="L-3522"><a href="#L-3522"><span class="linenos">3522</span></a> +</span><span id="L-3523"><a href="#L-3523"><span class="linenos">3523</span></a><span class="k">class</span> <span class="nc">TimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3524"><a href="#L-3524"><span class="linenos">3524</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3525"><a href="#L-3525"><span class="linenos">3525</span></a> -</span><span id="L-3526"><a href="#L-3526"><span class="linenos">3526</span></a><span class="k">class</span> <span class="nc">Floor</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3527"><a href="#L-3527"><span class="linenos">3527</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3528"><a href="#L-3528"><span class="linenos">3528</span></a> +</span><span id="L-3526"><a href="#L-3526"><span class="linenos">3526</span></a> +</span><span id="L-3527"><a href="#L-3527"><span class="linenos">3527</span></a><span class="k">class</span> <span class="nc">TimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3528"><a href="#L-3528"><span class="linenos">3528</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3529"><a href="#L-3529"><span class="linenos">3529</span></a> -</span><span id="L-3530"><a href="#L-3530"><span class="linenos">3530</span></a><span class="k">class</span> <span class="nc">Greatest</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3531"><a href="#L-3531"><span class="linenos">3531</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3532"><a href="#L-3532"><span class="linenos">3532</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3533"><a href="#L-3533"><span class="linenos">3533</span></a> +</span><span id="L-3530"><a href="#L-3530"><span class="linenos">3530</span></a> +</span><span id="L-3531"><a href="#L-3531"><span class="linenos">3531</span></a><span class="k">class</span> <span class="nc">DateFromParts</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3532"><a href="#L-3532"><span class="linenos">3532</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEFROMPARTS"</span><span class="p">]</span> +</span><span id="L-3533"><a href="#L-3533"><span class="linenos">3533</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"year"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"month"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"day"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3534"><a href="#L-3534"><span class="linenos">3534</span></a> -</span><span id="L-3535"><a href="#L-3535"><span class="linenos">3535</span></a><span class="k">class</span> <span class="nc">GroupConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3536"><a href="#L-3536"><span class="linenos">3536</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"separator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3537"><a href="#L-3537"><span class="linenos">3537</span></a> +</span><span id="L-3535"><a href="#L-3535"><span class="linenos">3535</span></a> +</span><span id="L-3536"><a href="#L-3536"><span class="linenos">3536</span></a><span class="k">class</span> <span class="nc">DateStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3537"><a href="#L-3537"><span class="linenos">3537</span></a> <span class="k">pass</span> </span><span id="L-3538"><a href="#L-3538"><span class="linenos">3538</span></a> -</span><span id="L-3539"><a href="#L-3539"><span class="linenos">3539</span></a><span class="k">class</span> <span class="nc">Hex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3540"><a href="#L-3540"><span class="linenos">3540</span></a> <span class="k">pass</span> -</span><span id="L-3541"><a href="#L-3541"><span class="linenos">3541</span></a> +</span><span id="L-3539"><a href="#L-3539"><span class="linenos">3539</span></a> +</span><span id="L-3540"><a href="#L-3540"><span class="linenos">3540</span></a><span class="k">class</span> <span class="nc">DateToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3541"><a href="#L-3541"><span class="linenos">3541</span></a> <span class="k">pass</span> </span><span id="L-3542"><a href="#L-3542"><span class="linenos">3542</span></a> -</span><span id="L-3543"><a href="#L-3543"><span class="linenos">3543</span></a><span class="k">class</span> <span class="nc">If</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3544"><a href="#L-3544"><span class="linenos">3544</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3545"><a href="#L-3545"><span class="linenos">3545</span></a> +</span><span id="L-3543"><a href="#L-3543"><span class="linenos">3543</span></a> +</span><span id="L-3544"><a href="#L-3544"><span class="linenos">3544</span></a><span class="k">class</span> <span class="nc">DateToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3545"><a href="#L-3545"><span class="linenos">3545</span></a> <span class="k">pass</span> </span><span id="L-3546"><a href="#L-3546"><span class="linenos">3546</span></a> -</span><span id="L-3547"><a href="#L-3547"><span class="linenos">3547</span></a><span class="k">class</span> <span class="nc">IfNull</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3548"><a href="#L-3548"><span class="linenos">3548</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3549"><a href="#L-3549"><span class="linenos">3549</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"IFNULL"</span><span class="p">,</span> <span class="s2">"NVL"</span><span class="p">]</span> +</span><span id="L-3547"><a href="#L-3547"><span class="linenos">3547</span></a> +</span><span id="L-3548"><a href="#L-3548"><span class="linenos">3548</span></a><span class="k">class</span> <span class="nc">Day</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3549"><a href="#L-3549"><span class="linenos">3549</span></a> <span class="k">pass</span> </span><span id="L-3550"><a href="#L-3550"><span class="linenos">3550</span></a> </span><span id="L-3551"><a href="#L-3551"><span class="linenos">3551</span></a> -</span><span id="L-3552"><a href="#L-3552"><span class="linenos">3552</span></a><span class="k">class</span> <span class="nc">Initcap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3553"><a href="#L-3553"><span class="linenos">3553</span></a> <span class="k">pass</span> +</span><span id="L-3552"><a href="#L-3552"><span class="linenos">3552</span></a><span class="k">class</span> <span class="nc">Decode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3553"><a href="#L-3553"><span class="linenos">3553</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3554"><a href="#L-3554"><span class="linenos">3554</span></a> </span><span id="L-3555"><a href="#L-3555"><span class="linenos">3555</span></a> -</span><span id="L-3556"><a href="#L-3556"><span class="linenos">3556</span></a><span class="k">class</span> <span class="nc">JSONBContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3557"><a href="#L-3557"><span class="linenos">3557</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_CONTAINS"</span><span class="p">]</span> +</span><span id="L-3556"><a href="#L-3556"><span class="linenos">3556</span></a><span class="k">class</span> <span class="nc">DiToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3557"><a href="#L-3557"><span class="linenos">3557</span></a> <span class="k">pass</span> </span><span id="L-3558"><a href="#L-3558"><span class="linenos">3558</span></a> </span><span id="L-3559"><a href="#L-3559"><span class="linenos">3559</span></a> -</span><span id="L-3560"><a href="#L-3560"><span class="linenos">3560</span></a><span class="k">class</span> <span class="nc">JSONExtract</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> -</span><span id="L-3561"><a href="#L-3561"><span class="linenos">3561</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT"</span><span class="p">]</span> +</span><span id="L-3560"><a href="#L-3560"><span class="linenos">3560</span></a><span class="k">class</span> <span class="nc">Encode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3561"><a href="#L-3561"><span class="linenos">3561</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3562"><a href="#L-3562"><span class="linenos">3562</span></a> </span><span id="L-3563"><a href="#L-3563"><span class="linenos">3563</span></a> -</span><span id="L-3564"><a href="#L-3564"><span class="linenos">3564</span></a><span class="k">class</span> <span class="nc">JSONExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> -</span><span id="L-3565"><a href="#L-3565"><span class="linenos">3565</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT_SCALAR"</span><span class="p">]</span> +</span><span id="L-3564"><a href="#L-3564"><span class="linenos">3564</span></a><span class="k">class</span> <span class="nc">Exp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3565"><a href="#L-3565"><span class="linenos">3565</span></a> <span class="k">pass</span> </span><span id="L-3566"><a href="#L-3566"><span class="linenos">3566</span></a> </span><span id="L-3567"><a href="#L-3567"><span class="linenos">3567</span></a> -</span><span id="L-3568"><a href="#L-3568"><span class="linenos">3568</span></a><span class="k">class</span> <span class="nc">JSONBExtract</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> -</span><span id="L-3569"><a href="#L-3569"><span class="linenos">3569</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT"</span><span class="p">]</span> +</span><span id="L-3568"><a href="#L-3568"><span class="linenos">3568</span></a><span class="k">class</span> <span class="nc">Explode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3569"><a href="#L-3569"><span class="linenos">3569</span></a> <span class="k">pass</span> </span><span id="L-3570"><a href="#L-3570"><span class="linenos">3570</span></a> </span><span id="L-3571"><a href="#L-3571"><span class="linenos">3571</span></a> -</span><span id="L-3572"><a href="#L-3572"><span class="linenos">3572</span></a><span class="k">class</span> <span class="nc">JSONBExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> -</span><span id="L-3573"><a href="#L-3573"><span class="linenos">3573</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT_SCALAR"</span><span class="p">]</span> +</span><span id="L-3572"><a href="#L-3572"><span class="linenos">3572</span></a><span class="k">class</span> <span class="nc">ExponentialTimeDecayedAvg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3573"><a href="#L-3573"><span class="linenos">3573</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"decay"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3574"><a href="#L-3574"><span class="linenos">3574</span></a> </span><span id="L-3575"><a href="#L-3575"><span class="linenos">3575</span></a> -</span><span id="L-3576"><a href="#L-3576"><span class="linenos">3576</span></a><span class="k">class</span> <span class="nc">Least</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3577"><a href="#L-3577"><span class="linenos">3577</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3578"><a href="#L-3578"><span class="linenos">3578</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3576"><a href="#L-3576"><span class="linenos">3576</span></a><span class="k">class</span> <span class="nc">Floor</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3577"><a href="#L-3577"><span class="linenos">3577</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3578"><a href="#L-3578"><span class="linenos">3578</span></a> </span><span id="L-3579"><a href="#L-3579"><span class="linenos">3579</span></a> -</span><span id="L-3580"><a href="#L-3580"><span class="linenos">3580</span></a> -</span><span id="L-3581"><a href="#L-3581"><span class="linenos">3581</span></a><span class="k">class</span> <span class="nc">Length</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3582"><a href="#L-3582"><span class="linenos">3582</span></a> <span class="k">pass</span> +</span><span id="L-3580"><a href="#L-3580"><span class="linenos">3580</span></a><span class="k">class</span> <span class="nc">Greatest</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3581"><a href="#L-3581"><span class="linenos">3581</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3582"><a href="#L-3582"><span class="linenos">3582</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3583"><a href="#L-3583"><span class="linenos">3583</span></a> </span><span id="L-3584"><a href="#L-3584"><span class="linenos">3584</span></a> -</span><span id="L-3585"><a href="#L-3585"><span class="linenos">3585</span></a><span class="k">class</span> <span class="nc">Levenshtein</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3586"><a href="#L-3586"><span class="linenos">3586</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-3587"><a href="#L-3587"><span class="linenos">3587</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3588"><a href="#L-3588"><span class="linenos">3588</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3589"><a href="#L-3589"><span class="linenos">3589</span></a> <span class="s2">"ins_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3590"><a href="#L-3590"><span class="linenos">3590</span></a> <span class="s2">"del_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3591"><a href="#L-3591"><span class="linenos">3591</span></a> <span class="s2">"sub_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3592"><a href="#L-3592"><span class="linenos">3592</span></a> <span class="p">}</span> -</span><span id="L-3593"><a href="#L-3593"><span class="linenos">3593</span></a> -</span><span id="L-3594"><a href="#L-3594"><span class="linenos">3594</span></a> -</span><span id="L-3595"><a href="#L-3595"><span class="linenos">3595</span></a><span class="k">class</span> <span class="nc">Ln</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3596"><a href="#L-3596"><span class="linenos">3596</span></a> <span class="k">pass</span> -</span><span id="L-3597"><a href="#L-3597"><span class="linenos">3597</span></a> -</span><span id="L-3598"><a href="#L-3598"><span class="linenos">3598</span></a> -</span><span id="L-3599"><a href="#L-3599"><span class="linenos">3599</span></a><span class="k">class</span> <span class="nc">Log</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3600"><a href="#L-3600"><span class="linenos">3600</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3601"><a href="#L-3601"><span class="linenos">3601</span></a> -</span><span id="L-3602"><a href="#L-3602"><span class="linenos">3602</span></a> -</span><span id="L-3603"><a href="#L-3603"><span class="linenos">3603</span></a><span class="k">class</span> <span class="nc">Log2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3604"><a href="#L-3604"><span class="linenos">3604</span></a> <span class="k">pass</span> -</span><span id="L-3605"><a href="#L-3605"><span class="linenos">3605</span></a> -</span><span id="L-3606"><a href="#L-3606"><span class="linenos">3606</span></a> -</span><span id="L-3607"><a href="#L-3607"><span class="linenos">3607</span></a><span class="k">class</span> <span class="nc">Log10</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3608"><a href="#L-3608"><span class="linenos">3608</span></a> <span class="k">pass</span> +</span><span id="L-3585"><a href="#L-3585"><span class="linenos">3585</span></a><span class="k">class</span> <span class="nc">GroupConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3586"><a href="#L-3586"><span class="linenos">3586</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"separator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3587"><a href="#L-3587"><span class="linenos">3587</span></a> +</span><span id="L-3588"><a href="#L-3588"><span class="linenos">3588</span></a> +</span><span id="L-3589"><a href="#L-3589"><span class="linenos">3589</span></a><span class="k">class</span> <span class="nc">GroupUniqArray</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3590"><a href="#L-3590"><span class="linenos">3590</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3591"><a href="#L-3591"><span class="linenos">3591</span></a> +</span><span id="L-3592"><a href="#L-3592"><span class="linenos">3592</span></a> +</span><span id="L-3593"><a href="#L-3593"><span class="linenos">3593</span></a><span class="k">class</span> <span class="nc">Hex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3594"><a href="#L-3594"><span class="linenos">3594</span></a> <span class="k">pass</span> +</span><span id="L-3595"><a href="#L-3595"><span class="linenos">3595</span></a> +</span><span id="L-3596"><a href="#L-3596"><span class="linenos">3596</span></a> +</span><span id="L-3597"><a href="#L-3597"><span class="linenos">3597</span></a><span class="k">class</span> <span class="nc">Histogram</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3598"><a href="#L-3598"><span class="linenos">3598</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"bins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3599"><a href="#L-3599"><span class="linenos">3599</span></a> +</span><span id="L-3600"><a href="#L-3600"><span class="linenos">3600</span></a> +</span><span id="L-3601"><a href="#L-3601"><span class="linenos">3601</span></a><span class="k">class</span> <span class="nc">If</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3602"><a href="#L-3602"><span class="linenos">3602</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3603"><a href="#L-3603"><span class="linenos">3603</span></a> +</span><span id="L-3604"><a href="#L-3604"><span class="linenos">3604</span></a> +</span><span id="L-3605"><a href="#L-3605"><span class="linenos">3605</span></a><span class="k">class</span> <span class="nc">IfNull</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3606"><a href="#L-3606"><span class="linenos">3606</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3607"><a href="#L-3607"><span class="linenos">3607</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"IFNULL"</span><span class="p">,</span> <span class="s2">"NVL"</span><span class="p">]</span> +</span><span id="L-3608"><a href="#L-3608"><span class="linenos">3608</span></a> </span><span id="L-3609"><a href="#L-3609"><span class="linenos">3609</span></a> -</span><span id="L-3610"><a href="#L-3610"><span class="linenos">3610</span></a> -</span><span id="L-3611"><a href="#L-3611"><span class="linenos">3611</span></a><span class="k">class</span> <span class="nc">LogicalOr</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3612"><a href="#L-3612"><span class="linenos">3612</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_OR"</span><span class="p">,</span> <span class="s2">"BOOL_OR"</span><span class="p">,</span> <span class="s2">"BOOLOR_AGG"</span><span class="p">]</span> +</span><span id="L-3610"><a href="#L-3610"><span class="linenos">3610</span></a><span class="k">class</span> <span class="nc">Initcap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3611"><a href="#L-3611"><span class="linenos">3611</span></a> <span class="k">pass</span> +</span><span id="L-3612"><a href="#L-3612"><span class="linenos">3612</span></a> </span><span id="L-3613"><a href="#L-3613"><span class="linenos">3613</span></a> -</span><span id="L-3614"><a href="#L-3614"><span class="linenos">3614</span></a> -</span><span id="L-3615"><a href="#L-3615"><span class="linenos">3615</span></a><span class="k">class</span> <span class="nc">LogicalAnd</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3616"><a href="#L-3616"><span class="linenos">3616</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_AND"</span><span class="p">,</span> <span class="s2">"BOOL_AND"</span><span class="p">,</span> <span class="s2">"BOOLAND_AGG"</span><span class="p">]</span> +</span><span id="L-3614"><a href="#L-3614"><span class="linenos">3614</span></a><span class="k">class</span> <span class="nc">JSONKeyValue</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3615"><a href="#L-3615"><span class="linenos">3615</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3616"><a href="#L-3616"><span class="linenos">3616</span></a> </span><span id="L-3617"><a href="#L-3617"><span class="linenos">3617</span></a> -</span><span id="L-3618"><a href="#L-3618"><span class="linenos">3618</span></a> -</span><span id="L-3619"><a href="#L-3619"><span class="linenos">3619</span></a><span class="k">class</span> <span class="nc">Lower</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3620"><a href="#L-3620"><span class="linenos">3620</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOWER"</span><span class="p">,</span> <span class="s2">"LCASE"</span><span class="p">]</span> -</span><span id="L-3621"><a href="#L-3621"><span class="linenos">3621</span></a> -</span><span id="L-3622"><a href="#L-3622"><span class="linenos">3622</span></a> -</span><span id="L-3623"><a href="#L-3623"><span class="linenos">3623</span></a><span class="k">class</span> <span class="nc">Map</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3624"><a href="#L-3624"><span class="linenos">3624</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3625"><a href="#L-3625"><span class="linenos">3625</span></a> -</span><span id="L-3626"><a href="#L-3626"><span class="linenos">3626</span></a> -</span><span id="L-3627"><a href="#L-3627"><span class="linenos">3627</span></a><span class="k">class</span> <span class="nc">VarMap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3628"><a href="#L-3628"><span class="linenos">3628</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3629"><a href="#L-3629"><span class="linenos">3629</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3630"><a href="#L-3630"><span class="linenos">3630</span></a> +</span><span id="L-3618"><a href="#L-3618"><span class="linenos">3618</span></a><span class="k">class</span> <span class="nc">JSONObject</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3619"><a href="#L-3619"><span class="linenos">3619</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-3620"><a href="#L-3620"><span class="linenos">3620</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3621"><a href="#L-3621"><span class="linenos">3621</span></a> <span class="s2">"null_handling"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3622"><a href="#L-3622"><span class="linenos">3622</span></a> <span class="s2">"unique_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3623"><a href="#L-3623"><span class="linenos">3623</span></a> <span class="s2">"return_type"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3624"><a href="#L-3624"><span class="linenos">3624</span></a> <span class="s2">"format_json"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3625"><a href="#L-3625"><span class="linenos">3625</span></a> <span class="s2">"encoding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3626"><a href="#L-3626"><span class="linenos">3626</span></a> <span class="p">}</span> +</span><span id="L-3627"><a href="#L-3627"><span class="linenos">3627</span></a> +</span><span id="L-3628"><a href="#L-3628"><span class="linenos">3628</span></a> +</span><span id="L-3629"><a href="#L-3629"><span class="linenos">3629</span></a><span class="k">class</span> <span class="nc">JSONBContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3630"><a href="#L-3630"><span class="linenos">3630</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_CONTAINS"</span><span class="p">]</span> </span><span id="L-3631"><a href="#L-3631"><span class="linenos">3631</span></a> -</span><span id="L-3632"><a href="#L-3632"><span class="linenos">3632</span></a><span class="k">class</span> <span class="nc">Matches</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3633"><a href="#L-3633"><span class="linenos">3633</span></a><span class="w"> </span><span class="sd">"""Oracle/Snowflake decode.</span> -</span><span id="L-3634"><a href="#L-3634"><span class="linenos">3634</span></a><span class="sd"> https://docs.oracle.com/cd/B19306_01/server.102/b14200/functions040.htm</span> -</span><span id="L-3635"><a href="#L-3635"><span class="linenos">3635</span></a><span class="sd"> Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</span> -</span><span id="L-3636"><a href="#L-3636"><span class="linenos">3636</span></a><span class="sd"> """</span> -</span><span id="L-3637"><a href="#L-3637"><span class="linenos">3637</span></a> -</span><span id="L-3638"><a href="#L-3638"><span class="linenos">3638</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3639"><a href="#L-3639"><span class="linenos">3639</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3632"><a href="#L-3632"><span class="linenos">3632</span></a> +</span><span id="L-3633"><a href="#L-3633"><span class="linenos">3633</span></a><span class="k">class</span> <span class="nc">JSONExtract</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> +</span><span id="L-3634"><a href="#L-3634"><span class="linenos">3634</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT"</span><span class="p">]</span> +</span><span id="L-3635"><a href="#L-3635"><span class="linenos">3635</span></a> +</span><span id="L-3636"><a href="#L-3636"><span class="linenos">3636</span></a> +</span><span id="L-3637"><a href="#L-3637"><span class="linenos">3637</span></a><span class="k">class</span> <span class="nc">JSONExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> +</span><span id="L-3638"><a href="#L-3638"><span class="linenos">3638</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT_SCALAR"</span><span class="p">]</span> +</span><span id="L-3639"><a href="#L-3639"><span class="linenos">3639</span></a> </span><span id="L-3640"><a href="#L-3640"><span class="linenos">3640</span></a> -</span><span id="L-3641"><a href="#L-3641"><span class="linenos">3641</span></a> -</span><span id="L-3642"><a href="#L-3642"><span class="linenos">3642</span></a><span class="k">class</span> <span class="nc">Max</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3643"><a href="#L-3643"><span class="linenos">3643</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3644"><a href="#L-3644"><span class="linenos">3644</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3645"><a href="#L-3645"><span class="linenos">3645</span></a> -</span><span id="L-3646"><a href="#L-3646"><span class="linenos">3646</span></a> -</span><span id="L-3647"><a href="#L-3647"><span class="linenos">3647</span></a><span class="k">class</span> <span class="nc">Min</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3648"><a href="#L-3648"><span class="linenos">3648</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3649"><a href="#L-3649"><span class="linenos">3649</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3650"><a href="#L-3650"><span class="linenos">3650</span></a> -</span><span id="L-3651"><a href="#L-3651"><span class="linenos">3651</span></a> -</span><span id="L-3652"><a href="#L-3652"><span class="linenos">3652</span></a><span class="k">class</span> <span class="nc">Month</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3653"><a href="#L-3653"><span class="linenos">3653</span></a> <span class="k">pass</span> -</span><span id="L-3654"><a href="#L-3654"><span class="linenos">3654</span></a> -</span><span id="L-3655"><a href="#L-3655"><span class="linenos">3655</span></a> -</span><span id="L-3656"><a href="#L-3656"><span class="linenos">3656</span></a><span class="k">class</span> <span class="nc">Nvl2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3657"><a href="#L-3657"><span class="linenos">3657</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3658"><a href="#L-3658"><span class="linenos">3658</span></a> -</span><span id="L-3659"><a href="#L-3659"><span class="linenos">3659</span></a> -</span><span id="L-3660"><a href="#L-3660"><span class="linenos">3660</span></a><span class="k">class</span> <span class="nc">Posexplode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3661"><a href="#L-3661"><span class="linenos">3661</span></a> <span class="k">pass</span> -</span><span id="L-3662"><a href="#L-3662"><span class="linenos">3662</span></a> -</span><span id="L-3663"><a href="#L-3663"><span class="linenos">3663</span></a> -</span><span id="L-3664"><a href="#L-3664"><span class="linenos">3664</span></a><span class="k">class</span> <span class="nc">Pow</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> -</span><span id="L-3665"><a href="#L-3665"><span class="linenos">3665</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"POWER"</span><span class="p">,</span> <span class="s2">"POW"</span><span class="p">]</span> +</span><span id="L-3641"><a href="#L-3641"><span class="linenos">3641</span></a><span class="k">class</span> <span class="nc">JSONBExtract</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> +</span><span id="L-3642"><a href="#L-3642"><span class="linenos">3642</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT"</span><span class="p">]</span> +</span><span id="L-3643"><a href="#L-3643"><span class="linenos">3643</span></a> +</span><span id="L-3644"><a href="#L-3644"><span class="linenos">3644</span></a> +</span><span id="L-3645"><a href="#L-3645"><span class="linenos">3645</span></a><span class="k">class</span> <span class="nc">JSONBExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> +</span><span id="L-3646"><a href="#L-3646"><span class="linenos">3646</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT_SCALAR"</span><span class="p">]</span> +</span><span id="L-3647"><a href="#L-3647"><span class="linenos">3647</span></a> +</span><span id="L-3648"><a href="#L-3648"><span class="linenos">3648</span></a> +</span><span id="L-3649"><a href="#L-3649"><span class="linenos">3649</span></a><span class="k">class</span> <span class="nc">Least</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3650"><a href="#L-3650"><span class="linenos">3650</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3651"><a href="#L-3651"><span class="linenos">3651</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3652"><a href="#L-3652"><span class="linenos">3652</span></a> +</span><span id="L-3653"><a href="#L-3653"><span class="linenos">3653</span></a> +</span><span id="L-3654"><a href="#L-3654"><span class="linenos">3654</span></a><span class="k">class</span> <span class="nc">Length</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3655"><a href="#L-3655"><span class="linenos">3655</span></a> <span class="k">pass</span> +</span><span id="L-3656"><a href="#L-3656"><span class="linenos">3656</span></a> +</span><span id="L-3657"><a href="#L-3657"><span class="linenos">3657</span></a> +</span><span id="L-3658"><a href="#L-3658"><span class="linenos">3658</span></a><span class="k">class</span> <span class="nc">Levenshtein</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3659"><a href="#L-3659"><span class="linenos">3659</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-3660"><a href="#L-3660"><span class="linenos">3660</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3661"><a href="#L-3661"><span class="linenos">3661</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3662"><a href="#L-3662"><span class="linenos">3662</span></a> <span class="s2">"ins_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3663"><a href="#L-3663"><span class="linenos">3663</span></a> <span class="s2">"del_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3664"><a href="#L-3664"><span class="linenos">3664</span></a> <span class="s2">"sub_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3665"><a href="#L-3665"><span class="linenos">3665</span></a> <span class="p">}</span> </span><span id="L-3666"><a href="#L-3666"><span class="linenos">3666</span></a> </span><span id="L-3667"><a href="#L-3667"><span class="linenos">3667</span></a> -</span><span id="L-3668"><a href="#L-3668"><span class="linenos">3668</span></a><span class="k">class</span> <span class="nc">PercentileCont</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3668"><a href="#L-3668"><span class="linenos">3668</span></a><span class="k">class</span> <span class="nc">Ln</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> </span><span id="L-3669"><a href="#L-3669"><span class="linenos">3669</span></a> <span class="k">pass</span> </span><span id="L-3670"><a href="#L-3670"><span class="linenos">3670</span></a> </span><span id="L-3671"><a href="#L-3671"><span class="linenos">3671</span></a> -</span><span id="L-3672"><a href="#L-3672"><span class="linenos">3672</span></a><span class="k">class</span> <span class="nc">PercentileDisc</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3673"><a href="#L-3673"><span class="linenos">3673</span></a> <span class="k">pass</span> +</span><span id="L-3672"><a href="#L-3672"><span class="linenos">3672</span></a><span class="k">class</span> <span class="nc">Log</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3673"><a href="#L-3673"><span class="linenos">3673</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3674"><a href="#L-3674"><span class="linenos">3674</span></a> </span><span id="L-3675"><a href="#L-3675"><span class="linenos">3675</span></a> -</span><span id="L-3676"><a href="#L-3676"><span class="linenos">3676</span></a><span class="k">class</span> <span class="nc">Quantile</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3677"><a href="#L-3677"><span class="linenos">3677</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3676"><a href="#L-3676"><span class="linenos">3676</span></a><span class="k">class</span> <span class="nc">Log2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3677"><a href="#L-3677"><span class="linenos">3677</span></a> <span class="k">pass</span> </span><span id="L-3678"><a href="#L-3678"><span class="linenos">3678</span></a> </span><span id="L-3679"><a href="#L-3679"><span class="linenos">3679</span></a> -</span><span id="L-3680"><a href="#L-3680"><span class="linenos">3680</span></a><span class="c1"># Clickhouse-specific:</span> -</span><span id="L-3681"><a href="#L-3681"><span class="linenos">3681</span></a><span class="c1"># https://clickhouse.com/docs/en/sql-reference/aggregate-functions/reference/quantiles/#quantiles</span> -</span><span id="L-3682"><a href="#L-3682"><span class="linenos">3682</span></a><span class="k">class</span> <span class="nc">Quantiles</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3683"><a href="#L-3683"><span class="linenos">3683</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3684"><a href="#L-3684"><span class="linenos">3684</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3685"><a href="#L-3685"><span class="linenos">3685</span></a> +</span><span id="L-3680"><a href="#L-3680"><span class="linenos">3680</span></a><span class="k">class</span> <span class="nc">Log10</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3681"><a href="#L-3681"><span class="linenos">3681</span></a> <span class="k">pass</span> +</span><span id="L-3682"><a href="#L-3682"><span class="linenos">3682</span></a> +</span><span id="L-3683"><a href="#L-3683"><span class="linenos">3683</span></a> +</span><span id="L-3684"><a href="#L-3684"><span class="linenos">3684</span></a><span class="k">class</span> <span class="nc">LogicalOr</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3685"><a href="#L-3685"><span class="linenos">3685</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_OR"</span><span class="p">,</span> <span class="s2">"BOOL_OR"</span><span class="p">,</span> <span class="s2">"BOOLOR_AGG"</span><span class="p">]</span> </span><span id="L-3686"><a href="#L-3686"><span class="linenos">3686</span></a> -</span><span id="L-3687"><a href="#L-3687"><span class="linenos">3687</span></a><span class="k">class</span> <span class="nc">QuantileIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3688"><a href="#L-3688"><span class="linenos">3688</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3689"><a href="#L-3689"><span class="linenos">3689</span></a> +</span><span id="L-3687"><a href="#L-3687"><span class="linenos">3687</span></a> +</span><span id="L-3688"><a href="#L-3688"><span class="linenos">3688</span></a><span class="k">class</span> <span class="nc">LogicalAnd</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3689"><a href="#L-3689"><span class="linenos">3689</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_AND"</span><span class="p">,</span> <span class="s2">"BOOL_AND"</span><span class="p">,</span> <span class="s2">"BOOLAND_AGG"</span><span class="p">]</span> </span><span id="L-3690"><a href="#L-3690"><span class="linenos">3690</span></a> -</span><span id="L-3691"><a href="#L-3691"><span class="linenos">3691</span></a><span class="k">class</span> <span class="nc">ApproxQuantile</span><span class="p">(</span><span class="n">Quantile</span><span class="p">):</span> -</span><span id="L-3692"><a href="#L-3692"><span class="linenos">3692</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"weight"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3693"><a href="#L-3693"><span class="linenos">3693</span></a> +</span><span id="L-3691"><a href="#L-3691"><span class="linenos">3691</span></a> +</span><span id="L-3692"><a href="#L-3692"><span class="linenos">3692</span></a><span class="k">class</span> <span class="nc">Lower</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3693"><a href="#L-3693"><span class="linenos">3693</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOWER"</span><span class="p">,</span> <span class="s2">"LCASE"</span><span class="p">]</span> </span><span id="L-3694"><a href="#L-3694"><span class="linenos">3694</span></a> -</span><span id="L-3695"><a href="#L-3695"><span class="linenos">3695</span></a><span class="k">class</span> <span class="nc">RangeN</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3696"><a href="#L-3696"><span class="linenos">3696</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3697"><a href="#L-3697"><span class="linenos">3697</span></a> +</span><span id="L-3695"><a href="#L-3695"><span class="linenos">3695</span></a> +</span><span id="L-3696"><a href="#L-3696"><span class="linenos">3696</span></a><span class="k">class</span> <span class="nc">Map</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3697"><a href="#L-3697"><span class="linenos">3697</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3698"><a href="#L-3698"><span class="linenos">3698</span></a> -</span><span id="L-3699"><a href="#L-3699"><span class="linenos">3699</span></a><span class="k">class</span> <span class="nc">ReadCSV</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3700"><a href="#L-3700"><span class="linenos">3700</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"READ_CSV"</span><span class="p">]</span> -</span><span id="L-3701"><a href="#L-3701"><span class="linenos">3701</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3702"><a href="#L-3702"><span class="linenos">3702</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3699"><a href="#L-3699"><span class="linenos">3699</span></a> +</span><span id="L-3700"><a href="#L-3700"><span class="linenos">3700</span></a><span class="k">class</span> <span class="nc">VarMap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3701"><a href="#L-3701"><span class="linenos">3701</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3702"><a href="#L-3702"><span class="linenos">3702</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3703"><a href="#L-3703"><span class="linenos">3703</span></a> </span><span id="L-3704"><a href="#L-3704"><span class="linenos">3704</span></a> -</span><span id="L-3705"><a href="#L-3705"><span class="linenos">3705</span></a><span class="k">class</span> <span class="nc">Reduce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3706"><a href="#L-3706"><span class="linenos">3706</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"initial"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"merge"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"finish"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3707"><a href="#L-3707"><span class="linenos">3707</span></a> -</span><span id="L-3708"><a href="#L-3708"><span class="linenos">3708</span></a> -</span><span id="L-3709"><a href="#L-3709"><span class="linenos">3709</span></a><span class="k">class</span> <span class="nc">RegexpExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3710"><a href="#L-3710"><span class="linenos">3710</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-3711"><a href="#L-3711"><span class="linenos">3711</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3712"><a href="#L-3712"><span class="linenos">3712</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3713"><a href="#L-3713"><span class="linenos">3713</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3714"><a href="#L-3714"><span class="linenos">3714</span></a> <span class="s2">"occurrence"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3715"><a href="#L-3715"><span class="linenos">3715</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3716"><a href="#L-3716"><span class="linenos">3716</span></a> <span class="p">}</span> -</span><span id="L-3717"><a href="#L-3717"><span class="linenos">3717</span></a> +</span><span id="L-3705"><a href="#L-3705"><span class="linenos">3705</span></a><span class="k">class</span> <span class="nc">Matches</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3706"><a href="#L-3706"><span class="linenos">3706</span></a><span class="w"> </span><span class="sd">"""Oracle/Snowflake decode.</span> +</span><span id="L-3707"><a href="#L-3707"><span class="linenos">3707</span></a><span class="sd"> https://docs.oracle.com/cd/B19306_01/server.102/b14200/functions040.htm</span> +</span><span id="L-3708"><a href="#L-3708"><span class="linenos">3708</span></a><span class="sd"> Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</span> +</span><span id="L-3709"><a href="#L-3709"><span class="linenos">3709</span></a><span class="sd"> """</span> +</span><span id="L-3710"><a href="#L-3710"><span class="linenos">3710</span></a> +</span><span id="L-3711"><a href="#L-3711"><span class="linenos">3711</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3712"><a href="#L-3712"><span class="linenos">3712</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3713"><a href="#L-3713"><span class="linenos">3713</span></a> +</span><span id="L-3714"><a href="#L-3714"><span class="linenos">3714</span></a> +</span><span id="L-3715"><a href="#L-3715"><span class="linenos">3715</span></a><span class="k">class</span> <span class="nc">Max</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3716"><a href="#L-3716"><span class="linenos">3716</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3717"><a href="#L-3717"><span class="linenos">3717</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3718"><a href="#L-3718"><span class="linenos">3718</span></a> -</span><span id="L-3719"><a href="#L-3719"><span class="linenos">3719</span></a><span class="k">class</span> <span class="nc">RegexpLike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3720"><a href="#L-3720"><span class="linenos">3720</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3721"><a href="#L-3721"><span class="linenos">3721</span></a> -</span><span id="L-3722"><a href="#L-3722"><span class="linenos">3722</span></a> -</span><span id="L-3723"><a href="#L-3723"><span class="linenos">3723</span></a><span class="k">class</span> <span class="nc">RegexpILike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3724"><a href="#L-3724"><span class="linenos">3724</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3725"><a href="#L-3725"><span class="linenos">3725</span></a> -</span><span id="L-3726"><a href="#L-3726"><span class="linenos">3726</span></a> -</span><span id="L-3727"><a href="#L-3727"><span class="linenos">3727</span></a><span class="k">class</span> <span class="nc">RegexpSplit</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3728"><a href="#L-3728"><span class="linenos">3728</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3729"><a href="#L-3729"><span class="linenos">3729</span></a> -</span><span id="L-3730"><a href="#L-3730"><span class="linenos">3730</span></a> -</span><span id="L-3731"><a href="#L-3731"><span class="linenos">3731</span></a><span class="k">class</span> <span class="nc">Repeat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3732"><a href="#L-3732"><span class="linenos">3732</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"times"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3733"><a href="#L-3733"><span class="linenos">3733</span></a> -</span><span id="L-3734"><a href="#L-3734"><span class="linenos">3734</span></a> -</span><span id="L-3735"><a href="#L-3735"><span class="linenos">3735</span></a><span class="k">class</span> <span class="nc">Round</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3736"><a href="#L-3736"><span class="linenos">3736</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3737"><a href="#L-3737"><span class="linenos">3737</span></a> -</span><span id="L-3738"><a href="#L-3738"><span class="linenos">3738</span></a> -</span><span id="L-3739"><a href="#L-3739"><span class="linenos">3739</span></a><span class="k">class</span> <span class="nc">RowNumber</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3740"><a href="#L-3740"><span class="linenos">3740</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-3741"><a href="#L-3741"><span class="linenos">3741</span></a> -</span><span id="L-3742"><a href="#L-3742"><span class="linenos">3742</span></a> -</span><span id="L-3743"><a href="#L-3743"><span class="linenos">3743</span></a><span class="k">class</span> <span class="nc">SafeDivide</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3744"><a href="#L-3744"><span class="linenos">3744</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3745"><a href="#L-3745"><span class="linenos">3745</span></a> -</span><span id="L-3746"><a href="#L-3746"><span class="linenos">3746</span></a> -</span><span id="L-3747"><a href="#L-3747"><span class="linenos">3747</span></a><span class="k">class</span> <span class="nc">SetAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3748"><a href="#L-3748"><span class="linenos">3748</span></a> <span class="k">pass</span> -</span><span id="L-3749"><a href="#L-3749"><span class="linenos">3749</span></a> -</span><span id="L-3750"><a href="#L-3750"><span class="linenos">3750</span></a> -</span><span id="L-3751"><a href="#L-3751"><span class="linenos">3751</span></a><span class="k">class</span> <span class="nc">SortArray</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3752"><a href="#L-3752"><span class="linenos">3752</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"asc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3753"><a href="#L-3753"><span class="linenos">3753</span></a> -</span><span id="L-3754"><a href="#L-3754"><span class="linenos">3754</span></a> -</span><span id="L-3755"><a href="#L-3755"><span class="linenos">3755</span></a><span class="k">class</span> <span class="nc">Split</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3756"><a href="#L-3756"><span class="linenos">3756</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3757"><a href="#L-3757"><span class="linenos">3757</span></a> +</span><span id="L-3719"><a href="#L-3719"><span class="linenos">3719</span></a> +</span><span id="L-3720"><a href="#L-3720"><span class="linenos">3720</span></a><span class="k">class</span> <span class="nc">Min</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3721"><a href="#L-3721"><span class="linenos">3721</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3722"><a href="#L-3722"><span class="linenos">3722</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3723"><a href="#L-3723"><span class="linenos">3723</span></a> +</span><span id="L-3724"><a href="#L-3724"><span class="linenos">3724</span></a> +</span><span id="L-3725"><a href="#L-3725"><span class="linenos">3725</span></a><span class="k">class</span> <span class="nc">Month</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3726"><a href="#L-3726"><span class="linenos">3726</span></a> <span class="k">pass</span> +</span><span id="L-3727"><a href="#L-3727"><span class="linenos">3727</span></a> +</span><span id="L-3728"><a href="#L-3728"><span class="linenos">3728</span></a> +</span><span id="L-3729"><a href="#L-3729"><span class="linenos">3729</span></a><span class="k">class</span> <span class="nc">Nvl2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3730"><a href="#L-3730"><span class="linenos">3730</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3731"><a href="#L-3731"><span class="linenos">3731</span></a> +</span><span id="L-3732"><a href="#L-3732"><span class="linenos">3732</span></a> +</span><span id="L-3733"><a href="#L-3733"><span class="linenos">3733</span></a><span class="k">class</span> <span class="nc">Posexplode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3734"><a href="#L-3734"><span class="linenos">3734</span></a> <span class="k">pass</span> +</span><span id="L-3735"><a href="#L-3735"><span class="linenos">3735</span></a> +</span><span id="L-3736"><a href="#L-3736"><span class="linenos">3736</span></a> +</span><span id="L-3737"><a href="#L-3737"><span class="linenos">3737</span></a><span class="k">class</span> <span class="nc">Pow</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> +</span><span id="L-3738"><a href="#L-3738"><span class="linenos">3738</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"POWER"</span><span class="p">,</span> <span class="s2">"POW"</span><span class="p">]</span> +</span><span id="L-3739"><a href="#L-3739"><span class="linenos">3739</span></a> +</span><span id="L-3740"><a href="#L-3740"><span class="linenos">3740</span></a> +</span><span id="L-3741"><a href="#L-3741"><span class="linenos">3741</span></a><span class="k">class</span> <span class="nc">PercentileCont</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3742"><a href="#L-3742"><span class="linenos">3742</span></a> <span class="k">pass</span> +</span><span id="L-3743"><a href="#L-3743"><span class="linenos">3743</span></a> +</span><span id="L-3744"><a href="#L-3744"><span class="linenos">3744</span></a> +</span><span id="L-3745"><a href="#L-3745"><span class="linenos">3745</span></a><span class="k">class</span> <span class="nc">PercentileDisc</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3746"><a href="#L-3746"><span class="linenos">3746</span></a> <span class="k">pass</span> +</span><span id="L-3747"><a href="#L-3747"><span class="linenos">3747</span></a> +</span><span id="L-3748"><a href="#L-3748"><span class="linenos">3748</span></a> +</span><span id="L-3749"><a href="#L-3749"><span class="linenos">3749</span></a><span class="k">class</span> <span class="nc">Quantile</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3750"><a href="#L-3750"><span class="linenos">3750</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3751"><a href="#L-3751"><span class="linenos">3751</span></a> +</span><span id="L-3752"><a href="#L-3752"><span class="linenos">3752</span></a> +</span><span id="L-3753"><a href="#L-3753"><span class="linenos">3753</span></a><span class="c1"># Clickhouse-specific:</span> +</span><span id="L-3754"><a href="#L-3754"><span class="linenos">3754</span></a><span class="c1"># https://clickhouse.com/docs/en/sql-reference/aggregate-functions/reference/quantiles/#quantiles</span> +</span><span id="L-3755"><a href="#L-3755"><span class="linenos">3755</span></a><span class="k">class</span> <span class="nc">Quantiles</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3756"><a href="#L-3756"><span class="linenos">3756</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3757"><a href="#L-3757"><span class="linenos">3757</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3758"><a href="#L-3758"><span class="linenos">3758</span></a> -</span><span id="L-3759"><a href="#L-3759"><span class="linenos">3759</span></a><span class="c1"># Start may be omitted in the case of postgres</span> -</span><span id="L-3760"><a href="#L-3760"><span class="linenos">3760</span></a><span class="c1"># https://www.postgresql.org/docs/9.1/functions-string.html @ Table 9-6</span> -</span><span id="L-3761"><a href="#L-3761"><span class="linenos">3761</span></a><span class="k">class</span> <span class="nc">Substring</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3762"><a href="#L-3762"><span class="linenos">3762</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3759"><a href="#L-3759"><span class="linenos">3759</span></a> +</span><span id="L-3760"><a href="#L-3760"><span class="linenos">3760</span></a><span class="k">class</span> <span class="nc">QuantileIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3761"><a href="#L-3761"><span class="linenos">3761</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3762"><a href="#L-3762"><span class="linenos">3762</span></a> </span><span id="L-3763"><a href="#L-3763"><span class="linenos">3763</span></a> -</span><span id="L-3764"><a href="#L-3764"><span class="linenos">3764</span></a> -</span><span id="L-3765"><a href="#L-3765"><span class="linenos">3765</span></a><span class="k">class</span> <span class="nc">StrPosition</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3766"><a href="#L-3766"><span class="linenos">3766</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-3767"><a href="#L-3767"><span class="linenos">3767</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3768"><a href="#L-3768"><span class="linenos">3768</span></a> <span class="s2">"substr"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3769"><a href="#L-3769"><span class="linenos">3769</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3770"><a href="#L-3770"><span class="linenos">3770</span></a> <span class="s2">"instance"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3771"><a href="#L-3771"><span class="linenos">3771</span></a> <span class="p">}</span> -</span><span id="L-3772"><a href="#L-3772"><span class="linenos">3772</span></a> -</span><span id="L-3773"><a href="#L-3773"><span class="linenos">3773</span></a> -</span><span id="L-3774"><a href="#L-3774"><span class="linenos">3774</span></a><span class="k">class</span> <span class="nc">StrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3775"><a href="#L-3775"><span class="linenos">3775</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3764"><a href="#L-3764"><span class="linenos">3764</span></a><span class="k">class</span> <span class="nc">ApproxQuantile</span><span class="p">(</span><span class="n">Quantile</span><span class="p">):</span> +</span><span id="L-3765"><a href="#L-3765"><span class="linenos">3765</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"weight"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3766"><a href="#L-3766"><span class="linenos">3766</span></a> +</span><span id="L-3767"><a href="#L-3767"><span class="linenos">3767</span></a> +</span><span id="L-3768"><a href="#L-3768"><span class="linenos">3768</span></a><span class="k">class</span> <span class="nc">RangeN</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3769"><a href="#L-3769"><span class="linenos">3769</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3770"><a href="#L-3770"><span class="linenos">3770</span></a> +</span><span id="L-3771"><a href="#L-3771"><span class="linenos">3771</span></a> +</span><span id="L-3772"><a href="#L-3772"><span class="linenos">3772</span></a><span class="k">class</span> <span class="nc">ReadCSV</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3773"><a href="#L-3773"><span class="linenos">3773</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"READ_CSV"</span><span class="p">]</span> +</span><span id="L-3774"><a href="#L-3774"><span class="linenos">3774</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3775"><a href="#L-3775"><span class="linenos">3775</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3776"><a href="#L-3776"><span class="linenos">3776</span></a> </span><span id="L-3777"><a href="#L-3777"><span class="linenos">3777</span></a> -</span><span id="L-3778"><a href="#L-3778"><span class="linenos">3778</span></a><span class="k">class</span> <span class="nc">StrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3779"><a href="#L-3779"><span class="linenos">3779</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3778"><a href="#L-3778"><span class="linenos">3778</span></a><span class="k">class</span> <span class="nc">Reduce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3779"><a href="#L-3779"><span class="linenos">3779</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"initial"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"merge"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"finish"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3780"><a href="#L-3780"><span class="linenos">3780</span></a> </span><span id="L-3781"><a href="#L-3781"><span class="linenos">3781</span></a> -</span><span id="L-3782"><a href="#L-3782"><span class="linenos">3782</span></a><span class="c1"># Spark allows unix_timestamp()</span> -</span><span id="L-3783"><a href="#L-3783"><span class="linenos">3783</span></a><span class="c1"># https://spark.apache.org/docs/3.1.3/api/python/reference/api/pyspark.sql.functions.unix_timestamp.html</span> -</span><span id="L-3784"><a href="#L-3784"><span class="linenos">3784</span></a><span class="k">class</span> <span class="nc">StrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3785"><a href="#L-3785"><span class="linenos">3785</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3786"><a href="#L-3786"><span class="linenos">3786</span></a> -</span><span id="L-3787"><a href="#L-3787"><span class="linenos">3787</span></a> -</span><span id="L-3788"><a href="#L-3788"><span class="linenos">3788</span></a><span class="k">class</span> <span class="nc">NumberToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3789"><a href="#L-3789"><span class="linenos">3789</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3782"><a href="#L-3782"><span class="linenos">3782</span></a><span class="k">class</span> <span class="nc">RegexpExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3783"><a href="#L-3783"><span class="linenos">3783</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-3784"><a href="#L-3784"><span class="linenos">3784</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3785"><a href="#L-3785"><span class="linenos">3785</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3786"><a href="#L-3786"><span class="linenos">3786</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3787"><a href="#L-3787"><span class="linenos">3787</span></a> <span class="s2">"occurrence"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3788"><a href="#L-3788"><span class="linenos">3788</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3789"><a href="#L-3789"><span class="linenos">3789</span></a> <span class="p">}</span> </span><span id="L-3790"><a href="#L-3790"><span class="linenos">3790</span></a> </span><span id="L-3791"><a href="#L-3791"><span class="linenos">3791</span></a> -</span><span id="L-3792"><a href="#L-3792"><span class="linenos">3792</span></a><span class="k">class</span> <span class="nc">Struct</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3793"><a href="#L-3793"><span class="linenos">3793</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3794"><a href="#L-3794"><span class="linenos">3794</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3792"><a href="#L-3792"><span class="linenos">3792</span></a><span class="k">class</span> <span class="nc">RegexpLike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3793"><a href="#L-3793"><span class="linenos">3793</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3794"><a href="#L-3794"><span class="linenos">3794</span></a> </span><span id="L-3795"><a href="#L-3795"><span class="linenos">3795</span></a> -</span><span id="L-3796"><a href="#L-3796"><span class="linenos">3796</span></a> -</span><span id="L-3797"><a href="#L-3797"><span class="linenos">3797</span></a><span class="k">class</span> <span class="nc">StructExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3798"><a href="#L-3798"><span class="linenos">3798</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3796"><a href="#L-3796"><span class="linenos">3796</span></a><span class="k">class</span> <span class="nc">RegexpILike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3797"><a href="#L-3797"><span class="linenos">3797</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3798"><a href="#L-3798"><span class="linenos">3798</span></a> </span><span id="L-3799"><a href="#L-3799"><span class="linenos">3799</span></a> -</span><span id="L-3800"><a href="#L-3800"><span class="linenos">3800</span></a> -</span><span id="L-3801"><a href="#L-3801"><span class="linenos">3801</span></a><span class="k">class</span> <span class="nc">Sum</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3802"><a href="#L-3802"><span class="linenos">3802</span></a> <span class="k">pass</span> +</span><span id="L-3800"><a href="#L-3800"><span class="linenos">3800</span></a><span class="k">class</span> <span class="nc">RegexpSplit</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3801"><a href="#L-3801"><span class="linenos">3801</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3802"><a href="#L-3802"><span class="linenos">3802</span></a> </span><span id="L-3803"><a href="#L-3803"><span class="linenos">3803</span></a> -</span><span id="L-3804"><a href="#L-3804"><span class="linenos">3804</span></a> -</span><span id="L-3805"><a href="#L-3805"><span class="linenos">3805</span></a><span class="k">class</span> <span class="nc">Sqrt</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3806"><a href="#L-3806"><span class="linenos">3806</span></a> <span class="k">pass</span> +</span><span id="L-3804"><a href="#L-3804"><span class="linenos">3804</span></a><span class="k">class</span> <span class="nc">Repeat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3805"><a href="#L-3805"><span class="linenos">3805</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"times"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3806"><a href="#L-3806"><span class="linenos">3806</span></a> </span><span id="L-3807"><a href="#L-3807"><span class="linenos">3807</span></a> -</span><span id="L-3808"><a href="#L-3808"><span class="linenos">3808</span></a> -</span><span id="L-3809"><a href="#L-3809"><span class="linenos">3809</span></a><span class="k">class</span> <span class="nc">Stddev</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3810"><a href="#L-3810"><span class="linenos">3810</span></a> <span class="k">pass</span> +</span><span id="L-3808"><a href="#L-3808"><span class="linenos">3808</span></a><span class="k">class</span> <span class="nc">Round</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3809"><a href="#L-3809"><span class="linenos">3809</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3810"><a href="#L-3810"><span class="linenos">3810</span></a> </span><span id="L-3811"><a href="#L-3811"><span class="linenos">3811</span></a> -</span><span id="L-3812"><a href="#L-3812"><span class="linenos">3812</span></a> -</span><span id="L-3813"><a href="#L-3813"><span class="linenos">3813</span></a><span class="k">class</span> <span class="nc">StddevPop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3814"><a href="#L-3814"><span class="linenos">3814</span></a> <span class="k">pass</span> +</span><span id="L-3812"><a href="#L-3812"><span class="linenos">3812</span></a><span class="k">class</span> <span class="nc">RowNumber</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3813"><a href="#L-3813"><span class="linenos">3813</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-3814"><a href="#L-3814"><span class="linenos">3814</span></a> </span><span id="L-3815"><a href="#L-3815"><span class="linenos">3815</span></a> -</span><span id="L-3816"><a href="#L-3816"><span class="linenos">3816</span></a> -</span><span id="L-3817"><a href="#L-3817"><span class="linenos">3817</span></a><span class="k">class</span> <span class="nc">StddevSamp</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3818"><a href="#L-3818"><span class="linenos">3818</span></a> <span class="k">pass</span> +</span><span id="L-3816"><a href="#L-3816"><span class="linenos">3816</span></a><span class="k">class</span> <span class="nc">SafeDivide</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3817"><a href="#L-3817"><span class="linenos">3817</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3818"><a href="#L-3818"><span class="linenos">3818</span></a> </span><span id="L-3819"><a href="#L-3819"><span class="linenos">3819</span></a> -</span><span id="L-3820"><a href="#L-3820"><span class="linenos">3820</span></a> -</span><span id="L-3821"><a href="#L-3821"><span class="linenos">3821</span></a><span class="k">class</span> <span class="nc">TimeToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3822"><a href="#L-3822"><span class="linenos">3822</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3820"><a href="#L-3820"><span class="linenos">3820</span></a><span class="k">class</span> <span class="nc">SetAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3821"><a href="#L-3821"><span class="linenos">3821</span></a> <span class="k">pass</span> +</span><span id="L-3822"><a href="#L-3822"><span class="linenos">3822</span></a> </span><span id="L-3823"><a href="#L-3823"><span class="linenos">3823</span></a> -</span><span id="L-3824"><a href="#L-3824"><span class="linenos">3824</span></a> -</span><span id="L-3825"><a href="#L-3825"><span class="linenos">3825</span></a><span class="k">class</span> <span class="nc">TimeToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3826"><a href="#L-3826"><span class="linenos">3826</span></a> <span class="k">pass</span> +</span><span id="L-3824"><a href="#L-3824"><span class="linenos">3824</span></a><span class="k">class</span> <span class="nc">SortArray</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3825"><a href="#L-3825"><span class="linenos">3825</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"asc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3826"><a href="#L-3826"><span class="linenos">3826</span></a> </span><span id="L-3827"><a href="#L-3827"><span class="linenos">3827</span></a> -</span><span id="L-3828"><a href="#L-3828"><span class="linenos">3828</span></a> -</span><span id="L-3829"><a href="#L-3829"><span class="linenos">3829</span></a><span class="k">class</span> <span class="nc">TimeToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3830"><a href="#L-3830"><span class="linenos">3830</span></a> <span class="k">pass</span> +</span><span id="L-3828"><a href="#L-3828"><span class="linenos">3828</span></a><span class="k">class</span> <span class="nc">Split</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3829"><a href="#L-3829"><span class="linenos">3829</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3830"><a href="#L-3830"><span class="linenos">3830</span></a> </span><span id="L-3831"><a href="#L-3831"><span class="linenos">3831</span></a> -</span><span id="L-3832"><a href="#L-3832"><span class="linenos">3832</span></a> -</span><span id="L-3833"><a href="#L-3833"><span class="linenos">3833</span></a><span class="k">class</span> <span class="nc">TimeStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3834"><a href="#L-3834"><span class="linenos">3834</span></a> <span class="k">pass</span> -</span><span id="L-3835"><a href="#L-3835"><span class="linenos">3835</span></a> +</span><span id="L-3832"><a href="#L-3832"><span class="linenos">3832</span></a><span class="c1"># Start may be omitted in the case of postgres</span> +</span><span id="L-3833"><a href="#L-3833"><span class="linenos">3833</span></a><span class="c1"># https://www.postgresql.org/docs/9.1/functions-string.html @ Table 9-6</span> +</span><span id="L-3834"><a href="#L-3834"><span class="linenos">3834</span></a><span class="k">class</span> <span class="nc">Substring</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3835"><a href="#L-3835"><span class="linenos">3835</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3836"><a href="#L-3836"><span class="linenos">3836</span></a> -</span><span id="L-3837"><a href="#L-3837"><span class="linenos">3837</span></a><span class="k">class</span> <span class="nc">TimeStrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3838"><a href="#L-3838"><span class="linenos">3838</span></a> <span class="k">pass</span> -</span><span id="L-3839"><a href="#L-3839"><span class="linenos">3839</span></a> -</span><span id="L-3840"><a href="#L-3840"><span class="linenos">3840</span></a> -</span><span id="L-3841"><a href="#L-3841"><span class="linenos">3841</span></a><span class="k">class</span> <span class="nc">TimeStrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3842"><a href="#L-3842"><span class="linenos">3842</span></a> <span class="k">pass</span> -</span><span id="L-3843"><a href="#L-3843"><span class="linenos">3843</span></a> -</span><span id="L-3844"><a href="#L-3844"><span class="linenos">3844</span></a> -</span><span id="L-3845"><a href="#L-3845"><span class="linenos">3845</span></a><span class="k">class</span> <span class="nc">Trim</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3846"><a href="#L-3846"><span class="linenos">3846</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-3847"><a href="#L-3847"><span class="linenos">3847</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3848"><a href="#L-3848"><span class="linenos">3848</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3849"><a href="#L-3849"><span class="linenos">3849</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3850"><a href="#L-3850"><span class="linenos">3850</span></a> <span class="s2">"collation"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3851"><a href="#L-3851"><span class="linenos">3851</span></a> <span class="p">}</span> -</span><span id="L-3852"><a href="#L-3852"><span class="linenos">3852</span></a> +</span><span id="L-3837"><a href="#L-3837"><span class="linenos">3837</span></a> +</span><span id="L-3838"><a href="#L-3838"><span class="linenos">3838</span></a><span class="k">class</span> <span class="nc">StrPosition</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3839"><a href="#L-3839"><span class="linenos">3839</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-3840"><a href="#L-3840"><span class="linenos">3840</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3841"><a href="#L-3841"><span class="linenos">3841</span></a> <span class="s2">"substr"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3842"><a href="#L-3842"><span class="linenos">3842</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3843"><a href="#L-3843"><span class="linenos">3843</span></a> <span class="s2">"instance"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3844"><a href="#L-3844"><span class="linenos">3844</span></a> <span class="p">}</span> +</span><span id="L-3845"><a href="#L-3845"><span class="linenos">3845</span></a> +</span><span id="L-3846"><a href="#L-3846"><span class="linenos">3846</span></a> +</span><span id="L-3847"><a href="#L-3847"><span class="linenos">3847</span></a><span class="k">class</span> <span class="nc">StrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3848"><a href="#L-3848"><span class="linenos">3848</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3849"><a href="#L-3849"><span class="linenos">3849</span></a> +</span><span id="L-3850"><a href="#L-3850"><span class="linenos">3850</span></a> +</span><span id="L-3851"><a href="#L-3851"><span class="linenos">3851</span></a><span class="k">class</span> <span class="nc">StrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3852"><a href="#L-3852"><span class="linenos">3852</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3853"><a href="#L-3853"><span class="linenos">3853</span></a> -</span><span id="L-3854"><a href="#L-3854"><span class="linenos">3854</span></a><span class="k">class</span> <span class="nc">TsOrDsAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3855"><a href="#L-3855"><span class="linenos">3855</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3856"><a href="#L-3856"><span class="linenos">3856</span></a> -</span><span id="L-3857"><a href="#L-3857"><span class="linenos">3857</span></a> -</span><span id="L-3858"><a href="#L-3858"><span class="linenos">3858</span></a><span class="k">class</span> <span class="nc">TsOrDsToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3859"><a href="#L-3859"><span class="linenos">3859</span></a> <span class="k">pass</span> +</span><span id="L-3854"><a href="#L-3854"><span class="linenos">3854</span></a> +</span><span id="L-3855"><a href="#L-3855"><span class="linenos">3855</span></a><span class="c1"># Spark allows unix_timestamp()</span> +</span><span id="L-3856"><a href="#L-3856"><span class="linenos">3856</span></a><span class="c1"># https://spark.apache.org/docs/3.1.3/api/python/reference/api/pyspark.sql.functions.unix_timestamp.html</span> +</span><span id="L-3857"><a href="#L-3857"><span class="linenos">3857</span></a><span class="k">class</span> <span class="nc">StrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3858"><a href="#L-3858"><span class="linenos">3858</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3859"><a href="#L-3859"><span class="linenos">3859</span></a> </span><span id="L-3860"><a href="#L-3860"><span class="linenos">3860</span></a> -</span><span id="L-3861"><a href="#L-3861"><span class="linenos">3861</span></a> -</span><span id="L-3862"><a href="#L-3862"><span class="linenos">3862</span></a><span class="k">class</span> <span class="nc">TsOrDsToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3863"><a href="#L-3863"><span class="linenos">3863</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3861"><a href="#L-3861"><span class="linenos">3861</span></a><span class="k">class</span> <span class="nc">NumberToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3862"><a href="#L-3862"><span class="linenos">3862</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3863"><a href="#L-3863"><span class="linenos">3863</span></a> </span><span id="L-3864"><a href="#L-3864"><span class="linenos">3864</span></a> -</span><span id="L-3865"><a href="#L-3865"><span class="linenos">3865</span></a> -</span><span id="L-3866"><a href="#L-3866"><span class="linenos">3866</span></a><span class="k">class</span> <span class="nc">TsOrDiToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3867"><a href="#L-3867"><span class="linenos">3867</span></a> <span class="k">pass</span> +</span><span id="L-3865"><a href="#L-3865"><span class="linenos">3865</span></a><span class="k">class</span> <span class="nc">Struct</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3866"><a href="#L-3866"><span class="linenos">3866</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3867"><a href="#L-3867"><span class="linenos">3867</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3868"><a href="#L-3868"><span class="linenos">3868</span></a> </span><span id="L-3869"><a href="#L-3869"><span class="linenos">3869</span></a> -</span><span id="L-3870"><a href="#L-3870"><span class="linenos">3870</span></a><span class="k">class</span> <span class="nc">Unhex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3871"><a href="#L-3871"><span class="linenos">3871</span></a> <span class="k">pass</span> +</span><span id="L-3870"><a href="#L-3870"><span class="linenos">3870</span></a><span class="k">class</span> <span class="nc">StructExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3871"><a href="#L-3871"><span class="linenos">3871</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3872"><a href="#L-3872"><span class="linenos">3872</span></a> </span><span id="L-3873"><a href="#L-3873"><span class="linenos">3873</span></a> -</span><span id="L-3874"><a href="#L-3874"><span class="linenos">3874</span></a><span class="k">class</span> <span class="nc">UnixToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3875"><a href="#L-3875"><span class="linenos">3875</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3874"><a href="#L-3874"><span class="linenos">3874</span></a><span class="k">class</span> <span class="nc">Sum</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3875"><a href="#L-3875"><span class="linenos">3875</span></a> <span class="k">pass</span> </span><span id="L-3876"><a href="#L-3876"><span class="linenos">3876</span></a> </span><span id="L-3877"><a href="#L-3877"><span class="linenos">3877</span></a> -</span><span id="L-3878"><a href="#L-3878"><span class="linenos">3878</span></a><span class="c1"># https://prestodb.io/docs/current/functions/datetime.html</span> -</span><span id="L-3879"><a href="#L-3879"><span class="linenos">3879</span></a><span class="c1"># presto has weird zone/hours/minutes</span> -</span><span id="L-3880"><a href="#L-3880"><span class="linenos">3880</span></a><span class="k">class</span> <span class="nc">UnixToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3881"><a href="#L-3881"><span class="linenos">3881</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"scale"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"hours"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"minutes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3882"><a href="#L-3882"><span class="linenos">3882</span></a> -</span><span id="L-3883"><a href="#L-3883"><span class="linenos">3883</span></a> <span class="n">SECONDS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"seconds"</span><span class="p">)</span> -</span><span id="L-3884"><a href="#L-3884"><span class="linenos">3884</span></a> <span class="n">MILLIS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"millis"</span><span class="p">)</span> -</span><span id="L-3885"><a href="#L-3885"><span class="linenos">3885</span></a> <span class="n">MICROS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"micros"</span><span class="p">)</span> -</span><span id="L-3886"><a href="#L-3886"><span class="linenos">3886</span></a> -</span><span id="L-3887"><a href="#L-3887"><span class="linenos">3887</span></a> -</span><span id="L-3888"><a href="#L-3888"><span class="linenos">3888</span></a><span class="k">class</span> <span class="nc">UnixToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3889"><a href="#L-3889"><span class="linenos">3889</span></a> <span class="k">pass</span> -</span><span id="L-3890"><a href="#L-3890"><span class="linenos">3890</span></a> -</span><span id="L-3891"><a href="#L-3891"><span class="linenos">3891</span></a> -</span><span id="L-3892"><a href="#L-3892"><span class="linenos">3892</span></a><span class="k">class</span> <span class="nc">Upper</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3893"><a href="#L-3893"><span class="linenos">3893</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"UPPER"</span><span class="p">,</span> <span class="s2">"UCASE"</span><span class="p">]</span> -</span><span id="L-3894"><a href="#L-3894"><span class="linenos">3894</span></a> -</span><span id="L-3895"><a href="#L-3895"><span class="linenos">3895</span></a> -</span><span id="L-3896"><a href="#L-3896"><span class="linenos">3896</span></a><span class="k">class</span> <span class="nc">Variance</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3897"><a href="#L-3897"><span class="linenos">3897</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE"</span><span class="p">,</span> <span class="s2">"VARIANCE_SAMP"</span><span class="p">,</span> <span class="s2">"VAR_SAMP"</span><span class="p">]</span> -</span><span id="L-3898"><a href="#L-3898"><span class="linenos">3898</span></a> -</span><span id="L-3899"><a href="#L-3899"><span class="linenos">3899</span></a> -</span><span id="L-3900"><a href="#L-3900"><span class="linenos">3900</span></a><span class="k">class</span> <span class="nc">VariancePop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3901"><a href="#L-3901"><span class="linenos">3901</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE_POP"</span><span class="p">,</span> <span class="s2">"VAR_POP"</span><span class="p">]</span> -</span><span id="L-3902"><a href="#L-3902"><span class="linenos">3902</span></a> -</span><span id="L-3903"><a href="#L-3903"><span class="linenos">3903</span></a> -</span><span id="L-3904"><a href="#L-3904"><span class="linenos">3904</span></a><span class="k">class</span> <span class="nc">Week</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3905"><a href="#L-3905"><span class="linenos">3905</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"mode"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3906"><a href="#L-3906"><span class="linenos">3906</span></a> -</span><span id="L-3907"><a href="#L-3907"><span class="linenos">3907</span></a> -</span><span id="L-3908"><a href="#L-3908"><span class="linenos">3908</span></a><span class="k">class</span> <span class="nc">XMLTable</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3909"><a href="#L-3909"><span class="linenos">3909</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"by_ref"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3910"><a href="#L-3910"><span class="linenos">3910</span></a> -</span><span id="L-3911"><a href="#L-3911"><span class="linenos">3911</span></a> -</span><span id="L-3912"><a href="#L-3912"><span class="linenos">3912</span></a><span class="k">class</span> <span class="nc">Year</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3913"><a href="#L-3913"><span class="linenos">3913</span></a> <span class="k">pass</span> -</span><span id="L-3914"><a href="#L-3914"><span class="linenos">3914</span></a> -</span><span id="L-3915"><a href="#L-3915"><span class="linenos">3915</span></a> -</span><span id="L-3916"><a href="#L-3916"><span class="linenos">3916</span></a><span class="k">class</span> <span class="nc">Use</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3917"><a href="#L-3917"><span class="linenos">3917</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3918"><a href="#L-3918"><span class="linenos">3918</span></a> -</span><span id="L-3919"><a href="#L-3919"><span class="linenos">3919</span></a> -</span><span id="L-3920"><a href="#L-3920"><span class="linenos">3920</span></a><span class="k">class</span> <span class="nc">Merge</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3921"><a href="#L-3921"><span class="linenos">3921</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3922"><a href="#L-3922"><span class="linenos">3922</span></a> -</span><span id="L-3923"><a href="#L-3923"><span class="linenos">3923</span></a> -</span><span id="L-3924"><a href="#L-3924"><span class="linenos">3924</span></a><span class="k">class</span> <span class="nc">When</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3925"><a href="#L-3925"><span class="linenos">3925</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"matched"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"source"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"then"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3878"><a href="#L-3878"><span class="linenos">3878</span></a><span class="k">class</span> <span class="nc">Sqrt</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3879"><a href="#L-3879"><span class="linenos">3879</span></a> <span class="k">pass</span> +</span><span id="L-3880"><a href="#L-3880"><span class="linenos">3880</span></a> +</span><span id="L-3881"><a href="#L-3881"><span class="linenos">3881</span></a> +</span><span id="L-3882"><a href="#L-3882"><span class="linenos">3882</span></a><span class="k">class</span> <span class="nc">Stddev</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3883"><a href="#L-3883"><span class="linenos">3883</span></a> <span class="k">pass</span> +</span><span id="L-3884"><a href="#L-3884"><span class="linenos">3884</span></a> +</span><span id="L-3885"><a href="#L-3885"><span class="linenos">3885</span></a> +</span><span id="L-3886"><a href="#L-3886"><span class="linenos">3886</span></a><span class="k">class</span> <span class="nc">StddevPop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3887"><a href="#L-3887"><span class="linenos">3887</span></a> <span class="k">pass</span> +</span><span id="L-3888"><a href="#L-3888"><span class="linenos">3888</span></a> +</span><span id="L-3889"><a href="#L-3889"><span class="linenos">3889</span></a> +</span><span id="L-3890"><a href="#L-3890"><span class="linenos">3890</span></a><span class="k">class</span> <span class="nc">StddevSamp</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3891"><a href="#L-3891"><span class="linenos">3891</span></a> <span class="k">pass</span> +</span><span id="L-3892"><a href="#L-3892"><span class="linenos">3892</span></a> +</span><span id="L-3893"><a href="#L-3893"><span class="linenos">3893</span></a> +</span><span id="L-3894"><a href="#L-3894"><span class="linenos">3894</span></a><span class="k">class</span> <span class="nc">TimeToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3895"><a href="#L-3895"><span class="linenos">3895</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3896"><a href="#L-3896"><span class="linenos">3896</span></a> +</span><span id="L-3897"><a href="#L-3897"><span class="linenos">3897</span></a> +</span><span id="L-3898"><a href="#L-3898"><span class="linenos">3898</span></a><span class="k">class</span> <span class="nc">TimeToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3899"><a href="#L-3899"><span class="linenos">3899</span></a> <span class="k">pass</span> +</span><span id="L-3900"><a href="#L-3900"><span class="linenos">3900</span></a> +</span><span id="L-3901"><a href="#L-3901"><span class="linenos">3901</span></a> +</span><span id="L-3902"><a href="#L-3902"><span class="linenos">3902</span></a><span class="k">class</span> <span class="nc">TimeToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3903"><a href="#L-3903"><span class="linenos">3903</span></a> <span class="k">pass</span> +</span><span id="L-3904"><a href="#L-3904"><span class="linenos">3904</span></a> +</span><span id="L-3905"><a href="#L-3905"><span class="linenos">3905</span></a> +</span><span id="L-3906"><a href="#L-3906"><span class="linenos">3906</span></a><span class="k">class</span> <span class="nc">TimeStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3907"><a href="#L-3907"><span class="linenos">3907</span></a> <span class="k">pass</span> +</span><span id="L-3908"><a href="#L-3908"><span class="linenos">3908</span></a> +</span><span id="L-3909"><a href="#L-3909"><span class="linenos">3909</span></a> +</span><span id="L-3910"><a href="#L-3910"><span class="linenos">3910</span></a><span class="k">class</span> <span class="nc">TimeStrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3911"><a href="#L-3911"><span class="linenos">3911</span></a> <span class="k">pass</span> +</span><span id="L-3912"><a href="#L-3912"><span class="linenos">3912</span></a> +</span><span id="L-3913"><a href="#L-3913"><span class="linenos">3913</span></a> +</span><span id="L-3914"><a href="#L-3914"><span class="linenos">3914</span></a><span class="k">class</span> <span class="nc">TimeStrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3915"><a href="#L-3915"><span class="linenos">3915</span></a> <span class="k">pass</span> +</span><span id="L-3916"><a href="#L-3916"><span class="linenos">3916</span></a> +</span><span id="L-3917"><a href="#L-3917"><span class="linenos">3917</span></a> +</span><span id="L-3918"><a href="#L-3918"><span class="linenos">3918</span></a><span class="k">class</span> <span class="nc">Trim</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3919"><a href="#L-3919"><span class="linenos">3919</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-3920"><a href="#L-3920"><span class="linenos">3920</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3921"><a href="#L-3921"><span class="linenos">3921</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3922"><a href="#L-3922"><span class="linenos">3922</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3923"><a href="#L-3923"><span class="linenos">3923</span></a> <span class="s2">"collation"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3924"><a href="#L-3924"><span class="linenos">3924</span></a> <span class="p">}</span> +</span><span id="L-3925"><a href="#L-3925"><span class="linenos">3925</span></a> </span><span id="L-3926"><a href="#L-3926"><span class="linenos">3926</span></a> -</span><span id="L-3927"><a href="#L-3927"><span class="linenos">3927</span></a> -</span><span id="L-3928"><a href="#L-3928"><span class="linenos">3928</span></a><span class="k">def</span> <span class="nf">_norm_args</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-3929"><a href="#L-3929"><span class="linenos">3929</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-3927"><a href="#L-3927"><span class="linenos">3927</span></a><span class="k">class</span> <span class="nc">TsOrDsAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3928"><a href="#L-3928"><span class="linenos">3928</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3929"><a href="#L-3929"><span class="linenos">3929</span></a> </span><span id="L-3930"><a href="#L-3930"><span class="linenos">3930</span></a> -</span><span id="L-3931"><a href="#L-3931"><span class="linenos">3931</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-3932"><a href="#L-3932"><span class="linenos">3932</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="L-3933"><a href="#L-3933"><span class="linenos">3933</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="p">[</span><span class="n">_norm_arg</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="k">for</span> <span class="n">a</span> <span class="ow">in</span> <span class="n">arg</span><span class="p">]</span> -</span><span id="L-3934"><a href="#L-3934"><span class="linenos">3934</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">arg</span><span class="p">:</span> -</span><span id="L-3935"><a href="#L-3935"><span class="linenos">3935</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3936"><a href="#L-3936"><span class="linenos">3936</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3937"><a href="#L-3937"><span class="linenos">3937</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="n">_norm_arg</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-3931"><a href="#L-3931"><span class="linenos">3931</span></a><span class="k">class</span> <span class="nc">TsOrDsToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3932"><a href="#L-3932"><span class="linenos">3932</span></a> <span class="k">pass</span> +</span><span id="L-3933"><a href="#L-3933"><span class="linenos">3933</span></a> +</span><span id="L-3934"><a href="#L-3934"><span class="linenos">3934</span></a> +</span><span id="L-3935"><a href="#L-3935"><span class="linenos">3935</span></a><span class="k">class</span> <span class="nc">TsOrDsToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3936"><a href="#L-3936"><span class="linenos">3936</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3937"><a href="#L-3937"><span class="linenos">3937</span></a> </span><span id="L-3938"><a href="#L-3938"><span class="linenos">3938</span></a> -</span><span id="L-3939"><a href="#L-3939"><span class="linenos">3939</span></a> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">False</span><span class="p">:</span> -</span><span id="L-3940"><a href="#L-3940"><span class="linenos">3940</span></a> <span class="n">args</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="o">=</span> <span class="n">arg</span> +</span><span id="L-3939"><a href="#L-3939"><span class="linenos">3939</span></a><span class="k">class</span> <span class="nc">TsOrDiToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3940"><a href="#L-3940"><span class="linenos">3940</span></a> <span class="k">pass</span> </span><span id="L-3941"><a href="#L-3941"><span class="linenos">3941</span></a> -</span><span id="L-3942"><a href="#L-3942"><span class="linenos">3942</span></a> <span class="k">return</span> <span class="n">args</span> -</span><span id="L-3943"><a href="#L-3943"><span class="linenos">3943</span></a> -</span><span id="L-3944"><a href="#L-3944"><span class="linenos">3944</span></a> -</span><span id="L-3945"><a href="#L-3945"><span class="linenos">3945</span></a><span class="k">def</span> <span class="nf">_norm_arg</span><span class="p">(</span><span class="n">arg</span><span class="p">):</span> -</span><span id="L-3946"><a href="#L-3946"><span class="linenos">3946</span></a> <span class="k">return</span> <span class="n">arg</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">arg</span> -</span><span id="L-3947"><a href="#L-3947"><span class="linenos">3947</span></a> -</span><span id="L-3948"><a href="#L-3948"><span class="linenos">3948</span></a> -</span><span id="L-3949"><a href="#L-3949"><span class="linenos">3949</span></a><span class="n">ALL_FUNCTIONS</span> <span class="o">=</span> <span class="n">subclasses</span><span class="p">(</span><span class="vm">__name__</span><span class="p">,</span> <span class="n">Func</span><span class="p">,</span> <span class="p">(</span><span class="n">AggFunc</span><span class="p">,</span> <span class="n">Anonymous</span><span class="p">,</span> <span class="n">Func</span><span class="p">))</span> +</span><span id="L-3942"><a href="#L-3942"><span class="linenos">3942</span></a> +</span><span id="L-3943"><a href="#L-3943"><span class="linenos">3943</span></a><span class="k">class</span> <span class="nc">Unhex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3944"><a href="#L-3944"><span class="linenos">3944</span></a> <span class="k">pass</span> +</span><span id="L-3945"><a href="#L-3945"><span class="linenos">3945</span></a> +</span><span id="L-3946"><a href="#L-3946"><span class="linenos">3946</span></a> +</span><span id="L-3947"><a href="#L-3947"><span class="linenos">3947</span></a><span class="k">class</span> <span class="nc">UnixToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3948"><a href="#L-3948"><span class="linenos">3948</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3949"><a href="#L-3949"><span class="linenos">3949</span></a> </span><span id="L-3950"><a href="#L-3950"><span class="linenos">3950</span></a> -</span><span id="L-3951"><a href="#L-3951"><span class="linenos">3951</span></a> -</span><span id="L-3952"><a href="#L-3952"><span class="linenos">3952</span></a><span class="c1"># Helpers</span> -</span><span id="L-3953"><a href="#L-3953"><span class="linenos">3953</span></a><span class="k">def</span> <span class="nf">maybe_parse</span><span class="p">(</span> -</span><span id="L-3954"><a href="#L-3954"><span class="linenos">3954</span></a> <span class="n">sql_or_expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-3955"><a href="#L-3955"><span class="linenos">3955</span></a> <span class="o">*</span><span class="p">,</span> -</span><span id="L-3956"><a href="#L-3956"><span class="linenos">3956</span></a> <span class="n">into</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">IntoType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-3957"><a href="#L-3957"><span class="linenos">3957</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-3958"><a href="#L-3958"><span class="linenos">3958</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-3959"><a href="#L-3959"><span class="linenos">3959</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3960"><a href="#L-3960"><span class="linenos">3960</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-3961"><a href="#L-3961"><span class="linenos">3961</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3962"><a href="#L-3962"><span class="linenos">3962</span></a><span class="w"> </span><span class="sd">"""Gracefully handle a possible string or expression.</span> +</span><span id="L-3951"><a href="#L-3951"><span class="linenos">3951</span></a><span class="c1"># https://prestodb.io/docs/current/functions/datetime.html</span> +</span><span id="L-3952"><a href="#L-3952"><span class="linenos">3952</span></a><span class="c1"># presto has weird zone/hours/minutes</span> +</span><span id="L-3953"><a href="#L-3953"><span class="linenos">3953</span></a><span class="k">class</span> <span class="nc">UnixToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3954"><a href="#L-3954"><span class="linenos">3954</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"scale"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"hours"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"minutes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3955"><a href="#L-3955"><span class="linenos">3955</span></a> +</span><span id="L-3956"><a href="#L-3956"><span class="linenos">3956</span></a> <span class="n">SECONDS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"seconds"</span><span class="p">)</span> +</span><span id="L-3957"><a href="#L-3957"><span class="linenos">3957</span></a> <span class="n">MILLIS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"millis"</span><span class="p">)</span> +</span><span id="L-3958"><a href="#L-3958"><span class="linenos">3958</span></a> <span class="n">MICROS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"micros"</span><span class="p">)</span> +</span><span id="L-3959"><a href="#L-3959"><span class="linenos">3959</span></a> +</span><span id="L-3960"><a href="#L-3960"><span class="linenos">3960</span></a> +</span><span id="L-3961"><a href="#L-3961"><span class="linenos">3961</span></a><span class="k">class</span> <span class="nc">UnixToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3962"><a href="#L-3962"><span class="linenos">3962</span></a> <span class="k">pass</span> </span><span id="L-3963"><a href="#L-3963"><span class="linenos">3963</span></a> -</span><span id="L-3964"><a href="#L-3964"><span class="linenos">3964</span></a><span class="sd"> Example:</span> -</span><span id="L-3965"><a href="#L-3965"><span class="linenos">3965</span></a><span class="sd"> >>> maybe_parse("1")</span> -</span><span id="L-3966"><a href="#L-3966"><span class="linenos">3966</span></a><span class="sd"> (LITERAL this: 1, is_string: False)</span> -</span><span id="L-3967"><a href="#L-3967"><span class="linenos">3967</span></a><span class="sd"> >>> maybe_parse(to_identifier("x"))</span> -</span><span id="L-3968"><a href="#L-3968"><span class="linenos">3968</span></a><span class="sd"> (IDENTIFIER this: x, quoted: False)</span> -</span><span id="L-3969"><a href="#L-3969"><span class="linenos">3969</span></a> -</span><span id="L-3970"><a href="#L-3970"><span class="linenos">3970</span></a><span class="sd"> Args:</span> -</span><span id="L-3971"><a href="#L-3971"><span class="linenos">3971</span></a><span class="sd"> sql_or_expression: the SQL code string or an expression</span> -</span><span id="L-3972"><a href="#L-3972"><span class="linenos">3972</span></a><span class="sd"> into: the SQLGlot Expression to parse into</span> -</span><span id="L-3973"><a href="#L-3973"><span class="linenos">3973</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> -</span><span id="L-3974"><a href="#L-3974"><span class="linenos">3974</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="L-3975"><a href="#L-3975"><span class="linenos">3975</span></a><span class="sd"> prefix: a string to prefix the sql with before it gets parsed</span> -</span><span id="L-3976"><a href="#L-3976"><span class="linenos">3976</span></a><span class="sd"> (automatically includes a space)</span> -</span><span id="L-3977"><a href="#L-3977"><span class="linenos">3977</span></a><span class="sd"> copy: whether or not to copy the expression.</span> -</span><span id="L-3978"><a href="#L-3978"><span class="linenos">3978</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="L-3979"><a href="#L-3979"><span class="linenos">3979</span></a><span class="sd"> that an input expression is a SQL string).</span> +</span><span id="L-3964"><a href="#L-3964"><span class="linenos">3964</span></a> +</span><span id="L-3965"><a href="#L-3965"><span class="linenos">3965</span></a><span class="k">class</span> <span class="nc">Upper</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3966"><a href="#L-3966"><span class="linenos">3966</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"UPPER"</span><span class="p">,</span> <span class="s2">"UCASE"</span><span class="p">]</span> +</span><span id="L-3967"><a href="#L-3967"><span class="linenos">3967</span></a> +</span><span id="L-3968"><a href="#L-3968"><span class="linenos">3968</span></a> +</span><span id="L-3969"><a href="#L-3969"><span class="linenos">3969</span></a><span class="k">class</span> <span class="nc">Variance</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3970"><a href="#L-3970"><span class="linenos">3970</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE"</span><span class="p">,</span> <span class="s2">"VARIANCE_SAMP"</span><span class="p">,</span> <span class="s2">"VAR_SAMP"</span><span class="p">]</span> +</span><span id="L-3971"><a href="#L-3971"><span class="linenos">3971</span></a> +</span><span id="L-3972"><a href="#L-3972"><span class="linenos">3972</span></a> +</span><span id="L-3973"><a href="#L-3973"><span class="linenos">3973</span></a><span class="k">class</span> <span class="nc">VariancePop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3974"><a href="#L-3974"><span class="linenos">3974</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE_POP"</span><span class="p">,</span> <span class="s2">"VAR_POP"</span><span class="p">]</span> +</span><span id="L-3975"><a href="#L-3975"><span class="linenos">3975</span></a> +</span><span id="L-3976"><a href="#L-3976"><span class="linenos">3976</span></a> +</span><span id="L-3977"><a href="#L-3977"><span class="linenos">3977</span></a><span class="k">class</span> <span class="nc">Week</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3978"><a href="#L-3978"><span class="linenos">3978</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"mode"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3979"><a href="#L-3979"><span class="linenos">3979</span></a> </span><span id="L-3980"><a href="#L-3980"><span class="linenos">3980</span></a> -</span><span id="L-3981"><a href="#L-3981"><span class="linenos">3981</span></a><span class="sd"> Returns:</span> -</span><span id="L-3982"><a href="#L-3982"><span class="linenos">3982</span></a><span class="sd"> Expression: the parsed or given expression.</span> -</span><span id="L-3983"><a href="#L-3983"><span class="linenos">3983</span></a><span class="sd"> """</span> -</span><span id="L-3984"><a href="#L-3984"><span class="linenos">3984</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3985"><a href="#L-3985"><span class="linenos">3985</span></a> <span class="k">if</span> <span class="n">copy</span><span class="p">:</span> -</span><span id="L-3986"><a href="#L-3986"><span class="linenos">3986</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-3987"><a href="#L-3987"><span class="linenos">3987</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span> +</span><span id="L-3981"><a href="#L-3981"><span class="linenos">3981</span></a><span class="k">class</span> <span class="nc">XMLTable</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3982"><a href="#L-3982"><span class="linenos">3982</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"by_ref"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3983"><a href="#L-3983"><span class="linenos">3983</span></a> +</span><span id="L-3984"><a href="#L-3984"><span class="linenos">3984</span></a> +</span><span id="L-3985"><a href="#L-3985"><span class="linenos">3985</span></a><span class="k">class</span> <span class="nc">Year</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3986"><a href="#L-3986"><span class="linenos">3986</span></a> <span class="k">pass</span> +</span><span id="L-3987"><a href="#L-3987"><span class="linenos">3987</span></a> </span><span id="L-3988"><a href="#L-3988"><span class="linenos">3988</span></a> -</span><span id="L-3989"><a href="#L-3989"><span class="linenos">3989</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> -</span><span id="L-3990"><a href="#L-3990"><span class="linenos">3990</span></a> -</span><span id="L-3991"><a href="#L-3991"><span class="linenos">3991</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">)</span> -</span><span id="L-3992"><a href="#L-3992"><span class="linenos">3992</span></a> <span class="k">if</span> <span class="n">prefix</span><span class="p">:</span> -</span><span id="L-3993"><a href="#L-3993"><span class="linenos">3993</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-3994"><a href="#L-3994"><span class="linenos">3994</span></a> <span class="k">return</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">parse_one</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-3989"><a href="#L-3989"><span class="linenos">3989</span></a><span class="k">class</span> <span class="nc">Use</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3990"><a href="#L-3990"><span class="linenos">3990</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3991"><a href="#L-3991"><span class="linenos">3991</span></a> +</span><span id="L-3992"><a href="#L-3992"><span class="linenos">3992</span></a> +</span><span id="L-3993"><a href="#L-3993"><span class="linenos">3993</span></a><span class="k">class</span> <span class="nc">Merge</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3994"><a href="#L-3994"><span class="linenos">3994</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3995"><a href="#L-3995"><span class="linenos">3995</span></a> </span><span id="L-3996"><a href="#L-3996"><span class="linenos">3996</span></a> -</span><span id="L-3997"><a href="#L-3997"><span class="linenos">3997</span></a><span class="k">def</span> <span class="nf">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-3998"><a href="#L-3998"><span class="linenos">3998</span></a> <span class="k">return</span> <span class="n">instance</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="n">instance</span> +</span><span id="L-3997"><a href="#L-3997"><span class="linenos">3997</span></a><span class="k">class</span> <span class="nc">When</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3998"><a href="#L-3998"><span class="linenos">3998</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"matched"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"source"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"then"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3999"><a href="#L-3999"><span class="linenos">3999</span></a> </span><span id="L-4000"><a href="#L-4000"><span class="linenos">4000</span></a> -</span><span id="L-4001"><a href="#L-4001"><span class="linenos">4001</span></a><span class="k">def</span> <span class="nf">_is_wrong_expression</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">):</span> -</span><span id="L-4002"><a href="#L-4002"><span class="linenos">4002</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">)</span> +</span><span id="L-4001"><a href="#L-4001"><span class="linenos">4001</span></a><span class="k">def</span> <span class="nf">_norm_arg</span><span class="p">(</span><span class="n">arg</span><span class="p">):</span> +</span><span id="L-4002"><a href="#L-4002"><span class="linenos">4002</span></a> <span class="k">return</span> <span class="n">arg</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">str</span> <span class="k">else</span> <span class="n">arg</span> </span><span id="L-4003"><a href="#L-4003"><span class="linenos">4003</span></a> </span><span id="L-4004"><a href="#L-4004"><span class="linenos">4004</span></a> -</span><span id="L-4005"><a href="#L-4005"><span class="linenos">4005</span></a><span class="k">def</span> <span class="nf">_apply_builder</span><span class="p">(</span> -</span><span id="L-4006"><a href="#L-4006"><span class="linenos">4006</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-4007"><a href="#L-4007"><span class="linenos">4007</span></a> <span class="n">instance</span><span class="p">,</span> -</span><span id="L-4008"><a href="#L-4008"><span class="linenos">4008</span></a> <span class="n">arg</span><span class="p">,</span> -</span><span id="L-4009"><a href="#L-4009"><span class="linenos">4009</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4010"><a href="#L-4010"><span class="linenos">4010</span></a> <span class="n">prefix</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4011"><a href="#L-4011"><span class="linenos">4011</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4012"><a href="#L-4012"><span class="linenos">4012</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4013"><a href="#L-4013"><span class="linenos">4013</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4014"><a href="#L-4014"><span class="linenos">4014</span></a><span class="p">):</span> -</span><span id="L-4015"><a href="#L-4015"><span class="linenos">4015</span></a> <span class="k">if</span> <span class="n">_is_wrong_expression</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">):</span> -</span><span id="L-4016"><a href="#L-4016"><span class="linenos">4016</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">into</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-4017"><a href="#L-4017"><span class="linenos">4017</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-4018"><a href="#L-4018"><span class="linenos">4018</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="L-4019"><a href="#L-4019"><span class="linenos">4019</span></a> <span class="n">sql_or_expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-4020"><a href="#L-4020"><span class="linenos">4020</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> -</span><span id="L-4021"><a href="#L-4021"><span class="linenos">4021</span></a> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> -</span><span id="L-4022"><a href="#L-4022"><span class="linenos">4022</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-4023"><a href="#L-4023"><span class="linenos">4023</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4024"><a href="#L-4024"><span class="linenos">4024</span></a> <span class="p">)</span> -</span><span id="L-4025"><a href="#L-4025"><span class="linenos">4025</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-4026"><a href="#L-4026"><span class="linenos">4026</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="L-4027"><a href="#L-4027"><span class="linenos">4027</span></a> -</span><span id="L-4028"><a href="#L-4028"><span class="linenos">4028</span></a> -</span><span id="L-4029"><a href="#L-4029"><span class="linenos">4029</span></a><span class="k">def</span> <span class="nf">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-4030"><a href="#L-4030"><span class="linenos">4030</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-4031"><a href="#L-4031"><span class="linenos">4031</span></a> <span class="n">instance</span><span class="p">,</span> -</span><span id="L-4032"><a href="#L-4032"><span class="linenos">4032</span></a> <span class="n">arg</span><span class="p">,</span> -</span><span id="L-4033"><a href="#L-4033"><span class="linenos">4033</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4034"><a href="#L-4034"><span class="linenos">4034</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4035"><a href="#L-4035"><span class="linenos">4035</span></a> <span class="n">prefix</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4036"><a href="#L-4036"><span class="linenos">4036</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4037"><a href="#L-4037"><span class="linenos">4037</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4038"><a href="#L-4038"><span class="linenos">4038</span></a> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4039"><a href="#L-4039"><span class="linenos">4039</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4040"><a href="#L-4040"><span class="linenos">4040</span></a><span class="p">):</span> -</span><span id="L-4041"><a href="#L-4041"><span class="linenos">4041</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-4042"><a href="#L-4042"><span class="linenos">4042</span></a> <span class="n">parsed</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-4043"><a href="#L-4043"><span class="linenos">4043</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-4044"><a href="#L-4044"><span class="linenos">4044</span></a> <span class="k">if</span> <span class="n">_is_wrong_expression</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">):</span> -</span><span id="L-4045"><a href="#L-4045"><span class="linenos">4045</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">into</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="p">])</span> -</span><span id="L-4046"><a href="#L-4046"><span class="linenos">4046</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="L-4047"><a href="#L-4047"><span class="linenos">4047</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-4048"><a href="#L-4048"><span class="linenos">4048</span></a> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> -</span><span id="L-4049"><a href="#L-4049"><span class="linenos">4049</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-4050"><a href="#L-4050"><span class="linenos">4050</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> -</span><span id="L-4051"><a href="#L-4051"><span class="linenos">4051</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4052"><a href="#L-4052"><span class="linenos">4052</span></a> <span class="p">)</span> -</span><span id="L-4053"><a href="#L-4053"><span class="linenos">4053</span></a> <span class="n">parsed</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-4054"><a href="#L-4054"><span class="linenos">4054</span></a> -</span><span id="L-4055"><a href="#L-4055"><span class="linenos">4055</span></a> <span class="n">existing</span> <span class="o">=</span> <span class="n">instance</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> -</span><span id="L-4056"><a href="#L-4056"><span class="linenos">4056</span></a> <span class="k">if</span> <span class="n">append</span> <span class="ow">and</span> <span class="n">existing</span><span class="p">:</span> -</span><span id="L-4057"><a href="#L-4057"><span class="linenos">4057</span></a> <span class="n">parsed</span> <span class="o">=</span> <span class="n">existing</span><span class="o">.</span><span class="n">expressions</span> <span class="o">+</span> <span class="n">parsed</span> -</span><span id="L-4058"><a href="#L-4058"><span class="linenos">4058</span></a> -</span><span id="L-4059"><a href="#L-4059"><span class="linenos">4059</span></a> <span class="n">child</span> <span class="o">=</span> <span class="n">into</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">parsed</span><span class="p">)</span> -</span><span id="L-4060"><a href="#L-4060"><span class="linenos">4060</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span> <span class="ow">or</span> <span class="p">{})</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-4061"><a href="#L-4061"><span class="linenos">4061</span></a> <span class="n">child</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">v</span><span class="p">)</span> -</span><span id="L-4062"><a href="#L-4062"><span class="linenos">4062</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">child</span><span class="p">)</span> -</span><span id="L-4063"><a href="#L-4063"><span class="linenos">4063</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="L-4064"><a href="#L-4064"><span class="linenos">4064</span></a> -</span><span id="L-4065"><a href="#L-4065"><span class="linenos">4065</span></a> -</span><span id="L-4066"><a href="#L-4066"><span class="linenos">4066</span></a><span class="k">def</span> <span class="nf">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-4067"><a href="#L-4067"><span class="linenos">4067</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-4068"><a href="#L-4068"><span class="linenos">4068</span></a> <span class="n">instance</span><span class="p">,</span> -</span><span id="L-4069"><a href="#L-4069"><span class="linenos">4069</span></a> <span class="n">arg</span><span class="p">,</span> -</span><span id="L-4070"><a href="#L-4070"><span class="linenos">4070</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4071"><a href="#L-4071"><span class="linenos">4071</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4072"><a href="#L-4072"><span class="linenos">4072</span></a> <span class="n">prefix</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4073"><a href="#L-4073"><span class="linenos">4073</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4074"><a href="#L-4074"><span class="linenos">4074</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4075"><a href="#L-4075"><span class="linenos">4075</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4076"><a href="#L-4076"><span class="linenos">4076</span></a><span class="p">):</span> -</span><span id="L-4077"><a href="#L-4077"><span class="linenos">4077</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-4078"><a href="#L-4078"><span class="linenos">4078</span></a> -</span><span id="L-4079"><a href="#L-4079"><span class="linenos">4079</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-4080"><a href="#L-4080"><span class="linenos">4080</span></a> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="L-4081"><a href="#L-4081"><span class="linenos">4081</span></a> <span class="n">sql_or_expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-4082"><a href="#L-4082"><span class="linenos">4082</span></a> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> -</span><span id="L-4083"><a href="#L-4083"><span class="linenos">4083</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> -</span><span id="L-4084"><a href="#L-4084"><span class="linenos">4084</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-4085"><a href="#L-4085"><span class="linenos">4085</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4086"><a href="#L-4086"><span class="linenos">4086</span></a> <span class="p">)</span> -</span><span id="L-4087"><a href="#L-4087"><span class="linenos">4087</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span> -</span><span id="L-4088"><a href="#L-4088"><span class="linenos">4088</span></a> <span class="p">]</span> -</span><span id="L-4089"><a href="#L-4089"><span class="linenos">4089</span></a> -</span><span id="L-4090"><a href="#L-4090"><span class="linenos">4090</span></a> <span class="n">existing_expressions</span> <span class="o">=</span> <span class="n">inst</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> -</span><span id="L-4091"><a href="#L-4091"><span class="linenos">4091</span></a> <span class="k">if</span> <span class="n">append</span> <span class="ow">and</span> <span class="n">existing_expressions</span><span class="p">:</span> -</span><span id="L-4092"><a href="#L-4092"><span class="linenos">4092</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">existing_expressions</span> <span class="o">+</span> <span class="n">expressions</span> -</span><span id="L-4093"><a href="#L-4093"><span class="linenos">4093</span></a> -</span><span id="L-4094"><a href="#L-4094"><span class="linenos">4094</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">expressions</span><span class="p">)</span> -</span><span id="L-4095"><a href="#L-4095"><span class="linenos">4095</span></a> <span class="k">return</span> <span class="n">inst</span> -</span><span id="L-4096"><a href="#L-4096"><span class="linenos">4096</span></a> -</span><span id="L-4097"><a href="#L-4097"><span class="linenos">4097</span></a> -</span><span id="L-4098"><a href="#L-4098"><span class="linenos">4098</span></a><span class="k">def</span> <span class="nf">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="L-4099"><a href="#L-4099"><span class="linenos">4099</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-4100"><a href="#L-4100"><span class="linenos">4100</span></a> <span class="n">instance</span><span class="p">,</span> -</span><span id="L-4101"><a href="#L-4101"><span class="linenos">4101</span></a> <span class="n">arg</span><span class="p">,</span> -</span><span id="L-4102"><a href="#L-4102"><span class="linenos">4102</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4103"><a href="#L-4103"><span class="linenos">4103</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4104"><a href="#L-4104"><span class="linenos">4104</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4105"><a href="#L-4105"><span class="linenos">4105</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4106"><a href="#L-4106"><span class="linenos">4106</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4107"><a href="#L-4107"><span class="linenos">4107</span></a><span class="p">):</span> -</span><span id="L-4108"><a href="#L-4108"><span class="linenos">4108</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">exp</span> <span class="k">for</span> <span class="n">exp</span> <span class="ow">in</span> <span class="n">expressions</span> <span class="k">if</span> <span class="n">exp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">exp</span> <span class="o">!=</span> <span class="s2">""</span><span class="p">]</span> -</span><span id="L-4109"><a href="#L-4109"><span class="linenos">4109</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-4110"><a href="#L-4110"><span class="linenos">4110</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="L-4111"><a href="#L-4111"><span class="linenos">4111</span></a> -</span><span id="L-4112"><a href="#L-4112"><span class="linenos">4112</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-4113"><a href="#L-4113"><span class="linenos">4113</span></a> -</span><span id="L-4114"><a href="#L-4114"><span class="linenos">4114</span></a> <span class="n">existing</span> <span class="o">=</span> <span class="n">inst</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> -</span><span id="L-4115"><a href="#L-4115"><span class="linenos">4115</span></a> <span class="k">if</span> <span class="n">append</span> <span class="ow">and</span> <span class="n">existing</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-4116"><a href="#L-4116"><span class="linenos">4116</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">existing</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="n">existing</span><span class="p">]</span> <span class="o">+</span> <span class="nb">list</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-4117"><a href="#L-4117"><span class="linenos">4117</span></a> -</span><span id="L-4118"><a href="#L-4118"><span class="linenos">4118</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4119"><a href="#L-4119"><span class="linenos">4119</span></a> -</span><span id="L-4120"><a href="#L-4120"><span class="linenos">4120</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">into</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">node</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="n">node</span><span class="p">)</span> -</span><span id="L-4121"><a href="#L-4121"><span class="linenos">4121</span></a> <span class="k">return</span> <span class="n">inst</span> -</span><span id="L-4122"><a href="#L-4122"><span class="linenos">4122</span></a> -</span><span id="L-4123"><a href="#L-4123"><span class="linenos">4123</span></a> -</span><span id="L-4124"><a href="#L-4124"><span class="linenos">4124</span></a><span class="k">def</span> <span class="nf">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">operator</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-4125"><a href="#L-4125"><span class="linenos">4125</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">condition</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">]</span> -</span><span id="L-4126"><a href="#L-4126"><span class="linenos">4126</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-4127"><a href="#L-4127"><span class="linenos">4127</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="L-4128"><a href="#L-4128"><span class="linenos">4128</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">_wrap_operator</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-4129"><a href="#L-4129"><span class="linenos">4129</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="L-4130"><a href="#L-4130"><span class="linenos">4130</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">operator</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">_wrap_operator</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="L-4131"><a href="#L-4131"><span class="linenos">4131</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-4132"><a href="#L-4132"><span class="linenos">4132</span></a> -</span><span id="L-4133"><a href="#L-4133"><span class="linenos">4133</span></a> -</span><span id="L-4134"><a href="#L-4134"><span class="linenos">4134</span></a><span class="k">def</span> <span class="nf">_wrap_operator</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-4135"><a href="#L-4135"><span class="linenos">4135</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">And</span><span class="p">,</span> <span class="n">Or</span><span class="p">,</span> <span class="n">Not</span><span class="p">)):</span> -</span><span id="L-4136"><a href="#L-4136"><span class="linenos">4136</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">Paren</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-4137"><a href="#L-4137"><span class="linenos">4137</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-4138"><a href="#L-4138"><span class="linenos">4138</span></a> -</span><span id="L-4139"><a href="#L-4139"><span class="linenos">4139</span></a> -</span><span id="L-4140"><a href="#L-4140"><span class="linenos">4140</span></a><span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-4141"><a href="#L-4141"><span class="linenos">4141</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4142"><a href="#L-4142"><span class="linenos">4142</span></a><span class="sd"> Initializes a syntax tree from one UNION expression.</span> -</span><span id="L-4143"><a href="#L-4143"><span class="linenos">4143</span></a> -</span><span id="L-4144"><a href="#L-4144"><span class="linenos">4144</span></a><span class="sd"> Example:</span> -</span><span id="L-4145"><a href="#L-4145"><span class="linenos">4145</span></a><span class="sd"> >>> union("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> -</span><span id="L-4146"><a href="#L-4146"><span class="linenos">4146</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> -</span><span id="L-4147"><a href="#L-4147"><span class="linenos">4147</span></a> -</span><span id="L-4148"><a href="#L-4148"><span class="linenos">4148</span></a><span class="sd"> Args:</span> -</span><span id="L-4149"><a href="#L-4149"><span class="linenos">4149</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> -</span><span id="L-4150"><a href="#L-4150"><span class="linenos">4150</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-4151"><a href="#L-4151"><span class="linenos">4151</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> -</span><span id="L-4152"><a href="#L-4152"><span class="linenos">4152</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-4153"><a href="#L-4153"><span class="linenos">4153</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="L-4154"><a href="#L-4154"><span class="linenos">4154</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4155"><a href="#L-4155"><span class="linenos">4155</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-4156"><a href="#L-4156"><span class="linenos">4156</span></a><span class="sd"> Returns:</span> -</span><span id="L-4157"><a href="#L-4157"><span class="linenos">4157</span></a><span class="sd"> Union: the syntax tree for the UNION expression.</span> -</span><span id="L-4158"><a href="#L-4158"><span class="linenos">4158</span></a><span class="sd"> """</span> -</span><span id="L-4159"><a href="#L-4159"><span class="linenos">4159</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4160"><a href="#L-4160"><span class="linenos">4160</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4161"><a href="#L-4161"><span class="linenos">4161</span></a> -</span><span id="L-4162"><a href="#L-4162"><span class="linenos">4162</span></a> <span class="k">return</span> <span class="n">Union</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> -</span><span id="L-4163"><a href="#L-4163"><span class="linenos">4163</span></a> -</span><span id="L-4164"><a href="#L-4164"><span class="linenos">4164</span></a> -</span><span id="L-4165"><a href="#L-4165"><span class="linenos">4165</span></a><span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-4166"><a href="#L-4166"><span class="linenos">4166</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4167"><a href="#L-4167"><span class="linenos">4167</span></a><span class="sd"> Initializes a syntax tree from one INTERSECT expression.</span> -</span><span id="L-4168"><a href="#L-4168"><span class="linenos">4168</span></a> -</span><span id="L-4169"><a href="#L-4169"><span class="linenos">4169</span></a><span class="sd"> Example:</span> -</span><span id="L-4170"><a href="#L-4170"><span class="linenos">4170</span></a><span class="sd"> >>> intersect("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> -</span><span id="L-4171"><a href="#L-4171"><span class="linenos">4171</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> -</span><span id="L-4172"><a href="#L-4172"><span class="linenos">4172</span></a> -</span><span id="L-4173"><a href="#L-4173"><span class="linenos">4173</span></a><span class="sd"> Args:</span> -</span><span id="L-4174"><a href="#L-4174"><span class="linenos">4174</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> -</span><span id="L-4175"><a href="#L-4175"><span class="linenos">4175</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-4176"><a href="#L-4176"><span class="linenos">4176</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> -</span><span id="L-4177"><a href="#L-4177"><span class="linenos">4177</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-4178"><a href="#L-4178"><span class="linenos">4178</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="L-4179"><a href="#L-4179"><span class="linenos">4179</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4180"><a href="#L-4180"><span class="linenos">4180</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-4181"><a href="#L-4181"><span class="linenos">4181</span></a><span class="sd"> Returns:</span> -</span><span id="L-4182"><a href="#L-4182"><span class="linenos">4182</span></a><span class="sd"> Intersect: the syntax tree for the INTERSECT expression.</span> -</span><span id="L-4183"><a href="#L-4183"><span class="linenos">4183</span></a><span class="sd"> """</span> -</span><span id="L-4184"><a href="#L-4184"><span class="linenos">4184</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4185"><a href="#L-4185"><span class="linenos">4185</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4186"><a href="#L-4186"><span class="linenos">4186</span></a> -</span><span id="L-4187"><a href="#L-4187"><span class="linenos">4187</span></a> <span class="k">return</span> <span class="n">Intersect</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> +</span><span id="L-4005"><a href="#L-4005"><span class="linenos">4005</span></a><span class="n">ALL_FUNCTIONS</span> <span class="o">=</span> <span class="n">subclasses</span><span class="p">(</span><span class="vm">__name__</span><span class="p">,</span> <span class="n">Func</span><span class="p">,</span> <span class="p">(</span><span class="n">AggFunc</span><span class="p">,</span> <span class="n">Anonymous</span><span class="p">,</span> <span class="n">Func</span><span class="p">))</span> +</span><span id="L-4006"><a href="#L-4006"><span class="linenos">4006</span></a> +</span><span id="L-4007"><a href="#L-4007"><span class="linenos">4007</span></a> +</span><span id="L-4008"><a href="#L-4008"><span class="linenos">4008</span></a><span class="c1"># Helpers</span> +</span><span id="L-4009"><a href="#L-4009"><span class="linenos">4009</span></a><span class="k">def</span> <span class="nf">maybe_parse</span><span class="p">(</span> +</span><span id="L-4010"><a href="#L-4010"><span class="linenos">4010</span></a> <span class="n">sql_or_expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-4011"><a href="#L-4011"><span class="linenos">4011</span></a> <span class="o">*</span><span class="p">,</span> +</span><span id="L-4012"><a href="#L-4012"><span class="linenos">4012</span></a> <span class="n">into</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">IntoType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4013"><a href="#L-4013"><span class="linenos">4013</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4014"><a href="#L-4014"><span class="linenos">4014</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4015"><a href="#L-4015"><span class="linenos">4015</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-4016"><a href="#L-4016"><span class="linenos">4016</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4017"><a href="#L-4017"><span class="linenos">4017</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="L-4018"><a href="#L-4018"><span class="linenos">4018</span></a><span class="w"> </span><span class="sd">"""Gracefully handle a possible string or expression.</span> +</span><span id="L-4019"><a href="#L-4019"><span class="linenos">4019</span></a> +</span><span id="L-4020"><a href="#L-4020"><span class="linenos">4020</span></a><span class="sd"> Example:</span> +</span><span id="L-4021"><a href="#L-4021"><span class="linenos">4021</span></a><span class="sd"> >>> maybe_parse("1")</span> +</span><span id="L-4022"><a href="#L-4022"><span class="linenos">4022</span></a><span class="sd"> (LITERAL this: 1, is_string: False)</span> +</span><span id="L-4023"><a href="#L-4023"><span class="linenos">4023</span></a><span class="sd"> >>> maybe_parse(to_identifier("x"))</span> +</span><span id="L-4024"><a href="#L-4024"><span class="linenos">4024</span></a><span class="sd"> (IDENTIFIER this: x, quoted: False)</span> +</span><span id="L-4025"><a href="#L-4025"><span class="linenos">4025</span></a> +</span><span id="L-4026"><a href="#L-4026"><span class="linenos">4026</span></a><span class="sd"> Args:</span> +</span><span id="L-4027"><a href="#L-4027"><span class="linenos">4027</span></a><span class="sd"> sql_or_expression: the SQL code string or an expression</span> +</span><span id="L-4028"><a href="#L-4028"><span class="linenos">4028</span></a><span class="sd"> into: the SQLGlot Expression to parse into</span> +</span><span id="L-4029"><a href="#L-4029"><span class="linenos">4029</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> +</span><span id="L-4030"><a href="#L-4030"><span class="linenos">4030</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="L-4031"><a href="#L-4031"><span class="linenos">4031</span></a><span class="sd"> prefix: a string to prefix the sql with before it gets parsed</span> +</span><span id="L-4032"><a href="#L-4032"><span class="linenos">4032</span></a><span class="sd"> (automatically includes a space)</span> +</span><span id="L-4033"><a href="#L-4033"><span class="linenos">4033</span></a><span class="sd"> copy: whether or not to copy the expression.</span> +</span><span id="L-4034"><a href="#L-4034"><span class="linenos">4034</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="L-4035"><a href="#L-4035"><span class="linenos">4035</span></a><span class="sd"> that an input expression is a SQL string).</span> +</span><span id="L-4036"><a href="#L-4036"><span class="linenos">4036</span></a> +</span><span id="L-4037"><a href="#L-4037"><span class="linenos">4037</span></a><span class="sd"> Returns:</span> +</span><span id="L-4038"><a href="#L-4038"><span class="linenos">4038</span></a><span class="sd"> Expression: the parsed or given expression.</span> +</span><span id="L-4039"><a href="#L-4039"><span class="linenos">4039</span></a><span class="sd"> """</span> +</span><span id="L-4040"><a href="#L-4040"><span class="linenos">4040</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="L-4041"><a href="#L-4041"><span class="linenos">4041</span></a> <span class="k">if</span> <span class="n">copy</span><span class="p">:</span> +</span><span id="L-4042"><a href="#L-4042"><span class="linenos">4042</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-4043"><a href="#L-4043"><span class="linenos">4043</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span> +</span><span id="L-4044"><a href="#L-4044"><span class="linenos">4044</span></a> +</span><span id="L-4045"><a href="#L-4045"><span class="linenos">4045</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> +</span><span id="L-4046"><a href="#L-4046"><span class="linenos">4046</span></a> +</span><span id="L-4047"><a href="#L-4047"><span class="linenos">4047</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">)</span> +</span><span id="L-4048"><a href="#L-4048"><span class="linenos">4048</span></a> <span class="k">if</span> <span class="n">prefix</span><span class="p">:</span> +</span><span id="L-4049"><a href="#L-4049"><span class="linenos">4049</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-4050"><a href="#L-4050"><span class="linenos">4050</span></a> <span class="k">return</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">parse_one</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4051"><a href="#L-4051"><span class="linenos">4051</span></a> +</span><span id="L-4052"><a href="#L-4052"><span class="linenos">4052</span></a> +</span><span id="L-4053"><a href="#L-4053"><span class="linenos">4053</span></a><span class="k">def</span> <span class="nf">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-4054"><a href="#L-4054"><span class="linenos">4054</span></a> <span class="k">return</span> <span class="n">instance</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="n">instance</span> +</span><span id="L-4055"><a href="#L-4055"><span class="linenos">4055</span></a> +</span><span id="L-4056"><a href="#L-4056"><span class="linenos">4056</span></a> +</span><span id="L-4057"><a href="#L-4057"><span class="linenos">4057</span></a><span class="k">def</span> <span class="nf">_is_wrong_expression</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">):</span> +</span><span id="L-4058"><a href="#L-4058"><span class="linenos">4058</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">)</span> +</span><span id="L-4059"><a href="#L-4059"><span class="linenos">4059</span></a> +</span><span id="L-4060"><a href="#L-4060"><span class="linenos">4060</span></a> +</span><span id="L-4061"><a href="#L-4061"><span class="linenos">4061</span></a><span class="k">def</span> <span class="nf">_apply_builder</span><span class="p">(</span> +</span><span id="L-4062"><a href="#L-4062"><span class="linenos">4062</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-4063"><a href="#L-4063"><span class="linenos">4063</span></a> <span class="n">instance</span><span class="p">,</span> +</span><span id="L-4064"><a href="#L-4064"><span class="linenos">4064</span></a> <span class="n">arg</span><span class="p">,</span> +</span><span id="L-4065"><a href="#L-4065"><span class="linenos">4065</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4066"><a href="#L-4066"><span class="linenos">4066</span></a> <span class="n">prefix</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4067"><a href="#L-4067"><span class="linenos">4067</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4068"><a href="#L-4068"><span class="linenos">4068</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4069"><a href="#L-4069"><span class="linenos">4069</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4070"><a href="#L-4070"><span class="linenos">4070</span></a><span class="p">):</span> +</span><span id="L-4071"><a href="#L-4071"><span class="linenos">4071</span></a> <span class="k">if</span> <span class="n">_is_wrong_expression</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">):</span> +</span><span id="L-4072"><a href="#L-4072"><span class="linenos">4072</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">into</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-4073"><a href="#L-4073"><span class="linenos">4073</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-4074"><a href="#L-4074"><span class="linenos">4074</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="L-4075"><a href="#L-4075"><span class="linenos">4075</span></a> <span class="n">sql_or_expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-4076"><a href="#L-4076"><span class="linenos">4076</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> +</span><span id="L-4077"><a href="#L-4077"><span class="linenos">4077</span></a> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> +</span><span id="L-4078"><a href="#L-4078"><span class="linenos">4078</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-4079"><a href="#L-4079"><span class="linenos">4079</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4080"><a href="#L-4080"><span class="linenos">4080</span></a> <span class="p">)</span> +</span><span id="L-4081"><a href="#L-4081"><span class="linenos">4081</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-4082"><a href="#L-4082"><span class="linenos">4082</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="L-4083"><a href="#L-4083"><span class="linenos">4083</span></a> +</span><span id="L-4084"><a href="#L-4084"><span class="linenos">4084</span></a> +</span><span id="L-4085"><a href="#L-4085"><span class="linenos">4085</span></a><span class="k">def</span> <span class="nf">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-4086"><a href="#L-4086"><span class="linenos">4086</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-4087"><a href="#L-4087"><span class="linenos">4087</span></a> <span class="n">instance</span><span class="p">,</span> +</span><span id="L-4088"><a href="#L-4088"><span class="linenos">4088</span></a> <span class="n">arg</span><span class="p">,</span> +</span><span id="L-4089"><a href="#L-4089"><span class="linenos">4089</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4090"><a href="#L-4090"><span class="linenos">4090</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4091"><a href="#L-4091"><span class="linenos">4091</span></a> <span class="n">prefix</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4092"><a href="#L-4092"><span class="linenos">4092</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4093"><a href="#L-4093"><span class="linenos">4093</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4094"><a href="#L-4094"><span class="linenos">4094</span></a> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4095"><a href="#L-4095"><span class="linenos">4095</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4096"><a href="#L-4096"><span class="linenos">4096</span></a><span class="p">):</span> +</span><span id="L-4097"><a href="#L-4097"><span class="linenos">4097</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-4098"><a href="#L-4098"><span class="linenos">4098</span></a> <span class="n">parsed</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-4099"><a href="#L-4099"><span class="linenos">4099</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-4100"><a href="#L-4100"><span class="linenos">4100</span></a> <span class="k">if</span> <span class="n">_is_wrong_expression</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">):</span> +</span><span id="L-4101"><a href="#L-4101"><span class="linenos">4101</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">into</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="p">])</span> +</span><span id="L-4102"><a href="#L-4102"><span class="linenos">4102</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="L-4103"><a href="#L-4103"><span class="linenos">4103</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-4104"><a href="#L-4104"><span class="linenos">4104</span></a> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> +</span><span id="L-4105"><a href="#L-4105"><span class="linenos">4105</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-4106"><a href="#L-4106"><span class="linenos">4106</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> +</span><span id="L-4107"><a href="#L-4107"><span class="linenos">4107</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4108"><a href="#L-4108"><span class="linenos">4108</span></a> <span class="p">)</span> +</span><span id="L-4109"><a href="#L-4109"><span class="linenos">4109</span></a> <span class="n">parsed</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-4110"><a href="#L-4110"><span class="linenos">4110</span></a> +</span><span id="L-4111"><a href="#L-4111"><span class="linenos">4111</span></a> <span class="n">existing</span> <span class="o">=</span> <span class="n">instance</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-4112"><a href="#L-4112"><span class="linenos">4112</span></a> <span class="k">if</span> <span class="n">append</span> <span class="ow">and</span> <span class="n">existing</span><span class="p">:</span> +</span><span id="L-4113"><a href="#L-4113"><span class="linenos">4113</span></a> <span class="n">parsed</span> <span class="o">=</span> <span class="n">existing</span><span class="o">.</span><span class="n">expressions</span> <span class="o">+</span> <span class="n">parsed</span> +</span><span id="L-4114"><a href="#L-4114"><span class="linenos">4114</span></a> +</span><span id="L-4115"><a href="#L-4115"><span class="linenos">4115</span></a> <span class="n">child</span> <span class="o">=</span> <span class="n">into</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">parsed</span><span class="p">)</span> +</span><span id="L-4116"><a href="#L-4116"><span class="linenos">4116</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span> <span class="ow">or</span> <span class="p">{})</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-4117"><a href="#L-4117"><span class="linenos">4117</span></a> <span class="n">child</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">v</span><span class="p">)</span> +</span><span id="L-4118"><a href="#L-4118"><span class="linenos">4118</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">child</span><span class="p">)</span> +</span><span id="L-4119"><a href="#L-4119"><span class="linenos">4119</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="L-4120"><a href="#L-4120"><span class="linenos">4120</span></a> +</span><span id="L-4121"><a href="#L-4121"><span class="linenos">4121</span></a> +</span><span id="L-4122"><a href="#L-4122"><span class="linenos">4122</span></a><span class="k">def</span> <span class="nf">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-4123"><a href="#L-4123"><span class="linenos">4123</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-4124"><a href="#L-4124"><span class="linenos">4124</span></a> <span class="n">instance</span><span class="p">,</span> +</span><span id="L-4125"><a href="#L-4125"><span class="linenos">4125</span></a> <span class="n">arg</span><span class="p">,</span> +</span><span id="L-4126"><a href="#L-4126"><span class="linenos">4126</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4127"><a href="#L-4127"><span class="linenos">4127</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4128"><a href="#L-4128"><span class="linenos">4128</span></a> <span class="n">prefix</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4129"><a href="#L-4129"><span class="linenos">4129</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4130"><a href="#L-4130"><span class="linenos">4130</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4131"><a href="#L-4131"><span class="linenos">4131</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4132"><a href="#L-4132"><span class="linenos">4132</span></a><span class="p">):</span> +</span><span id="L-4133"><a href="#L-4133"><span class="linenos">4133</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-4134"><a href="#L-4134"><span class="linenos">4134</span></a> +</span><span id="L-4135"><a href="#L-4135"><span class="linenos">4135</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-4136"><a href="#L-4136"><span class="linenos">4136</span></a> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="L-4137"><a href="#L-4137"><span class="linenos">4137</span></a> <span class="n">sql_or_expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-4138"><a href="#L-4138"><span class="linenos">4138</span></a> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> +</span><span id="L-4139"><a href="#L-4139"><span class="linenos">4139</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> +</span><span id="L-4140"><a href="#L-4140"><span class="linenos">4140</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-4141"><a href="#L-4141"><span class="linenos">4141</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4142"><a href="#L-4142"><span class="linenos">4142</span></a> <span class="p">)</span> +</span><span id="L-4143"><a href="#L-4143"><span class="linenos">4143</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span> +</span><span id="L-4144"><a href="#L-4144"><span class="linenos">4144</span></a> <span class="p">]</span> +</span><span id="L-4145"><a href="#L-4145"><span class="linenos">4145</span></a> +</span><span id="L-4146"><a href="#L-4146"><span class="linenos">4146</span></a> <span class="n">existing_expressions</span> <span class="o">=</span> <span class="n">inst</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-4147"><a href="#L-4147"><span class="linenos">4147</span></a> <span class="k">if</span> <span class="n">append</span> <span class="ow">and</span> <span class="n">existing_expressions</span><span class="p">:</span> +</span><span id="L-4148"><a href="#L-4148"><span class="linenos">4148</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">existing_expressions</span> <span class="o">+</span> <span class="n">expressions</span> +</span><span id="L-4149"><a href="#L-4149"><span class="linenos">4149</span></a> +</span><span id="L-4150"><a href="#L-4150"><span class="linenos">4150</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="L-4151"><a href="#L-4151"><span class="linenos">4151</span></a> <span class="k">return</span> <span class="n">inst</span> +</span><span id="L-4152"><a href="#L-4152"><span class="linenos">4152</span></a> +</span><span id="L-4153"><a href="#L-4153"><span class="linenos">4153</span></a> +</span><span id="L-4154"><a href="#L-4154"><span class="linenos">4154</span></a><span class="k">def</span> <span class="nf">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="L-4155"><a href="#L-4155"><span class="linenos">4155</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-4156"><a href="#L-4156"><span class="linenos">4156</span></a> <span class="n">instance</span><span class="p">,</span> +</span><span id="L-4157"><a href="#L-4157"><span class="linenos">4157</span></a> <span class="n">arg</span><span class="p">,</span> +</span><span id="L-4158"><a href="#L-4158"><span class="linenos">4158</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4159"><a href="#L-4159"><span class="linenos">4159</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4160"><a href="#L-4160"><span class="linenos">4160</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4161"><a href="#L-4161"><span class="linenos">4161</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4162"><a href="#L-4162"><span class="linenos">4162</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4163"><a href="#L-4163"><span class="linenos">4163</span></a><span class="p">):</span> +</span><span id="L-4164"><a href="#L-4164"><span class="linenos">4164</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">exp</span> <span class="k">for</span> <span class="n">exp</span> <span class="ow">in</span> <span class="n">expressions</span> <span class="k">if</span> <span class="n">exp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">exp</span> <span class="o">!=</span> <span class="s2">""</span><span class="p">]</span> +</span><span id="L-4165"><a href="#L-4165"><span class="linenos">4165</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-4166"><a href="#L-4166"><span class="linenos">4166</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="L-4167"><a href="#L-4167"><span class="linenos">4167</span></a> +</span><span id="L-4168"><a href="#L-4168"><span class="linenos">4168</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-4169"><a href="#L-4169"><span class="linenos">4169</span></a> +</span><span id="L-4170"><a href="#L-4170"><span class="linenos">4170</span></a> <span class="n">existing</span> <span class="o">=</span> <span class="n">inst</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-4171"><a href="#L-4171"><span class="linenos">4171</span></a> <span class="k">if</span> <span class="n">append</span> <span class="ow">and</span> <span class="n">existing</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-4172"><a href="#L-4172"><span class="linenos">4172</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">existing</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="n">existing</span><span class="p">]</span> <span class="o">+</span> <span class="nb">list</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-4173"><a href="#L-4173"><span class="linenos">4173</span></a> +</span><span id="L-4174"><a href="#L-4174"><span class="linenos">4174</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4175"><a href="#L-4175"><span class="linenos">4175</span></a> +</span><span id="L-4176"><a href="#L-4176"><span class="linenos">4176</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">into</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">node</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="n">node</span><span class="p">)</span> +</span><span id="L-4177"><a href="#L-4177"><span class="linenos">4177</span></a> <span class="k">return</span> <span class="n">inst</span> +</span><span id="L-4178"><a href="#L-4178"><span class="linenos">4178</span></a> +</span><span id="L-4179"><a href="#L-4179"><span class="linenos">4179</span></a> +</span><span id="L-4180"><a href="#L-4180"><span class="linenos">4180</span></a><span class="k">def</span> <span class="nf">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">operator</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-4181"><a href="#L-4181"><span class="linenos">4181</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">condition</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">]</span> +</span><span id="L-4182"><a href="#L-4182"><span class="linenos">4182</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-4183"><a href="#L-4183"><span class="linenos">4183</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="L-4184"><a href="#L-4184"><span class="linenos">4184</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">_wrap_operator</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-4185"><a href="#L-4185"><span class="linenos">4185</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="L-4186"><a href="#L-4186"><span class="linenos">4186</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">operator</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">_wrap_operator</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-4187"><a href="#L-4187"><span class="linenos">4187</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="L-4188"><a href="#L-4188"><span class="linenos">4188</span></a> </span><span id="L-4189"><a href="#L-4189"><span class="linenos">4189</span></a> -</span><span id="L-4190"><a href="#L-4190"><span class="linenos">4190</span></a><span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-4191"><a href="#L-4191"><span class="linenos">4191</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4192"><a href="#L-4192"><span class="linenos">4192</span></a><span class="sd"> Initializes a syntax tree from one EXCEPT expression.</span> -</span><span id="L-4193"><a href="#L-4193"><span class="linenos">4193</span></a> -</span><span id="L-4194"><a href="#L-4194"><span class="linenos">4194</span></a><span class="sd"> Example:</span> -</span><span id="L-4195"><a href="#L-4195"><span class="linenos">4195</span></a><span class="sd"> >>> except_("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> -</span><span id="L-4196"><a href="#L-4196"><span class="linenos">4196</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> -</span><span id="L-4197"><a href="#L-4197"><span class="linenos">4197</span></a> -</span><span id="L-4198"><a href="#L-4198"><span class="linenos">4198</span></a><span class="sd"> Args:</span> -</span><span id="L-4199"><a href="#L-4199"><span class="linenos">4199</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> -</span><span id="L-4200"><a href="#L-4200"><span class="linenos">4200</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-4201"><a href="#L-4201"><span class="linenos">4201</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> -</span><span id="L-4202"><a href="#L-4202"><span class="linenos">4202</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-4203"><a href="#L-4203"><span class="linenos">4203</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="L-4204"><a href="#L-4204"><span class="linenos">4204</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4205"><a href="#L-4205"><span class="linenos">4205</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-4206"><a href="#L-4206"><span class="linenos">4206</span></a><span class="sd"> Returns:</span> -</span><span id="L-4207"><a href="#L-4207"><span class="linenos">4207</span></a><span class="sd"> Except: the syntax tree for the EXCEPT statement.</span> -</span><span id="L-4208"><a href="#L-4208"><span class="linenos">4208</span></a><span class="sd"> """</span> -</span><span id="L-4209"><a href="#L-4209"><span class="linenos">4209</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4210"><a href="#L-4210"><span class="linenos">4210</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4211"><a href="#L-4211"><span class="linenos">4211</span></a> -</span><span id="L-4212"><a href="#L-4212"><span class="linenos">4212</span></a> <span class="k">return</span> <span class="n">Except</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> -</span><span id="L-4213"><a href="#L-4213"><span class="linenos">4213</span></a> -</span><span id="L-4214"><a href="#L-4214"><span class="linenos">4214</span></a> -</span><span id="L-4215"><a href="#L-4215"><span class="linenos">4215</span></a><span class="k">def</span> <span class="nf">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-4216"><a href="#L-4216"><span class="linenos">4216</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4217"><a href="#L-4217"><span class="linenos">4217</span></a><span class="sd"> Initializes a syntax tree from one or multiple SELECT expressions.</span> -</span><span id="L-4218"><a href="#L-4218"><span class="linenos">4218</span></a> -</span><span id="L-4219"><a href="#L-4219"><span class="linenos">4219</span></a><span class="sd"> Example:</span> -</span><span id="L-4220"><a href="#L-4220"><span class="linenos">4220</span></a><span class="sd"> >>> select("col1", "col2").from_("tbl").sql()</span> -</span><span id="L-4221"><a href="#L-4221"><span class="linenos">4221</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> -</span><span id="L-4222"><a href="#L-4222"><span class="linenos">4222</span></a> -</span><span id="L-4223"><a href="#L-4223"><span class="linenos">4223</span></a><span class="sd"> Args:</span> -</span><span id="L-4224"><a href="#L-4224"><span class="linenos">4224</span></a><span class="sd"> *expressions: the SQL code string to parse as the expressions of a</span> -</span><span id="L-4225"><a href="#L-4225"><span class="linenos">4225</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4226"><a href="#L-4226"><span class="linenos">4226</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> -</span><span id="L-4227"><a href="#L-4227"><span class="linenos">4227</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="L-4228"><a href="#L-4228"><span class="linenos">4228</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="L-4229"><a href="#L-4229"><span class="linenos">4229</span></a><span class="sd"> that an input expression is a SQL string).</span> -</span><span id="L-4230"><a href="#L-4230"><span class="linenos">4230</span></a> -</span><span id="L-4231"><a href="#L-4231"><span class="linenos">4231</span></a><span class="sd"> Returns:</span> -</span><span id="L-4232"><a href="#L-4232"><span class="linenos">4232</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> -</span><span id="L-4233"><a href="#L-4233"><span class="linenos">4233</span></a><span class="sd"> """</span> -</span><span id="L-4234"><a href="#L-4234"><span class="linenos">4234</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4235"><a href="#L-4235"><span class="linenos">4235</span></a> -</span><span id="L-4236"><a href="#L-4236"><span class="linenos">4236</span></a> -</span><span id="L-4237"><a href="#L-4237"><span class="linenos">4237</span></a><span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-4238"><a href="#L-4238"><span class="linenos">4238</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4239"><a href="#L-4239"><span class="linenos">4239</span></a><span class="sd"> Initializes a syntax tree from a FROM expression.</span> -</span><span id="L-4240"><a href="#L-4240"><span class="linenos">4240</span></a> -</span><span id="L-4241"><a href="#L-4241"><span class="linenos">4241</span></a><span class="sd"> Example:</span> -</span><span id="L-4242"><a href="#L-4242"><span class="linenos">4242</span></a><span class="sd"> >>> from_("tbl").select("col1", "col2").sql()</span> -</span><span id="L-4243"><a href="#L-4243"><span class="linenos">4243</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> +</span><span id="L-4190"><a href="#L-4190"><span class="linenos">4190</span></a><span class="k">def</span> <span class="nf">_wrap_operator</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-4191"><a href="#L-4191"><span class="linenos">4191</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">And</span><span class="p">,</span> <span class="n">Or</span><span class="p">,</span> <span class="n">Not</span><span class="p">)):</span> +</span><span id="L-4192"><a href="#L-4192"><span class="linenos">4192</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">Paren</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-4193"><a href="#L-4193"><span class="linenos">4193</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-4194"><a href="#L-4194"><span class="linenos">4194</span></a> +</span><span id="L-4195"><a href="#L-4195"><span class="linenos">4195</span></a> +</span><span id="L-4196"><a href="#L-4196"><span class="linenos">4196</span></a><span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-4197"><a href="#L-4197"><span class="linenos">4197</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4198"><a href="#L-4198"><span class="linenos">4198</span></a><span class="sd"> Initializes a syntax tree from one UNION expression.</span> +</span><span id="L-4199"><a href="#L-4199"><span class="linenos">4199</span></a> +</span><span id="L-4200"><a href="#L-4200"><span class="linenos">4200</span></a><span class="sd"> Example:</span> +</span><span id="L-4201"><a href="#L-4201"><span class="linenos">4201</span></a><span class="sd"> >>> union("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> +</span><span id="L-4202"><a href="#L-4202"><span class="linenos">4202</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> +</span><span id="L-4203"><a href="#L-4203"><span class="linenos">4203</span></a> +</span><span id="L-4204"><a href="#L-4204"><span class="linenos">4204</span></a><span class="sd"> Args:</span> +</span><span id="L-4205"><a href="#L-4205"><span class="linenos">4205</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> +</span><span id="L-4206"><a href="#L-4206"><span class="linenos">4206</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-4207"><a href="#L-4207"><span class="linenos">4207</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> +</span><span id="L-4208"><a href="#L-4208"><span class="linenos">4208</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-4209"><a href="#L-4209"><span class="linenos">4209</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="L-4210"><a href="#L-4210"><span class="linenos">4210</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4211"><a href="#L-4211"><span class="linenos">4211</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-4212"><a href="#L-4212"><span class="linenos">4212</span></a><span class="sd"> Returns:</span> +</span><span id="L-4213"><a href="#L-4213"><span class="linenos">4213</span></a><span class="sd"> Union: the syntax tree for the UNION expression.</span> +</span><span id="L-4214"><a href="#L-4214"><span class="linenos">4214</span></a><span class="sd"> """</span> +</span><span id="L-4215"><a href="#L-4215"><span class="linenos">4215</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4216"><a href="#L-4216"><span class="linenos">4216</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4217"><a href="#L-4217"><span class="linenos">4217</span></a> +</span><span id="L-4218"><a href="#L-4218"><span class="linenos">4218</span></a> <span class="k">return</span> <span class="n">Union</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> +</span><span id="L-4219"><a href="#L-4219"><span class="linenos">4219</span></a> +</span><span id="L-4220"><a href="#L-4220"><span class="linenos">4220</span></a> +</span><span id="L-4221"><a href="#L-4221"><span class="linenos">4221</span></a><span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-4222"><a href="#L-4222"><span class="linenos">4222</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4223"><a href="#L-4223"><span class="linenos">4223</span></a><span class="sd"> Initializes a syntax tree from one INTERSECT expression.</span> +</span><span id="L-4224"><a href="#L-4224"><span class="linenos">4224</span></a> +</span><span id="L-4225"><a href="#L-4225"><span class="linenos">4225</span></a><span class="sd"> Example:</span> +</span><span id="L-4226"><a href="#L-4226"><span class="linenos">4226</span></a><span class="sd"> >>> intersect("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> +</span><span id="L-4227"><a href="#L-4227"><span class="linenos">4227</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> +</span><span id="L-4228"><a href="#L-4228"><span class="linenos">4228</span></a> +</span><span id="L-4229"><a href="#L-4229"><span class="linenos">4229</span></a><span class="sd"> Args:</span> +</span><span id="L-4230"><a href="#L-4230"><span class="linenos">4230</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> +</span><span id="L-4231"><a href="#L-4231"><span class="linenos">4231</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-4232"><a href="#L-4232"><span class="linenos">4232</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> +</span><span id="L-4233"><a href="#L-4233"><span class="linenos">4233</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-4234"><a href="#L-4234"><span class="linenos">4234</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="L-4235"><a href="#L-4235"><span class="linenos">4235</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4236"><a href="#L-4236"><span class="linenos">4236</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-4237"><a href="#L-4237"><span class="linenos">4237</span></a><span class="sd"> Returns:</span> +</span><span id="L-4238"><a href="#L-4238"><span class="linenos">4238</span></a><span class="sd"> Intersect: the syntax tree for the INTERSECT expression.</span> +</span><span id="L-4239"><a href="#L-4239"><span class="linenos">4239</span></a><span class="sd"> """</span> +</span><span id="L-4240"><a href="#L-4240"><span class="linenos">4240</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4241"><a href="#L-4241"><span class="linenos">4241</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4242"><a href="#L-4242"><span class="linenos">4242</span></a> +</span><span id="L-4243"><a href="#L-4243"><span class="linenos">4243</span></a> <span class="k">return</span> <span class="n">Intersect</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> </span><span id="L-4244"><a href="#L-4244"><span class="linenos">4244</span></a> -</span><span id="L-4245"><a href="#L-4245"><span class="linenos">4245</span></a><span class="sd"> Args:</span> -</span><span id="L-4246"><a href="#L-4246"><span class="linenos">4246</span></a><span class="sd"> *expressions (str | Expression): the SQL code string to parse as the FROM expressions of a</span> -</span><span id="L-4247"><a href="#L-4247"><span class="linenos">4247</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4248"><a href="#L-4248"><span class="linenos">4248</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> -</span><span id="L-4249"><a href="#L-4249"><span class="linenos">4249</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="L-4250"><a href="#L-4250"><span class="linenos">4250</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="L-4251"><a href="#L-4251"><span class="linenos">4251</span></a><span class="sd"> that the input expression is a SQL string).</span> -</span><span id="L-4252"><a href="#L-4252"><span class="linenos">4252</span></a> -</span><span id="L-4253"><a href="#L-4253"><span class="linenos">4253</span></a><span class="sd"> Returns:</span> -</span><span id="L-4254"><a href="#L-4254"><span class="linenos">4254</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> -</span><span id="L-4255"><a href="#L-4255"><span class="linenos">4255</span></a><span class="sd"> """</span> -</span><span id="L-4256"><a href="#L-4256"><span class="linenos">4256</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4257"><a href="#L-4257"><span class="linenos">4257</span></a> -</span><span id="L-4258"><a href="#L-4258"><span class="linenos">4258</span></a> -</span><span id="L-4259"><a href="#L-4259"><span class="linenos">4259</span></a><span class="k">def</span> <span class="nf">update</span><span class="p">(</span> -</span><span id="L-4260"><a href="#L-4260"><span class="linenos">4260</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> -</span><span id="L-4261"><a href="#L-4261"><span class="linenos">4261</span></a> <span class="n">properties</span><span class="p">:</span> <span class="nb">dict</span><span class="p">,</span> -</span><span id="L-4262"><a href="#L-4262"><span class="linenos">4262</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4263"><a href="#L-4263"><span class="linenos">4263</span></a> <span class="n">from_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4264"><a href="#L-4264"><span class="linenos">4264</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4265"><a href="#L-4265"><span class="linenos">4265</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4266"><a href="#L-4266"><span class="linenos">4266</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Update</span><span class="p">:</span> -</span><span id="L-4267"><a href="#L-4267"><span class="linenos">4267</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4268"><a href="#L-4268"><span class="linenos">4268</span></a><span class="sd"> Creates an update statement.</span> +</span><span id="L-4245"><a href="#L-4245"><span class="linenos">4245</span></a> +</span><span id="L-4246"><a href="#L-4246"><span class="linenos">4246</span></a><span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-4247"><a href="#L-4247"><span class="linenos">4247</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4248"><a href="#L-4248"><span class="linenos">4248</span></a><span class="sd"> Initializes a syntax tree from one EXCEPT expression.</span> +</span><span id="L-4249"><a href="#L-4249"><span class="linenos">4249</span></a> +</span><span id="L-4250"><a href="#L-4250"><span class="linenos">4250</span></a><span class="sd"> Example:</span> +</span><span id="L-4251"><a href="#L-4251"><span class="linenos">4251</span></a><span class="sd"> >>> except_("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> +</span><span id="L-4252"><a href="#L-4252"><span class="linenos">4252</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> +</span><span id="L-4253"><a href="#L-4253"><span class="linenos">4253</span></a> +</span><span id="L-4254"><a href="#L-4254"><span class="linenos">4254</span></a><span class="sd"> Args:</span> +</span><span id="L-4255"><a href="#L-4255"><span class="linenos">4255</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> +</span><span id="L-4256"><a href="#L-4256"><span class="linenos">4256</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-4257"><a href="#L-4257"><span class="linenos">4257</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> +</span><span id="L-4258"><a href="#L-4258"><span class="linenos">4258</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-4259"><a href="#L-4259"><span class="linenos">4259</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="L-4260"><a href="#L-4260"><span class="linenos">4260</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4261"><a href="#L-4261"><span class="linenos">4261</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-4262"><a href="#L-4262"><span class="linenos">4262</span></a><span class="sd"> Returns:</span> +</span><span id="L-4263"><a href="#L-4263"><span class="linenos">4263</span></a><span class="sd"> Except: the syntax tree for the EXCEPT statement.</span> +</span><span id="L-4264"><a href="#L-4264"><span class="linenos">4264</span></a><span class="sd"> """</span> +</span><span id="L-4265"><a href="#L-4265"><span class="linenos">4265</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4266"><a href="#L-4266"><span class="linenos">4266</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4267"><a href="#L-4267"><span class="linenos">4267</span></a> +</span><span id="L-4268"><a href="#L-4268"><span class="linenos">4268</span></a> <span class="k">return</span> <span class="n">Except</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> </span><span id="L-4269"><a href="#L-4269"><span class="linenos">4269</span></a> -</span><span id="L-4270"><a href="#L-4270"><span class="linenos">4270</span></a><span class="sd"> Example:</span> -</span><span id="L-4271"><a href="#L-4271"><span class="linenos">4271</span></a><span class="sd"> >>> update("my_table", {"x": 1, "y": "2", "z": None}, from_="baz", where="id > 1").sql()</span> -</span><span id="L-4272"><a href="#L-4272"><span class="linenos">4272</span></a><span class="sd"> "UPDATE my_table SET x = 1, y = '2', z = NULL FROM baz WHERE id > 1"</span> -</span><span id="L-4273"><a href="#L-4273"><span class="linenos">4273</span></a> -</span><span id="L-4274"><a href="#L-4274"><span class="linenos">4274</span></a><span class="sd"> Args:</span> -</span><span id="L-4275"><a href="#L-4275"><span class="linenos">4275</span></a><span class="sd"> *properties: dictionary of properties to set which are</span> -</span><span id="L-4276"><a href="#L-4276"><span class="linenos">4276</span></a><span class="sd"> auto converted to sql objects eg None -> NULL</span> -</span><span id="L-4277"><a href="#L-4277"><span class="linenos">4277</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> -</span><span id="L-4278"><a href="#L-4278"><span class="linenos">4278</span></a><span class="sd"> from_: sql statement parsed into a FROM statement</span> -</span><span id="L-4279"><a href="#L-4279"><span class="linenos">4279</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="L-4280"><a href="#L-4280"><span class="linenos">4280</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="L-4281"><a href="#L-4281"><span class="linenos">4281</span></a> -</span><span id="L-4282"><a href="#L-4282"><span class="linenos">4282</span></a><span class="sd"> Returns:</span> -</span><span id="L-4283"><a href="#L-4283"><span class="linenos">4283</span></a><span class="sd"> Update: the syntax tree for the UPDATE statement.</span> -</span><span id="L-4284"><a href="#L-4284"><span class="linenos">4284</span></a><span class="sd"> """</span> -</span><span id="L-4285"><a href="#L-4285"><span class="linenos">4285</span></a> <span class="n">update_expr</span> <span class="o">=</span> <span class="n">Update</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">))</span> -</span><span id="L-4286"><a href="#L-4286"><span class="linenos">4286</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-4287"><a href="#L-4287"><span class="linenos">4287</span></a> <span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="L-4288"><a href="#L-4288"><span class="linenos">4288</span></a> <span class="p">[</span> -</span><span id="L-4289"><a href="#L-4289"><span class="linenos">4289</span></a> <span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">))</span> -</span><span id="L-4290"><a href="#L-4290"><span class="linenos">4290</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-4291"><a href="#L-4291"><span class="linenos">4291</span></a> <span class="p">],</span> -</span><span id="L-4292"><a href="#L-4292"><span class="linenos">4292</span></a> <span class="p">)</span> -</span><span id="L-4293"><a href="#L-4293"><span class="linenos">4293</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> -</span><span id="L-4294"><a href="#L-4294"><span class="linenos">4294</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-4295"><a href="#L-4295"><span class="linenos">4295</span></a> <span class="s2">"from"</span><span class="p">,</span> -</span><span id="L-4296"><a href="#L-4296"><span class="linenos">4296</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">from_</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> -</span><span id="L-4297"><a href="#L-4297"><span class="linenos">4297</span></a> <span class="p">)</span> -</span><span id="L-4298"><a href="#L-4298"><span class="linenos">4298</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="L-4299"><a href="#L-4299"><span class="linenos">4299</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">Where</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">where</span><span class="p">)</span> -</span><span id="L-4300"><a href="#L-4300"><span class="linenos">4300</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> -</span><span id="L-4301"><a href="#L-4301"><span class="linenos">4301</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-4302"><a href="#L-4302"><span class="linenos">4302</span></a> <span class="s2">"where"</span><span class="p">,</span> -</span><span id="L-4303"><a href="#L-4303"><span class="linenos">4303</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WHERE"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> -</span><span id="L-4304"><a href="#L-4304"><span class="linenos">4304</span></a> <span class="p">)</span> -</span><span id="L-4305"><a href="#L-4305"><span class="linenos">4305</span></a> <span class="k">return</span> <span class="n">update_expr</span> -</span><span id="L-4306"><a href="#L-4306"><span class="linenos">4306</span></a> -</span><span id="L-4307"><a href="#L-4307"><span class="linenos">4307</span></a> -</span><span id="L-4308"><a href="#L-4308"><span class="linenos">4308</span></a><span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> -</span><span id="L-4309"><a href="#L-4309"><span class="linenos">4309</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-4310"><a href="#L-4310"><span class="linenos">4310</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4311"><a href="#L-4311"><span class="linenos">4311</span></a> <span class="n">returning</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4312"><a href="#L-4312"><span class="linenos">4312</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4313"><a href="#L-4313"><span class="linenos">4313</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4314"><a href="#L-4314"><span class="linenos">4314</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="L-4315"><a href="#L-4315"><span class="linenos">4315</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4316"><a href="#L-4316"><span class="linenos">4316</span></a><span class="sd"> Builds a delete statement.</span> -</span><span id="L-4317"><a href="#L-4317"><span class="linenos">4317</span></a> -</span><span id="L-4318"><a href="#L-4318"><span class="linenos">4318</span></a><span class="sd"> Example:</span> -</span><span id="L-4319"><a href="#L-4319"><span class="linenos">4319</span></a><span class="sd"> >>> delete("my_table", where="id > 1").sql()</span> -</span><span id="L-4320"><a href="#L-4320"><span class="linenos">4320</span></a><span class="sd"> 'DELETE FROM my_table WHERE id > 1'</span> -</span><span id="L-4321"><a href="#L-4321"><span class="linenos">4321</span></a> -</span><span id="L-4322"><a href="#L-4322"><span class="linenos">4322</span></a><span class="sd"> Args:</span> -</span><span id="L-4323"><a href="#L-4323"><span class="linenos">4323</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> -</span><span id="L-4324"><a href="#L-4324"><span class="linenos">4324</span></a><span class="sd"> returning: sql conditional parsed into a RETURNING statement</span> -</span><span id="L-4325"><a href="#L-4325"><span class="linenos">4325</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="L-4326"><a href="#L-4326"><span class="linenos">4326</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="L-4327"><a href="#L-4327"><span class="linenos">4327</span></a> -</span><span id="L-4328"><a href="#L-4328"><span class="linenos">4328</span></a><span class="sd"> Returns:</span> -</span><span id="L-4329"><a href="#L-4329"><span class="linenos">4329</span></a><span class="sd"> Delete: the syntax tree for the DELETE statement.</span> -</span><span id="L-4330"><a href="#L-4330"><span class="linenos">4330</span></a><span class="sd"> """</span> -</span><span id="L-4331"><a href="#L-4331"><span class="linenos">4331</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">Delete</span><span class="p">()</span><span class="o">.</span><span class="n">delete</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4332"><a href="#L-4332"><span class="linenos">4332</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> -</span><span id="L-4333"><a href="#L-4333"><span class="linenos">4333</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4334"><a href="#L-4334"><span class="linenos">4334</span></a> <span class="k">if</span> <span class="n">returning</span><span class="p">:</span> -</span><span id="L-4335"><a href="#L-4335"><span class="linenos">4335</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">returning</span><span class="p">(</span><span class="n">returning</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4336"><a href="#L-4336"><span class="linenos">4336</span></a> <span class="k">return</span> <span class="n">delete_expr</span> +</span><span id="L-4270"><a href="#L-4270"><span class="linenos">4270</span></a> +</span><span id="L-4271"><a href="#L-4271"><span class="linenos">4271</span></a><span class="k">def</span> <span class="nf">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-4272"><a href="#L-4272"><span class="linenos">4272</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4273"><a href="#L-4273"><span class="linenos">4273</span></a><span class="sd"> Initializes a syntax tree from one or multiple SELECT expressions.</span> +</span><span id="L-4274"><a href="#L-4274"><span class="linenos">4274</span></a> +</span><span id="L-4275"><a href="#L-4275"><span class="linenos">4275</span></a><span class="sd"> Example:</span> +</span><span id="L-4276"><a href="#L-4276"><span class="linenos">4276</span></a><span class="sd"> >>> select("col1", "col2").from_("tbl").sql()</span> +</span><span id="L-4277"><a href="#L-4277"><span class="linenos">4277</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> +</span><span id="L-4278"><a href="#L-4278"><span class="linenos">4278</span></a> +</span><span id="L-4279"><a href="#L-4279"><span class="linenos">4279</span></a><span class="sd"> Args:</span> +</span><span id="L-4280"><a href="#L-4280"><span class="linenos">4280</span></a><span class="sd"> *expressions: the SQL code string to parse as the expressions of a</span> +</span><span id="L-4281"><a href="#L-4281"><span class="linenos">4281</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4282"><a href="#L-4282"><span class="linenos">4282</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> +</span><span id="L-4283"><a href="#L-4283"><span class="linenos">4283</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="L-4284"><a href="#L-4284"><span class="linenos">4284</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="L-4285"><a href="#L-4285"><span class="linenos">4285</span></a><span class="sd"> that an input expression is a SQL string).</span> +</span><span id="L-4286"><a href="#L-4286"><span class="linenos">4286</span></a> +</span><span id="L-4287"><a href="#L-4287"><span class="linenos">4287</span></a><span class="sd"> Returns:</span> +</span><span id="L-4288"><a href="#L-4288"><span class="linenos">4288</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> +</span><span id="L-4289"><a href="#L-4289"><span class="linenos">4289</span></a><span class="sd"> """</span> +</span><span id="L-4290"><a href="#L-4290"><span class="linenos">4290</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4291"><a href="#L-4291"><span class="linenos">4291</span></a> +</span><span id="L-4292"><a href="#L-4292"><span class="linenos">4292</span></a> +</span><span id="L-4293"><a href="#L-4293"><span class="linenos">4293</span></a><span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-4294"><a href="#L-4294"><span class="linenos">4294</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4295"><a href="#L-4295"><span class="linenos">4295</span></a><span class="sd"> Initializes a syntax tree from a FROM expression.</span> +</span><span id="L-4296"><a href="#L-4296"><span class="linenos">4296</span></a> +</span><span id="L-4297"><a href="#L-4297"><span class="linenos">4297</span></a><span class="sd"> Example:</span> +</span><span id="L-4298"><a href="#L-4298"><span class="linenos">4298</span></a><span class="sd"> >>> from_("tbl").select("col1", "col2").sql()</span> +</span><span id="L-4299"><a href="#L-4299"><span class="linenos">4299</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> +</span><span id="L-4300"><a href="#L-4300"><span class="linenos">4300</span></a> +</span><span id="L-4301"><a href="#L-4301"><span class="linenos">4301</span></a><span class="sd"> Args:</span> +</span><span id="L-4302"><a href="#L-4302"><span class="linenos">4302</span></a><span class="sd"> *expressions (str | Expression): the SQL code string to parse as the FROM expressions of a</span> +</span><span id="L-4303"><a href="#L-4303"><span class="linenos">4303</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4304"><a href="#L-4304"><span class="linenos">4304</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> +</span><span id="L-4305"><a href="#L-4305"><span class="linenos">4305</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="L-4306"><a href="#L-4306"><span class="linenos">4306</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="L-4307"><a href="#L-4307"><span class="linenos">4307</span></a><span class="sd"> that the input expression is a SQL string).</span> +</span><span id="L-4308"><a href="#L-4308"><span class="linenos">4308</span></a> +</span><span id="L-4309"><a href="#L-4309"><span class="linenos">4309</span></a><span class="sd"> Returns:</span> +</span><span id="L-4310"><a href="#L-4310"><span class="linenos">4310</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> +</span><span id="L-4311"><a href="#L-4311"><span class="linenos">4311</span></a><span class="sd"> """</span> +</span><span id="L-4312"><a href="#L-4312"><span class="linenos">4312</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4313"><a href="#L-4313"><span class="linenos">4313</span></a> +</span><span id="L-4314"><a href="#L-4314"><span class="linenos">4314</span></a> +</span><span id="L-4315"><a href="#L-4315"><span class="linenos">4315</span></a><span class="k">def</span> <span class="nf">update</span><span class="p">(</span> +</span><span id="L-4316"><a href="#L-4316"><span class="linenos">4316</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> +</span><span id="L-4317"><a href="#L-4317"><span class="linenos">4317</span></a> <span class="n">properties</span><span class="p">:</span> <span class="nb">dict</span><span class="p">,</span> +</span><span id="L-4318"><a href="#L-4318"><span class="linenos">4318</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4319"><a href="#L-4319"><span class="linenos">4319</span></a> <span class="n">from_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4320"><a href="#L-4320"><span class="linenos">4320</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4321"><a href="#L-4321"><span class="linenos">4321</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4322"><a href="#L-4322"><span class="linenos">4322</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Update</span><span class="p">:</span> +</span><span id="L-4323"><a href="#L-4323"><span class="linenos">4323</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4324"><a href="#L-4324"><span class="linenos">4324</span></a><span class="sd"> Creates an update statement.</span> +</span><span id="L-4325"><a href="#L-4325"><span class="linenos">4325</span></a> +</span><span id="L-4326"><a href="#L-4326"><span class="linenos">4326</span></a><span class="sd"> Example:</span> +</span><span id="L-4327"><a href="#L-4327"><span class="linenos">4327</span></a><span class="sd"> >>> update("my_table", {"x": 1, "y": "2", "z": None}, from_="baz", where="id > 1").sql()</span> +</span><span id="L-4328"><a href="#L-4328"><span class="linenos">4328</span></a><span class="sd"> "UPDATE my_table SET x = 1, y = '2', z = NULL FROM baz WHERE id > 1"</span> +</span><span id="L-4329"><a href="#L-4329"><span class="linenos">4329</span></a> +</span><span id="L-4330"><a href="#L-4330"><span class="linenos">4330</span></a><span class="sd"> Args:</span> +</span><span id="L-4331"><a href="#L-4331"><span class="linenos">4331</span></a><span class="sd"> *properties: dictionary of properties to set which are</span> +</span><span id="L-4332"><a href="#L-4332"><span class="linenos">4332</span></a><span class="sd"> auto converted to sql objects eg None -> NULL</span> +</span><span id="L-4333"><a href="#L-4333"><span class="linenos">4333</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> +</span><span id="L-4334"><a href="#L-4334"><span class="linenos">4334</span></a><span class="sd"> from_: sql statement parsed into a FROM statement</span> +</span><span id="L-4335"><a href="#L-4335"><span class="linenos">4335</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="L-4336"><a href="#L-4336"><span class="linenos">4336</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> </span><span id="L-4337"><a href="#L-4337"><span class="linenos">4337</span></a> -</span><span id="L-4338"><a href="#L-4338"><span class="linenos">4338</span></a> -</span><span id="L-4339"><a href="#L-4339"><span class="linenos">4339</span></a><span class="k">def</span> <span class="nf">condition</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Condition</span><span class="p">:</span> -</span><span id="L-4340"><a href="#L-4340"><span class="linenos">4340</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4341"><a href="#L-4341"><span class="linenos">4341</span></a><span class="sd"> Initialize a logical condition expression.</span> -</span><span id="L-4342"><a href="#L-4342"><span class="linenos">4342</span></a> -</span><span id="L-4343"><a href="#L-4343"><span class="linenos">4343</span></a><span class="sd"> Example:</span> -</span><span id="L-4344"><a href="#L-4344"><span class="linenos">4344</span></a><span class="sd"> >>> condition("x=1").sql()</span> -</span><span id="L-4345"><a href="#L-4345"><span class="linenos">4345</span></a><span class="sd"> 'x = 1'</span> -</span><span id="L-4346"><a href="#L-4346"><span class="linenos">4346</span></a> -</span><span id="L-4347"><a href="#L-4347"><span class="linenos">4347</span></a><span class="sd"> This is helpful for composing larger logical syntax trees:</span> -</span><span id="L-4348"><a href="#L-4348"><span class="linenos">4348</span></a><span class="sd"> >>> where = condition("x=1")</span> -</span><span id="L-4349"><a href="#L-4349"><span class="linenos">4349</span></a><span class="sd"> >>> where = where.and_("y=1")</span> -</span><span id="L-4350"><a href="#L-4350"><span class="linenos">4350</span></a><span class="sd"> >>> Select().from_("tbl").select("*").where(where).sql()</span> -</span><span id="L-4351"><a href="#L-4351"><span class="linenos">4351</span></a><span class="sd"> 'SELECT * FROM tbl WHERE x = 1 AND y = 1'</span> -</span><span id="L-4352"><a href="#L-4352"><span class="linenos">4352</span></a> -</span><span id="L-4353"><a href="#L-4353"><span class="linenos">4353</span></a><span class="sd"> Args:</span> -</span><span id="L-4354"><a href="#L-4354"><span class="linenos">4354</span></a><span class="sd"> *expression (str | Expression): the SQL code string to parse.</span> -</span><span id="L-4355"><a href="#L-4355"><span class="linenos">4355</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4356"><a href="#L-4356"><span class="linenos">4356</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> -</span><span id="L-4357"><a href="#L-4357"><span class="linenos">4357</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="L-4358"><a href="#L-4358"><span class="linenos">4358</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="L-4359"><a href="#L-4359"><span class="linenos">4359</span></a><span class="sd"> that the input expression is a SQL string).</span> -</span><span id="L-4360"><a href="#L-4360"><span class="linenos">4360</span></a> -</span><span id="L-4361"><a href="#L-4361"><span class="linenos">4361</span></a><span class="sd"> Returns:</span> -</span><span id="L-4362"><a href="#L-4362"><span class="linenos">4362</span></a><span class="sd"> Condition: the expression</span> -</span><span id="L-4363"><a href="#L-4363"><span class="linenos">4363</span></a><span class="sd"> """</span> -</span><span id="L-4364"><a href="#L-4364"><span class="linenos">4364</span></a> <span class="k">return</span> <span class="n">maybe_parse</span><span class="p">(</span> <span class="c1"># type: ignore</span> -</span><span id="L-4365"><a href="#L-4365"><span class="linenos">4365</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-4366"><a href="#L-4366"><span class="linenos">4366</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Condition</span><span class="p">,</span> -</span><span id="L-4367"><a href="#L-4367"><span class="linenos">4367</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-4368"><a href="#L-4368"><span class="linenos">4368</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4369"><a href="#L-4369"><span class="linenos">4369</span></a> <span class="p">)</span> -</span><span id="L-4370"><a href="#L-4370"><span class="linenos">4370</span></a> -</span><span id="L-4371"><a href="#L-4371"><span class="linenos">4371</span></a> -</span><span id="L-4372"><a href="#L-4372"><span class="linenos">4372</span></a><span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">And</span><span class="p">:</span> -</span><span id="L-4373"><a href="#L-4373"><span class="linenos">4373</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4374"><a href="#L-4374"><span class="linenos">4374</span></a><span class="sd"> Combine multiple conditions with an AND logical operator.</span> -</span><span id="L-4375"><a href="#L-4375"><span class="linenos">4375</span></a> -</span><span id="L-4376"><a href="#L-4376"><span class="linenos">4376</span></a><span class="sd"> Example:</span> -</span><span id="L-4377"><a href="#L-4377"><span class="linenos">4377</span></a><span class="sd"> >>> and_("x=1", and_("y=1", "z=1")).sql()</span> -</span><span id="L-4378"><a href="#L-4378"><span class="linenos">4378</span></a><span class="sd"> 'x = 1 AND (y = 1 AND z = 1)'</span> -</span><span id="L-4379"><a href="#L-4379"><span class="linenos">4379</span></a> -</span><span id="L-4380"><a href="#L-4380"><span class="linenos">4380</span></a><span class="sd"> Args:</span> -</span><span id="L-4381"><a href="#L-4381"><span class="linenos">4381</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-4382"><a href="#L-4382"><span class="linenos">4382</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4383"><a href="#L-4383"><span class="linenos">4383</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4384"><a href="#L-4384"><span class="linenos">4384</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="L-4385"><a href="#L-4385"><span class="linenos">4385</span></a> -</span><span id="L-4386"><a href="#L-4386"><span class="linenos">4386</span></a><span class="sd"> Returns:</span> -</span><span id="L-4387"><a href="#L-4387"><span class="linenos">4387</span></a><span class="sd"> And: the new condition</span> -</span><span id="L-4388"><a href="#L-4388"><span class="linenos">4388</span></a><span class="sd"> """</span> -</span><span id="L-4389"><a href="#L-4389"><span class="linenos">4389</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">And</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4390"><a href="#L-4390"><span class="linenos">4390</span></a> -</span><span id="L-4391"><a href="#L-4391"><span class="linenos">4391</span></a> -</span><span id="L-4392"><a href="#L-4392"><span class="linenos">4392</span></a><span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Or</span><span class="p">:</span> -</span><span id="L-4393"><a href="#L-4393"><span class="linenos">4393</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4394"><a href="#L-4394"><span class="linenos">4394</span></a><span class="sd"> Combine multiple conditions with an OR logical operator.</span> -</span><span id="L-4395"><a href="#L-4395"><span class="linenos">4395</span></a> -</span><span id="L-4396"><a href="#L-4396"><span class="linenos">4396</span></a><span class="sd"> Example:</span> -</span><span id="L-4397"><a href="#L-4397"><span class="linenos">4397</span></a><span class="sd"> >>> or_("x=1", or_("y=1", "z=1")).sql()</span> -</span><span id="L-4398"><a href="#L-4398"><span class="linenos">4398</span></a><span class="sd"> 'x = 1 OR (y = 1 OR z = 1)'</span> -</span><span id="L-4399"><a href="#L-4399"><span class="linenos">4399</span></a> -</span><span id="L-4400"><a href="#L-4400"><span class="linenos">4400</span></a><span class="sd"> Args:</span> -</span><span id="L-4401"><a href="#L-4401"><span class="linenos">4401</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-4402"><a href="#L-4402"><span class="linenos">4402</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4403"><a href="#L-4403"><span class="linenos">4403</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4404"><a href="#L-4404"><span class="linenos">4404</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="L-4405"><a href="#L-4405"><span class="linenos">4405</span></a> -</span><span id="L-4406"><a href="#L-4406"><span class="linenos">4406</span></a><span class="sd"> Returns:</span> -</span><span id="L-4407"><a href="#L-4407"><span class="linenos">4407</span></a><span class="sd"> Or: the new condition</span> -</span><span id="L-4408"><a href="#L-4408"><span class="linenos">4408</span></a><span class="sd"> """</span> -</span><span id="L-4409"><a href="#L-4409"><span class="linenos">4409</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">Or</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4410"><a href="#L-4410"><span class="linenos">4410</span></a> -</span><span id="L-4411"><a href="#L-4411"><span class="linenos">4411</span></a> -</span><span id="L-4412"><a href="#L-4412"><span class="linenos">4412</span></a><span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Not</span><span class="p">:</span> -</span><span id="L-4413"><a href="#L-4413"><span class="linenos">4413</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4414"><a href="#L-4414"><span class="linenos">4414</span></a><span class="sd"> Wrap a condition with a NOT operator.</span> -</span><span id="L-4415"><a href="#L-4415"><span class="linenos">4415</span></a> -</span><span id="L-4416"><a href="#L-4416"><span class="linenos">4416</span></a><span class="sd"> Example:</span> -</span><span id="L-4417"><a href="#L-4417"><span class="linenos">4417</span></a><span class="sd"> >>> not_("this_suit='black'").sql()</span> -</span><span id="L-4418"><a href="#L-4418"><span class="linenos">4418</span></a><span class="sd"> "NOT this_suit = 'black'"</span> -</span><span id="L-4419"><a href="#L-4419"><span class="linenos">4419</span></a> -</span><span id="L-4420"><a href="#L-4420"><span class="linenos">4420</span></a><span class="sd"> Args:</span> -</span><span id="L-4421"><a href="#L-4421"><span class="linenos">4421</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-4422"><a href="#L-4422"><span class="linenos">4422</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4423"><a href="#L-4423"><span class="linenos">4423</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4424"><a href="#L-4424"><span class="linenos">4424</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="L-4425"><a href="#L-4425"><span class="linenos">4425</span></a> -</span><span id="L-4426"><a href="#L-4426"><span class="linenos">4426</span></a><span class="sd"> Returns:</span> -</span><span id="L-4427"><a href="#L-4427"><span class="linenos">4427</span></a><span class="sd"> Not: the new condition</span> -</span><span id="L-4428"><a href="#L-4428"><span class="linenos">4428</span></a><span class="sd"> """</span> -</span><span id="L-4429"><a href="#L-4429"><span class="linenos">4429</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">condition</span><span class="p">(</span> -</span><span id="L-4430"><a href="#L-4430"><span class="linenos">4430</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-4431"><a href="#L-4431"><span class="linenos">4431</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-4432"><a href="#L-4432"><span class="linenos">4432</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4433"><a href="#L-4433"><span class="linenos">4433</span></a> <span class="p">)</span> -</span><span id="L-4434"><a href="#L-4434"><span class="linenos">4434</span></a> <span class="k">return</span> <span class="n">Not</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">_wrap_operator</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> +</span><span id="L-4338"><a href="#L-4338"><span class="linenos">4338</span></a><span class="sd"> Returns:</span> +</span><span id="L-4339"><a href="#L-4339"><span class="linenos">4339</span></a><span class="sd"> Update: the syntax tree for the UPDATE statement.</span> +</span><span id="L-4340"><a href="#L-4340"><span class="linenos">4340</span></a><span class="sd"> """</span> +</span><span id="L-4341"><a href="#L-4341"><span class="linenos">4341</span></a> <span class="n">update_expr</span> <span class="o">=</span> <span class="n">Update</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">))</span> +</span><span id="L-4342"><a href="#L-4342"><span class="linenos">4342</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-4343"><a href="#L-4343"><span class="linenos">4343</span></a> <span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="L-4344"><a href="#L-4344"><span class="linenos">4344</span></a> <span class="p">[</span> +</span><span id="L-4345"><a href="#L-4345"><span class="linenos">4345</span></a> <span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">))</span> +</span><span id="L-4346"><a href="#L-4346"><span class="linenos">4346</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-4347"><a href="#L-4347"><span class="linenos">4347</span></a> <span class="p">],</span> +</span><span id="L-4348"><a href="#L-4348"><span class="linenos">4348</span></a> <span class="p">)</span> +</span><span id="L-4349"><a href="#L-4349"><span class="linenos">4349</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> +</span><span id="L-4350"><a href="#L-4350"><span class="linenos">4350</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-4351"><a href="#L-4351"><span class="linenos">4351</span></a> <span class="s2">"from"</span><span class="p">,</span> +</span><span id="L-4352"><a href="#L-4352"><span class="linenos">4352</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">from_</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> +</span><span id="L-4353"><a href="#L-4353"><span class="linenos">4353</span></a> <span class="p">)</span> +</span><span id="L-4354"><a href="#L-4354"><span class="linenos">4354</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="L-4355"><a href="#L-4355"><span class="linenos">4355</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">Where</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">where</span><span class="p">)</span> +</span><span id="L-4356"><a href="#L-4356"><span class="linenos">4356</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> +</span><span id="L-4357"><a href="#L-4357"><span class="linenos">4357</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-4358"><a href="#L-4358"><span class="linenos">4358</span></a> <span class="s2">"where"</span><span class="p">,</span> +</span><span id="L-4359"><a href="#L-4359"><span class="linenos">4359</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WHERE"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> +</span><span id="L-4360"><a href="#L-4360"><span class="linenos">4360</span></a> <span class="p">)</span> +</span><span id="L-4361"><a href="#L-4361"><span class="linenos">4361</span></a> <span class="k">return</span> <span class="n">update_expr</span> +</span><span id="L-4362"><a href="#L-4362"><span class="linenos">4362</span></a> +</span><span id="L-4363"><a href="#L-4363"><span class="linenos">4363</span></a> +</span><span id="L-4364"><a href="#L-4364"><span class="linenos">4364</span></a><span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> +</span><span id="L-4365"><a href="#L-4365"><span class="linenos">4365</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-4366"><a href="#L-4366"><span class="linenos">4366</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4367"><a href="#L-4367"><span class="linenos">4367</span></a> <span class="n">returning</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4368"><a href="#L-4368"><span class="linenos">4368</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4369"><a href="#L-4369"><span class="linenos">4369</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4370"><a href="#L-4370"><span class="linenos">4370</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="L-4371"><a href="#L-4371"><span class="linenos">4371</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4372"><a href="#L-4372"><span class="linenos">4372</span></a><span class="sd"> Builds a delete statement.</span> +</span><span id="L-4373"><a href="#L-4373"><span class="linenos">4373</span></a> +</span><span id="L-4374"><a href="#L-4374"><span class="linenos">4374</span></a><span class="sd"> Example:</span> +</span><span id="L-4375"><a href="#L-4375"><span class="linenos">4375</span></a><span class="sd"> >>> delete("my_table", where="id > 1").sql()</span> +</span><span id="L-4376"><a href="#L-4376"><span class="linenos">4376</span></a><span class="sd"> 'DELETE FROM my_table WHERE id > 1'</span> +</span><span id="L-4377"><a href="#L-4377"><span class="linenos">4377</span></a> +</span><span id="L-4378"><a href="#L-4378"><span class="linenos">4378</span></a><span class="sd"> Args:</span> +</span><span id="L-4379"><a href="#L-4379"><span class="linenos">4379</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> +</span><span id="L-4380"><a href="#L-4380"><span class="linenos">4380</span></a><span class="sd"> returning: sql conditional parsed into a RETURNING statement</span> +</span><span id="L-4381"><a href="#L-4381"><span class="linenos">4381</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="L-4382"><a href="#L-4382"><span class="linenos">4382</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4383"><a href="#L-4383"><span class="linenos">4383</span></a> +</span><span id="L-4384"><a href="#L-4384"><span class="linenos">4384</span></a><span class="sd"> Returns:</span> +</span><span id="L-4385"><a href="#L-4385"><span class="linenos">4385</span></a><span class="sd"> Delete: the syntax tree for the DELETE statement.</span> +</span><span id="L-4386"><a href="#L-4386"><span class="linenos">4386</span></a><span class="sd"> """</span> +</span><span id="L-4387"><a href="#L-4387"><span class="linenos">4387</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">Delete</span><span class="p">()</span><span class="o">.</span><span class="n">delete</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4388"><a href="#L-4388"><span class="linenos">4388</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> +</span><span id="L-4389"><a href="#L-4389"><span class="linenos">4389</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4390"><a href="#L-4390"><span class="linenos">4390</span></a> <span class="k">if</span> <span class="n">returning</span><span class="p">:</span> +</span><span id="L-4391"><a href="#L-4391"><span class="linenos">4391</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">returning</span><span class="p">(</span><span class="n">returning</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4392"><a href="#L-4392"><span class="linenos">4392</span></a> <span class="k">return</span> <span class="n">delete_expr</span> +</span><span id="L-4393"><a href="#L-4393"><span class="linenos">4393</span></a> +</span><span id="L-4394"><a href="#L-4394"><span class="linenos">4394</span></a> +</span><span id="L-4395"><a href="#L-4395"><span class="linenos">4395</span></a><span class="k">def</span> <span class="nf">condition</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Condition</span><span class="p">:</span> +</span><span id="L-4396"><a href="#L-4396"><span class="linenos">4396</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4397"><a href="#L-4397"><span class="linenos">4397</span></a><span class="sd"> Initialize a logical condition expression.</span> +</span><span id="L-4398"><a href="#L-4398"><span class="linenos">4398</span></a> +</span><span id="L-4399"><a href="#L-4399"><span class="linenos">4399</span></a><span class="sd"> Example:</span> +</span><span id="L-4400"><a href="#L-4400"><span class="linenos">4400</span></a><span class="sd"> >>> condition("x=1").sql()</span> +</span><span id="L-4401"><a href="#L-4401"><span class="linenos">4401</span></a><span class="sd"> 'x = 1'</span> +</span><span id="L-4402"><a href="#L-4402"><span class="linenos">4402</span></a> +</span><span id="L-4403"><a href="#L-4403"><span class="linenos">4403</span></a><span class="sd"> This is helpful for composing larger logical syntax trees:</span> +</span><span id="L-4404"><a href="#L-4404"><span class="linenos">4404</span></a><span class="sd"> >>> where = condition("x=1")</span> +</span><span id="L-4405"><a href="#L-4405"><span class="linenos">4405</span></a><span class="sd"> >>> where = where.and_("y=1")</span> +</span><span id="L-4406"><a href="#L-4406"><span class="linenos">4406</span></a><span class="sd"> >>> Select().from_("tbl").select("*").where(where).sql()</span> +</span><span id="L-4407"><a href="#L-4407"><span class="linenos">4407</span></a><span class="sd"> 'SELECT * FROM tbl WHERE x = 1 AND y = 1'</span> +</span><span id="L-4408"><a href="#L-4408"><span class="linenos">4408</span></a> +</span><span id="L-4409"><a href="#L-4409"><span class="linenos">4409</span></a><span class="sd"> Args:</span> +</span><span id="L-4410"><a href="#L-4410"><span class="linenos">4410</span></a><span class="sd"> *expression (str | Expression): the SQL code string to parse.</span> +</span><span id="L-4411"><a href="#L-4411"><span class="linenos">4411</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4412"><a href="#L-4412"><span class="linenos">4412</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> +</span><span id="L-4413"><a href="#L-4413"><span class="linenos">4413</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="L-4414"><a href="#L-4414"><span class="linenos">4414</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="L-4415"><a href="#L-4415"><span class="linenos">4415</span></a><span class="sd"> that the input expression is a SQL string).</span> +</span><span id="L-4416"><a href="#L-4416"><span class="linenos">4416</span></a> +</span><span id="L-4417"><a href="#L-4417"><span class="linenos">4417</span></a><span class="sd"> Returns:</span> +</span><span id="L-4418"><a href="#L-4418"><span class="linenos">4418</span></a><span class="sd"> Condition: the expression</span> +</span><span id="L-4419"><a href="#L-4419"><span class="linenos">4419</span></a><span class="sd"> """</span> +</span><span id="L-4420"><a href="#L-4420"><span class="linenos">4420</span></a> <span class="k">return</span> <span class="n">maybe_parse</span><span class="p">(</span> <span class="c1"># type: ignore</span> +</span><span id="L-4421"><a href="#L-4421"><span class="linenos">4421</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-4422"><a href="#L-4422"><span class="linenos">4422</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Condition</span><span class="p">,</span> +</span><span id="L-4423"><a href="#L-4423"><span class="linenos">4423</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-4424"><a href="#L-4424"><span class="linenos">4424</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4425"><a href="#L-4425"><span class="linenos">4425</span></a> <span class="p">)</span> +</span><span id="L-4426"><a href="#L-4426"><span class="linenos">4426</span></a> +</span><span id="L-4427"><a href="#L-4427"><span class="linenos">4427</span></a> +</span><span id="L-4428"><a href="#L-4428"><span class="linenos">4428</span></a><span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">And</span><span class="p">:</span> +</span><span id="L-4429"><a href="#L-4429"><span class="linenos">4429</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4430"><a href="#L-4430"><span class="linenos">4430</span></a><span class="sd"> Combine multiple conditions with an AND logical operator.</span> +</span><span id="L-4431"><a href="#L-4431"><span class="linenos">4431</span></a> +</span><span id="L-4432"><a href="#L-4432"><span class="linenos">4432</span></a><span class="sd"> Example:</span> +</span><span id="L-4433"><a href="#L-4433"><span class="linenos">4433</span></a><span class="sd"> >>> and_("x=1", and_("y=1", "z=1")).sql()</span> +</span><span id="L-4434"><a href="#L-4434"><span class="linenos">4434</span></a><span class="sd"> 'x = 1 AND (y = 1 AND z = 1)'</span> </span><span id="L-4435"><a href="#L-4435"><span class="linenos">4435</span></a> -</span><span id="L-4436"><a href="#L-4436"><span class="linenos">4436</span></a> -</span><span id="L-4437"><a href="#L-4437"><span class="linenos">4437</span></a><span class="k">def</span> <span class="nf">paren</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">Paren</span><span class="p">:</span> -</span><span id="L-4438"><a href="#L-4438"><span class="linenos">4438</span></a> <span class="k">return</span> <span class="n">Paren</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-4439"><a href="#L-4439"><span class="linenos">4439</span></a> -</span><span id="L-4440"><a href="#L-4440"><span class="linenos">4440</span></a> -</span><span id="L-4441"><a href="#L-4441"><span class="linenos">4441</span></a><span class="n">SAFE_IDENTIFIER_RE</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="sa">r</span><span class="s2">"^[_a-zA-Z][\w]*$"</span><span class="p">)</span> -</span><span id="L-4442"><a href="#L-4442"><span class="linenos">4442</span></a> -</span><span id="L-4443"><a href="#L-4443"><span class="linenos">4443</span></a> -</span><span id="L-4444"><a href="#L-4444"><span class="linenos">4444</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="L-4445"><a href="#L-4445"><span class="linenos">4445</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-4446"><a href="#L-4446"><span class="linenos">4446</span></a> <span class="o">...</span> +</span><span id="L-4436"><a href="#L-4436"><span class="linenos">4436</span></a><span class="sd"> Args:</span> +</span><span id="L-4437"><a href="#L-4437"><span class="linenos">4437</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-4438"><a href="#L-4438"><span class="linenos">4438</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4439"><a href="#L-4439"><span class="linenos">4439</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4440"><a href="#L-4440"><span class="linenos">4440</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4441"><a href="#L-4441"><span class="linenos">4441</span></a> +</span><span id="L-4442"><a href="#L-4442"><span class="linenos">4442</span></a><span class="sd"> Returns:</span> +</span><span id="L-4443"><a href="#L-4443"><span class="linenos">4443</span></a><span class="sd"> And: the new condition</span> +</span><span id="L-4444"><a href="#L-4444"><span class="linenos">4444</span></a><span class="sd"> """</span> +</span><span id="L-4445"><a href="#L-4445"><span class="linenos">4445</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">And</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4446"><a href="#L-4446"><span class="linenos">4446</span></a> </span><span id="L-4447"><a href="#L-4447"><span class="linenos">4447</span></a> -</span><span id="L-4448"><a href="#L-4448"><span class="linenos">4448</span></a> -</span><span id="L-4449"><a href="#L-4449"><span class="linenos">4449</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="L-4450"><a href="#L-4450"><span class="linenos">4450</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Identifier</span><span class="p">:</span> -</span><span id="L-4451"><a href="#L-4451"><span class="linenos">4451</span></a> <span class="o">...</span> -</span><span id="L-4452"><a href="#L-4452"><span class="linenos">4452</span></a> -</span><span id="L-4453"><a href="#L-4453"><span class="linenos">4453</span></a> -</span><span id="L-4454"><a href="#L-4454"><span class="linenos">4454</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-4455"><a href="#L-4455"><span class="linenos">4455</span></a><span class="w"> </span><span class="sd">"""Builds an identifier.</span> -</span><span id="L-4456"><a href="#L-4456"><span class="linenos">4456</span></a> -</span><span id="L-4457"><a href="#L-4457"><span class="linenos">4457</span></a><span class="sd"> Args:</span> -</span><span id="L-4458"><a href="#L-4458"><span class="linenos">4458</span></a><span class="sd"> name: The name to turn into an identifier.</span> -</span><span id="L-4459"><a href="#L-4459"><span class="linenos">4459</span></a><span class="sd"> quoted: Whether or not force quote the identifier.</span> -</span><span id="L-4460"><a href="#L-4460"><span class="linenos">4460</span></a> -</span><span id="L-4461"><a href="#L-4461"><span class="linenos">4461</span></a><span class="sd"> Returns:</span> -</span><span id="L-4462"><a href="#L-4462"><span class="linenos">4462</span></a><span class="sd"> The identifier ast node.</span> -</span><span id="L-4463"><a href="#L-4463"><span class="linenos">4463</span></a><span class="sd"> """</span> -</span><span id="L-4464"><a href="#L-4464"><span class="linenos">4464</span></a> -</span><span id="L-4465"><a href="#L-4465"><span class="linenos">4465</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-4466"><a href="#L-4466"><span class="linenos">4466</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4448"><a href="#L-4448"><span class="linenos">4448</span></a><span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Or</span><span class="p">:</span> +</span><span id="L-4449"><a href="#L-4449"><span class="linenos">4449</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4450"><a href="#L-4450"><span class="linenos">4450</span></a><span class="sd"> Combine multiple conditions with an OR logical operator.</span> +</span><span id="L-4451"><a href="#L-4451"><span class="linenos">4451</span></a> +</span><span id="L-4452"><a href="#L-4452"><span class="linenos">4452</span></a><span class="sd"> Example:</span> +</span><span id="L-4453"><a href="#L-4453"><span class="linenos">4453</span></a><span class="sd"> >>> or_("x=1", or_("y=1", "z=1")).sql()</span> +</span><span id="L-4454"><a href="#L-4454"><span class="linenos">4454</span></a><span class="sd"> 'x = 1 OR (y = 1 OR z = 1)'</span> +</span><span id="L-4455"><a href="#L-4455"><span class="linenos">4455</span></a> +</span><span id="L-4456"><a href="#L-4456"><span class="linenos">4456</span></a><span class="sd"> Args:</span> +</span><span id="L-4457"><a href="#L-4457"><span class="linenos">4457</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-4458"><a href="#L-4458"><span class="linenos">4458</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4459"><a href="#L-4459"><span class="linenos">4459</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4460"><a href="#L-4460"><span class="linenos">4460</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4461"><a href="#L-4461"><span class="linenos">4461</span></a> +</span><span id="L-4462"><a href="#L-4462"><span class="linenos">4462</span></a><span class="sd"> Returns:</span> +</span><span id="L-4463"><a href="#L-4463"><span class="linenos">4463</span></a><span class="sd"> Or: the new condition</span> +</span><span id="L-4464"><a href="#L-4464"><span class="linenos">4464</span></a><span class="sd"> """</span> +</span><span id="L-4465"><a href="#L-4465"><span class="linenos">4465</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">Or</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4466"><a href="#L-4466"><span class="linenos">4466</span></a> </span><span id="L-4467"><a href="#L-4467"><span class="linenos">4467</span></a> -</span><span id="L-4468"><a href="#L-4468"><span class="linenos">4468</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Identifier</span><span class="p">):</span> -</span><span id="L-4469"><a href="#L-4469"><span class="linenos">4469</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">name</span> -</span><span id="L-4470"><a href="#L-4470"><span class="linenos">4470</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-4471"><a href="#L-4471"><span class="linenos">4471</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">Identifier</span><span class="p">(</span> -</span><span id="L-4472"><a href="#L-4472"><span class="linenos">4472</span></a> <span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> -</span><span id="L-4473"><a href="#L-4473"><span class="linenos">4473</span></a> <span class="n">quoted</span><span class="o">=</span><span class="ow">not</span> <span class="n">re</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">quoted</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">quoted</span><span class="p">,</span> -</span><span id="L-4474"><a href="#L-4474"><span class="linenos">4474</span></a> <span class="p">)</span> -</span><span id="L-4475"><a href="#L-4475"><span class="linenos">4475</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-4476"><a href="#L-4476"><span class="linenos">4476</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Name needs to be a string or an Identifier, got: </span><span class="si">{</span><span class="n">name</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-4477"><a href="#L-4477"><span class="linenos">4477</span></a> <span class="k">return</span> <span class="n">identifier</span> -</span><span id="L-4478"><a href="#L-4478"><span class="linenos">4478</span></a> -</span><span id="L-4479"><a href="#L-4479"><span class="linenos">4479</span></a> -</span><span id="L-4480"><a href="#L-4480"><span class="linenos">4480</span></a><span class="n">INTERVAL_STRING_RE</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="sa">r</span><span class="s2">"\s*([0-9]+)\s*([a-zA-Z]+)\s*"</span><span class="p">)</span> +</span><span id="L-4468"><a href="#L-4468"><span class="linenos">4468</span></a><span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Not</span><span class="p">:</span> +</span><span id="L-4469"><a href="#L-4469"><span class="linenos">4469</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4470"><a href="#L-4470"><span class="linenos">4470</span></a><span class="sd"> Wrap a condition with a NOT operator.</span> +</span><span id="L-4471"><a href="#L-4471"><span class="linenos">4471</span></a> +</span><span id="L-4472"><a href="#L-4472"><span class="linenos">4472</span></a><span class="sd"> Example:</span> +</span><span id="L-4473"><a href="#L-4473"><span class="linenos">4473</span></a><span class="sd"> >>> not_("this_suit='black'").sql()</span> +</span><span id="L-4474"><a href="#L-4474"><span class="linenos">4474</span></a><span class="sd"> "NOT this_suit = 'black'"</span> +</span><span id="L-4475"><a href="#L-4475"><span class="linenos">4475</span></a> +</span><span id="L-4476"><a href="#L-4476"><span class="linenos">4476</span></a><span class="sd"> Args:</span> +</span><span id="L-4477"><a href="#L-4477"><span class="linenos">4477</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-4478"><a href="#L-4478"><span class="linenos">4478</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4479"><a href="#L-4479"><span class="linenos">4479</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4480"><a href="#L-4480"><span class="linenos">4480</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> </span><span id="L-4481"><a href="#L-4481"><span class="linenos">4481</span></a> -</span><span id="L-4482"><a href="#L-4482"><span class="linenos">4482</span></a> -</span><span id="L-4483"><a href="#L-4483"><span class="linenos">4483</span></a><span class="k">def</span> <span class="nf">to_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="n">Interval</span><span class="p">:</span> -</span><span id="L-4484"><a href="#L-4484"><span class="linenos">4484</span></a><span class="w"> </span><span class="sd">"""Builds an interval expression from a string like '1 day' or '5 months'."""</span> -</span><span id="L-4485"><a href="#L-4485"><span class="linenos">4485</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">interval</span><span class="p">,</span> <span class="n">Literal</span><span class="p">):</span> -</span><span id="L-4486"><a href="#L-4486"><span class="linenos">4486</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-4487"><a href="#L-4487"><span class="linenos">4487</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> -</span><span id="L-4488"><a href="#L-4488"><span class="linenos">4488</span></a> -</span><span id="L-4489"><a href="#L-4489"><span class="linenos">4489</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-4490"><a href="#L-4490"><span class="linenos">4490</span></a> -</span><span id="L-4491"><a href="#L-4491"><span class="linenos">4491</span></a> <span class="n">interval_parts</span> <span class="o">=</span> <span class="n">INTERVAL_STRING_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-4482"><a href="#L-4482"><span class="linenos">4482</span></a><span class="sd"> Returns:</span> +</span><span id="L-4483"><a href="#L-4483"><span class="linenos">4483</span></a><span class="sd"> Not: the new condition</span> +</span><span id="L-4484"><a href="#L-4484"><span class="linenos">4484</span></a><span class="sd"> """</span> +</span><span id="L-4485"><a href="#L-4485"><span class="linenos">4485</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">condition</span><span class="p">(</span> +</span><span id="L-4486"><a href="#L-4486"><span class="linenos">4486</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-4487"><a href="#L-4487"><span class="linenos">4487</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-4488"><a href="#L-4488"><span class="linenos">4488</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4489"><a href="#L-4489"><span class="linenos">4489</span></a> <span class="p">)</span> +</span><span id="L-4490"><a href="#L-4490"><span class="linenos">4490</span></a> <span class="k">return</span> <span class="n">Not</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">_wrap_operator</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> +</span><span id="L-4491"><a href="#L-4491"><span class="linenos">4491</span></a> </span><span id="L-4492"><a href="#L-4492"><span class="linenos">4492</span></a> -</span><span id="L-4493"><a href="#L-4493"><span class="linenos">4493</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval_parts</span><span class="p">:</span> -</span><span id="L-4494"><a href="#L-4494"><span class="linenos">4494</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> +</span><span id="L-4493"><a href="#L-4493"><span class="linenos">4493</span></a><span class="k">def</span> <span class="nf">paren</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">Paren</span><span class="p">:</span> +</span><span id="L-4494"><a href="#L-4494"><span class="linenos">4494</span></a> <span class="k">return</span> <span class="n">Paren</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-4495"><a href="#L-4495"><span class="linenos">4495</span></a> -</span><span id="L-4496"><a href="#L-4496"><span class="linenos">4496</span></a> <span class="k">return</span> <span class="n">Interval</span><span class="p">(</span> -</span><span id="L-4497"><a href="#L-4497"><span class="linenos">4497</span></a> <span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> -</span><span id="L-4498"><a href="#L-4498"><span class="linenos">4498</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="L-4499"><a href="#L-4499"><span class="linenos">4499</span></a> <span class="p">)</span> -</span><span id="L-4500"><a href="#L-4500"><span class="linenos">4500</span></a> -</span><span id="L-4501"><a href="#L-4501"><span class="linenos">4501</span></a> -</span><span id="L-4502"><a href="#L-4502"><span class="linenos">4502</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="L-4503"><a href="#L-4503"><span class="linenos">4503</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Table</span><span class="p">:</span> -</span><span id="L-4504"><a href="#L-4504"><span class="linenos">4504</span></a> <span class="o">...</span> -</span><span id="L-4505"><a href="#L-4505"><span class="linenos">4505</span></a> -</span><span id="L-4506"><a href="#L-4506"><span class="linenos">4506</span></a> -</span><span id="L-4507"><a href="#L-4507"><span class="linenos">4507</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="L-4508"><a href="#L-4508"><span class="linenos">4508</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-4509"><a href="#L-4509"><span class="linenos">4509</span></a> <span class="o">...</span> -</span><span id="L-4510"><a href="#L-4510"><span class="linenos">4510</span></a> -</span><span id="L-4511"><a href="#L-4511"><span class="linenos">4511</span></a> -</span><span id="L-4512"><a href="#L-4512"><span class="linenos">4512</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Table</span><span class="p">]:</span> -</span><span id="L-4513"><a href="#L-4513"><span class="linenos">4513</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4514"><a href="#L-4514"><span class="linenos">4514</span></a><span class="sd"> Create a table expression from a `[catalog].[schema].[table]` sql path. Catalog and schema are optional.</span> -</span><span id="L-4515"><a href="#L-4515"><span class="linenos">4515</span></a><span class="sd"> If a table is passed in then that table is returned.</span> +</span><span id="L-4496"><a href="#L-4496"><span class="linenos">4496</span></a> +</span><span id="L-4497"><a href="#L-4497"><span class="linenos">4497</span></a><span class="n">SAFE_IDENTIFIER_RE</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="sa">r</span><span class="s2">"^[_a-zA-Z][\w]*$"</span><span class="p">)</span> +</span><span id="L-4498"><a href="#L-4498"><span class="linenos">4498</span></a> +</span><span id="L-4499"><a href="#L-4499"><span class="linenos">4499</span></a> +</span><span id="L-4500"><a href="#L-4500"><span class="linenos">4500</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="L-4501"><a href="#L-4501"><span class="linenos">4501</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-4502"><a href="#L-4502"><span class="linenos">4502</span></a> <span class="o">...</span> +</span><span id="L-4503"><a href="#L-4503"><span class="linenos">4503</span></a> +</span><span id="L-4504"><a href="#L-4504"><span class="linenos">4504</span></a> +</span><span id="L-4505"><a href="#L-4505"><span class="linenos">4505</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="L-4506"><a href="#L-4506"><span class="linenos">4506</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Identifier</span><span class="p">:</span> +</span><span id="L-4507"><a href="#L-4507"><span class="linenos">4507</span></a> <span class="o">...</span> +</span><span id="L-4508"><a href="#L-4508"><span class="linenos">4508</span></a> +</span><span id="L-4509"><a href="#L-4509"><span class="linenos">4509</span></a> +</span><span id="L-4510"><a href="#L-4510"><span class="linenos">4510</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-4511"><a href="#L-4511"><span class="linenos">4511</span></a><span class="w"> </span><span class="sd">"""Builds an identifier.</span> +</span><span id="L-4512"><a href="#L-4512"><span class="linenos">4512</span></a> +</span><span id="L-4513"><a href="#L-4513"><span class="linenos">4513</span></a><span class="sd"> Args:</span> +</span><span id="L-4514"><a href="#L-4514"><span class="linenos">4514</span></a><span class="sd"> name: The name to turn into an identifier.</span> +</span><span id="L-4515"><a href="#L-4515"><span class="linenos">4515</span></a><span class="sd"> quoted: Whether or not force quote the identifier.</span> </span><span id="L-4516"><a href="#L-4516"><span class="linenos">4516</span></a> -</span><span id="L-4517"><a href="#L-4517"><span class="linenos">4517</span></a><span class="sd"> Args:</span> -</span><span id="L-4518"><a href="#L-4518"><span class="linenos">4518</span></a><span class="sd"> sql_path: a `[catalog].[schema].[table]` string.</span> -</span><span id="L-4519"><a href="#L-4519"><span class="linenos">4519</span></a> -</span><span id="L-4520"><a href="#L-4520"><span class="linenos">4520</span></a><span class="sd"> Returns:</span> -</span><span id="L-4521"><a href="#L-4521"><span class="linenos">4521</span></a><span class="sd"> A table expression.</span> -</span><span id="L-4522"><a href="#L-4522"><span class="linenos">4522</span></a><span class="sd"> """</span> -</span><span id="L-4523"><a href="#L-4523"><span class="linenos">4523</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> -</span><span id="L-4524"><a href="#L-4524"><span class="linenos">4524</span></a> <span class="k">return</span> <span class="n">sql_path</span> -</span><span id="L-4525"><a href="#L-4525"><span class="linenos">4525</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-4526"><a href="#L-4526"><span class="linenos">4526</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for a table: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-4527"><a href="#L-4527"><span class="linenos">4527</span></a> -</span><span id="L-4528"><a href="#L-4528"><span class="linenos">4528</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">table_name</span> <span class="o">=</span> <span class="p">(</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">))</span> -</span><span id="L-4529"><a href="#L-4529"><span class="linenos">4529</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-4530"><a href="#L-4530"><span class="linenos">4530</span></a> -</span><span id="L-4531"><a href="#L-4531"><span class="linenos">4531</span></a> -</span><span id="L-4532"><a href="#L-4532"><span class="linenos">4532</span></a><span class="k">def</span> <span class="nf">to_column</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Column</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> -</span><span id="L-4533"><a href="#L-4533"><span class="linenos">4533</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4534"><a href="#L-4534"><span class="linenos">4534</span></a><span class="sd"> Create a column from a `[table].[column]` sql path. Schema is optional.</span> +</span><span id="L-4517"><a href="#L-4517"><span class="linenos">4517</span></a><span class="sd"> Returns:</span> +</span><span id="L-4518"><a href="#L-4518"><span class="linenos">4518</span></a><span class="sd"> The identifier ast node.</span> +</span><span id="L-4519"><a href="#L-4519"><span class="linenos">4519</span></a><span class="sd"> """</span> +</span><span id="L-4520"><a href="#L-4520"><span class="linenos">4520</span></a> +</span><span id="L-4521"><a href="#L-4521"><span class="linenos">4521</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-4522"><a href="#L-4522"><span class="linenos">4522</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4523"><a href="#L-4523"><span class="linenos">4523</span></a> +</span><span id="L-4524"><a href="#L-4524"><span class="linenos">4524</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Identifier</span><span class="p">):</span> +</span><span id="L-4525"><a href="#L-4525"><span class="linenos">4525</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">name</span> +</span><span id="L-4526"><a href="#L-4526"><span class="linenos">4526</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-4527"><a href="#L-4527"><span class="linenos">4527</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">Identifier</span><span class="p">(</span> +</span><span id="L-4528"><a href="#L-4528"><span class="linenos">4528</span></a> <span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> +</span><span id="L-4529"><a href="#L-4529"><span class="linenos">4529</span></a> <span class="n">quoted</span><span class="o">=</span><span class="ow">not</span> <span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">quoted</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">quoted</span><span class="p">,</span> +</span><span id="L-4530"><a href="#L-4530"><span class="linenos">4530</span></a> <span class="p">)</span> +</span><span id="L-4531"><a href="#L-4531"><span class="linenos">4531</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-4532"><a href="#L-4532"><span class="linenos">4532</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Name needs to be a string or an Identifier, got: </span><span class="si">{</span><span class="n">name</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-4533"><a href="#L-4533"><span class="linenos">4533</span></a> <span class="k">return</span> <span class="n">identifier</span> +</span><span id="L-4534"><a href="#L-4534"><span class="linenos">4534</span></a> </span><span id="L-4535"><a href="#L-4535"><span class="linenos">4535</span></a> -</span><span id="L-4536"><a href="#L-4536"><span class="linenos">4536</span></a><span class="sd"> If a column is passed in then that column is returned.</span> +</span><span id="L-4536"><a href="#L-4536"><span class="linenos">4536</span></a><span class="n">INTERVAL_STRING_RE</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="sa">r</span><span class="s2">"\s*([0-9]+)\s*([a-zA-Z]+)\s*"</span><span class="p">)</span> </span><span id="L-4537"><a href="#L-4537"><span class="linenos">4537</span></a> -</span><span id="L-4538"><a href="#L-4538"><span class="linenos">4538</span></a><span class="sd"> Args:</span> -</span><span id="L-4539"><a href="#L-4539"><span class="linenos">4539</span></a><span class="sd"> sql_path: `[table].[column]` string</span> -</span><span id="L-4540"><a href="#L-4540"><span class="linenos">4540</span></a><span class="sd"> Returns:</span> -</span><span id="L-4541"><a href="#L-4541"><span class="linenos">4541</span></a><span class="sd"> Table: A column expression</span> -</span><span id="L-4542"><a href="#L-4542"><span class="linenos">4542</span></a><span class="sd"> """</span> -</span><span id="L-4543"><a href="#L-4543"><span class="linenos">4543</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Column</span><span class="p">):</span> -</span><span id="L-4544"><a href="#L-4544"><span class="linenos">4544</span></a> <span class="k">return</span> <span class="n">sql_path</span> -</span><span id="L-4545"><a href="#L-4545"><span class="linenos">4545</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-4546"><a href="#L-4546"><span class="linenos">4546</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for column: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-4547"><a href="#L-4547"><span class="linenos">4547</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">column_name</span> <span class="o">=</span> <span class="p">(</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> -</span><span id="L-4548"><a href="#L-4548"><span class="linenos">4548</span></a> <span class="k">return</span> <span class="n">Column</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">column_name</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-4549"><a href="#L-4549"><span class="linenos">4549</span></a> -</span><span id="L-4550"><a href="#L-4550"><span class="linenos">4550</span></a> -</span><span id="L-4551"><a href="#L-4551"><span class="linenos">4551</span></a><span class="k">def</span> <span class="nf">alias_</span><span class="p">(</span> -</span><span id="L-4552"><a href="#L-4552"><span class="linenos">4552</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-4553"><a href="#L-4553"><span class="linenos">4553</span></a> <span class="n">alias</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> -</span><span id="L-4554"><a href="#L-4554"><span class="linenos">4554</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-4555"><a href="#L-4555"><span class="linenos">4555</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4556"><a href="#L-4556"><span class="linenos">4556</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4557"><a href="#L-4557"><span class="linenos">4557</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4558"><a href="#L-4558"><span class="linenos">4558</span></a><span class="p">):</span> -</span><span id="L-4559"><a href="#L-4559"><span class="linenos">4559</span></a><span class="w"> </span><span class="sd">"""Create an Alias expression.</span> -</span><span id="L-4560"><a href="#L-4560"><span class="linenos">4560</span></a> -</span><span id="L-4561"><a href="#L-4561"><span class="linenos">4561</span></a><span class="sd"> Example:</span> -</span><span id="L-4562"><a href="#L-4562"><span class="linenos">4562</span></a><span class="sd"> >>> alias_('foo', 'bar').sql()</span> -</span><span id="L-4563"><a href="#L-4563"><span class="linenos">4563</span></a><span class="sd"> 'foo AS bar'</span> -</span><span id="L-4564"><a href="#L-4564"><span class="linenos">4564</span></a> -</span><span id="L-4565"><a href="#L-4565"><span class="linenos">4565</span></a><span class="sd"> >>> alias_('(select 1, 2)', 'bar', table=['a', 'b']).sql()</span> -</span><span id="L-4566"><a href="#L-4566"><span class="linenos">4566</span></a><span class="sd"> '(SELECT 1, 2) AS bar(a, b)'</span> +</span><span id="L-4538"><a href="#L-4538"><span class="linenos">4538</span></a> +</span><span id="L-4539"><a href="#L-4539"><span class="linenos">4539</span></a><span class="k">def</span> <span class="nf">to_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="n">Interval</span><span class="p">:</span> +</span><span id="L-4540"><a href="#L-4540"><span class="linenos">4540</span></a><span class="w"> </span><span class="sd">"""Builds an interval expression from a string like '1 day' or '5 months'."""</span> +</span><span id="L-4541"><a href="#L-4541"><span class="linenos">4541</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">interval</span><span class="p">,</span> <span class="n">Literal</span><span class="p">):</span> +</span><span id="L-4542"><a href="#L-4542"><span class="linenos">4542</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-4543"><a href="#L-4543"><span class="linenos">4543</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> +</span><span id="L-4544"><a href="#L-4544"><span class="linenos">4544</span></a> +</span><span id="L-4545"><a href="#L-4545"><span class="linenos">4545</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-4546"><a href="#L-4546"><span class="linenos">4546</span></a> +</span><span id="L-4547"><a href="#L-4547"><span class="linenos">4547</span></a> <span class="n">interval_parts</span> <span class="o">=</span> <span class="n">INTERVAL_STRING_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-4548"><a href="#L-4548"><span class="linenos">4548</span></a> +</span><span id="L-4549"><a href="#L-4549"><span class="linenos">4549</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval_parts</span><span class="p">:</span> +</span><span id="L-4550"><a href="#L-4550"><span class="linenos">4550</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> +</span><span id="L-4551"><a href="#L-4551"><span class="linenos">4551</span></a> +</span><span id="L-4552"><a href="#L-4552"><span class="linenos">4552</span></a> <span class="k">return</span> <span class="n">Interval</span><span class="p">(</span> +</span><span id="L-4553"><a href="#L-4553"><span class="linenos">4553</span></a> <span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> +</span><span id="L-4554"><a href="#L-4554"><span class="linenos">4554</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="L-4555"><a href="#L-4555"><span class="linenos">4555</span></a> <span class="p">)</span> +</span><span id="L-4556"><a href="#L-4556"><span class="linenos">4556</span></a> +</span><span id="L-4557"><a href="#L-4557"><span class="linenos">4557</span></a> +</span><span id="L-4558"><a href="#L-4558"><span class="linenos">4558</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="L-4559"><a href="#L-4559"><span class="linenos">4559</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Table</span><span class="p">:</span> +</span><span id="L-4560"><a href="#L-4560"><span class="linenos">4560</span></a> <span class="o">...</span> +</span><span id="L-4561"><a href="#L-4561"><span class="linenos">4561</span></a> +</span><span id="L-4562"><a href="#L-4562"><span class="linenos">4562</span></a> +</span><span id="L-4563"><a href="#L-4563"><span class="linenos">4563</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="L-4564"><a href="#L-4564"><span class="linenos">4564</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-4565"><a href="#L-4565"><span class="linenos">4565</span></a> <span class="o">...</span> +</span><span id="L-4566"><a href="#L-4566"><span class="linenos">4566</span></a> </span><span id="L-4567"><a href="#L-4567"><span class="linenos">4567</span></a> -</span><span id="L-4568"><a href="#L-4568"><span class="linenos">4568</span></a><span class="sd"> Args:</span> -</span><span id="L-4569"><a href="#L-4569"><span class="linenos">4569</span></a><span class="sd"> expression: the SQL code strings to parse.</span> -</span><span id="L-4570"><a href="#L-4570"><span class="linenos">4570</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4571"><a href="#L-4571"><span class="linenos">4571</span></a><span class="sd"> alias: the alias name to use. If the name has</span> -</span><span id="L-4572"><a href="#L-4572"><span class="linenos">4572</span></a><span class="sd"> special characters it is quoted.</span> -</span><span id="L-4573"><a href="#L-4573"><span class="linenos">4573</span></a><span class="sd"> table: Whether or not to create a table alias, can also be a list of columns.</span> -</span><span id="L-4574"><a href="#L-4574"><span class="linenos">4574</span></a><span class="sd"> quoted: whether or not to quote the alias</span> -</span><span id="L-4575"><a href="#L-4575"><span class="linenos">4575</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> -</span><span id="L-4576"><a href="#L-4576"><span class="linenos">4576</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="L-4577"><a href="#L-4577"><span class="linenos">4577</span></a> -</span><span id="L-4578"><a href="#L-4578"><span class="linenos">4578</span></a><span class="sd"> Returns:</span> -</span><span id="L-4579"><a href="#L-4579"><span class="linenos">4579</span></a><span class="sd"> Alias: the aliased expression</span> -</span><span id="L-4580"><a href="#L-4580"><span class="linenos">4580</span></a><span class="sd"> """</span> -</span><span id="L-4581"><a href="#L-4581"><span class="linenos">4581</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4582"><a href="#L-4582"><span class="linenos">4582</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> +</span><span id="L-4568"><a href="#L-4568"><span class="linenos">4568</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Table</span><span class="p">]:</span> +</span><span id="L-4569"><a href="#L-4569"><span class="linenos">4569</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4570"><a href="#L-4570"><span class="linenos">4570</span></a><span class="sd"> Create a table expression from a `[catalog].[schema].[table]` sql path. Catalog and schema are optional.</span> +</span><span id="L-4571"><a href="#L-4571"><span class="linenos">4571</span></a><span class="sd"> If a table is passed in then that table is returned.</span> +</span><span id="L-4572"><a href="#L-4572"><span class="linenos">4572</span></a> +</span><span id="L-4573"><a href="#L-4573"><span class="linenos">4573</span></a><span class="sd"> Args:</span> +</span><span id="L-4574"><a href="#L-4574"><span class="linenos">4574</span></a><span class="sd"> sql_path: a `[catalog].[schema].[table]` string.</span> +</span><span id="L-4575"><a href="#L-4575"><span class="linenos">4575</span></a> +</span><span id="L-4576"><a href="#L-4576"><span class="linenos">4576</span></a><span class="sd"> Returns:</span> +</span><span id="L-4577"><a href="#L-4577"><span class="linenos">4577</span></a><span class="sd"> A table expression.</span> +</span><span id="L-4578"><a href="#L-4578"><span class="linenos">4578</span></a><span class="sd"> """</span> +</span><span id="L-4579"><a href="#L-4579"><span class="linenos">4579</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> +</span><span id="L-4580"><a href="#L-4580"><span class="linenos">4580</span></a> <span class="k">return</span> <span class="n">sql_path</span> +</span><span id="L-4581"><a href="#L-4581"><span class="linenos">4581</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-4582"><a href="#L-4582"><span class="linenos">4582</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for a table: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> </span><span id="L-4583"><a href="#L-4583"><span class="linenos">4583</span></a> -</span><span id="L-4584"><a href="#L-4584"><span class="linenos">4584</span></a> <span class="k">if</span> <span class="n">table</span><span class="p">:</span> -</span><span id="L-4585"><a href="#L-4585"><span class="linenos">4585</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> -</span><span id="L-4586"><a href="#L-4586"><span class="linenos">4586</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">table_alias</span><span class="p">)</span> +</span><span id="L-4584"><a href="#L-4584"><span class="linenos">4584</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">table_name</span> <span class="o">=</span> <span class="p">(</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">))</span> +</span><span id="L-4585"><a href="#L-4585"><span class="linenos">4585</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="L-4586"><a href="#L-4586"><span class="linenos">4586</span></a> </span><span id="L-4587"><a href="#L-4587"><span class="linenos">4587</span></a> -</span><span id="L-4588"><a href="#L-4588"><span class="linenos">4588</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> -</span><span id="L-4589"><a href="#L-4589"><span class="linenos">4589</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">table</span><span class="p">:</span> -</span><span id="L-4590"><a href="#L-4590"><span class="linenos">4590</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">))</span> +</span><span id="L-4588"><a href="#L-4588"><span class="linenos">4588</span></a><span class="k">def</span> <span class="nf">to_column</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Column</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> +</span><span id="L-4589"><a href="#L-4589"><span class="linenos">4589</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4590"><a href="#L-4590"><span class="linenos">4590</span></a><span class="sd"> Create a column from a `[table].[column]` sql path. Schema is optional.</span> </span><span id="L-4591"><a href="#L-4591"><span class="linenos">4591</span></a> -</span><span id="L-4592"><a href="#L-4592"><span class="linenos">4592</span></a> <span class="k">return</span> <span class="n">exp</span> +</span><span id="L-4592"><a href="#L-4592"><span class="linenos">4592</span></a><span class="sd"> If a column is passed in then that column is returned.</span> </span><span id="L-4593"><a href="#L-4593"><span class="linenos">4593</span></a> -</span><span id="L-4594"><a href="#L-4594"><span class="linenos">4594</span></a> <span class="c1"># We don't set the "alias" arg for Window expressions, because that would add an IDENTIFIER node in</span> -</span><span id="L-4595"><a href="#L-4595"><span class="linenos">4595</span></a> <span class="c1"># the AST, representing a "named_window" [1] construct (eg. bigquery). What we want is an ALIAS node</span> -</span><span id="L-4596"><a href="#L-4596"><span class="linenos">4596</span></a> <span class="c1"># for the complete Window expression.</span> -</span><span id="L-4597"><a href="#L-4597"><span class="linenos">4597</span></a> <span class="c1">#</span> -</span><span id="L-4598"><a href="#L-4598"><span class="linenos">4598</span></a> <span class="c1"># [1]: https://cloud.google.com/bigquery/docs/reference/standard-sql/window-function-calls</span> -</span><span id="L-4599"><a href="#L-4599"><span class="linenos">4599</span></a> -</span><span id="L-4600"><a href="#L-4600"><span class="linenos">4600</span></a> <span class="k">if</span> <span class="s2">"alias"</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">arg_types</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">exp</span><span class="p">,</span> <span class="n">Window</span><span class="p">):</span> -</span><span id="L-4601"><a href="#L-4601"><span class="linenos">4601</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-4602"><a href="#L-4602"><span class="linenos">4602</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="L-4603"><a href="#L-4603"><span class="linenos">4603</span></a> <span class="k">return</span> <span class="n">exp</span> -</span><span id="L-4604"><a href="#L-4604"><span class="linenos">4604</span></a> <span class="k">return</span> <span class="n">Alias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-4594"><a href="#L-4594"><span class="linenos">4594</span></a><span class="sd"> Args:</span> +</span><span id="L-4595"><a href="#L-4595"><span class="linenos">4595</span></a><span class="sd"> sql_path: `[table].[column]` string</span> +</span><span id="L-4596"><a href="#L-4596"><span class="linenos">4596</span></a><span class="sd"> Returns:</span> +</span><span id="L-4597"><a href="#L-4597"><span class="linenos">4597</span></a><span class="sd"> Table: A column expression</span> +</span><span id="L-4598"><a href="#L-4598"><span class="linenos">4598</span></a><span class="sd"> """</span> +</span><span id="L-4599"><a href="#L-4599"><span class="linenos">4599</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Column</span><span class="p">):</span> +</span><span id="L-4600"><a href="#L-4600"><span class="linenos">4600</span></a> <span class="k">return</span> <span class="n">sql_path</span> +</span><span id="L-4601"><a href="#L-4601"><span class="linenos">4601</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-4602"><a href="#L-4602"><span class="linenos">4602</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for column: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-4603"><a href="#L-4603"><span class="linenos">4603</span></a> <span class="k">return</span> <span class="n">column</span><span class="p">(</span><span class="o">*</span><span class="nb">reversed</span><span class="p">(</span><span class="n">sql_path</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-4604"><a href="#L-4604"><span class="linenos">4604</span></a> </span><span id="L-4605"><a href="#L-4605"><span class="linenos">4605</span></a> -</span><span id="L-4606"><a href="#L-4606"><span class="linenos">4606</span></a> -</span><span id="L-4607"><a href="#L-4607"><span class="linenos">4607</span></a><span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-4608"><a href="#L-4608"><span class="linenos">4608</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4609"><a href="#L-4609"><span class="linenos">4609</span></a><span class="sd"> Build a subquery expression.</span> -</span><span id="L-4610"><a href="#L-4610"><span class="linenos">4610</span></a> -</span><span id="L-4611"><a href="#L-4611"><span class="linenos">4611</span></a><span class="sd"> Example:</span> -</span><span id="L-4612"><a href="#L-4612"><span class="linenos">4612</span></a><span class="sd"> >>> subquery('select x from tbl', 'bar').select('x').sql()</span> -</span><span id="L-4613"><a href="#L-4613"><span class="linenos">4613</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl) AS bar'</span> -</span><span id="L-4614"><a href="#L-4614"><span class="linenos">4614</span></a> -</span><span id="L-4615"><a href="#L-4615"><span class="linenos">4615</span></a><span class="sd"> Args:</span> -</span><span id="L-4616"><a href="#L-4616"><span class="linenos">4616</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-4617"><a href="#L-4617"><span class="linenos">4617</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4618"><a href="#L-4618"><span class="linenos">4618</span></a><span class="sd"> alias (str | Expression): the alias name to use.</span> -</span><span id="L-4619"><a href="#L-4619"><span class="linenos">4619</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4620"><a href="#L-4620"><span class="linenos">4620</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="L-4621"><a href="#L-4621"><span class="linenos">4621</span></a> -</span><span id="L-4622"><a href="#L-4622"><span class="linenos">4622</span></a><span class="sd"> Returns:</span> -</span><span id="L-4623"><a href="#L-4623"><span class="linenos">4623</span></a><span class="sd"> Select: a new select with the subquery expression included</span> -</span><span id="L-4624"><a href="#L-4624"><span class="linenos">4624</span></a><span class="sd"> """</span> -</span><span id="L-4625"><a href="#L-4625"><span class="linenos">4625</span></a> -</span><span id="L-4626"><a href="#L-4626"><span class="linenos">4626</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> -</span><span id="L-4627"><a href="#L-4627"><span class="linenos">4627</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4628"><a href="#L-4628"><span class="linenos">4628</span></a> -</span><span id="L-4629"><a href="#L-4629"><span class="linenos">4629</span></a> -</span><span id="L-4630"><a href="#L-4630"><span class="linenos">4630</span></a><span class="k">def</span> <span class="nf">column</span><span class="p">(</span> -</span><span id="L-4631"><a href="#L-4631"><span class="linenos">4631</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> -</span><span id="L-4632"><a href="#L-4632"><span class="linenos">4632</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4633"><a href="#L-4633"><span class="linenos">4633</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4634"><a href="#L-4634"><span class="linenos">4634</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4635"><a href="#L-4635"><span class="linenos">4635</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> -</span><span id="L-4636"><a href="#L-4636"><span class="linenos">4636</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4637"><a href="#L-4637"><span class="linenos">4637</span></a><span class="sd"> Build a Column.</span> +</span><span id="L-4606"><a href="#L-4606"><span class="linenos">4606</span></a><span class="k">def</span> <span class="nf">alias_</span><span class="p">(</span> +</span><span id="L-4607"><a href="#L-4607"><span class="linenos">4607</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-4608"><a href="#L-4608"><span class="linenos">4608</span></a> <span class="n">alias</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> +</span><span id="L-4609"><a href="#L-4609"><span class="linenos">4609</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-4610"><a href="#L-4610"><span class="linenos">4610</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4611"><a href="#L-4611"><span class="linenos">4611</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4612"><a href="#L-4612"><span class="linenos">4612</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4613"><a href="#L-4613"><span class="linenos">4613</span></a><span class="p">):</span> +</span><span id="L-4614"><a href="#L-4614"><span class="linenos">4614</span></a><span class="w"> </span><span class="sd">"""Create an Alias expression.</span> +</span><span id="L-4615"><a href="#L-4615"><span class="linenos">4615</span></a> +</span><span id="L-4616"><a href="#L-4616"><span class="linenos">4616</span></a><span class="sd"> Example:</span> +</span><span id="L-4617"><a href="#L-4617"><span class="linenos">4617</span></a><span class="sd"> >>> alias_('foo', 'bar').sql()</span> +</span><span id="L-4618"><a href="#L-4618"><span class="linenos">4618</span></a><span class="sd"> 'foo AS bar'</span> +</span><span id="L-4619"><a href="#L-4619"><span class="linenos">4619</span></a> +</span><span id="L-4620"><a href="#L-4620"><span class="linenos">4620</span></a><span class="sd"> >>> alias_('(select 1, 2)', 'bar', table=['a', 'b']).sql()</span> +</span><span id="L-4621"><a href="#L-4621"><span class="linenos">4621</span></a><span class="sd"> '(SELECT 1, 2) AS bar(a, b)'</span> +</span><span id="L-4622"><a href="#L-4622"><span class="linenos">4622</span></a> +</span><span id="L-4623"><a href="#L-4623"><span class="linenos">4623</span></a><span class="sd"> Args:</span> +</span><span id="L-4624"><a href="#L-4624"><span class="linenos">4624</span></a><span class="sd"> expression: the SQL code strings to parse.</span> +</span><span id="L-4625"><a href="#L-4625"><span class="linenos">4625</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4626"><a href="#L-4626"><span class="linenos">4626</span></a><span class="sd"> alias: the alias name to use. If the name has</span> +</span><span id="L-4627"><a href="#L-4627"><span class="linenos">4627</span></a><span class="sd"> special characters it is quoted.</span> +</span><span id="L-4628"><a href="#L-4628"><span class="linenos">4628</span></a><span class="sd"> table: Whether or not to create a table alias, can also be a list of columns.</span> +</span><span id="L-4629"><a href="#L-4629"><span class="linenos">4629</span></a><span class="sd"> quoted: whether or not to quote the alias</span> +</span><span id="L-4630"><a href="#L-4630"><span class="linenos">4630</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> +</span><span id="L-4631"><a href="#L-4631"><span class="linenos">4631</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4632"><a href="#L-4632"><span class="linenos">4632</span></a> +</span><span id="L-4633"><a href="#L-4633"><span class="linenos">4633</span></a><span class="sd"> Returns:</span> +</span><span id="L-4634"><a href="#L-4634"><span class="linenos">4634</span></a><span class="sd"> Alias: the aliased expression</span> +</span><span id="L-4635"><a href="#L-4635"><span class="linenos">4635</span></a><span class="sd"> """</span> +</span><span id="L-4636"><a href="#L-4636"><span class="linenos">4636</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4637"><a href="#L-4637"><span class="linenos">4637</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> </span><span id="L-4638"><a href="#L-4638"><span class="linenos">4638</span></a> -</span><span id="L-4639"><a href="#L-4639"><span class="linenos">4639</span></a><span class="sd"> Args:</span> -</span><span id="L-4640"><a href="#L-4640"><span class="linenos">4640</span></a><span class="sd"> col: column name</span> -</span><span id="L-4641"><a href="#L-4641"><span class="linenos">4641</span></a><span class="sd"> table: table name</span> -</span><span id="L-4642"><a href="#L-4642"><span class="linenos">4642</span></a><span class="sd"> schema: schema name</span> -</span><span id="L-4643"><a href="#L-4643"><span class="linenos">4643</span></a><span class="sd"> quoted: whether or not to force quote each part</span> -</span><span id="L-4644"><a href="#L-4644"><span class="linenos">4644</span></a><span class="sd"> Returns:</span> -</span><span id="L-4645"><a href="#L-4645"><span class="linenos">4645</span></a><span class="sd"> Column: column instance</span> -</span><span id="L-4646"><a href="#L-4646"><span class="linenos">4646</span></a><span class="sd"> """</span> -</span><span id="L-4647"><a href="#L-4647"><span class="linenos">4647</span></a> <span class="k">return</span> <span class="n">Column</span><span class="p">(</span> -</span><span id="L-4648"><a href="#L-4648"><span class="linenos">4648</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4649"><a href="#L-4649"><span class="linenos">4649</span></a> <span class="n">table</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4650"><a href="#L-4650"><span class="linenos">4650</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4651"><a href="#L-4651"><span class="linenos">4651</span></a> <span class="p">)</span> -</span><span id="L-4652"><a href="#L-4652"><span class="linenos">4652</span></a> -</span><span id="L-4653"><a href="#L-4653"><span class="linenos">4653</span></a> -</span><span id="L-4654"><a href="#L-4654"><span class="linenos">4654</span></a><span class="k">def</span> <span class="nf">cast</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Cast</span><span class="p">:</span> -</span><span id="L-4655"><a href="#L-4655"><span class="linenos">4655</span></a><span class="w"> </span><span class="sd">"""Cast an expression to a data type.</span> -</span><span id="L-4656"><a href="#L-4656"><span class="linenos">4656</span></a> -</span><span id="L-4657"><a href="#L-4657"><span class="linenos">4657</span></a><span class="sd"> Example:</span> -</span><span id="L-4658"><a href="#L-4658"><span class="linenos">4658</span></a><span class="sd"> >>> cast('x + 1', 'int').sql()</span> -</span><span id="L-4659"><a href="#L-4659"><span class="linenos">4659</span></a><span class="sd"> 'CAST(x + 1 AS INT)'</span> +</span><span id="L-4639"><a href="#L-4639"><span class="linenos">4639</span></a> <span class="k">if</span> <span class="n">table</span><span class="p">:</span> +</span><span id="L-4640"><a href="#L-4640"><span class="linenos">4640</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-4641"><a href="#L-4641"><span class="linenos">4641</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">table_alias</span><span class="p">)</span> +</span><span id="L-4642"><a href="#L-4642"><span class="linenos">4642</span></a> +</span><span id="L-4643"><a href="#L-4643"><span class="linenos">4643</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> +</span><span id="L-4644"><a href="#L-4644"><span class="linenos">4644</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">table</span><span class="p">:</span> +</span><span id="L-4645"><a href="#L-4645"><span class="linenos">4645</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">))</span> +</span><span id="L-4646"><a href="#L-4646"><span class="linenos">4646</span></a> +</span><span id="L-4647"><a href="#L-4647"><span class="linenos">4647</span></a> <span class="k">return</span> <span class="n">exp</span> +</span><span id="L-4648"><a href="#L-4648"><span class="linenos">4648</span></a> +</span><span id="L-4649"><a href="#L-4649"><span class="linenos">4649</span></a> <span class="c1"># We don't set the "alias" arg for Window expressions, because that would add an IDENTIFIER node in</span> +</span><span id="L-4650"><a href="#L-4650"><span class="linenos">4650</span></a> <span class="c1"># the AST, representing a "named_window" [1] construct (eg. bigquery). What we want is an ALIAS node</span> +</span><span id="L-4651"><a href="#L-4651"><span class="linenos">4651</span></a> <span class="c1"># for the complete Window expression.</span> +</span><span id="L-4652"><a href="#L-4652"><span class="linenos">4652</span></a> <span class="c1">#</span> +</span><span id="L-4653"><a href="#L-4653"><span class="linenos">4653</span></a> <span class="c1"># [1]: https://cloud.google.com/bigquery/docs/reference/standard-sql/window-function-calls</span> +</span><span id="L-4654"><a href="#L-4654"><span class="linenos">4654</span></a> +</span><span id="L-4655"><a href="#L-4655"><span class="linenos">4655</span></a> <span class="k">if</span> <span class="s2">"alias"</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">arg_types</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">exp</span><span class="p">,</span> <span class="n">Window</span><span class="p">):</span> +</span><span id="L-4656"><a href="#L-4656"><span class="linenos">4656</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-4657"><a href="#L-4657"><span class="linenos">4657</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="L-4658"><a href="#L-4658"><span class="linenos">4658</span></a> <span class="k">return</span> <span class="n">exp</span> +</span><span id="L-4659"><a href="#L-4659"><span class="linenos">4659</span></a> <span class="k">return</span> <span class="n">Alias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> </span><span id="L-4660"><a href="#L-4660"><span class="linenos">4660</span></a> -</span><span id="L-4661"><a href="#L-4661"><span class="linenos">4661</span></a><span class="sd"> Args:</span> -</span><span id="L-4662"><a href="#L-4662"><span class="linenos">4662</span></a><span class="sd"> expression: The expression to cast.</span> -</span><span id="L-4663"><a href="#L-4663"><span class="linenos">4663</span></a><span class="sd"> to: The datatype to cast to.</span> -</span><span id="L-4664"><a href="#L-4664"><span class="linenos">4664</span></a> -</span><span id="L-4665"><a href="#L-4665"><span class="linenos">4665</span></a><span class="sd"> Returns:</span> -</span><span id="L-4666"><a href="#L-4666"><span class="linenos">4666</span></a><span class="sd"> A cast node.</span> -</span><span id="L-4667"><a href="#L-4667"><span class="linenos">4667</span></a><span class="sd"> """</span> -</span><span id="L-4668"><a href="#L-4668"><span class="linenos">4668</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4669"><a href="#L-4669"><span class="linenos">4669</span></a> <span class="k">return</span> <span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">))</span> -</span><span id="L-4670"><a href="#L-4670"><span class="linenos">4670</span></a> -</span><span id="L-4671"><a href="#L-4671"><span class="linenos">4671</span></a> -</span><span id="L-4672"><a href="#L-4672"><span class="linenos">4672</span></a><span class="k">def</span> <span class="nf">table_</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Table</span><span class="p">:</span> -</span><span id="L-4673"><a href="#L-4673"><span class="linenos">4673</span></a><span class="w"> </span><span class="sd">"""Build a Table.</span> -</span><span id="L-4674"><a href="#L-4674"><span class="linenos">4674</span></a> -</span><span id="L-4675"><a href="#L-4675"><span class="linenos">4675</span></a><span class="sd"> Args:</span> -</span><span id="L-4676"><a href="#L-4676"><span class="linenos">4676</span></a><span class="sd"> table (str | Expression): column name</span> -</span><span id="L-4677"><a href="#L-4677"><span class="linenos">4677</span></a><span class="sd"> db (str | Expression): db name</span> -</span><span id="L-4678"><a href="#L-4678"><span class="linenos">4678</span></a><span class="sd"> catalog (str | Expression): catalog name</span> -</span><span id="L-4679"><a href="#L-4679"><span class="linenos">4679</span></a> -</span><span id="L-4680"><a href="#L-4680"><span class="linenos">4680</span></a><span class="sd"> Returns:</span> -</span><span id="L-4681"><a href="#L-4681"><span class="linenos">4681</span></a><span class="sd"> Table: table instance</span> -</span><span id="L-4682"><a href="#L-4682"><span class="linenos">4682</span></a><span class="sd"> """</span> -</span><span id="L-4683"><a href="#L-4683"><span class="linenos">4683</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span> -</span><span id="L-4684"><a href="#L-4684"><span class="linenos">4684</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4685"><a href="#L-4685"><span class="linenos">4685</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4686"><a href="#L-4686"><span class="linenos">4686</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4687"><a href="#L-4687"><span class="linenos">4687</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4688"><a href="#L-4688"><span class="linenos">4688</span></a> <span class="p">)</span> -</span><span id="L-4689"><a href="#L-4689"><span class="linenos">4689</span></a> -</span><span id="L-4690"><a href="#L-4690"><span class="linenos">4690</span></a> -</span><span id="L-4691"><a href="#L-4691"><span class="linenos">4691</span></a><span class="k">def</span> <span class="nf">values</span><span class="p">(</span> -</span><span id="L-4692"><a href="#L-4692"><span class="linenos">4692</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">...</span><span class="p">]],</span> -</span><span id="L-4693"><a href="#L-4693"><span class="linenos">4693</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4694"><a href="#L-4694"><span class="linenos">4694</span></a> <span class="n">columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">DataType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4695"><a href="#L-4695"><span class="linenos">4695</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Values</span><span class="p">:</span> -</span><span id="L-4696"><a href="#L-4696"><span class="linenos">4696</span></a><span class="w"> </span><span class="sd">"""Build VALUES statement.</span> -</span><span id="L-4697"><a href="#L-4697"><span class="linenos">4697</span></a> -</span><span id="L-4698"><a href="#L-4698"><span class="linenos">4698</span></a><span class="sd"> Example:</span> -</span><span id="L-4699"><a href="#L-4699"><span class="linenos">4699</span></a><span class="sd"> >>> values([(1, '2')]).sql()</span> -</span><span id="L-4700"><a href="#L-4700"><span class="linenos">4700</span></a><span class="sd"> "VALUES (1, '2')"</span> -</span><span id="L-4701"><a href="#L-4701"><span class="linenos">4701</span></a> -</span><span id="L-4702"><a href="#L-4702"><span class="linenos">4702</span></a><span class="sd"> Args:</span> -</span><span id="L-4703"><a href="#L-4703"><span class="linenos">4703</span></a><span class="sd"> values: values statements that will be converted to SQL</span> -</span><span id="L-4704"><a href="#L-4704"><span class="linenos">4704</span></a><span class="sd"> alias: optional alias</span> -</span><span id="L-4705"><a href="#L-4705"><span class="linenos">4705</span></a><span class="sd"> columns: Optional list of ordered column names or ordered dictionary of column names to types.</span> -</span><span id="L-4706"><a href="#L-4706"><span class="linenos">4706</span></a><span class="sd"> If either are provided then an alias is also required.</span> -</span><span id="L-4707"><a href="#L-4707"><span class="linenos">4707</span></a><span class="sd"> If a dictionary is provided then the first column of the values will be casted to the expected type</span> -</span><span id="L-4708"><a href="#L-4708"><span class="linenos">4708</span></a><span class="sd"> in order to help with type inference.</span> -</span><span id="L-4709"><a href="#L-4709"><span class="linenos">4709</span></a> -</span><span id="L-4710"><a href="#L-4710"><span class="linenos">4710</span></a><span class="sd"> Returns:</span> -</span><span id="L-4711"><a href="#L-4711"><span class="linenos">4711</span></a><span class="sd"> Values: the Values expression object</span> -</span><span id="L-4712"><a href="#L-4712"><span class="linenos">4712</span></a><span class="sd"> """</span> -</span><span id="L-4713"><a href="#L-4713"><span class="linenos">4713</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-4714"><a href="#L-4714"><span class="linenos">4714</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Alias is required when providing columns"</span><span class="p">)</span> -</span><span id="L-4715"><a href="#L-4715"><span class="linenos">4715</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-4716"><a href="#L-4716"><span class="linenos">4716</span></a> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">),</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">])</span> -</span><span id="L-4717"><a href="#L-4717"><span class="linenos">4717</span></a> <span class="k">if</span> <span class="n">columns</span> -</span><span id="L-4718"><a href="#L-4718"><span class="linenos">4718</span></a> <span class="k">else</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-4719"><a href="#L-4719"><span class="linenos">4719</span></a> <span class="p">)</span> -</span><span id="L-4720"><a href="#L-4720"><span class="linenos">4720</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">tup</span><span class="p">)</span> <span class="k">for</span> <span class="n">tup</span> <span class="ow">in</span> <span class="n">values</span><span class="p">]</span> -</span><span id="L-4721"><a href="#L-4721"><span class="linenos">4721</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="L-4722"><a href="#L-4722"><span class="linenos">4722</span></a> <span class="n">types</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">columns</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="L-4723"><a href="#L-4723"><span class="linenos">4723</span></a> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-4724"><a href="#L-4724"><span class="linenos">4724</span></a> <span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="L-4725"><a href="#L-4725"><span class="linenos">4725</span></a> <span class="p">[</span><span class="n">cast</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">types</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span><span class="p">)],</span> -</span><span id="L-4726"><a href="#L-4726"><span class="linenos">4726</span></a> <span class="p">)</span> -</span><span id="L-4727"><a href="#L-4727"><span class="linenos">4727</span></a> <span class="k">return</span> <span class="n">Values</span><span class="p">(</span> -</span><span id="L-4728"><a href="#L-4728"><span class="linenos">4728</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-4729"><a href="#L-4729"><span class="linenos">4729</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> -</span><span id="L-4730"><a href="#L-4730"><span class="linenos">4730</span></a> <span class="p">)</span> -</span><span id="L-4731"><a href="#L-4731"><span class="linenos">4731</span></a> +</span><span id="L-4661"><a href="#L-4661"><span class="linenos">4661</span></a> +</span><span id="L-4662"><a href="#L-4662"><span class="linenos">4662</span></a><span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-4663"><a href="#L-4663"><span class="linenos">4663</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4664"><a href="#L-4664"><span class="linenos">4664</span></a><span class="sd"> Build a subquery expression.</span> +</span><span id="L-4665"><a href="#L-4665"><span class="linenos">4665</span></a> +</span><span id="L-4666"><a href="#L-4666"><span class="linenos">4666</span></a><span class="sd"> Example:</span> +</span><span id="L-4667"><a href="#L-4667"><span class="linenos">4667</span></a><span class="sd"> >>> subquery('select x from tbl', 'bar').select('x').sql()</span> +</span><span id="L-4668"><a href="#L-4668"><span class="linenos">4668</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl) AS bar'</span> +</span><span id="L-4669"><a href="#L-4669"><span class="linenos">4669</span></a> +</span><span id="L-4670"><a href="#L-4670"><span class="linenos">4670</span></a><span class="sd"> Args:</span> +</span><span id="L-4671"><a href="#L-4671"><span class="linenos">4671</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-4672"><a href="#L-4672"><span class="linenos">4672</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4673"><a href="#L-4673"><span class="linenos">4673</span></a><span class="sd"> alias (str | Expression): the alias name to use.</span> +</span><span id="L-4674"><a href="#L-4674"><span class="linenos">4674</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4675"><a href="#L-4675"><span class="linenos">4675</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4676"><a href="#L-4676"><span class="linenos">4676</span></a> +</span><span id="L-4677"><a href="#L-4677"><span class="linenos">4677</span></a><span class="sd"> Returns:</span> +</span><span id="L-4678"><a href="#L-4678"><span class="linenos">4678</span></a><span class="sd"> Select: a new select with the subquery expression included</span> +</span><span id="L-4679"><a href="#L-4679"><span class="linenos">4679</span></a><span class="sd"> """</span> +</span><span id="L-4680"><a href="#L-4680"><span class="linenos">4680</span></a> +</span><span id="L-4681"><a href="#L-4681"><span class="linenos">4681</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-4682"><a href="#L-4682"><span class="linenos">4682</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4683"><a href="#L-4683"><span class="linenos">4683</span></a> +</span><span id="L-4684"><a href="#L-4684"><span class="linenos">4684</span></a> +</span><span id="L-4685"><a href="#L-4685"><span class="linenos">4685</span></a><span class="k">def</span> <span class="nf">column</span><span class="p">(</span> +</span><span id="L-4686"><a href="#L-4686"><span class="linenos">4686</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> +</span><span id="L-4687"><a href="#L-4687"><span class="linenos">4687</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4688"><a href="#L-4688"><span class="linenos">4688</span></a> <span class="n">db</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4689"><a href="#L-4689"><span class="linenos">4689</span></a> <span class="n">catalog</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4690"><a href="#L-4690"><span class="linenos">4690</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4691"><a href="#L-4691"><span class="linenos">4691</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> +</span><span id="L-4692"><a href="#L-4692"><span class="linenos">4692</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4693"><a href="#L-4693"><span class="linenos">4693</span></a><span class="sd"> Build a Column.</span> +</span><span id="L-4694"><a href="#L-4694"><span class="linenos">4694</span></a> +</span><span id="L-4695"><a href="#L-4695"><span class="linenos">4695</span></a><span class="sd"> Args:</span> +</span><span id="L-4696"><a href="#L-4696"><span class="linenos">4696</span></a><span class="sd"> col: column name</span> +</span><span id="L-4697"><a href="#L-4697"><span class="linenos">4697</span></a><span class="sd"> table: table name</span> +</span><span id="L-4698"><a href="#L-4698"><span class="linenos">4698</span></a><span class="sd"> db: db name</span> +</span><span id="L-4699"><a href="#L-4699"><span class="linenos">4699</span></a><span class="sd"> catalog: catalog name</span> +</span><span id="L-4700"><a href="#L-4700"><span class="linenos">4700</span></a><span class="sd"> quoted: whether or not to force quote each part</span> +</span><span id="L-4701"><a href="#L-4701"><span class="linenos">4701</span></a><span class="sd"> Returns:</span> +</span><span id="L-4702"><a href="#L-4702"><span class="linenos">4702</span></a><span class="sd"> Column: column instance</span> +</span><span id="L-4703"><a href="#L-4703"><span class="linenos">4703</span></a><span class="sd"> """</span> +</span><span id="L-4704"><a href="#L-4704"><span class="linenos">4704</span></a> <span class="k">return</span> <span class="n">Column</span><span class="p">(</span> +</span><span id="L-4705"><a href="#L-4705"><span class="linenos">4705</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4706"><a href="#L-4706"><span class="linenos">4706</span></a> <span class="n">table</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4707"><a href="#L-4707"><span class="linenos">4707</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4708"><a href="#L-4708"><span class="linenos">4708</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4709"><a href="#L-4709"><span class="linenos">4709</span></a> <span class="p">)</span> +</span><span id="L-4710"><a href="#L-4710"><span class="linenos">4710</span></a> +</span><span id="L-4711"><a href="#L-4711"><span class="linenos">4711</span></a> +</span><span id="L-4712"><a href="#L-4712"><span class="linenos">4712</span></a><span class="k">def</span> <span class="nf">cast</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Cast</span><span class="p">:</span> +</span><span id="L-4713"><a href="#L-4713"><span class="linenos">4713</span></a><span class="w"> </span><span class="sd">"""Cast an expression to a data type.</span> +</span><span id="L-4714"><a href="#L-4714"><span class="linenos">4714</span></a> +</span><span id="L-4715"><a href="#L-4715"><span class="linenos">4715</span></a><span class="sd"> Example:</span> +</span><span id="L-4716"><a href="#L-4716"><span class="linenos">4716</span></a><span class="sd"> >>> cast('x + 1', 'int').sql()</span> +</span><span id="L-4717"><a href="#L-4717"><span class="linenos">4717</span></a><span class="sd"> 'CAST(x + 1 AS INT)'</span> +</span><span id="L-4718"><a href="#L-4718"><span class="linenos">4718</span></a> +</span><span id="L-4719"><a href="#L-4719"><span class="linenos">4719</span></a><span class="sd"> Args:</span> +</span><span id="L-4720"><a href="#L-4720"><span class="linenos">4720</span></a><span class="sd"> expression: The expression to cast.</span> +</span><span id="L-4721"><a href="#L-4721"><span class="linenos">4721</span></a><span class="sd"> to: The datatype to cast to.</span> +</span><span id="L-4722"><a href="#L-4722"><span class="linenos">4722</span></a> +</span><span id="L-4723"><a href="#L-4723"><span class="linenos">4723</span></a><span class="sd"> Returns:</span> +</span><span id="L-4724"><a href="#L-4724"><span class="linenos">4724</span></a><span class="sd"> A cast node.</span> +</span><span id="L-4725"><a href="#L-4725"><span class="linenos">4725</span></a><span class="sd"> """</span> +</span><span id="L-4726"><a href="#L-4726"><span class="linenos">4726</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4727"><a href="#L-4727"><span class="linenos">4727</span></a> <span class="k">return</span> <span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">))</span> +</span><span id="L-4728"><a href="#L-4728"><span class="linenos">4728</span></a> +</span><span id="L-4729"><a href="#L-4729"><span class="linenos">4729</span></a> +</span><span id="L-4730"><a href="#L-4730"><span class="linenos">4730</span></a><span class="k">def</span> <span class="nf">table_</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Table</span><span class="p">:</span> +</span><span id="L-4731"><a href="#L-4731"><span class="linenos">4731</span></a><span class="w"> </span><span class="sd">"""Build a Table.</span> </span><span id="L-4732"><a href="#L-4732"><span class="linenos">4732</span></a> -</span><span id="L-4733"><a href="#L-4733"><span class="linenos">4733</span></a><span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">])</span> <span class="o">-></span> <span class="n">Var</span><span class="p">:</span> -</span><span id="L-4734"><a href="#L-4734"><span class="linenos">4734</span></a><span class="w"> </span><span class="sd">"""Build a SQL variable.</span> -</span><span id="L-4735"><a href="#L-4735"><span class="linenos">4735</span></a> -</span><span id="L-4736"><a href="#L-4736"><span class="linenos">4736</span></a><span class="sd"> Example:</span> -</span><span id="L-4737"><a href="#L-4737"><span class="linenos">4737</span></a><span class="sd"> >>> repr(var('x'))</span> -</span><span id="L-4738"><a href="#L-4738"><span class="linenos">4738</span></a><span class="sd"> '(VAR this: x)'</span> -</span><span id="L-4739"><a href="#L-4739"><span class="linenos">4739</span></a> -</span><span id="L-4740"><a href="#L-4740"><span class="linenos">4740</span></a><span class="sd"> >>> repr(var(column('x', table='y')))</span> -</span><span id="L-4741"><a href="#L-4741"><span class="linenos">4741</span></a><span class="sd"> '(VAR this: x)'</span> -</span><span id="L-4742"><a href="#L-4742"><span class="linenos">4742</span></a> -</span><span id="L-4743"><a href="#L-4743"><span class="linenos">4743</span></a><span class="sd"> Args:</span> -</span><span id="L-4744"><a href="#L-4744"><span class="linenos">4744</span></a><span class="sd"> name: The name of the var or an expression who's name will become the var.</span> -</span><span id="L-4745"><a href="#L-4745"><span class="linenos">4745</span></a> -</span><span id="L-4746"><a href="#L-4746"><span class="linenos">4746</span></a><span class="sd"> Returns:</span> -</span><span id="L-4747"><a href="#L-4747"><span class="linenos">4747</span></a><span class="sd"> The new variable node.</span> -</span><span id="L-4748"><a href="#L-4748"><span class="linenos">4748</span></a><span class="sd"> """</span> -</span><span id="L-4749"><a href="#L-4749"><span class="linenos">4749</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">name</span><span class="p">:</span> -</span><span id="L-4750"><a href="#L-4750"><span class="linenos">4750</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cannot convert empty name into var."</span><span class="p">)</span> -</span><span id="L-4751"><a href="#L-4751"><span class="linenos">4751</span></a> -</span><span id="L-4752"><a href="#L-4752"><span class="linenos">4752</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-4753"><a href="#L-4753"><span class="linenos">4753</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">name</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-4754"><a href="#L-4754"><span class="linenos">4754</span></a> <span class="k">return</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-4733"><a href="#L-4733"><span class="linenos">4733</span></a><span class="sd"> Args:</span> +</span><span id="L-4734"><a href="#L-4734"><span class="linenos">4734</span></a><span class="sd"> table (str | Expression): column name</span> +</span><span id="L-4735"><a href="#L-4735"><span class="linenos">4735</span></a><span class="sd"> db (str | Expression): db name</span> +</span><span id="L-4736"><a href="#L-4736"><span class="linenos">4736</span></a><span class="sd"> catalog (str | Expression): catalog name</span> +</span><span id="L-4737"><a href="#L-4737"><span class="linenos">4737</span></a> +</span><span id="L-4738"><a href="#L-4738"><span class="linenos">4738</span></a><span class="sd"> Returns:</span> +</span><span id="L-4739"><a href="#L-4739"><span class="linenos">4739</span></a><span class="sd"> Table: table instance</span> +</span><span id="L-4740"><a href="#L-4740"><span class="linenos">4740</span></a><span class="sd"> """</span> +</span><span id="L-4741"><a href="#L-4741"><span class="linenos">4741</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span> +</span><span id="L-4742"><a href="#L-4742"><span class="linenos">4742</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4743"><a href="#L-4743"><span class="linenos">4743</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4744"><a href="#L-4744"><span class="linenos">4744</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4745"><a href="#L-4745"><span class="linenos">4745</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4746"><a href="#L-4746"><span class="linenos">4746</span></a> <span class="p">)</span> +</span><span id="L-4747"><a href="#L-4747"><span class="linenos">4747</span></a> +</span><span id="L-4748"><a href="#L-4748"><span class="linenos">4748</span></a> +</span><span id="L-4749"><a href="#L-4749"><span class="linenos">4749</span></a><span class="k">def</span> <span class="nf">values</span><span class="p">(</span> +</span><span id="L-4750"><a href="#L-4750"><span class="linenos">4750</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">...</span><span class="p">]],</span> +</span><span id="L-4751"><a href="#L-4751"><span class="linenos">4751</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4752"><a href="#L-4752"><span class="linenos">4752</span></a> <span class="n">columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">DataType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4753"><a href="#L-4753"><span class="linenos">4753</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Values</span><span class="p">:</span> +</span><span id="L-4754"><a href="#L-4754"><span class="linenos">4754</span></a><span class="w"> </span><span class="sd">"""Build VALUES statement.</span> </span><span id="L-4755"><a href="#L-4755"><span class="linenos">4755</span></a> -</span><span id="L-4756"><a href="#L-4756"><span class="linenos">4756</span></a> -</span><span id="L-4757"><a href="#L-4757"><span class="linenos">4757</span></a><span class="k">def</span> <span class="nf">rename_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> <span class="n">new_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">AlterTable</span><span class="p">:</span> -</span><span id="L-4758"><a href="#L-4758"><span class="linenos">4758</span></a><span class="w"> </span><span class="sd">"""Build ALTER TABLE... RENAME... expression</span> +</span><span id="L-4756"><a href="#L-4756"><span class="linenos">4756</span></a><span class="sd"> Example:</span> +</span><span id="L-4757"><a href="#L-4757"><span class="linenos">4757</span></a><span class="sd"> >>> values([(1, '2')]).sql()</span> +</span><span id="L-4758"><a href="#L-4758"><span class="linenos">4758</span></a><span class="sd"> "VALUES (1, '2')"</span> </span><span id="L-4759"><a href="#L-4759"><span class="linenos">4759</span></a> </span><span id="L-4760"><a href="#L-4760"><span class="linenos">4760</span></a><span class="sd"> Args:</span> -</span><span id="L-4761"><a href="#L-4761"><span class="linenos">4761</span></a><span class="sd"> old_name: The old name of the table</span> -</span><span id="L-4762"><a href="#L-4762"><span class="linenos">4762</span></a><span class="sd"> new_name: The new name of the table</span> -</span><span id="L-4763"><a href="#L-4763"><span class="linenos">4763</span></a> -</span><span id="L-4764"><a href="#L-4764"><span class="linenos">4764</span></a><span class="sd"> Returns:</span> -</span><span id="L-4765"><a href="#L-4765"><span class="linenos">4765</span></a><span class="sd"> Alter table expression</span> -</span><span id="L-4766"><a href="#L-4766"><span class="linenos">4766</span></a><span class="sd"> """</span> -</span><span id="L-4767"><a href="#L-4767"><span class="linenos">4767</span></a> <span class="n">old_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">)</span> -</span><span id="L-4768"><a href="#L-4768"><span class="linenos">4768</span></a> <span class="n">new_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> -</span><span id="L-4769"><a href="#L-4769"><span class="linenos">4769</span></a> <span class="k">return</span> <span class="n">AlterTable</span><span class="p">(</span> -</span><span id="L-4770"><a href="#L-4770"><span class="linenos">4770</span></a> <span class="n">this</span><span class="o">=</span><span class="n">old_table</span><span class="p">,</span> -</span><span id="L-4771"><a href="#L-4771"><span class="linenos">4771</span></a> <span class="n">actions</span><span class="o">=</span><span class="p">[</span> -</span><span id="L-4772"><a href="#L-4772"><span class="linenos">4772</span></a> <span class="n">RenameTable</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">new_table</span><span class="p">),</span> -</span><span id="L-4773"><a href="#L-4773"><span class="linenos">4773</span></a> <span class="p">],</span> -</span><span id="L-4774"><a href="#L-4774"><span class="linenos">4774</span></a> <span class="p">)</span> -</span><span id="L-4775"><a href="#L-4775"><span class="linenos">4775</span></a> -</span><span id="L-4776"><a href="#L-4776"><span class="linenos">4776</span></a> -</span><span id="L-4777"><a href="#L-4777"><span class="linenos">4777</span></a><span class="k">def</span> <span class="nf">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="L-4778"><a href="#L-4778"><span class="linenos">4778</span></a><span class="w"> </span><span class="sd">"""Convert a python value into an expression object.</span> -</span><span id="L-4779"><a href="#L-4779"><span class="linenos">4779</span></a> -</span><span id="L-4780"><a href="#L-4780"><span class="linenos">4780</span></a><span class="sd"> Raises an error if a conversion is not possible.</span> -</span><span id="L-4781"><a href="#L-4781"><span class="linenos">4781</span></a> -</span><span id="L-4782"><a href="#L-4782"><span class="linenos">4782</span></a><span class="sd"> Args:</span> -</span><span id="L-4783"><a href="#L-4783"><span class="linenos">4783</span></a><span class="sd"> value (Any): a python object</span> -</span><span id="L-4784"><a href="#L-4784"><span class="linenos">4784</span></a> -</span><span id="L-4785"><a href="#L-4785"><span class="linenos">4785</span></a><span class="sd"> Returns:</span> -</span><span id="L-4786"><a href="#L-4786"><span class="linenos">4786</span></a><span class="sd"> Expression: the equivalent expression object</span> -</span><span id="L-4787"><a href="#L-4787"><span class="linenos">4787</span></a><span class="sd"> """</span> -</span><span id="L-4788"><a href="#L-4788"><span class="linenos">4788</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-4789"><a href="#L-4789"><span class="linenos">4789</span></a> <span class="k">return</span> <span class="n">value</span> -</span><span id="L-4790"><a href="#L-4790"><span class="linenos">4790</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-4791"><a href="#L-4791"><span class="linenos">4791</span></a> <span class="k">return</span> <span class="n">NULL</span> -</span><span id="L-4792"><a href="#L-4792"><span class="linenos">4792</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> -</span><span id="L-4793"><a href="#L-4793"><span class="linenos">4793</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-4794"><a href="#L-4794"><span class="linenos">4794</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-4795"><a href="#L-4795"><span class="linenos">4795</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-4796"><a href="#L-4796"><span class="linenos">4796</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="ow">and</span> <span class="n">math</span><span class="o">.</span><span class="n">isnan</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> -</span><span id="L-4797"><a href="#L-4797"><span class="linenos">4797</span></a> <span class="k">return</span> <span class="n">NULL</span> -</span><span id="L-4798"><a href="#L-4798"><span class="linenos">4798</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">numbers</span><span class="o">.</span><span class="n">Number</span><span class="p">):</span> -</span><span id="L-4799"><a href="#L-4799"><span class="linenos">4799</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-4800"><a href="#L-4800"><span class="linenos">4800</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">):</span> -</span><span id="L-4801"><a href="#L-4801"><span class="linenos">4801</span></a> <span class="k">return</span> <span class="n">Tuple</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> -</span><span id="L-4802"><a href="#L-4802"><span class="linenos">4802</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="L-4803"><a href="#L-4803"><span class="linenos">4803</span></a> <span class="k">return</span> <span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> -</span><span id="L-4804"><a href="#L-4804"><span class="linenos">4804</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="L-4805"><a href="#L-4805"><span class="linenos">4805</span></a> <span class="k">return</span> <span class="n">Map</span><span class="p">(</span> -</span><span id="L-4806"><a href="#L-4806"><span class="linenos">4806</span></a> <span class="n">keys</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">value</span><span class="p">],</span> -</span><span id="L-4807"><a href="#L-4807"><span class="linenos">4807</span></a> <span class="n">values</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">()],</span> -</span><span id="L-4808"><a href="#L-4808"><span class="linenos">4808</span></a> <span class="p">)</span> -</span><span id="L-4809"><a href="#L-4809"><span class="linenos">4809</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">):</span> -</span><span id="L-4810"><a href="#L-4810"><span class="linenos">4810</span></a> <span class="n">datetime_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> -</span><span id="L-4811"><a href="#L-4811"><span class="linenos">4811</span></a> <span class="p">(</span><span class="n">value</span> <span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">tzinfo</span> <span class="k">else</span> <span class="n">value</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">tzinfo</span><span class="o">=</span><span class="n">datetime</span><span class="o">.</span><span class="n">timezone</span><span class="o">.</span><span class="n">utc</span><span class="p">))</span><span class="o">.</span><span class="n">isoformat</span><span class="p">()</span> -</span><span id="L-4812"><a href="#L-4812"><span class="linenos">4812</span></a> <span class="p">)</span> -</span><span id="L-4813"><a href="#L-4813"><span class="linenos">4813</span></a> <span class="k">return</span> <span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">datetime_literal</span><span class="p">)</span> -</span><span id="L-4814"><a href="#L-4814"><span class="linenos">4814</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="p">):</span> -</span><span id="L-4815"><a href="#L-4815"><span class="linenos">4815</span></a> <span class="n">date_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">))</span> -</span><span id="L-4816"><a href="#L-4816"><span class="linenos">4816</span></a> <span class="k">return</span> <span class="n">DateStrToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date_literal</span><span class="p">)</span> -</span><span id="L-4817"><a href="#L-4817"><span class="linenos">4817</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot convert </span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-4818"><a href="#L-4818"><span class="linenos">4818</span></a> -</span><span id="L-4819"><a href="#L-4819"><span class="linenos">4819</span></a> -</span><span id="L-4820"><a href="#L-4820"><span class="linenos">4820</span></a><span class="k">def</span> <span class="nf">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="L-4821"><a href="#L-4821"><span class="linenos">4821</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4822"><a href="#L-4822"><span class="linenos">4822</span></a><span class="sd"> Replace children of an expression with the result of a lambda fun(child) -> exp.</span> -</span><span id="L-4823"><a href="#L-4823"><span class="linenos">4823</span></a><span class="sd"> """</span> -</span><span id="L-4824"><a href="#L-4824"><span class="linenos">4824</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-4825"><a href="#L-4825"><span class="linenos">4825</span></a> <span class="n">is_list_arg</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> -</span><span id="L-4826"><a href="#L-4826"><span class="linenos">4826</span></a> -</span><span id="L-4827"><a href="#L-4827"><span class="linenos">4827</span></a> <span class="n">child_nodes</span> <span class="o">=</span> <span class="n">v</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="p">[</span><span class="n">v</span><span class="p">]</span> -</span><span id="L-4828"><a href="#L-4828"><span class="linenos">4828</span></a> <span class="n">new_child_nodes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-4829"><a href="#L-4829"><span class="linenos">4829</span></a> -</span><span id="L-4830"><a href="#L-4830"><span class="linenos">4830</span></a> <span class="k">for</span> <span class="n">cn</span> <span class="ow">in</span> <span class="n">child_nodes</span><span class="p">:</span> -</span><span id="L-4831"><a href="#L-4831"><span class="linenos">4831</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-4832"><a href="#L-4832"><span class="linenos">4832</span></a> <span class="k">for</span> <span class="n">child_node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">fun</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)):</span> -</span><span id="L-4833"><a href="#L-4833"><span class="linenos">4833</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">child_node</span><span class="p">)</span> -</span><span id="L-4834"><a href="#L-4834"><span class="linenos">4834</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span> -</span><span id="L-4835"><a href="#L-4835"><span class="linenos">4835</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">k</span> -</span><span id="L-4836"><a href="#L-4836"><span class="linenos">4836</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-4837"><a href="#L-4837"><span class="linenos">4837</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cn</span><span class="p">)</span> -</span><span id="L-4838"><a href="#L-4838"><span class="linenos">4838</span></a> -</span><span id="L-4839"><a href="#L-4839"><span class="linenos">4839</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="o">=</span> <span class="n">new_child_nodes</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">new_child_nodes</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-4840"><a href="#L-4840"><span class="linenos">4840</span></a> -</span><span id="L-4841"><a href="#L-4841"><span class="linenos">4841</span></a> -</span><span id="L-4842"><a href="#L-4842"><span class="linenos">4842</span></a><span class="k">def</span> <span class="nf">column_table_names</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-4843"><a href="#L-4843"><span class="linenos">4843</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4844"><a href="#L-4844"><span class="linenos">4844</span></a><span class="sd"> Return all table names referenced through columns in an expression.</span> -</span><span id="L-4845"><a href="#L-4845"><span class="linenos">4845</span></a> -</span><span id="L-4846"><a href="#L-4846"><span class="linenos">4846</span></a><span class="sd"> Example:</span> -</span><span id="L-4847"><a href="#L-4847"><span class="linenos">4847</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-4848"><a href="#L-4848"><span class="linenos">4848</span></a><span class="sd"> >>> column_table_names(sqlglot.parse_one("a.b AND c.d AND c.e"))</span> -</span><span id="L-4849"><a href="#L-4849"><span class="linenos">4849</span></a><span class="sd"> ['c', 'a']</span> -</span><span id="L-4850"><a href="#L-4850"><span class="linenos">4850</span></a> -</span><span id="L-4851"><a href="#L-4851"><span class="linenos">4851</span></a><span class="sd"> Args:</span> -</span><span id="L-4852"><a href="#L-4852"><span class="linenos">4852</span></a><span class="sd"> expression (sqlglot.Expression): expression to find table names</span> -</span><span id="L-4853"><a href="#L-4853"><span class="linenos">4853</span></a> -</span><span id="L-4854"><a href="#L-4854"><span class="linenos">4854</span></a><span class="sd"> Returns:</span> -</span><span id="L-4855"><a href="#L-4855"><span class="linenos">4855</span></a><span class="sd"> list: A list of unique names</span> -</span><span id="L-4856"><a href="#L-4856"><span class="linenos">4856</span></a><span class="sd"> """</span> -</span><span id="L-4857"><a href="#L-4857"><span class="linenos">4857</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">dict</span><span class="o">.</span><span class="n">fromkeys</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">Column</span><span class="p">)))</span> -</span><span id="L-4858"><a href="#L-4858"><span class="linenos">4858</span></a> -</span><span id="L-4859"><a href="#L-4859"><span class="linenos">4859</span></a> -</span><span id="L-4860"><a href="#L-4860"><span class="linenos">4860</span></a><span class="k">def</span> <span class="nf">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-4861"><a href="#L-4861"><span class="linenos">4861</span></a><span class="w"> </span><span class="sd">"""Get the full name of a table as a string.</span> -</span><span id="L-4862"><a href="#L-4862"><span class="linenos">4862</span></a> -</span><span id="L-4863"><a href="#L-4863"><span class="linenos">4863</span></a><span class="sd"> Args:</span> -</span><span id="L-4864"><a href="#L-4864"><span class="linenos">4864</span></a><span class="sd"> table (exp.Table | str): table expression node or string.</span> -</span><span id="L-4865"><a href="#L-4865"><span class="linenos">4865</span></a> -</span><span id="L-4866"><a href="#L-4866"><span class="linenos">4866</span></a><span class="sd"> Examples:</span> -</span><span id="L-4867"><a href="#L-4867"><span class="linenos">4867</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> -</span><span id="L-4868"><a href="#L-4868"><span class="linenos">4868</span></a><span class="sd"> >>> table_name(parse_one("select * from a.b.c").find(exp.Table))</span> -</span><span id="L-4869"><a href="#L-4869"><span class="linenos">4869</span></a><span class="sd"> 'a.b.c'</span> -</span><span id="L-4870"><a href="#L-4870"><span class="linenos">4870</span></a> -</span><span id="L-4871"><a href="#L-4871"><span class="linenos">4871</span></a><span class="sd"> Returns:</span> -</span><span id="L-4872"><a href="#L-4872"><span class="linenos">4872</span></a><span class="sd"> The table name.</span> -</span><span id="L-4873"><a href="#L-4873"><span class="linenos">4873</span></a><span class="sd"> """</span> -</span><span id="L-4874"><a href="#L-4874"><span class="linenos">4874</span></a> -</span><span id="L-4875"><a href="#L-4875"><span class="linenos">4875</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">)</span> +</span><span id="L-4761"><a href="#L-4761"><span class="linenos">4761</span></a><span class="sd"> values: values statements that will be converted to SQL</span> +</span><span id="L-4762"><a href="#L-4762"><span class="linenos">4762</span></a><span class="sd"> alias: optional alias</span> +</span><span id="L-4763"><a href="#L-4763"><span class="linenos">4763</span></a><span class="sd"> columns: Optional list of ordered column names or ordered dictionary of column names to types.</span> +</span><span id="L-4764"><a href="#L-4764"><span class="linenos">4764</span></a><span class="sd"> If either are provided then an alias is also required.</span> +</span><span id="L-4765"><a href="#L-4765"><span class="linenos">4765</span></a><span class="sd"> If a dictionary is provided then the first column of the values will be casted to the expected type</span> +</span><span id="L-4766"><a href="#L-4766"><span class="linenos">4766</span></a><span class="sd"> in order to help with type inference.</span> +</span><span id="L-4767"><a href="#L-4767"><span class="linenos">4767</span></a> +</span><span id="L-4768"><a href="#L-4768"><span class="linenos">4768</span></a><span class="sd"> Returns:</span> +</span><span id="L-4769"><a href="#L-4769"><span class="linenos">4769</span></a><span class="sd"> Values: the Values expression object</span> +</span><span id="L-4770"><a href="#L-4770"><span class="linenos">4770</span></a><span class="sd"> """</span> +</span><span id="L-4771"><a href="#L-4771"><span class="linenos">4771</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-4772"><a href="#L-4772"><span class="linenos">4772</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Alias is required when providing columns"</span><span class="p">)</span> +</span><span id="L-4773"><a href="#L-4773"><span class="linenos">4773</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-4774"><a href="#L-4774"><span class="linenos">4774</span></a> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">),</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">])</span> +</span><span id="L-4775"><a href="#L-4775"><span class="linenos">4775</span></a> <span class="k">if</span> <span class="n">columns</span> +</span><span id="L-4776"><a href="#L-4776"><span class="linenos">4776</span></a> <span class="k">else</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-4777"><a href="#L-4777"><span class="linenos">4777</span></a> <span class="p">)</span> +</span><span id="L-4778"><a href="#L-4778"><span class="linenos">4778</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">tup</span><span class="p">)</span> <span class="k">for</span> <span class="n">tup</span> <span class="ow">in</span> <span class="n">values</span><span class="p">]</span> +</span><span id="L-4779"><a href="#L-4779"><span class="linenos">4779</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="L-4780"><a href="#L-4780"><span class="linenos">4780</span></a> <span class="n">types</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">columns</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="L-4781"><a href="#L-4781"><span class="linenos">4781</span></a> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-4782"><a href="#L-4782"><span class="linenos">4782</span></a> <span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="L-4783"><a href="#L-4783"><span class="linenos">4783</span></a> <span class="p">[</span><span class="n">cast</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">types</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span><span class="p">)],</span> +</span><span id="L-4784"><a href="#L-4784"><span class="linenos">4784</span></a> <span class="p">)</span> +</span><span id="L-4785"><a href="#L-4785"><span class="linenos">4785</span></a> <span class="k">return</span> <span class="n">Values</span><span class="p">(</span> +</span><span id="L-4786"><a href="#L-4786"><span class="linenos">4786</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-4787"><a href="#L-4787"><span class="linenos">4787</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> +</span><span id="L-4788"><a href="#L-4788"><span class="linenos">4788</span></a> <span class="p">)</span> +</span><span id="L-4789"><a href="#L-4789"><span class="linenos">4789</span></a> +</span><span id="L-4790"><a href="#L-4790"><span class="linenos">4790</span></a> +</span><span id="L-4791"><a href="#L-4791"><span class="linenos">4791</span></a><span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">])</span> <span class="o">-></span> <span class="n">Var</span><span class="p">:</span> +</span><span id="L-4792"><a href="#L-4792"><span class="linenos">4792</span></a><span class="w"> </span><span class="sd">"""Build a SQL variable.</span> +</span><span id="L-4793"><a href="#L-4793"><span class="linenos">4793</span></a> +</span><span id="L-4794"><a href="#L-4794"><span class="linenos">4794</span></a><span class="sd"> Example:</span> +</span><span id="L-4795"><a href="#L-4795"><span class="linenos">4795</span></a><span class="sd"> >>> repr(var('x'))</span> +</span><span id="L-4796"><a href="#L-4796"><span class="linenos">4796</span></a><span class="sd"> '(VAR this: x)'</span> +</span><span id="L-4797"><a href="#L-4797"><span class="linenos">4797</span></a> +</span><span id="L-4798"><a href="#L-4798"><span class="linenos">4798</span></a><span class="sd"> >>> repr(var(column('x', table='y')))</span> +</span><span id="L-4799"><a href="#L-4799"><span class="linenos">4799</span></a><span class="sd"> '(VAR this: x)'</span> +</span><span id="L-4800"><a href="#L-4800"><span class="linenos">4800</span></a> +</span><span id="L-4801"><a href="#L-4801"><span class="linenos">4801</span></a><span class="sd"> Args:</span> +</span><span id="L-4802"><a href="#L-4802"><span class="linenos">4802</span></a><span class="sd"> name: The name of the var or an expression who's name will become the var.</span> +</span><span id="L-4803"><a href="#L-4803"><span class="linenos">4803</span></a> +</span><span id="L-4804"><a href="#L-4804"><span class="linenos">4804</span></a><span class="sd"> Returns:</span> +</span><span id="L-4805"><a href="#L-4805"><span class="linenos">4805</span></a><span class="sd"> The new variable node.</span> +</span><span id="L-4806"><a href="#L-4806"><span class="linenos">4806</span></a><span class="sd"> """</span> +</span><span id="L-4807"><a href="#L-4807"><span class="linenos">4807</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">name</span><span class="p">:</span> +</span><span id="L-4808"><a href="#L-4808"><span class="linenos">4808</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cannot convert empty name into var."</span><span class="p">)</span> +</span><span id="L-4809"><a href="#L-4809"><span class="linenos">4809</span></a> +</span><span id="L-4810"><a href="#L-4810"><span class="linenos">4810</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="L-4811"><a href="#L-4811"><span class="linenos">4811</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">name</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-4812"><a href="#L-4812"><span class="linenos">4812</span></a> <span class="k">return</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-4813"><a href="#L-4813"><span class="linenos">4813</span></a> +</span><span id="L-4814"><a href="#L-4814"><span class="linenos">4814</span></a> +</span><span id="L-4815"><a href="#L-4815"><span class="linenos">4815</span></a><span class="k">def</span> <span class="nf">rename_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> <span class="n">new_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">AlterTable</span><span class="p">:</span> +</span><span id="L-4816"><a href="#L-4816"><span class="linenos">4816</span></a><span class="w"> </span><span class="sd">"""Build ALTER TABLE... RENAME... expression</span> +</span><span id="L-4817"><a href="#L-4817"><span class="linenos">4817</span></a> +</span><span id="L-4818"><a href="#L-4818"><span class="linenos">4818</span></a><span class="sd"> Args:</span> +</span><span id="L-4819"><a href="#L-4819"><span class="linenos">4819</span></a><span class="sd"> old_name: The old name of the table</span> +</span><span id="L-4820"><a href="#L-4820"><span class="linenos">4820</span></a><span class="sd"> new_name: The new name of the table</span> +</span><span id="L-4821"><a href="#L-4821"><span class="linenos">4821</span></a> +</span><span id="L-4822"><a href="#L-4822"><span class="linenos">4822</span></a><span class="sd"> Returns:</span> +</span><span id="L-4823"><a href="#L-4823"><span class="linenos">4823</span></a><span class="sd"> Alter table expression</span> +</span><span id="L-4824"><a href="#L-4824"><span class="linenos">4824</span></a><span class="sd"> """</span> +</span><span id="L-4825"><a href="#L-4825"><span class="linenos">4825</span></a> <span class="n">old_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">)</span> +</span><span id="L-4826"><a href="#L-4826"><span class="linenos">4826</span></a> <span class="n">new_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> +</span><span id="L-4827"><a href="#L-4827"><span class="linenos">4827</span></a> <span class="k">return</span> <span class="n">AlterTable</span><span class="p">(</span> +</span><span id="L-4828"><a href="#L-4828"><span class="linenos">4828</span></a> <span class="n">this</span><span class="o">=</span><span class="n">old_table</span><span class="p">,</span> +</span><span id="L-4829"><a href="#L-4829"><span class="linenos">4829</span></a> <span class="n">actions</span><span class="o">=</span><span class="p">[</span> +</span><span id="L-4830"><a href="#L-4830"><span class="linenos">4830</span></a> <span class="n">RenameTable</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">new_table</span><span class="p">),</span> +</span><span id="L-4831"><a href="#L-4831"><span class="linenos">4831</span></a> <span class="p">],</span> +</span><span id="L-4832"><a href="#L-4832"><span class="linenos">4832</span></a> <span class="p">)</span> +</span><span id="L-4833"><a href="#L-4833"><span class="linenos">4833</span></a> +</span><span id="L-4834"><a href="#L-4834"><span class="linenos">4834</span></a> +</span><span id="L-4835"><a href="#L-4835"><span class="linenos">4835</span></a><span class="k">def</span> <span class="nf">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="L-4836"><a href="#L-4836"><span class="linenos">4836</span></a><span class="w"> </span><span class="sd">"""Convert a python value into an expression object.</span> +</span><span id="L-4837"><a href="#L-4837"><span class="linenos">4837</span></a> +</span><span id="L-4838"><a href="#L-4838"><span class="linenos">4838</span></a><span class="sd"> Raises an error if a conversion is not possible.</span> +</span><span id="L-4839"><a href="#L-4839"><span class="linenos">4839</span></a> +</span><span id="L-4840"><a href="#L-4840"><span class="linenos">4840</span></a><span class="sd"> Args:</span> +</span><span id="L-4841"><a href="#L-4841"><span class="linenos">4841</span></a><span class="sd"> value (Any): a python object</span> +</span><span id="L-4842"><a href="#L-4842"><span class="linenos">4842</span></a> +</span><span id="L-4843"><a href="#L-4843"><span class="linenos">4843</span></a><span class="sd"> Returns:</span> +</span><span id="L-4844"><a href="#L-4844"><span class="linenos">4844</span></a><span class="sd"> Expression: the equivalent expression object</span> +</span><span id="L-4845"><a href="#L-4845"><span class="linenos">4845</span></a><span class="sd"> """</span> +</span><span id="L-4846"><a href="#L-4846"><span class="linenos">4846</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="L-4847"><a href="#L-4847"><span class="linenos">4847</span></a> <span class="k">return</span> <span class="n">value</span> +</span><span id="L-4848"><a href="#L-4848"><span class="linenos">4848</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-4849"><a href="#L-4849"><span class="linenos">4849</span></a> <span class="k">return</span> <span class="n">NULL</span> +</span><span id="L-4850"><a href="#L-4850"><span class="linenos">4850</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> +</span><span id="L-4851"><a href="#L-4851"><span class="linenos">4851</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-4852"><a href="#L-4852"><span class="linenos">4852</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-4853"><a href="#L-4853"><span class="linenos">4853</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-4854"><a href="#L-4854"><span class="linenos">4854</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="ow">and</span> <span class="n">math</span><span class="o">.</span><span class="n">isnan</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> +</span><span id="L-4855"><a href="#L-4855"><span class="linenos">4855</span></a> <span class="k">return</span> <span class="n">NULL</span> +</span><span id="L-4856"><a href="#L-4856"><span class="linenos">4856</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">numbers</span><span class="o">.</span><span class="n">Number</span><span class="p">):</span> +</span><span id="L-4857"><a href="#L-4857"><span class="linenos">4857</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-4858"><a href="#L-4858"><span class="linenos">4858</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">):</span> +</span><span id="L-4859"><a href="#L-4859"><span class="linenos">4859</span></a> <span class="k">return</span> <span class="n">Tuple</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> +</span><span id="L-4860"><a href="#L-4860"><span class="linenos">4860</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="L-4861"><a href="#L-4861"><span class="linenos">4861</span></a> <span class="k">return</span> <span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> +</span><span id="L-4862"><a href="#L-4862"><span class="linenos">4862</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="L-4863"><a href="#L-4863"><span class="linenos">4863</span></a> <span class="k">return</span> <span class="n">Map</span><span class="p">(</span> +</span><span id="L-4864"><a href="#L-4864"><span class="linenos">4864</span></a> <span class="n">keys</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">value</span><span class="p">],</span> +</span><span id="L-4865"><a href="#L-4865"><span class="linenos">4865</span></a> <span class="n">values</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">()],</span> +</span><span id="L-4866"><a href="#L-4866"><span class="linenos">4866</span></a> <span class="p">)</span> +</span><span id="L-4867"><a href="#L-4867"><span class="linenos">4867</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">):</span> +</span><span id="L-4868"><a href="#L-4868"><span class="linenos">4868</span></a> <span class="n">datetime_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> +</span><span id="L-4869"><a href="#L-4869"><span class="linenos">4869</span></a> <span class="p">(</span><span class="n">value</span> <span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">tzinfo</span> <span class="k">else</span> <span class="n">value</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">tzinfo</span><span class="o">=</span><span class="n">datetime</span><span class="o">.</span><span class="n">timezone</span><span class="o">.</span><span class="n">utc</span><span class="p">))</span><span class="o">.</span><span class="n">isoformat</span><span class="p">()</span> +</span><span id="L-4870"><a href="#L-4870"><span class="linenos">4870</span></a> <span class="p">)</span> +</span><span id="L-4871"><a href="#L-4871"><span class="linenos">4871</span></a> <span class="k">return</span> <span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">datetime_literal</span><span class="p">)</span> +</span><span id="L-4872"><a href="#L-4872"><span class="linenos">4872</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="p">):</span> +</span><span id="L-4873"><a href="#L-4873"><span class="linenos">4873</span></a> <span class="n">date_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">))</span> +</span><span id="L-4874"><a href="#L-4874"><span class="linenos">4874</span></a> <span class="k">return</span> <span class="n">DateStrToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date_literal</span><span class="p">)</span> +</span><span id="L-4875"><a href="#L-4875"><span class="linenos">4875</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot convert </span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> </span><span id="L-4876"><a href="#L-4876"><span class="linenos">4876</span></a> -</span><span id="L-4877"><a href="#L-4877"><span class="linenos">4877</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> -</span><span id="L-4878"><a href="#L-4878"><span class="linenos">4878</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot parse </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-4879"><a href="#L-4879"><span class="linenos">4879</span></a> -</span><span id="L-4880"><a href="#L-4880"><span class="linenos">4880</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-4881"><a href="#L-4881"><span class="linenos">4881</span></a> <span class="n">part</span> -</span><span id="L-4882"><a href="#L-4882"><span class="linenos">4882</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="L-4883"><a href="#L-4883"><span class="linenos">4883</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="L-4884"><a href="#L-4884"><span class="linenos">4884</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="L-4885"><a href="#L-4885"><span class="linenos">4885</span></a> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> -</span><span id="L-4886"><a href="#L-4886"><span class="linenos">4886</span></a> <span class="p">)</span> -</span><span id="L-4887"><a href="#L-4887"><span class="linenos">4887</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="L-4888"><a href="#L-4888"><span class="linenos">4888</span></a> <span class="p">)</span> -</span><span id="L-4889"><a href="#L-4889"><span class="linenos">4889</span></a> -</span><span id="L-4890"><a href="#L-4890"><span class="linenos">4890</span></a> -</span><span id="L-4891"><a href="#L-4891"><span class="linenos">4891</span></a><span class="k">def</span> <span class="nf">replace_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">mapping</span><span class="p">):</span> -</span><span id="L-4892"><a href="#L-4892"><span class="linenos">4892</span></a><span class="w"> </span><span class="sd">"""Replace all tables in expression according to the mapping.</span> -</span><span id="L-4893"><a href="#L-4893"><span class="linenos">4893</span></a> -</span><span id="L-4894"><a href="#L-4894"><span class="linenos">4894</span></a><span class="sd"> Args:</span> -</span><span id="L-4895"><a href="#L-4895"><span class="linenos">4895</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> -</span><span id="L-4896"><a href="#L-4896"><span class="linenos">4896</span></a><span class="sd"> mapping (Dict[str, str]): mapping of table names.</span> -</span><span id="L-4897"><a href="#L-4897"><span class="linenos">4897</span></a> -</span><span id="L-4898"><a href="#L-4898"><span class="linenos">4898</span></a><span class="sd"> Examples:</span> -</span><span id="L-4899"><a href="#L-4899"><span class="linenos">4899</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> -</span><span id="L-4900"><a href="#L-4900"><span class="linenos">4900</span></a><span class="sd"> >>> replace_tables(parse_one("select * from a.b"), {"a.b": "c"}).sql()</span> -</span><span id="L-4901"><a href="#L-4901"><span class="linenos">4901</span></a><span class="sd"> 'SELECT * FROM c'</span> -</span><span id="L-4902"><a href="#L-4902"><span class="linenos">4902</span></a> -</span><span id="L-4903"><a href="#L-4903"><span class="linenos">4903</span></a><span class="sd"> Returns:</span> -</span><span id="L-4904"><a href="#L-4904"><span class="linenos">4904</span></a><span class="sd"> The mapped expression.</span> -</span><span id="L-4905"><a href="#L-4905"><span class="linenos">4905</span></a><span class="sd"> """</span> -</span><span id="L-4906"><a href="#L-4906"><span class="linenos">4906</span></a> -</span><span id="L-4907"><a href="#L-4907"><span class="linenos">4907</span></a> <span class="k">def</span> <span class="nf">_replace_tables</span><span class="p">(</span><span class="n">node</span><span class="p">):</span> -</span><span id="L-4908"><a href="#L-4908"><span class="linenos">4908</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> -</span><span id="L-4909"><a href="#L-4909"><span class="linenos">4909</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">))</span> -</span><span id="L-4910"><a href="#L-4910"><span class="linenos">4910</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> -</span><span id="L-4911"><a href="#L-4911"><span class="linenos">4911</span></a> <span class="k">return</span> <span class="n">to_table</span><span class="p">(</span> -</span><span id="L-4912"><a href="#L-4912"><span class="linenos">4912</span></a> <span class="n">new_name</span><span class="p">,</span> -</span><span id="L-4913"><a href="#L-4913"><span class="linenos">4913</span></a> <span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">v</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">)},</span> -</span><span id="L-4914"><a href="#L-4914"><span class="linenos">4914</span></a> <span class="p">)</span> -</span><span id="L-4915"><a href="#L-4915"><span class="linenos">4915</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-4877"><a href="#L-4877"><span class="linenos">4877</span></a> +</span><span id="L-4878"><a href="#L-4878"><span class="linenos">4878</span></a><span class="k">def</span> <span class="nf">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="L-4879"><a href="#L-4879"><span class="linenos">4879</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4880"><a href="#L-4880"><span class="linenos">4880</span></a><span class="sd"> Replace children of an expression with the result of a lambda fun(child) -> exp.</span> +</span><span id="L-4881"><a href="#L-4881"><span class="linenos">4881</span></a><span class="sd"> """</span> +</span><span id="L-4882"><a href="#L-4882"><span class="linenos">4882</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-4883"><a href="#L-4883"><span class="linenos">4883</span></a> <span class="n">is_list_arg</span> <span class="o">=</span> <span class="nb">type</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span> +</span><span id="L-4884"><a href="#L-4884"><span class="linenos">4884</span></a> +</span><span id="L-4885"><a href="#L-4885"><span class="linenos">4885</span></a> <span class="n">child_nodes</span> <span class="o">=</span> <span class="n">v</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="p">[</span><span class="n">v</span><span class="p">]</span> +</span><span id="L-4886"><a href="#L-4886"><span class="linenos">4886</span></a> <span class="n">new_child_nodes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-4887"><a href="#L-4887"><span class="linenos">4887</span></a> +</span><span id="L-4888"><a href="#L-4888"><span class="linenos">4888</span></a> <span class="k">for</span> <span class="n">cn</span> <span class="ow">in</span> <span class="n">child_nodes</span><span class="p">:</span> +</span><span id="L-4889"><a href="#L-4889"><span class="linenos">4889</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="L-4890"><a href="#L-4890"><span class="linenos">4890</span></a> <span class="k">for</span> <span class="n">child_node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">fun</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)):</span> +</span><span id="L-4891"><a href="#L-4891"><span class="linenos">4891</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">child_node</span><span class="p">)</span> +</span><span id="L-4892"><a href="#L-4892"><span class="linenos">4892</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span> +</span><span id="L-4893"><a href="#L-4893"><span class="linenos">4893</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">k</span> +</span><span id="L-4894"><a href="#L-4894"><span class="linenos">4894</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-4895"><a href="#L-4895"><span class="linenos">4895</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cn</span><span class="p">)</span> +</span><span id="L-4896"><a href="#L-4896"><span class="linenos">4896</span></a> +</span><span id="L-4897"><a href="#L-4897"><span class="linenos">4897</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="o">=</span> <span class="n">new_child_nodes</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">new_child_nodes</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-4898"><a href="#L-4898"><span class="linenos">4898</span></a> +</span><span id="L-4899"><a href="#L-4899"><span class="linenos">4899</span></a> +</span><span id="L-4900"><a href="#L-4900"><span class="linenos">4900</span></a><span class="k">def</span> <span class="nf">column_table_names</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-4901"><a href="#L-4901"><span class="linenos">4901</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4902"><a href="#L-4902"><span class="linenos">4902</span></a><span class="sd"> Return all table names referenced through columns in an expression.</span> +</span><span id="L-4903"><a href="#L-4903"><span class="linenos">4903</span></a> +</span><span id="L-4904"><a href="#L-4904"><span class="linenos">4904</span></a><span class="sd"> Example:</span> +</span><span id="L-4905"><a href="#L-4905"><span class="linenos">4905</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-4906"><a href="#L-4906"><span class="linenos">4906</span></a><span class="sd"> >>> column_table_names(sqlglot.parse_one("a.b AND c.d AND c.e"))</span> +</span><span id="L-4907"><a href="#L-4907"><span class="linenos">4907</span></a><span class="sd"> ['c', 'a']</span> +</span><span id="L-4908"><a href="#L-4908"><span class="linenos">4908</span></a> +</span><span id="L-4909"><a href="#L-4909"><span class="linenos">4909</span></a><span class="sd"> Args:</span> +</span><span id="L-4910"><a href="#L-4910"><span class="linenos">4910</span></a><span class="sd"> expression (sqlglot.Expression): expression to find table names</span> +</span><span id="L-4911"><a href="#L-4911"><span class="linenos">4911</span></a> +</span><span id="L-4912"><a href="#L-4912"><span class="linenos">4912</span></a><span class="sd"> Returns:</span> +</span><span id="L-4913"><a href="#L-4913"><span class="linenos">4913</span></a><span class="sd"> list: A list of unique names</span> +</span><span id="L-4914"><a href="#L-4914"><span class="linenos">4914</span></a><span class="sd"> """</span> +</span><span id="L-4915"><a href="#L-4915"><span class="linenos">4915</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">dict</span><span class="o">.</span><span class="n">fromkeys</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">Column</span><span class="p">)))</span> </span><span id="L-4916"><a href="#L-4916"><span class="linenos">4916</span></a> -</span><span id="L-4917"><a href="#L-4917"><span class="linenos">4917</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_tables</span><span class="p">)</span> -</span><span id="L-4918"><a href="#L-4918"><span class="linenos">4918</span></a> -</span><span id="L-4919"><a href="#L-4919"><span class="linenos">4919</span></a> -</span><span id="L-4920"><a href="#L-4920"><span class="linenos">4920</span></a><span class="k">def</span> <span class="nf">replace_placeholders</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="L-4921"><a href="#L-4921"><span class="linenos">4921</span></a><span class="w"> </span><span class="sd">"""Replace placeholders in an expression.</span> -</span><span id="L-4922"><a href="#L-4922"><span class="linenos">4922</span></a> -</span><span id="L-4923"><a href="#L-4923"><span class="linenos">4923</span></a><span class="sd"> Args:</span> -</span><span id="L-4924"><a href="#L-4924"><span class="linenos">4924</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> -</span><span id="L-4925"><a href="#L-4925"><span class="linenos">4925</span></a><span class="sd"> args: positional names that will substitute unnamed placeholders in the given order.</span> -</span><span id="L-4926"><a href="#L-4926"><span class="linenos">4926</span></a><span class="sd"> kwargs: keyword arguments that will substitute named placeholders.</span> -</span><span id="L-4927"><a href="#L-4927"><span class="linenos">4927</span></a> -</span><span id="L-4928"><a href="#L-4928"><span class="linenos">4928</span></a><span class="sd"> Examples:</span> -</span><span id="L-4929"><a href="#L-4929"><span class="linenos">4929</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> -</span><span id="L-4930"><a href="#L-4930"><span class="linenos">4930</span></a><span class="sd"> >>> replace_placeholders(</span> -</span><span id="L-4931"><a href="#L-4931"><span class="linenos">4931</span></a><span class="sd"> ... parse_one("select * from :tbl where ? = ?"), "a", "b", tbl="foo"</span> -</span><span id="L-4932"><a href="#L-4932"><span class="linenos">4932</span></a><span class="sd"> ... ).sql()</span> -</span><span id="L-4933"><a href="#L-4933"><span class="linenos">4933</span></a><span class="sd"> 'SELECT * FROM foo WHERE a = b'</span> +</span><span id="L-4917"><a href="#L-4917"><span class="linenos">4917</span></a> +</span><span id="L-4918"><a href="#L-4918"><span class="linenos">4918</span></a><span class="k">def</span> <span class="nf">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-4919"><a href="#L-4919"><span class="linenos">4919</span></a><span class="w"> </span><span class="sd">"""Get the full name of a table as a string.</span> +</span><span id="L-4920"><a href="#L-4920"><span class="linenos">4920</span></a> +</span><span id="L-4921"><a href="#L-4921"><span class="linenos">4921</span></a><span class="sd"> Args:</span> +</span><span id="L-4922"><a href="#L-4922"><span class="linenos">4922</span></a><span class="sd"> table (exp.Table | str): table expression node or string.</span> +</span><span id="L-4923"><a href="#L-4923"><span class="linenos">4923</span></a> +</span><span id="L-4924"><a href="#L-4924"><span class="linenos">4924</span></a><span class="sd"> Examples:</span> +</span><span id="L-4925"><a href="#L-4925"><span class="linenos">4925</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> +</span><span id="L-4926"><a href="#L-4926"><span class="linenos">4926</span></a><span class="sd"> >>> table_name(parse_one("select * from a.b.c").find(exp.Table))</span> +</span><span id="L-4927"><a href="#L-4927"><span class="linenos">4927</span></a><span class="sd"> 'a.b.c'</span> +</span><span id="L-4928"><a href="#L-4928"><span class="linenos">4928</span></a> +</span><span id="L-4929"><a href="#L-4929"><span class="linenos">4929</span></a><span class="sd"> Returns:</span> +</span><span id="L-4930"><a href="#L-4930"><span class="linenos">4930</span></a><span class="sd"> The table name.</span> +</span><span id="L-4931"><a href="#L-4931"><span class="linenos">4931</span></a><span class="sd"> """</span> +</span><span id="L-4932"><a href="#L-4932"><span class="linenos">4932</span></a> +</span><span id="L-4933"><a href="#L-4933"><span class="linenos">4933</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">)</span> </span><span id="L-4934"><a href="#L-4934"><span class="linenos">4934</span></a> -</span><span id="L-4935"><a href="#L-4935"><span class="linenos">4935</span></a><span class="sd"> Returns:</span> -</span><span id="L-4936"><a href="#L-4936"><span class="linenos">4936</span></a><span class="sd"> The mapped expression.</span> -</span><span id="L-4937"><a href="#L-4937"><span class="linenos">4937</span></a><span class="sd"> """</span> -</span><span id="L-4938"><a href="#L-4938"><span class="linenos">4938</span></a> -</span><span id="L-4939"><a href="#L-4939"><span class="linenos">4939</span></a> <span class="k">def</span> <span class="nf">_replace_placeholders</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="L-4940"><a href="#L-4940"><span class="linenos">4940</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Placeholder</span><span class="p">):</span> -</span><span id="L-4941"><a href="#L-4941"><span class="linenos">4941</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> -</span><span id="L-4942"><a href="#L-4942"><span class="linenos">4942</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-4943"><a href="#L-4943"><span class="linenos">4943</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> -</span><span id="L-4944"><a href="#L-4944"><span class="linenos">4944</span></a> <span class="k">return</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> -</span><span id="L-4945"><a href="#L-4945"><span class="linenos">4945</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-4946"><a href="#L-4946"><span class="linenos">4946</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-4947"><a href="#L-4947"><span class="linenos">4947</span></a> <span class="k">return</span> <span class="n">to_identifier</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="n">args</span><span class="p">))</span> -</span><span id="L-4948"><a href="#L-4948"><span class="linenos">4948</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> -</span><span id="L-4949"><a href="#L-4949"><span class="linenos">4949</span></a> <span class="k">pass</span> -</span><span id="L-4950"><a href="#L-4950"><span class="linenos">4950</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-4935"><a href="#L-4935"><span class="linenos">4935</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> +</span><span id="L-4936"><a href="#L-4936"><span class="linenos">4936</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot parse </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-4937"><a href="#L-4937"><span class="linenos">4937</span></a> +</span><span id="L-4938"><a href="#L-4938"><span class="linenos">4938</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-4939"><a href="#L-4939"><span class="linenos">4939</span></a> <span class="n">part</span> +</span><span id="L-4940"><a href="#L-4940"><span class="linenos">4940</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="L-4941"><a href="#L-4941"><span class="linenos">4941</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="L-4942"><a href="#L-4942"><span class="linenos">4942</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="L-4943"><a href="#L-4943"><span class="linenos">4943</span></a> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> +</span><span id="L-4944"><a href="#L-4944"><span class="linenos">4944</span></a> <span class="p">)</span> +</span><span id="L-4945"><a href="#L-4945"><span class="linenos">4945</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="L-4946"><a href="#L-4946"><span class="linenos">4946</span></a> <span class="p">)</span> +</span><span id="L-4947"><a href="#L-4947"><span class="linenos">4947</span></a> +</span><span id="L-4948"><a href="#L-4948"><span class="linenos">4948</span></a> +</span><span id="L-4949"><a href="#L-4949"><span class="linenos">4949</span></a><span class="k">def</span> <span class="nf">replace_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">mapping</span><span class="p">):</span> +</span><span id="L-4950"><a href="#L-4950"><span class="linenos">4950</span></a><span class="w"> </span><span class="sd">"""Replace all tables in expression according to the mapping.</span> </span><span id="L-4951"><a href="#L-4951"><span class="linenos">4951</span></a> -</span><span id="L-4952"><a href="#L-4952"><span class="linenos">4952</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_placeholders</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-4953"><a href="#L-4953"><span class="linenos">4953</span></a> -</span><span id="L-4954"><a href="#L-4954"><span class="linenos">4954</span></a> -</span><span id="L-4955"><a href="#L-4955"><span class="linenos">4955</span></a><span class="k">def</span> <span class="nf">expand</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">sources</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Subqueryable</span><span class="p">],</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="L-4956"><a href="#L-4956"><span class="linenos">4956</span></a><span class="w"> </span><span class="sd">"""Transforms an expression by expanding all referenced sources into subqueries.</span> -</span><span id="L-4957"><a href="#L-4957"><span class="linenos">4957</span></a> -</span><span id="L-4958"><a href="#L-4958"><span class="linenos">4958</span></a><span class="sd"> Examples:</span> -</span><span id="L-4959"><a href="#L-4959"><span class="linenos">4959</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="L-4960"><a href="#L-4960"><span class="linenos">4960</span></a><span class="sd"> >>> expand(parse_one("select * from x AS z"), {"x": parse_one("select * from y")}).sql()</span> -</span><span id="L-4961"><a href="#L-4961"><span class="linenos">4961</span></a><span class="sd"> 'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span> -</span><span id="L-4962"><a href="#L-4962"><span class="linenos">4962</span></a> -</span><span id="L-4963"><a href="#L-4963"><span class="linenos">4963</span></a><span class="sd"> Args:</span> -</span><span id="L-4964"><a href="#L-4964"><span class="linenos">4964</span></a><span class="sd"> expression: The expression to expand.</span> -</span><span id="L-4965"><a href="#L-4965"><span class="linenos">4965</span></a><span class="sd"> sources: A dictionary of name to Subqueryables.</span> -</span><span id="L-4966"><a href="#L-4966"><span class="linenos">4966</span></a><span class="sd"> copy: Whether or not to copy the expression during transformation. Defaults to True.</span> -</span><span id="L-4967"><a href="#L-4967"><span class="linenos">4967</span></a> -</span><span id="L-4968"><a href="#L-4968"><span class="linenos">4968</span></a><span class="sd"> Returns:</span> -</span><span id="L-4969"><a href="#L-4969"><span class="linenos">4969</span></a><span class="sd"> The transformed expression.</span> -</span><span id="L-4970"><a href="#L-4970"><span class="linenos">4970</span></a><span class="sd"> """</span> -</span><span id="L-4971"><a href="#L-4971"><span class="linenos">4971</span></a> -</span><span id="L-4972"><a href="#L-4972"><span class="linenos">4972</span></a> <span class="k">def</span> <span class="nf">_expand</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-4973"><a href="#L-4973"><span class="linenos">4973</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> -</span><span id="L-4974"><a href="#L-4974"><span class="linenos">4974</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-4975"><a href="#L-4975"><span class="linenos">4975</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-4976"><a href="#L-4976"><span class="linenos">4976</span></a> <span class="k">if</span> <span class="n">source</span><span class="p">:</span> -</span><span id="L-4977"><a href="#L-4977"><span class="linenos">4977</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="n">name</span><span class="p">)</span> -</span><span id="L-4978"><a href="#L-4978"><span class="linenos">4978</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"source: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-4979"><a href="#L-4979"><span class="linenos">4979</span></a> <span class="k">return</span> <span class="n">subquery</span> -</span><span id="L-4980"><a href="#L-4980"><span class="linenos">4980</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="L-4981"><a href="#L-4981"><span class="linenos">4981</span></a> -</span><span id="L-4982"><a href="#L-4982"><span class="linenos">4982</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_expand</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">)</span> -</span><span id="L-4983"><a href="#L-4983"><span class="linenos">4983</span></a> -</span><span id="L-4984"><a href="#L-4984"><span class="linenos">4984</span></a> -</span><span id="L-4985"><a href="#L-4985"><span class="linenos">4985</span></a><span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Func</span><span class="p">:</span> -</span><span id="L-4986"><a href="#L-4986"><span class="linenos">4986</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4987"><a href="#L-4987"><span class="linenos">4987</span></a><span class="sd"> Returns a Func expression.</span> -</span><span id="L-4988"><a href="#L-4988"><span class="linenos">4988</span></a> -</span><span id="L-4989"><a href="#L-4989"><span class="linenos">4989</span></a><span class="sd"> Examples:</span> -</span><span id="L-4990"><a href="#L-4990"><span class="linenos">4990</span></a><span class="sd"> >>> func("abs", 5).sql()</span> -</span><span id="L-4991"><a href="#L-4991"><span class="linenos">4991</span></a><span class="sd"> 'ABS(5)'</span> +</span><span id="L-4952"><a href="#L-4952"><span class="linenos">4952</span></a><span class="sd"> Args:</span> +</span><span id="L-4953"><a href="#L-4953"><span class="linenos">4953</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> +</span><span id="L-4954"><a href="#L-4954"><span class="linenos">4954</span></a><span class="sd"> mapping (Dict[str, str]): mapping of table names.</span> +</span><span id="L-4955"><a href="#L-4955"><span class="linenos">4955</span></a> +</span><span id="L-4956"><a href="#L-4956"><span class="linenos">4956</span></a><span class="sd"> Examples:</span> +</span><span id="L-4957"><a href="#L-4957"><span class="linenos">4957</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> +</span><span id="L-4958"><a href="#L-4958"><span class="linenos">4958</span></a><span class="sd"> >>> replace_tables(parse_one("select * from a.b"), {"a.b": "c"}).sql()</span> +</span><span id="L-4959"><a href="#L-4959"><span class="linenos">4959</span></a><span class="sd"> 'SELECT * FROM c'</span> +</span><span id="L-4960"><a href="#L-4960"><span class="linenos">4960</span></a> +</span><span id="L-4961"><a href="#L-4961"><span class="linenos">4961</span></a><span class="sd"> Returns:</span> +</span><span id="L-4962"><a href="#L-4962"><span class="linenos">4962</span></a><span class="sd"> The mapped expression.</span> +</span><span id="L-4963"><a href="#L-4963"><span class="linenos">4963</span></a><span class="sd"> """</span> +</span><span id="L-4964"><a href="#L-4964"><span class="linenos">4964</span></a> +</span><span id="L-4965"><a href="#L-4965"><span class="linenos">4965</span></a> <span class="k">def</span> <span class="nf">_replace_tables</span><span class="p">(</span><span class="n">node</span><span class="p">):</span> +</span><span id="L-4966"><a href="#L-4966"><span class="linenos">4966</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> +</span><span id="L-4967"><a href="#L-4967"><span class="linenos">4967</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">))</span> +</span><span id="L-4968"><a href="#L-4968"><span class="linenos">4968</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> +</span><span id="L-4969"><a href="#L-4969"><span class="linenos">4969</span></a> <span class="k">return</span> <span class="n">to_table</span><span class="p">(</span> +</span><span id="L-4970"><a href="#L-4970"><span class="linenos">4970</span></a> <span class="n">new_name</span><span class="p">,</span> +</span><span id="L-4971"><a href="#L-4971"><span class="linenos">4971</span></a> <span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">v</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">)},</span> +</span><span id="L-4972"><a href="#L-4972"><span class="linenos">4972</span></a> <span class="p">)</span> +</span><span id="L-4973"><a href="#L-4973"><span class="linenos">4973</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-4974"><a href="#L-4974"><span class="linenos">4974</span></a> +</span><span id="L-4975"><a href="#L-4975"><span class="linenos">4975</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_tables</span><span class="p">)</span> +</span><span id="L-4976"><a href="#L-4976"><span class="linenos">4976</span></a> +</span><span id="L-4977"><a href="#L-4977"><span class="linenos">4977</span></a> +</span><span id="L-4978"><a href="#L-4978"><span class="linenos">4978</span></a><span class="k">def</span> <span class="nf">replace_placeholders</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="L-4979"><a href="#L-4979"><span class="linenos">4979</span></a><span class="w"> </span><span class="sd">"""Replace placeholders in an expression.</span> +</span><span id="L-4980"><a href="#L-4980"><span class="linenos">4980</span></a> +</span><span id="L-4981"><a href="#L-4981"><span class="linenos">4981</span></a><span class="sd"> Args:</span> +</span><span id="L-4982"><a href="#L-4982"><span class="linenos">4982</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> +</span><span id="L-4983"><a href="#L-4983"><span class="linenos">4983</span></a><span class="sd"> args: positional names that will substitute unnamed placeholders in the given order.</span> +</span><span id="L-4984"><a href="#L-4984"><span class="linenos">4984</span></a><span class="sd"> kwargs: keyword arguments that will substitute named placeholders.</span> +</span><span id="L-4985"><a href="#L-4985"><span class="linenos">4985</span></a> +</span><span id="L-4986"><a href="#L-4986"><span class="linenos">4986</span></a><span class="sd"> Examples:</span> +</span><span id="L-4987"><a href="#L-4987"><span class="linenos">4987</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> +</span><span id="L-4988"><a href="#L-4988"><span class="linenos">4988</span></a><span class="sd"> >>> replace_placeholders(</span> +</span><span id="L-4989"><a href="#L-4989"><span class="linenos">4989</span></a><span class="sd"> ... parse_one("select * from :tbl where ? = ?"), "a", "b", tbl="foo"</span> +</span><span id="L-4990"><a href="#L-4990"><span class="linenos">4990</span></a><span class="sd"> ... ).sql()</span> +</span><span id="L-4991"><a href="#L-4991"><span class="linenos">4991</span></a><span class="sd"> 'SELECT * FROM foo WHERE a = b'</span> </span><span id="L-4992"><a href="#L-4992"><span class="linenos">4992</span></a> -</span><span id="L-4993"><a href="#L-4993"><span class="linenos">4993</span></a><span class="sd"> >>> func("cast", this=5, to=DataType.build("DOUBLE")).sql()</span> -</span><span id="L-4994"><a href="#L-4994"><span class="linenos">4994</span></a><span class="sd"> 'CAST(5 AS DOUBLE)'</span> -</span><span id="L-4995"><a href="#L-4995"><span class="linenos">4995</span></a> -</span><span id="L-4996"><a href="#L-4996"><span class="linenos">4996</span></a><span class="sd"> Args:</span> -</span><span id="L-4997"><a href="#L-4997"><span class="linenos">4997</span></a><span class="sd"> name: the name of the function to build.</span> -</span><span id="L-4998"><a href="#L-4998"><span class="linenos">4998</span></a><span class="sd"> args: the args used to instantiate the function of interest.</span> -</span><span id="L-4999"><a href="#L-4999"><span class="linenos">4999</span></a><span class="sd"> dialect: the source dialect.</span> -</span><span id="L-5000"><a href="#L-5000"><span class="linenos">5000</span></a><span class="sd"> kwargs: the kwargs used to instantiate the function of interest.</span> -</span><span id="L-5001"><a href="#L-5001"><span class="linenos">5001</span></a> -</span><span id="L-5002"><a href="#L-5002"><span class="linenos">5002</span></a><span class="sd"> Note:</span> -</span><span id="L-5003"><a href="#L-5003"><span class="linenos">5003</span></a><span class="sd"> The arguments `args` and `kwargs` are mutually exclusive.</span> -</span><span id="L-5004"><a href="#L-5004"><span class="linenos">5004</span></a> -</span><span id="L-5005"><a href="#L-5005"><span class="linenos">5005</span></a><span class="sd"> Returns:</span> -</span><span id="L-5006"><a href="#L-5006"><span class="linenos">5006</span></a><span class="sd"> An instance of the function of interest, or an anonymous function, if `name` doesn't</span> -</span><span id="L-5007"><a href="#L-5007"><span class="linenos">5007</span></a><span class="sd"> correspond to an existing `sqlglot.expressions.Func` class.</span> -</span><span id="L-5008"><a href="#L-5008"><span class="linenos">5008</span></a><span class="sd"> """</span> -</span><span id="L-5009"><a href="#L-5009"><span class="linenos">5009</span></a> <span class="k">if</span> <span class="n">args</span> <span class="ow">and</span> <span class="n">kwargs</span><span class="p">:</span> -</span><span id="L-5010"><a href="#L-5010"><span class="linenos">5010</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Can't use both args and kwargs to instantiate a function."</span><span class="p">)</span> +</span><span id="L-4993"><a href="#L-4993"><span class="linenos">4993</span></a><span class="sd"> Returns:</span> +</span><span id="L-4994"><a href="#L-4994"><span class="linenos">4994</span></a><span class="sd"> The mapped expression.</span> +</span><span id="L-4995"><a href="#L-4995"><span class="linenos">4995</span></a><span class="sd"> """</span> +</span><span id="L-4996"><a href="#L-4996"><span class="linenos">4996</span></a> +</span><span id="L-4997"><a href="#L-4997"><span class="linenos">4997</span></a> <span class="k">def</span> <span class="nf">_replace_placeholders</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="L-4998"><a href="#L-4998"><span class="linenos">4998</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Placeholder</span><span class="p">):</span> +</span><span id="L-4999"><a href="#L-4999"><span class="linenos">4999</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> +</span><span id="L-5000"><a href="#L-5000"><span class="linenos">5000</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-5001"><a href="#L-5001"><span class="linenos">5001</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> +</span><span id="L-5002"><a href="#L-5002"><span class="linenos">5002</span></a> <span class="k">return</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> +</span><span id="L-5003"><a href="#L-5003"><span class="linenos">5003</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-5004"><a href="#L-5004"><span class="linenos">5004</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-5005"><a href="#L-5005"><span class="linenos">5005</span></a> <span class="k">return</span> <span class="n">to_identifier</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="n">args</span><span class="p">))</span> +</span><span id="L-5006"><a href="#L-5006"><span class="linenos">5006</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> +</span><span id="L-5007"><a href="#L-5007"><span class="linenos">5007</span></a> <span class="k">pass</span> +</span><span id="L-5008"><a href="#L-5008"><span class="linenos">5008</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-5009"><a href="#L-5009"><span class="linenos">5009</span></a> +</span><span id="L-5010"><a href="#L-5010"><span class="linenos">5010</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_placeholders</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> </span><span id="L-5011"><a href="#L-5011"><span class="linenos">5011</span></a> -</span><span id="L-5012"><a href="#L-5012"><span class="linenos">5012</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span> -</span><span id="L-5013"><a href="#L-5013"><span class="linenos">5013</span></a> -</span><span id="L-5014"><a href="#L-5014"><span class="linenos">5014</span></a> <span class="n">converted</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">]</span> -</span><span id="L-5015"><a href="#L-5015"><span class="linenos">5015</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="n">key</span><span class="p">:</span> <span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> -</span><span id="L-5016"><a href="#L-5016"><span class="linenos">5016</span></a> -</span><span id="L-5017"><a href="#L-5017"><span class="linenos">5017</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">parser</span><span class="p">()</span> -</span><span id="L-5018"><a href="#L-5018"><span class="linenos">5018</span></a> <span class="n">from_args_list</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="L-5019"><a href="#L-5019"><span class="linenos">5019</span></a> -</span><span id="L-5020"><a href="#L-5020"><span class="linenos">5020</span></a> <span class="k">if</span> <span class="n">from_args_list</span><span class="p">:</span> -</span><span id="L-5021"><a href="#L-5021"><span class="linenos">5021</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">from_args_list</span><span class="p">(</span><span class="n">converted</span><span class="p">)</span> <span class="k">if</span> <span class="n">converted</span> <span class="k">else</span> <span class="n">from_args_list</span><span class="o">.</span><span class="vm">__self__</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-5022"><a href="#L-5022"><span class="linenos">5022</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-5023"><a href="#L-5023"><span class="linenos">5023</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="n">kwargs</span> <span class="ow">or</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="n">converted</span><span class="p">}</span> -</span><span id="L-5024"><a href="#L-5024"><span class="linenos">5024</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">Anonymous</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="L-5012"><a href="#L-5012"><span class="linenos">5012</span></a> +</span><span id="L-5013"><a href="#L-5013"><span class="linenos">5013</span></a><span class="k">def</span> <span class="nf">expand</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">sources</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Subqueryable</span><span class="p">],</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="L-5014"><a href="#L-5014"><span class="linenos">5014</span></a><span class="w"> </span><span class="sd">"""Transforms an expression by expanding all referenced sources into subqueries.</span> +</span><span id="L-5015"><a href="#L-5015"><span class="linenos">5015</span></a> +</span><span id="L-5016"><a href="#L-5016"><span class="linenos">5016</span></a><span class="sd"> Examples:</span> +</span><span id="L-5017"><a href="#L-5017"><span class="linenos">5017</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="L-5018"><a href="#L-5018"><span class="linenos">5018</span></a><span class="sd"> >>> expand(parse_one("select * from x AS z"), {"x": parse_one("select * from y")}).sql()</span> +</span><span id="L-5019"><a href="#L-5019"><span class="linenos">5019</span></a><span class="sd"> 'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span> +</span><span id="L-5020"><a href="#L-5020"><span class="linenos">5020</span></a> +</span><span id="L-5021"><a href="#L-5021"><span class="linenos">5021</span></a><span class="sd"> Args:</span> +</span><span id="L-5022"><a href="#L-5022"><span class="linenos">5022</span></a><span class="sd"> expression: The expression to expand.</span> +</span><span id="L-5023"><a href="#L-5023"><span class="linenos">5023</span></a><span class="sd"> sources: A dictionary of name to Subqueryables.</span> +</span><span id="L-5024"><a href="#L-5024"><span class="linenos">5024</span></a><span class="sd"> copy: Whether or not to copy the expression during transformation. Defaults to True.</span> </span><span id="L-5025"><a href="#L-5025"><span class="linenos">5025</span></a> -</span><span id="L-5026"><a href="#L-5026"><span class="linenos">5026</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">function</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">converted</span><span class="p">):</span> -</span><span id="L-5027"><a href="#L-5027"><span class="linenos">5027</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> -</span><span id="L-5028"><a href="#L-5028"><span class="linenos">5028</span></a> -</span><span id="L-5029"><a href="#L-5029"><span class="linenos">5029</span></a> <span class="k">return</span> <span class="n">function</span> -</span><span id="L-5030"><a href="#L-5030"><span class="linenos">5030</span></a> -</span><span id="L-5031"><a href="#L-5031"><span class="linenos">5031</span></a> -</span><span id="L-5032"><a href="#L-5032"><span class="linenos">5032</span></a><span class="k">def</span> <span class="nf">true</span><span class="p">():</span> -</span><span id="L-5033"><a href="#L-5033"><span class="linenos">5033</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-5034"><a href="#L-5034"><span class="linenos">5034</span></a><span class="sd"> Returns a true Boolean expression.</span> -</span><span id="L-5035"><a href="#L-5035"><span class="linenos">5035</span></a><span class="sd"> """</span> -</span><span id="L-5036"><a href="#L-5036"><span class="linenos">5036</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-5037"><a href="#L-5037"><span class="linenos">5037</span></a> -</span><span id="L-5038"><a href="#L-5038"><span class="linenos">5038</span></a> -</span><span id="L-5039"><a href="#L-5039"><span class="linenos">5039</span></a><span class="k">def</span> <span class="nf">false</span><span class="p">():</span> -</span><span id="L-5040"><a href="#L-5040"><span class="linenos">5040</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-5041"><a href="#L-5041"><span class="linenos">5041</span></a><span class="sd"> Returns a false Boolean expression.</span> -</span><span id="L-5042"><a href="#L-5042"><span class="linenos">5042</span></a><span class="sd"> """</span> -</span><span id="L-5043"><a href="#L-5043"><span class="linenos">5043</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-5044"><a href="#L-5044"><span class="linenos">5044</span></a> -</span><span id="L-5045"><a href="#L-5045"><span class="linenos">5045</span></a> -</span><span id="L-5046"><a href="#L-5046"><span class="linenos">5046</span></a><span class="k">def</span> <span class="nf">null</span><span class="p">():</span> -</span><span id="L-5047"><a href="#L-5047"><span class="linenos">5047</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-5048"><a href="#L-5048"><span class="linenos">5048</span></a><span class="sd"> Returns a Null expression.</span> -</span><span id="L-5049"><a href="#L-5049"><span class="linenos">5049</span></a><span class="sd"> """</span> -</span><span id="L-5050"><a href="#L-5050"><span class="linenos">5050</span></a> <span class="k">return</span> <span class="n">Null</span><span class="p">()</span> -</span><span id="L-5051"><a href="#L-5051"><span class="linenos">5051</span></a> -</span><span id="L-5052"><a href="#L-5052"><span class="linenos">5052</span></a> -</span><span id="L-5053"><a href="#L-5053"><span class="linenos">5053</span></a><span class="c1"># TODO: deprecate this</span> -</span><span id="L-5054"><a href="#L-5054"><span class="linenos">5054</span></a><span class="n">TRUE</span> <span class="o">=</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-5055"><a href="#L-5055"><span class="linenos">5055</span></a><span class="n">FALSE</span> <span class="o">=</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-5056"><a href="#L-5056"><span class="linenos">5056</span></a><span class="n">NULL</span> <span class="o">=</span> <span class="n">Null</span><span class="p">()</span> +</span><span id="L-5026"><a href="#L-5026"><span class="linenos">5026</span></a><span class="sd"> Returns:</span> +</span><span id="L-5027"><a href="#L-5027"><span class="linenos">5027</span></a><span class="sd"> The transformed expression.</span> +</span><span id="L-5028"><a href="#L-5028"><span class="linenos">5028</span></a><span class="sd"> """</span> +</span><span id="L-5029"><a href="#L-5029"><span class="linenos">5029</span></a> +</span><span id="L-5030"><a href="#L-5030"><span class="linenos">5030</span></a> <span class="k">def</span> <span class="nf">_expand</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="L-5031"><a href="#L-5031"><span class="linenos">5031</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> +</span><span id="L-5032"><a href="#L-5032"><span class="linenos">5032</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-5033"><a href="#L-5033"><span class="linenos">5033</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-5034"><a href="#L-5034"><span class="linenos">5034</span></a> <span class="k">if</span> <span class="n">source</span><span class="p">:</span> +</span><span id="L-5035"><a href="#L-5035"><span class="linenos">5035</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="n">name</span><span class="p">)</span> +</span><span id="L-5036"><a href="#L-5036"><span class="linenos">5036</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"source: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-5037"><a href="#L-5037"><span class="linenos">5037</span></a> <span class="k">return</span> <span class="n">subquery</span> +</span><span id="L-5038"><a href="#L-5038"><span class="linenos">5038</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-5039"><a href="#L-5039"><span class="linenos">5039</span></a> +</span><span id="L-5040"><a href="#L-5040"><span class="linenos">5040</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_expand</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">)</span> +</span><span id="L-5041"><a href="#L-5041"><span class="linenos">5041</span></a> +</span><span id="L-5042"><a href="#L-5042"><span class="linenos">5042</span></a> +</span><span id="L-5043"><a href="#L-5043"><span class="linenos">5043</span></a><span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Func</span><span class="p">:</span> +</span><span id="L-5044"><a href="#L-5044"><span class="linenos">5044</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-5045"><a href="#L-5045"><span class="linenos">5045</span></a><span class="sd"> Returns a Func expression.</span> +</span><span id="L-5046"><a href="#L-5046"><span class="linenos">5046</span></a> +</span><span id="L-5047"><a href="#L-5047"><span class="linenos">5047</span></a><span class="sd"> Examples:</span> +</span><span id="L-5048"><a href="#L-5048"><span class="linenos">5048</span></a><span class="sd"> >>> func("abs", 5).sql()</span> +</span><span id="L-5049"><a href="#L-5049"><span class="linenos">5049</span></a><span class="sd"> 'ABS(5)'</span> +</span><span id="L-5050"><a href="#L-5050"><span class="linenos">5050</span></a> +</span><span id="L-5051"><a href="#L-5051"><span class="linenos">5051</span></a><span class="sd"> >>> func("cast", this=5, to=DataType.build("DOUBLE")).sql()</span> +</span><span id="L-5052"><a href="#L-5052"><span class="linenos">5052</span></a><span class="sd"> 'CAST(5 AS DOUBLE)'</span> +</span><span id="L-5053"><a href="#L-5053"><span class="linenos">5053</span></a> +</span><span id="L-5054"><a href="#L-5054"><span class="linenos">5054</span></a><span class="sd"> Args:</span> +</span><span id="L-5055"><a href="#L-5055"><span class="linenos">5055</span></a><span class="sd"> name: the name of the function to build.</span> +</span><span id="L-5056"><a href="#L-5056"><span class="linenos">5056</span></a><span class="sd"> args: the args used to instantiate the function of interest.</span> +</span><span id="L-5057"><a href="#L-5057"><span class="linenos">5057</span></a><span class="sd"> dialect: the source dialect.</span> +</span><span id="L-5058"><a href="#L-5058"><span class="linenos">5058</span></a><span class="sd"> kwargs: the kwargs used to instantiate the function of interest.</span> +</span><span id="L-5059"><a href="#L-5059"><span class="linenos">5059</span></a> +</span><span id="L-5060"><a href="#L-5060"><span class="linenos">5060</span></a><span class="sd"> Note:</span> +</span><span id="L-5061"><a href="#L-5061"><span class="linenos">5061</span></a><span class="sd"> The arguments `args` and `kwargs` are mutually exclusive.</span> +</span><span id="L-5062"><a href="#L-5062"><span class="linenos">5062</span></a> +</span><span id="L-5063"><a href="#L-5063"><span class="linenos">5063</span></a><span class="sd"> Returns:</span> +</span><span id="L-5064"><a href="#L-5064"><span class="linenos">5064</span></a><span class="sd"> An instance of the function of interest, or an anonymous function, if `name` doesn't</span> +</span><span id="L-5065"><a href="#L-5065"><span class="linenos">5065</span></a><span class="sd"> correspond to an existing `sqlglot.expressions.Func` class.</span> +</span><span id="L-5066"><a href="#L-5066"><span class="linenos">5066</span></a><span class="sd"> """</span> +</span><span id="L-5067"><a href="#L-5067"><span class="linenos">5067</span></a> <span class="k">if</span> <span class="n">args</span> <span class="ow">and</span> <span class="n">kwargs</span><span class="p">:</span> +</span><span id="L-5068"><a href="#L-5068"><span class="linenos">5068</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Can't use both args and kwargs to instantiate a function."</span><span class="p">)</span> +</span><span id="L-5069"><a href="#L-5069"><span class="linenos">5069</span></a> +</span><span id="L-5070"><a href="#L-5070"><span class="linenos">5070</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span> +</span><span id="L-5071"><a href="#L-5071"><span class="linenos">5071</span></a> +</span><span id="L-5072"><a href="#L-5072"><span class="linenos">5072</span></a> <span class="n">converted</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">]</span> +</span><span id="L-5073"><a href="#L-5073"><span class="linenos">5073</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="n">key</span><span class="p">:</span> <span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> +</span><span id="L-5074"><a href="#L-5074"><span class="linenos">5074</span></a> +</span><span id="L-5075"><a href="#L-5075"><span class="linenos">5075</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">parser</span><span class="p">()</span> +</span><span id="L-5076"><a href="#L-5076"><span class="linenos">5076</span></a> <span class="n">from_args_list</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="L-5077"><a href="#L-5077"><span class="linenos">5077</span></a> +</span><span id="L-5078"><a href="#L-5078"><span class="linenos">5078</span></a> <span class="k">if</span> <span class="n">from_args_list</span><span class="p">:</span> +</span><span id="L-5079"><a href="#L-5079"><span class="linenos">5079</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">from_args_list</span><span class="p">(</span><span class="n">converted</span><span class="p">)</span> <span class="k">if</span> <span class="n">converted</span> <span class="k">else</span> <span class="n">from_args_list</span><span class="o">.</span><span class="vm">__self__</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-5080"><a href="#L-5080"><span class="linenos">5080</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-5081"><a href="#L-5081"><span class="linenos">5081</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="n">kwargs</span> <span class="ow">or</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="n">converted</span><span class="p">}</span> +</span><span id="L-5082"><a href="#L-5082"><span class="linenos">5082</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">Anonymous</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="L-5083"><a href="#L-5083"><span class="linenos">5083</span></a> +</span><span id="L-5084"><a href="#L-5084"><span class="linenos">5084</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">function</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">converted</span><span class="p">):</span> +</span><span id="L-5085"><a href="#L-5085"><span class="linenos">5085</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> +</span><span id="L-5086"><a href="#L-5086"><span class="linenos">5086</span></a> +</span><span id="L-5087"><a href="#L-5087"><span class="linenos">5087</span></a> <span class="k">return</span> <span class="n">function</span> +</span><span id="L-5088"><a href="#L-5088"><span class="linenos">5088</span></a> +</span><span id="L-5089"><a href="#L-5089"><span class="linenos">5089</span></a> +</span><span id="L-5090"><a href="#L-5090"><span class="linenos">5090</span></a><span class="k">def</span> <span class="nf">true</span><span class="p">():</span> +</span><span id="L-5091"><a href="#L-5091"><span class="linenos">5091</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-5092"><a href="#L-5092"><span class="linenos">5092</span></a><span class="sd"> Returns a true Boolean expression.</span> +</span><span id="L-5093"><a href="#L-5093"><span class="linenos">5093</span></a><span class="sd"> """</span> +</span><span id="L-5094"><a href="#L-5094"><span class="linenos">5094</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-5095"><a href="#L-5095"><span class="linenos">5095</span></a> +</span><span id="L-5096"><a href="#L-5096"><span class="linenos">5096</span></a> +</span><span id="L-5097"><a href="#L-5097"><span class="linenos">5097</span></a><span class="k">def</span> <span class="nf">false</span><span class="p">():</span> +</span><span id="L-5098"><a href="#L-5098"><span class="linenos">5098</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-5099"><a href="#L-5099"><span class="linenos">5099</span></a><span class="sd"> Returns a false Boolean expression.</span> +</span><span id="L-5100"><a href="#L-5100"><span class="linenos">5100</span></a><span class="sd"> """</span> +</span><span id="L-5101"><a href="#L-5101"><span class="linenos">5101</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-5102"><a href="#L-5102"><span class="linenos">5102</span></a> +</span><span id="L-5103"><a href="#L-5103"><span class="linenos">5103</span></a> +</span><span id="L-5104"><a href="#L-5104"><span class="linenos">5104</span></a><span class="k">def</span> <span class="nf">null</span><span class="p">():</span> +</span><span id="L-5105"><a href="#L-5105"><span class="linenos">5105</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-5106"><a href="#L-5106"><span class="linenos">5106</span></a><span class="sd"> Returns a Null expression.</span> +</span><span id="L-5107"><a href="#L-5107"><span class="linenos">5107</span></a><span class="sd"> """</span> +</span><span id="L-5108"><a href="#L-5108"><span class="linenos">5108</span></a> <span class="k">return</span> <span class="n">Null</span><span class="p">()</span> +</span><span id="L-5109"><a href="#L-5109"><span class="linenos">5109</span></a> +</span><span id="L-5110"><a href="#L-5110"><span class="linenos">5110</span></a> +</span><span id="L-5111"><a href="#L-5111"><span class="linenos">5111</span></a><span class="c1"># TODO: deprecate this</span> +</span><span id="L-5112"><a href="#L-5112"><span class="linenos">5112</span></a><span class="n">TRUE</span> <span class="o">=</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-5113"><a href="#L-5113"><span class="linenos">5113</span></a><span class="n">FALSE</span> <span class="o">=</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-5114"><a href="#L-5114"><span class="linenos">5114</span></a><span class="n">NULL</span> <span class="o">=</span> <span class="n">Null</span><span class="p">()</span> </span></pre></div> @@ -8026,577 +8135,592 @@ SQL expressions, such as <code><a href="#select">sqlglot.expressions.select</a>< </div> <a class="headerlink" href="#Expression"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression-56"><a href="#Expression-56"><span class="linenos"> 56</span></a><span class="k">class</span> <span class="nc">Expression</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Expression</span><span class="p">):</span> -</span><span id="Expression-57"><a href="#Expression-57"><span class="linenos"> 57</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-58"><a href="#Expression-58"><span class="linenos"> 58</span></a><span class="sd"> The base class for all expressions in a syntax tree. Each Expression encapsulates any necessary</span> -</span><span id="Expression-59"><a href="#Expression-59"><span class="linenos"> 59</span></a><span class="sd"> context, such as its child expressions, their names (arg keys), and whether a given child expression</span> -</span><span id="Expression-60"><a href="#Expression-60"><span class="linenos"> 60</span></a><span class="sd"> is optional or not.</span> -</span><span id="Expression-61"><a href="#Expression-61"><span class="linenos"> 61</span></a> -</span><span id="Expression-62"><a href="#Expression-62"><span class="linenos"> 62</span></a><span class="sd"> Attributes:</span> -</span><span id="Expression-63"><a href="#Expression-63"><span class="linenos"> 63</span></a><span class="sd"> key: a unique key for each class in the Expression hierarchy. This is useful for hashing</span> -</span><span id="Expression-64"><a href="#Expression-64"><span class="linenos"> 64</span></a><span class="sd"> and representing expressions as strings.</span> -</span><span id="Expression-65"><a href="#Expression-65"><span class="linenos"> 65</span></a><span class="sd"> arg_types: determines what arguments (child nodes) are supported by an expression. It</span> -</span><span id="Expression-66"><a href="#Expression-66"><span class="linenos"> 66</span></a><span class="sd"> maps arg keys to booleans that indicate whether the corresponding args are optional.</span> -</span><span id="Expression-67"><a href="#Expression-67"><span class="linenos"> 67</span></a> -</span><span id="Expression-68"><a href="#Expression-68"><span class="linenos"> 68</span></a><span class="sd"> Example:</span> -</span><span id="Expression-69"><a href="#Expression-69"><span class="linenos"> 69</span></a><span class="sd"> >>> class Foo(Expression):</span> -</span><span id="Expression-70"><a href="#Expression-70"><span class="linenos"> 70</span></a><span class="sd"> ... arg_types = {"this": True, "expression": False}</span> -</span><span id="Expression-71"><a href="#Expression-71"><span class="linenos"> 71</span></a> -</span><span id="Expression-72"><a href="#Expression-72"><span class="linenos"> 72</span></a><span class="sd"> The above definition informs us that Foo is an Expression that requires an argument called</span> -</span><span id="Expression-73"><a href="#Expression-73"><span class="linenos"> 73</span></a><span class="sd"> "this" and may also optionally receive an argument called "expression".</span> -</span><span id="Expression-74"><a href="#Expression-74"><span class="linenos"> 74</span></a> -</span><span id="Expression-75"><a href="#Expression-75"><span class="linenos"> 75</span></a><span class="sd"> Args:</span> -</span><span id="Expression-76"><a href="#Expression-76"><span class="linenos"> 76</span></a><span class="sd"> args: a mapping used for retrieving the arguments of an expression, given their arg keys.</span> -</span><span id="Expression-77"><a href="#Expression-77"><span class="linenos"> 77</span></a><span class="sd"> parent: a reference to the parent expression (or None, in case of root expressions).</span> -</span><span id="Expression-78"><a href="#Expression-78"><span class="linenos"> 78</span></a><span class="sd"> arg_key: the arg key an expression is associated with, i.e. the name its parent expression</span> -</span><span id="Expression-79"><a href="#Expression-79"><span class="linenos"> 79</span></a><span class="sd"> uses to refer to it.</span> -</span><span id="Expression-80"><a href="#Expression-80"><span class="linenos"> 80</span></a><span class="sd"> comments: a list of comments that are associated with a given expression. This is used in</span> -</span><span id="Expression-81"><a href="#Expression-81"><span class="linenos"> 81</span></a><span class="sd"> order to preserve comments when transpiling SQL code.</span> -</span><span id="Expression-82"><a href="#Expression-82"><span class="linenos"> 82</span></a><span class="sd"> _type: the `sqlglot.expressions.DataType` type of an expression. This is inferred by the</span> -</span><span id="Expression-83"><a href="#Expression-83"><span class="linenos"> 83</span></a><span class="sd"> optimizer, in order to enable some transformations that require type information.</span> -</span><span id="Expression-84"><a href="#Expression-84"><span class="linenos"> 84</span></a><span class="sd"> """</span> -</span><span id="Expression-85"><a href="#Expression-85"><span class="linenos"> 85</span></a> -</span><span id="Expression-86"><a href="#Expression-86"><span class="linenos"> 86</span></a> <span class="n">key</span> <span class="o">=</span> <span class="s2">"expression"</span> -</span><span id="Expression-87"><a href="#Expression-87"><span class="linenos"> 87</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Expression-88"><a href="#Expression-88"><span class="linenos"> 88</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"args"</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">,</span> <span class="s2">"arg_key"</span><span class="p">,</span> <span class="s2">"comments"</span><span class="p">,</span> <span class="s2">"_type"</span><span class="p">,</span> <span class="s2">"_meta"</span><span class="p">)</span> -</span><span id="Expression-89"><a href="#Expression-89"><span class="linenos"> 89</span></a> -</span><span id="Expression-90"><a href="#Expression-90"><span class="linenos"> 90</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">):</span> -</span><span id="Expression-91"><a href="#Expression-91"><span class="linenos"> 91</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="n">args</span> -</span><span id="Expression-92"><a href="#Expression-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Expression-93"><a href="#Expression-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Expression-94"><a href="#Expression-94"><span class="linenos"> 94</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Expression-95"><a href="#Expression-95"><span class="linenos"> 95</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Expression-96"><a href="#Expression-96"><span class="linenos"> 96</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Expression-97"><a href="#Expression-97"><span class="linenos"> 97</span></a> -</span><span id="Expression-98"><a href="#Expression-98"><span class="linenos"> 98</span></a> <span class="k">for</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Expression-99"><a href="#Expression-99"><span class="linenos"> 99</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> -</span><span id="Expression-100"><a href="#Expression-100"><span class="linenos">100</span></a> -</span><span id="Expression-101"><a href="#Expression-101"><span class="linenos">101</span></a> <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Expression-102"><a href="#Expression-102"><span class="linenos">102</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">type</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> <span class="ow">and</span> <span class="n">_norm_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">==</span> <span class="n">_norm_args</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> -</span><span id="Expression-103"><a href="#Expression-103"><span class="linenos">103</span></a> -</span><span id="Expression-104"><a href="#Expression-104"><span class="linenos">104</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="Expression-105"><a href="#Expression-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">(</span> -</span><span id="Expression-106"><a href="#Expression-106"><span class="linenos">106</span></a> <span class="p">(</span> -</span><span id="Expression-107"><a href="#Expression-107"><span class="linenos">107</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="p">,</span> -</span><span id="Expression-108"><a href="#Expression-108"><span class="linenos">108</span></a> <span class="nb">tuple</span><span class="p">(</span> -</span><span id="Expression-109"><a href="#Expression-109"><span class="linenos">109</span></a> <span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> <span class="k">else</span> <span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">_norm_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="Expression-110"><a href="#Expression-110"><span class="linenos">110</span></a> <span class="p">),</span> -</span><span id="Expression-111"><a href="#Expression-111"><span class="linenos">111</span></a> <span class="p">)</span> -</span><span id="Expression-112"><a href="#Expression-112"><span class="linenos">112</span></a> <span class="p">)</span> -</span><span id="Expression-113"><a href="#Expression-113"><span class="linenos">113</span></a> -</span><span id="Expression-114"><a href="#Expression-114"><span class="linenos">114</span></a> <span class="nd">@property</span> -</span><span id="Expression-115"><a href="#Expression-115"><span class="linenos">115</span></a> <span class="k">def</span> <span class="nf">this</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-116"><a href="#Expression-116"><span class="linenos">116</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-117"><a href="#Expression-117"><span class="linenos">117</span></a><span class="sd"> Retrieves the argument with key "this".</span> -</span><span id="Expression-118"><a href="#Expression-118"><span class="linenos">118</span></a><span class="sd"> """</span> -</span><span id="Expression-119"><a href="#Expression-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression-57"><a href="#Expression-57"><span class="linenos"> 57</span></a><span class="k">class</span> <span class="nc">Expression</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Expression</span><span class="p">):</span> +</span><span id="Expression-58"><a href="#Expression-58"><span class="linenos"> 58</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-59"><a href="#Expression-59"><span class="linenos"> 59</span></a><span class="sd"> The base class for all expressions in a syntax tree. Each Expression encapsulates any necessary</span> +</span><span id="Expression-60"><a href="#Expression-60"><span class="linenos"> 60</span></a><span class="sd"> context, such as its child expressions, their names (arg keys), and whether a given child expression</span> +</span><span id="Expression-61"><a href="#Expression-61"><span class="linenos"> 61</span></a><span class="sd"> is optional or not.</span> +</span><span id="Expression-62"><a href="#Expression-62"><span class="linenos"> 62</span></a> +</span><span id="Expression-63"><a href="#Expression-63"><span class="linenos"> 63</span></a><span class="sd"> Attributes:</span> +</span><span id="Expression-64"><a href="#Expression-64"><span class="linenos"> 64</span></a><span class="sd"> key: a unique key for each class in the Expression hierarchy. This is useful for hashing</span> +</span><span id="Expression-65"><a href="#Expression-65"><span class="linenos"> 65</span></a><span class="sd"> and representing expressions as strings.</span> +</span><span id="Expression-66"><a href="#Expression-66"><span class="linenos"> 66</span></a><span class="sd"> arg_types: determines what arguments (child nodes) are supported by an expression. It</span> +</span><span id="Expression-67"><a href="#Expression-67"><span class="linenos"> 67</span></a><span class="sd"> maps arg keys to booleans that indicate whether the corresponding args are optional.</span> +</span><span id="Expression-68"><a href="#Expression-68"><span class="linenos"> 68</span></a> +</span><span id="Expression-69"><a href="#Expression-69"><span class="linenos"> 69</span></a><span class="sd"> Example:</span> +</span><span id="Expression-70"><a href="#Expression-70"><span class="linenos"> 70</span></a><span class="sd"> >>> class Foo(Expression):</span> +</span><span id="Expression-71"><a href="#Expression-71"><span class="linenos"> 71</span></a><span class="sd"> ... arg_types = {"this": True, "expression": False}</span> +</span><span id="Expression-72"><a href="#Expression-72"><span class="linenos"> 72</span></a> +</span><span id="Expression-73"><a href="#Expression-73"><span class="linenos"> 73</span></a><span class="sd"> The above definition informs us that Foo is an Expression that requires an argument called</span> +</span><span id="Expression-74"><a href="#Expression-74"><span class="linenos"> 74</span></a><span class="sd"> "this" and may also optionally receive an argument called "expression".</span> +</span><span id="Expression-75"><a href="#Expression-75"><span class="linenos"> 75</span></a> +</span><span id="Expression-76"><a href="#Expression-76"><span class="linenos"> 76</span></a><span class="sd"> Args:</span> +</span><span id="Expression-77"><a href="#Expression-77"><span class="linenos"> 77</span></a><span class="sd"> args: a mapping used for retrieving the arguments of an expression, given their arg keys.</span> +</span><span id="Expression-78"><a href="#Expression-78"><span class="linenos"> 78</span></a><span class="sd"> parent: a reference to the parent expression (or None, in case of root expressions).</span> +</span><span id="Expression-79"><a href="#Expression-79"><span class="linenos"> 79</span></a><span class="sd"> arg_key: the arg key an expression is associated with, i.e. the name its parent expression</span> +</span><span id="Expression-80"><a href="#Expression-80"><span class="linenos"> 80</span></a><span class="sd"> uses to refer to it.</span> +</span><span id="Expression-81"><a href="#Expression-81"><span class="linenos"> 81</span></a><span class="sd"> comments: a list of comments that are associated with a given expression. This is used in</span> +</span><span id="Expression-82"><a href="#Expression-82"><span class="linenos"> 82</span></a><span class="sd"> order to preserve comments when transpiling SQL code.</span> +</span><span id="Expression-83"><a href="#Expression-83"><span class="linenos"> 83</span></a><span class="sd"> _type: the `sqlglot.expressions.DataType` type of an expression. This is inferred by the</span> +</span><span id="Expression-84"><a href="#Expression-84"><span class="linenos"> 84</span></a><span class="sd"> optimizer, in order to enable some transformations that require type information.</span> +</span><span id="Expression-85"><a href="#Expression-85"><span class="linenos"> 85</span></a><span class="sd"> """</span> +</span><span id="Expression-86"><a href="#Expression-86"><span class="linenos"> 86</span></a> +</span><span id="Expression-87"><a href="#Expression-87"><span class="linenos"> 87</span></a> <span class="n">key</span> <span class="o">=</span> <span class="s2">"expression"</span> +</span><span id="Expression-88"><a href="#Expression-88"><span class="linenos"> 88</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Expression-89"><a href="#Expression-89"><span class="linenos"> 89</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"args"</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">,</span> <span class="s2">"arg_key"</span><span class="p">,</span> <span class="s2">"comments"</span><span class="p">,</span> <span class="s2">"_type"</span><span class="p">,</span> <span class="s2">"_meta"</span><span class="p">,</span> <span class="s2">"_hash"</span><span class="p">)</span> +</span><span id="Expression-90"><a href="#Expression-90"><span class="linenos"> 90</span></a> +</span><span id="Expression-91"><a href="#Expression-91"><span class="linenos"> 91</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">):</span> +</span><span id="Expression-92"><a href="#Expression-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="n">args</span> +</span><span id="Expression-93"><a href="#Expression-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression-94"><a href="#Expression-94"><span class="linenos"> 94</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression-95"><a href="#Expression-95"><span class="linenos"> 95</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression-96"><a href="#Expression-96"><span class="linenos"> 96</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression-97"><a href="#Expression-97"><span class="linenos"> 97</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression-98"><a href="#Expression-98"><span class="linenos"> 98</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression-99"><a href="#Expression-99"><span class="linenos"> 99</span></a> +</span><span id="Expression-100"><a href="#Expression-100"><span class="linenos">100</span></a> <span class="k">for</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="Expression-101"><a href="#Expression-101"><span class="linenos">101</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> +</span><span id="Expression-102"><a href="#Expression-102"><span class="linenos">102</span></a> +</span><span id="Expression-103"><a href="#Expression-103"><span class="linenos">103</span></a> <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Expression-104"><a href="#Expression-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">type</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">hash</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">==</span> <span class="nb">hash</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> +</span><span id="Expression-105"><a href="#Expression-105"><span class="linenos">105</span></a> +</span><span id="Expression-106"><a href="#Expression-106"><span class="linenos">106</span></a> <span class="nd">@property</span> +</span><span id="Expression-107"><a href="#Expression-107"><span class="linenos">107</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="Expression-108"><a href="#Expression-108"><span class="linenos">108</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> +</span><span id="Expression-109"><a href="#Expression-109"><span class="linenos">109</span></a> +</span><span id="Expression-110"><a href="#Expression-110"><span class="linenos">110</span></a> <span class="k">return</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="Expression-111"><a href="#Expression-111"><span class="linenos">111</span></a> <span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">_norm_arg</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="k">for</span> <span class="n">a</span> <span class="ow">in</span> <span class="n">arg</span><span class="p">)</span> <span class="k">if</span> <span class="n">arg</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Expression-112"><a href="#Expression-112"><span class="linenos">112</span></a> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span> +</span><span id="Expression-113"><a href="#Expression-113"><span class="linenos">113</span></a> <span class="k">else</span> <span class="p">(</span><span class="n">_norm_arg</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">False</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Expression-114"><a href="#Expression-114"><span class="linenos">114</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> +</span><span id="Expression-115"><a href="#Expression-115"><span class="linenos">115</span></a> <span class="p">)</span> +</span><span id="Expression-116"><a href="#Expression-116"><span class="linenos">116</span></a> +</span><span id="Expression-117"><a href="#Expression-117"><span class="linenos">117</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="Expression-118"><a href="#Expression-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Expression-119"><a href="#Expression-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> </span><span id="Expression-120"><a href="#Expression-120"><span class="linenos">120</span></a> -</span><span id="Expression-121"><a href="#Expression-121"><span class="linenos">121</span></a> <span class="nd">@property</span> -</span><span id="Expression-122"><a href="#Expression-122"><span class="linenos">122</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-123"><a href="#Expression-123"><span class="linenos">123</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-124"><a href="#Expression-124"><span class="linenos">124</span></a><span class="sd"> Retrieves the argument with key "expression".</span> -</span><span id="Expression-125"><a href="#Expression-125"><span class="linenos">125</span></a><span class="sd"> """</span> -</span><span id="Expression-126"><a href="#Expression-126"><span class="linenos">126</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Expression-127"><a href="#Expression-127"><span class="linenos">127</span></a> -</span><span id="Expression-128"><a href="#Expression-128"><span class="linenos">128</span></a> <span class="nd">@property</span> -</span><span id="Expression-129"><a href="#Expression-129"><span class="linenos">129</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-130"><a href="#Expression-130"><span class="linenos">130</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-131"><a href="#Expression-131"><span class="linenos">131</span></a><span class="sd"> Retrieves the argument with key "expressions".</span> -</span><span id="Expression-132"><a href="#Expression-132"><span class="linenos">132</span></a><span class="sd"> """</span> -</span><span id="Expression-133"><a href="#Expression-133"><span class="linenos">133</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> -</span><span id="Expression-134"><a href="#Expression-134"><span class="linenos">134</span></a> -</span><span id="Expression-135"><a href="#Expression-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">text</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Expression-136"><a href="#Expression-136"><span class="linenos">136</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-137"><a href="#Expression-137"><span class="linenos">137</span></a><span class="sd"> Returns a textual representation of the argument corresponding to "key". This can only be used</span> -</span><span id="Expression-138"><a href="#Expression-138"><span class="linenos">138</span></a><span class="sd"> for args that are strings or leaf Expression instances, such as identifiers and literals.</span> -</span><span id="Expression-139"><a href="#Expression-139"><span class="linenos">139</span></a><span class="sd"> """</span> -</span><span id="Expression-140"><a href="#Expression-140"><span class="linenos">140</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">)</span> -</span><span id="Expression-141"><a href="#Expression-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="Expression-142"><a href="#Expression-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">field</span> -</span><span id="Expression-143"><a href="#Expression-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="p">(</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">Literal</span><span class="p">,</span> <span class="n">Var</span><span class="p">)):</span> -</span><span id="Expression-144"><a href="#Expression-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="n">field</span><span class="o">.</span><span class="n">this</span> -</span><span id="Expression-145"><a href="#Expression-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="p">(</span><span class="n">Star</span><span class="p">,</span> <span class="n">Null</span><span class="p">)):</span> -</span><span id="Expression-146"><a href="#Expression-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="n">field</span><span class="o">.</span><span class="n">name</span> -</span><span id="Expression-147"><a href="#Expression-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Expression-148"><a href="#Expression-148"><span class="linenos">148</span></a> -</span><span id="Expression-149"><a href="#Expression-149"><span class="linenos">149</span></a> <span class="nd">@property</span> -</span><span id="Expression-150"><a href="#Expression-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">is_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Expression-151"><a href="#Expression-151"><span class="linenos">151</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-152"><a href="#Expression-152"><span class="linenos">152</span></a><span class="sd"> Checks whether a Literal expression is a string.</span> -</span><span id="Expression-153"><a href="#Expression-153"><span class="linenos">153</span></a><span class="sd"> """</span> -</span><span id="Expression-154"><a href="#Expression-154"><span class="linenos">154</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> -</span><span id="Expression-155"><a href="#Expression-155"><span class="linenos">155</span></a> -</span><span id="Expression-156"><a href="#Expression-156"><span class="linenos">156</span></a> <span class="nd">@property</span> -</span><span id="Expression-157"><a href="#Expression-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">is_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Expression-158"><a href="#Expression-158"><span class="linenos">158</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-159"><a href="#Expression-159"><span class="linenos">159</span></a><span class="sd"> Checks whether a Literal expression is a number.</span> -</span><span id="Expression-160"><a href="#Expression-160"><span class="linenos">160</span></a><span class="sd"> """</span> -</span><span id="Expression-161"><a href="#Expression-161"><span class="linenos">161</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> -</span><span id="Expression-162"><a href="#Expression-162"><span class="linenos">162</span></a> -</span><span id="Expression-163"><a href="#Expression-163"><span class="linenos">163</span></a> <span class="nd">@property</span> -</span><span id="Expression-164"><a href="#Expression-164"><span class="linenos">164</span></a> <span class="k">def</span> <span class="nf">is_int</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Expression-165"><a href="#Expression-165"><span class="linenos">165</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-166"><a href="#Expression-166"><span class="linenos">166</span></a><span class="sd"> Checks whether a Literal expression is an integer.</span> -</span><span id="Expression-167"><a href="#Expression-167"><span class="linenos">167</span></a><span class="sd"> """</span> -</span><span id="Expression-168"><a href="#Expression-168"><span class="linenos">168</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> -</span><span id="Expression-169"><a href="#Expression-169"><span class="linenos">169</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Expression-170"><a href="#Expression-170"><span class="linenos">170</span></a> <span class="nb">int</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="Expression-171"><a href="#Expression-171"><span class="linenos">171</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Expression-172"><a href="#Expression-172"><span class="linenos">172</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="Expression-173"><a href="#Expression-173"><span class="linenos">173</span></a> <span class="k">pass</span> -</span><span id="Expression-174"><a href="#Expression-174"><span class="linenos">174</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="Expression-175"><a href="#Expression-175"><span class="linenos">175</span></a> -</span><span id="Expression-176"><a href="#Expression-176"><span class="linenos">176</span></a> <span class="nd">@property</span> -</span><span id="Expression-177"><a href="#Expression-177"><span class="linenos">177</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Expression-178"><a href="#Expression-178"><span class="linenos">178</span></a><span class="w"> </span><span class="sd">"""Checks whether an expression is a star."""</span> -</span><span id="Expression-179"><a href="#Expression-179"><span class="linenos">179</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Star</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Star</span><span class="p">))</span> -</span><span id="Expression-180"><a href="#Expression-180"><span class="linenos">180</span></a> -</span><span id="Expression-181"><a href="#Expression-181"><span class="linenos">181</span></a> <span class="nd">@property</span> -</span><span id="Expression-182"><a href="#Expression-182"><span class="linenos">182</span></a> <span class="k">def</span> <span class="nf">alias</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Expression-183"><a href="#Expression-183"><span class="linenos">183</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-184"><a href="#Expression-184"><span class="linenos">184</span></a><span class="sd"> Returns the alias of the expression, or an empty string if it's not aliased.</span> -</span><span id="Expression-185"><a href="#Expression-185"><span class="linenos">185</span></a><span class="sd"> """</span> -</span><span id="Expression-186"><a href="#Expression-186"><span class="linenos">186</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">),</span> <span class="n">TableAlias</span><span class="p">):</span> -</span><span id="Expression-187"><a href="#Expression-187"><span class="linenos">187</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> -</span><span id="Expression-188"><a href="#Expression-188"><span class="linenos">188</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Expression-121"><a href="#Expression-121"><span class="linenos">121</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">((</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">hashable_args</span><span class="p">))</span> +</span><span id="Expression-122"><a href="#Expression-122"><span class="linenos">122</span></a> +</span><span id="Expression-123"><a href="#Expression-123"><span class="linenos">123</span></a> <span class="nd">@property</span> +</span><span id="Expression-124"><a href="#Expression-124"><span class="linenos">124</span></a> <span class="k">def</span> <span class="nf">this</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-125"><a href="#Expression-125"><span class="linenos">125</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-126"><a href="#Expression-126"><span class="linenos">126</span></a><span class="sd"> Retrieves the argument with key "this".</span> +</span><span id="Expression-127"><a href="#Expression-127"><span class="linenos">127</span></a><span class="sd"> """</span> +</span><span id="Expression-128"><a href="#Expression-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> +</span><span id="Expression-129"><a href="#Expression-129"><span class="linenos">129</span></a> +</span><span id="Expression-130"><a href="#Expression-130"><span class="linenos">130</span></a> <span class="nd">@property</span> +</span><span id="Expression-131"><a href="#Expression-131"><span class="linenos">131</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-132"><a href="#Expression-132"><span class="linenos">132</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-133"><a href="#Expression-133"><span class="linenos">133</span></a><span class="sd"> Retrieves the argument with key "expression".</span> +</span><span id="Expression-134"><a href="#Expression-134"><span class="linenos">134</span></a><span class="sd"> """</span> +</span><span id="Expression-135"><a href="#Expression-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Expression-136"><a href="#Expression-136"><span class="linenos">136</span></a> +</span><span id="Expression-137"><a href="#Expression-137"><span class="linenos">137</span></a> <span class="nd">@property</span> +</span><span id="Expression-138"><a href="#Expression-138"><span class="linenos">138</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-139"><a href="#Expression-139"><span class="linenos">139</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-140"><a href="#Expression-140"><span class="linenos">140</span></a><span class="sd"> Retrieves the argument with key "expressions".</span> +</span><span id="Expression-141"><a href="#Expression-141"><span class="linenos">141</span></a><span class="sd"> """</span> +</span><span id="Expression-142"><a href="#Expression-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> +</span><span id="Expression-143"><a href="#Expression-143"><span class="linenos">143</span></a> +</span><span id="Expression-144"><a href="#Expression-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="nf">text</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Expression-145"><a href="#Expression-145"><span class="linenos">145</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-146"><a href="#Expression-146"><span class="linenos">146</span></a><span class="sd"> Returns a textual representation of the argument corresponding to "key". This can only be used</span> +</span><span id="Expression-147"><a href="#Expression-147"><span class="linenos">147</span></a><span class="sd"> for args that are strings or leaf Expression instances, such as identifiers and literals.</span> +</span><span id="Expression-148"><a href="#Expression-148"><span class="linenos">148</span></a><span class="sd"> """</span> +</span><span id="Expression-149"><a href="#Expression-149"><span class="linenos">149</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">)</span> +</span><span id="Expression-150"><a href="#Expression-150"><span class="linenos">150</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="Expression-151"><a href="#Expression-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="n">field</span> +</span><span id="Expression-152"><a href="#Expression-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="p">(</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">Literal</span><span class="p">,</span> <span class="n">Var</span><span class="p">)):</span> +</span><span id="Expression-153"><a href="#Expression-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="n">field</span><span class="o">.</span><span class="n">this</span> +</span><span id="Expression-154"><a href="#Expression-154"><span class="linenos">154</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="p">(</span><span class="n">Star</span><span class="p">,</span> <span class="n">Null</span><span class="p">)):</span> +</span><span id="Expression-155"><a href="#Expression-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="n">field</span><span class="o">.</span><span class="n">name</span> +</span><span id="Expression-156"><a href="#Expression-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Expression-157"><a href="#Expression-157"><span class="linenos">157</span></a> +</span><span id="Expression-158"><a href="#Expression-158"><span class="linenos">158</span></a> <span class="nd">@property</span> +</span><span id="Expression-159"><a href="#Expression-159"><span class="linenos">159</span></a> <span class="k">def</span> <span class="nf">is_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Expression-160"><a href="#Expression-160"><span class="linenos">160</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-161"><a href="#Expression-161"><span class="linenos">161</span></a><span class="sd"> Checks whether a Literal expression is a string.</span> +</span><span id="Expression-162"><a href="#Expression-162"><span class="linenos">162</span></a><span class="sd"> """</span> +</span><span id="Expression-163"><a href="#Expression-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> +</span><span id="Expression-164"><a href="#Expression-164"><span class="linenos">164</span></a> +</span><span id="Expression-165"><a href="#Expression-165"><span class="linenos">165</span></a> <span class="nd">@property</span> +</span><span id="Expression-166"><a href="#Expression-166"><span class="linenos">166</span></a> <span class="k">def</span> <span class="nf">is_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Expression-167"><a href="#Expression-167"><span class="linenos">167</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-168"><a href="#Expression-168"><span class="linenos">168</span></a><span class="sd"> Checks whether a Literal expression is a number.</span> +</span><span id="Expression-169"><a href="#Expression-169"><span class="linenos">169</span></a><span class="sd"> """</span> +</span><span id="Expression-170"><a href="#Expression-170"><span class="linenos">170</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> +</span><span id="Expression-171"><a href="#Expression-171"><span class="linenos">171</span></a> +</span><span id="Expression-172"><a href="#Expression-172"><span class="linenos">172</span></a> <span class="nd">@property</span> +</span><span id="Expression-173"><a href="#Expression-173"><span class="linenos">173</span></a> <span class="k">def</span> <span class="nf">is_int</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Expression-174"><a href="#Expression-174"><span class="linenos">174</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-175"><a href="#Expression-175"><span class="linenos">175</span></a><span class="sd"> Checks whether a Literal expression is an integer.</span> +</span><span id="Expression-176"><a href="#Expression-176"><span class="linenos">176</span></a><span class="sd"> """</span> +</span><span id="Expression-177"><a href="#Expression-177"><span class="linenos">177</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="Expression-178"><a href="#Expression-178"><span class="linenos">178</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Expression-179"><a href="#Expression-179"><span class="linenos">179</span></a> <span class="nb">int</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="Expression-180"><a href="#Expression-180"><span class="linenos">180</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Expression-181"><a href="#Expression-181"><span class="linenos">181</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="Expression-182"><a href="#Expression-182"><span class="linenos">182</span></a> <span class="k">pass</span> +</span><span id="Expression-183"><a href="#Expression-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="Expression-184"><a href="#Expression-184"><span class="linenos">184</span></a> +</span><span id="Expression-185"><a href="#Expression-185"><span class="linenos">185</span></a> <span class="nd">@property</span> +</span><span id="Expression-186"><a href="#Expression-186"><span class="linenos">186</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Expression-187"><a href="#Expression-187"><span class="linenos">187</span></a><span class="w"> </span><span class="sd">"""Checks whether an expression is a star."""</span> +</span><span id="Expression-188"><a href="#Expression-188"><span class="linenos">188</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Star</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Star</span><span class="p">))</span> </span><span id="Expression-189"><a href="#Expression-189"><span class="linenos">189</span></a> </span><span id="Expression-190"><a href="#Expression-190"><span class="linenos">190</span></a> <span class="nd">@property</span> -</span><span id="Expression-191"><a href="#Expression-191"><span class="linenos">191</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Expression-192"><a href="#Expression-192"><span class="linenos">192</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="Expression-193"><a href="#Expression-193"><span class="linenos">193</span></a> -</span><span id="Expression-194"><a href="#Expression-194"><span class="linenos">194</span></a> <span class="nd">@property</span> -</span><span id="Expression-195"><a href="#Expression-195"><span class="linenos">195</span></a> <span class="k">def</span> <span class="nf">alias_or_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-196"><a href="#Expression-196"><span class="linenos">196</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="Expression-197"><a href="#Expression-197"><span class="linenos">197</span></a> -</span><span id="Expression-198"><a href="#Expression-198"><span class="linenos">198</span></a> <span class="nd">@property</span> -</span><span id="Expression-199"><a href="#Expression-199"><span class="linenos">199</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-200"><a href="#Expression-200"><span class="linenos">200</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-201"><a href="#Expression-201"><span class="linenos">201</span></a><span class="sd"> Name of the output column if this expression is a selection.</span> +</span><span id="Expression-191"><a href="#Expression-191"><span class="linenos">191</span></a> <span class="k">def</span> <span class="nf">alias</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Expression-192"><a href="#Expression-192"><span class="linenos">192</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-193"><a href="#Expression-193"><span class="linenos">193</span></a><span class="sd"> Returns the alias of the expression, or an empty string if it's not aliased.</span> +</span><span id="Expression-194"><a href="#Expression-194"><span class="linenos">194</span></a><span class="sd"> """</span> +</span><span id="Expression-195"><a href="#Expression-195"><span class="linenos">195</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">),</span> <span class="n">TableAlias</span><span class="p">):</span> +</span><span id="Expression-196"><a href="#Expression-196"><span class="linenos">196</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> +</span><span id="Expression-197"><a href="#Expression-197"><span class="linenos">197</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Expression-198"><a href="#Expression-198"><span class="linenos">198</span></a> +</span><span id="Expression-199"><a href="#Expression-199"><span class="linenos">199</span></a> <span class="nd">@property</span> +</span><span id="Expression-200"><a href="#Expression-200"><span class="linenos">200</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Expression-201"><a href="#Expression-201"><span class="linenos">201</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> </span><span id="Expression-202"><a href="#Expression-202"><span class="linenos">202</span></a> -</span><span id="Expression-203"><a href="#Expression-203"><span class="linenos">203</span></a><span class="sd"> If the Expression has no output name, an empty string is returned.</span> -</span><span id="Expression-204"><a href="#Expression-204"><span class="linenos">204</span></a> -</span><span id="Expression-205"><a href="#Expression-205"><span class="linenos">205</span></a><span class="sd"> Example:</span> -</span><span id="Expression-206"><a href="#Expression-206"><span class="linenos">206</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="Expression-207"><a href="#Expression-207"><span class="linenos">207</span></a><span class="sd"> >>> parse_one("SELECT a").expressions[0].output_name</span> -</span><span id="Expression-208"><a href="#Expression-208"><span class="linenos">208</span></a><span class="sd"> 'a'</span> -</span><span id="Expression-209"><a href="#Expression-209"><span class="linenos">209</span></a><span class="sd"> >>> parse_one("SELECT b AS c").expressions[0].output_name</span> -</span><span id="Expression-210"><a href="#Expression-210"><span class="linenos">210</span></a><span class="sd"> 'c'</span> -</span><span id="Expression-211"><a href="#Expression-211"><span class="linenos">211</span></a><span class="sd"> >>> parse_one("SELECT 1 + 2").expressions[0].output_name</span> -</span><span id="Expression-212"><a href="#Expression-212"><span class="linenos">212</span></a><span class="sd"> ''</span> -</span><span id="Expression-213"><a href="#Expression-213"><span class="linenos">213</span></a><span class="sd"> """</span> -</span><span id="Expression-214"><a href="#Expression-214"><span class="linenos">214</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Expression-215"><a href="#Expression-215"><span class="linenos">215</span></a> -</span><span id="Expression-216"><a href="#Expression-216"><span class="linenos">216</span></a> <span class="nd">@property</span> -</span><span id="Expression-217"><a href="#Expression-217"><span class="linenos">217</span></a> <span class="k">def</span> <span class="nf">type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span><span class="p">]:</span> -</span><span id="Expression-218"><a href="#Expression-218"><span class="linenos">218</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span> -</span><span id="Expression-219"><a href="#Expression-219"><span class="linenos">219</span></a> -</span><span id="Expression-220"><a href="#Expression-220"><span class="linenos">220</span></a> <span class="nd">@type</span><span class="o">.</span><span class="n">setter</span> -</span><span id="Expression-221"><a href="#Expression-221"><span class="linenos">221</span></a> <span class="k">def</span> <span class="nf">type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Expression-222"><a href="#Expression-222"><span class="linenos">222</span></a> <span class="k">if</span> <span class="n">dtype</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> -</span><span id="Expression-223"><a href="#Expression-223"><span class="linenos">223</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> -</span><span id="Expression-224"><a href="#Expression-224"><span class="linenos">224</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span> <span class="o">=</span> <span class="n">dtype</span> <span class="c1"># type: ignore</span> -</span><span id="Expression-225"><a href="#Expression-225"><span class="linenos">225</span></a> -</span><span id="Expression-226"><a href="#Expression-226"><span class="linenos">226</span></a> <span class="nd">@property</span> -</span><span id="Expression-227"><a href="#Expression-227"><span class="linenos">227</span></a> <span class="k">def</span> <span class="nf">meta</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> -</span><span id="Expression-228"><a href="#Expression-228"><span class="linenos">228</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Expression-229"><a href="#Expression-229"><span class="linenos">229</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Expression-230"><a href="#Expression-230"><span class="linenos">230</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> -</span><span id="Expression-231"><a href="#Expression-231"><span class="linenos">231</span></a> -</span><span id="Expression-232"><a href="#Expression-232"><span class="linenos">232</span></a> <span class="k">def</span> <span class="nf">__deepcopy__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">memo</span><span class="p">):</span> -</span><span id="Expression-233"><a href="#Expression-233"><span class="linenos">233</span></a> <span class="n">copy</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">(</span><span class="o">**</span><span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">))</span> -</span><span id="Expression-234"><a href="#Expression-234"><span class="linenos">234</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Expression-235"><a href="#Expression-235"><span class="linenos">235</span></a> <span class="n">copy</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">comments</span><span class="p">)</span> -</span><span id="Expression-236"><a href="#Expression-236"><span class="linenos">236</span></a> -</span><span id="Expression-237"><a href="#Expression-237"><span class="linenos">237</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Expression-238"><a href="#Expression-238"><span class="linenos">238</span></a> <span class="n">copy</span><span class="o">.</span><span class="n">_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Expression-239"><a href="#Expression-239"><span class="linenos">239</span></a> -</span><span id="Expression-240"><a href="#Expression-240"><span class="linenos">240</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Expression-241"><a href="#Expression-241"><span class="linenos">241</span></a> <span class="n">copy</span><span class="o">.</span><span class="n">_meta</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_meta</span><span class="p">)</span> -</span><span id="Expression-242"><a href="#Expression-242"><span class="linenos">242</span></a> -</span><span id="Expression-243"><a href="#Expression-243"><span class="linenos">243</span></a> <span class="k">return</span> <span class="n">copy</span> -</span><span id="Expression-244"><a href="#Expression-244"><span class="linenos">244</span></a> -</span><span id="Expression-245"><a href="#Expression-245"><span class="linenos">245</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-246"><a href="#Expression-246"><span class="linenos">246</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-247"><a href="#Expression-247"><span class="linenos">247</span></a><span class="sd"> Returns a deep copy of the expression.</span> -</span><span id="Expression-248"><a href="#Expression-248"><span class="linenos">248</span></a><span class="sd"> """</span> -</span><span id="Expression-249"><a href="#Expression-249"><span class="linenos">249</span></a> <span class="n">new</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Expression-250"><a href="#Expression-250"><span class="linenos">250</span></a> <span class="n">new</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression-251"><a href="#Expression-251"><span class="linenos">251</span></a> <span class="k">for</span> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">new</span><span class="o">.</span><span class="n">bfs</span><span class="p">():</span> -</span><span id="Expression-252"><a href="#Expression-252"><span class="linenos">252</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">Expression</span><span class="p">)</span> <span class="ow">and</span> <span class="n">parent</span><span class="p">:</span> -</span><span id="Expression-253"><a href="#Expression-253"><span class="linenos">253</span></a> <span class="n">item</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span> -</span><span id="Expression-254"><a href="#Expression-254"><span class="linenos">254</span></a> <span class="k">return</span> <span class="n">new</span> -</span><span id="Expression-255"><a href="#Expression-255"><span class="linenos">255</span></a> -</span><span id="Expression-256"><a href="#Expression-256"><span class="linenos">256</span></a> <span class="k">def</span> <span class="nf">append</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> -</span><span id="Expression-257"><a href="#Expression-257"><span class="linenos">257</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-258"><a href="#Expression-258"><span class="linenos">258</span></a><span class="sd"> Appends value to arg_key if it's a list or sets it as a new list.</span> -</span><span id="Expression-259"><a href="#Expression-259"><span class="linenos">259</span></a> -</span><span id="Expression-260"><a href="#Expression-260"><span class="linenos">260</span></a><span class="sd"> Args:</span> -</span><span id="Expression-261"><a href="#Expression-261"><span class="linenos">261</span></a><span class="sd"> arg_key (str): name of the list expression arg</span> -</span><span id="Expression-262"><a href="#Expression-262"><span class="linenos">262</span></a><span class="sd"> value (Any): value to append to the list</span> -</span><span id="Expression-263"><a href="#Expression-263"><span class="linenos">263</span></a><span class="sd"> """</span> -</span><span id="Expression-264"><a href="#Expression-264"><span class="linenos">264</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg_key</span><span class="p">),</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="Expression-265"><a href="#Expression-265"><span class="linenos">265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Expression-266"><a href="#Expression-266"><span class="linenos">266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="Expression-267"><a href="#Expression-267"><span class="linenos">267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> -</span><span id="Expression-268"><a href="#Expression-268"><span class="linenos">268</span></a> -</span><span id="Expression-269"><a href="#Expression-269"><span class="linenos">269</span></a> <span class="k">def</span> <span class="nf">set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> -</span><span id="Expression-270"><a href="#Expression-270"><span class="linenos">270</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-271"><a href="#Expression-271"><span class="linenos">271</span></a><span class="sd"> Sets `arg_key` to `value`.</span> -</span><span id="Expression-272"><a href="#Expression-272"><span class="linenos">272</span></a> -</span><span id="Expression-273"><a href="#Expression-273"><span class="linenos">273</span></a><span class="sd"> Args:</span> -</span><span id="Expression-274"><a href="#Expression-274"><span class="linenos">274</span></a><span class="sd"> arg_key (str): name of the expression arg.</span> -</span><span id="Expression-275"><a href="#Expression-275"><span class="linenos">275</span></a><span class="sd"> value: value to set the arg to.</span> -</span><span id="Expression-276"><a href="#Expression-276"><span class="linenos">276</span></a><span class="sd"> """</span> -</span><span id="Expression-277"><a href="#Expression-277"><span class="linenos">277</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span> -</span><span id="Expression-278"><a href="#Expression-278"><span class="linenos">278</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> -</span><span id="Expression-279"><a href="#Expression-279"><span class="linenos">279</span></a> -</span><span id="Expression-280"><a href="#Expression-280"><span class="linenos">280</span></a> <span class="k">def</span> <span class="nf">_set_parent</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> -</span><span id="Expression-281"><a href="#Expression-281"><span class="linenos">281</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="Expression-282"><a href="#Expression-282"><span class="linenos">282</span></a> <span class="n">value</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="Expression-283"><a href="#Expression-283"><span class="linenos">283</span></a> <span class="n">value</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">arg_key</span> -</span><span id="Expression-284"><a href="#Expression-284"><span class="linenos">284</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="Expression-285"><a href="#Expression-285"><span class="linenos">285</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">:</span> -</span><span id="Expression-286"><a href="#Expression-286"><span class="linenos">286</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="Expression-287"><a href="#Expression-287"><span class="linenos">287</span></a> <span class="n">v</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="Expression-288"><a href="#Expression-288"><span class="linenos">288</span></a> <span class="n">v</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">arg_key</span> -</span><span id="Expression-289"><a href="#Expression-289"><span class="linenos">289</span></a> -</span><span id="Expression-290"><a href="#Expression-290"><span class="linenos">290</span></a> <span class="nd">@property</span> -</span><span id="Expression-291"><a href="#Expression-291"><span class="linenos">291</span></a> <span class="k">def</span> <span class="nf">depth</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-292"><a href="#Expression-292"><span class="linenos">292</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-293"><a href="#Expression-293"><span class="linenos">293</span></a><span class="sd"> Returns the depth of this tree.</span> -</span><span id="Expression-294"><a href="#Expression-294"><span class="linenos">294</span></a><span class="sd"> """</span> -</span><span id="Expression-295"><a href="#Expression-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> -</span><span id="Expression-296"><a href="#Expression-296"><span class="linenos">296</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">depth</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="Expression-297"><a href="#Expression-297"><span class="linenos">297</span></a> <span class="k">return</span> <span class="mi">0</span> -</span><span id="Expression-298"><a href="#Expression-298"><span class="linenos">298</span></a> -</span><span id="Expression-299"><a href="#Expression-299"><span class="linenos">299</span></a> <span class="k">def</span> <span class="nf">find</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Expression-300"><a href="#Expression-300"><span class="linenos">300</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-301"><a href="#Expression-301"><span class="linenos">301</span></a><span class="sd"> Returns the first node in this tree which matches at least one of</span> -</span><span id="Expression-302"><a href="#Expression-302"><span class="linenos">302</span></a><span class="sd"> the specified types.</span> -</span><span id="Expression-303"><a href="#Expression-303"><span class="linenos">303</span></a> -</span><span id="Expression-304"><a href="#Expression-304"><span class="linenos">304</span></a><span class="sd"> Args:</span> -</span><span id="Expression-305"><a href="#Expression-305"><span class="linenos">305</span></a><span class="sd"> expression_types (type): the expression type(s) to match.</span> -</span><span id="Expression-306"><a href="#Expression-306"><span class="linenos">306</span></a> -</span><span id="Expression-307"><a href="#Expression-307"><span class="linenos">307</span></a><span class="sd"> Returns:</span> -</span><span id="Expression-308"><a href="#Expression-308"><span class="linenos">308</span></a><span class="sd"> The node which matches the criteria or None if no such node was found.</span> -</span><span id="Expression-309"><a href="#Expression-309"><span class="linenos">309</span></a><span class="sd"> """</span> -</span><span id="Expression-310"><a href="#Expression-310"><span class="linenos">310</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="o">*</span><span class="n">expression_types</span><span class="p">,</span> <span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">),</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Expression-311"><a href="#Expression-311"><span class="linenos">311</span></a> -</span><span id="Expression-312"><a href="#Expression-312"><span class="linenos">312</span></a> <span class="k">def</span> <span class="nf">find_all</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">E</span><span class="p">]:</span> -</span><span id="Expression-313"><a href="#Expression-313"><span class="linenos">313</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-314"><a href="#Expression-314"><span class="linenos">314</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree and only</span> -</span><span id="Expression-315"><a href="#Expression-315"><span class="linenos">315</span></a><span class="sd"> yields those that match at least one of the specified expression types.</span> -</span><span id="Expression-316"><a href="#Expression-316"><span class="linenos">316</span></a> -</span><span id="Expression-317"><a href="#Expression-317"><span class="linenos">317</span></a><span class="sd"> Args:</span> -</span><span id="Expression-318"><a href="#Expression-318"><span class="linenos">318</span></a><span class="sd"> expression_types (type): the expression type(s) to match.</span> -</span><span id="Expression-319"><a href="#Expression-319"><span class="linenos">319</span></a> -</span><span id="Expression-320"><a href="#Expression-320"><span class="linenos">320</span></a><span class="sd"> Returns:</span> -</span><span id="Expression-321"><a href="#Expression-321"><span class="linenos">321</span></a><span class="sd"> The generator object.</span> -</span><span id="Expression-322"><a href="#Expression-322"><span class="linenos">322</span></a><span class="sd"> """</span> -</span><span id="Expression-323"><a href="#Expression-323"><span class="linenos">323</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">):</span> -</span><span id="Expression-324"><a href="#Expression-324"><span class="linenos">324</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> -</span><span id="Expression-325"><a href="#Expression-325"><span class="linenos">325</span></a> <span class="k">yield</span> <span class="n">expression</span> -</span><span id="Expression-326"><a href="#Expression-326"><span class="linenos">326</span></a> -</span><span id="Expression-327"><a href="#Expression-327"><span class="linenos">327</span></a> <span class="k">def</span> <span class="nf">find_ancestor</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">E</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Expression-328"><a href="#Expression-328"><span class="linenos">328</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-329"><a href="#Expression-329"><span class="linenos">329</span></a><span class="sd"> Returns a nearest parent matching expression_types.</span> -</span><span id="Expression-330"><a href="#Expression-330"><span class="linenos">330</span></a> -</span><span id="Expression-331"><a href="#Expression-331"><span class="linenos">331</span></a><span class="sd"> Args:</span> -</span><span id="Expression-332"><a href="#Expression-332"><span class="linenos">332</span></a><span class="sd"> expression_types (type): the expression type(s) to match.</span> +</span><span id="Expression-203"><a href="#Expression-203"><span class="linenos">203</span></a> <span class="nd">@property</span> +</span><span id="Expression-204"><a href="#Expression-204"><span class="linenos">204</span></a> <span class="k">def</span> <span class="nf">alias_or_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-205"><a href="#Expression-205"><span class="linenos">205</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="Expression-206"><a href="#Expression-206"><span class="linenos">206</span></a> +</span><span id="Expression-207"><a href="#Expression-207"><span class="linenos">207</span></a> <span class="nd">@property</span> +</span><span id="Expression-208"><a href="#Expression-208"><span class="linenos">208</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-209"><a href="#Expression-209"><span class="linenos">209</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-210"><a href="#Expression-210"><span class="linenos">210</span></a><span class="sd"> Name of the output column if this expression is a selection.</span> +</span><span id="Expression-211"><a href="#Expression-211"><span class="linenos">211</span></a> +</span><span id="Expression-212"><a href="#Expression-212"><span class="linenos">212</span></a><span class="sd"> If the Expression has no output name, an empty string is returned.</span> +</span><span id="Expression-213"><a href="#Expression-213"><span class="linenos">213</span></a> +</span><span id="Expression-214"><a href="#Expression-214"><span class="linenos">214</span></a><span class="sd"> Example:</span> +</span><span id="Expression-215"><a href="#Expression-215"><span class="linenos">215</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="Expression-216"><a href="#Expression-216"><span class="linenos">216</span></a><span class="sd"> >>> parse_one("SELECT a").expressions[0].output_name</span> +</span><span id="Expression-217"><a href="#Expression-217"><span class="linenos">217</span></a><span class="sd"> 'a'</span> +</span><span id="Expression-218"><a href="#Expression-218"><span class="linenos">218</span></a><span class="sd"> >>> parse_one("SELECT b AS c").expressions[0].output_name</span> +</span><span id="Expression-219"><a href="#Expression-219"><span class="linenos">219</span></a><span class="sd"> 'c'</span> +</span><span id="Expression-220"><a href="#Expression-220"><span class="linenos">220</span></a><span class="sd"> >>> parse_one("SELECT 1 + 2").expressions[0].output_name</span> +</span><span id="Expression-221"><a href="#Expression-221"><span class="linenos">221</span></a><span class="sd"> ''</span> +</span><span id="Expression-222"><a href="#Expression-222"><span class="linenos">222</span></a><span class="sd"> """</span> +</span><span id="Expression-223"><a href="#Expression-223"><span class="linenos">223</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Expression-224"><a href="#Expression-224"><span class="linenos">224</span></a> +</span><span id="Expression-225"><a href="#Expression-225"><span class="linenos">225</span></a> <span class="nd">@property</span> +</span><span id="Expression-226"><a href="#Expression-226"><span class="linenos">226</span></a> <span class="k">def</span> <span class="nf">type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span><span class="p">]:</span> +</span><span id="Expression-227"><a href="#Expression-227"><span class="linenos">227</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span> +</span><span id="Expression-228"><a href="#Expression-228"><span class="linenos">228</span></a> +</span><span id="Expression-229"><a href="#Expression-229"><span class="linenos">229</span></a> <span class="nd">@type</span><span class="o">.</span><span class="n">setter</span> +</span><span id="Expression-230"><a href="#Expression-230"><span class="linenos">230</span></a> <span class="k">def</span> <span class="nf">type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Expression-231"><a href="#Expression-231"><span class="linenos">231</span></a> <span class="k">if</span> <span class="n">dtype</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> +</span><span id="Expression-232"><a href="#Expression-232"><span class="linenos">232</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> +</span><span id="Expression-233"><a href="#Expression-233"><span class="linenos">233</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span> <span class="o">=</span> <span class="n">dtype</span> <span class="c1"># type: ignore</span> +</span><span id="Expression-234"><a href="#Expression-234"><span class="linenos">234</span></a> +</span><span id="Expression-235"><a href="#Expression-235"><span class="linenos">235</span></a> <span class="nd">@property</span> +</span><span id="Expression-236"><a href="#Expression-236"><span class="linenos">236</span></a> <span class="k">def</span> <span class="nf">meta</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> +</span><span id="Expression-237"><a href="#Expression-237"><span class="linenos">237</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Expression-238"><a href="#Expression-238"><span class="linenos">238</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Expression-239"><a href="#Expression-239"><span class="linenos">239</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> +</span><span id="Expression-240"><a href="#Expression-240"><span class="linenos">240</span></a> +</span><span id="Expression-241"><a href="#Expression-241"><span class="linenos">241</span></a> <span class="k">def</span> <span class="nf">__deepcopy__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">memo</span><span class="p">):</span> +</span><span id="Expression-242"><a href="#Expression-242"><span class="linenos">242</span></a> <span class="n">copy</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">(</span><span class="o">**</span><span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">))</span> +</span><span id="Expression-243"><a href="#Expression-243"><span class="linenos">243</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Expression-244"><a href="#Expression-244"><span class="linenos">244</span></a> <span class="n">copy</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">comments</span><span class="p">)</span> +</span><span id="Expression-245"><a href="#Expression-245"><span class="linenos">245</span></a> +</span><span id="Expression-246"><a href="#Expression-246"><span class="linenos">246</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Expression-247"><a href="#Expression-247"><span class="linenos">247</span></a> <span class="n">copy</span><span class="o">.</span><span class="n">_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Expression-248"><a href="#Expression-248"><span class="linenos">248</span></a> +</span><span id="Expression-249"><a href="#Expression-249"><span class="linenos">249</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Expression-250"><a href="#Expression-250"><span class="linenos">250</span></a> <span class="n">copy</span><span class="o">.</span><span class="n">_meta</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_meta</span><span class="p">)</span> +</span><span id="Expression-251"><a href="#Expression-251"><span class="linenos">251</span></a> +</span><span id="Expression-252"><a href="#Expression-252"><span class="linenos">252</span></a> <span class="k">return</span> <span class="n">copy</span> +</span><span id="Expression-253"><a href="#Expression-253"><span class="linenos">253</span></a> +</span><span id="Expression-254"><a href="#Expression-254"><span class="linenos">254</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-255"><a href="#Expression-255"><span class="linenos">255</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-256"><a href="#Expression-256"><span class="linenos">256</span></a><span class="sd"> Returns a deep copy of the expression.</span> +</span><span id="Expression-257"><a href="#Expression-257"><span class="linenos">257</span></a><span class="sd"> """</span> +</span><span id="Expression-258"><a href="#Expression-258"><span class="linenos">258</span></a> <span class="n">new</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Expression-259"><a href="#Expression-259"><span class="linenos">259</span></a> <span class="n">new</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression-260"><a href="#Expression-260"><span class="linenos">260</span></a> <span class="k">return</span> <span class="n">new</span> +</span><span id="Expression-261"><a href="#Expression-261"><span class="linenos">261</span></a> +</span><span id="Expression-262"><a href="#Expression-262"><span class="linenos">262</span></a> <span class="k">def</span> <span class="nf">append</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> +</span><span id="Expression-263"><a href="#Expression-263"><span class="linenos">263</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-264"><a href="#Expression-264"><span class="linenos">264</span></a><span class="sd"> Appends value to arg_key if it's a list or sets it as a new list.</span> +</span><span id="Expression-265"><a href="#Expression-265"><span class="linenos">265</span></a> +</span><span id="Expression-266"><a href="#Expression-266"><span class="linenos">266</span></a><span class="sd"> Args:</span> +</span><span id="Expression-267"><a href="#Expression-267"><span class="linenos">267</span></a><span class="sd"> arg_key (str): name of the list expression arg</span> +</span><span id="Expression-268"><a href="#Expression-268"><span class="linenos">268</span></a><span class="sd"> value (Any): value to append to the list</span> +</span><span id="Expression-269"><a href="#Expression-269"><span class="linenos">269</span></a><span class="sd"> """</span> +</span><span id="Expression-270"><a href="#Expression-270"><span class="linenos">270</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg_key</span><span class="p">),</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="Expression-271"><a href="#Expression-271"><span class="linenos">271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Expression-272"><a href="#Expression-272"><span class="linenos">272</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="Expression-273"><a href="#Expression-273"><span class="linenos">273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> +</span><span id="Expression-274"><a href="#Expression-274"><span class="linenos">274</span></a> +</span><span id="Expression-275"><a href="#Expression-275"><span class="linenos">275</span></a> <span class="k">def</span> <span class="nf">set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> +</span><span id="Expression-276"><a href="#Expression-276"><span class="linenos">276</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-277"><a href="#Expression-277"><span class="linenos">277</span></a><span class="sd"> Sets `arg_key` to `value`.</span> +</span><span id="Expression-278"><a href="#Expression-278"><span class="linenos">278</span></a> +</span><span id="Expression-279"><a href="#Expression-279"><span class="linenos">279</span></a><span class="sd"> Args:</span> +</span><span id="Expression-280"><a href="#Expression-280"><span class="linenos">280</span></a><span class="sd"> arg_key (str): name of the expression arg.</span> +</span><span id="Expression-281"><a href="#Expression-281"><span class="linenos">281</span></a><span class="sd"> value: value to set the arg to.</span> +</span><span id="Expression-282"><a href="#Expression-282"><span class="linenos">282</span></a><span class="sd"> """</span> +</span><span id="Expression-283"><a href="#Expression-283"><span class="linenos">283</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span> +</span><span id="Expression-284"><a href="#Expression-284"><span class="linenos">284</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> +</span><span id="Expression-285"><a href="#Expression-285"><span class="linenos">285</span></a> +</span><span id="Expression-286"><a href="#Expression-286"><span class="linenos">286</span></a> <span class="k">def</span> <span class="nf">_set_parent</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> +</span><span id="Expression-287"><a href="#Expression-287"><span class="linenos">287</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">):</span> +</span><span id="Expression-288"><a href="#Expression-288"><span class="linenos">288</span></a> <span class="n">value</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="Expression-289"><a href="#Expression-289"><span class="linenos">289</span></a> <span class="n">value</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">arg_key</span> +</span><span id="Expression-290"><a href="#Expression-290"><span class="linenos">290</span></a> <span class="k">elif</span> <span class="nb">type</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span><span class="p">:</span> +</span><span id="Expression-291"><a href="#Expression-291"><span class="linenos">291</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">:</span> +</span><span id="Expression-292"><a href="#Expression-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">):</span> +</span><span id="Expression-293"><a href="#Expression-293"><span class="linenos">293</span></a> <span class="n">v</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="Expression-294"><a href="#Expression-294"><span class="linenos">294</span></a> <span class="n">v</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">arg_key</span> +</span><span id="Expression-295"><a href="#Expression-295"><span class="linenos">295</span></a> +</span><span id="Expression-296"><a href="#Expression-296"><span class="linenos">296</span></a> <span class="nd">@property</span> +</span><span id="Expression-297"><a href="#Expression-297"><span class="linenos">297</span></a> <span class="k">def</span> <span class="nf">depth</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-298"><a href="#Expression-298"><span class="linenos">298</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-299"><a href="#Expression-299"><span class="linenos">299</span></a><span class="sd"> Returns the depth of this tree.</span> +</span><span id="Expression-300"><a href="#Expression-300"><span class="linenos">300</span></a><span class="sd"> """</span> +</span><span id="Expression-301"><a href="#Expression-301"><span class="linenos">301</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> +</span><span id="Expression-302"><a href="#Expression-302"><span class="linenos">302</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">depth</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="Expression-303"><a href="#Expression-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="mi">0</span> +</span><span id="Expression-304"><a href="#Expression-304"><span class="linenos">304</span></a> +</span><span id="Expression-305"><a href="#Expression-305"><span class="linenos">305</span></a> <span class="k">def</span> <span class="nf">iter_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Expression-306"><a href="#Expression-306"><span class="linenos">306</span></a><span class="w"> </span><span class="sd">"""Yields the key and expression for all arguments, exploding list args."""</span> +</span><span id="Expression-307"><a href="#Expression-307"><span class="linenos">307</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">vs</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="Expression-308"><a href="#Expression-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">vs</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span><span class="p">:</span> +</span><span id="Expression-309"><a href="#Expression-309"><span class="linenos">309</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">vs</span><span class="p">:</span> +</span><span id="Expression-310"><a href="#Expression-310"><span class="linenos">310</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">):</span> +</span><span id="Expression-311"><a href="#Expression-311"><span class="linenos">311</span></a> <span class="k">yield</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> +</span><span id="Expression-312"><a href="#Expression-312"><span class="linenos">312</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Expression-313"><a href="#Expression-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">vs</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">):</span> +</span><span id="Expression-314"><a href="#Expression-314"><span class="linenos">314</span></a> <span class="k">yield</span> <span class="n">k</span><span class="p">,</span> <span class="n">vs</span> +</span><span id="Expression-315"><a href="#Expression-315"><span class="linenos">315</span></a> +</span><span id="Expression-316"><a href="#Expression-316"><span class="linenos">316</span></a> <span class="k">def</span> <span class="nf">find</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Expression-317"><a href="#Expression-317"><span class="linenos">317</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-318"><a href="#Expression-318"><span class="linenos">318</span></a><span class="sd"> Returns the first node in this tree which matches at least one of</span> +</span><span id="Expression-319"><a href="#Expression-319"><span class="linenos">319</span></a><span class="sd"> the specified types.</span> +</span><span id="Expression-320"><a href="#Expression-320"><span class="linenos">320</span></a> +</span><span id="Expression-321"><a href="#Expression-321"><span class="linenos">321</span></a><span class="sd"> Args:</span> +</span><span id="Expression-322"><a href="#Expression-322"><span class="linenos">322</span></a><span class="sd"> expression_types: the expression type(s) to match.</span> +</span><span id="Expression-323"><a href="#Expression-323"><span class="linenos">323</span></a> +</span><span id="Expression-324"><a href="#Expression-324"><span class="linenos">324</span></a><span class="sd"> Returns:</span> +</span><span id="Expression-325"><a href="#Expression-325"><span class="linenos">325</span></a><span class="sd"> The node which matches the criteria or None if no such node was found.</span> +</span><span id="Expression-326"><a href="#Expression-326"><span class="linenos">326</span></a><span class="sd"> """</span> +</span><span id="Expression-327"><a href="#Expression-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="o">*</span><span class="n">expression_types</span><span class="p">,</span> <span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">),</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Expression-328"><a href="#Expression-328"><span class="linenos">328</span></a> +</span><span id="Expression-329"><a href="#Expression-329"><span class="linenos">329</span></a> <span class="k">def</span> <span class="nf">find_all</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">E</span><span class="p">]:</span> +</span><span id="Expression-330"><a href="#Expression-330"><span class="linenos">330</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-331"><a href="#Expression-331"><span class="linenos">331</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree and only</span> +</span><span id="Expression-332"><a href="#Expression-332"><span class="linenos">332</span></a><span class="sd"> yields those that match at least one of the specified expression types.</span> </span><span id="Expression-333"><a href="#Expression-333"><span class="linenos">333</span></a> -</span><span id="Expression-334"><a href="#Expression-334"><span class="linenos">334</span></a><span class="sd"> Returns:</span> -</span><span id="Expression-335"><a href="#Expression-335"><span class="linenos">335</span></a><span class="sd"> The parent node.</span> -</span><span id="Expression-336"><a href="#Expression-336"><span class="linenos">336</span></a><span class="sd"> """</span> -</span><span id="Expression-337"><a href="#Expression-337"><span class="linenos">337</span></a> <span class="n">ancestor</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression-338"><a href="#Expression-338"><span class="linenos">338</span></a> <span class="k">while</span> <span class="n">ancestor</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ancestor</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> -</span><span id="Expression-339"><a href="#Expression-339"><span class="linenos">339</span></a> <span class="n">ancestor</span> <span class="o">=</span> <span class="n">ancestor</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression-340"><a href="#Expression-340"><span class="linenos">340</span></a> <span class="c1"># ignore type because mypy doesn't know that we're checking type in the loop</span> -</span><span id="Expression-341"><a href="#Expression-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="n">ancestor</span> <span class="c1"># type: ignore[return-value]</span> -</span><span id="Expression-342"><a href="#Expression-342"><span class="linenos">342</span></a> -</span><span id="Expression-343"><a href="#Expression-343"><span class="linenos">343</span></a> <span class="nd">@property</span> -</span><span id="Expression-344"><a href="#Expression-344"><span class="linenos">344</span></a> <span class="k">def</span> <span class="nf">parent_select</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-334"><a href="#Expression-334"><span class="linenos">334</span></a><span class="sd"> Args:</span> +</span><span id="Expression-335"><a href="#Expression-335"><span class="linenos">335</span></a><span class="sd"> expression_types: the expression type(s) to match.</span> +</span><span id="Expression-336"><a href="#Expression-336"><span class="linenos">336</span></a> +</span><span id="Expression-337"><a href="#Expression-337"><span class="linenos">337</span></a><span class="sd"> Returns:</span> +</span><span id="Expression-338"><a href="#Expression-338"><span class="linenos">338</span></a><span class="sd"> The generator object.</span> +</span><span id="Expression-339"><a href="#Expression-339"><span class="linenos">339</span></a><span class="sd"> """</span> +</span><span id="Expression-340"><a href="#Expression-340"><span class="linenos">340</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">):</span> +</span><span id="Expression-341"><a href="#Expression-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> +</span><span id="Expression-342"><a href="#Expression-342"><span class="linenos">342</span></a> <span class="k">yield</span> <span class="n">expression</span> +</span><span id="Expression-343"><a href="#Expression-343"><span class="linenos">343</span></a> +</span><span id="Expression-344"><a href="#Expression-344"><span class="linenos">344</span></a> <span class="k">def</span> <span class="nf">find_ancestor</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">E</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span> </span><span id="Expression-345"><a href="#Expression-345"><span class="linenos">345</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-346"><a href="#Expression-346"><span class="linenos">346</span></a><span class="sd"> Returns the parent select statement.</span> -</span><span id="Expression-347"><a href="#Expression-347"><span class="linenos">347</span></a><span class="sd"> """</span> -</span><span id="Expression-348"><a href="#Expression-348"><span class="linenos">348</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">Select</span><span class="p">)</span> -</span><span id="Expression-349"><a href="#Expression-349"><span class="linenos">349</span></a> -</span><span id="Expression-350"><a href="#Expression-350"><span class="linenos">350</span></a> <span class="k">def</span> <span class="nf">root</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="Expression-351"><a href="#Expression-351"><span class="linenos">351</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-352"><a href="#Expression-352"><span class="linenos">352</span></a><span class="sd"> Returns the root expression of this tree.</span> +</span><span id="Expression-346"><a href="#Expression-346"><span class="linenos">346</span></a><span class="sd"> Returns a nearest parent matching expression_types.</span> +</span><span id="Expression-347"><a href="#Expression-347"><span class="linenos">347</span></a> +</span><span id="Expression-348"><a href="#Expression-348"><span class="linenos">348</span></a><span class="sd"> Args:</span> +</span><span id="Expression-349"><a href="#Expression-349"><span class="linenos">349</span></a><span class="sd"> expression_types: the expression type(s) to match.</span> +</span><span id="Expression-350"><a href="#Expression-350"><span class="linenos">350</span></a> +</span><span id="Expression-351"><a href="#Expression-351"><span class="linenos">351</span></a><span class="sd"> Returns:</span> +</span><span id="Expression-352"><a href="#Expression-352"><span class="linenos">352</span></a><span class="sd"> The parent node.</span> </span><span id="Expression-353"><a href="#Expression-353"><span class="linenos">353</span></a><span class="sd"> """</span> -</span><span id="Expression-354"><a href="#Expression-354"><span class="linenos">354</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="Expression-355"><a href="#Expression-355"><span class="linenos">355</span></a> <span class="k">while</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> -</span><span id="Expression-356"><a href="#Expression-356"><span class="linenos">356</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression-357"><a href="#Expression-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Expression-354"><a href="#Expression-354"><span class="linenos">354</span></a> <span class="n">ancestor</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression-355"><a href="#Expression-355"><span class="linenos">355</span></a> <span class="k">while</span> <span class="n">ancestor</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ancestor</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> +</span><span id="Expression-356"><a href="#Expression-356"><span class="linenos">356</span></a> <span class="n">ancestor</span> <span class="o">=</span> <span class="n">ancestor</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression-357"><a href="#Expression-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">E</span><span class="p">,</span> <span class="n">ancestor</span><span class="p">)</span> </span><span id="Expression-358"><a href="#Expression-358"><span class="linenos">358</span></a> -</span><span id="Expression-359"><a href="#Expression-359"><span class="linenos">359</span></a> <span class="k">def</span> <span class="nf">walk</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="Expression-360"><a href="#Expression-360"><span class="linenos">360</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-361"><a href="#Expression-361"><span class="linenos">361</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree.</span> -</span><span id="Expression-362"><a href="#Expression-362"><span class="linenos">362</span></a> -</span><span id="Expression-363"><a href="#Expression-363"><span class="linenos">363</span></a><span class="sd"> Args:</span> -</span><span id="Expression-364"><a href="#Expression-364"><span class="linenos">364</span></a><span class="sd"> bfs (bool): if set to True the BFS traversal order will be applied,</span> -</span><span id="Expression-365"><a href="#Expression-365"><span class="linenos">365</span></a><span class="sd"> otherwise the DFS traversal will be used instead.</span> -</span><span id="Expression-366"><a href="#Expression-366"><span class="linenos">366</span></a><span class="sd"> prune ((node, parent, arg_key) -> bool): callable that returns True if</span> -</span><span id="Expression-367"><a href="#Expression-367"><span class="linenos">367</span></a><span class="sd"> the generator should stop traversing this branch of the tree.</span> -</span><span id="Expression-368"><a href="#Expression-368"><span class="linenos">368</span></a> -</span><span id="Expression-369"><a href="#Expression-369"><span class="linenos">369</span></a><span class="sd"> Returns:</span> -</span><span id="Expression-370"><a href="#Expression-370"><span class="linenos">370</span></a><span class="sd"> the generator object.</span> -</span><span id="Expression-371"><a href="#Expression-371"><span class="linenos">371</span></a><span class="sd"> """</span> -</span><span id="Expression-372"><a href="#Expression-372"><span class="linenos">372</span></a> <span class="k">if</span> <span class="n">bfs</span><span class="p">:</span> -</span><span id="Expression-373"><a href="#Expression-373"><span class="linenos">373</span></a> <span class="k">yield from</span> <span class="bp">self</span><span class="o">.</span><span class="n">bfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="n">prune</span><span class="p">)</span> -</span><span id="Expression-374"><a href="#Expression-374"><span class="linenos">374</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Expression-375"><a href="#Expression-375"><span class="linenos">375</span></a> <span class="k">yield from</span> <span class="bp">self</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="n">prune</span><span class="p">)</span> -</span><span id="Expression-376"><a href="#Expression-376"><span class="linenos">376</span></a> -</span><span id="Expression-377"><a href="#Expression-377"><span class="linenos">377</span></a> <span class="k">def</span> <span class="nf">dfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="Expression-378"><a href="#Expression-378"><span class="linenos">378</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-379"><a href="#Expression-379"><span class="linenos">379</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree in</span> -</span><span id="Expression-380"><a href="#Expression-380"><span class="linenos">380</span></a><span class="sd"> the DFS (Depth-first) order.</span> -</span><span id="Expression-381"><a href="#Expression-381"><span class="linenos">381</span></a> -</span><span id="Expression-382"><a href="#Expression-382"><span class="linenos">382</span></a><span class="sd"> Returns:</span> -</span><span id="Expression-383"><a href="#Expression-383"><span class="linenos">383</span></a><span class="sd"> The generator object.</span> -</span><span id="Expression-384"><a href="#Expression-384"><span class="linenos">384</span></a><span class="sd"> """</span> -</span><span id="Expression-385"><a href="#Expression-385"><span class="linenos">385</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression-386"><a href="#Expression-386"><span class="linenos">386</span></a> <span class="k">yield</span> <span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> -</span><span id="Expression-387"><a href="#Expression-387"><span class="linenos">387</span></a> <span class="k">if</span> <span class="n">prune</span> <span class="ow">and</span> <span class="n">prune</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> -</span><span id="Expression-388"><a href="#Expression-388"><span class="linenos">388</span></a> <span class="k">return</span> +</span><span id="Expression-359"><a href="#Expression-359"><span class="linenos">359</span></a> <span class="nd">@property</span> +</span><span id="Expression-360"><a href="#Expression-360"><span class="linenos">360</span></a> <span class="k">def</span> <span class="nf">parent_select</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-361"><a href="#Expression-361"><span class="linenos">361</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-362"><a href="#Expression-362"><span class="linenos">362</span></a><span class="sd"> Returns the parent select statement.</span> +</span><span id="Expression-363"><a href="#Expression-363"><span class="linenos">363</span></a><span class="sd"> """</span> +</span><span id="Expression-364"><a href="#Expression-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">Select</span><span class="p">)</span> +</span><span id="Expression-365"><a href="#Expression-365"><span class="linenos">365</span></a> +</span><span id="Expression-366"><a href="#Expression-366"><span class="linenos">366</span></a> <span class="nd">@property</span> +</span><span id="Expression-367"><a href="#Expression-367"><span class="linenos">367</span></a> <span class="k">def</span> <span class="nf">same_parent</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-368"><a href="#Expression-368"><span class="linenos">368</span></a><span class="w"> </span><span class="sd">"""Returns if the parent is the same class as itself."""</span> +</span><span id="Expression-369"><a href="#Expression-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> <span class="ow">is</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span> +</span><span id="Expression-370"><a href="#Expression-370"><span class="linenos">370</span></a> +</span><span id="Expression-371"><a href="#Expression-371"><span class="linenos">371</span></a> <span class="k">def</span> <span class="nf">root</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="Expression-372"><a href="#Expression-372"><span class="linenos">372</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-373"><a href="#Expression-373"><span class="linenos">373</span></a><span class="sd"> Returns the root expression of this tree.</span> +</span><span id="Expression-374"><a href="#Expression-374"><span class="linenos">374</span></a><span class="sd"> """</span> +</span><span id="Expression-375"><a href="#Expression-375"><span class="linenos">375</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="Expression-376"><a href="#Expression-376"><span class="linenos">376</span></a> <span class="k">while</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> +</span><span id="Expression-377"><a href="#Expression-377"><span class="linenos">377</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression-378"><a href="#Expression-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Expression-379"><a href="#Expression-379"><span class="linenos">379</span></a> +</span><span id="Expression-380"><a href="#Expression-380"><span class="linenos">380</span></a> <span class="k">def</span> <span class="nf">walk</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="Expression-381"><a href="#Expression-381"><span class="linenos">381</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-382"><a href="#Expression-382"><span class="linenos">382</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree.</span> +</span><span id="Expression-383"><a href="#Expression-383"><span class="linenos">383</span></a> +</span><span id="Expression-384"><a href="#Expression-384"><span class="linenos">384</span></a><span class="sd"> Args:</span> +</span><span id="Expression-385"><a href="#Expression-385"><span class="linenos">385</span></a><span class="sd"> bfs (bool): if set to True the BFS traversal order will be applied,</span> +</span><span id="Expression-386"><a href="#Expression-386"><span class="linenos">386</span></a><span class="sd"> otherwise the DFS traversal will be used instead.</span> +</span><span id="Expression-387"><a href="#Expression-387"><span class="linenos">387</span></a><span class="sd"> prune ((node, parent, arg_key) -> bool): callable that returns True if</span> +</span><span id="Expression-388"><a href="#Expression-388"><span class="linenos">388</span></a><span class="sd"> the generator should stop traversing this branch of the tree.</span> </span><span id="Expression-389"><a href="#Expression-389"><span class="linenos">389</span></a> -</span><span id="Expression-390"><a href="#Expression-390"><span class="linenos">390</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Expression-391"><a href="#Expression-391"><span class="linenos">391</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">v</span><span class="p">):</span> -</span><span id="Expression-392"><a href="#Expression-392"><span class="linenos">392</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="Expression-393"><a href="#Expression-393"><span class="linenos">393</span></a> <span class="k">yield from</span> <span class="n">node</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">k</span><span class="p">,</span> <span class="n">prune</span><span class="p">)</span> -</span><span id="Expression-394"><a href="#Expression-394"><span class="linenos">394</span></a> -</span><span id="Expression-395"><a href="#Expression-395"><span class="linenos">395</span></a> <span class="k">def</span> <span class="nf">bfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="Expression-396"><a href="#Expression-396"><span class="linenos">396</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-397"><a href="#Expression-397"><span class="linenos">397</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree in</span> -</span><span id="Expression-398"><a href="#Expression-398"><span class="linenos">398</span></a><span class="sd"> the BFS (Breadth-first) order.</span> -</span><span id="Expression-399"><a href="#Expression-399"><span class="linenos">399</span></a> -</span><span id="Expression-400"><a href="#Expression-400"><span class="linenos">400</span></a><span class="sd"> Returns:</span> -</span><span id="Expression-401"><a href="#Expression-401"><span class="linenos">401</span></a><span class="sd"> The generator object.</span> -</span><span id="Expression-402"><a href="#Expression-402"><span class="linenos">402</span></a><span class="sd"> """</span> -</span><span id="Expression-403"><a href="#Expression-403"><span class="linenos">403</span></a> <span class="n">queue</span> <span class="o">=</span> <span class="n">deque</span><span class="p">([(</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="kc">None</span><span class="p">)])</span> -</span><span id="Expression-404"><a href="#Expression-404"><span class="linenos">404</span></a> -</span><span id="Expression-405"><a href="#Expression-405"><span class="linenos">405</span></a> <span class="k">while</span> <span class="n">queue</span><span class="p">:</span> -</span><span id="Expression-406"><a href="#Expression-406"><span class="linenos">406</span></a> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> <span class="o">=</span> <span class="n">queue</span><span class="o">.</span><span class="n">popleft</span><span class="p">()</span> -</span><span id="Expression-407"><a href="#Expression-407"><span class="linenos">407</span></a> -</span><span id="Expression-408"><a href="#Expression-408"><span class="linenos">408</span></a> <span class="k">yield</span> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> -</span><span id="Expression-409"><a href="#Expression-409"><span class="linenos">409</span></a> <span class="k">if</span> <span class="n">prune</span> <span class="ow">and</span> <span class="n">prune</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> -</span><span id="Expression-410"><a href="#Expression-410"><span class="linenos">410</span></a> <span class="k">continue</span> -</span><span id="Expression-411"><a href="#Expression-411"><span class="linenos">411</span></a> -</span><span id="Expression-412"><a href="#Expression-412"><span class="linenos">412</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="Expression-413"><a href="#Expression-413"><span class="linenos">413</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">item</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Expression-414"><a href="#Expression-414"><span class="linenos">414</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">v</span><span class="p">):</span> -</span><span id="Expression-415"><a href="#Expression-415"><span class="linenos">415</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="Expression-416"><a href="#Expression-416"><span class="linenos">416</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">node</span><span class="p">,</span> <span class="n">item</span><span class="p">,</span> <span class="n">k</span><span class="p">))</span> -</span><span id="Expression-417"><a href="#Expression-417"><span class="linenos">417</span></a> -</span><span id="Expression-418"><a href="#Expression-418"><span class="linenos">418</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-419"><a href="#Expression-419"><span class="linenos">419</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-420"><a href="#Expression-420"><span class="linenos">420</span></a><span class="sd"> Returns the first non parenthesis child or self.</span> +</span><span id="Expression-390"><a href="#Expression-390"><span class="linenos">390</span></a><span class="sd"> Returns:</span> +</span><span id="Expression-391"><a href="#Expression-391"><span class="linenos">391</span></a><span class="sd"> the generator object.</span> +</span><span id="Expression-392"><a href="#Expression-392"><span class="linenos">392</span></a><span class="sd"> """</span> +</span><span id="Expression-393"><a href="#Expression-393"><span class="linenos">393</span></a> <span class="k">if</span> <span class="n">bfs</span><span class="p">:</span> +</span><span id="Expression-394"><a href="#Expression-394"><span class="linenos">394</span></a> <span class="k">yield from</span> <span class="bp">self</span><span class="o">.</span><span class="n">bfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="n">prune</span><span class="p">)</span> +</span><span id="Expression-395"><a href="#Expression-395"><span class="linenos">395</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Expression-396"><a href="#Expression-396"><span class="linenos">396</span></a> <span class="k">yield from</span> <span class="bp">self</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="n">prune</span><span class="p">)</span> +</span><span id="Expression-397"><a href="#Expression-397"><span class="linenos">397</span></a> +</span><span id="Expression-398"><a href="#Expression-398"><span class="linenos">398</span></a> <span class="k">def</span> <span class="nf">dfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="Expression-399"><a href="#Expression-399"><span class="linenos">399</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-400"><a href="#Expression-400"><span class="linenos">400</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree in</span> +</span><span id="Expression-401"><a href="#Expression-401"><span class="linenos">401</span></a><span class="sd"> the DFS (Depth-first) order.</span> +</span><span id="Expression-402"><a href="#Expression-402"><span class="linenos">402</span></a> +</span><span id="Expression-403"><a href="#Expression-403"><span class="linenos">403</span></a><span class="sd"> Returns:</span> +</span><span id="Expression-404"><a href="#Expression-404"><span class="linenos">404</span></a><span class="sd"> The generator object.</span> +</span><span id="Expression-405"><a href="#Expression-405"><span class="linenos">405</span></a><span class="sd"> """</span> +</span><span id="Expression-406"><a href="#Expression-406"><span class="linenos">406</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression-407"><a href="#Expression-407"><span class="linenos">407</span></a> <span class="k">yield</span> <span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> +</span><span id="Expression-408"><a href="#Expression-408"><span class="linenos">408</span></a> <span class="k">if</span> <span class="n">prune</span> <span class="ow">and</span> <span class="n">prune</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> +</span><span id="Expression-409"><a href="#Expression-409"><span class="linenos">409</span></a> <span class="k">return</span> +</span><span id="Expression-410"><a href="#Expression-410"><span class="linenos">410</span></a> +</span><span id="Expression-411"><a href="#Expression-411"><span class="linenos">411</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="Expression-412"><a href="#Expression-412"><span class="linenos">412</span></a> <span class="k">yield from</span> <span class="n">v</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">k</span><span class="p">,</span> <span class="n">prune</span><span class="p">)</span> +</span><span id="Expression-413"><a href="#Expression-413"><span class="linenos">413</span></a> +</span><span id="Expression-414"><a href="#Expression-414"><span class="linenos">414</span></a> <span class="k">def</span> <span class="nf">bfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="Expression-415"><a href="#Expression-415"><span class="linenos">415</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-416"><a href="#Expression-416"><span class="linenos">416</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree in</span> +</span><span id="Expression-417"><a href="#Expression-417"><span class="linenos">417</span></a><span class="sd"> the BFS (Breadth-first) order.</span> +</span><span id="Expression-418"><a href="#Expression-418"><span class="linenos">418</span></a> +</span><span id="Expression-419"><a href="#Expression-419"><span class="linenos">419</span></a><span class="sd"> Returns:</span> +</span><span id="Expression-420"><a href="#Expression-420"><span class="linenos">420</span></a><span class="sd"> The generator object.</span> </span><span id="Expression-421"><a href="#Expression-421"><span class="linenos">421</span></a><span class="sd"> """</span> -</span><span id="Expression-422"><a href="#Expression-422"><span class="linenos">422</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="Expression-423"><a href="#Expression-423"><span class="linenos">423</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Paren</span><span class="p">):</span> -</span><span id="Expression-424"><a href="#Expression-424"><span class="linenos">424</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Expression-425"><a href="#Expression-425"><span class="linenos">425</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Expression-422"><a href="#Expression-422"><span class="linenos">422</span></a> <span class="n">queue</span> <span class="o">=</span> <span class="n">deque</span><span class="p">([(</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="kc">None</span><span class="p">)])</span> +</span><span id="Expression-423"><a href="#Expression-423"><span class="linenos">423</span></a> +</span><span id="Expression-424"><a href="#Expression-424"><span class="linenos">424</span></a> <span class="k">while</span> <span class="n">queue</span><span class="p">:</span> +</span><span id="Expression-425"><a href="#Expression-425"><span class="linenos">425</span></a> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> <span class="o">=</span> <span class="n">queue</span><span class="o">.</span><span class="n">popleft</span><span class="p">()</span> </span><span id="Expression-426"><a href="#Expression-426"><span class="linenos">426</span></a> -</span><span id="Expression-427"><a href="#Expression-427"><span class="linenos">427</span></a> <span class="k">def</span> <span class="nf">unalias</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-428"><a href="#Expression-428"><span class="linenos">428</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-429"><a href="#Expression-429"><span class="linenos">429</span></a><span class="sd"> Returns the inner expression if this is an Alias.</span> -</span><span id="Expression-430"><a href="#Expression-430"><span class="linenos">430</span></a><span class="sd"> """</span> -</span><span id="Expression-431"><a href="#Expression-431"><span class="linenos">431</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Alias</span><span class="p">):</span> -</span><span id="Expression-432"><a href="#Expression-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> -</span><span id="Expression-433"><a href="#Expression-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="bp">self</span> -</span><span id="Expression-434"><a href="#Expression-434"><span class="linenos">434</span></a> -</span><span id="Expression-435"><a href="#Expression-435"><span class="linenos">435</span></a> <span class="k">def</span> <span class="nf">unnest_operands</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-436"><a href="#Expression-436"><span class="linenos">436</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-437"><a href="#Expression-437"><span class="linenos">437</span></a><span class="sd"> Returns unnested operands as a tuple.</span> -</span><span id="Expression-438"><a href="#Expression-438"><span class="linenos">438</span></a><span class="sd"> """</span> -</span><span id="Expression-439"><a href="#Expression-439"><span class="linenos">439</span></a> <span class="k">return</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> <span class="k">if</span> <span class="n">arg</span><span class="p">)</span> -</span><span id="Expression-440"><a href="#Expression-440"><span class="linenos">440</span></a> -</span><span id="Expression-441"><a href="#Expression-441"><span class="linenos">441</span></a> <span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="Expression-442"><a href="#Expression-442"><span class="linenos">442</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-443"><a href="#Expression-443"><span class="linenos">443</span></a><span class="sd"> Returns a generator which yields child nodes who's parents are the same class.</span> -</span><span id="Expression-444"><a href="#Expression-444"><span class="linenos">444</span></a> -</span><span id="Expression-445"><a href="#Expression-445"><span class="linenos">445</span></a><span class="sd"> A AND B AND C -> [A, B, C]</span> +</span><span id="Expression-427"><a href="#Expression-427"><span class="linenos">427</span></a> <span class="k">yield</span> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> +</span><span id="Expression-428"><a href="#Expression-428"><span class="linenos">428</span></a> <span class="k">if</span> <span class="n">prune</span> <span class="ow">and</span> <span class="n">prune</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> +</span><span id="Expression-429"><a href="#Expression-429"><span class="linenos">429</span></a> <span class="k">continue</span> +</span><span id="Expression-430"><a href="#Expression-430"><span class="linenos">430</span></a> +</span><span id="Expression-431"><a href="#Expression-431"><span class="linenos">431</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">item</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="Expression-432"><a href="#Expression-432"><span class="linenos">432</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">v</span><span class="p">,</span> <span class="n">item</span><span class="p">,</span> <span class="n">k</span><span class="p">))</span> +</span><span id="Expression-433"><a href="#Expression-433"><span class="linenos">433</span></a> +</span><span id="Expression-434"><a href="#Expression-434"><span class="linenos">434</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-435"><a href="#Expression-435"><span class="linenos">435</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-436"><a href="#Expression-436"><span class="linenos">436</span></a><span class="sd"> Returns the first non parenthesis child or self.</span> +</span><span id="Expression-437"><a href="#Expression-437"><span class="linenos">437</span></a><span class="sd"> """</span> +</span><span id="Expression-438"><a href="#Expression-438"><span class="linenos">438</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="Expression-439"><a href="#Expression-439"><span class="linenos">439</span></a> <span class="k">while</span> <span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="ow">is</span> <span class="n">Paren</span><span class="p">:</span> +</span><span id="Expression-440"><a href="#Expression-440"><span class="linenos">440</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Expression-441"><a href="#Expression-441"><span class="linenos">441</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Expression-442"><a href="#Expression-442"><span class="linenos">442</span></a> +</span><span id="Expression-443"><a href="#Expression-443"><span class="linenos">443</span></a> <span class="k">def</span> <span class="nf">unalias</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-444"><a href="#Expression-444"><span class="linenos">444</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-445"><a href="#Expression-445"><span class="linenos">445</span></a><span class="sd"> Returns the inner expression if this is an Alias.</span> </span><span id="Expression-446"><a href="#Expression-446"><span class="linenos">446</span></a><span class="sd"> """</span> -</span><span id="Expression-447"><a href="#Expression-447"><span class="linenos">447</span></a> <span class="k">for</span> <span class="n">node</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="k">lambda</span> <span class="n">n</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="n">p</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">n</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)):</span> -</span><span id="Expression-448"><a href="#Expression-448"><span class="linenos">448</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">):</span> -</span><span id="Expression-449"><a href="#Expression-449"><span class="linenos">449</span></a> <span class="k">yield</span> <span class="n">node</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> <span class="k">if</span> <span class="n">unnest</span> <span class="k">else</span> <span class="n">node</span> +</span><span id="Expression-447"><a href="#Expression-447"><span class="linenos">447</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Alias</span><span class="p">):</span> +</span><span id="Expression-448"><a href="#Expression-448"><span class="linenos">448</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> +</span><span id="Expression-449"><a href="#Expression-449"><span class="linenos">449</span></a> <span class="k">return</span> <span class="bp">self</span> </span><span id="Expression-450"><a href="#Expression-450"><span class="linenos">450</span></a> -</span><span id="Expression-451"><a href="#Expression-451"><span class="linenos">451</span></a> <span class="k">def</span> <span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-452"><a href="#Expression-452"><span class="linenos">452</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">()</span> -</span><span id="Expression-453"><a href="#Expression-453"><span class="linenos">453</span></a> -</span><span id="Expression-454"><a href="#Expression-454"><span class="linenos">454</span></a> <span class="k">def</span> <span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-455"><a href="#Expression-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_to_s</span><span class="p">()</span> +</span><span id="Expression-451"><a href="#Expression-451"><span class="linenos">451</span></a> <span class="k">def</span> <span class="nf">unnest_operands</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-452"><a href="#Expression-452"><span class="linenos">452</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-453"><a href="#Expression-453"><span class="linenos">453</span></a><span class="sd"> Returns unnested operands as a tuple.</span> +</span><span id="Expression-454"><a href="#Expression-454"><span class="linenos">454</span></a><span class="sd"> """</span> +</span><span id="Expression-455"><a href="#Expression-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">arg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">())</span> </span><span id="Expression-456"><a href="#Expression-456"><span class="linenos">456</span></a> -</span><span id="Expression-457"><a href="#Expression-457"><span class="linenos">457</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Expression-457"><a href="#Expression-457"><span class="linenos">457</span></a> <span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> </span><span id="Expression-458"><a href="#Expression-458"><span class="linenos">458</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-459"><a href="#Expression-459"><span class="linenos">459</span></a><span class="sd"> Returns SQL string representation of this tree.</span> +</span><span id="Expression-459"><a href="#Expression-459"><span class="linenos">459</span></a><span class="sd"> Returns a generator which yields child nodes who's parents are the same class.</span> </span><span id="Expression-460"><a href="#Expression-460"><span class="linenos">460</span></a> -</span><span id="Expression-461"><a href="#Expression-461"><span class="linenos">461</span></a><span class="sd"> Args:</span> -</span><span id="Expression-462"><a href="#Expression-462"><span class="linenos">462</span></a><span class="sd"> dialect: the dialect of the output SQL string (eg. "spark", "hive", "presto", "mysql").</span> -</span><span id="Expression-463"><a href="#Expression-463"><span class="linenos">463</span></a><span class="sd"> opts: other `sqlglot.generator.Generator` options.</span> -</span><span id="Expression-464"><a href="#Expression-464"><span class="linenos">464</span></a> -</span><span id="Expression-465"><a href="#Expression-465"><span class="linenos">465</span></a><span class="sd"> Returns:</span> -</span><span id="Expression-466"><a href="#Expression-466"><span class="linenos">466</span></a><span class="sd"> The SQL string.</span> -</span><span id="Expression-467"><a href="#Expression-467"><span class="linenos">467</span></a><span class="sd"> """</span> -</span><span id="Expression-468"><a href="#Expression-468"><span class="linenos">468</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects</span> <span class="kn">import</span> <span class="n">Dialect</span> +</span><span id="Expression-461"><a href="#Expression-461"><span class="linenos">461</span></a><span class="sd"> A AND B AND C -> [A, B, C]</span> +</span><span id="Expression-462"><a href="#Expression-462"><span class="linenos">462</span></a><span class="sd"> """</span> +</span><span id="Expression-463"><a href="#Expression-463"><span class="linenos">463</span></a> <span class="k">for</span> <span class="n">node</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="k">lambda</span> <span class="n">n</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="n">p</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">type</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> <span class="ow">is</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">):</span> +</span><span id="Expression-464"><a href="#Expression-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">type</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> <span class="ow">is</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">:</span> +</span><span id="Expression-465"><a href="#Expression-465"><span class="linenos">465</span></a> <span class="k">yield</span> <span class="n">node</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> <span class="k">if</span> <span class="n">unnest</span> <span class="k">else</span> <span class="n">node</span> +</span><span id="Expression-466"><a href="#Expression-466"><span class="linenos">466</span></a> +</span><span id="Expression-467"><a href="#Expression-467"><span class="linenos">467</span></a> <span class="k">def</span> <span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-468"><a href="#Expression-468"><span class="linenos">468</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">()</span> </span><span id="Expression-469"><a href="#Expression-469"><span class="linenos">469</span></a> -</span><span id="Expression-470"><a href="#Expression-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Expression-471"><a href="#Expression-471"><span class="linenos">471</span></a> -</span><span id="Expression-472"><a href="#Expression-472"><span class="linenos">472</span></a> <span class="k">def</span> <span class="nf">_to_s</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">hide_missing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Expression-473"><a href="#Expression-473"><span class="linenos">473</span></a> <span class="n">indent</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">level</span> <span class="k">else</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> -</span><span id="Expression-474"><a href="#Expression-474"><span class="linenos">474</span></a> <span class="n">indent</span> <span class="o">+=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="s2">" "</span><span class="p">]</span> <span class="o">*</span> <span class="n">level</span><span class="p">)</span> -</span><span id="Expression-475"><a href="#Expression-475"><span class="linenos">475</span></a> <span class="n">left</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> +</span><span id="Expression-470"><a href="#Expression-470"><span class="linenos">470</span></a> <span class="k">def</span> <span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-471"><a href="#Expression-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_to_s</span><span class="p">()</span> +</span><span id="Expression-472"><a href="#Expression-472"><span class="linenos">472</span></a> +</span><span id="Expression-473"><a href="#Expression-473"><span class="linenos">473</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Expression-474"><a href="#Expression-474"><span class="linenos">474</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-475"><a href="#Expression-475"><span class="linenos">475</span></a><span class="sd"> Returns SQL string representation of this tree.</span> </span><span id="Expression-476"><a href="#Expression-476"><span class="linenos">476</span></a> -</span><span id="Expression-477"><a href="#Expression-477"><span class="linenos">477</span></a> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Expression-478"><a href="#Expression-478"><span class="linenos">478</span></a> <span class="n">k</span><span class="p">:</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Expression-479"><a href="#Expression-479"><span class="linenos">479</span></a> <span class="n">v</span><span class="o">.</span><span class="n">_to_s</span><span class="p">(</span><span class="n">hide_missing</span><span class="o">=</span><span class="n">hide_missing</span><span class="p">,</span> <span class="n">level</span><span class="o">=</span><span class="n">level</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Expression-480"><a href="#Expression-480"><span class="linenos">480</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="s2">"_to_s"</span><span class="p">)</span> -</span><span id="Expression-481"><a href="#Expression-481"><span class="linenos">481</span></a> <span class="k">else</span> <span class="nb">str</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> -</span><span id="Expression-482"><a href="#Expression-482"><span class="linenos">482</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">vs</span><span class="p">)</span> -</span><span id="Expression-483"><a href="#Expression-483"><span class="linenos">483</span></a> <span class="k">if</span> <span class="n">v</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> -</span><span id="Expression-484"><a href="#Expression-484"><span class="linenos">484</span></a> <span class="p">)</span> -</span><span id="Expression-485"><a href="#Expression-485"><span class="linenos">485</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">vs</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="Expression-486"><a href="#Expression-486"><span class="linenos">486</span></a> <span class="p">}</span> -</span><span id="Expression-487"><a href="#Expression-487"><span class="linenos">487</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"comments"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> -</span><span id="Expression-488"><a href="#Expression-488"><span class="linenos">488</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"type"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">type</span> -</span><span id="Expression-489"><a href="#Expression-489"><span class="linenos">489</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">v</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">v</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">hide_missing</span><span class="p">}</span> -</span><span id="Expression-490"><a href="#Expression-490"><span class="linenos">490</span></a> -</span><span id="Expression-491"><a href="#Expression-491"><span class="linenos">491</span></a> <span class="n">right</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">v</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> -</span><span id="Expression-492"><a href="#Expression-492"><span class="linenos">492</span></a> <span class="n">right</span> <span class="o">+=</span> <span class="s2">")"</span> -</span><span id="Expression-493"><a href="#Expression-493"><span class="linenos">493</span></a> -</span><span id="Expression-494"><a href="#Expression-494"><span class="linenos">494</span></a> <span class="k">return</span> <span class="n">indent</span> <span class="o">+</span> <span class="n">left</span> <span class="o">+</span> <span class="n">right</span> -</span><span id="Expression-495"><a href="#Expression-495"><span class="linenos">495</span></a> -</span><span id="Expression-496"><a href="#Expression-496"><span class="linenos">496</span></a> <span class="k">def</span> <span class="nf">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="Expression-497"><a href="#Expression-497"><span class="linenos">497</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-498"><a href="#Expression-498"><span class="linenos">498</span></a><span class="sd"> Recursively visits all tree nodes (excluding already transformed ones)</span> -</span><span id="Expression-499"><a href="#Expression-499"><span class="linenos">499</span></a><span class="sd"> and applies the given transformation function to each node.</span> -</span><span id="Expression-500"><a href="#Expression-500"><span class="linenos">500</span></a> -</span><span id="Expression-501"><a href="#Expression-501"><span class="linenos">501</span></a><span class="sd"> Args:</span> -</span><span id="Expression-502"><a href="#Expression-502"><span class="linenos">502</span></a><span class="sd"> fun (function): a function which takes a node as an argument and returns a</span> -</span><span id="Expression-503"><a href="#Expression-503"><span class="linenos">503</span></a><span class="sd"> new transformed node or the same node without modifications. If the function</span> -</span><span id="Expression-504"><a href="#Expression-504"><span class="linenos">504</span></a><span class="sd"> returns None, then the corresponding node will be removed from the syntax tree.</span> -</span><span id="Expression-505"><a href="#Expression-505"><span class="linenos">505</span></a><span class="sd"> copy (bool): if set to True a new tree instance is constructed, otherwise the tree is</span> -</span><span id="Expression-506"><a href="#Expression-506"><span class="linenos">506</span></a><span class="sd"> modified in place.</span> -</span><span id="Expression-507"><a href="#Expression-507"><span class="linenos">507</span></a> -</span><span id="Expression-508"><a href="#Expression-508"><span class="linenos">508</span></a><span class="sd"> Returns:</span> -</span><span id="Expression-509"><a href="#Expression-509"><span class="linenos">509</span></a><span class="sd"> The transformed tree.</span> -</span><span id="Expression-510"><a href="#Expression-510"><span class="linenos">510</span></a><span class="sd"> """</span> -</span><span id="Expression-511"><a href="#Expression-511"><span class="linenos">511</span></a> <span class="n">node</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> -</span><span id="Expression-512"><a href="#Expression-512"><span class="linenos">512</span></a> <span class="n">new_node</span> <span class="o">=</span> <span class="n">fun</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="Expression-513"><a href="#Expression-513"><span class="linenos">513</span></a> -</span><span id="Expression-514"><a href="#Expression-514"><span class="linenos">514</span></a> <span class="k">if</span> <span class="n">new_node</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">new_node</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="Expression-515"><a href="#Expression-515"><span class="linenos">515</span></a> <span class="k">return</span> <span class="n">new_node</span> -</span><span id="Expression-516"><a href="#Expression-516"><span class="linenos">516</span></a> <span class="k">if</span> <span class="n">new_node</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">node</span><span class="p">:</span> -</span><span id="Expression-517"><a href="#Expression-517"><span class="linenos">517</span></a> <span class="n">new_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression-518"><a href="#Expression-518"><span class="linenos">518</span></a> <span class="k">return</span> <span class="n">new_node</span> -</span><span id="Expression-519"><a href="#Expression-519"><span class="linenos">519</span></a> -</span><span id="Expression-520"><a href="#Expression-520"><span class="linenos">520</span></a> <span class="n">replace_children</span><span class="p">(</span><span class="n">new_node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">child</span><span class="p">:</span> <span class="n">child</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">))</span> -</span><span id="Expression-521"><a href="#Expression-521"><span class="linenos">521</span></a> <span class="k">return</span> <span class="n">new_node</span> -</span><span id="Expression-522"><a href="#Expression-522"><span class="linenos">522</span></a> -</span><span id="Expression-523"><a href="#Expression-523"><span class="linenos">523</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Expression-524"><a href="#Expression-524"><span class="linenos">524</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-525"><a href="#Expression-525"><span class="linenos">525</span></a><span class="sd"> Swap out this expression with a new expression.</span> -</span><span id="Expression-526"><a href="#Expression-526"><span class="linenos">526</span></a> -</span><span id="Expression-527"><a href="#Expression-527"><span class="linenos">527</span></a><span class="sd"> For example::</span> -</span><span id="Expression-528"><a href="#Expression-528"><span class="linenos">528</span></a> -</span><span id="Expression-529"><a href="#Expression-529"><span class="linenos">529</span></a><span class="sd"> >>> tree = Select().select("x").from_("tbl")</span> -</span><span id="Expression-530"><a href="#Expression-530"><span class="linenos">530</span></a><span class="sd"> >>> tree.find(Column).replace(Column(this="y"))</span> -</span><span id="Expression-531"><a href="#Expression-531"><span class="linenos">531</span></a><span class="sd"> (COLUMN this: y)</span> -</span><span id="Expression-532"><a href="#Expression-532"><span class="linenos">532</span></a><span class="sd"> >>> tree.sql()</span> -</span><span id="Expression-533"><a href="#Expression-533"><span class="linenos">533</span></a><span class="sd"> 'SELECT y FROM tbl'</span> -</span><span id="Expression-534"><a href="#Expression-534"><span class="linenos">534</span></a> -</span><span id="Expression-535"><a href="#Expression-535"><span class="linenos">535</span></a><span class="sd"> Args:</span> -</span><span id="Expression-536"><a href="#Expression-536"><span class="linenos">536</span></a><span class="sd"> expression (Expression|None): new node</span> -</span><span id="Expression-537"><a href="#Expression-537"><span class="linenos">537</span></a> -</span><span id="Expression-538"><a href="#Expression-538"><span class="linenos">538</span></a><span class="sd"> Returns:</span> -</span><span id="Expression-539"><a href="#Expression-539"><span class="linenos">539</span></a><span class="sd"> The new expression or expressions.</span> -</span><span id="Expression-540"><a href="#Expression-540"><span class="linenos">540</span></a><span class="sd"> """</span> -</span><span id="Expression-541"><a href="#Expression-541"><span class="linenos">541</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> -</span><span id="Expression-542"><a href="#Expression-542"><span class="linenos">542</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Expression-543"><a href="#Expression-543"><span class="linenos">543</span></a> -</span><span id="Expression-544"><a href="#Expression-544"><span class="linenos">544</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression-545"><a href="#Expression-545"><span class="linenos">545</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Expression-546"><a href="#Expression-546"><span class="linenos">546</span></a> -</span><span id="Expression-547"><a href="#Expression-547"><span class="linenos">547</span></a> <span class="n">replace_children</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">child</span><span class="p">:</span> <span class="n">expression</span> <span class="k">if</span> <span class="n">child</span> <span class="ow">is</span> <span class="bp">self</span> <span class="k">else</span> <span class="n">child</span><span class="p">)</span> -</span><span id="Expression-548"><a href="#Expression-548"><span class="linenos">548</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Expression-549"><a href="#Expression-549"><span class="linenos">549</span></a> -</span><span id="Expression-550"><a href="#Expression-550"><span class="linenos">550</span></a> <span class="k">def</span> <span class="nf">pop</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-551"><a href="#Expression-551"><span class="linenos">551</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-552"><a href="#Expression-552"><span class="linenos">552</span></a><span class="sd"> Remove this expression from its AST.</span> +</span><span id="Expression-477"><a href="#Expression-477"><span class="linenos">477</span></a><span class="sd"> Args:</span> +</span><span id="Expression-478"><a href="#Expression-478"><span class="linenos">478</span></a><span class="sd"> dialect: the dialect of the output SQL string (eg. "spark", "hive", "presto", "mysql").</span> +</span><span id="Expression-479"><a href="#Expression-479"><span class="linenos">479</span></a><span class="sd"> opts: other `sqlglot.generator.Generator` options.</span> +</span><span id="Expression-480"><a href="#Expression-480"><span class="linenos">480</span></a> +</span><span id="Expression-481"><a href="#Expression-481"><span class="linenos">481</span></a><span class="sd"> Returns:</span> +</span><span id="Expression-482"><a href="#Expression-482"><span class="linenos">482</span></a><span class="sd"> The SQL string.</span> +</span><span id="Expression-483"><a href="#Expression-483"><span class="linenos">483</span></a><span class="sd"> """</span> +</span><span id="Expression-484"><a href="#Expression-484"><span class="linenos">484</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects</span> <span class="kn">import</span> <span class="n">Dialect</span> +</span><span id="Expression-485"><a href="#Expression-485"><span class="linenos">485</span></a> +</span><span id="Expression-486"><a href="#Expression-486"><span class="linenos">486</span></a> <span class="k">return</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Expression-487"><a href="#Expression-487"><span class="linenos">487</span></a> +</span><span id="Expression-488"><a href="#Expression-488"><span class="linenos">488</span></a> <span class="k">def</span> <span class="nf">_to_s</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">hide_missing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Expression-489"><a href="#Expression-489"><span class="linenos">489</span></a> <span class="n">indent</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">level</span> <span class="k">else</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> +</span><span id="Expression-490"><a href="#Expression-490"><span class="linenos">490</span></a> <span class="n">indent</span> <span class="o">+=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="s2">" "</span><span class="p">]</span> <span class="o">*</span> <span class="n">level</span><span class="p">)</span> +</span><span id="Expression-491"><a href="#Expression-491"><span class="linenos">491</span></a> <span class="n">left</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> +</span><span id="Expression-492"><a href="#Expression-492"><span class="linenos">492</span></a> +</span><span id="Expression-493"><a href="#Expression-493"><span class="linenos">493</span></a> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Expression-494"><a href="#Expression-494"><span class="linenos">494</span></a> <span class="n">k</span><span class="p">:</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Expression-495"><a href="#Expression-495"><span class="linenos">495</span></a> <span class="n">v</span><span class="o">.</span><span class="n">_to_s</span><span class="p">(</span><span class="n">hide_missing</span><span class="o">=</span><span class="n">hide_missing</span><span class="p">,</span> <span class="n">level</span><span class="o">=</span><span class="n">level</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Expression-496"><a href="#Expression-496"><span class="linenos">496</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="s2">"_to_s"</span><span class="p">)</span> +</span><span id="Expression-497"><a href="#Expression-497"><span class="linenos">497</span></a> <span class="k">else</span> <span class="nb">str</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> +</span><span id="Expression-498"><a href="#Expression-498"><span class="linenos">498</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">vs</span><span class="p">)</span> +</span><span id="Expression-499"><a href="#Expression-499"><span class="linenos">499</span></a> <span class="k">if</span> <span class="n">v</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> +</span><span id="Expression-500"><a href="#Expression-500"><span class="linenos">500</span></a> <span class="p">)</span> +</span><span id="Expression-501"><a href="#Expression-501"><span class="linenos">501</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">vs</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="Expression-502"><a href="#Expression-502"><span class="linenos">502</span></a> <span class="p">}</span> +</span><span id="Expression-503"><a href="#Expression-503"><span class="linenos">503</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"comments"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> +</span><span id="Expression-504"><a href="#Expression-504"><span class="linenos">504</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"type"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">type</span> +</span><span id="Expression-505"><a href="#Expression-505"><span class="linenos">505</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">v</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">v</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">hide_missing</span><span class="p">}</span> +</span><span id="Expression-506"><a href="#Expression-506"><span class="linenos">506</span></a> +</span><span id="Expression-507"><a href="#Expression-507"><span class="linenos">507</span></a> <span class="n">right</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">v</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> +</span><span id="Expression-508"><a href="#Expression-508"><span class="linenos">508</span></a> <span class="n">right</span> <span class="o">+=</span> <span class="s2">")"</span> +</span><span id="Expression-509"><a href="#Expression-509"><span class="linenos">509</span></a> +</span><span id="Expression-510"><a href="#Expression-510"><span class="linenos">510</span></a> <span class="k">return</span> <span class="n">indent</span> <span class="o">+</span> <span class="n">left</span> <span class="o">+</span> <span class="n">right</span> +</span><span id="Expression-511"><a href="#Expression-511"><span class="linenos">511</span></a> +</span><span id="Expression-512"><a href="#Expression-512"><span class="linenos">512</span></a> <span class="k">def</span> <span class="nf">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="Expression-513"><a href="#Expression-513"><span class="linenos">513</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-514"><a href="#Expression-514"><span class="linenos">514</span></a><span class="sd"> Recursively visits all tree nodes (excluding already transformed ones)</span> +</span><span id="Expression-515"><a href="#Expression-515"><span class="linenos">515</span></a><span class="sd"> and applies the given transformation function to each node.</span> +</span><span id="Expression-516"><a href="#Expression-516"><span class="linenos">516</span></a> +</span><span id="Expression-517"><a href="#Expression-517"><span class="linenos">517</span></a><span class="sd"> Args:</span> +</span><span id="Expression-518"><a href="#Expression-518"><span class="linenos">518</span></a><span class="sd"> fun (function): a function which takes a node as an argument and returns a</span> +</span><span id="Expression-519"><a href="#Expression-519"><span class="linenos">519</span></a><span class="sd"> new transformed node or the same node without modifications. If the function</span> +</span><span id="Expression-520"><a href="#Expression-520"><span class="linenos">520</span></a><span class="sd"> returns None, then the corresponding node will be removed from the syntax tree.</span> +</span><span id="Expression-521"><a href="#Expression-521"><span class="linenos">521</span></a><span class="sd"> copy (bool): if set to True a new tree instance is constructed, otherwise the tree is</span> +</span><span id="Expression-522"><a href="#Expression-522"><span class="linenos">522</span></a><span class="sd"> modified in place.</span> +</span><span id="Expression-523"><a href="#Expression-523"><span class="linenos">523</span></a> +</span><span id="Expression-524"><a href="#Expression-524"><span class="linenos">524</span></a><span class="sd"> Returns:</span> +</span><span id="Expression-525"><a href="#Expression-525"><span class="linenos">525</span></a><span class="sd"> The transformed tree.</span> +</span><span id="Expression-526"><a href="#Expression-526"><span class="linenos">526</span></a><span class="sd"> """</span> +</span><span id="Expression-527"><a href="#Expression-527"><span class="linenos">527</span></a> <span class="n">node</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> +</span><span id="Expression-528"><a href="#Expression-528"><span class="linenos">528</span></a> <span class="n">new_node</span> <span class="o">=</span> <span class="n">fun</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="Expression-529"><a href="#Expression-529"><span class="linenos">529</span></a> +</span><span id="Expression-530"><a href="#Expression-530"><span class="linenos">530</span></a> <span class="k">if</span> <span class="n">new_node</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">new_node</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="Expression-531"><a href="#Expression-531"><span class="linenos">531</span></a> <span class="k">return</span> <span class="n">new_node</span> +</span><span id="Expression-532"><a href="#Expression-532"><span class="linenos">532</span></a> <span class="k">if</span> <span class="n">new_node</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">node</span><span class="p">:</span> +</span><span id="Expression-533"><a href="#Expression-533"><span class="linenos">533</span></a> <span class="n">new_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression-534"><a href="#Expression-534"><span class="linenos">534</span></a> <span class="k">return</span> <span class="n">new_node</span> +</span><span id="Expression-535"><a href="#Expression-535"><span class="linenos">535</span></a> +</span><span id="Expression-536"><a href="#Expression-536"><span class="linenos">536</span></a> <span class="n">replace_children</span><span class="p">(</span><span class="n">new_node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">child</span><span class="p">:</span> <span class="n">child</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">))</span> +</span><span id="Expression-537"><a href="#Expression-537"><span class="linenos">537</span></a> <span class="k">return</span> <span class="n">new_node</span> +</span><span id="Expression-538"><a href="#Expression-538"><span class="linenos">538</span></a> +</span><span id="Expression-539"><a href="#Expression-539"><span class="linenos">539</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="Expression-540"><a href="#Expression-540"><span class="linenos">540</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-541"><a href="#Expression-541"><span class="linenos">541</span></a><span class="sd"> Swap out this expression with a new expression.</span> +</span><span id="Expression-542"><a href="#Expression-542"><span class="linenos">542</span></a> +</span><span id="Expression-543"><a href="#Expression-543"><span class="linenos">543</span></a><span class="sd"> For example::</span> +</span><span id="Expression-544"><a href="#Expression-544"><span class="linenos">544</span></a> +</span><span id="Expression-545"><a href="#Expression-545"><span class="linenos">545</span></a><span class="sd"> >>> tree = Select().select("x").from_("tbl")</span> +</span><span id="Expression-546"><a href="#Expression-546"><span class="linenos">546</span></a><span class="sd"> >>> tree.find(Column).replace(Column(this="y"))</span> +</span><span id="Expression-547"><a href="#Expression-547"><span class="linenos">547</span></a><span class="sd"> (COLUMN this: y)</span> +</span><span id="Expression-548"><a href="#Expression-548"><span class="linenos">548</span></a><span class="sd"> >>> tree.sql()</span> +</span><span id="Expression-549"><a href="#Expression-549"><span class="linenos">549</span></a><span class="sd"> 'SELECT y FROM tbl'</span> +</span><span id="Expression-550"><a href="#Expression-550"><span class="linenos">550</span></a> +</span><span id="Expression-551"><a href="#Expression-551"><span class="linenos">551</span></a><span class="sd"> Args:</span> +</span><span id="Expression-552"><a href="#Expression-552"><span class="linenos">552</span></a><span class="sd"> expression (Expression|None): new node</span> </span><span id="Expression-553"><a href="#Expression-553"><span class="linenos">553</span></a> </span><span id="Expression-554"><a href="#Expression-554"><span class="linenos">554</span></a><span class="sd"> Returns:</span> -</span><span id="Expression-555"><a href="#Expression-555"><span class="linenos">555</span></a><span class="sd"> The popped expression.</span> +</span><span id="Expression-555"><a href="#Expression-555"><span class="linenos">555</span></a><span class="sd"> The new expression or expressions.</span> </span><span id="Expression-556"><a href="#Expression-556"><span class="linenos">556</span></a><span class="sd"> """</span> -</span><span id="Expression-557"><a href="#Expression-557"><span class="linenos">557</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span> -</span><span id="Expression-558"><a href="#Expression-558"><span class="linenos">558</span></a> <span class="k">return</span> <span class="bp">self</span> +</span><span id="Expression-557"><a href="#Expression-557"><span class="linenos">557</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> +</span><span id="Expression-558"><a href="#Expression-558"><span class="linenos">558</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="Expression-559"><a href="#Expression-559"><span class="linenos">559</span></a> -</span><span id="Expression-560"><a href="#Expression-560"><span class="linenos">560</span></a> <span class="k">def</span> <span class="nf">assert_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type_</span><span class="p">):</span> -</span><span id="Expression-561"><a href="#Expression-561"><span class="linenos">561</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-562"><a href="#Expression-562"><span class="linenos">562</span></a><span class="sd"> Assert that this `Expression` is an instance of `type_`.</span> -</span><span id="Expression-563"><a href="#Expression-563"><span class="linenos">563</span></a> -</span><span id="Expression-564"><a href="#Expression-564"><span class="linenos">564</span></a><span class="sd"> If it is NOT an instance of `type_`, this raises an assertion error.</span> -</span><span id="Expression-565"><a href="#Expression-565"><span class="linenos">565</span></a><span class="sd"> Otherwise, this returns this expression.</span> -</span><span id="Expression-566"><a href="#Expression-566"><span class="linenos">566</span></a> -</span><span id="Expression-567"><a href="#Expression-567"><span class="linenos">567</span></a><span class="sd"> Examples:</span> -</span><span id="Expression-568"><a href="#Expression-568"><span class="linenos">568</span></a><span class="sd"> This is useful for type security in chained expressions:</span> +</span><span id="Expression-560"><a href="#Expression-560"><span class="linenos">560</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression-561"><a href="#Expression-561"><span class="linenos">561</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression-562"><a href="#Expression-562"><span class="linenos">562</span></a> +</span><span id="Expression-563"><a href="#Expression-563"><span class="linenos">563</span></a> <span class="n">replace_children</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">child</span><span class="p">:</span> <span class="n">expression</span> <span class="k">if</span> <span class="n">child</span> <span class="ow">is</span> <span class="bp">self</span> <span class="k">else</span> <span class="n">child</span><span class="p">)</span> +</span><span id="Expression-564"><a href="#Expression-564"><span class="linenos">564</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Expression-565"><a href="#Expression-565"><span class="linenos">565</span></a> +</span><span id="Expression-566"><a href="#Expression-566"><span class="linenos">566</span></a> <span class="k">def</span> <span class="nf">pop</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-567"><a href="#Expression-567"><span class="linenos">567</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-568"><a href="#Expression-568"><span class="linenos">568</span></a><span class="sd"> Remove this expression from its AST.</span> </span><span id="Expression-569"><a href="#Expression-569"><span class="linenos">569</span></a> -</span><span id="Expression-570"><a href="#Expression-570"><span class="linenos">570</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Expression-571"><a href="#Expression-571"><span class="linenos">571</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT x from y").assert_is(Select).select("z").sql()</span> -</span><span id="Expression-572"><a href="#Expression-572"><span class="linenos">572</span></a><span class="sd"> 'SELECT x, z FROM y'</span> -</span><span id="Expression-573"><a href="#Expression-573"><span class="linenos">573</span></a><span class="sd"> """</span> -</span><span id="Expression-574"><a href="#Expression-574"><span class="linenos">574</span></a> <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type_</span><span class="p">)</span> -</span><span id="Expression-575"><a href="#Expression-575"><span class="linenos">575</span></a> <span class="k">return</span> <span class="bp">self</span> -</span><span id="Expression-576"><a href="#Expression-576"><span class="linenos">576</span></a> -</span><span id="Expression-577"><a href="#Expression-577"><span class="linenos">577</span></a> <span class="k">def</span> <span class="nf">error_messages</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Expression-578"><a href="#Expression-578"><span class="linenos">578</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-579"><a href="#Expression-579"><span class="linenos">579</span></a><span class="sd"> Checks if this expression is valid (e.g. all mandatory args are set).</span> -</span><span id="Expression-580"><a href="#Expression-580"><span class="linenos">580</span></a> -</span><span id="Expression-581"><a href="#Expression-581"><span class="linenos">581</span></a><span class="sd"> Args:</span> -</span><span id="Expression-582"><a href="#Expression-582"><span class="linenos">582</span></a><span class="sd"> args: a sequence of values that were used to instantiate a Func expression. This is used</span> -</span><span id="Expression-583"><a href="#Expression-583"><span class="linenos">583</span></a><span class="sd"> to check that the provided arguments don't exceed the function argument limit.</span> -</span><span id="Expression-584"><a href="#Expression-584"><span class="linenos">584</span></a> -</span><span id="Expression-585"><a href="#Expression-585"><span class="linenos">585</span></a><span class="sd"> Returns:</span> -</span><span id="Expression-586"><a href="#Expression-586"><span class="linenos">586</span></a><span class="sd"> A list of error messages for all possible errors that were found.</span> -</span><span id="Expression-587"><a href="#Expression-587"><span class="linenos">587</span></a><span class="sd"> """</span> -</span><span id="Expression-588"><a href="#Expression-588"><span class="linenos">588</span></a> <span class="n">errors</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Expression-589"><a href="#Expression-589"><span class="linenos">589</span></a> -</span><span id="Expression-590"><a href="#Expression-590"><span class="linenos">590</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="Expression-591"><a href="#Expression-591"><span class="linenos">591</span></a> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> -</span><span id="Expression-592"><a href="#Expression-592"><span class="linenos">592</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unexpected keyword: '</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">' for </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Expression-593"><a href="#Expression-593"><span class="linenos">593</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">mandatory</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Expression-594"><a href="#Expression-594"><span class="linenos">594</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> -</span><span id="Expression-595"><a href="#Expression-595"><span class="linenos">595</span></a> <span class="k">if</span> <span class="n">mandatory</span> <span class="ow">and</span> <span class="p">(</span><span class="n">v</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">v</span><span class="p">)):</span> -</span><span id="Expression-596"><a href="#Expression-596"><span class="linenos">596</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Required keyword: '</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">' missing for </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Expression-597"><a href="#Expression-597"><span class="linenos">597</span></a> -</span><span id="Expression-598"><a href="#Expression-598"><span class="linenos">598</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Expression-599"><a href="#Expression-599"><span class="linenos">599</span></a> <span class="n">args</span> -</span><span id="Expression-600"><a href="#Expression-600"><span class="linenos">600</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Func</span><span class="p">)</span> -</span><span id="Expression-601"><a href="#Expression-601"><span class="linenos">601</span></a> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> -</span><span id="Expression-602"><a href="#Expression-602"><span class="linenos">602</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">is_var_len_args</span> -</span><span id="Expression-603"><a href="#Expression-603"><span class="linenos">603</span></a> <span class="p">):</span> -</span><span id="Expression-604"><a href="#Expression-604"><span class="linenos">604</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Expression-605"><a href="#Expression-605"><span class="linenos">605</span></a> <span class="sa">f</span><span class="s2">"The number of provided arguments (</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">) is greater than "</span> -</span><span id="Expression-606"><a href="#Expression-606"><span class="linenos">606</span></a> <span class="sa">f</span><span class="s2">"the maximum number of supported arguments (</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Expression-607"><a href="#Expression-607"><span class="linenos">607</span></a> <span class="p">)</span> -</span><span id="Expression-608"><a href="#Expression-608"><span class="linenos">608</span></a> -</span><span id="Expression-609"><a href="#Expression-609"><span class="linenos">609</span></a> <span class="k">return</span> <span class="n">errors</span> -</span><span id="Expression-610"><a href="#Expression-610"><span class="linenos">610</span></a> -</span><span id="Expression-611"><a href="#Expression-611"><span class="linenos">611</span></a> <span class="k">def</span> <span class="nf">dump</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression-612"><a href="#Expression-612"><span class="linenos">612</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-613"><a href="#Expression-613"><span class="linenos">613</span></a><span class="sd"> Dump this Expression to a JSON-serializable dict.</span> -</span><span id="Expression-614"><a href="#Expression-614"><span class="linenos">614</span></a><span class="sd"> """</span> -</span><span id="Expression-615"><a href="#Expression-615"><span class="linenos">615</span></a> <span class="kn">from</span> <span class="nn">sqlglot.serde</span> <span class="kn">import</span> <span class="n">dump</span> -</span><span id="Expression-616"><a href="#Expression-616"><span class="linenos">616</span></a> -</span><span id="Expression-617"><a href="#Expression-617"><span class="linenos">617</span></a> <span class="k">return</span> <span class="n">dump</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Expression-618"><a href="#Expression-618"><span class="linenos">618</span></a> -</span><span id="Expression-619"><a href="#Expression-619"><span class="linenos">619</span></a> <span class="nd">@classmethod</span> -</span><span id="Expression-620"><a href="#Expression-620"><span class="linenos">620</span></a> <span class="k">def</span> <span class="nf">load</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">obj</span><span class="p">):</span> -</span><span id="Expression-621"><a href="#Expression-621"><span class="linenos">621</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression-622"><a href="#Expression-622"><span class="linenos">622</span></a><span class="sd"> Load a dict (as returned by `Expression.dump`) into an Expression instance.</span> -</span><span id="Expression-623"><a href="#Expression-623"><span class="linenos">623</span></a><span class="sd"> """</span> -</span><span id="Expression-624"><a href="#Expression-624"><span class="linenos">624</span></a> <span class="kn">from</span> <span class="nn">sqlglot.serde</span> <span class="kn">import</span> <span class="n">load</span> -</span><span id="Expression-625"><a href="#Expression-625"><span class="linenos">625</span></a> -</span><span id="Expression-626"><a href="#Expression-626"><span class="linenos">626</span></a> <span class="k">return</span> <span class="n">load</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span> +</span><span id="Expression-570"><a href="#Expression-570"><span class="linenos">570</span></a><span class="sd"> Returns:</span> +</span><span id="Expression-571"><a href="#Expression-571"><span class="linenos">571</span></a><span class="sd"> The popped expression.</span> +</span><span id="Expression-572"><a href="#Expression-572"><span class="linenos">572</span></a><span class="sd"> """</span> +</span><span id="Expression-573"><a href="#Expression-573"><span class="linenos">573</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span> +</span><span id="Expression-574"><a href="#Expression-574"><span class="linenos">574</span></a> <span class="k">return</span> <span class="bp">self</span> +</span><span id="Expression-575"><a href="#Expression-575"><span class="linenos">575</span></a> +</span><span id="Expression-576"><a href="#Expression-576"><span class="linenos">576</span></a> <span class="k">def</span> <span class="nf">assert_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type_</span><span class="p">):</span> +</span><span id="Expression-577"><a href="#Expression-577"><span class="linenos">577</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-578"><a href="#Expression-578"><span class="linenos">578</span></a><span class="sd"> Assert that this `Expression` is an instance of `type_`.</span> +</span><span id="Expression-579"><a href="#Expression-579"><span class="linenos">579</span></a> +</span><span id="Expression-580"><a href="#Expression-580"><span class="linenos">580</span></a><span class="sd"> If it is NOT an instance of `type_`, this raises an assertion error.</span> +</span><span id="Expression-581"><a href="#Expression-581"><span class="linenos">581</span></a><span class="sd"> Otherwise, this returns this expression.</span> +</span><span id="Expression-582"><a href="#Expression-582"><span class="linenos">582</span></a> +</span><span id="Expression-583"><a href="#Expression-583"><span class="linenos">583</span></a><span class="sd"> Examples:</span> +</span><span id="Expression-584"><a href="#Expression-584"><span class="linenos">584</span></a><span class="sd"> This is useful for type security in chained expressions:</span> +</span><span id="Expression-585"><a href="#Expression-585"><span class="linenos">585</span></a> +</span><span id="Expression-586"><a href="#Expression-586"><span class="linenos">586</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Expression-587"><a href="#Expression-587"><span class="linenos">587</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT x from y").assert_is(Select).select("z").sql()</span> +</span><span id="Expression-588"><a href="#Expression-588"><span class="linenos">588</span></a><span class="sd"> 'SELECT x, z FROM y'</span> +</span><span id="Expression-589"><a href="#Expression-589"><span class="linenos">589</span></a><span class="sd"> """</span> +</span><span id="Expression-590"><a href="#Expression-590"><span class="linenos">590</span></a> <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type_</span><span class="p">)</span> +</span><span id="Expression-591"><a href="#Expression-591"><span class="linenos">591</span></a> <span class="k">return</span> <span class="bp">self</span> +</span><span id="Expression-592"><a href="#Expression-592"><span class="linenos">592</span></a> +</span><span id="Expression-593"><a href="#Expression-593"><span class="linenos">593</span></a> <span class="k">def</span> <span class="nf">error_messages</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Expression-594"><a href="#Expression-594"><span class="linenos">594</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-595"><a href="#Expression-595"><span class="linenos">595</span></a><span class="sd"> Checks if this expression is valid (e.g. all mandatory args are set).</span> +</span><span id="Expression-596"><a href="#Expression-596"><span class="linenos">596</span></a> +</span><span id="Expression-597"><a href="#Expression-597"><span class="linenos">597</span></a><span class="sd"> Args:</span> +</span><span id="Expression-598"><a href="#Expression-598"><span class="linenos">598</span></a><span class="sd"> args: a sequence of values that were used to instantiate a Func expression. This is used</span> +</span><span id="Expression-599"><a href="#Expression-599"><span class="linenos">599</span></a><span class="sd"> to check that the provided arguments don't exceed the function argument limit.</span> +</span><span id="Expression-600"><a href="#Expression-600"><span class="linenos">600</span></a> +</span><span id="Expression-601"><a href="#Expression-601"><span class="linenos">601</span></a><span class="sd"> Returns:</span> +</span><span id="Expression-602"><a href="#Expression-602"><span class="linenos">602</span></a><span class="sd"> A list of error messages for all possible errors that were found.</span> +</span><span id="Expression-603"><a href="#Expression-603"><span class="linenos">603</span></a><span class="sd"> """</span> +</span><span id="Expression-604"><a href="#Expression-604"><span class="linenos">604</span></a> <span class="n">errors</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Expression-605"><a href="#Expression-605"><span class="linenos">605</span></a> +</span><span id="Expression-606"><a href="#Expression-606"><span class="linenos">606</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="Expression-607"><a href="#Expression-607"><span class="linenos">607</span></a> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> +</span><span id="Expression-608"><a href="#Expression-608"><span class="linenos">608</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unexpected keyword: '</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">' for </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Expression-609"><a href="#Expression-609"><span class="linenos">609</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">mandatory</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="Expression-610"><a href="#Expression-610"><span class="linenos">610</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> +</span><span id="Expression-611"><a href="#Expression-611"><span class="linenos">611</span></a> <span class="k">if</span> <span class="n">mandatory</span> <span class="ow">and</span> <span class="p">(</span><span class="n">v</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">v</span><span class="p">)):</span> +</span><span id="Expression-612"><a href="#Expression-612"><span class="linenos">612</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Required keyword: '</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">' missing for </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Expression-613"><a href="#Expression-613"><span class="linenos">613</span></a> +</span><span id="Expression-614"><a href="#Expression-614"><span class="linenos">614</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Expression-615"><a href="#Expression-615"><span class="linenos">615</span></a> <span class="n">args</span> +</span><span id="Expression-616"><a href="#Expression-616"><span class="linenos">616</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Func</span><span class="p">)</span> +</span><span id="Expression-617"><a href="#Expression-617"><span class="linenos">617</span></a> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> +</span><span id="Expression-618"><a href="#Expression-618"><span class="linenos">618</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">is_var_len_args</span> +</span><span id="Expression-619"><a href="#Expression-619"><span class="linenos">619</span></a> <span class="p">):</span> +</span><span id="Expression-620"><a href="#Expression-620"><span class="linenos">620</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Expression-621"><a href="#Expression-621"><span class="linenos">621</span></a> <span class="sa">f</span><span class="s2">"The number of provided arguments (</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">) is greater than "</span> +</span><span id="Expression-622"><a href="#Expression-622"><span class="linenos">622</span></a> <span class="sa">f</span><span class="s2">"the maximum number of supported arguments (</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Expression-623"><a href="#Expression-623"><span class="linenos">623</span></a> <span class="p">)</span> +</span><span id="Expression-624"><a href="#Expression-624"><span class="linenos">624</span></a> +</span><span id="Expression-625"><a href="#Expression-625"><span class="linenos">625</span></a> <span class="k">return</span> <span class="n">errors</span> +</span><span id="Expression-626"><a href="#Expression-626"><span class="linenos">626</span></a> +</span><span id="Expression-627"><a href="#Expression-627"><span class="linenos">627</span></a> <span class="k">def</span> <span class="nf">dump</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression-628"><a href="#Expression-628"><span class="linenos">628</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-629"><a href="#Expression-629"><span class="linenos">629</span></a><span class="sd"> Dump this Expression to a JSON-serializable dict.</span> +</span><span id="Expression-630"><a href="#Expression-630"><span class="linenos">630</span></a><span class="sd"> """</span> +</span><span id="Expression-631"><a href="#Expression-631"><span class="linenos">631</span></a> <span class="kn">from</span> <span class="nn">sqlglot.serde</span> <span class="kn">import</span> <span class="n">dump</span> +</span><span id="Expression-632"><a href="#Expression-632"><span class="linenos">632</span></a> +</span><span id="Expression-633"><a href="#Expression-633"><span class="linenos">633</span></a> <span class="k">return</span> <span class="n">dump</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Expression-634"><a href="#Expression-634"><span class="linenos">634</span></a> +</span><span id="Expression-635"><a href="#Expression-635"><span class="linenos">635</span></a> <span class="nd">@classmethod</span> +</span><span id="Expression-636"><a href="#Expression-636"><span class="linenos">636</span></a> <span class="k">def</span> <span class="nf">load</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">obj</span><span class="p">):</span> +</span><span id="Expression-637"><a href="#Expression-637"><span class="linenos">637</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression-638"><a href="#Expression-638"><span class="linenos">638</span></a><span class="sd"> Load a dict (as returned by `Expression.dump`) into an Expression instance.</span> +</span><span id="Expression-639"><a href="#Expression-639"><span class="linenos">639</span></a><span class="sd"> """</span> +</span><span id="Expression-640"><a href="#Expression-640"><span class="linenos">640</span></a> <span class="kn">from</span> <span class="nn">sqlglot.serde</span> <span class="kn">import</span> <span class="n">load</span> +</span><span id="Expression-641"><a href="#Expression-641"><span class="linenos">641</span></a> +</span><span id="Expression-642"><a href="#Expression-642"><span class="linenos">642</span></a> <span class="k">return</span> <span class="n">load</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span> </span></pre></div> @@ -8651,16 +8775,17 @@ optimizer, in order to enable some transformations that require type information </div> <a class="headerlink" href="#Expression.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.__init__-90"><a href="#Expression.__init__-90"><span class="linenos">90</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">):</span> -</span><span id="Expression.__init__-91"><a href="#Expression.__init__-91"><span class="linenos">91</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="n">args</span> -</span><span id="Expression.__init__-92"><a href="#Expression.__init__-92"><span class="linenos">92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Expression.__init__-93"><a href="#Expression.__init__-93"><span class="linenos">93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Expression.__init__-94"><a href="#Expression.__init__-94"><span class="linenos">94</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Expression.__init__-95"><a href="#Expression.__init__-95"><span class="linenos">95</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Expression.__init__-96"><a href="#Expression.__init__-96"><span class="linenos">96</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Expression.__init__-97"><a href="#Expression.__init__-97"><span class="linenos">97</span></a> -</span><span id="Expression.__init__-98"><a href="#Expression.__init__-98"><span class="linenos">98</span></a> <span class="k">for</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Expression.__init__-99"><a href="#Expression.__init__-99"><span class="linenos">99</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.__init__-91"><a href="#Expression.__init__-91"><span class="linenos"> 91</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">):</span> +</span><span id="Expression.__init__-92"><a href="#Expression.__init__-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="n">args</span> +</span><span id="Expression.__init__-93"><a href="#Expression.__init__-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression.__init__-94"><a href="#Expression.__init__-94"><span class="linenos"> 94</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression.__init__-95"><a href="#Expression.__init__-95"><span class="linenos"> 95</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression.__init__-96"><a href="#Expression.__init__-96"><span class="linenos"> 96</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">DataType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression.__init__-97"><a href="#Expression.__init__-97"><span class="linenos"> 97</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_meta</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression.__init__-98"><a href="#Expression.__init__-98"><span class="linenos"> 98</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression.__init__-99"><a href="#Expression.__init__-99"><span class="linenos"> 99</span></a> +</span><span id="Expression.__init__-100"><a href="#Expression.__init__-100"><span class="linenos">100</span></a> <span class="k">for</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="Expression.__init__-101"><a href="#Expression.__init__-101"><span class="linenos">101</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> </span></pre></div> @@ -8717,19 +8842,19 @@ optimizer, in order to enable some transformations that require type information </div> <a class="headerlink" href="#Expression.text"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.text-135"><a href="#Expression.text-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">text</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Expression.text-136"><a href="#Expression.text-136"><span class="linenos">136</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.text-137"><a href="#Expression.text-137"><span class="linenos">137</span></a><span class="sd"> Returns a textual representation of the argument corresponding to "key". This can only be used</span> -</span><span id="Expression.text-138"><a href="#Expression.text-138"><span class="linenos">138</span></a><span class="sd"> for args that are strings or leaf Expression instances, such as identifiers and literals.</span> -</span><span id="Expression.text-139"><a href="#Expression.text-139"><span class="linenos">139</span></a><span class="sd"> """</span> -</span><span id="Expression.text-140"><a href="#Expression.text-140"><span class="linenos">140</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">)</span> -</span><span id="Expression.text-141"><a href="#Expression.text-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="Expression.text-142"><a href="#Expression.text-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">field</span> -</span><span id="Expression.text-143"><a href="#Expression.text-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="p">(</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">Literal</span><span class="p">,</span> <span class="n">Var</span><span class="p">)):</span> -</span><span id="Expression.text-144"><a href="#Expression.text-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="n">field</span><span class="o">.</span><span class="n">this</span> -</span><span id="Expression.text-145"><a href="#Expression.text-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="p">(</span><span class="n">Star</span><span class="p">,</span> <span class="n">Null</span><span class="p">)):</span> -</span><span id="Expression.text-146"><a href="#Expression.text-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="n">field</span><span class="o">.</span><span class="n">name</span> -</span><span id="Expression.text-147"><a href="#Expression.text-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.text-144"><a href="#Expression.text-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="nf">text</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Expression.text-145"><a href="#Expression.text-145"><span class="linenos">145</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.text-146"><a href="#Expression.text-146"><span class="linenos">146</span></a><span class="sd"> Returns a textual representation of the argument corresponding to "key". This can only be used</span> +</span><span id="Expression.text-147"><a href="#Expression.text-147"><span class="linenos">147</span></a><span class="sd"> for args that are strings or leaf Expression instances, such as identifiers and literals.</span> +</span><span id="Expression.text-148"><a href="#Expression.text-148"><span class="linenos">148</span></a><span class="sd"> """</span> +</span><span id="Expression.text-149"><a href="#Expression.text-149"><span class="linenos">149</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">)</span> +</span><span id="Expression.text-150"><a href="#Expression.text-150"><span class="linenos">150</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="Expression.text-151"><a href="#Expression.text-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="n">field</span> +</span><span id="Expression.text-152"><a href="#Expression.text-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="p">(</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">Literal</span><span class="p">,</span> <span class="n">Var</span><span class="p">)):</span> +</span><span id="Expression.text-153"><a href="#Expression.text-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="n">field</span><span class="o">.</span><span class="n">this</span> +</span><span id="Expression.text-154"><a href="#Expression.text-154"><span class="linenos">154</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="p">(</span><span class="n">Star</span><span class="p">,</span> <span class="n">Null</span><span class="p">)):</span> +</span><span id="Expression.text-155"><a href="#Expression.text-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="n">field</span><span class="o">.</span><span class="n">name</span> +</span><span id="Expression.text-156"><a href="#Expression.text-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -8845,16 +8970,13 @@ for args that are strings or leaf Expression instances, such as identifiers and </div> <a class="headerlink" href="#Expression.copy"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.copy-245"><a href="#Expression.copy-245"><span class="linenos">245</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression.copy-246"><a href="#Expression.copy-246"><span class="linenos">246</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.copy-247"><a href="#Expression.copy-247"><span class="linenos">247</span></a><span class="sd"> Returns a deep copy of the expression.</span> -</span><span id="Expression.copy-248"><a href="#Expression.copy-248"><span class="linenos">248</span></a><span class="sd"> """</span> -</span><span id="Expression.copy-249"><a href="#Expression.copy-249"><span class="linenos">249</span></a> <span class="n">new</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Expression.copy-250"><a href="#Expression.copy-250"><span class="linenos">250</span></a> <span class="n">new</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression.copy-251"><a href="#Expression.copy-251"><span class="linenos">251</span></a> <span class="k">for</span> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">new</span><span class="o">.</span><span class="n">bfs</span><span class="p">():</span> -</span><span id="Expression.copy-252"><a href="#Expression.copy-252"><span class="linenos">252</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">Expression</span><span class="p">)</span> <span class="ow">and</span> <span class="n">parent</span><span class="p">:</span> -</span><span id="Expression.copy-253"><a href="#Expression.copy-253"><span class="linenos">253</span></a> <span class="n">item</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span> -</span><span id="Expression.copy-254"><a href="#Expression.copy-254"><span class="linenos">254</span></a> <span class="k">return</span> <span class="n">new</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.copy-254"><a href="#Expression.copy-254"><span class="linenos">254</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression.copy-255"><a href="#Expression.copy-255"><span class="linenos">255</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.copy-256"><a href="#Expression.copy-256"><span class="linenos">256</span></a><span class="sd"> Returns a deep copy of the expression.</span> +</span><span id="Expression.copy-257"><a href="#Expression.copy-257"><span class="linenos">257</span></a><span class="sd"> """</span> +</span><span id="Expression.copy-258"><a href="#Expression.copy-258"><span class="linenos">258</span></a> <span class="n">new</span> <span class="o">=</span> <span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Expression.copy-259"><a href="#Expression.copy-259"><span class="linenos">259</span></a> <span class="n">new</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression.copy-260"><a href="#Expression.copy-260"><span class="linenos">260</span></a> <span class="k">return</span> <span class="n">new</span> </span></pre></div> @@ -8874,18 +8996,18 @@ for args that are strings or leaf Expression instances, such as identifiers and </div> <a class="headerlink" href="#Expression.append"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.append-256"><a href="#Expression.append-256"><span class="linenos">256</span></a> <span class="k">def</span> <span class="nf">append</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> -</span><span id="Expression.append-257"><a href="#Expression.append-257"><span class="linenos">257</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.append-258"><a href="#Expression.append-258"><span class="linenos">258</span></a><span class="sd"> Appends value to arg_key if it's a list or sets it as a new list.</span> -</span><span id="Expression.append-259"><a href="#Expression.append-259"><span class="linenos">259</span></a> -</span><span id="Expression.append-260"><a href="#Expression.append-260"><span class="linenos">260</span></a><span class="sd"> Args:</span> -</span><span id="Expression.append-261"><a href="#Expression.append-261"><span class="linenos">261</span></a><span class="sd"> arg_key (str): name of the list expression arg</span> -</span><span id="Expression.append-262"><a href="#Expression.append-262"><span class="linenos">262</span></a><span class="sd"> value (Any): value to append to the list</span> -</span><span id="Expression.append-263"><a href="#Expression.append-263"><span class="linenos">263</span></a><span class="sd"> """</span> -</span><span id="Expression.append-264"><a href="#Expression.append-264"><span class="linenos">264</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg_key</span><span class="p">),</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="Expression.append-265"><a href="#Expression.append-265"><span class="linenos">265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Expression.append-266"><a href="#Expression.append-266"><span class="linenos">266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="Expression.append-267"><a href="#Expression.append-267"><span class="linenos">267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.append-262"><a href="#Expression.append-262"><span class="linenos">262</span></a> <span class="k">def</span> <span class="nf">append</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> +</span><span id="Expression.append-263"><a href="#Expression.append-263"><span class="linenos">263</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.append-264"><a href="#Expression.append-264"><span class="linenos">264</span></a><span class="sd"> Appends value to arg_key if it's a list or sets it as a new list.</span> +</span><span id="Expression.append-265"><a href="#Expression.append-265"><span class="linenos">265</span></a> +</span><span id="Expression.append-266"><a href="#Expression.append-266"><span class="linenos">266</span></a><span class="sd"> Args:</span> +</span><span id="Expression.append-267"><a href="#Expression.append-267"><span class="linenos">267</span></a><span class="sd"> arg_key (str): name of the list expression arg</span> +</span><span id="Expression.append-268"><a href="#Expression.append-268"><span class="linenos">268</span></a><span class="sd"> value (Any): value to append to the list</span> +</span><span id="Expression.append-269"><a href="#Expression.append-269"><span class="linenos">269</span></a><span class="sd"> """</span> +</span><span id="Expression.append-270"><a href="#Expression.append-270"><span class="linenos">270</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg_key</span><span class="p">),</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="Expression.append-271"><a href="#Expression.append-271"><span class="linenos">271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Expression.append-272"><a href="#Expression.append-272"><span class="linenos">272</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="Expression.append-273"><a href="#Expression.append-273"><span class="linenos">273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> </span></pre></div> @@ -8912,16 +9034,16 @@ for args that are strings or leaf Expression instances, such as identifiers and </div> <a class="headerlink" href="#Expression.set"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.set-269"><a href="#Expression.set-269"><span class="linenos">269</span></a> <span class="k">def</span> <span class="nf">set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> -</span><span id="Expression.set-270"><a href="#Expression.set-270"><span class="linenos">270</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.set-271"><a href="#Expression.set-271"><span class="linenos">271</span></a><span class="sd"> Sets `arg_key` to `value`.</span> -</span><span id="Expression.set-272"><a href="#Expression.set-272"><span class="linenos">272</span></a> -</span><span id="Expression.set-273"><a href="#Expression.set-273"><span class="linenos">273</span></a><span class="sd"> Args:</span> -</span><span id="Expression.set-274"><a href="#Expression.set-274"><span class="linenos">274</span></a><span class="sd"> arg_key (str): name of the expression arg.</span> -</span><span id="Expression.set-275"><a href="#Expression.set-275"><span class="linenos">275</span></a><span class="sd"> value: value to set the arg to.</span> -</span><span id="Expression.set-276"><a href="#Expression.set-276"><span class="linenos">276</span></a><span class="sd"> """</span> -</span><span id="Expression.set-277"><a href="#Expression.set-277"><span class="linenos">277</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span> -</span><span id="Expression.set-278"><a href="#Expression.set-278"><span class="linenos">278</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.set-275"><a href="#Expression.set-275"><span class="linenos">275</span></a> <span class="k">def</span> <span class="nf">set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> +</span><span id="Expression.set-276"><a href="#Expression.set-276"><span class="linenos">276</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.set-277"><a href="#Expression.set-277"><span class="linenos">277</span></a><span class="sd"> Sets `arg_key` to `value`.</span> +</span><span id="Expression.set-278"><a href="#Expression.set-278"><span class="linenos">278</span></a> +</span><span id="Expression.set-279"><a href="#Expression.set-279"><span class="linenos">279</span></a><span class="sd"> Args:</span> +</span><span id="Expression.set-280"><a href="#Expression.set-280"><span class="linenos">280</span></a><span class="sd"> arg_key (str): name of the expression arg.</span> +</span><span id="Expression.set-281"><a href="#Expression.set-281"><span class="linenos">281</span></a><span class="sd"> value: value to set the arg to.</span> +</span><span id="Expression.set-282"><a href="#Expression.set-282"><span class="linenos">282</span></a><span class="sd"> """</span> +</span><span id="Expression.set-283"><a href="#Expression.set-283"><span class="linenos">283</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">arg_key</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span> +</span><span id="Expression.set-284"><a href="#Expression.set-284"><span class="linenos">284</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_parent</span><span class="p">(</span><span class="n">arg_key</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> </span></pre></div> @@ -8950,6 +9072,35 @@ for args that are strings or leaf Expression instances, such as identifiers and </div> + <div id="Expression.iter_expressions" class="classattr"> + <input id="Expression.iter_expressions-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">iter_expressions</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span></span><span class="return-annotation">) -> <span class="n">Iterator</span><span class="p">[</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="#Expression">sqlglot.expressions.Expression</a></span><span class="p">]]</span>:</span></span> + + <label class="view-source-button" for="Expression.iter_expressions-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#Expression.iter_expressions"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.iter_expressions-305"><a href="#Expression.iter_expressions-305"><span class="linenos">305</span></a> <span class="k">def</span> <span class="nf">iter_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Expression.iter_expressions-306"><a href="#Expression.iter_expressions-306"><span class="linenos">306</span></a><span class="w"> </span><span class="sd">"""Yields the key and expression for all arguments, exploding list args."""</span> +</span><span id="Expression.iter_expressions-307"><a href="#Expression.iter_expressions-307"><span class="linenos">307</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">vs</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="Expression.iter_expressions-308"><a href="#Expression.iter_expressions-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">vs</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span><span class="p">:</span> +</span><span id="Expression.iter_expressions-309"><a href="#Expression.iter_expressions-309"><span class="linenos">309</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">vs</span><span class="p">:</span> +</span><span id="Expression.iter_expressions-310"><a href="#Expression.iter_expressions-310"><span class="linenos">310</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">):</span> +</span><span id="Expression.iter_expressions-311"><a href="#Expression.iter_expressions-311"><span class="linenos">311</span></a> <span class="k">yield</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> +</span><span id="Expression.iter_expressions-312"><a href="#Expression.iter_expressions-312"><span class="linenos">312</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Expression.iter_expressions-313"><a href="#Expression.iter_expressions-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">vs</span><span class="p">,</span> <span class="s2">"parent"</span><span class="p">):</span> +</span><span id="Expression.iter_expressions-314"><a href="#Expression.iter_expressions-314"><span class="linenos">314</span></a> <span class="k">yield</span> <span class="n">k</span><span class="p">,</span> <span class="n">vs</span> +</span></pre></div> + + + <div class="docstring"><p>Yields the key and expression for all arguments, exploding list args.</p> +</div> + + + </div> <div id="Expression.find" class="classattr"> <input id="Expression.find-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> @@ -8961,18 +9112,18 @@ for args that are strings or leaf Expression instances, such as identifiers and </div> <a class="headerlink" href="#Expression.find"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.find-299"><a href="#Expression.find-299"><span class="linenos">299</span></a> <span class="k">def</span> <span class="nf">find</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Expression.find-300"><a href="#Expression.find-300"><span class="linenos">300</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.find-301"><a href="#Expression.find-301"><span class="linenos">301</span></a><span class="sd"> Returns the first node in this tree which matches at least one of</span> -</span><span id="Expression.find-302"><a href="#Expression.find-302"><span class="linenos">302</span></a><span class="sd"> the specified types.</span> -</span><span id="Expression.find-303"><a href="#Expression.find-303"><span class="linenos">303</span></a> -</span><span id="Expression.find-304"><a href="#Expression.find-304"><span class="linenos">304</span></a><span class="sd"> Args:</span> -</span><span id="Expression.find-305"><a href="#Expression.find-305"><span class="linenos">305</span></a><span class="sd"> expression_types (type): the expression type(s) to match.</span> -</span><span id="Expression.find-306"><a href="#Expression.find-306"><span class="linenos">306</span></a> -</span><span id="Expression.find-307"><a href="#Expression.find-307"><span class="linenos">307</span></a><span class="sd"> Returns:</span> -</span><span id="Expression.find-308"><a href="#Expression.find-308"><span class="linenos">308</span></a><span class="sd"> The node which matches the criteria or None if no such node was found.</span> -</span><span id="Expression.find-309"><a href="#Expression.find-309"><span class="linenos">309</span></a><span class="sd"> """</span> -</span><span id="Expression.find-310"><a href="#Expression.find-310"><span class="linenos">310</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="o">*</span><span class="n">expression_types</span><span class="p">,</span> <span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">),</span> <span class="kc">None</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.find-316"><a href="#Expression.find-316"><span class="linenos">316</span></a> <span class="k">def</span> <span class="nf">find</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Expression.find-317"><a href="#Expression.find-317"><span class="linenos">317</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.find-318"><a href="#Expression.find-318"><span class="linenos">318</span></a><span class="sd"> Returns the first node in this tree which matches at least one of</span> +</span><span id="Expression.find-319"><a href="#Expression.find-319"><span class="linenos">319</span></a><span class="sd"> the specified types.</span> +</span><span id="Expression.find-320"><a href="#Expression.find-320"><span class="linenos">320</span></a> +</span><span id="Expression.find-321"><a href="#Expression.find-321"><span class="linenos">321</span></a><span class="sd"> Args:</span> +</span><span id="Expression.find-322"><a href="#Expression.find-322"><span class="linenos">322</span></a><span class="sd"> expression_types: the expression type(s) to match.</span> +</span><span id="Expression.find-323"><a href="#Expression.find-323"><span class="linenos">323</span></a> +</span><span id="Expression.find-324"><a href="#Expression.find-324"><span class="linenos">324</span></a><span class="sd"> Returns:</span> +</span><span id="Expression.find-325"><a href="#Expression.find-325"><span class="linenos">325</span></a><span class="sd"> The node which matches the criteria or None if no such node was found.</span> +</span><span id="Expression.find-326"><a href="#Expression.find-326"><span class="linenos">326</span></a><span class="sd"> """</span> +</span><span id="Expression.find-327"><a href="#Expression.find-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="o">*</span><span class="n">expression_types</span><span class="p">,</span> <span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">),</span> <span class="kc">None</span><span class="p">)</span> </span></pre></div> @@ -8982,7 +9133,7 @@ the specified types.</p> <h6 id="arguments">Arguments:</h6> <ul> -<li><strong>expression_types (type):</strong> the expression type(s) to match.</li> +<li><strong>expression_types:</strong> the expression type(s) to match.</li> </ul> <h6 id="returns">Returns:</h6> @@ -9005,20 +9156,20 @@ the specified types.</p> </div> <a class="headerlink" href="#Expression.find_all"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.find_all-312"><a href="#Expression.find_all-312"><span class="linenos">312</span></a> <span class="k">def</span> <span class="nf">find_all</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">E</span><span class="p">]:</span> -</span><span id="Expression.find_all-313"><a href="#Expression.find_all-313"><span class="linenos">313</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.find_all-314"><a href="#Expression.find_all-314"><span class="linenos">314</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree and only</span> -</span><span id="Expression.find_all-315"><a href="#Expression.find_all-315"><span class="linenos">315</span></a><span class="sd"> yields those that match at least one of the specified expression types.</span> -</span><span id="Expression.find_all-316"><a href="#Expression.find_all-316"><span class="linenos">316</span></a> -</span><span id="Expression.find_all-317"><a href="#Expression.find_all-317"><span class="linenos">317</span></a><span class="sd"> Args:</span> -</span><span id="Expression.find_all-318"><a href="#Expression.find_all-318"><span class="linenos">318</span></a><span class="sd"> expression_types (type): the expression type(s) to match.</span> -</span><span id="Expression.find_all-319"><a href="#Expression.find_all-319"><span class="linenos">319</span></a> -</span><span id="Expression.find_all-320"><a href="#Expression.find_all-320"><span class="linenos">320</span></a><span class="sd"> Returns:</span> -</span><span id="Expression.find_all-321"><a href="#Expression.find_all-321"><span class="linenos">321</span></a><span class="sd"> The generator object.</span> -</span><span id="Expression.find_all-322"><a href="#Expression.find_all-322"><span class="linenos">322</span></a><span class="sd"> """</span> -</span><span id="Expression.find_all-323"><a href="#Expression.find_all-323"><span class="linenos">323</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">):</span> -</span><span id="Expression.find_all-324"><a href="#Expression.find_all-324"><span class="linenos">324</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> -</span><span id="Expression.find_all-325"><a href="#Expression.find_all-325"><span class="linenos">325</span></a> <span class="k">yield</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.find_all-329"><a href="#Expression.find_all-329"><span class="linenos">329</span></a> <span class="k">def</span> <span class="nf">find_all</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">E</span><span class="p">]:</span> +</span><span id="Expression.find_all-330"><a href="#Expression.find_all-330"><span class="linenos">330</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.find_all-331"><a href="#Expression.find_all-331"><span class="linenos">331</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree and only</span> +</span><span id="Expression.find_all-332"><a href="#Expression.find_all-332"><span class="linenos">332</span></a><span class="sd"> yields those that match at least one of the specified expression types.</span> +</span><span id="Expression.find_all-333"><a href="#Expression.find_all-333"><span class="linenos">333</span></a> +</span><span id="Expression.find_all-334"><a href="#Expression.find_all-334"><span class="linenos">334</span></a><span class="sd"> Args:</span> +</span><span id="Expression.find_all-335"><a href="#Expression.find_all-335"><span class="linenos">335</span></a><span class="sd"> expression_types: the expression type(s) to match.</span> +</span><span id="Expression.find_all-336"><a href="#Expression.find_all-336"><span class="linenos">336</span></a> +</span><span id="Expression.find_all-337"><a href="#Expression.find_all-337"><span class="linenos">337</span></a><span class="sd"> Returns:</span> +</span><span id="Expression.find_all-338"><a href="#Expression.find_all-338"><span class="linenos">338</span></a><span class="sd"> The generator object.</span> +</span><span id="Expression.find_all-339"><a href="#Expression.find_all-339"><span class="linenos">339</span></a><span class="sd"> """</span> +</span><span id="Expression.find_all-340"><a href="#Expression.find_all-340"><span class="linenos">340</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">):</span> +</span><span id="Expression.find_all-341"><a href="#Expression.find_all-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> +</span><span id="Expression.find_all-342"><a href="#Expression.find_all-342"><span class="linenos">342</span></a> <span class="k">yield</span> <span class="n">expression</span> </span></pre></div> @@ -9028,7 +9179,7 @@ yields those that match at least one of the specified expression types.</p> <h6 id="arguments">Arguments:</h6> <ul> -<li><strong>expression_types (type):</strong> the expression type(s) to match.</li> +<li><strong>expression_types:</strong> the expression type(s) to match.</li> </ul> <h6 id="returns">Returns:</h6> @@ -9051,21 +9202,20 @@ yields those that match at least one of the specified expression types.</p> </div> <a class="headerlink" href="#Expression.find_ancestor"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.find_ancestor-327"><a href="#Expression.find_ancestor-327"><span class="linenos">327</span></a> <span class="k">def</span> <span class="nf">find_ancestor</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">E</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Expression.find_ancestor-328"><a href="#Expression.find_ancestor-328"><span class="linenos">328</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.find_ancestor-329"><a href="#Expression.find_ancestor-329"><span class="linenos">329</span></a><span class="sd"> Returns a nearest parent matching expression_types.</span> -</span><span id="Expression.find_ancestor-330"><a href="#Expression.find_ancestor-330"><span class="linenos">330</span></a> -</span><span id="Expression.find_ancestor-331"><a href="#Expression.find_ancestor-331"><span class="linenos">331</span></a><span class="sd"> Args:</span> -</span><span id="Expression.find_ancestor-332"><a href="#Expression.find_ancestor-332"><span class="linenos">332</span></a><span class="sd"> expression_types (type): the expression type(s) to match.</span> -</span><span id="Expression.find_ancestor-333"><a href="#Expression.find_ancestor-333"><span class="linenos">333</span></a> -</span><span id="Expression.find_ancestor-334"><a href="#Expression.find_ancestor-334"><span class="linenos">334</span></a><span class="sd"> Returns:</span> -</span><span id="Expression.find_ancestor-335"><a href="#Expression.find_ancestor-335"><span class="linenos">335</span></a><span class="sd"> The parent node.</span> -</span><span id="Expression.find_ancestor-336"><a href="#Expression.find_ancestor-336"><span class="linenos">336</span></a><span class="sd"> """</span> -</span><span id="Expression.find_ancestor-337"><a href="#Expression.find_ancestor-337"><span class="linenos">337</span></a> <span class="n">ancestor</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression.find_ancestor-338"><a href="#Expression.find_ancestor-338"><span class="linenos">338</span></a> <span class="k">while</span> <span class="n">ancestor</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ancestor</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> -</span><span id="Expression.find_ancestor-339"><a href="#Expression.find_ancestor-339"><span class="linenos">339</span></a> <span class="n">ancestor</span> <span class="o">=</span> <span class="n">ancestor</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression.find_ancestor-340"><a href="#Expression.find_ancestor-340"><span class="linenos">340</span></a> <span class="c1"># ignore type because mypy doesn't know that we're checking type in the loop</span> -</span><span id="Expression.find_ancestor-341"><a href="#Expression.find_ancestor-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="n">ancestor</span> <span class="c1"># type: ignore[return-value]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.find_ancestor-344"><a href="#Expression.find_ancestor-344"><span class="linenos">344</span></a> <span class="k">def</span> <span class="nf">find_ancestor</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expression_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">E</span> <span class="o">|</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Expression.find_ancestor-345"><a href="#Expression.find_ancestor-345"><span class="linenos">345</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.find_ancestor-346"><a href="#Expression.find_ancestor-346"><span class="linenos">346</span></a><span class="sd"> Returns a nearest parent matching expression_types.</span> +</span><span id="Expression.find_ancestor-347"><a href="#Expression.find_ancestor-347"><span class="linenos">347</span></a> +</span><span id="Expression.find_ancestor-348"><a href="#Expression.find_ancestor-348"><span class="linenos">348</span></a><span class="sd"> Args:</span> +</span><span id="Expression.find_ancestor-349"><a href="#Expression.find_ancestor-349"><span class="linenos">349</span></a><span class="sd"> expression_types: the expression type(s) to match.</span> +</span><span id="Expression.find_ancestor-350"><a href="#Expression.find_ancestor-350"><span class="linenos">350</span></a> +</span><span id="Expression.find_ancestor-351"><a href="#Expression.find_ancestor-351"><span class="linenos">351</span></a><span class="sd"> Returns:</span> +</span><span id="Expression.find_ancestor-352"><a href="#Expression.find_ancestor-352"><span class="linenos">352</span></a><span class="sd"> The parent node.</span> +</span><span id="Expression.find_ancestor-353"><a href="#Expression.find_ancestor-353"><span class="linenos">353</span></a><span class="sd"> """</span> +</span><span id="Expression.find_ancestor-354"><a href="#Expression.find_ancestor-354"><span class="linenos">354</span></a> <span class="n">ancestor</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression.find_ancestor-355"><a href="#Expression.find_ancestor-355"><span class="linenos">355</span></a> <span class="k">while</span> <span class="n">ancestor</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ancestor</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> +</span><span id="Expression.find_ancestor-356"><a href="#Expression.find_ancestor-356"><span class="linenos">356</span></a> <span class="n">ancestor</span> <span class="o">=</span> <span class="n">ancestor</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression.find_ancestor-357"><a href="#Expression.find_ancestor-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">E</span><span class="p">,</span> <span class="n">ancestor</span><span class="p">)</span> </span></pre></div> @@ -9074,7 +9224,7 @@ yields those that match at least one of the specified expression types.</p> <h6 id="arguments">Arguments:</h6> <ul> -<li><strong>expression_types (type):</strong> the expression type(s) to match.</li> +<li><strong>expression_types:</strong> the expression type(s) to match.</li> </ul> <h6 id="returns">Returns:</h6> @@ -9099,6 +9249,19 @@ yields those that match at least one of the specified expression types.</p> </div> + <div id="Expression.same_parent" class="classattr"> + <div class="attr variable"> + <span class="name">same_parent</span> + + + </div> + <a class="headerlink" href="#Expression.same_parent"></a> + + <div class="docstring"><p>Returns if the parent is the same class as itself.</p> +</div> + + + </div> <div id="Expression.root" class="classattr"> <input id="Expression.root-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> @@ -9110,14 +9273,14 @@ yields those that match at least one of the specified expression types.</p> </div> <a class="headerlink" href="#Expression.root"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.root-350"><a href="#Expression.root-350"><span class="linenos">350</span></a> <span class="k">def</span> <span class="nf">root</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="Expression.root-351"><a href="#Expression.root-351"><span class="linenos">351</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.root-352"><a href="#Expression.root-352"><span class="linenos">352</span></a><span class="sd"> Returns the root expression of this tree.</span> -</span><span id="Expression.root-353"><a href="#Expression.root-353"><span class="linenos">353</span></a><span class="sd"> """</span> -</span><span id="Expression.root-354"><a href="#Expression.root-354"><span class="linenos">354</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="Expression.root-355"><a href="#Expression.root-355"><span class="linenos">355</span></a> <span class="k">while</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> -</span><span id="Expression.root-356"><a href="#Expression.root-356"><span class="linenos">356</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression.root-357"><a href="#Expression.root-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.root-371"><a href="#Expression.root-371"><span class="linenos">371</span></a> <span class="k">def</span> <span class="nf">root</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="Expression.root-372"><a href="#Expression.root-372"><span class="linenos">372</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.root-373"><a href="#Expression.root-373"><span class="linenos">373</span></a><span class="sd"> Returns the root expression of this tree.</span> +</span><span id="Expression.root-374"><a href="#Expression.root-374"><span class="linenos">374</span></a><span class="sd"> """</span> +</span><span id="Expression.root-375"><a href="#Expression.root-375"><span class="linenos">375</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="Expression.root-376"><a href="#Expression.root-376"><span class="linenos">376</span></a> <span class="k">while</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> +</span><span id="Expression.root-377"><a href="#Expression.root-377"><span class="linenos">377</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression.root-378"><a href="#Expression.root-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -9137,23 +9300,23 @@ yields those that match at least one of the specified expression types.</p> </div> <a class="headerlink" href="#Expression.walk"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.walk-359"><a href="#Expression.walk-359"><span class="linenos">359</span></a> <span class="k">def</span> <span class="nf">walk</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="Expression.walk-360"><a href="#Expression.walk-360"><span class="linenos">360</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.walk-361"><a href="#Expression.walk-361"><span class="linenos">361</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree.</span> -</span><span id="Expression.walk-362"><a href="#Expression.walk-362"><span class="linenos">362</span></a> -</span><span id="Expression.walk-363"><a href="#Expression.walk-363"><span class="linenos">363</span></a><span class="sd"> Args:</span> -</span><span id="Expression.walk-364"><a href="#Expression.walk-364"><span class="linenos">364</span></a><span class="sd"> bfs (bool): if set to True the BFS traversal order will be applied,</span> -</span><span id="Expression.walk-365"><a href="#Expression.walk-365"><span class="linenos">365</span></a><span class="sd"> otherwise the DFS traversal will be used instead.</span> -</span><span id="Expression.walk-366"><a href="#Expression.walk-366"><span class="linenos">366</span></a><span class="sd"> prune ((node, parent, arg_key) -> bool): callable that returns True if</span> -</span><span id="Expression.walk-367"><a href="#Expression.walk-367"><span class="linenos">367</span></a><span class="sd"> the generator should stop traversing this branch of the tree.</span> -</span><span id="Expression.walk-368"><a href="#Expression.walk-368"><span class="linenos">368</span></a> -</span><span id="Expression.walk-369"><a href="#Expression.walk-369"><span class="linenos">369</span></a><span class="sd"> Returns:</span> -</span><span id="Expression.walk-370"><a href="#Expression.walk-370"><span class="linenos">370</span></a><span class="sd"> the generator object.</span> -</span><span id="Expression.walk-371"><a href="#Expression.walk-371"><span class="linenos">371</span></a><span class="sd"> """</span> -</span><span id="Expression.walk-372"><a href="#Expression.walk-372"><span class="linenos">372</span></a> <span class="k">if</span> <span class="n">bfs</span><span class="p">:</span> -</span><span id="Expression.walk-373"><a href="#Expression.walk-373"><span class="linenos">373</span></a> <span class="k">yield from</span> <span class="bp">self</span><span class="o">.</span><span class="n">bfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="n">prune</span><span class="p">)</span> -</span><span id="Expression.walk-374"><a href="#Expression.walk-374"><span class="linenos">374</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Expression.walk-375"><a href="#Expression.walk-375"><span class="linenos">375</span></a> <span class="k">yield from</span> <span class="bp">self</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="n">prune</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.walk-380"><a href="#Expression.walk-380"><span class="linenos">380</span></a> <span class="k">def</span> <span class="nf">walk</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">bfs</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="Expression.walk-381"><a href="#Expression.walk-381"><span class="linenos">381</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.walk-382"><a href="#Expression.walk-382"><span class="linenos">382</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree.</span> +</span><span id="Expression.walk-383"><a href="#Expression.walk-383"><span class="linenos">383</span></a> +</span><span id="Expression.walk-384"><a href="#Expression.walk-384"><span class="linenos">384</span></a><span class="sd"> Args:</span> +</span><span id="Expression.walk-385"><a href="#Expression.walk-385"><span class="linenos">385</span></a><span class="sd"> bfs (bool): if set to True the BFS traversal order will be applied,</span> +</span><span id="Expression.walk-386"><a href="#Expression.walk-386"><span class="linenos">386</span></a><span class="sd"> otherwise the DFS traversal will be used instead.</span> +</span><span id="Expression.walk-387"><a href="#Expression.walk-387"><span class="linenos">387</span></a><span class="sd"> prune ((node, parent, arg_key) -> bool): callable that returns True if</span> +</span><span id="Expression.walk-388"><a href="#Expression.walk-388"><span class="linenos">388</span></a><span class="sd"> the generator should stop traversing this branch of the tree.</span> +</span><span id="Expression.walk-389"><a href="#Expression.walk-389"><span class="linenos">389</span></a> +</span><span id="Expression.walk-390"><a href="#Expression.walk-390"><span class="linenos">390</span></a><span class="sd"> Returns:</span> +</span><span id="Expression.walk-391"><a href="#Expression.walk-391"><span class="linenos">391</span></a><span class="sd"> the generator object.</span> +</span><span id="Expression.walk-392"><a href="#Expression.walk-392"><span class="linenos">392</span></a><span class="sd"> """</span> +</span><span id="Expression.walk-393"><a href="#Expression.walk-393"><span class="linenos">393</span></a> <span class="k">if</span> <span class="n">bfs</span><span class="p">:</span> +</span><span id="Expression.walk-394"><a href="#Expression.walk-394"><span class="linenos">394</span></a> <span class="k">yield from</span> <span class="bp">self</span><span class="o">.</span><span class="n">bfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="n">prune</span><span class="p">)</span> +</span><span id="Expression.walk-395"><a href="#Expression.walk-395"><span class="linenos">395</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Expression.walk-396"><a href="#Expression.walk-396"><span class="linenos">396</span></a> <span class="k">yield from</span> <span class="bp">self</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="n">prune</span><span class="p">)</span> </span></pre></div> @@ -9188,23 +9351,21 @@ the generator should stop traversing this branch of the tree.</li> </div> <a class="headerlink" href="#Expression.dfs"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.dfs-377"><a href="#Expression.dfs-377"><span class="linenos">377</span></a> <span class="k">def</span> <span class="nf">dfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="Expression.dfs-378"><a href="#Expression.dfs-378"><span class="linenos">378</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.dfs-379"><a href="#Expression.dfs-379"><span class="linenos">379</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree in</span> -</span><span id="Expression.dfs-380"><a href="#Expression.dfs-380"><span class="linenos">380</span></a><span class="sd"> the DFS (Depth-first) order.</span> -</span><span id="Expression.dfs-381"><a href="#Expression.dfs-381"><span class="linenos">381</span></a> -</span><span id="Expression.dfs-382"><a href="#Expression.dfs-382"><span class="linenos">382</span></a><span class="sd"> Returns:</span> -</span><span id="Expression.dfs-383"><a href="#Expression.dfs-383"><span class="linenos">383</span></a><span class="sd"> The generator object.</span> -</span><span id="Expression.dfs-384"><a href="#Expression.dfs-384"><span class="linenos">384</span></a><span class="sd"> """</span> -</span><span id="Expression.dfs-385"><a href="#Expression.dfs-385"><span class="linenos">385</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression.dfs-386"><a href="#Expression.dfs-386"><span class="linenos">386</span></a> <span class="k">yield</span> <span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> -</span><span id="Expression.dfs-387"><a href="#Expression.dfs-387"><span class="linenos">387</span></a> <span class="k">if</span> <span class="n">prune</span> <span class="ow">and</span> <span class="n">prune</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> -</span><span id="Expression.dfs-388"><a href="#Expression.dfs-388"><span class="linenos">388</span></a> <span class="k">return</span> -</span><span id="Expression.dfs-389"><a href="#Expression.dfs-389"><span class="linenos">389</span></a> -</span><span id="Expression.dfs-390"><a href="#Expression.dfs-390"><span class="linenos">390</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Expression.dfs-391"><a href="#Expression.dfs-391"><span class="linenos">391</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">v</span><span class="p">):</span> -</span><span id="Expression.dfs-392"><a href="#Expression.dfs-392"><span class="linenos">392</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="Expression.dfs-393"><a href="#Expression.dfs-393"><span class="linenos">393</span></a> <span class="k">yield from</span> <span class="n">node</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">k</span><span class="p">,</span> <span class="n">prune</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.dfs-398"><a href="#Expression.dfs-398"><span class="linenos">398</span></a> <span class="k">def</span> <span class="nf">dfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="Expression.dfs-399"><a href="#Expression.dfs-399"><span class="linenos">399</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.dfs-400"><a href="#Expression.dfs-400"><span class="linenos">400</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree in</span> +</span><span id="Expression.dfs-401"><a href="#Expression.dfs-401"><span class="linenos">401</span></a><span class="sd"> the DFS (Depth-first) order.</span> +</span><span id="Expression.dfs-402"><a href="#Expression.dfs-402"><span class="linenos">402</span></a> +</span><span id="Expression.dfs-403"><a href="#Expression.dfs-403"><span class="linenos">403</span></a><span class="sd"> Returns:</span> +</span><span id="Expression.dfs-404"><a href="#Expression.dfs-404"><span class="linenos">404</span></a><span class="sd"> The generator object.</span> +</span><span id="Expression.dfs-405"><a href="#Expression.dfs-405"><span class="linenos">405</span></a><span class="sd"> """</span> +</span><span id="Expression.dfs-406"><a href="#Expression.dfs-406"><span class="linenos">406</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression.dfs-407"><a href="#Expression.dfs-407"><span class="linenos">407</span></a> <span class="k">yield</span> <span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> +</span><span id="Expression.dfs-408"><a href="#Expression.dfs-408"><span class="linenos">408</span></a> <span class="k">if</span> <span class="n">prune</span> <span class="ow">and</span> <span class="n">prune</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> +</span><span id="Expression.dfs-409"><a href="#Expression.dfs-409"><span class="linenos">409</span></a> <span class="k">return</span> +</span><span id="Expression.dfs-410"><a href="#Expression.dfs-410"><span class="linenos">410</span></a> +</span><span id="Expression.dfs-411"><a href="#Expression.dfs-411"><span class="linenos">411</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="Expression.dfs-412"><a href="#Expression.dfs-412"><span class="linenos">412</span></a> <span class="k">yield from</span> <span class="n">v</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">k</span><span class="p">,</span> <span class="n">prune</span><span class="p">)</span> </span></pre></div> @@ -9231,28 +9392,25 @@ the DFS (Depth-first) order.</p> </div> <a class="headerlink" href="#Expression.bfs"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.bfs-395"><a href="#Expression.bfs-395"><span class="linenos">395</span></a> <span class="k">def</span> <span class="nf">bfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="Expression.bfs-396"><a href="#Expression.bfs-396"><span class="linenos">396</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.bfs-397"><a href="#Expression.bfs-397"><span class="linenos">397</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree in</span> -</span><span id="Expression.bfs-398"><a href="#Expression.bfs-398"><span class="linenos">398</span></a><span class="sd"> the BFS (Breadth-first) order.</span> -</span><span id="Expression.bfs-399"><a href="#Expression.bfs-399"><span class="linenos">399</span></a> -</span><span id="Expression.bfs-400"><a href="#Expression.bfs-400"><span class="linenos">400</span></a><span class="sd"> Returns:</span> -</span><span id="Expression.bfs-401"><a href="#Expression.bfs-401"><span class="linenos">401</span></a><span class="sd"> The generator object.</span> -</span><span id="Expression.bfs-402"><a href="#Expression.bfs-402"><span class="linenos">402</span></a><span class="sd"> """</span> -</span><span id="Expression.bfs-403"><a href="#Expression.bfs-403"><span class="linenos">403</span></a> <span class="n">queue</span> <span class="o">=</span> <span class="n">deque</span><span class="p">([(</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="kc">None</span><span class="p">)])</span> -</span><span id="Expression.bfs-404"><a href="#Expression.bfs-404"><span class="linenos">404</span></a> -</span><span id="Expression.bfs-405"><a href="#Expression.bfs-405"><span class="linenos">405</span></a> <span class="k">while</span> <span class="n">queue</span><span class="p">:</span> -</span><span id="Expression.bfs-406"><a href="#Expression.bfs-406"><span class="linenos">406</span></a> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> <span class="o">=</span> <span class="n">queue</span><span class="o">.</span><span class="n">popleft</span><span class="p">()</span> -</span><span id="Expression.bfs-407"><a href="#Expression.bfs-407"><span class="linenos">407</span></a> -</span><span id="Expression.bfs-408"><a href="#Expression.bfs-408"><span class="linenos">408</span></a> <span class="k">yield</span> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> -</span><span id="Expression.bfs-409"><a href="#Expression.bfs-409"><span class="linenos">409</span></a> <span class="k">if</span> <span class="n">prune</span> <span class="ow">and</span> <span class="n">prune</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> -</span><span id="Expression.bfs-410"><a href="#Expression.bfs-410"><span class="linenos">410</span></a> <span class="k">continue</span> -</span><span id="Expression.bfs-411"><a href="#Expression.bfs-411"><span class="linenos">411</span></a> -</span><span id="Expression.bfs-412"><a href="#Expression.bfs-412"><span class="linenos">412</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="Expression.bfs-413"><a href="#Expression.bfs-413"><span class="linenos">413</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">item</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Expression.bfs-414"><a href="#Expression.bfs-414"><span class="linenos">414</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">v</span><span class="p">):</span> -</span><span id="Expression.bfs-415"><a href="#Expression.bfs-415"><span class="linenos">415</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="Expression.bfs-416"><a href="#Expression.bfs-416"><span class="linenos">416</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">node</span><span class="p">,</span> <span class="n">item</span><span class="p">,</span> <span class="n">k</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.bfs-414"><a href="#Expression.bfs-414"><span class="linenos">414</span></a> <span class="k">def</span> <span class="nf">bfs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prune</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="Expression.bfs-415"><a href="#Expression.bfs-415"><span class="linenos">415</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.bfs-416"><a href="#Expression.bfs-416"><span class="linenos">416</span></a><span class="sd"> Returns a generator object which visits all nodes in this tree in</span> +</span><span id="Expression.bfs-417"><a href="#Expression.bfs-417"><span class="linenos">417</span></a><span class="sd"> the BFS (Breadth-first) order.</span> +</span><span id="Expression.bfs-418"><a href="#Expression.bfs-418"><span class="linenos">418</span></a> +</span><span id="Expression.bfs-419"><a href="#Expression.bfs-419"><span class="linenos">419</span></a><span class="sd"> Returns:</span> +</span><span id="Expression.bfs-420"><a href="#Expression.bfs-420"><span class="linenos">420</span></a><span class="sd"> The generator object.</span> +</span><span id="Expression.bfs-421"><a href="#Expression.bfs-421"><span class="linenos">421</span></a><span class="sd"> """</span> +</span><span id="Expression.bfs-422"><a href="#Expression.bfs-422"><span class="linenos">422</span></a> <span class="n">queue</span> <span class="o">=</span> <span class="n">deque</span><span class="p">([(</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="kc">None</span><span class="p">)])</span> +</span><span id="Expression.bfs-423"><a href="#Expression.bfs-423"><span class="linenos">423</span></a> +</span><span id="Expression.bfs-424"><a href="#Expression.bfs-424"><span class="linenos">424</span></a> <span class="k">while</span> <span class="n">queue</span><span class="p">:</span> +</span><span id="Expression.bfs-425"><a href="#Expression.bfs-425"><span class="linenos">425</span></a> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> <span class="o">=</span> <span class="n">queue</span><span class="o">.</span><span class="n">popleft</span><span class="p">()</span> +</span><span id="Expression.bfs-426"><a href="#Expression.bfs-426"><span class="linenos">426</span></a> +</span><span id="Expression.bfs-427"><a href="#Expression.bfs-427"><span class="linenos">427</span></a> <span class="k">yield</span> <span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span> +</span><span id="Expression.bfs-428"><a href="#Expression.bfs-428"><span class="linenos">428</span></a> <span class="k">if</span> <span class="n">prune</span> <span class="ow">and</span> <span class="n">prune</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> +</span><span id="Expression.bfs-429"><a href="#Expression.bfs-429"><span class="linenos">429</span></a> <span class="k">continue</span> +</span><span id="Expression.bfs-430"><a href="#Expression.bfs-430"><span class="linenos">430</span></a> +</span><span id="Expression.bfs-431"><a href="#Expression.bfs-431"><span class="linenos">431</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">item</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="Expression.bfs-432"><a href="#Expression.bfs-432"><span class="linenos">432</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">v</span><span class="p">,</span> <span class="n">item</span><span class="p">,</span> <span class="n">k</span><span class="p">))</span> </span></pre></div> @@ -9279,14 +9437,14 @@ the BFS (Breadth-first) order.</p> </div> <a class="headerlink" href="#Expression.unnest"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.unnest-418"><a href="#Expression.unnest-418"><span class="linenos">418</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression.unnest-419"><a href="#Expression.unnest-419"><span class="linenos">419</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.unnest-420"><a href="#Expression.unnest-420"><span class="linenos">420</span></a><span class="sd"> Returns the first non parenthesis child or self.</span> -</span><span id="Expression.unnest-421"><a href="#Expression.unnest-421"><span class="linenos">421</span></a><span class="sd"> """</span> -</span><span id="Expression.unnest-422"><a href="#Expression.unnest-422"><span class="linenos">422</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="Expression.unnest-423"><a href="#Expression.unnest-423"><span class="linenos">423</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Paren</span><span class="p">):</span> -</span><span id="Expression.unnest-424"><a href="#Expression.unnest-424"><span class="linenos">424</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Expression.unnest-425"><a href="#Expression.unnest-425"><span class="linenos">425</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.unnest-434"><a href="#Expression.unnest-434"><span class="linenos">434</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression.unnest-435"><a href="#Expression.unnest-435"><span class="linenos">435</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.unnest-436"><a href="#Expression.unnest-436"><span class="linenos">436</span></a><span class="sd"> Returns the first non parenthesis child or self.</span> +</span><span id="Expression.unnest-437"><a href="#Expression.unnest-437"><span class="linenos">437</span></a><span class="sd"> """</span> +</span><span id="Expression.unnest-438"><a href="#Expression.unnest-438"><span class="linenos">438</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="Expression.unnest-439"><a href="#Expression.unnest-439"><span class="linenos">439</span></a> <span class="k">while</span> <span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="ow">is</span> <span class="n">Paren</span><span class="p">:</span> +</span><span id="Expression.unnest-440"><a href="#Expression.unnest-440"><span class="linenos">440</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Expression.unnest-441"><a href="#Expression.unnest-441"><span class="linenos">441</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -9306,13 +9464,13 @@ the BFS (Breadth-first) order.</p> </div> <a class="headerlink" href="#Expression.unalias"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.unalias-427"><a href="#Expression.unalias-427"><span class="linenos">427</span></a> <span class="k">def</span> <span class="nf">unalias</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression.unalias-428"><a href="#Expression.unalias-428"><span class="linenos">428</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.unalias-429"><a href="#Expression.unalias-429"><span class="linenos">429</span></a><span class="sd"> Returns the inner expression if this is an Alias.</span> -</span><span id="Expression.unalias-430"><a href="#Expression.unalias-430"><span class="linenos">430</span></a><span class="sd"> """</span> -</span><span id="Expression.unalias-431"><a href="#Expression.unalias-431"><span class="linenos">431</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Alias</span><span class="p">):</span> -</span><span id="Expression.unalias-432"><a href="#Expression.unalias-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> -</span><span id="Expression.unalias-433"><a href="#Expression.unalias-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="bp">self</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.unalias-443"><a href="#Expression.unalias-443"><span class="linenos">443</span></a> <span class="k">def</span> <span class="nf">unalias</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression.unalias-444"><a href="#Expression.unalias-444"><span class="linenos">444</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.unalias-445"><a href="#Expression.unalias-445"><span class="linenos">445</span></a><span class="sd"> Returns the inner expression if this is an Alias.</span> +</span><span id="Expression.unalias-446"><a href="#Expression.unalias-446"><span class="linenos">446</span></a><span class="sd"> """</span> +</span><span id="Expression.unalias-447"><a href="#Expression.unalias-447"><span class="linenos">447</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Alias</span><span class="p">):</span> +</span><span id="Expression.unalias-448"><a href="#Expression.unalias-448"><span class="linenos">448</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> +</span><span id="Expression.unalias-449"><a href="#Expression.unalias-449"><span class="linenos">449</span></a> <span class="k">return</span> <span class="bp">self</span> </span></pre></div> @@ -9332,11 +9490,11 @@ the BFS (Breadth-first) order.</p> </div> <a class="headerlink" href="#Expression.unnest_operands"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.unnest_operands-435"><a href="#Expression.unnest_operands-435"><span class="linenos">435</span></a> <span class="k">def</span> <span class="nf">unnest_operands</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression.unnest_operands-436"><a href="#Expression.unnest_operands-436"><span class="linenos">436</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.unnest_operands-437"><a href="#Expression.unnest_operands-437"><span class="linenos">437</span></a><span class="sd"> Returns unnested operands as a tuple.</span> -</span><span id="Expression.unnest_operands-438"><a href="#Expression.unnest_operands-438"><span class="linenos">438</span></a><span class="sd"> """</span> -</span><span id="Expression.unnest_operands-439"><a href="#Expression.unnest_operands-439"><span class="linenos">439</span></a> <span class="k">return</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> <span class="k">if</span> <span class="n">arg</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.unnest_operands-451"><a href="#Expression.unnest_operands-451"><span class="linenos">451</span></a> <span class="k">def</span> <span class="nf">unnest_operands</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression.unnest_operands-452"><a href="#Expression.unnest_operands-452"><span class="linenos">452</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.unnest_operands-453"><a href="#Expression.unnest_operands-453"><span class="linenos">453</span></a><span class="sd"> Returns unnested operands as a tuple.</span> +</span><span id="Expression.unnest_operands-454"><a href="#Expression.unnest_operands-454"><span class="linenos">454</span></a><span class="sd"> """</span> +</span><span id="Expression.unnest_operands-455"><a href="#Expression.unnest_operands-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">arg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">())</span> </span></pre></div> @@ -9356,15 +9514,15 @@ the BFS (Breadth-first) order.</p> </div> <a class="headerlink" href="#Expression.flatten"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.flatten-441"><a href="#Expression.flatten-441"><span class="linenos">441</span></a> <span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="Expression.flatten-442"><a href="#Expression.flatten-442"><span class="linenos">442</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.flatten-443"><a href="#Expression.flatten-443"><span class="linenos">443</span></a><span class="sd"> Returns a generator which yields child nodes who's parents are the same class.</span> -</span><span id="Expression.flatten-444"><a href="#Expression.flatten-444"><span class="linenos">444</span></a> -</span><span id="Expression.flatten-445"><a href="#Expression.flatten-445"><span class="linenos">445</span></a><span class="sd"> A AND B AND C -> [A, B, C]</span> -</span><span id="Expression.flatten-446"><a href="#Expression.flatten-446"><span class="linenos">446</span></a><span class="sd"> """</span> -</span><span id="Expression.flatten-447"><a href="#Expression.flatten-447"><span class="linenos">447</span></a> <span class="k">for</span> <span class="n">node</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="k">lambda</span> <span class="n">n</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="n">p</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">n</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)):</span> -</span><span id="Expression.flatten-448"><a href="#Expression.flatten-448"><span class="linenos">448</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">):</span> -</span><span id="Expression.flatten-449"><a href="#Expression.flatten-449"><span class="linenos">449</span></a> <span class="k">yield</span> <span class="n">node</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> <span class="k">if</span> <span class="n">unnest</span> <span class="k">else</span> <span class="n">node</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.flatten-457"><a href="#Expression.flatten-457"><span class="linenos">457</span></a> <span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="Expression.flatten-458"><a href="#Expression.flatten-458"><span class="linenos">458</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.flatten-459"><a href="#Expression.flatten-459"><span class="linenos">459</span></a><span class="sd"> Returns a generator which yields child nodes who's parents are the same class.</span> +</span><span id="Expression.flatten-460"><a href="#Expression.flatten-460"><span class="linenos">460</span></a> +</span><span id="Expression.flatten-461"><a href="#Expression.flatten-461"><span class="linenos">461</span></a><span class="sd"> A AND B AND C -> [A, B, C]</span> +</span><span id="Expression.flatten-462"><a href="#Expression.flatten-462"><span class="linenos">462</span></a><span class="sd"> """</span> +</span><span id="Expression.flatten-463"><a href="#Expression.flatten-463"><span class="linenos">463</span></a> <span class="k">for</span> <span class="n">node</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">dfs</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="k">lambda</span> <span class="n">n</span><span class="p">,</span> <span class="n">p</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="n">p</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">type</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> <span class="ow">is</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">):</span> +</span><span id="Expression.flatten-464"><a href="#Expression.flatten-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">type</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> <span class="ow">is</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">:</span> +</span><span id="Expression.flatten-465"><a href="#Expression.flatten-465"><span class="linenos">465</span></a> <span class="k">yield</span> <span class="n">node</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> <span class="k">if</span> <span class="n">unnest</span> <span class="k">else</span> <span class="n">node</span> </span></pre></div> @@ -9386,20 +9544,20 @@ the BFS (Breadth-first) order.</p> </div> <a class="headerlink" href="#Expression.sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.sql-457"><a href="#Expression.sql-457"><span class="linenos">457</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Expression.sql-458"><a href="#Expression.sql-458"><span class="linenos">458</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.sql-459"><a href="#Expression.sql-459"><span class="linenos">459</span></a><span class="sd"> Returns SQL string representation of this tree.</span> -</span><span id="Expression.sql-460"><a href="#Expression.sql-460"><span class="linenos">460</span></a> -</span><span id="Expression.sql-461"><a href="#Expression.sql-461"><span class="linenos">461</span></a><span class="sd"> Args:</span> -</span><span id="Expression.sql-462"><a href="#Expression.sql-462"><span class="linenos">462</span></a><span class="sd"> dialect: the dialect of the output SQL string (eg. "spark", "hive", "presto", "mysql").</span> -</span><span id="Expression.sql-463"><a href="#Expression.sql-463"><span class="linenos">463</span></a><span class="sd"> opts: other `sqlglot.generator.Generator` options.</span> -</span><span id="Expression.sql-464"><a href="#Expression.sql-464"><span class="linenos">464</span></a> -</span><span id="Expression.sql-465"><a href="#Expression.sql-465"><span class="linenos">465</span></a><span class="sd"> Returns:</span> -</span><span id="Expression.sql-466"><a href="#Expression.sql-466"><span class="linenos">466</span></a><span class="sd"> The SQL string.</span> -</span><span id="Expression.sql-467"><a href="#Expression.sql-467"><span class="linenos">467</span></a><span class="sd"> """</span> -</span><span id="Expression.sql-468"><a href="#Expression.sql-468"><span class="linenos">468</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects</span> <span class="kn">import</span> <span class="n">Dialect</span> -</span><span id="Expression.sql-469"><a href="#Expression.sql-469"><span class="linenos">469</span></a> -</span><span id="Expression.sql-470"><a href="#Expression.sql-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.sql-473"><a href="#Expression.sql-473"><span class="linenos">473</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Expression.sql-474"><a href="#Expression.sql-474"><span class="linenos">474</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.sql-475"><a href="#Expression.sql-475"><span class="linenos">475</span></a><span class="sd"> Returns SQL string representation of this tree.</span> +</span><span id="Expression.sql-476"><a href="#Expression.sql-476"><span class="linenos">476</span></a> +</span><span id="Expression.sql-477"><a href="#Expression.sql-477"><span class="linenos">477</span></a><span class="sd"> Args:</span> +</span><span id="Expression.sql-478"><a href="#Expression.sql-478"><span class="linenos">478</span></a><span class="sd"> dialect: the dialect of the output SQL string (eg. "spark", "hive", "presto", "mysql").</span> +</span><span id="Expression.sql-479"><a href="#Expression.sql-479"><span class="linenos">479</span></a><span class="sd"> opts: other `sqlglot.generator.Generator` options.</span> +</span><span id="Expression.sql-480"><a href="#Expression.sql-480"><span class="linenos">480</span></a> +</span><span id="Expression.sql-481"><a href="#Expression.sql-481"><span class="linenos">481</span></a><span class="sd"> Returns:</span> +</span><span id="Expression.sql-482"><a href="#Expression.sql-482"><span class="linenos">482</span></a><span class="sd"> The SQL string.</span> +</span><span id="Expression.sql-483"><a href="#Expression.sql-483"><span class="linenos">483</span></a><span class="sd"> """</span> +</span><span id="Expression.sql-484"><a href="#Expression.sql-484"><span class="linenos">484</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects</span> <span class="kn">import</span> <span class="n">Dialect</span> +</span><span id="Expression.sql-485"><a href="#Expression.sql-485"><span class="linenos">485</span></a> +</span><span id="Expression.sql-486"><a href="#Expression.sql-486"><span class="linenos">486</span></a> <span class="k">return</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -9432,32 +9590,32 @@ the BFS (Breadth-first) order.</p> </div> <a class="headerlink" href="#Expression.transform"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.transform-496"><a href="#Expression.transform-496"><span class="linenos">496</span></a> <span class="k">def</span> <span class="nf">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="Expression.transform-497"><a href="#Expression.transform-497"><span class="linenos">497</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.transform-498"><a href="#Expression.transform-498"><span class="linenos">498</span></a><span class="sd"> Recursively visits all tree nodes (excluding already transformed ones)</span> -</span><span id="Expression.transform-499"><a href="#Expression.transform-499"><span class="linenos">499</span></a><span class="sd"> and applies the given transformation function to each node.</span> -</span><span id="Expression.transform-500"><a href="#Expression.transform-500"><span class="linenos">500</span></a> -</span><span id="Expression.transform-501"><a href="#Expression.transform-501"><span class="linenos">501</span></a><span class="sd"> Args:</span> -</span><span id="Expression.transform-502"><a href="#Expression.transform-502"><span class="linenos">502</span></a><span class="sd"> fun (function): a function which takes a node as an argument and returns a</span> -</span><span id="Expression.transform-503"><a href="#Expression.transform-503"><span class="linenos">503</span></a><span class="sd"> new transformed node or the same node without modifications. If the function</span> -</span><span id="Expression.transform-504"><a href="#Expression.transform-504"><span class="linenos">504</span></a><span class="sd"> returns None, then the corresponding node will be removed from the syntax tree.</span> -</span><span id="Expression.transform-505"><a href="#Expression.transform-505"><span class="linenos">505</span></a><span class="sd"> copy (bool): if set to True a new tree instance is constructed, otherwise the tree is</span> -</span><span id="Expression.transform-506"><a href="#Expression.transform-506"><span class="linenos">506</span></a><span class="sd"> modified in place.</span> -</span><span id="Expression.transform-507"><a href="#Expression.transform-507"><span class="linenos">507</span></a> -</span><span id="Expression.transform-508"><a href="#Expression.transform-508"><span class="linenos">508</span></a><span class="sd"> Returns:</span> -</span><span id="Expression.transform-509"><a href="#Expression.transform-509"><span class="linenos">509</span></a><span class="sd"> The transformed tree.</span> -</span><span id="Expression.transform-510"><a href="#Expression.transform-510"><span class="linenos">510</span></a><span class="sd"> """</span> -</span><span id="Expression.transform-511"><a href="#Expression.transform-511"><span class="linenos">511</span></a> <span class="n">node</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> -</span><span id="Expression.transform-512"><a href="#Expression.transform-512"><span class="linenos">512</span></a> <span class="n">new_node</span> <span class="o">=</span> <span class="n">fun</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="Expression.transform-513"><a href="#Expression.transform-513"><span class="linenos">513</span></a> -</span><span id="Expression.transform-514"><a href="#Expression.transform-514"><span class="linenos">514</span></a> <span class="k">if</span> <span class="n">new_node</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">new_node</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="Expression.transform-515"><a href="#Expression.transform-515"><span class="linenos">515</span></a> <span class="k">return</span> <span class="n">new_node</span> -</span><span id="Expression.transform-516"><a href="#Expression.transform-516"><span class="linenos">516</span></a> <span class="k">if</span> <span class="n">new_node</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">node</span><span class="p">:</span> -</span><span id="Expression.transform-517"><a href="#Expression.transform-517"><span class="linenos">517</span></a> <span class="n">new_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression.transform-518"><a href="#Expression.transform-518"><span class="linenos">518</span></a> <span class="k">return</span> <span class="n">new_node</span> -</span><span id="Expression.transform-519"><a href="#Expression.transform-519"><span class="linenos">519</span></a> -</span><span id="Expression.transform-520"><a href="#Expression.transform-520"><span class="linenos">520</span></a> <span class="n">replace_children</span><span class="p">(</span><span class="n">new_node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">child</span><span class="p">:</span> <span class="n">child</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">))</span> -</span><span id="Expression.transform-521"><a href="#Expression.transform-521"><span class="linenos">521</span></a> <span class="k">return</span> <span class="n">new_node</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.transform-512"><a href="#Expression.transform-512"><span class="linenos">512</span></a> <span class="k">def</span> <span class="nf">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="Expression.transform-513"><a href="#Expression.transform-513"><span class="linenos">513</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.transform-514"><a href="#Expression.transform-514"><span class="linenos">514</span></a><span class="sd"> Recursively visits all tree nodes (excluding already transformed ones)</span> +</span><span id="Expression.transform-515"><a href="#Expression.transform-515"><span class="linenos">515</span></a><span class="sd"> and applies the given transformation function to each node.</span> +</span><span id="Expression.transform-516"><a href="#Expression.transform-516"><span class="linenos">516</span></a> +</span><span id="Expression.transform-517"><a href="#Expression.transform-517"><span class="linenos">517</span></a><span class="sd"> Args:</span> +</span><span id="Expression.transform-518"><a href="#Expression.transform-518"><span class="linenos">518</span></a><span class="sd"> fun (function): a function which takes a node as an argument and returns a</span> +</span><span id="Expression.transform-519"><a href="#Expression.transform-519"><span class="linenos">519</span></a><span class="sd"> new transformed node or the same node without modifications. If the function</span> +</span><span id="Expression.transform-520"><a href="#Expression.transform-520"><span class="linenos">520</span></a><span class="sd"> returns None, then the corresponding node will be removed from the syntax tree.</span> +</span><span id="Expression.transform-521"><a href="#Expression.transform-521"><span class="linenos">521</span></a><span class="sd"> copy (bool): if set to True a new tree instance is constructed, otherwise the tree is</span> +</span><span id="Expression.transform-522"><a href="#Expression.transform-522"><span class="linenos">522</span></a><span class="sd"> modified in place.</span> +</span><span id="Expression.transform-523"><a href="#Expression.transform-523"><span class="linenos">523</span></a> +</span><span id="Expression.transform-524"><a href="#Expression.transform-524"><span class="linenos">524</span></a><span class="sd"> Returns:</span> +</span><span id="Expression.transform-525"><a href="#Expression.transform-525"><span class="linenos">525</span></a><span class="sd"> The transformed tree.</span> +</span><span id="Expression.transform-526"><a href="#Expression.transform-526"><span class="linenos">526</span></a><span class="sd"> """</span> +</span><span id="Expression.transform-527"><a href="#Expression.transform-527"><span class="linenos">527</span></a> <span class="n">node</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> +</span><span id="Expression.transform-528"><a href="#Expression.transform-528"><span class="linenos">528</span></a> <span class="n">new_node</span> <span class="o">=</span> <span class="n">fun</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="Expression.transform-529"><a href="#Expression.transform-529"><span class="linenos">529</span></a> +</span><span id="Expression.transform-530"><a href="#Expression.transform-530"><span class="linenos">530</span></a> <span class="k">if</span> <span class="n">new_node</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">new_node</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="Expression.transform-531"><a href="#Expression.transform-531"><span class="linenos">531</span></a> <span class="k">return</span> <span class="n">new_node</span> +</span><span id="Expression.transform-532"><a href="#Expression.transform-532"><span class="linenos">532</span></a> <span class="k">if</span> <span class="n">new_node</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">node</span><span class="p">:</span> +</span><span id="Expression.transform-533"><a href="#Expression.transform-533"><span class="linenos">533</span></a> <span class="n">new_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression.transform-534"><a href="#Expression.transform-534"><span class="linenos">534</span></a> <span class="k">return</span> <span class="n">new_node</span> +</span><span id="Expression.transform-535"><a href="#Expression.transform-535"><span class="linenos">535</span></a> +</span><span id="Expression.transform-536"><a href="#Expression.transform-536"><span class="linenos">536</span></a> <span class="n">replace_children</span><span class="p">(</span><span class="n">new_node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">child</span><span class="p">:</span> <span class="n">child</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">))</span> +</span><span id="Expression.transform-537"><a href="#Expression.transform-537"><span class="linenos">537</span></a> <span class="k">return</span> <span class="n">new_node</span> </span></pre></div> @@ -9494,32 +9652,32 @@ modified in place.</li> </div> <a class="headerlink" href="#Expression.replace"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.replace-523"><a href="#Expression.replace-523"><span class="linenos">523</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Expression.replace-524"><a href="#Expression.replace-524"><span class="linenos">524</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.replace-525"><a href="#Expression.replace-525"><span class="linenos">525</span></a><span class="sd"> Swap out this expression with a new expression.</span> -</span><span id="Expression.replace-526"><a href="#Expression.replace-526"><span class="linenos">526</span></a> -</span><span id="Expression.replace-527"><a href="#Expression.replace-527"><span class="linenos">527</span></a><span class="sd"> For example::</span> -</span><span id="Expression.replace-528"><a href="#Expression.replace-528"><span class="linenos">528</span></a> -</span><span id="Expression.replace-529"><a href="#Expression.replace-529"><span class="linenos">529</span></a><span class="sd"> >>> tree = Select().select("x").from_("tbl")</span> -</span><span id="Expression.replace-530"><a href="#Expression.replace-530"><span class="linenos">530</span></a><span class="sd"> >>> tree.find(Column).replace(Column(this="y"))</span> -</span><span id="Expression.replace-531"><a href="#Expression.replace-531"><span class="linenos">531</span></a><span class="sd"> (COLUMN this: y)</span> -</span><span id="Expression.replace-532"><a href="#Expression.replace-532"><span class="linenos">532</span></a><span class="sd"> >>> tree.sql()</span> -</span><span id="Expression.replace-533"><a href="#Expression.replace-533"><span class="linenos">533</span></a><span class="sd"> 'SELECT y FROM tbl'</span> -</span><span id="Expression.replace-534"><a href="#Expression.replace-534"><span class="linenos">534</span></a> -</span><span id="Expression.replace-535"><a href="#Expression.replace-535"><span class="linenos">535</span></a><span class="sd"> Args:</span> -</span><span id="Expression.replace-536"><a href="#Expression.replace-536"><span class="linenos">536</span></a><span class="sd"> expression (Expression|None): new node</span> -</span><span id="Expression.replace-537"><a href="#Expression.replace-537"><span class="linenos">537</span></a> -</span><span id="Expression.replace-538"><a href="#Expression.replace-538"><span class="linenos">538</span></a><span class="sd"> Returns:</span> -</span><span id="Expression.replace-539"><a href="#Expression.replace-539"><span class="linenos">539</span></a><span class="sd"> The new expression or expressions.</span> -</span><span id="Expression.replace-540"><a href="#Expression.replace-540"><span class="linenos">540</span></a><span class="sd"> """</span> -</span><span id="Expression.replace-541"><a href="#Expression.replace-541"><span class="linenos">541</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> -</span><span id="Expression.replace-542"><a href="#Expression.replace-542"><span class="linenos">542</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Expression.replace-543"><a href="#Expression.replace-543"><span class="linenos">543</span></a> -</span><span id="Expression.replace-544"><a href="#Expression.replace-544"><span class="linenos">544</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Expression.replace-545"><a href="#Expression.replace-545"><span class="linenos">545</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Expression.replace-546"><a href="#Expression.replace-546"><span class="linenos">546</span></a> -</span><span id="Expression.replace-547"><a href="#Expression.replace-547"><span class="linenos">547</span></a> <span class="n">replace_children</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">child</span><span class="p">:</span> <span class="n">expression</span> <span class="k">if</span> <span class="n">child</span> <span class="ow">is</span> <span class="bp">self</span> <span class="k">else</span> <span class="n">child</span><span class="p">)</span> -</span><span id="Expression.replace-548"><a href="#Expression.replace-548"><span class="linenos">548</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.replace-539"><a href="#Expression.replace-539"><span class="linenos">539</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="Expression.replace-540"><a href="#Expression.replace-540"><span class="linenos">540</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.replace-541"><a href="#Expression.replace-541"><span class="linenos">541</span></a><span class="sd"> Swap out this expression with a new expression.</span> +</span><span id="Expression.replace-542"><a href="#Expression.replace-542"><span class="linenos">542</span></a> +</span><span id="Expression.replace-543"><a href="#Expression.replace-543"><span class="linenos">543</span></a><span class="sd"> For example::</span> +</span><span id="Expression.replace-544"><a href="#Expression.replace-544"><span class="linenos">544</span></a> +</span><span id="Expression.replace-545"><a href="#Expression.replace-545"><span class="linenos">545</span></a><span class="sd"> >>> tree = Select().select("x").from_("tbl")</span> +</span><span id="Expression.replace-546"><a href="#Expression.replace-546"><span class="linenos">546</span></a><span class="sd"> >>> tree.find(Column).replace(Column(this="y"))</span> +</span><span id="Expression.replace-547"><a href="#Expression.replace-547"><span class="linenos">547</span></a><span class="sd"> (COLUMN this: y)</span> +</span><span id="Expression.replace-548"><a href="#Expression.replace-548"><span class="linenos">548</span></a><span class="sd"> >>> tree.sql()</span> +</span><span id="Expression.replace-549"><a href="#Expression.replace-549"><span class="linenos">549</span></a><span class="sd"> 'SELECT y FROM tbl'</span> +</span><span id="Expression.replace-550"><a href="#Expression.replace-550"><span class="linenos">550</span></a> +</span><span id="Expression.replace-551"><a href="#Expression.replace-551"><span class="linenos">551</span></a><span class="sd"> Args:</span> +</span><span id="Expression.replace-552"><a href="#Expression.replace-552"><span class="linenos">552</span></a><span class="sd"> expression (Expression|None): new node</span> +</span><span id="Expression.replace-553"><a href="#Expression.replace-553"><span class="linenos">553</span></a> +</span><span id="Expression.replace-554"><a href="#Expression.replace-554"><span class="linenos">554</span></a><span class="sd"> Returns:</span> +</span><span id="Expression.replace-555"><a href="#Expression.replace-555"><span class="linenos">555</span></a><span class="sd"> The new expression or expressions.</span> +</span><span id="Expression.replace-556"><a href="#Expression.replace-556"><span class="linenos">556</span></a><span class="sd"> """</span> +</span><span id="Expression.replace-557"><a href="#Expression.replace-557"><span class="linenos">557</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> +</span><span id="Expression.replace-558"><a href="#Expression.replace-558"><span class="linenos">558</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Expression.replace-559"><a href="#Expression.replace-559"><span class="linenos">559</span></a> +</span><span id="Expression.replace-560"><a href="#Expression.replace-560"><span class="linenos">560</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Expression.replace-561"><a href="#Expression.replace-561"><span class="linenos">561</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Expression.replace-562"><a href="#Expression.replace-562"><span class="linenos">562</span></a> +</span><span id="Expression.replace-563"><a href="#Expression.replace-563"><span class="linenos">563</span></a> <span class="n">replace_children</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">child</span><span class="p">:</span> <span class="n">expression</span> <span class="k">if</span> <span class="n">child</span> <span class="ow">is</span> <span class="bp">self</span> <span class="k">else</span> <span class="n">child</span><span class="p">)</span> +</span><span id="Expression.replace-564"><a href="#Expression.replace-564"><span class="linenos">564</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -9560,15 +9718,15 @@ modified in place.</li> </div> <a class="headerlink" href="#Expression.pop"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.pop-550"><a href="#Expression.pop-550"><span class="linenos">550</span></a> <span class="k">def</span> <span class="nf">pop</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression.pop-551"><a href="#Expression.pop-551"><span class="linenos">551</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.pop-552"><a href="#Expression.pop-552"><span class="linenos">552</span></a><span class="sd"> Remove this expression from its AST.</span> -</span><span id="Expression.pop-553"><a href="#Expression.pop-553"><span class="linenos">553</span></a> -</span><span id="Expression.pop-554"><a href="#Expression.pop-554"><span class="linenos">554</span></a><span class="sd"> Returns:</span> -</span><span id="Expression.pop-555"><a href="#Expression.pop-555"><span class="linenos">555</span></a><span class="sd"> The popped expression.</span> -</span><span id="Expression.pop-556"><a href="#Expression.pop-556"><span class="linenos">556</span></a><span class="sd"> """</span> -</span><span id="Expression.pop-557"><a href="#Expression.pop-557"><span class="linenos">557</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span> -</span><span id="Expression.pop-558"><a href="#Expression.pop-558"><span class="linenos">558</span></a> <span class="k">return</span> <span class="bp">self</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.pop-566"><a href="#Expression.pop-566"><span class="linenos">566</span></a> <span class="k">def</span> <span class="nf">pop</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression.pop-567"><a href="#Expression.pop-567"><span class="linenos">567</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.pop-568"><a href="#Expression.pop-568"><span class="linenos">568</span></a><span class="sd"> Remove this expression from its AST.</span> +</span><span id="Expression.pop-569"><a href="#Expression.pop-569"><span class="linenos">569</span></a> +</span><span id="Expression.pop-570"><a href="#Expression.pop-570"><span class="linenos">570</span></a><span class="sd"> Returns:</span> +</span><span id="Expression.pop-571"><a href="#Expression.pop-571"><span class="linenos">571</span></a><span class="sd"> The popped expression.</span> +</span><span id="Expression.pop-572"><a href="#Expression.pop-572"><span class="linenos">572</span></a><span class="sd"> """</span> +</span><span id="Expression.pop-573"><a href="#Expression.pop-573"><span class="linenos">573</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span> +</span><span id="Expression.pop-574"><a href="#Expression.pop-574"><span class="linenos">574</span></a> <span class="k">return</span> <span class="bp">self</span> </span></pre></div> @@ -9594,22 +9752,22 @@ modified in place.</li> </div> <a class="headerlink" href="#Expression.assert_is"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.assert_is-560"><a href="#Expression.assert_is-560"><span class="linenos">560</span></a> <span class="k">def</span> <span class="nf">assert_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type_</span><span class="p">):</span> -</span><span id="Expression.assert_is-561"><a href="#Expression.assert_is-561"><span class="linenos">561</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.assert_is-562"><a href="#Expression.assert_is-562"><span class="linenos">562</span></a><span class="sd"> Assert that this `Expression` is an instance of `type_`.</span> -</span><span id="Expression.assert_is-563"><a href="#Expression.assert_is-563"><span class="linenos">563</span></a> -</span><span id="Expression.assert_is-564"><a href="#Expression.assert_is-564"><span class="linenos">564</span></a><span class="sd"> If it is NOT an instance of `type_`, this raises an assertion error.</span> -</span><span id="Expression.assert_is-565"><a href="#Expression.assert_is-565"><span class="linenos">565</span></a><span class="sd"> Otherwise, this returns this expression.</span> -</span><span id="Expression.assert_is-566"><a href="#Expression.assert_is-566"><span class="linenos">566</span></a> -</span><span id="Expression.assert_is-567"><a href="#Expression.assert_is-567"><span class="linenos">567</span></a><span class="sd"> Examples:</span> -</span><span id="Expression.assert_is-568"><a href="#Expression.assert_is-568"><span class="linenos">568</span></a><span class="sd"> This is useful for type security in chained expressions:</span> -</span><span id="Expression.assert_is-569"><a href="#Expression.assert_is-569"><span class="linenos">569</span></a> -</span><span id="Expression.assert_is-570"><a href="#Expression.assert_is-570"><span class="linenos">570</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Expression.assert_is-571"><a href="#Expression.assert_is-571"><span class="linenos">571</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT x from y").assert_is(Select).select("z").sql()</span> -</span><span id="Expression.assert_is-572"><a href="#Expression.assert_is-572"><span class="linenos">572</span></a><span class="sd"> 'SELECT x, z FROM y'</span> -</span><span id="Expression.assert_is-573"><a href="#Expression.assert_is-573"><span class="linenos">573</span></a><span class="sd"> """</span> -</span><span id="Expression.assert_is-574"><a href="#Expression.assert_is-574"><span class="linenos">574</span></a> <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type_</span><span class="p">)</span> -</span><span id="Expression.assert_is-575"><a href="#Expression.assert_is-575"><span class="linenos">575</span></a> <span class="k">return</span> <span class="bp">self</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.assert_is-576"><a href="#Expression.assert_is-576"><span class="linenos">576</span></a> <span class="k">def</span> <span class="nf">assert_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type_</span><span class="p">):</span> +</span><span id="Expression.assert_is-577"><a href="#Expression.assert_is-577"><span class="linenos">577</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.assert_is-578"><a href="#Expression.assert_is-578"><span class="linenos">578</span></a><span class="sd"> Assert that this `Expression` is an instance of `type_`.</span> +</span><span id="Expression.assert_is-579"><a href="#Expression.assert_is-579"><span class="linenos">579</span></a> +</span><span id="Expression.assert_is-580"><a href="#Expression.assert_is-580"><span class="linenos">580</span></a><span class="sd"> If it is NOT an instance of `type_`, this raises an assertion error.</span> +</span><span id="Expression.assert_is-581"><a href="#Expression.assert_is-581"><span class="linenos">581</span></a><span class="sd"> Otherwise, this returns this expression.</span> +</span><span id="Expression.assert_is-582"><a href="#Expression.assert_is-582"><span class="linenos">582</span></a> +</span><span id="Expression.assert_is-583"><a href="#Expression.assert_is-583"><span class="linenos">583</span></a><span class="sd"> Examples:</span> +</span><span id="Expression.assert_is-584"><a href="#Expression.assert_is-584"><span class="linenos">584</span></a><span class="sd"> This is useful for type security in chained expressions:</span> +</span><span id="Expression.assert_is-585"><a href="#Expression.assert_is-585"><span class="linenos">585</span></a> +</span><span id="Expression.assert_is-586"><a href="#Expression.assert_is-586"><span class="linenos">586</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Expression.assert_is-587"><a href="#Expression.assert_is-587"><span class="linenos">587</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT x from y").assert_is(Select).select("z").sql()</span> +</span><span id="Expression.assert_is-588"><a href="#Expression.assert_is-588"><span class="linenos">588</span></a><span class="sd"> 'SELECT x, z FROM y'</span> +</span><span id="Expression.assert_is-589"><a href="#Expression.assert_is-589"><span class="linenos">589</span></a><span class="sd"> """</span> +</span><span id="Expression.assert_is-590"><a href="#Expression.assert_is-590"><span class="linenos">590</span></a> <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type_</span><span class="p">)</span> +</span><span id="Expression.assert_is-591"><a href="#Expression.assert_is-591"><span class="linenos">591</span></a> <span class="k">return</span> <span class="bp">self</span> </span></pre></div> @@ -9645,39 +9803,39 @@ Otherwise, this returns this expression.</p> </div> <a class="headerlink" href="#Expression.error_messages"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.error_messages-577"><a href="#Expression.error_messages-577"><span class="linenos">577</span></a> <span class="k">def</span> <span class="nf">error_messages</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Expression.error_messages-578"><a href="#Expression.error_messages-578"><span class="linenos">578</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.error_messages-579"><a href="#Expression.error_messages-579"><span class="linenos">579</span></a><span class="sd"> Checks if this expression is valid (e.g. all mandatory args are set).</span> -</span><span id="Expression.error_messages-580"><a href="#Expression.error_messages-580"><span class="linenos">580</span></a> -</span><span id="Expression.error_messages-581"><a href="#Expression.error_messages-581"><span class="linenos">581</span></a><span class="sd"> Args:</span> -</span><span id="Expression.error_messages-582"><a href="#Expression.error_messages-582"><span class="linenos">582</span></a><span class="sd"> args: a sequence of values that were used to instantiate a Func expression. This is used</span> -</span><span id="Expression.error_messages-583"><a href="#Expression.error_messages-583"><span class="linenos">583</span></a><span class="sd"> to check that the provided arguments don't exceed the function argument limit.</span> -</span><span id="Expression.error_messages-584"><a href="#Expression.error_messages-584"><span class="linenos">584</span></a> -</span><span id="Expression.error_messages-585"><a href="#Expression.error_messages-585"><span class="linenos">585</span></a><span class="sd"> Returns:</span> -</span><span id="Expression.error_messages-586"><a href="#Expression.error_messages-586"><span class="linenos">586</span></a><span class="sd"> A list of error messages for all possible errors that were found.</span> -</span><span id="Expression.error_messages-587"><a href="#Expression.error_messages-587"><span class="linenos">587</span></a><span class="sd"> """</span> -</span><span id="Expression.error_messages-588"><a href="#Expression.error_messages-588"><span class="linenos">588</span></a> <span class="n">errors</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Expression.error_messages-589"><a href="#Expression.error_messages-589"><span class="linenos">589</span></a> -</span><span id="Expression.error_messages-590"><a href="#Expression.error_messages-590"><span class="linenos">590</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="Expression.error_messages-591"><a href="#Expression.error_messages-591"><span class="linenos">591</span></a> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> -</span><span id="Expression.error_messages-592"><a href="#Expression.error_messages-592"><span class="linenos">592</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unexpected keyword: '</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">' for </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Expression.error_messages-593"><a href="#Expression.error_messages-593"><span class="linenos">593</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">mandatory</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Expression.error_messages-594"><a href="#Expression.error_messages-594"><span class="linenos">594</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> -</span><span id="Expression.error_messages-595"><a href="#Expression.error_messages-595"><span class="linenos">595</span></a> <span class="k">if</span> <span class="n">mandatory</span> <span class="ow">and</span> <span class="p">(</span><span class="n">v</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">v</span><span class="p">)):</span> -</span><span id="Expression.error_messages-596"><a href="#Expression.error_messages-596"><span class="linenos">596</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Required keyword: '</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">' missing for </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Expression.error_messages-597"><a href="#Expression.error_messages-597"><span class="linenos">597</span></a> -</span><span id="Expression.error_messages-598"><a href="#Expression.error_messages-598"><span class="linenos">598</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Expression.error_messages-599"><a href="#Expression.error_messages-599"><span class="linenos">599</span></a> <span class="n">args</span> -</span><span id="Expression.error_messages-600"><a href="#Expression.error_messages-600"><span class="linenos">600</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Func</span><span class="p">)</span> -</span><span id="Expression.error_messages-601"><a href="#Expression.error_messages-601"><span class="linenos">601</span></a> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> -</span><span id="Expression.error_messages-602"><a href="#Expression.error_messages-602"><span class="linenos">602</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">is_var_len_args</span> -</span><span id="Expression.error_messages-603"><a href="#Expression.error_messages-603"><span class="linenos">603</span></a> <span class="p">):</span> -</span><span id="Expression.error_messages-604"><a href="#Expression.error_messages-604"><span class="linenos">604</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Expression.error_messages-605"><a href="#Expression.error_messages-605"><span class="linenos">605</span></a> <span class="sa">f</span><span class="s2">"The number of provided arguments (</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">) is greater than "</span> -</span><span id="Expression.error_messages-606"><a href="#Expression.error_messages-606"><span class="linenos">606</span></a> <span class="sa">f</span><span class="s2">"the maximum number of supported arguments (</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Expression.error_messages-607"><a href="#Expression.error_messages-607"><span class="linenos">607</span></a> <span class="p">)</span> -</span><span id="Expression.error_messages-608"><a href="#Expression.error_messages-608"><span class="linenos">608</span></a> -</span><span id="Expression.error_messages-609"><a href="#Expression.error_messages-609"><span class="linenos">609</span></a> <span class="k">return</span> <span class="n">errors</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.error_messages-593"><a href="#Expression.error_messages-593"><span class="linenos">593</span></a> <span class="k">def</span> <span class="nf">error_messages</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Expression.error_messages-594"><a href="#Expression.error_messages-594"><span class="linenos">594</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.error_messages-595"><a href="#Expression.error_messages-595"><span class="linenos">595</span></a><span class="sd"> Checks if this expression is valid (e.g. all mandatory args are set).</span> +</span><span id="Expression.error_messages-596"><a href="#Expression.error_messages-596"><span class="linenos">596</span></a> +</span><span id="Expression.error_messages-597"><a href="#Expression.error_messages-597"><span class="linenos">597</span></a><span class="sd"> Args:</span> +</span><span id="Expression.error_messages-598"><a href="#Expression.error_messages-598"><span class="linenos">598</span></a><span class="sd"> args: a sequence of values that were used to instantiate a Func expression. This is used</span> +</span><span id="Expression.error_messages-599"><a href="#Expression.error_messages-599"><span class="linenos">599</span></a><span class="sd"> to check that the provided arguments don't exceed the function argument limit.</span> +</span><span id="Expression.error_messages-600"><a href="#Expression.error_messages-600"><span class="linenos">600</span></a> +</span><span id="Expression.error_messages-601"><a href="#Expression.error_messages-601"><span class="linenos">601</span></a><span class="sd"> Returns:</span> +</span><span id="Expression.error_messages-602"><a href="#Expression.error_messages-602"><span class="linenos">602</span></a><span class="sd"> A list of error messages for all possible errors that were found.</span> +</span><span id="Expression.error_messages-603"><a href="#Expression.error_messages-603"><span class="linenos">603</span></a><span class="sd"> """</span> +</span><span id="Expression.error_messages-604"><a href="#Expression.error_messages-604"><span class="linenos">604</span></a> <span class="n">errors</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Expression.error_messages-605"><a href="#Expression.error_messages-605"><span class="linenos">605</span></a> +</span><span id="Expression.error_messages-606"><a href="#Expression.error_messages-606"><span class="linenos">606</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="Expression.error_messages-607"><a href="#Expression.error_messages-607"><span class="linenos">607</span></a> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> +</span><span id="Expression.error_messages-608"><a href="#Expression.error_messages-608"><span class="linenos">608</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unexpected keyword: '</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">' for </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Expression.error_messages-609"><a href="#Expression.error_messages-609"><span class="linenos">609</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">mandatory</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="Expression.error_messages-610"><a href="#Expression.error_messages-610"><span class="linenos">610</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> +</span><span id="Expression.error_messages-611"><a href="#Expression.error_messages-611"><span class="linenos">611</span></a> <span class="k">if</span> <span class="n">mandatory</span> <span class="ow">and</span> <span class="p">(</span><span class="n">v</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">v</span><span class="p">)):</span> +</span><span id="Expression.error_messages-612"><a href="#Expression.error_messages-612"><span class="linenos">612</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Required keyword: '</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">' missing for </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Expression.error_messages-613"><a href="#Expression.error_messages-613"><span class="linenos">613</span></a> +</span><span id="Expression.error_messages-614"><a href="#Expression.error_messages-614"><span class="linenos">614</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Expression.error_messages-615"><a href="#Expression.error_messages-615"><span class="linenos">615</span></a> <span class="n">args</span> +</span><span id="Expression.error_messages-616"><a href="#Expression.error_messages-616"><span class="linenos">616</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Func</span><span class="p">)</span> +</span><span id="Expression.error_messages-617"><a href="#Expression.error_messages-617"><span class="linenos">617</span></a> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> +</span><span id="Expression.error_messages-618"><a href="#Expression.error_messages-618"><span class="linenos">618</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">is_var_len_args</span> +</span><span id="Expression.error_messages-619"><a href="#Expression.error_messages-619"><span class="linenos">619</span></a> <span class="p">):</span> +</span><span id="Expression.error_messages-620"><a href="#Expression.error_messages-620"><span class="linenos">620</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Expression.error_messages-621"><a href="#Expression.error_messages-621"><span class="linenos">621</span></a> <span class="sa">f</span><span class="s2">"The number of provided arguments (</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">) is greater than "</span> +</span><span id="Expression.error_messages-622"><a href="#Expression.error_messages-622"><span class="linenos">622</span></a> <span class="sa">f</span><span class="s2">"the maximum number of supported arguments (</span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Expression.error_messages-623"><a href="#Expression.error_messages-623"><span class="linenos">623</span></a> <span class="p">)</span> +</span><span id="Expression.error_messages-624"><a href="#Expression.error_messages-624"><span class="linenos">624</span></a> +</span><span id="Expression.error_messages-625"><a href="#Expression.error_messages-625"><span class="linenos">625</span></a> <span class="k">return</span> <span class="n">errors</span> </span></pre></div> @@ -9710,13 +9868,13 @@ to check that the provided arguments don't exceed the function argument limit.</ </div> <a class="headerlink" href="#Expression.dump"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.dump-611"><a href="#Expression.dump-611"><span class="linenos">611</span></a> <span class="k">def</span> <span class="nf">dump</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Expression.dump-612"><a href="#Expression.dump-612"><span class="linenos">612</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.dump-613"><a href="#Expression.dump-613"><span class="linenos">613</span></a><span class="sd"> Dump this Expression to a JSON-serializable dict.</span> -</span><span id="Expression.dump-614"><a href="#Expression.dump-614"><span class="linenos">614</span></a><span class="sd"> """</span> -</span><span id="Expression.dump-615"><a href="#Expression.dump-615"><span class="linenos">615</span></a> <span class="kn">from</span> <span class="nn">sqlglot.serde</span> <span class="kn">import</span> <span class="n">dump</span> -</span><span id="Expression.dump-616"><a href="#Expression.dump-616"><span class="linenos">616</span></a> -</span><span id="Expression.dump-617"><a href="#Expression.dump-617"><span class="linenos">617</span></a> <span class="k">return</span> <span class="n">dump</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.dump-627"><a href="#Expression.dump-627"><span class="linenos">627</span></a> <span class="k">def</span> <span class="nf">dump</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Expression.dump-628"><a href="#Expression.dump-628"><span class="linenos">628</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.dump-629"><a href="#Expression.dump-629"><span class="linenos">629</span></a><span class="sd"> Dump this Expression to a JSON-serializable dict.</span> +</span><span id="Expression.dump-630"><a href="#Expression.dump-630"><span class="linenos">630</span></a><span class="sd"> """</span> +</span><span id="Expression.dump-631"><a href="#Expression.dump-631"><span class="linenos">631</span></a> <span class="kn">from</span> <span class="nn">sqlglot.serde</span> <span class="kn">import</span> <span class="n">dump</span> +</span><span id="Expression.dump-632"><a href="#Expression.dump-632"><span class="linenos">632</span></a> +</span><span id="Expression.dump-633"><a href="#Expression.dump-633"><span class="linenos">633</span></a> <span class="k">return</span> <span class="n">dump</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> </span></pre></div> @@ -9737,14 +9895,14 @@ to check that the provided arguments don't exceed the function argument limit.</ </div> <a class="headerlink" href="#Expression.load"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.load-619"><a href="#Expression.load-619"><span class="linenos">619</span></a> <span class="nd">@classmethod</span> -</span><span id="Expression.load-620"><a href="#Expression.load-620"><span class="linenos">620</span></a> <span class="k">def</span> <span class="nf">load</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">obj</span><span class="p">):</span> -</span><span id="Expression.load-621"><a href="#Expression.load-621"><span class="linenos">621</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Expression.load-622"><a href="#Expression.load-622"><span class="linenos">622</span></a><span class="sd"> Load a dict (as returned by `Expression.dump`) into an Expression instance.</span> -</span><span id="Expression.load-623"><a href="#Expression.load-623"><span class="linenos">623</span></a><span class="sd"> """</span> -</span><span id="Expression.load-624"><a href="#Expression.load-624"><span class="linenos">624</span></a> <span class="kn">from</span> <span class="nn">sqlglot.serde</span> <span class="kn">import</span> <span class="n">load</span> -</span><span id="Expression.load-625"><a href="#Expression.load-625"><span class="linenos">625</span></a> -</span><span id="Expression.load-626"><a href="#Expression.load-626"><span class="linenos">626</span></a> <span class="k">return</span> <span class="n">load</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Expression.load-635"><a href="#Expression.load-635"><span class="linenos">635</span></a> <span class="nd">@classmethod</span> +</span><span id="Expression.load-636"><a href="#Expression.load-636"><span class="linenos">636</span></a> <span class="k">def</span> <span class="nf">load</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">obj</span><span class="p">):</span> +</span><span id="Expression.load-637"><a href="#Expression.load-637"><span class="linenos">637</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Expression.load-638"><a href="#Expression.load-638"><span class="linenos">638</span></a><span class="sd"> Load a dict (as returned by `Expression.dump`) into an Expression instance.</span> +</span><span id="Expression.load-639"><a href="#Expression.load-639"><span class="linenos">639</span></a><span class="sd"> """</span> +</span><span id="Expression.load-640"><a href="#Expression.load-640"><span class="linenos">640</span></a> <span class="kn">from</span> <span class="nn">sqlglot.serde</span> <span class="kn">import</span> <span class="n">load</span> +</span><span id="Expression.load-641"><a href="#Expression.load-641"><span class="linenos">641</span></a> +</span><span id="Expression.load-642"><a href="#Expression.load-642"><span class="linenos">642</span></a> <span class="k">return</span> <span class="n">load</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span> </span></pre></div> @@ -9765,57 +9923,57 @@ to check that the provided arguments don't exceed the function argument limit.</ </div> <a class="headerlink" href="#Condition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Condition-637"><a href="#Condition-637"><span class="linenos">637</span></a><span class="k">class</span> <span class="nc">Condition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Condition-638"><a href="#Condition-638"><span class="linenos">638</span></a> <span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Condition-639"><a href="#Condition-639"><span class="linenos">639</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Condition-640"><a href="#Condition-640"><span class="linenos">640</span></a><span class="sd"> AND this condition with one or multiple expressions.</span> -</span><span id="Condition-641"><a href="#Condition-641"><span class="linenos">641</span></a> -</span><span id="Condition-642"><a href="#Condition-642"><span class="linenos">642</span></a><span class="sd"> Example:</span> -</span><span id="Condition-643"><a href="#Condition-643"><span class="linenos">643</span></a><span class="sd"> >>> condition("x=1").and_("y=1").sql()</span> -</span><span id="Condition-644"><a href="#Condition-644"><span class="linenos">644</span></a><span class="sd"> 'x = 1 AND y = 1'</span> -</span><span id="Condition-645"><a href="#Condition-645"><span class="linenos">645</span></a> -</span><span id="Condition-646"><a href="#Condition-646"><span class="linenos">646</span></a><span class="sd"> Args:</span> -</span><span id="Condition-647"><a href="#Condition-647"><span class="linenos">647</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Condition-648"><a href="#Condition-648"><span class="linenos">648</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Condition-649"><a href="#Condition-649"><span class="linenos">649</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Condition-650"><a href="#Condition-650"><span class="linenos">650</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Condition-651"><a href="#Condition-651"><span class="linenos">651</span></a> -</span><span id="Condition-652"><a href="#Condition-652"><span class="linenos">652</span></a><span class="sd"> Returns:</span> -</span><span id="Condition-653"><a href="#Condition-653"><span class="linenos">653</span></a><span class="sd"> And: the new condition.</span> -</span><span id="Condition-654"><a href="#Condition-654"><span class="linenos">654</span></a><span class="sd"> """</span> -</span><span id="Condition-655"><a href="#Condition-655"><span class="linenos">655</span></a> <span class="k">return</span> <span class="n">and_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Condition-656"><a href="#Condition-656"><span class="linenos">656</span></a> -</span><span id="Condition-657"><a href="#Condition-657"><span class="linenos">657</span></a> <span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Condition-658"><a href="#Condition-658"><span class="linenos">658</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Condition-659"><a href="#Condition-659"><span class="linenos">659</span></a><span class="sd"> OR this condition with one or multiple expressions.</span> -</span><span id="Condition-660"><a href="#Condition-660"><span class="linenos">660</span></a> -</span><span id="Condition-661"><a href="#Condition-661"><span class="linenos">661</span></a><span class="sd"> Example:</span> -</span><span id="Condition-662"><a href="#Condition-662"><span class="linenos">662</span></a><span class="sd"> >>> condition("x=1").or_("y=1").sql()</span> -</span><span id="Condition-663"><a href="#Condition-663"><span class="linenos">663</span></a><span class="sd"> 'x = 1 OR y = 1'</span> -</span><span id="Condition-664"><a href="#Condition-664"><span class="linenos">664</span></a> -</span><span id="Condition-665"><a href="#Condition-665"><span class="linenos">665</span></a><span class="sd"> Args:</span> -</span><span id="Condition-666"><a href="#Condition-666"><span class="linenos">666</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Condition-667"><a href="#Condition-667"><span class="linenos">667</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Condition-668"><a href="#Condition-668"><span class="linenos">668</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Condition-669"><a href="#Condition-669"><span class="linenos">669</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Condition-670"><a href="#Condition-670"><span class="linenos">670</span></a> -</span><span id="Condition-671"><a href="#Condition-671"><span class="linenos">671</span></a><span class="sd"> Returns:</span> -</span><span id="Condition-672"><a href="#Condition-672"><span class="linenos">672</span></a><span class="sd"> Or: the new condition.</span> -</span><span id="Condition-673"><a href="#Condition-673"><span class="linenos">673</span></a><span class="sd"> """</span> -</span><span id="Condition-674"><a href="#Condition-674"><span class="linenos">674</span></a> <span class="k">return</span> <span class="n">or_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Condition-675"><a href="#Condition-675"><span class="linenos">675</span></a> -</span><span id="Condition-676"><a href="#Condition-676"><span class="linenos">676</span></a> <span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Condition-677"><a href="#Condition-677"><span class="linenos">677</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Condition-678"><a href="#Condition-678"><span class="linenos">678</span></a><span class="sd"> Wrap this condition with NOT.</span> -</span><span id="Condition-679"><a href="#Condition-679"><span class="linenos">679</span></a> -</span><span id="Condition-680"><a href="#Condition-680"><span class="linenos">680</span></a><span class="sd"> Example:</span> -</span><span id="Condition-681"><a href="#Condition-681"><span class="linenos">681</span></a><span class="sd"> >>> condition("x=1").not_().sql()</span> -</span><span id="Condition-682"><a href="#Condition-682"><span class="linenos">682</span></a><span class="sd"> 'NOT x = 1'</span> -</span><span id="Condition-683"><a href="#Condition-683"><span class="linenos">683</span></a> -</span><span id="Condition-684"><a href="#Condition-684"><span class="linenos">684</span></a><span class="sd"> Returns:</span> -</span><span id="Condition-685"><a href="#Condition-685"><span class="linenos">685</span></a><span class="sd"> Not: the new condition.</span> -</span><span id="Condition-686"><a href="#Condition-686"><span class="linenos">686</span></a><span class="sd"> """</span> -</span><span id="Condition-687"><a href="#Condition-687"><span class="linenos">687</span></a> <span class="k">return</span> <span class="n">not_</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Condition-653"><a href="#Condition-653"><span class="linenos">653</span></a><span class="k">class</span> <span class="nc">Condition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Condition-654"><a href="#Condition-654"><span class="linenos">654</span></a> <span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Condition-655"><a href="#Condition-655"><span class="linenos">655</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Condition-656"><a href="#Condition-656"><span class="linenos">656</span></a><span class="sd"> AND this condition with one or multiple expressions.</span> +</span><span id="Condition-657"><a href="#Condition-657"><span class="linenos">657</span></a> +</span><span id="Condition-658"><a href="#Condition-658"><span class="linenos">658</span></a><span class="sd"> Example:</span> +</span><span id="Condition-659"><a href="#Condition-659"><span class="linenos">659</span></a><span class="sd"> >>> condition("x=1").and_("y=1").sql()</span> +</span><span id="Condition-660"><a href="#Condition-660"><span class="linenos">660</span></a><span class="sd"> 'x = 1 AND y = 1'</span> +</span><span id="Condition-661"><a href="#Condition-661"><span class="linenos">661</span></a> +</span><span id="Condition-662"><a href="#Condition-662"><span class="linenos">662</span></a><span class="sd"> Args:</span> +</span><span id="Condition-663"><a href="#Condition-663"><span class="linenos">663</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Condition-664"><a href="#Condition-664"><span class="linenos">664</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Condition-665"><a href="#Condition-665"><span class="linenos">665</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Condition-666"><a href="#Condition-666"><span class="linenos">666</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Condition-667"><a href="#Condition-667"><span class="linenos">667</span></a> +</span><span id="Condition-668"><a href="#Condition-668"><span class="linenos">668</span></a><span class="sd"> Returns:</span> +</span><span id="Condition-669"><a href="#Condition-669"><span class="linenos">669</span></a><span class="sd"> And: the new condition.</span> +</span><span id="Condition-670"><a href="#Condition-670"><span class="linenos">670</span></a><span class="sd"> """</span> +</span><span id="Condition-671"><a href="#Condition-671"><span class="linenos">671</span></a> <span class="k">return</span> <span class="n">and_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Condition-672"><a href="#Condition-672"><span class="linenos">672</span></a> +</span><span id="Condition-673"><a href="#Condition-673"><span class="linenos">673</span></a> <span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Condition-674"><a href="#Condition-674"><span class="linenos">674</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Condition-675"><a href="#Condition-675"><span class="linenos">675</span></a><span class="sd"> OR this condition with one or multiple expressions.</span> +</span><span id="Condition-676"><a href="#Condition-676"><span class="linenos">676</span></a> +</span><span id="Condition-677"><a href="#Condition-677"><span class="linenos">677</span></a><span class="sd"> Example:</span> +</span><span id="Condition-678"><a href="#Condition-678"><span class="linenos">678</span></a><span class="sd"> >>> condition("x=1").or_("y=1").sql()</span> +</span><span id="Condition-679"><a href="#Condition-679"><span class="linenos">679</span></a><span class="sd"> 'x = 1 OR y = 1'</span> +</span><span id="Condition-680"><a href="#Condition-680"><span class="linenos">680</span></a> +</span><span id="Condition-681"><a href="#Condition-681"><span class="linenos">681</span></a><span class="sd"> Args:</span> +</span><span id="Condition-682"><a href="#Condition-682"><span class="linenos">682</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Condition-683"><a href="#Condition-683"><span class="linenos">683</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Condition-684"><a href="#Condition-684"><span class="linenos">684</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Condition-685"><a href="#Condition-685"><span class="linenos">685</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Condition-686"><a href="#Condition-686"><span class="linenos">686</span></a> +</span><span id="Condition-687"><a href="#Condition-687"><span class="linenos">687</span></a><span class="sd"> Returns:</span> +</span><span id="Condition-688"><a href="#Condition-688"><span class="linenos">688</span></a><span class="sd"> Or: the new condition.</span> +</span><span id="Condition-689"><a href="#Condition-689"><span class="linenos">689</span></a><span class="sd"> """</span> +</span><span id="Condition-690"><a href="#Condition-690"><span class="linenos">690</span></a> <span class="k">return</span> <span class="n">or_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Condition-691"><a href="#Condition-691"><span class="linenos">691</span></a> +</span><span id="Condition-692"><a href="#Condition-692"><span class="linenos">692</span></a> <span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Condition-693"><a href="#Condition-693"><span class="linenos">693</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Condition-694"><a href="#Condition-694"><span class="linenos">694</span></a><span class="sd"> Wrap this condition with NOT.</span> +</span><span id="Condition-695"><a href="#Condition-695"><span class="linenos">695</span></a> +</span><span id="Condition-696"><a href="#Condition-696"><span class="linenos">696</span></a><span class="sd"> Example:</span> +</span><span id="Condition-697"><a href="#Condition-697"><span class="linenos">697</span></a><span class="sd"> >>> condition("x=1").not_().sql()</span> +</span><span id="Condition-698"><a href="#Condition-698"><span class="linenos">698</span></a><span class="sd"> 'NOT x = 1'</span> +</span><span id="Condition-699"><a href="#Condition-699"><span class="linenos">699</span></a> +</span><span id="Condition-700"><a href="#Condition-700"><span class="linenos">700</span></a><span class="sd"> Returns:</span> +</span><span id="Condition-701"><a href="#Condition-701"><span class="linenos">701</span></a><span class="sd"> Not: the new condition.</span> +</span><span id="Condition-702"><a href="#Condition-702"><span class="linenos">702</span></a><span class="sd"> """</span> +</span><span id="Condition-703"><a href="#Condition-703"><span class="linenos">703</span></a> <span class="k">return</span> <span class="n">not_</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> </span></pre></div> @@ -9832,24 +9990,24 @@ to check that the provided arguments don't exceed the function argument limit.</ </div> <a class="headerlink" href="#Condition.and_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Condition.and_-638"><a href="#Condition.and_-638"><span class="linenos">638</span></a> <span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Condition.and_-639"><a href="#Condition.and_-639"><span class="linenos">639</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Condition.and_-640"><a href="#Condition.and_-640"><span class="linenos">640</span></a><span class="sd"> AND this condition with one or multiple expressions.</span> -</span><span id="Condition.and_-641"><a href="#Condition.and_-641"><span class="linenos">641</span></a> -</span><span id="Condition.and_-642"><a href="#Condition.and_-642"><span class="linenos">642</span></a><span class="sd"> Example:</span> -</span><span id="Condition.and_-643"><a href="#Condition.and_-643"><span class="linenos">643</span></a><span class="sd"> >>> condition("x=1").and_("y=1").sql()</span> -</span><span id="Condition.and_-644"><a href="#Condition.and_-644"><span class="linenos">644</span></a><span class="sd"> 'x = 1 AND y = 1'</span> -</span><span id="Condition.and_-645"><a href="#Condition.and_-645"><span class="linenos">645</span></a> -</span><span id="Condition.and_-646"><a href="#Condition.and_-646"><span class="linenos">646</span></a><span class="sd"> Args:</span> -</span><span id="Condition.and_-647"><a href="#Condition.and_-647"><span class="linenos">647</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Condition.and_-648"><a href="#Condition.and_-648"><span class="linenos">648</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Condition.and_-649"><a href="#Condition.and_-649"><span class="linenos">649</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Condition.and_-650"><a href="#Condition.and_-650"><span class="linenos">650</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Condition.and_-651"><a href="#Condition.and_-651"><span class="linenos">651</span></a> -</span><span id="Condition.and_-652"><a href="#Condition.and_-652"><span class="linenos">652</span></a><span class="sd"> Returns:</span> -</span><span id="Condition.and_-653"><a href="#Condition.and_-653"><span class="linenos">653</span></a><span class="sd"> And: the new condition.</span> -</span><span id="Condition.and_-654"><a href="#Condition.and_-654"><span class="linenos">654</span></a><span class="sd"> """</span> -</span><span id="Condition.and_-655"><a href="#Condition.and_-655"><span class="linenos">655</span></a> <span class="k">return</span> <span class="n">and_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Condition.and_-654"><a href="#Condition.and_-654"><span class="linenos">654</span></a> <span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Condition.and_-655"><a href="#Condition.and_-655"><span class="linenos">655</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Condition.and_-656"><a href="#Condition.and_-656"><span class="linenos">656</span></a><span class="sd"> AND this condition with one or multiple expressions.</span> +</span><span id="Condition.and_-657"><a href="#Condition.and_-657"><span class="linenos">657</span></a> +</span><span id="Condition.and_-658"><a href="#Condition.and_-658"><span class="linenos">658</span></a><span class="sd"> Example:</span> +</span><span id="Condition.and_-659"><a href="#Condition.and_-659"><span class="linenos">659</span></a><span class="sd"> >>> condition("x=1").and_("y=1").sql()</span> +</span><span id="Condition.and_-660"><a href="#Condition.and_-660"><span class="linenos">660</span></a><span class="sd"> 'x = 1 AND y = 1'</span> +</span><span id="Condition.and_-661"><a href="#Condition.and_-661"><span class="linenos">661</span></a> +</span><span id="Condition.and_-662"><a href="#Condition.and_-662"><span class="linenos">662</span></a><span class="sd"> Args:</span> +</span><span id="Condition.and_-663"><a href="#Condition.and_-663"><span class="linenos">663</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Condition.and_-664"><a href="#Condition.and_-664"><span class="linenos">664</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Condition.and_-665"><a href="#Condition.and_-665"><span class="linenos">665</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Condition.and_-666"><a href="#Condition.and_-666"><span class="linenos">666</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Condition.and_-667"><a href="#Condition.and_-667"><span class="linenos">667</span></a> +</span><span id="Condition.and_-668"><a href="#Condition.and_-668"><span class="linenos">668</span></a><span class="sd"> Returns:</span> +</span><span id="Condition.and_-669"><a href="#Condition.and_-669"><span class="linenos">669</span></a><span class="sd"> And: the new condition.</span> +</span><span id="Condition.and_-670"><a href="#Condition.and_-670"><span class="linenos">670</span></a><span class="sd"> """</span> +</span><span id="Condition.and_-671"><a href="#Condition.and_-671"><span class="linenos">671</span></a> <span class="k">return</span> <span class="n">and_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -9894,24 +10052,24 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Condition.or_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Condition.or_-657"><a href="#Condition.or_-657"><span class="linenos">657</span></a> <span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Condition.or_-658"><a href="#Condition.or_-658"><span class="linenos">658</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Condition.or_-659"><a href="#Condition.or_-659"><span class="linenos">659</span></a><span class="sd"> OR this condition with one or multiple expressions.</span> -</span><span id="Condition.or_-660"><a href="#Condition.or_-660"><span class="linenos">660</span></a> -</span><span id="Condition.or_-661"><a href="#Condition.or_-661"><span class="linenos">661</span></a><span class="sd"> Example:</span> -</span><span id="Condition.or_-662"><a href="#Condition.or_-662"><span class="linenos">662</span></a><span class="sd"> >>> condition("x=1").or_("y=1").sql()</span> -</span><span id="Condition.or_-663"><a href="#Condition.or_-663"><span class="linenos">663</span></a><span class="sd"> 'x = 1 OR y = 1'</span> -</span><span id="Condition.or_-664"><a href="#Condition.or_-664"><span class="linenos">664</span></a> -</span><span id="Condition.or_-665"><a href="#Condition.or_-665"><span class="linenos">665</span></a><span class="sd"> Args:</span> -</span><span id="Condition.or_-666"><a href="#Condition.or_-666"><span class="linenos">666</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Condition.or_-667"><a href="#Condition.or_-667"><span class="linenos">667</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Condition.or_-668"><a href="#Condition.or_-668"><span class="linenos">668</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Condition.or_-669"><a href="#Condition.or_-669"><span class="linenos">669</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Condition.or_-670"><a href="#Condition.or_-670"><span class="linenos">670</span></a> -</span><span id="Condition.or_-671"><a href="#Condition.or_-671"><span class="linenos">671</span></a><span class="sd"> Returns:</span> -</span><span id="Condition.or_-672"><a href="#Condition.or_-672"><span class="linenos">672</span></a><span class="sd"> Or: the new condition.</span> -</span><span id="Condition.or_-673"><a href="#Condition.or_-673"><span class="linenos">673</span></a><span class="sd"> """</span> -</span><span id="Condition.or_-674"><a href="#Condition.or_-674"><span class="linenos">674</span></a> <span class="k">return</span> <span class="n">or_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Condition.or_-673"><a href="#Condition.or_-673"><span class="linenos">673</span></a> <span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Condition.or_-674"><a href="#Condition.or_-674"><span class="linenos">674</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Condition.or_-675"><a href="#Condition.or_-675"><span class="linenos">675</span></a><span class="sd"> OR this condition with one or multiple expressions.</span> +</span><span id="Condition.or_-676"><a href="#Condition.or_-676"><span class="linenos">676</span></a> +</span><span id="Condition.or_-677"><a href="#Condition.or_-677"><span class="linenos">677</span></a><span class="sd"> Example:</span> +</span><span id="Condition.or_-678"><a href="#Condition.or_-678"><span class="linenos">678</span></a><span class="sd"> >>> condition("x=1").or_("y=1").sql()</span> +</span><span id="Condition.or_-679"><a href="#Condition.or_-679"><span class="linenos">679</span></a><span class="sd"> 'x = 1 OR y = 1'</span> +</span><span id="Condition.or_-680"><a href="#Condition.or_-680"><span class="linenos">680</span></a> +</span><span id="Condition.or_-681"><a href="#Condition.or_-681"><span class="linenos">681</span></a><span class="sd"> Args:</span> +</span><span id="Condition.or_-682"><a href="#Condition.or_-682"><span class="linenos">682</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Condition.or_-683"><a href="#Condition.or_-683"><span class="linenos">683</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Condition.or_-684"><a href="#Condition.or_-684"><span class="linenos">684</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Condition.or_-685"><a href="#Condition.or_-685"><span class="linenos">685</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Condition.or_-686"><a href="#Condition.or_-686"><span class="linenos">686</span></a> +</span><span id="Condition.or_-687"><a href="#Condition.or_-687"><span class="linenos">687</span></a><span class="sd"> Returns:</span> +</span><span id="Condition.or_-688"><a href="#Condition.or_-688"><span class="linenos">688</span></a><span class="sd"> Or: the new condition.</span> +</span><span id="Condition.or_-689"><a href="#Condition.or_-689"><span class="linenos">689</span></a><span class="sd"> """</span> +</span><span id="Condition.or_-690"><a href="#Condition.or_-690"><span class="linenos">690</span></a> <span class="k">return</span> <span class="n">or_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -9956,18 +10114,18 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Condition.not_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Condition.not_-676"><a href="#Condition.not_-676"><span class="linenos">676</span></a> <span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Condition.not_-677"><a href="#Condition.not_-677"><span class="linenos">677</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Condition.not_-678"><a href="#Condition.not_-678"><span class="linenos">678</span></a><span class="sd"> Wrap this condition with NOT.</span> -</span><span id="Condition.not_-679"><a href="#Condition.not_-679"><span class="linenos">679</span></a> -</span><span id="Condition.not_-680"><a href="#Condition.not_-680"><span class="linenos">680</span></a><span class="sd"> Example:</span> -</span><span id="Condition.not_-681"><a href="#Condition.not_-681"><span class="linenos">681</span></a><span class="sd"> >>> condition("x=1").not_().sql()</span> -</span><span id="Condition.not_-682"><a href="#Condition.not_-682"><span class="linenos">682</span></a><span class="sd"> 'NOT x = 1'</span> -</span><span id="Condition.not_-683"><a href="#Condition.not_-683"><span class="linenos">683</span></a> -</span><span id="Condition.not_-684"><a href="#Condition.not_-684"><span class="linenos">684</span></a><span class="sd"> Returns:</span> -</span><span id="Condition.not_-685"><a href="#Condition.not_-685"><span class="linenos">685</span></a><span class="sd"> Not: the new condition.</span> -</span><span id="Condition.not_-686"><a href="#Condition.not_-686"><span class="linenos">686</span></a><span class="sd"> """</span> -</span><span id="Condition.not_-687"><a href="#Condition.not_-687"><span class="linenos">687</span></a> <span class="k">return</span> <span class="n">not_</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Condition.not_-692"><a href="#Condition.not_-692"><span class="linenos">692</span></a> <span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Condition.not_-693"><a href="#Condition.not_-693"><span class="linenos">693</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Condition.not_-694"><a href="#Condition.not_-694"><span class="linenos">694</span></a><span class="sd"> Wrap this condition with NOT.</span> +</span><span id="Condition.not_-695"><a href="#Condition.not_-695"><span class="linenos">695</span></a> +</span><span id="Condition.not_-696"><a href="#Condition.not_-696"><span class="linenos">696</span></a><span class="sd"> Example:</span> +</span><span id="Condition.not_-697"><a href="#Condition.not_-697"><span class="linenos">697</span></a><span class="sd"> >>> condition("x=1").not_().sql()</span> +</span><span id="Condition.not_-698"><a href="#Condition.not_-698"><span class="linenos">698</span></a><span class="sd"> 'NOT x = 1'</span> +</span><span id="Condition.not_-699"><a href="#Condition.not_-699"><span class="linenos">699</span></a> +</span><span id="Condition.not_-700"><a href="#Condition.not_-700"><span class="linenos">700</span></a><span class="sd"> Returns:</span> +</span><span id="Condition.not_-701"><a href="#Condition.not_-701"><span class="linenos">701</span></a><span class="sd"> Not: the new condition.</span> +</span><span id="Condition.not_-702"><a href="#Condition.not_-702"><span class="linenos">702</span></a><span class="sd"> """</span> +</span><span id="Condition.not_-703"><a href="#Condition.not_-703"><span class="linenos">703</span></a> <span class="k">return</span> <span class="n">not_</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> </span></pre></div> @@ -10011,10 +10169,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Condition.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Condition.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Condition.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Condition.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Condition.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Condition.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Condition.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Condition.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Condition.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Condition.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Condition.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Condition.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -10047,8 +10207,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Predicate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Predicate-690"><a href="#Predicate-690"><span class="linenos">690</span></a><span class="k">class</span> <span class="nc">Predicate</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Predicate-691"><a href="#Predicate-691"><span class="linenos">691</span></a><span class="w"> </span><span class="sd">"""Relationships like x = y, x > 1, x >= y."""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Predicate-706"><a href="#Predicate-706"><span class="linenos">706</span></a><span class="k">class</span> <span class="nc">Predicate</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Predicate-707"><a href="#Predicate-707"><span class="linenos">707</span></a><span class="w"> </span><span class="sd">"""Relationships like x = y, x > 1, x >= y."""</span> </span></pre></div> @@ -10075,10 +10235,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Predicate.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Predicate.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Predicate.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Predicate.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Predicate.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Predicate.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Predicate.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Predicate.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Predicate.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Predicate.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Predicate.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Predicate.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -10117,26 +10279,26 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#DerivedTable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DerivedTable-694"><a href="#DerivedTable-694"><span class="linenos">694</span></a><span class="k">class</span> <span class="nc">DerivedTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="DerivedTable-695"><a href="#DerivedTable-695"><span class="linenos">695</span></a> <span class="nd">@property</span> -</span><span id="DerivedTable-696"><a href="#DerivedTable-696"><span class="linenos">696</span></a> <span class="k">def</span> <span class="nf">alias_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="DerivedTable-697"><a href="#DerivedTable-697"><span class="linenos">697</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="DerivedTable-698"><a href="#DerivedTable-698"><span class="linenos">698</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_alias</span><span class="p">:</span> -</span><span id="DerivedTable-699"><a href="#DerivedTable-699"><span class="linenos">699</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="DerivedTable-700"><a href="#DerivedTable-700"><span class="linenos">700</span></a> <span class="n">column_list</span> <span class="o">=</span> <span class="n">table_alias</span><span class="o">.</span><span class="n">assert_is</span><span class="p">(</span><span class="n">TableAlias</span><span class="p">)</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> -</span><span id="DerivedTable-701"><a href="#DerivedTable-701"><span class="linenos">701</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">c</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">column_list</span><span class="p">]</span> -</span><span id="DerivedTable-702"><a href="#DerivedTable-702"><span class="linenos">702</span></a> -</span><span id="DerivedTable-703"><a href="#DerivedTable-703"><span class="linenos">703</span></a> <span class="nd">@property</span> -</span><span id="DerivedTable-704"><a href="#DerivedTable-704"><span class="linenos">704</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="DerivedTable-705"><a href="#DerivedTable-705"><span class="linenos">705</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="DerivedTable-706"><a href="#DerivedTable-706"><span class="linenos">706</span></a> -</span><span id="DerivedTable-707"><a href="#DerivedTable-707"><span class="linenos">707</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="DerivedTable-708"><a href="#DerivedTable-708"><span class="linenos">708</span></a> <span class="k">return</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> -</span><span id="DerivedTable-709"><a href="#DerivedTable-709"><span class="linenos">709</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="DerivedTable-710"><a href="#DerivedTable-710"><span class="linenos">710</span></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="DerivedTable-710"><a href="#DerivedTable-710"><span class="linenos">710</span></a><span class="k">class</span> <span class="nc">DerivedTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> </span><span id="DerivedTable-711"><a href="#DerivedTable-711"><span class="linenos">711</span></a> <span class="nd">@property</span> -</span><span id="DerivedTable-712"><a href="#DerivedTable-712"><span class="linenos">712</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="DerivedTable-713"><a href="#DerivedTable-713"><span class="linenos">713</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">select</span><span class="o">.</span><span class="n">output_name</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">selects</span><span class="p">]</span> +</span><span id="DerivedTable-712"><a href="#DerivedTable-712"><span class="linenos">712</span></a> <span class="k">def</span> <span class="nf">alias_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="DerivedTable-713"><a href="#DerivedTable-713"><span class="linenos">713</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="DerivedTable-714"><a href="#DerivedTable-714"><span class="linenos">714</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_alias</span><span class="p">:</span> +</span><span id="DerivedTable-715"><a href="#DerivedTable-715"><span class="linenos">715</span></a> <span class="k">return</span> <span class="p">[]</span> +</span><span id="DerivedTable-716"><a href="#DerivedTable-716"><span class="linenos">716</span></a> <span class="n">column_list</span> <span class="o">=</span> <span class="n">table_alias</span><span class="o">.</span><span class="n">assert_is</span><span class="p">(</span><span class="n">TableAlias</span><span class="p">)</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> +</span><span id="DerivedTable-717"><a href="#DerivedTable-717"><span class="linenos">717</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">c</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">column_list</span><span class="p">]</span> +</span><span id="DerivedTable-718"><a href="#DerivedTable-718"><span class="linenos">718</span></a> +</span><span id="DerivedTable-719"><a href="#DerivedTable-719"><span class="linenos">719</span></a> <span class="nd">@property</span> +</span><span id="DerivedTable-720"><a href="#DerivedTable-720"><span class="linenos">720</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="DerivedTable-721"><a href="#DerivedTable-721"><span class="linenos">721</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="DerivedTable-722"><a href="#DerivedTable-722"><span class="linenos">722</span></a> +</span><span id="DerivedTable-723"><a href="#DerivedTable-723"><span class="linenos">723</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="DerivedTable-724"><a href="#DerivedTable-724"><span class="linenos">724</span></a> <span class="k">return</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> +</span><span id="DerivedTable-725"><a href="#DerivedTable-725"><span class="linenos">725</span></a> <span class="k">return</span> <span class="p">[]</span> +</span><span id="DerivedTable-726"><a href="#DerivedTable-726"><span class="linenos">726</span></a> +</span><span id="DerivedTable-727"><a href="#DerivedTable-727"><span class="linenos">727</span></a> <span class="nd">@property</span> +</span><span id="DerivedTable-728"><a href="#DerivedTable-728"><span class="linenos">728</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="DerivedTable-729"><a href="#DerivedTable-729"><span class="linenos">729</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">select</span><span class="o">.</span><span class="n">output_name</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">selects</span><span class="p">]</span> </span></pre></div> @@ -10161,10 +10323,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="DerivedTable.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DerivedTable.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DerivedTable.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DerivedTable.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DerivedTable.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DerivedTable.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DerivedTable.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DerivedTable.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DerivedTable.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DerivedTable.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DerivedTable.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DerivedTable.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -10197,66 +10361,66 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Unionable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Unionable-716"><a href="#Unionable-716"><span class="linenos">716</span></a><span class="k">class</span> <span class="nc">Unionable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Unionable-717"><a href="#Unionable-717"><span class="linenos">717</span></a> <span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Unionable-718"><a href="#Unionable-718"><span class="linenos">718</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Unionable-719"><a href="#Unionable-719"><span class="linenos">719</span></a><span class="sd"> Builds a UNION expression.</span> -</span><span id="Unionable-720"><a href="#Unionable-720"><span class="linenos">720</span></a> -</span><span id="Unionable-721"><a href="#Unionable-721"><span class="linenos">721</span></a><span class="sd"> Example:</span> -</span><span id="Unionable-722"><a href="#Unionable-722"><span class="linenos">722</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Unionable-723"><a href="#Unionable-723"><span class="linenos">723</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").union("SELECT * FROM bla").sql()</span> -</span><span id="Unionable-724"><a href="#Unionable-724"><span class="linenos">724</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> -</span><span id="Unionable-725"><a href="#Unionable-725"><span class="linenos">725</span></a> -</span><span id="Unionable-726"><a href="#Unionable-726"><span class="linenos">726</span></a><span class="sd"> Args:</span> -</span><span id="Unionable-727"><a href="#Unionable-727"><span class="linenos">727</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> -</span><span id="Unionable-728"><a href="#Unionable-728"><span class="linenos">728</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Unionable-729"><a href="#Unionable-729"><span class="linenos">729</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="Unionable-730"><a href="#Unionable-730"><span class="linenos">730</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Unionable-731"><a href="#Unionable-731"><span class="linenos">731</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Unionable-732"><a href="#Unionable-732"><span class="linenos">732</span></a><span class="sd"> Returns:</span> -</span><span id="Unionable-733"><a href="#Unionable-733"><span class="linenos">733</span></a><span class="sd"> Union: the Union expression.</span> -</span><span id="Unionable-734"><a href="#Unionable-734"><span class="linenos">734</span></a><span class="sd"> """</span> -</span><span id="Unionable-735"><a href="#Unionable-735"><span class="linenos">735</span></a> <span class="k">return</span> <span class="n">union</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Unionable-732"><a href="#Unionable-732"><span class="linenos">732</span></a><span class="k">class</span> <span class="nc">Unionable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Unionable-733"><a href="#Unionable-733"><span class="linenos">733</span></a> <span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Unionable-734"><a href="#Unionable-734"><span class="linenos">734</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Unionable-735"><a href="#Unionable-735"><span class="linenos">735</span></a><span class="sd"> Builds a UNION expression.</span> </span><span id="Unionable-736"><a href="#Unionable-736"><span class="linenos">736</span></a> -</span><span id="Unionable-737"><a href="#Unionable-737"><span class="linenos">737</span></a> <span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Unionable-738"><a href="#Unionable-738"><span class="linenos">738</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Unionable-739"><a href="#Unionable-739"><span class="linenos">739</span></a><span class="sd"> Builds an INTERSECT expression.</span> -</span><span id="Unionable-740"><a href="#Unionable-740"><span class="linenos">740</span></a> -</span><span id="Unionable-741"><a href="#Unionable-741"><span class="linenos">741</span></a><span class="sd"> Example:</span> -</span><span id="Unionable-742"><a href="#Unionable-742"><span class="linenos">742</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Unionable-743"><a href="#Unionable-743"><span class="linenos">743</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").intersect("SELECT * FROM bla").sql()</span> -</span><span id="Unionable-744"><a href="#Unionable-744"><span class="linenos">744</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> -</span><span id="Unionable-745"><a href="#Unionable-745"><span class="linenos">745</span></a> -</span><span id="Unionable-746"><a href="#Unionable-746"><span class="linenos">746</span></a><span class="sd"> Args:</span> -</span><span id="Unionable-747"><a href="#Unionable-747"><span class="linenos">747</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> -</span><span id="Unionable-748"><a href="#Unionable-748"><span class="linenos">748</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Unionable-749"><a href="#Unionable-749"><span class="linenos">749</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="Unionable-750"><a href="#Unionable-750"><span class="linenos">750</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Unionable-751"><a href="#Unionable-751"><span class="linenos">751</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Unionable-752"><a href="#Unionable-752"><span class="linenos">752</span></a><span class="sd"> Returns:</span> -</span><span id="Unionable-753"><a href="#Unionable-753"><span class="linenos">753</span></a><span class="sd"> Intersect: the Intersect expression</span> -</span><span id="Unionable-754"><a href="#Unionable-754"><span class="linenos">754</span></a><span class="sd"> """</span> -</span><span id="Unionable-755"><a href="#Unionable-755"><span class="linenos">755</span></a> <span class="k">return</span> <span class="n">intersect</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Unionable-737"><a href="#Unionable-737"><span class="linenos">737</span></a><span class="sd"> Example:</span> +</span><span id="Unionable-738"><a href="#Unionable-738"><span class="linenos">738</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Unionable-739"><a href="#Unionable-739"><span class="linenos">739</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").union("SELECT * FROM bla").sql()</span> +</span><span id="Unionable-740"><a href="#Unionable-740"><span class="linenos">740</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> +</span><span id="Unionable-741"><a href="#Unionable-741"><span class="linenos">741</span></a> +</span><span id="Unionable-742"><a href="#Unionable-742"><span class="linenos">742</span></a><span class="sd"> Args:</span> +</span><span id="Unionable-743"><a href="#Unionable-743"><span class="linenos">743</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> +</span><span id="Unionable-744"><a href="#Unionable-744"><span class="linenos">744</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Unionable-745"><a href="#Unionable-745"><span class="linenos">745</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="Unionable-746"><a href="#Unionable-746"><span class="linenos">746</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Unionable-747"><a href="#Unionable-747"><span class="linenos">747</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Unionable-748"><a href="#Unionable-748"><span class="linenos">748</span></a><span class="sd"> Returns:</span> +</span><span id="Unionable-749"><a href="#Unionable-749"><span class="linenos">749</span></a><span class="sd"> Union: the Union expression.</span> +</span><span id="Unionable-750"><a href="#Unionable-750"><span class="linenos">750</span></a><span class="sd"> """</span> +</span><span id="Unionable-751"><a href="#Unionable-751"><span class="linenos">751</span></a> <span class="k">return</span> <span class="n">union</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Unionable-752"><a href="#Unionable-752"><span class="linenos">752</span></a> +</span><span id="Unionable-753"><a href="#Unionable-753"><span class="linenos">753</span></a> <span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Unionable-754"><a href="#Unionable-754"><span class="linenos">754</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Unionable-755"><a href="#Unionable-755"><span class="linenos">755</span></a><span class="sd"> Builds an INTERSECT expression.</span> </span><span id="Unionable-756"><a href="#Unionable-756"><span class="linenos">756</span></a> -</span><span id="Unionable-757"><a href="#Unionable-757"><span class="linenos">757</span></a> <span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Unionable-758"><a href="#Unionable-758"><span class="linenos">758</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Unionable-759"><a href="#Unionable-759"><span class="linenos">759</span></a><span class="sd"> Builds an EXCEPT expression.</span> -</span><span id="Unionable-760"><a href="#Unionable-760"><span class="linenos">760</span></a> -</span><span id="Unionable-761"><a href="#Unionable-761"><span class="linenos">761</span></a><span class="sd"> Example:</span> -</span><span id="Unionable-762"><a href="#Unionable-762"><span class="linenos">762</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Unionable-763"><a href="#Unionable-763"><span class="linenos">763</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").except_("SELECT * FROM bla").sql()</span> -</span><span id="Unionable-764"><a href="#Unionable-764"><span class="linenos">764</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> -</span><span id="Unionable-765"><a href="#Unionable-765"><span class="linenos">765</span></a> -</span><span id="Unionable-766"><a href="#Unionable-766"><span class="linenos">766</span></a><span class="sd"> Args:</span> -</span><span id="Unionable-767"><a href="#Unionable-767"><span class="linenos">767</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> -</span><span id="Unionable-768"><a href="#Unionable-768"><span class="linenos">768</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Unionable-769"><a href="#Unionable-769"><span class="linenos">769</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="Unionable-770"><a href="#Unionable-770"><span class="linenos">770</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Unionable-771"><a href="#Unionable-771"><span class="linenos">771</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Unionable-772"><a href="#Unionable-772"><span class="linenos">772</span></a><span class="sd"> Returns:</span> -</span><span id="Unionable-773"><a href="#Unionable-773"><span class="linenos">773</span></a><span class="sd"> Except: the Except expression</span> -</span><span id="Unionable-774"><a href="#Unionable-774"><span class="linenos">774</span></a><span class="sd"> """</span> -</span><span id="Unionable-775"><a href="#Unionable-775"><span class="linenos">775</span></a> <span class="k">return</span> <span class="n">except_</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Unionable-757"><a href="#Unionable-757"><span class="linenos">757</span></a><span class="sd"> Example:</span> +</span><span id="Unionable-758"><a href="#Unionable-758"><span class="linenos">758</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Unionable-759"><a href="#Unionable-759"><span class="linenos">759</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").intersect("SELECT * FROM bla").sql()</span> +</span><span id="Unionable-760"><a href="#Unionable-760"><span class="linenos">760</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> +</span><span id="Unionable-761"><a href="#Unionable-761"><span class="linenos">761</span></a> +</span><span id="Unionable-762"><a href="#Unionable-762"><span class="linenos">762</span></a><span class="sd"> Args:</span> +</span><span id="Unionable-763"><a href="#Unionable-763"><span class="linenos">763</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> +</span><span id="Unionable-764"><a href="#Unionable-764"><span class="linenos">764</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Unionable-765"><a href="#Unionable-765"><span class="linenos">765</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="Unionable-766"><a href="#Unionable-766"><span class="linenos">766</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Unionable-767"><a href="#Unionable-767"><span class="linenos">767</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Unionable-768"><a href="#Unionable-768"><span class="linenos">768</span></a><span class="sd"> Returns:</span> +</span><span id="Unionable-769"><a href="#Unionable-769"><span class="linenos">769</span></a><span class="sd"> Intersect: the Intersect expression</span> +</span><span id="Unionable-770"><a href="#Unionable-770"><span class="linenos">770</span></a><span class="sd"> """</span> +</span><span id="Unionable-771"><a href="#Unionable-771"><span class="linenos">771</span></a> <span class="k">return</span> <span class="n">intersect</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Unionable-772"><a href="#Unionable-772"><span class="linenos">772</span></a> +</span><span id="Unionable-773"><a href="#Unionable-773"><span class="linenos">773</span></a> <span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Unionable-774"><a href="#Unionable-774"><span class="linenos">774</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Unionable-775"><a href="#Unionable-775"><span class="linenos">775</span></a><span class="sd"> Builds an EXCEPT expression.</span> +</span><span id="Unionable-776"><a href="#Unionable-776"><span class="linenos">776</span></a> +</span><span id="Unionable-777"><a href="#Unionable-777"><span class="linenos">777</span></a><span class="sd"> Example:</span> +</span><span id="Unionable-778"><a href="#Unionable-778"><span class="linenos">778</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Unionable-779"><a href="#Unionable-779"><span class="linenos">779</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").except_("SELECT * FROM bla").sql()</span> +</span><span id="Unionable-780"><a href="#Unionable-780"><span class="linenos">780</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> +</span><span id="Unionable-781"><a href="#Unionable-781"><span class="linenos">781</span></a> +</span><span id="Unionable-782"><a href="#Unionable-782"><span class="linenos">782</span></a><span class="sd"> Args:</span> +</span><span id="Unionable-783"><a href="#Unionable-783"><span class="linenos">783</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> +</span><span id="Unionable-784"><a href="#Unionable-784"><span class="linenos">784</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Unionable-785"><a href="#Unionable-785"><span class="linenos">785</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="Unionable-786"><a href="#Unionable-786"><span class="linenos">786</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Unionable-787"><a href="#Unionable-787"><span class="linenos">787</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Unionable-788"><a href="#Unionable-788"><span class="linenos">788</span></a><span class="sd"> Returns:</span> +</span><span id="Unionable-789"><a href="#Unionable-789"><span class="linenos">789</span></a><span class="sd"> Except: the Except expression</span> +</span><span id="Unionable-790"><a href="#Unionable-790"><span class="linenos">790</span></a><span class="sd"> """</span> +</span><span id="Unionable-791"><a href="#Unionable-791"><span class="linenos">791</span></a> <span class="k">return</span> <span class="n">except_</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -10273,25 +10437,25 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Unionable.union"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Unionable.union-717"><a href="#Unionable.union-717"><span class="linenos">717</span></a> <span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Unionable.union-718"><a href="#Unionable.union-718"><span class="linenos">718</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Unionable.union-719"><a href="#Unionable.union-719"><span class="linenos">719</span></a><span class="sd"> Builds a UNION expression.</span> -</span><span id="Unionable.union-720"><a href="#Unionable.union-720"><span class="linenos">720</span></a> -</span><span id="Unionable.union-721"><a href="#Unionable.union-721"><span class="linenos">721</span></a><span class="sd"> Example:</span> -</span><span id="Unionable.union-722"><a href="#Unionable.union-722"><span class="linenos">722</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Unionable.union-723"><a href="#Unionable.union-723"><span class="linenos">723</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").union("SELECT * FROM bla").sql()</span> -</span><span id="Unionable.union-724"><a href="#Unionable.union-724"><span class="linenos">724</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> -</span><span id="Unionable.union-725"><a href="#Unionable.union-725"><span class="linenos">725</span></a> -</span><span id="Unionable.union-726"><a href="#Unionable.union-726"><span class="linenos">726</span></a><span class="sd"> Args:</span> -</span><span id="Unionable.union-727"><a href="#Unionable.union-727"><span class="linenos">727</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> -</span><span id="Unionable.union-728"><a href="#Unionable.union-728"><span class="linenos">728</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Unionable.union-729"><a href="#Unionable.union-729"><span class="linenos">729</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="Unionable.union-730"><a href="#Unionable.union-730"><span class="linenos">730</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Unionable.union-731"><a href="#Unionable.union-731"><span class="linenos">731</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Unionable.union-732"><a href="#Unionable.union-732"><span class="linenos">732</span></a><span class="sd"> Returns:</span> -</span><span id="Unionable.union-733"><a href="#Unionable.union-733"><span class="linenos">733</span></a><span class="sd"> Union: the Union expression.</span> -</span><span id="Unionable.union-734"><a href="#Unionable.union-734"><span class="linenos">734</span></a><span class="sd"> """</span> -</span><span id="Unionable.union-735"><a href="#Unionable.union-735"><span class="linenos">735</span></a> <span class="k">return</span> <span class="n">union</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Unionable.union-733"><a href="#Unionable.union-733"><span class="linenos">733</span></a> <span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Unionable.union-734"><a href="#Unionable.union-734"><span class="linenos">734</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Unionable.union-735"><a href="#Unionable.union-735"><span class="linenos">735</span></a><span class="sd"> Builds a UNION expression.</span> +</span><span id="Unionable.union-736"><a href="#Unionable.union-736"><span class="linenos">736</span></a> +</span><span id="Unionable.union-737"><a href="#Unionable.union-737"><span class="linenos">737</span></a><span class="sd"> Example:</span> +</span><span id="Unionable.union-738"><a href="#Unionable.union-738"><span class="linenos">738</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Unionable.union-739"><a href="#Unionable.union-739"><span class="linenos">739</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").union("SELECT * FROM bla").sql()</span> +</span><span id="Unionable.union-740"><a href="#Unionable.union-740"><span class="linenos">740</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> +</span><span id="Unionable.union-741"><a href="#Unionable.union-741"><span class="linenos">741</span></a> +</span><span id="Unionable.union-742"><a href="#Unionable.union-742"><span class="linenos">742</span></a><span class="sd"> Args:</span> +</span><span id="Unionable.union-743"><a href="#Unionable.union-743"><span class="linenos">743</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> +</span><span id="Unionable.union-744"><a href="#Unionable.union-744"><span class="linenos">744</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Unionable.union-745"><a href="#Unionable.union-745"><span class="linenos">745</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="Unionable.union-746"><a href="#Unionable.union-746"><span class="linenos">746</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Unionable.union-747"><a href="#Unionable.union-747"><span class="linenos">747</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Unionable.union-748"><a href="#Unionable.union-748"><span class="linenos">748</span></a><span class="sd"> Returns:</span> +</span><span id="Unionable.union-749"><a href="#Unionable.union-749"><span class="linenos">749</span></a><span class="sd"> Union: the Union expression.</span> +</span><span id="Unionable.union-750"><a href="#Unionable.union-750"><span class="linenos">750</span></a><span class="sd"> """</span> +</span><span id="Unionable.union-751"><a href="#Unionable.union-751"><span class="linenos">751</span></a> <span class="k">return</span> <span class="n">union</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -10338,25 +10502,25 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Unionable.intersect"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Unionable.intersect-737"><a href="#Unionable.intersect-737"><span class="linenos">737</span></a> <span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Unionable.intersect-738"><a href="#Unionable.intersect-738"><span class="linenos">738</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Unionable.intersect-739"><a href="#Unionable.intersect-739"><span class="linenos">739</span></a><span class="sd"> Builds an INTERSECT expression.</span> -</span><span id="Unionable.intersect-740"><a href="#Unionable.intersect-740"><span class="linenos">740</span></a> -</span><span id="Unionable.intersect-741"><a href="#Unionable.intersect-741"><span class="linenos">741</span></a><span class="sd"> Example:</span> -</span><span id="Unionable.intersect-742"><a href="#Unionable.intersect-742"><span class="linenos">742</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Unionable.intersect-743"><a href="#Unionable.intersect-743"><span class="linenos">743</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").intersect("SELECT * FROM bla").sql()</span> -</span><span id="Unionable.intersect-744"><a href="#Unionable.intersect-744"><span class="linenos">744</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> -</span><span id="Unionable.intersect-745"><a href="#Unionable.intersect-745"><span class="linenos">745</span></a> -</span><span id="Unionable.intersect-746"><a href="#Unionable.intersect-746"><span class="linenos">746</span></a><span class="sd"> Args:</span> -</span><span id="Unionable.intersect-747"><a href="#Unionable.intersect-747"><span class="linenos">747</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> -</span><span id="Unionable.intersect-748"><a href="#Unionable.intersect-748"><span class="linenos">748</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Unionable.intersect-749"><a href="#Unionable.intersect-749"><span class="linenos">749</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="Unionable.intersect-750"><a href="#Unionable.intersect-750"><span class="linenos">750</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Unionable.intersect-751"><a href="#Unionable.intersect-751"><span class="linenos">751</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Unionable.intersect-752"><a href="#Unionable.intersect-752"><span class="linenos">752</span></a><span class="sd"> Returns:</span> -</span><span id="Unionable.intersect-753"><a href="#Unionable.intersect-753"><span class="linenos">753</span></a><span class="sd"> Intersect: the Intersect expression</span> -</span><span id="Unionable.intersect-754"><a href="#Unionable.intersect-754"><span class="linenos">754</span></a><span class="sd"> """</span> -</span><span id="Unionable.intersect-755"><a href="#Unionable.intersect-755"><span class="linenos">755</span></a> <span class="k">return</span> <span class="n">intersect</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Unionable.intersect-753"><a href="#Unionable.intersect-753"><span class="linenos">753</span></a> <span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Unionable.intersect-754"><a href="#Unionable.intersect-754"><span class="linenos">754</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Unionable.intersect-755"><a href="#Unionable.intersect-755"><span class="linenos">755</span></a><span class="sd"> Builds an INTERSECT expression.</span> +</span><span id="Unionable.intersect-756"><a href="#Unionable.intersect-756"><span class="linenos">756</span></a> +</span><span id="Unionable.intersect-757"><a href="#Unionable.intersect-757"><span class="linenos">757</span></a><span class="sd"> Example:</span> +</span><span id="Unionable.intersect-758"><a href="#Unionable.intersect-758"><span class="linenos">758</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Unionable.intersect-759"><a href="#Unionable.intersect-759"><span class="linenos">759</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").intersect("SELECT * FROM bla").sql()</span> +</span><span id="Unionable.intersect-760"><a href="#Unionable.intersect-760"><span class="linenos">760</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> +</span><span id="Unionable.intersect-761"><a href="#Unionable.intersect-761"><span class="linenos">761</span></a> +</span><span id="Unionable.intersect-762"><a href="#Unionable.intersect-762"><span class="linenos">762</span></a><span class="sd"> Args:</span> +</span><span id="Unionable.intersect-763"><a href="#Unionable.intersect-763"><span class="linenos">763</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> +</span><span id="Unionable.intersect-764"><a href="#Unionable.intersect-764"><span class="linenos">764</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Unionable.intersect-765"><a href="#Unionable.intersect-765"><span class="linenos">765</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="Unionable.intersect-766"><a href="#Unionable.intersect-766"><span class="linenos">766</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Unionable.intersect-767"><a href="#Unionable.intersect-767"><span class="linenos">767</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Unionable.intersect-768"><a href="#Unionable.intersect-768"><span class="linenos">768</span></a><span class="sd"> Returns:</span> +</span><span id="Unionable.intersect-769"><a href="#Unionable.intersect-769"><span class="linenos">769</span></a><span class="sd"> Intersect: the Intersect expression</span> +</span><span id="Unionable.intersect-770"><a href="#Unionable.intersect-770"><span class="linenos">770</span></a><span class="sd"> """</span> +</span><span id="Unionable.intersect-771"><a href="#Unionable.intersect-771"><span class="linenos">771</span></a> <span class="k">return</span> <span class="n">intersect</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -10403,25 +10567,25 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Unionable.except_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Unionable.except_-757"><a href="#Unionable.except_-757"><span class="linenos">757</span></a> <span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Unionable.except_-758"><a href="#Unionable.except_-758"><span class="linenos">758</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Unionable.except_-759"><a href="#Unionable.except_-759"><span class="linenos">759</span></a><span class="sd"> Builds an EXCEPT expression.</span> -</span><span id="Unionable.except_-760"><a href="#Unionable.except_-760"><span class="linenos">760</span></a> -</span><span id="Unionable.except_-761"><a href="#Unionable.except_-761"><span class="linenos">761</span></a><span class="sd"> Example:</span> -</span><span id="Unionable.except_-762"><a href="#Unionable.except_-762"><span class="linenos">762</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Unionable.except_-763"><a href="#Unionable.except_-763"><span class="linenos">763</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").except_("SELECT * FROM bla").sql()</span> -</span><span id="Unionable.except_-764"><a href="#Unionable.except_-764"><span class="linenos">764</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> -</span><span id="Unionable.except_-765"><a href="#Unionable.except_-765"><span class="linenos">765</span></a> -</span><span id="Unionable.except_-766"><a href="#Unionable.except_-766"><span class="linenos">766</span></a><span class="sd"> Args:</span> -</span><span id="Unionable.except_-767"><a href="#Unionable.except_-767"><span class="linenos">767</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> -</span><span id="Unionable.except_-768"><a href="#Unionable.except_-768"><span class="linenos">768</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Unionable.except_-769"><a href="#Unionable.except_-769"><span class="linenos">769</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="Unionable.except_-770"><a href="#Unionable.except_-770"><span class="linenos">770</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Unionable.except_-771"><a href="#Unionable.except_-771"><span class="linenos">771</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Unionable.except_-772"><a href="#Unionable.except_-772"><span class="linenos">772</span></a><span class="sd"> Returns:</span> -</span><span id="Unionable.except_-773"><a href="#Unionable.except_-773"><span class="linenos">773</span></a><span class="sd"> Except: the Except expression</span> -</span><span id="Unionable.except_-774"><a href="#Unionable.except_-774"><span class="linenos">774</span></a><span class="sd"> """</span> -</span><span id="Unionable.except_-775"><a href="#Unionable.except_-775"><span class="linenos">775</span></a> <span class="k">return</span> <span class="n">except_</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Unionable.except_-773"><a href="#Unionable.except_-773"><span class="linenos">773</span></a> <span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Unionable.except_-774"><a href="#Unionable.except_-774"><span class="linenos">774</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Unionable.except_-775"><a href="#Unionable.except_-775"><span class="linenos">775</span></a><span class="sd"> Builds an EXCEPT expression.</span> +</span><span id="Unionable.except_-776"><a href="#Unionable.except_-776"><span class="linenos">776</span></a> +</span><span id="Unionable.except_-777"><a href="#Unionable.except_-777"><span class="linenos">777</span></a><span class="sd"> Example:</span> +</span><span id="Unionable.except_-778"><a href="#Unionable.except_-778"><span class="linenos">778</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Unionable.except_-779"><a href="#Unionable.except_-779"><span class="linenos">779</span></a><span class="sd"> >>> sqlglot.parse_one("SELECT * FROM foo").except_("SELECT * FROM bla").sql()</span> +</span><span id="Unionable.except_-780"><a href="#Unionable.except_-780"><span class="linenos">780</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> +</span><span id="Unionable.except_-781"><a href="#Unionable.except_-781"><span class="linenos">781</span></a> +</span><span id="Unionable.except_-782"><a href="#Unionable.except_-782"><span class="linenos">782</span></a><span class="sd"> Args:</span> +</span><span id="Unionable.except_-783"><a href="#Unionable.except_-783"><span class="linenos">783</span></a><span class="sd"> expression (str | Expression): the SQL code string.</span> +</span><span id="Unionable.except_-784"><a href="#Unionable.except_-784"><span class="linenos">784</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Unionable.except_-785"><a href="#Unionable.except_-785"><span class="linenos">785</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="Unionable.except_-786"><a href="#Unionable.except_-786"><span class="linenos">786</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Unionable.except_-787"><a href="#Unionable.except_-787"><span class="linenos">787</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Unionable.except_-788"><a href="#Unionable.except_-788"><span class="linenos">788</span></a><span class="sd"> Returns:</span> +</span><span id="Unionable.except_-789"><a href="#Unionable.except_-789"><span class="linenos">789</span></a><span class="sd"> Except: the Except expression</span> +</span><span id="Unionable.except_-790"><a href="#Unionable.except_-790"><span class="linenos">790</span></a><span class="sd"> """</span> +</span><span id="Unionable.except_-791"><a href="#Unionable.except_-791"><span class="linenos">791</span></a> <span class="k">return</span> <span class="n">except_</span><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> <span class="n">right</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -10476,10 +10640,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Unionable.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Unionable.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Unionable.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Unionable.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Unionable.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Unionable.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Unionable.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Unionable.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Unionable.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Unionable.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Unionable.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Unionable.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -10512,8 +10678,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#UDTF"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UDTF-778"><a href="#UDTF-778"><span class="linenos">778</span></a><span class="k">class</span> <span class="nc">UDTF</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">,</span> <span class="n">Unionable</span><span class="p">):</span> -</span><span id="UDTF-779"><a href="#UDTF-779"><span class="linenos">779</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UDTF-794"><a href="#UDTF-794"><span class="linenos">794</span></a><span class="k">class</span> <span class="nc">UDTF</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">,</span> <span class="n">Unionable</span><span class="p">):</span> +</span><span id="UDTF-795"><a href="#UDTF-795"><span class="linenos">795</span></a> <span class="k">pass</span> </span></pre></div> @@ -10538,10 +10704,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="UDTF.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="UDTF.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="UDTF.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="UDTF.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="UDTF.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="UDTF.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="UDTF.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="UDTF.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="UDTF.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="UDTF.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="UDTF.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="UDTF.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -10580,14 +10748,14 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Cache"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Cache-782"><a href="#Cache-782"><span class="linenos">782</span></a><span class="k">class</span> <span class="nc">Cache</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Cache-783"><a href="#Cache-783"><span class="linenos">783</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Cache-784"><a href="#Cache-784"><span class="linenos">784</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Cache-785"><a href="#Cache-785"><span class="linenos">785</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Cache-786"><a href="#Cache-786"><span class="linenos">786</span></a> <span class="s2">"lazy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Cache-787"><a href="#Cache-787"><span class="linenos">787</span></a> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Cache-788"><a href="#Cache-788"><span class="linenos">788</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Cache-789"><a href="#Cache-789"><span class="linenos">789</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Cache-798"><a href="#Cache-798"><span class="linenos">798</span></a><span class="k">class</span> <span class="nc">Cache</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Cache-799"><a href="#Cache-799"><span class="linenos">799</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Cache-800"><a href="#Cache-800"><span class="linenos">800</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Cache-801"><a href="#Cache-801"><span class="linenos">801</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Cache-802"><a href="#Cache-802"><span class="linenos">802</span></a> <span class="s2">"lazy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Cache-803"><a href="#Cache-803"><span class="linenos">803</span></a> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Cache-804"><a href="#Cache-804"><span class="linenos">804</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Cache-805"><a href="#Cache-805"><span class="linenos">805</span></a> <span class="p">}</span> </span></pre></div> @@ -10612,10 +10780,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Cache.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Cache.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Cache.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Cache.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Cache.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Cache.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Cache.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Cache.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Cache.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Cache.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Cache.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Cache.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -10648,8 +10818,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Uncache"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Uncache-792"><a href="#Uncache-792"><span class="linenos">792</span></a><span class="k">class</span> <span class="nc">Uncache</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Uncache-793"><a href="#Uncache-793"><span class="linenos">793</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Uncache-808"><a href="#Uncache-808"><span class="linenos">808</span></a><span class="k">class</span> <span class="nc">Uncache</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Uncache-809"><a href="#Uncache-809"><span class="linenos">809</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -10674,10 +10844,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Uncache.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Uncache.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Uncache.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Uncache.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Uncache.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Uncache.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Uncache.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Uncache.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Uncache.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Uncache.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Uncache.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Uncache.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -10710,21 +10882,21 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Create"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Create-796"><a href="#Create-796"><span class="linenos">796</span></a><span class="k">class</span> <span class="nc">Create</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Create-797"><a href="#Create-797"><span class="linenos">797</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Create-798"><a href="#Create-798"><span class="linenos">798</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-799"><a href="#Create-799"><span class="linenos">799</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Create-800"><a href="#Create-800"><span class="linenos">800</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Create-801"><a href="#Create-801"><span class="linenos">801</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-802"><a href="#Create-802"><span class="linenos">802</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-803"><a href="#Create-803"><span class="linenos">803</span></a> <span class="s2">"properties"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-804"><a href="#Create-804"><span class="linenos">804</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-805"><a href="#Create-805"><span class="linenos">805</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-806"><a href="#Create-806"><span class="linenos">806</span></a> <span class="s2">"volatile"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-807"><a href="#Create-807"><span class="linenos">807</span></a> <span class="s2">"indexes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-808"><a href="#Create-808"><span class="linenos">808</span></a> <span class="s2">"no_schema_binding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-809"><a href="#Create-809"><span class="linenos">809</span></a> <span class="s2">"begin"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-810"><a href="#Create-810"><span class="linenos">810</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Create-812"><a href="#Create-812"><span class="linenos">812</span></a><span class="k">class</span> <span class="nc">Create</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Create-813"><a href="#Create-813"><span class="linenos">813</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Create-814"><a href="#Create-814"><span class="linenos">814</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-815"><a href="#Create-815"><span class="linenos">815</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Create-816"><a href="#Create-816"><span class="linenos">816</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Create-817"><a href="#Create-817"><span class="linenos">817</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-818"><a href="#Create-818"><span class="linenos">818</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-819"><a href="#Create-819"><span class="linenos">819</span></a> <span class="s2">"properties"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-820"><a href="#Create-820"><span class="linenos">820</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-821"><a href="#Create-821"><span class="linenos">821</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-822"><a href="#Create-822"><span class="linenos">822</span></a> <span class="s2">"volatile"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-823"><a href="#Create-823"><span class="linenos">823</span></a> <span class="s2">"indexes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-824"><a href="#Create-824"><span class="linenos">824</span></a> <span class="s2">"no_schema_binding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-825"><a href="#Create-825"><span class="linenos">825</span></a> <span class="s2">"begin"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-826"><a href="#Create-826"><span class="linenos">826</span></a> <span class="p">}</span> </span></pre></div> @@ -10749,10 +10921,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Create.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Create.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Create.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Create.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Create.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Create.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Create.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Create.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Create.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Create.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Create.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Create.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -10785,8 +10959,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Describe"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Describe-813"><a href="#Describe-813"><span class="linenos">813</span></a><span class="k">class</span> <span class="nc">Describe</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Describe-814"><a href="#Describe-814"><span class="linenos">814</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Describe-829"><a href="#Describe-829"><span class="linenos">829</span></a><span class="k">class</span> <span class="nc">Describe</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Describe-830"><a href="#Describe-830"><span class="linenos">830</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -10811,10 +10985,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Describe.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Describe.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Describe.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Describe.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Describe.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Describe.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Describe.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Describe.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Describe.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Describe.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Describe.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Describe.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -10836,6 +11012,70 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </dl> </div> </section> + <section id="Pragma"> + <input id="Pragma-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">Pragma</span><wbr>(<span class="base"><a href="#Expression">Expression</a></span>): + + <label class="view-source-button" for="Pragma-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#Pragma"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="Pragma-833"><a href="#Pragma-833"><span class="linenos">833</span></a><span class="k">class</span> <span class="nc">Pragma</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Pragma-834"><a href="#Pragma-834"><span class="linenos">834</span></a> <span class="k">pass</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="Pragma.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="Pragma.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="Pragma.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="Pragma.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="Pragma.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="Pragma.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="Pragma.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="Pragma.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="Pragma.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="Pragma.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="Pragma.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="Pragma.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="Pragma.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="Pragma.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="Pragma.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Pragma.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="Pragma.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="Pragma.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="Pragma.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="Pragma.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Pragma.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="Pragma.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="Pragma.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="Pragma.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="Pragma.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="Pragma.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="Pragma.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="Pragma.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="Pragma.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="Pragma.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="Pragma.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="Pragma.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="Pragma.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="Pragma.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="Pragma.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="Pragma.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="Pragma.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + </dl> + </div> + </section> <section id="Set"> <input id="Set-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -10847,8 +11087,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Set"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Set-817"><a href="#Set-817"><span class="linenos">817</span></a><span class="k">class</span> <span class="nc">Set</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Set-818"><a href="#Set-818"><span class="linenos">818</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Set-837"><a href="#Set-837"><span class="linenos">837</span></a><span class="k">class</span> <span class="nc">Set</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Set-838"><a href="#Set-838"><span class="linenos">838</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -10873,10 +11113,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Set.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Set.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Set.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Set.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Set.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Set.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Set.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Set.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Set.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Set.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Set.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Set.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -10909,14 +11151,14 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#SetItem"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SetItem-821"><a href="#SetItem-821"><span class="linenos">821</span></a><span class="k">class</span> <span class="nc">SetItem</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="SetItem-822"><a href="#SetItem-822"><span class="linenos">822</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="SetItem-823"><a href="#SetItem-823"><span class="linenos">823</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="SetItem-824"><a href="#SetItem-824"><span class="linenos">824</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="SetItem-825"><a href="#SetItem-825"><span class="linenos">825</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="SetItem-826"><a href="#SetItem-826"><span class="linenos">826</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># MySQL SET NAMES statement</span> -</span><span id="SetItem-827"><a href="#SetItem-827"><span class="linenos">827</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="SetItem-828"><a href="#SetItem-828"><span class="linenos">828</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SetItem-841"><a href="#SetItem-841"><span class="linenos">841</span></a><span class="k">class</span> <span class="nc">SetItem</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="SetItem-842"><a href="#SetItem-842"><span class="linenos">842</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="SetItem-843"><a href="#SetItem-843"><span class="linenos">843</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="SetItem-844"><a href="#SetItem-844"><span class="linenos">844</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="SetItem-845"><a href="#SetItem-845"><span class="linenos">845</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="SetItem-846"><a href="#SetItem-846"><span class="linenos">846</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># MySQL SET NAMES statement</span> +</span><span id="SetItem-847"><a href="#SetItem-847"><span class="linenos">847</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="SetItem-848"><a href="#SetItem-848"><span class="linenos">848</span></a> <span class="p">}</span> </span></pre></div> @@ -10941,10 +11183,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="SetItem.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SetItem.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SetItem.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SetItem.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SetItem.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SetItem.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SetItem.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SetItem.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SetItem.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SetItem.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SetItem.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SetItem.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -10977,24 +11221,24 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Show"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Show-831"><a href="#Show-831"><span class="linenos">831</span></a><span class="k">class</span> <span class="nc">Show</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Show-832"><a href="#Show-832"><span class="linenos">832</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Show-833"><a href="#Show-833"><span class="linenos">833</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Show-834"><a href="#Show-834"><span class="linenos">834</span></a> <span class="s2">"target"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-835"><a href="#Show-835"><span class="linenos">835</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-836"><a href="#Show-836"><span class="linenos">836</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-837"><a href="#Show-837"><span class="linenos">837</span></a> <span class="s2">"like"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-838"><a href="#Show-838"><span class="linenos">838</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-839"><a href="#Show-839"><span class="linenos">839</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-840"><a href="#Show-840"><span class="linenos">840</span></a> <span class="s2">"full"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-841"><a href="#Show-841"><span class="linenos">841</span></a> <span class="s2">"mutex"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-842"><a href="#Show-842"><span class="linenos">842</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-843"><a href="#Show-843"><span class="linenos">843</span></a> <span class="s2">"channel"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-844"><a href="#Show-844"><span class="linenos">844</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-845"><a href="#Show-845"><span class="linenos">845</span></a> <span class="s2">"log"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-846"><a href="#Show-846"><span class="linenos">846</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-847"><a href="#Show-847"><span class="linenos">847</span></a> <span class="s2">"types"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-848"><a href="#Show-848"><span class="linenos">848</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Show-851"><a href="#Show-851"><span class="linenos">851</span></a><span class="k">class</span> <span class="nc">Show</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Show-852"><a href="#Show-852"><span class="linenos">852</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Show-853"><a href="#Show-853"><span class="linenos">853</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Show-854"><a href="#Show-854"><span class="linenos">854</span></a> <span class="s2">"target"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-855"><a href="#Show-855"><span class="linenos">855</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-856"><a href="#Show-856"><span class="linenos">856</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-857"><a href="#Show-857"><span class="linenos">857</span></a> <span class="s2">"like"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-858"><a href="#Show-858"><span class="linenos">858</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-859"><a href="#Show-859"><span class="linenos">859</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-860"><a href="#Show-860"><span class="linenos">860</span></a> <span class="s2">"full"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-861"><a href="#Show-861"><span class="linenos">861</span></a> <span class="s2">"mutex"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-862"><a href="#Show-862"><span class="linenos">862</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-863"><a href="#Show-863"><span class="linenos">863</span></a> <span class="s2">"channel"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-864"><a href="#Show-864"><span class="linenos">864</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-865"><a href="#Show-865"><span class="linenos">865</span></a> <span class="s2">"log"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-866"><a href="#Show-866"><span class="linenos">866</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-867"><a href="#Show-867"><span class="linenos">867</span></a> <span class="s2">"types"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-868"><a href="#Show-868"><span class="linenos">868</span></a> <span class="p">}</span> </span></pre></div> @@ -11019,10 +11263,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Show.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Show.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Show.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Show.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Show.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Show.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Show.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Show.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Show.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Show.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Show.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Show.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11055,8 +11301,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#UserDefinedFunction"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UserDefinedFunction-851"><a href="#UserDefinedFunction-851"><span class="linenos">851</span></a><span class="k">class</span> <span class="nc">UserDefinedFunction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="UserDefinedFunction-852"><a href="#UserDefinedFunction-852"><span class="linenos">852</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UserDefinedFunction-871"><a href="#UserDefinedFunction-871"><span class="linenos">871</span></a><span class="k">class</span> <span class="nc">UserDefinedFunction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="UserDefinedFunction-872"><a href="#UserDefinedFunction-872"><span class="linenos">872</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -11081,10 +11327,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="UserDefinedFunction.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="UserDefinedFunction.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="UserDefinedFunction.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="UserDefinedFunction.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="UserDefinedFunction.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="UserDefinedFunction.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="UserDefinedFunction.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="UserDefinedFunction.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="UserDefinedFunction.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="UserDefinedFunction.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="UserDefinedFunction.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="UserDefinedFunction.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11117,8 +11365,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CharacterSet"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CharacterSet-855"><a href="#CharacterSet-855"><span class="linenos">855</span></a><span class="k">class</span> <span class="nc">CharacterSet</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="CharacterSet-856"><a href="#CharacterSet-856"><span class="linenos">856</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CharacterSet-875"><a href="#CharacterSet-875"><span class="linenos">875</span></a><span class="k">class</span> <span class="nc">CharacterSet</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="CharacterSet-876"><a href="#CharacterSet-876"><span class="linenos">876</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -11143,10 +11391,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="CharacterSet.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CharacterSet.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CharacterSet.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CharacterSet.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CharacterSet.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CharacterSet.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CharacterSet.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CharacterSet.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CharacterSet.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CharacterSet.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CharacterSet.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CharacterSet.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11179,12 +11429,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#With"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="With-859"><a href="#With-859"><span class="linenos">859</span></a><span class="k">class</span> <span class="nc">With</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="With-860"><a href="#With-860"><span class="linenos">860</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"recursive"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="With-861"><a href="#With-861"><span class="linenos">861</span></a> -</span><span id="With-862"><a href="#With-862"><span class="linenos">862</span></a> <span class="nd">@property</span> -</span><span id="With-863"><a href="#With-863"><span class="linenos">863</span></a> <span class="k">def</span> <span class="nf">recursive</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="With-864"><a href="#With-864"><span class="linenos">864</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="With-879"><a href="#With-879"><span class="linenos">879</span></a><span class="k">class</span> <span class="nc">With</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="With-880"><a href="#With-880"><span class="linenos">880</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"recursive"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="With-881"><a href="#With-881"><span class="linenos">881</span></a> +</span><span id="With-882"><a href="#With-882"><span class="linenos">882</span></a> <span class="nd">@property</span> +</span><span id="With-883"><a href="#With-883"><span class="linenos">883</span></a> <span class="k">def</span> <span class="nf">recursive</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="With-884"><a href="#With-884"><span class="linenos">884</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">))</span> </span></pre></div> @@ -11209,10 +11459,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="With.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="With.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="With.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="With.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="With.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="With.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="With.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="With.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="With.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="With.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="With.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="With.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11245,8 +11497,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#WithinGroup"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="WithinGroup-867"><a href="#WithinGroup-867"><span class="linenos">867</span></a><span class="k">class</span> <span class="nc">WithinGroup</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="WithinGroup-868"><a href="#WithinGroup-868"><span class="linenos">868</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="WithinGroup-887"><a href="#WithinGroup-887"><span class="linenos">887</span></a><span class="k">class</span> <span class="nc">WithinGroup</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="WithinGroup-888"><a href="#WithinGroup-888"><span class="linenos">888</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -11271,10 +11523,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="WithinGroup.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="WithinGroup.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="WithinGroup.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="WithinGroup.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="WithinGroup.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="WithinGroup.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="WithinGroup.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="WithinGroup.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="WithinGroup.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="WithinGroup.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="WithinGroup.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="WithinGroup.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11307,8 +11561,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CTE"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CTE-871"><a href="#CTE-871"><span class="linenos">871</span></a><span class="k">class</span> <span class="nc">CTE</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">):</span> -</span><span id="CTE-872"><a href="#CTE-872"><span class="linenos">872</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CTE-891"><a href="#CTE-891"><span class="linenos">891</span></a><span class="k">class</span> <span class="nc">CTE</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">):</span> +</span><span id="CTE-892"><a href="#CTE-892"><span class="linenos">892</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -11333,10 +11587,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="CTE.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CTE.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CTE.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CTE.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CTE.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CTE.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CTE.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CTE.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CTE.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CTE.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CTE.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CTE.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11369,12 +11625,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#TableAlias"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TableAlias-875"><a href="#TableAlias-875"><span class="linenos">875</span></a><span class="k">class</span> <span class="nc">TableAlias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="TableAlias-876"><a href="#TableAlias-876"><span class="linenos">876</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="TableAlias-877"><a href="#TableAlias-877"><span class="linenos">877</span></a> -</span><span id="TableAlias-878"><a href="#TableAlias-878"><span class="linenos">878</span></a> <span class="nd">@property</span> -</span><span id="TableAlias-879"><a href="#TableAlias-879"><span class="linenos">879</span></a> <span class="k">def</span> <span class="nf">columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="TableAlias-880"><a href="#TableAlias-880"><span class="linenos">880</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TableAlias-895"><a href="#TableAlias-895"><span class="linenos">895</span></a><span class="k">class</span> <span class="nc">TableAlias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="TableAlias-896"><a href="#TableAlias-896"><span class="linenos">896</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="TableAlias-897"><a href="#TableAlias-897"><span class="linenos">897</span></a> +</span><span id="TableAlias-898"><a href="#TableAlias-898"><span class="linenos">898</span></a> <span class="nd">@property</span> +</span><span id="TableAlias-899"><a href="#TableAlias-899"><span class="linenos">899</span></a> <span class="k">def</span> <span class="nf">columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="TableAlias-900"><a href="#TableAlias-900"><span class="linenos">900</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> </span></pre></div> @@ -11399,10 +11655,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="TableAlias.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TableAlias.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TableAlias.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TableAlias.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TableAlias.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TableAlias.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TableAlias.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TableAlias.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TableAlias.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TableAlias.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TableAlias.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TableAlias.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11435,8 +11693,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#BitString"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitString-883"><a href="#BitString-883"><span class="linenos">883</span></a><span class="k">class</span> <span class="nc">BitString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="BitString-884"><a href="#BitString-884"><span class="linenos">884</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitString-903"><a href="#BitString-903"><span class="linenos">903</span></a><span class="k">class</span> <span class="nc">BitString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="BitString-904"><a href="#BitString-904"><span class="linenos">904</span></a> <span class="k">pass</span> </span></pre></div> @@ -11461,10 +11719,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="BitString.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="BitString.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="BitString.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="BitString.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="BitString.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="BitString.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="BitString.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="BitString.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="BitString.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="BitString.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="BitString.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="BitString.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11503,8 +11763,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#HexString"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="HexString-887"><a href="#HexString-887"><span class="linenos">887</span></a><span class="k">class</span> <span class="nc">HexString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="HexString-888"><a href="#HexString-888"><span class="linenos">888</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="HexString-907"><a href="#HexString-907"><span class="linenos">907</span></a><span class="k">class</span> <span class="nc">HexString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="HexString-908"><a href="#HexString-908"><span class="linenos">908</span></a> <span class="k">pass</span> </span></pre></div> @@ -11529,10 +11789,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="HexString.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="HexString.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="HexString.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="HexString.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="HexString.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="HexString.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="HexString.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="HexString.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="HexString.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="HexString.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="HexString.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="HexString.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11571,8 +11833,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#ByteString"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ByteString-891"><a href="#ByteString-891"><span class="linenos">891</span></a><span class="k">class</span> <span class="nc">ByteString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="ByteString-892"><a href="#ByteString-892"><span class="linenos">892</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ByteString-911"><a href="#ByteString-911"><span class="linenos">911</span></a><span class="k">class</span> <span class="nc">ByteString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="ByteString-912"><a href="#ByteString-912"><span class="linenos">912</span></a> <span class="k">pass</span> </span></pre></div> @@ -11597,10 +11859,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="ByteString.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ByteString.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ByteString.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ByteString.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ByteString.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ByteString.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ByteString.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ByteString.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ByteString.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ByteString.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ByteString.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ByteString.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11639,24 +11903,41 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Column"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Column-895"><a href="#Column-895"><span class="linenos">895</span></a><span class="k">class</span> <span class="nc">Column</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Column-896"><a href="#Column-896"><span class="linenos">896</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"join_mark"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Column-897"><a href="#Column-897"><span class="linenos">897</span></a> -</span><span id="Column-898"><a href="#Column-898"><span class="linenos">898</span></a> <span class="nd">@property</span> -</span><span id="Column-899"><a href="#Column-899"><span class="linenos">899</span></a> <span class="k">def</span> <span class="nf">table</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Column-900"><a href="#Column-900"><span class="linenos">900</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="Column-901"><a href="#Column-901"><span class="linenos">901</span></a> -</span><span id="Column-902"><a href="#Column-902"><span class="linenos">902</span></a> <span class="nd">@property</span> -</span><span id="Column-903"><a href="#Column-903"><span class="linenos">903</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Column-904"><a href="#Column-904"><span class="linenos">904</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> -</span><span id="Column-905"><a href="#Column-905"><span class="linenos">905</span></a> -</span><span id="Column-906"><a href="#Column-906"><span class="linenos">906</span></a> <span class="nd">@property</span> -</span><span id="Column-907"><a href="#Column-907"><span class="linenos">907</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Column-908"><a href="#Column-908"><span class="linenos">908</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> -</span><span id="Column-909"><a href="#Column-909"><span class="linenos">909</span></a> -</span><span id="Column-910"><a href="#Column-910"><span class="linenos">910</span></a> <span class="nd">@property</span> -</span><span id="Column-911"><a href="#Column-911"><span class="linenos">911</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Column-912"><a href="#Column-912"><span class="linenos">912</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Column-915"><a href="#Column-915"><span class="linenos">915</span></a><span class="k">class</span> <span class="nc">Column</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Column-916"><a href="#Column-916"><span class="linenos">916</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"join_mark"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Column-917"><a href="#Column-917"><span class="linenos">917</span></a> +</span><span id="Column-918"><a href="#Column-918"><span class="linenos">918</span></a> <span class="nd">@property</span> +</span><span id="Column-919"><a href="#Column-919"><span class="linenos">919</span></a> <span class="k">def</span> <span class="nf">table</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Column-920"><a href="#Column-920"><span class="linenos">920</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="Column-921"><a href="#Column-921"><span class="linenos">921</span></a> +</span><span id="Column-922"><a href="#Column-922"><span class="linenos">922</span></a> <span class="nd">@property</span> +</span><span id="Column-923"><a href="#Column-923"><span class="linenos">923</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Column-924"><a href="#Column-924"><span class="linenos">924</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> +</span><span id="Column-925"><a href="#Column-925"><span class="linenos">925</span></a> +</span><span id="Column-926"><a href="#Column-926"><span class="linenos">926</span></a> <span class="nd">@property</span> +</span><span id="Column-927"><a href="#Column-927"><span class="linenos">927</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Column-928"><a href="#Column-928"><span class="linenos">928</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> +</span><span id="Column-929"><a href="#Column-929"><span class="linenos">929</span></a> +</span><span id="Column-930"><a href="#Column-930"><span class="linenos">930</span></a> <span class="nd">@property</span> +</span><span id="Column-931"><a href="#Column-931"><span class="linenos">931</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Column-932"><a href="#Column-932"><span class="linenos">932</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="Column-933"><a href="#Column-933"><span class="linenos">933</span></a> +</span><span id="Column-934"><a href="#Column-934"><span class="linenos">934</span></a> <span class="nd">@property</span> +</span><span id="Column-935"><a href="#Column-935"><span class="linenos">935</span></a> <span class="k">def</span> <span class="nf">parts</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Identifier</span><span class="p">]:</span> +</span><span id="Column-936"><a href="#Column-936"><span class="linenos">936</span></a><span class="w"> </span><span class="sd">"""Return the parts of a column in order catalog, db, table, name."""</span> +</span><span id="Column-937"><a href="#Column-937"><span class="linenos">937</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">part</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> <span class="k">if</span> <span class="n">part</span><span class="p">]</span> +</span><span id="Column-938"><a href="#Column-938"><span class="linenos">938</span></a> +</span><span id="Column-939"><a href="#Column-939"><span class="linenos">939</span></a> <span class="k">def</span> <span class="nf">to_dot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> +</span><span id="Column-940"><a href="#Column-940"><span class="linenos">940</span></a><span class="w"> </span><span class="sd">"""Converts the column into a dot expression."""</span> +</span><span id="Column-941"><a href="#Column-941"><span class="linenos">941</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parts</span> +</span><span id="Column-942"><a href="#Column-942"><span class="linenos">942</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Column-943"><a href="#Column-943"><span class="linenos">943</span></a> +</span><span id="Column-944"><a href="#Column-944"><span class="linenos">944</span></a> <span class="k">while</span> <span class="n">parent</span><span class="p">:</span> +</span><span id="Column-945"><a href="#Column-945"><span class="linenos">945</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">Dot</span><span class="p">):</span> +</span><span id="Column-946"><a href="#Column-946"><span class="linenos">946</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Column-947"><a href="#Column-947"><span class="linenos">947</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Column-948"><a href="#Column-948"><span class="linenos">948</span></a> +</span><span id="Column-949"><a href="#Column-949"><span class="linenos">949</span></a> <span class="k">return</span> <span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> </span></pre></div> @@ -11692,6 +11973,49 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> + <div id="Column.parts" class="classattr"> + <div class="attr variable"> + <span class="name">parts</span><span class="annotation">: List[<a href="#Identifier">sqlglot.expressions.Identifier</a>]</span> + + + </div> + <a class="headerlink" href="#Column.parts"></a> + + <div class="docstring"><p>Return the parts of a column in order catalog, db, table, name.</p> +</div> + + + </div> + <div id="Column.to_dot" class="classattr"> + <input id="Column.to_dot-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">to_dot</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span></span><span class="return-annotation">) -> <span class="n"><a href="#Dot">sqlglot.expressions.Dot</a></span>:</span></span> + + <label class="view-source-button" for="Column.to_dot-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#Column.to_dot"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="Column.to_dot-939"><a href="#Column.to_dot-939"><span class="linenos">939</span></a> <span class="k">def</span> <span class="nf">to_dot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> +</span><span id="Column.to_dot-940"><a href="#Column.to_dot-940"><span class="linenos">940</span></a><span class="w"> </span><span class="sd">"""Converts the column into a dot expression."""</span> +</span><span id="Column.to_dot-941"><a href="#Column.to_dot-941"><span class="linenos">941</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parts</span> +</span><span id="Column.to_dot-942"><a href="#Column.to_dot-942"><span class="linenos">942</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Column.to_dot-943"><a href="#Column.to_dot-943"><span class="linenos">943</span></a> +</span><span id="Column.to_dot-944"><a href="#Column.to_dot-944"><span class="linenos">944</span></a> <span class="k">while</span> <span class="n">parent</span><span class="p">:</span> +</span><span id="Column.to_dot-945"><a href="#Column.to_dot-945"><span class="linenos">945</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">Dot</span><span class="p">):</span> +</span><span id="Column.to_dot-946"><a href="#Column.to_dot-946"><span class="linenos">946</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Column.to_dot-947"><a href="#Column.to_dot-947"><span class="linenos">947</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Column.to_dot-948"><a href="#Column.to_dot-948"><span class="linenos">948</span></a> +</span><span id="Column.to_dot-949"><a href="#Column.to_dot-949"><span class="linenos">949</span></a> <span class="k">return</span> <span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> +</span></pre></div> + + + <div class="docstring"><p>Converts the column into a dot expression.</p> +</div> + + + </div> <div class="inherited"> <h5>Inherited Members</h5> <dl> @@ -11710,10 +12034,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Column.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Column.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Column.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Column.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Column.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Column.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Column.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Column.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Column.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Column.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Column.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Column.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11752,13 +12078,13 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#ColumnDef"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnDef-915"><a href="#ColumnDef-915"><span class="linenos">915</span></a><span class="k">class</span> <span class="nc">ColumnDef</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="ColumnDef-916"><a href="#ColumnDef-916"><span class="linenos">916</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ColumnDef-917"><a href="#ColumnDef-917"><span class="linenos">917</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="ColumnDef-918"><a href="#ColumnDef-918"><span class="linenos">918</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ColumnDef-919"><a href="#ColumnDef-919"><span class="linenos">919</span></a> <span class="s2">"constraints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ColumnDef-920"><a href="#ColumnDef-920"><span class="linenos">920</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ColumnDef-921"><a href="#ColumnDef-921"><span class="linenos">921</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnDef-952"><a href="#ColumnDef-952"><span class="linenos">952</span></a><span class="k">class</span> <span class="nc">ColumnDef</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="ColumnDef-953"><a href="#ColumnDef-953"><span class="linenos">953</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ColumnDef-954"><a href="#ColumnDef-954"><span class="linenos">954</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="ColumnDef-955"><a href="#ColumnDef-955"><span class="linenos">955</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ColumnDef-956"><a href="#ColumnDef-956"><span class="linenos">956</span></a> <span class="s2">"constraints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ColumnDef-957"><a href="#ColumnDef-957"><span class="linenos">957</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ColumnDef-958"><a href="#ColumnDef-958"><span class="linenos">958</span></a> <span class="p">}</span> </span></pre></div> @@ -11783,10 +12109,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="ColumnDef.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ColumnDef.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ColumnDef.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ColumnDef.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ColumnDef.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ColumnDef.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ColumnDef.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ColumnDef.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ColumnDef.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ColumnDef.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ColumnDef.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ColumnDef.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11819,15 +12147,15 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#AlterColumn"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AlterColumn-924"><a href="#AlterColumn-924"><span class="linenos">924</span></a><span class="k">class</span> <span class="nc">AlterColumn</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="AlterColumn-925"><a href="#AlterColumn-925"><span class="linenos">925</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="AlterColumn-926"><a href="#AlterColumn-926"><span class="linenos">926</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="AlterColumn-927"><a href="#AlterColumn-927"><span class="linenos">927</span></a> <span class="s2">"dtype"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="AlterColumn-928"><a href="#AlterColumn-928"><span class="linenos">928</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="AlterColumn-929"><a href="#AlterColumn-929"><span class="linenos">929</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="AlterColumn-930"><a href="#AlterColumn-930"><span class="linenos">930</span></a> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="AlterColumn-931"><a href="#AlterColumn-931"><span class="linenos">931</span></a> <span class="s2">"drop"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="AlterColumn-932"><a href="#AlterColumn-932"><span class="linenos">932</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AlterColumn-961"><a href="#AlterColumn-961"><span class="linenos">961</span></a><span class="k">class</span> <span class="nc">AlterColumn</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="AlterColumn-962"><a href="#AlterColumn-962"><span class="linenos">962</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="AlterColumn-963"><a href="#AlterColumn-963"><span class="linenos">963</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="AlterColumn-964"><a href="#AlterColumn-964"><span class="linenos">964</span></a> <span class="s2">"dtype"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="AlterColumn-965"><a href="#AlterColumn-965"><span class="linenos">965</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="AlterColumn-966"><a href="#AlterColumn-966"><span class="linenos">966</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="AlterColumn-967"><a href="#AlterColumn-967"><span class="linenos">967</span></a> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="AlterColumn-968"><a href="#AlterColumn-968"><span class="linenos">968</span></a> <span class="s2">"drop"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="AlterColumn-969"><a href="#AlterColumn-969"><span class="linenos">969</span></a> <span class="p">}</span> </span></pre></div> @@ -11852,10 +12180,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="AlterColumn.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="AlterColumn.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="AlterColumn.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="AlterColumn.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="AlterColumn.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="AlterColumn.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="AlterColumn.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="AlterColumn.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="AlterColumn.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="AlterColumn.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="AlterColumn.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="AlterColumn.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11888,8 +12218,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#RenameTable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RenameTable-935"><a href="#RenameTable-935"><span class="linenos">935</span></a><span class="k">class</span> <span class="nc">RenameTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="RenameTable-936"><a href="#RenameTable-936"><span class="linenos">936</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RenameTable-972"><a href="#RenameTable-972"><span class="linenos">972</span></a><span class="k">class</span> <span class="nc">RenameTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="RenameTable-973"><a href="#RenameTable-973"><span class="linenos">973</span></a> <span class="k">pass</span> </span></pre></div> @@ -11914,10 +12244,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="RenameTable.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="RenameTable.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="RenameTable.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="RenameTable.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="RenameTable.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="RenameTable.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="RenameTable.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="RenameTable.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="RenameTable.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="RenameTable.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="RenameTable.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="RenameTable.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -11950,8 +12282,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#SetTag"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SetTag-939"><a href="#SetTag-939"><span class="linenos">939</span></a><span class="k">class</span> <span class="nc">SetTag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="SetTag-940"><a href="#SetTag-940"><span class="linenos">940</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SetTag-976"><a href="#SetTag-976"><span class="linenos">976</span></a><span class="k">class</span> <span class="nc">SetTag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="SetTag-977"><a href="#SetTag-977"><span class="linenos">977</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -11976,10 +12308,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="SetTag.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SetTag.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SetTag.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SetTag.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SetTag.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SetTag.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SetTag.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SetTag.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SetTag.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SetTag.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SetTag.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SetTag.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12012,8 +12346,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Comment"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Comment-943"><a href="#Comment-943"><span class="linenos">943</span></a><span class="k">class</span> <span class="nc">Comment</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Comment-944"><a href="#Comment-944"><span class="linenos">944</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Comment-980"><a href="#Comment-980"><span class="linenos">980</span></a><span class="k">class</span> <span class="nc">Comment</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Comment-981"><a href="#Comment-981"><span class="linenos">981</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -12038,10 +12372,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Comment.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Comment.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Comment.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Comment.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Comment.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Comment.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Comment.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Comment.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Comment.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Comment.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Comment.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Comment.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12074,8 +12410,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#ColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnConstraint-947"><a href="#ColumnConstraint-947"><span class="linenos">947</span></a><span class="k">class</span> <span class="nc">ColumnConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="ColumnConstraint-948"><a href="#ColumnConstraint-948"><span class="linenos">948</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnConstraint-984"><a href="#ColumnConstraint-984"><span class="linenos">984</span></a><span class="k">class</span> <span class="nc">ColumnConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="ColumnConstraint-985"><a href="#ColumnConstraint-985"><span class="linenos">985</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -12100,10 +12436,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="ColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12136,8 +12474,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#ColumnConstraintKind"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnConstraintKind-951"><a href="#ColumnConstraintKind-951"><span class="linenos">951</span></a><span class="k">class</span> <span class="nc">ColumnConstraintKind</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="ColumnConstraintKind-952"><a href="#ColumnConstraintKind-952"><span class="linenos">952</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnConstraintKind-988"><a href="#ColumnConstraintKind-988"><span class="linenos">988</span></a><span class="k">class</span> <span class="nc">ColumnConstraintKind</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="ColumnConstraintKind-989"><a href="#ColumnConstraintKind-989"><span class="linenos">989</span></a> <span class="k">pass</span> </span></pre></div> @@ -12162,10 +12500,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="ColumnConstraintKind.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ColumnConstraintKind.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ColumnConstraintKind.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ColumnConstraintKind.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ColumnConstraintKind.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ColumnConstraintKind.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ColumnConstraintKind.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ColumnConstraintKind.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ColumnConstraintKind.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ColumnConstraintKind.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ColumnConstraintKind.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ColumnConstraintKind.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12198,8 +12538,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#AutoIncrementColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AutoIncrementColumnConstraint-955"><a href="#AutoIncrementColumnConstraint-955"><span class="linenos">955</span></a><span class="k">class</span> <span class="nc">AutoIncrementColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="AutoIncrementColumnConstraint-956"><a href="#AutoIncrementColumnConstraint-956"><span class="linenos">956</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AutoIncrementColumnConstraint-992"><a href="#AutoIncrementColumnConstraint-992"><span class="linenos">992</span></a><span class="k">class</span> <span class="nc">AutoIncrementColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="AutoIncrementColumnConstraint-993"><a href="#AutoIncrementColumnConstraint-993"><span class="linenos">993</span></a> <span class="k">pass</span> </span></pre></div> @@ -12224,10 +12564,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="AutoIncrementColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="AutoIncrementColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="AutoIncrementColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="AutoIncrementColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="AutoIncrementColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="AutoIncrementColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="AutoIncrementColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="AutoIncrementColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="AutoIncrementColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="AutoIncrementColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="AutoIncrementColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="AutoIncrementColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12260,8 +12602,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CaseSpecificColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CaseSpecificColumnConstraint-959"><a href="#CaseSpecificColumnConstraint-959"><span class="linenos">959</span></a><span class="k">class</span> <span class="nc">CaseSpecificColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="CaseSpecificColumnConstraint-960"><a href="#CaseSpecificColumnConstraint-960"><span class="linenos">960</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"not_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CaseSpecificColumnConstraint-996"><a href="#CaseSpecificColumnConstraint-996"><span class="linenos">996</span></a><span class="k">class</span> <span class="nc">CaseSpecificColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="CaseSpecificColumnConstraint-997"><a href="#CaseSpecificColumnConstraint-997"><span class="linenos">997</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"not_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -12286,10 +12628,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="CaseSpecificColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CaseSpecificColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CaseSpecificColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CaseSpecificColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CaseSpecificColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CaseSpecificColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CaseSpecificColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CaseSpecificColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CaseSpecificColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CaseSpecificColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CaseSpecificColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CaseSpecificColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12322,8 +12666,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CharacterSetColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CharacterSetColumnConstraint-963"><a href="#CharacterSetColumnConstraint-963"><span class="linenos">963</span></a><span class="k">class</span> <span class="nc">CharacterSetColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="CharacterSetColumnConstraint-964"><a href="#CharacterSetColumnConstraint-964"><span class="linenos">964</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CharacterSetColumnConstraint-1000"><a href="#CharacterSetColumnConstraint-1000"><span class="linenos">1000</span></a><span class="k">class</span> <span class="nc">CharacterSetColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="CharacterSetColumnConstraint-1001"><a href="#CharacterSetColumnConstraint-1001"><span class="linenos">1001</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -12348,10 +12692,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="CharacterSetColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CharacterSetColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CharacterSetColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CharacterSetColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CharacterSetColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CharacterSetColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CharacterSetColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CharacterSetColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CharacterSetColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CharacterSetColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CharacterSetColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CharacterSetColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12384,8 +12730,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CheckColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CheckColumnConstraint-967"><a href="#CheckColumnConstraint-967"><span class="linenos">967</span></a><span class="k">class</span> <span class="nc">CheckColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="CheckColumnConstraint-968"><a href="#CheckColumnConstraint-968"><span class="linenos">968</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CheckColumnConstraint-1004"><a href="#CheckColumnConstraint-1004"><span class="linenos">1004</span></a><span class="k">class</span> <span class="nc">CheckColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="CheckColumnConstraint-1005"><a href="#CheckColumnConstraint-1005"><span class="linenos">1005</span></a> <span class="k">pass</span> </span></pre></div> @@ -12410,10 +12756,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="CheckColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CheckColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CheckColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CheckColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CheckColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CheckColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CheckColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CheckColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CheckColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CheckColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CheckColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CheckColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12446,8 +12794,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CollateColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CollateColumnConstraint-971"><a href="#CollateColumnConstraint-971"><span class="linenos">971</span></a><span class="k">class</span> <span class="nc">CollateColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="CollateColumnConstraint-972"><a href="#CollateColumnConstraint-972"><span class="linenos">972</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CollateColumnConstraint-1008"><a href="#CollateColumnConstraint-1008"><span class="linenos">1008</span></a><span class="k">class</span> <span class="nc">CollateColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="CollateColumnConstraint-1009"><a href="#CollateColumnConstraint-1009"><span class="linenos">1009</span></a> <span class="k">pass</span> </span></pre></div> @@ -12472,10 +12820,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="CollateColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CollateColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CollateColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CollateColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CollateColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CollateColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CollateColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CollateColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CollateColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CollateColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CollateColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CollateColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12508,8 +12858,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CommentColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CommentColumnConstraint-975"><a href="#CommentColumnConstraint-975"><span class="linenos">975</span></a><span class="k">class</span> <span class="nc">CommentColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="CommentColumnConstraint-976"><a href="#CommentColumnConstraint-976"><span class="linenos">976</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CommentColumnConstraint-1012"><a href="#CommentColumnConstraint-1012"><span class="linenos">1012</span></a><span class="k">class</span> <span class="nc">CommentColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="CommentColumnConstraint-1013"><a href="#CommentColumnConstraint-1013"><span class="linenos">1013</span></a> <span class="k">pass</span> </span></pre></div> @@ -12534,10 +12884,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="CommentColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CommentColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CommentColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CommentColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CommentColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CommentColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CommentColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CommentColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CommentColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CommentColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CommentColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CommentColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12570,8 +12922,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CompressColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CompressColumnConstraint-979"><a href="#CompressColumnConstraint-979"><span class="linenos">979</span></a><span class="k">class</span> <span class="nc">CompressColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="CompressColumnConstraint-980"><a href="#CompressColumnConstraint-980"><span class="linenos">980</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CompressColumnConstraint-1016"><a href="#CompressColumnConstraint-1016"><span class="linenos">1016</span></a><span class="k">class</span> <span class="nc">CompressColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="CompressColumnConstraint-1017"><a href="#CompressColumnConstraint-1017"><span class="linenos">1017</span></a> <span class="k">pass</span> </span></pre></div> @@ -12596,10 +12948,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="CompressColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CompressColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CompressColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CompressColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CompressColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CompressColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CompressColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CompressColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CompressColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CompressColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CompressColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CompressColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12632,8 +12986,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#DateFormatColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateFormatColumnConstraint-983"><a href="#DateFormatColumnConstraint-983"><span class="linenos">983</span></a><span class="k">class</span> <span class="nc">DateFormatColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="DateFormatColumnConstraint-984"><a href="#DateFormatColumnConstraint-984"><span class="linenos">984</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateFormatColumnConstraint-1020"><a href="#DateFormatColumnConstraint-1020"><span class="linenos">1020</span></a><span class="k">class</span> <span class="nc">DateFormatColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="DateFormatColumnConstraint-1021"><a href="#DateFormatColumnConstraint-1021"><span class="linenos">1021</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -12658,10 +13012,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="DateFormatColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DateFormatColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DateFormatColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DateFormatColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DateFormatColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DateFormatColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DateFormatColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DateFormatColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DateFormatColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DateFormatColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DateFormatColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DateFormatColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12694,8 +13050,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#DefaultColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DefaultColumnConstraint-987"><a href="#DefaultColumnConstraint-987"><span class="linenos">987</span></a><span class="k">class</span> <span class="nc">DefaultColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="DefaultColumnConstraint-988"><a href="#DefaultColumnConstraint-988"><span class="linenos">988</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DefaultColumnConstraint-1024"><a href="#DefaultColumnConstraint-1024"><span class="linenos">1024</span></a><span class="k">class</span> <span class="nc">DefaultColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="DefaultColumnConstraint-1025"><a href="#DefaultColumnConstraint-1025"><span class="linenos">1025</span></a> <span class="k">pass</span> </span></pre></div> @@ -12720,10 +13076,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="DefaultColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DefaultColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DefaultColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DefaultColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DefaultColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DefaultColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DefaultColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DefaultColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DefaultColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DefaultColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DefaultColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DefaultColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12756,8 +13114,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#EncodeColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="EncodeColumnConstraint-991"><a href="#EncodeColumnConstraint-991"><span class="linenos">991</span></a><span class="k">class</span> <span class="nc">EncodeColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="EncodeColumnConstraint-992"><a href="#EncodeColumnConstraint-992"><span class="linenos">992</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="EncodeColumnConstraint-1028"><a href="#EncodeColumnConstraint-1028"><span class="linenos">1028</span></a><span class="k">class</span> <span class="nc">EncodeColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="EncodeColumnConstraint-1029"><a href="#EncodeColumnConstraint-1029"><span class="linenos">1029</span></a> <span class="k">pass</span> </span></pre></div> @@ -12782,10 +13140,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="EncodeColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="EncodeColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="EncodeColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="EncodeColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="EncodeColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="EncodeColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="EncodeColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="EncodeColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="EncodeColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="EncodeColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="EncodeColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="EncodeColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12818,16 +13178,16 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#GeneratedAsIdentityColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="GeneratedAsIdentityColumnConstraint-995"><a href="#GeneratedAsIdentityColumnConstraint-995"><span class="linenos"> 995</span></a><span class="k">class</span> <span class="nc">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="GeneratedAsIdentityColumnConstraint-996"><a href="#GeneratedAsIdentityColumnConstraint-996"><span class="linenos"> 996</span></a> <span class="c1"># this: True -> ALWAYS, this: False -> BY DEFAULT</span> -</span><span id="GeneratedAsIdentityColumnConstraint-997"><a href="#GeneratedAsIdentityColumnConstraint-997"><span class="linenos"> 997</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="GeneratedAsIdentityColumnConstraint-998"><a href="#GeneratedAsIdentityColumnConstraint-998"><span class="linenos"> 998</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="GeneratedAsIdentityColumnConstraint-999"><a href="#GeneratedAsIdentityColumnConstraint-999"><span class="linenos"> 999</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1000"><a href="#GeneratedAsIdentityColumnConstraint-1000"><span class="linenos">1000</span></a> <span class="s2">"increment"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1001"><a href="#GeneratedAsIdentityColumnConstraint-1001"><span class="linenos">1001</span></a> <span class="s2">"minvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1002"><a href="#GeneratedAsIdentityColumnConstraint-1002"><span class="linenos">1002</span></a> <span class="s2">"maxvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1003"><a href="#GeneratedAsIdentityColumnConstraint-1003"><span class="linenos">1003</span></a> <span class="s2">"cycle"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1004"><a href="#GeneratedAsIdentityColumnConstraint-1004"><span class="linenos">1004</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="GeneratedAsIdentityColumnConstraint-1032"><a href="#GeneratedAsIdentityColumnConstraint-1032"><span class="linenos">1032</span></a><span class="k">class</span> <span class="nc">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1033"><a href="#GeneratedAsIdentityColumnConstraint-1033"><span class="linenos">1033</span></a> <span class="c1"># this: True -> ALWAYS, this: False -> BY DEFAULT</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1034"><a href="#GeneratedAsIdentityColumnConstraint-1034"><span class="linenos">1034</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1035"><a href="#GeneratedAsIdentityColumnConstraint-1035"><span class="linenos">1035</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1036"><a href="#GeneratedAsIdentityColumnConstraint-1036"><span class="linenos">1036</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1037"><a href="#GeneratedAsIdentityColumnConstraint-1037"><span class="linenos">1037</span></a> <span class="s2">"increment"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1038"><a href="#GeneratedAsIdentityColumnConstraint-1038"><span class="linenos">1038</span></a> <span class="s2">"minvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1039"><a href="#GeneratedAsIdentityColumnConstraint-1039"><span class="linenos">1039</span></a> <span class="s2">"maxvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1040"><a href="#GeneratedAsIdentityColumnConstraint-1040"><span class="linenos">1040</span></a> <span class="s2">"cycle"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1041"><a href="#GeneratedAsIdentityColumnConstraint-1041"><span class="linenos">1041</span></a> <span class="p">}</span> </span></pre></div> @@ -12852,10 +13212,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="GeneratedAsIdentityColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="GeneratedAsIdentityColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="GeneratedAsIdentityColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="GeneratedAsIdentityColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="GeneratedAsIdentityColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="GeneratedAsIdentityColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="GeneratedAsIdentityColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="GeneratedAsIdentityColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="GeneratedAsIdentityColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="GeneratedAsIdentityColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="GeneratedAsIdentityColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="GeneratedAsIdentityColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12888,8 +13250,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#InlineLengthColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="InlineLengthColumnConstraint-1007"><a href="#InlineLengthColumnConstraint-1007"><span class="linenos">1007</span></a><span class="k">class</span> <span class="nc">InlineLengthColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="InlineLengthColumnConstraint-1008"><a href="#InlineLengthColumnConstraint-1008"><span class="linenos">1008</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="InlineLengthColumnConstraint-1044"><a href="#InlineLengthColumnConstraint-1044"><span class="linenos">1044</span></a><span class="k">class</span> <span class="nc">InlineLengthColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="InlineLengthColumnConstraint-1045"><a href="#InlineLengthColumnConstraint-1045"><span class="linenos">1045</span></a> <span class="k">pass</span> </span></pre></div> @@ -12914,10 +13276,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="InlineLengthColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="InlineLengthColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="InlineLengthColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="InlineLengthColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="InlineLengthColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="InlineLengthColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="InlineLengthColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="InlineLengthColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="InlineLengthColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="InlineLengthColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="InlineLengthColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="InlineLengthColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -12950,8 +13314,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#NotNullColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="NotNullColumnConstraint-1011"><a href="#NotNullColumnConstraint-1011"><span class="linenos">1011</span></a><span class="k">class</span> <span class="nc">NotNullColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="NotNullColumnConstraint-1012"><a href="#NotNullColumnConstraint-1012"><span class="linenos">1012</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"allow_null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="NotNullColumnConstraint-1048"><a href="#NotNullColumnConstraint-1048"><span class="linenos">1048</span></a><span class="k">class</span> <span class="nc">NotNullColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="NotNullColumnConstraint-1049"><a href="#NotNullColumnConstraint-1049"><span class="linenos">1049</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"allow_null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -12976,10 +13340,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="NotNullColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="NotNullColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="NotNullColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="NotNullColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="NotNullColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="NotNullColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="NotNullColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="NotNullColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="NotNullColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="NotNullColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="NotNullColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="NotNullColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -13012,8 +13378,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#PrimaryKeyColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PrimaryKeyColumnConstraint-1015"><a href="#PrimaryKeyColumnConstraint-1015"><span class="linenos">1015</span></a><span class="k">class</span> <span class="nc">PrimaryKeyColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="PrimaryKeyColumnConstraint-1016"><a href="#PrimaryKeyColumnConstraint-1016"><span class="linenos">1016</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"desc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PrimaryKeyColumnConstraint-1052"><a href="#PrimaryKeyColumnConstraint-1052"><span class="linenos">1052</span></a><span class="k">class</span> <span class="nc">PrimaryKeyColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="PrimaryKeyColumnConstraint-1053"><a href="#PrimaryKeyColumnConstraint-1053"><span class="linenos">1053</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"desc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -13038,10 +13404,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="PrimaryKeyColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="PrimaryKeyColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="PrimaryKeyColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="PrimaryKeyColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="PrimaryKeyColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="PrimaryKeyColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="PrimaryKeyColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="PrimaryKeyColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="PrimaryKeyColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="PrimaryKeyColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="PrimaryKeyColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="PrimaryKeyColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -13074,8 +13442,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#TitleColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TitleColumnConstraint-1019"><a href="#TitleColumnConstraint-1019"><span class="linenos">1019</span></a><span class="k">class</span> <span class="nc">TitleColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="TitleColumnConstraint-1020"><a href="#TitleColumnConstraint-1020"><span class="linenos">1020</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TitleColumnConstraint-1056"><a href="#TitleColumnConstraint-1056"><span class="linenos">1056</span></a><span class="k">class</span> <span class="nc">TitleColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="TitleColumnConstraint-1057"><a href="#TitleColumnConstraint-1057"><span class="linenos">1057</span></a> <span class="k">pass</span> </span></pre></div> @@ -13100,10 +13468,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="TitleColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TitleColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TitleColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TitleColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TitleColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TitleColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TitleColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TitleColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TitleColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TitleColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TitleColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TitleColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -13136,8 +13506,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#UniqueColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UniqueColumnConstraint-1023"><a href="#UniqueColumnConstraint-1023"><span class="linenos">1023</span></a><span class="k">class</span> <span class="nc">UniqueColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="UniqueColumnConstraint-1024"><a href="#UniqueColumnConstraint-1024"><span class="linenos">1024</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UniqueColumnConstraint-1060"><a href="#UniqueColumnConstraint-1060"><span class="linenos">1060</span></a><span class="k">class</span> <span class="nc">UniqueColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="UniqueColumnConstraint-1061"><a href="#UniqueColumnConstraint-1061"><span class="linenos">1061</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span></pre></div> @@ -13162,10 +13532,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="UniqueColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="UniqueColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="UniqueColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="UniqueColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="UniqueColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="UniqueColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="UniqueColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="UniqueColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="UniqueColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="UniqueColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="UniqueColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="UniqueColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -13198,8 +13570,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#UppercaseColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UppercaseColumnConstraint-1027"><a href="#UppercaseColumnConstraint-1027"><span class="linenos">1027</span></a><span class="k">class</span> <span class="nc">UppercaseColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="UppercaseColumnConstraint-1028"><a href="#UppercaseColumnConstraint-1028"><span class="linenos">1028</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UppercaseColumnConstraint-1064"><a href="#UppercaseColumnConstraint-1064"><span class="linenos">1064</span></a><span class="k">class</span> <span class="nc">UppercaseColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="UppercaseColumnConstraint-1065"><a href="#UppercaseColumnConstraint-1065"><span class="linenos">1065</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span></pre></div> @@ -13224,10 +13596,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="UppercaseColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="UppercaseColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="UppercaseColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="UppercaseColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="UppercaseColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="UppercaseColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="UppercaseColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="UppercaseColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="UppercaseColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="UppercaseColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="UppercaseColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="UppercaseColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -13260,8 +13634,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#PathColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PathColumnConstraint-1031"><a href="#PathColumnConstraint-1031"><span class="linenos">1031</span></a><span class="k">class</span> <span class="nc">PathColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="PathColumnConstraint-1032"><a href="#PathColumnConstraint-1032"><span class="linenos">1032</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PathColumnConstraint-1068"><a href="#PathColumnConstraint-1068"><span class="linenos">1068</span></a><span class="k">class</span> <span class="nc">PathColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="PathColumnConstraint-1069"><a href="#PathColumnConstraint-1069"><span class="linenos">1069</span></a> <span class="k">pass</span> </span></pre></div> @@ -13286,10 +13660,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="PathColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="PathColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="PathColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="PathColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="PathColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="PathColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="PathColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="PathColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="PathColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="PathColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="PathColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="PathColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -13322,8 +13698,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Constraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Constraint-1035"><a href="#Constraint-1035"><span class="linenos">1035</span></a><span class="k">class</span> <span class="nc">Constraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Constraint-1036"><a href="#Constraint-1036"><span class="linenos">1036</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Constraint-1072"><a href="#Constraint-1072"><span class="linenos">1072</span></a><span class="k">class</span> <span class="nc">Constraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Constraint-1073"><a href="#Constraint-1073"><span class="linenos">1073</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -13348,10 +13724,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Constraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Constraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Constraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Constraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Constraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Constraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Constraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Constraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Constraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Constraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Constraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Constraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -13384,115 +13762,115 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Delete"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Delete-1039"><a href="#Delete-1039"><span class="linenos">1039</span></a><span class="k">class</span> <span class="nc">Delete</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Delete-1040"><a href="#Delete-1040"><span class="linenos">1040</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Delete-1041"><a href="#Delete-1041"><span class="linenos">1041</span></a> -</span><span id="Delete-1042"><a href="#Delete-1042"><span class="linenos">1042</span></a> <span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> -</span><span id="Delete-1043"><a href="#Delete-1043"><span class="linenos">1043</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Delete-1044"><a href="#Delete-1044"><span class="linenos">1044</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Delete-1045"><a href="#Delete-1045"><span class="linenos">1045</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Delete-1046"><a href="#Delete-1046"><span class="linenos">1046</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete-1047"><a href="#Delete-1047"><span class="linenos">1047</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete-1048"><a href="#Delete-1048"><span class="linenos">1048</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="Delete-1049"><a href="#Delete-1049"><span class="linenos">1049</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Delete-1050"><a href="#Delete-1050"><span class="linenos">1050</span></a><span class="sd"> Create a DELETE expression or replace the table on an existing DELETE expression.</span> -</span><span id="Delete-1051"><a href="#Delete-1051"><span class="linenos">1051</span></a> -</span><span id="Delete-1052"><a href="#Delete-1052"><span class="linenos">1052</span></a><span class="sd"> Example:</span> -</span><span id="Delete-1053"><a href="#Delete-1053"><span class="linenos">1053</span></a><span class="sd"> >>> delete("tbl").sql()</span> -</span><span id="Delete-1054"><a href="#Delete-1054"><span class="linenos">1054</span></a><span class="sd"> 'DELETE FROM tbl'</span> -</span><span id="Delete-1055"><a href="#Delete-1055"><span class="linenos">1055</span></a> -</span><span id="Delete-1056"><a href="#Delete-1056"><span class="linenos">1056</span></a><span class="sd"> Args:</span> -</span><span id="Delete-1057"><a href="#Delete-1057"><span class="linenos">1057</span></a><span class="sd"> table: the table from which to delete.</span> -</span><span id="Delete-1058"><a href="#Delete-1058"><span class="linenos">1058</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> -</span><span id="Delete-1059"><a href="#Delete-1059"><span class="linenos">1059</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Delete-1060"><a href="#Delete-1060"><span class="linenos">1060</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Delete-1061"><a href="#Delete-1061"><span class="linenos">1061</span></a> -</span><span id="Delete-1062"><a href="#Delete-1062"><span class="linenos">1062</span></a><span class="sd"> Returns:</span> -</span><span id="Delete-1063"><a href="#Delete-1063"><span class="linenos">1063</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="Delete-1064"><a href="#Delete-1064"><span class="linenos">1064</span></a><span class="sd"> """</span> -</span><span id="Delete-1065"><a href="#Delete-1065"><span class="linenos">1065</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Delete-1066"><a href="#Delete-1066"><span class="linenos">1066</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> -</span><span id="Delete-1067"><a href="#Delete-1067"><span class="linenos">1067</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Delete-1068"><a href="#Delete-1068"><span class="linenos">1068</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> -</span><span id="Delete-1069"><a href="#Delete-1069"><span class="linenos">1069</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Delete-1070"><a href="#Delete-1070"><span class="linenos">1070</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> -</span><span id="Delete-1071"><a href="#Delete-1071"><span class="linenos">1071</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Delete-1072"><a href="#Delete-1072"><span class="linenos">1072</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete-1073"><a href="#Delete-1073"><span class="linenos">1073</span></a> <span class="p">)</span> -</span><span id="Delete-1074"><a href="#Delete-1074"><span class="linenos">1074</span></a> -</span><span id="Delete-1075"><a href="#Delete-1075"><span class="linenos">1075</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span> -</span><span id="Delete-1076"><a href="#Delete-1076"><span class="linenos">1076</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Delete-1077"><a href="#Delete-1077"><span class="linenos">1077</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Delete-1078"><a href="#Delete-1078"><span class="linenos">1078</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete-1079"><a href="#Delete-1079"><span class="linenos">1079</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Delete-1080"><a href="#Delete-1080"><span class="linenos">1080</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete-1081"><a href="#Delete-1081"><span class="linenos">1081</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete-1082"><a href="#Delete-1082"><span class="linenos">1082</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="Delete-1083"><a href="#Delete-1083"><span class="linenos">1083</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Delete-1084"><a href="#Delete-1084"><span class="linenos">1084</span></a><span class="sd"> Append to or set the WHERE expressions.</span> -</span><span id="Delete-1085"><a href="#Delete-1085"><span class="linenos">1085</span></a> -</span><span id="Delete-1086"><a href="#Delete-1086"><span class="linenos">1086</span></a><span class="sd"> Example:</span> -</span><span id="Delete-1087"><a href="#Delete-1087"><span class="linenos">1087</span></a><span class="sd"> >>> delete("tbl").where("x = 'a' OR x < 'b'").sql()</span> -</span><span id="Delete-1088"><a href="#Delete-1088"><span class="linenos">1088</span></a><span class="sd"> "DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span> -</span><span id="Delete-1089"><a href="#Delete-1089"><span class="linenos">1089</span></a> -</span><span id="Delete-1090"><a href="#Delete-1090"><span class="linenos">1090</span></a><span class="sd"> Args:</span> -</span><span id="Delete-1091"><a href="#Delete-1091"><span class="linenos">1091</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="Delete-1092"><a href="#Delete-1092"><span class="linenos">1092</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Delete-1093"><a href="#Delete-1093"><span class="linenos">1093</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Delete-1094"><a href="#Delete-1094"><span class="linenos">1094</span></a><span class="sd"> append: if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Delete-1095"><a href="#Delete-1095"><span class="linenos">1095</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Delete-1096"><a href="#Delete-1096"><span class="linenos">1096</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Delete-1097"><a href="#Delete-1097"><span class="linenos">1097</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Delete-1098"><a href="#Delete-1098"><span class="linenos">1098</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Delete-1099"><a href="#Delete-1099"><span class="linenos">1099</span></a> -</span><span id="Delete-1100"><a href="#Delete-1100"><span class="linenos">1100</span></a><span class="sd"> Returns:</span> -</span><span id="Delete-1101"><a href="#Delete-1101"><span class="linenos">1101</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="Delete-1102"><a href="#Delete-1102"><span class="linenos">1102</span></a><span class="sd"> """</span> -</span><span id="Delete-1103"><a href="#Delete-1103"><span class="linenos">1103</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Delete-1104"><a href="#Delete-1104"><span class="linenos">1104</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Delete-1105"><a href="#Delete-1105"><span class="linenos">1105</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Delete-1106"><a href="#Delete-1106"><span class="linenos">1106</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> -</span><span id="Delete-1107"><a href="#Delete-1107"><span class="linenos">1107</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Delete-1108"><a href="#Delete-1108"><span class="linenos">1108</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> -</span><span id="Delete-1109"><a href="#Delete-1109"><span class="linenos">1109</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Delete-1110"><a href="#Delete-1110"><span class="linenos">1110</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Delete-1111"><a href="#Delete-1111"><span class="linenos">1111</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete-1112"><a href="#Delete-1112"><span class="linenos">1112</span></a> <span class="p">)</span> -</span><span id="Delete-1113"><a href="#Delete-1113"><span class="linenos">1113</span></a> -</span><span id="Delete-1114"><a href="#Delete-1114"><span class="linenos">1114</span></a> <span class="k">def</span> <span class="nf">returning</span><span class="p">(</span> -</span><span id="Delete-1115"><a href="#Delete-1115"><span class="linenos">1115</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Delete-1116"><a href="#Delete-1116"><span class="linenos">1116</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Delete-1117"><a href="#Delete-1117"><span class="linenos">1117</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Delete-1118"><a href="#Delete-1118"><span class="linenos">1118</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete-1119"><a href="#Delete-1119"><span class="linenos">1119</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete-1120"><a href="#Delete-1120"><span class="linenos">1120</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="Delete-1121"><a href="#Delete-1121"><span class="linenos">1121</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Delete-1122"><a href="#Delete-1122"><span class="linenos">1122</span></a><span class="sd"> Set the RETURNING expression. Not supported by all dialects.</span> -</span><span id="Delete-1123"><a href="#Delete-1123"><span class="linenos">1123</span></a> -</span><span id="Delete-1124"><a href="#Delete-1124"><span class="linenos">1124</span></a><span class="sd"> Example:</span> -</span><span id="Delete-1125"><a href="#Delete-1125"><span class="linenos">1125</span></a><span class="sd"> >>> delete("tbl").returning("*", dialect="postgres").sql()</span> -</span><span id="Delete-1126"><a href="#Delete-1126"><span class="linenos">1126</span></a><span class="sd"> 'DELETE FROM tbl RETURNING *'</span> -</span><span id="Delete-1127"><a href="#Delete-1127"><span class="linenos">1127</span></a> -</span><span id="Delete-1128"><a href="#Delete-1128"><span class="linenos">1128</span></a><span class="sd"> Args:</span> -</span><span id="Delete-1129"><a href="#Delete-1129"><span class="linenos">1129</span></a><span class="sd"> expression: the SQL code strings to parse.</span> -</span><span id="Delete-1130"><a href="#Delete-1130"><span class="linenos">1130</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Delete-1131"><a href="#Delete-1131"><span class="linenos">1131</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Delete-1132"><a href="#Delete-1132"><span class="linenos">1132</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Delete-1133"><a href="#Delete-1133"><span class="linenos">1133</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Delete-1134"><a href="#Delete-1134"><span class="linenos">1134</span></a> -</span><span id="Delete-1135"><a href="#Delete-1135"><span class="linenos">1135</span></a><span class="sd"> Returns:</span> -</span><span id="Delete-1136"><a href="#Delete-1136"><span class="linenos">1136</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="Delete-1137"><a href="#Delete-1137"><span class="linenos">1137</span></a><span class="sd"> """</span> -</span><span id="Delete-1138"><a href="#Delete-1138"><span class="linenos">1138</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Delete-1139"><a href="#Delete-1139"><span class="linenos">1139</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Delete-1140"><a href="#Delete-1140"><span class="linenos">1140</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Delete-1141"><a href="#Delete-1141"><span class="linenos">1141</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"returning"</span><span class="p">,</span> -</span><span id="Delete-1142"><a href="#Delete-1142"><span class="linenos">1142</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"RETURNING"</span><span class="p">,</span> -</span><span id="Delete-1143"><a href="#Delete-1143"><span class="linenos">1143</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Delete-1144"><a href="#Delete-1144"><span class="linenos">1144</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Delete-1145"><a href="#Delete-1145"><span class="linenos">1145</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Returning</span><span class="p">,</span> -</span><span id="Delete-1146"><a href="#Delete-1146"><span class="linenos">1146</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete-1147"><a href="#Delete-1147"><span class="linenos">1147</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Delete-1076"><a href="#Delete-1076"><span class="linenos">1076</span></a><span class="k">class</span> <span class="nc">Delete</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Delete-1077"><a href="#Delete-1077"><span class="linenos">1077</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Delete-1078"><a href="#Delete-1078"><span class="linenos">1078</span></a> +</span><span id="Delete-1079"><a href="#Delete-1079"><span class="linenos">1079</span></a> <span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> +</span><span id="Delete-1080"><a href="#Delete-1080"><span class="linenos">1080</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Delete-1081"><a href="#Delete-1081"><span class="linenos">1081</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Delete-1082"><a href="#Delete-1082"><span class="linenos">1082</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Delete-1083"><a href="#Delete-1083"><span class="linenos">1083</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete-1084"><a href="#Delete-1084"><span class="linenos">1084</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete-1085"><a href="#Delete-1085"><span class="linenos">1085</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="Delete-1086"><a href="#Delete-1086"><span class="linenos">1086</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Delete-1087"><a href="#Delete-1087"><span class="linenos">1087</span></a><span class="sd"> Create a DELETE expression or replace the table on an existing DELETE expression.</span> +</span><span id="Delete-1088"><a href="#Delete-1088"><span class="linenos">1088</span></a> +</span><span id="Delete-1089"><a href="#Delete-1089"><span class="linenos">1089</span></a><span class="sd"> Example:</span> +</span><span id="Delete-1090"><a href="#Delete-1090"><span class="linenos">1090</span></a><span class="sd"> >>> delete("tbl").sql()</span> +</span><span id="Delete-1091"><a href="#Delete-1091"><span class="linenos">1091</span></a><span class="sd"> 'DELETE FROM tbl'</span> +</span><span id="Delete-1092"><a href="#Delete-1092"><span class="linenos">1092</span></a> +</span><span id="Delete-1093"><a href="#Delete-1093"><span class="linenos">1093</span></a><span class="sd"> Args:</span> +</span><span id="Delete-1094"><a href="#Delete-1094"><span class="linenos">1094</span></a><span class="sd"> table: the table from which to delete.</span> +</span><span id="Delete-1095"><a href="#Delete-1095"><span class="linenos">1095</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> +</span><span id="Delete-1096"><a href="#Delete-1096"><span class="linenos">1096</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Delete-1097"><a href="#Delete-1097"><span class="linenos">1097</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Delete-1098"><a href="#Delete-1098"><span class="linenos">1098</span></a> +</span><span id="Delete-1099"><a href="#Delete-1099"><span class="linenos">1099</span></a><span class="sd"> Returns:</span> +</span><span id="Delete-1100"><a href="#Delete-1100"><span class="linenos">1100</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="Delete-1101"><a href="#Delete-1101"><span class="linenos">1101</span></a><span class="sd"> """</span> +</span><span id="Delete-1102"><a href="#Delete-1102"><span class="linenos">1102</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Delete-1103"><a href="#Delete-1103"><span class="linenos">1103</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> +</span><span id="Delete-1104"><a href="#Delete-1104"><span class="linenos">1104</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Delete-1105"><a href="#Delete-1105"><span class="linenos">1105</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> +</span><span id="Delete-1106"><a href="#Delete-1106"><span class="linenos">1106</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Delete-1107"><a href="#Delete-1107"><span class="linenos">1107</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> +</span><span id="Delete-1108"><a href="#Delete-1108"><span class="linenos">1108</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Delete-1109"><a href="#Delete-1109"><span class="linenos">1109</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete-1110"><a href="#Delete-1110"><span class="linenos">1110</span></a> <span class="p">)</span> +</span><span id="Delete-1111"><a href="#Delete-1111"><span class="linenos">1111</span></a> +</span><span id="Delete-1112"><a href="#Delete-1112"><span class="linenos">1112</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span> +</span><span id="Delete-1113"><a href="#Delete-1113"><span class="linenos">1113</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Delete-1114"><a href="#Delete-1114"><span class="linenos">1114</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Delete-1115"><a href="#Delete-1115"><span class="linenos">1115</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete-1116"><a href="#Delete-1116"><span class="linenos">1116</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Delete-1117"><a href="#Delete-1117"><span class="linenos">1117</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete-1118"><a href="#Delete-1118"><span class="linenos">1118</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete-1119"><a href="#Delete-1119"><span class="linenos">1119</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="Delete-1120"><a href="#Delete-1120"><span class="linenos">1120</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Delete-1121"><a href="#Delete-1121"><span class="linenos">1121</span></a><span class="sd"> Append to or set the WHERE expressions.</span> +</span><span id="Delete-1122"><a href="#Delete-1122"><span class="linenos">1122</span></a> +</span><span id="Delete-1123"><a href="#Delete-1123"><span class="linenos">1123</span></a><span class="sd"> Example:</span> +</span><span id="Delete-1124"><a href="#Delete-1124"><span class="linenos">1124</span></a><span class="sd"> >>> delete("tbl").where("x = 'a' OR x < 'b'").sql()</span> +</span><span id="Delete-1125"><a href="#Delete-1125"><span class="linenos">1125</span></a><span class="sd"> "DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="Delete-1126"><a href="#Delete-1126"><span class="linenos">1126</span></a> +</span><span id="Delete-1127"><a href="#Delete-1127"><span class="linenos">1127</span></a><span class="sd"> Args:</span> +</span><span id="Delete-1128"><a href="#Delete-1128"><span class="linenos">1128</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="Delete-1129"><a href="#Delete-1129"><span class="linenos">1129</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Delete-1130"><a href="#Delete-1130"><span class="linenos">1130</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Delete-1131"><a href="#Delete-1131"><span class="linenos">1131</span></a><span class="sd"> append: if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Delete-1132"><a href="#Delete-1132"><span class="linenos">1132</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Delete-1133"><a href="#Delete-1133"><span class="linenos">1133</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Delete-1134"><a href="#Delete-1134"><span class="linenos">1134</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Delete-1135"><a href="#Delete-1135"><span class="linenos">1135</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Delete-1136"><a href="#Delete-1136"><span class="linenos">1136</span></a> +</span><span id="Delete-1137"><a href="#Delete-1137"><span class="linenos">1137</span></a><span class="sd"> Returns:</span> +</span><span id="Delete-1138"><a href="#Delete-1138"><span class="linenos">1138</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="Delete-1139"><a href="#Delete-1139"><span class="linenos">1139</span></a><span class="sd"> """</span> +</span><span id="Delete-1140"><a href="#Delete-1140"><span class="linenos">1140</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Delete-1141"><a href="#Delete-1141"><span class="linenos">1141</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Delete-1142"><a href="#Delete-1142"><span class="linenos">1142</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Delete-1143"><a href="#Delete-1143"><span class="linenos">1143</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> +</span><span id="Delete-1144"><a href="#Delete-1144"><span class="linenos">1144</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Delete-1145"><a href="#Delete-1145"><span class="linenos">1145</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> +</span><span id="Delete-1146"><a href="#Delete-1146"><span class="linenos">1146</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Delete-1147"><a href="#Delete-1147"><span class="linenos">1147</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Delete-1148"><a href="#Delete-1148"><span class="linenos">1148</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete-1149"><a href="#Delete-1149"><span class="linenos">1149</span></a> <span class="p">)</span> +</span><span id="Delete-1150"><a href="#Delete-1150"><span class="linenos">1150</span></a> +</span><span id="Delete-1151"><a href="#Delete-1151"><span class="linenos">1151</span></a> <span class="k">def</span> <span class="nf">returning</span><span class="p">(</span> +</span><span id="Delete-1152"><a href="#Delete-1152"><span class="linenos">1152</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Delete-1153"><a href="#Delete-1153"><span class="linenos">1153</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Delete-1154"><a href="#Delete-1154"><span class="linenos">1154</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Delete-1155"><a href="#Delete-1155"><span class="linenos">1155</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete-1156"><a href="#Delete-1156"><span class="linenos">1156</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete-1157"><a href="#Delete-1157"><span class="linenos">1157</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="Delete-1158"><a href="#Delete-1158"><span class="linenos">1158</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Delete-1159"><a href="#Delete-1159"><span class="linenos">1159</span></a><span class="sd"> Set the RETURNING expression. Not supported by all dialects.</span> +</span><span id="Delete-1160"><a href="#Delete-1160"><span class="linenos">1160</span></a> +</span><span id="Delete-1161"><a href="#Delete-1161"><span class="linenos">1161</span></a><span class="sd"> Example:</span> +</span><span id="Delete-1162"><a href="#Delete-1162"><span class="linenos">1162</span></a><span class="sd"> >>> delete("tbl").returning("*", dialect="postgres").sql()</span> +</span><span id="Delete-1163"><a href="#Delete-1163"><span class="linenos">1163</span></a><span class="sd"> 'DELETE FROM tbl RETURNING *'</span> +</span><span id="Delete-1164"><a href="#Delete-1164"><span class="linenos">1164</span></a> +</span><span id="Delete-1165"><a href="#Delete-1165"><span class="linenos">1165</span></a><span class="sd"> Args:</span> +</span><span id="Delete-1166"><a href="#Delete-1166"><span class="linenos">1166</span></a><span class="sd"> expression: the SQL code strings to parse.</span> +</span><span id="Delete-1167"><a href="#Delete-1167"><span class="linenos">1167</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Delete-1168"><a href="#Delete-1168"><span class="linenos">1168</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Delete-1169"><a href="#Delete-1169"><span class="linenos">1169</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Delete-1170"><a href="#Delete-1170"><span class="linenos">1170</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Delete-1171"><a href="#Delete-1171"><span class="linenos">1171</span></a> +</span><span id="Delete-1172"><a href="#Delete-1172"><span class="linenos">1172</span></a><span class="sd"> Returns:</span> +</span><span id="Delete-1173"><a href="#Delete-1173"><span class="linenos">1173</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="Delete-1174"><a href="#Delete-1174"><span class="linenos">1174</span></a><span class="sd"> """</span> +</span><span id="Delete-1175"><a href="#Delete-1175"><span class="linenos">1175</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Delete-1176"><a href="#Delete-1176"><span class="linenos">1176</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Delete-1177"><a href="#Delete-1177"><span class="linenos">1177</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Delete-1178"><a href="#Delete-1178"><span class="linenos">1178</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"returning"</span><span class="p">,</span> +</span><span id="Delete-1179"><a href="#Delete-1179"><span class="linenos">1179</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"RETURNING"</span><span class="p">,</span> +</span><span id="Delete-1180"><a href="#Delete-1180"><span class="linenos">1180</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Delete-1181"><a href="#Delete-1181"><span class="linenos">1181</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Delete-1182"><a href="#Delete-1182"><span class="linenos">1182</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Returning</span><span class="p">,</span> +</span><span id="Delete-1183"><a href="#Delete-1183"><span class="linenos">1183</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete-1184"><a href="#Delete-1184"><span class="linenos">1184</span></a> <span class="p">)</span> </span></pre></div> @@ -13509,38 +13887,38 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Delete.delete"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Delete.delete-1042"><a href="#Delete.delete-1042"><span class="linenos">1042</span></a> <span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> -</span><span id="Delete.delete-1043"><a href="#Delete.delete-1043"><span class="linenos">1043</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Delete.delete-1044"><a href="#Delete.delete-1044"><span class="linenos">1044</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Delete.delete-1045"><a href="#Delete.delete-1045"><span class="linenos">1045</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Delete.delete-1046"><a href="#Delete.delete-1046"><span class="linenos">1046</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete.delete-1047"><a href="#Delete.delete-1047"><span class="linenos">1047</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete.delete-1048"><a href="#Delete.delete-1048"><span class="linenos">1048</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="Delete.delete-1049"><a href="#Delete.delete-1049"><span class="linenos">1049</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Delete.delete-1050"><a href="#Delete.delete-1050"><span class="linenos">1050</span></a><span class="sd"> Create a DELETE expression or replace the table on an existing DELETE expression.</span> -</span><span id="Delete.delete-1051"><a href="#Delete.delete-1051"><span class="linenos">1051</span></a> -</span><span id="Delete.delete-1052"><a href="#Delete.delete-1052"><span class="linenos">1052</span></a><span class="sd"> Example:</span> -</span><span id="Delete.delete-1053"><a href="#Delete.delete-1053"><span class="linenos">1053</span></a><span class="sd"> >>> delete("tbl").sql()</span> -</span><span id="Delete.delete-1054"><a href="#Delete.delete-1054"><span class="linenos">1054</span></a><span class="sd"> 'DELETE FROM tbl'</span> -</span><span id="Delete.delete-1055"><a href="#Delete.delete-1055"><span class="linenos">1055</span></a> -</span><span id="Delete.delete-1056"><a href="#Delete.delete-1056"><span class="linenos">1056</span></a><span class="sd"> Args:</span> -</span><span id="Delete.delete-1057"><a href="#Delete.delete-1057"><span class="linenos">1057</span></a><span class="sd"> table: the table from which to delete.</span> -</span><span id="Delete.delete-1058"><a href="#Delete.delete-1058"><span class="linenos">1058</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> -</span><span id="Delete.delete-1059"><a href="#Delete.delete-1059"><span class="linenos">1059</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Delete.delete-1060"><a href="#Delete.delete-1060"><span class="linenos">1060</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Delete.delete-1061"><a href="#Delete.delete-1061"><span class="linenos">1061</span></a> -</span><span id="Delete.delete-1062"><a href="#Delete.delete-1062"><span class="linenos">1062</span></a><span class="sd"> Returns:</span> -</span><span id="Delete.delete-1063"><a href="#Delete.delete-1063"><span class="linenos">1063</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="Delete.delete-1064"><a href="#Delete.delete-1064"><span class="linenos">1064</span></a><span class="sd"> """</span> -</span><span id="Delete.delete-1065"><a href="#Delete.delete-1065"><span class="linenos">1065</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Delete.delete-1066"><a href="#Delete.delete-1066"><span class="linenos">1066</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> -</span><span id="Delete.delete-1067"><a href="#Delete.delete-1067"><span class="linenos">1067</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Delete.delete-1068"><a href="#Delete.delete-1068"><span class="linenos">1068</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> -</span><span id="Delete.delete-1069"><a href="#Delete.delete-1069"><span class="linenos">1069</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Delete.delete-1070"><a href="#Delete.delete-1070"><span class="linenos">1070</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> -</span><span id="Delete.delete-1071"><a href="#Delete.delete-1071"><span class="linenos">1071</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Delete.delete-1072"><a href="#Delete.delete-1072"><span class="linenos">1072</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete.delete-1073"><a href="#Delete.delete-1073"><span class="linenos">1073</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Delete.delete-1079"><a href="#Delete.delete-1079"><span class="linenos">1079</span></a> <span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> +</span><span id="Delete.delete-1080"><a href="#Delete.delete-1080"><span class="linenos">1080</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Delete.delete-1081"><a href="#Delete.delete-1081"><span class="linenos">1081</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Delete.delete-1082"><a href="#Delete.delete-1082"><span class="linenos">1082</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Delete.delete-1083"><a href="#Delete.delete-1083"><span class="linenos">1083</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete.delete-1084"><a href="#Delete.delete-1084"><span class="linenos">1084</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete.delete-1085"><a href="#Delete.delete-1085"><span class="linenos">1085</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="Delete.delete-1086"><a href="#Delete.delete-1086"><span class="linenos">1086</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Delete.delete-1087"><a href="#Delete.delete-1087"><span class="linenos">1087</span></a><span class="sd"> Create a DELETE expression or replace the table on an existing DELETE expression.</span> +</span><span id="Delete.delete-1088"><a href="#Delete.delete-1088"><span class="linenos">1088</span></a> +</span><span id="Delete.delete-1089"><a href="#Delete.delete-1089"><span class="linenos">1089</span></a><span class="sd"> Example:</span> +</span><span id="Delete.delete-1090"><a href="#Delete.delete-1090"><span class="linenos">1090</span></a><span class="sd"> >>> delete("tbl").sql()</span> +</span><span id="Delete.delete-1091"><a href="#Delete.delete-1091"><span class="linenos">1091</span></a><span class="sd"> 'DELETE FROM tbl'</span> +</span><span id="Delete.delete-1092"><a href="#Delete.delete-1092"><span class="linenos">1092</span></a> +</span><span id="Delete.delete-1093"><a href="#Delete.delete-1093"><span class="linenos">1093</span></a><span class="sd"> Args:</span> +</span><span id="Delete.delete-1094"><a href="#Delete.delete-1094"><span class="linenos">1094</span></a><span class="sd"> table: the table from which to delete.</span> +</span><span id="Delete.delete-1095"><a href="#Delete.delete-1095"><span class="linenos">1095</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> +</span><span id="Delete.delete-1096"><a href="#Delete.delete-1096"><span class="linenos">1096</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Delete.delete-1097"><a href="#Delete.delete-1097"><span class="linenos">1097</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Delete.delete-1098"><a href="#Delete.delete-1098"><span class="linenos">1098</span></a> +</span><span id="Delete.delete-1099"><a href="#Delete.delete-1099"><span class="linenos">1099</span></a><span class="sd"> Returns:</span> +</span><span id="Delete.delete-1100"><a href="#Delete.delete-1100"><span class="linenos">1100</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="Delete.delete-1101"><a href="#Delete.delete-1101"><span class="linenos">1101</span></a><span class="sd"> """</span> +</span><span id="Delete.delete-1102"><a href="#Delete.delete-1102"><span class="linenos">1102</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Delete.delete-1103"><a href="#Delete.delete-1103"><span class="linenos">1103</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> +</span><span id="Delete.delete-1104"><a href="#Delete.delete-1104"><span class="linenos">1104</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Delete.delete-1105"><a href="#Delete.delete-1105"><span class="linenos">1105</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> +</span><span id="Delete.delete-1106"><a href="#Delete.delete-1106"><span class="linenos">1106</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Delete.delete-1107"><a href="#Delete.delete-1107"><span class="linenos">1107</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> +</span><span id="Delete.delete-1108"><a href="#Delete.delete-1108"><span class="linenos">1108</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Delete.delete-1109"><a href="#Delete.delete-1109"><span class="linenos">1109</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete.delete-1110"><a href="#Delete.delete-1110"><span class="linenos">1110</span></a> <span class="p">)</span> </span></pre></div> @@ -13585,44 +13963,44 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Delete.where"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Delete.where-1075"><a href="#Delete.where-1075"><span class="linenos">1075</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span> -</span><span id="Delete.where-1076"><a href="#Delete.where-1076"><span class="linenos">1076</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Delete.where-1077"><a href="#Delete.where-1077"><span class="linenos">1077</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Delete.where-1078"><a href="#Delete.where-1078"><span class="linenos">1078</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete.where-1079"><a href="#Delete.where-1079"><span class="linenos">1079</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Delete.where-1080"><a href="#Delete.where-1080"><span class="linenos">1080</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete.where-1081"><a href="#Delete.where-1081"><span class="linenos">1081</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete.where-1082"><a href="#Delete.where-1082"><span class="linenos">1082</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="Delete.where-1083"><a href="#Delete.where-1083"><span class="linenos">1083</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Delete.where-1084"><a href="#Delete.where-1084"><span class="linenos">1084</span></a><span class="sd"> Append to or set the WHERE expressions.</span> -</span><span id="Delete.where-1085"><a href="#Delete.where-1085"><span class="linenos">1085</span></a> -</span><span id="Delete.where-1086"><a href="#Delete.where-1086"><span class="linenos">1086</span></a><span class="sd"> Example:</span> -</span><span id="Delete.where-1087"><a href="#Delete.where-1087"><span class="linenos">1087</span></a><span class="sd"> >>> delete("tbl").where("x = 'a' OR x < 'b'").sql()</span> -</span><span id="Delete.where-1088"><a href="#Delete.where-1088"><span class="linenos">1088</span></a><span class="sd"> "DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span> -</span><span id="Delete.where-1089"><a href="#Delete.where-1089"><span class="linenos">1089</span></a> -</span><span id="Delete.where-1090"><a href="#Delete.where-1090"><span class="linenos">1090</span></a><span class="sd"> Args:</span> -</span><span id="Delete.where-1091"><a href="#Delete.where-1091"><span class="linenos">1091</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="Delete.where-1092"><a href="#Delete.where-1092"><span class="linenos">1092</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Delete.where-1093"><a href="#Delete.where-1093"><span class="linenos">1093</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Delete.where-1094"><a href="#Delete.where-1094"><span class="linenos">1094</span></a><span class="sd"> append: if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Delete.where-1095"><a href="#Delete.where-1095"><span class="linenos">1095</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Delete.where-1096"><a href="#Delete.where-1096"><span class="linenos">1096</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Delete.where-1097"><a href="#Delete.where-1097"><span class="linenos">1097</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Delete.where-1098"><a href="#Delete.where-1098"><span class="linenos">1098</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Delete.where-1099"><a href="#Delete.where-1099"><span class="linenos">1099</span></a> -</span><span id="Delete.where-1100"><a href="#Delete.where-1100"><span class="linenos">1100</span></a><span class="sd"> Returns:</span> -</span><span id="Delete.where-1101"><a href="#Delete.where-1101"><span class="linenos">1101</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="Delete.where-1102"><a href="#Delete.where-1102"><span class="linenos">1102</span></a><span class="sd"> """</span> -</span><span id="Delete.where-1103"><a href="#Delete.where-1103"><span class="linenos">1103</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Delete.where-1104"><a href="#Delete.where-1104"><span class="linenos">1104</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Delete.where-1105"><a href="#Delete.where-1105"><span class="linenos">1105</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Delete.where-1106"><a href="#Delete.where-1106"><span class="linenos">1106</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> -</span><span id="Delete.where-1107"><a href="#Delete.where-1107"><span class="linenos">1107</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Delete.where-1108"><a href="#Delete.where-1108"><span class="linenos">1108</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> -</span><span id="Delete.where-1109"><a href="#Delete.where-1109"><span class="linenos">1109</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Delete.where-1110"><a href="#Delete.where-1110"><span class="linenos">1110</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Delete.where-1111"><a href="#Delete.where-1111"><span class="linenos">1111</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete.where-1112"><a href="#Delete.where-1112"><span class="linenos">1112</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Delete.where-1112"><a href="#Delete.where-1112"><span class="linenos">1112</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span> +</span><span id="Delete.where-1113"><a href="#Delete.where-1113"><span class="linenos">1113</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Delete.where-1114"><a href="#Delete.where-1114"><span class="linenos">1114</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Delete.where-1115"><a href="#Delete.where-1115"><span class="linenos">1115</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete.where-1116"><a href="#Delete.where-1116"><span class="linenos">1116</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Delete.where-1117"><a href="#Delete.where-1117"><span class="linenos">1117</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete.where-1118"><a href="#Delete.where-1118"><span class="linenos">1118</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete.where-1119"><a href="#Delete.where-1119"><span class="linenos">1119</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="Delete.where-1120"><a href="#Delete.where-1120"><span class="linenos">1120</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Delete.where-1121"><a href="#Delete.where-1121"><span class="linenos">1121</span></a><span class="sd"> Append to or set the WHERE expressions.</span> +</span><span id="Delete.where-1122"><a href="#Delete.where-1122"><span class="linenos">1122</span></a> +</span><span id="Delete.where-1123"><a href="#Delete.where-1123"><span class="linenos">1123</span></a><span class="sd"> Example:</span> +</span><span id="Delete.where-1124"><a href="#Delete.where-1124"><span class="linenos">1124</span></a><span class="sd"> >>> delete("tbl").where("x = 'a' OR x < 'b'").sql()</span> +</span><span id="Delete.where-1125"><a href="#Delete.where-1125"><span class="linenos">1125</span></a><span class="sd"> "DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="Delete.where-1126"><a href="#Delete.where-1126"><span class="linenos">1126</span></a> +</span><span id="Delete.where-1127"><a href="#Delete.where-1127"><span class="linenos">1127</span></a><span class="sd"> Args:</span> +</span><span id="Delete.where-1128"><a href="#Delete.where-1128"><span class="linenos">1128</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="Delete.where-1129"><a href="#Delete.where-1129"><span class="linenos">1129</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Delete.where-1130"><a href="#Delete.where-1130"><span class="linenos">1130</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Delete.where-1131"><a href="#Delete.where-1131"><span class="linenos">1131</span></a><span class="sd"> append: if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Delete.where-1132"><a href="#Delete.where-1132"><span class="linenos">1132</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Delete.where-1133"><a href="#Delete.where-1133"><span class="linenos">1133</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Delete.where-1134"><a href="#Delete.where-1134"><span class="linenos">1134</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Delete.where-1135"><a href="#Delete.where-1135"><span class="linenos">1135</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Delete.where-1136"><a href="#Delete.where-1136"><span class="linenos">1136</span></a> +</span><span id="Delete.where-1137"><a href="#Delete.where-1137"><span class="linenos">1137</span></a><span class="sd"> Returns:</span> +</span><span id="Delete.where-1138"><a href="#Delete.where-1138"><span class="linenos">1138</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="Delete.where-1139"><a href="#Delete.where-1139"><span class="linenos">1139</span></a><span class="sd"> """</span> +</span><span id="Delete.where-1140"><a href="#Delete.where-1140"><span class="linenos">1140</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Delete.where-1141"><a href="#Delete.where-1141"><span class="linenos">1141</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Delete.where-1142"><a href="#Delete.where-1142"><span class="linenos">1142</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Delete.where-1143"><a href="#Delete.where-1143"><span class="linenos">1143</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> +</span><span id="Delete.where-1144"><a href="#Delete.where-1144"><span class="linenos">1144</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Delete.where-1145"><a href="#Delete.where-1145"><span class="linenos">1145</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> +</span><span id="Delete.where-1146"><a href="#Delete.where-1146"><span class="linenos">1146</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Delete.where-1147"><a href="#Delete.where-1147"><span class="linenos">1147</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Delete.where-1148"><a href="#Delete.where-1148"><span class="linenos">1148</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete.where-1149"><a href="#Delete.where-1149"><span class="linenos">1149</span></a> <span class="p">)</span> </span></pre></div> @@ -13671,40 +14049,40 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Delete.returning"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Delete.returning-1114"><a href="#Delete.returning-1114"><span class="linenos">1114</span></a> <span class="k">def</span> <span class="nf">returning</span><span class="p">(</span> -</span><span id="Delete.returning-1115"><a href="#Delete.returning-1115"><span class="linenos">1115</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Delete.returning-1116"><a href="#Delete.returning-1116"><span class="linenos">1116</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Delete.returning-1117"><a href="#Delete.returning-1117"><span class="linenos">1117</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Delete.returning-1118"><a href="#Delete.returning-1118"><span class="linenos">1118</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete.returning-1119"><a href="#Delete.returning-1119"><span class="linenos">1119</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete.returning-1120"><a href="#Delete.returning-1120"><span class="linenos">1120</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="Delete.returning-1121"><a href="#Delete.returning-1121"><span class="linenos">1121</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Delete.returning-1122"><a href="#Delete.returning-1122"><span class="linenos">1122</span></a><span class="sd"> Set the RETURNING expression. Not supported by all dialects.</span> -</span><span id="Delete.returning-1123"><a href="#Delete.returning-1123"><span class="linenos">1123</span></a> -</span><span id="Delete.returning-1124"><a href="#Delete.returning-1124"><span class="linenos">1124</span></a><span class="sd"> Example:</span> -</span><span id="Delete.returning-1125"><a href="#Delete.returning-1125"><span class="linenos">1125</span></a><span class="sd"> >>> delete("tbl").returning("*", dialect="postgres").sql()</span> -</span><span id="Delete.returning-1126"><a href="#Delete.returning-1126"><span class="linenos">1126</span></a><span class="sd"> 'DELETE FROM tbl RETURNING *'</span> -</span><span id="Delete.returning-1127"><a href="#Delete.returning-1127"><span class="linenos">1127</span></a> -</span><span id="Delete.returning-1128"><a href="#Delete.returning-1128"><span class="linenos">1128</span></a><span class="sd"> Args:</span> -</span><span id="Delete.returning-1129"><a href="#Delete.returning-1129"><span class="linenos">1129</span></a><span class="sd"> expression: the SQL code strings to parse.</span> -</span><span id="Delete.returning-1130"><a href="#Delete.returning-1130"><span class="linenos">1130</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Delete.returning-1131"><a href="#Delete.returning-1131"><span class="linenos">1131</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Delete.returning-1132"><a href="#Delete.returning-1132"><span class="linenos">1132</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Delete.returning-1133"><a href="#Delete.returning-1133"><span class="linenos">1133</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Delete.returning-1134"><a href="#Delete.returning-1134"><span class="linenos">1134</span></a> -</span><span id="Delete.returning-1135"><a href="#Delete.returning-1135"><span class="linenos">1135</span></a><span class="sd"> Returns:</span> -</span><span id="Delete.returning-1136"><a href="#Delete.returning-1136"><span class="linenos">1136</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="Delete.returning-1137"><a href="#Delete.returning-1137"><span class="linenos">1137</span></a><span class="sd"> """</span> -</span><span id="Delete.returning-1138"><a href="#Delete.returning-1138"><span class="linenos">1138</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Delete.returning-1139"><a href="#Delete.returning-1139"><span class="linenos">1139</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Delete.returning-1140"><a href="#Delete.returning-1140"><span class="linenos">1140</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Delete.returning-1141"><a href="#Delete.returning-1141"><span class="linenos">1141</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"returning"</span><span class="p">,</span> -</span><span id="Delete.returning-1142"><a href="#Delete.returning-1142"><span class="linenos">1142</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"RETURNING"</span><span class="p">,</span> -</span><span id="Delete.returning-1143"><a href="#Delete.returning-1143"><span class="linenos">1143</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Delete.returning-1144"><a href="#Delete.returning-1144"><span class="linenos">1144</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Delete.returning-1145"><a href="#Delete.returning-1145"><span class="linenos">1145</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Returning</span><span class="p">,</span> -</span><span id="Delete.returning-1146"><a href="#Delete.returning-1146"><span class="linenos">1146</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete.returning-1147"><a href="#Delete.returning-1147"><span class="linenos">1147</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Delete.returning-1151"><a href="#Delete.returning-1151"><span class="linenos">1151</span></a> <span class="k">def</span> <span class="nf">returning</span><span class="p">(</span> +</span><span id="Delete.returning-1152"><a href="#Delete.returning-1152"><span class="linenos">1152</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Delete.returning-1153"><a href="#Delete.returning-1153"><span class="linenos">1153</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Delete.returning-1154"><a href="#Delete.returning-1154"><span class="linenos">1154</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Delete.returning-1155"><a href="#Delete.returning-1155"><span class="linenos">1155</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete.returning-1156"><a href="#Delete.returning-1156"><span class="linenos">1156</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete.returning-1157"><a href="#Delete.returning-1157"><span class="linenos">1157</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="Delete.returning-1158"><a href="#Delete.returning-1158"><span class="linenos">1158</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Delete.returning-1159"><a href="#Delete.returning-1159"><span class="linenos">1159</span></a><span class="sd"> Set the RETURNING expression. Not supported by all dialects.</span> +</span><span id="Delete.returning-1160"><a href="#Delete.returning-1160"><span class="linenos">1160</span></a> +</span><span id="Delete.returning-1161"><a href="#Delete.returning-1161"><span class="linenos">1161</span></a><span class="sd"> Example:</span> +</span><span id="Delete.returning-1162"><a href="#Delete.returning-1162"><span class="linenos">1162</span></a><span class="sd"> >>> delete("tbl").returning("*", dialect="postgres").sql()</span> +</span><span id="Delete.returning-1163"><a href="#Delete.returning-1163"><span class="linenos">1163</span></a><span class="sd"> 'DELETE FROM tbl RETURNING *'</span> +</span><span id="Delete.returning-1164"><a href="#Delete.returning-1164"><span class="linenos">1164</span></a> +</span><span id="Delete.returning-1165"><a href="#Delete.returning-1165"><span class="linenos">1165</span></a><span class="sd"> Args:</span> +</span><span id="Delete.returning-1166"><a href="#Delete.returning-1166"><span class="linenos">1166</span></a><span class="sd"> expression: the SQL code strings to parse.</span> +</span><span id="Delete.returning-1167"><a href="#Delete.returning-1167"><span class="linenos">1167</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Delete.returning-1168"><a href="#Delete.returning-1168"><span class="linenos">1168</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Delete.returning-1169"><a href="#Delete.returning-1169"><span class="linenos">1169</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Delete.returning-1170"><a href="#Delete.returning-1170"><span class="linenos">1170</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Delete.returning-1171"><a href="#Delete.returning-1171"><span class="linenos">1171</span></a> +</span><span id="Delete.returning-1172"><a href="#Delete.returning-1172"><span class="linenos">1172</span></a><span class="sd"> Returns:</span> +</span><span id="Delete.returning-1173"><a href="#Delete.returning-1173"><span class="linenos">1173</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="Delete.returning-1174"><a href="#Delete.returning-1174"><span class="linenos">1174</span></a><span class="sd"> """</span> +</span><span id="Delete.returning-1175"><a href="#Delete.returning-1175"><span class="linenos">1175</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Delete.returning-1176"><a href="#Delete.returning-1176"><span class="linenos">1176</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Delete.returning-1177"><a href="#Delete.returning-1177"><span class="linenos">1177</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Delete.returning-1178"><a href="#Delete.returning-1178"><span class="linenos">1178</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"returning"</span><span class="p">,</span> +</span><span id="Delete.returning-1179"><a href="#Delete.returning-1179"><span class="linenos">1179</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"RETURNING"</span><span class="p">,</span> +</span><span id="Delete.returning-1180"><a href="#Delete.returning-1180"><span class="linenos">1180</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Delete.returning-1181"><a href="#Delete.returning-1181"><span class="linenos">1181</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Delete.returning-1182"><a href="#Delete.returning-1182"><span class="linenos">1182</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Returning</span><span class="p">,</span> +</span><span id="Delete.returning-1183"><a href="#Delete.returning-1183"><span class="linenos">1183</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete.returning-1184"><a href="#Delete.returning-1184"><span class="linenos">1184</span></a> <span class="p">)</span> </span></pre></div> @@ -13758,10 +14136,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Delete.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Delete.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Delete.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Delete.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Delete.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Delete.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Delete.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Delete.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Delete.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Delete.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Delete.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Delete.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -13794,15 +14174,15 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Drop"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Drop-1150"><a href="#Drop-1150"><span class="linenos">1150</span></a><span class="k">class</span> <span class="nc">Drop</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Drop-1151"><a href="#Drop-1151"><span class="linenos">1151</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drop-1152"><a href="#Drop-1152"><span class="linenos">1152</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1153"><a href="#Drop-1153"><span class="linenos">1153</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1154"><a href="#Drop-1154"><span class="linenos">1154</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1155"><a href="#Drop-1155"><span class="linenos">1155</span></a> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1156"><a href="#Drop-1156"><span class="linenos">1156</span></a> <span class="s2">"materialized"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1157"><a href="#Drop-1157"><span class="linenos">1157</span></a> <span class="s2">"cascade"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1158"><a href="#Drop-1158"><span class="linenos">1158</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Drop-1187"><a href="#Drop-1187"><span class="linenos">1187</span></a><span class="k">class</span> <span class="nc">Drop</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Drop-1188"><a href="#Drop-1188"><span class="linenos">1188</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drop-1189"><a href="#Drop-1189"><span class="linenos">1189</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1190"><a href="#Drop-1190"><span class="linenos">1190</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1191"><a href="#Drop-1191"><span class="linenos">1191</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1192"><a href="#Drop-1192"><span class="linenos">1192</span></a> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1193"><a href="#Drop-1193"><span class="linenos">1193</span></a> <span class="s2">"materialized"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1194"><a href="#Drop-1194"><span class="linenos">1194</span></a> <span class="s2">"cascade"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1195"><a href="#Drop-1195"><span class="linenos">1195</span></a> <span class="p">}</span> </span></pre></div> @@ -13827,10 +14207,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Drop.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Drop.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Drop.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Drop.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Drop.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Drop.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Drop.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Drop.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Drop.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Drop.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Drop.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Drop.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -13863,8 +14245,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Filter"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Filter-1161"><a href="#Filter-1161"><span class="linenos">1161</span></a><span class="k">class</span> <span class="nc">Filter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Filter-1162"><a href="#Filter-1162"><span class="linenos">1162</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Filter-1198"><a href="#Filter-1198"><span class="linenos">1198</span></a><span class="k">class</span> <span class="nc">Filter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Filter-1199"><a href="#Filter-1199"><span class="linenos">1199</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -13889,10 +14271,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Filter.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Filter.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Filter.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Filter.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Filter.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Filter.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Filter.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Filter.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Filter.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Filter.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Filter.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Filter.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -13925,8 +14309,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Check"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Check-1165"><a href="#Check-1165"><span class="linenos">1165</span></a><span class="k">class</span> <span class="nc">Check</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Check-1166"><a href="#Check-1166"><span class="linenos">1166</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Check-1202"><a href="#Check-1202"><span class="linenos">1202</span></a><span class="k">class</span> <span class="nc">Check</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Check-1203"><a href="#Check-1203"><span class="linenos">1203</span></a> <span class="k">pass</span> </span></pre></div> @@ -13951,10 +14335,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Check.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Check.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Check.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Check.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Check.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Check.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Check.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Check.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Check.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Check.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Check.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Check.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -13987,9 +14373,9 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Directory"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Directory-1169"><a href="#Directory-1169"><span class="linenos">1169</span></a><span class="k">class</span> <span class="nc">Directory</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Directory-1170"><a href="#Directory-1170"><span class="linenos">1170</span></a> <span class="c1"># https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-dml-insert-overwrite-directory-hive.html</span> -</span><span id="Directory-1171"><a href="#Directory-1171"><span class="linenos">1171</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Directory-1206"><a href="#Directory-1206"><span class="linenos">1206</span></a><span class="k">class</span> <span class="nc">Directory</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Directory-1207"><a href="#Directory-1207"><span class="linenos">1207</span></a> <span class="c1"># https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-dml-insert-overwrite-directory-hive.html</span> +</span><span id="Directory-1208"><a href="#Directory-1208"><span class="linenos">1208</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -14014,10 +14400,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Directory.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Directory.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Directory.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Directory.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Directory.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Directory.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Directory.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Directory.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Directory.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Directory.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Directory.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Directory.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14050,13 +14438,13 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#ForeignKey"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ForeignKey-1174"><a href="#ForeignKey-1174"><span class="linenos">1174</span></a><span class="k">class</span> <span class="nc">ForeignKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="ForeignKey-1175"><a href="#ForeignKey-1175"><span class="linenos">1175</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ForeignKey-1176"><a href="#ForeignKey-1176"><span class="linenos">1176</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="ForeignKey-1177"><a href="#ForeignKey-1177"><span class="linenos">1177</span></a> <span class="s2">"reference"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ForeignKey-1178"><a href="#ForeignKey-1178"><span class="linenos">1178</span></a> <span class="s2">"delete"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ForeignKey-1179"><a href="#ForeignKey-1179"><span class="linenos">1179</span></a> <span class="s2">"update"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ForeignKey-1180"><a href="#ForeignKey-1180"><span class="linenos">1180</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ForeignKey-1211"><a href="#ForeignKey-1211"><span class="linenos">1211</span></a><span class="k">class</span> <span class="nc">ForeignKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="ForeignKey-1212"><a href="#ForeignKey-1212"><span class="linenos">1212</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ForeignKey-1213"><a href="#ForeignKey-1213"><span class="linenos">1213</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="ForeignKey-1214"><a href="#ForeignKey-1214"><span class="linenos">1214</span></a> <span class="s2">"reference"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ForeignKey-1215"><a href="#ForeignKey-1215"><span class="linenos">1215</span></a> <span class="s2">"delete"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ForeignKey-1216"><a href="#ForeignKey-1216"><span class="linenos">1216</span></a> <span class="s2">"update"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ForeignKey-1217"><a href="#ForeignKey-1217"><span class="linenos">1217</span></a> <span class="p">}</span> </span></pre></div> @@ -14081,10 +14469,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="ForeignKey.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ForeignKey.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ForeignKey.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ForeignKey.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ForeignKey.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ForeignKey.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ForeignKey.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ForeignKey.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ForeignKey.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ForeignKey.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ForeignKey.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ForeignKey.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14117,8 +14507,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#PrimaryKey"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PrimaryKey-1183"><a href="#PrimaryKey-1183"><span class="linenos">1183</span></a><span class="k">class</span> <span class="nc">PrimaryKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="PrimaryKey-1184"><a href="#PrimaryKey-1184"><span class="linenos">1184</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PrimaryKey-1220"><a href="#PrimaryKey-1220"><span class="linenos">1220</span></a><span class="k">class</span> <span class="nc">PrimaryKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="PrimaryKey-1221"><a href="#PrimaryKey-1221"><span class="linenos">1221</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -14143,10 +14533,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="PrimaryKey.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="PrimaryKey.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="PrimaryKey.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="PrimaryKey.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="PrimaryKey.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="PrimaryKey.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="PrimaryKey.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="PrimaryKey.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="PrimaryKey.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="PrimaryKey.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="PrimaryKey.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="PrimaryKey.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14179,8 +14571,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Unique"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Unique-1187"><a href="#Unique-1187"><span class="linenos">1187</span></a><span class="k">class</span> <span class="nc">Unique</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Unique-1188"><a href="#Unique-1188"><span class="linenos">1188</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Unique-1224"><a href="#Unique-1224"><span class="linenos">1224</span></a><span class="k">class</span> <span class="nc">Unique</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Unique-1225"><a href="#Unique-1225"><span class="linenos">1225</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -14205,10 +14597,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Unique.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Unique.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Unique.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Unique.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Unique.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Unique.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Unique.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Unique.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Unique.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Unique.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Unique.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Unique.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14241,8 +14635,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Into"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Into-1193"><a href="#Into-1193"><span class="linenos">1193</span></a><span class="k">class</span> <span class="nc">Into</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Into-1194"><a href="#Into-1194"><span class="linenos">1194</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unlogged"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Into-1230"><a href="#Into-1230"><span class="linenos">1230</span></a><span class="k">class</span> <span class="nc">Into</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Into-1231"><a href="#Into-1231"><span class="linenos">1231</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unlogged"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -14267,10 +14661,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Into.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Into.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Into.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Into.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Into.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Into.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Into.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Into.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Into.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Into.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Into.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Into.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14303,8 +14699,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#From"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="From-1197"><a href="#From-1197"><span class="linenos">1197</span></a><span class="k">class</span> <span class="nc">From</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="From-1198"><a href="#From-1198"><span class="linenos">1198</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="From-1234"><a href="#From-1234"><span class="linenos">1234</span></a><span class="k">class</span> <span class="nc">From</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="From-1235"><a href="#From-1235"><span class="linenos">1235</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -14329,10 +14725,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="From.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="From.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="From.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="From.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="From.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="From.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="From.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="From.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="From.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="From.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="From.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="From.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14365,8 +14763,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Having"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Having-1201"><a href="#Having-1201"><span class="linenos">1201</span></a><span class="k">class</span> <span class="nc">Having</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Having-1202"><a href="#Having-1202"><span class="linenos">1202</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Having-1238"><a href="#Having-1238"><span class="linenos">1238</span></a><span class="k">class</span> <span class="nc">Having</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Having-1239"><a href="#Having-1239"><span class="linenos">1239</span></a> <span class="k">pass</span> </span></pre></div> @@ -14391,10 +14789,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Having.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Having.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Having.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Having.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Having.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Having.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Having.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Having.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Having.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Having.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Having.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Having.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14427,8 +14827,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Hint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hint-1205"><a href="#Hint-1205"><span class="linenos">1205</span></a><span class="k">class</span> <span class="nc">Hint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Hint-1206"><a href="#Hint-1206"><span class="linenos">1206</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hint-1242"><a href="#Hint-1242"><span class="linenos">1242</span></a><span class="k">class</span> <span class="nc">Hint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Hint-1243"><a href="#Hint-1243"><span class="linenos">1243</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -14453,10 +14853,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Hint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Hint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Hint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Hint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Hint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Hint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Hint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Hint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Hint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Hint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Hint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Hint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14489,8 +14891,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#JoinHint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JoinHint-1209"><a href="#JoinHint-1209"><span class="linenos">1209</span></a><span class="k">class</span> <span class="nc">JoinHint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="JoinHint-1210"><a href="#JoinHint-1210"><span class="linenos">1210</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JoinHint-1246"><a href="#JoinHint-1246"><span class="linenos">1246</span></a><span class="k">class</span> <span class="nc">JoinHint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="JoinHint-1247"><a href="#JoinHint-1247"><span class="linenos">1247</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -14515,10 +14917,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="JoinHint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="JoinHint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="JoinHint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="JoinHint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="JoinHint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="JoinHint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="JoinHint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="JoinHint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="JoinHint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="JoinHint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="JoinHint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="JoinHint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14551,22 +14955,22 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Identifier"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Identifier-1213"><a href="#Identifier-1213"><span class="linenos">1213</span></a><span class="k">class</span> <span class="nc">Identifier</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Identifier-1214"><a href="#Identifier-1214"><span class="linenos">1214</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Identifier-1215"><a href="#Identifier-1215"><span class="linenos">1215</span></a> -</span><span id="Identifier-1216"><a href="#Identifier-1216"><span class="linenos">1216</span></a> <span class="nd">@property</span> -</span><span id="Identifier-1217"><a href="#Identifier-1217"><span class="linenos">1217</span></a> <span class="k">def</span> <span class="nf">quoted</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Identifier-1218"><a href="#Identifier-1218"><span class="linenos">1218</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> -</span><span id="Identifier-1219"><a href="#Identifier-1219"><span class="linenos">1219</span></a> -</span><span id="Identifier-1220"><a href="#Identifier-1220"><span class="linenos">1220</span></a> <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> -</span><span id="Identifier-1221"><a href="#Identifier-1221"><span class="linenos">1221</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> <span class="ow">and</span> <span class="n">_norm_arg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="o">==</span> <span class="n">_norm_arg</span><span class="p">(</span><span class="n">other</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Identifier-1222"><a href="#Identifier-1222"><span class="linenos">1222</span></a> -</span><span id="Identifier-1223"><a href="#Identifier-1223"><span class="linenos">1223</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Identifier-1224"><a href="#Identifier-1224"><span class="linenos">1224</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">((</span><span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">()))</span> -</span><span id="Identifier-1225"><a href="#Identifier-1225"><span class="linenos">1225</span></a> -</span><span id="Identifier-1226"><a href="#Identifier-1226"><span class="linenos">1226</span></a> <span class="nd">@property</span> -</span><span id="Identifier-1227"><a href="#Identifier-1227"><span class="linenos">1227</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Identifier-1228"><a href="#Identifier-1228"><span class="linenos">1228</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Identifier-1250"><a href="#Identifier-1250"><span class="linenos">1250</span></a><span class="k">class</span> <span class="nc">Identifier</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Identifier-1251"><a href="#Identifier-1251"><span class="linenos">1251</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Identifier-1252"><a href="#Identifier-1252"><span class="linenos">1252</span></a> +</span><span id="Identifier-1253"><a href="#Identifier-1253"><span class="linenos">1253</span></a> <span class="nd">@property</span> +</span><span id="Identifier-1254"><a href="#Identifier-1254"><span class="linenos">1254</span></a> <span class="k">def</span> <span class="nf">quoted</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Identifier-1255"><a href="#Identifier-1255"><span class="linenos">1255</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> +</span><span id="Identifier-1256"><a href="#Identifier-1256"><span class="linenos">1256</span></a> +</span><span id="Identifier-1257"><a href="#Identifier-1257"><span class="linenos">1257</span></a> <span class="nd">@property</span> +</span><span id="Identifier-1258"><a href="#Identifier-1258"><span class="linenos">1258</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="Identifier-1259"><a href="#Identifier-1259"><span class="linenos">1259</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">quoted</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="Identifier-1260"><a href="#Identifier-1260"><span class="linenos">1260</span></a> <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">quoted</span><span class="p">)</span> +</span><span id="Identifier-1261"><a href="#Identifier-1261"><span class="linenos">1261</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="Identifier-1262"><a href="#Identifier-1262"><span class="linenos">1262</span></a> +</span><span id="Identifier-1263"><a href="#Identifier-1263"><span class="linenos">1263</span></a> <span class="nd">@property</span> +</span><span id="Identifier-1264"><a href="#Identifier-1264"><span class="linenos">1264</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Identifier-1265"><a href="#Identifier-1265"><span class="linenos">1265</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> </span></pre></div> @@ -14620,10 +15024,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Identifier.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Identifier.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Identifier.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Identifier.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Identifier.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Identifier.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Identifier.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Identifier.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Identifier.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Identifier.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Identifier.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Identifier.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14656,16 +15062,16 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Index"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Index-1231"><a href="#Index-1231"><span class="linenos">1231</span></a><span class="k">class</span> <span class="nc">Index</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Index-1232"><a href="#Index-1232"><span class="linenos">1232</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Index-1233"><a href="#Index-1233"><span class="linenos">1233</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Index-1234"><a href="#Index-1234"><span class="linenos">1234</span></a> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Index-1235"><a href="#Index-1235"><span class="linenos">1235</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Index-1236"><a href="#Index-1236"><span class="linenos">1236</span></a> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Index-1237"><a href="#Index-1237"><span class="linenos">1237</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Index-1238"><a href="#Index-1238"><span class="linenos">1238</span></a> <span class="s2">"primary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Index-1239"><a href="#Index-1239"><span class="linenos">1239</span></a> <span class="s2">"amp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># teradata</span> -</span><span id="Index-1240"><a href="#Index-1240"><span class="linenos">1240</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Index-1268"><a href="#Index-1268"><span class="linenos">1268</span></a><span class="k">class</span> <span class="nc">Index</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Index-1269"><a href="#Index-1269"><span class="linenos">1269</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Index-1270"><a href="#Index-1270"><span class="linenos">1270</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Index-1271"><a href="#Index-1271"><span class="linenos">1271</span></a> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Index-1272"><a href="#Index-1272"><span class="linenos">1272</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Index-1273"><a href="#Index-1273"><span class="linenos">1273</span></a> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Index-1274"><a href="#Index-1274"><span class="linenos">1274</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Index-1275"><a href="#Index-1275"><span class="linenos">1275</span></a> <span class="s2">"primary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Index-1276"><a href="#Index-1276"><span class="linenos">1276</span></a> <span class="s2">"amp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># teradata</span> +</span><span id="Index-1277"><a href="#Index-1277"><span class="linenos">1277</span></a> <span class="p">}</span> </span></pre></div> @@ -14690,10 +15096,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Index.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Index.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Index.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Index.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Index.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Index.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Index.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Index.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Index.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Index.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Index.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Index.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14726,17 +15134,17 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Insert"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Insert-1243"><a href="#Insert-1243"><span class="linenos">1243</span></a><span class="k">class</span> <span class="nc">Insert</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Insert-1244"><a href="#Insert-1244"><span class="linenos">1244</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Insert-1245"><a href="#Insert-1245"><span class="linenos">1245</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1246"><a href="#Insert-1246"><span class="linenos">1246</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Insert-1247"><a href="#Insert-1247"><span class="linenos">1247</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1248"><a href="#Insert-1248"><span class="linenos">1248</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1249"><a href="#Insert-1249"><span class="linenos">1249</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1250"><a href="#Insert-1250"><span class="linenos">1250</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1251"><a href="#Insert-1251"><span class="linenos">1251</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1252"><a href="#Insert-1252"><span class="linenos">1252</span></a> <span class="s2">"alternative"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1253"><a href="#Insert-1253"><span class="linenos">1253</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Insert-1280"><a href="#Insert-1280"><span class="linenos">1280</span></a><span class="k">class</span> <span class="nc">Insert</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Insert-1281"><a href="#Insert-1281"><span class="linenos">1281</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Insert-1282"><a href="#Insert-1282"><span class="linenos">1282</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1283"><a href="#Insert-1283"><span class="linenos">1283</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Insert-1284"><a href="#Insert-1284"><span class="linenos">1284</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1285"><a href="#Insert-1285"><span class="linenos">1285</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1286"><a href="#Insert-1286"><span class="linenos">1286</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1287"><a href="#Insert-1287"><span class="linenos">1287</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1288"><a href="#Insert-1288"><span class="linenos">1288</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1289"><a href="#Insert-1289"><span class="linenos">1289</span></a> <span class="s2">"alternative"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1290"><a href="#Insert-1290"><span class="linenos">1290</span></a> <span class="p">}</span> </span></pre></div> @@ -14761,10 +15169,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Insert.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Insert.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Insert.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Insert.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Insert.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Insert.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Insert.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Insert.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Insert.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Insert.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Insert.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Insert.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14797,8 +15207,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Returning"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Returning-1256"><a href="#Returning-1256"><span class="linenos">1256</span></a><span class="k">class</span> <span class="nc">Returning</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Returning-1257"><a href="#Returning-1257"><span class="linenos">1257</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Returning-1293"><a href="#Returning-1293"><span class="linenos">1293</span></a><span class="k">class</span> <span class="nc">Returning</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Returning-1294"><a href="#Returning-1294"><span class="linenos">1294</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -14823,10 +15233,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Returning.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Returning.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Returning.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Returning.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Returning.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Returning.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Returning.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Returning.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Returning.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Returning.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Returning.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Returning.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14859,8 +15271,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Introducer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Introducer-1261"><a href="#Introducer-1261"><span class="linenos">1261</span></a><span class="k">class</span> <span class="nc">Introducer</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Introducer-1262"><a href="#Introducer-1262"><span class="linenos">1262</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Introducer-1298"><a href="#Introducer-1298"><span class="linenos">1298</span></a><span class="k">class</span> <span class="nc">Introducer</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Introducer-1299"><a href="#Introducer-1299"><span class="linenos">1299</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -14885,10 +15297,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Introducer.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Introducer.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Introducer.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Introducer.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Introducer.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Introducer.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Introducer.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Introducer.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Introducer.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Introducer.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Introducer.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Introducer.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14921,8 +15335,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#National"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="National-1266"><a href="#National-1266"><span class="linenos">1266</span></a><span class="k">class</span> <span class="nc">National</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="National-1267"><a href="#National-1267"><span class="linenos">1267</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="National-1303"><a href="#National-1303"><span class="linenos">1303</span></a><span class="k">class</span> <span class="nc">National</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="National-1304"><a href="#National-1304"><span class="linenos">1304</span></a> <span class="k">pass</span> </span></pre></div> @@ -14947,10 +15361,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="National.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="National.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="National.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="National.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="National.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="National.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="National.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="National.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="National.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="National.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="National.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="National.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -14983,16 +15399,16 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#LoadData"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LoadData-1270"><a href="#LoadData-1270"><span class="linenos">1270</span></a><span class="k">class</span> <span class="nc">LoadData</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="LoadData-1271"><a href="#LoadData-1271"><span class="linenos">1271</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="LoadData-1272"><a href="#LoadData-1272"><span class="linenos">1272</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LoadData-1273"><a href="#LoadData-1273"><span class="linenos">1273</span></a> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LoadData-1274"><a href="#LoadData-1274"><span class="linenos">1274</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LoadData-1275"><a href="#LoadData-1275"><span class="linenos">1275</span></a> <span class="s2">"inpath"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LoadData-1276"><a href="#LoadData-1276"><span class="linenos">1276</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LoadData-1277"><a href="#LoadData-1277"><span class="linenos">1277</span></a> <span class="s2">"input_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LoadData-1278"><a href="#LoadData-1278"><span class="linenos">1278</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LoadData-1279"><a href="#LoadData-1279"><span class="linenos">1279</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LoadData-1307"><a href="#LoadData-1307"><span class="linenos">1307</span></a><span class="k">class</span> <span class="nc">LoadData</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="LoadData-1308"><a href="#LoadData-1308"><span class="linenos">1308</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="LoadData-1309"><a href="#LoadData-1309"><span class="linenos">1309</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LoadData-1310"><a href="#LoadData-1310"><span class="linenos">1310</span></a> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LoadData-1311"><a href="#LoadData-1311"><span class="linenos">1311</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LoadData-1312"><a href="#LoadData-1312"><span class="linenos">1312</span></a> <span class="s2">"inpath"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LoadData-1313"><a href="#LoadData-1313"><span class="linenos">1313</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LoadData-1314"><a href="#LoadData-1314"><span class="linenos">1314</span></a> <span class="s2">"input_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LoadData-1315"><a href="#LoadData-1315"><span class="linenos">1315</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LoadData-1316"><a href="#LoadData-1316"><span class="linenos">1316</span></a> <span class="p">}</span> </span></pre></div> @@ -15017,10 +15433,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="LoadData.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="LoadData.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="LoadData.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="LoadData.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="LoadData.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="LoadData.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="LoadData.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="LoadData.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="LoadData.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="LoadData.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="LoadData.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="LoadData.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -15053,8 +15471,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Partition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Partition-1282"><a href="#Partition-1282"><span class="linenos">1282</span></a><span class="k">class</span> <span class="nc">Partition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Partition-1283"><a href="#Partition-1283"><span class="linenos">1283</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Partition-1319"><a href="#Partition-1319"><span class="linenos">1319</span></a><span class="k">class</span> <span class="nc">Partition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Partition-1320"><a href="#Partition-1320"><span class="linenos">1320</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -15079,10 +15497,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Partition.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Partition.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Partition.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Partition.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Partition.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Partition.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Partition.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Partition.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Partition.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Partition.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Partition.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Partition.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -15115,8 +15535,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Fetch"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Fetch-1286"><a href="#Fetch-1286"><span class="linenos">1286</span></a><span class="k">class</span> <span class="nc">Fetch</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Fetch-1287"><a href="#Fetch-1287"><span class="linenos">1287</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"direction"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"count"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Fetch-1323"><a href="#Fetch-1323"><span class="linenos">1323</span></a><span class="k">class</span> <span class="nc">Fetch</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Fetch-1324"><a href="#Fetch-1324"><span class="linenos">1324</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"direction"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"count"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -15141,10 +15561,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Fetch.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Fetch.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Fetch.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Fetch.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Fetch.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Fetch.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Fetch.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Fetch.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Fetch.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Fetch.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Fetch.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Fetch.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -15177,13 +15599,13 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Group"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Group-1290"><a href="#Group-1290"><span class="linenos">1290</span></a><span class="k">class</span> <span class="nc">Group</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Group-1291"><a href="#Group-1291"><span class="linenos">1291</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Group-1292"><a href="#Group-1292"><span class="linenos">1292</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Group-1293"><a href="#Group-1293"><span class="linenos">1293</span></a> <span class="s2">"grouping_sets"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Group-1294"><a href="#Group-1294"><span class="linenos">1294</span></a> <span class="s2">"cube"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Group-1295"><a href="#Group-1295"><span class="linenos">1295</span></a> <span class="s2">"rollup"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Group-1296"><a href="#Group-1296"><span class="linenos">1296</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Group-1327"><a href="#Group-1327"><span class="linenos">1327</span></a><span class="k">class</span> <span class="nc">Group</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Group-1328"><a href="#Group-1328"><span class="linenos">1328</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Group-1329"><a href="#Group-1329"><span class="linenos">1329</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Group-1330"><a href="#Group-1330"><span class="linenos">1330</span></a> <span class="s2">"grouping_sets"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Group-1331"><a href="#Group-1331"><span class="linenos">1331</span></a> <span class="s2">"cube"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Group-1332"><a href="#Group-1332"><span class="linenos">1332</span></a> <span class="s2">"rollup"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Group-1333"><a href="#Group-1333"><span class="linenos">1333</span></a> <span class="p">}</span> </span></pre></div> @@ -15208,10 +15630,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Group.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Group.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Group.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Group.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Group.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Group.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Group.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Group.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Group.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Group.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Group.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Group.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -15244,8 +15668,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Lambda"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Lambda-1299"><a href="#Lambda-1299"><span class="linenos">1299</span></a><span class="k">class</span> <span class="nc">Lambda</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Lambda-1300"><a href="#Lambda-1300"><span class="linenos">1300</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Lambda-1336"><a href="#Lambda-1336"><span class="linenos">1336</span></a><span class="k">class</span> <span class="nc">Lambda</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Lambda-1337"><a href="#Lambda-1337"><span class="linenos">1337</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -15270,10 +15694,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Lambda.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Lambda.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Lambda.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Lambda.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Lambda.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Lambda.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Lambda.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Lambda.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Lambda.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Lambda.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Lambda.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Lambda.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -15306,8 +15732,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Limit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Limit-1303"><a href="#Limit-1303"><span class="linenos">1303</span></a><span class="k">class</span> <span class="nc">Limit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Limit-1304"><a href="#Limit-1304"><span class="linenos">1304</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Limit-1340"><a href="#Limit-1340"><span class="linenos">1340</span></a><span class="k">class</span> <span class="nc">Limit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Limit-1341"><a href="#Limit-1341"><span class="linenos">1341</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -15332,10 +15758,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Limit.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Limit.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Limit.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Limit.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Limit.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Limit.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Limit.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Limit.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Limit.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Limit.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Limit.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Limit.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -15368,30 +15796,24 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Literal"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Literal-1307"><a href="#Literal-1307"><span class="linenos">1307</span></a><span class="k">class</span> <span class="nc">Literal</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Literal-1308"><a href="#Literal-1308"><span class="linenos">1308</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_string"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Literal-1309"><a href="#Literal-1309"><span class="linenos">1309</span></a> -</span><span id="Literal-1310"><a href="#Literal-1310"><span class="linenos">1310</span></a> <span class="k">def</span> <span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> -</span><span id="Literal-1311"><a href="#Literal-1311"><span class="linenos">1311</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="Literal-1312"><a href="#Literal-1312"><span class="linenos">1312</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)</span> -</span><span id="Literal-1313"><a href="#Literal-1313"><span class="linenos">1313</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">other</span><span class="o">.</span><span class="n">this</span> -</span><span id="Literal-1314"><a href="#Literal-1314"><span class="linenos">1314</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> <span class="o">==</span> <span class="n">other</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> -</span><span id="Literal-1315"><a href="#Literal-1315"><span class="linenos">1315</span></a> <span class="p">)</span> -</span><span id="Literal-1316"><a href="#Literal-1316"><span class="linenos">1316</span></a> -</span><span id="Literal-1317"><a href="#Literal-1317"><span class="linenos">1317</span></a> <span class="k">def</span> <span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Literal-1318"><a href="#Literal-1318"><span class="linenos">1318</span></a> <span class="k">return</span> <span class="nb">hash</span><span class="p">((</span><span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]))</span> -</span><span id="Literal-1319"><a href="#Literal-1319"><span class="linenos">1319</span></a> -</span><span id="Literal-1320"><a href="#Literal-1320"><span class="linenos">1320</span></a> <span class="nd">@classmethod</span> -</span><span id="Literal-1321"><a href="#Literal-1321"><span class="linenos">1321</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> -</span><span id="Literal-1322"><a href="#Literal-1322"><span class="linenos">1322</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Literal-1323"><a href="#Literal-1323"><span class="linenos">1323</span></a> -</span><span id="Literal-1324"><a href="#Literal-1324"><span class="linenos">1324</span></a> <span class="nd">@classmethod</span> -</span><span id="Literal-1325"><a href="#Literal-1325"><span class="linenos">1325</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> -</span><span id="Literal-1326"><a href="#Literal-1326"><span class="linenos">1326</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">string</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Literal-1327"><a href="#Literal-1327"><span class="linenos">1327</span></a> -</span><span id="Literal-1328"><a href="#Literal-1328"><span class="linenos">1328</span></a> <span class="nd">@property</span> -</span><span id="Literal-1329"><a href="#Literal-1329"><span class="linenos">1329</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Literal-1330"><a href="#Literal-1330"><span class="linenos">1330</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Literal-1344"><a href="#Literal-1344"><span class="linenos">1344</span></a><span class="k">class</span> <span class="nc">Literal</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Literal-1345"><a href="#Literal-1345"><span class="linenos">1345</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_string"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Literal-1346"><a href="#Literal-1346"><span class="linenos">1346</span></a> +</span><span id="Literal-1347"><a href="#Literal-1347"><span class="linenos">1347</span></a> <span class="nd">@property</span> +</span><span id="Literal-1348"><a href="#Literal-1348"><span class="linenos">1348</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="Literal-1349"><a href="#Literal-1349"><span class="linenos">1349</span></a> <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_string"</span><span class="p">))</span> +</span><span id="Literal-1350"><a href="#Literal-1350"><span class="linenos">1350</span></a> +</span><span id="Literal-1351"><a href="#Literal-1351"><span class="linenos">1351</span></a> <span class="nd">@classmethod</span> +</span><span id="Literal-1352"><a href="#Literal-1352"><span class="linenos">1352</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> +</span><span id="Literal-1353"><a href="#Literal-1353"><span class="linenos">1353</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Literal-1354"><a href="#Literal-1354"><span class="linenos">1354</span></a> +</span><span id="Literal-1355"><a href="#Literal-1355"><span class="linenos">1355</span></a> <span class="nd">@classmethod</span> +</span><span id="Literal-1356"><a href="#Literal-1356"><span class="linenos">1356</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> +</span><span id="Literal-1357"><a href="#Literal-1357"><span class="linenos">1357</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">string</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Literal-1358"><a href="#Literal-1358"><span class="linenos">1358</span></a> +</span><span id="Literal-1359"><a href="#Literal-1359"><span class="linenos">1359</span></a> <span class="nd">@property</span> +</span><span id="Literal-1360"><a href="#Literal-1360"><span class="linenos">1360</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Literal-1361"><a href="#Literal-1361"><span class="linenos">1361</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> </span></pre></div> @@ -15409,9 +15831,9 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Literal.number"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Literal.number-1320"><a href="#Literal.number-1320"><span class="linenos">1320</span></a> <span class="nd">@classmethod</span> -</span><span id="Literal.number-1321"><a href="#Literal.number-1321"><span class="linenos">1321</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> -</span><span id="Literal.number-1322"><a href="#Literal.number-1322"><span class="linenos">1322</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Literal.number-1351"><a href="#Literal.number-1351"><span class="linenos">1351</span></a> <span class="nd">@classmethod</span> +</span><span id="Literal.number-1352"><a href="#Literal.number-1352"><span class="linenos">1352</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> +</span><span id="Literal.number-1353"><a href="#Literal.number-1353"><span class="linenos">1353</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span></pre></div> @@ -15430,9 +15852,9 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Literal.string"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Literal.string-1324"><a href="#Literal.string-1324"><span class="linenos">1324</span></a> <span class="nd">@classmethod</span> -</span><span id="Literal.string-1325"><a href="#Literal.string-1325"><span class="linenos">1325</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> -</span><span id="Literal.string-1326"><a href="#Literal.string-1326"><span class="linenos">1326</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">string</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Literal.string-1355"><a href="#Literal.string-1355"><span class="linenos">1355</span></a> <span class="nd">@classmethod</span> +</span><span id="Literal.string-1356"><a href="#Literal.string-1356"><span class="linenos">1356</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> +</span><span id="Literal.string-1357"><a href="#Literal.string-1357"><span class="linenos">1357</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">string</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span></pre></div> @@ -15487,10 +15909,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w <dd id="Literal.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Literal.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Literal.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Literal.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Literal.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Literal.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Literal.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Literal.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Literal.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Literal.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Literal.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Literal.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -15529,100 +15953,100 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Join"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Join-1333"><a href="#Join-1333"><span class="linenos">1333</span></a><span class="k">class</span> <span class="nc">Join</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Join-1334"><a href="#Join-1334"><span class="linenos">1334</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Join-1335"><a href="#Join-1335"><span class="linenos">1335</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Join-1336"><a href="#Join-1336"><span class="linenos">1336</span></a> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Join-1337"><a href="#Join-1337"><span class="linenos">1337</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Join-1338"><a href="#Join-1338"><span class="linenos">1338</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Join-1339"><a href="#Join-1339"><span class="linenos">1339</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Join-1340"><a href="#Join-1340"><span class="linenos">1340</span></a> <span class="s2">"natural"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Join-1341"><a href="#Join-1341"><span class="linenos">1341</span></a> <span class="p">}</span> -</span><span id="Join-1342"><a href="#Join-1342"><span class="linenos">1342</span></a> -</span><span id="Join-1343"><a href="#Join-1343"><span class="linenos">1343</span></a> <span class="nd">@property</span> -</span><span id="Join-1344"><a href="#Join-1344"><span class="linenos">1344</span></a> <span class="k">def</span> <span class="nf">kind</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Join-1345"><a href="#Join-1345"><span class="linenos">1345</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Join-1346"><a href="#Join-1346"><span class="linenos">1346</span></a> -</span><span id="Join-1347"><a href="#Join-1347"><span class="linenos">1347</span></a> <span class="nd">@property</span> -</span><span id="Join-1348"><a href="#Join-1348"><span class="linenos">1348</span></a> <span class="k">def</span> <span class="nf">side</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Join-1349"><a href="#Join-1349"><span class="linenos">1349</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Join-1350"><a href="#Join-1350"><span class="linenos">1350</span></a> -</span><span id="Join-1351"><a href="#Join-1351"><span class="linenos">1351</span></a> <span class="nd">@property</span> -</span><span id="Join-1352"><a href="#Join-1352"><span class="linenos">1352</span></a> <span class="k">def</span> <span class="nf">alias_or_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Join-1353"><a href="#Join-1353"><span class="linenos">1353</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="Join-1354"><a href="#Join-1354"><span class="linenos">1354</span></a> -</span><span id="Join-1355"><a href="#Join-1355"><span class="linenos">1355</span></a> <span class="k">def</span> <span class="nf">on</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Join-1356"><a href="#Join-1356"><span class="linenos">1356</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Join-1357"><a href="#Join-1357"><span class="linenos">1357</span></a><span class="sd"> Append to or set the ON expressions.</span> -</span><span id="Join-1358"><a href="#Join-1358"><span class="linenos">1358</span></a> -</span><span id="Join-1359"><a href="#Join-1359"><span class="linenos">1359</span></a><span class="sd"> Example:</span> -</span><span id="Join-1360"><a href="#Join-1360"><span class="linenos">1360</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Join-1361"><a href="#Join-1361"><span class="linenos">1361</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).on("y = 1").sql()</span> -</span><span id="Join-1362"><a href="#Join-1362"><span class="linenos">1362</span></a><span class="sd"> 'JOIN x ON y = 1'</span> -</span><span id="Join-1363"><a href="#Join-1363"><span class="linenos">1363</span></a> -</span><span id="Join-1364"><a href="#Join-1364"><span class="linenos">1364</span></a><span class="sd"> Args:</span> -</span><span id="Join-1365"><a href="#Join-1365"><span class="linenos">1365</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Join-1366"><a href="#Join-1366"><span class="linenos">1366</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Join-1367"><a href="#Join-1367"><span class="linenos">1367</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Join-1368"><a href="#Join-1368"><span class="linenos">1368</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Join-1369"><a href="#Join-1369"><span class="linenos">1369</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Join-1370"><a href="#Join-1370"><span class="linenos">1370</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Join-1371"><a href="#Join-1371"><span class="linenos">1371</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Join-1372"><a href="#Join-1372"><span class="linenos">1372</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Join-1364"><a href="#Join-1364"><span class="linenos">1364</span></a><span class="k">class</span> <span class="nc">Join</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Join-1365"><a href="#Join-1365"><span class="linenos">1365</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Join-1366"><a href="#Join-1366"><span class="linenos">1366</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Join-1367"><a href="#Join-1367"><span class="linenos">1367</span></a> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Join-1368"><a href="#Join-1368"><span class="linenos">1368</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Join-1369"><a href="#Join-1369"><span class="linenos">1369</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Join-1370"><a href="#Join-1370"><span class="linenos">1370</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Join-1371"><a href="#Join-1371"><span class="linenos">1371</span></a> <span class="s2">"natural"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Join-1372"><a href="#Join-1372"><span class="linenos">1372</span></a> <span class="p">}</span> </span><span id="Join-1373"><a href="#Join-1373"><span class="linenos">1373</span></a> -</span><span id="Join-1374"><a href="#Join-1374"><span class="linenos">1374</span></a><span class="sd"> Returns:</span> -</span><span id="Join-1375"><a href="#Join-1375"><span class="linenos">1375</span></a><span class="sd"> Join: the modified join expression.</span> -</span><span id="Join-1376"><a href="#Join-1376"><span class="linenos">1376</span></a><span class="sd"> """</span> -</span><span id="Join-1377"><a href="#Join-1377"><span class="linenos">1377</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Join-1378"><a href="#Join-1378"><span class="linenos">1378</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Join-1379"><a href="#Join-1379"><span class="linenos">1379</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Join-1380"><a href="#Join-1380"><span class="linenos">1380</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"on"</span><span class="p">,</span> -</span><span id="Join-1381"><a href="#Join-1381"><span class="linenos">1381</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Join-1382"><a href="#Join-1382"><span class="linenos">1382</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Join-1383"><a href="#Join-1383"><span class="linenos">1383</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Join-1384"><a href="#Join-1384"><span class="linenos">1384</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Join-1385"><a href="#Join-1385"><span class="linenos">1385</span></a> <span class="p">)</span> -</span><span id="Join-1386"><a href="#Join-1386"><span class="linenos">1386</span></a> -</span><span id="Join-1387"><a href="#Join-1387"><span class="linenos">1387</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="Join-1388"><a href="#Join-1388"><span class="linenos">1388</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Join-1374"><a href="#Join-1374"><span class="linenos">1374</span></a> <span class="nd">@property</span> +</span><span id="Join-1375"><a href="#Join-1375"><span class="linenos">1375</span></a> <span class="k">def</span> <span class="nf">kind</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Join-1376"><a href="#Join-1376"><span class="linenos">1376</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Join-1377"><a href="#Join-1377"><span class="linenos">1377</span></a> +</span><span id="Join-1378"><a href="#Join-1378"><span class="linenos">1378</span></a> <span class="nd">@property</span> +</span><span id="Join-1379"><a href="#Join-1379"><span class="linenos">1379</span></a> <span class="k">def</span> <span class="nf">side</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Join-1380"><a href="#Join-1380"><span class="linenos">1380</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Join-1381"><a href="#Join-1381"><span class="linenos">1381</span></a> +</span><span id="Join-1382"><a href="#Join-1382"><span class="linenos">1382</span></a> <span class="nd">@property</span> +</span><span id="Join-1383"><a href="#Join-1383"><span class="linenos">1383</span></a> <span class="k">def</span> <span class="nf">alias_or_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Join-1384"><a href="#Join-1384"><span class="linenos">1384</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="Join-1385"><a href="#Join-1385"><span class="linenos">1385</span></a> +</span><span id="Join-1386"><a href="#Join-1386"><span class="linenos">1386</span></a> <span class="k">def</span> <span class="nf">on</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Join-1387"><a href="#Join-1387"><span class="linenos">1387</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Join-1388"><a href="#Join-1388"><span class="linenos">1388</span></a><span class="sd"> Append to or set the ON expressions.</span> </span><span id="Join-1389"><a href="#Join-1389"><span class="linenos">1389</span></a> -</span><span id="Join-1390"><a href="#Join-1390"><span class="linenos">1390</span></a> <span class="k">return</span> <span class="n">join</span> -</span><span id="Join-1391"><a href="#Join-1391"><span class="linenos">1391</span></a> -</span><span id="Join-1392"><a href="#Join-1392"><span class="linenos">1392</span></a> <span class="k">def</span> <span class="nf">using</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Join-1393"><a href="#Join-1393"><span class="linenos">1393</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Join-1394"><a href="#Join-1394"><span class="linenos">1394</span></a><span class="sd"> Append to or set the USING expressions.</span> -</span><span id="Join-1395"><a href="#Join-1395"><span class="linenos">1395</span></a> -</span><span id="Join-1396"><a href="#Join-1396"><span class="linenos">1396</span></a><span class="sd"> Example:</span> -</span><span id="Join-1397"><a href="#Join-1397"><span class="linenos">1397</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Join-1398"><a href="#Join-1398"><span class="linenos">1398</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).using("foo", "bla").sql()</span> -</span><span id="Join-1399"><a href="#Join-1399"><span class="linenos">1399</span></a><span class="sd"> 'JOIN x USING (foo, bla)'</span> -</span><span id="Join-1400"><a href="#Join-1400"><span class="linenos">1400</span></a> -</span><span id="Join-1401"><a href="#Join-1401"><span class="linenos">1401</span></a><span class="sd"> Args:</span> -</span><span id="Join-1402"><a href="#Join-1402"><span class="linenos">1402</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Join-1403"><a href="#Join-1403"><span class="linenos">1403</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Join-1404"><a href="#Join-1404"><span class="linenos">1404</span></a><span class="sd"> append (bool): if `True`, concatenate the new expressions to the existing "using" list.</span> -</span><span id="Join-1405"><a href="#Join-1405"><span class="linenos">1405</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Join-1406"><a href="#Join-1406"><span class="linenos">1406</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Join-1407"><a href="#Join-1407"><span class="linenos">1407</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Join-1408"><a href="#Join-1408"><span class="linenos">1408</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Join-1409"><a href="#Join-1409"><span class="linenos">1409</span></a> -</span><span id="Join-1410"><a href="#Join-1410"><span class="linenos">1410</span></a><span class="sd"> Returns:</span> -</span><span id="Join-1411"><a href="#Join-1411"><span class="linenos">1411</span></a><span class="sd"> Join: the modified join expression.</span> -</span><span id="Join-1412"><a href="#Join-1412"><span class="linenos">1412</span></a><span class="sd"> """</span> -</span><span id="Join-1413"><a href="#Join-1413"><span class="linenos">1413</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Join-1414"><a href="#Join-1414"><span class="linenos">1414</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Join-1415"><a href="#Join-1415"><span class="linenos">1415</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Join-1416"><a href="#Join-1416"><span class="linenos">1416</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> -</span><span id="Join-1417"><a href="#Join-1417"><span class="linenos">1417</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Join-1418"><a href="#Join-1418"><span class="linenos">1418</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Join-1419"><a href="#Join-1419"><span class="linenos">1419</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Join-1420"><a href="#Join-1420"><span class="linenos">1420</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Join-1421"><a href="#Join-1421"><span class="linenos">1421</span></a> <span class="p">)</span> +</span><span id="Join-1390"><a href="#Join-1390"><span class="linenos">1390</span></a><span class="sd"> Example:</span> +</span><span id="Join-1391"><a href="#Join-1391"><span class="linenos">1391</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Join-1392"><a href="#Join-1392"><span class="linenos">1392</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).on("y = 1").sql()</span> +</span><span id="Join-1393"><a href="#Join-1393"><span class="linenos">1393</span></a><span class="sd"> 'JOIN x ON y = 1'</span> +</span><span id="Join-1394"><a href="#Join-1394"><span class="linenos">1394</span></a> +</span><span id="Join-1395"><a href="#Join-1395"><span class="linenos">1395</span></a><span class="sd"> Args:</span> +</span><span id="Join-1396"><a href="#Join-1396"><span class="linenos">1396</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Join-1397"><a href="#Join-1397"><span class="linenos">1397</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Join-1398"><a href="#Join-1398"><span class="linenos">1398</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Join-1399"><a href="#Join-1399"><span class="linenos">1399</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Join-1400"><a href="#Join-1400"><span class="linenos">1400</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Join-1401"><a href="#Join-1401"><span class="linenos">1401</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Join-1402"><a href="#Join-1402"><span class="linenos">1402</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Join-1403"><a href="#Join-1403"><span class="linenos">1403</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Join-1404"><a href="#Join-1404"><span class="linenos">1404</span></a> +</span><span id="Join-1405"><a href="#Join-1405"><span class="linenos">1405</span></a><span class="sd"> Returns:</span> +</span><span id="Join-1406"><a href="#Join-1406"><span class="linenos">1406</span></a><span class="sd"> Join: the modified join expression.</span> +</span><span id="Join-1407"><a href="#Join-1407"><span class="linenos">1407</span></a><span class="sd"> """</span> +</span><span id="Join-1408"><a href="#Join-1408"><span class="linenos">1408</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Join-1409"><a href="#Join-1409"><span class="linenos">1409</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Join-1410"><a href="#Join-1410"><span class="linenos">1410</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Join-1411"><a href="#Join-1411"><span class="linenos">1411</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"on"</span><span class="p">,</span> +</span><span id="Join-1412"><a href="#Join-1412"><span class="linenos">1412</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Join-1413"><a href="#Join-1413"><span class="linenos">1413</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Join-1414"><a href="#Join-1414"><span class="linenos">1414</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Join-1415"><a href="#Join-1415"><span class="linenos">1415</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Join-1416"><a href="#Join-1416"><span class="linenos">1416</span></a> <span class="p">)</span> +</span><span id="Join-1417"><a href="#Join-1417"><span class="linenos">1417</span></a> +</span><span id="Join-1418"><a href="#Join-1418"><span class="linenos">1418</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="Join-1419"><a href="#Join-1419"><span class="linenos">1419</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Join-1420"><a href="#Join-1420"><span class="linenos">1420</span></a> +</span><span id="Join-1421"><a href="#Join-1421"><span class="linenos">1421</span></a> <span class="k">return</span> <span class="n">join</span> </span><span id="Join-1422"><a href="#Join-1422"><span class="linenos">1422</span></a> -</span><span id="Join-1423"><a href="#Join-1423"><span class="linenos">1423</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="Join-1424"><a href="#Join-1424"><span class="linenos">1424</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Join-1425"><a href="#Join-1425"><span class="linenos">1425</span></a> -</span><span id="Join-1426"><a href="#Join-1426"><span class="linenos">1426</span></a> <span class="k">return</span> <span class="n">join</span> +</span><span id="Join-1423"><a href="#Join-1423"><span class="linenos">1423</span></a> <span class="k">def</span> <span class="nf">using</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Join-1424"><a href="#Join-1424"><span class="linenos">1424</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Join-1425"><a href="#Join-1425"><span class="linenos">1425</span></a><span class="sd"> Append to or set the USING expressions.</span> +</span><span id="Join-1426"><a href="#Join-1426"><span class="linenos">1426</span></a> +</span><span id="Join-1427"><a href="#Join-1427"><span class="linenos">1427</span></a><span class="sd"> Example:</span> +</span><span id="Join-1428"><a href="#Join-1428"><span class="linenos">1428</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Join-1429"><a href="#Join-1429"><span class="linenos">1429</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).using("foo", "bla").sql()</span> +</span><span id="Join-1430"><a href="#Join-1430"><span class="linenos">1430</span></a><span class="sd"> 'JOIN x USING (foo, bla)'</span> +</span><span id="Join-1431"><a href="#Join-1431"><span class="linenos">1431</span></a> +</span><span id="Join-1432"><a href="#Join-1432"><span class="linenos">1432</span></a><span class="sd"> Args:</span> +</span><span id="Join-1433"><a href="#Join-1433"><span class="linenos">1433</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Join-1434"><a href="#Join-1434"><span class="linenos">1434</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Join-1435"><a href="#Join-1435"><span class="linenos">1435</span></a><span class="sd"> append (bool): if `True`, concatenate the new expressions to the existing "using" list.</span> +</span><span id="Join-1436"><a href="#Join-1436"><span class="linenos">1436</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Join-1437"><a href="#Join-1437"><span class="linenos">1437</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Join-1438"><a href="#Join-1438"><span class="linenos">1438</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Join-1439"><a href="#Join-1439"><span class="linenos">1439</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Join-1440"><a href="#Join-1440"><span class="linenos">1440</span></a> +</span><span id="Join-1441"><a href="#Join-1441"><span class="linenos">1441</span></a><span class="sd"> Returns:</span> +</span><span id="Join-1442"><a href="#Join-1442"><span class="linenos">1442</span></a><span class="sd"> Join: the modified join expression.</span> +</span><span id="Join-1443"><a href="#Join-1443"><span class="linenos">1443</span></a><span class="sd"> """</span> +</span><span id="Join-1444"><a href="#Join-1444"><span class="linenos">1444</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Join-1445"><a href="#Join-1445"><span class="linenos">1445</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Join-1446"><a href="#Join-1446"><span class="linenos">1446</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Join-1447"><a href="#Join-1447"><span class="linenos">1447</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> +</span><span id="Join-1448"><a href="#Join-1448"><span class="linenos">1448</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Join-1449"><a href="#Join-1449"><span class="linenos">1449</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Join-1450"><a href="#Join-1450"><span class="linenos">1450</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Join-1451"><a href="#Join-1451"><span class="linenos">1451</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Join-1452"><a href="#Join-1452"><span class="linenos">1452</span></a> <span class="p">)</span> +</span><span id="Join-1453"><a href="#Join-1453"><span class="linenos">1453</span></a> +</span><span id="Join-1454"><a href="#Join-1454"><span class="linenos">1454</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="Join-1455"><a href="#Join-1455"><span class="linenos">1455</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Join-1456"><a href="#Join-1456"><span class="linenos">1456</span></a> +</span><span id="Join-1457"><a href="#Join-1457"><span class="linenos">1457</span></a> <span class="k">return</span> <span class="n">join</span> </span></pre></div> @@ -15639,42 +16063,42 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Join.on"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Join.on-1355"><a href="#Join.on-1355"><span class="linenos">1355</span></a> <span class="k">def</span> <span class="nf">on</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Join.on-1356"><a href="#Join.on-1356"><span class="linenos">1356</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Join.on-1357"><a href="#Join.on-1357"><span class="linenos">1357</span></a><span class="sd"> Append to or set the ON expressions.</span> -</span><span id="Join.on-1358"><a href="#Join.on-1358"><span class="linenos">1358</span></a> -</span><span id="Join.on-1359"><a href="#Join.on-1359"><span class="linenos">1359</span></a><span class="sd"> Example:</span> -</span><span id="Join.on-1360"><a href="#Join.on-1360"><span class="linenos">1360</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Join.on-1361"><a href="#Join.on-1361"><span class="linenos">1361</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).on("y = 1").sql()</span> -</span><span id="Join.on-1362"><a href="#Join.on-1362"><span class="linenos">1362</span></a><span class="sd"> 'JOIN x ON y = 1'</span> -</span><span id="Join.on-1363"><a href="#Join.on-1363"><span class="linenos">1363</span></a> -</span><span id="Join.on-1364"><a href="#Join.on-1364"><span class="linenos">1364</span></a><span class="sd"> Args:</span> -</span><span id="Join.on-1365"><a href="#Join.on-1365"><span class="linenos">1365</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Join.on-1366"><a href="#Join.on-1366"><span class="linenos">1366</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Join.on-1367"><a href="#Join.on-1367"><span class="linenos">1367</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Join.on-1368"><a href="#Join.on-1368"><span class="linenos">1368</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Join.on-1369"><a href="#Join.on-1369"><span class="linenos">1369</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Join.on-1370"><a href="#Join.on-1370"><span class="linenos">1370</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Join.on-1371"><a href="#Join.on-1371"><span class="linenos">1371</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Join.on-1372"><a href="#Join.on-1372"><span class="linenos">1372</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Join.on-1373"><a href="#Join.on-1373"><span class="linenos">1373</span></a> -</span><span id="Join.on-1374"><a href="#Join.on-1374"><span class="linenos">1374</span></a><span class="sd"> Returns:</span> -</span><span id="Join.on-1375"><a href="#Join.on-1375"><span class="linenos">1375</span></a><span class="sd"> Join: the modified join expression.</span> -</span><span id="Join.on-1376"><a href="#Join.on-1376"><span class="linenos">1376</span></a><span class="sd"> """</span> -</span><span id="Join.on-1377"><a href="#Join.on-1377"><span class="linenos">1377</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Join.on-1378"><a href="#Join.on-1378"><span class="linenos">1378</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Join.on-1379"><a href="#Join.on-1379"><span class="linenos">1379</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Join.on-1380"><a href="#Join.on-1380"><span class="linenos">1380</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"on"</span><span class="p">,</span> -</span><span id="Join.on-1381"><a href="#Join.on-1381"><span class="linenos">1381</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Join.on-1382"><a href="#Join.on-1382"><span class="linenos">1382</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Join.on-1383"><a href="#Join.on-1383"><span class="linenos">1383</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Join.on-1384"><a href="#Join.on-1384"><span class="linenos">1384</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Join.on-1385"><a href="#Join.on-1385"><span class="linenos">1385</span></a> <span class="p">)</span> -</span><span id="Join.on-1386"><a href="#Join.on-1386"><span class="linenos">1386</span></a> -</span><span id="Join.on-1387"><a href="#Join.on-1387"><span class="linenos">1387</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="Join.on-1388"><a href="#Join.on-1388"><span class="linenos">1388</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Join.on-1386"><a href="#Join.on-1386"><span class="linenos">1386</span></a> <span class="k">def</span> <span class="nf">on</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Join.on-1387"><a href="#Join.on-1387"><span class="linenos">1387</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Join.on-1388"><a href="#Join.on-1388"><span class="linenos">1388</span></a><span class="sd"> Append to or set the ON expressions.</span> </span><span id="Join.on-1389"><a href="#Join.on-1389"><span class="linenos">1389</span></a> -</span><span id="Join.on-1390"><a href="#Join.on-1390"><span class="linenos">1390</span></a> <span class="k">return</span> <span class="n">join</span> +</span><span id="Join.on-1390"><a href="#Join.on-1390"><span class="linenos">1390</span></a><span class="sd"> Example:</span> +</span><span id="Join.on-1391"><a href="#Join.on-1391"><span class="linenos">1391</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Join.on-1392"><a href="#Join.on-1392"><span class="linenos">1392</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).on("y = 1").sql()</span> +</span><span id="Join.on-1393"><a href="#Join.on-1393"><span class="linenos">1393</span></a><span class="sd"> 'JOIN x ON y = 1'</span> +</span><span id="Join.on-1394"><a href="#Join.on-1394"><span class="linenos">1394</span></a> +</span><span id="Join.on-1395"><a href="#Join.on-1395"><span class="linenos">1395</span></a><span class="sd"> Args:</span> +</span><span id="Join.on-1396"><a href="#Join.on-1396"><span class="linenos">1396</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Join.on-1397"><a href="#Join.on-1397"><span class="linenos">1397</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Join.on-1398"><a href="#Join.on-1398"><span class="linenos">1398</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Join.on-1399"><a href="#Join.on-1399"><span class="linenos">1399</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Join.on-1400"><a href="#Join.on-1400"><span class="linenos">1400</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Join.on-1401"><a href="#Join.on-1401"><span class="linenos">1401</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Join.on-1402"><a href="#Join.on-1402"><span class="linenos">1402</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Join.on-1403"><a href="#Join.on-1403"><span class="linenos">1403</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Join.on-1404"><a href="#Join.on-1404"><span class="linenos">1404</span></a> +</span><span id="Join.on-1405"><a href="#Join.on-1405"><span class="linenos">1405</span></a><span class="sd"> Returns:</span> +</span><span id="Join.on-1406"><a href="#Join.on-1406"><span class="linenos">1406</span></a><span class="sd"> Join: the modified join expression.</span> +</span><span id="Join.on-1407"><a href="#Join.on-1407"><span class="linenos">1407</span></a><span class="sd"> """</span> +</span><span id="Join.on-1408"><a href="#Join.on-1408"><span class="linenos">1408</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Join.on-1409"><a href="#Join.on-1409"><span class="linenos">1409</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Join.on-1410"><a href="#Join.on-1410"><span class="linenos">1410</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Join.on-1411"><a href="#Join.on-1411"><span class="linenos">1411</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"on"</span><span class="p">,</span> +</span><span id="Join.on-1412"><a href="#Join.on-1412"><span class="linenos">1412</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Join.on-1413"><a href="#Join.on-1413"><span class="linenos">1413</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Join.on-1414"><a href="#Join.on-1414"><span class="linenos">1414</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Join.on-1415"><a href="#Join.on-1415"><span class="linenos">1415</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Join.on-1416"><a href="#Join.on-1416"><span class="linenos">1416</span></a> <span class="p">)</span> +</span><span id="Join.on-1417"><a href="#Join.on-1417"><span class="linenos">1417</span></a> +</span><span id="Join.on-1418"><a href="#Join.on-1418"><span class="linenos">1418</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="Join.on-1419"><a href="#Join.on-1419"><span class="linenos">1419</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Join.on-1420"><a href="#Join.on-1420"><span class="linenos">1420</span></a> +</span><span id="Join.on-1421"><a href="#Join.on-1421"><span class="linenos">1421</span></a> <span class="k">return</span> <span class="n">join</span> </span></pre></div> @@ -15724,41 +16148,41 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Join.using"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Join.using-1392"><a href="#Join.using-1392"><span class="linenos">1392</span></a> <span class="k">def</span> <span class="nf">using</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Join.using-1393"><a href="#Join.using-1393"><span class="linenos">1393</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Join.using-1394"><a href="#Join.using-1394"><span class="linenos">1394</span></a><span class="sd"> Append to or set the USING expressions.</span> -</span><span id="Join.using-1395"><a href="#Join.using-1395"><span class="linenos">1395</span></a> -</span><span id="Join.using-1396"><a href="#Join.using-1396"><span class="linenos">1396</span></a><span class="sd"> Example:</span> -</span><span id="Join.using-1397"><a href="#Join.using-1397"><span class="linenos">1397</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Join.using-1398"><a href="#Join.using-1398"><span class="linenos">1398</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).using("foo", "bla").sql()</span> -</span><span id="Join.using-1399"><a href="#Join.using-1399"><span class="linenos">1399</span></a><span class="sd"> 'JOIN x USING (foo, bla)'</span> -</span><span id="Join.using-1400"><a href="#Join.using-1400"><span class="linenos">1400</span></a> -</span><span id="Join.using-1401"><a href="#Join.using-1401"><span class="linenos">1401</span></a><span class="sd"> Args:</span> -</span><span id="Join.using-1402"><a href="#Join.using-1402"><span class="linenos">1402</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Join.using-1403"><a href="#Join.using-1403"><span class="linenos">1403</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Join.using-1404"><a href="#Join.using-1404"><span class="linenos">1404</span></a><span class="sd"> append (bool): if `True`, concatenate the new expressions to the existing "using" list.</span> -</span><span id="Join.using-1405"><a href="#Join.using-1405"><span class="linenos">1405</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Join.using-1406"><a href="#Join.using-1406"><span class="linenos">1406</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Join.using-1407"><a href="#Join.using-1407"><span class="linenos">1407</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Join.using-1408"><a href="#Join.using-1408"><span class="linenos">1408</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Join.using-1409"><a href="#Join.using-1409"><span class="linenos">1409</span></a> -</span><span id="Join.using-1410"><a href="#Join.using-1410"><span class="linenos">1410</span></a><span class="sd"> Returns:</span> -</span><span id="Join.using-1411"><a href="#Join.using-1411"><span class="linenos">1411</span></a><span class="sd"> Join: the modified join expression.</span> -</span><span id="Join.using-1412"><a href="#Join.using-1412"><span class="linenos">1412</span></a><span class="sd"> """</span> -</span><span id="Join.using-1413"><a href="#Join.using-1413"><span class="linenos">1413</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Join.using-1414"><a href="#Join.using-1414"><span class="linenos">1414</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Join.using-1415"><a href="#Join.using-1415"><span class="linenos">1415</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Join.using-1416"><a href="#Join.using-1416"><span class="linenos">1416</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> -</span><span id="Join.using-1417"><a href="#Join.using-1417"><span class="linenos">1417</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Join.using-1418"><a href="#Join.using-1418"><span class="linenos">1418</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Join.using-1419"><a href="#Join.using-1419"><span class="linenos">1419</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Join.using-1420"><a href="#Join.using-1420"><span class="linenos">1420</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Join.using-1421"><a href="#Join.using-1421"><span class="linenos">1421</span></a> <span class="p">)</span> -</span><span id="Join.using-1422"><a href="#Join.using-1422"><span class="linenos">1422</span></a> -</span><span id="Join.using-1423"><a href="#Join.using-1423"><span class="linenos">1423</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="Join.using-1424"><a href="#Join.using-1424"><span class="linenos">1424</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Join.using-1425"><a href="#Join.using-1425"><span class="linenos">1425</span></a> -</span><span id="Join.using-1426"><a href="#Join.using-1426"><span class="linenos">1426</span></a> <span class="k">return</span> <span class="n">join</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Join.using-1423"><a href="#Join.using-1423"><span class="linenos">1423</span></a> <span class="k">def</span> <span class="nf">using</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Join.using-1424"><a href="#Join.using-1424"><span class="linenos">1424</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Join.using-1425"><a href="#Join.using-1425"><span class="linenos">1425</span></a><span class="sd"> Append to or set the USING expressions.</span> +</span><span id="Join.using-1426"><a href="#Join.using-1426"><span class="linenos">1426</span></a> +</span><span id="Join.using-1427"><a href="#Join.using-1427"><span class="linenos">1427</span></a><span class="sd"> Example:</span> +</span><span id="Join.using-1428"><a href="#Join.using-1428"><span class="linenos">1428</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Join.using-1429"><a href="#Join.using-1429"><span class="linenos">1429</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).using("foo", "bla").sql()</span> +</span><span id="Join.using-1430"><a href="#Join.using-1430"><span class="linenos">1430</span></a><span class="sd"> 'JOIN x USING (foo, bla)'</span> +</span><span id="Join.using-1431"><a href="#Join.using-1431"><span class="linenos">1431</span></a> +</span><span id="Join.using-1432"><a href="#Join.using-1432"><span class="linenos">1432</span></a><span class="sd"> Args:</span> +</span><span id="Join.using-1433"><a href="#Join.using-1433"><span class="linenos">1433</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Join.using-1434"><a href="#Join.using-1434"><span class="linenos">1434</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Join.using-1435"><a href="#Join.using-1435"><span class="linenos">1435</span></a><span class="sd"> append (bool): if `True`, concatenate the new expressions to the existing "using" list.</span> +</span><span id="Join.using-1436"><a href="#Join.using-1436"><span class="linenos">1436</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Join.using-1437"><a href="#Join.using-1437"><span class="linenos">1437</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Join.using-1438"><a href="#Join.using-1438"><span class="linenos">1438</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Join.using-1439"><a href="#Join.using-1439"><span class="linenos">1439</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Join.using-1440"><a href="#Join.using-1440"><span class="linenos">1440</span></a> +</span><span id="Join.using-1441"><a href="#Join.using-1441"><span class="linenos">1441</span></a><span class="sd"> Returns:</span> +</span><span id="Join.using-1442"><a href="#Join.using-1442"><span class="linenos">1442</span></a><span class="sd"> Join: the modified join expression.</span> +</span><span id="Join.using-1443"><a href="#Join.using-1443"><span class="linenos">1443</span></a><span class="sd"> """</span> +</span><span id="Join.using-1444"><a href="#Join.using-1444"><span class="linenos">1444</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Join.using-1445"><a href="#Join.using-1445"><span class="linenos">1445</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Join.using-1446"><a href="#Join.using-1446"><span class="linenos">1446</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Join.using-1447"><a href="#Join.using-1447"><span class="linenos">1447</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> +</span><span id="Join.using-1448"><a href="#Join.using-1448"><span class="linenos">1448</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Join.using-1449"><a href="#Join.using-1449"><span class="linenos">1449</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Join.using-1450"><a href="#Join.using-1450"><span class="linenos">1450</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Join.using-1451"><a href="#Join.using-1451"><span class="linenos">1451</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Join.using-1452"><a href="#Join.using-1452"><span class="linenos">1452</span></a> <span class="p">)</span> +</span><span id="Join.using-1453"><a href="#Join.using-1453"><span class="linenos">1453</span></a> +</span><span id="Join.using-1454"><a href="#Join.using-1454"><span class="linenos">1454</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="Join.using-1455"><a href="#Join.using-1455"><span class="linenos">1455</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Join.using-1456"><a href="#Join.using-1456"><span class="linenos">1456</span></a> +</span><span id="Join.using-1457"><a href="#Join.using-1457"><span class="linenos">1457</span></a> <span class="k">return</span> <span class="n">join</span> </span></pre></div> @@ -15815,10 +16239,12 @@ Otherwise, this resets the expression.</li> <dd id="Join.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Join.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Join.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Join.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Join.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Join.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Join.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Join.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Join.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Join.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Join.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Join.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -15851,8 +16277,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Lateral"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Lateral-1429"><a href="#Lateral-1429"><span class="linenos">1429</span></a><span class="k">class</span> <span class="nc">Lateral</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="Lateral-1430"><a href="#Lateral-1430"><span class="linenos">1430</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"view"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"outer"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Lateral-1460"><a href="#Lateral-1460"><span class="linenos">1460</span></a><span class="k">class</span> <span class="nc">Lateral</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="Lateral-1461"><a href="#Lateral-1461"><span class="linenos">1461</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"view"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"outer"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -15877,10 +16303,12 @@ Otherwise, this resets the expression.</li> <dd id="Lateral.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Lateral.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Lateral.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Lateral.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Lateral.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Lateral.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Lateral.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Lateral.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Lateral.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Lateral.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Lateral.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Lateral.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -15919,16 +16347,16 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#MatchRecognize"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MatchRecognize-1433"><a href="#MatchRecognize-1433"><span class="linenos">1433</span></a><span class="k">class</span> <span class="nc">MatchRecognize</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="MatchRecognize-1434"><a href="#MatchRecognize-1434"><span class="linenos">1434</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MatchRecognize-1435"><a href="#MatchRecognize-1435"><span class="linenos">1435</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1436"><a href="#MatchRecognize-1436"><span class="linenos">1436</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1437"><a href="#MatchRecognize-1437"><span class="linenos">1437</span></a> <span class="s2">"measures"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1438"><a href="#MatchRecognize-1438"><span class="linenos">1438</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1439"><a href="#MatchRecognize-1439"><span class="linenos">1439</span></a> <span class="s2">"after"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1440"><a href="#MatchRecognize-1440"><span class="linenos">1440</span></a> <span class="s2">"pattern"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1441"><a href="#MatchRecognize-1441"><span class="linenos">1441</span></a> <span class="s2">"define"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1442"><a href="#MatchRecognize-1442"><span class="linenos">1442</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MatchRecognize-1464"><a href="#MatchRecognize-1464"><span class="linenos">1464</span></a><span class="k">class</span> <span class="nc">MatchRecognize</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="MatchRecognize-1465"><a href="#MatchRecognize-1465"><span class="linenos">1465</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MatchRecognize-1466"><a href="#MatchRecognize-1466"><span class="linenos">1466</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1467"><a href="#MatchRecognize-1467"><span class="linenos">1467</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1468"><a href="#MatchRecognize-1468"><span class="linenos">1468</span></a> <span class="s2">"measures"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1469"><a href="#MatchRecognize-1469"><span class="linenos">1469</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1470"><a href="#MatchRecognize-1470"><span class="linenos">1470</span></a> <span class="s2">"after"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1471"><a href="#MatchRecognize-1471"><span class="linenos">1471</span></a> <span class="s2">"pattern"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1472"><a href="#MatchRecognize-1472"><span class="linenos">1472</span></a> <span class="s2">"define"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1473"><a href="#MatchRecognize-1473"><span class="linenos">1473</span></a> <span class="p">}</span> </span></pre></div> @@ -15953,10 +16381,12 @@ Otherwise, this resets the expression.</li> <dd id="MatchRecognize.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="MatchRecognize.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="MatchRecognize.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="MatchRecognize.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="MatchRecognize.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="MatchRecognize.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="MatchRecognize.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="MatchRecognize.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="MatchRecognize.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="MatchRecognize.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="MatchRecognize.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="MatchRecognize.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -15989,8 +16419,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Final"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Final-1447"><a href="#Final-1447"><span class="linenos">1447</span></a><span class="k">class</span> <span class="nc">Final</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Final-1448"><a href="#Final-1448"><span class="linenos">1448</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Final-1478"><a href="#Final-1478"><span class="linenos">1478</span></a><span class="k">class</span> <span class="nc">Final</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Final-1479"><a href="#Final-1479"><span class="linenos">1479</span></a> <span class="k">pass</span> </span></pre></div> @@ -16015,10 +16445,12 @@ Otherwise, this resets the expression.</li> <dd id="Final.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Final.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Final.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Final.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Final.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Final.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Final.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Final.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Final.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Final.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Final.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Final.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16051,8 +16483,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Offset"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Offset-1451"><a href="#Offset-1451"><span class="linenos">1451</span></a><span class="k">class</span> <span class="nc">Offset</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Offset-1452"><a href="#Offset-1452"><span class="linenos">1452</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Offset-1482"><a href="#Offset-1482"><span class="linenos">1482</span></a><span class="k">class</span> <span class="nc">Offset</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Offset-1483"><a href="#Offset-1483"><span class="linenos">1483</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -16077,10 +16509,12 @@ Otherwise, this resets the expression.</li> <dd id="Offset.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Offset.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Offset.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Offset.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Offset.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Offset.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Offset.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Offset.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Offset.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Offset.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Offset.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Offset.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16113,8 +16547,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Order"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Order-1455"><a href="#Order-1455"><span class="linenos">1455</span></a><span class="k">class</span> <span class="nc">Order</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Order-1456"><a href="#Order-1456"><span class="linenos">1456</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Order-1486"><a href="#Order-1486"><span class="linenos">1486</span></a><span class="k">class</span> <span class="nc">Order</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Order-1487"><a href="#Order-1487"><span class="linenos">1487</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -16139,10 +16573,12 @@ Otherwise, this resets the expression.</li> <dd id="Order.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Order.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Order.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Order.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Order.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Order.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Order.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Order.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Order.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Order.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Order.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Order.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16175,8 +16611,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Cluster"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Cluster-1461"><a href="#Cluster-1461"><span class="linenos">1461</span></a><span class="k">class</span> <span class="nc">Cluster</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> -</span><span id="Cluster-1462"><a href="#Cluster-1462"><span class="linenos">1462</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Cluster-1492"><a href="#Cluster-1492"><span class="linenos">1492</span></a><span class="k">class</span> <span class="nc">Cluster</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> +</span><span id="Cluster-1493"><a href="#Cluster-1493"><span class="linenos">1493</span></a> <span class="k">pass</span> </span></pre></div> @@ -16201,10 +16637,12 @@ Otherwise, this resets the expression.</li> <dd id="Cluster.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Cluster.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Cluster.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Cluster.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Cluster.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Cluster.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Cluster.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Cluster.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Cluster.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Cluster.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Cluster.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Cluster.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16237,8 +16675,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Distribute"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Distribute-1465"><a href="#Distribute-1465"><span class="linenos">1465</span></a><span class="k">class</span> <span class="nc">Distribute</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> -</span><span id="Distribute-1466"><a href="#Distribute-1466"><span class="linenos">1466</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Distribute-1496"><a href="#Distribute-1496"><span class="linenos">1496</span></a><span class="k">class</span> <span class="nc">Distribute</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> +</span><span id="Distribute-1497"><a href="#Distribute-1497"><span class="linenos">1497</span></a> <span class="k">pass</span> </span></pre></div> @@ -16263,10 +16701,12 @@ Otherwise, this resets the expression.</li> <dd id="Distribute.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Distribute.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Distribute.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Distribute.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Distribute.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Distribute.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Distribute.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Distribute.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Distribute.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Distribute.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Distribute.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Distribute.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16299,8 +16739,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Sort"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Sort-1469"><a href="#Sort-1469"><span class="linenos">1469</span></a><span class="k">class</span> <span class="nc">Sort</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> -</span><span id="Sort-1470"><a href="#Sort-1470"><span class="linenos">1470</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Sort-1500"><a href="#Sort-1500"><span class="linenos">1500</span></a><span class="k">class</span> <span class="nc">Sort</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> +</span><span id="Sort-1501"><a href="#Sort-1501"><span class="linenos">1501</span></a> <span class="k">pass</span> </span></pre></div> @@ -16325,10 +16765,12 @@ Otherwise, this resets the expression.</li> <dd id="Sort.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Sort.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Sort.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Sort.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Sort.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Sort.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Sort.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Sort.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Sort.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Sort.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Sort.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Sort.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16361,8 +16803,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Ordered"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Ordered-1473"><a href="#Ordered-1473"><span class="linenos">1473</span></a><span class="k">class</span> <span class="nc">Ordered</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Ordered-1474"><a href="#Ordered-1474"><span class="linenos">1474</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"desc"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"nulls_first"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Ordered-1504"><a href="#Ordered-1504"><span class="linenos">1504</span></a><span class="k">class</span> <span class="nc">Ordered</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Ordered-1505"><a href="#Ordered-1505"><span class="linenos">1505</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"desc"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"nulls_first"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -16387,10 +16829,12 @@ Otherwise, this resets the expression.</li> <dd id="Ordered.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Ordered.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Ordered.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Ordered.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Ordered.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Ordered.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Ordered.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Ordered.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Ordered.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Ordered.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Ordered.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Ordered.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16423,8 +16867,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Property"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Property-1477"><a href="#Property-1477"><span class="linenos">1477</span></a><span class="k">class</span> <span class="nc">Property</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Property-1478"><a href="#Property-1478"><span class="linenos">1478</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"value"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Property-1508"><a href="#Property-1508"><span class="linenos">1508</span></a><span class="k">class</span> <span class="nc">Property</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Property-1509"><a href="#Property-1509"><span class="linenos">1509</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"value"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -16449,10 +16893,12 @@ Otherwise, this resets the expression.</li> <dd id="Property.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Property.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Property.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Property.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Property.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Property.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Property.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Property.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Property.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Property.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Property.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Property.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16485,8 +16931,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#AfterJournalProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AfterJournalProperty-1481"><a href="#AfterJournalProperty-1481"><span class="linenos">1481</span></a><span class="k">class</span> <span class="nc">AfterJournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="AfterJournalProperty-1482"><a href="#AfterJournalProperty-1482"><span class="linenos">1482</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AfterJournalProperty-1512"><a href="#AfterJournalProperty-1512"><span class="linenos">1512</span></a><span class="k">class</span> <span class="nc">AfterJournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="AfterJournalProperty-1513"><a href="#AfterJournalProperty-1513"><span class="linenos">1513</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -16511,10 +16957,12 @@ Otherwise, this resets the expression.</li> <dd id="AfterJournalProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="AfterJournalProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="AfterJournalProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="AfterJournalProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="AfterJournalProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="AfterJournalProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="AfterJournalProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="AfterJournalProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="AfterJournalProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="AfterJournalProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="AfterJournalProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="AfterJournalProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16547,8 +16995,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#AlgorithmProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AlgorithmProperty-1485"><a href="#AlgorithmProperty-1485"><span class="linenos">1485</span></a><span class="k">class</span> <span class="nc">AlgorithmProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="AlgorithmProperty-1486"><a href="#AlgorithmProperty-1486"><span class="linenos">1486</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AlgorithmProperty-1516"><a href="#AlgorithmProperty-1516"><span class="linenos">1516</span></a><span class="k">class</span> <span class="nc">AlgorithmProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="AlgorithmProperty-1517"><a href="#AlgorithmProperty-1517"><span class="linenos">1517</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -16573,10 +17021,12 @@ Otherwise, this resets the expression.</li> <dd id="AlgorithmProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="AlgorithmProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="AlgorithmProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="AlgorithmProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="AlgorithmProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="AlgorithmProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="AlgorithmProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="AlgorithmProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="AlgorithmProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="AlgorithmProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="AlgorithmProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="AlgorithmProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16609,8 +17059,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#AutoIncrementProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AutoIncrementProperty-1489"><a href="#AutoIncrementProperty-1489"><span class="linenos">1489</span></a><span class="k">class</span> <span class="nc">AutoIncrementProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="AutoIncrementProperty-1490"><a href="#AutoIncrementProperty-1490"><span class="linenos">1490</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AutoIncrementProperty-1520"><a href="#AutoIncrementProperty-1520"><span class="linenos">1520</span></a><span class="k">class</span> <span class="nc">AutoIncrementProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="AutoIncrementProperty-1521"><a href="#AutoIncrementProperty-1521"><span class="linenos">1521</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -16635,10 +17085,12 @@ Otherwise, this resets the expression.</li> <dd id="AutoIncrementProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="AutoIncrementProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="AutoIncrementProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="AutoIncrementProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="AutoIncrementProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="AutoIncrementProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="AutoIncrementProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="AutoIncrementProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="AutoIncrementProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="AutoIncrementProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="AutoIncrementProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="AutoIncrementProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16671,8 +17123,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#BlockCompressionProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BlockCompressionProperty-1493"><a href="#BlockCompressionProperty-1493"><span class="linenos">1493</span></a><span class="k">class</span> <span class="nc">BlockCompressionProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="BlockCompressionProperty-1494"><a href="#BlockCompressionProperty-1494"><span class="linenos">1494</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"autotemp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"always"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"manual"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"never"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BlockCompressionProperty-1524"><a href="#BlockCompressionProperty-1524"><span class="linenos">1524</span></a><span class="k">class</span> <span class="nc">BlockCompressionProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="BlockCompressionProperty-1525"><a href="#BlockCompressionProperty-1525"><span class="linenos">1525</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"autotemp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"always"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"manual"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"never"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -16697,10 +17149,12 @@ Otherwise, this resets the expression.</li> <dd id="BlockCompressionProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="BlockCompressionProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="BlockCompressionProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="BlockCompressionProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="BlockCompressionProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="BlockCompressionProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="BlockCompressionProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="BlockCompressionProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="BlockCompressionProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="BlockCompressionProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="BlockCompressionProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="BlockCompressionProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16733,8 +17187,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#CharacterSetProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CharacterSetProperty-1497"><a href="#CharacterSetProperty-1497"><span class="linenos">1497</span></a><span class="k">class</span> <span class="nc">CharacterSetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="CharacterSetProperty-1498"><a href="#CharacterSetProperty-1498"><span class="linenos">1498</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CharacterSetProperty-1528"><a href="#CharacterSetProperty-1528"><span class="linenos">1528</span></a><span class="k">class</span> <span class="nc">CharacterSetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="CharacterSetProperty-1529"><a href="#CharacterSetProperty-1529"><span class="linenos">1529</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -16759,10 +17213,12 @@ Otherwise, this resets the expression.</li> <dd id="CharacterSetProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CharacterSetProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CharacterSetProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CharacterSetProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CharacterSetProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CharacterSetProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CharacterSetProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CharacterSetProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CharacterSetProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CharacterSetProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CharacterSetProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CharacterSetProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16795,8 +17251,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#ChecksumProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ChecksumProperty-1501"><a href="#ChecksumProperty-1501"><span class="linenos">1501</span></a><span class="k">class</span> <span class="nc">ChecksumProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="ChecksumProperty-1502"><a href="#ChecksumProperty-1502"><span class="linenos">1502</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ChecksumProperty-1532"><a href="#ChecksumProperty-1532"><span class="linenos">1532</span></a><span class="k">class</span> <span class="nc">ChecksumProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="ChecksumProperty-1533"><a href="#ChecksumProperty-1533"><span class="linenos">1533</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -16821,10 +17277,12 @@ Otherwise, this resets the expression.</li> <dd id="ChecksumProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ChecksumProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ChecksumProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ChecksumProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ChecksumProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ChecksumProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ChecksumProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ChecksumProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ChecksumProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ChecksumProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ChecksumProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ChecksumProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16857,8 +17315,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#CollateProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CollateProperty-1505"><a href="#CollateProperty-1505"><span class="linenos">1505</span></a><span class="k">class</span> <span class="nc">CollateProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="CollateProperty-1506"><a href="#CollateProperty-1506"><span class="linenos">1506</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CollateProperty-1536"><a href="#CollateProperty-1536"><span class="linenos">1536</span></a><span class="k">class</span> <span class="nc">CollateProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="CollateProperty-1537"><a href="#CollateProperty-1537"><span class="linenos">1537</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -16883,10 +17341,12 @@ Otherwise, this resets the expression.</li> <dd id="CollateProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CollateProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CollateProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CollateProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CollateProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CollateProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CollateProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CollateProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CollateProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CollateProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CollateProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CollateProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16919,8 +17379,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#DataBlocksizeProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataBlocksizeProperty-1509"><a href="#DataBlocksizeProperty-1509"><span class="linenos">1509</span></a><span class="k">class</span> <span class="nc">DataBlocksizeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="DataBlocksizeProperty-1510"><a href="#DataBlocksizeProperty-1510"><span class="linenos">1510</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"units"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"min"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataBlocksizeProperty-1540"><a href="#DataBlocksizeProperty-1540"><span class="linenos">1540</span></a><span class="k">class</span> <span class="nc">DataBlocksizeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="DataBlocksizeProperty-1541"><a href="#DataBlocksizeProperty-1541"><span class="linenos">1541</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"units"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"min"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -16945,10 +17405,12 @@ Otherwise, this resets the expression.</li> <dd id="DataBlocksizeProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DataBlocksizeProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DataBlocksizeProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DataBlocksizeProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DataBlocksizeProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DataBlocksizeProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DataBlocksizeProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DataBlocksizeProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DataBlocksizeProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DataBlocksizeProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DataBlocksizeProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DataBlocksizeProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -16981,8 +17443,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#DefinerProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DefinerProperty-1513"><a href="#DefinerProperty-1513"><span class="linenos">1513</span></a><span class="k">class</span> <span class="nc">DefinerProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="DefinerProperty-1514"><a href="#DefinerProperty-1514"><span class="linenos">1514</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DefinerProperty-1544"><a href="#DefinerProperty-1544"><span class="linenos">1544</span></a><span class="k">class</span> <span class="nc">DefinerProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="DefinerProperty-1545"><a href="#DefinerProperty-1545"><span class="linenos">1545</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17007,10 +17469,12 @@ Otherwise, this resets the expression.</li> <dd id="DefinerProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DefinerProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DefinerProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DefinerProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DefinerProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DefinerProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DefinerProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DefinerProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DefinerProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DefinerProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DefinerProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DefinerProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17043,8 +17507,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#DistKeyProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DistKeyProperty-1517"><a href="#DistKeyProperty-1517"><span class="linenos">1517</span></a><span class="k">class</span> <span class="nc">DistKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="DistKeyProperty-1518"><a href="#DistKeyProperty-1518"><span class="linenos">1518</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DistKeyProperty-1548"><a href="#DistKeyProperty-1548"><span class="linenos">1548</span></a><span class="k">class</span> <span class="nc">DistKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="DistKeyProperty-1549"><a href="#DistKeyProperty-1549"><span class="linenos">1549</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17069,10 +17533,12 @@ Otherwise, this resets the expression.</li> <dd id="DistKeyProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DistKeyProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DistKeyProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DistKeyProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DistKeyProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DistKeyProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DistKeyProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DistKeyProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DistKeyProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DistKeyProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DistKeyProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DistKeyProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17105,8 +17571,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#DistStyleProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DistStyleProperty-1521"><a href="#DistStyleProperty-1521"><span class="linenos">1521</span></a><span class="k">class</span> <span class="nc">DistStyleProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="DistStyleProperty-1522"><a href="#DistStyleProperty-1522"><span class="linenos">1522</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DistStyleProperty-1552"><a href="#DistStyleProperty-1552"><span class="linenos">1552</span></a><span class="k">class</span> <span class="nc">DistStyleProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="DistStyleProperty-1553"><a href="#DistStyleProperty-1553"><span class="linenos">1553</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17131,10 +17597,12 @@ Otherwise, this resets the expression.</li> <dd id="DistStyleProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DistStyleProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DistStyleProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DistStyleProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DistStyleProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DistStyleProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DistStyleProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DistStyleProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DistStyleProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DistStyleProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DistStyleProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DistStyleProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17167,8 +17635,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#EngineProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="EngineProperty-1525"><a href="#EngineProperty-1525"><span class="linenos">1525</span></a><span class="k">class</span> <span class="nc">EngineProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="EngineProperty-1526"><a href="#EngineProperty-1526"><span class="linenos">1526</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="EngineProperty-1556"><a href="#EngineProperty-1556"><span class="linenos">1556</span></a><span class="k">class</span> <span class="nc">EngineProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="EngineProperty-1557"><a href="#EngineProperty-1557"><span class="linenos">1557</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17193,10 +17661,12 @@ Otherwise, this resets the expression.</li> <dd id="EngineProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="EngineProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="EngineProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="EngineProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="EngineProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="EngineProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="EngineProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="EngineProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="EngineProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="EngineProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="EngineProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="EngineProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17229,8 +17699,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#ExecuteAsProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ExecuteAsProperty-1529"><a href="#ExecuteAsProperty-1529"><span class="linenos">1529</span></a><span class="k">class</span> <span class="nc">ExecuteAsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="ExecuteAsProperty-1530"><a href="#ExecuteAsProperty-1530"><span class="linenos">1530</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ExecuteAsProperty-1560"><a href="#ExecuteAsProperty-1560"><span class="linenos">1560</span></a><span class="k">class</span> <span class="nc">ExecuteAsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="ExecuteAsProperty-1561"><a href="#ExecuteAsProperty-1561"><span class="linenos">1561</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17255,10 +17725,12 @@ Otherwise, this resets the expression.</li> <dd id="ExecuteAsProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ExecuteAsProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ExecuteAsProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ExecuteAsProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ExecuteAsProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ExecuteAsProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ExecuteAsProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ExecuteAsProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ExecuteAsProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ExecuteAsProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ExecuteAsProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ExecuteAsProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17291,8 +17763,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#ExternalProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ExternalProperty-1533"><a href="#ExternalProperty-1533"><span class="linenos">1533</span></a><span class="k">class</span> <span class="nc">ExternalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="ExternalProperty-1534"><a href="#ExternalProperty-1534"><span class="linenos">1534</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ExternalProperty-1564"><a href="#ExternalProperty-1564"><span class="linenos">1564</span></a><span class="k">class</span> <span class="nc">ExternalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="ExternalProperty-1565"><a href="#ExternalProperty-1565"><span class="linenos">1565</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -17317,10 +17789,12 @@ Otherwise, this resets the expression.</li> <dd id="ExternalProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ExternalProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ExternalProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ExternalProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ExternalProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ExternalProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ExternalProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ExternalProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ExternalProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ExternalProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ExternalProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ExternalProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17353,8 +17827,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#FallbackProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="FallbackProperty-1537"><a href="#FallbackProperty-1537"><span class="linenos">1537</span></a><span class="k">class</span> <span class="nc">FallbackProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="FallbackProperty-1538"><a href="#FallbackProperty-1538"><span class="linenos">1538</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"protection"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="FallbackProperty-1568"><a href="#FallbackProperty-1568"><span class="linenos">1568</span></a><span class="k">class</span> <span class="nc">FallbackProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="FallbackProperty-1569"><a href="#FallbackProperty-1569"><span class="linenos">1569</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"protection"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -17379,10 +17853,12 @@ Otherwise, this resets the expression.</li> <dd id="FallbackProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="FallbackProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="FallbackProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="FallbackProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="FallbackProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="FallbackProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="FallbackProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="FallbackProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="FallbackProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="FallbackProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="FallbackProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="FallbackProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17415,8 +17891,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#FileFormatProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="FileFormatProperty-1541"><a href="#FileFormatProperty-1541"><span class="linenos">1541</span></a><span class="k">class</span> <span class="nc">FileFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="FileFormatProperty-1542"><a href="#FileFormatProperty-1542"><span class="linenos">1542</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="FileFormatProperty-1572"><a href="#FileFormatProperty-1572"><span class="linenos">1572</span></a><span class="k">class</span> <span class="nc">FileFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="FileFormatProperty-1573"><a href="#FileFormatProperty-1573"><span class="linenos">1573</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17441,10 +17917,12 @@ Otherwise, this resets the expression.</li> <dd id="FileFormatProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="FileFormatProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="FileFormatProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="FileFormatProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="FileFormatProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="FileFormatProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="FileFormatProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="FileFormatProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="FileFormatProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="FileFormatProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="FileFormatProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="FileFormatProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17477,8 +17955,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#FreespaceProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="FreespaceProperty-1545"><a href="#FreespaceProperty-1545"><span class="linenos">1545</span></a><span class="k">class</span> <span class="nc">FreespaceProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="FreespaceProperty-1546"><a href="#FreespaceProperty-1546"><span class="linenos">1546</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="FreespaceProperty-1576"><a href="#FreespaceProperty-1576"><span class="linenos">1576</span></a><span class="k">class</span> <span class="nc">FreespaceProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="FreespaceProperty-1577"><a href="#FreespaceProperty-1577"><span class="linenos">1577</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -17503,10 +17981,12 @@ Otherwise, this resets the expression.</li> <dd id="FreespaceProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="FreespaceProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="FreespaceProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="FreespaceProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="FreespaceProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="FreespaceProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="FreespaceProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="FreespaceProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="FreespaceProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="FreespaceProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="FreespaceProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="FreespaceProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17539,14 +18019,14 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#IsolatedLoadingProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="IsolatedLoadingProperty-1549"><a href="#IsolatedLoadingProperty-1549"><span class="linenos">1549</span></a><span class="k">class</span> <span class="nc">IsolatedLoadingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="IsolatedLoadingProperty-1550"><a href="#IsolatedLoadingProperty-1550"><span class="linenos">1550</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="IsolatedLoadingProperty-1551"><a href="#IsolatedLoadingProperty-1551"><span class="linenos">1551</span></a> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="IsolatedLoadingProperty-1552"><a href="#IsolatedLoadingProperty-1552"><span class="linenos">1552</span></a> <span class="s2">"concurrent"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="IsolatedLoadingProperty-1553"><a href="#IsolatedLoadingProperty-1553"><span class="linenos">1553</span></a> <span class="s2">"for_all"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="IsolatedLoadingProperty-1554"><a href="#IsolatedLoadingProperty-1554"><span class="linenos">1554</span></a> <span class="s2">"for_insert"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="IsolatedLoadingProperty-1555"><a href="#IsolatedLoadingProperty-1555"><span class="linenos">1555</span></a> <span class="s2">"for_none"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="IsolatedLoadingProperty-1556"><a href="#IsolatedLoadingProperty-1556"><span class="linenos">1556</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="IsolatedLoadingProperty-1580"><a href="#IsolatedLoadingProperty-1580"><span class="linenos">1580</span></a><span class="k">class</span> <span class="nc">IsolatedLoadingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="IsolatedLoadingProperty-1581"><a href="#IsolatedLoadingProperty-1581"><span class="linenos">1581</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="IsolatedLoadingProperty-1582"><a href="#IsolatedLoadingProperty-1582"><span class="linenos">1582</span></a> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="IsolatedLoadingProperty-1583"><a href="#IsolatedLoadingProperty-1583"><span class="linenos">1583</span></a> <span class="s2">"concurrent"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="IsolatedLoadingProperty-1584"><a href="#IsolatedLoadingProperty-1584"><span class="linenos">1584</span></a> <span class="s2">"for_all"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="IsolatedLoadingProperty-1585"><a href="#IsolatedLoadingProperty-1585"><span class="linenos">1585</span></a> <span class="s2">"for_insert"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="IsolatedLoadingProperty-1586"><a href="#IsolatedLoadingProperty-1586"><span class="linenos">1586</span></a> <span class="s2">"for_none"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="IsolatedLoadingProperty-1587"><a href="#IsolatedLoadingProperty-1587"><span class="linenos">1587</span></a> <span class="p">}</span> </span></pre></div> @@ -17571,10 +18051,12 @@ Otherwise, this resets the expression.</li> <dd id="IsolatedLoadingProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="IsolatedLoadingProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="IsolatedLoadingProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="IsolatedLoadingProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="IsolatedLoadingProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="IsolatedLoadingProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="IsolatedLoadingProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="IsolatedLoadingProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="IsolatedLoadingProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="IsolatedLoadingProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="IsolatedLoadingProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="IsolatedLoadingProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17607,8 +18089,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#JournalProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JournalProperty-1559"><a href="#JournalProperty-1559"><span class="linenos">1559</span></a><span class="k">class</span> <span class="nc">JournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="JournalProperty-1560"><a href="#JournalProperty-1560"><span class="linenos">1560</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"before"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JournalProperty-1590"><a href="#JournalProperty-1590"><span class="linenos">1590</span></a><span class="k">class</span> <span class="nc">JournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="JournalProperty-1591"><a href="#JournalProperty-1591"><span class="linenos">1591</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"before"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -17633,10 +18115,12 @@ Otherwise, this resets the expression.</li> <dd id="JournalProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="JournalProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="JournalProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="JournalProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="JournalProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="JournalProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="JournalProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="JournalProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="JournalProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="JournalProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="JournalProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="JournalProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17669,8 +18153,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#LanguageProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LanguageProperty-1563"><a href="#LanguageProperty-1563"><span class="linenos">1563</span></a><span class="k">class</span> <span class="nc">LanguageProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="LanguageProperty-1564"><a href="#LanguageProperty-1564"><span class="linenos">1564</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LanguageProperty-1594"><a href="#LanguageProperty-1594"><span class="linenos">1594</span></a><span class="k">class</span> <span class="nc">LanguageProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="LanguageProperty-1595"><a href="#LanguageProperty-1595"><span class="linenos">1595</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17695,10 +18179,12 @@ Otherwise, this resets the expression.</li> <dd id="LanguageProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="LanguageProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="LanguageProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="LanguageProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="LanguageProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="LanguageProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="LanguageProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="LanguageProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="LanguageProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="LanguageProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="LanguageProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="LanguageProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17731,8 +18217,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#LikeProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LikeProperty-1567"><a href="#LikeProperty-1567"><span class="linenos">1567</span></a><span class="k">class</span> <span class="nc">LikeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="LikeProperty-1568"><a href="#LikeProperty-1568"><span class="linenos">1568</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LikeProperty-1598"><a href="#LikeProperty-1598"><span class="linenos">1598</span></a><span class="k">class</span> <span class="nc">LikeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="LikeProperty-1599"><a href="#LikeProperty-1599"><span class="linenos">1599</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -17757,10 +18243,12 @@ Otherwise, this resets the expression.</li> <dd id="LikeProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="LikeProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="LikeProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="LikeProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="LikeProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="LikeProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="LikeProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="LikeProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="LikeProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="LikeProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="LikeProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="LikeProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17793,8 +18281,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#LocationProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LocationProperty-1571"><a href="#LocationProperty-1571"><span class="linenos">1571</span></a><span class="k">class</span> <span class="nc">LocationProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="LocationProperty-1572"><a href="#LocationProperty-1572"><span class="linenos">1572</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LocationProperty-1602"><a href="#LocationProperty-1602"><span class="linenos">1602</span></a><span class="k">class</span> <span class="nc">LocationProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="LocationProperty-1603"><a href="#LocationProperty-1603"><span class="linenos">1603</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17819,10 +18307,12 @@ Otherwise, this resets the expression.</li> <dd id="LocationProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="LocationProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="LocationProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="LocationProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="LocationProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="LocationProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="LocationProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="LocationProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="LocationProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="LocationProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="LocationProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="LocationProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17855,14 +18345,14 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#LockingProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LockingProperty-1575"><a href="#LockingProperty-1575"><span class="linenos">1575</span></a><span class="k">class</span> <span class="nc">LockingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="LockingProperty-1576"><a href="#LockingProperty-1576"><span class="linenos">1576</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="LockingProperty-1577"><a href="#LockingProperty-1577"><span class="linenos">1577</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LockingProperty-1578"><a href="#LockingProperty-1578"><span class="linenos">1578</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LockingProperty-1579"><a href="#LockingProperty-1579"><span class="linenos">1579</span></a> <span class="s2">"for_or_in"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LockingProperty-1580"><a href="#LockingProperty-1580"><span class="linenos">1580</span></a> <span class="s2">"lock_type"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LockingProperty-1581"><a href="#LockingProperty-1581"><span class="linenos">1581</span></a> <span class="s2">"override"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LockingProperty-1582"><a href="#LockingProperty-1582"><span class="linenos">1582</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LockingProperty-1606"><a href="#LockingProperty-1606"><span class="linenos">1606</span></a><span class="k">class</span> <span class="nc">LockingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="LockingProperty-1607"><a href="#LockingProperty-1607"><span class="linenos">1607</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="LockingProperty-1608"><a href="#LockingProperty-1608"><span class="linenos">1608</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LockingProperty-1609"><a href="#LockingProperty-1609"><span class="linenos">1609</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LockingProperty-1610"><a href="#LockingProperty-1610"><span class="linenos">1610</span></a> <span class="s2">"for_or_in"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LockingProperty-1611"><a href="#LockingProperty-1611"><span class="linenos">1611</span></a> <span class="s2">"lock_type"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LockingProperty-1612"><a href="#LockingProperty-1612"><span class="linenos">1612</span></a> <span class="s2">"override"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LockingProperty-1613"><a href="#LockingProperty-1613"><span class="linenos">1613</span></a> <span class="p">}</span> </span></pre></div> @@ -17887,10 +18377,12 @@ Otherwise, this resets the expression.</li> <dd id="LockingProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="LockingProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="LockingProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="LockingProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="LockingProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="LockingProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="LockingProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="LockingProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="LockingProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="LockingProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="LockingProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="LockingProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17923,8 +18415,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#LogProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LogProperty-1585"><a href="#LogProperty-1585"><span class="linenos">1585</span></a><span class="k">class</span> <span class="nc">LogProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="LogProperty-1586"><a href="#LogProperty-1586"><span class="linenos">1586</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LogProperty-1616"><a href="#LogProperty-1616"><span class="linenos">1616</span></a><span class="k">class</span> <span class="nc">LogProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="LogProperty-1617"><a href="#LogProperty-1617"><span class="linenos">1617</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17949,10 +18441,12 @@ Otherwise, this resets the expression.</li> <dd id="LogProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="LogProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="LogProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="LogProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="LogProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="LogProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="LogProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="LogProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="LogProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="LogProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="LogProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="LogProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -17985,8 +18479,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#MaterializedProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MaterializedProperty-1589"><a href="#MaterializedProperty-1589"><span class="linenos">1589</span></a><span class="k">class</span> <span class="nc">MaterializedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="MaterializedProperty-1590"><a href="#MaterializedProperty-1590"><span class="linenos">1590</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MaterializedProperty-1620"><a href="#MaterializedProperty-1620"><span class="linenos">1620</span></a><span class="k">class</span> <span class="nc">MaterializedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="MaterializedProperty-1621"><a href="#MaterializedProperty-1621"><span class="linenos">1621</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18011,10 +18505,12 @@ Otherwise, this resets the expression.</li> <dd id="MaterializedProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="MaterializedProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="MaterializedProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="MaterializedProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="MaterializedProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="MaterializedProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="MaterializedProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="MaterializedProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="MaterializedProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="MaterializedProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="MaterializedProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="MaterializedProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18047,8 +18543,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#MergeBlockRatioProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MergeBlockRatioProperty-1593"><a href="#MergeBlockRatioProperty-1593"><span class="linenos">1593</span></a><span class="k">class</span> <span class="nc">MergeBlockRatioProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="MergeBlockRatioProperty-1594"><a href="#MergeBlockRatioProperty-1594"><span class="linenos">1594</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MergeBlockRatioProperty-1624"><a href="#MergeBlockRatioProperty-1624"><span class="linenos">1624</span></a><span class="k">class</span> <span class="nc">MergeBlockRatioProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="MergeBlockRatioProperty-1625"><a href="#MergeBlockRatioProperty-1625"><span class="linenos">1625</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18073,10 +18569,12 @@ Otherwise, this resets the expression.</li> <dd id="MergeBlockRatioProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="MergeBlockRatioProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="MergeBlockRatioProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="MergeBlockRatioProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="MergeBlockRatioProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="MergeBlockRatioProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="MergeBlockRatioProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="MergeBlockRatioProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="MergeBlockRatioProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="MergeBlockRatioProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="MergeBlockRatioProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="MergeBlockRatioProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18109,8 +18607,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#NoPrimaryIndexProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="NoPrimaryIndexProperty-1597"><a href="#NoPrimaryIndexProperty-1597"><span class="linenos">1597</span></a><span class="k">class</span> <span class="nc">NoPrimaryIndexProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="NoPrimaryIndexProperty-1598"><a href="#NoPrimaryIndexProperty-1598"><span class="linenos">1598</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="NoPrimaryIndexProperty-1628"><a href="#NoPrimaryIndexProperty-1628"><span class="linenos">1628</span></a><span class="k">class</span> <span class="nc">NoPrimaryIndexProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="NoPrimaryIndexProperty-1629"><a href="#NoPrimaryIndexProperty-1629"><span class="linenos">1629</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18135,10 +18633,12 @@ Otherwise, this resets the expression.</li> <dd id="NoPrimaryIndexProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="NoPrimaryIndexProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="NoPrimaryIndexProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="NoPrimaryIndexProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="NoPrimaryIndexProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="NoPrimaryIndexProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="NoPrimaryIndexProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="NoPrimaryIndexProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="NoPrimaryIndexProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="NoPrimaryIndexProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="NoPrimaryIndexProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="NoPrimaryIndexProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18171,8 +18671,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#OnCommitProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="OnCommitProperty-1601"><a href="#OnCommitProperty-1601"><span class="linenos">1601</span></a><span class="k">class</span> <span class="nc">OnCommitProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="OnCommitProperty-1602"><a href="#OnCommitProperty-1602"><span class="linenos">1602</span></a> <span class="n">arg_type</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="OnCommitProperty-1632"><a href="#OnCommitProperty-1632"><span class="linenos">1632</span></a><span class="k">class</span> <span class="nc">OnCommitProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="OnCommitProperty-1633"><a href="#OnCommitProperty-1633"><span class="linenos">1633</span></a> <span class="n">arg_type</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18197,10 +18697,12 @@ Otherwise, this resets the expression.</li> <dd id="OnCommitProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="OnCommitProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="OnCommitProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="OnCommitProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="OnCommitProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="OnCommitProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="OnCommitProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="OnCommitProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="OnCommitProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="OnCommitProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="OnCommitProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="OnCommitProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18233,8 +18735,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#PartitionedByProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PartitionedByProperty-1605"><a href="#PartitionedByProperty-1605"><span class="linenos">1605</span></a><span class="k">class</span> <span class="nc">PartitionedByProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="PartitionedByProperty-1606"><a href="#PartitionedByProperty-1606"><span class="linenos">1606</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PartitionedByProperty-1636"><a href="#PartitionedByProperty-1636"><span class="linenos">1636</span></a><span class="k">class</span> <span class="nc">PartitionedByProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="PartitionedByProperty-1637"><a href="#PartitionedByProperty-1637"><span class="linenos">1637</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18259,10 +18761,12 @@ Otherwise, this resets the expression.</li> <dd id="PartitionedByProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="PartitionedByProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="PartitionedByProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="PartitionedByProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="PartitionedByProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="PartitionedByProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="PartitionedByProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="PartitionedByProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="PartitionedByProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="PartitionedByProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="PartitionedByProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="PartitionedByProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18295,8 +18799,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#ReturnsProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ReturnsProperty-1609"><a href="#ReturnsProperty-1609"><span class="linenos">1609</span></a><span class="k">class</span> <span class="nc">ReturnsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="ReturnsProperty-1610"><a href="#ReturnsProperty-1610"><span class="linenos">1610</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ReturnsProperty-1640"><a href="#ReturnsProperty-1640"><span class="linenos">1640</span></a><span class="k">class</span> <span class="nc">ReturnsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="ReturnsProperty-1641"><a href="#ReturnsProperty-1641"><span class="linenos">1641</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18321,10 +18825,12 @@ Otherwise, this resets the expression.</li> <dd id="ReturnsProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ReturnsProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ReturnsProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ReturnsProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ReturnsProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ReturnsProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ReturnsProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ReturnsProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ReturnsProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ReturnsProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ReturnsProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ReturnsProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18357,17 +18863,17 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#RowFormatDelimitedProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RowFormatDelimitedProperty-1613"><a href="#RowFormatDelimitedProperty-1613"><span class="linenos">1613</span></a><span class="k">class</span> <span class="nc">RowFormatDelimitedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="RowFormatDelimitedProperty-1614"><a href="#RowFormatDelimitedProperty-1614"><span class="linenos">1614</span></a> <span class="c1"># https://cwiki.apache.org/confluence/display/hive/languagemanual+dml</span> -</span><span id="RowFormatDelimitedProperty-1615"><a href="#RowFormatDelimitedProperty-1615"><span class="linenos">1615</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="RowFormatDelimitedProperty-1616"><a href="#RowFormatDelimitedProperty-1616"><span class="linenos">1616</span></a> <span class="s2">"fields"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1617"><a href="#RowFormatDelimitedProperty-1617"><span class="linenos">1617</span></a> <span class="s2">"escaped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1618"><a href="#RowFormatDelimitedProperty-1618"><span class="linenos">1618</span></a> <span class="s2">"collection_items"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1619"><a href="#RowFormatDelimitedProperty-1619"><span class="linenos">1619</span></a> <span class="s2">"map_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1620"><a href="#RowFormatDelimitedProperty-1620"><span class="linenos">1620</span></a> <span class="s2">"lines"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1621"><a href="#RowFormatDelimitedProperty-1621"><span class="linenos">1621</span></a> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1622"><a href="#RowFormatDelimitedProperty-1622"><span class="linenos">1622</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1623"><a href="#RowFormatDelimitedProperty-1623"><span class="linenos">1623</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RowFormatDelimitedProperty-1644"><a href="#RowFormatDelimitedProperty-1644"><span class="linenos">1644</span></a><span class="k">class</span> <span class="nc">RowFormatDelimitedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="RowFormatDelimitedProperty-1645"><a href="#RowFormatDelimitedProperty-1645"><span class="linenos">1645</span></a> <span class="c1"># https://cwiki.apache.org/confluence/display/hive/languagemanual+dml</span> +</span><span id="RowFormatDelimitedProperty-1646"><a href="#RowFormatDelimitedProperty-1646"><span class="linenos">1646</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="RowFormatDelimitedProperty-1647"><a href="#RowFormatDelimitedProperty-1647"><span class="linenos">1647</span></a> <span class="s2">"fields"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1648"><a href="#RowFormatDelimitedProperty-1648"><span class="linenos">1648</span></a> <span class="s2">"escaped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1649"><a href="#RowFormatDelimitedProperty-1649"><span class="linenos">1649</span></a> <span class="s2">"collection_items"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1650"><a href="#RowFormatDelimitedProperty-1650"><span class="linenos">1650</span></a> <span class="s2">"map_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1651"><a href="#RowFormatDelimitedProperty-1651"><span class="linenos">1651</span></a> <span class="s2">"lines"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1652"><a href="#RowFormatDelimitedProperty-1652"><span class="linenos">1652</span></a> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1653"><a href="#RowFormatDelimitedProperty-1653"><span class="linenos">1653</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1654"><a href="#RowFormatDelimitedProperty-1654"><span class="linenos">1654</span></a> <span class="p">}</span> </span></pre></div> @@ -18392,10 +18898,12 @@ Otherwise, this resets the expression.</li> <dd id="RowFormatDelimitedProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="RowFormatDelimitedProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="RowFormatDelimitedProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="RowFormatDelimitedProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="RowFormatDelimitedProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="RowFormatDelimitedProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="RowFormatDelimitedProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="RowFormatDelimitedProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="RowFormatDelimitedProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="RowFormatDelimitedProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="RowFormatDelimitedProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="RowFormatDelimitedProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18428,8 +18936,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#RowFormatSerdeProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RowFormatSerdeProperty-1626"><a href="#RowFormatSerdeProperty-1626"><span class="linenos">1626</span></a><span class="k">class</span> <span class="nc">RowFormatSerdeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="RowFormatSerdeProperty-1627"><a href="#RowFormatSerdeProperty-1627"><span class="linenos">1627</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RowFormatSerdeProperty-1657"><a href="#RowFormatSerdeProperty-1657"><span class="linenos">1657</span></a><span class="k">class</span> <span class="nc">RowFormatSerdeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="RowFormatSerdeProperty-1658"><a href="#RowFormatSerdeProperty-1658"><span class="linenos">1658</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18454,10 +18962,12 @@ Otherwise, this resets the expression.</li> <dd id="RowFormatSerdeProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="RowFormatSerdeProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="RowFormatSerdeProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="RowFormatSerdeProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="RowFormatSerdeProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="RowFormatSerdeProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="RowFormatSerdeProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="RowFormatSerdeProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="RowFormatSerdeProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="RowFormatSerdeProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="RowFormatSerdeProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="RowFormatSerdeProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18490,8 +19000,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#SchemaCommentProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SchemaCommentProperty-1630"><a href="#SchemaCommentProperty-1630"><span class="linenos">1630</span></a><span class="k">class</span> <span class="nc">SchemaCommentProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="SchemaCommentProperty-1631"><a href="#SchemaCommentProperty-1631"><span class="linenos">1631</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SchemaCommentProperty-1661"><a href="#SchemaCommentProperty-1661"><span class="linenos">1661</span></a><span class="k">class</span> <span class="nc">SchemaCommentProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="SchemaCommentProperty-1662"><a href="#SchemaCommentProperty-1662"><span class="linenos">1662</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18516,10 +19026,12 @@ Otherwise, this resets the expression.</li> <dd id="SchemaCommentProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SchemaCommentProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SchemaCommentProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SchemaCommentProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SchemaCommentProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SchemaCommentProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SchemaCommentProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SchemaCommentProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SchemaCommentProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SchemaCommentProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SchemaCommentProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SchemaCommentProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18552,8 +19064,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#SerdeProperties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SerdeProperties-1634"><a href="#SerdeProperties-1634"><span class="linenos">1634</span></a><span class="k">class</span> <span class="nc">SerdeProperties</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="SerdeProperties-1635"><a href="#SerdeProperties-1635"><span class="linenos">1635</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SerdeProperties-1665"><a href="#SerdeProperties-1665"><span class="linenos">1665</span></a><span class="k">class</span> <span class="nc">SerdeProperties</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="SerdeProperties-1666"><a href="#SerdeProperties-1666"><span class="linenos">1666</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18578,10 +19090,12 @@ Otherwise, this resets the expression.</li> <dd id="SerdeProperties.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SerdeProperties.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SerdeProperties.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SerdeProperties.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SerdeProperties.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SerdeProperties.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SerdeProperties.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SerdeProperties.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SerdeProperties.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SerdeProperties.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SerdeProperties.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SerdeProperties.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18614,8 +19128,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#SetProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SetProperty-1638"><a href="#SetProperty-1638"><span class="linenos">1638</span></a><span class="k">class</span> <span class="nc">SetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="SetProperty-1639"><a href="#SetProperty-1639"><span class="linenos">1639</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"multi"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SetProperty-1669"><a href="#SetProperty-1669"><span class="linenos">1669</span></a><span class="k">class</span> <span class="nc">SetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="SetProperty-1670"><a href="#SetProperty-1670"><span class="linenos">1670</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"multi"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18640,10 +19154,12 @@ Otherwise, this resets the expression.</li> <dd id="SetProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SetProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SetProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SetProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SetProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SetProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SetProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SetProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SetProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SetProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SetProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SetProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18676,8 +19192,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#SortKeyProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SortKeyProperty-1642"><a href="#SortKeyProperty-1642"><span class="linenos">1642</span></a><span class="k">class</span> <span class="nc">SortKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="SortKeyProperty-1643"><a href="#SortKeyProperty-1643"><span class="linenos">1643</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"compound"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SortKeyProperty-1673"><a href="#SortKeyProperty-1673"><span class="linenos">1673</span></a><span class="k">class</span> <span class="nc">SortKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="SortKeyProperty-1674"><a href="#SortKeyProperty-1674"><span class="linenos">1674</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"compound"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18702,10 +19218,12 @@ Otherwise, this resets the expression.</li> <dd id="SortKeyProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SortKeyProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SortKeyProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SortKeyProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SortKeyProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SortKeyProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SortKeyProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SortKeyProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SortKeyProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SortKeyProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SortKeyProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SortKeyProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18738,8 +19256,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#SqlSecurityProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SqlSecurityProperty-1646"><a href="#SqlSecurityProperty-1646"><span class="linenos">1646</span></a><span class="k">class</span> <span class="nc">SqlSecurityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="SqlSecurityProperty-1647"><a href="#SqlSecurityProperty-1647"><span class="linenos">1647</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"definer"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SqlSecurityProperty-1677"><a href="#SqlSecurityProperty-1677"><span class="linenos">1677</span></a><span class="k">class</span> <span class="nc">SqlSecurityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="SqlSecurityProperty-1678"><a href="#SqlSecurityProperty-1678"><span class="linenos">1678</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"definer"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18764,10 +19282,12 @@ Otherwise, this resets the expression.</li> <dd id="SqlSecurityProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SqlSecurityProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SqlSecurityProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SqlSecurityProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SqlSecurityProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SqlSecurityProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SqlSecurityProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SqlSecurityProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SqlSecurityProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SqlSecurityProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SqlSecurityProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SqlSecurityProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18800,8 +19320,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#TableFormatProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TableFormatProperty-1650"><a href="#TableFormatProperty-1650"><span class="linenos">1650</span></a><span class="k">class</span> <span class="nc">TableFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="TableFormatProperty-1651"><a href="#TableFormatProperty-1651"><span class="linenos">1651</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TableFormatProperty-1681"><a href="#TableFormatProperty-1681"><span class="linenos">1681</span></a><span class="k">class</span> <span class="nc">TableFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="TableFormatProperty-1682"><a href="#TableFormatProperty-1682"><span class="linenos">1682</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18826,10 +19346,12 @@ Otherwise, this resets the expression.</li> <dd id="TableFormatProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TableFormatProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TableFormatProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TableFormatProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TableFormatProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TableFormatProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TableFormatProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TableFormatProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TableFormatProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TableFormatProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TableFormatProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TableFormatProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18862,8 +19384,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#TemporaryProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TemporaryProperty-1654"><a href="#TemporaryProperty-1654"><span class="linenos">1654</span></a><span class="k">class</span> <span class="nc">TemporaryProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="TemporaryProperty-1655"><a href="#TemporaryProperty-1655"><span class="linenos">1655</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"global_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TemporaryProperty-1685"><a href="#TemporaryProperty-1685"><span class="linenos">1685</span></a><span class="k">class</span> <span class="nc">TemporaryProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="TemporaryProperty-1686"><a href="#TemporaryProperty-1686"><span class="linenos">1686</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"global_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18888,10 +19410,12 @@ Otherwise, this resets the expression.</li> <dd id="TemporaryProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TemporaryProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TemporaryProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TemporaryProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TemporaryProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TemporaryProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TemporaryProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TemporaryProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TemporaryProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TemporaryProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TemporaryProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TemporaryProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18924,8 +19448,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#TransientProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TransientProperty-1658"><a href="#TransientProperty-1658"><span class="linenos">1658</span></a><span class="k">class</span> <span class="nc">TransientProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="TransientProperty-1659"><a href="#TransientProperty-1659"><span class="linenos">1659</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TransientProperty-1689"><a href="#TransientProperty-1689"><span class="linenos">1689</span></a><span class="k">class</span> <span class="nc">TransientProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="TransientProperty-1690"><a href="#TransientProperty-1690"><span class="linenos">1690</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18950,10 +19474,12 @@ Otherwise, this resets the expression.</li> <dd id="TransientProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TransientProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TransientProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TransientProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TransientProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TransientProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TransientProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TransientProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TransientProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TransientProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TransientProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TransientProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -18986,8 +19512,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#VolatilityProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="VolatilityProperty-1662"><a href="#VolatilityProperty-1662"><span class="linenos">1662</span></a><span class="k">class</span> <span class="nc">VolatilityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="VolatilityProperty-1663"><a href="#VolatilityProperty-1663"><span class="linenos">1663</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="VolatilityProperty-1693"><a href="#VolatilityProperty-1693"><span class="linenos">1693</span></a><span class="k">class</span> <span class="nc">VolatilityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="VolatilityProperty-1694"><a href="#VolatilityProperty-1694"><span class="linenos">1694</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -19012,10 +19538,12 @@ Otherwise, this resets the expression.</li> <dd id="VolatilityProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="VolatilityProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="VolatilityProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="VolatilityProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="VolatilityProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="VolatilityProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="VolatilityProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="VolatilityProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="VolatilityProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="VolatilityProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="VolatilityProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="VolatilityProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -19048,8 +19576,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#WithDataProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="WithDataProperty-1666"><a href="#WithDataProperty-1666"><span class="linenos">1666</span></a><span class="k">class</span> <span class="nc">WithDataProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="WithDataProperty-1667"><a href="#WithDataProperty-1667"><span class="linenos">1667</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"statistics"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="WithDataProperty-1697"><a href="#WithDataProperty-1697"><span class="linenos">1697</span></a><span class="k">class</span> <span class="nc">WithDataProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="WithDataProperty-1698"><a href="#WithDataProperty-1698"><span class="linenos">1698</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"statistics"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -19074,10 +19602,12 @@ Otherwise, this resets the expression.</li> <dd id="WithDataProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="WithDataProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="WithDataProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="WithDataProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="WithDataProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="WithDataProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="WithDataProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="WithDataProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="WithDataProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="WithDataProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="WithDataProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="WithDataProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -19110,8 +19640,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#WithJournalTableProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="WithJournalTableProperty-1670"><a href="#WithJournalTableProperty-1670"><span class="linenos">1670</span></a><span class="k">class</span> <span class="nc">WithJournalTableProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="WithJournalTableProperty-1671"><a href="#WithJournalTableProperty-1671"><span class="linenos">1671</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="WithJournalTableProperty-1701"><a href="#WithJournalTableProperty-1701"><span class="linenos">1701</span></a><span class="k">class</span> <span class="nc">WithJournalTableProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="WithJournalTableProperty-1702"><a href="#WithJournalTableProperty-1702"><span class="linenos">1702</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -19136,10 +19666,12 @@ Otherwise, this resets the expression.</li> <dd id="WithJournalTableProperty.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="WithJournalTableProperty.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="WithJournalTableProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="WithJournalTableProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="WithJournalTableProperty.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="WithJournalTableProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="WithJournalTableProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="WithJournalTableProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="WithJournalTableProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="WithJournalTableProperty.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="WithJournalTableProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="WithJournalTableProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -19172,65 +19704,65 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Properties-1674"><a href="#Properties-1674"><span class="linenos">1674</span></a><span class="k">class</span> <span class="nc">Properties</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Properties-1675"><a href="#Properties-1675"><span class="linenos">1675</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Properties-1676"><a href="#Properties-1676"><span class="linenos">1676</span></a> -</span><span id="Properties-1677"><a href="#Properties-1677"><span class="linenos">1677</span></a> <span class="n">NAME_TO_PROPERTY</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Properties-1678"><a href="#Properties-1678"><span class="linenos">1678</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="n">AlgorithmProperty</span><span class="p">,</span> -</span><span id="Properties-1679"><a href="#Properties-1679"><span class="linenos">1679</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">AutoIncrementProperty</span><span class="p">,</span> -</span><span id="Properties-1680"><a href="#Properties-1680"><span class="linenos">1680</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">CharacterSetProperty</span><span class="p">,</span> -</span><span id="Properties-1681"><a href="#Properties-1681"><span class="linenos">1681</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">CollateProperty</span><span class="p">,</span> -</span><span id="Properties-1682"><a href="#Properties-1682"><span class="linenos">1682</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">SchemaCommentProperty</span><span class="p">,</span> -</span><span id="Properties-1683"><a href="#Properties-1683"><span class="linenos">1683</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="n">DefinerProperty</span><span class="p">,</span> -</span><span id="Properties-1684"><a href="#Properties-1684"><span class="linenos">1684</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="n">DistKeyProperty</span><span class="p">,</span> -</span><span id="Properties-1685"><a href="#Properties-1685"><span class="linenos">1685</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="n">DistStyleProperty</span><span class="p">,</span> -</span><span id="Properties-1686"><a href="#Properties-1686"><span class="linenos">1686</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">EngineProperty</span><span class="p">,</span> -</span><span id="Properties-1687"><a href="#Properties-1687"><span class="linenos">1687</span></a> <span class="s2">"EXECUTE AS"</span><span class="p">:</span> <span class="n">ExecuteAsProperty</span><span class="p">,</span> -</span><span id="Properties-1688"><a href="#Properties-1688"><span class="linenos">1688</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">FileFormatProperty</span><span class="p">,</span> -</span><span id="Properties-1689"><a href="#Properties-1689"><span class="linenos">1689</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="n">LanguageProperty</span><span class="p">,</span> -</span><span id="Properties-1690"><a href="#Properties-1690"><span class="linenos">1690</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="n">LocationProperty</span><span class="p">,</span> -</span><span id="Properties-1691"><a href="#Properties-1691"><span class="linenos">1691</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">PartitionedByProperty</span><span class="p">,</span> -</span><span id="Properties-1692"><a href="#Properties-1692"><span class="linenos">1692</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="n">ReturnsProperty</span><span class="p">,</span> -</span><span id="Properties-1693"><a href="#Properties-1693"><span class="linenos">1693</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">SortKeyProperty</span><span class="p">,</span> -</span><span id="Properties-1694"><a href="#Properties-1694"><span class="linenos">1694</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="n">TableFormatProperty</span><span class="p">,</span> -</span><span id="Properties-1695"><a href="#Properties-1695"><span class="linenos">1695</span></a> <span class="p">}</span> -</span><span id="Properties-1696"><a href="#Properties-1696"><span class="linenos">1696</span></a> -</span><span id="Properties-1697"><a href="#Properties-1697"><span class="linenos">1697</span></a> <span class="n">PROPERTY_TO_NAME</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="p">:</span> <span class="n">k</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> -</span><span id="Properties-1698"><a href="#Properties-1698"><span class="linenos">1698</span></a> -</span><span id="Properties-1699"><a href="#Properties-1699"><span class="linenos">1699</span></a> <span class="c1"># CREATE property locations</span> -</span><span id="Properties-1700"><a href="#Properties-1700"><span class="linenos">1700</span></a> <span class="c1"># Form: schema specified</span> -</span><span id="Properties-1701"><a href="#Properties-1701"><span class="linenos">1701</span></a> <span class="c1"># create [POST_CREATE]</span> -</span><span id="Properties-1702"><a href="#Properties-1702"><span class="linenos">1702</span></a> <span class="c1"># table a [POST_NAME]</span> -</span><span id="Properties-1703"><a href="#Properties-1703"><span class="linenos">1703</span></a> <span class="c1"># (b int) [POST_SCHEMA]</span> -</span><span id="Properties-1704"><a href="#Properties-1704"><span class="linenos">1704</span></a> <span class="c1"># with ([POST_WITH])</span> -</span><span id="Properties-1705"><a href="#Properties-1705"><span class="linenos">1705</span></a> <span class="c1"># index (b) [POST_INDEX]</span> -</span><span id="Properties-1706"><a href="#Properties-1706"><span class="linenos">1706</span></a> <span class="c1">#</span> -</span><span id="Properties-1707"><a href="#Properties-1707"><span class="linenos">1707</span></a> <span class="c1"># Form: alias selection</span> -</span><span id="Properties-1708"><a href="#Properties-1708"><span class="linenos">1708</span></a> <span class="c1"># create [POST_CREATE]</span> -</span><span id="Properties-1709"><a href="#Properties-1709"><span class="linenos">1709</span></a> <span class="c1"># table a [POST_NAME]</span> -</span><span id="Properties-1710"><a href="#Properties-1710"><span class="linenos">1710</span></a> <span class="c1"># as [POST_ALIAS] (select * from b) [POST_EXPRESSION]</span> -</span><span id="Properties-1711"><a href="#Properties-1711"><span class="linenos">1711</span></a> <span class="c1"># index (c) [POST_INDEX]</span> -</span><span id="Properties-1712"><a href="#Properties-1712"><span class="linenos">1712</span></a> <span class="k">class</span> <span class="nc">Location</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> -</span><span id="Properties-1713"><a href="#Properties-1713"><span class="linenos">1713</span></a> <span class="n">POST_CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1714"><a href="#Properties-1714"><span class="linenos">1714</span></a> <span class="n">POST_NAME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1715"><a href="#Properties-1715"><span class="linenos">1715</span></a> <span class="n">POST_SCHEMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1716"><a href="#Properties-1716"><span class="linenos">1716</span></a> <span class="n">POST_WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1717"><a href="#Properties-1717"><span class="linenos">1717</span></a> <span class="n">POST_ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1718"><a href="#Properties-1718"><span class="linenos">1718</span></a> <span class="n">POST_EXPRESSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1719"><a href="#Properties-1719"><span class="linenos">1719</span></a> <span class="n">POST_INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1720"><a href="#Properties-1720"><span class="linenos">1720</span></a> <span class="n">UNSUPPORTED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1721"><a href="#Properties-1721"><span class="linenos">1721</span></a> -</span><span id="Properties-1722"><a href="#Properties-1722"><span class="linenos">1722</span></a> <span class="nd">@classmethod</span> -</span><span id="Properties-1723"><a href="#Properties-1723"><span class="linenos">1723</span></a> <span class="k">def</span> <span class="nf">from_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">properties_dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">Properties</span><span class="p">:</span> -</span><span id="Properties-1724"><a href="#Properties-1724"><span class="linenos">1724</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Properties-1725"><a href="#Properties-1725"><span class="linenos">1725</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">properties_dict</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Properties-1726"><a href="#Properties-1726"><span class="linenos">1726</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="Properties-1727"><a href="#Properties-1727"><span class="linenos">1727</span></a> <span class="k">if</span> <span class="n">property_cls</span><span class="p">:</span> -</span><span id="Properties-1728"><a href="#Properties-1728"><span class="linenos">1728</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">property_cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> -</span><span id="Properties-1729"><a href="#Properties-1729"><span class="linenos">1729</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Properties-1730"><a href="#Properties-1730"><span class="linenos">1730</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Property</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">key</span><span class="p">),</span> <span class="n">value</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> -</span><span id="Properties-1731"><a href="#Properties-1731"><span class="linenos">1731</span></a> -</span><span id="Properties-1732"><a href="#Properties-1732"><span class="linenos">1732</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Properties-1705"><a href="#Properties-1705"><span class="linenos">1705</span></a><span class="k">class</span> <span class="nc">Properties</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Properties-1706"><a href="#Properties-1706"><span class="linenos">1706</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Properties-1707"><a href="#Properties-1707"><span class="linenos">1707</span></a> +</span><span id="Properties-1708"><a href="#Properties-1708"><span class="linenos">1708</span></a> <span class="n">NAME_TO_PROPERTY</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Properties-1709"><a href="#Properties-1709"><span class="linenos">1709</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="n">AlgorithmProperty</span><span class="p">,</span> +</span><span id="Properties-1710"><a href="#Properties-1710"><span class="linenos">1710</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">AutoIncrementProperty</span><span class="p">,</span> +</span><span id="Properties-1711"><a href="#Properties-1711"><span class="linenos">1711</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">CharacterSetProperty</span><span class="p">,</span> +</span><span id="Properties-1712"><a href="#Properties-1712"><span class="linenos">1712</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">CollateProperty</span><span class="p">,</span> +</span><span id="Properties-1713"><a href="#Properties-1713"><span class="linenos">1713</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">SchemaCommentProperty</span><span class="p">,</span> +</span><span id="Properties-1714"><a href="#Properties-1714"><span class="linenos">1714</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="n">DefinerProperty</span><span class="p">,</span> +</span><span id="Properties-1715"><a href="#Properties-1715"><span class="linenos">1715</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="n">DistKeyProperty</span><span class="p">,</span> +</span><span id="Properties-1716"><a href="#Properties-1716"><span class="linenos">1716</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="n">DistStyleProperty</span><span class="p">,</span> +</span><span id="Properties-1717"><a href="#Properties-1717"><span class="linenos">1717</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">EngineProperty</span><span class="p">,</span> +</span><span id="Properties-1718"><a href="#Properties-1718"><span class="linenos">1718</span></a> <span class="s2">"EXECUTE AS"</span><span class="p">:</span> <span class="n">ExecuteAsProperty</span><span class="p">,</span> +</span><span id="Properties-1719"><a href="#Properties-1719"><span class="linenos">1719</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">FileFormatProperty</span><span class="p">,</span> +</span><span id="Properties-1720"><a href="#Properties-1720"><span class="linenos">1720</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="n">LanguageProperty</span><span class="p">,</span> +</span><span id="Properties-1721"><a href="#Properties-1721"><span class="linenos">1721</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="n">LocationProperty</span><span class="p">,</span> +</span><span id="Properties-1722"><a href="#Properties-1722"><span class="linenos">1722</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">PartitionedByProperty</span><span class="p">,</span> +</span><span id="Properties-1723"><a href="#Properties-1723"><span class="linenos">1723</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="n">ReturnsProperty</span><span class="p">,</span> +</span><span id="Properties-1724"><a href="#Properties-1724"><span class="linenos">1724</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">SortKeyProperty</span><span class="p">,</span> +</span><span id="Properties-1725"><a href="#Properties-1725"><span class="linenos">1725</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="n">TableFormatProperty</span><span class="p">,</span> +</span><span id="Properties-1726"><a href="#Properties-1726"><span class="linenos">1726</span></a> <span class="p">}</span> +</span><span id="Properties-1727"><a href="#Properties-1727"><span class="linenos">1727</span></a> +</span><span id="Properties-1728"><a href="#Properties-1728"><span class="linenos">1728</span></a> <span class="n">PROPERTY_TO_NAME</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="p">:</span> <span class="n">k</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> +</span><span id="Properties-1729"><a href="#Properties-1729"><span class="linenos">1729</span></a> +</span><span id="Properties-1730"><a href="#Properties-1730"><span class="linenos">1730</span></a> <span class="c1"># CREATE property locations</span> +</span><span id="Properties-1731"><a href="#Properties-1731"><span class="linenos">1731</span></a> <span class="c1"># Form: schema specified</span> +</span><span id="Properties-1732"><a href="#Properties-1732"><span class="linenos">1732</span></a> <span class="c1"># create [POST_CREATE]</span> +</span><span id="Properties-1733"><a href="#Properties-1733"><span class="linenos">1733</span></a> <span class="c1"># table a [POST_NAME]</span> +</span><span id="Properties-1734"><a href="#Properties-1734"><span class="linenos">1734</span></a> <span class="c1"># (b int) [POST_SCHEMA]</span> +</span><span id="Properties-1735"><a href="#Properties-1735"><span class="linenos">1735</span></a> <span class="c1"># with ([POST_WITH])</span> +</span><span id="Properties-1736"><a href="#Properties-1736"><span class="linenos">1736</span></a> <span class="c1"># index (b) [POST_INDEX]</span> +</span><span id="Properties-1737"><a href="#Properties-1737"><span class="linenos">1737</span></a> <span class="c1">#</span> +</span><span id="Properties-1738"><a href="#Properties-1738"><span class="linenos">1738</span></a> <span class="c1"># Form: alias selection</span> +</span><span id="Properties-1739"><a href="#Properties-1739"><span class="linenos">1739</span></a> <span class="c1"># create [POST_CREATE]</span> +</span><span id="Properties-1740"><a href="#Properties-1740"><span class="linenos">1740</span></a> <span class="c1"># table a [POST_NAME]</span> +</span><span id="Properties-1741"><a href="#Properties-1741"><span class="linenos">1741</span></a> <span class="c1"># as [POST_ALIAS] (select * from b) [POST_EXPRESSION]</span> +</span><span id="Properties-1742"><a href="#Properties-1742"><span class="linenos">1742</span></a> <span class="c1"># index (c) [POST_INDEX]</span> +</span><span id="Properties-1743"><a href="#Properties-1743"><span class="linenos">1743</span></a> <span class="k">class</span> <span class="nc">Location</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> +</span><span id="Properties-1744"><a href="#Properties-1744"><span class="linenos">1744</span></a> <span class="n">POST_CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1745"><a href="#Properties-1745"><span class="linenos">1745</span></a> <span class="n">POST_NAME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1746"><a href="#Properties-1746"><span class="linenos">1746</span></a> <span class="n">POST_SCHEMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1747"><a href="#Properties-1747"><span class="linenos">1747</span></a> <span class="n">POST_WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1748"><a href="#Properties-1748"><span class="linenos">1748</span></a> <span class="n">POST_ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1749"><a href="#Properties-1749"><span class="linenos">1749</span></a> <span class="n">POST_EXPRESSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1750"><a href="#Properties-1750"><span class="linenos">1750</span></a> <span class="n">POST_INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1751"><a href="#Properties-1751"><span class="linenos">1751</span></a> <span class="n">UNSUPPORTED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1752"><a href="#Properties-1752"><span class="linenos">1752</span></a> +</span><span id="Properties-1753"><a href="#Properties-1753"><span class="linenos">1753</span></a> <span class="nd">@classmethod</span> +</span><span id="Properties-1754"><a href="#Properties-1754"><span class="linenos">1754</span></a> <span class="k">def</span> <span class="nf">from_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">properties_dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">Properties</span><span class="p">:</span> +</span><span id="Properties-1755"><a href="#Properties-1755"><span class="linenos">1755</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Properties-1756"><a href="#Properties-1756"><span class="linenos">1756</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">properties_dict</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="Properties-1757"><a href="#Properties-1757"><span class="linenos">1757</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="Properties-1758"><a href="#Properties-1758"><span class="linenos">1758</span></a> <span class="k">if</span> <span class="n">property_cls</span><span class="p">:</span> +</span><span id="Properties-1759"><a href="#Properties-1759"><span class="linenos">1759</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">property_cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> +</span><span id="Properties-1760"><a href="#Properties-1760"><span class="linenos">1760</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Properties-1761"><a href="#Properties-1761"><span class="linenos">1761</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Property</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">key</span><span class="p">),</span> <span class="n">value</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> +</span><span id="Properties-1762"><a href="#Properties-1762"><span class="linenos">1762</span></a> +</span><span id="Properties-1763"><a href="#Properties-1763"><span class="linenos">1763</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span></pre></div> @@ -19248,17 +19780,17 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Properties.from_dict"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Properties.from_dict-1722"><a href="#Properties.from_dict-1722"><span class="linenos">1722</span></a> <span class="nd">@classmethod</span> -</span><span id="Properties.from_dict-1723"><a href="#Properties.from_dict-1723"><span class="linenos">1723</span></a> <span class="k">def</span> <span class="nf">from_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">properties_dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">Properties</span><span class="p">:</span> -</span><span id="Properties.from_dict-1724"><a href="#Properties.from_dict-1724"><span class="linenos">1724</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Properties.from_dict-1725"><a href="#Properties.from_dict-1725"><span class="linenos">1725</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">properties_dict</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Properties.from_dict-1726"><a href="#Properties.from_dict-1726"><span class="linenos">1726</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="Properties.from_dict-1727"><a href="#Properties.from_dict-1727"><span class="linenos">1727</span></a> <span class="k">if</span> <span class="n">property_cls</span><span class="p">:</span> -</span><span id="Properties.from_dict-1728"><a href="#Properties.from_dict-1728"><span class="linenos">1728</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">property_cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> -</span><span id="Properties.from_dict-1729"><a href="#Properties.from_dict-1729"><span class="linenos">1729</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Properties.from_dict-1730"><a href="#Properties.from_dict-1730"><span class="linenos">1730</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Property</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">key</span><span class="p">),</span> <span class="n">value</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> -</span><span id="Properties.from_dict-1731"><a href="#Properties.from_dict-1731"><span class="linenos">1731</span></a> -</span><span id="Properties.from_dict-1732"><a href="#Properties.from_dict-1732"><span class="linenos">1732</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Properties.from_dict-1753"><a href="#Properties.from_dict-1753"><span class="linenos">1753</span></a> <span class="nd">@classmethod</span> +</span><span id="Properties.from_dict-1754"><a href="#Properties.from_dict-1754"><span class="linenos">1754</span></a> <span class="k">def</span> <span class="nf">from_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">properties_dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">Properties</span><span class="p">:</span> +</span><span id="Properties.from_dict-1755"><a href="#Properties.from_dict-1755"><span class="linenos">1755</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Properties.from_dict-1756"><a href="#Properties.from_dict-1756"><span class="linenos">1756</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">properties_dict</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="Properties.from_dict-1757"><a href="#Properties.from_dict-1757"><span class="linenos">1757</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="Properties.from_dict-1758"><a href="#Properties.from_dict-1758"><span class="linenos">1758</span></a> <span class="k">if</span> <span class="n">property_cls</span><span class="p">:</span> +</span><span id="Properties.from_dict-1759"><a href="#Properties.from_dict-1759"><span class="linenos">1759</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">property_cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> +</span><span id="Properties.from_dict-1760"><a href="#Properties.from_dict-1760"><span class="linenos">1760</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Properties.from_dict-1761"><a href="#Properties.from_dict-1761"><span class="linenos">1761</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Property</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">key</span><span class="p">),</span> <span class="n">value</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> +</span><span id="Properties.from_dict-1762"><a href="#Properties.from_dict-1762"><span class="linenos">1762</span></a> +</span><span id="Properties.from_dict-1763"><a href="#Properties.from_dict-1763"><span class="linenos">1763</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span></pre></div> @@ -19284,10 +19816,12 @@ Otherwise, this resets the expression.</li> <dd id="Properties.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Properties.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Properties.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Properties.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Properties.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Properties.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Properties.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Properties.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Properties.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Properties.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Properties.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Properties.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -19320,15 +19854,15 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Properties.Location"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Properties.Location-1712"><a href="#Properties.Location-1712"><span class="linenos">1712</span></a> <span class="k">class</span> <span class="nc">Location</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> -</span><span id="Properties.Location-1713"><a href="#Properties.Location-1713"><span class="linenos">1713</span></a> <span class="n">POST_CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1714"><a href="#Properties.Location-1714"><span class="linenos">1714</span></a> <span class="n">POST_NAME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1715"><a href="#Properties.Location-1715"><span class="linenos">1715</span></a> <span class="n">POST_SCHEMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1716"><a href="#Properties.Location-1716"><span class="linenos">1716</span></a> <span class="n">POST_WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1717"><a href="#Properties.Location-1717"><span class="linenos">1717</span></a> <span class="n">POST_ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1718"><a href="#Properties.Location-1718"><span class="linenos">1718</span></a> <span class="n">POST_EXPRESSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1719"><a href="#Properties.Location-1719"><span class="linenos">1719</span></a> <span class="n">POST_INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1720"><a href="#Properties.Location-1720"><span class="linenos">1720</span></a> <span class="n">UNSUPPORTED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Properties.Location-1743"><a href="#Properties.Location-1743"><span class="linenos">1743</span></a> <span class="k">class</span> <span class="nc">Location</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> +</span><span id="Properties.Location-1744"><a href="#Properties.Location-1744"><span class="linenos">1744</span></a> <span class="n">POST_CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1745"><a href="#Properties.Location-1745"><span class="linenos">1745</span></a> <span class="n">POST_NAME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1746"><a href="#Properties.Location-1746"><span class="linenos">1746</span></a> <span class="n">POST_SCHEMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1747"><a href="#Properties.Location-1747"><span class="linenos">1747</span></a> <span class="n">POST_WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1748"><a href="#Properties.Location-1748"><span class="linenos">1748</span></a> <span class="n">POST_ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1749"><a href="#Properties.Location-1749"><span class="linenos">1749</span></a> <span class="n">POST_EXPRESSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1750"><a href="#Properties.Location-1750"><span class="linenos">1750</span></a> <span class="n">POST_INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1751"><a href="#Properties.Location-1751"><span class="linenos">1751</span></a> <span class="n">UNSUPPORTED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span></pre></div> @@ -19454,8 +19988,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Qualify"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Qualify-1735"><a href="#Qualify-1735"><span class="linenos">1735</span></a><span class="k">class</span> <span class="nc">Qualify</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Qualify-1736"><a href="#Qualify-1736"><span class="linenos">1736</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Qualify-1766"><a href="#Qualify-1766"><span class="linenos">1766</span></a><span class="k">class</span> <span class="nc">Qualify</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Qualify-1767"><a href="#Qualify-1767"><span class="linenos">1767</span></a> <span class="k">pass</span> </span></pre></div> @@ -19480,10 +20014,12 @@ Otherwise, this resets the expression.</li> <dd id="Qualify.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Qualify.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Qualify.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Qualify.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Qualify.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Qualify.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Qualify.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Qualify.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Qualify.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Qualify.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Qualify.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Qualify.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -19516,8 +20052,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Return"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Return-1740"><a href="#Return-1740"><span class="linenos">1740</span></a><span class="k">class</span> <span class="nc">Return</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Return-1741"><a href="#Return-1741"><span class="linenos">1741</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Return-1771"><a href="#Return-1771"><span class="linenos">1771</span></a><span class="k">class</span> <span class="nc">Return</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Return-1772"><a href="#Return-1772"><span class="linenos">1772</span></a> <span class="k">pass</span> </span></pre></div> @@ -19542,10 +20078,12 @@ Otherwise, this resets the expression.</li> <dd id="Return.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Return.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Return.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Return.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Return.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Return.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Return.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Return.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Return.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Return.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Return.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Return.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -19578,8 +20116,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Reference"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Reference-1744"><a href="#Reference-1744"><span class="linenos">1744</span></a><span class="k">class</span> <span class="nc">Reference</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Reference-1745"><a href="#Reference-1745"><span class="linenos">1745</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Reference-1775"><a href="#Reference-1775"><span class="linenos">1775</span></a><span class="k">class</span> <span class="nc">Reference</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Reference-1776"><a href="#Reference-1776"><span class="linenos">1776</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -19604,10 +20142,12 @@ Otherwise, this resets the expression.</li> <dd id="Reference.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Reference.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Reference.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Reference.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Reference.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Reference.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Reference.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Reference.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Reference.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Reference.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Reference.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Reference.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -19640,8 +20180,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Tuple"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tuple-1748"><a href="#Tuple-1748"><span class="linenos">1748</span></a><span class="k">class</span> <span class="nc">Tuple</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Tuple-1749"><a href="#Tuple-1749"><span class="linenos">1749</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tuple-1779"><a href="#Tuple-1779"><span class="linenos">1779</span></a><span class="k">class</span> <span class="nc">Tuple</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Tuple-1780"><a href="#Tuple-1780"><span class="linenos">1780</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -19666,10 +20206,12 @@ Otherwise, this resets the expression.</li> <dd id="Tuple.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Tuple.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Tuple.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Tuple.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Tuple.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Tuple.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Tuple.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Tuple.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Tuple.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Tuple.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Tuple.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Tuple.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -19702,103 +20244,103 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Subqueryable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable-1752"><a href="#Subqueryable-1752"><span class="linenos">1752</span></a><span class="k">class</span> <span class="nc">Subqueryable</span><span class="p">(</span><span class="n">Unionable</span><span class="p">):</span> -</span><span id="Subqueryable-1753"><a href="#Subqueryable-1753"><span class="linenos">1753</span></a> <span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Subquery</span><span class="p">:</span> -</span><span id="Subqueryable-1754"><a href="#Subqueryable-1754"><span class="linenos">1754</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Subqueryable-1755"><a href="#Subqueryable-1755"><span class="linenos">1755</span></a><span class="sd"> Convert this expression to an aliased expression that can be used as a Subquery.</span> -</span><span id="Subqueryable-1756"><a href="#Subqueryable-1756"><span class="linenos">1756</span></a> -</span><span id="Subqueryable-1757"><a href="#Subqueryable-1757"><span class="linenos">1757</span></a><span class="sd"> Example:</span> -</span><span id="Subqueryable-1758"><a href="#Subqueryable-1758"><span class="linenos">1758</span></a><span class="sd"> >>> subquery = Select().select("x").from_("tbl").subquery()</span> -</span><span id="Subqueryable-1759"><a href="#Subqueryable-1759"><span class="linenos">1759</span></a><span class="sd"> >>> Select().select("x").from_(subquery).sql()</span> -</span><span id="Subqueryable-1760"><a href="#Subqueryable-1760"><span class="linenos">1760</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl)'</span> -</span><span id="Subqueryable-1761"><a href="#Subqueryable-1761"><span class="linenos">1761</span></a> -</span><span id="Subqueryable-1762"><a href="#Subqueryable-1762"><span class="linenos">1762</span></a><span class="sd"> Args:</span> -</span><span id="Subqueryable-1763"><a href="#Subqueryable-1763"><span class="linenos">1763</span></a><span class="sd"> alias (str | Identifier): an optional alias for the subquery</span> -</span><span id="Subqueryable-1764"><a href="#Subqueryable-1764"><span class="linenos">1764</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Subqueryable-1765"><a href="#Subqueryable-1765"><span class="linenos">1765</span></a> -</span><span id="Subqueryable-1766"><a href="#Subqueryable-1766"><span class="linenos">1766</span></a><span class="sd"> Returns:</span> -</span><span id="Subqueryable-1767"><a href="#Subqueryable-1767"><span class="linenos">1767</span></a><span class="sd"> Alias: the subquery</span> -</span><span id="Subqueryable-1768"><a href="#Subqueryable-1768"><span class="linenos">1768</span></a><span class="sd"> """</span> -</span><span id="Subqueryable-1769"><a href="#Subqueryable-1769"><span class="linenos">1769</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Subqueryable-1770"><a href="#Subqueryable-1770"><span class="linenos">1770</span></a> <span class="k">return</span> <span class="n">Subquery</span><span class="p">(</span> -</span><span id="Subqueryable-1771"><a href="#Subqueryable-1771"><span class="linenos">1771</span></a> <span class="n">this</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> -</span><span id="Subqueryable-1772"><a href="#Subqueryable-1772"><span class="linenos">1772</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)),</span> -</span><span id="Subqueryable-1773"><a href="#Subqueryable-1773"><span class="linenos">1773</span></a> <span class="p">)</span> -</span><span id="Subqueryable-1774"><a href="#Subqueryable-1774"><span class="linenos">1774</span></a> -</span><span id="Subqueryable-1775"><a href="#Subqueryable-1775"><span class="linenos">1775</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Subqueryable-1776"><a href="#Subqueryable-1776"><span class="linenos">1776</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span> -</span><span id="Subqueryable-1777"><a href="#Subqueryable-1777"><span class="linenos">1777</span></a> -</span><span id="Subqueryable-1778"><a href="#Subqueryable-1778"><span class="linenos">1778</span></a> <span class="nd">@property</span> -</span><span id="Subqueryable-1779"><a href="#Subqueryable-1779"><span class="linenos">1779</span></a> <span class="k">def</span> <span class="nf">ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Subqueryable-1780"><a href="#Subqueryable-1780"><span class="linenos">1780</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span> -</span><span id="Subqueryable-1781"><a href="#Subqueryable-1781"><span class="linenos">1781</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">with_</span><span class="p">:</span> -</span><span id="Subqueryable-1782"><a href="#Subqueryable-1782"><span class="linenos">1782</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="Subqueryable-1783"><a href="#Subqueryable-1783"><span class="linenos">1783</span></a> <span class="k">return</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Subqueryable-1784"><a href="#Subqueryable-1784"><span class="linenos">1784</span></a> -</span><span id="Subqueryable-1785"><a href="#Subqueryable-1785"><span class="linenos">1785</span></a> <span class="nd">@property</span> -</span><span id="Subqueryable-1786"><a href="#Subqueryable-1786"><span class="linenos">1786</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Subqueryable-1787"><a href="#Subqueryable-1787"><span class="linenos">1787</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `selects`"</span><span class="p">)</span> -</span><span id="Subqueryable-1788"><a href="#Subqueryable-1788"><span class="linenos">1788</span></a> -</span><span id="Subqueryable-1789"><a href="#Subqueryable-1789"><span class="linenos">1789</span></a> <span class="nd">@property</span> -</span><span id="Subqueryable-1790"><a href="#Subqueryable-1790"><span class="linenos">1790</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Subqueryable-1791"><a href="#Subqueryable-1791"><span class="linenos">1791</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `named_selects`"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable-1783"><a href="#Subqueryable-1783"><span class="linenos">1783</span></a><span class="k">class</span> <span class="nc">Subqueryable</span><span class="p">(</span><span class="n">Unionable</span><span class="p">):</span> +</span><span id="Subqueryable-1784"><a href="#Subqueryable-1784"><span class="linenos">1784</span></a> <span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Subquery</span><span class="p">:</span> +</span><span id="Subqueryable-1785"><a href="#Subqueryable-1785"><span class="linenos">1785</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Subqueryable-1786"><a href="#Subqueryable-1786"><span class="linenos">1786</span></a><span class="sd"> Convert this expression to an aliased expression that can be used as a Subquery.</span> +</span><span id="Subqueryable-1787"><a href="#Subqueryable-1787"><span class="linenos">1787</span></a> +</span><span id="Subqueryable-1788"><a href="#Subqueryable-1788"><span class="linenos">1788</span></a><span class="sd"> Example:</span> +</span><span id="Subqueryable-1789"><a href="#Subqueryable-1789"><span class="linenos">1789</span></a><span class="sd"> >>> subquery = Select().select("x").from_("tbl").subquery()</span> +</span><span id="Subqueryable-1790"><a href="#Subqueryable-1790"><span class="linenos">1790</span></a><span class="sd"> >>> Select().select("x").from_(subquery).sql()</span> +</span><span id="Subqueryable-1791"><a href="#Subqueryable-1791"><span class="linenos">1791</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl)'</span> </span><span id="Subqueryable-1792"><a href="#Subqueryable-1792"><span class="linenos">1792</span></a> -</span><span id="Subqueryable-1793"><a href="#Subqueryable-1793"><span class="linenos">1793</span></a> <span class="k">def</span> <span class="nf">with_</span><span class="p">(</span> -</span><span id="Subqueryable-1794"><a href="#Subqueryable-1794"><span class="linenos">1794</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Subqueryable-1795"><a href="#Subqueryable-1795"><span class="linenos">1795</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="Subqueryable-1796"><a href="#Subqueryable-1796"><span class="linenos">1796</span></a> <span class="n">as_</span><span class="p">,</span> -</span><span id="Subqueryable-1797"><a href="#Subqueryable-1797"><span class="linenos">1797</span></a> <span class="n">recursive</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Subqueryable-1798"><a href="#Subqueryable-1798"><span class="linenos">1798</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Subqueryable-1799"><a href="#Subqueryable-1799"><span class="linenos">1799</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Subqueryable-1800"><a href="#Subqueryable-1800"><span class="linenos">1800</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Subqueryable-1801"><a href="#Subqueryable-1801"><span class="linenos">1801</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Subqueryable-1802"><a href="#Subqueryable-1802"><span class="linenos">1802</span></a> <span class="p">):</span> -</span><span id="Subqueryable-1803"><a href="#Subqueryable-1803"><span class="linenos">1803</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Subqueryable-1804"><a href="#Subqueryable-1804"><span class="linenos">1804</span></a><span class="sd"> Append to or set the common table expressions.</span> +</span><span id="Subqueryable-1793"><a href="#Subqueryable-1793"><span class="linenos">1793</span></a><span class="sd"> Args:</span> +</span><span id="Subqueryable-1794"><a href="#Subqueryable-1794"><span class="linenos">1794</span></a><span class="sd"> alias (str | Identifier): an optional alias for the subquery</span> +</span><span id="Subqueryable-1795"><a href="#Subqueryable-1795"><span class="linenos">1795</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Subqueryable-1796"><a href="#Subqueryable-1796"><span class="linenos">1796</span></a> +</span><span id="Subqueryable-1797"><a href="#Subqueryable-1797"><span class="linenos">1797</span></a><span class="sd"> Returns:</span> +</span><span id="Subqueryable-1798"><a href="#Subqueryable-1798"><span class="linenos">1798</span></a><span class="sd"> Alias: the subquery</span> +</span><span id="Subqueryable-1799"><a href="#Subqueryable-1799"><span class="linenos">1799</span></a><span class="sd"> """</span> +</span><span id="Subqueryable-1800"><a href="#Subqueryable-1800"><span class="linenos">1800</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Subqueryable-1801"><a href="#Subqueryable-1801"><span class="linenos">1801</span></a> <span class="k">return</span> <span class="n">Subquery</span><span class="p">(</span> +</span><span id="Subqueryable-1802"><a href="#Subqueryable-1802"><span class="linenos">1802</span></a> <span class="n">this</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> +</span><span id="Subqueryable-1803"><a href="#Subqueryable-1803"><span class="linenos">1803</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Subqueryable-1804"><a href="#Subqueryable-1804"><span class="linenos">1804</span></a> <span class="p">)</span> </span><span id="Subqueryable-1805"><a href="#Subqueryable-1805"><span class="linenos">1805</span></a> -</span><span id="Subqueryable-1806"><a href="#Subqueryable-1806"><span class="linenos">1806</span></a><span class="sd"> Example:</span> -</span><span id="Subqueryable-1807"><a href="#Subqueryable-1807"><span class="linenos">1807</span></a><span class="sd"> >>> Select().with_("tbl2", as_="SELECT * FROM tbl").select("x").from_("tbl2").sql()</span> -</span><span id="Subqueryable-1808"><a href="#Subqueryable-1808"><span class="linenos">1808</span></a><span class="sd"> 'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span> -</span><span id="Subqueryable-1809"><a href="#Subqueryable-1809"><span class="linenos">1809</span></a> -</span><span id="Subqueryable-1810"><a href="#Subqueryable-1810"><span class="linenos">1810</span></a><span class="sd"> Args:</span> -</span><span id="Subqueryable-1811"><a href="#Subqueryable-1811"><span class="linenos">1811</span></a><span class="sd"> alias (str | Expression): the SQL code string to parse as the table name.</span> -</span><span id="Subqueryable-1812"><a href="#Subqueryable-1812"><span class="linenos">1812</span></a><span class="sd"> If an `Expression` instance is passed, this is used as-is.</span> -</span><span id="Subqueryable-1813"><a href="#Subqueryable-1813"><span class="linenos">1813</span></a><span class="sd"> as_ (str | Expression): the SQL code string to parse as the table expression.</span> -</span><span id="Subqueryable-1814"><a href="#Subqueryable-1814"><span class="linenos">1814</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Subqueryable-1815"><a href="#Subqueryable-1815"><span class="linenos">1815</span></a><span class="sd"> recursive (bool): set the RECURSIVE part of the expression. Defaults to `False`.</span> -</span><span id="Subqueryable-1816"><a href="#Subqueryable-1816"><span class="linenos">1816</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Subqueryable-1817"><a href="#Subqueryable-1817"><span class="linenos">1817</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Subqueryable-1818"><a href="#Subqueryable-1818"><span class="linenos">1818</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Subqueryable-1819"><a href="#Subqueryable-1819"><span class="linenos">1819</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Subqueryable-1820"><a href="#Subqueryable-1820"><span class="linenos">1820</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Subqueryable-1821"><a href="#Subqueryable-1821"><span class="linenos">1821</span></a> -</span><span id="Subqueryable-1822"><a href="#Subqueryable-1822"><span class="linenos">1822</span></a><span class="sd"> Returns:</span> -</span><span id="Subqueryable-1823"><a href="#Subqueryable-1823"><span class="linenos">1823</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Subqueryable-1824"><a href="#Subqueryable-1824"><span class="linenos">1824</span></a><span class="sd"> """</span> -</span><span id="Subqueryable-1825"><a href="#Subqueryable-1825"><span class="linenos">1825</span></a> <span class="n">alias_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="Subqueryable-1826"><a href="#Subqueryable-1826"><span class="linenos">1826</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="Subqueryable-1827"><a href="#Subqueryable-1827"><span class="linenos">1827</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Subqueryable-1828"><a href="#Subqueryable-1828"><span class="linenos">1828</span></a> <span class="n">into</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">,</span> -</span><span id="Subqueryable-1829"><a href="#Subqueryable-1829"><span class="linenos">1829</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Subqueryable-1830"><a href="#Subqueryable-1830"><span class="linenos">1830</span></a> <span class="p">)</span> -</span><span id="Subqueryable-1831"><a href="#Subqueryable-1831"><span class="linenos">1831</span></a> <span class="n">as_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="Subqueryable-1832"><a href="#Subqueryable-1832"><span class="linenos">1832</span></a> <span class="n">as_</span><span class="p">,</span> -</span><span id="Subqueryable-1833"><a href="#Subqueryable-1833"><span class="linenos">1833</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Subqueryable-1834"><a href="#Subqueryable-1834"><span class="linenos">1834</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Subqueryable-1835"><a href="#Subqueryable-1835"><span class="linenos">1835</span></a> <span class="p">)</span> -</span><span id="Subqueryable-1836"><a href="#Subqueryable-1836"><span class="linenos">1836</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">CTE</span><span class="p">(</span> -</span><span id="Subqueryable-1837"><a href="#Subqueryable-1837"><span class="linenos">1837</span></a> <span class="n">this</span><span class="o">=</span><span class="n">as_expression</span><span class="p">,</span> -</span><span id="Subqueryable-1838"><a href="#Subqueryable-1838"><span class="linenos">1838</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias_expression</span><span class="p">,</span> -</span><span id="Subqueryable-1839"><a href="#Subqueryable-1839"><span class="linenos">1839</span></a> <span class="p">)</span> -</span><span id="Subqueryable-1840"><a href="#Subqueryable-1840"><span class="linenos">1840</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Subqueryable-1841"><a href="#Subqueryable-1841"><span class="linenos">1841</span></a> <span class="n">cte</span><span class="p">,</span> -</span><span id="Subqueryable-1842"><a href="#Subqueryable-1842"><span class="linenos">1842</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Subqueryable-1843"><a href="#Subqueryable-1843"><span class="linenos">1843</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"with"</span><span class="p">,</span> -</span><span id="Subqueryable-1844"><a href="#Subqueryable-1844"><span class="linenos">1844</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Subqueryable-1845"><a href="#Subqueryable-1845"><span class="linenos">1845</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Subqueryable-1846"><a href="#Subqueryable-1846"><span class="linenos">1846</span></a> <span class="n">into</span><span class="o">=</span><span class="n">With</span><span class="p">,</span> -</span><span id="Subqueryable-1847"><a href="#Subqueryable-1847"><span class="linenos">1847</span></a> <span class="n">properties</span><span class="o">=</span><span class="p">{</span><span class="s2">"recursive"</span><span class="p">:</span> <span class="n">recursive</span> <span class="ow">or</span> <span class="kc">False</span><span class="p">},</span> -</span><span id="Subqueryable-1848"><a href="#Subqueryable-1848"><span class="linenos">1848</span></a> <span class="p">)</span> +</span><span id="Subqueryable-1806"><a href="#Subqueryable-1806"><span class="linenos">1806</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Subqueryable-1807"><a href="#Subqueryable-1807"><span class="linenos">1807</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span> +</span><span id="Subqueryable-1808"><a href="#Subqueryable-1808"><span class="linenos">1808</span></a> +</span><span id="Subqueryable-1809"><a href="#Subqueryable-1809"><span class="linenos">1809</span></a> <span class="nd">@property</span> +</span><span id="Subqueryable-1810"><a href="#Subqueryable-1810"><span class="linenos">1810</span></a> <span class="k">def</span> <span class="nf">ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Subqueryable-1811"><a href="#Subqueryable-1811"><span class="linenos">1811</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span> +</span><span id="Subqueryable-1812"><a href="#Subqueryable-1812"><span class="linenos">1812</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">with_</span><span class="p">:</span> +</span><span id="Subqueryable-1813"><a href="#Subqueryable-1813"><span class="linenos">1813</span></a> <span class="k">return</span> <span class="p">[]</span> +</span><span id="Subqueryable-1814"><a href="#Subqueryable-1814"><span class="linenos">1814</span></a> <span class="k">return</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Subqueryable-1815"><a href="#Subqueryable-1815"><span class="linenos">1815</span></a> +</span><span id="Subqueryable-1816"><a href="#Subqueryable-1816"><span class="linenos">1816</span></a> <span class="nd">@property</span> +</span><span id="Subqueryable-1817"><a href="#Subqueryable-1817"><span class="linenos">1817</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Subqueryable-1818"><a href="#Subqueryable-1818"><span class="linenos">1818</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `selects`"</span><span class="p">)</span> +</span><span id="Subqueryable-1819"><a href="#Subqueryable-1819"><span class="linenos">1819</span></a> +</span><span id="Subqueryable-1820"><a href="#Subqueryable-1820"><span class="linenos">1820</span></a> <span class="nd">@property</span> +</span><span id="Subqueryable-1821"><a href="#Subqueryable-1821"><span class="linenos">1821</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Subqueryable-1822"><a href="#Subqueryable-1822"><span class="linenos">1822</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `named_selects`"</span><span class="p">)</span> +</span><span id="Subqueryable-1823"><a href="#Subqueryable-1823"><span class="linenos">1823</span></a> +</span><span id="Subqueryable-1824"><a href="#Subqueryable-1824"><span class="linenos">1824</span></a> <span class="k">def</span> <span class="nf">with_</span><span class="p">(</span> +</span><span id="Subqueryable-1825"><a href="#Subqueryable-1825"><span class="linenos">1825</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Subqueryable-1826"><a href="#Subqueryable-1826"><span class="linenos">1826</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="Subqueryable-1827"><a href="#Subqueryable-1827"><span class="linenos">1827</span></a> <span class="n">as_</span><span class="p">,</span> +</span><span id="Subqueryable-1828"><a href="#Subqueryable-1828"><span class="linenos">1828</span></a> <span class="n">recursive</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Subqueryable-1829"><a href="#Subqueryable-1829"><span class="linenos">1829</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Subqueryable-1830"><a href="#Subqueryable-1830"><span class="linenos">1830</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Subqueryable-1831"><a href="#Subqueryable-1831"><span class="linenos">1831</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Subqueryable-1832"><a href="#Subqueryable-1832"><span class="linenos">1832</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Subqueryable-1833"><a href="#Subqueryable-1833"><span class="linenos">1833</span></a> <span class="p">):</span> +</span><span id="Subqueryable-1834"><a href="#Subqueryable-1834"><span class="linenos">1834</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Subqueryable-1835"><a href="#Subqueryable-1835"><span class="linenos">1835</span></a><span class="sd"> Append to or set the common table expressions.</span> +</span><span id="Subqueryable-1836"><a href="#Subqueryable-1836"><span class="linenos">1836</span></a> +</span><span id="Subqueryable-1837"><a href="#Subqueryable-1837"><span class="linenos">1837</span></a><span class="sd"> Example:</span> +</span><span id="Subqueryable-1838"><a href="#Subqueryable-1838"><span class="linenos">1838</span></a><span class="sd"> >>> Select().with_("tbl2", as_="SELECT * FROM tbl").select("x").from_("tbl2").sql()</span> +</span><span id="Subqueryable-1839"><a href="#Subqueryable-1839"><span class="linenos">1839</span></a><span class="sd"> 'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span> +</span><span id="Subqueryable-1840"><a href="#Subqueryable-1840"><span class="linenos">1840</span></a> +</span><span id="Subqueryable-1841"><a href="#Subqueryable-1841"><span class="linenos">1841</span></a><span class="sd"> Args:</span> +</span><span id="Subqueryable-1842"><a href="#Subqueryable-1842"><span class="linenos">1842</span></a><span class="sd"> alias (str | Expression): the SQL code string to parse as the table name.</span> +</span><span id="Subqueryable-1843"><a href="#Subqueryable-1843"><span class="linenos">1843</span></a><span class="sd"> If an `Expression` instance is passed, this is used as-is.</span> +</span><span id="Subqueryable-1844"><a href="#Subqueryable-1844"><span class="linenos">1844</span></a><span class="sd"> as_ (str | Expression): the SQL code string to parse as the table expression.</span> +</span><span id="Subqueryable-1845"><a href="#Subqueryable-1845"><span class="linenos">1845</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Subqueryable-1846"><a href="#Subqueryable-1846"><span class="linenos">1846</span></a><span class="sd"> recursive (bool): set the RECURSIVE part of the expression. Defaults to `False`.</span> +</span><span id="Subqueryable-1847"><a href="#Subqueryable-1847"><span class="linenos">1847</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Subqueryable-1848"><a href="#Subqueryable-1848"><span class="linenos">1848</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Subqueryable-1849"><a href="#Subqueryable-1849"><span class="linenos">1849</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Subqueryable-1850"><a href="#Subqueryable-1850"><span class="linenos">1850</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Subqueryable-1851"><a href="#Subqueryable-1851"><span class="linenos">1851</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Subqueryable-1852"><a href="#Subqueryable-1852"><span class="linenos">1852</span></a> +</span><span id="Subqueryable-1853"><a href="#Subqueryable-1853"><span class="linenos">1853</span></a><span class="sd"> Returns:</span> +</span><span id="Subqueryable-1854"><a href="#Subqueryable-1854"><span class="linenos">1854</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Subqueryable-1855"><a href="#Subqueryable-1855"><span class="linenos">1855</span></a><span class="sd"> """</span> +</span><span id="Subqueryable-1856"><a href="#Subqueryable-1856"><span class="linenos">1856</span></a> <span class="n">alias_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="Subqueryable-1857"><a href="#Subqueryable-1857"><span class="linenos">1857</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="Subqueryable-1858"><a href="#Subqueryable-1858"><span class="linenos">1858</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Subqueryable-1859"><a href="#Subqueryable-1859"><span class="linenos">1859</span></a> <span class="n">into</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">,</span> +</span><span id="Subqueryable-1860"><a href="#Subqueryable-1860"><span class="linenos">1860</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Subqueryable-1861"><a href="#Subqueryable-1861"><span class="linenos">1861</span></a> <span class="p">)</span> +</span><span id="Subqueryable-1862"><a href="#Subqueryable-1862"><span class="linenos">1862</span></a> <span class="n">as_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="Subqueryable-1863"><a href="#Subqueryable-1863"><span class="linenos">1863</span></a> <span class="n">as_</span><span class="p">,</span> +</span><span id="Subqueryable-1864"><a href="#Subqueryable-1864"><span class="linenos">1864</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Subqueryable-1865"><a href="#Subqueryable-1865"><span class="linenos">1865</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Subqueryable-1866"><a href="#Subqueryable-1866"><span class="linenos">1866</span></a> <span class="p">)</span> +</span><span id="Subqueryable-1867"><a href="#Subqueryable-1867"><span class="linenos">1867</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">CTE</span><span class="p">(</span> +</span><span id="Subqueryable-1868"><a href="#Subqueryable-1868"><span class="linenos">1868</span></a> <span class="n">this</span><span class="o">=</span><span class="n">as_expression</span><span class="p">,</span> +</span><span id="Subqueryable-1869"><a href="#Subqueryable-1869"><span class="linenos">1869</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias_expression</span><span class="p">,</span> +</span><span id="Subqueryable-1870"><a href="#Subqueryable-1870"><span class="linenos">1870</span></a> <span class="p">)</span> +</span><span id="Subqueryable-1871"><a href="#Subqueryable-1871"><span class="linenos">1871</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Subqueryable-1872"><a href="#Subqueryable-1872"><span class="linenos">1872</span></a> <span class="n">cte</span><span class="p">,</span> +</span><span id="Subqueryable-1873"><a href="#Subqueryable-1873"><span class="linenos">1873</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Subqueryable-1874"><a href="#Subqueryable-1874"><span class="linenos">1874</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"with"</span><span class="p">,</span> +</span><span id="Subqueryable-1875"><a href="#Subqueryable-1875"><span class="linenos">1875</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Subqueryable-1876"><a href="#Subqueryable-1876"><span class="linenos">1876</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Subqueryable-1877"><a href="#Subqueryable-1877"><span class="linenos">1877</span></a> <span class="n">into</span><span class="o">=</span><span class="n">With</span><span class="p">,</span> +</span><span id="Subqueryable-1878"><a href="#Subqueryable-1878"><span class="linenos">1878</span></a> <span class="n">properties</span><span class="o">=</span><span class="p">{</span><span class="s2">"recursive"</span><span class="p">:</span> <span class="n">recursive</span> <span class="ow">or</span> <span class="kc">False</span><span class="p">},</span> +</span><span id="Subqueryable-1879"><a href="#Subqueryable-1879"><span class="linenos">1879</span></a> <span class="p">)</span> </span></pre></div> @@ -19815,27 +20357,27 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Subqueryable.subquery"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable.subquery-1753"><a href="#Subqueryable.subquery-1753"><span class="linenos">1753</span></a> <span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Subquery</span><span class="p">:</span> -</span><span id="Subqueryable.subquery-1754"><a href="#Subqueryable.subquery-1754"><span class="linenos">1754</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Subqueryable.subquery-1755"><a href="#Subqueryable.subquery-1755"><span class="linenos">1755</span></a><span class="sd"> Convert this expression to an aliased expression that can be used as a Subquery.</span> -</span><span id="Subqueryable.subquery-1756"><a href="#Subqueryable.subquery-1756"><span class="linenos">1756</span></a> -</span><span id="Subqueryable.subquery-1757"><a href="#Subqueryable.subquery-1757"><span class="linenos">1757</span></a><span class="sd"> Example:</span> -</span><span id="Subqueryable.subquery-1758"><a href="#Subqueryable.subquery-1758"><span class="linenos">1758</span></a><span class="sd"> >>> subquery = Select().select("x").from_("tbl").subquery()</span> -</span><span id="Subqueryable.subquery-1759"><a href="#Subqueryable.subquery-1759"><span class="linenos">1759</span></a><span class="sd"> >>> Select().select("x").from_(subquery).sql()</span> -</span><span id="Subqueryable.subquery-1760"><a href="#Subqueryable.subquery-1760"><span class="linenos">1760</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl)'</span> -</span><span id="Subqueryable.subquery-1761"><a href="#Subqueryable.subquery-1761"><span class="linenos">1761</span></a> -</span><span id="Subqueryable.subquery-1762"><a href="#Subqueryable.subquery-1762"><span class="linenos">1762</span></a><span class="sd"> Args:</span> -</span><span id="Subqueryable.subquery-1763"><a href="#Subqueryable.subquery-1763"><span class="linenos">1763</span></a><span class="sd"> alias (str | Identifier): an optional alias for the subquery</span> -</span><span id="Subqueryable.subquery-1764"><a href="#Subqueryable.subquery-1764"><span class="linenos">1764</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Subqueryable.subquery-1765"><a href="#Subqueryable.subquery-1765"><span class="linenos">1765</span></a> -</span><span id="Subqueryable.subquery-1766"><a href="#Subqueryable.subquery-1766"><span class="linenos">1766</span></a><span class="sd"> Returns:</span> -</span><span id="Subqueryable.subquery-1767"><a href="#Subqueryable.subquery-1767"><span class="linenos">1767</span></a><span class="sd"> Alias: the subquery</span> -</span><span id="Subqueryable.subquery-1768"><a href="#Subqueryable.subquery-1768"><span class="linenos">1768</span></a><span class="sd"> """</span> -</span><span id="Subqueryable.subquery-1769"><a href="#Subqueryable.subquery-1769"><span class="linenos">1769</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Subqueryable.subquery-1770"><a href="#Subqueryable.subquery-1770"><span class="linenos">1770</span></a> <span class="k">return</span> <span class="n">Subquery</span><span class="p">(</span> -</span><span id="Subqueryable.subquery-1771"><a href="#Subqueryable.subquery-1771"><span class="linenos">1771</span></a> <span class="n">this</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> -</span><span id="Subqueryable.subquery-1772"><a href="#Subqueryable.subquery-1772"><span class="linenos">1772</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)),</span> -</span><span id="Subqueryable.subquery-1773"><a href="#Subqueryable.subquery-1773"><span class="linenos">1773</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable.subquery-1784"><a href="#Subqueryable.subquery-1784"><span class="linenos">1784</span></a> <span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Subquery</span><span class="p">:</span> +</span><span id="Subqueryable.subquery-1785"><a href="#Subqueryable.subquery-1785"><span class="linenos">1785</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Subqueryable.subquery-1786"><a href="#Subqueryable.subquery-1786"><span class="linenos">1786</span></a><span class="sd"> Convert this expression to an aliased expression that can be used as a Subquery.</span> +</span><span id="Subqueryable.subquery-1787"><a href="#Subqueryable.subquery-1787"><span class="linenos">1787</span></a> +</span><span id="Subqueryable.subquery-1788"><a href="#Subqueryable.subquery-1788"><span class="linenos">1788</span></a><span class="sd"> Example:</span> +</span><span id="Subqueryable.subquery-1789"><a href="#Subqueryable.subquery-1789"><span class="linenos">1789</span></a><span class="sd"> >>> subquery = Select().select("x").from_("tbl").subquery()</span> +</span><span id="Subqueryable.subquery-1790"><a href="#Subqueryable.subquery-1790"><span class="linenos">1790</span></a><span class="sd"> >>> Select().select("x").from_(subquery).sql()</span> +</span><span id="Subqueryable.subquery-1791"><a href="#Subqueryable.subquery-1791"><span class="linenos">1791</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl)'</span> +</span><span id="Subqueryable.subquery-1792"><a href="#Subqueryable.subquery-1792"><span class="linenos">1792</span></a> +</span><span id="Subqueryable.subquery-1793"><a href="#Subqueryable.subquery-1793"><span class="linenos">1793</span></a><span class="sd"> Args:</span> +</span><span id="Subqueryable.subquery-1794"><a href="#Subqueryable.subquery-1794"><span class="linenos">1794</span></a><span class="sd"> alias (str | Identifier): an optional alias for the subquery</span> +</span><span id="Subqueryable.subquery-1795"><a href="#Subqueryable.subquery-1795"><span class="linenos">1795</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Subqueryable.subquery-1796"><a href="#Subqueryable.subquery-1796"><span class="linenos">1796</span></a> +</span><span id="Subqueryable.subquery-1797"><a href="#Subqueryable.subquery-1797"><span class="linenos">1797</span></a><span class="sd"> Returns:</span> +</span><span id="Subqueryable.subquery-1798"><a href="#Subqueryable.subquery-1798"><span class="linenos">1798</span></a><span class="sd"> Alias: the subquery</span> +</span><span id="Subqueryable.subquery-1799"><a href="#Subqueryable.subquery-1799"><span class="linenos">1799</span></a><span class="sd"> """</span> +</span><span id="Subqueryable.subquery-1800"><a href="#Subqueryable.subquery-1800"><span class="linenos">1800</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Subqueryable.subquery-1801"><a href="#Subqueryable.subquery-1801"><span class="linenos">1801</span></a> <span class="k">return</span> <span class="n">Subquery</span><span class="p">(</span> +</span><span id="Subqueryable.subquery-1802"><a href="#Subqueryable.subquery-1802"><span class="linenos">1802</span></a> <span class="n">this</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> +</span><span id="Subqueryable.subquery-1803"><a href="#Subqueryable.subquery-1803"><span class="linenos">1803</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Subqueryable.subquery-1804"><a href="#Subqueryable.subquery-1804"><span class="linenos">1804</span></a> <span class="p">)</span> </span></pre></div> @@ -19879,8 +20421,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Subqueryable.limit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable.limit-1775"><a href="#Subqueryable.limit-1775"><span class="linenos">1775</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Subqueryable.limit-1776"><a href="#Subqueryable.limit-1776"><span class="linenos">1776</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable.limit-1806"><a href="#Subqueryable.limit-1806"><span class="linenos">1806</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Subqueryable.limit-1807"><a href="#Subqueryable.limit-1807"><span class="linenos">1807</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span> </span></pre></div> @@ -19898,62 +20440,62 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Subqueryable.with_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable.with_-1793"><a href="#Subqueryable.with_-1793"><span class="linenos">1793</span></a> <span class="k">def</span> <span class="nf">with_</span><span class="p">(</span> -</span><span id="Subqueryable.with_-1794"><a href="#Subqueryable.with_-1794"><span class="linenos">1794</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1795"><a href="#Subqueryable.with_-1795"><span class="linenos">1795</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1796"><a href="#Subqueryable.with_-1796"><span class="linenos">1796</span></a> <span class="n">as_</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1797"><a href="#Subqueryable.with_-1797"><span class="linenos">1797</span></a> <span class="n">recursive</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1798"><a href="#Subqueryable.with_-1798"><span class="linenos">1798</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1799"><a href="#Subqueryable.with_-1799"><span class="linenos">1799</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1800"><a href="#Subqueryable.with_-1800"><span class="linenos">1800</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1801"><a href="#Subqueryable.with_-1801"><span class="linenos">1801</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1802"><a href="#Subqueryable.with_-1802"><span class="linenos">1802</span></a> <span class="p">):</span> -</span><span id="Subqueryable.with_-1803"><a href="#Subqueryable.with_-1803"><span class="linenos">1803</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Subqueryable.with_-1804"><a href="#Subqueryable.with_-1804"><span class="linenos">1804</span></a><span class="sd"> Append to or set the common table expressions.</span> -</span><span id="Subqueryable.with_-1805"><a href="#Subqueryable.with_-1805"><span class="linenos">1805</span></a> -</span><span id="Subqueryable.with_-1806"><a href="#Subqueryable.with_-1806"><span class="linenos">1806</span></a><span class="sd"> Example:</span> -</span><span id="Subqueryable.with_-1807"><a href="#Subqueryable.with_-1807"><span class="linenos">1807</span></a><span class="sd"> >>> Select().with_("tbl2", as_="SELECT * FROM tbl").select("x").from_("tbl2").sql()</span> -</span><span id="Subqueryable.with_-1808"><a href="#Subqueryable.with_-1808"><span class="linenos">1808</span></a><span class="sd"> 'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span> -</span><span id="Subqueryable.with_-1809"><a href="#Subqueryable.with_-1809"><span class="linenos">1809</span></a> -</span><span id="Subqueryable.with_-1810"><a href="#Subqueryable.with_-1810"><span class="linenos">1810</span></a><span class="sd"> Args:</span> -</span><span id="Subqueryable.with_-1811"><a href="#Subqueryable.with_-1811"><span class="linenos">1811</span></a><span class="sd"> alias (str | Expression): the SQL code string to parse as the table name.</span> -</span><span id="Subqueryable.with_-1812"><a href="#Subqueryable.with_-1812"><span class="linenos">1812</span></a><span class="sd"> If an `Expression` instance is passed, this is used as-is.</span> -</span><span id="Subqueryable.with_-1813"><a href="#Subqueryable.with_-1813"><span class="linenos">1813</span></a><span class="sd"> as_ (str | Expression): the SQL code string to parse as the table expression.</span> -</span><span id="Subqueryable.with_-1814"><a href="#Subqueryable.with_-1814"><span class="linenos">1814</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Subqueryable.with_-1815"><a href="#Subqueryable.with_-1815"><span class="linenos">1815</span></a><span class="sd"> recursive (bool): set the RECURSIVE part of the expression. Defaults to `False`.</span> -</span><span id="Subqueryable.with_-1816"><a href="#Subqueryable.with_-1816"><span class="linenos">1816</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Subqueryable.with_-1817"><a href="#Subqueryable.with_-1817"><span class="linenos">1817</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Subqueryable.with_-1818"><a href="#Subqueryable.with_-1818"><span class="linenos">1818</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Subqueryable.with_-1819"><a href="#Subqueryable.with_-1819"><span class="linenos">1819</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Subqueryable.with_-1820"><a href="#Subqueryable.with_-1820"><span class="linenos">1820</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Subqueryable.with_-1821"><a href="#Subqueryable.with_-1821"><span class="linenos">1821</span></a> -</span><span id="Subqueryable.with_-1822"><a href="#Subqueryable.with_-1822"><span class="linenos">1822</span></a><span class="sd"> Returns:</span> -</span><span id="Subqueryable.with_-1823"><a href="#Subqueryable.with_-1823"><span class="linenos">1823</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Subqueryable.with_-1824"><a href="#Subqueryable.with_-1824"><span class="linenos">1824</span></a><span class="sd"> """</span> -</span><span id="Subqueryable.with_-1825"><a href="#Subqueryable.with_-1825"><span class="linenos">1825</span></a> <span class="n">alias_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="Subqueryable.with_-1826"><a href="#Subqueryable.with_-1826"><span class="linenos">1826</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1827"><a href="#Subqueryable.with_-1827"><span class="linenos">1827</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1828"><a href="#Subqueryable.with_-1828"><span class="linenos">1828</span></a> <span class="n">into</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1829"><a href="#Subqueryable.with_-1829"><span class="linenos">1829</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1830"><a href="#Subqueryable.with_-1830"><span class="linenos">1830</span></a> <span class="p">)</span> -</span><span id="Subqueryable.with_-1831"><a href="#Subqueryable.with_-1831"><span class="linenos">1831</span></a> <span class="n">as_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="Subqueryable.with_-1832"><a href="#Subqueryable.with_-1832"><span class="linenos">1832</span></a> <span class="n">as_</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1833"><a href="#Subqueryable.with_-1833"><span class="linenos">1833</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1834"><a href="#Subqueryable.with_-1834"><span class="linenos">1834</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1835"><a href="#Subqueryable.with_-1835"><span class="linenos">1835</span></a> <span class="p">)</span> -</span><span id="Subqueryable.with_-1836"><a href="#Subqueryable.with_-1836"><span class="linenos">1836</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">CTE</span><span class="p">(</span> -</span><span id="Subqueryable.with_-1837"><a href="#Subqueryable.with_-1837"><span class="linenos">1837</span></a> <span class="n">this</span><span class="o">=</span><span class="n">as_expression</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1838"><a href="#Subqueryable.with_-1838"><span class="linenos">1838</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias_expression</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1839"><a href="#Subqueryable.with_-1839"><span class="linenos">1839</span></a> <span class="p">)</span> -</span><span id="Subqueryable.with_-1840"><a href="#Subqueryable.with_-1840"><span class="linenos">1840</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Subqueryable.with_-1841"><a href="#Subqueryable.with_-1841"><span class="linenos">1841</span></a> <span class="n">cte</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1842"><a href="#Subqueryable.with_-1842"><span class="linenos">1842</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1843"><a href="#Subqueryable.with_-1843"><span class="linenos">1843</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"with"</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1844"><a href="#Subqueryable.with_-1844"><span class="linenos">1844</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1845"><a href="#Subqueryable.with_-1845"><span class="linenos">1845</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1846"><a href="#Subqueryable.with_-1846"><span class="linenos">1846</span></a> <span class="n">into</span><span class="o">=</span><span class="n">With</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1847"><a href="#Subqueryable.with_-1847"><span class="linenos">1847</span></a> <span class="n">properties</span><span class="o">=</span><span class="p">{</span><span class="s2">"recursive"</span><span class="p">:</span> <span class="n">recursive</span> <span class="ow">or</span> <span class="kc">False</span><span class="p">},</span> -</span><span id="Subqueryable.with_-1848"><a href="#Subqueryable.with_-1848"><span class="linenos">1848</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable.with_-1824"><a href="#Subqueryable.with_-1824"><span class="linenos">1824</span></a> <span class="k">def</span> <span class="nf">with_</span><span class="p">(</span> +</span><span id="Subqueryable.with_-1825"><a href="#Subqueryable.with_-1825"><span class="linenos">1825</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1826"><a href="#Subqueryable.with_-1826"><span class="linenos">1826</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1827"><a href="#Subqueryable.with_-1827"><span class="linenos">1827</span></a> <span class="n">as_</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1828"><a href="#Subqueryable.with_-1828"><span class="linenos">1828</span></a> <span class="n">recursive</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1829"><a href="#Subqueryable.with_-1829"><span class="linenos">1829</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1830"><a href="#Subqueryable.with_-1830"><span class="linenos">1830</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1831"><a href="#Subqueryable.with_-1831"><span class="linenos">1831</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1832"><a href="#Subqueryable.with_-1832"><span class="linenos">1832</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1833"><a href="#Subqueryable.with_-1833"><span class="linenos">1833</span></a> <span class="p">):</span> +</span><span id="Subqueryable.with_-1834"><a href="#Subqueryable.with_-1834"><span class="linenos">1834</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Subqueryable.with_-1835"><a href="#Subqueryable.with_-1835"><span class="linenos">1835</span></a><span class="sd"> Append to or set the common table expressions.</span> +</span><span id="Subqueryable.with_-1836"><a href="#Subqueryable.with_-1836"><span class="linenos">1836</span></a> +</span><span id="Subqueryable.with_-1837"><a href="#Subqueryable.with_-1837"><span class="linenos">1837</span></a><span class="sd"> Example:</span> +</span><span id="Subqueryable.with_-1838"><a href="#Subqueryable.with_-1838"><span class="linenos">1838</span></a><span class="sd"> >>> Select().with_("tbl2", as_="SELECT * FROM tbl").select("x").from_("tbl2").sql()</span> +</span><span id="Subqueryable.with_-1839"><a href="#Subqueryable.with_-1839"><span class="linenos">1839</span></a><span class="sd"> 'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span> +</span><span id="Subqueryable.with_-1840"><a href="#Subqueryable.with_-1840"><span class="linenos">1840</span></a> +</span><span id="Subqueryable.with_-1841"><a href="#Subqueryable.with_-1841"><span class="linenos">1841</span></a><span class="sd"> Args:</span> +</span><span id="Subqueryable.with_-1842"><a href="#Subqueryable.with_-1842"><span class="linenos">1842</span></a><span class="sd"> alias (str | Expression): the SQL code string to parse as the table name.</span> +</span><span id="Subqueryable.with_-1843"><a href="#Subqueryable.with_-1843"><span class="linenos">1843</span></a><span class="sd"> If an `Expression` instance is passed, this is used as-is.</span> +</span><span id="Subqueryable.with_-1844"><a href="#Subqueryable.with_-1844"><span class="linenos">1844</span></a><span class="sd"> as_ (str | Expression): the SQL code string to parse as the table expression.</span> +</span><span id="Subqueryable.with_-1845"><a href="#Subqueryable.with_-1845"><span class="linenos">1845</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Subqueryable.with_-1846"><a href="#Subqueryable.with_-1846"><span class="linenos">1846</span></a><span class="sd"> recursive (bool): set the RECURSIVE part of the expression. Defaults to `False`.</span> +</span><span id="Subqueryable.with_-1847"><a href="#Subqueryable.with_-1847"><span class="linenos">1847</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Subqueryable.with_-1848"><a href="#Subqueryable.with_-1848"><span class="linenos">1848</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Subqueryable.with_-1849"><a href="#Subqueryable.with_-1849"><span class="linenos">1849</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Subqueryable.with_-1850"><a href="#Subqueryable.with_-1850"><span class="linenos">1850</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Subqueryable.with_-1851"><a href="#Subqueryable.with_-1851"><span class="linenos">1851</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Subqueryable.with_-1852"><a href="#Subqueryable.with_-1852"><span class="linenos">1852</span></a> +</span><span id="Subqueryable.with_-1853"><a href="#Subqueryable.with_-1853"><span class="linenos">1853</span></a><span class="sd"> Returns:</span> +</span><span id="Subqueryable.with_-1854"><a href="#Subqueryable.with_-1854"><span class="linenos">1854</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Subqueryable.with_-1855"><a href="#Subqueryable.with_-1855"><span class="linenos">1855</span></a><span class="sd"> """</span> +</span><span id="Subqueryable.with_-1856"><a href="#Subqueryable.with_-1856"><span class="linenos">1856</span></a> <span class="n">alias_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="Subqueryable.with_-1857"><a href="#Subqueryable.with_-1857"><span class="linenos">1857</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1858"><a href="#Subqueryable.with_-1858"><span class="linenos">1858</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1859"><a href="#Subqueryable.with_-1859"><span class="linenos">1859</span></a> <span class="n">into</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1860"><a href="#Subqueryable.with_-1860"><span class="linenos">1860</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1861"><a href="#Subqueryable.with_-1861"><span class="linenos">1861</span></a> <span class="p">)</span> +</span><span id="Subqueryable.with_-1862"><a href="#Subqueryable.with_-1862"><span class="linenos">1862</span></a> <span class="n">as_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="Subqueryable.with_-1863"><a href="#Subqueryable.with_-1863"><span class="linenos">1863</span></a> <span class="n">as_</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1864"><a href="#Subqueryable.with_-1864"><span class="linenos">1864</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1865"><a href="#Subqueryable.with_-1865"><span class="linenos">1865</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1866"><a href="#Subqueryable.with_-1866"><span class="linenos">1866</span></a> <span class="p">)</span> +</span><span id="Subqueryable.with_-1867"><a href="#Subqueryable.with_-1867"><span class="linenos">1867</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">CTE</span><span class="p">(</span> +</span><span id="Subqueryable.with_-1868"><a href="#Subqueryable.with_-1868"><span class="linenos">1868</span></a> <span class="n">this</span><span class="o">=</span><span class="n">as_expression</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1869"><a href="#Subqueryable.with_-1869"><span class="linenos">1869</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias_expression</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1870"><a href="#Subqueryable.with_-1870"><span class="linenos">1870</span></a> <span class="p">)</span> +</span><span id="Subqueryable.with_-1871"><a href="#Subqueryable.with_-1871"><span class="linenos">1871</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Subqueryable.with_-1872"><a href="#Subqueryable.with_-1872"><span class="linenos">1872</span></a> <span class="n">cte</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1873"><a href="#Subqueryable.with_-1873"><span class="linenos">1873</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1874"><a href="#Subqueryable.with_-1874"><span class="linenos">1874</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"with"</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1875"><a href="#Subqueryable.with_-1875"><span class="linenos">1875</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1876"><a href="#Subqueryable.with_-1876"><span class="linenos">1876</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1877"><a href="#Subqueryable.with_-1877"><span class="linenos">1877</span></a> <span class="n">into</span><span class="o">=</span><span class="n">With</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1878"><a href="#Subqueryable.with_-1878"><span class="linenos">1878</span></a> <span class="n">properties</span><span class="o">=</span><span class="p">{</span><span class="s2">"recursive"</span><span class="p">:</span> <span class="n">recursive</span> <span class="ow">or</span> <span class="kc">False</span><span class="p">},</span> +</span><span id="Subqueryable.with_-1879"><a href="#Subqueryable.with_-1879"><span class="linenos">1879</span></a> <span class="p">)</span> </span></pre></div> @@ -20012,10 +20554,12 @@ Otherwise, this resets the expressions.</li> <dd id="Subqueryable.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Subqueryable.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Subqueryable.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Subqueryable.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Subqueryable.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Subqueryable.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Subqueryable.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Subqueryable.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Subqueryable.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Subqueryable.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Subqueryable.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Subqueryable.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -20054,26 +20598,26 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Table"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Table-1872"><a href="#Table-1872"><span class="linenos">1872</span></a><span class="k">class</span> <span class="nc">Table</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Table-1873"><a href="#Table-1873"><span class="linenos">1873</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Table-1874"><a href="#Table-1874"><span class="linenos">1874</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Table-1875"><a href="#Table-1875"><span class="linenos">1875</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1876"><a href="#Table-1876"><span class="linenos">1876</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1877"><a href="#Table-1877"><span class="linenos">1877</span></a> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1878"><a href="#Table-1878"><span class="linenos">1878</span></a> <span class="s2">"laterals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1879"><a href="#Table-1879"><span class="linenos">1879</span></a> <span class="s2">"joins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1880"><a href="#Table-1880"><span class="linenos">1880</span></a> <span class="s2">"pivots"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1881"><a href="#Table-1881"><span class="linenos">1881</span></a> <span class="s2">"hints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1882"><a href="#Table-1882"><span class="linenos">1882</span></a> <span class="s2">"system_time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1883"><a href="#Table-1883"><span class="linenos">1883</span></a> <span class="p">}</span> -</span><span id="Table-1884"><a href="#Table-1884"><span class="linenos">1884</span></a> -</span><span id="Table-1885"><a href="#Table-1885"><span class="linenos">1885</span></a> <span class="nd">@property</span> -</span><span id="Table-1886"><a href="#Table-1886"><span class="linenos">1886</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Table-1887"><a href="#Table-1887"><span class="linenos">1887</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> -</span><span id="Table-1888"><a href="#Table-1888"><span class="linenos">1888</span></a> -</span><span id="Table-1889"><a href="#Table-1889"><span class="linenos">1889</span></a> <span class="nd">@property</span> -</span><span id="Table-1890"><a href="#Table-1890"><span class="linenos">1890</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Table-1891"><a href="#Table-1891"><span class="linenos">1891</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Table-1903"><a href="#Table-1903"><span class="linenos">1903</span></a><span class="k">class</span> <span class="nc">Table</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Table-1904"><a href="#Table-1904"><span class="linenos">1904</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Table-1905"><a href="#Table-1905"><span class="linenos">1905</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Table-1906"><a href="#Table-1906"><span class="linenos">1906</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1907"><a href="#Table-1907"><span class="linenos">1907</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1908"><a href="#Table-1908"><span class="linenos">1908</span></a> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1909"><a href="#Table-1909"><span class="linenos">1909</span></a> <span class="s2">"laterals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1910"><a href="#Table-1910"><span class="linenos">1910</span></a> <span class="s2">"joins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1911"><a href="#Table-1911"><span class="linenos">1911</span></a> <span class="s2">"pivots"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1912"><a href="#Table-1912"><span class="linenos">1912</span></a> <span class="s2">"hints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1913"><a href="#Table-1913"><span class="linenos">1913</span></a> <span class="s2">"system_time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1914"><a href="#Table-1914"><span class="linenos">1914</span></a> <span class="p">}</span> +</span><span id="Table-1915"><a href="#Table-1915"><span class="linenos">1915</span></a> +</span><span id="Table-1916"><a href="#Table-1916"><span class="linenos">1916</span></a> <span class="nd">@property</span> +</span><span id="Table-1917"><a href="#Table-1917"><span class="linenos">1917</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Table-1918"><a href="#Table-1918"><span class="linenos">1918</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> +</span><span id="Table-1919"><a href="#Table-1919"><span class="linenos">1919</span></a> +</span><span id="Table-1920"><a href="#Table-1920"><span class="linenos">1920</span></a> <span class="nd">@property</span> +</span><span id="Table-1921"><a href="#Table-1921"><span class="linenos">1921</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Table-1922"><a href="#Table-1922"><span class="linenos">1922</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> </span></pre></div> @@ -20098,10 +20642,12 @@ Otherwise, this resets the expressions.</li> <dd id="Table.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Table.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Table.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Table.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Table.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Table.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Table.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Table.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Table.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Table.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Table.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Table.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -20134,12 +20680,12 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#SystemTime"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SystemTime-1895"><a href="#SystemTime-1895"><span class="linenos">1895</span></a><span class="k">class</span> <span class="nc">SystemTime</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="SystemTime-1896"><a href="#SystemTime-1896"><span class="linenos">1896</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="SystemTime-1897"><a href="#SystemTime-1897"><span class="linenos">1897</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="SystemTime-1898"><a href="#SystemTime-1898"><span class="linenos">1898</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="SystemTime-1899"><a href="#SystemTime-1899"><span class="linenos">1899</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="SystemTime-1900"><a href="#SystemTime-1900"><span class="linenos">1900</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SystemTime-1926"><a href="#SystemTime-1926"><span class="linenos">1926</span></a><span class="k">class</span> <span class="nc">SystemTime</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="SystemTime-1927"><a href="#SystemTime-1927"><span class="linenos">1927</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="SystemTime-1928"><a href="#SystemTime-1928"><span class="linenos">1928</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="SystemTime-1929"><a href="#SystemTime-1929"><span class="linenos">1929</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="SystemTime-1930"><a href="#SystemTime-1930"><span class="linenos">1930</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="SystemTime-1931"><a href="#SystemTime-1931"><span class="linenos">1931</span></a> <span class="p">}</span> </span></pre></div> @@ -20164,10 +20710,12 @@ Otherwise, this resets the expressions.</li> <dd id="SystemTime.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SystemTime.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SystemTime.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SystemTime.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SystemTime.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SystemTime.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SystemTime.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SystemTime.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SystemTime.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SystemTime.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SystemTime.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SystemTime.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -20200,94 +20748,94 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Union"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Union-1903"><a href="#Union-1903"><span class="linenos">1903</span></a><span class="k">class</span> <span class="nc">Union</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Union-1904"><a href="#Union-1904"><span class="linenos">1904</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Union-1905"><a href="#Union-1905"><span class="linenos">1905</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Union-1906"><a href="#Union-1906"><span class="linenos">1906</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Union-1907"><a href="#Union-1907"><span class="linenos">1907</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Union-1908"><a href="#Union-1908"><span class="linenos">1908</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Union-1909"><a href="#Union-1909"><span class="linenos">1909</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> -</span><span id="Union-1910"><a href="#Union-1910"><span class="linenos">1910</span></a> <span class="p">}</span> -</span><span id="Union-1911"><a href="#Union-1911"><span class="linenos">1911</span></a> -</span><span id="Union-1912"><a href="#Union-1912"><span class="linenos">1912</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Union-1913"><a href="#Union-1913"><span class="linenos">1913</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Union-1914"><a href="#Union-1914"><span class="linenos">1914</span></a><span class="sd"> Set the LIMIT expression.</span> -</span><span id="Union-1915"><a href="#Union-1915"><span class="linenos">1915</span></a> -</span><span id="Union-1916"><a href="#Union-1916"><span class="linenos">1916</span></a><span class="sd"> Example:</span> -</span><span id="Union-1917"><a href="#Union-1917"><span class="linenos">1917</span></a><span class="sd"> >>> select("1").union(select("1")).limit(1).sql()</span> -</span><span id="Union-1918"><a href="#Union-1918"><span class="linenos">1918</span></a><span class="sd"> 'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span> -</span><span id="Union-1919"><a href="#Union-1919"><span class="linenos">1919</span></a> -</span><span id="Union-1920"><a href="#Union-1920"><span class="linenos">1920</span></a><span class="sd"> Args:</span> -</span><span id="Union-1921"><a href="#Union-1921"><span class="linenos">1921</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="Union-1922"><a href="#Union-1922"><span class="linenos">1922</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="Union-1923"><a href="#Union-1923"><span class="linenos">1923</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> -</span><span id="Union-1924"><a href="#Union-1924"><span class="linenos">1924</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> -</span><span id="Union-1925"><a href="#Union-1925"><span class="linenos">1925</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Union-1926"><a href="#Union-1926"><span class="linenos">1926</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Union-1927"><a href="#Union-1927"><span class="linenos">1927</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Union-1928"><a href="#Union-1928"><span class="linenos">1928</span></a> -</span><span id="Union-1929"><a href="#Union-1929"><span class="linenos">1929</span></a><span class="sd"> Returns:</span> -</span><span id="Union-1930"><a href="#Union-1930"><span class="linenos">1930</span></a><span class="sd"> Select: The limited subqueryable.</span> -</span><span id="Union-1931"><a href="#Union-1931"><span class="linenos">1931</span></a><span class="sd"> """</span> -</span><span id="Union-1932"><a href="#Union-1932"><span class="linenos">1932</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="Union-1933"><a href="#Union-1933"><span class="linenos">1933</span></a> <span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span> -</span><span id="Union-1934"><a href="#Union-1934"><span class="linenos">1934</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_l_0"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">))</span> -</span><span id="Union-1935"><a href="#Union-1935"><span class="linenos">1935</span></a> <span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Union-1936"><a href="#Union-1936"><span class="linenos">1936</span></a> <span class="p">)</span> -</span><span id="Union-1937"><a href="#Union-1937"><span class="linenos">1937</span></a> -</span><span id="Union-1938"><a href="#Union-1938"><span class="linenos">1938</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> -</span><span id="Union-1939"><a href="#Union-1939"><span class="linenos">1939</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Union-1940"><a href="#Union-1940"><span class="linenos">1940</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Union-1941"><a href="#Union-1941"><span class="linenos">1941</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Union-1942"><a href="#Union-1942"><span class="linenos">1942</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Union-1943"><a href="#Union-1943"><span class="linenos">1943</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Union-1944"><a href="#Union-1944"><span class="linenos">1944</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Union-1945"><a href="#Union-1945"><span class="linenos">1945</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Union</span><span class="p">:</span> -</span><span id="Union-1946"><a href="#Union-1946"><span class="linenos">1946</span></a><span class="w"> </span><span class="sd">"""Append to or set the SELECT of the union recursively.</span> -</span><span id="Union-1947"><a href="#Union-1947"><span class="linenos">1947</span></a> -</span><span id="Union-1948"><a href="#Union-1948"><span class="linenos">1948</span></a><span class="sd"> Example:</span> -</span><span id="Union-1949"><a href="#Union-1949"><span class="linenos">1949</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="Union-1950"><a href="#Union-1950"><span class="linenos">1950</span></a><span class="sd"> >>> parse_one("select a from x union select a from y union select a from z").select("b").sql()</span> -</span><span id="Union-1951"><a href="#Union-1951"><span class="linenos">1951</span></a><span class="sd"> 'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span> -</span><span id="Union-1952"><a href="#Union-1952"><span class="linenos">1952</span></a> -</span><span id="Union-1953"><a href="#Union-1953"><span class="linenos">1953</span></a><span class="sd"> Args:</span> -</span><span id="Union-1954"><a href="#Union-1954"><span class="linenos">1954</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="Union-1955"><a href="#Union-1955"><span class="linenos">1955</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Union-1956"><a href="#Union-1956"><span class="linenos">1956</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> -</span><span id="Union-1957"><a href="#Union-1957"><span class="linenos">1957</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Union-1958"><a href="#Union-1958"><span class="linenos">1958</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Union-1959"><a href="#Union-1959"><span class="linenos">1959</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Union-1960"><a href="#Union-1960"><span class="linenos">1960</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Union-1961"><a href="#Union-1961"><span class="linenos">1961</span></a> -</span><span id="Union-1962"><a href="#Union-1962"><span class="linenos">1962</span></a><span class="sd"> Returns:</span> -</span><span id="Union-1963"><a href="#Union-1963"><span class="linenos">1963</span></a><span class="sd"> Union: the modified expression.</span> -</span><span id="Union-1964"><a href="#Union-1964"><span class="linenos">1964</span></a><span class="sd"> """</span> -</span><span id="Union-1965"><a href="#Union-1965"><span class="linenos">1965</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> -</span><span id="Union-1966"><a href="#Union-1966"><span class="linenos">1966</span></a> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Union-1967"><a href="#Union-1967"><span class="linenos">1967</span></a> <span class="n">this</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span> -</span><span id="Union-1968"><a href="#Union-1968"><span class="linenos">1968</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> -</span><span id="Union-1969"><a href="#Union-1969"><span class="linenos">1969</span></a> <span class="p">)</span> -</span><span id="Union-1970"><a href="#Union-1970"><span class="linenos">1970</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Union-1971"><a href="#Union-1971"><span class="linenos">1971</span></a> -</span><span id="Union-1972"><a href="#Union-1972"><span class="linenos">1972</span></a> <span class="nd">@property</span> -</span><span id="Union-1973"><a href="#Union-1973"><span class="linenos">1973</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Union-1974"><a href="#Union-1974"><span class="linenos">1974</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">named_selects</span> -</span><span id="Union-1975"><a href="#Union-1975"><span class="linenos">1975</span></a> -</span><span id="Union-1976"><a href="#Union-1976"><span class="linenos">1976</span></a> <span class="nd">@property</span> -</span><span id="Union-1977"><a href="#Union-1977"><span class="linenos">1977</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Union-1978"><a href="#Union-1978"><span class="linenos">1978</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> -</span><span id="Union-1979"><a href="#Union-1979"><span class="linenos">1979</span></a> -</span><span id="Union-1980"><a href="#Union-1980"><span class="linenos">1980</span></a> <span class="nd">@property</span> -</span><span id="Union-1981"><a href="#Union-1981"><span class="linenos">1981</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Union-1982"><a href="#Union-1982"><span class="linenos">1982</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">selects</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Union-1934"><a href="#Union-1934"><span class="linenos">1934</span></a><span class="k">class</span> <span class="nc">Union</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Union-1935"><a href="#Union-1935"><span class="linenos">1935</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Union-1936"><a href="#Union-1936"><span class="linenos">1936</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Union-1937"><a href="#Union-1937"><span class="linenos">1937</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Union-1938"><a href="#Union-1938"><span class="linenos">1938</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Union-1939"><a href="#Union-1939"><span class="linenos">1939</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Union-1940"><a href="#Union-1940"><span class="linenos">1940</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> +</span><span id="Union-1941"><a href="#Union-1941"><span class="linenos">1941</span></a> <span class="p">}</span> +</span><span id="Union-1942"><a href="#Union-1942"><span class="linenos">1942</span></a> +</span><span id="Union-1943"><a href="#Union-1943"><span class="linenos">1943</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Union-1944"><a href="#Union-1944"><span class="linenos">1944</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Union-1945"><a href="#Union-1945"><span class="linenos">1945</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="Union-1946"><a href="#Union-1946"><span class="linenos">1946</span></a> +</span><span id="Union-1947"><a href="#Union-1947"><span class="linenos">1947</span></a><span class="sd"> Example:</span> +</span><span id="Union-1948"><a href="#Union-1948"><span class="linenos">1948</span></a><span class="sd"> >>> select("1").union(select("1")).limit(1).sql()</span> +</span><span id="Union-1949"><a href="#Union-1949"><span class="linenos">1949</span></a><span class="sd"> 'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span> +</span><span id="Union-1950"><a href="#Union-1950"><span class="linenos">1950</span></a> +</span><span id="Union-1951"><a href="#Union-1951"><span class="linenos">1951</span></a><span class="sd"> Args:</span> +</span><span id="Union-1952"><a href="#Union-1952"><span class="linenos">1952</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="Union-1953"><a href="#Union-1953"><span class="linenos">1953</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="Union-1954"><a href="#Union-1954"><span class="linenos">1954</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> +</span><span id="Union-1955"><a href="#Union-1955"><span class="linenos">1955</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="Union-1956"><a href="#Union-1956"><span class="linenos">1956</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Union-1957"><a href="#Union-1957"><span class="linenos">1957</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Union-1958"><a href="#Union-1958"><span class="linenos">1958</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Union-1959"><a href="#Union-1959"><span class="linenos">1959</span></a> +</span><span id="Union-1960"><a href="#Union-1960"><span class="linenos">1960</span></a><span class="sd"> Returns:</span> +</span><span id="Union-1961"><a href="#Union-1961"><span class="linenos">1961</span></a><span class="sd"> Select: The limited subqueryable.</span> +</span><span id="Union-1962"><a href="#Union-1962"><span class="linenos">1962</span></a><span class="sd"> """</span> +</span><span id="Union-1963"><a href="#Union-1963"><span class="linenos">1963</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="Union-1964"><a href="#Union-1964"><span class="linenos">1964</span></a> <span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span> +</span><span id="Union-1965"><a href="#Union-1965"><span class="linenos">1965</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_l_0"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">))</span> +</span><span id="Union-1966"><a href="#Union-1966"><span class="linenos">1966</span></a> <span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Union-1967"><a href="#Union-1967"><span class="linenos">1967</span></a> <span class="p">)</span> +</span><span id="Union-1968"><a href="#Union-1968"><span class="linenos">1968</span></a> +</span><span id="Union-1969"><a href="#Union-1969"><span class="linenos">1969</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> +</span><span id="Union-1970"><a href="#Union-1970"><span class="linenos">1970</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Union-1971"><a href="#Union-1971"><span class="linenos">1971</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Union-1972"><a href="#Union-1972"><span class="linenos">1972</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Union-1973"><a href="#Union-1973"><span class="linenos">1973</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Union-1974"><a href="#Union-1974"><span class="linenos">1974</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Union-1975"><a href="#Union-1975"><span class="linenos">1975</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Union-1976"><a href="#Union-1976"><span class="linenos">1976</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Union</span><span class="p">:</span> +</span><span id="Union-1977"><a href="#Union-1977"><span class="linenos">1977</span></a><span class="w"> </span><span class="sd">"""Append to or set the SELECT of the union recursively.</span> +</span><span id="Union-1978"><a href="#Union-1978"><span class="linenos">1978</span></a> +</span><span id="Union-1979"><a href="#Union-1979"><span class="linenos">1979</span></a><span class="sd"> Example:</span> +</span><span id="Union-1980"><a href="#Union-1980"><span class="linenos">1980</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="Union-1981"><a href="#Union-1981"><span class="linenos">1981</span></a><span class="sd"> >>> parse_one("select a from x union select a from y union select a from z").select("b").sql()</span> +</span><span id="Union-1982"><a href="#Union-1982"><span class="linenos">1982</span></a><span class="sd"> 'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span> </span><span id="Union-1983"><a href="#Union-1983"><span class="linenos">1983</span></a> -</span><span id="Union-1984"><a href="#Union-1984"><span class="linenos">1984</span></a> <span class="nd">@property</span> -</span><span id="Union-1985"><a href="#Union-1985"><span class="linenos">1985</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Union-1986"><a href="#Union-1986"><span class="linenos">1986</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> -</span><span id="Union-1987"><a href="#Union-1987"><span class="linenos">1987</span></a> -</span><span id="Union-1988"><a href="#Union-1988"><span class="linenos">1988</span></a> <span class="nd">@property</span> -</span><span id="Union-1989"><a href="#Union-1989"><span class="linenos">1989</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Union-1990"><a href="#Union-1990"><span class="linenos">1990</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> +</span><span id="Union-1984"><a href="#Union-1984"><span class="linenos">1984</span></a><span class="sd"> Args:</span> +</span><span id="Union-1985"><a href="#Union-1985"><span class="linenos">1985</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="Union-1986"><a href="#Union-1986"><span class="linenos">1986</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Union-1987"><a href="#Union-1987"><span class="linenos">1987</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> +</span><span id="Union-1988"><a href="#Union-1988"><span class="linenos">1988</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Union-1989"><a href="#Union-1989"><span class="linenos">1989</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Union-1990"><a href="#Union-1990"><span class="linenos">1990</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Union-1991"><a href="#Union-1991"><span class="linenos">1991</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Union-1992"><a href="#Union-1992"><span class="linenos">1992</span></a> +</span><span id="Union-1993"><a href="#Union-1993"><span class="linenos">1993</span></a><span class="sd"> Returns:</span> +</span><span id="Union-1994"><a href="#Union-1994"><span class="linenos">1994</span></a><span class="sd"> Union: the modified expression.</span> +</span><span id="Union-1995"><a href="#Union-1995"><span class="linenos">1995</span></a><span class="sd"> """</span> +</span><span id="Union-1996"><a href="#Union-1996"><span class="linenos">1996</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> +</span><span id="Union-1997"><a href="#Union-1997"><span class="linenos">1997</span></a> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Union-1998"><a href="#Union-1998"><span class="linenos">1998</span></a> <span class="n">this</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span> +</span><span id="Union-1999"><a href="#Union-1999"><span class="linenos">1999</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> +</span><span id="Union-2000"><a href="#Union-2000"><span class="linenos">2000</span></a> <span class="p">)</span> +</span><span id="Union-2001"><a href="#Union-2001"><span class="linenos">2001</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Union-2002"><a href="#Union-2002"><span class="linenos">2002</span></a> +</span><span id="Union-2003"><a href="#Union-2003"><span class="linenos">2003</span></a> <span class="nd">@property</span> +</span><span id="Union-2004"><a href="#Union-2004"><span class="linenos">2004</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Union-2005"><a href="#Union-2005"><span class="linenos">2005</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="Union-2006"><a href="#Union-2006"><span class="linenos">2006</span></a> +</span><span id="Union-2007"><a href="#Union-2007"><span class="linenos">2007</span></a> <span class="nd">@property</span> +</span><span id="Union-2008"><a href="#Union-2008"><span class="linenos">2008</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Union-2009"><a href="#Union-2009"><span class="linenos">2009</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> +</span><span id="Union-2010"><a href="#Union-2010"><span class="linenos">2010</span></a> +</span><span id="Union-2011"><a href="#Union-2011"><span class="linenos">2011</span></a> <span class="nd">@property</span> +</span><span id="Union-2012"><a href="#Union-2012"><span class="linenos">2012</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Union-2013"><a href="#Union-2013"><span class="linenos">2013</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">selects</span> +</span><span id="Union-2014"><a href="#Union-2014"><span class="linenos">2014</span></a> +</span><span id="Union-2015"><a href="#Union-2015"><span class="linenos">2015</span></a> <span class="nd">@property</span> +</span><span id="Union-2016"><a href="#Union-2016"><span class="linenos">2016</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Union-2017"><a href="#Union-2017"><span class="linenos">2017</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> +</span><span id="Union-2018"><a href="#Union-2018"><span class="linenos">2018</span></a> +</span><span id="Union-2019"><a href="#Union-2019"><span class="linenos">2019</span></a> <span class="nd">@property</span> +</span><span id="Union-2020"><a href="#Union-2020"><span class="linenos">2020</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Union-2021"><a href="#Union-2021"><span class="linenos">2021</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> </span></pre></div> @@ -20304,31 +20852,31 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Union.limit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Union.limit-1912"><a href="#Union.limit-1912"><span class="linenos">1912</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Union.limit-1913"><a href="#Union.limit-1913"><span class="linenos">1913</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Union.limit-1914"><a href="#Union.limit-1914"><span class="linenos">1914</span></a><span class="sd"> Set the LIMIT expression.</span> -</span><span id="Union.limit-1915"><a href="#Union.limit-1915"><span class="linenos">1915</span></a> -</span><span id="Union.limit-1916"><a href="#Union.limit-1916"><span class="linenos">1916</span></a><span class="sd"> Example:</span> -</span><span id="Union.limit-1917"><a href="#Union.limit-1917"><span class="linenos">1917</span></a><span class="sd"> >>> select("1").union(select("1")).limit(1).sql()</span> -</span><span id="Union.limit-1918"><a href="#Union.limit-1918"><span class="linenos">1918</span></a><span class="sd"> 'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span> -</span><span id="Union.limit-1919"><a href="#Union.limit-1919"><span class="linenos">1919</span></a> -</span><span id="Union.limit-1920"><a href="#Union.limit-1920"><span class="linenos">1920</span></a><span class="sd"> Args:</span> -</span><span id="Union.limit-1921"><a href="#Union.limit-1921"><span class="linenos">1921</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="Union.limit-1922"><a href="#Union.limit-1922"><span class="linenos">1922</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="Union.limit-1923"><a href="#Union.limit-1923"><span class="linenos">1923</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> -</span><span id="Union.limit-1924"><a href="#Union.limit-1924"><span class="linenos">1924</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> -</span><span id="Union.limit-1925"><a href="#Union.limit-1925"><span class="linenos">1925</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Union.limit-1926"><a href="#Union.limit-1926"><span class="linenos">1926</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Union.limit-1927"><a href="#Union.limit-1927"><span class="linenos">1927</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Union.limit-1928"><a href="#Union.limit-1928"><span class="linenos">1928</span></a> -</span><span id="Union.limit-1929"><a href="#Union.limit-1929"><span class="linenos">1929</span></a><span class="sd"> Returns:</span> -</span><span id="Union.limit-1930"><a href="#Union.limit-1930"><span class="linenos">1930</span></a><span class="sd"> Select: The limited subqueryable.</span> -</span><span id="Union.limit-1931"><a href="#Union.limit-1931"><span class="linenos">1931</span></a><span class="sd"> """</span> -</span><span id="Union.limit-1932"><a href="#Union.limit-1932"><span class="linenos">1932</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="Union.limit-1933"><a href="#Union.limit-1933"><span class="linenos">1933</span></a> <span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span> -</span><span id="Union.limit-1934"><a href="#Union.limit-1934"><span class="linenos">1934</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_l_0"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">))</span> -</span><span id="Union.limit-1935"><a href="#Union.limit-1935"><span class="linenos">1935</span></a> <span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Union.limit-1936"><a href="#Union.limit-1936"><span class="linenos">1936</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Union.limit-1943"><a href="#Union.limit-1943"><span class="linenos">1943</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Union.limit-1944"><a href="#Union.limit-1944"><span class="linenos">1944</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Union.limit-1945"><a href="#Union.limit-1945"><span class="linenos">1945</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="Union.limit-1946"><a href="#Union.limit-1946"><span class="linenos">1946</span></a> +</span><span id="Union.limit-1947"><a href="#Union.limit-1947"><span class="linenos">1947</span></a><span class="sd"> Example:</span> +</span><span id="Union.limit-1948"><a href="#Union.limit-1948"><span class="linenos">1948</span></a><span class="sd"> >>> select("1").union(select("1")).limit(1).sql()</span> +</span><span id="Union.limit-1949"><a href="#Union.limit-1949"><span class="linenos">1949</span></a><span class="sd"> 'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span> +</span><span id="Union.limit-1950"><a href="#Union.limit-1950"><span class="linenos">1950</span></a> +</span><span id="Union.limit-1951"><a href="#Union.limit-1951"><span class="linenos">1951</span></a><span class="sd"> Args:</span> +</span><span id="Union.limit-1952"><a href="#Union.limit-1952"><span class="linenos">1952</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="Union.limit-1953"><a href="#Union.limit-1953"><span class="linenos">1953</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="Union.limit-1954"><a href="#Union.limit-1954"><span class="linenos">1954</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> +</span><span id="Union.limit-1955"><a href="#Union.limit-1955"><span class="linenos">1955</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="Union.limit-1956"><a href="#Union.limit-1956"><span class="linenos">1956</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Union.limit-1957"><a href="#Union.limit-1957"><span class="linenos">1957</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Union.limit-1958"><a href="#Union.limit-1958"><span class="linenos">1958</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Union.limit-1959"><a href="#Union.limit-1959"><span class="linenos">1959</span></a> +</span><span id="Union.limit-1960"><a href="#Union.limit-1960"><span class="linenos">1960</span></a><span class="sd"> Returns:</span> +</span><span id="Union.limit-1961"><a href="#Union.limit-1961"><span class="linenos">1961</span></a><span class="sd"> Select: The limited subqueryable.</span> +</span><span id="Union.limit-1962"><a href="#Union.limit-1962"><span class="linenos">1962</span></a><span class="sd"> """</span> +</span><span id="Union.limit-1963"><a href="#Union.limit-1963"><span class="linenos">1963</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="Union.limit-1964"><a href="#Union.limit-1964"><span class="linenos">1964</span></a> <span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span> +</span><span id="Union.limit-1965"><a href="#Union.limit-1965"><span class="linenos">1965</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_l_0"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">))</span> +</span><span id="Union.limit-1966"><a href="#Union.limit-1966"><span class="linenos">1966</span></a> <span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Union.limit-1967"><a href="#Union.limit-1967"><span class="linenos">1967</span></a> <span class="p">)</span> </span></pre></div> @@ -20376,39 +20924,39 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Union.select"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Union.select-1938"><a href="#Union.select-1938"><span class="linenos">1938</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> -</span><span id="Union.select-1939"><a href="#Union.select-1939"><span class="linenos">1939</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Union.select-1940"><a href="#Union.select-1940"><span class="linenos">1940</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Union.select-1941"><a href="#Union.select-1941"><span class="linenos">1941</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Union.select-1942"><a href="#Union.select-1942"><span class="linenos">1942</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Union.select-1943"><a href="#Union.select-1943"><span class="linenos">1943</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Union.select-1944"><a href="#Union.select-1944"><span class="linenos">1944</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Union.select-1945"><a href="#Union.select-1945"><span class="linenos">1945</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Union</span><span class="p">:</span> -</span><span id="Union.select-1946"><a href="#Union.select-1946"><span class="linenos">1946</span></a><span class="w"> </span><span class="sd">"""Append to or set the SELECT of the union recursively.</span> -</span><span id="Union.select-1947"><a href="#Union.select-1947"><span class="linenos">1947</span></a> -</span><span id="Union.select-1948"><a href="#Union.select-1948"><span class="linenos">1948</span></a><span class="sd"> Example:</span> -</span><span id="Union.select-1949"><a href="#Union.select-1949"><span class="linenos">1949</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="Union.select-1950"><a href="#Union.select-1950"><span class="linenos">1950</span></a><span class="sd"> >>> parse_one("select a from x union select a from y union select a from z").select("b").sql()</span> -</span><span id="Union.select-1951"><a href="#Union.select-1951"><span class="linenos">1951</span></a><span class="sd"> 'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span> -</span><span id="Union.select-1952"><a href="#Union.select-1952"><span class="linenos">1952</span></a> -</span><span id="Union.select-1953"><a href="#Union.select-1953"><span class="linenos">1953</span></a><span class="sd"> Args:</span> -</span><span id="Union.select-1954"><a href="#Union.select-1954"><span class="linenos">1954</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="Union.select-1955"><a href="#Union.select-1955"><span class="linenos">1955</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Union.select-1956"><a href="#Union.select-1956"><span class="linenos">1956</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> -</span><span id="Union.select-1957"><a href="#Union.select-1957"><span class="linenos">1957</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Union.select-1958"><a href="#Union.select-1958"><span class="linenos">1958</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Union.select-1959"><a href="#Union.select-1959"><span class="linenos">1959</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Union.select-1960"><a href="#Union.select-1960"><span class="linenos">1960</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Union.select-1961"><a href="#Union.select-1961"><span class="linenos">1961</span></a> -</span><span id="Union.select-1962"><a href="#Union.select-1962"><span class="linenos">1962</span></a><span class="sd"> Returns:</span> -</span><span id="Union.select-1963"><a href="#Union.select-1963"><span class="linenos">1963</span></a><span class="sd"> Union: the modified expression.</span> -</span><span id="Union.select-1964"><a href="#Union.select-1964"><span class="linenos">1964</span></a><span class="sd"> """</span> -</span><span id="Union.select-1965"><a href="#Union.select-1965"><span class="linenos">1965</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> -</span><span id="Union.select-1966"><a href="#Union.select-1966"><span class="linenos">1966</span></a> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Union.select-1967"><a href="#Union.select-1967"><span class="linenos">1967</span></a> <span class="n">this</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span> -</span><span id="Union.select-1968"><a href="#Union.select-1968"><span class="linenos">1968</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> -</span><span id="Union.select-1969"><a href="#Union.select-1969"><span class="linenos">1969</span></a> <span class="p">)</span> -</span><span id="Union.select-1970"><a href="#Union.select-1970"><span class="linenos">1970</span></a> <span class="k">return</span> <span class="n">this</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Union.select-1969"><a href="#Union.select-1969"><span class="linenos">1969</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> +</span><span id="Union.select-1970"><a href="#Union.select-1970"><span class="linenos">1970</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Union.select-1971"><a href="#Union.select-1971"><span class="linenos">1971</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Union.select-1972"><a href="#Union.select-1972"><span class="linenos">1972</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Union.select-1973"><a href="#Union.select-1973"><span class="linenos">1973</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Union.select-1974"><a href="#Union.select-1974"><span class="linenos">1974</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Union.select-1975"><a href="#Union.select-1975"><span class="linenos">1975</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Union.select-1976"><a href="#Union.select-1976"><span class="linenos">1976</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Union</span><span class="p">:</span> +</span><span id="Union.select-1977"><a href="#Union.select-1977"><span class="linenos">1977</span></a><span class="w"> </span><span class="sd">"""Append to or set the SELECT of the union recursively.</span> +</span><span id="Union.select-1978"><a href="#Union.select-1978"><span class="linenos">1978</span></a> +</span><span id="Union.select-1979"><a href="#Union.select-1979"><span class="linenos">1979</span></a><span class="sd"> Example:</span> +</span><span id="Union.select-1980"><a href="#Union.select-1980"><span class="linenos">1980</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="Union.select-1981"><a href="#Union.select-1981"><span class="linenos">1981</span></a><span class="sd"> >>> parse_one("select a from x union select a from y union select a from z").select("b").sql()</span> +</span><span id="Union.select-1982"><a href="#Union.select-1982"><span class="linenos">1982</span></a><span class="sd"> 'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span> +</span><span id="Union.select-1983"><a href="#Union.select-1983"><span class="linenos">1983</span></a> +</span><span id="Union.select-1984"><a href="#Union.select-1984"><span class="linenos">1984</span></a><span class="sd"> Args:</span> +</span><span id="Union.select-1985"><a href="#Union.select-1985"><span class="linenos">1985</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="Union.select-1986"><a href="#Union.select-1986"><span class="linenos">1986</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Union.select-1987"><a href="#Union.select-1987"><span class="linenos">1987</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> +</span><span id="Union.select-1988"><a href="#Union.select-1988"><span class="linenos">1988</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Union.select-1989"><a href="#Union.select-1989"><span class="linenos">1989</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Union.select-1990"><a href="#Union.select-1990"><span class="linenos">1990</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Union.select-1991"><a href="#Union.select-1991"><span class="linenos">1991</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Union.select-1992"><a href="#Union.select-1992"><span class="linenos">1992</span></a> +</span><span id="Union.select-1993"><a href="#Union.select-1993"><span class="linenos">1993</span></a><span class="sd"> Returns:</span> +</span><span id="Union.select-1994"><a href="#Union.select-1994"><span class="linenos">1994</span></a><span class="sd"> Union: the modified expression.</span> +</span><span id="Union.select-1995"><a href="#Union.select-1995"><span class="linenos">1995</span></a><span class="sd"> """</span> +</span><span id="Union.select-1996"><a href="#Union.select-1996"><span class="linenos">1996</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> +</span><span id="Union.select-1997"><a href="#Union.select-1997"><span class="linenos">1997</span></a> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Union.select-1998"><a href="#Union.select-1998"><span class="linenos">1998</span></a> <span class="n">this</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span> +</span><span id="Union.select-1999"><a href="#Union.select-1999"><span class="linenos">1999</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> +</span><span id="Union.select-2000"><a href="#Union.select-2000"><span class="linenos">2000</span></a> <span class="p">)</span> +</span><span id="Union.select-2001"><a href="#Union.select-2001"><span class="linenos">2001</span></a> <span class="k">return</span> <span class="n">this</span> </span></pre></div> @@ -20477,10 +21025,12 @@ Otherwise, this resets the expressions.</li> <dd id="Union.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Union.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Union.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Union.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Union.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Union.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Union.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Union.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Union.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Union.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Union.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Union.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -20524,8 +21074,8 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Except"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Except-1993"><a href="#Except-1993"><span class="linenos">1993</span></a><span class="k">class</span> <span class="nc">Except</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> -</span><span id="Except-1994"><a href="#Except-1994"><span class="linenos">1994</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Except-2024"><a href="#Except-2024"><span class="linenos">2024</span></a><span class="k">class</span> <span class="nc">Except</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> +</span><span id="Except-2025"><a href="#Except-2025"><span class="linenos">2025</span></a> <span class="k">pass</span> </span></pre></div> @@ -20549,10 +21099,12 @@ Otherwise, this resets the expressions.</li> <dd id="Except.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Except.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Except.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Except.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Except.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Except.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Except.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Except.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Except.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Except.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Except.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Except.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -20602,8 +21154,8 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Intersect"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Intersect-1997"><a href="#Intersect-1997"><span class="linenos">1997</span></a><span class="k">class</span> <span class="nc">Intersect</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> -</span><span id="Intersect-1998"><a href="#Intersect-1998"><span class="linenos">1998</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Intersect-2028"><a href="#Intersect-2028"><span class="linenos">2028</span></a><span class="k">class</span> <span class="nc">Intersect</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> +</span><span id="Intersect-2029"><a href="#Intersect-2029"><span class="linenos">2029</span></a> <span class="k">pass</span> </span></pre></div> @@ -20627,10 +21179,12 @@ Otherwise, this resets the expressions.</li> <dd id="Intersect.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Intersect.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Intersect.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Intersect.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Intersect.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Intersect.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Intersect.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Intersect.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Intersect.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Intersect.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Intersect.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Intersect.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -20680,13 +21234,13 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Unnest"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Unnest-2001"><a href="#Unnest-2001"><span class="linenos">2001</span></a><span class="k">class</span> <span class="nc">Unnest</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="Unnest-2002"><a href="#Unnest-2002"><span class="linenos">2002</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Unnest-2003"><a href="#Unnest-2003"><span class="linenos">2003</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Unnest-2004"><a href="#Unnest-2004"><span class="linenos">2004</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Unnest-2005"><a href="#Unnest-2005"><span class="linenos">2005</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Unnest-2006"><a href="#Unnest-2006"><span class="linenos">2006</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Unnest-2007"><a href="#Unnest-2007"><span class="linenos">2007</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Unnest-2032"><a href="#Unnest-2032"><span class="linenos">2032</span></a><span class="k">class</span> <span class="nc">Unnest</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="Unnest-2033"><a href="#Unnest-2033"><span class="linenos">2033</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Unnest-2034"><a href="#Unnest-2034"><span class="linenos">2034</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Unnest-2035"><a href="#Unnest-2035"><span class="linenos">2035</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Unnest-2036"><a href="#Unnest-2036"><span class="linenos">2036</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Unnest-2037"><a href="#Unnest-2037"><span class="linenos">2037</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Unnest-2038"><a href="#Unnest-2038"><span class="linenos">2038</span></a> <span class="p">}</span> </span></pre></div> @@ -20711,10 +21265,12 @@ Otherwise, this resets the expressions.</li> <dd id="Unnest.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Unnest.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Unnest.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Unnest.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Unnest.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Unnest.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Unnest.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Unnest.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Unnest.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Unnest.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Unnest.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Unnest.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -20753,15 +21309,15 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Update"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Update-2010"><a href="#Update-2010"><span class="linenos">2010</span></a><span class="k">class</span> <span class="nc">Update</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Update-2011"><a href="#Update-2011"><span class="linenos">2011</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Update-2012"><a href="#Update-2012"><span class="linenos">2012</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Update-2013"><a href="#Update-2013"><span class="linenos">2013</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Update-2014"><a href="#Update-2014"><span class="linenos">2014</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Update-2015"><a href="#Update-2015"><span class="linenos">2015</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Update-2016"><a href="#Update-2016"><span class="linenos">2016</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Update-2017"><a href="#Update-2017"><span class="linenos">2017</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Update-2018"><a href="#Update-2018"><span class="linenos">2018</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Update-2041"><a href="#Update-2041"><span class="linenos">2041</span></a><span class="k">class</span> <span class="nc">Update</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Update-2042"><a href="#Update-2042"><span class="linenos">2042</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Update-2043"><a href="#Update-2043"><span class="linenos">2043</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Update-2044"><a href="#Update-2044"><span class="linenos">2044</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Update-2045"><a href="#Update-2045"><span class="linenos">2045</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Update-2046"><a href="#Update-2046"><span class="linenos">2046</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Update-2047"><a href="#Update-2047"><span class="linenos">2047</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Update-2048"><a href="#Update-2048"><span class="linenos">2048</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Update-2049"><a href="#Update-2049"><span class="linenos">2049</span></a> <span class="p">}</span> </span></pre></div> @@ -20786,10 +21342,12 @@ Otherwise, this resets the expressions.</li> <dd id="Update.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Update.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Update.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Update.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Update.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Update.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Update.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Update.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Update.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Update.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Update.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Update.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -20822,12 +21380,12 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Values"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Values-2021"><a href="#Values-2021"><span class="linenos">2021</span></a><span class="k">class</span> <span class="nc">Values</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="Values-2022"><a href="#Values-2022"><span class="linenos">2022</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Values-2023"><a href="#Values-2023"><span class="linenos">2023</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Values-2024"><a href="#Values-2024"><span class="linenos">2024</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Values-2025"><a href="#Values-2025"><span class="linenos">2025</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Values-2026"><a href="#Values-2026"><span class="linenos">2026</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Values-2052"><a href="#Values-2052"><span class="linenos">2052</span></a><span class="k">class</span> <span class="nc">Values</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="Values-2053"><a href="#Values-2053"><span class="linenos">2053</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Values-2054"><a href="#Values-2054"><span class="linenos">2054</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Values-2055"><a href="#Values-2055"><span class="linenos">2055</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Values-2056"><a href="#Values-2056"><span class="linenos">2056</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Values-2057"><a href="#Values-2057"><span class="linenos">2057</span></a> <span class="p">}</span> </span></pre></div> @@ -20852,10 +21410,12 @@ Otherwise, this resets the expressions.</li> <dd id="Values.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Values.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Values.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Values.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Values.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Values.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Values.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Values.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Values.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Values.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Values.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Values.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -20894,8 +21454,8 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Var"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Var-2029"><a href="#Var-2029"><span class="linenos">2029</span></a><span class="k">class</span> <span class="nc">Var</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Var-2030"><a href="#Var-2030"><span class="linenos">2030</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Var-2060"><a href="#Var-2060"><span class="linenos">2060</span></a><span class="k">class</span> <span class="nc">Var</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Var-2061"><a href="#Var-2061"><span class="linenos">2061</span></a> <span class="k">pass</span> </span></pre></div> @@ -20920,10 +21480,12 @@ Otherwise, this resets the expressions.</li> <dd id="Var.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Var.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Var.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Var.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Var.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Var.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Var.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Var.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Var.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Var.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Var.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Var.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -20956,8 +21518,8 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Schema"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Schema-2033"><a href="#Schema-2033"><span class="linenos">2033</span></a><span class="k">class</span> <span class="nc">Schema</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Schema-2034"><a href="#Schema-2034"><span class="linenos">2034</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Schema-2064"><a href="#Schema-2064"><span class="linenos">2064</span></a><span class="k">class</span> <span class="nc">Schema</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Schema-2065"><a href="#Schema-2065"><span class="linenos">2065</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -20982,10 +21544,12 @@ Otherwise, this resets the expressions.</li> <dd id="Schema.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Schema.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Schema.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Schema.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Schema.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Schema.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Schema.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Schema.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Schema.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Schema.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Schema.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Schema.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -21018,8 +21582,8 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Lock"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Lock-2039"><a href="#Lock-2039"><span class="linenos">2039</span></a><span class="k">class</span> <span class="nc">Lock</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Lock-2040"><a href="#Lock-2040"><span class="linenos">2040</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"update"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Lock-2070"><a href="#Lock-2070"><span class="linenos">2070</span></a><span class="k">class</span> <span class="nc">Lock</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Lock-2071"><a href="#Lock-2071"><span class="linenos">2071</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"update"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -21044,10 +21608,12 @@ Otherwise, this resets the expressions.</li> <dd id="Lock.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Lock.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Lock.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Lock.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Lock.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Lock.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Lock.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Lock.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Lock.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Lock.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Lock.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Lock.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -21080,198 +21646,167 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Select"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select-2043"><a href="#Select-2043"><span class="linenos">2043</span></a><span class="k">class</span> <span class="nc">Select</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Select-2044"><a href="#Select-2044"><span class="linenos">2044</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Select-2045"><a href="#Select-2045"><span class="linenos">2045</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2046"><a href="#Select-2046"><span class="linenos">2046</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2047"><a href="#Select-2047"><span class="linenos">2047</span></a> <span class="s2">"hint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2048"><a href="#Select-2048"><span class="linenos">2048</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2049"><a href="#Select-2049"><span class="linenos">2049</span></a> <span class="s2">"into"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2050"><a href="#Select-2050"><span class="linenos">2050</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2051"><a href="#Select-2051"><span class="linenos">2051</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> -</span><span id="Select-2052"><a href="#Select-2052"><span class="linenos">2052</span></a> <span class="p">}</span> -</span><span id="Select-2053"><a href="#Select-2053"><span class="linenos">2053</span></a> -</span><span id="Select-2054"><a href="#Select-2054"><span class="linenos">2054</span></a> <span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2055"><a href="#Select-2055"><span class="linenos">2055</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2056"><a href="#Select-2056"><span class="linenos">2056</span></a><span class="sd"> Set the FROM expression.</span> -</span><span id="Select-2057"><a href="#Select-2057"><span class="linenos">2057</span></a> -</span><span id="Select-2058"><a href="#Select-2058"><span class="linenos">2058</span></a><span class="sd"> Example:</span> -</span><span id="Select-2059"><a href="#Select-2059"><span class="linenos">2059</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sql()</span> -</span><span id="Select-2060"><a href="#Select-2060"><span class="linenos">2060</span></a><span class="sd"> 'SELECT x FROM tbl'</span> -</span><span id="Select-2061"><a href="#Select-2061"><span class="linenos">2061</span></a> -</span><span id="Select-2062"><a href="#Select-2062"><span class="linenos">2062</span></a><span class="sd"> Args:</span> -</span><span id="Select-2063"><a href="#Select-2063"><span class="linenos">2063</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2064"><a href="#Select-2064"><span class="linenos">2064</span></a><span class="sd"> If a `From` instance is passed, this is used as-is.</span> -</span><span id="Select-2065"><a href="#Select-2065"><span class="linenos">2065</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `From`.</span> -</span><span id="Select-2066"><a href="#Select-2066"><span class="linenos">2066</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2067"><a href="#Select-2067"><span class="linenos">2067</span></a><span class="sd"> Otherwise, this flattens all the `From` expression into a single expression.</span> -</span><span id="Select-2068"><a href="#Select-2068"><span class="linenos">2068</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2069"><a href="#Select-2069"><span class="linenos">2069</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2070"><a href="#Select-2070"><span class="linenos">2070</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2071"><a href="#Select-2071"><span class="linenos">2071</span></a> -</span><span id="Select-2072"><a href="#Select-2072"><span class="linenos">2072</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2073"><a href="#Select-2073"><span class="linenos">2073</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2074"><a href="#Select-2074"><span class="linenos">2074</span></a><span class="sd"> """</span> -</span><span id="Select-2075"><a href="#Select-2075"><span class="linenos">2075</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select-2076"><a href="#Select-2076"><span class="linenos">2076</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2077"><a href="#Select-2077"><span class="linenos">2077</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2078"><a href="#Select-2078"><span class="linenos">2078</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"from"</span><span class="p">,</span> -</span><span id="Select-2079"><a href="#Select-2079"><span class="linenos">2079</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2080"><a href="#Select-2080"><span class="linenos">2080</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2081"><a href="#Select-2081"><span class="linenos">2081</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> -</span><span id="Select-2082"><a href="#Select-2082"><span class="linenos">2082</span></a> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> -</span><span id="Select-2083"><a href="#Select-2083"><span class="linenos">2083</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2084"><a href="#Select-2084"><span class="linenos">2084</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2085"><a href="#Select-2085"><span class="linenos">2085</span></a> <span class="p">)</span> -</span><span id="Select-2086"><a href="#Select-2086"><span class="linenos">2086</span></a> -</span><span id="Select-2087"><a href="#Select-2087"><span class="linenos">2087</span></a> <span class="k">def</span> <span class="nf">group_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2088"><a href="#Select-2088"><span class="linenos">2088</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2089"><a href="#Select-2089"><span class="linenos">2089</span></a><span class="sd"> Set the GROUP BY expression.</span> -</span><span id="Select-2090"><a href="#Select-2090"><span class="linenos">2090</span></a> -</span><span id="Select-2091"><a href="#Select-2091"><span class="linenos">2091</span></a><span class="sd"> Example:</span> -</span><span id="Select-2092"><a href="#Select-2092"><span class="linenos">2092</span></a><span class="sd"> >>> Select().from_("tbl").select("x", "COUNT(1)").group_by("x").sql()</span> -</span><span id="Select-2093"><a href="#Select-2093"><span class="linenos">2093</span></a><span class="sd"> 'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span> -</span><span id="Select-2094"><a href="#Select-2094"><span class="linenos">2094</span></a> -</span><span id="Select-2095"><a href="#Select-2095"><span class="linenos">2095</span></a><span class="sd"> Args:</span> -</span><span id="Select-2096"><a href="#Select-2096"><span class="linenos">2096</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2097"><a href="#Select-2097"><span class="linenos">2097</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select-2098"><a href="#Select-2098"><span class="linenos">2098</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Group`.</span> -</span><span id="Select-2099"><a href="#Select-2099"><span class="linenos">2099</span></a><span class="sd"> If nothing is passed in then a group by is not applied to the expression</span> -</span><span id="Select-2100"><a href="#Select-2100"><span class="linenos">2100</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2101"><a href="#Select-2101"><span class="linenos">2101</span></a><span class="sd"> Otherwise, this flattens all the `Group` expression into a single expression.</span> -</span><span id="Select-2102"><a href="#Select-2102"><span class="linenos">2102</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2103"><a href="#Select-2103"><span class="linenos">2103</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2104"><a href="#Select-2104"><span class="linenos">2104</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2105"><a href="#Select-2105"><span class="linenos">2105</span></a> -</span><span id="Select-2106"><a href="#Select-2106"><span class="linenos">2106</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2107"><a href="#Select-2107"><span class="linenos">2107</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2108"><a href="#Select-2108"><span class="linenos">2108</span></a><span class="sd"> """</span> -</span><span id="Select-2109"><a href="#Select-2109"><span class="linenos">2109</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Select-2110"><a href="#Select-2110"><span class="linenos">2110</span></a> <span class="k">return</span> <span class="bp">self</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Select-2111"><a href="#Select-2111"><span class="linenos">2111</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select-2112"><a href="#Select-2112"><span class="linenos">2112</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2113"><a href="#Select-2113"><span class="linenos">2113</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2114"><a href="#Select-2114"><span class="linenos">2114</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"group"</span><span class="p">,</span> -</span><span id="Select-2115"><a href="#Select-2115"><span class="linenos">2115</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2116"><a href="#Select-2116"><span class="linenos">2116</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2117"><a href="#Select-2117"><span class="linenos">2117</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"GROUP BY"</span><span class="p">,</span> -</span><span id="Select-2118"><a href="#Select-2118"><span class="linenos">2118</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Group</span><span class="p">,</span> -</span><span id="Select-2119"><a href="#Select-2119"><span class="linenos">2119</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2120"><a href="#Select-2120"><span class="linenos">2120</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2121"><a href="#Select-2121"><span class="linenos">2121</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select-2074"><a href="#Select-2074"><span class="linenos">2074</span></a><span class="k">class</span> <span class="nc">Select</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Select-2075"><a href="#Select-2075"><span class="linenos">2075</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Select-2076"><a href="#Select-2076"><span class="linenos">2076</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2077"><a href="#Select-2077"><span class="linenos">2077</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2078"><a href="#Select-2078"><span class="linenos">2078</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2079"><a href="#Select-2079"><span class="linenos">2079</span></a> <span class="s2">"hint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2080"><a href="#Select-2080"><span class="linenos">2080</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2081"><a href="#Select-2081"><span class="linenos">2081</span></a> <span class="s2">"into"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2082"><a href="#Select-2082"><span class="linenos">2082</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2083"><a href="#Select-2083"><span class="linenos">2083</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> +</span><span id="Select-2084"><a href="#Select-2084"><span class="linenos">2084</span></a> <span class="p">}</span> +</span><span id="Select-2085"><a href="#Select-2085"><span class="linenos">2085</span></a> +</span><span id="Select-2086"><a href="#Select-2086"><span class="linenos">2086</span></a> <span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2087"><a href="#Select-2087"><span class="linenos">2087</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2088"><a href="#Select-2088"><span class="linenos">2088</span></a><span class="sd"> Set the FROM expression.</span> +</span><span id="Select-2089"><a href="#Select-2089"><span class="linenos">2089</span></a> +</span><span id="Select-2090"><a href="#Select-2090"><span class="linenos">2090</span></a><span class="sd"> Example:</span> +</span><span id="Select-2091"><a href="#Select-2091"><span class="linenos">2091</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sql()</span> +</span><span id="Select-2092"><a href="#Select-2092"><span class="linenos">2092</span></a><span class="sd"> 'SELECT x FROM tbl'</span> +</span><span id="Select-2093"><a href="#Select-2093"><span class="linenos">2093</span></a> +</span><span id="Select-2094"><a href="#Select-2094"><span class="linenos">2094</span></a><span class="sd"> Args:</span> +</span><span id="Select-2095"><a href="#Select-2095"><span class="linenos">2095</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2096"><a href="#Select-2096"><span class="linenos">2096</span></a><span class="sd"> If a `From` instance is passed, this is used as-is.</span> +</span><span id="Select-2097"><a href="#Select-2097"><span class="linenos">2097</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `From`.</span> +</span><span id="Select-2098"><a href="#Select-2098"><span class="linenos">2098</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2099"><a href="#Select-2099"><span class="linenos">2099</span></a><span class="sd"> Otherwise, this flattens all the `From` expression into a single expression.</span> +</span><span id="Select-2100"><a href="#Select-2100"><span class="linenos">2100</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2101"><a href="#Select-2101"><span class="linenos">2101</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2102"><a href="#Select-2102"><span class="linenos">2102</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2103"><a href="#Select-2103"><span class="linenos">2103</span></a> +</span><span id="Select-2104"><a href="#Select-2104"><span class="linenos">2104</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2105"><a href="#Select-2105"><span class="linenos">2105</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2106"><a href="#Select-2106"><span class="linenos">2106</span></a><span class="sd"> """</span> +</span><span id="Select-2107"><a href="#Select-2107"><span class="linenos">2107</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select-2108"><a href="#Select-2108"><span class="linenos">2108</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2109"><a href="#Select-2109"><span class="linenos">2109</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2110"><a href="#Select-2110"><span class="linenos">2110</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"from"</span><span class="p">,</span> +</span><span id="Select-2111"><a href="#Select-2111"><span class="linenos">2111</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2112"><a href="#Select-2112"><span class="linenos">2112</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2113"><a href="#Select-2113"><span class="linenos">2113</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> +</span><span id="Select-2114"><a href="#Select-2114"><span class="linenos">2114</span></a> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> +</span><span id="Select-2115"><a href="#Select-2115"><span class="linenos">2115</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2116"><a href="#Select-2116"><span class="linenos">2116</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2117"><a href="#Select-2117"><span class="linenos">2117</span></a> <span class="p">)</span> +</span><span id="Select-2118"><a href="#Select-2118"><span class="linenos">2118</span></a> +</span><span id="Select-2119"><a href="#Select-2119"><span class="linenos">2119</span></a> <span class="k">def</span> <span class="nf">group_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2120"><a href="#Select-2120"><span class="linenos">2120</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2121"><a href="#Select-2121"><span class="linenos">2121</span></a><span class="sd"> Set the GROUP BY expression.</span> </span><span id="Select-2122"><a href="#Select-2122"><span class="linenos">2122</span></a> -</span><span id="Select-2123"><a href="#Select-2123"><span class="linenos">2123</span></a> <span class="k">def</span> <span class="nf">order_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2124"><a href="#Select-2124"><span class="linenos">2124</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2125"><a href="#Select-2125"><span class="linenos">2125</span></a><span class="sd"> Set the ORDER BY expression.</span> +</span><span id="Select-2123"><a href="#Select-2123"><span class="linenos">2123</span></a><span class="sd"> Example:</span> +</span><span id="Select-2124"><a href="#Select-2124"><span class="linenos">2124</span></a><span class="sd"> >>> Select().from_("tbl").select("x", "COUNT(1)").group_by("x").sql()</span> +</span><span id="Select-2125"><a href="#Select-2125"><span class="linenos">2125</span></a><span class="sd"> 'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span> </span><span id="Select-2126"><a href="#Select-2126"><span class="linenos">2126</span></a> -</span><span id="Select-2127"><a href="#Select-2127"><span class="linenos">2127</span></a><span class="sd"> Example:</span> -</span><span id="Select-2128"><a href="#Select-2128"><span class="linenos">2128</span></a><span class="sd"> >>> Select().from_("tbl").select("x").order_by("x DESC").sql()</span> -</span><span id="Select-2129"><a href="#Select-2129"><span class="linenos">2129</span></a><span class="sd"> 'SELECT x FROM tbl ORDER BY x DESC'</span> -</span><span id="Select-2130"><a href="#Select-2130"><span class="linenos">2130</span></a> -</span><span id="Select-2131"><a href="#Select-2131"><span class="linenos">2131</span></a><span class="sd"> Args:</span> -</span><span id="Select-2132"><a href="#Select-2132"><span class="linenos">2132</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2133"><a href="#Select-2133"><span class="linenos">2133</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select-2134"><a href="#Select-2134"><span class="linenos">2134</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Order`.</span> -</span><span id="Select-2135"><a href="#Select-2135"><span class="linenos">2135</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2136"><a href="#Select-2136"><span class="linenos">2136</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="Select-2137"><a href="#Select-2137"><span class="linenos">2137</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2138"><a href="#Select-2138"><span class="linenos">2138</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2139"><a href="#Select-2139"><span class="linenos">2139</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2140"><a href="#Select-2140"><span class="linenos">2140</span></a> -</span><span id="Select-2141"><a href="#Select-2141"><span class="linenos">2141</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2142"><a href="#Select-2142"><span class="linenos">2142</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2143"><a href="#Select-2143"><span class="linenos">2143</span></a><span class="sd"> """</span> -</span><span id="Select-2144"><a href="#Select-2144"><span class="linenos">2144</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select-2145"><a href="#Select-2145"><span class="linenos">2145</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2146"><a href="#Select-2146"><span class="linenos">2146</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2147"><a href="#Select-2147"><span class="linenos">2147</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"order"</span><span class="p">,</span> -</span><span id="Select-2148"><a href="#Select-2148"><span class="linenos">2148</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2149"><a href="#Select-2149"><span class="linenos">2149</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2150"><a href="#Select-2150"><span class="linenos">2150</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ORDER BY"</span><span class="p">,</span> -</span><span id="Select-2151"><a href="#Select-2151"><span class="linenos">2151</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Order</span><span class="p">,</span> -</span><span id="Select-2152"><a href="#Select-2152"><span class="linenos">2152</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2153"><a href="#Select-2153"><span class="linenos">2153</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2154"><a href="#Select-2154"><span class="linenos">2154</span></a> <span class="p">)</span> -</span><span id="Select-2155"><a href="#Select-2155"><span class="linenos">2155</span></a> -</span><span id="Select-2156"><a href="#Select-2156"><span class="linenos">2156</span></a> <span class="k">def</span> <span class="nf">sort_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2157"><a href="#Select-2157"><span class="linenos">2157</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2158"><a href="#Select-2158"><span class="linenos">2158</span></a><span class="sd"> Set the SORT BY expression.</span> -</span><span id="Select-2159"><a href="#Select-2159"><span class="linenos">2159</span></a> -</span><span id="Select-2160"><a href="#Select-2160"><span class="linenos">2160</span></a><span class="sd"> Example:</span> -</span><span id="Select-2161"><a href="#Select-2161"><span class="linenos">2161</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sort_by("x DESC").sql()</span> -</span><span id="Select-2162"><a href="#Select-2162"><span class="linenos">2162</span></a><span class="sd"> 'SELECT x FROM tbl SORT BY x DESC'</span> -</span><span id="Select-2163"><a href="#Select-2163"><span class="linenos">2163</span></a> -</span><span id="Select-2164"><a href="#Select-2164"><span class="linenos">2164</span></a><span class="sd"> Args:</span> -</span><span id="Select-2165"><a href="#Select-2165"><span class="linenos">2165</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2166"><a href="#Select-2166"><span class="linenos">2166</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select-2167"><a href="#Select-2167"><span class="linenos">2167</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `SORT`.</span> -</span><span id="Select-2168"><a href="#Select-2168"><span class="linenos">2168</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2169"><a href="#Select-2169"><span class="linenos">2169</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="Select-2170"><a href="#Select-2170"><span class="linenos">2170</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2171"><a href="#Select-2171"><span class="linenos">2171</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2172"><a href="#Select-2172"><span class="linenos">2172</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2173"><a href="#Select-2173"><span class="linenos">2173</span></a> -</span><span id="Select-2174"><a href="#Select-2174"><span class="linenos">2174</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2175"><a href="#Select-2175"><span class="linenos">2175</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2176"><a href="#Select-2176"><span class="linenos">2176</span></a><span class="sd"> """</span> -</span><span id="Select-2177"><a href="#Select-2177"><span class="linenos">2177</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select-2178"><a href="#Select-2178"><span class="linenos">2178</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2179"><a href="#Select-2179"><span class="linenos">2179</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2180"><a href="#Select-2180"><span class="linenos">2180</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"sort"</span><span class="p">,</span> -</span><span id="Select-2181"><a href="#Select-2181"><span class="linenos">2181</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2182"><a href="#Select-2182"><span class="linenos">2182</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2183"><a href="#Select-2183"><span class="linenos">2183</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"SORT BY"</span><span class="p">,</span> -</span><span id="Select-2184"><a href="#Select-2184"><span class="linenos">2184</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Sort</span><span class="p">,</span> -</span><span id="Select-2185"><a href="#Select-2185"><span class="linenos">2185</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2186"><a href="#Select-2186"><span class="linenos">2186</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2187"><a href="#Select-2187"><span class="linenos">2187</span></a> <span class="p">)</span> -</span><span id="Select-2188"><a href="#Select-2188"><span class="linenos">2188</span></a> -</span><span id="Select-2189"><a href="#Select-2189"><span class="linenos">2189</span></a> <span class="k">def</span> <span class="nf">cluster_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2190"><a href="#Select-2190"><span class="linenos">2190</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2191"><a href="#Select-2191"><span class="linenos">2191</span></a><span class="sd"> Set the CLUSTER BY expression.</span> -</span><span id="Select-2192"><a href="#Select-2192"><span class="linenos">2192</span></a> -</span><span id="Select-2193"><a href="#Select-2193"><span class="linenos">2193</span></a><span class="sd"> Example:</span> -</span><span id="Select-2194"><a href="#Select-2194"><span class="linenos">2194</span></a><span class="sd"> >>> Select().from_("tbl").select("x").cluster_by("x DESC").sql()</span> -</span><span id="Select-2195"><a href="#Select-2195"><span class="linenos">2195</span></a><span class="sd"> 'SELECT x FROM tbl CLUSTER BY x DESC'</span> -</span><span id="Select-2196"><a href="#Select-2196"><span class="linenos">2196</span></a> -</span><span id="Select-2197"><a href="#Select-2197"><span class="linenos">2197</span></a><span class="sd"> Args:</span> -</span><span id="Select-2198"><a href="#Select-2198"><span class="linenos">2198</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2199"><a href="#Select-2199"><span class="linenos">2199</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select-2200"><a href="#Select-2200"><span class="linenos">2200</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Cluster`.</span> -</span><span id="Select-2201"><a href="#Select-2201"><span class="linenos">2201</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2202"><a href="#Select-2202"><span class="linenos">2202</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="Select-2203"><a href="#Select-2203"><span class="linenos">2203</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2204"><a href="#Select-2204"><span class="linenos">2204</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2205"><a href="#Select-2205"><span class="linenos">2205</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2206"><a href="#Select-2206"><span class="linenos">2206</span></a> -</span><span id="Select-2207"><a href="#Select-2207"><span class="linenos">2207</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2208"><a href="#Select-2208"><span class="linenos">2208</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2209"><a href="#Select-2209"><span class="linenos">2209</span></a><span class="sd"> """</span> -</span><span id="Select-2210"><a href="#Select-2210"><span class="linenos">2210</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select-2211"><a href="#Select-2211"><span class="linenos">2211</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2212"><a href="#Select-2212"><span class="linenos">2212</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2213"><a href="#Select-2213"><span class="linenos">2213</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"cluster"</span><span class="p">,</span> -</span><span id="Select-2214"><a href="#Select-2214"><span class="linenos">2214</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2215"><a href="#Select-2215"><span class="linenos">2215</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2216"><a href="#Select-2216"><span class="linenos">2216</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> -</span><span id="Select-2217"><a href="#Select-2217"><span class="linenos">2217</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Cluster</span><span class="p">,</span> -</span><span id="Select-2218"><a href="#Select-2218"><span class="linenos">2218</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2219"><a href="#Select-2219"><span class="linenos">2219</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2220"><a href="#Select-2220"><span class="linenos">2220</span></a> <span class="p">)</span> -</span><span id="Select-2221"><a href="#Select-2221"><span class="linenos">2221</span></a> -</span><span id="Select-2222"><a href="#Select-2222"><span class="linenos">2222</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2223"><a href="#Select-2223"><span class="linenos">2223</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2224"><a href="#Select-2224"><span class="linenos">2224</span></a><span class="sd"> Set the LIMIT expression.</span> -</span><span id="Select-2225"><a href="#Select-2225"><span class="linenos">2225</span></a> -</span><span id="Select-2226"><a href="#Select-2226"><span class="linenos">2226</span></a><span class="sd"> Example:</span> -</span><span id="Select-2227"><a href="#Select-2227"><span class="linenos">2227</span></a><span class="sd"> >>> Select().from_("tbl").select("x").limit(10).sql()</span> -</span><span id="Select-2228"><a href="#Select-2228"><span class="linenos">2228</span></a><span class="sd"> 'SELECT x FROM tbl LIMIT 10'</span> -</span><span id="Select-2229"><a href="#Select-2229"><span class="linenos">2229</span></a> -</span><span id="Select-2230"><a href="#Select-2230"><span class="linenos">2230</span></a><span class="sd"> Args:</span> -</span><span id="Select-2231"><a href="#Select-2231"><span class="linenos">2231</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="Select-2232"><a href="#Select-2232"><span class="linenos">2232</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="Select-2233"><a href="#Select-2233"><span class="linenos">2233</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> -</span><span id="Select-2234"><a href="#Select-2234"><span class="linenos">2234</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="Select-2127"><a href="#Select-2127"><span class="linenos">2127</span></a><span class="sd"> Args:</span> +</span><span id="Select-2128"><a href="#Select-2128"><span class="linenos">2128</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2129"><a href="#Select-2129"><span class="linenos">2129</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select-2130"><a href="#Select-2130"><span class="linenos">2130</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Group`.</span> +</span><span id="Select-2131"><a href="#Select-2131"><span class="linenos">2131</span></a><span class="sd"> If nothing is passed in then a group by is not applied to the expression</span> +</span><span id="Select-2132"><a href="#Select-2132"><span class="linenos">2132</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2133"><a href="#Select-2133"><span class="linenos">2133</span></a><span class="sd"> Otherwise, this flattens all the `Group` expression into a single expression.</span> +</span><span id="Select-2134"><a href="#Select-2134"><span class="linenos">2134</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2135"><a href="#Select-2135"><span class="linenos">2135</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2136"><a href="#Select-2136"><span class="linenos">2136</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2137"><a href="#Select-2137"><span class="linenos">2137</span></a> +</span><span id="Select-2138"><a href="#Select-2138"><span class="linenos">2138</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2139"><a href="#Select-2139"><span class="linenos">2139</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2140"><a href="#Select-2140"><span class="linenos">2140</span></a><span class="sd"> """</span> +</span><span id="Select-2141"><a href="#Select-2141"><span class="linenos">2141</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Select-2142"><a href="#Select-2142"><span class="linenos">2142</span></a> <span class="k">return</span> <span class="bp">self</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Select-2143"><a href="#Select-2143"><span class="linenos">2143</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select-2144"><a href="#Select-2144"><span class="linenos">2144</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2145"><a href="#Select-2145"><span class="linenos">2145</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2146"><a href="#Select-2146"><span class="linenos">2146</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"group"</span><span class="p">,</span> +</span><span id="Select-2147"><a href="#Select-2147"><span class="linenos">2147</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2148"><a href="#Select-2148"><span class="linenos">2148</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2149"><a href="#Select-2149"><span class="linenos">2149</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"GROUP BY"</span><span class="p">,</span> +</span><span id="Select-2150"><a href="#Select-2150"><span class="linenos">2150</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Group</span><span class="p">,</span> +</span><span id="Select-2151"><a href="#Select-2151"><span class="linenos">2151</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2152"><a href="#Select-2152"><span class="linenos">2152</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2153"><a href="#Select-2153"><span class="linenos">2153</span></a> <span class="p">)</span> +</span><span id="Select-2154"><a href="#Select-2154"><span class="linenos">2154</span></a> +</span><span id="Select-2155"><a href="#Select-2155"><span class="linenos">2155</span></a> <span class="k">def</span> <span class="nf">order_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2156"><a href="#Select-2156"><span class="linenos">2156</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2157"><a href="#Select-2157"><span class="linenos">2157</span></a><span class="sd"> Set the ORDER BY expression.</span> +</span><span id="Select-2158"><a href="#Select-2158"><span class="linenos">2158</span></a> +</span><span id="Select-2159"><a href="#Select-2159"><span class="linenos">2159</span></a><span class="sd"> Example:</span> +</span><span id="Select-2160"><a href="#Select-2160"><span class="linenos">2160</span></a><span class="sd"> >>> Select().from_("tbl").select("x").order_by("x DESC").sql()</span> +</span><span id="Select-2161"><a href="#Select-2161"><span class="linenos">2161</span></a><span class="sd"> 'SELECT x FROM tbl ORDER BY x DESC'</span> +</span><span id="Select-2162"><a href="#Select-2162"><span class="linenos">2162</span></a> +</span><span id="Select-2163"><a href="#Select-2163"><span class="linenos">2163</span></a><span class="sd"> Args:</span> +</span><span id="Select-2164"><a href="#Select-2164"><span class="linenos">2164</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2165"><a href="#Select-2165"><span class="linenos">2165</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select-2166"><a href="#Select-2166"><span class="linenos">2166</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Order`.</span> +</span><span id="Select-2167"><a href="#Select-2167"><span class="linenos">2167</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2168"><a href="#Select-2168"><span class="linenos">2168</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="Select-2169"><a href="#Select-2169"><span class="linenos">2169</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2170"><a href="#Select-2170"><span class="linenos">2170</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2171"><a href="#Select-2171"><span class="linenos">2171</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2172"><a href="#Select-2172"><span class="linenos">2172</span></a> +</span><span id="Select-2173"><a href="#Select-2173"><span class="linenos">2173</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2174"><a href="#Select-2174"><span class="linenos">2174</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2175"><a href="#Select-2175"><span class="linenos">2175</span></a><span class="sd"> """</span> +</span><span id="Select-2176"><a href="#Select-2176"><span class="linenos">2176</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select-2177"><a href="#Select-2177"><span class="linenos">2177</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2178"><a href="#Select-2178"><span class="linenos">2178</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2179"><a href="#Select-2179"><span class="linenos">2179</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"order"</span><span class="p">,</span> +</span><span id="Select-2180"><a href="#Select-2180"><span class="linenos">2180</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2181"><a href="#Select-2181"><span class="linenos">2181</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2182"><a href="#Select-2182"><span class="linenos">2182</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ORDER BY"</span><span class="p">,</span> +</span><span id="Select-2183"><a href="#Select-2183"><span class="linenos">2183</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Order</span><span class="p">,</span> +</span><span id="Select-2184"><a href="#Select-2184"><span class="linenos">2184</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2185"><a href="#Select-2185"><span class="linenos">2185</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2186"><a href="#Select-2186"><span class="linenos">2186</span></a> <span class="p">)</span> +</span><span id="Select-2187"><a href="#Select-2187"><span class="linenos">2187</span></a> +</span><span id="Select-2188"><a href="#Select-2188"><span class="linenos">2188</span></a> <span class="k">def</span> <span class="nf">sort_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2189"><a href="#Select-2189"><span class="linenos">2189</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2190"><a href="#Select-2190"><span class="linenos">2190</span></a><span class="sd"> Set the SORT BY expression.</span> +</span><span id="Select-2191"><a href="#Select-2191"><span class="linenos">2191</span></a> +</span><span id="Select-2192"><a href="#Select-2192"><span class="linenos">2192</span></a><span class="sd"> Example:</span> +</span><span id="Select-2193"><a href="#Select-2193"><span class="linenos">2193</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sort_by("x DESC").sql()</span> +</span><span id="Select-2194"><a href="#Select-2194"><span class="linenos">2194</span></a><span class="sd"> 'SELECT x FROM tbl SORT BY x DESC'</span> +</span><span id="Select-2195"><a href="#Select-2195"><span class="linenos">2195</span></a> +</span><span id="Select-2196"><a href="#Select-2196"><span class="linenos">2196</span></a><span class="sd"> Args:</span> +</span><span id="Select-2197"><a href="#Select-2197"><span class="linenos">2197</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2198"><a href="#Select-2198"><span class="linenos">2198</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select-2199"><a href="#Select-2199"><span class="linenos">2199</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `SORT`.</span> +</span><span id="Select-2200"><a href="#Select-2200"><span class="linenos">2200</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2201"><a href="#Select-2201"><span class="linenos">2201</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="Select-2202"><a href="#Select-2202"><span class="linenos">2202</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2203"><a href="#Select-2203"><span class="linenos">2203</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2204"><a href="#Select-2204"><span class="linenos">2204</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2205"><a href="#Select-2205"><span class="linenos">2205</span></a> +</span><span id="Select-2206"><a href="#Select-2206"><span class="linenos">2206</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2207"><a href="#Select-2207"><span class="linenos">2207</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2208"><a href="#Select-2208"><span class="linenos">2208</span></a><span class="sd"> """</span> +</span><span id="Select-2209"><a href="#Select-2209"><span class="linenos">2209</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select-2210"><a href="#Select-2210"><span class="linenos">2210</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2211"><a href="#Select-2211"><span class="linenos">2211</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2212"><a href="#Select-2212"><span class="linenos">2212</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"sort"</span><span class="p">,</span> +</span><span id="Select-2213"><a href="#Select-2213"><span class="linenos">2213</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2214"><a href="#Select-2214"><span class="linenos">2214</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2215"><a href="#Select-2215"><span class="linenos">2215</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"SORT BY"</span><span class="p">,</span> +</span><span id="Select-2216"><a href="#Select-2216"><span class="linenos">2216</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Sort</span><span class="p">,</span> +</span><span id="Select-2217"><a href="#Select-2217"><span class="linenos">2217</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2218"><a href="#Select-2218"><span class="linenos">2218</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2219"><a href="#Select-2219"><span class="linenos">2219</span></a> <span class="p">)</span> +</span><span id="Select-2220"><a href="#Select-2220"><span class="linenos">2220</span></a> +</span><span id="Select-2221"><a href="#Select-2221"><span class="linenos">2221</span></a> <span class="k">def</span> <span class="nf">cluster_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2222"><a href="#Select-2222"><span class="linenos">2222</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2223"><a href="#Select-2223"><span class="linenos">2223</span></a><span class="sd"> Set the CLUSTER BY expression.</span> +</span><span id="Select-2224"><a href="#Select-2224"><span class="linenos">2224</span></a> +</span><span id="Select-2225"><a href="#Select-2225"><span class="linenos">2225</span></a><span class="sd"> Example:</span> +</span><span id="Select-2226"><a href="#Select-2226"><span class="linenos">2226</span></a><span class="sd"> >>> Select().from_("tbl").select("x").cluster_by("x DESC").sql()</span> +</span><span id="Select-2227"><a href="#Select-2227"><span class="linenos">2227</span></a><span class="sd"> 'SELECT x FROM tbl CLUSTER BY x DESC'</span> +</span><span id="Select-2228"><a href="#Select-2228"><span class="linenos">2228</span></a> +</span><span id="Select-2229"><a href="#Select-2229"><span class="linenos">2229</span></a><span class="sd"> Args:</span> +</span><span id="Select-2230"><a href="#Select-2230"><span class="linenos">2230</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2231"><a href="#Select-2231"><span class="linenos">2231</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select-2232"><a href="#Select-2232"><span class="linenos">2232</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Cluster`.</span> +</span><span id="Select-2233"><a href="#Select-2233"><span class="linenos">2233</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2234"><a href="#Select-2234"><span class="linenos">2234</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> </span><span id="Select-2235"><a href="#Select-2235"><span class="linenos">2235</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> </span><span id="Select-2236"><a href="#Select-2236"><span class="linenos">2236</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> </span><span id="Select-2237"><a href="#Select-2237"><span class="linenos">2237</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> @@ -21279,251 +21814,251 @@ Otherwise, this resets the expressions.</li> </span><span id="Select-2239"><a href="#Select-2239"><span class="linenos">2239</span></a><span class="sd"> Returns:</span> </span><span id="Select-2240"><a href="#Select-2240"><span class="linenos">2240</span></a><span class="sd"> Select: the modified expression.</span> </span><span id="Select-2241"><a href="#Select-2241"><span class="linenos">2241</span></a><span class="sd"> """</span> -</span><span id="Select-2242"><a href="#Select-2242"><span class="linenos">2242</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Select-2243"><a href="#Select-2243"><span class="linenos">2243</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Select-2242"><a href="#Select-2242"><span class="linenos">2242</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select-2243"><a href="#Select-2243"><span class="linenos">2243</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> </span><span id="Select-2244"><a href="#Select-2244"><span class="linenos">2244</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2245"><a href="#Select-2245"><span class="linenos">2245</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"limit"</span><span class="p">,</span> -</span><span id="Select-2246"><a href="#Select-2246"><span class="linenos">2246</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Limit</span><span class="p">,</span> -</span><span id="Select-2247"><a href="#Select-2247"><span class="linenos">2247</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LIMIT"</span><span class="p">,</span> -</span><span id="Select-2248"><a href="#Select-2248"><span class="linenos">2248</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2249"><a href="#Select-2249"><span class="linenos">2249</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2250"><a href="#Select-2250"><span class="linenos">2250</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2251"><a href="#Select-2251"><span class="linenos">2251</span></a> <span class="p">)</span> -</span><span id="Select-2252"><a href="#Select-2252"><span class="linenos">2252</span></a> -</span><span id="Select-2253"><a href="#Select-2253"><span class="linenos">2253</span></a> <span class="k">def</span> <span class="nf">offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2254"><a href="#Select-2254"><span class="linenos">2254</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2255"><a href="#Select-2255"><span class="linenos">2255</span></a><span class="sd"> Set the OFFSET expression.</span> -</span><span id="Select-2256"><a href="#Select-2256"><span class="linenos">2256</span></a> -</span><span id="Select-2257"><a href="#Select-2257"><span class="linenos">2257</span></a><span class="sd"> Example:</span> -</span><span id="Select-2258"><a href="#Select-2258"><span class="linenos">2258</span></a><span class="sd"> >>> Select().from_("tbl").select("x").offset(10).sql()</span> -</span><span id="Select-2259"><a href="#Select-2259"><span class="linenos">2259</span></a><span class="sd"> 'SELECT x FROM tbl OFFSET 10'</span> -</span><span id="Select-2260"><a href="#Select-2260"><span class="linenos">2260</span></a> -</span><span id="Select-2261"><a href="#Select-2261"><span class="linenos">2261</span></a><span class="sd"> Args:</span> -</span><span id="Select-2262"><a href="#Select-2262"><span class="linenos">2262</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="Select-2263"><a href="#Select-2263"><span class="linenos">2263</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="Select-2264"><a href="#Select-2264"><span class="linenos">2264</span></a><span class="sd"> If a `Offset` instance is passed, this is used as-is.</span> -</span><span id="Select-2265"><a href="#Select-2265"><span class="linenos">2265</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Offset`.</span> -</span><span id="Select-2266"><a href="#Select-2266"><span class="linenos">2266</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2267"><a href="#Select-2267"><span class="linenos">2267</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2268"><a href="#Select-2268"><span class="linenos">2268</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2269"><a href="#Select-2269"><span class="linenos">2269</span></a> -</span><span id="Select-2270"><a href="#Select-2270"><span class="linenos">2270</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2271"><a href="#Select-2271"><span class="linenos">2271</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2272"><a href="#Select-2272"><span class="linenos">2272</span></a><span class="sd"> """</span> -</span><span id="Select-2273"><a href="#Select-2273"><span class="linenos">2273</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Select-2274"><a href="#Select-2274"><span class="linenos">2274</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Select-2275"><a href="#Select-2275"><span class="linenos">2275</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2276"><a href="#Select-2276"><span class="linenos">2276</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">,</span> -</span><span id="Select-2277"><a href="#Select-2277"><span class="linenos">2277</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Offset</span><span class="p">,</span> -</span><span id="Select-2278"><a href="#Select-2278"><span class="linenos">2278</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"OFFSET"</span><span class="p">,</span> -</span><span id="Select-2279"><a href="#Select-2279"><span class="linenos">2279</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2280"><a href="#Select-2280"><span class="linenos">2280</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2281"><a href="#Select-2281"><span class="linenos">2281</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2282"><a href="#Select-2282"><span class="linenos">2282</span></a> <span class="p">)</span> -</span><span id="Select-2283"><a href="#Select-2283"><span class="linenos">2283</span></a> -</span><span id="Select-2284"><a href="#Select-2284"><span class="linenos">2284</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> -</span><span id="Select-2285"><a href="#Select-2285"><span class="linenos">2285</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2286"><a href="#Select-2286"><span class="linenos">2286</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Select-2287"><a href="#Select-2287"><span class="linenos">2287</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Select-2288"><a href="#Select-2288"><span class="linenos">2288</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Select-2289"><a href="#Select-2289"><span class="linenos">2289</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Select-2290"><a href="#Select-2290"><span class="linenos">2290</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2291"><a href="#Select-2291"><span class="linenos">2291</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2292"><a href="#Select-2292"><span class="linenos">2292</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2293"><a href="#Select-2293"><span class="linenos">2293</span></a><span class="sd"> Append to or set the SELECT expressions.</span> -</span><span id="Select-2294"><a href="#Select-2294"><span class="linenos">2294</span></a> -</span><span id="Select-2295"><a href="#Select-2295"><span class="linenos">2295</span></a><span class="sd"> Example:</span> -</span><span id="Select-2296"><a href="#Select-2296"><span class="linenos">2296</span></a><span class="sd"> >>> Select().select("x", "y").sql()</span> -</span><span id="Select-2297"><a href="#Select-2297"><span class="linenos">2297</span></a><span class="sd"> 'SELECT x, y'</span> -</span><span id="Select-2298"><a href="#Select-2298"><span class="linenos">2298</span></a> -</span><span id="Select-2299"><a href="#Select-2299"><span class="linenos">2299</span></a><span class="sd"> Args:</span> -</span><span id="Select-2300"><a href="#Select-2300"><span class="linenos">2300</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="Select-2301"><a href="#Select-2301"><span class="linenos">2301</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2302"><a href="#Select-2302"><span class="linenos">2302</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> -</span><span id="Select-2303"><a href="#Select-2303"><span class="linenos">2303</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Select-2304"><a href="#Select-2304"><span class="linenos">2304</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Select-2305"><a href="#Select-2305"><span class="linenos">2305</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2306"><a href="#Select-2306"><span class="linenos">2306</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Select-2307"><a href="#Select-2307"><span class="linenos">2307</span></a> -</span><span id="Select-2308"><a href="#Select-2308"><span class="linenos">2308</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2309"><a href="#Select-2309"><span class="linenos">2309</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2310"><a href="#Select-2310"><span class="linenos">2310</span></a><span class="sd"> """</span> -</span><span id="Select-2311"><a href="#Select-2311"><span class="linenos">2311</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select-2312"><a href="#Select-2312"><span class="linenos">2312</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2313"><a href="#Select-2313"><span class="linenos">2313</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2314"><a href="#Select-2314"><span class="linenos">2314</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="Select-2315"><a href="#Select-2315"><span class="linenos">2315</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2316"><a href="#Select-2316"><span class="linenos">2316</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2317"><a href="#Select-2317"><span class="linenos">2317</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2318"><a href="#Select-2318"><span class="linenos">2318</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2319"><a href="#Select-2319"><span class="linenos">2319</span></a> <span class="p">)</span> -</span><span id="Select-2320"><a href="#Select-2320"><span class="linenos">2320</span></a> -</span><span id="Select-2321"><a href="#Select-2321"><span class="linenos">2321</span></a> <span class="k">def</span> <span class="nf">lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2322"><a href="#Select-2322"><span class="linenos">2322</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2323"><a href="#Select-2323"><span class="linenos">2323</span></a><span class="sd"> Append to or set the LATERAL expressions.</span> -</span><span id="Select-2324"><a href="#Select-2324"><span class="linenos">2324</span></a> -</span><span id="Select-2325"><a href="#Select-2325"><span class="linenos">2325</span></a><span class="sd"> Example:</span> -</span><span id="Select-2326"><a href="#Select-2326"><span class="linenos">2326</span></a><span class="sd"> >>> Select().select("x").lateral("OUTER explode(y) tbl2 AS z").from_("tbl").sql()</span> -</span><span id="Select-2327"><a href="#Select-2327"><span class="linenos">2327</span></a><span class="sd"> 'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span> -</span><span id="Select-2328"><a href="#Select-2328"><span class="linenos">2328</span></a> -</span><span id="Select-2329"><a href="#Select-2329"><span class="linenos">2329</span></a><span class="sd"> Args:</span> -</span><span id="Select-2330"><a href="#Select-2330"><span class="linenos">2330</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2331"><a href="#Select-2331"><span class="linenos">2331</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2332"><a href="#Select-2332"><span class="linenos">2332</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2333"><a href="#Select-2333"><span class="linenos">2333</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Select-2334"><a href="#Select-2334"><span class="linenos">2334</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select-2335"><a href="#Select-2335"><span class="linenos">2335</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2336"><a href="#Select-2336"><span class="linenos">2336</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2337"><a href="#Select-2337"><span class="linenos">2337</span></a> -</span><span id="Select-2338"><a href="#Select-2338"><span class="linenos">2338</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2339"><a href="#Select-2339"><span class="linenos">2339</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2340"><a href="#Select-2340"><span class="linenos">2340</span></a><span class="sd"> """</span> -</span><span id="Select-2341"><a href="#Select-2341"><span class="linenos">2341</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select-2342"><a href="#Select-2342"><span class="linenos">2342</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2343"><a href="#Select-2343"><span class="linenos">2343</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2344"><a href="#Select-2344"><span class="linenos">2344</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> -</span><span id="Select-2345"><a href="#Select-2345"><span class="linenos">2345</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2346"><a href="#Select-2346"><span class="linenos">2346</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Lateral</span><span class="p">,</span> -</span><span id="Select-2347"><a href="#Select-2347"><span class="linenos">2347</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LATERAL VIEW"</span><span class="p">,</span> +</span><span id="Select-2245"><a href="#Select-2245"><span class="linenos">2245</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"cluster"</span><span class="p">,</span> +</span><span id="Select-2246"><a href="#Select-2246"><span class="linenos">2246</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2247"><a href="#Select-2247"><span class="linenos">2247</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2248"><a href="#Select-2248"><span class="linenos">2248</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> +</span><span id="Select-2249"><a href="#Select-2249"><span class="linenos">2249</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Cluster</span><span class="p">,</span> +</span><span id="Select-2250"><a href="#Select-2250"><span class="linenos">2250</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2251"><a href="#Select-2251"><span class="linenos">2251</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2252"><a href="#Select-2252"><span class="linenos">2252</span></a> <span class="p">)</span> +</span><span id="Select-2253"><a href="#Select-2253"><span class="linenos">2253</span></a> +</span><span id="Select-2254"><a href="#Select-2254"><span class="linenos">2254</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2255"><a href="#Select-2255"><span class="linenos">2255</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2256"><a href="#Select-2256"><span class="linenos">2256</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="Select-2257"><a href="#Select-2257"><span class="linenos">2257</span></a> +</span><span id="Select-2258"><a href="#Select-2258"><span class="linenos">2258</span></a><span class="sd"> Example:</span> +</span><span id="Select-2259"><a href="#Select-2259"><span class="linenos">2259</span></a><span class="sd"> >>> Select().from_("tbl").select("x").limit(10).sql()</span> +</span><span id="Select-2260"><a href="#Select-2260"><span class="linenos">2260</span></a><span class="sd"> 'SELECT x FROM tbl LIMIT 10'</span> +</span><span id="Select-2261"><a href="#Select-2261"><span class="linenos">2261</span></a> +</span><span id="Select-2262"><a href="#Select-2262"><span class="linenos">2262</span></a><span class="sd"> Args:</span> +</span><span id="Select-2263"><a href="#Select-2263"><span class="linenos">2263</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="Select-2264"><a href="#Select-2264"><span class="linenos">2264</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="Select-2265"><a href="#Select-2265"><span class="linenos">2265</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> +</span><span id="Select-2266"><a href="#Select-2266"><span class="linenos">2266</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="Select-2267"><a href="#Select-2267"><span class="linenos">2267</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2268"><a href="#Select-2268"><span class="linenos">2268</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2269"><a href="#Select-2269"><span class="linenos">2269</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2270"><a href="#Select-2270"><span class="linenos">2270</span></a> +</span><span id="Select-2271"><a href="#Select-2271"><span class="linenos">2271</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2272"><a href="#Select-2272"><span class="linenos">2272</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2273"><a href="#Select-2273"><span class="linenos">2273</span></a><span class="sd"> """</span> +</span><span id="Select-2274"><a href="#Select-2274"><span class="linenos">2274</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Select-2275"><a href="#Select-2275"><span class="linenos">2275</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Select-2276"><a href="#Select-2276"><span class="linenos">2276</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2277"><a href="#Select-2277"><span class="linenos">2277</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"limit"</span><span class="p">,</span> +</span><span id="Select-2278"><a href="#Select-2278"><span class="linenos">2278</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Limit</span><span class="p">,</span> +</span><span id="Select-2279"><a href="#Select-2279"><span class="linenos">2279</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LIMIT"</span><span class="p">,</span> +</span><span id="Select-2280"><a href="#Select-2280"><span class="linenos">2280</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2281"><a href="#Select-2281"><span class="linenos">2281</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2282"><a href="#Select-2282"><span class="linenos">2282</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2283"><a href="#Select-2283"><span class="linenos">2283</span></a> <span class="p">)</span> +</span><span id="Select-2284"><a href="#Select-2284"><span class="linenos">2284</span></a> +</span><span id="Select-2285"><a href="#Select-2285"><span class="linenos">2285</span></a> <span class="k">def</span> <span class="nf">offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2286"><a href="#Select-2286"><span class="linenos">2286</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2287"><a href="#Select-2287"><span class="linenos">2287</span></a><span class="sd"> Set the OFFSET expression.</span> +</span><span id="Select-2288"><a href="#Select-2288"><span class="linenos">2288</span></a> +</span><span id="Select-2289"><a href="#Select-2289"><span class="linenos">2289</span></a><span class="sd"> Example:</span> +</span><span id="Select-2290"><a href="#Select-2290"><span class="linenos">2290</span></a><span class="sd"> >>> Select().from_("tbl").select("x").offset(10).sql()</span> +</span><span id="Select-2291"><a href="#Select-2291"><span class="linenos">2291</span></a><span class="sd"> 'SELECT x FROM tbl OFFSET 10'</span> +</span><span id="Select-2292"><a href="#Select-2292"><span class="linenos">2292</span></a> +</span><span id="Select-2293"><a href="#Select-2293"><span class="linenos">2293</span></a><span class="sd"> Args:</span> +</span><span id="Select-2294"><a href="#Select-2294"><span class="linenos">2294</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="Select-2295"><a href="#Select-2295"><span class="linenos">2295</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="Select-2296"><a href="#Select-2296"><span class="linenos">2296</span></a><span class="sd"> If a `Offset` instance is passed, this is used as-is.</span> +</span><span id="Select-2297"><a href="#Select-2297"><span class="linenos">2297</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Offset`.</span> +</span><span id="Select-2298"><a href="#Select-2298"><span class="linenos">2298</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2299"><a href="#Select-2299"><span class="linenos">2299</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2300"><a href="#Select-2300"><span class="linenos">2300</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2301"><a href="#Select-2301"><span class="linenos">2301</span></a> +</span><span id="Select-2302"><a href="#Select-2302"><span class="linenos">2302</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2303"><a href="#Select-2303"><span class="linenos">2303</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2304"><a href="#Select-2304"><span class="linenos">2304</span></a><span class="sd"> """</span> +</span><span id="Select-2305"><a href="#Select-2305"><span class="linenos">2305</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Select-2306"><a href="#Select-2306"><span class="linenos">2306</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Select-2307"><a href="#Select-2307"><span class="linenos">2307</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2308"><a href="#Select-2308"><span class="linenos">2308</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">,</span> +</span><span id="Select-2309"><a href="#Select-2309"><span class="linenos">2309</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Offset</span><span class="p">,</span> +</span><span id="Select-2310"><a href="#Select-2310"><span class="linenos">2310</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"OFFSET"</span><span class="p">,</span> +</span><span id="Select-2311"><a href="#Select-2311"><span class="linenos">2311</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2312"><a href="#Select-2312"><span class="linenos">2312</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2313"><a href="#Select-2313"><span class="linenos">2313</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2314"><a href="#Select-2314"><span class="linenos">2314</span></a> <span class="p">)</span> +</span><span id="Select-2315"><a href="#Select-2315"><span class="linenos">2315</span></a> +</span><span id="Select-2316"><a href="#Select-2316"><span class="linenos">2316</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> +</span><span id="Select-2317"><a href="#Select-2317"><span class="linenos">2317</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2318"><a href="#Select-2318"><span class="linenos">2318</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Select-2319"><a href="#Select-2319"><span class="linenos">2319</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Select-2320"><a href="#Select-2320"><span class="linenos">2320</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Select-2321"><a href="#Select-2321"><span class="linenos">2321</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Select-2322"><a href="#Select-2322"><span class="linenos">2322</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2323"><a href="#Select-2323"><span class="linenos">2323</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2324"><a href="#Select-2324"><span class="linenos">2324</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2325"><a href="#Select-2325"><span class="linenos">2325</span></a><span class="sd"> Append to or set the SELECT expressions.</span> +</span><span id="Select-2326"><a href="#Select-2326"><span class="linenos">2326</span></a> +</span><span id="Select-2327"><a href="#Select-2327"><span class="linenos">2327</span></a><span class="sd"> Example:</span> +</span><span id="Select-2328"><a href="#Select-2328"><span class="linenos">2328</span></a><span class="sd"> >>> Select().select("x", "y").sql()</span> +</span><span id="Select-2329"><a href="#Select-2329"><span class="linenos">2329</span></a><span class="sd"> 'SELECT x, y'</span> +</span><span id="Select-2330"><a href="#Select-2330"><span class="linenos">2330</span></a> +</span><span id="Select-2331"><a href="#Select-2331"><span class="linenos">2331</span></a><span class="sd"> Args:</span> +</span><span id="Select-2332"><a href="#Select-2332"><span class="linenos">2332</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="Select-2333"><a href="#Select-2333"><span class="linenos">2333</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2334"><a href="#Select-2334"><span class="linenos">2334</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> +</span><span id="Select-2335"><a href="#Select-2335"><span class="linenos">2335</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Select-2336"><a href="#Select-2336"><span class="linenos">2336</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Select-2337"><a href="#Select-2337"><span class="linenos">2337</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2338"><a href="#Select-2338"><span class="linenos">2338</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Select-2339"><a href="#Select-2339"><span class="linenos">2339</span></a> +</span><span id="Select-2340"><a href="#Select-2340"><span class="linenos">2340</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2341"><a href="#Select-2341"><span class="linenos">2341</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2342"><a href="#Select-2342"><span class="linenos">2342</span></a><span class="sd"> """</span> +</span><span id="Select-2343"><a href="#Select-2343"><span class="linenos">2343</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select-2344"><a href="#Select-2344"><span class="linenos">2344</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2345"><a href="#Select-2345"><span class="linenos">2345</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2346"><a href="#Select-2346"><span class="linenos">2346</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="Select-2347"><a href="#Select-2347"><span class="linenos">2347</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> </span><span id="Select-2348"><a href="#Select-2348"><span class="linenos">2348</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> </span><span id="Select-2349"><a href="#Select-2349"><span class="linenos">2349</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> </span><span id="Select-2350"><a href="#Select-2350"><span class="linenos">2350</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> </span><span id="Select-2351"><a href="#Select-2351"><span class="linenos">2351</span></a> <span class="p">)</span> </span><span id="Select-2352"><a href="#Select-2352"><span class="linenos">2352</span></a> -</span><span id="Select-2353"><a href="#Select-2353"><span class="linenos">2353</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> -</span><span id="Select-2354"><a href="#Select-2354"><span class="linenos">2354</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2355"><a href="#Select-2355"><span class="linenos">2355</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Select-2356"><a href="#Select-2356"><span class="linenos">2356</span></a> <span class="n">on</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select-2357"><a href="#Select-2357"><span class="linenos">2357</span></a> <span class="n">using</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select-2358"><a href="#Select-2358"><span class="linenos">2358</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Select-2359"><a href="#Select-2359"><span class="linenos">2359</span></a> <span class="n">join_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select-2360"><a href="#Select-2360"><span class="linenos">2360</span></a> <span class="n">join_alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select-2361"><a href="#Select-2361"><span class="linenos">2361</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select-2362"><a href="#Select-2362"><span class="linenos">2362</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Select-2363"><a href="#Select-2363"><span class="linenos">2363</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2364"><a href="#Select-2364"><span class="linenos">2364</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2365"><a href="#Select-2365"><span class="linenos">2365</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2366"><a href="#Select-2366"><span class="linenos">2366</span></a><span class="sd"> Append to or set the JOIN expressions.</span> -</span><span id="Select-2367"><a href="#Select-2367"><span class="linenos">2367</span></a> -</span><span id="Select-2368"><a href="#Select-2368"><span class="linenos">2368</span></a><span class="sd"> Example:</span> -</span><span id="Select-2369"><a href="#Select-2369"><span class="linenos">2369</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y").sql()</span> -</span><span id="Select-2370"><a href="#Select-2370"><span class="linenos">2370</span></a><span class="sd"> 'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span> -</span><span id="Select-2371"><a href="#Select-2371"><span class="linenos">2371</span></a> -</span><span id="Select-2372"><a href="#Select-2372"><span class="linenos">2372</span></a><span class="sd"> >>> Select().select("1").from_("a").join("b", using=["x", "y", "z"]).sql()</span> -</span><span id="Select-2373"><a href="#Select-2373"><span class="linenos">2373</span></a><span class="sd"> 'SELECT 1 FROM a JOIN b USING (x, y, z)'</span> -</span><span id="Select-2374"><a href="#Select-2374"><span class="linenos">2374</span></a> -</span><span id="Select-2375"><a href="#Select-2375"><span class="linenos">2375</span></a><span class="sd"> Use `join_type` to change the type of join:</span> -</span><span id="Select-2376"><a href="#Select-2376"><span class="linenos">2376</span></a> -</span><span id="Select-2377"><a href="#Select-2377"><span class="linenos">2377</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y", join_type="left outer").sql()</span> -</span><span id="Select-2378"><a href="#Select-2378"><span class="linenos">2378</span></a><span class="sd"> 'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span> -</span><span id="Select-2379"><a href="#Select-2379"><span class="linenos">2379</span></a> -</span><span id="Select-2380"><a href="#Select-2380"><span class="linenos">2380</span></a><span class="sd"> Args:</span> -</span><span id="Select-2381"><a href="#Select-2381"><span class="linenos">2381</span></a><span class="sd"> expression (str | Expression): the SQL code string to parse.</span> -</span><span id="Select-2382"><a href="#Select-2382"><span class="linenos">2382</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2383"><a href="#Select-2383"><span class="linenos">2383</span></a><span class="sd"> on (str | Expression): optionally specify the join "on" criteria as a SQL string.</span> -</span><span id="Select-2384"><a href="#Select-2384"><span class="linenos">2384</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2385"><a href="#Select-2385"><span class="linenos">2385</span></a><span class="sd"> using (str | Expression): optionally specify the join "using" criteria as a SQL string.</span> -</span><span id="Select-2386"><a href="#Select-2386"><span class="linenos">2386</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2387"><a href="#Select-2387"><span class="linenos">2387</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2388"><a href="#Select-2388"><span class="linenos">2388</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Select-2389"><a href="#Select-2389"><span class="linenos">2389</span></a><span class="sd"> join_type (str): If set, alter the parsed join type</span> -</span><span id="Select-2390"><a href="#Select-2390"><span class="linenos">2390</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select-2391"><a href="#Select-2391"><span class="linenos">2391</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2392"><a href="#Select-2392"><span class="linenos">2392</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2393"><a href="#Select-2393"><span class="linenos">2393</span></a> -</span><span id="Select-2394"><a href="#Select-2394"><span class="linenos">2394</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2395"><a href="#Select-2395"><span class="linenos">2395</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2396"><a href="#Select-2396"><span class="linenos">2396</span></a><span class="sd"> """</span> -</span><span id="Select-2397"><a href="#Select-2397"><span class="linenos">2397</span></a> <span class="n">parse_args</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"dialect"</span><span class="p">:</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">}</span> -</span><span id="Select-2398"><a href="#Select-2398"><span class="linenos">2398</span></a> -</span><span id="Select-2399"><a href="#Select-2399"><span class="linenos">2399</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Select-2400"><a href="#Select-2400"><span class="linenos">2400</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Join</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> -</span><span id="Select-2401"><a href="#Select-2401"><span class="linenos">2401</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="Select-2402"><a href="#Select-2402"><span class="linenos">2402</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="p">(</span><span class="n">Join</span><span class="p">,</span> <span class="n">Expression</span><span class="p">),</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="Select-2353"><a href="#Select-2353"><span class="linenos">2353</span></a> <span class="k">def</span> <span class="nf">lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2354"><a href="#Select-2354"><span class="linenos">2354</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2355"><a href="#Select-2355"><span class="linenos">2355</span></a><span class="sd"> Append to or set the LATERAL expressions.</span> +</span><span id="Select-2356"><a href="#Select-2356"><span class="linenos">2356</span></a> +</span><span id="Select-2357"><a href="#Select-2357"><span class="linenos">2357</span></a><span class="sd"> Example:</span> +</span><span id="Select-2358"><a href="#Select-2358"><span class="linenos">2358</span></a><span class="sd"> >>> Select().select("x").lateral("OUTER explode(y) tbl2 AS z").from_("tbl").sql()</span> +</span><span id="Select-2359"><a href="#Select-2359"><span class="linenos">2359</span></a><span class="sd"> 'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span> +</span><span id="Select-2360"><a href="#Select-2360"><span class="linenos">2360</span></a> +</span><span id="Select-2361"><a href="#Select-2361"><span class="linenos">2361</span></a><span class="sd"> Args:</span> +</span><span id="Select-2362"><a href="#Select-2362"><span class="linenos">2362</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2363"><a href="#Select-2363"><span class="linenos">2363</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2364"><a href="#Select-2364"><span class="linenos">2364</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2365"><a href="#Select-2365"><span class="linenos">2365</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Select-2366"><a href="#Select-2366"><span class="linenos">2366</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select-2367"><a href="#Select-2367"><span class="linenos">2367</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2368"><a href="#Select-2368"><span class="linenos">2368</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2369"><a href="#Select-2369"><span class="linenos">2369</span></a> +</span><span id="Select-2370"><a href="#Select-2370"><span class="linenos">2370</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2371"><a href="#Select-2371"><span class="linenos">2371</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2372"><a href="#Select-2372"><span class="linenos">2372</span></a><span class="sd"> """</span> +</span><span id="Select-2373"><a href="#Select-2373"><span class="linenos">2373</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select-2374"><a href="#Select-2374"><span class="linenos">2374</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2375"><a href="#Select-2375"><span class="linenos">2375</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2376"><a href="#Select-2376"><span class="linenos">2376</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> +</span><span id="Select-2377"><a href="#Select-2377"><span class="linenos">2377</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2378"><a href="#Select-2378"><span class="linenos">2378</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Lateral</span><span class="p">,</span> +</span><span id="Select-2379"><a href="#Select-2379"><span class="linenos">2379</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LATERAL VIEW"</span><span class="p">,</span> +</span><span id="Select-2380"><a href="#Select-2380"><span class="linenos">2380</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2381"><a href="#Select-2381"><span class="linenos">2381</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2382"><a href="#Select-2382"><span class="linenos">2382</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2383"><a href="#Select-2383"><span class="linenos">2383</span></a> <span class="p">)</span> +</span><span id="Select-2384"><a href="#Select-2384"><span class="linenos">2384</span></a> +</span><span id="Select-2385"><a href="#Select-2385"><span class="linenos">2385</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> +</span><span id="Select-2386"><a href="#Select-2386"><span class="linenos">2386</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2387"><a href="#Select-2387"><span class="linenos">2387</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Select-2388"><a href="#Select-2388"><span class="linenos">2388</span></a> <span class="n">on</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select-2389"><a href="#Select-2389"><span class="linenos">2389</span></a> <span class="n">using</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select-2390"><a href="#Select-2390"><span class="linenos">2390</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Select-2391"><a href="#Select-2391"><span class="linenos">2391</span></a> <span class="n">join_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select-2392"><a href="#Select-2392"><span class="linenos">2392</span></a> <span class="n">join_alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select-2393"><a href="#Select-2393"><span class="linenos">2393</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select-2394"><a href="#Select-2394"><span class="linenos">2394</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Select-2395"><a href="#Select-2395"><span class="linenos">2395</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2396"><a href="#Select-2396"><span class="linenos">2396</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2397"><a href="#Select-2397"><span class="linenos">2397</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2398"><a href="#Select-2398"><span class="linenos">2398</span></a><span class="sd"> Append to or set the JOIN expressions.</span> +</span><span id="Select-2399"><a href="#Select-2399"><span class="linenos">2399</span></a> +</span><span id="Select-2400"><a href="#Select-2400"><span class="linenos">2400</span></a><span class="sd"> Example:</span> +</span><span id="Select-2401"><a href="#Select-2401"><span class="linenos">2401</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y").sql()</span> +</span><span id="Select-2402"><a href="#Select-2402"><span class="linenos">2402</span></a><span class="sd"> 'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span> </span><span id="Select-2403"><a href="#Select-2403"><span class="linenos">2403</span></a> -</span><span id="Select-2404"><a href="#Select-2404"><span class="linenos">2404</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">expression</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Join</span><span class="p">)</span> <span class="k">else</span> <span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Select-2405"><a href="#Select-2405"><span class="linenos">2405</span></a> -</span><span id="Select-2406"><a href="#Select-2406"><span class="linenos">2406</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Select</span><span class="p">):</span> -</span><span id="Select-2407"><a href="#Select-2407"><span class="linenos">2407</span></a> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">subquery</span><span class="p">())</span> +</span><span id="Select-2404"><a href="#Select-2404"><span class="linenos">2404</span></a><span class="sd"> >>> Select().select("1").from_("a").join("b", using=["x", "y", "z"]).sql()</span> +</span><span id="Select-2405"><a href="#Select-2405"><span class="linenos">2405</span></a><span class="sd"> 'SELECT 1 FROM a JOIN b USING (x, y, z)'</span> +</span><span id="Select-2406"><a href="#Select-2406"><span class="linenos">2406</span></a> +</span><span id="Select-2407"><a href="#Select-2407"><span class="linenos">2407</span></a><span class="sd"> Use `join_type` to change the type of join:</span> </span><span id="Select-2408"><a href="#Select-2408"><span class="linenos">2408</span></a> -</span><span id="Select-2409"><a href="#Select-2409"><span class="linenos">2409</span></a> <span class="k">if</span> <span class="n">join_type</span><span class="p">:</span> -</span><span id="Select-2410"><a href="#Select-2410"><span class="linenos">2410</span></a> <span class="n">natural</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="Select-2411"><a href="#Select-2411"><span class="linenos">2411</span></a> <span class="n">side</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="Select-2412"><a href="#Select-2412"><span class="linenos">2412</span></a> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="Select-2413"><a href="#Select-2413"><span class="linenos">2413</span></a> -</span><span id="Select-2414"><a href="#Select-2414"><span class="linenos">2414</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">join_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="s2">"JOIN_TYPE"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Select-2415"><a href="#Select-2415"><span class="linenos">2415</span></a> -</span><span id="Select-2416"><a href="#Select-2416"><span class="linenos">2416</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> -</span><span id="Select-2417"><a href="#Select-2417"><span class="linenos">2417</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="Select-2418"><a href="#Select-2418"><span class="linenos">2418</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> -</span><span id="Select-2419"><a href="#Select-2419"><span class="linenos">2419</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"side"</span><span class="p">,</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Select-2420"><a href="#Select-2420"><span class="linenos">2420</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Select-2421"><a href="#Select-2421"><span class="linenos">2421</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Select-2422"><a href="#Select-2422"><span class="linenos">2422</span></a> -</span><span id="Select-2423"><a href="#Select-2423"><span class="linenos">2423</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> -</span><span id="Select-2424"><a href="#Select-2424"><span class="linenos">2424</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">on</span><span class="p">),</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Select-2425"><a href="#Select-2425"><span class="linenos">2425</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">on</span><span class="p">)</span> -</span><span id="Select-2426"><a href="#Select-2426"><span class="linenos">2426</span></a> -</span><span id="Select-2427"><a href="#Select-2427"><span class="linenos">2427</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> -</span><span id="Select-2428"><a href="#Select-2428"><span class="linenos">2428</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select-2429"><a href="#Select-2429"><span class="linenos">2429</span></a> <span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">using</span><span class="p">),</span> -</span><span id="Select-2430"><a href="#Select-2430"><span class="linenos">2430</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">join</span><span class="p">,</span> -</span><span id="Select-2431"><a href="#Select-2431"><span class="linenos">2431</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> -</span><span id="Select-2432"><a href="#Select-2432"><span class="linenos">2432</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2433"><a href="#Select-2433"><span class="linenos">2433</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2434"><a href="#Select-2434"><span class="linenos">2434</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2435"><a href="#Select-2435"><span class="linenos">2435</span></a> <span class="p">)</span> -</span><span id="Select-2436"><a href="#Select-2436"><span class="linenos">2436</span></a> -</span><span id="Select-2437"><a href="#Select-2437"><span class="linenos">2437</span></a> <span class="k">if</span> <span class="n">join_alias</span><span class="p">:</span> -</span><span id="Select-2438"><a href="#Select-2438"><span class="linenos">2438</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">alias_</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">join_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Select-2439"><a href="#Select-2439"><span class="linenos">2439</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select-2440"><a href="#Select-2440"><span class="linenos">2440</span></a> <span class="n">join</span><span class="p">,</span> -</span><span id="Select-2441"><a href="#Select-2441"><span class="linenos">2441</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2442"><a href="#Select-2442"><span class="linenos">2442</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> -</span><span id="Select-2443"><a href="#Select-2443"><span class="linenos">2443</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2444"><a href="#Select-2444"><span class="linenos">2444</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2445"><a href="#Select-2445"><span class="linenos">2445</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2446"><a href="#Select-2446"><span class="linenos">2446</span></a> <span class="p">)</span> +</span><span id="Select-2409"><a href="#Select-2409"><span class="linenos">2409</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y", join_type="left outer").sql()</span> +</span><span id="Select-2410"><a href="#Select-2410"><span class="linenos">2410</span></a><span class="sd"> 'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span> +</span><span id="Select-2411"><a href="#Select-2411"><span class="linenos">2411</span></a> +</span><span id="Select-2412"><a href="#Select-2412"><span class="linenos">2412</span></a><span class="sd"> Args:</span> +</span><span id="Select-2413"><a href="#Select-2413"><span class="linenos">2413</span></a><span class="sd"> expression (str | Expression): the SQL code string to parse.</span> +</span><span id="Select-2414"><a href="#Select-2414"><span class="linenos">2414</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2415"><a href="#Select-2415"><span class="linenos">2415</span></a><span class="sd"> on (str | Expression): optionally specify the join "on" criteria as a SQL string.</span> +</span><span id="Select-2416"><a href="#Select-2416"><span class="linenos">2416</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2417"><a href="#Select-2417"><span class="linenos">2417</span></a><span class="sd"> using (str | Expression): optionally specify the join "using" criteria as a SQL string.</span> +</span><span id="Select-2418"><a href="#Select-2418"><span class="linenos">2418</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2419"><a href="#Select-2419"><span class="linenos">2419</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2420"><a href="#Select-2420"><span class="linenos">2420</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Select-2421"><a href="#Select-2421"><span class="linenos">2421</span></a><span class="sd"> join_type (str): If set, alter the parsed join type</span> +</span><span id="Select-2422"><a href="#Select-2422"><span class="linenos">2422</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select-2423"><a href="#Select-2423"><span class="linenos">2423</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2424"><a href="#Select-2424"><span class="linenos">2424</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2425"><a href="#Select-2425"><span class="linenos">2425</span></a> +</span><span id="Select-2426"><a href="#Select-2426"><span class="linenos">2426</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2427"><a href="#Select-2427"><span class="linenos">2427</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2428"><a href="#Select-2428"><span class="linenos">2428</span></a><span class="sd"> """</span> +</span><span id="Select-2429"><a href="#Select-2429"><span class="linenos">2429</span></a> <span class="n">parse_args</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"dialect"</span><span class="p">:</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">}</span> +</span><span id="Select-2430"><a href="#Select-2430"><span class="linenos">2430</span></a> +</span><span id="Select-2431"><a href="#Select-2431"><span class="linenos">2431</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Select-2432"><a href="#Select-2432"><span class="linenos">2432</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Join</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="Select-2433"><a href="#Select-2433"><span class="linenos">2433</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="Select-2434"><a href="#Select-2434"><span class="linenos">2434</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="p">(</span><span class="n">Join</span><span class="p">,</span> <span class="n">Expression</span><span class="p">),</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="Select-2435"><a href="#Select-2435"><span class="linenos">2435</span></a> +</span><span id="Select-2436"><a href="#Select-2436"><span class="linenos">2436</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">expression</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Join</span><span class="p">)</span> <span class="k">else</span> <span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Select-2437"><a href="#Select-2437"><span class="linenos">2437</span></a> +</span><span id="Select-2438"><a href="#Select-2438"><span class="linenos">2438</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Select</span><span class="p">):</span> +</span><span id="Select-2439"><a href="#Select-2439"><span class="linenos">2439</span></a> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">subquery</span><span class="p">())</span> +</span><span id="Select-2440"><a href="#Select-2440"><span class="linenos">2440</span></a> +</span><span id="Select-2441"><a href="#Select-2441"><span class="linenos">2441</span></a> <span class="k">if</span> <span class="n">join_type</span><span class="p">:</span> +</span><span id="Select-2442"><a href="#Select-2442"><span class="linenos">2442</span></a> <span class="n">natural</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="Select-2443"><a href="#Select-2443"><span class="linenos">2443</span></a> <span class="n">side</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="Select-2444"><a href="#Select-2444"><span class="linenos">2444</span></a> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="Select-2445"><a href="#Select-2445"><span class="linenos">2445</span></a> +</span><span id="Select-2446"><a href="#Select-2446"><span class="linenos">2446</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">join_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="s2">"JOIN_TYPE"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> <span class="c1"># type: ignore</span> </span><span id="Select-2447"><a href="#Select-2447"><span class="linenos">2447</span></a> -</span><span id="Select-2448"><a href="#Select-2448"><span class="linenos">2448</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2449"><a href="#Select-2449"><span class="linenos">2449</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2450"><a href="#Select-2450"><span class="linenos">2450</span></a><span class="sd"> Append to or set the WHERE expressions.</span> -</span><span id="Select-2451"><a href="#Select-2451"><span class="linenos">2451</span></a> -</span><span id="Select-2452"><a href="#Select-2452"><span class="linenos">2452</span></a><span class="sd"> Example:</span> -</span><span id="Select-2453"><a href="#Select-2453"><span class="linenos">2453</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a' OR x < 'b'").sql()</span> -</span><span id="Select-2454"><a href="#Select-2454"><span class="linenos">2454</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span> -</span><span id="Select-2455"><a href="#Select-2455"><span class="linenos">2455</span></a> -</span><span id="Select-2456"><a href="#Select-2456"><span class="linenos">2456</span></a><span class="sd"> Args:</span> -</span><span id="Select-2457"><a href="#Select-2457"><span class="linenos">2457</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2458"><a href="#Select-2458"><span class="linenos">2458</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2459"><a href="#Select-2459"><span class="linenos">2459</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Select-2460"><a href="#Select-2460"><span class="linenos">2460</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Select-2461"><a href="#Select-2461"><span class="linenos">2461</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Select-2462"><a href="#Select-2462"><span class="linenos">2462</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select-2463"><a href="#Select-2463"><span class="linenos">2463</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2464"><a href="#Select-2464"><span class="linenos">2464</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2465"><a href="#Select-2465"><span class="linenos">2465</span></a> -</span><span id="Select-2466"><a href="#Select-2466"><span class="linenos">2466</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2467"><a href="#Select-2467"><span class="linenos">2467</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2468"><a href="#Select-2468"><span class="linenos">2468</span></a><span class="sd"> """</span> -</span><span id="Select-2469"><a href="#Select-2469"><span class="linenos">2469</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Select-2470"><a href="#Select-2470"><span class="linenos">2470</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2471"><a href="#Select-2471"><span class="linenos">2471</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2472"><a href="#Select-2472"><span class="linenos">2472</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> -</span><span id="Select-2473"><a href="#Select-2473"><span class="linenos">2473</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2474"><a href="#Select-2474"><span class="linenos">2474</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> -</span><span id="Select-2475"><a href="#Select-2475"><span class="linenos">2475</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2448"><a href="#Select-2448"><span class="linenos">2448</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> +</span><span id="Select-2449"><a href="#Select-2449"><span class="linenos">2449</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="Select-2450"><a href="#Select-2450"><span class="linenos">2450</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> +</span><span id="Select-2451"><a href="#Select-2451"><span class="linenos">2451</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"side"</span><span class="p">,</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Select-2452"><a href="#Select-2452"><span class="linenos">2452</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Select-2453"><a href="#Select-2453"><span class="linenos">2453</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Select-2454"><a href="#Select-2454"><span class="linenos">2454</span></a> +</span><span id="Select-2455"><a href="#Select-2455"><span class="linenos">2455</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> +</span><span id="Select-2456"><a href="#Select-2456"><span class="linenos">2456</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">on</span><span class="p">),</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Select-2457"><a href="#Select-2457"><span class="linenos">2457</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">on</span><span class="p">)</span> +</span><span id="Select-2458"><a href="#Select-2458"><span class="linenos">2458</span></a> +</span><span id="Select-2459"><a href="#Select-2459"><span class="linenos">2459</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> +</span><span id="Select-2460"><a href="#Select-2460"><span class="linenos">2460</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select-2461"><a href="#Select-2461"><span class="linenos">2461</span></a> <span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">using</span><span class="p">),</span> +</span><span id="Select-2462"><a href="#Select-2462"><span class="linenos">2462</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">join</span><span class="p">,</span> +</span><span id="Select-2463"><a href="#Select-2463"><span class="linenos">2463</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> +</span><span id="Select-2464"><a href="#Select-2464"><span class="linenos">2464</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2465"><a href="#Select-2465"><span class="linenos">2465</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2466"><a href="#Select-2466"><span class="linenos">2466</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2467"><a href="#Select-2467"><span class="linenos">2467</span></a> <span class="p">)</span> +</span><span id="Select-2468"><a href="#Select-2468"><span class="linenos">2468</span></a> +</span><span id="Select-2469"><a href="#Select-2469"><span class="linenos">2469</span></a> <span class="k">if</span> <span class="n">join_alias</span><span class="p">:</span> +</span><span id="Select-2470"><a href="#Select-2470"><span class="linenos">2470</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">alias_</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">join_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Select-2471"><a href="#Select-2471"><span class="linenos">2471</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select-2472"><a href="#Select-2472"><span class="linenos">2472</span></a> <span class="n">join</span><span class="p">,</span> +</span><span id="Select-2473"><a href="#Select-2473"><span class="linenos">2473</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2474"><a href="#Select-2474"><span class="linenos">2474</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> +</span><span id="Select-2475"><a href="#Select-2475"><span class="linenos">2475</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> </span><span id="Select-2476"><a href="#Select-2476"><span class="linenos">2476</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> </span><span id="Select-2477"><a href="#Select-2477"><span class="linenos">2477</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> </span><span id="Select-2478"><a href="#Select-2478"><span class="linenos">2478</span></a> <span class="p">)</span> </span><span id="Select-2479"><a href="#Select-2479"><span class="linenos">2479</span></a> -</span><span id="Select-2480"><a href="#Select-2480"><span class="linenos">2480</span></a> <span class="k">def</span> <span class="nf">having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2480"><a href="#Select-2480"><span class="linenos">2480</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> </span><span id="Select-2481"><a href="#Select-2481"><span class="linenos">2481</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2482"><a href="#Select-2482"><span class="linenos">2482</span></a><span class="sd"> Append to or set the HAVING expressions.</span> +</span><span id="Select-2482"><a href="#Select-2482"><span class="linenos">2482</span></a><span class="sd"> Append to or set the WHERE expressions.</span> </span><span id="Select-2483"><a href="#Select-2483"><span class="linenos">2483</span></a> </span><span id="Select-2484"><a href="#Select-2484"><span class="linenos">2484</span></a><span class="sd"> Example:</span> -</span><span id="Select-2485"><a href="#Select-2485"><span class="linenos">2485</span></a><span class="sd"> >>> Select().select("x", "COUNT(y)").from_("tbl").group_by("x").having("COUNT(y) > 3").sql()</span> -</span><span id="Select-2486"><a href="#Select-2486"><span class="linenos">2486</span></a><span class="sd"> 'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span> +</span><span id="Select-2485"><a href="#Select-2485"><span class="linenos">2485</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a' OR x < 'b'").sql()</span> +</span><span id="Select-2486"><a href="#Select-2486"><span class="linenos">2486</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span> </span><span id="Select-2487"><a href="#Select-2487"><span class="linenos">2487</span></a> </span><span id="Select-2488"><a href="#Select-2488"><span class="linenos">2488</span></a><span class="sd"> Args:</span> </span><span id="Select-2489"><a href="#Select-2489"><span class="linenos">2489</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> @@ -21541,129 +22076,161 @@ Otherwise, this resets the expressions.</li> </span><span id="Select-2501"><a href="#Select-2501"><span class="linenos">2501</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> </span><span id="Select-2502"><a href="#Select-2502"><span class="linenos">2502</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> </span><span id="Select-2503"><a href="#Select-2503"><span class="linenos">2503</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2504"><a href="#Select-2504"><span class="linenos">2504</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"having"</span><span class="p">,</span> +</span><span id="Select-2504"><a href="#Select-2504"><span class="linenos">2504</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> </span><span id="Select-2505"><a href="#Select-2505"><span class="linenos">2505</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2506"><a href="#Select-2506"><span class="linenos">2506</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Having</span><span class="p">,</span> +</span><span id="Select-2506"><a href="#Select-2506"><span class="linenos">2506</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> </span><span id="Select-2507"><a href="#Select-2507"><span class="linenos">2507</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> </span><span id="Select-2508"><a href="#Select-2508"><span class="linenos">2508</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> </span><span id="Select-2509"><a href="#Select-2509"><span class="linenos">2509</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> </span><span id="Select-2510"><a href="#Select-2510"><span class="linenos">2510</span></a> <span class="p">)</span> </span><span id="Select-2511"><a href="#Select-2511"><span class="linenos">2511</span></a> -</span><span id="Select-2512"><a href="#Select-2512"><span class="linenos">2512</span></a> <span class="k">def</span> <span class="nf">window</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2513"><a href="#Select-2513"><span class="linenos">2513</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select-2514"><a href="#Select-2514"><span class="linenos">2514</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2515"><a href="#Select-2515"><span class="linenos">2515</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2516"><a href="#Select-2516"><span class="linenos">2516</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> -</span><span id="Select-2517"><a href="#Select-2517"><span class="linenos">2517</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2518"><a href="#Select-2518"><span class="linenos">2518</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Window</span><span class="p">,</span> -</span><span id="Select-2519"><a href="#Select-2519"><span class="linenos">2519</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2520"><a href="#Select-2520"><span class="linenos">2520</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2521"><a href="#Select-2521"><span class="linenos">2521</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2522"><a href="#Select-2522"><span class="linenos">2522</span></a> <span class="p">)</span> -</span><span id="Select-2523"><a href="#Select-2523"><span class="linenos">2523</span></a> -</span><span id="Select-2524"><a href="#Select-2524"><span class="linenos">2524</span></a> <span class="k">def</span> <span class="nf">qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2525"><a href="#Select-2525"><span class="linenos">2525</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Select-2526"><a href="#Select-2526"><span class="linenos">2526</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2527"><a href="#Select-2527"><span class="linenos">2527</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2528"><a href="#Select-2528"><span class="linenos">2528</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"qualify"</span><span class="p">,</span> -</span><span id="Select-2529"><a href="#Select-2529"><span class="linenos">2529</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2530"><a href="#Select-2530"><span class="linenos">2530</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Qualify</span><span class="p">,</span> -</span><span id="Select-2531"><a href="#Select-2531"><span class="linenos">2531</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2532"><a href="#Select-2532"><span class="linenos">2532</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2533"><a href="#Select-2533"><span class="linenos">2533</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2534"><a href="#Select-2534"><span class="linenos">2534</span></a> <span class="p">)</span> -</span><span id="Select-2535"><a href="#Select-2535"><span class="linenos">2535</span></a> -</span><span id="Select-2536"><a href="#Select-2536"><span class="linenos">2536</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2537"><a href="#Select-2537"><span class="linenos">2537</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2538"><a href="#Select-2538"><span class="linenos">2538</span></a><span class="sd"> Set the OFFSET expression.</span> -</span><span id="Select-2539"><a href="#Select-2539"><span class="linenos">2539</span></a> -</span><span id="Select-2540"><a href="#Select-2540"><span class="linenos">2540</span></a><span class="sd"> Example:</span> -</span><span id="Select-2541"><a href="#Select-2541"><span class="linenos">2541</span></a><span class="sd"> >>> Select().from_("tbl").select("x").distinct().sql()</span> -</span><span id="Select-2542"><a href="#Select-2542"><span class="linenos">2542</span></a><span class="sd"> 'SELECT DISTINCT x FROM tbl'</span> +</span><span id="Select-2512"><a href="#Select-2512"><span class="linenos">2512</span></a> <span class="k">def</span> <span class="nf">having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2513"><a href="#Select-2513"><span class="linenos">2513</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2514"><a href="#Select-2514"><span class="linenos">2514</span></a><span class="sd"> Append to or set the HAVING expressions.</span> +</span><span id="Select-2515"><a href="#Select-2515"><span class="linenos">2515</span></a> +</span><span id="Select-2516"><a href="#Select-2516"><span class="linenos">2516</span></a><span class="sd"> Example:</span> +</span><span id="Select-2517"><a href="#Select-2517"><span class="linenos">2517</span></a><span class="sd"> >>> Select().select("x", "COUNT(y)").from_("tbl").group_by("x").having("COUNT(y) > 3").sql()</span> +</span><span id="Select-2518"><a href="#Select-2518"><span class="linenos">2518</span></a><span class="sd"> 'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span> +</span><span id="Select-2519"><a href="#Select-2519"><span class="linenos">2519</span></a> +</span><span id="Select-2520"><a href="#Select-2520"><span class="linenos">2520</span></a><span class="sd"> Args:</span> +</span><span id="Select-2521"><a href="#Select-2521"><span class="linenos">2521</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2522"><a href="#Select-2522"><span class="linenos">2522</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2523"><a href="#Select-2523"><span class="linenos">2523</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Select-2524"><a href="#Select-2524"><span class="linenos">2524</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Select-2525"><a href="#Select-2525"><span class="linenos">2525</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Select-2526"><a href="#Select-2526"><span class="linenos">2526</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select-2527"><a href="#Select-2527"><span class="linenos">2527</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2528"><a href="#Select-2528"><span class="linenos">2528</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2529"><a href="#Select-2529"><span class="linenos">2529</span></a> +</span><span id="Select-2530"><a href="#Select-2530"><span class="linenos">2530</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2531"><a href="#Select-2531"><span class="linenos">2531</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2532"><a href="#Select-2532"><span class="linenos">2532</span></a><span class="sd"> """</span> +</span><span id="Select-2533"><a href="#Select-2533"><span class="linenos">2533</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Select-2534"><a href="#Select-2534"><span class="linenos">2534</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2535"><a href="#Select-2535"><span class="linenos">2535</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2536"><a href="#Select-2536"><span class="linenos">2536</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"having"</span><span class="p">,</span> +</span><span id="Select-2537"><a href="#Select-2537"><span class="linenos">2537</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2538"><a href="#Select-2538"><span class="linenos">2538</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Having</span><span class="p">,</span> +</span><span id="Select-2539"><a href="#Select-2539"><span class="linenos">2539</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2540"><a href="#Select-2540"><span class="linenos">2540</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2541"><a href="#Select-2541"><span class="linenos">2541</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2542"><a href="#Select-2542"><span class="linenos">2542</span></a> <span class="p">)</span> </span><span id="Select-2543"><a href="#Select-2543"><span class="linenos">2543</span></a> -</span><span id="Select-2544"><a href="#Select-2544"><span class="linenos">2544</span></a><span class="sd"> Args:</span> -</span><span id="Select-2545"><a href="#Select-2545"><span class="linenos">2545</span></a><span class="sd"> distinct (bool): whether the Select should be distinct</span> -</span><span id="Select-2546"><a href="#Select-2546"><span class="linenos">2546</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2547"><a href="#Select-2547"><span class="linenos">2547</span></a> -</span><span id="Select-2548"><a href="#Select-2548"><span class="linenos">2548</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2549"><a href="#Select-2549"><span class="linenos">2549</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2550"><a href="#Select-2550"><span class="linenos">2550</span></a><span class="sd"> """</span> -</span><span id="Select-2551"><a href="#Select-2551"><span class="linenos">2551</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Select-2552"><a href="#Select-2552"><span class="linenos">2552</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="n">Distinct</span><span class="p">()</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Select-2553"><a href="#Select-2553"><span class="linenos">2553</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="Select-2554"><a href="#Select-2554"><span class="linenos">2554</span></a> -</span><span id="Select-2555"><a href="#Select-2555"><span class="linenos">2555</span></a> <span class="k">def</span> <span class="nf">ctas</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Create</span><span class="p">:</span> -</span><span id="Select-2556"><a href="#Select-2556"><span class="linenos">2556</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2557"><a href="#Select-2557"><span class="linenos">2557</span></a><span class="sd"> Convert this expression to a CREATE TABLE AS statement.</span> -</span><span id="Select-2558"><a href="#Select-2558"><span class="linenos">2558</span></a> -</span><span id="Select-2559"><a href="#Select-2559"><span class="linenos">2559</span></a><span class="sd"> Example:</span> -</span><span id="Select-2560"><a href="#Select-2560"><span class="linenos">2560</span></a><span class="sd"> >>> Select().select("*").from_("tbl").ctas("x").sql()</span> -</span><span id="Select-2561"><a href="#Select-2561"><span class="linenos">2561</span></a><span class="sd"> 'CREATE TABLE x AS SELECT * FROM tbl'</span> -</span><span id="Select-2562"><a href="#Select-2562"><span class="linenos">2562</span></a> -</span><span id="Select-2563"><a href="#Select-2563"><span class="linenos">2563</span></a><span class="sd"> Args:</span> -</span><span id="Select-2564"><a href="#Select-2564"><span class="linenos">2564</span></a><span class="sd"> table (str | Expression): the SQL code string to parse as the table name.</span> -</span><span id="Select-2565"><a href="#Select-2565"><span class="linenos">2565</span></a><span class="sd"> If another `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2566"><a href="#Select-2566"><span class="linenos">2566</span></a><span class="sd"> properties (dict): an optional mapping of table properties</span> -</span><span id="Select-2567"><a href="#Select-2567"><span class="linenos">2567</span></a><span class="sd"> dialect (str): the dialect used to parse the input table.</span> -</span><span id="Select-2568"><a href="#Select-2568"><span class="linenos">2568</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2569"><a href="#Select-2569"><span class="linenos">2569</span></a><span class="sd"> opts (kwargs): other options to use to parse the input table.</span> -</span><span id="Select-2570"><a href="#Select-2570"><span class="linenos">2570</span></a> -</span><span id="Select-2571"><a href="#Select-2571"><span class="linenos">2571</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2572"><a href="#Select-2572"><span class="linenos">2572</span></a><span class="sd"> Create: the CREATE TABLE AS expression</span> -</span><span id="Select-2573"><a href="#Select-2573"><span class="linenos">2573</span></a><span class="sd"> """</span> -</span><span id="Select-2574"><a href="#Select-2574"><span class="linenos">2574</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Select-2575"><a href="#Select-2575"><span class="linenos">2575</span></a> <span class="n">table_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="Select-2576"><a href="#Select-2576"><span class="linenos">2576</span></a> <span class="n">table</span><span class="p">,</span> -</span><span id="Select-2577"><a href="#Select-2577"><span class="linenos">2577</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> -</span><span id="Select-2578"><a href="#Select-2578"><span class="linenos">2578</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2579"><a href="#Select-2579"><span class="linenos">2579</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2580"><a href="#Select-2580"><span class="linenos">2580</span></a> <span class="p">)</span> -</span><span id="Select-2581"><a href="#Select-2581"><span class="linenos">2581</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Select-2582"><a href="#Select-2582"><span class="linenos">2582</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> -</span><span id="Select-2583"><a href="#Select-2583"><span class="linenos">2583</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="n">Properties</span><span class="o">.</span><span class="n">from_dict</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> -</span><span id="Select-2584"><a href="#Select-2584"><span class="linenos">2584</span></a> -</span><span id="Select-2585"><a href="#Select-2585"><span class="linenos">2585</span></a> <span class="k">return</span> <span class="n">Create</span><span class="p">(</span> -</span><span id="Select-2586"><a href="#Select-2586"><span class="linenos">2586</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table_expression</span><span class="p">,</span> -</span><span id="Select-2587"><a href="#Select-2587"><span class="linenos">2587</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"table"</span><span class="p">,</span> -</span><span id="Select-2588"><a href="#Select-2588"><span class="linenos">2588</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> -</span><span id="Select-2589"><a href="#Select-2589"><span class="linenos">2589</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties_expression</span><span class="p">,</span> -</span><span id="Select-2590"><a href="#Select-2590"><span class="linenos">2590</span></a> <span class="p">)</span> -</span><span id="Select-2591"><a href="#Select-2591"><span class="linenos">2591</span></a> -</span><span id="Select-2592"><a href="#Select-2592"><span class="linenos">2592</span></a> <span class="k">def</span> <span class="nf">lock</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">update</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2593"><a href="#Select-2593"><span class="linenos">2593</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2594"><a href="#Select-2594"><span class="linenos">2594</span></a><span class="sd"> Set the locking read mode for this expression.</span> -</span><span id="Select-2595"><a href="#Select-2595"><span class="linenos">2595</span></a> -</span><span id="Select-2596"><a href="#Select-2596"><span class="linenos">2596</span></a><span class="sd"> Examples:</span> -</span><span id="Select-2597"><a href="#Select-2597"><span class="linenos">2597</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock().sql("mysql")</span> -</span><span id="Select-2598"><a href="#Select-2598"><span class="linenos">2598</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span> -</span><span id="Select-2599"><a href="#Select-2599"><span class="linenos">2599</span></a> -</span><span id="Select-2600"><a href="#Select-2600"><span class="linenos">2600</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock(update=False).sql("mysql")</span> -</span><span id="Select-2601"><a href="#Select-2601"><span class="linenos">2601</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span> +</span><span id="Select-2544"><a href="#Select-2544"><span class="linenos">2544</span></a> <span class="k">def</span> <span class="nf">window</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2545"><a href="#Select-2545"><span class="linenos">2545</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select-2546"><a href="#Select-2546"><span class="linenos">2546</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2547"><a href="#Select-2547"><span class="linenos">2547</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2548"><a href="#Select-2548"><span class="linenos">2548</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> +</span><span id="Select-2549"><a href="#Select-2549"><span class="linenos">2549</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2550"><a href="#Select-2550"><span class="linenos">2550</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Window</span><span class="p">,</span> +</span><span id="Select-2551"><a href="#Select-2551"><span class="linenos">2551</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2552"><a href="#Select-2552"><span class="linenos">2552</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2553"><a href="#Select-2553"><span class="linenos">2553</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2554"><a href="#Select-2554"><span class="linenos">2554</span></a> <span class="p">)</span> +</span><span id="Select-2555"><a href="#Select-2555"><span class="linenos">2555</span></a> +</span><span id="Select-2556"><a href="#Select-2556"><span class="linenos">2556</span></a> <span class="k">def</span> <span class="nf">qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2557"><a href="#Select-2557"><span class="linenos">2557</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Select-2558"><a href="#Select-2558"><span class="linenos">2558</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2559"><a href="#Select-2559"><span class="linenos">2559</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2560"><a href="#Select-2560"><span class="linenos">2560</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"qualify"</span><span class="p">,</span> +</span><span id="Select-2561"><a href="#Select-2561"><span class="linenos">2561</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2562"><a href="#Select-2562"><span class="linenos">2562</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Qualify</span><span class="p">,</span> +</span><span id="Select-2563"><a href="#Select-2563"><span class="linenos">2563</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2564"><a href="#Select-2564"><span class="linenos">2564</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2565"><a href="#Select-2565"><span class="linenos">2565</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2566"><a href="#Select-2566"><span class="linenos">2566</span></a> <span class="p">)</span> +</span><span id="Select-2567"><a href="#Select-2567"><span class="linenos">2567</span></a> +</span><span id="Select-2568"><a href="#Select-2568"><span class="linenos">2568</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2569"><a href="#Select-2569"><span class="linenos">2569</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2570"><a href="#Select-2570"><span class="linenos">2570</span></a><span class="sd"> Set the OFFSET expression.</span> +</span><span id="Select-2571"><a href="#Select-2571"><span class="linenos">2571</span></a> +</span><span id="Select-2572"><a href="#Select-2572"><span class="linenos">2572</span></a><span class="sd"> Example:</span> +</span><span id="Select-2573"><a href="#Select-2573"><span class="linenos">2573</span></a><span class="sd"> >>> Select().from_("tbl").select("x").distinct().sql()</span> +</span><span id="Select-2574"><a href="#Select-2574"><span class="linenos">2574</span></a><span class="sd"> 'SELECT DISTINCT x FROM tbl'</span> +</span><span id="Select-2575"><a href="#Select-2575"><span class="linenos">2575</span></a> +</span><span id="Select-2576"><a href="#Select-2576"><span class="linenos">2576</span></a><span class="sd"> Args:</span> +</span><span id="Select-2577"><a href="#Select-2577"><span class="linenos">2577</span></a><span class="sd"> distinct (bool): whether the Select should be distinct</span> +</span><span id="Select-2578"><a href="#Select-2578"><span class="linenos">2578</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2579"><a href="#Select-2579"><span class="linenos">2579</span></a> +</span><span id="Select-2580"><a href="#Select-2580"><span class="linenos">2580</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2581"><a href="#Select-2581"><span class="linenos">2581</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2582"><a href="#Select-2582"><span class="linenos">2582</span></a><span class="sd"> """</span> +</span><span id="Select-2583"><a href="#Select-2583"><span class="linenos">2583</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Select-2584"><a href="#Select-2584"><span class="linenos">2584</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="n">Distinct</span><span class="p">()</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Select-2585"><a href="#Select-2585"><span class="linenos">2585</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="Select-2586"><a href="#Select-2586"><span class="linenos">2586</span></a> +</span><span id="Select-2587"><a href="#Select-2587"><span class="linenos">2587</span></a> <span class="k">def</span> <span class="nf">ctas</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Create</span><span class="p">:</span> +</span><span id="Select-2588"><a href="#Select-2588"><span class="linenos">2588</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2589"><a href="#Select-2589"><span class="linenos">2589</span></a><span class="sd"> Convert this expression to a CREATE TABLE AS statement.</span> +</span><span id="Select-2590"><a href="#Select-2590"><span class="linenos">2590</span></a> +</span><span id="Select-2591"><a href="#Select-2591"><span class="linenos">2591</span></a><span class="sd"> Example:</span> +</span><span id="Select-2592"><a href="#Select-2592"><span class="linenos">2592</span></a><span class="sd"> >>> Select().select("*").from_("tbl").ctas("x").sql()</span> +</span><span id="Select-2593"><a href="#Select-2593"><span class="linenos">2593</span></a><span class="sd"> 'CREATE TABLE x AS SELECT * FROM tbl'</span> +</span><span id="Select-2594"><a href="#Select-2594"><span class="linenos">2594</span></a> +</span><span id="Select-2595"><a href="#Select-2595"><span class="linenos">2595</span></a><span class="sd"> Args:</span> +</span><span id="Select-2596"><a href="#Select-2596"><span class="linenos">2596</span></a><span class="sd"> table (str | Expression): the SQL code string to parse as the table name.</span> +</span><span id="Select-2597"><a href="#Select-2597"><span class="linenos">2597</span></a><span class="sd"> If another `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2598"><a href="#Select-2598"><span class="linenos">2598</span></a><span class="sd"> properties (dict): an optional mapping of table properties</span> +</span><span id="Select-2599"><a href="#Select-2599"><span class="linenos">2599</span></a><span class="sd"> dialect (str): the dialect used to parse the input table.</span> +</span><span id="Select-2600"><a href="#Select-2600"><span class="linenos">2600</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2601"><a href="#Select-2601"><span class="linenos">2601</span></a><span class="sd"> opts (kwargs): other options to use to parse the input table.</span> </span><span id="Select-2602"><a href="#Select-2602"><span class="linenos">2602</span></a> -</span><span id="Select-2603"><a href="#Select-2603"><span class="linenos">2603</span></a><span class="sd"> Args:</span> -</span><span id="Select-2604"><a href="#Select-2604"><span class="linenos">2604</span></a><span class="sd"> update: if `True`, the locking type will be `FOR UPDATE`, else it will be `FOR SHARE`.</span> -</span><span id="Select-2605"><a href="#Select-2605"><span class="linenos">2605</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2606"><a href="#Select-2606"><span class="linenos">2606</span></a> -</span><span id="Select-2607"><a href="#Select-2607"><span class="linenos">2607</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2608"><a href="#Select-2608"><span class="linenos">2608</span></a><span class="sd"> The modified expression.</span> -</span><span id="Select-2609"><a href="#Select-2609"><span class="linenos">2609</span></a><span class="sd"> """</span> -</span><span id="Select-2610"><a href="#Select-2610"><span class="linenos">2610</span></a> -</span><span id="Select-2611"><a href="#Select-2611"><span class="linenos">2611</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Select-2612"><a href="#Select-2612"><span class="linenos">2612</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"lock"</span><span class="p">,</span> <span class="n">Lock</span><span class="p">(</span><span class="n">update</span><span class="o">=</span><span class="n">update</span><span class="p">))</span> -</span><span id="Select-2613"><a href="#Select-2613"><span class="linenos">2613</span></a> -</span><span id="Select-2614"><a href="#Select-2614"><span class="linenos">2614</span></a> <span class="k">return</span> <span class="n">inst</span> -</span><span id="Select-2615"><a href="#Select-2615"><span class="linenos">2615</span></a> -</span><span id="Select-2616"><a href="#Select-2616"><span class="linenos">2616</span></a> <span class="nd">@property</span> -</span><span id="Select-2617"><a href="#Select-2617"><span class="linenos">2617</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Select-2618"><a href="#Select-2618"><span class="linenos">2618</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">e</span><span class="o">.</span><span class="n">output_name</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> -</span><span id="Select-2619"><a href="#Select-2619"><span class="linenos">2619</span></a> -</span><span id="Select-2620"><a href="#Select-2620"><span class="linenos">2620</span></a> <span class="nd">@property</span> -</span><span id="Select-2621"><a href="#Select-2621"><span class="linenos">2621</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Select-2622"><a href="#Select-2622"><span class="linenos">2622</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Select-2603"><a href="#Select-2603"><span class="linenos">2603</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2604"><a href="#Select-2604"><span class="linenos">2604</span></a><span class="sd"> Create: the CREATE TABLE AS expression</span> +</span><span id="Select-2605"><a href="#Select-2605"><span class="linenos">2605</span></a><span class="sd"> """</span> +</span><span id="Select-2606"><a href="#Select-2606"><span class="linenos">2606</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Select-2607"><a href="#Select-2607"><span class="linenos">2607</span></a> <span class="n">table_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="Select-2608"><a href="#Select-2608"><span class="linenos">2608</span></a> <span class="n">table</span><span class="p">,</span> +</span><span id="Select-2609"><a href="#Select-2609"><span class="linenos">2609</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> +</span><span id="Select-2610"><a href="#Select-2610"><span class="linenos">2610</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2611"><a href="#Select-2611"><span class="linenos">2611</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2612"><a href="#Select-2612"><span class="linenos">2612</span></a> <span class="p">)</span> +</span><span id="Select-2613"><a href="#Select-2613"><span class="linenos">2613</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Select-2614"><a href="#Select-2614"><span class="linenos">2614</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> +</span><span id="Select-2615"><a href="#Select-2615"><span class="linenos">2615</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="n">Properties</span><span class="o">.</span><span class="n">from_dict</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> +</span><span id="Select-2616"><a href="#Select-2616"><span class="linenos">2616</span></a> +</span><span id="Select-2617"><a href="#Select-2617"><span class="linenos">2617</span></a> <span class="k">return</span> <span class="n">Create</span><span class="p">(</span> +</span><span id="Select-2618"><a href="#Select-2618"><span class="linenos">2618</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table_expression</span><span class="p">,</span> +</span><span id="Select-2619"><a href="#Select-2619"><span class="linenos">2619</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"table"</span><span class="p">,</span> +</span><span id="Select-2620"><a href="#Select-2620"><span class="linenos">2620</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> +</span><span id="Select-2621"><a href="#Select-2621"><span class="linenos">2621</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties_expression</span><span class="p">,</span> +</span><span id="Select-2622"><a href="#Select-2622"><span class="linenos">2622</span></a> <span class="p">)</span> </span><span id="Select-2623"><a href="#Select-2623"><span class="linenos">2623</span></a> -</span><span id="Select-2624"><a href="#Select-2624"><span class="linenos">2624</span></a> <span class="nd">@property</span> -</span><span id="Select-2625"><a href="#Select-2625"><span class="linenos">2625</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Select-2626"><a href="#Select-2626"><span class="linenos">2626</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Select-2624"><a href="#Select-2624"><span class="linenos">2624</span></a> <span class="k">def</span> <span class="nf">lock</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">update</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2625"><a href="#Select-2625"><span class="linenos">2625</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2626"><a href="#Select-2626"><span class="linenos">2626</span></a><span class="sd"> Set the locking read mode for this expression.</span> +</span><span id="Select-2627"><a href="#Select-2627"><span class="linenos">2627</span></a> +</span><span id="Select-2628"><a href="#Select-2628"><span class="linenos">2628</span></a><span class="sd"> Examples:</span> +</span><span id="Select-2629"><a href="#Select-2629"><span class="linenos">2629</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock().sql("mysql")</span> +</span><span id="Select-2630"><a href="#Select-2630"><span class="linenos">2630</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span> +</span><span id="Select-2631"><a href="#Select-2631"><span class="linenos">2631</span></a> +</span><span id="Select-2632"><a href="#Select-2632"><span class="linenos">2632</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock(update=False).sql("mysql")</span> +</span><span id="Select-2633"><a href="#Select-2633"><span class="linenos">2633</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span> +</span><span id="Select-2634"><a href="#Select-2634"><span class="linenos">2634</span></a> +</span><span id="Select-2635"><a href="#Select-2635"><span class="linenos">2635</span></a><span class="sd"> Args:</span> +</span><span id="Select-2636"><a href="#Select-2636"><span class="linenos">2636</span></a><span class="sd"> update: if `True`, the locking type will be `FOR UPDATE`, else it will be `FOR SHARE`.</span> +</span><span id="Select-2637"><a href="#Select-2637"><span class="linenos">2637</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2638"><a href="#Select-2638"><span class="linenos">2638</span></a> +</span><span id="Select-2639"><a href="#Select-2639"><span class="linenos">2639</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2640"><a href="#Select-2640"><span class="linenos">2640</span></a><span class="sd"> The modified expression.</span> +</span><span id="Select-2641"><a href="#Select-2641"><span class="linenos">2641</span></a><span class="sd"> """</span> +</span><span id="Select-2642"><a href="#Select-2642"><span class="linenos">2642</span></a> +</span><span id="Select-2643"><a href="#Select-2643"><span class="linenos">2643</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Select-2644"><a href="#Select-2644"><span class="linenos">2644</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"lock"</span><span class="p">,</span> <span class="n">Lock</span><span class="p">(</span><span class="n">update</span><span class="o">=</span><span class="n">update</span><span class="p">))</span> +</span><span id="Select-2645"><a href="#Select-2645"><span class="linenos">2645</span></a> +</span><span id="Select-2646"><a href="#Select-2646"><span class="linenos">2646</span></a> <span class="k">return</span> <span class="n">inst</span> +</span><span id="Select-2647"><a href="#Select-2647"><span class="linenos">2647</span></a> +</span><span id="Select-2648"><a href="#Select-2648"><span class="linenos">2648</span></a> <span class="nd">@property</span> +</span><span id="Select-2649"><a href="#Select-2649"><span class="linenos">2649</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Select-2650"><a href="#Select-2650"><span class="linenos">2650</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">e</span><span class="o">.</span><span class="n">output_name</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> +</span><span id="Select-2651"><a href="#Select-2651"><span class="linenos">2651</span></a> +</span><span id="Select-2652"><a href="#Select-2652"><span class="linenos">2652</span></a> <span class="nd">@property</span> +</span><span id="Select-2653"><a href="#Select-2653"><span class="linenos">2653</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Select-2654"><a href="#Select-2654"><span class="linenos">2654</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Select-2655"><a href="#Select-2655"><span class="linenos">2655</span></a> +</span><span id="Select-2656"><a href="#Select-2656"><span class="linenos">2656</span></a> <span class="nd">@property</span> +</span><span id="Select-2657"><a href="#Select-2657"><span class="linenos">2657</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Select-2658"><a href="#Select-2658"><span class="linenos">2658</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> </span></pre></div> @@ -21680,38 +22247,38 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Select.from_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.from_-2054"><a href="#Select.from_-2054"><span class="linenos">2054</span></a> <span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.from_-2055"><a href="#Select.from_-2055"><span class="linenos">2055</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.from_-2056"><a href="#Select.from_-2056"><span class="linenos">2056</span></a><span class="sd"> Set the FROM expression.</span> -</span><span id="Select.from_-2057"><a href="#Select.from_-2057"><span class="linenos">2057</span></a> -</span><span id="Select.from_-2058"><a href="#Select.from_-2058"><span class="linenos">2058</span></a><span class="sd"> Example:</span> -</span><span id="Select.from_-2059"><a href="#Select.from_-2059"><span class="linenos">2059</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sql()</span> -</span><span id="Select.from_-2060"><a href="#Select.from_-2060"><span class="linenos">2060</span></a><span class="sd"> 'SELECT x FROM tbl'</span> -</span><span id="Select.from_-2061"><a href="#Select.from_-2061"><span class="linenos">2061</span></a> -</span><span id="Select.from_-2062"><a href="#Select.from_-2062"><span class="linenos">2062</span></a><span class="sd"> Args:</span> -</span><span id="Select.from_-2063"><a href="#Select.from_-2063"><span class="linenos">2063</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.from_-2064"><a href="#Select.from_-2064"><span class="linenos">2064</span></a><span class="sd"> If a `From` instance is passed, this is used as-is.</span> -</span><span id="Select.from_-2065"><a href="#Select.from_-2065"><span class="linenos">2065</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `From`.</span> -</span><span id="Select.from_-2066"><a href="#Select.from_-2066"><span class="linenos">2066</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.from_-2067"><a href="#Select.from_-2067"><span class="linenos">2067</span></a><span class="sd"> Otherwise, this flattens all the `From` expression into a single expression.</span> -</span><span id="Select.from_-2068"><a href="#Select.from_-2068"><span class="linenos">2068</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.from_-2069"><a href="#Select.from_-2069"><span class="linenos">2069</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.from_-2070"><a href="#Select.from_-2070"><span class="linenos">2070</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.from_-2071"><a href="#Select.from_-2071"><span class="linenos">2071</span></a> -</span><span id="Select.from_-2072"><a href="#Select.from_-2072"><span class="linenos">2072</span></a><span class="sd"> Returns:</span> -</span><span id="Select.from_-2073"><a href="#Select.from_-2073"><span class="linenos">2073</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.from_-2074"><a href="#Select.from_-2074"><span class="linenos">2074</span></a><span class="sd"> """</span> -</span><span id="Select.from_-2075"><a href="#Select.from_-2075"><span class="linenos">2075</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select.from_-2076"><a href="#Select.from_-2076"><span class="linenos">2076</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.from_-2077"><a href="#Select.from_-2077"><span class="linenos">2077</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.from_-2078"><a href="#Select.from_-2078"><span class="linenos">2078</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"from"</span><span class="p">,</span> -</span><span id="Select.from_-2079"><a href="#Select.from_-2079"><span class="linenos">2079</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.from_-2080"><a href="#Select.from_-2080"><span class="linenos">2080</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.from_-2081"><a href="#Select.from_-2081"><span class="linenos">2081</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> -</span><span id="Select.from_-2082"><a href="#Select.from_-2082"><span class="linenos">2082</span></a> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> -</span><span id="Select.from_-2083"><a href="#Select.from_-2083"><span class="linenos">2083</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.from_-2084"><a href="#Select.from_-2084"><span class="linenos">2084</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.from_-2085"><a href="#Select.from_-2085"><span class="linenos">2085</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.from_-2086"><a href="#Select.from_-2086"><span class="linenos">2086</span></a> <span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.from_-2087"><a href="#Select.from_-2087"><span class="linenos">2087</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.from_-2088"><a href="#Select.from_-2088"><span class="linenos">2088</span></a><span class="sd"> Set the FROM expression.</span> +</span><span id="Select.from_-2089"><a href="#Select.from_-2089"><span class="linenos">2089</span></a> +</span><span id="Select.from_-2090"><a href="#Select.from_-2090"><span class="linenos">2090</span></a><span class="sd"> Example:</span> +</span><span id="Select.from_-2091"><a href="#Select.from_-2091"><span class="linenos">2091</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sql()</span> +</span><span id="Select.from_-2092"><a href="#Select.from_-2092"><span class="linenos">2092</span></a><span class="sd"> 'SELECT x FROM tbl'</span> +</span><span id="Select.from_-2093"><a href="#Select.from_-2093"><span class="linenos">2093</span></a> +</span><span id="Select.from_-2094"><a href="#Select.from_-2094"><span class="linenos">2094</span></a><span class="sd"> Args:</span> +</span><span id="Select.from_-2095"><a href="#Select.from_-2095"><span class="linenos">2095</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.from_-2096"><a href="#Select.from_-2096"><span class="linenos">2096</span></a><span class="sd"> If a `From` instance is passed, this is used as-is.</span> +</span><span id="Select.from_-2097"><a href="#Select.from_-2097"><span class="linenos">2097</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `From`.</span> +</span><span id="Select.from_-2098"><a href="#Select.from_-2098"><span class="linenos">2098</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.from_-2099"><a href="#Select.from_-2099"><span class="linenos">2099</span></a><span class="sd"> Otherwise, this flattens all the `From` expression into a single expression.</span> +</span><span id="Select.from_-2100"><a href="#Select.from_-2100"><span class="linenos">2100</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.from_-2101"><a href="#Select.from_-2101"><span class="linenos">2101</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.from_-2102"><a href="#Select.from_-2102"><span class="linenos">2102</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.from_-2103"><a href="#Select.from_-2103"><span class="linenos">2103</span></a> +</span><span id="Select.from_-2104"><a href="#Select.from_-2104"><span class="linenos">2104</span></a><span class="sd"> Returns:</span> +</span><span id="Select.from_-2105"><a href="#Select.from_-2105"><span class="linenos">2105</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.from_-2106"><a href="#Select.from_-2106"><span class="linenos">2106</span></a><span class="sd"> """</span> +</span><span id="Select.from_-2107"><a href="#Select.from_-2107"><span class="linenos">2107</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select.from_-2108"><a href="#Select.from_-2108"><span class="linenos">2108</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.from_-2109"><a href="#Select.from_-2109"><span class="linenos">2109</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.from_-2110"><a href="#Select.from_-2110"><span class="linenos">2110</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"from"</span><span class="p">,</span> +</span><span id="Select.from_-2111"><a href="#Select.from_-2111"><span class="linenos">2111</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.from_-2112"><a href="#Select.from_-2112"><span class="linenos">2112</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.from_-2113"><a href="#Select.from_-2113"><span class="linenos">2113</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> +</span><span id="Select.from_-2114"><a href="#Select.from_-2114"><span class="linenos">2114</span></a> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> +</span><span id="Select.from_-2115"><a href="#Select.from_-2115"><span class="linenos">2115</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.from_-2116"><a href="#Select.from_-2116"><span class="linenos">2116</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.from_-2117"><a href="#Select.from_-2117"><span class="linenos">2117</span></a> <span class="p">)</span> </span></pre></div> @@ -21760,41 +22327,41 @@ Otherwise, this flattens all the <code><a href="#From">From</a></code> expressio </div> <a class="headerlink" href="#Select.group_by"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.group_by-2087"><a href="#Select.group_by-2087"><span class="linenos">2087</span></a> <span class="k">def</span> <span class="nf">group_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.group_by-2088"><a href="#Select.group_by-2088"><span class="linenos">2088</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.group_by-2089"><a href="#Select.group_by-2089"><span class="linenos">2089</span></a><span class="sd"> Set the GROUP BY expression.</span> -</span><span id="Select.group_by-2090"><a href="#Select.group_by-2090"><span class="linenos">2090</span></a> -</span><span id="Select.group_by-2091"><a href="#Select.group_by-2091"><span class="linenos">2091</span></a><span class="sd"> Example:</span> -</span><span id="Select.group_by-2092"><a href="#Select.group_by-2092"><span class="linenos">2092</span></a><span class="sd"> >>> Select().from_("tbl").select("x", "COUNT(1)").group_by("x").sql()</span> -</span><span id="Select.group_by-2093"><a href="#Select.group_by-2093"><span class="linenos">2093</span></a><span class="sd"> 'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span> -</span><span id="Select.group_by-2094"><a href="#Select.group_by-2094"><span class="linenos">2094</span></a> -</span><span id="Select.group_by-2095"><a href="#Select.group_by-2095"><span class="linenos">2095</span></a><span class="sd"> Args:</span> -</span><span id="Select.group_by-2096"><a href="#Select.group_by-2096"><span class="linenos">2096</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.group_by-2097"><a href="#Select.group_by-2097"><span class="linenos">2097</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select.group_by-2098"><a href="#Select.group_by-2098"><span class="linenos">2098</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Group`.</span> -</span><span id="Select.group_by-2099"><a href="#Select.group_by-2099"><span class="linenos">2099</span></a><span class="sd"> If nothing is passed in then a group by is not applied to the expression</span> -</span><span id="Select.group_by-2100"><a href="#Select.group_by-2100"><span class="linenos">2100</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.group_by-2101"><a href="#Select.group_by-2101"><span class="linenos">2101</span></a><span class="sd"> Otherwise, this flattens all the `Group` expression into a single expression.</span> -</span><span id="Select.group_by-2102"><a href="#Select.group_by-2102"><span class="linenos">2102</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.group_by-2103"><a href="#Select.group_by-2103"><span class="linenos">2103</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.group_by-2104"><a href="#Select.group_by-2104"><span class="linenos">2104</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.group_by-2105"><a href="#Select.group_by-2105"><span class="linenos">2105</span></a> -</span><span id="Select.group_by-2106"><a href="#Select.group_by-2106"><span class="linenos">2106</span></a><span class="sd"> Returns:</span> -</span><span id="Select.group_by-2107"><a href="#Select.group_by-2107"><span class="linenos">2107</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.group_by-2108"><a href="#Select.group_by-2108"><span class="linenos">2108</span></a><span class="sd"> """</span> -</span><span id="Select.group_by-2109"><a href="#Select.group_by-2109"><span class="linenos">2109</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Select.group_by-2110"><a href="#Select.group_by-2110"><span class="linenos">2110</span></a> <span class="k">return</span> <span class="bp">self</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Select.group_by-2111"><a href="#Select.group_by-2111"><span class="linenos">2111</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select.group_by-2112"><a href="#Select.group_by-2112"><span class="linenos">2112</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.group_by-2113"><a href="#Select.group_by-2113"><span class="linenos">2113</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.group_by-2114"><a href="#Select.group_by-2114"><span class="linenos">2114</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"group"</span><span class="p">,</span> -</span><span id="Select.group_by-2115"><a href="#Select.group_by-2115"><span class="linenos">2115</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.group_by-2116"><a href="#Select.group_by-2116"><span class="linenos">2116</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.group_by-2117"><a href="#Select.group_by-2117"><span class="linenos">2117</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"GROUP BY"</span><span class="p">,</span> -</span><span id="Select.group_by-2118"><a href="#Select.group_by-2118"><span class="linenos">2118</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Group</span><span class="p">,</span> -</span><span id="Select.group_by-2119"><a href="#Select.group_by-2119"><span class="linenos">2119</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.group_by-2120"><a href="#Select.group_by-2120"><span class="linenos">2120</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.group_by-2121"><a href="#Select.group_by-2121"><span class="linenos">2121</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.group_by-2119"><a href="#Select.group_by-2119"><span class="linenos">2119</span></a> <span class="k">def</span> <span class="nf">group_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.group_by-2120"><a href="#Select.group_by-2120"><span class="linenos">2120</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.group_by-2121"><a href="#Select.group_by-2121"><span class="linenos">2121</span></a><span class="sd"> Set the GROUP BY expression.</span> +</span><span id="Select.group_by-2122"><a href="#Select.group_by-2122"><span class="linenos">2122</span></a> +</span><span id="Select.group_by-2123"><a href="#Select.group_by-2123"><span class="linenos">2123</span></a><span class="sd"> Example:</span> +</span><span id="Select.group_by-2124"><a href="#Select.group_by-2124"><span class="linenos">2124</span></a><span class="sd"> >>> Select().from_("tbl").select("x", "COUNT(1)").group_by("x").sql()</span> +</span><span id="Select.group_by-2125"><a href="#Select.group_by-2125"><span class="linenos">2125</span></a><span class="sd"> 'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span> +</span><span id="Select.group_by-2126"><a href="#Select.group_by-2126"><span class="linenos">2126</span></a> +</span><span id="Select.group_by-2127"><a href="#Select.group_by-2127"><span class="linenos">2127</span></a><span class="sd"> Args:</span> +</span><span id="Select.group_by-2128"><a href="#Select.group_by-2128"><span class="linenos">2128</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.group_by-2129"><a href="#Select.group_by-2129"><span class="linenos">2129</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select.group_by-2130"><a href="#Select.group_by-2130"><span class="linenos">2130</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Group`.</span> +</span><span id="Select.group_by-2131"><a href="#Select.group_by-2131"><span class="linenos">2131</span></a><span class="sd"> If nothing is passed in then a group by is not applied to the expression</span> +</span><span id="Select.group_by-2132"><a href="#Select.group_by-2132"><span class="linenos">2132</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.group_by-2133"><a href="#Select.group_by-2133"><span class="linenos">2133</span></a><span class="sd"> Otherwise, this flattens all the `Group` expression into a single expression.</span> +</span><span id="Select.group_by-2134"><a href="#Select.group_by-2134"><span class="linenos">2134</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.group_by-2135"><a href="#Select.group_by-2135"><span class="linenos">2135</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.group_by-2136"><a href="#Select.group_by-2136"><span class="linenos">2136</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.group_by-2137"><a href="#Select.group_by-2137"><span class="linenos">2137</span></a> +</span><span id="Select.group_by-2138"><a href="#Select.group_by-2138"><span class="linenos">2138</span></a><span class="sd"> Returns:</span> +</span><span id="Select.group_by-2139"><a href="#Select.group_by-2139"><span class="linenos">2139</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.group_by-2140"><a href="#Select.group_by-2140"><span class="linenos">2140</span></a><span class="sd"> """</span> +</span><span id="Select.group_by-2141"><a href="#Select.group_by-2141"><span class="linenos">2141</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Select.group_by-2142"><a href="#Select.group_by-2142"><span class="linenos">2142</span></a> <span class="k">return</span> <span class="bp">self</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Select.group_by-2143"><a href="#Select.group_by-2143"><span class="linenos">2143</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select.group_by-2144"><a href="#Select.group_by-2144"><span class="linenos">2144</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.group_by-2145"><a href="#Select.group_by-2145"><span class="linenos">2145</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.group_by-2146"><a href="#Select.group_by-2146"><span class="linenos">2146</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"group"</span><span class="p">,</span> +</span><span id="Select.group_by-2147"><a href="#Select.group_by-2147"><span class="linenos">2147</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.group_by-2148"><a href="#Select.group_by-2148"><span class="linenos">2148</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.group_by-2149"><a href="#Select.group_by-2149"><span class="linenos">2149</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"GROUP BY"</span><span class="p">,</span> +</span><span id="Select.group_by-2150"><a href="#Select.group_by-2150"><span class="linenos">2150</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Group</span><span class="p">,</span> +</span><span id="Select.group_by-2151"><a href="#Select.group_by-2151"><span class="linenos">2151</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.group_by-2152"><a href="#Select.group_by-2152"><span class="linenos">2152</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.group_by-2153"><a href="#Select.group_by-2153"><span class="linenos">2153</span></a> <span class="p">)</span> </span></pre></div> @@ -21844,38 +22411,38 @@ Otherwise, this flattens all the <code><a href="#Group">Group</a></code> express </div> <a class="headerlink" href="#Select.order_by"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.order_by-2123"><a href="#Select.order_by-2123"><span class="linenos">2123</span></a> <span class="k">def</span> <span class="nf">order_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.order_by-2124"><a href="#Select.order_by-2124"><span class="linenos">2124</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.order_by-2125"><a href="#Select.order_by-2125"><span class="linenos">2125</span></a><span class="sd"> Set the ORDER BY expression.</span> -</span><span id="Select.order_by-2126"><a href="#Select.order_by-2126"><span class="linenos">2126</span></a> -</span><span id="Select.order_by-2127"><a href="#Select.order_by-2127"><span class="linenos">2127</span></a><span class="sd"> Example:</span> -</span><span id="Select.order_by-2128"><a href="#Select.order_by-2128"><span class="linenos">2128</span></a><span class="sd"> >>> Select().from_("tbl").select("x").order_by("x DESC").sql()</span> -</span><span id="Select.order_by-2129"><a href="#Select.order_by-2129"><span class="linenos">2129</span></a><span class="sd"> 'SELECT x FROM tbl ORDER BY x DESC'</span> -</span><span id="Select.order_by-2130"><a href="#Select.order_by-2130"><span class="linenos">2130</span></a> -</span><span id="Select.order_by-2131"><a href="#Select.order_by-2131"><span class="linenos">2131</span></a><span class="sd"> Args:</span> -</span><span id="Select.order_by-2132"><a href="#Select.order_by-2132"><span class="linenos">2132</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.order_by-2133"><a href="#Select.order_by-2133"><span class="linenos">2133</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select.order_by-2134"><a href="#Select.order_by-2134"><span class="linenos">2134</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Order`.</span> -</span><span id="Select.order_by-2135"><a href="#Select.order_by-2135"><span class="linenos">2135</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.order_by-2136"><a href="#Select.order_by-2136"><span class="linenos">2136</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="Select.order_by-2137"><a href="#Select.order_by-2137"><span class="linenos">2137</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.order_by-2138"><a href="#Select.order_by-2138"><span class="linenos">2138</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.order_by-2139"><a href="#Select.order_by-2139"><span class="linenos">2139</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.order_by-2140"><a href="#Select.order_by-2140"><span class="linenos">2140</span></a> -</span><span id="Select.order_by-2141"><a href="#Select.order_by-2141"><span class="linenos">2141</span></a><span class="sd"> Returns:</span> -</span><span id="Select.order_by-2142"><a href="#Select.order_by-2142"><span class="linenos">2142</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.order_by-2143"><a href="#Select.order_by-2143"><span class="linenos">2143</span></a><span class="sd"> """</span> -</span><span id="Select.order_by-2144"><a href="#Select.order_by-2144"><span class="linenos">2144</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select.order_by-2145"><a href="#Select.order_by-2145"><span class="linenos">2145</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.order_by-2146"><a href="#Select.order_by-2146"><span class="linenos">2146</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.order_by-2147"><a href="#Select.order_by-2147"><span class="linenos">2147</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"order"</span><span class="p">,</span> -</span><span id="Select.order_by-2148"><a href="#Select.order_by-2148"><span class="linenos">2148</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.order_by-2149"><a href="#Select.order_by-2149"><span class="linenos">2149</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.order_by-2150"><a href="#Select.order_by-2150"><span class="linenos">2150</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ORDER BY"</span><span class="p">,</span> -</span><span id="Select.order_by-2151"><a href="#Select.order_by-2151"><span class="linenos">2151</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Order</span><span class="p">,</span> -</span><span id="Select.order_by-2152"><a href="#Select.order_by-2152"><span class="linenos">2152</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.order_by-2153"><a href="#Select.order_by-2153"><span class="linenos">2153</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.order_by-2154"><a href="#Select.order_by-2154"><span class="linenos">2154</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.order_by-2155"><a href="#Select.order_by-2155"><span class="linenos">2155</span></a> <span class="k">def</span> <span class="nf">order_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.order_by-2156"><a href="#Select.order_by-2156"><span class="linenos">2156</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.order_by-2157"><a href="#Select.order_by-2157"><span class="linenos">2157</span></a><span class="sd"> Set the ORDER BY expression.</span> +</span><span id="Select.order_by-2158"><a href="#Select.order_by-2158"><span class="linenos">2158</span></a> +</span><span id="Select.order_by-2159"><a href="#Select.order_by-2159"><span class="linenos">2159</span></a><span class="sd"> Example:</span> +</span><span id="Select.order_by-2160"><a href="#Select.order_by-2160"><span class="linenos">2160</span></a><span class="sd"> >>> Select().from_("tbl").select("x").order_by("x DESC").sql()</span> +</span><span id="Select.order_by-2161"><a href="#Select.order_by-2161"><span class="linenos">2161</span></a><span class="sd"> 'SELECT x FROM tbl ORDER BY x DESC'</span> +</span><span id="Select.order_by-2162"><a href="#Select.order_by-2162"><span class="linenos">2162</span></a> +</span><span id="Select.order_by-2163"><a href="#Select.order_by-2163"><span class="linenos">2163</span></a><span class="sd"> Args:</span> +</span><span id="Select.order_by-2164"><a href="#Select.order_by-2164"><span class="linenos">2164</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.order_by-2165"><a href="#Select.order_by-2165"><span class="linenos">2165</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select.order_by-2166"><a href="#Select.order_by-2166"><span class="linenos">2166</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Order`.</span> +</span><span id="Select.order_by-2167"><a href="#Select.order_by-2167"><span class="linenos">2167</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.order_by-2168"><a href="#Select.order_by-2168"><span class="linenos">2168</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="Select.order_by-2169"><a href="#Select.order_by-2169"><span class="linenos">2169</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.order_by-2170"><a href="#Select.order_by-2170"><span class="linenos">2170</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.order_by-2171"><a href="#Select.order_by-2171"><span class="linenos">2171</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.order_by-2172"><a href="#Select.order_by-2172"><span class="linenos">2172</span></a> +</span><span id="Select.order_by-2173"><a href="#Select.order_by-2173"><span class="linenos">2173</span></a><span class="sd"> Returns:</span> +</span><span id="Select.order_by-2174"><a href="#Select.order_by-2174"><span class="linenos">2174</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.order_by-2175"><a href="#Select.order_by-2175"><span class="linenos">2175</span></a><span class="sd"> """</span> +</span><span id="Select.order_by-2176"><a href="#Select.order_by-2176"><span class="linenos">2176</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select.order_by-2177"><a href="#Select.order_by-2177"><span class="linenos">2177</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.order_by-2178"><a href="#Select.order_by-2178"><span class="linenos">2178</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.order_by-2179"><a href="#Select.order_by-2179"><span class="linenos">2179</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"order"</span><span class="p">,</span> +</span><span id="Select.order_by-2180"><a href="#Select.order_by-2180"><span class="linenos">2180</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.order_by-2181"><a href="#Select.order_by-2181"><span class="linenos">2181</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.order_by-2182"><a href="#Select.order_by-2182"><span class="linenos">2182</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ORDER BY"</span><span class="p">,</span> +</span><span id="Select.order_by-2183"><a href="#Select.order_by-2183"><span class="linenos">2183</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Order</span><span class="p">,</span> +</span><span id="Select.order_by-2184"><a href="#Select.order_by-2184"><span class="linenos">2184</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.order_by-2185"><a href="#Select.order_by-2185"><span class="linenos">2185</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.order_by-2186"><a href="#Select.order_by-2186"><span class="linenos">2186</span></a> <span class="p">)</span> </span></pre></div> @@ -21924,38 +22491,38 @@ Otherwise, this flattens all the <code><a href="#Order">Order</a></code> express </div> <a class="headerlink" href="#Select.sort_by"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.sort_by-2156"><a href="#Select.sort_by-2156"><span class="linenos">2156</span></a> <span class="k">def</span> <span class="nf">sort_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.sort_by-2157"><a href="#Select.sort_by-2157"><span class="linenos">2157</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.sort_by-2158"><a href="#Select.sort_by-2158"><span class="linenos">2158</span></a><span class="sd"> Set the SORT BY expression.</span> -</span><span id="Select.sort_by-2159"><a href="#Select.sort_by-2159"><span class="linenos">2159</span></a> -</span><span id="Select.sort_by-2160"><a href="#Select.sort_by-2160"><span class="linenos">2160</span></a><span class="sd"> Example:</span> -</span><span id="Select.sort_by-2161"><a href="#Select.sort_by-2161"><span class="linenos">2161</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sort_by("x DESC").sql()</span> -</span><span id="Select.sort_by-2162"><a href="#Select.sort_by-2162"><span class="linenos">2162</span></a><span class="sd"> 'SELECT x FROM tbl SORT BY x DESC'</span> -</span><span id="Select.sort_by-2163"><a href="#Select.sort_by-2163"><span class="linenos">2163</span></a> -</span><span id="Select.sort_by-2164"><a href="#Select.sort_by-2164"><span class="linenos">2164</span></a><span class="sd"> Args:</span> -</span><span id="Select.sort_by-2165"><a href="#Select.sort_by-2165"><span class="linenos">2165</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.sort_by-2166"><a href="#Select.sort_by-2166"><span class="linenos">2166</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select.sort_by-2167"><a href="#Select.sort_by-2167"><span class="linenos">2167</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `SORT`.</span> -</span><span id="Select.sort_by-2168"><a href="#Select.sort_by-2168"><span class="linenos">2168</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.sort_by-2169"><a href="#Select.sort_by-2169"><span class="linenos">2169</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="Select.sort_by-2170"><a href="#Select.sort_by-2170"><span class="linenos">2170</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.sort_by-2171"><a href="#Select.sort_by-2171"><span class="linenos">2171</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.sort_by-2172"><a href="#Select.sort_by-2172"><span class="linenos">2172</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.sort_by-2173"><a href="#Select.sort_by-2173"><span class="linenos">2173</span></a> -</span><span id="Select.sort_by-2174"><a href="#Select.sort_by-2174"><span class="linenos">2174</span></a><span class="sd"> Returns:</span> -</span><span id="Select.sort_by-2175"><a href="#Select.sort_by-2175"><span class="linenos">2175</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.sort_by-2176"><a href="#Select.sort_by-2176"><span class="linenos">2176</span></a><span class="sd"> """</span> -</span><span id="Select.sort_by-2177"><a href="#Select.sort_by-2177"><span class="linenos">2177</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select.sort_by-2178"><a href="#Select.sort_by-2178"><span class="linenos">2178</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.sort_by-2179"><a href="#Select.sort_by-2179"><span class="linenos">2179</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.sort_by-2180"><a href="#Select.sort_by-2180"><span class="linenos">2180</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"sort"</span><span class="p">,</span> -</span><span id="Select.sort_by-2181"><a href="#Select.sort_by-2181"><span class="linenos">2181</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.sort_by-2182"><a href="#Select.sort_by-2182"><span class="linenos">2182</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.sort_by-2183"><a href="#Select.sort_by-2183"><span class="linenos">2183</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"SORT BY"</span><span class="p">,</span> -</span><span id="Select.sort_by-2184"><a href="#Select.sort_by-2184"><span class="linenos">2184</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Sort</span><span class="p">,</span> -</span><span id="Select.sort_by-2185"><a href="#Select.sort_by-2185"><span class="linenos">2185</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.sort_by-2186"><a href="#Select.sort_by-2186"><span class="linenos">2186</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.sort_by-2187"><a href="#Select.sort_by-2187"><span class="linenos">2187</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.sort_by-2188"><a href="#Select.sort_by-2188"><span class="linenos">2188</span></a> <span class="k">def</span> <span class="nf">sort_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.sort_by-2189"><a href="#Select.sort_by-2189"><span class="linenos">2189</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.sort_by-2190"><a href="#Select.sort_by-2190"><span class="linenos">2190</span></a><span class="sd"> Set the SORT BY expression.</span> +</span><span id="Select.sort_by-2191"><a href="#Select.sort_by-2191"><span class="linenos">2191</span></a> +</span><span id="Select.sort_by-2192"><a href="#Select.sort_by-2192"><span class="linenos">2192</span></a><span class="sd"> Example:</span> +</span><span id="Select.sort_by-2193"><a href="#Select.sort_by-2193"><span class="linenos">2193</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sort_by("x DESC").sql()</span> +</span><span id="Select.sort_by-2194"><a href="#Select.sort_by-2194"><span class="linenos">2194</span></a><span class="sd"> 'SELECT x FROM tbl SORT BY x DESC'</span> +</span><span id="Select.sort_by-2195"><a href="#Select.sort_by-2195"><span class="linenos">2195</span></a> +</span><span id="Select.sort_by-2196"><a href="#Select.sort_by-2196"><span class="linenos">2196</span></a><span class="sd"> Args:</span> +</span><span id="Select.sort_by-2197"><a href="#Select.sort_by-2197"><span class="linenos">2197</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.sort_by-2198"><a href="#Select.sort_by-2198"><span class="linenos">2198</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select.sort_by-2199"><a href="#Select.sort_by-2199"><span class="linenos">2199</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `SORT`.</span> +</span><span id="Select.sort_by-2200"><a href="#Select.sort_by-2200"><span class="linenos">2200</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.sort_by-2201"><a href="#Select.sort_by-2201"><span class="linenos">2201</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="Select.sort_by-2202"><a href="#Select.sort_by-2202"><span class="linenos">2202</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.sort_by-2203"><a href="#Select.sort_by-2203"><span class="linenos">2203</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.sort_by-2204"><a href="#Select.sort_by-2204"><span class="linenos">2204</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.sort_by-2205"><a href="#Select.sort_by-2205"><span class="linenos">2205</span></a> +</span><span id="Select.sort_by-2206"><a href="#Select.sort_by-2206"><span class="linenos">2206</span></a><span class="sd"> Returns:</span> +</span><span id="Select.sort_by-2207"><a href="#Select.sort_by-2207"><span class="linenos">2207</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.sort_by-2208"><a href="#Select.sort_by-2208"><span class="linenos">2208</span></a><span class="sd"> """</span> +</span><span id="Select.sort_by-2209"><a href="#Select.sort_by-2209"><span class="linenos">2209</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select.sort_by-2210"><a href="#Select.sort_by-2210"><span class="linenos">2210</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.sort_by-2211"><a href="#Select.sort_by-2211"><span class="linenos">2211</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.sort_by-2212"><a href="#Select.sort_by-2212"><span class="linenos">2212</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"sort"</span><span class="p">,</span> +</span><span id="Select.sort_by-2213"><a href="#Select.sort_by-2213"><span class="linenos">2213</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.sort_by-2214"><a href="#Select.sort_by-2214"><span class="linenos">2214</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.sort_by-2215"><a href="#Select.sort_by-2215"><span class="linenos">2215</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"SORT BY"</span><span class="p">,</span> +</span><span id="Select.sort_by-2216"><a href="#Select.sort_by-2216"><span class="linenos">2216</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Sort</span><span class="p">,</span> +</span><span id="Select.sort_by-2217"><a href="#Select.sort_by-2217"><span class="linenos">2217</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.sort_by-2218"><a href="#Select.sort_by-2218"><span class="linenos">2218</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.sort_by-2219"><a href="#Select.sort_by-2219"><span class="linenos">2219</span></a> <span class="p">)</span> </span></pre></div> @@ -22004,38 +22571,38 @@ Otherwise, this flattens all the <code><a href="#Order">Order</a></code> express </div> <a class="headerlink" href="#Select.cluster_by"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.cluster_by-2189"><a href="#Select.cluster_by-2189"><span class="linenos">2189</span></a> <span class="k">def</span> <span class="nf">cluster_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.cluster_by-2190"><a href="#Select.cluster_by-2190"><span class="linenos">2190</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.cluster_by-2191"><a href="#Select.cluster_by-2191"><span class="linenos">2191</span></a><span class="sd"> Set the CLUSTER BY expression.</span> -</span><span id="Select.cluster_by-2192"><a href="#Select.cluster_by-2192"><span class="linenos">2192</span></a> -</span><span id="Select.cluster_by-2193"><a href="#Select.cluster_by-2193"><span class="linenos">2193</span></a><span class="sd"> Example:</span> -</span><span id="Select.cluster_by-2194"><a href="#Select.cluster_by-2194"><span class="linenos">2194</span></a><span class="sd"> >>> Select().from_("tbl").select("x").cluster_by("x DESC").sql()</span> -</span><span id="Select.cluster_by-2195"><a href="#Select.cluster_by-2195"><span class="linenos">2195</span></a><span class="sd"> 'SELECT x FROM tbl CLUSTER BY x DESC'</span> -</span><span id="Select.cluster_by-2196"><a href="#Select.cluster_by-2196"><span class="linenos">2196</span></a> -</span><span id="Select.cluster_by-2197"><a href="#Select.cluster_by-2197"><span class="linenos">2197</span></a><span class="sd"> Args:</span> -</span><span id="Select.cluster_by-2198"><a href="#Select.cluster_by-2198"><span class="linenos">2198</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.cluster_by-2199"><a href="#Select.cluster_by-2199"><span class="linenos">2199</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select.cluster_by-2200"><a href="#Select.cluster_by-2200"><span class="linenos">2200</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Cluster`.</span> -</span><span id="Select.cluster_by-2201"><a href="#Select.cluster_by-2201"><span class="linenos">2201</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.cluster_by-2202"><a href="#Select.cluster_by-2202"><span class="linenos">2202</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="Select.cluster_by-2203"><a href="#Select.cluster_by-2203"><span class="linenos">2203</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.cluster_by-2204"><a href="#Select.cluster_by-2204"><span class="linenos">2204</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.cluster_by-2205"><a href="#Select.cluster_by-2205"><span class="linenos">2205</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.cluster_by-2206"><a href="#Select.cluster_by-2206"><span class="linenos">2206</span></a> -</span><span id="Select.cluster_by-2207"><a href="#Select.cluster_by-2207"><span class="linenos">2207</span></a><span class="sd"> Returns:</span> -</span><span id="Select.cluster_by-2208"><a href="#Select.cluster_by-2208"><span class="linenos">2208</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.cluster_by-2209"><a href="#Select.cluster_by-2209"><span class="linenos">2209</span></a><span class="sd"> """</span> -</span><span id="Select.cluster_by-2210"><a href="#Select.cluster_by-2210"><span class="linenos">2210</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select.cluster_by-2211"><a href="#Select.cluster_by-2211"><span class="linenos">2211</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.cluster_by-2212"><a href="#Select.cluster_by-2212"><span class="linenos">2212</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.cluster_by-2213"><a href="#Select.cluster_by-2213"><span class="linenos">2213</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"cluster"</span><span class="p">,</span> -</span><span id="Select.cluster_by-2214"><a href="#Select.cluster_by-2214"><span class="linenos">2214</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.cluster_by-2215"><a href="#Select.cluster_by-2215"><span class="linenos">2215</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.cluster_by-2216"><a href="#Select.cluster_by-2216"><span class="linenos">2216</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> -</span><span id="Select.cluster_by-2217"><a href="#Select.cluster_by-2217"><span class="linenos">2217</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Cluster</span><span class="p">,</span> -</span><span id="Select.cluster_by-2218"><a href="#Select.cluster_by-2218"><span class="linenos">2218</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.cluster_by-2219"><a href="#Select.cluster_by-2219"><span class="linenos">2219</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.cluster_by-2220"><a href="#Select.cluster_by-2220"><span class="linenos">2220</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.cluster_by-2221"><a href="#Select.cluster_by-2221"><span class="linenos">2221</span></a> <span class="k">def</span> <span class="nf">cluster_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.cluster_by-2222"><a href="#Select.cluster_by-2222"><span class="linenos">2222</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.cluster_by-2223"><a href="#Select.cluster_by-2223"><span class="linenos">2223</span></a><span class="sd"> Set the CLUSTER BY expression.</span> +</span><span id="Select.cluster_by-2224"><a href="#Select.cluster_by-2224"><span class="linenos">2224</span></a> +</span><span id="Select.cluster_by-2225"><a href="#Select.cluster_by-2225"><span class="linenos">2225</span></a><span class="sd"> Example:</span> +</span><span id="Select.cluster_by-2226"><a href="#Select.cluster_by-2226"><span class="linenos">2226</span></a><span class="sd"> >>> Select().from_("tbl").select("x").cluster_by("x DESC").sql()</span> +</span><span id="Select.cluster_by-2227"><a href="#Select.cluster_by-2227"><span class="linenos">2227</span></a><span class="sd"> 'SELECT x FROM tbl CLUSTER BY x DESC'</span> +</span><span id="Select.cluster_by-2228"><a href="#Select.cluster_by-2228"><span class="linenos">2228</span></a> +</span><span id="Select.cluster_by-2229"><a href="#Select.cluster_by-2229"><span class="linenos">2229</span></a><span class="sd"> Args:</span> +</span><span id="Select.cluster_by-2230"><a href="#Select.cluster_by-2230"><span class="linenos">2230</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.cluster_by-2231"><a href="#Select.cluster_by-2231"><span class="linenos">2231</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select.cluster_by-2232"><a href="#Select.cluster_by-2232"><span class="linenos">2232</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Cluster`.</span> +</span><span id="Select.cluster_by-2233"><a href="#Select.cluster_by-2233"><span class="linenos">2233</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.cluster_by-2234"><a href="#Select.cluster_by-2234"><span class="linenos">2234</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="Select.cluster_by-2235"><a href="#Select.cluster_by-2235"><span class="linenos">2235</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.cluster_by-2236"><a href="#Select.cluster_by-2236"><span class="linenos">2236</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.cluster_by-2237"><a href="#Select.cluster_by-2237"><span class="linenos">2237</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.cluster_by-2238"><a href="#Select.cluster_by-2238"><span class="linenos">2238</span></a> +</span><span id="Select.cluster_by-2239"><a href="#Select.cluster_by-2239"><span class="linenos">2239</span></a><span class="sd"> Returns:</span> +</span><span id="Select.cluster_by-2240"><a href="#Select.cluster_by-2240"><span class="linenos">2240</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.cluster_by-2241"><a href="#Select.cluster_by-2241"><span class="linenos">2241</span></a><span class="sd"> """</span> +</span><span id="Select.cluster_by-2242"><a href="#Select.cluster_by-2242"><span class="linenos">2242</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select.cluster_by-2243"><a href="#Select.cluster_by-2243"><span class="linenos">2243</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.cluster_by-2244"><a href="#Select.cluster_by-2244"><span class="linenos">2244</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.cluster_by-2245"><a href="#Select.cluster_by-2245"><span class="linenos">2245</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"cluster"</span><span class="p">,</span> +</span><span id="Select.cluster_by-2246"><a href="#Select.cluster_by-2246"><span class="linenos">2246</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.cluster_by-2247"><a href="#Select.cluster_by-2247"><span class="linenos">2247</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.cluster_by-2248"><a href="#Select.cluster_by-2248"><span class="linenos">2248</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> +</span><span id="Select.cluster_by-2249"><a href="#Select.cluster_by-2249"><span class="linenos">2249</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Cluster</span><span class="p">,</span> +</span><span id="Select.cluster_by-2250"><a href="#Select.cluster_by-2250"><span class="linenos">2250</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.cluster_by-2251"><a href="#Select.cluster_by-2251"><span class="linenos">2251</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.cluster_by-2252"><a href="#Select.cluster_by-2252"><span class="linenos">2252</span></a> <span class="p">)</span> </span></pre></div> @@ -22084,36 +22651,36 @@ Otherwise, this flattens all the <code><a href="#Order">Order</a></code> express </div> <a class="headerlink" href="#Select.limit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.limit-2222"><a href="#Select.limit-2222"><span class="linenos">2222</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.limit-2223"><a href="#Select.limit-2223"><span class="linenos">2223</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.limit-2224"><a href="#Select.limit-2224"><span class="linenos">2224</span></a><span class="sd"> Set the LIMIT expression.</span> -</span><span id="Select.limit-2225"><a href="#Select.limit-2225"><span class="linenos">2225</span></a> -</span><span id="Select.limit-2226"><a href="#Select.limit-2226"><span class="linenos">2226</span></a><span class="sd"> Example:</span> -</span><span id="Select.limit-2227"><a href="#Select.limit-2227"><span class="linenos">2227</span></a><span class="sd"> >>> Select().from_("tbl").select("x").limit(10).sql()</span> -</span><span id="Select.limit-2228"><a href="#Select.limit-2228"><span class="linenos">2228</span></a><span class="sd"> 'SELECT x FROM tbl LIMIT 10'</span> -</span><span id="Select.limit-2229"><a href="#Select.limit-2229"><span class="linenos">2229</span></a> -</span><span id="Select.limit-2230"><a href="#Select.limit-2230"><span class="linenos">2230</span></a><span class="sd"> Args:</span> -</span><span id="Select.limit-2231"><a href="#Select.limit-2231"><span class="linenos">2231</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="Select.limit-2232"><a href="#Select.limit-2232"><span class="linenos">2232</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="Select.limit-2233"><a href="#Select.limit-2233"><span class="linenos">2233</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> -</span><span id="Select.limit-2234"><a href="#Select.limit-2234"><span class="linenos">2234</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> -</span><span id="Select.limit-2235"><a href="#Select.limit-2235"><span class="linenos">2235</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.limit-2236"><a href="#Select.limit-2236"><span class="linenos">2236</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.limit-2237"><a href="#Select.limit-2237"><span class="linenos">2237</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.limit-2238"><a href="#Select.limit-2238"><span class="linenos">2238</span></a> -</span><span id="Select.limit-2239"><a href="#Select.limit-2239"><span class="linenos">2239</span></a><span class="sd"> Returns:</span> -</span><span id="Select.limit-2240"><a href="#Select.limit-2240"><span class="linenos">2240</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.limit-2241"><a href="#Select.limit-2241"><span class="linenos">2241</span></a><span class="sd"> """</span> -</span><span id="Select.limit-2242"><a href="#Select.limit-2242"><span class="linenos">2242</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Select.limit-2243"><a href="#Select.limit-2243"><span class="linenos">2243</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Select.limit-2244"><a href="#Select.limit-2244"><span class="linenos">2244</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.limit-2245"><a href="#Select.limit-2245"><span class="linenos">2245</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"limit"</span><span class="p">,</span> -</span><span id="Select.limit-2246"><a href="#Select.limit-2246"><span class="linenos">2246</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Limit</span><span class="p">,</span> -</span><span id="Select.limit-2247"><a href="#Select.limit-2247"><span class="linenos">2247</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LIMIT"</span><span class="p">,</span> -</span><span id="Select.limit-2248"><a href="#Select.limit-2248"><span class="linenos">2248</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.limit-2249"><a href="#Select.limit-2249"><span class="linenos">2249</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.limit-2250"><a href="#Select.limit-2250"><span class="linenos">2250</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.limit-2251"><a href="#Select.limit-2251"><span class="linenos">2251</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.limit-2254"><a href="#Select.limit-2254"><span class="linenos">2254</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.limit-2255"><a href="#Select.limit-2255"><span class="linenos">2255</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.limit-2256"><a href="#Select.limit-2256"><span class="linenos">2256</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="Select.limit-2257"><a href="#Select.limit-2257"><span class="linenos">2257</span></a> +</span><span id="Select.limit-2258"><a href="#Select.limit-2258"><span class="linenos">2258</span></a><span class="sd"> Example:</span> +</span><span id="Select.limit-2259"><a href="#Select.limit-2259"><span class="linenos">2259</span></a><span class="sd"> >>> Select().from_("tbl").select("x").limit(10).sql()</span> +</span><span id="Select.limit-2260"><a href="#Select.limit-2260"><span class="linenos">2260</span></a><span class="sd"> 'SELECT x FROM tbl LIMIT 10'</span> +</span><span id="Select.limit-2261"><a href="#Select.limit-2261"><span class="linenos">2261</span></a> +</span><span id="Select.limit-2262"><a href="#Select.limit-2262"><span class="linenos">2262</span></a><span class="sd"> Args:</span> +</span><span id="Select.limit-2263"><a href="#Select.limit-2263"><span class="linenos">2263</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="Select.limit-2264"><a href="#Select.limit-2264"><span class="linenos">2264</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="Select.limit-2265"><a href="#Select.limit-2265"><span class="linenos">2265</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> +</span><span id="Select.limit-2266"><a href="#Select.limit-2266"><span class="linenos">2266</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="Select.limit-2267"><a href="#Select.limit-2267"><span class="linenos">2267</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.limit-2268"><a href="#Select.limit-2268"><span class="linenos">2268</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.limit-2269"><a href="#Select.limit-2269"><span class="linenos">2269</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.limit-2270"><a href="#Select.limit-2270"><span class="linenos">2270</span></a> +</span><span id="Select.limit-2271"><a href="#Select.limit-2271"><span class="linenos">2271</span></a><span class="sd"> Returns:</span> +</span><span id="Select.limit-2272"><a href="#Select.limit-2272"><span class="linenos">2272</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.limit-2273"><a href="#Select.limit-2273"><span class="linenos">2273</span></a><span class="sd"> """</span> +</span><span id="Select.limit-2274"><a href="#Select.limit-2274"><span class="linenos">2274</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Select.limit-2275"><a href="#Select.limit-2275"><span class="linenos">2275</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Select.limit-2276"><a href="#Select.limit-2276"><span class="linenos">2276</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.limit-2277"><a href="#Select.limit-2277"><span class="linenos">2277</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"limit"</span><span class="p">,</span> +</span><span id="Select.limit-2278"><a href="#Select.limit-2278"><span class="linenos">2278</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Limit</span><span class="p">,</span> +</span><span id="Select.limit-2279"><a href="#Select.limit-2279"><span class="linenos">2279</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LIMIT"</span><span class="p">,</span> +</span><span id="Select.limit-2280"><a href="#Select.limit-2280"><span class="linenos">2280</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.limit-2281"><a href="#Select.limit-2281"><span class="linenos">2281</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.limit-2282"><a href="#Select.limit-2282"><span class="linenos">2282</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.limit-2283"><a href="#Select.limit-2283"><span class="linenos">2283</span></a> <span class="p">)</span> </span></pre></div> @@ -22161,36 +22728,36 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Select.offset"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.offset-2253"><a href="#Select.offset-2253"><span class="linenos">2253</span></a> <span class="k">def</span> <span class="nf">offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.offset-2254"><a href="#Select.offset-2254"><span class="linenos">2254</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.offset-2255"><a href="#Select.offset-2255"><span class="linenos">2255</span></a><span class="sd"> Set the OFFSET expression.</span> -</span><span id="Select.offset-2256"><a href="#Select.offset-2256"><span class="linenos">2256</span></a> -</span><span id="Select.offset-2257"><a href="#Select.offset-2257"><span class="linenos">2257</span></a><span class="sd"> Example:</span> -</span><span id="Select.offset-2258"><a href="#Select.offset-2258"><span class="linenos">2258</span></a><span class="sd"> >>> Select().from_("tbl").select("x").offset(10).sql()</span> -</span><span id="Select.offset-2259"><a href="#Select.offset-2259"><span class="linenos">2259</span></a><span class="sd"> 'SELECT x FROM tbl OFFSET 10'</span> -</span><span id="Select.offset-2260"><a href="#Select.offset-2260"><span class="linenos">2260</span></a> -</span><span id="Select.offset-2261"><a href="#Select.offset-2261"><span class="linenos">2261</span></a><span class="sd"> Args:</span> -</span><span id="Select.offset-2262"><a href="#Select.offset-2262"><span class="linenos">2262</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="Select.offset-2263"><a href="#Select.offset-2263"><span class="linenos">2263</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="Select.offset-2264"><a href="#Select.offset-2264"><span class="linenos">2264</span></a><span class="sd"> If a `Offset` instance is passed, this is used as-is.</span> -</span><span id="Select.offset-2265"><a href="#Select.offset-2265"><span class="linenos">2265</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Offset`.</span> -</span><span id="Select.offset-2266"><a href="#Select.offset-2266"><span class="linenos">2266</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.offset-2267"><a href="#Select.offset-2267"><span class="linenos">2267</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.offset-2268"><a href="#Select.offset-2268"><span class="linenos">2268</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.offset-2269"><a href="#Select.offset-2269"><span class="linenos">2269</span></a> -</span><span id="Select.offset-2270"><a href="#Select.offset-2270"><span class="linenos">2270</span></a><span class="sd"> Returns:</span> -</span><span id="Select.offset-2271"><a href="#Select.offset-2271"><span class="linenos">2271</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.offset-2272"><a href="#Select.offset-2272"><span class="linenos">2272</span></a><span class="sd"> """</span> -</span><span id="Select.offset-2273"><a href="#Select.offset-2273"><span class="linenos">2273</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Select.offset-2274"><a href="#Select.offset-2274"><span class="linenos">2274</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Select.offset-2275"><a href="#Select.offset-2275"><span class="linenos">2275</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.offset-2276"><a href="#Select.offset-2276"><span class="linenos">2276</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">,</span> -</span><span id="Select.offset-2277"><a href="#Select.offset-2277"><span class="linenos">2277</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Offset</span><span class="p">,</span> -</span><span id="Select.offset-2278"><a href="#Select.offset-2278"><span class="linenos">2278</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"OFFSET"</span><span class="p">,</span> -</span><span id="Select.offset-2279"><a href="#Select.offset-2279"><span class="linenos">2279</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.offset-2280"><a href="#Select.offset-2280"><span class="linenos">2280</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.offset-2281"><a href="#Select.offset-2281"><span class="linenos">2281</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.offset-2282"><a href="#Select.offset-2282"><span class="linenos">2282</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.offset-2285"><a href="#Select.offset-2285"><span class="linenos">2285</span></a> <span class="k">def</span> <span class="nf">offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.offset-2286"><a href="#Select.offset-2286"><span class="linenos">2286</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.offset-2287"><a href="#Select.offset-2287"><span class="linenos">2287</span></a><span class="sd"> Set the OFFSET expression.</span> +</span><span id="Select.offset-2288"><a href="#Select.offset-2288"><span class="linenos">2288</span></a> +</span><span id="Select.offset-2289"><a href="#Select.offset-2289"><span class="linenos">2289</span></a><span class="sd"> Example:</span> +</span><span id="Select.offset-2290"><a href="#Select.offset-2290"><span class="linenos">2290</span></a><span class="sd"> >>> Select().from_("tbl").select("x").offset(10).sql()</span> +</span><span id="Select.offset-2291"><a href="#Select.offset-2291"><span class="linenos">2291</span></a><span class="sd"> 'SELECT x FROM tbl OFFSET 10'</span> +</span><span id="Select.offset-2292"><a href="#Select.offset-2292"><span class="linenos">2292</span></a> +</span><span id="Select.offset-2293"><a href="#Select.offset-2293"><span class="linenos">2293</span></a><span class="sd"> Args:</span> +</span><span id="Select.offset-2294"><a href="#Select.offset-2294"><span class="linenos">2294</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="Select.offset-2295"><a href="#Select.offset-2295"><span class="linenos">2295</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="Select.offset-2296"><a href="#Select.offset-2296"><span class="linenos">2296</span></a><span class="sd"> If a `Offset` instance is passed, this is used as-is.</span> +</span><span id="Select.offset-2297"><a href="#Select.offset-2297"><span class="linenos">2297</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Offset`.</span> +</span><span id="Select.offset-2298"><a href="#Select.offset-2298"><span class="linenos">2298</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.offset-2299"><a href="#Select.offset-2299"><span class="linenos">2299</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.offset-2300"><a href="#Select.offset-2300"><span class="linenos">2300</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.offset-2301"><a href="#Select.offset-2301"><span class="linenos">2301</span></a> +</span><span id="Select.offset-2302"><a href="#Select.offset-2302"><span class="linenos">2302</span></a><span class="sd"> Returns:</span> +</span><span id="Select.offset-2303"><a href="#Select.offset-2303"><span class="linenos">2303</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.offset-2304"><a href="#Select.offset-2304"><span class="linenos">2304</span></a><span class="sd"> """</span> +</span><span id="Select.offset-2305"><a href="#Select.offset-2305"><span class="linenos">2305</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Select.offset-2306"><a href="#Select.offset-2306"><span class="linenos">2306</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Select.offset-2307"><a href="#Select.offset-2307"><span class="linenos">2307</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.offset-2308"><a href="#Select.offset-2308"><span class="linenos">2308</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">,</span> +</span><span id="Select.offset-2309"><a href="#Select.offset-2309"><span class="linenos">2309</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Offset</span><span class="p">,</span> +</span><span id="Select.offset-2310"><a href="#Select.offset-2310"><span class="linenos">2310</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"OFFSET"</span><span class="p">,</span> +</span><span id="Select.offset-2311"><a href="#Select.offset-2311"><span class="linenos">2311</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.offset-2312"><a href="#Select.offset-2312"><span class="linenos">2312</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.offset-2313"><a href="#Select.offset-2313"><span class="linenos">2313</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.offset-2314"><a href="#Select.offset-2314"><span class="linenos">2314</span></a> <span class="p">)</span> </span></pre></div> @@ -22238,42 +22805,42 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Select.select"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.select-2284"><a href="#Select.select-2284"><span class="linenos">2284</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> -</span><span id="Select.select-2285"><a href="#Select.select-2285"><span class="linenos">2285</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Select.select-2286"><a href="#Select.select-2286"><span class="linenos">2286</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Select.select-2287"><a href="#Select.select-2287"><span class="linenos">2287</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Select.select-2288"><a href="#Select.select-2288"><span class="linenos">2288</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Select.select-2289"><a href="#Select.select-2289"><span class="linenos">2289</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Select.select-2290"><a href="#Select.select-2290"><span class="linenos">2290</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.select-2291"><a href="#Select.select-2291"><span class="linenos">2291</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.select-2292"><a href="#Select.select-2292"><span class="linenos">2292</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.select-2293"><a href="#Select.select-2293"><span class="linenos">2293</span></a><span class="sd"> Append to or set the SELECT expressions.</span> -</span><span id="Select.select-2294"><a href="#Select.select-2294"><span class="linenos">2294</span></a> -</span><span id="Select.select-2295"><a href="#Select.select-2295"><span class="linenos">2295</span></a><span class="sd"> Example:</span> -</span><span id="Select.select-2296"><a href="#Select.select-2296"><span class="linenos">2296</span></a><span class="sd"> >>> Select().select("x", "y").sql()</span> -</span><span id="Select.select-2297"><a href="#Select.select-2297"><span class="linenos">2297</span></a><span class="sd"> 'SELECT x, y'</span> -</span><span id="Select.select-2298"><a href="#Select.select-2298"><span class="linenos">2298</span></a> -</span><span id="Select.select-2299"><a href="#Select.select-2299"><span class="linenos">2299</span></a><span class="sd"> Args:</span> -</span><span id="Select.select-2300"><a href="#Select.select-2300"><span class="linenos">2300</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="Select.select-2301"><a href="#Select.select-2301"><span class="linenos">2301</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.select-2302"><a href="#Select.select-2302"><span class="linenos">2302</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> -</span><span id="Select.select-2303"><a href="#Select.select-2303"><span class="linenos">2303</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Select.select-2304"><a href="#Select.select-2304"><span class="linenos">2304</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Select.select-2305"><a href="#Select.select-2305"><span class="linenos">2305</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Select.select-2306"><a href="#Select.select-2306"><span class="linenos">2306</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Select.select-2307"><a href="#Select.select-2307"><span class="linenos">2307</span></a> -</span><span id="Select.select-2308"><a href="#Select.select-2308"><span class="linenos">2308</span></a><span class="sd"> Returns:</span> -</span><span id="Select.select-2309"><a href="#Select.select-2309"><span class="linenos">2309</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.select-2310"><a href="#Select.select-2310"><span class="linenos">2310</span></a><span class="sd"> """</span> -</span><span id="Select.select-2311"><a href="#Select.select-2311"><span class="linenos">2311</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select.select-2312"><a href="#Select.select-2312"><span class="linenos">2312</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.select-2313"><a href="#Select.select-2313"><span class="linenos">2313</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.select-2314"><a href="#Select.select-2314"><span class="linenos">2314</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="Select.select-2315"><a href="#Select.select-2315"><span class="linenos">2315</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.select-2316"><a href="#Select.select-2316"><span class="linenos">2316</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.select-2317"><a href="#Select.select-2317"><span class="linenos">2317</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.select-2318"><a href="#Select.select-2318"><span class="linenos">2318</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.select-2319"><a href="#Select.select-2319"><span class="linenos">2319</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.select-2316"><a href="#Select.select-2316"><span class="linenos">2316</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> +</span><span id="Select.select-2317"><a href="#Select.select-2317"><span class="linenos">2317</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Select.select-2318"><a href="#Select.select-2318"><span class="linenos">2318</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Select.select-2319"><a href="#Select.select-2319"><span class="linenos">2319</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Select.select-2320"><a href="#Select.select-2320"><span class="linenos">2320</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Select.select-2321"><a href="#Select.select-2321"><span class="linenos">2321</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Select.select-2322"><a href="#Select.select-2322"><span class="linenos">2322</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.select-2323"><a href="#Select.select-2323"><span class="linenos">2323</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.select-2324"><a href="#Select.select-2324"><span class="linenos">2324</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.select-2325"><a href="#Select.select-2325"><span class="linenos">2325</span></a><span class="sd"> Append to or set the SELECT expressions.</span> +</span><span id="Select.select-2326"><a href="#Select.select-2326"><span class="linenos">2326</span></a> +</span><span id="Select.select-2327"><a href="#Select.select-2327"><span class="linenos">2327</span></a><span class="sd"> Example:</span> +</span><span id="Select.select-2328"><a href="#Select.select-2328"><span class="linenos">2328</span></a><span class="sd"> >>> Select().select("x", "y").sql()</span> +</span><span id="Select.select-2329"><a href="#Select.select-2329"><span class="linenos">2329</span></a><span class="sd"> 'SELECT x, y'</span> +</span><span id="Select.select-2330"><a href="#Select.select-2330"><span class="linenos">2330</span></a> +</span><span id="Select.select-2331"><a href="#Select.select-2331"><span class="linenos">2331</span></a><span class="sd"> Args:</span> +</span><span id="Select.select-2332"><a href="#Select.select-2332"><span class="linenos">2332</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="Select.select-2333"><a href="#Select.select-2333"><span class="linenos">2333</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.select-2334"><a href="#Select.select-2334"><span class="linenos">2334</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> +</span><span id="Select.select-2335"><a href="#Select.select-2335"><span class="linenos">2335</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Select.select-2336"><a href="#Select.select-2336"><span class="linenos">2336</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Select.select-2337"><a href="#Select.select-2337"><span class="linenos">2337</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Select.select-2338"><a href="#Select.select-2338"><span class="linenos">2338</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Select.select-2339"><a href="#Select.select-2339"><span class="linenos">2339</span></a> +</span><span id="Select.select-2340"><a href="#Select.select-2340"><span class="linenos">2340</span></a><span class="sd"> Returns:</span> +</span><span id="Select.select-2341"><a href="#Select.select-2341"><span class="linenos">2341</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.select-2342"><a href="#Select.select-2342"><span class="linenos">2342</span></a><span class="sd"> """</span> +</span><span id="Select.select-2343"><a href="#Select.select-2343"><span class="linenos">2343</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select.select-2344"><a href="#Select.select-2344"><span class="linenos">2344</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.select-2345"><a href="#Select.select-2345"><span class="linenos">2345</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.select-2346"><a href="#Select.select-2346"><span class="linenos">2346</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="Select.select-2347"><a href="#Select.select-2347"><span class="linenos">2347</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.select-2348"><a href="#Select.select-2348"><span class="linenos">2348</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.select-2349"><a href="#Select.select-2349"><span class="linenos">2349</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.select-2350"><a href="#Select.select-2350"><span class="linenos">2350</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.select-2351"><a href="#Select.select-2351"><span class="linenos">2351</span></a> <span class="p">)</span> </span></pre></div> @@ -22321,37 +22888,37 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Select.lateral"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.lateral-2321"><a href="#Select.lateral-2321"><span class="linenos">2321</span></a> <span class="k">def</span> <span class="nf">lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.lateral-2322"><a href="#Select.lateral-2322"><span class="linenos">2322</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.lateral-2323"><a href="#Select.lateral-2323"><span class="linenos">2323</span></a><span class="sd"> Append to or set the LATERAL expressions.</span> -</span><span id="Select.lateral-2324"><a href="#Select.lateral-2324"><span class="linenos">2324</span></a> -</span><span id="Select.lateral-2325"><a href="#Select.lateral-2325"><span class="linenos">2325</span></a><span class="sd"> Example:</span> -</span><span id="Select.lateral-2326"><a href="#Select.lateral-2326"><span class="linenos">2326</span></a><span class="sd"> >>> Select().select("x").lateral("OUTER explode(y) tbl2 AS z").from_("tbl").sql()</span> -</span><span id="Select.lateral-2327"><a href="#Select.lateral-2327"><span class="linenos">2327</span></a><span class="sd"> 'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span> -</span><span id="Select.lateral-2328"><a href="#Select.lateral-2328"><span class="linenos">2328</span></a> -</span><span id="Select.lateral-2329"><a href="#Select.lateral-2329"><span class="linenos">2329</span></a><span class="sd"> Args:</span> -</span><span id="Select.lateral-2330"><a href="#Select.lateral-2330"><span class="linenos">2330</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.lateral-2331"><a href="#Select.lateral-2331"><span class="linenos">2331</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.lateral-2332"><a href="#Select.lateral-2332"><span class="linenos">2332</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.lateral-2333"><a href="#Select.lateral-2333"><span class="linenos">2333</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Select.lateral-2334"><a href="#Select.lateral-2334"><span class="linenos">2334</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select.lateral-2335"><a href="#Select.lateral-2335"><span class="linenos">2335</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.lateral-2336"><a href="#Select.lateral-2336"><span class="linenos">2336</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.lateral-2337"><a href="#Select.lateral-2337"><span class="linenos">2337</span></a> -</span><span id="Select.lateral-2338"><a href="#Select.lateral-2338"><span class="linenos">2338</span></a><span class="sd"> Returns:</span> -</span><span id="Select.lateral-2339"><a href="#Select.lateral-2339"><span class="linenos">2339</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.lateral-2340"><a href="#Select.lateral-2340"><span class="linenos">2340</span></a><span class="sd"> """</span> -</span><span id="Select.lateral-2341"><a href="#Select.lateral-2341"><span class="linenos">2341</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select.lateral-2342"><a href="#Select.lateral-2342"><span class="linenos">2342</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.lateral-2343"><a href="#Select.lateral-2343"><span class="linenos">2343</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.lateral-2344"><a href="#Select.lateral-2344"><span class="linenos">2344</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> -</span><span id="Select.lateral-2345"><a href="#Select.lateral-2345"><span class="linenos">2345</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.lateral-2346"><a href="#Select.lateral-2346"><span class="linenos">2346</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Lateral</span><span class="p">,</span> -</span><span id="Select.lateral-2347"><a href="#Select.lateral-2347"><span class="linenos">2347</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LATERAL VIEW"</span><span class="p">,</span> -</span><span id="Select.lateral-2348"><a href="#Select.lateral-2348"><span class="linenos">2348</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.lateral-2349"><a href="#Select.lateral-2349"><span class="linenos">2349</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.lateral-2350"><a href="#Select.lateral-2350"><span class="linenos">2350</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.lateral-2351"><a href="#Select.lateral-2351"><span class="linenos">2351</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.lateral-2353"><a href="#Select.lateral-2353"><span class="linenos">2353</span></a> <span class="k">def</span> <span class="nf">lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.lateral-2354"><a href="#Select.lateral-2354"><span class="linenos">2354</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.lateral-2355"><a href="#Select.lateral-2355"><span class="linenos">2355</span></a><span class="sd"> Append to or set the LATERAL expressions.</span> +</span><span id="Select.lateral-2356"><a href="#Select.lateral-2356"><span class="linenos">2356</span></a> +</span><span id="Select.lateral-2357"><a href="#Select.lateral-2357"><span class="linenos">2357</span></a><span class="sd"> Example:</span> +</span><span id="Select.lateral-2358"><a href="#Select.lateral-2358"><span class="linenos">2358</span></a><span class="sd"> >>> Select().select("x").lateral("OUTER explode(y) tbl2 AS z").from_("tbl").sql()</span> +</span><span id="Select.lateral-2359"><a href="#Select.lateral-2359"><span class="linenos">2359</span></a><span class="sd"> 'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span> +</span><span id="Select.lateral-2360"><a href="#Select.lateral-2360"><span class="linenos">2360</span></a> +</span><span id="Select.lateral-2361"><a href="#Select.lateral-2361"><span class="linenos">2361</span></a><span class="sd"> Args:</span> +</span><span id="Select.lateral-2362"><a href="#Select.lateral-2362"><span class="linenos">2362</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.lateral-2363"><a href="#Select.lateral-2363"><span class="linenos">2363</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.lateral-2364"><a href="#Select.lateral-2364"><span class="linenos">2364</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.lateral-2365"><a href="#Select.lateral-2365"><span class="linenos">2365</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Select.lateral-2366"><a href="#Select.lateral-2366"><span class="linenos">2366</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select.lateral-2367"><a href="#Select.lateral-2367"><span class="linenos">2367</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.lateral-2368"><a href="#Select.lateral-2368"><span class="linenos">2368</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.lateral-2369"><a href="#Select.lateral-2369"><span class="linenos">2369</span></a> +</span><span id="Select.lateral-2370"><a href="#Select.lateral-2370"><span class="linenos">2370</span></a><span class="sd"> Returns:</span> +</span><span id="Select.lateral-2371"><a href="#Select.lateral-2371"><span class="linenos">2371</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.lateral-2372"><a href="#Select.lateral-2372"><span class="linenos">2372</span></a><span class="sd"> """</span> +</span><span id="Select.lateral-2373"><a href="#Select.lateral-2373"><span class="linenos">2373</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select.lateral-2374"><a href="#Select.lateral-2374"><span class="linenos">2374</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.lateral-2375"><a href="#Select.lateral-2375"><span class="linenos">2375</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.lateral-2376"><a href="#Select.lateral-2376"><span class="linenos">2376</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> +</span><span id="Select.lateral-2377"><a href="#Select.lateral-2377"><span class="linenos">2377</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.lateral-2378"><a href="#Select.lateral-2378"><span class="linenos">2378</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Lateral</span><span class="p">,</span> +</span><span id="Select.lateral-2379"><a href="#Select.lateral-2379"><span class="linenos">2379</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LATERAL VIEW"</span><span class="p">,</span> +</span><span id="Select.lateral-2380"><a href="#Select.lateral-2380"><span class="linenos">2380</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.lateral-2381"><a href="#Select.lateral-2381"><span class="linenos">2381</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.lateral-2382"><a href="#Select.lateral-2382"><span class="linenos">2382</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.lateral-2383"><a href="#Select.lateral-2383"><span class="linenos">2383</span></a> <span class="p">)</span> </span></pre></div> @@ -22399,100 +22966,100 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Select.join"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.join-2353"><a href="#Select.join-2353"><span class="linenos">2353</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> -</span><span id="Select.join-2354"><a href="#Select.join-2354"><span class="linenos">2354</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Select.join-2355"><a href="#Select.join-2355"><span class="linenos">2355</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Select.join-2356"><a href="#Select.join-2356"><span class="linenos">2356</span></a> <span class="n">on</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select.join-2357"><a href="#Select.join-2357"><span class="linenos">2357</span></a> <span class="n">using</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select.join-2358"><a href="#Select.join-2358"><span class="linenos">2358</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Select.join-2359"><a href="#Select.join-2359"><span class="linenos">2359</span></a> <span class="n">join_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select.join-2360"><a href="#Select.join-2360"><span class="linenos">2360</span></a> <span class="n">join_alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select.join-2361"><a href="#Select.join-2361"><span class="linenos">2361</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select.join-2362"><a href="#Select.join-2362"><span class="linenos">2362</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Select.join-2363"><a href="#Select.join-2363"><span class="linenos">2363</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.join-2364"><a href="#Select.join-2364"><span class="linenos">2364</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.join-2365"><a href="#Select.join-2365"><span class="linenos">2365</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.join-2366"><a href="#Select.join-2366"><span class="linenos">2366</span></a><span class="sd"> Append to or set the JOIN expressions.</span> -</span><span id="Select.join-2367"><a href="#Select.join-2367"><span class="linenos">2367</span></a> -</span><span id="Select.join-2368"><a href="#Select.join-2368"><span class="linenos">2368</span></a><span class="sd"> Example:</span> -</span><span id="Select.join-2369"><a href="#Select.join-2369"><span class="linenos">2369</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y").sql()</span> -</span><span id="Select.join-2370"><a href="#Select.join-2370"><span class="linenos">2370</span></a><span class="sd"> 'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span> -</span><span id="Select.join-2371"><a href="#Select.join-2371"><span class="linenos">2371</span></a> -</span><span id="Select.join-2372"><a href="#Select.join-2372"><span class="linenos">2372</span></a><span class="sd"> >>> Select().select("1").from_("a").join("b", using=["x", "y", "z"]).sql()</span> -</span><span id="Select.join-2373"><a href="#Select.join-2373"><span class="linenos">2373</span></a><span class="sd"> 'SELECT 1 FROM a JOIN b USING (x, y, z)'</span> -</span><span id="Select.join-2374"><a href="#Select.join-2374"><span class="linenos">2374</span></a> -</span><span id="Select.join-2375"><a href="#Select.join-2375"><span class="linenos">2375</span></a><span class="sd"> Use `join_type` to change the type of join:</span> -</span><span id="Select.join-2376"><a href="#Select.join-2376"><span class="linenos">2376</span></a> -</span><span id="Select.join-2377"><a href="#Select.join-2377"><span class="linenos">2377</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y", join_type="left outer").sql()</span> -</span><span id="Select.join-2378"><a href="#Select.join-2378"><span class="linenos">2378</span></a><span class="sd"> 'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span> -</span><span id="Select.join-2379"><a href="#Select.join-2379"><span class="linenos">2379</span></a> -</span><span id="Select.join-2380"><a href="#Select.join-2380"><span class="linenos">2380</span></a><span class="sd"> Args:</span> -</span><span id="Select.join-2381"><a href="#Select.join-2381"><span class="linenos">2381</span></a><span class="sd"> expression (str | Expression): the SQL code string to parse.</span> -</span><span id="Select.join-2382"><a href="#Select.join-2382"><span class="linenos">2382</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.join-2383"><a href="#Select.join-2383"><span class="linenos">2383</span></a><span class="sd"> on (str | Expression): optionally specify the join "on" criteria as a SQL string.</span> -</span><span id="Select.join-2384"><a href="#Select.join-2384"><span class="linenos">2384</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.join-2385"><a href="#Select.join-2385"><span class="linenos">2385</span></a><span class="sd"> using (str | Expression): optionally specify the join "using" criteria as a SQL string.</span> -</span><span id="Select.join-2386"><a href="#Select.join-2386"><span class="linenos">2386</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.join-2387"><a href="#Select.join-2387"><span class="linenos">2387</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.join-2388"><a href="#Select.join-2388"><span class="linenos">2388</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Select.join-2389"><a href="#Select.join-2389"><span class="linenos">2389</span></a><span class="sd"> join_type (str): If set, alter the parsed join type</span> -</span><span id="Select.join-2390"><a href="#Select.join-2390"><span class="linenos">2390</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select.join-2391"><a href="#Select.join-2391"><span class="linenos">2391</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.join-2392"><a href="#Select.join-2392"><span class="linenos">2392</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.join-2393"><a href="#Select.join-2393"><span class="linenos">2393</span></a> -</span><span id="Select.join-2394"><a href="#Select.join-2394"><span class="linenos">2394</span></a><span class="sd"> Returns:</span> -</span><span id="Select.join-2395"><a href="#Select.join-2395"><span class="linenos">2395</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.join-2396"><a href="#Select.join-2396"><span class="linenos">2396</span></a><span class="sd"> """</span> -</span><span id="Select.join-2397"><a href="#Select.join-2397"><span class="linenos">2397</span></a> <span class="n">parse_args</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"dialect"</span><span class="p">:</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">}</span> -</span><span id="Select.join-2398"><a href="#Select.join-2398"><span class="linenos">2398</span></a> -</span><span id="Select.join-2399"><a href="#Select.join-2399"><span class="linenos">2399</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Select.join-2400"><a href="#Select.join-2400"><span class="linenos">2400</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Join</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> -</span><span id="Select.join-2401"><a href="#Select.join-2401"><span class="linenos">2401</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="Select.join-2402"><a href="#Select.join-2402"><span class="linenos">2402</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="p">(</span><span class="n">Join</span><span class="p">,</span> <span class="n">Expression</span><span class="p">),</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.join-2385"><a href="#Select.join-2385"><span class="linenos">2385</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> +</span><span id="Select.join-2386"><a href="#Select.join-2386"><span class="linenos">2386</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Select.join-2387"><a href="#Select.join-2387"><span class="linenos">2387</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Select.join-2388"><a href="#Select.join-2388"><span class="linenos">2388</span></a> <span class="n">on</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select.join-2389"><a href="#Select.join-2389"><span class="linenos">2389</span></a> <span class="n">using</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select.join-2390"><a href="#Select.join-2390"><span class="linenos">2390</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Select.join-2391"><a href="#Select.join-2391"><span class="linenos">2391</span></a> <span class="n">join_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select.join-2392"><a href="#Select.join-2392"><span class="linenos">2392</span></a> <span class="n">join_alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select.join-2393"><a href="#Select.join-2393"><span class="linenos">2393</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select.join-2394"><a href="#Select.join-2394"><span class="linenos">2394</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Select.join-2395"><a href="#Select.join-2395"><span class="linenos">2395</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.join-2396"><a href="#Select.join-2396"><span class="linenos">2396</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.join-2397"><a href="#Select.join-2397"><span class="linenos">2397</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.join-2398"><a href="#Select.join-2398"><span class="linenos">2398</span></a><span class="sd"> Append to or set the JOIN expressions.</span> +</span><span id="Select.join-2399"><a href="#Select.join-2399"><span class="linenos">2399</span></a> +</span><span id="Select.join-2400"><a href="#Select.join-2400"><span class="linenos">2400</span></a><span class="sd"> Example:</span> +</span><span id="Select.join-2401"><a href="#Select.join-2401"><span class="linenos">2401</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y").sql()</span> +</span><span id="Select.join-2402"><a href="#Select.join-2402"><span class="linenos">2402</span></a><span class="sd"> 'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span> </span><span id="Select.join-2403"><a href="#Select.join-2403"><span class="linenos">2403</span></a> -</span><span id="Select.join-2404"><a href="#Select.join-2404"><span class="linenos">2404</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">expression</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Join</span><span class="p">)</span> <span class="k">else</span> <span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Select.join-2405"><a href="#Select.join-2405"><span class="linenos">2405</span></a> -</span><span id="Select.join-2406"><a href="#Select.join-2406"><span class="linenos">2406</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Select</span><span class="p">):</span> -</span><span id="Select.join-2407"><a href="#Select.join-2407"><span class="linenos">2407</span></a> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">subquery</span><span class="p">())</span> +</span><span id="Select.join-2404"><a href="#Select.join-2404"><span class="linenos">2404</span></a><span class="sd"> >>> Select().select("1").from_("a").join("b", using=["x", "y", "z"]).sql()</span> +</span><span id="Select.join-2405"><a href="#Select.join-2405"><span class="linenos">2405</span></a><span class="sd"> 'SELECT 1 FROM a JOIN b USING (x, y, z)'</span> +</span><span id="Select.join-2406"><a href="#Select.join-2406"><span class="linenos">2406</span></a> +</span><span id="Select.join-2407"><a href="#Select.join-2407"><span class="linenos">2407</span></a><span class="sd"> Use `join_type` to change the type of join:</span> </span><span id="Select.join-2408"><a href="#Select.join-2408"><span class="linenos">2408</span></a> -</span><span id="Select.join-2409"><a href="#Select.join-2409"><span class="linenos">2409</span></a> <span class="k">if</span> <span class="n">join_type</span><span class="p">:</span> -</span><span id="Select.join-2410"><a href="#Select.join-2410"><span class="linenos">2410</span></a> <span class="n">natural</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="Select.join-2411"><a href="#Select.join-2411"><span class="linenos">2411</span></a> <span class="n">side</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="Select.join-2412"><a href="#Select.join-2412"><span class="linenos">2412</span></a> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="Select.join-2413"><a href="#Select.join-2413"><span class="linenos">2413</span></a> -</span><span id="Select.join-2414"><a href="#Select.join-2414"><span class="linenos">2414</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">join_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="s2">"JOIN_TYPE"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Select.join-2415"><a href="#Select.join-2415"><span class="linenos">2415</span></a> -</span><span id="Select.join-2416"><a href="#Select.join-2416"><span class="linenos">2416</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> -</span><span id="Select.join-2417"><a href="#Select.join-2417"><span class="linenos">2417</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="Select.join-2418"><a href="#Select.join-2418"><span class="linenos">2418</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> -</span><span id="Select.join-2419"><a href="#Select.join-2419"><span class="linenos">2419</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"side"</span><span class="p">,</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Select.join-2420"><a href="#Select.join-2420"><span class="linenos">2420</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Select.join-2421"><a href="#Select.join-2421"><span class="linenos">2421</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Select.join-2422"><a href="#Select.join-2422"><span class="linenos">2422</span></a> -</span><span id="Select.join-2423"><a href="#Select.join-2423"><span class="linenos">2423</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> -</span><span id="Select.join-2424"><a href="#Select.join-2424"><span class="linenos">2424</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">on</span><span class="p">),</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Select.join-2425"><a href="#Select.join-2425"><span class="linenos">2425</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">on</span><span class="p">)</span> -</span><span id="Select.join-2426"><a href="#Select.join-2426"><span class="linenos">2426</span></a> -</span><span id="Select.join-2427"><a href="#Select.join-2427"><span class="linenos">2427</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> -</span><span id="Select.join-2428"><a href="#Select.join-2428"><span class="linenos">2428</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select.join-2429"><a href="#Select.join-2429"><span class="linenos">2429</span></a> <span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">using</span><span class="p">),</span> -</span><span id="Select.join-2430"><a href="#Select.join-2430"><span class="linenos">2430</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">join</span><span class="p">,</span> -</span><span id="Select.join-2431"><a href="#Select.join-2431"><span class="linenos">2431</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> -</span><span id="Select.join-2432"><a href="#Select.join-2432"><span class="linenos">2432</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.join-2433"><a href="#Select.join-2433"><span class="linenos">2433</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.join-2434"><a href="#Select.join-2434"><span class="linenos">2434</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.join-2435"><a href="#Select.join-2435"><span class="linenos">2435</span></a> <span class="p">)</span> -</span><span id="Select.join-2436"><a href="#Select.join-2436"><span class="linenos">2436</span></a> -</span><span id="Select.join-2437"><a href="#Select.join-2437"><span class="linenos">2437</span></a> <span class="k">if</span> <span class="n">join_alias</span><span class="p">:</span> -</span><span id="Select.join-2438"><a href="#Select.join-2438"><span class="linenos">2438</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">alias_</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">join_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Select.join-2439"><a href="#Select.join-2439"><span class="linenos">2439</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select.join-2440"><a href="#Select.join-2440"><span class="linenos">2440</span></a> <span class="n">join</span><span class="p">,</span> -</span><span id="Select.join-2441"><a href="#Select.join-2441"><span class="linenos">2441</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.join-2442"><a href="#Select.join-2442"><span class="linenos">2442</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> -</span><span id="Select.join-2443"><a href="#Select.join-2443"><span class="linenos">2443</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.join-2444"><a href="#Select.join-2444"><span class="linenos">2444</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.join-2445"><a href="#Select.join-2445"><span class="linenos">2445</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.join-2446"><a href="#Select.join-2446"><span class="linenos">2446</span></a> <span class="p">)</span> +</span><span id="Select.join-2409"><a href="#Select.join-2409"><span class="linenos">2409</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y", join_type="left outer").sql()</span> +</span><span id="Select.join-2410"><a href="#Select.join-2410"><span class="linenos">2410</span></a><span class="sd"> 'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span> +</span><span id="Select.join-2411"><a href="#Select.join-2411"><span class="linenos">2411</span></a> +</span><span id="Select.join-2412"><a href="#Select.join-2412"><span class="linenos">2412</span></a><span class="sd"> Args:</span> +</span><span id="Select.join-2413"><a href="#Select.join-2413"><span class="linenos">2413</span></a><span class="sd"> expression (str | Expression): the SQL code string to parse.</span> +</span><span id="Select.join-2414"><a href="#Select.join-2414"><span class="linenos">2414</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.join-2415"><a href="#Select.join-2415"><span class="linenos">2415</span></a><span class="sd"> on (str | Expression): optionally specify the join "on" criteria as a SQL string.</span> +</span><span id="Select.join-2416"><a href="#Select.join-2416"><span class="linenos">2416</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.join-2417"><a href="#Select.join-2417"><span class="linenos">2417</span></a><span class="sd"> using (str | Expression): optionally specify the join "using" criteria as a SQL string.</span> +</span><span id="Select.join-2418"><a href="#Select.join-2418"><span class="linenos">2418</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.join-2419"><a href="#Select.join-2419"><span class="linenos">2419</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.join-2420"><a href="#Select.join-2420"><span class="linenos">2420</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Select.join-2421"><a href="#Select.join-2421"><span class="linenos">2421</span></a><span class="sd"> join_type (str): If set, alter the parsed join type</span> +</span><span id="Select.join-2422"><a href="#Select.join-2422"><span class="linenos">2422</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select.join-2423"><a href="#Select.join-2423"><span class="linenos">2423</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.join-2424"><a href="#Select.join-2424"><span class="linenos">2424</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.join-2425"><a href="#Select.join-2425"><span class="linenos">2425</span></a> +</span><span id="Select.join-2426"><a href="#Select.join-2426"><span class="linenos">2426</span></a><span class="sd"> Returns:</span> +</span><span id="Select.join-2427"><a href="#Select.join-2427"><span class="linenos">2427</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.join-2428"><a href="#Select.join-2428"><span class="linenos">2428</span></a><span class="sd"> """</span> +</span><span id="Select.join-2429"><a href="#Select.join-2429"><span class="linenos">2429</span></a> <span class="n">parse_args</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"dialect"</span><span class="p">:</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">}</span> +</span><span id="Select.join-2430"><a href="#Select.join-2430"><span class="linenos">2430</span></a> +</span><span id="Select.join-2431"><a href="#Select.join-2431"><span class="linenos">2431</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Select.join-2432"><a href="#Select.join-2432"><span class="linenos">2432</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Join</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="Select.join-2433"><a href="#Select.join-2433"><span class="linenos">2433</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="Select.join-2434"><a href="#Select.join-2434"><span class="linenos">2434</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="p">(</span><span class="n">Join</span><span class="p">,</span> <span class="n">Expression</span><span class="p">),</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="Select.join-2435"><a href="#Select.join-2435"><span class="linenos">2435</span></a> +</span><span id="Select.join-2436"><a href="#Select.join-2436"><span class="linenos">2436</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">expression</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Join</span><span class="p">)</span> <span class="k">else</span> <span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Select.join-2437"><a href="#Select.join-2437"><span class="linenos">2437</span></a> +</span><span id="Select.join-2438"><a href="#Select.join-2438"><span class="linenos">2438</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Select</span><span class="p">):</span> +</span><span id="Select.join-2439"><a href="#Select.join-2439"><span class="linenos">2439</span></a> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">subquery</span><span class="p">())</span> +</span><span id="Select.join-2440"><a href="#Select.join-2440"><span class="linenos">2440</span></a> +</span><span id="Select.join-2441"><a href="#Select.join-2441"><span class="linenos">2441</span></a> <span class="k">if</span> <span class="n">join_type</span><span class="p">:</span> +</span><span id="Select.join-2442"><a href="#Select.join-2442"><span class="linenos">2442</span></a> <span class="n">natural</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="Select.join-2443"><a href="#Select.join-2443"><span class="linenos">2443</span></a> <span class="n">side</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="Select.join-2444"><a href="#Select.join-2444"><span class="linenos">2444</span></a> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="Select.join-2445"><a href="#Select.join-2445"><span class="linenos">2445</span></a> +</span><span id="Select.join-2446"><a href="#Select.join-2446"><span class="linenos">2446</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">join_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="s2">"JOIN_TYPE"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Select.join-2447"><a href="#Select.join-2447"><span class="linenos">2447</span></a> +</span><span id="Select.join-2448"><a href="#Select.join-2448"><span class="linenos">2448</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> +</span><span id="Select.join-2449"><a href="#Select.join-2449"><span class="linenos">2449</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="Select.join-2450"><a href="#Select.join-2450"><span class="linenos">2450</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> +</span><span id="Select.join-2451"><a href="#Select.join-2451"><span class="linenos">2451</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"side"</span><span class="p">,</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Select.join-2452"><a href="#Select.join-2452"><span class="linenos">2452</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Select.join-2453"><a href="#Select.join-2453"><span class="linenos">2453</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Select.join-2454"><a href="#Select.join-2454"><span class="linenos">2454</span></a> +</span><span id="Select.join-2455"><a href="#Select.join-2455"><span class="linenos">2455</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> +</span><span id="Select.join-2456"><a href="#Select.join-2456"><span class="linenos">2456</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">on</span><span class="p">),</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Select.join-2457"><a href="#Select.join-2457"><span class="linenos">2457</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">on</span><span class="p">)</span> +</span><span id="Select.join-2458"><a href="#Select.join-2458"><span class="linenos">2458</span></a> +</span><span id="Select.join-2459"><a href="#Select.join-2459"><span class="linenos">2459</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> +</span><span id="Select.join-2460"><a href="#Select.join-2460"><span class="linenos">2460</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select.join-2461"><a href="#Select.join-2461"><span class="linenos">2461</span></a> <span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">using</span><span class="p">),</span> +</span><span id="Select.join-2462"><a href="#Select.join-2462"><span class="linenos">2462</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">join</span><span class="p">,</span> +</span><span id="Select.join-2463"><a href="#Select.join-2463"><span class="linenos">2463</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> +</span><span id="Select.join-2464"><a href="#Select.join-2464"><span class="linenos">2464</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.join-2465"><a href="#Select.join-2465"><span class="linenos">2465</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.join-2466"><a href="#Select.join-2466"><span class="linenos">2466</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.join-2467"><a href="#Select.join-2467"><span class="linenos">2467</span></a> <span class="p">)</span> +</span><span id="Select.join-2468"><a href="#Select.join-2468"><span class="linenos">2468</span></a> +</span><span id="Select.join-2469"><a href="#Select.join-2469"><span class="linenos">2469</span></a> <span class="k">if</span> <span class="n">join_alias</span><span class="p">:</span> +</span><span id="Select.join-2470"><a href="#Select.join-2470"><span class="linenos">2470</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">alias_</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">join_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Select.join-2471"><a href="#Select.join-2471"><span class="linenos">2471</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select.join-2472"><a href="#Select.join-2472"><span class="linenos">2472</span></a> <span class="n">join</span><span class="p">,</span> +</span><span id="Select.join-2473"><a href="#Select.join-2473"><span class="linenos">2473</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.join-2474"><a href="#Select.join-2474"><span class="linenos">2474</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> +</span><span id="Select.join-2475"><a href="#Select.join-2475"><span class="linenos">2475</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.join-2476"><a href="#Select.join-2476"><span class="linenos">2476</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.join-2477"><a href="#Select.join-2477"><span class="linenos">2477</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.join-2478"><a href="#Select.join-2478"><span class="linenos">2478</span></a> <span class="p">)</span> </span></pre></div> @@ -22559,37 +23126,37 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Select.where"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.where-2448"><a href="#Select.where-2448"><span class="linenos">2448</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.where-2449"><a href="#Select.where-2449"><span class="linenos">2449</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.where-2450"><a href="#Select.where-2450"><span class="linenos">2450</span></a><span class="sd"> Append to or set the WHERE expressions.</span> -</span><span id="Select.where-2451"><a href="#Select.where-2451"><span class="linenos">2451</span></a> -</span><span id="Select.where-2452"><a href="#Select.where-2452"><span class="linenos">2452</span></a><span class="sd"> Example:</span> -</span><span id="Select.where-2453"><a href="#Select.where-2453"><span class="linenos">2453</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a' OR x < 'b'").sql()</span> -</span><span id="Select.where-2454"><a href="#Select.where-2454"><span class="linenos">2454</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span> -</span><span id="Select.where-2455"><a href="#Select.where-2455"><span class="linenos">2455</span></a> -</span><span id="Select.where-2456"><a href="#Select.where-2456"><span class="linenos">2456</span></a><span class="sd"> Args:</span> -</span><span id="Select.where-2457"><a href="#Select.where-2457"><span class="linenos">2457</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.where-2458"><a href="#Select.where-2458"><span class="linenos">2458</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.where-2459"><a href="#Select.where-2459"><span class="linenos">2459</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Select.where-2460"><a href="#Select.where-2460"><span class="linenos">2460</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Select.where-2461"><a href="#Select.where-2461"><span class="linenos">2461</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Select.where-2462"><a href="#Select.where-2462"><span class="linenos">2462</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select.where-2463"><a href="#Select.where-2463"><span class="linenos">2463</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.where-2464"><a href="#Select.where-2464"><span class="linenos">2464</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.where-2465"><a href="#Select.where-2465"><span class="linenos">2465</span></a> -</span><span id="Select.where-2466"><a href="#Select.where-2466"><span class="linenos">2466</span></a><span class="sd"> Returns:</span> -</span><span id="Select.where-2467"><a href="#Select.where-2467"><span class="linenos">2467</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.where-2468"><a href="#Select.where-2468"><span class="linenos">2468</span></a><span class="sd"> """</span> -</span><span id="Select.where-2469"><a href="#Select.where-2469"><span class="linenos">2469</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Select.where-2470"><a href="#Select.where-2470"><span class="linenos">2470</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.where-2471"><a href="#Select.where-2471"><span class="linenos">2471</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.where-2472"><a href="#Select.where-2472"><span class="linenos">2472</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> -</span><span id="Select.where-2473"><a href="#Select.where-2473"><span class="linenos">2473</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.where-2474"><a href="#Select.where-2474"><span class="linenos">2474</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> -</span><span id="Select.where-2475"><a href="#Select.where-2475"><span class="linenos">2475</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.where-2476"><a href="#Select.where-2476"><span class="linenos">2476</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.where-2477"><a href="#Select.where-2477"><span class="linenos">2477</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.where-2478"><a href="#Select.where-2478"><span class="linenos">2478</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.where-2480"><a href="#Select.where-2480"><span class="linenos">2480</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.where-2481"><a href="#Select.where-2481"><span class="linenos">2481</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.where-2482"><a href="#Select.where-2482"><span class="linenos">2482</span></a><span class="sd"> Append to or set the WHERE expressions.</span> +</span><span id="Select.where-2483"><a href="#Select.where-2483"><span class="linenos">2483</span></a> +</span><span id="Select.where-2484"><a href="#Select.where-2484"><span class="linenos">2484</span></a><span class="sd"> Example:</span> +</span><span id="Select.where-2485"><a href="#Select.where-2485"><span class="linenos">2485</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a' OR x < 'b'").sql()</span> +</span><span id="Select.where-2486"><a href="#Select.where-2486"><span class="linenos">2486</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="Select.where-2487"><a href="#Select.where-2487"><span class="linenos">2487</span></a> +</span><span id="Select.where-2488"><a href="#Select.where-2488"><span class="linenos">2488</span></a><span class="sd"> Args:</span> +</span><span id="Select.where-2489"><a href="#Select.where-2489"><span class="linenos">2489</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.where-2490"><a href="#Select.where-2490"><span class="linenos">2490</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.where-2491"><a href="#Select.where-2491"><span class="linenos">2491</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Select.where-2492"><a href="#Select.where-2492"><span class="linenos">2492</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Select.where-2493"><a href="#Select.where-2493"><span class="linenos">2493</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Select.where-2494"><a href="#Select.where-2494"><span class="linenos">2494</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select.where-2495"><a href="#Select.where-2495"><span class="linenos">2495</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.where-2496"><a href="#Select.where-2496"><span class="linenos">2496</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.where-2497"><a href="#Select.where-2497"><span class="linenos">2497</span></a> +</span><span id="Select.where-2498"><a href="#Select.where-2498"><span class="linenos">2498</span></a><span class="sd"> Returns:</span> +</span><span id="Select.where-2499"><a href="#Select.where-2499"><span class="linenos">2499</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.where-2500"><a href="#Select.where-2500"><span class="linenos">2500</span></a><span class="sd"> """</span> +</span><span id="Select.where-2501"><a href="#Select.where-2501"><span class="linenos">2501</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Select.where-2502"><a href="#Select.where-2502"><span class="linenos">2502</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.where-2503"><a href="#Select.where-2503"><span class="linenos">2503</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.where-2504"><a href="#Select.where-2504"><span class="linenos">2504</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> +</span><span id="Select.where-2505"><a href="#Select.where-2505"><span class="linenos">2505</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.where-2506"><a href="#Select.where-2506"><span class="linenos">2506</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> +</span><span id="Select.where-2507"><a href="#Select.where-2507"><span class="linenos">2507</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.where-2508"><a href="#Select.where-2508"><span class="linenos">2508</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.where-2509"><a href="#Select.where-2509"><span class="linenos">2509</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.where-2510"><a href="#Select.where-2510"><span class="linenos">2510</span></a> <span class="p">)</span> </span></pre></div> @@ -22638,37 +23205,37 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Select.having"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.having-2480"><a href="#Select.having-2480"><span class="linenos">2480</span></a> <span class="k">def</span> <span class="nf">having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.having-2481"><a href="#Select.having-2481"><span class="linenos">2481</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.having-2482"><a href="#Select.having-2482"><span class="linenos">2482</span></a><span class="sd"> Append to or set the HAVING expressions.</span> -</span><span id="Select.having-2483"><a href="#Select.having-2483"><span class="linenos">2483</span></a> -</span><span id="Select.having-2484"><a href="#Select.having-2484"><span class="linenos">2484</span></a><span class="sd"> Example:</span> -</span><span id="Select.having-2485"><a href="#Select.having-2485"><span class="linenos">2485</span></a><span class="sd"> >>> Select().select("x", "COUNT(y)").from_("tbl").group_by("x").having("COUNT(y) > 3").sql()</span> -</span><span id="Select.having-2486"><a href="#Select.having-2486"><span class="linenos">2486</span></a><span class="sd"> 'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span> -</span><span id="Select.having-2487"><a href="#Select.having-2487"><span class="linenos">2487</span></a> -</span><span id="Select.having-2488"><a href="#Select.having-2488"><span class="linenos">2488</span></a><span class="sd"> Args:</span> -</span><span id="Select.having-2489"><a href="#Select.having-2489"><span class="linenos">2489</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.having-2490"><a href="#Select.having-2490"><span class="linenos">2490</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.having-2491"><a href="#Select.having-2491"><span class="linenos">2491</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Select.having-2492"><a href="#Select.having-2492"><span class="linenos">2492</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Select.having-2493"><a href="#Select.having-2493"><span class="linenos">2493</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Select.having-2494"><a href="#Select.having-2494"><span class="linenos">2494</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select.having-2495"><a href="#Select.having-2495"><span class="linenos">2495</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.having-2496"><a href="#Select.having-2496"><span class="linenos">2496</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.having-2497"><a href="#Select.having-2497"><span class="linenos">2497</span></a> -</span><span id="Select.having-2498"><a href="#Select.having-2498"><span class="linenos">2498</span></a><span class="sd"> Returns:</span> -</span><span id="Select.having-2499"><a href="#Select.having-2499"><span class="linenos">2499</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.having-2500"><a href="#Select.having-2500"><span class="linenos">2500</span></a><span class="sd"> """</span> -</span><span id="Select.having-2501"><a href="#Select.having-2501"><span class="linenos">2501</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Select.having-2502"><a href="#Select.having-2502"><span class="linenos">2502</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.having-2503"><a href="#Select.having-2503"><span class="linenos">2503</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.having-2504"><a href="#Select.having-2504"><span class="linenos">2504</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"having"</span><span class="p">,</span> -</span><span id="Select.having-2505"><a href="#Select.having-2505"><span class="linenos">2505</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.having-2506"><a href="#Select.having-2506"><span class="linenos">2506</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Having</span><span class="p">,</span> -</span><span id="Select.having-2507"><a href="#Select.having-2507"><span class="linenos">2507</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.having-2508"><a href="#Select.having-2508"><span class="linenos">2508</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.having-2509"><a href="#Select.having-2509"><span class="linenos">2509</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.having-2510"><a href="#Select.having-2510"><span class="linenos">2510</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.having-2512"><a href="#Select.having-2512"><span class="linenos">2512</span></a> <span class="k">def</span> <span class="nf">having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.having-2513"><a href="#Select.having-2513"><span class="linenos">2513</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.having-2514"><a href="#Select.having-2514"><span class="linenos">2514</span></a><span class="sd"> Append to or set the HAVING expressions.</span> +</span><span id="Select.having-2515"><a href="#Select.having-2515"><span class="linenos">2515</span></a> +</span><span id="Select.having-2516"><a href="#Select.having-2516"><span class="linenos">2516</span></a><span class="sd"> Example:</span> +</span><span id="Select.having-2517"><a href="#Select.having-2517"><span class="linenos">2517</span></a><span class="sd"> >>> Select().select("x", "COUNT(y)").from_("tbl").group_by("x").having("COUNT(y) > 3").sql()</span> +</span><span id="Select.having-2518"><a href="#Select.having-2518"><span class="linenos">2518</span></a><span class="sd"> 'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span> +</span><span id="Select.having-2519"><a href="#Select.having-2519"><span class="linenos">2519</span></a> +</span><span id="Select.having-2520"><a href="#Select.having-2520"><span class="linenos">2520</span></a><span class="sd"> Args:</span> +</span><span id="Select.having-2521"><a href="#Select.having-2521"><span class="linenos">2521</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.having-2522"><a href="#Select.having-2522"><span class="linenos">2522</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.having-2523"><a href="#Select.having-2523"><span class="linenos">2523</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Select.having-2524"><a href="#Select.having-2524"><span class="linenos">2524</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Select.having-2525"><a href="#Select.having-2525"><span class="linenos">2525</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Select.having-2526"><a href="#Select.having-2526"><span class="linenos">2526</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select.having-2527"><a href="#Select.having-2527"><span class="linenos">2527</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.having-2528"><a href="#Select.having-2528"><span class="linenos">2528</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.having-2529"><a href="#Select.having-2529"><span class="linenos">2529</span></a> +</span><span id="Select.having-2530"><a href="#Select.having-2530"><span class="linenos">2530</span></a><span class="sd"> Returns:</span> +</span><span id="Select.having-2531"><a href="#Select.having-2531"><span class="linenos">2531</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.having-2532"><a href="#Select.having-2532"><span class="linenos">2532</span></a><span class="sd"> """</span> +</span><span id="Select.having-2533"><a href="#Select.having-2533"><span class="linenos">2533</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Select.having-2534"><a href="#Select.having-2534"><span class="linenos">2534</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.having-2535"><a href="#Select.having-2535"><span class="linenos">2535</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.having-2536"><a href="#Select.having-2536"><span class="linenos">2536</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"having"</span><span class="p">,</span> +</span><span id="Select.having-2537"><a href="#Select.having-2537"><span class="linenos">2537</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.having-2538"><a href="#Select.having-2538"><span class="linenos">2538</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Having</span><span class="p">,</span> +</span><span id="Select.having-2539"><a href="#Select.having-2539"><span class="linenos">2539</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.having-2540"><a href="#Select.having-2540"><span class="linenos">2540</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.having-2541"><a href="#Select.having-2541"><span class="linenos">2541</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.having-2542"><a href="#Select.having-2542"><span class="linenos">2542</span></a> <span class="p">)</span> </span></pre></div> @@ -22717,17 +23284,17 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Select.window"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.window-2512"><a href="#Select.window-2512"><span class="linenos">2512</span></a> <span class="k">def</span> <span class="nf">window</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.window-2513"><a href="#Select.window-2513"><span class="linenos">2513</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select.window-2514"><a href="#Select.window-2514"><span class="linenos">2514</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.window-2515"><a href="#Select.window-2515"><span class="linenos">2515</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.window-2516"><a href="#Select.window-2516"><span class="linenos">2516</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> -</span><span id="Select.window-2517"><a href="#Select.window-2517"><span class="linenos">2517</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.window-2518"><a href="#Select.window-2518"><span class="linenos">2518</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Window</span><span class="p">,</span> -</span><span id="Select.window-2519"><a href="#Select.window-2519"><span class="linenos">2519</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.window-2520"><a href="#Select.window-2520"><span class="linenos">2520</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.window-2521"><a href="#Select.window-2521"><span class="linenos">2521</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.window-2522"><a href="#Select.window-2522"><span class="linenos">2522</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.window-2544"><a href="#Select.window-2544"><span class="linenos">2544</span></a> <span class="k">def</span> <span class="nf">window</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.window-2545"><a href="#Select.window-2545"><span class="linenos">2545</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select.window-2546"><a href="#Select.window-2546"><span class="linenos">2546</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.window-2547"><a href="#Select.window-2547"><span class="linenos">2547</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.window-2548"><a href="#Select.window-2548"><span class="linenos">2548</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> +</span><span id="Select.window-2549"><a href="#Select.window-2549"><span class="linenos">2549</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.window-2550"><a href="#Select.window-2550"><span class="linenos">2550</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Window</span><span class="p">,</span> +</span><span id="Select.window-2551"><a href="#Select.window-2551"><span class="linenos">2551</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.window-2552"><a href="#Select.window-2552"><span class="linenos">2552</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.window-2553"><a href="#Select.window-2553"><span class="linenos">2553</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.window-2554"><a href="#Select.window-2554"><span class="linenos">2554</span></a> <span class="p">)</span> </span></pre></div> @@ -22745,17 +23312,17 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Select.qualify"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.qualify-2524"><a href="#Select.qualify-2524"><span class="linenos">2524</span></a> <span class="k">def</span> <span class="nf">qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.qualify-2525"><a href="#Select.qualify-2525"><span class="linenos">2525</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Select.qualify-2526"><a href="#Select.qualify-2526"><span class="linenos">2526</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.qualify-2527"><a href="#Select.qualify-2527"><span class="linenos">2527</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.qualify-2528"><a href="#Select.qualify-2528"><span class="linenos">2528</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"qualify"</span><span class="p">,</span> -</span><span id="Select.qualify-2529"><a href="#Select.qualify-2529"><span class="linenos">2529</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.qualify-2530"><a href="#Select.qualify-2530"><span class="linenos">2530</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Qualify</span><span class="p">,</span> -</span><span id="Select.qualify-2531"><a href="#Select.qualify-2531"><span class="linenos">2531</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.qualify-2532"><a href="#Select.qualify-2532"><span class="linenos">2532</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.qualify-2533"><a href="#Select.qualify-2533"><span class="linenos">2533</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.qualify-2534"><a href="#Select.qualify-2534"><span class="linenos">2534</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.qualify-2556"><a href="#Select.qualify-2556"><span class="linenos">2556</span></a> <span class="k">def</span> <span class="nf">qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.qualify-2557"><a href="#Select.qualify-2557"><span class="linenos">2557</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Select.qualify-2558"><a href="#Select.qualify-2558"><span class="linenos">2558</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.qualify-2559"><a href="#Select.qualify-2559"><span class="linenos">2559</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.qualify-2560"><a href="#Select.qualify-2560"><span class="linenos">2560</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"qualify"</span><span class="p">,</span> +</span><span id="Select.qualify-2561"><a href="#Select.qualify-2561"><span class="linenos">2561</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.qualify-2562"><a href="#Select.qualify-2562"><span class="linenos">2562</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Qualify</span><span class="p">,</span> +</span><span id="Select.qualify-2563"><a href="#Select.qualify-2563"><span class="linenos">2563</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.qualify-2564"><a href="#Select.qualify-2564"><span class="linenos">2564</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.qualify-2565"><a href="#Select.qualify-2565"><span class="linenos">2565</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.qualify-2566"><a href="#Select.qualify-2566"><span class="linenos">2566</span></a> <span class="p">)</span> </span></pre></div> @@ -22773,24 +23340,24 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Select.distinct"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.distinct-2536"><a href="#Select.distinct-2536"><span class="linenos">2536</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.distinct-2537"><a href="#Select.distinct-2537"><span class="linenos">2537</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.distinct-2538"><a href="#Select.distinct-2538"><span class="linenos">2538</span></a><span class="sd"> Set the OFFSET expression.</span> -</span><span id="Select.distinct-2539"><a href="#Select.distinct-2539"><span class="linenos">2539</span></a> -</span><span id="Select.distinct-2540"><a href="#Select.distinct-2540"><span class="linenos">2540</span></a><span class="sd"> Example:</span> -</span><span id="Select.distinct-2541"><a href="#Select.distinct-2541"><span class="linenos">2541</span></a><span class="sd"> >>> Select().from_("tbl").select("x").distinct().sql()</span> -</span><span id="Select.distinct-2542"><a href="#Select.distinct-2542"><span class="linenos">2542</span></a><span class="sd"> 'SELECT DISTINCT x FROM tbl'</span> -</span><span id="Select.distinct-2543"><a href="#Select.distinct-2543"><span class="linenos">2543</span></a> -</span><span id="Select.distinct-2544"><a href="#Select.distinct-2544"><span class="linenos">2544</span></a><span class="sd"> Args:</span> -</span><span id="Select.distinct-2545"><a href="#Select.distinct-2545"><span class="linenos">2545</span></a><span class="sd"> distinct (bool): whether the Select should be distinct</span> -</span><span id="Select.distinct-2546"><a href="#Select.distinct-2546"><span class="linenos">2546</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.distinct-2547"><a href="#Select.distinct-2547"><span class="linenos">2547</span></a> -</span><span id="Select.distinct-2548"><a href="#Select.distinct-2548"><span class="linenos">2548</span></a><span class="sd"> Returns:</span> -</span><span id="Select.distinct-2549"><a href="#Select.distinct-2549"><span class="linenos">2549</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.distinct-2550"><a href="#Select.distinct-2550"><span class="linenos">2550</span></a><span class="sd"> """</span> -</span><span id="Select.distinct-2551"><a href="#Select.distinct-2551"><span class="linenos">2551</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Select.distinct-2552"><a href="#Select.distinct-2552"><span class="linenos">2552</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="n">Distinct</span><span class="p">()</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Select.distinct-2553"><a href="#Select.distinct-2553"><span class="linenos">2553</span></a> <span class="k">return</span> <span class="n">instance</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.distinct-2568"><a href="#Select.distinct-2568"><span class="linenos">2568</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.distinct-2569"><a href="#Select.distinct-2569"><span class="linenos">2569</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.distinct-2570"><a href="#Select.distinct-2570"><span class="linenos">2570</span></a><span class="sd"> Set the OFFSET expression.</span> +</span><span id="Select.distinct-2571"><a href="#Select.distinct-2571"><span class="linenos">2571</span></a> +</span><span id="Select.distinct-2572"><a href="#Select.distinct-2572"><span class="linenos">2572</span></a><span class="sd"> Example:</span> +</span><span id="Select.distinct-2573"><a href="#Select.distinct-2573"><span class="linenos">2573</span></a><span class="sd"> >>> Select().from_("tbl").select("x").distinct().sql()</span> +</span><span id="Select.distinct-2574"><a href="#Select.distinct-2574"><span class="linenos">2574</span></a><span class="sd"> 'SELECT DISTINCT x FROM tbl'</span> +</span><span id="Select.distinct-2575"><a href="#Select.distinct-2575"><span class="linenos">2575</span></a> +</span><span id="Select.distinct-2576"><a href="#Select.distinct-2576"><span class="linenos">2576</span></a><span class="sd"> Args:</span> +</span><span id="Select.distinct-2577"><a href="#Select.distinct-2577"><span class="linenos">2577</span></a><span class="sd"> distinct (bool): whether the Select should be distinct</span> +</span><span id="Select.distinct-2578"><a href="#Select.distinct-2578"><span class="linenos">2578</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.distinct-2579"><a href="#Select.distinct-2579"><span class="linenos">2579</span></a> +</span><span id="Select.distinct-2580"><a href="#Select.distinct-2580"><span class="linenos">2580</span></a><span class="sd"> Returns:</span> +</span><span id="Select.distinct-2581"><a href="#Select.distinct-2581"><span class="linenos">2581</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.distinct-2582"><a href="#Select.distinct-2582"><span class="linenos">2582</span></a><span class="sd"> """</span> +</span><span id="Select.distinct-2583"><a href="#Select.distinct-2583"><span class="linenos">2583</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Select.distinct-2584"><a href="#Select.distinct-2584"><span class="linenos">2584</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="n">Distinct</span><span class="p">()</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Select.distinct-2585"><a href="#Select.distinct-2585"><span class="linenos">2585</span></a> <span class="k">return</span> <span class="n">instance</span> </span></pre></div> @@ -22833,42 +23400,42 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Select.ctas"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.ctas-2555"><a href="#Select.ctas-2555"><span class="linenos">2555</span></a> <span class="k">def</span> <span class="nf">ctas</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Create</span><span class="p">:</span> -</span><span id="Select.ctas-2556"><a href="#Select.ctas-2556"><span class="linenos">2556</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.ctas-2557"><a href="#Select.ctas-2557"><span class="linenos">2557</span></a><span class="sd"> Convert this expression to a CREATE TABLE AS statement.</span> -</span><span id="Select.ctas-2558"><a href="#Select.ctas-2558"><span class="linenos">2558</span></a> -</span><span id="Select.ctas-2559"><a href="#Select.ctas-2559"><span class="linenos">2559</span></a><span class="sd"> Example:</span> -</span><span id="Select.ctas-2560"><a href="#Select.ctas-2560"><span class="linenos">2560</span></a><span class="sd"> >>> Select().select("*").from_("tbl").ctas("x").sql()</span> -</span><span id="Select.ctas-2561"><a href="#Select.ctas-2561"><span class="linenos">2561</span></a><span class="sd"> 'CREATE TABLE x AS SELECT * FROM tbl'</span> -</span><span id="Select.ctas-2562"><a href="#Select.ctas-2562"><span class="linenos">2562</span></a> -</span><span id="Select.ctas-2563"><a href="#Select.ctas-2563"><span class="linenos">2563</span></a><span class="sd"> Args:</span> -</span><span id="Select.ctas-2564"><a href="#Select.ctas-2564"><span class="linenos">2564</span></a><span class="sd"> table (str | Expression): the SQL code string to parse as the table name.</span> -</span><span id="Select.ctas-2565"><a href="#Select.ctas-2565"><span class="linenos">2565</span></a><span class="sd"> If another `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.ctas-2566"><a href="#Select.ctas-2566"><span class="linenos">2566</span></a><span class="sd"> properties (dict): an optional mapping of table properties</span> -</span><span id="Select.ctas-2567"><a href="#Select.ctas-2567"><span class="linenos">2567</span></a><span class="sd"> dialect (str): the dialect used to parse the input table.</span> -</span><span id="Select.ctas-2568"><a href="#Select.ctas-2568"><span class="linenos">2568</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.ctas-2569"><a href="#Select.ctas-2569"><span class="linenos">2569</span></a><span class="sd"> opts (kwargs): other options to use to parse the input table.</span> -</span><span id="Select.ctas-2570"><a href="#Select.ctas-2570"><span class="linenos">2570</span></a> -</span><span id="Select.ctas-2571"><a href="#Select.ctas-2571"><span class="linenos">2571</span></a><span class="sd"> Returns:</span> -</span><span id="Select.ctas-2572"><a href="#Select.ctas-2572"><span class="linenos">2572</span></a><span class="sd"> Create: the CREATE TABLE AS expression</span> -</span><span id="Select.ctas-2573"><a href="#Select.ctas-2573"><span class="linenos">2573</span></a><span class="sd"> """</span> -</span><span id="Select.ctas-2574"><a href="#Select.ctas-2574"><span class="linenos">2574</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Select.ctas-2575"><a href="#Select.ctas-2575"><span class="linenos">2575</span></a> <span class="n">table_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="Select.ctas-2576"><a href="#Select.ctas-2576"><span class="linenos">2576</span></a> <span class="n">table</span><span class="p">,</span> -</span><span id="Select.ctas-2577"><a href="#Select.ctas-2577"><span class="linenos">2577</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> -</span><span id="Select.ctas-2578"><a href="#Select.ctas-2578"><span class="linenos">2578</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.ctas-2579"><a href="#Select.ctas-2579"><span class="linenos">2579</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.ctas-2580"><a href="#Select.ctas-2580"><span class="linenos">2580</span></a> <span class="p">)</span> -</span><span id="Select.ctas-2581"><a href="#Select.ctas-2581"><span class="linenos">2581</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Select.ctas-2582"><a href="#Select.ctas-2582"><span class="linenos">2582</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> -</span><span id="Select.ctas-2583"><a href="#Select.ctas-2583"><span class="linenos">2583</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="n">Properties</span><span class="o">.</span><span class="n">from_dict</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> -</span><span id="Select.ctas-2584"><a href="#Select.ctas-2584"><span class="linenos">2584</span></a> -</span><span id="Select.ctas-2585"><a href="#Select.ctas-2585"><span class="linenos">2585</span></a> <span class="k">return</span> <span class="n">Create</span><span class="p">(</span> -</span><span id="Select.ctas-2586"><a href="#Select.ctas-2586"><span class="linenos">2586</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table_expression</span><span class="p">,</span> -</span><span id="Select.ctas-2587"><a href="#Select.ctas-2587"><span class="linenos">2587</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"table"</span><span class="p">,</span> -</span><span id="Select.ctas-2588"><a href="#Select.ctas-2588"><span class="linenos">2588</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> -</span><span id="Select.ctas-2589"><a href="#Select.ctas-2589"><span class="linenos">2589</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties_expression</span><span class="p">,</span> -</span><span id="Select.ctas-2590"><a href="#Select.ctas-2590"><span class="linenos">2590</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.ctas-2587"><a href="#Select.ctas-2587"><span class="linenos">2587</span></a> <span class="k">def</span> <span class="nf">ctas</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Create</span><span class="p">:</span> +</span><span id="Select.ctas-2588"><a href="#Select.ctas-2588"><span class="linenos">2588</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.ctas-2589"><a href="#Select.ctas-2589"><span class="linenos">2589</span></a><span class="sd"> Convert this expression to a CREATE TABLE AS statement.</span> +</span><span id="Select.ctas-2590"><a href="#Select.ctas-2590"><span class="linenos">2590</span></a> +</span><span id="Select.ctas-2591"><a href="#Select.ctas-2591"><span class="linenos">2591</span></a><span class="sd"> Example:</span> +</span><span id="Select.ctas-2592"><a href="#Select.ctas-2592"><span class="linenos">2592</span></a><span class="sd"> >>> Select().select("*").from_("tbl").ctas("x").sql()</span> +</span><span id="Select.ctas-2593"><a href="#Select.ctas-2593"><span class="linenos">2593</span></a><span class="sd"> 'CREATE TABLE x AS SELECT * FROM tbl'</span> +</span><span id="Select.ctas-2594"><a href="#Select.ctas-2594"><span class="linenos">2594</span></a> +</span><span id="Select.ctas-2595"><a href="#Select.ctas-2595"><span class="linenos">2595</span></a><span class="sd"> Args:</span> +</span><span id="Select.ctas-2596"><a href="#Select.ctas-2596"><span class="linenos">2596</span></a><span class="sd"> table (str | Expression): the SQL code string to parse as the table name.</span> +</span><span id="Select.ctas-2597"><a href="#Select.ctas-2597"><span class="linenos">2597</span></a><span class="sd"> If another `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.ctas-2598"><a href="#Select.ctas-2598"><span class="linenos">2598</span></a><span class="sd"> properties (dict): an optional mapping of table properties</span> +</span><span id="Select.ctas-2599"><a href="#Select.ctas-2599"><span class="linenos">2599</span></a><span class="sd"> dialect (str): the dialect used to parse the input table.</span> +</span><span id="Select.ctas-2600"><a href="#Select.ctas-2600"><span class="linenos">2600</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.ctas-2601"><a href="#Select.ctas-2601"><span class="linenos">2601</span></a><span class="sd"> opts (kwargs): other options to use to parse the input table.</span> +</span><span id="Select.ctas-2602"><a href="#Select.ctas-2602"><span class="linenos">2602</span></a> +</span><span id="Select.ctas-2603"><a href="#Select.ctas-2603"><span class="linenos">2603</span></a><span class="sd"> Returns:</span> +</span><span id="Select.ctas-2604"><a href="#Select.ctas-2604"><span class="linenos">2604</span></a><span class="sd"> Create: the CREATE TABLE AS expression</span> +</span><span id="Select.ctas-2605"><a href="#Select.ctas-2605"><span class="linenos">2605</span></a><span class="sd"> """</span> +</span><span id="Select.ctas-2606"><a href="#Select.ctas-2606"><span class="linenos">2606</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Select.ctas-2607"><a href="#Select.ctas-2607"><span class="linenos">2607</span></a> <span class="n">table_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="Select.ctas-2608"><a href="#Select.ctas-2608"><span class="linenos">2608</span></a> <span class="n">table</span><span class="p">,</span> +</span><span id="Select.ctas-2609"><a href="#Select.ctas-2609"><span class="linenos">2609</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> +</span><span id="Select.ctas-2610"><a href="#Select.ctas-2610"><span class="linenos">2610</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.ctas-2611"><a href="#Select.ctas-2611"><span class="linenos">2611</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.ctas-2612"><a href="#Select.ctas-2612"><span class="linenos">2612</span></a> <span class="p">)</span> +</span><span id="Select.ctas-2613"><a href="#Select.ctas-2613"><span class="linenos">2613</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Select.ctas-2614"><a href="#Select.ctas-2614"><span class="linenos">2614</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> +</span><span id="Select.ctas-2615"><a href="#Select.ctas-2615"><span class="linenos">2615</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="n">Properties</span><span class="o">.</span><span class="n">from_dict</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> +</span><span id="Select.ctas-2616"><a href="#Select.ctas-2616"><span class="linenos">2616</span></a> +</span><span id="Select.ctas-2617"><a href="#Select.ctas-2617"><span class="linenos">2617</span></a> <span class="k">return</span> <span class="n">Create</span><span class="p">(</span> +</span><span id="Select.ctas-2618"><a href="#Select.ctas-2618"><span class="linenos">2618</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table_expression</span><span class="p">,</span> +</span><span id="Select.ctas-2619"><a href="#Select.ctas-2619"><span class="linenos">2619</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"table"</span><span class="p">,</span> +</span><span id="Select.ctas-2620"><a href="#Select.ctas-2620"><span class="linenos">2620</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> +</span><span id="Select.ctas-2621"><a href="#Select.ctas-2621"><span class="linenos">2621</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties_expression</span><span class="p">,</span> +</span><span id="Select.ctas-2622"><a href="#Select.ctas-2622"><span class="linenos">2622</span></a> <span class="p">)</span> </span></pre></div> @@ -22915,29 +23482,29 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Select.lock"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.lock-2592"><a href="#Select.lock-2592"><span class="linenos">2592</span></a> <span class="k">def</span> <span class="nf">lock</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">update</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.lock-2593"><a href="#Select.lock-2593"><span class="linenos">2593</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.lock-2594"><a href="#Select.lock-2594"><span class="linenos">2594</span></a><span class="sd"> Set the locking read mode for this expression.</span> -</span><span id="Select.lock-2595"><a href="#Select.lock-2595"><span class="linenos">2595</span></a> -</span><span id="Select.lock-2596"><a href="#Select.lock-2596"><span class="linenos">2596</span></a><span class="sd"> Examples:</span> -</span><span id="Select.lock-2597"><a href="#Select.lock-2597"><span class="linenos">2597</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock().sql("mysql")</span> -</span><span id="Select.lock-2598"><a href="#Select.lock-2598"><span class="linenos">2598</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span> -</span><span id="Select.lock-2599"><a href="#Select.lock-2599"><span class="linenos">2599</span></a> -</span><span id="Select.lock-2600"><a href="#Select.lock-2600"><span class="linenos">2600</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock(update=False).sql("mysql")</span> -</span><span id="Select.lock-2601"><a href="#Select.lock-2601"><span class="linenos">2601</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span> -</span><span id="Select.lock-2602"><a href="#Select.lock-2602"><span class="linenos">2602</span></a> -</span><span id="Select.lock-2603"><a href="#Select.lock-2603"><span class="linenos">2603</span></a><span class="sd"> Args:</span> -</span><span id="Select.lock-2604"><a href="#Select.lock-2604"><span class="linenos">2604</span></a><span class="sd"> update: if `True`, the locking type will be `FOR UPDATE`, else it will be `FOR SHARE`.</span> -</span><span id="Select.lock-2605"><a href="#Select.lock-2605"><span class="linenos">2605</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Select.lock-2606"><a href="#Select.lock-2606"><span class="linenos">2606</span></a> -</span><span id="Select.lock-2607"><a href="#Select.lock-2607"><span class="linenos">2607</span></a><span class="sd"> Returns:</span> -</span><span id="Select.lock-2608"><a href="#Select.lock-2608"><span class="linenos">2608</span></a><span class="sd"> The modified expression.</span> -</span><span id="Select.lock-2609"><a href="#Select.lock-2609"><span class="linenos">2609</span></a><span class="sd"> """</span> -</span><span id="Select.lock-2610"><a href="#Select.lock-2610"><span class="linenos">2610</span></a> -</span><span id="Select.lock-2611"><a href="#Select.lock-2611"><span class="linenos">2611</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Select.lock-2612"><a href="#Select.lock-2612"><span class="linenos">2612</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"lock"</span><span class="p">,</span> <span class="n">Lock</span><span class="p">(</span><span class="n">update</span><span class="o">=</span><span class="n">update</span><span class="p">))</span> -</span><span id="Select.lock-2613"><a href="#Select.lock-2613"><span class="linenos">2613</span></a> -</span><span id="Select.lock-2614"><a href="#Select.lock-2614"><span class="linenos">2614</span></a> <span class="k">return</span> <span class="n">inst</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.lock-2624"><a href="#Select.lock-2624"><span class="linenos">2624</span></a> <span class="k">def</span> <span class="nf">lock</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">update</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.lock-2625"><a href="#Select.lock-2625"><span class="linenos">2625</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.lock-2626"><a href="#Select.lock-2626"><span class="linenos">2626</span></a><span class="sd"> Set the locking read mode for this expression.</span> +</span><span id="Select.lock-2627"><a href="#Select.lock-2627"><span class="linenos">2627</span></a> +</span><span id="Select.lock-2628"><a href="#Select.lock-2628"><span class="linenos">2628</span></a><span class="sd"> Examples:</span> +</span><span id="Select.lock-2629"><a href="#Select.lock-2629"><span class="linenos">2629</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock().sql("mysql")</span> +</span><span id="Select.lock-2630"><a href="#Select.lock-2630"><span class="linenos">2630</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span> +</span><span id="Select.lock-2631"><a href="#Select.lock-2631"><span class="linenos">2631</span></a> +</span><span id="Select.lock-2632"><a href="#Select.lock-2632"><span class="linenos">2632</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock(update=False).sql("mysql")</span> +</span><span id="Select.lock-2633"><a href="#Select.lock-2633"><span class="linenos">2633</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span> +</span><span id="Select.lock-2634"><a href="#Select.lock-2634"><span class="linenos">2634</span></a> +</span><span id="Select.lock-2635"><a href="#Select.lock-2635"><span class="linenos">2635</span></a><span class="sd"> Args:</span> +</span><span id="Select.lock-2636"><a href="#Select.lock-2636"><span class="linenos">2636</span></a><span class="sd"> update: if `True`, the locking type will be `FOR UPDATE`, else it will be `FOR SHARE`.</span> +</span><span id="Select.lock-2637"><a href="#Select.lock-2637"><span class="linenos">2637</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Select.lock-2638"><a href="#Select.lock-2638"><span class="linenos">2638</span></a> +</span><span id="Select.lock-2639"><a href="#Select.lock-2639"><span class="linenos">2639</span></a><span class="sd"> Returns:</span> +</span><span id="Select.lock-2640"><a href="#Select.lock-2640"><span class="linenos">2640</span></a><span class="sd"> The modified expression.</span> +</span><span id="Select.lock-2641"><a href="#Select.lock-2641"><span class="linenos">2641</span></a><span class="sd"> """</span> +</span><span id="Select.lock-2642"><a href="#Select.lock-2642"><span class="linenos">2642</span></a> +</span><span id="Select.lock-2643"><a href="#Select.lock-2643"><span class="linenos">2643</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Select.lock-2644"><a href="#Select.lock-2644"><span class="linenos">2644</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"lock"</span><span class="p">,</span> <span class="n">Lock</span><span class="p">(</span><span class="n">update</span><span class="o">=</span><span class="n">update</span><span class="p">))</span> +</span><span id="Select.lock-2645"><a href="#Select.lock-2645"><span class="linenos">2645</span></a> +</span><span id="Select.lock-2646"><a href="#Select.lock-2646"><span class="linenos">2646</span></a> <span class="k">return</span> <span class="n">inst</span> </span></pre></div> @@ -23006,10 +23573,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Select.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Select.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Select.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Select.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Select.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Select.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Select.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Select.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Select.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Select.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Select.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Select.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23053,30 +23622,30 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Subquery"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Subquery-2629"><a href="#Subquery-2629"><span class="linenos">2629</span></a><span class="k">class</span> <span class="nc">Subquery</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">,</span> <span class="n">Unionable</span><span class="p">):</span> -</span><span id="Subquery-2630"><a href="#Subquery-2630"><span class="linenos">2630</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Subquery-2631"><a href="#Subquery-2631"><span class="linenos">2631</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Subquery-2632"><a href="#Subquery-2632"><span class="linenos">2632</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Subquery-2633"><a href="#Subquery-2633"><span class="linenos">2633</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Subquery-2634"><a href="#Subquery-2634"><span class="linenos">2634</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> -</span><span id="Subquery-2635"><a href="#Subquery-2635"><span class="linenos">2635</span></a> <span class="p">}</span> -</span><span id="Subquery-2636"><a href="#Subquery-2636"><span class="linenos">2636</span></a> -</span><span id="Subquery-2637"><a href="#Subquery-2637"><span class="linenos">2637</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Subquery-2638"><a href="#Subquery-2638"><span class="linenos">2638</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Subquery-2639"><a href="#Subquery-2639"><span class="linenos">2639</span></a><span class="sd"> Returns the first non subquery.</span> -</span><span id="Subquery-2640"><a href="#Subquery-2640"><span class="linenos">2640</span></a><span class="sd"> """</span> -</span><span id="Subquery-2641"><a href="#Subquery-2641"><span class="linenos">2641</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="Subquery-2642"><a href="#Subquery-2642"><span class="linenos">2642</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Subquery</span><span class="p">):</span> -</span><span id="Subquery-2643"><a href="#Subquery-2643"><span class="linenos">2643</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Subquery-2644"><a href="#Subquery-2644"><span class="linenos">2644</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Subquery-2645"><a href="#Subquery-2645"><span class="linenos">2645</span></a> -</span><span id="Subquery-2646"><a href="#Subquery-2646"><span class="linenos">2646</span></a> <span class="nd">@property</span> -</span><span id="Subquery-2647"><a href="#Subquery-2647"><span class="linenos">2647</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Subquery-2648"><a href="#Subquery-2648"><span class="linenos">2648</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> -</span><span id="Subquery-2649"><a href="#Subquery-2649"><span class="linenos">2649</span></a> -</span><span id="Subquery-2650"><a href="#Subquery-2650"><span class="linenos">2650</span></a> <span class="nd">@property</span> -</span><span id="Subquery-2651"><a href="#Subquery-2651"><span class="linenos">2651</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Subquery-2652"><a href="#Subquery-2652"><span class="linenos">2652</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Subquery-2661"><a href="#Subquery-2661"><span class="linenos">2661</span></a><span class="k">class</span> <span class="nc">Subquery</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">,</span> <span class="n">Unionable</span><span class="p">):</span> +</span><span id="Subquery-2662"><a href="#Subquery-2662"><span class="linenos">2662</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Subquery-2663"><a href="#Subquery-2663"><span class="linenos">2663</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Subquery-2664"><a href="#Subquery-2664"><span class="linenos">2664</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Subquery-2665"><a href="#Subquery-2665"><span class="linenos">2665</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Subquery-2666"><a href="#Subquery-2666"><span class="linenos">2666</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> +</span><span id="Subquery-2667"><a href="#Subquery-2667"><span class="linenos">2667</span></a> <span class="p">}</span> +</span><span id="Subquery-2668"><a href="#Subquery-2668"><span class="linenos">2668</span></a> +</span><span id="Subquery-2669"><a href="#Subquery-2669"><span class="linenos">2669</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Subquery-2670"><a href="#Subquery-2670"><span class="linenos">2670</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Subquery-2671"><a href="#Subquery-2671"><span class="linenos">2671</span></a><span class="sd"> Returns the first non subquery.</span> +</span><span id="Subquery-2672"><a href="#Subquery-2672"><span class="linenos">2672</span></a><span class="sd"> """</span> +</span><span id="Subquery-2673"><a href="#Subquery-2673"><span class="linenos">2673</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="Subquery-2674"><a href="#Subquery-2674"><span class="linenos">2674</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Subquery</span><span class="p">):</span> +</span><span id="Subquery-2675"><a href="#Subquery-2675"><span class="linenos">2675</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Subquery-2676"><a href="#Subquery-2676"><span class="linenos">2676</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Subquery-2677"><a href="#Subquery-2677"><span class="linenos">2677</span></a> +</span><span id="Subquery-2678"><a href="#Subquery-2678"><span class="linenos">2678</span></a> <span class="nd">@property</span> +</span><span id="Subquery-2679"><a href="#Subquery-2679"><span class="linenos">2679</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Subquery-2680"><a href="#Subquery-2680"><span class="linenos">2680</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> +</span><span id="Subquery-2681"><a href="#Subquery-2681"><span class="linenos">2681</span></a> +</span><span id="Subquery-2682"><a href="#Subquery-2682"><span class="linenos">2682</span></a> <span class="nd">@property</span> +</span><span id="Subquery-2683"><a href="#Subquery-2683"><span class="linenos">2683</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Subquery-2684"><a href="#Subquery-2684"><span class="linenos">2684</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> </span></pre></div> @@ -23093,14 +23662,14 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Subquery.unnest"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Subquery.unnest-2637"><a href="#Subquery.unnest-2637"><span class="linenos">2637</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Subquery.unnest-2638"><a href="#Subquery.unnest-2638"><span class="linenos">2638</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Subquery.unnest-2639"><a href="#Subquery.unnest-2639"><span class="linenos">2639</span></a><span class="sd"> Returns the first non subquery.</span> -</span><span id="Subquery.unnest-2640"><a href="#Subquery.unnest-2640"><span class="linenos">2640</span></a><span class="sd"> """</span> -</span><span id="Subquery.unnest-2641"><a href="#Subquery.unnest-2641"><span class="linenos">2641</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="Subquery.unnest-2642"><a href="#Subquery.unnest-2642"><span class="linenos">2642</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Subquery</span><span class="p">):</span> -</span><span id="Subquery.unnest-2643"><a href="#Subquery.unnest-2643"><span class="linenos">2643</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Subquery.unnest-2644"><a href="#Subquery.unnest-2644"><span class="linenos">2644</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Subquery.unnest-2669"><a href="#Subquery.unnest-2669"><span class="linenos">2669</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Subquery.unnest-2670"><a href="#Subquery.unnest-2670"><span class="linenos">2670</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Subquery.unnest-2671"><a href="#Subquery.unnest-2671"><span class="linenos">2671</span></a><span class="sd"> Returns the first non subquery.</span> +</span><span id="Subquery.unnest-2672"><a href="#Subquery.unnest-2672"><span class="linenos">2672</span></a><span class="sd"> """</span> +</span><span id="Subquery.unnest-2673"><a href="#Subquery.unnest-2673"><span class="linenos">2673</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="Subquery.unnest-2674"><a href="#Subquery.unnest-2674"><span class="linenos">2674</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Subquery</span><span class="p">):</span> +</span><span id="Subquery.unnest-2675"><a href="#Subquery.unnest-2675"><span class="linenos">2675</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Subquery.unnest-2676"><a href="#Subquery.unnest-2676"><span class="linenos">2676</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -23169,10 +23738,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Subquery.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Subquery.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Subquery.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Subquery.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Subquery.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Subquery.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Subquery.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Subquery.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Subquery.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Subquery.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Subquery.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Subquery.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23210,19 +23781,19 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#TableSample"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TableSample-2655"><a href="#TableSample-2655"><span class="linenos">2655</span></a><span class="k">class</span> <span class="nc">TableSample</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="TableSample-2656"><a href="#TableSample-2656"><span class="linenos">2656</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TableSample-2657"><a href="#TableSample-2657"><span class="linenos">2657</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2658"><a href="#TableSample-2658"><span class="linenos">2658</span></a> <span class="s2">"method"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2659"><a href="#TableSample-2659"><span class="linenos">2659</span></a> <span class="s2">"bucket_numerator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2660"><a href="#TableSample-2660"><span class="linenos">2660</span></a> <span class="s2">"bucket_denominator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2661"><a href="#TableSample-2661"><span class="linenos">2661</span></a> <span class="s2">"bucket_field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2662"><a href="#TableSample-2662"><span class="linenos">2662</span></a> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2663"><a href="#TableSample-2663"><span class="linenos">2663</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2664"><a href="#TableSample-2664"><span class="linenos">2664</span></a> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2665"><a href="#TableSample-2665"><span class="linenos">2665</span></a> <span class="s2">"seed"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2666"><a href="#TableSample-2666"><span class="linenos">2666</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2667"><a href="#TableSample-2667"><span class="linenos">2667</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TableSample-2687"><a href="#TableSample-2687"><span class="linenos">2687</span></a><span class="k">class</span> <span class="nc">TableSample</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="TableSample-2688"><a href="#TableSample-2688"><span class="linenos">2688</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TableSample-2689"><a href="#TableSample-2689"><span class="linenos">2689</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2690"><a href="#TableSample-2690"><span class="linenos">2690</span></a> <span class="s2">"method"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2691"><a href="#TableSample-2691"><span class="linenos">2691</span></a> <span class="s2">"bucket_numerator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2692"><a href="#TableSample-2692"><span class="linenos">2692</span></a> <span class="s2">"bucket_denominator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2693"><a href="#TableSample-2693"><span class="linenos">2693</span></a> <span class="s2">"bucket_field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2694"><a href="#TableSample-2694"><span class="linenos">2694</span></a> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2695"><a href="#TableSample-2695"><span class="linenos">2695</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2696"><a href="#TableSample-2696"><span class="linenos">2696</span></a> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2697"><a href="#TableSample-2697"><span class="linenos">2697</span></a> <span class="s2">"seed"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2698"><a href="#TableSample-2698"><span class="linenos">2698</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2699"><a href="#TableSample-2699"><span class="linenos">2699</span></a> <span class="p">}</span> </span></pre></div> @@ -23247,10 +23818,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="TableSample.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TableSample.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TableSample.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TableSample.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TableSample.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TableSample.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TableSample.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TableSample.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TableSample.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TableSample.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TableSample.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TableSample.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23283,14 +23856,14 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Tag"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tag-2670"><a href="#Tag-2670"><span class="linenos">2670</span></a><span class="k">class</span> <span class="nc">Tag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Tag-2671"><a href="#Tag-2671"><span class="linenos">2671</span></a><span class="w"> </span><span class="sd">"""Tags are used for generating arbitrary sql like SELECT <span>x</span>."""</span> -</span><span id="Tag-2672"><a href="#Tag-2672"><span class="linenos">2672</span></a> -</span><span id="Tag-2673"><a href="#Tag-2673"><span class="linenos">2673</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tag-2674"><a href="#Tag-2674"><span class="linenos">2674</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Tag-2675"><a href="#Tag-2675"><span class="linenos">2675</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Tag-2676"><a href="#Tag-2676"><span class="linenos">2676</span></a> <span class="s2">"postfix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Tag-2677"><a href="#Tag-2677"><span class="linenos">2677</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tag-2702"><a href="#Tag-2702"><span class="linenos">2702</span></a><span class="k">class</span> <span class="nc">Tag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Tag-2703"><a href="#Tag-2703"><span class="linenos">2703</span></a><span class="w"> </span><span class="sd">"""Tags are used for generating arbitrary sql like SELECT <span>x</span>."""</span> +</span><span id="Tag-2704"><a href="#Tag-2704"><span class="linenos">2704</span></a> +</span><span id="Tag-2705"><a href="#Tag-2705"><span class="linenos">2705</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tag-2706"><a href="#Tag-2706"><span class="linenos">2706</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Tag-2707"><a href="#Tag-2707"><span class="linenos">2707</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Tag-2708"><a href="#Tag-2708"><span class="linenos">2708</span></a> <span class="s2">"postfix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Tag-2709"><a href="#Tag-2709"><span class="linenos">2709</span></a> <span class="p">}</span> </span></pre></div> @@ -23317,10 +23890,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Tag.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Tag.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Tag.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Tag.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Tag.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Tag.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Tag.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Tag.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Tag.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Tag.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Tag.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Tag.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23353,14 +23928,14 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Pivot"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Pivot-2680"><a href="#Pivot-2680"><span class="linenos">2680</span></a><span class="k">class</span> <span class="nc">Pivot</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Pivot-2681"><a href="#Pivot-2681"><span class="linenos">2681</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Pivot-2682"><a href="#Pivot-2682"><span class="linenos">2682</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Pivot-2683"><a href="#Pivot-2683"><span class="linenos">2683</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Pivot-2684"><a href="#Pivot-2684"><span class="linenos">2684</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Pivot-2685"><a href="#Pivot-2685"><span class="linenos">2685</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Pivot-2686"><a href="#Pivot-2686"><span class="linenos">2686</span></a> <span class="s2">"unpivot"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Pivot-2687"><a href="#Pivot-2687"><span class="linenos">2687</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Pivot-2712"><a href="#Pivot-2712"><span class="linenos">2712</span></a><span class="k">class</span> <span class="nc">Pivot</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Pivot-2713"><a href="#Pivot-2713"><span class="linenos">2713</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Pivot-2714"><a href="#Pivot-2714"><span class="linenos">2714</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Pivot-2715"><a href="#Pivot-2715"><span class="linenos">2715</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Pivot-2716"><a href="#Pivot-2716"><span class="linenos">2716</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Pivot-2717"><a href="#Pivot-2717"><span class="linenos">2717</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Pivot-2718"><a href="#Pivot-2718"><span class="linenos">2718</span></a> <span class="s2">"unpivot"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Pivot-2719"><a href="#Pivot-2719"><span class="linenos">2719</span></a> <span class="p">}</span> </span></pre></div> @@ -23385,10 +23960,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Pivot.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Pivot.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Pivot.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Pivot.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Pivot.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Pivot.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Pivot.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Pivot.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Pivot.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Pivot.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Pivot.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Pivot.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23421,14 +23998,14 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Window"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Window-2690"><a href="#Window-2690"><span class="linenos">2690</span></a><span class="k">class</span> <span class="nc">Window</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Window-2691"><a href="#Window-2691"><span class="linenos">2691</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Window-2692"><a href="#Window-2692"><span class="linenos">2692</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Window-2693"><a href="#Window-2693"><span class="linenos">2693</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Window-2694"><a href="#Window-2694"><span class="linenos">2694</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Window-2695"><a href="#Window-2695"><span class="linenos">2695</span></a> <span class="s2">"spec"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Window-2696"><a href="#Window-2696"><span class="linenos">2696</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Window-2697"><a href="#Window-2697"><span class="linenos">2697</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Window-2722"><a href="#Window-2722"><span class="linenos">2722</span></a><span class="k">class</span> <span class="nc">Window</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Window-2723"><a href="#Window-2723"><span class="linenos">2723</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Window-2724"><a href="#Window-2724"><span class="linenos">2724</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Window-2725"><a href="#Window-2725"><span class="linenos">2725</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Window-2726"><a href="#Window-2726"><span class="linenos">2726</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Window-2727"><a href="#Window-2727"><span class="linenos">2727</span></a> <span class="s2">"spec"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Window-2728"><a href="#Window-2728"><span class="linenos">2728</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Window-2729"><a href="#Window-2729"><span class="linenos">2729</span></a> <span class="p">}</span> </span></pre></div> @@ -23453,10 +24030,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Window.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Window.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Window.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Window.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Window.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Window.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Window.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Window.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Window.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Window.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Window.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Window.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23489,14 +24068,14 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#WindowSpec"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="WindowSpec-2700"><a href="#WindowSpec-2700"><span class="linenos">2700</span></a><span class="k">class</span> <span class="nc">WindowSpec</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="WindowSpec-2701"><a href="#WindowSpec-2701"><span class="linenos">2701</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="WindowSpec-2702"><a href="#WindowSpec-2702"><span class="linenos">2702</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="WindowSpec-2703"><a href="#WindowSpec-2703"><span class="linenos">2703</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="WindowSpec-2704"><a href="#WindowSpec-2704"><span class="linenos">2704</span></a> <span class="s2">"start_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="WindowSpec-2705"><a href="#WindowSpec-2705"><span class="linenos">2705</span></a> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="WindowSpec-2706"><a href="#WindowSpec-2706"><span class="linenos">2706</span></a> <span class="s2">"end_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="WindowSpec-2707"><a href="#WindowSpec-2707"><span class="linenos">2707</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="WindowSpec-2732"><a href="#WindowSpec-2732"><span class="linenos">2732</span></a><span class="k">class</span> <span class="nc">WindowSpec</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="WindowSpec-2733"><a href="#WindowSpec-2733"><span class="linenos">2733</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="WindowSpec-2734"><a href="#WindowSpec-2734"><span class="linenos">2734</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="WindowSpec-2735"><a href="#WindowSpec-2735"><span class="linenos">2735</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="WindowSpec-2736"><a href="#WindowSpec-2736"><span class="linenos">2736</span></a> <span class="s2">"start_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="WindowSpec-2737"><a href="#WindowSpec-2737"><span class="linenos">2737</span></a> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="WindowSpec-2738"><a href="#WindowSpec-2738"><span class="linenos">2738</span></a> <span class="s2">"end_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="WindowSpec-2739"><a href="#WindowSpec-2739"><span class="linenos">2739</span></a> <span class="p">}</span> </span></pre></div> @@ -23521,10 +24100,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="WindowSpec.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="WindowSpec.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="WindowSpec.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="WindowSpec.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="WindowSpec.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="WindowSpec.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="WindowSpec.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="WindowSpec.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="WindowSpec.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="WindowSpec.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="WindowSpec.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="WindowSpec.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23557,8 +24138,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Where"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Where-2710"><a href="#Where-2710"><span class="linenos">2710</span></a><span class="k">class</span> <span class="nc">Where</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Where-2711"><a href="#Where-2711"><span class="linenos">2711</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Where-2742"><a href="#Where-2742"><span class="linenos">2742</span></a><span class="k">class</span> <span class="nc">Where</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Where-2743"><a href="#Where-2743"><span class="linenos">2743</span></a> <span class="k">pass</span> </span></pre></div> @@ -23583,10 +24164,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Where.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Where.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Where.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Where.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Where.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Where.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Where.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Where.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Where.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Where.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Where.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Where.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23619,16 +24202,16 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Star"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Star-2714"><a href="#Star-2714"><span class="linenos">2714</span></a><span class="k">class</span> <span class="nc">Star</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Star-2715"><a href="#Star-2715"><span class="linenos">2715</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Star-2716"><a href="#Star-2716"><span class="linenos">2716</span></a> -</span><span id="Star-2717"><a href="#Star-2717"><span class="linenos">2717</span></a> <span class="nd">@property</span> -</span><span id="Star-2718"><a href="#Star-2718"><span class="linenos">2718</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Star-2719"><a href="#Star-2719"><span class="linenos">2719</span></a> <span class="k">return</span> <span class="s2">"*"</span> -</span><span id="Star-2720"><a href="#Star-2720"><span class="linenos">2720</span></a> -</span><span id="Star-2721"><a href="#Star-2721"><span class="linenos">2721</span></a> <span class="nd">@property</span> -</span><span id="Star-2722"><a href="#Star-2722"><span class="linenos">2722</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Star-2723"><a href="#Star-2723"><span class="linenos">2723</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Star-2746"><a href="#Star-2746"><span class="linenos">2746</span></a><span class="k">class</span> <span class="nc">Star</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Star-2747"><a href="#Star-2747"><span class="linenos">2747</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Star-2748"><a href="#Star-2748"><span class="linenos">2748</span></a> +</span><span id="Star-2749"><a href="#Star-2749"><span class="linenos">2749</span></a> <span class="nd">@property</span> +</span><span id="Star-2750"><a href="#Star-2750"><span class="linenos">2750</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Star-2751"><a href="#Star-2751"><span class="linenos">2751</span></a> <span class="k">return</span> <span class="s2">"*"</span> +</span><span id="Star-2752"><a href="#Star-2752"><span class="linenos">2752</span></a> +</span><span id="Star-2753"><a href="#Star-2753"><span class="linenos">2753</span></a> <span class="nd">@property</span> +</span><span id="Star-2754"><a href="#Star-2754"><span class="linenos">2754</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Star-2755"><a href="#Star-2755"><span class="linenos">2755</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> </span></pre></div> @@ -23682,10 +24265,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Star.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Star.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Star.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Star.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Star.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Star.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Star.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Star.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Star.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Star.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Star.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Star.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23718,8 +24303,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Parameter"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parameter-2726"><a href="#Parameter-2726"><span class="linenos">2726</span></a><span class="k">class</span> <span class="nc">Parameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Parameter-2727"><a href="#Parameter-2727"><span class="linenos">2727</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parameter-2758"><a href="#Parameter-2758"><span class="linenos">2758</span></a><span class="k">class</span> <span class="nc">Parameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Parameter-2759"><a href="#Parameter-2759"><span class="linenos">2759</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -23744,10 +24329,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Parameter.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Parameter.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Parameter.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Parameter.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Parameter.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Parameter.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Parameter.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Parameter.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Parameter.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Parameter.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Parameter.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Parameter.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23780,8 +24367,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#SessionParameter"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SessionParameter-2730"><a href="#SessionParameter-2730"><span class="linenos">2730</span></a><span class="k">class</span> <span class="nc">SessionParameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="SessionParameter-2731"><a href="#SessionParameter-2731"><span class="linenos">2731</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SessionParameter-2762"><a href="#SessionParameter-2762"><span class="linenos">2762</span></a><span class="k">class</span> <span class="nc">SessionParameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="SessionParameter-2763"><a href="#SessionParameter-2763"><span class="linenos">2763</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -23806,10 +24393,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="SessionParameter.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SessionParameter.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SessionParameter.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SessionParameter.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SessionParameter.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SessionParameter.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SessionParameter.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SessionParameter.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SessionParameter.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SessionParameter.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SessionParameter.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SessionParameter.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23842,8 +24431,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Placeholder"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Placeholder-2734"><a href="#Placeholder-2734"><span class="linenos">2734</span></a><span class="k">class</span> <span class="nc">Placeholder</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Placeholder-2735"><a href="#Placeholder-2735"><span class="linenos">2735</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Placeholder-2766"><a href="#Placeholder-2766"><span class="linenos">2766</span></a><span class="k">class</span> <span class="nc">Placeholder</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Placeholder-2767"><a href="#Placeholder-2767"><span class="linenos">2767</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -23868,10 +24457,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Placeholder.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Placeholder.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Placeholder.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Placeholder.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Placeholder.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Placeholder.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Placeholder.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Placeholder.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Placeholder.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Placeholder.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Placeholder.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Placeholder.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23904,12 +24495,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Null"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Null-2738"><a href="#Null-2738"><span class="linenos">2738</span></a><span class="k">class</span> <span class="nc">Null</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Null-2739"><a href="#Null-2739"><span class="linenos">2739</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Null-2740"><a href="#Null-2740"><span class="linenos">2740</span></a> -</span><span id="Null-2741"><a href="#Null-2741"><span class="linenos">2741</span></a> <span class="nd">@property</span> -</span><span id="Null-2742"><a href="#Null-2742"><span class="linenos">2742</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Null-2743"><a href="#Null-2743"><span class="linenos">2743</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Null-2770"><a href="#Null-2770"><span class="linenos">2770</span></a><span class="k">class</span> <span class="nc">Null</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Null-2771"><a href="#Null-2771"><span class="linenos">2771</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Null-2772"><a href="#Null-2772"><span class="linenos">2772</span></a> +</span><span id="Null-2773"><a href="#Null-2773"><span class="linenos">2773</span></a> <span class="nd">@property</span> +</span><span id="Null-2774"><a href="#Null-2774"><span class="linenos">2774</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Null-2775"><a href="#Null-2775"><span class="linenos">2775</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> </span></pre></div> @@ -23934,10 +24525,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Null.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Null.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Null.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Null.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Null.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Null.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Null.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Null.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Null.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Null.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Null.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Null.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -23976,8 +24569,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Boolean"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Boolean-2746"><a href="#Boolean-2746"><span class="linenos">2746</span></a><span class="k">class</span> <span class="nc">Boolean</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Boolean-2747"><a href="#Boolean-2747"><span class="linenos">2747</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Boolean-2778"><a href="#Boolean-2778"><span class="linenos">2778</span></a><span class="k">class</span> <span class="nc">Boolean</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Boolean-2779"><a href="#Boolean-2779"><span class="linenos">2779</span></a> <span class="k">pass</span> </span></pre></div> @@ -24002,10 +24595,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Boolean.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Boolean.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Boolean.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Boolean.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Boolean.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Boolean.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Boolean.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Boolean.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Boolean.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Boolean.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Boolean.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Boolean.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -24044,127 +24639,127 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#DataType"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataType-2750"><a href="#DataType-2750"><span class="linenos">2750</span></a><span class="k">class</span> <span class="nc">DataType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="DataType-2751"><a href="#DataType-2751"><span class="linenos">2751</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataType-2752"><a href="#DataType-2752"><span class="linenos">2752</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="DataType-2753"><a href="#DataType-2753"><span class="linenos">2753</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="DataType-2754"><a href="#DataType-2754"><span class="linenos">2754</span></a> <span class="s2">"nested"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="DataType-2755"><a href="#DataType-2755"><span class="linenos">2755</span></a> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="DataType-2756"><a href="#DataType-2756"><span class="linenos">2756</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="DataType-2757"><a href="#DataType-2757"><span class="linenos">2757</span></a> <span class="p">}</span> -</span><span id="DataType-2758"><a href="#DataType-2758"><span class="linenos">2758</span></a> -</span><span id="DataType-2759"><a href="#DataType-2759"><span class="linenos">2759</span></a> <span class="k">class</span> <span class="nc">Type</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> -</span><span id="DataType-2760"><a href="#DataType-2760"><span class="linenos">2760</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2761"><a href="#DataType-2761"><span class="linenos">2761</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2762"><a href="#DataType-2762"><span class="linenos">2762</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2763"><a href="#DataType-2763"><span class="linenos">2763</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2764"><a href="#DataType-2764"><span class="linenos">2764</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2765"><a href="#DataType-2765"><span class="linenos">2765</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2766"><a href="#DataType-2766"><span class="linenos">2766</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2767"><a href="#DataType-2767"><span class="linenos">2767</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2768"><a href="#DataType-2768"><span class="linenos">2768</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2769"><a href="#DataType-2769"><span class="linenos">2769</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2770"><a href="#DataType-2770"><span class="linenos">2770</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2771"><a href="#DataType-2771"><span class="linenos">2771</span></a> <span class="n">INT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2772"><a href="#DataType-2772"><span class="linenos">2772</span></a> <span class="n">UINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2773"><a href="#DataType-2773"><span class="linenos">2773</span></a> <span class="n">TINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2774"><a href="#DataType-2774"><span class="linenos">2774</span></a> <span class="n">UTINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2775"><a href="#DataType-2775"><span class="linenos">2775</span></a> <span class="n">SMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2776"><a href="#DataType-2776"><span class="linenos">2776</span></a> <span class="n">USMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2777"><a href="#DataType-2777"><span class="linenos">2777</span></a> <span class="n">BIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2778"><a href="#DataType-2778"><span class="linenos">2778</span></a> <span class="n">UBIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2779"><a href="#DataType-2779"><span class="linenos">2779</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2780"><a href="#DataType-2780"><span class="linenos">2780</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2781"><a href="#DataType-2781"><span class="linenos">2781</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2782"><a href="#DataType-2782"><span class="linenos">2782</span></a> <span class="n">BIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2783"><a href="#DataType-2783"><span class="linenos">2783</span></a> <span class="n">BOOLEAN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2784"><a href="#DataType-2784"><span class="linenos">2784</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2785"><a href="#DataType-2785"><span class="linenos">2785</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2786"><a href="#DataType-2786"><span class="linenos">2786</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2787"><a href="#DataType-2787"><span class="linenos">2787</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2788"><a href="#DataType-2788"><span class="linenos">2788</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2789"><a href="#DataType-2789"><span class="linenos">2789</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2790"><a href="#DataType-2790"><span class="linenos">2790</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2791"><a href="#DataType-2791"><span class="linenos">2791</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2792"><a href="#DataType-2792"><span class="linenos">2792</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2793"><a href="#DataType-2793"><span class="linenos">2793</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2794"><a href="#DataType-2794"><span class="linenos">2794</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2795"><a href="#DataType-2795"><span class="linenos">2795</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2796"><a href="#DataType-2796"><span class="linenos">2796</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2797"><a href="#DataType-2797"><span class="linenos">2797</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2798"><a href="#DataType-2798"><span class="linenos">2798</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2799"><a href="#DataType-2799"><span class="linenos">2799</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2800"><a href="#DataType-2800"><span class="linenos">2800</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2801"><a href="#DataType-2801"><span class="linenos">2801</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2802"><a href="#DataType-2802"><span class="linenos">2802</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2803"><a href="#DataType-2803"><span class="linenos">2803</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2804"><a href="#DataType-2804"><span class="linenos">2804</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2805"><a href="#DataType-2805"><span class="linenos">2805</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2806"><a href="#DataType-2806"><span class="linenos">2806</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2807"><a href="#DataType-2807"><span class="linenos">2807</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2808"><a href="#DataType-2808"><span class="linenos">2808</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2809"><a href="#DataType-2809"><span class="linenos">2809</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2810"><a href="#DataType-2810"><span class="linenos">2810</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2811"><a href="#DataType-2811"><span class="linenos">2811</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2812"><a href="#DataType-2812"><span class="linenos">2812</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2813"><a href="#DataType-2813"><span class="linenos">2813</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2814"><a href="#DataType-2814"><span class="linenos">2814</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2815"><a href="#DataType-2815"><span class="linenos">2815</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2816"><a href="#DataType-2816"><span class="linenos">2816</span></a> <span class="n">UNKNOWN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> <span class="c1"># Sentinel value, useful for type annotation</span> -</span><span id="DataType-2817"><a href="#DataType-2817"><span class="linenos">2817</span></a> -</span><span id="DataType-2818"><a href="#DataType-2818"><span class="linenos">2818</span></a> <span class="n">TEXT_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataType-2819"><a href="#DataType-2819"><span class="linenos">2819</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="DataType-2820"><a href="#DataType-2820"><span class="linenos">2820</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="DataType-2821"><a href="#DataType-2821"><span class="linenos">2821</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="DataType-2822"><a href="#DataType-2822"><span class="linenos">2822</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="DataType-2823"><a href="#DataType-2823"><span class="linenos">2823</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DataType-2824"><a href="#DataType-2824"><span class="linenos">2824</span></a> <span class="p">}</span> -</span><span id="DataType-2825"><a href="#DataType-2825"><span class="linenos">2825</span></a> -</span><span id="DataType-2826"><a href="#DataType-2826"><span class="linenos">2826</span></a> <span class="n">INTEGER_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataType-2827"><a href="#DataType-2827"><span class="linenos">2827</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="DataType-2828"><a href="#DataType-2828"><span class="linenos">2828</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="DataType-2829"><a href="#DataType-2829"><span class="linenos">2829</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="DataType-2830"><a href="#DataType-2830"><span class="linenos">2830</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="DataType-2831"><a href="#DataType-2831"><span class="linenos">2831</span></a> <span class="p">}</span> -</span><span id="DataType-2832"><a href="#DataType-2832"><span class="linenos">2832</span></a> -</span><span id="DataType-2833"><a href="#DataType-2833"><span class="linenos">2833</span></a> <span class="n">FLOAT_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataType-2834"><a href="#DataType-2834"><span class="linenos">2834</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="DataType-2835"><a href="#DataType-2835"><span class="linenos">2835</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="DataType-2836"><a href="#DataType-2836"><span class="linenos">2836</span></a> <span class="p">}</span> -</span><span id="DataType-2837"><a href="#DataType-2837"><span class="linenos">2837</span></a> -</span><span id="DataType-2838"><a href="#DataType-2838"><span class="linenos">2838</span></a> <span class="n">NUMERIC_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">INTEGER_TYPES</span><span class="p">,</span> <span class="o">*</span><span class="n">FLOAT_TYPES</span><span class="p">}</span> -</span><span id="DataType-2839"><a href="#DataType-2839"><span class="linenos">2839</span></a> -</span><span id="DataType-2840"><a href="#DataType-2840"><span class="linenos">2840</span></a> <span class="n">TEMPORAL_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataType-2841"><a href="#DataType-2841"><span class="linenos">2841</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="DataType-2842"><a href="#DataType-2842"><span class="linenos">2842</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="DataType-2843"><a href="#DataType-2843"><span class="linenos">2843</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="DataType-2844"><a href="#DataType-2844"><span class="linenos">2844</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="DataType-2845"><a href="#DataType-2845"><span class="linenos">2845</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="DataType-2846"><a href="#DataType-2846"><span class="linenos">2846</span></a> <span class="p">}</span> -</span><span id="DataType-2847"><a href="#DataType-2847"><span class="linenos">2847</span></a> -</span><span id="DataType-2848"><a href="#DataType-2848"><span class="linenos">2848</span></a> <span class="nd">@classmethod</span> -</span><span id="DataType-2849"><a href="#DataType-2849"><span class="linenos">2849</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span> -</span><span id="DataType-2850"><a href="#DataType-2850"><span class="linenos">2850</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="DataType-2851"><a href="#DataType-2851"><span class="linenos">2851</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataType</span><span class="p">:</span> -</span><span id="DataType-2852"><a href="#DataType-2852"><span class="linenos">2852</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">parse_one</span> -</span><span id="DataType-2853"><a href="#DataType-2853"><span class="linenos">2853</span></a> -</span><span id="DataType-2854"><a href="#DataType-2854"><span class="linenos">2854</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="DataType-2855"><a href="#DataType-2855"><span class="linenos">2855</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">__members__</span><span class="p">:</span> -</span><span id="DataType-2856"><a href="#DataType-2856"><span class="linenos">2856</span></a> <span class="n">data_type_exp</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> -</span><span id="DataType-2857"><a href="#DataType-2857"><span class="linenos">2857</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataType-2858"><a href="#DataType-2858"><span class="linenos">2858</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">parse_one</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="DataType-2859"><a href="#DataType-2859"><span class="linenos">2859</span></a> <span class="k">if</span> <span class="n">data_type_exp</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="DataType-2860"><a href="#DataType-2860"><span class="linenos">2860</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unparsable data type value: </span><span class="si">{</span><span class="n">dtype</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="DataType-2861"><a href="#DataType-2861"><span class="linenos">2861</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">):</span> -</span><span id="DataType-2862"><a href="#DataType-2862"><span class="linenos">2862</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dtype</span><span class="p">)</span> -</span><span id="DataType-2863"><a href="#DataType-2863"><span class="linenos">2863</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> -</span><span id="DataType-2864"><a href="#DataType-2864"><span class="linenos">2864</span></a> <span class="k">return</span> <span class="n">dtype</span> -</span><span id="DataType-2865"><a href="#DataType-2865"><span class="linenos">2865</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataType-2866"><a href="#DataType-2866"><span class="linenos">2866</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid data type: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span><span class="si">}</span><span class="s2">. Expected str or DataType.Type"</span><span class="p">)</span> -</span><span id="DataType-2867"><a href="#DataType-2867"><span class="linenos">2867</span></a> <span class="k">return</span> <span class="n">DataType</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">data_type_exp</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">})</span> -</span><span id="DataType-2868"><a href="#DataType-2868"><span class="linenos">2868</span></a> -</span><span id="DataType-2869"><a href="#DataType-2869"><span class="linenos">2869</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="DataType-2870"><a href="#DataType-2870"><span class="linenos">2870</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">dtype</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataType-2782"><a href="#DataType-2782"><span class="linenos">2782</span></a><span class="k">class</span> <span class="nc">DataType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="DataType-2783"><a href="#DataType-2783"><span class="linenos">2783</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DataType-2784"><a href="#DataType-2784"><span class="linenos">2784</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="DataType-2785"><a href="#DataType-2785"><span class="linenos">2785</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="DataType-2786"><a href="#DataType-2786"><span class="linenos">2786</span></a> <span class="s2">"nested"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="DataType-2787"><a href="#DataType-2787"><span class="linenos">2787</span></a> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="DataType-2788"><a href="#DataType-2788"><span class="linenos">2788</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="DataType-2789"><a href="#DataType-2789"><span class="linenos">2789</span></a> <span class="p">}</span> +</span><span id="DataType-2790"><a href="#DataType-2790"><span class="linenos">2790</span></a> +</span><span id="DataType-2791"><a href="#DataType-2791"><span class="linenos">2791</span></a> <span class="k">class</span> <span class="nc">Type</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> +</span><span id="DataType-2792"><a href="#DataType-2792"><span class="linenos">2792</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2793"><a href="#DataType-2793"><span class="linenos">2793</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2794"><a href="#DataType-2794"><span class="linenos">2794</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2795"><a href="#DataType-2795"><span class="linenos">2795</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2796"><a href="#DataType-2796"><span class="linenos">2796</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2797"><a href="#DataType-2797"><span class="linenos">2797</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2798"><a href="#DataType-2798"><span class="linenos">2798</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2799"><a href="#DataType-2799"><span class="linenos">2799</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2800"><a href="#DataType-2800"><span class="linenos">2800</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2801"><a href="#DataType-2801"><span class="linenos">2801</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2802"><a href="#DataType-2802"><span class="linenos">2802</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2803"><a href="#DataType-2803"><span class="linenos">2803</span></a> <span class="n">INT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2804"><a href="#DataType-2804"><span class="linenos">2804</span></a> <span class="n">UINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2805"><a href="#DataType-2805"><span class="linenos">2805</span></a> <span class="n">TINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2806"><a href="#DataType-2806"><span class="linenos">2806</span></a> <span class="n">UTINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2807"><a href="#DataType-2807"><span class="linenos">2807</span></a> <span class="n">SMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2808"><a href="#DataType-2808"><span class="linenos">2808</span></a> <span class="n">USMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2809"><a href="#DataType-2809"><span class="linenos">2809</span></a> <span class="n">BIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2810"><a href="#DataType-2810"><span class="linenos">2810</span></a> <span class="n">UBIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2811"><a href="#DataType-2811"><span class="linenos">2811</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2812"><a href="#DataType-2812"><span class="linenos">2812</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2813"><a href="#DataType-2813"><span class="linenos">2813</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2814"><a href="#DataType-2814"><span class="linenos">2814</span></a> <span class="n">BIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2815"><a href="#DataType-2815"><span class="linenos">2815</span></a> <span class="n">BOOLEAN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2816"><a href="#DataType-2816"><span class="linenos">2816</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2817"><a href="#DataType-2817"><span class="linenos">2817</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2818"><a href="#DataType-2818"><span class="linenos">2818</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2819"><a href="#DataType-2819"><span class="linenos">2819</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2820"><a href="#DataType-2820"><span class="linenos">2820</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2821"><a href="#DataType-2821"><span class="linenos">2821</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2822"><a href="#DataType-2822"><span class="linenos">2822</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2823"><a href="#DataType-2823"><span class="linenos">2823</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2824"><a href="#DataType-2824"><span class="linenos">2824</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2825"><a href="#DataType-2825"><span class="linenos">2825</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2826"><a href="#DataType-2826"><span class="linenos">2826</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2827"><a href="#DataType-2827"><span class="linenos">2827</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2828"><a href="#DataType-2828"><span class="linenos">2828</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2829"><a href="#DataType-2829"><span class="linenos">2829</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2830"><a href="#DataType-2830"><span class="linenos">2830</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2831"><a href="#DataType-2831"><span class="linenos">2831</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2832"><a href="#DataType-2832"><span class="linenos">2832</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2833"><a href="#DataType-2833"><span class="linenos">2833</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2834"><a href="#DataType-2834"><span class="linenos">2834</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2835"><a href="#DataType-2835"><span class="linenos">2835</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2836"><a href="#DataType-2836"><span class="linenos">2836</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2837"><a href="#DataType-2837"><span class="linenos">2837</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2838"><a href="#DataType-2838"><span class="linenos">2838</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2839"><a href="#DataType-2839"><span class="linenos">2839</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2840"><a href="#DataType-2840"><span class="linenos">2840</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2841"><a href="#DataType-2841"><span class="linenos">2841</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2842"><a href="#DataType-2842"><span class="linenos">2842</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2843"><a href="#DataType-2843"><span class="linenos">2843</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2844"><a href="#DataType-2844"><span class="linenos">2844</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2845"><a href="#DataType-2845"><span class="linenos">2845</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2846"><a href="#DataType-2846"><span class="linenos">2846</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2847"><a href="#DataType-2847"><span class="linenos">2847</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2848"><a href="#DataType-2848"><span class="linenos">2848</span></a> <span class="n">UNKNOWN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> <span class="c1"># Sentinel value, useful for type annotation</span> +</span><span id="DataType-2849"><a href="#DataType-2849"><span class="linenos">2849</span></a> +</span><span id="DataType-2850"><a href="#DataType-2850"><span class="linenos">2850</span></a> <span class="n">TEXT_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DataType-2851"><a href="#DataType-2851"><span class="linenos">2851</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="DataType-2852"><a href="#DataType-2852"><span class="linenos">2852</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="DataType-2853"><a href="#DataType-2853"><span class="linenos">2853</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="DataType-2854"><a href="#DataType-2854"><span class="linenos">2854</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="DataType-2855"><a href="#DataType-2855"><span class="linenos">2855</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DataType-2856"><a href="#DataType-2856"><span class="linenos">2856</span></a> <span class="p">}</span> +</span><span id="DataType-2857"><a href="#DataType-2857"><span class="linenos">2857</span></a> +</span><span id="DataType-2858"><a href="#DataType-2858"><span class="linenos">2858</span></a> <span class="n">INTEGER_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DataType-2859"><a href="#DataType-2859"><span class="linenos">2859</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="DataType-2860"><a href="#DataType-2860"><span class="linenos">2860</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="DataType-2861"><a href="#DataType-2861"><span class="linenos">2861</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="DataType-2862"><a href="#DataType-2862"><span class="linenos">2862</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="DataType-2863"><a href="#DataType-2863"><span class="linenos">2863</span></a> <span class="p">}</span> +</span><span id="DataType-2864"><a href="#DataType-2864"><span class="linenos">2864</span></a> +</span><span id="DataType-2865"><a href="#DataType-2865"><span class="linenos">2865</span></a> <span class="n">FLOAT_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DataType-2866"><a href="#DataType-2866"><span class="linenos">2866</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="DataType-2867"><a href="#DataType-2867"><span class="linenos">2867</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="DataType-2868"><a href="#DataType-2868"><span class="linenos">2868</span></a> <span class="p">}</span> +</span><span id="DataType-2869"><a href="#DataType-2869"><span class="linenos">2869</span></a> +</span><span id="DataType-2870"><a href="#DataType-2870"><span class="linenos">2870</span></a> <span class="n">NUMERIC_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">INTEGER_TYPES</span><span class="p">,</span> <span class="o">*</span><span class="n">FLOAT_TYPES</span><span class="p">}</span> +</span><span id="DataType-2871"><a href="#DataType-2871"><span class="linenos">2871</span></a> +</span><span id="DataType-2872"><a href="#DataType-2872"><span class="linenos">2872</span></a> <span class="n">TEMPORAL_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DataType-2873"><a href="#DataType-2873"><span class="linenos">2873</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="DataType-2874"><a href="#DataType-2874"><span class="linenos">2874</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="DataType-2875"><a href="#DataType-2875"><span class="linenos">2875</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="DataType-2876"><a href="#DataType-2876"><span class="linenos">2876</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="DataType-2877"><a href="#DataType-2877"><span class="linenos">2877</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="DataType-2878"><a href="#DataType-2878"><span class="linenos">2878</span></a> <span class="p">}</span> +</span><span id="DataType-2879"><a href="#DataType-2879"><span class="linenos">2879</span></a> +</span><span id="DataType-2880"><a href="#DataType-2880"><span class="linenos">2880</span></a> <span class="nd">@classmethod</span> +</span><span id="DataType-2881"><a href="#DataType-2881"><span class="linenos">2881</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span> +</span><span id="DataType-2882"><a href="#DataType-2882"><span class="linenos">2882</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="DataType-2883"><a href="#DataType-2883"><span class="linenos">2883</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataType</span><span class="p">:</span> +</span><span id="DataType-2884"><a href="#DataType-2884"><span class="linenos">2884</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">parse_one</span> +</span><span id="DataType-2885"><a href="#DataType-2885"><span class="linenos">2885</span></a> +</span><span id="DataType-2886"><a href="#DataType-2886"><span class="linenos">2886</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="DataType-2887"><a href="#DataType-2887"><span class="linenos">2887</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">__members__</span><span class="p">:</span> +</span><span id="DataType-2888"><a href="#DataType-2888"><span class="linenos">2888</span></a> <span class="n">data_type_exp</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> +</span><span id="DataType-2889"><a href="#DataType-2889"><span class="linenos">2889</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataType-2890"><a href="#DataType-2890"><span class="linenos">2890</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">parse_one</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="DataType-2891"><a href="#DataType-2891"><span class="linenos">2891</span></a> <span class="k">if</span> <span class="n">data_type_exp</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="DataType-2892"><a href="#DataType-2892"><span class="linenos">2892</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unparsable data type value: </span><span class="si">{</span><span class="n">dtype</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="DataType-2893"><a href="#DataType-2893"><span class="linenos">2893</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">):</span> +</span><span id="DataType-2894"><a href="#DataType-2894"><span class="linenos">2894</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dtype</span><span class="p">)</span> +</span><span id="DataType-2895"><a href="#DataType-2895"><span class="linenos">2895</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> +</span><span id="DataType-2896"><a href="#DataType-2896"><span class="linenos">2896</span></a> <span class="k">return</span> <span class="n">dtype</span> +</span><span id="DataType-2897"><a href="#DataType-2897"><span class="linenos">2897</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataType-2898"><a href="#DataType-2898"><span class="linenos">2898</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid data type: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span><span class="si">}</span><span class="s2">. Expected str or DataType.Type"</span><span class="p">)</span> +</span><span id="DataType-2899"><a href="#DataType-2899"><span class="linenos">2899</span></a> <span class="k">return</span> <span class="n">DataType</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">data_type_exp</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">})</span> +</span><span id="DataType-2900"><a href="#DataType-2900"><span class="linenos">2900</span></a> +</span><span id="DataType-2901"><a href="#DataType-2901"><span class="linenos">2901</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="DataType-2902"><a href="#DataType-2902"><span class="linenos">2902</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">dtype</span> </span></pre></div> @@ -24182,26 +24777,26 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#DataType.build"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataType.build-2848"><a href="#DataType.build-2848"><span class="linenos">2848</span></a> <span class="nd">@classmethod</span> -</span><span id="DataType.build-2849"><a href="#DataType.build-2849"><span class="linenos">2849</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span> -</span><span id="DataType.build-2850"><a href="#DataType.build-2850"><span class="linenos">2850</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="DataType.build-2851"><a href="#DataType.build-2851"><span class="linenos">2851</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataType</span><span class="p">:</span> -</span><span id="DataType.build-2852"><a href="#DataType.build-2852"><span class="linenos">2852</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">parse_one</span> -</span><span id="DataType.build-2853"><a href="#DataType.build-2853"><span class="linenos">2853</span></a> -</span><span id="DataType.build-2854"><a href="#DataType.build-2854"><span class="linenos">2854</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="DataType.build-2855"><a href="#DataType.build-2855"><span class="linenos">2855</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">__members__</span><span class="p">:</span> -</span><span id="DataType.build-2856"><a href="#DataType.build-2856"><span class="linenos">2856</span></a> <span class="n">data_type_exp</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> -</span><span id="DataType.build-2857"><a href="#DataType.build-2857"><span class="linenos">2857</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataType.build-2858"><a href="#DataType.build-2858"><span class="linenos">2858</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">parse_one</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="DataType.build-2859"><a href="#DataType.build-2859"><span class="linenos">2859</span></a> <span class="k">if</span> <span class="n">data_type_exp</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="DataType.build-2860"><a href="#DataType.build-2860"><span class="linenos">2860</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unparsable data type value: </span><span class="si">{</span><span class="n">dtype</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="DataType.build-2861"><a href="#DataType.build-2861"><span class="linenos">2861</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">):</span> -</span><span id="DataType.build-2862"><a href="#DataType.build-2862"><span class="linenos">2862</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dtype</span><span class="p">)</span> -</span><span id="DataType.build-2863"><a href="#DataType.build-2863"><span class="linenos">2863</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> -</span><span id="DataType.build-2864"><a href="#DataType.build-2864"><span class="linenos">2864</span></a> <span class="k">return</span> <span class="n">dtype</span> -</span><span id="DataType.build-2865"><a href="#DataType.build-2865"><span class="linenos">2865</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataType.build-2866"><a href="#DataType.build-2866"><span class="linenos">2866</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid data type: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span><span class="si">}</span><span class="s2">. Expected str or DataType.Type"</span><span class="p">)</span> -</span><span id="DataType.build-2867"><a href="#DataType.build-2867"><span class="linenos">2867</span></a> <span class="k">return</span> <span class="n">DataType</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">data_type_exp</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">})</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataType.build-2880"><a href="#DataType.build-2880"><span class="linenos">2880</span></a> <span class="nd">@classmethod</span> +</span><span id="DataType.build-2881"><a href="#DataType.build-2881"><span class="linenos">2881</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span> +</span><span id="DataType.build-2882"><a href="#DataType.build-2882"><span class="linenos">2882</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="DataType.build-2883"><a href="#DataType.build-2883"><span class="linenos">2883</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataType</span><span class="p">:</span> +</span><span id="DataType.build-2884"><a href="#DataType.build-2884"><span class="linenos">2884</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">parse_one</span> +</span><span id="DataType.build-2885"><a href="#DataType.build-2885"><span class="linenos">2885</span></a> +</span><span id="DataType.build-2886"><a href="#DataType.build-2886"><span class="linenos">2886</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="DataType.build-2887"><a href="#DataType.build-2887"><span class="linenos">2887</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">__members__</span><span class="p">:</span> +</span><span id="DataType.build-2888"><a href="#DataType.build-2888"><span class="linenos">2888</span></a> <span class="n">data_type_exp</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> +</span><span id="DataType.build-2889"><a href="#DataType.build-2889"><span class="linenos">2889</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataType.build-2890"><a href="#DataType.build-2890"><span class="linenos">2890</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">parse_one</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="DataType.build-2891"><a href="#DataType.build-2891"><span class="linenos">2891</span></a> <span class="k">if</span> <span class="n">data_type_exp</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="DataType.build-2892"><a href="#DataType.build-2892"><span class="linenos">2892</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unparsable data type value: </span><span class="si">{</span><span class="n">dtype</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="DataType.build-2893"><a href="#DataType.build-2893"><span class="linenos">2893</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">):</span> +</span><span id="DataType.build-2894"><a href="#DataType.build-2894"><span class="linenos">2894</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dtype</span><span class="p">)</span> +</span><span id="DataType.build-2895"><a href="#DataType.build-2895"><span class="linenos">2895</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> +</span><span id="DataType.build-2896"><a href="#DataType.build-2896"><span class="linenos">2896</span></a> <span class="k">return</span> <span class="n">dtype</span> +</span><span id="DataType.build-2897"><a href="#DataType.build-2897"><span class="linenos">2897</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataType.build-2898"><a href="#DataType.build-2898"><span class="linenos">2898</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid data type: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span><span class="si">}</span><span class="s2">. Expected str or DataType.Type"</span><span class="p">)</span> +</span><span id="DataType.build-2899"><a href="#DataType.build-2899"><span class="linenos">2899</span></a> <span class="k">return</span> <span class="n">DataType</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">data_type_exp</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">})</span> </span></pre></div> @@ -24219,8 +24814,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#DataType.is_type"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataType.is_type-2869"><a href="#DataType.is_type-2869"><span class="linenos">2869</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="DataType.is_type-2870"><a href="#DataType.is_type-2870"><span class="linenos">2870</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">dtype</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataType.is_type-2901"><a href="#DataType.is_type-2901"><span class="linenos">2901</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="DataType.is_type-2902"><a href="#DataType.is_type-2902"><span class="linenos">2902</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">dtype</span> </span></pre></div> @@ -24246,10 +24841,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="DataType.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DataType.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DataType.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DataType.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DataType.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DataType.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DataType.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DataType.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DataType.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DataType.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DataType.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DataType.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -24282,64 +24879,64 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#DataType.Type"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataType.Type-2759"><a href="#DataType.Type-2759"><span class="linenos">2759</span></a> <span class="k">class</span> <span class="nc">Type</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> -</span><span id="DataType.Type-2760"><a href="#DataType.Type-2760"><span class="linenos">2760</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2761"><a href="#DataType.Type-2761"><span class="linenos">2761</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2762"><a href="#DataType.Type-2762"><span class="linenos">2762</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2763"><a href="#DataType.Type-2763"><span class="linenos">2763</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2764"><a href="#DataType.Type-2764"><span class="linenos">2764</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2765"><a href="#DataType.Type-2765"><span class="linenos">2765</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2766"><a href="#DataType.Type-2766"><span class="linenos">2766</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2767"><a href="#DataType.Type-2767"><span class="linenos">2767</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2768"><a href="#DataType.Type-2768"><span class="linenos">2768</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2769"><a href="#DataType.Type-2769"><span class="linenos">2769</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2770"><a href="#DataType.Type-2770"><span class="linenos">2770</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2771"><a href="#DataType.Type-2771"><span class="linenos">2771</span></a> <span class="n">INT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2772"><a href="#DataType.Type-2772"><span class="linenos">2772</span></a> <span class="n">UINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2773"><a href="#DataType.Type-2773"><span class="linenos">2773</span></a> <span class="n">TINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2774"><a href="#DataType.Type-2774"><span class="linenos">2774</span></a> <span class="n">UTINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2775"><a href="#DataType.Type-2775"><span class="linenos">2775</span></a> <span class="n">SMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2776"><a href="#DataType.Type-2776"><span class="linenos">2776</span></a> <span class="n">USMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2777"><a href="#DataType.Type-2777"><span class="linenos">2777</span></a> <span class="n">BIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2778"><a href="#DataType.Type-2778"><span class="linenos">2778</span></a> <span class="n">UBIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2779"><a href="#DataType.Type-2779"><span class="linenos">2779</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2780"><a href="#DataType.Type-2780"><span class="linenos">2780</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2781"><a href="#DataType.Type-2781"><span class="linenos">2781</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2782"><a href="#DataType.Type-2782"><span class="linenos">2782</span></a> <span class="n">BIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2783"><a href="#DataType.Type-2783"><span class="linenos">2783</span></a> <span class="n">BOOLEAN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2784"><a href="#DataType.Type-2784"><span class="linenos">2784</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2785"><a href="#DataType.Type-2785"><span class="linenos">2785</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2786"><a href="#DataType.Type-2786"><span class="linenos">2786</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2787"><a href="#DataType.Type-2787"><span class="linenos">2787</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2788"><a href="#DataType.Type-2788"><span class="linenos">2788</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2789"><a href="#DataType.Type-2789"><span class="linenos">2789</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2790"><a href="#DataType.Type-2790"><span class="linenos">2790</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2791"><a href="#DataType.Type-2791"><span class="linenos">2791</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2792"><a href="#DataType.Type-2792"><span class="linenos">2792</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2793"><a href="#DataType.Type-2793"><span class="linenos">2793</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2794"><a href="#DataType.Type-2794"><span class="linenos">2794</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2795"><a href="#DataType.Type-2795"><span class="linenos">2795</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2796"><a href="#DataType.Type-2796"><span class="linenos">2796</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2797"><a href="#DataType.Type-2797"><span class="linenos">2797</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2798"><a href="#DataType.Type-2798"><span class="linenos">2798</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2799"><a href="#DataType.Type-2799"><span class="linenos">2799</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2800"><a href="#DataType.Type-2800"><span class="linenos">2800</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2801"><a href="#DataType.Type-2801"><span class="linenos">2801</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2802"><a href="#DataType.Type-2802"><span class="linenos">2802</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2803"><a href="#DataType.Type-2803"><span class="linenos">2803</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2804"><a href="#DataType.Type-2804"><span class="linenos">2804</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2805"><a href="#DataType.Type-2805"><span class="linenos">2805</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2806"><a href="#DataType.Type-2806"><span class="linenos">2806</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2807"><a href="#DataType.Type-2807"><span class="linenos">2807</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2808"><a href="#DataType.Type-2808"><span class="linenos">2808</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2809"><a href="#DataType.Type-2809"><span class="linenos">2809</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2810"><a href="#DataType.Type-2810"><span class="linenos">2810</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2811"><a href="#DataType.Type-2811"><span class="linenos">2811</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2812"><a href="#DataType.Type-2812"><span class="linenos">2812</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2813"><a href="#DataType.Type-2813"><span class="linenos">2813</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2814"><a href="#DataType.Type-2814"><span class="linenos">2814</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2815"><a href="#DataType.Type-2815"><span class="linenos">2815</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2816"><a href="#DataType.Type-2816"><span class="linenos">2816</span></a> <span class="n">UNKNOWN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> <span class="c1"># Sentinel value, useful for type annotation</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataType.Type-2791"><a href="#DataType.Type-2791"><span class="linenos">2791</span></a> <span class="k">class</span> <span class="nc">Type</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> +</span><span id="DataType.Type-2792"><a href="#DataType.Type-2792"><span class="linenos">2792</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2793"><a href="#DataType.Type-2793"><span class="linenos">2793</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2794"><a href="#DataType.Type-2794"><span class="linenos">2794</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2795"><a href="#DataType.Type-2795"><span class="linenos">2795</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2796"><a href="#DataType.Type-2796"><span class="linenos">2796</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2797"><a href="#DataType.Type-2797"><span class="linenos">2797</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2798"><a href="#DataType.Type-2798"><span class="linenos">2798</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2799"><a href="#DataType.Type-2799"><span class="linenos">2799</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2800"><a href="#DataType.Type-2800"><span class="linenos">2800</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2801"><a href="#DataType.Type-2801"><span class="linenos">2801</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2802"><a href="#DataType.Type-2802"><span class="linenos">2802</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2803"><a href="#DataType.Type-2803"><span class="linenos">2803</span></a> <span class="n">INT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2804"><a href="#DataType.Type-2804"><span class="linenos">2804</span></a> <span class="n">UINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2805"><a href="#DataType.Type-2805"><span class="linenos">2805</span></a> <span class="n">TINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2806"><a href="#DataType.Type-2806"><span class="linenos">2806</span></a> <span class="n">UTINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2807"><a href="#DataType.Type-2807"><span class="linenos">2807</span></a> <span class="n">SMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2808"><a href="#DataType.Type-2808"><span class="linenos">2808</span></a> <span class="n">USMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2809"><a href="#DataType.Type-2809"><span class="linenos">2809</span></a> <span class="n">BIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2810"><a href="#DataType.Type-2810"><span class="linenos">2810</span></a> <span class="n">UBIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2811"><a href="#DataType.Type-2811"><span class="linenos">2811</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2812"><a href="#DataType.Type-2812"><span class="linenos">2812</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2813"><a href="#DataType.Type-2813"><span class="linenos">2813</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2814"><a href="#DataType.Type-2814"><span class="linenos">2814</span></a> <span class="n">BIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2815"><a href="#DataType.Type-2815"><span class="linenos">2815</span></a> <span class="n">BOOLEAN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2816"><a href="#DataType.Type-2816"><span class="linenos">2816</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2817"><a href="#DataType.Type-2817"><span class="linenos">2817</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2818"><a href="#DataType.Type-2818"><span class="linenos">2818</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2819"><a href="#DataType.Type-2819"><span class="linenos">2819</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2820"><a href="#DataType.Type-2820"><span class="linenos">2820</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2821"><a href="#DataType.Type-2821"><span class="linenos">2821</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2822"><a href="#DataType.Type-2822"><span class="linenos">2822</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2823"><a href="#DataType.Type-2823"><span class="linenos">2823</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2824"><a href="#DataType.Type-2824"><span class="linenos">2824</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2825"><a href="#DataType.Type-2825"><span class="linenos">2825</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2826"><a href="#DataType.Type-2826"><span class="linenos">2826</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2827"><a href="#DataType.Type-2827"><span class="linenos">2827</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2828"><a href="#DataType.Type-2828"><span class="linenos">2828</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2829"><a href="#DataType.Type-2829"><span class="linenos">2829</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2830"><a href="#DataType.Type-2830"><span class="linenos">2830</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2831"><a href="#DataType.Type-2831"><span class="linenos">2831</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2832"><a href="#DataType.Type-2832"><span class="linenos">2832</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2833"><a href="#DataType.Type-2833"><span class="linenos">2833</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2834"><a href="#DataType.Type-2834"><span class="linenos">2834</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2835"><a href="#DataType.Type-2835"><span class="linenos">2835</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2836"><a href="#DataType.Type-2836"><span class="linenos">2836</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2837"><a href="#DataType.Type-2837"><span class="linenos">2837</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2838"><a href="#DataType.Type-2838"><span class="linenos">2838</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2839"><a href="#DataType.Type-2839"><span class="linenos">2839</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2840"><a href="#DataType.Type-2840"><span class="linenos">2840</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2841"><a href="#DataType.Type-2841"><span class="linenos">2841</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2842"><a href="#DataType.Type-2842"><span class="linenos">2842</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2843"><a href="#DataType.Type-2843"><span class="linenos">2843</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2844"><a href="#DataType.Type-2844"><span class="linenos">2844</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2845"><a href="#DataType.Type-2845"><span class="linenos">2845</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2846"><a href="#DataType.Type-2846"><span class="linenos">2846</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2847"><a href="#DataType.Type-2847"><span class="linenos">2847</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2848"><a href="#DataType.Type-2848"><span class="linenos">2848</span></a> <span class="n">UNKNOWN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> <span class="c1"># Sentinel value, useful for type annotation</span> </span></pre></div> @@ -25053,8 +25650,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#PseudoType"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PseudoType-2874"><a href="#PseudoType-2874"><span class="linenos">2874</span></a><span class="k">class</span> <span class="nc">PseudoType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="PseudoType-2875"><a href="#PseudoType-2875"><span class="linenos">2875</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PseudoType-2906"><a href="#PseudoType-2906"><span class="linenos">2906</span></a><span class="k">class</span> <span class="nc">PseudoType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="PseudoType-2907"><a href="#PseudoType-2907"><span class="linenos">2907</span></a> <span class="k">pass</span> </span></pre></div> @@ -25079,10 +25676,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="PseudoType.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="PseudoType.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="PseudoType.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="PseudoType.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="PseudoType.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="PseudoType.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="PseudoType.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="PseudoType.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="PseudoType.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="PseudoType.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="PseudoType.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="PseudoType.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25115,8 +25714,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#StructKwarg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StructKwarg-2878"><a href="#StructKwarg-2878"><span class="linenos">2878</span></a><span class="k">class</span> <span class="nc">StructKwarg</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="StructKwarg-2879"><a href="#StructKwarg-2879"><span class="linenos">2879</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StructKwarg-2910"><a href="#StructKwarg-2910"><span class="linenos">2910</span></a><span class="k">class</span> <span class="nc">StructKwarg</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="StructKwarg-2911"><a href="#StructKwarg-2911"><span class="linenos">2911</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -25141,10 +25740,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="StructKwarg.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="StructKwarg.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="StructKwarg.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="StructKwarg.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="StructKwarg.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="StructKwarg.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="StructKwarg.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="StructKwarg.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="StructKwarg.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="StructKwarg.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="StructKwarg.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="StructKwarg.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25177,8 +25778,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#SubqueryPredicate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SubqueryPredicate-2883"><a href="#SubqueryPredicate-2883"><span class="linenos">2883</span></a><span class="k">class</span> <span class="nc">SubqueryPredicate</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> -</span><span id="SubqueryPredicate-2884"><a href="#SubqueryPredicate-2884"><span class="linenos">2884</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SubqueryPredicate-2915"><a href="#SubqueryPredicate-2915"><span class="linenos">2915</span></a><span class="k">class</span> <span class="nc">SubqueryPredicate</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> +</span><span id="SubqueryPredicate-2916"><a href="#SubqueryPredicate-2916"><span class="linenos">2916</span></a> <span class="k">pass</span> </span></pre></div> @@ -25203,10 +25804,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="SubqueryPredicate.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SubqueryPredicate.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SubqueryPredicate.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SubqueryPredicate.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SubqueryPredicate.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SubqueryPredicate.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SubqueryPredicate.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SubqueryPredicate.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SubqueryPredicate.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SubqueryPredicate.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SubqueryPredicate.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SubqueryPredicate.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25245,8 +25848,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#All"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="All-2887"><a href="#All-2887"><span class="linenos">2887</span></a><span class="k">class</span> <span class="nc">All</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> -</span><span id="All-2888"><a href="#All-2888"><span class="linenos">2888</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="All-2919"><a href="#All-2919"><span class="linenos">2919</span></a><span class="k">class</span> <span class="nc">All</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> +</span><span id="All-2920"><a href="#All-2920"><span class="linenos">2920</span></a> <span class="k">pass</span> </span></pre></div> @@ -25271,10 +25874,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="All.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="All.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="All.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="All.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="All.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="All.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="All.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="All.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="All.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="All.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="All.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="All.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25313,8 +25918,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Any"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Any-2891"><a href="#Any-2891"><span class="linenos">2891</span></a><span class="k">class</span> <span class="nc">Any</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> -</span><span id="Any-2892"><a href="#Any-2892"><span class="linenos">2892</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Any-2923"><a href="#Any-2923"><span class="linenos">2923</span></a><span class="k">class</span> <span class="nc">Any</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> +</span><span id="Any-2924"><a href="#Any-2924"><span class="linenos">2924</span></a> <span class="k">pass</span> </span></pre></div> @@ -25339,10 +25944,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Any.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Any.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Any.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Any.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Any.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Any.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Any.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Any.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Any.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Any.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Any.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Any.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25381,8 +25988,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Exists"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Exists-2895"><a href="#Exists-2895"><span class="linenos">2895</span></a><span class="k">class</span> <span class="nc">Exists</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> -</span><span id="Exists-2896"><a href="#Exists-2896"><span class="linenos">2896</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Exists-2927"><a href="#Exists-2927"><span class="linenos">2927</span></a><span class="k">class</span> <span class="nc">Exists</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> +</span><span id="Exists-2928"><a href="#Exists-2928"><span class="linenos">2928</span></a> <span class="k">pass</span> </span></pre></div> @@ -25407,10 +26014,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Exists.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Exists.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Exists.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Exists.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Exists.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Exists.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Exists.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Exists.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Exists.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Exists.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Exists.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Exists.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25449,8 +26058,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Command"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Command-2901"><a href="#Command-2901"><span class="linenos">2901</span></a><span class="k">class</span> <span class="nc">Command</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Command-2902"><a href="#Command-2902"><span class="linenos">2902</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Command-2933"><a href="#Command-2933"><span class="linenos">2933</span></a><span class="k">class</span> <span class="nc">Command</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Command-2934"><a href="#Command-2934"><span class="linenos">2934</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -25475,10 +26084,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Command.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Command.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Command.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Command.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Command.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Command.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Command.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Command.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Command.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Command.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Command.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Command.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25511,8 +26122,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Transaction"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Transaction-2905"><a href="#Transaction-2905"><span class="linenos">2905</span></a><span class="k">class</span> <span class="nc">Transaction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Transaction-2906"><a href="#Transaction-2906"><span class="linenos">2906</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"modes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Transaction-2937"><a href="#Transaction-2937"><span class="linenos">2937</span></a><span class="k">class</span> <span class="nc">Transaction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Transaction-2938"><a href="#Transaction-2938"><span class="linenos">2938</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"modes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -25537,10 +26148,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Transaction.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Transaction.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Transaction.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Transaction.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Transaction.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Transaction.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Transaction.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Transaction.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Transaction.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Transaction.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Transaction.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Transaction.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25573,8 +26186,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Commit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Commit-2909"><a href="#Commit-2909"><span class="linenos">2909</span></a><span class="k">class</span> <span class="nc">Commit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Commit-2910"><a href="#Commit-2910"><span class="linenos">2910</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"chain"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Commit-2941"><a href="#Commit-2941"><span class="linenos">2941</span></a><span class="k">class</span> <span class="nc">Commit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Commit-2942"><a href="#Commit-2942"><span class="linenos">2942</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"chain"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -25599,10 +26212,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Commit.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Commit.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Commit.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Commit.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Commit.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Commit.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Commit.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Commit.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Commit.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Commit.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Commit.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Commit.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25635,8 +26250,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Rollback"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Rollback-2913"><a href="#Rollback-2913"><span class="linenos">2913</span></a><span class="k">class</span> <span class="nc">Rollback</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Rollback-2914"><a href="#Rollback-2914"><span class="linenos">2914</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"savepoint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Rollback-2945"><a href="#Rollback-2945"><span class="linenos">2945</span></a><span class="k">class</span> <span class="nc">Rollback</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Rollback-2946"><a href="#Rollback-2946"><span class="linenos">2946</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"savepoint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -25661,10 +26276,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Rollback.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Rollback.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Rollback.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Rollback.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Rollback.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Rollback.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Rollback.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Rollback.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Rollback.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Rollback.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Rollback.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Rollback.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25697,8 +26314,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#AlterTable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AlterTable-2917"><a href="#AlterTable-2917"><span class="linenos">2917</span></a><span class="k">class</span> <span class="nc">AlterTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="AlterTable-2918"><a href="#AlterTable-2918"><span class="linenos">2918</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AlterTable-2949"><a href="#AlterTable-2949"><span class="linenos">2949</span></a><span class="k">class</span> <span class="nc">AlterTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="AlterTable-2950"><a href="#AlterTable-2950"><span class="linenos">2950</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -25723,10 +26340,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="AlterTable.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="AlterTable.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="AlterTable.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="AlterTable.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="AlterTable.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="AlterTable.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="AlterTable.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="AlterTable.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="AlterTable.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="AlterTable.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="AlterTable.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="AlterTable.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25759,8 +26378,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#AddConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AddConstraint-2921"><a href="#AddConstraint-2921"><span class="linenos">2921</span></a><span class="k">class</span> <span class="nc">AddConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="AddConstraint-2922"><a href="#AddConstraint-2922"><span class="linenos">2922</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"enforced"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AddConstraint-2953"><a href="#AddConstraint-2953"><span class="linenos">2953</span></a><span class="k">class</span> <span class="nc">AddConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="AddConstraint-2954"><a href="#AddConstraint-2954"><span class="linenos">2954</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"enforced"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -25785,10 +26404,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="AddConstraint.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="AddConstraint.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="AddConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="AddConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="AddConstraint.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="AddConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="AddConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="AddConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="AddConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="AddConstraint.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="AddConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="AddConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25821,8 +26442,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#DropPartition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DropPartition-2925"><a href="#DropPartition-2925"><span class="linenos">2925</span></a><span class="k">class</span> <span class="nc">DropPartition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="DropPartition-2926"><a href="#DropPartition-2926"><span class="linenos">2926</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DropPartition-2957"><a href="#DropPartition-2957"><span class="linenos">2957</span></a><span class="k">class</span> <span class="nc">DropPartition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="DropPartition-2958"><a href="#DropPartition-2958"><span class="linenos">2958</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -25847,10 +26468,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="DropPartition.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DropPartition.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DropPartition.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DropPartition.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DropPartition.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DropPartition.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DropPartition.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DropPartition.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DropPartition.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DropPartition.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DropPartition.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DropPartition.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25883,16 +26506,16 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Binary"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Binary-2930"><a href="#Binary-2930"><span class="linenos">2930</span></a><span class="k">class</span> <span class="nc">Binary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Binary-2931"><a href="#Binary-2931"><span class="linenos">2931</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Binary-2932"><a href="#Binary-2932"><span class="linenos">2932</span></a> -</span><span id="Binary-2933"><a href="#Binary-2933"><span class="linenos">2933</span></a> <span class="nd">@property</span> -</span><span id="Binary-2934"><a href="#Binary-2934"><span class="linenos">2934</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Binary-2935"><a href="#Binary-2935"><span class="linenos">2935</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> -</span><span id="Binary-2936"><a href="#Binary-2936"><span class="linenos">2936</span></a> -</span><span id="Binary-2937"><a href="#Binary-2937"><span class="linenos">2937</span></a> <span class="nd">@property</span> -</span><span id="Binary-2938"><a href="#Binary-2938"><span class="linenos">2938</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Binary-2939"><a href="#Binary-2939"><span class="linenos">2939</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Binary-2962"><a href="#Binary-2962"><span class="linenos">2962</span></a><span class="k">class</span> <span class="nc">Binary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Binary-2963"><a href="#Binary-2963"><span class="linenos">2963</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Binary-2964"><a href="#Binary-2964"><span class="linenos">2964</span></a> +</span><span id="Binary-2965"><a href="#Binary-2965"><span class="linenos">2965</span></a> <span class="nd">@property</span> +</span><span id="Binary-2966"><a href="#Binary-2966"><span class="linenos">2966</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Binary-2967"><a href="#Binary-2967"><span class="linenos">2967</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> +</span><span id="Binary-2968"><a href="#Binary-2968"><span class="linenos">2968</span></a> +</span><span id="Binary-2969"><a href="#Binary-2969"><span class="linenos">2969</span></a> <span class="nd">@property</span> +</span><span id="Binary-2970"><a href="#Binary-2970"><span class="linenos">2970</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Binary-2971"><a href="#Binary-2971"><span class="linenos">2971</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> </span></pre></div> @@ -25917,10 +26540,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Binary.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Binary.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Binary.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Binary.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Binary.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Binary.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Binary.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Binary.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Binary.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Binary.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Binary.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Binary.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -25953,8 +26578,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Add"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Add-2942"><a href="#Add-2942"><span class="linenos">2942</span></a><span class="k">class</span> <span class="nc">Add</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Add-2943"><a href="#Add-2943"><span class="linenos">2943</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Add-2974"><a href="#Add-2974"><span class="linenos">2974</span></a><span class="k">class</span> <span class="nc">Add</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Add-2975"><a href="#Add-2975"><span class="linenos">2975</span></a> <span class="k">pass</span> </span></pre></div> @@ -25979,10 +26604,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Add.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Add.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Add.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Add.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Add.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Add.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Add.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Add.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Add.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Add.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Add.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Add.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26015,8 +26642,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Connector"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Connector-2946"><a href="#Connector-2946"><span class="linenos">2946</span></a><span class="k">class</span> <span class="nc">Connector</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="Connector-2947"><a href="#Connector-2947"><span class="linenos">2947</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Connector-2978"><a href="#Connector-2978"><span class="linenos">2978</span></a><span class="k">class</span> <span class="nc">Connector</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="Connector-2979"><a href="#Connector-2979"><span class="linenos">2979</span></a> <span class="k">pass</span> </span></pre></div> @@ -26041,10 +26668,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Connector.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Connector.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Connector.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Connector.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Connector.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Connector.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Connector.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Connector.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Connector.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Connector.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Connector.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Connector.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26083,8 +26712,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#And"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="And-2950"><a href="#And-2950"><span class="linenos">2950</span></a><span class="k">class</span> <span class="nc">And</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="And-2951"><a href="#And-2951"><span class="linenos">2951</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="And-2982"><a href="#And-2982"><span class="linenos">2982</span></a><span class="k">class</span> <span class="nc">And</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="And-2983"><a href="#And-2983"><span class="linenos">2983</span></a> <span class="k">pass</span> </span></pre></div> @@ -26109,10 +26738,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="And.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="And.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="And.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="And.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="And.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="And.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="And.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="And.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="And.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="And.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="And.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="And.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26151,8 +26782,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Or"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Or-2954"><a href="#Or-2954"><span class="linenos">2954</span></a><span class="k">class</span> <span class="nc">Or</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="Or-2955"><a href="#Or-2955"><span class="linenos">2955</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Or-2986"><a href="#Or-2986"><span class="linenos">2986</span></a><span class="k">class</span> <span class="nc">Or</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="Or-2987"><a href="#Or-2987"><span class="linenos">2987</span></a> <span class="k">pass</span> </span></pre></div> @@ -26177,10 +26808,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Or.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Or.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Or.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Or.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Or.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Or.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Or.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Or.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Or.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Or.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Or.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Or.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26219,8 +26852,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#BitwiseAnd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseAnd-2958"><a href="#BitwiseAnd-2958"><span class="linenos">2958</span></a><span class="k">class</span> <span class="nc">BitwiseAnd</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="BitwiseAnd-2959"><a href="#BitwiseAnd-2959"><span class="linenos">2959</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseAnd-2990"><a href="#BitwiseAnd-2990"><span class="linenos">2990</span></a><span class="k">class</span> <span class="nc">BitwiseAnd</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="BitwiseAnd-2991"><a href="#BitwiseAnd-2991"><span class="linenos">2991</span></a> <span class="k">pass</span> </span></pre></div> @@ -26245,10 +26878,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="BitwiseAnd.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="BitwiseAnd.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="BitwiseAnd.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="BitwiseAnd.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="BitwiseAnd.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="BitwiseAnd.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="BitwiseAnd.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="BitwiseAnd.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="BitwiseAnd.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="BitwiseAnd.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="BitwiseAnd.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="BitwiseAnd.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26281,8 +26916,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#BitwiseLeftShift"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseLeftShift-2962"><a href="#BitwiseLeftShift-2962"><span class="linenos">2962</span></a><span class="k">class</span> <span class="nc">BitwiseLeftShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="BitwiseLeftShift-2963"><a href="#BitwiseLeftShift-2963"><span class="linenos">2963</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseLeftShift-2994"><a href="#BitwiseLeftShift-2994"><span class="linenos">2994</span></a><span class="k">class</span> <span class="nc">BitwiseLeftShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="BitwiseLeftShift-2995"><a href="#BitwiseLeftShift-2995"><span class="linenos">2995</span></a> <span class="k">pass</span> </span></pre></div> @@ -26307,10 +26942,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="BitwiseLeftShift.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="BitwiseLeftShift.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="BitwiseLeftShift.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="BitwiseLeftShift.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="BitwiseLeftShift.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="BitwiseLeftShift.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="BitwiseLeftShift.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="BitwiseLeftShift.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="BitwiseLeftShift.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="BitwiseLeftShift.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="BitwiseLeftShift.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="BitwiseLeftShift.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26343,8 +26980,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#BitwiseOr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseOr-2966"><a href="#BitwiseOr-2966"><span class="linenos">2966</span></a><span class="k">class</span> <span class="nc">BitwiseOr</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="BitwiseOr-2967"><a href="#BitwiseOr-2967"><span class="linenos">2967</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseOr-2998"><a href="#BitwiseOr-2998"><span class="linenos">2998</span></a><span class="k">class</span> <span class="nc">BitwiseOr</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="BitwiseOr-2999"><a href="#BitwiseOr-2999"><span class="linenos">2999</span></a> <span class="k">pass</span> </span></pre></div> @@ -26369,10 +27006,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="BitwiseOr.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="BitwiseOr.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="BitwiseOr.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="BitwiseOr.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="BitwiseOr.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="BitwiseOr.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="BitwiseOr.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="BitwiseOr.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="BitwiseOr.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="BitwiseOr.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="BitwiseOr.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="BitwiseOr.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26405,8 +27044,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#BitwiseRightShift"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseRightShift-2970"><a href="#BitwiseRightShift-2970"><span class="linenos">2970</span></a><span class="k">class</span> <span class="nc">BitwiseRightShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="BitwiseRightShift-2971"><a href="#BitwiseRightShift-2971"><span class="linenos">2971</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseRightShift-3002"><a href="#BitwiseRightShift-3002"><span class="linenos">3002</span></a><span class="k">class</span> <span class="nc">BitwiseRightShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="BitwiseRightShift-3003"><a href="#BitwiseRightShift-3003"><span class="linenos">3003</span></a> <span class="k">pass</span> </span></pre></div> @@ -26431,10 +27070,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="BitwiseRightShift.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="BitwiseRightShift.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="BitwiseRightShift.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="BitwiseRightShift.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="BitwiseRightShift.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="BitwiseRightShift.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="BitwiseRightShift.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="BitwiseRightShift.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="BitwiseRightShift.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="BitwiseRightShift.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="BitwiseRightShift.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="BitwiseRightShift.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26467,8 +27108,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#BitwiseXor"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseXor-2974"><a href="#BitwiseXor-2974"><span class="linenos">2974</span></a><span class="k">class</span> <span class="nc">BitwiseXor</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="BitwiseXor-2975"><a href="#BitwiseXor-2975"><span class="linenos">2975</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseXor-3006"><a href="#BitwiseXor-3006"><span class="linenos">3006</span></a><span class="k">class</span> <span class="nc">BitwiseXor</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="BitwiseXor-3007"><a href="#BitwiseXor-3007"><span class="linenos">3007</span></a> <span class="k">pass</span> </span></pre></div> @@ -26493,10 +27134,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="BitwiseXor.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="BitwiseXor.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="BitwiseXor.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="BitwiseXor.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="BitwiseXor.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="BitwiseXor.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="BitwiseXor.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="BitwiseXor.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="BitwiseXor.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="BitwiseXor.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="BitwiseXor.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="BitwiseXor.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26529,8 +27172,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Div"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Div-2978"><a href="#Div-2978"><span class="linenos">2978</span></a><span class="k">class</span> <span class="nc">Div</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Div-2979"><a href="#Div-2979"><span class="linenos">2979</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Div-3010"><a href="#Div-3010"><span class="linenos">3010</span></a><span class="k">class</span> <span class="nc">Div</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Div-3011"><a href="#Div-3011"><span class="linenos">3011</span></a> <span class="k">pass</span> </span></pre></div> @@ -26555,10 +27198,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Div.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Div.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Div.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Div.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Div.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Div.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Div.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Div.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Div.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Div.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Div.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Div.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26591,8 +27236,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Overlaps"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Overlaps-2982"><a href="#Overlaps-2982"><span class="linenos">2982</span></a><span class="k">class</span> <span class="nc">Overlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Overlaps-2983"><a href="#Overlaps-2983"><span class="linenos">2983</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Overlaps-3014"><a href="#Overlaps-3014"><span class="linenos">3014</span></a><span class="k">class</span> <span class="nc">Overlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Overlaps-3015"><a href="#Overlaps-3015"><span class="linenos">3015</span></a> <span class="k">pass</span> </span></pre></div> @@ -26617,10 +27262,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Overlaps.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Overlaps.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Overlaps.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Overlaps.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Overlaps.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Overlaps.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Overlaps.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Overlaps.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Overlaps.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Overlaps.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Overlaps.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Overlaps.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26653,15 +27300,62 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Dot"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dot-2986"><a href="#Dot-2986"><span class="linenos">2986</span></a><span class="k">class</span> <span class="nc">Dot</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Dot-2987"><a href="#Dot-2987"><span class="linenos">2987</span></a> <span class="nd">@property</span> -</span><span id="Dot-2988"><a href="#Dot-2988"><span class="linenos">2988</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Dot-2989"><a href="#Dot-2989"><span class="linenos">2989</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dot-3018"><a href="#Dot-3018"><span class="linenos">3018</span></a><span class="k">class</span> <span class="nc">Dot</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Dot-3019"><a href="#Dot-3019"><span class="linenos">3019</span></a> <span class="nd">@property</span> +</span><span id="Dot-3020"><a href="#Dot-3020"><span class="linenos">3020</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Dot-3021"><a href="#Dot-3021"><span class="linenos">3021</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span> +</span><span id="Dot-3022"><a href="#Dot-3022"><span class="linenos">3022</span></a> +</span><span id="Dot-3023"><a href="#Dot-3023"><span class="linenos">3023</span></a> <span class="nd">@classmethod</span> +</span><span id="Dot-3024"><a href="#Dot-3024"><span class="linenos">3024</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> +</span><span id="Dot-3025"><a href="#Dot-3025"><span class="linenos">3025</span></a><span class="w"> </span><span class="sd">"""Build a Dot object with a sequence of expressions."""</span> +</span><span id="Dot-3026"><a href="#Dot-3026"><span class="linenos">3026</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o"><</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="Dot-3027"><a href="#Dot-3027"><span class="linenos">3027</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Dot requires >= 2 expressions."</span><span class="p">)</span> +</span><span id="Dot-3028"><a href="#Dot-3028"><span class="linenos">3028</span></a> +</span><span id="Dot-3029"><a href="#Dot-3029"><span class="linenos">3029</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">expressions</span> +</span><span id="Dot-3030"><a href="#Dot-3030"><span class="linenos">3030</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">)</span> +</span><span id="Dot-3031"><a href="#Dot-3031"><span class="linenos">3031</span></a> +</span><span id="Dot-3032"><a href="#Dot-3032"><span class="linenos">3032</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Dot-3033"><a href="#Dot-3033"><span class="linenos">3033</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dot</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Dot-3034"><a href="#Dot-3034"><span class="linenos">3034</span></a> +</span><span id="Dot-3035"><a href="#Dot-3035"><span class="linenos">3035</span></a> <span class="k">return</span> <span class="n">dot</span> +</span></pre></div> + + + + + <div id="Dot.build" class="classattr"> + <input id="Dot.build-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + <div class="decorator">@classmethod</div> + + <span class="def">def</span> + <span class="name">build</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">expressions</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n"><a href="#Expression">sqlglot.expressions.Expression</a></span><span class="p">]</span></span><span class="return-annotation">) -> <span class="n"><a href="#Dot">sqlglot.expressions.Dot</a></span>:</span></span> + + <label class="view-source-button" for="Dot.build-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#Dot.build"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dot.build-3023"><a href="#Dot.build-3023"><span class="linenos">3023</span></a> <span class="nd">@classmethod</span> +</span><span id="Dot.build-3024"><a href="#Dot.build-3024"><span class="linenos">3024</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> +</span><span id="Dot.build-3025"><a href="#Dot.build-3025"><span class="linenos">3025</span></a><span class="w"> </span><span class="sd">"""Build a Dot object with a sequence of expressions."""</span> +</span><span id="Dot.build-3026"><a href="#Dot.build-3026"><span class="linenos">3026</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o"><</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="Dot.build-3027"><a href="#Dot.build-3027"><span class="linenos">3027</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Dot requires >= 2 expressions."</span><span class="p">)</span> +</span><span id="Dot.build-3028"><a href="#Dot.build-3028"><span class="linenos">3028</span></a> +</span><span id="Dot.build-3029"><a href="#Dot.build-3029"><span class="linenos">3029</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">expressions</span> +</span><span id="Dot.build-3030"><a href="#Dot.build-3030"><span class="linenos">3030</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">)</span> +</span><span id="Dot.build-3031"><a href="#Dot.build-3031"><span class="linenos">3031</span></a> +</span><span id="Dot.build-3032"><a href="#Dot.build-3032"><span class="linenos">3032</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Dot.build-3033"><a href="#Dot.build-3033"><span class="linenos">3033</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dot</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Dot.build-3034"><a href="#Dot.build-3034"><span class="linenos">3034</span></a> +</span><span id="Dot.build-3035"><a href="#Dot.build-3035"><span class="linenos">3035</span></a> <span class="k">return</span> <span class="n">dot</span> </span></pre></div> - + <div class="docstring"><p>Build a Dot object with a sequence of expressions.</p> +</div> + + </div> <div class="inherited"> <h5>Inherited Members</h5> <dl> @@ -26681,10 +27375,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Dot.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Dot.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Dot.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Dot.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Dot.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Dot.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Dot.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Dot.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Dot.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Dot.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Dot.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Dot.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26717,8 +27413,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#DPipe"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DPipe-2992"><a href="#DPipe-2992"><span class="linenos">2992</span></a><span class="k">class</span> <span class="nc">DPipe</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="DPipe-2993"><a href="#DPipe-2993"><span class="linenos">2993</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DPipe-3038"><a href="#DPipe-3038"><span class="linenos">3038</span></a><span class="k">class</span> <span class="nc">DPipe</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="DPipe-3039"><a href="#DPipe-3039"><span class="linenos">3039</span></a> <span class="k">pass</span> </span></pre></div> @@ -26743,10 +27439,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="DPipe.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DPipe.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DPipe.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DPipe.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DPipe.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DPipe.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DPipe.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DPipe.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DPipe.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DPipe.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DPipe.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DPipe.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26779,8 +27477,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#EQ"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="EQ-2996"><a href="#EQ-2996"><span class="linenos">2996</span></a><span class="k">class</span> <span class="nc">EQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="EQ-2997"><a href="#EQ-2997"><span class="linenos">2997</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="EQ-3042"><a href="#EQ-3042"><span class="linenos">3042</span></a><span class="k">class</span> <span class="nc">EQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="EQ-3043"><a href="#EQ-3043"><span class="linenos">3043</span></a> <span class="k">pass</span> </span></pre></div> @@ -26805,10 +27503,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="EQ.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="EQ.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="EQ.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="EQ.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="EQ.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="EQ.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="EQ.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="EQ.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="EQ.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="EQ.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="EQ.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="EQ.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26847,8 +27547,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#NullSafeEQ"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="NullSafeEQ-3000"><a href="#NullSafeEQ-3000"><span class="linenos">3000</span></a><span class="k">class</span> <span class="nc">NullSafeEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="NullSafeEQ-3001"><a href="#NullSafeEQ-3001"><span class="linenos">3001</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="NullSafeEQ-3046"><a href="#NullSafeEQ-3046"><span class="linenos">3046</span></a><span class="k">class</span> <span class="nc">NullSafeEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="NullSafeEQ-3047"><a href="#NullSafeEQ-3047"><span class="linenos">3047</span></a> <span class="k">pass</span> </span></pre></div> @@ -26873,10 +27573,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="NullSafeEQ.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="NullSafeEQ.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="NullSafeEQ.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="NullSafeEQ.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="NullSafeEQ.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="NullSafeEQ.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="NullSafeEQ.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="NullSafeEQ.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="NullSafeEQ.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="NullSafeEQ.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="NullSafeEQ.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="NullSafeEQ.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26915,8 +27617,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#NullSafeNEQ"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="NullSafeNEQ-3004"><a href="#NullSafeNEQ-3004"><span class="linenos">3004</span></a><span class="k">class</span> <span class="nc">NullSafeNEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="NullSafeNEQ-3005"><a href="#NullSafeNEQ-3005"><span class="linenos">3005</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="NullSafeNEQ-3050"><a href="#NullSafeNEQ-3050"><span class="linenos">3050</span></a><span class="k">class</span> <span class="nc">NullSafeNEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="NullSafeNEQ-3051"><a href="#NullSafeNEQ-3051"><span class="linenos">3051</span></a> <span class="k">pass</span> </span></pre></div> @@ -26941,10 +27643,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="NullSafeNEQ.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="NullSafeNEQ.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="NullSafeNEQ.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="NullSafeNEQ.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="NullSafeNEQ.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="NullSafeNEQ.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="NullSafeNEQ.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="NullSafeNEQ.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="NullSafeNEQ.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="NullSafeNEQ.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="NullSafeNEQ.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="NullSafeNEQ.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -26983,8 +27687,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Distance"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Distance-3008"><a href="#Distance-3008"><span class="linenos">3008</span></a><span class="k">class</span> <span class="nc">Distance</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Distance-3009"><a href="#Distance-3009"><span class="linenos">3009</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Distance-3054"><a href="#Distance-3054"><span class="linenos">3054</span></a><span class="k">class</span> <span class="nc">Distance</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Distance-3055"><a href="#Distance-3055"><span class="linenos">3055</span></a> <span class="k">pass</span> </span></pre></div> @@ -27009,10 +27713,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Distance.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Distance.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Distance.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Distance.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Distance.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Distance.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Distance.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Distance.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Distance.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Distance.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Distance.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Distance.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27045,8 +27751,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Escape"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Escape-3012"><a href="#Escape-3012"><span class="linenos">3012</span></a><span class="k">class</span> <span class="nc">Escape</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Escape-3013"><a href="#Escape-3013"><span class="linenos">3013</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Escape-3058"><a href="#Escape-3058"><span class="linenos">3058</span></a><span class="k">class</span> <span class="nc">Escape</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Escape-3059"><a href="#Escape-3059"><span class="linenos">3059</span></a> <span class="k">pass</span> </span></pre></div> @@ -27071,10 +27777,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Escape.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Escape.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Escape.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Escape.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Escape.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Escape.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Escape.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Escape.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Escape.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Escape.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Escape.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Escape.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27107,8 +27815,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Glob"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Glob-3016"><a href="#Glob-3016"><span class="linenos">3016</span></a><span class="k">class</span> <span class="nc">Glob</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="Glob-3017"><a href="#Glob-3017"><span class="linenos">3017</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Glob-3062"><a href="#Glob-3062"><span class="linenos">3062</span></a><span class="k">class</span> <span class="nc">Glob</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="Glob-3063"><a href="#Glob-3063"><span class="linenos">3063</span></a> <span class="k">pass</span> </span></pre></div> @@ -27133,10 +27841,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Glob.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Glob.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Glob.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Glob.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Glob.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Glob.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Glob.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Glob.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Glob.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Glob.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Glob.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Glob.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27175,8 +27885,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#GT"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="GT-3020"><a href="#GT-3020"><span class="linenos">3020</span></a><span class="k">class</span> <span class="nc">GT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="GT-3021"><a href="#GT-3021"><span class="linenos">3021</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="GT-3066"><a href="#GT-3066"><span class="linenos">3066</span></a><span class="k">class</span> <span class="nc">GT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="GT-3067"><a href="#GT-3067"><span class="linenos">3067</span></a> <span class="k">pass</span> </span></pre></div> @@ -27201,10 +27911,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="GT.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="GT.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="GT.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="GT.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="GT.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="GT.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="GT.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="GT.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="GT.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="GT.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="GT.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="GT.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27243,8 +27955,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#GTE"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="GTE-3024"><a href="#GTE-3024"><span class="linenos">3024</span></a><span class="k">class</span> <span class="nc">GTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="GTE-3025"><a href="#GTE-3025"><span class="linenos">3025</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="GTE-3070"><a href="#GTE-3070"><span class="linenos">3070</span></a><span class="k">class</span> <span class="nc">GTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="GTE-3071"><a href="#GTE-3071"><span class="linenos">3071</span></a> <span class="k">pass</span> </span></pre></div> @@ -27269,10 +27981,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="GTE.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="GTE.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="GTE.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="GTE.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="GTE.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="GTE.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="GTE.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="GTE.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="GTE.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="GTE.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="GTE.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="GTE.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27311,8 +28025,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#ILike"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ILike-3028"><a href="#ILike-3028"><span class="linenos">3028</span></a><span class="k">class</span> <span class="nc">ILike</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="ILike-3029"><a href="#ILike-3029"><span class="linenos">3029</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ILike-3074"><a href="#ILike-3074"><span class="linenos">3074</span></a><span class="k">class</span> <span class="nc">ILike</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="ILike-3075"><a href="#ILike-3075"><span class="linenos">3075</span></a> <span class="k">pass</span> </span></pre></div> @@ -27337,10 +28051,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="ILike.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ILike.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ILike.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ILike.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ILike.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ILike.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ILike.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ILike.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ILike.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ILike.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ILike.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ILike.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27379,8 +28095,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#ILikeAny"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ILikeAny-3032"><a href="#ILikeAny-3032"><span class="linenos">3032</span></a><span class="k">class</span> <span class="nc">ILikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="ILikeAny-3033"><a href="#ILikeAny-3033"><span class="linenos">3033</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ILikeAny-3078"><a href="#ILikeAny-3078"><span class="linenos">3078</span></a><span class="k">class</span> <span class="nc">ILikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="ILikeAny-3079"><a href="#ILikeAny-3079"><span class="linenos">3079</span></a> <span class="k">pass</span> </span></pre></div> @@ -27405,10 +28121,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="ILikeAny.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ILikeAny.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ILikeAny.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ILikeAny.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ILikeAny.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ILikeAny.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ILikeAny.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ILikeAny.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ILikeAny.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ILikeAny.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ILikeAny.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ILikeAny.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27447,8 +28165,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#IntDiv"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="IntDiv-3036"><a href="#IntDiv-3036"><span class="linenos">3036</span></a><span class="k">class</span> <span class="nc">IntDiv</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="IntDiv-3037"><a href="#IntDiv-3037"><span class="linenos">3037</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="IntDiv-3082"><a href="#IntDiv-3082"><span class="linenos">3082</span></a><span class="k">class</span> <span class="nc">IntDiv</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="IntDiv-3083"><a href="#IntDiv-3083"><span class="linenos">3083</span></a> <span class="k">pass</span> </span></pre></div> @@ -27473,10 +28191,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="IntDiv.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="IntDiv.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="IntDiv.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="IntDiv.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="IntDiv.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="IntDiv.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="IntDiv.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="IntDiv.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="IntDiv.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="IntDiv.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="IntDiv.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="IntDiv.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27509,8 +28229,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Is"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Is-3040"><a href="#Is-3040"><span class="linenos">3040</span></a><span class="k">class</span> <span class="nc">Is</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="Is-3041"><a href="#Is-3041"><span class="linenos">3041</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Is-3086"><a href="#Is-3086"><span class="linenos">3086</span></a><span class="k">class</span> <span class="nc">Is</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="Is-3087"><a href="#Is-3087"><span class="linenos">3087</span></a> <span class="k">pass</span> </span></pre></div> @@ -27535,10 +28255,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Is.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Is.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Is.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Is.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Is.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Is.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Is.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Is.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Is.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Is.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Is.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Is.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27577,8 +28299,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Kwarg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Kwarg-3044"><a href="#Kwarg-3044"><span class="linenos">3044</span></a><span class="k">class</span> <span class="nc">Kwarg</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Kwarg-3045"><a href="#Kwarg-3045"><span class="linenos">3045</span></a><span class="w"> </span><span class="sd">"""Kwarg in special functions like func(kwarg => y)."""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Kwarg-3090"><a href="#Kwarg-3090"><span class="linenos">3090</span></a><span class="k">class</span> <span class="nc">Kwarg</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Kwarg-3091"><a href="#Kwarg-3091"><span class="linenos">3091</span></a><span class="w"> </span><span class="sd">"""Kwarg in special functions like func(kwarg => y)."""</span> </span></pre></div> @@ -27605,10 +28327,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Kwarg.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Kwarg.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Kwarg.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Kwarg.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Kwarg.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Kwarg.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Kwarg.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Kwarg.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Kwarg.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Kwarg.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Kwarg.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Kwarg.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27641,8 +28365,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Like"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Like-3048"><a href="#Like-3048"><span class="linenos">3048</span></a><span class="k">class</span> <span class="nc">Like</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="Like-3049"><a href="#Like-3049"><span class="linenos">3049</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Like-3094"><a href="#Like-3094"><span class="linenos">3094</span></a><span class="k">class</span> <span class="nc">Like</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="Like-3095"><a href="#Like-3095"><span class="linenos">3095</span></a> <span class="k">pass</span> </span></pre></div> @@ -27667,10 +28391,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Like.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Like.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Like.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Like.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Like.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Like.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Like.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Like.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Like.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Like.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Like.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Like.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27709,8 +28435,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#LikeAny"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LikeAny-3052"><a href="#LikeAny-3052"><span class="linenos">3052</span></a><span class="k">class</span> <span class="nc">LikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="LikeAny-3053"><a href="#LikeAny-3053"><span class="linenos">3053</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LikeAny-3098"><a href="#LikeAny-3098"><span class="linenos">3098</span></a><span class="k">class</span> <span class="nc">LikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="LikeAny-3099"><a href="#LikeAny-3099"><span class="linenos">3099</span></a> <span class="k">pass</span> </span></pre></div> @@ -27735,10 +28461,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="LikeAny.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="LikeAny.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="LikeAny.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="LikeAny.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="LikeAny.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="LikeAny.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="LikeAny.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="LikeAny.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="LikeAny.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="LikeAny.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="LikeAny.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="LikeAny.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27777,8 +28505,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#LT"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LT-3056"><a href="#LT-3056"><span class="linenos">3056</span></a><span class="k">class</span> <span class="nc">LT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="LT-3057"><a href="#LT-3057"><span class="linenos">3057</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LT-3102"><a href="#LT-3102"><span class="linenos">3102</span></a><span class="k">class</span> <span class="nc">LT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="LT-3103"><a href="#LT-3103"><span class="linenos">3103</span></a> <span class="k">pass</span> </span></pre></div> @@ -27803,10 +28531,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="LT.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="LT.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="LT.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="LT.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="LT.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="LT.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="LT.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="LT.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="LT.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="LT.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="LT.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="LT.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27845,8 +28575,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#LTE"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LTE-3060"><a href="#LTE-3060"><span class="linenos">3060</span></a><span class="k">class</span> <span class="nc">LTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="LTE-3061"><a href="#LTE-3061"><span class="linenos">3061</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LTE-3106"><a href="#LTE-3106"><span class="linenos">3106</span></a><span class="k">class</span> <span class="nc">LTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="LTE-3107"><a href="#LTE-3107"><span class="linenos">3107</span></a> <span class="k">pass</span> </span></pre></div> @@ -27871,10 +28601,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="LTE.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="LTE.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="LTE.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="LTE.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="LTE.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="LTE.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="LTE.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="LTE.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="LTE.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="LTE.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="LTE.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="LTE.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27913,8 +28645,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Mod"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Mod-3064"><a href="#Mod-3064"><span class="linenos">3064</span></a><span class="k">class</span> <span class="nc">Mod</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Mod-3065"><a href="#Mod-3065"><span class="linenos">3065</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Mod-3110"><a href="#Mod-3110"><span class="linenos">3110</span></a><span class="k">class</span> <span class="nc">Mod</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Mod-3111"><a href="#Mod-3111"><span class="linenos">3111</span></a> <span class="k">pass</span> </span></pre></div> @@ -27939,10 +28671,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Mod.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Mod.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Mod.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Mod.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Mod.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Mod.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Mod.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Mod.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Mod.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Mod.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Mod.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Mod.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -27975,8 +28709,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Mul"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Mul-3068"><a href="#Mul-3068"><span class="linenos">3068</span></a><span class="k">class</span> <span class="nc">Mul</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Mul-3069"><a href="#Mul-3069"><span class="linenos">3069</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Mul-3114"><a href="#Mul-3114"><span class="linenos">3114</span></a><span class="k">class</span> <span class="nc">Mul</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Mul-3115"><a href="#Mul-3115"><span class="linenos">3115</span></a> <span class="k">pass</span> </span></pre></div> @@ -28001,10 +28735,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Mul.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Mul.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Mul.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Mul.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Mul.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Mul.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Mul.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Mul.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Mul.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Mul.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Mul.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Mul.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28037,8 +28773,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#NEQ"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="NEQ-3072"><a href="#NEQ-3072"><span class="linenos">3072</span></a><span class="k">class</span> <span class="nc">NEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="NEQ-3073"><a href="#NEQ-3073"><span class="linenos">3073</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="NEQ-3118"><a href="#NEQ-3118"><span class="linenos">3118</span></a><span class="k">class</span> <span class="nc">NEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="NEQ-3119"><a href="#NEQ-3119"><span class="linenos">3119</span></a> <span class="k">pass</span> </span></pre></div> @@ -28063,10 +28799,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="NEQ.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="NEQ.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="NEQ.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="NEQ.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="NEQ.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="NEQ.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="NEQ.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="NEQ.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="NEQ.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="NEQ.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="NEQ.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="NEQ.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28105,8 +28843,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#SimilarTo"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SimilarTo-3076"><a href="#SimilarTo-3076"><span class="linenos">3076</span></a><span class="k">class</span> <span class="nc">SimilarTo</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="SimilarTo-3077"><a href="#SimilarTo-3077"><span class="linenos">3077</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SimilarTo-3122"><a href="#SimilarTo-3122"><span class="linenos">3122</span></a><span class="k">class</span> <span class="nc">SimilarTo</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="SimilarTo-3123"><a href="#SimilarTo-3123"><span class="linenos">3123</span></a> <span class="k">pass</span> </span></pre></div> @@ -28131,10 +28869,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="SimilarTo.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SimilarTo.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SimilarTo.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SimilarTo.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SimilarTo.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SimilarTo.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SimilarTo.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SimilarTo.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SimilarTo.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SimilarTo.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SimilarTo.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SimilarTo.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28173,8 +28913,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Slice"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Slice-3080"><a href="#Slice-3080"><span class="linenos">3080</span></a><span class="k">class</span> <span class="nc">Slice</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Slice-3081"><a href="#Slice-3081"><span class="linenos">3081</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Slice-3126"><a href="#Slice-3126"><span class="linenos">3126</span></a><span class="k">class</span> <span class="nc">Slice</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Slice-3127"><a href="#Slice-3127"><span class="linenos">3127</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -28199,10 +28939,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Slice.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Slice.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Slice.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Slice.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Slice.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Slice.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Slice.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Slice.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Slice.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Slice.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Slice.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Slice.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28235,8 +28977,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Sub"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Sub-3084"><a href="#Sub-3084"><span class="linenos">3084</span></a><span class="k">class</span> <span class="nc">Sub</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Sub-3085"><a href="#Sub-3085"><span class="linenos">3085</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Sub-3130"><a href="#Sub-3130"><span class="linenos">3130</span></a><span class="k">class</span> <span class="nc">Sub</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Sub-3131"><a href="#Sub-3131"><span class="linenos">3131</span></a> <span class="k">pass</span> </span></pre></div> @@ -28261,10 +29003,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Sub.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Sub.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Sub.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Sub.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Sub.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Sub.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Sub.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Sub.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Sub.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Sub.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Sub.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Sub.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28297,8 +29041,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#ArrayOverlaps"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayOverlaps-3088"><a href="#ArrayOverlaps-3088"><span class="linenos">3088</span></a><span class="k">class</span> <span class="nc">ArrayOverlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="ArrayOverlaps-3089"><a href="#ArrayOverlaps-3089"><span class="linenos">3089</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayOverlaps-3134"><a href="#ArrayOverlaps-3134"><span class="linenos">3134</span></a><span class="k">class</span> <span class="nc">ArrayOverlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="ArrayOverlaps-3135"><a href="#ArrayOverlaps-3135"><span class="linenos">3135</span></a> <span class="k">pass</span> </span></pre></div> @@ -28323,10 +29067,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="ArrayOverlaps.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArrayOverlaps.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArrayOverlaps.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArrayOverlaps.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArrayOverlaps.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArrayOverlaps.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArrayOverlaps.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArrayOverlaps.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArrayOverlaps.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArrayOverlaps.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArrayOverlaps.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArrayOverlaps.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28359,8 +29105,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Unary"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Unary-3094"><a href="#Unary-3094"><span class="linenos">3094</span></a><span class="k">class</span> <span class="nc">Unary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Unary-3095"><a href="#Unary-3095"><span class="linenos">3095</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Unary-3140"><a href="#Unary-3140"><span class="linenos">3140</span></a><span class="k">class</span> <span class="nc">Unary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Unary-3141"><a href="#Unary-3141"><span class="linenos">3141</span></a> <span class="k">pass</span> </span></pre></div> @@ -28385,10 +29131,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Unary.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Unary.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Unary.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Unary.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Unary.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Unary.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Unary.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Unary.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Unary.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Unary.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Unary.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Unary.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28421,8 +29169,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#BitwiseNot"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseNot-3098"><a href="#BitwiseNot-3098"><span class="linenos">3098</span></a><span class="k">class</span> <span class="nc">BitwiseNot</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> -</span><span id="BitwiseNot-3099"><a href="#BitwiseNot-3099"><span class="linenos">3099</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseNot-3144"><a href="#BitwiseNot-3144"><span class="linenos">3144</span></a><span class="k">class</span> <span class="nc">BitwiseNot</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> +</span><span id="BitwiseNot-3145"><a href="#BitwiseNot-3145"><span class="linenos">3145</span></a> <span class="k">pass</span> </span></pre></div> @@ -28447,10 +29195,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="BitwiseNot.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="BitwiseNot.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="BitwiseNot.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="BitwiseNot.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="BitwiseNot.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="BitwiseNot.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="BitwiseNot.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="BitwiseNot.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="BitwiseNot.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="BitwiseNot.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="BitwiseNot.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="BitwiseNot.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28483,8 +29233,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Not"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Not-3102"><a href="#Not-3102"><span class="linenos">3102</span></a><span class="k">class</span> <span class="nc">Not</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="Not-3103"><a href="#Not-3103"><span class="linenos">3103</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Not-3148"><a href="#Not-3148"><span class="linenos">3148</span></a><span class="k">class</span> <span class="nc">Not</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="Not-3149"><a href="#Not-3149"><span class="linenos">3149</span></a> <span class="k">pass</span> </span></pre></div> @@ -28509,10 +29259,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Not.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Not.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Not.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Not.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Not.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Not.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Not.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Not.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Not.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Not.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Not.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Not.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28551,8 +29303,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Paren"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Paren-3106"><a href="#Paren-3106"><span class="linenos">3106</span></a><span class="k">class</span> <span class="nc">Paren</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="Paren-3107"><a href="#Paren-3107"><span class="linenos">3107</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Paren-3152"><a href="#Paren-3152"><span class="linenos">3152</span></a><span class="k">class</span> <span class="nc">Paren</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="Paren-3153"><a href="#Paren-3153"><span class="linenos">3153</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -28577,10 +29329,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Paren.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Paren.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Paren.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Paren.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Paren.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Paren.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Paren.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Paren.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Paren.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Paren.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Paren.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Paren.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28619,8 +29373,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Neg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Neg-3110"><a href="#Neg-3110"><span class="linenos">3110</span></a><span class="k">class</span> <span class="nc">Neg</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> -</span><span id="Neg-3111"><a href="#Neg-3111"><span class="linenos">3111</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Neg-3156"><a href="#Neg-3156"><span class="linenos">3156</span></a><span class="k">class</span> <span class="nc">Neg</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> +</span><span id="Neg-3157"><a href="#Neg-3157"><span class="linenos">3157</span></a> <span class="k">pass</span> </span></pre></div> @@ -28645,10 +29399,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Neg.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Neg.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Neg.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Neg.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Neg.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Neg.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Neg.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Neg.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Neg.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Neg.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Neg.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Neg.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28681,12 +29437,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Alias"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Alias-3115"><a href="#Alias-3115"><span class="linenos">3115</span></a><span class="k">class</span> <span class="nc">Alias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Alias-3116"><a href="#Alias-3116"><span class="linenos">3116</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Alias-3117"><a href="#Alias-3117"><span class="linenos">3117</span></a> -</span><span id="Alias-3118"><a href="#Alias-3118"><span class="linenos">3118</span></a> <span class="nd">@property</span> -</span><span id="Alias-3119"><a href="#Alias-3119"><span class="linenos">3119</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Alias-3120"><a href="#Alias-3120"><span class="linenos">3120</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Alias-3161"><a href="#Alias-3161"><span class="linenos">3161</span></a><span class="k">class</span> <span class="nc">Alias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Alias-3162"><a href="#Alias-3162"><span class="linenos">3162</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Alias-3163"><a href="#Alias-3163"><span class="linenos">3163</span></a> +</span><span id="Alias-3164"><a href="#Alias-3164"><span class="linenos">3164</span></a> <span class="nd">@property</span> +</span><span id="Alias-3165"><a href="#Alias-3165"><span class="linenos">3165</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Alias-3166"><a href="#Alias-3166"><span class="linenos">3166</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> </span></pre></div> @@ -28740,10 +29496,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Alias.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Alias.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Alias.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Alias.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Alias.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Alias.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Alias.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Alias.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Alias.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Alias.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Alias.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Alias.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28776,12 +29534,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Aliases"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Aliases-3123"><a href="#Aliases-3123"><span class="linenos">3123</span></a><span class="k">class</span> <span class="nc">Aliases</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Aliases-3124"><a href="#Aliases-3124"><span class="linenos">3124</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Aliases-3125"><a href="#Aliases-3125"><span class="linenos">3125</span></a> -</span><span id="Aliases-3126"><a href="#Aliases-3126"><span class="linenos">3126</span></a> <span class="nd">@property</span> -</span><span id="Aliases-3127"><a href="#Aliases-3127"><span class="linenos">3127</span></a> <span class="k">def</span> <span class="nf">aliases</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Aliases-3128"><a href="#Aliases-3128"><span class="linenos">3128</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Aliases-3169"><a href="#Aliases-3169"><span class="linenos">3169</span></a><span class="k">class</span> <span class="nc">Aliases</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Aliases-3170"><a href="#Aliases-3170"><span class="linenos">3170</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Aliases-3171"><a href="#Aliases-3171"><span class="linenos">3171</span></a> +</span><span id="Aliases-3172"><a href="#Aliases-3172"><span class="linenos">3172</span></a> <span class="nd">@property</span> +</span><span id="Aliases-3173"><a href="#Aliases-3173"><span class="linenos">3173</span></a> <span class="k">def</span> <span class="nf">aliases</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Aliases-3174"><a href="#Aliases-3174"><span class="linenos">3174</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> </span></pre></div> @@ -28806,10 +29564,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Aliases.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Aliases.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Aliases.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Aliases.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Aliases.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Aliases.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Aliases.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Aliases.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Aliases.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Aliases.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Aliases.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Aliases.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28842,8 +29602,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#AtTimeZone"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AtTimeZone-3131"><a href="#AtTimeZone-3131"><span class="linenos">3131</span></a><span class="k">class</span> <span class="nc">AtTimeZone</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="AtTimeZone-3132"><a href="#AtTimeZone-3132"><span class="linenos">3132</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AtTimeZone-3177"><a href="#AtTimeZone-3177"><span class="linenos">3177</span></a><span class="k">class</span> <span class="nc">AtTimeZone</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="AtTimeZone-3178"><a href="#AtTimeZone-3178"><span class="linenos">3178</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -28868,10 +29628,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="AtTimeZone.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="AtTimeZone.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="AtTimeZone.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="AtTimeZone.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="AtTimeZone.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="AtTimeZone.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="AtTimeZone.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="AtTimeZone.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="AtTimeZone.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="AtTimeZone.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="AtTimeZone.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="AtTimeZone.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28904,8 +29666,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Between"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Between-3135"><a href="#Between-3135"><span class="linenos">3135</span></a><span class="k">class</span> <span class="nc">Between</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> -</span><span id="Between-3136"><a href="#Between-3136"><span class="linenos">3136</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Between-3181"><a href="#Between-3181"><span class="linenos">3181</span></a><span class="k">class</span> <span class="nc">Between</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> +</span><span id="Between-3182"><a href="#Between-3182"><span class="linenos">3182</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -28930,10 +29692,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Between.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Between.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Between.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Between.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Between.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Between.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Between.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Between.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Between.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Between.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Between.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Between.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -28972,8 +29736,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Bracket"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Bracket-3139"><a href="#Bracket-3139"><span class="linenos">3139</span></a><span class="k">class</span> <span class="nc">Bracket</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Bracket-3140"><a href="#Bracket-3140"><span class="linenos">3140</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Bracket-3185"><a href="#Bracket-3185"><span class="linenos">3185</span></a><span class="k">class</span> <span class="nc">Bracket</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Bracket-3186"><a href="#Bracket-3186"><span class="linenos">3186</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -28998,10 +29762,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Bracket.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Bracket.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Bracket.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Bracket.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Bracket.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Bracket.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Bracket.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Bracket.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Bracket.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Bracket.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Bracket.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Bracket.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -29040,8 +29806,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Distinct"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Distinct-3143"><a href="#Distinct-3143"><span class="linenos">3143</span></a><span class="k">class</span> <span class="nc">Distinct</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Distinct-3144"><a href="#Distinct-3144"><span class="linenos">3144</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Distinct-3189"><a href="#Distinct-3189"><span class="linenos">3189</span></a><span class="k">class</span> <span class="nc">Distinct</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Distinct-3190"><a href="#Distinct-3190"><span class="linenos">3190</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -29066,10 +29832,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Distinct.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Distinct.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Distinct.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Distinct.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Distinct.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Distinct.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Distinct.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Distinct.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Distinct.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Distinct.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Distinct.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Distinct.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -29102,15 +29870,15 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#In"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="In-3147"><a href="#In-3147"><span class="linenos">3147</span></a><span class="k">class</span> <span class="nc">In</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> -</span><span id="In-3148"><a href="#In-3148"><span class="linenos">3148</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="In-3149"><a href="#In-3149"><span class="linenos">3149</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="In-3150"><a href="#In-3150"><span class="linenos">3150</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="In-3151"><a href="#In-3151"><span class="linenos">3151</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="In-3152"><a href="#In-3152"><span class="linenos">3152</span></a> <span class="s2">"unnest"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="In-3153"><a href="#In-3153"><span class="linenos">3153</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="In-3154"><a href="#In-3154"><span class="linenos">3154</span></a> <span class="s2">"is_global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="In-3155"><a href="#In-3155"><span class="linenos">3155</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="In-3193"><a href="#In-3193"><span class="linenos">3193</span></a><span class="k">class</span> <span class="nc">In</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> +</span><span id="In-3194"><a href="#In-3194"><span class="linenos">3194</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="In-3195"><a href="#In-3195"><span class="linenos">3195</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="In-3196"><a href="#In-3196"><span class="linenos">3196</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="In-3197"><a href="#In-3197"><span class="linenos">3197</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="In-3198"><a href="#In-3198"><span class="linenos">3198</span></a> <span class="s2">"unnest"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="In-3199"><a href="#In-3199"><span class="linenos">3199</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="In-3200"><a href="#In-3200"><span class="linenos">3200</span></a> <span class="s2">"is_global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="In-3201"><a href="#In-3201"><span class="linenos">3201</span></a> <span class="p">}</span> </span></pre></div> @@ -29135,10 +29903,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="In.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="In.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="In.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="In.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="In.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="In.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="In.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="In.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="In.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="In.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="In.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="In.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -29177,18 +29947,18 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#TimeUnit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeUnit-3158"><a href="#TimeUnit-3158"><span class="linenos">3158</span></a><span class="k">class</span> <span class="nc">TimeUnit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="TimeUnit-3159"><a href="#TimeUnit-3159"><span class="linenos">3159</span></a><span class="w"> </span><span class="sd">"""Automatically converts unit arg into a var."""</span> -</span><span id="TimeUnit-3160"><a href="#TimeUnit-3160"><span class="linenos">3160</span></a> -</span><span id="TimeUnit-3161"><a href="#TimeUnit-3161"><span class="linenos">3161</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="TimeUnit-3162"><a href="#TimeUnit-3162"><span class="linenos">3162</span></a> -</span><span id="TimeUnit-3163"><a href="#TimeUnit-3163"><span class="linenos">3163</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">):</span> -</span><span id="TimeUnit-3164"><a href="#TimeUnit-3164"><span class="linenos">3164</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="TimeUnit-3165"><a href="#TimeUnit-3165"><span class="linenos">3165</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="n">Column</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)):</span> -</span><span id="TimeUnit-3166"><a href="#TimeUnit-3166"><span class="linenos">3166</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"unit"</span><span class="p">]</span> <span class="o">=</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="TimeUnit-3167"><a href="#TimeUnit-3167"><span class="linenos">3167</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="n">Week</span><span class="p">):</span> -</span><span id="TimeUnit-3168"><a href="#TimeUnit-3168"><span class="linenos">3168</span></a> <span class="n">unit</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> -</span><span id="TimeUnit-3169"><a href="#TimeUnit-3169"><span class="linenos">3169</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">args</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeUnit-3204"><a href="#TimeUnit-3204"><span class="linenos">3204</span></a><span class="k">class</span> <span class="nc">TimeUnit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="TimeUnit-3205"><a href="#TimeUnit-3205"><span class="linenos">3205</span></a><span class="w"> </span><span class="sd">"""Automatically converts unit arg into a var."""</span> +</span><span id="TimeUnit-3206"><a href="#TimeUnit-3206"><span class="linenos">3206</span></a> +</span><span id="TimeUnit-3207"><a href="#TimeUnit-3207"><span class="linenos">3207</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="TimeUnit-3208"><a href="#TimeUnit-3208"><span class="linenos">3208</span></a> +</span><span id="TimeUnit-3209"><a href="#TimeUnit-3209"><span class="linenos">3209</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">):</span> +</span><span id="TimeUnit-3210"><a href="#TimeUnit-3210"><span class="linenos">3210</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="TimeUnit-3211"><a href="#TimeUnit-3211"><span class="linenos">3211</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="n">Column</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)):</span> +</span><span id="TimeUnit-3212"><a href="#TimeUnit-3212"><span class="linenos">3212</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"unit"</span><span class="p">]</span> <span class="o">=</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="TimeUnit-3213"><a href="#TimeUnit-3213"><span class="linenos">3213</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="n">Week</span><span class="p">):</span> +</span><span id="TimeUnit-3214"><a href="#TimeUnit-3214"><span class="linenos">3214</span></a> <span class="n">unit</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> +</span><span id="TimeUnit-3215"><a href="#TimeUnit-3215"><span class="linenos">3215</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">args</span><span class="p">)</span> </span></pre></div> @@ -29206,13 +29976,13 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#TimeUnit.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeUnit.__init__-3163"><a href="#TimeUnit.__init__-3163"><span class="linenos">3163</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">):</span> -</span><span id="TimeUnit.__init__-3164"><a href="#TimeUnit.__init__-3164"><span class="linenos">3164</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="TimeUnit.__init__-3165"><a href="#TimeUnit.__init__-3165"><span class="linenos">3165</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="n">Column</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)):</span> -</span><span id="TimeUnit.__init__-3166"><a href="#TimeUnit.__init__-3166"><span class="linenos">3166</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"unit"</span><span class="p">]</span> <span class="o">=</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="TimeUnit.__init__-3167"><a href="#TimeUnit.__init__-3167"><span class="linenos">3167</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="n">Week</span><span class="p">):</span> -</span><span id="TimeUnit.__init__-3168"><a href="#TimeUnit.__init__-3168"><span class="linenos">3168</span></a> <span class="n">unit</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> -</span><span id="TimeUnit.__init__-3169"><a href="#TimeUnit.__init__-3169"><span class="linenos">3169</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">args</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeUnit.__init__-3209"><a href="#TimeUnit.__init__-3209"><span class="linenos">3209</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">):</span> +</span><span id="TimeUnit.__init__-3210"><a href="#TimeUnit.__init__-3210"><span class="linenos">3210</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="TimeUnit.__init__-3211"><a href="#TimeUnit.__init__-3211"><span class="linenos">3211</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="n">Column</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)):</span> +</span><span id="TimeUnit.__init__-3212"><a href="#TimeUnit.__init__-3212"><span class="linenos">3212</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"unit"</span><span class="p">]</span> <span class="o">=</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="TimeUnit.__init__-3213"><a href="#TimeUnit.__init__-3213"><span class="linenos">3213</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="n">Week</span><span class="p">):</span> +</span><span id="TimeUnit.__init__-3214"><a href="#TimeUnit.__init__-3214"><span class="linenos">3214</span></a> <span class="n">unit</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> +</span><span id="TimeUnit.__init__-3215"><a href="#TimeUnit.__init__-3215"><span class="linenos">3215</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">args</span><span class="p">)</span> </span></pre></div> @@ -29237,10 +30007,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="TimeUnit.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimeUnit.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimeUnit.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimeUnit.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimeUnit.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimeUnit.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimeUnit.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimeUnit.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimeUnit.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimeUnit.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimeUnit.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimeUnit.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -29273,8 +30045,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Interval"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Interval-3172"><a href="#Interval-3172"><span class="linenos">3172</span></a><span class="k">class</span> <span class="nc">Interval</span><span class="p">(</span><span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="Interval-3173"><a href="#Interval-3173"><span class="linenos">3173</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Interval-3218"><a href="#Interval-3218"><span class="linenos">3218</span></a><span class="k">class</span> <span class="nc">Interval</span><span class="p">(</span><span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="Interval-3219"><a href="#Interval-3219"><span class="linenos">3219</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -29302,10 +30074,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="Interval.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Interval.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Interval.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Interval.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Interval.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Interval.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Interval.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Interval.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Interval.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Interval.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Interval.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Interval.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -29338,8 +30112,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#IgnoreNulls"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="IgnoreNulls-3176"><a href="#IgnoreNulls-3176"><span class="linenos">3176</span></a><span class="k">class</span> <span class="nc">IgnoreNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="IgnoreNulls-3177"><a href="#IgnoreNulls-3177"><span class="linenos">3177</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="IgnoreNulls-3222"><a href="#IgnoreNulls-3222"><span class="linenos">3222</span></a><span class="k">class</span> <span class="nc">IgnoreNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="IgnoreNulls-3223"><a href="#IgnoreNulls-3223"><span class="linenos">3223</span></a> <span class="k">pass</span> </span></pre></div> @@ -29364,10 +30138,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="IgnoreNulls.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="IgnoreNulls.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="IgnoreNulls.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="IgnoreNulls.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="IgnoreNulls.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="IgnoreNulls.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="IgnoreNulls.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="IgnoreNulls.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="IgnoreNulls.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="IgnoreNulls.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="IgnoreNulls.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="IgnoreNulls.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -29400,8 +30176,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#RespectNulls"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RespectNulls-3180"><a href="#RespectNulls-3180"><span class="linenos">3180</span></a><span class="k">class</span> <span class="nc">RespectNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="RespectNulls-3181"><a href="#RespectNulls-3181"><span class="linenos">3181</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RespectNulls-3226"><a href="#RespectNulls-3226"><span class="linenos">3226</span></a><span class="k">class</span> <span class="nc">RespectNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="RespectNulls-3227"><a href="#RespectNulls-3227"><span class="linenos">3227</span></a> <span class="k">pass</span> </span></pre></div> @@ -29426,10 +30202,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, <dd id="RespectNulls.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="RespectNulls.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="RespectNulls.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="RespectNulls.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="RespectNulls.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="RespectNulls.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="RespectNulls.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="RespectNulls.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="RespectNulls.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="RespectNulls.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="RespectNulls.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="RespectNulls.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -29462,53 +30240,53 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Func"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Func-3185"><a href="#Func-3185"><span class="linenos">3185</span></a><span class="k">class</span> <span class="nc">Func</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Func-3186"><a href="#Func-3186"><span class="linenos">3186</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Func-3187"><a href="#Func-3187"><span class="linenos">3187</span></a><span class="sd"> The base class for all function expressions.</span> -</span><span id="Func-3188"><a href="#Func-3188"><span class="linenos">3188</span></a> -</span><span id="Func-3189"><a href="#Func-3189"><span class="linenos">3189</span></a><span class="sd"> Attributes:</span> -</span><span id="Func-3190"><a href="#Func-3190"><span class="linenos">3190</span></a><span class="sd"> is_var_len_args (bool): if set to True the last argument defined in arg_types will be</span> -</span><span id="Func-3191"><a href="#Func-3191"><span class="linenos">3191</span></a><span class="sd"> treated as a variable length argument and the argument's value will be stored as a list.</span> -</span><span id="Func-3192"><a href="#Func-3192"><span class="linenos">3192</span></a><span class="sd"> _sql_names (list): determines the SQL name (1st item in the list) and aliases (subsequent items)</span> -</span><span id="Func-3193"><a href="#Func-3193"><span class="linenos">3193</span></a><span class="sd"> for this function expression. These values are used to map this node to a name during parsing</span> -</span><span id="Func-3194"><a href="#Func-3194"><span class="linenos">3194</span></a><span class="sd"> as well as to provide the function's name during SQL string generation. By default the SQL</span> -</span><span id="Func-3195"><a href="#Func-3195"><span class="linenos">3195</span></a><span class="sd"> name is set to the expression's class name transformed to snake case.</span> -</span><span id="Func-3196"><a href="#Func-3196"><span class="linenos">3196</span></a><span class="sd"> """</span> -</span><span id="Func-3197"><a href="#Func-3197"><span class="linenos">3197</span></a> -</span><span id="Func-3198"><a href="#Func-3198"><span class="linenos">3198</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Func-3199"><a href="#Func-3199"><span class="linenos">3199</span></a> -</span><span id="Func-3200"><a href="#Func-3200"><span class="linenos">3200</span></a> <span class="nd">@classmethod</span> -</span><span id="Func-3201"><a href="#Func-3201"><span class="linenos">3201</span></a> <span class="k">def</span> <span class="nf">from_arg_list</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> -</span><span id="Func-3202"><a href="#Func-3202"><span class="linenos">3202</span></a> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span><span class="p">:</span> -</span><span id="Func-3203"><a href="#Func-3203"><span class="linenos">3203</span></a> <span class="n">all_arg_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> -</span><span id="Func-3204"><a href="#Func-3204"><span class="linenos">3204</span></a> <span class="c1"># If this function supports variable length argument treat the last argument as such.</span> -</span><span id="Func-3205"><a href="#Func-3205"><span class="linenos">3205</span></a> <span class="n">non_var_len_arg_keys</span> <span class="o">=</span> <span class="n">all_arg_keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span> <span class="k">else</span> <span class="n">all_arg_keys</span> -</span><span id="Func-3206"><a href="#Func-3206"><span class="linenos">3206</span></a> <span class="n">num_non_var</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_var_len_arg_keys</span><span class="p">)</span> -</span><span id="Func-3207"><a href="#Func-3207"><span class="linenos">3207</span></a> -</span><span id="Func-3208"><a href="#Func-3208"><span class="linenos">3208</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">non_var_len_arg_keys</span><span class="p">)}</span> -</span><span id="Func-3209"><a href="#Func-3209"><span class="linenos">3209</span></a> <span class="n">args_dict</span><span class="p">[</span><span class="n">all_arg_keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">num_non_var</span><span class="p">:]</span> -</span><span id="Func-3210"><a href="#Func-3210"><span class="linenos">3210</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Func-3211"><a href="#Func-3211"><span class="linenos">3211</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)}</span> -</span><span id="Func-3212"><a href="#Func-3212"><span class="linenos">3212</span></a> -</span><span id="Func-3213"><a href="#Func-3213"><span class="linenos">3213</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="o">**</span><span class="n">args_dict</span><span class="p">)</span> -</span><span id="Func-3214"><a href="#Func-3214"><span class="linenos">3214</span></a> -</span><span id="Func-3215"><a href="#Func-3215"><span class="linenos">3215</span></a> <span class="nd">@classmethod</span> -</span><span id="Func-3216"><a href="#Func-3216"><span class="linenos">3216</span></a> <span class="k">def</span> <span class="nf">sql_names</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="Func-3217"><a href="#Func-3217"><span class="linenos">3217</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">Func</span><span class="p">:</span> -</span><span id="Func-3218"><a href="#Func-3218"><span class="linenos">3218</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span> -</span><span id="Func-3219"><a href="#Func-3219"><span class="linenos">3219</span></a> <span class="s2">"SQL name is only supported by concrete function implementations"</span> -</span><span id="Func-3220"><a href="#Func-3220"><span class="linenos">3220</span></a> <span class="p">)</span> -</span><span id="Func-3221"><a href="#Func-3221"><span class="linenos">3221</span></a> <span class="k">if</span> <span class="s2">"_sql_names"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">:</span> -</span><span id="Func-3222"><a href="#Func-3222"><span class="linenos">3222</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">camel_to_snake_case</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="p">)]</span> -</span><span id="Func-3223"><a href="#Func-3223"><span class="linenos">3223</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> -</span><span id="Func-3224"><a href="#Func-3224"><span class="linenos">3224</span></a> -</span><span id="Func-3225"><a href="#Func-3225"><span class="linenos">3225</span></a> <span class="nd">@classmethod</span> -</span><span id="Func-3226"><a href="#Func-3226"><span class="linenos">3226</span></a> <span class="k">def</span> <span class="nf">sql_name</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="Func-3227"><a href="#Func-3227"><span class="linenos">3227</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Func-3228"><a href="#Func-3228"><span class="linenos">3228</span></a> -</span><span id="Func-3229"><a href="#Func-3229"><span class="linenos">3229</span></a> <span class="nd">@classmethod</span> -</span><span id="Func-3230"><a href="#Func-3230"><span class="linenos">3230</span></a> <span class="k">def</span> <span class="nf">default_parser_mappings</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="Func-3231"><a href="#Func-3231"><span class="linenos">3231</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Func-3231"><a href="#Func-3231"><span class="linenos">3231</span></a><span class="k">class</span> <span class="nc">Func</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Func-3232"><a href="#Func-3232"><span class="linenos">3232</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Func-3233"><a href="#Func-3233"><span class="linenos">3233</span></a><span class="sd"> The base class for all function expressions.</span> +</span><span id="Func-3234"><a href="#Func-3234"><span class="linenos">3234</span></a> +</span><span id="Func-3235"><a href="#Func-3235"><span class="linenos">3235</span></a><span class="sd"> Attributes:</span> +</span><span id="Func-3236"><a href="#Func-3236"><span class="linenos">3236</span></a><span class="sd"> is_var_len_args (bool): if set to True the last argument defined in arg_types will be</span> +</span><span id="Func-3237"><a href="#Func-3237"><span class="linenos">3237</span></a><span class="sd"> treated as a variable length argument and the argument's value will be stored as a list.</span> +</span><span id="Func-3238"><a href="#Func-3238"><span class="linenos">3238</span></a><span class="sd"> _sql_names (list): determines the SQL name (1st item in the list) and aliases (subsequent items)</span> +</span><span id="Func-3239"><a href="#Func-3239"><span class="linenos">3239</span></a><span class="sd"> for this function expression. These values are used to map this node to a name during parsing</span> +</span><span id="Func-3240"><a href="#Func-3240"><span class="linenos">3240</span></a><span class="sd"> as well as to provide the function's name during SQL string generation. By default the SQL</span> +</span><span id="Func-3241"><a href="#Func-3241"><span class="linenos">3241</span></a><span class="sd"> name is set to the expression's class name transformed to snake case.</span> +</span><span id="Func-3242"><a href="#Func-3242"><span class="linenos">3242</span></a><span class="sd"> """</span> +</span><span id="Func-3243"><a href="#Func-3243"><span class="linenos">3243</span></a> +</span><span id="Func-3244"><a href="#Func-3244"><span class="linenos">3244</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Func-3245"><a href="#Func-3245"><span class="linenos">3245</span></a> +</span><span id="Func-3246"><a href="#Func-3246"><span class="linenos">3246</span></a> <span class="nd">@classmethod</span> +</span><span id="Func-3247"><a href="#Func-3247"><span class="linenos">3247</span></a> <span class="k">def</span> <span class="nf">from_arg_list</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> +</span><span id="Func-3248"><a href="#Func-3248"><span class="linenos">3248</span></a> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span><span class="p">:</span> +</span><span id="Func-3249"><a href="#Func-3249"><span class="linenos">3249</span></a> <span class="n">all_arg_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> +</span><span id="Func-3250"><a href="#Func-3250"><span class="linenos">3250</span></a> <span class="c1"># If this function supports variable length argument treat the last argument as such.</span> +</span><span id="Func-3251"><a href="#Func-3251"><span class="linenos">3251</span></a> <span class="n">non_var_len_arg_keys</span> <span class="o">=</span> <span class="n">all_arg_keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span> <span class="k">else</span> <span class="n">all_arg_keys</span> +</span><span id="Func-3252"><a href="#Func-3252"><span class="linenos">3252</span></a> <span class="n">num_non_var</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_var_len_arg_keys</span><span class="p">)</span> +</span><span id="Func-3253"><a href="#Func-3253"><span class="linenos">3253</span></a> +</span><span id="Func-3254"><a href="#Func-3254"><span class="linenos">3254</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">non_var_len_arg_keys</span><span class="p">)}</span> +</span><span id="Func-3255"><a href="#Func-3255"><span class="linenos">3255</span></a> <span class="n">args_dict</span><span class="p">[</span><span class="n">all_arg_keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">num_non_var</span><span class="p">:]</span> +</span><span id="Func-3256"><a href="#Func-3256"><span class="linenos">3256</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Func-3257"><a href="#Func-3257"><span class="linenos">3257</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)}</span> +</span><span id="Func-3258"><a href="#Func-3258"><span class="linenos">3258</span></a> +</span><span id="Func-3259"><a href="#Func-3259"><span class="linenos">3259</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="o">**</span><span class="n">args_dict</span><span class="p">)</span> +</span><span id="Func-3260"><a href="#Func-3260"><span class="linenos">3260</span></a> +</span><span id="Func-3261"><a href="#Func-3261"><span class="linenos">3261</span></a> <span class="nd">@classmethod</span> +</span><span id="Func-3262"><a href="#Func-3262"><span class="linenos">3262</span></a> <span class="k">def</span> <span class="nf">sql_names</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="Func-3263"><a href="#Func-3263"><span class="linenos">3263</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">Func</span><span class="p">:</span> +</span><span id="Func-3264"><a href="#Func-3264"><span class="linenos">3264</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span> +</span><span id="Func-3265"><a href="#Func-3265"><span class="linenos">3265</span></a> <span class="s2">"SQL name is only supported by concrete function implementations"</span> +</span><span id="Func-3266"><a href="#Func-3266"><span class="linenos">3266</span></a> <span class="p">)</span> +</span><span id="Func-3267"><a href="#Func-3267"><span class="linenos">3267</span></a> <span class="k">if</span> <span class="s2">"_sql_names"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">:</span> +</span><span id="Func-3268"><a href="#Func-3268"><span class="linenos">3268</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">camel_to_snake_case</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="p">)]</span> +</span><span id="Func-3269"><a href="#Func-3269"><span class="linenos">3269</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> +</span><span id="Func-3270"><a href="#Func-3270"><span class="linenos">3270</span></a> +</span><span id="Func-3271"><a href="#Func-3271"><span class="linenos">3271</span></a> <span class="nd">@classmethod</span> +</span><span id="Func-3272"><a href="#Func-3272"><span class="linenos">3272</span></a> <span class="k">def</span> <span class="nf">sql_name</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="Func-3273"><a href="#Func-3273"><span class="linenos">3273</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="Func-3274"><a href="#Func-3274"><span class="linenos">3274</span></a> +</span><span id="Func-3275"><a href="#Func-3275"><span class="linenos">3275</span></a> <span class="nd">@classmethod</span> +</span><span id="Func-3276"><a href="#Func-3276"><span class="linenos">3276</span></a> <span class="k">def</span> <span class="nf">default_parser_mappings</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="Func-3277"><a href="#Func-3277"><span class="linenos">3277</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()}</span> </span></pre></div> @@ -29539,20 +30317,20 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Func.from_arg_list"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Func.from_arg_list-3200"><a href="#Func.from_arg_list-3200"><span class="linenos">3200</span></a> <span class="nd">@classmethod</span> -</span><span id="Func.from_arg_list-3201"><a href="#Func.from_arg_list-3201"><span class="linenos">3201</span></a> <span class="k">def</span> <span class="nf">from_arg_list</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> -</span><span id="Func.from_arg_list-3202"><a href="#Func.from_arg_list-3202"><span class="linenos">3202</span></a> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span><span class="p">:</span> -</span><span id="Func.from_arg_list-3203"><a href="#Func.from_arg_list-3203"><span class="linenos">3203</span></a> <span class="n">all_arg_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> -</span><span id="Func.from_arg_list-3204"><a href="#Func.from_arg_list-3204"><span class="linenos">3204</span></a> <span class="c1"># If this function supports variable length argument treat the last argument as such.</span> -</span><span id="Func.from_arg_list-3205"><a href="#Func.from_arg_list-3205"><span class="linenos">3205</span></a> <span class="n">non_var_len_arg_keys</span> <span class="o">=</span> <span class="n">all_arg_keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span> <span class="k">else</span> <span class="n">all_arg_keys</span> -</span><span id="Func.from_arg_list-3206"><a href="#Func.from_arg_list-3206"><span class="linenos">3206</span></a> <span class="n">num_non_var</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_var_len_arg_keys</span><span class="p">)</span> -</span><span id="Func.from_arg_list-3207"><a href="#Func.from_arg_list-3207"><span class="linenos">3207</span></a> -</span><span id="Func.from_arg_list-3208"><a href="#Func.from_arg_list-3208"><span class="linenos">3208</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">non_var_len_arg_keys</span><span class="p">)}</span> -</span><span id="Func.from_arg_list-3209"><a href="#Func.from_arg_list-3209"><span class="linenos">3209</span></a> <span class="n">args_dict</span><span class="p">[</span><span class="n">all_arg_keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">num_non_var</span><span class="p">:]</span> -</span><span id="Func.from_arg_list-3210"><a href="#Func.from_arg_list-3210"><span class="linenos">3210</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Func.from_arg_list-3211"><a href="#Func.from_arg_list-3211"><span class="linenos">3211</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)}</span> -</span><span id="Func.from_arg_list-3212"><a href="#Func.from_arg_list-3212"><span class="linenos">3212</span></a> -</span><span id="Func.from_arg_list-3213"><a href="#Func.from_arg_list-3213"><span class="linenos">3213</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="o">**</span><span class="n">args_dict</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Func.from_arg_list-3246"><a href="#Func.from_arg_list-3246"><span class="linenos">3246</span></a> <span class="nd">@classmethod</span> +</span><span id="Func.from_arg_list-3247"><a href="#Func.from_arg_list-3247"><span class="linenos">3247</span></a> <span class="k">def</span> <span class="nf">from_arg_list</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> +</span><span id="Func.from_arg_list-3248"><a href="#Func.from_arg_list-3248"><span class="linenos">3248</span></a> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span><span class="p">:</span> +</span><span id="Func.from_arg_list-3249"><a href="#Func.from_arg_list-3249"><span class="linenos">3249</span></a> <span class="n">all_arg_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> +</span><span id="Func.from_arg_list-3250"><a href="#Func.from_arg_list-3250"><span class="linenos">3250</span></a> <span class="c1"># If this function supports variable length argument treat the last argument as such.</span> +</span><span id="Func.from_arg_list-3251"><a href="#Func.from_arg_list-3251"><span class="linenos">3251</span></a> <span class="n">non_var_len_arg_keys</span> <span class="o">=</span> <span class="n">all_arg_keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span> <span class="k">else</span> <span class="n">all_arg_keys</span> +</span><span id="Func.from_arg_list-3252"><a href="#Func.from_arg_list-3252"><span class="linenos">3252</span></a> <span class="n">num_non_var</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_var_len_arg_keys</span><span class="p">)</span> +</span><span id="Func.from_arg_list-3253"><a href="#Func.from_arg_list-3253"><span class="linenos">3253</span></a> +</span><span id="Func.from_arg_list-3254"><a href="#Func.from_arg_list-3254"><span class="linenos">3254</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">non_var_len_arg_keys</span><span class="p">)}</span> +</span><span id="Func.from_arg_list-3255"><a href="#Func.from_arg_list-3255"><span class="linenos">3255</span></a> <span class="n">args_dict</span><span class="p">[</span><span class="n">all_arg_keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">num_non_var</span><span class="p">:]</span> +</span><span id="Func.from_arg_list-3256"><a href="#Func.from_arg_list-3256"><span class="linenos">3256</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Func.from_arg_list-3257"><a href="#Func.from_arg_list-3257"><span class="linenos">3257</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)}</span> +</span><span id="Func.from_arg_list-3258"><a href="#Func.from_arg_list-3258"><span class="linenos">3258</span></a> +</span><span id="Func.from_arg_list-3259"><a href="#Func.from_arg_list-3259"><span class="linenos">3259</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="o">**</span><span class="n">args_dict</span><span class="p">)</span> </span></pre></div> @@ -29571,15 +30349,15 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Func.sql_names"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Func.sql_names-3215"><a href="#Func.sql_names-3215"><span class="linenos">3215</span></a> <span class="nd">@classmethod</span> -</span><span id="Func.sql_names-3216"><a href="#Func.sql_names-3216"><span class="linenos">3216</span></a> <span class="k">def</span> <span class="nf">sql_names</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="Func.sql_names-3217"><a href="#Func.sql_names-3217"><span class="linenos">3217</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">Func</span><span class="p">:</span> -</span><span id="Func.sql_names-3218"><a href="#Func.sql_names-3218"><span class="linenos">3218</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span> -</span><span id="Func.sql_names-3219"><a href="#Func.sql_names-3219"><span class="linenos">3219</span></a> <span class="s2">"SQL name is only supported by concrete function implementations"</span> -</span><span id="Func.sql_names-3220"><a href="#Func.sql_names-3220"><span class="linenos">3220</span></a> <span class="p">)</span> -</span><span id="Func.sql_names-3221"><a href="#Func.sql_names-3221"><span class="linenos">3221</span></a> <span class="k">if</span> <span class="s2">"_sql_names"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">:</span> -</span><span id="Func.sql_names-3222"><a href="#Func.sql_names-3222"><span class="linenos">3222</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">camel_to_snake_case</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="p">)]</span> -</span><span id="Func.sql_names-3223"><a href="#Func.sql_names-3223"><span class="linenos">3223</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Func.sql_names-3261"><a href="#Func.sql_names-3261"><span class="linenos">3261</span></a> <span class="nd">@classmethod</span> +</span><span id="Func.sql_names-3262"><a href="#Func.sql_names-3262"><span class="linenos">3262</span></a> <span class="k">def</span> <span class="nf">sql_names</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="Func.sql_names-3263"><a href="#Func.sql_names-3263"><span class="linenos">3263</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">Func</span><span class="p">:</span> +</span><span id="Func.sql_names-3264"><a href="#Func.sql_names-3264"><span class="linenos">3264</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span> +</span><span id="Func.sql_names-3265"><a href="#Func.sql_names-3265"><span class="linenos">3265</span></a> <span class="s2">"SQL name is only supported by concrete function implementations"</span> +</span><span id="Func.sql_names-3266"><a href="#Func.sql_names-3266"><span class="linenos">3266</span></a> <span class="p">)</span> +</span><span id="Func.sql_names-3267"><a href="#Func.sql_names-3267"><span class="linenos">3267</span></a> <span class="k">if</span> <span class="s2">"_sql_names"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">:</span> +</span><span id="Func.sql_names-3268"><a href="#Func.sql_names-3268"><span class="linenos">3268</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">camel_to_snake_case</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="p">)]</span> +</span><span id="Func.sql_names-3269"><a href="#Func.sql_names-3269"><span class="linenos">3269</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> </span></pre></div> @@ -29598,9 +30376,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Func.sql_name"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Func.sql_name-3225"><a href="#Func.sql_name-3225"><span class="linenos">3225</span></a> <span class="nd">@classmethod</span> -</span><span id="Func.sql_name-3226"><a href="#Func.sql_name-3226"><span class="linenos">3226</span></a> <span class="k">def</span> <span class="nf">sql_name</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="Func.sql_name-3227"><a href="#Func.sql_name-3227"><span class="linenos">3227</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Func.sql_name-3271"><a href="#Func.sql_name-3271"><span class="linenos">3271</span></a> <span class="nd">@classmethod</span> +</span><span id="Func.sql_name-3272"><a href="#Func.sql_name-3272"><span class="linenos">3272</span></a> <span class="k">def</span> <span class="nf">sql_name</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="Func.sql_name-3273"><a href="#Func.sql_name-3273"><span class="linenos">3273</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> </span></pre></div> @@ -29619,9 +30397,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Func.default_parser_mappings"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Func.default_parser_mappings-3229"><a href="#Func.default_parser_mappings-3229"><span class="linenos">3229</span></a> <span class="nd">@classmethod</span> -</span><span id="Func.default_parser_mappings-3230"><a href="#Func.default_parser_mappings-3230"><span class="linenos">3230</span></a> <span class="k">def</span> <span class="nf">default_parser_mappings</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="Func.default_parser_mappings-3231"><a href="#Func.default_parser_mappings-3231"><span class="linenos">3231</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Func.default_parser_mappings-3275"><a href="#Func.default_parser_mappings-3275"><span class="linenos">3275</span></a> <span class="nd">@classmethod</span> +</span><span id="Func.default_parser_mappings-3276"><a href="#Func.default_parser_mappings-3276"><span class="linenos">3276</span></a> <span class="k">def</span> <span class="nf">default_parser_mappings</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="Func.default_parser_mappings-3277"><a href="#Func.default_parser_mappings-3277"><span class="linenos">3277</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()}</span> </span></pre></div> @@ -29647,10 +30425,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Func.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Func.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Func.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Func.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Func.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Func.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Func.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Func.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Func.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Func.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Func.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Func.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -29689,8 +30469,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#AggFunc"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AggFunc-3234"><a href="#AggFunc-3234"><span class="linenos">3234</span></a><span class="k">class</span> <span class="nc">AggFunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="AggFunc-3235"><a href="#AggFunc-3235"><span class="linenos">3235</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AggFunc-3280"><a href="#AggFunc-3280"><span class="linenos">3280</span></a><span class="k">class</span> <span class="nc">AggFunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="AggFunc-3281"><a href="#AggFunc-3281"><span class="linenos">3281</span></a> <span class="k">pass</span> </span></pre></div> @@ -29715,10 +30495,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="AggFunc.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="AggFunc.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="AggFunc.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="AggFunc.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="AggFunc.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="AggFunc.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="AggFunc.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="AggFunc.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="AggFunc.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="AggFunc.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="AggFunc.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="AggFunc.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -29764,8 +30546,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Abs"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Abs-3238"><a href="#Abs-3238"><span class="linenos">3238</span></a><span class="k">class</span> <span class="nc">Abs</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Abs-3239"><a href="#Abs-3239"><span class="linenos">3239</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Abs-3284"><a href="#Abs-3284"><span class="linenos">3284</span></a><span class="k">class</span> <span class="nc">Abs</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Abs-3285"><a href="#Abs-3285"><span class="linenos">3285</span></a> <span class="k">pass</span> </span></pre></div> @@ -29790,10 +30572,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Abs.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Abs.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Abs.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Abs.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Abs.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Abs.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Abs.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Abs.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Abs.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Abs.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Abs.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Abs.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -29839,9 +30623,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Anonymous"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Anonymous-3242"><a href="#Anonymous-3242"><span class="linenos">3242</span></a><span class="k">class</span> <span class="nc">Anonymous</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Anonymous-3243"><a href="#Anonymous-3243"><span class="linenos">3243</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Anonymous-3244"><a href="#Anonymous-3244"><span class="linenos">3244</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Anonymous-3288"><a href="#Anonymous-3288"><span class="linenos">3288</span></a><span class="k">class</span> <span class="nc">Anonymous</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Anonymous-3289"><a href="#Anonymous-3289"><span class="linenos">3289</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Anonymous-3290"><a href="#Anonymous-3290"><span class="linenos">3290</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -29866,10 +30650,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Anonymous.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Anonymous.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Anonymous.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Anonymous.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Anonymous.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Anonymous.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Anonymous.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Anonymous.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Anonymous.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Anonymous.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Anonymous.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Anonymous.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -29915,8 +30701,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ApproxDistinct"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ApproxDistinct-3247"><a href="#ApproxDistinct-3247"><span class="linenos">3247</span></a><span class="k">class</span> <span class="nc">ApproxDistinct</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="ApproxDistinct-3248"><a href="#ApproxDistinct-3248"><span class="linenos">3248</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ApproxDistinct-3293"><a href="#ApproxDistinct-3293"><span class="linenos">3293</span></a><span class="k">class</span> <span class="nc">ApproxDistinct</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="ApproxDistinct-3294"><a href="#ApproxDistinct-3294"><span class="linenos">3294</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -29941,10 +30727,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ApproxDistinct.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ApproxDistinct.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ApproxDistinct.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ApproxDistinct.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ApproxDistinct.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ApproxDistinct.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ApproxDistinct.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ApproxDistinct.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ApproxDistinct.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ApproxDistinct.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ApproxDistinct.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ApproxDistinct.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -29990,9 +30778,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Array"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Array-3251"><a href="#Array-3251"><span class="linenos">3251</span></a><span class="k">class</span> <span class="nc">Array</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Array-3252"><a href="#Array-3252"><span class="linenos">3252</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Array-3253"><a href="#Array-3253"><span class="linenos">3253</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Array-3297"><a href="#Array-3297"><span class="linenos">3297</span></a><span class="k">class</span> <span class="nc">Array</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Array-3298"><a href="#Array-3298"><span class="linenos">3298</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Array-3299"><a href="#Array-3299"><span class="linenos">3299</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -30017,10 +30805,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Array.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Array.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Array.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Array.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Array.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Array.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Array.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Array.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Array.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Array.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Array.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Array.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30066,8 +30856,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ToChar"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ToChar-3257"><a href="#ToChar-3257"><span class="linenos">3257</span></a><span class="k">class</span> <span class="nc">ToChar</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ToChar-3258"><a href="#ToChar-3258"><span class="linenos">3258</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ToChar-3303"><a href="#ToChar-3303"><span class="linenos">3303</span></a><span class="k">class</span> <span class="nc">ToChar</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ToChar-3304"><a href="#ToChar-3304"><span class="linenos">3304</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -30092,10 +30882,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ToChar.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ToChar.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ToChar.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ToChar.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ToChar.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ToChar.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ToChar.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ToChar.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ToChar.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ToChar.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ToChar.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ToChar.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30141,8 +30933,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#GenerateSeries"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="GenerateSeries-3261"><a href="#GenerateSeries-3261"><span class="linenos">3261</span></a><span class="k">class</span> <span class="nc">GenerateSeries</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="GenerateSeries-3262"><a href="#GenerateSeries-3262"><span class="linenos">3262</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"start"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"step"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="GenerateSeries-3307"><a href="#GenerateSeries-3307"><span class="linenos">3307</span></a><span class="k">class</span> <span class="nc">GenerateSeries</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="GenerateSeries-3308"><a href="#GenerateSeries-3308"><span class="linenos">3308</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"start"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"step"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -30167,10 +30959,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="GenerateSeries.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="GenerateSeries.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="GenerateSeries.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="GenerateSeries.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="GenerateSeries.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="GenerateSeries.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="GenerateSeries.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="GenerateSeries.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="GenerateSeries.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="GenerateSeries.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="GenerateSeries.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="GenerateSeries.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30216,8 +31010,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayAgg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayAgg-3265"><a href="#ArrayAgg-3265"><span class="linenos">3265</span></a><span class="k">class</span> <span class="nc">ArrayAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="ArrayAgg-3266"><a href="#ArrayAgg-3266"><span class="linenos">3266</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayAgg-3311"><a href="#ArrayAgg-3311"><span class="linenos">3311</span></a><span class="k">class</span> <span class="nc">ArrayAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="ArrayAgg-3312"><a href="#ArrayAgg-3312"><span class="linenos">3312</span></a> <span class="k">pass</span> </span></pre></div> @@ -30242,10 +31036,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ArrayAgg.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArrayAgg.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArrayAgg.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArrayAgg.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArrayAgg.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArrayAgg.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArrayAgg.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArrayAgg.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArrayAgg.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArrayAgg.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArrayAgg.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArrayAgg.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30291,8 +31087,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayAll"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayAll-3269"><a href="#ArrayAll-3269"><span class="linenos">3269</span></a><span class="k">class</span> <span class="nc">ArrayAll</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArrayAll-3270"><a href="#ArrayAll-3270"><span class="linenos">3270</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayAll-3315"><a href="#ArrayAll-3315"><span class="linenos">3315</span></a><span class="k">class</span> <span class="nc">ArrayAll</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArrayAll-3316"><a href="#ArrayAll-3316"><span class="linenos">3316</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -30317,10 +31113,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ArrayAll.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArrayAll.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArrayAll.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArrayAll.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArrayAll.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArrayAll.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArrayAll.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArrayAll.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArrayAll.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArrayAll.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArrayAll.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArrayAll.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30366,8 +31164,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayAny"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayAny-3273"><a href="#ArrayAny-3273"><span class="linenos">3273</span></a><span class="k">class</span> <span class="nc">ArrayAny</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArrayAny-3274"><a href="#ArrayAny-3274"><span class="linenos">3274</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayAny-3319"><a href="#ArrayAny-3319"><span class="linenos">3319</span></a><span class="k">class</span> <span class="nc">ArrayAny</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArrayAny-3320"><a href="#ArrayAny-3320"><span class="linenos">3320</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -30392,10 +31190,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ArrayAny.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArrayAny.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArrayAny.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArrayAny.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArrayAny.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArrayAny.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArrayAny.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArrayAny.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArrayAny.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArrayAny.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArrayAny.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArrayAny.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30441,9 +31241,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayConcat"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayConcat-3277"><a href="#ArrayConcat-3277"><span class="linenos">3277</span></a><span class="k">class</span> <span class="nc">ArrayConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArrayConcat-3278"><a href="#ArrayConcat-3278"><span class="linenos">3278</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="ArrayConcat-3279"><a href="#ArrayConcat-3279"><span class="linenos">3279</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayConcat-3323"><a href="#ArrayConcat-3323"><span class="linenos">3323</span></a><span class="k">class</span> <span class="nc">ArrayConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArrayConcat-3324"><a href="#ArrayConcat-3324"><span class="linenos">3324</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="ArrayConcat-3325"><a href="#ArrayConcat-3325"><span class="linenos">3325</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -30468,10 +31268,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ArrayConcat.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArrayConcat.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArrayConcat.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArrayConcat.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArrayConcat.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArrayConcat.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArrayConcat.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArrayConcat.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArrayConcat.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArrayConcat.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArrayConcat.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArrayConcat.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30517,8 +31319,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayContains"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayContains-3282"><a href="#ArrayContains-3282"><span class="linenos">3282</span></a><span class="k">class</span> <span class="nc">ArrayContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> -</span><span id="ArrayContains-3283"><a href="#ArrayContains-3283"><span class="linenos">3283</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayContains-3328"><a href="#ArrayContains-3328"><span class="linenos">3328</span></a><span class="k">class</span> <span class="nc">ArrayContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> +</span><span id="ArrayContains-3329"><a href="#ArrayContains-3329"><span class="linenos">3329</span></a> <span class="k">pass</span> </span></pre></div> @@ -30543,10 +31345,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ArrayContains.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArrayContains.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArrayContains.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArrayContains.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArrayContains.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArrayContains.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArrayContains.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArrayContains.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArrayContains.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArrayContains.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArrayContains.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArrayContains.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30592,8 +31396,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayContained"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayContained-3286"><a href="#ArrayContained-3286"><span class="linenos">3286</span></a><span class="k">class</span> <span class="nc">ArrayContained</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="ArrayContained-3287"><a href="#ArrayContained-3287"><span class="linenos">3287</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayContained-3332"><a href="#ArrayContained-3332"><span class="linenos">3332</span></a><span class="k">class</span> <span class="nc">ArrayContained</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="ArrayContained-3333"><a href="#ArrayContained-3333"><span class="linenos">3333</span></a> <span class="k">pass</span> </span></pre></div> @@ -30618,10 +31422,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ArrayContained.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArrayContained.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArrayContained.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArrayContained.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArrayContained.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArrayContained.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArrayContained.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArrayContained.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArrayContained.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArrayContained.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArrayContained.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArrayContained.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30654,9 +31460,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayFilter"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayFilter-3290"><a href="#ArrayFilter-3290"><span class="linenos">3290</span></a><span class="k">class</span> <span class="nc">ArrayFilter</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArrayFilter-3291"><a href="#ArrayFilter-3291"><span class="linenos">3291</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="ArrayFilter-3292"><a href="#ArrayFilter-3292"><span class="linenos">3292</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"FILTER"</span><span class="p">,</span> <span class="s2">"ARRAY_FILTER"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayFilter-3336"><a href="#ArrayFilter-3336"><span class="linenos">3336</span></a><span class="k">class</span> <span class="nc">ArrayFilter</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArrayFilter-3337"><a href="#ArrayFilter-3337"><span class="linenos">3337</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="ArrayFilter-3338"><a href="#ArrayFilter-3338"><span class="linenos">3338</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"FILTER"</span><span class="p">,</span> <span class="s2">"ARRAY_FILTER"</span><span class="p">]</span> </span></pre></div> @@ -30681,10 +31487,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ArrayFilter.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArrayFilter.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArrayFilter.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArrayFilter.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArrayFilter.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArrayFilter.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArrayFilter.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArrayFilter.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArrayFilter.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArrayFilter.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArrayFilter.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArrayFilter.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30730,8 +31538,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayJoin"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayJoin-3295"><a href="#ArrayJoin-3295"><span class="linenos">3295</span></a><span class="k">class</span> <span class="nc">ArrayJoin</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArrayJoin-3296"><a href="#ArrayJoin-3296"><span class="linenos">3296</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayJoin-3341"><a href="#ArrayJoin-3341"><span class="linenos">3341</span></a><span class="k">class</span> <span class="nc">ArrayJoin</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArrayJoin-3342"><a href="#ArrayJoin-3342"><span class="linenos">3342</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -30756,10 +31564,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ArrayJoin.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArrayJoin.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArrayJoin.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArrayJoin.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArrayJoin.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArrayJoin.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArrayJoin.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArrayJoin.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArrayJoin.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArrayJoin.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArrayJoin.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArrayJoin.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30805,8 +31615,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArraySize"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArraySize-3299"><a href="#ArraySize-3299"><span class="linenos">3299</span></a><span class="k">class</span> <span class="nc">ArraySize</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArraySize-3300"><a href="#ArraySize-3300"><span class="linenos">3300</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArraySize-3345"><a href="#ArraySize-3345"><span class="linenos">3345</span></a><span class="k">class</span> <span class="nc">ArraySize</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArraySize-3346"><a href="#ArraySize-3346"><span class="linenos">3346</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -30831,10 +31641,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ArraySize.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArraySize.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArraySize.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArraySize.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArraySize.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArraySize.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArraySize.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArraySize.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArraySize.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArraySize.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArraySize.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArraySize.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30880,8 +31692,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArraySort"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArraySort-3303"><a href="#ArraySort-3303"><span class="linenos">3303</span></a><span class="k">class</span> <span class="nc">ArraySort</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArraySort-3304"><a href="#ArraySort-3304"><span class="linenos">3304</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArraySort-3349"><a href="#ArraySort-3349"><span class="linenos">3349</span></a><span class="k">class</span> <span class="nc">ArraySort</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArraySort-3350"><a href="#ArraySort-3350"><span class="linenos">3350</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -30906,10 +31718,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ArraySort.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArraySort.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArraySort.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArraySort.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArraySort.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArraySort.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArraySort.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArraySort.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArraySort.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArraySort.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArraySort.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArraySort.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -30955,8 +31769,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArraySum"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArraySum-3307"><a href="#ArraySum-3307"><span class="linenos">3307</span></a><span class="k">class</span> <span class="nc">ArraySum</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArraySum-3308"><a href="#ArraySum-3308"><span class="linenos">3308</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArraySum-3353"><a href="#ArraySum-3353"><span class="linenos">3353</span></a><span class="k">class</span> <span class="nc">ArraySum</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArraySum-3354"><a href="#ArraySum-3354"><span class="linenos">3354</span></a> <span class="k">pass</span> </span></pre></div> @@ -30981,10 +31795,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ArraySum.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArraySum.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArraySum.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArraySum.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArraySum.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArraySum.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArraySum.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArraySum.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArraySum.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArraySum.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArraySum.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArraySum.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31030,8 +31846,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayUnionAgg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayUnionAgg-3311"><a href="#ArrayUnionAgg-3311"><span class="linenos">3311</span></a><span class="k">class</span> <span class="nc">ArrayUnionAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="ArrayUnionAgg-3312"><a href="#ArrayUnionAgg-3312"><span class="linenos">3312</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayUnionAgg-3357"><a href="#ArrayUnionAgg-3357"><span class="linenos">3357</span></a><span class="k">class</span> <span class="nc">ArrayUnionAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="ArrayUnionAgg-3358"><a href="#ArrayUnionAgg-3358"><span class="linenos">3358</span></a> <span class="k">pass</span> </span></pre></div> @@ -31056,10 +31872,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ArrayUnionAgg.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ArrayUnionAgg.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ArrayUnionAgg.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ArrayUnionAgg.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ArrayUnionAgg.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ArrayUnionAgg.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ArrayUnionAgg.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ArrayUnionAgg.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ArrayUnionAgg.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ArrayUnionAgg.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ArrayUnionAgg.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ArrayUnionAgg.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31105,8 +31923,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Avg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Avg-3315"><a href="#Avg-3315"><span class="linenos">3315</span></a><span class="k">class</span> <span class="nc">Avg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Avg-3316"><a href="#Avg-3316"><span class="linenos">3316</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Avg-3361"><a href="#Avg-3361"><span class="linenos">3361</span></a><span class="k">class</span> <span class="nc">Avg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Avg-3362"><a href="#Avg-3362"><span class="linenos">3362</span></a> <span class="k">pass</span> </span></pre></div> @@ -31131,10 +31949,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Avg.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Avg.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Avg.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Avg.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Avg.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Avg.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Avg.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Avg.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Avg.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Avg.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Avg.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Avg.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31180,8 +32000,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#AnyValue"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AnyValue-3319"><a href="#AnyValue-3319"><span class="linenos">3319</span></a><span class="k">class</span> <span class="nc">AnyValue</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="AnyValue-3320"><a href="#AnyValue-3320"><span class="linenos">3320</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AnyValue-3365"><a href="#AnyValue-3365"><span class="linenos">3365</span></a><span class="k">class</span> <span class="nc">AnyValue</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="AnyValue-3366"><a href="#AnyValue-3366"><span class="linenos">3366</span></a> <span class="k">pass</span> </span></pre></div> @@ -31206,10 +32026,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="AnyValue.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="AnyValue.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="AnyValue.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="AnyValue.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="AnyValue.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="AnyValue.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="AnyValue.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="AnyValue.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="AnyValue.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="AnyValue.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="AnyValue.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="AnyValue.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31255,8 +32077,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Case"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Case-3323"><a href="#Case-3323"><span class="linenos">3323</span></a><span class="k">class</span> <span class="nc">Case</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Case-3324"><a href="#Case-3324"><span class="linenos">3324</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"ifs"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Case-3369"><a href="#Case-3369"><span class="linenos">3369</span></a><span class="k">class</span> <span class="nc">Case</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Case-3370"><a href="#Case-3370"><span class="linenos">3370</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"ifs"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -31281,10 +32103,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Case.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Case.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Case.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Case.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Case.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Case.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Case.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Case.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Case.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Case.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Case.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Case.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31330,23 +32154,23 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Cast"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Cast-3327"><a href="#Cast-3327"><span class="linenos">3327</span></a><span class="k">class</span> <span class="nc">Cast</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Cast-3328"><a href="#Cast-3328"><span class="linenos">3328</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Cast-3329"><a href="#Cast-3329"><span class="linenos">3329</span></a> -</span><span id="Cast-3330"><a href="#Cast-3330"><span class="linenos">3330</span></a> <span class="nd">@property</span> -</span><span id="Cast-3331"><a href="#Cast-3331"><span class="linenos">3331</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Cast-3332"><a href="#Cast-3332"><span class="linenos">3332</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="Cast-3333"><a href="#Cast-3333"><span class="linenos">3333</span></a> -</span><span id="Cast-3334"><a href="#Cast-3334"><span class="linenos">3334</span></a> <span class="nd">@property</span> -</span><span id="Cast-3335"><a href="#Cast-3335"><span class="linenos">3335</span></a> <span class="k">def</span> <span class="nf">to</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Cast-3336"><a href="#Cast-3336"><span class="linenos">3336</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span> -</span><span id="Cast-3337"><a href="#Cast-3337"><span class="linenos">3337</span></a> -</span><span id="Cast-3338"><a href="#Cast-3338"><span class="linenos">3338</span></a> <span class="nd">@property</span> -</span><span id="Cast-3339"><a href="#Cast-3339"><span class="linenos">3339</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Cast-3340"><a href="#Cast-3340"><span class="linenos">3340</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="Cast-3341"><a href="#Cast-3341"><span class="linenos">3341</span></a> -</span><span id="Cast-3342"><a href="#Cast-3342"><span class="linenos">3342</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Cast-3343"><a href="#Cast-3343"><span class="linenos">3343</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Cast-3373"><a href="#Cast-3373"><span class="linenos">3373</span></a><span class="k">class</span> <span class="nc">Cast</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Cast-3374"><a href="#Cast-3374"><span class="linenos">3374</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Cast-3375"><a href="#Cast-3375"><span class="linenos">3375</span></a> +</span><span id="Cast-3376"><a href="#Cast-3376"><span class="linenos">3376</span></a> <span class="nd">@property</span> +</span><span id="Cast-3377"><a href="#Cast-3377"><span class="linenos">3377</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Cast-3378"><a href="#Cast-3378"><span class="linenos">3378</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="Cast-3379"><a href="#Cast-3379"><span class="linenos">3379</span></a> +</span><span id="Cast-3380"><a href="#Cast-3380"><span class="linenos">3380</span></a> <span class="nd">@property</span> +</span><span id="Cast-3381"><a href="#Cast-3381"><span class="linenos">3381</span></a> <span class="k">def</span> <span class="nf">to</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Cast-3382"><a href="#Cast-3382"><span class="linenos">3382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span> +</span><span id="Cast-3383"><a href="#Cast-3383"><span class="linenos">3383</span></a> +</span><span id="Cast-3384"><a href="#Cast-3384"><span class="linenos">3384</span></a> <span class="nd">@property</span> +</span><span id="Cast-3385"><a href="#Cast-3385"><span class="linenos">3385</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Cast-3386"><a href="#Cast-3386"><span class="linenos">3386</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="Cast-3387"><a href="#Cast-3387"><span class="linenos">3387</span></a> +</span><span id="Cast-3388"><a href="#Cast-3388"><span class="linenos">3388</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Cast-3389"><a href="#Cast-3389"><span class="linenos">3389</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> </span></pre></div> @@ -31393,8 +32217,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Cast.is_type"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Cast.is_type-3342"><a href="#Cast.is_type-3342"><span class="linenos">3342</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Cast.is_type-3343"><a href="#Cast.is_type-3343"><span class="linenos">3343</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Cast.is_type-3388"><a href="#Cast.is_type-3388"><span class="linenos">3388</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Cast.is_type-3389"><a href="#Cast.is_type-3389"><span class="linenos">3389</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> </span></pre></div> @@ -31419,10 +32243,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Cast.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Cast.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Cast.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Cast.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Cast.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Cast.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Cast.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Cast.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Cast.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Cast.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Cast.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Cast.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31468,8 +32294,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Collate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Collate-3346"><a href="#Collate-3346"><span class="linenos">3346</span></a><span class="k">class</span> <span class="nc">Collate</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Collate-3347"><a href="#Collate-3347"><span class="linenos">3347</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Collate-3392"><a href="#Collate-3392"><span class="linenos">3392</span></a><span class="k">class</span> <span class="nc">Collate</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Collate-3393"><a href="#Collate-3393"><span class="linenos">3393</span></a> <span class="k">pass</span> </span></pre></div> @@ -31494,10 +32320,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Collate.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Collate.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Collate.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Collate.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Collate.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Collate.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Collate.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Collate.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Collate.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Collate.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Collate.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Collate.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31530,8 +32358,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TryCast"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TryCast-3350"><a href="#TryCast-3350"><span class="linenos">3350</span></a><span class="k">class</span> <span class="nc">TryCast</span><span class="p">(</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="TryCast-3351"><a href="#TryCast-3351"><span class="linenos">3351</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TryCast-3396"><a href="#TryCast-3396"><span class="linenos">3396</span></a><span class="k">class</span> <span class="nc">TryCast</span><span class="p">(</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="TryCast-3397"><a href="#TryCast-3397"><span class="linenos">3397</span></a> <span class="k">pass</span> </span></pre></div> @@ -31555,10 +32383,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="TryCast.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TryCast.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TryCast.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TryCast.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TryCast.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TryCast.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TryCast.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TryCast.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TryCast.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TryCast.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TryCast.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TryCast.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31609,9 +32439,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Ceil"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Ceil-3354"><a href="#Ceil-3354"><span class="linenos">3354</span></a><span class="k">class</span> <span class="nc">Ceil</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Ceil-3355"><a href="#Ceil-3355"><span class="linenos">3355</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Ceil-3356"><a href="#Ceil-3356"><span class="linenos">3356</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CEIL"</span><span class="p">,</span> <span class="s2">"CEILING"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Ceil-3400"><a href="#Ceil-3400"><span class="linenos">3400</span></a><span class="k">class</span> <span class="nc">Ceil</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Ceil-3401"><a href="#Ceil-3401"><span class="linenos">3401</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Ceil-3402"><a href="#Ceil-3402"><span class="linenos">3402</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CEIL"</span><span class="p">,</span> <span class="s2">"CEILING"</span><span class="p">]</span> </span></pre></div> @@ -31636,10 +32466,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Ceil.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Ceil.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Ceil.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Ceil.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Ceil.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Ceil.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Ceil.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Ceil.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Ceil.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Ceil.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Ceil.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Ceil.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31685,9 +32517,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Coalesce"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Coalesce-3359"><a href="#Coalesce-3359"><span class="linenos">3359</span></a><span class="k">class</span> <span class="nc">Coalesce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Coalesce-3360"><a href="#Coalesce-3360"><span class="linenos">3360</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Coalesce-3361"><a href="#Coalesce-3361"><span class="linenos">3361</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Coalesce-3405"><a href="#Coalesce-3405"><span class="linenos">3405</span></a><span class="k">class</span> <span class="nc">Coalesce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Coalesce-3406"><a href="#Coalesce-3406"><span class="linenos">3406</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Coalesce-3407"><a href="#Coalesce-3407"><span class="linenos">3407</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -31712,10 +32544,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Coalesce.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Coalesce.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Coalesce.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Coalesce.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Coalesce.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Coalesce.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Coalesce.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Coalesce.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Coalesce.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Coalesce.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Coalesce.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Coalesce.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31761,9 +32595,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Concat"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Concat-3364"><a href="#Concat-3364"><span class="linenos">3364</span></a><span class="k">class</span> <span class="nc">Concat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Concat-3365"><a href="#Concat-3365"><span class="linenos">3365</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Concat-3366"><a href="#Concat-3366"><span class="linenos">3366</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Concat-3410"><a href="#Concat-3410"><span class="linenos">3410</span></a><span class="k">class</span> <span class="nc">Concat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Concat-3411"><a href="#Concat-3411"><span class="linenos">3411</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Concat-3412"><a href="#Concat-3412"><span class="linenos">3412</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -31788,10 +32622,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Concat.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Concat.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Concat.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Concat.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Concat.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Concat.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Concat.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Concat.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Concat.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Concat.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Concat.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Concat.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31837,8 +32673,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ConcatWs"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ConcatWs-3369"><a href="#ConcatWs-3369"><span class="linenos">3369</span></a><span class="k">class</span> <span class="nc">ConcatWs</span><span class="p">(</span><span class="n">Concat</span><span class="p">):</span> -</span><span id="ConcatWs-3370"><a href="#ConcatWs-3370"><span class="linenos">3370</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CONCAT_WS"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ConcatWs-3415"><a href="#ConcatWs-3415"><span class="linenos">3415</span></a><span class="k">class</span> <span class="nc">ConcatWs</span><span class="p">(</span><span class="n">Concat</span><span class="p">):</span> +</span><span id="ConcatWs-3416"><a href="#ConcatWs-3416"><span class="linenos">3416</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CONCAT_WS"</span><span class="p">]</span> </span></pre></div> @@ -31863,10 +32699,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="ConcatWs.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ConcatWs.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ConcatWs.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ConcatWs.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ConcatWs.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ConcatWs.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ConcatWs.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ConcatWs.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ConcatWs.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ConcatWs.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ConcatWs.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ConcatWs.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31912,8 +32750,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Count"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Count-3373"><a href="#Count-3373"><span class="linenos">3373</span></a><span class="k">class</span> <span class="nc">Count</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Count-3374"><a href="#Count-3374"><span class="linenos">3374</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Count-3419"><a href="#Count-3419"><span class="linenos">3419</span></a><span class="k">class</span> <span class="nc">Count</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Count-3420"><a href="#Count-3420"><span class="linenos">3420</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -31938,10 +32776,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Count.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Count.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Count.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Count.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Count.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Count.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Count.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Count.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Count.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Count.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Count.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Count.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -31987,8 +32827,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#CountIf"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CountIf-3377"><a href="#CountIf-3377"><span class="linenos">3377</span></a><span class="k">class</span> <span class="nc">CountIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="CountIf-3378"><a href="#CountIf-3378"><span class="linenos">3378</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CountIf-3423"><a href="#CountIf-3423"><span class="linenos">3423</span></a><span class="k">class</span> <span class="nc">CountIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="CountIf-3424"><a href="#CountIf-3424"><span class="linenos">3424</span></a> <span class="k">pass</span> </span></pre></div> @@ -32013,10 +32853,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="CountIf.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CountIf.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CountIf.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CountIf.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CountIf.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CountIf.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CountIf.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CountIf.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CountIf.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CountIf.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CountIf.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CountIf.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32062,8 +32904,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#CurrentDate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentDate-3381"><a href="#CurrentDate-3381"><span class="linenos">3381</span></a><span class="k">class</span> <span class="nc">CurrentDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="CurrentDate-3382"><a href="#CurrentDate-3382"><span class="linenos">3382</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentDate-3427"><a href="#CurrentDate-3427"><span class="linenos">3427</span></a><span class="k">class</span> <span class="nc">CurrentDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="CurrentDate-3428"><a href="#CurrentDate-3428"><span class="linenos">3428</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32088,10 +32930,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="CurrentDate.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CurrentDate.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CurrentDate.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CurrentDate.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CurrentDate.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CurrentDate.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CurrentDate.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CurrentDate.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CurrentDate.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CurrentDate.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CurrentDate.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CurrentDate.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32137,8 +32981,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#CurrentDatetime"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentDatetime-3385"><a href="#CurrentDatetime-3385"><span class="linenos">3385</span></a><span class="k">class</span> <span class="nc">CurrentDatetime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="CurrentDatetime-3386"><a href="#CurrentDatetime-3386"><span class="linenos">3386</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentDatetime-3431"><a href="#CurrentDatetime-3431"><span class="linenos">3431</span></a><span class="k">class</span> <span class="nc">CurrentDatetime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="CurrentDatetime-3432"><a href="#CurrentDatetime-3432"><span class="linenos">3432</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32163,10 +33007,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="CurrentDatetime.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CurrentDatetime.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CurrentDatetime.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CurrentDatetime.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CurrentDatetime.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CurrentDatetime.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CurrentDatetime.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CurrentDatetime.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CurrentDatetime.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CurrentDatetime.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CurrentDatetime.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CurrentDatetime.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32212,8 +33058,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#CurrentTime"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentTime-3389"><a href="#CurrentTime-3389"><span class="linenos">3389</span></a><span class="k">class</span> <span class="nc">CurrentTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="CurrentTime-3390"><a href="#CurrentTime-3390"><span class="linenos">3390</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentTime-3435"><a href="#CurrentTime-3435"><span class="linenos">3435</span></a><span class="k">class</span> <span class="nc">CurrentTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="CurrentTime-3436"><a href="#CurrentTime-3436"><span class="linenos">3436</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32238,10 +33084,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="CurrentTime.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CurrentTime.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CurrentTime.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CurrentTime.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CurrentTime.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CurrentTime.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CurrentTime.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CurrentTime.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CurrentTime.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CurrentTime.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CurrentTime.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CurrentTime.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32287,8 +33135,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#CurrentTimestamp"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentTimestamp-3393"><a href="#CurrentTimestamp-3393"><span class="linenos">3393</span></a><span class="k">class</span> <span class="nc">CurrentTimestamp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="CurrentTimestamp-3394"><a href="#CurrentTimestamp-3394"><span class="linenos">3394</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentTimestamp-3439"><a href="#CurrentTimestamp-3439"><span class="linenos">3439</span></a><span class="k">class</span> <span class="nc">CurrentTimestamp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="CurrentTimestamp-3440"><a href="#CurrentTimestamp-3440"><span class="linenos">3440</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32313,10 +33161,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="CurrentTimestamp.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="CurrentTimestamp.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="CurrentTimestamp.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CurrentTimestamp.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="CurrentTimestamp.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="CurrentTimestamp.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="CurrentTimestamp.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="CurrentTimestamp.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CurrentTimestamp.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="CurrentTimestamp.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="CurrentTimestamp.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="CurrentTimestamp.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32362,8 +33212,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateAdd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateAdd-3397"><a href="#DateAdd-3397"><span class="linenos">3397</span></a><span class="k">class</span> <span class="nc">DateAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DateAdd-3398"><a href="#DateAdd-3398"><span class="linenos">3398</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateAdd-3443"><a href="#DateAdd-3443"><span class="linenos">3443</span></a><span class="k">class</span> <span class="nc">DateAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DateAdd-3444"><a href="#DateAdd-3444"><span class="linenos">3444</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32404,10 +33254,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DateAdd.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DateAdd.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DateAdd.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DateAdd.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DateAdd.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DateAdd.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DateAdd.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DateAdd.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DateAdd.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DateAdd.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DateAdd.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DateAdd.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32440,8 +33292,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateSub"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateSub-3401"><a href="#DateSub-3401"><span class="linenos">3401</span></a><span class="k">class</span> <span class="nc">DateSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DateSub-3402"><a href="#DateSub-3402"><span class="linenos">3402</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateSub-3447"><a href="#DateSub-3447"><span class="linenos">3447</span></a><span class="k">class</span> <span class="nc">DateSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DateSub-3448"><a href="#DateSub-3448"><span class="linenos">3448</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32482,10 +33334,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DateSub.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DateSub.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DateSub.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DateSub.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DateSub.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DateSub.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DateSub.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DateSub.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DateSub.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DateSub.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DateSub.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DateSub.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32518,9 +33372,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateDiff"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateDiff-3405"><a href="#DateDiff-3405"><span class="linenos">3405</span></a><span class="k">class</span> <span class="nc">DateDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DateDiff-3406"><a href="#DateDiff-3406"><span class="linenos">3406</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="s2">"DATE_DIFF"</span><span class="p">]</span> -</span><span id="DateDiff-3407"><a href="#DateDiff-3407"><span class="linenos">3407</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateDiff-3451"><a href="#DateDiff-3451"><span class="linenos">3451</span></a><span class="k">class</span> <span class="nc">DateDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DateDiff-3452"><a href="#DateDiff-3452"><span class="linenos">3452</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="s2">"DATE_DIFF"</span><span class="p">]</span> +</span><span id="DateDiff-3453"><a href="#DateDiff-3453"><span class="linenos">3453</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32561,10 +33415,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DateDiff.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DateDiff.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DateDiff.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DateDiff.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DateDiff.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DateDiff.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DateDiff.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DateDiff.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DateDiff.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DateDiff.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DateDiff.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DateDiff.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32597,8 +33453,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateTrunc"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateTrunc-3410"><a href="#DateTrunc-3410"><span class="linenos">3410</span></a><span class="k">class</span> <span class="nc">DateTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DateTrunc-3411"><a href="#DateTrunc-3411"><span class="linenos">3411</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateTrunc-3456"><a href="#DateTrunc-3456"><span class="linenos">3456</span></a><span class="k">class</span> <span class="nc">DateTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DateTrunc-3457"><a href="#DateTrunc-3457"><span class="linenos">3457</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32623,10 +33479,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DateTrunc.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DateTrunc.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DateTrunc.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DateTrunc.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DateTrunc.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DateTrunc.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DateTrunc.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DateTrunc.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DateTrunc.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DateTrunc.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DateTrunc.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DateTrunc.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32672,8 +33530,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DatetimeAdd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeAdd-3414"><a href="#DatetimeAdd-3414"><span class="linenos">3414</span></a><span class="k">class</span> <span class="nc">DatetimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DatetimeAdd-3415"><a href="#DatetimeAdd-3415"><span class="linenos">3415</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeAdd-3460"><a href="#DatetimeAdd-3460"><span class="linenos">3460</span></a><span class="k">class</span> <span class="nc">DatetimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DatetimeAdd-3461"><a href="#DatetimeAdd-3461"><span class="linenos">3461</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32714,10 +33572,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DatetimeAdd.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DatetimeAdd.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DatetimeAdd.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DatetimeAdd.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DatetimeAdd.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DatetimeAdd.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DatetimeAdd.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DatetimeAdd.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DatetimeAdd.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DatetimeAdd.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DatetimeAdd.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DatetimeAdd.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32750,8 +33610,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DatetimeSub"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeSub-3418"><a href="#DatetimeSub-3418"><span class="linenos">3418</span></a><span class="k">class</span> <span class="nc">DatetimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DatetimeSub-3419"><a href="#DatetimeSub-3419"><span class="linenos">3419</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeSub-3464"><a href="#DatetimeSub-3464"><span class="linenos">3464</span></a><span class="k">class</span> <span class="nc">DatetimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DatetimeSub-3465"><a href="#DatetimeSub-3465"><span class="linenos">3465</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32792,10 +33652,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DatetimeSub.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DatetimeSub.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DatetimeSub.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DatetimeSub.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DatetimeSub.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DatetimeSub.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DatetimeSub.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DatetimeSub.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DatetimeSub.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DatetimeSub.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DatetimeSub.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DatetimeSub.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32828,8 +33690,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DatetimeDiff"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeDiff-3422"><a href="#DatetimeDiff-3422"><span class="linenos">3422</span></a><span class="k">class</span> <span class="nc">DatetimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DatetimeDiff-3423"><a href="#DatetimeDiff-3423"><span class="linenos">3423</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeDiff-3468"><a href="#DatetimeDiff-3468"><span class="linenos">3468</span></a><span class="k">class</span> <span class="nc">DatetimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DatetimeDiff-3469"><a href="#DatetimeDiff-3469"><span class="linenos">3469</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32870,10 +33732,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DatetimeDiff.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DatetimeDiff.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DatetimeDiff.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DatetimeDiff.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DatetimeDiff.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DatetimeDiff.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DatetimeDiff.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DatetimeDiff.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DatetimeDiff.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DatetimeDiff.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DatetimeDiff.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DatetimeDiff.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32906,8 +33770,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DatetimeTrunc"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeTrunc-3426"><a href="#DatetimeTrunc-3426"><span class="linenos">3426</span></a><span class="k">class</span> <span class="nc">DatetimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DatetimeTrunc-3427"><a href="#DatetimeTrunc-3427"><span class="linenos">3427</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeTrunc-3472"><a href="#DatetimeTrunc-3472"><span class="linenos">3472</span></a><span class="k">class</span> <span class="nc">DatetimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DatetimeTrunc-3473"><a href="#DatetimeTrunc-3473"><span class="linenos">3473</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32948,10 +33812,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DatetimeTrunc.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DatetimeTrunc.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DatetimeTrunc.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DatetimeTrunc.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DatetimeTrunc.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DatetimeTrunc.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DatetimeTrunc.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DatetimeTrunc.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DatetimeTrunc.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DatetimeTrunc.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DatetimeTrunc.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DatetimeTrunc.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -32984,8 +33850,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DayOfWeek"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DayOfWeek-3430"><a href="#DayOfWeek-3430"><span class="linenos">3430</span></a><span class="k">class</span> <span class="nc">DayOfWeek</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DayOfWeek-3431"><a href="#DayOfWeek-3431"><span class="linenos">3431</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_WEEK"</span><span class="p">,</span> <span class="s2">"DAYOFWEEK"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DayOfWeek-3476"><a href="#DayOfWeek-3476"><span class="linenos">3476</span></a><span class="k">class</span> <span class="nc">DayOfWeek</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DayOfWeek-3477"><a href="#DayOfWeek-3477"><span class="linenos">3477</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_WEEK"</span><span class="p">,</span> <span class="s2">"DAYOFWEEK"</span><span class="p">]</span> </span></pre></div> @@ -33010,10 +33876,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DayOfWeek.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DayOfWeek.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DayOfWeek.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DayOfWeek.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DayOfWeek.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DayOfWeek.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DayOfWeek.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DayOfWeek.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DayOfWeek.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DayOfWeek.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DayOfWeek.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DayOfWeek.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33059,8 +33927,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DayOfMonth"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DayOfMonth-3434"><a href="#DayOfMonth-3434"><span class="linenos">3434</span></a><span class="k">class</span> <span class="nc">DayOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DayOfMonth-3435"><a href="#DayOfMonth-3435"><span class="linenos">3435</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_MONTH"</span><span class="p">,</span> <span class="s2">"DAYOFMONTH"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DayOfMonth-3480"><a href="#DayOfMonth-3480"><span class="linenos">3480</span></a><span class="k">class</span> <span class="nc">DayOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DayOfMonth-3481"><a href="#DayOfMonth-3481"><span class="linenos">3481</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_MONTH"</span><span class="p">,</span> <span class="s2">"DAYOFMONTH"</span><span class="p">]</span> </span></pre></div> @@ -33085,10 +33953,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DayOfMonth.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DayOfMonth.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DayOfMonth.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DayOfMonth.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DayOfMonth.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DayOfMonth.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DayOfMonth.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DayOfMonth.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DayOfMonth.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DayOfMonth.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DayOfMonth.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DayOfMonth.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33134,8 +34004,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DayOfYear"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DayOfYear-3438"><a href="#DayOfYear-3438"><span class="linenos">3438</span></a><span class="k">class</span> <span class="nc">DayOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DayOfYear-3439"><a href="#DayOfYear-3439"><span class="linenos">3439</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_YEAR"</span><span class="p">,</span> <span class="s2">"DAYOFYEAR"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DayOfYear-3484"><a href="#DayOfYear-3484"><span class="linenos">3484</span></a><span class="k">class</span> <span class="nc">DayOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DayOfYear-3485"><a href="#DayOfYear-3485"><span class="linenos">3485</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_YEAR"</span><span class="p">,</span> <span class="s2">"DAYOFYEAR"</span><span class="p">]</span> </span></pre></div> @@ -33160,10 +34030,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DayOfYear.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DayOfYear.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DayOfYear.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DayOfYear.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DayOfYear.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DayOfYear.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DayOfYear.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DayOfYear.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DayOfYear.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DayOfYear.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DayOfYear.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DayOfYear.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33209,8 +34081,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#WeekOfYear"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="WeekOfYear-3442"><a href="#WeekOfYear-3442"><span class="linenos">3442</span></a><span class="k">class</span> <span class="nc">WeekOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="WeekOfYear-3443"><a href="#WeekOfYear-3443"><span class="linenos">3443</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"WEEK_OF_YEAR"</span><span class="p">,</span> <span class="s2">"WEEKOFYEAR"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="WeekOfYear-3488"><a href="#WeekOfYear-3488"><span class="linenos">3488</span></a><span class="k">class</span> <span class="nc">WeekOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="WeekOfYear-3489"><a href="#WeekOfYear-3489"><span class="linenos">3489</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"WEEK_OF_YEAR"</span><span class="p">,</span> <span class="s2">"WEEKOFYEAR"</span><span class="p">]</span> </span></pre></div> @@ -33235,10 +34107,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="WeekOfYear.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="WeekOfYear.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="WeekOfYear.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="WeekOfYear.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="WeekOfYear.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="WeekOfYear.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="WeekOfYear.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="WeekOfYear.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="WeekOfYear.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="WeekOfYear.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="WeekOfYear.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="WeekOfYear.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33284,8 +34158,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#LastDateOfMonth"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LastDateOfMonth-3446"><a href="#LastDateOfMonth-3446"><span class="linenos">3446</span></a><span class="k">class</span> <span class="nc">LastDateOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="LastDateOfMonth-3447"><a href="#LastDateOfMonth-3447"><span class="linenos">3447</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LastDateOfMonth-3492"><a href="#LastDateOfMonth-3492"><span class="linenos">3492</span></a><span class="k">class</span> <span class="nc">LastDateOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="LastDateOfMonth-3493"><a href="#LastDateOfMonth-3493"><span class="linenos">3493</span></a> <span class="k">pass</span> </span></pre></div> @@ -33310,10 +34184,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="LastDateOfMonth.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="LastDateOfMonth.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="LastDateOfMonth.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="LastDateOfMonth.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="LastDateOfMonth.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="LastDateOfMonth.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="LastDateOfMonth.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="LastDateOfMonth.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="LastDateOfMonth.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="LastDateOfMonth.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="LastDateOfMonth.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="LastDateOfMonth.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33359,8 +34235,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Extract"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Extract-3450"><a href="#Extract-3450"><span class="linenos">3450</span></a><span class="k">class</span> <span class="nc">Extract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Extract-3451"><a href="#Extract-3451"><span class="linenos">3451</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Extract-3496"><a href="#Extract-3496"><span class="linenos">3496</span></a><span class="k">class</span> <span class="nc">Extract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Extract-3497"><a href="#Extract-3497"><span class="linenos">3497</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -33385,10 +34261,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Extract.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Extract.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Extract.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Extract.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Extract.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Extract.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Extract.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Extract.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Extract.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Extract.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Extract.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Extract.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33434,8 +34312,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimestampAdd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampAdd-3454"><a href="#TimestampAdd-3454"><span class="linenos">3454</span></a><span class="k">class</span> <span class="nc">TimestampAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimestampAdd-3455"><a href="#TimestampAdd-3455"><span class="linenos">3455</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampAdd-3500"><a href="#TimestampAdd-3500"><span class="linenos">3500</span></a><span class="k">class</span> <span class="nc">TimestampAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimestampAdd-3501"><a href="#TimestampAdd-3501"><span class="linenos">3501</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33476,10 +34354,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="TimestampAdd.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimestampAdd.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimestampAdd.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimestampAdd.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimestampAdd.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimestampAdd.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimestampAdd.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimestampAdd.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimestampAdd.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimestampAdd.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimestampAdd.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimestampAdd.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33512,8 +34392,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimestampSub"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampSub-3458"><a href="#TimestampSub-3458"><span class="linenos">3458</span></a><span class="k">class</span> <span class="nc">TimestampSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimestampSub-3459"><a href="#TimestampSub-3459"><span class="linenos">3459</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampSub-3504"><a href="#TimestampSub-3504"><span class="linenos">3504</span></a><span class="k">class</span> <span class="nc">TimestampSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimestampSub-3505"><a href="#TimestampSub-3505"><span class="linenos">3505</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33554,10 +34434,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="TimestampSub.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimestampSub.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimestampSub.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimestampSub.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimestampSub.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimestampSub.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimestampSub.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimestampSub.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimestampSub.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimestampSub.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimestampSub.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimestampSub.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33590,8 +34472,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimestampDiff"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampDiff-3462"><a href="#TimestampDiff-3462"><span class="linenos">3462</span></a><span class="k">class</span> <span class="nc">TimestampDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimestampDiff-3463"><a href="#TimestampDiff-3463"><span class="linenos">3463</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampDiff-3508"><a href="#TimestampDiff-3508"><span class="linenos">3508</span></a><span class="k">class</span> <span class="nc">TimestampDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimestampDiff-3509"><a href="#TimestampDiff-3509"><span class="linenos">3509</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33632,10 +34514,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="TimestampDiff.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimestampDiff.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimestampDiff.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimestampDiff.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimestampDiff.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimestampDiff.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimestampDiff.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimestampDiff.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimestampDiff.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimestampDiff.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimestampDiff.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimestampDiff.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33668,8 +34552,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimestampTrunc"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampTrunc-3466"><a href="#TimestampTrunc-3466"><span class="linenos">3466</span></a><span class="k">class</span> <span class="nc">TimestampTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimestampTrunc-3467"><a href="#TimestampTrunc-3467"><span class="linenos">3467</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampTrunc-3512"><a href="#TimestampTrunc-3512"><span class="linenos">3512</span></a><span class="k">class</span> <span class="nc">TimestampTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimestampTrunc-3513"><a href="#TimestampTrunc-3513"><span class="linenos">3513</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33710,10 +34594,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="TimestampTrunc.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimestampTrunc.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimestampTrunc.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimestampTrunc.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimestampTrunc.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimestampTrunc.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimestampTrunc.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimestampTrunc.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimestampTrunc.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimestampTrunc.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimestampTrunc.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimestampTrunc.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33746,8 +34632,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeAdd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeAdd-3470"><a href="#TimeAdd-3470"><span class="linenos">3470</span></a><span class="k">class</span> <span class="nc">TimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimeAdd-3471"><a href="#TimeAdd-3471"><span class="linenos">3471</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeAdd-3516"><a href="#TimeAdd-3516"><span class="linenos">3516</span></a><span class="k">class</span> <span class="nc">TimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimeAdd-3517"><a href="#TimeAdd-3517"><span class="linenos">3517</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33788,10 +34674,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="TimeAdd.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimeAdd.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimeAdd.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimeAdd.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimeAdd.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimeAdd.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimeAdd.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimeAdd.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimeAdd.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimeAdd.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimeAdd.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimeAdd.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33824,8 +34712,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeSub"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeSub-3474"><a href="#TimeSub-3474"><span class="linenos">3474</span></a><span class="k">class</span> <span class="nc">TimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimeSub-3475"><a href="#TimeSub-3475"><span class="linenos">3475</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeSub-3520"><a href="#TimeSub-3520"><span class="linenos">3520</span></a><span class="k">class</span> <span class="nc">TimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimeSub-3521"><a href="#TimeSub-3521"><span class="linenos">3521</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33866,10 +34754,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="TimeSub.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimeSub.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimeSub.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimeSub.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimeSub.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimeSub.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimeSub.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimeSub.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimeSub.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimeSub.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimeSub.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimeSub.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33902,8 +34792,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeDiff"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeDiff-3478"><a href="#TimeDiff-3478"><span class="linenos">3478</span></a><span class="k">class</span> <span class="nc">TimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimeDiff-3479"><a href="#TimeDiff-3479"><span class="linenos">3479</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeDiff-3524"><a href="#TimeDiff-3524"><span class="linenos">3524</span></a><span class="k">class</span> <span class="nc">TimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimeDiff-3525"><a href="#TimeDiff-3525"><span class="linenos">3525</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33944,10 +34834,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="TimeDiff.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimeDiff.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimeDiff.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimeDiff.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimeDiff.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimeDiff.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimeDiff.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimeDiff.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimeDiff.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimeDiff.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimeDiff.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimeDiff.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -33980,8 +34872,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeTrunc"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeTrunc-3482"><a href="#TimeTrunc-3482"><span class="linenos">3482</span></a><span class="k">class</span> <span class="nc">TimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimeTrunc-3483"><a href="#TimeTrunc-3483"><span class="linenos">3483</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeTrunc-3528"><a href="#TimeTrunc-3528"><span class="linenos">3528</span></a><span class="k">class</span> <span class="nc">TimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimeTrunc-3529"><a href="#TimeTrunc-3529"><span class="linenos">3529</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -34022,10 +34914,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="TimeTrunc.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimeTrunc.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimeTrunc.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimeTrunc.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimeTrunc.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimeTrunc.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimeTrunc.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimeTrunc.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimeTrunc.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimeTrunc.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimeTrunc.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimeTrunc.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34058,9 +34952,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateFromParts"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateFromParts-3486"><a href="#DateFromParts-3486"><span class="linenos">3486</span></a><span class="k">class</span> <span class="nc">DateFromParts</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DateFromParts-3487"><a href="#DateFromParts-3487"><span class="linenos">3487</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEFROMPARTS"</span><span class="p">]</span> -</span><span id="DateFromParts-3488"><a href="#DateFromParts-3488"><span class="linenos">3488</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"year"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"month"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"day"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateFromParts-3532"><a href="#DateFromParts-3532"><span class="linenos">3532</span></a><span class="k">class</span> <span class="nc">DateFromParts</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DateFromParts-3533"><a href="#DateFromParts-3533"><span class="linenos">3533</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEFROMPARTS"</span><span class="p">]</span> +</span><span id="DateFromParts-3534"><a href="#DateFromParts-3534"><span class="linenos">3534</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"year"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"month"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"day"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -34085,10 +34979,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DateFromParts.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DateFromParts.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DateFromParts.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DateFromParts.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DateFromParts.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DateFromParts.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DateFromParts.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DateFromParts.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DateFromParts.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DateFromParts.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DateFromParts.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DateFromParts.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34134,8 +35030,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateStrToDate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateStrToDate-3491"><a href="#DateStrToDate-3491"><span class="linenos">3491</span></a><span class="k">class</span> <span class="nc">DateStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DateStrToDate-3492"><a href="#DateStrToDate-3492"><span class="linenos">3492</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateStrToDate-3537"><a href="#DateStrToDate-3537"><span class="linenos">3537</span></a><span class="k">class</span> <span class="nc">DateStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DateStrToDate-3538"><a href="#DateStrToDate-3538"><span class="linenos">3538</span></a> <span class="k">pass</span> </span></pre></div> @@ -34160,10 +35056,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DateStrToDate.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DateStrToDate.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DateStrToDate.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DateStrToDate.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DateStrToDate.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DateStrToDate.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DateStrToDate.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DateStrToDate.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DateStrToDate.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DateStrToDate.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DateStrToDate.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DateStrToDate.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34209,8 +35107,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateToDateStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateToDateStr-3495"><a href="#DateToDateStr-3495"><span class="linenos">3495</span></a><span class="k">class</span> <span class="nc">DateToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DateToDateStr-3496"><a href="#DateToDateStr-3496"><span class="linenos">3496</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateToDateStr-3541"><a href="#DateToDateStr-3541"><span class="linenos">3541</span></a><span class="k">class</span> <span class="nc">DateToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DateToDateStr-3542"><a href="#DateToDateStr-3542"><span class="linenos">3542</span></a> <span class="k">pass</span> </span></pre></div> @@ -34235,10 +35133,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DateToDateStr.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DateToDateStr.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DateToDateStr.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DateToDateStr.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DateToDateStr.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DateToDateStr.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DateToDateStr.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DateToDateStr.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DateToDateStr.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DateToDateStr.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DateToDateStr.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DateToDateStr.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34284,8 +35184,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateToDi"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateToDi-3499"><a href="#DateToDi-3499"><span class="linenos">3499</span></a><span class="k">class</span> <span class="nc">DateToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DateToDi-3500"><a href="#DateToDi-3500"><span class="linenos">3500</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateToDi-3545"><a href="#DateToDi-3545"><span class="linenos">3545</span></a><span class="k">class</span> <span class="nc">DateToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DateToDi-3546"><a href="#DateToDi-3546"><span class="linenos">3546</span></a> <span class="k">pass</span> </span></pre></div> @@ -34310,10 +35210,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DateToDi.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DateToDi.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DateToDi.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DateToDi.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DateToDi.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DateToDi.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DateToDi.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DateToDi.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DateToDi.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DateToDi.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DateToDi.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DateToDi.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34359,8 +35261,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Day"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Day-3503"><a href="#Day-3503"><span class="linenos">3503</span></a><span class="k">class</span> <span class="nc">Day</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Day-3504"><a href="#Day-3504"><span class="linenos">3504</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Day-3549"><a href="#Day-3549"><span class="linenos">3549</span></a><span class="k">class</span> <span class="nc">Day</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Day-3550"><a href="#Day-3550"><span class="linenos">3550</span></a> <span class="k">pass</span> </span></pre></div> @@ -34385,10 +35287,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Day.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Day.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Day.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Day.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Day.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Day.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Day.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Day.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Day.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Day.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Day.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Day.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34434,8 +35338,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Decode"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Decode-3507"><a href="#Decode-3507"><span class="linenos">3507</span></a><span class="k">class</span> <span class="nc">Decode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Decode-3508"><a href="#Decode-3508"><span class="linenos">3508</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Decode-3553"><a href="#Decode-3553"><span class="linenos">3553</span></a><span class="k">class</span> <span class="nc">Decode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Decode-3554"><a href="#Decode-3554"><span class="linenos">3554</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -34460,10 +35364,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Decode.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Decode.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Decode.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Decode.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Decode.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Decode.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Decode.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Decode.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Decode.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Decode.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Decode.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Decode.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34509,8 +35415,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DiToDate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DiToDate-3511"><a href="#DiToDate-3511"><span class="linenos">3511</span></a><span class="k">class</span> <span class="nc">DiToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DiToDate-3512"><a href="#DiToDate-3512"><span class="linenos">3512</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DiToDate-3557"><a href="#DiToDate-3557"><span class="linenos">3557</span></a><span class="k">class</span> <span class="nc">DiToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DiToDate-3558"><a href="#DiToDate-3558"><span class="linenos">3558</span></a> <span class="k">pass</span> </span></pre></div> @@ -34535,10 +35441,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="DiToDate.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="DiToDate.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="DiToDate.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="DiToDate.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="DiToDate.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="DiToDate.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="DiToDate.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="DiToDate.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="DiToDate.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="DiToDate.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="DiToDate.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="DiToDate.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34584,8 +35492,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Encode"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Encode-3515"><a href="#Encode-3515"><span class="linenos">3515</span></a><span class="k">class</span> <span class="nc">Encode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Encode-3516"><a href="#Encode-3516"><span class="linenos">3516</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Encode-3561"><a href="#Encode-3561"><span class="linenos">3561</span></a><span class="k">class</span> <span class="nc">Encode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Encode-3562"><a href="#Encode-3562"><span class="linenos">3562</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -34610,10 +35518,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Encode.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Encode.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Encode.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Encode.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Encode.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Encode.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Encode.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Encode.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Encode.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Encode.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Encode.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Encode.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34659,8 +35569,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Exp"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Exp-3519"><a href="#Exp-3519"><span class="linenos">3519</span></a><span class="k">class</span> <span class="nc">Exp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Exp-3520"><a href="#Exp-3520"><span class="linenos">3520</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Exp-3565"><a href="#Exp-3565"><span class="linenos">3565</span></a><span class="k">class</span> <span class="nc">Exp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Exp-3566"><a href="#Exp-3566"><span class="linenos">3566</span></a> <span class="k">pass</span> </span></pre></div> @@ -34685,10 +35595,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Exp.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Exp.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Exp.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Exp.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Exp.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Exp.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Exp.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Exp.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Exp.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Exp.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Exp.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Exp.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34734,8 +35646,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Explode"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Explode-3523"><a href="#Explode-3523"><span class="linenos">3523</span></a><span class="k">class</span> <span class="nc">Explode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Explode-3524"><a href="#Explode-3524"><span class="linenos">3524</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Explode-3569"><a href="#Explode-3569"><span class="linenos">3569</span></a><span class="k">class</span> <span class="nc">Explode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Explode-3570"><a href="#Explode-3570"><span class="linenos">3570</span></a> <span class="k">pass</span> </span></pre></div> @@ -34760,10 +35672,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Explode.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Explode.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Explode.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Explode.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Explode.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Explode.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Explode.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Explode.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Explode.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Explode.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Explode.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Explode.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34798,6 +35712,83 @@ name is set to the expression's class name transformed to snake case.</li> </dl> </div> </section> + <section id="ExponentialTimeDecayedAvg"> + <input id="ExponentialTimeDecayedAvg-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">ExponentialTimeDecayedAvg</span><wbr>(<span class="base"><a href="#AggFunc">AggFunc</a></span>): + + <label class="view-source-button" for="ExponentialTimeDecayedAvg-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#ExponentialTimeDecayedAvg"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="ExponentialTimeDecayedAvg-3573"><a href="#ExponentialTimeDecayedAvg-3573"><span class="linenos">3573</span></a><span class="k">class</span> <span class="nc">ExponentialTimeDecayedAvg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="ExponentialTimeDecayedAvg-3574"><a href="#ExponentialTimeDecayedAvg-3574"><span class="linenos">3574</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"decay"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="ExponentialTimeDecayedAvg.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="ExponentialTimeDecayedAvg.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="ExponentialTimeDecayedAvg.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="ExponentialTimeDecayedAvg.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="ExponentialTimeDecayedAvg.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="ExponentialTimeDecayedAvg.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="ExponentialTimeDecayedAvg.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="ExponentialTimeDecayedAvg.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="ExponentialTimeDecayedAvg.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="ExponentialTimeDecayedAvg.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="ExponentialTimeDecayedAvg.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="ExponentialTimeDecayedAvg.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="ExponentialTimeDecayedAvg.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="ExponentialTimeDecayedAvg.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="ExponentialTimeDecayedAvg.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ExponentialTimeDecayedAvg.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="ExponentialTimeDecayedAvg.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="ExponentialTimeDecayedAvg.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="ExponentialTimeDecayedAvg.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="ExponentialTimeDecayedAvg.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ExponentialTimeDecayedAvg.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="ExponentialTimeDecayedAvg.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="ExponentialTimeDecayedAvg.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="ExponentialTimeDecayedAvg.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="ExponentialTimeDecayedAvg.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="ExponentialTimeDecayedAvg.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="ExponentialTimeDecayedAvg.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="ExponentialTimeDecayedAvg.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="ExponentialTimeDecayedAvg.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="ExponentialTimeDecayedAvg.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="ExponentialTimeDecayedAvg.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="ExponentialTimeDecayedAvg.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="ExponentialTimeDecayedAvg.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="ExponentialTimeDecayedAvg.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="ExponentialTimeDecayedAvg.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="ExponentialTimeDecayedAvg.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="ExponentialTimeDecayedAvg.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + <div><dt><a href="#Func">Func</a></dt> + <dd id="ExponentialTimeDecayedAvg.from_arg_list" class="function"><a href="#Func.from_arg_list">from_arg_list</a></dd> + <dd id="ExponentialTimeDecayedAvg.sql_names" class="function"><a href="#Func.sql_names">sql_names</a></dd> + <dd id="ExponentialTimeDecayedAvg.sql_name" class="function"><a href="#Func.sql_name">sql_name</a></dd> + <dd id="ExponentialTimeDecayedAvg.default_parser_mappings" class="function"><a href="#Func.default_parser_mappings">default_parser_mappings</a></dd> + + </div> + <div><dt><a href="#Condition">Condition</a></dt> + <dd id="ExponentialTimeDecayedAvg.and_" class="function"><a href="#Condition.and_">and_</a></dd> + <dd id="ExponentialTimeDecayedAvg.or_" class="function"><a href="#Condition.or_">or_</a></dd> + <dd id="ExponentialTimeDecayedAvg.not_" class="function"><a href="#Condition.not_">not_</a></dd> + + </div> + </dl> + </div> + </section> <section id="Floor"> <input id="Floor-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -34809,8 +35800,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Floor"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Floor-3527"><a href="#Floor-3527"><span class="linenos">3527</span></a><span class="k">class</span> <span class="nc">Floor</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Floor-3528"><a href="#Floor-3528"><span class="linenos">3528</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Floor-3577"><a href="#Floor-3577"><span class="linenos">3577</span></a><span class="k">class</span> <span class="nc">Floor</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Floor-3578"><a href="#Floor-3578"><span class="linenos">3578</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -34835,10 +35826,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Floor.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Floor.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Floor.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Floor.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Floor.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Floor.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Floor.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Floor.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Floor.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Floor.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Floor.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Floor.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34884,9 +35877,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Greatest"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Greatest-3531"><a href="#Greatest-3531"><span class="linenos">3531</span></a><span class="k">class</span> <span class="nc">Greatest</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Greatest-3532"><a href="#Greatest-3532"><span class="linenos">3532</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Greatest-3533"><a href="#Greatest-3533"><span class="linenos">3533</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Greatest-3581"><a href="#Greatest-3581"><span class="linenos">3581</span></a><span class="k">class</span> <span class="nc">Greatest</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Greatest-3582"><a href="#Greatest-3582"><span class="linenos">3582</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Greatest-3583"><a href="#Greatest-3583"><span class="linenos">3583</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -34911,10 +35904,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Greatest.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Greatest.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Greatest.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Greatest.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Greatest.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Greatest.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Greatest.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Greatest.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Greatest.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Greatest.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Greatest.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Greatest.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -34960,8 +35955,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#GroupConcat"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="GroupConcat-3536"><a href="#GroupConcat-3536"><span class="linenos">3536</span></a><span class="k">class</span> <span class="nc">GroupConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="GroupConcat-3537"><a href="#GroupConcat-3537"><span class="linenos">3537</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"separator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="GroupConcat-3586"><a href="#GroupConcat-3586"><span class="linenos">3586</span></a><span class="k">class</span> <span class="nc">GroupConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="GroupConcat-3587"><a href="#GroupConcat-3587"><span class="linenos">3587</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"separator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -34986,10 +35981,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="GroupConcat.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="GroupConcat.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="GroupConcat.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="GroupConcat.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="GroupConcat.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="GroupConcat.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="GroupConcat.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="GroupConcat.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="GroupConcat.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="GroupConcat.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="GroupConcat.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="GroupConcat.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35024,6 +36021,83 @@ name is set to the expression's class name transformed to snake case.</li> </dl> </div> </section> + <section id="GroupUniqArray"> + <input id="GroupUniqArray-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">GroupUniqArray</span><wbr>(<span class="base"><a href="#AggFunc">AggFunc</a></span>): + + <label class="view-source-button" for="GroupUniqArray-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#GroupUniqArray"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="GroupUniqArray-3590"><a href="#GroupUniqArray-3590"><span class="linenos">3590</span></a><span class="k">class</span> <span class="nc">GroupUniqArray</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="GroupUniqArray-3591"><a href="#GroupUniqArray-3591"><span class="linenos">3591</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="GroupUniqArray.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="GroupUniqArray.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="GroupUniqArray.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="GroupUniqArray.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="GroupUniqArray.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="GroupUniqArray.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="GroupUniqArray.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="GroupUniqArray.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="GroupUniqArray.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="GroupUniqArray.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="GroupUniqArray.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="GroupUniqArray.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="GroupUniqArray.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="GroupUniqArray.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="GroupUniqArray.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="GroupUniqArray.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="GroupUniqArray.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="GroupUniqArray.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="GroupUniqArray.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="GroupUniqArray.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="GroupUniqArray.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="GroupUniqArray.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="GroupUniqArray.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="GroupUniqArray.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="GroupUniqArray.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="GroupUniqArray.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="GroupUniqArray.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="GroupUniqArray.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="GroupUniqArray.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="GroupUniqArray.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="GroupUniqArray.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="GroupUniqArray.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="GroupUniqArray.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="GroupUniqArray.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="GroupUniqArray.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="GroupUniqArray.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="GroupUniqArray.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + <div><dt><a href="#Func">Func</a></dt> + <dd id="GroupUniqArray.from_arg_list" class="function"><a href="#Func.from_arg_list">from_arg_list</a></dd> + <dd id="GroupUniqArray.sql_names" class="function"><a href="#Func.sql_names">sql_names</a></dd> + <dd id="GroupUniqArray.sql_name" class="function"><a href="#Func.sql_name">sql_name</a></dd> + <dd id="GroupUniqArray.default_parser_mappings" class="function"><a href="#Func.default_parser_mappings">default_parser_mappings</a></dd> + + </div> + <div><dt><a href="#Condition">Condition</a></dt> + <dd id="GroupUniqArray.and_" class="function"><a href="#Condition.and_">and_</a></dd> + <dd id="GroupUniqArray.or_" class="function"><a href="#Condition.or_">or_</a></dd> + <dd id="GroupUniqArray.not_" class="function"><a href="#Condition.not_">not_</a></dd> + + </div> + </dl> + </div> + </section> <section id="Hex"> <input id="Hex-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -35035,8 +36109,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Hex"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hex-3540"><a href="#Hex-3540"><span class="linenos">3540</span></a><span class="k">class</span> <span class="nc">Hex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Hex-3541"><a href="#Hex-3541"><span class="linenos">3541</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hex-3594"><a href="#Hex-3594"><span class="linenos">3594</span></a><span class="k">class</span> <span class="nc">Hex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Hex-3595"><a href="#Hex-3595"><span class="linenos">3595</span></a> <span class="k">pass</span> </span></pre></div> @@ -35061,10 +36135,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Hex.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Hex.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Hex.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Hex.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Hex.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Hex.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Hex.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Hex.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Hex.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Hex.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Hex.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Hex.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35099,6 +36175,83 @@ name is set to the expression's class name transformed to snake case.</li> </dl> </div> </section> + <section id="Histogram"> + <input id="Histogram-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">Histogram</span><wbr>(<span class="base"><a href="#AggFunc">AggFunc</a></span>): + + <label class="view-source-button" for="Histogram-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#Histogram"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="Histogram-3598"><a href="#Histogram-3598"><span class="linenos">3598</span></a><span class="k">class</span> <span class="nc">Histogram</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Histogram-3599"><a href="#Histogram-3599"><span class="linenos">3599</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"bins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="Histogram.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="Histogram.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="Histogram.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="Histogram.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="Histogram.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="Histogram.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="Histogram.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="Histogram.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="Histogram.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="Histogram.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="Histogram.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="Histogram.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="Histogram.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="Histogram.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="Histogram.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Histogram.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="Histogram.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="Histogram.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="Histogram.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="Histogram.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Histogram.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="Histogram.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="Histogram.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="Histogram.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="Histogram.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="Histogram.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="Histogram.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="Histogram.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="Histogram.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="Histogram.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="Histogram.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="Histogram.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="Histogram.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="Histogram.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="Histogram.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="Histogram.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="Histogram.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + <div><dt><a href="#Func">Func</a></dt> + <dd id="Histogram.from_arg_list" class="function"><a href="#Func.from_arg_list">from_arg_list</a></dd> + <dd id="Histogram.sql_names" class="function"><a href="#Func.sql_names">sql_names</a></dd> + <dd id="Histogram.sql_name" class="function"><a href="#Func.sql_name">sql_name</a></dd> + <dd id="Histogram.default_parser_mappings" class="function"><a href="#Func.default_parser_mappings">default_parser_mappings</a></dd> + + </div> + <div><dt><a href="#Condition">Condition</a></dt> + <dd id="Histogram.and_" class="function"><a href="#Condition.and_">and_</a></dd> + <dd id="Histogram.or_" class="function"><a href="#Condition.or_">or_</a></dd> + <dd id="Histogram.not_" class="function"><a href="#Condition.not_">not_</a></dd> + + </div> + </dl> + </div> + </section> <section id="If"> <input id="If-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -35110,8 +36263,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#If"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="If-3544"><a href="#If-3544"><span class="linenos">3544</span></a><span class="k">class</span> <span class="nc">If</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="If-3545"><a href="#If-3545"><span class="linenos">3545</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="If-3602"><a href="#If-3602"><span class="linenos">3602</span></a><span class="k">class</span> <span class="nc">If</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="If-3603"><a href="#If-3603"><span class="linenos">3603</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -35136,10 +36289,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="If.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="If.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="If.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="If.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="If.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="If.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="If.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="If.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="If.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="If.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="If.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="If.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35185,9 +36340,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#IfNull"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="IfNull-3548"><a href="#IfNull-3548"><span class="linenos">3548</span></a><span class="k">class</span> <span class="nc">IfNull</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="IfNull-3549"><a href="#IfNull-3549"><span class="linenos">3549</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="IfNull-3550"><a href="#IfNull-3550"><span class="linenos">3550</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"IFNULL"</span><span class="p">,</span> <span class="s2">"NVL"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="IfNull-3606"><a href="#IfNull-3606"><span class="linenos">3606</span></a><span class="k">class</span> <span class="nc">IfNull</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="IfNull-3607"><a href="#IfNull-3607"><span class="linenos">3607</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="IfNull-3608"><a href="#IfNull-3608"><span class="linenos">3608</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"IFNULL"</span><span class="p">,</span> <span class="s2">"NVL"</span><span class="p">]</span> </span></pre></div> @@ -35212,10 +36367,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="IfNull.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="IfNull.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="IfNull.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="IfNull.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="IfNull.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="IfNull.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="IfNull.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="IfNull.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="IfNull.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="IfNull.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="IfNull.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="IfNull.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35261,8 +36418,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Initcap"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Initcap-3553"><a href="#Initcap-3553"><span class="linenos">3553</span></a><span class="k">class</span> <span class="nc">Initcap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Initcap-3554"><a href="#Initcap-3554"><span class="linenos">3554</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Initcap-3611"><a href="#Initcap-3611"><span class="linenos">3611</span></a><span class="k">class</span> <span class="nc">Initcap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Initcap-3612"><a href="#Initcap-3612"><span class="linenos">3612</span></a> <span class="k">pass</span> </span></pre></div> @@ -35287,10 +36444,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Initcap.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Initcap.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Initcap.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Initcap.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Initcap.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Initcap.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Initcap.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Initcap.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Initcap.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Initcap.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Initcap.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Initcap.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35325,6 +36484,154 @@ name is set to the expression's class name transformed to snake case.</li> </dl> </div> </section> + <section id="JSONKeyValue"> + <input id="JSONKeyValue-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">JSONKeyValue</span><wbr>(<span class="base"><a href="#Expression">Expression</a></span>): + + <label class="view-source-button" for="JSONKeyValue-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#JSONKeyValue"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONKeyValue-3615"><a href="#JSONKeyValue-3615"><span class="linenos">3615</span></a><span class="k">class</span> <span class="nc">JSONKeyValue</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="JSONKeyValue-3616"><a href="#JSONKeyValue-3616"><span class="linenos">3616</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="JSONKeyValue.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="JSONKeyValue.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="JSONKeyValue.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="JSONKeyValue.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="JSONKeyValue.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="JSONKeyValue.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="JSONKeyValue.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="JSONKeyValue.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="JSONKeyValue.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="JSONKeyValue.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="JSONKeyValue.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="JSONKeyValue.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="JSONKeyValue.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="JSONKeyValue.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="JSONKeyValue.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="JSONKeyValue.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="JSONKeyValue.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="JSONKeyValue.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="JSONKeyValue.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="JSONKeyValue.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="JSONKeyValue.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="JSONKeyValue.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="JSONKeyValue.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="JSONKeyValue.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="JSONKeyValue.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="JSONKeyValue.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="JSONKeyValue.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="JSONKeyValue.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="JSONKeyValue.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="JSONKeyValue.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="JSONKeyValue.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="JSONKeyValue.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="JSONKeyValue.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="JSONKeyValue.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="JSONKeyValue.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="JSONKeyValue.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="JSONKeyValue.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + </dl> + </div> + </section> + <section id="JSONObject"> + <input id="JSONObject-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">JSONObject</span><wbr>(<span class="base"><a href="#Func">Func</a></span>): + + <label class="view-source-button" for="JSONObject-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#JSONObject"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONObject-3619"><a href="#JSONObject-3619"><span class="linenos">3619</span></a><span class="k">class</span> <span class="nc">JSONObject</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="JSONObject-3620"><a href="#JSONObject-3620"><span class="linenos">3620</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="JSONObject-3621"><a href="#JSONObject-3621"><span class="linenos">3621</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="JSONObject-3622"><a href="#JSONObject-3622"><span class="linenos">3622</span></a> <span class="s2">"null_handling"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="JSONObject-3623"><a href="#JSONObject-3623"><span class="linenos">3623</span></a> <span class="s2">"unique_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="JSONObject-3624"><a href="#JSONObject-3624"><span class="linenos">3624</span></a> <span class="s2">"return_type"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="JSONObject-3625"><a href="#JSONObject-3625"><span class="linenos">3625</span></a> <span class="s2">"format_json"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="JSONObject-3626"><a href="#JSONObject-3626"><span class="linenos">3626</span></a> <span class="s2">"encoding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="JSONObject-3627"><a href="#JSONObject-3627"><span class="linenos">3627</span></a> <span class="p">}</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="JSONObject.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="JSONObject.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="JSONObject.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="JSONObject.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="JSONObject.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="JSONObject.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="JSONObject.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="JSONObject.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="JSONObject.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="JSONObject.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="JSONObject.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="JSONObject.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="JSONObject.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="JSONObject.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="JSONObject.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="JSONObject.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="JSONObject.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="JSONObject.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="JSONObject.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="JSONObject.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="JSONObject.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="JSONObject.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="JSONObject.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="JSONObject.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="JSONObject.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="JSONObject.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="JSONObject.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="JSONObject.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="JSONObject.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="JSONObject.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="JSONObject.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="JSONObject.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="JSONObject.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="JSONObject.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="JSONObject.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="JSONObject.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="JSONObject.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + <div><dt><a href="#Func">Func</a></dt> + <dd id="JSONObject.from_arg_list" class="function"><a href="#Func.from_arg_list">from_arg_list</a></dd> + <dd id="JSONObject.sql_names" class="function"><a href="#Func.sql_names">sql_names</a></dd> + <dd id="JSONObject.sql_name" class="function"><a href="#Func.sql_name">sql_name</a></dd> + <dd id="JSONObject.default_parser_mappings" class="function"><a href="#Func.default_parser_mappings">default_parser_mappings</a></dd> + + </div> + <div><dt><a href="#Condition">Condition</a></dt> + <dd id="JSONObject.and_" class="function"><a href="#Condition.and_">and_</a></dd> + <dd id="JSONObject.or_" class="function"><a href="#Condition.or_">or_</a></dd> + <dd id="JSONObject.not_" class="function"><a href="#Condition.not_">not_</a></dd> + + </div> + </dl> + </div> + </section> <section id="JSONBContains"> <input id="JSONBContains-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -35336,8 +36643,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONBContains"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONBContains-3557"><a href="#JSONBContains-3557"><span class="linenos">3557</span></a><span class="k">class</span> <span class="nc">JSONBContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="JSONBContains-3558"><a href="#JSONBContains-3558"><span class="linenos">3558</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_CONTAINS"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONBContains-3630"><a href="#JSONBContains-3630"><span class="linenos">3630</span></a><span class="k">class</span> <span class="nc">JSONBContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="JSONBContains-3631"><a href="#JSONBContains-3631"><span class="linenos">3631</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_CONTAINS"</span><span class="p">]</span> </span></pre></div> @@ -35362,10 +36669,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="JSONBContains.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="JSONBContains.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="JSONBContains.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="JSONBContains.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="JSONBContains.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="JSONBContains.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="JSONBContains.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="JSONBContains.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="JSONBContains.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="JSONBContains.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="JSONBContains.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="JSONBContains.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35398,8 +36707,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONExtract"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONExtract-3561"><a href="#JSONExtract-3561"><span class="linenos">3561</span></a><span class="k">class</span> <span class="nc">JSONExtract</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> -</span><span id="JSONExtract-3562"><a href="#JSONExtract-3562"><span class="linenos">3562</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONExtract-3634"><a href="#JSONExtract-3634"><span class="linenos">3634</span></a><span class="k">class</span> <span class="nc">JSONExtract</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> +</span><span id="JSONExtract-3635"><a href="#JSONExtract-3635"><span class="linenos">3635</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT"</span><span class="p">]</span> </span></pre></div> @@ -35424,10 +36733,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="JSONExtract.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="JSONExtract.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="JSONExtract.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="JSONExtract.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="JSONExtract.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="JSONExtract.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="JSONExtract.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="JSONExtract.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="JSONExtract.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="JSONExtract.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="JSONExtract.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="JSONExtract.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35473,8 +36784,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONExtractScalar"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONExtractScalar-3565"><a href="#JSONExtractScalar-3565"><span class="linenos">3565</span></a><span class="k">class</span> <span class="nc">JSONExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> -</span><span id="JSONExtractScalar-3566"><a href="#JSONExtractScalar-3566"><span class="linenos">3566</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT_SCALAR"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONExtractScalar-3638"><a href="#JSONExtractScalar-3638"><span class="linenos">3638</span></a><span class="k">class</span> <span class="nc">JSONExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> +</span><span id="JSONExtractScalar-3639"><a href="#JSONExtractScalar-3639"><span class="linenos">3639</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT_SCALAR"</span><span class="p">]</span> </span></pre></div> @@ -35499,10 +36810,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="JSONExtractScalar.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="JSONExtractScalar.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="JSONExtractScalar.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="JSONExtractScalar.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="JSONExtractScalar.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="JSONExtractScalar.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="JSONExtractScalar.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="JSONExtractScalar.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="JSONExtractScalar.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="JSONExtractScalar.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="JSONExtractScalar.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="JSONExtractScalar.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35548,8 +36861,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONBExtract"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONBExtract-3569"><a href="#JSONBExtract-3569"><span class="linenos">3569</span></a><span class="k">class</span> <span class="nc">JSONBExtract</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> -</span><span id="JSONBExtract-3570"><a href="#JSONBExtract-3570"><span class="linenos">3570</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONBExtract-3642"><a href="#JSONBExtract-3642"><span class="linenos">3642</span></a><span class="k">class</span> <span class="nc">JSONBExtract</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> +</span><span id="JSONBExtract-3643"><a href="#JSONBExtract-3643"><span class="linenos">3643</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT"</span><span class="p">]</span> </span></pre></div> @@ -35574,10 +36887,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="JSONBExtract.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="JSONBExtract.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="JSONBExtract.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="JSONBExtract.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="JSONBExtract.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="JSONBExtract.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="JSONBExtract.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="JSONBExtract.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="JSONBExtract.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="JSONBExtract.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="JSONBExtract.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="JSONBExtract.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35623,8 +36938,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONBExtractScalar"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONBExtractScalar-3573"><a href="#JSONBExtractScalar-3573"><span class="linenos">3573</span></a><span class="k">class</span> <span class="nc">JSONBExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> -</span><span id="JSONBExtractScalar-3574"><a href="#JSONBExtractScalar-3574"><span class="linenos">3574</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT_SCALAR"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONBExtractScalar-3646"><a href="#JSONBExtractScalar-3646"><span class="linenos">3646</span></a><span class="k">class</span> <span class="nc">JSONBExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> +</span><span id="JSONBExtractScalar-3647"><a href="#JSONBExtractScalar-3647"><span class="linenos">3647</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT_SCALAR"</span><span class="p">]</span> </span></pre></div> @@ -35649,10 +36964,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="JSONBExtractScalar.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="JSONBExtractScalar.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="JSONBExtractScalar.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="JSONBExtractScalar.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="JSONBExtractScalar.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="JSONBExtractScalar.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="JSONBExtractScalar.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="JSONBExtractScalar.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="JSONBExtractScalar.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="JSONBExtractScalar.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="JSONBExtractScalar.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="JSONBExtractScalar.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35698,9 +37015,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Least"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Least-3577"><a href="#Least-3577"><span class="linenos">3577</span></a><span class="k">class</span> <span class="nc">Least</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Least-3578"><a href="#Least-3578"><span class="linenos">3578</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Least-3579"><a href="#Least-3579"><span class="linenos">3579</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Least-3650"><a href="#Least-3650"><span class="linenos">3650</span></a><span class="k">class</span> <span class="nc">Least</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Least-3651"><a href="#Least-3651"><span class="linenos">3651</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Least-3652"><a href="#Least-3652"><span class="linenos">3652</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -35725,10 +37042,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Least.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Least.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Least.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Least.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Least.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Least.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Least.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Least.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Least.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Least.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Least.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Least.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35774,8 +37093,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Length"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Length-3582"><a href="#Length-3582"><span class="linenos">3582</span></a><span class="k">class</span> <span class="nc">Length</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Length-3583"><a href="#Length-3583"><span class="linenos">3583</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Length-3655"><a href="#Length-3655"><span class="linenos">3655</span></a><span class="k">class</span> <span class="nc">Length</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Length-3656"><a href="#Length-3656"><span class="linenos">3656</span></a> <span class="k">pass</span> </span></pre></div> @@ -35800,10 +37119,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Length.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Length.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Length.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Length.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Length.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Length.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Length.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Length.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Length.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Length.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Length.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Length.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35849,14 +37170,14 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Levenshtein"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Levenshtein-3586"><a href="#Levenshtein-3586"><span class="linenos">3586</span></a><span class="k">class</span> <span class="nc">Levenshtein</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Levenshtein-3587"><a href="#Levenshtein-3587"><span class="linenos">3587</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Levenshtein-3588"><a href="#Levenshtein-3588"><span class="linenos">3588</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Levenshtein-3589"><a href="#Levenshtein-3589"><span class="linenos">3589</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Levenshtein-3590"><a href="#Levenshtein-3590"><span class="linenos">3590</span></a> <span class="s2">"ins_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Levenshtein-3591"><a href="#Levenshtein-3591"><span class="linenos">3591</span></a> <span class="s2">"del_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Levenshtein-3592"><a href="#Levenshtein-3592"><span class="linenos">3592</span></a> <span class="s2">"sub_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Levenshtein-3593"><a href="#Levenshtein-3593"><span class="linenos">3593</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Levenshtein-3659"><a href="#Levenshtein-3659"><span class="linenos">3659</span></a><span class="k">class</span> <span class="nc">Levenshtein</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Levenshtein-3660"><a href="#Levenshtein-3660"><span class="linenos">3660</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Levenshtein-3661"><a href="#Levenshtein-3661"><span class="linenos">3661</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Levenshtein-3662"><a href="#Levenshtein-3662"><span class="linenos">3662</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Levenshtein-3663"><a href="#Levenshtein-3663"><span class="linenos">3663</span></a> <span class="s2">"ins_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Levenshtein-3664"><a href="#Levenshtein-3664"><span class="linenos">3664</span></a> <span class="s2">"del_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Levenshtein-3665"><a href="#Levenshtein-3665"><span class="linenos">3665</span></a> <span class="s2">"sub_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Levenshtein-3666"><a href="#Levenshtein-3666"><span class="linenos">3666</span></a> <span class="p">}</span> </span></pre></div> @@ -35881,10 +37202,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Levenshtein.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Levenshtein.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Levenshtein.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Levenshtein.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Levenshtein.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Levenshtein.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Levenshtein.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Levenshtein.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Levenshtein.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Levenshtein.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Levenshtein.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Levenshtein.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -35930,8 +37253,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Ln"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Ln-3596"><a href="#Ln-3596"><span class="linenos">3596</span></a><span class="k">class</span> <span class="nc">Ln</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Ln-3597"><a href="#Ln-3597"><span class="linenos">3597</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Ln-3669"><a href="#Ln-3669"><span class="linenos">3669</span></a><span class="k">class</span> <span class="nc">Ln</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Ln-3670"><a href="#Ln-3670"><span class="linenos">3670</span></a> <span class="k">pass</span> </span></pre></div> @@ -35956,10 +37279,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Ln.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Ln.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Ln.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Ln.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Ln.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Ln.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Ln.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Ln.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Ln.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Ln.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Ln.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Ln.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36005,8 +37330,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Log"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Log-3600"><a href="#Log-3600"><span class="linenos">3600</span></a><span class="k">class</span> <span class="nc">Log</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Log-3601"><a href="#Log-3601"><span class="linenos">3601</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Log-3673"><a href="#Log-3673"><span class="linenos">3673</span></a><span class="k">class</span> <span class="nc">Log</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Log-3674"><a href="#Log-3674"><span class="linenos">3674</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -36031,10 +37356,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Log.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Log.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Log.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Log.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Log.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Log.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Log.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Log.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Log.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Log.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Log.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Log.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36080,8 +37407,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Log2"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Log2-3604"><a href="#Log2-3604"><span class="linenos">3604</span></a><span class="k">class</span> <span class="nc">Log2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Log2-3605"><a href="#Log2-3605"><span class="linenos">3605</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Log2-3677"><a href="#Log2-3677"><span class="linenos">3677</span></a><span class="k">class</span> <span class="nc">Log2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Log2-3678"><a href="#Log2-3678"><span class="linenos">3678</span></a> <span class="k">pass</span> </span></pre></div> @@ -36106,10 +37433,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Log2.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Log2.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Log2.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Log2.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Log2.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Log2.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Log2.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Log2.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Log2.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Log2.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Log2.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Log2.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36155,8 +37484,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Log10"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Log10-3608"><a href="#Log10-3608"><span class="linenos">3608</span></a><span class="k">class</span> <span class="nc">Log10</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Log10-3609"><a href="#Log10-3609"><span class="linenos">3609</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Log10-3681"><a href="#Log10-3681"><span class="linenos">3681</span></a><span class="k">class</span> <span class="nc">Log10</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Log10-3682"><a href="#Log10-3682"><span class="linenos">3682</span></a> <span class="k">pass</span> </span></pre></div> @@ -36181,10 +37510,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Log10.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Log10.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Log10.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Log10.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Log10.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Log10.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Log10.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Log10.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Log10.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Log10.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Log10.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Log10.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36230,8 +37561,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#LogicalOr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LogicalOr-3612"><a href="#LogicalOr-3612"><span class="linenos">3612</span></a><span class="k">class</span> <span class="nc">LogicalOr</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="LogicalOr-3613"><a href="#LogicalOr-3613"><span class="linenos">3613</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_OR"</span><span class="p">,</span> <span class="s2">"BOOL_OR"</span><span class="p">,</span> <span class="s2">"BOOLOR_AGG"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LogicalOr-3685"><a href="#LogicalOr-3685"><span class="linenos">3685</span></a><span class="k">class</span> <span class="nc">LogicalOr</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="LogicalOr-3686"><a href="#LogicalOr-3686"><span class="linenos">3686</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_OR"</span><span class="p">,</span> <span class="s2">"BOOL_OR"</span><span class="p">,</span> <span class="s2">"BOOLOR_AGG"</span><span class="p">]</span> </span></pre></div> @@ -36256,10 +37587,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="LogicalOr.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="LogicalOr.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="LogicalOr.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="LogicalOr.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="LogicalOr.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="LogicalOr.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="LogicalOr.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="LogicalOr.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="LogicalOr.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="LogicalOr.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="LogicalOr.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="LogicalOr.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36305,8 +37638,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#LogicalAnd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LogicalAnd-3616"><a href="#LogicalAnd-3616"><span class="linenos">3616</span></a><span class="k">class</span> <span class="nc">LogicalAnd</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="LogicalAnd-3617"><a href="#LogicalAnd-3617"><span class="linenos">3617</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_AND"</span><span class="p">,</span> <span class="s2">"BOOL_AND"</span><span class="p">,</span> <span class="s2">"BOOLAND_AGG"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LogicalAnd-3689"><a href="#LogicalAnd-3689"><span class="linenos">3689</span></a><span class="k">class</span> <span class="nc">LogicalAnd</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="LogicalAnd-3690"><a href="#LogicalAnd-3690"><span class="linenos">3690</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_AND"</span><span class="p">,</span> <span class="s2">"BOOL_AND"</span><span class="p">,</span> <span class="s2">"BOOLAND_AGG"</span><span class="p">]</span> </span></pre></div> @@ -36331,10 +37664,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="LogicalAnd.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="LogicalAnd.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="LogicalAnd.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="LogicalAnd.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="LogicalAnd.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="LogicalAnd.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="LogicalAnd.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="LogicalAnd.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="LogicalAnd.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="LogicalAnd.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="LogicalAnd.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="LogicalAnd.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36380,8 +37715,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Lower"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Lower-3620"><a href="#Lower-3620"><span class="linenos">3620</span></a><span class="k">class</span> <span class="nc">Lower</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Lower-3621"><a href="#Lower-3621"><span class="linenos">3621</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOWER"</span><span class="p">,</span> <span class="s2">"LCASE"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Lower-3693"><a href="#Lower-3693"><span class="linenos">3693</span></a><span class="k">class</span> <span class="nc">Lower</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Lower-3694"><a href="#Lower-3694"><span class="linenos">3694</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOWER"</span><span class="p">,</span> <span class="s2">"LCASE"</span><span class="p">]</span> </span></pre></div> @@ -36406,10 +37741,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Lower.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Lower.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Lower.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Lower.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Lower.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Lower.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Lower.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Lower.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Lower.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Lower.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Lower.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Lower.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36455,8 +37792,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Map"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Map-3624"><a href="#Map-3624"><span class="linenos">3624</span></a><span class="k">class</span> <span class="nc">Map</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Map-3625"><a href="#Map-3625"><span class="linenos">3625</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Map-3697"><a href="#Map-3697"><span class="linenos">3697</span></a><span class="k">class</span> <span class="nc">Map</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Map-3698"><a href="#Map-3698"><span class="linenos">3698</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -36481,10 +37818,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="Map.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Map.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Map.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Map.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Map.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Map.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Map.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Map.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Map.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Map.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Map.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Map.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36530,9 +37869,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#VarMap"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="VarMap-3628"><a href="#VarMap-3628"><span class="linenos">3628</span></a><span class="k">class</span> <span class="nc">VarMap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="VarMap-3629"><a href="#VarMap-3629"><span class="linenos">3629</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="VarMap-3630"><a href="#VarMap-3630"><span class="linenos">3630</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="VarMap-3701"><a href="#VarMap-3701"><span class="linenos">3701</span></a><span class="k">class</span> <span class="nc">VarMap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="VarMap-3702"><a href="#VarMap-3702"><span class="linenos">3702</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="VarMap-3703"><a href="#VarMap-3703"><span class="linenos">3703</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -36557,10 +37896,12 @@ name is set to the expression's class name transformed to snake case.</li> <dd id="VarMap.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="VarMap.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="VarMap.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="VarMap.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="VarMap.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="VarMap.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="VarMap.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="VarMap.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="VarMap.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="VarMap.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="VarMap.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="VarMap.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36606,14 +37947,14 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Matches"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Matches-3633"><a href="#Matches-3633"><span class="linenos">3633</span></a><span class="k">class</span> <span class="nc">Matches</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Matches-3634"><a href="#Matches-3634"><span class="linenos">3634</span></a><span class="w"> </span><span class="sd">"""Oracle/Snowflake decode.</span> -</span><span id="Matches-3635"><a href="#Matches-3635"><span class="linenos">3635</span></a><span class="sd"> https://docs.oracle.com/cd/B19306_01/server.102/b14200/functions040.htm</span> -</span><span id="Matches-3636"><a href="#Matches-3636"><span class="linenos">3636</span></a><span class="sd"> Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</span> -</span><span id="Matches-3637"><a href="#Matches-3637"><span class="linenos">3637</span></a><span class="sd"> """</span> -</span><span id="Matches-3638"><a href="#Matches-3638"><span class="linenos">3638</span></a> -</span><span id="Matches-3639"><a href="#Matches-3639"><span class="linenos">3639</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Matches-3640"><a href="#Matches-3640"><span class="linenos">3640</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Matches-3706"><a href="#Matches-3706"><span class="linenos">3706</span></a><span class="k">class</span> <span class="nc">Matches</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Matches-3707"><a href="#Matches-3707"><span class="linenos">3707</span></a><span class="w"> </span><span class="sd">"""Oracle/Snowflake decode.</span> +</span><span id="Matches-3708"><a href="#Matches-3708"><span class="linenos">3708</span></a><span class="sd"> https://docs.oracle.com/cd/B19306_01/server.102/b14200/functions040.htm</span> +</span><span id="Matches-3709"><a href="#Matches-3709"><span class="linenos">3709</span></a><span class="sd"> Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</span> +</span><span id="Matches-3710"><a href="#Matches-3710"><span class="linenos">3710</span></a><span class="sd"> """</span> +</span><span id="Matches-3711"><a href="#Matches-3711"><span class="linenos">3711</span></a> +</span><span id="Matches-3712"><a href="#Matches-3712"><span class="linenos">3712</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Matches-3713"><a href="#Matches-3713"><span class="linenos">3713</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -36642,10 +37983,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Matches.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Matches.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Matches.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Matches.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Matches.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Matches.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Matches.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Matches.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Matches.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Matches.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Matches.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Matches.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36691,9 +38034,9 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Max"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Max-3643"><a href="#Max-3643"><span class="linenos">3643</span></a><span class="k">class</span> <span class="nc">Max</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Max-3644"><a href="#Max-3644"><span class="linenos">3644</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Max-3645"><a href="#Max-3645"><span class="linenos">3645</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Max-3716"><a href="#Max-3716"><span class="linenos">3716</span></a><span class="k">class</span> <span class="nc">Max</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Max-3717"><a href="#Max-3717"><span class="linenos">3717</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Max-3718"><a href="#Max-3718"><span class="linenos">3718</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -36718,10 +38061,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Max.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Max.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Max.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Max.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Max.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Max.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Max.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Max.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Max.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Max.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Max.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Max.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36767,9 +38112,9 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Min"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Min-3648"><a href="#Min-3648"><span class="linenos">3648</span></a><span class="k">class</span> <span class="nc">Min</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Min-3649"><a href="#Min-3649"><span class="linenos">3649</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Min-3650"><a href="#Min-3650"><span class="linenos">3650</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Min-3721"><a href="#Min-3721"><span class="linenos">3721</span></a><span class="k">class</span> <span class="nc">Min</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Min-3722"><a href="#Min-3722"><span class="linenos">3722</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Min-3723"><a href="#Min-3723"><span class="linenos">3723</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -36794,10 +38139,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Min.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Min.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Min.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Min.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Min.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Min.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Min.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Min.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Min.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Min.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Min.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Min.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36843,8 +38190,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Month"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Month-3653"><a href="#Month-3653"><span class="linenos">3653</span></a><span class="k">class</span> <span class="nc">Month</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Month-3654"><a href="#Month-3654"><span class="linenos">3654</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Month-3726"><a href="#Month-3726"><span class="linenos">3726</span></a><span class="k">class</span> <span class="nc">Month</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Month-3727"><a href="#Month-3727"><span class="linenos">3727</span></a> <span class="k">pass</span> </span></pre></div> @@ -36869,10 +38216,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Month.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Month.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Month.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Month.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Month.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Month.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Month.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Month.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Month.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Month.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Month.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Month.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36918,8 +38267,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Nvl2"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Nvl2-3657"><a href="#Nvl2-3657"><span class="linenos">3657</span></a><span class="k">class</span> <span class="nc">Nvl2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Nvl2-3658"><a href="#Nvl2-3658"><span class="linenos">3658</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Nvl2-3730"><a href="#Nvl2-3730"><span class="linenos">3730</span></a><span class="k">class</span> <span class="nc">Nvl2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Nvl2-3731"><a href="#Nvl2-3731"><span class="linenos">3731</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -36944,10 +38293,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Nvl2.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Nvl2.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Nvl2.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Nvl2.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Nvl2.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Nvl2.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Nvl2.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Nvl2.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Nvl2.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Nvl2.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Nvl2.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Nvl2.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -36993,8 +38344,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Posexplode"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Posexplode-3661"><a href="#Posexplode-3661"><span class="linenos">3661</span></a><span class="k">class</span> <span class="nc">Posexplode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Posexplode-3662"><a href="#Posexplode-3662"><span class="linenos">3662</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Posexplode-3734"><a href="#Posexplode-3734"><span class="linenos">3734</span></a><span class="k">class</span> <span class="nc">Posexplode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Posexplode-3735"><a href="#Posexplode-3735"><span class="linenos">3735</span></a> <span class="k">pass</span> </span></pre></div> @@ -37019,10 +38370,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Posexplode.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Posexplode.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Posexplode.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Posexplode.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Posexplode.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Posexplode.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Posexplode.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Posexplode.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Posexplode.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Posexplode.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Posexplode.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Posexplode.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37068,8 +38421,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Pow"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Pow-3665"><a href="#Pow-3665"><span class="linenos">3665</span></a><span class="k">class</span> <span class="nc">Pow</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> -</span><span id="Pow-3666"><a href="#Pow-3666"><span class="linenos">3666</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"POWER"</span><span class="p">,</span> <span class="s2">"POW"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Pow-3738"><a href="#Pow-3738"><span class="linenos">3738</span></a><span class="k">class</span> <span class="nc">Pow</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> +</span><span id="Pow-3739"><a href="#Pow-3739"><span class="linenos">3739</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"POWER"</span><span class="p">,</span> <span class="s2">"POW"</span><span class="p">]</span> </span></pre></div> @@ -37094,10 +38447,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Pow.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Pow.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Pow.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Pow.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Pow.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Pow.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Pow.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Pow.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Pow.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Pow.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Pow.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Pow.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37143,8 +38498,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#PercentileCont"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PercentileCont-3669"><a href="#PercentileCont-3669"><span class="linenos">3669</span></a><span class="k">class</span> <span class="nc">PercentileCont</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="PercentileCont-3670"><a href="#PercentileCont-3670"><span class="linenos">3670</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PercentileCont-3742"><a href="#PercentileCont-3742"><span class="linenos">3742</span></a><span class="k">class</span> <span class="nc">PercentileCont</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="PercentileCont-3743"><a href="#PercentileCont-3743"><span class="linenos">3743</span></a> <span class="k">pass</span> </span></pre></div> @@ -37169,10 +38524,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="PercentileCont.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="PercentileCont.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="PercentileCont.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="PercentileCont.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="PercentileCont.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="PercentileCont.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="PercentileCont.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="PercentileCont.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="PercentileCont.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="PercentileCont.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="PercentileCont.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="PercentileCont.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37218,8 +38575,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#PercentileDisc"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PercentileDisc-3673"><a href="#PercentileDisc-3673"><span class="linenos">3673</span></a><span class="k">class</span> <span class="nc">PercentileDisc</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="PercentileDisc-3674"><a href="#PercentileDisc-3674"><span class="linenos">3674</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PercentileDisc-3746"><a href="#PercentileDisc-3746"><span class="linenos">3746</span></a><span class="k">class</span> <span class="nc">PercentileDisc</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="PercentileDisc-3747"><a href="#PercentileDisc-3747"><span class="linenos">3747</span></a> <span class="k">pass</span> </span></pre></div> @@ -37244,10 +38601,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="PercentileDisc.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="PercentileDisc.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="PercentileDisc.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="PercentileDisc.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="PercentileDisc.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="PercentileDisc.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="PercentileDisc.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="PercentileDisc.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="PercentileDisc.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="PercentileDisc.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="PercentileDisc.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="PercentileDisc.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37293,8 +38652,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Quantile"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Quantile-3677"><a href="#Quantile-3677"><span class="linenos">3677</span></a><span class="k">class</span> <span class="nc">Quantile</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Quantile-3678"><a href="#Quantile-3678"><span class="linenos">3678</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Quantile-3750"><a href="#Quantile-3750"><span class="linenos">3750</span></a><span class="k">class</span> <span class="nc">Quantile</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Quantile-3751"><a href="#Quantile-3751"><span class="linenos">3751</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -37319,10 +38678,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Quantile.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Quantile.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Quantile.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Quantile.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Quantile.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Quantile.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Quantile.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Quantile.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Quantile.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Quantile.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Quantile.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Quantile.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37368,9 +38729,9 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Quantiles"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Quantiles-3683"><a href="#Quantiles-3683"><span class="linenos">3683</span></a><span class="k">class</span> <span class="nc">Quantiles</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Quantiles-3684"><a href="#Quantiles-3684"><span class="linenos">3684</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Quantiles-3685"><a href="#Quantiles-3685"><span class="linenos">3685</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Quantiles-3756"><a href="#Quantiles-3756"><span class="linenos">3756</span></a><span class="k">class</span> <span class="nc">Quantiles</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Quantiles-3757"><a href="#Quantiles-3757"><span class="linenos">3757</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Quantiles-3758"><a href="#Quantiles-3758"><span class="linenos">3758</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -37395,10 +38756,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Quantiles.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Quantiles.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Quantiles.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Quantiles.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Quantiles.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Quantiles.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Quantiles.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Quantiles.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Quantiles.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Quantiles.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Quantiles.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Quantiles.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37444,8 +38807,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#QuantileIf"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="QuantileIf-3688"><a href="#QuantileIf-3688"><span class="linenos">3688</span></a><span class="k">class</span> <span class="nc">QuantileIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="QuantileIf-3689"><a href="#QuantileIf-3689"><span class="linenos">3689</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="QuantileIf-3761"><a href="#QuantileIf-3761"><span class="linenos">3761</span></a><span class="k">class</span> <span class="nc">QuantileIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="QuantileIf-3762"><a href="#QuantileIf-3762"><span class="linenos">3762</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -37470,10 +38833,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="QuantileIf.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="QuantileIf.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="QuantileIf.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="QuantileIf.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="QuantileIf.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="QuantileIf.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="QuantileIf.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="QuantileIf.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="QuantileIf.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="QuantileIf.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="QuantileIf.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="QuantileIf.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37519,8 +38884,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#ApproxQuantile"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ApproxQuantile-3692"><a href="#ApproxQuantile-3692"><span class="linenos">3692</span></a><span class="k">class</span> <span class="nc">ApproxQuantile</span><span class="p">(</span><span class="n">Quantile</span><span class="p">):</span> -</span><span id="ApproxQuantile-3693"><a href="#ApproxQuantile-3693"><span class="linenos">3693</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"weight"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ApproxQuantile-3765"><a href="#ApproxQuantile-3765"><span class="linenos">3765</span></a><span class="k">class</span> <span class="nc">ApproxQuantile</span><span class="p">(</span><span class="n">Quantile</span><span class="p">):</span> +</span><span id="ApproxQuantile-3766"><a href="#ApproxQuantile-3766"><span class="linenos">3766</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"weight"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -37545,10 +38910,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="ApproxQuantile.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ApproxQuantile.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ApproxQuantile.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ApproxQuantile.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ApproxQuantile.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ApproxQuantile.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ApproxQuantile.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ApproxQuantile.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ApproxQuantile.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ApproxQuantile.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ApproxQuantile.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ApproxQuantile.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37594,8 +38961,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#RangeN"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RangeN-3696"><a href="#RangeN-3696"><span class="linenos">3696</span></a><span class="k">class</span> <span class="nc">RangeN</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="RangeN-3697"><a href="#RangeN-3697"><span class="linenos">3697</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RangeN-3769"><a href="#RangeN-3769"><span class="linenos">3769</span></a><span class="k">class</span> <span class="nc">RangeN</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="RangeN-3770"><a href="#RangeN-3770"><span class="linenos">3770</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -37620,10 +38987,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="RangeN.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="RangeN.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="RangeN.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="RangeN.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="RangeN.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="RangeN.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="RangeN.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="RangeN.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="RangeN.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="RangeN.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="RangeN.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="RangeN.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37669,10 +39038,10 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#ReadCSV"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ReadCSV-3700"><a href="#ReadCSV-3700"><span class="linenos">3700</span></a><span class="k">class</span> <span class="nc">ReadCSV</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ReadCSV-3701"><a href="#ReadCSV-3701"><span class="linenos">3701</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"READ_CSV"</span><span class="p">]</span> -</span><span id="ReadCSV-3702"><a href="#ReadCSV-3702"><span class="linenos">3702</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="ReadCSV-3703"><a href="#ReadCSV-3703"><span class="linenos">3703</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ReadCSV-3773"><a href="#ReadCSV-3773"><span class="linenos">3773</span></a><span class="k">class</span> <span class="nc">ReadCSV</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ReadCSV-3774"><a href="#ReadCSV-3774"><span class="linenos">3774</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"READ_CSV"</span><span class="p">]</span> +</span><span id="ReadCSV-3775"><a href="#ReadCSV-3775"><span class="linenos">3775</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="ReadCSV-3776"><a href="#ReadCSV-3776"><span class="linenos">3776</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -37697,10 +39066,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="ReadCSV.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="ReadCSV.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="ReadCSV.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="ReadCSV.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="ReadCSV.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="ReadCSV.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="ReadCSV.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="ReadCSV.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="ReadCSV.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="ReadCSV.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="ReadCSV.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="ReadCSV.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37746,8 +39117,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Reduce"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Reduce-3706"><a href="#Reduce-3706"><span class="linenos">3706</span></a><span class="k">class</span> <span class="nc">Reduce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Reduce-3707"><a href="#Reduce-3707"><span class="linenos">3707</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"initial"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"merge"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"finish"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Reduce-3779"><a href="#Reduce-3779"><span class="linenos">3779</span></a><span class="k">class</span> <span class="nc">Reduce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Reduce-3780"><a href="#Reduce-3780"><span class="linenos">3780</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"initial"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"merge"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"finish"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -37772,10 +39143,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Reduce.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Reduce.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Reduce.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Reduce.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Reduce.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Reduce.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Reduce.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Reduce.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Reduce.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Reduce.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Reduce.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Reduce.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37821,14 +39194,14 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#RegexpExtract"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpExtract-3710"><a href="#RegexpExtract-3710"><span class="linenos">3710</span></a><span class="k">class</span> <span class="nc">RegexpExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="RegexpExtract-3711"><a href="#RegexpExtract-3711"><span class="linenos">3711</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="RegexpExtract-3712"><a href="#RegexpExtract-3712"><span class="linenos">3712</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="RegexpExtract-3713"><a href="#RegexpExtract-3713"><span class="linenos">3713</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="RegexpExtract-3714"><a href="#RegexpExtract-3714"><span class="linenos">3714</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RegexpExtract-3715"><a href="#RegexpExtract-3715"><span class="linenos">3715</span></a> <span class="s2">"occurrence"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RegexpExtract-3716"><a href="#RegexpExtract-3716"><span class="linenos">3716</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RegexpExtract-3717"><a href="#RegexpExtract-3717"><span class="linenos">3717</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpExtract-3783"><a href="#RegexpExtract-3783"><span class="linenos">3783</span></a><span class="k">class</span> <span class="nc">RegexpExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="RegexpExtract-3784"><a href="#RegexpExtract-3784"><span class="linenos">3784</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="RegexpExtract-3785"><a href="#RegexpExtract-3785"><span class="linenos">3785</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="RegexpExtract-3786"><a href="#RegexpExtract-3786"><span class="linenos">3786</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="RegexpExtract-3787"><a href="#RegexpExtract-3787"><span class="linenos">3787</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RegexpExtract-3788"><a href="#RegexpExtract-3788"><span class="linenos">3788</span></a> <span class="s2">"occurrence"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RegexpExtract-3789"><a href="#RegexpExtract-3789"><span class="linenos">3789</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RegexpExtract-3790"><a href="#RegexpExtract-3790"><span class="linenos">3790</span></a> <span class="p">}</span> </span></pre></div> @@ -37853,10 +39226,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="RegexpExtract.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="RegexpExtract.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="RegexpExtract.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="RegexpExtract.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="RegexpExtract.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="RegexpExtract.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="RegexpExtract.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="RegexpExtract.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="RegexpExtract.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="RegexpExtract.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="RegexpExtract.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="RegexpExtract.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37902,8 +39277,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#RegexpLike"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpLike-3720"><a href="#RegexpLike-3720"><span class="linenos">3720</span></a><span class="k">class</span> <span class="nc">RegexpLike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="RegexpLike-3721"><a href="#RegexpLike-3721"><span class="linenos">3721</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpLike-3793"><a href="#RegexpLike-3793"><span class="linenos">3793</span></a><span class="k">class</span> <span class="nc">RegexpLike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="RegexpLike-3794"><a href="#RegexpLike-3794"><span class="linenos">3794</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -37928,10 +39303,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="RegexpLike.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="RegexpLike.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="RegexpLike.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="RegexpLike.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="RegexpLike.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="RegexpLike.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="RegexpLike.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="RegexpLike.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="RegexpLike.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="RegexpLike.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="RegexpLike.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="RegexpLike.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -37977,8 +39354,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#RegexpILike"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpILike-3724"><a href="#RegexpILike-3724"><span class="linenos">3724</span></a><span class="k">class</span> <span class="nc">RegexpILike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="RegexpILike-3725"><a href="#RegexpILike-3725"><span class="linenos">3725</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpILike-3797"><a href="#RegexpILike-3797"><span class="linenos">3797</span></a><span class="k">class</span> <span class="nc">RegexpILike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="RegexpILike-3798"><a href="#RegexpILike-3798"><span class="linenos">3798</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -38003,10 +39380,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="RegexpILike.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="RegexpILike.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="RegexpILike.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="RegexpILike.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="RegexpILike.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="RegexpILike.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="RegexpILike.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="RegexpILike.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="RegexpILike.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="RegexpILike.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="RegexpILike.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="RegexpILike.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38052,8 +39431,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#RegexpSplit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpSplit-3728"><a href="#RegexpSplit-3728"><span class="linenos">3728</span></a><span class="k">class</span> <span class="nc">RegexpSplit</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="RegexpSplit-3729"><a href="#RegexpSplit-3729"><span class="linenos">3729</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpSplit-3801"><a href="#RegexpSplit-3801"><span class="linenos">3801</span></a><span class="k">class</span> <span class="nc">RegexpSplit</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="RegexpSplit-3802"><a href="#RegexpSplit-3802"><span class="linenos">3802</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -38078,10 +39457,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="RegexpSplit.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="RegexpSplit.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="RegexpSplit.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="RegexpSplit.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="RegexpSplit.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="RegexpSplit.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="RegexpSplit.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="RegexpSplit.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="RegexpSplit.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="RegexpSplit.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="RegexpSplit.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="RegexpSplit.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38127,8 +39508,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Repeat"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Repeat-3732"><a href="#Repeat-3732"><span class="linenos">3732</span></a><span class="k">class</span> <span class="nc">Repeat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Repeat-3733"><a href="#Repeat-3733"><span class="linenos">3733</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"times"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Repeat-3805"><a href="#Repeat-3805"><span class="linenos">3805</span></a><span class="k">class</span> <span class="nc">Repeat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Repeat-3806"><a href="#Repeat-3806"><span class="linenos">3806</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"times"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -38153,10 +39534,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Repeat.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Repeat.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Repeat.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Repeat.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Repeat.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Repeat.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Repeat.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Repeat.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Repeat.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Repeat.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Repeat.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Repeat.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38202,8 +39585,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Round"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Round-3736"><a href="#Round-3736"><span class="linenos">3736</span></a><span class="k">class</span> <span class="nc">Round</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Round-3737"><a href="#Round-3737"><span class="linenos">3737</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Round-3809"><a href="#Round-3809"><span class="linenos">3809</span></a><span class="k">class</span> <span class="nc">Round</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Round-3810"><a href="#Round-3810"><span class="linenos">3810</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -38228,10 +39611,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Round.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Round.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Round.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Round.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Round.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Round.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Round.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Round.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Round.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Round.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Round.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Round.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38277,8 +39662,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#RowNumber"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RowNumber-3740"><a href="#RowNumber-3740"><span class="linenos">3740</span></a><span class="k">class</span> <span class="nc">RowNumber</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="RowNumber-3741"><a href="#RowNumber-3741"><span class="linenos">3741</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RowNumber-3813"><a href="#RowNumber-3813"><span class="linenos">3813</span></a><span class="k">class</span> <span class="nc">RowNumber</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="RowNumber-3814"><a href="#RowNumber-3814"><span class="linenos">3814</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span></pre></div> @@ -38303,10 +39688,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="RowNumber.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="RowNumber.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="RowNumber.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="RowNumber.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="RowNumber.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="RowNumber.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="RowNumber.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="RowNumber.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="RowNumber.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="RowNumber.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="RowNumber.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="RowNumber.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38352,8 +39739,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#SafeDivide"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SafeDivide-3744"><a href="#SafeDivide-3744"><span class="linenos">3744</span></a><span class="k">class</span> <span class="nc">SafeDivide</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="SafeDivide-3745"><a href="#SafeDivide-3745"><span class="linenos">3745</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SafeDivide-3817"><a href="#SafeDivide-3817"><span class="linenos">3817</span></a><span class="k">class</span> <span class="nc">SafeDivide</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="SafeDivide-3818"><a href="#SafeDivide-3818"><span class="linenos">3818</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -38378,10 +39765,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="SafeDivide.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SafeDivide.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SafeDivide.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SafeDivide.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SafeDivide.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SafeDivide.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SafeDivide.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SafeDivide.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SafeDivide.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SafeDivide.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SafeDivide.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SafeDivide.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38427,8 +39816,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#SetAgg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SetAgg-3748"><a href="#SetAgg-3748"><span class="linenos">3748</span></a><span class="k">class</span> <span class="nc">SetAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="SetAgg-3749"><a href="#SetAgg-3749"><span class="linenos">3749</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SetAgg-3821"><a href="#SetAgg-3821"><span class="linenos">3821</span></a><span class="k">class</span> <span class="nc">SetAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="SetAgg-3822"><a href="#SetAgg-3822"><span class="linenos">3822</span></a> <span class="k">pass</span> </span></pre></div> @@ -38453,10 +39842,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="SetAgg.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SetAgg.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SetAgg.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SetAgg.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SetAgg.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SetAgg.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SetAgg.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SetAgg.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SetAgg.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SetAgg.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SetAgg.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SetAgg.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38502,8 +39893,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#SortArray"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SortArray-3752"><a href="#SortArray-3752"><span class="linenos">3752</span></a><span class="k">class</span> <span class="nc">SortArray</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="SortArray-3753"><a href="#SortArray-3753"><span class="linenos">3753</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"asc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SortArray-3825"><a href="#SortArray-3825"><span class="linenos">3825</span></a><span class="k">class</span> <span class="nc">SortArray</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="SortArray-3826"><a href="#SortArray-3826"><span class="linenos">3826</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"asc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -38528,10 +39919,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="SortArray.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="SortArray.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="SortArray.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SortArray.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="SortArray.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="SortArray.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="SortArray.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="SortArray.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SortArray.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="SortArray.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="SortArray.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="SortArray.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38577,8 +39970,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Split"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Split-3756"><a href="#Split-3756"><span class="linenos">3756</span></a><span class="k">class</span> <span class="nc">Split</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Split-3757"><a href="#Split-3757"><span class="linenos">3757</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Split-3829"><a href="#Split-3829"><span class="linenos">3829</span></a><span class="k">class</span> <span class="nc">Split</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Split-3830"><a href="#Split-3830"><span class="linenos">3830</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -38603,10 +39996,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Split.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Split.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Split.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Split.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Split.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Split.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Split.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Split.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Split.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Split.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Split.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Split.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38652,8 +40047,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Substring"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Substring-3762"><a href="#Substring-3762"><span class="linenos">3762</span></a><span class="k">class</span> <span class="nc">Substring</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Substring-3763"><a href="#Substring-3763"><span class="linenos">3763</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Substring-3835"><a href="#Substring-3835"><span class="linenos">3835</span></a><span class="k">class</span> <span class="nc">Substring</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Substring-3836"><a href="#Substring-3836"><span class="linenos">3836</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -38678,10 +40073,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Substring.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Substring.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Substring.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Substring.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Substring.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Substring.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Substring.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Substring.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Substring.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Substring.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Substring.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Substring.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38727,13 +40124,13 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#StrPosition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StrPosition-3766"><a href="#StrPosition-3766"><span class="linenos">3766</span></a><span class="k">class</span> <span class="nc">StrPosition</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="StrPosition-3767"><a href="#StrPosition-3767"><span class="linenos">3767</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="StrPosition-3768"><a href="#StrPosition-3768"><span class="linenos">3768</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="StrPosition-3769"><a href="#StrPosition-3769"><span class="linenos">3769</span></a> <span class="s2">"substr"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="StrPosition-3770"><a href="#StrPosition-3770"><span class="linenos">3770</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="StrPosition-3771"><a href="#StrPosition-3771"><span class="linenos">3771</span></a> <span class="s2">"instance"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="StrPosition-3772"><a href="#StrPosition-3772"><span class="linenos">3772</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StrPosition-3839"><a href="#StrPosition-3839"><span class="linenos">3839</span></a><span class="k">class</span> <span class="nc">StrPosition</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="StrPosition-3840"><a href="#StrPosition-3840"><span class="linenos">3840</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="StrPosition-3841"><a href="#StrPosition-3841"><span class="linenos">3841</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="StrPosition-3842"><a href="#StrPosition-3842"><span class="linenos">3842</span></a> <span class="s2">"substr"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="StrPosition-3843"><a href="#StrPosition-3843"><span class="linenos">3843</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="StrPosition-3844"><a href="#StrPosition-3844"><span class="linenos">3844</span></a> <span class="s2">"instance"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="StrPosition-3845"><a href="#StrPosition-3845"><span class="linenos">3845</span></a> <span class="p">}</span> </span></pre></div> @@ -38758,10 +40155,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="StrPosition.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="StrPosition.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="StrPosition.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="StrPosition.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="StrPosition.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="StrPosition.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="StrPosition.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="StrPosition.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="StrPosition.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="StrPosition.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="StrPosition.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="StrPosition.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38807,8 +40206,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#StrToDate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StrToDate-3775"><a href="#StrToDate-3775"><span class="linenos">3775</span></a><span class="k">class</span> <span class="nc">StrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="StrToDate-3776"><a href="#StrToDate-3776"><span class="linenos">3776</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StrToDate-3848"><a href="#StrToDate-3848"><span class="linenos">3848</span></a><span class="k">class</span> <span class="nc">StrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="StrToDate-3849"><a href="#StrToDate-3849"><span class="linenos">3849</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -38833,10 +40232,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="StrToDate.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="StrToDate.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="StrToDate.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="StrToDate.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="StrToDate.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="StrToDate.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="StrToDate.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="StrToDate.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="StrToDate.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="StrToDate.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="StrToDate.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="StrToDate.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38882,8 +40283,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#StrToTime"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StrToTime-3779"><a href="#StrToTime-3779"><span class="linenos">3779</span></a><span class="k">class</span> <span class="nc">StrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="StrToTime-3780"><a href="#StrToTime-3780"><span class="linenos">3780</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StrToTime-3852"><a href="#StrToTime-3852"><span class="linenos">3852</span></a><span class="k">class</span> <span class="nc">StrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="StrToTime-3853"><a href="#StrToTime-3853"><span class="linenos">3853</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -38908,10 +40309,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="StrToTime.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="StrToTime.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="StrToTime.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="StrToTime.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="StrToTime.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="StrToTime.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="StrToTime.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="StrToTime.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="StrToTime.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="StrToTime.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="StrToTime.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="StrToTime.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -38957,8 +40360,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#StrToUnix"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StrToUnix-3785"><a href="#StrToUnix-3785"><span class="linenos">3785</span></a><span class="k">class</span> <span class="nc">StrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="StrToUnix-3786"><a href="#StrToUnix-3786"><span class="linenos">3786</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StrToUnix-3858"><a href="#StrToUnix-3858"><span class="linenos">3858</span></a><span class="k">class</span> <span class="nc">StrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="StrToUnix-3859"><a href="#StrToUnix-3859"><span class="linenos">3859</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -38983,10 +40386,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="StrToUnix.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="StrToUnix.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="StrToUnix.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="StrToUnix.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="StrToUnix.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="StrToUnix.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="StrToUnix.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="StrToUnix.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="StrToUnix.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="StrToUnix.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="StrToUnix.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="StrToUnix.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39032,8 +40437,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#NumberToStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="NumberToStr-3789"><a href="#NumberToStr-3789"><span class="linenos">3789</span></a><span class="k">class</span> <span class="nc">NumberToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="NumberToStr-3790"><a href="#NumberToStr-3790"><span class="linenos">3790</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="NumberToStr-3862"><a href="#NumberToStr-3862"><span class="linenos">3862</span></a><span class="k">class</span> <span class="nc">NumberToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="NumberToStr-3863"><a href="#NumberToStr-3863"><span class="linenos">3863</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -39058,10 +40463,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="NumberToStr.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="NumberToStr.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="NumberToStr.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="NumberToStr.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="NumberToStr.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="NumberToStr.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="NumberToStr.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="NumberToStr.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="NumberToStr.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="NumberToStr.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="NumberToStr.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="NumberToStr.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39107,9 +40514,9 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Struct"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Struct-3793"><a href="#Struct-3793"><span class="linenos">3793</span></a><span class="k">class</span> <span class="nc">Struct</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Struct-3794"><a href="#Struct-3794"><span class="linenos">3794</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Struct-3795"><a href="#Struct-3795"><span class="linenos">3795</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Struct-3866"><a href="#Struct-3866"><span class="linenos">3866</span></a><span class="k">class</span> <span class="nc">Struct</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Struct-3867"><a href="#Struct-3867"><span class="linenos">3867</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Struct-3868"><a href="#Struct-3868"><span class="linenos">3868</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -39134,10 +40541,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Struct.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Struct.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Struct.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Struct.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Struct.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Struct.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Struct.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Struct.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Struct.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Struct.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Struct.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Struct.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39183,8 +40592,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#StructExtract"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StructExtract-3798"><a href="#StructExtract-3798"><span class="linenos">3798</span></a><span class="k">class</span> <span class="nc">StructExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="StructExtract-3799"><a href="#StructExtract-3799"><span class="linenos">3799</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StructExtract-3871"><a href="#StructExtract-3871"><span class="linenos">3871</span></a><span class="k">class</span> <span class="nc">StructExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="StructExtract-3872"><a href="#StructExtract-3872"><span class="linenos">3872</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -39209,10 +40618,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="StructExtract.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="StructExtract.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="StructExtract.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="StructExtract.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="StructExtract.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="StructExtract.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="StructExtract.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="StructExtract.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="StructExtract.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="StructExtract.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="StructExtract.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="StructExtract.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39258,8 +40669,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Sum"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Sum-3802"><a href="#Sum-3802"><span class="linenos">3802</span></a><span class="k">class</span> <span class="nc">Sum</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Sum-3803"><a href="#Sum-3803"><span class="linenos">3803</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Sum-3875"><a href="#Sum-3875"><span class="linenos">3875</span></a><span class="k">class</span> <span class="nc">Sum</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Sum-3876"><a href="#Sum-3876"><span class="linenos">3876</span></a> <span class="k">pass</span> </span></pre></div> @@ -39284,10 +40695,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Sum.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Sum.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Sum.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Sum.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Sum.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Sum.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Sum.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Sum.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Sum.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Sum.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Sum.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Sum.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39333,8 +40746,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Sqrt"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Sqrt-3806"><a href="#Sqrt-3806"><span class="linenos">3806</span></a><span class="k">class</span> <span class="nc">Sqrt</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Sqrt-3807"><a href="#Sqrt-3807"><span class="linenos">3807</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Sqrt-3879"><a href="#Sqrt-3879"><span class="linenos">3879</span></a><span class="k">class</span> <span class="nc">Sqrt</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Sqrt-3880"><a href="#Sqrt-3880"><span class="linenos">3880</span></a> <span class="k">pass</span> </span></pre></div> @@ -39359,10 +40772,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Sqrt.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Sqrt.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Sqrt.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Sqrt.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Sqrt.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Sqrt.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Sqrt.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Sqrt.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Sqrt.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Sqrt.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Sqrt.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Sqrt.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39408,8 +40823,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Stddev"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Stddev-3810"><a href="#Stddev-3810"><span class="linenos">3810</span></a><span class="k">class</span> <span class="nc">Stddev</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Stddev-3811"><a href="#Stddev-3811"><span class="linenos">3811</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Stddev-3883"><a href="#Stddev-3883"><span class="linenos">3883</span></a><span class="k">class</span> <span class="nc">Stddev</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Stddev-3884"><a href="#Stddev-3884"><span class="linenos">3884</span></a> <span class="k">pass</span> </span></pre></div> @@ -39434,10 +40849,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Stddev.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Stddev.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Stddev.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Stddev.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Stddev.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Stddev.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Stddev.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Stddev.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Stddev.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Stddev.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Stddev.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Stddev.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39483,8 +40900,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#StddevPop"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StddevPop-3814"><a href="#StddevPop-3814"><span class="linenos">3814</span></a><span class="k">class</span> <span class="nc">StddevPop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="StddevPop-3815"><a href="#StddevPop-3815"><span class="linenos">3815</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StddevPop-3887"><a href="#StddevPop-3887"><span class="linenos">3887</span></a><span class="k">class</span> <span class="nc">StddevPop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="StddevPop-3888"><a href="#StddevPop-3888"><span class="linenos">3888</span></a> <span class="k">pass</span> </span></pre></div> @@ -39509,10 +40926,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="StddevPop.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="StddevPop.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="StddevPop.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="StddevPop.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="StddevPop.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="StddevPop.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="StddevPop.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="StddevPop.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="StddevPop.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="StddevPop.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="StddevPop.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="StddevPop.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39558,8 +40977,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#StddevSamp"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StddevSamp-3818"><a href="#StddevSamp-3818"><span class="linenos">3818</span></a><span class="k">class</span> <span class="nc">StddevSamp</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="StddevSamp-3819"><a href="#StddevSamp-3819"><span class="linenos">3819</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StddevSamp-3891"><a href="#StddevSamp-3891"><span class="linenos">3891</span></a><span class="k">class</span> <span class="nc">StddevSamp</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="StddevSamp-3892"><a href="#StddevSamp-3892"><span class="linenos">3892</span></a> <span class="k">pass</span> </span></pre></div> @@ -39584,10 +41003,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="StddevSamp.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="StddevSamp.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="StddevSamp.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="StddevSamp.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="StddevSamp.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="StddevSamp.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="StddevSamp.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="StddevSamp.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="StddevSamp.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="StddevSamp.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="StddevSamp.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="StddevSamp.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39633,8 +41054,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#TimeToStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeToStr-3822"><a href="#TimeToStr-3822"><span class="linenos">3822</span></a><span class="k">class</span> <span class="nc">TimeToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TimeToStr-3823"><a href="#TimeToStr-3823"><span class="linenos">3823</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeToStr-3895"><a href="#TimeToStr-3895"><span class="linenos">3895</span></a><span class="k">class</span> <span class="nc">TimeToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TimeToStr-3896"><a href="#TimeToStr-3896"><span class="linenos">3896</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -39659,10 +41080,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="TimeToStr.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimeToStr.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimeToStr.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimeToStr.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimeToStr.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimeToStr.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimeToStr.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimeToStr.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimeToStr.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimeToStr.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimeToStr.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimeToStr.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39708,8 +41131,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#TimeToTimeStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeToTimeStr-3826"><a href="#TimeToTimeStr-3826"><span class="linenos">3826</span></a><span class="k">class</span> <span class="nc">TimeToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TimeToTimeStr-3827"><a href="#TimeToTimeStr-3827"><span class="linenos">3827</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeToTimeStr-3899"><a href="#TimeToTimeStr-3899"><span class="linenos">3899</span></a><span class="k">class</span> <span class="nc">TimeToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TimeToTimeStr-3900"><a href="#TimeToTimeStr-3900"><span class="linenos">3900</span></a> <span class="k">pass</span> </span></pre></div> @@ -39734,10 +41157,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="TimeToTimeStr.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimeToTimeStr.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimeToTimeStr.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimeToTimeStr.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimeToTimeStr.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimeToTimeStr.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimeToTimeStr.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimeToTimeStr.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimeToTimeStr.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimeToTimeStr.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimeToTimeStr.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimeToTimeStr.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39783,8 +41208,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#TimeToUnix"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeToUnix-3830"><a href="#TimeToUnix-3830"><span class="linenos">3830</span></a><span class="k">class</span> <span class="nc">TimeToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TimeToUnix-3831"><a href="#TimeToUnix-3831"><span class="linenos">3831</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeToUnix-3903"><a href="#TimeToUnix-3903"><span class="linenos">3903</span></a><span class="k">class</span> <span class="nc">TimeToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TimeToUnix-3904"><a href="#TimeToUnix-3904"><span class="linenos">3904</span></a> <span class="k">pass</span> </span></pre></div> @@ -39809,10 +41234,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="TimeToUnix.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimeToUnix.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimeToUnix.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimeToUnix.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimeToUnix.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimeToUnix.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimeToUnix.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimeToUnix.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimeToUnix.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimeToUnix.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimeToUnix.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimeToUnix.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39858,8 +41285,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#TimeStrToDate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeStrToDate-3834"><a href="#TimeStrToDate-3834"><span class="linenos">3834</span></a><span class="k">class</span> <span class="nc">TimeStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TimeStrToDate-3835"><a href="#TimeStrToDate-3835"><span class="linenos">3835</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeStrToDate-3907"><a href="#TimeStrToDate-3907"><span class="linenos">3907</span></a><span class="k">class</span> <span class="nc">TimeStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TimeStrToDate-3908"><a href="#TimeStrToDate-3908"><span class="linenos">3908</span></a> <span class="k">pass</span> </span></pre></div> @@ -39884,10 +41311,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="TimeStrToDate.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimeStrToDate.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimeStrToDate.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimeStrToDate.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimeStrToDate.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimeStrToDate.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimeStrToDate.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimeStrToDate.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimeStrToDate.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimeStrToDate.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimeStrToDate.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimeStrToDate.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -39933,8 +41362,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#TimeStrToTime"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeStrToTime-3838"><a href="#TimeStrToTime-3838"><span class="linenos">3838</span></a><span class="k">class</span> <span class="nc">TimeStrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TimeStrToTime-3839"><a href="#TimeStrToTime-3839"><span class="linenos">3839</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeStrToTime-3911"><a href="#TimeStrToTime-3911"><span class="linenos">3911</span></a><span class="k">class</span> <span class="nc">TimeStrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TimeStrToTime-3912"><a href="#TimeStrToTime-3912"><span class="linenos">3912</span></a> <span class="k">pass</span> </span></pre></div> @@ -39959,10 +41388,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="TimeStrToTime.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimeStrToTime.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimeStrToTime.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimeStrToTime.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimeStrToTime.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimeStrToTime.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimeStrToTime.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimeStrToTime.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimeStrToTime.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimeStrToTime.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimeStrToTime.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimeStrToTime.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40008,8 +41439,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#TimeStrToUnix"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeStrToUnix-3842"><a href="#TimeStrToUnix-3842"><span class="linenos">3842</span></a><span class="k">class</span> <span class="nc">TimeStrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TimeStrToUnix-3843"><a href="#TimeStrToUnix-3843"><span class="linenos">3843</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeStrToUnix-3915"><a href="#TimeStrToUnix-3915"><span class="linenos">3915</span></a><span class="k">class</span> <span class="nc">TimeStrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TimeStrToUnix-3916"><a href="#TimeStrToUnix-3916"><span class="linenos">3916</span></a> <span class="k">pass</span> </span></pre></div> @@ -40034,10 +41465,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="TimeStrToUnix.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TimeStrToUnix.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TimeStrToUnix.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TimeStrToUnix.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TimeStrToUnix.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TimeStrToUnix.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TimeStrToUnix.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TimeStrToUnix.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TimeStrToUnix.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TimeStrToUnix.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TimeStrToUnix.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TimeStrToUnix.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40083,13 +41516,13 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Trim"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Trim-3846"><a href="#Trim-3846"><span class="linenos">3846</span></a><span class="k">class</span> <span class="nc">Trim</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Trim-3847"><a href="#Trim-3847"><span class="linenos">3847</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Trim-3848"><a href="#Trim-3848"><span class="linenos">3848</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Trim-3849"><a href="#Trim-3849"><span class="linenos">3849</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Trim-3850"><a href="#Trim-3850"><span class="linenos">3850</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Trim-3851"><a href="#Trim-3851"><span class="linenos">3851</span></a> <span class="s2">"collation"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Trim-3852"><a href="#Trim-3852"><span class="linenos">3852</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Trim-3919"><a href="#Trim-3919"><span class="linenos">3919</span></a><span class="k">class</span> <span class="nc">Trim</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Trim-3920"><a href="#Trim-3920"><span class="linenos">3920</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Trim-3921"><a href="#Trim-3921"><span class="linenos">3921</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Trim-3922"><a href="#Trim-3922"><span class="linenos">3922</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Trim-3923"><a href="#Trim-3923"><span class="linenos">3923</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Trim-3924"><a href="#Trim-3924"><span class="linenos">3924</span></a> <span class="s2">"collation"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Trim-3925"><a href="#Trim-3925"><span class="linenos">3925</span></a> <span class="p">}</span> </span></pre></div> @@ -40114,10 +41547,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Trim.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Trim.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Trim.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Trim.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Trim.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Trim.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Trim.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Trim.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Trim.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Trim.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Trim.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Trim.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40163,8 +41598,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#TsOrDsAdd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDsAdd-3855"><a href="#TsOrDsAdd-3855"><span class="linenos">3855</span></a><span class="k">class</span> <span class="nc">TsOrDsAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TsOrDsAdd-3856"><a href="#TsOrDsAdd-3856"><span class="linenos">3856</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDsAdd-3928"><a href="#TsOrDsAdd-3928"><span class="linenos">3928</span></a><span class="k">class</span> <span class="nc">TsOrDsAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TsOrDsAdd-3929"><a href="#TsOrDsAdd-3929"><span class="linenos">3929</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -40205,10 +41640,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="TsOrDsAdd.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TsOrDsAdd.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TsOrDsAdd.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TsOrDsAdd.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TsOrDsAdd.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TsOrDsAdd.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TsOrDsAdd.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TsOrDsAdd.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TsOrDsAdd.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TsOrDsAdd.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TsOrDsAdd.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TsOrDsAdd.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40241,8 +41678,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#TsOrDsToDateStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDsToDateStr-3859"><a href="#TsOrDsToDateStr-3859"><span class="linenos">3859</span></a><span class="k">class</span> <span class="nc">TsOrDsToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TsOrDsToDateStr-3860"><a href="#TsOrDsToDateStr-3860"><span class="linenos">3860</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDsToDateStr-3932"><a href="#TsOrDsToDateStr-3932"><span class="linenos">3932</span></a><span class="k">class</span> <span class="nc">TsOrDsToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TsOrDsToDateStr-3933"><a href="#TsOrDsToDateStr-3933"><span class="linenos">3933</span></a> <span class="k">pass</span> </span></pre></div> @@ -40267,10 +41704,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="TsOrDsToDateStr.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TsOrDsToDateStr.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TsOrDsToDateStr.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TsOrDsToDateStr.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TsOrDsToDateStr.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TsOrDsToDateStr.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TsOrDsToDateStr.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TsOrDsToDateStr.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TsOrDsToDateStr.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TsOrDsToDateStr.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TsOrDsToDateStr.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TsOrDsToDateStr.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40316,8 +41755,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#TsOrDsToDate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDsToDate-3863"><a href="#TsOrDsToDate-3863"><span class="linenos">3863</span></a><span class="k">class</span> <span class="nc">TsOrDsToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TsOrDsToDate-3864"><a href="#TsOrDsToDate-3864"><span class="linenos">3864</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDsToDate-3936"><a href="#TsOrDsToDate-3936"><span class="linenos">3936</span></a><span class="k">class</span> <span class="nc">TsOrDsToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TsOrDsToDate-3937"><a href="#TsOrDsToDate-3937"><span class="linenos">3937</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -40342,10 +41781,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="TsOrDsToDate.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TsOrDsToDate.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TsOrDsToDate.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TsOrDsToDate.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TsOrDsToDate.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TsOrDsToDate.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TsOrDsToDate.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TsOrDsToDate.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TsOrDsToDate.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TsOrDsToDate.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TsOrDsToDate.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TsOrDsToDate.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40391,8 +41832,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#TsOrDiToDi"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDiToDi-3867"><a href="#TsOrDiToDi-3867"><span class="linenos">3867</span></a><span class="k">class</span> <span class="nc">TsOrDiToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TsOrDiToDi-3868"><a href="#TsOrDiToDi-3868"><span class="linenos">3868</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDiToDi-3940"><a href="#TsOrDiToDi-3940"><span class="linenos">3940</span></a><span class="k">class</span> <span class="nc">TsOrDiToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TsOrDiToDi-3941"><a href="#TsOrDiToDi-3941"><span class="linenos">3941</span></a> <span class="k">pass</span> </span></pre></div> @@ -40417,10 +41858,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="TsOrDiToDi.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="TsOrDiToDi.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="TsOrDiToDi.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="TsOrDiToDi.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="TsOrDiToDi.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="TsOrDiToDi.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="TsOrDiToDi.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="TsOrDiToDi.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="TsOrDiToDi.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="TsOrDiToDi.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="TsOrDiToDi.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="TsOrDiToDi.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40466,8 +41909,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Unhex"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Unhex-3871"><a href="#Unhex-3871"><span class="linenos">3871</span></a><span class="k">class</span> <span class="nc">Unhex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Unhex-3872"><a href="#Unhex-3872"><span class="linenos">3872</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Unhex-3944"><a href="#Unhex-3944"><span class="linenos">3944</span></a><span class="k">class</span> <span class="nc">Unhex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Unhex-3945"><a href="#Unhex-3945"><span class="linenos">3945</span></a> <span class="k">pass</span> </span></pre></div> @@ -40492,10 +41935,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Unhex.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Unhex.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Unhex.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Unhex.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Unhex.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Unhex.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Unhex.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Unhex.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Unhex.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Unhex.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Unhex.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Unhex.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40541,8 +41986,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#UnixToStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UnixToStr-3875"><a href="#UnixToStr-3875"><span class="linenos">3875</span></a><span class="k">class</span> <span class="nc">UnixToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="UnixToStr-3876"><a href="#UnixToStr-3876"><span class="linenos">3876</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UnixToStr-3948"><a href="#UnixToStr-3948"><span class="linenos">3948</span></a><span class="k">class</span> <span class="nc">UnixToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="UnixToStr-3949"><a href="#UnixToStr-3949"><span class="linenos">3949</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -40567,10 +42012,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="UnixToStr.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="UnixToStr.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="UnixToStr.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="UnixToStr.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="UnixToStr.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="UnixToStr.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="UnixToStr.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="UnixToStr.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="UnixToStr.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="UnixToStr.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="UnixToStr.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="UnixToStr.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40616,12 +42063,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#UnixToTime"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UnixToTime-3881"><a href="#UnixToTime-3881"><span class="linenos">3881</span></a><span class="k">class</span> <span class="nc">UnixToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="UnixToTime-3882"><a href="#UnixToTime-3882"><span class="linenos">3882</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"scale"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"hours"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"minutes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="UnixToTime-3883"><a href="#UnixToTime-3883"><span class="linenos">3883</span></a> -</span><span id="UnixToTime-3884"><a href="#UnixToTime-3884"><span class="linenos">3884</span></a> <span class="n">SECONDS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"seconds"</span><span class="p">)</span> -</span><span id="UnixToTime-3885"><a href="#UnixToTime-3885"><span class="linenos">3885</span></a> <span class="n">MILLIS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"millis"</span><span class="p">)</span> -</span><span id="UnixToTime-3886"><a href="#UnixToTime-3886"><span class="linenos">3886</span></a> <span class="n">MICROS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"micros"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UnixToTime-3954"><a href="#UnixToTime-3954"><span class="linenos">3954</span></a><span class="k">class</span> <span class="nc">UnixToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="UnixToTime-3955"><a href="#UnixToTime-3955"><span class="linenos">3955</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"scale"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"hours"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"minutes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="UnixToTime-3956"><a href="#UnixToTime-3956"><span class="linenos">3956</span></a> +</span><span id="UnixToTime-3957"><a href="#UnixToTime-3957"><span class="linenos">3957</span></a> <span class="n">SECONDS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"seconds"</span><span class="p">)</span> +</span><span id="UnixToTime-3958"><a href="#UnixToTime-3958"><span class="linenos">3958</span></a> <span class="n">MILLIS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"millis"</span><span class="p">)</span> +</span><span id="UnixToTime-3959"><a href="#UnixToTime-3959"><span class="linenos">3959</span></a> <span class="n">MICROS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"micros"</span><span class="p">)</span> </span></pre></div> @@ -40646,10 +42093,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="UnixToTime.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="UnixToTime.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="UnixToTime.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="UnixToTime.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="UnixToTime.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="UnixToTime.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="UnixToTime.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="UnixToTime.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="UnixToTime.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="UnixToTime.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="UnixToTime.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="UnixToTime.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40695,8 +42144,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#UnixToTimeStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UnixToTimeStr-3889"><a href="#UnixToTimeStr-3889"><span class="linenos">3889</span></a><span class="k">class</span> <span class="nc">UnixToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="UnixToTimeStr-3890"><a href="#UnixToTimeStr-3890"><span class="linenos">3890</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UnixToTimeStr-3962"><a href="#UnixToTimeStr-3962"><span class="linenos">3962</span></a><span class="k">class</span> <span class="nc">UnixToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="UnixToTimeStr-3963"><a href="#UnixToTimeStr-3963"><span class="linenos">3963</span></a> <span class="k">pass</span> </span></pre></div> @@ -40721,10 +42170,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="UnixToTimeStr.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="UnixToTimeStr.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="UnixToTimeStr.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="UnixToTimeStr.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="UnixToTimeStr.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="UnixToTimeStr.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="UnixToTimeStr.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="UnixToTimeStr.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="UnixToTimeStr.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="UnixToTimeStr.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="UnixToTimeStr.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="UnixToTimeStr.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40770,8 +42221,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Upper"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Upper-3893"><a href="#Upper-3893"><span class="linenos">3893</span></a><span class="k">class</span> <span class="nc">Upper</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Upper-3894"><a href="#Upper-3894"><span class="linenos">3894</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"UPPER"</span><span class="p">,</span> <span class="s2">"UCASE"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Upper-3966"><a href="#Upper-3966"><span class="linenos">3966</span></a><span class="k">class</span> <span class="nc">Upper</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Upper-3967"><a href="#Upper-3967"><span class="linenos">3967</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"UPPER"</span><span class="p">,</span> <span class="s2">"UCASE"</span><span class="p">]</span> </span></pre></div> @@ -40796,10 +42247,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Upper.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Upper.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Upper.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Upper.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Upper.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Upper.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Upper.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Upper.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Upper.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Upper.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Upper.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Upper.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40845,8 +42298,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Variance"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Variance-3897"><a href="#Variance-3897"><span class="linenos">3897</span></a><span class="k">class</span> <span class="nc">Variance</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Variance-3898"><a href="#Variance-3898"><span class="linenos">3898</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE"</span><span class="p">,</span> <span class="s2">"VARIANCE_SAMP"</span><span class="p">,</span> <span class="s2">"VAR_SAMP"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Variance-3970"><a href="#Variance-3970"><span class="linenos">3970</span></a><span class="k">class</span> <span class="nc">Variance</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Variance-3971"><a href="#Variance-3971"><span class="linenos">3971</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE"</span><span class="p">,</span> <span class="s2">"VARIANCE_SAMP"</span><span class="p">,</span> <span class="s2">"VAR_SAMP"</span><span class="p">]</span> </span></pre></div> @@ -40871,10 +42324,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Variance.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Variance.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Variance.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Variance.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Variance.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Variance.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Variance.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Variance.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Variance.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Variance.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Variance.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Variance.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40920,8 +42375,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#VariancePop"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="VariancePop-3901"><a href="#VariancePop-3901"><span class="linenos">3901</span></a><span class="k">class</span> <span class="nc">VariancePop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="VariancePop-3902"><a href="#VariancePop-3902"><span class="linenos">3902</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE_POP"</span><span class="p">,</span> <span class="s2">"VAR_POP"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="VariancePop-3974"><a href="#VariancePop-3974"><span class="linenos">3974</span></a><span class="k">class</span> <span class="nc">VariancePop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="VariancePop-3975"><a href="#VariancePop-3975"><span class="linenos">3975</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE_POP"</span><span class="p">,</span> <span class="s2">"VAR_POP"</span><span class="p">]</span> </span></pre></div> @@ -40946,10 +42401,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="VariancePop.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="VariancePop.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="VariancePop.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="VariancePop.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="VariancePop.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="VariancePop.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="VariancePop.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="VariancePop.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="VariancePop.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="VariancePop.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="VariancePop.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="VariancePop.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -40995,8 +42452,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Week"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Week-3905"><a href="#Week-3905"><span class="linenos">3905</span></a><span class="k">class</span> <span class="nc">Week</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Week-3906"><a href="#Week-3906"><span class="linenos">3906</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"mode"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Week-3978"><a href="#Week-3978"><span class="linenos">3978</span></a><span class="k">class</span> <span class="nc">Week</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Week-3979"><a href="#Week-3979"><span class="linenos">3979</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"mode"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -41021,10 +42478,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Week.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Week.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Week.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Week.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Week.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Week.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Week.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Week.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Week.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Week.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Week.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Week.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -41070,8 +42529,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#XMLTable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="XMLTable-3909"><a href="#XMLTable-3909"><span class="linenos">3909</span></a><span class="k">class</span> <span class="nc">XMLTable</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="XMLTable-3910"><a href="#XMLTable-3910"><span class="linenos">3910</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"by_ref"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="XMLTable-3982"><a href="#XMLTable-3982"><span class="linenos">3982</span></a><span class="k">class</span> <span class="nc">XMLTable</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="XMLTable-3983"><a href="#XMLTable-3983"><span class="linenos">3983</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"by_ref"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -41096,10 +42555,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="XMLTable.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="XMLTable.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="XMLTable.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="XMLTable.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="XMLTable.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="XMLTable.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="XMLTable.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="XMLTable.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="XMLTable.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="XMLTable.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="XMLTable.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="XMLTable.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -41145,8 +42606,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Year"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Year-3913"><a href="#Year-3913"><span class="linenos">3913</span></a><span class="k">class</span> <span class="nc">Year</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Year-3914"><a href="#Year-3914"><span class="linenos">3914</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Year-3986"><a href="#Year-3986"><span class="linenos">3986</span></a><span class="k">class</span> <span class="nc">Year</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Year-3987"><a href="#Year-3987"><span class="linenos">3987</span></a> <span class="k">pass</span> </span></pre></div> @@ -41171,10 +42632,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Year.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Year.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Year.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Year.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Year.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Year.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Year.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Year.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Year.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Year.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Year.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Year.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -41220,8 +42683,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Use"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Use-3917"><a href="#Use-3917"><span class="linenos">3917</span></a><span class="k">class</span> <span class="nc">Use</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Use-3918"><a href="#Use-3918"><span class="linenos">3918</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Use-3990"><a href="#Use-3990"><span class="linenos">3990</span></a><span class="k">class</span> <span class="nc">Use</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Use-3991"><a href="#Use-3991"><span class="linenos">3991</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -41246,10 +42709,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Use.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Use.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Use.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Use.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Use.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Use.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Use.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Use.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Use.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Use.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Use.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Use.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -41282,8 +42747,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#Merge"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Merge-3921"><a href="#Merge-3921"><span class="linenos">3921</span></a><span class="k">class</span> <span class="nc">Merge</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Merge-3922"><a href="#Merge-3922"><span class="linenos">3922</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Merge-3994"><a href="#Merge-3994"><span class="linenos">3994</span></a><span class="k">class</span> <span class="nc">Merge</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Merge-3995"><a href="#Merge-3995"><span class="linenos">3995</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -41308,10 +42773,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="Merge.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="Merge.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="Merge.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="Merge.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="Merge.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="Merge.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="Merge.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="Merge.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="Merge.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="Merge.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="Merge.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="Merge.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -41344,8 +42811,8 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#When"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="When-3925"><a href="#When-3925"><span class="linenos">3925</span></a><span class="k">class</span> <span class="nc">When</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="When-3926"><a href="#When-3926"><span class="linenos">3926</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"matched"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"source"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"then"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="When-3998"><a href="#When-3998"><span class="linenos">3998</span></a><span class="k">class</span> <span class="nc">When</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="When-3999"><a href="#When-3999"><span class="linenos">3999</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"matched"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"source"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"then"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -41370,10 +42837,12 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> <dd id="When.append" class="function"><a href="#Expression.append">append</a></dd> <dd id="When.set" class="function"><a href="#Expression.set">set</a></dd> <dd id="When.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="When.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> <dd id="When.find" class="function"><a href="#Expression.find">find</a></dd> <dd id="When.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> <dd id="When.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> <dd id="When.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="When.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> <dd id="When.root" class="function"><a href="#Expression.root">root</a></dd> <dd id="When.walk" class="function"><a href="#Expression.walk">walk</a></dd> <dd id="When.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> @@ -41419,48 +42888,48 @@ Pattern matching MATCHES(value, search1, result1, ...searchN, resultN, else)</p> </div> <a class="headerlink" href="#maybe_parse"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="maybe_parse-3954"><a href="#maybe_parse-3954"><span class="linenos">3954</span></a><span class="k">def</span> <span class="nf">maybe_parse</span><span class="p">(</span> -</span><span id="maybe_parse-3955"><a href="#maybe_parse-3955"><span class="linenos">3955</span></a> <span class="n">sql_or_expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="maybe_parse-3956"><a href="#maybe_parse-3956"><span class="linenos">3956</span></a> <span class="o">*</span><span class="p">,</span> -</span><span id="maybe_parse-3957"><a href="#maybe_parse-3957"><span class="linenos">3957</span></a> <span class="n">into</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">IntoType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="maybe_parse-3958"><a href="#maybe_parse-3958"><span class="linenos">3958</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="maybe_parse-3959"><a href="#maybe_parse-3959"><span class="linenos">3959</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="maybe_parse-3960"><a href="#maybe_parse-3960"><span class="linenos">3960</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="maybe_parse-3961"><a href="#maybe_parse-3961"><span class="linenos">3961</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="maybe_parse-3962"><a href="#maybe_parse-3962"><span class="linenos">3962</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="maybe_parse-3963"><a href="#maybe_parse-3963"><span class="linenos">3963</span></a><span class="w"> </span><span class="sd">"""Gracefully handle a possible string or expression.</span> -</span><span id="maybe_parse-3964"><a href="#maybe_parse-3964"><span class="linenos">3964</span></a> -</span><span id="maybe_parse-3965"><a href="#maybe_parse-3965"><span class="linenos">3965</span></a><span class="sd"> Example:</span> -</span><span id="maybe_parse-3966"><a href="#maybe_parse-3966"><span class="linenos">3966</span></a><span class="sd"> >>> maybe_parse("1")</span> -</span><span id="maybe_parse-3967"><a href="#maybe_parse-3967"><span class="linenos">3967</span></a><span class="sd"> (LITERAL this: 1, is_string: False)</span> -</span><span id="maybe_parse-3968"><a href="#maybe_parse-3968"><span class="linenos">3968</span></a><span class="sd"> >>> maybe_parse(to_identifier("x"))</span> -</span><span id="maybe_parse-3969"><a href="#maybe_parse-3969"><span class="linenos">3969</span></a><span class="sd"> (IDENTIFIER this: x, quoted: False)</span> -</span><span id="maybe_parse-3970"><a href="#maybe_parse-3970"><span class="linenos">3970</span></a> -</span><span id="maybe_parse-3971"><a href="#maybe_parse-3971"><span class="linenos">3971</span></a><span class="sd"> Args:</span> -</span><span id="maybe_parse-3972"><a href="#maybe_parse-3972"><span class="linenos">3972</span></a><span class="sd"> sql_or_expression: the SQL code string or an expression</span> -</span><span id="maybe_parse-3973"><a href="#maybe_parse-3973"><span class="linenos">3973</span></a><span class="sd"> into: the SQLGlot Expression to parse into</span> -</span><span id="maybe_parse-3974"><a href="#maybe_parse-3974"><span class="linenos">3974</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> -</span><span id="maybe_parse-3975"><a href="#maybe_parse-3975"><span class="linenos">3975</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="maybe_parse-3976"><a href="#maybe_parse-3976"><span class="linenos">3976</span></a><span class="sd"> prefix: a string to prefix the sql with before it gets parsed</span> -</span><span id="maybe_parse-3977"><a href="#maybe_parse-3977"><span class="linenos">3977</span></a><span class="sd"> (automatically includes a space)</span> -</span><span id="maybe_parse-3978"><a href="#maybe_parse-3978"><span class="linenos">3978</span></a><span class="sd"> copy: whether or not to copy the expression.</span> -</span><span id="maybe_parse-3979"><a href="#maybe_parse-3979"><span class="linenos">3979</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="maybe_parse-3980"><a href="#maybe_parse-3980"><span class="linenos">3980</span></a><span class="sd"> that an input expression is a SQL string).</span> -</span><span id="maybe_parse-3981"><a href="#maybe_parse-3981"><span class="linenos">3981</span></a> -</span><span id="maybe_parse-3982"><a href="#maybe_parse-3982"><span class="linenos">3982</span></a><span class="sd"> Returns:</span> -</span><span id="maybe_parse-3983"><a href="#maybe_parse-3983"><span class="linenos">3983</span></a><span class="sd"> Expression: the parsed or given expression.</span> -</span><span id="maybe_parse-3984"><a href="#maybe_parse-3984"><span class="linenos">3984</span></a><span class="sd"> """</span> -</span><span id="maybe_parse-3985"><a href="#maybe_parse-3985"><span class="linenos">3985</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="maybe_parse-3986"><a href="#maybe_parse-3986"><span class="linenos">3986</span></a> <span class="k">if</span> <span class="n">copy</span><span class="p">:</span> -</span><span id="maybe_parse-3987"><a href="#maybe_parse-3987"><span class="linenos">3987</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="maybe_parse-3988"><a href="#maybe_parse-3988"><span class="linenos">3988</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span> -</span><span id="maybe_parse-3989"><a href="#maybe_parse-3989"><span class="linenos">3989</span></a> -</span><span id="maybe_parse-3990"><a href="#maybe_parse-3990"><span class="linenos">3990</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> -</span><span id="maybe_parse-3991"><a href="#maybe_parse-3991"><span class="linenos">3991</span></a> -</span><span id="maybe_parse-3992"><a href="#maybe_parse-3992"><span class="linenos">3992</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">)</span> -</span><span id="maybe_parse-3993"><a href="#maybe_parse-3993"><span class="linenos">3993</span></a> <span class="k">if</span> <span class="n">prefix</span><span class="p">:</span> -</span><span id="maybe_parse-3994"><a href="#maybe_parse-3994"><span class="linenos">3994</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="maybe_parse-3995"><a href="#maybe_parse-3995"><span class="linenos">3995</span></a> <span class="k">return</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">parse_one</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="maybe_parse-4010"><a href="#maybe_parse-4010"><span class="linenos">4010</span></a><span class="k">def</span> <span class="nf">maybe_parse</span><span class="p">(</span> +</span><span id="maybe_parse-4011"><a href="#maybe_parse-4011"><span class="linenos">4011</span></a> <span class="n">sql_or_expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="maybe_parse-4012"><a href="#maybe_parse-4012"><span class="linenos">4012</span></a> <span class="o">*</span><span class="p">,</span> +</span><span id="maybe_parse-4013"><a href="#maybe_parse-4013"><span class="linenos">4013</span></a> <span class="n">into</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">IntoType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="maybe_parse-4014"><a href="#maybe_parse-4014"><span class="linenos">4014</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="maybe_parse-4015"><a href="#maybe_parse-4015"><span class="linenos">4015</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="maybe_parse-4016"><a href="#maybe_parse-4016"><span class="linenos">4016</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="maybe_parse-4017"><a href="#maybe_parse-4017"><span class="linenos">4017</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="maybe_parse-4018"><a href="#maybe_parse-4018"><span class="linenos">4018</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="maybe_parse-4019"><a href="#maybe_parse-4019"><span class="linenos">4019</span></a><span class="w"> </span><span class="sd">"""Gracefully handle a possible string or expression.</span> +</span><span id="maybe_parse-4020"><a href="#maybe_parse-4020"><span class="linenos">4020</span></a> +</span><span id="maybe_parse-4021"><a href="#maybe_parse-4021"><span class="linenos">4021</span></a><span class="sd"> Example:</span> +</span><span id="maybe_parse-4022"><a href="#maybe_parse-4022"><span class="linenos">4022</span></a><span class="sd"> >>> maybe_parse("1")</span> +</span><span id="maybe_parse-4023"><a href="#maybe_parse-4023"><span class="linenos">4023</span></a><span class="sd"> (LITERAL this: 1, is_string: False)</span> +</span><span id="maybe_parse-4024"><a href="#maybe_parse-4024"><span class="linenos">4024</span></a><span class="sd"> >>> maybe_parse(to_identifier("x"))</span> +</span><span id="maybe_parse-4025"><a href="#maybe_parse-4025"><span class="linenos">4025</span></a><span class="sd"> (IDENTIFIER this: x, quoted: False)</span> +</span><span id="maybe_parse-4026"><a href="#maybe_parse-4026"><span class="linenos">4026</span></a> +</span><span id="maybe_parse-4027"><a href="#maybe_parse-4027"><span class="linenos">4027</span></a><span class="sd"> Args:</span> +</span><span id="maybe_parse-4028"><a href="#maybe_parse-4028"><span class="linenos">4028</span></a><span class="sd"> sql_or_expression: the SQL code string or an expression</span> +</span><span id="maybe_parse-4029"><a href="#maybe_parse-4029"><span class="linenos">4029</span></a><span class="sd"> into: the SQLGlot Expression to parse into</span> +</span><span id="maybe_parse-4030"><a href="#maybe_parse-4030"><span class="linenos">4030</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> +</span><span id="maybe_parse-4031"><a href="#maybe_parse-4031"><span class="linenos">4031</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="maybe_parse-4032"><a href="#maybe_parse-4032"><span class="linenos">4032</span></a><span class="sd"> prefix: a string to prefix the sql with before it gets parsed</span> +</span><span id="maybe_parse-4033"><a href="#maybe_parse-4033"><span class="linenos">4033</span></a><span class="sd"> (automatically includes a space)</span> +</span><span id="maybe_parse-4034"><a href="#maybe_parse-4034"><span class="linenos">4034</span></a><span class="sd"> copy: whether or not to copy the expression.</span> +</span><span id="maybe_parse-4035"><a href="#maybe_parse-4035"><span class="linenos">4035</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="maybe_parse-4036"><a href="#maybe_parse-4036"><span class="linenos">4036</span></a><span class="sd"> that an input expression is a SQL string).</span> +</span><span id="maybe_parse-4037"><a href="#maybe_parse-4037"><span class="linenos">4037</span></a> +</span><span id="maybe_parse-4038"><a href="#maybe_parse-4038"><span class="linenos">4038</span></a><span class="sd"> Returns:</span> +</span><span id="maybe_parse-4039"><a href="#maybe_parse-4039"><span class="linenos">4039</span></a><span class="sd"> Expression: the parsed or given expression.</span> +</span><span id="maybe_parse-4040"><a href="#maybe_parse-4040"><span class="linenos">4040</span></a><span class="sd"> """</span> +</span><span id="maybe_parse-4041"><a href="#maybe_parse-4041"><span class="linenos">4041</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="maybe_parse-4042"><a href="#maybe_parse-4042"><span class="linenos">4042</span></a> <span class="k">if</span> <span class="n">copy</span><span class="p">:</span> +</span><span id="maybe_parse-4043"><a href="#maybe_parse-4043"><span class="linenos">4043</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="maybe_parse-4044"><a href="#maybe_parse-4044"><span class="linenos">4044</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span> +</span><span id="maybe_parse-4045"><a href="#maybe_parse-4045"><span class="linenos">4045</span></a> +</span><span id="maybe_parse-4046"><a href="#maybe_parse-4046"><span class="linenos">4046</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> +</span><span id="maybe_parse-4047"><a href="#maybe_parse-4047"><span class="linenos">4047</span></a> +</span><span id="maybe_parse-4048"><a href="#maybe_parse-4048"><span class="linenos">4048</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">)</span> +</span><span id="maybe_parse-4049"><a href="#maybe_parse-4049"><span class="linenos">4049</span></a> <span class="k">if</span> <span class="n">prefix</span><span class="p">:</span> +</span><span id="maybe_parse-4050"><a href="#maybe_parse-4050"><span class="linenos">4050</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="maybe_parse-4051"><a href="#maybe_parse-4051"><span class="linenos">4051</span></a> <span class="k">return</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">parse_one</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -41512,29 +42981,29 @@ that an input expression is a SQL string).</li> </div> <a class="headerlink" href="#union"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="union-4141"><a href="#union-4141"><span class="linenos">4141</span></a><span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="union-4142"><a href="#union-4142"><span class="linenos">4142</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="union-4143"><a href="#union-4143"><span class="linenos">4143</span></a><span class="sd"> Initializes a syntax tree from one UNION expression.</span> -</span><span id="union-4144"><a href="#union-4144"><span class="linenos">4144</span></a> -</span><span id="union-4145"><a href="#union-4145"><span class="linenos">4145</span></a><span class="sd"> Example:</span> -</span><span id="union-4146"><a href="#union-4146"><span class="linenos">4146</span></a><span class="sd"> >>> union("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> -</span><span id="union-4147"><a href="#union-4147"><span class="linenos">4147</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> -</span><span id="union-4148"><a href="#union-4148"><span class="linenos">4148</span></a> -</span><span id="union-4149"><a href="#union-4149"><span class="linenos">4149</span></a><span class="sd"> Args:</span> -</span><span id="union-4150"><a href="#union-4150"><span class="linenos">4150</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> -</span><span id="union-4151"><a href="#union-4151"><span class="linenos">4151</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="union-4152"><a href="#union-4152"><span class="linenos">4152</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> -</span><span id="union-4153"><a href="#union-4153"><span class="linenos">4153</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="union-4154"><a href="#union-4154"><span class="linenos">4154</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="union-4155"><a href="#union-4155"><span class="linenos">4155</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="union-4156"><a href="#union-4156"><span class="linenos">4156</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="union-4157"><a href="#union-4157"><span class="linenos">4157</span></a><span class="sd"> Returns:</span> -</span><span id="union-4158"><a href="#union-4158"><span class="linenos">4158</span></a><span class="sd"> Union: the syntax tree for the UNION expression.</span> -</span><span id="union-4159"><a href="#union-4159"><span class="linenos">4159</span></a><span class="sd"> """</span> -</span><span id="union-4160"><a href="#union-4160"><span class="linenos">4160</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="union-4161"><a href="#union-4161"><span class="linenos">4161</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="union-4162"><a href="#union-4162"><span class="linenos">4162</span></a> -</span><span id="union-4163"><a href="#union-4163"><span class="linenos">4163</span></a> <span class="k">return</span> <span class="n">Union</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="union-4197"><a href="#union-4197"><span class="linenos">4197</span></a><span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="union-4198"><a href="#union-4198"><span class="linenos">4198</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="union-4199"><a href="#union-4199"><span class="linenos">4199</span></a><span class="sd"> Initializes a syntax tree from one UNION expression.</span> +</span><span id="union-4200"><a href="#union-4200"><span class="linenos">4200</span></a> +</span><span id="union-4201"><a href="#union-4201"><span class="linenos">4201</span></a><span class="sd"> Example:</span> +</span><span id="union-4202"><a href="#union-4202"><span class="linenos">4202</span></a><span class="sd"> >>> union("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> +</span><span id="union-4203"><a href="#union-4203"><span class="linenos">4203</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> +</span><span id="union-4204"><a href="#union-4204"><span class="linenos">4204</span></a> +</span><span id="union-4205"><a href="#union-4205"><span class="linenos">4205</span></a><span class="sd"> Args:</span> +</span><span id="union-4206"><a href="#union-4206"><span class="linenos">4206</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> +</span><span id="union-4207"><a href="#union-4207"><span class="linenos">4207</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="union-4208"><a href="#union-4208"><span class="linenos">4208</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> +</span><span id="union-4209"><a href="#union-4209"><span class="linenos">4209</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="union-4210"><a href="#union-4210"><span class="linenos">4210</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="union-4211"><a href="#union-4211"><span class="linenos">4211</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="union-4212"><a href="#union-4212"><span class="linenos">4212</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="union-4213"><a href="#union-4213"><span class="linenos">4213</span></a><span class="sd"> Returns:</span> +</span><span id="union-4214"><a href="#union-4214"><span class="linenos">4214</span></a><span class="sd"> Union: the syntax tree for the UNION expression.</span> +</span><span id="union-4215"><a href="#union-4215"><span class="linenos">4215</span></a><span class="sd"> """</span> +</span><span id="union-4216"><a href="#union-4216"><span class="linenos">4216</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="union-4217"><a href="#union-4217"><span class="linenos">4217</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="union-4218"><a href="#union-4218"><span class="linenos">4218</span></a> +</span><span id="union-4219"><a href="#union-4219"><span class="linenos">4219</span></a> <span class="k">return</span> <span class="n">Union</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> </span></pre></div> @@ -41582,29 +43051,29 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#intersect"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="intersect-4166"><a href="#intersect-4166"><span class="linenos">4166</span></a><span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="intersect-4167"><a href="#intersect-4167"><span class="linenos">4167</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="intersect-4168"><a href="#intersect-4168"><span class="linenos">4168</span></a><span class="sd"> Initializes a syntax tree from one INTERSECT expression.</span> -</span><span id="intersect-4169"><a href="#intersect-4169"><span class="linenos">4169</span></a> -</span><span id="intersect-4170"><a href="#intersect-4170"><span class="linenos">4170</span></a><span class="sd"> Example:</span> -</span><span id="intersect-4171"><a href="#intersect-4171"><span class="linenos">4171</span></a><span class="sd"> >>> intersect("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> -</span><span id="intersect-4172"><a href="#intersect-4172"><span class="linenos">4172</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> -</span><span id="intersect-4173"><a href="#intersect-4173"><span class="linenos">4173</span></a> -</span><span id="intersect-4174"><a href="#intersect-4174"><span class="linenos">4174</span></a><span class="sd"> Args:</span> -</span><span id="intersect-4175"><a href="#intersect-4175"><span class="linenos">4175</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> -</span><span id="intersect-4176"><a href="#intersect-4176"><span class="linenos">4176</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="intersect-4177"><a href="#intersect-4177"><span class="linenos">4177</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> -</span><span id="intersect-4178"><a href="#intersect-4178"><span class="linenos">4178</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="intersect-4179"><a href="#intersect-4179"><span class="linenos">4179</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="intersect-4180"><a href="#intersect-4180"><span class="linenos">4180</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="intersect-4181"><a href="#intersect-4181"><span class="linenos">4181</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="intersect-4182"><a href="#intersect-4182"><span class="linenos">4182</span></a><span class="sd"> Returns:</span> -</span><span id="intersect-4183"><a href="#intersect-4183"><span class="linenos">4183</span></a><span class="sd"> Intersect: the syntax tree for the INTERSECT expression.</span> -</span><span id="intersect-4184"><a href="#intersect-4184"><span class="linenos">4184</span></a><span class="sd"> """</span> -</span><span id="intersect-4185"><a href="#intersect-4185"><span class="linenos">4185</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="intersect-4186"><a href="#intersect-4186"><span class="linenos">4186</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="intersect-4187"><a href="#intersect-4187"><span class="linenos">4187</span></a> -</span><span id="intersect-4188"><a href="#intersect-4188"><span class="linenos">4188</span></a> <span class="k">return</span> <span class="n">Intersect</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="intersect-4222"><a href="#intersect-4222"><span class="linenos">4222</span></a><span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="intersect-4223"><a href="#intersect-4223"><span class="linenos">4223</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="intersect-4224"><a href="#intersect-4224"><span class="linenos">4224</span></a><span class="sd"> Initializes a syntax tree from one INTERSECT expression.</span> +</span><span id="intersect-4225"><a href="#intersect-4225"><span class="linenos">4225</span></a> +</span><span id="intersect-4226"><a href="#intersect-4226"><span class="linenos">4226</span></a><span class="sd"> Example:</span> +</span><span id="intersect-4227"><a href="#intersect-4227"><span class="linenos">4227</span></a><span class="sd"> >>> intersect("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> +</span><span id="intersect-4228"><a href="#intersect-4228"><span class="linenos">4228</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> +</span><span id="intersect-4229"><a href="#intersect-4229"><span class="linenos">4229</span></a> +</span><span id="intersect-4230"><a href="#intersect-4230"><span class="linenos">4230</span></a><span class="sd"> Args:</span> +</span><span id="intersect-4231"><a href="#intersect-4231"><span class="linenos">4231</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> +</span><span id="intersect-4232"><a href="#intersect-4232"><span class="linenos">4232</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="intersect-4233"><a href="#intersect-4233"><span class="linenos">4233</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> +</span><span id="intersect-4234"><a href="#intersect-4234"><span class="linenos">4234</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="intersect-4235"><a href="#intersect-4235"><span class="linenos">4235</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="intersect-4236"><a href="#intersect-4236"><span class="linenos">4236</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="intersect-4237"><a href="#intersect-4237"><span class="linenos">4237</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="intersect-4238"><a href="#intersect-4238"><span class="linenos">4238</span></a><span class="sd"> Returns:</span> +</span><span id="intersect-4239"><a href="#intersect-4239"><span class="linenos">4239</span></a><span class="sd"> Intersect: the syntax tree for the INTERSECT expression.</span> +</span><span id="intersect-4240"><a href="#intersect-4240"><span class="linenos">4240</span></a><span class="sd"> """</span> +</span><span id="intersect-4241"><a href="#intersect-4241"><span class="linenos">4241</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="intersect-4242"><a href="#intersect-4242"><span class="linenos">4242</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="intersect-4243"><a href="#intersect-4243"><span class="linenos">4243</span></a> +</span><span id="intersect-4244"><a href="#intersect-4244"><span class="linenos">4244</span></a> <span class="k">return</span> <span class="n">Intersect</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> </span></pre></div> @@ -41652,29 +43121,29 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#except_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="except_-4191"><a href="#except_-4191"><span class="linenos">4191</span></a><span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="except_-4192"><a href="#except_-4192"><span class="linenos">4192</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="except_-4193"><a href="#except_-4193"><span class="linenos">4193</span></a><span class="sd"> Initializes a syntax tree from one EXCEPT expression.</span> -</span><span id="except_-4194"><a href="#except_-4194"><span class="linenos">4194</span></a> -</span><span id="except_-4195"><a href="#except_-4195"><span class="linenos">4195</span></a><span class="sd"> Example:</span> -</span><span id="except_-4196"><a href="#except_-4196"><span class="linenos">4196</span></a><span class="sd"> >>> except_("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> -</span><span id="except_-4197"><a href="#except_-4197"><span class="linenos">4197</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> -</span><span id="except_-4198"><a href="#except_-4198"><span class="linenos">4198</span></a> -</span><span id="except_-4199"><a href="#except_-4199"><span class="linenos">4199</span></a><span class="sd"> Args:</span> -</span><span id="except_-4200"><a href="#except_-4200"><span class="linenos">4200</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> -</span><span id="except_-4201"><a href="#except_-4201"><span class="linenos">4201</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="except_-4202"><a href="#except_-4202"><span class="linenos">4202</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> -</span><span id="except_-4203"><a href="#except_-4203"><span class="linenos">4203</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="except_-4204"><a href="#except_-4204"><span class="linenos">4204</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="except_-4205"><a href="#except_-4205"><span class="linenos">4205</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="except_-4206"><a href="#except_-4206"><span class="linenos">4206</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="except_-4207"><a href="#except_-4207"><span class="linenos">4207</span></a><span class="sd"> Returns:</span> -</span><span id="except_-4208"><a href="#except_-4208"><span class="linenos">4208</span></a><span class="sd"> Except: the syntax tree for the EXCEPT statement.</span> -</span><span id="except_-4209"><a href="#except_-4209"><span class="linenos">4209</span></a><span class="sd"> """</span> -</span><span id="except_-4210"><a href="#except_-4210"><span class="linenos">4210</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="except_-4211"><a href="#except_-4211"><span class="linenos">4211</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="except_-4212"><a href="#except_-4212"><span class="linenos">4212</span></a> -</span><span id="except_-4213"><a href="#except_-4213"><span class="linenos">4213</span></a> <span class="k">return</span> <span class="n">Except</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="except_-4247"><a href="#except_-4247"><span class="linenos">4247</span></a><span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="except_-4248"><a href="#except_-4248"><span class="linenos">4248</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="except_-4249"><a href="#except_-4249"><span class="linenos">4249</span></a><span class="sd"> Initializes a syntax tree from one EXCEPT expression.</span> +</span><span id="except_-4250"><a href="#except_-4250"><span class="linenos">4250</span></a> +</span><span id="except_-4251"><a href="#except_-4251"><span class="linenos">4251</span></a><span class="sd"> Example:</span> +</span><span id="except_-4252"><a href="#except_-4252"><span class="linenos">4252</span></a><span class="sd"> >>> except_("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> +</span><span id="except_-4253"><a href="#except_-4253"><span class="linenos">4253</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> +</span><span id="except_-4254"><a href="#except_-4254"><span class="linenos">4254</span></a> +</span><span id="except_-4255"><a href="#except_-4255"><span class="linenos">4255</span></a><span class="sd"> Args:</span> +</span><span id="except_-4256"><a href="#except_-4256"><span class="linenos">4256</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> +</span><span id="except_-4257"><a href="#except_-4257"><span class="linenos">4257</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="except_-4258"><a href="#except_-4258"><span class="linenos">4258</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> +</span><span id="except_-4259"><a href="#except_-4259"><span class="linenos">4259</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="except_-4260"><a href="#except_-4260"><span class="linenos">4260</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="except_-4261"><a href="#except_-4261"><span class="linenos">4261</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="except_-4262"><a href="#except_-4262"><span class="linenos">4262</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="except_-4263"><a href="#except_-4263"><span class="linenos">4263</span></a><span class="sd"> Returns:</span> +</span><span id="except_-4264"><a href="#except_-4264"><span class="linenos">4264</span></a><span class="sd"> Except: the syntax tree for the EXCEPT statement.</span> +</span><span id="except_-4265"><a href="#except_-4265"><span class="linenos">4265</span></a><span class="sd"> """</span> +</span><span id="except_-4266"><a href="#except_-4266"><span class="linenos">4266</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="except_-4267"><a href="#except_-4267"><span class="linenos">4267</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="except_-4268"><a href="#except_-4268"><span class="linenos">4268</span></a> +</span><span id="except_-4269"><a href="#except_-4269"><span class="linenos">4269</span></a> <span class="k">return</span> <span class="n">Except</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> </span></pre></div> @@ -41722,26 +43191,26 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#select"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="select-4216"><a href="#select-4216"><span class="linenos">4216</span></a><span class="k">def</span> <span class="nf">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="select-4217"><a href="#select-4217"><span class="linenos">4217</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="select-4218"><a href="#select-4218"><span class="linenos">4218</span></a><span class="sd"> Initializes a syntax tree from one or multiple SELECT expressions.</span> -</span><span id="select-4219"><a href="#select-4219"><span class="linenos">4219</span></a> -</span><span id="select-4220"><a href="#select-4220"><span class="linenos">4220</span></a><span class="sd"> Example:</span> -</span><span id="select-4221"><a href="#select-4221"><span class="linenos">4221</span></a><span class="sd"> >>> select("col1", "col2").from_("tbl").sql()</span> -</span><span id="select-4222"><a href="#select-4222"><span class="linenos">4222</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> -</span><span id="select-4223"><a href="#select-4223"><span class="linenos">4223</span></a> -</span><span id="select-4224"><a href="#select-4224"><span class="linenos">4224</span></a><span class="sd"> Args:</span> -</span><span id="select-4225"><a href="#select-4225"><span class="linenos">4225</span></a><span class="sd"> *expressions: the SQL code string to parse as the expressions of a</span> -</span><span id="select-4226"><a href="#select-4226"><span class="linenos">4226</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> -</span><span id="select-4227"><a href="#select-4227"><span class="linenos">4227</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> -</span><span id="select-4228"><a href="#select-4228"><span class="linenos">4228</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="select-4229"><a href="#select-4229"><span class="linenos">4229</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="select-4230"><a href="#select-4230"><span class="linenos">4230</span></a><span class="sd"> that an input expression is a SQL string).</span> -</span><span id="select-4231"><a href="#select-4231"><span class="linenos">4231</span></a> -</span><span id="select-4232"><a href="#select-4232"><span class="linenos">4232</span></a><span class="sd"> Returns:</span> -</span><span id="select-4233"><a href="#select-4233"><span class="linenos">4233</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> -</span><span id="select-4234"><a href="#select-4234"><span class="linenos">4234</span></a><span class="sd"> """</span> -</span><span id="select-4235"><a href="#select-4235"><span class="linenos">4235</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="select-4272"><a href="#select-4272"><span class="linenos">4272</span></a><span class="k">def</span> <span class="nf">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="select-4273"><a href="#select-4273"><span class="linenos">4273</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="select-4274"><a href="#select-4274"><span class="linenos">4274</span></a><span class="sd"> Initializes a syntax tree from one or multiple SELECT expressions.</span> +</span><span id="select-4275"><a href="#select-4275"><span class="linenos">4275</span></a> +</span><span id="select-4276"><a href="#select-4276"><span class="linenos">4276</span></a><span class="sd"> Example:</span> +</span><span id="select-4277"><a href="#select-4277"><span class="linenos">4277</span></a><span class="sd"> >>> select("col1", "col2").from_("tbl").sql()</span> +</span><span id="select-4278"><a href="#select-4278"><span class="linenos">4278</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> +</span><span id="select-4279"><a href="#select-4279"><span class="linenos">4279</span></a> +</span><span id="select-4280"><a href="#select-4280"><span class="linenos">4280</span></a><span class="sd"> Args:</span> +</span><span id="select-4281"><a href="#select-4281"><span class="linenos">4281</span></a><span class="sd"> *expressions: the SQL code string to parse as the expressions of a</span> +</span><span id="select-4282"><a href="#select-4282"><span class="linenos">4282</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> +</span><span id="select-4283"><a href="#select-4283"><span class="linenos">4283</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> +</span><span id="select-4284"><a href="#select-4284"><span class="linenos">4284</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="select-4285"><a href="#select-4285"><span class="linenos">4285</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="select-4286"><a href="#select-4286"><span class="linenos">4286</span></a><span class="sd"> that an input expression is a SQL string).</span> +</span><span id="select-4287"><a href="#select-4287"><span class="linenos">4287</span></a> +</span><span id="select-4288"><a href="#select-4288"><span class="linenos">4288</span></a><span class="sd"> Returns:</span> +</span><span id="select-4289"><a href="#select-4289"><span class="linenos">4289</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> +</span><span id="select-4290"><a href="#select-4290"><span class="linenos">4290</span></a><span class="sd"> """</span> +</span><span id="select-4291"><a href="#select-4291"><span class="linenos">4291</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -41788,26 +43257,26 @@ that an input expression is a SQL string).</li> </div> <a class="headerlink" href="#from_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="from_-4238"><a href="#from_-4238"><span class="linenos">4238</span></a><span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="from_-4239"><a href="#from_-4239"><span class="linenos">4239</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="from_-4240"><a href="#from_-4240"><span class="linenos">4240</span></a><span class="sd"> Initializes a syntax tree from a FROM expression.</span> -</span><span id="from_-4241"><a href="#from_-4241"><span class="linenos">4241</span></a> -</span><span id="from_-4242"><a href="#from_-4242"><span class="linenos">4242</span></a><span class="sd"> Example:</span> -</span><span id="from_-4243"><a href="#from_-4243"><span class="linenos">4243</span></a><span class="sd"> >>> from_("tbl").select("col1", "col2").sql()</span> -</span><span id="from_-4244"><a href="#from_-4244"><span class="linenos">4244</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> -</span><span id="from_-4245"><a href="#from_-4245"><span class="linenos">4245</span></a> -</span><span id="from_-4246"><a href="#from_-4246"><span class="linenos">4246</span></a><span class="sd"> Args:</span> -</span><span id="from_-4247"><a href="#from_-4247"><span class="linenos">4247</span></a><span class="sd"> *expressions (str | Expression): the SQL code string to parse as the FROM expressions of a</span> -</span><span id="from_-4248"><a href="#from_-4248"><span class="linenos">4248</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> -</span><span id="from_-4249"><a href="#from_-4249"><span class="linenos">4249</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> -</span><span id="from_-4250"><a href="#from_-4250"><span class="linenos">4250</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="from_-4251"><a href="#from_-4251"><span class="linenos">4251</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="from_-4252"><a href="#from_-4252"><span class="linenos">4252</span></a><span class="sd"> that the input expression is a SQL string).</span> -</span><span id="from_-4253"><a href="#from_-4253"><span class="linenos">4253</span></a> -</span><span id="from_-4254"><a href="#from_-4254"><span class="linenos">4254</span></a><span class="sd"> Returns:</span> -</span><span id="from_-4255"><a href="#from_-4255"><span class="linenos">4255</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> -</span><span id="from_-4256"><a href="#from_-4256"><span class="linenos">4256</span></a><span class="sd"> """</span> -</span><span id="from_-4257"><a href="#from_-4257"><span class="linenos">4257</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="from_-4294"><a href="#from_-4294"><span class="linenos">4294</span></a><span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="from_-4295"><a href="#from_-4295"><span class="linenos">4295</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="from_-4296"><a href="#from_-4296"><span class="linenos">4296</span></a><span class="sd"> Initializes a syntax tree from a FROM expression.</span> +</span><span id="from_-4297"><a href="#from_-4297"><span class="linenos">4297</span></a> +</span><span id="from_-4298"><a href="#from_-4298"><span class="linenos">4298</span></a><span class="sd"> Example:</span> +</span><span id="from_-4299"><a href="#from_-4299"><span class="linenos">4299</span></a><span class="sd"> >>> from_("tbl").select("col1", "col2").sql()</span> +</span><span id="from_-4300"><a href="#from_-4300"><span class="linenos">4300</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> +</span><span id="from_-4301"><a href="#from_-4301"><span class="linenos">4301</span></a> +</span><span id="from_-4302"><a href="#from_-4302"><span class="linenos">4302</span></a><span class="sd"> Args:</span> +</span><span id="from_-4303"><a href="#from_-4303"><span class="linenos">4303</span></a><span class="sd"> *expressions (str | Expression): the SQL code string to parse as the FROM expressions of a</span> +</span><span id="from_-4304"><a href="#from_-4304"><span class="linenos">4304</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> +</span><span id="from_-4305"><a href="#from_-4305"><span class="linenos">4305</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> +</span><span id="from_-4306"><a href="#from_-4306"><span class="linenos">4306</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="from_-4307"><a href="#from_-4307"><span class="linenos">4307</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="from_-4308"><a href="#from_-4308"><span class="linenos">4308</span></a><span class="sd"> that the input expression is a SQL string).</span> +</span><span id="from_-4309"><a href="#from_-4309"><span class="linenos">4309</span></a> +</span><span id="from_-4310"><a href="#from_-4310"><span class="linenos">4310</span></a><span class="sd"> Returns:</span> +</span><span id="from_-4311"><a href="#from_-4311"><span class="linenos">4311</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> +</span><span id="from_-4312"><a href="#from_-4312"><span class="linenos">4312</span></a><span class="sd"> """</span> +</span><span id="from_-4313"><a href="#from_-4313"><span class="linenos">4313</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -41854,53 +43323,53 @@ that the input expression is a SQL string).</li> </div> <a class="headerlink" href="#update"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="update-4260"><a href="#update-4260"><span class="linenos">4260</span></a><span class="k">def</span> <span class="nf">update</span><span class="p">(</span> -</span><span id="update-4261"><a href="#update-4261"><span class="linenos">4261</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> -</span><span id="update-4262"><a href="#update-4262"><span class="linenos">4262</span></a> <span class="n">properties</span><span class="p">:</span> <span class="nb">dict</span><span class="p">,</span> -</span><span id="update-4263"><a href="#update-4263"><span class="linenos">4263</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="update-4264"><a href="#update-4264"><span class="linenos">4264</span></a> <span class="n">from_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="update-4265"><a href="#update-4265"><span class="linenos">4265</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="update-4266"><a href="#update-4266"><span class="linenos">4266</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="update-4267"><a href="#update-4267"><span class="linenos">4267</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Update</span><span class="p">:</span> -</span><span id="update-4268"><a href="#update-4268"><span class="linenos">4268</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="update-4269"><a href="#update-4269"><span class="linenos">4269</span></a><span class="sd"> Creates an update statement.</span> -</span><span id="update-4270"><a href="#update-4270"><span class="linenos">4270</span></a> -</span><span id="update-4271"><a href="#update-4271"><span class="linenos">4271</span></a><span class="sd"> Example:</span> -</span><span id="update-4272"><a href="#update-4272"><span class="linenos">4272</span></a><span class="sd"> >>> update("my_table", {"x": 1, "y": "2", "z": None}, from_="baz", where="id > 1").sql()</span> -</span><span id="update-4273"><a href="#update-4273"><span class="linenos">4273</span></a><span class="sd"> "UPDATE my_table SET x = 1, y = '2', z = NULL FROM baz WHERE id > 1"</span> -</span><span id="update-4274"><a href="#update-4274"><span class="linenos">4274</span></a> -</span><span id="update-4275"><a href="#update-4275"><span class="linenos">4275</span></a><span class="sd"> Args:</span> -</span><span id="update-4276"><a href="#update-4276"><span class="linenos">4276</span></a><span class="sd"> *properties: dictionary of properties to set which are</span> -</span><span id="update-4277"><a href="#update-4277"><span class="linenos">4277</span></a><span class="sd"> auto converted to sql objects eg None -> NULL</span> -</span><span id="update-4278"><a href="#update-4278"><span class="linenos">4278</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> -</span><span id="update-4279"><a href="#update-4279"><span class="linenos">4279</span></a><span class="sd"> from_: sql statement parsed into a FROM statement</span> -</span><span id="update-4280"><a href="#update-4280"><span class="linenos">4280</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="update-4281"><a href="#update-4281"><span class="linenos">4281</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="update-4282"><a href="#update-4282"><span class="linenos">4282</span></a> -</span><span id="update-4283"><a href="#update-4283"><span class="linenos">4283</span></a><span class="sd"> Returns:</span> -</span><span id="update-4284"><a href="#update-4284"><span class="linenos">4284</span></a><span class="sd"> Update: the syntax tree for the UPDATE statement.</span> -</span><span id="update-4285"><a href="#update-4285"><span class="linenos">4285</span></a><span class="sd"> """</span> -</span><span id="update-4286"><a href="#update-4286"><span class="linenos">4286</span></a> <span class="n">update_expr</span> <span class="o">=</span> <span class="n">Update</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">))</span> -</span><span id="update-4287"><a href="#update-4287"><span class="linenos">4287</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="update-4288"><a href="#update-4288"><span class="linenos">4288</span></a> <span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="update-4289"><a href="#update-4289"><span class="linenos">4289</span></a> <span class="p">[</span> -</span><span id="update-4290"><a href="#update-4290"><span class="linenos">4290</span></a> <span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">))</span> -</span><span id="update-4291"><a href="#update-4291"><span class="linenos">4291</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="update-4292"><a href="#update-4292"><span class="linenos">4292</span></a> <span class="p">],</span> -</span><span id="update-4293"><a href="#update-4293"><span class="linenos">4293</span></a> <span class="p">)</span> -</span><span id="update-4294"><a href="#update-4294"><span class="linenos">4294</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> -</span><span id="update-4295"><a href="#update-4295"><span class="linenos">4295</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="update-4296"><a href="#update-4296"><span class="linenos">4296</span></a> <span class="s2">"from"</span><span class="p">,</span> -</span><span id="update-4297"><a href="#update-4297"><span class="linenos">4297</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">from_</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> -</span><span id="update-4298"><a href="#update-4298"><span class="linenos">4298</span></a> <span class="p">)</span> -</span><span id="update-4299"><a href="#update-4299"><span class="linenos">4299</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="update-4300"><a href="#update-4300"><span class="linenos">4300</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">Where</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">where</span><span class="p">)</span> -</span><span id="update-4301"><a href="#update-4301"><span class="linenos">4301</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> -</span><span id="update-4302"><a href="#update-4302"><span class="linenos">4302</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="update-4303"><a href="#update-4303"><span class="linenos">4303</span></a> <span class="s2">"where"</span><span class="p">,</span> -</span><span id="update-4304"><a href="#update-4304"><span class="linenos">4304</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WHERE"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> -</span><span id="update-4305"><a href="#update-4305"><span class="linenos">4305</span></a> <span class="p">)</span> -</span><span id="update-4306"><a href="#update-4306"><span class="linenos">4306</span></a> <span class="k">return</span> <span class="n">update_expr</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="update-4316"><a href="#update-4316"><span class="linenos">4316</span></a><span class="k">def</span> <span class="nf">update</span><span class="p">(</span> +</span><span id="update-4317"><a href="#update-4317"><span class="linenos">4317</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> +</span><span id="update-4318"><a href="#update-4318"><span class="linenos">4318</span></a> <span class="n">properties</span><span class="p">:</span> <span class="nb">dict</span><span class="p">,</span> +</span><span id="update-4319"><a href="#update-4319"><span class="linenos">4319</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="update-4320"><a href="#update-4320"><span class="linenos">4320</span></a> <span class="n">from_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="update-4321"><a href="#update-4321"><span class="linenos">4321</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="update-4322"><a href="#update-4322"><span class="linenos">4322</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="update-4323"><a href="#update-4323"><span class="linenos">4323</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Update</span><span class="p">:</span> +</span><span id="update-4324"><a href="#update-4324"><span class="linenos">4324</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="update-4325"><a href="#update-4325"><span class="linenos">4325</span></a><span class="sd"> Creates an update statement.</span> +</span><span id="update-4326"><a href="#update-4326"><span class="linenos">4326</span></a> +</span><span id="update-4327"><a href="#update-4327"><span class="linenos">4327</span></a><span class="sd"> Example:</span> +</span><span id="update-4328"><a href="#update-4328"><span class="linenos">4328</span></a><span class="sd"> >>> update("my_table", {"x": 1, "y": "2", "z": None}, from_="baz", where="id > 1").sql()</span> +</span><span id="update-4329"><a href="#update-4329"><span class="linenos">4329</span></a><span class="sd"> "UPDATE my_table SET x = 1, y = '2', z = NULL FROM baz WHERE id > 1"</span> +</span><span id="update-4330"><a href="#update-4330"><span class="linenos">4330</span></a> +</span><span id="update-4331"><a href="#update-4331"><span class="linenos">4331</span></a><span class="sd"> Args:</span> +</span><span id="update-4332"><a href="#update-4332"><span class="linenos">4332</span></a><span class="sd"> *properties: dictionary of properties to set which are</span> +</span><span id="update-4333"><a href="#update-4333"><span class="linenos">4333</span></a><span class="sd"> auto converted to sql objects eg None -> NULL</span> +</span><span id="update-4334"><a href="#update-4334"><span class="linenos">4334</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> +</span><span id="update-4335"><a href="#update-4335"><span class="linenos">4335</span></a><span class="sd"> from_: sql statement parsed into a FROM statement</span> +</span><span id="update-4336"><a href="#update-4336"><span class="linenos">4336</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="update-4337"><a href="#update-4337"><span class="linenos">4337</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="update-4338"><a href="#update-4338"><span class="linenos">4338</span></a> +</span><span id="update-4339"><a href="#update-4339"><span class="linenos">4339</span></a><span class="sd"> Returns:</span> +</span><span id="update-4340"><a href="#update-4340"><span class="linenos">4340</span></a><span class="sd"> Update: the syntax tree for the UPDATE statement.</span> +</span><span id="update-4341"><a href="#update-4341"><span class="linenos">4341</span></a><span class="sd"> """</span> +</span><span id="update-4342"><a href="#update-4342"><span class="linenos">4342</span></a> <span class="n">update_expr</span> <span class="o">=</span> <span class="n">Update</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">))</span> +</span><span id="update-4343"><a href="#update-4343"><span class="linenos">4343</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="update-4344"><a href="#update-4344"><span class="linenos">4344</span></a> <span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="update-4345"><a href="#update-4345"><span class="linenos">4345</span></a> <span class="p">[</span> +</span><span id="update-4346"><a href="#update-4346"><span class="linenos">4346</span></a> <span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">))</span> +</span><span id="update-4347"><a href="#update-4347"><span class="linenos">4347</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="update-4348"><a href="#update-4348"><span class="linenos">4348</span></a> <span class="p">],</span> +</span><span id="update-4349"><a href="#update-4349"><span class="linenos">4349</span></a> <span class="p">)</span> +</span><span id="update-4350"><a href="#update-4350"><span class="linenos">4350</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> +</span><span id="update-4351"><a href="#update-4351"><span class="linenos">4351</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="update-4352"><a href="#update-4352"><span class="linenos">4352</span></a> <span class="s2">"from"</span><span class="p">,</span> +</span><span id="update-4353"><a href="#update-4353"><span class="linenos">4353</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">from_</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> +</span><span id="update-4354"><a href="#update-4354"><span class="linenos">4354</span></a> <span class="p">)</span> +</span><span id="update-4355"><a href="#update-4355"><span class="linenos">4355</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="update-4356"><a href="#update-4356"><span class="linenos">4356</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">Where</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">where</span><span class="p">)</span> +</span><span id="update-4357"><a href="#update-4357"><span class="linenos">4357</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> +</span><span id="update-4358"><a href="#update-4358"><span class="linenos">4358</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="update-4359"><a href="#update-4359"><span class="linenos">4359</span></a> <span class="s2">"where"</span><span class="p">,</span> +</span><span id="update-4360"><a href="#update-4360"><span class="linenos">4360</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WHERE"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> +</span><span id="update-4361"><a href="#update-4361"><span class="linenos">4361</span></a> <span class="p">)</span> +</span><span id="update-4362"><a href="#update-4362"><span class="linenos">4362</span></a> <span class="k">return</span> <span class="n">update_expr</span> </span></pre></div> @@ -41947,35 +43416,35 @@ auto converted to sql objects eg None -> NULL</li> </div> <a class="headerlink" href="#delete"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="delete-4309"><a href="#delete-4309"><span class="linenos">4309</span></a><span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> -</span><span id="delete-4310"><a href="#delete-4310"><span class="linenos">4310</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="delete-4311"><a href="#delete-4311"><span class="linenos">4311</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="delete-4312"><a href="#delete-4312"><span class="linenos">4312</span></a> <span class="n">returning</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="delete-4313"><a href="#delete-4313"><span class="linenos">4313</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="delete-4314"><a href="#delete-4314"><span class="linenos">4314</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="delete-4315"><a href="#delete-4315"><span class="linenos">4315</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="delete-4316"><a href="#delete-4316"><span class="linenos">4316</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="delete-4317"><a href="#delete-4317"><span class="linenos">4317</span></a><span class="sd"> Builds a delete statement.</span> -</span><span id="delete-4318"><a href="#delete-4318"><span class="linenos">4318</span></a> -</span><span id="delete-4319"><a href="#delete-4319"><span class="linenos">4319</span></a><span class="sd"> Example:</span> -</span><span id="delete-4320"><a href="#delete-4320"><span class="linenos">4320</span></a><span class="sd"> >>> delete("my_table", where="id > 1").sql()</span> -</span><span id="delete-4321"><a href="#delete-4321"><span class="linenos">4321</span></a><span class="sd"> 'DELETE FROM my_table WHERE id > 1'</span> -</span><span id="delete-4322"><a href="#delete-4322"><span class="linenos">4322</span></a> -</span><span id="delete-4323"><a href="#delete-4323"><span class="linenos">4323</span></a><span class="sd"> Args:</span> -</span><span id="delete-4324"><a href="#delete-4324"><span class="linenos">4324</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> -</span><span id="delete-4325"><a href="#delete-4325"><span class="linenos">4325</span></a><span class="sd"> returning: sql conditional parsed into a RETURNING statement</span> -</span><span id="delete-4326"><a href="#delete-4326"><span class="linenos">4326</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="delete-4327"><a href="#delete-4327"><span class="linenos">4327</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="delete-4328"><a href="#delete-4328"><span class="linenos">4328</span></a> -</span><span id="delete-4329"><a href="#delete-4329"><span class="linenos">4329</span></a><span class="sd"> Returns:</span> -</span><span id="delete-4330"><a href="#delete-4330"><span class="linenos">4330</span></a><span class="sd"> Delete: the syntax tree for the DELETE statement.</span> -</span><span id="delete-4331"><a href="#delete-4331"><span class="linenos">4331</span></a><span class="sd"> """</span> -</span><span id="delete-4332"><a href="#delete-4332"><span class="linenos">4332</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">Delete</span><span class="p">()</span><span class="o">.</span><span class="n">delete</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="delete-4333"><a href="#delete-4333"><span class="linenos">4333</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> -</span><span id="delete-4334"><a href="#delete-4334"><span class="linenos">4334</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="delete-4335"><a href="#delete-4335"><span class="linenos">4335</span></a> <span class="k">if</span> <span class="n">returning</span><span class="p">:</span> -</span><span id="delete-4336"><a href="#delete-4336"><span class="linenos">4336</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">returning</span><span class="p">(</span><span class="n">returning</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="delete-4337"><a href="#delete-4337"><span class="linenos">4337</span></a> <span class="k">return</span> <span class="n">delete_expr</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="delete-4365"><a href="#delete-4365"><span class="linenos">4365</span></a><span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> +</span><span id="delete-4366"><a href="#delete-4366"><span class="linenos">4366</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="delete-4367"><a href="#delete-4367"><span class="linenos">4367</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="delete-4368"><a href="#delete-4368"><span class="linenos">4368</span></a> <span class="n">returning</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="delete-4369"><a href="#delete-4369"><span class="linenos">4369</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="delete-4370"><a href="#delete-4370"><span class="linenos">4370</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="delete-4371"><a href="#delete-4371"><span class="linenos">4371</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="delete-4372"><a href="#delete-4372"><span class="linenos">4372</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="delete-4373"><a href="#delete-4373"><span class="linenos">4373</span></a><span class="sd"> Builds a delete statement.</span> +</span><span id="delete-4374"><a href="#delete-4374"><span class="linenos">4374</span></a> +</span><span id="delete-4375"><a href="#delete-4375"><span class="linenos">4375</span></a><span class="sd"> Example:</span> +</span><span id="delete-4376"><a href="#delete-4376"><span class="linenos">4376</span></a><span class="sd"> >>> delete("my_table", where="id > 1").sql()</span> +</span><span id="delete-4377"><a href="#delete-4377"><span class="linenos">4377</span></a><span class="sd"> 'DELETE FROM my_table WHERE id > 1'</span> +</span><span id="delete-4378"><a href="#delete-4378"><span class="linenos">4378</span></a> +</span><span id="delete-4379"><a href="#delete-4379"><span class="linenos">4379</span></a><span class="sd"> Args:</span> +</span><span id="delete-4380"><a href="#delete-4380"><span class="linenos">4380</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> +</span><span id="delete-4381"><a href="#delete-4381"><span class="linenos">4381</span></a><span class="sd"> returning: sql conditional parsed into a RETURNING statement</span> +</span><span id="delete-4382"><a href="#delete-4382"><span class="linenos">4382</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="delete-4383"><a href="#delete-4383"><span class="linenos">4383</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="delete-4384"><a href="#delete-4384"><span class="linenos">4384</span></a> +</span><span id="delete-4385"><a href="#delete-4385"><span class="linenos">4385</span></a><span class="sd"> Returns:</span> +</span><span id="delete-4386"><a href="#delete-4386"><span class="linenos">4386</span></a><span class="sd"> Delete: the syntax tree for the DELETE statement.</span> +</span><span id="delete-4387"><a href="#delete-4387"><span class="linenos">4387</span></a><span class="sd"> """</span> +</span><span id="delete-4388"><a href="#delete-4388"><span class="linenos">4388</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">Delete</span><span class="p">()</span><span class="o">.</span><span class="n">delete</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="delete-4389"><a href="#delete-4389"><span class="linenos">4389</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> +</span><span id="delete-4390"><a href="#delete-4390"><span class="linenos">4390</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="delete-4391"><a href="#delete-4391"><span class="linenos">4391</span></a> <span class="k">if</span> <span class="n">returning</span><span class="p">:</span> +</span><span id="delete-4392"><a href="#delete-4392"><span class="linenos">4392</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">returning</span><span class="p">(</span><span class="n">returning</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="delete-4393"><a href="#delete-4393"><span class="linenos">4393</span></a> <span class="k">return</span> <span class="n">delete_expr</span> </span></pre></div> @@ -42020,37 +43489,37 @@ auto converted to sql objects eg None -> NULL</li> </div> <a class="headerlink" href="#condition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="condition-4340"><a href="#condition-4340"><span class="linenos">4340</span></a><span class="k">def</span> <span class="nf">condition</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Condition</span><span class="p">:</span> -</span><span id="condition-4341"><a href="#condition-4341"><span class="linenos">4341</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="condition-4342"><a href="#condition-4342"><span class="linenos">4342</span></a><span class="sd"> Initialize a logical condition expression.</span> -</span><span id="condition-4343"><a href="#condition-4343"><span class="linenos">4343</span></a> -</span><span id="condition-4344"><a href="#condition-4344"><span class="linenos">4344</span></a><span class="sd"> Example:</span> -</span><span id="condition-4345"><a href="#condition-4345"><span class="linenos">4345</span></a><span class="sd"> >>> condition("x=1").sql()</span> -</span><span id="condition-4346"><a href="#condition-4346"><span class="linenos">4346</span></a><span class="sd"> 'x = 1'</span> -</span><span id="condition-4347"><a href="#condition-4347"><span class="linenos">4347</span></a> -</span><span id="condition-4348"><a href="#condition-4348"><span class="linenos">4348</span></a><span class="sd"> This is helpful for composing larger logical syntax trees:</span> -</span><span id="condition-4349"><a href="#condition-4349"><span class="linenos">4349</span></a><span class="sd"> >>> where = condition("x=1")</span> -</span><span id="condition-4350"><a href="#condition-4350"><span class="linenos">4350</span></a><span class="sd"> >>> where = where.and_("y=1")</span> -</span><span id="condition-4351"><a href="#condition-4351"><span class="linenos">4351</span></a><span class="sd"> >>> Select().from_("tbl").select("*").where(where).sql()</span> -</span><span id="condition-4352"><a href="#condition-4352"><span class="linenos">4352</span></a><span class="sd"> 'SELECT * FROM tbl WHERE x = 1 AND y = 1'</span> -</span><span id="condition-4353"><a href="#condition-4353"><span class="linenos">4353</span></a> -</span><span id="condition-4354"><a href="#condition-4354"><span class="linenos">4354</span></a><span class="sd"> Args:</span> -</span><span id="condition-4355"><a href="#condition-4355"><span class="linenos">4355</span></a><span class="sd"> *expression (str | Expression): the SQL code string to parse.</span> -</span><span id="condition-4356"><a href="#condition-4356"><span class="linenos">4356</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="condition-4357"><a href="#condition-4357"><span class="linenos">4357</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> -</span><span id="condition-4358"><a href="#condition-4358"><span class="linenos">4358</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="condition-4359"><a href="#condition-4359"><span class="linenos">4359</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="condition-4360"><a href="#condition-4360"><span class="linenos">4360</span></a><span class="sd"> that the input expression is a SQL string).</span> -</span><span id="condition-4361"><a href="#condition-4361"><span class="linenos">4361</span></a> -</span><span id="condition-4362"><a href="#condition-4362"><span class="linenos">4362</span></a><span class="sd"> Returns:</span> -</span><span id="condition-4363"><a href="#condition-4363"><span class="linenos">4363</span></a><span class="sd"> Condition: the expression</span> -</span><span id="condition-4364"><a href="#condition-4364"><span class="linenos">4364</span></a><span class="sd"> """</span> -</span><span id="condition-4365"><a href="#condition-4365"><span class="linenos">4365</span></a> <span class="k">return</span> <span class="n">maybe_parse</span><span class="p">(</span> <span class="c1"># type: ignore</span> -</span><span id="condition-4366"><a href="#condition-4366"><span class="linenos">4366</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="condition-4367"><a href="#condition-4367"><span class="linenos">4367</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Condition</span><span class="p">,</span> -</span><span id="condition-4368"><a href="#condition-4368"><span class="linenos">4368</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="condition-4369"><a href="#condition-4369"><span class="linenos">4369</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="condition-4370"><a href="#condition-4370"><span class="linenos">4370</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="condition-4396"><a href="#condition-4396"><span class="linenos">4396</span></a><span class="k">def</span> <span class="nf">condition</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Condition</span><span class="p">:</span> +</span><span id="condition-4397"><a href="#condition-4397"><span class="linenos">4397</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="condition-4398"><a href="#condition-4398"><span class="linenos">4398</span></a><span class="sd"> Initialize a logical condition expression.</span> +</span><span id="condition-4399"><a href="#condition-4399"><span class="linenos">4399</span></a> +</span><span id="condition-4400"><a href="#condition-4400"><span class="linenos">4400</span></a><span class="sd"> Example:</span> +</span><span id="condition-4401"><a href="#condition-4401"><span class="linenos">4401</span></a><span class="sd"> >>> condition("x=1").sql()</span> +</span><span id="condition-4402"><a href="#condition-4402"><span class="linenos">4402</span></a><span class="sd"> 'x = 1'</span> +</span><span id="condition-4403"><a href="#condition-4403"><span class="linenos">4403</span></a> +</span><span id="condition-4404"><a href="#condition-4404"><span class="linenos">4404</span></a><span class="sd"> This is helpful for composing larger logical syntax trees:</span> +</span><span id="condition-4405"><a href="#condition-4405"><span class="linenos">4405</span></a><span class="sd"> >>> where = condition("x=1")</span> +</span><span id="condition-4406"><a href="#condition-4406"><span class="linenos">4406</span></a><span class="sd"> >>> where = where.and_("y=1")</span> +</span><span id="condition-4407"><a href="#condition-4407"><span class="linenos">4407</span></a><span class="sd"> >>> Select().from_("tbl").select("*").where(where).sql()</span> +</span><span id="condition-4408"><a href="#condition-4408"><span class="linenos">4408</span></a><span class="sd"> 'SELECT * FROM tbl WHERE x = 1 AND y = 1'</span> +</span><span id="condition-4409"><a href="#condition-4409"><span class="linenos">4409</span></a> +</span><span id="condition-4410"><a href="#condition-4410"><span class="linenos">4410</span></a><span class="sd"> Args:</span> +</span><span id="condition-4411"><a href="#condition-4411"><span class="linenos">4411</span></a><span class="sd"> *expression (str | Expression): the SQL code string to parse.</span> +</span><span id="condition-4412"><a href="#condition-4412"><span class="linenos">4412</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="condition-4413"><a href="#condition-4413"><span class="linenos">4413</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> +</span><span id="condition-4414"><a href="#condition-4414"><span class="linenos">4414</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="condition-4415"><a href="#condition-4415"><span class="linenos">4415</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="condition-4416"><a href="#condition-4416"><span class="linenos">4416</span></a><span class="sd"> that the input expression is a SQL string).</span> +</span><span id="condition-4417"><a href="#condition-4417"><span class="linenos">4417</span></a> +</span><span id="condition-4418"><a href="#condition-4418"><span class="linenos">4418</span></a><span class="sd"> Returns:</span> +</span><span id="condition-4419"><a href="#condition-4419"><span class="linenos">4419</span></a><span class="sd"> Condition: the expression</span> +</span><span id="condition-4420"><a href="#condition-4420"><span class="linenos">4420</span></a><span class="sd"> """</span> +</span><span id="condition-4421"><a href="#condition-4421"><span class="linenos">4421</span></a> <span class="k">return</span> <span class="n">maybe_parse</span><span class="p">(</span> <span class="c1"># type: ignore</span> +</span><span id="condition-4422"><a href="#condition-4422"><span class="linenos">4422</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="condition-4423"><a href="#condition-4423"><span class="linenos">4423</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Condition</span><span class="p">,</span> +</span><span id="condition-4424"><a href="#condition-4424"><span class="linenos">4424</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="condition-4425"><a href="#condition-4425"><span class="linenos">4425</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="condition-4426"><a href="#condition-4426"><span class="linenos">4426</span></a> <span class="p">)</span> </span></pre></div> @@ -42107,24 +43576,24 @@ that the input expression is a SQL string).</li> </div> <a class="headerlink" href="#and_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="and_-4373"><a href="#and_-4373"><span class="linenos">4373</span></a><span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">And</span><span class="p">:</span> -</span><span id="and_-4374"><a href="#and_-4374"><span class="linenos">4374</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="and_-4375"><a href="#and_-4375"><span class="linenos">4375</span></a><span class="sd"> Combine multiple conditions with an AND logical operator.</span> -</span><span id="and_-4376"><a href="#and_-4376"><span class="linenos">4376</span></a> -</span><span id="and_-4377"><a href="#and_-4377"><span class="linenos">4377</span></a><span class="sd"> Example:</span> -</span><span id="and_-4378"><a href="#and_-4378"><span class="linenos">4378</span></a><span class="sd"> >>> and_("x=1", and_("y=1", "z=1")).sql()</span> -</span><span id="and_-4379"><a href="#and_-4379"><span class="linenos">4379</span></a><span class="sd"> 'x = 1 AND (y = 1 AND z = 1)'</span> -</span><span id="and_-4380"><a href="#and_-4380"><span class="linenos">4380</span></a> -</span><span id="and_-4381"><a href="#and_-4381"><span class="linenos">4381</span></a><span class="sd"> Args:</span> -</span><span id="and_-4382"><a href="#and_-4382"><span class="linenos">4382</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="and_-4383"><a href="#and_-4383"><span class="linenos">4383</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="and_-4384"><a href="#and_-4384"><span class="linenos">4384</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="and_-4385"><a href="#and_-4385"><span class="linenos">4385</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="and_-4386"><a href="#and_-4386"><span class="linenos">4386</span></a> -</span><span id="and_-4387"><a href="#and_-4387"><span class="linenos">4387</span></a><span class="sd"> Returns:</span> -</span><span id="and_-4388"><a href="#and_-4388"><span class="linenos">4388</span></a><span class="sd"> And: the new condition</span> -</span><span id="and_-4389"><a href="#and_-4389"><span class="linenos">4389</span></a><span class="sd"> """</span> -</span><span id="and_-4390"><a href="#and_-4390"><span class="linenos">4390</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">And</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="and_-4429"><a href="#and_-4429"><span class="linenos">4429</span></a><span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">And</span><span class="p">:</span> +</span><span id="and_-4430"><a href="#and_-4430"><span class="linenos">4430</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="and_-4431"><a href="#and_-4431"><span class="linenos">4431</span></a><span class="sd"> Combine multiple conditions with an AND logical operator.</span> +</span><span id="and_-4432"><a href="#and_-4432"><span class="linenos">4432</span></a> +</span><span id="and_-4433"><a href="#and_-4433"><span class="linenos">4433</span></a><span class="sd"> Example:</span> +</span><span id="and_-4434"><a href="#and_-4434"><span class="linenos">4434</span></a><span class="sd"> >>> and_("x=1", and_("y=1", "z=1")).sql()</span> +</span><span id="and_-4435"><a href="#and_-4435"><span class="linenos">4435</span></a><span class="sd"> 'x = 1 AND (y = 1 AND z = 1)'</span> +</span><span id="and_-4436"><a href="#and_-4436"><span class="linenos">4436</span></a> +</span><span id="and_-4437"><a href="#and_-4437"><span class="linenos">4437</span></a><span class="sd"> Args:</span> +</span><span id="and_-4438"><a href="#and_-4438"><span class="linenos">4438</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="and_-4439"><a href="#and_-4439"><span class="linenos">4439</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="and_-4440"><a href="#and_-4440"><span class="linenos">4440</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="and_-4441"><a href="#and_-4441"><span class="linenos">4441</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="and_-4442"><a href="#and_-4442"><span class="linenos">4442</span></a> +</span><span id="and_-4443"><a href="#and_-4443"><span class="linenos">4443</span></a><span class="sd"> Returns:</span> +</span><span id="and_-4444"><a href="#and_-4444"><span class="linenos">4444</span></a><span class="sd"> And: the new condition</span> +</span><span id="and_-4445"><a href="#and_-4445"><span class="linenos">4445</span></a><span class="sd"> """</span> +</span><span id="and_-4446"><a href="#and_-4446"><span class="linenos">4446</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">And</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -42169,24 +43638,24 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#or_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="or_-4393"><a href="#or_-4393"><span class="linenos">4393</span></a><span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Or</span><span class="p">:</span> -</span><span id="or_-4394"><a href="#or_-4394"><span class="linenos">4394</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="or_-4395"><a href="#or_-4395"><span class="linenos">4395</span></a><span class="sd"> Combine multiple conditions with an OR logical operator.</span> -</span><span id="or_-4396"><a href="#or_-4396"><span class="linenos">4396</span></a> -</span><span id="or_-4397"><a href="#or_-4397"><span class="linenos">4397</span></a><span class="sd"> Example:</span> -</span><span id="or_-4398"><a href="#or_-4398"><span class="linenos">4398</span></a><span class="sd"> >>> or_("x=1", or_("y=1", "z=1")).sql()</span> -</span><span id="or_-4399"><a href="#or_-4399"><span class="linenos">4399</span></a><span class="sd"> 'x = 1 OR (y = 1 OR z = 1)'</span> -</span><span id="or_-4400"><a href="#or_-4400"><span class="linenos">4400</span></a> -</span><span id="or_-4401"><a href="#or_-4401"><span class="linenos">4401</span></a><span class="sd"> Args:</span> -</span><span id="or_-4402"><a href="#or_-4402"><span class="linenos">4402</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="or_-4403"><a href="#or_-4403"><span class="linenos">4403</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="or_-4404"><a href="#or_-4404"><span class="linenos">4404</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="or_-4405"><a href="#or_-4405"><span class="linenos">4405</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="or_-4406"><a href="#or_-4406"><span class="linenos">4406</span></a> -</span><span id="or_-4407"><a href="#or_-4407"><span class="linenos">4407</span></a><span class="sd"> Returns:</span> -</span><span id="or_-4408"><a href="#or_-4408"><span class="linenos">4408</span></a><span class="sd"> Or: the new condition</span> -</span><span id="or_-4409"><a href="#or_-4409"><span class="linenos">4409</span></a><span class="sd"> """</span> -</span><span id="or_-4410"><a href="#or_-4410"><span class="linenos">4410</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">Or</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="or_-4449"><a href="#or_-4449"><span class="linenos">4449</span></a><span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Or</span><span class="p">:</span> +</span><span id="or_-4450"><a href="#or_-4450"><span class="linenos">4450</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="or_-4451"><a href="#or_-4451"><span class="linenos">4451</span></a><span class="sd"> Combine multiple conditions with an OR logical operator.</span> +</span><span id="or_-4452"><a href="#or_-4452"><span class="linenos">4452</span></a> +</span><span id="or_-4453"><a href="#or_-4453"><span class="linenos">4453</span></a><span class="sd"> Example:</span> +</span><span id="or_-4454"><a href="#or_-4454"><span class="linenos">4454</span></a><span class="sd"> >>> or_("x=1", or_("y=1", "z=1")).sql()</span> +</span><span id="or_-4455"><a href="#or_-4455"><span class="linenos">4455</span></a><span class="sd"> 'x = 1 OR (y = 1 OR z = 1)'</span> +</span><span id="or_-4456"><a href="#or_-4456"><span class="linenos">4456</span></a> +</span><span id="or_-4457"><a href="#or_-4457"><span class="linenos">4457</span></a><span class="sd"> Args:</span> +</span><span id="or_-4458"><a href="#or_-4458"><span class="linenos">4458</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="or_-4459"><a href="#or_-4459"><span class="linenos">4459</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="or_-4460"><a href="#or_-4460"><span class="linenos">4460</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="or_-4461"><a href="#or_-4461"><span class="linenos">4461</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="or_-4462"><a href="#or_-4462"><span class="linenos">4462</span></a> +</span><span id="or_-4463"><a href="#or_-4463"><span class="linenos">4463</span></a><span class="sd"> Returns:</span> +</span><span id="or_-4464"><a href="#or_-4464"><span class="linenos">4464</span></a><span class="sd"> Or: the new condition</span> +</span><span id="or_-4465"><a href="#or_-4465"><span class="linenos">4465</span></a><span class="sd"> """</span> +</span><span id="or_-4466"><a href="#or_-4466"><span class="linenos">4466</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">Or</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -42231,29 +43700,29 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#not_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="not_-4413"><a href="#not_-4413"><span class="linenos">4413</span></a><span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Not</span><span class="p">:</span> -</span><span id="not_-4414"><a href="#not_-4414"><span class="linenos">4414</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="not_-4415"><a href="#not_-4415"><span class="linenos">4415</span></a><span class="sd"> Wrap a condition with a NOT operator.</span> -</span><span id="not_-4416"><a href="#not_-4416"><span class="linenos">4416</span></a> -</span><span id="not_-4417"><a href="#not_-4417"><span class="linenos">4417</span></a><span class="sd"> Example:</span> -</span><span id="not_-4418"><a href="#not_-4418"><span class="linenos">4418</span></a><span class="sd"> >>> not_("this_suit='black'").sql()</span> -</span><span id="not_-4419"><a href="#not_-4419"><span class="linenos">4419</span></a><span class="sd"> "NOT this_suit = 'black'"</span> -</span><span id="not_-4420"><a href="#not_-4420"><span class="linenos">4420</span></a> -</span><span id="not_-4421"><a href="#not_-4421"><span class="linenos">4421</span></a><span class="sd"> Args:</span> -</span><span id="not_-4422"><a href="#not_-4422"><span class="linenos">4422</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> -</span><span id="not_-4423"><a href="#not_-4423"><span class="linenos">4423</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="not_-4424"><a href="#not_-4424"><span class="linenos">4424</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="not_-4425"><a href="#not_-4425"><span class="linenos">4425</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="not_-4426"><a href="#not_-4426"><span class="linenos">4426</span></a> -</span><span id="not_-4427"><a href="#not_-4427"><span class="linenos">4427</span></a><span class="sd"> Returns:</span> -</span><span id="not_-4428"><a href="#not_-4428"><span class="linenos">4428</span></a><span class="sd"> Not: the new condition</span> -</span><span id="not_-4429"><a href="#not_-4429"><span class="linenos">4429</span></a><span class="sd"> """</span> -</span><span id="not_-4430"><a href="#not_-4430"><span class="linenos">4430</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">condition</span><span class="p">(</span> -</span><span id="not_-4431"><a href="#not_-4431"><span class="linenos">4431</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="not_-4432"><a href="#not_-4432"><span class="linenos">4432</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="not_-4433"><a href="#not_-4433"><span class="linenos">4433</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="not_-4434"><a href="#not_-4434"><span class="linenos">4434</span></a> <span class="p">)</span> -</span><span id="not_-4435"><a href="#not_-4435"><span class="linenos">4435</span></a> <span class="k">return</span> <span class="n">Not</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">_wrap_operator</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="not_-4469"><a href="#not_-4469"><span class="linenos">4469</span></a><span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Not</span><span class="p">:</span> +</span><span id="not_-4470"><a href="#not_-4470"><span class="linenos">4470</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="not_-4471"><a href="#not_-4471"><span class="linenos">4471</span></a><span class="sd"> Wrap a condition with a NOT operator.</span> +</span><span id="not_-4472"><a href="#not_-4472"><span class="linenos">4472</span></a> +</span><span id="not_-4473"><a href="#not_-4473"><span class="linenos">4473</span></a><span class="sd"> Example:</span> +</span><span id="not_-4474"><a href="#not_-4474"><span class="linenos">4474</span></a><span class="sd"> >>> not_("this_suit='black'").sql()</span> +</span><span id="not_-4475"><a href="#not_-4475"><span class="linenos">4475</span></a><span class="sd"> "NOT this_suit = 'black'"</span> +</span><span id="not_-4476"><a href="#not_-4476"><span class="linenos">4476</span></a> +</span><span id="not_-4477"><a href="#not_-4477"><span class="linenos">4477</span></a><span class="sd"> Args:</span> +</span><span id="not_-4478"><a href="#not_-4478"><span class="linenos">4478</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> +</span><span id="not_-4479"><a href="#not_-4479"><span class="linenos">4479</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="not_-4480"><a href="#not_-4480"><span class="linenos">4480</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="not_-4481"><a href="#not_-4481"><span class="linenos">4481</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="not_-4482"><a href="#not_-4482"><span class="linenos">4482</span></a> +</span><span id="not_-4483"><a href="#not_-4483"><span class="linenos">4483</span></a><span class="sd"> Returns:</span> +</span><span id="not_-4484"><a href="#not_-4484"><span class="linenos">4484</span></a><span class="sd"> Not: the new condition</span> +</span><span id="not_-4485"><a href="#not_-4485"><span class="linenos">4485</span></a><span class="sd"> """</span> +</span><span id="not_-4486"><a href="#not_-4486"><span class="linenos">4486</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">condition</span><span class="p">(</span> +</span><span id="not_-4487"><a href="#not_-4487"><span class="linenos">4487</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="not_-4488"><a href="#not_-4488"><span class="linenos">4488</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="not_-4489"><a href="#not_-4489"><span class="linenos">4489</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="not_-4490"><a href="#not_-4490"><span class="linenos">4490</span></a> <span class="p">)</span> +</span><span id="not_-4491"><a href="#not_-4491"><span class="linenos">4491</span></a> <span class="k">return</span> <span class="n">Not</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">_wrap_operator</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> </span></pre></div> @@ -42298,8 +43767,8 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#paren"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="paren-4438"><a href="#paren-4438"><span class="linenos">4438</span></a><span class="k">def</span> <span class="nf">paren</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">Paren</span><span class="p">:</span> -</span><span id="paren-4439"><a href="#paren-4439"><span class="linenos">4439</span></a> <span class="k">return</span> <span class="n">Paren</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="paren-4494"><a href="#paren-4494"><span class="linenos">4494</span></a><span class="k">def</span> <span class="nf">paren</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">Paren</span><span class="p">:</span> +</span><span id="paren-4495"><a href="#paren-4495"><span class="linenos">4495</span></a> <span class="k">return</span> <span class="n">Paren</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -42317,30 +43786,30 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#to_identifier"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="to_identifier-4455"><a href="#to_identifier-4455"><span class="linenos">4455</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="to_identifier-4456"><a href="#to_identifier-4456"><span class="linenos">4456</span></a><span class="w"> </span><span class="sd">"""Builds an identifier.</span> -</span><span id="to_identifier-4457"><a href="#to_identifier-4457"><span class="linenos">4457</span></a> -</span><span id="to_identifier-4458"><a href="#to_identifier-4458"><span class="linenos">4458</span></a><span class="sd"> Args:</span> -</span><span id="to_identifier-4459"><a href="#to_identifier-4459"><span class="linenos">4459</span></a><span class="sd"> name: The name to turn into an identifier.</span> -</span><span id="to_identifier-4460"><a href="#to_identifier-4460"><span class="linenos">4460</span></a><span class="sd"> quoted: Whether or not force quote the identifier.</span> -</span><span id="to_identifier-4461"><a href="#to_identifier-4461"><span class="linenos">4461</span></a> -</span><span id="to_identifier-4462"><a href="#to_identifier-4462"><span class="linenos">4462</span></a><span class="sd"> Returns:</span> -</span><span id="to_identifier-4463"><a href="#to_identifier-4463"><span class="linenos">4463</span></a><span class="sd"> The identifier ast node.</span> -</span><span id="to_identifier-4464"><a href="#to_identifier-4464"><span class="linenos">4464</span></a><span class="sd"> """</span> -</span><span id="to_identifier-4465"><a href="#to_identifier-4465"><span class="linenos">4465</span></a> -</span><span id="to_identifier-4466"><a href="#to_identifier-4466"><span class="linenos">4466</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="to_identifier-4467"><a href="#to_identifier-4467"><span class="linenos">4467</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="to_identifier-4468"><a href="#to_identifier-4468"><span class="linenos">4468</span></a> -</span><span id="to_identifier-4469"><a href="#to_identifier-4469"><span class="linenos">4469</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Identifier</span><span class="p">):</span> -</span><span id="to_identifier-4470"><a href="#to_identifier-4470"><span class="linenos">4470</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">name</span> -</span><span id="to_identifier-4471"><a href="#to_identifier-4471"><span class="linenos">4471</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="to_identifier-4472"><a href="#to_identifier-4472"><span class="linenos">4472</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">Identifier</span><span class="p">(</span> -</span><span id="to_identifier-4473"><a href="#to_identifier-4473"><span class="linenos">4473</span></a> <span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> -</span><span id="to_identifier-4474"><a href="#to_identifier-4474"><span class="linenos">4474</span></a> <span class="n">quoted</span><span class="o">=</span><span class="ow">not</span> <span class="n">re</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">quoted</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">quoted</span><span class="p">,</span> -</span><span id="to_identifier-4475"><a href="#to_identifier-4475"><span class="linenos">4475</span></a> <span class="p">)</span> -</span><span id="to_identifier-4476"><a href="#to_identifier-4476"><span class="linenos">4476</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="to_identifier-4477"><a href="#to_identifier-4477"><span class="linenos">4477</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Name needs to be a string or an Identifier, got: </span><span class="si">{</span><span class="n">name</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="to_identifier-4478"><a href="#to_identifier-4478"><span class="linenos">4478</span></a> <span class="k">return</span> <span class="n">identifier</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="to_identifier-4511"><a href="#to_identifier-4511"><span class="linenos">4511</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="to_identifier-4512"><a href="#to_identifier-4512"><span class="linenos">4512</span></a><span class="w"> </span><span class="sd">"""Builds an identifier.</span> +</span><span id="to_identifier-4513"><a href="#to_identifier-4513"><span class="linenos">4513</span></a> +</span><span id="to_identifier-4514"><a href="#to_identifier-4514"><span class="linenos">4514</span></a><span class="sd"> Args:</span> +</span><span id="to_identifier-4515"><a href="#to_identifier-4515"><span class="linenos">4515</span></a><span class="sd"> name: The name to turn into an identifier.</span> +</span><span id="to_identifier-4516"><a href="#to_identifier-4516"><span class="linenos">4516</span></a><span class="sd"> quoted: Whether or not force quote the identifier.</span> +</span><span id="to_identifier-4517"><a href="#to_identifier-4517"><span class="linenos">4517</span></a> +</span><span id="to_identifier-4518"><a href="#to_identifier-4518"><span class="linenos">4518</span></a><span class="sd"> Returns:</span> +</span><span id="to_identifier-4519"><a href="#to_identifier-4519"><span class="linenos">4519</span></a><span class="sd"> The identifier ast node.</span> +</span><span id="to_identifier-4520"><a href="#to_identifier-4520"><span class="linenos">4520</span></a><span class="sd"> """</span> +</span><span id="to_identifier-4521"><a href="#to_identifier-4521"><span class="linenos">4521</span></a> +</span><span id="to_identifier-4522"><a href="#to_identifier-4522"><span class="linenos">4522</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="to_identifier-4523"><a href="#to_identifier-4523"><span class="linenos">4523</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="to_identifier-4524"><a href="#to_identifier-4524"><span class="linenos">4524</span></a> +</span><span id="to_identifier-4525"><a href="#to_identifier-4525"><span class="linenos">4525</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Identifier</span><span class="p">):</span> +</span><span id="to_identifier-4526"><a href="#to_identifier-4526"><span class="linenos">4526</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">name</span> +</span><span id="to_identifier-4527"><a href="#to_identifier-4527"><span class="linenos">4527</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="to_identifier-4528"><a href="#to_identifier-4528"><span class="linenos">4528</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">Identifier</span><span class="p">(</span> +</span><span id="to_identifier-4529"><a href="#to_identifier-4529"><span class="linenos">4529</span></a> <span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> +</span><span id="to_identifier-4530"><a href="#to_identifier-4530"><span class="linenos">4530</span></a> <span class="n">quoted</span><span class="o">=</span><span class="ow">not</span> <span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">quoted</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">quoted</span><span class="p">,</span> +</span><span id="to_identifier-4531"><a href="#to_identifier-4531"><span class="linenos">4531</span></a> <span class="p">)</span> +</span><span id="to_identifier-4532"><a href="#to_identifier-4532"><span class="linenos">4532</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="to_identifier-4533"><a href="#to_identifier-4533"><span class="linenos">4533</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Name needs to be a string or an Identifier, got: </span><span class="si">{</span><span class="n">name</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="to_identifier-4534"><a href="#to_identifier-4534"><span class="linenos">4534</span></a> <span class="k">return</span> <span class="n">identifier</span> </span></pre></div> @@ -42373,23 +43842,23 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#to_interval"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="to_interval-4484"><a href="#to_interval-4484"><span class="linenos">4484</span></a><span class="k">def</span> <span class="nf">to_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="n">Interval</span><span class="p">:</span> -</span><span id="to_interval-4485"><a href="#to_interval-4485"><span class="linenos">4485</span></a><span class="w"> </span><span class="sd">"""Builds an interval expression from a string like '1 day' or '5 months'."""</span> -</span><span id="to_interval-4486"><a href="#to_interval-4486"><span class="linenos">4486</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">interval</span><span class="p">,</span> <span class="n">Literal</span><span class="p">):</span> -</span><span id="to_interval-4487"><a href="#to_interval-4487"><span class="linenos">4487</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="to_interval-4488"><a href="#to_interval-4488"><span class="linenos">4488</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> -</span><span id="to_interval-4489"><a href="#to_interval-4489"><span class="linenos">4489</span></a> -</span><span id="to_interval-4490"><a href="#to_interval-4490"><span class="linenos">4490</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> -</span><span id="to_interval-4491"><a href="#to_interval-4491"><span class="linenos">4491</span></a> -</span><span id="to_interval-4492"><a href="#to_interval-4492"><span class="linenos">4492</span></a> <span class="n">interval_parts</span> <span class="o">=</span> <span class="n">INTERVAL_STRING_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="to_interval-4493"><a href="#to_interval-4493"><span class="linenos">4493</span></a> -</span><span id="to_interval-4494"><a href="#to_interval-4494"><span class="linenos">4494</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval_parts</span><span class="p">:</span> -</span><span id="to_interval-4495"><a href="#to_interval-4495"><span class="linenos">4495</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> -</span><span id="to_interval-4496"><a href="#to_interval-4496"><span class="linenos">4496</span></a> -</span><span id="to_interval-4497"><a href="#to_interval-4497"><span class="linenos">4497</span></a> <span class="k">return</span> <span class="n">Interval</span><span class="p">(</span> -</span><span id="to_interval-4498"><a href="#to_interval-4498"><span class="linenos">4498</span></a> <span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> -</span><span id="to_interval-4499"><a href="#to_interval-4499"><span class="linenos">4499</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="to_interval-4500"><a href="#to_interval-4500"><span class="linenos">4500</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="to_interval-4540"><a href="#to_interval-4540"><span class="linenos">4540</span></a><span class="k">def</span> <span class="nf">to_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="n">Interval</span><span class="p">:</span> +</span><span id="to_interval-4541"><a href="#to_interval-4541"><span class="linenos">4541</span></a><span class="w"> </span><span class="sd">"""Builds an interval expression from a string like '1 day' or '5 months'."""</span> +</span><span id="to_interval-4542"><a href="#to_interval-4542"><span class="linenos">4542</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">interval</span><span class="p">,</span> <span class="n">Literal</span><span class="p">):</span> +</span><span id="to_interval-4543"><a href="#to_interval-4543"><span class="linenos">4543</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="to_interval-4544"><a href="#to_interval-4544"><span class="linenos">4544</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> +</span><span id="to_interval-4545"><a href="#to_interval-4545"><span class="linenos">4545</span></a> +</span><span id="to_interval-4546"><a href="#to_interval-4546"><span class="linenos">4546</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> +</span><span id="to_interval-4547"><a href="#to_interval-4547"><span class="linenos">4547</span></a> +</span><span id="to_interval-4548"><a href="#to_interval-4548"><span class="linenos">4548</span></a> <span class="n">interval_parts</span> <span class="o">=</span> <span class="n">INTERVAL_STRING_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="to_interval-4549"><a href="#to_interval-4549"><span class="linenos">4549</span></a> +</span><span id="to_interval-4550"><a href="#to_interval-4550"><span class="linenos">4550</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval_parts</span><span class="p">:</span> +</span><span id="to_interval-4551"><a href="#to_interval-4551"><span class="linenos">4551</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> +</span><span id="to_interval-4552"><a href="#to_interval-4552"><span class="linenos">4552</span></a> +</span><span id="to_interval-4553"><a href="#to_interval-4553"><span class="linenos">4553</span></a> <span class="k">return</span> <span class="n">Interval</span><span class="p">(</span> +</span><span id="to_interval-4554"><a href="#to_interval-4554"><span class="linenos">4554</span></a> <span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> +</span><span id="to_interval-4555"><a href="#to_interval-4555"><span class="linenos">4555</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="to_interval-4556"><a href="#to_interval-4556"><span class="linenos">4556</span></a> <span class="p">)</span> </span></pre></div> @@ -42409,24 +43878,24 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#to_table"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="to_table-4513"><a href="#to_table-4513"><span class="linenos">4513</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Table</span><span class="p">]:</span> -</span><span id="to_table-4514"><a href="#to_table-4514"><span class="linenos">4514</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="to_table-4515"><a href="#to_table-4515"><span class="linenos">4515</span></a><span class="sd"> Create a table expression from a `[catalog].[schema].[table]` sql path. Catalog and schema are optional.</span> -</span><span id="to_table-4516"><a href="#to_table-4516"><span class="linenos">4516</span></a><span class="sd"> If a table is passed in then that table is returned.</span> -</span><span id="to_table-4517"><a href="#to_table-4517"><span class="linenos">4517</span></a> -</span><span id="to_table-4518"><a href="#to_table-4518"><span class="linenos">4518</span></a><span class="sd"> Args:</span> -</span><span id="to_table-4519"><a href="#to_table-4519"><span class="linenos">4519</span></a><span class="sd"> sql_path: a `[catalog].[schema].[table]` string.</span> -</span><span id="to_table-4520"><a href="#to_table-4520"><span class="linenos">4520</span></a> -</span><span id="to_table-4521"><a href="#to_table-4521"><span class="linenos">4521</span></a><span class="sd"> Returns:</span> -</span><span id="to_table-4522"><a href="#to_table-4522"><span class="linenos">4522</span></a><span class="sd"> A table expression.</span> -</span><span id="to_table-4523"><a href="#to_table-4523"><span class="linenos">4523</span></a><span class="sd"> """</span> -</span><span id="to_table-4524"><a href="#to_table-4524"><span class="linenos">4524</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> -</span><span id="to_table-4525"><a href="#to_table-4525"><span class="linenos">4525</span></a> <span class="k">return</span> <span class="n">sql_path</span> -</span><span id="to_table-4526"><a href="#to_table-4526"><span class="linenos">4526</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="to_table-4527"><a href="#to_table-4527"><span class="linenos">4527</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for a table: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="to_table-4528"><a href="#to_table-4528"><span class="linenos">4528</span></a> -</span><span id="to_table-4529"><a href="#to_table-4529"><span class="linenos">4529</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">table_name</span> <span class="o">=</span> <span class="p">(</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">))</span> -</span><span id="to_table-4530"><a href="#to_table-4530"><span class="linenos">4530</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="to_table-4569"><a href="#to_table-4569"><span class="linenos">4569</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Table</span><span class="p">]:</span> +</span><span id="to_table-4570"><a href="#to_table-4570"><span class="linenos">4570</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="to_table-4571"><a href="#to_table-4571"><span class="linenos">4571</span></a><span class="sd"> Create a table expression from a `[catalog].[schema].[table]` sql path. Catalog and schema are optional.</span> +</span><span id="to_table-4572"><a href="#to_table-4572"><span class="linenos">4572</span></a><span class="sd"> If a table is passed in then that table is returned.</span> +</span><span id="to_table-4573"><a href="#to_table-4573"><span class="linenos">4573</span></a> +</span><span id="to_table-4574"><a href="#to_table-4574"><span class="linenos">4574</span></a><span class="sd"> Args:</span> +</span><span id="to_table-4575"><a href="#to_table-4575"><span class="linenos">4575</span></a><span class="sd"> sql_path: a `[catalog].[schema].[table]` string.</span> +</span><span id="to_table-4576"><a href="#to_table-4576"><span class="linenos">4576</span></a> +</span><span id="to_table-4577"><a href="#to_table-4577"><span class="linenos">4577</span></a><span class="sd"> Returns:</span> +</span><span id="to_table-4578"><a href="#to_table-4578"><span class="linenos">4578</span></a><span class="sd"> A table expression.</span> +</span><span id="to_table-4579"><a href="#to_table-4579"><span class="linenos">4579</span></a><span class="sd"> """</span> +</span><span id="to_table-4580"><a href="#to_table-4580"><span class="linenos">4580</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> +</span><span id="to_table-4581"><a href="#to_table-4581"><span class="linenos">4581</span></a> <span class="k">return</span> <span class="n">sql_path</span> +</span><span id="to_table-4582"><a href="#to_table-4582"><span class="linenos">4582</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="to_table-4583"><a href="#to_table-4583"><span class="linenos">4583</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for a table: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="to_table-4584"><a href="#to_table-4584"><span class="linenos">4584</span></a> +</span><span id="to_table-4585"><a href="#to_table-4585"><span class="linenos">4585</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">table_name</span> <span class="o">=</span> <span class="p">(</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">))</span> +</span><span id="to_table-4586"><a href="#to_table-4586"><span class="linenos">4586</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> </span></pre></div> @@ -42459,23 +43928,22 @@ If a table is passed in then that table is returned.</p> </div> <a class="headerlink" href="#to_column"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="to_column-4533"><a href="#to_column-4533"><span class="linenos">4533</span></a><span class="k">def</span> <span class="nf">to_column</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Column</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> -</span><span id="to_column-4534"><a href="#to_column-4534"><span class="linenos">4534</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="to_column-4535"><a href="#to_column-4535"><span class="linenos">4535</span></a><span class="sd"> Create a column from a `[table].[column]` sql path. Schema is optional.</span> -</span><span id="to_column-4536"><a href="#to_column-4536"><span class="linenos">4536</span></a> -</span><span id="to_column-4537"><a href="#to_column-4537"><span class="linenos">4537</span></a><span class="sd"> If a column is passed in then that column is returned.</span> -</span><span id="to_column-4538"><a href="#to_column-4538"><span class="linenos">4538</span></a> -</span><span id="to_column-4539"><a href="#to_column-4539"><span class="linenos">4539</span></a><span class="sd"> Args:</span> -</span><span id="to_column-4540"><a href="#to_column-4540"><span class="linenos">4540</span></a><span class="sd"> sql_path: `[table].[column]` string</span> -</span><span id="to_column-4541"><a href="#to_column-4541"><span class="linenos">4541</span></a><span class="sd"> Returns:</span> -</span><span id="to_column-4542"><a href="#to_column-4542"><span class="linenos">4542</span></a><span class="sd"> Table: A column expression</span> -</span><span id="to_column-4543"><a href="#to_column-4543"><span class="linenos">4543</span></a><span class="sd"> """</span> -</span><span id="to_column-4544"><a href="#to_column-4544"><span class="linenos">4544</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Column</span><span class="p">):</span> -</span><span id="to_column-4545"><a href="#to_column-4545"><span class="linenos">4545</span></a> <span class="k">return</span> <span class="n">sql_path</span> -</span><span id="to_column-4546"><a href="#to_column-4546"><span class="linenos">4546</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="to_column-4547"><a href="#to_column-4547"><span class="linenos">4547</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for column: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="to_column-4548"><a href="#to_column-4548"><span class="linenos">4548</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">column_name</span> <span class="o">=</span> <span class="p">(</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> -</span><span id="to_column-4549"><a href="#to_column-4549"><span class="linenos">4549</span></a> <span class="k">return</span> <span class="n">Column</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">column_name</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="to_column-4589"><a href="#to_column-4589"><span class="linenos">4589</span></a><span class="k">def</span> <span class="nf">to_column</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Column</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> +</span><span id="to_column-4590"><a href="#to_column-4590"><span class="linenos">4590</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="to_column-4591"><a href="#to_column-4591"><span class="linenos">4591</span></a><span class="sd"> Create a column from a `[table].[column]` sql path. Schema is optional.</span> +</span><span id="to_column-4592"><a href="#to_column-4592"><span class="linenos">4592</span></a> +</span><span id="to_column-4593"><a href="#to_column-4593"><span class="linenos">4593</span></a><span class="sd"> If a column is passed in then that column is returned.</span> +</span><span id="to_column-4594"><a href="#to_column-4594"><span class="linenos">4594</span></a> +</span><span id="to_column-4595"><a href="#to_column-4595"><span class="linenos">4595</span></a><span class="sd"> Args:</span> +</span><span id="to_column-4596"><a href="#to_column-4596"><span class="linenos">4596</span></a><span class="sd"> sql_path: `[table].[column]` string</span> +</span><span id="to_column-4597"><a href="#to_column-4597"><span class="linenos">4597</span></a><span class="sd"> Returns:</span> +</span><span id="to_column-4598"><a href="#to_column-4598"><span class="linenos">4598</span></a><span class="sd"> Table: A column expression</span> +</span><span id="to_column-4599"><a href="#to_column-4599"><span class="linenos">4599</span></a><span class="sd"> """</span> +</span><span id="to_column-4600"><a href="#to_column-4600"><span class="linenos">4600</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Column</span><span class="p">):</span> +</span><span id="to_column-4601"><a href="#to_column-4601"><span class="linenos">4601</span></a> <span class="k">return</span> <span class="n">sql_path</span> +</span><span id="to_column-4602"><a href="#to_column-4602"><span class="linenos">4602</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="to_column-4603"><a href="#to_column-4603"><span class="linenos">4603</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for column: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="to_column-4604"><a href="#to_column-4604"><span class="linenos">4604</span></a> <span class="k">return</span> <span class="n">column</span><span class="p">(</span><span class="o">*</span><span class="nb">reversed</span><span class="p">(</span><span class="n">sql_path</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> </span></pre></div> @@ -42509,60 +43977,60 @@ If a table is passed in then that table is returned.</p> </div> <a class="headerlink" href="#alias_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="alias_-4552"><a href="#alias_-4552"><span class="linenos">4552</span></a><span class="k">def</span> <span class="nf">alias_</span><span class="p">(</span> -</span><span id="alias_-4553"><a href="#alias_-4553"><span class="linenos">4553</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="alias_-4554"><a href="#alias_-4554"><span class="linenos">4554</span></a> <span class="n">alias</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> -</span><span id="alias_-4555"><a href="#alias_-4555"><span class="linenos">4555</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="alias_-4556"><a href="#alias_-4556"><span class="linenos">4556</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="alias_-4557"><a href="#alias_-4557"><span class="linenos">4557</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="alias_-4558"><a href="#alias_-4558"><span class="linenos">4558</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="alias_-4559"><a href="#alias_-4559"><span class="linenos">4559</span></a><span class="p">):</span> -</span><span id="alias_-4560"><a href="#alias_-4560"><span class="linenos">4560</span></a><span class="w"> </span><span class="sd">"""Create an Alias expression.</span> -</span><span id="alias_-4561"><a href="#alias_-4561"><span class="linenos">4561</span></a> -</span><span id="alias_-4562"><a href="#alias_-4562"><span class="linenos">4562</span></a><span class="sd"> Example:</span> -</span><span id="alias_-4563"><a href="#alias_-4563"><span class="linenos">4563</span></a><span class="sd"> >>> alias_('foo', 'bar').sql()</span> -</span><span id="alias_-4564"><a href="#alias_-4564"><span class="linenos">4564</span></a><span class="sd"> 'foo AS bar'</span> -</span><span id="alias_-4565"><a href="#alias_-4565"><span class="linenos">4565</span></a> -</span><span id="alias_-4566"><a href="#alias_-4566"><span class="linenos">4566</span></a><span class="sd"> >>> alias_('(select 1, 2)', 'bar', table=['a', 'b']).sql()</span> -</span><span id="alias_-4567"><a href="#alias_-4567"><span class="linenos">4567</span></a><span class="sd"> '(SELECT 1, 2) AS bar(a, b)'</span> -</span><span id="alias_-4568"><a href="#alias_-4568"><span class="linenos">4568</span></a> -</span><span id="alias_-4569"><a href="#alias_-4569"><span class="linenos">4569</span></a><span class="sd"> Args:</span> -</span><span id="alias_-4570"><a href="#alias_-4570"><span class="linenos">4570</span></a><span class="sd"> expression: the SQL code strings to parse.</span> -</span><span id="alias_-4571"><a href="#alias_-4571"><span class="linenos">4571</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="alias_-4572"><a href="#alias_-4572"><span class="linenos">4572</span></a><span class="sd"> alias: the alias name to use. If the name has</span> -</span><span id="alias_-4573"><a href="#alias_-4573"><span class="linenos">4573</span></a><span class="sd"> special characters it is quoted.</span> -</span><span id="alias_-4574"><a href="#alias_-4574"><span class="linenos">4574</span></a><span class="sd"> table: Whether or not to create a table alias, can also be a list of columns.</span> -</span><span id="alias_-4575"><a href="#alias_-4575"><span class="linenos">4575</span></a><span class="sd"> quoted: whether or not to quote the alias</span> -</span><span id="alias_-4576"><a href="#alias_-4576"><span class="linenos">4576</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> -</span><span id="alias_-4577"><a href="#alias_-4577"><span class="linenos">4577</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="alias_-4578"><a href="#alias_-4578"><span class="linenos">4578</span></a> -</span><span id="alias_-4579"><a href="#alias_-4579"><span class="linenos">4579</span></a><span class="sd"> Returns:</span> -</span><span id="alias_-4580"><a href="#alias_-4580"><span class="linenos">4580</span></a><span class="sd"> Alias: the aliased expression</span> -</span><span id="alias_-4581"><a href="#alias_-4581"><span class="linenos">4581</span></a><span class="sd"> """</span> -</span><span id="alias_-4582"><a href="#alias_-4582"><span class="linenos">4582</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="alias_-4583"><a href="#alias_-4583"><span class="linenos">4583</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> -</span><span id="alias_-4584"><a href="#alias_-4584"><span class="linenos">4584</span></a> -</span><span id="alias_-4585"><a href="#alias_-4585"><span class="linenos">4585</span></a> <span class="k">if</span> <span class="n">table</span><span class="p">:</span> -</span><span id="alias_-4586"><a href="#alias_-4586"><span class="linenos">4586</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> -</span><span id="alias_-4587"><a href="#alias_-4587"><span class="linenos">4587</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">table_alias</span><span class="p">)</span> -</span><span id="alias_-4588"><a href="#alias_-4588"><span class="linenos">4588</span></a> -</span><span id="alias_-4589"><a href="#alias_-4589"><span class="linenos">4589</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> -</span><span id="alias_-4590"><a href="#alias_-4590"><span class="linenos">4590</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">table</span><span class="p">:</span> -</span><span id="alias_-4591"><a href="#alias_-4591"><span class="linenos">4591</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">))</span> -</span><span id="alias_-4592"><a href="#alias_-4592"><span class="linenos">4592</span></a> -</span><span id="alias_-4593"><a href="#alias_-4593"><span class="linenos">4593</span></a> <span class="k">return</span> <span class="n">exp</span> -</span><span id="alias_-4594"><a href="#alias_-4594"><span class="linenos">4594</span></a> -</span><span id="alias_-4595"><a href="#alias_-4595"><span class="linenos">4595</span></a> <span class="c1"># We don't set the "alias" arg for Window expressions, because that would add an IDENTIFIER node in</span> -</span><span id="alias_-4596"><a href="#alias_-4596"><span class="linenos">4596</span></a> <span class="c1"># the AST, representing a "named_window" [1] construct (eg. bigquery). What we want is an ALIAS node</span> -</span><span id="alias_-4597"><a href="#alias_-4597"><span class="linenos">4597</span></a> <span class="c1"># for the complete Window expression.</span> -</span><span id="alias_-4598"><a href="#alias_-4598"><span class="linenos">4598</span></a> <span class="c1">#</span> -</span><span id="alias_-4599"><a href="#alias_-4599"><span class="linenos">4599</span></a> <span class="c1"># [1]: https://cloud.google.com/bigquery/docs/reference/standard-sql/window-function-calls</span> -</span><span id="alias_-4600"><a href="#alias_-4600"><span class="linenos">4600</span></a> -</span><span id="alias_-4601"><a href="#alias_-4601"><span class="linenos">4601</span></a> <span class="k">if</span> <span class="s2">"alias"</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">arg_types</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">exp</span><span class="p">,</span> <span class="n">Window</span><span class="p">):</span> -</span><span id="alias_-4602"><a href="#alias_-4602"><span class="linenos">4602</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="alias_-4603"><a href="#alias_-4603"><span class="linenos">4603</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="alias_-4604"><a href="#alias_-4604"><span class="linenos">4604</span></a> <span class="k">return</span> <span class="n">exp</span> -</span><span id="alias_-4605"><a href="#alias_-4605"><span class="linenos">4605</span></a> <span class="k">return</span> <span class="n">Alias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="alias_-4607"><a href="#alias_-4607"><span class="linenos">4607</span></a><span class="k">def</span> <span class="nf">alias_</span><span class="p">(</span> +</span><span id="alias_-4608"><a href="#alias_-4608"><span class="linenos">4608</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="alias_-4609"><a href="#alias_-4609"><span class="linenos">4609</span></a> <span class="n">alias</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> +</span><span id="alias_-4610"><a href="#alias_-4610"><span class="linenos">4610</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="alias_-4611"><a href="#alias_-4611"><span class="linenos">4611</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="alias_-4612"><a href="#alias_-4612"><span class="linenos">4612</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="alias_-4613"><a href="#alias_-4613"><span class="linenos">4613</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="alias_-4614"><a href="#alias_-4614"><span class="linenos">4614</span></a><span class="p">):</span> +</span><span id="alias_-4615"><a href="#alias_-4615"><span class="linenos">4615</span></a><span class="w"> </span><span class="sd">"""Create an Alias expression.</span> +</span><span id="alias_-4616"><a href="#alias_-4616"><span class="linenos">4616</span></a> +</span><span id="alias_-4617"><a href="#alias_-4617"><span class="linenos">4617</span></a><span class="sd"> Example:</span> +</span><span id="alias_-4618"><a href="#alias_-4618"><span class="linenos">4618</span></a><span class="sd"> >>> alias_('foo', 'bar').sql()</span> +</span><span id="alias_-4619"><a href="#alias_-4619"><span class="linenos">4619</span></a><span class="sd"> 'foo AS bar'</span> +</span><span id="alias_-4620"><a href="#alias_-4620"><span class="linenos">4620</span></a> +</span><span id="alias_-4621"><a href="#alias_-4621"><span class="linenos">4621</span></a><span class="sd"> >>> alias_('(select 1, 2)', 'bar', table=['a', 'b']).sql()</span> +</span><span id="alias_-4622"><a href="#alias_-4622"><span class="linenos">4622</span></a><span class="sd"> '(SELECT 1, 2) AS bar(a, b)'</span> +</span><span id="alias_-4623"><a href="#alias_-4623"><span class="linenos">4623</span></a> +</span><span id="alias_-4624"><a href="#alias_-4624"><span class="linenos">4624</span></a><span class="sd"> Args:</span> +</span><span id="alias_-4625"><a href="#alias_-4625"><span class="linenos">4625</span></a><span class="sd"> expression: the SQL code strings to parse.</span> +</span><span id="alias_-4626"><a href="#alias_-4626"><span class="linenos">4626</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="alias_-4627"><a href="#alias_-4627"><span class="linenos">4627</span></a><span class="sd"> alias: the alias name to use. If the name has</span> +</span><span id="alias_-4628"><a href="#alias_-4628"><span class="linenos">4628</span></a><span class="sd"> special characters it is quoted.</span> +</span><span id="alias_-4629"><a href="#alias_-4629"><span class="linenos">4629</span></a><span class="sd"> table: Whether or not to create a table alias, can also be a list of columns.</span> +</span><span id="alias_-4630"><a href="#alias_-4630"><span class="linenos">4630</span></a><span class="sd"> quoted: whether or not to quote the alias</span> +</span><span id="alias_-4631"><a href="#alias_-4631"><span class="linenos">4631</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> +</span><span id="alias_-4632"><a href="#alias_-4632"><span class="linenos">4632</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="alias_-4633"><a href="#alias_-4633"><span class="linenos">4633</span></a> +</span><span id="alias_-4634"><a href="#alias_-4634"><span class="linenos">4634</span></a><span class="sd"> Returns:</span> +</span><span id="alias_-4635"><a href="#alias_-4635"><span class="linenos">4635</span></a><span class="sd"> Alias: the aliased expression</span> +</span><span id="alias_-4636"><a href="#alias_-4636"><span class="linenos">4636</span></a><span class="sd"> """</span> +</span><span id="alias_-4637"><a href="#alias_-4637"><span class="linenos">4637</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="alias_-4638"><a href="#alias_-4638"><span class="linenos">4638</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> +</span><span id="alias_-4639"><a href="#alias_-4639"><span class="linenos">4639</span></a> +</span><span id="alias_-4640"><a href="#alias_-4640"><span class="linenos">4640</span></a> <span class="k">if</span> <span class="n">table</span><span class="p">:</span> +</span><span id="alias_-4641"><a href="#alias_-4641"><span class="linenos">4641</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> +</span><span id="alias_-4642"><a href="#alias_-4642"><span class="linenos">4642</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">table_alias</span><span class="p">)</span> +</span><span id="alias_-4643"><a href="#alias_-4643"><span class="linenos">4643</span></a> +</span><span id="alias_-4644"><a href="#alias_-4644"><span class="linenos">4644</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> +</span><span id="alias_-4645"><a href="#alias_-4645"><span class="linenos">4645</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">table</span><span class="p">:</span> +</span><span id="alias_-4646"><a href="#alias_-4646"><span class="linenos">4646</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">))</span> +</span><span id="alias_-4647"><a href="#alias_-4647"><span class="linenos">4647</span></a> +</span><span id="alias_-4648"><a href="#alias_-4648"><span class="linenos">4648</span></a> <span class="k">return</span> <span class="n">exp</span> +</span><span id="alias_-4649"><a href="#alias_-4649"><span class="linenos">4649</span></a> +</span><span id="alias_-4650"><a href="#alias_-4650"><span class="linenos">4650</span></a> <span class="c1"># We don't set the "alias" arg for Window expressions, because that would add an IDENTIFIER node in</span> +</span><span id="alias_-4651"><a href="#alias_-4651"><span class="linenos">4651</span></a> <span class="c1"># the AST, representing a "named_window" [1] construct (eg. bigquery). What we want is an ALIAS node</span> +</span><span id="alias_-4652"><a href="#alias_-4652"><span class="linenos">4652</span></a> <span class="c1"># for the complete Window expression.</span> +</span><span id="alias_-4653"><a href="#alias_-4653"><span class="linenos">4653</span></a> <span class="c1">#</span> +</span><span id="alias_-4654"><a href="#alias_-4654"><span class="linenos">4654</span></a> <span class="c1"># [1]: https://cloud.google.com/bigquery/docs/reference/standard-sql/window-function-calls</span> +</span><span id="alias_-4655"><a href="#alias_-4655"><span class="linenos">4655</span></a> +</span><span id="alias_-4656"><a href="#alias_-4656"><span class="linenos">4656</span></a> <span class="k">if</span> <span class="s2">"alias"</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">arg_types</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">exp</span><span class="p">,</span> <span class="n">Window</span><span class="p">):</span> +</span><span id="alias_-4657"><a href="#alias_-4657"><span class="linenos">4657</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="alias_-4658"><a href="#alias_-4658"><span class="linenos">4658</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="alias_-4659"><a href="#alias_-4659"><span class="linenos">4659</span></a> <span class="k">return</span> <span class="n">exp</span> +</span><span id="alias_-4660"><a href="#alias_-4660"><span class="linenos">4660</span></a> <span class="k">return</span> <span class="n">Alias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> </span></pre></div> @@ -42617,27 +44085,27 @@ special characters it is quoted.</li> </div> <a class="headerlink" href="#subquery"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="subquery-4608"><a href="#subquery-4608"><span class="linenos">4608</span></a><span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="subquery-4609"><a href="#subquery-4609"><span class="linenos">4609</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="subquery-4610"><a href="#subquery-4610"><span class="linenos">4610</span></a><span class="sd"> Build a subquery expression.</span> -</span><span id="subquery-4611"><a href="#subquery-4611"><span class="linenos">4611</span></a> -</span><span id="subquery-4612"><a href="#subquery-4612"><span class="linenos">4612</span></a><span class="sd"> Example:</span> -</span><span id="subquery-4613"><a href="#subquery-4613"><span class="linenos">4613</span></a><span class="sd"> >>> subquery('select x from tbl', 'bar').select('x').sql()</span> -</span><span id="subquery-4614"><a href="#subquery-4614"><span class="linenos">4614</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl) AS bar'</span> -</span><span id="subquery-4615"><a href="#subquery-4615"><span class="linenos">4615</span></a> -</span><span id="subquery-4616"><a href="#subquery-4616"><span class="linenos">4616</span></a><span class="sd"> Args:</span> -</span><span id="subquery-4617"><a href="#subquery-4617"><span class="linenos">4617</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> -</span><span id="subquery-4618"><a href="#subquery-4618"><span class="linenos">4618</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="subquery-4619"><a href="#subquery-4619"><span class="linenos">4619</span></a><span class="sd"> alias (str | Expression): the alias name to use.</span> -</span><span id="subquery-4620"><a href="#subquery-4620"><span class="linenos">4620</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="subquery-4621"><a href="#subquery-4621"><span class="linenos">4621</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="subquery-4622"><a href="#subquery-4622"><span class="linenos">4622</span></a> -</span><span id="subquery-4623"><a href="#subquery-4623"><span class="linenos">4623</span></a><span class="sd"> Returns:</span> -</span><span id="subquery-4624"><a href="#subquery-4624"><span class="linenos">4624</span></a><span class="sd"> Select: a new select with the subquery expression included</span> -</span><span id="subquery-4625"><a href="#subquery-4625"><span class="linenos">4625</span></a><span class="sd"> """</span> -</span><span id="subquery-4626"><a href="#subquery-4626"><span class="linenos">4626</span></a> -</span><span id="subquery-4627"><a href="#subquery-4627"><span class="linenos">4627</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> -</span><span id="subquery-4628"><a href="#subquery-4628"><span class="linenos">4628</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="subquery-4663"><a href="#subquery-4663"><span class="linenos">4663</span></a><span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="subquery-4664"><a href="#subquery-4664"><span class="linenos">4664</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="subquery-4665"><a href="#subquery-4665"><span class="linenos">4665</span></a><span class="sd"> Build a subquery expression.</span> +</span><span id="subquery-4666"><a href="#subquery-4666"><span class="linenos">4666</span></a> +</span><span id="subquery-4667"><a href="#subquery-4667"><span class="linenos">4667</span></a><span class="sd"> Example:</span> +</span><span id="subquery-4668"><a href="#subquery-4668"><span class="linenos">4668</span></a><span class="sd"> >>> subquery('select x from tbl', 'bar').select('x').sql()</span> +</span><span id="subquery-4669"><a href="#subquery-4669"><span class="linenos">4669</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl) AS bar'</span> +</span><span id="subquery-4670"><a href="#subquery-4670"><span class="linenos">4670</span></a> +</span><span id="subquery-4671"><a href="#subquery-4671"><span class="linenos">4671</span></a><span class="sd"> Args:</span> +</span><span id="subquery-4672"><a href="#subquery-4672"><span class="linenos">4672</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> +</span><span id="subquery-4673"><a href="#subquery-4673"><span class="linenos">4673</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="subquery-4674"><a href="#subquery-4674"><span class="linenos">4674</span></a><span class="sd"> alias (str | Expression): the alias name to use.</span> +</span><span id="subquery-4675"><a href="#subquery-4675"><span class="linenos">4675</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="subquery-4676"><a href="#subquery-4676"><span class="linenos">4676</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="subquery-4677"><a href="#subquery-4677"><span class="linenos">4677</span></a> +</span><span id="subquery-4678"><a href="#subquery-4678"><span class="linenos">4678</span></a><span class="sd"> Returns:</span> +</span><span id="subquery-4679"><a href="#subquery-4679"><span class="linenos">4679</span></a><span class="sd"> Select: a new select with the subquery expression included</span> +</span><span id="subquery-4680"><a href="#subquery-4680"><span class="linenos">4680</span></a><span class="sd"> """</span> +</span><span id="subquery-4681"><a href="#subquery-4681"><span class="linenos">4681</span></a> +</span><span id="subquery-4682"><a href="#subquery-4682"><span class="linenos">4682</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> +</span><span id="subquery-4683"><a href="#subquery-4683"><span class="linenos">4683</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -42677,34 +44145,37 @@ If an Expression instance is passed, this is used as-is.</li> <div class="attr function"> <span class="def">def</span> - <span class="name">column</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">col</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="#Identifier">sqlglot.expressions.Identifier</a></span>,</span><span class="param"> <span class="n">table</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="#Identifier">sqlglot.expressions.Identifier</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="#Identifier">sqlglot.expressions.Identifier</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">quoted</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.expressions.Column</a></span>:</span></span> + <span class="name">column</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">col</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="#Identifier">sqlglot.expressions.Identifier</a></span>,</span><span class="param"> <span class="n">table</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="#Identifier">sqlglot.expressions.Identifier</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">db</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="#Identifier">sqlglot.expressions.Identifier</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">catalog</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="#Identifier">sqlglot.expressions.Identifier</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">quoted</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.expressions.Column</a></span>:</span></span> <label class="view-source-button" for="column-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#column"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="column-4631"><a href="#column-4631"><span class="linenos">4631</span></a><span class="k">def</span> <span class="nf">column</span><span class="p">(</span> -</span><span id="column-4632"><a href="#column-4632"><span class="linenos">4632</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> -</span><span id="column-4633"><a href="#column-4633"><span class="linenos">4633</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="column-4634"><a href="#column-4634"><span class="linenos">4634</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="column-4635"><a href="#column-4635"><span class="linenos">4635</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="column-4636"><a href="#column-4636"><span class="linenos">4636</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> -</span><span id="column-4637"><a href="#column-4637"><span class="linenos">4637</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="column-4638"><a href="#column-4638"><span class="linenos">4638</span></a><span class="sd"> Build a Column.</span> -</span><span id="column-4639"><a href="#column-4639"><span class="linenos">4639</span></a> -</span><span id="column-4640"><a href="#column-4640"><span class="linenos">4640</span></a><span class="sd"> Args:</span> -</span><span id="column-4641"><a href="#column-4641"><span class="linenos">4641</span></a><span class="sd"> col: column name</span> -</span><span id="column-4642"><a href="#column-4642"><span class="linenos">4642</span></a><span class="sd"> table: table name</span> -</span><span id="column-4643"><a href="#column-4643"><span class="linenos">4643</span></a><span class="sd"> schema: schema name</span> -</span><span id="column-4644"><a href="#column-4644"><span class="linenos">4644</span></a><span class="sd"> quoted: whether or not to force quote each part</span> -</span><span id="column-4645"><a href="#column-4645"><span class="linenos">4645</span></a><span class="sd"> Returns:</span> -</span><span id="column-4646"><a href="#column-4646"><span class="linenos">4646</span></a><span class="sd"> Column: column instance</span> -</span><span id="column-4647"><a href="#column-4647"><span class="linenos">4647</span></a><span class="sd"> """</span> -</span><span id="column-4648"><a href="#column-4648"><span class="linenos">4648</span></a> <span class="k">return</span> <span class="n">Column</span><span class="p">(</span> -</span><span id="column-4649"><a href="#column-4649"><span class="linenos">4649</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="column-4650"><a href="#column-4650"><span class="linenos">4650</span></a> <span class="n">table</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="column-4651"><a href="#column-4651"><span class="linenos">4651</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="column-4652"><a href="#column-4652"><span class="linenos">4652</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="column-4686"><a href="#column-4686"><span class="linenos">4686</span></a><span class="k">def</span> <span class="nf">column</span><span class="p">(</span> +</span><span id="column-4687"><a href="#column-4687"><span class="linenos">4687</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> +</span><span id="column-4688"><a href="#column-4688"><span class="linenos">4688</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="column-4689"><a href="#column-4689"><span class="linenos">4689</span></a> <span class="n">db</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="column-4690"><a href="#column-4690"><span class="linenos">4690</span></a> <span class="n">catalog</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="column-4691"><a href="#column-4691"><span class="linenos">4691</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="column-4692"><a href="#column-4692"><span class="linenos">4692</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> +</span><span id="column-4693"><a href="#column-4693"><span class="linenos">4693</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="column-4694"><a href="#column-4694"><span class="linenos">4694</span></a><span class="sd"> Build a Column.</span> +</span><span id="column-4695"><a href="#column-4695"><span class="linenos">4695</span></a> +</span><span id="column-4696"><a href="#column-4696"><span class="linenos">4696</span></a><span class="sd"> Args:</span> +</span><span id="column-4697"><a href="#column-4697"><span class="linenos">4697</span></a><span class="sd"> col: column name</span> +</span><span id="column-4698"><a href="#column-4698"><span class="linenos">4698</span></a><span class="sd"> table: table name</span> +</span><span id="column-4699"><a href="#column-4699"><span class="linenos">4699</span></a><span class="sd"> db: db name</span> +</span><span id="column-4700"><a href="#column-4700"><span class="linenos">4700</span></a><span class="sd"> catalog: catalog name</span> +</span><span id="column-4701"><a href="#column-4701"><span class="linenos">4701</span></a><span class="sd"> quoted: whether or not to force quote each part</span> +</span><span id="column-4702"><a href="#column-4702"><span class="linenos">4702</span></a><span class="sd"> Returns:</span> +</span><span id="column-4703"><a href="#column-4703"><span class="linenos">4703</span></a><span class="sd"> Column: column instance</span> +</span><span id="column-4704"><a href="#column-4704"><span class="linenos">4704</span></a><span class="sd"> """</span> +</span><span id="column-4705"><a href="#column-4705"><span class="linenos">4705</span></a> <span class="k">return</span> <span class="n">Column</span><span class="p">(</span> +</span><span id="column-4706"><a href="#column-4706"><span class="linenos">4706</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="column-4707"><a href="#column-4707"><span class="linenos">4707</span></a> <span class="n">table</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="column-4708"><a href="#column-4708"><span class="linenos">4708</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="column-4709"><a href="#column-4709"><span class="linenos">4709</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="column-4710"><a href="#column-4710"><span class="linenos">4710</span></a> <span class="p">)</span> </span></pre></div> @@ -42715,7 +44186,8 @@ If an Expression instance is passed, this is used as-is.</li> <ul> <li><strong>col:</strong> column name</li> <li><strong>table:</strong> table name</li> -<li><strong>schema:</strong> schema name</li> +<li><strong>db:</strong> db name</li> +<li><strong>catalog:</strong> catalog name</li> <li><strong>quoted:</strong> whether or not to force quote each part</li> </ul> @@ -42739,22 +44211,22 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#cast"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="cast-4655"><a href="#cast-4655"><span class="linenos">4655</span></a><span class="k">def</span> <span class="nf">cast</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Cast</span><span class="p">:</span> -</span><span id="cast-4656"><a href="#cast-4656"><span class="linenos">4656</span></a><span class="w"> </span><span class="sd">"""Cast an expression to a data type.</span> -</span><span id="cast-4657"><a href="#cast-4657"><span class="linenos">4657</span></a> -</span><span id="cast-4658"><a href="#cast-4658"><span class="linenos">4658</span></a><span class="sd"> Example:</span> -</span><span id="cast-4659"><a href="#cast-4659"><span class="linenos">4659</span></a><span class="sd"> >>> cast('x + 1', 'int').sql()</span> -</span><span id="cast-4660"><a href="#cast-4660"><span class="linenos">4660</span></a><span class="sd"> 'CAST(x + 1 AS INT)'</span> -</span><span id="cast-4661"><a href="#cast-4661"><span class="linenos">4661</span></a> -</span><span id="cast-4662"><a href="#cast-4662"><span class="linenos">4662</span></a><span class="sd"> Args:</span> -</span><span id="cast-4663"><a href="#cast-4663"><span class="linenos">4663</span></a><span class="sd"> expression: The expression to cast.</span> -</span><span id="cast-4664"><a href="#cast-4664"><span class="linenos">4664</span></a><span class="sd"> to: The datatype to cast to.</span> -</span><span id="cast-4665"><a href="#cast-4665"><span class="linenos">4665</span></a> -</span><span id="cast-4666"><a href="#cast-4666"><span class="linenos">4666</span></a><span class="sd"> Returns:</span> -</span><span id="cast-4667"><a href="#cast-4667"><span class="linenos">4667</span></a><span class="sd"> A cast node.</span> -</span><span id="cast-4668"><a href="#cast-4668"><span class="linenos">4668</span></a><span class="sd"> """</span> -</span><span id="cast-4669"><a href="#cast-4669"><span class="linenos">4669</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="cast-4670"><a href="#cast-4670"><span class="linenos">4670</span></a> <span class="k">return</span> <span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="cast-4713"><a href="#cast-4713"><span class="linenos">4713</span></a><span class="k">def</span> <span class="nf">cast</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Cast</span><span class="p">:</span> +</span><span id="cast-4714"><a href="#cast-4714"><span class="linenos">4714</span></a><span class="w"> </span><span class="sd">"""Cast an expression to a data type.</span> +</span><span id="cast-4715"><a href="#cast-4715"><span class="linenos">4715</span></a> +</span><span id="cast-4716"><a href="#cast-4716"><span class="linenos">4716</span></a><span class="sd"> Example:</span> +</span><span id="cast-4717"><a href="#cast-4717"><span class="linenos">4717</span></a><span class="sd"> >>> cast('x + 1', 'int').sql()</span> +</span><span id="cast-4718"><a href="#cast-4718"><span class="linenos">4718</span></a><span class="sd"> 'CAST(x + 1 AS INT)'</span> +</span><span id="cast-4719"><a href="#cast-4719"><span class="linenos">4719</span></a> +</span><span id="cast-4720"><a href="#cast-4720"><span class="linenos">4720</span></a><span class="sd"> Args:</span> +</span><span id="cast-4721"><a href="#cast-4721"><span class="linenos">4721</span></a><span class="sd"> expression: The expression to cast.</span> +</span><span id="cast-4722"><a href="#cast-4722"><span class="linenos">4722</span></a><span class="sd"> to: The datatype to cast to.</span> +</span><span id="cast-4723"><a href="#cast-4723"><span class="linenos">4723</span></a> +</span><span id="cast-4724"><a href="#cast-4724"><span class="linenos">4724</span></a><span class="sd"> Returns:</span> +</span><span id="cast-4725"><a href="#cast-4725"><span class="linenos">4725</span></a><span class="sd"> A cast node.</span> +</span><span id="cast-4726"><a href="#cast-4726"><span class="linenos">4726</span></a><span class="sd"> """</span> +</span><span id="cast-4727"><a href="#cast-4727"><span class="linenos">4727</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="cast-4728"><a href="#cast-4728"><span class="linenos">4728</span></a> <span class="k">return</span> <span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">))</span> </span></pre></div> @@ -42797,23 +44269,23 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#table_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="table_-4673"><a href="#table_-4673"><span class="linenos">4673</span></a><span class="k">def</span> <span class="nf">table_</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Table</span><span class="p">:</span> -</span><span id="table_-4674"><a href="#table_-4674"><span class="linenos">4674</span></a><span class="w"> </span><span class="sd">"""Build a Table.</span> -</span><span id="table_-4675"><a href="#table_-4675"><span class="linenos">4675</span></a> -</span><span id="table_-4676"><a href="#table_-4676"><span class="linenos">4676</span></a><span class="sd"> Args:</span> -</span><span id="table_-4677"><a href="#table_-4677"><span class="linenos">4677</span></a><span class="sd"> table (str | Expression): column name</span> -</span><span id="table_-4678"><a href="#table_-4678"><span class="linenos">4678</span></a><span class="sd"> db (str | Expression): db name</span> -</span><span id="table_-4679"><a href="#table_-4679"><span class="linenos">4679</span></a><span class="sd"> catalog (str | Expression): catalog name</span> -</span><span id="table_-4680"><a href="#table_-4680"><span class="linenos">4680</span></a> -</span><span id="table_-4681"><a href="#table_-4681"><span class="linenos">4681</span></a><span class="sd"> Returns:</span> -</span><span id="table_-4682"><a href="#table_-4682"><span class="linenos">4682</span></a><span class="sd"> Table: table instance</span> -</span><span id="table_-4683"><a href="#table_-4683"><span class="linenos">4683</span></a><span class="sd"> """</span> -</span><span id="table_-4684"><a href="#table_-4684"><span class="linenos">4684</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span> -</span><span id="table_-4685"><a href="#table_-4685"><span class="linenos">4685</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="table_-4686"><a href="#table_-4686"><span class="linenos">4686</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="table_-4687"><a href="#table_-4687"><span class="linenos">4687</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="table_-4688"><a href="#table_-4688"><span class="linenos">4688</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="table_-4689"><a href="#table_-4689"><span class="linenos">4689</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="table_-4731"><a href="#table_-4731"><span class="linenos">4731</span></a><span class="k">def</span> <span class="nf">table_</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Table</span><span class="p">:</span> +</span><span id="table_-4732"><a href="#table_-4732"><span class="linenos">4732</span></a><span class="w"> </span><span class="sd">"""Build a Table.</span> +</span><span id="table_-4733"><a href="#table_-4733"><span class="linenos">4733</span></a> +</span><span id="table_-4734"><a href="#table_-4734"><span class="linenos">4734</span></a><span class="sd"> Args:</span> +</span><span id="table_-4735"><a href="#table_-4735"><span class="linenos">4735</span></a><span class="sd"> table (str | Expression): column name</span> +</span><span id="table_-4736"><a href="#table_-4736"><span class="linenos">4736</span></a><span class="sd"> db (str | Expression): db name</span> +</span><span id="table_-4737"><a href="#table_-4737"><span class="linenos">4737</span></a><span class="sd"> catalog (str | Expression): catalog name</span> +</span><span id="table_-4738"><a href="#table_-4738"><span class="linenos">4738</span></a> +</span><span id="table_-4739"><a href="#table_-4739"><span class="linenos">4739</span></a><span class="sd"> Returns:</span> +</span><span id="table_-4740"><a href="#table_-4740"><span class="linenos">4740</span></a><span class="sd"> Table: table instance</span> +</span><span id="table_-4741"><a href="#table_-4741"><span class="linenos">4741</span></a><span class="sd"> """</span> +</span><span id="table_-4742"><a href="#table_-4742"><span class="linenos">4742</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span> +</span><span id="table_-4743"><a href="#table_-4743"><span class="linenos">4743</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="table_-4744"><a href="#table_-4744"><span class="linenos">4744</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="table_-4745"><a href="#table_-4745"><span class="linenos">4745</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="table_-4746"><a href="#table_-4746"><span class="linenos">4746</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="table_-4747"><a href="#table_-4747"><span class="linenos">4747</span></a> <span class="p">)</span> </span></pre></div> @@ -42847,46 +44319,46 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#values"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="values-4692"><a href="#values-4692"><span class="linenos">4692</span></a><span class="k">def</span> <span class="nf">values</span><span class="p">(</span> -</span><span id="values-4693"><a href="#values-4693"><span class="linenos">4693</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">...</span><span class="p">]],</span> -</span><span id="values-4694"><a href="#values-4694"><span class="linenos">4694</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="values-4695"><a href="#values-4695"><span class="linenos">4695</span></a> <span class="n">columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">DataType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="values-4696"><a href="#values-4696"><span class="linenos">4696</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Values</span><span class="p">:</span> -</span><span id="values-4697"><a href="#values-4697"><span class="linenos">4697</span></a><span class="w"> </span><span class="sd">"""Build VALUES statement.</span> -</span><span id="values-4698"><a href="#values-4698"><span class="linenos">4698</span></a> -</span><span id="values-4699"><a href="#values-4699"><span class="linenos">4699</span></a><span class="sd"> Example:</span> -</span><span id="values-4700"><a href="#values-4700"><span class="linenos">4700</span></a><span class="sd"> >>> values([(1, '2')]).sql()</span> -</span><span id="values-4701"><a href="#values-4701"><span class="linenos">4701</span></a><span class="sd"> "VALUES (1, '2')"</span> -</span><span id="values-4702"><a href="#values-4702"><span class="linenos">4702</span></a> -</span><span id="values-4703"><a href="#values-4703"><span class="linenos">4703</span></a><span class="sd"> Args:</span> -</span><span id="values-4704"><a href="#values-4704"><span class="linenos">4704</span></a><span class="sd"> values: values statements that will be converted to SQL</span> -</span><span id="values-4705"><a href="#values-4705"><span class="linenos">4705</span></a><span class="sd"> alias: optional alias</span> -</span><span id="values-4706"><a href="#values-4706"><span class="linenos">4706</span></a><span class="sd"> columns: Optional list of ordered column names or ordered dictionary of column names to types.</span> -</span><span id="values-4707"><a href="#values-4707"><span class="linenos">4707</span></a><span class="sd"> If either are provided then an alias is also required.</span> -</span><span id="values-4708"><a href="#values-4708"><span class="linenos">4708</span></a><span class="sd"> If a dictionary is provided then the first column of the values will be casted to the expected type</span> -</span><span id="values-4709"><a href="#values-4709"><span class="linenos">4709</span></a><span class="sd"> in order to help with type inference.</span> -</span><span id="values-4710"><a href="#values-4710"><span class="linenos">4710</span></a> -</span><span id="values-4711"><a href="#values-4711"><span class="linenos">4711</span></a><span class="sd"> Returns:</span> -</span><span id="values-4712"><a href="#values-4712"><span class="linenos">4712</span></a><span class="sd"> Values: the Values expression object</span> -</span><span id="values-4713"><a href="#values-4713"><span class="linenos">4713</span></a><span class="sd"> """</span> -</span><span id="values-4714"><a href="#values-4714"><span class="linenos">4714</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="values-4715"><a href="#values-4715"><span class="linenos">4715</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Alias is required when providing columns"</span><span class="p">)</span> -</span><span id="values-4716"><a href="#values-4716"><span class="linenos">4716</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="values-4717"><a href="#values-4717"><span class="linenos">4717</span></a> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">),</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">])</span> -</span><span id="values-4718"><a href="#values-4718"><span class="linenos">4718</span></a> <span class="k">if</span> <span class="n">columns</span> -</span><span id="values-4719"><a href="#values-4719"><span class="linenos">4719</span></a> <span class="k">else</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="values-4720"><a href="#values-4720"><span class="linenos">4720</span></a> <span class="p">)</span> -</span><span id="values-4721"><a href="#values-4721"><span class="linenos">4721</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">tup</span><span class="p">)</span> <span class="k">for</span> <span class="n">tup</span> <span class="ow">in</span> <span class="n">values</span><span class="p">]</span> -</span><span id="values-4722"><a href="#values-4722"><span class="linenos">4722</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="values-4723"><a href="#values-4723"><span class="linenos">4723</span></a> <span class="n">types</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">columns</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="values-4724"><a href="#values-4724"><span class="linenos">4724</span></a> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="values-4725"><a href="#values-4725"><span class="linenos">4725</span></a> <span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="values-4726"><a href="#values-4726"><span class="linenos">4726</span></a> <span class="p">[</span><span class="n">cast</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">types</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span><span class="p">)],</span> -</span><span id="values-4727"><a href="#values-4727"><span class="linenos">4727</span></a> <span class="p">)</span> -</span><span id="values-4728"><a href="#values-4728"><span class="linenos">4728</span></a> <span class="k">return</span> <span class="n">Values</span><span class="p">(</span> -</span><span id="values-4729"><a href="#values-4729"><span class="linenos">4729</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="values-4730"><a href="#values-4730"><span class="linenos">4730</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> -</span><span id="values-4731"><a href="#values-4731"><span class="linenos">4731</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="values-4750"><a href="#values-4750"><span class="linenos">4750</span></a><span class="k">def</span> <span class="nf">values</span><span class="p">(</span> +</span><span id="values-4751"><a href="#values-4751"><span class="linenos">4751</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">...</span><span class="p">]],</span> +</span><span id="values-4752"><a href="#values-4752"><span class="linenos">4752</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="values-4753"><a href="#values-4753"><span class="linenos">4753</span></a> <span class="n">columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">DataType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="values-4754"><a href="#values-4754"><span class="linenos">4754</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Values</span><span class="p">:</span> +</span><span id="values-4755"><a href="#values-4755"><span class="linenos">4755</span></a><span class="w"> </span><span class="sd">"""Build VALUES statement.</span> +</span><span id="values-4756"><a href="#values-4756"><span class="linenos">4756</span></a> +</span><span id="values-4757"><a href="#values-4757"><span class="linenos">4757</span></a><span class="sd"> Example:</span> +</span><span id="values-4758"><a href="#values-4758"><span class="linenos">4758</span></a><span class="sd"> >>> values([(1, '2')]).sql()</span> +</span><span id="values-4759"><a href="#values-4759"><span class="linenos">4759</span></a><span class="sd"> "VALUES (1, '2')"</span> +</span><span id="values-4760"><a href="#values-4760"><span class="linenos">4760</span></a> +</span><span id="values-4761"><a href="#values-4761"><span class="linenos">4761</span></a><span class="sd"> Args:</span> +</span><span id="values-4762"><a href="#values-4762"><span class="linenos">4762</span></a><span class="sd"> values: values statements that will be converted to SQL</span> +</span><span id="values-4763"><a href="#values-4763"><span class="linenos">4763</span></a><span class="sd"> alias: optional alias</span> +</span><span id="values-4764"><a href="#values-4764"><span class="linenos">4764</span></a><span class="sd"> columns: Optional list of ordered column names or ordered dictionary of column names to types.</span> +</span><span id="values-4765"><a href="#values-4765"><span class="linenos">4765</span></a><span class="sd"> If either are provided then an alias is also required.</span> +</span><span id="values-4766"><a href="#values-4766"><span class="linenos">4766</span></a><span class="sd"> If a dictionary is provided then the first column of the values will be casted to the expected type</span> +</span><span id="values-4767"><a href="#values-4767"><span class="linenos">4767</span></a><span class="sd"> in order to help with type inference.</span> +</span><span id="values-4768"><a href="#values-4768"><span class="linenos">4768</span></a> +</span><span id="values-4769"><a href="#values-4769"><span class="linenos">4769</span></a><span class="sd"> Returns:</span> +</span><span id="values-4770"><a href="#values-4770"><span class="linenos">4770</span></a><span class="sd"> Values: the Values expression object</span> +</span><span id="values-4771"><a href="#values-4771"><span class="linenos">4771</span></a><span class="sd"> """</span> +</span><span id="values-4772"><a href="#values-4772"><span class="linenos">4772</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="values-4773"><a href="#values-4773"><span class="linenos">4773</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Alias is required when providing columns"</span><span class="p">)</span> +</span><span id="values-4774"><a href="#values-4774"><span class="linenos">4774</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="values-4775"><a href="#values-4775"><span class="linenos">4775</span></a> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">),</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">])</span> +</span><span id="values-4776"><a href="#values-4776"><span class="linenos">4776</span></a> <span class="k">if</span> <span class="n">columns</span> +</span><span id="values-4777"><a href="#values-4777"><span class="linenos">4777</span></a> <span class="k">else</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="values-4778"><a href="#values-4778"><span class="linenos">4778</span></a> <span class="p">)</span> +</span><span id="values-4779"><a href="#values-4779"><span class="linenos">4779</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">tup</span><span class="p">)</span> <span class="k">for</span> <span class="n">tup</span> <span class="ow">in</span> <span class="n">values</span><span class="p">]</span> +</span><span id="values-4780"><a href="#values-4780"><span class="linenos">4780</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="values-4781"><a href="#values-4781"><span class="linenos">4781</span></a> <span class="n">types</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">columns</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="values-4782"><a href="#values-4782"><span class="linenos">4782</span></a> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="values-4783"><a href="#values-4783"><span class="linenos">4783</span></a> <span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="values-4784"><a href="#values-4784"><span class="linenos">4784</span></a> <span class="p">[</span><span class="n">cast</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">types</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span><span class="p">)],</span> +</span><span id="values-4785"><a href="#values-4785"><span class="linenos">4785</span></a> <span class="p">)</span> +</span><span id="values-4786"><a href="#values-4786"><span class="linenos">4786</span></a> <span class="k">return</span> <span class="n">Values</span><span class="p">(</span> +</span><span id="values-4787"><a href="#values-4787"><span class="linenos">4787</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="values-4788"><a href="#values-4788"><span class="linenos">4788</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> +</span><span id="values-4789"><a href="#values-4789"><span class="linenos">4789</span></a> <span class="p">)</span> </span></pre></div> @@ -42933,28 +44405,28 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#var"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="var-4734"><a href="#var-4734"><span class="linenos">4734</span></a><span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">])</span> <span class="o">-></span> <span class="n">Var</span><span class="p">:</span> -</span><span id="var-4735"><a href="#var-4735"><span class="linenos">4735</span></a><span class="w"> </span><span class="sd">"""Build a SQL variable.</span> -</span><span id="var-4736"><a href="#var-4736"><span class="linenos">4736</span></a> -</span><span id="var-4737"><a href="#var-4737"><span class="linenos">4737</span></a><span class="sd"> Example:</span> -</span><span id="var-4738"><a href="#var-4738"><span class="linenos">4738</span></a><span class="sd"> >>> repr(var('x'))</span> -</span><span id="var-4739"><a href="#var-4739"><span class="linenos">4739</span></a><span class="sd"> '(VAR this: x)'</span> -</span><span id="var-4740"><a href="#var-4740"><span class="linenos">4740</span></a> -</span><span id="var-4741"><a href="#var-4741"><span class="linenos">4741</span></a><span class="sd"> >>> repr(var(column('x', table='y')))</span> -</span><span id="var-4742"><a href="#var-4742"><span class="linenos">4742</span></a><span class="sd"> '(VAR this: x)'</span> -</span><span id="var-4743"><a href="#var-4743"><span class="linenos">4743</span></a> -</span><span id="var-4744"><a href="#var-4744"><span class="linenos">4744</span></a><span class="sd"> Args:</span> -</span><span id="var-4745"><a href="#var-4745"><span class="linenos">4745</span></a><span class="sd"> name: The name of the var or an expression who's name will become the var.</span> -</span><span id="var-4746"><a href="#var-4746"><span class="linenos">4746</span></a> -</span><span id="var-4747"><a href="#var-4747"><span class="linenos">4747</span></a><span class="sd"> Returns:</span> -</span><span id="var-4748"><a href="#var-4748"><span class="linenos">4748</span></a><span class="sd"> The new variable node.</span> -</span><span id="var-4749"><a href="#var-4749"><span class="linenos">4749</span></a><span class="sd"> """</span> -</span><span id="var-4750"><a href="#var-4750"><span class="linenos">4750</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">name</span><span class="p">:</span> -</span><span id="var-4751"><a href="#var-4751"><span class="linenos">4751</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cannot convert empty name into var."</span><span class="p">)</span> -</span><span id="var-4752"><a href="#var-4752"><span class="linenos">4752</span></a> -</span><span id="var-4753"><a href="#var-4753"><span class="linenos">4753</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="var-4754"><a href="#var-4754"><span class="linenos">4754</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">name</span><span class="o">.</span><span class="n">name</span> -</span><span id="var-4755"><a href="#var-4755"><span class="linenos">4755</span></a> <span class="k">return</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="var-4792"><a href="#var-4792"><span class="linenos">4792</span></a><span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">])</span> <span class="o">-></span> <span class="n">Var</span><span class="p">:</span> +</span><span id="var-4793"><a href="#var-4793"><span class="linenos">4793</span></a><span class="w"> </span><span class="sd">"""Build a SQL variable.</span> +</span><span id="var-4794"><a href="#var-4794"><span class="linenos">4794</span></a> +</span><span id="var-4795"><a href="#var-4795"><span class="linenos">4795</span></a><span class="sd"> Example:</span> +</span><span id="var-4796"><a href="#var-4796"><span class="linenos">4796</span></a><span class="sd"> >>> repr(var('x'))</span> +</span><span id="var-4797"><a href="#var-4797"><span class="linenos">4797</span></a><span class="sd"> '(VAR this: x)'</span> +</span><span id="var-4798"><a href="#var-4798"><span class="linenos">4798</span></a> +</span><span id="var-4799"><a href="#var-4799"><span class="linenos">4799</span></a><span class="sd"> >>> repr(var(column('x', table='y')))</span> +</span><span id="var-4800"><a href="#var-4800"><span class="linenos">4800</span></a><span class="sd"> '(VAR this: x)'</span> +</span><span id="var-4801"><a href="#var-4801"><span class="linenos">4801</span></a> +</span><span id="var-4802"><a href="#var-4802"><span class="linenos">4802</span></a><span class="sd"> Args:</span> +</span><span id="var-4803"><a href="#var-4803"><span class="linenos">4803</span></a><span class="sd"> name: The name of the var or an expression who's name will become the var.</span> +</span><span id="var-4804"><a href="#var-4804"><span class="linenos">4804</span></a> +</span><span id="var-4805"><a href="#var-4805"><span class="linenos">4805</span></a><span class="sd"> Returns:</span> +</span><span id="var-4806"><a href="#var-4806"><span class="linenos">4806</span></a><span class="sd"> The new variable node.</span> +</span><span id="var-4807"><a href="#var-4807"><span class="linenos">4807</span></a><span class="sd"> """</span> +</span><span id="var-4808"><a href="#var-4808"><span class="linenos">4808</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">name</span><span class="p">:</span> +</span><span id="var-4809"><a href="#var-4809"><span class="linenos">4809</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cannot convert empty name into var."</span><span class="p">)</span> +</span><span id="var-4810"><a href="#var-4810"><span class="linenos">4810</span></a> +</span><span id="var-4811"><a href="#var-4811"><span class="linenos">4811</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="var-4812"><a href="#var-4812"><span class="linenos">4812</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">name</span><span class="o">.</span><span class="n">name</span> +</span><span id="var-4813"><a href="#var-4813"><span class="linenos">4813</span></a> <span class="k">return</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">)</span> </span></pre></div> @@ -43002,24 +44474,24 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#rename_table"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="rename_table-4758"><a href="#rename_table-4758"><span class="linenos">4758</span></a><span class="k">def</span> <span class="nf">rename_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> <span class="n">new_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">AlterTable</span><span class="p">:</span> -</span><span id="rename_table-4759"><a href="#rename_table-4759"><span class="linenos">4759</span></a><span class="w"> </span><span class="sd">"""Build ALTER TABLE... RENAME... expression</span> -</span><span id="rename_table-4760"><a href="#rename_table-4760"><span class="linenos">4760</span></a> -</span><span id="rename_table-4761"><a href="#rename_table-4761"><span class="linenos">4761</span></a><span class="sd"> Args:</span> -</span><span id="rename_table-4762"><a href="#rename_table-4762"><span class="linenos">4762</span></a><span class="sd"> old_name: The old name of the table</span> -</span><span id="rename_table-4763"><a href="#rename_table-4763"><span class="linenos">4763</span></a><span class="sd"> new_name: The new name of the table</span> -</span><span id="rename_table-4764"><a href="#rename_table-4764"><span class="linenos">4764</span></a> -</span><span id="rename_table-4765"><a href="#rename_table-4765"><span class="linenos">4765</span></a><span class="sd"> Returns:</span> -</span><span id="rename_table-4766"><a href="#rename_table-4766"><span class="linenos">4766</span></a><span class="sd"> Alter table expression</span> -</span><span id="rename_table-4767"><a href="#rename_table-4767"><span class="linenos">4767</span></a><span class="sd"> """</span> -</span><span id="rename_table-4768"><a href="#rename_table-4768"><span class="linenos">4768</span></a> <span class="n">old_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">)</span> -</span><span id="rename_table-4769"><a href="#rename_table-4769"><span class="linenos">4769</span></a> <span class="n">new_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> -</span><span id="rename_table-4770"><a href="#rename_table-4770"><span class="linenos">4770</span></a> <span class="k">return</span> <span class="n">AlterTable</span><span class="p">(</span> -</span><span id="rename_table-4771"><a href="#rename_table-4771"><span class="linenos">4771</span></a> <span class="n">this</span><span class="o">=</span><span class="n">old_table</span><span class="p">,</span> -</span><span id="rename_table-4772"><a href="#rename_table-4772"><span class="linenos">4772</span></a> <span class="n">actions</span><span class="o">=</span><span class="p">[</span> -</span><span id="rename_table-4773"><a href="#rename_table-4773"><span class="linenos">4773</span></a> <span class="n">RenameTable</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">new_table</span><span class="p">),</span> -</span><span id="rename_table-4774"><a href="#rename_table-4774"><span class="linenos">4774</span></a> <span class="p">],</span> -</span><span id="rename_table-4775"><a href="#rename_table-4775"><span class="linenos">4775</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="rename_table-4816"><a href="#rename_table-4816"><span class="linenos">4816</span></a><span class="k">def</span> <span class="nf">rename_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> <span class="n">new_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">AlterTable</span><span class="p">:</span> +</span><span id="rename_table-4817"><a href="#rename_table-4817"><span class="linenos">4817</span></a><span class="w"> </span><span class="sd">"""Build ALTER TABLE... RENAME... expression</span> +</span><span id="rename_table-4818"><a href="#rename_table-4818"><span class="linenos">4818</span></a> +</span><span id="rename_table-4819"><a href="#rename_table-4819"><span class="linenos">4819</span></a><span class="sd"> Args:</span> +</span><span id="rename_table-4820"><a href="#rename_table-4820"><span class="linenos">4820</span></a><span class="sd"> old_name: The old name of the table</span> +</span><span id="rename_table-4821"><a href="#rename_table-4821"><span class="linenos">4821</span></a><span class="sd"> new_name: The new name of the table</span> +</span><span id="rename_table-4822"><a href="#rename_table-4822"><span class="linenos">4822</span></a> +</span><span id="rename_table-4823"><a href="#rename_table-4823"><span class="linenos">4823</span></a><span class="sd"> Returns:</span> +</span><span id="rename_table-4824"><a href="#rename_table-4824"><span class="linenos">4824</span></a><span class="sd"> Alter table expression</span> +</span><span id="rename_table-4825"><a href="#rename_table-4825"><span class="linenos">4825</span></a><span class="sd"> """</span> +</span><span id="rename_table-4826"><a href="#rename_table-4826"><span class="linenos">4826</span></a> <span class="n">old_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">)</span> +</span><span id="rename_table-4827"><a href="#rename_table-4827"><span class="linenos">4827</span></a> <span class="n">new_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> +</span><span id="rename_table-4828"><a href="#rename_table-4828"><span class="linenos">4828</span></a> <span class="k">return</span> <span class="n">AlterTable</span><span class="p">(</span> +</span><span id="rename_table-4829"><a href="#rename_table-4829"><span class="linenos">4829</span></a> <span class="n">this</span><span class="o">=</span><span class="n">old_table</span><span class="p">,</span> +</span><span id="rename_table-4830"><a href="#rename_table-4830"><span class="linenos">4830</span></a> <span class="n">actions</span><span class="o">=</span><span class="p">[</span> +</span><span id="rename_table-4831"><a href="#rename_table-4831"><span class="linenos">4831</span></a> <span class="n">RenameTable</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">new_table</span><span class="p">),</span> +</span><span id="rename_table-4832"><a href="#rename_table-4832"><span class="linenos">4832</span></a> <span class="p">],</span> +</span><span id="rename_table-4833"><a href="#rename_table-4833"><span class="linenos">4833</span></a> <span class="p">)</span> </span></pre></div> @@ -43052,47 +44524,47 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#convert"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="convert-4778"><a href="#convert-4778"><span class="linenos">4778</span></a><span class="k">def</span> <span class="nf">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="convert-4779"><a href="#convert-4779"><span class="linenos">4779</span></a><span class="w"> </span><span class="sd">"""Convert a python value into an expression object.</span> -</span><span id="convert-4780"><a href="#convert-4780"><span class="linenos">4780</span></a> -</span><span id="convert-4781"><a href="#convert-4781"><span class="linenos">4781</span></a><span class="sd"> Raises an error if a conversion is not possible.</span> -</span><span id="convert-4782"><a href="#convert-4782"><span class="linenos">4782</span></a> -</span><span id="convert-4783"><a href="#convert-4783"><span class="linenos">4783</span></a><span class="sd"> Args:</span> -</span><span id="convert-4784"><a href="#convert-4784"><span class="linenos">4784</span></a><span class="sd"> value (Any): a python object</span> -</span><span id="convert-4785"><a href="#convert-4785"><span class="linenos">4785</span></a> -</span><span id="convert-4786"><a href="#convert-4786"><span class="linenos">4786</span></a><span class="sd"> Returns:</span> -</span><span id="convert-4787"><a href="#convert-4787"><span class="linenos">4787</span></a><span class="sd"> Expression: the equivalent expression object</span> -</span><span id="convert-4788"><a href="#convert-4788"><span class="linenos">4788</span></a><span class="sd"> """</span> -</span><span id="convert-4789"><a href="#convert-4789"><span class="linenos">4789</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="convert-4790"><a href="#convert-4790"><span class="linenos">4790</span></a> <span class="k">return</span> <span class="n">value</span> -</span><span id="convert-4791"><a href="#convert-4791"><span class="linenos">4791</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="convert-4792"><a href="#convert-4792"><span class="linenos">4792</span></a> <span class="k">return</span> <span class="n">NULL</span> -</span><span id="convert-4793"><a href="#convert-4793"><span class="linenos">4793</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> -</span><span id="convert-4794"><a href="#convert-4794"><span class="linenos">4794</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> -</span><span id="convert-4795"><a href="#convert-4795"><span class="linenos">4795</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="convert-4796"><a href="#convert-4796"><span class="linenos">4796</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="convert-4797"><a href="#convert-4797"><span class="linenos">4797</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="ow">and</span> <span class="n">math</span><span class="o">.</span><span class="n">isnan</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> -</span><span id="convert-4798"><a href="#convert-4798"><span class="linenos">4798</span></a> <span class="k">return</span> <span class="n">NULL</span> -</span><span id="convert-4799"><a href="#convert-4799"><span class="linenos">4799</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">numbers</span><span class="o">.</span><span class="n">Number</span><span class="p">):</span> -</span><span id="convert-4800"><a href="#convert-4800"><span class="linenos">4800</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="convert-4801"><a href="#convert-4801"><span class="linenos">4801</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">):</span> -</span><span id="convert-4802"><a href="#convert-4802"><span class="linenos">4802</span></a> <span class="k">return</span> <span class="n">Tuple</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> -</span><span id="convert-4803"><a href="#convert-4803"><span class="linenos">4803</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="convert-4804"><a href="#convert-4804"><span class="linenos">4804</span></a> <span class="k">return</span> <span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> -</span><span id="convert-4805"><a href="#convert-4805"><span class="linenos">4805</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="convert-4806"><a href="#convert-4806"><span class="linenos">4806</span></a> <span class="k">return</span> <span class="n">Map</span><span class="p">(</span> -</span><span id="convert-4807"><a href="#convert-4807"><span class="linenos">4807</span></a> <span class="n">keys</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">value</span><span class="p">],</span> -</span><span id="convert-4808"><a href="#convert-4808"><span class="linenos">4808</span></a> <span class="n">values</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">()],</span> -</span><span id="convert-4809"><a href="#convert-4809"><span class="linenos">4809</span></a> <span class="p">)</span> -</span><span id="convert-4810"><a href="#convert-4810"><span class="linenos">4810</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">):</span> -</span><span id="convert-4811"><a href="#convert-4811"><span class="linenos">4811</span></a> <span class="n">datetime_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> -</span><span id="convert-4812"><a href="#convert-4812"><span class="linenos">4812</span></a> <span class="p">(</span><span class="n">value</span> <span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">tzinfo</span> <span class="k">else</span> <span class="n">value</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">tzinfo</span><span class="o">=</span><span class="n">datetime</span><span class="o">.</span><span class="n">timezone</span><span class="o">.</span><span class="n">utc</span><span class="p">))</span><span class="o">.</span><span class="n">isoformat</span><span class="p">()</span> -</span><span id="convert-4813"><a href="#convert-4813"><span class="linenos">4813</span></a> <span class="p">)</span> -</span><span id="convert-4814"><a href="#convert-4814"><span class="linenos">4814</span></a> <span class="k">return</span> <span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">datetime_literal</span><span class="p">)</span> -</span><span id="convert-4815"><a href="#convert-4815"><span class="linenos">4815</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="p">):</span> -</span><span id="convert-4816"><a href="#convert-4816"><span class="linenos">4816</span></a> <span class="n">date_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">))</span> -</span><span id="convert-4817"><a href="#convert-4817"><span class="linenos">4817</span></a> <span class="k">return</span> <span class="n">DateStrToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date_literal</span><span class="p">)</span> -</span><span id="convert-4818"><a href="#convert-4818"><span class="linenos">4818</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot convert </span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="convert-4836"><a href="#convert-4836"><span class="linenos">4836</span></a><span class="k">def</span> <span class="nf">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="convert-4837"><a href="#convert-4837"><span class="linenos">4837</span></a><span class="w"> </span><span class="sd">"""Convert a python value into an expression object.</span> +</span><span id="convert-4838"><a href="#convert-4838"><span class="linenos">4838</span></a> +</span><span id="convert-4839"><a href="#convert-4839"><span class="linenos">4839</span></a><span class="sd"> Raises an error if a conversion is not possible.</span> +</span><span id="convert-4840"><a href="#convert-4840"><span class="linenos">4840</span></a> +</span><span id="convert-4841"><a href="#convert-4841"><span class="linenos">4841</span></a><span class="sd"> Args:</span> +</span><span id="convert-4842"><a href="#convert-4842"><span class="linenos">4842</span></a><span class="sd"> value (Any): a python object</span> +</span><span id="convert-4843"><a href="#convert-4843"><span class="linenos">4843</span></a> +</span><span id="convert-4844"><a href="#convert-4844"><span class="linenos">4844</span></a><span class="sd"> Returns:</span> +</span><span id="convert-4845"><a href="#convert-4845"><span class="linenos">4845</span></a><span class="sd"> Expression: the equivalent expression object</span> +</span><span id="convert-4846"><a href="#convert-4846"><span class="linenos">4846</span></a><span class="sd"> """</span> +</span><span id="convert-4847"><a href="#convert-4847"><span class="linenos">4847</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="convert-4848"><a href="#convert-4848"><span class="linenos">4848</span></a> <span class="k">return</span> <span class="n">value</span> +</span><span id="convert-4849"><a href="#convert-4849"><span class="linenos">4849</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="convert-4850"><a href="#convert-4850"><span class="linenos">4850</span></a> <span class="k">return</span> <span class="n">NULL</span> +</span><span id="convert-4851"><a href="#convert-4851"><span class="linenos">4851</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> +</span><span id="convert-4852"><a href="#convert-4852"><span class="linenos">4852</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> +</span><span id="convert-4853"><a href="#convert-4853"><span class="linenos">4853</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="convert-4854"><a href="#convert-4854"><span class="linenos">4854</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="convert-4855"><a href="#convert-4855"><span class="linenos">4855</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="ow">and</span> <span class="n">math</span><span class="o">.</span><span class="n">isnan</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> +</span><span id="convert-4856"><a href="#convert-4856"><span class="linenos">4856</span></a> <span class="k">return</span> <span class="n">NULL</span> +</span><span id="convert-4857"><a href="#convert-4857"><span class="linenos">4857</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">numbers</span><span class="o">.</span><span class="n">Number</span><span class="p">):</span> +</span><span id="convert-4858"><a href="#convert-4858"><span class="linenos">4858</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="convert-4859"><a href="#convert-4859"><span class="linenos">4859</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">):</span> +</span><span id="convert-4860"><a href="#convert-4860"><span class="linenos">4860</span></a> <span class="k">return</span> <span class="n">Tuple</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> +</span><span id="convert-4861"><a href="#convert-4861"><span class="linenos">4861</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="convert-4862"><a href="#convert-4862"><span class="linenos">4862</span></a> <span class="k">return</span> <span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> +</span><span id="convert-4863"><a href="#convert-4863"><span class="linenos">4863</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="convert-4864"><a href="#convert-4864"><span class="linenos">4864</span></a> <span class="k">return</span> <span class="n">Map</span><span class="p">(</span> +</span><span id="convert-4865"><a href="#convert-4865"><span class="linenos">4865</span></a> <span class="n">keys</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">value</span><span class="p">],</span> +</span><span id="convert-4866"><a href="#convert-4866"><span class="linenos">4866</span></a> <span class="n">values</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">()],</span> +</span><span id="convert-4867"><a href="#convert-4867"><span class="linenos">4867</span></a> <span class="p">)</span> +</span><span id="convert-4868"><a href="#convert-4868"><span class="linenos">4868</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">):</span> +</span><span id="convert-4869"><a href="#convert-4869"><span class="linenos">4869</span></a> <span class="n">datetime_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> +</span><span id="convert-4870"><a href="#convert-4870"><span class="linenos">4870</span></a> <span class="p">(</span><span class="n">value</span> <span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">tzinfo</span> <span class="k">else</span> <span class="n">value</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">tzinfo</span><span class="o">=</span><span class="n">datetime</span><span class="o">.</span><span class="n">timezone</span><span class="o">.</span><span class="n">utc</span><span class="p">))</span><span class="o">.</span><span class="n">isoformat</span><span class="p">()</span> +</span><span id="convert-4871"><a href="#convert-4871"><span class="linenos">4871</span></a> <span class="p">)</span> +</span><span id="convert-4872"><a href="#convert-4872"><span class="linenos">4872</span></a> <span class="k">return</span> <span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">datetime_literal</span><span class="p">)</span> +</span><span id="convert-4873"><a href="#convert-4873"><span class="linenos">4873</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="p">):</span> +</span><span id="convert-4874"><a href="#convert-4874"><span class="linenos">4874</span></a> <span class="n">date_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">))</span> +</span><span id="convert-4875"><a href="#convert-4875"><span class="linenos">4875</span></a> <span class="k">return</span> <span class="n">DateStrToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date_literal</span><span class="p">)</span> +</span><span id="convert-4876"><a href="#convert-4876"><span class="linenos">4876</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot convert </span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> </span></pre></div> @@ -43126,26 +44598,26 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#replace_children"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="replace_children-4821"><a href="#replace_children-4821"><span class="linenos">4821</span></a><span class="k">def</span> <span class="nf">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="replace_children-4822"><a href="#replace_children-4822"><span class="linenos">4822</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="replace_children-4823"><a href="#replace_children-4823"><span class="linenos">4823</span></a><span class="sd"> Replace children of an expression with the result of a lambda fun(child) -> exp.</span> -</span><span id="replace_children-4824"><a href="#replace_children-4824"><span class="linenos">4824</span></a><span class="sd"> """</span> -</span><span id="replace_children-4825"><a href="#replace_children-4825"><span class="linenos">4825</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="replace_children-4826"><a href="#replace_children-4826"><span class="linenos">4826</span></a> <span class="n">is_list_arg</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="nb">list</span><span class="p">)</span> -</span><span id="replace_children-4827"><a href="#replace_children-4827"><span class="linenos">4827</span></a> -</span><span id="replace_children-4828"><a href="#replace_children-4828"><span class="linenos">4828</span></a> <span class="n">child_nodes</span> <span class="o">=</span> <span class="n">v</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="p">[</span><span class="n">v</span><span class="p">]</span> -</span><span id="replace_children-4829"><a href="#replace_children-4829"><span class="linenos">4829</span></a> <span class="n">new_child_nodes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="replace_children-4830"><a href="#replace_children-4830"><span class="linenos">4830</span></a> -</span><span id="replace_children-4831"><a href="#replace_children-4831"><span class="linenos">4831</span></a> <span class="k">for</span> <span class="n">cn</span> <span class="ow">in</span> <span class="n">child_nodes</span><span class="p">:</span> -</span><span id="replace_children-4832"><a href="#replace_children-4832"><span class="linenos">4832</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="replace_children-4833"><a href="#replace_children-4833"><span class="linenos">4833</span></a> <span class="k">for</span> <span class="n">child_node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">fun</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)):</span> -</span><span id="replace_children-4834"><a href="#replace_children-4834"><span class="linenos">4834</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">child_node</span><span class="p">)</span> -</span><span id="replace_children-4835"><a href="#replace_children-4835"><span class="linenos">4835</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span> -</span><span id="replace_children-4836"><a href="#replace_children-4836"><span class="linenos">4836</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">k</span> -</span><span id="replace_children-4837"><a href="#replace_children-4837"><span class="linenos">4837</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="replace_children-4838"><a href="#replace_children-4838"><span class="linenos">4838</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cn</span><span class="p">)</span> -</span><span id="replace_children-4839"><a href="#replace_children-4839"><span class="linenos">4839</span></a> -</span><span id="replace_children-4840"><a href="#replace_children-4840"><span class="linenos">4840</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="o">=</span> <span class="n">new_child_nodes</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">new_child_nodes</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="replace_children-4879"><a href="#replace_children-4879"><span class="linenos">4879</span></a><span class="k">def</span> <span class="nf">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="replace_children-4880"><a href="#replace_children-4880"><span class="linenos">4880</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="replace_children-4881"><a href="#replace_children-4881"><span class="linenos">4881</span></a><span class="sd"> Replace children of an expression with the result of a lambda fun(child) -> exp.</span> +</span><span id="replace_children-4882"><a href="#replace_children-4882"><span class="linenos">4882</span></a><span class="sd"> """</span> +</span><span id="replace_children-4883"><a href="#replace_children-4883"><span class="linenos">4883</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="replace_children-4884"><a href="#replace_children-4884"><span class="linenos">4884</span></a> <span class="n">is_list_arg</span> <span class="o">=</span> <span class="nb">type</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span> +</span><span id="replace_children-4885"><a href="#replace_children-4885"><span class="linenos">4885</span></a> +</span><span id="replace_children-4886"><a href="#replace_children-4886"><span class="linenos">4886</span></a> <span class="n">child_nodes</span> <span class="o">=</span> <span class="n">v</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="p">[</span><span class="n">v</span><span class="p">]</span> +</span><span id="replace_children-4887"><a href="#replace_children-4887"><span class="linenos">4887</span></a> <span class="n">new_child_nodes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="replace_children-4888"><a href="#replace_children-4888"><span class="linenos">4888</span></a> +</span><span id="replace_children-4889"><a href="#replace_children-4889"><span class="linenos">4889</span></a> <span class="k">for</span> <span class="n">cn</span> <span class="ow">in</span> <span class="n">child_nodes</span><span class="p">:</span> +</span><span id="replace_children-4890"><a href="#replace_children-4890"><span class="linenos">4890</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="replace_children-4891"><a href="#replace_children-4891"><span class="linenos">4891</span></a> <span class="k">for</span> <span class="n">child_node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">fun</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)):</span> +</span><span id="replace_children-4892"><a href="#replace_children-4892"><span class="linenos">4892</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">child_node</span><span class="p">)</span> +</span><span id="replace_children-4893"><a href="#replace_children-4893"><span class="linenos">4893</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span> +</span><span id="replace_children-4894"><a href="#replace_children-4894"><span class="linenos">4894</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">k</span> +</span><span id="replace_children-4895"><a href="#replace_children-4895"><span class="linenos">4895</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="replace_children-4896"><a href="#replace_children-4896"><span class="linenos">4896</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cn</span><span class="p">)</span> +</span><span id="replace_children-4897"><a href="#replace_children-4897"><span class="linenos">4897</span></a> +</span><span id="replace_children-4898"><a href="#replace_children-4898"><span class="linenos">4898</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="o">=</span> <span class="n">new_child_nodes</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">new_child_nodes</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> </span></pre></div> @@ -43165,22 +44637,22 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#column_table_names"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="column_table_names-4843"><a href="#column_table_names-4843"><span class="linenos">4843</span></a><span class="k">def</span> <span class="nf">column_table_names</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="column_table_names-4844"><a href="#column_table_names-4844"><span class="linenos">4844</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="column_table_names-4845"><a href="#column_table_names-4845"><span class="linenos">4845</span></a><span class="sd"> Return all table names referenced through columns in an expression.</span> -</span><span id="column_table_names-4846"><a href="#column_table_names-4846"><span class="linenos">4846</span></a> -</span><span id="column_table_names-4847"><a href="#column_table_names-4847"><span class="linenos">4847</span></a><span class="sd"> Example:</span> -</span><span id="column_table_names-4848"><a href="#column_table_names-4848"><span class="linenos">4848</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="column_table_names-4849"><a href="#column_table_names-4849"><span class="linenos">4849</span></a><span class="sd"> >>> column_table_names(sqlglot.parse_one("a.b AND c.d AND c.e"))</span> -</span><span id="column_table_names-4850"><a href="#column_table_names-4850"><span class="linenos">4850</span></a><span class="sd"> ['c', 'a']</span> -</span><span id="column_table_names-4851"><a href="#column_table_names-4851"><span class="linenos">4851</span></a> -</span><span id="column_table_names-4852"><a href="#column_table_names-4852"><span class="linenos">4852</span></a><span class="sd"> Args:</span> -</span><span id="column_table_names-4853"><a href="#column_table_names-4853"><span class="linenos">4853</span></a><span class="sd"> expression (sqlglot.Expression): expression to find table names</span> -</span><span id="column_table_names-4854"><a href="#column_table_names-4854"><span class="linenos">4854</span></a> -</span><span id="column_table_names-4855"><a href="#column_table_names-4855"><span class="linenos">4855</span></a><span class="sd"> Returns:</span> -</span><span id="column_table_names-4856"><a href="#column_table_names-4856"><span class="linenos">4856</span></a><span class="sd"> list: A list of unique names</span> -</span><span id="column_table_names-4857"><a href="#column_table_names-4857"><span class="linenos">4857</span></a><span class="sd"> """</span> -</span><span id="column_table_names-4858"><a href="#column_table_names-4858"><span class="linenos">4858</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">dict</span><span class="o">.</span><span class="n">fromkeys</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">Column</span><span class="p">)))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="column_table_names-4901"><a href="#column_table_names-4901"><span class="linenos">4901</span></a><span class="k">def</span> <span class="nf">column_table_names</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="column_table_names-4902"><a href="#column_table_names-4902"><span class="linenos">4902</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="column_table_names-4903"><a href="#column_table_names-4903"><span class="linenos">4903</span></a><span class="sd"> Return all table names referenced through columns in an expression.</span> +</span><span id="column_table_names-4904"><a href="#column_table_names-4904"><span class="linenos">4904</span></a> +</span><span id="column_table_names-4905"><a href="#column_table_names-4905"><span class="linenos">4905</span></a><span class="sd"> Example:</span> +</span><span id="column_table_names-4906"><a href="#column_table_names-4906"><span class="linenos">4906</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="column_table_names-4907"><a href="#column_table_names-4907"><span class="linenos">4907</span></a><span class="sd"> >>> column_table_names(sqlglot.parse_one("a.b AND c.d AND c.e"))</span> +</span><span id="column_table_names-4908"><a href="#column_table_names-4908"><span class="linenos">4908</span></a><span class="sd"> ['c', 'a']</span> +</span><span id="column_table_names-4909"><a href="#column_table_names-4909"><span class="linenos">4909</span></a> +</span><span id="column_table_names-4910"><a href="#column_table_names-4910"><span class="linenos">4910</span></a><span class="sd"> Args:</span> +</span><span id="column_table_names-4911"><a href="#column_table_names-4911"><span class="linenos">4911</span></a><span class="sd"> expression (sqlglot.Expression): expression to find table names</span> +</span><span id="column_table_names-4912"><a href="#column_table_names-4912"><span class="linenos">4912</span></a> +</span><span id="column_table_names-4913"><a href="#column_table_names-4913"><span class="linenos">4913</span></a><span class="sd"> Returns:</span> +</span><span id="column_table_names-4914"><a href="#column_table_names-4914"><span class="linenos">4914</span></a><span class="sd"> list: A list of unique names</span> +</span><span id="column_table_names-4915"><a href="#column_table_names-4915"><span class="linenos">4915</span></a><span class="sd"> """</span> +</span><span id="column_table_names-4916"><a href="#column_table_names-4916"><span class="linenos">4916</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">dict</span><span class="o">.</span><span class="n">fromkeys</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">Column</span><span class="p">)))</span> </span></pre></div> @@ -43223,35 +44695,35 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#table_name"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="table_name-4861"><a href="#table_name-4861"><span class="linenos">4861</span></a><span class="k">def</span> <span class="nf">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="table_name-4862"><a href="#table_name-4862"><span class="linenos">4862</span></a><span class="w"> </span><span class="sd">"""Get the full name of a table as a string.</span> -</span><span id="table_name-4863"><a href="#table_name-4863"><span class="linenos">4863</span></a> -</span><span id="table_name-4864"><a href="#table_name-4864"><span class="linenos">4864</span></a><span class="sd"> Args:</span> -</span><span id="table_name-4865"><a href="#table_name-4865"><span class="linenos">4865</span></a><span class="sd"> table (exp.Table | str): table expression node or string.</span> -</span><span id="table_name-4866"><a href="#table_name-4866"><span class="linenos">4866</span></a> -</span><span id="table_name-4867"><a href="#table_name-4867"><span class="linenos">4867</span></a><span class="sd"> Examples:</span> -</span><span id="table_name-4868"><a href="#table_name-4868"><span class="linenos">4868</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> -</span><span id="table_name-4869"><a href="#table_name-4869"><span class="linenos">4869</span></a><span class="sd"> >>> table_name(parse_one("select * from a.b.c").find(exp.Table))</span> -</span><span id="table_name-4870"><a href="#table_name-4870"><span class="linenos">4870</span></a><span class="sd"> 'a.b.c'</span> -</span><span id="table_name-4871"><a href="#table_name-4871"><span class="linenos">4871</span></a> -</span><span id="table_name-4872"><a href="#table_name-4872"><span class="linenos">4872</span></a><span class="sd"> Returns:</span> -</span><span id="table_name-4873"><a href="#table_name-4873"><span class="linenos">4873</span></a><span class="sd"> The table name.</span> -</span><span id="table_name-4874"><a href="#table_name-4874"><span class="linenos">4874</span></a><span class="sd"> """</span> -</span><span id="table_name-4875"><a href="#table_name-4875"><span class="linenos">4875</span></a> -</span><span id="table_name-4876"><a href="#table_name-4876"><span class="linenos">4876</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">)</span> -</span><span id="table_name-4877"><a href="#table_name-4877"><span class="linenos">4877</span></a> -</span><span id="table_name-4878"><a href="#table_name-4878"><span class="linenos">4878</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> -</span><span id="table_name-4879"><a href="#table_name-4879"><span class="linenos">4879</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot parse </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="table_name-4880"><a href="#table_name-4880"><span class="linenos">4880</span></a> -</span><span id="table_name-4881"><a href="#table_name-4881"><span class="linenos">4881</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="table_name-4882"><a href="#table_name-4882"><span class="linenos">4882</span></a> <span class="n">part</span> -</span><span id="table_name-4883"><a href="#table_name-4883"><span class="linenos">4883</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="table_name-4884"><a href="#table_name-4884"><span class="linenos">4884</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="table_name-4885"><a href="#table_name-4885"><span class="linenos">4885</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="table_name-4886"><a href="#table_name-4886"><span class="linenos">4886</span></a> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> -</span><span id="table_name-4887"><a href="#table_name-4887"><span class="linenos">4887</span></a> <span class="p">)</span> -</span><span id="table_name-4888"><a href="#table_name-4888"><span class="linenos">4888</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="table_name-4889"><a href="#table_name-4889"><span class="linenos">4889</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="table_name-4919"><a href="#table_name-4919"><span class="linenos">4919</span></a><span class="k">def</span> <span class="nf">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="table_name-4920"><a href="#table_name-4920"><span class="linenos">4920</span></a><span class="w"> </span><span class="sd">"""Get the full name of a table as a string.</span> +</span><span id="table_name-4921"><a href="#table_name-4921"><span class="linenos">4921</span></a> +</span><span id="table_name-4922"><a href="#table_name-4922"><span class="linenos">4922</span></a><span class="sd"> Args:</span> +</span><span id="table_name-4923"><a href="#table_name-4923"><span class="linenos">4923</span></a><span class="sd"> table (exp.Table | str): table expression node or string.</span> +</span><span id="table_name-4924"><a href="#table_name-4924"><span class="linenos">4924</span></a> +</span><span id="table_name-4925"><a href="#table_name-4925"><span class="linenos">4925</span></a><span class="sd"> Examples:</span> +</span><span id="table_name-4926"><a href="#table_name-4926"><span class="linenos">4926</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> +</span><span id="table_name-4927"><a href="#table_name-4927"><span class="linenos">4927</span></a><span class="sd"> >>> table_name(parse_one("select * from a.b.c").find(exp.Table))</span> +</span><span id="table_name-4928"><a href="#table_name-4928"><span class="linenos">4928</span></a><span class="sd"> 'a.b.c'</span> +</span><span id="table_name-4929"><a href="#table_name-4929"><span class="linenos">4929</span></a> +</span><span id="table_name-4930"><a href="#table_name-4930"><span class="linenos">4930</span></a><span class="sd"> Returns:</span> +</span><span id="table_name-4931"><a href="#table_name-4931"><span class="linenos">4931</span></a><span class="sd"> The table name.</span> +</span><span id="table_name-4932"><a href="#table_name-4932"><span class="linenos">4932</span></a><span class="sd"> """</span> +</span><span id="table_name-4933"><a href="#table_name-4933"><span class="linenos">4933</span></a> +</span><span id="table_name-4934"><a href="#table_name-4934"><span class="linenos">4934</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">)</span> +</span><span id="table_name-4935"><a href="#table_name-4935"><span class="linenos">4935</span></a> +</span><span id="table_name-4936"><a href="#table_name-4936"><span class="linenos">4936</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> +</span><span id="table_name-4937"><a href="#table_name-4937"><span class="linenos">4937</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot parse </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="table_name-4938"><a href="#table_name-4938"><span class="linenos">4938</span></a> +</span><span id="table_name-4939"><a href="#table_name-4939"><span class="linenos">4939</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="table_name-4940"><a href="#table_name-4940"><span class="linenos">4940</span></a> <span class="n">part</span> +</span><span id="table_name-4941"><a href="#table_name-4941"><span class="linenos">4941</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="table_name-4942"><a href="#table_name-4942"><span class="linenos">4942</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="table_name-4943"><a href="#table_name-4943"><span class="linenos">4943</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="table_name-4944"><a href="#table_name-4944"><span class="linenos">4944</span></a> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> +</span><span id="table_name-4945"><a href="#table_name-4945"><span class="linenos">4945</span></a> <span class="p">)</span> +</span><span id="table_name-4946"><a href="#table_name-4946"><span class="linenos">4946</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="table_name-4947"><a href="#table_name-4947"><span class="linenos">4947</span></a> <span class="p">)</span> </span></pre></div> @@ -43294,33 +44766,33 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#replace_tables"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="replace_tables-4892"><a href="#replace_tables-4892"><span class="linenos">4892</span></a><span class="k">def</span> <span class="nf">replace_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">mapping</span><span class="p">):</span> -</span><span id="replace_tables-4893"><a href="#replace_tables-4893"><span class="linenos">4893</span></a><span class="w"> </span><span class="sd">"""Replace all tables in expression according to the mapping.</span> -</span><span id="replace_tables-4894"><a href="#replace_tables-4894"><span class="linenos">4894</span></a> -</span><span id="replace_tables-4895"><a href="#replace_tables-4895"><span class="linenos">4895</span></a><span class="sd"> Args:</span> -</span><span id="replace_tables-4896"><a href="#replace_tables-4896"><span class="linenos">4896</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> -</span><span id="replace_tables-4897"><a href="#replace_tables-4897"><span class="linenos">4897</span></a><span class="sd"> mapping (Dict[str, str]): mapping of table names.</span> -</span><span id="replace_tables-4898"><a href="#replace_tables-4898"><span class="linenos">4898</span></a> -</span><span id="replace_tables-4899"><a href="#replace_tables-4899"><span class="linenos">4899</span></a><span class="sd"> Examples:</span> -</span><span id="replace_tables-4900"><a href="#replace_tables-4900"><span class="linenos">4900</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> -</span><span id="replace_tables-4901"><a href="#replace_tables-4901"><span class="linenos">4901</span></a><span class="sd"> >>> replace_tables(parse_one("select * from a.b"), {"a.b": "c"}).sql()</span> -</span><span id="replace_tables-4902"><a href="#replace_tables-4902"><span class="linenos">4902</span></a><span class="sd"> 'SELECT * FROM c'</span> -</span><span id="replace_tables-4903"><a href="#replace_tables-4903"><span class="linenos">4903</span></a> -</span><span id="replace_tables-4904"><a href="#replace_tables-4904"><span class="linenos">4904</span></a><span class="sd"> Returns:</span> -</span><span id="replace_tables-4905"><a href="#replace_tables-4905"><span class="linenos">4905</span></a><span class="sd"> The mapped expression.</span> -</span><span id="replace_tables-4906"><a href="#replace_tables-4906"><span class="linenos">4906</span></a><span class="sd"> """</span> -</span><span id="replace_tables-4907"><a href="#replace_tables-4907"><span class="linenos">4907</span></a> -</span><span id="replace_tables-4908"><a href="#replace_tables-4908"><span class="linenos">4908</span></a> <span class="k">def</span> <span class="nf">_replace_tables</span><span class="p">(</span><span class="n">node</span><span class="p">):</span> -</span><span id="replace_tables-4909"><a href="#replace_tables-4909"><span class="linenos">4909</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> -</span><span id="replace_tables-4910"><a href="#replace_tables-4910"><span class="linenos">4910</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">))</span> -</span><span id="replace_tables-4911"><a href="#replace_tables-4911"><span class="linenos">4911</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> -</span><span id="replace_tables-4912"><a href="#replace_tables-4912"><span class="linenos">4912</span></a> <span class="k">return</span> <span class="n">to_table</span><span class="p">(</span> -</span><span id="replace_tables-4913"><a href="#replace_tables-4913"><span class="linenos">4913</span></a> <span class="n">new_name</span><span class="p">,</span> -</span><span id="replace_tables-4914"><a href="#replace_tables-4914"><span class="linenos">4914</span></a> <span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">v</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">)},</span> -</span><span id="replace_tables-4915"><a href="#replace_tables-4915"><span class="linenos">4915</span></a> <span class="p">)</span> -</span><span id="replace_tables-4916"><a href="#replace_tables-4916"><span class="linenos">4916</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="replace_tables-4917"><a href="#replace_tables-4917"><span class="linenos">4917</span></a> -</span><span id="replace_tables-4918"><a href="#replace_tables-4918"><span class="linenos">4918</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_tables</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="replace_tables-4950"><a href="#replace_tables-4950"><span class="linenos">4950</span></a><span class="k">def</span> <span class="nf">replace_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">mapping</span><span class="p">):</span> +</span><span id="replace_tables-4951"><a href="#replace_tables-4951"><span class="linenos">4951</span></a><span class="w"> </span><span class="sd">"""Replace all tables in expression according to the mapping.</span> +</span><span id="replace_tables-4952"><a href="#replace_tables-4952"><span class="linenos">4952</span></a> +</span><span id="replace_tables-4953"><a href="#replace_tables-4953"><span class="linenos">4953</span></a><span class="sd"> Args:</span> +</span><span id="replace_tables-4954"><a href="#replace_tables-4954"><span class="linenos">4954</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> +</span><span id="replace_tables-4955"><a href="#replace_tables-4955"><span class="linenos">4955</span></a><span class="sd"> mapping (Dict[str, str]): mapping of table names.</span> +</span><span id="replace_tables-4956"><a href="#replace_tables-4956"><span class="linenos">4956</span></a> +</span><span id="replace_tables-4957"><a href="#replace_tables-4957"><span class="linenos">4957</span></a><span class="sd"> Examples:</span> +</span><span id="replace_tables-4958"><a href="#replace_tables-4958"><span class="linenos">4958</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> +</span><span id="replace_tables-4959"><a href="#replace_tables-4959"><span class="linenos">4959</span></a><span class="sd"> >>> replace_tables(parse_one("select * from a.b"), {"a.b": "c"}).sql()</span> +</span><span id="replace_tables-4960"><a href="#replace_tables-4960"><span class="linenos">4960</span></a><span class="sd"> 'SELECT * FROM c'</span> +</span><span id="replace_tables-4961"><a href="#replace_tables-4961"><span class="linenos">4961</span></a> +</span><span id="replace_tables-4962"><a href="#replace_tables-4962"><span class="linenos">4962</span></a><span class="sd"> Returns:</span> +</span><span id="replace_tables-4963"><a href="#replace_tables-4963"><span class="linenos">4963</span></a><span class="sd"> The mapped expression.</span> +</span><span id="replace_tables-4964"><a href="#replace_tables-4964"><span class="linenos">4964</span></a><span class="sd"> """</span> +</span><span id="replace_tables-4965"><a href="#replace_tables-4965"><span class="linenos">4965</span></a> +</span><span id="replace_tables-4966"><a href="#replace_tables-4966"><span class="linenos">4966</span></a> <span class="k">def</span> <span class="nf">_replace_tables</span><span class="p">(</span><span class="n">node</span><span class="p">):</span> +</span><span id="replace_tables-4967"><a href="#replace_tables-4967"><span class="linenos">4967</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> +</span><span id="replace_tables-4968"><a href="#replace_tables-4968"><span class="linenos">4968</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">))</span> +</span><span id="replace_tables-4969"><a href="#replace_tables-4969"><span class="linenos">4969</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> +</span><span id="replace_tables-4970"><a href="#replace_tables-4970"><span class="linenos">4970</span></a> <span class="k">return</span> <span class="n">to_table</span><span class="p">(</span> +</span><span id="replace_tables-4971"><a href="#replace_tables-4971"><span class="linenos">4971</span></a> <span class="n">new_name</span><span class="p">,</span> +</span><span id="replace_tables-4972"><a href="#replace_tables-4972"><span class="linenos">4972</span></a> <span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">v</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">)},</span> +</span><span id="replace_tables-4973"><a href="#replace_tables-4973"><span class="linenos">4973</span></a> <span class="p">)</span> +</span><span id="replace_tables-4974"><a href="#replace_tables-4974"><span class="linenos">4974</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="replace_tables-4975"><a href="#replace_tables-4975"><span class="linenos">4975</span></a> +</span><span id="replace_tables-4976"><a href="#replace_tables-4976"><span class="linenos">4976</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_tables</span><span class="p">)</span> </span></pre></div> @@ -43364,39 +44836,39 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#replace_placeholders"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="replace_placeholders-4921"><a href="#replace_placeholders-4921"><span class="linenos">4921</span></a><span class="k">def</span> <span class="nf">replace_placeholders</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="replace_placeholders-4922"><a href="#replace_placeholders-4922"><span class="linenos">4922</span></a><span class="w"> </span><span class="sd">"""Replace placeholders in an expression.</span> -</span><span id="replace_placeholders-4923"><a href="#replace_placeholders-4923"><span class="linenos">4923</span></a> -</span><span id="replace_placeholders-4924"><a href="#replace_placeholders-4924"><span class="linenos">4924</span></a><span class="sd"> Args:</span> -</span><span id="replace_placeholders-4925"><a href="#replace_placeholders-4925"><span class="linenos">4925</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> -</span><span id="replace_placeholders-4926"><a href="#replace_placeholders-4926"><span class="linenos">4926</span></a><span class="sd"> args: positional names that will substitute unnamed placeholders in the given order.</span> -</span><span id="replace_placeholders-4927"><a href="#replace_placeholders-4927"><span class="linenos">4927</span></a><span class="sd"> kwargs: keyword arguments that will substitute named placeholders.</span> -</span><span id="replace_placeholders-4928"><a href="#replace_placeholders-4928"><span class="linenos">4928</span></a> -</span><span id="replace_placeholders-4929"><a href="#replace_placeholders-4929"><span class="linenos">4929</span></a><span class="sd"> Examples:</span> -</span><span id="replace_placeholders-4930"><a href="#replace_placeholders-4930"><span class="linenos">4930</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> -</span><span id="replace_placeholders-4931"><a href="#replace_placeholders-4931"><span class="linenos">4931</span></a><span class="sd"> >>> replace_placeholders(</span> -</span><span id="replace_placeholders-4932"><a href="#replace_placeholders-4932"><span class="linenos">4932</span></a><span class="sd"> ... parse_one("select * from :tbl where ? = ?"), "a", "b", tbl="foo"</span> -</span><span id="replace_placeholders-4933"><a href="#replace_placeholders-4933"><span class="linenos">4933</span></a><span class="sd"> ... ).sql()</span> -</span><span id="replace_placeholders-4934"><a href="#replace_placeholders-4934"><span class="linenos">4934</span></a><span class="sd"> 'SELECT * FROM foo WHERE a = b'</span> -</span><span id="replace_placeholders-4935"><a href="#replace_placeholders-4935"><span class="linenos">4935</span></a> -</span><span id="replace_placeholders-4936"><a href="#replace_placeholders-4936"><span class="linenos">4936</span></a><span class="sd"> Returns:</span> -</span><span id="replace_placeholders-4937"><a href="#replace_placeholders-4937"><span class="linenos">4937</span></a><span class="sd"> The mapped expression.</span> -</span><span id="replace_placeholders-4938"><a href="#replace_placeholders-4938"><span class="linenos">4938</span></a><span class="sd"> """</span> -</span><span id="replace_placeholders-4939"><a href="#replace_placeholders-4939"><span class="linenos">4939</span></a> -</span><span id="replace_placeholders-4940"><a href="#replace_placeholders-4940"><span class="linenos">4940</span></a> <span class="k">def</span> <span class="nf">_replace_placeholders</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="replace_placeholders-4941"><a href="#replace_placeholders-4941"><span class="linenos">4941</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Placeholder</span><span class="p">):</span> -</span><span id="replace_placeholders-4942"><a href="#replace_placeholders-4942"><span class="linenos">4942</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> -</span><span id="replace_placeholders-4943"><a href="#replace_placeholders-4943"><span class="linenos">4943</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="replace_placeholders-4944"><a href="#replace_placeholders-4944"><span class="linenos">4944</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> -</span><span id="replace_placeholders-4945"><a href="#replace_placeholders-4945"><span class="linenos">4945</span></a> <span class="k">return</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> -</span><span id="replace_placeholders-4946"><a href="#replace_placeholders-4946"><span class="linenos">4946</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="replace_placeholders-4947"><a href="#replace_placeholders-4947"><span class="linenos">4947</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="replace_placeholders-4948"><a href="#replace_placeholders-4948"><span class="linenos">4948</span></a> <span class="k">return</span> <span class="n">to_identifier</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="n">args</span><span class="p">))</span> -</span><span id="replace_placeholders-4949"><a href="#replace_placeholders-4949"><span class="linenos">4949</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> -</span><span id="replace_placeholders-4950"><a href="#replace_placeholders-4950"><span class="linenos">4950</span></a> <span class="k">pass</span> -</span><span id="replace_placeholders-4951"><a href="#replace_placeholders-4951"><span class="linenos">4951</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="replace_placeholders-4952"><a href="#replace_placeholders-4952"><span class="linenos">4952</span></a> -</span><span id="replace_placeholders-4953"><a href="#replace_placeholders-4953"><span class="linenos">4953</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_placeholders</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="replace_placeholders-4979"><a href="#replace_placeholders-4979"><span class="linenos">4979</span></a><span class="k">def</span> <span class="nf">replace_placeholders</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="replace_placeholders-4980"><a href="#replace_placeholders-4980"><span class="linenos">4980</span></a><span class="w"> </span><span class="sd">"""Replace placeholders in an expression.</span> +</span><span id="replace_placeholders-4981"><a href="#replace_placeholders-4981"><span class="linenos">4981</span></a> +</span><span id="replace_placeholders-4982"><a href="#replace_placeholders-4982"><span class="linenos">4982</span></a><span class="sd"> Args:</span> +</span><span id="replace_placeholders-4983"><a href="#replace_placeholders-4983"><span class="linenos">4983</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> +</span><span id="replace_placeholders-4984"><a href="#replace_placeholders-4984"><span class="linenos">4984</span></a><span class="sd"> args: positional names that will substitute unnamed placeholders in the given order.</span> +</span><span id="replace_placeholders-4985"><a href="#replace_placeholders-4985"><span class="linenos">4985</span></a><span class="sd"> kwargs: keyword arguments that will substitute named placeholders.</span> +</span><span id="replace_placeholders-4986"><a href="#replace_placeholders-4986"><span class="linenos">4986</span></a> +</span><span id="replace_placeholders-4987"><a href="#replace_placeholders-4987"><span class="linenos">4987</span></a><span class="sd"> Examples:</span> +</span><span id="replace_placeholders-4988"><a href="#replace_placeholders-4988"><span class="linenos">4988</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> +</span><span id="replace_placeholders-4989"><a href="#replace_placeholders-4989"><span class="linenos">4989</span></a><span class="sd"> >>> replace_placeholders(</span> +</span><span id="replace_placeholders-4990"><a href="#replace_placeholders-4990"><span class="linenos">4990</span></a><span class="sd"> ... parse_one("select * from :tbl where ? = ?"), "a", "b", tbl="foo"</span> +</span><span id="replace_placeholders-4991"><a href="#replace_placeholders-4991"><span class="linenos">4991</span></a><span class="sd"> ... ).sql()</span> +</span><span id="replace_placeholders-4992"><a href="#replace_placeholders-4992"><span class="linenos">4992</span></a><span class="sd"> 'SELECT * FROM foo WHERE a = b'</span> +</span><span id="replace_placeholders-4993"><a href="#replace_placeholders-4993"><span class="linenos">4993</span></a> +</span><span id="replace_placeholders-4994"><a href="#replace_placeholders-4994"><span class="linenos">4994</span></a><span class="sd"> Returns:</span> +</span><span id="replace_placeholders-4995"><a href="#replace_placeholders-4995"><span class="linenos">4995</span></a><span class="sd"> The mapped expression.</span> +</span><span id="replace_placeholders-4996"><a href="#replace_placeholders-4996"><span class="linenos">4996</span></a><span class="sd"> """</span> +</span><span id="replace_placeholders-4997"><a href="#replace_placeholders-4997"><span class="linenos">4997</span></a> +</span><span id="replace_placeholders-4998"><a href="#replace_placeholders-4998"><span class="linenos">4998</span></a> <span class="k">def</span> <span class="nf">_replace_placeholders</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="replace_placeholders-4999"><a href="#replace_placeholders-4999"><span class="linenos">4999</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Placeholder</span><span class="p">):</span> +</span><span id="replace_placeholders-5000"><a href="#replace_placeholders-5000"><span class="linenos">5000</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> +</span><span id="replace_placeholders-5001"><a href="#replace_placeholders-5001"><span class="linenos">5001</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="replace_placeholders-5002"><a href="#replace_placeholders-5002"><span class="linenos">5002</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> +</span><span id="replace_placeholders-5003"><a href="#replace_placeholders-5003"><span class="linenos">5003</span></a> <span class="k">return</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> +</span><span id="replace_placeholders-5004"><a href="#replace_placeholders-5004"><span class="linenos">5004</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="replace_placeholders-5005"><a href="#replace_placeholders-5005"><span class="linenos">5005</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="replace_placeholders-5006"><a href="#replace_placeholders-5006"><span class="linenos">5006</span></a> <span class="k">return</span> <span class="n">to_identifier</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="n">args</span><span class="p">))</span> +</span><span id="replace_placeholders-5007"><a href="#replace_placeholders-5007"><span class="linenos">5007</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> +</span><span id="replace_placeholders-5008"><a href="#replace_placeholders-5008"><span class="linenos">5008</span></a> <span class="k">pass</span> +</span><span id="replace_placeholders-5009"><a href="#replace_placeholders-5009"><span class="linenos">5009</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="replace_placeholders-5010"><a href="#replace_placeholders-5010"><span class="linenos">5010</span></a> +</span><span id="replace_placeholders-5011"><a href="#replace_placeholders-5011"><span class="linenos">5011</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_placeholders</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> </span></pre></div> @@ -43443,34 +44915,34 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#expand"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="expand-4956"><a href="#expand-4956"><span class="linenos">4956</span></a><span class="k">def</span> <span class="nf">expand</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">sources</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Subqueryable</span><span class="p">],</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="expand-4957"><a href="#expand-4957"><span class="linenos">4957</span></a><span class="w"> </span><span class="sd">"""Transforms an expression by expanding all referenced sources into subqueries.</span> -</span><span id="expand-4958"><a href="#expand-4958"><span class="linenos">4958</span></a> -</span><span id="expand-4959"><a href="#expand-4959"><span class="linenos">4959</span></a><span class="sd"> Examples:</span> -</span><span id="expand-4960"><a href="#expand-4960"><span class="linenos">4960</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="expand-4961"><a href="#expand-4961"><span class="linenos">4961</span></a><span class="sd"> >>> expand(parse_one("select * from x AS z"), {"x": parse_one("select * from y")}).sql()</span> -</span><span id="expand-4962"><a href="#expand-4962"><span class="linenos">4962</span></a><span class="sd"> 'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span> -</span><span id="expand-4963"><a href="#expand-4963"><span class="linenos">4963</span></a> -</span><span id="expand-4964"><a href="#expand-4964"><span class="linenos">4964</span></a><span class="sd"> Args:</span> -</span><span id="expand-4965"><a href="#expand-4965"><span class="linenos">4965</span></a><span class="sd"> expression: The expression to expand.</span> -</span><span id="expand-4966"><a href="#expand-4966"><span class="linenos">4966</span></a><span class="sd"> sources: A dictionary of name to Subqueryables.</span> -</span><span id="expand-4967"><a href="#expand-4967"><span class="linenos">4967</span></a><span class="sd"> copy: Whether or not to copy the expression during transformation. Defaults to True.</span> -</span><span id="expand-4968"><a href="#expand-4968"><span class="linenos">4968</span></a> -</span><span id="expand-4969"><a href="#expand-4969"><span class="linenos">4969</span></a><span class="sd"> Returns:</span> -</span><span id="expand-4970"><a href="#expand-4970"><span class="linenos">4970</span></a><span class="sd"> The transformed expression.</span> -</span><span id="expand-4971"><a href="#expand-4971"><span class="linenos">4971</span></a><span class="sd"> """</span> -</span><span id="expand-4972"><a href="#expand-4972"><span class="linenos">4972</span></a> -</span><span id="expand-4973"><a href="#expand-4973"><span class="linenos">4973</span></a> <span class="k">def</span> <span class="nf">_expand</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="expand-4974"><a href="#expand-4974"><span class="linenos">4974</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> -</span><span id="expand-4975"><a href="#expand-4975"><span class="linenos">4975</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="expand-4976"><a href="#expand-4976"><span class="linenos">4976</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> -</span><span id="expand-4977"><a href="#expand-4977"><span class="linenos">4977</span></a> <span class="k">if</span> <span class="n">source</span><span class="p">:</span> -</span><span id="expand-4978"><a href="#expand-4978"><span class="linenos">4978</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="n">name</span><span class="p">)</span> -</span><span id="expand-4979"><a href="#expand-4979"><span class="linenos">4979</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"source: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">]</span> -</span><span id="expand-4980"><a href="#expand-4980"><span class="linenos">4980</span></a> <span class="k">return</span> <span class="n">subquery</span> -</span><span id="expand-4981"><a href="#expand-4981"><span class="linenos">4981</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="expand-4982"><a href="#expand-4982"><span class="linenos">4982</span></a> -</span><span id="expand-4983"><a href="#expand-4983"><span class="linenos">4983</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_expand</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="expand-5014"><a href="#expand-5014"><span class="linenos">5014</span></a><span class="k">def</span> <span class="nf">expand</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">sources</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Subqueryable</span><span class="p">],</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="expand-5015"><a href="#expand-5015"><span class="linenos">5015</span></a><span class="w"> </span><span class="sd">"""Transforms an expression by expanding all referenced sources into subqueries.</span> +</span><span id="expand-5016"><a href="#expand-5016"><span class="linenos">5016</span></a> +</span><span id="expand-5017"><a href="#expand-5017"><span class="linenos">5017</span></a><span class="sd"> Examples:</span> +</span><span id="expand-5018"><a href="#expand-5018"><span class="linenos">5018</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="expand-5019"><a href="#expand-5019"><span class="linenos">5019</span></a><span class="sd"> >>> expand(parse_one("select * from x AS z"), {"x": parse_one("select * from y")}).sql()</span> +</span><span id="expand-5020"><a href="#expand-5020"><span class="linenos">5020</span></a><span class="sd"> 'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span> +</span><span id="expand-5021"><a href="#expand-5021"><span class="linenos">5021</span></a> +</span><span id="expand-5022"><a href="#expand-5022"><span class="linenos">5022</span></a><span class="sd"> Args:</span> +</span><span id="expand-5023"><a href="#expand-5023"><span class="linenos">5023</span></a><span class="sd"> expression: The expression to expand.</span> +</span><span id="expand-5024"><a href="#expand-5024"><span class="linenos">5024</span></a><span class="sd"> sources: A dictionary of name to Subqueryables.</span> +</span><span id="expand-5025"><a href="#expand-5025"><span class="linenos">5025</span></a><span class="sd"> copy: Whether or not to copy the expression during transformation. Defaults to True.</span> +</span><span id="expand-5026"><a href="#expand-5026"><span class="linenos">5026</span></a> +</span><span id="expand-5027"><a href="#expand-5027"><span class="linenos">5027</span></a><span class="sd"> Returns:</span> +</span><span id="expand-5028"><a href="#expand-5028"><span class="linenos">5028</span></a><span class="sd"> The transformed expression.</span> +</span><span id="expand-5029"><a href="#expand-5029"><span class="linenos">5029</span></a><span class="sd"> """</span> +</span><span id="expand-5030"><a href="#expand-5030"><span class="linenos">5030</span></a> +</span><span id="expand-5031"><a href="#expand-5031"><span class="linenos">5031</span></a> <span class="k">def</span> <span class="nf">_expand</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="expand-5032"><a href="#expand-5032"><span class="linenos">5032</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> +</span><span id="expand-5033"><a href="#expand-5033"><span class="linenos">5033</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="expand-5034"><a href="#expand-5034"><span class="linenos">5034</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> +</span><span id="expand-5035"><a href="#expand-5035"><span class="linenos">5035</span></a> <span class="k">if</span> <span class="n">source</span><span class="p">:</span> +</span><span id="expand-5036"><a href="#expand-5036"><span class="linenos">5036</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="n">name</span><span class="p">)</span> +</span><span id="expand-5037"><a href="#expand-5037"><span class="linenos">5037</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"source: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">]</span> +</span><span id="expand-5038"><a href="#expand-5038"><span class="linenos">5038</span></a> <span class="k">return</span> <span class="n">subquery</span> +</span><span id="expand-5039"><a href="#expand-5039"><span class="linenos">5039</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="expand-5040"><a href="#expand-5040"><span class="linenos">5040</span></a> +</span><span id="expand-5041"><a href="#expand-5041"><span class="linenos">5041</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_expand</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">)</span> </span></pre></div> @@ -43515,51 +44987,51 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#func"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="func-4986"><a href="#func-4986"><span class="linenos">4986</span></a><span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Func</span><span class="p">:</span> -</span><span id="func-4987"><a href="#func-4987"><span class="linenos">4987</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="func-4988"><a href="#func-4988"><span class="linenos">4988</span></a><span class="sd"> Returns a Func expression.</span> -</span><span id="func-4989"><a href="#func-4989"><span class="linenos">4989</span></a> -</span><span id="func-4990"><a href="#func-4990"><span class="linenos">4990</span></a><span class="sd"> Examples:</span> -</span><span id="func-4991"><a href="#func-4991"><span class="linenos">4991</span></a><span class="sd"> >>> func("abs", 5).sql()</span> -</span><span id="func-4992"><a href="#func-4992"><span class="linenos">4992</span></a><span class="sd"> 'ABS(5)'</span> -</span><span id="func-4993"><a href="#func-4993"><span class="linenos">4993</span></a> -</span><span id="func-4994"><a href="#func-4994"><span class="linenos">4994</span></a><span class="sd"> >>> func("cast", this=5, to=DataType.build("DOUBLE")).sql()</span> -</span><span id="func-4995"><a href="#func-4995"><span class="linenos">4995</span></a><span class="sd"> 'CAST(5 AS DOUBLE)'</span> -</span><span id="func-4996"><a href="#func-4996"><span class="linenos">4996</span></a> -</span><span id="func-4997"><a href="#func-4997"><span class="linenos">4997</span></a><span class="sd"> Args:</span> -</span><span id="func-4998"><a href="#func-4998"><span class="linenos">4998</span></a><span class="sd"> name: the name of the function to build.</span> -</span><span id="func-4999"><a href="#func-4999"><span class="linenos">4999</span></a><span class="sd"> args: the args used to instantiate the function of interest.</span> -</span><span id="func-5000"><a href="#func-5000"><span class="linenos">5000</span></a><span class="sd"> dialect: the source dialect.</span> -</span><span id="func-5001"><a href="#func-5001"><span class="linenos">5001</span></a><span class="sd"> kwargs: the kwargs used to instantiate the function of interest.</span> -</span><span id="func-5002"><a href="#func-5002"><span class="linenos">5002</span></a> -</span><span id="func-5003"><a href="#func-5003"><span class="linenos">5003</span></a><span class="sd"> Note:</span> -</span><span id="func-5004"><a href="#func-5004"><span class="linenos">5004</span></a><span class="sd"> The arguments `args` and `kwargs` are mutually exclusive.</span> -</span><span id="func-5005"><a href="#func-5005"><span class="linenos">5005</span></a> -</span><span id="func-5006"><a href="#func-5006"><span class="linenos">5006</span></a><span class="sd"> Returns:</span> -</span><span id="func-5007"><a href="#func-5007"><span class="linenos">5007</span></a><span class="sd"> An instance of the function of interest, or an anonymous function, if `name` doesn't</span> -</span><span id="func-5008"><a href="#func-5008"><span class="linenos">5008</span></a><span class="sd"> correspond to an existing `sqlglot.expressions.Func` class.</span> -</span><span id="func-5009"><a href="#func-5009"><span class="linenos">5009</span></a><span class="sd"> """</span> -</span><span id="func-5010"><a href="#func-5010"><span class="linenos">5010</span></a> <span class="k">if</span> <span class="n">args</span> <span class="ow">and</span> <span class="n">kwargs</span><span class="p">:</span> -</span><span id="func-5011"><a href="#func-5011"><span class="linenos">5011</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Can't use both args and kwargs to instantiate a function."</span><span class="p">)</span> -</span><span id="func-5012"><a href="#func-5012"><span class="linenos">5012</span></a> -</span><span id="func-5013"><a href="#func-5013"><span class="linenos">5013</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span> -</span><span id="func-5014"><a href="#func-5014"><span class="linenos">5014</span></a> -</span><span id="func-5015"><a href="#func-5015"><span class="linenos">5015</span></a> <span class="n">converted</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">]</span> -</span><span id="func-5016"><a href="#func-5016"><span class="linenos">5016</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="n">key</span><span class="p">:</span> <span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> -</span><span id="func-5017"><a href="#func-5017"><span class="linenos">5017</span></a> -</span><span id="func-5018"><a href="#func-5018"><span class="linenos">5018</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">parser</span><span class="p">()</span> -</span><span id="func-5019"><a href="#func-5019"><span class="linenos">5019</span></a> <span class="n">from_args_list</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="func-5020"><a href="#func-5020"><span class="linenos">5020</span></a> -</span><span id="func-5021"><a href="#func-5021"><span class="linenos">5021</span></a> <span class="k">if</span> <span class="n">from_args_list</span><span class="p">:</span> -</span><span id="func-5022"><a href="#func-5022"><span class="linenos">5022</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">from_args_list</span><span class="p">(</span><span class="n">converted</span><span class="p">)</span> <span class="k">if</span> <span class="n">converted</span> <span class="k">else</span> <span class="n">from_args_list</span><span class="o">.</span><span class="vm">__self__</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="func-5023"><a href="#func-5023"><span class="linenos">5023</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="func-5024"><a href="#func-5024"><span class="linenos">5024</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="n">kwargs</span> <span class="ow">or</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="n">converted</span><span class="p">}</span> -</span><span id="func-5025"><a href="#func-5025"><span class="linenos">5025</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">Anonymous</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="func-5026"><a href="#func-5026"><span class="linenos">5026</span></a> -</span><span id="func-5027"><a href="#func-5027"><span class="linenos">5027</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">function</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">converted</span><span class="p">):</span> -</span><span id="func-5028"><a href="#func-5028"><span class="linenos">5028</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> -</span><span id="func-5029"><a href="#func-5029"><span class="linenos">5029</span></a> -</span><span id="func-5030"><a href="#func-5030"><span class="linenos">5030</span></a> <span class="k">return</span> <span class="n">function</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="func-5044"><a href="#func-5044"><span class="linenos">5044</span></a><span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Func</span><span class="p">:</span> +</span><span id="func-5045"><a href="#func-5045"><span class="linenos">5045</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="func-5046"><a href="#func-5046"><span class="linenos">5046</span></a><span class="sd"> Returns a Func expression.</span> +</span><span id="func-5047"><a href="#func-5047"><span class="linenos">5047</span></a> +</span><span id="func-5048"><a href="#func-5048"><span class="linenos">5048</span></a><span class="sd"> Examples:</span> +</span><span id="func-5049"><a href="#func-5049"><span class="linenos">5049</span></a><span class="sd"> >>> func("abs", 5).sql()</span> +</span><span id="func-5050"><a href="#func-5050"><span class="linenos">5050</span></a><span class="sd"> 'ABS(5)'</span> +</span><span id="func-5051"><a href="#func-5051"><span class="linenos">5051</span></a> +</span><span id="func-5052"><a href="#func-5052"><span class="linenos">5052</span></a><span class="sd"> >>> func("cast", this=5, to=DataType.build("DOUBLE")).sql()</span> +</span><span id="func-5053"><a href="#func-5053"><span class="linenos">5053</span></a><span class="sd"> 'CAST(5 AS DOUBLE)'</span> +</span><span id="func-5054"><a href="#func-5054"><span class="linenos">5054</span></a> +</span><span id="func-5055"><a href="#func-5055"><span class="linenos">5055</span></a><span class="sd"> Args:</span> +</span><span id="func-5056"><a href="#func-5056"><span class="linenos">5056</span></a><span class="sd"> name: the name of the function to build.</span> +</span><span id="func-5057"><a href="#func-5057"><span class="linenos">5057</span></a><span class="sd"> args: the args used to instantiate the function of interest.</span> +</span><span id="func-5058"><a href="#func-5058"><span class="linenos">5058</span></a><span class="sd"> dialect: the source dialect.</span> +</span><span id="func-5059"><a href="#func-5059"><span class="linenos">5059</span></a><span class="sd"> kwargs: the kwargs used to instantiate the function of interest.</span> +</span><span id="func-5060"><a href="#func-5060"><span class="linenos">5060</span></a> +</span><span id="func-5061"><a href="#func-5061"><span class="linenos">5061</span></a><span class="sd"> Note:</span> +</span><span id="func-5062"><a href="#func-5062"><span class="linenos">5062</span></a><span class="sd"> The arguments `args` and `kwargs` are mutually exclusive.</span> +</span><span id="func-5063"><a href="#func-5063"><span class="linenos">5063</span></a> +</span><span id="func-5064"><a href="#func-5064"><span class="linenos">5064</span></a><span class="sd"> Returns:</span> +</span><span id="func-5065"><a href="#func-5065"><span class="linenos">5065</span></a><span class="sd"> An instance of the function of interest, or an anonymous function, if `name` doesn't</span> +</span><span id="func-5066"><a href="#func-5066"><span class="linenos">5066</span></a><span class="sd"> correspond to an existing `sqlglot.expressions.Func` class.</span> +</span><span id="func-5067"><a href="#func-5067"><span class="linenos">5067</span></a><span class="sd"> """</span> +</span><span id="func-5068"><a href="#func-5068"><span class="linenos">5068</span></a> <span class="k">if</span> <span class="n">args</span> <span class="ow">and</span> <span class="n">kwargs</span><span class="p">:</span> +</span><span id="func-5069"><a href="#func-5069"><span class="linenos">5069</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Can't use both args and kwargs to instantiate a function."</span><span class="p">)</span> +</span><span id="func-5070"><a href="#func-5070"><span class="linenos">5070</span></a> +</span><span id="func-5071"><a href="#func-5071"><span class="linenos">5071</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span> +</span><span id="func-5072"><a href="#func-5072"><span class="linenos">5072</span></a> +</span><span id="func-5073"><a href="#func-5073"><span class="linenos">5073</span></a> <span class="n">converted</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">]</span> +</span><span id="func-5074"><a href="#func-5074"><span class="linenos">5074</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="n">key</span><span class="p">:</span> <span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> +</span><span id="func-5075"><a href="#func-5075"><span class="linenos">5075</span></a> +</span><span id="func-5076"><a href="#func-5076"><span class="linenos">5076</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">parser</span><span class="p">()</span> +</span><span id="func-5077"><a href="#func-5077"><span class="linenos">5077</span></a> <span class="n">from_args_list</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="func-5078"><a href="#func-5078"><span class="linenos">5078</span></a> +</span><span id="func-5079"><a href="#func-5079"><span class="linenos">5079</span></a> <span class="k">if</span> <span class="n">from_args_list</span><span class="p">:</span> +</span><span id="func-5080"><a href="#func-5080"><span class="linenos">5080</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">from_args_list</span><span class="p">(</span><span class="n">converted</span><span class="p">)</span> <span class="k">if</span> <span class="n">converted</span> <span class="k">else</span> <span class="n">from_args_list</span><span class="o">.</span><span class="vm">__self__</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="func-5081"><a href="#func-5081"><span class="linenos">5081</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="func-5082"><a href="#func-5082"><span class="linenos">5082</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="n">kwargs</span> <span class="ow">or</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="n">converted</span><span class="p">}</span> +</span><span id="func-5083"><a href="#func-5083"><span class="linenos">5083</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">Anonymous</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="func-5084"><a href="#func-5084"><span class="linenos">5084</span></a> +</span><span id="func-5085"><a href="#func-5085"><span class="linenos">5085</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">function</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">converted</span><span class="p">):</span> +</span><span id="func-5086"><a href="#func-5086"><span class="linenos">5086</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> +</span><span id="func-5087"><a href="#func-5087"><span class="linenos">5087</span></a> +</span><span id="func-5088"><a href="#func-5088"><span class="linenos">5088</span></a> <span class="k">return</span> <span class="n">function</span> </span></pre></div> @@ -43617,11 +45089,11 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#true"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="true-5033"><a href="#true-5033"><span class="linenos">5033</span></a><span class="k">def</span> <span class="nf">true</span><span class="p">():</span> -</span><span id="true-5034"><a href="#true-5034"><span class="linenos">5034</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="true-5035"><a href="#true-5035"><span class="linenos">5035</span></a><span class="sd"> Returns a true Boolean expression.</span> -</span><span id="true-5036"><a href="#true-5036"><span class="linenos">5036</span></a><span class="sd"> """</span> -</span><span id="true-5037"><a href="#true-5037"><span class="linenos">5037</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="true-5091"><a href="#true-5091"><span class="linenos">5091</span></a><span class="k">def</span> <span class="nf">true</span><span class="p">():</span> +</span><span id="true-5092"><a href="#true-5092"><span class="linenos">5092</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="true-5093"><a href="#true-5093"><span class="linenos">5093</span></a><span class="sd"> Returns a true Boolean expression.</span> +</span><span id="true-5094"><a href="#true-5094"><span class="linenos">5094</span></a><span class="sd"> """</span> +</span><span id="true-5095"><a href="#true-5095"><span class="linenos">5095</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span></pre></div> @@ -43641,11 +45113,11 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#false"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="false-5040"><a href="#false-5040"><span class="linenos">5040</span></a><span class="k">def</span> <span class="nf">false</span><span class="p">():</span> -</span><span id="false-5041"><a href="#false-5041"><span class="linenos">5041</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="false-5042"><a href="#false-5042"><span class="linenos">5042</span></a><span class="sd"> Returns a false Boolean expression.</span> -</span><span id="false-5043"><a href="#false-5043"><span class="linenos">5043</span></a><span class="sd"> """</span> -</span><span id="false-5044"><a href="#false-5044"><span class="linenos">5044</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="false-5098"><a href="#false-5098"><span class="linenos">5098</span></a><span class="k">def</span> <span class="nf">false</span><span class="p">():</span> +</span><span id="false-5099"><a href="#false-5099"><span class="linenos">5099</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="false-5100"><a href="#false-5100"><span class="linenos">5100</span></a><span class="sd"> Returns a false Boolean expression.</span> +</span><span id="false-5101"><a href="#false-5101"><span class="linenos">5101</span></a><span class="sd"> """</span> +</span><span id="false-5102"><a href="#false-5102"><span class="linenos">5102</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span></pre></div> @@ -43665,11 +45137,11 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#null"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="null-5047"><a href="#null-5047"><span class="linenos">5047</span></a><span class="k">def</span> <span class="nf">null</span><span class="p">():</span> -</span><span id="null-5048"><a href="#null-5048"><span class="linenos">5048</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="null-5049"><a href="#null-5049"><span class="linenos">5049</span></a><span class="sd"> Returns a Null expression.</span> -</span><span id="null-5050"><a href="#null-5050"><span class="linenos">5050</span></a><span class="sd"> """</span> -</span><span id="null-5051"><a href="#null-5051"><span class="linenos">5051</span></a> <span class="k">return</span> <span class="n">Null</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="null-5105"><a href="#null-5105"><span class="linenos">5105</span></a><span class="k">def</span> <span class="nf">null</span><span class="p">():</span> +</span><span id="null-5106"><a href="#null-5106"><span class="linenos">5106</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="null-5107"><a href="#null-5107"><span class="linenos">5107</span></a><span class="sd"> Returns a Null expression.</span> +</span><span id="null-5108"><a href="#null-5108"><span class="linenos">5108</span></a><span class="sd"> """</span> +</span><span id="null-5109"><a href="#null-5109"><span class="linenos">5109</span></a> <span class="k">return</span> <span class="n">Null</span><span class="p">()</span> </span></pre></div> diff --git a/docs/sqlglot/generator.html b/docs/sqlglot/generator.html index ec017fe..90ae02b 100644 --- a/docs/sqlglot/generator.html +++ b/docs/sqlglot/generator.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.generator API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Generator">Generator</a> <ul class="memberlist"> @@ -298,6 +298,9 @@ <a class="function" href="#Generator.set_sql">set_sql</a> </li> <li> + <a class="function" href="#Generator.pragma_sql">pragma_sql</a> + </li> + <li> <a class="function" href="#Generator.lock_sql">lock_sql</a> </li> <li> @@ -430,6 +433,12 @@ <a class="function" href="#Generator.if_sql">if_sql</a> </li> <li> + <a class="function" href="#Generator.jsonkeyvalue_sql">jsonkeyvalue_sql</a> + </li> + <li> + <a class="function" href="#Generator.jsonobject_sql">jsonobject_sql</a> + </li> + <li> <a class="function" href="#Generator.in_sql">in_sql</a> </li> <li> @@ -813,1896 +822,1953 @@ </span><span id="L-110"><a href="#L-110"><span class="linenos"> 110</span></a> <span class="c1"># Whether or not MERGE ... WHEN MATCHED BY SOURCE is allowed</span> </span><span id="L-111"><a href="#L-111"><span class="linenos"> 111</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-112"><a href="#L-112"><span class="linenos"> 112</span></a> -</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"CHAR"</span><span class="p">,</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos"> 119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INET</span><span class="p">:</span> <span class="s2">"INET"</span><span class="p">,</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> <span class="p">}</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a> -</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCEPT"</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"REPLACE"</span><span class="p">,</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos"> 126</span></a> <span class="p">}</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a> -</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a> <span class="n">TOKEN_MAPPING</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">TokenType</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a> -</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"<"</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="c1"># Whether or not limit and fetch are supported</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> <span class="c1"># "ALL", "LIMIT", "FETCH"</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"ALL"</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a> +</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"CHAR"</span><span class="p">,</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos"> 119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INET</span><span class="p">:</span> <span class="s2">"INET"</span><span class="p">,</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a> <span class="p">}</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos"> 126</span></a> +</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCEPT"</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"REPLACE"</span><span class="p">,</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a> <span class="p">}</span> </span><span id="L-131"><a href="#L-131"><span class="linenos"> 131</span></a> -</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a> <span class="n">TOKEN_MAPPING</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">TokenType</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="L-133"><a href="#L-133"><span class="linenos"> 133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos"> 167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos"> 168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos"> 177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a> <span class="p">}</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a> -</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a> <span class="n">WITH_SEPARATED_COMMENTS</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos"> 183</span></a> <span class="n">SENTINEL_LINE_BREAK</span> <span class="o">=</span> <span class="s2">"__SQLGLOT__LB__"</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos"> 184</span></a> -</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a> <span class="s2">"time_mapping"</span><span class="p">,</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="s2">"time_trie"</span><span class="p">,</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos"> 188</span></a> <span class="s2">"pretty"</span><span class="p">,</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos"> 189</span></a> <span class="s2">"quote_start"</span><span class="p">,</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="s2">"quote_end"</span><span class="p">,</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a> <span class="s2">"identifier_start"</span><span class="p">,</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a> <span class="s2">"identifier_end"</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a> <span class="s2">"identify"</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="s2">"normalize"</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="s2">"string_escape"</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> <span class="s2">"identifier_escape"</span><span class="p">,</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> <span class="s2">"pad"</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos"> 201</span></a> <span class="s2">"normalize_functions"</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a> <span class="s2">"unsupported_level"</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> <span class="s2">"unsupported_messages"</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a> <span class="s2">"max_unsupported"</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a> <span class="s2">"_indent"</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a> <span class="s2">"_escaped_quote_end"</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a> <span class="s2">"_escaped_identifier_end"</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a> <span class="s2">"_leading_comma"</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a> <span class="s2">"_max_text_width"</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a> <span class="s2">"_comments"</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a> <span class="p">)</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a> -</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a> <span class="n">time_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a> <span class="n">time_trie</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a> <span class="n">pretty</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a> <span class="n">quote_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a> <span class="n">quote_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a> <span class="n">identifier_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="n">identifier_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a> <span class="n">identify</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> <span class="n">normalize</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="n">string_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="n">identifier_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="n">index_offset</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> <span class="n">unnest_column_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="n">alias_post_tablesample</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"upper"</span><span class="p">,</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> <span class="n">unsupported_level</span><span class="o">=</span><span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">,</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="n">null_ordering</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> <span class="n">max_unsupported</span><span class="o">=</span><span class="mi">3</span><span class="p">,</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="n">leading_comma</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="n">max_text_width</span><span class="o">=</span><span class="mi">80</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> <span class="n">comments</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a> <span class="p">):</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> -</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span> <span class="o">=</span> <span class="n">time_mapping</span> <span class="ow">or</span> <span class="p">{}</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">time_trie</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="o">=</span> <span class="n">pretty</span> <span class="k">if</span> <span class="n">pretty</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">pretty</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span> <span class="o">=</span> <span class="n">quote_start</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="n">quote_end</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span> <span class="o">=</span> <span class="n">identifier_start</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">identify</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="o">=</span> <span class="n">normalize</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">=</span> <span class="n">string_escape</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">=</span> <span class="n">identifier_escape</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="o">=</span> <span class="n">pad</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">=</span> <span class="n">normalize_functions</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">=</span> <span class="n">unsupported_level</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span> <span class="o">=</span> <span class="n">max_unsupported</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_indent</span> <span class="o">=</span> <span class="n">indent</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span> <span class="o">=</span> <span class="n">leading_comma</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="o">=</span> <span class="n">max_text_width</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> -</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="k">def</span> <span class="nf">generate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a><span class="sd"> Generates a SQL string by interpreting the given syntax tree.</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> -</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a><span class="sd"> Args</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a><span class="sd"> expression: the syntax tree.</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> -</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a><span class="sd"> Returns</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a><span class="sd"> the SQL string.</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a><span class="sd"> """</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a> -</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> -</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="k">for</span> <span class="n">msg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span><span class="p">))</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> -</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">,</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> -</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> <span class="k">def</span> <span class="nf">unsupported</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> -</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="k">def</span> <span class="nf">sep</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="n">sep</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> -</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> <span class="k">def</span> <span class="nf">seg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> -</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="k">def</span> <span class="nf">pad_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="n">comment</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="n">comment</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="k">return</span> <span class="n">comment</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> -</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="k">def</span> <span class="nf">maybe_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"<"</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a> +</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a> +</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos"> 167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos"> 168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos"> 177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos"> 183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos"> 184</span></a> <span class="p">}</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> +</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a> <span class="n">WITH_SEPARATED_COMMENTS</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="n">SENTINEL_LINE_BREAK</span> <span class="o">=</span> <span class="s2">"__SQLGLOT__LB__"</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos"> 188</span></a> +</span><span id="L-189"><a href="#L-189"><span class="linenos"> 189</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="s2">"time_mapping"</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a> <span class="s2">"time_trie"</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a> <span class="s2">"pretty"</span><span class="p">,</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a> <span class="s2">"quote_start"</span><span class="p">,</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="s2">"quote_end"</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="s2">"identifier_start"</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> <span class="s2">"identifier_end"</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> <span class="s2">"identify"</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a> <span class="s2">"normalize"</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a> <span class="s2">"string_escape"</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a> <span class="s2">"identifier_escape"</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos"> 201</span></a> <span class="s2">"pad"</span><span class="p">,</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a> <span class="s2">"normalize_functions"</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a> <span class="s2">"unsupported_level"</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a> <span class="s2">"unsupported_messages"</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a> <span class="s2">"max_unsupported"</span><span class="p">,</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a> <span class="s2">"_indent"</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a> <span class="s2">"_escaped_quote_end"</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a> <span class="s2">"_escaped_identifier_end"</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a> <span class="s2">"_leading_comma"</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a> <span class="s2">"_max_text_width"</span><span class="p">,</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a> <span class="s2">"_comments"</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a> <span class="s2">"_cache"</span><span class="p">,</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a> <span class="p">)</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a> +</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a> <span class="n">time_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="n">time_trie</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a> <span class="n">pretty</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> <span class="n">quote_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="n">quote_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="n">identifier_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> <span class="n">identifier_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a> <span class="n">identify</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="n">normalize</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> <span class="n">string_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="n">identifier_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="n">index_offset</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> <span class="n">unnest_column_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="n">alias_post_tablesample</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"upper"</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> <span class="n">unsupported_level</span><span class="o">=</span><span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a> <span class="n">null_ordering</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="n">max_unsupported</span><span class="o">=</span><span class="mi">3</span><span class="p">,</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> <span class="n">leading_comma</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="n">max_text_width</span><span class="o">=</span><span class="mi">80</span><span class="p">,</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> <span class="n">comments</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> <span class="p">):</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a> +</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span> <span class="o">=</span> <span class="n">time_mapping</span> <span class="ow">or</span> <span class="p">{}</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">time_trie</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="o">=</span> <span class="n">pretty</span> <span class="k">if</span> <span class="n">pretty</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">pretty</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span> <span class="o">=</span> <span class="n">quote_start</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="n">quote_end</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span> <span class="o">=</span> <span class="n">identifier_start</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">identify</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="o">=</span> <span class="n">normalize</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">=</span> <span class="n">string_escape</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">=</span> <span class="n">identifier_escape</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="o">=</span> <span class="n">pad</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">=</span> <span class="n">normalize_functions</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">=</span> <span class="n">unsupported_level</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span> <span class="o">=</span> <span class="n">max_unsupported</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_indent</span> <span class="o">=</span> <span class="n">indent</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span> <span class="o">=</span> <span class="n">leading_comma</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="o">=</span> <span class="n">max_text_width</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> +</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> <span class="k">def</span> <span class="nf">generate</span><span class="p">(</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> <span class="n">cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a><span class="sd"> Generates a SQL string by interpreting the given syntax tree.</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> +</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a><span class="sd"> Args</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a><span class="sd"> expression: the syntax tree.</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a><span class="sd"> cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> +</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a><span class="sd"> Returns</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a><span class="sd"> the SQL string.</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a><span class="sd"> """</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="k">if</span> <span class="n">cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="n">cache</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> +</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> +</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="k">for</span> <span class="n">msg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span><span class="p">))</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> +</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">,</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> +</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="k">def</span> <span class="nf">unsupported</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> </span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a> -</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a> <span class="k">def</span> <span class="nf">sep</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="n">sep</span> </span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a> -</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a> <span class="n">comments_sql</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a> <span class="sa">f</span><span class="s2">"/*</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">pad_comment</span><span class="p">(</span><span class="n">comment</span><span class="p">)</span><span class="si">}</span><span class="s2">*/"</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">comments</span> <span class="k">if</span> <span class="n">comment</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a> <span class="p">)</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a> -</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments_sql</span><span class="p">:</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a> <span class="k">def</span> <span class="nf">seg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a> +</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a> <span class="k">def</span> <span class="nf">pad_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="n">comment</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="n">comment</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a> <span class="k">return</span> <span class="n">comment</span> </span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a> -</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">WITH_SEPARATED_COMMENTS</span><span class="p">):</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a> <span class="k">def</span> <span class="nf">maybe_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="k">else</span> <span class="kc">None</span> </span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a> -</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> -</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a> <span class="k">def</span> <span class="nf">wrap</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">))</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> <span class="n">level</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> <span class="p">)</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> -</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> <span class="k">def</span> <span class="nf">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> <span class="n">original</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">original</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="k">return</span> <span class="n">result</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> -</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"upper"</span><span class="p">:</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"lower"</span><span class="p">:</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> <span class="k">return</span> <span class="n">name</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a> +</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> <span class="n">comments_sql</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a> <span class="sa">f</span><span class="s2">"/*</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">pad_comment</span><span class="p">(</span><span class="n">comment</span><span class="p">)</span><span class="si">}</span><span class="s2">*/"</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">comments</span> <span class="k">if</span> <span class="n">comment</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="p">)</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> +</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments_sql</span><span class="p">:</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> +</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">WITH_SEPARATED_COMMENTS</span><span class="p">):</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> +</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> +</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="k">def</span> <span class="nf">wrap</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">))</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> <span class="n">level</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> <span class="p">)</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> -</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="k">def</span> <span class="nf">indent</span><span class="p">(</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="n">pad</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a> <span class="n">skip_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a> <span class="n">skip_last</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> -</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="k">if</span> <span class="n">pad</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">pad</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="k">def</span> <span class="nf">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="n">original</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">original</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a> <span class="k">return</span> <span class="n">result</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a> +</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"upper"</span><span class="p">:</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"lower"</span><span class="p">:</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="k">return</span> <span class="n">name</span> </span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> -</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> <span class="k">return</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> <span class="n">line</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">skip_first</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">skip_last</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' '</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="n">level</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">_indent</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">pad</span><span class="p">)</span><span class="si">}{</span><span class="n">line</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">line</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> <span class="p">)</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> -</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="n">comment</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> -</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> -</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="k">if</span> <span class="n">key</span><span class="p">:</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> -</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="n">transform</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> -</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="k">if</span> <span class="n">callable</span><span class="p">(</span><span class="n">transform</span><span class="p">):</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="k">elif</span> <span class="n">transform</span><span class="p">:</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a> <span class="n">exp_handler_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">_sql"</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> -</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">):</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">property_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported expression type </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected an Expression. Received </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> <span class="k">def</span> <span class="nf">indent</span><span class="p">(</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="n">pad</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> <span class="n">skip_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="n">skip_last</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> +</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="k">if</span> <span class="n">pad</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">pad</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a> +</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> <span class="k">return</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> <span class="n">line</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">skip_first</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">skip_last</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' '</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="n">level</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">_indent</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">pad</span><span class="p">)</span><span class="si">}{</span><span class="n">line</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">line</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="p">)</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> +</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> <span class="n">comment</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a> +</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> +</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="k">if</span> <span class="n">key</span><span class="p">:</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> +</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="n">expression_id</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> +</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="k">if</span> <span class="n">expression_id</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">:</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> </span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> -</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">comment</span> <span class="k">else</span> <span class="n">sql</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="n">transform</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> </span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> -</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="k">def</span> <span class="nf">uncache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNCACHE TABLE</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> -</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="k">def</span> <span class="nf">cache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="s2">" LAZY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lazy"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">)</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OPTIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2"> = </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CACHE</span><span class="si">{</span><span class="n">lazy</span><span class="si">}</span><span class="s2"> TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">options</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> -</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="k">def</span> <span class="nf">characterset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHAR CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="n">default</span> <span class="o">=</span> <span class="s2">"DEFAULT "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">CHARACTER SET=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> -</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> <span class="p">)</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> <span class="p">)</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a> -</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="k">def</span> <span class="nf">columndef_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"constraints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">"IF NOT EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">constraints</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> -</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">column</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> -</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="k">def</span> <span class="nf">columnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="n">kind_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">kind_sql</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> -</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> <span class="k">def</span> <span class="nf">autoincrementcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">token_sql</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">)</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> -</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="k">def</span> <span class="nf">compresscolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="k">if</span> <span class="n">callable</span><span class="p">(</span><span class="n">transform</span><span class="p">):</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="k">elif</span> <span class="n">transform</span><span class="p">:</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="n">exp_handler_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">_sql"</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> +</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">):</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">property_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported expression type </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected an Expression. Received </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> +</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">comment</span> <span class="k">else</span> <span class="n">sql</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> +</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a> +</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a> <span class="k">def</span> <span class="nf">uncache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNCACHE TABLE</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> +</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> <span class="k">def</span> <span class="nf">cache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="s2">" LAZY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lazy"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">)</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OPTIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2"> = </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CACHE</span><span class="si">{</span><span class="n">lazy</span><span class="si">}</span><span class="s2"> TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">options</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> +</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="k">def</span> <span class="nf">characterset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHAR CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="n">default</span> <span class="o">=</span> <span class="s2">"DEFAULT "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">CHARACTER SET=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> +</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="p">)</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="p">)</span> </span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> -</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMPRESS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> -</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">" ALWAYS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">" BY DEFAULT "</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"START WITH </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT BY </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">)</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MINVALUE </span><span class="si">{</span><span class="n">minvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">minvalue</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">)</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAXVALUE </span><span class="si">{</span><span class="n">maxvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">maxvalue</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="n">cycle</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">)</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="k">if</span> <span class="n">cycle</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' NO'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">cycle</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2"> CYCLE"</span> -</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="n">cycle_sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">start</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">increment</span> <span class="k">else</span> <span class="n">cycle_sql</span> -</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">or</span> <span class="n">increment</span> <span class="ow">or</span> <span class="n">cycle_sql</span><span class="p">:</span> -</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}{</span><span class="n">minvalue</span><span class="si">}{</span><span class="n">maxvalue</span><span class="si">}{</span><span class="n">cycle_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">sequence_opts</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GENERATED</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">AS IDENTITY</span><span class="si">{</span><span class="n">sequence_opts</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> -</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="k">def</span> <span class="nf">notnullcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'allow_null'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'NOT '</span><span class="si">}</span><span class="s2">NULL"</span> -</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> -</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="k">def</span> <span class="nf">primarykeycolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> -</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="k">if</span> <span class="n">desc</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY</span><span class="si">{</span><span class="s1">' DESC'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">desc</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ASC'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY"</span> -</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> -</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="k">def</span> <span class="nf">uniquecolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="k">return</span> <span class="s2">"UNIQUE"</span> -</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> -</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> -</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="n">properties_exp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="n">properties_locs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">locate_properties</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">{}</span> -</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">)</span> <span class="ow">or</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span> -</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span> -</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="p">):</span> -</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="n">properties_exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="s2">"properties"</span><span class="p">,</span> -</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">],</span> -</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">],</span> -</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="p">]</span> -</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="p">),</span> -</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> <span class="p">)</span> -</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">):</span> -</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="n">this_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="n">this_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]),</span> -</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="p">)</span> -</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="n">this_schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this_name</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">this_properties</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_schema</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">properties_exp</span><span class="p">,</span> <span class="s2">"properties"</span><span class="p">)</span> -</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="s2">" BEGIN"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"begin"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="k">if</span> <span class="n">expression_sql</span><span class="p">:</span> -</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">begin</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> -</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">):</span> -</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">):</span> -</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="n">postalias_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span> -</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="p">),</span> -</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="p">)</span> -</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">postalias_props_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> -</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">):</span> -</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]),</span> -</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="p">)</span> -</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> -</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"indexes"</span><span class="p">)</span> -</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="k">if</span> <span class="n">indexes</span><span class="p">:</span> -</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="n">indexes_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="n">indexes</span><span class="p">:</span> -</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="n">ind_unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="n">ind_primary</span> <span class="o">=</span> <span class="s2">" PRIMARY"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="n">ind_amp</span> <span class="o">=</span> <span class="s2">" AMP"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"amp"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="n">ind_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">index</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="n">ind_columns</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="sa">f</span><span class="s1">' (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">index</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s1">)'</span> -</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> -</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="p">)</span> -</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="n">ind_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_unique</span><span class="si">}{</span><span class="n">ind_primary</span><span class="si">}{</span><span class="n">ind_amp</span><span class="si">}</span><span class="s2"> INDEX</span><span class="si">{</span><span class="n">ind_name</span><span class="si">}{</span><span class="n">ind_columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> -</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> <span class="k">if</span> <span class="n">indexes_sql</span><span class="p">:</span> -</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ind_sql</span><span class="p">)</span> -</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_sql</span><span class="si">}{</span><span class="n">postindex_props_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> -</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">postindex_props_sql</span><span class="si">}{</span><span class="n">ind_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="p">)</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="k">def</span> <span class="nf">columndef_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"constraints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">"IF NOT EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">constraints</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> +</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">column</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> +</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="k">def</span> <span class="nf">columnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> <span class="n">kind_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">kind_sql</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> +</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="k">def</span> <span class="nf">autoincrementcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">token_sql</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">)</span> +</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> +</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="k">def</span> <span class="nf">compresscolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> +</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMPRESS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> +</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">" ALWAYS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">" BY DEFAULT "</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"START WITH </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT BY </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">)</span> +</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MINVALUE </span><span class="si">{</span><span class="n">minvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">minvalue</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">)</span> +</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAXVALUE </span><span class="si">{</span><span class="n">maxvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">maxvalue</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="n">cycle</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">)</span> +</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="k">if</span> <span class="n">cycle</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' NO'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">cycle</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2"> CYCLE"</span> +</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="n">cycle_sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">start</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">increment</span> <span class="k">else</span> <span class="n">cycle_sql</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">or</span> <span class="n">increment</span> <span class="ow">or</span> <span class="n">cycle_sql</span><span class="p">:</span> +</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}{</span><span class="n">minvalue</span><span class="si">}{</span><span class="n">maxvalue</span><span class="si">}{</span><span class="n">cycle_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">sequence_opts</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GENERATED</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">AS IDENTITY</span><span class="si">{</span><span class="n">sequence_opts</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> +</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="k">def</span> <span class="nf">notnullcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'allow_null'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'NOT '</span><span class="si">}</span><span class="s2">NULL"</span> +</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> +</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="k">def</span> <span class="nf">primarykeycolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> +</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="k">if</span> <span class="n">desc</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY</span><span class="si">{</span><span class="s1">' DESC'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">desc</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ASC'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY"</span> +</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> +</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="k">def</span> <span class="nf">uniquecolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="k">return</span> <span class="s2">"UNIQUE"</span> +</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> +</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> +</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="n">properties_exp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="n">properties_locs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">locate_properties</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">{}</span> +</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">)</span> <span class="ow">or</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span> +</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span> +</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="p">):</span> +</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="n">properties_exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="s2">"properties"</span><span class="p">,</span> +</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> +</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">],</span> +</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">],</span> +</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="p">]</span> +</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="p">),</span> +</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="p">)</span> +</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">):</span> +</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="n">this_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="n">this_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]),</span> +</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="p">)</span> +</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="n">this_schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this_name</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">this_properties</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_schema</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">properties_exp</span><span class="p">,</span> <span class="s2">"properties"</span><span class="p">)</span> +</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="s2">" BEGIN"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"begin"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="k">if</span> <span class="n">expression_sql</span><span class="p">:</span> +</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">begin</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> +</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">):</span> +</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">):</span> +</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="n">postalias_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span> +</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="p">),</span> +</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="p">)</span> +</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">postalias_props_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> +</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">):</span> +</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]),</span> +</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="p">)</span> </span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> -</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">indexes_sql</span><span class="p">)</span> -</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="n">postindex_props_sql</span> -</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> -</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="s2">" OR REPLACE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="s2">" VOLATILE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"volatile"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> -</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">):</span> -</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]),</span> -</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="p">)</span> -</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> -</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="n">modifiers</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">replace</span><span class="p">,</span> <span class="n">unique</span><span class="p">,</span> <span class="n">volatile</span><span class="p">,</span> <span class="n">postcreate_props_sql</span><span class="p">))</span> -</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> -</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">):</span> -</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span> -</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="p">),</span> -</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="p">)</span> -</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> -</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF NOT EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="s2">" WITH NO SCHEMA BINDING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no_schema_binding"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="p">)</span> -</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> -</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CREATE</span><span class="si">{</span><span class="n">modifiers</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">properties_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">postexpression_props_sql</span><span class="si">}{</span><span class="n">index_sql</span><span class="si">}{</span><span class="n">no_schema_binding</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_sql</span><span class="p">)</span> -</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> -</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"indexes"</span><span class="p">)</span> +</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="k">if</span> <span class="n">indexes</span><span class="p">:</span> +</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="n">indexes_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="n">indexes</span><span class="p">:</span> +</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="n">ind_unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="n">ind_primary</span> <span class="o">=</span> <span class="s2">" PRIMARY"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="n">ind_amp</span> <span class="o">=</span> <span class="s2">" AMP"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"amp"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="n">ind_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">index</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="n">ind_columns</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="sa">f</span><span class="s1">' (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">index</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s1">)'</span> +</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="p">)</span> +</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="n">ind_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_unique</span><span class="si">}{</span><span class="n">ind_primary</span><span class="si">}{</span><span class="n">ind_amp</span><span class="si">}</span><span class="s2"> INDEX</span><span class="si">{</span><span class="n">ind_name</span><span class="si">}{</span><span class="n">ind_columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> +</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="k">if</span> <span class="n">indexes_sql</span><span class="p">:</span> +</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ind_sql</span><span class="p">)</span> +</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_sql</span><span class="si">}{</span><span class="n">postindex_props_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> +</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">postindex_props_sql</span><span class="si">}{</span><span class="n">ind_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="p">)</span> +</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> +</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">indexes_sql</span><span class="p">)</span> +</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="n">postindex_props_sql</span> +</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> +</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="s2">" OR REPLACE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="s2">" VOLATILE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"volatile"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> +</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">):</span> +</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]),</span> +</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="p">)</span> </span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> -</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="k">def</span> <span class="nf">prepend_ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">)</span> -</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> -</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">with_</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> -</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="k">def</span> <span class="nf">with_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="s2">"RECURSIVE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> -</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="n">recursive</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> -</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> -</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="k">def</span> <span class="nf">tablealias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> -</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="k">def</span> <span class="nf">bitstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> -</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="k">def</span> <span class="nf">hexstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> -</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="n">type_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type_value</span><span class="p">,</span> <span class="n">type_value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="n">interior</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="n">values</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="k">if</span> <span class="n">interior</span><span class="p">:</span> -</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nested"</span><span class="p">):</span> -</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="n">interior</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"values"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)</span> <span class="k">if</span> <span class="n">type_value</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span> <span class="k">else</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'values'</span><span class="p">)</span><span class="si">}{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="p">)</span> -</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">interior</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> -</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}{</span><span class="n">nested</span><span class="si">}{</span><span class="n">values</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> -</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="k">def</span> <span class="nf">directory_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">)</span> -</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">row_format</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">local</span><span class="si">}</span><span class="s2">DIRECTORY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> -</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="k">def</span> <span class="nf">delete_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="n">using_sql</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">', USING '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="p">)</span> -</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"DELETE</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">using_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> -</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="s2">" MATERIALIZED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"materialized"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="n">cascade</span> <span class="o">=</span> <span class="s2">" CASCADE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cascade"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">temporary</span><span class="si">}{</span><span class="n">materialized</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">cascade</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> -</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="k">def</span> <span class="nf">except_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="p">)</span> -</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> -</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> -</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"direction"</span><span class="p">)</span> -</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">direction</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)</span> -</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">count</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FETCH'</span><span class="p">)</span><span class="si">}{</span><span class="n">direction</span><span class="si">}{</span><span class="n">count</span><span class="si">}</span><span class="s2"> ROWS ONLY"</span> -</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> -</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="k">def</span> <span class="nf">filter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># where has a leading space</span> -</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FILTER(</span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> -</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="k">def</span> <span class="nf">hint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">):</span> -</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hints are not supported"</span><span class="p">)</span> -</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> -</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="k">def</span> <span class="nf">index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> -</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> -</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="k">else</span> <span class="n">text</span> -</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span><span class="p">)</span> -</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span><span class="p">):</span> -</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="n">modifiers</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">replace</span><span class="p">,</span> <span class="n">unique</span><span class="p">,</span> <span class="n">volatile</span><span class="p">,</span> <span class="n">postcreate_props_sql</span><span class="p">))</span> +</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> +</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">):</span> +</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span> +</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="p">),</span> +</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="p">)</span> +</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> +</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF NOT EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="s2">" WITH NO SCHEMA BINDING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no_schema_binding"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="p">)</span> +</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> +</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CREATE</span><span class="si">{</span><span class="n">modifiers</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">properties_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">postexpression_props_sql</span><span class="si">}{</span><span class="n">index_sql</span><span class="si">}{</span><span class="n">no_schema_binding</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_sql</span><span class="p">)</span> +</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> +</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> +</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="k">def</span> <span class="nf">prepend_ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">)</span> +</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> +</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">with_</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> +</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="k">def</span> <span class="nf">with_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="s2">"RECURSIVE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> +</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="n">recursive</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> +</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> +</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="k">def</span> <span class="nf">tablealias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> +</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> <span class="k">def</span> <span class="nf">bitstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> +</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="k">def</span> <span class="nf">hexstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> +</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="n">type_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type_value</span><span class="p">,</span> <span class="n">type_value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="n">interior</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> <span class="n">values</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="k">if</span> <span class="n">interior</span><span class="p">:</span> +</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nested"</span><span class="p">):</span> +</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="n">interior</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"values"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)</span> <span class="k">if</span> <span class="n">type_value</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span> <span class="k">else</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'values'</span><span class="p">)</span><span class="si">}{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> <span class="p">)</span> +</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">interior</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> +</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}{</span><span class="n">nested</span><span class="si">}{</span><span class="n">values</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> +</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="k">def</span> <span class="nf">directory_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">)</span> +</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">row_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">local</span><span class="si">}</span><span class="s2">DIRECTORY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> +</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="k">def</span> <span class="nf">delete_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="n">using_sql</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">', USING '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="p">)</span> +</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"DELETE</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">using_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> +</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="s2">" MATERIALIZED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"materialized"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="n">cascade</span> <span class="o">=</span> <span class="s2">" CASCADE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cascade"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">temporary</span><span class="si">}{</span><span class="n">materialized</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">cascade</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> +</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="k">def</span> <span class="nf">except_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="p">)</span> +</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> +</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> +</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"direction"</span><span class="p">)</span> +</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">direction</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)</span> +</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">count</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FETCH'</span><span class="p">)</span><span class="si">}{</span><span class="n">direction</span><span class="si">}{</span><span class="n">count</span><span class="si">}</span><span class="s2"> ROWS ONLY"</span> </span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a> -</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="k">def</span> <span class="nf">national_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"N</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> -</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> -</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="k">def</span> <span class="nf">properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> <span class="n">root_properties</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="n">with_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="k">def</span> <span class="nf">filter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># where has a leading space</span> +</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FILTER(</span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> +</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="k">def</span> <span class="nf">hint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">):</span> +</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hints are not supported"</span><span class="p">)</span> +</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="k">return</span> <span class="s2">""</span> </span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> -</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> -</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> -</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> <span class="n">with_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> -</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> <span class="n">root_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> -</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">root_properties</span><span class="p">(</span> -</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">root_properties</span><span class="p">)</span> -</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_properties</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">with_properties</span><span class="p">))</span> -</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> -</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="k">def</span> <span class="nf">root_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> -</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="k">def</span> <span class="nf">properties</span><span class="p">(</span> -</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> -</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> -</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="n">suffix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="n">wrapped</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">wrapped</span> <span class="k">else</span> <span class="n">expressions</span> -</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="s1">' '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="ow">and</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="s1">' '</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> -</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">))</span> -</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> -</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="k">def</span> <span class="nf">locate_properties</span><span class="p">(</span> -</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span> -</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]:</span> -</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="n">properties_locs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="n">key</span><span class="p">:</span> <span class="p">[]</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span> -</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="p">}</span> +</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="k">def</span> <span class="nf">index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> +</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> +</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> +</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="k">else</span> <span class="n">text</span> +</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span><span class="p">)</span> +</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="ow">or</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span><span class="p">):</span> +</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> +</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> <span class="k">def</span> <span class="nf">national_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"N</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> +</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> +</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="k">def</span> <span class="nf">properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="n">root_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="n">with_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> +</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> +</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> +</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> <span class="n">with_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> +</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> <span class="n">root_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> +</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">root_properties</span><span class="p">(</span> +</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">root_properties</span><span class="p">)</span> +</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_properties</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">with_properties</span><span class="p">))</span> +</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> +</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="k">def</span> <span class="nf">root_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="k">return</span> <span class="s2">""</span> </span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> -</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> -</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">:</span> -</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">:</span> -</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> -</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> -</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">:</span> -</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">:</span> -</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">:</span> -</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">:</span> -</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> -</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="k">return</span> <span class="n">properties_locs</span> -</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> -</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="k">def</span> <span class="nf">property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span> -</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> <span class="k">if</span> <span class="n">property_cls</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> -</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> -</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">property_cls</span><span class="p">)</span> -</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> -</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> -</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> -</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="k">def</span> <span class="nf">likeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="n">options</span> <span class="o">=</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LIKE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> -</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="k">def</span> <span class="nf">fallbackproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="n">protection</span> <span class="o">=</span> <span class="s2">" PROTECTION"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"protection"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}</span><span class="s2">FALLBACK</span><span class="si">{</span><span class="n">protection</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> -</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="k">def</span> <span class="nf">journalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="n">before</span> <span class="o">=</span> <span class="s2">"BEFORE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"before"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">before</span><span class="si">}</span><span class="s2">JOURNAL"</span> -</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> -</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="k">def</span> <span class="nf">freespaceproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="n">freespace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FREESPACE=</span><span class="si">{</span><span class="n">freespace</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> -</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="k">def</span> <span class="nf">afterjournalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"NOT LOCAL "</span> -</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">local</span><span class="si">}</span><span class="s2">AFTER JOURNAL"</span> +</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="k">def</span> <span class="nf">properties</span><span class="p">(</span> +</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> +</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> +</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="n">suffix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="n">wrapped</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">wrapped</span> <span class="k">else</span> <span class="n">expressions</span> +</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="s1">' '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="ow">and</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="s1">' '</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> +</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">))</span> +</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> +</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="k">def</span> <span class="nf">locate_properties</span><span class="p">(</span> +</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span> +</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]:</span> +</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="n">properties_locs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="n">key</span><span class="p">:</span> <span class="p">[]</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span> +</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="p">}</span> +</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> +</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> +</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">:</span> +</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">:</span> +</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> +</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> +</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">:</span> +</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">:</span> +</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">:</span> +</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">:</span> +</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> +</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="k">return</span> <span class="n">properties_locs</span> +</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> +</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="k">def</span> <span class="nf">property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span> +</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="k">if</span> <span class="n">property_cls</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> +</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> +</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">property_cls</span><span class="p">)</span> +</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> +</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> +</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> +</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="k">def</span> <span class="nf">likeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="n">options</span> <span class="o">=</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LIKE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> -</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="k">def</span> <span class="nf">checksumproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> -</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">):</span> -</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ON"</span> -</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"OFF"</span> -</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECKSUM=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> -</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="k">def</span> <span class="nf">mergeblockratioproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">):</span> -</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="k">return</span> <span class="s2">"NO MERGEBLOCKRATIO"</span> -</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> -</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="k">return</span> <span class="s2">"DEFAULT MERGEBLOCKRATIO"</span> -</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> -</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGEBLOCKRATIO=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> -</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="k">def</span> <span class="nf">datablocksizeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> -</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> <span class="nb">min</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"min"</span><span class="p">)</span> -</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">min</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> <span class="k">elif</span> <span class="nb">min</span><span class="p">:</span> -</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MINIMUM"</span> -</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MAXIMUM"</span> -</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2"> DATABLOCKSIZE"</span> +</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="k">def</span> <span class="nf">fallbackproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="n">protection</span> <span class="o">=</span> <span class="s2">" PROTECTION"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"protection"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}</span><span class="s2">FALLBACK</span><span class="si">{</span><span class="n">protection</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> +</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="k">def</span> <span class="nf">journalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="n">before</span> <span class="o">=</span> <span class="s2">"BEFORE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"before"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">before</span><span class="si">}</span><span class="s2">JOURNAL"</span> +</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> +</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="k">def</span> <span class="nf">freespaceproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="n">freespace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FREESPACE=</span><span class="si">{</span><span class="n">freespace</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> +</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="k">def</span> <span class="nf">afterjournalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"NOT LOCAL "</span> +</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">local</span><span class="si">}</span><span class="s2">AFTER JOURNAL"</span> +</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> +</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> <span class="k">def</span> <span class="nf">checksumproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> +</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">):</span> +</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ON"</span> </span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="n">units</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"units"</span><span class="p">)</span> -</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="n">units</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">units</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATABLOCKSIZE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">)</span><span class="si">}{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> -</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="k">def</span> <span class="nf">blockcompressionproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"autotemp"</span><span class="p">)</span> -</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="n">always</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"always"</span><span class="p">)</span> -</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> -</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"manual"</span><span class="p">)</span> -</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="n">never</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"never"</span><span class="p">)</span> -</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> -</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> <span class="k">if</span> <span class="n">autotemp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AUTOTEMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">autotemp</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="k">elif</span> <span class="n">always</span><span class="p">:</span> -</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ALWAYS"</span> -</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="k">elif</span> <span class="n">default</span><span class="p">:</span> -</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> <span class="k">elif</span> <span class="n">manual</span><span class="p">:</span> -</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MANUAL"</span> -</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="k">elif</span> <span class="n">never</span><span class="p">:</span> -</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"NEVER"</span> -</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BLOCKCOMPRESSION=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> -</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> <span class="k">def</span> <span class="nf">isolatedloadingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> <span class="n">no</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> -</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">" NO"</span> <span class="k">if</span> <span class="n">no</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"concurrent"</span><span class="p">)</span> -</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="s2">" CONCURRENT"</span> <span class="k">if</span> <span class="n">concurrent</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> -</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_all"</span><span class="p">):</span> -</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR ALL"</span> -</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_insert"</span><span class="p">):</span> -</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR INSERT"</span> -</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_none"</span><span class="p">):</span> -</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR NONE"</span> -</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">concurrent</span><span class="si">}</span><span class="s2"> ISOLATED LOADING</span><span class="si">{</span><span class="n">for_</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> -</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="k">def</span> <span class="nf">lockingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_or_in"</span><span class="p">)</span> -</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lock_type"</span><span class="p">)</span> -</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="n">override</span> <span class="o">=</span> <span class="s2">" OVERRIDE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"override"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOCKING </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">for_or_in</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}{</span><span class="n">override</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> -</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="k">def</span> <span class="nf">withdataproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="n">data_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'no'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">DATA"</span> -</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"statistics"</span><span class="p">)</span> -</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="k">if</span> <span class="n">statistics</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">statistics</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">STATISTICS"</span> -</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_sql</span><span class="si">}{</span><span class="n">statistics_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> -</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="k">def</span> <span class="nf">insert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> -</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> -</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">):</span> -</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> -</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE TABLE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"OFF"</span> +</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECKSUM=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> +</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="k">def</span> <span class="nf">mergeblockratioproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">):</span> +</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="k">return</span> <span class="s2">"NO MERGEBLOCKRATIO"</span> +</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> +</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="k">return</span> <span class="s2">"DEFAULT MERGEBLOCKRATIO"</span> +</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> +</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGEBLOCKRATIO=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> +</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="k">def</span> <span class="nf">datablocksizeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> +</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="nb">min</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"min"</span><span class="p">)</span> +</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">min</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> <span class="k">elif</span> <span class="nb">min</span><span class="p">:</span> +</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MINIMUM"</span> +</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MAXIMUM"</span> +</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2"> DATABLOCKSIZE"</span> +</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> <span class="n">units</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"units"</span><span class="p">)</span> +</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> <span class="n">units</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">units</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATABLOCKSIZE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">)</span><span class="si">}{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> +</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="k">def</span> <span class="nf">blockcompressionproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"autotemp"</span><span class="p">)</span> +</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="n">always</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"always"</span><span class="p">)</span> +</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> +</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"manual"</span><span class="p">)</span> +</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="n">never</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"never"</span><span class="p">)</span> +</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> +</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">if</span> <span class="n">autotemp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AUTOTEMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">autotemp</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="k">elif</span> <span class="n">always</span><span class="p">:</span> +</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ALWAYS"</span> +</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> <span class="k">elif</span> <span class="n">default</span><span class="p">:</span> +</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> <span class="k">elif</span> <span class="n">manual</span><span class="p">:</span> +</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MANUAL"</span> +</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="k">elif</span> <span class="n">never</span><span class="p">:</span> +</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"NEVER"</span> +</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BLOCKCOMPRESSION=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> +</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="k">def</span> <span class="nf">isolatedloadingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="n">no</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> +</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">" NO"</span> <span class="k">if</span> <span class="n">no</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"concurrent"</span><span class="p">)</span> +</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="s2">" CONCURRENT"</span> <span class="k">if</span> <span class="n">concurrent</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> +</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_all"</span><span class="p">):</span> +</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR ALL"</span> +</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_insert"</span><span class="p">):</span> +</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR INSERT"</span> +</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_none"</span><span class="p">):</span> +</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR NONE"</span> +</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">concurrent</span><span class="si">}</span><span class="s2"> ISOLATED LOADING</span><span class="si">{</span><span class="n">for_</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> -</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alternative"</span><span class="p">)</span> -</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OR </span><span class="si">{</span><span class="n">alternative</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">alternative</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> -</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"partition"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> <span class="p">)</span> -</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="k">if</span> <span class="n">partition_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT</span><span class="si">{</span><span class="n">alternative</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">exists</span><span class="si">}{</span><span class="n">partition_sql</span><span class="si">}{</span><span class="n">sep</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> -</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="k">def</span> <span class="nf">intersect_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="p">)</span> -</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> -</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> -</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="k">def</span> <span class="nf">introducer_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> -</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="k">def</span> <span class="nf">pseudotype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> -</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'RETURNING'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> -</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="k">def</span> <span class="nf">rowformatdelimitedproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fields"</span><span class="p">)</span> -</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FIELDS TERMINATED BY </span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">fields</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"escaped"</span><span class="p">)</span> -</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ESCAPED BY </span><span class="si">{</span><span class="n">escaped</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">escaped</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> <span class="n">items</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"collection_items"</span><span class="p">)</span> -</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="n">items</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLECTION ITEMS TERMINATED BY </span><span class="si">{</span><span class="n">items</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">items</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"map_keys"</span><span class="p">)</span> -</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAP KEYS TERMINATED BY </span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">keys</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lines"</span><span class="p">)</span> -</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" LINES TERMINATED BY </span><span class="si">{</span><span class="n">lines</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">lines</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="n">null</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null"</span><span class="p">)</span> -</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="n">null</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" NULL DEFINED AS </span><span class="si">{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROW FORMAT DELIMITED</span><span class="si">{</span><span class="n">fields</span><span class="si">}{</span><span class="n">escaped</span><span class="si">}{</span><span class="n">items</span><span class="si">}{</span><span class="n">keys</span><span class="si">}{</span><span class="n">lines</span><span class="si">}{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="k">def</span> <span class="nf">lockingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_or_in"</span><span class="p">)</span> +</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lock_type"</span><span class="p">)</span> +</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> <span class="n">override</span> <span class="o">=</span> <span class="s2">" OVERRIDE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"override"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOCKING </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">for_or_in</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}{</span><span class="n">override</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> +</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> <span class="k">def</span> <span class="nf">withdataproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> <span class="n">data_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'no'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">DATA"</span> +</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"statistics"</span><span class="p">)</span> +</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="k">if</span> <span class="n">statistics</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">statistics</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">STATISTICS"</span> +</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_sql</span><span class="si">}{</span><span class="n">statistics_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> +</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="k">def</span> <span class="nf">insert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> +</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> +</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">):</span> +</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE TABLE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> +</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alternative"</span><span class="p">)</span> +</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OR </span><span class="si">{</span><span class="n">alternative</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">alternative</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> +</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"partition"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="p">)</span> +</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="k">if</span> <span class="n">partition_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT</span><span class="si">{</span><span class="n">alternative</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">exists</span><span class="si">}{</span><span class="n">partition_sql</span><span class="si">}{</span><span class="n">sep</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> +</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="k">def</span> <span class="nf">intersect_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="p">)</span> +</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> +</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> -</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="k">def</span> <span class="nf">table_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> <span class="n">table</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> <span class="n">part</span> -</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">[</span> -</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">),</span> -</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="p">]</span> -</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="p">)</span> -</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> -</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"hints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">", "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH (</span><span class="si">{</span><span class="n">hints</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">hints</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="n">laterals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> <span class="n">pivots</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">)</span> -</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'system_time'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">system_time</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> -</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">system_time</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">hints</span><span class="si">}{</span><span class="n">laterals</span><span class="si">}{</span><span class="n">joins</span><span class="si">}{</span><span class="n">pivots</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> -</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"method"</span><span class="p">)</span> -</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="n">method</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">method</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">method</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="n">numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_numerator"</span><span class="p">)</span> -</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> <span class="n">denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_denominator"</span><span class="p">)</span> -</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_field"</span><span class="p">)</span> -</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="n">field</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">field</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="n">bucket</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"BUCKET </span><span class="si">{</span><span class="n">numerator</span><span class="si">}</span><span class="s2"> OUT OF </span><span class="si">{</span><span class="n">denominator</span><span class="si">}{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">numerator</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">)</span> -</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">percent</span><span class="si">}</span><span class="s2"> PERCENT"</span> <span class="k">if</span> <span class="n">percent</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> -</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">rows</span><span class="si">}</span><span class="s2"> ROWS"</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">)</span> -</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"seed"</span><span class="p">)</span> -</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">seed_prefix</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">seed</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">seed</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLESAMPLE"</span><span class="p">)</span> -</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">method</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">bucket</span><span class="si">}{</span><span class="n">percent</span><span class="si">}{</span><span class="n">rows</span><span class="si">}{</span><span class="n">size</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">seed</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="k">def</span> <span class="nf">introducer_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> +</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> <span class="k">def</span> <span class="nf">pseudotype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> +</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'RETURNING'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> +</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="k">def</span> <span class="nf">rowformatdelimitedproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fields"</span><span class="p">)</span> +</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FIELDS TERMINATED BY </span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">fields</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"escaped"</span><span class="p">)</span> +</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ESCAPED BY </span><span class="si">{</span><span class="n">escaped</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">escaped</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="n">items</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"collection_items"</span><span class="p">)</span> +</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="n">items</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLECTION ITEMS TERMINATED BY </span><span class="si">{</span><span class="n">items</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">items</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"map_keys"</span><span class="p">)</span> +</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAP KEYS TERMINATED BY </span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">keys</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lines"</span><span class="p">)</span> +</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" LINES TERMINATED BY </span><span class="si">{</span><span class="n">lines</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">lines</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="n">null</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null"</span><span class="p">)</span> +</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> <span class="n">null</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" NULL DEFINED AS </span><span class="si">{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROW FORMAT DELIMITED</span><span class="si">{</span><span class="n">fields</span><span class="si">}{</span><span class="n">escaped</span><span class="si">}{</span><span class="n">items</span><span class="si">}{</span><span class="n">keys</span><span class="si">}{</span><span class="n">lines</span><span class="si">}{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> +</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="k">def</span> <span class="nf">table_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> <span class="n">table</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="n">part</span> +</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">[</span> +</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">),</span> +</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="p">]</span> +</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> <span class="p">)</span> +</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> +</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"hints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">", "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH (</span><span class="si">{</span><span class="n">hints</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">hints</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="n">laterals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="n">pivots</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">)</span> +</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'system_time'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">system_time</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> +</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">system_time</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">hints</span><span class="si">}{</span><span class="n">laterals</span><span class="si">}{</span><span class="n">joins</span><span class="si">}{</span><span class="n">pivots</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> -</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="k">def</span> <span class="nf">pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unpivot"</span><span class="p">)</span> -</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="s2">"UNPIVOT"</span> <span class="k">if</span> <span class="n">unpivot</span> <span class="k">else</span> <span class="s2">"PIVOT"</span> -</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"field"</span><span class="p">)</span> -</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">direction</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2"> FOR </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> -</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="k">def</span> <span class="nf">tuple_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> -</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> -</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"VALUES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">args</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WRAP_DERIVED_VALUES</span> <span class="ow">and</span> <span class="p">(</span><span class="n">alias</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">))</span> -</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="k">else</span> <span class="n">values</span> -</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="p">)</span> -</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">values</span> -</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> -</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="k">def</span> <span class="nf">var_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> -</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> <span class="k">def</span> <span class="nf">into_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="s2">" UNLOGGED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unlogged"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'INTO'</span><span class="p">)</span><span class="si">}{</span><span class="n">temporary</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">unlogged</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> -</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="k">def</span> <span class="nf">from_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FROM'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> -</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="k">def</span> <span class="nf">group_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"GROUP BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"grouping_sets"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'GROUPING SETS'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">grouping_sets</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="p">)</span> -</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> -</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cube"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">cube</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"cube"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">cube_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">cube_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> -</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">rollup</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">rollup_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">rollup_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> -</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> <span class="n">groupings</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">,</span> <span class="n">cube_sql</span><span class="p">,</span> <span class="n">rollup_sql</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">","</span><span class="p">)</span> -</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> -</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">groupings</span><span class="p">:</span> -</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}</span><span class="s2">,"</span> -</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> -</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="n">groupings</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> -</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="k">def</span> <span class="nf">having_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'HAVING'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> -</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="k">def</span> <span class="nf">join_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span> -</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="n">op</span> -</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="k">for</span> <span class="n">op</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="s2">"NATURAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">side</span><span class="p">,</span> -</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="s2">"JOIN"</span><span class="p">,</span> -</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="p">)</span> -</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="k">if</span> <span class="n">op</span> -</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="p">)</span> -</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> <span class="p">)</span> -</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> -</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> -</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on_sql</span> <span class="ow">and</span> <span class="n">using</span><span class="p">:</span> -</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">using</span><span class="p">))</span> -</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> -</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> <span class="k">if</span> <span class="n">on_sql</span><span class="p">:</span> -</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">on_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> <span class="n">space</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> -</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">USING (</span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> -</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">op_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_sql</span><span class="si">}{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> -</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="k">def</span> <span class="nf">lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> <span class="n">arrow_sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"->"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> <span class="n">args</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="n">args</span> -</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">arrow_sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> -</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="k">def</span> <span class="nf">lateral_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> -</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> -</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"view"</span><span class="p">):</span> -</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> -</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"LATERAL VIEW</span><span class="si">{</span><span class="s1">' OUTER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'outer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">table</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a> -</span><span id="L-1166"><a href="#L-1166"><span class="linenos">1166</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a> -</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a> <span class="k">def</span> <span class="nf">limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'LIMIT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a> -</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OFFSET'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a> -</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> -</span><span id="L-1184"><a href="#L-1184"><span class="linenos">1184</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">"GLOBAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">global_</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> -</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> <span class="k">def</span> <span class="nf">set_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a> <span class="p">)</span> -</span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SET</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"method"</span><span class="p">)</span> +</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="n">method</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">method</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">method</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="n">numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_numerator"</span><span class="p">)</span> +</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="n">denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_denominator"</span><span class="p">)</span> +</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_field"</span><span class="p">)</span> +</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="n">field</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">field</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="n">bucket</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"BUCKET </span><span class="si">{</span><span class="n">numerator</span><span class="si">}</span><span class="s2"> OUT OF </span><span class="si">{</span><span class="n">denominator</span><span class="si">}{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">numerator</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">)</span> +</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">percent</span><span class="si">}</span><span class="s2"> PERCENT"</span> <span class="k">if</span> <span class="n">percent</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> +</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">rows</span><span class="si">}</span><span class="s2"> ROWS"</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">)</span> +</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"seed"</span><span class="p">)</span> +</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">seed_prefix</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">seed</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">seed</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLESAMPLE"</span><span class="p">)</span> +</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">method</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">bucket</span><span class="si">}{</span><span class="n">percent</span><span class="si">}{</span><span class="n">rows</span><span class="si">}{</span><span class="n">size</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">seed</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> +</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> <span class="k">def</span> <span class="nf">pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unpivot"</span><span class="p">)</span> +</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="s2">"UNPIVOT"</span> <span class="k">if</span> <span class="n">unpivot</span> <span class="k">else</span> <span class="s2">"PIVOT"</span> +</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"field"</span><span class="p">)</span> +</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">direction</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2"> FOR </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> +</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="k">def</span> <span class="nf">tuple_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> +</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> +</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"VALUES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">args</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WRAP_DERIVED_VALUES</span> <span class="ow">and</span> <span class="p">(</span><span class="n">alias</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">))</span> +</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> <span class="k">else</span> <span class="n">values</span> +</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> <span class="p">)</span> +</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">values</span> +</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> +</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="k">def</span> <span class="nf">var_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> +</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="k">def</span> <span class="nf">into_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="s2">" UNLOGGED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unlogged"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'INTO'</span><span class="p">)</span><span class="si">}{</span><span class="n">temporary</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">unlogged</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> +</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="k">def</span> <span class="nf">from_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FROM'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> +</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="k">def</span> <span class="nf">group_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"GROUP BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"grouping_sets"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'GROUPING SETS'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">grouping_sets</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="p">)</span> +</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> +</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cube"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">cube</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"cube"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">cube_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">cube_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> +</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">rollup</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">rollup_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">rollup_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> +</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> <span class="n">groupings</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">,</span> <span class="n">cube_sql</span><span class="p">,</span> <span class="n">rollup_sql</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">","</span><span class="p">)</span> +</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> +</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">groupings</span><span class="p">:</span> +</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}</span><span class="s2">,"</span> +</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> +</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="n">groupings</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> +</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a> <span class="k">def</span> <span class="nf">having_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'HAVING'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> +</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="k">def</span> <span class="nf">join_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span> +</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> <span class="n">op</span> +</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="k">for</span> <span class="n">op</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="s2">"NATURAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">side</span><span class="p">,</span> +</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="s2">"JOIN"</span><span class="p">,</span> +</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> <span class="p">)</span> +</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="k">if</span> <span class="n">op</span> +</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="p">)</span> +</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="p">)</span> +</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> +</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> +</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on_sql</span> <span class="ow">and</span> <span class="n">using</span><span class="p">:</span> +</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">using</span><span class="p">))</span> +</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> +</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> <span class="k">if</span> <span class="n">on_sql</span><span class="p">:</span> +</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">on_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="n">space</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> +</span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">USING (</span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1166"><a href="#L-1166"><span class="linenos">1166</span></a> +</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">op_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_sql</span><span class="si">}{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a> +</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a> <span class="k">def</span> <span class="nf">lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> <span class="n">arrow_sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"->"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a> <span class="n">args</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="n">args</span> +</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">arrow_sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> +</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a> <span class="k">def</span> <span class="nf">lateral_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a> +</span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> +</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"view"</span><span class="p">):</span> +</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> +</span><span id="L-1184"><a href="#L-1184"><span class="linenos">1184</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"LATERAL VIEW</span><span class="si">{</span><span class="s1">' OUTER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'outer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">table</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> +</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> -</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> <span class="k">def</span> <span class="nf">lock_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOCKING_READS_SUPPORTED</span><span class="p">:</span> -</span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"UPDATE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"update"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"SHARE"</span> -</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> -</span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Locking reads using 'FOR UPDATE/SHARE' are not supported"</span><span class="p">)</span> -</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> <span class="k">def</span> <span class="nf">limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'LIMIT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> +</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OFFSET'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1201"><a href="#L-1201"><span class="linenos">1201</span></a> -</span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> <span class="k">def</span> <span class="nf">literal_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">or</span> <span class="s2">""</span> -</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span><span class="p">)</span> -</span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">)</span> -</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> <span class="k">return</span> <span class="n">text</span> -</span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a> -</span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a> <span class="k">def</span> <span class="nf">loaddata_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">" LOCAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'inpath'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="s2">" OVERWRITE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INTO TABLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> -</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> -</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"serde"</span><span class="p">)</span> -</span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" SERDE </span><span class="si">{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">serde</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOAD DATA</span><span class="si">{</span><span class="n">local</span><span class="si">}{</span><span class="n">inpath</span><span class="si">}{</span><span class="n">overwrite</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">partition</span><span class="si">}{</span><span class="n">input_format</span><span class="si">}{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a> -</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> <span class="k">def</span> <span class="nf">null_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> -</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> -</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a> <span class="k">return</span> <span class="s2">"TRUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"FALSE"</span> -</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a> -</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a> <span class="k">def</span> <span class="nf">order_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">this</span> -</span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">ORDER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">this</span> <span class="ow">or</span> <span class="n">flat</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a> -</span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a> <span class="k">def</span> <span class="nf">cluster_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> +</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">"GLOBAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">global_</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a> +</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a> <span class="k">def</span> <span class="nf">set_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> <span class="p">)</span> +</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SET</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> +</span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> <span class="k">def</span> <span class="nf">pragma_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRAGMA </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> +</span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a> <span class="k">def</span> <span class="nf">lock_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOCKING_READS_SUPPORTED</span><span class="p">:</span> +</span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"UPDATE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"update"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"SHARE"</span> +</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> +</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Locking reads using 'FOR UPDATE/SHARE' are not supported"</span><span class="p">)</span> +</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a> +</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a> <span class="k">def</span> <span class="nf">literal_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">or</span> <span class="s2">""</span> +</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span><span class="p">)</span> +</span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">)</span> +</span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> <span class="k">return</span> <span class="n">text</span> </span><span id="L-1237"><a href="#L-1237"><span class="linenos">1237</span></a> -</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> <span class="k">def</span> <span class="nf">distribute_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"DISTRIBUTE BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a> -</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> <span class="k">def</span> <span class="nf">sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"SORT BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a> -</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> <span class="k">def</span> <span class="nf">ordered_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> -</span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> -</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> -</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> -</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> <span class="n">nulls_last</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">nulls_first</span> -</span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> <span class="n">nulls_are_large</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_large"</span> -</span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a> <span class="n">nulls_are_small</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span> -</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> <span class="n">nulls_are_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_last"</span> +</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> <span class="k">def</span> <span class="nf">loaddata_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">" LOCAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'inpath'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="s2">" OVERWRITE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INTO TABLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> +</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> +</span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"serde"</span><span class="p">)</span> +</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" SERDE </span><span class="si">{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">serde</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOAD DATA</span><span class="si">{</span><span class="n">local</span><span class="si">}{</span><span class="n">inpath</span><span class="si">}{</span><span class="n">overwrite</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">partition</span><span class="si">}{</span><span class="n">input_format</span><span class="si">}{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> +</span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a> <span class="k">def</span> <span class="nf">null_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> </span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> -</span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> <span class="n">sort_order</span> <span class="o">=</span> <span class="s2">" DESC"</span> <span class="k">if</span> <span class="n">desc</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> <span class="k">if</span> <span class="n">nulls_first</span> <span class="ow">and</span> <span class="p">(</span> -</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="n">nulls_are_last</span> -</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> <span class="p">):</span> -</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS FIRST"</span> -</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a> <span class="k">elif</span> <span class="p">(</span> -</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> <span class="n">nulls_last</span> -</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> <span class="ow">and</span> <span class="p">((</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">))</span> -</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">nulls_are_last</span> -</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> <span class="p">):</span> -</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS LAST"</span> -</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> -</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> <span class="k">if</span> <span class="n">nulls_sort_change</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">NULL_ORDERING_SUPPORTED</span><span class="p">:</span> -</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span> -</span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a> <span class="s2">"Sorting in an ORDER BY on NULLS FIRST/NULLS LAST is not supported by this dialect"</span> -</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> <span class="p">)</span> -</span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> -</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">sort_order</span><span class="si">}{</span><span class="n">nulls_sort_change</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a> <span class="k">return</span> <span class="s2">"TRUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"FALSE"</span> +</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> +</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> <span class="k">def</span> <span class="nf">order_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">this</span> +</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">ORDER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">this</span> <span class="ow">or</span> <span class="n">flat</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> +</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> <span class="k">def</span> <span class="nf">cluster_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> +</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> <span class="k">def</span> <span class="nf">distribute_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"DISTRIBUTE BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> +</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> <span class="k">def</span> <span class="nf">sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"SORT BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> +</span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> <span class="k">def</span> <span class="nf">ordered_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> +</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> </span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> -</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> <span class="k">def</span> <span class="nf">matchrecognize_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">)</span> -</span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"measures"</span><span class="p">)</span> -</span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"MEASURES </span><span class="si">{</span><span class="n">measures</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">measures</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> -</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">rows</span><span class="p">)</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"after"</span><span class="p">)</span> -</span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">after</span><span class="p">)</span> <span class="k">if</span> <span class="n">after</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"pattern"</span><span class="p">)</span> -</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"PATTERN (</span><span class="si">{</span><span class="n">pattern</span><span class="si">}</span><span class="s2">)"</span><span class="p">)</span> <span class="k">if</span> <span class="n">pattern</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"define"</span><span class="p">)</span> -</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"DEFINE </span><span class="si">{</span><span class="n">define</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">define</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> <span class="n">body</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a> <span class="p">(</span> -</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> <span class="n">partition</span><span class="p">,</span> -</span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> <span class="n">order</span><span class="p">,</span> -</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="n">measures</span><span class="p">,</span> -</span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> <span class="n">rows</span><span class="p">,</span> -</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="n">after</span><span class="p">,</span> -</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> <span class="n">pattern</span><span class="p">,</span> -</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> <span class="n">define</span><span class="p">,</span> +</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> +</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> <span class="n">nulls_last</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">nulls_first</span> +</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> <span class="n">nulls_are_large</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_large"</span> +</span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a> <span class="n">nulls_are_small</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span> +</span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a> <span class="n">nulls_are_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_last"</span> +</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> +</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="n">sort_order</span> <span class="o">=</span> <span class="s2">" DESC"</span> <span class="k">if</span> <span class="n">desc</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> <span class="k">if</span> <span class="n">nulls_first</span> <span class="ow">and</span> <span class="p">(</span> +</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="n">nulls_are_last</span> +</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a> <span class="p">):</span> +</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS FIRST"</span> +</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="k">elif</span> <span class="p">(</span> +</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> <span class="n">nulls_last</span> +</span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a> <span class="ow">and</span> <span class="p">((</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">))</span> +</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">nulls_are_last</span> +</span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> <span class="p">):</span> +</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS LAST"</span> +</span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> +</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="k">if</span> <span class="n">nulls_sort_change</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">NULL_ORDERING_SUPPORTED</span><span class="p">:</span> +</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span> +</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> <span class="s2">"Sorting in an ORDER BY on NULLS FIRST/NULLS LAST is not supported by this dialect"</span> </span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a> <span class="p">)</span> -</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a> <span class="p">)</span> -</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'MATCH_RECOGNIZE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">body</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1300"><a href="#L-1300"><span class="linenos">1300</span></a> -</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> -</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> -</span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> -</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> -</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> -</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> -</span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> -</span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> -</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> -</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">),</span> -</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> -</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> -</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sample"</span><span class="p">),</span> -</span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> -</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> <span class="p">)</span> -</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a> -</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"hint"</span><span class="p">)</span> -</span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">)</span> -</span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">distinct</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="n">expressions</span> -</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="sa">f</span><span class="s2">"SELECT</span><span class="si">{</span><span class="n">hint</span><span class="si">}{</span><span class="n">distinct</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> <span class="p">)</span> -</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> -</span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a> <span class="k">def</span> <span class="nf">schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> -</span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a> <span class="k">def</span> <span class="nf">star_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1346"><a href="#L-1346"><span class="linenos">1346</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"except"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'except'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">except_</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">except_</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"replace"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1349"><a href="#L-1349"><span class="linenos">1349</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'replace'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">replace</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">replace</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1350"><a href="#L-1350"><span class="linenos">1350</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"*</span><span class="si">{</span><span class="n">except_</span><span class="si">}{</span><span class="n">replace</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1351"><a href="#L-1351"><span class="linenos">1351</span></a> -</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> <span class="k">def</span> <span class="nf">structkwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1353"><a href="#L-1353"><span class="linenos">1353</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> -</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a> <span class="k">def</span> <span class="nf">parameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1357"><a href="#L-1357"><span class="linenos">1357</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">PARAMETER_TOKEN</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a> -</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a> <span class="k">def</span> <span class="nf">sessionparameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1362"><a href="#L-1362"><span class="linenos">1362</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">."</span> -</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"@@</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a> -</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a> <span class="k">def</span> <span class="nf">placeholder_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1368"><a href="#L-1368"><span class="linenos">1368</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">":</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">"?"</span> -</span><span id="L-1369"><a href="#L-1369"><span class="linenos">1369</span></a> -</span><span id="L-1370"><a href="#L-1370"><span class="linenos">1370</span></a> <span class="k">def</span> <span class="nf">subquery_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1371"><a href="#L-1371"><span class="linenos">1371</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1372"><a href="#L-1372"><span class="linenos">1372</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1373"><a href="#L-1373"><span class="linenos">1373</span></a> -</span><span id="L-1374"><a href="#L-1374"><span class="linenos">1374</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="L-1375"><a href="#L-1375"><span class="linenos">1375</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-1376"><a href="#L-1376"><span class="linenos">1376</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-1377"><a href="#L-1377"><span class="linenos">1377</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="L-1378"><a href="#L-1378"><span class="linenos">1378</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="L-1379"><a href="#L-1379"><span class="linenos">1379</span></a> <span class="p">)</span> -</span><span id="L-1380"><a href="#L-1380"><span class="linenos">1380</span></a> -</span><span id="L-1381"><a href="#L-1381"><span class="linenos">1381</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> +</span><span id="L-1300"><a href="#L-1300"><span class="linenos">1300</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">sort_order</span><span class="si">}{</span><span class="n">nulls_sort_change</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> +</span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a> <span class="k">def</span> <span class="nf">matchrecognize_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">)</span> +</span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"measures"</span><span class="p">)</span> +</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"MEASURES </span><span class="si">{</span><span class="n">measures</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">measures</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> +</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">rows</span><span class="p">)</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"after"</span><span class="p">)</span> +</span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">after</span><span class="p">)</span> <span class="k">if</span> <span class="n">after</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"pattern"</span><span class="p">)</span> +</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"PATTERN (</span><span class="si">{</span><span class="n">pattern</span><span class="si">}</span><span class="s2">)"</span><span class="p">)</span> <span class="k">if</span> <span class="n">pattern</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"define"</span><span class="p">)</span> +</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"DEFINE </span><span class="si">{</span><span class="n">define</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">define</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> <span class="n">body</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> <span class="p">(</span> +</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> <span class="n">partition</span><span class="p">,</span> +</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a> <span class="n">order</span><span class="p">,</span> +</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> <span class="n">measures</span><span class="p">,</span> +</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="n">rows</span><span class="p">,</span> +</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> <span class="n">after</span><span class="p">,</span> +</span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a> <span class="n">pattern</span><span class="p">,</span> +</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> <span class="n">define</span><span class="p">,</span> +</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a> <span class="p">)</span> +</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="p">)</span> +</span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'MATCH_RECOGNIZE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">body</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> +</span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span> +</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> +</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"LIMIT"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">):</span> +</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">))</span> +</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"FETCH"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span> +</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a> +</span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> <span class="n">fetch</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> +</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> +</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> +</span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> +</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> +</span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> +</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> +</span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> +</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> +</span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> +</span><span id="L-1346"><a href="#L-1346"><span class="linenos">1346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> +</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> +</span><span id="L-1349"><a href="#L-1349"><span class="linenos">1349</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-1350"><a href="#L-1350"><span class="linenos">1350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> +</span><span id="L-1351"><a href="#L-1351"><span class="linenos">1351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> +</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> +</span><span id="L-1353"><a href="#L-1353"><span class="linenos">1353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> +</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span> +</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> +</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> +</span><span id="L-1357"><a href="#L-1357"><span class="linenos">1357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sample"</span><span class="p">),</span> +</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> +</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a> <span class="p">)</span> +</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a> +</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1362"><a href="#L-1362"><span class="linenos">1362</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"hint"</span><span class="p">)</span> +</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">)</span> +</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">distinct</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1368"><a href="#L-1368"><span class="linenos">1368</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="n">expressions</span> +</span><span id="L-1369"><a href="#L-1369"><span class="linenos">1369</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="L-1370"><a href="#L-1370"><span class="linenos">1370</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-1371"><a href="#L-1371"><span class="linenos">1371</span></a> <span class="sa">f</span><span class="s2">"SELECT</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">hint</span><span class="si">}{</span><span class="n">distinct</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-1372"><a href="#L-1372"><span class="linenos">1372</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-1373"><a href="#L-1373"><span class="linenos">1373</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-1374"><a href="#L-1374"><span class="linenos">1374</span></a> <span class="p">)</span> +</span><span id="L-1375"><a href="#L-1375"><span class="linenos">1375</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-1376"><a href="#L-1376"><span class="linenos">1376</span></a> +</span><span id="L-1377"><a href="#L-1377"><span class="linenos">1377</span></a> <span class="k">def</span> <span class="nf">schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1378"><a href="#L-1378"><span class="linenos">1378</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1379"><a href="#L-1379"><span class="linenos">1379</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1380"><a href="#L-1380"><span class="linenos">1380</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1381"><a href="#L-1381"><span class="linenos">1381</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1382"><a href="#L-1382"><span class="linenos">1382</span></a> -</span><span id="L-1383"><a href="#L-1383"><span class="linenos">1383</span></a> <span class="k">def</span> <span class="nf">qualify_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1384"><a href="#L-1384"><span class="linenos">1384</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="L-1385"><a href="#L-1385"><span class="linenos">1385</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'QUALIFY'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1386"><a href="#L-1386"><span class="linenos">1386</span></a> -</span><span id="L-1387"><a href="#L-1387"><span class="linenos">1387</span></a> <span class="k">def</span> <span class="nf">union_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1388"><a href="#L-1388"><span class="linenos">1388</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="L-1389"><a href="#L-1389"><span class="linenos">1389</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-1390"><a href="#L-1390"><span class="linenos">1390</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">union_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="L-1391"><a href="#L-1391"><span class="linenos">1391</span></a> <span class="p">)</span> +</span><span id="L-1383"><a href="#L-1383"><span class="linenos">1383</span></a> <span class="k">def</span> <span class="nf">star_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1384"><a href="#L-1384"><span class="linenos">1384</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"except"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1385"><a href="#L-1385"><span class="linenos">1385</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'except'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">except_</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">except_</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1386"><a href="#L-1386"><span class="linenos">1386</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"replace"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1387"><a href="#L-1387"><span class="linenos">1387</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'replace'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">replace</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">replace</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1388"><a href="#L-1388"><span class="linenos">1388</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"*</span><span class="si">{</span><span class="n">except_</span><span class="si">}{</span><span class="n">replace</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1389"><a href="#L-1389"><span class="linenos">1389</span></a> +</span><span id="L-1390"><a href="#L-1390"><span class="linenos">1390</span></a> <span class="k">def</span> <span class="nf">structkwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1391"><a href="#L-1391"><span class="linenos">1391</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1392"><a href="#L-1392"><span class="linenos">1392</span></a> -</span><span id="L-1393"><a href="#L-1393"><span class="linenos">1393</span></a> <span class="k">def</span> <span class="nf">union_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1394"><a href="#L-1394"><span class="linenos">1394</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">" DISTINCT"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPLICIT_UNION</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1395"><a href="#L-1395"><span class="linenos">1395</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" ALL"</span> -</span><span id="L-1396"><a href="#L-1396"><span class="linenos">1396</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNION</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1393"><a href="#L-1393"><span class="linenos">1393</span></a> <span class="k">def</span> <span class="nf">parameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1394"><a href="#L-1394"><span class="linenos">1394</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1395"><a href="#L-1395"><span class="linenos">1395</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1396"><a href="#L-1396"><span class="linenos">1396</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">PARAMETER_TOKEN</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1397"><a href="#L-1397"><span class="linenos">1397</span></a> -</span><span id="L-1398"><a href="#L-1398"><span class="linenos">1398</span></a> <span class="k">def</span> <span class="nf">unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1399"><a href="#L-1399"><span class="linenos">1399</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1400"><a href="#L-1400"><span class="linenos">1400</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1401"><a href="#L-1401"><span class="linenos">1401</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> -</span><span id="L-1402"><a href="#L-1402"><span class="linenos">1402</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> -</span><span id="L-1403"><a href="#L-1403"><span class="linenos">1403</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1404"><a href="#L-1404"><span class="linenos">1404</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1405"><a href="#L-1405"><span class="linenos">1405</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1406"><a href="#L-1406"><span class="linenos">1406</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">alias</span> -</span><span id="L-1407"><a href="#L-1407"><span class="linenos">1407</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="s2">" WITH ORDINALITY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1408"><a href="#L-1408"><span class="linenos">1408</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> -</span><span id="L-1409"><a href="#L-1409"><span class="linenos">1409</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH OFFSET AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">offset</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1410"><a href="#L-1410"><span class="linenos">1410</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNNEST(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">ordinality</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1398"><a href="#L-1398"><span class="linenos">1398</span></a> <span class="k">def</span> <span class="nf">sessionparameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1399"><a href="#L-1399"><span class="linenos">1399</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1400"><a href="#L-1400"><span class="linenos">1400</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-1401"><a href="#L-1401"><span class="linenos">1401</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="L-1402"><a href="#L-1402"><span class="linenos">1402</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">."</span> +</span><span id="L-1403"><a href="#L-1403"><span class="linenos">1403</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"@@</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1404"><a href="#L-1404"><span class="linenos">1404</span></a> +</span><span id="L-1405"><a href="#L-1405"><span class="linenos">1405</span></a> <span class="k">def</span> <span class="nf">placeholder_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1406"><a href="#L-1406"><span class="linenos">1406</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">":</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">"?"</span> +</span><span id="L-1407"><a href="#L-1407"><span class="linenos">1407</span></a> +</span><span id="L-1408"><a href="#L-1408"><span class="linenos">1408</span></a> <span class="k">def</span> <span class="nf">subquery_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1409"><a href="#L-1409"><span class="linenos">1409</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1410"><a href="#L-1410"><span class="linenos">1410</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="L-1411"><a href="#L-1411"><span class="linenos">1411</span></a> -</span><span id="L-1412"><a href="#L-1412"><span class="linenos">1412</span></a> <span class="k">def</span> <span class="nf">where_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1413"><a href="#L-1413"><span class="linenos">1413</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="L-1414"><a href="#L-1414"><span class="linenos">1414</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WHERE'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1415"><a href="#L-1415"><span class="linenos">1415</span></a> -</span><span id="L-1416"><a href="#L-1416"><span class="linenos">1416</span></a> <span class="k">def</span> <span class="nf">window_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1417"><a href="#L-1417"><span class="linenos">1417</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1412"><a href="#L-1412"><span class="linenos">1412</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="L-1413"><a href="#L-1413"><span class="linenos">1413</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-1414"><a href="#L-1414"><span class="linenos">1414</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-1415"><a href="#L-1415"><span class="linenos">1415</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="L-1416"><a href="#L-1416"><span class="linenos">1416</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="L-1417"><a href="#L-1417"><span class="linenos">1417</span></a> <span class="p">)</span> </span><span id="L-1418"><a href="#L-1418"><span class="linenos">1418</span></a> -</span><span id="L-1419"><a href="#L-1419"><span class="linenos">1419</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1419"><a href="#L-1419"><span class="linenos">1419</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span><span id="L-1420"><a href="#L-1420"><span class="linenos">1420</span></a> -</span><span id="L-1421"><a href="#L-1421"><span class="linenos">1421</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> -</span><span id="L-1422"><a href="#L-1422"><span class="linenos">1422</span></a> <span class="n">order_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">order_sql</span><span class="p">(</span><span class="n">order</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="k">if</span> <span class="n">order</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1423"><a href="#L-1423"><span class="linenos">1423</span></a> -</span><span id="L-1424"><a href="#L-1424"><span class="linenos">1424</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="n">partition</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">partition</span> <span class="ow">and</span> <span class="n">order</span> <span class="k">else</span> <span class="n">partition</span> -</span><span id="L-1425"><a href="#L-1425"><span class="linenos">1425</span></a> -</span><span id="L-1426"><a href="#L-1426"><span class="linenos">1426</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"spec"</span><span class="p">)</span> -</span><span id="L-1427"><a href="#L-1427"><span class="linenos">1427</span></a> <span class="n">spec_sql</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">window_spec_sql</span><span class="p">(</span><span class="n">spec</span><span class="p">)</span> <span class="k">if</span> <span class="n">spec</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1428"><a href="#L-1428"><span class="linenos">1428</span></a> -</span><span id="L-1429"><a href="#L-1429"><span class="linenos">1429</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1430"><a href="#L-1430"><span class="linenos">1430</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="s1">'AS'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">arg_key</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="s1">'windows'</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OVER'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1431"><a href="#L-1431"><span class="linenos">1431</span></a> -</span><span id="L-1432"><a href="#L-1432"><span class="linenos">1432</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">partition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">order</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">spec</span> <span class="ow">and</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-1433"><a href="#L-1433"><span class="linenos">1433</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1434"><a href="#L-1434"><span class="linenos">1434</span></a> -</span><span id="L-1435"><a href="#L-1435"><span class="linenos">1435</span></a> <span class="n">window_args</span> <span class="o">=</span> <span class="n">alias</span> <span class="o">+</span> <span class="n">partition_sql</span> <span class="o">+</span> <span class="n">order_sql</span> <span class="o">+</span> <span class="n">spec_sql</span> -</span><span id="L-1436"><a href="#L-1436"><span class="linenos">1436</span></a> -</span><span id="L-1437"><a href="#L-1437"><span class="linenos">1437</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">window_args</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1438"><a href="#L-1438"><span class="linenos">1438</span></a> -</span><span id="L-1439"><a href="#L-1439"><span class="linenos">1439</span></a> <span class="k">def</span> <span class="nf">partition_by_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1440"><a href="#L-1440"><span class="linenos">1440</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"partition_by"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1441"><a href="#L-1441"><span class="linenos">1441</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1442"><a href="#L-1442"><span class="linenos">1442</span></a> -</span><span id="L-1443"><a href="#L-1443"><span class="linenos">1443</span></a> <span class="k">def</span> <span class="nf">window_spec_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1444"><a href="#L-1444"><span class="linenos">1444</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-1445"><a href="#L-1445"><span class="linenos">1445</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="L-1446"><a href="#L-1446"><span class="linenos">1446</span></a> <span class="n">end</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1447"><a href="#L-1447"><span class="linenos">1447</span></a> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="L-1448"><a href="#L-1448"><span class="linenos">1448</span></a> <span class="ow">or</span> <span class="s2">"CURRENT ROW"</span> -</span><span id="L-1449"><a href="#L-1449"><span class="linenos">1449</span></a> <span class="p">)</span> -</span><span id="L-1450"><a href="#L-1450"><span class="linenos">1450</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1451"><a href="#L-1451"><span class="linenos">1451</span></a> -</span><span id="L-1452"><a href="#L-1452"><span class="linenos">1452</span></a> <span class="k">def</span> <span class="nf">withingroup_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1453"><a href="#L-1453"><span class="linenos">1453</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1454"><a href="#L-1454"><span class="linenos">1454</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># order has a leading space</span> -</span><span id="L-1455"><a href="#L-1455"><span class="linenos">1455</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> WITHIN GROUP (</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1421"><a href="#L-1421"><span class="linenos">1421</span></a> <span class="k">def</span> <span class="nf">qualify_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1422"><a href="#L-1422"><span class="linenos">1422</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="L-1423"><a href="#L-1423"><span class="linenos">1423</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'QUALIFY'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1424"><a href="#L-1424"><span class="linenos">1424</span></a> +</span><span id="L-1425"><a href="#L-1425"><span class="linenos">1425</span></a> <span class="k">def</span> <span class="nf">union_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1426"><a href="#L-1426"><span class="linenos">1426</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="L-1427"><a href="#L-1427"><span class="linenos">1427</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-1428"><a href="#L-1428"><span class="linenos">1428</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">union_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="L-1429"><a href="#L-1429"><span class="linenos">1429</span></a> <span class="p">)</span> +</span><span id="L-1430"><a href="#L-1430"><span class="linenos">1430</span></a> +</span><span id="L-1431"><a href="#L-1431"><span class="linenos">1431</span></a> <span class="k">def</span> <span class="nf">union_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1432"><a href="#L-1432"><span class="linenos">1432</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">" DISTINCT"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPLICIT_UNION</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1433"><a href="#L-1433"><span class="linenos">1433</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" ALL"</span> +</span><span id="L-1434"><a href="#L-1434"><span class="linenos">1434</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNION</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1435"><a href="#L-1435"><span class="linenos">1435</span></a> +</span><span id="L-1436"><a href="#L-1436"><span class="linenos">1436</span></a> <span class="k">def</span> <span class="nf">unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1437"><a href="#L-1437"><span class="linenos">1437</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1438"><a href="#L-1438"><span class="linenos">1438</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1439"><a href="#L-1439"><span class="linenos">1439</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> +</span><span id="L-1440"><a href="#L-1440"><span class="linenos">1440</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> +</span><span id="L-1441"><a href="#L-1441"><span class="linenos">1441</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1442"><a href="#L-1442"><span class="linenos">1442</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1443"><a href="#L-1443"><span class="linenos">1443</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1444"><a href="#L-1444"><span class="linenos">1444</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">alias</span> +</span><span id="L-1445"><a href="#L-1445"><span class="linenos">1445</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="s2">" WITH ORDINALITY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1446"><a href="#L-1446"><span class="linenos">1446</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> +</span><span id="L-1447"><a href="#L-1447"><span class="linenos">1447</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH OFFSET AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">offset</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1448"><a href="#L-1448"><span class="linenos">1448</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNNEST(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">ordinality</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1449"><a href="#L-1449"><span class="linenos">1449</span></a> +</span><span id="L-1450"><a href="#L-1450"><span class="linenos">1450</span></a> <span class="k">def</span> <span class="nf">where_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1451"><a href="#L-1451"><span class="linenos">1451</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="L-1452"><a href="#L-1452"><span class="linenos">1452</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WHERE'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1453"><a href="#L-1453"><span class="linenos">1453</span></a> +</span><span id="L-1454"><a href="#L-1454"><span class="linenos">1454</span></a> <span class="k">def</span> <span class="nf">window_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1455"><a href="#L-1455"><span class="linenos">1455</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span><span id="L-1456"><a href="#L-1456"><span class="linenos">1456</span></a> -</span><span id="L-1457"><a href="#L-1457"><span class="linenos">1457</span></a> <span class="k">def</span> <span class="nf">between_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1458"><a href="#L-1458"><span class="linenos">1458</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1459"><a href="#L-1459"><span class="linenos">1459</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">)</span> -</span><span id="L-1460"><a href="#L-1460"><span class="linenos">1460</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">)</span> -</span><span id="L-1461"><a href="#L-1461"><span class="linenos">1461</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">low</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">high</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1462"><a href="#L-1462"><span class="linenos">1462</span></a> -</span><span id="L-1463"><a href="#L-1463"><span class="linenos">1463</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1464"><a href="#L-1464"><span class="linenos">1464</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> -</span><span id="L-1465"><a href="#L-1465"><span class="linenos">1465</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1457"><a href="#L-1457"><span class="linenos">1457</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1458"><a href="#L-1458"><span class="linenos">1458</span></a> +</span><span id="L-1459"><a href="#L-1459"><span class="linenos">1459</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> +</span><span id="L-1460"><a href="#L-1460"><span class="linenos">1460</span></a> <span class="n">order_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">order_sql</span><span class="p">(</span><span class="n">order</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="k">if</span> <span class="n">order</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1461"><a href="#L-1461"><span class="linenos">1461</span></a> +</span><span id="L-1462"><a href="#L-1462"><span class="linenos">1462</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="n">partition</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">partition</span> <span class="ow">and</span> <span class="n">order</span> <span class="k">else</span> <span class="n">partition</span> +</span><span id="L-1463"><a href="#L-1463"><span class="linenos">1463</span></a> +</span><span id="L-1464"><a href="#L-1464"><span class="linenos">1464</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"spec"</span><span class="p">)</span> +</span><span id="L-1465"><a href="#L-1465"><span class="linenos">1465</span></a> <span class="n">spec_sql</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">window_spec_sql</span><span class="p">(</span><span class="n">spec</span><span class="p">)</span> <span class="k">if</span> <span class="n">spec</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="L-1466"><a href="#L-1466"><span class="linenos">1466</span></a> -</span><span id="L-1467"><a href="#L-1467"><span class="linenos">1467</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> -</span><span id="L-1468"><a href="#L-1468"><span class="linenos">1468</span></a> -</span><span id="L-1469"><a href="#L-1469"><span class="linenos">1469</span></a> <span class="k">def</span> <span class="nf">all_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1470"><a href="#L-1470"><span class="linenos">1470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALL </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1471"><a href="#L-1471"><span class="linenos">1471</span></a> -</span><span id="L-1472"><a href="#L-1472"><span class="linenos">1472</span></a> <span class="k">def</span> <span class="nf">any_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1473"><a href="#L-1473"><span class="linenos">1473</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1474"><a href="#L-1474"><span class="linenos">1474</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-1475"><a href="#L-1475"><span class="linenos">1475</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1476"><a href="#L-1476"><span class="linenos">1476</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ANY </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1477"><a href="#L-1477"><span class="linenos">1477</span></a> -</span><span id="L-1478"><a href="#L-1478"><span class="linenos">1478</span></a> <span class="k">def</span> <span class="nf">exists_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1479"><a href="#L-1479"><span class="linenos">1479</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXISTS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1467"><a href="#L-1467"><span class="linenos">1467</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1468"><a href="#L-1468"><span class="linenos">1468</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="s1">'AS'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">arg_key</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="s1">'windows'</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OVER'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1469"><a href="#L-1469"><span class="linenos">1469</span></a> +</span><span id="L-1470"><a href="#L-1470"><span class="linenos">1470</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">partition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">order</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">spec</span> <span class="ow">and</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-1471"><a href="#L-1471"><span class="linenos">1471</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1472"><a href="#L-1472"><span class="linenos">1472</span></a> +</span><span id="L-1473"><a href="#L-1473"><span class="linenos">1473</span></a> <span class="n">window_args</span> <span class="o">=</span> <span class="n">alias</span> <span class="o">+</span> <span class="n">partition_sql</span> <span class="o">+</span> <span class="n">order_sql</span> <span class="o">+</span> <span class="n">spec_sql</span> +</span><span id="L-1474"><a href="#L-1474"><span class="linenos">1474</span></a> +</span><span id="L-1475"><a href="#L-1475"><span class="linenos">1475</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">window_args</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1476"><a href="#L-1476"><span class="linenos">1476</span></a> +</span><span id="L-1477"><a href="#L-1477"><span class="linenos">1477</span></a> <span class="k">def</span> <span class="nf">partition_by_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1478"><a href="#L-1478"><span class="linenos">1478</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"partition_by"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1479"><a href="#L-1479"><span class="linenos">1479</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="L-1480"><a href="#L-1480"><span class="linenos">1480</span></a> -</span><span id="L-1481"><a href="#L-1481"><span class="linenos">1481</span></a> <span class="k">def</span> <span class="nf">case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1482"><a href="#L-1482"><span class="linenos">1482</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1483"><a href="#L-1483"><span class="linenos">1483</span></a> <span class="n">statements</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"CASE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CASE"</span><span class="p">]</span> -</span><span id="L-1484"><a href="#L-1484"><span class="linenos">1484</span></a> -</span><span id="L-1485"><a href="#L-1485"><span class="linenos">1485</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]:</span> -</span><span id="L-1486"><a href="#L-1486"><span class="linenos">1486</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1487"><a href="#L-1487"><span class="linenos">1487</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"THEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'true'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1488"><a href="#L-1488"><span class="linenos">1488</span></a> -</span><span id="L-1489"><a href="#L-1489"><span class="linenos">1489</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> -</span><span id="L-1490"><a href="#L-1490"><span class="linenos">1490</span></a> -</span><span id="L-1491"><a href="#L-1491"><span class="linenos">1491</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="L-1492"><a href="#L-1492"><span class="linenos">1492</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ELSE </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1493"><a href="#L-1493"><span class="linenos">1493</span></a> -</span><span id="L-1494"><a href="#L-1494"><span class="linenos">1494</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"END"</span><span class="p">)</span> -</span><span id="L-1495"><a href="#L-1495"><span class="linenos">1495</span></a> -</span><span id="L-1496"><a href="#L-1496"><span class="linenos">1496</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> -</span><span id="L-1497"><a href="#L-1497"><span class="linenos">1497</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">),</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1498"><a href="#L-1498"><span class="linenos">1498</span></a> -</span><span id="L-1499"><a href="#L-1499"><span class="linenos">1499</span></a> <span class="k">return</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> +</span><span id="L-1481"><a href="#L-1481"><span class="linenos">1481</span></a> <span class="k">def</span> <span class="nf">window_spec_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1482"><a href="#L-1482"><span class="linenos">1482</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-1483"><a href="#L-1483"><span class="linenos">1483</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="L-1484"><a href="#L-1484"><span class="linenos">1484</span></a> <span class="n">end</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1485"><a href="#L-1485"><span class="linenos">1485</span></a> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="L-1486"><a href="#L-1486"><span class="linenos">1486</span></a> <span class="ow">or</span> <span class="s2">"CURRENT ROW"</span> +</span><span id="L-1487"><a href="#L-1487"><span class="linenos">1487</span></a> <span class="p">)</span> +</span><span id="L-1488"><a href="#L-1488"><span class="linenos">1488</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1489"><a href="#L-1489"><span class="linenos">1489</span></a> +</span><span id="L-1490"><a href="#L-1490"><span class="linenos">1490</span></a> <span class="k">def</span> <span class="nf">withingroup_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1491"><a href="#L-1491"><span class="linenos">1491</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1492"><a href="#L-1492"><span class="linenos">1492</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># order has a leading space</span> +</span><span id="L-1493"><a href="#L-1493"><span class="linenos">1493</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> WITHIN GROUP (</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1494"><a href="#L-1494"><span class="linenos">1494</span></a> +</span><span id="L-1495"><a href="#L-1495"><span class="linenos">1495</span></a> <span class="k">def</span> <span class="nf">between_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1496"><a href="#L-1496"><span class="linenos">1496</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1497"><a href="#L-1497"><span class="linenos">1497</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">)</span> +</span><span id="L-1498"><a href="#L-1498"><span class="linenos">1498</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">)</span> +</span><span id="L-1499"><a href="#L-1499"><span class="linenos">1499</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">low</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">high</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1500"><a href="#L-1500"><span class="linenos">1500</span></a> -</span><span id="L-1501"><a href="#L-1501"><span class="linenos">1501</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1502"><a href="#L-1502"><span class="linenos">1502</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1503"><a href="#L-1503"><span class="linenos">1503</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1504"><a href="#L-1504"><span class="linenos">1504</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1505"><a href="#L-1505"><span class="linenos">1505</span></a> -</span><span id="L-1506"><a href="#L-1506"><span class="linenos">1506</span></a> <span class="k">def</span> <span class="nf">extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1507"><a href="#L-1507"><span class="linenos">1507</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1508"><a href="#L-1508"><span class="linenos">1508</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-1509"><a href="#L-1509"><span class="linenos">1509</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXTRACT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1510"><a href="#L-1510"><span class="linenos">1510</span></a> -</span><span id="L-1511"><a href="#L-1511"><span class="linenos">1511</span></a> <span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1512"><a href="#L-1512"><span class="linenos">1512</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-1513"><a href="#L-1513"><span class="linenos">1513</span></a> -</span><span id="L-1514"><a href="#L-1514"><span class="linenos">1514</span></a> <span class="k">if</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"LEADING"</span><span class="p">:</span> -</span><span id="L-1515"><a href="#L-1515"><span class="linenos">1515</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1516"><a href="#L-1516"><span class="linenos">1516</span></a> <span class="k">elif</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"TRAILING"</span><span class="p">:</span> -</span><span id="L-1517"><a href="#L-1517"><span class="linenos">1517</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"RTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1518"><a href="#L-1518"><span class="linenos">1518</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1519"><a href="#L-1519"><span class="linenos">1519</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1520"><a href="#L-1520"><span class="linenos">1520</span></a> -</span><span id="L-1521"><a href="#L-1521"><span class="linenos">1521</span></a> <span class="k">def</span> <span class="nf">concat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1522"><a href="#L-1522"><span class="linenos">1522</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-1523"><a href="#L-1523"><span class="linenos">1523</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="L-1524"><a href="#L-1524"><span class="linenos">1524</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1525"><a href="#L-1525"><span class="linenos">1525</span></a> -</span><span id="L-1526"><a href="#L-1526"><span class="linenos">1526</span></a> <span class="k">def</span> <span class="nf">check_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Check</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1527"><a href="#L-1527"><span class="linenos">1527</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1528"><a href="#L-1528"><span class="linenos">1528</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1529"><a href="#L-1529"><span class="linenos">1529</span></a> -</span><span id="L-1530"><a href="#L-1530"><span class="linenos">1530</span></a> <span class="k">def</span> <span class="nf">foreignkey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1531"><a href="#L-1531"><span class="linenos">1531</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1532"><a href="#L-1532"><span class="linenos">1532</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"reference"</span><span class="p">)</span> -</span><span id="L-1533"><a href="#L-1533"><span class="linenos">1533</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">reference</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">reference</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1534"><a href="#L-1534"><span class="linenos">1534</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"delete"</span><span class="p">)</span> -</span><span id="L-1535"><a href="#L-1535"><span class="linenos">1535</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON DELETE </span><span class="si">{</span><span class="n">delete</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">delete</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1536"><a href="#L-1536"><span class="linenos">1536</span></a> <span class="n">update</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"update"</span><span class="p">)</span> -</span><span id="L-1537"><a href="#L-1537"><span class="linenos">1537</span></a> <span class="n">update</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON UPDATE </span><span class="si">{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">update</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1538"><a href="#L-1538"><span class="linenos">1538</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOREIGN KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">reference</span><span class="si">}{</span><span class="n">delete</span><span class="si">}{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1539"><a href="#L-1539"><span class="linenos">1539</span></a> -</span><span id="L-1540"><a href="#L-1540"><span class="linenos">1540</span></a> <span class="k">def</span> <span class="nf">primarykey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1501"><a href="#L-1501"><span class="linenos">1501</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1502"><a href="#L-1502"><span class="linenos">1502</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> +</span><span id="L-1503"><a href="#L-1503"><span class="linenos">1503</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1504"><a href="#L-1504"><span class="linenos">1504</span></a> +</span><span id="L-1505"><a href="#L-1505"><span class="linenos">1505</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> +</span><span id="L-1506"><a href="#L-1506"><span class="linenos">1506</span></a> +</span><span id="L-1507"><a href="#L-1507"><span class="linenos">1507</span></a> <span class="k">def</span> <span class="nf">all_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1508"><a href="#L-1508"><span class="linenos">1508</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALL </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1509"><a href="#L-1509"><span class="linenos">1509</span></a> +</span><span id="L-1510"><a href="#L-1510"><span class="linenos">1510</span></a> <span class="k">def</span> <span class="nf">any_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1511"><a href="#L-1511"><span class="linenos">1511</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1512"><a href="#L-1512"><span class="linenos">1512</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-1513"><a href="#L-1513"><span class="linenos">1513</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1514"><a href="#L-1514"><span class="linenos">1514</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ANY </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1515"><a href="#L-1515"><span class="linenos">1515</span></a> +</span><span id="L-1516"><a href="#L-1516"><span class="linenos">1516</span></a> <span class="k">def</span> <span class="nf">exists_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1517"><a href="#L-1517"><span class="linenos">1517</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXISTS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1518"><a href="#L-1518"><span class="linenos">1518</span></a> +</span><span id="L-1519"><a href="#L-1519"><span class="linenos">1519</span></a> <span class="k">def</span> <span class="nf">case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1520"><a href="#L-1520"><span class="linenos">1520</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1521"><a href="#L-1521"><span class="linenos">1521</span></a> <span class="n">statements</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"CASE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CASE"</span><span class="p">]</span> +</span><span id="L-1522"><a href="#L-1522"><span class="linenos">1522</span></a> +</span><span id="L-1523"><a href="#L-1523"><span class="linenos">1523</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]:</span> +</span><span id="L-1524"><a href="#L-1524"><span class="linenos">1524</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1525"><a href="#L-1525"><span class="linenos">1525</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"THEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'true'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1526"><a href="#L-1526"><span class="linenos">1526</span></a> +</span><span id="L-1527"><a href="#L-1527"><span class="linenos">1527</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="L-1528"><a href="#L-1528"><span class="linenos">1528</span></a> +</span><span id="L-1529"><a href="#L-1529"><span class="linenos">1529</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="L-1530"><a href="#L-1530"><span class="linenos">1530</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ELSE </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1531"><a href="#L-1531"><span class="linenos">1531</span></a> +</span><span id="L-1532"><a href="#L-1532"><span class="linenos">1532</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"END"</span><span class="p">)</span> +</span><span id="L-1533"><a href="#L-1533"><span class="linenos">1533</span></a> +</span><span id="L-1534"><a href="#L-1534"><span class="linenos">1534</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> +</span><span id="L-1535"><a href="#L-1535"><span class="linenos">1535</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">),</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1536"><a href="#L-1536"><span class="linenos">1536</span></a> +</span><span id="L-1537"><a href="#L-1537"><span class="linenos">1537</span></a> <span class="k">return</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> +</span><span id="L-1538"><a href="#L-1538"><span class="linenos">1538</span></a> +</span><span id="L-1539"><a href="#L-1539"><span class="linenos">1539</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1540"><a href="#L-1540"><span class="linenos">1540</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span><span id="L-1541"><a href="#L-1541"><span class="linenos">1541</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1542"><a href="#L-1542"><span class="linenos">1542</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="L-1543"><a href="#L-1543"><span class="linenos">1543</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1544"><a href="#L-1544"><span class="linenos">1544</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1545"><a href="#L-1545"><span class="linenos">1545</span></a> -</span><span id="L-1546"><a href="#L-1546"><span class="linenos">1546</span></a> <span class="k">def</span> <span class="nf">unique_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1547"><a href="#L-1547"><span class="linenos">1547</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="L-1548"><a href="#L-1548"><span class="linenos">1548</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNIQUE (</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1549"><a href="#L-1549"><span class="linenos">1549</span></a> -</span><span id="L-1550"><a href="#L-1550"><span class="linenos">1550</span></a> <span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1551"><a href="#L-1551"><span class="linenos">1551</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">case_sql</span><span class="p">(</span> -</span><span id="L-1552"><a href="#L-1552"><span class="linenos">1552</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">default</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">))</span> -</span><span id="L-1553"><a href="#L-1553"><span class="linenos">1553</span></a> <span class="p">)</span> -</span><span id="L-1554"><a href="#L-1554"><span class="linenos">1554</span></a> -</span><span id="L-1555"><a href="#L-1555"><span class="linenos">1555</span></a> <span class="k">def</span> <span class="nf">in_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1556"><a href="#L-1556"><span class="linenos">1556</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"query"</span><span class="p">)</span> -</span><span id="L-1557"><a href="#L-1557"><span class="linenos">1557</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unnest"</span><span class="p">)</span> -</span><span id="L-1558"><a href="#L-1558"><span class="linenos">1558</span></a> <span class="n">field</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"field"</span><span class="p">)</span> -</span><span id="L-1559"><a href="#L-1559"><span class="linenos">1559</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1560"><a href="#L-1560"><span class="linenos">1560</span></a> -</span><span id="L-1561"><a href="#L-1561"><span class="linenos">1561</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> -</span><span id="L-1562"><a href="#L-1562"><span class="linenos">1562</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">query</span><span class="p">)</span> -</span><span id="L-1563"><a href="#L-1563"><span class="linenos">1563</span></a> <span class="k">elif</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="L-1564"><a href="#L-1564"><span class="linenos">1564</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">in_unnest_op</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span> -</span><span id="L-1565"><a href="#L-1565"><span class="linenos">1565</span></a> <span class="k">elif</span> <span class="n">field</span><span class="p">:</span> -</span><span id="L-1566"><a href="#L-1566"><span class="linenos">1566</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> -</span><span id="L-1567"><a href="#L-1567"><span class="linenos">1567</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1568"><a href="#L-1568"><span class="linenos">1568</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1569"><a href="#L-1569"><span class="linenos">1569</span></a> -</span><span id="L-1570"><a href="#L-1570"><span class="linenos">1570</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">is_global</span><span class="si">}</span><span class="s2"> IN </span><span class="si">{</span><span class="n">in_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1571"><a href="#L-1571"><span class="linenos">1571</span></a> -</span><span id="L-1572"><a href="#L-1572"><span class="linenos">1572</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1573"><a href="#L-1573"><span class="linenos">1573</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(SELECT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1574"><a href="#L-1574"><span class="linenos">1574</span></a> -</span><span id="L-1575"><a href="#L-1575"><span class="linenos">1575</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1576"><a href="#L-1576"><span class="linenos">1576</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1577"><a href="#L-1577"><span class="linenos">1577</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-1578"><a href="#L-1578"><span class="linenos">1578</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1579"><a href="#L-1579"><span class="linenos">1579</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1580"><a href="#L-1580"><span class="linenos">1580</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> -</span><span id="L-1581"><a href="#L-1581"><span class="linenos">1581</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1582"><a href="#L-1582"><span class="linenos">1582</span></a> <span class="p">)</span> -</span><span id="L-1583"><a href="#L-1583"><span class="linenos">1583</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1584"><a href="#L-1584"><span class="linenos">1584</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1585"><a href="#L-1585"><span class="linenos">1585</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> -</span><span id="L-1586"><a href="#L-1586"><span class="linenos">1586</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1587"><a href="#L-1587"><span class="linenos">1587</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1588"><a href="#L-1588"><span class="linenos">1588</span></a> -</span><span id="L-1589"><a href="#L-1589"><span class="linenos">1589</span></a> <span class="k">def</span> <span class="nf">return_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1590"><a href="#L-1590"><span class="linenos">1590</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1591"><a href="#L-1591"><span class="linenos">1591</span></a> -</span><span id="L-1592"><a href="#L-1592"><span class="linenos">1592</span></a> <span class="k">def</span> <span class="nf">reference_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1593"><a href="#L-1593"><span class="linenos">1593</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1594"><a href="#L-1594"><span class="linenos">1594</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1595"><a href="#L-1595"><span class="linenos">1595</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1596"><a href="#L-1596"><span class="linenos">1596</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="L-1597"><a href="#L-1597"><span class="linenos">1597</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1598"><a href="#L-1598"><span class="linenos">1598</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REFERENCES </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1599"><a href="#L-1599"><span class="linenos">1599</span></a> -</span><span id="L-1600"><a href="#L-1600"><span class="linenos">1600</span></a> <span class="k">def</span> <span class="nf">anonymous_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1601"><a href="#L-1601"><span class="linenos">1601</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1602"><a href="#L-1602"><span class="linenos">1602</span></a> -</span><span id="L-1603"><a href="#L-1603"><span class="linenos">1603</span></a> <span class="k">def</span> <span class="nf">paren_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1604"><a href="#L-1604"><span class="linenos">1604</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="L-1605"><a href="#L-1605"><span class="linenos">1605</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1606"><a href="#L-1606"><span class="linenos">1606</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1607"><a href="#L-1607"><span class="linenos">1607</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-1608"><a href="#L-1608"><span class="linenos">1608</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1609"><a href="#L-1609"><span class="linenos">1609</span></a> -</span><span id="L-1610"><a href="#L-1610"><span class="linenos">1610</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-1542"><a href="#L-1542"><span class="linenos">1542</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1543"><a href="#L-1543"><span class="linenos">1543</span></a> +</span><span id="L-1544"><a href="#L-1544"><span class="linenos">1544</span></a> <span class="k">def</span> <span class="nf">extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1545"><a href="#L-1545"><span class="linenos">1545</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1546"><a href="#L-1546"><span class="linenos">1546</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-1547"><a href="#L-1547"><span class="linenos">1547</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXTRACT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1548"><a href="#L-1548"><span class="linenos">1548</span></a> +</span><span id="L-1549"><a href="#L-1549"><span class="linenos">1549</span></a> <span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1550"><a href="#L-1550"><span class="linenos">1550</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-1551"><a href="#L-1551"><span class="linenos">1551</span></a> +</span><span id="L-1552"><a href="#L-1552"><span class="linenos">1552</span></a> <span class="k">if</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"LEADING"</span><span class="p">:</span> +</span><span id="L-1553"><a href="#L-1553"><span class="linenos">1553</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1554"><a href="#L-1554"><span class="linenos">1554</span></a> <span class="k">elif</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"TRAILING"</span><span class="p">:</span> +</span><span id="L-1555"><a href="#L-1555"><span class="linenos">1555</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"RTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1556"><a href="#L-1556"><span class="linenos">1556</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1557"><a href="#L-1557"><span class="linenos">1557</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1558"><a href="#L-1558"><span class="linenos">1558</span></a> +</span><span id="L-1559"><a href="#L-1559"><span class="linenos">1559</span></a> <span class="k">def</span> <span class="nf">concat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1560"><a href="#L-1560"><span class="linenos">1560</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-1561"><a href="#L-1561"><span class="linenos">1561</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="L-1562"><a href="#L-1562"><span class="linenos">1562</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1563"><a href="#L-1563"><span class="linenos">1563</span></a> +</span><span id="L-1564"><a href="#L-1564"><span class="linenos">1564</span></a> <span class="k">def</span> <span class="nf">check_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Check</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1565"><a href="#L-1565"><span class="linenos">1565</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1566"><a href="#L-1566"><span class="linenos">1566</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1567"><a href="#L-1567"><span class="linenos">1567</span></a> +</span><span id="L-1568"><a href="#L-1568"><span class="linenos">1568</span></a> <span class="k">def</span> <span class="nf">foreignkey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1569"><a href="#L-1569"><span class="linenos">1569</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1570"><a href="#L-1570"><span class="linenos">1570</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"reference"</span><span class="p">)</span> +</span><span id="L-1571"><a href="#L-1571"><span class="linenos">1571</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">reference</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">reference</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1572"><a href="#L-1572"><span class="linenos">1572</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"delete"</span><span class="p">)</span> +</span><span id="L-1573"><a href="#L-1573"><span class="linenos">1573</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON DELETE </span><span class="si">{</span><span class="n">delete</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">delete</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1574"><a href="#L-1574"><span class="linenos">1574</span></a> <span class="n">update</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"update"</span><span class="p">)</span> +</span><span id="L-1575"><a href="#L-1575"><span class="linenos">1575</span></a> <span class="n">update</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON UPDATE </span><span class="si">{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">update</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1576"><a href="#L-1576"><span class="linenos">1576</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOREIGN KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">reference</span><span class="si">}{</span><span class="n">delete</span><span class="si">}{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1577"><a href="#L-1577"><span class="linenos">1577</span></a> +</span><span id="L-1578"><a href="#L-1578"><span class="linenos">1578</span></a> <span class="k">def</span> <span class="nf">primarykey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1579"><a href="#L-1579"><span class="linenos">1579</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1580"><a href="#L-1580"><span class="linenos">1580</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="L-1581"><a href="#L-1581"><span class="linenos">1581</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1582"><a href="#L-1582"><span class="linenos">1582</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1583"><a href="#L-1583"><span class="linenos">1583</span></a> +</span><span id="L-1584"><a href="#L-1584"><span class="linenos">1584</span></a> <span class="k">def</span> <span class="nf">unique_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1585"><a href="#L-1585"><span class="linenos">1585</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="L-1586"><a href="#L-1586"><span class="linenos">1586</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNIQUE (</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1587"><a href="#L-1587"><span class="linenos">1587</span></a> +</span><span id="L-1588"><a href="#L-1588"><span class="linenos">1588</span></a> <span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1589"><a href="#L-1589"><span class="linenos">1589</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">case_sql</span><span class="p">(</span> +</span><span id="L-1590"><a href="#L-1590"><span class="linenos">1590</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">default</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">))</span> +</span><span id="L-1591"><a href="#L-1591"><span class="linenos">1591</span></a> <span class="p">)</span> +</span><span id="L-1592"><a href="#L-1592"><span class="linenos">1592</span></a> +</span><span id="L-1593"><a href="#L-1593"><span class="linenos">1593</span></a> <span class="k">def</span> <span class="nf">jsonkeyvalue_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1594"><a href="#L-1594"><span class="linenos">1594</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1595"><a href="#L-1595"><span class="linenos">1595</span></a> +</span><span id="L-1596"><a href="#L-1596"><span class="linenos">1596</span></a> <span class="k">def</span> <span class="nf">jsonobject_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1597"><a href="#L-1597"><span class="linenos">1597</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1598"><a href="#L-1598"><span class="linenos">1598</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null_handling"</span><span class="p">)</span> +</span><span id="L-1599"><a href="#L-1599"><span class="linenos">1599</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">null_handling</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null_handling</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1600"><a href="#L-1600"><span class="linenos">1600</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique_keys"</span><span class="p">)</span> +</span><span id="L-1601"><a href="#L-1601"><span class="linenos">1601</span></a> <span class="k">if</span> <span class="n">unique_keys</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1602"><a href="#L-1602"><span class="linenos">1602</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">'WITH'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">unique_keys</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'WITHOUT'</span><span class="si">}</span><span class="s2"> UNIQUE KEYS"</span> +</span><span id="L-1603"><a href="#L-1603"><span class="linenos">1603</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1604"><a href="#L-1604"><span class="linenos">1604</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1605"><a href="#L-1605"><span class="linenos">1605</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"return_type"</span><span class="p">)</span> +</span><span id="L-1606"><a href="#L-1606"><span class="linenos">1606</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" RETURNING </span><span class="si">{</span><span class="n">return_type</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">return_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1607"><a href="#L-1607"><span class="linenos">1607</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="s2">" FORMAT JSON"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format_json"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1608"><a href="#L-1608"><span class="linenos">1608</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"encoding"</span><span class="p">)</span> +</span><span id="L-1609"><a href="#L-1609"><span class="linenos">1609</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ENCODING </span><span class="si">{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">encoding</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1610"><a href="#L-1610"><span class="linenos">1610</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"JSON_OBJECT(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">null_handling</span><span class="si">}{</span><span class="n">unique_keys</span><span class="si">}{</span><span class="n">return_type</span><span class="si">}{</span><span class="n">format_json</span><span class="si">}{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-1611"><a href="#L-1611"><span class="linenos">1611</span></a> -</span><span id="L-1612"><a href="#L-1612"><span class="linenos">1612</span></a> <span class="k">def</span> <span class="nf">neg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1613"><a href="#L-1613"><span class="linenos">1613</span></a> <span class="c1"># This makes sure we don't convert "- - 5" to "--5", which is a comment</span> -</span><span id="L-1614"><a href="#L-1614"><span class="linenos">1614</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1615"><a href="#L-1615"><span class="linenos">1615</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">this_sql</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1616"><a href="#L-1616"><span class="linenos">1616</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1612"><a href="#L-1612"><span class="linenos">1612</span></a> <span class="k">def</span> <span class="nf">in_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1613"><a href="#L-1613"><span class="linenos">1613</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"query"</span><span class="p">)</span> +</span><span id="L-1614"><a href="#L-1614"><span class="linenos">1614</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unnest"</span><span class="p">)</span> +</span><span id="L-1615"><a href="#L-1615"><span class="linenos">1615</span></a> <span class="n">field</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"field"</span><span class="p">)</span> +</span><span id="L-1616"><a href="#L-1616"><span class="linenos">1616</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="L-1617"><a href="#L-1617"><span class="linenos">1617</span></a> -</span><span id="L-1618"><a href="#L-1618"><span class="linenos">1618</span></a> <span class="k">def</span> <span class="nf">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1619"><a href="#L-1619"><span class="linenos">1619</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"NOT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1620"><a href="#L-1620"><span class="linenos">1620</span></a> -</span><span id="L-1621"><a href="#L-1621"><span class="linenos">1621</span></a> <span class="k">def</span> <span class="nf">alias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1622"><a href="#L-1622"><span class="linenos">1622</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1623"><a href="#L-1623"><span class="linenos">1623</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">to_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1624"><a href="#L-1624"><span class="linenos">1624</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1625"><a href="#L-1625"><span class="linenos">1625</span></a> -</span><span id="L-1626"><a href="#L-1626"><span class="linenos">1626</span></a> <span class="k">def</span> <span class="nf">aliases_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1627"><a href="#L-1627"><span class="linenos">1627</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1618"><a href="#L-1618"><span class="linenos">1618</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> +</span><span id="L-1619"><a href="#L-1619"><span class="linenos">1619</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">query</span><span class="p">)</span> +</span><span id="L-1620"><a href="#L-1620"><span class="linenos">1620</span></a> <span class="k">elif</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="L-1621"><a href="#L-1621"><span class="linenos">1621</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">in_unnest_op</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span> +</span><span id="L-1622"><a href="#L-1622"><span class="linenos">1622</span></a> <span class="k">elif</span> <span class="n">field</span><span class="p">:</span> +</span><span id="L-1623"><a href="#L-1623"><span class="linenos">1623</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> +</span><span id="L-1624"><a href="#L-1624"><span class="linenos">1624</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1625"><a href="#L-1625"><span class="linenos">1625</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1626"><a href="#L-1626"><span class="linenos">1626</span></a> +</span><span id="L-1627"><a href="#L-1627"><span class="linenos">1627</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">is_global</span><span class="si">}</span><span class="s2"> IN </span><span class="si">{</span><span class="n">in_sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1628"><a href="#L-1628"><span class="linenos">1628</span></a> -</span><span id="L-1629"><a href="#L-1629"><span class="linenos">1629</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1630"><a href="#L-1630"><span class="linenos">1630</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1631"><a href="#L-1631"><span class="linenos">1631</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">)</span> -</span><span id="L-1632"><a href="#L-1632"><span class="linenos">1632</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1633"><a href="#L-1633"><span class="linenos">1633</span></a> -</span><span id="L-1634"><a href="#L-1634"><span class="linenos">1634</span></a> <span class="k">def</span> <span class="nf">add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1635"><a href="#L-1635"><span class="linenos">1635</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> -</span><span id="L-1636"><a href="#L-1636"><span class="linenos">1636</span></a> -</span><span id="L-1637"><a href="#L-1637"><span class="linenos">1637</span></a> <span class="k">def</span> <span class="nf">and_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1638"><a href="#L-1638"><span class="linenos">1638</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">)</span> -</span><span id="L-1639"><a href="#L-1639"><span class="linenos">1639</span></a> -</span><span id="L-1640"><a href="#L-1640"><span class="linenos">1640</span></a> <span class="k">def</span> <span class="nf">connector_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1641"><a href="#L-1641"><span class="linenos">1641</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="L-1642"><a href="#L-1642"><span class="linenos">1642</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">op</span><span class="p">)</span> -</span><span id="L-1643"><a href="#L-1643"><span class="linenos">1643</span></a> -</span><span id="L-1644"><a href="#L-1644"><span class="linenos">1644</span></a> <span class="n">sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> -</span><span id="L-1645"><a href="#L-1645"><span class="linenos">1645</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-1646"><a href="#L-1646"><span class="linenos">1646</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">op</span><span class="si">}</span><span class="s2"> "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> -</span><span id="L-1647"><a href="#L-1647"><span class="linenos">1647</span></a> -</span><span id="L-1648"><a href="#L-1648"><span class="linenos">1648</span></a> <span class="k">def</span> <span class="nf">bitwiseand_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1649"><a href="#L-1649"><span class="linenos">1649</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"&"</span><span class="p">)</span> -</span><span id="L-1650"><a href="#L-1650"><span class="linenos">1650</span></a> -</span><span id="L-1651"><a href="#L-1651"><span class="linenos">1651</span></a> <span class="k">def</span> <span class="nf">bitwiseleftshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1652"><a href="#L-1652"><span class="linenos">1652</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<<"</span><span class="p">)</span> -</span><span id="L-1653"><a href="#L-1653"><span class="linenos">1653</span></a> -</span><span id="L-1654"><a href="#L-1654"><span class="linenos">1654</span></a> <span class="k">def</span> <span class="nf">bitwisenot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1655"><a href="#L-1655"><span class="linenos">1655</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"~</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1629"><a href="#L-1629"><span class="linenos">1629</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1630"><a href="#L-1630"><span class="linenos">1630</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(SELECT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1631"><a href="#L-1631"><span class="linenos">1631</span></a> +</span><span id="L-1632"><a href="#L-1632"><span class="linenos">1632</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1633"><a href="#L-1633"><span class="linenos">1633</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1634"><a href="#L-1634"><span class="linenos">1634</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-1635"><a href="#L-1635"><span class="linenos">1635</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1636"><a href="#L-1636"><span class="linenos">1636</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1637"><a href="#L-1637"><span class="linenos">1637</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> +</span><span id="L-1638"><a href="#L-1638"><span class="linenos">1638</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1639"><a href="#L-1639"><span class="linenos">1639</span></a> <span class="p">)</span> +</span><span id="L-1640"><a href="#L-1640"><span class="linenos">1640</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1641"><a href="#L-1641"><span class="linenos">1641</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1642"><a href="#L-1642"><span class="linenos">1642</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> +</span><span id="L-1643"><a href="#L-1643"><span class="linenos">1643</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1644"><a href="#L-1644"><span class="linenos">1644</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1645"><a href="#L-1645"><span class="linenos">1645</span></a> +</span><span id="L-1646"><a href="#L-1646"><span class="linenos">1646</span></a> <span class="k">def</span> <span class="nf">return_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1647"><a href="#L-1647"><span class="linenos">1647</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1648"><a href="#L-1648"><span class="linenos">1648</span></a> +</span><span id="L-1649"><a href="#L-1649"><span class="linenos">1649</span></a> <span class="k">def</span> <span class="nf">reference_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1650"><a href="#L-1650"><span class="linenos">1650</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1651"><a href="#L-1651"><span class="linenos">1651</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1652"><a href="#L-1652"><span class="linenos">1652</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1653"><a href="#L-1653"><span class="linenos">1653</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="L-1654"><a href="#L-1654"><span class="linenos">1654</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1655"><a href="#L-1655"><span class="linenos">1655</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REFERENCES </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1656"><a href="#L-1656"><span class="linenos">1656</span></a> -</span><span id="L-1657"><a href="#L-1657"><span class="linenos">1657</span></a> <span class="k">def</span> <span class="nf">bitwiseor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1658"><a href="#L-1658"><span class="linenos">1658</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"|"</span><span class="p">)</span> +</span><span id="L-1657"><a href="#L-1657"><span class="linenos">1657</span></a> <span class="k">def</span> <span class="nf">anonymous_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1658"><a href="#L-1658"><span class="linenos">1658</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> </span><span id="L-1659"><a href="#L-1659"><span class="linenos">1659</span></a> -</span><span id="L-1660"><a href="#L-1660"><span class="linenos">1660</span></a> <span class="k">def</span> <span class="nf">bitwiserightshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1661"><a href="#L-1661"><span class="linenos">1661</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">>"</span><span class="p">)</span> -</span><span id="L-1662"><a href="#L-1662"><span class="linenos">1662</span></a> -</span><span id="L-1663"><a href="#L-1663"><span class="linenos">1663</span></a> <span class="k">def</span> <span class="nf">bitwisexor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1664"><a href="#L-1664"><span class="linenos">1664</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">)</span> -</span><span id="L-1665"><a href="#L-1665"><span class="linenos">1665</span></a> -</span><span id="L-1666"><a href="#L-1666"><span class="linenos">1666</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1667"><a href="#L-1667"><span class="linenos">1667</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1660"><a href="#L-1660"><span class="linenos">1660</span></a> <span class="k">def</span> <span class="nf">paren_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1661"><a href="#L-1661"><span class="linenos">1661</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-1662"><a href="#L-1662"><span class="linenos">1662</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1663"><a href="#L-1663"><span class="linenos">1663</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1664"><a href="#L-1664"><span class="linenos">1664</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-1665"><a href="#L-1665"><span class="linenos">1665</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1666"><a href="#L-1666"><span class="linenos">1666</span></a> +</span><span id="L-1667"><a href="#L-1667"><span class="linenos">1667</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span><span id="L-1668"><a href="#L-1668"><span class="linenos">1668</span></a> -</span><span id="L-1669"><a href="#L-1669"><span class="linenos">1669</span></a> <span class="k">def</span> <span class="nf">currentdate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1670"><a href="#L-1670"><span class="linenos">1670</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1671"><a href="#L-1671"><span class="linenos">1671</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE(</span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> -</span><span id="L-1672"><a href="#L-1672"><span class="linenos">1672</span></a> -</span><span id="L-1673"><a href="#L-1673"><span class="linenos">1673</span></a> <span class="k">def</span> <span class="nf">collate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1674"><a href="#L-1674"><span class="linenos">1674</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"COLLATE"</span><span class="p">)</span> -</span><span id="L-1675"><a href="#L-1675"><span class="linenos">1675</span></a> -</span><span id="L-1676"><a href="#L-1676"><span class="linenos">1676</span></a> <span class="k">def</span> <span class="nf">command_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1677"><a href="#L-1677"><span class="linenos">1677</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s1">'expression'</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1678"><a href="#L-1678"><span class="linenos">1678</span></a> -</span><span id="L-1679"><a href="#L-1679"><span class="linenos">1679</span></a> <span class="k">def</span> <span class="nf">comment_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1680"><a href="#L-1680"><span class="linenos">1680</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1681"><a href="#L-1681"><span class="linenos">1681</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-1682"><a href="#L-1682"><span class="linenos">1682</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-1683"><a href="#L-1683"><span class="linenos">1683</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-1684"><a href="#L-1684"><span class="linenos">1684</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMENT</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> IS </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1669"><a href="#L-1669"><span class="linenos">1669</span></a> <span class="k">def</span> <span class="nf">neg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1670"><a href="#L-1670"><span class="linenos">1670</span></a> <span class="c1"># This makes sure we don't convert "- - 5" to "--5", which is a comment</span> +</span><span id="L-1671"><a href="#L-1671"><span class="linenos">1671</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1672"><a href="#L-1672"><span class="linenos">1672</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">this_sql</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1673"><a href="#L-1673"><span class="linenos">1673</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1674"><a href="#L-1674"><span class="linenos">1674</span></a> +</span><span id="L-1675"><a href="#L-1675"><span class="linenos">1675</span></a> <span class="k">def</span> <span class="nf">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1676"><a href="#L-1676"><span class="linenos">1676</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"NOT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1677"><a href="#L-1677"><span class="linenos">1677</span></a> +</span><span id="L-1678"><a href="#L-1678"><span class="linenos">1678</span></a> <span class="k">def</span> <span class="nf">alias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1679"><a href="#L-1679"><span class="linenos">1679</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1680"><a href="#L-1680"><span class="linenos">1680</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">to_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1681"><a href="#L-1681"><span class="linenos">1681</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1682"><a href="#L-1682"><span class="linenos">1682</span></a> +</span><span id="L-1683"><a href="#L-1683"><span class="linenos">1683</span></a> <span class="k">def</span> <span class="nf">aliases_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1684"><a href="#L-1684"><span class="linenos">1684</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-1685"><a href="#L-1685"><span class="linenos">1685</span></a> -</span><span id="L-1686"><a href="#L-1686"><span class="linenos">1686</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1687"><a href="#L-1687"><span class="linenos">1687</span></a> <span class="k">return</span> <span class="s2">"BEGIN"</span> -</span><span id="L-1688"><a href="#L-1688"><span class="linenos">1688</span></a> -</span><span id="L-1689"><a href="#L-1689"><span class="linenos">1689</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1690"><a href="#L-1690"><span class="linenos">1690</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"chain"</span><span class="p">)</span> -</span><span id="L-1691"><a href="#L-1691"><span class="linenos">1691</span></a> <span class="k">if</span> <span class="n">chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1692"><a href="#L-1692"><span class="linenos">1692</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="s2">" AND CHAIN"</span> <span class="k">if</span> <span class="n">chain</span> <span class="k">else</span> <span class="s2">" AND NO CHAIN"</span> +</span><span id="L-1686"><a href="#L-1686"><span class="linenos">1686</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1687"><a href="#L-1687"><span class="linenos">1687</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1688"><a href="#L-1688"><span class="linenos">1688</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">)</span> +</span><span id="L-1689"><a href="#L-1689"><span class="linenos">1689</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1690"><a href="#L-1690"><span class="linenos">1690</span></a> +</span><span id="L-1691"><a href="#L-1691"><span class="linenos">1691</span></a> <span class="k">def</span> <span class="nf">add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1692"><a href="#L-1692"><span class="linenos">1692</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> </span><span id="L-1693"><a href="#L-1693"><span class="linenos">1693</span></a> -</span><span id="L-1694"><a href="#L-1694"><span class="linenos">1694</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT</span><span class="si">{</span><span class="n">chain</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1695"><a href="#L-1695"><span class="linenos">1695</span></a> -</span><span id="L-1696"><a href="#L-1696"><span class="linenos">1696</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1697"><a href="#L-1697"><span class="linenos">1697</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"savepoint"</span><span class="p">)</span> -</span><span id="L-1698"><a href="#L-1698"><span class="linenos">1698</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" TO </span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">savepoint</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1699"><a href="#L-1699"><span class="linenos">1699</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK</span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1694"><a href="#L-1694"><span class="linenos">1694</span></a> <span class="k">def</span> <span class="nf">and_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1695"><a href="#L-1695"><span class="linenos">1695</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">)</span> +</span><span id="L-1696"><a href="#L-1696"><span class="linenos">1696</span></a> +</span><span id="L-1697"><a href="#L-1697"><span class="linenos">1697</span></a> <span class="k">def</span> <span class="nf">connector_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1698"><a href="#L-1698"><span class="linenos">1698</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="L-1699"><a href="#L-1699"><span class="linenos">1699</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">op</span><span class="p">)</span> </span><span id="L-1700"><a href="#L-1700"><span class="linenos">1700</span></a> -</span><span id="L-1701"><a href="#L-1701"><span class="linenos">1701</span></a> <span class="k">def</span> <span class="nf">altercolumn_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1702"><a href="#L-1702"><span class="linenos">1702</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1703"><a href="#L-1703"><span class="linenos">1703</span></a> -</span><span id="L-1704"><a href="#L-1704"><span class="linenos">1704</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"dtype"</span><span class="p">)</span> -</span><span id="L-1705"><a href="#L-1705"><span class="linenos">1705</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="p">:</span> -</span><span id="L-1706"><a href="#L-1706"><span class="linenos">1706</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> -</span><span id="L-1707"><a href="#L-1707"><span class="linenos">1707</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1708"><a href="#L-1708"><span class="linenos">1708</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">)</span> -</span><span id="L-1709"><a href="#L-1709"><span class="linenos">1709</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">using</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1710"><a href="#L-1710"><span class="linenos">1710</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TYPE </span><span class="si">{</span><span class="n">dtype</span><span class="si">}{</span><span class="n">collate</span><span class="si">}{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1711"><a href="#L-1711"><span class="linenos">1711</span></a> -</span><span id="L-1712"><a href="#L-1712"><span class="linenos">1712</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> -</span><span id="L-1713"><a href="#L-1713"><span class="linenos">1713</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="L-1714"><a href="#L-1714"><span class="linenos">1714</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET DEFAULT </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1715"><a href="#L-1715"><span class="linenos">1715</span></a> -</span><span id="L-1716"><a href="#L-1716"><span class="linenos">1716</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"drop"</span><span class="p">):</span> -</span><span id="L-1717"><a href="#L-1717"><span class="linenos">1717</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Unsupported ALTER COLUMN syntax"</span><span class="p">)</span> -</span><span id="L-1718"><a href="#L-1718"><span class="linenos">1718</span></a> -</span><span id="L-1719"><a href="#L-1719"><span class="linenos">1719</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> DROP DEFAULT"</span> -</span><span id="L-1720"><a href="#L-1720"><span class="linenos">1720</span></a> -</span><span id="L-1721"><a href="#L-1721"><span class="linenos">1721</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1722"><a href="#L-1722"><span class="linenos">1722</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1723"><a href="#L-1723"><span class="linenos">1723</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1724"><a href="#L-1724"><span class="linenos">1724</span></a> -</span><span id="L-1725"><a href="#L-1725"><span class="linenos">1725</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1726"><a href="#L-1726"><span class="linenos">1726</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"actions"</span><span class="p">]</span> -</span><span id="L-1727"><a href="#L-1727"><span class="linenos">1727</span></a> -</span><span id="L-1728"><a href="#L-1728"><span class="linenos">1728</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">):</span> -</span><span id="L-1729"><a href="#L-1729"><span class="linenos">1729</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMN "</span><span class="p">)</span> -</span><span id="L-1730"><a href="#L-1730"><span class="linenos">1730</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="L-1731"><a href="#L-1731"><span class="linenos">1731</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMNS "</span><span class="p">)</span> -</span><span id="L-1732"><a href="#L-1732"><span class="linenos">1732</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">):</span> -</span><span id="L-1733"><a href="#L-1733"><span class="linenos">1733</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1734"><a href="#L-1734"><span class="linenos">1734</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1735"><a href="#L-1735"><span class="linenos">1735</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">)</span> -</span><span id="L-1736"><a href="#L-1736"><span class="linenos">1736</span></a> -</span><span id="L-1737"><a href="#L-1737"><span class="linenos">1737</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1738"><a href="#L-1738"><span class="linenos">1738</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER TABLE</span><span class="si">{</span><span class="n">exists</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1739"><a href="#L-1739"><span class="linenos">1739</span></a> -</span><span id="L-1740"><a href="#L-1740"><span class="linenos">1740</span></a> <span class="k">def</span> <span class="nf">droppartition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1741"><a href="#L-1741"><span class="linenos">1741</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1742"><a href="#L-1742"><span class="linenos">1742</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-1743"><a href="#L-1743"><span class="linenos">1743</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1744"><a href="#L-1744"><span class="linenos">1744</span></a> -</span><span id="L-1745"><a href="#L-1745"><span class="linenos">1745</span></a> <span class="k">def</span> <span class="nf">addconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1746"><a href="#L-1746"><span class="linenos">1746</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1747"><a href="#L-1747"><span class="linenos">1747</span></a> <span class="n">expression_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-1748"><a href="#L-1748"><span class="linenos">1748</span></a> <span class="n">add_constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ADD CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"ADD"</span> -</span><span id="L-1749"><a href="#L-1749"><span class="linenos">1749</span></a> -</span><span id="L-1750"><a href="#L-1750"><span class="linenos">1750</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"enforced"</span><span class="p">)</span> -</span><span id="L-1751"><a href="#L-1751"><span class="linenos">1751</span></a> <span class="k">if</span> <span class="n">enforced</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1752"><a href="#L-1752"><span class="linenos">1752</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> CHECK (</span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="s1">' ENFORCED'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">enforced</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1753"><a href="#L-1753"><span class="linenos">1753</span></a> -</span><span id="L-1754"><a href="#L-1754"><span class="linenos">1754</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1755"><a href="#L-1755"><span class="linenos">1755</span></a> -</span><span id="L-1756"><a href="#L-1756"><span class="linenos">1756</span></a> <span class="k">def</span> <span class="nf">distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1757"><a href="#L-1757"><span class="linenos">1757</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1758"><a href="#L-1758"><span class="linenos">1758</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1759"><a href="#L-1759"><span class="linenos">1759</span></a> -</span><span id="L-1760"><a href="#L-1760"><span class="linenos">1760</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> -</span><span id="L-1761"><a href="#L-1761"><span class="linenos">1761</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">on</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1762"><a href="#L-1762"><span class="linenos">1762</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DISTINCT</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1763"><a href="#L-1763"><span class="linenos">1763</span></a> -</span><span id="L-1764"><a href="#L-1764"><span class="linenos">1764</span></a> <span class="k">def</span> <span class="nf">ignorenulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1765"><a href="#L-1765"><span class="linenos">1765</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> IGNORE NULLS"</span> -</span><span id="L-1766"><a href="#L-1766"><span class="linenos">1766</span></a> -</span><span id="L-1767"><a href="#L-1767"><span class="linenos">1767</span></a> <span class="k">def</span> <span class="nf">respectnulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1768"><a href="#L-1768"><span class="linenos">1768</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> RESPECT NULLS"</span> -</span><span id="L-1769"><a href="#L-1769"><span class="linenos">1769</span></a> -</span><span id="L-1770"><a href="#L-1770"><span class="linenos">1770</span></a> <span class="k">def</span> <span class="nf">intdiv_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1771"><a href="#L-1771"><span class="linenos">1771</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> -</span><span id="L-1772"><a href="#L-1772"><span class="linenos">1772</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="L-1773"><a href="#L-1773"><span class="linenos">1773</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-1774"><a href="#L-1774"><span class="linenos">1774</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="L-1775"><a href="#L-1775"><span class="linenos">1775</span></a> <span class="p">)</span> -</span><span id="L-1776"><a href="#L-1776"><span class="linenos">1776</span></a> <span class="p">)</span> +</span><span id="L-1701"><a href="#L-1701"><span class="linenos">1701</span></a> <span class="n">sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> +</span><span id="L-1702"><a href="#L-1702"><span class="linenos">1702</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-1703"><a href="#L-1703"><span class="linenos">1703</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">op</span><span class="si">}</span><span class="s2"> "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> +</span><span id="L-1704"><a href="#L-1704"><span class="linenos">1704</span></a> +</span><span id="L-1705"><a href="#L-1705"><span class="linenos">1705</span></a> <span class="k">def</span> <span class="nf">bitwiseand_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1706"><a href="#L-1706"><span class="linenos">1706</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"&"</span><span class="p">)</span> +</span><span id="L-1707"><a href="#L-1707"><span class="linenos">1707</span></a> +</span><span id="L-1708"><a href="#L-1708"><span class="linenos">1708</span></a> <span class="k">def</span> <span class="nf">bitwiseleftshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1709"><a href="#L-1709"><span class="linenos">1709</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<<"</span><span class="p">)</span> +</span><span id="L-1710"><a href="#L-1710"><span class="linenos">1710</span></a> +</span><span id="L-1711"><a href="#L-1711"><span class="linenos">1711</span></a> <span class="k">def</span> <span class="nf">bitwisenot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1712"><a href="#L-1712"><span class="linenos">1712</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"~</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1713"><a href="#L-1713"><span class="linenos">1713</span></a> +</span><span id="L-1714"><a href="#L-1714"><span class="linenos">1714</span></a> <span class="k">def</span> <span class="nf">bitwiseor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1715"><a href="#L-1715"><span class="linenos">1715</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"|"</span><span class="p">)</span> +</span><span id="L-1716"><a href="#L-1716"><span class="linenos">1716</span></a> +</span><span id="L-1717"><a href="#L-1717"><span class="linenos">1717</span></a> <span class="k">def</span> <span class="nf">bitwiserightshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1718"><a href="#L-1718"><span class="linenos">1718</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">>"</span><span class="p">)</span> +</span><span id="L-1719"><a href="#L-1719"><span class="linenos">1719</span></a> +</span><span id="L-1720"><a href="#L-1720"><span class="linenos">1720</span></a> <span class="k">def</span> <span class="nf">bitwisexor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1721"><a href="#L-1721"><span class="linenos">1721</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">)</span> +</span><span id="L-1722"><a href="#L-1722"><span class="linenos">1722</span></a> +</span><span id="L-1723"><a href="#L-1723"><span class="linenos">1723</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1724"><a href="#L-1724"><span class="linenos">1724</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1725"><a href="#L-1725"><span class="linenos">1725</span></a> +</span><span id="L-1726"><a href="#L-1726"><span class="linenos">1726</span></a> <span class="k">def</span> <span class="nf">currentdate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1727"><a href="#L-1727"><span class="linenos">1727</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1728"><a href="#L-1728"><span class="linenos">1728</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE(</span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> +</span><span id="L-1729"><a href="#L-1729"><span class="linenos">1729</span></a> +</span><span id="L-1730"><a href="#L-1730"><span class="linenos">1730</span></a> <span class="k">def</span> <span class="nf">collate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1731"><a href="#L-1731"><span class="linenos">1731</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"COLLATE"</span><span class="p">)</span> +</span><span id="L-1732"><a href="#L-1732"><span class="linenos">1732</span></a> +</span><span id="L-1733"><a href="#L-1733"><span class="linenos">1733</span></a> <span class="k">def</span> <span class="nf">command_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1734"><a href="#L-1734"><span class="linenos">1734</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s1">'expression'</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1735"><a href="#L-1735"><span class="linenos">1735</span></a> +</span><span id="L-1736"><a href="#L-1736"><span class="linenos">1736</span></a> <span class="k">def</span> <span class="nf">comment_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1737"><a href="#L-1737"><span class="linenos">1737</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1738"><a href="#L-1738"><span class="linenos">1738</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-1739"><a href="#L-1739"><span class="linenos">1739</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-1740"><a href="#L-1740"><span class="linenos">1740</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-1741"><a href="#L-1741"><span class="linenos">1741</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMENT</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> IS </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1742"><a href="#L-1742"><span class="linenos">1742</span></a> +</span><span id="L-1743"><a href="#L-1743"><span class="linenos">1743</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1744"><a href="#L-1744"><span class="linenos">1744</span></a> <span class="k">return</span> <span class="s2">"BEGIN"</span> +</span><span id="L-1745"><a href="#L-1745"><span class="linenos">1745</span></a> +</span><span id="L-1746"><a href="#L-1746"><span class="linenos">1746</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1747"><a href="#L-1747"><span class="linenos">1747</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"chain"</span><span class="p">)</span> +</span><span id="L-1748"><a href="#L-1748"><span class="linenos">1748</span></a> <span class="k">if</span> <span class="n">chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1749"><a href="#L-1749"><span class="linenos">1749</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="s2">" AND CHAIN"</span> <span class="k">if</span> <span class="n">chain</span> <span class="k">else</span> <span class="s2">" AND NO CHAIN"</span> +</span><span id="L-1750"><a href="#L-1750"><span class="linenos">1750</span></a> +</span><span id="L-1751"><a href="#L-1751"><span class="linenos">1751</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT</span><span class="si">{</span><span class="n">chain</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1752"><a href="#L-1752"><span class="linenos">1752</span></a> +</span><span id="L-1753"><a href="#L-1753"><span class="linenos">1753</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1754"><a href="#L-1754"><span class="linenos">1754</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"savepoint"</span><span class="p">)</span> +</span><span id="L-1755"><a href="#L-1755"><span class="linenos">1755</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" TO </span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">savepoint</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1756"><a href="#L-1756"><span class="linenos">1756</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK</span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1757"><a href="#L-1757"><span class="linenos">1757</span></a> +</span><span id="L-1758"><a href="#L-1758"><span class="linenos">1758</span></a> <span class="k">def</span> <span class="nf">altercolumn_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1759"><a href="#L-1759"><span class="linenos">1759</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1760"><a href="#L-1760"><span class="linenos">1760</span></a> +</span><span id="L-1761"><a href="#L-1761"><span class="linenos">1761</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"dtype"</span><span class="p">)</span> +</span><span id="L-1762"><a href="#L-1762"><span class="linenos">1762</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="p">:</span> +</span><span id="L-1763"><a href="#L-1763"><span class="linenos">1763</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> +</span><span id="L-1764"><a href="#L-1764"><span class="linenos">1764</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1765"><a href="#L-1765"><span class="linenos">1765</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">)</span> +</span><span id="L-1766"><a href="#L-1766"><span class="linenos">1766</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">using</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1767"><a href="#L-1767"><span class="linenos">1767</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TYPE </span><span class="si">{</span><span class="n">dtype</span><span class="si">}{</span><span class="n">collate</span><span class="si">}{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1768"><a href="#L-1768"><span class="linenos">1768</span></a> +</span><span id="L-1769"><a href="#L-1769"><span class="linenos">1769</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="L-1770"><a href="#L-1770"><span class="linenos">1770</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="L-1771"><a href="#L-1771"><span class="linenos">1771</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET DEFAULT </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1772"><a href="#L-1772"><span class="linenos">1772</span></a> +</span><span id="L-1773"><a href="#L-1773"><span class="linenos">1773</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"drop"</span><span class="p">):</span> +</span><span id="L-1774"><a href="#L-1774"><span class="linenos">1774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Unsupported ALTER COLUMN syntax"</span><span class="p">)</span> +</span><span id="L-1775"><a href="#L-1775"><span class="linenos">1775</span></a> +</span><span id="L-1776"><a href="#L-1776"><span class="linenos">1776</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> DROP DEFAULT"</span> </span><span id="L-1777"><a href="#L-1777"><span class="linenos">1777</span></a> -</span><span id="L-1778"><a href="#L-1778"><span class="linenos">1778</span></a> <span class="k">def</span> <span class="nf">dpipe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1779"><a href="#L-1779"><span class="linenos">1779</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"||"</span><span class="p">)</span> -</span><span id="L-1780"><a href="#L-1780"><span class="linenos">1780</span></a> -</span><span id="L-1781"><a href="#L-1781"><span class="linenos">1781</span></a> <span class="k">def</span> <span class="nf">div_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1782"><a href="#L-1782"><span class="linenos">1782</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"/"</span><span class="p">)</span> -</span><span id="L-1783"><a href="#L-1783"><span class="linenos">1783</span></a> -</span><span id="L-1784"><a href="#L-1784"><span class="linenos">1784</span></a> <span class="k">def</span> <span class="nf">overlaps_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1785"><a href="#L-1785"><span class="linenos">1785</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OVERLAPS"</span><span class="p">)</span> -</span><span id="L-1786"><a href="#L-1786"><span class="linenos">1786</span></a> -</span><span id="L-1787"><a href="#L-1787"><span class="linenos">1787</span></a> <span class="k">def</span> <span class="nf">distance_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1788"><a href="#L-1788"><span class="linenos">1788</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<->"</span><span class="p">)</span> -</span><span id="L-1789"><a href="#L-1789"><span class="linenos">1789</span></a> -</span><span id="L-1790"><a href="#L-1790"><span class="linenos">1790</span></a> <span class="k">def</span> <span class="nf">dot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1791"><a href="#L-1791"><span class="linenos">1791</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1792"><a href="#L-1792"><span class="linenos">1792</span></a> -</span><span id="L-1793"><a href="#L-1793"><span class="linenos">1793</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1794"><a href="#L-1794"><span class="linenos">1794</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> -</span><span id="L-1795"><a href="#L-1795"><span class="linenos">1795</span></a> -</span><span id="L-1796"><a href="#L-1796"><span class="linenos">1796</span></a> <span class="k">def</span> <span class="nf">escape_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1797"><a href="#L-1797"><span class="linenos">1797</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ESCAPE"</span><span class="p">)</span> -</span><span id="L-1798"><a href="#L-1798"><span class="linenos">1798</span></a> -</span><span id="L-1799"><a href="#L-1799"><span class="linenos">1799</span></a> <span class="k">def</span> <span class="nf">glob_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1800"><a href="#L-1800"><span class="linenos">1800</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"GLOB"</span><span class="p">)</span> +</span><span id="L-1778"><a href="#L-1778"><span class="linenos">1778</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1779"><a href="#L-1779"><span class="linenos">1779</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1780"><a href="#L-1780"><span class="linenos">1780</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1781"><a href="#L-1781"><span class="linenos">1781</span></a> +</span><span id="L-1782"><a href="#L-1782"><span class="linenos">1782</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1783"><a href="#L-1783"><span class="linenos">1783</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"actions"</span><span class="p">]</span> +</span><span id="L-1784"><a href="#L-1784"><span class="linenos">1784</span></a> +</span><span id="L-1785"><a href="#L-1785"><span class="linenos">1785</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">):</span> +</span><span id="L-1786"><a href="#L-1786"><span class="linenos">1786</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMN "</span><span class="p">)</span> +</span><span id="L-1787"><a href="#L-1787"><span class="linenos">1787</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="L-1788"><a href="#L-1788"><span class="linenos">1788</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMNS "</span><span class="p">)</span> +</span><span id="L-1789"><a href="#L-1789"><span class="linenos">1789</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">):</span> +</span><span id="L-1790"><a href="#L-1790"><span class="linenos">1790</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1791"><a href="#L-1791"><span class="linenos">1791</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1792"><a href="#L-1792"><span class="linenos">1792</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">)</span> +</span><span id="L-1793"><a href="#L-1793"><span class="linenos">1793</span></a> +</span><span id="L-1794"><a href="#L-1794"><span class="linenos">1794</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1795"><a href="#L-1795"><span class="linenos">1795</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER TABLE</span><span class="si">{</span><span class="n">exists</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1796"><a href="#L-1796"><span class="linenos">1796</span></a> +</span><span id="L-1797"><a href="#L-1797"><span class="linenos">1797</span></a> <span class="k">def</span> <span class="nf">droppartition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1798"><a href="#L-1798"><span class="linenos">1798</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1799"><a href="#L-1799"><span class="linenos">1799</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-1800"><a href="#L-1800"><span class="linenos">1800</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1801"><a href="#L-1801"><span class="linenos">1801</span></a> -</span><span id="L-1802"><a href="#L-1802"><span class="linenos">1802</span></a> <span class="k">def</span> <span class="nf">gt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1803"><a href="#L-1803"><span class="linenos">1803</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> -</span><span id="L-1804"><a href="#L-1804"><span class="linenos">1804</span></a> -</span><span id="L-1805"><a href="#L-1805"><span class="linenos">1805</span></a> <span class="k">def</span> <span class="nf">gte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1806"><a href="#L-1806"><span class="linenos">1806</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">="</span><span class="p">)</span> -</span><span id="L-1807"><a href="#L-1807"><span class="linenos">1807</span></a> -</span><span id="L-1808"><a href="#L-1808"><span class="linenos">1808</span></a> <span class="k">def</span> <span class="nf">ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1809"><a href="#L-1809"><span class="linenos">1809</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE"</span><span class="p">)</span> +</span><span id="L-1802"><a href="#L-1802"><span class="linenos">1802</span></a> <span class="k">def</span> <span class="nf">addconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1803"><a href="#L-1803"><span class="linenos">1803</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1804"><a href="#L-1804"><span class="linenos">1804</span></a> <span class="n">expression_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-1805"><a href="#L-1805"><span class="linenos">1805</span></a> <span class="n">add_constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ADD CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"ADD"</span> +</span><span id="L-1806"><a href="#L-1806"><span class="linenos">1806</span></a> +</span><span id="L-1807"><a href="#L-1807"><span class="linenos">1807</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"enforced"</span><span class="p">)</span> +</span><span id="L-1808"><a href="#L-1808"><span class="linenos">1808</span></a> <span class="k">if</span> <span class="n">enforced</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1809"><a href="#L-1809"><span class="linenos">1809</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> CHECK (</span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="s1">' ENFORCED'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">enforced</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1810"><a href="#L-1810"><span class="linenos">1810</span></a> -</span><span id="L-1811"><a href="#L-1811"><span class="linenos">1811</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1812"><a href="#L-1812"><span class="linenos">1812</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span> -</span><span id="L-1813"><a href="#L-1813"><span class="linenos">1813</span></a> -</span><span id="L-1814"><a href="#L-1814"><span class="linenos">1814</span></a> <span class="k">def</span> <span class="nf">like_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1815"><a href="#L-1815"><span class="linenos">1815</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">)</span> +</span><span id="L-1811"><a href="#L-1811"><span class="linenos">1811</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1812"><a href="#L-1812"><span class="linenos">1812</span></a> +</span><span id="L-1813"><a href="#L-1813"><span class="linenos">1813</span></a> <span class="k">def</span> <span class="nf">distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1814"><a href="#L-1814"><span class="linenos">1814</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1815"><a href="#L-1815"><span class="linenos">1815</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="L-1816"><a href="#L-1816"><span class="linenos">1816</span></a> -</span><span id="L-1817"><a href="#L-1817"><span class="linenos">1817</span></a> <span class="k">def</span> <span class="nf">similarto_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1818"><a href="#L-1818"><span class="linenos">1818</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"SIMILAR TO"</span><span class="p">)</span> -</span><span id="L-1819"><a href="#L-1819"><span class="linenos">1819</span></a> -</span><span id="L-1820"><a href="#L-1820"><span class="linenos">1820</span></a> <span class="k">def</span> <span class="nf">lt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1821"><a href="#L-1821"><span class="linenos">1821</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<"</span><span class="p">)</span> -</span><span id="L-1822"><a href="#L-1822"><span class="linenos">1822</span></a> -</span><span id="L-1823"><a href="#L-1823"><span class="linenos">1823</span></a> <span class="k">def</span> <span class="nf">lte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1824"><a href="#L-1824"><span class="linenos">1824</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<="</span><span class="p">)</span> -</span><span id="L-1825"><a href="#L-1825"><span class="linenos">1825</span></a> -</span><span id="L-1826"><a href="#L-1826"><span class="linenos">1826</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1827"><a href="#L-1827"><span class="linenos">1827</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"%"</span><span class="p">)</span> -</span><span id="L-1828"><a href="#L-1828"><span class="linenos">1828</span></a> -</span><span id="L-1829"><a href="#L-1829"><span class="linenos">1829</span></a> <span class="k">def</span> <span class="nf">mul_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1830"><a href="#L-1830"><span class="linenos">1830</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"*"</span><span class="p">)</span> -</span><span id="L-1831"><a href="#L-1831"><span class="linenos">1831</span></a> -</span><span id="L-1832"><a href="#L-1832"><span class="linenos">1832</span></a> <span class="k">def</span> <span class="nf">neq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1833"><a href="#L-1833"><span class="linenos">1833</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<>"</span><span class="p">)</span> +</span><span id="L-1817"><a href="#L-1817"><span class="linenos">1817</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> +</span><span id="L-1818"><a href="#L-1818"><span class="linenos">1818</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">on</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1819"><a href="#L-1819"><span class="linenos">1819</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DISTINCT</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1820"><a href="#L-1820"><span class="linenos">1820</span></a> +</span><span id="L-1821"><a href="#L-1821"><span class="linenos">1821</span></a> <span class="k">def</span> <span class="nf">ignorenulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1822"><a href="#L-1822"><span class="linenos">1822</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> IGNORE NULLS"</span> +</span><span id="L-1823"><a href="#L-1823"><span class="linenos">1823</span></a> +</span><span id="L-1824"><a href="#L-1824"><span class="linenos">1824</span></a> <span class="k">def</span> <span class="nf">respectnulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1825"><a href="#L-1825"><span class="linenos">1825</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> RESPECT NULLS"</span> +</span><span id="L-1826"><a href="#L-1826"><span class="linenos">1826</span></a> +</span><span id="L-1827"><a href="#L-1827"><span class="linenos">1827</span></a> <span class="k">def</span> <span class="nf">intdiv_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1828"><a href="#L-1828"><span class="linenos">1828</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="L-1829"><a href="#L-1829"><span class="linenos">1829</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="L-1830"><a href="#L-1830"><span class="linenos">1830</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-1831"><a href="#L-1831"><span class="linenos">1831</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="L-1832"><a href="#L-1832"><span class="linenos">1832</span></a> <span class="p">)</span> +</span><span id="L-1833"><a href="#L-1833"><span class="linenos">1833</span></a> <span class="p">)</span> </span><span id="L-1834"><a href="#L-1834"><span class="linenos">1834</span></a> -</span><span id="L-1835"><a href="#L-1835"><span class="linenos">1835</span></a> <span class="k">def</span> <span class="nf">nullsafeeq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1836"><a href="#L-1836"><span class="linenos">1836</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS NOT DISTINCT FROM"</span><span class="p">)</span> +</span><span id="L-1835"><a href="#L-1835"><span class="linenos">1835</span></a> <span class="k">def</span> <span class="nf">dpipe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1836"><a href="#L-1836"><span class="linenos">1836</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"||"</span><span class="p">)</span> </span><span id="L-1837"><a href="#L-1837"><span class="linenos">1837</span></a> -</span><span id="L-1838"><a href="#L-1838"><span class="linenos">1838</span></a> <span class="k">def</span> <span class="nf">nullsafeneq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1839"><a href="#L-1839"><span class="linenos">1839</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS DISTINCT FROM"</span><span class="p">)</span> +</span><span id="L-1838"><a href="#L-1838"><span class="linenos">1838</span></a> <span class="k">def</span> <span class="nf">div_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1839"><a href="#L-1839"><span class="linenos">1839</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"/"</span><span class="p">)</span> </span><span id="L-1840"><a href="#L-1840"><span class="linenos">1840</span></a> -</span><span id="L-1841"><a href="#L-1841"><span class="linenos">1841</span></a> <span class="k">def</span> <span class="nf">or_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1842"><a href="#L-1842"><span class="linenos">1842</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OR"</span><span class="p">)</span> +</span><span id="L-1841"><a href="#L-1841"><span class="linenos">1841</span></a> <span class="k">def</span> <span class="nf">overlaps_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1842"><a href="#L-1842"><span class="linenos">1842</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OVERLAPS"</span><span class="p">)</span> </span><span id="L-1843"><a href="#L-1843"><span class="linenos">1843</span></a> -</span><span id="L-1844"><a href="#L-1844"><span class="linenos">1844</span></a> <span class="k">def</span> <span class="nf">slice_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1845"><a href="#L-1845"><span class="linenos">1845</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">":"</span><span class="p">)</span> +</span><span id="L-1844"><a href="#L-1844"><span class="linenos">1844</span></a> <span class="k">def</span> <span class="nf">distance_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1845"><a href="#L-1845"><span class="linenos">1845</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<->"</span><span class="p">)</span> </span><span id="L-1846"><a href="#L-1846"><span class="linenos">1846</span></a> -</span><span id="L-1847"><a href="#L-1847"><span class="linenos">1847</span></a> <span class="k">def</span> <span class="nf">sub_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1848"><a href="#L-1848"><span class="linenos">1848</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)</span> +</span><span id="L-1847"><a href="#L-1847"><span class="linenos">1847</span></a> <span class="k">def</span> <span class="nf">dot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1848"><a href="#L-1848"><span class="linenos">1848</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1849"><a href="#L-1849"><span class="linenos">1849</span></a> -</span><span id="L-1850"><a href="#L-1850"><span class="linenos">1850</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1851"><a href="#L-1851"><span class="linenos">1851</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRY_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1850"><a href="#L-1850"><span class="linenos">1850</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1851"><a href="#L-1851"><span class="linenos">1851</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> </span><span id="L-1852"><a href="#L-1852"><span class="linenos">1852</span></a> -</span><span id="L-1853"><a href="#L-1853"><span class="linenos">1853</span></a> <span class="k">def</span> <span class="nf">use_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1854"><a href="#L-1854"><span class="linenos">1854</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-1855"><a href="#L-1855"><span class="linenos">1855</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1856"><a href="#L-1856"><span class="linenos">1856</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1857"><a href="#L-1857"><span class="linenos">1857</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1858"><a href="#L-1858"><span class="linenos">1858</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"USE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1859"><a href="#L-1859"><span class="linenos">1859</span></a> -</span><span id="L-1860"><a href="#L-1860"><span class="linenos">1860</span></a> <span class="k">def</span> <span class="nf">binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1861"><a href="#L-1861"><span class="linenos">1861</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1862"><a href="#L-1862"><span class="linenos">1862</span></a> -</span><span id="L-1863"><a href="#L-1863"><span class="linenos">1863</span></a> <span class="k">def</span> <span class="nf">function_fallback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1864"><a href="#L-1864"><span class="linenos">1864</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1865"><a href="#L-1865"><span class="linenos">1865</span></a> <span class="k">for</span> <span class="n">arg_value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="L-1866"><a href="#L-1866"><span class="linenos">1866</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg_value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="L-1867"><a href="#L-1867"><span class="linenos">1867</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">arg_value</span><span class="p">:</span> -</span><span id="L-1868"><a href="#L-1868"><span class="linenos">1868</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-1869"><a href="#L-1869"><span class="linenos">1869</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1870"><a href="#L-1870"><span class="linenos">1870</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">arg_value</span><span class="p">)</span> -</span><span id="L-1871"><a href="#L-1871"><span class="linenos">1871</span></a> -</span><span id="L-1872"><a href="#L-1872"><span class="linenos">1872</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">sql_name</span><span class="p">(),</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-1853"><a href="#L-1853"><span class="linenos">1853</span></a> <span class="k">def</span> <span class="nf">escape_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1854"><a href="#L-1854"><span class="linenos">1854</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ESCAPE"</span><span class="p">)</span> +</span><span id="L-1855"><a href="#L-1855"><span class="linenos">1855</span></a> +</span><span id="L-1856"><a href="#L-1856"><span class="linenos">1856</span></a> <span class="k">def</span> <span class="nf">glob_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1857"><a href="#L-1857"><span class="linenos">1857</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"GLOB"</span><span class="p">)</span> +</span><span id="L-1858"><a href="#L-1858"><span class="linenos">1858</span></a> +</span><span id="L-1859"><a href="#L-1859"><span class="linenos">1859</span></a> <span class="k">def</span> <span class="nf">gt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1860"><a href="#L-1860"><span class="linenos">1860</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> +</span><span id="L-1861"><a href="#L-1861"><span class="linenos">1861</span></a> +</span><span id="L-1862"><a href="#L-1862"><span class="linenos">1862</span></a> <span class="k">def</span> <span class="nf">gte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1863"><a href="#L-1863"><span class="linenos">1863</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">="</span><span class="p">)</span> +</span><span id="L-1864"><a href="#L-1864"><span class="linenos">1864</span></a> +</span><span id="L-1865"><a href="#L-1865"><span class="linenos">1865</span></a> <span class="k">def</span> <span class="nf">ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1866"><a href="#L-1866"><span class="linenos">1866</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE"</span><span class="p">)</span> +</span><span id="L-1867"><a href="#L-1867"><span class="linenos">1867</span></a> +</span><span id="L-1868"><a href="#L-1868"><span class="linenos">1868</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1869"><a href="#L-1869"><span class="linenos">1869</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span> +</span><span id="L-1870"><a href="#L-1870"><span class="linenos">1870</span></a> +</span><span id="L-1871"><a href="#L-1871"><span class="linenos">1871</span></a> <span class="k">def</span> <span class="nf">like_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1872"><a href="#L-1872"><span class="linenos">1872</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">)</span> </span><span id="L-1873"><a href="#L-1873"><span class="linenos">1873</span></a> -</span><span id="L-1874"><a href="#L-1874"><span class="linenos">1874</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1875"><a href="#L-1875"><span class="linenos">1875</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="n">name</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1874"><a href="#L-1874"><span class="linenos">1874</span></a> <span class="k">def</span> <span class="nf">similarto_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1875"><a href="#L-1875"><span class="linenos">1875</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"SIMILAR TO"</span><span class="p">)</span> </span><span id="L-1876"><a href="#L-1876"><span class="linenos">1876</span></a> -</span><span id="L-1877"><a href="#L-1877"><span class="linenos">1877</span></a> <span class="k">def</span> <span class="nf">format_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1878"><a href="#L-1878"><span class="linenos">1878</span></a> <span class="n">arg_sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-1879"><a href="#L-1879"><span class="linenos">1879</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> -</span><span id="L-1880"><a href="#L-1880"><span class="linenos">1880</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">",</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">+</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1881"><a href="#L-1881"><span class="linenos">1881</span></a> <span class="k">return</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> +</span><span id="L-1877"><a href="#L-1877"><span class="linenos">1877</span></a> <span class="k">def</span> <span class="nf">lt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1878"><a href="#L-1878"><span class="linenos">1878</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<"</span><span class="p">)</span> +</span><span id="L-1879"><a href="#L-1879"><span class="linenos">1879</span></a> +</span><span id="L-1880"><a href="#L-1880"><span class="linenos">1880</span></a> <span class="k">def</span> <span class="nf">lte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1881"><a href="#L-1881"><span class="linenos">1881</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<="</span><span class="p">)</span> </span><span id="L-1882"><a href="#L-1882"><span class="linenos">1882</span></a> -</span><span id="L-1883"><a href="#L-1883"><span class="linenos">1883</span></a> <span class="k">def</span> <span class="nf">text_width</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-1884"><a href="#L-1884"><span class="linenos">1884</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> +</span><span id="L-1883"><a href="#L-1883"><span class="linenos">1883</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1884"><a href="#L-1884"><span class="linenos">1884</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"%"</span><span class="p">)</span> </span><span id="L-1885"><a href="#L-1885"><span class="linenos">1885</span></a> -</span><span id="L-1886"><a href="#L-1886"><span class="linenos">1886</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-1887"><a href="#L-1887"><span class="linenos">1887</span></a> <span class="k">return</span> <span class="n">format_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span><span class="p">)</span> +</span><span id="L-1886"><a href="#L-1886"><span class="linenos">1886</span></a> <span class="k">def</span> <span class="nf">mul_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1887"><a href="#L-1887"><span class="linenos">1887</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"*"</span><span class="p">)</span> </span><span id="L-1888"><a href="#L-1888"><span class="linenos">1888</span></a> -</span><span id="L-1889"><a href="#L-1889"><span class="linenos">1889</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span> -</span><span id="L-1890"><a href="#L-1890"><span class="linenos">1890</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1891"><a href="#L-1891"><span class="linenos">1891</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="L-1892"><a href="#L-1892"><span class="linenos">1892</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1893"><a href="#L-1893"><span class="linenos">1893</span></a> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1894"><a href="#L-1894"><span class="linenos">1894</span></a> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1895"><a href="#L-1895"><span class="linenos">1895</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> -</span><span id="L-1896"><a href="#L-1896"><span class="linenos">1896</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-1897"><a href="#L-1897"><span class="linenos">1897</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1898"><a href="#L-1898"><span class="linenos">1898</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span> <span class="ow">or</span> <span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="L-1899"><a href="#L-1899"><span class="linenos">1899</span></a> -</span><span id="L-1900"><a href="#L-1900"><span class="linenos">1900</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-1901"><a href="#L-1901"><span class="linenos">1901</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-1902"><a href="#L-1902"><span class="linenos">1902</span></a> -</span><span id="L-1903"><a href="#L-1903"><span class="linenos">1903</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> -</span><span id="L-1904"><a href="#L-1904"><span class="linenos">1904</span></a> <span class="k">return</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1905"><a href="#L-1905"><span class="linenos">1905</span></a> -</span><span id="L-1906"><a href="#L-1906"><span class="linenos">1906</span></a> <span class="n">num_sqls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1907"><a href="#L-1907"><span class="linenos">1907</span></a> -</span><span id="L-1908"><a href="#L-1908"><span class="linenos">1908</span></a> <span class="c1"># These are calculated once in case we have the leading_comma / pretty option set, correspondingly</span> -</span><span id="L-1909"><a href="#L-1909"><span class="linenos">1909</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> -</span><span id="L-1910"><a href="#L-1910"><span class="linenos">1910</span></a> <span class="n">stripped_sep</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="L-1911"><a href="#L-1911"><span class="linenos">1911</span></a> -</span><span id="L-1912"><a href="#L-1912"><span class="linenos">1912</span></a> <span class="n">result_sqls</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1913"><a href="#L-1913"><span class="linenos">1913</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="L-1914"><a href="#L-1914"><span class="linenos">1914</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1915"><a href="#L-1915"><span class="linenos">1915</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1889"><a href="#L-1889"><span class="linenos">1889</span></a> <span class="k">def</span> <span class="nf">neq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1890"><a href="#L-1890"><span class="linenos">1890</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<>"</span><span class="p">)</span> +</span><span id="L-1891"><a href="#L-1891"><span class="linenos">1891</span></a> +</span><span id="L-1892"><a href="#L-1892"><span class="linenos">1892</span></a> <span class="k">def</span> <span class="nf">nullsafeeq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1893"><a href="#L-1893"><span class="linenos">1893</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS NOT DISTINCT FROM"</span><span class="p">)</span> +</span><span id="L-1894"><a href="#L-1894"><span class="linenos">1894</span></a> +</span><span id="L-1895"><a href="#L-1895"><span class="linenos">1895</span></a> <span class="k">def</span> <span class="nf">nullsafeneq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1896"><a href="#L-1896"><span class="linenos">1896</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS DISTINCT FROM"</span><span class="p">)</span> +</span><span id="L-1897"><a href="#L-1897"><span class="linenos">1897</span></a> +</span><span id="L-1898"><a href="#L-1898"><span class="linenos">1898</span></a> <span class="k">def</span> <span class="nf">or_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1899"><a href="#L-1899"><span class="linenos">1899</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OR"</span><span class="p">)</span> +</span><span id="L-1900"><a href="#L-1900"><span class="linenos">1900</span></a> +</span><span id="L-1901"><a href="#L-1901"><span class="linenos">1901</span></a> <span class="k">def</span> <span class="nf">slice_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1902"><a href="#L-1902"><span class="linenos">1902</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">":"</span><span class="p">)</span> +</span><span id="L-1903"><a href="#L-1903"><span class="linenos">1903</span></a> +</span><span id="L-1904"><a href="#L-1904"><span class="linenos">1904</span></a> <span class="k">def</span> <span class="nf">sub_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1905"><a href="#L-1905"><span class="linenos">1905</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)</span> +</span><span id="L-1906"><a href="#L-1906"><span class="linenos">1906</span></a> +</span><span id="L-1907"><a href="#L-1907"><span class="linenos">1907</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1908"><a href="#L-1908"><span class="linenos">1908</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRY_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1909"><a href="#L-1909"><span class="linenos">1909</span></a> +</span><span id="L-1910"><a href="#L-1910"><span class="linenos">1910</span></a> <span class="k">def</span> <span class="nf">use_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1911"><a href="#L-1911"><span class="linenos">1911</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-1912"><a href="#L-1912"><span class="linenos">1912</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1913"><a href="#L-1913"><span class="linenos">1913</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1914"><a href="#L-1914"><span class="linenos">1914</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1915"><a href="#L-1915"><span class="linenos">1915</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"USE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1916"><a href="#L-1916"><span class="linenos">1916</span></a> -</span><span id="L-1917"><a href="#L-1917"><span class="linenos">1917</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="L-1918"><a href="#L-1918"><span class="linenos">1918</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span><span class="p">:</span> -</span><span id="L-1919"><a href="#L-1919"><span class="linenos">1919</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">pad</span><span class="si">}{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1920"><a href="#L-1920"><span class="linenos">1920</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1921"><a href="#L-1921"><span class="linenos">1921</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-1922"><a href="#L-1922"><span class="linenos">1922</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">stripped_sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1923"><a href="#L-1923"><span class="linenos">1923</span></a> <span class="p">)</span> -</span><span id="L-1924"><a href="#L-1924"><span class="linenos">1924</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1925"><a href="#L-1925"><span class="linenos">1925</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1926"><a href="#L-1926"><span class="linenos">1926</span></a> -</span><span id="L-1927"><a href="#L-1927"><span class="linenos">1927</span></a> <span class="n">result_sql</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> -</span><span id="L-1928"><a href="#L-1928"><span class="linenos">1928</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">result_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="k">if</span> <span class="n">indent</span> <span class="k">else</span> <span class="n">result_sql</span> -</span><span id="L-1929"><a href="#L-1929"><span class="linenos">1929</span></a> -</span><span id="L-1930"><a href="#L-1930"><span class="linenos">1930</span></a> <span class="k">def</span> <span class="nf">op_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1931"><a href="#L-1931"><span class="linenos">1931</span></a> <span class="n">flat</span> <span class="o">=</span> <span class="n">flat</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> -</span><span id="L-1932"><a href="#L-1932"><span class="linenos">1932</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">flat</span><span class="p">)</span> -</span><span id="L-1933"><a href="#L-1933"><span class="linenos">1933</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> -</span><span id="L-1934"><a href="#L-1934"><span class="linenos">1934</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1935"><a href="#L-1935"><span class="linenos">1935</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expressions_sql</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1936"><a href="#L-1936"><span class="linenos">1936</span></a> -</span><span id="L-1937"><a href="#L-1937"><span class="linenos">1937</span></a> <span class="k">def</span> <span class="nf">naked_property</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1938"><a href="#L-1938"><span class="linenos">1938</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="L-1939"><a href="#L-1939"><span class="linenos">1939</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> -</span><span id="L-1940"><a href="#L-1940"><span class="linenos">1940</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1941"><a href="#L-1941"><span class="linenos">1941</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1917"><a href="#L-1917"><span class="linenos">1917</span></a> <span class="k">def</span> <span class="nf">binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1918"><a href="#L-1918"><span class="linenos">1918</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1919"><a href="#L-1919"><span class="linenos">1919</span></a> +</span><span id="L-1920"><a href="#L-1920"><span class="linenos">1920</span></a> <span class="k">def</span> <span class="nf">function_fallback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1921"><a href="#L-1921"><span class="linenos">1921</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1922"><a href="#L-1922"><span class="linenos">1922</span></a> <span class="k">for</span> <span class="n">arg_value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="L-1923"><a href="#L-1923"><span class="linenos">1923</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg_value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="L-1924"><a href="#L-1924"><span class="linenos">1924</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">arg_value</span><span class="p">:</span> +</span><span id="L-1925"><a href="#L-1925"><span class="linenos">1925</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-1926"><a href="#L-1926"><span class="linenos">1926</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1927"><a href="#L-1927"><span class="linenos">1927</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">arg_value</span><span class="p">)</span> +</span><span id="L-1928"><a href="#L-1928"><span class="linenos">1928</span></a> +</span><span id="L-1929"><a href="#L-1929"><span class="linenos">1929</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">sql_name</span><span class="p">(),</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-1930"><a href="#L-1930"><span class="linenos">1930</span></a> +</span><span id="L-1931"><a href="#L-1931"><span class="linenos">1931</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1932"><a href="#L-1932"><span class="linenos">1932</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="n">name</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1933"><a href="#L-1933"><span class="linenos">1933</span></a> +</span><span id="L-1934"><a href="#L-1934"><span class="linenos">1934</span></a> <span class="k">def</span> <span class="nf">format_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1935"><a href="#L-1935"><span class="linenos">1935</span></a> <span class="n">arg_sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-1936"><a href="#L-1936"><span class="linenos">1936</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> +</span><span id="L-1937"><a href="#L-1937"><span class="linenos">1937</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">",</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">+</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1938"><a href="#L-1938"><span class="linenos">1938</span></a> <span class="k">return</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> +</span><span id="L-1939"><a href="#L-1939"><span class="linenos">1939</span></a> +</span><span id="L-1940"><a href="#L-1940"><span class="linenos">1940</span></a> <span class="k">def</span> <span class="nf">text_width</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-1941"><a href="#L-1941"><span class="linenos">1941</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> </span><span id="L-1942"><a href="#L-1942"><span class="linenos">1942</span></a> -</span><span id="L-1943"><a href="#L-1943"><span class="linenos">1943</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1944"><a href="#L-1944"><span class="linenos">1944</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1945"><a href="#L-1945"><span class="linenos">1945</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span> -</span><span id="L-1946"><a href="#L-1946"><span class="linenos">1946</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="L-1947"><a href="#L-1947"><span class="linenos">1947</span></a> <span class="n">expression</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">op</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1948"><a href="#L-1948"><span class="linenos">1948</span></a> <span class="p">)</span> -</span><span id="L-1949"><a href="#L-1949"><span class="linenos">1949</span></a> -</span><span id="L-1950"><a href="#L-1950"><span class="linenos">1950</span></a> <span class="k">def</span> <span class="nf">tag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1951"><a href="#L-1951"><span class="linenos">1951</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'prefix'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'postfix'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1952"><a href="#L-1952"><span class="linenos">1952</span></a> -</span><span id="L-1953"><a href="#L-1953"><span class="linenos">1953</span></a> <span class="k">def</span> <span class="nf">token_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1954"><a href="#L-1954"><span class="linenos">1954</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">TOKEN_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">token_type</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-1955"><a href="#L-1955"><span class="linenos">1955</span></a> -</span><span id="L-1956"><a href="#L-1956"><span class="linenos">1956</span></a> <span class="k">def</span> <span class="nf">userdefinedfunction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1957"><a href="#L-1957"><span class="linenos">1957</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1958"><a href="#L-1958"><span class="linenos">1958</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-1959"><a href="#L-1959"><span class="linenos">1959</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1960"><a href="#L-1960"><span class="linenos">1960</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1961"><a href="#L-1961"><span class="linenos">1961</span></a> <span class="p">)</span> -</span><span id="L-1962"><a href="#L-1962"><span class="linenos">1962</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1963"><a href="#L-1963"><span class="linenos">1963</span></a> -</span><span id="L-1964"><a href="#L-1964"><span class="linenos">1964</span></a> <span class="k">def</span> <span class="nf">joinhint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1965"><a href="#L-1965"><span class="linenos">1965</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1966"><a href="#L-1966"><span class="linenos">1966</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1967"><a href="#L-1967"><span class="linenos">1967</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1943"><a href="#L-1943"><span class="linenos">1943</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-1944"><a href="#L-1944"><span class="linenos">1944</span></a> <span class="k">return</span> <span class="n">format_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span><span class="p">)</span> +</span><span id="L-1945"><a href="#L-1945"><span class="linenos">1945</span></a> +</span><span id="L-1946"><a href="#L-1946"><span class="linenos">1946</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span> +</span><span id="L-1947"><a href="#L-1947"><span class="linenos">1947</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-1948"><a href="#L-1948"><span class="linenos">1948</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="L-1949"><a href="#L-1949"><span class="linenos">1949</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1950"><a href="#L-1950"><span class="linenos">1950</span></a> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1951"><a href="#L-1951"><span class="linenos">1951</span></a> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1952"><a href="#L-1952"><span class="linenos">1952</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> +</span><span id="L-1953"><a href="#L-1953"><span class="linenos">1953</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-1954"><a href="#L-1954"><span class="linenos">1954</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1955"><a href="#L-1955"><span class="linenos">1955</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span> <span class="ow">or</span> <span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="L-1956"><a href="#L-1956"><span class="linenos">1956</span></a> +</span><span id="L-1957"><a href="#L-1957"><span class="linenos">1957</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-1958"><a href="#L-1958"><span class="linenos">1958</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-1959"><a href="#L-1959"><span class="linenos">1959</span></a> +</span><span id="L-1960"><a href="#L-1960"><span class="linenos">1960</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> +</span><span id="L-1961"><a href="#L-1961"><span class="linenos">1961</span></a> <span class="k">return</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1962"><a href="#L-1962"><span class="linenos">1962</span></a> +</span><span id="L-1963"><a href="#L-1963"><span class="linenos">1963</span></a> <span class="n">num_sqls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1964"><a href="#L-1964"><span class="linenos">1964</span></a> +</span><span id="L-1965"><a href="#L-1965"><span class="linenos">1965</span></a> <span class="c1"># These are calculated once in case we have the leading_comma / pretty option set, correspondingly</span> +</span><span id="L-1966"><a href="#L-1966"><span class="linenos">1966</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> +</span><span id="L-1967"><a href="#L-1967"><span class="linenos">1967</span></a> <span class="n">stripped_sep</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> </span><span id="L-1968"><a href="#L-1968"><span class="linenos">1968</span></a> -</span><span id="L-1969"><a href="#L-1969"><span class="linenos">1969</span></a> <span class="k">def</span> <span class="nf">kwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1970"><a href="#L-1970"><span class="linenos">1970</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"=>"</span><span class="p">)</span> -</span><span id="L-1971"><a href="#L-1971"><span class="linenos">1971</span></a> -</span><span id="L-1972"><a href="#L-1972"><span class="linenos">1972</span></a> <span class="k">def</span> <span class="nf">when_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1973"><a href="#L-1973"><span class="linenos">1973</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="s2">"MATCHED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"matched"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"NOT MATCHED"</span> -</span><span id="L-1974"><a href="#L-1974"><span class="linenos">1974</span></a> <span class="n">source</span> <span class="o">=</span> <span class="s2">" BY SOURCE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">MATCHED_BY_SOURCE</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1975"><a href="#L-1975"><span class="linenos">1975</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">)</span> -</span><span id="L-1976"><a href="#L-1976"><span class="linenos">1976</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1977"><a href="#L-1977"><span class="linenos">1977</span></a> -</span><span id="L-1978"><a href="#L-1978"><span class="linenos">1978</span></a> <span class="n">then_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"then"</span><span class="p">)</span> -</span><span id="L-1979"><a href="#L-1979"><span class="linenos">1979</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">):</span> -</span><span id="L-1980"><a href="#L-1980"><span class="linenos">1980</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1981"><a href="#L-1981"><span class="linenos">1981</span></a> <span class="k">if</span> <span class="s2">"expression"</span> <span class="ow">in</span> <span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="L-1982"><a href="#L-1982"><span class="linenos">1982</span></a> <span class="n">then</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" VALUES </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1983"><a href="#L-1983"><span class="linenos">1983</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> -</span><span id="L-1984"><a href="#L-1984"><span class="linenos">1984</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> -</span><span id="L-1985"><a href="#L-1985"><span class="linenos">1985</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1986"><a href="#L-1986"><span class="linenos">1986</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1987"><a href="#L-1987"><span class="linenos">1987</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1988"><a href="#L-1988"><span class="linenos">1988</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1989"><a href="#L-1989"><span class="linenos">1989</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">)</span> -</span><span id="L-1990"><a href="#L-1990"><span class="linenos">1990</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="n">matched</span><span class="si">}{</span><span class="n">source</span><span class="si">}{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> THEN </span><span class="si">{</span><span class="n">then</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1991"><a href="#L-1991"><span class="linenos">1991</span></a> -</span><span id="L-1992"><a href="#L-1992"><span class="linenos">1992</span></a> <span class="k">def</span> <span class="nf">merge_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1993"><a href="#L-1993"><span class="linenos">1993</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1994"><a href="#L-1994"><span class="linenos">1994</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1995"><a href="#L-1995"><span class="linenos">1995</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'on'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1996"><a href="#L-1996"><span class="linenos">1996</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGE INTO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">' '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1997"><a href="#L-1997"><span class="linenos">1997</span></a> -</span><span id="L-1998"><a href="#L-1998"><span class="linenos">1998</span></a> <span class="k">def</span> <span class="nf">tochar_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1999"><a href="#L-1999"><span class="linenos">1999</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">):</span> -</span><span id="L-2000"><a href="#L-2000"><span class="linenos">2000</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Format argument unsupported for TO_CHAR/TO_VARCHAR function"</span><span class="p">)</span> -</span><span id="L-2001"><a href="#L-2001"><span class="linenos">2001</span></a> -</span><span id="L-2002"><a href="#L-2002"><span class="linenos">2002</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">))</span> +</span><span id="L-1969"><a href="#L-1969"><span class="linenos">1969</span></a> <span class="n">result_sqls</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1970"><a href="#L-1970"><span class="linenos">1970</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="L-1971"><a href="#L-1971"><span class="linenos">1971</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1972"><a href="#L-1972"><span class="linenos">1972</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1973"><a href="#L-1973"><span class="linenos">1973</span></a> +</span><span id="L-1974"><a href="#L-1974"><span class="linenos">1974</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="L-1975"><a href="#L-1975"><span class="linenos">1975</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span><span class="p">:</span> +</span><span id="L-1976"><a href="#L-1976"><span class="linenos">1976</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">pad</span><span class="si">}{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1977"><a href="#L-1977"><span class="linenos">1977</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1978"><a href="#L-1978"><span class="linenos">1978</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-1979"><a href="#L-1979"><span class="linenos">1979</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">stripped_sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1980"><a href="#L-1980"><span class="linenos">1980</span></a> <span class="p">)</span> +</span><span id="L-1981"><a href="#L-1981"><span class="linenos">1981</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1982"><a href="#L-1982"><span class="linenos">1982</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1983"><a href="#L-1983"><span class="linenos">1983</span></a> +</span><span id="L-1984"><a href="#L-1984"><span class="linenos">1984</span></a> <span class="n">result_sql</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> +</span><span id="L-1985"><a href="#L-1985"><span class="linenos">1985</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">result_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="k">if</span> <span class="n">indent</span> <span class="k">else</span> <span class="n">result_sql</span> +</span><span id="L-1986"><a href="#L-1986"><span class="linenos">1986</span></a> +</span><span id="L-1987"><a href="#L-1987"><span class="linenos">1987</span></a> <span class="k">def</span> <span class="nf">op_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1988"><a href="#L-1988"><span class="linenos">1988</span></a> <span class="n">flat</span> <span class="o">=</span> <span class="n">flat</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> +</span><span id="L-1989"><a href="#L-1989"><span class="linenos">1989</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">flat</span><span class="p">)</span> +</span><span id="L-1990"><a href="#L-1990"><span class="linenos">1990</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> +</span><span id="L-1991"><a href="#L-1991"><span class="linenos">1991</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1992"><a href="#L-1992"><span class="linenos">1992</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expressions_sql</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1993"><a href="#L-1993"><span class="linenos">1993</span></a> +</span><span id="L-1994"><a href="#L-1994"><span class="linenos">1994</span></a> <span class="k">def</span> <span class="nf">naked_property</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1995"><a href="#L-1995"><span class="linenos">1995</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="L-1996"><a href="#L-1996"><span class="linenos">1996</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> +</span><span id="L-1997"><a href="#L-1997"><span class="linenos">1997</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1998"><a href="#L-1998"><span class="linenos">1998</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1999"><a href="#L-1999"><span class="linenos">1999</span></a> +</span><span id="L-2000"><a href="#L-2000"><span class="linenos">2000</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2001"><a href="#L-2001"><span class="linenos">2001</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-2002"><a href="#L-2002"><span class="linenos">2002</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span> +</span><span id="L-2003"><a href="#L-2003"><span class="linenos">2003</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="L-2004"><a href="#L-2004"><span class="linenos">2004</span></a> <span class="n">expression</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">op</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2005"><a href="#L-2005"><span class="linenos">2005</span></a> <span class="p">)</span> +</span><span id="L-2006"><a href="#L-2006"><span class="linenos">2006</span></a> +</span><span id="L-2007"><a href="#L-2007"><span class="linenos">2007</span></a> <span class="k">def</span> <span class="nf">tag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2008"><a href="#L-2008"><span class="linenos">2008</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'prefix'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'postfix'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2009"><a href="#L-2009"><span class="linenos">2009</span></a> +</span><span id="L-2010"><a href="#L-2010"><span class="linenos">2010</span></a> <span class="k">def</span> <span class="nf">token_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2011"><a href="#L-2011"><span class="linenos">2011</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">TOKEN_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">token_type</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-2012"><a href="#L-2012"><span class="linenos">2012</span></a> +</span><span id="L-2013"><a href="#L-2013"><span class="linenos">2013</span></a> <span class="k">def</span> <span class="nf">userdefinedfunction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2014"><a href="#L-2014"><span class="linenos">2014</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-2015"><a href="#L-2015"><span class="linenos">2015</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-2016"><a href="#L-2016"><span class="linenos">2016</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-2017"><a href="#L-2017"><span class="linenos">2017</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2018"><a href="#L-2018"><span class="linenos">2018</span></a> <span class="p">)</span> +</span><span id="L-2019"><a href="#L-2019"><span class="linenos">2019</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2020"><a href="#L-2020"><span class="linenos">2020</span></a> +</span><span id="L-2021"><a href="#L-2021"><span class="linenos">2021</span></a> <span class="k">def</span> <span class="nf">joinhint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2022"><a href="#L-2022"><span class="linenos">2022</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-2023"><a href="#L-2023"><span class="linenos">2023</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2024"><a href="#L-2024"><span class="linenos">2024</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-2025"><a href="#L-2025"><span class="linenos">2025</span></a> +</span><span id="L-2026"><a href="#L-2026"><span class="linenos">2026</span></a> <span class="k">def</span> <span class="nf">kwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2027"><a href="#L-2027"><span class="linenos">2027</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"=>"</span><span class="p">)</span> +</span><span id="L-2028"><a href="#L-2028"><span class="linenos">2028</span></a> +</span><span id="L-2029"><a href="#L-2029"><span class="linenos">2029</span></a> <span class="k">def</span> <span class="nf">when_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2030"><a href="#L-2030"><span class="linenos">2030</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="s2">"MATCHED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"matched"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"NOT MATCHED"</span> +</span><span id="L-2031"><a href="#L-2031"><span class="linenos">2031</span></a> <span class="n">source</span> <span class="o">=</span> <span class="s2">" BY SOURCE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">MATCHED_BY_SOURCE</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-2032"><a href="#L-2032"><span class="linenos">2032</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">)</span> +</span><span id="L-2033"><a href="#L-2033"><span class="linenos">2033</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-2034"><a href="#L-2034"><span class="linenos">2034</span></a> +</span><span id="L-2035"><a href="#L-2035"><span class="linenos">2035</span></a> <span class="n">then_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"then"</span><span class="p">)</span> +</span><span id="L-2036"><a href="#L-2036"><span class="linenos">2036</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">):</span> +</span><span id="L-2037"><a href="#L-2037"><span class="linenos">2037</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2038"><a href="#L-2038"><span class="linenos">2038</span></a> <span class="k">if</span> <span class="s2">"expression"</span> <span class="ow">in</span> <span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="L-2039"><a href="#L-2039"><span class="linenos">2039</span></a> <span class="n">then</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" VALUES </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2040"><a href="#L-2040"><span class="linenos">2040</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> +</span><span id="L-2041"><a href="#L-2041"><span class="linenos">2041</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> +</span><span id="L-2042"><a href="#L-2042"><span class="linenos">2042</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2043"><a href="#L-2043"><span class="linenos">2043</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2044"><a href="#L-2044"><span class="linenos">2044</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2045"><a href="#L-2045"><span class="linenos">2045</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2046"><a href="#L-2046"><span class="linenos">2046</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">)</span> +</span><span id="L-2047"><a href="#L-2047"><span class="linenos">2047</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="n">matched</span><span class="si">}{</span><span class="n">source</span><span class="si">}{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> THEN </span><span class="si">{</span><span class="n">then</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2048"><a href="#L-2048"><span class="linenos">2048</span></a> +</span><span id="L-2049"><a href="#L-2049"><span class="linenos">2049</span></a> <span class="k">def</span> <span class="nf">merge_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2050"><a href="#L-2050"><span class="linenos">2050</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-2051"><a href="#L-2051"><span class="linenos">2051</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2052"><a href="#L-2052"><span class="linenos">2052</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'on'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2053"><a href="#L-2053"><span class="linenos">2053</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGE INTO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">' '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2054"><a href="#L-2054"><span class="linenos">2054</span></a> +</span><span id="L-2055"><a href="#L-2055"><span class="linenos">2055</span></a> <span class="k">def</span> <span class="nf">tochar_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2056"><a href="#L-2056"><span class="linenos">2056</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">):</span> +</span><span id="L-2057"><a href="#L-2057"><span class="linenos">2057</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Format argument unsupported for TO_CHAR/TO_VARCHAR function"</span><span class="p">)</span> +</span><span id="L-2058"><a href="#L-2058"><span class="linenos">2058</span></a> +</span><span id="L-2059"><a href="#L-2059"><span class="linenos">2059</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">))</span> </span></pre></div> @@ -2816,1896 +2882,1953 @@ </span><span id="Generator-111"><a href="#Generator-111"><span class="linenos"> 111</span></a> <span class="c1"># Whether or not MERGE ... WHEN MATCHED BY SOURCE is allowed</span> </span><span id="Generator-112"><a href="#Generator-112"><span class="linenos"> 112</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="Generator-113"><a href="#Generator-113"><span class="linenos"> 113</span></a> -</span><span id="Generator-114"><a href="#Generator-114"><span class="linenos"> 114</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Generator-115"><a href="#Generator-115"><span class="linenos"> 115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"CHAR"</span><span class="p">,</span> -</span><span id="Generator-116"><a href="#Generator-116"><span class="linenos"> 116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Generator-117"><a href="#Generator-117"><span class="linenos"> 117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="Generator-118"><a href="#Generator-118"><span class="linenos"> 118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="Generator-119"><a href="#Generator-119"><span class="linenos"> 119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Generator-120"><a href="#Generator-120"><span class="linenos"> 120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Generator-121"><a href="#Generator-121"><span class="linenos"> 121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INET</span><span class="p">:</span> <span class="s2">"INET"</span><span class="p">,</span> -</span><span id="Generator-122"><a href="#Generator-122"><span class="linenos"> 122</span></a> <span class="p">}</span> -</span><span id="Generator-123"><a href="#Generator-123"><span class="linenos"> 123</span></a> -</span><span id="Generator-124"><a href="#Generator-124"><span class="linenos"> 124</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Generator-125"><a href="#Generator-125"><span class="linenos"> 125</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCEPT"</span><span class="p">,</span> -</span><span id="Generator-126"><a href="#Generator-126"><span class="linenos"> 126</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"REPLACE"</span><span class="p">,</span> -</span><span id="Generator-127"><a href="#Generator-127"><span class="linenos"> 127</span></a> <span class="p">}</span> -</span><span id="Generator-128"><a href="#Generator-128"><span class="linenos"> 128</span></a> -</span><span id="Generator-129"><a href="#Generator-129"><span class="linenos"> 129</span></a> <span class="n">TOKEN_MAPPING</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">TokenType</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Generator-130"><a href="#Generator-130"><span class="linenos"> 130</span></a> -</span><span id="Generator-131"><a href="#Generator-131"><span class="linenos"> 131</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"<"</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> +</span><span id="Generator-114"><a href="#Generator-114"><span class="linenos"> 114</span></a> <span class="c1"># Whether or not limit and fetch are supported</span> +</span><span id="Generator-115"><a href="#Generator-115"><span class="linenos"> 115</span></a> <span class="c1"># "ALL", "LIMIT", "FETCH"</span> +</span><span id="Generator-116"><a href="#Generator-116"><span class="linenos"> 116</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"ALL"</span> +</span><span id="Generator-117"><a href="#Generator-117"><span class="linenos"> 117</span></a> +</span><span id="Generator-118"><a href="#Generator-118"><span class="linenos"> 118</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Generator-119"><a href="#Generator-119"><span class="linenos"> 119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"CHAR"</span><span class="p">,</span> +</span><span id="Generator-120"><a href="#Generator-120"><span class="linenos"> 120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Generator-121"><a href="#Generator-121"><span class="linenos"> 121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="Generator-122"><a href="#Generator-122"><span class="linenos"> 122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="Generator-123"><a href="#Generator-123"><span class="linenos"> 123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Generator-124"><a href="#Generator-124"><span class="linenos"> 124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Generator-125"><a href="#Generator-125"><span class="linenos"> 125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INET</span><span class="p">:</span> <span class="s2">"INET"</span><span class="p">,</span> +</span><span id="Generator-126"><a href="#Generator-126"><span class="linenos"> 126</span></a> <span class="p">}</span> +</span><span id="Generator-127"><a href="#Generator-127"><span class="linenos"> 127</span></a> +</span><span id="Generator-128"><a href="#Generator-128"><span class="linenos"> 128</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Generator-129"><a href="#Generator-129"><span class="linenos"> 129</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCEPT"</span><span class="p">,</span> +</span><span id="Generator-130"><a href="#Generator-130"><span class="linenos"> 130</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"REPLACE"</span><span class="p">,</span> +</span><span id="Generator-131"><a href="#Generator-131"><span class="linenos"> 131</span></a> <span class="p">}</span> </span><span id="Generator-132"><a href="#Generator-132"><span class="linenos"> 132</span></a> -</span><span id="Generator-133"><a href="#Generator-133"><span class="linenos"> 133</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> +</span><span id="Generator-133"><a href="#Generator-133"><span class="linenos"> 133</span></a> <span class="n">TOKEN_MAPPING</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">TokenType</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="Generator-134"><a href="#Generator-134"><span class="linenos"> 134</span></a> -</span><span id="Generator-135"><a href="#Generator-135"><span class="linenos"> 135</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Generator-136"><a href="#Generator-136"><span class="linenos"> 136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-137"><a href="#Generator-137"><span class="linenos"> 137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-138"><a href="#Generator-138"><span class="linenos"> 138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-139"><a href="#Generator-139"><span class="linenos"> 139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-140"><a href="#Generator-140"><span class="linenos"> 140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-141"><a href="#Generator-141"><span class="linenos"> 141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-142"><a href="#Generator-142"><span class="linenos"> 142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-143"><a href="#Generator-143"><span class="linenos"> 143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-144"><a href="#Generator-144"><span class="linenos"> 144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-145"><a href="#Generator-145"><span class="linenos"> 145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-146"><a href="#Generator-146"><span class="linenos"> 146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-147"><a href="#Generator-147"><span class="linenos"> 147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-148"><a href="#Generator-148"><span class="linenos"> 148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-149"><a href="#Generator-149"><span class="linenos"> 149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-150"><a href="#Generator-150"><span class="linenos"> 150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-151"><a href="#Generator-151"><span class="linenos"> 151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-152"><a href="#Generator-152"><span class="linenos"> 152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="Generator-153"><a href="#Generator-153"><span class="linenos"> 153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-154"><a href="#Generator-154"><span class="linenos"> 154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-155"><a href="#Generator-155"><span class="linenos"> 155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-156"><a href="#Generator-156"><span class="linenos"> 156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-157"><a href="#Generator-157"><span class="linenos"> 157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-158"><a href="#Generator-158"><span class="linenos"> 158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-159"><a href="#Generator-159"><span class="linenos"> 159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">,</span> -</span><span id="Generator-160"><a href="#Generator-160"><span class="linenos"> 160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-161"><a href="#Generator-161"><span class="linenos"> 161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-162"><a href="#Generator-162"><span class="linenos"> 162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-163"><a href="#Generator-163"><span class="linenos"> 163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> -</span><span id="Generator-164"><a href="#Generator-164"><span class="linenos"> 164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> -</span><span id="Generator-165"><a href="#Generator-165"><span class="linenos"> 165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="Generator-166"><a href="#Generator-166"><span class="linenos"> 166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="Generator-167"><a href="#Generator-167"><span class="linenos"> 167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-168"><a href="#Generator-168"><span class="linenos"> 168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-169"><a href="#Generator-169"><span class="linenos"> 169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-170"><a href="#Generator-170"><span class="linenos"> 170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-171"><a href="#Generator-171"><span class="linenos"> 171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-172"><a href="#Generator-172"><span class="linenos"> 172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-173"><a href="#Generator-173"><span class="linenos"> 173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-174"><a href="#Generator-174"><span class="linenos"> 174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-175"><a href="#Generator-175"><span class="linenos"> 175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="Generator-176"><a href="#Generator-176"><span class="linenos"> 176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-177"><a href="#Generator-177"><span class="linenos"> 177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-178"><a href="#Generator-178"><span class="linenos"> 178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-179"><a href="#Generator-179"><span class="linenos"> 179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> -</span><span id="Generator-180"><a href="#Generator-180"><span class="linenos"> 180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-181"><a href="#Generator-181"><span class="linenos"> 181</span></a> <span class="p">}</span> -</span><span id="Generator-182"><a href="#Generator-182"><span class="linenos"> 182</span></a> -</span><span id="Generator-183"><a href="#Generator-183"><span class="linenos"> 183</span></a> <span class="n">WITH_SEPARATED_COMMENTS</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> -</span><span id="Generator-184"><a href="#Generator-184"><span class="linenos"> 184</span></a> <span class="n">SENTINEL_LINE_BREAK</span> <span class="o">=</span> <span class="s2">"__SQLGLOT__LB__"</span> -</span><span id="Generator-185"><a href="#Generator-185"><span class="linenos"> 185</span></a> -</span><span id="Generator-186"><a href="#Generator-186"><span class="linenos"> 186</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-187"><a href="#Generator-187"><span class="linenos"> 187</span></a> <span class="s2">"time_mapping"</span><span class="p">,</span> -</span><span id="Generator-188"><a href="#Generator-188"><span class="linenos"> 188</span></a> <span class="s2">"time_trie"</span><span class="p">,</span> -</span><span id="Generator-189"><a href="#Generator-189"><span class="linenos"> 189</span></a> <span class="s2">"pretty"</span><span class="p">,</span> -</span><span id="Generator-190"><a href="#Generator-190"><span class="linenos"> 190</span></a> <span class="s2">"quote_start"</span><span class="p">,</span> -</span><span id="Generator-191"><a href="#Generator-191"><span class="linenos"> 191</span></a> <span class="s2">"quote_end"</span><span class="p">,</span> -</span><span id="Generator-192"><a href="#Generator-192"><span class="linenos"> 192</span></a> <span class="s2">"identifier_start"</span><span class="p">,</span> -</span><span id="Generator-193"><a href="#Generator-193"><span class="linenos"> 193</span></a> <span class="s2">"identifier_end"</span><span class="p">,</span> -</span><span id="Generator-194"><a href="#Generator-194"><span class="linenos"> 194</span></a> <span class="s2">"identify"</span><span class="p">,</span> -</span><span id="Generator-195"><a href="#Generator-195"><span class="linenos"> 195</span></a> <span class="s2">"normalize"</span><span class="p">,</span> -</span><span id="Generator-196"><a href="#Generator-196"><span class="linenos"> 196</span></a> <span class="s2">"string_escape"</span><span class="p">,</span> -</span><span id="Generator-197"><a href="#Generator-197"><span class="linenos"> 197</span></a> <span class="s2">"identifier_escape"</span><span class="p">,</span> -</span><span id="Generator-198"><a href="#Generator-198"><span class="linenos"> 198</span></a> <span class="s2">"pad"</span><span class="p">,</span> -</span><span id="Generator-199"><a href="#Generator-199"><span class="linenos"> 199</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> -</span><span id="Generator-200"><a href="#Generator-200"><span class="linenos"> 200</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> -</span><span id="Generator-201"><a href="#Generator-201"><span class="linenos"> 201</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> -</span><span id="Generator-202"><a href="#Generator-202"><span class="linenos"> 202</span></a> <span class="s2">"normalize_functions"</span><span class="p">,</span> -</span><span id="Generator-203"><a href="#Generator-203"><span class="linenos"> 203</span></a> <span class="s2">"unsupported_level"</span><span class="p">,</span> -</span><span id="Generator-204"><a href="#Generator-204"><span class="linenos"> 204</span></a> <span class="s2">"unsupported_messages"</span><span class="p">,</span> -</span><span id="Generator-205"><a href="#Generator-205"><span class="linenos"> 205</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> -</span><span id="Generator-206"><a href="#Generator-206"><span class="linenos"> 206</span></a> <span class="s2">"max_unsupported"</span><span class="p">,</span> -</span><span id="Generator-207"><a href="#Generator-207"><span class="linenos"> 207</span></a> <span class="s2">"_indent"</span><span class="p">,</span> -</span><span id="Generator-208"><a href="#Generator-208"><span class="linenos"> 208</span></a> <span class="s2">"_escaped_quote_end"</span><span class="p">,</span> -</span><span id="Generator-209"><a href="#Generator-209"><span class="linenos"> 209</span></a> <span class="s2">"_escaped_identifier_end"</span><span class="p">,</span> -</span><span id="Generator-210"><a href="#Generator-210"><span class="linenos"> 210</span></a> <span class="s2">"_leading_comma"</span><span class="p">,</span> -</span><span id="Generator-211"><a href="#Generator-211"><span class="linenos"> 211</span></a> <span class="s2">"_max_text_width"</span><span class="p">,</span> -</span><span id="Generator-212"><a href="#Generator-212"><span class="linenos"> 212</span></a> <span class="s2">"_comments"</span><span class="p">,</span> -</span><span id="Generator-213"><a href="#Generator-213"><span class="linenos"> 213</span></a> <span class="p">)</span> -</span><span id="Generator-214"><a href="#Generator-214"><span class="linenos"> 214</span></a> -</span><span id="Generator-215"><a href="#Generator-215"><span class="linenos"> 215</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="Generator-216"><a href="#Generator-216"><span class="linenos"> 216</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator-217"><a href="#Generator-217"><span class="linenos"> 217</span></a> <span class="n">time_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-218"><a href="#Generator-218"><span class="linenos"> 218</span></a> <span class="n">time_trie</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-219"><a href="#Generator-219"><span class="linenos"> 219</span></a> <span class="n">pretty</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-220"><a href="#Generator-220"><span class="linenos"> 220</span></a> <span class="n">quote_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-221"><a href="#Generator-221"><span class="linenos"> 221</span></a> <span class="n">quote_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-222"><a href="#Generator-222"><span class="linenos"> 222</span></a> <span class="n">identifier_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-223"><a href="#Generator-223"><span class="linenos"> 223</span></a> <span class="n">identifier_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-224"><a href="#Generator-224"><span class="linenos"> 224</span></a> <span class="n">identify</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-225"><a href="#Generator-225"><span class="linenos"> 225</span></a> <span class="n">normalize</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-226"><a href="#Generator-226"><span class="linenos"> 226</span></a> <span class="n">string_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-227"><a href="#Generator-227"><span class="linenos"> 227</span></a> <span class="n">identifier_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-228"><a href="#Generator-228"><span class="linenos"> 228</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> -</span><span id="Generator-229"><a href="#Generator-229"><span class="linenos"> 229</span></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> -</span><span id="Generator-230"><a href="#Generator-230"><span class="linenos"> 230</span></a> <span class="n">index_offset</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> -</span><span id="Generator-231"><a href="#Generator-231"><span class="linenos"> 231</span></a> <span class="n">unnest_column_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-232"><a href="#Generator-232"><span class="linenos"> 232</span></a> <span class="n">alias_post_tablesample</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-233"><a href="#Generator-233"><span class="linenos"> 233</span></a> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"upper"</span><span class="p">,</span> -</span><span id="Generator-234"><a href="#Generator-234"><span class="linenos"> 234</span></a> <span class="n">unsupported_level</span><span class="o">=</span><span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">,</span> -</span><span id="Generator-235"><a href="#Generator-235"><span class="linenos"> 235</span></a> <span class="n">null_ordering</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-236"><a href="#Generator-236"><span class="linenos"> 236</span></a> <span class="n">max_unsupported</span><span class="o">=</span><span class="mi">3</span><span class="p">,</span> -</span><span id="Generator-237"><a href="#Generator-237"><span class="linenos"> 237</span></a> <span class="n">leading_comma</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-238"><a href="#Generator-238"><span class="linenos"> 238</span></a> <span class="n">max_text_width</span><span class="o">=</span><span class="mi">80</span><span class="p">,</span> -</span><span id="Generator-239"><a href="#Generator-239"><span class="linenos"> 239</span></a> <span class="n">comments</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Generator-240"><a href="#Generator-240"><span class="linenos"> 240</span></a> <span class="p">):</span> -</span><span id="Generator-241"><a href="#Generator-241"><span class="linenos"> 241</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> -</span><span id="Generator-242"><a href="#Generator-242"><span class="linenos"> 242</span></a> -</span><span id="Generator-243"><a href="#Generator-243"><span class="linenos"> 243</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span> <span class="o">=</span> <span class="n">time_mapping</span> <span class="ow">or</span> <span class="p">{}</span> -</span><span id="Generator-244"><a href="#Generator-244"><span class="linenos"> 244</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">time_trie</span> -</span><span id="Generator-245"><a href="#Generator-245"><span class="linenos"> 245</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="o">=</span> <span class="n">pretty</span> <span class="k">if</span> <span class="n">pretty</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">pretty</span> -</span><span id="Generator-246"><a href="#Generator-246"><span class="linenos"> 246</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span> <span class="o">=</span> <span class="n">quote_start</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="Generator-247"><a href="#Generator-247"><span class="linenos"> 247</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="n">quote_end</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="Generator-248"><a href="#Generator-248"><span class="linenos"> 248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span> <span class="o">=</span> <span class="n">identifier_start</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="Generator-249"><a href="#Generator-249"><span class="linenos"> 249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="Generator-250"><a href="#Generator-250"><span class="linenos"> 250</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">identify</span> -</span><span id="Generator-251"><a href="#Generator-251"><span class="linenos"> 251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="o">=</span> <span class="n">normalize</span> -</span><span id="Generator-252"><a href="#Generator-252"><span class="linenos"> 252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">=</span> <span class="n">string_escape</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="Generator-253"><a href="#Generator-253"><span class="linenos"> 253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">=</span> <span class="n">identifier_escape</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="Generator-254"><a href="#Generator-254"><span class="linenos"> 254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="o">=</span> <span class="n">pad</span> -</span><span id="Generator-255"><a href="#Generator-255"><span class="linenos"> 255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> -</span><span id="Generator-256"><a href="#Generator-256"><span class="linenos"> 256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> -</span><span id="Generator-257"><a href="#Generator-257"><span class="linenos"> 257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> -</span><span id="Generator-258"><a href="#Generator-258"><span class="linenos"> 258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">=</span> <span class="n">normalize_functions</span> -</span><span id="Generator-259"><a href="#Generator-259"><span class="linenos"> 259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">=</span> <span class="n">unsupported_level</span> -</span><span id="Generator-260"><a href="#Generator-260"><span class="linenos"> 260</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator-261"><a href="#Generator-261"><span class="linenos"> 261</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span> <span class="o">=</span> <span class="n">max_unsupported</span> -</span><span id="Generator-262"><a href="#Generator-262"><span class="linenos"> 262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> -</span><span id="Generator-263"><a href="#Generator-263"><span class="linenos"> 263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_indent</span> <span class="o">=</span> <span class="n">indent</span> -</span><span id="Generator-264"><a href="#Generator-264"><span class="linenos"> 264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> -</span><span id="Generator-265"><a href="#Generator-265"><span class="linenos"> 265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> -</span><span id="Generator-266"><a href="#Generator-266"><span class="linenos"> 266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span> <span class="o">=</span> <span class="n">leading_comma</span> -</span><span id="Generator-267"><a href="#Generator-267"><span class="linenos"> 267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="o">=</span> <span class="n">max_text_width</span> -</span><span id="Generator-268"><a href="#Generator-268"><span class="linenos"> 268</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Generator-269"><a href="#Generator-269"><span class="linenos"> 269</span></a> -</span><span id="Generator-270"><a href="#Generator-270"><span class="linenos"> 270</span></a> <span class="k">def</span> <span class="nf">generate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-271"><a href="#Generator-271"><span class="linenos"> 271</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Generator-272"><a href="#Generator-272"><span class="linenos"> 272</span></a><span class="sd"> Generates a SQL string by interpreting the given syntax tree.</span> -</span><span id="Generator-273"><a href="#Generator-273"><span class="linenos"> 273</span></a> -</span><span id="Generator-274"><a href="#Generator-274"><span class="linenos"> 274</span></a><span class="sd"> Args</span> -</span><span id="Generator-275"><a href="#Generator-275"><span class="linenos"> 275</span></a><span class="sd"> expression: the syntax tree.</span> -</span><span id="Generator-276"><a href="#Generator-276"><span class="linenos"> 276</span></a> -</span><span id="Generator-277"><a href="#Generator-277"><span class="linenos"> 277</span></a><span class="sd"> Returns</span> -</span><span id="Generator-278"><a href="#Generator-278"><span class="linenos"> 278</span></a><span class="sd"> the SQL string.</span> -</span><span id="Generator-279"><a href="#Generator-279"><span class="linenos"> 279</span></a><span class="sd"> """</span> -</span><span id="Generator-280"><a href="#Generator-280"><span class="linenos"> 280</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator-281"><a href="#Generator-281"><span class="linenos"> 281</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="Generator-282"><a href="#Generator-282"><span class="linenos"> 282</span></a> -</span><span id="Generator-283"><a href="#Generator-283"><span class="linenos"> 283</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> -</span><span id="Generator-284"><a href="#Generator-284"><span class="linenos"> 284</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator-285"><a href="#Generator-285"><span class="linenos"> 285</span></a> -</span><span id="Generator-286"><a href="#Generator-286"><span class="linenos"> 286</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> -</span><span id="Generator-287"><a href="#Generator-287"><span class="linenos"> 287</span></a> <span class="k">for</span> <span class="n">msg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> -</span><span id="Generator-288"><a href="#Generator-288"><span class="linenos"> 288</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> -</span><span id="Generator-289"><a href="#Generator-289"><span class="linenos"> 289</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> -</span><span id="Generator-290"><a href="#Generator-290"><span class="linenos"> 290</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span><span class="p">))</span> -</span><span id="Generator-291"><a href="#Generator-291"><span class="linenos"> 291</span></a> -</span><span id="Generator-292"><a href="#Generator-292"><span class="linenos"> 292</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator-293"><a href="#Generator-293"><span class="linenos"> 293</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">,</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-294"><a href="#Generator-294"><span class="linenos"> 294</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator-295"><a href="#Generator-295"><span class="linenos"> 295</span></a> -</span><span id="Generator-296"><a href="#Generator-296"><span class="linenos"> 296</span></a> <span class="k">def</span> <span class="nf">unsupported</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-297"><a href="#Generator-297"><span class="linenos"> 297</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> -</span><span id="Generator-298"><a href="#Generator-298"><span class="linenos"> 298</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> -</span><span id="Generator-299"><a href="#Generator-299"><span class="linenos"> 299</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> -</span><span id="Generator-300"><a href="#Generator-300"><span class="linenos"> 300</span></a> -</span><span id="Generator-301"><a href="#Generator-301"><span class="linenos"> 301</span></a> <span class="k">def</span> <span class="nf">sep</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-302"><a href="#Generator-302"><span class="linenos"> 302</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="n">sep</span> -</span><span id="Generator-303"><a href="#Generator-303"><span class="linenos"> 303</span></a> -</span><span id="Generator-304"><a href="#Generator-304"><span class="linenos"> 304</span></a> <span class="k">def</span> <span class="nf">seg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-305"><a href="#Generator-305"><span class="linenos"> 305</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-306"><a href="#Generator-306"><span class="linenos"> 306</span></a> -</span><span id="Generator-307"><a href="#Generator-307"><span class="linenos"> 307</span></a> <span class="k">def</span> <span class="nf">pad_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-308"><a href="#Generator-308"><span class="linenos"> 308</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="n">comment</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> -</span><span id="Generator-309"><a href="#Generator-309"><span class="linenos"> 309</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="n">comment</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> -</span><span id="Generator-310"><a href="#Generator-310"><span class="linenos"> 310</span></a> <span class="k">return</span> <span class="n">comment</span> -</span><span id="Generator-311"><a href="#Generator-311"><span class="linenos"> 311</span></a> -</span><span id="Generator-312"><a href="#Generator-312"><span class="linenos"> 312</span></a> <span class="k">def</span> <span class="nf">maybe_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-313"><a href="#Generator-313"><span class="linenos"> 313</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Generator-135"><a href="#Generator-135"><span class="linenos"> 135</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"<"</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> +</span><span id="Generator-136"><a href="#Generator-136"><span class="linenos"> 136</span></a> +</span><span id="Generator-137"><a href="#Generator-137"><span class="linenos"> 137</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> +</span><span id="Generator-138"><a href="#Generator-138"><span class="linenos"> 138</span></a> +</span><span id="Generator-139"><a href="#Generator-139"><span class="linenos"> 139</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Generator-140"><a href="#Generator-140"><span class="linenos"> 140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-141"><a href="#Generator-141"><span class="linenos"> 141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-142"><a href="#Generator-142"><span class="linenos"> 142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-143"><a href="#Generator-143"><span class="linenos"> 143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-144"><a href="#Generator-144"><span class="linenos"> 144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-145"><a href="#Generator-145"><span class="linenos"> 145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-146"><a href="#Generator-146"><span class="linenos"> 146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-147"><a href="#Generator-147"><span class="linenos"> 147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-148"><a href="#Generator-148"><span class="linenos"> 148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-149"><a href="#Generator-149"><span class="linenos"> 149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-150"><a href="#Generator-150"><span class="linenos"> 150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-151"><a href="#Generator-151"><span class="linenos"> 151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-152"><a href="#Generator-152"><span class="linenos"> 152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-153"><a href="#Generator-153"><span class="linenos"> 153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-154"><a href="#Generator-154"><span class="linenos"> 154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-155"><a href="#Generator-155"><span class="linenos"> 155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-156"><a href="#Generator-156"><span class="linenos"> 156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="Generator-157"><a href="#Generator-157"><span class="linenos"> 157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-158"><a href="#Generator-158"><span class="linenos"> 158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-159"><a href="#Generator-159"><span class="linenos"> 159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-160"><a href="#Generator-160"><span class="linenos"> 160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-161"><a href="#Generator-161"><span class="linenos"> 161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-162"><a href="#Generator-162"><span class="linenos"> 162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-163"><a href="#Generator-163"><span class="linenos"> 163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">,</span> +</span><span id="Generator-164"><a href="#Generator-164"><span class="linenos"> 164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-165"><a href="#Generator-165"><span class="linenos"> 165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-166"><a href="#Generator-166"><span class="linenos"> 166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-167"><a href="#Generator-167"><span class="linenos"> 167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> +</span><span id="Generator-168"><a href="#Generator-168"><span class="linenos"> 168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> +</span><span id="Generator-169"><a href="#Generator-169"><span class="linenos"> 169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="Generator-170"><a href="#Generator-170"><span class="linenos"> 170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="Generator-171"><a href="#Generator-171"><span class="linenos"> 171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-172"><a href="#Generator-172"><span class="linenos"> 172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-173"><a href="#Generator-173"><span class="linenos"> 173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-174"><a href="#Generator-174"><span class="linenos"> 174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-175"><a href="#Generator-175"><span class="linenos"> 175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-176"><a href="#Generator-176"><span class="linenos"> 176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-177"><a href="#Generator-177"><span class="linenos"> 177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-178"><a href="#Generator-178"><span class="linenos"> 178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-179"><a href="#Generator-179"><span class="linenos"> 179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="Generator-180"><a href="#Generator-180"><span class="linenos"> 180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-181"><a href="#Generator-181"><span class="linenos"> 181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-182"><a href="#Generator-182"><span class="linenos"> 182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-183"><a href="#Generator-183"><span class="linenos"> 183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> +</span><span id="Generator-184"><a href="#Generator-184"><span class="linenos"> 184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-185"><a href="#Generator-185"><span class="linenos"> 185</span></a> <span class="p">}</span> +</span><span id="Generator-186"><a href="#Generator-186"><span class="linenos"> 186</span></a> +</span><span id="Generator-187"><a href="#Generator-187"><span class="linenos"> 187</span></a> <span class="n">WITH_SEPARATED_COMMENTS</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> +</span><span id="Generator-188"><a href="#Generator-188"><span class="linenos"> 188</span></a> <span class="n">SENTINEL_LINE_BREAK</span> <span class="o">=</span> <span class="s2">"__SQLGLOT__LB__"</span> +</span><span id="Generator-189"><a href="#Generator-189"><span class="linenos"> 189</span></a> +</span><span id="Generator-190"><a href="#Generator-190"><span class="linenos"> 190</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-191"><a href="#Generator-191"><span class="linenos"> 191</span></a> <span class="s2">"time_mapping"</span><span class="p">,</span> +</span><span id="Generator-192"><a href="#Generator-192"><span class="linenos"> 192</span></a> <span class="s2">"time_trie"</span><span class="p">,</span> +</span><span id="Generator-193"><a href="#Generator-193"><span class="linenos"> 193</span></a> <span class="s2">"pretty"</span><span class="p">,</span> +</span><span id="Generator-194"><a href="#Generator-194"><span class="linenos"> 194</span></a> <span class="s2">"quote_start"</span><span class="p">,</span> +</span><span id="Generator-195"><a href="#Generator-195"><span class="linenos"> 195</span></a> <span class="s2">"quote_end"</span><span class="p">,</span> +</span><span id="Generator-196"><a href="#Generator-196"><span class="linenos"> 196</span></a> <span class="s2">"identifier_start"</span><span class="p">,</span> +</span><span id="Generator-197"><a href="#Generator-197"><span class="linenos"> 197</span></a> <span class="s2">"identifier_end"</span><span class="p">,</span> +</span><span id="Generator-198"><a href="#Generator-198"><span class="linenos"> 198</span></a> <span class="s2">"identify"</span><span class="p">,</span> +</span><span id="Generator-199"><a href="#Generator-199"><span class="linenos"> 199</span></a> <span class="s2">"normalize"</span><span class="p">,</span> +</span><span id="Generator-200"><a href="#Generator-200"><span class="linenos"> 200</span></a> <span class="s2">"string_escape"</span><span class="p">,</span> +</span><span id="Generator-201"><a href="#Generator-201"><span class="linenos"> 201</span></a> <span class="s2">"identifier_escape"</span><span class="p">,</span> +</span><span id="Generator-202"><a href="#Generator-202"><span class="linenos"> 202</span></a> <span class="s2">"pad"</span><span class="p">,</span> +</span><span id="Generator-203"><a href="#Generator-203"><span class="linenos"> 203</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> +</span><span id="Generator-204"><a href="#Generator-204"><span class="linenos"> 204</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> +</span><span id="Generator-205"><a href="#Generator-205"><span class="linenos"> 205</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> +</span><span id="Generator-206"><a href="#Generator-206"><span class="linenos"> 206</span></a> <span class="s2">"normalize_functions"</span><span class="p">,</span> +</span><span id="Generator-207"><a href="#Generator-207"><span class="linenos"> 207</span></a> <span class="s2">"unsupported_level"</span><span class="p">,</span> +</span><span id="Generator-208"><a href="#Generator-208"><span class="linenos"> 208</span></a> <span class="s2">"unsupported_messages"</span><span class="p">,</span> +</span><span id="Generator-209"><a href="#Generator-209"><span class="linenos"> 209</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> +</span><span id="Generator-210"><a href="#Generator-210"><span class="linenos"> 210</span></a> <span class="s2">"max_unsupported"</span><span class="p">,</span> +</span><span id="Generator-211"><a href="#Generator-211"><span class="linenos"> 211</span></a> <span class="s2">"_indent"</span><span class="p">,</span> +</span><span id="Generator-212"><a href="#Generator-212"><span class="linenos"> 212</span></a> <span class="s2">"_escaped_quote_end"</span><span class="p">,</span> +</span><span id="Generator-213"><a href="#Generator-213"><span class="linenos"> 213</span></a> <span class="s2">"_escaped_identifier_end"</span><span class="p">,</span> +</span><span id="Generator-214"><a href="#Generator-214"><span class="linenos"> 214</span></a> <span class="s2">"_leading_comma"</span><span class="p">,</span> +</span><span id="Generator-215"><a href="#Generator-215"><span class="linenos"> 215</span></a> <span class="s2">"_max_text_width"</span><span class="p">,</span> +</span><span id="Generator-216"><a href="#Generator-216"><span class="linenos"> 216</span></a> <span class="s2">"_comments"</span><span class="p">,</span> +</span><span id="Generator-217"><a href="#Generator-217"><span class="linenos"> 217</span></a> <span class="s2">"_cache"</span><span class="p">,</span> +</span><span id="Generator-218"><a href="#Generator-218"><span class="linenos"> 218</span></a> <span class="p">)</span> +</span><span id="Generator-219"><a href="#Generator-219"><span class="linenos"> 219</span></a> +</span><span id="Generator-220"><a href="#Generator-220"><span class="linenos"> 220</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="Generator-221"><a href="#Generator-221"><span class="linenos"> 221</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-222"><a href="#Generator-222"><span class="linenos"> 222</span></a> <span class="n">time_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-223"><a href="#Generator-223"><span class="linenos"> 223</span></a> <span class="n">time_trie</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-224"><a href="#Generator-224"><span class="linenos"> 224</span></a> <span class="n">pretty</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-225"><a href="#Generator-225"><span class="linenos"> 225</span></a> <span class="n">quote_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-226"><a href="#Generator-226"><span class="linenos"> 226</span></a> <span class="n">quote_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-227"><a href="#Generator-227"><span class="linenos"> 227</span></a> <span class="n">identifier_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-228"><a href="#Generator-228"><span class="linenos"> 228</span></a> <span class="n">identifier_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-229"><a href="#Generator-229"><span class="linenos"> 229</span></a> <span class="n">identify</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-230"><a href="#Generator-230"><span class="linenos"> 230</span></a> <span class="n">normalize</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-231"><a href="#Generator-231"><span class="linenos"> 231</span></a> <span class="n">string_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-232"><a href="#Generator-232"><span class="linenos"> 232</span></a> <span class="n">identifier_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-233"><a href="#Generator-233"><span class="linenos"> 233</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> +</span><span id="Generator-234"><a href="#Generator-234"><span class="linenos"> 234</span></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> +</span><span id="Generator-235"><a href="#Generator-235"><span class="linenos"> 235</span></a> <span class="n">index_offset</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> +</span><span id="Generator-236"><a href="#Generator-236"><span class="linenos"> 236</span></a> <span class="n">unnest_column_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-237"><a href="#Generator-237"><span class="linenos"> 237</span></a> <span class="n">alias_post_tablesample</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-238"><a href="#Generator-238"><span class="linenos"> 238</span></a> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"upper"</span><span class="p">,</span> +</span><span id="Generator-239"><a href="#Generator-239"><span class="linenos"> 239</span></a> <span class="n">unsupported_level</span><span class="o">=</span><span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">,</span> +</span><span id="Generator-240"><a href="#Generator-240"><span class="linenos"> 240</span></a> <span class="n">null_ordering</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-241"><a href="#Generator-241"><span class="linenos"> 241</span></a> <span class="n">max_unsupported</span><span class="o">=</span><span class="mi">3</span><span class="p">,</span> +</span><span id="Generator-242"><a href="#Generator-242"><span class="linenos"> 242</span></a> <span class="n">leading_comma</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-243"><a href="#Generator-243"><span class="linenos"> 243</span></a> <span class="n">max_text_width</span><span class="o">=</span><span class="mi">80</span><span class="p">,</span> +</span><span id="Generator-244"><a href="#Generator-244"><span class="linenos"> 244</span></a> <span class="n">comments</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Generator-245"><a href="#Generator-245"><span class="linenos"> 245</span></a> <span class="p">):</span> +</span><span id="Generator-246"><a href="#Generator-246"><span class="linenos"> 246</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> +</span><span id="Generator-247"><a href="#Generator-247"><span class="linenos"> 247</span></a> +</span><span id="Generator-248"><a href="#Generator-248"><span class="linenos"> 248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span> <span class="o">=</span> <span class="n">time_mapping</span> <span class="ow">or</span> <span class="p">{}</span> +</span><span id="Generator-249"><a href="#Generator-249"><span class="linenos"> 249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">time_trie</span> +</span><span id="Generator-250"><a href="#Generator-250"><span class="linenos"> 250</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="o">=</span> <span class="n">pretty</span> <span class="k">if</span> <span class="n">pretty</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">pretty</span> +</span><span id="Generator-251"><a href="#Generator-251"><span class="linenos"> 251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span> <span class="o">=</span> <span class="n">quote_start</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="Generator-252"><a href="#Generator-252"><span class="linenos"> 252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="n">quote_end</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="Generator-253"><a href="#Generator-253"><span class="linenos"> 253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span> <span class="o">=</span> <span class="n">identifier_start</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="Generator-254"><a href="#Generator-254"><span class="linenos"> 254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="Generator-255"><a href="#Generator-255"><span class="linenos"> 255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">identify</span> +</span><span id="Generator-256"><a href="#Generator-256"><span class="linenos"> 256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="o">=</span> <span class="n">normalize</span> +</span><span id="Generator-257"><a href="#Generator-257"><span class="linenos"> 257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">=</span> <span class="n">string_escape</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="Generator-258"><a href="#Generator-258"><span class="linenos"> 258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">=</span> <span class="n">identifier_escape</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="Generator-259"><a href="#Generator-259"><span class="linenos"> 259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="o">=</span> <span class="n">pad</span> +</span><span id="Generator-260"><a href="#Generator-260"><span class="linenos"> 260</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> +</span><span id="Generator-261"><a href="#Generator-261"><span class="linenos"> 261</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> +</span><span id="Generator-262"><a href="#Generator-262"><span class="linenos"> 262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> +</span><span id="Generator-263"><a href="#Generator-263"><span class="linenos"> 263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">=</span> <span class="n">normalize_functions</span> +</span><span id="Generator-264"><a href="#Generator-264"><span class="linenos"> 264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">=</span> <span class="n">unsupported_level</span> +</span><span id="Generator-265"><a href="#Generator-265"><span class="linenos"> 265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-266"><a href="#Generator-266"><span class="linenos"> 266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span> <span class="o">=</span> <span class="n">max_unsupported</span> +</span><span id="Generator-267"><a href="#Generator-267"><span class="linenos"> 267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> +</span><span id="Generator-268"><a href="#Generator-268"><span class="linenos"> 268</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_indent</span> <span class="o">=</span> <span class="n">indent</span> +</span><span id="Generator-269"><a href="#Generator-269"><span class="linenos"> 269</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> +</span><span id="Generator-270"><a href="#Generator-270"><span class="linenos"> 270</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> +</span><span id="Generator-271"><a href="#Generator-271"><span class="linenos"> 271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span> <span class="o">=</span> <span class="n">leading_comma</span> +</span><span id="Generator-272"><a href="#Generator-272"><span class="linenos"> 272</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="o">=</span> <span class="n">max_text_width</span> +</span><span id="Generator-273"><a href="#Generator-273"><span class="linenos"> 273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Generator-274"><a href="#Generator-274"><span class="linenos"> 274</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Generator-275"><a href="#Generator-275"><span class="linenos"> 275</span></a> +</span><span id="Generator-276"><a href="#Generator-276"><span class="linenos"> 276</span></a> <span class="k">def</span> <span class="nf">generate</span><span class="p">(</span> +</span><span id="Generator-277"><a href="#Generator-277"><span class="linenos"> 277</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-278"><a href="#Generator-278"><span class="linenos"> 278</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="Generator-279"><a href="#Generator-279"><span class="linenos"> 279</span></a> <span class="n">cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-280"><a href="#Generator-280"><span class="linenos"> 280</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-281"><a href="#Generator-281"><span class="linenos"> 281</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Generator-282"><a href="#Generator-282"><span class="linenos"> 282</span></a><span class="sd"> Generates a SQL string by interpreting the given syntax tree.</span> +</span><span id="Generator-283"><a href="#Generator-283"><span class="linenos"> 283</span></a> +</span><span id="Generator-284"><a href="#Generator-284"><span class="linenos"> 284</span></a><span class="sd"> Args</span> +</span><span id="Generator-285"><a href="#Generator-285"><span class="linenos"> 285</span></a><span class="sd"> expression: the syntax tree.</span> +</span><span id="Generator-286"><a href="#Generator-286"><span class="linenos"> 286</span></a><span class="sd"> cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</span> +</span><span id="Generator-287"><a href="#Generator-287"><span class="linenos"> 287</span></a> +</span><span id="Generator-288"><a href="#Generator-288"><span class="linenos"> 288</span></a><span class="sd"> Returns</span> +</span><span id="Generator-289"><a href="#Generator-289"><span class="linenos"> 289</span></a><span class="sd"> the SQL string.</span> +</span><span id="Generator-290"><a href="#Generator-290"><span class="linenos"> 290</span></a><span class="sd"> """</span> +</span><span id="Generator-291"><a href="#Generator-291"><span class="linenos"> 291</span></a> <span class="k">if</span> <span class="n">cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-292"><a href="#Generator-292"><span class="linenos"> 292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="n">cache</span> +</span><span id="Generator-293"><a href="#Generator-293"><span class="linenos"> 293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-294"><a href="#Generator-294"><span class="linenos"> 294</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Generator-295"><a href="#Generator-295"><span class="linenos"> 295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Generator-296"><a href="#Generator-296"><span class="linenos"> 296</span></a> +</span><span id="Generator-297"><a href="#Generator-297"><span class="linenos"> 297</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> +</span><span id="Generator-298"><a href="#Generator-298"><span class="linenos"> 298</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-299"><a href="#Generator-299"><span class="linenos"> 299</span></a> +</span><span id="Generator-300"><a href="#Generator-300"><span class="linenos"> 300</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> +</span><span id="Generator-301"><a href="#Generator-301"><span class="linenos"> 301</span></a> <span class="k">for</span> <span class="n">msg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> +</span><span id="Generator-302"><a href="#Generator-302"><span class="linenos"> 302</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> +</span><span id="Generator-303"><a href="#Generator-303"><span class="linenos"> 303</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> +</span><span id="Generator-304"><a href="#Generator-304"><span class="linenos"> 304</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span><span class="p">))</span> +</span><span id="Generator-305"><a href="#Generator-305"><span class="linenos"> 305</span></a> +</span><span id="Generator-306"><a href="#Generator-306"><span class="linenos"> 306</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator-307"><a href="#Generator-307"><span class="linenos"> 307</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">,</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-308"><a href="#Generator-308"><span class="linenos"> 308</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-309"><a href="#Generator-309"><span class="linenos"> 309</span></a> +</span><span id="Generator-310"><a href="#Generator-310"><span class="linenos"> 310</span></a> <span class="k">def</span> <span class="nf">unsupported</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-311"><a href="#Generator-311"><span class="linenos"> 311</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> +</span><span id="Generator-312"><a href="#Generator-312"><span class="linenos"> 312</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> +</span><span id="Generator-313"><a href="#Generator-313"><span class="linenos"> 313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> </span><span id="Generator-314"><a href="#Generator-314"><span class="linenos"> 314</span></a> -</span><span id="Generator-315"><a href="#Generator-315"><span class="linenos"> 315</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="Generator-316"><a href="#Generator-316"><span class="linenos"> 316</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-315"><a href="#Generator-315"><span class="linenos"> 315</span></a> <span class="k">def</span> <span class="nf">sep</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-316"><a href="#Generator-316"><span class="linenos"> 316</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="n">sep</span> </span><span id="Generator-317"><a href="#Generator-317"><span class="linenos"> 317</span></a> -</span><span id="Generator-318"><a href="#Generator-318"><span class="linenos"> 318</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-319"><a href="#Generator-319"><span class="linenos"> 319</span></a> <span class="n">comments_sql</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator-320"><a href="#Generator-320"><span class="linenos"> 320</span></a> <span class="sa">f</span><span class="s2">"/*</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">pad_comment</span><span class="p">(</span><span class="n">comment</span><span class="p">)</span><span class="si">}</span><span class="s2">*/"</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">comments</span> <span class="k">if</span> <span class="n">comment</span> -</span><span id="Generator-321"><a href="#Generator-321"><span class="linenos"> 321</span></a> <span class="p">)</span> -</span><span id="Generator-322"><a href="#Generator-322"><span class="linenos"> 322</span></a> -</span><span id="Generator-323"><a href="#Generator-323"><span class="linenos"> 323</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments_sql</span><span class="p">:</span> -</span><span id="Generator-324"><a href="#Generator-324"><span class="linenos"> 324</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-318"><a href="#Generator-318"><span class="linenos"> 318</span></a> <span class="k">def</span> <span class="nf">seg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-319"><a href="#Generator-319"><span class="linenos"> 319</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-320"><a href="#Generator-320"><span class="linenos"> 320</span></a> +</span><span id="Generator-321"><a href="#Generator-321"><span class="linenos"> 321</span></a> <span class="k">def</span> <span class="nf">pad_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-322"><a href="#Generator-322"><span class="linenos"> 322</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="n">comment</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> +</span><span id="Generator-323"><a href="#Generator-323"><span class="linenos"> 323</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="n">comment</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> +</span><span id="Generator-324"><a href="#Generator-324"><span class="linenos"> 324</span></a> <span class="k">return</span> <span class="n">comment</span> </span><span id="Generator-325"><a href="#Generator-325"><span class="linenos"> 325</span></a> -</span><span id="Generator-326"><a href="#Generator-326"><span class="linenos"> 326</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">WITH_SEPARATED_COMMENTS</span><span class="p">):</span> -</span><span id="Generator-327"><a href="#Generator-327"><span class="linenos"> 327</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-326"><a href="#Generator-326"><span class="linenos"> 326</span></a> <span class="k">def</span> <span class="nf">maybe_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-327"><a href="#Generator-327"><span class="linenos"> 327</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="k">else</span> <span class="kc">None</span> </span><span id="Generator-328"><a href="#Generator-328"><span class="linenos"> 328</span></a> -</span><span id="Generator-329"><a href="#Generator-329"><span class="linenos"> 329</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-330"><a href="#Generator-330"><span class="linenos"> 330</span></a> -</span><span id="Generator-331"><a href="#Generator-331"><span class="linenos"> 331</span></a> <span class="k">def</span> <span class="nf">wrap</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-332"><a href="#Generator-332"><span class="linenos"> 332</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span> -</span><span id="Generator-333"><a href="#Generator-333"><span class="linenos"> 333</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-334"><a href="#Generator-334"><span class="linenos"> 334</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">))</span> -</span><span id="Generator-335"><a href="#Generator-335"><span class="linenos"> 335</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="Generator-336"><a href="#Generator-336"><span class="linenos"> 336</span></a> <span class="n">level</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> -</span><span id="Generator-337"><a href="#Generator-337"><span class="linenos"> 337</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> -</span><span id="Generator-338"><a href="#Generator-338"><span class="linenos"> 338</span></a> <span class="p">)</span> -</span><span id="Generator-339"><a href="#Generator-339"><span class="linenos"> 339</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-340"><a href="#Generator-340"><span class="linenos"> 340</span></a> -</span><span id="Generator-341"><a href="#Generator-341"><span class="linenos"> 341</span></a> <span class="k">def</span> <span class="nf">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-342"><a href="#Generator-342"><span class="linenos"> 342</span></a> <span class="n">original</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> -</span><span id="Generator-343"><a href="#Generator-343"><span class="linenos"> 343</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Generator-344"><a href="#Generator-344"><span class="linenos"> 344</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="Generator-345"><a href="#Generator-345"><span class="linenos"> 345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">original</span> -</span><span id="Generator-346"><a href="#Generator-346"><span class="linenos"> 346</span></a> <span class="k">return</span> <span class="n">result</span> -</span><span id="Generator-347"><a href="#Generator-347"><span class="linenos"> 347</span></a> -</span><span id="Generator-348"><a href="#Generator-348"><span class="linenos"> 348</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-349"><a href="#Generator-349"><span class="linenos"> 349</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"upper"</span><span class="p">:</span> -</span><span id="Generator-350"><a href="#Generator-350"><span class="linenos"> 350</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Generator-351"><a href="#Generator-351"><span class="linenos"> 351</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"lower"</span><span class="p">:</span> -</span><span id="Generator-352"><a href="#Generator-352"><span class="linenos"> 352</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="Generator-353"><a href="#Generator-353"><span class="linenos"> 353</span></a> <span class="k">return</span> <span class="n">name</span> +</span><span id="Generator-329"><a href="#Generator-329"><span class="linenos"> 329</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="Generator-330"><a href="#Generator-330"><span class="linenos"> 330</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-331"><a href="#Generator-331"><span class="linenos"> 331</span></a> +</span><span id="Generator-332"><a href="#Generator-332"><span class="linenos"> 332</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-333"><a href="#Generator-333"><span class="linenos"> 333</span></a> <span class="n">comments_sql</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator-334"><a href="#Generator-334"><span class="linenos"> 334</span></a> <span class="sa">f</span><span class="s2">"/*</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">pad_comment</span><span class="p">(</span><span class="n">comment</span><span class="p">)</span><span class="si">}</span><span class="s2">*/"</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">comments</span> <span class="k">if</span> <span class="n">comment</span> +</span><span id="Generator-335"><a href="#Generator-335"><span class="linenos"> 335</span></a> <span class="p">)</span> +</span><span id="Generator-336"><a href="#Generator-336"><span class="linenos"> 336</span></a> +</span><span id="Generator-337"><a href="#Generator-337"><span class="linenos"> 337</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments_sql</span><span class="p">:</span> +</span><span id="Generator-338"><a href="#Generator-338"><span class="linenos"> 338</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-339"><a href="#Generator-339"><span class="linenos"> 339</span></a> +</span><span id="Generator-340"><a href="#Generator-340"><span class="linenos"> 340</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">WITH_SEPARATED_COMMENTS</span><span class="p">):</span> +</span><span id="Generator-341"><a href="#Generator-341"><span class="linenos"> 341</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-342"><a href="#Generator-342"><span class="linenos"> 342</span></a> +</span><span id="Generator-343"><a href="#Generator-343"><span class="linenos"> 343</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-344"><a href="#Generator-344"><span class="linenos"> 344</span></a> +</span><span id="Generator-345"><a href="#Generator-345"><span class="linenos"> 345</span></a> <span class="k">def</span> <span class="nf">wrap</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-346"><a href="#Generator-346"><span class="linenos"> 346</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span> +</span><span id="Generator-347"><a href="#Generator-347"><span class="linenos"> 347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-348"><a href="#Generator-348"><span class="linenos"> 348</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">))</span> +</span><span id="Generator-349"><a href="#Generator-349"><span class="linenos"> 349</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="Generator-350"><a href="#Generator-350"><span class="linenos"> 350</span></a> <span class="n">level</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> +</span><span id="Generator-351"><a href="#Generator-351"><span class="linenos"> 351</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> +</span><span id="Generator-352"><a href="#Generator-352"><span class="linenos"> 352</span></a> <span class="p">)</span> +</span><span id="Generator-353"><a href="#Generator-353"><span class="linenos"> 353</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-354"><a href="#Generator-354"><span class="linenos"> 354</span></a> -</span><span id="Generator-355"><a href="#Generator-355"><span class="linenos"> 355</span></a> <span class="k">def</span> <span class="nf">indent</span><span class="p">(</span> -</span><span id="Generator-356"><a href="#Generator-356"><span class="linenos"> 356</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator-357"><a href="#Generator-357"><span class="linenos"> 357</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="Generator-358"><a href="#Generator-358"><span class="linenos"> 358</span></a> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> -</span><span id="Generator-359"><a href="#Generator-359"><span class="linenos"> 359</span></a> <span class="n">pad</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-360"><a href="#Generator-360"><span class="linenos"> 360</span></a> <span class="n">skip_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-361"><a href="#Generator-361"><span class="linenos"> 361</span></a> <span class="n">skip_last</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-362"><a href="#Generator-362"><span class="linenos"> 362</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-363"><a href="#Generator-363"><span class="linenos"> 363</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator-364"><a href="#Generator-364"><span class="linenos"> 364</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator-365"><a href="#Generator-365"><span class="linenos"> 365</span></a> -</span><span id="Generator-366"><a href="#Generator-366"><span class="linenos"> 366</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="k">if</span> <span class="n">pad</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">pad</span> -</span><span id="Generator-367"><a href="#Generator-367"><span class="linenos"> 367</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-355"><a href="#Generator-355"><span class="linenos"> 355</span></a> <span class="k">def</span> <span class="nf">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-356"><a href="#Generator-356"><span class="linenos"> 356</span></a> <span class="n">original</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> +</span><span id="Generator-357"><a href="#Generator-357"><span class="linenos"> 357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Generator-358"><a href="#Generator-358"><span class="linenos"> 358</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="Generator-359"><a href="#Generator-359"><span class="linenos"> 359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">original</span> +</span><span id="Generator-360"><a href="#Generator-360"><span class="linenos"> 360</span></a> <span class="k">return</span> <span class="n">result</span> +</span><span id="Generator-361"><a href="#Generator-361"><span class="linenos"> 361</span></a> +</span><span id="Generator-362"><a href="#Generator-362"><span class="linenos"> 362</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-363"><a href="#Generator-363"><span class="linenos"> 363</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"upper"</span><span class="p">:</span> +</span><span id="Generator-364"><a href="#Generator-364"><span class="linenos"> 364</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Generator-365"><a href="#Generator-365"><span class="linenos"> 365</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"lower"</span><span class="p">:</span> +</span><span id="Generator-366"><a href="#Generator-366"><span class="linenos"> 366</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="Generator-367"><a href="#Generator-367"><span class="linenos"> 367</span></a> <span class="k">return</span> <span class="n">name</span> </span><span id="Generator-368"><a href="#Generator-368"><span class="linenos"> 368</span></a> -</span><span id="Generator-369"><a href="#Generator-369"><span class="linenos"> 369</span></a> <span class="k">return</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator-370"><a href="#Generator-370"><span class="linenos"> 370</span></a> <span class="n">line</span> -</span><span id="Generator-371"><a href="#Generator-371"><span class="linenos"> 371</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">skip_first</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">skip_last</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Generator-372"><a href="#Generator-372"><span class="linenos"> 372</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' '</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="n">level</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">_indent</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">pad</span><span class="p">)</span><span class="si">}{</span><span class="n">line</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-373"><a href="#Generator-373"><span class="linenos"> 373</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">line</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> -</span><span id="Generator-374"><a href="#Generator-374"><span class="linenos"> 374</span></a> <span class="p">)</span> -</span><span id="Generator-375"><a href="#Generator-375"><span class="linenos"> 375</span></a> -</span><span id="Generator-376"><a href="#Generator-376"><span class="linenos"> 376</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span> -</span><span id="Generator-377"><a href="#Generator-377"><span class="linenos"> 377</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator-378"><a href="#Generator-378"><span class="linenos"> 378</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="Generator-379"><a href="#Generator-379"><span class="linenos"> 379</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-380"><a href="#Generator-380"><span class="linenos"> 380</span></a> <span class="n">comment</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Generator-381"><a href="#Generator-381"><span class="linenos"> 381</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-382"><a href="#Generator-382"><span class="linenos"> 382</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="Generator-383"><a href="#Generator-383"><span class="linenos"> 383</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator-384"><a href="#Generator-384"><span class="linenos"> 384</span></a> -</span><span id="Generator-385"><a href="#Generator-385"><span class="linenos"> 385</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="Generator-386"><a href="#Generator-386"><span class="linenos"> 386</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Generator-387"><a href="#Generator-387"><span class="linenos"> 387</span></a> -</span><span id="Generator-388"><a href="#Generator-388"><span class="linenos"> 388</span></a> <span class="k">if</span> <span class="n">key</span><span class="p">:</span> -</span><span id="Generator-389"><a href="#Generator-389"><span class="linenos"> 389</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> -</span><span id="Generator-390"><a href="#Generator-390"><span class="linenos"> 390</span></a> -</span><span id="Generator-391"><a href="#Generator-391"><span class="linenos"> 391</span></a> <span class="n">transform</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="Generator-392"><a href="#Generator-392"><span class="linenos"> 392</span></a> -</span><span id="Generator-393"><a href="#Generator-393"><span class="linenos"> 393</span></a> <span class="k">if</span> <span class="n">callable</span><span class="p">(</span><span class="n">transform</span><span class="p">):</span> -</span><span id="Generator-394"><a href="#Generator-394"><span class="linenos"> 394</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-395"><a href="#Generator-395"><span class="linenos"> 395</span></a> <span class="k">elif</span> <span class="n">transform</span><span class="p">:</span> -</span><span id="Generator-396"><a href="#Generator-396"><span class="linenos"> 396</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span> -</span><span id="Generator-397"><a href="#Generator-397"><span class="linenos"> 397</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Generator-398"><a href="#Generator-398"><span class="linenos"> 398</span></a> <span class="n">exp_handler_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">_sql"</span> -</span><span id="Generator-399"><a href="#Generator-399"><span class="linenos"> 399</span></a> -</span><span id="Generator-400"><a href="#Generator-400"><span class="linenos"> 400</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">):</span> -</span><span id="Generator-401"><a href="#Generator-401"><span class="linenos"> 401</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-402"><a href="#Generator-402"><span class="linenos"> 402</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Generator-403"><a href="#Generator-403"><span class="linenos"> 403</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-404"><a href="#Generator-404"><span class="linenos"> 404</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> -</span><span id="Generator-405"><a href="#Generator-405"><span class="linenos"> 405</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">property_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-406"><a href="#Generator-406"><span class="linenos"> 406</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-407"><a href="#Generator-407"><span class="linenos"> 407</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported expression type </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-408"><a href="#Generator-408"><span class="linenos"> 408</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-409"><a href="#Generator-409"><span class="linenos"> 409</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected an Expression. Received </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-369"><a href="#Generator-369"><span class="linenos"> 369</span></a> <span class="k">def</span> <span class="nf">indent</span><span class="p">(</span> +</span><span id="Generator-370"><a href="#Generator-370"><span class="linenos"> 370</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-371"><a href="#Generator-371"><span class="linenos"> 371</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="Generator-372"><a href="#Generator-372"><span class="linenos"> 372</span></a> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="Generator-373"><a href="#Generator-373"><span class="linenos"> 373</span></a> <span class="n">pad</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-374"><a href="#Generator-374"><span class="linenos"> 374</span></a> <span class="n">skip_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-375"><a href="#Generator-375"><span class="linenos"> 375</span></a> <span class="n">skip_last</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-376"><a href="#Generator-376"><span class="linenos"> 376</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-377"><a href="#Generator-377"><span class="linenos"> 377</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator-378"><a href="#Generator-378"><span class="linenos"> 378</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-379"><a href="#Generator-379"><span class="linenos"> 379</span></a> +</span><span id="Generator-380"><a href="#Generator-380"><span class="linenos"> 380</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="k">if</span> <span class="n">pad</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">pad</span> +</span><span id="Generator-381"><a href="#Generator-381"><span class="linenos"> 381</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-382"><a href="#Generator-382"><span class="linenos"> 382</span></a> +</span><span id="Generator-383"><a href="#Generator-383"><span class="linenos"> 383</span></a> <span class="k">return</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator-384"><a href="#Generator-384"><span class="linenos"> 384</span></a> <span class="n">line</span> +</span><span id="Generator-385"><a href="#Generator-385"><span class="linenos"> 385</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">skip_first</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">skip_last</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Generator-386"><a href="#Generator-386"><span class="linenos"> 386</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' '</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="n">level</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">_indent</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">pad</span><span class="p">)</span><span class="si">}{</span><span class="n">line</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-387"><a href="#Generator-387"><span class="linenos"> 387</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">line</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> +</span><span id="Generator-388"><a href="#Generator-388"><span class="linenos"> 388</span></a> <span class="p">)</span> +</span><span id="Generator-389"><a href="#Generator-389"><span class="linenos"> 389</span></a> +</span><span id="Generator-390"><a href="#Generator-390"><span class="linenos"> 390</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span> +</span><span id="Generator-391"><a href="#Generator-391"><span class="linenos"> 391</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-392"><a href="#Generator-392"><span class="linenos"> 392</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="Generator-393"><a href="#Generator-393"><span class="linenos"> 393</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-394"><a href="#Generator-394"><span class="linenos"> 394</span></a> <span class="n">comment</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Generator-395"><a href="#Generator-395"><span class="linenos"> 395</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-396"><a href="#Generator-396"><span class="linenos"> 396</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="Generator-397"><a href="#Generator-397"><span class="linenos"> 397</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator-398"><a href="#Generator-398"><span class="linenos"> 398</span></a> +</span><span id="Generator-399"><a href="#Generator-399"><span class="linenos"> 399</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="Generator-400"><a href="#Generator-400"><span class="linenos"> 400</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Generator-401"><a href="#Generator-401"><span class="linenos"> 401</span></a> +</span><span id="Generator-402"><a href="#Generator-402"><span class="linenos"> 402</span></a> <span class="k">if</span> <span class="n">key</span><span class="p">:</span> +</span><span id="Generator-403"><a href="#Generator-403"><span class="linenos"> 403</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> +</span><span id="Generator-404"><a href="#Generator-404"><span class="linenos"> 404</span></a> +</span><span id="Generator-405"><a href="#Generator-405"><span class="linenos"> 405</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-406"><a href="#Generator-406"><span class="linenos"> 406</span></a> <span class="n">expression_id</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-407"><a href="#Generator-407"><span class="linenos"> 407</span></a> +</span><span id="Generator-408"><a href="#Generator-408"><span class="linenos"> 408</span></a> <span class="k">if</span> <span class="n">expression_id</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">:</span> +</span><span id="Generator-409"><a href="#Generator-409"><span class="linenos"> 409</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> </span><span id="Generator-410"><a href="#Generator-410"><span class="linenos"> 410</span></a> -</span><span id="Generator-411"><a href="#Generator-411"><span class="linenos"> 411</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">comment</span> <span class="k">else</span> <span class="n">sql</span> +</span><span id="Generator-411"><a href="#Generator-411"><span class="linenos"> 411</span></a> <span class="n">transform</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> </span><span id="Generator-412"><a href="#Generator-412"><span class="linenos"> 412</span></a> -</span><span id="Generator-413"><a href="#Generator-413"><span class="linenos"> 413</span></a> <span class="k">def</span> <span class="nf">uncache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-414"><a href="#Generator-414"><span class="linenos"> 414</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-415"><a href="#Generator-415"><span class="linenos"> 415</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-416"><a href="#Generator-416"><span class="linenos"> 416</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNCACHE TABLE</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-417"><a href="#Generator-417"><span class="linenos"> 417</span></a> -</span><span id="Generator-418"><a href="#Generator-418"><span class="linenos"> 418</span></a> <span class="k">def</span> <span class="nf">cache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-419"><a href="#Generator-419"><span class="linenos"> 419</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="s2">" LAZY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lazy"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-420"><a href="#Generator-420"><span class="linenos"> 420</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-421"><a href="#Generator-421"><span class="linenos"> 421</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">)</span> -</span><span id="Generator-422"><a href="#Generator-422"><span class="linenos"> 422</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OPTIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2"> = </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-423"><a href="#Generator-423"><span class="linenos"> 423</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-424"><a href="#Generator-424"><span class="linenos"> 424</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-425"><a href="#Generator-425"><span class="linenos"> 425</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CACHE</span><span class="si">{</span><span class="n">lazy</span><span class="si">}</span><span class="s2"> TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">options</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-426"><a href="#Generator-426"><span class="linenos"> 426</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Generator-427"><a href="#Generator-427"><span class="linenos"> 427</span></a> -</span><span id="Generator-428"><a href="#Generator-428"><span class="linenos"> 428</span></a> <span class="k">def</span> <span class="nf">characterset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-429"><a href="#Generator-429"><span class="linenos"> 429</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="Generator-430"><a href="#Generator-430"><span class="linenos"> 430</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHAR CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-431"><a href="#Generator-431"><span class="linenos"> 431</span></a> <span class="n">default</span> <span class="o">=</span> <span class="s2">"DEFAULT "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-432"><a href="#Generator-432"><span class="linenos"> 432</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">CHARACTER SET=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-433"><a href="#Generator-433"><span class="linenos"> 433</span></a> -</span><span id="Generator-434"><a href="#Generator-434"><span class="linenos"> 434</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-435"><a href="#Generator-435"><span class="linenos"> 435</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator-436"><a href="#Generator-436"><span class="linenos"> 436</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> -</span><span id="Generator-437"><a href="#Generator-437"><span class="linenos"> 437</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="Generator-438"><a href="#Generator-438"><span class="linenos"> 438</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="Generator-439"><a href="#Generator-439"><span class="linenos"> 439</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="Generator-440"><a href="#Generator-440"><span class="linenos"> 440</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> -</span><span id="Generator-441"><a href="#Generator-441"><span class="linenos"> 441</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> -</span><span id="Generator-442"><a href="#Generator-442"><span class="linenos"> 442</span></a> <span class="p">)</span> -</span><span id="Generator-443"><a href="#Generator-443"><span class="linenos"> 443</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="Generator-444"><a href="#Generator-444"><span class="linenos"> 444</span></a> <span class="p">)</span> -</span><span id="Generator-445"><a href="#Generator-445"><span class="linenos"> 445</span></a> -</span><span id="Generator-446"><a href="#Generator-446"><span class="linenos"> 446</span></a> <span class="k">def</span> <span class="nf">columndef_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-447"><a href="#Generator-447"><span class="linenos"> 447</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-448"><a href="#Generator-448"><span class="linenos"> 448</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-449"><a href="#Generator-449"><span class="linenos"> 449</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"constraints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-450"><a href="#Generator-450"><span class="linenos"> 450</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">"IF NOT EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-451"><a href="#Generator-451"><span class="linenos"> 451</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-452"><a href="#Generator-452"><span class="linenos"> 452</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">constraints</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-453"><a href="#Generator-453"><span class="linenos"> 453</span></a> -</span><span id="Generator-454"><a href="#Generator-454"><span class="linenos"> 454</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">column</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-455"><a href="#Generator-455"><span class="linenos"> 455</span></a> -</span><span id="Generator-456"><a href="#Generator-456"><span class="linenos"> 456</span></a> <span class="k">def</span> <span class="nf">columnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-457"><a href="#Generator-457"><span class="linenos"> 457</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-458"><a href="#Generator-458"><span class="linenos"> 458</span></a> <span class="n">kind_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-459"><a href="#Generator-459"><span class="linenos"> 459</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">kind_sql</span> -</span><span id="Generator-460"><a href="#Generator-460"><span class="linenos"> 460</span></a> -</span><span id="Generator-461"><a href="#Generator-461"><span class="linenos"> 461</span></a> <span class="k">def</span> <span class="nf">autoincrementcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-462"><a href="#Generator-462"><span class="linenos"> 462</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">token_sql</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">)</span> -</span><span id="Generator-463"><a href="#Generator-463"><span class="linenos"> 463</span></a> -</span><span id="Generator-464"><a href="#Generator-464"><span class="linenos"> 464</span></a> <span class="k">def</span> <span class="nf">compresscolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-465"><a href="#Generator-465"><span class="linenos"> 465</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="Generator-466"><a href="#Generator-466"><span class="linenos"> 466</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Generator-467"><a href="#Generator-467"><span class="linenos"> 467</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-468"><a href="#Generator-468"><span class="linenos"> 468</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-413"><a href="#Generator-413"><span class="linenos"> 413</span></a> <span class="k">if</span> <span class="n">callable</span><span class="p">(</span><span class="n">transform</span><span class="p">):</span> +</span><span id="Generator-414"><a href="#Generator-414"><span class="linenos"> 414</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-415"><a href="#Generator-415"><span class="linenos"> 415</span></a> <span class="k">elif</span> <span class="n">transform</span><span class="p">:</span> +</span><span id="Generator-416"><a href="#Generator-416"><span class="linenos"> 416</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span> +</span><span id="Generator-417"><a href="#Generator-417"><span class="linenos"> 417</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Generator-418"><a href="#Generator-418"><span class="linenos"> 418</span></a> <span class="n">exp_handler_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">_sql"</span> +</span><span id="Generator-419"><a href="#Generator-419"><span class="linenos"> 419</span></a> +</span><span id="Generator-420"><a href="#Generator-420"><span class="linenos"> 420</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">):</span> +</span><span id="Generator-421"><a href="#Generator-421"><span class="linenos"> 421</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-422"><a href="#Generator-422"><span class="linenos"> 422</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Generator-423"><a href="#Generator-423"><span class="linenos"> 423</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-424"><a href="#Generator-424"><span class="linenos"> 424</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> +</span><span id="Generator-425"><a href="#Generator-425"><span class="linenos"> 425</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">property_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-426"><a href="#Generator-426"><span class="linenos"> 426</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-427"><a href="#Generator-427"><span class="linenos"> 427</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported expression type </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-428"><a href="#Generator-428"><span class="linenos"> 428</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-429"><a href="#Generator-429"><span class="linenos"> 429</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected an Expression. Received </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-430"><a href="#Generator-430"><span class="linenos"> 430</span></a> +</span><span id="Generator-431"><a href="#Generator-431"><span class="linenos"> 431</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">comment</span> <span class="k">else</span> <span class="n">sql</span> +</span><span id="Generator-432"><a href="#Generator-432"><span class="linenos"> 432</span></a> +</span><span id="Generator-433"><a href="#Generator-433"><span class="linenos"> 433</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-434"><a href="#Generator-434"><span class="linenos"> 434</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="Generator-435"><a href="#Generator-435"><span class="linenos"> 435</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-436"><a href="#Generator-436"><span class="linenos"> 436</span></a> +</span><span id="Generator-437"><a href="#Generator-437"><span class="linenos"> 437</span></a> <span class="k">def</span> <span class="nf">uncache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-438"><a href="#Generator-438"><span class="linenos"> 438</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-439"><a href="#Generator-439"><span class="linenos"> 439</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-440"><a href="#Generator-440"><span class="linenos"> 440</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNCACHE TABLE</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-441"><a href="#Generator-441"><span class="linenos"> 441</span></a> +</span><span id="Generator-442"><a href="#Generator-442"><span class="linenos"> 442</span></a> <span class="k">def</span> <span class="nf">cache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-443"><a href="#Generator-443"><span class="linenos"> 443</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="s2">" LAZY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lazy"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-444"><a href="#Generator-444"><span class="linenos"> 444</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-445"><a href="#Generator-445"><span class="linenos"> 445</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">)</span> +</span><span id="Generator-446"><a href="#Generator-446"><span class="linenos"> 446</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OPTIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2"> = </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-447"><a href="#Generator-447"><span class="linenos"> 447</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-448"><a href="#Generator-448"><span class="linenos"> 448</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-449"><a href="#Generator-449"><span class="linenos"> 449</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CACHE</span><span class="si">{</span><span class="n">lazy</span><span class="si">}</span><span class="s2"> TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">options</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-450"><a href="#Generator-450"><span class="linenos"> 450</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-451"><a href="#Generator-451"><span class="linenos"> 451</span></a> +</span><span id="Generator-452"><a href="#Generator-452"><span class="linenos"> 452</span></a> <span class="k">def</span> <span class="nf">characterset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-453"><a href="#Generator-453"><span class="linenos"> 453</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="Generator-454"><a href="#Generator-454"><span class="linenos"> 454</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHAR CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-455"><a href="#Generator-455"><span class="linenos"> 455</span></a> <span class="n">default</span> <span class="o">=</span> <span class="s2">"DEFAULT "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-456"><a href="#Generator-456"><span class="linenos"> 456</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">CHARACTER SET=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-457"><a href="#Generator-457"><span class="linenos"> 457</span></a> +</span><span id="Generator-458"><a href="#Generator-458"><span class="linenos"> 458</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-459"><a href="#Generator-459"><span class="linenos"> 459</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator-460"><a href="#Generator-460"><span class="linenos"> 460</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> +</span><span id="Generator-461"><a href="#Generator-461"><span class="linenos"> 461</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="Generator-462"><a href="#Generator-462"><span class="linenos"> 462</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="Generator-463"><a href="#Generator-463"><span class="linenos"> 463</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="Generator-464"><a href="#Generator-464"><span class="linenos"> 464</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> +</span><span id="Generator-465"><a href="#Generator-465"><span class="linenos"> 465</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> +</span><span id="Generator-466"><a href="#Generator-466"><span class="linenos"> 466</span></a> <span class="p">)</span> +</span><span id="Generator-467"><a href="#Generator-467"><span class="linenos"> 467</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="Generator-468"><a href="#Generator-468"><span class="linenos"> 468</span></a> <span class="p">)</span> </span><span id="Generator-469"><a href="#Generator-469"><span class="linenos"> 469</span></a> -</span><span id="Generator-470"><a href="#Generator-470"><span class="linenos"> 470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMPRESS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-471"><a href="#Generator-471"><span class="linenos"> 471</span></a> -</span><span id="Generator-472"><a href="#Generator-472"><span class="linenos"> 472</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Generator-473"><a href="#Generator-473"><span class="linenos"> 473</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="Generator-474"><a href="#Generator-474"><span class="linenos"> 474</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-475"><a href="#Generator-475"><span class="linenos"> 475</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-476"><a href="#Generator-476"><span class="linenos"> 476</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-477"><a href="#Generator-477"><span class="linenos"> 477</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">" ALWAYS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">" BY DEFAULT "</span> -</span><span id="Generator-478"><a href="#Generator-478"><span class="linenos"> 478</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="Generator-479"><a href="#Generator-479"><span class="linenos"> 479</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"START WITH </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-480"><a href="#Generator-480"><span class="linenos"> 480</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="Generator-481"><a href="#Generator-481"><span class="linenos"> 481</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT BY </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-482"><a href="#Generator-482"><span class="linenos"> 482</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">)</span> -</span><span id="Generator-483"><a href="#Generator-483"><span class="linenos"> 483</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MINVALUE </span><span class="si">{</span><span class="n">minvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">minvalue</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-484"><a href="#Generator-484"><span class="linenos"> 484</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">)</span> -</span><span id="Generator-485"><a href="#Generator-485"><span class="linenos"> 485</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAXVALUE </span><span class="si">{</span><span class="n">maxvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">maxvalue</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-486"><a href="#Generator-486"><span class="linenos"> 486</span></a> <span class="n">cycle</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">)</span> -</span><span id="Generator-487"><a href="#Generator-487"><span class="linenos"> 487</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-488"><a href="#Generator-488"><span class="linenos"> 488</span></a> <span class="k">if</span> <span class="n">cycle</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-489"><a href="#Generator-489"><span class="linenos"> 489</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' NO'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">cycle</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2"> CYCLE"</span> -</span><span id="Generator-490"><a href="#Generator-490"><span class="linenos"> 490</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="n">cycle_sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">start</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">increment</span> <span class="k">else</span> <span class="n">cycle_sql</span> -</span><span id="Generator-491"><a href="#Generator-491"><span class="linenos"> 491</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-492"><a href="#Generator-492"><span class="linenos"> 492</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">or</span> <span class="n">increment</span> <span class="ow">or</span> <span class="n">cycle_sql</span><span class="p">:</span> -</span><span id="Generator-493"><a href="#Generator-493"><span class="linenos"> 493</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}{</span><span class="n">minvalue</span><span class="si">}{</span><span class="n">maxvalue</span><span class="si">}{</span><span class="n">cycle_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-494"><a href="#Generator-494"><span class="linenos"> 494</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">sequence_opts</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-495"><a href="#Generator-495"><span class="linenos"> 495</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GENERATED</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">AS IDENTITY</span><span class="si">{</span><span class="n">sequence_opts</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-496"><a href="#Generator-496"><span class="linenos"> 496</span></a> -</span><span id="Generator-497"><a href="#Generator-497"><span class="linenos"> 497</span></a> <span class="k">def</span> <span class="nf">notnullcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-498"><a href="#Generator-498"><span class="linenos"> 498</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'allow_null'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'NOT '</span><span class="si">}</span><span class="s2">NULL"</span> -</span><span id="Generator-499"><a href="#Generator-499"><span class="linenos"> 499</span></a> -</span><span id="Generator-500"><a href="#Generator-500"><span class="linenos"> 500</span></a> <span class="k">def</span> <span class="nf">primarykeycolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-501"><a href="#Generator-501"><span class="linenos"> 501</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> -</span><span id="Generator-502"><a href="#Generator-502"><span class="linenos"> 502</span></a> <span class="k">if</span> <span class="n">desc</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-503"><a href="#Generator-503"><span class="linenos"> 503</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY</span><span class="si">{</span><span class="s1">' DESC'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">desc</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ASC'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-504"><a href="#Generator-504"><span class="linenos"> 504</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY"</span> -</span><span id="Generator-505"><a href="#Generator-505"><span class="linenos"> 505</span></a> -</span><span id="Generator-506"><a href="#Generator-506"><span class="linenos"> 506</span></a> <span class="k">def</span> <span class="nf">uniquecolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-507"><a href="#Generator-507"><span class="linenos"> 507</span></a> <span class="k">return</span> <span class="s2">"UNIQUE"</span> -</span><span id="Generator-508"><a href="#Generator-508"><span class="linenos"> 508</span></a> -</span><span id="Generator-509"><a href="#Generator-509"><span class="linenos"> 509</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-510"><a href="#Generator-510"><span class="linenos"> 510</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Generator-511"><a href="#Generator-511"><span class="linenos"> 511</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> -</span><span id="Generator-512"><a href="#Generator-512"><span class="linenos"> 512</span></a> <span class="n">properties_exp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Generator-513"><a href="#Generator-513"><span class="linenos"> 513</span></a> <span class="n">properties_locs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">locate_properties</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">{}</span> -</span><span id="Generator-514"><a href="#Generator-514"><span class="linenos"> 514</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">)</span> <span class="ow">or</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span> -</span><span id="Generator-515"><a href="#Generator-515"><span class="linenos"> 515</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span> -</span><span id="Generator-516"><a href="#Generator-516"><span class="linenos"> 516</span></a> <span class="p">):</span> -</span><span id="Generator-517"><a href="#Generator-517"><span class="linenos"> 517</span></a> <span class="n">properties_exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="Generator-518"><a href="#Generator-518"><span class="linenos"> 518</span></a> <span class="s2">"properties"</span><span class="p">,</span> -</span><span id="Generator-519"><a href="#Generator-519"><span class="linenos"> 519</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="Generator-520"><a href="#Generator-520"><span class="linenos"> 520</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> -</span><span id="Generator-521"><a href="#Generator-521"><span class="linenos"> 521</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">],</span> -</span><span id="Generator-522"><a href="#Generator-522"><span class="linenos"> 522</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">],</span> -</span><span id="Generator-523"><a href="#Generator-523"><span class="linenos"> 523</span></a> <span class="p">]</span> -</span><span id="Generator-524"><a href="#Generator-524"><span class="linenos"> 524</span></a> <span class="p">),</span> -</span><span id="Generator-525"><a href="#Generator-525"><span class="linenos"> 525</span></a> <span class="p">)</span> -</span><span id="Generator-526"><a href="#Generator-526"><span class="linenos"> 526</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">):</span> -</span><span id="Generator-527"><a href="#Generator-527"><span class="linenos"> 527</span></a> <span class="n">this_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-528"><a href="#Generator-528"><span class="linenos"> 528</span></a> <span class="n">this_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator-529"><a href="#Generator-529"><span class="linenos"> 529</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]),</span> -</span><span id="Generator-530"><a href="#Generator-530"><span class="linenos"> 530</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-531"><a href="#Generator-531"><span class="linenos"> 531</span></a> <span class="p">)</span> -</span><span id="Generator-532"><a href="#Generator-532"><span class="linenos"> 532</span></a> <span class="n">this_schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-533"><a href="#Generator-533"><span class="linenos"> 533</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this_name</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">this_properties</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_schema</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-534"><a href="#Generator-534"><span class="linenos"> 534</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-535"><a href="#Generator-535"><span class="linenos"> 535</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-536"><a href="#Generator-536"><span class="linenos"> 536</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-537"><a href="#Generator-537"><span class="linenos"> 537</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">properties_exp</span><span class="p">,</span> <span class="s2">"properties"</span><span class="p">)</span> -</span><span id="Generator-538"><a href="#Generator-538"><span class="linenos"> 538</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="s2">" BEGIN"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"begin"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-539"><a href="#Generator-539"><span class="linenos"> 539</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-540"><a href="#Generator-540"><span class="linenos"> 540</span></a> <span class="k">if</span> <span class="n">expression_sql</span><span class="p">:</span> -</span><span id="Generator-541"><a href="#Generator-541"><span class="linenos"> 541</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">begin</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-542"><a href="#Generator-542"><span class="linenos"> 542</span></a> -</span><span id="Generator-543"><a href="#Generator-543"><span class="linenos"> 543</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">):</span> -</span><span id="Generator-544"><a href="#Generator-544"><span class="linenos"> 544</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">):</span> -</span><span id="Generator-545"><a href="#Generator-545"><span class="linenos"> 545</span></a> <span class="n">postalias_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator-546"><a href="#Generator-546"><span class="linenos"> 546</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="Generator-547"><a href="#Generator-547"><span class="linenos"> 547</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span> -</span><span id="Generator-548"><a href="#Generator-548"><span class="linenos"> 548</span></a> <span class="p">),</span> -</span><span id="Generator-549"><a href="#Generator-549"><span class="linenos"> 549</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-550"><a href="#Generator-550"><span class="linenos"> 550</span></a> <span class="p">)</span> -</span><span id="Generator-551"><a href="#Generator-551"><span class="linenos"> 551</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">postalias_props_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-552"><a href="#Generator-552"><span class="linenos"> 552</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-553"><a href="#Generator-553"><span class="linenos"> 553</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-554"><a href="#Generator-554"><span class="linenos"> 554</span></a> -</span><span id="Generator-555"><a href="#Generator-555"><span class="linenos"> 555</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-556"><a href="#Generator-556"><span class="linenos"> 556</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">):</span> -</span><span id="Generator-557"><a href="#Generator-557"><span class="linenos"> 557</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator-558"><a href="#Generator-558"><span class="linenos"> 558</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]),</span> -</span><span id="Generator-559"><a href="#Generator-559"><span class="linenos"> 559</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-560"><a href="#Generator-560"><span class="linenos"> 560</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator-561"><a href="#Generator-561"><span class="linenos"> 561</span></a> <span class="p">)</span> -</span><span id="Generator-562"><a href="#Generator-562"><span class="linenos"> 562</span></a> -</span><span id="Generator-563"><a href="#Generator-563"><span class="linenos"> 563</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"indexes"</span><span class="p">)</span> -</span><span id="Generator-564"><a href="#Generator-564"><span class="linenos"> 564</span></a> <span class="k">if</span> <span class="n">indexes</span><span class="p">:</span> -</span><span id="Generator-565"><a href="#Generator-565"><span class="linenos"> 565</span></a> <span class="n">indexes_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator-566"><a href="#Generator-566"><span class="linenos"> 566</span></a> <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="n">indexes</span><span class="p">:</span> -</span><span id="Generator-567"><a href="#Generator-567"><span class="linenos"> 567</span></a> <span class="n">ind_unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-568"><a href="#Generator-568"><span class="linenos"> 568</span></a> <span class="n">ind_primary</span> <span class="o">=</span> <span class="s2">" PRIMARY"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-569"><a href="#Generator-569"><span class="linenos"> 569</span></a> <span class="n">ind_amp</span> <span class="o">=</span> <span class="s2">" AMP"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"amp"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-570"><a href="#Generator-570"><span class="linenos"> 570</span></a> <span class="n">ind_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">index</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-571"><a href="#Generator-571"><span class="linenos"> 571</span></a> <span class="n">ind_columns</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-572"><a href="#Generator-572"><span class="linenos"> 572</span></a> <span class="sa">f</span><span class="s1">' (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">index</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s1">)'</span> -</span><span id="Generator-573"><a href="#Generator-573"><span class="linenos"> 573</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Generator-574"><a href="#Generator-574"><span class="linenos"> 574</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-575"><a href="#Generator-575"><span class="linenos"> 575</span></a> <span class="p">)</span> -</span><span id="Generator-576"><a href="#Generator-576"><span class="linenos"> 576</span></a> <span class="n">ind_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_unique</span><span class="si">}{</span><span class="n">ind_primary</span><span class="si">}{</span><span class="n">ind_amp</span><span class="si">}</span><span class="s2"> INDEX</span><span class="si">{</span><span class="n">ind_name</span><span class="si">}{</span><span class="n">ind_columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-577"><a href="#Generator-577"><span class="linenos"> 577</span></a> -</span><span id="Generator-578"><a href="#Generator-578"><span class="linenos"> 578</span></a> <span class="k">if</span> <span class="n">indexes_sql</span><span class="p">:</span> -</span><span id="Generator-579"><a href="#Generator-579"><span class="linenos"> 579</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ind_sql</span><span class="p">)</span> -</span><span id="Generator-580"><a href="#Generator-580"><span class="linenos"> 580</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-581"><a href="#Generator-581"><span class="linenos"> 581</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Generator-582"><a href="#Generator-582"><span class="linenos"> 582</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_sql</span><span class="si">}{</span><span class="n">postindex_props_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-583"><a href="#Generator-583"><span class="linenos"> 583</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> -</span><span id="Generator-584"><a href="#Generator-584"><span class="linenos"> 584</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">postindex_props_sql</span><span class="si">}{</span><span class="n">ind_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-585"><a href="#Generator-585"><span class="linenos"> 585</span></a> <span class="p">)</span> +</span><span id="Generator-470"><a href="#Generator-470"><span class="linenos"> 470</span></a> <span class="k">def</span> <span class="nf">columndef_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-471"><a href="#Generator-471"><span class="linenos"> 471</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-472"><a href="#Generator-472"><span class="linenos"> 472</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-473"><a href="#Generator-473"><span class="linenos"> 473</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"constraints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-474"><a href="#Generator-474"><span class="linenos"> 474</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">"IF NOT EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-475"><a href="#Generator-475"><span class="linenos"> 475</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-476"><a href="#Generator-476"><span class="linenos"> 476</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">constraints</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-477"><a href="#Generator-477"><span class="linenos"> 477</span></a> +</span><span id="Generator-478"><a href="#Generator-478"><span class="linenos"> 478</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">column</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-479"><a href="#Generator-479"><span class="linenos"> 479</span></a> +</span><span id="Generator-480"><a href="#Generator-480"><span class="linenos"> 480</span></a> <span class="k">def</span> <span class="nf">columnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-481"><a href="#Generator-481"><span class="linenos"> 481</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-482"><a href="#Generator-482"><span class="linenos"> 482</span></a> <span class="n">kind_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-483"><a href="#Generator-483"><span class="linenos"> 483</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">kind_sql</span> +</span><span id="Generator-484"><a href="#Generator-484"><span class="linenos"> 484</span></a> +</span><span id="Generator-485"><a href="#Generator-485"><span class="linenos"> 485</span></a> <span class="k">def</span> <span class="nf">autoincrementcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-486"><a href="#Generator-486"><span class="linenos"> 486</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">token_sql</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">)</span> +</span><span id="Generator-487"><a href="#Generator-487"><span class="linenos"> 487</span></a> +</span><span id="Generator-488"><a href="#Generator-488"><span class="linenos"> 488</span></a> <span class="k">def</span> <span class="nf">compresscolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-489"><a href="#Generator-489"><span class="linenos"> 489</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="Generator-490"><a href="#Generator-490"><span class="linenos"> 490</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Generator-491"><a href="#Generator-491"><span class="linenos"> 491</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-492"><a href="#Generator-492"><span class="linenos"> 492</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-493"><a href="#Generator-493"><span class="linenos"> 493</span></a> +</span><span id="Generator-494"><a href="#Generator-494"><span class="linenos"> 494</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMPRESS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-495"><a href="#Generator-495"><span class="linenos"> 495</span></a> +</span><span id="Generator-496"><a href="#Generator-496"><span class="linenos"> 496</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Generator-497"><a href="#Generator-497"><span class="linenos"> 497</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="Generator-498"><a href="#Generator-498"><span class="linenos"> 498</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-499"><a href="#Generator-499"><span class="linenos"> 499</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-500"><a href="#Generator-500"><span class="linenos"> 500</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-501"><a href="#Generator-501"><span class="linenos"> 501</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">" ALWAYS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">" BY DEFAULT "</span> +</span><span id="Generator-502"><a href="#Generator-502"><span class="linenos"> 502</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="Generator-503"><a href="#Generator-503"><span class="linenos"> 503</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"START WITH </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-504"><a href="#Generator-504"><span class="linenos"> 504</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="Generator-505"><a href="#Generator-505"><span class="linenos"> 505</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT BY </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-506"><a href="#Generator-506"><span class="linenos"> 506</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">)</span> +</span><span id="Generator-507"><a href="#Generator-507"><span class="linenos"> 507</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MINVALUE </span><span class="si">{</span><span class="n">minvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">minvalue</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-508"><a href="#Generator-508"><span class="linenos"> 508</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">)</span> +</span><span id="Generator-509"><a href="#Generator-509"><span class="linenos"> 509</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAXVALUE </span><span class="si">{</span><span class="n">maxvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">maxvalue</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-510"><a href="#Generator-510"><span class="linenos"> 510</span></a> <span class="n">cycle</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">)</span> +</span><span id="Generator-511"><a href="#Generator-511"><span class="linenos"> 511</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-512"><a href="#Generator-512"><span class="linenos"> 512</span></a> <span class="k">if</span> <span class="n">cycle</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-513"><a href="#Generator-513"><span class="linenos"> 513</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' NO'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">cycle</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2"> CYCLE"</span> +</span><span id="Generator-514"><a href="#Generator-514"><span class="linenos"> 514</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="n">cycle_sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">start</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">increment</span> <span class="k">else</span> <span class="n">cycle_sql</span> +</span><span id="Generator-515"><a href="#Generator-515"><span class="linenos"> 515</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-516"><a href="#Generator-516"><span class="linenos"> 516</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">or</span> <span class="n">increment</span> <span class="ow">or</span> <span class="n">cycle_sql</span><span class="p">:</span> +</span><span id="Generator-517"><a href="#Generator-517"><span class="linenos"> 517</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}{</span><span class="n">minvalue</span><span class="si">}{</span><span class="n">maxvalue</span><span class="si">}{</span><span class="n">cycle_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-518"><a href="#Generator-518"><span class="linenos"> 518</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">sequence_opts</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-519"><a href="#Generator-519"><span class="linenos"> 519</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GENERATED</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">AS IDENTITY</span><span class="si">{</span><span class="n">sequence_opts</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-520"><a href="#Generator-520"><span class="linenos"> 520</span></a> +</span><span id="Generator-521"><a href="#Generator-521"><span class="linenos"> 521</span></a> <span class="k">def</span> <span class="nf">notnullcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-522"><a href="#Generator-522"><span class="linenos"> 522</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'allow_null'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'NOT '</span><span class="si">}</span><span class="s2">NULL"</span> +</span><span id="Generator-523"><a href="#Generator-523"><span class="linenos"> 523</span></a> +</span><span id="Generator-524"><a href="#Generator-524"><span class="linenos"> 524</span></a> <span class="k">def</span> <span class="nf">primarykeycolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-525"><a href="#Generator-525"><span class="linenos"> 525</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> +</span><span id="Generator-526"><a href="#Generator-526"><span class="linenos"> 526</span></a> <span class="k">if</span> <span class="n">desc</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-527"><a href="#Generator-527"><span class="linenos"> 527</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY</span><span class="si">{</span><span class="s1">' DESC'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">desc</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ASC'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-528"><a href="#Generator-528"><span class="linenos"> 528</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY"</span> +</span><span id="Generator-529"><a href="#Generator-529"><span class="linenos"> 529</span></a> +</span><span id="Generator-530"><a href="#Generator-530"><span class="linenos"> 530</span></a> <span class="k">def</span> <span class="nf">uniquecolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-531"><a href="#Generator-531"><span class="linenos"> 531</span></a> <span class="k">return</span> <span class="s2">"UNIQUE"</span> +</span><span id="Generator-532"><a href="#Generator-532"><span class="linenos"> 532</span></a> +</span><span id="Generator-533"><a href="#Generator-533"><span class="linenos"> 533</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-534"><a href="#Generator-534"><span class="linenos"> 534</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Generator-535"><a href="#Generator-535"><span class="linenos"> 535</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> +</span><span id="Generator-536"><a href="#Generator-536"><span class="linenos"> 536</span></a> <span class="n">properties_exp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Generator-537"><a href="#Generator-537"><span class="linenos"> 537</span></a> <span class="n">properties_locs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">locate_properties</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">{}</span> +</span><span id="Generator-538"><a href="#Generator-538"><span class="linenos"> 538</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">)</span> <span class="ow">or</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span> +</span><span id="Generator-539"><a href="#Generator-539"><span class="linenos"> 539</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span> +</span><span id="Generator-540"><a href="#Generator-540"><span class="linenos"> 540</span></a> <span class="p">):</span> +</span><span id="Generator-541"><a href="#Generator-541"><span class="linenos"> 541</span></a> <span class="n">properties_exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="Generator-542"><a href="#Generator-542"><span class="linenos"> 542</span></a> <span class="s2">"properties"</span><span class="p">,</span> +</span><span id="Generator-543"><a href="#Generator-543"><span class="linenos"> 543</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="Generator-544"><a href="#Generator-544"><span class="linenos"> 544</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> +</span><span id="Generator-545"><a href="#Generator-545"><span class="linenos"> 545</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">],</span> +</span><span id="Generator-546"><a href="#Generator-546"><span class="linenos"> 546</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">],</span> +</span><span id="Generator-547"><a href="#Generator-547"><span class="linenos"> 547</span></a> <span class="p">]</span> +</span><span id="Generator-548"><a href="#Generator-548"><span class="linenos"> 548</span></a> <span class="p">),</span> +</span><span id="Generator-549"><a href="#Generator-549"><span class="linenos"> 549</span></a> <span class="p">)</span> +</span><span id="Generator-550"><a href="#Generator-550"><span class="linenos"> 550</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">):</span> +</span><span id="Generator-551"><a href="#Generator-551"><span class="linenos"> 551</span></a> <span class="n">this_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-552"><a href="#Generator-552"><span class="linenos"> 552</span></a> <span class="n">this_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator-553"><a href="#Generator-553"><span class="linenos"> 553</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]),</span> +</span><span id="Generator-554"><a href="#Generator-554"><span class="linenos"> 554</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-555"><a href="#Generator-555"><span class="linenos"> 555</span></a> <span class="p">)</span> +</span><span id="Generator-556"><a href="#Generator-556"><span class="linenos"> 556</span></a> <span class="n">this_schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-557"><a href="#Generator-557"><span class="linenos"> 557</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this_name</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">this_properties</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_schema</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-558"><a href="#Generator-558"><span class="linenos"> 558</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-559"><a href="#Generator-559"><span class="linenos"> 559</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-560"><a href="#Generator-560"><span class="linenos"> 560</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-561"><a href="#Generator-561"><span class="linenos"> 561</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">properties_exp</span><span class="p">,</span> <span class="s2">"properties"</span><span class="p">)</span> +</span><span id="Generator-562"><a href="#Generator-562"><span class="linenos"> 562</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="s2">" BEGIN"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"begin"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-563"><a href="#Generator-563"><span class="linenos"> 563</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-564"><a href="#Generator-564"><span class="linenos"> 564</span></a> <span class="k">if</span> <span class="n">expression_sql</span><span class="p">:</span> +</span><span id="Generator-565"><a href="#Generator-565"><span class="linenos"> 565</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">begin</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-566"><a href="#Generator-566"><span class="linenos"> 566</span></a> +</span><span id="Generator-567"><a href="#Generator-567"><span class="linenos"> 567</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">):</span> +</span><span id="Generator-568"><a href="#Generator-568"><span class="linenos"> 568</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">):</span> +</span><span id="Generator-569"><a href="#Generator-569"><span class="linenos"> 569</span></a> <span class="n">postalias_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator-570"><a href="#Generator-570"><span class="linenos"> 570</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="Generator-571"><a href="#Generator-571"><span class="linenos"> 571</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span> +</span><span id="Generator-572"><a href="#Generator-572"><span class="linenos"> 572</span></a> <span class="p">),</span> +</span><span id="Generator-573"><a href="#Generator-573"><span class="linenos"> 573</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-574"><a href="#Generator-574"><span class="linenos"> 574</span></a> <span class="p">)</span> +</span><span id="Generator-575"><a href="#Generator-575"><span class="linenos"> 575</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">postalias_props_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-576"><a href="#Generator-576"><span class="linenos"> 576</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-577"><a href="#Generator-577"><span class="linenos"> 577</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-578"><a href="#Generator-578"><span class="linenos"> 578</span></a> +</span><span id="Generator-579"><a href="#Generator-579"><span class="linenos"> 579</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-580"><a href="#Generator-580"><span class="linenos"> 580</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">):</span> +</span><span id="Generator-581"><a href="#Generator-581"><span class="linenos"> 581</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator-582"><a href="#Generator-582"><span class="linenos"> 582</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]),</span> +</span><span id="Generator-583"><a href="#Generator-583"><span class="linenos"> 583</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-584"><a href="#Generator-584"><span class="linenos"> 584</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator-585"><a href="#Generator-585"><span class="linenos"> 585</span></a> <span class="p">)</span> </span><span id="Generator-586"><a href="#Generator-586"><span class="linenos"> 586</span></a> -</span><span id="Generator-587"><a href="#Generator-587"><span class="linenos"> 587</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">indexes_sql</span><span class="p">)</span> -</span><span id="Generator-588"><a href="#Generator-588"><span class="linenos"> 588</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-589"><a href="#Generator-589"><span class="linenos"> 589</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="n">postindex_props_sql</span> -</span><span id="Generator-590"><a href="#Generator-590"><span class="linenos"> 590</span></a> -</span><span id="Generator-591"><a href="#Generator-591"><span class="linenos"> 591</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="s2">" OR REPLACE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-592"><a href="#Generator-592"><span class="linenos"> 592</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-593"><a href="#Generator-593"><span class="linenos"> 593</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="s2">" VOLATILE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"volatile"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-594"><a href="#Generator-594"><span class="linenos"> 594</span></a> -</span><span id="Generator-595"><a href="#Generator-595"><span class="linenos"> 595</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-596"><a href="#Generator-596"><span class="linenos"> 596</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">):</span> -</span><span id="Generator-597"><a href="#Generator-597"><span class="linenos"> 597</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator-598"><a href="#Generator-598"><span class="linenos"> 598</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]),</span> -</span><span id="Generator-599"><a href="#Generator-599"><span class="linenos"> 599</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator-600"><a href="#Generator-600"><span class="linenos"> 600</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator-601"><a href="#Generator-601"><span class="linenos"> 601</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-602"><a href="#Generator-602"><span class="linenos"> 602</span></a> <span class="p">)</span> -</span><span id="Generator-603"><a href="#Generator-603"><span class="linenos"> 603</span></a> -</span><span id="Generator-604"><a href="#Generator-604"><span class="linenos"> 604</span></a> <span class="n">modifiers</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">replace</span><span class="p">,</span> <span class="n">unique</span><span class="p">,</span> <span class="n">volatile</span><span class="p">,</span> <span class="n">postcreate_props_sql</span><span class="p">))</span> -</span><span id="Generator-605"><a href="#Generator-605"><span class="linenos"> 605</span></a> -</span><span id="Generator-606"><a href="#Generator-606"><span class="linenos"> 606</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-607"><a href="#Generator-607"><span class="linenos"> 607</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">):</span> -</span><span id="Generator-608"><a href="#Generator-608"><span class="linenos"> 608</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator-609"><a href="#Generator-609"><span class="linenos"> 609</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="Generator-610"><a href="#Generator-610"><span class="linenos"> 610</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span> -</span><span id="Generator-611"><a href="#Generator-611"><span class="linenos"> 611</span></a> <span class="p">),</span> -</span><span id="Generator-612"><a href="#Generator-612"><span class="linenos"> 612</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator-613"><a href="#Generator-613"><span class="linenos"> 613</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator-614"><a href="#Generator-614"><span class="linenos"> 614</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-615"><a href="#Generator-615"><span class="linenos"> 615</span></a> <span class="p">)</span> -</span><span id="Generator-616"><a href="#Generator-616"><span class="linenos"> 616</span></a> -</span><span id="Generator-617"><a href="#Generator-617"><span class="linenos"> 617</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF NOT EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-618"><a href="#Generator-618"><span class="linenos"> 618</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-619"><a href="#Generator-619"><span class="linenos"> 619</span></a> <span class="s2">" WITH NO SCHEMA BINDING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no_schema_binding"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-620"><a href="#Generator-620"><span class="linenos"> 620</span></a> <span class="p">)</span> -</span><span id="Generator-621"><a href="#Generator-621"><span class="linenos"> 621</span></a> -</span><span id="Generator-622"><a href="#Generator-622"><span class="linenos"> 622</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CREATE</span><span class="si">{</span><span class="n">modifiers</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">properties_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">postexpression_props_sql</span><span class="si">}{</span><span class="n">index_sql</span><span class="si">}{</span><span class="n">no_schema_binding</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-623"><a href="#Generator-623"><span class="linenos"> 623</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_sql</span><span class="p">)</span> -</span><span id="Generator-624"><a href="#Generator-624"><span class="linenos"> 624</span></a> -</span><span id="Generator-625"><a href="#Generator-625"><span class="linenos"> 625</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-626"><a href="#Generator-626"><span class="linenos"> 626</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-587"><a href="#Generator-587"><span class="linenos"> 587</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"indexes"</span><span class="p">)</span> +</span><span id="Generator-588"><a href="#Generator-588"><span class="linenos"> 588</span></a> <span class="k">if</span> <span class="n">indexes</span><span class="p">:</span> +</span><span id="Generator-589"><a href="#Generator-589"><span class="linenos"> 589</span></a> <span class="n">indexes_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-590"><a href="#Generator-590"><span class="linenos"> 590</span></a> <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="n">indexes</span><span class="p">:</span> +</span><span id="Generator-591"><a href="#Generator-591"><span class="linenos"> 591</span></a> <span class="n">ind_unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-592"><a href="#Generator-592"><span class="linenos"> 592</span></a> <span class="n">ind_primary</span> <span class="o">=</span> <span class="s2">" PRIMARY"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-593"><a href="#Generator-593"><span class="linenos"> 593</span></a> <span class="n">ind_amp</span> <span class="o">=</span> <span class="s2">" AMP"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"amp"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-594"><a href="#Generator-594"><span class="linenos"> 594</span></a> <span class="n">ind_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">index</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-595"><a href="#Generator-595"><span class="linenos"> 595</span></a> <span class="n">ind_columns</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-596"><a href="#Generator-596"><span class="linenos"> 596</span></a> <span class="sa">f</span><span class="s1">' (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">index</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s1">)'</span> +</span><span id="Generator-597"><a href="#Generator-597"><span class="linenos"> 597</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Generator-598"><a href="#Generator-598"><span class="linenos"> 598</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-599"><a href="#Generator-599"><span class="linenos"> 599</span></a> <span class="p">)</span> +</span><span id="Generator-600"><a href="#Generator-600"><span class="linenos"> 600</span></a> <span class="n">ind_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_unique</span><span class="si">}{</span><span class="n">ind_primary</span><span class="si">}{</span><span class="n">ind_amp</span><span class="si">}</span><span class="s2"> INDEX</span><span class="si">{</span><span class="n">ind_name</span><span class="si">}{</span><span class="n">ind_columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-601"><a href="#Generator-601"><span class="linenos"> 601</span></a> +</span><span id="Generator-602"><a href="#Generator-602"><span class="linenos"> 602</span></a> <span class="k">if</span> <span class="n">indexes_sql</span><span class="p">:</span> +</span><span id="Generator-603"><a href="#Generator-603"><span class="linenos"> 603</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ind_sql</span><span class="p">)</span> +</span><span id="Generator-604"><a href="#Generator-604"><span class="linenos"> 604</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-605"><a href="#Generator-605"><span class="linenos"> 605</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Generator-606"><a href="#Generator-606"><span class="linenos"> 606</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_sql</span><span class="si">}{</span><span class="n">postindex_props_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-607"><a href="#Generator-607"><span class="linenos"> 607</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> +</span><span id="Generator-608"><a href="#Generator-608"><span class="linenos"> 608</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">postindex_props_sql</span><span class="si">}{</span><span class="n">ind_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-609"><a href="#Generator-609"><span class="linenos"> 609</span></a> <span class="p">)</span> +</span><span id="Generator-610"><a href="#Generator-610"><span class="linenos"> 610</span></a> +</span><span id="Generator-611"><a href="#Generator-611"><span class="linenos"> 611</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">indexes_sql</span><span class="p">)</span> +</span><span id="Generator-612"><a href="#Generator-612"><span class="linenos"> 612</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-613"><a href="#Generator-613"><span class="linenos"> 613</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="n">postindex_props_sql</span> +</span><span id="Generator-614"><a href="#Generator-614"><span class="linenos"> 614</span></a> +</span><span id="Generator-615"><a href="#Generator-615"><span class="linenos"> 615</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="s2">" OR REPLACE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-616"><a href="#Generator-616"><span class="linenos"> 616</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-617"><a href="#Generator-617"><span class="linenos"> 617</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="s2">" VOLATILE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"volatile"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-618"><a href="#Generator-618"><span class="linenos"> 618</span></a> +</span><span id="Generator-619"><a href="#Generator-619"><span class="linenos"> 619</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-620"><a href="#Generator-620"><span class="linenos"> 620</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">):</span> +</span><span id="Generator-621"><a href="#Generator-621"><span class="linenos"> 621</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator-622"><a href="#Generator-622"><span class="linenos"> 622</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]),</span> +</span><span id="Generator-623"><a href="#Generator-623"><span class="linenos"> 623</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator-624"><a href="#Generator-624"><span class="linenos"> 624</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator-625"><a href="#Generator-625"><span class="linenos"> 625</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-626"><a href="#Generator-626"><span class="linenos"> 626</span></a> <span class="p">)</span> </span><span id="Generator-627"><a href="#Generator-627"><span class="linenos"> 627</span></a> -</span><span id="Generator-628"><a href="#Generator-628"><span class="linenos"> 628</span></a> <span class="k">def</span> <span class="nf">prepend_ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-629"><a href="#Generator-629"><span class="linenos"> 629</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">)</span> -</span><span id="Generator-630"><a href="#Generator-630"><span class="linenos"> 630</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> -</span><span id="Generator-631"><a href="#Generator-631"><span class="linenos"> 631</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">with_</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-632"><a href="#Generator-632"><span class="linenos"> 632</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator-633"><a href="#Generator-633"><span class="linenos"> 633</span></a> -</span><span id="Generator-634"><a href="#Generator-634"><span class="linenos"> 634</span></a> <span class="k">def</span> <span class="nf">with_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-635"><a href="#Generator-635"><span class="linenos"> 635</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-636"><a href="#Generator-636"><span class="linenos"> 636</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="s2">"RECURSIVE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-637"><a href="#Generator-637"><span class="linenos"> 637</span></a> -</span><span id="Generator-638"><a href="#Generator-638"><span class="linenos"> 638</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="n">recursive</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-639"><a href="#Generator-639"><span class="linenos"> 639</span></a> -</span><span id="Generator-640"><a href="#Generator-640"><span class="linenos"> 640</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-641"><a href="#Generator-641"><span class="linenos"> 641</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-642"><a href="#Generator-642"><span class="linenos"> 642</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-643"><a href="#Generator-643"><span class="linenos"> 643</span></a> -</span><span id="Generator-644"><a href="#Generator-644"><span class="linenos"> 644</span></a> <span class="k">def</span> <span class="nf">tablealias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-645"><a href="#Generator-645"><span class="linenos"> 645</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-646"><a href="#Generator-646"><span class="linenos"> 646</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-647"><a href="#Generator-647"><span class="linenos"> 647</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-648"><a href="#Generator-648"><span class="linenos"> 648</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-649"><a href="#Generator-649"><span class="linenos"> 649</span></a> -</span><span id="Generator-650"><a href="#Generator-650"><span class="linenos"> 650</span></a> <span class="k">def</span> <span class="nf">bitstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-651"><a href="#Generator-651"><span class="linenos"> 651</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-652"><a href="#Generator-652"><span class="linenos"> 652</span></a> -</span><span id="Generator-653"><a href="#Generator-653"><span class="linenos"> 653</span></a> <span class="k">def</span> <span class="nf">hexstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-654"><a href="#Generator-654"><span class="linenos"> 654</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-655"><a href="#Generator-655"><span class="linenos"> 655</span></a> -</span><span id="Generator-656"><a href="#Generator-656"><span class="linenos"> 656</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-657"><a href="#Generator-657"><span class="linenos"> 657</span></a> <span class="n">type_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Generator-658"><a href="#Generator-658"><span class="linenos"> 658</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type_value</span><span class="p">,</span> <span class="n">type_value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span> -</span><span id="Generator-659"><a href="#Generator-659"><span class="linenos"> 659</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-660"><a href="#Generator-660"><span class="linenos"> 660</span></a> <span class="n">interior</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-661"><a href="#Generator-661"><span class="linenos"> 661</span></a> <span class="n">values</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-662"><a href="#Generator-662"><span class="linenos"> 662</span></a> <span class="k">if</span> <span class="n">interior</span><span class="p">:</span> -</span><span id="Generator-663"><a href="#Generator-663"><span class="linenos"> 663</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nested"</span><span class="p">):</span> -</span><span id="Generator-664"><a href="#Generator-664"><span class="linenos"> 664</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="n">interior</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-665"><a href="#Generator-665"><span class="linenos"> 665</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"values"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-666"><a href="#Generator-666"><span class="linenos"> 666</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)</span> <span class="k">if</span> <span class="n">type_value</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span> <span class="k">else</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="Generator-667"><a href="#Generator-667"><span class="linenos"> 667</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-668"><a href="#Generator-668"><span class="linenos"> 668</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'values'</span><span class="p">)</span><span class="si">}{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-669"><a href="#Generator-669"><span class="linenos"> 669</span></a> <span class="p">)</span> -</span><span id="Generator-670"><a href="#Generator-670"><span class="linenos"> 670</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-671"><a href="#Generator-671"><span class="linenos"> 671</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">interior</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-672"><a href="#Generator-672"><span class="linenos"> 672</span></a> -</span><span id="Generator-673"><a href="#Generator-673"><span class="linenos"> 673</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}{</span><span class="n">nested</span><span class="si">}{</span><span class="n">values</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-674"><a href="#Generator-674"><span class="linenos"> 674</span></a> -</span><span id="Generator-675"><a href="#Generator-675"><span class="linenos"> 675</span></a> <span class="k">def</span> <span class="nf">directory_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-676"><a href="#Generator-676"><span class="linenos"> 676</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-677"><a href="#Generator-677"><span class="linenos"> 677</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">)</span> -</span><span id="Generator-678"><a href="#Generator-678"><span class="linenos"> 678</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">row_format</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-679"><a href="#Generator-679"><span class="linenos"> 679</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">local</span><span class="si">}</span><span class="s2">DIRECTORY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-680"><a href="#Generator-680"><span class="linenos"> 680</span></a> -</span><span id="Generator-681"><a href="#Generator-681"><span class="linenos"> 681</span></a> <span class="k">def</span> <span class="nf">delete_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-682"><a href="#Generator-682"><span class="linenos"> 682</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-683"><a href="#Generator-683"><span class="linenos"> 683</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-684"><a href="#Generator-684"><span class="linenos"> 684</span></a> <span class="n">using_sql</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-685"><a href="#Generator-685"><span class="linenos"> 685</span></a> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">', USING '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-686"><a href="#Generator-686"><span class="linenos"> 686</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="Generator-687"><a href="#Generator-687"><span class="linenos"> 687</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-688"><a href="#Generator-688"><span class="linenos"> 688</span></a> <span class="p">)</span> -</span><span id="Generator-689"><a href="#Generator-689"><span class="linenos"> 689</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Generator-690"><a href="#Generator-690"><span class="linenos"> 690</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="Generator-691"><a href="#Generator-691"><span class="linenos"> 691</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"DELETE</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">using_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-692"><a href="#Generator-692"><span class="linenos"> 692</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Generator-693"><a href="#Generator-693"><span class="linenos"> 693</span></a> -</span><span id="Generator-694"><a href="#Generator-694"><span class="linenos"> 694</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-695"><a href="#Generator-695"><span class="linenos"> 695</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-696"><a href="#Generator-696"><span class="linenos"> 696</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="Generator-697"><a href="#Generator-697"><span class="linenos"> 697</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-698"><a href="#Generator-698"><span class="linenos"> 698</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-699"><a href="#Generator-699"><span class="linenos"> 699</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="s2">" MATERIALIZED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"materialized"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-700"><a href="#Generator-700"><span class="linenos"> 700</span></a> <span class="n">cascade</span> <span class="o">=</span> <span class="s2">" CASCADE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cascade"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-701"><a href="#Generator-701"><span class="linenos"> 701</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">temporary</span><span class="si">}{</span><span class="n">materialized</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">cascade</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-702"><a href="#Generator-702"><span class="linenos"> 702</span></a> -</span><span id="Generator-703"><a href="#Generator-703"><span class="linenos"> 703</span></a> <span class="k">def</span> <span class="nf">except_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-704"><a href="#Generator-704"><span class="linenos"> 704</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="Generator-705"><a href="#Generator-705"><span class="linenos"> 705</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator-706"><a href="#Generator-706"><span class="linenos"> 706</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="Generator-707"><a href="#Generator-707"><span class="linenos"> 707</span></a> <span class="p">)</span> -</span><span id="Generator-708"><a href="#Generator-708"><span class="linenos"> 708</span></a> -</span><span id="Generator-709"><a href="#Generator-709"><span class="linenos"> 709</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-710"><a href="#Generator-710"><span class="linenos"> 710</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-711"><a href="#Generator-711"><span class="linenos"> 711</span></a> -</span><span id="Generator-712"><a href="#Generator-712"><span class="linenos"> 712</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-713"><a href="#Generator-713"><span class="linenos"> 713</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"direction"</span><span class="p">)</span> -</span><span id="Generator-714"><a href="#Generator-714"><span class="linenos"> 714</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">direction</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-715"><a href="#Generator-715"><span class="linenos"> 715</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)</span> -</span><span id="Generator-716"><a href="#Generator-716"><span class="linenos"> 716</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">count</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-717"><a href="#Generator-717"><span class="linenos"> 717</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FETCH'</span><span class="p">)</span><span class="si">}{</span><span class="n">direction</span><span class="si">}{</span><span class="n">count</span><span class="si">}</span><span class="s2"> ROWS ONLY"</span> -</span><span id="Generator-718"><a href="#Generator-718"><span class="linenos"> 718</span></a> -</span><span id="Generator-719"><a href="#Generator-719"><span class="linenos"> 719</span></a> <span class="k">def</span> <span class="nf">filter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-720"><a href="#Generator-720"><span class="linenos"> 720</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-721"><a href="#Generator-721"><span class="linenos"> 721</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># where has a leading space</span> -</span><span id="Generator-722"><a href="#Generator-722"><span class="linenos"> 722</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FILTER(</span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-723"><a href="#Generator-723"><span class="linenos"> 723</span></a> -</span><span id="Generator-724"><a href="#Generator-724"><span class="linenos"> 724</span></a> <span class="k">def</span> <span class="nf">hint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-725"><a href="#Generator-725"><span class="linenos"> 725</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">):</span> -</span><span id="Generator-726"><a href="#Generator-726"><span class="linenos"> 726</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hints are not supported"</span><span class="p">)</span> -</span><span id="Generator-727"><a href="#Generator-727"><span class="linenos"> 727</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator-728"><a href="#Generator-728"><span class="linenos"> 728</span></a> -</span><span id="Generator-729"><a href="#Generator-729"><span class="linenos"> 729</span></a> <span class="k">def</span> <span class="nf">index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-730"><a href="#Generator-730"><span class="linenos"> 730</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-731"><a href="#Generator-731"><span class="linenos"> 731</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> -</span><span id="Generator-732"><a href="#Generator-732"><span class="linenos"> 732</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Generator-733"><a href="#Generator-733"><span class="linenos"> 733</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-734"><a href="#Generator-734"><span class="linenos"> 734</span></a> -</span><span id="Generator-735"><a href="#Generator-735"><span class="linenos"> 735</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-736"><a href="#Generator-736"><span class="linenos"> 736</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> -</span><span id="Generator-737"><a href="#Generator-737"><span class="linenos"> 737</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="k">else</span> <span class="n">text</span> -</span><span id="Generator-738"><a href="#Generator-738"><span class="linenos"> 738</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span><span class="p">)</span> -</span><span id="Generator-739"><a href="#Generator-739"><span class="linenos"> 739</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span><span class="p">):</span> -</span><span id="Generator-740"><a href="#Generator-740"><span class="linenos"> 740</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-741"><a href="#Generator-741"><span class="linenos"> 741</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="Generator-628"><a href="#Generator-628"><span class="linenos"> 628</span></a> <span class="n">modifiers</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">replace</span><span class="p">,</span> <span class="n">unique</span><span class="p">,</span> <span class="n">volatile</span><span class="p">,</span> <span class="n">postcreate_props_sql</span><span class="p">))</span> +</span><span id="Generator-629"><a href="#Generator-629"><span class="linenos"> 629</span></a> +</span><span id="Generator-630"><a href="#Generator-630"><span class="linenos"> 630</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-631"><a href="#Generator-631"><span class="linenos"> 631</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">):</span> +</span><span id="Generator-632"><a href="#Generator-632"><span class="linenos"> 632</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator-633"><a href="#Generator-633"><span class="linenos"> 633</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="Generator-634"><a href="#Generator-634"><span class="linenos"> 634</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span> +</span><span id="Generator-635"><a href="#Generator-635"><span class="linenos"> 635</span></a> <span class="p">),</span> +</span><span id="Generator-636"><a href="#Generator-636"><span class="linenos"> 636</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator-637"><a href="#Generator-637"><span class="linenos"> 637</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator-638"><a href="#Generator-638"><span class="linenos"> 638</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-639"><a href="#Generator-639"><span class="linenos"> 639</span></a> <span class="p">)</span> +</span><span id="Generator-640"><a href="#Generator-640"><span class="linenos"> 640</span></a> +</span><span id="Generator-641"><a href="#Generator-641"><span class="linenos"> 641</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF NOT EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-642"><a href="#Generator-642"><span class="linenos"> 642</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-643"><a href="#Generator-643"><span class="linenos"> 643</span></a> <span class="s2">" WITH NO SCHEMA BINDING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no_schema_binding"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-644"><a href="#Generator-644"><span class="linenos"> 644</span></a> <span class="p">)</span> +</span><span id="Generator-645"><a href="#Generator-645"><span class="linenos"> 645</span></a> +</span><span id="Generator-646"><a href="#Generator-646"><span class="linenos"> 646</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CREATE</span><span class="si">{</span><span class="n">modifiers</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">properties_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">postexpression_props_sql</span><span class="si">}{</span><span class="n">index_sql</span><span class="si">}{</span><span class="n">no_schema_binding</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-647"><a href="#Generator-647"><span class="linenos"> 647</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_sql</span><span class="p">)</span> +</span><span id="Generator-648"><a href="#Generator-648"><span class="linenos"> 648</span></a> +</span><span id="Generator-649"><a href="#Generator-649"><span class="linenos"> 649</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-650"><a href="#Generator-650"><span class="linenos"> 650</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-651"><a href="#Generator-651"><span class="linenos"> 651</span></a> +</span><span id="Generator-652"><a href="#Generator-652"><span class="linenos"> 652</span></a> <span class="k">def</span> <span class="nf">prepend_ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-653"><a href="#Generator-653"><span class="linenos"> 653</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">)</span> +</span><span id="Generator-654"><a href="#Generator-654"><span class="linenos"> 654</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> +</span><span id="Generator-655"><a href="#Generator-655"><span class="linenos"> 655</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">with_</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-656"><a href="#Generator-656"><span class="linenos"> 656</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-657"><a href="#Generator-657"><span class="linenos"> 657</span></a> +</span><span id="Generator-658"><a href="#Generator-658"><span class="linenos"> 658</span></a> <span class="k">def</span> <span class="nf">with_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-659"><a href="#Generator-659"><span class="linenos"> 659</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-660"><a href="#Generator-660"><span class="linenos"> 660</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="s2">"RECURSIVE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-661"><a href="#Generator-661"><span class="linenos"> 661</span></a> +</span><span id="Generator-662"><a href="#Generator-662"><span class="linenos"> 662</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="n">recursive</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-663"><a href="#Generator-663"><span class="linenos"> 663</span></a> +</span><span id="Generator-664"><a href="#Generator-664"><span class="linenos"> 664</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-665"><a href="#Generator-665"><span class="linenos"> 665</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-666"><a href="#Generator-666"><span class="linenos"> 666</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-667"><a href="#Generator-667"><span class="linenos"> 667</span></a> +</span><span id="Generator-668"><a href="#Generator-668"><span class="linenos"> 668</span></a> <span class="k">def</span> <span class="nf">tablealias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-669"><a href="#Generator-669"><span class="linenos"> 669</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-670"><a href="#Generator-670"><span class="linenos"> 670</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-671"><a href="#Generator-671"><span class="linenos"> 671</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-672"><a href="#Generator-672"><span class="linenos"> 672</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-673"><a href="#Generator-673"><span class="linenos"> 673</span></a> +</span><span id="Generator-674"><a href="#Generator-674"><span class="linenos"> 674</span></a> <span class="k">def</span> <span class="nf">bitstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-675"><a href="#Generator-675"><span class="linenos"> 675</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-676"><a href="#Generator-676"><span class="linenos"> 676</span></a> +</span><span id="Generator-677"><a href="#Generator-677"><span class="linenos"> 677</span></a> <span class="k">def</span> <span class="nf">hexstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-678"><a href="#Generator-678"><span class="linenos"> 678</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-679"><a href="#Generator-679"><span class="linenos"> 679</span></a> +</span><span id="Generator-680"><a href="#Generator-680"><span class="linenos"> 680</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-681"><a href="#Generator-681"><span class="linenos"> 681</span></a> <span class="n">type_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Generator-682"><a href="#Generator-682"><span class="linenos"> 682</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type_value</span><span class="p">,</span> <span class="n">type_value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span> +</span><span id="Generator-683"><a href="#Generator-683"><span class="linenos"> 683</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-684"><a href="#Generator-684"><span class="linenos"> 684</span></a> <span class="n">interior</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-685"><a href="#Generator-685"><span class="linenos"> 685</span></a> <span class="n">values</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-686"><a href="#Generator-686"><span class="linenos"> 686</span></a> <span class="k">if</span> <span class="n">interior</span><span class="p">:</span> +</span><span id="Generator-687"><a href="#Generator-687"><span class="linenos"> 687</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nested"</span><span class="p">):</span> +</span><span id="Generator-688"><a href="#Generator-688"><span class="linenos"> 688</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="n">interior</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-689"><a href="#Generator-689"><span class="linenos"> 689</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"values"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-690"><a href="#Generator-690"><span class="linenos"> 690</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)</span> <span class="k">if</span> <span class="n">type_value</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span> <span class="k">else</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="Generator-691"><a href="#Generator-691"><span class="linenos"> 691</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-692"><a href="#Generator-692"><span class="linenos"> 692</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'values'</span><span class="p">)</span><span class="si">}{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-693"><a href="#Generator-693"><span class="linenos"> 693</span></a> <span class="p">)</span> +</span><span id="Generator-694"><a href="#Generator-694"><span class="linenos"> 694</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-695"><a href="#Generator-695"><span class="linenos"> 695</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">interior</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-696"><a href="#Generator-696"><span class="linenos"> 696</span></a> +</span><span id="Generator-697"><a href="#Generator-697"><span class="linenos"> 697</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}{</span><span class="n">nested</span><span class="si">}{</span><span class="n">values</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-698"><a href="#Generator-698"><span class="linenos"> 698</span></a> +</span><span id="Generator-699"><a href="#Generator-699"><span class="linenos"> 699</span></a> <span class="k">def</span> <span class="nf">directory_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-700"><a href="#Generator-700"><span class="linenos"> 700</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-701"><a href="#Generator-701"><span class="linenos"> 701</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">)</span> +</span><span id="Generator-702"><a href="#Generator-702"><span class="linenos"> 702</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">row_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-703"><a href="#Generator-703"><span class="linenos"> 703</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">local</span><span class="si">}</span><span class="s2">DIRECTORY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-704"><a href="#Generator-704"><span class="linenos"> 704</span></a> +</span><span id="Generator-705"><a href="#Generator-705"><span class="linenos"> 705</span></a> <span class="k">def</span> <span class="nf">delete_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-706"><a href="#Generator-706"><span class="linenos"> 706</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-707"><a href="#Generator-707"><span class="linenos"> 707</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-708"><a href="#Generator-708"><span class="linenos"> 708</span></a> <span class="n">using_sql</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-709"><a href="#Generator-709"><span class="linenos"> 709</span></a> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">', USING '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-710"><a href="#Generator-710"><span class="linenos"> 710</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="Generator-711"><a href="#Generator-711"><span class="linenos"> 711</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-712"><a href="#Generator-712"><span class="linenos"> 712</span></a> <span class="p">)</span> +</span><span id="Generator-713"><a href="#Generator-713"><span class="linenos"> 713</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Generator-714"><a href="#Generator-714"><span class="linenos"> 714</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="Generator-715"><a href="#Generator-715"><span class="linenos"> 715</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"DELETE</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">using_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-716"><a href="#Generator-716"><span class="linenos"> 716</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-717"><a href="#Generator-717"><span class="linenos"> 717</span></a> +</span><span id="Generator-718"><a href="#Generator-718"><span class="linenos"> 718</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-719"><a href="#Generator-719"><span class="linenos"> 719</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-720"><a href="#Generator-720"><span class="linenos"> 720</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="Generator-721"><a href="#Generator-721"><span class="linenos"> 721</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-722"><a href="#Generator-722"><span class="linenos"> 722</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-723"><a href="#Generator-723"><span class="linenos"> 723</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="s2">" MATERIALIZED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"materialized"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-724"><a href="#Generator-724"><span class="linenos"> 724</span></a> <span class="n">cascade</span> <span class="o">=</span> <span class="s2">" CASCADE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cascade"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-725"><a href="#Generator-725"><span class="linenos"> 725</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">temporary</span><span class="si">}{</span><span class="n">materialized</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">cascade</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-726"><a href="#Generator-726"><span class="linenos"> 726</span></a> +</span><span id="Generator-727"><a href="#Generator-727"><span class="linenos"> 727</span></a> <span class="k">def</span> <span class="nf">except_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-728"><a href="#Generator-728"><span class="linenos"> 728</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="Generator-729"><a href="#Generator-729"><span class="linenos"> 729</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator-730"><a href="#Generator-730"><span class="linenos"> 730</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="Generator-731"><a href="#Generator-731"><span class="linenos"> 731</span></a> <span class="p">)</span> +</span><span id="Generator-732"><a href="#Generator-732"><span class="linenos"> 732</span></a> +</span><span id="Generator-733"><a href="#Generator-733"><span class="linenos"> 733</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-734"><a href="#Generator-734"><span class="linenos"> 734</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-735"><a href="#Generator-735"><span class="linenos"> 735</span></a> +</span><span id="Generator-736"><a href="#Generator-736"><span class="linenos"> 736</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-737"><a href="#Generator-737"><span class="linenos"> 737</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"direction"</span><span class="p">)</span> +</span><span id="Generator-738"><a href="#Generator-738"><span class="linenos"> 738</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">direction</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-739"><a href="#Generator-739"><span class="linenos"> 739</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)</span> +</span><span id="Generator-740"><a href="#Generator-740"><span class="linenos"> 740</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">count</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-741"><a href="#Generator-741"><span class="linenos"> 741</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FETCH'</span><span class="p">)</span><span class="si">}{</span><span class="n">direction</span><span class="si">}{</span><span class="n">count</span><span class="si">}</span><span class="s2"> ROWS ONLY"</span> </span><span id="Generator-742"><a href="#Generator-742"><span class="linenos"> 742</span></a> -</span><span id="Generator-743"><a href="#Generator-743"><span class="linenos"> 743</span></a> <span class="k">def</span> <span class="nf">national_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-744"><a href="#Generator-744"><span class="linenos"> 744</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"N</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-745"><a href="#Generator-745"><span class="linenos"> 745</span></a> -</span><span id="Generator-746"><a href="#Generator-746"><span class="linenos"> 746</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-747"><a href="#Generator-747"><span class="linenos"> 747</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-748"><a href="#Generator-748"><span class="linenos"> 748</span></a> -</span><span id="Generator-749"><a href="#Generator-749"><span class="linenos"> 749</span></a> <span class="k">def</span> <span class="nf">properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-750"><a href="#Generator-750"><span class="linenos"> 750</span></a> <span class="n">root_properties</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator-751"><a href="#Generator-751"><span class="linenos"> 751</span></a> <span class="n">with_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-743"><a href="#Generator-743"><span class="linenos"> 743</span></a> <span class="k">def</span> <span class="nf">filter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-744"><a href="#Generator-744"><span class="linenos"> 744</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-745"><a href="#Generator-745"><span class="linenos"> 745</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># where has a leading space</span> +</span><span id="Generator-746"><a href="#Generator-746"><span class="linenos"> 746</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FILTER(</span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-747"><a href="#Generator-747"><span class="linenos"> 747</span></a> +</span><span id="Generator-748"><a href="#Generator-748"><span class="linenos"> 748</span></a> <span class="k">def</span> <span class="nf">hint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-749"><a href="#Generator-749"><span class="linenos"> 749</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">):</span> +</span><span id="Generator-750"><a href="#Generator-750"><span class="linenos"> 750</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hints are not supported"</span><span class="p">)</span> +</span><span id="Generator-751"><a href="#Generator-751"><span class="linenos"> 751</span></a> <span class="k">return</span> <span class="s2">""</span> </span><span id="Generator-752"><a href="#Generator-752"><span class="linenos"> 752</span></a> -</span><span id="Generator-753"><a href="#Generator-753"><span class="linenos"> 753</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator-754"><a href="#Generator-754"><span class="linenos"> 754</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> -</span><span id="Generator-755"><a href="#Generator-755"><span class="linenos"> 755</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> -</span><span id="Generator-756"><a href="#Generator-756"><span class="linenos"> 756</span></a> <span class="n">with_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-757"><a href="#Generator-757"><span class="linenos"> 757</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> -</span><span id="Generator-758"><a href="#Generator-758"><span class="linenos"> 758</span></a> <span class="n">root_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-759"><a href="#Generator-759"><span class="linenos"> 759</span></a> -</span><span id="Generator-760"><a href="#Generator-760"><span class="linenos"> 760</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">root_properties</span><span class="p">(</span> -</span><span id="Generator-761"><a href="#Generator-761"><span class="linenos"> 761</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">root_properties</span><span class="p">)</span> -</span><span id="Generator-762"><a href="#Generator-762"><span class="linenos"> 762</span></a> <span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_properties</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">with_properties</span><span class="p">))</span> -</span><span id="Generator-763"><a href="#Generator-763"><span class="linenos"> 763</span></a> -</span><span id="Generator-764"><a href="#Generator-764"><span class="linenos"> 764</span></a> <span class="k">def</span> <span class="nf">root_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-765"><a href="#Generator-765"><span class="linenos"> 765</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator-766"><a href="#Generator-766"><span class="linenos"> 766</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator-767"><a href="#Generator-767"><span class="linenos"> 767</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator-768"><a href="#Generator-768"><span class="linenos"> 768</span></a> -</span><span id="Generator-769"><a href="#Generator-769"><span class="linenos"> 769</span></a> <span class="k">def</span> <span class="nf">properties</span><span class="p">(</span> -</span><span id="Generator-770"><a href="#Generator-770"><span class="linenos"> 770</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator-771"><a href="#Generator-771"><span class="linenos"> 771</span></a> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> -</span><span id="Generator-772"><a href="#Generator-772"><span class="linenos"> 772</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator-773"><a href="#Generator-773"><span class="linenos"> 773</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> -</span><span id="Generator-774"><a href="#Generator-774"><span class="linenos"> 774</span></a> <span class="n">suffix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator-775"><a href="#Generator-775"><span class="linenos"> 775</span></a> <span class="n">wrapped</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Generator-776"><a href="#Generator-776"><span class="linenos"> 776</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-777"><a href="#Generator-777"><span class="linenos"> 777</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator-778"><a href="#Generator-778"><span class="linenos"> 778</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator-779"><a href="#Generator-779"><span class="linenos"> 779</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">wrapped</span> <span class="k">else</span> <span class="n">expressions</span> -</span><span id="Generator-780"><a href="#Generator-780"><span class="linenos"> 780</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="s1">' '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="ow">and</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="s1">' '</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-781"><a href="#Generator-781"><span class="linenos"> 781</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator-782"><a href="#Generator-782"><span class="linenos"> 782</span></a> -</span><span id="Generator-783"><a href="#Generator-783"><span class="linenos"> 783</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-784"><a href="#Generator-784"><span class="linenos"> 784</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">))</span> -</span><span id="Generator-785"><a href="#Generator-785"><span class="linenos"> 785</span></a> -</span><span id="Generator-786"><a href="#Generator-786"><span class="linenos"> 786</span></a> <span class="k">def</span> <span class="nf">locate_properties</span><span class="p">(</span> -</span><span id="Generator-787"><a href="#Generator-787"><span class="linenos"> 787</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span> -</span><span id="Generator-788"><a href="#Generator-788"><span class="linenos"> 788</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]:</span> -</span><span id="Generator-789"><a href="#Generator-789"><span class="linenos"> 789</span></a> <span class="n">properties_locs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Generator-790"><a href="#Generator-790"><span class="linenos"> 790</span></a> <span class="n">key</span><span class="p">:</span> <span class="p">[]</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span> -</span><span id="Generator-791"><a href="#Generator-791"><span class="linenos"> 791</span></a> <span class="p">}</span> +</span><span id="Generator-753"><a href="#Generator-753"><span class="linenos"> 753</span></a> <span class="k">def</span> <span class="nf">index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-754"><a href="#Generator-754"><span class="linenos"> 754</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-755"><a href="#Generator-755"><span class="linenos"> 755</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> +</span><span id="Generator-756"><a href="#Generator-756"><span class="linenos"> 756</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Generator-757"><a href="#Generator-757"><span class="linenos"> 757</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-758"><a href="#Generator-758"><span class="linenos"> 758</span></a> +</span><span id="Generator-759"><a href="#Generator-759"><span class="linenos"> 759</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-760"><a href="#Generator-760"><span class="linenos"> 760</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> +</span><span id="Generator-761"><a href="#Generator-761"><span class="linenos"> 761</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="k">else</span> <span class="n">text</span> +</span><span id="Generator-762"><a href="#Generator-762"><span class="linenos"> 762</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span><span class="p">)</span> +</span><span id="Generator-763"><a href="#Generator-763"><span class="linenos"> 763</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="ow">or</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span><span class="p">):</span> +</span><span id="Generator-764"><a href="#Generator-764"><span class="linenos"> 764</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-765"><a href="#Generator-765"><span class="linenos"> 765</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="Generator-766"><a href="#Generator-766"><span class="linenos"> 766</span></a> +</span><span id="Generator-767"><a href="#Generator-767"><span class="linenos"> 767</span></a> <span class="k">def</span> <span class="nf">national_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-768"><a href="#Generator-768"><span class="linenos"> 768</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"N</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-769"><a href="#Generator-769"><span class="linenos"> 769</span></a> +</span><span id="Generator-770"><a href="#Generator-770"><span class="linenos"> 770</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-771"><a href="#Generator-771"><span class="linenos"> 771</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-772"><a href="#Generator-772"><span class="linenos"> 772</span></a> +</span><span id="Generator-773"><a href="#Generator-773"><span class="linenos"> 773</span></a> <span class="k">def</span> <span class="nf">properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-774"><a href="#Generator-774"><span class="linenos"> 774</span></a> <span class="n">root_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-775"><a href="#Generator-775"><span class="linenos"> 775</span></a> <span class="n">with_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-776"><a href="#Generator-776"><span class="linenos"> 776</span></a> +</span><span id="Generator-777"><a href="#Generator-777"><span class="linenos"> 777</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator-778"><a href="#Generator-778"><span class="linenos"> 778</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> +</span><span id="Generator-779"><a href="#Generator-779"><span class="linenos"> 779</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> +</span><span id="Generator-780"><a href="#Generator-780"><span class="linenos"> 780</span></a> <span class="n">with_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-781"><a href="#Generator-781"><span class="linenos"> 781</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> +</span><span id="Generator-782"><a href="#Generator-782"><span class="linenos"> 782</span></a> <span class="n">root_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-783"><a href="#Generator-783"><span class="linenos"> 783</span></a> +</span><span id="Generator-784"><a href="#Generator-784"><span class="linenos"> 784</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">root_properties</span><span class="p">(</span> +</span><span id="Generator-785"><a href="#Generator-785"><span class="linenos"> 785</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">root_properties</span><span class="p">)</span> +</span><span id="Generator-786"><a href="#Generator-786"><span class="linenos"> 786</span></a> <span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_properties</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">with_properties</span><span class="p">))</span> +</span><span id="Generator-787"><a href="#Generator-787"><span class="linenos"> 787</span></a> +</span><span id="Generator-788"><a href="#Generator-788"><span class="linenos"> 788</span></a> <span class="k">def</span> <span class="nf">root_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-789"><a href="#Generator-789"><span class="linenos"> 789</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator-790"><a href="#Generator-790"><span class="linenos"> 790</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator-791"><a href="#Generator-791"><span class="linenos"> 791</span></a> <span class="k">return</span> <span class="s2">""</span> </span><span id="Generator-792"><a href="#Generator-792"><span class="linenos"> 792</span></a> -</span><span id="Generator-793"><a href="#Generator-793"><span class="linenos"> 793</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator-794"><a href="#Generator-794"><span class="linenos"> 794</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> -</span><span id="Generator-795"><a href="#Generator-795"><span class="linenos"> 795</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">:</span> -</span><span id="Generator-796"><a href="#Generator-796"><span class="linenos"> 796</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-797"><a href="#Generator-797"><span class="linenos"> 797</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">:</span> -</span><span id="Generator-798"><a href="#Generator-798"><span class="linenos"> 798</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-799"><a href="#Generator-799"><span class="linenos"> 799</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> -</span><span id="Generator-800"><a href="#Generator-800"><span class="linenos"> 800</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-801"><a href="#Generator-801"><span class="linenos"> 801</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> -</span><span id="Generator-802"><a href="#Generator-802"><span class="linenos"> 802</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-803"><a href="#Generator-803"><span class="linenos"> 803</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">:</span> -</span><span id="Generator-804"><a href="#Generator-804"><span class="linenos"> 804</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-805"><a href="#Generator-805"><span class="linenos"> 805</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">:</span> -</span><span id="Generator-806"><a href="#Generator-806"><span class="linenos"> 806</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-807"><a href="#Generator-807"><span class="linenos"> 807</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">:</span> -</span><span id="Generator-808"><a href="#Generator-808"><span class="linenos"> 808</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-809"><a href="#Generator-809"><span class="linenos"> 809</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">:</span> -</span><span id="Generator-810"><a href="#Generator-810"><span class="linenos"> 810</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-811"><a href="#Generator-811"><span class="linenos"> 811</span></a> -</span><span id="Generator-812"><a href="#Generator-812"><span class="linenos"> 812</span></a> <span class="k">return</span> <span class="n">properties_locs</span> -</span><span id="Generator-813"><a href="#Generator-813"><span class="linenos"> 813</span></a> -</span><span id="Generator-814"><a href="#Generator-814"><span class="linenos"> 814</span></a> <span class="k">def</span> <span class="nf">property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-815"><a href="#Generator-815"><span class="linenos"> 815</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span> -</span><span id="Generator-816"><a href="#Generator-816"><span class="linenos"> 816</span></a> <span class="k">if</span> <span class="n">property_cls</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> -</span><span id="Generator-817"><a href="#Generator-817"><span class="linenos"> 817</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-818"><a href="#Generator-818"><span class="linenos"> 818</span></a> -</span><span id="Generator-819"><a href="#Generator-819"><span class="linenos"> 819</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">property_cls</span><span class="p">)</span> -</span><span id="Generator-820"><a href="#Generator-820"><span class="linenos"> 820</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> -</span><span id="Generator-821"><a href="#Generator-821"><span class="linenos"> 821</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-822"><a href="#Generator-822"><span class="linenos"> 822</span></a> -</span><span id="Generator-823"><a href="#Generator-823"><span class="linenos"> 823</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-824"><a href="#Generator-824"><span class="linenos"> 824</span></a> -</span><span id="Generator-825"><a href="#Generator-825"><span class="linenos"> 825</span></a> <span class="k">def</span> <span class="nf">likeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-826"><a href="#Generator-826"><span class="linenos"> 826</span></a> <span class="n">options</span> <span class="o">=</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator-827"><a href="#Generator-827"><span class="linenos"> 827</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-828"><a href="#Generator-828"><span class="linenos"> 828</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LIKE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-829"><a href="#Generator-829"><span class="linenos"> 829</span></a> -</span><span id="Generator-830"><a href="#Generator-830"><span class="linenos"> 830</span></a> <span class="k">def</span> <span class="nf">fallbackproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-831"><a href="#Generator-831"><span class="linenos"> 831</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-832"><a href="#Generator-832"><span class="linenos"> 832</span></a> <span class="n">protection</span> <span class="o">=</span> <span class="s2">" PROTECTION"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"protection"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-833"><a href="#Generator-833"><span class="linenos"> 833</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}</span><span class="s2">FALLBACK</span><span class="si">{</span><span class="n">protection</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-834"><a href="#Generator-834"><span class="linenos"> 834</span></a> -</span><span id="Generator-835"><a href="#Generator-835"><span class="linenos"> 835</span></a> <span class="k">def</span> <span class="nf">journalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-836"><a href="#Generator-836"><span class="linenos"> 836</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-837"><a href="#Generator-837"><span class="linenos"> 837</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-838"><a href="#Generator-838"><span class="linenos"> 838</span></a> <span class="n">before</span> <span class="o">=</span> <span class="s2">"BEFORE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"before"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-839"><a href="#Generator-839"><span class="linenos"> 839</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">before</span><span class="si">}</span><span class="s2">JOURNAL"</span> -</span><span id="Generator-840"><a href="#Generator-840"><span class="linenos"> 840</span></a> -</span><span id="Generator-841"><a href="#Generator-841"><span class="linenos"> 841</span></a> <span class="k">def</span> <span class="nf">freespaceproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-842"><a href="#Generator-842"><span class="linenos"> 842</span></a> <span class="n">freespace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-843"><a href="#Generator-843"><span class="linenos"> 843</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-844"><a href="#Generator-844"><span class="linenos"> 844</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FREESPACE=</span><span class="si">{</span><span class="n">freespace</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-845"><a href="#Generator-845"><span class="linenos"> 845</span></a> -</span><span id="Generator-846"><a href="#Generator-846"><span class="linenos"> 846</span></a> <span class="k">def</span> <span class="nf">afterjournalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-847"><a href="#Generator-847"><span class="linenos"> 847</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-848"><a href="#Generator-848"><span class="linenos"> 848</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-849"><a href="#Generator-849"><span class="linenos"> 849</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-850"><a href="#Generator-850"><span class="linenos"> 850</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-851"><a href="#Generator-851"><span class="linenos"> 851</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"NOT LOCAL "</span> -</span><span id="Generator-852"><a href="#Generator-852"><span class="linenos"> 852</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">local</span><span class="si">}</span><span class="s2">AFTER JOURNAL"</span> +</span><span id="Generator-793"><a href="#Generator-793"><span class="linenos"> 793</span></a> <span class="k">def</span> <span class="nf">properties</span><span class="p">(</span> +</span><span id="Generator-794"><a href="#Generator-794"><span class="linenos"> 794</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-795"><a href="#Generator-795"><span class="linenos"> 795</span></a> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> +</span><span id="Generator-796"><a href="#Generator-796"><span class="linenos"> 796</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator-797"><a href="#Generator-797"><span class="linenos"> 797</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> +</span><span id="Generator-798"><a href="#Generator-798"><span class="linenos"> 798</span></a> <span class="n">suffix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator-799"><a href="#Generator-799"><span class="linenos"> 799</span></a> <span class="n">wrapped</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Generator-800"><a href="#Generator-800"><span class="linenos"> 800</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-801"><a href="#Generator-801"><span class="linenos"> 801</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator-802"><a href="#Generator-802"><span class="linenos"> 802</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator-803"><a href="#Generator-803"><span class="linenos"> 803</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">wrapped</span> <span class="k">else</span> <span class="n">expressions</span> +</span><span id="Generator-804"><a href="#Generator-804"><span class="linenos"> 804</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="s1">' '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="ow">and</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="s1">' '</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-805"><a href="#Generator-805"><span class="linenos"> 805</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator-806"><a href="#Generator-806"><span class="linenos"> 806</span></a> +</span><span id="Generator-807"><a href="#Generator-807"><span class="linenos"> 807</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-808"><a href="#Generator-808"><span class="linenos"> 808</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">))</span> +</span><span id="Generator-809"><a href="#Generator-809"><span class="linenos"> 809</span></a> +</span><span id="Generator-810"><a href="#Generator-810"><span class="linenos"> 810</span></a> <span class="k">def</span> <span class="nf">locate_properties</span><span class="p">(</span> +</span><span id="Generator-811"><a href="#Generator-811"><span class="linenos"> 811</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span> +</span><span id="Generator-812"><a href="#Generator-812"><span class="linenos"> 812</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]:</span> +</span><span id="Generator-813"><a href="#Generator-813"><span class="linenos"> 813</span></a> <span class="n">properties_locs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Generator-814"><a href="#Generator-814"><span class="linenos"> 814</span></a> <span class="n">key</span><span class="p">:</span> <span class="p">[]</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span> +</span><span id="Generator-815"><a href="#Generator-815"><span class="linenos"> 815</span></a> <span class="p">}</span> +</span><span id="Generator-816"><a href="#Generator-816"><span class="linenos"> 816</span></a> +</span><span id="Generator-817"><a href="#Generator-817"><span class="linenos"> 817</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator-818"><a href="#Generator-818"><span class="linenos"> 818</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> +</span><span id="Generator-819"><a href="#Generator-819"><span class="linenos"> 819</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">:</span> +</span><span id="Generator-820"><a href="#Generator-820"><span class="linenos"> 820</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-821"><a href="#Generator-821"><span class="linenos"> 821</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">:</span> +</span><span id="Generator-822"><a href="#Generator-822"><span class="linenos"> 822</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-823"><a href="#Generator-823"><span class="linenos"> 823</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> +</span><span id="Generator-824"><a href="#Generator-824"><span class="linenos"> 824</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-825"><a href="#Generator-825"><span class="linenos"> 825</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> +</span><span id="Generator-826"><a href="#Generator-826"><span class="linenos"> 826</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-827"><a href="#Generator-827"><span class="linenos"> 827</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">:</span> +</span><span id="Generator-828"><a href="#Generator-828"><span class="linenos"> 828</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-829"><a href="#Generator-829"><span class="linenos"> 829</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">:</span> +</span><span id="Generator-830"><a href="#Generator-830"><span class="linenos"> 830</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-831"><a href="#Generator-831"><span class="linenos"> 831</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">:</span> +</span><span id="Generator-832"><a href="#Generator-832"><span class="linenos"> 832</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-833"><a href="#Generator-833"><span class="linenos"> 833</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">:</span> +</span><span id="Generator-834"><a href="#Generator-834"><span class="linenos"> 834</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-835"><a href="#Generator-835"><span class="linenos"> 835</span></a> +</span><span id="Generator-836"><a href="#Generator-836"><span class="linenos"> 836</span></a> <span class="k">return</span> <span class="n">properties_locs</span> +</span><span id="Generator-837"><a href="#Generator-837"><span class="linenos"> 837</span></a> +</span><span id="Generator-838"><a href="#Generator-838"><span class="linenos"> 838</span></a> <span class="k">def</span> <span class="nf">property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-839"><a href="#Generator-839"><span class="linenos"> 839</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span> +</span><span id="Generator-840"><a href="#Generator-840"><span class="linenos"> 840</span></a> <span class="k">if</span> <span class="n">property_cls</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> +</span><span id="Generator-841"><a href="#Generator-841"><span class="linenos"> 841</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-842"><a href="#Generator-842"><span class="linenos"> 842</span></a> +</span><span id="Generator-843"><a href="#Generator-843"><span class="linenos"> 843</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">property_cls</span><span class="p">)</span> +</span><span id="Generator-844"><a href="#Generator-844"><span class="linenos"> 844</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> +</span><span id="Generator-845"><a href="#Generator-845"><span class="linenos"> 845</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-846"><a href="#Generator-846"><span class="linenos"> 846</span></a> +</span><span id="Generator-847"><a href="#Generator-847"><span class="linenos"> 847</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-848"><a href="#Generator-848"><span class="linenos"> 848</span></a> +</span><span id="Generator-849"><a href="#Generator-849"><span class="linenos"> 849</span></a> <span class="k">def</span> <span class="nf">likeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-850"><a href="#Generator-850"><span class="linenos"> 850</span></a> <span class="n">options</span> <span class="o">=</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator-851"><a href="#Generator-851"><span class="linenos"> 851</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-852"><a href="#Generator-852"><span class="linenos"> 852</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LIKE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-853"><a href="#Generator-853"><span class="linenos"> 853</span></a> -</span><span id="Generator-854"><a href="#Generator-854"><span class="linenos"> 854</span></a> <span class="k">def</span> <span class="nf">checksumproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-855"><a href="#Generator-855"><span class="linenos"> 855</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> -</span><span id="Generator-856"><a href="#Generator-856"><span class="linenos"> 856</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="Generator-857"><a href="#Generator-857"><span class="linenos"> 857</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">):</span> -</span><span id="Generator-858"><a href="#Generator-858"><span class="linenos"> 858</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ON"</span> -</span><span id="Generator-859"><a href="#Generator-859"><span class="linenos"> 859</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-860"><a href="#Generator-860"><span class="linenos"> 860</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"OFF"</span> -</span><span id="Generator-861"><a href="#Generator-861"><span class="linenos"> 861</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECKSUM=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-862"><a href="#Generator-862"><span class="linenos"> 862</span></a> -</span><span id="Generator-863"><a href="#Generator-863"><span class="linenos"> 863</span></a> <span class="k">def</span> <span class="nf">mergeblockratioproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-864"><a href="#Generator-864"><span class="linenos"> 864</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">):</span> -</span><span id="Generator-865"><a href="#Generator-865"><span class="linenos"> 865</span></a> <span class="k">return</span> <span class="s2">"NO MERGEBLOCKRATIO"</span> -</span><span id="Generator-866"><a href="#Generator-866"><span class="linenos"> 866</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> -</span><span id="Generator-867"><a href="#Generator-867"><span class="linenos"> 867</span></a> <span class="k">return</span> <span class="s2">"DEFAULT MERGEBLOCKRATIO"</span> -</span><span id="Generator-868"><a href="#Generator-868"><span class="linenos"> 868</span></a> -</span><span id="Generator-869"><a href="#Generator-869"><span class="linenos"> 869</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-870"><a href="#Generator-870"><span class="linenos"> 870</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGEBLOCKRATIO=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-871"><a href="#Generator-871"><span class="linenos"> 871</span></a> -</span><span id="Generator-872"><a href="#Generator-872"><span class="linenos"> 872</span></a> <span class="k">def</span> <span class="nf">datablocksizeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-873"><a href="#Generator-873"><span class="linenos"> 873</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator-874"><a href="#Generator-874"><span class="linenos"> 874</span></a> <span class="nb">min</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"min"</span><span class="p">)</span> -</span><span id="Generator-875"><a href="#Generator-875"><span class="linenos"> 875</span></a> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">min</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-876"><a href="#Generator-876"><span class="linenos"> 876</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator-877"><a href="#Generator-877"><span class="linenos"> 877</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="Generator-878"><a href="#Generator-878"><span class="linenos"> 878</span></a> <span class="k">elif</span> <span class="nb">min</span><span class="p">:</span> -</span><span id="Generator-879"><a href="#Generator-879"><span class="linenos"> 879</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MINIMUM"</span> -</span><span id="Generator-880"><a href="#Generator-880"><span class="linenos"> 880</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-881"><a href="#Generator-881"><span class="linenos"> 881</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MAXIMUM"</span> -</span><span id="Generator-882"><a href="#Generator-882"><span class="linenos"> 882</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2"> DATABLOCKSIZE"</span> +</span><span id="Generator-854"><a href="#Generator-854"><span class="linenos"> 854</span></a> <span class="k">def</span> <span class="nf">fallbackproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-855"><a href="#Generator-855"><span class="linenos"> 855</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-856"><a href="#Generator-856"><span class="linenos"> 856</span></a> <span class="n">protection</span> <span class="o">=</span> <span class="s2">" PROTECTION"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"protection"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-857"><a href="#Generator-857"><span class="linenos"> 857</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}</span><span class="s2">FALLBACK</span><span class="si">{</span><span class="n">protection</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-858"><a href="#Generator-858"><span class="linenos"> 858</span></a> +</span><span id="Generator-859"><a href="#Generator-859"><span class="linenos"> 859</span></a> <span class="k">def</span> <span class="nf">journalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-860"><a href="#Generator-860"><span class="linenos"> 860</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-861"><a href="#Generator-861"><span class="linenos"> 861</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-862"><a href="#Generator-862"><span class="linenos"> 862</span></a> <span class="n">before</span> <span class="o">=</span> <span class="s2">"BEFORE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"before"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-863"><a href="#Generator-863"><span class="linenos"> 863</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">before</span><span class="si">}</span><span class="s2">JOURNAL"</span> +</span><span id="Generator-864"><a href="#Generator-864"><span class="linenos"> 864</span></a> +</span><span id="Generator-865"><a href="#Generator-865"><span class="linenos"> 865</span></a> <span class="k">def</span> <span class="nf">freespaceproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-866"><a href="#Generator-866"><span class="linenos"> 866</span></a> <span class="n">freespace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-867"><a href="#Generator-867"><span class="linenos"> 867</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-868"><a href="#Generator-868"><span class="linenos"> 868</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FREESPACE=</span><span class="si">{</span><span class="n">freespace</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-869"><a href="#Generator-869"><span class="linenos"> 869</span></a> +</span><span id="Generator-870"><a href="#Generator-870"><span class="linenos"> 870</span></a> <span class="k">def</span> <span class="nf">afterjournalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-871"><a href="#Generator-871"><span class="linenos"> 871</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-872"><a href="#Generator-872"><span class="linenos"> 872</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-873"><a href="#Generator-873"><span class="linenos"> 873</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-874"><a href="#Generator-874"><span class="linenos"> 874</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-875"><a href="#Generator-875"><span class="linenos"> 875</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"NOT LOCAL "</span> +</span><span id="Generator-876"><a href="#Generator-876"><span class="linenos"> 876</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">local</span><span class="si">}</span><span class="s2">AFTER JOURNAL"</span> +</span><span id="Generator-877"><a href="#Generator-877"><span class="linenos"> 877</span></a> +</span><span id="Generator-878"><a href="#Generator-878"><span class="linenos"> 878</span></a> <span class="k">def</span> <span class="nf">checksumproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-879"><a href="#Generator-879"><span class="linenos"> 879</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> +</span><span id="Generator-880"><a href="#Generator-880"><span class="linenos"> 880</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="Generator-881"><a href="#Generator-881"><span class="linenos"> 881</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">):</span> +</span><span id="Generator-882"><a href="#Generator-882"><span class="linenos"> 882</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ON"</span> </span><span id="Generator-883"><a href="#Generator-883"><span class="linenos"> 883</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-884"><a href="#Generator-884"><span class="linenos"> 884</span></a> <span class="n">units</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"units"</span><span class="p">)</span> -</span><span id="Generator-885"><a href="#Generator-885"><span class="linenos"> 885</span></a> <span class="n">units</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">units</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-886"><a href="#Generator-886"><span class="linenos"> 886</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATABLOCKSIZE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">)</span><span class="si">}{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-887"><a href="#Generator-887"><span class="linenos"> 887</span></a> -</span><span id="Generator-888"><a href="#Generator-888"><span class="linenos"> 888</span></a> <span class="k">def</span> <span class="nf">blockcompressionproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-889"><a href="#Generator-889"><span class="linenos"> 889</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"autotemp"</span><span class="p">)</span> -</span><span id="Generator-890"><a href="#Generator-890"><span class="linenos"> 890</span></a> <span class="n">always</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"always"</span><span class="p">)</span> -</span><span id="Generator-891"><a href="#Generator-891"><span class="linenos"> 891</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator-892"><a href="#Generator-892"><span class="linenos"> 892</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"manual"</span><span class="p">)</span> -</span><span id="Generator-893"><a href="#Generator-893"><span class="linenos"> 893</span></a> <span class="n">never</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"never"</span><span class="p">)</span> -</span><span id="Generator-894"><a href="#Generator-894"><span class="linenos"> 894</span></a> -</span><span id="Generator-895"><a href="#Generator-895"><span class="linenos"> 895</span></a> <span class="k">if</span> <span class="n">autotemp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-896"><a href="#Generator-896"><span class="linenos"> 896</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AUTOTEMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">autotemp</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-897"><a href="#Generator-897"><span class="linenos"> 897</span></a> <span class="k">elif</span> <span class="n">always</span><span class="p">:</span> -</span><span id="Generator-898"><a href="#Generator-898"><span class="linenos"> 898</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ALWAYS"</span> -</span><span id="Generator-899"><a href="#Generator-899"><span class="linenos"> 899</span></a> <span class="k">elif</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator-900"><a href="#Generator-900"><span class="linenos"> 900</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="Generator-901"><a href="#Generator-901"><span class="linenos"> 901</span></a> <span class="k">elif</span> <span class="n">manual</span><span class="p">:</span> -</span><span id="Generator-902"><a href="#Generator-902"><span class="linenos"> 902</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MANUAL"</span> -</span><span id="Generator-903"><a href="#Generator-903"><span class="linenos"> 903</span></a> <span class="k">elif</span> <span class="n">never</span><span class="p">:</span> -</span><span id="Generator-904"><a href="#Generator-904"><span class="linenos"> 904</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"NEVER"</span> -</span><span id="Generator-905"><a href="#Generator-905"><span class="linenos"> 905</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BLOCKCOMPRESSION=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-906"><a href="#Generator-906"><span class="linenos"> 906</span></a> -</span><span id="Generator-907"><a href="#Generator-907"><span class="linenos"> 907</span></a> <span class="k">def</span> <span class="nf">isolatedloadingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-908"><a href="#Generator-908"><span class="linenos"> 908</span></a> <span class="n">no</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> -</span><span id="Generator-909"><a href="#Generator-909"><span class="linenos"> 909</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">" NO"</span> <span class="k">if</span> <span class="n">no</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-910"><a href="#Generator-910"><span class="linenos"> 910</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"concurrent"</span><span class="p">)</span> -</span><span id="Generator-911"><a href="#Generator-911"><span class="linenos"> 911</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="s2">" CONCURRENT"</span> <span class="k">if</span> <span class="n">concurrent</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-912"><a href="#Generator-912"><span class="linenos"> 912</span></a> -</span><span id="Generator-913"><a href="#Generator-913"><span class="linenos"> 913</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-914"><a href="#Generator-914"><span class="linenos"> 914</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_all"</span><span class="p">):</span> -</span><span id="Generator-915"><a href="#Generator-915"><span class="linenos"> 915</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR ALL"</span> -</span><span id="Generator-916"><a href="#Generator-916"><span class="linenos"> 916</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_insert"</span><span class="p">):</span> -</span><span id="Generator-917"><a href="#Generator-917"><span class="linenos"> 917</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR INSERT"</span> -</span><span id="Generator-918"><a href="#Generator-918"><span class="linenos"> 918</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_none"</span><span class="p">):</span> -</span><span id="Generator-919"><a href="#Generator-919"><span class="linenos"> 919</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR NONE"</span> -</span><span id="Generator-920"><a href="#Generator-920"><span class="linenos"> 920</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">concurrent</span><span class="si">}</span><span class="s2"> ISOLATED LOADING</span><span class="si">{</span><span class="n">for_</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-921"><a href="#Generator-921"><span class="linenos"> 921</span></a> -</span><span id="Generator-922"><a href="#Generator-922"><span class="linenos"> 922</span></a> <span class="k">def</span> <span class="nf">lockingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-923"><a href="#Generator-923"><span class="linenos"> 923</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-924"><a href="#Generator-924"><span class="linenos"> 924</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-925"><a href="#Generator-925"><span class="linenos"> 925</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_or_in"</span><span class="p">)</span> -</span><span id="Generator-926"><a href="#Generator-926"><span class="linenos"> 926</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lock_type"</span><span class="p">)</span> -</span><span id="Generator-927"><a href="#Generator-927"><span class="linenos"> 927</span></a> <span class="n">override</span> <span class="o">=</span> <span class="s2">" OVERRIDE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"override"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-928"><a href="#Generator-928"><span class="linenos"> 928</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOCKING </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">for_or_in</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}{</span><span class="n">override</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-929"><a href="#Generator-929"><span class="linenos"> 929</span></a> -</span><span id="Generator-930"><a href="#Generator-930"><span class="linenos"> 930</span></a> <span class="k">def</span> <span class="nf">withdataproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-931"><a href="#Generator-931"><span class="linenos"> 931</span></a> <span class="n">data_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'no'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">DATA"</span> -</span><span id="Generator-932"><a href="#Generator-932"><span class="linenos"> 932</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"statistics"</span><span class="p">)</span> -</span><span id="Generator-933"><a href="#Generator-933"><span class="linenos"> 933</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-934"><a href="#Generator-934"><span class="linenos"> 934</span></a> <span class="k">if</span> <span class="n">statistics</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-935"><a href="#Generator-935"><span class="linenos"> 935</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">statistics</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">STATISTICS"</span> -</span><span id="Generator-936"><a href="#Generator-936"><span class="linenos"> 936</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_sql</span><span class="si">}{</span><span class="n">statistics_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-937"><a href="#Generator-937"><span class="linenos"> 937</span></a> -</span><span id="Generator-938"><a href="#Generator-938"><span class="linenos"> 938</span></a> <span class="k">def</span> <span class="nf">insert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-939"><a href="#Generator-939"><span class="linenos"> 939</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> -</span><span id="Generator-940"><a href="#Generator-940"><span class="linenos"> 940</span></a> -</span><span id="Generator-941"><a href="#Generator-941"><span class="linenos"> 941</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">):</span> -</span><span id="Generator-942"><a href="#Generator-942"><span class="linenos"> 942</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> -</span><span id="Generator-943"><a href="#Generator-943"><span class="linenos"> 943</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-944"><a href="#Generator-944"><span class="linenos"> 944</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE TABLE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="Generator-884"><a href="#Generator-884"><span class="linenos"> 884</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"OFF"</span> +</span><span id="Generator-885"><a href="#Generator-885"><span class="linenos"> 885</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECKSUM=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-886"><a href="#Generator-886"><span class="linenos"> 886</span></a> +</span><span id="Generator-887"><a href="#Generator-887"><span class="linenos"> 887</span></a> <span class="k">def</span> <span class="nf">mergeblockratioproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-888"><a href="#Generator-888"><span class="linenos"> 888</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">):</span> +</span><span id="Generator-889"><a href="#Generator-889"><span class="linenos"> 889</span></a> <span class="k">return</span> <span class="s2">"NO MERGEBLOCKRATIO"</span> +</span><span id="Generator-890"><a href="#Generator-890"><span class="linenos"> 890</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> +</span><span id="Generator-891"><a href="#Generator-891"><span class="linenos"> 891</span></a> <span class="k">return</span> <span class="s2">"DEFAULT MERGEBLOCKRATIO"</span> +</span><span id="Generator-892"><a href="#Generator-892"><span class="linenos"> 892</span></a> +</span><span id="Generator-893"><a href="#Generator-893"><span class="linenos"> 893</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-894"><a href="#Generator-894"><span class="linenos"> 894</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGEBLOCKRATIO=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-895"><a href="#Generator-895"><span class="linenos"> 895</span></a> +</span><span id="Generator-896"><a href="#Generator-896"><span class="linenos"> 896</span></a> <span class="k">def</span> <span class="nf">datablocksizeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-897"><a href="#Generator-897"><span class="linenos"> 897</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator-898"><a href="#Generator-898"><span class="linenos"> 898</span></a> <span class="nb">min</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"min"</span><span class="p">)</span> +</span><span id="Generator-899"><a href="#Generator-899"><span class="linenos"> 899</span></a> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">min</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-900"><a href="#Generator-900"><span class="linenos"> 900</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator-901"><a href="#Generator-901"><span class="linenos"> 901</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="Generator-902"><a href="#Generator-902"><span class="linenos"> 902</span></a> <span class="k">elif</span> <span class="nb">min</span><span class="p">:</span> +</span><span id="Generator-903"><a href="#Generator-903"><span class="linenos"> 903</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MINIMUM"</span> +</span><span id="Generator-904"><a href="#Generator-904"><span class="linenos"> 904</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-905"><a href="#Generator-905"><span class="linenos"> 905</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MAXIMUM"</span> +</span><span id="Generator-906"><a href="#Generator-906"><span class="linenos"> 906</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2"> DATABLOCKSIZE"</span> +</span><span id="Generator-907"><a href="#Generator-907"><span class="linenos"> 907</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-908"><a href="#Generator-908"><span class="linenos"> 908</span></a> <span class="n">units</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"units"</span><span class="p">)</span> +</span><span id="Generator-909"><a href="#Generator-909"><span class="linenos"> 909</span></a> <span class="n">units</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">units</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-910"><a href="#Generator-910"><span class="linenos"> 910</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATABLOCKSIZE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">)</span><span class="si">}{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-911"><a href="#Generator-911"><span class="linenos"> 911</span></a> +</span><span id="Generator-912"><a href="#Generator-912"><span class="linenos"> 912</span></a> <span class="k">def</span> <span class="nf">blockcompressionproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-913"><a href="#Generator-913"><span class="linenos"> 913</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"autotemp"</span><span class="p">)</span> +</span><span id="Generator-914"><a href="#Generator-914"><span class="linenos"> 914</span></a> <span class="n">always</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"always"</span><span class="p">)</span> +</span><span id="Generator-915"><a href="#Generator-915"><span class="linenos"> 915</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator-916"><a href="#Generator-916"><span class="linenos"> 916</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"manual"</span><span class="p">)</span> +</span><span id="Generator-917"><a href="#Generator-917"><span class="linenos"> 917</span></a> <span class="n">never</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"never"</span><span class="p">)</span> +</span><span id="Generator-918"><a href="#Generator-918"><span class="linenos"> 918</span></a> +</span><span id="Generator-919"><a href="#Generator-919"><span class="linenos"> 919</span></a> <span class="k">if</span> <span class="n">autotemp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-920"><a href="#Generator-920"><span class="linenos"> 920</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AUTOTEMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">autotemp</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-921"><a href="#Generator-921"><span class="linenos"> 921</span></a> <span class="k">elif</span> <span class="n">always</span><span class="p">:</span> +</span><span id="Generator-922"><a href="#Generator-922"><span class="linenos"> 922</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ALWAYS"</span> +</span><span id="Generator-923"><a href="#Generator-923"><span class="linenos"> 923</span></a> <span class="k">elif</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator-924"><a href="#Generator-924"><span class="linenos"> 924</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="Generator-925"><a href="#Generator-925"><span class="linenos"> 925</span></a> <span class="k">elif</span> <span class="n">manual</span><span class="p">:</span> +</span><span id="Generator-926"><a href="#Generator-926"><span class="linenos"> 926</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MANUAL"</span> +</span><span id="Generator-927"><a href="#Generator-927"><span class="linenos"> 927</span></a> <span class="k">elif</span> <span class="n">never</span><span class="p">:</span> +</span><span id="Generator-928"><a href="#Generator-928"><span class="linenos"> 928</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"NEVER"</span> +</span><span id="Generator-929"><a href="#Generator-929"><span class="linenos"> 929</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BLOCKCOMPRESSION=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-930"><a href="#Generator-930"><span class="linenos"> 930</span></a> +</span><span id="Generator-931"><a href="#Generator-931"><span class="linenos"> 931</span></a> <span class="k">def</span> <span class="nf">isolatedloadingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-932"><a href="#Generator-932"><span class="linenos"> 932</span></a> <span class="n">no</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> +</span><span id="Generator-933"><a href="#Generator-933"><span class="linenos"> 933</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">" NO"</span> <span class="k">if</span> <span class="n">no</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-934"><a href="#Generator-934"><span class="linenos"> 934</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"concurrent"</span><span class="p">)</span> +</span><span id="Generator-935"><a href="#Generator-935"><span class="linenos"> 935</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="s2">" CONCURRENT"</span> <span class="k">if</span> <span class="n">concurrent</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-936"><a href="#Generator-936"><span class="linenos"> 936</span></a> +</span><span id="Generator-937"><a href="#Generator-937"><span class="linenos"> 937</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-938"><a href="#Generator-938"><span class="linenos"> 938</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_all"</span><span class="p">):</span> +</span><span id="Generator-939"><a href="#Generator-939"><span class="linenos"> 939</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR ALL"</span> +</span><span id="Generator-940"><a href="#Generator-940"><span class="linenos"> 940</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_insert"</span><span class="p">):</span> +</span><span id="Generator-941"><a href="#Generator-941"><span class="linenos"> 941</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR INSERT"</span> +</span><span id="Generator-942"><a href="#Generator-942"><span class="linenos"> 942</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_none"</span><span class="p">):</span> +</span><span id="Generator-943"><a href="#Generator-943"><span class="linenos"> 943</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR NONE"</span> +</span><span id="Generator-944"><a href="#Generator-944"><span class="linenos"> 944</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">concurrent</span><span class="si">}</span><span class="s2"> ISOLATED LOADING</span><span class="si">{</span><span class="n">for_</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-945"><a href="#Generator-945"><span class="linenos"> 945</span></a> -</span><span id="Generator-946"><a href="#Generator-946"><span class="linenos"> 946</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alternative"</span><span class="p">)</span> -</span><span id="Generator-947"><a href="#Generator-947"><span class="linenos"> 947</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OR </span><span class="si">{</span><span class="n">alternative</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">alternative</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-948"><a href="#Generator-948"><span class="linenos"> 948</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-949"><a href="#Generator-949"><span class="linenos"> 949</span></a> -</span><span id="Generator-950"><a href="#Generator-950"><span class="linenos"> 950</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-951"><a href="#Generator-951"><span class="linenos"> 951</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-952"><a href="#Generator-952"><span class="linenos"> 952</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"partition"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-953"><a href="#Generator-953"><span class="linenos"> 953</span></a> <span class="p">)</span> -</span><span id="Generator-954"><a href="#Generator-954"><span class="linenos"> 954</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-955"><a href="#Generator-955"><span class="linenos"> 955</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="Generator-956"><a href="#Generator-956"><span class="linenos"> 956</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="k">if</span> <span class="n">partition_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-957"><a href="#Generator-957"><span class="linenos"> 957</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT</span><span class="si">{</span><span class="n">alternative</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">exists</span><span class="si">}{</span><span class="n">partition_sql</span><span class="si">}{</span><span class="n">sep</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-958"><a href="#Generator-958"><span class="linenos"> 958</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Generator-959"><a href="#Generator-959"><span class="linenos"> 959</span></a> -</span><span id="Generator-960"><a href="#Generator-960"><span class="linenos"> 960</span></a> <span class="k">def</span> <span class="nf">intersect_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-961"><a href="#Generator-961"><span class="linenos"> 961</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="Generator-962"><a href="#Generator-962"><span class="linenos"> 962</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator-963"><a href="#Generator-963"><span class="linenos"> 963</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="Generator-964"><a href="#Generator-964"><span class="linenos"> 964</span></a> <span class="p">)</span> -</span><span id="Generator-965"><a href="#Generator-965"><span class="linenos"> 965</span></a> -</span><span id="Generator-966"><a href="#Generator-966"><span class="linenos"> 966</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-967"><a href="#Generator-967"><span class="linenos"> 967</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-968"><a href="#Generator-968"><span class="linenos"> 968</span></a> -</span><span id="Generator-969"><a href="#Generator-969"><span class="linenos"> 969</span></a> <span class="k">def</span> <span class="nf">introducer_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-970"><a href="#Generator-970"><span class="linenos"> 970</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-971"><a href="#Generator-971"><span class="linenos"> 971</span></a> -</span><span id="Generator-972"><a href="#Generator-972"><span class="linenos"> 972</span></a> <span class="k">def</span> <span class="nf">pseudotype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-973"><a href="#Generator-973"><span class="linenos"> 973</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Generator-974"><a href="#Generator-974"><span class="linenos"> 974</span></a> -</span><span id="Generator-975"><a href="#Generator-975"><span class="linenos"> 975</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-976"><a href="#Generator-976"><span class="linenos"> 976</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'RETURNING'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-977"><a href="#Generator-977"><span class="linenos"> 977</span></a> -</span><span id="Generator-978"><a href="#Generator-978"><span class="linenos"> 978</span></a> <span class="k">def</span> <span class="nf">rowformatdelimitedproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-979"><a href="#Generator-979"><span class="linenos"> 979</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fields"</span><span class="p">)</span> -</span><span id="Generator-980"><a href="#Generator-980"><span class="linenos"> 980</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FIELDS TERMINATED BY </span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">fields</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-981"><a href="#Generator-981"><span class="linenos"> 981</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"escaped"</span><span class="p">)</span> -</span><span id="Generator-982"><a href="#Generator-982"><span class="linenos"> 982</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ESCAPED BY </span><span class="si">{</span><span class="n">escaped</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">escaped</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-983"><a href="#Generator-983"><span class="linenos"> 983</span></a> <span class="n">items</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"collection_items"</span><span class="p">)</span> -</span><span id="Generator-984"><a href="#Generator-984"><span class="linenos"> 984</span></a> <span class="n">items</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLECTION ITEMS TERMINATED BY </span><span class="si">{</span><span class="n">items</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">items</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-985"><a href="#Generator-985"><span class="linenos"> 985</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"map_keys"</span><span class="p">)</span> -</span><span id="Generator-986"><a href="#Generator-986"><span class="linenos"> 986</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAP KEYS TERMINATED BY </span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">keys</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-987"><a href="#Generator-987"><span class="linenos"> 987</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lines"</span><span class="p">)</span> -</span><span id="Generator-988"><a href="#Generator-988"><span class="linenos"> 988</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" LINES TERMINATED BY </span><span class="si">{</span><span class="n">lines</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">lines</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-989"><a href="#Generator-989"><span class="linenos"> 989</span></a> <span class="n">null</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null"</span><span class="p">)</span> -</span><span id="Generator-990"><a href="#Generator-990"><span class="linenos"> 990</span></a> <span class="n">null</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" NULL DEFINED AS </span><span class="si">{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-991"><a href="#Generator-991"><span class="linenos"> 991</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROW FORMAT DELIMITED</span><span class="si">{</span><span class="n">fields</span><span class="si">}{</span><span class="n">escaped</span><span class="si">}{</span><span class="n">items</span><span class="si">}{</span><span class="n">keys</span><span class="si">}{</span><span class="n">lines</span><span class="si">}{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-946"><a href="#Generator-946"><span class="linenos"> 946</span></a> <span class="k">def</span> <span class="nf">lockingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-947"><a href="#Generator-947"><span class="linenos"> 947</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-948"><a href="#Generator-948"><span class="linenos"> 948</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-949"><a href="#Generator-949"><span class="linenos"> 949</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_or_in"</span><span class="p">)</span> +</span><span id="Generator-950"><a href="#Generator-950"><span class="linenos"> 950</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lock_type"</span><span class="p">)</span> +</span><span id="Generator-951"><a href="#Generator-951"><span class="linenos"> 951</span></a> <span class="n">override</span> <span class="o">=</span> <span class="s2">" OVERRIDE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"override"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-952"><a href="#Generator-952"><span class="linenos"> 952</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOCKING </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">for_or_in</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}{</span><span class="n">override</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-953"><a href="#Generator-953"><span class="linenos"> 953</span></a> +</span><span id="Generator-954"><a href="#Generator-954"><span class="linenos"> 954</span></a> <span class="k">def</span> <span class="nf">withdataproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-955"><a href="#Generator-955"><span class="linenos"> 955</span></a> <span class="n">data_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'no'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">DATA"</span> +</span><span id="Generator-956"><a href="#Generator-956"><span class="linenos"> 956</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"statistics"</span><span class="p">)</span> +</span><span id="Generator-957"><a href="#Generator-957"><span class="linenos"> 957</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-958"><a href="#Generator-958"><span class="linenos"> 958</span></a> <span class="k">if</span> <span class="n">statistics</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-959"><a href="#Generator-959"><span class="linenos"> 959</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">statistics</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">STATISTICS"</span> +</span><span id="Generator-960"><a href="#Generator-960"><span class="linenos"> 960</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_sql</span><span class="si">}{</span><span class="n">statistics_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-961"><a href="#Generator-961"><span class="linenos"> 961</span></a> +</span><span id="Generator-962"><a href="#Generator-962"><span class="linenos"> 962</span></a> <span class="k">def</span> <span class="nf">insert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-963"><a href="#Generator-963"><span class="linenos"> 963</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> +</span><span id="Generator-964"><a href="#Generator-964"><span class="linenos"> 964</span></a> +</span><span id="Generator-965"><a href="#Generator-965"><span class="linenos"> 965</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">):</span> +</span><span id="Generator-966"><a href="#Generator-966"><span class="linenos"> 966</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="Generator-967"><a href="#Generator-967"><span class="linenos"> 967</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-968"><a href="#Generator-968"><span class="linenos"> 968</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE TABLE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="Generator-969"><a href="#Generator-969"><span class="linenos"> 969</span></a> +</span><span id="Generator-970"><a href="#Generator-970"><span class="linenos"> 970</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alternative"</span><span class="p">)</span> +</span><span id="Generator-971"><a href="#Generator-971"><span class="linenos"> 971</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OR </span><span class="si">{</span><span class="n">alternative</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">alternative</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-972"><a href="#Generator-972"><span class="linenos"> 972</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-973"><a href="#Generator-973"><span class="linenos"> 973</span></a> +</span><span id="Generator-974"><a href="#Generator-974"><span class="linenos"> 974</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-975"><a href="#Generator-975"><span class="linenos"> 975</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-976"><a href="#Generator-976"><span class="linenos"> 976</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"partition"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-977"><a href="#Generator-977"><span class="linenos"> 977</span></a> <span class="p">)</span> +</span><span id="Generator-978"><a href="#Generator-978"><span class="linenos"> 978</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-979"><a href="#Generator-979"><span class="linenos"> 979</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="Generator-980"><a href="#Generator-980"><span class="linenos"> 980</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="k">if</span> <span class="n">partition_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-981"><a href="#Generator-981"><span class="linenos"> 981</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT</span><span class="si">{</span><span class="n">alternative</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">exists</span><span class="si">}{</span><span class="n">partition_sql</span><span class="si">}{</span><span class="n">sep</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-982"><a href="#Generator-982"><span class="linenos"> 982</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-983"><a href="#Generator-983"><span class="linenos"> 983</span></a> +</span><span id="Generator-984"><a href="#Generator-984"><span class="linenos"> 984</span></a> <span class="k">def</span> <span class="nf">intersect_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-985"><a href="#Generator-985"><span class="linenos"> 985</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="Generator-986"><a href="#Generator-986"><span class="linenos"> 986</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator-987"><a href="#Generator-987"><span class="linenos"> 987</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="Generator-988"><a href="#Generator-988"><span class="linenos"> 988</span></a> <span class="p">)</span> +</span><span id="Generator-989"><a href="#Generator-989"><span class="linenos"> 989</span></a> +</span><span id="Generator-990"><a href="#Generator-990"><span class="linenos"> 990</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-991"><a href="#Generator-991"><span class="linenos"> 991</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-992"><a href="#Generator-992"><span class="linenos"> 992</span></a> -</span><span id="Generator-993"><a href="#Generator-993"><span class="linenos"> 993</span></a> <span class="k">def</span> <span class="nf">table_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-994"><a href="#Generator-994"><span class="linenos"> 994</span></a> <span class="n">table</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator-995"><a href="#Generator-995"><span class="linenos"> 995</span></a> <span class="n">part</span> -</span><span id="Generator-996"><a href="#Generator-996"><span class="linenos"> 996</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">[</span> -</span><span id="Generator-997"><a href="#Generator-997"><span class="linenos"> 997</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="Generator-998"><a href="#Generator-998"><span class="linenos"> 998</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">),</span> -</span><span id="Generator-999"><a href="#Generator-999"><span class="linenos"> 999</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="Generator-1000"><a href="#Generator-1000"><span class="linenos">1000</span></a> <span class="p">]</span> -</span><span id="Generator-1001"><a href="#Generator-1001"><span class="linenos">1001</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="Generator-1002"><a href="#Generator-1002"><span class="linenos">1002</span></a> <span class="p">)</span> -</span><span id="Generator-1003"><a href="#Generator-1003"><span class="linenos">1003</span></a> -</span><span id="Generator-1004"><a href="#Generator-1004"><span class="linenos">1004</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1005"><a href="#Generator-1005"><span class="linenos">1005</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1006"><a href="#Generator-1006"><span class="linenos">1006</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"hints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">", "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1007"><a href="#Generator-1007"><span class="linenos">1007</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH (</span><span class="si">{</span><span class="n">hints</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">hints</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1008"><a href="#Generator-1008"><span class="linenos">1008</span></a> <span class="n">laterals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator-1009"><a href="#Generator-1009"><span class="linenos">1009</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator-1010"><a href="#Generator-1010"><span class="linenos">1010</span></a> <span class="n">pivots</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator-1011"><a href="#Generator-1011"><span class="linenos">1011</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">)</span> -</span><span id="Generator-1012"><a href="#Generator-1012"><span class="linenos">1012</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'system_time'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">system_time</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1013"><a href="#Generator-1013"><span class="linenos">1013</span></a> -</span><span id="Generator-1014"><a href="#Generator-1014"><span class="linenos">1014</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">system_time</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">hints</span><span class="si">}{</span><span class="n">laterals</span><span class="si">}{</span><span class="n">joins</span><span class="si">}{</span><span class="n">pivots</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1015"><a href="#Generator-1015"><span class="linenos">1015</span></a> -</span><span id="Generator-1016"><a href="#Generator-1016"><span class="linenos">1016</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1017"><a href="#Generator-1017"><span class="linenos">1017</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="Generator-1018"><a href="#Generator-1018"><span class="linenos">1018</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1019"><a href="#Generator-1019"><span class="linenos">1019</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1020"><a href="#Generator-1020"><span class="linenos">1020</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1021"><a href="#Generator-1021"><span class="linenos">1021</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1022"><a href="#Generator-1022"><span class="linenos">1022</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-1023"><a href="#Generator-1023"><span class="linenos">1023</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"method"</span><span class="p">)</span> -</span><span id="Generator-1024"><a href="#Generator-1024"><span class="linenos">1024</span></a> <span class="n">method</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">method</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">method</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1025"><a href="#Generator-1025"><span class="linenos">1025</span></a> <span class="n">numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_numerator"</span><span class="p">)</span> -</span><span id="Generator-1026"><a href="#Generator-1026"><span class="linenos">1026</span></a> <span class="n">denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_denominator"</span><span class="p">)</span> -</span><span id="Generator-1027"><a href="#Generator-1027"><span class="linenos">1027</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_field"</span><span class="p">)</span> -</span><span id="Generator-1028"><a href="#Generator-1028"><span class="linenos">1028</span></a> <span class="n">field</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">field</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1029"><a href="#Generator-1029"><span class="linenos">1029</span></a> <span class="n">bucket</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"BUCKET </span><span class="si">{</span><span class="n">numerator</span><span class="si">}</span><span class="s2"> OUT OF </span><span class="si">{</span><span class="n">denominator</span><span class="si">}{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">numerator</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1030"><a href="#Generator-1030"><span class="linenos">1030</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">)</span> -</span><span id="Generator-1031"><a href="#Generator-1031"><span class="linenos">1031</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">percent</span><span class="si">}</span><span class="s2"> PERCENT"</span> <span class="k">if</span> <span class="n">percent</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1032"><a href="#Generator-1032"><span class="linenos">1032</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> -</span><span id="Generator-1033"><a href="#Generator-1033"><span class="linenos">1033</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">rows</span><span class="si">}</span><span class="s2"> ROWS"</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1034"><a href="#Generator-1034"><span class="linenos">1034</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">)</span> -</span><span id="Generator-1035"><a href="#Generator-1035"><span class="linenos">1035</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"seed"</span><span class="p">)</span> -</span><span id="Generator-1036"><a href="#Generator-1036"><span class="linenos">1036</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">seed_prefix</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">seed</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">seed</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1037"><a href="#Generator-1037"><span class="linenos">1037</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLESAMPLE"</span><span class="p">)</span> -</span><span id="Generator-1038"><a href="#Generator-1038"><span class="linenos">1038</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">method</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">bucket</span><span class="si">}{</span><span class="n">percent</span><span class="si">}{</span><span class="n">rows</span><span class="si">}{</span><span class="n">size</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">seed</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-993"><a href="#Generator-993"><span class="linenos"> 993</span></a> <span class="k">def</span> <span class="nf">introducer_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-994"><a href="#Generator-994"><span class="linenos"> 994</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-995"><a href="#Generator-995"><span class="linenos"> 995</span></a> +</span><span id="Generator-996"><a href="#Generator-996"><span class="linenos"> 996</span></a> <span class="k">def</span> <span class="nf">pseudotype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-997"><a href="#Generator-997"><span class="linenos"> 997</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Generator-998"><a href="#Generator-998"><span class="linenos"> 998</span></a> +</span><span id="Generator-999"><a href="#Generator-999"><span class="linenos"> 999</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1000"><a href="#Generator-1000"><span class="linenos">1000</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'RETURNING'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1001"><a href="#Generator-1001"><span class="linenos">1001</span></a> +</span><span id="Generator-1002"><a href="#Generator-1002"><span class="linenos">1002</span></a> <span class="k">def</span> <span class="nf">rowformatdelimitedproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1003"><a href="#Generator-1003"><span class="linenos">1003</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fields"</span><span class="p">)</span> +</span><span id="Generator-1004"><a href="#Generator-1004"><span class="linenos">1004</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FIELDS TERMINATED BY </span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">fields</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1005"><a href="#Generator-1005"><span class="linenos">1005</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"escaped"</span><span class="p">)</span> +</span><span id="Generator-1006"><a href="#Generator-1006"><span class="linenos">1006</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ESCAPED BY </span><span class="si">{</span><span class="n">escaped</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">escaped</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1007"><a href="#Generator-1007"><span class="linenos">1007</span></a> <span class="n">items</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"collection_items"</span><span class="p">)</span> +</span><span id="Generator-1008"><a href="#Generator-1008"><span class="linenos">1008</span></a> <span class="n">items</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLECTION ITEMS TERMINATED BY </span><span class="si">{</span><span class="n">items</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">items</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1009"><a href="#Generator-1009"><span class="linenos">1009</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"map_keys"</span><span class="p">)</span> +</span><span id="Generator-1010"><a href="#Generator-1010"><span class="linenos">1010</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAP KEYS TERMINATED BY </span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">keys</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1011"><a href="#Generator-1011"><span class="linenos">1011</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lines"</span><span class="p">)</span> +</span><span id="Generator-1012"><a href="#Generator-1012"><span class="linenos">1012</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" LINES TERMINATED BY </span><span class="si">{</span><span class="n">lines</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">lines</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1013"><a href="#Generator-1013"><span class="linenos">1013</span></a> <span class="n">null</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null"</span><span class="p">)</span> +</span><span id="Generator-1014"><a href="#Generator-1014"><span class="linenos">1014</span></a> <span class="n">null</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" NULL DEFINED AS </span><span class="si">{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1015"><a href="#Generator-1015"><span class="linenos">1015</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROW FORMAT DELIMITED</span><span class="si">{</span><span class="n">fields</span><span class="si">}{</span><span class="n">escaped</span><span class="si">}{</span><span class="n">items</span><span class="si">}{</span><span class="n">keys</span><span class="si">}{</span><span class="n">lines</span><span class="si">}{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1016"><a href="#Generator-1016"><span class="linenos">1016</span></a> +</span><span id="Generator-1017"><a href="#Generator-1017"><span class="linenos">1017</span></a> <span class="k">def</span> <span class="nf">table_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1018"><a href="#Generator-1018"><span class="linenos">1018</span></a> <span class="n">table</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator-1019"><a href="#Generator-1019"><span class="linenos">1019</span></a> <span class="n">part</span> +</span><span id="Generator-1020"><a href="#Generator-1020"><span class="linenos">1020</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">[</span> +</span><span id="Generator-1021"><a href="#Generator-1021"><span class="linenos">1021</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="Generator-1022"><a href="#Generator-1022"><span class="linenos">1022</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">),</span> +</span><span id="Generator-1023"><a href="#Generator-1023"><span class="linenos">1023</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="Generator-1024"><a href="#Generator-1024"><span class="linenos">1024</span></a> <span class="p">]</span> +</span><span id="Generator-1025"><a href="#Generator-1025"><span class="linenos">1025</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="Generator-1026"><a href="#Generator-1026"><span class="linenos">1026</span></a> <span class="p">)</span> +</span><span id="Generator-1027"><a href="#Generator-1027"><span class="linenos">1027</span></a> +</span><span id="Generator-1028"><a href="#Generator-1028"><span class="linenos">1028</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1029"><a href="#Generator-1029"><span class="linenos">1029</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1030"><a href="#Generator-1030"><span class="linenos">1030</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"hints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">", "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1031"><a href="#Generator-1031"><span class="linenos">1031</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH (</span><span class="si">{</span><span class="n">hints</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">hints</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1032"><a href="#Generator-1032"><span class="linenos">1032</span></a> <span class="n">laterals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator-1033"><a href="#Generator-1033"><span class="linenos">1033</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator-1034"><a href="#Generator-1034"><span class="linenos">1034</span></a> <span class="n">pivots</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator-1035"><a href="#Generator-1035"><span class="linenos">1035</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">)</span> +</span><span id="Generator-1036"><a href="#Generator-1036"><span class="linenos">1036</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'system_time'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">system_time</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1037"><a href="#Generator-1037"><span class="linenos">1037</span></a> +</span><span id="Generator-1038"><a href="#Generator-1038"><span class="linenos">1038</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">system_time</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">hints</span><span class="si">}{</span><span class="n">laterals</span><span class="si">}{</span><span class="n">joins</span><span class="si">}{</span><span class="n">pivots</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1039"><a href="#Generator-1039"><span class="linenos">1039</span></a> -</span><span id="Generator-1040"><a href="#Generator-1040"><span class="linenos">1040</span></a> <span class="k">def</span> <span class="nf">pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1041"><a href="#Generator-1041"><span class="linenos">1041</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1042"><a href="#Generator-1042"><span class="linenos">1042</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1043"><a href="#Generator-1043"><span class="linenos">1043</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1044"><a href="#Generator-1044"><span class="linenos">1044</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unpivot"</span><span class="p">)</span> -</span><span id="Generator-1045"><a href="#Generator-1045"><span class="linenos">1045</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="s2">"UNPIVOT"</span> <span class="k">if</span> <span class="n">unpivot</span> <span class="k">else</span> <span class="s2">"PIVOT"</span> -</span><span id="Generator-1046"><a href="#Generator-1046"><span class="linenos">1046</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Generator-1047"><a href="#Generator-1047"><span class="linenos">1047</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"field"</span><span class="p">)</span> -</span><span id="Generator-1048"><a href="#Generator-1048"><span class="linenos">1048</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">direction</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2"> FOR </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1049"><a href="#Generator-1049"><span class="linenos">1049</span></a> -</span><span id="Generator-1050"><a href="#Generator-1050"><span class="linenos">1050</span></a> <span class="k">def</span> <span class="nf">tuple_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1051"><a href="#Generator-1051"><span class="linenos">1051</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1052"><a href="#Generator-1052"><span class="linenos">1052</span></a> -</span><span id="Generator-1053"><a href="#Generator-1053"><span class="linenos">1053</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1054"><a href="#Generator-1054"><span class="linenos">1054</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1055"><a href="#Generator-1055"><span class="linenos">1055</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1056"><a href="#Generator-1056"><span class="linenos">1056</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="Generator-1057"><a href="#Generator-1057"><span class="linenos">1057</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Generator-1058"><a href="#Generator-1058"><span class="linenos">1058</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="Generator-1059"><a href="#Generator-1059"><span class="linenos">1059</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1060"><a href="#Generator-1060"><span class="linenos">1060</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Generator-1061"><a href="#Generator-1061"><span class="linenos">1061</span></a> -</span><span id="Generator-1062"><a href="#Generator-1062"><span class="linenos">1062</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1063"><a href="#Generator-1063"><span class="linenos">1063</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1064"><a href="#Generator-1064"><span class="linenos">1064</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1065"><a href="#Generator-1065"><span class="linenos">1065</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"VALUES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">args</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1066"><a href="#Generator-1066"><span class="linenos">1066</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-1067"><a href="#Generator-1067"><span class="linenos">1067</span></a> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1068"><a href="#Generator-1068"><span class="linenos">1068</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WRAP_DERIVED_VALUES</span> <span class="ow">and</span> <span class="p">(</span><span class="n">alias</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">))</span> -</span><span id="Generator-1069"><a href="#Generator-1069"><span class="linenos">1069</span></a> <span class="k">else</span> <span class="n">values</span> -</span><span id="Generator-1070"><a href="#Generator-1070"><span class="linenos">1070</span></a> <span class="p">)</span> -</span><span id="Generator-1071"><a href="#Generator-1071"><span class="linenos">1071</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">values</span> -</span><span id="Generator-1072"><a href="#Generator-1072"><span class="linenos">1072</span></a> -</span><span id="Generator-1073"><a href="#Generator-1073"><span class="linenos">1073</span></a> <span class="k">def</span> <span class="nf">var_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1074"><a href="#Generator-1074"><span class="linenos">1074</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1075"><a href="#Generator-1075"><span class="linenos">1075</span></a> -</span><span id="Generator-1076"><a href="#Generator-1076"><span class="linenos">1076</span></a> <span class="k">def</span> <span class="nf">into_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1077"><a href="#Generator-1077"><span class="linenos">1077</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1078"><a href="#Generator-1078"><span class="linenos">1078</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="s2">" UNLOGGED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unlogged"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1079"><a href="#Generator-1079"><span class="linenos">1079</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'INTO'</span><span class="p">)</span><span class="si">}{</span><span class="n">temporary</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">unlogged</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1080"><a href="#Generator-1080"><span class="linenos">1080</span></a> -</span><span id="Generator-1081"><a href="#Generator-1081"><span class="linenos">1081</span></a> <span class="k">def</span> <span class="nf">from_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1082"><a href="#Generator-1082"><span class="linenos">1082</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1083"><a href="#Generator-1083"><span class="linenos">1083</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FROM'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1084"><a href="#Generator-1084"><span class="linenos">1084</span></a> -</span><span id="Generator-1085"><a href="#Generator-1085"><span class="linenos">1085</span></a> <span class="k">def</span> <span class="nf">group_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1086"><a href="#Generator-1086"><span class="linenos">1086</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"GROUP BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1087"><a href="#Generator-1087"><span class="linenos">1087</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"grouping_sets"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator-1088"><a href="#Generator-1088"><span class="linenos">1088</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-1089"><a href="#Generator-1089"><span class="linenos">1089</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'GROUPING SETS'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">grouping_sets</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1090"><a href="#Generator-1090"><span class="linenos">1090</span></a> <span class="p">)</span> -</span><span id="Generator-1091"><a href="#Generator-1091"><span class="linenos">1091</span></a> -</span><span id="Generator-1092"><a href="#Generator-1092"><span class="linenos">1092</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cube"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Generator-1093"><a href="#Generator-1093"><span class="linenos">1093</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">cube</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Generator-1094"><a href="#Generator-1094"><span class="linenos">1094</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1095"><a href="#Generator-1095"><span class="linenos">1095</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1096"><a href="#Generator-1096"><span class="linenos">1096</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"cube"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator-1097"><a href="#Generator-1097"><span class="linenos">1097</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">cube_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">cube_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1098"><a href="#Generator-1098"><span class="linenos">1098</span></a> -</span><span id="Generator-1099"><a href="#Generator-1099"><span class="linenos">1099</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Generator-1100"><a href="#Generator-1100"><span class="linenos">1100</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">rollup</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Generator-1101"><a href="#Generator-1101"><span class="linenos">1101</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1102"><a href="#Generator-1102"><span class="linenos">1102</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1103"><a href="#Generator-1103"><span class="linenos">1103</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator-1104"><a href="#Generator-1104"><span class="linenos">1104</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">rollup_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">rollup_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1105"><a href="#Generator-1105"><span class="linenos">1105</span></a> -</span><span id="Generator-1106"><a href="#Generator-1106"><span class="linenos">1106</span></a> <span class="n">groupings</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">,</span> <span class="n">cube_sql</span><span class="p">,</span> <span class="n">rollup_sql</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">","</span><span class="p">)</span> -</span><span id="Generator-1107"><a href="#Generator-1107"><span class="linenos">1107</span></a> -</span><span id="Generator-1108"><a href="#Generator-1108"><span class="linenos">1108</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">groupings</span><span class="p">:</span> -</span><span id="Generator-1109"><a href="#Generator-1109"><span class="linenos">1109</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}</span><span class="s2">,"</span> -</span><span id="Generator-1110"><a href="#Generator-1110"><span class="linenos">1110</span></a> -</span><span id="Generator-1111"><a href="#Generator-1111"><span class="linenos">1111</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="n">groupings</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1112"><a href="#Generator-1112"><span class="linenos">1112</span></a> -</span><span id="Generator-1113"><a href="#Generator-1113"><span class="linenos">1113</span></a> <span class="k">def</span> <span class="nf">having_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1114"><a href="#Generator-1114"><span class="linenos">1114</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="Generator-1115"><a href="#Generator-1115"><span class="linenos">1115</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'HAVING'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1116"><a href="#Generator-1116"><span class="linenos">1116</span></a> -</span><span id="Generator-1117"><a href="#Generator-1117"><span class="linenos">1117</span></a> <span class="k">def</span> <span class="nf">join_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1118"><a href="#Generator-1118"><span class="linenos">1118</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span> -</span><span id="Generator-1119"><a href="#Generator-1119"><span class="linenos">1119</span></a> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator-1120"><a href="#Generator-1120"><span class="linenos">1120</span></a> <span class="n">op</span> -</span><span id="Generator-1121"><a href="#Generator-1121"><span class="linenos">1121</span></a> <span class="k">for</span> <span class="n">op</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="Generator-1122"><a href="#Generator-1122"><span class="linenos">1122</span></a> <span class="s2">"NATURAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-1123"><a href="#Generator-1123"><span class="linenos">1123</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">side</span><span class="p">,</span> -</span><span id="Generator-1124"><a href="#Generator-1124"><span class="linenos">1124</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Generator-1125"><a href="#Generator-1125"><span class="linenos">1125</span></a> <span class="s2">"JOIN"</span><span class="p">,</span> -</span><span id="Generator-1126"><a href="#Generator-1126"><span class="linenos">1126</span></a> <span class="p">)</span> -</span><span id="Generator-1127"><a href="#Generator-1127"><span class="linenos">1127</span></a> <span class="k">if</span> <span class="n">op</span> -</span><span id="Generator-1128"><a href="#Generator-1128"><span class="linenos">1128</span></a> <span class="p">)</span> -</span><span id="Generator-1129"><a href="#Generator-1129"><span class="linenos">1129</span></a> <span class="p">)</span> -</span><span id="Generator-1130"><a href="#Generator-1130"><span class="linenos">1130</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> -</span><span id="Generator-1131"><a href="#Generator-1131"><span class="linenos">1131</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="Generator-1132"><a href="#Generator-1132"><span class="linenos">1132</span></a> -</span><span id="Generator-1133"><a href="#Generator-1133"><span class="linenos">1133</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on_sql</span> <span class="ow">and</span> <span class="n">using</span><span class="p">:</span> -</span><span id="Generator-1134"><a href="#Generator-1134"><span class="linenos">1134</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">using</span><span class="p">))</span> -</span><span id="Generator-1135"><a href="#Generator-1135"><span class="linenos">1135</span></a> -</span><span id="Generator-1136"><a href="#Generator-1136"><span class="linenos">1136</span></a> <span class="k">if</span> <span class="n">on_sql</span><span class="p">:</span> -</span><span id="Generator-1137"><a href="#Generator-1137"><span class="linenos">1137</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">on_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1138"><a href="#Generator-1138"><span class="linenos">1138</span></a> <span class="n">space</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-1139"><a href="#Generator-1139"><span class="linenos">1139</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> -</span><span id="Generator-1140"><a href="#Generator-1140"><span class="linenos">1140</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">USING (</span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1141"><a href="#Generator-1141"><span class="linenos">1141</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1142"><a href="#Generator-1142"><span class="linenos">1142</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1143"><a href="#Generator-1143"><span class="linenos">1143</span></a> -</span><span id="Generator-1144"><a href="#Generator-1144"><span class="linenos">1144</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-1145"><a href="#Generator-1145"><span class="linenos">1145</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1146"><a href="#Generator-1146"><span class="linenos">1146</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">op_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_sql</span><span class="si">}{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1147"><a href="#Generator-1147"><span class="linenos">1147</span></a> -</span><span id="Generator-1148"><a href="#Generator-1148"><span class="linenos">1148</span></a> <span class="k">def</span> <span class="nf">lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> <span class="n">arrow_sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"->"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1149"><a href="#Generator-1149"><span class="linenos">1149</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1150"><a href="#Generator-1150"><span class="linenos">1150</span></a> <span class="n">args</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="n">args</span> -</span><span id="Generator-1151"><a href="#Generator-1151"><span class="linenos">1151</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">arrow_sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1152"><a href="#Generator-1152"><span class="linenos">1152</span></a> -</span><span id="Generator-1153"><a href="#Generator-1153"><span class="linenos">1153</span></a> <span class="k">def</span> <span class="nf">lateral_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1154"><a href="#Generator-1154"><span class="linenos">1154</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1155"><a href="#Generator-1155"><span class="linenos">1155</span></a> -</span><span id="Generator-1156"><a href="#Generator-1156"><span class="linenos">1156</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="Generator-1157"><a href="#Generator-1157"><span class="linenos">1157</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1158"><a href="#Generator-1158"><span class="linenos">1158</span></a> -</span><span id="Generator-1159"><a href="#Generator-1159"><span class="linenos">1159</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"view"</span><span class="p">):</span> -</span><span id="Generator-1160"><a href="#Generator-1160"><span class="linenos">1160</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> -</span><span id="Generator-1161"><a href="#Generator-1161"><span class="linenos">1161</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1162"><a href="#Generator-1162"><span class="linenos">1162</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1163"><a href="#Generator-1163"><span class="linenos">1163</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1164"><a href="#Generator-1164"><span class="linenos">1164</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"LATERAL VIEW</span><span class="si">{</span><span class="s1">' OUTER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'outer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1165"><a href="#Generator-1165"><span class="linenos">1165</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">table</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1166"><a href="#Generator-1166"><span class="linenos">1166</span></a> -</span><span id="Generator-1167"><a href="#Generator-1167"><span class="linenos">1167</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1168"><a href="#Generator-1168"><span class="linenos">1168</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1169"><a href="#Generator-1169"><span class="linenos">1169</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1170"><a href="#Generator-1170"><span class="linenos">1170</span></a> -</span><span id="Generator-1171"><a href="#Generator-1171"><span class="linenos">1171</span></a> <span class="k">def</span> <span class="nf">limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1172"><a href="#Generator-1172"><span class="linenos">1172</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1173"><a href="#Generator-1173"><span class="linenos">1173</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'LIMIT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1174"><a href="#Generator-1174"><span class="linenos">1174</span></a> -</span><span id="Generator-1175"><a href="#Generator-1175"><span class="linenos">1175</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1176"><a href="#Generator-1176"><span class="linenos">1176</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1177"><a href="#Generator-1177"><span class="linenos">1177</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OFFSET'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1178"><a href="#Generator-1178"><span class="linenos">1178</span></a> -</span><span id="Generator-1179"><a href="#Generator-1179"><span class="linenos">1179</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1180"><a href="#Generator-1180"><span class="linenos">1180</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-1181"><a href="#Generator-1181"><span class="linenos">1181</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1182"><a href="#Generator-1182"><span class="linenos">1182</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1183"><a href="#Generator-1183"><span class="linenos">1183</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1184"><a href="#Generator-1184"><span class="linenos">1184</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> -</span><span id="Generator-1185"><a href="#Generator-1185"><span class="linenos">1185</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1186"><a href="#Generator-1186"><span class="linenos">1186</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">"GLOBAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1187"><a href="#Generator-1187"><span class="linenos">1187</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">global_</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1188"><a href="#Generator-1188"><span class="linenos">1188</span></a> -</span><span id="Generator-1189"><a href="#Generator-1189"><span class="linenos">1189</span></a> <span class="k">def</span> <span class="nf">set_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1190"><a href="#Generator-1190"><span class="linenos">1190</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-1191"><a href="#Generator-1191"><span class="linenos">1191</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1192"><a href="#Generator-1192"><span class="linenos">1192</span></a> <span class="p">)</span> -</span><span id="Generator-1193"><a href="#Generator-1193"><span class="linenos">1193</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SET</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1040"><a href="#Generator-1040"><span class="linenos">1040</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1041"><a href="#Generator-1041"><span class="linenos">1041</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="Generator-1042"><a href="#Generator-1042"><span class="linenos">1042</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1043"><a href="#Generator-1043"><span class="linenos">1043</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1044"><a href="#Generator-1044"><span class="linenos">1044</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1045"><a href="#Generator-1045"><span class="linenos">1045</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1046"><a href="#Generator-1046"><span class="linenos">1046</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-1047"><a href="#Generator-1047"><span class="linenos">1047</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"method"</span><span class="p">)</span> +</span><span id="Generator-1048"><a href="#Generator-1048"><span class="linenos">1048</span></a> <span class="n">method</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">method</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">method</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1049"><a href="#Generator-1049"><span class="linenos">1049</span></a> <span class="n">numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_numerator"</span><span class="p">)</span> +</span><span id="Generator-1050"><a href="#Generator-1050"><span class="linenos">1050</span></a> <span class="n">denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_denominator"</span><span class="p">)</span> +</span><span id="Generator-1051"><a href="#Generator-1051"><span class="linenos">1051</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_field"</span><span class="p">)</span> +</span><span id="Generator-1052"><a href="#Generator-1052"><span class="linenos">1052</span></a> <span class="n">field</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">field</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1053"><a href="#Generator-1053"><span class="linenos">1053</span></a> <span class="n">bucket</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"BUCKET </span><span class="si">{</span><span class="n">numerator</span><span class="si">}</span><span class="s2"> OUT OF </span><span class="si">{</span><span class="n">denominator</span><span class="si">}{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">numerator</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1054"><a href="#Generator-1054"><span class="linenos">1054</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">)</span> +</span><span id="Generator-1055"><a href="#Generator-1055"><span class="linenos">1055</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">percent</span><span class="si">}</span><span class="s2"> PERCENT"</span> <span class="k">if</span> <span class="n">percent</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1056"><a href="#Generator-1056"><span class="linenos">1056</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> +</span><span id="Generator-1057"><a href="#Generator-1057"><span class="linenos">1057</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">rows</span><span class="si">}</span><span class="s2"> ROWS"</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1058"><a href="#Generator-1058"><span class="linenos">1058</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">)</span> +</span><span id="Generator-1059"><a href="#Generator-1059"><span class="linenos">1059</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"seed"</span><span class="p">)</span> +</span><span id="Generator-1060"><a href="#Generator-1060"><span class="linenos">1060</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">seed_prefix</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">seed</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">seed</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1061"><a href="#Generator-1061"><span class="linenos">1061</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLESAMPLE"</span><span class="p">)</span> +</span><span id="Generator-1062"><a href="#Generator-1062"><span class="linenos">1062</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">method</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">bucket</span><span class="si">}{</span><span class="n">percent</span><span class="si">}{</span><span class="n">rows</span><span class="si">}{</span><span class="n">size</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">seed</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1063"><a href="#Generator-1063"><span class="linenos">1063</span></a> +</span><span id="Generator-1064"><a href="#Generator-1064"><span class="linenos">1064</span></a> <span class="k">def</span> <span class="nf">pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1065"><a href="#Generator-1065"><span class="linenos">1065</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1066"><a href="#Generator-1066"><span class="linenos">1066</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1067"><a href="#Generator-1067"><span class="linenos">1067</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1068"><a href="#Generator-1068"><span class="linenos">1068</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unpivot"</span><span class="p">)</span> +</span><span id="Generator-1069"><a href="#Generator-1069"><span class="linenos">1069</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="s2">"UNPIVOT"</span> <span class="k">if</span> <span class="n">unpivot</span> <span class="k">else</span> <span class="s2">"PIVOT"</span> +</span><span id="Generator-1070"><a href="#Generator-1070"><span class="linenos">1070</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Generator-1071"><a href="#Generator-1071"><span class="linenos">1071</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"field"</span><span class="p">)</span> +</span><span id="Generator-1072"><a href="#Generator-1072"><span class="linenos">1072</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">direction</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2"> FOR </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1073"><a href="#Generator-1073"><span class="linenos">1073</span></a> +</span><span id="Generator-1074"><a href="#Generator-1074"><span class="linenos">1074</span></a> <span class="k">def</span> <span class="nf">tuple_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1075"><a href="#Generator-1075"><span class="linenos">1075</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1076"><a href="#Generator-1076"><span class="linenos">1076</span></a> +</span><span id="Generator-1077"><a href="#Generator-1077"><span class="linenos">1077</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1078"><a href="#Generator-1078"><span class="linenos">1078</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1079"><a href="#Generator-1079"><span class="linenos">1079</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1080"><a href="#Generator-1080"><span class="linenos">1080</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="Generator-1081"><a href="#Generator-1081"><span class="linenos">1081</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Generator-1082"><a href="#Generator-1082"><span class="linenos">1082</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="Generator-1083"><a href="#Generator-1083"><span class="linenos">1083</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1084"><a href="#Generator-1084"><span class="linenos">1084</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-1085"><a href="#Generator-1085"><span class="linenos">1085</span></a> +</span><span id="Generator-1086"><a href="#Generator-1086"><span class="linenos">1086</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1087"><a href="#Generator-1087"><span class="linenos">1087</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1088"><a href="#Generator-1088"><span class="linenos">1088</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1089"><a href="#Generator-1089"><span class="linenos">1089</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"VALUES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">args</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1090"><a href="#Generator-1090"><span class="linenos">1090</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-1091"><a href="#Generator-1091"><span class="linenos">1091</span></a> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1092"><a href="#Generator-1092"><span class="linenos">1092</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WRAP_DERIVED_VALUES</span> <span class="ow">and</span> <span class="p">(</span><span class="n">alias</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">))</span> +</span><span id="Generator-1093"><a href="#Generator-1093"><span class="linenos">1093</span></a> <span class="k">else</span> <span class="n">values</span> +</span><span id="Generator-1094"><a href="#Generator-1094"><span class="linenos">1094</span></a> <span class="p">)</span> +</span><span id="Generator-1095"><a href="#Generator-1095"><span class="linenos">1095</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">values</span> +</span><span id="Generator-1096"><a href="#Generator-1096"><span class="linenos">1096</span></a> +</span><span id="Generator-1097"><a href="#Generator-1097"><span class="linenos">1097</span></a> <span class="k">def</span> <span class="nf">var_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1098"><a href="#Generator-1098"><span class="linenos">1098</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1099"><a href="#Generator-1099"><span class="linenos">1099</span></a> +</span><span id="Generator-1100"><a href="#Generator-1100"><span class="linenos">1100</span></a> <span class="k">def</span> <span class="nf">into_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1101"><a href="#Generator-1101"><span class="linenos">1101</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1102"><a href="#Generator-1102"><span class="linenos">1102</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="s2">" UNLOGGED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unlogged"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1103"><a href="#Generator-1103"><span class="linenos">1103</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'INTO'</span><span class="p">)</span><span class="si">}{</span><span class="n">temporary</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">unlogged</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1104"><a href="#Generator-1104"><span class="linenos">1104</span></a> +</span><span id="Generator-1105"><a href="#Generator-1105"><span class="linenos">1105</span></a> <span class="k">def</span> <span class="nf">from_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1106"><a href="#Generator-1106"><span class="linenos">1106</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1107"><a href="#Generator-1107"><span class="linenos">1107</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FROM'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1108"><a href="#Generator-1108"><span class="linenos">1108</span></a> +</span><span id="Generator-1109"><a href="#Generator-1109"><span class="linenos">1109</span></a> <span class="k">def</span> <span class="nf">group_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1110"><a href="#Generator-1110"><span class="linenos">1110</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"GROUP BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1111"><a href="#Generator-1111"><span class="linenos">1111</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"grouping_sets"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator-1112"><a href="#Generator-1112"><span class="linenos">1112</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-1113"><a href="#Generator-1113"><span class="linenos">1113</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'GROUPING SETS'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">grouping_sets</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1114"><a href="#Generator-1114"><span class="linenos">1114</span></a> <span class="p">)</span> +</span><span id="Generator-1115"><a href="#Generator-1115"><span class="linenos">1115</span></a> +</span><span id="Generator-1116"><a href="#Generator-1116"><span class="linenos">1116</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cube"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Generator-1117"><a href="#Generator-1117"><span class="linenos">1117</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">cube</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Generator-1118"><a href="#Generator-1118"><span class="linenos">1118</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1119"><a href="#Generator-1119"><span class="linenos">1119</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1120"><a href="#Generator-1120"><span class="linenos">1120</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"cube"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator-1121"><a href="#Generator-1121"><span class="linenos">1121</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">cube_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">cube_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1122"><a href="#Generator-1122"><span class="linenos">1122</span></a> +</span><span id="Generator-1123"><a href="#Generator-1123"><span class="linenos">1123</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Generator-1124"><a href="#Generator-1124"><span class="linenos">1124</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">rollup</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Generator-1125"><a href="#Generator-1125"><span class="linenos">1125</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1126"><a href="#Generator-1126"><span class="linenos">1126</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1127"><a href="#Generator-1127"><span class="linenos">1127</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator-1128"><a href="#Generator-1128"><span class="linenos">1128</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">rollup_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">rollup_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1129"><a href="#Generator-1129"><span class="linenos">1129</span></a> +</span><span id="Generator-1130"><a href="#Generator-1130"><span class="linenos">1130</span></a> <span class="n">groupings</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">,</span> <span class="n">cube_sql</span><span class="p">,</span> <span class="n">rollup_sql</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">","</span><span class="p">)</span> +</span><span id="Generator-1131"><a href="#Generator-1131"><span class="linenos">1131</span></a> +</span><span id="Generator-1132"><a href="#Generator-1132"><span class="linenos">1132</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">groupings</span><span class="p">:</span> +</span><span id="Generator-1133"><a href="#Generator-1133"><span class="linenos">1133</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}</span><span class="s2">,"</span> +</span><span id="Generator-1134"><a href="#Generator-1134"><span class="linenos">1134</span></a> +</span><span id="Generator-1135"><a href="#Generator-1135"><span class="linenos">1135</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="n">groupings</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1136"><a href="#Generator-1136"><span class="linenos">1136</span></a> +</span><span id="Generator-1137"><a href="#Generator-1137"><span class="linenos">1137</span></a> <span class="k">def</span> <span class="nf">having_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1138"><a href="#Generator-1138"><span class="linenos">1138</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="Generator-1139"><a href="#Generator-1139"><span class="linenos">1139</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'HAVING'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1140"><a href="#Generator-1140"><span class="linenos">1140</span></a> +</span><span id="Generator-1141"><a href="#Generator-1141"><span class="linenos">1141</span></a> <span class="k">def</span> <span class="nf">join_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1142"><a href="#Generator-1142"><span class="linenos">1142</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span> +</span><span id="Generator-1143"><a href="#Generator-1143"><span class="linenos">1143</span></a> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator-1144"><a href="#Generator-1144"><span class="linenos">1144</span></a> <span class="n">op</span> +</span><span id="Generator-1145"><a href="#Generator-1145"><span class="linenos">1145</span></a> <span class="k">for</span> <span class="n">op</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="Generator-1146"><a href="#Generator-1146"><span class="linenos">1146</span></a> <span class="s2">"NATURAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-1147"><a href="#Generator-1147"><span class="linenos">1147</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">side</span><span class="p">,</span> +</span><span id="Generator-1148"><a href="#Generator-1148"><span class="linenos">1148</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Generator-1149"><a href="#Generator-1149"><span class="linenos">1149</span></a> <span class="s2">"JOIN"</span><span class="p">,</span> +</span><span id="Generator-1150"><a href="#Generator-1150"><span class="linenos">1150</span></a> <span class="p">)</span> +</span><span id="Generator-1151"><a href="#Generator-1151"><span class="linenos">1151</span></a> <span class="k">if</span> <span class="n">op</span> +</span><span id="Generator-1152"><a href="#Generator-1152"><span class="linenos">1152</span></a> <span class="p">)</span> +</span><span id="Generator-1153"><a href="#Generator-1153"><span class="linenos">1153</span></a> <span class="p">)</span> +</span><span id="Generator-1154"><a href="#Generator-1154"><span class="linenos">1154</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> +</span><span id="Generator-1155"><a href="#Generator-1155"><span class="linenos">1155</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="Generator-1156"><a href="#Generator-1156"><span class="linenos">1156</span></a> +</span><span id="Generator-1157"><a href="#Generator-1157"><span class="linenos">1157</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on_sql</span> <span class="ow">and</span> <span class="n">using</span><span class="p">:</span> +</span><span id="Generator-1158"><a href="#Generator-1158"><span class="linenos">1158</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">using</span><span class="p">))</span> +</span><span id="Generator-1159"><a href="#Generator-1159"><span class="linenos">1159</span></a> +</span><span id="Generator-1160"><a href="#Generator-1160"><span class="linenos">1160</span></a> <span class="k">if</span> <span class="n">on_sql</span><span class="p">:</span> +</span><span id="Generator-1161"><a href="#Generator-1161"><span class="linenos">1161</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">on_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1162"><a href="#Generator-1162"><span class="linenos">1162</span></a> <span class="n">space</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-1163"><a href="#Generator-1163"><span class="linenos">1163</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> +</span><span id="Generator-1164"><a href="#Generator-1164"><span class="linenos">1164</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">USING (</span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1165"><a href="#Generator-1165"><span class="linenos">1165</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1166"><a href="#Generator-1166"><span class="linenos">1166</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1167"><a href="#Generator-1167"><span class="linenos">1167</span></a> +</span><span id="Generator-1168"><a href="#Generator-1168"><span class="linenos">1168</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-1169"><a href="#Generator-1169"><span class="linenos">1169</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1170"><a href="#Generator-1170"><span class="linenos">1170</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">op_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_sql</span><span class="si">}{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1171"><a href="#Generator-1171"><span class="linenos">1171</span></a> +</span><span id="Generator-1172"><a href="#Generator-1172"><span class="linenos">1172</span></a> <span class="k">def</span> <span class="nf">lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> <span class="n">arrow_sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"->"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1173"><a href="#Generator-1173"><span class="linenos">1173</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1174"><a href="#Generator-1174"><span class="linenos">1174</span></a> <span class="n">args</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="n">args</span> +</span><span id="Generator-1175"><a href="#Generator-1175"><span class="linenos">1175</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">arrow_sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1176"><a href="#Generator-1176"><span class="linenos">1176</span></a> +</span><span id="Generator-1177"><a href="#Generator-1177"><span class="linenos">1177</span></a> <span class="k">def</span> <span class="nf">lateral_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1178"><a href="#Generator-1178"><span class="linenos">1178</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1179"><a href="#Generator-1179"><span class="linenos">1179</span></a> +</span><span id="Generator-1180"><a href="#Generator-1180"><span class="linenos">1180</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="Generator-1181"><a href="#Generator-1181"><span class="linenos">1181</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1182"><a href="#Generator-1182"><span class="linenos">1182</span></a> +</span><span id="Generator-1183"><a href="#Generator-1183"><span class="linenos">1183</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"view"</span><span class="p">):</span> +</span><span id="Generator-1184"><a href="#Generator-1184"><span class="linenos">1184</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> +</span><span id="Generator-1185"><a href="#Generator-1185"><span class="linenos">1185</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1186"><a href="#Generator-1186"><span class="linenos">1186</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1187"><a href="#Generator-1187"><span class="linenos">1187</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1188"><a href="#Generator-1188"><span class="linenos">1188</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"LATERAL VIEW</span><span class="si">{</span><span class="s1">' OUTER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'outer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1189"><a href="#Generator-1189"><span class="linenos">1189</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">table</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1190"><a href="#Generator-1190"><span class="linenos">1190</span></a> +</span><span id="Generator-1191"><a href="#Generator-1191"><span class="linenos">1191</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1192"><a href="#Generator-1192"><span class="linenos">1192</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1193"><a href="#Generator-1193"><span class="linenos">1193</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1194"><a href="#Generator-1194"><span class="linenos">1194</span></a> -</span><span id="Generator-1195"><a href="#Generator-1195"><span class="linenos">1195</span></a> <span class="k">def</span> <span class="nf">lock_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1196"><a href="#Generator-1196"><span class="linenos">1196</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOCKING_READS_SUPPORTED</span><span class="p">:</span> -</span><span id="Generator-1197"><a href="#Generator-1197"><span class="linenos">1197</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"UPDATE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"update"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"SHARE"</span> -</span><span id="Generator-1198"><a href="#Generator-1198"><span class="linenos">1198</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1199"><a href="#Generator-1199"><span class="linenos">1199</span></a> -</span><span id="Generator-1200"><a href="#Generator-1200"><span class="linenos">1200</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Locking reads using 'FOR UPDATE/SHARE' are not supported"</span><span class="p">)</span> -</span><span id="Generator-1201"><a href="#Generator-1201"><span class="linenos">1201</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator-1195"><a href="#Generator-1195"><span class="linenos">1195</span></a> <span class="k">def</span> <span class="nf">limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1196"><a href="#Generator-1196"><span class="linenos">1196</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1197"><a href="#Generator-1197"><span class="linenos">1197</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'LIMIT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1198"><a href="#Generator-1198"><span class="linenos">1198</span></a> +</span><span id="Generator-1199"><a href="#Generator-1199"><span class="linenos">1199</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1200"><a href="#Generator-1200"><span class="linenos">1200</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1201"><a href="#Generator-1201"><span class="linenos">1201</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OFFSET'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1202"><a href="#Generator-1202"><span class="linenos">1202</span></a> -</span><span id="Generator-1203"><a href="#Generator-1203"><span class="linenos">1203</span></a> <span class="k">def</span> <span class="nf">literal_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1204"><a href="#Generator-1204"><span class="linenos">1204</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">or</span> <span class="s2">""</span> -</span><span id="Generator-1205"><a href="#Generator-1205"><span class="linenos">1205</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="Generator-1206"><a href="#Generator-1206"><span class="linenos">1206</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span><span class="p">)</span> -</span><span id="Generator-1207"><a href="#Generator-1207"><span class="linenos">1207</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator-1208"><a href="#Generator-1208"><span class="linenos">1208</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">)</span> -</span><span id="Generator-1209"><a href="#Generator-1209"><span class="linenos">1209</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1210"><a href="#Generator-1210"><span class="linenos">1210</span></a> <span class="k">return</span> <span class="n">text</span> -</span><span id="Generator-1211"><a href="#Generator-1211"><span class="linenos">1211</span></a> -</span><span id="Generator-1212"><a href="#Generator-1212"><span class="linenos">1212</span></a> <span class="k">def</span> <span class="nf">loaddata_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1213"><a href="#Generator-1213"><span class="linenos">1213</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">" LOCAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1214"><a href="#Generator-1214"><span class="linenos">1214</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'inpath'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1215"><a href="#Generator-1215"><span class="linenos">1215</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="s2">" OVERWRITE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1216"><a href="#Generator-1216"><span class="linenos">1216</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INTO TABLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1217"><a href="#Generator-1217"><span class="linenos">1217</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> -</span><span id="Generator-1218"><a href="#Generator-1218"><span class="linenos">1218</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1219"><a href="#Generator-1219"><span class="linenos">1219</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> -</span><span id="Generator-1220"><a href="#Generator-1220"><span class="linenos">1220</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1221"><a href="#Generator-1221"><span class="linenos">1221</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"serde"</span><span class="p">)</span> -</span><span id="Generator-1222"><a href="#Generator-1222"><span class="linenos">1222</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" SERDE </span><span class="si">{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">serde</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1223"><a href="#Generator-1223"><span class="linenos">1223</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOAD DATA</span><span class="si">{</span><span class="n">local</span><span class="si">}{</span><span class="n">inpath</span><span class="si">}{</span><span class="n">overwrite</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">partition</span><span class="si">}{</span><span class="n">input_format</span><span class="si">}{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1224"><a href="#Generator-1224"><span class="linenos">1224</span></a> -</span><span id="Generator-1225"><a href="#Generator-1225"><span class="linenos">1225</span></a> <span class="k">def</span> <span class="nf">null_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1226"><a href="#Generator-1226"><span class="linenos">1226</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> -</span><span id="Generator-1227"><a href="#Generator-1227"><span class="linenos">1227</span></a> -</span><span id="Generator-1228"><a href="#Generator-1228"><span class="linenos">1228</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1229"><a href="#Generator-1229"><span class="linenos">1229</span></a> <span class="k">return</span> <span class="s2">"TRUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"FALSE"</span> -</span><span id="Generator-1230"><a href="#Generator-1230"><span class="linenos">1230</span></a> -</span><span id="Generator-1231"><a href="#Generator-1231"><span class="linenos">1231</span></a> <span class="k">def</span> <span class="nf">order_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1232"><a href="#Generator-1232"><span class="linenos">1232</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1233"><a href="#Generator-1233"><span class="linenos">1233</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">this</span> -</span><span id="Generator-1234"><a href="#Generator-1234"><span class="linenos">1234</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">ORDER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">this</span> <span class="ow">or</span> <span class="n">flat</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Generator-1235"><a href="#Generator-1235"><span class="linenos">1235</span></a> -</span><span id="Generator-1236"><a href="#Generator-1236"><span class="linenos">1236</span></a> <span class="k">def</span> <span class="nf">cluster_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1237"><a href="#Generator-1237"><span class="linenos">1237</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1203"><a href="#Generator-1203"><span class="linenos">1203</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1204"><a href="#Generator-1204"><span class="linenos">1204</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-1205"><a href="#Generator-1205"><span class="linenos">1205</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1206"><a href="#Generator-1206"><span class="linenos">1206</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1207"><a href="#Generator-1207"><span class="linenos">1207</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1208"><a href="#Generator-1208"><span class="linenos">1208</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> +</span><span id="Generator-1209"><a href="#Generator-1209"><span class="linenos">1209</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1210"><a href="#Generator-1210"><span class="linenos">1210</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">"GLOBAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1211"><a href="#Generator-1211"><span class="linenos">1211</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">global_</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1212"><a href="#Generator-1212"><span class="linenos">1212</span></a> +</span><span id="Generator-1213"><a href="#Generator-1213"><span class="linenos">1213</span></a> <span class="k">def</span> <span class="nf">set_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1214"><a href="#Generator-1214"><span class="linenos">1214</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-1215"><a href="#Generator-1215"><span class="linenos">1215</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1216"><a href="#Generator-1216"><span class="linenos">1216</span></a> <span class="p">)</span> +</span><span id="Generator-1217"><a href="#Generator-1217"><span class="linenos">1217</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SET</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1218"><a href="#Generator-1218"><span class="linenos">1218</span></a> +</span><span id="Generator-1219"><a href="#Generator-1219"><span class="linenos">1219</span></a> <span class="k">def</span> <span class="nf">pragma_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1220"><a href="#Generator-1220"><span class="linenos">1220</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRAGMA </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1221"><a href="#Generator-1221"><span class="linenos">1221</span></a> +</span><span id="Generator-1222"><a href="#Generator-1222"><span class="linenos">1222</span></a> <span class="k">def</span> <span class="nf">lock_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1223"><a href="#Generator-1223"><span class="linenos">1223</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOCKING_READS_SUPPORTED</span><span class="p">:</span> +</span><span id="Generator-1224"><a href="#Generator-1224"><span class="linenos">1224</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"UPDATE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"update"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"SHARE"</span> +</span><span id="Generator-1225"><a href="#Generator-1225"><span class="linenos">1225</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1226"><a href="#Generator-1226"><span class="linenos">1226</span></a> +</span><span id="Generator-1227"><a href="#Generator-1227"><span class="linenos">1227</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Locking reads using 'FOR UPDATE/SHARE' are not supported"</span><span class="p">)</span> +</span><span id="Generator-1228"><a href="#Generator-1228"><span class="linenos">1228</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator-1229"><a href="#Generator-1229"><span class="linenos">1229</span></a> +</span><span id="Generator-1230"><a href="#Generator-1230"><span class="linenos">1230</span></a> <span class="k">def</span> <span class="nf">literal_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1231"><a href="#Generator-1231"><span class="linenos">1231</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">or</span> <span class="s2">""</span> +</span><span id="Generator-1232"><a href="#Generator-1232"><span class="linenos">1232</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="Generator-1233"><a href="#Generator-1233"><span class="linenos">1233</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span><span class="p">)</span> +</span><span id="Generator-1234"><a href="#Generator-1234"><span class="linenos">1234</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator-1235"><a href="#Generator-1235"><span class="linenos">1235</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">)</span> +</span><span id="Generator-1236"><a href="#Generator-1236"><span class="linenos">1236</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1237"><a href="#Generator-1237"><span class="linenos">1237</span></a> <span class="k">return</span> <span class="n">text</span> </span><span id="Generator-1238"><a href="#Generator-1238"><span class="linenos">1238</span></a> -</span><span id="Generator-1239"><a href="#Generator-1239"><span class="linenos">1239</span></a> <span class="k">def</span> <span class="nf">distribute_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1240"><a href="#Generator-1240"><span class="linenos">1240</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"DISTRIBUTE BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1241"><a href="#Generator-1241"><span class="linenos">1241</span></a> -</span><span id="Generator-1242"><a href="#Generator-1242"><span class="linenos">1242</span></a> <span class="k">def</span> <span class="nf">sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1243"><a href="#Generator-1243"><span class="linenos">1243</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"SORT BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1244"><a href="#Generator-1244"><span class="linenos">1244</span></a> -</span><span id="Generator-1245"><a href="#Generator-1245"><span class="linenos">1245</span></a> <span class="k">def</span> <span class="nf">ordered_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1246"><a href="#Generator-1246"><span class="linenos">1246</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> -</span><span id="Generator-1247"><a href="#Generator-1247"><span class="linenos">1247</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> -</span><span id="Generator-1248"><a href="#Generator-1248"><span class="linenos">1248</span></a> -</span><span id="Generator-1249"><a href="#Generator-1249"><span class="linenos">1249</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> -</span><span id="Generator-1250"><a href="#Generator-1250"><span class="linenos">1250</span></a> <span class="n">nulls_last</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">nulls_first</span> -</span><span id="Generator-1251"><a href="#Generator-1251"><span class="linenos">1251</span></a> <span class="n">nulls_are_large</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_large"</span> -</span><span id="Generator-1252"><a href="#Generator-1252"><span class="linenos">1252</span></a> <span class="n">nulls_are_small</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span> -</span><span id="Generator-1253"><a href="#Generator-1253"><span class="linenos">1253</span></a> <span class="n">nulls_are_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_last"</span> +</span><span id="Generator-1239"><a href="#Generator-1239"><span class="linenos">1239</span></a> <span class="k">def</span> <span class="nf">loaddata_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1240"><a href="#Generator-1240"><span class="linenos">1240</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">" LOCAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1241"><a href="#Generator-1241"><span class="linenos">1241</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'inpath'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1242"><a href="#Generator-1242"><span class="linenos">1242</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="s2">" OVERWRITE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1243"><a href="#Generator-1243"><span class="linenos">1243</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INTO TABLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1244"><a href="#Generator-1244"><span class="linenos">1244</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> +</span><span id="Generator-1245"><a href="#Generator-1245"><span class="linenos">1245</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1246"><a href="#Generator-1246"><span class="linenos">1246</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> +</span><span id="Generator-1247"><a href="#Generator-1247"><span class="linenos">1247</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1248"><a href="#Generator-1248"><span class="linenos">1248</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"serde"</span><span class="p">)</span> +</span><span id="Generator-1249"><a href="#Generator-1249"><span class="linenos">1249</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" SERDE </span><span class="si">{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">serde</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1250"><a href="#Generator-1250"><span class="linenos">1250</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOAD DATA</span><span class="si">{</span><span class="n">local</span><span class="si">}{</span><span class="n">inpath</span><span class="si">}{</span><span class="n">overwrite</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">partition</span><span class="si">}{</span><span class="n">input_format</span><span class="si">}{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1251"><a href="#Generator-1251"><span class="linenos">1251</span></a> +</span><span id="Generator-1252"><a href="#Generator-1252"><span class="linenos">1252</span></a> <span class="k">def</span> <span class="nf">null_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1253"><a href="#Generator-1253"><span class="linenos">1253</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> </span><span id="Generator-1254"><a href="#Generator-1254"><span class="linenos">1254</span></a> -</span><span id="Generator-1255"><a href="#Generator-1255"><span class="linenos">1255</span></a> <span class="n">sort_order</span> <span class="o">=</span> <span class="s2">" DESC"</span> <span class="k">if</span> <span class="n">desc</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1256"><a href="#Generator-1256"><span class="linenos">1256</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-1257"><a href="#Generator-1257"><span class="linenos">1257</span></a> <span class="k">if</span> <span class="n">nulls_first</span> <span class="ow">and</span> <span class="p">(</span> -</span><span id="Generator-1258"><a href="#Generator-1258"><span class="linenos">1258</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="n">nulls_are_last</span> -</span><span id="Generator-1259"><a href="#Generator-1259"><span class="linenos">1259</span></a> <span class="p">):</span> -</span><span id="Generator-1260"><a href="#Generator-1260"><span class="linenos">1260</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS FIRST"</span> -</span><span id="Generator-1261"><a href="#Generator-1261"><span class="linenos">1261</span></a> <span class="k">elif</span> <span class="p">(</span> -</span><span id="Generator-1262"><a href="#Generator-1262"><span class="linenos">1262</span></a> <span class="n">nulls_last</span> -</span><span id="Generator-1263"><a href="#Generator-1263"><span class="linenos">1263</span></a> <span class="ow">and</span> <span class="p">((</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">))</span> -</span><span id="Generator-1264"><a href="#Generator-1264"><span class="linenos">1264</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">nulls_are_last</span> -</span><span id="Generator-1265"><a href="#Generator-1265"><span class="linenos">1265</span></a> <span class="p">):</span> -</span><span id="Generator-1266"><a href="#Generator-1266"><span class="linenos">1266</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS LAST"</span> -</span><span id="Generator-1267"><a href="#Generator-1267"><span class="linenos">1267</span></a> -</span><span id="Generator-1268"><a href="#Generator-1268"><span class="linenos">1268</span></a> <span class="k">if</span> <span class="n">nulls_sort_change</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">NULL_ORDERING_SUPPORTED</span><span class="p">:</span> -</span><span id="Generator-1269"><a href="#Generator-1269"><span class="linenos">1269</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span> -</span><span id="Generator-1270"><a href="#Generator-1270"><span class="linenos">1270</span></a> <span class="s2">"Sorting in an ORDER BY on NULLS FIRST/NULLS LAST is not supported by this dialect"</span> -</span><span id="Generator-1271"><a href="#Generator-1271"><span class="linenos">1271</span></a> <span class="p">)</span> -</span><span id="Generator-1272"><a href="#Generator-1272"><span class="linenos">1272</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-1273"><a href="#Generator-1273"><span class="linenos">1273</span></a> -</span><span id="Generator-1274"><a href="#Generator-1274"><span class="linenos">1274</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">sort_order</span><span class="si">}{</span><span class="n">nulls_sort_change</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1255"><a href="#Generator-1255"><span class="linenos">1255</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1256"><a href="#Generator-1256"><span class="linenos">1256</span></a> <span class="k">return</span> <span class="s2">"TRUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"FALSE"</span> +</span><span id="Generator-1257"><a href="#Generator-1257"><span class="linenos">1257</span></a> +</span><span id="Generator-1258"><a href="#Generator-1258"><span class="linenos">1258</span></a> <span class="k">def</span> <span class="nf">order_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1259"><a href="#Generator-1259"><span class="linenos">1259</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1260"><a href="#Generator-1260"><span class="linenos">1260</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">this</span> +</span><span id="Generator-1261"><a href="#Generator-1261"><span class="linenos">1261</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">ORDER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">this</span> <span class="ow">or</span> <span class="n">flat</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Generator-1262"><a href="#Generator-1262"><span class="linenos">1262</span></a> +</span><span id="Generator-1263"><a href="#Generator-1263"><span class="linenos">1263</span></a> <span class="k">def</span> <span class="nf">cluster_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1264"><a href="#Generator-1264"><span class="linenos">1264</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1265"><a href="#Generator-1265"><span class="linenos">1265</span></a> +</span><span id="Generator-1266"><a href="#Generator-1266"><span class="linenos">1266</span></a> <span class="k">def</span> <span class="nf">distribute_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1267"><a href="#Generator-1267"><span class="linenos">1267</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"DISTRIBUTE BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1268"><a href="#Generator-1268"><span class="linenos">1268</span></a> +</span><span id="Generator-1269"><a href="#Generator-1269"><span class="linenos">1269</span></a> <span class="k">def</span> <span class="nf">sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1270"><a href="#Generator-1270"><span class="linenos">1270</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"SORT BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1271"><a href="#Generator-1271"><span class="linenos">1271</span></a> +</span><span id="Generator-1272"><a href="#Generator-1272"><span class="linenos">1272</span></a> <span class="k">def</span> <span class="nf">ordered_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1273"><a href="#Generator-1273"><span class="linenos">1273</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> +</span><span id="Generator-1274"><a href="#Generator-1274"><span class="linenos">1274</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> </span><span id="Generator-1275"><a href="#Generator-1275"><span class="linenos">1275</span></a> -</span><span id="Generator-1276"><a href="#Generator-1276"><span class="linenos">1276</span></a> <span class="k">def</span> <span class="nf">matchrecognize_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1277"><a href="#Generator-1277"><span class="linenos">1277</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1278"><a href="#Generator-1278"><span class="linenos">1278</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">)</span> -</span><span id="Generator-1279"><a href="#Generator-1279"><span class="linenos">1279</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"measures"</span><span class="p">)</span> -</span><span id="Generator-1280"><a href="#Generator-1280"><span class="linenos">1280</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"MEASURES </span><span class="si">{</span><span class="n">measures</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">measures</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1281"><a href="#Generator-1281"><span class="linenos">1281</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> -</span><span id="Generator-1282"><a href="#Generator-1282"><span class="linenos">1282</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">rows</span><span class="p">)</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1283"><a href="#Generator-1283"><span class="linenos">1283</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"after"</span><span class="p">)</span> -</span><span id="Generator-1284"><a href="#Generator-1284"><span class="linenos">1284</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">after</span><span class="p">)</span> <span class="k">if</span> <span class="n">after</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1285"><a href="#Generator-1285"><span class="linenos">1285</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"pattern"</span><span class="p">)</span> -</span><span id="Generator-1286"><a href="#Generator-1286"><span class="linenos">1286</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"PATTERN (</span><span class="si">{</span><span class="n">pattern</span><span class="si">}</span><span class="s2">)"</span><span class="p">)</span> <span class="k">if</span> <span class="n">pattern</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1287"><a href="#Generator-1287"><span class="linenos">1287</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"define"</span><span class="p">)</span> -</span><span id="Generator-1288"><a href="#Generator-1288"><span class="linenos">1288</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"DEFINE </span><span class="si">{</span><span class="n">define</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">define</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1289"><a href="#Generator-1289"><span class="linenos">1289</span></a> <span class="n">body</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator-1290"><a href="#Generator-1290"><span class="linenos">1290</span></a> <span class="p">(</span> -</span><span id="Generator-1291"><a href="#Generator-1291"><span class="linenos">1291</span></a> <span class="n">partition</span><span class="p">,</span> -</span><span id="Generator-1292"><a href="#Generator-1292"><span class="linenos">1292</span></a> <span class="n">order</span><span class="p">,</span> -</span><span id="Generator-1293"><a href="#Generator-1293"><span class="linenos">1293</span></a> <span class="n">measures</span><span class="p">,</span> -</span><span id="Generator-1294"><a href="#Generator-1294"><span class="linenos">1294</span></a> <span class="n">rows</span><span class="p">,</span> -</span><span id="Generator-1295"><a href="#Generator-1295"><span class="linenos">1295</span></a> <span class="n">after</span><span class="p">,</span> -</span><span id="Generator-1296"><a href="#Generator-1296"><span class="linenos">1296</span></a> <span class="n">pattern</span><span class="p">,</span> -</span><span id="Generator-1297"><a href="#Generator-1297"><span class="linenos">1297</span></a> <span class="n">define</span><span class="p">,</span> +</span><span id="Generator-1276"><a href="#Generator-1276"><span class="linenos">1276</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> +</span><span id="Generator-1277"><a href="#Generator-1277"><span class="linenos">1277</span></a> <span class="n">nulls_last</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">nulls_first</span> +</span><span id="Generator-1278"><a href="#Generator-1278"><span class="linenos">1278</span></a> <span class="n">nulls_are_large</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_large"</span> +</span><span id="Generator-1279"><a href="#Generator-1279"><span class="linenos">1279</span></a> <span class="n">nulls_are_small</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span> +</span><span id="Generator-1280"><a href="#Generator-1280"><span class="linenos">1280</span></a> <span class="n">nulls_are_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_last"</span> +</span><span id="Generator-1281"><a href="#Generator-1281"><span class="linenos">1281</span></a> +</span><span id="Generator-1282"><a href="#Generator-1282"><span class="linenos">1282</span></a> <span class="n">sort_order</span> <span class="o">=</span> <span class="s2">" DESC"</span> <span class="k">if</span> <span class="n">desc</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1283"><a href="#Generator-1283"><span class="linenos">1283</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-1284"><a href="#Generator-1284"><span class="linenos">1284</span></a> <span class="k">if</span> <span class="n">nulls_first</span> <span class="ow">and</span> <span class="p">(</span> +</span><span id="Generator-1285"><a href="#Generator-1285"><span class="linenos">1285</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="n">nulls_are_last</span> +</span><span id="Generator-1286"><a href="#Generator-1286"><span class="linenos">1286</span></a> <span class="p">):</span> +</span><span id="Generator-1287"><a href="#Generator-1287"><span class="linenos">1287</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS FIRST"</span> +</span><span id="Generator-1288"><a href="#Generator-1288"><span class="linenos">1288</span></a> <span class="k">elif</span> <span class="p">(</span> +</span><span id="Generator-1289"><a href="#Generator-1289"><span class="linenos">1289</span></a> <span class="n">nulls_last</span> +</span><span id="Generator-1290"><a href="#Generator-1290"><span class="linenos">1290</span></a> <span class="ow">and</span> <span class="p">((</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">))</span> +</span><span id="Generator-1291"><a href="#Generator-1291"><span class="linenos">1291</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">nulls_are_last</span> +</span><span id="Generator-1292"><a href="#Generator-1292"><span class="linenos">1292</span></a> <span class="p">):</span> +</span><span id="Generator-1293"><a href="#Generator-1293"><span class="linenos">1293</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS LAST"</span> +</span><span id="Generator-1294"><a href="#Generator-1294"><span class="linenos">1294</span></a> +</span><span id="Generator-1295"><a href="#Generator-1295"><span class="linenos">1295</span></a> <span class="k">if</span> <span class="n">nulls_sort_change</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">NULL_ORDERING_SUPPORTED</span><span class="p">:</span> +</span><span id="Generator-1296"><a href="#Generator-1296"><span class="linenos">1296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span> +</span><span id="Generator-1297"><a href="#Generator-1297"><span class="linenos">1297</span></a> <span class="s2">"Sorting in an ORDER BY on NULLS FIRST/NULLS LAST is not supported by this dialect"</span> </span><span id="Generator-1298"><a href="#Generator-1298"><span class="linenos">1298</span></a> <span class="p">)</span> -</span><span id="Generator-1299"><a href="#Generator-1299"><span class="linenos">1299</span></a> <span class="p">)</span> -</span><span id="Generator-1300"><a href="#Generator-1300"><span class="linenos">1300</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'MATCH_RECOGNIZE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">body</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1301"><a href="#Generator-1301"><span class="linenos">1301</span></a> -</span><span id="Generator-1302"><a href="#Generator-1302"><span class="linenos">1302</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1303"><a href="#Generator-1303"><span class="linenos">1303</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> -</span><span id="Generator-1304"><a href="#Generator-1304"><span class="linenos">1304</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> -</span><span id="Generator-1305"><a href="#Generator-1305"><span class="linenos">1305</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Generator-1306"><a href="#Generator-1306"><span class="linenos">1306</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> -</span><span id="Generator-1307"><a href="#Generator-1307"><span class="linenos">1307</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Generator-1308"><a href="#Generator-1308"><span class="linenos">1308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> -</span><span id="Generator-1309"><a href="#Generator-1309"><span class="linenos">1309</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> -</span><span id="Generator-1310"><a href="#Generator-1310"><span class="linenos">1310</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> -</span><span id="Generator-1311"><a href="#Generator-1311"><span class="linenos">1311</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> -</span><span id="Generator-1312"><a href="#Generator-1312"><span class="linenos">1312</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1313"><a href="#Generator-1313"><span class="linenos">1313</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> -</span><span id="Generator-1314"><a href="#Generator-1314"><span class="linenos">1314</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator-1315"><a href="#Generator-1315"><span class="linenos">1315</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="Generator-1316"><a href="#Generator-1316"><span class="linenos">1316</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="Generator-1317"><a href="#Generator-1317"><span class="linenos">1317</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="Generator-1318"><a href="#Generator-1318"><span class="linenos">1318</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> -</span><span id="Generator-1319"><a href="#Generator-1319"><span class="linenos">1319</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">),</span> -</span><span id="Generator-1320"><a href="#Generator-1320"><span class="linenos">1320</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> -</span><span id="Generator-1321"><a href="#Generator-1321"><span class="linenos">1321</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> -</span><span id="Generator-1322"><a href="#Generator-1322"><span class="linenos">1322</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sample"</span><span class="p">),</span> -</span><span id="Generator-1323"><a href="#Generator-1323"><span class="linenos">1323</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> -</span><span id="Generator-1324"><a href="#Generator-1324"><span class="linenos">1324</span></a> <span class="p">)</span> -</span><span id="Generator-1325"><a href="#Generator-1325"><span class="linenos">1325</span></a> -</span><span id="Generator-1326"><a href="#Generator-1326"><span class="linenos">1326</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1327"><a href="#Generator-1327"><span class="linenos">1327</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"hint"</span><span class="p">)</span> -</span><span id="Generator-1328"><a href="#Generator-1328"><span class="linenos">1328</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">)</span> -</span><span id="Generator-1329"><a href="#Generator-1329"><span class="linenos">1329</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">distinct</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1330"><a href="#Generator-1330"><span class="linenos">1330</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1331"><a href="#Generator-1331"><span class="linenos">1331</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="n">expressions</span> -</span><span id="Generator-1332"><a href="#Generator-1332"><span class="linenos">1332</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="Generator-1333"><a href="#Generator-1333"><span class="linenos">1333</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator-1334"><a href="#Generator-1334"><span class="linenos">1334</span></a> <span class="sa">f</span><span class="s2">"SELECT</span><span class="si">{</span><span class="n">hint</span><span class="si">}{</span><span class="n">distinct</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator-1335"><a href="#Generator-1335"><span class="linenos">1335</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Generator-1336"><a href="#Generator-1336"><span class="linenos">1336</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Generator-1337"><a href="#Generator-1337"><span class="linenos">1337</span></a> <span class="p">)</span> -</span><span id="Generator-1338"><a href="#Generator-1338"><span class="linenos">1338</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Generator-1339"><a href="#Generator-1339"><span class="linenos">1339</span></a> -</span><span id="Generator-1340"><a href="#Generator-1340"><span class="linenos">1340</span></a> <span class="k">def</span> <span class="nf">schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1341"><a href="#Generator-1341"><span class="linenos">1341</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1342"><a href="#Generator-1342"><span class="linenos">1342</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1343"><a href="#Generator-1343"><span class="linenos">1343</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1344"><a href="#Generator-1344"><span class="linenos">1344</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1345"><a href="#Generator-1345"><span class="linenos">1345</span></a> -</span><span id="Generator-1346"><a href="#Generator-1346"><span class="linenos">1346</span></a> <span class="k">def</span> <span class="nf">star_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1347"><a href="#Generator-1347"><span class="linenos">1347</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"except"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1348"><a href="#Generator-1348"><span class="linenos">1348</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'except'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">except_</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">except_</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1349"><a href="#Generator-1349"><span class="linenos">1349</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"replace"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1350"><a href="#Generator-1350"><span class="linenos">1350</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'replace'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">replace</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">replace</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1351"><a href="#Generator-1351"><span class="linenos">1351</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"*</span><span class="si">{</span><span class="n">except_</span><span class="si">}{</span><span class="n">replace</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1352"><a href="#Generator-1352"><span class="linenos">1352</span></a> -</span><span id="Generator-1353"><a href="#Generator-1353"><span class="linenos">1353</span></a> <span class="k">def</span> <span class="nf">structkwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1354"><a href="#Generator-1354"><span class="linenos">1354</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1355"><a href="#Generator-1355"><span class="linenos">1355</span></a> -</span><span id="Generator-1356"><a href="#Generator-1356"><span class="linenos">1356</span></a> <span class="k">def</span> <span class="nf">parameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1357"><a href="#Generator-1357"><span class="linenos">1357</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1358"><a href="#Generator-1358"><span class="linenos">1358</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1359"><a href="#Generator-1359"><span class="linenos">1359</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">PARAMETER_TOKEN</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1360"><a href="#Generator-1360"><span class="linenos">1360</span></a> -</span><span id="Generator-1361"><a href="#Generator-1361"><span class="linenos">1361</span></a> <span class="k">def</span> <span class="nf">sessionparameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1362"><a href="#Generator-1362"><span class="linenos">1362</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1363"><a href="#Generator-1363"><span class="linenos">1363</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-1364"><a href="#Generator-1364"><span class="linenos">1364</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Generator-1365"><a href="#Generator-1365"><span class="linenos">1365</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">."</span> -</span><span id="Generator-1366"><a href="#Generator-1366"><span class="linenos">1366</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"@@</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1367"><a href="#Generator-1367"><span class="linenos">1367</span></a> -</span><span id="Generator-1368"><a href="#Generator-1368"><span class="linenos">1368</span></a> <span class="k">def</span> <span class="nf">placeholder_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1369"><a href="#Generator-1369"><span class="linenos">1369</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">":</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">"?"</span> -</span><span id="Generator-1370"><a href="#Generator-1370"><span class="linenos">1370</span></a> -</span><span id="Generator-1371"><a href="#Generator-1371"><span class="linenos">1371</span></a> <span class="k">def</span> <span class="nf">subquery_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1372"><a href="#Generator-1372"><span class="linenos">1372</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1373"><a href="#Generator-1373"><span class="linenos">1373</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1374"><a href="#Generator-1374"><span class="linenos">1374</span></a> -</span><span id="Generator-1375"><a href="#Generator-1375"><span class="linenos">1375</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="Generator-1376"><a href="#Generator-1376"><span class="linenos">1376</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator-1377"><a href="#Generator-1377"><span class="linenos">1377</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Generator-1378"><a href="#Generator-1378"><span class="linenos">1378</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="Generator-1379"><a href="#Generator-1379"><span class="linenos">1379</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Generator-1380"><a href="#Generator-1380"><span class="linenos">1380</span></a> <span class="p">)</span> -</span><span id="Generator-1381"><a href="#Generator-1381"><span class="linenos">1381</span></a> -</span><span id="Generator-1382"><a href="#Generator-1382"><span class="linenos">1382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-1299"><a href="#Generator-1299"><span class="linenos">1299</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-1300"><a href="#Generator-1300"><span class="linenos">1300</span></a> +</span><span id="Generator-1301"><a href="#Generator-1301"><span class="linenos">1301</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">sort_order</span><span class="si">}{</span><span class="n">nulls_sort_change</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1302"><a href="#Generator-1302"><span class="linenos">1302</span></a> +</span><span id="Generator-1303"><a href="#Generator-1303"><span class="linenos">1303</span></a> <span class="k">def</span> <span class="nf">matchrecognize_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1304"><a href="#Generator-1304"><span class="linenos">1304</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1305"><a href="#Generator-1305"><span class="linenos">1305</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">)</span> +</span><span id="Generator-1306"><a href="#Generator-1306"><span class="linenos">1306</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"measures"</span><span class="p">)</span> +</span><span id="Generator-1307"><a href="#Generator-1307"><span class="linenos">1307</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"MEASURES </span><span class="si">{</span><span class="n">measures</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">measures</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1308"><a href="#Generator-1308"><span class="linenos">1308</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> +</span><span id="Generator-1309"><a href="#Generator-1309"><span class="linenos">1309</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">rows</span><span class="p">)</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1310"><a href="#Generator-1310"><span class="linenos">1310</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"after"</span><span class="p">)</span> +</span><span id="Generator-1311"><a href="#Generator-1311"><span class="linenos">1311</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">after</span><span class="p">)</span> <span class="k">if</span> <span class="n">after</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1312"><a href="#Generator-1312"><span class="linenos">1312</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"pattern"</span><span class="p">)</span> +</span><span id="Generator-1313"><a href="#Generator-1313"><span class="linenos">1313</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"PATTERN (</span><span class="si">{</span><span class="n">pattern</span><span class="si">}</span><span class="s2">)"</span><span class="p">)</span> <span class="k">if</span> <span class="n">pattern</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1314"><a href="#Generator-1314"><span class="linenos">1314</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"define"</span><span class="p">)</span> +</span><span id="Generator-1315"><a href="#Generator-1315"><span class="linenos">1315</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"DEFINE </span><span class="si">{</span><span class="n">define</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">define</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1316"><a href="#Generator-1316"><span class="linenos">1316</span></a> <span class="n">body</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator-1317"><a href="#Generator-1317"><span class="linenos">1317</span></a> <span class="p">(</span> +</span><span id="Generator-1318"><a href="#Generator-1318"><span class="linenos">1318</span></a> <span class="n">partition</span><span class="p">,</span> +</span><span id="Generator-1319"><a href="#Generator-1319"><span class="linenos">1319</span></a> <span class="n">order</span><span class="p">,</span> +</span><span id="Generator-1320"><a href="#Generator-1320"><span class="linenos">1320</span></a> <span class="n">measures</span><span class="p">,</span> +</span><span id="Generator-1321"><a href="#Generator-1321"><span class="linenos">1321</span></a> <span class="n">rows</span><span class="p">,</span> +</span><span id="Generator-1322"><a href="#Generator-1322"><span class="linenos">1322</span></a> <span class="n">after</span><span class="p">,</span> +</span><span id="Generator-1323"><a href="#Generator-1323"><span class="linenos">1323</span></a> <span class="n">pattern</span><span class="p">,</span> +</span><span id="Generator-1324"><a href="#Generator-1324"><span class="linenos">1324</span></a> <span class="n">define</span><span class="p">,</span> +</span><span id="Generator-1325"><a href="#Generator-1325"><span class="linenos">1325</span></a> <span class="p">)</span> +</span><span id="Generator-1326"><a href="#Generator-1326"><span class="linenos">1326</span></a> <span class="p">)</span> +</span><span id="Generator-1327"><a href="#Generator-1327"><span class="linenos">1327</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'MATCH_RECOGNIZE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">body</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1328"><a href="#Generator-1328"><span class="linenos">1328</span></a> +</span><span id="Generator-1329"><a href="#Generator-1329"><span class="linenos">1329</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1330"><a href="#Generator-1330"><span class="linenos">1330</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span> +</span><span id="Generator-1331"><a href="#Generator-1331"><span class="linenos">1331</span></a> +</span><span id="Generator-1332"><a href="#Generator-1332"><span class="linenos">1332</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"LIMIT"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">):</span> +</span><span id="Generator-1333"><a href="#Generator-1333"><span class="linenos">1333</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">))</span> +</span><span id="Generator-1334"><a href="#Generator-1334"><span class="linenos">1334</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"FETCH"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span> +</span><span id="Generator-1335"><a href="#Generator-1335"><span class="linenos">1335</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1336"><a href="#Generator-1336"><span class="linenos">1336</span></a> +</span><span id="Generator-1337"><a href="#Generator-1337"><span class="linenos">1337</span></a> <span class="n">fetch</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> +</span><span id="Generator-1338"><a href="#Generator-1338"><span class="linenos">1338</span></a> +</span><span id="Generator-1339"><a href="#Generator-1339"><span class="linenos">1339</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> +</span><span id="Generator-1340"><a href="#Generator-1340"><span class="linenos">1340</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> +</span><span id="Generator-1341"><a href="#Generator-1341"><span class="linenos">1341</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> +</span><span id="Generator-1342"><a href="#Generator-1342"><span class="linenos">1342</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> +</span><span id="Generator-1343"><a href="#Generator-1343"><span class="linenos">1343</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> +</span><span id="Generator-1344"><a href="#Generator-1344"><span class="linenos">1344</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> +</span><span id="Generator-1345"><a href="#Generator-1345"><span class="linenos">1345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> +</span><span id="Generator-1346"><a href="#Generator-1346"><span class="linenos">1346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> +</span><span id="Generator-1347"><a href="#Generator-1347"><span class="linenos">1347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> +</span><span id="Generator-1348"><a href="#Generator-1348"><span class="linenos">1348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1349"><a href="#Generator-1349"><span class="linenos">1349</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> +</span><span id="Generator-1350"><a href="#Generator-1350"><span class="linenos">1350</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator-1351"><a href="#Generator-1351"><span class="linenos">1351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> +</span><span id="Generator-1352"><a href="#Generator-1352"><span class="linenos">1352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> +</span><span id="Generator-1353"><a href="#Generator-1353"><span class="linenos">1353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> +</span><span id="Generator-1354"><a href="#Generator-1354"><span class="linenos">1354</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> +</span><span id="Generator-1355"><a href="#Generator-1355"><span class="linenos">1355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span> +</span><span id="Generator-1356"><a href="#Generator-1356"><span class="linenos">1356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> +</span><span id="Generator-1357"><a href="#Generator-1357"><span class="linenos">1357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> +</span><span id="Generator-1358"><a href="#Generator-1358"><span class="linenos">1358</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sample"</span><span class="p">),</span> +</span><span id="Generator-1359"><a href="#Generator-1359"><span class="linenos">1359</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> +</span><span id="Generator-1360"><a href="#Generator-1360"><span class="linenos">1360</span></a> <span class="p">)</span> +</span><span id="Generator-1361"><a href="#Generator-1361"><span class="linenos">1361</span></a> +</span><span id="Generator-1362"><a href="#Generator-1362"><span class="linenos">1362</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1363"><a href="#Generator-1363"><span class="linenos">1363</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-1364"><a href="#Generator-1364"><span class="linenos">1364</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1365"><a href="#Generator-1365"><span class="linenos">1365</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"hint"</span><span class="p">)</span> +</span><span id="Generator-1366"><a href="#Generator-1366"><span class="linenos">1366</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">)</span> +</span><span id="Generator-1367"><a href="#Generator-1367"><span class="linenos">1367</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">distinct</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1368"><a href="#Generator-1368"><span class="linenos">1368</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1369"><a href="#Generator-1369"><span class="linenos">1369</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="n">expressions</span> +</span><span id="Generator-1370"><a href="#Generator-1370"><span class="linenos">1370</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="Generator-1371"><a href="#Generator-1371"><span class="linenos">1371</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator-1372"><a href="#Generator-1372"><span class="linenos">1372</span></a> <span class="sa">f</span><span class="s2">"SELECT</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">hint</span><span class="si">}{</span><span class="n">distinct</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-1373"><a href="#Generator-1373"><span class="linenos">1373</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Generator-1374"><a href="#Generator-1374"><span class="linenos">1374</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Generator-1375"><a href="#Generator-1375"><span class="linenos">1375</span></a> <span class="p">)</span> +</span><span id="Generator-1376"><a href="#Generator-1376"><span class="linenos">1376</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-1377"><a href="#Generator-1377"><span class="linenos">1377</span></a> +</span><span id="Generator-1378"><a href="#Generator-1378"><span class="linenos">1378</span></a> <span class="k">def</span> <span class="nf">schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1379"><a href="#Generator-1379"><span class="linenos">1379</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1380"><a href="#Generator-1380"><span class="linenos">1380</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1381"><a href="#Generator-1381"><span class="linenos">1381</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1382"><a href="#Generator-1382"><span class="linenos">1382</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1383"><a href="#Generator-1383"><span class="linenos">1383</span></a> -</span><span id="Generator-1384"><a href="#Generator-1384"><span class="linenos">1384</span></a> <span class="k">def</span> <span class="nf">qualify_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1385"><a href="#Generator-1385"><span class="linenos">1385</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="Generator-1386"><a href="#Generator-1386"><span class="linenos">1386</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'QUALIFY'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1387"><a href="#Generator-1387"><span class="linenos">1387</span></a> -</span><span id="Generator-1388"><a href="#Generator-1388"><span class="linenos">1388</span></a> <span class="k">def</span> <span class="nf">union_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1389"><a href="#Generator-1389"><span class="linenos">1389</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="Generator-1390"><a href="#Generator-1390"><span class="linenos">1390</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator-1391"><a href="#Generator-1391"><span class="linenos">1391</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">union_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="Generator-1392"><a href="#Generator-1392"><span class="linenos">1392</span></a> <span class="p">)</span> +</span><span id="Generator-1384"><a href="#Generator-1384"><span class="linenos">1384</span></a> <span class="k">def</span> <span class="nf">star_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1385"><a href="#Generator-1385"><span class="linenos">1385</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"except"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1386"><a href="#Generator-1386"><span class="linenos">1386</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'except'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">except_</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">except_</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1387"><a href="#Generator-1387"><span class="linenos">1387</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"replace"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1388"><a href="#Generator-1388"><span class="linenos">1388</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'replace'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">replace</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">replace</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1389"><a href="#Generator-1389"><span class="linenos">1389</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"*</span><span class="si">{</span><span class="n">except_</span><span class="si">}{</span><span class="n">replace</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1390"><a href="#Generator-1390"><span class="linenos">1390</span></a> +</span><span id="Generator-1391"><a href="#Generator-1391"><span class="linenos">1391</span></a> <span class="k">def</span> <span class="nf">structkwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1392"><a href="#Generator-1392"><span class="linenos">1392</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1393"><a href="#Generator-1393"><span class="linenos">1393</span></a> -</span><span id="Generator-1394"><a href="#Generator-1394"><span class="linenos">1394</span></a> <span class="k">def</span> <span class="nf">union_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1395"><a href="#Generator-1395"><span class="linenos">1395</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">" DISTINCT"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPLICIT_UNION</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1396"><a href="#Generator-1396"><span class="linenos">1396</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" ALL"</span> -</span><span id="Generator-1397"><a href="#Generator-1397"><span class="linenos">1397</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNION</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1394"><a href="#Generator-1394"><span class="linenos">1394</span></a> <span class="k">def</span> <span class="nf">parameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1395"><a href="#Generator-1395"><span class="linenos">1395</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1396"><a href="#Generator-1396"><span class="linenos">1396</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1397"><a href="#Generator-1397"><span class="linenos">1397</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">PARAMETER_TOKEN</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1398"><a href="#Generator-1398"><span class="linenos">1398</span></a> -</span><span id="Generator-1399"><a href="#Generator-1399"><span class="linenos">1399</span></a> <span class="k">def</span> <span class="nf">unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1400"><a href="#Generator-1400"><span class="linenos">1400</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1401"><a href="#Generator-1401"><span class="linenos">1401</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1402"><a href="#Generator-1402"><span class="linenos">1402</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> -</span><span id="Generator-1403"><a href="#Generator-1403"><span class="linenos">1403</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> -</span><span id="Generator-1404"><a href="#Generator-1404"><span class="linenos">1404</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1405"><a href="#Generator-1405"><span class="linenos">1405</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1406"><a href="#Generator-1406"><span class="linenos">1406</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1407"><a href="#Generator-1407"><span class="linenos">1407</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">alias</span> -</span><span id="Generator-1408"><a href="#Generator-1408"><span class="linenos">1408</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="s2">" WITH ORDINALITY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1409"><a href="#Generator-1409"><span class="linenos">1409</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> -</span><span id="Generator-1410"><a href="#Generator-1410"><span class="linenos">1410</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH OFFSET AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">offset</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1411"><a href="#Generator-1411"><span class="linenos">1411</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNNEST(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">ordinality</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1399"><a href="#Generator-1399"><span class="linenos">1399</span></a> <span class="k">def</span> <span class="nf">sessionparameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1400"><a href="#Generator-1400"><span class="linenos">1400</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1401"><a href="#Generator-1401"><span class="linenos">1401</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-1402"><a href="#Generator-1402"><span class="linenos">1402</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Generator-1403"><a href="#Generator-1403"><span class="linenos">1403</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">."</span> +</span><span id="Generator-1404"><a href="#Generator-1404"><span class="linenos">1404</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"@@</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1405"><a href="#Generator-1405"><span class="linenos">1405</span></a> +</span><span id="Generator-1406"><a href="#Generator-1406"><span class="linenos">1406</span></a> <span class="k">def</span> <span class="nf">placeholder_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1407"><a href="#Generator-1407"><span class="linenos">1407</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">":</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">"?"</span> +</span><span id="Generator-1408"><a href="#Generator-1408"><span class="linenos">1408</span></a> +</span><span id="Generator-1409"><a href="#Generator-1409"><span class="linenos">1409</span></a> <span class="k">def</span> <span class="nf">subquery_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1410"><a href="#Generator-1410"><span class="linenos">1410</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1411"><a href="#Generator-1411"><span class="linenos">1411</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="Generator-1412"><a href="#Generator-1412"><span class="linenos">1412</span></a> -</span><span id="Generator-1413"><a href="#Generator-1413"><span class="linenos">1413</span></a> <span class="k">def</span> <span class="nf">where_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1414"><a href="#Generator-1414"><span class="linenos">1414</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="Generator-1415"><a href="#Generator-1415"><span class="linenos">1415</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WHERE'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1416"><a href="#Generator-1416"><span class="linenos">1416</span></a> -</span><span id="Generator-1417"><a href="#Generator-1417"><span class="linenos">1417</span></a> <span class="k">def</span> <span class="nf">window_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1418"><a href="#Generator-1418"><span class="linenos">1418</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1413"><a href="#Generator-1413"><span class="linenos">1413</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="Generator-1414"><a href="#Generator-1414"><span class="linenos">1414</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator-1415"><a href="#Generator-1415"><span class="linenos">1415</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Generator-1416"><a href="#Generator-1416"><span class="linenos">1416</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="Generator-1417"><a href="#Generator-1417"><span class="linenos">1417</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Generator-1418"><a href="#Generator-1418"><span class="linenos">1418</span></a> <span class="p">)</span> </span><span id="Generator-1419"><a href="#Generator-1419"><span class="linenos">1419</span></a> -</span><span id="Generator-1420"><a href="#Generator-1420"><span class="linenos">1420</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1420"><a href="#Generator-1420"><span class="linenos">1420</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span><span id="Generator-1421"><a href="#Generator-1421"><span class="linenos">1421</span></a> -</span><span id="Generator-1422"><a href="#Generator-1422"><span class="linenos">1422</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> -</span><span id="Generator-1423"><a href="#Generator-1423"><span class="linenos">1423</span></a> <span class="n">order_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">order_sql</span><span class="p">(</span><span class="n">order</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="k">if</span> <span class="n">order</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1424"><a href="#Generator-1424"><span class="linenos">1424</span></a> -</span><span id="Generator-1425"><a href="#Generator-1425"><span class="linenos">1425</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="n">partition</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">partition</span> <span class="ow">and</span> <span class="n">order</span> <span class="k">else</span> <span class="n">partition</span> -</span><span id="Generator-1426"><a href="#Generator-1426"><span class="linenos">1426</span></a> -</span><span id="Generator-1427"><a href="#Generator-1427"><span class="linenos">1427</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"spec"</span><span class="p">)</span> -</span><span id="Generator-1428"><a href="#Generator-1428"><span class="linenos">1428</span></a> <span class="n">spec_sql</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">window_spec_sql</span><span class="p">(</span><span class="n">spec</span><span class="p">)</span> <span class="k">if</span> <span class="n">spec</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1429"><a href="#Generator-1429"><span class="linenos">1429</span></a> -</span><span id="Generator-1430"><a href="#Generator-1430"><span class="linenos">1430</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1431"><a href="#Generator-1431"><span class="linenos">1431</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="s1">'AS'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">arg_key</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="s1">'windows'</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OVER'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1432"><a href="#Generator-1432"><span class="linenos">1432</span></a> -</span><span id="Generator-1433"><a href="#Generator-1433"><span class="linenos">1433</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">partition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">order</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">spec</span> <span class="ow">and</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="Generator-1434"><a href="#Generator-1434"><span class="linenos">1434</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1435"><a href="#Generator-1435"><span class="linenos">1435</span></a> -</span><span id="Generator-1436"><a href="#Generator-1436"><span class="linenos">1436</span></a> <span class="n">window_args</span> <span class="o">=</span> <span class="n">alias</span> <span class="o">+</span> <span class="n">partition_sql</span> <span class="o">+</span> <span class="n">order_sql</span> <span class="o">+</span> <span class="n">spec_sql</span> -</span><span id="Generator-1437"><a href="#Generator-1437"><span class="linenos">1437</span></a> -</span><span id="Generator-1438"><a href="#Generator-1438"><span class="linenos">1438</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">window_args</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1439"><a href="#Generator-1439"><span class="linenos">1439</span></a> -</span><span id="Generator-1440"><a href="#Generator-1440"><span class="linenos">1440</span></a> <span class="k">def</span> <span class="nf">partition_by_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1441"><a href="#Generator-1441"><span class="linenos">1441</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"partition_by"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1442"><a href="#Generator-1442"><span class="linenos">1442</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1443"><a href="#Generator-1443"><span class="linenos">1443</span></a> -</span><span id="Generator-1444"><a href="#Generator-1444"><span class="linenos">1444</span></a> <span class="k">def</span> <span class="nf">window_spec_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1445"><a href="#Generator-1445"><span class="linenos">1445</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-1446"><a href="#Generator-1446"><span class="linenos">1446</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator-1447"><a href="#Generator-1447"><span class="linenos">1447</span></a> <span class="n">end</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-1448"><a href="#Generator-1448"><span class="linenos">1448</span></a> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator-1449"><a href="#Generator-1449"><span class="linenos">1449</span></a> <span class="ow">or</span> <span class="s2">"CURRENT ROW"</span> -</span><span id="Generator-1450"><a href="#Generator-1450"><span class="linenos">1450</span></a> <span class="p">)</span> -</span><span id="Generator-1451"><a href="#Generator-1451"><span class="linenos">1451</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1452"><a href="#Generator-1452"><span class="linenos">1452</span></a> -</span><span id="Generator-1453"><a href="#Generator-1453"><span class="linenos">1453</span></a> <span class="k">def</span> <span class="nf">withingroup_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1454"><a href="#Generator-1454"><span class="linenos">1454</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1455"><a href="#Generator-1455"><span class="linenos">1455</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># order has a leading space</span> -</span><span id="Generator-1456"><a href="#Generator-1456"><span class="linenos">1456</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> WITHIN GROUP (</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1422"><a href="#Generator-1422"><span class="linenos">1422</span></a> <span class="k">def</span> <span class="nf">qualify_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1423"><a href="#Generator-1423"><span class="linenos">1423</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="Generator-1424"><a href="#Generator-1424"><span class="linenos">1424</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'QUALIFY'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1425"><a href="#Generator-1425"><span class="linenos">1425</span></a> +</span><span id="Generator-1426"><a href="#Generator-1426"><span class="linenos">1426</span></a> <span class="k">def</span> <span class="nf">union_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1427"><a href="#Generator-1427"><span class="linenos">1427</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="Generator-1428"><a href="#Generator-1428"><span class="linenos">1428</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator-1429"><a href="#Generator-1429"><span class="linenos">1429</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">union_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="Generator-1430"><a href="#Generator-1430"><span class="linenos">1430</span></a> <span class="p">)</span> +</span><span id="Generator-1431"><a href="#Generator-1431"><span class="linenos">1431</span></a> +</span><span id="Generator-1432"><a href="#Generator-1432"><span class="linenos">1432</span></a> <span class="k">def</span> <span class="nf">union_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1433"><a href="#Generator-1433"><span class="linenos">1433</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">" DISTINCT"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPLICIT_UNION</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1434"><a href="#Generator-1434"><span class="linenos">1434</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" ALL"</span> +</span><span id="Generator-1435"><a href="#Generator-1435"><span class="linenos">1435</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNION</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1436"><a href="#Generator-1436"><span class="linenos">1436</span></a> +</span><span id="Generator-1437"><a href="#Generator-1437"><span class="linenos">1437</span></a> <span class="k">def</span> <span class="nf">unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1438"><a href="#Generator-1438"><span class="linenos">1438</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1439"><a href="#Generator-1439"><span class="linenos">1439</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1440"><a href="#Generator-1440"><span class="linenos">1440</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> +</span><span id="Generator-1441"><a href="#Generator-1441"><span class="linenos">1441</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> +</span><span id="Generator-1442"><a href="#Generator-1442"><span class="linenos">1442</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1443"><a href="#Generator-1443"><span class="linenos">1443</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1444"><a href="#Generator-1444"><span class="linenos">1444</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1445"><a href="#Generator-1445"><span class="linenos">1445</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">alias</span> +</span><span id="Generator-1446"><a href="#Generator-1446"><span class="linenos">1446</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="s2">" WITH ORDINALITY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1447"><a href="#Generator-1447"><span class="linenos">1447</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> +</span><span id="Generator-1448"><a href="#Generator-1448"><span class="linenos">1448</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH OFFSET AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">offset</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1449"><a href="#Generator-1449"><span class="linenos">1449</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNNEST(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">ordinality</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1450"><a href="#Generator-1450"><span class="linenos">1450</span></a> +</span><span id="Generator-1451"><a href="#Generator-1451"><span class="linenos">1451</span></a> <span class="k">def</span> <span class="nf">where_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1452"><a href="#Generator-1452"><span class="linenos">1452</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="Generator-1453"><a href="#Generator-1453"><span class="linenos">1453</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WHERE'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1454"><a href="#Generator-1454"><span class="linenos">1454</span></a> +</span><span id="Generator-1455"><a href="#Generator-1455"><span class="linenos">1455</span></a> <span class="k">def</span> <span class="nf">window_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1456"><a href="#Generator-1456"><span class="linenos">1456</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span><span id="Generator-1457"><a href="#Generator-1457"><span class="linenos">1457</span></a> -</span><span id="Generator-1458"><a href="#Generator-1458"><span class="linenos">1458</span></a> <span class="k">def</span> <span class="nf">between_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1459"><a href="#Generator-1459"><span class="linenos">1459</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1460"><a href="#Generator-1460"><span class="linenos">1460</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">)</span> -</span><span id="Generator-1461"><a href="#Generator-1461"><span class="linenos">1461</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">)</span> -</span><span id="Generator-1462"><a href="#Generator-1462"><span class="linenos">1462</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">low</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">high</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1463"><a href="#Generator-1463"><span class="linenos">1463</span></a> -</span><span id="Generator-1464"><a href="#Generator-1464"><span class="linenos">1464</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1465"><a href="#Generator-1465"><span class="linenos">1465</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> -</span><span id="Generator-1466"><a href="#Generator-1466"><span class="linenos">1466</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator-1458"><a href="#Generator-1458"><span class="linenos">1458</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1459"><a href="#Generator-1459"><span class="linenos">1459</span></a> +</span><span id="Generator-1460"><a href="#Generator-1460"><span class="linenos">1460</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> +</span><span id="Generator-1461"><a href="#Generator-1461"><span class="linenos">1461</span></a> <span class="n">order_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">order_sql</span><span class="p">(</span><span class="n">order</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="k">if</span> <span class="n">order</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1462"><a href="#Generator-1462"><span class="linenos">1462</span></a> +</span><span id="Generator-1463"><a href="#Generator-1463"><span class="linenos">1463</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="n">partition</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">partition</span> <span class="ow">and</span> <span class="n">order</span> <span class="k">else</span> <span class="n">partition</span> +</span><span id="Generator-1464"><a href="#Generator-1464"><span class="linenos">1464</span></a> +</span><span id="Generator-1465"><a href="#Generator-1465"><span class="linenos">1465</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"spec"</span><span class="p">)</span> +</span><span id="Generator-1466"><a href="#Generator-1466"><span class="linenos">1466</span></a> <span class="n">spec_sql</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">window_spec_sql</span><span class="p">(</span><span class="n">spec</span><span class="p">)</span> <span class="k">if</span> <span class="n">spec</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="Generator-1467"><a href="#Generator-1467"><span class="linenos">1467</span></a> -</span><span id="Generator-1468"><a href="#Generator-1468"><span class="linenos">1468</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> -</span><span id="Generator-1469"><a href="#Generator-1469"><span class="linenos">1469</span></a> -</span><span id="Generator-1470"><a href="#Generator-1470"><span class="linenos">1470</span></a> <span class="k">def</span> <span class="nf">all_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1471"><a href="#Generator-1471"><span class="linenos">1471</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALL </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1472"><a href="#Generator-1472"><span class="linenos">1472</span></a> -</span><span id="Generator-1473"><a href="#Generator-1473"><span class="linenos">1473</span></a> <span class="k">def</span> <span class="nf">any_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1474"><a href="#Generator-1474"><span class="linenos">1474</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1475"><a href="#Generator-1475"><span class="linenos">1475</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Generator-1476"><a href="#Generator-1476"><span class="linenos">1476</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Generator-1477"><a href="#Generator-1477"><span class="linenos">1477</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ANY </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1478"><a href="#Generator-1478"><span class="linenos">1478</span></a> -</span><span id="Generator-1479"><a href="#Generator-1479"><span class="linenos">1479</span></a> <span class="k">def</span> <span class="nf">exists_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1480"><a href="#Generator-1480"><span class="linenos">1480</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXISTS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1468"><a href="#Generator-1468"><span class="linenos">1468</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1469"><a href="#Generator-1469"><span class="linenos">1469</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="s1">'AS'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">arg_key</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="s1">'windows'</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OVER'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1470"><a href="#Generator-1470"><span class="linenos">1470</span></a> +</span><span id="Generator-1471"><a href="#Generator-1471"><span class="linenos">1471</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">partition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">order</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">spec</span> <span class="ow">and</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="Generator-1472"><a href="#Generator-1472"><span class="linenos">1472</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1473"><a href="#Generator-1473"><span class="linenos">1473</span></a> +</span><span id="Generator-1474"><a href="#Generator-1474"><span class="linenos">1474</span></a> <span class="n">window_args</span> <span class="o">=</span> <span class="n">alias</span> <span class="o">+</span> <span class="n">partition_sql</span> <span class="o">+</span> <span class="n">order_sql</span> <span class="o">+</span> <span class="n">spec_sql</span> +</span><span id="Generator-1475"><a href="#Generator-1475"><span class="linenos">1475</span></a> +</span><span id="Generator-1476"><a href="#Generator-1476"><span class="linenos">1476</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">window_args</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1477"><a href="#Generator-1477"><span class="linenos">1477</span></a> +</span><span id="Generator-1478"><a href="#Generator-1478"><span class="linenos">1478</span></a> <span class="k">def</span> <span class="nf">partition_by_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1479"><a href="#Generator-1479"><span class="linenos">1479</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"partition_by"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1480"><a href="#Generator-1480"><span class="linenos">1480</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="Generator-1481"><a href="#Generator-1481"><span class="linenos">1481</span></a> -</span><span id="Generator-1482"><a href="#Generator-1482"><span class="linenos">1482</span></a> <span class="k">def</span> <span class="nf">case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1483"><a href="#Generator-1483"><span class="linenos">1483</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1484"><a href="#Generator-1484"><span class="linenos">1484</span></a> <span class="n">statements</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"CASE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CASE"</span><span class="p">]</span> -</span><span id="Generator-1485"><a href="#Generator-1485"><span class="linenos">1485</span></a> -</span><span id="Generator-1486"><a href="#Generator-1486"><span class="linenos">1486</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]:</span> -</span><span id="Generator-1487"><a href="#Generator-1487"><span class="linenos">1487</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1488"><a href="#Generator-1488"><span class="linenos">1488</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"THEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'true'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1489"><a href="#Generator-1489"><span class="linenos">1489</span></a> -</span><span id="Generator-1490"><a href="#Generator-1490"><span class="linenos">1490</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator-1491"><a href="#Generator-1491"><span class="linenos">1491</span></a> -</span><span id="Generator-1492"><a href="#Generator-1492"><span class="linenos">1492</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator-1493"><a href="#Generator-1493"><span class="linenos">1493</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ELSE </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1494"><a href="#Generator-1494"><span class="linenos">1494</span></a> -</span><span id="Generator-1495"><a href="#Generator-1495"><span class="linenos">1495</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"END"</span><span class="p">)</span> -</span><span id="Generator-1496"><a href="#Generator-1496"><span class="linenos">1496</span></a> -</span><span id="Generator-1497"><a href="#Generator-1497"><span class="linenos">1497</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> -</span><span id="Generator-1498"><a href="#Generator-1498"><span class="linenos">1498</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">),</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1499"><a href="#Generator-1499"><span class="linenos">1499</span></a> -</span><span id="Generator-1500"><a href="#Generator-1500"><span class="linenos">1500</span></a> <span class="k">return</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> +</span><span id="Generator-1482"><a href="#Generator-1482"><span class="linenos">1482</span></a> <span class="k">def</span> <span class="nf">window_spec_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1483"><a href="#Generator-1483"><span class="linenos">1483</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-1484"><a href="#Generator-1484"><span class="linenos">1484</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator-1485"><a href="#Generator-1485"><span class="linenos">1485</span></a> <span class="n">end</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-1486"><a href="#Generator-1486"><span class="linenos">1486</span></a> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator-1487"><a href="#Generator-1487"><span class="linenos">1487</span></a> <span class="ow">or</span> <span class="s2">"CURRENT ROW"</span> +</span><span id="Generator-1488"><a href="#Generator-1488"><span class="linenos">1488</span></a> <span class="p">)</span> +</span><span id="Generator-1489"><a href="#Generator-1489"><span class="linenos">1489</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1490"><a href="#Generator-1490"><span class="linenos">1490</span></a> +</span><span id="Generator-1491"><a href="#Generator-1491"><span class="linenos">1491</span></a> <span class="k">def</span> <span class="nf">withingroup_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1492"><a href="#Generator-1492"><span class="linenos">1492</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1493"><a href="#Generator-1493"><span class="linenos">1493</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># order has a leading space</span> +</span><span id="Generator-1494"><a href="#Generator-1494"><span class="linenos">1494</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> WITHIN GROUP (</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1495"><a href="#Generator-1495"><span class="linenos">1495</span></a> +</span><span id="Generator-1496"><a href="#Generator-1496"><span class="linenos">1496</span></a> <span class="k">def</span> <span class="nf">between_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1497"><a href="#Generator-1497"><span class="linenos">1497</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1498"><a href="#Generator-1498"><span class="linenos">1498</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">)</span> +</span><span id="Generator-1499"><a href="#Generator-1499"><span class="linenos">1499</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">)</span> +</span><span id="Generator-1500"><a href="#Generator-1500"><span class="linenos">1500</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">low</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">high</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1501"><a href="#Generator-1501"><span class="linenos">1501</span></a> -</span><span id="Generator-1502"><a href="#Generator-1502"><span class="linenos">1502</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1503"><a href="#Generator-1503"><span class="linenos">1503</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1504"><a href="#Generator-1504"><span class="linenos">1504</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1505"><a href="#Generator-1505"><span class="linenos">1505</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1506"><a href="#Generator-1506"><span class="linenos">1506</span></a> -</span><span id="Generator-1507"><a href="#Generator-1507"><span class="linenos">1507</span></a> <span class="k">def</span> <span class="nf">extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1508"><a href="#Generator-1508"><span class="linenos">1508</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1509"><a href="#Generator-1509"><span class="linenos">1509</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-1510"><a href="#Generator-1510"><span class="linenos">1510</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXTRACT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1511"><a href="#Generator-1511"><span class="linenos">1511</span></a> -</span><span id="Generator-1512"><a href="#Generator-1512"><span class="linenos">1512</span></a> <span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1513"><a href="#Generator-1513"><span class="linenos">1513</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="Generator-1514"><a href="#Generator-1514"><span class="linenos">1514</span></a> -</span><span id="Generator-1515"><a href="#Generator-1515"><span class="linenos">1515</span></a> <span class="k">if</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"LEADING"</span><span class="p">:</span> -</span><span id="Generator-1516"><a href="#Generator-1516"><span class="linenos">1516</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Generator-1517"><a href="#Generator-1517"><span class="linenos">1517</span></a> <span class="k">elif</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"TRAILING"</span><span class="p">:</span> -</span><span id="Generator-1518"><a href="#Generator-1518"><span class="linenos">1518</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"RTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Generator-1519"><a href="#Generator-1519"><span class="linenos">1519</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1520"><a href="#Generator-1520"><span class="linenos">1520</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1521"><a href="#Generator-1521"><span class="linenos">1521</span></a> -</span><span id="Generator-1522"><a href="#Generator-1522"><span class="linenos">1522</span></a> <span class="k">def</span> <span class="nf">concat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1523"><a href="#Generator-1523"><span class="linenos">1523</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Generator-1524"><a href="#Generator-1524"><span class="linenos">1524</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="Generator-1525"><a href="#Generator-1525"><span class="linenos">1525</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1526"><a href="#Generator-1526"><span class="linenos">1526</span></a> -</span><span id="Generator-1527"><a href="#Generator-1527"><span class="linenos">1527</span></a> <span class="k">def</span> <span class="nf">check_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Check</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1528"><a href="#Generator-1528"><span class="linenos">1528</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1529"><a href="#Generator-1529"><span class="linenos">1529</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1530"><a href="#Generator-1530"><span class="linenos">1530</span></a> -</span><span id="Generator-1531"><a href="#Generator-1531"><span class="linenos">1531</span></a> <span class="k">def</span> <span class="nf">foreignkey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1532"><a href="#Generator-1532"><span class="linenos">1532</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1533"><a href="#Generator-1533"><span class="linenos">1533</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"reference"</span><span class="p">)</span> -</span><span id="Generator-1534"><a href="#Generator-1534"><span class="linenos">1534</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">reference</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">reference</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1535"><a href="#Generator-1535"><span class="linenos">1535</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"delete"</span><span class="p">)</span> -</span><span id="Generator-1536"><a href="#Generator-1536"><span class="linenos">1536</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON DELETE </span><span class="si">{</span><span class="n">delete</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">delete</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1537"><a href="#Generator-1537"><span class="linenos">1537</span></a> <span class="n">update</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"update"</span><span class="p">)</span> -</span><span id="Generator-1538"><a href="#Generator-1538"><span class="linenos">1538</span></a> <span class="n">update</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON UPDATE </span><span class="si">{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">update</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1539"><a href="#Generator-1539"><span class="linenos">1539</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOREIGN KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">reference</span><span class="si">}{</span><span class="n">delete</span><span class="si">}{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1540"><a href="#Generator-1540"><span class="linenos">1540</span></a> -</span><span id="Generator-1541"><a href="#Generator-1541"><span class="linenos">1541</span></a> <span class="k">def</span> <span class="nf">primarykey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1502"><a href="#Generator-1502"><span class="linenos">1502</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1503"><a href="#Generator-1503"><span class="linenos">1503</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> +</span><span id="Generator-1504"><a href="#Generator-1504"><span class="linenos">1504</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator-1505"><a href="#Generator-1505"><span class="linenos">1505</span></a> +</span><span id="Generator-1506"><a href="#Generator-1506"><span class="linenos">1506</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> +</span><span id="Generator-1507"><a href="#Generator-1507"><span class="linenos">1507</span></a> +</span><span id="Generator-1508"><a href="#Generator-1508"><span class="linenos">1508</span></a> <span class="k">def</span> <span class="nf">all_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1509"><a href="#Generator-1509"><span class="linenos">1509</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALL </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1510"><a href="#Generator-1510"><span class="linenos">1510</span></a> +</span><span id="Generator-1511"><a href="#Generator-1511"><span class="linenos">1511</span></a> <span class="k">def</span> <span class="nf">any_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1512"><a href="#Generator-1512"><span class="linenos">1512</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1513"><a href="#Generator-1513"><span class="linenos">1513</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Generator-1514"><a href="#Generator-1514"><span class="linenos">1514</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Generator-1515"><a href="#Generator-1515"><span class="linenos">1515</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ANY </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1516"><a href="#Generator-1516"><span class="linenos">1516</span></a> +</span><span id="Generator-1517"><a href="#Generator-1517"><span class="linenos">1517</span></a> <span class="k">def</span> <span class="nf">exists_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1518"><a href="#Generator-1518"><span class="linenos">1518</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXISTS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1519"><a href="#Generator-1519"><span class="linenos">1519</span></a> +</span><span id="Generator-1520"><a href="#Generator-1520"><span class="linenos">1520</span></a> <span class="k">def</span> <span class="nf">case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1521"><a href="#Generator-1521"><span class="linenos">1521</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1522"><a href="#Generator-1522"><span class="linenos">1522</span></a> <span class="n">statements</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"CASE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CASE"</span><span class="p">]</span> +</span><span id="Generator-1523"><a href="#Generator-1523"><span class="linenos">1523</span></a> +</span><span id="Generator-1524"><a href="#Generator-1524"><span class="linenos">1524</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]:</span> +</span><span id="Generator-1525"><a href="#Generator-1525"><span class="linenos">1525</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1526"><a href="#Generator-1526"><span class="linenos">1526</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"THEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'true'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1527"><a href="#Generator-1527"><span class="linenos">1527</span></a> +</span><span id="Generator-1528"><a href="#Generator-1528"><span class="linenos">1528</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator-1529"><a href="#Generator-1529"><span class="linenos">1529</span></a> +</span><span id="Generator-1530"><a href="#Generator-1530"><span class="linenos">1530</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator-1531"><a href="#Generator-1531"><span class="linenos">1531</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ELSE </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1532"><a href="#Generator-1532"><span class="linenos">1532</span></a> +</span><span id="Generator-1533"><a href="#Generator-1533"><span class="linenos">1533</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"END"</span><span class="p">)</span> +</span><span id="Generator-1534"><a href="#Generator-1534"><span class="linenos">1534</span></a> +</span><span id="Generator-1535"><a href="#Generator-1535"><span class="linenos">1535</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> +</span><span id="Generator-1536"><a href="#Generator-1536"><span class="linenos">1536</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">),</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1537"><a href="#Generator-1537"><span class="linenos">1537</span></a> +</span><span id="Generator-1538"><a href="#Generator-1538"><span class="linenos">1538</span></a> <span class="k">return</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> +</span><span id="Generator-1539"><a href="#Generator-1539"><span class="linenos">1539</span></a> +</span><span id="Generator-1540"><a href="#Generator-1540"><span class="linenos">1540</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1541"><a href="#Generator-1541"><span class="linenos">1541</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span><span id="Generator-1542"><a href="#Generator-1542"><span class="linenos">1542</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1543"><a href="#Generator-1543"><span class="linenos">1543</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator-1544"><a href="#Generator-1544"><span class="linenos">1544</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1545"><a href="#Generator-1545"><span class="linenos">1545</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1546"><a href="#Generator-1546"><span class="linenos">1546</span></a> -</span><span id="Generator-1547"><a href="#Generator-1547"><span class="linenos">1547</span></a> <span class="k">def</span> <span class="nf">unique_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1548"><a href="#Generator-1548"><span class="linenos">1548</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Generator-1549"><a href="#Generator-1549"><span class="linenos">1549</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNIQUE (</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1550"><a href="#Generator-1550"><span class="linenos">1550</span></a> -</span><span id="Generator-1551"><a href="#Generator-1551"><span class="linenos">1551</span></a> <span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1552"><a href="#Generator-1552"><span class="linenos">1552</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">case_sql</span><span class="p">(</span> -</span><span id="Generator-1553"><a href="#Generator-1553"><span class="linenos">1553</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">default</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">))</span> -</span><span id="Generator-1554"><a href="#Generator-1554"><span class="linenos">1554</span></a> <span class="p">)</span> -</span><span id="Generator-1555"><a href="#Generator-1555"><span class="linenos">1555</span></a> -</span><span id="Generator-1556"><a href="#Generator-1556"><span class="linenos">1556</span></a> <span class="k">def</span> <span class="nf">in_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1557"><a href="#Generator-1557"><span class="linenos">1557</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"query"</span><span class="p">)</span> -</span><span id="Generator-1558"><a href="#Generator-1558"><span class="linenos">1558</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unnest"</span><span class="p">)</span> -</span><span id="Generator-1559"><a href="#Generator-1559"><span class="linenos">1559</span></a> <span class="n">field</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"field"</span><span class="p">)</span> -</span><span id="Generator-1560"><a href="#Generator-1560"><span class="linenos">1560</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1561"><a href="#Generator-1561"><span class="linenos">1561</span></a> -</span><span id="Generator-1562"><a href="#Generator-1562"><span class="linenos">1562</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> -</span><span id="Generator-1563"><a href="#Generator-1563"><span class="linenos">1563</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">query</span><span class="p">)</span> -</span><span id="Generator-1564"><a href="#Generator-1564"><span class="linenos">1564</span></a> <span class="k">elif</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="Generator-1565"><a href="#Generator-1565"><span class="linenos">1565</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">in_unnest_op</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span> -</span><span id="Generator-1566"><a href="#Generator-1566"><span class="linenos">1566</span></a> <span class="k">elif</span> <span class="n">field</span><span class="p">:</span> -</span><span id="Generator-1567"><a href="#Generator-1567"><span class="linenos">1567</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> -</span><span id="Generator-1568"><a href="#Generator-1568"><span class="linenos">1568</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1569"><a href="#Generator-1569"><span class="linenos">1569</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1570"><a href="#Generator-1570"><span class="linenos">1570</span></a> -</span><span id="Generator-1571"><a href="#Generator-1571"><span class="linenos">1571</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">is_global</span><span class="si">}</span><span class="s2"> IN </span><span class="si">{</span><span class="n">in_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1572"><a href="#Generator-1572"><span class="linenos">1572</span></a> -</span><span id="Generator-1573"><a href="#Generator-1573"><span class="linenos">1573</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1574"><a href="#Generator-1574"><span class="linenos">1574</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(SELECT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1575"><a href="#Generator-1575"><span class="linenos">1575</span></a> -</span><span id="Generator-1576"><a href="#Generator-1576"><span class="linenos">1576</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1577"><a href="#Generator-1577"><span class="linenos">1577</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1578"><a href="#Generator-1578"><span class="linenos">1578</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="Generator-1579"><a href="#Generator-1579"><span class="linenos">1579</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-1580"><a href="#Generator-1580"><span class="linenos">1580</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1581"><a href="#Generator-1581"><span class="linenos">1581</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> -</span><span id="Generator-1582"><a href="#Generator-1582"><span class="linenos">1582</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1583"><a href="#Generator-1583"><span class="linenos">1583</span></a> <span class="p">)</span> -</span><span id="Generator-1584"><a href="#Generator-1584"><span class="linenos">1584</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1585"><a href="#Generator-1585"><span class="linenos">1585</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-1586"><a href="#Generator-1586"><span class="linenos">1586</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> -</span><span id="Generator-1587"><a href="#Generator-1587"><span class="linenos">1587</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1588"><a href="#Generator-1588"><span class="linenos">1588</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1589"><a href="#Generator-1589"><span class="linenos">1589</span></a> -</span><span id="Generator-1590"><a href="#Generator-1590"><span class="linenos">1590</span></a> <span class="k">def</span> <span class="nf">return_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1591"><a href="#Generator-1591"><span class="linenos">1591</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1592"><a href="#Generator-1592"><span class="linenos">1592</span></a> -</span><span id="Generator-1593"><a href="#Generator-1593"><span class="linenos">1593</span></a> <span class="k">def</span> <span class="nf">reference_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1594"><a href="#Generator-1594"><span class="linenos">1594</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1595"><a href="#Generator-1595"><span class="linenos">1595</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1596"><a href="#Generator-1596"><span class="linenos">1596</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1597"><a href="#Generator-1597"><span class="linenos">1597</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator-1598"><a href="#Generator-1598"><span class="linenos">1598</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1599"><a href="#Generator-1599"><span class="linenos">1599</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REFERENCES </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1600"><a href="#Generator-1600"><span class="linenos">1600</span></a> -</span><span id="Generator-1601"><a href="#Generator-1601"><span class="linenos">1601</span></a> <span class="k">def</span> <span class="nf">anonymous_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1602"><a href="#Generator-1602"><span class="linenos">1602</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator-1603"><a href="#Generator-1603"><span class="linenos">1603</span></a> -</span><span id="Generator-1604"><a href="#Generator-1604"><span class="linenos">1604</span></a> <span class="k">def</span> <span class="nf">paren_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1605"><a href="#Generator-1605"><span class="linenos">1605</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="Generator-1606"><a href="#Generator-1606"><span class="linenos">1606</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1607"><a href="#Generator-1607"><span class="linenos">1607</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1608"><a href="#Generator-1608"><span class="linenos">1608</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator-1609"><a href="#Generator-1609"><span class="linenos">1609</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1610"><a href="#Generator-1610"><span class="linenos">1610</span></a> -</span><span id="Generator-1611"><a href="#Generator-1611"><span class="linenos">1611</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-1543"><a href="#Generator-1543"><span class="linenos">1543</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1544"><a href="#Generator-1544"><span class="linenos">1544</span></a> +</span><span id="Generator-1545"><a href="#Generator-1545"><span class="linenos">1545</span></a> <span class="k">def</span> <span class="nf">extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1546"><a href="#Generator-1546"><span class="linenos">1546</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1547"><a href="#Generator-1547"><span class="linenos">1547</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-1548"><a href="#Generator-1548"><span class="linenos">1548</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXTRACT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1549"><a href="#Generator-1549"><span class="linenos">1549</span></a> +</span><span id="Generator-1550"><a href="#Generator-1550"><span class="linenos">1550</span></a> <span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1551"><a href="#Generator-1551"><span class="linenos">1551</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="Generator-1552"><a href="#Generator-1552"><span class="linenos">1552</span></a> +</span><span id="Generator-1553"><a href="#Generator-1553"><span class="linenos">1553</span></a> <span class="k">if</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"LEADING"</span><span class="p">:</span> +</span><span id="Generator-1554"><a href="#Generator-1554"><span class="linenos">1554</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Generator-1555"><a href="#Generator-1555"><span class="linenos">1555</span></a> <span class="k">elif</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"TRAILING"</span><span class="p">:</span> +</span><span id="Generator-1556"><a href="#Generator-1556"><span class="linenos">1556</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"RTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Generator-1557"><a href="#Generator-1557"><span class="linenos">1557</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1558"><a href="#Generator-1558"><span class="linenos">1558</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1559"><a href="#Generator-1559"><span class="linenos">1559</span></a> +</span><span id="Generator-1560"><a href="#Generator-1560"><span class="linenos">1560</span></a> <span class="k">def</span> <span class="nf">concat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1561"><a href="#Generator-1561"><span class="linenos">1561</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Generator-1562"><a href="#Generator-1562"><span class="linenos">1562</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="Generator-1563"><a href="#Generator-1563"><span class="linenos">1563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1564"><a href="#Generator-1564"><span class="linenos">1564</span></a> +</span><span id="Generator-1565"><a href="#Generator-1565"><span class="linenos">1565</span></a> <span class="k">def</span> <span class="nf">check_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Check</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1566"><a href="#Generator-1566"><span class="linenos">1566</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1567"><a href="#Generator-1567"><span class="linenos">1567</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1568"><a href="#Generator-1568"><span class="linenos">1568</span></a> +</span><span id="Generator-1569"><a href="#Generator-1569"><span class="linenos">1569</span></a> <span class="k">def</span> <span class="nf">foreignkey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1570"><a href="#Generator-1570"><span class="linenos">1570</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1571"><a href="#Generator-1571"><span class="linenos">1571</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"reference"</span><span class="p">)</span> +</span><span id="Generator-1572"><a href="#Generator-1572"><span class="linenos">1572</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">reference</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">reference</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1573"><a href="#Generator-1573"><span class="linenos">1573</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"delete"</span><span class="p">)</span> +</span><span id="Generator-1574"><a href="#Generator-1574"><span class="linenos">1574</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON DELETE </span><span class="si">{</span><span class="n">delete</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">delete</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1575"><a href="#Generator-1575"><span class="linenos">1575</span></a> <span class="n">update</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"update"</span><span class="p">)</span> +</span><span id="Generator-1576"><a href="#Generator-1576"><span class="linenos">1576</span></a> <span class="n">update</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON UPDATE </span><span class="si">{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">update</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1577"><a href="#Generator-1577"><span class="linenos">1577</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOREIGN KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">reference</span><span class="si">}{</span><span class="n">delete</span><span class="si">}{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1578"><a href="#Generator-1578"><span class="linenos">1578</span></a> +</span><span id="Generator-1579"><a href="#Generator-1579"><span class="linenos">1579</span></a> <span class="k">def</span> <span class="nf">primarykey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1580"><a href="#Generator-1580"><span class="linenos">1580</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1581"><a href="#Generator-1581"><span class="linenos">1581</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator-1582"><a href="#Generator-1582"><span class="linenos">1582</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1583"><a href="#Generator-1583"><span class="linenos">1583</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1584"><a href="#Generator-1584"><span class="linenos">1584</span></a> +</span><span id="Generator-1585"><a href="#Generator-1585"><span class="linenos">1585</span></a> <span class="k">def</span> <span class="nf">unique_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1586"><a href="#Generator-1586"><span class="linenos">1586</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Generator-1587"><a href="#Generator-1587"><span class="linenos">1587</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNIQUE (</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1588"><a href="#Generator-1588"><span class="linenos">1588</span></a> +</span><span id="Generator-1589"><a href="#Generator-1589"><span class="linenos">1589</span></a> <span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1590"><a href="#Generator-1590"><span class="linenos">1590</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">case_sql</span><span class="p">(</span> +</span><span id="Generator-1591"><a href="#Generator-1591"><span class="linenos">1591</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">default</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">))</span> +</span><span id="Generator-1592"><a href="#Generator-1592"><span class="linenos">1592</span></a> <span class="p">)</span> +</span><span id="Generator-1593"><a href="#Generator-1593"><span class="linenos">1593</span></a> +</span><span id="Generator-1594"><a href="#Generator-1594"><span class="linenos">1594</span></a> <span class="k">def</span> <span class="nf">jsonkeyvalue_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1595"><a href="#Generator-1595"><span class="linenos">1595</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1596"><a href="#Generator-1596"><span class="linenos">1596</span></a> +</span><span id="Generator-1597"><a href="#Generator-1597"><span class="linenos">1597</span></a> <span class="k">def</span> <span class="nf">jsonobject_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1598"><a href="#Generator-1598"><span class="linenos">1598</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1599"><a href="#Generator-1599"><span class="linenos">1599</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null_handling"</span><span class="p">)</span> +</span><span id="Generator-1600"><a href="#Generator-1600"><span class="linenos">1600</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">null_handling</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null_handling</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1601"><a href="#Generator-1601"><span class="linenos">1601</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique_keys"</span><span class="p">)</span> +</span><span id="Generator-1602"><a href="#Generator-1602"><span class="linenos">1602</span></a> <span class="k">if</span> <span class="n">unique_keys</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-1603"><a href="#Generator-1603"><span class="linenos">1603</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">'WITH'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">unique_keys</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'WITHOUT'</span><span class="si">}</span><span class="s2"> UNIQUE KEYS"</span> +</span><span id="Generator-1604"><a href="#Generator-1604"><span class="linenos">1604</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1605"><a href="#Generator-1605"><span class="linenos">1605</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-1606"><a href="#Generator-1606"><span class="linenos">1606</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"return_type"</span><span class="p">)</span> +</span><span id="Generator-1607"><a href="#Generator-1607"><span class="linenos">1607</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" RETURNING </span><span class="si">{</span><span class="n">return_type</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">return_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1608"><a href="#Generator-1608"><span class="linenos">1608</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="s2">" FORMAT JSON"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format_json"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1609"><a href="#Generator-1609"><span class="linenos">1609</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"encoding"</span><span class="p">)</span> +</span><span id="Generator-1610"><a href="#Generator-1610"><span class="linenos">1610</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ENCODING </span><span class="si">{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">encoding</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1611"><a href="#Generator-1611"><span class="linenos">1611</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"JSON_OBJECT(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">null_handling</span><span class="si">}{</span><span class="n">unique_keys</span><span class="si">}{</span><span class="n">return_type</span><span class="si">}{</span><span class="n">format_json</span><span class="si">}{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">)"</span> </span><span id="Generator-1612"><a href="#Generator-1612"><span class="linenos">1612</span></a> -</span><span id="Generator-1613"><a href="#Generator-1613"><span class="linenos">1613</span></a> <span class="k">def</span> <span class="nf">neg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1614"><a href="#Generator-1614"><span class="linenos">1614</span></a> <span class="c1"># This makes sure we don't convert "- - 5" to "--5", which is a comment</span> -</span><span id="Generator-1615"><a href="#Generator-1615"><span class="linenos">1615</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1616"><a href="#Generator-1616"><span class="linenos">1616</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">this_sql</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1617"><a href="#Generator-1617"><span class="linenos">1617</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1613"><a href="#Generator-1613"><span class="linenos">1613</span></a> <span class="k">def</span> <span class="nf">in_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1614"><a href="#Generator-1614"><span class="linenos">1614</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"query"</span><span class="p">)</span> +</span><span id="Generator-1615"><a href="#Generator-1615"><span class="linenos">1615</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unnest"</span><span class="p">)</span> +</span><span id="Generator-1616"><a href="#Generator-1616"><span class="linenos">1616</span></a> <span class="n">field</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"field"</span><span class="p">)</span> +</span><span id="Generator-1617"><a href="#Generator-1617"><span class="linenos">1617</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="Generator-1618"><a href="#Generator-1618"><span class="linenos">1618</span></a> -</span><span id="Generator-1619"><a href="#Generator-1619"><span class="linenos">1619</span></a> <span class="k">def</span> <span class="nf">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1620"><a href="#Generator-1620"><span class="linenos">1620</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"NOT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1621"><a href="#Generator-1621"><span class="linenos">1621</span></a> -</span><span id="Generator-1622"><a href="#Generator-1622"><span class="linenos">1622</span></a> <span class="k">def</span> <span class="nf">alias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1623"><a href="#Generator-1623"><span class="linenos">1623</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1624"><a href="#Generator-1624"><span class="linenos">1624</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">to_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1625"><a href="#Generator-1625"><span class="linenos">1625</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1626"><a href="#Generator-1626"><span class="linenos">1626</span></a> -</span><span id="Generator-1627"><a href="#Generator-1627"><span class="linenos">1627</span></a> <span class="k">def</span> <span class="nf">aliases_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1628"><a href="#Generator-1628"><span class="linenos">1628</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1619"><a href="#Generator-1619"><span class="linenos">1619</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> +</span><span id="Generator-1620"><a href="#Generator-1620"><span class="linenos">1620</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">query</span><span class="p">)</span> +</span><span id="Generator-1621"><a href="#Generator-1621"><span class="linenos">1621</span></a> <span class="k">elif</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="Generator-1622"><a href="#Generator-1622"><span class="linenos">1622</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">in_unnest_op</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span> +</span><span id="Generator-1623"><a href="#Generator-1623"><span class="linenos">1623</span></a> <span class="k">elif</span> <span class="n">field</span><span class="p">:</span> +</span><span id="Generator-1624"><a href="#Generator-1624"><span class="linenos">1624</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> +</span><span id="Generator-1625"><a href="#Generator-1625"><span class="linenos">1625</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1626"><a href="#Generator-1626"><span class="linenos">1626</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1627"><a href="#Generator-1627"><span class="linenos">1627</span></a> +</span><span id="Generator-1628"><a href="#Generator-1628"><span class="linenos">1628</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">is_global</span><span class="si">}</span><span class="s2"> IN </span><span class="si">{</span><span class="n">in_sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1629"><a href="#Generator-1629"><span class="linenos">1629</span></a> -</span><span id="Generator-1630"><a href="#Generator-1630"><span class="linenos">1630</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1631"><a href="#Generator-1631"><span class="linenos">1631</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1632"><a href="#Generator-1632"><span class="linenos">1632</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">)</span> -</span><span id="Generator-1633"><a href="#Generator-1633"><span class="linenos">1633</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1634"><a href="#Generator-1634"><span class="linenos">1634</span></a> -</span><span id="Generator-1635"><a href="#Generator-1635"><span class="linenos">1635</span></a> <span class="k">def</span> <span class="nf">add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1636"><a href="#Generator-1636"><span class="linenos">1636</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> -</span><span id="Generator-1637"><a href="#Generator-1637"><span class="linenos">1637</span></a> -</span><span id="Generator-1638"><a href="#Generator-1638"><span class="linenos">1638</span></a> <span class="k">def</span> <span class="nf">and_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1639"><a href="#Generator-1639"><span class="linenos">1639</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">)</span> -</span><span id="Generator-1640"><a href="#Generator-1640"><span class="linenos">1640</span></a> -</span><span id="Generator-1641"><a href="#Generator-1641"><span class="linenos">1641</span></a> <span class="k">def</span> <span class="nf">connector_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1642"><a href="#Generator-1642"><span class="linenos">1642</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator-1643"><a href="#Generator-1643"><span class="linenos">1643</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">op</span><span class="p">)</span> -</span><span id="Generator-1644"><a href="#Generator-1644"><span class="linenos">1644</span></a> -</span><span id="Generator-1645"><a href="#Generator-1645"><span class="linenos">1645</span></a> <span class="n">sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> -</span><span id="Generator-1646"><a href="#Generator-1646"><span class="linenos">1646</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-1647"><a href="#Generator-1647"><span class="linenos">1647</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">op</span><span class="si">}</span><span class="s2"> "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> -</span><span id="Generator-1648"><a href="#Generator-1648"><span class="linenos">1648</span></a> -</span><span id="Generator-1649"><a href="#Generator-1649"><span class="linenos">1649</span></a> <span class="k">def</span> <span class="nf">bitwiseand_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1650"><a href="#Generator-1650"><span class="linenos">1650</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"&"</span><span class="p">)</span> -</span><span id="Generator-1651"><a href="#Generator-1651"><span class="linenos">1651</span></a> -</span><span id="Generator-1652"><a href="#Generator-1652"><span class="linenos">1652</span></a> <span class="k">def</span> <span class="nf">bitwiseleftshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1653"><a href="#Generator-1653"><span class="linenos">1653</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<<"</span><span class="p">)</span> -</span><span id="Generator-1654"><a href="#Generator-1654"><span class="linenos">1654</span></a> -</span><span id="Generator-1655"><a href="#Generator-1655"><span class="linenos">1655</span></a> <span class="k">def</span> <span class="nf">bitwisenot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1656"><a href="#Generator-1656"><span class="linenos">1656</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"~</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1630"><a href="#Generator-1630"><span class="linenos">1630</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1631"><a href="#Generator-1631"><span class="linenos">1631</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(SELECT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1632"><a href="#Generator-1632"><span class="linenos">1632</span></a> +</span><span id="Generator-1633"><a href="#Generator-1633"><span class="linenos">1633</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1634"><a href="#Generator-1634"><span class="linenos">1634</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1635"><a href="#Generator-1635"><span class="linenos">1635</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> +</span><span id="Generator-1636"><a href="#Generator-1636"><span class="linenos">1636</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-1637"><a href="#Generator-1637"><span class="linenos">1637</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1638"><a href="#Generator-1638"><span class="linenos">1638</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> +</span><span id="Generator-1639"><a href="#Generator-1639"><span class="linenos">1639</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1640"><a href="#Generator-1640"><span class="linenos">1640</span></a> <span class="p">)</span> +</span><span id="Generator-1641"><a href="#Generator-1641"><span class="linenos">1641</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1642"><a href="#Generator-1642"><span class="linenos">1642</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-1643"><a href="#Generator-1643"><span class="linenos">1643</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> +</span><span id="Generator-1644"><a href="#Generator-1644"><span class="linenos">1644</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1645"><a href="#Generator-1645"><span class="linenos">1645</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1646"><a href="#Generator-1646"><span class="linenos">1646</span></a> +</span><span id="Generator-1647"><a href="#Generator-1647"><span class="linenos">1647</span></a> <span class="k">def</span> <span class="nf">return_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1648"><a href="#Generator-1648"><span class="linenos">1648</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1649"><a href="#Generator-1649"><span class="linenos">1649</span></a> +</span><span id="Generator-1650"><a href="#Generator-1650"><span class="linenos">1650</span></a> <span class="k">def</span> <span class="nf">reference_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1651"><a href="#Generator-1651"><span class="linenos">1651</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1652"><a href="#Generator-1652"><span class="linenos">1652</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1653"><a href="#Generator-1653"><span class="linenos">1653</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1654"><a href="#Generator-1654"><span class="linenos">1654</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator-1655"><a href="#Generator-1655"><span class="linenos">1655</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1656"><a href="#Generator-1656"><span class="linenos">1656</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REFERENCES </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1657"><a href="#Generator-1657"><span class="linenos">1657</span></a> -</span><span id="Generator-1658"><a href="#Generator-1658"><span class="linenos">1658</span></a> <span class="k">def</span> <span class="nf">bitwiseor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1659"><a href="#Generator-1659"><span class="linenos">1659</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"|"</span><span class="p">)</span> +</span><span id="Generator-1658"><a href="#Generator-1658"><span class="linenos">1658</span></a> <span class="k">def</span> <span class="nf">anonymous_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1659"><a href="#Generator-1659"><span class="linenos">1659</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> </span><span id="Generator-1660"><a href="#Generator-1660"><span class="linenos">1660</span></a> -</span><span id="Generator-1661"><a href="#Generator-1661"><span class="linenos">1661</span></a> <span class="k">def</span> <span class="nf">bitwiserightshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1662"><a href="#Generator-1662"><span class="linenos">1662</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">>"</span><span class="p">)</span> -</span><span id="Generator-1663"><a href="#Generator-1663"><span class="linenos">1663</span></a> -</span><span id="Generator-1664"><a href="#Generator-1664"><span class="linenos">1664</span></a> <span class="k">def</span> <span class="nf">bitwisexor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1665"><a href="#Generator-1665"><span class="linenos">1665</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">)</span> -</span><span id="Generator-1666"><a href="#Generator-1666"><span class="linenos">1666</span></a> -</span><span id="Generator-1667"><a href="#Generator-1667"><span class="linenos">1667</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1668"><a href="#Generator-1668"><span class="linenos">1668</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1661"><a href="#Generator-1661"><span class="linenos">1661</span></a> <span class="k">def</span> <span class="nf">paren_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1662"><a href="#Generator-1662"><span class="linenos">1662</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="Generator-1663"><a href="#Generator-1663"><span class="linenos">1663</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1664"><a href="#Generator-1664"><span class="linenos">1664</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1665"><a href="#Generator-1665"><span class="linenos">1665</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator-1666"><a href="#Generator-1666"><span class="linenos">1666</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1667"><a href="#Generator-1667"><span class="linenos">1667</span></a> +</span><span id="Generator-1668"><a href="#Generator-1668"><span class="linenos">1668</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span><span id="Generator-1669"><a href="#Generator-1669"><span class="linenos">1669</span></a> -</span><span id="Generator-1670"><a href="#Generator-1670"><span class="linenos">1670</span></a> <span class="k">def</span> <span class="nf">currentdate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1671"><a href="#Generator-1671"><span class="linenos">1671</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1672"><a href="#Generator-1672"><span class="linenos">1672</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE(</span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> -</span><span id="Generator-1673"><a href="#Generator-1673"><span class="linenos">1673</span></a> -</span><span id="Generator-1674"><a href="#Generator-1674"><span class="linenos">1674</span></a> <span class="k">def</span> <span class="nf">collate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1675"><a href="#Generator-1675"><span class="linenos">1675</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"COLLATE"</span><span class="p">)</span> -</span><span id="Generator-1676"><a href="#Generator-1676"><span class="linenos">1676</span></a> -</span><span id="Generator-1677"><a href="#Generator-1677"><span class="linenos">1677</span></a> <span class="k">def</span> <span class="nf">command_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1678"><a href="#Generator-1678"><span class="linenos">1678</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s1">'expression'</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1679"><a href="#Generator-1679"><span class="linenos">1679</span></a> -</span><span id="Generator-1680"><a href="#Generator-1680"><span class="linenos">1680</span></a> <span class="k">def</span> <span class="nf">comment_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1681"><a href="#Generator-1681"><span class="linenos">1681</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1682"><a href="#Generator-1682"><span class="linenos">1682</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="Generator-1683"><a href="#Generator-1683"><span class="linenos">1683</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-1684"><a href="#Generator-1684"><span class="linenos">1684</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-1685"><a href="#Generator-1685"><span class="linenos">1685</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMENT</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> IS </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1670"><a href="#Generator-1670"><span class="linenos">1670</span></a> <span class="k">def</span> <span class="nf">neg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1671"><a href="#Generator-1671"><span class="linenos">1671</span></a> <span class="c1"># This makes sure we don't convert "- - 5" to "--5", which is a comment</span> +</span><span id="Generator-1672"><a href="#Generator-1672"><span class="linenos">1672</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1673"><a href="#Generator-1673"><span class="linenos">1673</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">this_sql</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1674"><a href="#Generator-1674"><span class="linenos">1674</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1675"><a href="#Generator-1675"><span class="linenos">1675</span></a> +</span><span id="Generator-1676"><a href="#Generator-1676"><span class="linenos">1676</span></a> <span class="k">def</span> <span class="nf">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1677"><a href="#Generator-1677"><span class="linenos">1677</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"NOT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1678"><a href="#Generator-1678"><span class="linenos">1678</span></a> +</span><span id="Generator-1679"><a href="#Generator-1679"><span class="linenos">1679</span></a> <span class="k">def</span> <span class="nf">alias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1680"><a href="#Generator-1680"><span class="linenos">1680</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1681"><a href="#Generator-1681"><span class="linenos">1681</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">to_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1682"><a href="#Generator-1682"><span class="linenos">1682</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1683"><a href="#Generator-1683"><span class="linenos">1683</span></a> +</span><span id="Generator-1684"><a href="#Generator-1684"><span class="linenos">1684</span></a> <span class="k">def</span> <span class="nf">aliases_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1685"><a href="#Generator-1685"><span class="linenos">1685</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span><span id="Generator-1686"><a href="#Generator-1686"><span class="linenos">1686</span></a> -</span><span id="Generator-1687"><a href="#Generator-1687"><span class="linenos">1687</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1688"><a href="#Generator-1688"><span class="linenos">1688</span></a> <span class="k">return</span> <span class="s2">"BEGIN"</span> -</span><span id="Generator-1689"><a href="#Generator-1689"><span class="linenos">1689</span></a> -</span><span id="Generator-1690"><a href="#Generator-1690"><span class="linenos">1690</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1691"><a href="#Generator-1691"><span class="linenos">1691</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"chain"</span><span class="p">)</span> -</span><span id="Generator-1692"><a href="#Generator-1692"><span class="linenos">1692</span></a> <span class="k">if</span> <span class="n">chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-1693"><a href="#Generator-1693"><span class="linenos">1693</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="s2">" AND CHAIN"</span> <span class="k">if</span> <span class="n">chain</span> <span class="k">else</span> <span class="s2">" AND NO CHAIN"</span> +</span><span id="Generator-1687"><a href="#Generator-1687"><span class="linenos">1687</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1688"><a href="#Generator-1688"><span class="linenos">1688</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1689"><a href="#Generator-1689"><span class="linenos">1689</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">)</span> +</span><span id="Generator-1690"><a href="#Generator-1690"><span class="linenos">1690</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1691"><a href="#Generator-1691"><span class="linenos">1691</span></a> +</span><span id="Generator-1692"><a href="#Generator-1692"><span class="linenos">1692</span></a> <span class="k">def</span> <span class="nf">add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1693"><a href="#Generator-1693"><span class="linenos">1693</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> </span><span id="Generator-1694"><a href="#Generator-1694"><span class="linenos">1694</span></a> -</span><span id="Generator-1695"><a href="#Generator-1695"><span class="linenos">1695</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT</span><span class="si">{</span><span class="n">chain</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1696"><a href="#Generator-1696"><span class="linenos">1696</span></a> -</span><span id="Generator-1697"><a href="#Generator-1697"><span class="linenos">1697</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1698"><a href="#Generator-1698"><span class="linenos">1698</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"savepoint"</span><span class="p">)</span> -</span><span id="Generator-1699"><a href="#Generator-1699"><span class="linenos">1699</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" TO </span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">savepoint</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1700"><a href="#Generator-1700"><span class="linenos">1700</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK</span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1695"><a href="#Generator-1695"><span class="linenos">1695</span></a> <span class="k">def</span> <span class="nf">and_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1696"><a href="#Generator-1696"><span class="linenos">1696</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">)</span> +</span><span id="Generator-1697"><a href="#Generator-1697"><span class="linenos">1697</span></a> +</span><span id="Generator-1698"><a href="#Generator-1698"><span class="linenos">1698</span></a> <span class="k">def</span> <span class="nf">connector_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1699"><a href="#Generator-1699"><span class="linenos">1699</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator-1700"><a href="#Generator-1700"><span class="linenos">1700</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">op</span><span class="p">)</span> </span><span id="Generator-1701"><a href="#Generator-1701"><span class="linenos">1701</span></a> -</span><span id="Generator-1702"><a href="#Generator-1702"><span class="linenos">1702</span></a> <span class="k">def</span> <span class="nf">altercolumn_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1703"><a href="#Generator-1703"><span class="linenos">1703</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1704"><a href="#Generator-1704"><span class="linenos">1704</span></a> -</span><span id="Generator-1705"><a href="#Generator-1705"><span class="linenos">1705</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"dtype"</span><span class="p">)</span> -</span><span id="Generator-1706"><a href="#Generator-1706"><span class="linenos">1706</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="p">:</span> -</span><span id="Generator-1707"><a href="#Generator-1707"><span class="linenos">1707</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> -</span><span id="Generator-1708"><a href="#Generator-1708"><span class="linenos">1708</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1709"><a href="#Generator-1709"><span class="linenos">1709</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">)</span> -</span><span id="Generator-1710"><a href="#Generator-1710"><span class="linenos">1710</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">using</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1711"><a href="#Generator-1711"><span class="linenos">1711</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TYPE </span><span class="si">{</span><span class="n">dtype</span><span class="si">}{</span><span class="n">collate</span><span class="si">}{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1712"><a href="#Generator-1712"><span class="linenos">1712</span></a> -</span><span id="Generator-1713"><a href="#Generator-1713"><span class="linenos">1713</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator-1714"><a href="#Generator-1714"><span class="linenos">1714</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator-1715"><a href="#Generator-1715"><span class="linenos">1715</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET DEFAULT </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1716"><a href="#Generator-1716"><span class="linenos">1716</span></a> -</span><span id="Generator-1717"><a href="#Generator-1717"><span class="linenos">1717</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"drop"</span><span class="p">):</span> -</span><span id="Generator-1718"><a href="#Generator-1718"><span class="linenos">1718</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Unsupported ALTER COLUMN syntax"</span><span class="p">)</span> -</span><span id="Generator-1719"><a href="#Generator-1719"><span class="linenos">1719</span></a> -</span><span id="Generator-1720"><a href="#Generator-1720"><span class="linenos">1720</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> DROP DEFAULT"</span> -</span><span id="Generator-1721"><a href="#Generator-1721"><span class="linenos">1721</span></a> -</span><span id="Generator-1722"><a href="#Generator-1722"><span class="linenos">1722</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1723"><a href="#Generator-1723"><span class="linenos">1723</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1724"><a href="#Generator-1724"><span class="linenos">1724</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1725"><a href="#Generator-1725"><span class="linenos">1725</span></a> -</span><span id="Generator-1726"><a href="#Generator-1726"><span class="linenos">1726</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1727"><a href="#Generator-1727"><span class="linenos">1727</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"actions"</span><span class="p">]</span> -</span><span id="Generator-1728"><a href="#Generator-1728"><span class="linenos">1728</span></a> -</span><span id="Generator-1729"><a href="#Generator-1729"><span class="linenos">1729</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">):</span> -</span><span id="Generator-1730"><a href="#Generator-1730"><span class="linenos">1730</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMN "</span><span class="p">)</span> -</span><span id="Generator-1731"><a href="#Generator-1731"><span class="linenos">1731</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="Generator-1732"><a href="#Generator-1732"><span class="linenos">1732</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMNS "</span><span class="p">)</span> -</span><span id="Generator-1733"><a href="#Generator-1733"><span class="linenos">1733</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">):</span> -</span><span id="Generator-1734"><a href="#Generator-1734"><span class="linenos">1734</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1735"><a href="#Generator-1735"><span class="linenos">1735</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1736"><a href="#Generator-1736"><span class="linenos">1736</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">)</span> -</span><span id="Generator-1737"><a href="#Generator-1737"><span class="linenos">1737</span></a> -</span><span id="Generator-1738"><a href="#Generator-1738"><span class="linenos">1738</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1739"><a href="#Generator-1739"><span class="linenos">1739</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER TABLE</span><span class="si">{</span><span class="n">exists</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1740"><a href="#Generator-1740"><span class="linenos">1740</span></a> -</span><span id="Generator-1741"><a href="#Generator-1741"><span class="linenos">1741</span></a> <span class="k">def</span> <span class="nf">droppartition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1742"><a href="#Generator-1742"><span class="linenos">1742</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1743"><a href="#Generator-1743"><span class="linenos">1743</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-1744"><a href="#Generator-1744"><span class="linenos">1744</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1745"><a href="#Generator-1745"><span class="linenos">1745</span></a> -</span><span id="Generator-1746"><a href="#Generator-1746"><span class="linenos">1746</span></a> <span class="k">def</span> <span class="nf">addconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1747"><a href="#Generator-1747"><span class="linenos">1747</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1748"><a href="#Generator-1748"><span class="linenos">1748</span></a> <span class="n">expression_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-1749"><a href="#Generator-1749"><span class="linenos">1749</span></a> <span class="n">add_constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ADD CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"ADD"</span> -</span><span id="Generator-1750"><a href="#Generator-1750"><span class="linenos">1750</span></a> -</span><span id="Generator-1751"><a href="#Generator-1751"><span class="linenos">1751</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"enforced"</span><span class="p">)</span> -</span><span id="Generator-1752"><a href="#Generator-1752"><span class="linenos">1752</span></a> <span class="k">if</span> <span class="n">enforced</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-1753"><a href="#Generator-1753"><span class="linenos">1753</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> CHECK (</span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="s1">' ENFORCED'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">enforced</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1754"><a href="#Generator-1754"><span class="linenos">1754</span></a> -</span><span id="Generator-1755"><a href="#Generator-1755"><span class="linenos">1755</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1756"><a href="#Generator-1756"><span class="linenos">1756</span></a> -</span><span id="Generator-1757"><a href="#Generator-1757"><span class="linenos">1757</span></a> <span class="k">def</span> <span class="nf">distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1758"><a href="#Generator-1758"><span class="linenos">1758</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1759"><a href="#Generator-1759"><span class="linenos">1759</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1760"><a href="#Generator-1760"><span class="linenos">1760</span></a> -</span><span id="Generator-1761"><a href="#Generator-1761"><span class="linenos">1761</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> -</span><span id="Generator-1762"><a href="#Generator-1762"><span class="linenos">1762</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">on</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1763"><a href="#Generator-1763"><span class="linenos">1763</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DISTINCT</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1764"><a href="#Generator-1764"><span class="linenos">1764</span></a> -</span><span id="Generator-1765"><a href="#Generator-1765"><span class="linenos">1765</span></a> <span class="k">def</span> <span class="nf">ignorenulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1766"><a href="#Generator-1766"><span class="linenos">1766</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> IGNORE NULLS"</span> -</span><span id="Generator-1767"><a href="#Generator-1767"><span class="linenos">1767</span></a> -</span><span id="Generator-1768"><a href="#Generator-1768"><span class="linenos">1768</span></a> <span class="k">def</span> <span class="nf">respectnulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1769"><a href="#Generator-1769"><span class="linenos">1769</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> RESPECT NULLS"</span> -</span><span id="Generator-1770"><a href="#Generator-1770"><span class="linenos">1770</span></a> -</span><span id="Generator-1771"><a href="#Generator-1771"><span class="linenos">1771</span></a> <span class="k">def</span> <span class="nf">intdiv_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1772"><a href="#Generator-1772"><span class="linenos">1772</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> -</span><span id="Generator-1773"><a href="#Generator-1773"><span class="linenos">1773</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="Generator-1774"><a href="#Generator-1774"><span class="linenos">1774</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Generator-1775"><a href="#Generator-1775"><span class="linenos">1775</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="Generator-1776"><a href="#Generator-1776"><span class="linenos">1776</span></a> <span class="p">)</span> -</span><span id="Generator-1777"><a href="#Generator-1777"><span class="linenos">1777</span></a> <span class="p">)</span> +</span><span id="Generator-1702"><a href="#Generator-1702"><span class="linenos">1702</span></a> <span class="n">sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> +</span><span id="Generator-1703"><a href="#Generator-1703"><span class="linenos">1703</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-1704"><a href="#Generator-1704"><span class="linenos">1704</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">op</span><span class="si">}</span><span class="s2"> "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> +</span><span id="Generator-1705"><a href="#Generator-1705"><span class="linenos">1705</span></a> +</span><span id="Generator-1706"><a href="#Generator-1706"><span class="linenos">1706</span></a> <span class="k">def</span> <span class="nf">bitwiseand_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1707"><a href="#Generator-1707"><span class="linenos">1707</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"&"</span><span class="p">)</span> +</span><span id="Generator-1708"><a href="#Generator-1708"><span class="linenos">1708</span></a> +</span><span id="Generator-1709"><a href="#Generator-1709"><span class="linenos">1709</span></a> <span class="k">def</span> <span class="nf">bitwiseleftshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1710"><a href="#Generator-1710"><span class="linenos">1710</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<<"</span><span class="p">)</span> +</span><span id="Generator-1711"><a href="#Generator-1711"><span class="linenos">1711</span></a> +</span><span id="Generator-1712"><a href="#Generator-1712"><span class="linenos">1712</span></a> <span class="k">def</span> <span class="nf">bitwisenot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1713"><a href="#Generator-1713"><span class="linenos">1713</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"~</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1714"><a href="#Generator-1714"><span class="linenos">1714</span></a> +</span><span id="Generator-1715"><a href="#Generator-1715"><span class="linenos">1715</span></a> <span class="k">def</span> <span class="nf">bitwiseor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1716"><a href="#Generator-1716"><span class="linenos">1716</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"|"</span><span class="p">)</span> +</span><span id="Generator-1717"><a href="#Generator-1717"><span class="linenos">1717</span></a> +</span><span id="Generator-1718"><a href="#Generator-1718"><span class="linenos">1718</span></a> <span class="k">def</span> <span class="nf">bitwiserightshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1719"><a href="#Generator-1719"><span class="linenos">1719</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">>"</span><span class="p">)</span> +</span><span id="Generator-1720"><a href="#Generator-1720"><span class="linenos">1720</span></a> +</span><span id="Generator-1721"><a href="#Generator-1721"><span class="linenos">1721</span></a> <span class="k">def</span> <span class="nf">bitwisexor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1722"><a href="#Generator-1722"><span class="linenos">1722</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">)</span> +</span><span id="Generator-1723"><a href="#Generator-1723"><span class="linenos">1723</span></a> +</span><span id="Generator-1724"><a href="#Generator-1724"><span class="linenos">1724</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1725"><a href="#Generator-1725"><span class="linenos">1725</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1726"><a href="#Generator-1726"><span class="linenos">1726</span></a> +</span><span id="Generator-1727"><a href="#Generator-1727"><span class="linenos">1727</span></a> <span class="k">def</span> <span class="nf">currentdate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1728"><a href="#Generator-1728"><span class="linenos">1728</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1729"><a href="#Generator-1729"><span class="linenos">1729</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE(</span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> +</span><span id="Generator-1730"><a href="#Generator-1730"><span class="linenos">1730</span></a> +</span><span id="Generator-1731"><a href="#Generator-1731"><span class="linenos">1731</span></a> <span class="k">def</span> <span class="nf">collate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1732"><a href="#Generator-1732"><span class="linenos">1732</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"COLLATE"</span><span class="p">)</span> +</span><span id="Generator-1733"><a href="#Generator-1733"><span class="linenos">1733</span></a> +</span><span id="Generator-1734"><a href="#Generator-1734"><span class="linenos">1734</span></a> <span class="k">def</span> <span class="nf">command_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1735"><a href="#Generator-1735"><span class="linenos">1735</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s1">'expression'</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1736"><a href="#Generator-1736"><span class="linenos">1736</span></a> +</span><span id="Generator-1737"><a href="#Generator-1737"><span class="linenos">1737</span></a> <span class="k">def</span> <span class="nf">comment_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1738"><a href="#Generator-1738"><span class="linenos">1738</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1739"><a href="#Generator-1739"><span class="linenos">1739</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="Generator-1740"><a href="#Generator-1740"><span class="linenos">1740</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-1741"><a href="#Generator-1741"><span class="linenos">1741</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-1742"><a href="#Generator-1742"><span class="linenos">1742</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMENT</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> IS </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1743"><a href="#Generator-1743"><span class="linenos">1743</span></a> +</span><span id="Generator-1744"><a href="#Generator-1744"><span class="linenos">1744</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1745"><a href="#Generator-1745"><span class="linenos">1745</span></a> <span class="k">return</span> <span class="s2">"BEGIN"</span> +</span><span id="Generator-1746"><a href="#Generator-1746"><span class="linenos">1746</span></a> +</span><span id="Generator-1747"><a href="#Generator-1747"><span class="linenos">1747</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1748"><a href="#Generator-1748"><span class="linenos">1748</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"chain"</span><span class="p">)</span> +</span><span id="Generator-1749"><a href="#Generator-1749"><span class="linenos">1749</span></a> <span class="k">if</span> <span class="n">chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-1750"><a href="#Generator-1750"><span class="linenos">1750</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="s2">" AND CHAIN"</span> <span class="k">if</span> <span class="n">chain</span> <span class="k">else</span> <span class="s2">" AND NO CHAIN"</span> +</span><span id="Generator-1751"><a href="#Generator-1751"><span class="linenos">1751</span></a> +</span><span id="Generator-1752"><a href="#Generator-1752"><span class="linenos">1752</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT</span><span class="si">{</span><span class="n">chain</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1753"><a href="#Generator-1753"><span class="linenos">1753</span></a> +</span><span id="Generator-1754"><a href="#Generator-1754"><span class="linenos">1754</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1755"><a href="#Generator-1755"><span class="linenos">1755</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"savepoint"</span><span class="p">)</span> +</span><span id="Generator-1756"><a href="#Generator-1756"><span class="linenos">1756</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" TO </span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">savepoint</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1757"><a href="#Generator-1757"><span class="linenos">1757</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK</span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1758"><a href="#Generator-1758"><span class="linenos">1758</span></a> +</span><span id="Generator-1759"><a href="#Generator-1759"><span class="linenos">1759</span></a> <span class="k">def</span> <span class="nf">altercolumn_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1760"><a href="#Generator-1760"><span class="linenos">1760</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1761"><a href="#Generator-1761"><span class="linenos">1761</span></a> +</span><span id="Generator-1762"><a href="#Generator-1762"><span class="linenos">1762</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"dtype"</span><span class="p">)</span> +</span><span id="Generator-1763"><a href="#Generator-1763"><span class="linenos">1763</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="p">:</span> +</span><span id="Generator-1764"><a href="#Generator-1764"><span class="linenos">1764</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> +</span><span id="Generator-1765"><a href="#Generator-1765"><span class="linenos">1765</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1766"><a href="#Generator-1766"><span class="linenos">1766</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">)</span> +</span><span id="Generator-1767"><a href="#Generator-1767"><span class="linenos">1767</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">using</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1768"><a href="#Generator-1768"><span class="linenos">1768</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TYPE </span><span class="si">{</span><span class="n">dtype</span><span class="si">}{</span><span class="n">collate</span><span class="si">}{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1769"><a href="#Generator-1769"><span class="linenos">1769</span></a> +</span><span id="Generator-1770"><a href="#Generator-1770"><span class="linenos">1770</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator-1771"><a href="#Generator-1771"><span class="linenos">1771</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator-1772"><a href="#Generator-1772"><span class="linenos">1772</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET DEFAULT </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1773"><a href="#Generator-1773"><span class="linenos">1773</span></a> +</span><span id="Generator-1774"><a href="#Generator-1774"><span class="linenos">1774</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"drop"</span><span class="p">):</span> +</span><span id="Generator-1775"><a href="#Generator-1775"><span class="linenos">1775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Unsupported ALTER COLUMN syntax"</span><span class="p">)</span> +</span><span id="Generator-1776"><a href="#Generator-1776"><span class="linenos">1776</span></a> +</span><span id="Generator-1777"><a href="#Generator-1777"><span class="linenos">1777</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> DROP DEFAULT"</span> </span><span id="Generator-1778"><a href="#Generator-1778"><span class="linenos">1778</span></a> -</span><span id="Generator-1779"><a href="#Generator-1779"><span class="linenos">1779</span></a> <span class="k">def</span> <span class="nf">dpipe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1780"><a href="#Generator-1780"><span class="linenos">1780</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"||"</span><span class="p">)</span> -</span><span id="Generator-1781"><a href="#Generator-1781"><span class="linenos">1781</span></a> -</span><span id="Generator-1782"><a href="#Generator-1782"><span class="linenos">1782</span></a> <span class="k">def</span> <span class="nf">div_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1783"><a href="#Generator-1783"><span class="linenos">1783</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"/"</span><span class="p">)</span> -</span><span id="Generator-1784"><a href="#Generator-1784"><span class="linenos">1784</span></a> -</span><span id="Generator-1785"><a href="#Generator-1785"><span class="linenos">1785</span></a> <span class="k">def</span> <span class="nf">overlaps_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1786"><a href="#Generator-1786"><span class="linenos">1786</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OVERLAPS"</span><span class="p">)</span> -</span><span id="Generator-1787"><a href="#Generator-1787"><span class="linenos">1787</span></a> -</span><span id="Generator-1788"><a href="#Generator-1788"><span class="linenos">1788</span></a> <span class="k">def</span> <span class="nf">distance_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1789"><a href="#Generator-1789"><span class="linenos">1789</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<->"</span><span class="p">)</span> -</span><span id="Generator-1790"><a href="#Generator-1790"><span class="linenos">1790</span></a> -</span><span id="Generator-1791"><a href="#Generator-1791"><span class="linenos">1791</span></a> <span class="k">def</span> <span class="nf">dot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1792"><a href="#Generator-1792"><span class="linenos">1792</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1793"><a href="#Generator-1793"><span class="linenos">1793</span></a> -</span><span id="Generator-1794"><a href="#Generator-1794"><span class="linenos">1794</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1795"><a href="#Generator-1795"><span class="linenos">1795</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> -</span><span id="Generator-1796"><a href="#Generator-1796"><span class="linenos">1796</span></a> -</span><span id="Generator-1797"><a href="#Generator-1797"><span class="linenos">1797</span></a> <span class="k">def</span> <span class="nf">escape_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1798"><a href="#Generator-1798"><span class="linenos">1798</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ESCAPE"</span><span class="p">)</span> -</span><span id="Generator-1799"><a href="#Generator-1799"><span class="linenos">1799</span></a> -</span><span id="Generator-1800"><a href="#Generator-1800"><span class="linenos">1800</span></a> <span class="k">def</span> <span class="nf">glob_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1801"><a href="#Generator-1801"><span class="linenos">1801</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"GLOB"</span><span class="p">)</span> +</span><span id="Generator-1779"><a href="#Generator-1779"><span class="linenos">1779</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1780"><a href="#Generator-1780"><span class="linenos">1780</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1781"><a href="#Generator-1781"><span class="linenos">1781</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1782"><a href="#Generator-1782"><span class="linenos">1782</span></a> +</span><span id="Generator-1783"><a href="#Generator-1783"><span class="linenos">1783</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1784"><a href="#Generator-1784"><span class="linenos">1784</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"actions"</span><span class="p">]</span> +</span><span id="Generator-1785"><a href="#Generator-1785"><span class="linenos">1785</span></a> +</span><span id="Generator-1786"><a href="#Generator-1786"><span class="linenos">1786</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">):</span> +</span><span id="Generator-1787"><a href="#Generator-1787"><span class="linenos">1787</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMN "</span><span class="p">)</span> +</span><span id="Generator-1788"><a href="#Generator-1788"><span class="linenos">1788</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="Generator-1789"><a href="#Generator-1789"><span class="linenos">1789</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMNS "</span><span class="p">)</span> +</span><span id="Generator-1790"><a href="#Generator-1790"><span class="linenos">1790</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">):</span> +</span><span id="Generator-1791"><a href="#Generator-1791"><span class="linenos">1791</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1792"><a href="#Generator-1792"><span class="linenos">1792</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1793"><a href="#Generator-1793"><span class="linenos">1793</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">)</span> +</span><span id="Generator-1794"><a href="#Generator-1794"><span class="linenos">1794</span></a> +</span><span id="Generator-1795"><a href="#Generator-1795"><span class="linenos">1795</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1796"><a href="#Generator-1796"><span class="linenos">1796</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER TABLE</span><span class="si">{</span><span class="n">exists</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1797"><a href="#Generator-1797"><span class="linenos">1797</span></a> +</span><span id="Generator-1798"><a href="#Generator-1798"><span class="linenos">1798</span></a> <span class="k">def</span> <span class="nf">droppartition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1799"><a href="#Generator-1799"><span class="linenos">1799</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1800"><a href="#Generator-1800"><span class="linenos">1800</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-1801"><a href="#Generator-1801"><span class="linenos">1801</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1802"><a href="#Generator-1802"><span class="linenos">1802</span></a> -</span><span id="Generator-1803"><a href="#Generator-1803"><span class="linenos">1803</span></a> <span class="k">def</span> <span class="nf">gt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1804"><a href="#Generator-1804"><span class="linenos">1804</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> -</span><span id="Generator-1805"><a href="#Generator-1805"><span class="linenos">1805</span></a> -</span><span id="Generator-1806"><a href="#Generator-1806"><span class="linenos">1806</span></a> <span class="k">def</span> <span class="nf">gte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1807"><a href="#Generator-1807"><span class="linenos">1807</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">="</span><span class="p">)</span> -</span><span id="Generator-1808"><a href="#Generator-1808"><span class="linenos">1808</span></a> -</span><span id="Generator-1809"><a href="#Generator-1809"><span class="linenos">1809</span></a> <span class="k">def</span> <span class="nf">ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1810"><a href="#Generator-1810"><span class="linenos">1810</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE"</span><span class="p">)</span> +</span><span id="Generator-1803"><a href="#Generator-1803"><span class="linenos">1803</span></a> <span class="k">def</span> <span class="nf">addconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1804"><a href="#Generator-1804"><span class="linenos">1804</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1805"><a href="#Generator-1805"><span class="linenos">1805</span></a> <span class="n">expression_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-1806"><a href="#Generator-1806"><span class="linenos">1806</span></a> <span class="n">add_constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ADD CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"ADD"</span> +</span><span id="Generator-1807"><a href="#Generator-1807"><span class="linenos">1807</span></a> +</span><span id="Generator-1808"><a href="#Generator-1808"><span class="linenos">1808</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"enforced"</span><span class="p">)</span> +</span><span id="Generator-1809"><a href="#Generator-1809"><span class="linenos">1809</span></a> <span class="k">if</span> <span class="n">enforced</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-1810"><a href="#Generator-1810"><span class="linenos">1810</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> CHECK (</span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="s1">' ENFORCED'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">enforced</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1811"><a href="#Generator-1811"><span class="linenos">1811</span></a> -</span><span id="Generator-1812"><a href="#Generator-1812"><span class="linenos">1812</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1813"><a href="#Generator-1813"><span class="linenos">1813</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span> -</span><span id="Generator-1814"><a href="#Generator-1814"><span class="linenos">1814</span></a> -</span><span id="Generator-1815"><a href="#Generator-1815"><span class="linenos">1815</span></a> <span class="k">def</span> <span class="nf">like_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1816"><a href="#Generator-1816"><span class="linenos">1816</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">)</span> +</span><span id="Generator-1812"><a href="#Generator-1812"><span class="linenos">1812</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1813"><a href="#Generator-1813"><span class="linenos">1813</span></a> +</span><span id="Generator-1814"><a href="#Generator-1814"><span class="linenos">1814</span></a> <span class="k">def</span> <span class="nf">distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1815"><a href="#Generator-1815"><span class="linenos">1815</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1816"><a href="#Generator-1816"><span class="linenos">1816</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="Generator-1817"><a href="#Generator-1817"><span class="linenos">1817</span></a> -</span><span id="Generator-1818"><a href="#Generator-1818"><span class="linenos">1818</span></a> <span class="k">def</span> <span class="nf">similarto_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1819"><a href="#Generator-1819"><span class="linenos">1819</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"SIMILAR TO"</span><span class="p">)</span> -</span><span id="Generator-1820"><a href="#Generator-1820"><span class="linenos">1820</span></a> -</span><span id="Generator-1821"><a href="#Generator-1821"><span class="linenos">1821</span></a> <span class="k">def</span> <span class="nf">lt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1822"><a href="#Generator-1822"><span class="linenos">1822</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<"</span><span class="p">)</span> -</span><span id="Generator-1823"><a href="#Generator-1823"><span class="linenos">1823</span></a> -</span><span id="Generator-1824"><a href="#Generator-1824"><span class="linenos">1824</span></a> <span class="k">def</span> <span class="nf">lte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1825"><a href="#Generator-1825"><span class="linenos">1825</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<="</span><span class="p">)</span> -</span><span id="Generator-1826"><a href="#Generator-1826"><span class="linenos">1826</span></a> -</span><span id="Generator-1827"><a href="#Generator-1827"><span class="linenos">1827</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1828"><a href="#Generator-1828"><span class="linenos">1828</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"%"</span><span class="p">)</span> -</span><span id="Generator-1829"><a href="#Generator-1829"><span class="linenos">1829</span></a> -</span><span id="Generator-1830"><a href="#Generator-1830"><span class="linenos">1830</span></a> <span class="k">def</span> <span class="nf">mul_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1831"><a href="#Generator-1831"><span class="linenos">1831</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"*"</span><span class="p">)</span> -</span><span id="Generator-1832"><a href="#Generator-1832"><span class="linenos">1832</span></a> -</span><span id="Generator-1833"><a href="#Generator-1833"><span class="linenos">1833</span></a> <span class="k">def</span> <span class="nf">neq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1834"><a href="#Generator-1834"><span class="linenos">1834</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<>"</span><span class="p">)</span> +</span><span id="Generator-1818"><a href="#Generator-1818"><span class="linenos">1818</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> +</span><span id="Generator-1819"><a href="#Generator-1819"><span class="linenos">1819</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">on</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1820"><a href="#Generator-1820"><span class="linenos">1820</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DISTINCT</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1821"><a href="#Generator-1821"><span class="linenos">1821</span></a> +</span><span id="Generator-1822"><a href="#Generator-1822"><span class="linenos">1822</span></a> <span class="k">def</span> <span class="nf">ignorenulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1823"><a href="#Generator-1823"><span class="linenos">1823</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> IGNORE NULLS"</span> +</span><span id="Generator-1824"><a href="#Generator-1824"><span class="linenos">1824</span></a> +</span><span id="Generator-1825"><a href="#Generator-1825"><span class="linenos">1825</span></a> <span class="k">def</span> <span class="nf">respectnulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1826"><a href="#Generator-1826"><span class="linenos">1826</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> RESPECT NULLS"</span> +</span><span id="Generator-1827"><a href="#Generator-1827"><span class="linenos">1827</span></a> +</span><span id="Generator-1828"><a href="#Generator-1828"><span class="linenos">1828</span></a> <span class="k">def</span> <span class="nf">intdiv_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1829"><a href="#Generator-1829"><span class="linenos">1829</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="Generator-1830"><a href="#Generator-1830"><span class="linenos">1830</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Generator-1831"><a href="#Generator-1831"><span class="linenos">1831</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Generator-1832"><a href="#Generator-1832"><span class="linenos">1832</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="Generator-1833"><a href="#Generator-1833"><span class="linenos">1833</span></a> <span class="p">)</span> +</span><span id="Generator-1834"><a href="#Generator-1834"><span class="linenos">1834</span></a> <span class="p">)</span> </span><span id="Generator-1835"><a href="#Generator-1835"><span class="linenos">1835</span></a> -</span><span id="Generator-1836"><a href="#Generator-1836"><span class="linenos">1836</span></a> <span class="k">def</span> <span class="nf">nullsafeeq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1837"><a href="#Generator-1837"><span class="linenos">1837</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS NOT DISTINCT FROM"</span><span class="p">)</span> +</span><span id="Generator-1836"><a href="#Generator-1836"><span class="linenos">1836</span></a> <span class="k">def</span> <span class="nf">dpipe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1837"><a href="#Generator-1837"><span class="linenos">1837</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"||"</span><span class="p">)</span> </span><span id="Generator-1838"><a href="#Generator-1838"><span class="linenos">1838</span></a> -</span><span id="Generator-1839"><a href="#Generator-1839"><span class="linenos">1839</span></a> <span class="k">def</span> <span class="nf">nullsafeneq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1840"><a href="#Generator-1840"><span class="linenos">1840</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS DISTINCT FROM"</span><span class="p">)</span> +</span><span id="Generator-1839"><a href="#Generator-1839"><span class="linenos">1839</span></a> <span class="k">def</span> <span class="nf">div_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1840"><a href="#Generator-1840"><span class="linenos">1840</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"/"</span><span class="p">)</span> </span><span id="Generator-1841"><a href="#Generator-1841"><span class="linenos">1841</span></a> -</span><span id="Generator-1842"><a href="#Generator-1842"><span class="linenos">1842</span></a> <span class="k">def</span> <span class="nf">or_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1843"><a href="#Generator-1843"><span class="linenos">1843</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OR"</span><span class="p">)</span> +</span><span id="Generator-1842"><a href="#Generator-1842"><span class="linenos">1842</span></a> <span class="k">def</span> <span class="nf">overlaps_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1843"><a href="#Generator-1843"><span class="linenos">1843</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OVERLAPS"</span><span class="p">)</span> </span><span id="Generator-1844"><a href="#Generator-1844"><span class="linenos">1844</span></a> -</span><span id="Generator-1845"><a href="#Generator-1845"><span class="linenos">1845</span></a> <span class="k">def</span> <span class="nf">slice_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1846"><a href="#Generator-1846"><span class="linenos">1846</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">":"</span><span class="p">)</span> +</span><span id="Generator-1845"><a href="#Generator-1845"><span class="linenos">1845</span></a> <span class="k">def</span> <span class="nf">distance_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1846"><a href="#Generator-1846"><span class="linenos">1846</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<->"</span><span class="p">)</span> </span><span id="Generator-1847"><a href="#Generator-1847"><span class="linenos">1847</span></a> -</span><span id="Generator-1848"><a href="#Generator-1848"><span class="linenos">1848</span></a> <span class="k">def</span> <span class="nf">sub_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1849"><a href="#Generator-1849"><span class="linenos">1849</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)</span> +</span><span id="Generator-1848"><a href="#Generator-1848"><span class="linenos">1848</span></a> <span class="k">def</span> <span class="nf">dot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1849"><a href="#Generator-1849"><span class="linenos">1849</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1850"><a href="#Generator-1850"><span class="linenos">1850</span></a> -</span><span id="Generator-1851"><a href="#Generator-1851"><span class="linenos">1851</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1852"><a href="#Generator-1852"><span class="linenos">1852</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRY_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1851"><a href="#Generator-1851"><span class="linenos">1851</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1852"><a href="#Generator-1852"><span class="linenos">1852</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> </span><span id="Generator-1853"><a href="#Generator-1853"><span class="linenos">1853</span></a> -</span><span id="Generator-1854"><a href="#Generator-1854"><span class="linenos">1854</span></a> <span class="k">def</span> <span class="nf">use_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1855"><a href="#Generator-1855"><span class="linenos">1855</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-1856"><a href="#Generator-1856"><span class="linenos">1856</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1857"><a href="#Generator-1857"><span class="linenos">1857</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1858"><a href="#Generator-1858"><span class="linenos">1858</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1859"><a href="#Generator-1859"><span class="linenos">1859</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"USE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1860"><a href="#Generator-1860"><span class="linenos">1860</span></a> -</span><span id="Generator-1861"><a href="#Generator-1861"><span class="linenos">1861</span></a> <span class="k">def</span> <span class="nf">binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1862"><a href="#Generator-1862"><span class="linenos">1862</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1863"><a href="#Generator-1863"><span class="linenos">1863</span></a> -</span><span id="Generator-1864"><a href="#Generator-1864"><span class="linenos">1864</span></a> <span class="k">def</span> <span class="nf">function_fallback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1865"><a href="#Generator-1865"><span class="linenos">1865</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator-1866"><a href="#Generator-1866"><span class="linenos">1866</span></a> <span class="k">for</span> <span class="n">arg_value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="Generator-1867"><a href="#Generator-1867"><span class="linenos">1867</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg_value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="Generator-1868"><a href="#Generator-1868"><span class="linenos">1868</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">arg_value</span><span class="p">:</span> -</span><span id="Generator-1869"><a href="#Generator-1869"><span class="linenos">1869</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="Generator-1870"><a href="#Generator-1870"><span class="linenos">1870</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1871"><a href="#Generator-1871"><span class="linenos">1871</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">arg_value</span><span class="p">)</span> -</span><span id="Generator-1872"><a href="#Generator-1872"><span class="linenos">1872</span></a> -</span><span id="Generator-1873"><a href="#Generator-1873"><span class="linenos">1873</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">sql_name</span><span class="p">(),</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> +</span><span id="Generator-1854"><a href="#Generator-1854"><span class="linenos">1854</span></a> <span class="k">def</span> <span class="nf">escape_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1855"><a href="#Generator-1855"><span class="linenos">1855</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ESCAPE"</span><span class="p">)</span> +</span><span id="Generator-1856"><a href="#Generator-1856"><span class="linenos">1856</span></a> +</span><span id="Generator-1857"><a href="#Generator-1857"><span class="linenos">1857</span></a> <span class="k">def</span> <span class="nf">glob_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1858"><a href="#Generator-1858"><span class="linenos">1858</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"GLOB"</span><span class="p">)</span> +</span><span id="Generator-1859"><a href="#Generator-1859"><span class="linenos">1859</span></a> +</span><span id="Generator-1860"><a href="#Generator-1860"><span class="linenos">1860</span></a> <span class="k">def</span> <span class="nf">gt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1861"><a href="#Generator-1861"><span class="linenos">1861</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> +</span><span id="Generator-1862"><a href="#Generator-1862"><span class="linenos">1862</span></a> +</span><span id="Generator-1863"><a href="#Generator-1863"><span class="linenos">1863</span></a> <span class="k">def</span> <span class="nf">gte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1864"><a href="#Generator-1864"><span class="linenos">1864</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">="</span><span class="p">)</span> +</span><span id="Generator-1865"><a href="#Generator-1865"><span class="linenos">1865</span></a> +</span><span id="Generator-1866"><a href="#Generator-1866"><span class="linenos">1866</span></a> <span class="k">def</span> <span class="nf">ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1867"><a href="#Generator-1867"><span class="linenos">1867</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE"</span><span class="p">)</span> +</span><span id="Generator-1868"><a href="#Generator-1868"><span class="linenos">1868</span></a> +</span><span id="Generator-1869"><a href="#Generator-1869"><span class="linenos">1869</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1870"><a href="#Generator-1870"><span class="linenos">1870</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span> +</span><span id="Generator-1871"><a href="#Generator-1871"><span class="linenos">1871</span></a> +</span><span id="Generator-1872"><a href="#Generator-1872"><span class="linenos">1872</span></a> <span class="k">def</span> <span class="nf">like_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1873"><a href="#Generator-1873"><span class="linenos">1873</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">)</span> </span><span id="Generator-1874"><a href="#Generator-1874"><span class="linenos">1874</span></a> -</span><span id="Generator-1875"><a href="#Generator-1875"><span class="linenos">1875</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1876"><a href="#Generator-1876"><span class="linenos">1876</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="n">name</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1875"><a href="#Generator-1875"><span class="linenos">1875</span></a> <span class="k">def</span> <span class="nf">similarto_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1876"><a href="#Generator-1876"><span class="linenos">1876</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"SIMILAR TO"</span><span class="p">)</span> </span><span id="Generator-1877"><a href="#Generator-1877"><span class="linenos">1877</span></a> -</span><span id="Generator-1878"><a href="#Generator-1878"><span class="linenos">1878</span></a> <span class="k">def</span> <span class="nf">format_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1879"><a href="#Generator-1879"><span class="linenos">1879</span></a> <span class="n">arg_sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Generator-1880"><a href="#Generator-1880"><span class="linenos">1880</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> -</span><span id="Generator-1881"><a href="#Generator-1881"><span class="linenos">1881</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">",</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">+</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1882"><a href="#Generator-1882"><span class="linenos">1882</span></a> <span class="k">return</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> +</span><span id="Generator-1878"><a href="#Generator-1878"><span class="linenos">1878</span></a> <span class="k">def</span> <span class="nf">lt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1879"><a href="#Generator-1879"><span class="linenos">1879</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<"</span><span class="p">)</span> +</span><span id="Generator-1880"><a href="#Generator-1880"><span class="linenos">1880</span></a> +</span><span id="Generator-1881"><a href="#Generator-1881"><span class="linenos">1881</span></a> <span class="k">def</span> <span class="nf">lte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1882"><a href="#Generator-1882"><span class="linenos">1882</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<="</span><span class="p">)</span> </span><span id="Generator-1883"><a href="#Generator-1883"><span class="linenos">1883</span></a> -</span><span id="Generator-1884"><a href="#Generator-1884"><span class="linenos">1884</span></a> <span class="k">def</span> <span class="nf">text_width</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="Generator-1885"><a href="#Generator-1885"><span class="linenos">1885</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> +</span><span id="Generator-1884"><a href="#Generator-1884"><span class="linenos">1884</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1885"><a href="#Generator-1885"><span class="linenos">1885</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"%"</span><span class="p">)</span> </span><span id="Generator-1886"><a href="#Generator-1886"><span class="linenos">1886</span></a> -</span><span id="Generator-1887"><a href="#Generator-1887"><span class="linenos">1887</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Generator-1888"><a href="#Generator-1888"><span class="linenos">1888</span></a> <span class="k">return</span> <span class="n">format_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span><span class="p">)</span> +</span><span id="Generator-1887"><a href="#Generator-1887"><span class="linenos">1887</span></a> <span class="k">def</span> <span class="nf">mul_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1888"><a href="#Generator-1888"><span class="linenos">1888</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"*"</span><span class="p">)</span> </span><span id="Generator-1889"><a href="#Generator-1889"><span class="linenos">1889</span></a> -</span><span id="Generator-1890"><a href="#Generator-1890"><span class="linenos">1890</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span> -</span><span id="Generator-1891"><a href="#Generator-1891"><span class="linenos">1891</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator-1892"><a href="#Generator-1892"><span class="linenos">1892</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="Generator-1893"><a href="#Generator-1893"><span class="linenos">1893</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-1894"><a href="#Generator-1894"><span class="linenos">1894</span></a> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-1895"><a href="#Generator-1895"><span class="linenos">1895</span></a> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Generator-1896"><a href="#Generator-1896"><span class="linenos">1896</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> -</span><span id="Generator-1897"><a href="#Generator-1897"><span class="linenos">1897</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator-1898"><a href="#Generator-1898"><span class="linenos">1898</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1899"><a href="#Generator-1899"><span class="linenos">1899</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span> <span class="ow">or</span> <span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Generator-1900"><a href="#Generator-1900"><span class="linenos">1900</span></a> -</span><span id="Generator-1901"><a href="#Generator-1901"><span class="linenos">1901</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator-1902"><a href="#Generator-1902"><span class="linenos">1902</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator-1903"><a href="#Generator-1903"><span class="linenos">1903</span></a> -</span><span id="Generator-1904"><a href="#Generator-1904"><span class="linenos">1904</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> -</span><span id="Generator-1905"><a href="#Generator-1905"><span class="linenos">1905</span></a> <span class="k">return</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator-1906"><a href="#Generator-1906"><span class="linenos">1906</span></a> -</span><span id="Generator-1907"><a href="#Generator-1907"><span class="linenos">1907</span></a> <span class="n">num_sqls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator-1908"><a href="#Generator-1908"><span class="linenos">1908</span></a> -</span><span id="Generator-1909"><a href="#Generator-1909"><span class="linenos">1909</span></a> <span class="c1"># These are calculated once in case we have the leading_comma / pretty option set, correspondingly</span> -</span><span id="Generator-1910"><a href="#Generator-1910"><span class="linenos">1910</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> -</span><span id="Generator-1911"><a href="#Generator-1911"><span class="linenos">1911</span></a> <span class="n">stripped_sep</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="Generator-1912"><a href="#Generator-1912"><span class="linenos">1912</span></a> -</span><span id="Generator-1913"><a href="#Generator-1913"><span class="linenos">1913</span></a> <span class="n">result_sqls</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator-1914"><a href="#Generator-1914"><span class="linenos">1914</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="Generator-1915"><a href="#Generator-1915"><span class="linenos">1915</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator-1916"><a href="#Generator-1916"><span class="linenos">1916</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1890"><a href="#Generator-1890"><span class="linenos">1890</span></a> <span class="k">def</span> <span class="nf">neq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1891"><a href="#Generator-1891"><span class="linenos">1891</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<>"</span><span class="p">)</span> +</span><span id="Generator-1892"><a href="#Generator-1892"><span class="linenos">1892</span></a> +</span><span id="Generator-1893"><a href="#Generator-1893"><span class="linenos">1893</span></a> <span class="k">def</span> <span class="nf">nullsafeeq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1894"><a href="#Generator-1894"><span class="linenos">1894</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS NOT DISTINCT FROM"</span><span class="p">)</span> +</span><span id="Generator-1895"><a href="#Generator-1895"><span class="linenos">1895</span></a> +</span><span id="Generator-1896"><a href="#Generator-1896"><span class="linenos">1896</span></a> <span class="k">def</span> <span class="nf">nullsafeneq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1897"><a href="#Generator-1897"><span class="linenos">1897</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS DISTINCT FROM"</span><span class="p">)</span> +</span><span id="Generator-1898"><a href="#Generator-1898"><span class="linenos">1898</span></a> +</span><span id="Generator-1899"><a href="#Generator-1899"><span class="linenos">1899</span></a> <span class="k">def</span> <span class="nf">or_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1900"><a href="#Generator-1900"><span class="linenos">1900</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OR"</span><span class="p">)</span> +</span><span id="Generator-1901"><a href="#Generator-1901"><span class="linenos">1901</span></a> +</span><span id="Generator-1902"><a href="#Generator-1902"><span class="linenos">1902</span></a> <span class="k">def</span> <span class="nf">slice_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1903"><a href="#Generator-1903"><span class="linenos">1903</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">":"</span><span class="p">)</span> +</span><span id="Generator-1904"><a href="#Generator-1904"><span class="linenos">1904</span></a> +</span><span id="Generator-1905"><a href="#Generator-1905"><span class="linenos">1905</span></a> <span class="k">def</span> <span class="nf">sub_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1906"><a href="#Generator-1906"><span class="linenos">1906</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)</span> +</span><span id="Generator-1907"><a href="#Generator-1907"><span class="linenos">1907</span></a> +</span><span id="Generator-1908"><a href="#Generator-1908"><span class="linenos">1908</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1909"><a href="#Generator-1909"><span class="linenos">1909</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRY_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1910"><a href="#Generator-1910"><span class="linenos">1910</span></a> +</span><span id="Generator-1911"><a href="#Generator-1911"><span class="linenos">1911</span></a> <span class="k">def</span> <span class="nf">use_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1912"><a href="#Generator-1912"><span class="linenos">1912</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-1913"><a href="#Generator-1913"><span class="linenos">1913</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1914"><a href="#Generator-1914"><span class="linenos">1914</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1915"><a href="#Generator-1915"><span class="linenos">1915</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1916"><a href="#Generator-1916"><span class="linenos">1916</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"USE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1917"><a href="#Generator-1917"><span class="linenos">1917</span></a> -</span><span id="Generator-1918"><a href="#Generator-1918"><span class="linenos">1918</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator-1919"><a href="#Generator-1919"><span class="linenos">1919</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span><span class="p">:</span> -</span><span id="Generator-1920"><a href="#Generator-1920"><span class="linenos">1920</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">pad</span><span class="si">}{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1921"><a href="#Generator-1921"><span class="linenos">1921</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1922"><a href="#Generator-1922"><span class="linenos">1922</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Generator-1923"><a href="#Generator-1923"><span class="linenos">1923</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">stripped_sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1924"><a href="#Generator-1924"><span class="linenos">1924</span></a> <span class="p">)</span> -</span><span id="Generator-1925"><a href="#Generator-1925"><span class="linenos">1925</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1926"><a href="#Generator-1926"><span class="linenos">1926</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1927"><a href="#Generator-1927"><span class="linenos">1927</span></a> -</span><span id="Generator-1928"><a href="#Generator-1928"><span class="linenos">1928</span></a> <span class="n">result_sql</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> -</span><span id="Generator-1929"><a href="#Generator-1929"><span class="linenos">1929</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">result_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="k">if</span> <span class="n">indent</span> <span class="k">else</span> <span class="n">result_sql</span> -</span><span id="Generator-1930"><a href="#Generator-1930"><span class="linenos">1930</span></a> -</span><span id="Generator-1931"><a href="#Generator-1931"><span class="linenos">1931</span></a> <span class="k">def</span> <span class="nf">op_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1932"><a href="#Generator-1932"><span class="linenos">1932</span></a> <span class="n">flat</span> <span class="o">=</span> <span class="n">flat</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> -</span><span id="Generator-1933"><a href="#Generator-1933"><span class="linenos">1933</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">flat</span><span class="p">)</span> -</span><span id="Generator-1934"><a href="#Generator-1934"><span class="linenos">1934</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> -</span><span id="Generator-1935"><a href="#Generator-1935"><span class="linenos">1935</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1936"><a href="#Generator-1936"><span class="linenos">1936</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expressions_sql</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1937"><a href="#Generator-1937"><span class="linenos">1937</span></a> -</span><span id="Generator-1938"><a href="#Generator-1938"><span class="linenos">1938</span></a> <span class="k">def</span> <span class="nf">naked_property</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1939"><a href="#Generator-1939"><span class="linenos">1939</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="Generator-1940"><a href="#Generator-1940"><span class="linenos">1940</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> -</span><span id="Generator-1941"><a href="#Generator-1941"><span class="linenos">1941</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1942"><a href="#Generator-1942"><span class="linenos">1942</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1918"><a href="#Generator-1918"><span class="linenos">1918</span></a> <span class="k">def</span> <span class="nf">binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1919"><a href="#Generator-1919"><span class="linenos">1919</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1920"><a href="#Generator-1920"><span class="linenos">1920</span></a> +</span><span id="Generator-1921"><a href="#Generator-1921"><span class="linenos">1921</span></a> <span class="k">def</span> <span class="nf">function_fallback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1922"><a href="#Generator-1922"><span class="linenos">1922</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-1923"><a href="#Generator-1923"><span class="linenos">1923</span></a> <span class="k">for</span> <span class="n">arg_value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="Generator-1924"><a href="#Generator-1924"><span class="linenos">1924</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg_value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="Generator-1925"><a href="#Generator-1925"><span class="linenos">1925</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">arg_value</span><span class="p">:</span> +</span><span id="Generator-1926"><a href="#Generator-1926"><span class="linenos">1926</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="Generator-1927"><a href="#Generator-1927"><span class="linenos">1927</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1928"><a href="#Generator-1928"><span class="linenos">1928</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">arg_value</span><span class="p">)</span> +</span><span id="Generator-1929"><a href="#Generator-1929"><span class="linenos">1929</span></a> +</span><span id="Generator-1930"><a href="#Generator-1930"><span class="linenos">1930</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">sql_name</span><span class="p">(),</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> +</span><span id="Generator-1931"><a href="#Generator-1931"><span class="linenos">1931</span></a> +</span><span id="Generator-1932"><a href="#Generator-1932"><span class="linenos">1932</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1933"><a href="#Generator-1933"><span class="linenos">1933</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="n">name</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1934"><a href="#Generator-1934"><span class="linenos">1934</span></a> +</span><span id="Generator-1935"><a href="#Generator-1935"><span class="linenos">1935</span></a> <span class="k">def</span> <span class="nf">format_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1936"><a href="#Generator-1936"><span class="linenos">1936</span></a> <span class="n">arg_sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Generator-1937"><a href="#Generator-1937"><span class="linenos">1937</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> +</span><span id="Generator-1938"><a href="#Generator-1938"><span class="linenos">1938</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">",</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">+</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1939"><a href="#Generator-1939"><span class="linenos">1939</span></a> <span class="k">return</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> +</span><span id="Generator-1940"><a href="#Generator-1940"><span class="linenos">1940</span></a> +</span><span id="Generator-1941"><a href="#Generator-1941"><span class="linenos">1941</span></a> <span class="k">def</span> <span class="nf">text_width</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="Generator-1942"><a href="#Generator-1942"><span class="linenos">1942</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> </span><span id="Generator-1943"><a href="#Generator-1943"><span class="linenos">1943</span></a> -</span><span id="Generator-1944"><a href="#Generator-1944"><span class="linenos">1944</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1945"><a href="#Generator-1945"><span class="linenos">1945</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1946"><a href="#Generator-1946"><span class="linenos">1946</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span> -</span><span id="Generator-1947"><a href="#Generator-1947"><span class="linenos">1947</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="Generator-1948"><a href="#Generator-1948"><span class="linenos">1948</span></a> <span class="n">expression</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">op</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1949"><a href="#Generator-1949"><span class="linenos">1949</span></a> <span class="p">)</span> -</span><span id="Generator-1950"><a href="#Generator-1950"><span class="linenos">1950</span></a> -</span><span id="Generator-1951"><a href="#Generator-1951"><span class="linenos">1951</span></a> <span class="k">def</span> <span class="nf">tag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1952"><a href="#Generator-1952"><span class="linenos">1952</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'prefix'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'postfix'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1953"><a href="#Generator-1953"><span class="linenos">1953</span></a> -</span><span id="Generator-1954"><a href="#Generator-1954"><span class="linenos">1954</span></a> <span class="k">def</span> <span class="nf">token_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1955"><a href="#Generator-1955"><span class="linenos">1955</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">TOKEN_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">token_type</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="Generator-1956"><a href="#Generator-1956"><span class="linenos">1956</span></a> -</span><span id="Generator-1957"><a href="#Generator-1957"><span class="linenos">1957</span></a> <span class="k">def</span> <span class="nf">userdefinedfunction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1958"><a href="#Generator-1958"><span class="linenos">1958</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1959"><a href="#Generator-1959"><span class="linenos">1959</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1960"><a href="#Generator-1960"><span class="linenos">1960</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-1961"><a href="#Generator-1961"><span class="linenos">1961</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1962"><a href="#Generator-1962"><span class="linenos">1962</span></a> <span class="p">)</span> -</span><span id="Generator-1963"><a href="#Generator-1963"><span class="linenos">1963</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1964"><a href="#Generator-1964"><span class="linenos">1964</span></a> -</span><span id="Generator-1965"><a href="#Generator-1965"><span class="linenos">1965</span></a> <span class="k">def</span> <span class="nf">joinhint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1966"><a href="#Generator-1966"><span class="linenos">1966</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1967"><a href="#Generator-1967"><span class="linenos">1967</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1968"><a href="#Generator-1968"><span class="linenos">1968</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1944"><a href="#Generator-1944"><span class="linenos">1944</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Generator-1945"><a href="#Generator-1945"><span class="linenos">1945</span></a> <span class="k">return</span> <span class="n">format_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span><span class="p">)</span> +</span><span id="Generator-1946"><a href="#Generator-1946"><span class="linenos">1946</span></a> +</span><span id="Generator-1947"><a href="#Generator-1947"><span class="linenos">1947</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span> +</span><span id="Generator-1948"><a href="#Generator-1948"><span class="linenos">1948</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-1949"><a href="#Generator-1949"><span class="linenos">1949</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="Generator-1950"><a href="#Generator-1950"><span class="linenos">1950</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-1951"><a href="#Generator-1951"><span class="linenos">1951</span></a> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-1952"><a href="#Generator-1952"><span class="linenos">1952</span></a> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Generator-1953"><a href="#Generator-1953"><span class="linenos">1953</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> +</span><span id="Generator-1954"><a href="#Generator-1954"><span class="linenos">1954</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator-1955"><a href="#Generator-1955"><span class="linenos">1955</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1956"><a href="#Generator-1956"><span class="linenos">1956</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span> <span class="ow">or</span> <span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Generator-1957"><a href="#Generator-1957"><span class="linenos">1957</span></a> +</span><span id="Generator-1958"><a href="#Generator-1958"><span class="linenos">1958</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator-1959"><a href="#Generator-1959"><span class="linenos">1959</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator-1960"><a href="#Generator-1960"><span class="linenos">1960</span></a> +</span><span id="Generator-1961"><a href="#Generator-1961"><span class="linenos">1961</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> +</span><span id="Generator-1962"><a href="#Generator-1962"><span class="linenos">1962</span></a> <span class="k">return</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator-1963"><a href="#Generator-1963"><span class="linenos">1963</span></a> +</span><span id="Generator-1964"><a href="#Generator-1964"><span class="linenos">1964</span></a> <span class="n">num_sqls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator-1965"><a href="#Generator-1965"><span class="linenos">1965</span></a> +</span><span id="Generator-1966"><a href="#Generator-1966"><span class="linenos">1966</span></a> <span class="c1"># These are calculated once in case we have the leading_comma / pretty option set, correspondingly</span> +</span><span id="Generator-1967"><a href="#Generator-1967"><span class="linenos">1967</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> +</span><span id="Generator-1968"><a href="#Generator-1968"><span class="linenos">1968</span></a> <span class="n">stripped_sep</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> </span><span id="Generator-1969"><a href="#Generator-1969"><span class="linenos">1969</span></a> -</span><span id="Generator-1970"><a href="#Generator-1970"><span class="linenos">1970</span></a> <span class="k">def</span> <span class="nf">kwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1971"><a href="#Generator-1971"><span class="linenos">1971</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"=>"</span><span class="p">)</span> -</span><span id="Generator-1972"><a href="#Generator-1972"><span class="linenos">1972</span></a> -</span><span id="Generator-1973"><a href="#Generator-1973"><span class="linenos">1973</span></a> <span class="k">def</span> <span class="nf">when_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1974"><a href="#Generator-1974"><span class="linenos">1974</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="s2">"MATCHED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"matched"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"NOT MATCHED"</span> -</span><span id="Generator-1975"><a href="#Generator-1975"><span class="linenos">1975</span></a> <span class="n">source</span> <span class="o">=</span> <span class="s2">" BY SOURCE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">MATCHED_BY_SOURCE</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1976"><a href="#Generator-1976"><span class="linenos">1976</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">)</span> -</span><span id="Generator-1977"><a href="#Generator-1977"><span class="linenos">1977</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1978"><a href="#Generator-1978"><span class="linenos">1978</span></a> -</span><span id="Generator-1979"><a href="#Generator-1979"><span class="linenos">1979</span></a> <span class="n">then_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"then"</span><span class="p">)</span> -</span><span id="Generator-1980"><a href="#Generator-1980"><span class="linenos">1980</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">):</span> -</span><span id="Generator-1981"><a href="#Generator-1981"><span class="linenos">1981</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1982"><a href="#Generator-1982"><span class="linenos">1982</span></a> <span class="k">if</span> <span class="s2">"expression"</span> <span class="ow">in</span> <span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="Generator-1983"><a href="#Generator-1983"><span class="linenos">1983</span></a> <span class="n">then</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" VALUES </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1984"><a href="#Generator-1984"><span class="linenos">1984</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> -</span><span id="Generator-1985"><a href="#Generator-1985"><span class="linenos">1985</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> -</span><span id="Generator-1986"><a href="#Generator-1986"><span class="linenos">1986</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1987"><a href="#Generator-1987"><span class="linenos">1987</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1988"><a href="#Generator-1988"><span class="linenos">1988</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1989"><a href="#Generator-1989"><span class="linenos">1989</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1990"><a href="#Generator-1990"><span class="linenos">1990</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">)</span> -</span><span id="Generator-1991"><a href="#Generator-1991"><span class="linenos">1991</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="n">matched</span><span class="si">}{</span><span class="n">source</span><span class="si">}{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> THEN </span><span class="si">{</span><span class="n">then</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1992"><a href="#Generator-1992"><span class="linenos">1992</span></a> -</span><span id="Generator-1993"><a href="#Generator-1993"><span class="linenos">1993</span></a> <span class="k">def</span> <span class="nf">merge_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1994"><a href="#Generator-1994"><span class="linenos">1994</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1995"><a href="#Generator-1995"><span class="linenos">1995</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1996"><a href="#Generator-1996"><span class="linenos">1996</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'on'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1997"><a href="#Generator-1997"><span class="linenos">1997</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGE INTO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">' '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1998"><a href="#Generator-1998"><span class="linenos">1998</span></a> -</span><span id="Generator-1999"><a href="#Generator-1999"><span class="linenos">1999</span></a> <span class="k">def</span> <span class="nf">tochar_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-2000"><a href="#Generator-2000"><span class="linenos">2000</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">):</span> -</span><span id="Generator-2001"><a href="#Generator-2001"><span class="linenos">2001</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Format argument unsupported for TO_CHAR/TO_VARCHAR function"</span><span class="p">)</span> -</span><span id="Generator-2002"><a href="#Generator-2002"><span class="linenos">2002</span></a> -</span><span id="Generator-2003"><a href="#Generator-2003"><span class="linenos">2003</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">))</span> +</span><span id="Generator-1970"><a href="#Generator-1970"><span class="linenos">1970</span></a> <span class="n">result_sqls</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-1971"><a href="#Generator-1971"><span class="linenos">1971</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="Generator-1972"><a href="#Generator-1972"><span class="linenos">1972</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator-1973"><a href="#Generator-1973"><span class="linenos">1973</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1974"><a href="#Generator-1974"><span class="linenos">1974</span></a> +</span><span id="Generator-1975"><a href="#Generator-1975"><span class="linenos">1975</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator-1976"><a href="#Generator-1976"><span class="linenos">1976</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span><span class="p">:</span> +</span><span id="Generator-1977"><a href="#Generator-1977"><span class="linenos">1977</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">pad</span><span class="si">}{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1978"><a href="#Generator-1978"><span class="linenos">1978</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1979"><a href="#Generator-1979"><span class="linenos">1979</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Generator-1980"><a href="#Generator-1980"><span class="linenos">1980</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">stripped_sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1981"><a href="#Generator-1981"><span class="linenos">1981</span></a> <span class="p">)</span> +</span><span id="Generator-1982"><a href="#Generator-1982"><span class="linenos">1982</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1983"><a href="#Generator-1983"><span class="linenos">1983</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1984"><a href="#Generator-1984"><span class="linenos">1984</span></a> +</span><span id="Generator-1985"><a href="#Generator-1985"><span class="linenos">1985</span></a> <span class="n">result_sql</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> +</span><span id="Generator-1986"><a href="#Generator-1986"><span class="linenos">1986</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">result_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="k">if</span> <span class="n">indent</span> <span class="k">else</span> <span class="n">result_sql</span> +</span><span id="Generator-1987"><a href="#Generator-1987"><span class="linenos">1987</span></a> +</span><span id="Generator-1988"><a href="#Generator-1988"><span class="linenos">1988</span></a> <span class="k">def</span> <span class="nf">op_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1989"><a href="#Generator-1989"><span class="linenos">1989</span></a> <span class="n">flat</span> <span class="o">=</span> <span class="n">flat</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> +</span><span id="Generator-1990"><a href="#Generator-1990"><span class="linenos">1990</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">flat</span><span class="p">)</span> +</span><span id="Generator-1991"><a href="#Generator-1991"><span class="linenos">1991</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> +</span><span id="Generator-1992"><a href="#Generator-1992"><span class="linenos">1992</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1993"><a href="#Generator-1993"><span class="linenos">1993</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expressions_sql</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1994"><a href="#Generator-1994"><span class="linenos">1994</span></a> +</span><span id="Generator-1995"><a href="#Generator-1995"><span class="linenos">1995</span></a> <span class="k">def</span> <span class="nf">naked_property</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1996"><a href="#Generator-1996"><span class="linenos">1996</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="Generator-1997"><a href="#Generator-1997"><span class="linenos">1997</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> +</span><span id="Generator-1998"><a href="#Generator-1998"><span class="linenos">1998</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1999"><a href="#Generator-1999"><span class="linenos">1999</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2000"><a href="#Generator-2000"><span class="linenos">2000</span></a> +</span><span id="Generator-2001"><a href="#Generator-2001"><span class="linenos">2001</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2002"><a href="#Generator-2002"><span class="linenos">2002</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-2003"><a href="#Generator-2003"><span class="linenos">2003</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span> +</span><span id="Generator-2004"><a href="#Generator-2004"><span class="linenos">2004</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="Generator-2005"><a href="#Generator-2005"><span class="linenos">2005</span></a> <span class="n">expression</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">op</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2006"><a href="#Generator-2006"><span class="linenos">2006</span></a> <span class="p">)</span> +</span><span id="Generator-2007"><a href="#Generator-2007"><span class="linenos">2007</span></a> +</span><span id="Generator-2008"><a href="#Generator-2008"><span class="linenos">2008</span></a> <span class="k">def</span> <span class="nf">tag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2009"><a href="#Generator-2009"><span class="linenos">2009</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'prefix'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'postfix'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2010"><a href="#Generator-2010"><span class="linenos">2010</span></a> +</span><span id="Generator-2011"><a href="#Generator-2011"><span class="linenos">2011</span></a> <span class="k">def</span> <span class="nf">token_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2012"><a href="#Generator-2012"><span class="linenos">2012</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">TOKEN_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">token_type</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="Generator-2013"><a href="#Generator-2013"><span class="linenos">2013</span></a> +</span><span id="Generator-2014"><a href="#Generator-2014"><span class="linenos">2014</span></a> <span class="k">def</span> <span class="nf">userdefinedfunction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2015"><a href="#Generator-2015"><span class="linenos">2015</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-2016"><a href="#Generator-2016"><span class="linenos">2016</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-2017"><a href="#Generator-2017"><span class="linenos">2017</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-2018"><a href="#Generator-2018"><span class="linenos">2018</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2019"><a href="#Generator-2019"><span class="linenos">2019</span></a> <span class="p">)</span> +</span><span id="Generator-2020"><a href="#Generator-2020"><span class="linenos">2020</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2021"><a href="#Generator-2021"><span class="linenos">2021</span></a> +</span><span id="Generator-2022"><a href="#Generator-2022"><span class="linenos">2022</span></a> <span class="k">def</span> <span class="nf">joinhint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2023"><a href="#Generator-2023"><span class="linenos">2023</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-2024"><a href="#Generator-2024"><span class="linenos">2024</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-2025"><a href="#Generator-2025"><span class="linenos">2025</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-2026"><a href="#Generator-2026"><span class="linenos">2026</span></a> +</span><span id="Generator-2027"><a href="#Generator-2027"><span class="linenos">2027</span></a> <span class="k">def</span> <span class="nf">kwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2028"><a href="#Generator-2028"><span class="linenos">2028</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"=>"</span><span class="p">)</span> +</span><span id="Generator-2029"><a href="#Generator-2029"><span class="linenos">2029</span></a> +</span><span id="Generator-2030"><a href="#Generator-2030"><span class="linenos">2030</span></a> <span class="k">def</span> <span class="nf">when_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2031"><a href="#Generator-2031"><span class="linenos">2031</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="s2">"MATCHED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"matched"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"NOT MATCHED"</span> +</span><span id="Generator-2032"><a href="#Generator-2032"><span class="linenos">2032</span></a> <span class="n">source</span> <span class="o">=</span> <span class="s2">" BY SOURCE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">MATCHED_BY_SOURCE</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-2033"><a href="#Generator-2033"><span class="linenos">2033</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">)</span> +</span><span id="Generator-2034"><a href="#Generator-2034"><span class="linenos">2034</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-2035"><a href="#Generator-2035"><span class="linenos">2035</span></a> +</span><span id="Generator-2036"><a href="#Generator-2036"><span class="linenos">2036</span></a> <span class="n">then_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"then"</span><span class="p">)</span> +</span><span id="Generator-2037"><a href="#Generator-2037"><span class="linenos">2037</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">):</span> +</span><span id="Generator-2038"><a href="#Generator-2038"><span class="linenos">2038</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2039"><a href="#Generator-2039"><span class="linenos">2039</span></a> <span class="k">if</span> <span class="s2">"expression"</span> <span class="ow">in</span> <span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="Generator-2040"><a href="#Generator-2040"><span class="linenos">2040</span></a> <span class="n">then</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" VALUES </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2041"><a href="#Generator-2041"><span class="linenos">2041</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> +</span><span id="Generator-2042"><a href="#Generator-2042"><span class="linenos">2042</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> +</span><span id="Generator-2043"><a href="#Generator-2043"><span class="linenos">2043</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2044"><a href="#Generator-2044"><span class="linenos">2044</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-2045"><a href="#Generator-2045"><span class="linenos">2045</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2046"><a href="#Generator-2046"><span class="linenos">2046</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-2047"><a href="#Generator-2047"><span class="linenos">2047</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">)</span> +</span><span id="Generator-2048"><a href="#Generator-2048"><span class="linenos">2048</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="n">matched</span><span class="si">}{</span><span class="n">source</span><span class="si">}{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> THEN </span><span class="si">{</span><span class="n">then</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2049"><a href="#Generator-2049"><span class="linenos">2049</span></a> +</span><span id="Generator-2050"><a href="#Generator-2050"><span class="linenos">2050</span></a> <span class="k">def</span> <span class="nf">merge_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2051"><a href="#Generator-2051"><span class="linenos">2051</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-2052"><a href="#Generator-2052"><span class="linenos">2052</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2053"><a href="#Generator-2053"><span class="linenos">2053</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'on'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2054"><a href="#Generator-2054"><span class="linenos">2054</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGE INTO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">' '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2055"><a href="#Generator-2055"><span class="linenos">2055</span></a> +</span><span id="Generator-2056"><a href="#Generator-2056"><span class="linenos">2056</span></a> <span class="k">def</span> <span class="nf">tochar_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2057"><a href="#Generator-2057"><span class="linenos">2057</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">):</span> +</span><span id="Generator-2058"><a href="#Generator-2058"><span class="linenos">2058</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Format argument unsupported for TO_CHAR/TO_VARCHAR function"</span><span class="p">)</span> +</span><span id="Generator-2059"><a href="#Generator-2059"><span class="linenos">2059</span></a> +</span><span id="Generator-2060"><a href="#Generator-2060"><span class="linenos">2060</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">))</span> </span></pre></div> @@ -4763,60 +4886,61 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.__init__-215"><a href="#Generator.__init__-215"><span class="linenos">215</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="Generator.__init__-216"><a href="#Generator.__init__-216"><span class="linenos">216</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator.__init__-217"><a href="#Generator.__init__-217"><span class="linenos">217</span></a> <span class="n">time_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-218"><a href="#Generator.__init__-218"><span class="linenos">218</span></a> <span class="n">time_trie</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-219"><a href="#Generator.__init__-219"><span class="linenos">219</span></a> <span class="n">pretty</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-220"><a href="#Generator.__init__-220"><span class="linenos">220</span></a> <span class="n">quote_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-221"><a href="#Generator.__init__-221"><span class="linenos">221</span></a> <span class="n">quote_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-222"><a href="#Generator.__init__-222"><span class="linenos">222</span></a> <span class="n">identifier_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-223"><a href="#Generator.__init__-223"><span class="linenos">223</span></a> <span class="n">identifier_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-224"><a href="#Generator.__init__-224"><span class="linenos">224</span></a> <span class="n">identify</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.__init__-225"><a href="#Generator.__init__-225"><span class="linenos">225</span></a> <span class="n">normalize</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.__init__-226"><a href="#Generator.__init__-226"><span class="linenos">226</span></a> <span class="n">string_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-227"><a href="#Generator.__init__-227"><span class="linenos">227</span></a> <span class="n">identifier_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-228"><a href="#Generator.__init__-228"><span class="linenos">228</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> -</span><span id="Generator.__init__-229"><a href="#Generator.__init__-229"><span class="linenos">229</span></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> -</span><span id="Generator.__init__-230"><a href="#Generator.__init__-230"><span class="linenos">230</span></a> <span class="n">index_offset</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> -</span><span id="Generator.__init__-231"><a href="#Generator.__init__-231"><span class="linenos">231</span></a> <span class="n">unnest_column_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.__init__-232"><a href="#Generator.__init__-232"><span class="linenos">232</span></a> <span class="n">alias_post_tablesample</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.__init__-233"><a href="#Generator.__init__-233"><span class="linenos">233</span></a> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"upper"</span><span class="p">,</span> -</span><span id="Generator.__init__-234"><a href="#Generator.__init__-234"><span class="linenos">234</span></a> <span class="n">unsupported_level</span><span class="o">=</span><span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">,</span> -</span><span id="Generator.__init__-235"><a href="#Generator.__init__-235"><span class="linenos">235</span></a> <span class="n">null_ordering</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-236"><a href="#Generator.__init__-236"><span class="linenos">236</span></a> <span class="n">max_unsupported</span><span class="o">=</span><span class="mi">3</span><span class="p">,</span> -</span><span id="Generator.__init__-237"><a href="#Generator.__init__-237"><span class="linenos">237</span></a> <span class="n">leading_comma</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.__init__-238"><a href="#Generator.__init__-238"><span class="linenos">238</span></a> <span class="n">max_text_width</span><span class="o">=</span><span class="mi">80</span><span class="p">,</span> -</span><span id="Generator.__init__-239"><a href="#Generator.__init__-239"><span class="linenos">239</span></a> <span class="n">comments</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Generator.__init__-240"><a href="#Generator.__init__-240"><span class="linenos">240</span></a> <span class="p">):</span> -</span><span id="Generator.__init__-241"><a href="#Generator.__init__-241"><span class="linenos">241</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> -</span><span id="Generator.__init__-242"><a href="#Generator.__init__-242"><span class="linenos">242</span></a> -</span><span id="Generator.__init__-243"><a href="#Generator.__init__-243"><span class="linenos">243</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span> <span class="o">=</span> <span class="n">time_mapping</span> <span class="ow">or</span> <span class="p">{}</span> -</span><span id="Generator.__init__-244"><a href="#Generator.__init__-244"><span class="linenos">244</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">time_trie</span> -</span><span id="Generator.__init__-245"><a href="#Generator.__init__-245"><span class="linenos">245</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="o">=</span> <span class="n">pretty</span> <span class="k">if</span> <span class="n">pretty</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">pretty</span> -</span><span id="Generator.__init__-246"><a href="#Generator.__init__-246"><span class="linenos">246</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span> <span class="o">=</span> <span class="n">quote_start</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="Generator.__init__-247"><a href="#Generator.__init__-247"><span class="linenos">247</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="n">quote_end</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="Generator.__init__-248"><a href="#Generator.__init__-248"><span class="linenos">248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span> <span class="o">=</span> <span class="n">identifier_start</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="Generator.__init__-249"><a href="#Generator.__init__-249"><span class="linenos">249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="Generator.__init__-250"><a href="#Generator.__init__-250"><span class="linenos">250</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">identify</span> -</span><span id="Generator.__init__-251"><a href="#Generator.__init__-251"><span class="linenos">251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="o">=</span> <span class="n">normalize</span> -</span><span id="Generator.__init__-252"><a href="#Generator.__init__-252"><span class="linenos">252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">=</span> <span class="n">string_escape</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="Generator.__init__-253"><a href="#Generator.__init__-253"><span class="linenos">253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">=</span> <span class="n">identifier_escape</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="Generator.__init__-254"><a href="#Generator.__init__-254"><span class="linenos">254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="o">=</span> <span class="n">pad</span> -</span><span id="Generator.__init__-255"><a href="#Generator.__init__-255"><span class="linenos">255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> -</span><span id="Generator.__init__-256"><a href="#Generator.__init__-256"><span class="linenos">256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> -</span><span id="Generator.__init__-257"><a href="#Generator.__init__-257"><span class="linenos">257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> -</span><span id="Generator.__init__-258"><a href="#Generator.__init__-258"><span class="linenos">258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">=</span> <span class="n">normalize_functions</span> -</span><span id="Generator.__init__-259"><a href="#Generator.__init__-259"><span class="linenos">259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">=</span> <span class="n">unsupported_level</span> -</span><span id="Generator.__init__-260"><a href="#Generator.__init__-260"><span class="linenos">260</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.__init__-261"><a href="#Generator.__init__-261"><span class="linenos">261</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span> <span class="o">=</span> <span class="n">max_unsupported</span> -</span><span id="Generator.__init__-262"><a href="#Generator.__init__-262"><span class="linenos">262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> -</span><span id="Generator.__init__-263"><a href="#Generator.__init__-263"><span class="linenos">263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_indent</span> <span class="o">=</span> <span class="n">indent</span> -</span><span id="Generator.__init__-264"><a href="#Generator.__init__-264"><span class="linenos">264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> -</span><span id="Generator.__init__-265"><a href="#Generator.__init__-265"><span class="linenos">265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> -</span><span id="Generator.__init__-266"><a href="#Generator.__init__-266"><span class="linenos">266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span> <span class="o">=</span> <span class="n">leading_comma</span> -</span><span id="Generator.__init__-267"><a href="#Generator.__init__-267"><span class="linenos">267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="o">=</span> <span class="n">max_text_width</span> -</span><span id="Generator.__init__-268"><a href="#Generator.__init__-268"><span class="linenos">268</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="n">comments</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.__init__-220"><a href="#Generator.__init__-220"><span class="linenos">220</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="Generator.__init__-221"><a href="#Generator.__init__-221"><span class="linenos">221</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.__init__-222"><a href="#Generator.__init__-222"><span class="linenos">222</span></a> <span class="n">time_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-223"><a href="#Generator.__init__-223"><span class="linenos">223</span></a> <span class="n">time_trie</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-224"><a href="#Generator.__init__-224"><span class="linenos">224</span></a> <span class="n">pretty</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-225"><a href="#Generator.__init__-225"><span class="linenos">225</span></a> <span class="n">quote_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-226"><a href="#Generator.__init__-226"><span class="linenos">226</span></a> <span class="n">quote_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-227"><a href="#Generator.__init__-227"><span class="linenos">227</span></a> <span class="n">identifier_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-228"><a href="#Generator.__init__-228"><span class="linenos">228</span></a> <span class="n">identifier_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-229"><a href="#Generator.__init__-229"><span class="linenos">229</span></a> <span class="n">identify</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.__init__-230"><a href="#Generator.__init__-230"><span class="linenos">230</span></a> <span class="n">normalize</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.__init__-231"><a href="#Generator.__init__-231"><span class="linenos">231</span></a> <span class="n">string_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-232"><a href="#Generator.__init__-232"><span class="linenos">232</span></a> <span class="n">identifier_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-233"><a href="#Generator.__init__-233"><span class="linenos">233</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> +</span><span id="Generator.__init__-234"><a href="#Generator.__init__-234"><span class="linenos">234</span></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> +</span><span id="Generator.__init__-235"><a href="#Generator.__init__-235"><span class="linenos">235</span></a> <span class="n">index_offset</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> +</span><span id="Generator.__init__-236"><a href="#Generator.__init__-236"><span class="linenos">236</span></a> <span class="n">unnest_column_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.__init__-237"><a href="#Generator.__init__-237"><span class="linenos">237</span></a> <span class="n">alias_post_tablesample</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.__init__-238"><a href="#Generator.__init__-238"><span class="linenos">238</span></a> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"upper"</span><span class="p">,</span> +</span><span id="Generator.__init__-239"><a href="#Generator.__init__-239"><span class="linenos">239</span></a> <span class="n">unsupported_level</span><span class="o">=</span><span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">,</span> +</span><span id="Generator.__init__-240"><a href="#Generator.__init__-240"><span class="linenos">240</span></a> <span class="n">null_ordering</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-241"><a href="#Generator.__init__-241"><span class="linenos">241</span></a> <span class="n">max_unsupported</span><span class="o">=</span><span class="mi">3</span><span class="p">,</span> +</span><span id="Generator.__init__-242"><a href="#Generator.__init__-242"><span class="linenos">242</span></a> <span class="n">leading_comma</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.__init__-243"><a href="#Generator.__init__-243"><span class="linenos">243</span></a> <span class="n">max_text_width</span><span class="o">=</span><span class="mi">80</span><span class="p">,</span> +</span><span id="Generator.__init__-244"><a href="#Generator.__init__-244"><span class="linenos">244</span></a> <span class="n">comments</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Generator.__init__-245"><a href="#Generator.__init__-245"><span class="linenos">245</span></a> <span class="p">):</span> +</span><span id="Generator.__init__-246"><a href="#Generator.__init__-246"><span class="linenos">246</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> +</span><span id="Generator.__init__-247"><a href="#Generator.__init__-247"><span class="linenos">247</span></a> +</span><span id="Generator.__init__-248"><a href="#Generator.__init__-248"><span class="linenos">248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span> <span class="o">=</span> <span class="n">time_mapping</span> <span class="ow">or</span> <span class="p">{}</span> +</span><span id="Generator.__init__-249"><a href="#Generator.__init__-249"><span class="linenos">249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">time_trie</span> +</span><span id="Generator.__init__-250"><a href="#Generator.__init__-250"><span class="linenos">250</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="o">=</span> <span class="n">pretty</span> <span class="k">if</span> <span class="n">pretty</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">pretty</span> +</span><span id="Generator.__init__-251"><a href="#Generator.__init__-251"><span class="linenos">251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span> <span class="o">=</span> <span class="n">quote_start</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="Generator.__init__-252"><a href="#Generator.__init__-252"><span class="linenos">252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="n">quote_end</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="Generator.__init__-253"><a href="#Generator.__init__-253"><span class="linenos">253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span> <span class="o">=</span> <span class="n">identifier_start</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="Generator.__init__-254"><a href="#Generator.__init__-254"><span class="linenos">254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="Generator.__init__-255"><a href="#Generator.__init__-255"><span class="linenos">255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">identify</span> +</span><span id="Generator.__init__-256"><a href="#Generator.__init__-256"><span class="linenos">256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="o">=</span> <span class="n">normalize</span> +</span><span id="Generator.__init__-257"><a href="#Generator.__init__-257"><span class="linenos">257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">=</span> <span class="n">string_escape</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="Generator.__init__-258"><a href="#Generator.__init__-258"><span class="linenos">258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">=</span> <span class="n">identifier_escape</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="Generator.__init__-259"><a href="#Generator.__init__-259"><span class="linenos">259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="o">=</span> <span class="n">pad</span> +</span><span id="Generator.__init__-260"><a href="#Generator.__init__-260"><span class="linenos">260</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> +</span><span id="Generator.__init__-261"><a href="#Generator.__init__-261"><span class="linenos">261</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> +</span><span id="Generator.__init__-262"><a href="#Generator.__init__-262"><span class="linenos">262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> +</span><span id="Generator.__init__-263"><a href="#Generator.__init__-263"><span class="linenos">263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">=</span> <span class="n">normalize_functions</span> +</span><span id="Generator.__init__-264"><a href="#Generator.__init__-264"><span class="linenos">264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">=</span> <span class="n">unsupported_level</span> +</span><span id="Generator.__init__-265"><a href="#Generator.__init__-265"><span class="linenos">265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.__init__-266"><a href="#Generator.__init__-266"><span class="linenos">266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span> <span class="o">=</span> <span class="n">max_unsupported</span> +</span><span id="Generator.__init__-267"><a href="#Generator.__init__-267"><span class="linenos">267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> +</span><span id="Generator.__init__-268"><a href="#Generator.__init__-268"><span class="linenos">268</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_indent</span> <span class="o">=</span> <span class="n">indent</span> +</span><span id="Generator.__init__-269"><a href="#Generator.__init__-269"><span class="linenos">269</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> +</span><span id="Generator.__init__-270"><a href="#Generator.__init__-270"><span class="linenos">270</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> +</span><span id="Generator.__init__-271"><a href="#Generator.__init__-271"><span class="linenos">271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span> <span class="o">=</span> <span class="n">leading_comma</span> +</span><span id="Generator.__init__-272"><a href="#Generator.__init__-272"><span class="linenos">272</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="o">=</span> <span class="n">max_text_width</span> +</span><span id="Generator.__init__-273"><a href="#Generator.__init__-273"><span class="linenos">273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Generator.__init__-274"><a href="#Generator.__init__-274"><span class="linenos">274</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> </span></pre></div> @@ -4828,44 +4952,53 @@ Default: True</li> <div class="attr function"> <span class="def">def</span> - <span class="name">generate</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]</span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + <span class="name">generate</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]</span>,</span><span class="param"> <span class="n">cache</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> <label class="view-source-button" for="Generator.generate-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#Generator.generate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.generate-270"><a href="#Generator.generate-270"><span class="linenos">270</span></a> <span class="k">def</span> <span class="nf">generate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.generate-271"><a href="#Generator.generate-271"><span class="linenos">271</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Generator.generate-272"><a href="#Generator.generate-272"><span class="linenos">272</span></a><span class="sd"> Generates a SQL string by interpreting the given syntax tree.</span> -</span><span id="Generator.generate-273"><a href="#Generator.generate-273"><span class="linenos">273</span></a> -</span><span id="Generator.generate-274"><a href="#Generator.generate-274"><span class="linenos">274</span></a><span class="sd"> Args</span> -</span><span id="Generator.generate-275"><a href="#Generator.generate-275"><span class="linenos">275</span></a><span class="sd"> expression: the syntax tree.</span> -</span><span id="Generator.generate-276"><a href="#Generator.generate-276"><span class="linenos">276</span></a> -</span><span id="Generator.generate-277"><a href="#Generator.generate-277"><span class="linenos">277</span></a><span class="sd"> Returns</span> -</span><span id="Generator.generate-278"><a href="#Generator.generate-278"><span class="linenos">278</span></a><span class="sd"> the SQL string.</span> -</span><span id="Generator.generate-279"><a href="#Generator.generate-279"><span class="linenos">279</span></a><span class="sd"> """</span> -</span><span id="Generator.generate-280"><a href="#Generator.generate-280"><span class="linenos">280</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.generate-281"><a href="#Generator.generate-281"><span class="linenos">281</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="Generator.generate-282"><a href="#Generator.generate-282"><span class="linenos">282</span></a> -</span><span id="Generator.generate-283"><a href="#Generator.generate-283"><span class="linenos">283</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> -</span><span id="Generator.generate-284"><a href="#Generator.generate-284"><span class="linenos">284</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator.generate-285"><a href="#Generator.generate-285"><span class="linenos">285</span></a> -</span><span id="Generator.generate-286"><a href="#Generator.generate-286"><span class="linenos">286</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> -</span><span id="Generator.generate-287"><a href="#Generator.generate-287"><span class="linenos">287</span></a> <span class="k">for</span> <span class="n">msg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> -</span><span id="Generator.generate-288"><a href="#Generator.generate-288"><span class="linenos">288</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> -</span><span id="Generator.generate-289"><a href="#Generator.generate-289"><span class="linenos">289</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> -</span><span id="Generator.generate-290"><a href="#Generator.generate-290"><span class="linenos">290</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span><span class="p">))</span> -</span><span id="Generator.generate-291"><a href="#Generator.generate-291"><span class="linenos">291</span></a> -</span><span id="Generator.generate-292"><a href="#Generator.generate-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator.generate-293"><a href="#Generator.generate-293"><span class="linenos">293</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">,</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.generate-294"><a href="#Generator.generate-294"><span class="linenos">294</span></a> <span class="k">return</span> <span class="n">sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.generate-276"><a href="#Generator.generate-276"><span class="linenos">276</span></a> <span class="k">def</span> <span class="nf">generate</span><span class="p">(</span> +</span><span id="Generator.generate-277"><a href="#Generator.generate-277"><span class="linenos">277</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.generate-278"><a href="#Generator.generate-278"><span class="linenos">278</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="Generator.generate-279"><a href="#Generator.generate-279"><span class="linenos">279</span></a> <span class="n">cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.generate-280"><a href="#Generator.generate-280"><span class="linenos">280</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.generate-281"><a href="#Generator.generate-281"><span class="linenos">281</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Generator.generate-282"><a href="#Generator.generate-282"><span class="linenos">282</span></a><span class="sd"> Generates a SQL string by interpreting the given syntax tree.</span> +</span><span id="Generator.generate-283"><a href="#Generator.generate-283"><span class="linenos">283</span></a> +</span><span id="Generator.generate-284"><a href="#Generator.generate-284"><span class="linenos">284</span></a><span class="sd"> Args</span> +</span><span id="Generator.generate-285"><a href="#Generator.generate-285"><span class="linenos">285</span></a><span class="sd"> expression: the syntax tree.</span> +</span><span id="Generator.generate-286"><a href="#Generator.generate-286"><span class="linenos">286</span></a><span class="sd"> cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</span> +</span><span id="Generator.generate-287"><a href="#Generator.generate-287"><span class="linenos">287</span></a> +</span><span id="Generator.generate-288"><a href="#Generator.generate-288"><span class="linenos">288</span></a><span class="sd"> Returns</span> +</span><span id="Generator.generate-289"><a href="#Generator.generate-289"><span class="linenos">289</span></a><span class="sd"> the SQL string.</span> +</span><span id="Generator.generate-290"><a href="#Generator.generate-290"><span class="linenos">290</span></a><span class="sd"> """</span> +</span><span id="Generator.generate-291"><a href="#Generator.generate-291"><span class="linenos">291</span></a> <span class="k">if</span> <span class="n">cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.generate-292"><a href="#Generator.generate-292"><span class="linenos">292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="n">cache</span> +</span><span id="Generator.generate-293"><a href="#Generator.generate-293"><span class="linenos">293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.generate-294"><a href="#Generator.generate-294"><span class="linenos">294</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Generator.generate-295"><a href="#Generator.generate-295"><span class="linenos">295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Generator.generate-296"><a href="#Generator.generate-296"><span class="linenos">296</span></a> +</span><span id="Generator.generate-297"><a href="#Generator.generate-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> +</span><span id="Generator.generate-298"><a href="#Generator.generate-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator.generate-299"><a href="#Generator.generate-299"><span class="linenos">299</span></a> +</span><span id="Generator.generate-300"><a href="#Generator.generate-300"><span class="linenos">300</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> +</span><span id="Generator.generate-301"><a href="#Generator.generate-301"><span class="linenos">301</span></a> <span class="k">for</span> <span class="n">msg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> +</span><span id="Generator.generate-302"><a href="#Generator.generate-302"><span class="linenos">302</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> +</span><span id="Generator.generate-303"><a href="#Generator.generate-303"><span class="linenos">303</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> +</span><span id="Generator.generate-304"><a href="#Generator.generate-304"><span class="linenos">304</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span><span class="p">))</span> +</span><span id="Generator.generate-305"><a href="#Generator.generate-305"><span class="linenos">305</span></a> +</span><span id="Generator.generate-306"><a href="#Generator.generate-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator.generate-307"><a href="#Generator.generate-307"><span class="linenos">307</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">,</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.generate-308"><a href="#Generator.generate-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="n">sql</span> </span></pre></div> <div class="docstring"><p>Generates a SQL string by interpreting the given syntax tree.</p> <p>Args - expression: the syntax tree.</p> + expression: the syntax tree. + cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</p> <p>Returns the SQL string.</p> @@ -4884,10 +5017,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.unsupported"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.unsupported-296"><a href="#Generator.unsupported-296"><span class="linenos">296</span></a> <span class="k">def</span> <span class="nf">unsupported</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.unsupported-297"><a href="#Generator.unsupported-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> -</span><span id="Generator.unsupported-298"><a href="#Generator.unsupported-298"><span class="linenos">298</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> -</span><span id="Generator.unsupported-299"><a href="#Generator.unsupported-299"><span class="linenos">299</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.unsupported-310"><a href="#Generator.unsupported-310"><span class="linenos">310</span></a> <span class="k">def</span> <span class="nf">unsupported</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.unsupported-311"><a href="#Generator.unsupported-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> +</span><span id="Generator.unsupported-312"><a href="#Generator.unsupported-312"><span class="linenos">312</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> +</span><span id="Generator.unsupported-313"><a href="#Generator.unsupported-313"><span class="linenos">313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> </span></pre></div> @@ -4905,8 +5038,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.sep"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sep-301"><a href="#Generator.sep-301"><span class="linenos">301</span></a> <span class="k">def</span> <span class="nf">sep</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.sep-302"><a href="#Generator.sep-302"><span class="linenos">302</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="n">sep</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sep-315"><a href="#Generator.sep-315"><span class="linenos">315</span></a> <span class="k">def</span> <span class="nf">sep</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.sep-316"><a href="#Generator.sep-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="n">sep</span> </span></pre></div> @@ -4924,8 +5057,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.seg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.seg-304"><a href="#Generator.seg-304"><span class="linenos">304</span></a> <span class="k">def</span> <span class="nf">seg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.seg-305"><a href="#Generator.seg-305"><span class="linenos">305</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.seg-318"><a href="#Generator.seg-318"><span class="linenos">318</span></a> <span class="k">def</span> <span class="nf">seg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.seg-319"><a href="#Generator.seg-319"><span class="linenos">319</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -4943,10 +5076,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.pad_comment"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pad_comment-307"><a href="#Generator.pad_comment-307"><span class="linenos">307</span></a> <span class="k">def</span> <span class="nf">pad_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.pad_comment-308"><a href="#Generator.pad_comment-308"><span class="linenos">308</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="n">comment</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> -</span><span id="Generator.pad_comment-309"><a href="#Generator.pad_comment-309"><span class="linenos">309</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="n">comment</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> -</span><span id="Generator.pad_comment-310"><a href="#Generator.pad_comment-310"><span class="linenos">310</span></a> <span class="k">return</span> <span class="n">comment</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pad_comment-321"><a href="#Generator.pad_comment-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">pad_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.pad_comment-322"><a href="#Generator.pad_comment-322"><span class="linenos">322</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="n">comment</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> +</span><span id="Generator.pad_comment-323"><a href="#Generator.pad_comment-323"><span class="linenos">323</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="n">comment</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> +</span><span id="Generator.pad_comment-324"><a href="#Generator.pad_comment-324"><span class="linenos">324</span></a> <span class="k">return</span> <span class="n">comment</span> </span></pre></div> @@ -4964,24 +5097,24 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.maybe_comment"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.maybe_comment-312"><a href="#Generator.maybe_comment-312"><span class="linenos">312</span></a> <span class="k">def</span> <span class="nf">maybe_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.maybe_comment-313"><a href="#Generator.maybe_comment-313"><span class="linenos">313</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Generator.maybe_comment-314"><a href="#Generator.maybe_comment-314"><span class="linenos">314</span></a> -</span><span id="Generator.maybe_comment-315"><a href="#Generator.maybe_comment-315"><span class="linenos">315</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="Generator.maybe_comment-316"><a href="#Generator.maybe_comment-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator.maybe_comment-317"><a href="#Generator.maybe_comment-317"><span class="linenos">317</span></a> -</span><span id="Generator.maybe_comment-318"><a href="#Generator.maybe_comment-318"><span class="linenos">318</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.maybe_comment-319"><a href="#Generator.maybe_comment-319"><span class="linenos">319</span></a> <span class="n">comments_sql</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator.maybe_comment-320"><a href="#Generator.maybe_comment-320"><span class="linenos">320</span></a> <span class="sa">f</span><span class="s2">"/*</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">pad_comment</span><span class="p">(</span><span class="n">comment</span><span class="p">)</span><span class="si">}</span><span class="s2">*/"</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">comments</span> <span class="k">if</span> <span class="n">comment</span> -</span><span id="Generator.maybe_comment-321"><a href="#Generator.maybe_comment-321"><span class="linenos">321</span></a> <span class="p">)</span> -</span><span id="Generator.maybe_comment-322"><a href="#Generator.maybe_comment-322"><span class="linenos">322</span></a> -</span><span id="Generator.maybe_comment-323"><a href="#Generator.maybe_comment-323"><span class="linenos">323</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments_sql</span><span class="p">:</span> -</span><span id="Generator.maybe_comment-324"><a href="#Generator.maybe_comment-324"><span class="linenos">324</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator.maybe_comment-325"><a href="#Generator.maybe_comment-325"><span class="linenos">325</span></a> -</span><span id="Generator.maybe_comment-326"><a href="#Generator.maybe_comment-326"><span class="linenos">326</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">WITH_SEPARATED_COMMENTS</span><span class="p">):</span> -</span><span id="Generator.maybe_comment-327"><a href="#Generator.maybe_comment-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.maybe_comment-326"><a href="#Generator.maybe_comment-326"><span class="linenos">326</span></a> <span class="k">def</span> <span class="nf">maybe_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.maybe_comment-327"><a href="#Generator.maybe_comment-327"><span class="linenos">327</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="k">else</span> <span class="kc">None</span> </span><span id="Generator.maybe_comment-328"><a href="#Generator.maybe_comment-328"><span class="linenos">328</span></a> -</span><span id="Generator.maybe_comment-329"><a href="#Generator.maybe_comment-329"><span class="linenos">329</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.maybe_comment-329"><a href="#Generator.maybe_comment-329"><span class="linenos">329</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="Generator.maybe_comment-330"><a href="#Generator.maybe_comment-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator.maybe_comment-331"><a href="#Generator.maybe_comment-331"><span class="linenos">331</span></a> +</span><span id="Generator.maybe_comment-332"><a href="#Generator.maybe_comment-332"><span class="linenos">332</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.maybe_comment-333"><a href="#Generator.maybe_comment-333"><span class="linenos">333</span></a> <span class="n">comments_sql</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator.maybe_comment-334"><a href="#Generator.maybe_comment-334"><span class="linenos">334</span></a> <span class="sa">f</span><span class="s2">"/*</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">pad_comment</span><span class="p">(</span><span class="n">comment</span><span class="p">)</span><span class="si">}</span><span class="s2">*/"</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">comments</span> <span class="k">if</span> <span class="n">comment</span> +</span><span id="Generator.maybe_comment-335"><a href="#Generator.maybe_comment-335"><span class="linenos">335</span></a> <span class="p">)</span> +</span><span id="Generator.maybe_comment-336"><a href="#Generator.maybe_comment-336"><span class="linenos">336</span></a> +</span><span id="Generator.maybe_comment-337"><a href="#Generator.maybe_comment-337"><span class="linenos">337</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments_sql</span><span class="p">:</span> +</span><span id="Generator.maybe_comment-338"><a href="#Generator.maybe_comment-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator.maybe_comment-339"><a href="#Generator.maybe_comment-339"><span class="linenos">339</span></a> +</span><span id="Generator.maybe_comment-340"><a href="#Generator.maybe_comment-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">WITH_SEPARATED_COMMENTS</span><span class="p">):</span> +</span><span id="Generator.maybe_comment-341"><a href="#Generator.maybe_comment-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.maybe_comment-342"><a href="#Generator.maybe_comment-342"><span class="linenos">342</span></a> +</span><span id="Generator.maybe_comment-343"><a href="#Generator.maybe_comment-343"><span class="linenos">343</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -4999,15 +5132,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.wrap"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.wrap-331"><a href="#Generator.wrap-331"><span class="linenos">331</span></a> <span class="k">def</span> <span class="nf">wrap</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.wrap-332"><a href="#Generator.wrap-332"><span class="linenos">332</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span> -</span><span id="Generator.wrap-333"><a href="#Generator.wrap-333"><span class="linenos">333</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.wrap-334"><a href="#Generator.wrap-334"><span class="linenos">334</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">))</span> -</span><span id="Generator.wrap-335"><a href="#Generator.wrap-335"><span class="linenos">335</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="Generator.wrap-336"><a href="#Generator.wrap-336"><span class="linenos">336</span></a> <span class="n">level</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> -</span><span id="Generator.wrap-337"><a href="#Generator.wrap-337"><span class="linenos">337</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> -</span><span id="Generator.wrap-338"><a href="#Generator.wrap-338"><span class="linenos">338</span></a> <span class="p">)</span> -</span><span id="Generator.wrap-339"><a href="#Generator.wrap-339"><span class="linenos">339</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.wrap-345"><a href="#Generator.wrap-345"><span class="linenos">345</span></a> <span class="k">def</span> <span class="nf">wrap</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.wrap-346"><a href="#Generator.wrap-346"><span class="linenos">346</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span> +</span><span id="Generator.wrap-347"><a href="#Generator.wrap-347"><span class="linenos">347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.wrap-348"><a href="#Generator.wrap-348"><span class="linenos">348</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">))</span> +</span><span id="Generator.wrap-349"><a href="#Generator.wrap-349"><span class="linenos">349</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="Generator.wrap-350"><a href="#Generator.wrap-350"><span class="linenos">350</span></a> <span class="n">level</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> +</span><span id="Generator.wrap-351"><a href="#Generator.wrap-351"><span class="linenos">351</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> +</span><span id="Generator.wrap-352"><a href="#Generator.wrap-352"><span class="linenos">352</span></a> <span class="p">)</span> +</span><span id="Generator.wrap-353"><a href="#Generator.wrap-353"><span class="linenos">353</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5025,12 +5158,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.no_identify"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.no_identify-341"><a href="#Generator.no_identify-341"><span class="linenos">341</span></a> <span class="k">def</span> <span class="nf">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.no_identify-342"><a href="#Generator.no_identify-342"><span class="linenos">342</span></a> <span class="n">original</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> -</span><span id="Generator.no_identify-343"><a href="#Generator.no_identify-343"><span class="linenos">343</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Generator.no_identify-344"><a href="#Generator.no_identify-344"><span class="linenos">344</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="Generator.no_identify-345"><a href="#Generator.no_identify-345"><span class="linenos">345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">original</span> -</span><span id="Generator.no_identify-346"><a href="#Generator.no_identify-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="n">result</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.no_identify-355"><a href="#Generator.no_identify-355"><span class="linenos">355</span></a> <span class="k">def</span> <span class="nf">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.no_identify-356"><a href="#Generator.no_identify-356"><span class="linenos">356</span></a> <span class="n">original</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> +</span><span id="Generator.no_identify-357"><a href="#Generator.no_identify-357"><span class="linenos">357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Generator.no_identify-358"><a href="#Generator.no_identify-358"><span class="linenos">358</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="Generator.no_identify-359"><a href="#Generator.no_identify-359"><span class="linenos">359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">original</span> +</span><span id="Generator.no_identify-360"><a href="#Generator.no_identify-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="n">result</span> </span></pre></div> @@ -5048,12 +5181,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.normalize_func"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.normalize_func-348"><a href="#Generator.normalize_func-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.normalize_func-349"><a href="#Generator.normalize_func-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"upper"</span><span class="p">:</span> -</span><span id="Generator.normalize_func-350"><a href="#Generator.normalize_func-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Generator.normalize_func-351"><a href="#Generator.normalize_func-351"><span class="linenos">351</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"lower"</span><span class="p">:</span> -</span><span id="Generator.normalize_func-352"><a href="#Generator.normalize_func-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="Generator.normalize_func-353"><a href="#Generator.normalize_func-353"><span class="linenos">353</span></a> <span class="k">return</span> <span class="n">name</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.normalize_func-362"><a href="#Generator.normalize_func-362"><span class="linenos">362</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.normalize_func-363"><a href="#Generator.normalize_func-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"upper"</span><span class="p">:</span> +</span><span id="Generator.normalize_func-364"><a href="#Generator.normalize_func-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Generator.normalize_func-365"><a href="#Generator.normalize_func-365"><span class="linenos">365</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"lower"</span><span class="p">:</span> +</span><span id="Generator.normalize_func-366"><a href="#Generator.normalize_func-366"><span class="linenos">366</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="Generator.normalize_func-367"><a href="#Generator.normalize_func-367"><span class="linenos">367</span></a> <span class="k">return</span> <span class="n">name</span> </span></pre></div> @@ -5071,26 +5204,26 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.indent"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.indent-355"><a href="#Generator.indent-355"><span class="linenos">355</span></a> <span class="k">def</span> <span class="nf">indent</span><span class="p">(</span> -</span><span id="Generator.indent-356"><a href="#Generator.indent-356"><span class="linenos">356</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator.indent-357"><a href="#Generator.indent-357"><span class="linenos">357</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="Generator.indent-358"><a href="#Generator.indent-358"><span class="linenos">358</span></a> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> -</span><span id="Generator.indent-359"><a href="#Generator.indent-359"><span class="linenos">359</span></a> <span class="n">pad</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.indent-360"><a href="#Generator.indent-360"><span class="linenos">360</span></a> <span class="n">skip_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.indent-361"><a href="#Generator.indent-361"><span class="linenos">361</span></a> <span class="n">skip_last</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.indent-362"><a href="#Generator.indent-362"><span class="linenos">362</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.indent-363"><a href="#Generator.indent-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator.indent-364"><a href="#Generator.indent-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator.indent-365"><a href="#Generator.indent-365"><span class="linenos">365</span></a> -</span><span id="Generator.indent-366"><a href="#Generator.indent-366"><span class="linenos">366</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="k">if</span> <span class="n">pad</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">pad</span> -</span><span id="Generator.indent-367"><a href="#Generator.indent-367"><span class="linenos">367</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.indent-368"><a href="#Generator.indent-368"><span class="linenos">368</span></a> -</span><span id="Generator.indent-369"><a href="#Generator.indent-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator.indent-370"><a href="#Generator.indent-370"><span class="linenos">370</span></a> <span class="n">line</span> -</span><span id="Generator.indent-371"><a href="#Generator.indent-371"><span class="linenos">371</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">skip_first</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">skip_last</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Generator.indent-372"><a href="#Generator.indent-372"><span class="linenos">372</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' '</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="n">level</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">_indent</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">pad</span><span class="p">)</span><span class="si">}{</span><span class="n">line</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.indent-373"><a href="#Generator.indent-373"><span class="linenos">373</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">line</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> -</span><span id="Generator.indent-374"><a href="#Generator.indent-374"><span class="linenos">374</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.indent-369"><a href="#Generator.indent-369"><span class="linenos">369</span></a> <span class="k">def</span> <span class="nf">indent</span><span class="p">(</span> +</span><span id="Generator.indent-370"><a href="#Generator.indent-370"><span class="linenos">370</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.indent-371"><a href="#Generator.indent-371"><span class="linenos">371</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="Generator.indent-372"><a href="#Generator.indent-372"><span class="linenos">372</span></a> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="Generator.indent-373"><a href="#Generator.indent-373"><span class="linenos">373</span></a> <span class="n">pad</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.indent-374"><a href="#Generator.indent-374"><span class="linenos">374</span></a> <span class="n">skip_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.indent-375"><a href="#Generator.indent-375"><span class="linenos">375</span></a> <span class="n">skip_last</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.indent-376"><a href="#Generator.indent-376"><span class="linenos">376</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.indent-377"><a href="#Generator.indent-377"><span class="linenos">377</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator.indent-378"><a href="#Generator.indent-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator.indent-379"><a href="#Generator.indent-379"><span class="linenos">379</span></a> +</span><span id="Generator.indent-380"><a href="#Generator.indent-380"><span class="linenos">380</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="k">if</span> <span class="n">pad</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">pad</span> +</span><span id="Generator.indent-381"><a href="#Generator.indent-381"><span class="linenos">381</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.indent-382"><a href="#Generator.indent-382"><span class="linenos">382</span></a> +</span><span id="Generator.indent-383"><a href="#Generator.indent-383"><span class="linenos">383</span></a> <span class="k">return</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator.indent-384"><a href="#Generator.indent-384"><span class="linenos">384</span></a> <span class="n">line</span> +</span><span id="Generator.indent-385"><a href="#Generator.indent-385"><span class="linenos">385</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">skip_first</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">skip_last</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Generator.indent-386"><a href="#Generator.indent-386"><span class="linenos">386</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' '</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="n">level</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">_indent</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">pad</span><span class="p">)</span><span class="si">}{</span><span class="n">line</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.indent-387"><a href="#Generator.indent-387"><span class="linenos">387</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">line</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> +</span><span id="Generator.indent-388"><a href="#Generator.indent-388"><span class="linenos">388</span></a> <span class="p">)</span> </span></pre></div> @@ -5108,42 +5241,52 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sql-376"><a href="#Generator.sql-376"><span class="linenos">376</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span> -</span><span id="Generator.sql-377"><a href="#Generator.sql-377"><span class="linenos">377</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator.sql-378"><a href="#Generator.sql-378"><span class="linenos">378</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="Generator.sql-379"><a href="#Generator.sql-379"><span class="linenos">379</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.sql-380"><a href="#Generator.sql-380"><span class="linenos">380</span></a> <span class="n">comment</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Generator.sql-381"><a href="#Generator.sql-381"><span class="linenos">381</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.sql-382"><a href="#Generator.sql-382"><span class="linenos">382</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="Generator.sql-383"><a href="#Generator.sql-383"><span class="linenos">383</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator.sql-384"><a href="#Generator.sql-384"><span class="linenos">384</span></a> -</span><span id="Generator.sql-385"><a href="#Generator.sql-385"><span class="linenos">385</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="Generator.sql-386"><a href="#Generator.sql-386"><span class="linenos">386</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Generator.sql-387"><a href="#Generator.sql-387"><span class="linenos">387</span></a> -</span><span id="Generator.sql-388"><a href="#Generator.sql-388"><span class="linenos">388</span></a> <span class="k">if</span> <span class="n">key</span><span class="p">:</span> -</span><span id="Generator.sql-389"><a href="#Generator.sql-389"><span class="linenos">389</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> -</span><span id="Generator.sql-390"><a href="#Generator.sql-390"><span class="linenos">390</span></a> -</span><span id="Generator.sql-391"><a href="#Generator.sql-391"><span class="linenos">391</span></a> <span class="n">transform</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="Generator.sql-392"><a href="#Generator.sql-392"><span class="linenos">392</span></a> -</span><span id="Generator.sql-393"><a href="#Generator.sql-393"><span class="linenos">393</span></a> <span class="k">if</span> <span class="n">callable</span><span class="p">(</span><span class="n">transform</span><span class="p">):</span> -</span><span id="Generator.sql-394"><a href="#Generator.sql-394"><span class="linenos">394</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.sql-395"><a href="#Generator.sql-395"><span class="linenos">395</span></a> <span class="k">elif</span> <span class="n">transform</span><span class="p">:</span> -</span><span id="Generator.sql-396"><a href="#Generator.sql-396"><span class="linenos">396</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span> -</span><span id="Generator.sql-397"><a href="#Generator.sql-397"><span class="linenos">397</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Generator.sql-398"><a href="#Generator.sql-398"><span class="linenos">398</span></a> <span class="n">exp_handler_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">_sql"</span> -</span><span id="Generator.sql-399"><a href="#Generator.sql-399"><span class="linenos">399</span></a> -</span><span id="Generator.sql-400"><a href="#Generator.sql-400"><span class="linenos">400</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">):</span> -</span><span id="Generator.sql-401"><a href="#Generator.sql-401"><span class="linenos">401</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.sql-402"><a href="#Generator.sql-402"><span class="linenos">402</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Generator.sql-403"><a href="#Generator.sql-403"><span class="linenos">403</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.sql-404"><a href="#Generator.sql-404"><span class="linenos">404</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> -</span><span id="Generator.sql-405"><a href="#Generator.sql-405"><span class="linenos">405</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">property_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.sql-406"><a href="#Generator.sql-406"><span class="linenos">406</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.sql-407"><a href="#Generator.sql-407"><span class="linenos">407</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported expression type </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.sql-408"><a href="#Generator.sql-408"><span class="linenos">408</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.sql-409"><a href="#Generator.sql-409"><span class="linenos">409</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected an Expression. Received </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sql-390"><a href="#Generator.sql-390"><span class="linenos">390</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span> +</span><span id="Generator.sql-391"><a href="#Generator.sql-391"><span class="linenos">391</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.sql-392"><a href="#Generator.sql-392"><span class="linenos">392</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="Generator.sql-393"><a href="#Generator.sql-393"><span class="linenos">393</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.sql-394"><a href="#Generator.sql-394"><span class="linenos">394</span></a> <span class="n">comment</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Generator.sql-395"><a href="#Generator.sql-395"><span class="linenos">395</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.sql-396"><a href="#Generator.sql-396"><span class="linenos">396</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="Generator.sql-397"><a href="#Generator.sql-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator.sql-398"><a href="#Generator.sql-398"><span class="linenos">398</span></a> +</span><span id="Generator.sql-399"><a href="#Generator.sql-399"><span class="linenos">399</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="Generator.sql-400"><a href="#Generator.sql-400"><span class="linenos">400</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Generator.sql-401"><a href="#Generator.sql-401"><span class="linenos">401</span></a> +</span><span id="Generator.sql-402"><a href="#Generator.sql-402"><span class="linenos">402</span></a> <span class="k">if</span> <span class="n">key</span><span class="p">:</span> +</span><span id="Generator.sql-403"><a href="#Generator.sql-403"><span class="linenos">403</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> +</span><span id="Generator.sql-404"><a href="#Generator.sql-404"><span class="linenos">404</span></a> +</span><span id="Generator.sql-405"><a href="#Generator.sql-405"><span class="linenos">405</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.sql-406"><a href="#Generator.sql-406"><span class="linenos">406</span></a> <span class="n">expression_id</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.sql-407"><a href="#Generator.sql-407"><span class="linenos">407</span></a> +</span><span id="Generator.sql-408"><a href="#Generator.sql-408"><span class="linenos">408</span></a> <span class="k">if</span> <span class="n">expression_id</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">:</span> +</span><span id="Generator.sql-409"><a href="#Generator.sql-409"><span class="linenos">409</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> </span><span id="Generator.sql-410"><a href="#Generator.sql-410"><span class="linenos">410</span></a> -</span><span id="Generator.sql-411"><a href="#Generator.sql-411"><span class="linenos">411</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">comment</span> <span class="k">else</span> <span class="n">sql</span> +</span><span id="Generator.sql-411"><a href="#Generator.sql-411"><span class="linenos">411</span></a> <span class="n">transform</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="Generator.sql-412"><a href="#Generator.sql-412"><span class="linenos">412</span></a> +</span><span id="Generator.sql-413"><a href="#Generator.sql-413"><span class="linenos">413</span></a> <span class="k">if</span> <span class="n">callable</span><span class="p">(</span><span class="n">transform</span><span class="p">):</span> +</span><span id="Generator.sql-414"><a href="#Generator.sql-414"><span class="linenos">414</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.sql-415"><a href="#Generator.sql-415"><span class="linenos">415</span></a> <span class="k">elif</span> <span class="n">transform</span><span class="p">:</span> +</span><span id="Generator.sql-416"><a href="#Generator.sql-416"><span class="linenos">416</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span> +</span><span id="Generator.sql-417"><a href="#Generator.sql-417"><span class="linenos">417</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Generator.sql-418"><a href="#Generator.sql-418"><span class="linenos">418</span></a> <span class="n">exp_handler_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">_sql"</span> +</span><span id="Generator.sql-419"><a href="#Generator.sql-419"><span class="linenos">419</span></a> +</span><span id="Generator.sql-420"><a href="#Generator.sql-420"><span class="linenos">420</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">):</span> +</span><span id="Generator.sql-421"><a href="#Generator.sql-421"><span class="linenos">421</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.sql-422"><a href="#Generator.sql-422"><span class="linenos">422</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Generator.sql-423"><a href="#Generator.sql-423"><span class="linenos">423</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.sql-424"><a href="#Generator.sql-424"><span class="linenos">424</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> +</span><span id="Generator.sql-425"><a href="#Generator.sql-425"><span class="linenos">425</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">property_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.sql-426"><a href="#Generator.sql-426"><span class="linenos">426</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.sql-427"><a href="#Generator.sql-427"><span class="linenos">427</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported expression type </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.sql-428"><a href="#Generator.sql-428"><span class="linenos">428</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.sql-429"><a href="#Generator.sql-429"><span class="linenos">429</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected an Expression. Received </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.sql-430"><a href="#Generator.sql-430"><span class="linenos">430</span></a> +</span><span id="Generator.sql-431"><a href="#Generator.sql-431"><span class="linenos">431</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">comment</span> <span class="k">else</span> <span class="n">sql</span> +</span><span id="Generator.sql-432"><a href="#Generator.sql-432"><span class="linenos">432</span></a> +</span><span id="Generator.sql-433"><a href="#Generator.sql-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.sql-434"><a href="#Generator.sql-434"><span class="linenos">434</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="Generator.sql-435"><a href="#Generator.sql-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="n">sql</span> </span></pre></div> @@ -5161,10 +5304,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.uncache_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.uncache_sql-413"><a href="#Generator.uncache_sql-413"><span class="linenos">413</span></a> <span class="k">def</span> <span class="nf">uncache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.uncache_sql-414"><a href="#Generator.uncache_sql-414"><span class="linenos">414</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.uncache_sql-415"><a href="#Generator.uncache_sql-415"><span class="linenos">415</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.uncache_sql-416"><a href="#Generator.uncache_sql-416"><span class="linenos">416</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNCACHE TABLE</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.uncache_sql-437"><a href="#Generator.uncache_sql-437"><span class="linenos">437</span></a> <span class="k">def</span> <span class="nf">uncache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.uncache_sql-438"><a href="#Generator.uncache_sql-438"><span class="linenos">438</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.uncache_sql-439"><a href="#Generator.uncache_sql-439"><span class="linenos">439</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.uncache_sql-440"><a href="#Generator.uncache_sql-440"><span class="linenos">440</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNCACHE TABLE</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5182,15 +5325,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.cache_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cache_sql-418"><a href="#Generator.cache_sql-418"><span class="linenos">418</span></a> <span class="k">def</span> <span class="nf">cache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.cache_sql-419"><a href="#Generator.cache_sql-419"><span class="linenos">419</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="s2">" LAZY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lazy"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.cache_sql-420"><a href="#Generator.cache_sql-420"><span class="linenos">420</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.cache_sql-421"><a href="#Generator.cache_sql-421"><span class="linenos">421</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">)</span> -</span><span id="Generator.cache_sql-422"><a href="#Generator.cache_sql-422"><span class="linenos">422</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OPTIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2"> = </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.cache_sql-423"><a href="#Generator.cache_sql-423"><span class="linenos">423</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.cache_sql-424"><a href="#Generator.cache_sql-424"><span class="linenos">424</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.cache_sql-425"><a href="#Generator.cache_sql-425"><span class="linenos">425</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CACHE</span><span class="si">{</span><span class="n">lazy</span><span class="si">}</span><span class="s2"> TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">options</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.cache_sql-426"><a href="#Generator.cache_sql-426"><span class="linenos">426</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cache_sql-442"><a href="#Generator.cache_sql-442"><span class="linenos">442</span></a> <span class="k">def</span> <span class="nf">cache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.cache_sql-443"><a href="#Generator.cache_sql-443"><span class="linenos">443</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="s2">" LAZY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lazy"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.cache_sql-444"><a href="#Generator.cache_sql-444"><span class="linenos">444</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.cache_sql-445"><a href="#Generator.cache_sql-445"><span class="linenos">445</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">)</span> +</span><span id="Generator.cache_sql-446"><a href="#Generator.cache_sql-446"><span class="linenos">446</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OPTIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2"> = </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.cache_sql-447"><a href="#Generator.cache_sql-447"><span class="linenos">447</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.cache_sql-448"><a href="#Generator.cache_sql-448"><span class="linenos">448</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.cache_sql-449"><a href="#Generator.cache_sql-449"><span class="linenos">449</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CACHE</span><span class="si">{</span><span class="n">lazy</span><span class="si">}</span><span class="s2"> TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">options</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.cache_sql-450"><a href="#Generator.cache_sql-450"><span class="linenos">450</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -5208,11 +5351,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.characterset_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.characterset_sql-428"><a href="#Generator.characterset_sql-428"><span class="linenos">428</span></a> <span class="k">def</span> <span class="nf">characterset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.characterset_sql-429"><a href="#Generator.characterset_sql-429"><span class="linenos">429</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="Generator.characterset_sql-430"><a href="#Generator.characterset_sql-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHAR CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.characterset_sql-431"><a href="#Generator.characterset_sql-431"><span class="linenos">431</span></a> <span class="n">default</span> <span class="o">=</span> <span class="s2">"DEFAULT "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.characterset_sql-432"><a href="#Generator.characterset_sql-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">CHARACTER SET=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.characterset_sql-452"><a href="#Generator.characterset_sql-452"><span class="linenos">452</span></a> <span class="k">def</span> <span class="nf">characterset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.characterset_sql-453"><a href="#Generator.characterset_sql-453"><span class="linenos">453</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="Generator.characterset_sql-454"><a href="#Generator.characterset_sql-454"><span class="linenos">454</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHAR CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.characterset_sql-455"><a href="#Generator.characterset_sql-455"><span class="linenos">455</span></a> <span class="n">default</span> <span class="o">=</span> <span class="s2">"DEFAULT "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.characterset_sql-456"><a href="#Generator.characterset_sql-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">CHARACTER SET=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5230,17 +5373,17 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.column_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.column_sql-434"><a href="#Generator.column_sql-434"><span class="linenos">434</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.column_sql-435"><a href="#Generator.column_sql-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator.column_sql-436"><a href="#Generator.column_sql-436"><span class="linenos">436</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> -</span><span id="Generator.column_sql-437"><a href="#Generator.column_sql-437"><span class="linenos">437</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="Generator.column_sql-438"><a href="#Generator.column_sql-438"><span class="linenos">438</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="Generator.column_sql-439"><a href="#Generator.column_sql-439"><span class="linenos">439</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="Generator.column_sql-440"><a href="#Generator.column_sql-440"><span class="linenos">440</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> -</span><span id="Generator.column_sql-441"><a href="#Generator.column_sql-441"><span class="linenos">441</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> -</span><span id="Generator.column_sql-442"><a href="#Generator.column_sql-442"><span class="linenos">442</span></a> <span class="p">)</span> -</span><span id="Generator.column_sql-443"><a href="#Generator.column_sql-443"><span class="linenos">443</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="Generator.column_sql-444"><a href="#Generator.column_sql-444"><span class="linenos">444</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.column_sql-458"><a href="#Generator.column_sql-458"><span class="linenos">458</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.column_sql-459"><a href="#Generator.column_sql-459"><span class="linenos">459</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator.column_sql-460"><a href="#Generator.column_sql-460"><span class="linenos">460</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> +</span><span id="Generator.column_sql-461"><a href="#Generator.column_sql-461"><span class="linenos">461</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="Generator.column_sql-462"><a href="#Generator.column_sql-462"><span class="linenos">462</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="Generator.column_sql-463"><a href="#Generator.column_sql-463"><span class="linenos">463</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="Generator.column_sql-464"><a href="#Generator.column_sql-464"><span class="linenos">464</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> +</span><span id="Generator.column_sql-465"><a href="#Generator.column_sql-465"><span class="linenos">465</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> +</span><span id="Generator.column_sql-466"><a href="#Generator.column_sql-466"><span class="linenos">466</span></a> <span class="p">)</span> +</span><span id="Generator.column_sql-467"><a href="#Generator.column_sql-467"><span class="linenos">467</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="Generator.column_sql-468"><a href="#Generator.column_sql-468"><span class="linenos">468</span></a> <span class="p">)</span> </span></pre></div> @@ -5258,15 +5401,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.columndef_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.columndef_sql-446"><a href="#Generator.columndef_sql-446"><span class="linenos">446</span></a> <span class="k">def</span> <span class="nf">columndef_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.columndef_sql-447"><a href="#Generator.columndef_sql-447"><span class="linenos">447</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.columndef_sql-448"><a href="#Generator.columndef_sql-448"><span class="linenos">448</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.columndef_sql-449"><a href="#Generator.columndef_sql-449"><span class="linenos">449</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"constraints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.columndef_sql-450"><a href="#Generator.columndef_sql-450"><span class="linenos">450</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">"IF NOT EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.columndef_sql-451"><a href="#Generator.columndef_sql-451"><span class="linenos">451</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.columndef_sql-452"><a href="#Generator.columndef_sql-452"><span class="linenos">452</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">constraints</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.columndef_sql-453"><a href="#Generator.columndef_sql-453"><span class="linenos">453</span></a> -</span><span id="Generator.columndef_sql-454"><a href="#Generator.columndef_sql-454"><span class="linenos">454</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">column</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.columndef_sql-470"><a href="#Generator.columndef_sql-470"><span class="linenos">470</span></a> <span class="k">def</span> <span class="nf">columndef_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.columndef_sql-471"><a href="#Generator.columndef_sql-471"><span class="linenos">471</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.columndef_sql-472"><a href="#Generator.columndef_sql-472"><span class="linenos">472</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.columndef_sql-473"><a href="#Generator.columndef_sql-473"><span class="linenos">473</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"constraints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.columndef_sql-474"><a href="#Generator.columndef_sql-474"><span class="linenos">474</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">"IF NOT EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.columndef_sql-475"><a href="#Generator.columndef_sql-475"><span class="linenos">475</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.columndef_sql-476"><a href="#Generator.columndef_sql-476"><span class="linenos">476</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">constraints</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.columndef_sql-477"><a href="#Generator.columndef_sql-477"><span class="linenos">477</span></a> +</span><span id="Generator.columndef_sql-478"><a href="#Generator.columndef_sql-478"><span class="linenos">478</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">column</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5284,10 +5427,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.columnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.columnconstraint_sql-456"><a href="#Generator.columnconstraint_sql-456"><span class="linenos">456</span></a> <span class="k">def</span> <span class="nf">columnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.columnconstraint_sql-457"><a href="#Generator.columnconstraint_sql-457"><span class="linenos">457</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.columnconstraint_sql-458"><a href="#Generator.columnconstraint_sql-458"><span class="linenos">458</span></a> <span class="n">kind_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.columnconstraint_sql-459"><a href="#Generator.columnconstraint_sql-459"><span class="linenos">459</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">kind_sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.columnconstraint_sql-480"><a href="#Generator.columnconstraint_sql-480"><span class="linenos">480</span></a> <span class="k">def</span> <span class="nf">columnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.columnconstraint_sql-481"><a href="#Generator.columnconstraint_sql-481"><span class="linenos">481</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.columnconstraint_sql-482"><a href="#Generator.columnconstraint_sql-482"><span class="linenos">482</span></a> <span class="n">kind_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.columnconstraint_sql-483"><a href="#Generator.columnconstraint_sql-483"><span class="linenos">483</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">kind_sql</span> </span></pre></div> @@ -5305,8 +5448,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.autoincrementcolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.autoincrementcolumnconstraint_sql-461"><a href="#Generator.autoincrementcolumnconstraint_sql-461"><span class="linenos">461</span></a> <span class="k">def</span> <span class="nf">autoincrementcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.autoincrementcolumnconstraint_sql-462"><a href="#Generator.autoincrementcolumnconstraint_sql-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">token_sql</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.autoincrementcolumnconstraint_sql-485"><a href="#Generator.autoincrementcolumnconstraint_sql-485"><span class="linenos">485</span></a> <span class="k">def</span> <span class="nf">autoincrementcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.autoincrementcolumnconstraint_sql-486"><a href="#Generator.autoincrementcolumnconstraint_sql-486"><span class="linenos">486</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">token_sql</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">)</span> </span></pre></div> @@ -5324,13 +5467,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.compresscolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.compresscolumnconstraint_sql-464"><a href="#Generator.compresscolumnconstraint_sql-464"><span class="linenos">464</span></a> <span class="k">def</span> <span class="nf">compresscolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.compresscolumnconstraint_sql-465"><a href="#Generator.compresscolumnconstraint_sql-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="Generator.compresscolumnconstraint_sql-466"><a href="#Generator.compresscolumnconstraint_sql-466"><span class="linenos">466</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Generator.compresscolumnconstraint_sql-467"><a href="#Generator.compresscolumnconstraint_sql-467"><span class="linenos">467</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.compresscolumnconstraint_sql-468"><a href="#Generator.compresscolumnconstraint_sql-468"><span class="linenos">468</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.compresscolumnconstraint_sql-469"><a href="#Generator.compresscolumnconstraint_sql-469"><span class="linenos">469</span></a> -</span><span id="Generator.compresscolumnconstraint_sql-470"><a href="#Generator.compresscolumnconstraint_sql-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMPRESS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.compresscolumnconstraint_sql-488"><a href="#Generator.compresscolumnconstraint_sql-488"><span class="linenos">488</span></a> <span class="k">def</span> <span class="nf">compresscolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.compresscolumnconstraint_sql-489"><a href="#Generator.compresscolumnconstraint_sql-489"><span class="linenos">489</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="Generator.compresscolumnconstraint_sql-490"><a href="#Generator.compresscolumnconstraint_sql-490"><span class="linenos">490</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Generator.compresscolumnconstraint_sql-491"><a href="#Generator.compresscolumnconstraint_sql-491"><span class="linenos">491</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.compresscolumnconstraint_sql-492"><a href="#Generator.compresscolumnconstraint_sql-492"><span class="linenos">492</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.compresscolumnconstraint_sql-493"><a href="#Generator.compresscolumnconstraint_sql-493"><span class="linenos">493</span></a> +</span><span id="Generator.compresscolumnconstraint_sql-494"><a href="#Generator.compresscolumnconstraint_sql-494"><span class="linenos">494</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMPRESS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5348,30 +5491,30 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.generatedasidentitycolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.generatedasidentitycolumnconstraint_sql-472"><a href="#Generator.generatedasidentitycolumnconstraint_sql-472"><span class="linenos">472</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-473"><a href="#Generator.generatedasidentitycolumnconstraint_sql-473"><span class="linenos">473</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-474"><a href="#Generator.generatedasidentitycolumnconstraint_sql-474"><span class="linenos">474</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-475"><a href="#Generator.generatedasidentitycolumnconstraint_sql-475"><span class="linenos">475</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-476"><a href="#Generator.generatedasidentitycolumnconstraint_sql-476"><span class="linenos">476</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-477"><a href="#Generator.generatedasidentitycolumnconstraint_sql-477"><span class="linenos">477</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">" ALWAYS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">" BY DEFAULT "</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-478"><a href="#Generator.generatedasidentitycolumnconstraint_sql-478"><span class="linenos">478</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-479"><a href="#Generator.generatedasidentitycolumnconstraint_sql-479"><span class="linenos">479</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"START WITH </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-480"><a href="#Generator.generatedasidentitycolumnconstraint_sql-480"><span class="linenos">480</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-481"><a href="#Generator.generatedasidentitycolumnconstraint_sql-481"><span class="linenos">481</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT BY </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-482"><a href="#Generator.generatedasidentitycolumnconstraint_sql-482"><span class="linenos">482</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">)</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-483"><a href="#Generator.generatedasidentitycolumnconstraint_sql-483"><span class="linenos">483</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MINVALUE </span><span class="si">{</span><span class="n">minvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">minvalue</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-484"><a href="#Generator.generatedasidentitycolumnconstraint_sql-484"><span class="linenos">484</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">)</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-485"><a href="#Generator.generatedasidentitycolumnconstraint_sql-485"><span class="linenos">485</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAXVALUE </span><span class="si">{</span><span class="n">maxvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">maxvalue</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-486"><a href="#Generator.generatedasidentitycolumnconstraint_sql-486"><span class="linenos">486</span></a> <span class="n">cycle</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">)</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-487"><a href="#Generator.generatedasidentitycolumnconstraint_sql-487"><span class="linenos">487</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-488"><a href="#Generator.generatedasidentitycolumnconstraint_sql-488"><span class="linenos">488</span></a> <span class="k">if</span> <span class="n">cycle</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-489"><a href="#Generator.generatedasidentitycolumnconstraint_sql-489"><span class="linenos">489</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' NO'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">cycle</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2"> CYCLE"</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-490"><a href="#Generator.generatedasidentitycolumnconstraint_sql-490"><span class="linenos">490</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="n">cycle_sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">start</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">increment</span> <span class="k">else</span> <span class="n">cycle_sql</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-491"><a href="#Generator.generatedasidentitycolumnconstraint_sql-491"><span class="linenos">491</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-492"><a href="#Generator.generatedasidentitycolumnconstraint_sql-492"><span class="linenos">492</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">or</span> <span class="n">increment</span> <span class="ow">or</span> <span class="n">cycle_sql</span><span class="p">:</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-493"><a href="#Generator.generatedasidentitycolumnconstraint_sql-493"><span class="linenos">493</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}{</span><span class="n">minvalue</span><span class="si">}{</span><span class="n">maxvalue</span><span class="si">}{</span><span class="n">cycle_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-494"><a href="#Generator.generatedasidentitycolumnconstraint_sql-494"><span class="linenos">494</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">sequence_opts</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-495"><a href="#Generator.generatedasidentitycolumnconstraint_sql-495"><span class="linenos">495</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GENERATED</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">AS IDENTITY</span><span class="si">{</span><span class="n">sequence_opts</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.generatedasidentitycolumnconstraint_sql-496"><a href="#Generator.generatedasidentitycolumnconstraint_sql-496"><span class="linenos">496</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-497"><a href="#Generator.generatedasidentitycolumnconstraint_sql-497"><span class="linenos">497</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-498"><a href="#Generator.generatedasidentitycolumnconstraint_sql-498"><span class="linenos">498</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-499"><a href="#Generator.generatedasidentitycolumnconstraint_sql-499"><span class="linenos">499</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-500"><a href="#Generator.generatedasidentitycolumnconstraint_sql-500"><span class="linenos">500</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-501"><a href="#Generator.generatedasidentitycolumnconstraint_sql-501"><span class="linenos">501</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">" ALWAYS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">" BY DEFAULT "</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-502"><a href="#Generator.generatedasidentitycolumnconstraint_sql-502"><span class="linenos">502</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-503"><a href="#Generator.generatedasidentitycolumnconstraint_sql-503"><span class="linenos">503</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"START WITH </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-504"><a href="#Generator.generatedasidentitycolumnconstraint_sql-504"><span class="linenos">504</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-505"><a href="#Generator.generatedasidentitycolumnconstraint_sql-505"><span class="linenos">505</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT BY </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-506"><a href="#Generator.generatedasidentitycolumnconstraint_sql-506"><span class="linenos">506</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">)</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-507"><a href="#Generator.generatedasidentitycolumnconstraint_sql-507"><span class="linenos">507</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MINVALUE </span><span class="si">{</span><span class="n">minvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">minvalue</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-508"><a href="#Generator.generatedasidentitycolumnconstraint_sql-508"><span class="linenos">508</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">)</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-509"><a href="#Generator.generatedasidentitycolumnconstraint_sql-509"><span class="linenos">509</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAXVALUE </span><span class="si">{</span><span class="n">maxvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">maxvalue</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-510"><a href="#Generator.generatedasidentitycolumnconstraint_sql-510"><span class="linenos">510</span></a> <span class="n">cycle</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">)</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-511"><a href="#Generator.generatedasidentitycolumnconstraint_sql-511"><span class="linenos">511</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-512"><a href="#Generator.generatedasidentitycolumnconstraint_sql-512"><span class="linenos">512</span></a> <span class="k">if</span> <span class="n">cycle</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-513"><a href="#Generator.generatedasidentitycolumnconstraint_sql-513"><span class="linenos">513</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' NO'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">cycle</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2"> CYCLE"</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-514"><a href="#Generator.generatedasidentitycolumnconstraint_sql-514"><span class="linenos">514</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="n">cycle_sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">start</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">increment</span> <span class="k">else</span> <span class="n">cycle_sql</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-515"><a href="#Generator.generatedasidentitycolumnconstraint_sql-515"><span class="linenos">515</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-516"><a href="#Generator.generatedasidentitycolumnconstraint_sql-516"><span class="linenos">516</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">or</span> <span class="n">increment</span> <span class="ow">or</span> <span class="n">cycle_sql</span><span class="p">:</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-517"><a href="#Generator.generatedasidentitycolumnconstraint_sql-517"><span class="linenos">517</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}{</span><span class="n">minvalue</span><span class="si">}{</span><span class="n">maxvalue</span><span class="si">}{</span><span class="n">cycle_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-518"><a href="#Generator.generatedasidentitycolumnconstraint_sql-518"><span class="linenos">518</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">sequence_opts</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-519"><a href="#Generator.generatedasidentitycolumnconstraint_sql-519"><span class="linenos">519</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GENERATED</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">AS IDENTITY</span><span class="si">{</span><span class="n">sequence_opts</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5389,8 +5532,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.notnullcolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.notnullcolumnconstraint_sql-497"><a href="#Generator.notnullcolumnconstraint_sql-497"><span class="linenos">497</span></a> <span class="k">def</span> <span class="nf">notnullcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.notnullcolumnconstraint_sql-498"><a href="#Generator.notnullcolumnconstraint_sql-498"><span class="linenos">498</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'allow_null'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'NOT '</span><span class="si">}</span><span class="s2">NULL"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.notnullcolumnconstraint_sql-521"><a href="#Generator.notnullcolumnconstraint_sql-521"><span class="linenos">521</span></a> <span class="k">def</span> <span class="nf">notnullcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.notnullcolumnconstraint_sql-522"><a href="#Generator.notnullcolumnconstraint_sql-522"><span class="linenos">522</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'allow_null'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'NOT '</span><span class="si">}</span><span class="s2">NULL"</span> </span></pre></div> @@ -5408,11 +5551,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.primarykeycolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.primarykeycolumnconstraint_sql-500"><a href="#Generator.primarykeycolumnconstraint_sql-500"><span class="linenos">500</span></a> <span class="k">def</span> <span class="nf">primarykeycolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.primarykeycolumnconstraint_sql-501"><a href="#Generator.primarykeycolumnconstraint_sql-501"><span class="linenos">501</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> -</span><span id="Generator.primarykeycolumnconstraint_sql-502"><a href="#Generator.primarykeycolumnconstraint_sql-502"><span class="linenos">502</span></a> <span class="k">if</span> <span class="n">desc</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.primarykeycolumnconstraint_sql-503"><a href="#Generator.primarykeycolumnconstraint_sql-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY</span><span class="si">{</span><span class="s1">' DESC'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">desc</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ASC'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.primarykeycolumnconstraint_sql-504"><a href="#Generator.primarykeycolumnconstraint_sql-504"><span class="linenos">504</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.primarykeycolumnconstraint_sql-524"><a href="#Generator.primarykeycolumnconstraint_sql-524"><span class="linenos">524</span></a> <span class="k">def</span> <span class="nf">primarykeycolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.primarykeycolumnconstraint_sql-525"><a href="#Generator.primarykeycolumnconstraint_sql-525"><span class="linenos">525</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> +</span><span id="Generator.primarykeycolumnconstraint_sql-526"><a href="#Generator.primarykeycolumnconstraint_sql-526"><span class="linenos">526</span></a> <span class="k">if</span> <span class="n">desc</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.primarykeycolumnconstraint_sql-527"><a href="#Generator.primarykeycolumnconstraint_sql-527"><span class="linenos">527</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY</span><span class="si">{</span><span class="s1">' DESC'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">desc</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ASC'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.primarykeycolumnconstraint_sql-528"><a href="#Generator.primarykeycolumnconstraint_sql-528"><span class="linenos">528</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY"</span> </span></pre></div> @@ -5430,8 +5573,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.uniquecolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.uniquecolumnconstraint_sql-506"><a href="#Generator.uniquecolumnconstraint_sql-506"><span class="linenos">506</span></a> <span class="k">def</span> <span class="nf">uniquecolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.uniquecolumnconstraint_sql-507"><a href="#Generator.uniquecolumnconstraint_sql-507"><span class="linenos">507</span></a> <span class="k">return</span> <span class="s2">"UNIQUE"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.uniquecolumnconstraint_sql-530"><a href="#Generator.uniquecolumnconstraint_sql-530"><span class="linenos">530</span></a> <span class="k">def</span> <span class="nf">uniquecolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.uniquecolumnconstraint_sql-531"><a href="#Generator.uniquecolumnconstraint_sql-531"><span class="linenos">531</span></a> <span class="k">return</span> <span class="s2">"UNIQUE"</span> </span></pre></div> @@ -5449,121 +5592,121 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.create_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.create_sql-509"><a href="#Generator.create_sql-509"><span class="linenos">509</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.create_sql-510"><a href="#Generator.create_sql-510"><span class="linenos">510</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Generator.create_sql-511"><a href="#Generator.create_sql-511"><span class="linenos">511</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> -</span><span id="Generator.create_sql-512"><a href="#Generator.create_sql-512"><span class="linenos">512</span></a> <span class="n">properties_exp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Generator.create_sql-513"><a href="#Generator.create_sql-513"><span class="linenos">513</span></a> <span class="n">properties_locs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">locate_properties</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">{}</span> -</span><span id="Generator.create_sql-514"><a href="#Generator.create_sql-514"><span class="linenos">514</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">)</span> <span class="ow">or</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span> -</span><span id="Generator.create_sql-515"><a href="#Generator.create_sql-515"><span class="linenos">515</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span> -</span><span id="Generator.create_sql-516"><a href="#Generator.create_sql-516"><span class="linenos">516</span></a> <span class="p">):</span> -</span><span id="Generator.create_sql-517"><a href="#Generator.create_sql-517"><span class="linenos">517</span></a> <span class="n">properties_exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="Generator.create_sql-518"><a href="#Generator.create_sql-518"><span class="linenos">518</span></a> <span class="s2">"properties"</span><span class="p">,</span> -</span><span id="Generator.create_sql-519"><a href="#Generator.create_sql-519"><span class="linenos">519</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-520"><a href="#Generator.create_sql-520"><span class="linenos">520</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> -</span><span id="Generator.create_sql-521"><a href="#Generator.create_sql-521"><span class="linenos">521</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">],</span> -</span><span id="Generator.create_sql-522"><a href="#Generator.create_sql-522"><span class="linenos">522</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">],</span> -</span><span id="Generator.create_sql-523"><a href="#Generator.create_sql-523"><span class="linenos">523</span></a> <span class="p">]</span> -</span><span id="Generator.create_sql-524"><a href="#Generator.create_sql-524"><span class="linenos">524</span></a> <span class="p">),</span> -</span><span id="Generator.create_sql-525"><a href="#Generator.create_sql-525"><span class="linenos">525</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-526"><a href="#Generator.create_sql-526"><span class="linenos">526</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">):</span> -</span><span id="Generator.create_sql-527"><a href="#Generator.create_sql-527"><span class="linenos">527</span></a> <span class="n">this_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.create_sql-528"><a href="#Generator.create_sql-528"><span class="linenos">528</span></a> <span class="n">this_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-529"><a href="#Generator.create_sql-529"><span class="linenos">529</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]),</span> -</span><span id="Generator.create_sql-530"><a href="#Generator.create_sql-530"><span class="linenos">530</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.create_sql-531"><a href="#Generator.create_sql-531"><span class="linenos">531</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-532"><a href="#Generator.create_sql-532"><span class="linenos">532</span></a> <span class="n">this_schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.create_sql-533"><a href="#Generator.create_sql-533"><span class="linenos">533</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this_name</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">this_properties</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_schema</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-534"><a href="#Generator.create_sql-534"><span class="linenos">534</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-535"><a href="#Generator.create_sql-535"><span class="linenos">535</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.create_sql-536"><a href="#Generator.create_sql-536"><span class="linenos">536</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.create_sql-537"><a href="#Generator.create_sql-537"><span class="linenos">537</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">properties_exp</span><span class="p">,</span> <span class="s2">"properties"</span><span class="p">)</span> -</span><span id="Generator.create_sql-538"><a href="#Generator.create_sql-538"><span class="linenos">538</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="s2">" BEGIN"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"begin"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-539"><a href="#Generator.create_sql-539"><span class="linenos">539</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.create_sql-540"><a href="#Generator.create_sql-540"><span class="linenos">540</span></a> <span class="k">if</span> <span class="n">expression_sql</span><span class="p">:</span> -</span><span id="Generator.create_sql-541"><a href="#Generator.create_sql-541"><span class="linenos">541</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">begin</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-542"><a href="#Generator.create_sql-542"><span class="linenos">542</span></a> -</span><span id="Generator.create_sql-543"><a href="#Generator.create_sql-543"><span class="linenos">543</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">):</span> -</span><span id="Generator.create_sql-544"><a href="#Generator.create_sql-544"><span class="linenos">544</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">):</span> -</span><span id="Generator.create_sql-545"><a href="#Generator.create_sql-545"><span class="linenos">545</span></a> <span class="n">postalias_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-546"><a href="#Generator.create_sql-546"><span class="linenos">546</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-547"><a href="#Generator.create_sql-547"><span class="linenos">547</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span> -</span><span id="Generator.create_sql-548"><a href="#Generator.create_sql-548"><span class="linenos">548</span></a> <span class="p">),</span> -</span><span id="Generator.create_sql-549"><a href="#Generator.create_sql-549"><span class="linenos">549</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.create_sql-550"><a href="#Generator.create_sql-550"><span class="linenos">550</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-551"><a href="#Generator.create_sql-551"><span class="linenos">551</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">postalias_props_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-552"><a href="#Generator.create_sql-552"><span class="linenos">552</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.create_sql-553"><a href="#Generator.create_sql-553"><span class="linenos">553</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-554"><a href="#Generator.create_sql-554"><span class="linenos">554</span></a> -</span><span id="Generator.create_sql-555"><a href="#Generator.create_sql-555"><span class="linenos">555</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-556"><a href="#Generator.create_sql-556"><span class="linenos">556</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">):</span> -</span><span id="Generator.create_sql-557"><a href="#Generator.create_sql-557"><span class="linenos">557</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-558"><a href="#Generator.create_sql-558"><span class="linenos">558</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]),</span> -</span><span id="Generator.create_sql-559"><a href="#Generator.create_sql-559"><span class="linenos">559</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.create_sql-560"><a href="#Generator.create_sql-560"><span class="linenos">560</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator.create_sql-561"><a href="#Generator.create_sql-561"><span class="linenos">561</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-562"><a href="#Generator.create_sql-562"><span class="linenos">562</span></a> -</span><span id="Generator.create_sql-563"><a href="#Generator.create_sql-563"><span class="linenos">563</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"indexes"</span><span class="p">)</span> -</span><span id="Generator.create_sql-564"><a href="#Generator.create_sql-564"><span class="linenos">564</span></a> <span class="k">if</span> <span class="n">indexes</span><span class="p">:</span> -</span><span id="Generator.create_sql-565"><a href="#Generator.create_sql-565"><span class="linenos">565</span></a> <span class="n">indexes_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.create_sql-566"><a href="#Generator.create_sql-566"><span class="linenos">566</span></a> <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="n">indexes</span><span class="p">:</span> -</span><span id="Generator.create_sql-567"><a href="#Generator.create_sql-567"><span class="linenos">567</span></a> <span class="n">ind_unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-568"><a href="#Generator.create_sql-568"><span class="linenos">568</span></a> <span class="n">ind_primary</span> <span class="o">=</span> <span class="s2">" PRIMARY"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-569"><a href="#Generator.create_sql-569"><span class="linenos">569</span></a> <span class="n">ind_amp</span> <span class="o">=</span> <span class="s2">" AMP"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"amp"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-570"><a href="#Generator.create_sql-570"><span class="linenos">570</span></a> <span class="n">ind_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">index</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-571"><a href="#Generator.create_sql-571"><span class="linenos">571</span></a> <span class="n">ind_columns</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.create_sql-572"><a href="#Generator.create_sql-572"><span class="linenos">572</span></a> <span class="sa">f</span><span class="s1">' (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">index</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s1">)'</span> -</span><span id="Generator.create_sql-573"><a href="#Generator.create_sql-573"><span class="linenos">573</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Generator.create_sql-574"><a href="#Generator.create_sql-574"><span class="linenos">574</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-575"><a href="#Generator.create_sql-575"><span class="linenos">575</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-576"><a href="#Generator.create_sql-576"><span class="linenos">576</span></a> <span class="n">ind_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_unique</span><span class="si">}{</span><span class="n">ind_primary</span><span class="si">}{</span><span class="n">ind_amp</span><span class="si">}</span><span class="s2"> INDEX</span><span class="si">{</span><span class="n">ind_name</span><span class="si">}{</span><span class="n">ind_columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-577"><a href="#Generator.create_sql-577"><span class="linenos">577</span></a> -</span><span id="Generator.create_sql-578"><a href="#Generator.create_sql-578"><span class="linenos">578</span></a> <span class="k">if</span> <span class="n">indexes_sql</span><span class="p">:</span> -</span><span id="Generator.create_sql-579"><a href="#Generator.create_sql-579"><span class="linenos">579</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ind_sql</span><span class="p">)</span> -</span><span id="Generator.create_sql-580"><a href="#Generator.create_sql-580"><span class="linenos">580</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.create_sql-581"><a href="#Generator.create_sql-581"><span class="linenos">581</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Generator.create_sql-582"><a href="#Generator.create_sql-582"><span class="linenos">582</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_sql</span><span class="si">}{</span><span class="n">postindex_props_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-583"><a href="#Generator.create_sql-583"><span class="linenos">583</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> -</span><span id="Generator.create_sql-584"><a href="#Generator.create_sql-584"><span class="linenos">584</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">postindex_props_sql</span><span class="si">}{</span><span class="n">ind_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-585"><a href="#Generator.create_sql-585"><span class="linenos">585</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.create_sql-533"><a href="#Generator.create_sql-533"><span class="linenos">533</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.create_sql-534"><a href="#Generator.create_sql-534"><span class="linenos">534</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Generator.create_sql-535"><a href="#Generator.create_sql-535"><span class="linenos">535</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> +</span><span id="Generator.create_sql-536"><a href="#Generator.create_sql-536"><span class="linenos">536</span></a> <span class="n">properties_exp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Generator.create_sql-537"><a href="#Generator.create_sql-537"><span class="linenos">537</span></a> <span class="n">properties_locs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">locate_properties</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">{}</span> +</span><span id="Generator.create_sql-538"><a href="#Generator.create_sql-538"><span class="linenos">538</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">)</span> <span class="ow">or</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span> +</span><span id="Generator.create_sql-539"><a href="#Generator.create_sql-539"><span class="linenos">539</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span> +</span><span id="Generator.create_sql-540"><a href="#Generator.create_sql-540"><span class="linenos">540</span></a> <span class="p">):</span> +</span><span id="Generator.create_sql-541"><a href="#Generator.create_sql-541"><span class="linenos">541</span></a> <span class="n">properties_exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="Generator.create_sql-542"><a href="#Generator.create_sql-542"><span class="linenos">542</span></a> <span class="s2">"properties"</span><span class="p">,</span> +</span><span id="Generator.create_sql-543"><a href="#Generator.create_sql-543"><span class="linenos">543</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-544"><a href="#Generator.create_sql-544"><span class="linenos">544</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> +</span><span id="Generator.create_sql-545"><a href="#Generator.create_sql-545"><span class="linenos">545</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">],</span> +</span><span id="Generator.create_sql-546"><a href="#Generator.create_sql-546"><span class="linenos">546</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">],</span> +</span><span id="Generator.create_sql-547"><a href="#Generator.create_sql-547"><span class="linenos">547</span></a> <span class="p">]</span> +</span><span id="Generator.create_sql-548"><a href="#Generator.create_sql-548"><span class="linenos">548</span></a> <span class="p">),</span> +</span><span id="Generator.create_sql-549"><a href="#Generator.create_sql-549"><span class="linenos">549</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-550"><a href="#Generator.create_sql-550"><span class="linenos">550</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">):</span> +</span><span id="Generator.create_sql-551"><a href="#Generator.create_sql-551"><span class="linenos">551</span></a> <span class="n">this_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.create_sql-552"><a href="#Generator.create_sql-552"><span class="linenos">552</span></a> <span class="n">this_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-553"><a href="#Generator.create_sql-553"><span class="linenos">553</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]),</span> +</span><span id="Generator.create_sql-554"><a href="#Generator.create_sql-554"><span class="linenos">554</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.create_sql-555"><a href="#Generator.create_sql-555"><span class="linenos">555</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-556"><a href="#Generator.create_sql-556"><span class="linenos">556</span></a> <span class="n">this_schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.create_sql-557"><a href="#Generator.create_sql-557"><span class="linenos">557</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this_name</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">this_properties</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_schema</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-558"><a href="#Generator.create_sql-558"><span class="linenos">558</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-559"><a href="#Generator.create_sql-559"><span class="linenos">559</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.create_sql-560"><a href="#Generator.create_sql-560"><span class="linenos">560</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.create_sql-561"><a href="#Generator.create_sql-561"><span class="linenos">561</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">properties_exp</span><span class="p">,</span> <span class="s2">"properties"</span><span class="p">)</span> +</span><span id="Generator.create_sql-562"><a href="#Generator.create_sql-562"><span class="linenos">562</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="s2">" BEGIN"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"begin"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-563"><a href="#Generator.create_sql-563"><span class="linenos">563</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.create_sql-564"><a href="#Generator.create_sql-564"><span class="linenos">564</span></a> <span class="k">if</span> <span class="n">expression_sql</span><span class="p">:</span> +</span><span id="Generator.create_sql-565"><a href="#Generator.create_sql-565"><span class="linenos">565</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">begin</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-566"><a href="#Generator.create_sql-566"><span class="linenos">566</span></a> +</span><span id="Generator.create_sql-567"><a href="#Generator.create_sql-567"><span class="linenos">567</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">):</span> +</span><span id="Generator.create_sql-568"><a href="#Generator.create_sql-568"><span class="linenos">568</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">):</span> +</span><span id="Generator.create_sql-569"><a href="#Generator.create_sql-569"><span class="linenos">569</span></a> <span class="n">postalias_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-570"><a href="#Generator.create_sql-570"><span class="linenos">570</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-571"><a href="#Generator.create_sql-571"><span class="linenos">571</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span> +</span><span id="Generator.create_sql-572"><a href="#Generator.create_sql-572"><span class="linenos">572</span></a> <span class="p">),</span> +</span><span id="Generator.create_sql-573"><a href="#Generator.create_sql-573"><span class="linenos">573</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.create_sql-574"><a href="#Generator.create_sql-574"><span class="linenos">574</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-575"><a href="#Generator.create_sql-575"><span class="linenos">575</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">postalias_props_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-576"><a href="#Generator.create_sql-576"><span class="linenos">576</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.create_sql-577"><a href="#Generator.create_sql-577"><span class="linenos">577</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-578"><a href="#Generator.create_sql-578"><span class="linenos">578</span></a> +</span><span id="Generator.create_sql-579"><a href="#Generator.create_sql-579"><span class="linenos">579</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-580"><a href="#Generator.create_sql-580"><span class="linenos">580</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">):</span> +</span><span id="Generator.create_sql-581"><a href="#Generator.create_sql-581"><span class="linenos">581</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-582"><a href="#Generator.create_sql-582"><span class="linenos">582</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]),</span> +</span><span id="Generator.create_sql-583"><a href="#Generator.create_sql-583"><span class="linenos">583</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.create_sql-584"><a href="#Generator.create_sql-584"><span class="linenos">584</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator.create_sql-585"><a href="#Generator.create_sql-585"><span class="linenos">585</span></a> <span class="p">)</span> </span><span id="Generator.create_sql-586"><a href="#Generator.create_sql-586"><span class="linenos">586</span></a> -</span><span id="Generator.create_sql-587"><a href="#Generator.create_sql-587"><span class="linenos">587</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">indexes_sql</span><span class="p">)</span> -</span><span id="Generator.create_sql-588"><a href="#Generator.create_sql-588"><span class="linenos">588</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.create_sql-589"><a href="#Generator.create_sql-589"><span class="linenos">589</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="n">postindex_props_sql</span> -</span><span id="Generator.create_sql-590"><a href="#Generator.create_sql-590"><span class="linenos">590</span></a> -</span><span id="Generator.create_sql-591"><a href="#Generator.create_sql-591"><span class="linenos">591</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="s2">" OR REPLACE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-592"><a href="#Generator.create_sql-592"><span class="linenos">592</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-593"><a href="#Generator.create_sql-593"><span class="linenos">593</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="s2">" VOLATILE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"volatile"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-594"><a href="#Generator.create_sql-594"><span class="linenos">594</span></a> -</span><span id="Generator.create_sql-595"><a href="#Generator.create_sql-595"><span class="linenos">595</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-596"><a href="#Generator.create_sql-596"><span class="linenos">596</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">):</span> -</span><span id="Generator.create_sql-597"><a href="#Generator.create_sql-597"><span class="linenos">597</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-598"><a href="#Generator.create_sql-598"><span class="linenos">598</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]),</span> -</span><span id="Generator.create_sql-599"><a href="#Generator.create_sql-599"><span class="linenos">599</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator.create_sql-600"><a href="#Generator.create_sql-600"><span class="linenos">600</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator.create_sql-601"><a href="#Generator.create_sql-601"><span class="linenos">601</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.create_sql-602"><a href="#Generator.create_sql-602"><span class="linenos">602</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-603"><a href="#Generator.create_sql-603"><span class="linenos">603</span></a> -</span><span id="Generator.create_sql-604"><a href="#Generator.create_sql-604"><span class="linenos">604</span></a> <span class="n">modifiers</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">replace</span><span class="p">,</span> <span class="n">unique</span><span class="p">,</span> <span class="n">volatile</span><span class="p">,</span> <span class="n">postcreate_props_sql</span><span class="p">))</span> -</span><span id="Generator.create_sql-605"><a href="#Generator.create_sql-605"><span class="linenos">605</span></a> -</span><span id="Generator.create_sql-606"><a href="#Generator.create_sql-606"><span class="linenos">606</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-607"><a href="#Generator.create_sql-607"><span class="linenos">607</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">):</span> -</span><span id="Generator.create_sql-608"><a href="#Generator.create_sql-608"><span class="linenos">608</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-609"><a href="#Generator.create_sql-609"><span class="linenos">609</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-610"><a href="#Generator.create_sql-610"><span class="linenos">610</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span> -</span><span id="Generator.create_sql-611"><a href="#Generator.create_sql-611"><span class="linenos">611</span></a> <span class="p">),</span> -</span><span id="Generator.create_sql-612"><a href="#Generator.create_sql-612"><span class="linenos">612</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator.create_sql-613"><a href="#Generator.create_sql-613"><span class="linenos">613</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator.create_sql-614"><a href="#Generator.create_sql-614"><span class="linenos">614</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.create_sql-615"><a href="#Generator.create_sql-615"><span class="linenos">615</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-616"><a href="#Generator.create_sql-616"><span class="linenos">616</span></a> -</span><span id="Generator.create_sql-617"><a href="#Generator.create_sql-617"><span class="linenos">617</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF NOT EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-618"><a href="#Generator.create_sql-618"><span class="linenos">618</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.create_sql-619"><a href="#Generator.create_sql-619"><span class="linenos">619</span></a> <span class="s2">" WITH NO SCHEMA BINDING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no_schema_binding"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-620"><a href="#Generator.create_sql-620"><span class="linenos">620</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-621"><a href="#Generator.create_sql-621"><span class="linenos">621</span></a> -</span><span id="Generator.create_sql-622"><a href="#Generator.create_sql-622"><span class="linenos">622</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CREATE</span><span class="si">{</span><span class="n">modifiers</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">properties_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">postexpression_props_sql</span><span class="si">}{</span><span class="n">index_sql</span><span class="si">}{</span><span class="n">no_schema_binding</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-623"><a href="#Generator.create_sql-623"><span class="linenos">623</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_sql</span><span class="p">)</span> +</span><span id="Generator.create_sql-587"><a href="#Generator.create_sql-587"><span class="linenos">587</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"indexes"</span><span class="p">)</span> +</span><span id="Generator.create_sql-588"><a href="#Generator.create_sql-588"><span class="linenos">588</span></a> <span class="k">if</span> <span class="n">indexes</span><span class="p">:</span> +</span><span id="Generator.create_sql-589"><a href="#Generator.create_sql-589"><span class="linenos">589</span></a> <span class="n">indexes_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.create_sql-590"><a href="#Generator.create_sql-590"><span class="linenos">590</span></a> <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="n">indexes</span><span class="p">:</span> +</span><span id="Generator.create_sql-591"><a href="#Generator.create_sql-591"><span class="linenos">591</span></a> <span class="n">ind_unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-592"><a href="#Generator.create_sql-592"><span class="linenos">592</span></a> <span class="n">ind_primary</span> <span class="o">=</span> <span class="s2">" PRIMARY"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-593"><a href="#Generator.create_sql-593"><span class="linenos">593</span></a> <span class="n">ind_amp</span> <span class="o">=</span> <span class="s2">" AMP"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"amp"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-594"><a href="#Generator.create_sql-594"><span class="linenos">594</span></a> <span class="n">ind_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">index</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-595"><a href="#Generator.create_sql-595"><span class="linenos">595</span></a> <span class="n">ind_columns</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.create_sql-596"><a href="#Generator.create_sql-596"><span class="linenos">596</span></a> <span class="sa">f</span><span class="s1">' (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">index</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s1">)'</span> +</span><span id="Generator.create_sql-597"><a href="#Generator.create_sql-597"><span class="linenos">597</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Generator.create_sql-598"><a href="#Generator.create_sql-598"><span class="linenos">598</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-599"><a href="#Generator.create_sql-599"><span class="linenos">599</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-600"><a href="#Generator.create_sql-600"><span class="linenos">600</span></a> <span class="n">ind_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_unique</span><span class="si">}{</span><span class="n">ind_primary</span><span class="si">}{</span><span class="n">ind_amp</span><span class="si">}</span><span class="s2"> INDEX</span><span class="si">{</span><span class="n">ind_name</span><span class="si">}{</span><span class="n">ind_columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-601"><a href="#Generator.create_sql-601"><span class="linenos">601</span></a> +</span><span id="Generator.create_sql-602"><a href="#Generator.create_sql-602"><span class="linenos">602</span></a> <span class="k">if</span> <span class="n">indexes_sql</span><span class="p">:</span> +</span><span id="Generator.create_sql-603"><a href="#Generator.create_sql-603"><span class="linenos">603</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ind_sql</span><span class="p">)</span> +</span><span id="Generator.create_sql-604"><a href="#Generator.create_sql-604"><span class="linenos">604</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.create_sql-605"><a href="#Generator.create_sql-605"><span class="linenos">605</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Generator.create_sql-606"><a href="#Generator.create_sql-606"><span class="linenos">606</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_sql</span><span class="si">}{</span><span class="n">postindex_props_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-607"><a href="#Generator.create_sql-607"><span class="linenos">607</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> +</span><span id="Generator.create_sql-608"><a href="#Generator.create_sql-608"><span class="linenos">608</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">postindex_props_sql</span><span class="si">}{</span><span class="n">ind_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-609"><a href="#Generator.create_sql-609"><span class="linenos">609</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-610"><a href="#Generator.create_sql-610"><span class="linenos">610</span></a> +</span><span id="Generator.create_sql-611"><a href="#Generator.create_sql-611"><span class="linenos">611</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">indexes_sql</span><span class="p">)</span> +</span><span id="Generator.create_sql-612"><a href="#Generator.create_sql-612"><span class="linenos">612</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.create_sql-613"><a href="#Generator.create_sql-613"><span class="linenos">613</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="n">postindex_props_sql</span> +</span><span id="Generator.create_sql-614"><a href="#Generator.create_sql-614"><span class="linenos">614</span></a> +</span><span id="Generator.create_sql-615"><a href="#Generator.create_sql-615"><span class="linenos">615</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="s2">" OR REPLACE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-616"><a href="#Generator.create_sql-616"><span class="linenos">616</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-617"><a href="#Generator.create_sql-617"><span class="linenos">617</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="s2">" VOLATILE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"volatile"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-618"><a href="#Generator.create_sql-618"><span class="linenos">618</span></a> +</span><span id="Generator.create_sql-619"><a href="#Generator.create_sql-619"><span class="linenos">619</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-620"><a href="#Generator.create_sql-620"><span class="linenos">620</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">):</span> +</span><span id="Generator.create_sql-621"><a href="#Generator.create_sql-621"><span class="linenos">621</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-622"><a href="#Generator.create_sql-622"><span class="linenos">622</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]),</span> +</span><span id="Generator.create_sql-623"><a href="#Generator.create_sql-623"><span class="linenos">623</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator.create_sql-624"><a href="#Generator.create_sql-624"><span class="linenos">624</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator.create_sql-625"><a href="#Generator.create_sql-625"><span class="linenos">625</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.create_sql-626"><a href="#Generator.create_sql-626"><span class="linenos">626</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-627"><a href="#Generator.create_sql-627"><span class="linenos">627</span></a> +</span><span id="Generator.create_sql-628"><a href="#Generator.create_sql-628"><span class="linenos">628</span></a> <span class="n">modifiers</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">replace</span><span class="p">,</span> <span class="n">unique</span><span class="p">,</span> <span class="n">volatile</span><span class="p">,</span> <span class="n">postcreate_props_sql</span><span class="p">))</span> +</span><span id="Generator.create_sql-629"><a href="#Generator.create_sql-629"><span class="linenos">629</span></a> +</span><span id="Generator.create_sql-630"><a href="#Generator.create_sql-630"><span class="linenos">630</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-631"><a href="#Generator.create_sql-631"><span class="linenos">631</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">):</span> +</span><span id="Generator.create_sql-632"><a href="#Generator.create_sql-632"><span class="linenos">632</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-633"><a href="#Generator.create_sql-633"><span class="linenos">633</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-634"><a href="#Generator.create_sql-634"><span class="linenos">634</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span> +</span><span id="Generator.create_sql-635"><a href="#Generator.create_sql-635"><span class="linenos">635</span></a> <span class="p">),</span> +</span><span id="Generator.create_sql-636"><a href="#Generator.create_sql-636"><span class="linenos">636</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator.create_sql-637"><a href="#Generator.create_sql-637"><span class="linenos">637</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator.create_sql-638"><a href="#Generator.create_sql-638"><span class="linenos">638</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.create_sql-639"><a href="#Generator.create_sql-639"><span class="linenos">639</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-640"><a href="#Generator.create_sql-640"><span class="linenos">640</span></a> +</span><span id="Generator.create_sql-641"><a href="#Generator.create_sql-641"><span class="linenos">641</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF NOT EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-642"><a href="#Generator.create_sql-642"><span class="linenos">642</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.create_sql-643"><a href="#Generator.create_sql-643"><span class="linenos">643</span></a> <span class="s2">" WITH NO SCHEMA BINDING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no_schema_binding"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-644"><a href="#Generator.create_sql-644"><span class="linenos">644</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-645"><a href="#Generator.create_sql-645"><span class="linenos">645</span></a> +</span><span id="Generator.create_sql-646"><a href="#Generator.create_sql-646"><span class="linenos">646</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CREATE</span><span class="si">{</span><span class="n">modifiers</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">properties_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">postexpression_props_sql</span><span class="si">}{</span><span class="n">index_sql</span><span class="si">}{</span><span class="n">no_schema_binding</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-647"><a href="#Generator.create_sql-647"><span class="linenos">647</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_sql</span><span class="p">)</span> </span></pre></div> @@ -5581,8 +5724,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.describe_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.describe_sql-625"><a href="#Generator.describe_sql-625"><span class="linenos">625</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.describe_sql-626"><a href="#Generator.describe_sql-626"><span class="linenos">626</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.describe_sql-649"><a href="#Generator.describe_sql-649"><span class="linenos">649</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.describe_sql-650"><a href="#Generator.describe_sql-650"><span class="linenos">650</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5600,11 +5743,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.prepend_ctes"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.prepend_ctes-628"><a href="#Generator.prepend_ctes-628"><span class="linenos">628</span></a> <span class="k">def</span> <span class="nf">prepend_ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.prepend_ctes-629"><a href="#Generator.prepend_ctes-629"><span class="linenos">629</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">)</span> -</span><span id="Generator.prepend_ctes-630"><a href="#Generator.prepend_ctes-630"><span class="linenos">630</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> -</span><span id="Generator.prepend_ctes-631"><a href="#Generator.prepend_ctes-631"><span class="linenos">631</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">with_</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.prepend_ctes-632"><a href="#Generator.prepend_ctes-632"><span class="linenos">632</span></a> <span class="k">return</span> <span class="n">sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.prepend_ctes-652"><a href="#Generator.prepend_ctes-652"><span class="linenos">652</span></a> <span class="k">def</span> <span class="nf">prepend_ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.prepend_ctes-653"><a href="#Generator.prepend_ctes-653"><span class="linenos">653</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">)</span> +</span><span id="Generator.prepend_ctes-654"><a href="#Generator.prepend_ctes-654"><span class="linenos">654</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> +</span><span id="Generator.prepend_ctes-655"><a href="#Generator.prepend_ctes-655"><span class="linenos">655</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">with_</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.prepend_ctes-656"><a href="#Generator.prepend_ctes-656"><span class="linenos">656</span></a> <span class="k">return</span> <span class="n">sql</span> </span></pre></div> @@ -5622,11 +5765,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.with_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.with_sql-634"><a href="#Generator.with_sql-634"><span class="linenos">634</span></a> <span class="k">def</span> <span class="nf">with_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.with_sql-635"><a href="#Generator.with_sql-635"><span class="linenos">635</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.with_sql-636"><a href="#Generator.with_sql-636"><span class="linenos">636</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="s2">"RECURSIVE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.with_sql-637"><a href="#Generator.with_sql-637"><span class="linenos">637</span></a> -</span><span id="Generator.with_sql-638"><a href="#Generator.with_sql-638"><span class="linenos">638</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="n">recursive</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.with_sql-658"><a href="#Generator.with_sql-658"><span class="linenos">658</span></a> <span class="k">def</span> <span class="nf">with_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.with_sql-659"><a href="#Generator.with_sql-659"><span class="linenos">659</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.with_sql-660"><a href="#Generator.with_sql-660"><span class="linenos">660</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="s2">"RECURSIVE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.with_sql-661"><a href="#Generator.with_sql-661"><span class="linenos">661</span></a> +</span><span id="Generator.with_sql-662"><a href="#Generator.with_sql-662"><span class="linenos">662</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="n">recursive</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5644,9 +5787,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.cte_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cte_sql-640"><a href="#Generator.cte_sql-640"><span class="linenos">640</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.cte_sql-641"><a href="#Generator.cte_sql-641"><span class="linenos">641</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.cte_sql-642"><a href="#Generator.cte_sql-642"><span class="linenos">642</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cte_sql-664"><a href="#Generator.cte_sql-664"><span class="linenos">664</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.cte_sql-665"><a href="#Generator.cte_sql-665"><span class="linenos">665</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.cte_sql-666"><a href="#Generator.cte_sql-666"><span class="linenos">666</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5664,11 +5807,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.tablealias_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tablealias_sql-644"><a href="#Generator.tablealias_sql-644"><span class="linenos">644</span></a> <span class="k">def</span> <span class="nf">tablealias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.tablealias_sql-645"><a href="#Generator.tablealias_sql-645"><span class="linenos">645</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.tablealias_sql-646"><a href="#Generator.tablealias_sql-646"><span class="linenos">646</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.tablealias_sql-647"><a href="#Generator.tablealias_sql-647"><span class="linenos">647</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablealias_sql-648"><a href="#Generator.tablealias_sql-648"><span class="linenos">648</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tablealias_sql-668"><a href="#Generator.tablealias_sql-668"><span class="linenos">668</span></a> <span class="k">def</span> <span class="nf">tablealias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.tablealias_sql-669"><a href="#Generator.tablealias_sql-669"><span class="linenos">669</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.tablealias_sql-670"><a href="#Generator.tablealias_sql-670"><span class="linenos">670</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.tablealias_sql-671"><a href="#Generator.tablealias_sql-671"><span class="linenos">671</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablealias_sql-672"><a href="#Generator.tablealias_sql-672"><span class="linenos">672</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5686,8 +5829,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitstring_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitstring_sql-650"><a href="#Generator.bitstring_sql-650"><span class="linenos">650</span></a> <span class="k">def</span> <span class="nf">bitstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitstring_sql-651"><a href="#Generator.bitstring_sql-651"><span class="linenos">651</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitstring_sql-674"><a href="#Generator.bitstring_sql-674"><span class="linenos">674</span></a> <span class="k">def</span> <span class="nf">bitstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitstring_sql-675"><a href="#Generator.bitstring_sql-675"><span class="linenos">675</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span></pre></div> @@ -5705,8 +5848,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.hexstring_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.hexstring_sql-653"><a href="#Generator.hexstring_sql-653"><span class="linenos">653</span></a> <span class="k">def</span> <span class="nf">hexstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.hexstring_sql-654"><a href="#Generator.hexstring_sql-654"><span class="linenos">654</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.hexstring_sql-677"><a href="#Generator.hexstring_sql-677"><span class="linenos">677</span></a> <span class="k">def</span> <span class="nf">hexstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.hexstring_sql-678"><a href="#Generator.hexstring_sql-678"><span class="linenos">678</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span></pre></div> @@ -5724,24 +5867,24 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.datatype_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.datatype_sql-656"><a href="#Generator.datatype_sql-656"><span class="linenos">656</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.datatype_sql-657"><a href="#Generator.datatype_sql-657"><span class="linenos">657</span></a> <span class="n">type_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Generator.datatype_sql-658"><a href="#Generator.datatype_sql-658"><span class="linenos">658</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type_value</span><span class="p">,</span> <span class="n">type_value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span> -</span><span id="Generator.datatype_sql-659"><a href="#Generator.datatype_sql-659"><span class="linenos">659</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.datatype_sql-660"><a href="#Generator.datatype_sql-660"><span class="linenos">660</span></a> <span class="n">interior</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.datatype_sql-661"><a href="#Generator.datatype_sql-661"><span class="linenos">661</span></a> <span class="n">values</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.datatype_sql-662"><a href="#Generator.datatype_sql-662"><span class="linenos">662</span></a> <span class="k">if</span> <span class="n">interior</span><span class="p">:</span> -</span><span id="Generator.datatype_sql-663"><a href="#Generator.datatype_sql-663"><span class="linenos">663</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nested"</span><span class="p">):</span> -</span><span id="Generator.datatype_sql-664"><a href="#Generator.datatype_sql-664"><span class="linenos">664</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="n">interior</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.datatype_sql-665"><a href="#Generator.datatype_sql-665"><span class="linenos">665</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"values"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.datatype_sql-666"><a href="#Generator.datatype_sql-666"><span class="linenos">666</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)</span> <span class="k">if</span> <span class="n">type_value</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span> <span class="k">else</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="Generator.datatype_sql-667"><a href="#Generator.datatype_sql-667"><span class="linenos">667</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.datatype_sql-668"><a href="#Generator.datatype_sql-668"><span class="linenos">668</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'values'</span><span class="p">)</span><span class="si">}{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.datatype_sql-669"><a href="#Generator.datatype_sql-669"><span class="linenos">669</span></a> <span class="p">)</span> -</span><span id="Generator.datatype_sql-670"><a href="#Generator.datatype_sql-670"><span class="linenos">670</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.datatype_sql-671"><a href="#Generator.datatype_sql-671"><span class="linenos">671</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">interior</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.datatype_sql-672"><a href="#Generator.datatype_sql-672"><span class="linenos">672</span></a> -</span><span id="Generator.datatype_sql-673"><a href="#Generator.datatype_sql-673"><span class="linenos">673</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}{</span><span class="n">nested</span><span class="si">}{</span><span class="n">values</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.datatype_sql-680"><a href="#Generator.datatype_sql-680"><span class="linenos">680</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.datatype_sql-681"><a href="#Generator.datatype_sql-681"><span class="linenos">681</span></a> <span class="n">type_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Generator.datatype_sql-682"><a href="#Generator.datatype_sql-682"><span class="linenos">682</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type_value</span><span class="p">,</span> <span class="n">type_value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span> +</span><span id="Generator.datatype_sql-683"><a href="#Generator.datatype_sql-683"><span class="linenos">683</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.datatype_sql-684"><a href="#Generator.datatype_sql-684"><span class="linenos">684</span></a> <span class="n">interior</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.datatype_sql-685"><a href="#Generator.datatype_sql-685"><span class="linenos">685</span></a> <span class="n">values</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.datatype_sql-686"><a href="#Generator.datatype_sql-686"><span class="linenos">686</span></a> <span class="k">if</span> <span class="n">interior</span><span class="p">:</span> +</span><span id="Generator.datatype_sql-687"><a href="#Generator.datatype_sql-687"><span class="linenos">687</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nested"</span><span class="p">):</span> +</span><span id="Generator.datatype_sql-688"><a href="#Generator.datatype_sql-688"><span class="linenos">688</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="n">interior</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.datatype_sql-689"><a href="#Generator.datatype_sql-689"><span class="linenos">689</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"values"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.datatype_sql-690"><a href="#Generator.datatype_sql-690"><span class="linenos">690</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)</span> <span class="k">if</span> <span class="n">type_value</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span> <span class="k">else</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="Generator.datatype_sql-691"><a href="#Generator.datatype_sql-691"><span class="linenos">691</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.datatype_sql-692"><a href="#Generator.datatype_sql-692"><span class="linenos">692</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'values'</span><span class="p">)</span><span class="si">}{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.datatype_sql-693"><a href="#Generator.datatype_sql-693"><span class="linenos">693</span></a> <span class="p">)</span> +</span><span id="Generator.datatype_sql-694"><a href="#Generator.datatype_sql-694"><span class="linenos">694</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.datatype_sql-695"><a href="#Generator.datatype_sql-695"><span class="linenos">695</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">interior</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.datatype_sql-696"><a href="#Generator.datatype_sql-696"><span class="linenos">696</span></a> +</span><span id="Generator.datatype_sql-697"><a href="#Generator.datatype_sql-697"><span class="linenos">697</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}{</span><span class="n">nested</span><span class="si">}{</span><span class="n">values</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5759,11 +5902,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.directory_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.directory_sql-675"><a href="#Generator.directory_sql-675"><span class="linenos">675</span></a> <span class="k">def</span> <span class="nf">directory_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.directory_sql-676"><a href="#Generator.directory_sql-676"><span class="linenos">676</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.directory_sql-677"><a href="#Generator.directory_sql-677"><span class="linenos">677</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">)</span> -</span><span id="Generator.directory_sql-678"><a href="#Generator.directory_sql-678"><span class="linenos">678</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">row_format</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.directory_sql-679"><a href="#Generator.directory_sql-679"><span class="linenos">679</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">local</span><span class="si">}</span><span class="s2">DIRECTORY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.directory_sql-699"><a href="#Generator.directory_sql-699"><span class="linenos">699</span></a> <span class="k">def</span> <span class="nf">directory_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.directory_sql-700"><a href="#Generator.directory_sql-700"><span class="linenos">700</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.directory_sql-701"><a href="#Generator.directory_sql-701"><span class="linenos">701</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">)</span> +</span><span id="Generator.directory_sql-702"><a href="#Generator.directory_sql-702"><span class="linenos">702</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">row_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.directory_sql-703"><a href="#Generator.directory_sql-703"><span class="linenos">703</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">local</span><span class="si">}</span><span class="s2">DIRECTORY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5781,18 +5924,18 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.delete_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.delete_sql-681"><a href="#Generator.delete_sql-681"><span class="linenos">681</span></a> <span class="k">def</span> <span class="nf">delete_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.delete_sql-682"><a href="#Generator.delete_sql-682"><span class="linenos">682</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.delete_sql-683"><a href="#Generator.delete_sql-683"><span class="linenos">683</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.delete_sql-684"><a href="#Generator.delete_sql-684"><span class="linenos">684</span></a> <span class="n">using_sql</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.delete_sql-685"><a href="#Generator.delete_sql-685"><span class="linenos">685</span></a> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">', USING '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.delete_sql-686"><a href="#Generator.delete_sql-686"><span class="linenos">686</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="Generator.delete_sql-687"><a href="#Generator.delete_sql-687"><span class="linenos">687</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.delete_sql-688"><a href="#Generator.delete_sql-688"><span class="linenos">688</span></a> <span class="p">)</span> -</span><span id="Generator.delete_sql-689"><a href="#Generator.delete_sql-689"><span class="linenos">689</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Generator.delete_sql-690"><a href="#Generator.delete_sql-690"><span class="linenos">690</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="Generator.delete_sql-691"><a href="#Generator.delete_sql-691"><span class="linenos">691</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"DELETE</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">using_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.delete_sql-692"><a href="#Generator.delete_sql-692"><span class="linenos">692</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.delete_sql-705"><a href="#Generator.delete_sql-705"><span class="linenos">705</span></a> <span class="k">def</span> <span class="nf">delete_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.delete_sql-706"><a href="#Generator.delete_sql-706"><span class="linenos">706</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.delete_sql-707"><a href="#Generator.delete_sql-707"><span class="linenos">707</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.delete_sql-708"><a href="#Generator.delete_sql-708"><span class="linenos">708</span></a> <span class="n">using_sql</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.delete_sql-709"><a href="#Generator.delete_sql-709"><span class="linenos">709</span></a> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">', USING '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.delete_sql-710"><a href="#Generator.delete_sql-710"><span class="linenos">710</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="Generator.delete_sql-711"><a href="#Generator.delete_sql-711"><span class="linenos">711</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.delete_sql-712"><a href="#Generator.delete_sql-712"><span class="linenos">712</span></a> <span class="p">)</span> +</span><span id="Generator.delete_sql-713"><a href="#Generator.delete_sql-713"><span class="linenos">713</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Generator.delete_sql-714"><a href="#Generator.delete_sql-714"><span class="linenos">714</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="Generator.delete_sql-715"><a href="#Generator.delete_sql-715"><span class="linenos">715</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"DELETE</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">using_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.delete_sql-716"><a href="#Generator.delete_sql-716"><span class="linenos">716</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -5810,14 +5953,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.drop_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.drop_sql-694"><a href="#Generator.drop_sql-694"><span class="linenos">694</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.drop_sql-695"><a href="#Generator.drop_sql-695"><span class="linenos">695</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.drop_sql-696"><a href="#Generator.drop_sql-696"><span class="linenos">696</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="Generator.drop_sql-697"><a href="#Generator.drop_sql-697"><span class="linenos">697</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.drop_sql-698"><a href="#Generator.drop_sql-698"><span class="linenos">698</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.drop_sql-699"><a href="#Generator.drop_sql-699"><span class="linenos">699</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="s2">" MATERIALIZED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"materialized"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.drop_sql-700"><a href="#Generator.drop_sql-700"><span class="linenos">700</span></a> <span class="n">cascade</span> <span class="o">=</span> <span class="s2">" CASCADE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cascade"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.drop_sql-701"><a href="#Generator.drop_sql-701"><span class="linenos">701</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">temporary</span><span class="si">}{</span><span class="n">materialized</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">cascade</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.drop_sql-718"><a href="#Generator.drop_sql-718"><span class="linenos">718</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.drop_sql-719"><a href="#Generator.drop_sql-719"><span class="linenos">719</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.drop_sql-720"><a href="#Generator.drop_sql-720"><span class="linenos">720</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="Generator.drop_sql-721"><a href="#Generator.drop_sql-721"><span class="linenos">721</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.drop_sql-722"><a href="#Generator.drop_sql-722"><span class="linenos">722</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.drop_sql-723"><a href="#Generator.drop_sql-723"><span class="linenos">723</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="s2">" MATERIALIZED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"materialized"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.drop_sql-724"><a href="#Generator.drop_sql-724"><span class="linenos">724</span></a> <span class="n">cascade</span> <span class="o">=</span> <span class="s2">" CASCADE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cascade"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.drop_sql-725"><a href="#Generator.drop_sql-725"><span class="linenos">725</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">temporary</span><span class="si">}{</span><span class="n">materialized</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">cascade</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5835,11 +5978,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.except_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.except_sql-703"><a href="#Generator.except_sql-703"><span class="linenos">703</span></a> <span class="k">def</span> <span class="nf">except_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.except_sql-704"><a href="#Generator.except_sql-704"><span class="linenos">704</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="Generator.except_sql-705"><a href="#Generator.except_sql-705"><span class="linenos">705</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator.except_sql-706"><a href="#Generator.except_sql-706"><span class="linenos">706</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="Generator.except_sql-707"><a href="#Generator.except_sql-707"><span class="linenos">707</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.except_sql-727"><a href="#Generator.except_sql-727"><span class="linenos">727</span></a> <span class="k">def</span> <span class="nf">except_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.except_sql-728"><a href="#Generator.except_sql-728"><span class="linenos">728</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="Generator.except_sql-729"><a href="#Generator.except_sql-729"><span class="linenos">729</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator.except_sql-730"><a href="#Generator.except_sql-730"><span class="linenos">730</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="Generator.except_sql-731"><a href="#Generator.except_sql-731"><span class="linenos">731</span></a> <span class="p">)</span> </span></pre></div> @@ -5857,8 +6000,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.except_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.except_op-709"><a href="#Generator.except_op-709"><span class="linenos">709</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.except_op-710"><a href="#Generator.except_op-710"><span class="linenos">710</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.except_op-733"><a href="#Generator.except_op-733"><span class="linenos">733</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.except_op-734"><a href="#Generator.except_op-734"><span class="linenos">734</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5876,12 +6019,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.fetch_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.fetch_sql-712"><a href="#Generator.fetch_sql-712"><span class="linenos">712</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.fetch_sql-713"><a href="#Generator.fetch_sql-713"><span class="linenos">713</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"direction"</span><span class="p">)</span> -</span><span id="Generator.fetch_sql-714"><a href="#Generator.fetch_sql-714"><span class="linenos">714</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">direction</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.fetch_sql-715"><a href="#Generator.fetch_sql-715"><span class="linenos">715</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)</span> -</span><span id="Generator.fetch_sql-716"><a href="#Generator.fetch_sql-716"><span class="linenos">716</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">count</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.fetch_sql-717"><a href="#Generator.fetch_sql-717"><span class="linenos">717</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FETCH'</span><span class="p">)</span><span class="si">}{</span><span class="n">direction</span><span class="si">}{</span><span class="n">count</span><span class="si">}</span><span class="s2"> ROWS ONLY"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.fetch_sql-736"><a href="#Generator.fetch_sql-736"><span class="linenos">736</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.fetch_sql-737"><a href="#Generator.fetch_sql-737"><span class="linenos">737</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"direction"</span><span class="p">)</span> +</span><span id="Generator.fetch_sql-738"><a href="#Generator.fetch_sql-738"><span class="linenos">738</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">direction</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.fetch_sql-739"><a href="#Generator.fetch_sql-739"><span class="linenos">739</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)</span> +</span><span id="Generator.fetch_sql-740"><a href="#Generator.fetch_sql-740"><span class="linenos">740</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">count</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.fetch_sql-741"><a href="#Generator.fetch_sql-741"><span class="linenos">741</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FETCH'</span><span class="p">)</span><span class="si">}{</span><span class="n">direction</span><span class="si">}{</span><span class="n">count</span><span class="si">}</span><span class="s2"> ROWS ONLY"</span> </span></pre></div> @@ -5899,10 +6042,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.filter_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.filter_sql-719"><a href="#Generator.filter_sql-719"><span class="linenos">719</span></a> <span class="k">def</span> <span class="nf">filter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.filter_sql-720"><a href="#Generator.filter_sql-720"><span class="linenos">720</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.filter_sql-721"><a href="#Generator.filter_sql-721"><span class="linenos">721</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># where has a leading space</span> -</span><span id="Generator.filter_sql-722"><a href="#Generator.filter_sql-722"><span class="linenos">722</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FILTER(</span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.filter_sql-743"><a href="#Generator.filter_sql-743"><span class="linenos">743</span></a> <span class="k">def</span> <span class="nf">filter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.filter_sql-744"><a href="#Generator.filter_sql-744"><span class="linenos">744</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.filter_sql-745"><a href="#Generator.filter_sql-745"><span class="linenos">745</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># where has a leading space</span> +</span><span id="Generator.filter_sql-746"><a href="#Generator.filter_sql-746"><span class="linenos">746</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FILTER(</span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -5920,10 +6063,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.hint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.hint_sql-724"><a href="#Generator.hint_sql-724"><span class="linenos">724</span></a> <span class="k">def</span> <span class="nf">hint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.hint_sql-725"><a href="#Generator.hint_sql-725"><span class="linenos">725</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">):</span> -</span><span id="Generator.hint_sql-726"><a href="#Generator.hint_sql-726"><span class="linenos">726</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hints are not supported"</span><span class="p">)</span> -</span><span id="Generator.hint_sql-727"><a href="#Generator.hint_sql-727"><span class="linenos">727</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.hint_sql-748"><a href="#Generator.hint_sql-748"><span class="linenos">748</span></a> <span class="k">def</span> <span class="nf">hint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.hint_sql-749"><a href="#Generator.hint_sql-749"><span class="linenos">749</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">):</span> +</span><span id="Generator.hint_sql-750"><a href="#Generator.hint_sql-750"><span class="linenos">750</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hints are not supported"</span><span class="p">)</span> +</span><span id="Generator.hint_sql-751"><a href="#Generator.hint_sql-751"><span class="linenos">751</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -5941,11 +6084,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.index_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.index_sql-729"><a href="#Generator.index_sql-729"><span class="linenos">729</span></a> <span class="k">def</span> <span class="nf">index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.index_sql-730"><a href="#Generator.index_sql-730"><span class="linenos">730</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.index_sql-731"><a href="#Generator.index_sql-731"><span class="linenos">731</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> -</span><span id="Generator.index_sql-732"><a href="#Generator.index_sql-732"><span class="linenos">732</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Generator.index_sql-733"><a href="#Generator.index_sql-733"><span class="linenos">733</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.index_sql-753"><a href="#Generator.index_sql-753"><span class="linenos">753</span></a> <span class="k">def</span> <span class="nf">index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.index_sql-754"><a href="#Generator.index_sql-754"><span class="linenos">754</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.index_sql-755"><a href="#Generator.index_sql-755"><span class="linenos">755</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> +</span><span id="Generator.index_sql-756"><a href="#Generator.index_sql-756"><span class="linenos">756</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Generator.index_sql-757"><a href="#Generator.index_sql-757"><span class="linenos">757</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5963,13 +6106,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.identifier_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.identifier_sql-735"><a href="#Generator.identifier_sql-735"><span class="linenos">735</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.identifier_sql-736"><a href="#Generator.identifier_sql-736"><span class="linenos">736</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> -</span><span id="Generator.identifier_sql-737"><a href="#Generator.identifier_sql-737"><span class="linenos">737</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="k">else</span> <span class="n">text</span> -</span><span id="Generator.identifier_sql-738"><a href="#Generator.identifier_sql-738"><span class="linenos">738</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span><span class="p">)</span> -</span><span id="Generator.identifier_sql-739"><a href="#Generator.identifier_sql-739"><span class="linenos">739</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span><span class="p">):</span> -</span><span id="Generator.identifier_sql-740"><a href="#Generator.identifier_sql-740"><span class="linenos">740</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.identifier_sql-741"><a href="#Generator.identifier_sql-741"><span class="linenos">741</span></a> <span class="k">return</span> <span class="n">text</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.identifier_sql-759"><a href="#Generator.identifier_sql-759"><span class="linenos">759</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.identifier_sql-760"><a href="#Generator.identifier_sql-760"><span class="linenos">760</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> +</span><span id="Generator.identifier_sql-761"><a href="#Generator.identifier_sql-761"><span class="linenos">761</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="k">else</span> <span class="n">text</span> +</span><span id="Generator.identifier_sql-762"><a href="#Generator.identifier_sql-762"><span class="linenos">762</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span><span class="p">)</span> +</span><span id="Generator.identifier_sql-763"><a href="#Generator.identifier_sql-763"><span class="linenos">763</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="ow">or</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span><span class="p">):</span> +</span><span id="Generator.identifier_sql-764"><a href="#Generator.identifier_sql-764"><span class="linenos">764</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.identifier_sql-765"><a href="#Generator.identifier_sql-765"><span class="linenos">765</span></a> <span class="k">return</span> <span class="n">text</span> </span></pre></div> @@ -5987,8 +6130,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.national_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.national_sql-743"><a href="#Generator.national_sql-743"><span class="linenos">743</span></a> <span class="k">def</span> <span class="nf">national_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.national_sql-744"><a href="#Generator.national_sql-744"><span class="linenos">744</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"N</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.national_sql-767"><a href="#Generator.national_sql-767"><span class="linenos">767</span></a> <span class="k">def</span> <span class="nf">national_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.national_sql-768"><a href="#Generator.national_sql-768"><span class="linenos">768</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"N</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6006,8 +6149,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.partition_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.partition_sql-746"><a href="#Generator.partition_sql-746"><span class="linenos">746</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.partition_sql-747"><a href="#Generator.partition_sql-747"><span class="linenos">747</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.partition_sql-770"><a href="#Generator.partition_sql-770"><span class="linenos">770</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.partition_sql-771"><a href="#Generator.partition_sql-771"><span class="linenos">771</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -6025,20 +6168,20 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.properties_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.properties_sql-749"><a href="#Generator.properties_sql-749"><span class="linenos">749</span></a> <span class="k">def</span> <span class="nf">properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.properties_sql-750"><a href="#Generator.properties_sql-750"><span class="linenos">750</span></a> <span class="n">root_properties</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.properties_sql-751"><a href="#Generator.properties_sql-751"><span class="linenos">751</span></a> <span class="n">with_properties</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.properties_sql-752"><a href="#Generator.properties_sql-752"><span class="linenos">752</span></a> -</span><span id="Generator.properties_sql-753"><a href="#Generator.properties_sql-753"><span class="linenos">753</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator.properties_sql-754"><a href="#Generator.properties_sql-754"><span class="linenos">754</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> -</span><span id="Generator.properties_sql-755"><a href="#Generator.properties_sql-755"><span class="linenos">755</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> -</span><span id="Generator.properties_sql-756"><a href="#Generator.properties_sql-756"><span class="linenos">756</span></a> <span class="n">with_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.properties_sql-757"><a href="#Generator.properties_sql-757"><span class="linenos">757</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> -</span><span id="Generator.properties_sql-758"><a href="#Generator.properties_sql-758"><span class="linenos">758</span></a> <span class="n">root_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.properties_sql-759"><a href="#Generator.properties_sql-759"><span class="linenos">759</span></a> -</span><span id="Generator.properties_sql-760"><a href="#Generator.properties_sql-760"><span class="linenos">760</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">root_properties</span><span class="p">(</span> -</span><span id="Generator.properties_sql-761"><a href="#Generator.properties_sql-761"><span class="linenos">761</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">root_properties</span><span class="p">)</span> -</span><span id="Generator.properties_sql-762"><a href="#Generator.properties_sql-762"><span class="linenos">762</span></a> <span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_properties</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">with_properties</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.properties_sql-773"><a href="#Generator.properties_sql-773"><span class="linenos">773</span></a> <span class="k">def</span> <span class="nf">properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.properties_sql-774"><a href="#Generator.properties_sql-774"><span class="linenos">774</span></a> <span class="n">root_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.properties_sql-775"><a href="#Generator.properties_sql-775"><span class="linenos">775</span></a> <span class="n">with_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.properties_sql-776"><a href="#Generator.properties_sql-776"><span class="linenos">776</span></a> +</span><span id="Generator.properties_sql-777"><a href="#Generator.properties_sql-777"><span class="linenos">777</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator.properties_sql-778"><a href="#Generator.properties_sql-778"><span class="linenos">778</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> +</span><span id="Generator.properties_sql-779"><a href="#Generator.properties_sql-779"><span class="linenos">779</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> +</span><span id="Generator.properties_sql-780"><a href="#Generator.properties_sql-780"><span class="linenos">780</span></a> <span class="n">with_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.properties_sql-781"><a href="#Generator.properties_sql-781"><span class="linenos">781</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> +</span><span id="Generator.properties_sql-782"><a href="#Generator.properties_sql-782"><span class="linenos">782</span></a> <span class="n">root_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.properties_sql-783"><a href="#Generator.properties_sql-783"><span class="linenos">783</span></a> +</span><span id="Generator.properties_sql-784"><a href="#Generator.properties_sql-784"><span class="linenos">784</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">root_properties</span><span class="p">(</span> +</span><span id="Generator.properties_sql-785"><a href="#Generator.properties_sql-785"><span class="linenos">785</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">root_properties</span><span class="p">)</span> +</span><span id="Generator.properties_sql-786"><a href="#Generator.properties_sql-786"><span class="linenos">786</span></a> <span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_properties</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">with_properties</span><span class="p">))</span> </span></pre></div> @@ -6056,10 +6199,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.root_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.root_properties-764"><a href="#Generator.root_properties-764"><span class="linenos">764</span></a> <span class="k">def</span> <span class="nf">root_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.root_properties-765"><a href="#Generator.root_properties-765"><span class="linenos">765</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator.root_properties-766"><a href="#Generator.root_properties-766"><span class="linenos">766</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator.root_properties-767"><a href="#Generator.root_properties-767"><span class="linenos">767</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.root_properties-788"><a href="#Generator.root_properties-788"><span class="linenos">788</span></a> <span class="k">def</span> <span class="nf">root_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.root_properties-789"><a href="#Generator.root_properties-789"><span class="linenos">789</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator.root_properties-790"><a href="#Generator.root_properties-790"><span class="linenos">790</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator.root_properties-791"><a href="#Generator.root_properties-791"><span class="linenos">791</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -6077,19 +6220,19 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.properties-769"><a href="#Generator.properties-769"><span class="linenos">769</span></a> <span class="k">def</span> <span class="nf">properties</span><span class="p">(</span> -</span><span id="Generator.properties-770"><a href="#Generator.properties-770"><span class="linenos">770</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator.properties-771"><a href="#Generator.properties-771"><span class="linenos">771</span></a> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> -</span><span id="Generator.properties-772"><a href="#Generator.properties-772"><span class="linenos">772</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator.properties-773"><a href="#Generator.properties-773"><span class="linenos">773</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> -</span><span id="Generator.properties-774"><a href="#Generator.properties-774"><span class="linenos">774</span></a> <span class="n">suffix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator.properties-775"><a href="#Generator.properties-775"><span class="linenos">775</span></a> <span class="n">wrapped</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Generator.properties-776"><a href="#Generator.properties-776"><span class="linenos">776</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.properties-777"><a href="#Generator.properties-777"><span class="linenos">777</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator.properties-778"><a href="#Generator.properties-778"><span class="linenos">778</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator.properties-779"><a href="#Generator.properties-779"><span class="linenos">779</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">wrapped</span> <span class="k">else</span> <span class="n">expressions</span> -</span><span id="Generator.properties-780"><a href="#Generator.properties-780"><span class="linenos">780</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="s1">' '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="ow">and</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="s1">' '</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.properties-781"><a href="#Generator.properties-781"><span class="linenos">781</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.properties-793"><a href="#Generator.properties-793"><span class="linenos">793</span></a> <span class="k">def</span> <span class="nf">properties</span><span class="p">(</span> +</span><span id="Generator.properties-794"><a href="#Generator.properties-794"><span class="linenos">794</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.properties-795"><a href="#Generator.properties-795"><span class="linenos">795</span></a> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> +</span><span id="Generator.properties-796"><a href="#Generator.properties-796"><span class="linenos">796</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator.properties-797"><a href="#Generator.properties-797"><span class="linenos">797</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> +</span><span id="Generator.properties-798"><a href="#Generator.properties-798"><span class="linenos">798</span></a> <span class="n">suffix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator.properties-799"><a href="#Generator.properties-799"><span class="linenos">799</span></a> <span class="n">wrapped</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Generator.properties-800"><a href="#Generator.properties-800"><span class="linenos">800</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.properties-801"><a href="#Generator.properties-801"><span class="linenos">801</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator.properties-802"><a href="#Generator.properties-802"><span class="linenos">802</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator.properties-803"><a href="#Generator.properties-803"><span class="linenos">803</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">wrapped</span> <span class="k">else</span> <span class="n">expressions</span> +</span><span id="Generator.properties-804"><a href="#Generator.properties-804"><span class="linenos">804</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="s1">' '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="ow">and</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="s1">' '</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.properties-805"><a href="#Generator.properties-805"><span class="linenos">805</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -6107,8 +6250,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.with_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.with_properties-783"><a href="#Generator.with_properties-783"><span class="linenos">783</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.with_properties-784"><a href="#Generator.with_properties-784"><span class="linenos">784</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.with_properties-807"><a href="#Generator.with_properties-807"><span class="linenos">807</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.with_properties-808"><a href="#Generator.with_properties-808"><span class="linenos">808</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">))</span> </span></pre></div> @@ -6126,33 +6269,33 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.locate_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.locate_properties-786"><a href="#Generator.locate_properties-786"><span class="linenos">786</span></a> <span class="k">def</span> <span class="nf">locate_properties</span><span class="p">(</span> -</span><span id="Generator.locate_properties-787"><a href="#Generator.locate_properties-787"><span class="linenos">787</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span> -</span><span id="Generator.locate_properties-788"><a href="#Generator.locate_properties-788"><span class="linenos">788</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]:</span> -</span><span id="Generator.locate_properties-789"><a href="#Generator.locate_properties-789"><span class="linenos">789</span></a> <span class="n">properties_locs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Generator.locate_properties-790"><a href="#Generator.locate_properties-790"><span class="linenos">790</span></a> <span class="n">key</span><span class="p">:</span> <span class="p">[]</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span> -</span><span id="Generator.locate_properties-791"><a href="#Generator.locate_properties-791"><span class="linenos">791</span></a> <span class="p">}</span> -</span><span id="Generator.locate_properties-792"><a href="#Generator.locate_properties-792"><span class="linenos">792</span></a> -</span><span id="Generator.locate_properties-793"><a href="#Generator.locate_properties-793"><span class="linenos">793</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator.locate_properties-794"><a href="#Generator.locate_properties-794"><span class="linenos">794</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> -</span><span id="Generator.locate_properties-795"><a href="#Generator.locate_properties-795"><span class="linenos">795</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">:</span> -</span><span id="Generator.locate_properties-796"><a href="#Generator.locate_properties-796"><span class="linenos">796</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-797"><a href="#Generator.locate_properties-797"><span class="linenos">797</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">:</span> -</span><span id="Generator.locate_properties-798"><a href="#Generator.locate_properties-798"><span class="linenos">798</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-799"><a href="#Generator.locate_properties-799"><span class="linenos">799</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> -</span><span id="Generator.locate_properties-800"><a href="#Generator.locate_properties-800"><span class="linenos">800</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-801"><a href="#Generator.locate_properties-801"><span class="linenos">801</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> -</span><span id="Generator.locate_properties-802"><a href="#Generator.locate_properties-802"><span class="linenos">802</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-803"><a href="#Generator.locate_properties-803"><span class="linenos">803</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">:</span> -</span><span id="Generator.locate_properties-804"><a href="#Generator.locate_properties-804"><span class="linenos">804</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-805"><a href="#Generator.locate_properties-805"><span class="linenos">805</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">:</span> -</span><span id="Generator.locate_properties-806"><a href="#Generator.locate_properties-806"><span class="linenos">806</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-807"><a href="#Generator.locate_properties-807"><span class="linenos">807</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">:</span> -</span><span id="Generator.locate_properties-808"><a href="#Generator.locate_properties-808"><span class="linenos">808</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-809"><a href="#Generator.locate_properties-809"><span class="linenos">809</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">:</span> -</span><span id="Generator.locate_properties-810"><a href="#Generator.locate_properties-810"><span class="linenos">810</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.locate_properties-811"><a href="#Generator.locate_properties-811"><span class="linenos">811</span></a> -</span><span id="Generator.locate_properties-812"><a href="#Generator.locate_properties-812"><span class="linenos">812</span></a> <span class="k">return</span> <span class="n">properties_locs</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.locate_properties-810"><a href="#Generator.locate_properties-810"><span class="linenos">810</span></a> <span class="k">def</span> <span class="nf">locate_properties</span><span class="p">(</span> +</span><span id="Generator.locate_properties-811"><a href="#Generator.locate_properties-811"><span class="linenos">811</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span> +</span><span id="Generator.locate_properties-812"><a href="#Generator.locate_properties-812"><span class="linenos">812</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]:</span> +</span><span id="Generator.locate_properties-813"><a href="#Generator.locate_properties-813"><span class="linenos">813</span></a> <span class="n">properties_locs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Generator.locate_properties-814"><a href="#Generator.locate_properties-814"><span class="linenos">814</span></a> <span class="n">key</span><span class="p">:</span> <span class="p">[]</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span> +</span><span id="Generator.locate_properties-815"><a href="#Generator.locate_properties-815"><span class="linenos">815</span></a> <span class="p">}</span> +</span><span id="Generator.locate_properties-816"><a href="#Generator.locate_properties-816"><span class="linenos">816</span></a> +</span><span id="Generator.locate_properties-817"><a href="#Generator.locate_properties-817"><span class="linenos">817</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator.locate_properties-818"><a href="#Generator.locate_properties-818"><span class="linenos">818</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> +</span><span id="Generator.locate_properties-819"><a href="#Generator.locate_properties-819"><span class="linenos">819</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">:</span> +</span><span id="Generator.locate_properties-820"><a href="#Generator.locate_properties-820"><span class="linenos">820</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-821"><a href="#Generator.locate_properties-821"><span class="linenos">821</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">:</span> +</span><span id="Generator.locate_properties-822"><a href="#Generator.locate_properties-822"><span class="linenos">822</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-823"><a href="#Generator.locate_properties-823"><span class="linenos">823</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> +</span><span id="Generator.locate_properties-824"><a href="#Generator.locate_properties-824"><span class="linenos">824</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-825"><a href="#Generator.locate_properties-825"><span class="linenos">825</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> +</span><span id="Generator.locate_properties-826"><a href="#Generator.locate_properties-826"><span class="linenos">826</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-827"><a href="#Generator.locate_properties-827"><span class="linenos">827</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">:</span> +</span><span id="Generator.locate_properties-828"><a href="#Generator.locate_properties-828"><span class="linenos">828</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-829"><a href="#Generator.locate_properties-829"><span class="linenos">829</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">:</span> +</span><span id="Generator.locate_properties-830"><a href="#Generator.locate_properties-830"><span class="linenos">830</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-831"><a href="#Generator.locate_properties-831"><span class="linenos">831</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">:</span> +</span><span id="Generator.locate_properties-832"><a href="#Generator.locate_properties-832"><span class="linenos">832</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-833"><a href="#Generator.locate_properties-833"><span class="linenos">833</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">:</span> +</span><span id="Generator.locate_properties-834"><a href="#Generator.locate_properties-834"><span class="linenos">834</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.locate_properties-835"><a href="#Generator.locate_properties-835"><span class="linenos">835</span></a> +</span><span id="Generator.locate_properties-836"><a href="#Generator.locate_properties-836"><span class="linenos">836</span></a> <span class="k">return</span> <span class="n">properties_locs</span> </span></pre></div> @@ -6170,16 +6313,16 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.property_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.property_sql-814"><a href="#Generator.property_sql-814"><span class="linenos">814</span></a> <span class="k">def</span> <span class="nf">property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.property_sql-815"><a href="#Generator.property_sql-815"><span class="linenos">815</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span> -</span><span id="Generator.property_sql-816"><a href="#Generator.property_sql-816"><span class="linenos">816</span></a> <span class="k">if</span> <span class="n">property_cls</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> -</span><span id="Generator.property_sql-817"><a href="#Generator.property_sql-817"><span class="linenos">817</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.property_sql-818"><a href="#Generator.property_sql-818"><span class="linenos">818</span></a> -</span><span id="Generator.property_sql-819"><a href="#Generator.property_sql-819"><span class="linenos">819</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">property_cls</span><span class="p">)</span> -</span><span id="Generator.property_sql-820"><a href="#Generator.property_sql-820"><span class="linenos">820</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> -</span><span id="Generator.property_sql-821"><a href="#Generator.property_sql-821"><span class="linenos">821</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.property_sql-822"><a href="#Generator.property_sql-822"><span class="linenos">822</span></a> -</span><span id="Generator.property_sql-823"><a href="#Generator.property_sql-823"><span class="linenos">823</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.property_sql-838"><a href="#Generator.property_sql-838"><span class="linenos">838</span></a> <span class="k">def</span> <span class="nf">property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.property_sql-839"><a href="#Generator.property_sql-839"><span class="linenos">839</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span> +</span><span id="Generator.property_sql-840"><a href="#Generator.property_sql-840"><span class="linenos">840</span></a> <span class="k">if</span> <span class="n">property_cls</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> +</span><span id="Generator.property_sql-841"><a href="#Generator.property_sql-841"><span class="linenos">841</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.property_sql-842"><a href="#Generator.property_sql-842"><span class="linenos">842</span></a> +</span><span id="Generator.property_sql-843"><a href="#Generator.property_sql-843"><span class="linenos">843</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">property_cls</span><span class="p">)</span> +</span><span id="Generator.property_sql-844"><a href="#Generator.property_sql-844"><span class="linenos">844</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> +</span><span id="Generator.property_sql-845"><a href="#Generator.property_sql-845"><span class="linenos">845</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.property_sql-846"><a href="#Generator.property_sql-846"><span class="linenos">846</span></a> +</span><span id="Generator.property_sql-847"><a href="#Generator.property_sql-847"><span class="linenos">847</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6197,10 +6340,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.likeproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.likeproperty_sql-825"><a href="#Generator.likeproperty_sql-825"><span class="linenos">825</span></a> <span class="k">def</span> <span class="nf">likeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.likeproperty_sql-826"><a href="#Generator.likeproperty_sql-826"><span class="linenos">826</span></a> <span class="n">options</span> <span class="o">=</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator.likeproperty_sql-827"><a href="#Generator.likeproperty_sql-827"><span class="linenos">827</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.likeproperty_sql-828"><a href="#Generator.likeproperty_sql-828"><span class="linenos">828</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LIKE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.likeproperty_sql-849"><a href="#Generator.likeproperty_sql-849"><span class="linenos">849</span></a> <span class="k">def</span> <span class="nf">likeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.likeproperty_sql-850"><a href="#Generator.likeproperty_sql-850"><span class="linenos">850</span></a> <span class="n">options</span> <span class="o">=</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator.likeproperty_sql-851"><a href="#Generator.likeproperty_sql-851"><span class="linenos">851</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.likeproperty_sql-852"><a href="#Generator.likeproperty_sql-852"><span class="linenos">852</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LIKE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6218,10 +6361,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.fallbackproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.fallbackproperty_sql-830"><a href="#Generator.fallbackproperty_sql-830"><span class="linenos">830</span></a> <span class="k">def</span> <span class="nf">fallbackproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.fallbackproperty_sql-831"><a href="#Generator.fallbackproperty_sql-831"><span class="linenos">831</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.fallbackproperty_sql-832"><a href="#Generator.fallbackproperty_sql-832"><span class="linenos">832</span></a> <span class="n">protection</span> <span class="o">=</span> <span class="s2">" PROTECTION"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"protection"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.fallbackproperty_sql-833"><a href="#Generator.fallbackproperty_sql-833"><span class="linenos">833</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}</span><span class="s2">FALLBACK</span><span class="si">{</span><span class="n">protection</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.fallbackproperty_sql-854"><a href="#Generator.fallbackproperty_sql-854"><span class="linenos">854</span></a> <span class="k">def</span> <span class="nf">fallbackproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.fallbackproperty_sql-855"><a href="#Generator.fallbackproperty_sql-855"><span class="linenos">855</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.fallbackproperty_sql-856"><a href="#Generator.fallbackproperty_sql-856"><span class="linenos">856</span></a> <span class="n">protection</span> <span class="o">=</span> <span class="s2">" PROTECTION"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"protection"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.fallbackproperty_sql-857"><a href="#Generator.fallbackproperty_sql-857"><span class="linenos">857</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}</span><span class="s2">FALLBACK</span><span class="si">{</span><span class="n">protection</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6239,11 +6382,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.journalproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.journalproperty_sql-835"><a href="#Generator.journalproperty_sql-835"><span class="linenos">835</span></a> <span class="k">def</span> <span class="nf">journalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.journalproperty_sql-836"><a href="#Generator.journalproperty_sql-836"><span class="linenos">836</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.journalproperty_sql-837"><a href="#Generator.journalproperty_sql-837"><span class="linenos">837</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.journalproperty_sql-838"><a href="#Generator.journalproperty_sql-838"><span class="linenos">838</span></a> <span class="n">before</span> <span class="o">=</span> <span class="s2">"BEFORE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"before"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.journalproperty_sql-839"><a href="#Generator.journalproperty_sql-839"><span class="linenos">839</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">before</span><span class="si">}</span><span class="s2">JOURNAL"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.journalproperty_sql-859"><a href="#Generator.journalproperty_sql-859"><span class="linenos">859</span></a> <span class="k">def</span> <span class="nf">journalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.journalproperty_sql-860"><a href="#Generator.journalproperty_sql-860"><span class="linenos">860</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.journalproperty_sql-861"><a href="#Generator.journalproperty_sql-861"><span class="linenos">861</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.journalproperty_sql-862"><a href="#Generator.journalproperty_sql-862"><span class="linenos">862</span></a> <span class="n">before</span> <span class="o">=</span> <span class="s2">"BEFORE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"before"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.journalproperty_sql-863"><a href="#Generator.journalproperty_sql-863"><span class="linenos">863</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">before</span><span class="si">}</span><span class="s2">JOURNAL"</span> </span></pre></div> @@ -6261,10 +6404,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.freespaceproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.freespaceproperty_sql-841"><a href="#Generator.freespaceproperty_sql-841"><span class="linenos">841</span></a> <span class="k">def</span> <span class="nf">freespaceproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.freespaceproperty_sql-842"><a href="#Generator.freespaceproperty_sql-842"><span class="linenos">842</span></a> <span class="n">freespace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.freespaceproperty_sql-843"><a href="#Generator.freespaceproperty_sql-843"><span class="linenos">843</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.freespaceproperty_sql-844"><a href="#Generator.freespaceproperty_sql-844"><span class="linenos">844</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FREESPACE=</span><span class="si">{</span><span class="n">freespace</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.freespaceproperty_sql-865"><a href="#Generator.freespaceproperty_sql-865"><span class="linenos">865</span></a> <span class="k">def</span> <span class="nf">freespaceproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.freespaceproperty_sql-866"><a href="#Generator.freespaceproperty_sql-866"><span class="linenos">866</span></a> <span class="n">freespace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.freespaceproperty_sql-867"><a href="#Generator.freespaceproperty_sql-867"><span class="linenos">867</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.freespaceproperty_sql-868"><a href="#Generator.freespaceproperty_sql-868"><span class="linenos">868</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FREESPACE=</span><span class="si">{</span><span class="n">freespace</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6282,13 +6425,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.afterjournalproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.afterjournalproperty_sql-846"><a href="#Generator.afterjournalproperty_sql-846"><span class="linenos">846</span></a> <span class="k">def</span> <span class="nf">afterjournalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.afterjournalproperty_sql-847"><a href="#Generator.afterjournalproperty_sql-847"><span class="linenos">847</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.afterjournalproperty_sql-848"><a href="#Generator.afterjournalproperty_sql-848"><span class="linenos">848</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.afterjournalproperty_sql-849"><a href="#Generator.afterjournalproperty_sql-849"><span class="linenos">849</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.afterjournalproperty_sql-850"><a href="#Generator.afterjournalproperty_sql-850"><span class="linenos">850</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.afterjournalproperty_sql-851"><a href="#Generator.afterjournalproperty_sql-851"><span class="linenos">851</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"NOT LOCAL "</span> -</span><span id="Generator.afterjournalproperty_sql-852"><a href="#Generator.afterjournalproperty_sql-852"><span class="linenos">852</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">local</span><span class="si">}</span><span class="s2">AFTER JOURNAL"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.afterjournalproperty_sql-870"><a href="#Generator.afterjournalproperty_sql-870"><span class="linenos">870</span></a> <span class="k">def</span> <span class="nf">afterjournalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.afterjournalproperty_sql-871"><a href="#Generator.afterjournalproperty_sql-871"><span class="linenos">871</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.afterjournalproperty_sql-872"><a href="#Generator.afterjournalproperty_sql-872"><span class="linenos">872</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.afterjournalproperty_sql-873"><a href="#Generator.afterjournalproperty_sql-873"><span class="linenos">873</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.afterjournalproperty_sql-874"><a href="#Generator.afterjournalproperty_sql-874"><span class="linenos">874</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.afterjournalproperty_sql-875"><a href="#Generator.afterjournalproperty_sql-875"><span class="linenos">875</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"NOT LOCAL "</span> +</span><span id="Generator.afterjournalproperty_sql-876"><a href="#Generator.afterjournalproperty_sql-876"><span class="linenos">876</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">local</span><span class="si">}</span><span class="s2">AFTER JOURNAL"</span> </span></pre></div> @@ -6306,14 +6449,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.checksumproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.checksumproperty_sql-854"><a href="#Generator.checksumproperty_sql-854"><span class="linenos">854</span></a> <span class="k">def</span> <span class="nf">checksumproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.checksumproperty_sql-855"><a href="#Generator.checksumproperty_sql-855"><span class="linenos">855</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> -</span><span id="Generator.checksumproperty_sql-856"><a href="#Generator.checksumproperty_sql-856"><span class="linenos">856</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="Generator.checksumproperty_sql-857"><a href="#Generator.checksumproperty_sql-857"><span class="linenos">857</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">):</span> -</span><span id="Generator.checksumproperty_sql-858"><a href="#Generator.checksumproperty_sql-858"><span class="linenos">858</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ON"</span> -</span><span id="Generator.checksumproperty_sql-859"><a href="#Generator.checksumproperty_sql-859"><span class="linenos">859</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.checksumproperty_sql-860"><a href="#Generator.checksumproperty_sql-860"><span class="linenos">860</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"OFF"</span> -</span><span id="Generator.checksumproperty_sql-861"><a href="#Generator.checksumproperty_sql-861"><span class="linenos">861</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECKSUM=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.checksumproperty_sql-878"><a href="#Generator.checksumproperty_sql-878"><span class="linenos">878</span></a> <span class="k">def</span> <span class="nf">checksumproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.checksumproperty_sql-879"><a href="#Generator.checksumproperty_sql-879"><span class="linenos">879</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> +</span><span id="Generator.checksumproperty_sql-880"><a href="#Generator.checksumproperty_sql-880"><span class="linenos">880</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="Generator.checksumproperty_sql-881"><a href="#Generator.checksumproperty_sql-881"><span class="linenos">881</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">):</span> +</span><span id="Generator.checksumproperty_sql-882"><a href="#Generator.checksumproperty_sql-882"><span class="linenos">882</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ON"</span> +</span><span id="Generator.checksumproperty_sql-883"><a href="#Generator.checksumproperty_sql-883"><span class="linenos">883</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.checksumproperty_sql-884"><a href="#Generator.checksumproperty_sql-884"><span class="linenos">884</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"OFF"</span> +</span><span id="Generator.checksumproperty_sql-885"><a href="#Generator.checksumproperty_sql-885"><span class="linenos">885</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECKSUM=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6331,14 +6474,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.mergeblockratioproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.mergeblockratioproperty_sql-863"><a href="#Generator.mergeblockratioproperty_sql-863"><span class="linenos">863</span></a> <span class="k">def</span> <span class="nf">mergeblockratioproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.mergeblockratioproperty_sql-864"><a href="#Generator.mergeblockratioproperty_sql-864"><span class="linenos">864</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">):</span> -</span><span id="Generator.mergeblockratioproperty_sql-865"><a href="#Generator.mergeblockratioproperty_sql-865"><span class="linenos">865</span></a> <span class="k">return</span> <span class="s2">"NO MERGEBLOCKRATIO"</span> -</span><span id="Generator.mergeblockratioproperty_sql-866"><a href="#Generator.mergeblockratioproperty_sql-866"><span class="linenos">866</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> -</span><span id="Generator.mergeblockratioproperty_sql-867"><a href="#Generator.mergeblockratioproperty_sql-867"><span class="linenos">867</span></a> <span class="k">return</span> <span class="s2">"DEFAULT MERGEBLOCKRATIO"</span> -</span><span id="Generator.mergeblockratioproperty_sql-868"><a href="#Generator.mergeblockratioproperty_sql-868"><span class="linenos">868</span></a> -</span><span id="Generator.mergeblockratioproperty_sql-869"><a href="#Generator.mergeblockratioproperty_sql-869"><span class="linenos">869</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.mergeblockratioproperty_sql-870"><a href="#Generator.mergeblockratioproperty_sql-870"><span class="linenos">870</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGEBLOCKRATIO=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.mergeblockratioproperty_sql-887"><a href="#Generator.mergeblockratioproperty_sql-887"><span class="linenos">887</span></a> <span class="k">def</span> <span class="nf">mergeblockratioproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.mergeblockratioproperty_sql-888"><a href="#Generator.mergeblockratioproperty_sql-888"><span class="linenos">888</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">):</span> +</span><span id="Generator.mergeblockratioproperty_sql-889"><a href="#Generator.mergeblockratioproperty_sql-889"><span class="linenos">889</span></a> <span class="k">return</span> <span class="s2">"NO MERGEBLOCKRATIO"</span> +</span><span id="Generator.mergeblockratioproperty_sql-890"><a href="#Generator.mergeblockratioproperty_sql-890"><span class="linenos">890</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> +</span><span id="Generator.mergeblockratioproperty_sql-891"><a href="#Generator.mergeblockratioproperty_sql-891"><span class="linenos">891</span></a> <span class="k">return</span> <span class="s2">"DEFAULT MERGEBLOCKRATIO"</span> +</span><span id="Generator.mergeblockratioproperty_sql-892"><a href="#Generator.mergeblockratioproperty_sql-892"><span class="linenos">892</span></a> +</span><span id="Generator.mergeblockratioproperty_sql-893"><a href="#Generator.mergeblockratioproperty_sql-893"><span class="linenos">893</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.mergeblockratioproperty_sql-894"><a href="#Generator.mergeblockratioproperty_sql-894"><span class="linenos">894</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGEBLOCKRATIO=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6356,21 +6499,21 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.datablocksizeproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.datablocksizeproperty_sql-872"><a href="#Generator.datablocksizeproperty_sql-872"><span class="linenos">872</span></a> <span class="k">def</span> <span class="nf">datablocksizeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.datablocksizeproperty_sql-873"><a href="#Generator.datablocksizeproperty_sql-873"><span class="linenos">873</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator.datablocksizeproperty_sql-874"><a href="#Generator.datablocksizeproperty_sql-874"><span class="linenos">874</span></a> <span class="nb">min</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"min"</span><span class="p">)</span> -</span><span id="Generator.datablocksizeproperty_sql-875"><a href="#Generator.datablocksizeproperty_sql-875"><span class="linenos">875</span></a> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">min</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.datablocksizeproperty_sql-876"><a href="#Generator.datablocksizeproperty_sql-876"><span class="linenos">876</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator.datablocksizeproperty_sql-877"><a href="#Generator.datablocksizeproperty_sql-877"><span class="linenos">877</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="Generator.datablocksizeproperty_sql-878"><a href="#Generator.datablocksizeproperty_sql-878"><span class="linenos">878</span></a> <span class="k">elif</span> <span class="nb">min</span><span class="p">:</span> -</span><span id="Generator.datablocksizeproperty_sql-879"><a href="#Generator.datablocksizeproperty_sql-879"><span class="linenos">879</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MINIMUM"</span> -</span><span id="Generator.datablocksizeproperty_sql-880"><a href="#Generator.datablocksizeproperty_sql-880"><span class="linenos">880</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.datablocksizeproperty_sql-881"><a href="#Generator.datablocksizeproperty_sql-881"><span class="linenos">881</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MAXIMUM"</span> -</span><span id="Generator.datablocksizeproperty_sql-882"><a href="#Generator.datablocksizeproperty_sql-882"><span class="linenos">882</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2"> DATABLOCKSIZE"</span> -</span><span id="Generator.datablocksizeproperty_sql-883"><a href="#Generator.datablocksizeproperty_sql-883"><span class="linenos">883</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.datablocksizeproperty_sql-884"><a href="#Generator.datablocksizeproperty_sql-884"><span class="linenos">884</span></a> <span class="n">units</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"units"</span><span class="p">)</span> -</span><span id="Generator.datablocksizeproperty_sql-885"><a href="#Generator.datablocksizeproperty_sql-885"><span class="linenos">885</span></a> <span class="n">units</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">units</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.datablocksizeproperty_sql-886"><a href="#Generator.datablocksizeproperty_sql-886"><span class="linenos">886</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATABLOCKSIZE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">)</span><span class="si">}{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.datablocksizeproperty_sql-896"><a href="#Generator.datablocksizeproperty_sql-896"><span class="linenos">896</span></a> <span class="k">def</span> <span class="nf">datablocksizeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.datablocksizeproperty_sql-897"><a href="#Generator.datablocksizeproperty_sql-897"><span class="linenos">897</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator.datablocksizeproperty_sql-898"><a href="#Generator.datablocksizeproperty_sql-898"><span class="linenos">898</span></a> <span class="nb">min</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"min"</span><span class="p">)</span> +</span><span id="Generator.datablocksizeproperty_sql-899"><a href="#Generator.datablocksizeproperty_sql-899"><span class="linenos">899</span></a> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">min</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.datablocksizeproperty_sql-900"><a href="#Generator.datablocksizeproperty_sql-900"><span class="linenos">900</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator.datablocksizeproperty_sql-901"><a href="#Generator.datablocksizeproperty_sql-901"><span class="linenos">901</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="Generator.datablocksizeproperty_sql-902"><a href="#Generator.datablocksizeproperty_sql-902"><span class="linenos">902</span></a> <span class="k">elif</span> <span class="nb">min</span><span class="p">:</span> +</span><span id="Generator.datablocksizeproperty_sql-903"><a href="#Generator.datablocksizeproperty_sql-903"><span class="linenos">903</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MINIMUM"</span> +</span><span id="Generator.datablocksizeproperty_sql-904"><a href="#Generator.datablocksizeproperty_sql-904"><span class="linenos">904</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.datablocksizeproperty_sql-905"><a href="#Generator.datablocksizeproperty_sql-905"><span class="linenos">905</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MAXIMUM"</span> +</span><span id="Generator.datablocksizeproperty_sql-906"><a href="#Generator.datablocksizeproperty_sql-906"><span class="linenos">906</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2"> DATABLOCKSIZE"</span> +</span><span id="Generator.datablocksizeproperty_sql-907"><a href="#Generator.datablocksizeproperty_sql-907"><span class="linenos">907</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.datablocksizeproperty_sql-908"><a href="#Generator.datablocksizeproperty_sql-908"><span class="linenos">908</span></a> <span class="n">units</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"units"</span><span class="p">)</span> +</span><span id="Generator.datablocksizeproperty_sql-909"><a href="#Generator.datablocksizeproperty_sql-909"><span class="linenos">909</span></a> <span class="n">units</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">units</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.datablocksizeproperty_sql-910"><a href="#Generator.datablocksizeproperty_sql-910"><span class="linenos">910</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATABLOCKSIZE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">)</span><span class="si">}{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6388,24 +6531,24 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.blockcompressionproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.blockcompressionproperty_sql-888"><a href="#Generator.blockcompressionproperty_sql-888"><span class="linenos">888</span></a> <span class="k">def</span> <span class="nf">blockcompressionproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.blockcompressionproperty_sql-889"><a href="#Generator.blockcompressionproperty_sql-889"><span class="linenos">889</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"autotemp"</span><span class="p">)</span> -</span><span id="Generator.blockcompressionproperty_sql-890"><a href="#Generator.blockcompressionproperty_sql-890"><span class="linenos">890</span></a> <span class="n">always</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"always"</span><span class="p">)</span> -</span><span id="Generator.blockcompressionproperty_sql-891"><a href="#Generator.blockcompressionproperty_sql-891"><span class="linenos">891</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator.blockcompressionproperty_sql-892"><a href="#Generator.blockcompressionproperty_sql-892"><span class="linenos">892</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"manual"</span><span class="p">)</span> -</span><span id="Generator.blockcompressionproperty_sql-893"><a href="#Generator.blockcompressionproperty_sql-893"><span class="linenos">893</span></a> <span class="n">never</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"never"</span><span class="p">)</span> -</span><span id="Generator.blockcompressionproperty_sql-894"><a href="#Generator.blockcompressionproperty_sql-894"><span class="linenos">894</span></a> -</span><span id="Generator.blockcompressionproperty_sql-895"><a href="#Generator.blockcompressionproperty_sql-895"><span class="linenos">895</span></a> <span class="k">if</span> <span class="n">autotemp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.blockcompressionproperty_sql-896"><a href="#Generator.blockcompressionproperty_sql-896"><span class="linenos">896</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AUTOTEMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">autotemp</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.blockcompressionproperty_sql-897"><a href="#Generator.blockcompressionproperty_sql-897"><span class="linenos">897</span></a> <span class="k">elif</span> <span class="n">always</span><span class="p">:</span> -</span><span id="Generator.blockcompressionproperty_sql-898"><a href="#Generator.blockcompressionproperty_sql-898"><span class="linenos">898</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ALWAYS"</span> -</span><span id="Generator.blockcompressionproperty_sql-899"><a href="#Generator.blockcompressionproperty_sql-899"><span class="linenos">899</span></a> <span class="k">elif</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator.blockcompressionproperty_sql-900"><a href="#Generator.blockcompressionproperty_sql-900"><span class="linenos">900</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="Generator.blockcompressionproperty_sql-901"><a href="#Generator.blockcompressionproperty_sql-901"><span class="linenos">901</span></a> <span class="k">elif</span> <span class="n">manual</span><span class="p">:</span> -</span><span id="Generator.blockcompressionproperty_sql-902"><a href="#Generator.blockcompressionproperty_sql-902"><span class="linenos">902</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MANUAL"</span> -</span><span id="Generator.blockcompressionproperty_sql-903"><a href="#Generator.blockcompressionproperty_sql-903"><span class="linenos">903</span></a> <span class="k">elif</span> <span class="n">never</span><span class="p">:</span> -</span><span id="Generator.blockcompressionproperty_sql-904"><a href="#Generator.blockcompressionproperty_sql-904"><span class="linenos">904</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"NEVER"</span> -</span><span id="Generator.blockcompressionproperty_sql-905"><a href="#Generator.blockcompressionproperty_sql-905"><span class="linenos">905</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BLOCKCOMPRESSION=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.blockcompressionproperty_sql-912"><a href="#Generator.blockcompressionproperty_sql-912"><span class="linenos">912</span></a> <span class="k">def</span> <span class="nf">blockcompressionproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.blockcompressionproperty_sql-913"><a href="#Generator.blockcompressionproperty_sql-913"><span class="linenos">913</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"autotemp"</span><span class="p">)</span> +</span><span id="Generator.blockcompressionproperty_sql-914"><a href="#Generator.blockcompressionproperty_sql-914"><span class="linenos">914</span></a> <span class="n">always</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"always"</span><span class="p">)</span> +</span><span id="Generator.blockcompressionproperty_sql-915"><a href="#Generator.blockcompressionproperty_sql-915"><span class="linenos">915</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator.blockcompressionproperty_sql-916"><a href="#Generator.blockcompressionproperty_sql-916"><span class="linenos">916</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"manual"</span><span class="p">)</span> +</span><span id="Generator.blockcompressionproperty_sql-917"><a href="#Generator.blockcompressionproperty_sql-917"><span class="linenos">917</span></a> <span class="n">never</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"never"</span><span class="p">)</span> +</span><span id="Generator.blockcompressionproperty_sql-918"><a href="#Generator.blockcompressionproperty_sql-918"><span class="linenos">918</span></a> +</span><span id="Generator.blockcompressionproperty_sql-919"><a href="#Generator.blockcompressionproperty_sql-919"><span class="linenos">919</span></a> <span class="k">if</span> <span class="n">autotemp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.blockcompressionproperty_sql-920"><a href="#Generator.blockcompressionproperty_sql-920"><span class="linenos">920</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AUTOTEMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">autotemp</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.blockcompressionproperty_sql-921"><a href="#Generator.blockcompressionproperty_sql-921"><span class="linenos">921</span></a> <span class="k">elif</span> <span class="n">always</span><span class="p">:</span> +</span><span id="Generator.blockcompressionproperty_sql-922"><a href="#Generator.blockcompressionproperty_sql-922"><span class="linenos">922</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ALWAYS"</span> +</span><span id="Generator.blockcompressionproperty_sql-923"><a href="#Generator.blockcompressionproperty_sql-923"><span class="linenos">923</span></a> <span class="k">elif</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator.blockcompressionproperty_sql-924"><a href="#Generator.blockcompressionproperty_sql-924"><span class="linenos">924</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="Generator.blockcompressionproperty_sql-925"><a href="#Generator.blockcompressionproperty_sql-925"><span class="linenos">925</span></a> <span class="k">elif</span> <span class="n">manual</span><span class="p">:</span> +</span><span id="Generator.blockcompressionproperty_sql-926"><a href="#Generator.blockcompressionproperty_sql-926"><span class="linenos">926</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MANUAL"</span> +</span><span id="Generator.blockcompressionproperty_sql-927"><a href="#Generator.blockcompressionproperty_sql-927"><span class="linenos">927</span></a> <span class="k">elif</span> <span class="n">never</span><span class="p">:</span> +</span><span id="Generator.blockcompressionproperty_sql-928"><a href="#Generator.blockcompressionproperty_sql-928"><span class="linenos">928</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"NEVER"</span> +</span><span id="Generator.blockcompressionproperty_sql-929"><a href="#Generator.blockcompressionproperty_sql-929"><span class="linenos">929</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BLOCKCOMPRESSION=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6423,20 +6566,20 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.isolatedloadingproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.isolatedloadingproperty_sql-907"><a href="#Generator.isolatedloadingproperty_sql-907"><span class="linenos">907</span></a> <span class="k">def</span> <span class="nf">isolatedloadingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.isolatedloadingproperty_sql-908"><a href="#Generator.isolatedloadingproperty_sql-908"><span class="linenos">908</span></a> <span class="n">no</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> -</span><span id="Generator.isolatedloadingproperty_sql-909"><a href="#Generator.isolatedloadingproperty_sql-909"><span class="linenos">909</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">" NO"</span> <span class="k">if</span> <span class="n">no</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.isolatedloadingproperty_sql-910"><a href="#Generator.isolatedloadingproperty_sql-910"><span class="linenos">910</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"concurrent"</span><span class="p">)</span> -</span><span id="Generator.isolatedloadingproperty_sql-911"><a href="#Generator.isolatedloadingproperty_sql-911"><span class="linenos">911</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="s2">" CONCURRENT"</span> <span class="k">if</span> <span class="n">concurrent</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.isolatedloadingproperty_sql-912"><a href="#Generator.isolatedloadingproperty_sql-912"><span class="linenos">912</span></a> -</span><span id="Generator.isolatedloadingproperty_sql-913"><a href="#Generator.isolatedloadingproperty_sql-913"><span class="linenos">913</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.isolatedloadingproperty_sql-914"><a href="#Generator.isolatedloadingproperty_sql-914"><span class="linenos">914</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_all"</span><span class="p">):</span> -</span><span id="Generator.isolatedloadingproperty_sql-915"><a href="#Generator.isolatedloadingproperty_sql-915"><span class="linenos">915</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR ALL"</span> -</span><span id="Generator.isolatedloadingproperty_sql-916"><a href="#Generator.isolatedloadingproperty_sql-916"><span class="linenos">916</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_insert"</span><span class="p">):</span> -</span><span id="Generator.isolatedloadingproperty_sql-917"><a href="#Generator.isolatedloadingproperty_sql-917"><span class="linenos">917</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR INSERT"</span> -</span><span id="Generator.isolatedloadingproperty_sql-918"><a href="#Generator.isolatedloadingproperty_sql-918"><span class="linenos">918</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_none"</span><span class="p">):</span> -</span><span id="Generator.isolatedloadingproperty_sql-919"><a href="#Generator.isolatedloadingproperty_sql-919"><span class="linenos">919</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR NONE"</span> -</span><span id="Generator.isolatedloadingproperty_sql-920"><a href="#Generator.isolatedloadingproperty_sql-920"><span class="linenos">920</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">concurrent</span><span class="si">}</span><span class="s2"> ISOLATED LOADING</span><span class="si">{</span><span class="n">for_</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.isolatedloadingproperty_sql-931"><a href="#Generator.isolatedloadingproperty_sql-931"><span class="linenos">931</span></a> <span class="k">def</span> <span class="nf">isolatedloadingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.isolatedloadingproperty_sql-932"><a href="#Generator.isolatedloadingproperty_sql-932"><span class="linenos">932</span></a> <span class="n">no</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> +</span><span id="Generator.isolatedloadingproperty_sql-933"><a href="#Generator.isolatedloadingproperty_sql-933"><span class="linenos">933</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">" NO"</span> <span class="k">if</span> <span class="n">no</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.isolatedloadingproperty_sql-934"><a href="#Generator.isolatedloadingproperty_sql-934"><span class="linenos">934</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"concurrent"</span><span class="p">)</span> +</span><span id="Generator.isolatedloadingproperty_sql-935"><a href="#Generator.isolatedloadingproperty_sql-935"><span class="linenos">935</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="s2">" CONCURRENT"</span> <span class="k">if</span> <span class="n">concurrent</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.isolatedloadingproperty_sql-936"><a href="#Generator.isolatedloadingproperty_sql-936"><span class="linenos">936</span></a> +</span><span id="Generator.isolatedloadingproperty_sql-937"><a href="#Generator.isolatedloadingproperty_sql-937"><span class="linenos">937</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.isolatedloadingproperty_sql-938"><a href="#Generator.isolatedloadingproperty_sql-938"><span class="linenos">938</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_all"</span><span class="p">):</span> +</span><span id="Generator.isolatedloadingproperty_sql-939"><a href="#Generator.isolatedloadingproperty_sql-939"><span class="linenos">939</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR ALL"</span> +</span><span id="Generator.isolatedloadingproperty_sql-940"><a href="#Generator.isolatedloadingproperty_sql-940"><span class="linenos">940</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_insert"</span><span class="p">):</span> +</span><span id="Generator.isolatedloadingproperty_sql-941"><a href="#Generator.isolatedloadingproperty_sql-941"><span class="linenos">941</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR INSERT"</span> +</span><span id="Generator.isolatedloadingproperty_sql-942"><a href="#Generator.isolatedloadingproperty_sql-942"><span class="linenos">942</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_none"</span><span class="p">):</span> +</span><span id="Generator.isolatedloadingproperty_sql-943"><a href="#Generator.isolatedloadingproperty_sql-943"><span class="linenos">943</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR NONE"</span> +</span><span id="Generator.isolatedloadingproperty_sql-944"><a href="#Generator.isolatedloadingproperty_sql-944"><span class="linenos">944</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">concurrent</span><span class="si">}</span><span class="s2"> ISOLATED LOADING</span><span class="si">{</span><span class="n">for_</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6454,13 +6597,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.lockingproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lockingproperty_sql-922"><a href="#Generator.lockingproperty_sql-922"><span class="linenos">922</span></a> <span class="k">def</span> <span class="nf">lockingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.lockingproperty_sql-923"><a href="#Generator.lockingproperty_sql-923"><span class="linenos">923</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.lockingproperty_sql-924"><a href="#Generator.lockingproperty_sql-924"><span class="linenos">924</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.lockingproperty_sql-925"><a href="#Generator.lockingproperty_sql-925"><span class="linenos">925</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_or_in"</span><span class="p">)</span> -</span><span id="Generator.lockingproperty_sql-926"><a href="#Generator.lockingproperty_sql-926"><span class="linenos">926</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lock_type"</span><span class="p">)</span> -</span><span id="Generator.lockingproperty_sql-927"><a href="#Generator.lockingproperty_sql-927"><span class="linenos">927</span></a> <span class="n">override</span> <span class="o">=</span> <span class="s2">" OVERRIDE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"override"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.lockingproperty_sql-928"><a href="#Generator.lockingproperty_sql-928"><span class="linenos">928</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOCKING </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">for_or_in</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}{</span><span class="n">override</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lockingproperty_sql-946"><a href="#Generator.lockingproperty_sql-946"><span class="linenos">946</span></a> <span class="k">def</span> <span class="nf">lockingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.lockingproperty_sql-947"><a href="#Generator.lockingproperty_sql-947"><span class="linenos">947</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.lockingproperty_sql-948"><a href="#Generator.lockingproperty_sql-948"><span class="linenos">948</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.lockingproperty_sql-949"><a href="#Generator.lockingproperty_sql-949"><span class="linenos">949</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_or_in"</span><span class="p">)</span> +</span><span id="Generator.lockingproperty_sql-950"><a href="#Generator.lockingproperty_sql-950"><span class="linenos">950</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lock_type"</span><span class="p">)</span> +</span><span id="Generator.lockingproperty_sql-951"><a href="#Generator.lockingproperty_sql-951"><span class="linenos">951</span></a> <span class="n">override</span> <span class="o">=</span> <span class="s2">" OVERRIDE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"override"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.lockingproperty_sql-952"><a href="#Generator.lockingproperty_sql-952"><span class="linenos">952</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOCKING </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">for_or_in</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}{</span><span class="n">override</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6478,13 +6621,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.withdataproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.withdataproperty_sql-930"><a href="#Generator.withdataproperty_sql-930"><span class="linenos">930</span></a> <span class="k">def</span> <span class="nf">withdataproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.withdataproperty_sql-931"><a href="#Generator.withdataproperty_sql-931"><span class="linenos">931</span></a> <span class="n">data_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'no'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">DATA"</span> -</span><span id="Generator.withdataproperty_sql-932"><a href="#Generator.withdataproperty_sql-932"><span class="linenos">932</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"statistics"</span><span class="p">)</span> -</span><span id="Generator.withdataproperty_sql-933"><a href="#Generator.withdataproperty_sql-933"><span class="linenos">933</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.withdataproperty_sql-934"><a href="#Generator.withdataproperty_sql-934"><span class="linenos">934</span></a> <span class="k">if</span> <span class="n">statistics</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.withdataproperty_sql-935"><a href="#Generator.withdataproperty_sql-935"><span class="linenos">935</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">statistics</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">STATISTICS"</span> -</span><span id="Generator.withdataproperty_sql-936"><a href="#Generator.withdataproperty_sql-936"><span class="linenos">936</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_sql</span><span class="si">}{</span><span class="n">statistics_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.withdataproperty_sql-954"><a href="#Generator.withdataproperty_sql-954"><span class="linenos">954</span></a> <span class="k">def</span> <span class="nf">withdataproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.withdataproperty_sql-955"><a href="#Generator.withdataproperty_sql-955"><span class="linenos">955</span></a> <span class="n">data_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'no'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">DATA"</span> +</span><span id="Generator.withdataproperty_sql-956"><a href="#Generator.withdataproperty_sql-956"><span class="linenos">956</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"statistics"</span><span class="p">)</span> +</span><span id="Generator.withdataproperty_sql-957"><a href="#Generator.withdataproperty_sql-957"><span class="linenos">957</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.withdataproperty_sql-958"><a href="#Generator.withdataproperty_sql-958"><span class="linenos">958</span></a> <span class="k">if</span> <span class="n">statistics</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.withdataproperty_sql-959"><a href="#Generator.withdataproperty_sql-959"><span class="linenos">959</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">statistics</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">STATISTICS"</span> +</span><span id="Generator.withdataproperty_sql-960"><a href="#Generator.withdataproperty_sql-960"><span class="linenos">960</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_sql</span><span class="si">}{</span><span class="n">statistics_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6502,27 +6645,27 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.insert_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.insert_sql-938"><a href="#Generator.insert_sql-938"><span class="linenos">938</span></a> <span class="k">def</span> <span class="nf">insert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.insert_sql-939"><a href="#Generator.insert_sql-939"><span class="linenos">939</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> -</span><span id="Generator.insert_sql-940"><a href="#Generator.insert_sql-940"><span class="linenos">940</span></a> -</span><span id="Generator.insert_sql-941"><a href="#Generator.insert_sql-941"><span class="linenos">941</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">):</span> -</span><span id="Generator.insert_sql-942"><a href="#Generator.insert_sql-942"><span class="linenos">942</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> -</span><span id="Generator.insert_sql-943"><a href="#Generator.insert_sql-943"><span class="linenos">943</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.insert_sql-944"><a href="#Generator.insert_sql-944"><span class="linenos">944</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE TABLE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> -</span><span id="Generator.insert_sql-945"><a href="#Generator.insert_sql-945"><span class="linenos">945</span></a> -</span><span id="Generator.insert_sql-946"><a href="#Generator.insert_sql-946"><span class="linenos">946</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alternative"</span><span class="p">)</span> -</span><span id="Generator.insert_sql-947"><a href="#Generator.insert_sql-947"><span class="linenos">947</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OR </span><span class="si">{</span><span class="n">alternative</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">alternative</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.insert_sql-948"><a href="#Generator.insert_sql-948"><span class="linenos">948</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.insert_sql-949"><a href="#Generator.insert_sql-949"><span class="linenos">949</span></a> -</span><span id="Generator.insert_sql-950"><a href="#Generator.insert_sql-950"><span class="linenos">950</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.insert_sql-951"><a href="#Generator.insert_sql-951"><span class="linenos">951</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.insert_sql-952"><a href="#Generator.insert_sql-952"><span class="linenos">952</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"partition"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.insert_sql-953"><a href="#Generator.insert_sql-953"><span class="linenos">953</span></a> <span class="p">)</span> -</span><span id="Generator.insert_sql-954"><a href="#Generator.insert_sql-954"><span class="linenos">954</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.insert_sql-955"><a href="#Generator.insert_sql-955"><span class="linenos">955</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="Generator.insert_sql-956"><a href="#Generator.insert_sql-956"><span class="linenos">956</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="k">if</span> <span class="n">partition_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.insert_sql-957"><a href="#Generator.insert_sql-957"><span class="linenos">957</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT</span><span class="si">{</span><span class="n">alternative</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">exists</span><span class="si">}{</span><span class="n">partition_sql</span><span class="si">}{</span><span class="n">sep</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.insert_sql-958"><a href="#Generator.insert_sql-958"><span class="linenos">958</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.insert_sql-962"><a href="#Generator.insert_sql-962"><span class="linenos">962</span></a> <span class="k">def</span> <span class="nf">insert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.insert_sql-963"><a href="#Generator.insert_sql-963"><span class="linenos">963</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> +</span><span id="Generator.insert_sql-964"><a href="#Generator.insert_sql-964"><span class="linenos">964</span></a> +</span><span id="Generator.insert_sql-965"><a href="#Generator.insert_sql-965"><span class="linenos">965</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">):</span> +</span><span id="Generator.insert_sql-966"><a href="#Generator.insert_sql-966"><span class="linenos">966</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="Generator.insert_sql-967"><a href="#Generator.insert_sql-967"><span class="linenos">967</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.insert_sql-968"><a href="#Generator.insert_sql-968"><span class="linenos">968</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE TABLE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="Generator.insert_sql-969"><a href="#Generator.insert_sql-969"><span class="linenos">969</span></a> +</span><span id="Generator.insert_sql-970"><a href="#Generator.insert_sql-970"><span class="linenos">970</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alternative"</span><span class="p">)</span> +</span><span id="Generator.insert_sql-971"><a href="#Generator.insert_sql-971"><span class="linenos">971</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OR </span><span class="si">{</span><span class="n">alternative</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">alternative</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.insert_sql-972"><a href="#Generator.insert_sql-972"><span class="linenos">972</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.insert_sql-973"><a href="#Generator.insert_sql-973"><span class="linenos">973</span></a> +</span><span id="Generator.insert_sql-974"><a href="#Generator.insert_sql-974"><span class="linenos">974</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.insert_sql-975"><a href="#Generator.insert_sql-975"><span class="linenos">975</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.insert_sql-976"><a href="#Generator.insert_sql-976"><span class="linenos">976</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"partition"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.insert_sql-977"><a href="#Generator.insert_sql-977"><span class="linenos">977</span></a> <span class="p">)</span> +</span><span id="Generator.insert_sql-978"><a href="#Generator.insert_sql-978"><span class="linenos">978</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.insert_sql-979"><a href="#Generator.insert_sql-979"><span class="linenos">979</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="Generator.insert_sql-980"><a href="#Generator.insert_sql-980"><span class="linenos">980</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="k">if</span> <span class="n">partition_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.insert_sql-981"><a href="#Generator.insert_sql-981"><span class="linenos">981</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT</span><span class="si">{</span><span class="n">alternative</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">exists</span><span class="si">}{</span><span class="n">partition_sql</span><span class="si">}{</span><span class="n">sep</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.insert_sql-982"><a href="#Generator.insert_sql-982"><span class="linenos">982</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -6540,11 +6683,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.intersect_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.intersect_sql-960"><a href="#Generator.intersect_sql-960"><span class="linenos">960</span></a> <span class="k">def</span> <span class="nf">intersect_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.intersect_sql-961"><a href="#Generator.intersect_sql-961"><span class="linenos">961</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="Generator.intersect_sql-962"><a href="#Generator.intersect_sql-962"><span class="linenos">962</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator.intersect_sql-963"><a href="#Generator.intersect_sql-963"><span class="linenos">963</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="Generator.intersect_sql-964"><a href="#Generator.intersect_sql-964"><span class="linenos">964</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.intersect_sql-984"><a href="#Generator.intersect_sql-984"><span class="linenos">984</span></a> <span class="k">def</span> <span class="nf">intersect_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.intersect_sql-985"><a href="#Generator.intersect_sql-985"><span class="linenos">985</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="Generator.intersect_sql-986"><a href="#Generator.intersect_sql-986"><span class="linenos">986</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator.intersect_sql-987"><a href="#Generator.intersect_sql-987"><span class="linenos">987</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="Generator.intersect_sql-988"><a href="#Generator.intersect_sql-988"><span class="linenos">988</span></a> <span class="p">)</span> </span></pre></div> @@ -6562,8 +6705,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.intersect_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.intersect_op-966"><a href="#Generator.intersect_op-966"><span class="linenos">966</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.intersect_op-967"><a href="#Generator.intersect_op-967"><span class="linenos">967</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.intersect_op-990"><a href="#Generator.intersect_op-990"><span class="linenos">990</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.intersect_op-991"><a href="#Generator.intersect_op-991"><span class="linenos">991</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6581,8 +6724,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.introducer_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.introducer_sql-969"><a href="#Generator.introducer_sql-969"><span class="linenos">969</span></a> <span class="k">def</span> <span class="nf">introducer_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.introducer_sql-970"><a href="#Generator.introducer_sql-970"><span class="linenos">970</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.introducer_sql-993"><a href="#Generator.introducer_sql-993"><span class="linenos">993</span></a> <span class="k">def</span> <span class="nf">introducer_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.introducer_sql-994"><a href="#Generator.introducer_sql-994"><span class="linenos">994</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6600,8 +6743,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.pseudotype_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pseudotype_sql-972"><a href="#Generator.pseudotype_sql-972"><span class="linenos">972</span></a> <span class="k">def</span> <span class="nf">pseudotype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.pseudotype_sql-973"><a href="#Generator.pseudotype_sql-973"><span class="linenos">973</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pseudotype_sql-996"><a href="#Generator.pseudotype_sql-996"><span class="linenos">996</span></a> <span class="k">def</span> <span class="nf">pseudotype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.pseudotype_sql-997"><a href="#Generator.pseudotype_sql-997"><span class="linenos">997</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> </span></pre></div> @@ -6619,8 +6762,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.returning_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.returning_sql-975"><a href="#Generator.returning_sql-975"><span class="linenos">975</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.returning_sql-976"><a href="#Generator.returning_sql-976"><span class="linenos">976</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'RETURNING'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.returning_sql-999"><a href="#Generator.returning_sql-999"><span class="linenos"> 999</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.returning_sql-1000"><a href="#Generator.returning_sql-1000"><span class="linenos">1000</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'RETURNING'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6638,20 +6781,20 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.rowformatdelimitedproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.rowformatdelimitedproperty_sql-978"><a href="#Generator.rowformatdelimitedproperty_sql-978"><span class="linenos">978</span></a> <span class="k">def</span> <span class="nf">rowformatdelimitedproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-979"><a href="#Generator.rowformatdelimitedproperty_sql-979"><span class="linenos">979</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fields"</span><span class="p">)</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-980"><a href="#Generator.rowformatdelimitedproperty_sql-980"><span class="linenos">980</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FIELDS TERMINATED BY </span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">fields</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-981"><a href="#Generator.rowformatdelimitedproperty_sql-981"><span class="linenos">981</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"escaped"</span><span class="p">)</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-982"><a href="#Generator.rowformatdelimitedproperty_sql-982"><span class="linenos">982</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ESCAPED BY </span><span class="si">{</span><span class="n">escaped</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">escaped</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-983"><a href="#Generator.rowformatdelimitedproperty_sql-983"><span class="linenos">983</span></a> <span class="n">items</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"collection_items"</span><span class="p">)</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-984"><a href="#Generator.rowformatdelimitedproperty_sql-984"><span class="linenos">984</span></a> <span class="n">items</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLECTION ITEMS TERMINATED BY </span><span class="si">{</span><span class="n">items</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">items</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-985"><a href="#Generator.rowformatdelimitedproperty_sql-985"><span class="linenos">985</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"map_keys"</span><span class="p">)</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-986"><a href="#Generator.rowformatdelimitedproperty_sql-986"><span class="linenos">986</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAP KEYS TERMINATED BY </span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">keys</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-987"><a href="#Generator.rowformatdelimitedproperty_sql-987"><span class="linenos">987</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lines"</span><span class="p">)</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-988"><a href="#Generator.rowformatdelimitedproperty_sql-988"><span class="linenos">988</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" LINES TERMINATED BY </span><span class="si">{</span><span class="n">lines</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">lines</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-989"><a href="#Generator.rowformatdelimitedproperty_sql-989"><span class="linenos">989</span></a> <span class="n">null</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null"</span><span class="p">)</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-990"><a href="#Generator.rowformatdelimitedproperty_sql-990"><span class="linenos">990</span></a> <span class="n">null</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" NULL DEFINED AS </span><span class="si">{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-991"><a href="#Generator.rowformatdelimitedproperty_sql-991"><span class="linenos">991</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROW FORMAT DELIMITED</span><span class="si">{</span><span class="n">fields</span><span class="si">}{</span><span class="n">escaped</span><span class="si">}{</span><span class="n">items</span><span class="si">}{</span><span class="n">keys</span><span class="si">}{</span><span class="n">lines</span><span class="si">}{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.rowformatdelimitedproperty_sql-1002"><a href="#Generator.rowformatdelimitedproperty_sql-1002"><span class="linenos">1002</span></a> <span class="k">def</span> <span class="nf">rowformatdelimitedproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1003"><a href="#Generator.rowformatdelimitedproperty_sql-1003"><span class="linenos">1003</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fields"</span><span class="p">)</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1004"><a href="#Generator.rowformatdelimitedproperty_sql-1004"><span class="linenos">1004</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FIELDS TERMINATED BY </span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">fields</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1005"><a href="#Generator.rowformatdelimitedproperty_sql-1005"><span class="linenos">1005</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"escaped"</span><span class="p">)</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1006"><a href="#Generator.rowformatdelimitedproperty_sql-1006"><span class="linenos">1006</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ESCAPED BY </span><span class="si">{</span><span class="n">escaped</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">escaped</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1007"><a href="#Generator.rowformatdelimitedproperty_sql-1007"><span class="linenos">1007</span></a> <span class="n">items</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"collection_items"</span><span class="p">)</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1008"><a href="#Generator.rowformatdelimitedproperty_sql-1008"><span class="linenos">1008</span></a> <span class="n">items</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLECTION ITEMS TERMINATED BY </span><span class="si">{</span><span class="n">items</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">items</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1009"><a href="#Generator.rowformatdelimitedproperty_sql-1009"><span class="linenos">1009</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"map_keys"</span><span class="p">)</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1010"><a href="#Generator.rowformatdelimitedproperty_sql-1010"><span class="linenos">1010</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAP KEYS TERMINATED BY </span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">keys</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1011"><a href="#Generator.rowformatdelimitedproperty_sql-1011"><span class="linenos">1011</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lines"</span><span class="p">)</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1012"><a href="#Generator.rowformatdelimitedproperty_sql-1012"><span class="linenos">1012</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" LINES TERMINATED BY </span><span class="si">{</span><span class="n">lines</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">lines</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1013"><a href="#Generator.rowformatdelimitedproperty_sql-1013"><span class="linenos">1013</span></a> <span class="n">null</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null"</span><span class="p">)</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1014"><a href="#Generator.rowformatdelimitedproperty_sql-1014"><span class="linenos">1014</span></a> <span class="n">null</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" NULL DEFINED AS </span><span class="si">{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1015"><a href="#Generator.rowformatdelimitedproperty_sql-1015"><span class="linenos">1015</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROW FORMAT DELIMITED</span><span class="si">{</span><span class="n">fields</span><span class="si">}{</span><span class="n">escaped</span><span class="si">}{</span><span class="n">items</span><span class="si">}{</span><span class="n">keys</span><span class="si">}{</span><span class="n">lines</span><span class="si">}{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6669,28 +6812,28 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.table_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.table_sql-993"><a href="#Generator.table_sql-993"><span class="linenos"> 993</span></a> <span class="k">def</span> <span class="nf">table_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.table_sql-994"><a href="#Generator.table_sql-994"><span class="linenos"> 994</span></a> <span class="n">table</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator.table_sql-995"><a href="#Generator.table_sql-995"><span class="linenos"> 995</span></a> <span class="n">part</span> -</span><span id="Generator.table_sql-996"><a href="#Generator.table_sql-996"><span class="linenos"> 996</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">[</span> -</span><span id="Generator.table_sql-997"><a href="#Generator.table_sql-997"><span class="linenos"> 997</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="Generator.table_sql-998"><a href="#Generator.table_sql-998"><span class="linenos"> 998</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">),</span> -</span><span id="Generator.table_sql-999"><a href="#Generator.table_sql-999"><span class="linenos"> 999</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="Generator.table_sql-1000"><a href="#Generator.table_sql-1000"><span class="linenos">1000</span></a> <span class="p">]</span> -</span><span id="Generator.table_sql-1001"><a href="#Generator.table_sql-1001"><span class="linenos">1001</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="Generator.table_sql-1002"><a href="#Generator.table_sql-1002"><span class="linenos">1002</span></a> <span class="p">)</span> -</span><span id="Generator.table_sql-1003"><a href="#Generator.table_sql-1003"><span class="linenos">1003</span></a> -</span><span id="Generator.table_sql-1004"><a href="#Generator.table_sql-1004"><span class="linenos">1004</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.table_sql-1005"><a href="#Generator.table_sql-1005"><span class="linenos">1005</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.table_sql-1006"><a href="#Generator.table_sql-1006"><span class="linenos">1006</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"hints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">", "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.table_sql-1007"><a href="#Generator.table_sql-1007"><span class="linenos">1007</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH (</span><span class="si">{</span><span class="n">hints</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">hints</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.table_sql-1008"><a href="#Generator.table_sql-1008"><span class="linenos">1008</span></a> <span class="n">laterals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator.table_sql-1009"><a href="#Generator.table_sql-1009"><span class="linenos">1009</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator.table_sql-1010"><a href="#Generator.table_sql-1010"><span class="linenos">1010</span></a> <span class="n">pivots</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator.table_sql-1011"><a href="#Generator.table_sql-1011"><span class="linenos">1011</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">)</span> -</span><span id="Generator.table_sql-1012"><a href="#Generator.table_sql-1012"><span class="linenos">1012</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'system_time'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">system_time</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.table_sql-1013"><a href="#Generator.table_sql-1013"><span class="linenos">1013</span></a> -</span><span id="Generator.table_sql-1014"><a href="#Generator.table_sql-1014"><span class="linenos">1014</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">system_time</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">hints</span><span class="si">}{</span><span class="n">laterals</span><span class="si">}{</span><span class="n">joins</span><span class="si">}{</span><span class="n">pivots</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.table_sql-1017"><a href="#Generator.table_sql-1017"><span class="linenos">1017</span></a> <span class="k">def</span> <span class="nf">table_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.table_sql-1018"><a href="#Generator.table_sql-1018"><span class="linenos">1018</span></a> <span class="n">table</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator.table_sql-1019"><a href="#Generator.table_sql-1019"><span class="linenos">1019</span></a> <span class="n">part</span> +</span><span id="Generator.table_sql-1020"><a href="#Generator.table_sql-1020"><span class="linenos">1020</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">[</span> +</span><span id="Generator.table_sql-1021"><a href="#Generator.table_sql-1021"><span class="linenos">1021</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="Generator.table_sql-1022"><a href="#Generator.table_sql-1022"><span class="linenos">1022</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">),</span> +</span><span id="Generator.table_sql-1023"><a href="#Generator.table_sql-1023"><span class="linenos">1023</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="Generator.table_sql-1024"><a href="#Generator.table_sql-1024"><span class="linenos">1024</span></a> <span class="p">]</span> +</span><span id="Generator.table_sql-1025"><a href="#Generator.table_sql-1025"><span class="linenos">1025</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="Generator.table_sql-1026"><a href="#Generator.table_sql-1026"><span class="linenos">1026</span></a> <span class="p">)</span> +</span><span id="Generator.table_sql-1027"><a href="#Generator.table_sql-1027"><span class="linenos">1027</span></a> +</span><span id="Generator.table_sql-1028"><a href="#Generator.table_sql-1028"><span class="linenos">1028</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.table_sql-1029"><a href="#Generator.table_sql-1029"><span class="linenos">1029</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.table_sql-1030"><a href="#Generator.table_sql-1030"><span class="linenos">1030</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"hints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">", "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.table_sql-1031"><a href="#Generator.table_sql-1031"><span class="linenos">1031</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH (</span><span class="si">{</span><span class="n">hints</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">hints</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.table_sql-1032"><a href="#Generator.table_sql-1032"><span class="linenos">1032</span></a> <span class="n">laterals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator.table_sql-1033"><a href="#Generator.table_sql-1033"><span class="linenos">1033</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator.table_sql-1034"><a href="#Generator.table_sql-1034"><span class="linenos">1034</span></a> <span class="n">pivots</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator.table_sql-1035"><a href="#Generator.table_sql-1035"><span class="linenos">1035</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">)</span> +</span><span id="Generator.table_sql-1036"><a href="#Generator.table_sql-1036"><span class="linenos">1036</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'system_time'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">system_time</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.table_sql-1037"><a href="#Generator.table_sql-1037"><span class="linenos">1037</span></a> +</span><span id="Generator.table_sql-1038"><a href="#Generator.table_sql-1038"><span class="linenos">1038</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">system_time</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">hints</span><span class="si">}{</span><span class="n">laterals</span><span class="si">}{</span><span class="n">joins</span><span class="si">}{</span><span class="n">pivots</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6708,29 +6851,29 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.tablesample_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tablesample_sql-1016"><a href="#Generator.tablesample_sql-1016"><span class="linenos">1016</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.tablesample_sql-1017"><a href="#Generator.tablesample_sql-1017"><span class="linenos">1017</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="Generator.tablesample_sql-1018"><a href="#Generator.tablesample_sql-1018"><span class="linenos">1018</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1019"><a href="#Generator.tablesample_sql-1019"><span class="linenos">1019</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.tablesample_sql-1020"><a href="#Generator.tablesample_sql-1020"><span class="linenos">1020</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.tablesample_sql-1021"><a href="#Generator.tablesample_sql-1021"><span class="linenos">1021</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1022"><a href="#Generator.tablesample_sql-1022"><span class="linenos">1022</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1023"><a href="#Generator.tablesample_sql-1023"><span class="linenos">1023</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"method"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1024"><a href="#Generator.tablesample_sql-1024"><span class="linenos">1024</span></a> <span class="n">method</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">method</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">method</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1025"><a href="#Generator.tablesample_sql-1025"><span class="linenos">1025</span></a> <span class="n">numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_numerator"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1026"><a href="#Generator.tablesample_sql-1026"><span class="linenos">1026</span></a> <span class="n">denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_denominator"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1027"><a href="#Generator.tablesample_sql-1027"><span class="linenos">1027</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_field"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1028"><a href="#Generator.tablesample_sql-1028"><span class="linenos">1028</span></a> <span class="n">field</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">field</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1029"><a href="#Generator.tablesample_sql-1029"><span class="linenos">1029</span></a> <span class="n">bucket</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"BUCKET </span><span class="si">{</span><span class="n">numerator</span><span class="si">}</span><span class="s2"> OUT OF </span><span class="si">{</span><span class="n">denominator</span><span class="si">}{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">numerator</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1030"><a href="#Generator.tablesample_sql-1030"><span class="linenos">1030</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1031"><a href="#Generator.tablesample_sql-1031"><span class="linenos">1031</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">percent</span><span class="si">}</span><span class="s2"> PERCENT"</span> <span class="k">if</span> <span class="n">percent</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1032"><a href="#Generator.tablesample_sql-1032"><span class="linenos">1032</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1033"><a href="#Generator.tablesample_sql-1033"><span class="linenos">1033</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">rows</span><span class="si">}</span><span class="s2"> ROWS"</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1034"><a href="#Generator.tablesample_sql-1034"><span class="linenos">1034</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1035"><a href="#Generator.tablesample_sql-1035"><span class="linenos">1035</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"seed"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1036"><a href="#Generator.tablesample_sql-1036"><span class="linenos">1036</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">seed_prefix</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">seed</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">seed</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1037"><a href="#Generator.tablesample_sql-1037"><span class="linenos">1037</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLESAMPLE"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1038"><a href="#Generator.tablesample_sql-1038"><span class="linenos">1038</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">method</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">bucket</span><span class="si">}{</span><span class="n">percent</span><span class="si">}{</span><span class="n">rows</span><span class="si">}{</span><span class="n">size</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">seed</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tablesample_sql-1040"><a href="#Generator.tablesample_sql-1040"><span class="linenos">1040</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.tablesample_sql-1041"><a href="#Generator.tablesample_sql-1041"><span class="linenos">1041</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="Generator.tablesample_sql-1042"><a href="#Generator.tablesample_sql-1042"><span class="linenos">1042</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1043"><a href="#Generator.tablesample_sql-1043"><span class="linenos">1043</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.tablesample_sql-1044"><a href="#Generator.tablesample_sql-1044"><span class="linenos">1044</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.tablesample_sql-1045"><a href="#Generator.tablesample_sql-1045"><span class="linenos">1045</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1046"><a href="#Generator.tablesample_sql-1046"><span class="linenos">1046</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1047"><a href="#Generator.tablesample_sql-1047"><span class="linenos">1047</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"method"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1048"><a href="#Generator.tablesample_sql-1048"><span class="linenos">1048</span></a> <span class="n">method</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">method</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">method</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1049"><a href="#Generator.tablesample_sql-1049"><span class="linenos">1049</span></a> <span class="n">numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_numerator"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1050"><a href="#Generator.tablesample_sql-1050"><span class="linenos">1050</span></a> <span class="n">denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_denominator"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1051"><a href="#Generator.tablesample_sql-1051"><span class="linenos">1051</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_field"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1052"><a href="#Generator.tablesample_sql-1052"><span class="linenos">1052</span></a> <span class="n">field</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">field</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1053"><a href="#Generator.tablesample_sql-1053"><span class="linenos">1053</span></a> <span class="n">bucket</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"BUCKET </span><span class="si">{</span><span class="n">numerator</span><span class="si">}</span><span class="s2"> OUT OF </span><span class="si">{</span><span class="n">denominator</span><span class="si">}{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">numerator</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1054"><a href="#Generator.tablesample_sql-1054"><span class="linenos">1054</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1055"><a href="#Generator.tablesample_sql-1055"><span class="linenos">1055</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">percent</span><span class="si">}</span><span class="s2"> PERCENT"</span> <span class="k">if</span> <span class="n">percent</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1056"><a href="#Generator.tablesample_sql-1056"><span class="linenos">1056</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1057"><a href="#Generator.tablesample_sql-1057"><span class="linenos">1057</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">rows</span><span class="si">}</span><span class="s2"> ROWS"</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1058"><a href="#Generator.tablesample_sql-1058"><span class="linenos">1058</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1059"><a href="#Generator.tablesample_sql-1059"><span class="linenos">1059</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"seed"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1060"><a href="#Generator.tablesample_sql-1060"><span class="linenos">1060</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">seed_prefix</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">seed</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">seed</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1061"><a href="#Generator.tablesample_sql-1061"><span class="linenos">1061</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLESAMPLE"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1062"><a href="#Generator.tablesample_sql-1062"><span class="linenos">1062</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">method</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">bucket</span><span class="si">}{</span><span class="n">percent</span><span class="si">}{</span><span class="n">rows</span><span class="si">}{</span><span class="n">size</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">seed</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6748,15 +6891,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.pivot_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pivot_sql-1040"><a href="#Generator.pivot_sql-1040"><span class="linenos">1040</span></a> <span class="k">def</span> <span class="nf">pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.pivot_sql-1041"><a href="#Generator.pivot_sql-1041"><span class="linenos">1041</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.pivot_sql-1042"><a href="#Generator.pivot_sql-1042"><span class="linenos">1042</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.pivot_sql-1043"><a href="#Generator.pivot_sql-1043"><span class="linenos">1043</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.pivot_sql-1044"><a href="#Generator.pivot_sql-1044"><span class="linenos">1044</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unpivot"</span><span class="p">)</span> -</span><span id="Generator.pivot_sql-1045"><a href="#Generator.pivot_sql-1045"><span class="linenos">1045</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="s2">"UNPIVOT"</span> <span class="k">if</span> <span class="n">unpivot</span> <span class="k">else</span> <span class="s2">"PIVOT"</span> -</span><span id="Generator.pivot_sql-1046"><a href="#Generator.pivot_sql-1046"><span class="linenos">1046</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Generator.pivot_sql-1047"><a href="#Generator.pivot_sql-1047"><span class="linenos">1047</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"field"</span><span class="p">)</span> -</span><span id="Generator.pivot_sql-1048"><a href="#Generator.pivot_sql-1048"><span class="linenos">1048</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">direction</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2"> FOR </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pivot_sql-1064"><a href="#Generator.pivot_sql-1064"><span class="linenos">1064</span></a> <span class="k">def</span> <span class="nf">pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.pivot_sql-1065"><a href="#Generator.pivot_sql-1065"><span class="linenos">1065</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.pivot_sql-1066"><a href="#Generator.pivot_sql-1066"><span class="linenos">1066</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.pivot_sql-1067"><a href="#Generator.pivot_sql-1067"><span class="linenos">1067</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.pivot_sql-1068"><a href="#Generator.pivot_sql-1068"><span class="linenos">1068</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unpivot"</span><span class="p">)</span> +</span><span id="Generator.pivot_sql-1069"><a href="#Generator.pivot_sql-1069"><span class="linenos">1069</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="s2">"UNPIVOT"</span> <span class="k">if</span> <span class="n">unpivot</span> <span class="k">else</span> <span class="s2">"PIVOT"</span> +</span><span id="Generator.pivot_sql-1070"><a href="#Generator.pivot_sql-1070"><span class="linenos">1070</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Generator.pivot_sql-1071"><a href="#Generator.pivot_sql-1071"><span class="linenos">1071</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"field"</span><span class="p">)</span> +</span><span id="Generator.pivot_sql-1072"><a href="#Generator.pivot_sql-1072"><span class="linenos">1072</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">direction</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2"> FOR </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6774,8 +6917,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.tuple_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tuple_sql-1050"><a href="#Generator.tuple_sql-1050"><span class="linenos">1050</span></a> <span class="k">def</span> <span class="nf">tuple_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.tuple_sql-1051"><a href="#Generator.tuple_sql-1051"><span class="linenos">1051</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tuple_sql-1074"><a href="#Generator.tuple_sql-1074"><span class="linenos">1074</span></a> <span class="k">def</span> <span class="nf">tuple_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.tuple_sql-1075"><a href="#Generator.tuple_sql-1075"><span class="linenos">1075</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -6793,14 +6936,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.update_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.update_sql-1053"><a href="#Generator.update_sql-1053"><span class="linenos">1053</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.update_sql-1054"><a href="#Generator.update_sql-1054"><span class="linenos">1054</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.update_sql-1055"><a href="#Generator.update_sql-1055"><span class="linenos">1055</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.update_sql-1056"><a href="#Generator.update_sql-1056"><span class="linenos">1056</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="Generator.update_sql-1057"><a href="#Generator.update_sql-1057"><span class="linenos">1057</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Generator.update_sql-1058"><a href="#Generator.update_sql-1058"><span class="linenos">1058</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="Generator.update_sql-1059"><a href="#Generator.update_sql-1059"><span class="linenos">1059</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.update_sql-1060"><a href="#Generator.update_sql-1060"><span class="linenos">1060</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.update_sql-1077"><a href="#Generator.update_sql-1077"><span class="linenos">1077</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.update_sql-1078"><a href="#Generator.update_sql-1078"><span class="linenos">1078</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.update_sql-1079"><a href="#Generator.update_sql-1079"><span class="linenos">1079</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.update_sql-1080"><a href="#Generator.update_sql-1080"><span class="linenos">1080</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="Generator.update_sql-1081"><a href="#Generator.update_sql-1081"><span class="linenos">1081</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Generator.update_sql-1082"><a href="#Generator.update_sql-1082"><span class="linenos">1082</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="Generator.update_sql-1083"><a href="#Generator.update_sql-1083"><span class="linenos">1083</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.update_sql-1084"><a href="#Generator.update_sql-1084"><span class="linenos">1084</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -6818,16 +6961,16 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.values_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.values_sql-1062"><a href="#Generator.values_sql-1062"><span class="linenos">1062</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.values_sql-1063"><a href="#Generator.values_sql-1063"><span class="linenos">1063</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.values_sql-1064"><a href="#Generator.values_sql-1064"><span class="linenos">1064</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.values_sql-1065"><a href="#Generator.values_sql-1065"><span class="linenos">1065</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"VALUES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">args</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.values_sql-1066"><a href="#Generator.values_sql-1066"><span class="linenos">1066</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.values_sql-1067"><a href="#Generator.values_sql-1067"><span class="linenos">1067</span></a> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.values_sql-1068"><a href="#Generator.values_sql-1068"><span class="linenos">1068</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WRAP_DERIVED_VALUES</span> <span class="ow">and</span> <span class="p">(</span><span class="n">alias</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">))</span> -</span><span id="Generator.values_sql-1069"><a href="#Generator.values_sql-1069"><span class="linenos">1069</span></a> <span class="k">else</span> <span class="n">values</span> -</span><span id="Generator.values_sql-1070"><a href="#Generator.values_sql-1070"><span class="linenos">1070</span></a> <span class="p">)</span> -</span><span id="Generator.values_sql-1071"><a href="#Generator.values_sql-1071"><span class="linenos">1071</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">values</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.values_sql-1086"><a href="#Generator.values_sql-1086"><span class="linenos">1086</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.values_sql-1087"><a href="#Generator.values_sql-1087"><span class="linenos">1087</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.values_sql-1088"><a href="#Generator.values_sql-1088"><span class="linenos">1088</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.values_sql-1089"><a href="#Generator.values_sql-1089"><span class="linenos">1089</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"VALUES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">args</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.values_sql-1090"><a href="#Generator.values_sql-1090"><span class="linenos">1090</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.values_sql-1091"><a href="#Generator.values_sql-1091"><span class="linenos">1091</span></a> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.values_sql-1092"><a href="#Generator.values_sql-1092"><span class="linenos">1092</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WRAP_DERIVED_VALUES</span> <span class="ow">and</span> <span class="p">(</span><span class="n">alias</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">))</span> +</span><span id="Generator.values_sql-1093"><a href="#Generator.values_sql-1093"><span class="linenos">1093</span></a> <span class="k">else</span> <span class="n">values</span> +</span><span id="Generator.values_sql-1094"><a href="#Generator.values_sql-1094"><span class="linenos">1094</span></a> <span class="p">)</span> +</span><span id="Generator.values_sql-1095"><a href="#Generator.values_sql-1095"><span class="linenos">1095</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">values</span> </span></pre></div> @@ -6845,8 +6988,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.var_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.var_sql-1073"><a href="#Generator.var_sql-1073"><span class="linenos">1073</span></a> <span class="k">def</span> <span class="nf">var_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.var_sql-1074"><a href="#Generator.var_sql-1074"><span class="linenos">1074</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.var_sql-1097"><a href="#Generator.var_sql-1097"><span class="linenos">1097</span></a> <span class="k">def</span> <span class="nf">var_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.var_sql-1098"><a href="#Generator.var_sql-1098"><span class="linenos">1098</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span></pre></div> @@ -6864,10 +7007,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.into_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.into_sql-1076"><a href="#Generator.into_sql-1076"><span class="linenos">1076</span></a> <span class="k">def</span> <span class="nf">into_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.into_sql-1077"><a href="#Generator.into_sql-1077"><span class="linenos">1077</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.into_sql-1078"><a href="#Generator.into_sql-1078"><span class="linenos">1078</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="s2">" UNLOGGED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unlogged"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.into_sql-1079"><a href="#Generator.into_sql-1079"><span class="linenos">1079</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'INTO'</span><span class="p">)</span><span class="si">}{</span><span class="n">temporary</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">unlogged</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.into_sql-1100"><a href="#Generator.into_sql-1100"><span class="linenos">1100</span></a> <span class="k">def</span> <span class="nf">into_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.into_sql-1101"><a href="#Generator.into_sql-1101"><span class="linenos">1101</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.into_sql-1102"><a href="#Generator.into_sql-1102"><span class="linenos">1102</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="s2">" UNLOGGED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unlogged"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.into_sql-1103"><a href="#Generator.into_sql-1103"><span class="linenos">1103</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'INTO'</span><span class="p">)</span><span class="si">}{</span><span class="n">temporary</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">unlogged</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6885,9 +7028,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.from_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.from_sql-1081"><a href="#Generator.from_sql-1081"><span class="linenos">1081</span></a> <span class="k">def</span> <span class="nf">from_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.from_sql-1082"><a href="#Generator.from_sql-1082"><span class="linenos">1082</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.from_sql-1083"><a href="#Generator.from_sql-1083"><span class="linenos">1083</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FROM'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.from_sql-1105"><a href="#Generator.from_sql-1105"><span class="linenos">1105</span></a> <span class="k">def</span> <span class="nf">from_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.from_sql-1106"><a href="#Generator.from_sql-1106"><span class="linenos">1106</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.from_sql-1107"><a href="#Generator.from_sql-1107"><span class="linenos">1107</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FROM'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6905,33 +7048,33 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.group_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.group_sql-1085"><a href="#Generator.group_sql-1085"><span class="linenos">1085</span></a> <span class="k">def</span> <span class="nf">group_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.group_sql-1086"><a href="#Generator.group_sql-1086"><span class="linenos">1086</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"GROUP BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.group_sql-1087"><a href="#Generator.group_sql-1087"><span class="linenos">1087</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"grouping_sets"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator.group_sql-1088"><a href="#Generator.group_sql-1088"><span class="linenos">1088</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.group_sql-1089"><a href="#Generator.group_sql-1089"><span class="linenos">1089</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'GROUPING SETS'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">grouping_sets</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.group_sql-1090"><a href="#Generator.group_sql-1090"><span class="linenos">1090</span></a> <span class="p">)</span> -</span><span id="Generator.group_sql-1091"><a href="#Generator.group_sql-1091"><span class="linenos">1091</span></a> -</span><span id="Generator.group_sql-1092"><a href="#Generator.group_sql-1092"><span class="linenos">1092</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cube"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Generator.group_sql-1093"><a href="#Generator.group_sql-1093"><span class="linenos">1093</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">cube</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Generator.group_sql-1094"><a href="#Generator.group_sql-1094"><span class="linenos">1094</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.group_sql-1095"><a href="#Generator.group_sql-1095"><span class="linenos">1095</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.group_sql-1096"><a href="#Generator.group_sql-1096"><span class="linenos">1096</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"cube"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator.group_sql-1097"><a href="#Generator.group_sql-1097"><span class="linenos">1097</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">cube_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">cube_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.group_sql-1098"><a href="#Generator.group_sql-1098"><span class="linenos">1098</span></a> -</span><span id="Generator.group_sql-1099"><a href="#Generator.group_sql-1099"><span class="linenos">1099</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Generator.group_sql-1100"><a href="#Generator.group_sql-1100"><span class="linenos">1100</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">rollup</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Generator.group_sql-1101"><a href="#Generator.group_sql-1101"><span class="linenos">1101</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.group_sql-1102"><a href="#Generator.group_sql-1102"><span class="linenos">1102</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.group_sql-1103"><a href="#Generator.group_sql-1103"><span class="linenos">1103</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator.group_sql-1104"><a href="#Generator.group_sql-1104"><span class="linenos">1104</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">rollup_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">rollup_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.group_sql-1105"><a href="#Generator.group_sql-1105"><span class="linenos">1105</span></a> -</span><span id="Generator.group_sql-1106"><a href="#Generator.group_sql-1106"><span class="linenos">1106</span></a> <span class="n">groupings</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">,</span> <span class="n">cube_sql</span><span class="p">,</span> <span class="n">rollup_sql</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">","</span><span class="p">)</span> -</span><span id="Generator.group_sql-1107"><a href="#Generator.group_sql-1107"><span class="linenos">1107</span></a> -</span><span id="Generator.group_sql-1108"><a href="#Generator.group_sql-1108"><span class="linenos">1108</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">groupings</span><span class="p">:</span> -</span><span id="Generator.group_sql-1109"><a href="#Generator.group_sql-1109"><span class="linenos">1109</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}</span><span class="s2">,"</span> -</span><span id="Generator.group_sql-1110"><a href="#Generator.group_sql-1110"><span class="linenos">1110</span></a> -</span><span id="Generator.group_sql-1111"><a href="#Generator.group_sql-1111"><span class="linenos">1111</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="n">groupings</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.group_sql-1109"><a href="#Generator.group_sql-1109"><span class="linenos">1109</span></a> <span class="k">def</span> <span class="nf">group_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.group_sql-1110"><a href="#Generator.group_sql-1110"><span class="linenos">1110</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"GROUP BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.group_sql-1111"><a href="#Generator.group_sql-1111"><span class="linenos">1111</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"grouping_sets"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator.group_sql-1112"><a href="#Generator.group_sql-1112"><span class="linenos">1112</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.group_sql-1113"><a href="#Generator.group_sql-1113"><span class="linenos">1113</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'GROUPING SETS'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">grouping_sets</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.group_sql-1114"><a href="#Generator.group_sql-1114"><span class="linenos">1114</span></a> <span class="p">)</span> +</span><span id="Generator.group_sql-1115"><a href="#Generator.group_sql-1115"><span class="linenos">1115</span></a> +</span><span id="Generator.group_sql-1116"><a href="#Generator.group_sql-1116"><span class="linenos">1116</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cube"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Generator.group_sql-1117"><a href="#Generator.group_sql-1117"><span class="linenos">1117</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">cube</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Generator.group_sql-1118"><a href="#Generator.group_sql-1118"><span class="linenos">1118</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.group_sql-1119"><a href="#Generator.group_sql-1119"><span class="linenos">1119</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.group_sql-1120"><a href="#Generator.group_sql-1120"><span class="linenos">1120</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"cube"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator.group_sql-1121"><a href="#Generator.group_sql-1121"><span class="linenos">1121</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">cube_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">cube_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.group_sql-1122"><a href="#Generator.group_sql-1122"><span class="linenos">1122</span></a> +</span><span id="Generator.group_sql-1123"><a href="#Generator.group_sql-1123"><span class="linenos">1123</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Generator.group_sql-1124"><a href="#Generator.group_sql-1124"><span class="linenos">1124</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">rollup</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Generator.group_sql-1125"><a href="#Generator.group_sql-1125"><span class="linenos">1125</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.group_sql-1126"><a href="#Generator.group_sql-1126"><span class="linenos">1126</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.group_sql-1127"><a href="#Generator.group_sql-1127"><span class="linenos">1127</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator.group_sql-1128"><a href="#Generator.group_sql-1128"><span class="linenos">1128</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">rollup_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">rollup_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.group_sql-1129"><a href="#Generator.group_sql-1129"><span class="linenos">1129</span></a> +</span><span id="Generator.group_sql-1130"><a href="#Generator.group_sql-1130"><span class="linenos">1130</span></a> <span class="n">groupings</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">,</span> <span class="n">cube_sql</span><span class="p">,</span> <span class="n">rollup_sql</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">","</span><span class="p">)</span> +</span><span id="Generator.group_sql-1131"><a href="#Generator.group_sql-1131"><span class="linenos">1131</span></a> +</span><span id="Generator.group_sql-1132"><a href="#Generator.group_sql-1132"><span class="linenos">1132</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">groupings</span><span class="p">:</span> +</span><span id="Generator.group_sql-1133"><a href="#Generator.group_sql-1133"><span class="linenos">1133</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}</span><span class="s2">,"</span> +</span><span id="Generator.group_sql-1134"><a href="#Generator.group_sql-1134"><span class="linenos">1134</span></a> +</span><span id="Generator.group_sql-1135"><a href="#Generator.group_sql-1135"><span class="linenos">1135</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="n">groupings</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6949,9 +7092,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.having_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.having_sql-1113"><a href="#Generator.having_sql-1113"><span class="linenos">1113</span></a> <span class="k">def</span> <span class="nf">having_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.having_sql-1114"><a href="#Generator.having_sql-1114"><span class="linenos">1114</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="Generator.having_sql-1115"><a href="#Generator.having_sql-1115"><span class="linenos">1115</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'HAVING'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.having_sql-1137"><a href="#Generator.having_sql-1137"><span class="linenos">1137</span></a> <span class="k">def</span> <span class="nf">having_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.having_sql-1138"><a href="#Generator.having_sql-1138"><span class="linenos">1138</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="Generator.having_sql-1139"><a href="#Generator.having_sql-1139"><span class="linenos">1139</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'HAVING'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6969,36 +7112,36 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.join_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.join_sql-1117"><a href="#Generator.join_sql-1117"><span class="linenos">1117</span></a> <span class="k">def</span> <span class="nf">join_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.join_sql-1118"><a href="#Generator.join_sql-1118"><span class="linenos">1118</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span> -</span><span id="Generator.join_sql-1119"><a href="#Generator.join_sql-1119"><span class="linenos">1119</span></a> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator.join_sql-1120"><a href="#Generator.join_sql-1120"><span class="linenos">1120</span></a> <span class="n">op</span> -</span><span id="Generator.join_sql-1121"><a href="#Generator.join_sql-1121"><span class="linenos">1121</span></a> <span class="k">for</span> <span class="n">op</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="Generator.join_sql-1122"><a href="#Generator.join_sql-1122"><span class="linenos">1122</span></a> <span class="s2">"NATURAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.join_sql-1123"><a href="#Generator.join_sql-1123"><span class="linenos">1123</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">side</span><span class="p">,</span> -</span><span id="Generator.join_sql-1124"><a href="#Generator.join_sql-1124"><span class="linenos">1124</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Generator.join_sql-1125"><a href="#Generator.join_sql-1125"><span class="linenos">1125</span></a> <span class="s2">"JOIN"</span><span class="p">,</span> -</span><span id="Generator.join_sql-1126"><a href="#Generator.join_sql-1126"><span class="linenos">1126</span></a> <span class="p">)</span> -</span><span id="Generator.join_sql-1127"><a href="#Generator.join_sql-1127"><span class="linenos">1127</span></a> <span class="k">if</span> <span class="n">op</span> -</span><span id="Generator.join_sql-1128"><a href="#Generator.join_sql-1128"><span class="linenos">1128</span></a> <span class="p">)</span> -</span><span id="Generator.join_sql-1129"><a href="#Generator.join_sql-1129"><span class="linenos">1129</span></a> <span class="p">)</span> -</span><span id="Generator.join_sql-1130"><a href="#Generator.join_sql-1130"><span class="linenos">1130</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> -</span><span id="Generator.join_sql-1131"><a href="#Generator.join_sql-1131"><span class="linenos">1131</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="Generator.join_sql-1132"><a href="#Generator.join_sql-1132"><span class="linenos">1132</span></a> -</span><span id="Generator.join_sql-1133"><a href="#Generator.join_sql-1133"><span class="linenos">1133</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on_sql</span> <span class="ow">and</span> <span class="n">using</span><span class="p">:</span> -</span><span id="Generator.join_sql-1134"><a href="#Generator.join_sql-1134"><span class="linenos">1134</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">using</span><span class="p">))</span> -</span><span id="Generator.join_sql-1135"><a href="#Generator.join_sql-1135"><span class="linenos">1135</span></a> -</span><span id="Generator.join_sql-1136"><a href="#Generator.join_sql-1136"><span class="linenos">1136</span></a> <span class="k">if</span> <span class="n">on_sql</span><span class="p">:</span> -</span><span id="Generator.join_sql-1137"><a href="#Generator.join_sql-1137"><span class="linenos">1137</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">on_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.join_sql-1138"><a href="#Generator.join_sql-1138"><span class="linenos">1138</span></a> <span class="n">space</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.join_sql-1139"><a href="#Generator.join_sql-1139"><span class="linenos">1139</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> -</span><span id="Generator.join_sql-1140"><a href="#Generator.join_sql-1140"><span class="linenos">1140</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">USING (</span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.join_sql-1141"><a href="#Generator.join_sql-1141"><span class="linenos">1141</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.join_sql-1142"><a href="#Generator.join_sql-1142"><span class="linenos">1142</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.join_sql-1143"><a href="#Generator.join_sql-1143"><span class="linenos">1143</span></a> -</span><span id="Generator.join_sql-1144"><a href="#Generator.join_sql-1144"><span class="linenos">1144</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.join_sql-1145"><a href="#Generator.join_sql-1145"><span class="linenos">1145</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.join_sql-1146"><a href="#Generator.join_sql-1146"><span class="linenos">1146</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">op_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_sql</span><span class="si">}{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.join_sql-1141"><a href="#Generator.join_sql-1141"><span class="linenos">1141</span></a> <span class="k">def</span> <span class="nf">join_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.join_sql-1142"><a href="#Generator.join_sql-1142"><span class="linenos">1142</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span> +</span><span id="Generator.join_sql-1143"><a href="#Generator.join_sql-1143"><span class="linenos">1143</span></a> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator.join_sql-1144"><a href="#Generator.join_sql-1144"><span class="linenos">1144</span></a> <span class="n">op</span> +</span><span id="Generator.join_sql-1145"><a href="#Generator.join_sql-1145"><span class="linenos">1145</span></a> <span class="k">for</span> <span class="n">op</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="Generator.join_sql-1146"><a href="#Generator.join_sql-1146"><span class="linenos">1146</span></a> <span class="s2">"NATURAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.join_sql-1147"><a href="#Generator.join_sql-1147"><span class="linenos">1147</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">side</span><span class="p">,</span> +</span><span id="Generator.join_sql-1148"><a href="#Generator.join_sql-1148"><span class="linenos">1148</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Generator.join_sql-1149"><a href="#Generator.join_sql-1149"><span class="linenos">1149</span></a> <span class="s2">"JOIN"</span><span class="p">,</span> +</span><span id="Generator.join_sql-1150"><a href="#Generator.join_sql-1150"><span class="linenos">1150</span></a> <span class="p">)</span> +</span><span id="Generator.join_sql-1151"><a href="#Generator.join_sql-1151"><span class="linenos">1151</span></a> <span class="k">if</span> <span class="n">op</span> +</span><span id="Generator.join_sql-1152"><a href="#Generator.join_sql-1152"><span class="linenos">1152</span></a> <span class="p">)</span> +</span><span id="Generator.join_sql-1153"><a href="#Generator.join_sql-1153"><span class="linenos">1153</span></a> <span class="p">)</span> +</span><span id="Generator.join_sql-1154"><a href="#Generator.join_sql-1154"><span class="linenos">1154</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> +</span><span id="Generator.join_sql-1155"><a href="#Generator.join_sql-1155"><span class="linenos">1155</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="Generator.join_sql-1156"><a href="#Generator.join_sql-1156"><span class="linenos">1156</span></a> +</span><span id="Generator.join_sql-1157"><a href="#Generator.join_sql-1157"><span class="linenos">1157</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on_sql</span> <span class="ow">and</span> <span class="n">using</span><span class="p">:</span> +</span><span id="Generator.join_sql-1158"><a href="#Generator.join_sql-1158"><span class="linenos">1158</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">using</span><span class="p">))</span> +</span><span id="Generator.join_sql-1159"><a href="#Generator.join_sql-1159"><span class="linenos">1159</span></a> +</span><span id="Generator.join_sql-1160"><a href="#Generator.join_sql-1160"><span class="linenos">1160</span></a> <span class="k">if</span> <span class="n">on_sql</span><span class="p">:</span> +</span><span id="Generator.join_sql-1161"><a href="#Generator.join_sql-1161"><span class="linenos">1161</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">on_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.join_sql-1162"><a href="#Generator.join_sql-1162"><span class="linenos">1162</span></a> <span class="n">space</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.join_sql-1163"><a href="#Generator.join_sql-1163"><span class="linenos">1163</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> +</span><span id="Generator.join_sql-1164"><a href="#Generator.join_sql-1164"><span class="linenos">1164</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">USING (</span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.join_sql-1165"><a href="#Generator.join_sql-1165"><span class="linenos">1165</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.join_sql-1166"><a href="#Generator.join_sql-1166"><span class="linenos">1166</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.join_sql-1167"><a href="#Generator.join_sql-1167"><span class="linenos">1167</span></a> +</span><span id="Generator.join_sql-1168"><a href="#Generator.join_sql-1168"><span class="linenos">1168</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.join_sql-1169"><a href="#Generator.join_sql-1169"><span class="linenos">1169</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.join_sql-1170"><a href="#Generator.join_sql-1170"><span class="linenos">1170</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">op_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_sql</span><span class="si">}{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7016,10 +7159,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.lambda_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lambda_sql-1148"><a href="#Generator.lambda_sql-1148"><span class="linenos">1148</span></a> <span class="k">def</span> <span class="nf">lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> <span class="n">arrow_sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"->"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.lambda_sql-1149"><a href="#Generator.lambda_sql-1149"><span class="linenos">1149</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.lambda_sql-1150"><a href="#Generator.lambda_sql-1150"><span class="linenos">1150</span></a> <span class="n">args</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="n">args</span> -</span><span id="Generator.lambda_sql-1151"><a href="#Generator.lambda_sql-1151"><span class="linenos">1151</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">arrow_sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lambda_sql-1172"><a href="#Generator.lambda_sql-1172"><span class="linenos">1172</span></a> <span class="k">def</span> <span class="nf">lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> <span class="n">arrow_sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"->"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.lambda_sql-1173"><a href="#Generator.lambda_sql-1173"><span class="linenos">1173</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.lambda_sql-1174"><a href="#Generator.lambda_sql-1174"><span class="linenos">1174</span></a> <span class="n">args</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="n">args</span> +</span><span id="Generator.lambda_sql-1175"><a href="#Generator.lambda_sql-1175"><span class="linenos">1175</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">arrow_sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7037,23 +7180,23 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.lateral_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lateral_sql-1153"><a href="#Generator.lateral_sql-1153"><span class="linenos">1153</span></a> <span class="k">def</span> <span class="nf">lateral_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.lateral_sql-1154"><a href="#Generator.lateral_sql-1154"><span class="linenos">1154</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.lateral_sql-1155"><a href="#Generator.lateral_sql-1155"><span class="linenos">1155</span></a> -</span><span id="Generator.lateral_sql-1156"><a href="#Generator.lateral_sql-1156"><span class="linenos">1156</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="Generator.lateral_sql-1157"><a href="#Generator.lateral_sql-1157"><span class="linenos">1157</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.lateral_sql-1158"><a href="#Generator.lateral_sql-1158"><span class="linenos">1158</span></a> -</span><span id="Generator.lateral_sql-1159"><a href="#Generator.lateral_sql-1159"><span class="linenos">1159</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"view"</span><span class="p">):</span> -</span><span id="Generator.lateral_sql-1160"><a href="#Generator.lateral_sql-1160"><span class="linenos">1160</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> -</span><span id="Generator.lateral_sql-1161"><a href="#Generator.lateral_sql-1161"><span class="linenos">1161</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.lateral_sql-1162"><a href="#Generator.lateral_sql-1162"><span class="linenos">1162</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.lateral_sql-1163"><a href="#Generator.lateral_sql-1163"><span class="linenos">1163</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.lateral_sql-1164"><a href="#Generator.lateral_sql-1164"><span class="linenos">1164</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"LATERAL VIEW</span><span class="si">{</span><span class="s1">' OUTER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'outer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.lateral_sql-1165"><a href="#Generator.lateral_sql-1165"><span class="linenos">1165</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">table</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.lateral_sql-1166"><a href="#Generator.lateral_sql-1166"><span class="linenos">1166</span></a> -</span><span id="Generator.lateral_sql-1167"><a href="#Generator.lateral_sql-1167"><span class="linenos">1167</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.lateral_sql-1168"><a href="#Generator.lateral_sql-1168"><span class="linenos">1168</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.lateral_sql-1169"><a href="#Generator.lateral_sql-1169"><span class="linenos">1169</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lateral_sql-1177"><a href="#Generator.lateral_sql-1177"><span class="linenos">1177</span></a> <span class="k">def</span> <span class="nf">lateral_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.lateral_sql-1178"><a href="#Generator.lateral_sql-1178"><span class="linenos">1178</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.lateral_sql-1179"><a href="#Generator.lateral_sql-1179"><span class="linenos">1179</span></a> +</span><span id="Generator.lateral_sql-1180"><a href="#Generator.lateral_sql-1180"><span class="linenos">1180</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="Generator.lateral_sql-1181"><a href="#Generator.lateral_sql-1181"><span class="linenos">1181</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.lateral_sql-1182"><a href="#Generator.lateral_sql-1182"><span class="linenos">1182</span></a> +</span><span id="Generator.lateral_sql-1183"><a href="#Generator.lateral_sql-1183"><span class="linenos">1183</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"view"</span><span class="p">):</span> +</span><span id="Generator.lateral_sql-1184"><a href="#Generator.lateral_sql-1184"><span class="linenos">1184</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> +</span><span id="Generator.lateral_sql-1185"><a href="#Generator.lateral_sql-1185"><span class="linenos">1185</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.lateral_sql-1186"><a href="#Generator.lateral_sql-1186"><span class="linenos">1186</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.lateral_sql-1187"><a href="#Generator.lateral_sql-1187"><span class="linenos">1187</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.lateral_sql-1188"><a href="#Generator.lateral_sql-1188"><span class="linenos">1188</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"LATERAL VIEW</span><span class="si">{</span><span class="s1">' OUTER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'outer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.lateral_sql-1189"><a href="#Generator.lateral_sql-1189"><span class="linenos">1189</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">table</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.lateral_sql-1190"><a href="#Generator.lateral_sql-1190"><span class="linenos">1190</span></a> +</span><span id="Generator.lateral_sql-1191"><a href="#Generator.lateral_sql-1191"><span class="linenos">1191</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.lateral_sql-1192"><a href="#Generator.lateral_sql-1192"><span class="linenos">1192</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.lateral_sql-1193"><a href="#Generator.lateral_sql-1193"><span class="linenos">1193</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7071,9 +7214,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.limit_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.limit_sql-1171"><a href="#Generator.limit_sql-1171"><span class="linenos">1171</span></a> <span class="k">def</span> <span class="nf">limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.limit_sql-1172"><a href="#Generator.limit_sql-1172"><span class="linenos">1172</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.limit_sql-1173"><a href="#Generator.limit_sql-1173"><span class="linenos">1173</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'LIMIT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.limit_sql-1195"><a href="#Generator.limit_sql-1195"><span class="linenos">1195</span></a> <span class="k">def</span> <span class="nf">limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.limit_sql-1196"><a href="#Generator.limit_sql-1196"><span class="linenos">1196</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.limit_sql-1197"><a href="#Generator.limit_sql-1197"><span class="linenos">1197</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'LIMIT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7091,9 +7234,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.offset_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.offset_sql-1175"><a href="#Generator.offset_sql-1175"><span class="linenos">1175</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.offset_sql-1176"><a href="#Generator.offset_sql-1176"><span class="linenos">1176</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.offset_sql-1177"><a href="#Generator.offset_sql-1177"><span class="linenos">1177</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OFFSET'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.offset_sql-1199"><a href="#Generator.offset_sql-1199"><span class="linenos">1199</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.offset_sql-1200"><a href="#Generator.offset_sql-1200"><span class="linenos">1200</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.offset_sql-1201"><a href="#Generator.offset_sql-1201"><span class="linenos">1201</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OFFSET'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7111,15 +7254,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.setitem_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.setitem_sql-1179"><a href="#Generator.setitem_sql-1179"><span class="linenos">1179</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.setitem_sql-1180"><a href="#Generator.setitem_sql-1180"><span class="linenos">1180</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.setitem_sql-1181"><a href="#Generator.setitem_sql-1181"><span class="linenos">1181</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.setitem_sql-1182"><a href="#Generator.setitem_sql-1182"><span class="linenos">1182</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.setitem_sql-1183"><a href="#Generator.setitem_sql-1183"><span class="linenos">1183</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.setitem_sql-1184"><a href="#Generator.setitem_sql-1184"><span class="linenos">1184</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> -</span><span id="Generator.setitem_sql-1185"><a href="#Generator.setitem_sql-1185"><span class="linenos">1185</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.setitem_sql-1186"><a href="#Generator.setitem_sql-1186"><span class="linenos">1186</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">"GLOBAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.setitem_sql-1187"><a href="#Generator.setitem_sql-1187"><span class="linenos">1187</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">global_</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.setitem_sql-1203"><a href="#Generator.setitem_sql-1203"><span class="linenos">1203</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.setitem_sql-1204"><a href="#Generator.setitem_sql-1204"><span class="linenos">1204</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.setitem_sql-1205"><a href="#Generator.setitem_sql-1205"><span class="linenos">1205</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.setitem_sql-1206"><a href="#Generator.setitem_sql-1206"><span class="linenos">1206</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.setitem_sql-1207"><a href="#Generator.setitem_sql-1207"><span class="linenos">1207</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.setitem_sql-1208"><a href="#Generator.setitem_sql-1208"><span class="linenos">1208</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> +</span><span id="Generator.setitem_sql-1209"><a href="#Generator.setitem_sql-1209"><span class="linenos">1209</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.setitem_sql-1210"><a href="#Generator.setitem_sql-1210"><span class="linenos">1210</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">"GLOBAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.setitem_sql-1211"><a href="#Generator.setitem_sql-1211"><span class="linenos">1211</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">global_</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7137,11 +7280,30 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.set_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.set_sql-1189"><a href="#Generator.set_sql-1189"><span class="linenos">1189</span></a> <span class="k">def</span> <span class="nf">set_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.set_sql-1190"><a href="#Generator.set_sql-1190"><span class="linenos">1190</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.set_sql-1191"><a href="#Generator.set_sql-1191"><span class="linenos">1191</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.set_sql-1192"><a href="#Generator.set_sql-1192"><span class="linenos">1192</span></a> <span class="p">)</span> -</span><span id="Generator.set_sql-1193"><a href="#Generator.set_sql-1193"><span class="linenos">1193</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SET</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.set_sql-1213"><a href="#Generator.set_sql-1213"><span class="linenos">1213</span></a> <span class="k">def</span> <span class="nf">set_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.set_sql-1214"><a href="#Generator.set_sql-1214"><span class="linenos">1214</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.set_sql-1215"><a href="#Generator.set_sql-1215"><span class="linenos">1215</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.set_sql-1216"><a href="#Generator.set_sql-1216"><span class="linenos">1216</span></a> <span class="p">)</span> +</span><span id="Generator.set_sql-1217"><a href="#Generator.set_sql-1217"><span class="linenos">1217</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SET</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span></pre></div> + + + + + </div> + <div id="Generator.pragma_sql" class="classattr"> + <input id="Generator.pragma_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">pragma_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#Pragma">sqlglot.expressions.Pragma</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="Generator.pragma_sql-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#Generator.pragma_sql"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pragma_sql-1219"><a href="#Generator.pragma_sql-1219"><span class="linenos">1219</span></a> <span class="k">def</span> <span class="nf">pragma_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.pragma_sql-1220"><a href="#Generator.pragma_sql-1220"><span class="linenos">1220</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRAGMA </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7159,13 +7321,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.lock_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lock_sql-1195"><a href="#Generator.lock_sql-1195"><span class="linenos">1195</span></a> <span class="k">def</span> <span class="nf">lock_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.lock_sql-1196"><a href="#Generator.lock_sql-1196"><span class="linenos">1196</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOCKING_READS_SUPPORTED</span><span class="p">:</span> -</span><span id="Generator.lock_sql-1197"><a href="#Generator.lock_sql-1197"><span class="linenos">1197</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"UPDATE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"update"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"SHARE"</span> -</span><span id="Generator.lock_sql-1198"><a href="#Generator.lock_sql-1198"><span class="linenos">1198</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.lock_sql-1199"><a href="#Generator.lock_sql-1199"><span class="linenos">1199</span></a> -</span><span id="Generator.lock_sql-1200"><a href="#Generator.lock_sql-1200"><span class="linenos">1200</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Locking reads using 'FOR UPDATE/SHARE' are not supported"</span><span class="p">)</span> -</span><span id="Generator.lock_sql-1201"><a href="#Generator.lock_sql-1201"><span class="linenos">1201</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lock_sql-1222"><a href="#Generator.lock_sql-1222"><span class="linenos">1222</span></a> <span class="k">def</span> <span class="nf">lock_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.lock_sql-1223"><a href="#Generator.lock_sql-1223"><span class="linenos">1223</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOCKING_READS_SUPPORTED</span><span class="p">:</span> +</span><span id="Generator.lock_sql-1224"><a href="#Generator.lock_sql-1224"><span class="linenos">1224</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"UPDATE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"update"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"SHARE"</span> +</span><span id="Generator.lock_sql-1225"><a href="#Generator.lock_sql-1225"><span class="linenos">1225</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.lock_sql-1226"><a href="#Generator.lock_sql-1226"><span class="linenos">1226</span></a> +</span><span id="Generator.lock_sql-1227"><a href="#Generator.lock_sql-1227"><span class="linenos">1227</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Locking reads using 'FOR UPDATE/SHARE' are not supported"</span><span class="p">)</span> +</span><span id="Generator.lock_sql-1228"><a href="#Generator.lock_sql-1228"><span class="linenos">1228</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -7183,14 +7345,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.literal_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.literal_sql-1203"><a href="#Generator.literal_sql-1203"><span class="linenos">1203</span></a> <span class="k">def</span> <span class="nf">literal_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.literal_sql-1204"><a href="#Generator.literal_sql-1204"><span class="linenos">1204</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">or</span> <span class="s2">""</span> -</span><span id="Generator.literal_sql-1205"><a href="#Generator.literal_sql-1205"><span class="linenos">1205</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="Generator.literal_sql-1206"><a href="#Generator.literal_sql-1206"><span class="linenos">1206</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span><span class="p">)</span> -</span><span id="Generator.literal_sql-1207"><a href="#Generator.literal_sql-1207"><span class="linenos">1207</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator.literal_sql-1208"><a href="#Generator.literal_sql-1208"><span class="linenos">1208</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">)</span> -</span><span id="Generator.literal_sql-1209"><a href="#Generator.literal_sql-1209"><span class="linenos">1209</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.literal_sql-1210"><a href="#Generator.literal_sql-1210"><span class="linenos">1210</span></a> <span class="k">return</span> <span class="n">text</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.literal_sql-1230"><a href="#Generator.literal_sql-1230"><span class="linenos">1230</span></a> <span class="k">def</span> <span class="nf">literal_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.literal_sql-1231"><a href="#Generator.literal_sql-1231"><span class="linenos">1231</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">or</span> <span class="s2">""</span> +</span><span id="Generator.literal_sql-1232"><a href="#Generator.literal_sql-1232"><span class="linenos">1232</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="Generator.literal_sql-1233"><a href="#Generator.literal_sql-1233"><span class="linenos">1233</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span><span class="p">)</span> +</span><span id="Generator.literal_sql-1234"><a href="#Generator.literal_sql-1234"><span class="linenos">1234</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator.literal_sql-1235"><a href="#Generator.literal_sql-1235"><span class="linenos">1235</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">)</span> +</span><span id="Generator.literal_sql-1236"><a href="#Generator.literal_sql-1236"><span class="linenos">1236</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.literal_sql-1237"><a href="#Generator.literal_sql-1237"><span class="linenos">1237</span></a> <span class="k">return</span> <span class="n">text</span> </span></pre></div> @@ -7208,18 +7370,18 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.loaddata_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.loaddata_sql-1212"><a href="#Generator.loaddata_sql-1212"><span class="linenos">1212</span></a> <span class="k">def</span> <span class="nf">loaddata_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.loaddata_sql-1213"><a href="#Generator.loaddata_sql-1213"><span class="linenos">1213</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">" LOCAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.loaddata_sql-1214"><a href="#Generator.loaddata_sql-1214"><span class="linenos">1214</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'inpath'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.loaddata_sql-1215"><a href="#Generator.loaddata_sql-1215"><span class="linenos">1215</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="s2">" OVERWRITE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.loaddata_sql-1216"><a href="#Generator.loaddata_sql-1216"><span class="linenos">1216</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INTO TABLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.loaddata_sql-1217"><a href="#Generator.loaddata_sql-1217"><span class="linenos">1217</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> -</span><span id="Generator.loaddata_sql-1218"><a href="#Generator.loaddata_sql-1218"><span class="linenos">1218</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.loaddata_sql-1219"><a href="#Generator.loaddata_sql-1219"><span class="linenos">1219</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> -</span><span id="Generator.loaddata_sql-1220"><a href="#Generator.loaddata_sql-1220"><span class="linenos">1220</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.loaddata_sql-1221"><a href="#Generator.loaddata_sql-1221"><span class="linenos">1221</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"serde"</span><span class="p">)</span> -</span><span id="Generator.loaddata_sql-1222"><a href="#Generator.loaddata_sql-1222"><span class="linenos">1222</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" SERDE </span><span class="si">{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">serde</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.loaddata_sql-1223"><a href="#Generator.loaddata_sql-1223"><span class="linenos">1223</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOAD DATA</span><span class="si">{</span><span class="n">local</span><span class="si">}{</span><span class="n">inpath</span><span class="si">}{</span><span class="n">overwrite</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">partition</span><span class="si">}{</span><span class="n">input_format</span><span class="si">}{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.loaddata_sql-1239"><a href="#Generator.loaddata_sql-1239"><span class="linenos">1239</span></a> <span class="k">def</span> <span class="nf">loaddata_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.loaddata_sql-1240"><a href="#Generator.loaddata_sql-1240"><span class="linenos">1240</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">" LOCAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.loaddata_sql-1241"><a href="#Generator.loaddata_sql-1241"><span class="linenos">1241</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'inpath'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.loaddata_sql-1242"><a href="#Generator.loaddata_sql-1242"><span class="linenos">1242</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="s2">" OVERWRITE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.loaddata_sql-1243"><a href="#Generator.loaddata_sql-1243"><span class="linenos">1243</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INTO TABLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.loaddata_sql-1244"><a href="#Generator.loaddata_sql-1244"><span class="linenos">1244</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> +</span><span id="Generator.loaddata_sql-1245"><a href="#Generator.loaddata_sql-1245"><span class="linenos">1245</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.loaddata_sql-1246"><a href="#Generator.loaddata_sql-1246"><span class="linenos">1246</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> +</span><span id="Generator.loaddata_sql-1247"><a href="#Generator.loaddata_sql-1247"><span class="linenos">1247</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.loaddata_sql-1248"><a href="#Generator.loaddata_sql-1248"><span class="linenos">1248</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"serde"</span><span class="p">)</span> +</span><span id="Generator.loaddata_sql-1249"><a href="#Generator.loaddata_sql-1249"><span class="linenos">1249</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" SERDE </span><span class="si">{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">serde</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.loaddata_sql-1250"><a href="#Generator.loaddata_sql-1250"><span class="linenos">1250</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOAD DATA</span><span class="si">{</span><span class="n">local</span><span class="si">}{</span><span class="n">inpath</span><span class="si">}{</span><span class="n">overwrite</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">partition</span><span class="si">}{</span><span class="n">input_format</span><span class="si">}{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7237,8 +7399,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.null_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.null_sql-1225"><a href="#Generator.null_sql-1225"><span class="linenos">1225</span></a> <span class="k">def</span> <span class="nf">null_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.null_sql-1226"><a href="#Generator.null_sql-1226"><span class="linenos">1226</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.null_sql-1252"><a href="#Generator.null_sql-1252"><span class="linenos">1252</span></a> <span class="k">def</span> <span class="nf">null_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.null_sql-1253"><a href="#Generator.null_sql-1253"><span class="linenos">1253</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> </span></pre></div> @@ -7256,8 +7418,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.boolean_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.boolean_sql-1228"><a href="#Generator.boolean_sql-1228"><span class="linenos">1228</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.boolean_sql-1229"><a href="#Generator.boolean_sql-1229"><span class="linenos">1229</span></a> <span class="k">return</span> <span class="s2">"TRUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"FALSE"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.boolean_sql-1255"><a href="#Generator.boolean_sql-1255"><span class="linenos">1255</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.boolean_sql-1256"><a href="#Generator.boolean_sql-1256"><span class="linenos">1256</span></a> <span class="k">return</span> <span class="s2">"TRUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"FALSE"</span> </span></pre></div> @@ -7275,10 +7437,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.order_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.order_sql-1231"><a href="#Generator.order_sql-1231"><span class="linenos">1231</span></a> <span class="k">def</span> <span class="nf">order_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.order_sql-1232"><a href="#Generator.order_sql-1232"><span class="linenos">1232</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.order_sql-1233"><a href="#Generator.order_sql-1233"><span class="linenos">1233</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">this</span> -</span><span id="Generator.order_sql-1234"><a href="#Generator.order_sql-1234"><span class="linenos">1234</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">ORDER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">this</span> <span class="ow">or</span> <span class="n">flat</span><span class="p">)</span> <span class="c1"># type: ignore</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.order_sql-1258"><a href="#Generator.order_sql-1258"><span class="linenos">1258</span></a> <span class="k">def</span> <span class="nf">order_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.order_sql-1259"><a href="#Generator.order_sql-1259"><span class="linenos">1259</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.order_sql-1260"><a href="#Generator.order_sql-1260"><span class="linenos">1260</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">this</span> +</span><span id="Generator.order_sql-1261"><a href="#Generator.order_sql-1261"><span class="linenos">1261</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">ORDER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">this</span> <span class="ow">or</span> <span class="n">flat</span><span class="p">)</span> <span class="c1"># type: ignore</span> </span></pre></div> @@ -7296,8 +7458,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.cluster_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cluster_sql-1236"><a href="#Generator.cluster_sql-1236"><span class="linenos">1236</span></a> <span class="k">def</span> <span class="nf">cluster_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.cluster_sql-1237"><a href="#Generator.cluster_sql-1237"><span class="linenos">1237</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cluster_sql-1263"><a href="#Generator.cluster_sql-1263"><span class="linenos">1263</span></a> <span class="k">def</span> <span class="nf">cluster_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.cluster_sql-1264"><a href="#Generator.cluster_sql-1264"><span class="linenos">1264</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -7315,8 +7477,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.distribute_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.distribute_sql-1239"><a href="#Generator.distribute_sql-1239"><span class="linenos">1239</span></a> <span class="k">def</span> <span class="nf">distribute_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.distribute_sql-1240"><a href="#Generator.distribute_sql-1240"><span class="linenos">1240</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"DISTRIBUTE BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.distribute_sql-1266"><a href="#Generator.distribute_sql-1266"><span class="linenos">1266</span></a> <span class="k">def</span> <span class="nf">distribute_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.distribute_sql-1267"><a href="#Generator.distribute_sql-1267"><span class="linenos">1267</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"DISTRIBUTE BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -7334,8 +7496,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.sort_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sort_sql-1242"><a href="#Generator.sort_sql-1242"><span class="linenos">1242</span></a> <span class="k">def</span> <span class="nf">sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.sort_sql-1243"><a href="#Generator.sort_sql-1243"><span class="linenos">1243</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"SORT BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sort_sql-1269"><a href="#Generator.sort_sql-1269"><span class="linenos">1269</span></a> <span class="k">def</span> <span class="nf">sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.sort_sql-1270"><a href="#Generator.sort_sql-1270"><span class="linenos">1270</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"SORT BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -7353,36 +7515,36 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.ordered_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ordered_sql-1245"><a href="#Generator.ordered_sql-1245"><span class="linenos">1245</span></a> <span class="k">def</span> <span class="nf">ordered_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.ordered_sql-1246"><a href="#Generator.ordered_sql-1246"><span class="linenos">1246</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> -</span><span id="Generator.ordered_sql-1247"><a href="#Generator.ordered_sql-1247"><span class="linenos">1247</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> -</span><span id="Generator.ordered_sql-1248"><a href="#Generator.ordered_sql-1248"><span class="linenos">1248</span></a> -</span><span id="Generator.ordered_sql-1249"><a href="#Generator.ordered_sql-1249"><span class="linenos">1249</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> -</span><span id="Generator.ordered_sql-1250"><a href="#Generator.ordered_sql-1250"><span class="linenos">1250</span></a> <span class="n">nulls_last</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">nulls_first</span> -</span><span id="Generator.ordered_sql-1251"><a href="#Generator.ordered_sql-1251"><span class="linenos">1251</span></a> <span class="n">nulls_are_large</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_large"</span> -</span><span id="Generator.ordered_sql-1252"><a href="#Generator.ordered_sql-1252"><span class="linenos">1252</span></a> <span class="n">nulls_are_small</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span> -</span><span id="Generator.ordered_sql-1253"><a href="#Generator.ordered_sql-1253"><span class="linenos">1253</span></a> <span class="n">nulls_are_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_last"</span> -</span><span id="Generator.ordered_sql-1254"><a href="#Generator.ordered_sql-1254"><span class="linenos">1254</span></a> -</span><span id="Generator.ordered_sql-1255"><a href="#Generator.ordered_sql-1255"><span class="linenos">1255</span></a> <span class="n">sort_order</span> <span class="o">=</span> <span class="s2">" DESC"</span> <span class="k">if</span> <span class="n">desc</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.ordered_sql-1256"><a href="#Generator.ordered_sql-1256"><span class="linenos">1256</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.ordered_sql-1257"><a href="#Generator.ordered_sql-1257"><span class="linenos">1257</span></a> <span class="k">if</span> <span class="n">nulls_first</span> <span class="ow">and</span> <span class="p">(</span> -</span><span id="Generator.ordered_sql-1258"><a href="#Generator.ordered_sql-1258"><span class="linenos">1258</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="n">nulls_are_last</span> -</span><span id="Generator.ordered_sql-1259"><a href="#Generator.ordered_sql-1259"><span class="linenos">1259</span></a> <span class="p">):</span> -</span><span id="Generator.ordered_sql-1260"><a href="#Generator.ordered_sql-1260"><span class="linenos">1260</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS FIRST"</span> -</span><span id="Generator.ordered_sql-1261"><a href="#Generator.ordered_sql-1261"><span class="linenos">1261</span></a> <span class="k">elif</span> <span class="p">(</span> -</span><span id="Generator.ordered_sql-1262"><a href="#Generator.ordered_sql-1262"><span class="linenos">1262</span></a> <span class="n">nulls_last</span> -</span><span id="Generator.ordered_sql-1263"><a href="#Generator.ordered_sql-1263"><span class="linenos">1263</span></a> <span class="ow">and</span> <span class="p">((</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">))</span> -</span><span id="Generator.ordered_sql-1264"><a href="#Generator.ordered_sql-1264"><span class="linenos">1264</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">nulls_are_last</span> -</span><span id="Generator.ordered_sql-1265"><a href="#Generator.ordered_sql-1265"><span class="linenos">1265</span></a> <span class="p">):</span> -</span><span id="Generator.ordered_sql-1266"><a href="#Generator.ordered_sql-1266"><span class="linenos">1266</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS LAST"</span> -</span><span id="Generator.ordered_sql-1267"><a href="#Generator.ordered_sql-1267"><span class="linenos">1267</span></a> -</span><span id="Generator.ordered_sql-1268"><a href="#Generator.ordered_sql-1268"><span class="linenos">1268</span></a> <span class="k">if</span> <span class="n">nulls_sort_change</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">NULL_ORDERING_SUPPORTED</span><span class="p">:</span> -</span><span id="Generator.ordered_sql-1269"><a href="#Generator.ordered_sql-1269"><span class="linenos">1269</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span> -</span><span id="Generator.ordered_sql-1270"><a href="#Generator.ordered_sql-1270"><span class="linenos">1270</span></a> <span class="s2">"Sorting in an ORDER BY on NULLS FIRST/NULLS LAST is not supported by this dialect"</span> -</span><span id="Generator.ordered_sql-1271"><a href="#Generator.ordered_sql-1271"><span class="linenos">1271</span></a> <span class="p">)</span> -</span><span id="Generator.ordered_sql-1272"><a href="#Generator.ordered_sql-1272"><span class="linenos">1272</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.ordered_sql-1273"><a href="#Generator.ordered_sql-1273"><span class="linenos">1273</span></a> -</span><span id="Generator.ordered_sql-1274"><a href="#Generator.ordered_sql-1274"><span class="linenos">1274</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">sort_order</span><span class="si">}{</span><span class="n">nulls_sort_change</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ordered_sql-1272"><a href="#Generator.ordered_sql-1272"><span class="linenos">1272</span></a> <span class="k">def</span> <span class="nf">ordered_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.ordered_sql-1273"><a href="#Generator.ordered_sql-1273"><span class="linenos">1273</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> +</span><span id="Generator.ordered_sql-1274"><a href="#Generator.ordered_sql-1274"><span class="linenos">1274</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> +</span><span id="Generator.ordered_sql-1275"><a href="#Generator.ordered_sql-1275"><span class="linenos">1275</span></a> +</span><span id="Generator.ordered_sql-1276"><a href="#Generator.ordered_sql-1276"><span class="linenos">1276</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> +</span><span id="Generator.ordered_sql-1277"><a href="#Generator.ordered_sql-1277"><span class="linenos">1277</span></a> <span class="n">nulls_last</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">nulls_first</span> +</span><span id="Generator.ordered_sql-1278"><a href="#Generator.ordered_sql-1278"><span class="linenos">1278</span></a> <span class="n">nulls_are_large</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_large"</span> +</span><span id="Generator.ordered_sql-1279"><a href="#Generator.ordered_sql-1279"><span class="linenos">1279</span></a> <span class="n">nulls_are_small</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span> +</span><span id="Generator.ordered_sql-1280"><a href="#Generator.ordered_sql-1280"><span class="linenos">1280</span></a> <span class="n">nulls_are_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_last"</span> +</span><span id="Generator.ordered_sql-1281"><a href="#Generator.ordered_sql-1281"><span class="linenos">1281</span></a> +</span><span id="Generator.ordered_sql-1282"><a href="#Generator.ordered_sql-1282"><span class="linenos">1282</span></a> <span class="n">sort_order</span> <span class="o">=</span> <span class="s2">" DESC"</span> <span class="k">if</span> <span class="n">desc</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.ordered_sql-1283"><a href="#Generator.ordered_sql-1283"><span class="linenos">1283</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.ordered_sql-1284"><a href="#Generator.ordered_sql-1284"><span class="linenos">1284</span></a> <span class="k">if</span> <span class="n">nulls_first</span> <span class="ow">and</span> <span class="p">(</span> +</span><span id="Generator.ordered_sql-1285"><a href="#Generator.ordered_sql-1285"><span class="linenos">1285</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="n">nulls_are_last</span> +</span><span id="Generator.ordered_sql-1286"><a href="#Generator.ordered_sql-1286"><span class="linenos">1286</span></a> <span class="p">):</span> +</span><span id="Generator.ordered_sql-1287"><a href="#Generator.ordered_sql-1287"><span class="linenos">1287</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS FIRST"</span> +</span><span id="Generator.ordered_sql-1288"><a href="#Generator.ordered_sql-1288"><span class="linenos">1288</span></a> <span class="k">elif</span> <span class="p">(</span> +</span><span id="Generator.ordered_sql-1289"><a href="#Generator.ordered_sql-1289"><span class="linenos">1289</span></a> <span class="n">nulls_last</span> +</span><span id="Generator.ordered_sql-1290"><a href="#Generator.ordered_sql-1290"><span class="linenos">1290</span></a> <span class="ow">and</span> <span class="p">((</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">))</span> +</span><span id="Generator.ordered_sql-1291"><a href="#Generator.ordered_sql-1291"><span class="linenos">1291</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">nulls_are_last</span> +</span><span id="Generator.ordered_sql-1292"><a href="#Generator.ordered_sql-1292"><span class="linenos">1292</span></a> <span class="p">):</span> +</span><span id="Generator.ordered_sql-1293"><a href="#Generator.ordered_sql-1293"><span class="linenos">1293</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS LAST"</span> +</span><span id="Generator.ordered_sql-1294"><a href="#Generator.ordered_sql-1294"><span class="linenos">1294</span></a> +</span><span id="Generator.ordered_sql-1295"><a href="#Generator.ordered_sql-1295"><span class="linenos">1295</span></a> <span class="k">if</span> <span class="n">nulls_sort_change</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">NULL_ORDERING_SUPPORTED</span><span class="p">:</span> +</span><span id="Generator.ordered_sql-1296"><a href="#Generator.ordered_sql-1296"><span class="linenos">1296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span> +</span><span id="Generator.ordered_sql-1297"><a href="#Generator.ordered_sql-1297"><span class="linenos">1297</span></a> <span class="s2">"Sorting in an ORDER BY on NULLS FIRST/NULLS LAST is not supported by this dialect"</span> +</span><span id="Generator.ordered_sql-1298"><a href="#Generator.ordered_sql-1298"><span class="linenos">1298</span></a> <span class="p">)</span> +</span><span id="Generator.ordered_sql-1299"><a href="#Generator.ordered_sql-1299"><span class="linenos">1299</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.ordered_sql-1300"><a href="#Generator.ordered_sql-1300"><span class="linenos">1300</span></a> +</span><span id="Generator.ordered_sql-1301"><a href="#Generator.ordered_sql-1301"><span class="linenos">1301</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">sort_order</span><span class="si">}{</span><span class="n">nulls_sort_change</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7400,31 +7562,31 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.matchrecognize_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.matchrecognize_sql-1276"><a href="#Generator.matchrecognize_sql-1276"><span class="linenos">1276</span></a> <span class="k">def</span> <span class="nf">matchrecognize_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.matchrecognize_sql-1277"><a href="#Generator.matchrecognize_sql-1277"><span class="linenos">1277</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1278"><a href="#Generator.matchrecognize_sql-1278"><span class="linenos">1278</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1279"><a href="#Generator.matchrecognize_sql-1279"><span class="linenos">1279</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"measures"</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1280"><a href="#Generator.matchrecognize_sql-1280"><span class="linenos">1280</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"MEASURES </span><span class="si">{</span><span class="n">measures</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">measures</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.matchrecognize_sql-1281"><a href="#Generator.matchrecognize_sql-1281"><span class="linenos">1281</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1282"><a href="#Generator.matchrecognize_sql-1282"><span class="linenos">1282</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">rows</span><span class="p">)</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.matchrecognize_sql-1283"><a href="#Generator.matchrecognize_sql-1283"><span class="linenos">1283</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"after"</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1284"><a href="#Generator.matchrecognize_sql-1284"><span class="linenos">1284</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">after</span><span class="p">)</span> <span class="k">if</span> <span class="n">after</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.matchrecognize_sql-1285"><a href="#Generator.matchrecognize_sql-1285"><span class="linenos">1285</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"pattern"</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1286"><a href="#Generator.matchrecognize_sql-1286"><span class="linenos">1286</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"PATTERN (</span><span class="si">{</span><span class="n">pattern</span><span class="si">}</span><span class="s2">)"</span><span class="p">)</span> <span class="k">if</span> <span class="n">pattern</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.matchrecognize_sql-1287"><a href="#Generator.matchrecognize_sql-1287"><span class="linenos">1287</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"define"</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1288"><a href="#Generator.matchrecognize_sql-1288"><span class="linenos">1288</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"DEFINE </span><span class="si">{</span><span class="n">define</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">define</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.matchrecognize_sql-1289"><a href="#Generator.matchrecognize_sql-1289"><span class="linenos">1289</span></a> <span class="n">body</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator.matchrecognize_sql-1290"><a href="#Generator.matchrecognize_sql-1290"><span class="linenos">1290</span></a> <span class="p">(</span> -</span><span id="Generator.matchrecognize_sql-1291"><a href="#Generator.matchrecognize_sql-1291"><span class="linenos">1291</span></a> <span class="n">partition</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1292"><a href="#Generator.matchrecognize_sql-1292"><span class="linenos">1292</span></a> <span class="n">order</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1293"><a href="#Generator.matchrecognize_sql-1293"><span class="linenos">1293</span></a> <span class="n">measures</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1294"><a href="#Generator.matchrecognize_sql-1294"><span class="linenos">1294</span></a> <span class="n">rows</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1295"><a href="#Generator.matchrecognize_sql-1295"><span class="linenos">1295</span></a> <span class="n">after</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1296"><a href="#Generator.matchrecognize_sql-1296"><span class="linenos">1296</span></a> <span class="n">pattern</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1297"><a href="#Generator.matchrecognize_sql-1297"><span class="linenos">1297</span></a> <span class="n">define</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1298"><a href="#Generator.matchrecognize_sql-1298"><span class="linenos">1298</span></a> <span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1299"><a href="#Generator.matchrecognize_sql-1299"><span class="linenos">1299</span></a> <span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1300"><a href="#Generator.matchrecognize_sql-1300"><span class="linenos">1300</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'MATCH_RECOGNIZE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">body</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.matchrecognize_sql-1303"><a href="#Generator.matchrecognize_sql-1303"><span class="linenos">1303</span></a> <span class="k">def</span> <span class="nf">matchrecognize_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.matchrecognize_sql-1304"><a href="#Generator.matchrecognize_sql-1304"><span class="linenos">1304</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1305"><a href="#Generator.matchrecognize_sql-1305"><span class="linenos">1305</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1306"><a href="#Generator.matchrecognize_sql-1306"><span class="linenos">1306</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"measures"</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1307"><a href="#Generator.matchrecognize_sql-1307"><span class="linenos">1307</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"MEASURES </span><span class="si">{</span><span class="n">measures</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">measures</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.matchrecognize_sql-1308"><a href="#Generator.matchrecognize_sql-1308"><span class="linenos">1308</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1309"><a href="#Generator.matchrecognize_sql-1309"><span class="linenos">1309</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">rows</span><span class="p">)</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.matchrecognize_sql-1310"><a href="#Generator.matchrecognize_sql-1310"><span class="linenos">1310</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"after"</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1311"><a href="#Generator.matchrecognize_sql-1311"><span class="linenos">1311</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">after</span><span class="p">)</span> <span class="k">if</span> <span class="n">after</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.matchrecognize_sql-1312"><a href="#Generator.matchrecognize_sql-1312"><span class="linenos">1312</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"pattern"</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1313"><a href="#Generator.matchrecognize_sql-1313"><span class="linenos">1313</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"PATTERN (</span><span class="si">{</span><span class="n">pattern</span><span class="si">}</span><span class="s2">)"</span><span class="p">)</span> <span class="k">if</span> <span class="n">pattern</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.matchrecognize_sql-1314"><a href="#Generator.matchrecognize_sql-1314"><span class="linenos">1314</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"define"</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1315"><a href="#Generator.matchrecognize_sql-1315"><span class="linenos">1315</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"DEFINE </span><span class="si">{</span><span class="n">define</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">define</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.matchrecognize_sql-1316"><a href="#Generator.matchrecognize_sql-1316"><span class="linenos">1316</span></a> <span class="n">body</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator.matchrecognize_sql-1317"><a href="#Generator.matchrecognize_sql-1317"><span class="linenos">1317</span></a> <span class="p">(</span> +</span><span id="Generator.matchrecognize_sql-1318"><a href="#Generator.matchrecognize_sql-1318"><span class="linenos">1318</span></a> <span class="n">partition</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1319"><a href="#Generator.matchrecognize_sql-1319"><span class="linenos">1319</span></a> <span class="n">order</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1320"><a href="#Generator.matchrecognize_sql-1320"><span class="linenos">1320</span></a> <span class="n">measures</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1321"><a href="#Generator.matchrecognize_sql-1321"><span class="linenos">1321</span></a> <span class="n">rows</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1322"><a href="#Generator.matchrecognize_sql-1322"><span class="linenos">1322</span></a> <span class="n">after</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1323"><a href="#Generator.matchrecognize_sql-1323"><span class="linenos">1323</span></a> <span class="n">pattern</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1324"><a href="#Generator.matchrecognize_sql-1324"><span class="linenos">1324</span></a> <span class="n">define</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1325"><a href="#Generator.matchrecognize_sql-1325"><span class="linenos">1325</span></a> <span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1326"><a href="#Generator.matchrecognize_sql-1326"><span class="linenos">1326</span></a> <span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1327"><a href="#Generator.matchrecognize_sql-1327"><span class="linenos">1327</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'MATCH_RECOGNIZE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">body</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7442,29 +7604,38 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.query_modifiers"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.query_modifiers-1302"><a href="#Generator.query_modifiers-1302"><span class="linenos">1302</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.query_modifiers-1303"><a href="#Generator.query_modifiers-1303"><span class="linenos">1303</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> -</span><span id="Generator.query_modifiers-1304"><a href="#Generator.query_modifiers-1304"><span class="linenos">1304</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> -</span><span id="Generator.query_modifiers-1305"><a href="#Generator.query_modifiers-1305"><span class="linenos">1305</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Generator.query_modifiers-1306"><a href="#Generator.query_modifiers-1306"><span class="linenos">1306</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1307"><a href="#Generator.query_modifiers-1307"><span class="linenos">1307</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Generator.query_modifiers-1308"><a href="#Generator.query_modifiers-1308"><span class="linenos">1308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1309"><a href="#Generator.query_modifiers-1309"><span class="linenos">1309</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1310"><a href="#Generator.query_modifiers-1310"><span class="linenos">1310</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1311"><a href="#Generator.query_modifiers-1311"><span class="linenos">1311</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1312"><a href="#Generator.query_modifiers-1312"><span class="linenos">1312</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.query_modifiers-1313"><a href="#Generator.query_modifiers-1313"><span class="linenos">1313</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> -</span><span id="Generator.query_modifiers-1314"><a href="#Generator.query_modifiers-1314"><span class="linenos">1314</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator.query_modifiers-1315"><a href="#Generator.query_modifiers-1315"><span class="linenos">1315</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1316"><a href="#Generator.query_modifiers-1316"><span class="linenos">1316</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1317"><a href="#Generator.query_modifiers-1317"><span class="linenos">1317</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1318"><a href="#Generator.query_modifiers-1318"><span class="linenos">1318</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1319"><a href="#Generator.query_modifiers-1319"><span class="linenos">1319</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1320"><a href="#Generator.query_modifiers-1320"><span class="linenos">1320</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1321"><a href="#Generator.query_modifiers-1321"><span class="linenos">1321</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1322"><a href="#Generator.query_modifiers-1322"><span class="linenos">1322</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sample"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1323"><a href="#Generator.query_modifiers-1323"><span class="linenos">1323</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> -</span><span id="Generator.query_modifiers-1324"><a href="#Generator.query_modifiers-1324"><span class="linenos">1324</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.query_modifiers-1329"><a href="#Generator.query_modifiers-1329"><span class="linenos">1329</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.query_modifiers-1330"><a href="#Generator.query_modifiers-1330"><span class="linenos">1330</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span> +</span><span id="Generator.query_modifiers-1331"><a href="#Generator.query_modifiers-1331"><span class="linenos">1331</span></a> +</span><span id="Generator.query_modifiers-1332"><a href="#Generator.query_modifiers-1332"><span class="linenos">1332</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"LIMIT"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">):</span> +</span><span id="Generator.query_modifiers-1333"><a href="#Generator.query_modifiers-1333"><span class="linenos">1333</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">))</span> +</span><span id="Generator.query_modifiers-1334"><a href="#Generator.query_modifiers-1334"><span class="linenos">1334</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"FETCH"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span> +</span><span id="Generator.query_modifiers-1335"><a href="#Generator.query_modifiers-1335"><span class="linenos">1335</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.query_modifiers-1336"><a href="#Generator.query_modifiers-1336"><span class="linenos">1336</span></a> +</span><span id="Generator.query_modifiers-1337"><a href="#Generator.query_modifiers-1337"><span class="linenos">1337</span></a> <span class="n">fetch</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> +</span><span id="Generator.query_modifiers-1338"><a href="#Generator.query_modifiers-1338"><span class="linenos">1338</span></a> +</span><span id="Generator.query_modifiers-1339"><a href="#Generator.query_modifiers-1339"><span class="linenos">1339</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> +</span><span id="Generator.query_modifiers-1340"><a href="#Generator.query_modifiers-1340"><span class="linenos">1340</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> +</span><span id="Generator.query_modifiers-1341"><a href="#Generator.query_modifiers-1341"><span class="linenos">1341</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> +</span><span id="Generator.query_modifiers-1342"><a href="#Generator.query_modifiers-1342"><span class="linenos">1342</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1343"><a href="#Generator.query_modifiers-1343"><span class="linenos">1343</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> +</span><span id="Generator.query_modifiers-1344"><a href="#Generator.query_modifiers-1344"><span class="linenos">1344</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1345"><a href="#Generator.query_modifiers-1345"><span class="linenos">1345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1346"><a href="#Generator.query_modifiers-1346"><span class="linenos">1346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1347"><a href="#Generator.query_modifiers-1347"><span class="linenos">1347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1348"><a href="#Generator.query_modifiers-1348"><span class="linenos">1348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.query_modifiers-1349"><a href="#Generator.query_modifiers-1349"><span class="linenos">1349</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> +</span><span id="Generator.query_modifiers-1350"><a href="#Generator.query_modifiers-1350"><span class="linenos">1350</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator.query_modifiers-1351"><a href="#Generator.query_modifiers-1351"><span class="linenos">1351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1352"><a href="#Generator.query_modifiers-1352"><span class="linenos">1352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1353"><a href="#Generator.query_modifiers-1353"><span class="linenos">1353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1354"><a href="#Generator.query_modifiers-1354"><span class="linenos">1354</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1355"><a href="#Generator.query_modifiers-1355"><span class="linenos">1355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1356"><a href="#Generator.query_modifiers-1356"><span class="linenos">1356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1357"><a href="#Generator.query_modifiers-1357"><span class="linenos">1357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1358"><a href="#Generator.query_modifiers-1358"><span class="linenos">1358</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sample"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1359"><a href="#Generator.query_modifiers-1359"><span class="linenos">1359</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> +</span><span id="Generator.query_modifiers-1360"><a href="#Generator.query_modifiers-1360"><span class="linenos">1360</span></a> <span class="p">)</span> </span></pre></div> @@ -7482,19 +7653,21 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.select_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.select_sql-1326"><a href="#Generator.select_sql-1326"><span class="linenos">1326</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.select_sql-1327"><a href="#Generator.select_sql-1327"><span class="linenos">1327</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"hint"</span><span class="p">)</span> -</span><span id="Generator.select_sql-1328"><a href="#Generator.select_sql-1328"><span class="linenos">1328</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">)</span> -</span><span id="Generator.select_sql-1329"><a href="#Generator.select_sql-1329"><span class="linenos">1329</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">distinct</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.select_sql-1330"><a href="#Generator.select_sql-1330"><span class="linenos">1330</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.select_sql-1331"><a href="#Generator.select_sql-1331"><span class="linenos">1331</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="n">expressions</span> -</span><span id="Generator.select_sql-1332"><a href="#Generator.select_sql-1332"><span class="linenos">1332</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="Generator.select_sql-1333"><a href="#Generator.select_sql-1333"><span class="linenos">1333</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator.select_sql-1334"><a href="#Generator.select_sql-1334"><span class="linenos">1334</span></a> <span class="sa">f</span><span class="s2">"SELECT</span><span class="si">{</span><span class="n">hint</span><span class="si">}{</span><span class="n">distinct</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator.select_sql-1335"><a href="#Generator.select_sql-1335"><span class="linenos">1335</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Generator.select_sql-1336"><a href="#Generator.select_sql-1336"><span class="linenos">1336</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Generator.select_sql-1337"><a href="#Generator.select_sql-1337"><span class="linenos">1337</span></a> <span class="p">)</span> -</span><span id="Generator.select_sql-1338"><a href="#Generator.select_sql-1338"><span class="linenos">1338</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.select_sql-1362"><a href="#Generator.select_sql-1362"><span class="linenos">1362</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.select_sql-1363"><a href="#Generator.select_sql-1363"><span class="linenos">1363</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.select_sql-1364"><a href="#Generator.select_sql-1364"><span class="linenos">1364</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.select_sql-1365"><a href="#Generator.select_sql-1365"><span class="linenos">1365</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"hint"</span><span class="p">)</span> +</span><span id="Generator.select_sql-1366"><a href="#Generator.select_sql-1366"><span class="linenos">1366</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">)</span> +</span><span id="Generator.select_sql-1367"><a href="#Generator.select_sql-1367"><span class="linenos">1367</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">distinct</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.select_sql-1368"><a href="#Generator.select_sql-1368"><span class="linenos">1368</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.select_sql-1369"><a href="#Generator.select_sql-1369"><span class="linenos">1369</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="n">expressions</span> +</span><span id="Generator.select_sql-1370"><a href="#Generator.select_sql-1370"><span class="linenos">1370</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="Generator.select_sql-1371"><a href="#Generator.select_sql-1371"><span class="linenos">1371</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator.select_sql-1372"><a href="#Generator.select_sql-1372"><span class="linenos">1372</span></a> <span class="sa">f</span><span class="s2">"SELECT</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">hint</span><span class="si">}{</span><span class="n">distinct</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator.select_sql-1373"><a href="#Generator.select_sql-1373"><span class="linenos">1373</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Generator.select_sql-1374"><a href="#Generator.select_sql-1374"><span class="linenos">1374</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Generator.select_sql-1375"><a href="#Generator.select_sql-1375"><span class="linenos">1375</span></a> <span class="p">)</span> +</span><span id="Generator.select_sql-1376"><a href="#Generator.select_sql-1376"><span class="linenos">1376</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -7512,11 +7685,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.schema_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.schema_sql-1340"><a href="#Generator.schema_sql-1340"><span class="linenos">1340</span></a> <span class="k">def</span> <span class="nf">schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.schema_sql-1341"><a href="#Generator.schema_sql-1341"><span class="linenos">1341</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.schema_sql-1342"><a href="#Generator.schema_sql-1342"><span class="linenos">1342</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.schema_sql-1343"><a href="#Generator.schema_sql-1343"><span class="linenos">1343</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.schema_sql-1344"><a href="#Generator.schema_sql-1344"><span class="linenos">1344</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.schema_sql-1378"><a href="#Generator.schema_sql-1378"><span class="linenos">1378</span></a> <span class="k">def</span> <span class="nf">schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.schema_sql-1379"><a href="#Generator.schema_sql-1379"><span class="linenos">1379</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.schema_sql-1380"><a href="#Generator.schema_sql-1380"><span class="linenos">1380</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.schema_sql-1381"><a href="#Generator.schema_sql-1381"><span class="linenos">1381</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.schema_sql-1382"><a href="#Generator.schema_sql-1382"><span class="linenos">1382</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7534,12 +7707,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.star_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.star_sql-1346"><a href="#Generator.star_sql-1346"><span class="linenos">1346</span></a> <span class="k">def</span> <span class="nf">star_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.star_sql-1347"><a href="#Generator.star_sql-1347"><span class="linenos">1347</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"except"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.star_sql-1348"><a href="#Generator.star_sql-1348"><span class="linenos">1348</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'except'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">except_</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">except_</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.star_sql-1349"><a href="#Generator.star_sql-1349"><span class="linenos">1349</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"replace"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.star_sql-1350"><a href="#Generator.star_sql-1350"><span class="linenos">1350</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'replace'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">replace</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">replace</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.star_sql-1351"><a href="#Generator.star_sql-1351"><span class="linenos">1351</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"*</span><span class="si">{</span><span class="n">except_</span><span class="si">}{</span><span class="n">replace</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.star_sql-1384"><a href="#Generator.star_sql-1384"><span class="linenos">1384</span></a> <span class="k">def</span> <span class="nf">star_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.star_sql-1385"><a href="#Generator.star_sql-1385"><span class="linenos">1385</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"except"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.star_sql-1386"><a href="#Generator.star_sql-1386"><span class="linenos">1386</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'except'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">except_</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">except_</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.star_sql-1387"><a href="#Generator.star_sql-1387"><span class="linenos">1387</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"replace"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.star_sql-1388"><a href="#Generator.star_sql-1388"><span class="linenos">1388</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'replace'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">replace</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">replace</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.star_sql-1389"><a href="#Generator.star_sql-1389"><span class="linenos">1389</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"*</span><span class="si">{</span><span class="n">except_</span><span class="si">}{</span><span class="n">replace</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7557,8 +7730,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.structkwarg_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.structkwarg_sql-1353"><a href="#Generator.structkwarg_sql-1353"><span class="linenos">1353</span></a> <span class="k">def</span> <span class="nf">structkwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.structkwarg_sql-1354"><a href="#Generator.structkwarg_sql-1354"><span class="linenos">1354</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.structkwarg_sql-1391"><a href="#Generator.structkwarg_sql-1391"><span class="linenos">1391</span></a> <span class="k">def</span> <span class="nf">structkwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.structkwarg_sql-1392"><a href="#Generator.structkwarg_sql-1392"><span class="linenos">1392</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7576,10 +7749,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.parameter_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.parameter_sql-1356"><a href="#Generator.parameter_sql-1356"><span class="linenos">1356</span></a> <span class="k">def</span> <span class="nf">parameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.parameter_sql-1357"><a href="#Generator.parameter_sql-1357"><span class="linenos">1357</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.parameter_sql-1358"><a href="#Generator.parameter_sql-1358"><span class="linenos">1358</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.parameter_sql-1359"><a href="#Generator.parameter_sql-1359"><span class="linenos">1359</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">PARAMETER_TOKEN</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.parameter_sql-1394"><a href="#Generator.parameter_sql-1394"><span class="linenos">1394</span></a> <span class="k">def</span> <span class="nf">parameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.parameter_sql-1395"><a href="#Generator.parameter_sql-1395"><span class="linenos">1395</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.parameter_sql-1396"><a href="#Generator.parameter_sql-1396"><span class="linenos">1396</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.parameter_sql-1397"><a href="#Generator.parameter_sql-1397"><span class="linenos">1397</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">PARAMETER_TOKEN</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7597,12 +7770,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.sessionparameter_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sessionparameter_sql-1361"><a href="#Generator.sessionparameter_sql-1361"><span class="linenos">1361</span></a> <span class="k">def</span> <span class="nf">sessionparameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.sessionparameter_sql-1362"><a href="#Generator.sessionparameter_sql-1362"><span class="linenos">1362</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.sessionparameter_sql-1363"><a href="#Generator.sessionparameter_sql-1363"><span class="linenos">1363</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.sessionparameter_sql-1364"><a href="#Generator.sessionparameter_sql-1364"><span class="linenos">1364</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Generator.sessionparameter_sql-1365"><a href="#Generator.sessionparameter_sql-1365"><span class="linenos">1365</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">."</span> -</span><span id="Generator.sessionparameter_sql-1366"><a href="#Generator.sessionparameter_sql-1366"><span class="linenos">1366</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"@@</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sessionparameter_sql-1399"><a href="#Generator.sessionparameter_sql-1399"><span class="linenos">1399</span></a> <span class="k">def</span> <span class="nf">sessionparameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.sessionparameter_sql-1400"><a href="#Generator.sessionparameter_sql-1400"><span class="linenos">1400</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.sessionparameter_sql-1401"><a href="#Generator.sessionparameter_sql-1401"><span class="linenos">1401</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.sessionparameter_sql-1402"><a href="#Generator.sessionparameter_sql-1402"><span class="linenos">1402</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Generator.sessionparameter_sql-1403"><a href="#Generator.sessionparameter_sql-1403"><span class="linenos">1403</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">."</span> +</span><span id="Generator.sessionparameter_sql-1404"><a href="#Generator.sessionparameter_sql-1404"><span class="linenos">1404</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"@@</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7620,8 +7793,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.placeholder_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.placeholder_sql-1368"><a href="#Generator.placeholder_sql-1368"><span class="linenos">1368</span></a> <span class="k">def</span> <span class="nf">placeholder_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.placeholder_sql-1369"><a href="#Generator.placeholder_sql-1369"><span class="linenos">1369</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">":</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">"?"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.placeholder_sql-1406"><a href="#Generator.placeholder_sql-1406"><span class="linenos">1406</span></a> <span class="k">def</span> <span class="nf">placeholder_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.placeholder_sql-1407"><a href="#Generator.placeholder_sql-1407"><span class="linenos">1407</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">":</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">"?"</span> </span></pre></div> @@ -7639,18 +7812,18 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.subquery_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.subquery_sql-1371"><a href="#Generator.subquery_sql-1371"><span class="linenos">1371</span></a> <span class="k">def</span> <span class="nf">subquery_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.subquery_sql-1372"><a href="#Generator.subquery_sql-1372"><span class="linenos">1372</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.subquery_sql-1373"><a href="#Generator.subquery_sql-1373"><span class="linenos">1373</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.subquery_sql-1374"><a href="#Generator.subquery_sql-1374"><span class="linenos">1374</span></a> -</span><span id="Generator.subquery_sql-1375"><a href="#Generator.subquery_sql-1375"><span class="linenos">1375</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="Generator.subquery_sql-1376"><a href="#Generator.subquery_sql-1376"><span class="linenos">1376</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator.subquery_sql-1377"><a href="#Generator.subquery_sql-1377"><span class="linenos">1377</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Generator.subquery_sql-1378"><a href="#Generator.subquery_sql-1378"><span class="linenos">1378</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="Generator.subquery_sql-1379"><a href="#Generator.subquery_sql-1379"><span class="linenos">1379</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Generator.subquery_sql-1380"><a href="#Generator.subquery_sql-1380"><span class="linenos">1380</span></a> <span class="p">)</span> -</span><span id="Generator.subquery_sql-1381"><a href="#Generator.subquery_sql-1381"><span class="linenos">1381</span></a> -</span><span id="Generator.subquery_sql-1382"><a href="#Generator.subquery_sql-1382"><span class="linenos">1382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.subquery_sql-1409"><a href="#Generator.subquery_sql-1409"><span class="linenos">1409</span></a> <span class="k">def</span> <span class="nf">subquery_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.subquery_sql-1410"><a href="#Generator.subquery_sql-1410"><span class="linenos">1410</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.subquery_sql-1411"><a href="#Generator.subquery_sql-1411"><span class="linenos">1411</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.subquery_sql-1412"><a href="#Generator.subquery_sql-1412"><span class="linenos">1412</span></a> +</span><span id="Generator.subquery_sql-1413"><a href="#Generator.subquery_sql-1413"><span class="linenos">1413</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="Generator.subquery_sql-1414"><a href="#Generator.subquery_sql-1414"><span class="linenos">1414</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator.subquery_sql-1415"><a href="#Generator.subquery_sql-1415"><span class="linenos">1415</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Generator.subquery_sql-1416"><a href="#Generator.subquery_sql-1416"><span class="linenos">1416</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="Generator.subquery_sql-1417"><a href="#Generator.subquery_sql-1417"><span class="linenos">1417</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Generator.subquery_sql-1418"><a href="#Generator.subquery_sql-1418"><span class="linenos">1418</span></a> <span class="p">)</span> +</span><span id="Generator.subquery_sql-1419"><a href="#Generator.subquery_sql-1419"><span class="linenos">1419</span></a> +</span><span id="Generator.subquery_sql-1420"><a href="#Generator.subquery_sql-1420"><span class="linenos">1420</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -7668,9 +7841,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.qualify_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.qualify_sql-1384"><a href="#Generator.qualify_sql-1384"><span class="linenos">1384</span></a> <span class="k">def</span> <span class="nf">qualify_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.qualify_sql-1385"><a href="#Generator.qualify_sql-1385"><span class="linenos">1385</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="Generator.qualify_sql-1386"><a href="#Generator.qualify_sql-1386"><span class="linenos">1386</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'QUALIFY'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.qualify_sql-1422"><a href="#Generator.qualify_sql-1422"><span class="linenos">1422</span></a> <span class="k">def</span> <span class="nf">qualify_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.qualify_sql-1423"><a href="#Generator.qualify_sql-1423"><span class="linenos">1423</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="Generator.qualify_sql-1424"><a href="#Generator.qualify_sql-1424"><span class="linenos">1424</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'QUALIFY'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7688,11 +7861,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.union_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.union_sql-1388"><a href="#Generator.union_sql-1388"><span class="linenos">1388</span></a> <span class="k">def</span> <span class="nf">union_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.union_sql-1389"><a href="#Generator.union_sql-1389"><span class="linenos">1389</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="Generator.union_sql-1390"><a href="#Generator.union_sql-1390"><span class="linenos">1390</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator.union_sql-1391"><a href="#Generator.union_sql-1391"><span class="linenos">1391</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">union_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="Generator.union_sql-1392"><a href="#Generator.union_sql-1392"><span class="linenos">1392</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.union_sql-1426"><a href="#Generator.union_sql-1426"><span class="linenos">1426</span></a> <span class="k">def</span> <span class="nf">union_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.union_sql-1427"><a href="#Generator.union_sql-1427"><span class="linenos">1427</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="Generator.union_sql-1428"><a href="#Generator.union_sql-1428"><span class="linenos">1428</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator.union_sql-1429"><a href="#Generator.union_sql-1429"><span class="linenos">1429</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">union_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="Generator.union_sql-1430"><a href="#Generator.union_sql-1430"><span class="linenos">1430</span></a> <span class="p">)</span> </span></pre></div> @@ -7710,10 +7883,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.union_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.union_op-1394"><a href="#Generator.union_op-1394"><span class="linenos">1394</span></a> <span class="k">def</span> <span class="nf">union_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.union_op-1395"><a href="#Generator.union_op-1395"><span class="linenos">1395</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">" DISTINCT"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPLICIT_UNION</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.union_op-1396"><a href="#Generator.union_op-1396"><span class="linenos">1396</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" ALL"</span> -</span><span id="Generator.union_op-1397"><a href="#Generator.union_op-1397"><span class="linenos">1397</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNION</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.union_op-1432"><a href="#Generator.union_op-1432"><span class="linenos">1432</span></a> <span class="k">def</span> <span class="nf">union_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.union_op-1433"><a href="#Generator.union_op-1433"><span class="linenos">1433</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">" DISTINCT"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPLICIT_UNION</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.union_op-1434"><a href="#Generator.union_op-1434"><span class="linenos">1434</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" ALL"</span> +</span><span id="Generator.union_op-1435"><a href="#Generator.union_op-1435"><span class="linenos">1435</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNION</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7731,19 +7904,19 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.unnest_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.unnest_sql-1399"><a href="#Generator.unnest_sql-1399"><span class="linenos">1399</span></a> <span class="k">def</span> <span class="nf">unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.unnest_sql-1400"><a href="#Generator.unnest_sql-1400"><span class="linenos">1400</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.unnest_sql-1401"><a href="#Generator.unnest_sql-1401"><span class="linenos">1401</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.unnest_sql-1402"><a href="#Generator.unnest_sql-1402"><span class="linenos">1402</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> -</span><span id="Generator.unnest_sql-1403"><a href="#Generator.unnest_sql-1403"><span class="linenos">1403</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> -</span><span id="Generator.unnest_sql-1404"><a href="#Generator.unnest_sql-1404"><span class="linenos">1404</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.unnest_sql-1405"><a href="#Generator.unnest_sql-1405"><span class="linenos">1405</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.unnest_sql-1406"><a href="#Generator.unnest_sql-1406"><span class="linenos">1406</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.unnest_sql-1407"><a href="#Generator.unnest_sql-1407"><span class="linenos">1407</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">alias</span> -</span><span id="Generator.unnest_sql-1408"><a href="#Generator.unnest_sql-1408"><span class="linenos">1408</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="s2">" WITH ORDINALITY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.unnest_sql-1409"><a href="#Generator.unnest_sql-1409"><span class="linenos">1409</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> -</span><span id="Generator.unnest_sql-1410"><a href="#Generator.unnest_sql-1410"><span class="linenos">1410</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH OFFSET AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">offset</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.unnest_sql-1411"><a href="#Generator.unnest_sql-1411"><span class="linenos">1411</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNNEST(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">ordinality</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.unnest_sql-1437"><a href="#Generator.unnest_sql-1437"><span class="linenos">1437</span></a> <span class="k">def</span> <span class="nf">unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.unnest_sql-1438"><a href="#Generator.unnest_sql-1438"><span class="linenos">1438</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.unnest_sql-1439"><a href="#Generator.unnest_sql-1439"><span class="linenos">1439</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.unnest_sql-1440"><a href="#Generator.unnest_sql-1440"><span class="linenos">1440</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> +</span><span id="Generator.unnest_sql-1441"><a href="#Generator.unnest_sql-1441"><span class="linenos">1441</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> +</span><span id="Generator.unnest_sql-1442"><a href="#Generator.unnest_sql-1442"><span class="linenos">1442</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.unnest_sql-1443"><a href="#Generator.unnest_sql-1443"><span class="linenos">1443</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.unnest_sql-1444"><a href="#Generator.unnest_sql-1444"><span class="linenos">1444</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.unnest_sql-1445"><a href="#Generator.unnest_sql-1445"><span class="linenos">1445</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">alias</span> +</span><span id="Generator.unnest_sql-1446"><a href="#Generator.unnest_sql-1446"><span class="linenos">1446</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="s2">" WITH ORDINALITY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.unnest_sql-1447"><a href="#Generator.unnest_sql-1447"><span class="linenos">1447</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> +</span><span id="Generator.unnest_sql-1448"><a href="#Generator.unnest_sql-1448"><span class="linenos">1448</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH OFFSET AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">offset</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.unnest_sql-1449"><a href="#Generator.unnest_sql-1449"><span class="linenos">1449</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNNEST(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">ordinality</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7761,9 +7934,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.where_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.where_sql-1413"><a href="#Generator.where_sql-1413"><span class="linenos">1413</span></a> <span class="k">def</span> <span class="nf">where_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.where_sql-1414"><a href="#Generator.where_sql-1414"><span class="linenos">1414</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="Generator.where_sql-1415"><a href="#Generator.where_sql-1415"><span class="linenos">1415</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WHERE'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.where_sql-1451"><a href="#Generator.where_sql-1451"><span class="linenos">1451</span></a> <span class="k">def</span> <span class="nf">where_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.where_sql-1452"><a href="#Generator.where_sql-1452"><span class="linenos">1452</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="Generator.where_sql-1453"><a href="#Generator.where_sql-1453"><span class="linenos">1453</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WHERE'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7781,28 +7954,28 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.window_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.window_sql-1417"><a href="#Generator.window_sql-1417"><span class="linenos">1417</span></a> <span class="k">def</span> <span class="nf">window_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.window_sql-1418"><a href="#Generator.window_sql-1418"><span class="linenos">1418</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.window_sql-1419"><a href="#Generator.window_sql-1419"><span class="linenos">1419</span></a> -</span><span id="Generator.window_sql-1420"><a href="#Generator.window_sql-1420"><span class="linenos">1420</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.window_sql-1421"><a href="#Generator.window_sql-1421"><span class="linenos">1421</span></a> -</span><span id="Generator.window_sql-1422"><a href="#Generator.window_sql-1422"><span class="linenos">1422</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> -</span><span id="Generator.window_sql-1423"><a href="#Generator.window_sql-1423"><span class="linenos">1423</span></a> <span class="n">order_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">order_sql</span><span class="p">(</span><span class="n">order</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="k">if</span> <span class="n">order</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.window_sql-1424"><a href="#Generator.window_sql-1424"><span class="linenos">1424</span></a> -</span><span id="Generator.window_sql-1425"><a href="#Generator.window_sql-1425"><span class="linenos">1425</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="n">partition</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">partition</span> <span class="ow">and</span> <span class="n">order</span> <span class="k">else</span> <span class="n">partition</span> -</span><span id="Generator.window_sql-1426"><a href="#Generator.window_sql-1426"><span class="linenos">1426</span></a> -</span><span id="Generator.window_sql-1427"><a href="#Generator.window_sql-1427"><span class="linenos">1427</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"spec"</span><span class="p">)</span> -</span><span id="Generator.window_sql-1428"><a href="#Generator.window_sql-1428"><span class="linenos">1428</span></a> <span class="n">spec_sql</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">window_spec_sql</span><span class="p">(</span><span class="n">spec</span><span class="p">)</span> <span class="k">if</span> <span class="n">spec</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.window_sql-1429"><a href="#Generator.window_sql-1429"><span class="linenos">1429</span></a> -</span><span id="Generator.window_sql-1430"><a href="#Generator.window_sql-1430"><span class="linenos">1430</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.window_sql-1431"><a href="#Generator.window_sql-1431"><span class="linenos">1431</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="s1">'AS'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">arg_key</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="s1">'windows'</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OVER'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.window_sql-1432"><a href="#Generator.window_sql-1432"><span class="linenos">1432</span></a> -</span><span id="Generator.window_sql-1433"><a href="#Generator.window_sql-1433"><span class="linenos">1433</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">partition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">order</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">spec</span> <span class="ow">and</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="Generator.window_sql-1434"><a href="#Generator.window_sql-1434"><span class="linenos">1434</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.window_sql-1435"><a href="#Generator.window_sql-1435"><span class="linenos">1435</span></a> -</span><span id="Generator.window_sql-1436"><a href="#Generator.window_sql-1436"><span class="linenos">1436</span></a> <span class="n">window_args</span> <span class="o">=</span> <span class="n">alias</span> <span class="o">+</span> <span class="n">partition_sql</span> <span class="o">+</span> <span class="n">order_sql</span> <span class="o">+</span> <span class="n">spec_sql</span> -</span><span id="Generator.window_sql-1437"><a href="#Generator.window_sql-1437"><span class="linenos">1437</span></a> -</span><span id="Generator.window_sql-1438"><a href="#Generator.window_sql-1438"><span class="linenos">1438</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">window_args</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.window_sql-1455"><a href="#Generator.window_sql-1455"><span class="linenos">1455</span></a> <span class="k">def</span> <span class="nf">window_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.window_sql-1456"><a href="#Generator.window_sql-1456"><span class="linenos">1456</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.window_sql-1457"><a href="#Generator.window_sql-1457"><span class="linenos">1457</span></a> +</span><span id="Generator.window_sql-1458"><a href="#Generator.window_sql-1458"><span class="linenos">1458</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.window_sql-1459"><a href="#Generator.window_sql-1459"><span class="linenos">1459</span></a> +</span><span id="Generator.window_sql-1460"><a href="#Generator.window_sql-1460"><span class="linenos">1460</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> +</span><span id="Generator.window_sql-1461"><a href="#Generator.window_sql-1461"><span class="linenos">1461</span></a> <span class="n">order_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">order_sql</span><span class="p">(</span><span class="n">order</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="k">if</span> <span class="n">order</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.window_sql-1462"><a href="#Generator.window_sql-1462"><span class="linenos">1462</span></a> +</span><span id="Generator.window_sql-1463"><a href="#Generator.window_sql-1463"><span class="linenos">1463</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="n">partition</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">partition</span> <span class="ow">and</span> <span class="n">order</span> <span class="k">else</span> <span class="n">partition</span> +</span><span id="Generator.window_sql-1464"><a href="#Generator.window_sql-1464"><span class="linenos">1464</span></a> +</span><span id="Generator.window_sql-1465"><a href="#Generator.window_sql-1465"><span class="linenos">1465</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"spec"</span><span class="p">)</span> +</span><span id="Generator.window_sql-1466"><a href="#Generator.window_sql-1466"><span class="linenos">1466</span></a> <span class="n">spec_sql</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">window_spec_sql</span><span class="p">(</span><span class="n">spec</span><span class="p">)</span> <span class="k">if</span> <span class="n">spec</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.window_sql-1467"><a href="#Generator.window_sql-1467"><span class="linenos">1467</span></a> +</span><span id="Generator.window_sql-1468"><a href="#Generator.window_sql-1468"><span class="linenos">1468</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.window_sql-1469"><a href="#Generator.window_sql-1469"><span class="linenos">1469</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="s1">'AS'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">arg_key</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="s1">'windows'</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OVER'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.window_sql-1470"><a href="#Generator.window_sql-1470"><span class="linenos">1470</span></a> +</span><span id="Generator.window_sql-1471"><a href="#Generator.window_sql-1471"><span class="linenos">1471</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">partition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">order</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">spec</span> <span class="ow">and</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="Generator.window_sql-1472"><a href="#Generator.window_sql-1472"><span class="linenos">1472</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.window_sql-1473"><a href="#Generator.window_sql-1473"><span class="linenos">1473</span></a> +</span><span id="Generator.window_sql-1474"><a href="#Generator.window_sql-1474"><span class="linenos">1474</span></a> <span class="n">window_args</span> <span class="o">=</span> <span class="n">alias</span> <span class="o">+</span> <span class="n">partition_sql</span> <span class="o">+</span> <span class="n">order_sql</span> <span class="o">+</span> <span class="n">spec_sql</span> +</span><span id="Generator.window_sql-1475"><a href="#Generator.window_sql-1475"><span class="linenos">1475</span></a> +</span><span id="Generator.window_sql-1476"><a href="#Generator.window_sql-1476"><span class="linenos">1476</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">window_args</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -7820,9 +7993,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.partition_by_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.partition_by_sql-1440"><a href="#Generator.partition_by_sql-1440"><span class="linenos">1440</span></a> <span class="k">def</span> <span class="nf">partition_by_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.partition_by_sql-1441"><a href="#Generator.partition_by_sql-1441"><span class="linenos">1441</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"partition_by"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.partition_by_sql-1442"><a href="#Generator.partition_by_sql-1442"><span class="linenos">1442</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.partition_by_sql-1478"><a href="#Generator.partition_by_sql-1478"><span class="linenos">1478</span></a> <span class="k">def</span> <span class="nf">partition_by_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.partition_by_sql-1479"><a href="#Generator.partition_by_sql-1479"><span class="linenos">1479</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"partition_by"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.partition_by_sql-1480"><a href="#Generator.partition_by_sql-1480"><span class="linenos">1480</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> </span></pre></div> @@ -7840,14 +8013,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.window_spec_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.window_spec_sql-1444"><a href="#Generator.window_spec_sql-1444"><span class="linenos">1444</span></a> <span class="k">def</span> <span class="nf">window_spec_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.window_spec_sql-1445"><a href="#Generator.window_spec_sql-1445"><span class="linenos">1445</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.window_spec_sql-1446"><a href="#Generator.window_spec_sql-1446"><span class="linenos">1446</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator.window_spec_sql-1447"><a href="#Generator.window_spec_sql-1447"><span class="linenos">1447</span></a> <span class="n">end</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.window_spec_sql-1448"><a href="#Generator.window_spec_sql-1448"><span class="linenos">1448</span></a> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator.window_spec_sql-1449"><a href="#Generator.window_spec_sql-1449"><span class="linenos">1449</span></a> <span class="ow">or</span> <span class="s2">"CURRENT ROW"</span> -</span><span id="Generator.window_spec_sql-1450"><a href="#Generator.window_spec_sql-1450"><span class="linenos">1450</span></a> <span class="p">)</span> -</span><span id="Generator.window_spec_sql-1451"><a href="#Generator.window_spec_sql-1451"><span class="linenos">1451</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.window_spec_sql-1482"><a href="#Generator.window_spec_sql-1482"><span class="linenos">1482</span></a> <span class="k">def</span> <span class="nf">window_spec_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.window_spec_sql-1483"><a href="#Generator.window_spec_sql-1483"><span class="linenos">1483</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.window_spec_sql-1484"><a href="#Generator.window_spec_sql-1484"><span class="linenos">1484</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator.window_spec_sql-1485"><a href="#Generator.window_spec_sql-1485"><span class="linenos">1485</span></a> <span class="n">end</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.window_spec_sql-1486"><a href="#Generator.window_spec_sql-1486"><span class="linenos">1486</span></a> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator.window_spec_sql-1487"><a href="#Generator.window_spec_sql-1487"><span class="linenos">1487</span></a> <span class="ow">or</span> <span class="s2">"CURRENT ROW"</span> +</span><span id="Generator.window_spec_sql-1488"><a href="#Generator.window_spec_sql-1488"><span class="linenos">1488</span></a> <span class="p">)</span> +</span><span id="Generator.window_spec_sql-1489"><a href="#Generator.window_spec_sql-1489"><span class="linenos">1489</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7865,10 +8038,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.withingroup_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.withingroup_sql-1453"><a href="#Generator.withingroup_sql-1453"><span class="linenos">1453</span></a> <span class="k">def</span> <span class="nf">withingroup_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.withingroup_sql-1454"><a href="#Generator.withingroup_sql-1454"><span class="linenos">1454</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.withingroup_sql-1455"><a href="#Generator.withingroup_sql-1455"><span class="linenos">1455</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># order has a leading space</span> -</span><span id="Generator.withingroup_sql-1456"><a href="#Generator.withingroup_sql-1456"><span class="linenos">1456</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> WITHIN GROUP (</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.withingroup_sql-1491"><a href="#Generator.withingroup_sql-1491"><span class="linenos">1491</span></a> <span class="k">def</span> <span class="nf">withingroup_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.withingroup_sql-1492"><a href="#Generator.withingroup_sql-1492"><span class="linenos">1492</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.withingroup_sql-1493"><a href="#Generator.withingroup_sql-1493"><span class="linenos">1493</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># order has a leading space</span> +</span><span id="Generator.withingroup_sql-1494"><a href="#Generator.withingroup_sql-1494"><span class="linenos">1494</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> WITHIN GROUP (</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -7886,11 +8059,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.between_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.between_sql-1458"><a href="#Generator.between_sql-1458"><span class="linenos">1458</span></a> <span class="k">def</span> <span class="nf">between_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.between_sql-1459"><a href="#Generator.between_sql-1459"><span class="linenos">1459</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.between_sql-1460"><a href="#Generator.between_sql-1460"><span class="linenos">1460</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">)</span> -</span><span id="Generator.between_sql-1461"><a href="#Generator.between_sql-1461"><span class="linenos">1461</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">)</span> -</span><span id="Generator.between_sql-1462"><a href="#Generator.between_sql-1462"><span class="linenos">1462</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">low</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">high</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.between_sql-1496"><a href="#Generator.between_sql-1496"><span class="linenos">1496</span></a> <span class="k">def</span> <span class="nf">between_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.between_sql-1497"><a href="#Generator.between_sql-1497"><span class="linenos">1497</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.between_sql-1498"><a href="#Generator.between_sql-1498"><span class="linenos">1498</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">)</span> +</span><span id="Generator.between_sql-1499"><a href="#Generator.between_sql-1499"><span class="linenos">1499</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">)</span> +</span><span id="Generator.between_sql-1500"><a href="#Generator.between_sql-1500"><span class="linenos">1500</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">low</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">high</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7908,11 +8081,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bracket_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bracket_sql-1464"><a href="#Generator.bracket_sql-1464"><span class="linenos">1464</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bracket_sql-1465"><a href="#Generator.bracket_sql-1465"><span class="linenos">1465</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> -</span><span id="Generator.bracket_sql-1466"><a href="#Generator.bracket_sql-1466"><span class="linenos">1466</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator.bracket_sql-1467"><a href="#Generator.bracket_sql-1467"><span class="linenos">1467</span></a> -</span><span id="Generator.bracket_sql-1468"><a href="#Generator.bracket_sql-1468"><span class="linenos">1468</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bracket_sql-1502"><a href="#Generator.bracket_sql-1502"><span class="linenos">1502</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bracket_sql-1503"><a href="#Generator.bracket_sql-1503"><span class="linenos">1503</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> +</span><span id="Generator.bracket_sql-1504"><a href="#Generator.bracket_sql-1504"><span class="linenos">1504</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator.bracket_sql-1505"><a href="#Generator.bracket_sql-1505"><span class="linenos">1505</span></a> +</span><span id="Generator.bracket_sql-1506"><a href="#Generator.bracket_sql-1506"><span class="linenos">1506</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> </span></pre></div> @@ -7930,8 +8103,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.all_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.all_sql-1470"><a href="#Generator.all_sql-1470"><span class="linenos">1470</span></a> <span class="k">def</span> <span class="nf">all_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.all_sql-1471"><a href="#Generator.all_sql-1471"><span class="linenos">1471</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALL </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.all_sql-1508"><a href="#Generator.all_sql-1508"><span class="linenos">1508</span></a> <span class="k">def</span> <span class="nf">all_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.all_sql-1509"><a href="#Generator.all_sql-1509"><span class="linenos">1509</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALL </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7949,11 +8122,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.any_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.any_sql-1473"><a href="#Generator.any_sql-1473"><span class="linenos">1473</span></a> <span class="k">def</span> <span class="nf">any_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.any_sql-1474"><a href="#Generator.any_sql-1474"><span class="linenos">1474</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.any_sql-1475"><a href="#Generator.any_sql-1475"><span class="linenos">1475</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Generator.any_sql-1476"><a href="#Generator.any_sql-1476"><span class="linenos">1476</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Generator.any_sql-1477"><a href="#Generator.any_sql-1477"><span class="linenos">1477</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ANY </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.any_sql-1511"><a href="#Generator.any_sql-1511"><span class="linenos">1511</span></a> <span class="k">def</span> <span class="nf">any_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.any_sql-1512"><a href="#Generator.any_sql-1512"><span class="linenos">1512</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.any_sql-1513"><a href="#Generator.any_sql-1513"><span class="linenos">1513</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Generator.any_sql-1514"><a href="#Generator.any_sql-1514"><span class="linenos">1514</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Generator.any_sql-1515"><a href="#Generator.any_sql-1515"><span class="linenos">1515</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ANY </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7971,8 +8144,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.exists_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.exists_sql-1479"><a href="#Generator.exists_sql-1479"><span class="linenos">1479</span></a> <span class="k">def</span> <span class="nf">exists_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.exists_sql-1480"><a href="#Generator.exists_sql-1480"><span class="linenos">1480</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXISTS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.exists_sql-1517"><a href="#Generator.exists_sql-1517"><span class="linenos">1517</span></a> <span class="k">def</span> <span class="nf">exists_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.exists_sql-1518"><a href="#Generator.exists_sql-1518"><span class="linenos">1518</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXISTS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7990,25 +8163,25 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.case_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.case_sql-1482"><a href="#Generator.case_sql-1482"><span class="linenos">1482</span></a> <span class="k">def</span> <span class="nf">case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.case_sql-1483"><a href="#Generator.case_sql-1483"><span class="linenos">1483</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.case_sql-1484"><a href="#Generator.case_sql-1484"><span class="linenos">1484</span></a> <span class="n">statements</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"CASE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CASE"</span><span class="p">]</span> -</span><span id="Generator.case_sql-1485"><a href="#Generator.case_sql-1485"><span class="linenos">1485</span></a> -</span><span id="Generator.case_sql-1486"><a href="#Generator.case_sql-1486"><span class="linenos">1486</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]:</span> -</span><span id="Generator.case_sql-1487"><a href="#Generator.case_sql-1487"><span class="linenos">1487</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.case_sql-1488"><a href="#Generator.case_sql-1488"><span class="linenos">1488</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"THEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'true'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.case_sql-1489"><a href="#Generator.case_sql-1489"><span class="linenos">1489</span></a> -</span><span id="Generator.case_sql-1490"><a href="#Generator.case_sql-1490"><span class="linenos">1490</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator.case_sql-1491"><a href="#Generator.case_sql-1491"><span class="linenos">1491</span></a> -</span><span id="Generator.case_sql-1492"><a href="#Generator.case_sql-1492"><span class="linenos">1492</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator.case_sql-1493"><a href="#Generator.case_sql-1493"><span class="linenos">1493</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ELSE </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.case_sql-1494"><a href="#Generator.case_sql-1494"><span class="linenos">1494</span></a> -</span><span id="Generator.case_sql-1495"><a href="#Generator.case_sql-1495"><span class="linenos">1495</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"END"</span><span class="p">)</span> -</span><span id="Generator.case_sql-1496"><a href="#Generator.case_sql-1496"><span class="linenos">1496</span></a> -</span><span id="Generator.case_sql-1497"><a href="#Generator.case_sql-1497"><span class="linenos">1497</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> -</span><span id="Generator.case_sql-1498"><a href="#Generator.case_sql-1498"><span class="linenos">1498</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">),</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.case_sql-1499"><a href="#Generator.case_sql-1499"><span class="linenos">1499</span></a> -</span><span id="Generator.case_sql-1500"><a href="#Generator.case_sql-1500"><span class="linenos">1500</span></a> <span class="k">return</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.case_sql-1520"><a href="#Generator.case_sql-1520"><span class="linenos">1520</span></a> <span class="k">def</span> <span class="nf">case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.case_sql-1521"><a href="#Generator.case_sql-1521"><span class="linenos">1521</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.case_sql-1522"><a href="#Generator.case_sql-1522"><span class="linenos">1522</span></a> <span class="n">statements</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"CASE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CASE"</span><span class="p">]</span> +</span><span id="Generator.case_sql-1523"><a href="#Generator.case_sql-1523"><span class="linenos">1523</span></a> +</span><span id="Generator.case_sql-1524"><a href="#Generator.case_sql-1524"><span class="linenos">1524</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]:</span> +</span><span id="Generator.case_sql-1525"><a href="#Generator.case_sql-1525"><span class="linenos">1525</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.case_sql-1526"><a href="#Generator.case_sql-1526"><span class="linenos">1526</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"THEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'true'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.case_sql-1527"><a href="#Generator.case_sql-1527"><span class="linenos">1527</span></a> +</span><span id="Generator.case_sql-1528"><a href="#Generator.case_sql-1528"><span class="linenos">1528</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator.case_sql-1529"><a href="#Generator.case_sql-1529"><span class="linenos">1529</span></a> +</span><span id="Generator.case_sql-1530"><a href="#Generator.case_sql-1530"><span class="linenos">1530</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator.case_sql-1531"><a href="#Generator.case_sql-1531"><span class="linenos">1531</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ELSE </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.case_sql-1532"><a href="#Generator.case_sql-1532"><span class="linenos">1532</span></a> +</span><span id="Generator.case_sql-1533"><a href="#Generator.case_sql-1533"><span class="linenos">1533</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"END"</span><span class="p">)</span> +</span><span id="Generator.case_sql-1534"><a href="#Generator.case_sql-1534"><span class="linenos">1534</span></a> +</span><span id="Generator.case_sql-1535"><a href="#Generator.case_sql-1535"><span class="linenos">1535</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> +</span><span id="Generator.case_sql-1536"><a href="#Generator.case_sql-1536"><span class="linenos">1536</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">),</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.case_sql-1537"><a href="#Generator.case_sql-1537"><span class="linenos">1537</span></a> +</span><span id="Generator.case_sql-1538"><a href="#Generator.case_sql-1538"><span class="linenos">1538</span></a> <span class="k">return</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> </span></pre></div> @@ -8026,10 +8199,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.constraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.constraint_sql-1502"><a href="#Generator.constraint_sql-1502"><span class="linenos">1502</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.constraint_sql-1503"><a href="#Generator.constraint_sql-1503"><span class="linenos">1503</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.constraint_sql-1504"><a href="#Generator.constraint_sql-1504"><span class="linenos">1504</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.constraint_sql-1505"><a href="#Generator.constraint_sql-1505"><span class="linenos">1505</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.constraint_sql-1540"><a href="#Generator.constraint_sql-1540"><span class="linenos">1540</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.constraint_sql-1541"><a href="#Generator.constraint_sql-1541"><span class="linenos">1541</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.constraint_sql-1542"><a href="#Generator.constraint_sql-1542"><span class="linenos">1542</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.constraint_sql-1543"><a href="#Generator.constraint_sql-1543"><span class="linenos">1543</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8047,10 +8220,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.extract_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.extract_sql-1507"><a href="#Generator.extract_sql-1507"><span class="linenos">1507</span></a> <span class="k">def</span> <span class="nf">extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.extract_sql-1508"><a href="#Generator.extract_sql-1508"><span class="linenos">1508</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.extract_sql-1509"><a href="#Generator.extract_sql-1509"><span class="linenos">1509</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.extract_sql-1510"><a href="#Generator.extract_sql-1510"><span class="linenos">1510</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXTRACT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.extract_sql-1545"><a href="#Generator.extract_sql-1545"><span class="linenos">1545</span></a> <span class="k">def</span> <span class="nf">extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.extract_sql-1546"><a href="#Generator.extract_sql-1546"><span class="linenos">1546</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.extract_sql-1547"><a href="#Generator.extract_sql-1547"><span class="linenos">1547</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.extract_sql-1548"><a href="#Generator.extract_sql-1548"><span class="linenos">1548</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXTRACT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8068,15 +8241,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.trim_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.trim_sql-1512"><a href="#Generator.trim_sql-1512"><span class="linenos">1512</span></a> <span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.trim_sql-1513"><a href="#Generator.trim_sql-1513"><span class="linenos">1513</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="Generator.trim_sql-1514"><a href="#Generator.trim_sql-1514"><span class="linenos">1514</span></a> -</span><span id="Generator.trim_sql-1515"><a href="#Generator.trim_sql-1515"><span class="linenos">1515</span></a> <span class="k">if</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"LEADING"</span><span class="p">:</span> -</span><span id="Generator.trim_sql-1516"><a href="#Generator.trim_sql-1516"><span class="linenos">1516</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Generator.trim_sql-1517"><a href="#Generator.trim_sql-1517"><span class="linenos">1517</span></a> <span class="k">elif</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"TRAILING"</span><span class="p">:</span> -</span><span id="Generator.trim_sql-1518"><a href="#Generator.trim_sql-1518"><span class="linenos">1518</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"RTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Generator.trim_sql-1519"><a href="#Generator.trim_sql-1519"><span class="linenos">1519</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.trim_sql-1520"><a href="#Generator.trim_sql-1520"><span class="linenos">1520</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.trim_sql-1550"><a href="#Generator.trim_sql-1550"><span class="linenos">1550</span></a> <span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.trim_sql-1551"><a href="#Generator.trim_sql-1551"><span class="linenos">1551</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="Generator.trim_sql-1552"><a href="#Generator.trim_sql-1552"><span class="linenos">1552</span></a> +</span><span id="Generator.trim_sql-1553"><a href="#Generator.trim_sql-1553"><span class="linenos">1553</span></a> <span class="k">if</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"LEADING"</span><span class="p">:</span> +</span><span id="Generator.trim_sql-1554"><a href="#Generator.trim_sql-1554"><span class="linenos">1554</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Generator.trim_sql-1555"><a href="#Generator.trim_sql-1555"><span class="linenos">1555</span></a> <span class="k">elif</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"TRAILING"</span><span class="p">:</span> +</span><span id="Generator.trim_sql-1556"><a href="#Generator.trim_sql-1556"><span class="linenos">1556</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"RTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Generator.trim_sql-1557"><a href="#Generator.trim_sql-1557"><span class="linenos">1557</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.trim_sql-1558"><a href="#Generator.trim_sql-1558"><span class="linenos">1558</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -8094,10 +8267,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.concat_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.concat_sql-1522"><a href="#Generator.concat_sql-1522"><span class="linenos">1522</span></a> <span class="k">def</span> <span class="nf">concat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.concat_sql-1523"><a href="#Generator.concat_sql-1523"><span class="linenos">1523</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Generator.concat_sql-1524"><a href="#Generator.concat_sql-1524"><span class="linenos">1524</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="Generator.concat_sql-1525"><a href="#Generator.concat_sql-1525"><span class="linenos">1525</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.concat_sql-1560"><a href="#Generator.concat_sql-1560"><span class="linenos">1560</span></a> <span class="k">def</span> <span class="nf">concat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.concat_sql-1561"><a href="#Generator.concat_sql-1561"><span class="linenos">1561</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Generator.concat_sql-1562"><a href="#Generator.concat_sql-1562"><span class="linenos">1562</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="Generator.concat_sql-1563"><a href="#Generator.concat_sql-1563"><span class="linenos">1563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -8115,9 +8288,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.check_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.check_sql-1527"><a href="#Generator.check_sql-1527"><span class="linenos">1527</span></a> <span class="k">def</span> <span class="nf">check_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Check</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.check_sql-1528"><a href="#Generator.check_sql-1528"><span class="linenos">1528</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.check_sql-1529"><a href="#Generator.check_sql-1529"><span class="linenos">1529</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.check_sql-1565"><a href="#Generator.check_sql-1565"><span class="linenos">1565</span></a> <span class="k">def</span> <span class="nf">check_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Check</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.check_sql-1566"><a href="#Generator.check_sql-1566"><span class="linenos">1566</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.check_sql-1567"><a href="#Generator.check_sql-1567"><span class="linenos">1567</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8135,15 +8308,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.foreignkey_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.foreignkey_sql-1531"><a href="#Generator.foreignkey_sql-1531"><span class="linenos">1531</span></a> <span class="k">def</span> <span class="nf">foreignkey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.foreignkey_sql-1532"><a href="#Generator.foreignkey_sql-1532"><span class="linenos">1532</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.foreignkey_sql-1533"><a href="#Generator.foreignkey_sql-1533"><span class="linenos">1533</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"reference"</span><span class="p">)</span> -</span><span id="Generator.foreignkey_sql-1534"><a href="#Generator.foreignkey_sql-1534"><span class="linenos">1534</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">reference</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">reference</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.foreignkey_sql-1535"><a href="#Generator.foreignkey_sql-1535"><span class="linenos">1535</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"delete"</span><span class="p">)</span> -</span><span id="Generator.foreignkey_sql-1536"><a href="#Generator.foreignkey_sql-1536"><span class="linenos">1536</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON DELETE </span><span class="si">{</span><span class="n">delete</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">delete</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.foreignkey_sql-1537"><a href="#Generator.foreignkey_sql-1537"><span class="linenos">1537</span></a> <span class="n">update</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"update"</span><span class="p">)</span> -</span><span id="Generator.foreignkey_sql-1538"><a href="#Generator.foreignkey_sql-1538"><span class="linenos">1538</span></a> <span class="n">update</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON UPDATE </span><span class="si">{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">update</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.foreignkey_sql-1539"><a href="#Generator.foreignkey_sql-1539"><span class="linenos">1539</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOREIGN KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">reference</span><span class="si">}{</span><span class="n">delete</span><span class="si">}{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.foreignkey_sql-1569"><a href="#Generator.foreignkey_sql-1569"><span class="linenos">1569</span></a> <span class="k">def</span> <span class="nf">foreignkey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.foreignkey_sql-1570"><a href="#Generator.foreignkey_sql-1570"><span class="linenos">1570</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.foreignkey_sql-1571"><a href="#Generator.foreignkey_sql-1571"><span class="linenos">1571</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"reference"</span><span class="p">)</span> +</span><span id="Generator.foreignkey_sql-1572"><a href="#Generator.foreignkey_sql-1572"><span class="linenos">1572</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">reference</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">reference</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.foreignkey_sql-1573"><a href="#Generator.foreignkey_sql-1573"><span class="linenos">1573</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"delete"</span><span class="p">)</span> +</span><span id="Generator.foreignkey_sql-1574"><a href="#Generator.foreignkey_sql-1574"><span class="linenos">1574</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON DELETE </span><span class="si">{</span><span class="n">delete</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">delete</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.foreignkey_sql-1575"><a href="#Generator.foreignkey_sql-1575"><span class="linenos">1575</span></a> <span class="n">update</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"update"</span><span class="p">)</span> +</span><span id="Generator.foreignkey_sql-1576"><a href="#Generator.foreignkey_sql-1576"><span class="linenos">1576</span></a> <span class="n">update</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON UPDATE </span><span class="si">{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">update</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.foreignkey_sql-1577"><a href="#Generator.foreignkey_sql-1577"><span class="linenos">1577</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOREIGN KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">reference</span><span class="si">}{</span><span class="n">delete</span><span class="si">}{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8161,11 +8334,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.primarykey_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.primarykey_sql-1541"><a href="#Generator.primarykey_sql-1541"><span class="linenos">1541</span></a> <span class="k">def</span> <span class="nf">primarykey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.primarykey_sql-1542"><a href="#Generator.primarykey_sql-1542"><span class="linenos">1542</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.primarykey_sql-1543"><a href="#Generator.primarykey_sql-1543"><span class="linenos">1543</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator.primarykey_sql-1544"><a href="#Generator.primarykey_sql-1544"><span class="linenos">1544</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.primarykey_sql-1545"><a href="#Generator.primarykey_sql-1545"><span class="linenos">1545</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.primarykey_sql-1579"><a href="#Generator.primarykey_sql-1579"><span class="linenos">1579</span></a> <span class="k">def</span> <span class="nf">primarykey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.primarykey_sql-1580"><a href="#Generator.primarykey_sql-1580"><span class="linenos">1580</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.primarykey_sql-1581"><a href="#Generator.primarykey_sql-1581"><span class="linenos">1581</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator.primarykey_sql-1582"><a href="#Generator.primarykey_sql-1582"><span class="linenos">1582</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.primarykey_sql-1583"><a href="#Generator.primarykey_sql-1583"><span class="linenos">1583</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8183,9 +8356,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.unique_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.unique_sql-1547"><a href="#Generator.unique_sql-1547"><span class="linenos">1547</span></a> <span class="k">def</span> <span class="nf">unique_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.unique_sql-1548"><a href="#Generator.unique_sql-1548"><span class="linenos">1548</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Generator.unique_sql-1549"><a href="#Generator.unique_sql-1549"><span class="linenos">1549</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNIQUE (</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.unique_sql-1585"><a href="#Generator.unique_sql-1585"><span class="linenos">1585</span></a> <span class="k">def</span> <span class="nf">unique_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.unique_sql-1586"><a href="#Generator.unique_sql-1586"><span class="linenos">1586</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Generator.unique_sql-1587"><a href="#Generator.unique_sql-1587"><span class="linenos">1587</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNIQUE (</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8203,10 +8376,61 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.if_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.if_sql-1551"><a href="#Generator.if_sql-1551"><span class="linenos">1551</span></a> <span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.if_sql-1552"><a href="#Generator.if_sql-1552"><span class="linenos">1552</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">case_sql</span><span class="p">(</span> -</span><span id="Generator.if_sql-1553"><a href="#Generator.if_sql-1553"><span class="linenos">1553</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">default</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">))</span> -</span><span id="Generator.if_sql-1554"><a href="#Generator.if_sql-1554"><span class="linenos">1554</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.if_sql-1589"><a href="#Generator.if_sql-1589"><span class="linenos">1589</span></a> <span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.if_sql-1590"><a href="#Generator.if_sql-1590"><span class="linenos">1590</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">case_sql</span><span class="p">(</span> +</span><span id="Generator.if_sql-1591"><a href="#Generator.if_sql-1591"><span class="linenos">1591</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">default</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">))</span> +</span><span id="Generator.if_sql-1592"><a href="#Generator.if_sql-1592"><span class="linenos">1592</span></a> <span class="p">)</span> +</span></pre></div> + + + + + </div> + <div id="Generator.jsonkeyvalue_sql" class="classattr"> + <input id="Generator.jsonkeyvalue_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">jsonkeyvalue_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#JSONKeyValue">sqlglot.expressions.JSONKeyValue</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="Generator.jsonkeyvalue_sql-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#Generator.jsonkeyvalue_sql"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.jsonkeyvalue_sql-1594"><a href="#Generator.jsonkeyvalue_sql-1594"><span class="linenos">1594</span></a> <span class="k">def</span> <span class="nf">jsonkeyvalue_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.jsonkeyvalue_sql-1595"><a href="#Generator.jsonkeyvalue_sql-1595"><span class="linenos">1595</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span></pre></div> + + + + + </div> + <div id="Generator.jsonobject_sql" class="classattr"> + <input id="Generator.jsonobject_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">jsonobject_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#JSONObject">sqlglot.expressions.JSONObject</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="Generator.jsonobject_sql-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#Generator.jsonobject_sql"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.jsonobject_sql-1597"><a href="#Generator.jsonobject_sql-1597"><span class="linenos">1597</span></a> <span class="k">def</span> <span class="nf">jsonobject_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.jsonobject_sql-1598"><a href="#Generator.jsonobject_sql-1598"><span class="linenos">1598</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.jsonobject_sql-1599"><a href="#Generator.jsonobject_sql-1599"><span class="linenos">1599</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null_handling"</span><span class="p">)</span> +</span><span id="Generator.jsonobject_sql-1600"><a href="#Generator.jsonobject_sql-1600"><span class="linenos">1600</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">null_handling</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null_handling</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.jsonobject_sql-1601"><a href="#Generator.jsonobject_sql-1601"><span class="linenos">1601</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique_keys"</span><span class="p">)</span> +</span><span id="Generator.jsonobject_sql-1602"><a href="#Generator.jsonobject_sql-1602"><span class="linenos">1602</span></a> <span class="k">if</span> <span class="n">unique_keys</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.jsonobject_sql-1603"><a href="#Generator.jsonobject_sql-1603"><span class="linenos">1603</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">'WITH'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">unique_keys</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'WITHOUT'</span><span class="si">}</span><span class="s2"> UNIQUE KEYS"</span> +</span><span id="Generator.jsonobject_sql-1604"><a href="#Generator.jsonobject_sql-1604"><span class="linenos">1604</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.jsonobject_sql-1605"><a href="#Generator.jsonobject_sql-1605"><span class="linenos">1605</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.jsonobject_sql-1606"><a href="#Generator.jsonobject_sql-1606"><span class="linenos">1606</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"return_type"</span><span class="p">)</span> +</span><span id="Generator.jsonobject_sql-1607"><a href="#Generator.jsonobject_sql-1607"><span class="linenos">1607</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" RETURNING </span><span class="si">{</span><span class="n">return_type</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">return_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.jsonobject_sql-1608"><a href="#Generator.jsonobject_sql-1608"><span class="linenos">1608</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="s2">" FORMAT JSON"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format_json"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.jsonobject_sql-1609"><a href="#Generator.jsonobject_sql-1609"><span class="linenos">1609</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"encoding"</span><span class="p">)</span> +</span><span id="Generator.jsonobject_sql-1610"><a href="#Generator.jsonobject_sql-1610"><span class="linenos">1610</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ENCODING </span><span class="si">{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">encoding</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.jsonobject_sql-1611"><a href="#Generator.jsonobject_sql-1611"><span class="linenos">1611</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"JSON_OBJECT(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">null_handling</span><span class="si">}{</span><span class="n">unique_keys</span><span class="si">}{</span><span class="n">return_type</span><span class="si">}{</span><span class="n">format_json</span><span class="si">}{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8224,22 +8448,22 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.in_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.in_sql-1556"><a href="#Generator.in_sql-1556"><span class="linenos">1556</span></a> <span class="k">def</span> <span class="nf">in_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.in_sql-1557"><a href="#Generator.in_sql-1557"><span class="linenos">1557</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"query"</span><span class="p">)</span> -</span><span id="Generator.in_sql-1558"><a href="#Generator.in_sql-1558"><span class="linenos">1558</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unnest"</span><span class="p">)</span> -</span><span id="Generator.in_sql-1559"><a href="#Generator.in_sql-1559"><span class="linenos">1559</span></a> <span class="n">field</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"field"</span><span class="p">)</span> -</span><span id="Generator.in_sql-1560"><a href="#Generator.in_sql-1560"><span class="linenos">1560</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.in_sql-1561"><a href="#Generator.in_sql-1561"><span class="linenos">1561</span></a> -</span><span id="Generator.in_sql-1562"><a href="#Generator.in_sql-1562"><span class="linenos">1562</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> -</span><span id="Generator.in_sql-1563"><a href="#Generator.in_sql-1563"><span class="linenos">1563</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">query</span><span class="p">)</span> -</span><span id="Generator.in_sql-1564"><a href="#Generator.in_sql-1564"><span class="linenos">1564</span></a> <span class="k">elif</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="Generator.in_sql-1565"><a href="#Generator.in_sql-1565"><span class="linenos">1565</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">in_unnest_op</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span> -</span><span id="Generator.in_sql-1566"><a href="#Generator.in_sql-1566"><span class="linenos">1566</span></a> <span class="k">elif</span> <span class="n">field</span><span class="p">:</span> -</span><span id="Generator.in_sql-1567"><a href="#Generator.in_sql-1567"><span class="linenos">1567</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> -</span><span id="Generator.in_sql-1568"><a href="#Generator.in_sql-1568"><span class="linenos">1568</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.in_sql-1569"><a href="#Generator.in_sql-1569"><span class="linenos">1569</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.in_sql-1570"><a href="#Generator.in_sql-1570"><span class="linenos">1570</span></a> -</span><span id="Generator.in_sql-1571"><a href="#Generator.in_sql-1571"><span class="linenos">1571</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">is_global</span><span class="si">}</span><span class="s2"> IN </span><span class="si">{</span><span class="n">in_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.in_sql-1613"><a href="#Generator.in_sql-1613"><span class="linenos">1613</span></a> <span class="k">def</span> <span class="nf">in_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.in_sql-1614"><a href="#Generator.in_sql-1614"><span class="linenos">1614</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"query"</span><span class="p">)</span> +</span><span id="Generator.in_sql-1615"><a href="#Generator.in_sql-1615"><span class="linenos">1615</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unnest"</span><span class="p">)</span> +</span><span id="Generator.in_sql-1616"><a href="#Generator.in_sql-1616"><span class="linenos">1616</span></a> <span class="n">field</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"field"</span><span class="p">)</span> +</span><span id="Generator.in_sql-1617"><a href="#Generator.in_sql-1617"><span class="linenos">1617</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.in_sql-1618"><a href="#Generator.in_sql-1618"><span class="linenos">1618</span></a> +</span><span id="Generator.in_sql-1619"><a href="#Generator.in_sql-1619"><span class="linenos">1619</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> +</span><span id="Generator.in_sql-1620"><a href="#Generator.in_sql-1620"><span class="linenos">1620</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">query</span><span class="p">)</span> +</span><span id="Generator.in_sql-1621"><a href="#Generator.in_sql-1621"><span class="linenos">1621</span></a> <span class="k">elif</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="Generator.in_sql-1622"><a href="#Generator.in_sql-1622"><span class="linenos">1622</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">in_unnest_op</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span> +</span><span id="Generator.in_sql-1623"><a href="#Generator.in_sql-1623"><span class="linenos">1623</span></a> <span class="k">elif</span> <span class="n">field</span><span class="p">:</span> +</span><span id="Generator.in_sql-1624"><a href="#Generator.in_sql-1624"><span class="linenos">1624</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> +</span><span id="Generator.in_sql-1625"><a href="#Generator.in_sql-1625"><span class="linenos">1625</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.in_sql-1626"><a href="#Generator.in_sql-1626"><span class="linenos">1626</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.in_sql-1627"><a href="#Generator.in_sql-1627"><span class="linenos">1627</span></a> +</span><span id="Generator.in_sql-1628"><a href="#Generator.in_sql-1628"><span class="linenos">1628</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">is_global</span><span class="si">}</span><span class="s2"> IN </span><span class="si">{</span><span class="n">in_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8257,8 +8481,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.in_unnest_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.in_unnest_op-1573"><a href="#Generator.in_unnest_op-1573"><span class="linenos">1573</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.in_unnest_op-1574"><a href="#Generator.in_unnest_op-1574"><span class="linenos">1574</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(SELECT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.in_unnest_op-1630"><a href="#Generator.in_unnest_op-1630"><span class="linenos">1630</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.in_unnest_op-1631"><a href="#Generator.in_unnest_op-1631"><span class="linenos">1631</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(SELECT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8276,19 +8500,19 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.interval_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.interval_sql-1576"><a href="#Generator.interval_sql-1576"><span class="linenos">1576</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.interval_sql-1577"><a href="#Generator.interval_sql-1577"><span class="linenos">1577</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.interval_sql-1578"><a href="#Generator.interval_sql-1578"><span class="linenos">1578</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="Generator.interval_sql-1579"><a href="#Generator.interval_sql-1579"><span class="linenos">1579</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.interval_sql-1580"><a href="#Generator.interval_sql-1580"><span class="linenos">1580</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.interval_sql-1581"><a href="#Generator.interval_sql-1581"><span class="linenos">1581</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> -</span><span id="Generator.interval_sql-1582"><a href="#Generator.interval_sql-1582"><span class="linenos">1582</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.interval_sql-1583"><a href="#Generator.interval_sql-1583"><span class="linenos">1583</span></a> <span class="p">)</span> -</span><span id="Generator.interval_sql-1584"><a href="#Generator.interval_sql-1584"><span class="linenos">1584</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.interval_sql-1585"><a href="#Generator.interval_sql-1585"><span class="linenos">1585</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.interval_sql-1586"><a href="#Generator.interval_sql-1586"><span class="linenos">1586</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> -</span><span id="Generator.interval_sql-1587"><a href="#Generator.interval_sql-1587"><span class="linenos">1587</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.interval_sql-1588"><a href="#Generator.interval_sql-1588"><span class="linenos">1588</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.interval_sql-1633"><a href="#Generator.interval_sql-1633"><span class="linenos">1633</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.interval_sql-1634"><a href="#Generator.interval_sql-1634"><span class="linenos">1634</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.interval_sql-1635"><a href="#Generator.interval_sql-1635"><span class="linenos">1635</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> +</span><span id="Generator.interval_sql-1636"><a href="#Generator.interval_sql-1636"><span class="linenos">1636</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.interval_sql-1637"><a href="#Generator.interval_sql-1637"><span class="linenos">1637</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.interval_sql-1638"><a href="#Generator.interval_sql-1638"><span class="linenos">1638</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> +</span><span id="Generator.interval_sql-1639"><a href="#Generator.interval_sql-1639"><span class="linenos">1639</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.interval_sql-1640"><a href="#Generator.interval_sql-1640"><span class="linenos">1640</span></a> <span class="p">)</span> +</span><span id="Generator.interval_sql-1641"><a href="#Generator.interval_sql-1641"><span class="linenos">1641</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.interval_sql-1642"><a href="#Generator.interval_sql-1642"><span class="linenos">1642</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.interval_sql-1643"><a href="#Generator.interval_sql-1643"><span class="linenos">1643</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> +</span><span id="Generator.interval_sql-1644"><a href="#Generator.interval_sql-1644"><span class="linenos">1644</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.interval_sql-1645"><a href="#Generator.interval_sql-1645"><span class="linenos">1645</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8306,8 +8530,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.return_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.return_sql-1590"><a href="#Generator.return_sql-1590"><span class="linenos">1590</span></a> <span class="k">def</span> <span class="nf">return_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.return_sql-1591"><a href="#Generator.return_sql-1591"><span class="linenos">1591</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.return_sql-1647"><a href="#Generator.return_sql-1647"><span class="linenos">1647</span></a> <span class="k">def</span> <span class="nf">return_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.return_sql-1648"><a href="#Generator.return_sql-1648"><span class="linenos">1648</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8325,13 +8549,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.reference_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.reference_sql-1593"><a href="#Generator.reference_sql-1593"><span class="linenos">1593</span></a> <span class="k">def</span> <span class="nf">reference_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.reference_sql-1594"><a href="#Generator.reference_sql-1594"><span class="linenos">1594</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.reference_sql-1595"><a href="#Generator.reference_sql-1595"><span class="linenos">1595</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.reference_sql-1596"><a href="#Generator.reference_sql-1596"><span class="linenos">1596</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.reference_sql-1597"><a href="#Generator.reference_sql-1597"><span class="linenos">1597</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator.reference_sql-1598"><a href="#Generator.reference_sql-1598"><span class="linenos">1598</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.reference_sql-1599"><a href="#Generator.reference_sql-1599"><span class="linenos">1599</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REFERENCES </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.reference_sql-1650"><a href="#Generator.reference_sql-1650"><span class="linenos">1650</span></a> <span class="k">def</span> <span class="nf">reference_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.reference_sql-1651"><a href="#Generator.reference_sql-1651"><span class="linenos">1651</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.reference_sql-1652"><a href="#Generator.reference_sql-1652"><span class="linenos">1652</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.reference_sql-1653"><a href="#Generator.reference_sql-1653"><span class="linenos">1653</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.reference_sql-1654"><a href="#Generator.reference_sql-1654"><span class="linenos">1654</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator.reference_sql-1655"><a href="#Generator.reference_sql-1655"><span class="linenos">1655</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.reference_sql-1656"><a href="#Generator.reference_sql-1656"><span class="linenos">1656</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REFERENCES </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8349,8 +8573,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.anonymous_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.anonymous_sql-1601"><a href="#Generator.anonymous_sql-1601"><span class="linenos">1601</span></a> <span class="k">def</span> <span class="nf">anonymous_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.anonymous_sql-1602"><a href="#Generator.anonymous_sql-1602"><span class="linenos">1602</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.anonymous_sql-1658"><a href="#Generator.anonymous_sql-1658"><span class="linenos">1658</span></a> <span class="k">def</span> <span class="nf">anonymous_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.anonymous_sql-1659"><a href="#Generator.anonymous_sql-1659"><span class="linenos">1659</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> </span></pre></div> @@ -8368,14 +8592,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.paren_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.paren_sql-1604"><a href="#Generator.paren_sql-1604"><span class="linenos">1604</span></a> <span class="k">def</span> <span class="nf">paren_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.paren_sql-1605"><a href="#Generator.paren_sql-1605"><span class="linenos">1605</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="Generator.paren_sql-1606"><a href="#Generator.paren_sql-1606"><span class="linenos">1606</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.paren_sql-1607"><a href="#Generator.paren_sql-1607"><span class="linenos">1607</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.paren_sql-1608"><a href="#Generator.paren_sql-1608"><span class="linenos">1608</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator.paren_sql-1609"><a href="#Generator.paren_sql-1609"><span class="linenos">1609</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.paren_sql-1610"><a href="#Generator.paren_sql-1610"><span class="linenos">1610</span></a> -</span><span id="Generator.paren_sql-1611"><a href="#Generator.paren_sql-1611"><span class="linenos">1611</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.paren_sql-1661"><a href="#Generator.paren_sql-1661"><span class="linenos">1661</span></a> <span class="k">def</span> <span class="nf">paren_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.paren_sql-1662"><a href="#Generator.paren_sql-1662"><span class="linenos">1662</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="Generator.paren_sql-1663"><a href="#Generator.paren_sql-1663"><span class="linenos">1663</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.paren_sql-1664"><a href="#Generator.paren_sql-1664"><span class="linenos">1664</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.paren_sql-1665"><a href="#Generator.paren_sql-1665"><span class="linenos">1665</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator.paren_sql-1666"><a href="#Generator.paren_sql-1666"><span class="linenos">1666</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.paren_sql-1667"><a href="#Generator.paren_sql-1667"><span class="linenos">1667</span></a> +</span><span id="Generator.paren_sql-1668"><a href="#Generator.paren_sql-1668"><span class="linenos">1668</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -8393,11 +8617,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.neg_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.neg_sql-1613"><a href="#Generator.neg_sql-1613"><span class="linenos">1613</span></a> <span class="k">def</span> <span class="nf">neg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.neg_sql-1614"><a href="#Generator.neg_sql-1614"><span class="linenos">1614</span></a> <span class="c1"># This makes sure we don't convert "- - 5" to "--5", which is a comment</span> -</span><span id="Generator.neg_sql-1615"><a href="#Generator.neg_sql-1615"><span class="linenos">1615</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.neg_sql-1616"><a href="#Generator.neg_sql-1616"><span class="linenos">1616</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">this_sql</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.neg_sql-1617"><a href="#Generator.neg_sql-1617"><span class="linenos">1617</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.neg_sql-1670"><a href="#Generator.neg_sql-1670"><span class="linenos">1670</span></a> <span class="k">def</span> <span class="nf">neg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.neg_sql-1671"><a href="#Generator.neg_sql-1671"><span class="linenos">1671</span></a> <span class="c1"># This makes sure we don't convert "- - 5" to "--5", which is a comment</span> +</span><span id="Generator.neg_sql-1672"><a href="#Generator.neg_sql-1672"><span class="linenos">1672</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.neg_sql-1673"><a href="#Generator.neg_sql-1673"><span class="linenos">1673</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">this_sql</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.neg_sql-1674"><a href="#Generator.neg_sql-1674"><span class="linenos">1674</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8415,8 +8639,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.not_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.not_sql-1619"><a href="#Generator.not_sql-1619"><span class="linenos">1619</span></a> <span class="k">def</span> <span class="nf">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.not_sql-1620"><a href="#Generator.not_sql-1620"><span class="linenos">1620</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"NOT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.not_sql-1676"><a href="#Generator.not_sql-1676"><span class="linenos">1676</span></a> <span class="k">def</span> <span class="nf">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.not_sql-1677"><a href="#Generator.not_sql-1677"><span class="linenos">1677</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"NOT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8434,10 +8658,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.alias_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.alias_sql-1622"><a href="#Generator.alias_sql-1622"><span class="linenos">1622</span></a> <span class="k">def</span> <span class="nf">alias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.alias_sql-1623"><a href="#Generator.alias_sql-1623"><span class="linenos">1623</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.alias_sql-1624"><a href="#Generator.alias_sql-1624"><span class="linenos">1624</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">to_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.alias_sql-1625"><a href="#Generator.alias_sql-1625"><span class="linenos">1625</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.alias_sql-1679"><a href="#Generator.alias_sql-1679"><span class="linenos">1679</span></a> <span class="k">def</span> <span class="nf">alias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.alias_sql-1680"><a href="#Generator.alias_sql-1680"><span class="linenos">1680</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.alias_sql-1681"><a href="#Generator.alias_sql-1681"><span class="linenos">1681</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">to_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.alias_sql-1682"><a href="#Generator.alias_sql-1682"><span class="linenos">1682</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8455,8 +8679,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.aliases_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.aliases_sql-1627"><a href="#Generator.aliases_sql-1627"><span class="linenos">1627</span></a> <span class="k">def</span> <span class="nf">aliases_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.aliases_sql-1628"><a href="#Generator.aliases_sql-1628"><span class="linenos">1628</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.aliases_sql-1684"><a href="#Generator.aliases_sql-1684"><span class="linenos">1684</span></a> <span class="k">def</span> <span class="nf">aliases_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.aliases_sql-1685"><a href="#Generator.aliases_sql-1685"><span class="linenos">1685</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8474,10 +8698,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.attimezone_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.attimezone_sql-1630"><a href="#Generator.attimezone_sql-1630"><span class="linenos">1630</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.attimezone_sql-1631"><a href="#Generator.attimezone_sql-1631"><span class="linenos">1631</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.attimezone_sql-1632"><a href="#Generator.attimezone_sql-1632"><span class="linenos">1632</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">)</span> -</span><span id="Generator.attimezone_sql-1633"><a href="#Generator.attimezone_sql-1633"><span class="linenos">1633</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.attimezone_sql-1687"><a href="#Generator.attimezone_sql-1687"><span class="linenos">1687</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.attimezone_sql-1688"><a href="#Generator.attimezone_sql-1688"><span class="linenos">1688</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.attimezone_sql-1689"><a href="#Generator.attimezone_sql-1689"><span class="linenos">1689</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">)</span> +</span><span id="Generator.attimezone_sql-1690"><a href="#Generator.attimezone_sql-1690"><span class="linenos">1690</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8495,8 +8719,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.add_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.add_sql-1635"><a href="#Generator.add_sql-1635"><span class="linenos">1635</span></a> <span class="k">def</span> <span class="nf">add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.add_sql-1636"><a href="#Generator.add_sql-1636"><span class="linenos">1636</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.add_sql-1692"><a href="#Generator.add_sql-1692"><span class="linenos">1692</span></a> <span class="k">def</span> <span class="nf">add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.add_sql-1693"><a href="#Generator.add_sql-1693"><span class="linenos">1693</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> </span></pre></div> @@ -8514,8 +8738,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.and_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.and_sql-1638"><a href="#Generator.and_sql-1638"><span class="linenos">1638</span></a> <span class="k">def</span> <span class="nf">and_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.and_sql-1639"><a href="#Generator.and_sql-1639"><span class="linenos">1639</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.and_sql-1695"><a href="#Generator.and_sql-1695"><span class="linenos">1695</span></a> <span class="k">def</span> <span class="nf">and_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.and_sql-1696"><a href="#Generator.and_sql-1696"><span class="linenos">1696</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">)</span> </span></pre></div> @@ -8533,13 +8757,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.connector_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.connector_sql-1641"><a href="#Generator.connector_sql-1641"><span class="linenos">1641</span></a> <span class="k">def</span> <span class="nf">connector_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.connector_sql-1642"><a href="#Generator.connector_sql-1642"><span class="linenos">1642</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator.connector_sql-1643"><a href="#Generator.connector_sql-1643"><span class="linenos">1643</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">op</span><span class="p">)</span> -</span><span id="Generator.connector_sql-1644"><a href="#Generator.connector_sql-1644"><span class="linenos">1644</span></a> -</span><span id="Generator.connector_sql-1645"><a href="#Generator.connector_sql-1645"><span class="linenos">1645</span></a> <span class="n">sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> -</span><span id="Generator.connector_sql-1646"><a href="#Generator.connector_sql-1646"><span class="linenos">1646</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.connector_sql-1647"><a href="#Generator.connector_sql-1647"><span class="linenos">1647</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">op</span><span class="si">}</span><span class="s2"> "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.connector_sql-1698"><a href="#Generator.connector_sql-1698"><span class="linenos">1698</span></a> <span class="k">def</span> <span class="nf">connector_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.connector_sql-1699"><a href="#Generator.connector_sql-1699"><span class="linenos">1699</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator.connector_sql-1700"><a href="#Generator.connector_sql-1700"><span class="linenos">1700</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">op</span><span class="p">)</span> +</span><span id="Generator.connector_sql-1701"><a href="#Generator.connector_sql-1701"><span class="linenos">1701</span></a> +</span><span id="Generator.connector_sql-1702"><a href="#Generator.connector_sql-1702"><span class="linenos">1702</span></a> <span class="n">sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> +</span><span id="Generator.connector_sql-1703"><a href="#Generator.connector_sql-1703"><span class="linenos">1703</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.connector_sql-1704"><a href="#Generator.connector_sql-1704"><span class="linenos">1704</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">op</span><span class="si">}</span><span class="s2"> "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> </span></pre></div> @@ -8557,8 +8781,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitwiseand_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiseand_sql-1649"><a href="#Generator.bitwiseand_sql-1649"><span class="linenos">1649</span></a> <span class="k">def</span> <span class="nf">bitwiseand_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitwiseand_sql-1650"><a href="#Generator.bitwiseand_sql-1650"><span class="linenos">1650</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"&"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiseand_sql-1706"><a href="#Generator.bitwiseand_sql-1706"><span class="linenos">1706</span></a> <span class="k">def</span> <span class="nf">bitwiseand_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitwiseand_sql-1707"><a href="#Generator.bitwiseand_sql-1707"><span class="linenos">1707</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"&"</span><span class="p">)</span> </span></pre></div> @@ -8576,8 +8800,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitwiseleftshift_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiseleftshift_sql-1652"><a href="#Generator.bitwiseleftshift_sql-1652"><span class="linenos">1652</span></a> <span class="k">def</span> <span class="nf">bitwiseleftshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitwiseleftshift_sql-1653"><a href="#Generator.bitwiseleftshift_sql-1653"><span class="linenos">1653</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<<"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiseleftshift_sql-1709"><a href="#Generator.bitwiseleftshift_sql-1709"><span class="linenos">1709</span></a> <span class="k">def</span> <span class="nf">bitwiseleftshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitwiseleftshift_sql-1710"><a href="#Generator.bitwiseleftshift_sql-1710"><span class="linenos">1710</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<<"</span><span class="p">)</span> </span></pre></div> @@ -8595,8 +8819,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitwisenot_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwisenot_sql-1655"><a href="#Generator.bitwisenot_sql-1655"><span class="linenos">1655</span></a> <span class="k">def</span> <span class="nf">bitwisenot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitwisenot_sql-1656"><a href="#Generator.bitwisenot_sql-1656"><span class="linenos">1656</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"~</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwisenot_sql-1712"><a href="#Generator.bitwisenot_sql-1712"><span class="linenos">1712</span></a> <span class="k">def</span> <span class="nf">bitwisenot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitwisenot_sql-1713"><a href="#Generator.bitwisenot_sql-1713"><span class="linenos">1713</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"~</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8614,8 +8838,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitwiseor_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiseor_sql-1658"><a href="#Generator.bitwiseor_sql-1658"><span class="linenos">1658</span></a> <span class="k">def</span> <span class="nf">bitwiseor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitwiseor_sql-1659"><a href="#Generator.bitwiseor_sql-1659"><span class="linenos">1659</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"|"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiseor_sql-1715"><a href="#Generator.bitwiseor_sql-1715"><span class="linenos">1715</span></a> <span class="k">def</span> <span class="nf">bitwiseor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitwiseor_sql-1716"><a href="#Generator.bitwiseor_sql-1716"><span class="linenos">1716</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"|"</span><span class="p">)</span> </span></pre></div> @@ -8633,8 +8857,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitwiserightshift_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiserightshift_sql-1661"><a href="#Generator.bitwiserightshift_sql-1661"><span class="linenos">1661</span></a> <span class="k">def</span> <span class="nf">bitwiserightshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitwiserightshift_sql-1662"><a href="#Generator.bitwiserightshift_sql-1662"><span class="linenos">1662</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">>"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiserightshift_sql-1718"><a href="#Generator.bitwiserightshift_sql-1718"><span class="linenos">1718</span></a> <span class="k">def</span> <span class="nf">bitwiserightshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitwiserightshift_sql-1719"><a href="#Generator.bitwiserightshift_sql-1719"><span class="linenos">1719</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">>"</span><span class="p">)</span> </span></pre></div> @@ -8652,8 +8876,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitwisexor_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwisexor_sql-1664"><a href="#Generator.bitwisexor_sql-1664"><span class="linenos">1664</span></a> <span class="k">def</span> <span class="nf">bitwisexor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitwisexor_sql-1665"><a href="#Generator.bitwisexor_sql-1665"><span class="linenos">1665</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwisexor_sql-1721"><a href="#Generator.bitwisexor_sql-1721"><span class="linenos">1721</span></a> <span class="k">def</span> <span class="nf">bitwisexor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitwisexor_sql-1722"><a href="#Generator.bitwisexor_sql-1722"><span class="linenos">1722</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">)</span> </span></pre></div> @@ -8671,8 +8895,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.cast_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cast_sql-1667"><a href="#Generator.cast_sql-1667"><span class="linenos">1667</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.cast_sql-1668"><a href="#Generator.cast_sql-1668"><span class="linenos">1668</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cast_sql-1724"><a href="#Generator.cast_sql-1724"><span class="linenos">1724</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.cast_sql-1725"><a href="#Generator.cast_sql-1725"><span class="linenos">1725</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8690,9 +8914,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.currentdate_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.currentdate_sql-1670"><a href="#Generator.currentdate_sql-1670"><span class="linenos">1670</span></a> <span class="k">def</span> <span class="nf">currentdate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.currentdate_sql-1671"><a href="#Generator.currentdate_sql-1671"><span class="linenos">1671</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.currentdate_sql-1672"><a href="#Generator.currentdate_sql-1672"><span class="linenos">1672</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE(</span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.currentdate_sql-1727"><a href="#Generator.currentdate_sql-1727"><span class="linenos">1727</span></a> <span class="k">def</span> <span class="nf">currentdate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.currentdate_sql-1728"><a href="#Generator.currentdate_sql-1728"><span class="linenos">1728</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.currentdate_sql-1729"><a href="#Generator.currentdate_sql-1729"><span class="linenos">1729</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE(</span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> </span></pre></div> @@ -8710,8 +8934,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.collate_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.collate_sql-1674"><a href="#Generator.collate_sql-1674"><span class="linenos">1674</span></a> <span class="k">def</span> <span class="nf">collate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.collate_sql-1675"><a href="#Generator.collate_sql-1675"><span class="linenos">1675</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"COLLATE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.collate_sql-1731"><a href="#Generator.collate_sql-1731"><span class="linenos">1731</span></a> <span class="k">def</span> <span class="nf">collate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.collate_sql-1732"><a href="#Generator.collate_sql-1732"><span class="linenos">1732</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"COLLATE"</span><span class="p">)</span> </span></pre></div> @@ -8729,8 +8953,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.command_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.command_sql-1677"><a href="#Generator.command_sql-1677"><span class="linenos">1677</span></a> <span class="k">def</span> <span class="nf">command_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.command_sql-1678"><a href="#Generator.command_sql-1678"><span class="linenos">1678</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s1">'expression'</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.command_sql-1734"><a href="#Generator.command_sql-1734"><span class="linenos">1734</span></a> <span class="k">def</span> <span class="nf">command_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.command_sql-1735"><a href="#Generator.command_sql-1735"><span class="linenos">1735</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s1">'expression'</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8748,12 +8972,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.comment_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.comment_sql-1680"><a href="#Generator.comment_sql-1680"><span class="linenos">1680</span></a> <span class="k">def</span> <span class="nf">comment_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.comment_sql-1681"><a href="#Generator.comment_sql-1681"><span class="linenos">1681</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.comment_sql-1682"><a href="#Generator.comment_sql-1682"><span class="linenos">1682</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="Generator.comment_sql-1683"><a href="#Generator.comment_sql-1683"><span class="linenos">1683</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.comment_sql-1684"><a href="#Generator.comment_sql-1684"><span class="linenos">1684</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.comment_sql-1685"><a href="#Generator.comment_sql-1685"><span class="linenos">1685</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMENT</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> IS </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.comment_sql-1737"><a href="#Generator.comment_sql-1737"><span class="linenos">1737</span></a> <span class="k">def</span> <span class="nf">comment_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.comment_sql-1738"><a href="#Generator.comment_sql-1738"><span class="linenos">1738</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.comment_sql-1739"><a href="#Generator.comment_sql-1739"><span class="linenos">1739</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="Generator.comment_sql-1740"><a href="#Generator.comment_sql-1740"><span class="linenos">1740</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.comment_sql-1741"><a href="#Generator.comment_sql-1741"><span class="linenos">1741</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.comment_sql-1742"><a href="#Generator.comment_sql-1742"><span class="linenos">1742</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMENT</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> IS </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8771,8 +8995,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.transaction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.transaction_sql-1687"><a href="#Generator.transaction_sql-1687"><span class="linenos">1687</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.transaction_sql-1688"><a href="#Generator.transaction_sql-1688"><span class="linenos">1688</span></a> <span class="k">return</span> <span class="s2">"BEGIN"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.transaction_sql-1744"><a href="#Generator.transaction_sql-1744"><span class="linenos">1744</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.transaction_sql-1745"><a href="#Generator.transaction_sql-1745"><span class="linenos">1745</span></a> <span class="k">return</span> <span class="s2">"BEGIN"</span> </span></pre></div> @@ -8790,12 +9014,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.commit_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.commit_sql-1690"><a href="#Generator.commit_sql-1690"><span class="linenos">1690</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.commit_sql-1691"><a href="#Generator.commit_sql-1691"><span class="linenos">1691</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"chain"</span><span class="p">)</span> -</span><span id="Generator.commit_sql-1692"><a href="#Generator.commit_sql-1692"><span class="linenos">1692</span></a> <span class="k">if</span> <span class="n">chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.commit_sql-1693"><a href="#Generator.commit_sql-1693"><span class="linenos">1693</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="s2">" AND CHAIN"</span> <span class="k">if</span> <span class="n">chain</span> <span class="k">else</span> <span class="s2">" AND NO CHAIN"</span> -</span><span id="Generator.commit_sql-1694"><a href="#Generator.commit_sql-1694"><span class="linenos">1694</span></a> -</span><span id="Generator.commit_sql-1695"><a href="#Generator.commit_sql-1695"><span class="linenos">1695</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT</span><span class="si">{</span><span class="n">chain</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.commit_sql-1747"><a href="#Generator.commit_sql-1747"><span class="linenos">1747</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.commit_sql-1748"><a href="#Generator.commit_sql-1748"><span class="linenos">1748</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"chain"</span><span class="p">)</span> +</span><span id="Generator.commit_sql-1749"><a href="#Generator.commit_sql-1749"><span class="linenos">1749</span></a> <span class="k">if</span> <span class="n">chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.commit_sql-1750"><a href="#Generator.commit_sql-1750"><span class="linenos">1750</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="s2">" AND CHAIN"</span> <span class="k">if</span> <span class="n">chain</span> <span class="k">else</span> <span class="s2">" AND NO CHAIN"</span> +</span><span id="Generator.commit_sql-1751"><a href="#Generator.commit_sql-1751"><span class="linenos">1751</span></a> +</span><span id="Generator.commit_sql-1752"><a href="#Generator.commit_sql-1752"><span class="linenos">1752</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT</span><span class="si">{</span><span class="n">chain</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8813,10 +9037,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.rollback_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.rollback_sql-1697"><a href="#Generator.rollback_sql-1697"><span class="linenos">1697</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.rollback_sql-1698"><a href="#Generator.rollback_sql-1698"><span class="linenos">1698</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"savepoint"</span><span class="p">)</span> -</span><span id="Generator.rollback_sql-1699"><a href="#Generator.rollback_sql-1699"><span class="linenos">1699</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" TO </span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">savepoint</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rollback_sql-1700"><a href="#Generator.rollback_sql-1700"><span class="linenos">1700</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK</span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.rollback_sql-1754"><a href="#Generator.rollback_sql-1754"><span class="linenos">1754</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.rollback_sql-1755"><a href="#Generator.rollback_sql-1755"><span class="linenos">1755</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"savepoint"</span><span class="p">)</span> +</span><span id="Generator.rollback_sql-1756"><a href="#Generator.rollback_sql-1756"><span class="linenos">1756</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" TO </span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">savepoint</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rollback_sql-1757"><a href="#Generator.rollback_sql-1757"><span class="linenos">1757</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK</span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8834,25 +9058,25 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.altercolumn_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.altercolumn_sql-1702"><a href="#Generator.altercolumn_sql-1702"><span class="linenos">1702</span></a> <span class="k">def</span> <span class="nf">altercolumn_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.altercolumn_sql-1703"><a href="#Generator.altercolumn_sql-1703"><span class="linenos">1703</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.altercolumn_sql-1704"><a href="#Generator.altercolumn_sql-1704"><span class="linenos">1704</span></a> -</span><span id="Generator.altercolumn_sql-1705"><a href="#Generator.altercolumn_sql-1705"><span class="linenos">1705</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"dtype"</span><span class="p">)</span> -</span><span id="Generator.altercolumn_sql-1706"><a href="#Generator.altercolumn_sql-1706"><span class="linenos">1706</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="p">:</span> -</span><span id="Generator.altercolumn_sql-1707"><a href="#Generator.altercolumn_sql-1707"><span class="linenos">1707</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> -</span><span id="Generator.altercolumn_sql-1708"><a href="#Generator.altercolumn_sql-1708"><span class="linenos">1708</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.altercolumn_sql-1709"><a href="#Generator.altercolumn_sql-1709"><span class="linenos">1709</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">)</span> -</span><span id="Generator.altercolumn_sql-1710"><a href="#Generator.altercolumn_sql-1710"><span class="linenos">1710</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">using</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.altercolumn_sql-1711"><a href="#Generator.altercolumn_sql-1711"><span class="linenos">1711</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TYPE </span><span class="si">{</span><span class="n">dtype</span><span class="si">}{</span><span class="n">collate</span><span class="si">}{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.altercolumn_sql-1712"><a href="#Generator.altercolumn_sql-1712"><span class="linenos">1712</span></a> -</span><span id="Generator.altercolumn_sql-1713"><a href="#Generator.altercolumn_sql-1713"><span class="linenos">1713</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator.altercolumn_sql-1714"><a href="#Generator.altercolumn_sql-1714"><span class="linenos">1714</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator.altercolumn_sql-1715"><a href="#Generator.altercolumn_sql-1715"><span class="linenos">1715</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET DEFAULT </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.altercolumn_sql-1716"><a href="#Generator.altercolumn_sql-1716"><span class="linenos">1716</span></a> -</span><span id="Generator.altercolumn_sql-1717"><a href="#Generator.altercolumn_sql-1717"><span class="linenos">1717</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"drop"</span><span class="p">):</span> -</span><span id="Generator.altercolumn_sql-1718"><a href="#Generator.altercolumn_sql-1718"><span class="linenos">1718</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Unsupported ALTER COLUMN syntax"</span><span class="p">)</span> -</span><span id="Generator.altercolumn_sql-1719"><a href="#Generator.altercolumn_sql-1719"><span class="linenos">1719</span></a> -</span><span id="Generator.altercolumn_sql-1720"><a href="#Generator.altercolumn_sql-1720"><span class="linenos">1720</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> DROP DEFAULT"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.altercolumn_sql-1759"><a href="#Generator.altercolumn_sql-1759"><span class="linenos">1759</span></a> <span class="k">def</span> <span class="nf">altercolumn_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.altercolumn_sql-1760"><a href="#Generator.altercolumn_sql-1760"><span class="linenos">1760</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.altercolumn_sql-1761"><a href="#Generator.altercolumn_sql-1761"><span class="linenos">1761</span></a> +</span><span id="Generator.altercolumn_sql-1762"><a href="#Generator.altercolumn_sql-1762"><span class="linenos">1762</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"dtype"</span><span class="p">)</span> +</span><span id="Generator.altercolumn_sql-1763"><a href="#Generator.altercolumn_sql-1763"><span class="linenos">1763</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="p">:</span> +</span><span id="Generator.altercolumn_sql-1764"><a href="#Generator.altercolumn_sql-1764"><span class="linenos">1764</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> +</span><span id="Generator.altercolumn_sql-1765"><a href="#Generator.altercolumn_sql-1765"><span class="linenos">1765</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.altercolumn_sql-1766"><a href="#Generator.altercolumn_sql-1766"><span class="linenos">1766</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">)</span> +</span><span id="Generator.altercolumn_sql-1767"><a href="#Generator.altercolumn_sql-1767"><span class="linenos">1767</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">using</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.altercolumn_sql-1768"><a href="#Generator.altercolumn_sql-1768"><span class="linenos">1768</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TYPE </span><span class="si">{</span><span class="n">dtype</span><span class="si">}{</span><span class="n">collate</span><span class="si">}{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.altercolumn_sql-1769"><a href="#Generator.altercolumn_sql-1769"><span class="linenos">1769</span></a> +</span><span id="Generator.altercolumn_sql-1770"><a href="#Generator.altercolumn_sql-1770"><span class="linenos">1770</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator.altercolumn_sql-1771"><a href="#Generator.altercolumn_sql-1771"><span class="linenos">1771</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator.altercolumn_sql-1772"><a href="#Generator.altercolumn_sql-1772"><span class="linenos">1772</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET DEFAULT </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.altercolumn_sql-1773"><a href="#Generator.altercolumn_sql-1773"><span class="linenos">1773</span></a> +</span><span id="Generator.altercolumn_sql-1774"><a href="#Generator.altercolumn_sql-1774"><span class="linenos">1774</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"drop"</span><span class="p">):</span> +</span><span id="Generator.altercolumn_sql-1775"><a href="#Generator.altercolumn_sql-1775"><span class="linenos">1775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Unsupported ALTER COLUMN syntax"</span><span class="p">)</span> +</span><span id="Generator.altercolumn_sql-1776"><a href="#Generator.altercolumn_sql-1776"><span class="linenos">1776</span></a> +</span><span id="Generator.altercolumn_sql-1777"><a href="#Generator.altercolumn_sql-1777"><span class="linenos">1777</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> DROP DEFAULT"</span> </span></pre></div> @@ -8870,9 +9094,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.renametable_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.renametable_sql-1722"><a href="#Generator.renametable_sql-1722"><span class="linenos">1722</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.renametable_sql-1723"><a href="#Generator.renametable_sql-1723"><span class="linenos">1723</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.renametable_sql-1724"><a href="#Generator.renametable_sql-1724"><span class="linenos">1724</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.renametable_sql-1779"><a href="#Generator.renametable_sql-1779"><span class="linenos">1779</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.renametable_sql-1780"><a href="#Generator.renametable_sql-1780"><span class="linenos">1780</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.renametable_sql-1781"><a href="#Generator.renametable_sql-1781"><span class="linenos">1781</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8890,20 +9114,20 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.altertable_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.altertable_sql-1726"><a href="#Generator.altertable_sql-1726"><span class="linenos">1726</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.altertable_sql-1727"><a href="#Generator.altertable_sql-1727"><span class="linenos">1727</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"actions"</span><span class="p">]</span> -</span><span id="Generator.altertable_sql-1728"><a href="#Generator.altertable_sql-1728"><span class="linenos">1728</span></a> -</span><span id="Generator.altertable_sql-1729"><a href="#Generator.altertable_sql-1729"><span class="linenos">1729</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">):</span> -</span><span id="Generator.altertable_sql-1730"><a href="#Generator.altertable_sql-1730"><span class="linenos">1730</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMN "</span><span class="p">)</span> -</span><span id="Generator.altertable_sql-1731"><a href="#Generator.altertable_sql-1731"><span class="linenos">1731</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="Generator.altertable_sql-1732"><a href="#Generator.altertable_sql-1732"><span class="linenos">1732</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMNS "</span><span class="p">)</span> -</span><span id="Generator.altertable_sql-1733"><a href="#Generator.altertable_sql-1733"><span class="linenos">1733</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">):</span> -</span><span id="Generator.altertable_sql-1734"><a href="#Generator.altertable_sql-1734"><span class="linenos">1734</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.altertable_sql-1735"><a href="#Generator.altertable_sql-1735"><span class="linenos">1735</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.altertable_sql-1736"><a href="#Generator.altertable_sql-1736"><span class="linenos">1736</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">)</span> -</span><span id="Generator.altertable_sql-1737"><a href="#Generator.altertable_sql-1737"><span class="linenos">1737</span></a> -</span><span id="Generator.altertable_sql-1738"><a href="#Generator.altertable_sql-1738"><span class="linenos">1738</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.altertable_sql-1739"><a href="#Generator.altertable_sql-1739"><span class="linenos">1739</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER TABLE</span><span class="si">{</span><span class="n">exists</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.altertable_sql-1783"><a href="#Generator.altertable_sql-1783"><span class="linenos">1783</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.altertable_sql-1784"><a href="#Generator.altertable_sql-1784"><span class="linenos">1784</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"actions"</span><span class="p">]</span> +</span><span id="Generator.altertable_sql-1785"><a href="#Generator.altertable_sql-1785"><span class="linenos">1785</span></a> +</span><span id="Generator.altertable_sql-1786"><a href="#Generator.altertable_sql-1786"><span class="linenos">1786</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">):</span> +</span><span id="Generator.altertable_sql-1787"><a href="#Generator.altertable_sql-1787"><span class="linenos">1787</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMN "</span><span class="p">)</span> +</span><span id="Generator.altertable_sql-1788"><a href="#Generator.altertable_sql-1788"><span class="linenos">1788</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="Generator.altertable_sql-1789"><a href="#Generator.altertable_sql-1789"><span class="linenos">1789</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMNS "</span><span class="p">)</span> +</span><span id="Generator.altertable_sql-1790"><a href="#Generator.altertable_sql-1790"><span class="linenos">1790</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">):</span> +</span><span id="Generator.altertable_sql-1791"><a href="#Generator.altertable_sql-1791"><span class="linenos">1791</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.altertable_sql-1792"><a href="#Generator.altertable_sql-1792"><span class="linenos">1792</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.altertable_sql-1793"><a href="#Generator.altertable_sql-1793"><span class="linenos">1793</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">)</span> +</span><span id="Generator.altertable_sql-1794"><a href="#Generator.altertable_sql-1794"><span class="linenos">1794</span></a> +</span><span id="Generator.altertable_sql-1795"><a href="#Generator.altertable_sql-1795"><span class="linenos">1795</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.altertable_sql-1796"><a href="#Generator.altertable_sql-1796"><span class="linenos">1796</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER TABLE</span><span class="si">{</span><span class="n">exists</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8921,10 +9145,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.droppartition_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.droppartition_sql-1741"><a href="#Generator.droppartition_sql-1741"><span class="linenos">1741</span></a> <span class="k">def</span> <span class="nf">droppartition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.droppartition_sql-1742"><a href="#Generator.droppartition_sql-1742"><span class="linenos">1742</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.droppartition_sql-1743"><a href="#Generator.droppartition_sql-1743"><span class="linenos">1743</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.droppartition_sql-1744"><a href="#Generator.droppartition_sql-1744"><span class="linenos">1744</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.droppartition_sql-1798"><a href="#Generator.droppartition_sql-1798"><span class="linenos">1798</span></a> <span class="k">def</span> <span class="nf">droppartition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.droppartition_sql-1799"><a href="#Generator.droppartition_sql-1799"><span class="linenos">1799</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.droppartition_sql-1800"><a href="#Generator.droppartition_sql-1800"><span class="linenos">1800</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.droppartition_sql-1801"><a href="#Generator.droppartition_sql-1801"><span class="linenos">1801</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8942,16 +9166,16 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.addconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.addconstraint_sql-1746"><a href="#Generator.addconstraint_sql-1746"><span class="linenos">1746</span></a> <span class="k">def</span> <span class="nf">addconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.addconstraint_sql-1747"><a href="#Generator.addconstraint_sql-1747"><span class="linenos">1747</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.addconstraint_sql-1748"><a href="#Generator.addconstraint_sql-1748"><span class="linenos">1748</span></a> <span class="n">expression_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.addconstraint_sql-1749"><a href="#Generator.addconstraint_sql-1749"><span class="linenos">1749</span></a> <span class="n">add_constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ADD CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"ADD"</span> -</span><span id="Generator.addconstraint_sql-1750"><a href="#Generator.addconstraint_sql-1750"><span class="linenos">1750</span></a> -</span><span id="Generator.addconstraint_sql-1751"><a href="#Generator.addconstraint_sql-1751"><span class="linenos">1751</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"enforced"</span><span class="p">)</span> -</span><span id="Generator.addconstraint_sql-1752"><a href="#Generator.addconstraint_sql-1752"><span class="linenos">1752</span></a> <span class="k">if</span> <span class="n">enforced</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.addconstraint_sql-1753"><a href="#Generator.addconstraint_sql-1753"><span class="linenos">1753</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> CHECK (</span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="s1">' ENFORCED'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">enforced</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.addconstraint_sql-1754"><a href="#Generator.addconstraint_sql-1754"><span class="linenos">1754</span></a> -</span><span id="Generator.addconstraint_sql-1755"><a href="#Generator.addconstraint_sql-1755"><span class="linenos">1755</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.addconstraint_sql-1803"><a href="#Generator.addconstraint_sql-1803"><span class="linenos">1803</span></a> <span class="k">def</span> <span class="nf">addconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.addconstraint_sql-1804"><a href="#Generator.addconstraint_sql-1804"><span class="linenos">1804</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.addconstraint_sql-1805"><a href="#Generator.addconstraint_sql-1805"><span class="linenos">1805</span></a> <span class="n">expression_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.addconstraint_sql-1806"><a href="#Generator.addconstraint_sql-1806"><span class="linenos">1806</span></a> <span class="n">add_constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ADD CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"ADD"</span> +</span><span id="Generator.addconstraint_sql-1807"><a href="#Generator.addconstraint_sql-1807"><span class="linenos">1807</span></a> +</span><span id="Generator.addconstraint_sql-1808"><a href="#Generator.addconstraint_sql-1808"><span class="linenos">1808</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"enforced"</span><span class="p">)</span> +</span><span id="Generator.addconstraint_sql-1809"><a href="#Generator.addconstraint_sql-1809"><span class="linenos">1809</span></a> <span class="k">if</span> <span class="n">enforced</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.addconstraint_sql-1810"><a href="#Generator.addconstraint_sql-1810"><span class="linenos">1810</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> CHECK (</span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="s1">' ENFORCED'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">enforced</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.addconstraint_sql-1811"><a href="#Generator.addconstraint_sql-1811"><span class="linenos">1811</span></a> +</span><span id="Generator.addconstraint_sql-1812"><a href="#Generator.addconstraint_sql-1812"><span class="linenos">1812</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8969,13 +9193,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.distinct_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.distinct_sql-1757"><a href="#Generator.distinct_sql-1757"><span class="linenos">1757</span></a> <span class="k">def</span> <span class="nf">distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.distinct_sql-1758"><a href="#Generator.distinct_sql-1758"><span class="linenos">1758</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.distinct_sql-1759"><a href="#Generator.distinct_sql-1759"><span class="linenos">1759</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.distinct_sql-1760"><a href="#Generator.distinct_sql-1760"><span class="linenos">1760</span></a> -</span><span id="Generator.distinct_sql-1761"><a href="#Generator.distinct_sql-1761"><span class="linenos">1761</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> -</span><span id="Generator.distinct_sql-1762"><a href="#Generator.distinct_sql-1762"><span class="linenos">1762</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">on</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.distinct_sql-1763"><a href="#Generator.distinct_sql-1763"><span class="linenos">1763</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DISTINCT</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.distinct_sql-1814"><a href="#Generator.distinct_sql-1814"><span class="linenos">1814</span></a> <span class="k">def</span> <span class="nf">distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.distinct_sql-1815"><a href="#Generator.distinct_sql-1815"><span class="linenos">1815</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.distinct_sql-1816"><a href="#Generator.distinct_sql-1816"><span class="linenos">1816</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.distinct_sql-1817"><a href="#Generator.distinct_sql-1817"><span class="linenos">1817</span></a> +</span><span id="Generator.distinct_sql-1818"><a href="#Generator.distinct_sql-1818"><span class="linenos">1818</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> +</span><span id="Generator.distinct_sql-1819"><a href="#Generator.distinct_sql-1819"><span class="linenos">1819</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">on</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.distinct_sql-1820"><a href="#Generator.distinct_sql-1820"><span class="linenos">1820</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DISTINCT</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8993,8 +9217,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.ignorenulls_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ignorenulls_sql-1765"><a href="#Generator.ignorenulls_sql-1765"><span class="linenos">1765</span></a> <span class="k">def</span> <span class="nf">ignorenulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.ignorenulls_sql-1766"><a href="#Generator.ignorenulls_sql-1766"><span class="linenos">1766</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> IGNORE NULLS"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ignorenulls_sql-1822"><a href="#Generator.ignorenulls_sql-1822"><span class="linenos">1822</span></a> <span class="k">def</span> <span class="nf">ignorenulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.ignorenulls_sql-1823"><a href="#Generator.ignorenulls_sql-1823"><span class="linenos">1823</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> IGNORE NULLS"</span> </span></pre></div> @@ -9012,8 +9236,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.respectnulls_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.respectnulls_sql-1768"><a href="#Generator.respectnulls_sql-1768"><span class="linenos">1768</span></a> <span class="k">def</span> <span class="nf">respectnulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.respectnulls_sql-1769"><a href="#Generator.respectnulls_sql-1769"><span class="linenos">1769</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> RESPECT NULLS"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.respectnulls_sql-1825"><a href="#Generator.respectnulls_sql-1825"><span class="linenos">1825</span></a> <span class="k">def</span> <span class="nf">respectnulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.respectnulls_sql-1826"><a href="#Generator.respectnulls_sql-1826"><span class="linenos">1826</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> RESPECT NULLS"</span> </span></pre></div> @@ -9031,13 +9255,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.intdiv_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.intdiv_sql-1771"><a href="#Generator.intdiv_sql-1771"><span class="linenos">1771</span></a> <span class="k">def</span> <span class="nf">intdiv_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.intdiv_sql-1772"><a href="#Generator.intdiv_sql-1772"><span class="linenos">1772</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> -</span><span id="Generator.intdiv_sql-1773"><a href="#Generator.intdiv_sql-1773"><span class="linenos">1773</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="Generator.intdiv_sql-1774"><a href="#Generator.intdiv_sql-1774"><span class="linenos">1774</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Generator.intdiv_sql-1775"><a href="#Generator.intdiv_sql-1775"><span class="linenos">1775</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="Generator.intdiv_sql-1776"><a href="#Generator.intdiv_sql-1776"><span class="linenos">1776</span></a> <span class="p">)</span> -</span><span id="Generator.intdiv_sql-1777"><a href="#Generator.intdiv_sql-1777"><span class="linenos">1777</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.intdiv_sql-1828"><a href="#Generator.intdiv_sql-1828"><span class="linenos">1828</span></a> <span class="k">def</span> <span class="nf">intdiv_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.intdiv_sql-1829"><a href="#Generator.intdiv_sql-1829"><span class="linenos">1829</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="Generator.intdiv_sql-1830"><a href="#Generator.intdiv_sql-1830"><span class="linenos">1830</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Generator.intdiv_sql-1831"><a href="#Generator.intdiv_sql-1831"><span class="linenos">1831</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Generator.intdiv_sql-1832"><a href="#Generator.intdiv_sql-1832"><span class="linenos">1832</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="Generator.intdiv_sql-1833"><a href="#Generator.intdiv_sql-1833"><span class="linenos">1833</span></a> <span class="p">)</span> +</span><span id="Generator.intdiv_sql-1834"><a href="#Generator.intdiv_sql-1834"><span class="linenos">1834</span></a> <span class="p">)</span> </span></pre></div> @@ -9055,8 +9279,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.dpipe_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.dpipe_sql-1779"><a href="#Generator.dpipe_sql-1779"><span class="linenos">1779</span></a> <span class="k">def</span> <span class="nf">dpipe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.dpipe_sql-1780"><a href="#Generator.dpipe_sql-1780"><span class="linenos">1780</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"||"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.dpipe_sql-1836"><a href="#Generator.dpipe_sql-1836"><span class="linenos">1836</span></a> <span class="k">def</span> <span class="nf">dpipe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.dpipe_sql-1837"><a href="#Generator.dpipe_sql-1837"><span class="linenos">1837</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"||"</span><span class="p">)</span> </span></pre></div> @@ -9074,8 +9298,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.div_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.div_sql-1782"><a href="#Generator.div_sql-1782"><span class="linenos">1782</span></a> <span class="k">def</span> <span class="nf">div_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.div_sql-1783"><a href="#Generator.div_sql-1783"><span class="linenos">1783</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"/"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.div_sql-1839"><a href="#Generator.div_sql-1839"><span class="linenos">1839</span></a> <span class="k">def</span> <span class="nf">div_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.div_sql-1840"><a href="#Generator.div_sql-1840"><span class="linenos">1840</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"/"</span><span class="p">)</span> </span></pre></div> @@ -9093,8 +9317,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.overlaps_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.overlaps_sql-1785"><a href="#Generator.overlaps_sql-1785"><span class="linenos">1785</span></a> <span class="k">def</span> <span class="nf">overlaps_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.overlaps_sql-1786"><a href="#Generator.overlaps_sql-1786"><span class="linenos">1786</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OVERLAPS"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.overlaps_sql-1842"><a href="#Generator.overlaps_sql-1842"><span class="linenos">1842</span></a> <span class="k">def</span> <span class="nf">overlaps_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.overlaps_sql-1843"><a href="#Generator.overlaps_sql-1843"><span class="linenos">1843</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OVERLAPS"</span><span class="p">)</span> </span></pre></div> @@ -9112,8 +9336,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.distance_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.distance_sql-1788"><a href="#Generator.distance_sql-1788"><span class="linenos">1788</span></a> <span class="k">def</span> <span class="nf">distance_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.distance_sql-1789"><a href="#Generator.distance_sql-1789"><span class="linenos">1789</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<->"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.distance_sql-1845"><a href="#Generator.distance_sql-1845"><span class="linenos">1845</span></a> <span class="k">def</span> <span class="nf">distance_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.distance_sql-1846"><a href="#Generator.distance_sql-1846"><span class="linenos">1846</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<->"</span><span class="p">)</span> </span></pre></div> @@ -9131,8 +9355,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.dot_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.dot_sql-1791"><a href="#Generator.dot_sql-1791"><span class="linenos">1791</span></a> <span class="k">def</span> <span class="nf">dot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.dot_sql-1792"><a href="#Generator.dot_sql-1792"><span class="linenos">1792</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.dot_sql-1848"><a href="#Generator.dot_sql-1848"><span class="linenos">1848</span></a> <span class="k">def</span> <span class="nf">dot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.dot_sql-1849"><a href="#Generator.dot_sql-1849"><span class="linenos">1849</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9150,8 +9374,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.eq_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.eq_sql-1794"><a href="#Generator.eq_sql-1794"><span class="linenos">1794</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.eq_sql-1795"><a href="#Generator.eq_sql-1795"><span class="linenos">1795</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.eq_sql-1851"><a href="#Generator.eq_sql-1851"><span class="linenos">1851</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.eq_sql-1852"><a href="#Generator.eq_sql-1852"><span class="linenos">1852</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> </span></pre></div> @@ -9169,8 +9393,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.escape_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.escape_sql-1797"><a href="#Generator.escape_sql-1797"><span class="linenos">1797</span></a> <span class="k">def</span> <span class="nf">escape_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.escape_sql-1798"><a href="#Generator.escape_sql-1798"><span class="linenos">1798</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ESCAPE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.escape_sql-1854"><a href="#Generator.escape_sql-1854"><span class="linenos">1854</span></a> <span class="k">def</span> <span class="nf">escape_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.escape_sql-1855"><a href="#Generator.escape_sql-1855"><span class="linenos">1855</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ESCAPE"</span><span class="p">)</span> </span></pre></div> @@ -9188,8 +9412,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.glob_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.glob_sql-1800"><a href="#Generator.glob_sql-1800"><span class="linenos">1800</span></a> <span class="k">def</span> <span class="nf">glob_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.glob_sql-1801"><a href="#Generator.glob_sql-1801"><span class="linenos">1801</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"GLOB"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.glob_sql-1857"><a href="#Generator.glob_sql-1857"><span class="linenos">1857</span></a> <span class="k">def</span> <span class="nf">glob_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.glob_sql-1858"><a href="#Generator.glob_sql-1858"><span class="linenos">1858</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"GLOB"</span><span class="p">)</span> </span></pre></div> @@ -9207,8 +9431,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.gt_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.gt_sql-1803"><a href="#Generator.gt_sql-1803"><span class="linenos">1803</span></a> <span class="k">def</span> <span class="nf">gt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.gt_sql-1804"><a href="#Generator.gt_sql-1804"><span class="linenos">1804</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.gt_sql-1860"><a href="#Generator.gt_sql-1860"><span class="linenos">1860</span></a> <span class="k">def</span> <span class="nf">gt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.gt_sql-1861"><a href="#Generator.gt_sql-1861"><span class="linenos">1861</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> </span></pre></div> @@ -9226,8 +9450,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.gte_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.gte_sql-1806"><a href="#Generator.gte_sql-1806"><span class="linenos">1806</span></a> <span class="k">def</span> <span class="nf">gte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.gte_sql-1807"><a href="#Generator.gte_sql-1807"><span class="linenos">1807</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">="</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.gte_sql-1863"><a href="#Generator.gte_sql-1863"><span class="linenos">1863</span></a> <span class="k">def</span> <span class="nf">gte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.gte_sql-1864"><a href="#Generator.gte_sql-1864"><span class="linenos">1864</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">="</span><span class="p">)</span> </span></pre></div> @@ -9245,8 +9469,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.ilike_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ilike_sql-1809"><a href="#Generator.ilike_sql-1809"><span class="linenos">1809</span></a> <span class="k">def</span> <span class="nf">ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.ilike_sql-1810"><a href="#Generator.ilike_sql-1810"><span class="linenos">1810</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ilike_sql-1866"><a href="#Generator.ilike_sql-1866"><span class="linenos">1866</span></a> <span class="k">def</span> <span class="nf">ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.ilike_sql-1867"><a href="#Generator.ilike_sql-1867"><span class="linenos">1867</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE"</span><span class="p">)</span> </span></pre></div> @@ -9264,8 +9488,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.is_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.is_sql-1812"><a href="#Generator.is_sql-1812"><span class="linenos">1812</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.is_sql-1813"><a href="#Generator.is_sql-1813"><span class="linenos">1813</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.is_sql-1869"><a href="#Generator.is_sql-1869"><span class="linenos">1869</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.is_sql-1870"><a href="#Generator.is_sql-1870"><span class="linenos">1870</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span> </span></pre></div> @@ -9283,8 +9507,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.like_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.like_sql-1815"><a href="#Generator.like_sql-1815"><span class="linenos">1815</span></a> <span class="k">def</span> <span class="nf">like_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.like_sql-1816"><a href="#Generator.like_sql-1816"><span class="linenos">1816</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.like_sql-1872"><a href="#Generator.like_sql-1872"><span class="linenos">1872</span></a> <span class="k">def</span> <span class="nf">like_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.like_sql-1873"><a href="#Generator.like_sql-1873"><span class="linenos">1873</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">)</span> </span></pre></div> @@ -9302,8 +9526,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.similarto_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.similarto_sql-1818"><a href="#Generator.similarto_sql-1818"><span class="linenos">1818</span></a> <span class="k">def</span> <span class="nf">similarto_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.similarto_sql-1819"><a href="#Generator.similarto_sql-1819"><span class="linenos">1819</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"SIMILAR TO"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.similarto_sql-1875"><a href="#Generator.similarto_sql-1875"><span class="linenos">1875</span></a> <span class="k">def</span> <span class="nf">similarto_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.similarto_sql-1876"><a href="#Generator.similarto_sql-1876"><span class="linenos">1876</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"SIMILAR TO"</span><span class="p">)</span> </span></pre></div> @@ -9321,8 +9545,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.lt_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lt_sql-1821"><a href="#Generator.lt_sql-1821"><span class="linenos">1821</span></a> <span class="k">def</span> <span class="nf">lt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.lt_sql-1822"><a href="#Generator.lt_sql-1822"><span class="linenos">1822</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lt_sql-1878"><a href="#Generator.lt_sql-1878"><span class="linenos">1878</span></a> <span class="k">def</span> <span class="nf">lt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.lt_sql-1879"><a href="#Generator.lt_sql-1879"><span class="linenos">1879</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<"</span><span class="p">)</span> </span></pre></div> @@ -9340,8 +9564,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.lte_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lte_sql-1824"><a href="#Generator.lte_sql-1824"><span class="linenos">1824</span></a> <span class="k">def</span> <span class="nf">lte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.lte_sql-1825"><a href="#Generator.lte_sql-1825"><span class="linenos">1825</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<="</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lte_sql-1881"><a href="#Generator.lte_sql-1881"><span class="linenos">1881</span></a> <span class="k">def</span> <span class="nf">lte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.lte_sql-1882"><a href="#Generator.lte_sql-1882"><span class="linenos">1882</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<="</span><span class="p">)</span> </span></pre></div> @@ -9359,8 +9583,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.mod_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.mod_sql-1827"><a href="#Generator.mod_sql-1827"><span class="linenos">1827</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.mod_sql-1828"><a href="#Generator.mod_sql-1828"><span class="linenos">1828</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"%"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.mod_sql-1884"><a href="#Generator.mod_sql-1884"><span class="linenos">1884</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.mod_sql-1885"><a href="#Generator.mod_sql-1885"><span class="linenos">1885</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"%"</span><span class="p">)</span> </span></pre></div> @@ -9378,8 +9602,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.mul_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.mul_sql-1830"><a href="#Generator.mul_sql-1830"><span class="linenos">1830</span></a> <span class="k">def</span> <span class="nf">mul_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.mul_sql-1831"><a href="#Generator.mul_sql-1831"><span class="linenos">1831</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"*"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.mul_sql-1887"><a href="#Generator.mul_sql-1887"><span class="linenos">1887</span></a> <span class="k">def</span> <span class="nf">mul_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.mul_sql-1888"><a href="#Generator.mul_sql-1888"><span class="linenos">1888</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"*"</span><span class="p">)</span> </span></pre></div> @@ -9397,8 +9621,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.neq_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.neq_sql-1833"><a href="#Generator.neq_sql-1833"><span class="linenos">1833</span></a> <span class="k">def</span> <span class="nf">neq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.neq_sql-1834"><a href="#Generator.neq_sql-1834"><span class="linenos">1834</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<>"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.neq_sql-1890"><a href="#Generator.neq_sql-1890"><span class="linenos">1890</span></a> <span class="k">def</span> <span class="nf">neq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.neq_sql-1891"><a href="#Generator.neq_sql-1891"><span class="linenos">1891</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<>"</span><span class="p">)</span> </span></pre></div> @@ -9416,8 +9640,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.nullsafeeq_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.nullsafeeq_sql-1836"><a href="#Generator.nullsafeeq_sql-1836"><span class="linenos">1836</span></a> <span class="k">def</span> <span class="nf">nullsafeeq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.nullsafeeq_sql-1837"><a href="#Generator.nullsafeeq_sql-1837"><span class="linenos">1837</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS NOT DISTINCT FROM"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.nullsafeeq_sql-1893"><a href="#Generator.nullsafeeq_sql-1893"><span class="linenos">1893</span></a> <span class="k">def</span> <span class="nf">nullsafeeq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.nullsafeeq_sql-1894"><a href="#Generator.nullsafeeq_sql-1894"><span class="linenos">1894</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS NOT DISTINCT FROM"</span><span class="p">)</span> </span></pre></div> @@ -9435,8 +9659,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.nullsafeneq_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.nullsafeneq_sql-1839"><a href="#Generator.nullsafeneq_sql-1839"><span class="linenos">1839</span></a> <span class="k">def</span> <span class="nf">nullsafeneq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.nullsafeneq_sql-1840"><a href="#Generator.nullsafeneq_sql-1840"><span class="linenos">1840</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS DISTINCT FROM"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.nullsafeneq_sql-1896"><a href="#Generator.nullsafeneq_sql-1896"><span class="linenos">1896</span></a> <span class="k">def</span> <span class="nf">nullsafeneq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.nullsafeneq_sql-1897"><a href="#Generator.nullsafeneq_sql-1897"><span class="linenos">1897</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS DISTINCT FROM"</span><span class="p">)</span> </span></pre></div> @@ -9454,8 +9678,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.or_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.or_sql-1842"><a href="#Generator.or_sql-1842"><span class="linenos">1842</span></a> <span class="k">def</span> <span class="nf">or_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.or_sql-1843"><a href="#Generator.or_sql-1843"><span class="linenos">1843</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OR"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.or_sql-1899"><a href="#Generator.or_sql-1899"><span class="linenos">1899</span></a> <span class="k">def</span> <span class="nf">or_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.or_sql-1900"><a href="#Generator.or_sql-1900"><span class="linenos">1900</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OR"</span><span class="p">)</span> </span></pre></div> @@ -9473,8 +9697,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.slice_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.slice_sql-1845"><a href="#Generator.slice_sql-1845"><span class="linenos">1845</span></a> <span class="k">def</span> <span class="nf">slice_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.slice_sql-1846"><a href="#Generator.slice_sql-1846"><span class="linenos">1846</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">":"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.slice_sql-1902"><a href="#Generator.slice_sql-1902"><span class="linenos">1902</span></a> <span class="k">def</span> <span class="nf">slice_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.slice_sql-1903"><a href="#Generator.slice_sql-1903"><span class="linenos">1903</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">":"</span><span class="p">)</span> </span></pre></div> @@ -9492,8 +9716,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.sub_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sub_sql-1848"><a href="#Generator.sub_sql-1848"><span class="linenos">1848</span></a> <span class="k">def</span> <span class="nf">sub_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.sub_sql-1849"><a href="#Generator.sub_sql-1849"><span class="linenos">1849</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sub_sql-1905"><a href="#Generator.sub_sql-1905"><span class="linenos">1905</span></a> <span class="k">def</span> <span class="nf">sub_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.sub_sql-1906"><a href="#Generator.sub_sql-1906"><span class="linenos">1906</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)</span> </span></pre></div> @@ -9511,8 +9735,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.trycast_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.trycast_sql-1851"><a href="#Generator.trycast_sql-1851"><span class="linenos">1851</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.trycast_sql-1852"><a href="#Generator.trycast_sql-1852"><span class="linenos">1852</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRY_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.trycast_sql-1908"><a href="#Generator.trycast_sql-1908"><span class="linenos">1908</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.trycast_sql-1909"><a href="#Generator.trycast_sql-1909"><span class="linenos">1909</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRY_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -9530,12 +9754,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.use_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.use_sql-1854"><a href="#Generator.use_sql-1854"><span class="linenos">1854</span></a> <span class="k">def</span> <span class="nf">use_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.use_sql-1855"><a href="#Generator.use_sql-1855"><span class="linenos">1855</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.use_sql-1856"><a href="#Generator.use_sql-1856"><span class="linenos">1856</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.use_sql-1857"><a href="#Generator.use_sql-1857"><span class="linenos">1857</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.use_sql-1858"><a href="#Generator.use_sql-1858"><span class="linenos">1858</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.use_sql-1859"><a href="#Generator.use_sql-1859"><span class="linenos">1859</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"USE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.use_sql-1911"><a href="#Generator.use_sql-1911"><span class="linenos">1911</span></a> <span class="k">def</span> <span class="nf">use_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.use_sql-1912"><a href="#Generator.use_sql-1912"><span class="linenos">1912</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.use_sql-1913"><a href="#Generator.use_sql-1913"><span class="linenos">1913</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.use_sql-1914"><a href="#Generator.use_sql-1914"><span class="linenos">1914</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.use_sql-1915"><a href="#Generator.use_sql-1915"><span class="linenos">1915</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.use_sql-1916"><a href="#Generator.use_sql-1916"><span class="linenos">1916</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"USE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9553,8 +9777,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.binary"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.binary-1861"><a href="#Generator.binary-1861"><span class="linenos">1861</span></a> <span class="k">def</span> <span class="nf">binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.binary-1862"><a href="#Generator.binary-1862"><span class="linenos">1862</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.binary-1918"><a href="#Generator.binary-1918"><span class="linenos">1918</span></a> <span class="k">def</span> <span class="nf">binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.binary-1919"><a href="#Generator.binary-1919"><span class="linenos">1919</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9572,16 +9796,16 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.function_fallback_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.function_fallback_sql-1864"><a href="#Generator.function_fallback_sql-1864"><span class="linenos">1864</span></a> <span class="k">def</span> <span class="nf">function_fallback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.function_fallback_sql-1865"><a href="#Generator.function_fallback_sql-1865"><span class="linenos">1865</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.function_fallback_sql-1866"><a href="#Generator.function_fallback_sql-1866"><span class="linenos">1866</span></a> <span class="k">for</span> <span class="n">arg_value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="Generator.function_fallback_sql-1867"><a href="#Generator.function_fallback_sql-1867"><span class="linenos">1867</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg_value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="Generator.function_fallback_sql-1868"><a href="#Generator.function_fallback_sql-1868"><span class="linenos">1868</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">arg_value</span><span class="p">:</span> -</span><span id="Generator.function_fallback_sql-1869"><a href="#Generator.function_fallback_sql-1869"><span class="linenos">1869</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="Generator.function_fallback_sql-1870"><a href="#Generator.function_fallback_sql-1870"><span class="linenos">1870</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.function_fallback_sql-1871"><a href="#Generator.function_fallback_sql-1871"><span class="linenos">1871</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">arg_value</span><span class="p">)</span> -</span><span id="Generator.function_fallback_sql-1872"><a href="#Generator.function_fallback_sql-1872"><span class="linenos">1872</span></a> -</span><span id="Generator.function_fallback_sql-1873"><a href="#Generator.function_fallback_sql-1873"><span class="linenos">1873</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">sql_name</span><span class="p">(),</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.function_fallback_sql-1921"><a href="#Generator.function_fallback_sql-1921"><span class="linenos">1921</span></a> <span class="k">def</span> <span class="nf">function_fallback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.function_fallback_sql-1922"><a href="#Generator.function_fallback_sql-1922"><span class="linenos">1922</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.function_fallback_sql-1923"><a href="#Generator.function_fallback_sql-1923"><span class="linenos">1923</span></a> <span class="k">for</span> <span class="n">arg_value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="Generator.function_fallback_sql-1924"><a href="#Generator.function_fallback_sql-1924"><span class="linenos">1924</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg_value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="Generator.function_fallback_sql-1925"><a href="#Generator.function_fallback_sql-1925"><span class="linenos">1925</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">arg_value</span><span class="p">:</span> +</span><span id="Generator.function_fallback_sql-1926"><a href="#Generator.function_fallback_sql-1926"><span class="linenos">1926</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="Generator.function_fallback_sql-1927"><a href="#Generator.function_fallback_sql-1927"><span class="linenos">1927</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.function_fallback_sql-1928"><a href="#Generator.function_fallback_sql-1928"><span class="linenos">1928</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">arg_value</span><span class="p">)</span> +</span><span id="Generator.function_fallback_sql-1929"><a href="#Generator.function_fallback_sql-1929"><span class="linenos">1929</span></a> +</span><span id="Generator.function_fallback_sql-1930"><a href="#Generator.function_fallback_sql-1930"><span class="linenos">1930</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">sql_name</span><span class="p">(),</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> </span></pre></div> @@ -9599,8 +9823,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.func"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.func-1875"><a href="#Generator.func-1875"><span class="linenos">1875</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.func-1876"><a href="#Generator.func-1876"><span class="linenos">1876</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="n">name</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.func-1932"><a href="#Generator.func-1932"><span class="linenos">1932</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.func-1933"><a href="#Generator.func-1933"><span class="linenos">1933</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="n">name</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -9618,11 +9842,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.format_args"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.format_args-1878"><a href="#Generator.format_args-1878"><span class="linenos">1878</span></a> <span class="k">def</span> <span class="nf">format_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.format_args-1879"><a href="#Generator.format_args-1879"><span class="linenos">1879</span></a> <span class="n">arg_sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Generator.format_args-1880"><a href="#Generator.format_args-1880"><span class="linenos">1880</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> -</span><span id="Generator.format_args-1881"><a href="#Generator.format_args-1881"><span class="linenos">1881</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">",</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">+</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.format_args-1882"><a href="#Generator.format_args-1882"><span class="linenos">1882</span></a> <span class="k">return</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.format_args-1935"><a href="#Generator.format_args-1935"><span class="linenos">1935</span></a> <span class="k">def</span> <span class="nf">format_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.format_args-1936"><a href="#Generator.format_args-1936"><span class="linenos">1936</span></a> <span class="n">arg_sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Generator.format_args-1937"><a href="#Generator.format_args-1937"><span class="linenos">1937</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> +</span><span id="Generator.format_args-1938"><a href="#Generator.format_args-1938"><span class="linenos">1938</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">",</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">+</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.format_args-1939"><a href="#Generator.format_args-1939"><span class="linenos">1939</span></a> <span class="k">return</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> </span></pre></div> @@ -9640,8 +9864,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.text_width"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.text_width-1884"><a href="#Generator.text_width-1884"><span class="linenos">1884</span></a> <span class="k">def</span> <span class="nf">text_width</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="Generator.text_width-1885"><a href="#Generator.text_width-1885"><span class="linenos">1885</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.text_width-1941"><a href="#Generator.text_width-1941"><span class="linenos">1941</span></a> <span class="k">def</span> <span class="nf">text_width</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="Generator.text_width-1942"><a href="#Generator.text_width-1942"><span class="linenos">1942</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> </span></pre></div> @@ -9659,8 +9883,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.format_time"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.format_time-1887"><a href="#Generator.format_time-1887"><span class="linenos">1887</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Generator.format_time-1888"><a href="#Generator.format_time-1888"><span class="linenos">1888</span></a> <span class="k">return</span> <span class="n">format_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.format_time-1944"><a href="#Generator.format_time-1944"><span class="linenos">1944</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Generator.format_time-1945"><a href="#Generator.format_time-1945"><span class="linenos">1945</span></a> <span class="k">return</span> <span class="n">format_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span><span class="p">)</span> </span></pre></div> @@ -9678,46 +9902,46 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.expressions"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.expressions-1890"><a href="#Generator.expressions-1890"><span class="linenos">1890</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span> -</span><span id="Generator.expressions-1891"><a href="#Generator.expressions-1891"><span class="linenos">1891</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator.expressions-1892"><a href="#Generator.expressions-1892"><span class="linenos">1892</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="Generator.expressions-1893"><a href="#Generator.expressions-1893"><span class="linenos">1893</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.expressions-1894"><a href="#Generator.expressions-1894"><span class="linenos">1894</span></a> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.expressions-1895"><a href="#Generator.expressions-1895"><span class="linenos">1895</span></a> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Generator.expressions-1896"><a href="#Generator.expressions-1896"><span class="linenos">1896</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> -</span><span id="Generator.expressions-1897"><a href="#Generator.expressions-1897"><span class="linenos">1897</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator.expressions-1898"><a href="#Generator.expressions-1898"><span class="linenos">1898</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.expressions-1899"><a href="#Generator.expressions-1899"><span class="linenos">1899</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span> <span class="ow">or</span> <span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Generator.expressions-1900"><a href="#Generator.expressions-1900"><span class="linenos">1900</span></a> -</span><span id="Generator.expressions-1901"><a href="#Generator.expressions-1901"><span class="linenos">1901</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator.expressions-1902"><a href="#Generator.expressions-1902"><span class="linenos">1902</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator.expressions-1903"><a href="#Generator.expressions-1903"><span class="linenos">1903</span></a> -</span><span id="Generator.expressions-1904"><a href="#Generator.expressions-1904"><span class="linenos">1904</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> -</span><span id="Generator.expressions-1905"><a href="#Generator.expressions-1905"><span class="linenos">1905</span></a> <span class="k">return</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator.expressions-1906"><a href="#Generator.expressions-1906"><span class="linenos">1906</span></a> -</span><span id="Generator.expressions-1907"><a href="#Generator.expressions-1907"><span class="linenos">1907</span></a> <span class="n">num_sqls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator.expressions-1908"><a href="#Generator.expressions-1908"><span class="linenos">1908</span></a> -</span><span id="Generator.expressions-1909"><a href="#Generator.expressions-1909"><span class="linenos">1909</span></a> <span class="c1"># These are calculated once in case we have the leading_comma / pretty option set, correspondingly</span> -</span><span id="Generator.expressions-1910"><a href="#Generator.expressions-1910"><span class="linenos">1910</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> -</span><span id="Generator.expressions-1911"><a href="#Generator.expressions-1911"><span class="linenos">1911</span></a> <span class="n">stripped_sep</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="Generator.expressions-1912"><a href="#Generator.expressions-1912"><span class="linenos">1912</span></a> -</span><span id="Generator.expressions-1913"><a href="#Generator.expressions-1913"><span class="linenos">1913</span></a> <span class="n">result_sqls</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.expressions-1914"><a href="#Generator.expressions-1914"><span class="linenos">1914</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="Generator.expressions-1915"><a href="#Generator.expressions-1915"><span class="linenos">1915</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator.expressions-1916"><a href="#Generator.expressions-1916"><span class="linenos">1916</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.expressions-1917"><a href="#Generator.expressions-1917"><span class="linenos">1917</span></a> -</span><span id="Generator.expressions-1918"><a href="#Generator.expressions-1918"><span class="linenos">1918</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator.expressions-1919"><a href="#Generator.expressions-1919"><span class="linenos">1919</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span><span class="p">:</span> -</span><span id="Generator.expressions-1920"><a href="#Generator.expressions-1920"><span class="linenos">1920</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">pad</span><span class="si">}{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.expressions-1921"><a href="#Generator.expressions-1921"><span class="linenos">1921</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.expressions-1922"><a href="#Generator.expressions-1922"><span class="linenos">1922</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Generator.expressions-1923"><a href="#Generator.expressions-1923"><span class="linenos">1923</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">stripped_sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.expressions-1924"><a href="#Generator.expressions-1924"><span class="linenos">1924</span></a> <span class="p">)</span> -</span><span id="Generator.expressions-1925"><a href="#Generator.expressions-1925"><span class="linenos">1925</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.expressions-1926"><a href="#Generator.expressions-1926"><span class="linenos">1926</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.expressions-1927"><a href="#Generator.expressions-1927"><span class="linenos">1927</span></a> -</span><span id="Generator.expressions-1928"><a href="#Generator.expressions-1928"><span class="linenos">1928</span></a> <span class="n">result_sql</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> -</span><span id="Generator.expressions-1929"><a href="#Generator.expressions-1929"><span class="linenos">1929</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">result_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="k">if</span> <span class="n">indent</span> <span class="k">else</span> <span class="n">result_sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.expressions-1947"><a href="#Generator.expressions-1947"><span class="linenos">1947</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span> +</span><span id="Generator.expressions-1948"><a href="#Generator.expressions-1948"><span class="linenos">1948</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.expressions-1949"><a href="#Generator.expressions-1949"><span class="linenos">1949</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="Generator.expressions-1950"><a href="#Generator.expressions-1950"><span class="linenos">1950</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.expressions-1951"><a href="#Generator.expressions-1951"><span class="linenos">1951</span></a> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.expressions-1952"><a href="#Generator.expressions-1952"><span class="linenos">1952</span></a> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Generator.expressions-1953"><a href="#Generator.expressions-1953"><span class="linenos">1953</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> +</span><span id="Generator.expressions-1954"><a href="#Generator.expressions-1954"><span class="linenos">1954</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator.expressions-1955"><a href="#Generator.expressions-1955"><span class="linenos">1955</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.expressions-1956"><a href="#Generator.expressions-1956"><span class="linenos">1956</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span> <span class="ow">or</span> <span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Generator.expressions-1957"><a href="#Generator.expressions-1957"><span class="linenos">1957</span></a> +</span><span id="Generator.expressions-1958"><a href="#Generator.expressions-1958"><span class="linenos">1958</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator.expressions-1959"><a href="#Generator.expressions-1959"><span class="linenos">1959</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator.expressions-1960"><a href="#Generator.expressions-1960"><span class="linenos">1960</span></a> +</span><span id="Generator.expressions-1961"><a href="#Generator.expressions-1961"><span class="linenos">1961</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> +</span><span id="Generator.expressions-1962"><a href="#Generator.expressions-1962"><span class="linenos">1962</span></a> <span class="k">return</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator.expressions-1963"><a href="#Generator.expressions-1963"><span class="linenos">1963</span></a> +</span><span id="Generator.expressions-1964"><a href="#Generator.expressions-1964"><span class="linenos">1964</span></a> <span class="n">num_sqls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator.expressions-1965"><a href="#Generator.expressions-1965"><span class="linenos">1965</span></a> +</span><span id="Generator.expressions-1966"><a href="#Generator.expressions-1966"><span class="linenos">1966</span></a> <span class="c1"># These are calculated once in case we have the leading_comma / pretty option set, correspondingly</span> +</span><span id="Generator.expressions-1967"><a href="#Generator.expressions-1967"><span class="linenos">1967</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> +</span><span id="Generator.expressions-1968"><a href="#Generator.expressions-1968"><span class="linenos">1968</span></a> <span class="n">stripped_sep</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Generator.expressions-1969"><a href="#Generator.expressions-1969"><span class="linenos">1969</span></a> +</span><span id="Generator.expressions-1970"><a href="#Generator.expressions-1970"><span class="linenos">1970</span></a> <span class="n">result_sqls</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.expressions-1971"><a href="#Generator.expressions-1971"><span class="linenos">1971</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="Generator.expressions-1972"><a href="#Generator.expressions-1972"><span class="linenos">1972</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator.expressions-1973"><a href="#Generator.expressions-1973"><span class="linenos">1973</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.expressions-1974"><a href="#Generator.expressions-1974"><span class="linenos">1974</span></a> +</span><span id="Generator.expressions-1975"><a href="#Generator.expressions-1975"><span class="linenos">1975</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator.expressions-1976"><a href="#Generator.expressions-1976"><span class="linenos">1976</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span><span class="p">:</span> +</span><span id="Generator.expressions-1977"><a href="#Generator.expressions-1977"><span class="linenos">1977</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">pad</span><span class="si">}{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.expressions-1978"><a href="#Generator.expressions-1978"><span class="linenos">1978</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.expressions-1979"><a href="#Generator.expressions-1979"><span class="linenos">1979</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Generator.expressions-1980"><a href="#Generator.expressions-1980"><span class="linenos">1980</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">stripped_sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.expressions-1981"><a href="#Generator.expressions-1981"><span class="linenos">1981</span></a> <span class="p">)</span> +</span><span id="Generator.expressions-1982"><a href="#Generator.expressions-1982"><span class="linenos">1982</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.expressions-1983"><a href="#Generator.expressions-1983"><span class="linenos">1983</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.expressions-1984"><a href="#Generator.expressions-1984"><span class="linenos">1984</span></a> +</span><span id="Generator.expressions-1985"><a href="#Generator.expressions-1985"><span class="linenos">1985</span></a> <span class="n">result_sql</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> +</span><span id="Generator.expressions-1986"><a href="#Generator.expressions-1986"><span class="linenos">1986</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">result_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="k">if</span> <span class="n">indent</span> <span class="k">else</span> <span class="n">result_sql</span> </span></pre></div> @@ -9735,12 +9959,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.op_expressions"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.op_expressions-1931"><a href="#Generator.op_expressions-1931"><span class="linenos">1931</span></a> <span class="k">def</span> <span class="nf">op_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.op_expressions-1932"><a href="#Generator.op_expressions-1932"><span class="linenos">1932</span></a> <span class="n">flat</span> <span class="o">=</span> <span class="n">flat</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> -</span><span id="Generator.op_expressions-1933"><a href="#Generator.op_expressions-1933"><span class="linenos">1933</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">flat</span><span class="p">)</span> -</span><span id="Generator.op_expressions-1934"><a href="#Generator.op_expressions-1934"><span class="linenos">1934</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> -</span><span id="Generator.op_expressions-1935"><a href="#Generator.op_expressions-1935"><span class="linenos">1935</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.op_expressions-1936"><a href="#Generator.op_expressions-1936"><span class="linenos">1936</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expressions_sql</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.op_expressions-1988"><a href="#Generator.op_expressions-1988"><span class="linenos">1988</span></a> <span class="k">def</span> <span class="nf">op_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.op_expressions-1989"><a href="#Generator.op_expressions-1989"><span class="linenos">1989</span></a> <span class="n">flat</span> <span class="o">=</span> <span class="n">flat</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> +</span><span id="Generator.op_expressions-1990"><a href="#Generator.op_expressions-1990"><span class="linenos">1990</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">flat</span><span class="p">)</span> +</span><span id="Generator.op_expressions-1991"><a href="#Generator.op_expressions-1991"><span class="linenos">1991</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> +</span><span id="Generator.op_expressions-1992"><a href="#Generator.op_expressions-1992"><span class="linenos">1992</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.op_expressions-1993"><a href="#Generator.op_expressions-1993"><span class="linenos">1993</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expressions_sql</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9758,11 +9982,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.naked_property"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.naked_property-1938"><a href="#Generator.naked_property-1938"><span class="linenos">1938</span></a> <span class="k">def</span> <span class="nf">naked_property</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.naked_property-1939"><a href="#Generator.naked_property-1939"><span class="linenos">1939</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="Generator.naked_property-1940"><a href="#Generator.naked_property-1940"><span class="linenos">1940</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> -</span><span id="Generator.naked_property-1941"><a href="#Generator.naked_property-1941"><span class="linenos">1941</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.naked_property-1942"><a href="#Generator.naked_property-1942"><span class="linenos">1942</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.naked_property-1995"><a href="#Generator.naked_property-1995"><span class="linenos">1995</span></a> <span class="k">def</span> <span class="nf">naked_property</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.naked_property-1996"><a href="#Generator.naked_property-1996"><span class="linenos">1996</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="Generator.naked_property-1997"><a href="#Generator.naked_property-1997"><span class="linenos">1997</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> +</span><span id="Generator.naked_property-1998"><a href="#Generator.naked_property-1998"><span class="linenos">1998</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.naked_property-1999"><a href="#Generator.naked_property-1999"><span class="linenos">1999</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9780,12 +10004,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.set_operation"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.set_operation-1944"><a href="#Generator.set_operation-1944"><span class="linenos">1944</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.set_operation-1945"><a href="#Generator.set_operation-1945"><span class="linenos">1945</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.set_operation-1946"><a href="#Generator.set_operation-1946"><span class="linenos">1946</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span> -</span><span id="Generator.set_operation-1947"><a href="#Generator.set_operation-1947"><span class="linenos">1947</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="Generator.set_operation-1948"><a href="#Generator.set_operation-1948"><span class="linenos">1948</span></a> <span class="n">expression</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">op</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.set_operation-1949"><a href="#Generator.set_operation-1949"><span class="linenos">1949</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.set_operation-2001"><a href="#Generator.set_operation-2001"><span class="linenos">2001</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.set_operation-2002"><a href="#Generator.set_operation-2002"><span class="linenos">2002</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.set_operation-2003"><a href="#Generator.set_operation-2003"><span class="linenos">2003</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span> +</span><span id="Generator.set_operation-2004"><a href="#Generator.set_operation-2004"><span class="linenos">2004</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="Generator.set_operation-2005"><a href="#Generator.set_operation-2005"><span class="linenos">2005</span></a> <span class="n">expression</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">op</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.set_operation-2006"><a href="#Generator.set_operation-2006"><span class="linenos">2006</span></a> <span class="p">)</span> </span></pre></div> @@ -9803,8 +10027,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.tag_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tag_sql-1951"><a href="#Generator.tag_sql-1951"><span class="linenos">1951</span></a> <span class="k">def</span> <span class="nf">tag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.tag_sql-1952"><a href="#Generator.tag_sql-1952"><span class="linenos">1952</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'prefix'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'postfix'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tag_sql-2008"><a href="#Generator.tag_sql-2008"><span class="linenos">2008</span></a> <span class="k">def</span> <span class="nf">tag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.tag_sql-2009"><a href="#Generator.tag_sql-2009"><span class="linenos">2009</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'prefix'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'postfix'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9822,8 +10046,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.token_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.token_sql-1954"><a href="#Generator.token_sql-1954"><span class="linenos">1954</span></a> <span class="k">def</span> <span class="nf">token_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.token_sql-1955"><a href="#Generator.token_sql-1955"><span class="linenos">1955</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">TOKEN_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">token_type</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.token_sql-2011"><a href="#Generator.token_sql-2011"><span class="linenos">2011</span></a> <span class="k">def</span> <span class="nf">token_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.token_sql-2012"><a href="#Generator.token_sql-2012"><span class="linenos">2012</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">TOKEN_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">token_type</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> </span></pre></div> @@ -9841,13 +10065,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.userdefinedfunction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.userdefinedfunction_sql-1957"><a href="#Generator.userdefinedfunction_sql-1957"><span class="linenos">1957</span></a> <span class="k">def</span> <span class="nf">userdefinedfunction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.userdefinedfunction_sql-1958"><a href="#Generator.userdefinedfunction_sql-1958"><span class="linenos">1958</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.userdefinedfunction_sql-1959"><a href="#Generator.userdefinedfunction_sql-1959"><span class="linenos">1959</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.userdefinedfunction_sql-1960"><a href="#Generator.userdefinedfunction_sql-1960"><span class="linenos">1960</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.userdefinedfunction_sql-1961"><a href="#Generator.userdefinedfunction_sql-1961"><span class="linenos">1961</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.userdefinedfunction_sql-1962"><a href="#Generator.userdefinedfunction_sql-1962"><span class="linenos">1962</span></a> <span class="p">)</span> -</span><span id="Generator.userdefinedfunction_sql-1963"><a href="#Generator.userdefinedfunction_sql-1963"><span class="linenos">1963</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.userdefinedfunction_sql-2014"><a href="#Generator.userdefinedfunction_sql-2014"><span class="linenos">2014</span></a> <span class="k">def</span> <span class="nf">userdefinedfunction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.userdefinedfunction_sql-2015"><a href="#Generator.userdefinedfunction_sql-2015"><span class="linenos">2015</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.userdefinedfunction_sql-2016"><a href="#Generator.userdefinedfunction_sql-2016"><span class="linenos">2016</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.userdefinedfunction_sql-2017"><a href="#Generator.userdefinedfunction_sql-2017"><span class="linenos">2017</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.userdefinedfunction_sql-2018"><a href="#Generator.userdefinedfunction_sql-2018"><span class="linenos">2018</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.userdefinedfunction_sql-2019"><a href="#Generator.userdefinedfunction_sql-2019"><span class="linenos">2019</span></a> <span class="p">)</span> +</span><span id="Generator.userdefinedfunction_sql-2020"><a href="#Generator.userdefinedfunction_sql-2020"><span class="linenos">2020</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9865,10 +10089,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.joinhint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.joinhint_sql-1965"><a href="#Generator.joinhint_sql-1965"><span class="linenos">1965</span></a> <span class="k">def</span> <span class="nf">joinhint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.joinhint_sql-1966"><a href="#Generator.joinhint_sql-1966"><span class="linenos">1966</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.joinhint_sql-1967"><a href="#Generator.joinhint_sql-1967"><span class="linenos">1967</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.joinhint_sql-1968"><a href="#Generator.joinhint_sql-1968"><span class="linenos">1968</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.joinhint_sql-2022"><a href="#Generator.joinhint_sql-2022"><span class="linenos">2022</span></a> <span class="k">def</span> <span class="nf">joinhint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.joinhint_sql-2023"><a href="#Generator.joinhint_sql-2023"><span class="linenos">2023</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.joinhint_sql-2024"><a href="#Generator.joinhint_sql-2024"><span class="linenos">2024</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.joinhint_sql-2025"><a href="#Generator.joinhint_sql-2025"><span class="linenos">2025</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -9886,8 +10110,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.kwarg_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.kwarg_sql-1970"><a href="#Generator.kwarg_sql-1970"><span class="linenos">1970</span></a> <span class="k">def</span> <span class="nf">kwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.kwarg_sql-1971"><a href="#Generator.kwarg_sql-1971"><span class="linenos">1971</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"=>"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.kwarg_sql-2027"><a href="#Generator.kwarg_sql-2027"><span class="linenos">2027</span></a> <span class="k">def</span> <span class="nf">kwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.kwarg_sql-2028"><a href="#Generator.kwarg_sql-2028"><span class="linenos">2028</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"=>"</span><span class="p">)</span> </span></pre></div> @@ -9905,25 +10129,25 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.when_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.when_sql-1973"><a href="#Generator.when_sql-1973"><span class="linenos">1973</span></a> <span class="k">def</span> <span class="nf">when_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.when_sql-1974"><a href="#Generator.when_sql-1974"><span class="linenos">1974</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="s2">"MATCHED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"matched"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"NOT MATCHED"</span> -</span><span id="Generator.when_sql-1975"><a href="#Generator.when_sql-1975"><span class="linenos">1975</span></a> <span class="n">source</span> <span class="o">=</span> <span class="s2">" BY SOURCE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">MATCHED_BY_SOURCE</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.when_sql-1976"><a href="#Generator.when_sql-1976"><span class="linenos">1976</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">)</span> -</span><span id="Generator.when_sql-1977"><a href="#Generator.when_sql-1977"><span class="linenos">1977</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.when_sql-1978"><a href="#Generator.when_sql-1978"><span class="linenos">1978</span></a> -</span><span id="Generator.when_sql-1979"><a href="#Generator.when_sql-1979"><span class="linenos">1979</span></a> <span class="n">then_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"then"</span><span class="p">)</span> -</span><span id="Generator.when_sql-1980"><a href="#Generator.when_sql-1980"><span class="linenos">1980</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">):</span> -</span><span id="Generator.when_sql-1981"><a href="#Generator.when_sql-1981"><span class="linenos">1981</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.when_sql-1982"><a href="#Generator.when_sql-1982"><span class="linenos">1982</span></a> <span class="k">if</span> <span class="s2">"expression"</span> <span class="ow">in</span> <span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="Generator.when_sql-1983"><a href="#Generator.when_sql-1983"><span class="linenos">1983</span></a> <span class="n">then</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" VALUES </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.when_sql-1984"><a href="#Generator.when_sql-1984"><span class="linenos">1984</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> -</span><span id="Generator.when_sql-1985"><a href="#Generator.when_sql-1985"><span class="linenos">1985</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> -</span><span id="Generator.when_sql-1986"><a href="#Generator.when_sql-1986"><span class="linenos">1986</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.when_sql-1987"><a href="#Generator.when_sql-1987"><span class="linenos">1987</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.when_sql-1988"><a href="#Generator.when_sql-1988"><span class="linenos">1988</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.when_sql-1989"><a href="#Generator.when_sql-1989"><span class="linenos">1989</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.when_sql-1990"><a href="#Generator.when_sql-1990"><span class="linenos">1990</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">)</span> -</span><span id="Generator.when_sql-1991"><a href="#Generator.when_sql-1991"><span class="linenos">1991</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="n">matched</span><span class="si">}{</span><span class="n">source</span><span class="si">}{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> THEN </span><span class="si">{</span><span class="n">then</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.when_sql-2030"><a href="#Generator.when_sql-2030"><span class="linenos">2030</span></a> <span class="k">def</span> <span class="nf">when_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.when_sql-2031"><a href="#Generator.when_sql-2031"><span class="linenos">2031</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="s2">"MATCHED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"matched"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"NOT MATCHED"</span> +</span><span id="Generator.when_sql-2032"><a href="#Generator.when_sql-2032"><span class="linenos">2032</span></a> <span class="n">source</span> <span class="o">=</span> <span class="s2">" BY SOURCE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">MATCHED_BY_SOURCE</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.when_sql-2033"><a href="#Generator.when_sql-2033"><span class="linenos">2033</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">)</span> +</span><span id="Generator.when_sql-2034"><a href="#Generator.when_sql-2034"><span class="linenos">2034</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.when_sql-2035"><a href="#Generator.when_sql-2035"><span class="linenos">2035</span></a> +</span><span id="Generator.when_sql-2036"><a href="#Generator.when_sql-2036"><span class="linenos">2036</span></a> <span class="n">then_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"then"</span><span class="p">)</span> +</span><span id="Generator.when_sql-2037"><a href="#Generator.when_sql-2037"><span class="linenos">2037</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">):</span> +</span><span id="Generator.when_sql-2038"><a href="#Generator.when_sql-2038"><span class="linenos">2038</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.when_sql-2039"><a href="#Generator.when_sql-2039"><span class="linenos">2039</span></a> <span class="k">if</span> <span class="s2">"expression"</span> <span class="ow">in</span> <span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="Generator.when_sql-2040"><a href="#Generator.when_sql-2040"><span class="linenos">2040</span></a> <span class="n">then</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" VALUES </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.when_sql-2041"><a href="#Generator.when_sql-2041"><span class="linenos">2041</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> +</span><span id="Generator.when_sql-2042"><a href="#Generator.when_sql-2042"><span class="linenos">2042</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> +</span><span id="Generator.when_sql-2043"><a href="#Generator.when_sql-2043"><span class="linenos">2043</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.when_sql-2044"><a href="#Generator.when_sql-2044"><span class="linenos">2044</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.when_sql-2045"><a href="#Generator.when_sql-2045"><span class="linenos">2045</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.when_sql-2046"><a href="#Generator.when_sql-2046"><span class="linenos">2046</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.when_sql-2047"><a href="#Generator.when_sql-2047"><span class="linenos">2047</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">)</span> +</span><span id="Generator.when_sql-2048"><a href="#Generator.when_sql-2048"><span class="linenos">2048</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="n">matched</span><span class="si">}{</span><span class="n">source</span><span class="si">}{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> THEN </span><span class="si">{</span><span class="n">then</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9941,11 +10165,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.merge_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.merge_sql-1993"><a href="#Generator.merge_sql-1993"><span class="linenos">1993</span></a> <span class="k">def</span> <span class="nf">merge_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.merge_sql-1994"><a href="#Generator.merge_sql-1994"><span class="linenos">1994</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.merge_sql-1995"><a href="#Generator.merge_sql-1995"><span class="linenos">1995</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.merge_sql-1996"><a href="#Generator.merge_sql-1996"><span class="linenos">1996</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'on'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.merge_sql-1997"><a href="#Generator.merge_sql-1997"><span class="linenos">1997</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGE INTO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">' '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.merge_sql-2050"><a href="#Generator.merge_sql-2050"><span class="linenos">2050</span></a> <span class="k">def</span> <span class="nf">merge_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.merge_sql-2051"><a href="#Generator.merge_sql-2051"><span class="linenos">2051</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.merge_sql-2052"><a href="#Generator.merge_sql-2052"><span class="linenos">2052</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.merge_sql-2053"><a href="#Generator.merge_sql-2053"><span class="linenos">2053</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'on'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.merge_sql-2054"><a href="#Generator.merge_sql-2054"><span class="linenos">2054</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGE INTO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">' '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9963,11 +10187,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.tochar_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tochar_sql-1999"><a href="#Generator.tochar_sql-1999"><span class="linenos">1999</span></a> <span class="k">def</span> <span class="nf">tochar_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.tochar_sql-2000"><a href="#Generator.tochar_sql-2000"><span class="linenos">2000</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">):</span> -</span><span id="Generator.tochar_sql-2001"><a href="#Generator.tochar_sql-2001"><span class="linenos">2001</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Format argument unsupported for TO_CHAR/TO_VARCHAR function"</span><span class="p">)</span> -</span><span id="Generator.tochar_sql-2002"><a href="#Generator.tochar_sql-2002"><span class="linenos">2002</span></a> -</span><span id="Generator.tochar_sql-2003"><a href="#Generator.tochar_sql-2003"><span class="linenos">2003</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tochar_sql-2056"><a href="#Generator.tochar_sql-2056"><span class="linenos">2056</span></a> <span class="k">def</span> <span class="nf">tochar_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.tochar_sql-2057"><a href="#Generator.tochar_sql-2057"><span class="linenos">2057</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">):</span> +</span><span id="Generator.tochar_sql-2058"><a href="#Generator.tochar_sql-2058"><span class="linenos">2058</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Format argument unsupported for TO_CHAR/TO_VARCHAR function"</span><span class="p">)</span> +</span><span id="Generator.tochar_sql-2059"><a href="#Generator.tochar_sql-2059"><span class="linenos">2059</span></a> +</span><span id="Generator.tochar_sql-2060"><a href="#Generator.tochar_sql-2060"><span class="linenos">2060</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">))</span> </span></pre></div> diff --git a/docs/sqlglot/helper.html b/docs/sqlglot/helper.html index e2b6565..423c19f 100644 --- a/docs/sqlglot/helper.html +++ b/docs/sqlglot/helper.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.helper API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#AutoName">AutoName</a> <ul class="memberlist"> @@ -180,7 +180,7 @@ </span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a><span class="sd"> """</span> </span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> </span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">list</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">)):</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">list</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">)):</span> </span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> </span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> </span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">value</span><span class="p">]</span> @@ -283,264 +283,267 @@ </span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">return</span> <span class="n">CAMEL_CASE_PATTERN</span><span class="o">.</span><span class="n">sub</span><span class="p">(</span><span class="s2">"_"</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> </span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> </span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a><span class="k">def</span> <span class="nf">while_changing</span><span class="p">(</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">],</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]],</span> <span class="n">E</span><span class="p">]</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a><span class="sd"> Applies a transformation to a given expression until a fix point is reached.</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a><span class="sd"> Args:</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a><span class="sd"> expression: the expression to be transformed.</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a><span class="sd"> func: the transformation to be applied.</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a><span class="sd"> Returns:</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a><span class="sd"> The transformed expression.</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a><span class="sd"> """</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a><span class="k">def</span> <span class="nf">while_changing</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Expression</span><span class="p">],</span> <span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a><span class="sd"> Applies a transformation to a given expression until a fix point is reached.</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a><span class="sd"> Args:</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a><span class="sd"> expression: the expression to be transformed.</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a><span class="sd"> func: the transformation to be applied.</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a><span class="sd"> Returns:</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a><span class="sd"> The transformed expression.</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a><span class="sd"> """</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">())):</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">n</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> </span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="k">if</span> <span class="n">start</span> <span class="o">==</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">break</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a><span class="k">def</span> <span class="nf">tsort</span><span class="p">(</span><span class="n">dag</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">T</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a><span class="sd"> Sorts a given directed acyclic graph in topological order.</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a><span class="sd"> Args:</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a><span class="sd"> dag: the graph to be sorted.</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">n</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">if</span> <span class="n">start</span> <span class="o">==</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="k">break</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a><span class="k">def</span> <span class="nf">tsort</span><span class="p">(</span><span class="n">dag</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">T</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a><span class="sd"> Sorts a given directed acyclic graph in topological order.</span> </span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a><span class="sd"> Returns:</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a><span class="sd"> A list that contains all of the graph's nodes in topological order.</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a><span class="sd"> """</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">result</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="k">def</span> <span class="nf">visit</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">T</span><span class="p">,</span> <span class="n">visited</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">result</span><span class="p">:</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="k">return</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">visited</span><span class="p">:</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cycle error"</span><span class="p">)</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">for</span> <span class="n">dep</span> <span class="ow">in</span> <span class="n">dag</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="p">[]):</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">dep</span><span class="p">,</span> <span class="n">visited</span><span class="p">)</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a><span class="sd"> Args:</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a><span class="sd"> dag: the graph to be sorted.</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a><span class="sd"> Returns:</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a><span class="sd"> A list that contains all of the graph's nodes in topological order.</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a><span class="sd"> """</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">result</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="k">def</span> <span class="nf">visit</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">T</span><span class="p">,</span> <span class="n">visited</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">result</span><span class="p">:</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="k">return</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">visited</span><span class="p">:</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cycle error"</span><span class="p">)</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> </span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">result</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">for</span> <span class="n">dep</span> <span class="ow">in</span> <span class="n">dag</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="p">[]):</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">dep</span><span class="p">,</span> <span class="n">visited</span><span class="p">)</span> </span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">dag</span><span class="p">:</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="nb">set</span><span class="p">())</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">result</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> </span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">return</span> <span class="n">result</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">dag</span><span class="p">:</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="nb">set</span><span class="p">())</span> </span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a><span class="k">def</span> <span class="nf">open_file</span><span class="p">(</span><span class="n">file_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">TextIO</span><span class="p">:</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a><span class="w"> </span><span class="sd">"""Open a file that may be compressed as gzip and return it in universal newline mode."""</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rb"</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">gzipped</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> <span class="o">==</span> <span class="sa">b</span><span class="s2">"</span><span class="se">\x1f\x8b</span><span class="s2">"</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">if</span> <span class="n">gzipped</span><span class="p">:</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="kn">import</span> <span class="nn">gzip</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">return</span> <span class="n">result</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a><span class="k">def</span> <span class="nf">open_file</span><span class="p">(</span><span class="n">file_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">TextIO</span><span class="p">:</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a><span class="w"> </span><span class="sd">"""Open a file that may be compressed as gzip and return it in universal newline mode."""</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rb"</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">gzipped</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> <span class="o">==</span> <span class="sa">b</span><span class="s2">"</span><span class="se">\x1f\x8b</span><span class="s2">"</span> </span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="k">return</span> <span class="n">gzip</span><span class="o">.</span><span class="n">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rt"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="k">return</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">encoding</span><span class="o">=</span><span class="s2">"utf-8"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="k">if</span> <span class="n">gzipped</span><span class="p">:</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="kn">import</span> <span class="nn">gzip</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="k">return</span> <span class="n">gzip</span><span class="o">.</span><span class="n">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rt"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> </span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a><span class="nd">@contextmanager</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a><span class="k">def</span> <span class="nf">csv_reader</span><span class="p">(</span><span class="n">read_csv</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a><span class="sd"> Returns a csv reader given the expression `READ_CSV(name, ['delimiter', '|', ...])`.</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a><span class="sd"> Args:</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a><span class="sd"> read_csv: a `ReadCSV` function call</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="k">return</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">encoding</span><span class="o">=</span><span class="s2">"utf-8"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a><span class="nd">@contextmanager</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a><span class="k">def</span> <span class="nf">csv_reader</span><span class="p">(</span><span class="n">read_csv</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a><span class="sd"> Returns a csv reader given the expression `READ_CSV(name, ['delimiter', '|', ...])`.</span> </span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a><span class="sd"> Yields:</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a><span class="sd"> A python csv reader.</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a><span class="sd"> """</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">read_csv</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">file</span> <span class="o">=</span> <span class="n">open_file</span><span class="p">(</span><span class="n">read_csv</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="s2">","</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">args</span> <span class="o">=</span> <span class="nb">iter</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="k">if</span> <span class="n">k</span> <span class="o">==</span> <span class="s2">"delimiter"</span><span class="p">:</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="n">v</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="kn">import</span> <span class="nn">csv</span> <span class="k">as</span> <span class="nn">csv_</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a><span class="sd"> Args:</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a><span class="sd"> read_csv: a `ReadCSV` function call</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a><span class="sd"> Yields:</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a><span class="sd"> A python csv reader.</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a><span class="sd"> """</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">read_csv</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">file</span> <span class="o">=</span> <span class="n">open_file</span><span class="p">(</span><span class="n">read_csv</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="s2">","</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">args</span> <span class="o">=</span> <span class="nb">iter</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="k">if</span> <span class="n">k</span> <span class="o">==</span> <span class="s2">"delimiter"</span><span class="p">:</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="n">v</span> </span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">yield</span> <span class="n">csv_</span><span class="o">.</span><span class="n">reader</span><span class="p">(</span><span class="n">file</span><span class="p">,</span> <span class="n">delimiter</span><span class="o">=</span><span class="n">delimiter</span><span class="p">)</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="k">finally</span><span class="p">:</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">file</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a><span class="k">def</span> <span class="nf">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">base</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a><span class="sd"> Searches for a new name.</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a><span class="sd"> Args:</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a><span class="sd"> taken: a collection of taken names.</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a><span class="sd"> base: base name to alter.</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a><span class="sd"> Returns:</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a><span class="sd"> The new, available name.</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a><span class="sd"> """</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="k">return</span> <span class="n">base</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">2</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="k">while</span> <span class="n">new</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">i</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="k">return</span> <span class="n">new</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="kn">import</span> <span class="nn">csv</span> <span class="k">as</span> <span class="nn">csv_</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">yield</span> <span class="n">csv_</span><span class="o">.</span><span class="n">reader</span><span class="p">(</span><span class="n">file</span><span class="p">,</span> <span class="n">delimiter</span><span class="o">=</span><span class="n">delimiter</span><span class="p">)</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">finally</span><span class="p">:</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">file</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a><span class="k">def</span> <span class="nf">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">base</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a><span class="sd"> Searches for a new name.</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a><span class="sd"> Args:</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a><span class="sd"> taken: a collection of taken names.</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a><span class="sd"> base: base name to alter.</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a><span class="sd"> Returns:</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a><span class="sd"> The new, available name.</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a><span class="sd"> """</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="k">return</span> <span class="n">base</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">2</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="k">while</span> <span class="n">new</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">i</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a><span class="k">def</span> <span class="nf">object_to_dict</span><span class="p">(</span><span class="n">obj</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a><span class="w"> </span><span class="sd">"""Returns a dictionary created from an object's attributes."""</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="k">return</span> <span class="p">{</span><span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">copy</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">vars</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()},</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">}</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a><span class="k">def</span> <span class="nf">split_num_words</span><span class="p">(</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">min_num_words</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">fill_from_start</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a><span class="sd"> Perform a split on a value and return N words as a result with `None` used for words that don't exist.</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a><span class="sd"> Args:</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a><span class="sd"> value: the value to be split.</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a><span class="sd"> sep: the value to use to split on.</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a><span class="sd"> min_num_words: the minimum number of words that are going to be in the result.</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a><span class="sd"> fill_from_start: indicates that if `None` values should be inserted at the start or end of the list.</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a><span class="sd"> Examples:</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3)</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a><span class="sd"> [None, 'db', 'table']</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3, fill_from_start=False)</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a><span class="sd"> ['db', 'table', None]</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a><span class="sd"> >>> split_num_words("db.table", ".", 1)</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a><span class="sd"> ['db', 'table']</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a><span class="sd"> Returns:</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a><span class="sd"> The list of words returned by `split`, possibly augmented by a number of `None` values.</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a><span class="sd"> """</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">words</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="n">fill_from_start</span><span class="p">:</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">return</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> <span class="o">+</span> <span class="n">words</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="n">words</span> <span class="o">+</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a><span class="k">def</span> <span class="nf">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a><span class="sd"> Checks if the value is an iterable, excluding the types `str` and `bytes`.</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a><span class="sd"> Examples:</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a><span class="sd"> >>> is_iterable([1,2])</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a><span class="sd"> True</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a><span class="sd"> >>> is_iterable("test")</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a><span class="sd"> False</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a><span class="sd"> Args:</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a><span class="sd"> value: the value to check if it is an iterable.</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="k">return</span> <span class="n">new</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a><span class="k">def</span> <span class="nf">object_to_dict</span><span class="p">(</span><span class="n">obj</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a><span class="w"> </span><span class="sd">"""Returns a dictionary created from an object's attributes."""</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">return</span> <span class="p">{</span><span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">copy</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">vars</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()},</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">}</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a><span class="k">def</span> <span class="nf">split_num_words</span><span class="p">(</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">min_num_words</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">fill_from_start</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a><span class="sd"> Perform a split on a value and return N words as a result with `None` used for words that don't exist.</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a><span class="sd"> Args:</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a><span class="sd"> value: the value to be split.</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a><span class="sd"> sep: the value to use to split on.</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a><span class="sd"> min_num_words: the minimum number of words that are going to be in the result.</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a><span class="sd"> fill_from_start: indicates that if `None` values should be inserted at the start or end of the list.</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a><span class="sd"> Examples:</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3)</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a><span class="sd"> [None, 'db', 'table']</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3, fill_from_start=False)</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a><span class="sd"> ['db', 'table', None]</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a><span class="sd"> >>> split_num_words("db.table", ".", 1)</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a><span class="sd"> ['db', 'table']</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a><span class="sd"> Returns:</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a><span class="sd"> The list of words returned by `split`, possibly augmented by a number of `None` values.</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a><span class="sd"> """</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">words</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">if</span> <span class="n">fill_from_start</span><span class="p">:</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> <span class="o">+</span> <span class="n">words</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="n">words</span> <span class="o">+</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a><span class="k">def</span> <span class="nf">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a><span class="sd"> Checks if the value is an iterable, excluding the types `str` and `bytes`.</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a><span class="sd"> Examples:</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a><span class="sd"> >>> is_iterable([1,2])</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a><span class="sd"> True</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a><span class="sd"> >>> is_iterable("test")</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a><span class="sd"> False</span> </span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a><span class="sd"> Returns:</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a><span class="sd"> A `bool` value indicating if it is an iterable.</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a><span class="sd"> """</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="s2">"__iter__"</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="nb">bytes</span><span class="p">))</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a><span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a><span class="sd"> Flattens an iterable that can contain both iterable and non-iterable elements. Objects of</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a><span class="sd"> type `str` and `bytes` are not regarded as iterables.</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a><span class="sd"> Examples:</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a><span class="sd"> >>> list(flatten([[1, 2], 3, {4}, (5, "bla")]))</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a><span class="sd"> [1, 2, 3, 4, 5, 'bla']</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a><span class="sd"> >>> list(flatten([1, 2, 3]))</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a><span class="sd"> [1, 2, 3]</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a><span class="sd"> Args:</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a><span class="sd"> values: the value to be flattened.</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a><span class="sd"> Args:</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a><span class="sd"> value: the value to check if it is an iterable.</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a><span class="sd"> Returns:</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a><span class="sd"> A `bool` value indicating if it is an iterable.</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a><span class="sd"> """</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="s2">"__iter__"</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="nb">bytes</span><span class="p">))</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a><span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a><span class="sd"> Flattens an iterable that can contain both iterable and non-iterable elements. Objects of</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a><span class="sd"> type `str` and `bytes` are not regarded as iterables.</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a><span class="sd"> Examples:</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a><span class="sd"> >>> list(flatten([[1, 2], 3, {4}, (5, "bla")]))</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a><span class="sd"> [1, 2, 3, 4, 5, 'bla']</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a><span class="sd"> >>> list(flatten([1, 2, 3]))</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a><span class="sd"> [1, 2, 3]</span> </span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a><span class="sd"> Yields:</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a><span class="sd"> Non-iterable elements in `values`.</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a><span class="sd"> """</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">values</span><span class="p">:</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="n">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">yield from</span> <span class="n">flatten</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">yield</span> <span class="n">value</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a><span class="k">def</span> <span class="nf">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a><span class="sd"> Returns the number of formal parameters expected by a function, without counting "self"</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a><span class="sd"> and "cls", in case of instance and class methods, respectively.</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a><span class="sd"> """</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">function</span><span class="o">.</span><span class="vm">__code__</span><span class="o">.</span><span class="n">co_argcount</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">return</span> <span class="n">count</span> <span class="o">-</span> <span class="mi">1</span> <span class="k">if</span> <span class="n">inspect</span><span class="o">.</span><span class="n">ismethod</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="k">else</span> <span class="n">count</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a><span class="k">def</span> <span class="nf">dict_depth</span><span class="p">(</span><span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a><span class="sd"> Get the nesting depth of a dictionary.</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a><span class="sd"> For example:</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a><span class="sd"> >>> dict_depth(None)</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a><span class="sd"> 0</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a><span class="sd"> >>> dict_depth({})</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a><span class="sd"> 1</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a><span class="sd"> >>> dict_depth({"a": "b"})</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a><span class="sd"> 1</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a><span class="sd"> >>> dict_depth({"a": {}})</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a><span class="sd"> 2</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a><span class="sd"> >>> dict_depth({"a": {"b": {}}})</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a><span class="sd"> 3</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a><span class="sd"> Args:</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a><span class="sd"> d (dict): dictionary</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a><span class="sd"> Args:</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a><span class="sd"> values: the value to be flattened.</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a><span class="sd"> Yields:</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a><span class="sd"> Non-iterable elements in `values`.</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a><span class="sd"> """</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">values</span><span class="p">:</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">if</span> <span class="n">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">yield from</span> <span class="n">flatten</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">yield</span> <span class="n">value</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a><span class="k">def</span> <span class="nf">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a><span class="sd"> Returns the number of formal parameters expected by a function, without counting "self"</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a><span class="sd"> and "cls", in case of instance and class methods, respectively.</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a><span class="sd"> """</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">function</span><span class="o">.</span><span class="vm">__code__</span><span class="o">.</span><span class="n">co_argcount</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="n">count</span> <span class="o">-</span> <span class="mi">1</span> <span class="k">if</span> <span class="n">inspect</span><span class="o">.</span><span class="n">ismethod</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="k">else</span> <span class="n">count</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a><span class="k">def</span> <span class="nf">dict_depth</span><span class="p">(</span><span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a><span class="sd"> Get the nesting depth of a dictionary.</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a><span class="sd"> For example:</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a><span class="sd"> >>> dict_depth(None)</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a><span class="sd"> 0</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a><span class="sd"> >>> dict_depth({})</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a><span class="sd"> 1</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a><span class="sd"> >>> dict_depth({"a": "b"})</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a><span class="sd"> 1</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a><span class="sd"> >>> dict_depth({"a": {}})</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a><span class="sd"> 2</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a><span class="sd"> >>> dict_depth({"a": {"b": {}}})</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a><span class="sd"> 3</span> </span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a><span class="sd"> Returns:</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a><span class="sd"> int: depth</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a><span class="sd"> """</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="k">return</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">dict_depth</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="n">d</span><span class="o">.</span><span class="n">values</span><span class="p">())))</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="c1"># d doesn't have attribute "values"</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">return</span> <span class="mi">0</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="c1"># d.values() returns an empty sequence</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="mi">1</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a><span class="k">def</span> <span class="nf">first</span><span class="p">(</span><span class="n">it</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="n">T</span><span class="p">:</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a><span class="w"> </span><span class="sd">"""Returns the first element from an iterable.</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a><span class="sd"> Args:</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a><span class="sd"> d (dict): dictionary</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a><span class="sd"> Returns:</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a><span class="sd"> int: depth</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a><span class="sd"> """</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">return</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">dict_depth</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="n">d</span><span class="o">.</span><span class="n">values</span><span class="p">())))</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="c1"># d doesn't have attribute "values"</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="mi">0</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="c1"># d.values() returns an empty sequence</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="k">return</span> <span class="mi">1</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> </span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a><span class="sd"> Useful for sets.</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a><span class="sd"> """</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="n">i</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="n">it</span><span class="p">)</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a><span class="k">def</span> <span class="nf">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a><span class="w"> </span><span class="sd">"""Checks if text should be identified given an identify option.</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a><span class="k">def</span> <span class="nf">first</span><span class="p">(</span><span class="n">it</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="n">T</span><span class="p">:</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a><span class="w"> </span><span class="sd">"""Returns the first element from an iterable.</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a><span class="sd"> Useful for sets.</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a><span class="sd"> """</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="n">i</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="n">it</span><span class="p">)</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> </span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a><span class="sd"> Args:</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a><span class="sd"> text: the text to check.</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a><span class="sd"> identify: "always" | True - always returns true, "safe" - true if no upper case</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a><span class="sd"> Returns:</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a><span class="sd"> Whether or not a string should be identified.</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a><span class="sd"> """</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="ow">is</span> <span class="kc">True</span> <span class="ow">or</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"always"</span><span class="p">:</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"safe"</span><span class="p">:</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a><span class="k">def</span> <span class="nf">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a><span class="w"> </span><span class="sd">"""Checks if text should be identified given an identify option.</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a><span class="sd"> Args:</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a><span class="sd"> text: the text to check.</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a><span class="sd"> identify: "always" | True - always returns true, "safe" - true if no upper case</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a><span class="sd"> Returns:</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a><span class="sd"> Whether or not a string should be identified.</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a><span class="sd"> """</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="ow">is</span> <span class="kc">True</span> <span class="ow">or</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"always"</span><span class="p">:</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"safe"</span><span class="p">:</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="k">return</span> <span class="kc">False</span> </span></pre></div> @@ -627,7 +630,7 @@ </span><span id="ensure_list-60"><a href="#ensure_list-60"><span class="linenos">60</span></a><span class="sd"> """</span> </span><span id="ensure_list-61"><a href="#ensure_list-61"><span class="linenos">61</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> </span><span id="ensure_list-62"><a href="#ensure_list-62"><span class="linenos">62</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="ensure_list-63"><a href="#ensure_list-63"><span class="linenos">63</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">list</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">)):</span> +</span><span id="ensure_list-63"><a href="#ensure_list-63"><span class="linenos">63</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">list</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">)):</span> </span><span id="ensure_list-64"><a href="#ensure_list-64"><span class="linenos">64</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> </span><span id="ensure_list-65"><a href="#ensure_list-65"><span class="linenos">65</span></a> </span><span id="ensure_list-66"><a href="#ensure_list-66"><span class="linenos">66</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">value</span><span class="p">]</span> @@ -881,31 +884,34 @@ <div class="attr function"> <span class="def">def</span> - <span class="name">while_changing</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]</span>,</span><span class="param"> <span class="n">func</span><span class="p">:</span> <span class="n">Callable</span><span class="p">[[</span><span class="n">Optional</span><span class="p">[</span><span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]],</span> <span class="o">~</span><span class="n">E</span><span class="p">]</span></span><span class="return-annotation">) -> <span class="o">~</span><span class="n">E</span>:</span></span> + <span class="name">while_changing</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">func</span><span class="p">:</span> <span class="n">Callable</span><span class="p">[[</span><span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">],</span> <span class="o">~</span><span class="n">E</span><span class="p">]</span></span><span class="return-annotation">) -> <span class="o">~</span><span class="n">E</span>:</span></span> <label class="view-source-button" for="while_changing-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#while_changing"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="while_changing-166"><a href="#while_changing-166"><span class="linenos">166</span></a><span class="k">def</span> <span class="nf">while_changing</span><span class="p">(</span> -</span><span id="while_changing-167"><a href="#while_changing-167"><span class="linenos">167</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">],</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]],</span> <span class="n">E</span><span class="p">]</span> -</span><span id="while_changing-168"><a href="#while_changing-168"><span class="linenos">168</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="while_changing-169"><a href="#while_changing-169"><span class="linenos">169</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="while_changing-170"><a href="#while_changing-170"><span class="linenos">170</span></a><span class="sd"> Applies a transformation to a given expression until a fix point is reached.</span> -</span><span id="while_changing-171"><a href="#while_changing-171"><span class="linenos">171</span></a> -</span><span id="while_changing-172"><a href="#while_changing-172"><span class="linenos">172</span></a><span class="sd"> Args:</span> -</span><span id="while_changing-173"><a href="#while_changing-173"><span class="linenos">173</span></a><span class="sd"> expression: the expression to be transformed.</span> -</span><span id="while_changing-174"><a href="#while_changing-174"><span class="linenos">174</span></a><span class="sd"> func: the transformation to be applied.</span> -</span><span id="while_changing-175"><a href="#while_changing-175"><span class="linenos">175</span></a> -</span><span id="while_changing-176"><a href="#while_changing-176"><span class="linenos">176</span></a><span class="sd"> Returns:</span> -</span><span id="while_changing-177"><a href="#while_changing-177"><span class="linenos">177</span></a><span class="sd"> The transformed expression.</span> -</span><span id="while_changing-178"><a href="#while_changing-178"><span class="linenos">178</span></a><span class="sd"> """</span> -</span><span id="while_changing-179"><a href="#while_changing-179"><span class="linenos">179</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="while_changing-166"><a href="#while_changing-166"><span class="linenos">166</span></a><span class="k">def</span> <span class="nf">while_changing</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Expression</span><span class="p">],</span> <span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="while_changing-167"><a href="#while_changing-167"><span class="linenos">167</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="while_changing-168"><a href="#while_changing-168"><span class="linenos">168</span></a><span class="sd"> Applies a transformation to a given expression until a fix point is reached.</span> +</span><span id="while_changing-169"><a href="#while_changing-169"><span class="linenos">169</span></a> +</span><span id="while_changing-170"><a href="#while_changing-170"><span class="linenos">170</span></a><span class="sd"> Args:</span> +</span><span id="while_changing-171"><a href="#while_changing-171"><span class="linenos">171</span></a><span class="sd"> expression: the expression to be transformed.</span> +</span><span id="while_changing-172"><a href="#while_changing-172"><span class="linenos">172</span></a><span class="sd"> func: the transformation to be applied.</span> +</span><span id="while_changing-173"><a href="#while_changing-173"><span class="linenos">173</span></a> +</span><span id="while_changing-174"><a href="#while_changing-174"><span class="linenos">174</span></a><span class="sd"> Returns:</span> +</span><span id="while_changing-175"><a href="#while_changing-175"><span class="linenos">175</span></a><span class="sd"> The transformed expression.</span> +</span><span id="while_changing-176"><a href="#while_changing-176"><span class="linenos">176</span></a><span class="sd"> """</span> +</span><span id="while_changing-177"><a href="#while_changing-177"><span class="linenos">177</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="while_changing-178"><a href="#while_changing-178"><span class="linenos">178</span></a> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">())):</span> +</span><span id="while_changing-179"><a href="#while_changing-179"><span class="linenos">179</span></a> <span class="n">n</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> </span><span id="while_changing-180"><a href="#while_changing-180"><span class="linenos">180</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="while_changing-181"><a href="#while_changing-181"><span class="linenos">181</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="while_changing-182"><a href="#while_changing-182"><span class="linenos">182</span></a> <span class="k">if</span> <span class="n">start</span> <span class="o">==</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="while_changing-183"><a href="#while_changing-183"><span class="linenos">183</span></a> <span class="k">break</span> -</span><span id="while_changing-184"><a href="#while_changing-184"><span class="linenos">184</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="while_changing-182"><a href="#while_changing-182"><span class="linenos">182</span></a> +</span><span id="while_changing-183"><a href="#while_changing-183"><span class="linenos">183</span></a> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> +</span><span id="while_changing-184"><a href="#while_changing-184"><span class="linenos">184</span></a> <span class="n">n</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="while_changing-185"><a href="#while_changing-185"><span class="linenos">185</span></a> <span class="k">if</span> <span class="n">start</span> <span class="o">==</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="while_changing-186"><a href="#while_changing-186"><span class="linenos">186</span></a> <span class="k">break</span> +</span><span id="while_changing-187"><a href="#while_changing-187"><span class="linenos">187</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -938,36 +944,36 @@ </div> <a class="headerlink" href="#tsort"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="tsort-187"><a href="#tsort-187"><span class="linenos">187</span></a><span class="k">def</span> <span class="nf">tsort</span><span class="p">(</span><span class="n">dag</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">T</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> -</span><span id="tsort-188"><a href="#tsort-188"><span class="linenos">188</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="tsort-189"><a href="#tsort-189"><span class="linenos">189</span></a><span class="sd"> Sorts a given directed acyclic graph in topological order.</span> -</span><span id="tsort-190"><a href="#tsort-190"><span class="linenos">190</span></a> -</span><span id="tsort-191"><a href="#tsort-191"><span class="linenos">191</span></a><span class="sd"> Args:</span> -</span><span id="tsort-192"><a href="#tsort-192"><span class="linenos">192</span></a><span class="sd"> dag: the graph to be sorted.</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="tsort-190"><a href="#tsort-190"><span class="linenos">190</span></a><span class="k">def</span> <span class="nf">tsort</span><span class="p">(</span><span class="n">dag</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">T</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> +</span><span id="tsort-191"><a href="#tsort-191"><span class="linenos">191</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="tsort-192"><a href="#tsort-192"><span class="linenos">192</span></a><span class="sd"> Sorts a given directed acyclic graph in topological order.</span> </span><span id="tsort-193"><a href="#tsort-193"><span class="linenos">193</span></a> -</span><span id="tsort-194"><a href="#tsort-194"><span class="linenos">194</span></a><span class="sd"> Returns:</span> -</span><span id="tsort-195"><a href="#tsort-195"><span class="linenos">195</span></a><span class="sd"> A list that contains all of the graph's nodes in topological order.</span> -</span><span id="tsort-196"><a href="#tsort-196"><span class="linenos">196</span></a><span class="sd"> """</span> -</span><span id="tsort-197"><a href="#tsort-197"><span class="linenos">197</span></a> <span class="n">result</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="tsort-198"><a href="#tsort-198"><span class="linenos">198</span></a> -</span><span id="tsort-199"><a href="#tsort-199"><span class="linenos">199</span></a> <span class="k">def</span> <span class="nf">visit</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">T</span><span class="p">,</span> <span class="n">visited</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="tsort-200"><a href="#tsort-200"><span class="linenos">200</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">result</span><span class="p">:</span> -</span><span id="tsort-201"><a href="#tsort-201"><span class="linenos">201</span></a> <span class="k">return</span> -</span><span id="tsort-202"><a href="#tsort-202"><span class="linenos">202</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">visited</span><span class="p">:</span> -</span><span id="tsort-203"><a href="#tsort-203"><span class="linenos">203</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cycle error"</span><span class="p">)</span> -</span><span id="tsort-204"><a href="#tsort-204"><span class="linenos">204</span></a> -</span><span id="tsort-205"><a href="#tsort-205"><span class="linenos">205</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="tsort-206"><a href="#tsort-206"><span class="linenos">206</span></a> -</span><span id="tsort-207"><a href="#tsort-207"><span class="linenos">207</span></a> <span class="k">for</span> <span class="n">dep</span> <span class="ow">in</span> <span class="n">dag</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="p">[]):</span> -</span><span id="tsort-208"><a href="#tsort-208"><span class="linenos">208</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">dep</span><span class="p">,</span> <span class="n">visited</span><span class="p">)</span> +</span><span id="tsort-194"><a href="#tsort-194"><span class="linenos">194</span></a><span class="sd"> Args:</span> +</span><span id="tsort-195"><a href="#tsort-195"><span class="linenos">195</span></a><span class="sd"> dag: the graph to be sorted.</span> +</span><span id="tsort-196"><a href="#tsort-196"><span class="linenos">196</span></a> +</span><span id="tsort-197"><a href="#tsort-197"><span class="linenos">197</span></a><span class="sd"> Returns:</span> +</span><span id="tsort-198"><a href="#tsort-198"><span class="linenos">198</span></a><span class="sd"> A list that contains all of the graph's nodes in topological order.</span> +</span><span id="tsort-199"><a href="#tsort-199"><span class="linenos">199</span></a><span class="sd"> """</span> +</span><span id="tsort-200"><a href="#tsort-200"><span class="linenos">200</span></a> <span class="n">result</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="tsort-201"><a href="#tsort-201"><span class="linenos">201</span></a> +</span><span id="tsort-202"><a href="#tsort-202"><span class="linenos">202</span></a> <span class="k">def</span> <span class="nf">visit</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">T</span><span class="p">,</span> <span class="n">visited</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="tsort-203"><a href="#tsort-203"><span class="linenos">203</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">result</span><span class="p">:</span> +</span><span id="tsort-204"><a href="#tsort-204"><span class="linenos">204</span></a> <span class="k">return</span> +</span><span id="tsort-205"><a href="#tsort-205"><span class="linenos">205</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">visited</span><span class="p">:</span> +</span><span id="tsort-206"><a href="#tsort-206"><span class="linenos">206</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cycle error"</span><span class="p">)</span> +</span><span id="tsort-207"><a href="#tsort-207"><span class="linenos">207</span></a> +</span><span id="tsort-208"><a href="#tsort-208"><span class="linenos">208</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> </span><span id="tsort-209"><a href="#tsort-209"><span class="linenos">209</span></a> -</span><span id="tsort-210"><a href="#tsort-210"><span class="linenos">210</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="tsort-211"><a href="#tsort-211"><span class="linenos">211</span></a> <span class="n">result</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="tsort-210"><a href="#tsort-210"><span class="linenos">210</span></a> <span class="k">for</span> <span class="n">dep</span> <span class="ow">in</span> <span class="n">dag</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="p">[]):</span> +</span><span id="tsort-211"><a href="#tsort-211"><span class="linenos">211</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">dep</span><span class="p">,</span> <span class="n">visited</span><span class="p">)</span> </span><span id="tsort-212"><a href="#tsort-212"><span class="linenos">212</span></a> -</span><span id="tsort-213"><a href="#tsort-213"><span class="linenos">213</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">dag</span><span class="p">:</span> -</span><span id="tsort-214"><a href="#tsort-214"><span class="linenos">214</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="nb">set</span><span class="p">())</span> +</span><span id="tsort-213"><a href="#tsort-213"><span class="linenos">213</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="tsort-214"><a href="#tsort-214"><span class="linenos">214</span></a> <span class="n">result</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> </span><span id="tsort-215"><a href="#tsort-215"><span class="linenos">215</span></a> -</span><span id="tsort-216"><a href="#tsort-216"><span class="linenos">216</span></a> <span class="k">return</span> <span class="n">result</span> +</span><span id="tsort-216"><a href="#tsort-216"><span class="linenos">216</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">dag</span><span class="p">:</span> +</span><span id="tsort-217"><a href="#tsort-217"><span class="linenos">217</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="nb">set</span><span class="p">())</span> +</span><span id="tsort-218"><a href="#tsort-218"><span class="linenos">218</span></a> +</span><span id="tsort-219"><a href="#tsort-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="n">result</span> </span></pre></div> @@ -999,17 +1005,17 @@ </div> <a class="headerlink" href="#open_file"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="open_file-219"><a href="#open_file-219"><span class="linenos">219</span></a><span class="k">def</span> <span class="nf">open_file</span><span class="p">(</span><span class="n">file_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">TextIO</span><span class="p">:</span> -</span><span id="open_file-220"><a href="#open_file-220"><span class="linenos">220</span></a><span class="w"> </span><span class="sd">"""Open a file that may be compressed as gzip and return it in universal newline mode."""</span> -</span><span id="open_file-221"><a href="#open_file-221"><span class="linenos">221</span></a> <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rb"</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span> -</span><span id="open_file-222"><a href="#open_file-222"><span class="linenos">222</span></a> <span class="n">gzipped</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> <span class="o">==</span> <span class="sa">b</span><span class="s2">"</span><span class="se">\x1f\x8b</span><span class="s2">"</span> -</span><span id="open_file-223"><a href="#open_file-223"><span class="linenos">223</span></a> -</span><span id="open_file-224"><a href="#open_file-224"><span class="linenos">224</span></a> <span class="k">if</span> <span class="n">gzipped</span><span class="p">:</span> -</span><span id="open_file-225"><a href="#open_file-225"><span class="linenos">225</span></a> <span class="kn">import</span> <span class="nn">gzip</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="open_file-222"><a href="#open_file-222"><span class="linenos">222</span></a><span class="k">def</span> <span class="nf">open_file</span><span class="p">(</span><span class="n">file_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">TextIO</span><span class="p">:</span> +</span><span id="open_file-223"><a href="#open_file-223"><span class="linenos">223</span></a><span class="w"> </span><span class="sd">"""Open a file that may be compressed as gzip and return it in universal newline mode."""</span> +</span><span id="open_file-224"><a href="#open_file-224"><span class="linenos">224</span></a> <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rb"</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span> +</span><span id="open_file-225"><a href="#open_file-225"><span class="linenos">225</span></a> <span class="n">gzipped</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> <span class="o">==</span> <span class="sa">b</span><span class="s2">"</span><span class="se">\x1f\x8b</span><span class="s2">"</span> </span><span id="open_file-226"><a href="#open_file-226"><span class="linenos">226</span></a> -</span><span id="open_file-227"><a href="#open_file-227"><span class="linenos">227</span></a> <span class="k">return</span> <span class="n">gzip</span><span class="o">.</span><span class="n">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rt"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="open_file-228"><a href="#open_file-228"><span class="linenos">228</span></a> -</span><span id="open_file-229"><a href="#open_file-229"><span class="linenos">229</span></a> <span class="k">return</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">encoding</span><span class="o">=</span><span class="s2">"utf-8"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="open_file-227"><a href="#open_file-227"><span class="linenos">227</span></a> <span class="k">if</span> <span class="n">gzipped</span><span class="p">:</span> +</span><span id="open_file-228"><a href="#open_file-228"><span class="linenos">228</span></a> <span class="kn">import</span> <span class="nn">gzip</span> +</span><span id="open_file-229"><a href="#open_file-229"><span class="linenos">229</span></a> +</span><span id="open_file-230"><a href="#open_file-230"><span class="linenos">230</span></a> <span class="k">return</span> <span class="n">gzip</span><span class="o">.</span><span class="n">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rt"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="open_file-231"><a href="#open_file-231"><span class="linenos">231</span></a> +</span><span id="open_file-232"><a href="#open_file-232"><span class="linenos">232</span></a> <span class="k">return</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">encoding</span><span class="o">=</span><span class="s2">"utf-8"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> </span></pre></div> @@ -1030,32 +1036,32 @@ </div> <a class="headerlink" href="#csv_reader"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="csv_reader-232"><a href="#csv_reader-232"><span class="linenos">232</span></a><span class="nd">@contextmanager</span> -</span><span id="csv_reader-233"><a href="#csv_reader-233"><span class="linenos">233</span></a><span class="k">def</span> <span class="nf">csv_reader</span><span class="p">(</span><span class="n">read_csv</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> -</span><span id="csv_reader-234"><a href="#csv_reader-234"><span class="linenos">234</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="csv_reader-235"><a href="#csv_reader-235"><span class="linenos">235</span></a><span class="sd"> Returns a csv reader given the expression `READ_CSV(name, ['delimiter', '|', ...])`.</span> -</span><span id="csv_reader-236"><a href="#csv_reader-236"><span class="linenos">236</span></a> -</span><span id="csv_reader-237"><a href="#csv_reader-237"><span class="linenos">237</span></a><span class="sd"> Args:</span> -</span><span id="csv_reader-238"><a href="#csv_reader-238"><span class="linenos">238</span></a><span class="sd"> read_csv: a `ReadCSV` function call</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="csv_reader-235"><a href="#csv_reader-235"><span class="linenos">235</span></a><span class="nd">@contextmanager</span> +</span><span id="csv_reader-236"><a href="#csv_reader-236"><span class="linenos">236</span></a><span class="k">def</span> <span class="nf">csv_reader</span><span class="p">(</span><span class="n">read_csv</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="csv_reader-237"><a href="#csv_reader-237"><span class="linenos">237</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="csv_reader-238"><a href="#csv_reader-238"><span class="linenos">238</span></a><span class="sd"> Returns a csv reader given the expression `READ_CSV(name, ['delimiter', '|', ...])`.</span> </span><span id="csv_reader-239"><a href="#csv_reader-239"><span class="linenos">239</span></a> -</span><span id="csv_reader-240"><a href="#csv_reader-240"><span class="linenos">240</span></a><span class="sd"> Yields:</span> -</span><span id="csv_reader-241"><a href="#csv_reader-241"><span class="linenos">241</span></a><span class="sd"> A python csv reader.</span> -</span><span id="csv_reader-242"><a href="#csv_reader-242"><span class="linenos">242</span></a><span class="sd"> """</span> -</span><span id="csv_reader-243"><a href="#csv_reader-243"><span class="linenos">243</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">read_csv</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="csv_reader-244"><a href="#csv_reader-244"><span class="linenos">244</span></a> <span class="n">file</span> <span class="o">=</span> <span class="n">open_file</span><span class="p">(</span><span class="n">read_csv</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="csv_reader-245"><a href="#csv_reader-245"><span class="linenos">245</span></a> -</span><span id="csv_reader-246"><a href="#csv_reader-246"><span class="linenos">246</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="s2">","</span> -</span><span id="csv_reader-247"><a href="#csv_reader-247"><span class="linenos">247</span></a> <span class="n">args</span> <span class="o">=</span> <span class="nb">iter</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> -</span><span id="csv_reader-248"><a href="#csv_reader-248"><span class="linenos">248</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> -</span><span id="csv_reader-249"><a href="#csv_reader-249"><span class="linenos">249</span></a> <span class="k">if</span> <span class="n">k</span> <span class="o">==</span> <span class="s2">"delimiter"</span><span class="p">:</span> -</span><span id="csv_reader-250"><a href="#csv_reader-250"><span class="linenos">250</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="n">v</span> -</span><span id="csv_reader-251"><a href="#csv_reader-251"><span class="linenos">251</span></a> -</span><span id="csv_reader-252"><a href="#csv_reader-252"><span class="linenos">252</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="csv_reader-253"><a href="#csv_reader-253"><span class="linenos">253</span></a> <span class="kn">import</span> <span class="nn">csv</span> <span class="k">as</span> <span class="nn">csv_</span> +</span><span id="csv_reader-240"><a href="#csv_reader-240"><span class="linenos">240</span></a><span class="sd"> Args:</span> +</span><span id="csv_reader-241"><a href="#csv_reader-241"><span class="linenos">241</span></a><span class="sd"> read_csv: a `ReadCSV` function call</span> +</span><span id="csv_reader-242"><a href="#csv_reader-242"><span class="linenos">242</span></a> +</span><span id="csv_reader-243"><a href="#csv_reader-243"><span class="linenos">243</span></a><span class="sd"> Yields:</span> +</span><span id="csv_reader-244"><a href="#csv_reader-244"><span class="linenos">244</span></a><span class="sd"> A python csv reader.</span> +</span><span id="csv_reader-245"><a href="#csv_reader-245"><span class="linenos">245</span></a><span class="sd"> """</span> +</span><span id="csv_reader-246"><a href="#csv_reader-246"><span class="linenos">246</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">read_csv</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="csv_reader-247"><a href="#csv_reader-247"><span class="linenos">247</span></a> <span class="n">file</span> <span class="o">=</span> <span class="n">open_file</span><span class="p">(</span><span class="n">read_csv</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="csv_reader-248"><a href="#csv_reader-248"><span class="linenos">248</span></a> +</span><span id="csv_reader-249"><a href="#csv_reader-249"><span class="linenos">249</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="s2">","</span> +</span><span id="csv_reader-250"><a href="#csv_reader-250"><span class="linenos">250</span></a> <span class="n">args</span> <span class="o">=</span> <span class="nb">iter</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> +</span><span id="csv_reader-251"><a href="#csv_reader-251"><span class="linenos">251</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> +</span><span id="csv_reader-252"><a href="#csv_reader-252"><span class="linenos">252</span></a> <span class="k">if</span> <span class="n">k</span> <span class="o">==</span> <span class="s2">"delimiter"</span><span class="p">:</span> +</span><span id="csv_reader-253"><a href="#csv_reader-253"><span class="linenos">253</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="n">v</span> </span><span id="csv_reader-254"><a href="#csv_reader-254"><span class="linenos">254</span></a> -</span><span id="csv_reader-255"><a href="#csv_reader-255"><span class="linenos">255</span></a> <span class="k">yield</span> <span class="n">csv_</span><span class="o">.</span><span class="n">reader</span><span class="p">(</span><span class="n">file</span><span class="p">,</span> <span class="n">delimiter</span><span class="o">=</span><span class="n">delimiter</span><span class="p">)</span> -</span><span id="csv_reader-256"><a href="#csv_reader-256"><span class="linenos">256</span></a> <span class="k">finally</span><span class="p">:</span> -</span><span id="csv_reader-257"><a href="#csv_reader-257"><span class="linenos">257</span></a> <span class="n">file</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> +</span><span id="csv_reader-255"><a href="#csv_reader-255"><span class="linenos">255</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="csv_reader-256"><a href="#csv_reader-256"><span class="linenos">256</span></a> <span class="kn">import</span> <span class="nn">csv</span> <span class="k">as</span> <span class="nn">csv_</span> +</span><span id="csv_reader-257"><a href="#csv_reader-257"><span class="linenos">257</span></a> +</span><span id="csv_reader-258"><a href="#csv_reader-258"><span class="linenos">258</span></a> <span class="k">yield</span> <span class="n">csv_</span><span class="o">.</span><span class="n">reader</span><span class="p">(</span><span class="n">file</span><span class="p">,</span> <span class="n">delimiter</span><span class="o">=</span><span class="n">delimiter</span><span class="p">)</span> +</span><span id="csv_reader-259"><a href="#csv_reader-259"><span class="linenos">259</span></a> <span class="k">finally</span><span class="p">:</span> +</span><span id="csv_reader-260"><a href="#csv_reader-260"><span class="linenos">260</span></a> <span class="n">file</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> </span></pre></div> @@ -1087,27 +1093,27 @@ </div> <a class="headerlink" href="#find_new_name"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="find_new_name-260"><a href="#find_new_name-260"><span class="linenos">260</span></a><span class="k">def</span> <span class="nf">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">base</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="find_new_name-261"><a href="#find_new_name-261"><span class="linenos">261</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="find_new_name-262"><a href="#find_new_name-262"><span class="linenos">262</span></a><span class="sd"> Searches for a new name.</span> -</span><span id="find_new_name-263"><a href="#find_new_name-263"><span class="linenos">263</span></a> -</span><span id="find_new_name-264"><a href="#find_new_name-264"><span class="linenos">264</span></a><span class="sd"> Args:</span> -</span><span id="find_new_name-265"><a href="#find_new_name-265"><span class="linenos">265</span></a><span class="sd"> taken: a collection of taken names.</span> -</span><span id="find_new_name-266"><a href="#find_new_name-266"><span class="linenos">266</span></a><span class="sd"> base: base name to alter.</span> -</span><span id="find_new_name-267"><a href="#find_new_name-267"><span class="linenos">267</span></a> -</span><span id="find_new_name-268"><a href="#find_new_name-268"><span class="linenos">268</span></a><span class="sd"> Returns:</span> -</span><span id="find_new_name-269"><a href="#find_new_name-269"><span class="linenos">269</span></a><span class="sd"> The new, available name.</span> -</span><span id="find_new_name-270"><a href="#find_new_name-270"><span class="linenos">270</span></a><span class="sd"> """</span> -</span><span id="find_new_name-271"><a href="#find_new_name-271"><span class="linenos">271</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> -</span><span id="find_new_name-272"><a href="#find_new_name-272"><span class="linenos">272</span></a> <span class="k">return</span> <span class="n">base</span> -</span><span id="find_new_name-273"><a href="#find_new_name-273"><span class="linenos">273</span></a> -</span><span id="find_new_name-274"><a href="#find_new_name-274"><span class="linenos">274</span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">2</span> -</span><span id="find_new_name-275"><a href="#find_new_name-275"><span class="linenos">275</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> -</span><span id="find_new_name-276"><a href="#find_new_name-276"><span class="linenos">276</span></a> <span class="k">while</span> <span class="n">new</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> -</span><span id="find_new_name-277"><a href="#find_new_name-277"><span class="linenos">277</span></a> <span class="n">i</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="find_new_name-278"><a href="#find_new_name-278"><span class="linenos">278</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> -</span><span id="find_new_name-279"><a href="#find_new_name-279"><span class="linenos">279</span></a> -</span><span id="find_new_name-280"><a href="#find_new_name-280"><span class="linenos">280</span></a> <span class="k">return</span> <span class="n">new</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="find_new_name-263"><a href="#find_new_name-263"><span class="linenos">263</span></a><span class="k">def</span> <span class="nf">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">base</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="find_new_name-264"><a href="#find_new_name-264"><span class="linenos">264</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="find_new_name-265"><a href="#find_new_name-265"><span class="linenos">265</span></a><span class="sd"> Searches for a new name.</span> +</span><span id="find_new_name-266"><a href="#find_new_name-266"><span class="linenos">266</span></a> +</span><span id="find_new_name-267"><a href="#find_new_name-267"><span class="linenos">267</span></a><span class="sd"> Args:</span> +</span><span id="find_new_name-268"><a href="#find_new_name-268"><span class="linenos">268</span></a><span class="sd"> taken: a collection of taken names.</span> +</span><span id="find_new_name-269"><a href="#find_new_name-269"><span class="linenos">269</span></a><span class="sd"> base: base name to alter.</span> +</span><span id="find_new_name-270"><a href="#find_new_name-270"><span class="linenos">270</span></a> +</span><span id="find_new_name-271"><a href="#find_new_name-271"><span class="linenos">271</span></a><span class="sd"> Returns:</span> +</span><span id="find_new_name-272"><a href="#find_new_name-272"><span class="linenos">272</span></a><span class="sd"> The new, available name.</span> +</span><span id="find_new_name-273"><a href="#find_new_name-273"><span class="linenos">273</span></a><span class="sd"> """</span> +</span><span id="find_new_name-274"><a href="#find_new_name-274"><span class="linenos">274</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> +</span><span id="find_new_name-275"><a href="#find_new_name-275"><span class="linenos">275</span></a> <span class="k">return</span> <span class="n">base</span> +</span><span id="find_new_name-276"><a href="#find_new_name-276"><span class="linenos">276</span></a> +</span><span id="find_new_name-277"><a href="#find_new_name-277"><span class="linenos">277</span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">2</span> +</span><span id="find_new_name-278"><a href="#find_new_name-278"><span class="linenos">278</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> +</span><span id="find_new_name-279"><a href="#find_new_name-279"><span class="linenos">279</span></a> <span class="k">while</span> <span class="n">new</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> +</span><span id="find_new_name-280"><a href="#find_new_name-280"><span class="linenos">280</span></a> <span class="n">i</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="find_new_name-281"><a href="#find_new_name-281"><span class="linenos">281</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> +</span><span id="find_new_name-282"><a href="#find_new_name-282"><span class="linenos">282</span></a> +</span><span id="find_new_name-283"><a href="#find_new_name-283"><span class="linenos">283</span></a> <span class="k">return</span> <span class="n">new</span> </span></pre></div> @@ -1140,9 +1146,9 @@ </div> <a class="headerlink" href="#object_to_dict"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="object_to_dict-283"><a href="#object_to_dict-283"><span class="linenos">283</span></a><span class="k">def</span> <span class="nf">object_to_dict</span><span class="p">(</span><span class="n">obj</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> -</span><span id="object_to_dict-284"><a href="#object_to_dict-284"><span class="linenos">284</span></a><span class="w"> </span><span class="sd">"""Returns a dictionary created from an object's attributes."""</span> -</span><span id="object_to_dict-285"><a href="#object_to_dict-285"><span class="linenos">285</span></a> <span class="k">return</span> <span class="p">{</span><span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">copy</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">vars</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()},</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="object_to_dict-286"><a href="#object_to_dict-286"><span class="linenos">286</span></a><span class="k">def</span> <span class="nf">object_to_dict</span><span class="p">(</span><span class="n">obj</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> +</span><span id="object_to_dict-287"><a href="#object_to_dict-287"><span class="linenos">287</span></a><span class="w"> </span><span class="sd">"""Returns a dictionary created from an object's attributes."""</span> +</span><span id="object_to_dict-288"><a href="#object_to_dict-288"><span class="linenos">288</span></a> <span class="k">return</span> <span class="p">{</span><span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">copy</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">vars</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()},</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">}</span> </span></pre></div> @@ -1162,33 +1168,33 @@ </div> <a class="headerlink" href="#split_num_words"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="split_num_words-288"><a href="#split_num_words-288"><span class="linenos">288</span></a><span class="k">def</span> <span class="nf">split_num_words</span><span class="p">(</span> -</span><span id="split_num_words-289"><a href="#split_num_words-289"><span class="linenos">289</span></a> <span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">min_num_words</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">fill_from_start</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="split_num_words-290"><a href="#split_num_words-290"><span class="linenos">290</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> -</span><span id="split_num_words-291"><a href="#split_num_words-291"><span class="linenos">291</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="split_num_words-292"><a href="#split_num_words-292"><span class="linenos">292</span></a><span class="sd"> Perform a split on a value and return N words as a result with `None` used for words that don't exist.</span> -</span><span id="split_num_words-293"><a href="#split_num_words-293"><span class="linenos">293</span></a> -</span><span id="split_num_words-294"><a href="#split_num_words-294"><span class="linenos">294</span></a><span class="sd"> Args:</span> -</span><span id="split_num_words-295"><a href="#split_num_words-295"><span class="linenos">295</span></a><span class="sd"> value: the value to be split.</span> -</span><span id="split_num_words-296"><a href="#split_num_words-296"><span class="linenos">296</span></a><span class="sd"> sep: the value to use to split on.</span> -</span><span id="split_num_words-297"><a href="#split_num_words-297"><span class="linenos">297</span></a><span class="sd"> min_num_words: the minimum number of words that are going to be in the result.</span> -</span><span id="split_num_words-298"><a href="#split_num_words-298"><span class="linenos">298</span></a><span class="sd"> fill_from_start: indicates that if `None` values should be inserted at the start or end of the list.</span> -</span><span id="split_num_words-299"><a href="#split_num_words-299"><span class="linenos">299</span></a> -</span><span id="split_num_words-300"><a href="#split_num_words-300"><span class="linenos">300</span></a><span class="sd"> Examples:</span> -</span><span id="split_num_words-301"><a href="#split_num_words-301"><span class="linenos">301</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3)</span> -</span><span id="split_num_words-302"><a href="#split_num_words-302"><span class="linenos">302</span></a><span class="sd"> [None, 'db', 'table']</span> -</span><span id="split_num_words-303"><a href="#split_num_words-303"><span class="linenos">303</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3, fill_from_start=False)</span> -</span><span id="split_num_words-304"><a href="#split_num_words-304"><span class="linenos">304</span></a><span class="sd"> ['db', 'table', None]</span> -</span><span id="split_num_words-305"><a href="#split_num_words-305"><span class="linenos">305</span></a><span class="sd"> >>> split_num_words("db.table", ".", 1)</span> -</span><span id="split_num_words-306"><a href="#split_num_words-306"><span class="linenos">306</span></a><span class="sd"> ['db', 'table']</span> -</span><span id="split_num_words-307"><a href="#split_num_words-307"><span class="linenos">307</span></a> -</span><span id="split_num_words-308"><a href="#split_num_words-308"><span class="linenos">308</span></a><span class="sd"> Returns:</span> -</span><span id="split_num_words-309"><a href="#split_num_words-309"><span class="linenos">309</span></a><span class="sd"> The list of words returned by `split`, possibly augmented by a number of `None` values.</span> -</span><span id="split_num_words-310"><a href="#split_num_words-310"><span class="linenos">310</span></a><span class="sd"> """</span> -</span><span id="split_num_words-311"><a href="#split_num_words-311"><span class="linenos">311</span></a> <span class="n">words</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span> -</span><span id="split_num_words-312"><a href="#split_num_words-312"><span class="linenos">312</span></a> <span class="k">if</span> <span class="n">fill_from_start</span><span class="p">:</span> -</span><span id="split_num_words-313"><a href="#split_num_words-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> <span class="o">+</span> <span class="n">words</span> -</span><span id="split_num_words-314"><a href="#split_num_words-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="n">words</span> <span class="o">+</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="split_num_words-291"><a href="#split_num_words-291"><span class="linenos">291</span></a><span class="k">def</span> <span class="nf">split_num_words</span><span class="p">(</span> +</span><span id="split_num_words-292"><a href="#split_num_words-292"><span class="linenos">292</span></a> <span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">min_num_words</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">fill_from_start</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="split_num_words-293"><a href="#split_num_words-293"><span class="linenos">293</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> +</span><span id="split_num_words-294"><a href="#split_num_words-294"><span class="linenos">294</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="split_num_words-295"><a href="#split_num_words-295"><span class="linenos">295</span></a><span class="sd"> Perform a split on a value and return N words as a result with `None` used for words that don't exist.</span> +</span><span id="split_num_words-296"><a href="#split_num_words-296"><span class="linenos">296</span></a> +</span><span id="split_num_words-297"><a href="#split_num_words-297"><span class="linenos">297</span></a><span class="sd"> Args:</span> +</span><span id="split_num_words-298"><a href="#split_num_words-298"><span class="linenos">298</span></a><span class="sd"> value: the value to be split.</span> +</span><span id="split_num_words-299"><a href="#split_num_words-299"><span class="linenos">299</span></a><span class="sd"> sep: the value to use to split on.</span> +</span><span id="split_num_words-300"><a href="#split_num_words-300"><span class="linenos">300</span></a><span class="sd"> min_num_words: the minimum number of words that are going to be in the result.</span> +</span><span id="split_num_words-301"><a href="#split_num_words-301"><span class="linenos">301</span></a><span class="sd"> fill_from_start: indicates that if `None` values should be inserted at the start or end of the list.</span> +</span><span id="split_num_words-302"><a href="#split_num_words-302"><span class="linenos">302</span></a> +</span><span id="split_num_words-303"><a href="#split_num_words-303"><span class="linenos">303</span></a><span class="sd"> Examples:</span> +</span><span id="split_num_words-304"><a href="#split_num_words-304"><span class="linenos">304</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3)</span> +</span><span id="split_num_words-305"><a href="#split_num_words-305"><span class="linenos">305</span></a><span class="sd"> [None, 'db', 'table']</span> +</span><span id="split_num_words-306"><a href="#split_num_words-306"><span class="linenos">306</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3, fill_from_start=False)</span> +</span><span id="split_num_words-307"><a href="#split_num_words-307"><span class="linenos">307</span></a><span class="sd"> ['db', 'table', None]</span> +</span><span id="split_num_words-308"><a href="#split_num_words-308"><span class="linenos">308</span></a><span class="sd"> >>> split_num_words("db.table", ".", 1)</span> +</span><span id="split_num_words-309"><a href="#split_num_words-309"><span class="linenos">309</span></a><span class="sd"> ['db', 'table']</span> +</span><span id="split_num_words-310"><a href="#split_num_words-310"><span class="linenos">310</span></a> +</span><span id="split_num_words-311"><a href="#split_num_words-311"><span class="linenos">311</span></a><span class="sd"> Returns:</span> +</span><span id="split_num_words-312"><a href="#split_num_words-312"><span class="linenos">312</span></a><span class="sd"> The list of words returned by `split`, possibly augmented by a number of `None` values.</span> +</span><span id="split_num_words-313"><a href="#split_num_words-313"><span class="linenos">313</span></a><span class="sd"> """</span> +</span><span id="split_num_words-314"><a href="#split_num_words-314"><span class="linenos">314</span></a> <span class="n">words</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span> +</span><span id="split_num_words-315"><a href="#split_num_words-315"><span class="linenos">315</span></a> <span class="k">if</span> <span class="n">fill_from_start</span><span class="p">:</span> +</span><span id="split_num_words-316"><a href="#split_num_words-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> <span class="o">+</span> <span class="n">words</span> +</span><span id="split_num_words-317"><a href="#split_num_words-317"><span class="linenos">317</span></a> <span class="k">return</span> <span class="n">words</span> <span class="o">+</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> </span></pre></div> @@ -1237,23 +1243,23 @@ </div> <a class="headerlink" href="#is_iterable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="is_iterable-317"><a href="#is_iterable-317"><span class="linenos">317</span></a><span class="k">def</span> <span class="nf">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="is_iterable-318"><a href="#is_iterable-318"><span class="linenos">318</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="is_iterable-319"><a href="#is_iterable-319"><span class="linenos">319</span></a><span class="sd"> Checks if the value is an iterable, excluding the types `str` and `bytes`.</span> -</span><span id="is_iterable-320"><a href="#is_iterable-320"><span class="linenos">320</span></a> -</span><span id="is_iterable-321"><a href="#is_iterable-321"><span class="linenos">321</span></a><span class="sd"> Examples:</span> -</span><span id="is_iterable-322"><a href="#is_iterable-322"><span class="linenos">322</span></a><span class="sd"> >>> is_iterable([1,2])</span> -</span><span id="is_iterable-323"><a href="#is_iterable-323"><span class="linenos">323</span></a><span class="sd"> True</span> -</span><span id="is_iterable-324"><a href="#is_iterable-324"><span class="linenos">324</span></a><span class="sd"> >>> is_iterable("test")</span> -</span><span id="is_iterable-325"><a href="#is_iterable-325"><span class="linenos">325</span></a><span class="sd"> False</span> -</span><span id="is_iterable-326"><a href="#is_iterable-326"><span class="linenos">326</span></a> -</span><span id="is_iterable-327"><a href="#is_iterable-327"><span class="linenos">327</span></a><span class="sd"> Args:</span> -</span><span id="is_iterable-328"><a href="#is_iterable-328"><span class="linenos">328</span></a><span class="sd"> value: the value to check if it is an iterable.</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="is_iterable-320"><a href="#is_iterable-320"><span class="linenos">320</span></a><span class="k">def</span> <span class="nf">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="is_iterable-321"><a href="#is_iterable-321"><span class="linenos">321</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="is_iterable-322"><a href="#is_iterable-322"><span class="linenos">322</span></a><span class="sd"> Checks if the value is an iterable, excluding the types `str` and `bytes`.</span> +</span><span id="is_iterable-323"><a href="#is_iterable-323"><span class="linenos">323</span></a> +</span><span id="is_iterable-324"><a href="#is_iterable-324"><span class="linenos">324</span></a><span class="sd"> Examples:</span> +</span><span id="is_iterable-325"><a href="#is_iterable-325"><span class="linenos">325</span></a><span class="sd"> >>> is_iterable([1,2])</span> +</span><span id="is_iterable-326"><a href="#is_iterable-326"><span class="linenos">326</span></a><span class="sd"> True</span> +</span><span id="is_iterable-327"><a href="#is_iterable-327"><span class="linenos">327</span></a><span class="sd"> >>> is_iterable("test")</span> +</span><span id="is_iterable-328"><a href="#is_iterable-328"><span class="linenos">328</span></a><span class="sd"> False</span> </span><span id="is_iterable-329"><a href="#is_iterable-329"><span class="linenos">329</span></a> -</span><span id="is_iterable-330"><a href="#is_iterable-330"><span class="linenos">330</span></a><span class="sd"> Returns:</span> -</span><span id="is_iterable-331"><a href="#is_iterable-331"><span class="linenos">331</span></a><span class="sd"> A `bool` value indicating if it is an iterable.</span> -</span><span id="is_iterable-332"><a href="#is_iterable-332"><span class="linenos">332</span></a><span class="sd"> """</span> -</span><span id="is_iterable-333"><a href="#is_iterable-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="s2">"__iter__"</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="nb">bytes</span><span class="p">))</span> +</span><span id="is_iterable-330"><a href="#is_iterable-330"><span class="linenos">330</span></a><span class="sd"> Args:</span> +</span><span id="is_iterable-331"><a href="#is_iterable-331"><span class="linenos">331</span></a><span class="sd"> value: the value to check if it is an iterable.</span> +</span><span id="is_iterable-332"><a href="#is_iterable-332"><span class="linenos">332</span></a> +</span><span id="is_iterable-333"><a href="#is_iterable-333"><span class="linenos">333</span></a><span class="sd"> Returns:</span> +</span><span id="is_iterable-334"><a href="#is_iterable-334"><span class="linenos">334</span></a><span class="sd"> A `bool` value indicating if it is an iterable.</span> +</span><span id="is_iterable-335"><a href="#is_iterable-335"><span class="linenos">335</span></a><span class="sd"> """</span> +</span><span id="is_iterable-336"><a href="#is_iterable-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="s2">"__iter__"</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="nb">bytes</span><span class="p">))</span> </span></pre></div> @@ -1297,28 +1303,28 @@ </div> <a class="headerlink" href="#flatten"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="flatten-336"><a href="#flatten-336"><span class="linenos">336</span></a><span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> -</span><span id="flatten-337"><a href="#flatten-337"><span class="linenos">337</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="flatten-338"><a href="#flatten-338"><span class="linenos">338</span></a><span class="sd"> Flattens an iterable that can contain both iterable and non-iterable elements. Objects of</span> -</span><span id="flatten-339"><a href="#flatten-339"><span class="linenos">339</span></a><span class="sd"> type `str` and `bytes` are not regarded as iterables.</span> -</span><span id="flatten-340"><a href="#flatten-340"><span class="linenos">340</span></a> -</span><span id="flatten-341"><a href="#flatten-341"><span class="linenos">341</span></a><span class="sd"> Examples:</span> -</span><span id="flatten-342"><a href="#flatten-342"><span class="linenos">342</span></a><span class="sd"> >>> list(flatten([[1, 2], 3, {4}, (5, "bla")]))</span> -</span><span id="flatten-343"><a href="#flatten-343"><span class="linenos">343</span></a><span class="sd"> [1, 2, 3, 4, 5, 'bla']</span> -</span><span id="flatten-344"><a href="#flatten-344"><span class="linenos">344</span></a><span class="sd"> >>> list(flatten([1, 2, 3]))</span> -</span><span id="flatten-345"><a href="#flatten-345"><span class="linenos">345</span></a><span class="sd"> [1, 2, 3]</span> -</span><span id="flatten-346"><a href="#flatten-346"><span class="linenos">346</span></a> -</span><span id="flatten-347"><a href="#flatten-347"><span class="linenos">347</span></a><span class="sd"> Args:</span> -</span><span id="flatten-348"><a href="#flatten-348"><span class="linenos">348</span></a><span class="sd"> values: the value to be flattened.</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="flatten-339"><a href="#flatten-339"><span class="linenos">339</span></a><span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> +</span><span id="flatten-340"><a href="#flatten-340"><span class="linenos">340</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="flatten-341"><a href="#flatten-341"><span class="linenos">341</span></a><span class="sd"> Flattens an iterable that can contain both iterable and non-iterable elements. Objects of</span> +</span><span id="flatten-342"><a href="#flatten-342"><span class="linenos">342</span></a><span class="sd"> type `str` and `bytes` are not regarded as iterables.</span> +</span><span id="flatten-343"><a href="#flatten-343"><span class="linenos">343</span></a> +</span><span id="flatten-344"><a href="#flatten-344"><span class="linenos">344</span></a><span class="sd"> Examples:</span> +</span><span id="flatten-345"><a href="#flatten-345"><span class="linenos">345</span></a><span class="sd"> >>> list(flatten([[1, 2], 3, {4}, (5, "bla")]))</span> +</span><span id="flatten-346"><a href="#flatten-346"><span class="linenos">346</span></a><span class="sd"> [1, 2, 3, 4, 5, 'bla']</span> +</span><span id="flatten-347"><a href="#flatten-347"><span class="linenos">347</span></a><span class="sd"> >>> list(flatten([1, 2, 3]))</span> +</span><span id="flatten-348"><a href="#flatten-348"><span class="linenos">348</span></a><span class="sd"> [1, 2, 3]</span> </span><span id="flatten-349"><a href="#flatten-349"><span class="linenos">349</span></a> -</span><span id="flatten-350"><a href="#flatten-350"><span class="linenos">350</span></a><span class="sd"> Yields:</span> -</span><span id="flatten-351"><a href="#flatten-351"><span class="linenos">351</span></a><span class="sd"> Non-iterable elements in `values`.</span> -</span><span id="flatten-352"><a href="#flatten-352"><span class="linenos">352</span></a><span class="sd"> """</span> -</span><span id="flatten-353"><a href="#flatten-353"><span class="linenos">353</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">values</span><span class="p">:</span> -</span><span id="flatten-354"><a href="#flatten-354"><span class="linenos">354</span></a> <span class="k">if</span> <span class="n">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> -</span><span id="flatten-355"><a href="#flatten-355"><span class="linenos">355</span></a> <span class="k">yield from</span> <span class="n">flatten</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="flatten-356"><a href="#flatten-356"><span class="linenos">356</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="flatten-357"><a href="#flatten-357"><span class="linenos">357</span></a> <span class="k">yield</span> <span class="n">value</span> +</span><span id="flatten-350"><a href="#flatten-350"><span class="linenos">350</span></a><span class="sd"> Args:</span> +</span><span id="flatten-351"><a href="#flatten-351"><span class="linenos">351</span></a><span class="sd"> values: the value to be flattened.</span> +</span><span id="flatten-352"><a href="#flatten-352"><span class="linenos">352</span></a> +</span><span id="flatten-353"><a href="#flatten-353"><span class="linenos">353</span></a><span class="sd"> Yields:</span> +</span><span id="flatten-354"><a href="#flatten-354"><span class="linenos">354</span></a><span class="sd"> Non-iterable elements in `values`.</span> +</span><span id="flatten-355"><a href="#flatten-355"><span class="linenos">355</span></a><span class="sd"> """</span> +</span><span id="flatten-356"><a href="#flatten-356"><span class="linenos">356</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">values</span><span class="p">:</span> +</span><span id="flatten-357"><a href="#flatten-357"><span class="linenos">357</span></a> <span class="k">if</span> <span class="n">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> +</span><span id="flatten-358"><a href="#flatten-358"><span class="linenos">358</span></a> <span class="k">yield from</span> <span class="n">flatten</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="flatten-359"><a href="#flatten-359"><span class="linenos">359</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="flatten-360"><a href="#flatten-360"><span class="linenos">360</span></a> <span class="k">yield</span> <span class="n">value</span> </span></pre></div> @@ -1363,13 +1369,13 @@ type <code>str</code> and <code>bytes</code> are not regarded as iterables.</p> </div> <a class="headerlink" href="#count_params"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="count_params-360"><a href="#count_params-360"><span class="linenos">360</span></a><span class="k">def</span> <span class="nf">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="count_params-361"><a href="#count_params-361"><span class="linenos">361</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="count_params-362"><a href="#count_params-362"><span class="linenos">362</span></a><span class="sd"> Returns the number of formal parameters expected by a function, without counting "self"</span> -</span><span id="count_params-363"><a href="#count_params-363"><span class="linenos">363</span></a><span class="sd"> and "cls", in case of instance and class methods, respectively.</span> -</span><span id="count_params-364"><a href="#count_params-364"><span class="linenos">364</span></a><span class="sd"> """</span> -</span><span id="count_params-365"><a href="#count_params-365"><span class="linenos">365</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">function</span><span class="o">.</span><span class="vm">__code__</span><span class="o">.</span><span class="n">co_argcount</span> -</span><span id="count_params-366"><a href="#count_params-366"><span class="linenos">366</span></a> <span class="k">return</span> <span class="n">count</span> <span class="o">-</span> <span class="mi">1</span> <span class="k">if</span> <span class="n">inspect</span><span class="o">.</span><span class="n">ismethod</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="k">else</span> <span class="n">count</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="count_params-363"><a href="#count_params-363"><span class="linenos">363</span></a><span class="k">def</span> <span class="nf">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="count_params-364"><a href="#count_params-364"><span class="linenos">364</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="count_params-365"><a href="#count_params-365"><span class="linenos">365</span></a><span class="sd"> Returns the number of formal parameters expected by a function, without counting "self"</span> +</span><span id="count_params-366"><a href="#count_params-366"><span class="linenos">366</span></a><span class="sd"> and "cls", in case of instance and class methods, respectively.</span> +</span><span id="count_params-367"><a href="#count_params-367"><span class="linenos">367</span></a><span class="sd"> """</span> +</span><span id="count_params-368"><a href="#count_params-368"><span class="linenos">368</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">function</span><span class="o">.</span><span class="vm">__code__</span><span class="o">.</span><span class="n">co_argcount</span> +</span><span id="count_params-369"><a href="#count_params-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="n">count</span> <span class="o">-</span> <span class="mi">1</span> <span class="k">if</span> <span class="n">inspect</span><span class="o">.</span><span class="n">ismethod</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="k">else</span> <span class="n">count</span> </span></pre></div> @@ -1390,36 +1396,36 @@ and "cls", in case of instance and class methods, respectively.</p> </div> <a class="headerlink" href="#dict_depth"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="dict_depth-369"><a href="#dict_depth-369"><span class="linenos">369</span></a><span class="k">def</span> <span class="nf">dict_depth</span><span class="p">(</span><span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="dict_depth-370"><a href="#dict_depth-370"><span class="linenos">370</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="dict_depth-371"><a href="#dict_depth-371"><span class="linenos">371</span></a><span class="sd"> Get the nesting depth of a dictionary.</span> -</span><span id="dict_depth-372"><a href="#dict_depth-372"><span class="linenos">372</span></a> -</span><span id="dict_depth-373"><a href="#dict_depth-373"><span class="linenos">373</span></a><span class="sd"> For example:</span> -</span><span id="dict_depth-374"><a href="#dict_depth-374"><span class="linenos">374</span></a><span class="sd"> >>> dict_depth(None)</span> -</span><span id="dict_depth-375"><a href="#dict_depth-375"><span class="linenos">375</span></a><span class="sd"> 0</span> -</span><span id="dict_depth-376"><a href="#dict_depth-376"><span class="linenos">376</span></a><span class="sd"> >>> dict_depth({})</span> -</span><span id="dict_depth-377"><a href="#dict_depth-377"><span class="linenos">377</span></a><span class="sd"> 1</span> -</span><span id="dict_depth-378"><a href="#dict_depth-378"><span class="linenos">378</span></a><span class="sd"> >>> dict_depth({"a": "b"})</span> -</span><span id="dict_depth-379"><a href="#dict_depth-379"><span class="linenos">379</span></a><span class="sd"> 1</span> -</span><span id="dict_depth-380"><a href="#dict_depth-380"><span class="linenos">380</span></a><span class="sd"> >>> dict_depth({"a": {}})</span> -</span><span id="dict_depth-381"><a href="#dict_depth-381"><span class="linenos">381</span></a><span class="sd"> 2</span> -</span><span id="dict_depth-382"><a href="#dict_depth-382"><span class="linenos">382</span></a><span class="sd"> >>> dict_depth({"a": {"b": {}}})</span> -</span><span id="dict_depth-383"><a href="#dict_depth-383"><span class="linenos">383</span></a><span class="sd"> 3</span> -</span><span id="dict_depth-384"><a href="#dict_depth-384"><span class="linenos">384</span></a> -</span><span id="dict_depth-385"><a href="#dict_depth-385"><span class="linenos">385</span></a><span class="sd"> Args:</span> -</span><span id="dict_depth-386"><a href="#dict_depth-386"><span class="linenos">386</span></a><span class="sd"> d (dict): dictionary</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="dict_depth-372"><a href="#dict_depth-372"><span class="linenos">372</span></a><span class="k">def</span> <span class="nf">dict_depth</span><span class="p">(</span><span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="dict_depth-373"><a href="#dict_depth-373"><span class="linenos">373</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="dict_depth-374"><a href="#dict_depth-374"><span class="linenos">374</span></a><span class="sd"> Get the nesting depth of a dictionary.</span> +</span><span id="dict_depth-375"><a href="#dict_depth-375"><span class="linenos">375</span></a> +</span><span id="dict_depth-376"><a href="#dict_depth-376"><span class="linenos">376</span></a><span class="sd"> For example:</span> +</span><span id="dict_depth-377"><a href="#dict_depth-377"><span class="linenos">377</span></a><span class="sd"> >>> dict_depth(None)</span> +</span><span id="dict_depth-378"><a href="#dict_depth-378"><span class="linenos">378</span></a><span class="sd"> 0</span> +</span><span id="dict_depth-379"><a href="#dict_depth-379"><span class="linenos">379</span></a><span class="sd"> >>> dict_depth({})</span> +</span><span id="dict_depth-380"><a href="#dict_depth-380"><span class="linenos">380</span></a><span class="sd"> 1</span> +</span><span id="dict_depth-381"><a href="#dict_depth-381"><span class="linenos">381</span></a><span class="sd"> >>> dict_depth({"a": "b"})</span> +</span><span id="dict_depth-382"><a href="#dict_depth-382"><span class="linenos">382</span></a><span class="sd"> 1</span> +</span><span id="dict_depth-383"><a href="#dict_depth-383"><span class="linenos">383</span></a><span class="sd"> >>> dict_depth({"a": {}})</span> +</span><span id="dict_depth-384"><a href="#dict_depth-384"><span class="linenos">384</span></a><span class="sd"> 2</span> +</span><span id="dict_depth-385"><a href="#dict_depth-385"><span class="linenos">385</span></a><span class="sd"> >>> dict_depth({"a": {"b": {}}})</span> +</span><span id="dict_depth-386"><a href="#dict_depth-386"><span class="linenos">386</span></a><span class="sd"> 3</span> </span><span id="dict_depth-387"><a href="#dict_depth-387"><span class="linenos">387</span></a> -</span><span id="dict_depth-388"><a href="#dict_depth-388"><span class="linenos">388</span></a><span class="sd"> Returns:</span> -</span><span id="dict_depth-389"><a href="#dict_depth-389"><span class="linenos">389</span></a><span class="sd"> int: depth</span> -</span><span id="dict_depth-390"><a href="#dict_depth-390"><span class="linenos">390</span></a><span class="sd"> """</span> -</span><span id="dict_depth-391"><a href="#dict_depth-391"><span class="linenos">391</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="dict_depth-392"><a href="#dict_depth-392"><span class="linenos">392</span></a> <span class="k">return</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">dict_depth</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="n">d</span><span class="o">.</span><span class="n">values</span><span class="p">())))</span> -</span><span id="dict_depth-393"><a href="#dict_depth-393"><span class="linenos">393</span></a> <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> -</span><span id="dict_depth-394"><a href="#dict_depth-394"><span class="linenos">394</span></a> <span class="c1"># d doesn't have attribute "values"</span> -</span><span id="dict_depth-395"><a href="#dict_depth-395"><span class="linenos">395</span></a> <span class="k">return</span> <span class="mi">0</span> -</span><span id="dict_depth-396"><a href="#dict_depth-396"><span class="linenos">396</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> -</span><span id="dict_depth-397"><a href="#dict_depth-397"><span class="linenos">397</span></a> <span class="c1"># d.values() returns an empty sequence</span> -</span><span id="dict_depth-398"><a href="#dict_depth-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="mi">1</span> +</span><span id="dict_depth-388"><a href="#dict_depth-388"><span class="linenos">388</span></a><span class="sd"> Args:</span> +</span><span id="dict_depth-389"><a href="#dict_depth-389"><span class="linenos">389</span></a><span class="sd"> d (dict): dictionary</span> +</span><span id="dict_depth-390"><a href="#dict_depth-390"><span class="linenos">390</span></a> +</span><span id="dict_depth-391"><a href="#dict_depth-391"><span class="linenos">391</span></a><span class="sd"> Returns:</span> +</span><span id="dict_depth-392"><a href="#dict_depth-392"><span class="linenos">392</span></a><span class="sd"> int: depth</span> +</span><span id="dict_depth-393"><a href="#dict_depth-393"><span class="linenos">393</span></a><span class="sd"> """</span> +</span><span id="dict_depth-394"><a href="#dict_depth-394"><span class="linenos">394</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="dict_depth-395"><a href="#dict_depth-395"><span class="linenos">395</span></a> <span class="k">return</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">dict_depth</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="n">d</span><span class="o">.</span><span class="n">values</span><span class="p">())))</span> +</span><span id="dict_depth-396"><a href="#dict_depth-396"><span class="linenos">396</span></a> <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> +</span><span id="dict_depth-397"><a href="#dict_depth-397"><span class="linenos">397</span></a> <span class="c1"># d doesn't have attribute "values"</span> +</span><span id="dict_depth-398"><a href="#dict_depth-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="mi">0</span> +</span><span id="dict_depth-399"><a href="#dict_depth-399"><span class="linenos">399</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> +</span><span id="dict_depth-400"><a href="#dict_depth-400"><span class="linenos">400</span></a> <span class="c1"># d.values() returns an empty sequence</span> +</span><span id="dict_depth-401"><a href="#dict_depth-401"><span class="linenos">401</span></a> <span class="k">return</span> <span class="mi">1</span> </span></pre></div> @@ -1469,12 +1475,12 @@ and "cls", in case of instance and class methods, respectively.</p> </div> <a class="headerlink" href="#first"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="first-401"><a href="#first-401"><span class="linenos">401</span></a><span class="k">def</span> <span class="nf">first</span><span class="p">(</span><span class="n">it</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="n">T</span><span class="p">:</span> -</span><span id="first-402"><a href="#first-402"><span class="linenos">402</span></a><span class="w"> </span><span class="sd">"""Returns the first element from an iterable.</span> -</span><span id="first-403"><a href="#first-403"><span class="linenos">403</span></a> -</span><span id="first-404"><a href="#first-404"><span class="linenos">404</span></a><span class="sd"> Useful for sets.</span> -</span><span id="first-405"><a href="#first-405"><span class="linenos">405</span></a><span class="sd"> """</span> -</span><span id="first-406"><a href="#first-406"><span class="linenos">406</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="n">i</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="n">it</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="first-404"><a href="#first-404"><span class="linenos">404</span></a><span class="k">def</span> <span class="nf">first</span><span class="p">(</span><span class="n">it</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="n">T</span><span class="p">:</span> +</span><span id="first-405"><a href="#first-405"><span class="linenos">405</span></a><span class="w"> </span><span class="sd">"""Returns the first element from an iterable.</span> +</span><span id="first-406"><a href="#first-406"><span class="linenos">406</span></a> +</span><span id="first-407"><a href="#first-407"><span class="linenos">407</span></a><span class="sd"> Useful for sets.</span> +</span><span id="first-408"><a href="#first-408"><span class="linenos">408</span></a><span class="sd"> """</span> +</span><span id="first-409"><a href="#first-409"><span class="linenos">409</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="n">i</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="n">it</span><span class="p">)</span> </span></pre></div> @@ -1496,21 +1502,21 @@ and "cls", in case of instance and class methods, respectively.</p> </div> <a class="headerlink" href="#should_identify"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="should_identify-409"><a href="#should_identify-409"><span class="linenos">409</span></a><span class="k">def</span> <span class="nf">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="should_identify-410"><a href="#should_identify-410"><span class="linenos">410</span></a><span class="w"> </span><span class="sd">"""Checks if text should be identified given an identify option.</span> -</span><span id="should_identify-411"><a href="#should_identify-411"><span class="linenos">411</span></a> -</span><span id="should_identify-412"><a href="#should_identify-412"><span class="linenos">412</span></a><span class="sd"> Args:</span> -</span><span id="should_identify-413"><a href="#should_identify-413"><span class="linenos">413</span></a><span class="sd"> text: the text to check.</span> -</span><span id="should_identify-414"><a href="#should_identify-414"><span class="linenos">414</span></a><span class="sd"> identify: "always" | True - always returns true, "safe" - true if no upper case</span> -</span><span id="should_identify-415"><a href="#should_identify-415"><span class="linenos">415</span></a> -</span><span id="should_identify-416"><a href="#should_identify-416"><span class="linenos">416</span></a><span class="sd"> Returns:</span> -</span><span id="should_identify-417"><a href="#should_identify-417"><span class="linenos">417</span></a><span class="sd"> Whether or not a string should be identified.</span> -</span><span id="should_identify-418"><a href="#should_identify-418"><span class="linenos">418</span></a><span class="sd"> """</span> -</span><span id="should_identify-419"><a href="#should_identify-419"><span class="linenos">419</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="ow">is</span> <span class="kc">True</span> <span class="ow">or</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"always"</span><span class="p">:</span> -</span><span id="should_identify-420"><a href="#should_identify-420"><span class="linenos">420</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="should_identify-421"><a href="#should_identify-421"><span class="linenos">421</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"safe"</span><span class="p">:</span> -</span><span id="should_identify-422"><a href="#should_identify-422"><span class="linenos">422</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">text</span><span class="p">)</span> -</span><span id="should_identify-423"><a href="#should_identify-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="kc">False</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="should_identify-412"><a href="#should_identify-412"><span class="linenos">412</span></a><span class="k">def</span> <span class="nf">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="should_identify-413"><a href="#should_identify-413"><span class="linenos">413</span></a><span class="w"> </span><span class="sd">"""Checks if text should be identified given an identify option.</span> +</span><span id="should_identify-414"><a href="#should_identify-414"><span class="linenos">414</span></a> +</span><span id="should_identify-415"><a href="#should_identify-415"><span class="linenos">415</span></a><span class="sd"> Args:</span> +</span><span id="should_identify-416"><a href="#should_identify-416"><span class="linenos">416</span></a><span class="sd"> text: the text to check.</span> +</span><span id="should_identify-417"><a href="#should_identify-417"><span class="linenos">417</span></a><span class="sd"> identify: "always" | True - always returns true, "safe" - true if no upper case</span> +</span><span id="should_identify-418"><a href="#should_identify-418"><span class="linenos">418</span></a> +</span><span id="should_identify-419"><a href="#should_identify-419"><span class="linenos">419</span></a><span class="sd"> Returns:</span> +</span><span id="should_identify-420"><a href="#should_identify-420"><span class="linenos">420</span></a><span class="sd"> Whether or not a string should be identified.</span> +</span><span id="should_identify-421"><a href="#should_identify-421"><span class="linenos">421</span></a><span class="sd"> """</span> +</span><span id="should_identify-422"><a href="#should_identify-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="ow">is</span> <span class="kc">True</span> <span class="ow">or</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"always"</span><span class="p">:</span> +</span><span id="should_identify-423"><a href="#should_identify-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="should_identify-424"><a href="#should_identify-424"><span class="linenos">424</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"safe"</span><span class="p">:</span> +</span><span id="should_identify-425"><a href="#should_identify-425"><span class="linenos">425</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">text</span><span class="p">)</span> +</span><span id="should_identify-426"><a href="#should_identify-426"><span class="linenos">426</span></a> <span class="k">return</span> <span class="kc">False</span> </span></pre></div> diff --git a/docs/sqlglot/lineage.html b/docs/sqlglot/lineage.html index c2e1156..66858cc 100644 --- a/docs/sqlglot/lineage.html +++ b/docs/sqlglot/lineage.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.lineage API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Node">Node</a> <ul class="memberlist"> @@ -413,7 +413,7 @@ <div class="attr function"> <span class="def">def</span> - <span class="name">lineage</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">column</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="expressions.html#Column">sqlglot.expressions.Column</a></span>,</span><span class="param"> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">Dict</span><span class="p">,</span> <span class="n"><a href="schema.html#Schema">sqlglot.schema.Schema</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">sources</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="expressions.html#Subqueryable">sqlglot.expressions.Subqueryable</a></span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">rules</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">(</span><span class="o"><</span><span class="n">function</span> <span class="n">qualify_tables</span> <span class="n">at</span> <span class="mh">0x7fb8b87be8c0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">qualify_columns</span> <span class="n">at</span> <span class="mh">0x7fb8b87bd7e0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">expand_laterals</span> <span class="n">at</span> <span class="mh">0x7fb8b87afeb0</span><span class="o">></span><span class="p">)</span>,</span><span class="param"> <span class="n">dialect</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">,</span> <span class="n">Type</span><span class="p">[</span><span class="n"><a href="dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#Node">sqlglot.lineage.Node</a></span>:</span></span> + <span class="name">lineage</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">column</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="expressions.html#Column">sqlglot.expressions.Column</a></span>,</span><span class="param"> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">Dict</span><span class="p">,</span> <span class="n"><a href="schema.html#Schema">sqlglot.schema.Schema</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">sources</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="expressions.html#Subqueryable">sqlglot.expressions.Subqueryable</a></span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">rules</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">(</span><span class="o"><</span><span class="n">function</span> <span class="n">qualify_tables</span> <span class="n">at</span> <span class="mh">0x7f0637f3fa30</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">qualify_columns</span> <span class="n">at</span> <span class="mh">0x7f0637f3e950</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">expand_laterals</span> <span class="n">at</span> <span class="mh">0x7f0637f3d000</span><span class="o">></span><span class="p">)</span>,</span><span class="param"> <span class="n">dialect</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">,</span> <span class="n">Type</span><span class="p">[</span><span class="n"><a href="dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#Node">sqlglot.lineage.Node</a></span>:</span></span> <label class="view-source-button" for="lineage-view-source"><span>View Source</span></label> diff --git a/docs/sqlglot/optimizer.html b/docs/sqlglot/optimizer.html index ca09890..86b6cb0 100644 --- a/docs/sqlglot/optimizer.html +++ b/docs/sqlglot/optimizer.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -27,29 +27,29 @@ pattern=".+" required> - <h2>Submodules</h2> - <ul> - <li><a href="optimizer/annotate_types.html">annotate_types</a></li> - <li><a href="optimizer/canonicalize.html">canonicalize</a></li> - <li><a href="optimizer/eliminate_ctes.html">eliminate_ctes</a></li> - <li><a href="optimizer/eliminate_joins.html">eliminate_joins</a></li> - <li><a href="optimizer/eliminate_subqueries.html">eliminate_subqueries</a></li> - <li><a href="optimizer/expand_laterals.html">expand_laterals</a></li> - <li><a href="optimizer/expand_multi_table_selects.html">expand_multi_table_selects</a></li> - <li><a href="optimizer/isolate_table_selects.html">isolate_table_selects</a></li> - <li><a href="optimizer/lower_identities.html">lower_identities</a></li> - <li><a href="optimizer/merge_subqueries.html">merge_subqueries</a></li> - <li><a href="optimizer/normalize.html">normalize</a></li> - <li><a href="optimizer/optimize_joins.html">optimize_joins</a></li> - <li><a href="optimizer/optimizer.html">optimizer</a></li> - <li><a href="optimizer/pushdown_predicates.html">pushdown_predicates</a></li> - <li><a href="optimizer/pushdown_projections.html">pushdown_projections</a></li> - <li><a href="optimizer/qualify_columns.html">qualify_columns</a></li> - <li><a href="optimizer/qualify_tables.html">qualify_tables</a></li> - <li><a href="optimizer/scope.html">scope</a></li> - <li><a href="optimizer/simplify.html">simplify</a></li> - <li><a href="optimizer/unnest_subqueries.html">unnest_subqueries</a></li> - </ul> + <h2>Submodules</h2> + <ul> + <li><a href="optimizer/annotate_types.html">annotate_types</a></li> + <li><a href="optimizer/canonicalize.html">canonicalize</a></li> + <li><a href="optimizer/eliminate_ctes.html">eliminate_ctes</a></li> + <li><a href="optimizer/eliminate_joins.html">eliminate_joins</a></li> + <li><a href="optimizer/eliminate_subqueries.html">eliminate_subqueries</a></li> + <li><a href="optimizer/expand_laterals.html">expand_laterals</a></li> + <li><a href="optimizer/expand_multi_table_selects.html">expand_multi_table_selects</a></li> + <li><a href="optimizer/isolate_table_selects.html">isolate_table_selects</a></li> + <li><a href="optimizer/lower_identities.html">lower_identities</a></li> + <li><a href="optimizer/merge_subqueries.html">merge_subqueries</a></li> + <li><a href="optimizer/normalize.html">normalize</a></li> + <li><a href="optimizer/optimize_joins.html">optimize_joins</a></li> + <li><a href="optimizer/optimizer.html">optimizer</a></li> + <li><a href="optimizer/pushdown_predicates.html">pushdown_predicates</a></li> + <li><a href="optimizer/pushdown_projections.html">pushdown_projections</a></li> + <li><a href="optimizer/qualify_columns.html">qualify_columns</a></li> + <li><a href="optimizer/qualify_tables.html">qualify_tables</a></li> + <li><a href="optimizer/scope.html">scope</a></li> + <li><a href="optimizer/simplify.html">simplify</a></li> + <li><a href="optimizer/unnest_subqueries.html">unnest_subqueries</a></li> + </ul> <footer>Copyright (c) 2023 Toby Mao</footer> diff --git a/docs/sqlglot/optimizer/annotate_types.html b/docs/sqlglot/optimizer/annotate_types.html index 74dff7f..a60f38d 100644 --- a/docs/sqlglot/optimizer/annotate_types.html +++ b/docs/sqlglot/optimizer/annotate_types.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.annotate_types API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#annotate_types">annotate_types</a> </li> @@ -69,7 +69,7 @@ <label class="view-source-button" for="mod-annotate_types-view-source"><span>View Source</span></label> <div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span> -</span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">ensure_collection</span><span class="p">,</span> <span class="n">ensure_list</span><span class="p">,</span> <span class="n">subclasses</span> +</span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">ensure_list</span><span class="p">,</span> <span class="n">subclasses</span> </span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.scope</span> <span class="kn">import</span> <span class="n">Scope</span><span class="p">,</span> <span class="n">traverse_scope</span> </span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.schema</span> <span class="kn">import</span> <span class="n">ensure_schema</span> </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a> @@ -178,295 +178,293 @@ </span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">),</span> </span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">),</span> </span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IfNull</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">),</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ConcatWs</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="p">),</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="p">),</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">),</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">),</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log10</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lower</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="p">),</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="p">),</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Round</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="p">),</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sqrt</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Stddev</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevPop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevSamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="p">),</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="p">),</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="p">),</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDateStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="p">),</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="p">),</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="p">),</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Upper</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Variance</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="p">),</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Week</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="p">}</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="c1"># Reference: https://spark.apache.org/docs/3.2.0/sql-ref-ansi-compliance.html</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">COERCES_TO</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="c1"># CHAR < NCHAR < VARCHAR < NVARCHAR < TEXT</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="p">},</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="p">},</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="c1"># TINYINT < SMALLINT < INT < BIGINT < DECIMAL < FLOAT < DOUBLE</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="p">},</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="p">},</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="p">},</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="p">},</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="c1"># DATE < DATETIME < TIMESTAMP < TIMESTAMPTZ < TIMESTAMPLTZ</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">},</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="p">},</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="p">},</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="p">},</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="p">}</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">TRAVERSABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">)</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ConcatWs</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="p">),</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="p">),</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">),</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">),</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">),</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log10</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lower</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="p">),</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="p">),</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Round</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="p">),</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sqrt</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Stddev</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevPop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevSamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="p">),</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="p">),</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="p">),</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDateStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="p">),</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="p">),</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="p">),</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Upper</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Variance</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="p">),</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Week</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="p">}</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="c1"># Reference: https://spark.apache.org/docs/3.2.0/sql-ref-ansi-compliance.html</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">COERCES_TO</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="c1"># CHAR < NCHAR < VARCHAR < NVARCHAR < TEXT</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="p">},</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="p">},</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="c1"># TINYINT < SMALLINT < INT < BIGINT < DECIMAL < FLOAT < DOUBLE</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="p">},</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="p">},</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="p">},</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="p">},</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="c1"># DATE < DATETIME < TIMESTAMP < TIMESTAMPTZ < TIMESTAMPLTZ</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">},</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="p">},</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="p">},</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="p">},</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="p">}</span> </span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">annotators</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">coerces_to</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span> <span class="o">=</span> <span class="n">annotators</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ANNOTATORS</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span> <span class="o">=</span> <span class="n">coerces_to</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">COERCES_TO</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">def</span> <span class="nf">annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRAVERSABLES</span><span class="p">):</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="k">continue</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">):</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">):</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="k">continue</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">column</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="k">for</span> <span class="n">alias</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">,</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">values</span><span class="p">,</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="p">)</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="p">}</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="p">}</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="c1"># First annotate the current scope's column references</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">continue</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">get_column_type</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">col</span><span class="p">)</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">selects</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">]:</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">][</span><span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">type</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="c1"># Then (possibly) annotate the remaining expressions in the scope</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="c1"># This takes care of non-traversable expressions</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">def</span> <span class="nf">_maybe_annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="n">expression</span> <span class="c1"># We've already inferred the expression's type</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">annotator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">annotator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">if</span> <span class="n">annotator</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">)</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="p">)</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">def</span> <span class="nf">_annotate_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">TRAVERSABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">)</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">annotators</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">coerces_to</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span> <span class="o">=</span> <span class="n">annotators</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ANNOTATORS</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span> <span class="o">=</span> <span class="n">coerces_to</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">COERCES_TO</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">def</span> <span class="nf">annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRAVERSABLES</span><span class="p">):</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="k">continue</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">):</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">):</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="k">continue</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">column</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="k">for</span> <span class="n">alias</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">,</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">values</span><span class="p">,</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="p">)</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="p">}</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="p">}</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="c1"># First annotate the current scope's column references</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">continue</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">get_column_type</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">col</span><span class="p">)</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">selects</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">]:</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">][</span><span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">type</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="c1"># Then (possibly) annotate the remaining expressions in the scope</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="c1"># This takes care of non-traversable expressions</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">def</span> <span class="nf">_maybe_annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="k">return</span> <span class="n">expression</span> <span class="c1"># We've already inferred the expression's type</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">annotator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">annotator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="n">annotator</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">)</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="p">)</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">def</span> <span class="nf">_annotate_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="k">def</span> <span class="nf">_maybe_coerce</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="c1"># We propagate the NULL / UNKNOWN types upwards if found</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">type1</span> <span class="o">=</span> <span class="n">type1</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type2</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">type2</span> <span class="o">=</span> <span class="n">type2</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">def</span> <span class="nf">_maybe_coerce</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="c1"># We propagate the NULL / UNKNOWN types upwards if found</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">type1</span> <span class="o">=</span> <span class="n">type1</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type2</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">type2</span> <span class="o">=</span> <span class="n">type2</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="n">type2</span> <span class="k">if</span> <span class="n">type2</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="p">{})</span> <span class="k">else</span> <span class="n">type1</span> </span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="n">type2</span> <span class="k">if</span> <span class="n">type2</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="p">{})</span> <span class="k">else</span> <span class="n">type1</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="k">def</span> <span class="nf">_annotate_binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">left_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">right_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)):</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="n">left_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">and</span> <span class="n">right_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">elif</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">):</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="s2">"NULLABLE"</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"BOOLEAN"</span><span class="p">)</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="p">)</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)):</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">)</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">def</span> <span class="nf">_annotate_binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">left_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">right_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)):</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="n">left_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">and</span> <span class="n">right_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="k">elif</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">):</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="s2">"NULLABLE"</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"BOOLEAN"</span><span class="p">)</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="p">)</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)):</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">)</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">def</span> <span class="nf">_annotate_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">):</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">type</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">_annotate_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">):</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">type</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">def</span> <span class="nf">_annotate_literal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">def</span> <span class="nf">_annotate_literal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="k">def</span> <span class="nf">_annotate_with_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">target_type</span><span class="p">):</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">target_type</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">def</span> <span class="nf">_annotate_by_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">promote</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">:</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">arg_expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expr</span> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_expr</span><span class="p">)</span> <span class="k">if</span> <span class="n">expr</span><span class="p">)</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">)</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">def</span> <span class="nf">_annotate_with_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">target_type</span><span class="p">):</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">target_type</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">def</span> <span class="nf">_annotate_by_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">promote</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">:</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">arg_expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expr</span> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_expr</span><span class="p">)</span> <span class="k">if</span> <span class="n">expr</span><span class="p">)</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">)</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> </span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="k">if</span> <span class="n">promote</span><span class="p">:</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">INTEGER_TYPES</span><span class="p">:</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">FLOAT_TYPES</span><span class="p">:</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="k">if</span> <span class="n">promote</span><span class="p">:</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">INTEGER_TYPES</span><span class="p">:</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">FLOAT_TYPES</span><span class="p">:</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -633,295 +631,293 @@ Assumes that we've already executed the optimizer's qualify_columns step.</p> </span><span id="TypeAnnotator-109"><a href="#TypeAnnotator-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">),</span> </span><span id="TypeAnnotator-110"><a href="#TypeAnnotator-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">),</span> </span><span id="TypeAnnotator-111"><a href="#TypeAnnotator-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IfNull</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">),</span> -</span><span id="TypeAnnotator-112"><a href="#TypeAnnotator-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ConcatWs</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-113"><a href="#TypeAnnotator-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-114"><a href="#TypeAnnotator-114"><span class="linenos">114</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="TypeAnnotator-115"><a href="#TypeAnnotator-115"><span class="linenos">115</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-116"><a href="#TypeAnnotator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-117"><a href="#TypeAnnotator-117"><span class="linenos">117</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="TypeAnnotator-118"><a href="#TypeAnnotator-118"><span class="linenos">118</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-119"><a href="#TypeAnnotator-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-120"><a href="#TypeAnnotator-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">),</span> -</span><span id="TypeAnnotator-121"><a href="#TypeAnnotator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">),</span> -</span><span id="TypeAnnotator-122"><a href="#TypeAnnotator-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="TypeAnnotator-123"><a href="#TypeAnnotator-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-124"><a href="#TypeAnnotator-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-125"><a href="#TypeAnnotator-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-126"><a href="#TypeAnnotator-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log10</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-127"><a href="#TypeAnnotator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lower</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-128"><a href="#TypeAnnotator-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> -</span><span id="TypeAnnotator-129"><a href="#TypeAnnotator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-130"><a href="#TypeAnnotator-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-131"><a href="#TypeAnnotator-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-132"><a href="#TypeAnnotator-132"><span class="linenos">132</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="TypeAnnotator-133"><a href="#TypeAnnotator-133"><span class="linenos">133</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-134"><a href="#TypeAnnotator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-135"><a href="#TypeAnnotator-135"><span class="linenos">135</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="TypeAnnotator-136"><a href="#TypeAnnotator-136"><span class="linenos">136</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-137"><a href="#TypeAnnotator-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Round</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-138"><a href="#TypeAnnotator-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-139"><a href="#TypeAnnotator-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-140"><a href="#TypeAnnotator-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="TypeAnnotator-141"><a href="#TypeAnnotator-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> -</span><span id="TypeAnnotator-142"><a href="#TypeAnnotator-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-143"><a href="#TypeAnnotator-143"><span class="linenos">143</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> -</span><span id="TypeAnnotator-144"><a href="#TypeAnnotator-144"><span class="linenos">144</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-145"><a href="#TypeAnnotator-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sqrt</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-146"><a href="#TypeAnnotator-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Stddev</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-147"><a href="#TypeAnnotator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevPop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-148"><a href="#TypeAnnotator-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevSamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-149"><a href="#TypeAnnotator-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-150"><a href="#TypeAnnotator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-151"><a href="#TypeAnnotator-151"><span class="linenos">151</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="TypeAnnotator-152"><a href="#TypeAnnotator-152"><span class="linenos">152</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-153"><a href="#TypeAnnotator-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-154"><a href="#TypeAnnotator-154"><span class="linenos">154</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> -</span><span id="TypeAnnotator-155"><a href="#TypeAnnotator-155"><span class="linenos">155</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-156"><a href="#TypeAnnotator-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-157"><a href="#TypeAnnotator-157"><span class="linenos">157</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> -</span><span id="TypeAnnotator-158"><a href="#TypeAnnotator-158"><span class="linenos">158</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-159"><a href="#TypeAnnotator-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-160"><a href="#TypeAnnotator-160"><span class="linenos">160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDateStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-161"><a href="#TypeAnnotator-161"><span class="linenos">161</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="TypeAnnotator-162"><a href="#TypeAnnotator-162"><span class="linenos">162</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-163"><a href="#TypeAnnotator-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> -</span><span id="TypeAnnotator-164"><a href="#TypeAnnotator-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="TypeAnnotator-165"><a href="#TypeAnnotator-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-166"><a href="#TypeAnnotator-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-167"><a href="#TypeAnnotator-167"><span class="linenos">167</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> -</span><span id="TypeAnnotator-168"><a href="#TypeAnnotator-168"><span class="linenos">168</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-169"><a href="#TypeAnnotator-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-170"><a href="#TypeAnnotator-170"><span class="linenos">170</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="TypeAnnotator-171"><a href="#TypeAnnotator-171"><span class="linenos">171</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-172"><a href="#TypeAnnotator-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Upper</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-173"><a href="#TypeAnnotator-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Variance</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-174"><a href="#TypeAnnotator-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-175"><a href="#TypeAnnotator-175"><span class="linenos">175</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="TypeAnnotator-176"><a href="#TypeAnnotator-176"><span class="linenos">176</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-177"><a href="#TypeAnnotator-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Week</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> -</span><span id="TypeAnnotator-178"><a href="#TypeAnnotator-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> -</span><span id="TypeAnnotator-179"><a href="#TypeAnnotator-179"><span class="linenos">179</span></a> <span class="p">}</span> -</span><span id="TypeAnnotator-180"><a href="#TypeAnnotator-180"><span class="linenos">180</span></a> -</span><span id="TypeAnnotator-181"><a href="#TypeAnnotator-181"><span class="linenos">181</span></a> <span class="c1"># Reference: https://spark.apache.org/docs/3.2.0/sql-ref-ansi-compliance.html</span> -</span><span id="TypeAnnotator-182"><a href="#TypeAnnotator-182"><span class="linenos">182</span></a> <span class="n">COERCES_TO</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TypeAnnotator-183"><a href="#TypeAnnotator-183"><span class="linenos">183</span></a> <span class="c1"># CHAR < NCHAR < VARCHAR < NVARCHAR < TEXT</span> -</span><span id="TypeAnnotator-184"><a href="#TypeAnnotator-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> -</span><span id="TypeAnnotator-185"><a href="#TypeAnnotator-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> -</span><span id="TypeAnnotator-186"><a href="#TypeAnnotator-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> -</span><span id="TypeAnnotator-187"><a href="#TypeAnnotator-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-188"><a href="#TypeAnnotator-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="TypeAnnotator-189"><a href="#TypeAnnotator-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="TypeAnnotator-190"><a href="#TypeAnnotator-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TypeAnnotator-191"><a href="#TypeAnnotator-191"><span class="linenos">191</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-192"><a href="#TypeAnnotator-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-193"><a href="#TypeAnnotator-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="TypeAnnotator-194"><a href="#TypeAnnotator-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="TypeAnnotator-195"><a href="#TypeAnnotator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="TypeAnnotator-196"><a href="#TypeAnnotator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TypeAnnotator-197"><a href="#TypeAnnotator-197"><span class="linenos">197</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-198"><a href="#TypeAnnotator-198"><span class="linenos">198</span></a> <span class="c1"># TINYINT < SMALLINT < INT < BIGINT < DECIMAL < FLOAT < DOUBLE</span> -</span><span id="TypeAnnotator-199"><a href="#TypeAnnotator-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> -</span><span id="TypeAnnotator-200"><a href="#TypeAnnotator-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> -</span><span id="TypeAnnotator-201"><a href="#TypeAnnotator-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> -</span><span id="TypeAnnotator-202"><a href="#TypeAnnotator-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-203"><a href="#TypeAnnotator-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="TypeAnnotator-204"><a href="#TypeAnnotator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="TypeAnnotator-205"><a href="#TypeAnnotator-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="TypeAnnotator-206"><a href="#TypeAnnotator-206"><span class="linenos">206</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-207"><a href="#TypeAnnotator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-208"><a href="#TypeAnnotator-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="TypeAnnotator-209"><a href="#TypeAnnotator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="TypeAnnotator-210"><a href="#TypeAnnotator-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="TypeAnnotator-211"><a href="#TypeAnnotator-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="TypeAnnotator-212"><a href="#TypeAnnotator-212"><span class="linenos">212</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-213"><a href="#TypeAnnotator-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-214"><a href="#TypeAnnotator-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="TypeAnnotator-215"><a href="#TypeAnnotator-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="TypeAnnotator-216"><a href="#TypeAnnotator-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="TypeAnnotator-217"><a href="#TypeAnnotator-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="TypeAnnotator-218"><a href="#TypeAnnotator-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="TypeAnnotator-219"><a href="#TypeAnnotator-219"><span class="linenos">219</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-220"><a href="#TypeAnnotator-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-221"><a href="#TypeAnnotator-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="TypeAnnotator-222"><a href="#TypeAnnotator-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="TypeAnnotator-223"><a href="#TypeAnnotator-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="TypeAnnotator-224"><a href="#TypeAnnotator-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="TypeAnnotator-225"><a href="#TypeAnnotator-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="TypeAnnotator-226"><a href="#TypeAnnotator-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="TypeAnnotator-227"><a href="#TypeAnnotator-227"><span class="linenos">227</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-228"><a href="#TypeAnnotator-228"><span class="linenos">228</span></a> <span class="c1"># DATE < DATETIME < TIMESTAMP < TIMESTAMPTZ < TIMESTAMPLTZ</span> -</span><span id="TypeAnnotator-229"><a href="#TypeAnnotator-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> -</span><span id="TypeAnnotator-230"><a href="#TypeAnnotator-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">},</span> -</span><span id="TypeAnnotator-231"><a href="#TypeAnnotator-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-232"><a href="#TypeAnnotator-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="TypeAnnotator-233"><a href="#TypeAnnotator-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="TypeAnnotator-234"><a href="#TypeAnnotator-234"><span class="linenos">234</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-235"><a href="#TypeAnnotator-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-236"><a href="#TypeAnnotator-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="TypeAnnotator-237"><a href="#TypeAnnotator-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="TypeAnnotator-238"><a href="#TypeAnnotator-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="TypeAnnotator-239"><a href="#TypeAnnotator-239"><span class="linenos">239</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-240"><a href="#TypeAnnotator-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-241"><a href="#TypeAnnotator-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="TypeAnnotator-242"><a href="#TypeAnnotator-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="TypeAnnotator-243"><a href="#TypeAnnotator-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="TypeAnnotator-244"><a href="#TypeAnnotator-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="TypeAnnotator-245"><a href="#TypeAnnotator-245"><span class="linenos">245</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-246"><a href="#TypeAnnotator-246"><span class="linenos">246</span></a> <span class="p">}</span> -</span><span id="TypeAnnotator-247"><a href="#TypeAnnotator-247"><span class="linenos">247</span></a> -</span><span id="TypeAnnotator-248"><a href="#TypeAnnotator-248"><span class="linenos">248</span></a> <span class="n">TRAVERSABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">)</span> +</span><span id="TypeAnnotator-112"><a href="#TypeAnnotator-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-113"><a href="#TypeAnnotator-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ConcatWs</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-114"><a href="#TypeAnnotator-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-115"><a href="#TypeAnnotator-115"><span class="linenos">115</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="TypeAnnotator-116"><a href="#TypeAnnotator-116"><span class="linenos">116</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-117"><a href="#TypeAnnotator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-118"><a href="#TypeAnnotator-118"><span class="linenos">118</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="TypeAnnotator-119"><a href="#TypeAnnotator-119"><span class="linenos">119</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-120"><a href="#TypeAnnotator-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-121"><a href="#TypeAnnotator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">),</span> +</span><span id="TypeAnnotator-122"><a href="#TypeAnnotator-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">),</span> +</span><span id="TypeAnnotator-123"><a href="#TypeAnnotator-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">),</span> +</span><span id="TypeAnnotator-124"><a href="#TypeAnnotator-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="TypeAnnotator-125"><a href="#TypeAnnotator-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-126"><a href="#TypeAnnotator-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-127"><a href="#TypeAnnotator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-128"><a href="#TypeAnnotator-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log10</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-129"><a href="#TypeAnnotator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lower</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-130"><a href="#TypeAnnotator-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> +</span><span id="TypeAnnotator-131"><a href="#TypeAnnotator-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-132"><a href="#TypeAnnotator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-133"><a href="#TypeAnnotator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-134"><a href="#TypeAnnotator-134"><span class="linenos">134</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="TypeAnnotator-135"><a href="#TypeAnnotator-135"><span class="linenos">135</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-136"><a href="#TypeAnnotator-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-137"><a href="#TypeAnnotator-137"><span class="linenos">137</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="TypeAnnotator-138"><a href="#TypeAnnotator-138"><span class="linenos">138</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-139"><a href="#TypeAnnotator-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Round</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-140"><a href="#TypeAnnotator-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-141"><a href="#TypeAnnotator-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-142"><a href="#TypeAnnotator-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="TypeAnnotator-143"><a href="#TypeAnnotator-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> +</span><span id="TypeAnnotator-144"><a href="#TypeAnnotator-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-145"><a href="#TypeAnnotator-145"><span class="linenos">145</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> +</span><span id="TypeAnnotator-146"><a href="#TypeAnnotator-146"><span class="linenos">146</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-147"><a href="#TypeAnnotator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sqrt</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-148"><a href="#TypeAnnotator-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Stddev</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-149"><a href="#TypeAnnotator-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevPop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-150"><a href="#TypeAnnotator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevSamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-151"><a href="#TypeAnnotator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-152"><a href="#TypeAnnotator-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-153"><a href="#TypeAnnotator-153"><span class="linenos">153</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="TypeAnnotator-154"><a href="#TypeAnnotator-154"><span class="linenos">154</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-155"><a href="#TypeAnnotator-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-156"><a href="#TypeAnnotator-156"><span class="linenos">156</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> +</span><span id="TypeAnnotator-157"><a href="#TypeAnnotator-157"><span class="linenos">157</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-158"><a href="#TypeAnnotator-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-159"><a href="#TypeAnnotator-159"><span class="linenos">159</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> +</span><span id="TypeAnnotator-160"><a href="#TypeAnnotator-160"><span class="linenos">160</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-161"><a href="#TypeAnnotator-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-162"><a href="#TypeAnnotator-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDateStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-163"><a href="#TypeAnnotator-163"><span class="linenos">163</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="TypeAnnotator-164"><a href="#TypeAnnotator-164"><span class="linenos">164</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-165"><a href="#TypeAnnotator-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> +</span><span id="TypeAnnotator-166"><a href="#TypeAnnotator-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="TypeAnnotator-167"><a href="#TypeAnnotator-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-168"><a href="#TypeAnnotator-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-169"><a href="#TypeAnnotator-169"><span class="linenos">169</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> +</span><span id="TypeAnnotator-170"><a href="#TypeAnnotator-170"><span class="linenos">170</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-171"><a href="#TypeAnnotator-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-172"><a href="#TypeAnnotator-172"><span class="linenos">172</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="TypeAnnotator-173"><a href="#TypeAnnotator-173"><span class="linenos">173</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-174"><a href="#TypeAnnotator-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Upper</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-175"><a href="#TypeAnnotator-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Variance</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-176"><a href="#TypeAnnotator-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-177"><a href="#TypeAnnotator-177"><span class="linenos">177</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="TypeAnnotator-178"><a href="#TypeAnnotator-178"><span class="linenos">178</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-179"><a href="#TypeAnnotator-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Week</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> +</span><span id="TypeAnnotator-180"><a href="#TypeAnnotator-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> +</span><span id="TypeAnnotator-181"><a href="#TypeAnnotator-181"><span class="linenos">181</span></a> <span class="p">}</span> +</span><span id="TypeAnnotator-182"><a href="#TypeAnnotator-182"><span class="linenos">182</span></a> +</span><span id="TypeAnnotator-183"><a href="#TypeAnnotator-183"><span class="linenos">183</span></a> <span class="c1"># Reference: https://spark.apache.org/docs/3.2.0/sql-ref-ansi-compliance.html</span> +</span><span id="TypeAnnotator-184"><a href="#TypeAnnotator-184"><span class="linenos">184</span></a> <span class="n">COERCES_TO</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TypeAnnotator-185"><a href="#TypeAnnotator-185"><span class="linenos">185</span></a> <span class="c1"># CHAR < NCHAR < VARCHAR < NVARCHAR < TEXT</span> +</span><span id="TypeAnnotator-186"><a href="#TypeAnnotator-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> +</span><span id="TypeAnnotator-187"><a href="#TypeAnnotator-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> +</span><span id="TypeAnnotator-188"><a href="#TypeAnnotator-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> +</span><span id="TypeAnnotator-189"><a href="#TypeAnnotator-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-190"><a href="#TypeAnnotator-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="TypeAnnotator-191"><a href="#TypeAnnotator-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="TypeAnnotator-192"><a href="#TypeAnnotator-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TypeAnnotator-193"><a href="#TypeAnnotator-193"><span class="linenos">193</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-194"><a href="#TypeAnnotator-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-195"><a href="#TypeAnnotator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="TypeAnnotator-196"><a href="#TypeAnnotator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="TypeAnnotator-197"><a href="#TypeAnnotator-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="TypeAnnotator-198"><a href="#TypeAnnotator-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TypeAnnotator-199"><a href="#TypeAnnotator-199"><span class="linenos">199</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-200"><a href="#TypeAnnotator-200"><span class="linenos">200</span></a> <span class="c1"># TINYINT < SMALLINT < INT < BIGINT < DECIMAL < FLOAT < DOUBLE</span> +</span><span id="TypeAnnotator-201"><a href="#TypeAnnotator-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> +</span><span id="TypeAnnotator-202"><a href="#TypeAnnotator-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> +</span><span id="TypeAnnotator-203"><a href="#TypeAnnotator-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> +</span><span id="TypeAnnotator-204"><a href="#TypeAnnotator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-205"><a href="#TypeAnnotator-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="TypeAnnotator-206"><a href="#TypeAnnotator-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="TypeAnnotator-207"><a href="#TypeAnnotator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="TypeAnnotator-208"><a href="#TypeAnnotator-208"><span class="linenos">208</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-209"><a href="#TypeAnnotator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-210"><a href="#TypeAnnotator-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="TypeAnnotator-211"><a href="#TypeAnnotator-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="TypeAnnotator-212"><a href="#TypeAnnotator-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="TypeAnnotator-213"><a href="#TypeAnnotator-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="TypeAnnotator-214"><a href="#TypeAnnotator-214"><span class="linenos">214</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-215"><a href="#TypeAnnotator-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-216"><a href="#TypeAnnotator-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="TypeAnnotator-217"><a href="#TypeAnnotator-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="TypeAnnotator-218"><a href="#TypeAnnotator-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="TypeAnnotator-219"><a href="#TypeAnnotator-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="TypeAnnotator-220"><a href="#TypeAnnotator-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="TypeAnnotator-221"><a href="#TypeAnnotator-221"><span class="linenos">221</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-222"><a href="#TypeAnnotator-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-223"><a href="#TypeAnnotator-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="TypeAnnotator-224"><a href="#TypeAnnotator-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="TypeAnnotator-225"><a href="#TypeAnnotator-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="TypeAnnotator-226"><a href="#TypeAnnotator-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="TypeAnnotator-227"><a href="#TypeAnnotator-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="TypeAnnotator-228"><a href="#TypeAnnotator-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="TypeAnnotator-229"><a href="#TypeAnnotator-229"><span class="linenos">229</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-230"><a href="#TypeAnnotator-230"><span class="linenos">230</span></a> <span class="c1"># DATE < DATETIME < TIMESTAMP < TIMESTAMPTZ < TIMESTAMPLTZ</span> +</span><span id="TypeAnnotator-231"><a href="#TypeAnnotator-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> +</span><span id="TypeAnnotator-232"><a href="#TypeAnnotator-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">},</span> +</span><span id="TypeAnnotator-233"><a href="#TypeAnnotator-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-234"><a href="#TypeAnnotator-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="TypeAnnotator-235"><a href="#TypeAnnotator-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="TypeAnnotator-236"><a href="#TypeAnnotator-236"><span class="linenos">236</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-237"><a href="#TypeAnnotator-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-238"><a href="#TypeAnnotator-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="TypeAnnotator-239"><a href="#TypeAnnotator-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="TypeAnnotator-240"><a href="#TypeAnnotator-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="TypeAnnotator-241"><a href="#TypeAnnotator-241"><span class="linenos">241</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-242"><a href="#TypeAnnotator-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-243"><a href="#TypeAnnotator-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="TypeAnnotator-244"><a href="#TypeAnnotator-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="TypeAnnotator-245"><a href="#TypeAnnotator-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="TypeAnnotator-246"><a href="#TypeAnnotator-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="TypeAnnotator-247"><a href="#TypeAnnotator-247"><span class="linenos">247</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-248"><a href="#TypeAnnotator-248"><span class="linenos">248</span></a> <span class="p">}</span> </span><span id="TypeAnnotator-249"><a href="#TypeAnnotator-249"><span class="linenos">249</span></a> -</span><span id="TypeAnnotator-250"><a href="#TypeAnnotator-250"><span class="linenos">250</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">annotators</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">coerces_to</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="TypeAnnotator-251"><a href="#TypeAnnotator-251"><span class="linenos">251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> -</span><span id="TypeAnnotator-252"><a href="#TypeAnnotator-252"><span class="linenos">252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span> <span class="o">=</span> <span class="n">annotators</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ANNOTATORS</span> -</span><span id="TypeAnnotator-253"><a href="#TypeAnnotator-253"><span class="linenos">253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span> <span class="o">=</span> <span class="n">coerces_to</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">COERCES_TO</span> -</span><span id="TypeAnnotator-254"><a href="#TypeAnnotator-254"><span class="linenos">254</span></a> -</span><span id="TypeAnnotator-255"><a href="#TypeAnnotator-255"><span class="linenos">255</span></a> <span class="k">def</span> <span class="nf">annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-256"><a href="#TypeAnnotator-256"><span class="linenos">256</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRAVERSABLES</span><span class="p">):</span> -</span><span id="TypeAnnotator-257"><a href="#TypeAnnotator-257"><span class="linenos">257</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-258"><a href="#TypeAnnotator-258"><span class="linenos">258</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="TypeAnnotator-259"><a href="#TypeAnnotator-259"><span class="linenos">259</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="TypeAnnotator-260"><a href="#TypeAnnotator-260"><span class="linenos">260</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> -</span><span id="TypeAnnotator-261"><a href="#TypeAnnotator-261"><span class="linenos">261</span></a> <span class="k">continue</span> -</span><span id="TypeAnnotator-262"><a href="#TypeAnnotator-262"><span class="linenos">262</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="TypeAnnotator-263"><a href="#TypeAnnotator-263"><span class="linenos">263</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="TypeAnnotator-264"><a href="#TypeAnnotator-264"><span class="linenos">264</span></a> -</span><span id="TypeAnnotator-265"><a href="#TypeAnnotator-265"><span class="linenos">265</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">):</span> -</span><span id="TypeAnnotator-266"><a href="#TypeAnnotator-266"><span class="linenos">266</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">):</span> -</span><span id="TypeAnnotator-267"><a href="#TypeAnnotator-267"><span class="linenos">267</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> -</span><span id="TypeAnnotator-268"><a href="#TypeAnnotator-268"><span class="linenos">268</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator-269"><a href="#TypeAnnotator-269"><span class="linenos">269</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="TypeAnnotator-270"><a href="#TypeAnnotator-270"><span class="linenos">270</span></a> -</span><span id="TypeAnnotator-271"><a href="#TypeAnnotator-271"><span class="linenos">271</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> -</span><span id="TypeAnnotator-272"><a href="#TypeAnnotator-272"><span class="linenos">272</span></a> <span class="k">continue</span> -</span><span id="TypeAnnotator-273"><a href="#TypeAnnotator-273"><span class="linenos">273</span></a> -</span><span id="TypeAnnotator-274"><a href="#TypeAnnotator-274"><span class="linenos">274</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TypeAnnotator-275"><a href="#TypeAnnotator-275"><span class="linenos">275</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">column</span> -</span><span id="TypeAnnotator-276"><a href="#TypeAnnotator-276"><span class="linenos">276</span></a> <span class="k">for</span> <span class="n">alias</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> -</span><span id="TypeAnnotator-277"><a href="#TypeAnnotator-277"><span class="linenos">277</span></a> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">,</span> -</span><span id="TypeAnnotator-278"><a href="#TypeAnnotator-278"><span class="linenos">278</span></a> <span class="n">values</span><span class="p">,</span> -</span><span id="TypeAnnotator-279"><a href="#TypeAnnotator-279"><span class="linenos">279</span></a> <span class="p">)</span> -</span><span id="TypeAnnotator-280"><a href="#TypeAnnotator-280"><span class="linenos">280</span></a> <span class="p">}</span> -</span><span id="TypeAnnotator-281"><a href="#TypeAnnotator-281"><span class="linenos">281</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator-282"><a href="#TypeAnnotator-282"><span class="linenos">282</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TypeAnnotator-283"><a href="#TypeAnnotator-283"><span class="linenos">283</span></a> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span> -</span><span id="TypeAnnotator-284"><a href="#TypeAnnotator-284"><span class="linenos">284</span></a> <span class="p">}</span> -</span><span id="TypeAnnotator-285"><a href="#TypeAnnotator-285"><span class="linenos">285</span></a> <span class="c1"># First annotate the current scope's column references</span> -</span><span id="TypeAnnotator-286"><a href="#TypeAnnotator-286"><span class="linenos">286</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> -</span><span id="TypeAnnotator-287"><a href="#TypeAnnotator-287"><span class="linenos">287</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> -</span><span id="TypeAnnotator-288"><a href="#TypeAnnotator-288"><span class="linenos">288</span></a> <span class="k">continue</span> -</span><span id="TypeAnnotator-289"><a href="#TypeAnnotator-289"><span class="linenos">289</span></a> -</span><span id="TypeAnnotator-290"><a href="#TypeAnnotator-290"><span class="linenos">290</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> -</span><span id="TypeAnnotator-291"><a href="#TypeAnnotator-291"><span class="linenos">291</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="TypeAnnotator-292"><a href="#TypeAnnotator-292"><span class="linenos">292</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">get_column_type</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">col</span><span class="p">)</span> -</span><span id="TypeAnnotator-293"><a href="#TypeAnnotator-293"><span class="linenos">293</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">selects</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">]:</span> -</span><span id="TypeAnnotator-294"><a href="#TypeAnnotator-294"><span class="linenos">294</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">][</span><span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">type</span> -</span><span id="TypeAnnotator-295"><a href="#TypeAnnotator-295"><span class="linenos">295</span></a> <span class="c1"># Then (possibly) annotate the remaining expressions in the scope</span> -</span><span id="TypeAnnotator-296"><a href="#TypeAnnotator-296"><span class="linenos">296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TypeAnnotator-297"><a href="#TypeAnnotator-297"><span class="linenos">297</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="c1"># This takes care of non-traversable expressions</span> -</span><span id="TypeAnnotator-298"><a href="#TypeAnnotator-298"><span class="linenos">298</span></a> -</span><span id="TypeAnnotator-299"><a href="#TypeAnnotator-299"><span class="linenos">299</span></a> <span class="k">def</span> <span class="nf">_maybe_annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-300"><a href="#TypeAnnotator-300"><span class="linenos">300</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-301"><a href="#TypeAnnotator-301"><span class="linenos">301</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="TypeAnnotator-302"><a href="#TypeAnnotator-302"><span class="linenos">302</span></a> -</span><span id="TypeAnnotator-303"><a href="#TypeAnnotator-303"><span class="linenos">303</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> -</span><span id="TypeAnnotator-304"><a href="#TypeAnnotator-304"><span class="linenos">304</span></a> <span class="k">return</span> <span class="n">expression</span> <span class="c1"># We've already inferred the expression's type</span> -</span><span id="TypeAnnotator-305"><a href="#TypeAnnotator-305"><span class="linenos">305</span></a> -</span><span id="TypeAnnotator-306"><a href="#TypeAnnotator-306"><span class="linenos">306</span></a> <span class="n">annotator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="TypeAnnotator-307"><a href="#TypeAnnotator-307"><span class="linenos">307</span></a> -</span><span id="TypeAnnotator-308"><a href="#TypeAnnotator-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="TypeAnnotator-309"><a href="#TypeAnnotator-309"><span class="linenos">309</span></a> <span class="n">annotator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="TypeAnnotator-310"><a href="#TypeAnnotator-310"><span class="linenos">310</span></a> <span class="k">if</span> <span class="n">annotator</span> -</span><span id="TypeAnnotator-311"><a href="#TypeAnnotator-311"><span class="linenos">311</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">)</span> -</span><span id="TypeAnnotator-312"><a href="#TypeAnnotator-312"><span class="linenos">312</span></a> <span class="p">)</span> -</span><span id="TypeAnnotator-313"><a href="#TypeAnnotator-313"><span class="linenos">313</span></a> -</span><span id="TypeAnnotator-314"><a href="#TypeAnnotator-314"><span class="linenos">314</span></a> <span class="k">def</span> <span class="nf">_annotate_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-315"><a href="#TypeAnnotator-315"><span class="linenos">315</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="TypeAnnotator-316"><a href="#TypeAnnotator-316"><span class="linenos">316</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> -</span><span id="TypeAnnotator-317"><a href="#TypeAnnotator-317"><span class="linenos">317</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> +</span><span id="TypeAnnotator-250"><a href="#TypeAnnotator-250"><span class="linenos">250</span></a> <span class="n">TRAVERSABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">)</span> +</span><span id="TypeAnnotator-251"><a href="#TypeAnnotator-251"><span class="linenos">251</span></a> +</span><span id="TypeAnnotator-252"><a href="#TypeAnnotator-252"><span class="linenos">252</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">annotators</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">coerces_to</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="TypeAnnotator-253"><a href="#TypeAnnotator-253"><span class="linenos">253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> +</span><span id="TypeAnnotator-254"><a href="#TypeAnnotator-254"><span class="linenos">254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span> <span class="o">=</span> <span class="n">annotators</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ANNOTATORS</span> +</span><span id="TypeAnnotator-255"><a href="#TypeAnnotator-255"><span class="linenos">255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span> <span class="o">=</span> <span class="n">coerces_to</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">COERCES_TO</span> +</span><span id="TypeAnnotator-256"><a href="#TypeAnnotator-256"><span class="linenos">256</span></a> +</span><span id="TypeAnnotator-257"><a href="#TypeAnnotator-257"><span class="linenos">257</span></a> <span class="k">def</span> <span class="nf">annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-258"><a href="#TypeAnnotator-258"><span class="linenos">258</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRAVERSABLES</span><span class="p">):</span> +</span><span id="TypeAnnotator-259"><a href="#TypeAnnotator-259"><span class="linenos">259</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-260"><a href="#TypeAnnotator-260"><span class="linenos">260</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="TypeAnnotator-261"><a href="#TypeAnnotator-261"><span class="linenos">261</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="TypeAnnotator-262"><a href="#TypeAnnotator-262"><span class="linenos">262</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> +</span><span id="TypeAnnotator-263"><a href="#TypeAnnotator-263"><span class="linenos">263</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator-264"><a href="#TypeAnnotator-264"><span class="linenos">264</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="TypeAnnotator-265"><a href="#TypeAnnotator-265"><span class="linenos">265</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="TypeAnnotator-266"><a href="#TypeAnnotator-266"><span class="linenos">266</span></a> +</span><span id="TypeAnnotator-267"><a href="#TypeAnnotator-267"><span class="linenos">267</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">):</span> +</span><span id="TypeAnnotator-268"><a href="#TypeAnnotator-268"><span class="linenos">268</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">):</span> +</span><span id="TypeAnnotator-269"><a href="#TypeAnnotator-269"><span class="linenos">269</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> +</span><span id="TypeAnnotator-270"><a href="#TypeAnnotator-270"><span class="linenos">270</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator-271"><a href="#TypeAnnotator-271"><span class="linenos">271</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="TypeAnnotator-272"><a href="#TypeAnnotator-272"><span class="linenos">272</span></a> +</span><span id="TypeAnnotator-273"><a href="#TypeAnnotator-273"><span class="linenos">273</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> +</span><span id="TypeAnnotator-274"><a href="#TypeAnnotator-274"><span class="linenos">274</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator-275"><a href="#TypeAnnotator-275"><span class="linenos">275</span></a> +</span><span id="TypeAnnotator-276"><a href="#TypeAnnotator-276"><span class="linenos">276</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TypeAnnotator-277"><a href="#TypeAnnotator-277"><span class="linenos">277</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">column</span> +</span><span id="TypeAnnotator-278"><a href="#TypeAnnotator-278"><span class="linenos">278</span></a> <span class="k">for</span> <span class="n">alias</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> +</span><span id="TypeAnnotator-279"><a href="#TypeAnnotator-279"><span class="linenos">279</span></a> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">,</span> +</span><span id="TypeAnnotator-280"><a href="#TypeAnnotator-280"><span class="linenos">280</span></a> <span class="n">values</span><span class="p">,</span> +</span><span id="TypeAnnotator-281"><a href="#TypeAnnotator-281"><span class="linenos">281</span></a> <span class="p">)</span> +</span><span id="TypeAnnotator-282"><a href="#TypeAnnotator-282"><span class="linenos">282</span></a> <span class="p">}</span> +</span><span id="TypeAnnotator-283"><a href="#TypeAnnotator-283"><span class="linenos">283</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator-284"><a href="#TypeAnnotator-284"><span class="linenos">284</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TypeAnnotator-285"><a href="#TypeAnnotator-285"><span class="linenos">285</span></a> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span> +</span><span id="TypeAnnotator-286"><a href="#TypeAnnotator-286"><span class="linenos">286</span></a> <span class="p">}</span> +</span><span id="TypeAnnotator-287"><a href="#TypeAnnotator-287"><span class="linenos">287</span></a> <span class="c1"># First annotate the current scope's column references</span> +</span><span id="TypeAnnotator-288"><a href="#TypeAnnotator-288"><span class="linenos">288</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="TypeAnnotator-289"><a href="#TypeAnnotator-289"><span class="linenos">289</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> +</span><span id="TypeAnnotator-290"><a href="#TypeAnnotator-290"><span class="linenos">290</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator-291"><a href="#TypeAnnotator-291"><span class="linenos">291</span></a> +</span><span id="TypeAnnotator-292"><a href="#TypeAnnotator-292"><span class="linenos">292</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> +</span><span id="TypeAnnotator-293"><a href="#TypeAnnotator-293"><span class="linenos">293</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="TypeAnnotator-294"><a href="#TypeAnnotator-294"><span class="linenos">294</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">get_column_type</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">col</span><span class="p">)</span> +</span><span id="TypeAnnotator-295"><a href="#TypeAnnotator-295"><span class="linenos">295</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">selects</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">]:</span> +</span><span id="TypeAnnotator-296"><a href="#TypeAnnotator-296"><span class="linenos">296</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">][</span><span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">type</span> +</span><span id="TypeAnnotator-297"><a href="#TypeAnnotator-297"><span class="linenos">297</span></a> <span class="c1"># Then (possibly) annotate the remaining expressions in the scope</span> +</span><span id="TypeAnnotator-298"><a href="#TypeAnnotator-298"><span class="linenos">298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-299"><a href="#TypeAnnotator-299"><span class="linenos">299</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="c1"># This takes care of non-traversable expressions</span> +</span><span id="TypeAnnotator-300"><a href="#TypeAnnotator-300"><span class="linenos">300</span></a> +</span><span id="TypeAnnotator-301"><a href="#TypeAnnotator-301"><span class="linenos">301</span></a> <span class="k">def</span> <span class="nf">_maybe_annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-302"><a href="#TypeAnnotator-302"><span class="linenos">302</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> +</span><span id="TypeAnnotator-303"><a href="#TypeAnnotator-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="n">expression</span> <span class="c1"># We've already inferred the expression's type</span> +</span><span id="TypeAnnotator-304"><a href="#TypeAnnotator-304"><span class="linenos">304</span></a> +</span><span id="TypeAnnotator-305"><a href="#TypeAnnotator-305"><span class="linenos">305</span></a> <span class="n">annotator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="TypeAnnotator-306"><a href="#TypeAnnotator-306"><span class="linenos">306</span></a> +</span><span id="TypeAnnotator-307"><a href="#TypeAnnotator-307"><span class="linenos">307</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="TypeAnnotator-308"><a href="#TypeAnnotator-308"><span class="linenos">308</span></a> <span class="n">annotator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-309"><a href="#TypeAnnotator-309"><span class="linenos">309</span></a> <span class="k">if</span> <span class="n">annotator</span> +</span><span id="TypeAnnotator-310"><a href="#TypeAnnotator-310"><span class="linenos">310</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">)</span> +</span><span id="TypeAnnotator-311"><a href="#TypeAnnotator-311"><span class="linenos">311</span></a> <span class="p">)</span> +</span><span id="TypeAnnotator-312"><a href="#TypeAnnotator-312"><span class="linenos">312</span></a> +</span><span id="TypeAnnotator-313"><a href="#TypeAnnotator-313"><span class="linenos">313</span></a> <span class="k">def</span> <span class="nf">_annotate_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-314"><a href="#TypeAnnotator-314"><span class="linenos">314</span></a> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="TypeAnnotator-315"><a href="#TypeAnnotator-315"><span class="linenos">315</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="TypeAnnotator-316"><a href="#TypeAnnotator-316"><span class="linenos">316</span></a> +</span><span id="TypeAnnotator-317"><a href="#TypeAnnotator-317"><span class="linenos">317</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="TypeAnnotator-318"><a href="#TypeAnnotator-318"><span class="linenos">318</span></a> -</span><span id="TypeAnnotator-319"><a href="#TypeAnnotator-319"><span class="linenos">319</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="TypeAnnotator-320"><a href="#TypeAnnotator-320"><span class="linenos">320</span></a> -</span><span id="TypeAnnotator-321"><a href="#TypeAnnotator-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">_maybe_coerce</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> -</span><span id="TypeAnnotator-322"><a href="#TypeAnnotator-322"><span class="linenos">322</span></a> <span class="c1"># We propagate the NULL / UNKNOWN types upwards if found</span> -</span><span id="TypeAnnotator-323"><a href="#TypeAnnotator-323"><span class="linenos">323</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> -</span><span id="TypeAnnotator-324"><a href="#TypeAnnotator-324"><span class="linenos">324</span></a> <span class="n">type1</span> <span class="o">=</span> <span class="n">type1</span><span class="o">.</span><span class="n">this</span> -</span><span id="TypeAnnotator-325"><a href="#TypeAnnotator-325"><span class="linenos">325</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type2</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> -</span><span id="TypeAnnotator-326"><a href="#TypeAnnotator-326"><span class="linenos">326</span></a> <span class="n">type2</span> <span class="o">=</span> <span class="n">type2</span><span class="o">.</span><span class="n">this</span> -</span><span id="TypeAnnotator-327"><a href="#TypeAnnotator-327"><span class="linenos">327</span></a> -</span><span id="TypeAnnotator-328"><a href="#TypeAnnotator-328"><span class="linenos">328</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> -</span><span id="TypeAnnotator-329"><a href="#TypeAnnotator-329"><span class="linenos">329</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> -</span><span id="TypeAnnotator-330"><a href="#TypeAnnotator-330"><span class="linenos">330</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> -</span><span id="TypeAnnotator-331"><a href="#TypeAnnotator-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> +</span><span id="TypeAnnotator-319"><a href="#TypeAnnotator-319"><span class="linenos">319</span></a> <span class="k">def</span> <span class="nf">_maybe_coerce</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> +</span><span id="TypeAnnotator-320"><a href="#TypeAnnotator-320"><span class="linenos">320</span></a> <span class="c1"># We propagate the NULL / UNKNOWN types upwards if found</span> +</span><span id="TypeAnnotator-321"><a href="#TypeAnnotator-321"><span class="linenos">321</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> +</span><span id="TypeAnnotator-322"><a href="#TypeAnnotator-322"><span class="linenos">322</span></a> <span class="n">type1</span> <span class="o">=</span> <span class="n">type1</span><span class="o">.</span><span class="n">this</span> +</span><span id="TypeAnnotator-323"><a href="#TypeAnnotator-323"><span class="linenos">323</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type2</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> +</span><span id="TypeAnnotator-324"><a href="#TypeAnnotator-324"><span class="linenos">324</span></a> <span class="n">type2</span> <span class="o">=</span> <span class="n">type2</span><span class="o">.</span><span class="n">this</span> +</span><span id="TypeAnnotator-325"><a href="#TypeAnnotator-325"><span class="linenos">325</span></a> +</span><span id="TypeAnnotator-326"><a href="#TypeAnnotator-326"><span class="linenos">326</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> +</span><span id="TypeAnnotator-327"><a href="#TypeAnnotator-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> +</span><span id="TypeAnnotator-328"><a href="#TypeAnnotator-328"><span class="linenos">328</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> +</span><span id="TypeAnnotator-329"><a href="#TypeAnnotator-329"><span class="linenos">329</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> +</span><span id="TypeAnnotator-330"><a href="#TypeAnnotator-330"><span class="linenos">330</span></a> +</span><span id="TypeAnnotator-331"><a href="#TypeAnnotator-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="n">type2</span> <span class="k">if</span> <span class="n">type2</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="p">{})</span> <span class="k">else</span> <span class="n">type1</span> </span><span id="TypeAnnotator-332"><a href="#TypeAnnotator-332"><span class="linenos">332</span></a> -</span><span id="TypeAnnotator-333"><a href="#TypeAnnotator-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="n">type2</span> <span class="k">if</span> <span class="n">type2</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="p">{})</span> <span class="k">else</span> <span class="n">type1</span> -</span><span id="TypeAnnotator-334"><a href="#TypeAnnotator-334"><span class="linenos">334</span></a> -</span><span id="TypeAnnotator-335"><a href="#TypeAnnotator-335"><span class="linenos">335</span></a> <span class="k">def</span> <span class="nf">_annotate_binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-336"><a href="#TypeAnnotator-336"><span class="linenos">336</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TypeAnnotator-337"><a href="#TypeAnnotator-337"><span class="linenos">337</span></a> -</span><span id="TypeAnnotator-338"><a href="#TypeAnnotator-338"><span class="linenos">338</span></a> <span class="n">left_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> -</span><span id="TypeAnnotator-339"><a href="#TypeAnnotator-339"><span class="linenos">339</span></a> <span class="n">right_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> -</span><span id="TypeAnnotator-340"><a href="#TypeAnnotator-340"><span class="linenos">340</span></a> -</span><span id="TypeAnnotator-341"><a href="#TypeAnnotator-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)):</span> -</span><span id="TypeAnnotator-342"><a href="#TypeAnnotator-342"><span class="linenos">342</span></a> <span class="k">if</span> <span class="n">left_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">and</span> <span class="n">right_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> -</span><span id="TypeAnnotator-343"><a href="#TypeAnnotator-343"><span class="linenos">343</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> -</span><span id="TypeAnnotator-344"><a href="#TypeAnnotator-344"><span class="linenos">344</span></a> <span class="k">elif</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">):</span> -</span><span id="TypeAnnotator-345"><a href="#TypeAnnotator-345"><span class="linenos">345</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span> -</span><span id="TypeAnnotator-346"><a href="#TypeAnnotator-346"><span class="linenos">346</span></a> <span class="s2">"NULLABLE"</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"BOOLEAN"</span><span class="p">)</span> -</span><span id="TypeAnnotator-347"><a href="#TypeAnnotator-347"><span class="linenos">347</span></a> <span class="p">)</span> -</span><span id="TypeAnnotator-348"><a href="#TypeAnnotator-348"><span class="linenos">348</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator-349"><a href="#TypeAnnotator-349"><span class="linenos">349</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="TypeAnnotator-350"><a href="#TypeAnnotator-350"><span class="linenos">350</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)):</span> -</span><span id="TypeAnnotator-351"><a href="#TypeAnnotator-351"><span class="linenos">351</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="TypeAnnotator-352"><a href="#TypeAnnotator-352"><span class="linenos">352</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator-353"><a href="#TypeAnnotator-353"><span class="linenos">353</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">)</span> +</span><span id="TypeAnnotator-333"><a href="#TypeAnnotator-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">_annotate_binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-334"><a href="#TypeAnnotator-334"><span class="linenos">334</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-335"><a href="#TypeAnnotator-335"><span class="linenos">335</span></a> +</span><span id="TypeAnnotator-336"><a href="#TypeAnnotator-336"><span class="linenos">336</span></a> <span class="n">left_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> +</span><span id="TypeAnnotator-337"><a href="#TypeAnnotator-337"><span class="linenos">337</span></a> <span class="n">right_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> +</span><span id="TypeAnnotator-338"><a href="#TypeAnnotator-338"><span class="linenos">338</span></a> +</span><span id="TypeAnnotator-339"><a href="#TypeAnnotator-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)):</span> +</span><span id="TypeAnnotator-340"><a href="#TypeAnnotator-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="n">left_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">and</span> <span class="n">right_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> +</span><span id="TypeAnnotator-341"><a href="#TypeAnnotator-341"><span class="linenos">341</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> +</span><span id="TypeAnnotator-342"><a href="#TypeAnnotator-342"><span class="linenos">342</span></a> <span class="k">elif</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">):</span> +</span><span id="TypeAnnotator-343"><a href="#TypeAnnotator-343"><span class="linenos">343</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span> +</span><span id="TypeAnnotator-344"><a href="#TypeAnnotator-344"><span class="linenos">344</span></a> <span class="s2">"NULLABLE"</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"BOOLEAN"</span><span class="p">)</span> +</span><span id="TypeAnnotator-345"><a href="#TypeAnnotator-345"><span class="linenos">345</span></a> <span class="p">)</span> +</span><span id="TypeAnnotator-346"><a href="#TypeAnnotator-346"><span class="linenos">346</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator-347"><a href="#TypeAnnotator-347"><span class="linenos">347</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="TypeAnnotator-348"><a href="#TypeAnnotator-348"><span class="linenos">348</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)):</span> +</span><span id="TypeAnnotator-349"><a href="#TypeAnnotator-349"><span class="linenos">349</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="TypeAnnotator-350"><a href="#TypeAnnotator-350"><span class="linenos">350</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator-351"><a href="#TypeAnnotator-351"><span class="linenos">351</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">)</span> +</span><span id="TypeAnnotator-352"><a href="#TypeAnnotator-352"><span class="linenos">352</span></a> +</span><span id="TypeAnnotator-353"><a href="#TypeAnnotator-353"><span class="linenos">353</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="TypeAnnotator-354"><a href="#TypeAnnotator-354"><span class="linenos">354</span></a> -</span><span id="TypeAnnotator-355"><a href="#TypeAnnotator-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="TypeAnnotator-356"><a href="#TypeAnnotator-356"><span class="linenos">356</span></a> -</span><span id="TypeAnnotator-357"><a href="#TypeAnnotator-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">_annotate_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-358"><a href="#TypeAnnotator-358"><span class="linenos">358</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TypeAnnotator-359"><a href="#TypeAnnotator-359"><span class="linenos">359</span></a> -</span><span id="TypeAnnotator-360"><a href="#TypeAnnotator-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">):</span> -</span><span id="TypeAnnotator-361"><a href="#TypeAnnotator-361"><span class="linenos">361</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="TypeAnnotator-362"><a href="#TypeAnnotator-362"><span class="linenos">362</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator-363"><a href="#TypeAnnotator-363"><span class="linenos">363</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">type</span> +</span><span id="TypeAnnotator-355"><a href="#TypeAnnotator-355"><span class="linenos">355</span></a> <span class="k">def</span> <span class="nf">_annotate_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-356"><a href="#TypeAnnotator-356"><span class="linenos">356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-357"><a href="#TypeAnnotator-357"><span class="linenos">357</span></a> +</span><span id="TypeAnnotator-358"><a href="#TypeAnnotator-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">):</span> +</span><span id="TypeAnnotator-359"><a href="#TypeAnnotator-359"><span class="linenos">359</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="TypeAnnotator-360"><a href="#TypeAnnotator-360"><span class="linenos">360</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator-361"><a href="#TypeAnnotator-361"><span class="linenos">361</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">type</span> +</span><span id="TypeAnnotator-362"><a href="#TypeAnnotator-362"><span class="linenos">362</span></a> +</span><span id="TypeAnnotator-363"><a href="#TypeAnnotator-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="TypeAnnotator-364"><a href="#TypeAnnotator-364"><span class="linenos">364</span></a> -</span><span id="TypeAnnotator-365"><a href="#TypeAnnotator-365"><span class="linenos">365</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="TypeAnnotator-366"><a href="#TypeAnnotator-366"><span class="linenos">366</span></a> -</span><span id="TypeAnnotator-367"><a href="#TypeAnnotator-367"><span class="linenos">367</span></a> <span class="k">def</span> <span class="nf">_annotate_literal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-368"><a href="#TypeAnnotator-368"><span class="linenos">368</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="TypeAnnotator-369"><a href="#TypeAnnotator-369"><span class="linenos">369</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="TypeAnnotator-370"><a href="#TypeAnnotator-370"><span class="linenos">370</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> -</span><span id="TypeAnnotator-371"><a href="#TypeAnnotator-371"><span class="linenos">371</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span> -</span><span id="TypeAnnotator-372"><a href="#TypeAnnotator-372"><span class="linenos">372</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator-373"><a href="#TypeAnnotator-373"><span class="linenos">373</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="TypeAnnotator-365"><a href="#TypeAnnotator-365"><span class="linenos">365</span></a> <span class="k">def</span> <span class="nf">_annotate_literal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-366"><a href="#TypeAnnotator-366"><span class="linenos">366</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="TypeAnnotator-367"><a href="#TypeAnnotator-367"><span class="linenos">367</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="TypeAnnotator-368"><a href="#TypeAnnotator-368"><span class="linenos">368</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> +</span><span id="TypeAnnotator-369"><a href="#TypeAnnotator-369"><span class="linenos">369</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span> +</span><span id="TypeAnnotator-370"><a href="#TypeAnnotator-370"><span class="linenos">370</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator-371"><a href="#TypeAnnotator-371"><span class="linenos">371</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="TypeAnnotator-372"><a href="#TypeAnnotator-372"><span class="linenos">372</span></a> +</span><span id="TypeAnnotator-373"><a href="#TypeAnnotator-373"><span class="linenos">373</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="TypeAnnotator-374"><a href="#TypeAnnotator-374"><span class="linenos">374</span></a> -</span><span id="TypeAnnotator-375"><a href="#TypeAnnotator-375"><span class="linenos">375</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="TypeAnnotator-376"><a href="#TypeAnnotator-376"><span class="linenos">376</span></a> -</span><span id="TypeAnnotator-377"><a href="#TypeAnnotator-377"><span class="linenos">377</span></a> <span class="k">def</span> <span class="nf">_annotate_with_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">target_type</span><span class="p">):</span> -</span><span id="TypeAnnotator-378"><a href="#TypeAnnotator-378"><span class="linenos">378</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">target_type</span> -</span><span id="TypeAnnotator-379"><a href="#TypeAnnotator-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TypeAnnotator-380"><a href="#TypeAnnotator-380"><span class="linenos">380</span></a> -</span><span id="TypeAnnotator-381"><a href="#TypeAnnotator-381"><span class="linenos">381</span></a> <span class="k">def</span> <span class="nf">_annotate_by_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">promote</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="TypeAnnotator-382"><a href="#TypeAnnotator-382"><span class="linenos">382</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TypeAnnotator-383"><a href="#TypeAnnotator-383"><span class="linenos">383</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="TypeAnnotator-384"><a href="#TypeAnnotator-384"><span class="linenos">384</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">:</span> -</span><span id="TypeAnnotator-385"><a href="#TypeAnnotator-385"><span class="linenos">385</span></a> <span class="n">arg_expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> -</span><span id="TypeAnnotator-386"><a href="#TypeAnnotator-386"><span class="linenos">386</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expr</span> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_expr</span><span class="p">)</span> <span class="k">if</span> <span class="n">expr</span><span class="p">)</span> -</span><span id="TypeAnnotator-387"><a href="#TypeAnnotator-387"><span class="linenos">387</span></a> -</span><span id="TypeAnnotator-388"><a href="#TypeAnnotator-388"><span class="linenos">388</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="TypeAnnotator-389"><a href="#TypeAnnotator-389"><span class="linenos">389</span></a> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="TypeAnnotator-390"><a href="#TypeAnnotator-390"><span class="linenos">390</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">)</span> +</span><span id="TypeAnnotator-375"><a href="#TypeAnnotator-375"><span class="linenos">375</span></a> <span class="k">def</span> <span class="nf">_annotate_with_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">target_type</span><span class="p">):</span> +</span><span id="TypeAnnotator-376"><a href="#TypeAnnotator-376"><span class="linenos">376</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">target_type</span> +</span><span id="TypeAnnotator-377"><a href="#TypeAnnotator-377"><span class="linenos">377</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-378"><a href="#TypeAnnotator-378"><span class="linenos">378</span></a> +</span><span id="TypeAnnotator-379"><a href="#TypeAnnotator-379"><span class="linenos">379</span></a> <span class="k">def</span> <span class="nf">_annotate_by_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">promote</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="TypeAnnotator-380"><a href="#TypeAnnotator-380"><span class="linenos">380</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-381"><a href="#TypeAnnotator-381"><span class="linenos">381</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="TypeAnnotator-382"><a href="#TypeAnnotator-382"><span class="linenos">382</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">:</span> +</span><span id="TypeAnnotator-383"><a href="#TypeAnnotator-383"><span class="linenos">383</span></a> <span class="n">arg_expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="TypeAnnotator-384"><a href="#TypeAnnotator-384"><span class="linenos">384</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expr</span> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_expr</span><span class="p">)</span> <span class="k">if</span> <span class="n">expr</span><span class="p">)</span> +</span><span id="TypeAnnotator-385"><a href="#TypeAnnotator-385"><span class="linenos">385</span></a> +</span><span id="TypeAnnotator-386"><a href="#TypeAnnotator-386"><span class="linenos">386</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="TypeAnnotator-387"><a href="#TypeAnnotator-387"><span class="linenos">387</span></a> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="TypeAnnotator-388"><a href="#TypeAnnotator-388"><span class="linenos">388</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">)</span> +</span><span id="TypeAnnotator-389"><a href="#TypeAnnotator-389"><span class="linenos">389</span></a> +</span><span id="TypeAnnotator-390"><a href="#TypeAnnotator-390"><span class="linenos">390</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> </span><span id="TypeAnnotator-391"><a href="#TypeAnnotator-391"><span class="linenos">391</span></a> -</span><span id="TypeAnnotator-392"><a href="#TypeAnnotator-392"><span class="linenos">392</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> -</span><span id="TypeAnnotator-393"><a href="#TypeAnnotator-393"><span class="linenos">393</span></a> -</span><span id="TypeAnnotator-394"><a href="#TypeAnnotator-394"><span class="linenos">394</span></a> <span class="k">if</span> <span class="n">promote</span><span class="p">:</span> -</span><span id="TypeAnnotator-395"><a href="#TypeAnnotator-395"><span class="linenos">395</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">INTEGER_TYPES</span><span class="p">:</span> -</span><span id="TypeAnnotator-396"><a href="#TypeAnnotator-396"><span class="linenos">396</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span> -</span><span id="TypeAnnotator-397"><a href="#TypeAnnotator-397"><span class="linenos">397</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">FLOAT_TYPES</span><span class="p">:</span> -</span><span id="TypeAnnotator-398"><a href="#TypeAnnotator-398"><span class="linenos">398</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="TypeAnnotator-399"><a href="#TypeAnnotator-399"><span class="linenos">399</span></a> -</span><span id="TypeAnnotator-400"><a href="#TypeAnnotator-400"><span class="linenos">400</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="TypeAnnotator-392"><a href="#TypeAnnotator-392"><span class="linenos">392</span></a> <span class="k">if</span> <span class="n">promote</span><span class="p">:</span> +</span><span id="TypeAnnotator-393"><a href="#TypeAnnotator-393"><span class="linenos">393</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">INTEGER_TYPES</span><span class="p">:</span> +</span><span id="TypeAnnotator-394"><a href="#TypeAnnotator-394"><span class="linenos">394</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span> +</span><span id="TypeAnnotator-395"><a href="#TypeAnnotator-395"><span class="linenos">395</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">FLOAT_TYPES</span><span class="p">:</span> +</span><span id="TypeAnnotator-396"><a href="#TypeAnnotator-396"><span class="linenos">396</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="TypeAnnotator-397"><a href="#TypeAnnotator-397"><span class="linenos">397</span></a> +</span><span id="TypeAnnotator-398"><a href="#TypeAnnotator-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -937,10 +933,10 @@ Assumes that we've already executed the optimizer's qualify_columns step.</p> </div> <a class="headerlink" href="#TypeAnnotator.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TypeAnnotator.__init__-250"><a href="#TypeAnnotator.__init__-250"><span class="linenos">250</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">annotators</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">coerces_to</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="TypeAnnotator.__init__-251"><a href="#TypeAnnotator.__init__-251"><span class="linenos">251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> -</span><span id="TypeAnnotator.__init__-252"><a href="#TypeAnnotator.__init__-252"><span class="linenos">252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span> <span class="o">=</span> <span class="n">annotators</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ANNOTATORS</span> -</span><span id="TypeAnnotator.__init__-253"><a href="#TypeAnnotator.__init__-253"><span class="linenos">253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span> <span class="o">=</span> <span class="n">coerces_to</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">COERCES_TO</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TypeAnnotator.__init__-252"><a href="#TypeAnnotator.__init__-252"><span class="linenos">252</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">annotators</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">coerces_to</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="TypeAnnotator.__init__-253"><a href="#TypeAnnotator.__init__-253"><span class="linenos">253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> +</span><span id="TypeAnnotator.__init__-254"><a href="#TypeAnnotator.__init__-254"><span class="linenos">254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span> <span class="o">=</span> <span class="n">annotators</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ANNOTATORS</span> +</span><span id="TypeAnnotator.__init__-255"><a href="#TypeAnnotator.__init__-255"><span class="linenos">255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span> <span class="o">=</span> <span class="n">coerces_to</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">COERCES_TO</span> </span></pre></div> @@ -958,49 +954,49 @@ Assumes that we've already executed the optimizer's qualify_columns step.</p> </div> <a class="headerlink" href="#TypeAnnotator.annotate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TypeAnnotator.annotate-255"><a href="#TypeAnnotator.annotate-255"><span class="linenos">255</span></a> <span class="k">def</span> <span class="nf">annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-256"><a href="#TypeAnnotator.annotate-256"><span class="linenos">256</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRAVERSABLES</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-257"><a href="#TypeAnnotator.annotate-257"><span class="linenos">257</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-258"><a href="#TypeAnnotator.annotate-258"><span class="linenos">258</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="TypeAnnotator.annotate-259"><a href="#TypeAnnotator.annotate-259"><span class="linenos">259</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="TypeAnnotator.annotate-260"><a href="#TypeAnnotator.annotate-260"><span class="linenos">260</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-261"><a href="#TypeAnnotator.annotate-261"><span class="linenos">261</span></a> <span class="k">continue</span> -</span><span id="TypeAnnotator.annotate-262"><a href="#TypeAnnotator.annotate-262"><span class="linenos">262</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-263"><a href="#TypeAnnotator.annotate-263"><span class="linenos">263</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="TypeAnnotator.annotate-264"><a href="#TypeAnnotator.annotate-264"><span class="linenos">264</span></a> -</span><span id="TypeAnnotator.annotate-265"><a href="#TypeAnnotator.annotate-265"><span class="linenos">265</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-266"><a href="#TypeAnnotator.annotate-266"><span class="linenos">266</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-267"><a href="#TypeAnnotator.annotate-267"><span class="linenos">267</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> -</span><span id="TypeAnnotator.annotate-268"><a href="#TypeAnnotator.annotate-268"><span class="linenos">268</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator.annotate-269"><a href="#TypeAnnotator.annotate-269"><span class="linenos">269</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="TypeAnnotator.annotate-270"><a href="#TypeAnnotator.annotate-270"><span class="linenos">270</span></a> -</span><span id="TypeAnnotator.annotate-271"><a href="#TypeAnnotator.annotate-271"><span class="linenos">271</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> -</span><span id="TypeAnnotator.annotate-272"><a href="#TypeAnnotator.annotate-272"><span class="linenos">272</span></a> <span class="k">continue</span> -</span><span id="TypeAnnotator.annotate-273"><a href="#TypeAnnotator.annotate-273"><span class="linenos">273</span></a> -</span><span id="TypeAnnotator.annotate-274"><a href="#TypeAnnotator.annotate-274"><span class="linenos">274</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TypeAnnotator.annotate-275"><a href="#TypeAnnotator.annotate-275"><span class="linenos">275</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">column</span> -</span><span id="TypeAnnotator.annotate-276"><a href="#TypeAnnotator.annotate-276"><span class="linenos">276</span></a> <span class="k">for</span> <span class="n">alias</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> -</span><span id="TypeAnnotator.annotate-277"><a href="#TypeAnnotator.annotate-277"><span class="linenos">277</span></a> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">,</span> -</span><span id="TypeAnnotator.annotate-278"><a href="#TypeAnnotator.annotate-278"><span class="linenos">278</span></a> <span class="n">values</span><span class="p">,</span> -</span><span id="TypeAnnotator.annotate-279"><a href="#TypeAnnotator.annotate-279"><span class="linenos">279</span></a> <span class="p">)</span> -</span><span id="TypeAnnotator.annotate-280"><a href="#TypeAnnotator.annotate-280"><span class="linenos">280</span></a> <span class="p">}</span> -</span><span id="TypeAnnotator.annotate-281"><a href="#TypeAnnotator.annotate-281"><span class="linenos">281</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator.annotate-282"><a href="#TypeAnnotator.annotate-282"><span class="linenos">282</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TypeAnnotator.annotate-283"><a href="#TypeAnnotator.annotate-283"><span class="linenos">283</span></a> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span> -</span><span id="TypeAnnotator.annotate-284"><a href="#TypeAnnotator.annotate-284"><span class="linenos">284</span></a> <span class="p">}</span> -</span><span id="TypeAnnotator.annotate-285"><a href="#TypeAnnotator.annotate-285"><span class="linenos">285</span></a> <span class="c1"># First annotate the current scope's column references</span> -</span><span id="TypeAnnotator.annotate-286"><a href="#TypeAnnotator.annotate-286"><span class="linenos">286</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> -</span><span id="TypeAnnotator.annotate-287"><a href="#TypeAnnotator.annotate-287"><span class="linenos">287</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> -</span><span id="TypeAnnotator.annotate-288"><a href="#TypeAnnotator.annotate-288"><span class="linenos">288</span></a> <span class="k">continue</span> -</span><span id="TypeAnnotator.annotate-289"><a href="#TypeAnnotator.annotate-289"><span class="linenos">289</span></a> -</span><span id="TypeAnnotator.annotate-290"><a href="#TypeAnnotator.annotate-290"><span class="linenos">290</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> -</span><span id="TypeAnnotator.annotate-291"><a href="#TypeAnnotator.annotate-291"><span class="linenos">291</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-292"><a href="#TypeAnnotator.annotate-292"><span class="linenos">292</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">get_column_type</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">col</span><span class="p">)</span> -</span><span id="TypeAnnotator.annotate-293"><a href="#TypeAnnotator.annotate-293"><span class="linenos">293</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">selects</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">]:</span> -</span><span id="TypeAnnotator.annotate-294"><a href="#TypeAnnotator.annotate-294"><span class="linenos">294</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">][</span><span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">type</span> -</span><span id="TypeAnnotator.annotate-295"><a href="#TypeAnnotator.annotate-295"><span class="linenos">295</span></a> <span class="c1"># Then (possibly) annotate the remaining expressions in the scope</span> -</span><span id="TypeAnnotator.annotate-296"><a href="#TypeAnnotator.annotate-296"><span class="linenos">296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TypeAnnotator.annotate-297"><a href="#TypeAnnotator.annotate-297"><span class="linenos">297</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="c1"># This takes care of non-traversable expressions</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TypeAnnotator.annotate-257"><a href="#TypeAnnotator.annotate-257"><span class="linenos">257</span></a> <span class="k">def</span> <span class="nf">annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-258"><a href="#TypeAnnotator.annotate-258"><span class="linenos">258</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRAVERSABLES</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-259"><a href="#TypeAnnotator.annotate-259"><span class="linenos">259</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-260"><a href="#TypeAnnotator.annotate-260"><span class="linenos">260</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="TypeAnnotator.annotate-261"><a href="#TypeAnnotator.annotate-261"><span class="linenos">261</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="TypeAnnotator.annotate-262"><a href="#TypeAnnotator.annotate-262"><span class="linenos">262</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-263"><a href="#TypeAnnotator.annotate-263"><span class="linenos">263</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator.annotate-264"><a href="#TypeAnnotator.annotate-264"><span class="linenos">264</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-265"><a href="#TypeAnnotator.annotate-265"><span class="linenos">265</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="TypeAnnotator.annotate-266"><a href="#TypeAnnotator.annotate-266"><span class="linenos">266</span></a> +</span><span id="TypeAnnotator.annotate-267"><a href="#TypeAnnotator.annotate-267"><span class="linenos">267</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-268"><a href="#TypeAnnotator.annotate-268"><span class="linenos">268</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-269"><a href="#TypeAnnotator.annotate-269"><span class="linenos">269</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> +</span><span id="TypeAnnotator.annotate-270"><a href="#TypeAnnotator.annotate-270"><span class="linenos">270</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator.annotate-271"><a href="#TypeAnnotator.annotate-271"><span class="linenos">271</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="TypeAnnotator.annotate-272"><a href="#TypeAnnotator.annotate-272"><span class="linenos">272</span></a> +</span><span id="TypeAnnotator.annotate-273"><a href="#TypeAnnotator.annotate-273"><span class="linenos">273</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> +</span><span id="TypeAnnotator.annotate-274"><a href="#TypeAnnotator.annotate-274"><span class="linenos">274</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator.annotate-275"><a href="#TypeAnnotator.annotate-275"><span class="linenos">275</span></a> +</span><span id="TypeAnnotator.annotate-276"><a href="#TypeAnnotator.annotate-276"><span class="linenos">276</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TypeAnnotator.annotate-277"><a href="#TypeAnnotator.annotate-277"><span class="linenos">277</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">column</span> +</span><span id="TypeAnnotator.annotate-278"><a href="#TypeAnnotator.annotate-278"><span class="linenos">278</span></a> <span class="k">for</span> <span class="n">alias</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> +</span><span id="TypeAnnotator.annotate-279"><a href="#TypeAnnotator.annotate-279"><span class="linenos">279</span></a> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">,</span> +</span><span id="TypeAnnotator.annotate-280"><a href="#TypeAnnotator.annotate-280"><span class="linenos">280</span></a> <span class="n">values</span><span class="p">,</span> +</span><span id="TypeAnnotator.annotate-281"><a href="#TypeAnnotator.annotate-281"><span class="linenos">281</span></a> <span class="p">)</span> +</span><span id="TypeAnnotator.annotate-282"><a href="#TypeAnnotator.annotate-282"><span class="linenos">282</span></a> <span class="p">}</span> +</span><span id="TypeAnnotator.annotate-283"><a href="#TypeAnnotator.annotate-283"><span class="linenos">283</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator.annotate-284"><a href="#TypeAnnotator.annotate-284"><span class="linenos">284</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TypeAnnotator.annotate-285"><a href="#TypeAnnotator.annotate-285"><span class="linenos">285</span></a> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span> +</span><span id="TypeAnnotator.annotate-286"><a href="#TypeAnnotator.annotate-286"><span class="linenos">286</span></a> <span class="p">}</span> +</span><span id="TypeAnnotator.annotate-287"><a href="#TypeAnnotator.annotate-287"><span class="linenos">287</span></a> <span class="c1"># First annotate the current scope's column references</span> +</span><span id="TypeAnnotator.annotate-288"><a href="#TypeAnnotator.annotate-288"><span class="linenos">288</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="TypeAnnotator.annotate-289"><a href="#TypeAnnotator.annotate-289"><span class="linenos">289</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> +</span><span id="TypeAnnotator.annotate-290"><a href="#TypeAnnotator.annotate-290"><span class="linenos">290</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator.annotate-291"><a href="#TypeAnnotator.annotate-291"><span class="linenos">291</span></a> +</span><span id="TypeAnnotator.annotate-292"><a href="#TypeAnnotator.annotate-292"><span class="linenos">292</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> +</span><span id="TypeAnnotator.annotate-293"><a href="#TypeAnnotator.annotate-293"><span class="linenos">293</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-294"><a href="#TypeAnnotator.annotate-294"><span class="linenos">294</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">get_column_type</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">col</span><span class="p">)</span> +</span><span id="TypeAnnotator.annotate-295"><a href="#TypeAnnotator.annotate-295"><span class="linenos">295</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">selects</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">]:</span> +</span><span id="TypeAnnotator.annotate-296"><a href="#TypeAnnotator.annotate-296"><span class="linenos">296</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">][</span><span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">type</span> +</span><span id="TypeAnnotator.annotate-297"><a href="#TypeAnnotator.annotate-297"><span class="linenos">297</span></a> <span class="c1"># Then (possibly) annotate the remaining expressions in the scope</span> +</span><span id="TypeAnnotator.annotate-298"><a href="#TypeAnnotator.annotate-298"><span class="linenos">298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator.annotate-299"><a href="#TypeAnnotator.annotate-299"><span class="linenos">299</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="c1"># This takes care of non-traversable expressions</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/canonicalize.html b/docs/sqlglot/optimizer/canonicalize.html index 386dfbd..bc73564 100644 --- a/docs/sqlglot/optimizer/canonicalize.html +++ b/docs/sqlglot/optimizer/canonicalize.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.canonicalize API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#canonicalize">canonicalize</a> </li> @@ -145,7 +145,7 @@ </span><span id="L-75"><a href="#L-75"><span class="linenos">75</span></a> <span class="n">a</span><span class="o">.</span><span class="n">type</span> </span><span id="L-76"><a href="#L-76"><span class="linenos">76</span></a> <span class="ow">and</span> <span class="n">a</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> </span><span id="L-77"><a href="#L-77"><span class="linenos">77</span></a> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">type</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos">78</span></a> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="o">!=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos">78</span></a> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">)</span> </span><span id="L-79"><a href="#L-79"><span class="linenos">79</span></a> <span class="p">):</span> </span><span id="L-80"><a href="#L-80"><span class="linenos">80</span></a> <span class="n">_replace_cast</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="s2">"date"</span><span class="p">)</span> </span><span id="L-81"><a href="#L-81"><span class="linenos">81</span></a> diff --git a/docs/sqlglot/optimizer/eliminate_ctes.html b/docs/sqlglot/optimizer/eliminate_ctes.html index ed0ddd1..1d1c21e 100644 --- a/docs/sqlglot/optimizer/eliminate_ctes.html +++ b/docs/sqlglot/optimizer/eliminate_ctes.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.eliminate_ctes API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media 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1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#eliminate_ctes">eliminate_ctes</a> </li> diff --git a/docs/sqlglot/optimizer/eliminate_joins.html b/docs/sqlglot/optimizer/eliminate_joins.html index 8a0f2ff..30ff3d4 100644 --- a/docs/sqlglot/optimizer/eliminate_joins.html +++ b/docs/sqlglot/optimizer/eliminate_joins.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.eliminate_joins API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#eliminate_joins">eliminate_joins</a> </li> @@ -62,187 +62,184 @@ <div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">expressions</span> <span class="k">as</span> <span class="n">exp</span> </span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.normalize</span> <span class="kn">import</span> <span class="n">normalized</span> </span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.scope</span> <span class="kn">import</span> <span class="n">Scope</span><span class="p">,</span> <span class="n">traverse_scope</span> -</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">simplify</span> +</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a> </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> -</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="k">def</span> <span class="nf">eliminate_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="sd"> Remove unused joins from an expression.</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a><span class="sd"> This only removes joins when we know that the join condition doesn't produce duplicate rows.</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a><span class="sd"> Example:</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="sd"> >>> sql = "SELECT x.a FROM x LEFT JOIN (SELECT DISTINCT y.b FROM y) AS y ON x.b = y.b"</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="sd"> >>> expression = sqlglot.parse_one(sql)</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="sd"> >>> eliminate_joins(expression).sql()</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="sd"> 'SELECT x.a FROM x'</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="sd"> Args:</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="sd"> expression (sqlglot.Expression): expression to optimize</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="sd"> Returns:</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="sd"> sqlglot.Expression: optimized expression</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="sd"> """</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="c1"># If any columns in this scope aren't qualified, it's hard to determine if a join isn't used.</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="c1"># It's probably possible to infer this from the outputs of derived tables.</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="c1"># But for now, let's just skip this rule.</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">unqualified_columns</span><span class="p">:</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="k">continue</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="c1"># Reverse the joins so we can remove chains of unused joins</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="n">joins</span><span class="p">):</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="k">if</span> <span class="n">_should_eliminate_join</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">join</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">remove_source</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="k">def</span> <span class="nf">eliminate_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="sd"> Remove unused joins from an expression.</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a><span class="sd"> This only removes joins when we know that the join condition doesn't produce duplicate rows.</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a><span class="sd"> Example:</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="sd"> >>> sql = "SELECT x.a FROM x LEFT JOIN (SELECT DISTINCT y.b FROM y) AS y ON x.b = y.b"</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="sd"> >>> expression = sqlglot.parse_one(sql)</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="sd"> >>> eliminate_joins(expression).sql()</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="sd"> 'SELECT x.a FROM x'</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="sd"> Args:</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="sd"> expression (sqlglot.Expression): expression to optimize</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="sd"> Returns:</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="sd"> sqlglot.Expression: optimized expression</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="sd"> """</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="c1"># If any columns in this scope aren't qualified, it's hard to determine if a join isn't used.</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="c1"># It's probably possible to infer this from the outputs of derived tables.</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="c1"># But for now, let's just skip this rule.</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">unqualified_columns</span><span class="p">:</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="k">continue</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="c1"># Reverse the joins so we can remove chains of unused joins</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="n">joins</span><span class="p">):</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="k">if</span> <span class="n">_should_eliminate_join</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">join</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">remove_source</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> </span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a><span class="k">def</span> <span class="nf">_should_eliminate_join</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">inner_source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">inner_source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">_join_is_used</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="ow">and</span> <span class="p">(</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">side</span> <span class="o">==</span> <span class="s2">"LEFT"</span> <span class="ow">and</span> <span class="n">_is_joined_on_all_unique_outputs</span><span class="p">(</span><span class="n">inner_source</span><span class="p">,</span> <span class="n">join</span><span class="p">))</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="ow">or</span> <span class="p">(</span><span class="ow">not</span> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">_has_single_output_row</span><span class="p">(</span><span class="n">inner_source</span><span class="p">))</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="p">)</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="p">)</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a><span class="k">def</span> <span class="nf">_should_eliminate_join</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">inner_source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">inner_source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">_join_is_used</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="ow">and</span> <span class="p">(</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">side</span> <span class="o">==</span> <span class="s2">"LEFT"</span> <span class="ow">and</span> <span class="n">_is_joined_on_all_unique_outputs</span><span class="p">(</span><span class="n">inner_source</span><span class="p">,</span> <span class="n">join</span><span class="p">))</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="ow">or</span> <span class="p">(</span><span class="ow">not</span> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">_has_single_output_row</span><span class="p">(</span><span class="n">inner_source</span><span class="p">))</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="p">)</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="p">)</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> </span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a><span class="k">def</span> <span class="nf">_join_is_used</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="c1"># We need to find all columns that reference this join.</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="c1"># But columns in the ON clause shouldn't count.</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">on_clause_columns</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)}</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">on_clause_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="n">column</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">source_columns</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> <span class="k">if</span> <span class="nb">id</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">on_clause_columns</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="p">)</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a><span class="k">def</span> <span class="nf">_join_is_used</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="c1"># We need to find all columns that reference this join.</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="c1"># But columns in the ON clause shouldn't count.</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">on_clause_columns</span> <span class="o">=</span> <span class="p">{</span><span class="nb">id</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)}</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">on_clause_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">column</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">source_columns</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> <span class="k">if</span> <span class="nb">id</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">on_clause_columns</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="p">)</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> </span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a><span class="k">def</span> <span class="nf">_is_joined_on_all_unique_outputs</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">join</span><span class="p">):</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">unique_outputs</span> <span class="o">=</span> <span class="n">_unique_outputs</span><span class="p">(</span><span class="n">scope</span><span class="p">)</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unique_outputs</span><span class="p">:</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">_</span><span class="p">,</span> <span class="n">join_keys</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="n">join_condition</span><span class="p">(</span><span class="n">join</span><span class="p">)</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">remaining_unique_outputs</span> <span class="o">=</span> <span class="n">unique_outputs</span> <span class="o">-</span> <span class="p">{</span><span class="n">c</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">join_keys</span><span class="p">}</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="n">remaining_unique_outputs</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="k">def</span> <span class="nf">_is_joined_on_all_unique_outputs</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">join</span><span class="p">):</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">unique_outputs</span> <span class="o">=</span> <span class="n">_unique_outputs</span><span class="p">(</span><span class="n">scope</span><span class="p">)</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unique_outputs</span><span class="p">:</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">_</span><span class="p">,</span> <span class="n">join_keys</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="n">join_condition</span><span class="p">(</span><span class="n">join</span><span class="p">)</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">remaining_unique_outputs</span> <span class="o">=</span> <span class="n">unique_outputs</span> <span class="o">-</span> <span class="p">{</span><span class="n">c</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">join_keys</span><span class="p">}</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="n">remaining_unique_outputs</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> </span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a><span class="k">def</span> <span class="nf">_unique_outputs</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="w"> </span><span class="sd">"""Determine output columns of `scope` that must have a unique combination per row"""</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">):</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">return</span> <span class="nb">set</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span><span class="p">)</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><span class="p">)</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">if</span> <span class="n">group</span><span class="p">:</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">grouped_expressions</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">group</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">grouped_outputs</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">unique_outputs</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">output</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">unalias</span><span class="p">()</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">if</span> <span class="n">output</span> <span class="ow">in</span> <span class="n">grouped_expressions</span><span class="p">:</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">grouped_outputs</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">output</span><span class="p">)</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">unique_outputs</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="c1"># All the grouped expressions must be in the output</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">grouped_expressions</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="n">grouped_outputs</span><span class="p">):</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">return</span> <span class="n">unique_outputs</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="n">_has_single_output_row</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">return</span> <span class="nb">set</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span><span class="p">)</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="k">def</span> <span class="nf">_unique_outputs</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a><span class="w"> </span><span class="sd">"""Determine output columns of `scope` that must have a unique combination per row"""</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">):</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">return</span> <span class="nb">set</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span><span class="p">)</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><span class="p">)</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">if</span> <span class="n">group</span><span class="p">:</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">grouped_expressions</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">group</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">grouped_outputs</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">unique_outputs</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">output</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">unalias</span><span class="p">()</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="n">output</span> <span class="ow">in</span> <span class="n">grouped_expressions</span><span class="p">:</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">grouped_outputs</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">output</span><span class="p">)</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">unique_outputs</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="c1"># All the grouped expressions must be in the output</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">grouped_expressions</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="n">grouped_outputs</span><span class="p">):</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="n">unique_outputs</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="n">_has_single_output_row</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="nb">set</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span><span class="p">)</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> </span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a><span class="k">def</span> <span class="nf">_has_single_output_row</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">unalias</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">)</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="ow">or</span> <span class="n">_is_limit_1</span><span class="p">(</span><span class="n">scope</span><span class="p">)</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="ow">or</span> <span class="ow">not</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">)</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="p">)</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a><span class="k">def</span> <span class="nf">_has_single_output_row</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="nb">all</span><span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">unalias</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">)</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="ow">or</span> <span class="n">_is_limit_1</span><span class="p">(</span><span class="n">scope</span><span class="p">)</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="ow">or</span> <span class="ow">not</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">)</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="p">)</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> </span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a><span class="k">def</span> <span class="nf">_is_limit_1</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">return</span> <span class="n">limit</span> <span class="ow">and</span> <span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="s2">"1"</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="k">def</span> <span class="nf">_is_limit_1</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">return</span> <span class="n">limit</span> <span class="ow">and</span> <span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="s2">"1"</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> </span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a><span class="k">def</span> <span class="nf">join_condition</span><span class="p">(</span><span class="n">join</span><span class="p">):</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a><span class="sd"> Extract the join condition from a join expression.</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a><span class="sd"> Args:</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a><span class="sd"> join (exp.Join)</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a><span class="sd"> Returns:</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a><span class="sd"> tuple[list[str], list[str], exp.Expression]:</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a><span class="sd"> Tuple of (source key, join key, remaining predicate)</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a><span class="sd"> """</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">on</span> <span class="o">=</span> <span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">source_key</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">join_key</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">extract_condition</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">left</span><span class="p">,</span> <span class="n">right</span> <span class="o">=</span> <span class="n">condition</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">left_tables</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">right_tables</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">right</span><span class="p">)</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">left_tables</span> <span class="ow">and</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">right_tables</span><span class="p">:</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">join_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">source_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">right</span><span class="p">)</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">condition</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="k">elif</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">right_tables</span> <span class="ow">and</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">left_tables</span><span class="p">:</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">join_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">right</span><span class="p">)</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">source_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">condition</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="c1"># find the join keys</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="c1"># SELECT</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="c1"># FROM x</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="c1"># JOIN y</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="c1"># ON x.a = y.b AND y.b > 1</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="c1">#</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="c1"># should pull y.b as the join key and x.a as the source key</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">if</span> <span class="n">normalized</span><span class="p">(</span><span class="n">on</span><span class="p">):</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">on</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">for</span> <span class="n">condition</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">flatten</span><span class="p">():</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">extract_condition</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">elif</span> <span class="n">normalized</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">for</span> <span class="n">condition</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">flatten</span><span class="p">():</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="p">[</span><span class="n">part</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="n">condition</span><span class="o">.</span><span class="n">flatten</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">part</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)]</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">if</span> <span class="n">conditions</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="n">parts</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">temp</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">parts</span><span class="p">:</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">cs</span> <span class="o">=</span> <span class="p">[</span><span class="n">c</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">conditions</span> <span class="k">if</span> <span class="n">p</span> <span class="o">==</span> <span class="n">c</span><span class="p">]</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="n">cs</span><span class="p">:</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">temp</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">temp</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">cs</span><span class="p">)</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="n">temp</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="k">for</span> <span class="n">condition</span> <span class="ow">in</span> <span class="n">conditions</span><span class="p">:</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">extract_condition</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">simplify</span><span class="p">(</span><span class="n">on</span><span class="p">)</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">remaining_condition</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="n">on</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">else</span> <span class="n">on</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">return</span> <span class="n">source_key</span><span class="p">,</span> <span class="n">join_key</span><span class="p">,</span> <span class="n">remaining_condition</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a><span class="k">def</span> <span class="nf">join_condition</span><span class="p">(</span><span class="n">join</span><span class="p">):</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a><span class="sd"> Extract the join condition from a join expression.</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a><span class="sd"> Args:</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a><span class="sd"> join (exp.Join)</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a><span class="sd"> Returns:</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a><span class="sd"> tuple[list[str], list[str], exp.Expression]:</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a><span class="sd"> Tuple of (source key, join key, remaining predicate)</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a><span class="sd"> """</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">on</span> <span class="o">=</span> <span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">source_key</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">join_key</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">def</span> <span class="nf">extract_condition</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">left</span><span class="p">,</span> <span class="n">right</span> <span class="o">=</span> <span class="n">condition</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">left_tables</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">right_tables</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">right</span><span class="p">)</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">left_tables</span> <span class="ow">and</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">right_tables</span><span class="p">:</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">join_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">source_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">right</span><span class="p">)</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">condition</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">elif</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">right_tables</span> <span class="ow">and</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">left_tables</span><span class="p">:</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">join_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">right</span><span class="p">)</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">source_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">condition</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="c1"># find the join keys</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="c1"># SELECT</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="c1"># FROM x</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="c1"># JOIN y</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="c1"># ON x.a = y.b AND y.b > 1</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="c1">#</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="c1"># should pull y.b as the join key and x.a as the source key</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">if</span> <span class="n">normalized</span><span class="p">(</span><span class="n">on</span><span class="p">):</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">on</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">for</span> <span class="n">condition</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">flatten</span><span class="p">():</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">extract_condition</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">elif</span> <span class="n">normalized</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">for</span> <span class="n">condition</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">flatten</span><span class="p">():</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="p">[</span><span class="n">part</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="n">condition</span><span class="o">.</span><span class="n">flatten</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">part</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)]</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">if</span> <span class="n">conditions</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="n">parts</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">temp</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">parts</span><span class="p">:</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">cs</span> <span class="o">=</span> <span class="p">[</span><span class="n">c</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">conditions</span> <span class="k">if</span> <span class="n">p</span> <span class="o">==</span> <span class="n">c</span><span class="p">]</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="n">cs</span><span class="p">:</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">temp</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">temp</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">cs</span><span class="p">)</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="n">temp</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">for</span> <span class="n">condition</span> <span class="ow">in</span> <span class="n">conditions</span><span class="p">:</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">extract_condition</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="k">return</span> <span class="n">source_key</span><span class="p">,</span> <span class="n">join_key</span><span class="p">,</span> <span class="n">on</span> </span></pre></div> @@ -258,40 +255,40 @@ </div> <a class="headerlink" href="#eliminate_joins"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="eliminate_joins-8"><a href="#eliminate_joins-8"><span class="linenos"> 8</span></a><span class="k">def</span> <span class="nf">eliminate_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="eliminate_joins-9"><a href="#eliminate_joins-9"><span class="linenos"> 9</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="eliminate_joins-10"><a href="#eliminate_joins-10"><span class="linenos">10</span></a><span class="sd"> Remove unused joins from an expression.</span> -</span><span id="eliminate_joins-11"><a href="#eliminate_joins-11"><span class="linenos">11</span></a> -</span><span id="eliminate_joins-12"><a href="#eliminate_joins-12"><span class="linenos">12</span></a><span class="sd"> This only removes joins when we know that the join condition doesn't produce duplicate rows.</span> -</span><span id="eliminate_joins-13"><a href="#eliminate_joins-13"><span class="linenos">13</span></a> -</span><span id="eliminate_joins-14"><a href="#eliminate_joins-14"><span class="linenos">14</span></a><span class="sd"> Example:</span> -</span><span id="eliminate_joins-15"><a href="#eliminate_joins-15"><span class="linenos">15</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="eliminate_joins-16"><a href="#eliminate_joins-16"><span class="linenos">16</span></a><span class="sd"> >>> sql = "SELECT x.a FROM x LEFT JOIN (SELECT DISTINCT y.b FROM y) AS y ON x.b = y.b"</span> -</span><span id="eliminate_joins-17"><a href="#eliminate_joins-17"><span class="linenos">17</span></a><span class="sd"> >>> expression = sqlglot.parse_one(sql)</span> -</span><span id="eliminate_joins-18"><a href="#eliminate_joins-18"><span class="linenos">18</span></a><span class="sd"> >>> eliminate_joins(expression).sql()</span> -</span><span id="eliminate_joins-19"><a href="#eliminate_joins-19"><span class="linenos">19</span></a><span class="sd"> 'SELECT x.a FROM x'</span> -</span><span id="eliminate_joins-20"><a href="#eliminate_joins-20"><span class="linenos">20</span></a> -</span><span id="eliminate_joins-21"><a href="#eliminate_joins-21"><span class="linenos">21</span></a><span class="sd"> Args:</span> -</span><span id="eliminate_joins-22"><a href="#eliminate_joins-22"><span class="linenos">22</span></a><span class="sd"> expression (sqlglot.Expression): expression to optimize</span> -</span><span id="eliminate_joins-23"><a href="#eliminate_joins-23"><span class="linenos">23</span></a><span class="sd"> Returns:</span> -</span><span id="eliminate_joins-24"><a href="#eliminate_joins-24"><span class="linenos">24</span></a><span class="sd"> sqlglot.Expression: optimized expression</span> -</span><span id="eliminate_joins-25"><a href="#eliminate_joins-25"><span class="linenos">25</span></a><span class="sd"> """</span> -</span><span id="eliminate_joins-26"><a href="#eliminate_joins-26"><span class="linenos">26</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="eliminate_joins-27"><a href="#eliminate_joins-27"><span class="linenos">27</span></a> <span class="c1"># If any columns in this scope aren't qualified, it's hard to determine if a join isn't used.</span> -</span><span id="eliminate_joins-28"><a href="#eliminate_joins-28"><span class="linenos">28</span></a> <span class="c1"># It's probably possible to infer this from the outputs of derived tables.</span> -</span><span id="eliminate_joins-29"><a href="#eliminate_joins-29"><span class="linenos">29</span></a> <span class="c1"># But for now, let's just skip this rule.</span> -</span><span id="eliminate_joins-30"><a href="#eliminate_joins-30"><span class="linenos">30</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">unqualified_columns</span><span class="p">:</span> -</span><span id="eliminate_joins-31"><a href="#eliminate_joins-31"><span class="linenos">31</span></a> <span class="k">continue</span> -</span><span id="eliminate_joins-32"><a href="#eliminate_joins-32"><span class="linenos">32</span></a> -</span><span id="eliminate_joins-33"><a href="#eliminate_joins-33"><span class="linenos">33</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="eliminate_joins-34"><a href="#eliminate_joins-34"><span class="linenos">34</span></a> -</span><span id="eliminate_joins-35"><a href="#eliminate_joins-35"><span class="linenos">35</span></a> <span class="c1"># Reverse the joins so we can remove chains of unused joins</span> -</span><span id="eliminate_joins-36"><a href="#eliminate_joins-36"><span class="linenos">36</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="n">joins</span><span class="p">):</span> -</span><span id="eliminate_joins-37"><a href="#eliminate_joins-37"><span class="linenos">37</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="eliminate_joins-38"><a href="#eliminate_joins-38"><span class="linenos">38</span></a> <span class="k">if</span> <span class="n">_should_eliminate_join</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> -</span><span id="eliminate_joins-39"><a href="#eliminate_joins-39"><span class="linenos">39</span></a> <span class="n">join</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> -</span><span id="eliminate_joins-40"><a href="#eliminate_joins-40"><span class="linenos">40</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">remove_source</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> -</span><span id="eliminate_joins-41"><a href="#eliminate_joins-41"><span class="linenos">41</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="eliminate_joins-7"><a href="#eliminate_joins-7"><span class="linenos"> 7</span></a><span class="k">def</span> <span class="nf">eliminate_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="eliminate_joins-8"><a href="#eliminate_joins-8"><span class="linenos"> 8</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="eliminate_joins-9"><a href="#eliminate_joins-9"><span class="linenos"> 9</span></a><span class="sd"> Remove unused joins from an expression.</span> +</span><span id="eliminate_joins-10"><a href="#eliminate_joins-10"><span class="linenos">10</span></a> +</span><span id="eliminate_joins-11"><a href="#eliminate_joins-11"><span class="linenos">11</span></a><span class="sd"> This only removes joins when we know that the join condition doesn't produce duplicate rows.</span> +</span><span id="eliminate_joins-12"><a href="#eliminate_joins-12"><span class="linenos">12</span></a> +</span><span id="eliminate_joins-13"><a href="#eliminate_joins-13"><span class="linenos">13</span></a><span class="sd"> Example:</span> +</span><span id="eliminate_joins-14"><a href="#eliminate_joins-14"><span class="linenos">14</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="eliminate_joins-15"><a href="#eliminate_joins-15"><span class="linenos">15</span></a><span class="sd"> >>> sql = "SELECT x.a FROM x LEFT JOIN (SELECT DISTINCT y.b FROM y) AS y ON x.b = y.b"</span> +</span><span id="eliminate_joins-16"><a href="#eliminate_joins-16"><span class="linenos">16</span></a><span class="sd"> >>> expression = sqlglot.parse_one(sql)</span> +</span><span id="eliminate_joins-17"><a href="#eliminate_joins-17"><span class="linenos">17</span></a><span class="sd"> >>> eliminate_joins(expression).sql()</span> +</span><span id="eliminate_joins-18"><a href="#eliminate_joins-18"><span class="linenos">18</span></a><span class="sd"> 'SELECT x.a FROM x'</span> +</span><span id="eliminate_joins-19"><a href="#eliminate_joins-19"><span class="linenos">19</span></a> +</span><span id="eliminate_joins-20"><a href="#eliminate_joins-20"><span class="linenos">20</span></a><span class="sd"> Args:</span> +</span><span id="eliminate_joins-21"><a href="#eliminate_joins-21"><span class="linenos">21</span></a><span class="sd"> expression (sqlglot.Expression): expression to optimize</span> +</span><span id="eliminate_joins-22"><a href="#eliminate_joins-22"><span class="linenos">22</span></a><span class="sd"> Returns:</span> +</span><span id="eliminate_joins-23"><a href="#eliminate_joins-23"><span class="linenos">23</span></a><span class="sd"> sqlglot.Expression: optimized expression</span> +</span><span id="eliminate_joins-24"><a href="#eliminate_joins-24"><span class="linenos">24</span></a><span class="sd"> """</span> +</span><span id="eliminate_joins-25"><a href="#eliminate_joins-25"><span class="linenos">25</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="eliminate_joins-26"><a href="#eliminate_joins-26"><span class="linenos">26</span></a> <span class="c1"># If any columns in this scope aren't qualified, it's hard to determine if a join isn't used.</span> +</span><span id="eliminate_joins-27"><a href="#eliminate_joins-27"><span class="linenos">27</span></a> <span class="c1"># It's probably possible to infer this from the outputs of derived tables.</span> +</span><span id="eliminate_joins-28"><a href="#eliminate_joins-28"><span class="linenos">28</span></a> <span class="c1"># But for now, let's just skip this rule.</span> +</span><span id="eliminate_joins-29"><a href="#eliminate_joins-29"><span class="linenos">29</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">unqualified_columns</span><span class="p">:</span> +</span><span id="eliminate_joins-30"><a href="#eliminate_joins-30"><span class="linenos">30</span></a> <span class="k">continue</span> +</span><span id="eliminate_joins-31"><a href="#eliminate_joins-31"><span class="linenos">31</span></a> +</span><span id="eliminate_joins-32"><a href="#eliminate_joins-32"><span class="linenos">32</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="eliminate_joins-33"><a href="#eliminate_joins-33"><span class="linenos">33</span></a> +</span><span id="eliminate_joins-34"><a href="#eliminate_joins-34"><span class="linenos">34</span></a> <span class="c1"># Reverse the joins so we can remove chains of unused joins</span> +</span><span id="eliminate_joins-35"><a href="#eliminate_joins-35"><span class="linenos">35</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="n">joins</span><span class="p">):</span> +</span><span id="eliminate_joins-36"><a href="#eliminate_joins-36"><span class="linenos">36</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="eliminate_joins-37"><a href="#eliminate_joins-37"><span class="linenos">37</span></a> <span class="k">if</span> <span class="n">_should_eliminate_join</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">join</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> +</span><span id="eliminate_joins-38"><a href="#eliminate_joins-38"><span class="linenos">38</span></a> <span class="n">join</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> +</span><span id="eliminate_joins-39"><a href="#eliminate_joins-39"><span class="linenos">39</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">remove_source</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> +</span><span id="eliminate_joins-40"><a href="#eliminate_joins-40"><span class="linenos">40</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -338,71 +335,69 @@ </div> <a class="headerlink" href="#join_condition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="join_condition-121"><a href="#join_condition-121"><span class="linenos">121</span></a><span class="k">def</span> <span class="nf">join_condition</span><span class="p">(</span><span class="n">join</span><span class="p">):</span> -</span><span id="join_condition-122"><a href="#join_condition-122"><span class="linenos">122</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="join_condition-123"><a href="#join_condition-123"><span class="linenos">123</span></a><span class="sd"> Extract the join condition from a join expression.</span> -</span><span id="join_condition-124"><a href="#join_condition-124"><span class="linenos">124</span></a> -</span><span id="join_condition-125"><a href="#join_condition-125"><span class="linenos">125</span></a><span class="sd"> Args:</span> -</span><span id="join_condition-126"><a href="#join_condition-126"><span class="linenos">126</span></a><span class="sd"> join (exp.Join)</span> -</span><span id="join_condition-127"><a href="#join_condition-127"><span class="linenos">127</span></a><span class="sd"> Returns:</span> -</span><span id="join_condition-128"><a href="#join_condition-128"><span class="linenos">128</span></a><span class="sd"> tuple[list[str], list[str], exp.Expression]:</span> -</span><span id="join_condition-129"><a href="#join_condition-129"><span class="linenos">129</span></a><span class="sd"> Tuple of (source key, join key, remaining predicate)</span> -</span><span id="join_condition-130"><a href="#join_condition-130"><span class="linenos">130</span></a><span class="sd"> """</span> -</span><span id="join_condition-131"><a href="#join_condition-131"><span class="linenos">131</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="join_condition-132"><a href="#join_condition-132"><span class="linenos">132</span></a> <span class="n">on</span> <span class="o">=</span> <span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="join_condition-133"><a href="#join_condition-133"><span class="linenos">133</span></a> <span class="n">source_key</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="join_condition-134"><a href="#join_condition-134"><span class="linenos">134</span></a> <span class="n">join_key</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="join_condition-135"><a href="#join_condition-135"><span class="linenos">135</span></a> -</span><span id="join_condition-136"><a href="#join_condition-136"><span class="linenos">136</span></a> <span class="k">def</span> <span class="nf">extract_condition</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="join_condition-137"><a href="#join_condition-137"><span class="linenos">137</span></a> <span class="n">left</span><span class="p">,</span> <span class="n">right</span> <span class="o">=</span> <span class="n">condition</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="join_condition-138"><a href="#join_condition-138"><span class="linenos">138</span></a> <span class="n">left_tables</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> -</span><span id="join_condition-139"><a href="#join_condition-139"><span class="linenos">139</span></a> <span class="n">right_tables</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">right</span><span class="p">)</span> -</span><span id="join_condition-140"><a href="#join_condition-140"><span class="linenos">140</span></a> -</span><span id="join_condition-141"><a href="#join_condition-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">left_tables</span> <span class="ow">and</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">right_tables</span><span class="p">:</span> -</span><span id="join_condition-142"><a href="#join_condition-142"><span class="linenos">142</span></a> <span class="n">join_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> -</span><span id="join_condition-143"><a href="#join_condition-143"><span class="linenos">143</span></a> <span class="n">source_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">right</span><span class="p">)</span> -</span><span id="join_condition-144"><a href="#join_condition-144"><span class="linenos">144</span></a> <span class="n">condition</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> -</span><span id="join_condition-145"><a href="#join_condition-145"><span class="linenos">145</span></a> <span class="k">elif</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">right_tables</span> <span class="ow">and</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">left_tables</span><span class="p">:</span> -</span><span id="join_condition-146"><a href="#join_condition-146"><span class="linenos">146</span></a> <span class="n">join_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">right</span><span class="p">)</span> -</span><span id="join_condition-147"><a href="#join_condition-147"><span class="linenos">147</span></a> <span class="n">source_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> -</span><span id="join_condition-148"><a href="#join_condition-148"><span class="linenos">148</span></a> <span class="n">condition</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> -</span><span id="join_condition-149"><a href="#join_condition-149"><span class="linenos">149</span></a> -</span><span id="join_condition-150"><a href="#join_condition-150"><span class="linenos">150</span></a> <span class="c1"># find the join keys</span> -</span><span id="join_condition-151"><a href="#join_condition-151"><span class="linenos">151</span></a> <span class="c1"># SELECT</span> -</span><span id="join_condition-152"><a href="#join_condition-152"><span class="linenos">152</span></a> <span class="c1"># FROM x</span> -</span><span id="join_condition-153"><a href="#join_condition-153"><span class="linenos">153</span></a> <span class="c1"># JOIN y</span> -</span><span id="join_condition-154"><a href="#join_condition-154"><span class="linenos">154</span></a> <span class="c1"># ON x.a = y.b AND y.b > 1</span> -</span><span id="join_condition-155"><a href="#join_condition-155"><span class="linenos">155</span></a> <span class="c1">#</span> -</span><span id="join_condition-156"><a href="#join_condition-156"><span class="linenos">156</span></a> <span class="c1"># should pull y.b as the join key and x.a as the source key</span> -</span><span id="join_condition-157"><a href="#join_condition-157"><span class="linenos">157</span></a> <span class="k">if</span> <span class="n">normalized</span><span class="p">(</span><span class="n">on</span><span class="p">):</span> -</span><span id="join_condition-158"><a href="#join_condition-158"><span class="linenos">158</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">on</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> -</span><span id="join_condition-159"><a href="#join_condition-159"><span class="linenos">159</span></a> -</span><span id="join_condition-160"><a href="#join_condition-160"><span class="linenos">160</span></a> <span class="k">for</span> <span class="n">condition</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">flatten</span><span class="p">():</span> -</span><span id="join_condition-161"><a href="#join_condition-161"><span class="linenos">161</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> -</span><span id="join_condition-162"><a href="#join_condition-162"><span class="linenos">162</span></a> <span class="n">extract_condition</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> -</span><span id="join_condition-163"><a href="#join_condition-163"><span class="linenos">163</span></a> <span class="k">elif</span> <span class="n">normalized</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="join_condition-164"><a href="#join_condition-164"><span class="linenos">164</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="join_condition-165"><a href="#join_condition-165"><span class="linenos">165</span></a> -</span><span id="join_condition-166"><a href="#join_condition-166"><span class="linenos">166</span></a> <span class="k">for</span> <span class="n">condition</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">flatten</span><span class="p">():</span> -</span><span id="join_condition-167"><a href="#join_condition-167"><span class="linenos">167</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="p">[</span><span class="n">part</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="n">condition</span><span class="o">.</span><span class="n">flatten</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">part</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)]</span> -</span><span id="join_condition-168"><a href="#join_condition-168"><span class="linenos">168</span></a> <span class="k">if</span> <span class="n">conditions</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="join_condition-169"><a href="#join_condition-169"><span class="linenos">169</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="n">parts</span> -</span><span id="join_condition-170"><a href="#join_condition-170"><span class="linenos">170</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="join_condition-171"><a href="#join_condition-171"><span class="linenos">171</span></a> <span class="n">temp</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="join_condition-172"><a href="#join_condition-172"><span class="linenos">172</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">parts</span><span class="p">:</span> -</span><span id="join_condition-173"><a href="#join_condition-173"><span class="linenos">173</span></a> <span class="n">cs</span> <span class="o">=</span> <span class="p">[</span><span class="n">c</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">conditions</span> <span class="k">if</span> <span class="n">p</span> <span class="o">==</span> <span class="n">c</span><span class="p">]</span> -</span><span id="join_condition-174"><a href="#join_condition-174"><span class="linenos">174</span></a> -</span><span id="join_condition-175"><a href="#join_condition-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="n">cs</span><span class="p">:</span> -</span><span id="join_condition-176"><a href="#join_condition-176"><span class="linenos">176</span></a> <span class="n">temp</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="join_condition-177"><a href="#join_condition-177"><span class="linenos">177</span></a> <span class="n">temp</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">cs</span><span class="p">)</span> -</span><span id="join_condition-178"><a href="#join_condition-178"><span class="linenos">178</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="n">temp</span> -</span><span id="join_condition-179"><a href="#join_condition-179"><span class="linenos">179</span></a> -</span><span id="join_condition-180"><a href="#join_condition-180"><span class="linenos">180</span></a> <span class="k">for</span> <span class="n">condition</span> <span class="ow">in</span> <span class="n">conditions</span><span class="p">:</span> -</span><span id="join_condition-181"><a href="#join_condition-181"><span class="linenos">181</span></a> <span class="n">extract_condition</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> -</span><span id="join_condition-182"><a href="#join_condition-182"><span class="linenos">182</span></a> -</span><span id="join_condition-183"><a href="#join_condition-183"><span class="linenos">183</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">simplify</span><span class="p">(</span><span class="n">on</span><span class="p">)</span> -</span><span id="join_condition-184"><a href="#join_condition-184"><span class="linenos">184</span></a> <span class="n">remaining_condition</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="n">on</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">else</span> <span class="n">on</span> -</span><span id="join_condition-185"><a href="#join_condition-185"><span class="linenos">185</span></a> <span class="k">return</span> <span class="n">source_key</span><span class="p">,</span> <span class="n">join_key</span><span class="p">,</span> <span class="n">remaining_condition</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="join_condition-120"><a href="#join_condition-120"><span class="linenos">120</span></a><span class="k">def</span> <span class="nf">join_condition</span><span class="p">(</span><span class="n">join</span><span class="p">):</span> +</span><span id="join_condition-121"><a href="#join_condition-121"><span class="linenos">121</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="join_condition-122"><a href="#join_condition-122"><span class="linenos">122</span></a><span class="sd"> Extract the join condition from a join expression.</span> +</span><span id="join_condition-123"><a href="#join_condition-123"><span class="linenos">123</span></a> +</span><span id="join_condition-124"><a href="#join_condition-124"><span class="linenos">124</span></a><span class="sd"> Args:</span> +</span><span id="join_condition-125"><a href="#join_condition-125"><span class="linenos">125</span></a><span class="sd"> join (exp.Join)</span> +</span><span id="join_condition-126"><a href="#join_condition-126"><span class="linenos">126</span></a><span class="sd"> Returns:</span> +</span><span id="join_condition-127"><a href="#join_condition-127"><span class="linenos">127</span></a><span class="sd"> tuple[list[str], list[str], exp.Expression]:</span> +</span><span id="join_condition-128"><a href="#join_condition-128"><span class="linenos">128</span></a><span class="sd"> Tuple of (source key, join key, remaining predicate)</span> +</span><span id="join_condition-129"><a href="#join_condition-129"><span class="linenos">129</span></a><span class="sd"> """</span> +</span><span id="join_condition-130"><a href="#join_condition-130"><span class="linenos">130</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="join_condition-131"><a href="#join_condition-131"><span class="linenos">131</span></a> <span class="n">on</span> <span class="o">=</span> <span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="join_condition-132"><a href="#join_condition-132"><span class="linenos">132</span></a> <span class="n">source_key</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="join_condition-133"><a href="#join_condition-133"><span class="linenos">133</span></a> <span class="n">join_key</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="join_condition-134"><a href="#join_condition-134"><span class="linenos">134</span></a> +</span><span id="join_condition-135"><a href="#join_condition-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">extract_condition</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="join_condition-136"><a href="#join_condition-136"><span class="linenos">136</span></a> <span class="n">left</span><span class="p">,</span> <span class="n">right</span> <span class="o">=</span> <span class="n">condition</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="join_condition-137"><a href="#join_condition-137"><span class="linenos">137</span></a> <span class="n">left_tables</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> +</span><span id="join_condition-138"><a href="#join_condition-138"><span class="linenos">138</span></a> <span class="n">right_tables</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">right</span><span class="p">)</span> +</span><span id="join_condition-139"><a href="#join_condition-139"><span class="linenos">139</span></a> +</span><span id="join_condition-140"><a href="#join_condition-140"><span class="linenos">140</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">left_tables</span> <span class="ow">and</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">right_tables</span><span class="p">:</span> +</span><span id="join_condition-141"><a href="#join_condition-141"><span class="linenos">141</span></a> <span class="n">join_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> +</span><span id="join_condition-142"><a href="#join_condition-142"><span class="linenos">142</span></a> <span class="n">source_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">right</span><span class="p">)</span> +</span><span id="join_condition-143"><a href="#join_condition-143"><span class="linenos">143</span></a> <span class="n">condition</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> +</span><span id="join_condition-144"><a href="#join_condition-144"><span class="linenos">144</span></a> <span class="k">elif</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">right_tables</span> <span class="ow">and</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">left_tables</span><span class="p">:</span> +</span><span id="join_condition-145"><a href="#join_condition-145"><span class="linenos">145</span></a> <span class="n">join_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">right</span><span class="p">)</span> +</span><span id="join_condition-146"><a href="#join_condition-146"><span class="linenos">146</span></a> <span class="n">source_key</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> +</span><span id="join_condition-147"><a href="#join_condition-147"><span class="linenos">147</span></a> <span class="n">condition</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> +</span><span id="join_condition-148"><a href="#join_condition-148"><span class="linenos">148</span></a> +</span><span id="join_condition-149"><a href="#join_condition-149"><span class="linenos">149</span></a> <span class="c1"># find the join keys</span> +</span><span id="join_condition-150"><a href="#join_condition-150"><span class="linenos">150</span></a> <span class="c1"># SELECT</span> +</span><span id="join_condition-151"><a href="#join_condition-151"><span class="linenos">151</span></a> <span class="c1"># FROM x</span> +</span><span id="join_condition-152"><a href="#join_condition-152"><span class="linenos">152</span></a> <span class="c1"># JOIN y</span> +</span><span id="join_condition-153"><a href="#join_condition-153"><span class="linenos">153</span></a> <span class="c1"># ON x.a = y.b AND y.b > 1</span> +</span><span id="join_condition-154"><a href="#join_condition-154"><span class="linenos">154</span></a> <span class="c1">#</span> +</span><span id="join_condition-155"><a href="#join_condition-155"><span class="linenos">155</span></a> <span class="c1"># should pull y.b as the join key and x.a as the source key</span> +</span><span id="join_condition-156"><a href="#join_condition-156"><span class="linenos">156</span></a> <span class="k">if</span> <span class="n">normalized</span><span class="p">(</span><span class="n">on</span><span class="p">):</span> +</span><span id="join_condition-157"><a href="#join_condition-157"><span class="linenos">157</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">on</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> +</span><span id="join_condition-158"><a href="#join_condition-158"><span class="linenos">158</span></a> +</span><span id="join_condition-159"><a href="#join_condition-159"><span class="linenos">159</span></a> <span class="k">for</span> <span class="n">condition</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">flatten</span><span class="p">():</span> +</span><span id="join_condition-160"><a href="#join_condition-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> +</span><span id="join_condition-161"><a href="#join_condition-161"><span class="linenos">161</span></a> <span class="n">extract_condition</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> +</span><span id="join_condition-162"><a href="#join_condition-162"><span class="linenos">162</span></a> <span class="k">elif</span> <span class="n">normalized</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="join_condition-163"><a href="#join_condition-163"><span class="linenos">163</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="join_condition-164"><a href="#join_condition-164"><span class="linenos">164</span></a> +</span><span id="join_condition-165"><a href="#join_condition-165"><span class="linenos">165</span></a> <span class="k">for</span> <span class="n">condition</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">flatten</span><span class="p">():</span> +</span><span id="join_condition-166"><a href="#join_condition-166"><span class="linenos">166</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="p">[</span><span class="n">part</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="n">condition</span><span class="o">.</span><span class="n">flatten</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">part</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)]</span> +</span><span id="join_condition-167"><a href="#join_condition-167"><span class="linenos">167</span></a> <span class="k">if</span> <span class="n">conditions</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="join_condition-168"><a href="#join_condition-168"><span class="linenos">168</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="n">parts</span> +</span><span id="join_condition-169"><a href="#join_condition-169"><span class="linenos">169</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="join_condition-170"><a href="#join_condition-170"><span class="linenos">170</span></a> <span class="n">temp</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="join_condition-171"><a href="#join_condition-171"><span class="linenos">171</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">parts</span><span class="p">:</span> +</span><span id="join_condition-172"><a href="#join_condition-172"><span class="linenos">172</span></a> <span class="n">cs</span> <span class="o">=</span> <span class="p">[</span><span class="n">c</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">conditions</span> <span class="k">if</span> <span class="n">p</span> <span class="o">==</span> <span class="n">c</span><span class="p">]</span> +</span><span id="join_condition-173"><a href="#join_condition-173"><span class="linenos">173</span></a> +</span><span id="join_condition-174"><a href="#join_condition-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="n">cs</span><span class="p">:</span> +</span><span id="join_condition-175"><a href="#join_condition-175"><span class="linenos">175</span></a> <span class="n">temp</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="join_condition-176"><a href="#join_condition-176"><span class="linenos">176</span></a> <span class="n">temp</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">cs</span><span class="p">)</span> +</span><span id="join_condition-177"><a href="#join_condition-177"><span class="linenos">177</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="n">temp</span> +</span><span id="join_condition-178"><a href="#join_condition-178"><span class="linenos">178</span></a> +</span><span id="join_condition-179"><a href="#join_condition-179"><span class="linenos">179</span></a> <span class="k">for</span> <span class="n">condition</span> <span class="ow">in</span> <span class="n">conditions</span><span class="p">:</span> +</span><span id="join_condition-180"><a href="#join_condition-180"><span class="linenos">180</span></a> <span class="n">extract_condition</span><span class="p">(</span><span class="n">condition</span><span class="p">)</span> +</span><span id="join_condition-181"><a href="#join_condition-181"><span class="linenos">181</span></a> +</span><span id="join_condition-182"><a href="#join_condition-182"><span class="linenos">182</span></a> <span class="k">return</span> <span class="n">source_key</span><span class="p">,</span> <span class="n">join_key</span><span class="p">,</span> <span class="n">on</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/eliminate_subqueries.html b/docs/sqlglot/optimizer/eliminate_subqueries.html index 309c76d..28b01b3 100644 --- a/docs/sqlglot/optimizer/eliminate_subqueries.html +++ b/docs/sqlglot/optimizer/eliminate_subqueries.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.eliminate_subqueries API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#eliminate_subqueries">eliminate_subqueries</a> </li> @@ -61,194 +61,192 @@ </span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">expressions</span> <span class="k">as</span> <span class="n">exp</span> </span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">find_new_name</span> </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.scope</span> <span class="kn">import</span> <span class="n">build_scope</span> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">simplify</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> </span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="k">def</span> <span class="nf">eliminate_subqueries</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a><span class="sd"> Rewrite derived tables as CTES, deduplicating if possible.</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a><span class="sd"> Example:</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT * FROM x) AS y")</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="sd"> >>> eliminate_subqueries(expression).sql()</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="sd"> 'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y'</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="sd"> This also deduplicates common subqueries:</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT * FROM x) AS y JOIN (SELECT * FROM x) AS z")</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="sd"> >>> eliminate_subqueries(expression).sql()</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="sd"> 'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y JOIN y AS z'</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="sd"> Args:</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="sd"> expression (sqlglot.Expression): expression</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="sd"> Returns:</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a><span class="sd"> sqlglot.Expression: expression</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="sd"> """</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="c1"># It's possible to have subqueries at the root, e.g. (SELECT * FROM x) LIMIT 1</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">eliminate_subqueries</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">root</span> <span class="o">=</span> <span class="n">build_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="c1"># Map of alias->Scope|Table</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="c1"># These are all aliases that are already used in the expression.</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="c1"># We don't want to create new CTEs that conflict with these names.</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">taken</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="c1"># All CTE aliases in the root scope are taken</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">root</span><span class="o">.</span><span class="n">cte_scopes</span><span class="p">:</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">taken</span><span class="p">[</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">alias</span><span class="p">]</span> <span class="o">=</span> <span class="n">scope</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="c1"># All table names are taken</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">root</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="n">taken</span><span class="o">.</span><span class="n">update</span><span class="p">(</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="p">{</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">source</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">source</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="p">}</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="p">)</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="c1"># Map of Expression->alias</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="c1"># Existing CTES in the root expression. We'll use this for deduplication.</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">existing_ctes</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="n">root</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="n">with_</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">for</span> <span class="n">cte</span> <span class="ow">in</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="n">existing_ctes</span><span class="p">[</span><span class="n">cte</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> <span class="o">=</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">new_ctes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="c1"># We're adding more CTEs, but we want to maintain the DAG order.</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="c1"># Derived tables within an existing CTE need to come before the existing CTE.</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">for</span> <span class="n">cte_scope</span> <span class="ow">in</span> <span class="n">root</span><span class="o">.</span><span class="n">cte_scopes</span><span class="p">:</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="c1"># Append all the new CTEs from this existing CTE</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">cte_scope</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">if</span> <span class="n">scope</span> <span class="ow">is</span> <span class="n">cte_scope</span><span class="p">:</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="c1"># Don't try to eliminate this CTE itself</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">continue</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">new_cte</span> <span class="o">=</span> <span class="n">_eliminate</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="k">if</span> <span class="n">new_cte</span><span class="p">:</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">new_ctes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_cte</span><span class="p">)</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="c1"># Append the existing CTE itself</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">new_ctes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cte_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="c1"># Now append the rest</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">(</span><span class="n">root</span><span class="o">.</span><span class="n">union_scopes</span><span class="p">,</span> <span class="n">root</span><span class="o">.</span><span class="n">subquery_scopes</span><span class="p">,</span> <span class="n">root</span><span class="o">.</span><span class="n">table_scopes</span><span class="p">):</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">for</span> <span class="n">child_scope</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">new_cte</span> <span class="o">=</span> <span class="n">_eliminate</span><span class="p">(</span><span class="n">child_scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">if</span> <span class="n">new_cte</span><span class="p">:</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">new_ctes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_cte</span><span class="p">)</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="n">new_ctes</span><span class="p">:</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">new_ctes</span><span class="p">,</span> <span class="n">recursive</span><span class="o">=</span><span class="n">recursive</span><span class="p">))</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="k">def</span> <span class="nf">eliminate_subqueries</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a><span class="sd"> Rewrite derived tables as CTES, deduplicating if possible.</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a><span class="sd"> Example:</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT * FROM x) AS y")</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="sd"> >>> eliminate_subqueries(expression).sql()</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="sd"> 'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y'</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="sd"> This also deduplicates common subqueries:</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT * FROM x) AS y JOIN (SELECT * FROM x) AS z")</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="sd"> >>> eliminate_subqueries(expression).sql()</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="sd"> 'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y JOIN y AS z'</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="sd"> Args:</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="sd"> expression (sqlglot.Expression): expression</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="sd"> Returns:</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="sd"> sqlglot.Expression: expression</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a><span class="sd"> """</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="c1"># It's possible to have subqueries at the root, e.g. (SELECT * FROM x) LIMIT 1</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">eliminate_subqueries</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">root</span> <span class="o">=</span> <span class="n">build_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="c1"># Map of alias->Scope|Table</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="c1"># These are all aliases that are already used in the expression.</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="c1"># We don't want to create new CTEs that conflict with these names.</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">taken</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="c1"># All CTE aliases in the root scope are taken</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">root</span><span class="o">.</span><span class="n">cte_scopes</span><span class="p">:</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">taken</span><span class="p">[</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">alias</span><span class="p">]</span> <span class="o">=</span> <span class="n">scope</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="c1"># All table names are taken</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">root</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">taken</span><span class="o">.</span><span class="n">update</span><span class="p">(</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="p">{</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="n">source</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">source</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="p">}</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="p">)</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="c1"># Map of Expression->alias</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="c1"># Existing CTES in the root expression. We'll use this for deduplication.</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">existing_ctes</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="n">root</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="n">with_</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">for</span> <span class="n">cte</span> <span class="ow">in</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">existing_ctes</span><span class="p">[</span><span class="n">cte</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> <span class="o">=</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="n">new_ctes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="c1"># We're adding more CTEs, but we want to maintain the DAG order.</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="c1"># Derived tables within an existing CTE need to come before the existing CTE.</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">for</span> <span class="n">cte_scope</span> <span class="ow">in</span> <span class="n">root</span><span class="o">.</span><span class="n">cte_scopes</span><span class="p">:</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="c1"># Append all the new CTEs from this existing CTE</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">cte_scope</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">if</span> <span class="n">scope</span> <span class="ow">is</span> <span class="n">cte_scope</span><span class="p">:</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="c1"># Don't try to eliminate this CTE itself</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">continue</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">new_cte</span> <span class="o">=</span> <span class="n">_eliminate</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">if</span> <span class="n">new_cte</span><span class="p">:</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">new_ctes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_cte</span><span class="p">)</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="c1"># Append the existing CTE itself</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">new_ctes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cte_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="c1"># Now append the rest</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">(</span><span class="n">root</span><span class="o">.</span><span class="n">union_scopes</span><span class="p">,</span> <span class="n">root</span><span class="o">.</span><span class="n">subquery_scopes</span><span class="p">,</span> <span class="n">root</span><span class="o">.</span><span class="n">table_scopes</span><span class="p">):</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">for</span> <span class="n">child_scope</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">new_cte</span> <span class="o">=</span> <span class="n">_eliminate</span><span class="p">(</span><span class="n">child_scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">if</span> <span class="n">new_cte</span><span class="p">:</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">new_ctes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_cte</span><span class="p">)</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">if</span> <span class="n">new_ctes</span><span class="p">:</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">new_ctes</span><span class="p">,</span> <span class="n">recursive</span><span class="o">=</span><span class="n">recursive</span><span class="p">))</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="k">def</span> <span class="nf">_eliminate</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">):</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">is_union</span><span class="p">:</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="n">_eliminate_union</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">is_derived_table</span><span class="p">:</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="n">_eliminate_derived_table</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">is_cte</span><span class="p">:</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="n">_eliminate_cte</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a><span class="k">def</span> <span class="nf">_eliminate_union</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">):</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">duplicate_cte_alias</span> <span class="o">=</span> <span class="n">existing_ctes</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a><span class="k">def</span> <span class="nf">_eliminate</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">):</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">is_union</span><span class="p">:</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="n">_eliminate_union</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">is_derived_table</span><span class="p">:</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="n">_eliminate_derived_table</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">is_cte</span><span class="p">:</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">return</span> <span class="n">_eliminate_cte</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a><span class="k">def</span> <span class="nf">_eliminate_union</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">):</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">duplicate_cte_alias</span> <span class="o">=</span> <span class="n">existing_ctes</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">duplicate_cte_alias</span> <span class="ow">or</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="o">=</span><span class="n">taken</span><span class="p">,</span> <span class="n">base</span><span class="o">=</span><span class="s2">"cte"</span><span class="p">)</span> </span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">duplicate_cte_alias</span> <span class="ow">or</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="o">=</span><span class="n">taken</span><span class="p">,</span> <span class="n">base</span><span class="o">=</span><span class="s2">"cte"</span><span class="p">)</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">taken</span><span class="p">[</span><span class="n">alias</span><span class="p">]</span> <span class="o">=</span> <span class="n">scope</span> </span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">taken</span><span class="p">[</span><span class="n">alias</span><span class="p">]</span> <span class="o">=</span> <span class="n">scope</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="c1"># Try to maintain the selections</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">alias</span><span class="p">),</span> <span class="n">alias</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="p">]</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="c1"># If not all selections have an alias, just select *</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">!=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"*"</span><span class="p">]</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="c1"># Try to maintain the selections</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">alias</span><span class="p">),</span> <span class="n">alias</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="p">]</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="c1"># If not all selections have an alias, just select *</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">!=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"*"</span><span class="p">]</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">selects</span><span class="p">)</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_</span><span class="p">(</span><span class="n">alias</span><span class="p">),</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)))</span> </span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">selects</span><span class="p">)</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_</span><span class="p">(</span><span class="n">alias</span><span class="p">),</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)))</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">duplicate_cte_alias</span><span class="p">:</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">existing_ctes</span><span class="p">[</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">alias</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">(</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">this</span><span class="o">=</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)),</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="p">)</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a><span class="k">def</span> <span class="nf">_eliminate_derived_table</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">):</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">name</span><span class="p">,</span> <span class="n">cte</span> <span class="o">=</span> <span class="n">_new_cte</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_</span><span class="p">(</span><span class="n">name</span><span class="p">),</span> <span class="n">alias</span><span class="o">=</span><span class="n">parent</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="n">name</span><span class="p">)</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">duplicate_cte_alias</span><span class="p">:</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">existing_ctes</span><span class="p">[</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">alias</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">(</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">this</span><span class="o">=</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)),</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="p">)</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a><span class="k">def</span> <span class="nf">_eliminate_derived_table</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">):</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">name</span><span class="p">,</span> <span class="n">cte</span> <span class="o">=</span> <span class="n">_new_cte</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_</span><span class="p">(</span><span class="n">name</span><span class="p">),</span> <span class="n">alias</span><span class="o">=</span><span class="n">parent</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="n">name</span><span class="p">)</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="n">cte</span> </span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">cte</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a><span class="k">def</span> <span class="nf">_eliminate_cte</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">):</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">name</span><span class="p">,</span> <span class="n">cte</span> <span class="o">=</span> <span class="n">_new_cte</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">with_</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="c1"># Rename references to this CTE</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">for</span> <span class="n">child_scope</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">child_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">if</span> <span class="n">source</span> <span class="ow">is</span> <span class="n">scope</span><span class="p">:</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">new_table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_</span><span class="p">(</span><span class="n">name</span><span class="p">),</span> <span class="n">alias</span><span class="o">=</span><span class="n">table</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">table</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">new_table</span><span class="p">)</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a><span class="k">def</span> <span class="nf">_eliminate_cte</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">):</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">name</span><span class="p">,</span> <span class="n">cte</span> <span class="o">=</span> <span class="n">_new_cte</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">with_</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="c1"># Rename references to this CTE</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="k">for</span> <span class="n">child_scope</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">child_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">if</span> <span class="n">source</span> <span class="ow">is</span> <span class="n">scope</span><span class="p">:</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">new_table</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">table_</span><span class="p">(</span><span class="n">name</span><span class="p">),</span> <span class="n">alias</span><span class="o">=</span><span class="n">table</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">table</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">new_table</span><span class="p">)</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">return</span> <span class="n">cte</span> </span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">return</span> <span class="n">cte</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a><span class="k">def</span> <span class="nf">_new_cte</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">):</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a><span class="sd"> Returns:</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a><span class="sd"> tuple of (name, cte)</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a><span class="sd"> where `name` is a new name for this CTE in the root scope and `cte` is a new CTE instance.</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a><span class="sd"> If this CTE duplicates an existing CTE, `cte` will be None.</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a><span class="sd"> """</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">duplicate_cte_alias</span> <span class="o">=</span> <span class="n">existing_ctes</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">alias</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">name</span><span class="p">:</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="o">=</span><span class="n">taken</span><span class="p">,</span> <span class="n">base</span><span class="o">=</span><span class="s2">"cte"</span><span class="p">)</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">if</span> <span class="n">duplicate_cte_alias</span><span class="p">:</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">duplicate_cte_alias</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="k">elif</span> <span class="n">taken</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">):</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="o">=</span><span class="n">taken</span><span class="p">,</span> <span class="n">base</span><span class="o">=</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a><span class="k">def</span> <span class="nf">_new_cte</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">):</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a><span class="sd"> Returns:</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a><span class="sd"> tuple of (name, cte)</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a><span class="sd"> where `name` is a new name for this CTE in the root scope and `cte` is a new CTE instance.</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a><span class="sd"> If this CTE duplicates an existing CTE, `cte` will be None.</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a><span class="sd"> """</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">duplicate_cte_alias</span> <span class="o">=</span> <span class="n">existing_ctes</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">name</span><span class="p">:</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="o">=</span><span class="n">taken</span><span class="p">,</span> <span class="n">base</span><span class="o">=</span><span class="s2">"cte"</span><span class="p">)</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">if</span> <span class="n">duplicate_cte_alias</span><span class="p">:</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">duplicate_cte_alias</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">elif</span> <span class="n">taken</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">):</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="o">=</span><span class="n">taken</span><span class="p">,</span> <span class="n">base</span><span class="o">=</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">taken</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">scope</span> </span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">taken</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">scope</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">duplicate_cte_alias</span><span class="p">:</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">existing_ctes</span><span class="p">[</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">name</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">(</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">this</span><span class="o">=</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">)),</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="p">)</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="k">return</span> <span class="n">name</span><span class="p">,</span> <span class="n">cte</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">duplicate_cte_alias</span><span class="p">:</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">existing_ctes</span><span class="p">[</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">name</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">(</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">this</span><span class="o">=</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">)),</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="p">)</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="k">return</span> <span class="n">name</span><span class="p">,</span> <span class="n">cte</span> </span></pre></div> @@ -264,91 +262,90 @@ </div> <a class="headerlink" href="#eliminate_subqueries"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="eliminate_subqueries-10"><a href="#eliminate_subqueries-10"><span class="linenos">10</span></a><span class="k">def</span> <span class="nf">eliminate_subqueries</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="eliminate_subqueries-11"><a href="#eliminate_subqueries-11"><span class="linenos">11</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="eliminate_subqueries-12"><a href="#eliminate_subqueries-12"><span class="linenos">12</span></a><span class="sd"> Rewrite derived tables as CTES, deduplicating if possible.</span> -</span><span id="eliminate_subqueries-13"><a href="#eliminate_subqueries-13"><span class="linenos">13</span></a> -</span><span id="eliminate_subqueries-14"><a href="#eliminate_subqueries-14"><span class="linenos">14</span></a><span class="sd"> Example:</span> -</span><span id="eliminate_subqueries-15"><a href="#eliminate_subqueries-15"><span class="linenos">15</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="eliminate_subqueries-16"><a href="#eliminate_subqueries-16"><span class="linenos">16</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT * FROM x) AS y")</span> -</span><span id="eliminate_subqueries-17"><a href="#eliminate_subqueries-17"><span class="linenos">17</span></a><span class="sd"> >>> eliminate_subqueries(expression).sql()</span> -</span><span id="eliminate_subqueries-18"><a href="#eliminate_subqueries-18"><span class="linenos">18</span></a><span class="sd"> 'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y'</span> -</span><span id="eliminate_subqueries-19"><a href="#eliminate_subqueries-19"><span class="linenos">19</span></a> -</span><span id="eliminate_subqueries-20"><a href="#eliminate_subqueries-20"><span class="linenos">20</span></a><span class="sd"> This also deduplicates common subqueries:</span> -</span><span id="eliminate_subqueries-21"><a href="#eliminate_subqueries-21"><span class="linenos">21</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT * FROM x) AS y JOIN (SELECT * FROM x) AS z")</span> -</span><span id="eliminate_subqueries-22"><a href="#eliminate_subqueries-22"><span class="linenos">22</span></a><span class="sd"> >>> eliminate_subqueries(expression).sql()</span> -</span><span id="eliminate_subqueries-23"><a href="#eliminate_subqueries-23"><span class="linenos">23</span></a><span class="sd"> 'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y JOIN y AS z'</span> -</span><span id="eliminate_subqueries-24"><a href="#eliminate_subqueries-24"><span class="linenos">24</span></a> -</span><span id="eliminate_subqueries-25"><a href="#eliminate_subqueries-25"><span class="linenos">25</span></a><span class="sd"> Args:</span> -</span><span id="eliminate_subqueries-26"><a href="#eliminate_subqueries-26"><span class="linenos">26</span></a><span class="sd"> expression (sqlglot.Expression): expression</span> -</span><span id="eliminate_subqueries-27"><a href="#eliminate_subqueries-27"><span class="linenos">27</span></a><span class="sd"> Returns:</span> -</span><span id="eliminate_subqueries-28"><a href="#eliminate_subqueries-28"><span class="linenos">28</span></a><span class="sd"> sqlglot.Expression: expression</span> -</span><span id="eliminate_subqueries-29"><a href="#eliminate_subqueries-29"><span class="linenos">29</span></a><span class="sd"> """</span> -</span><span id="eliminate_subqueries-30"><a href="#eliminate_subqueries-30"><span class="linenos">30</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="eliminate_subqueries-31"><a href="#eliminate_subqueries-31"><span class="linenos">31</span></a> <span class="c1"># It's possible to have subqueries at the root, e.g. (SELECT * FROM x) LIMIT 1</span> -</span><span id="eliminate_subqueries-32"><a href="#eliminate_subqueries-32"><span class="linenos">32</span></a> <span class="n">eliminate_subqueries</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="eliminate_subqueries-33"><a href="#eliminate_subqueries-33"><span class="linenos">33</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="eliminate_subqueries-34"><a href="#eliminate_subqueries-34"><span class="linenos">34</span></a> -</span><span id="eliminate_subqueries-35"><a href="#eliminate_subqueries-35"><span class="linenos">35</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="eliminate_subqueries-36"><a href="#eliminate_subqueries-36"><span class="linenos">36</span></a> <span class="n">root</span> <span class="o">=</span> <span class="n">build_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="eliminate_subqueries-37"><a href="#eliminate_subqueries-37"><span class="linenos">37</span></a> -</span><span id="eliminate_subqueries-38"><a href="#eliminate_subqueries-38"><span class="linenos">38</span></a> <span class="c1"># Map of alias->Scope|Table</span> -</span><span id="eliminate_subqueries-39"><a href="#eliminate_subqueries-39"><span class="linenos">39</span></a> <span class="c1"># These are all aliases that are already used in the expression.</span> -</span><span id="eliminate_subqueries-40"><a href="#eliminate_subqueries-40"><span class="linenos">40</span></a> <span class="c1"># We don't want to create new CTEs that conflict with these names.</span> -</span><span id="eliminate_subqueries-41"><a href="#eliminate_subqueries-41"><span class="linenos">41</span></a> <span class="n">taken</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="eliminate_subqueries-42"><a href="#eliminate_subqueries-42"><span class="linenos">42</span></a> -</span><span id="eliminate_subqueries-43"><a href="#eliminate_subqueries-43"><span class="linenos">43</span></a> <span class="c1"># All CTE aliases in the root scope are taken</span> -</span><span id="eliminate_subqueries-44"><a href="#eliminate_subqueries-44"><span class="linenos">44</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">root</span><span class="o">.</span><span class="n">cte_scopes</span><span class="p">:</span> -</span><span id="eliminate_subqueries-45"><a href="#eliminate_subqueries-45"><span class="linenos">45</span></a> <span class="n">taken</span><span class="p">[</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">alias</span><span class="p">]</span> <span class="o">=</span> <span class="n">scope</span> -</span><span id="eliminate_subqueries-46"><a href="#eliminate_subqueries-46"><span class="linenos">46</span></a> -</span><span id="eliminate_subqueries-47"><a href="#eliminate_subqueries-47"><span class="linenos">47</span></a> <span class="c1"># All table names are taken</span> -</span><span id="eliminate_subqueries-48"><a href="#eliminate_subqueries-48"><span class="linenos">48</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">root</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> -</span><span id="eliminate_subqueries-49"><a href="#eliminate_subqueries-49"><span class="linenos">49</span></a> <span class="n">taken</span><span class="o">.</span><span class="n">update</span><span class="p">(</span> -</span><span id="eliminate_subqueries-50"><a href="#eliminate_subqueries-50"><span class="linenos">50</span></a> <span class="p">{</span> -</span><span id="eliminate_subqueries-51"><a href="#eliminate_subqueries-51"><span class="linenos">51</span></a> <span class="n">source</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">source</span> -</span><span id="eliminate_subqueries-52"><a href="#eliminate_subqueries-52"><span class="linenos">52</span></a> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="eliminate_subqueries-53"><a href="#eliminate_subqueries-53"><span class="linenos">53</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> -</span><span id="eliminate_subqueries-54"><a href="#eliminate_subqueries-54"><span class="linenos">54</span></a> <span class="p">}</span> -</span><span id="eliminate_subqueries-55"><a href="#eliminate_subqueries-55"><span class="linenos">55</span></a> <span class="p">)</span> -</span><span id="eliminate_subqueries-56"><a href="#eliminate_subqueries-56"><span class="linenos">56</span></a> -</span><span id="eliminate_subqueries-57"><a href="#eliminate_subqueries-57"><span class="linenos">57</span></a> <span class="c1"># Map of Expression->alias</span> -</span><span id="eliminate_subqueries-58"><a href="#eliminate_subqueries-58"><span class="linenos">58</span></a> <span class="c1"># Existing CTES in the root expression. We'll use this for deduplication.</span> -</span><span id="eliminate_subqueries-59"><a href="#eliminate_subqueries-59"><span class="linenos">59</span></a> <span class="n">existing_ctes</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="eliminate_subqueries-60"><a href="#eliminate_subqueries-60"><span class="linenos">60</span></a> -</span><span id="eliminate_subqueries-61"><a href="#eliminate_subqueries-61"><span class="linenos">61</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="n">root</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span> -</span><span id="eliminate_subqueries-62"><a href="#eliminate_subqueries-62"><span class="linenos">62</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="eliminate_subqueries-63"><a href="#eliminate_subqueries-63"><span class="linenos">63</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> -</span><span id="eliminate_subqueries-64"><a href="#eliminate_subqueries-64"><span class="linenos">64</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="n">with_</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> -</span><span id="eliminate_subqueries-65"><a href="#eliminate_subqueries-65"><span class="linenos">65</span></a> <span class="k">for</span> <span class="n">cte</span> <span class="ow">in</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="eliminate_subqueries-66"><a href="#eliminate_subqueries-66"><span class="linenos">66</span></a> <span class="n">existing_ctes</span><span class="p">[</span><span class="n">cte</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> <span class="o">=</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias</span> -</span><span id="eliminate_subqueries-67"><a href="#eliminate_subqueries-67"><span class="linenos">67</span></a> <span class="n">new_ctes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="eliminate_subqueries-68"><a href="#eliminate_subqueries-68"><span class="linenos">68</span></a> -</span><span id="eliminate_subqueries-69"><a href="#eliminate_subqueries-69"><span class="linenos">69</span></a> <span class="c1"># We're adding more CTEs, but we want to maintain the DAG order.</span> -</span><span id="eliminate_subqueries-70"><a href="#eliminate_subqueries-70"><span class="linenos">70</span></a> <span class="c1"># Derived tables within an existing CTE need to come before the existing CTE.</span> -</span><span id="eliminate_subqueries-71"><a href="#eliminate_subqueries-71"><span class="linenos">71</span></a> <span class="k">for</span> <span class="n">cte_scope</span> <span class="ow">in</span> <span class="n">root</span><span class="o">.</span><span class="n">cte_scopes</span><span class="p">:</span> -</span><span id="eliminate_subqueries-72"><a href="#eliminate_subqueries-72"><span class="linenos">72</span></a> <span class="c1"># Append all the new CTEs from this existing CTE</span> -</span><span id="eliminate_subqueries-73"><a href="#eliminate_subqueries-73"><span class="linenos">73</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">cte_scope</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> -</span><span id="eliminate_subqueries-74"><a href="#eliminate_subqueries-74"><span class="linenos">74</span></a> <span class="k">if</span> <span class="n">scope</span> <span class="ow">is</span> <span class="n">cte_scope</span><span class="p">:</span> -</span><span id="eliminate_subqueries-75"><a href="#eliminate_subqueries-75"><span class="linenos">75</span></a> <span class="c1"># Don't try to eliminate this CTE itself</span> -</span><span id="eliminate_subqueries-76"><a href="#eliminate_subqueries-76"><span class="linenos">76</span></a> <span class="k">continue</span> -</span><span id="eliminate_subqueries-77"><a href="#eliminate_subqueries-77"><span class="linenos">77</span></a> <span class="n">new_cte</span> <span class="o">=</span> <span class="n">_eliminate</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> -</span><span id="eliminate_subqueries-78"><a href="#eliminate_subqueries-78"><span class="linenos">78</span></a> <span class="k">if</span> <span class="n">new_cte</span><span class="p">:</span> -</span><span id="eliminate_subqueries-79"><a href="#eliminate_subqueries-79"><span class="linenos">79</span></a> <span class="n">new_ctes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_cte</span><span class="p">)</span> -</span><span id="eliminate_subqueries-80"><a href="#eliminate_subqueries-80"><span class="linenos">80</span></a> -</span><span id="eliminate_subqueries-81"><a href="#eliminate_subqueries-81"><span class="linenos">81</span></a> <span class="c1"># Append the existing CTE itself</span> -</span><span id="eliminate_subqueries-82"><a href="#eliminate_subqueries-82"><span class="linenos">82</span></a> <span class="n">new_ctes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cte_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> -</span><span id="eliminate_subqueries-83"><a href="#eliminate_subqueries-83"><span class="linenos">83</span></a> -</span><span id="eliminate_subqueries-84"><a href="#eliminate_subqueries-84"><span class="linenos">84</span></a> <span class="c1"># Now append the rest</span> -</span><span id="eliminate_subqueries-85"><a href="#eliminate_subqueries-85"><span class="linenos">85</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">(</span><span class="n">root</span><span class="o">.</span><span class="n">union_scopes</span><span class="p">,</span> <span class="n">root</span><span class="o">.</span><span class="n">subquery_scopes</span><span class="p">,</span> <span class="n">root</span><span class="o">.</span><span class="n">table_scopes</span><span class="p">):</span> -</span><span id="eliminate_subqueries-86"><a href="#eliminate_subqueries-86"><span class="linenos">86</span></a> <span class="k">for</span> <span class="n">child_scope</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> -</span><span id="eliminate_subqueries-87"><a href="#eliminate_subqueries-87"><span class="linenos">87</span></a> <span class="n">new_cte</span> <span class="o">=</span> <span class="n">_eliminate</span><span class="p">(</span><span class="n">child_scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> -</span><span id="eliminate_subqueries-88"><a href="#eliminate_subqueries-88"><span class="linenos">88</span></a> <span class="k">if</span> <span class="n">new_cte</span><span class="p">:</span> -</span><span id="eliminate_subqueries-89"><a href="#eliminate_subqueries-89"><span class="linenos">89</span></a> <span class="n">new_ctes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_cte</span><span class="p">)</span> -</span><span id="eliminate_subqueries-90"><a href="#eliminate_subqueries-90"><span class="linenos">90</span></a> -</span><span id="eliminate_subqueries-91"><a href="#eliminate_subqueries-91"><span class="linenos">91</span></a> <span class="k">if</span> <span class="n">new_ctes</span><span class="p">:</span> -</span><span id="eliminate_subqueries-92"><a href="#eliminate_subqueries-92"><span class="linenos">92</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">new_ctes</span><span class="p">,</span> <span class="n">recursive</span><span class="o">=</span><span class="n">recursive</span><span class="p">))</span> -</span><span id="eliminate_subqueries-93"><a href="#eliminate_subqueries-93"><span class="linenos">93</span></a> -</span><span id="eliminate_subqueries-94"><a href="#eliminate_subqueries-94"><span class="linenos">94</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="eliminate_subqueries-9"><a href="#eliminate_subqueries-9"><span class="linenos"> 9</span></a><span class="k">def</span> <span class="nf">eliminate_subqueries</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="eliminate_subqueries-10"><a href="#eliminate_subqueries-10"><span class="linenos">10</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="eliminate_subqueries-11"><a href="#eliminate_subqueries-11"><span class="linenos">11</span></a><span class="sd"> Rewrite derived tables as CTES, deduplicating if possible.</span> +</span><span id="eliminate_subqueries-12"><a href="#eliminate_subqueries-12"><span class="linenos">12</span></a> +</span><span id="eliminate_subqueries-13"><a href="#eliminate_subqueries-13"><span class="linenos">13</span></a><span class="sd"> Example:</span> +</span><span id="eliminate_subqueries-14"><a href="#eliminate_subqueries-14"><span class="linenos">14</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="eliminate_subqueries-15"><a href="#eliminate_subqueries-15"><span class="linenos">15</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT * FROM x) AS y")</span> +</span><span id="eliminate_subqueries-16"><a href="#eliminate_subqueries-16"><span class="linenos">16</span></a><span class="sd"> >>> eliminate_subqueries(expression).sql()</span> +</span><span id="eliminate_subqueries-17"><a href="#eliminate_subqueries-17"><span class="linenos">17</span></a><span class="sd"> 'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y'</span> +</span><span id="eliminate_subqueries-18"><a href="#eliminate_subqueries-18"><span class="linenos">18</span></a> +</span><span id="eliminate_subqueries-19"><a href="#eliminate_subqueries-19"><span class="linenos">19</span></a><span class="sd"> This also deduplicates common subqueries:</span> +</span><span id="eliminate_subqueries-20"><a href="#eliminate_subqueries-20"><span class="linenos">20</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT * FROM x) AS y JOIN (SELECT * FROM x) AS z")</span> +</span><span id="eliminate_subqueries-21"><a href="#eliminate_subqueries-21"><span class="linenos">21</span></a><span class="sd"> >>> eliminate_subqueries(expression).sql()</span> +</span><span id="eliminate_subqueries-22"><a href="#eliminate_subqueries-22"><span class="linenos">22</span></a><span class="sd"> 'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y JOIN y AS z'</span> +</span><span id="eliminate_subqueries-23"><a href="#eliminate_subqueries-23"><span class="linenos">23</span></a> +</span><span id="eliminate_subqueries-24"><a href="#eliminate_subqueries-24"><span class="linenos">24</span></a><span class="sd"> Args:</span> +</span><span id="eliminate_subqueries-25"><a href="#eliminate_subqueries-25"><span class="linenos">25</span></a><span class="sd"> expression (sqlglot.Expression): expression</span> +</span><span id="eliminate_subqueries-26"><a href="#eliminate_subqueries-26"><span class="linenos">26</span></a><span class="sd"> Returns:</span> +</span><span id="eliminate_subqueries-27"><a href="#eliminate_subqueries-27"><span class="linenos">27</span></a><span class="sd"> sqlglot.Expression: expression</span> +</span><span id="eliminate_subqueries-28"><a href="#eliminate_subqueries-28"><span class="linenos">28</span></a><span class="sd"> """</span> +</span><span id="eliminate_subqueries-29"><a href="#eliminate_subqueries-29"><span class="linenos">29</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="eliminate_subqueries-30"><a href="#eliminate_subqueries-30"><span class="linenos">30</span></a> <span class="c1"># It's possible to have subqueries at the root, e.g. (SELECT * FROM x) LIMIT 1</span> +</span><span id="eliminate_subqueries-31"><a href="#eliminate_subqueries-31"><span class="linenos">31</span></a> <span class="n">eliminate_subqueries</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="eliminate_subqueries-32"><a href="#eliminate_subqueries-32"><span class="linenos">32</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="eliminate_subqueries-33"><a href="#eliminate_subqueries-33"><span class="linenos">33</span></a> +</span><span id="eliminate_subqueries-34"><a href="#eliminate_subqueries-34"><span class="linenos">34</span></a> <span class="n">root</span> <span class="o">=</span> <span class="n">build_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="eliminate_subqueries-35"><a href="#eliminate_subqueries-35"><span class="linenos">35</span></a> +</span><span id="eliminate_subqueries-36"><a href="#eliminate_subqueries-36"><span class="linenos">36</span></a> <span class="c1"># Map of alias->Scope|Table</span> +</span><span id="eliminate_subqueries-37"><a href="#eliminate_subqueries-37"><span class="linenos">37</span></a> <span class="c1"># These are all aliases that are already used in the expression.</span> +</span><span id="eliminate_subqueries-38"><a href="#eliminate_subqueries-38"><span class="linenos">38</span></a> <span class="c1"># We don't want to create new CTEs that conflict with these names.</span> +</span><span id="eliminate_subqueries-39"><a href="#eliminate_subqueries-39"><span class="linenos">39</span></a> <span class="n">taken</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="eliminate_subqueries-40"><a href="#eliminate_subqueries-40"><span class="linenos">40</span></a> +</span><span id="eliminate_subqueries-41"><a href="#eliminate_subqueries-41"><span class="linenos">41</span></a> <span class="c1"># All CTE aliases in the root scope are taken</span> +</span><span id="eliminate_subqueries-42"><a href="#eliminate_subqueries-42"><span class="linenos">42</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">root</span><span class="o">.</span><span class="n">cte_scopes</span><span class="p">:</span> +</span><span id="eliminate_subqueries-43"><a href="#eliminate_subqueries-43"><span class="linenos">43</span></a> <span class="n">taken</span><span class="p">[</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">alias</span><span class="p">]</span> <span class="o">=</span> <span class="n">scope</span> +</span><span id="eliminate_subqueries-44"><a href="#eliminate_subqueries-44"><span class="linenos">44</span></a> +</span><span id="eliminate_subqueries-45"><a href="#eliminate_subqueries-45"><span class="linenos">45</span></a> <span class="c1"># All table names are taken</span> +</span><span id="eliminate_subqueries-46"><a href="#eliminate_subqueries-46"><span class="linenos">46</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">root</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> +</span><span id="eliminate_subqueries-47"><a href="#eliminate_subqueries-47"><span class="linenos">47</span></a> <span class="n">taken</span><span class="o">.</span><span class="n">update</span><span class="p">(</span> +</span><span id="eliminate_subqueries-48"><a href="#eliminate_subqueries-48"><span class="linenos">48</span></a> <span class="p">{</span> +</span><span id="eliminate_subqueries-49"><a href="#eliminate_subqueries-49"><span class="linenos">49</span></a> <span class="n">source</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">source</span> +</span><span id="eliminate_subqueries-50"><a href="#eliminate_subqueries-50"><span class="linenos">50</span></a> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="eliminate_subqueries-51"><a href="#eliminate_subqueries-51"><span class="linenos">51</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> +</span><span id="eliminate_subqueries-52"><a href="#eliminate_subqueries-52"><span class="linenos">52</span></a> <span class="p">}</span> +</span><span id="eliminate_subqueries-53"><a href="#eliminate_subqueries-53"><span class="linenos">53</span></a> <span class="p">)</span> +</span><span id="eliminate_subqueries-54"><a href="#eliminate_subqueries-54"><span class="linenos">54</span></a> +</span><span id="eliminate_subqueries-55"><a href="#eliminate_subqueries-55"><span class="linenos">55</span></a> <span class="c1"># Map of Expression->alias</span> +</span><span id="eliminate_subqueries-56"><a href="#eliminate_subqueries-56"><span class="linenos">56</span></a> <span class="c1"># Existing CTES in the root expression. We'll use this for deduplication.</span> +</span><span id="eliminate_subqueries-57"><a href="#eliminate_subqueries-57"><span class="linenos">57</span></a> <span class="n">existing_ctes</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="eliminate_subqueries-58"><a href="#eliminate_subqueries-58"><span class="linenos">58</span></a> +</span><span id="eliminate_subqueries-59"><a href="#eliminate_subqueries-59"><span class="linenos">59</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="n">root</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span> +</span><span id="eliminate_subqueries-60"><a href="#eliminate_subqueries-60"><span class="linenos">60</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="eliminate_subqueries-61"><a href="#eliminate_subqueries-61"><span class="linenos">61</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> +</span><span id="eliminate_subqueries-62"><a href="#eliminate_subqueries-62"><span class="linenos">62</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="n">with_</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> +</span><span id="eliminate_subqueries-63"><a href="#eliminate_subqueries-63"><span class="linenos">63</span></a> <span class="k">for</span> <span class="n">cte</span> <span class="ow">in</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="eliminate_subqueries-64"><a href="#eliminate_subqueries-64"><span class="linenos">64</span></a> <span class="n">existing_ctes</span><span class="p">[</span><span class="n">cte</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> <span class="o">=</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias</span> +</span><span id="eliminate_subqueries-65"><a href="#eliminate_subqueries-65"><span class="linenos">65</span></a> <span class="n">new_ctes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="eliminate_subqueries-66"><a href="#eliminate_subqueries-66"><span class="linenos">66</span></a> +</span><span id="eliminate_subqueries-67"><a href="#eliminate_subqueries-67"><span class="linenos">67</span></a> <span class="c1"># We're adding more CTEs, but we want to maintain the DAG order.</span> +</span><span id="eliminate_subqueries-68"><a href="#eliminate_subqueries-68"><span class="linenos">68</span></a> <span class="c1"># Derived tables within an existing CTE need to come before the existing CTE.</span> +</span><span id="eliminate_subqueries-69"><a href="#eliminate_subqueries-69"><span class="linenos">69</span></a> <span class="k">for</span> <span class="n">cte_scope</span> <span class="ow">in</span> <span class="n">root</span><span class="o">.</span><span class="n">cte_scopes</span><span class="p">:</span> +</span><span id="eliminate_subqueries-70"><a href="#eliminate_subqueries-70"><span class="linenos">70</span></a> <span class="c1"># Append all the new CTEs from this existing CTE</span> +</span><span id="eliminate_subqueries-71"><a href="#eliminate_subqueries-71"><span class="linenos">71</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">cte_scope</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> +</span><span id="eliminate_subqueries-72"><a href="#eliminate_subqueries-72"><span class="linenos">72</span></a> <span class="k">if</span> <span class="n">scope</span> <span class="ow">is</span> <span class="n">cte_scope</span><span class="p">:</span> +</span><span id="eliminate_subqueries-73"><a href="#eliminate_subqueries-73"><span class="linenos">73</span></a> <span class="c1"># Don't try to eliminate this CTE itself</span> +</span><span id="eliminate_subqueries-74"><a href="#eliminate_subqueries-74"><span class="linenos">74</span></a> <span class="k">continue</span> +</span><span id="eliminate_subqueries-75"><a href="#eliminate_subqueries-75"><span class="linenos">75</span></a> <span class="n">new_cte</span> <span class="o">=</span> <span class="n">_eliminate</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> +</span><span id="eliminate_subqueries-76"><a href="#eliminate_subqueries-76"><span class="linenos">76</span></a> <span class="k">if</span> <span class="n">new_cte</span><span class="p">:</span> +</span><span id="eliminate_subqueries-77"><a href="#eliminate_subqueries-77"><span class="linenos">77</span></a> <span class="n">new_ctes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_cte</span><span class="p">)</span> +</span><span id="eliminate_subqueries-78"><a href="#eliminate_subqueries-78"><span class="linenos">78</span></a> +</span><span id="eliminate_subqueries-79"><a href="#eliminate_subqueries-79"><span class="linenos">79</span></a> <span class="c1"># Append the existing CTE itself</span> +</span><span id="eliminate_subqueries-80"><a href="#eliminate_subqueries-80"><span class="linenos">80</span></a> <span class="n">new_ctes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cte_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> +</span><span id="eliminate_subqueries-81"><a href="#eliminate_subqueries-81"><span class="linenos">81</span></a> +</span><span id="eliminate_subqueries-82"><a href="#eliminate_subqueries-82"><span class="linenos">82</span></a> <span class="c1"># Now append the rest</span> +</span><span id="eliminate_subqueries-83"><a href="#eliminate_subqueries-83"><span class="linenos">83</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">(</span><span class="n">root</span><span class="o">.</span><span class="n">union_scopes</span><span class="p">,</span> <span class="n">root</span><span class="o">.</span><span class="n">subquery_scopes</span><span class="p">,</span> <span class="n">root</span><span class="o">.</span><span class="n">table_scopes</span><span class="p">):</span> +</span><span id="eliminate_subqueries-84"><a href="#eliminate_subqueries-84"><span class="linenos">84</span></a> <span class="k">for</span> <span class="n">child_scope</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">traverse</span><span class="p">():</span> +</span><span id="eliminate_subqueries-85"><a href="#eliminate_subqueries-85"><span class="linenos">85</span></a> <span class="n">new_cte</span> <span class="o">=</span> <span class="n">_eliminate</span><span class="p">(</span><span class="n">child_scope</span><span class="p">,</span> <span class="n">existing_ctes</span><span class="p">,</span> <span class="n">taken</span><span class="p">)</span> +</span><span id="eliminate_subqueries-86"><a href="#eliminate_subqueries-86"><span class="linenos">86</span></a> <span class="k">if</span> <span class="n">new_cte</span><span class="p">:</span> +</span><span id="eliminate_subqueries-87"><a href="#eliminate_subqueries-87"><span class="linenos">87</span></a> <span class="n">new_ctes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_cte</span><span class="p">)</span> +</span><span id="eliminate_subqueries-88"><a href="#eliminate_subqueries-88"><span class="linenos">88</span></a> +</span><span id="eliminate_subqueries-89"><a href="#eliminate_subqueries-89"><span class="linenos">89</span></a> <span class="k">if</span> <span class="n">new_ctes</span><span class="p">:</span> +</span><span id="eliminate_subqueries-90"><a href="#eliminate_subqueries-90"><span class="linenos">90</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">new_ctes</span><span class="p">,</span> <span class="n">recursive</span><span class="o">=</span><span class="n">recursive</span><span class="p">))</span> +</span><span id="eliminate_subqueries-91"><a href="#eliminate_subqueries-91"><span class="linenos">91</span></a> +</span><span id="eliminate_subqueries-92"><a href="#eliminate_subqueries-92"><span class="linenos">92</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/expand_laterals.html b/docs/sqlglot/optimizer/expand_laterals.html index eaf5199..98dce0a 100644 --- a/docs/sqlglot/optimizer/expand_laterals.html +++ b/docs/sqlglot/optimizer/expand_laterals.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.expand_laterals API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#expand_laterals">expand_laterals</a> </li> diff --git a/docs/sqlglot/optimizer/expand_multi_table_selects.html b/docs/sqlglot/optimizer/expand_multi_table_selects.html index 7f780ad..db8f56e 100644 --- a/docs/sqlglot/optimizer/expand_multi_table_selects.html +++ b/docs/sqlglot/optimizer/expand_multi_table_selects.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.expand_multi_table_selects API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#expand_multi_table_selects">expand_multi_table_selects</a> </li> diff --git a/docs/sqlglot/optimizer/isolate_table_selects.html b/docs/sqlglot/optimizer/isolate_table_selects.html index 164d720..09d0cbe 100644 --- a/docs/sqlglot/optimizer/isolate_table_selects.html +++ b/docs/sqlglot/optimizer/isolate_table_selects.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.isolate_table_selects API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#isolate_table_selects">isolate_table_selects</a> </li> diff --git a/docs/sqlglot/optimizer/lower_identities.html b/docs/sqlglot/optimizer/lower_identities.html index 866415a..43f7e5a 100644 --- a/docs/sqlglot/optimizer/lower_identities.html +++ b/docs/sqlglot/optimizer/lower_identities.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.lower_identities API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media 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1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#lower_identities">lower_identities</a> </li> @@ -57,97 +57,93 @@ <label class="view-source-button" for="mod-lower_identities-view-source"><span>View Source</span></label> <div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span> -</span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">ensure_collection</span> +</span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a> </span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a> -</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a> -</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="k">def</span> <span class="nf">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="sd"> Convert all unquoted identifiers to lower case.</span> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="sd"> Assuming the schema is all lower case, this essentially makes identifiers case-insensitive.</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos">10</span></a> -</span><span id="L-11"><a href="#L-11"><span class="linenos">11</span></a><span class="sd"> Example:</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos">12</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos">13</span></a><span class="sd"> >>> expression = sqlglot.parse_one('SELECT Bar.A AS A FROM "Foo".Bar')</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos">14</span></a><span class="sd"> >>> lower_identities(expression).sql()</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos">15</span></a><span class="sd"> 'SELECT bar.a AS A FROM "Foo".bar'</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos">16</span></a> -</span><span id="L-17"><a href="#L-17"><span class="linenos">17</span></a><span class="sd"> Args:</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos">18</span></a><span class="sd"> expression (sqlglot.Expression): expression to quote</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos">19</span></a><span class="sd"> Returns:</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos">20</span></a><span class="sd"> sqlglot.Expression: quoted expression</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a><span class="sd"> """</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a> <span class="c1"># We need to leave the output aliases unchanged, so the selects need special handling</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a> <span class="n">_lower_selects</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a> -</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a> <span class="c1"># These clauses can reference output aliases and also need special handling</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> <span class="n">_lower_order</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> <span class="n">_lower_having</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> -</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="c1"># We've already handled these args, so don't traverse into them</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> <span class="n">traversed</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">}</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> -</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> <span class="c1"># Root subquery, e.g. (SELECT A AS A FROM X) LIMIT 1</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> <span class="n">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> <span class="n">traversed</span> <span class="o">|=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">}</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a> -</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">):</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a> <span class="c1"># Union, e.g. SELECT A AS A FROM X UNION SELECT A AS A FROM X</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a> <span class="n">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="p">)</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos">40</span></a> <span class="n">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">)</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos">41</span></a> <span class="n">traversed</span> <span class="o">|=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">}</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos">42</span></a> -</span><span id="L-43"><a href="#L-43"><span class="linenos">43</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos">44</span></a> <span class="k">if</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">traversed</span><span class="p">:</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos">45</span></a> <span class="k">continue</span> +</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="k">def</span> <span class="nf">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="sd"> Convert all unquoted identifiers to lower case.</span> +</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="sd"> Assuming the schema is all lower case, this essentially makes identifiers case-insensitive.</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> +</span><span id="L-10"><a href="#L-10"><span class="linenos">10</span></a><span class="sd"> Example:</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos">11</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos">12</span></a><span class="sd"> >>> expression = sqlglot.parse_one('SELECT Bar.A AS A FROM "Foo".Bar')</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos">13</span></a><span class="sd"> >>> lower_identities(expression).sql()</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos">14</span></a><span class="sd"> 'SELECT bar.a AS A FROM "Foo".bar'</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos">15</span></a> +</span><span id="L-16"><a href="#L-16"><span class="linenos">16</span></a><span class="sd"> Args:</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos">17</span></a><span class="sd"> expression (sqlglot.Expression): expression to quote</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos">18</span></a><span class="sd"> Returns:</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos">19</span></a><span class="sd"> sqlglot.Expression: quoted expression</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos">20</span></a><span class="sd"> """</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a> <span class="c1"># We need to leave the output aliases unchanged, so the selects need special handling</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a> <span class="n">_lower_selects</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a> +</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a> <span class="c1"># These clauses can reference output aliases and also need special handling</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a> <span class="n">_lower_order</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> <span class="n">_lower_having</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> +</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> <span class="c1"># We've already handled these args, so don't traverse into them</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="n">traversed</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">}</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> +</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="c1"># Root subquery, e.g. (SELECT A AS A FROM X) LIMIT 1</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> <span class="n">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> <span class="n">traversed</span> <span class="o">|=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">}</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> +</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">):</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a> <span class="c1"># Union, e.g. SELECT A AS A FROM X UNION SELECT A AS A FROM X</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a> <span class="n">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="p">)</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a> <span class="n">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">)</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos">40</span></a> <span class="n">traversed</span> <span class="o">|=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">}</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos">41</span></a> +</span><span id="L-42"><a href="#L-42"><span class="linenos">42</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos">43</span></a> <span class="k">if</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">traversed</span><span class="p">:</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos">44</span></a> <span class="k">continue</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos">45</span></a> <span class="n">v</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_lower</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="L-46"><a href="#L-46"><span class="linenos">46</span></a> -</span><span id="L-47"><a href="#L-47"><span class="linenos">47</span></a> <span class="k">for</span> <span class="n">child</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">v</span><span class="p">):</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos">48</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">child</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos">49</span></a> <span class="n">child</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_lower</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos">50</span></a> -</span><span id="L-51"><a href="#L-51"><span class="linenos">51</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos">52</span></a> -</span><span id="L-53"><a href="#L-53"><span class="linenos">53</span></a> -</span><span id="L-54"><a href="#L-54"><span class="linenos">54</span></a><span class="k">def</span> <span class="nf">_lower_selects</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos">55</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos">56</span></a> <span class="c1"># Leave output aliases as-is</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos">57</span></a> <span class="n">e</span><span class="o">.</span><span class="n">unalias</span><span class="p">()</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_lower</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos">47</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos">48</span></a> +</span><span id="L-49"><a href="#L-49"><span class="linenos">49</span></a> +</span><span id="L-50"><a href="#L-50"><span class="linenos">50</span></a><span class="k">def</span> <span class="nf">_lower_selects</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos">51</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos">52</span></a> <span class="c1"># Leave output aliases as-is</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos">53</span></a> <span class="n">e</span><span class="o">.</span><span class="n">unalias</span><span class="p">()</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_lower</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos">54</span></a> +</span><span id="L-55"><a href="#L-55"><span class="linenos">55</span></a> +</span><span id="L-56"><a href="#L-56"><span class="linenos">56</span></a><span class="k">def</span> <span class="nf">_lower_order</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos">57</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> </span><span id="L-58"><a href="#L-58"><span class="linenos">58</span></a> -</span><span id="L-59"><a href="#L-59"><span class="linenos">59</span></a> -</span><span id="L-60"><a href="#L-60"><span class="linenos">60</span></a><span class="k">def</span> <span class="nf">_lower_order</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos">61</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos">62</span></a> -</span><span id="L-63"><a href="#L-63"><span class="linenos">63</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">order</span><span class="p">:</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos">64</span></a> <span class="k">return</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos">65</span></a> -</span><span id="L-66"><a href="#L-66"><span class="linenos">66</span></a> <span class="n">output_aliases</span> <span class="o">=</span> <span class="p">{</span><span class="n">e</span><span class="o">.</span><span class="n">alias</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)}</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos">67</span></a> -</span><span id="L-68"><a href="#L-68"><span class="linenos">68</span></a> <span class="k">for</span> <span class="n">ordered</span> <span class="ow">in</span> <span class="n">order</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos">69</span></a> <span class="c1"># Don't lower references to output aliases</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos">70</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos">71</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ordered</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos">72</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">ordered</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">table</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos">73</span></a> <span class="ow">and</span> <span class="n">ordered</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">output_aliases</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos">74</span></a> <span class="p">):</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos">75</span></a> <span class="n">ordered</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_lower</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos">59</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">order</span><span class="p">:</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos">60</span></a> <span class="k">return</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos">61</span></a> +</span><span id="L-62"><a href="#L-62"><span class="linenos">62</span></a> <span class="n">output_aliases</span> <span class="o">=</span> <span class="p">{</span><span class="n">e</span><span class="o">.</span><span class="n">alias</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)}</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos">63</span></a> +</span><span id="L-64"><a href="#L-64"><span class="linenos">64</span></a> <span class="k">for</span> <span class="n">ordered</span> <span class="ow">in</span> <span class="n">order</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos">65</span></a> <span class="c1"># Don't lower references to output aliases</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos">66</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos">67</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ordered</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos">68</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">ordered</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">table</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos">69</span></a> <span class="ow">and</span> <span class="n">ordered</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">output_aliases</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos">70</span></a> <span class="p">):</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos">71</span></a> <span class="n">ordered</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_lower</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos">72</span></a> +</span><span id="L-73"><a href="#L-73"><span class="linenos">73</span></a> +</span><span id="L-74"><a href="#L-74"><span class="linenos">74</span></a><span class="k">def</span> <span class="nf">_lower_having</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos">75</span></a> <span class="n">having</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"having"</span><span class="p">)</span> </span><span id="L-76"><a href="#L-76"><span class="linenos">76</span></a> -</span><span id="L-77"><a href="#L-77"><span class="linenos">77</span></a> -</span><span id="L-78"><a href="#L-78"><span class="linenos">78</span></a><span class="k">def</span> <span class="nf">_lower_having</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos">79</span></a> <span class="n">having</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"having"</span><span class="p">)</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos">80</span></a> -</span><span id="L-81"><a href="#L-81"><span class="linenos">81</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">having</span><span class="p">:</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos">82</span></a> <span class="k">return</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos">77</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">having</span><span class="p">:</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos">78</span></a> <span class="k">return</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos">79</span></a> +</span><span id="L-80"><a href="#L-80"><span class="linenos">80</span></a> <span class="c1"># Don't lower references to output aliases</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos">81</span></a> <span class="k">for</span> <span class="n">agg</span> <span class="ow">in</span> <span class="n">having</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos">82</span></a> <span class="n">agg</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_lower</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="L-83"><a href="#L-83"><span class="linenos">83</span></a> -</span><span id="L-84"><a href="#L-84"><span class="linenos">84</span></a> <span class="c1"># Don't lower references to output aliases</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos">85</span></a> <span class="k">for</span> <span class="n">agg</span> <span class="ow">in</span> <span class="n">having</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos">86</span></a> <span class="n">agg</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_lower</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos">87</span></a> -</span><span id="L-88"><a href="#L-88"><span class="linenos">88</span></a> -</span><span id="L-89"><a href="#L-89"><span class="linenos">89</span></a><span class="k">def</span> <span class="nf">_lower</span><span class="p">(</span><span class="n">node</span><span class="p">):</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos">90</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">node</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos">91</span></a> <span class="n">node</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">())</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos">92</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos">84</span></a> +</span><span id="L-85"><a href="#L-85"><span class="linenos">85</span></a><span class="k">def</span> <span class="nf">_lower</span><span class="p">(</span><span class="n">node</span><span class="p">):</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos">86</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">node</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos">87</span></a> <span class="n">node</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">())</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos">88</span></a> <span class="k">return</span> <span class="n">node</span> </span></pre></div> @@ -163,53 +159,50 @@ </div> <a class="headerlink" href="#lower_identities"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="lower_identities-6"><a href="#lower_identities-6"><span class="linenos"> 6</span></a><span class="k">def</span> <span class="nf">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="lower_identities-7"><a href="#lower_identities-7"><span class="linenos"> 7</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="lower_identities-8"><a href="#lower_identities-8"><span class="linenos"> 8</span></a><span class="sd"> Convert all unquoted identifiers to lower case.</span> -</span><span id="lower_identities-9"><a href="#lower_identities-9"><span class="linenos"> 9</span></a> -</span><span id="lower_identities-10"><a href="#lower_identities-10"><span class="linenos">10</span></a><span class="sd"> Assuming the schema is all lower case, this essentially makes identifiers case-insensitive.</span> -</span><span id="lower_identities-11"><a href="#lower_identities-11"><span class="linenos">11</span></a> -</span><span id="lower_identities-12"><a href="#lower_identities-12"><span class="linenos">12</span></a><span class="sd"> Example:</span> -</span><span id="lower_identities-13"><a href="#lower_identities-13"><span class="linenos">13</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="lower_identities-14"><a href="#lower_identities-14"><span class="linenos">14</span></a><span class="sd"> >>> expression = sqlglot.parse_one('SELECT Bar.A AS A FROM "Foo".Bar')</span> -</span><span id="lower_identities-15"><a href="#lower_identities-15"><span class="linenos">15</span></a><span class="sd"> >>> lower_identities(expression).sql()</span> -</span><span id="lower_identities-16"><a href="#lower_identities-16"><span class="linenos">16</span></a><span class="sd"> 'SELECT bar.a AS A FROM "Foo".bar'</span> -</span><span id="lower_identities-17"><a href="#lower_identities-17"><span class="linenos">17</span></a> -</span><span id="lower_identities-18"><a href="#lower_identities-18"><span class="linenos">18</span></a><span class="sd"> Args:</span> -</span><span id="lower_identities-19"><a href="#lower_identities-19"><span class="linenos">19</span></a><span class="sd"> expression (sqlglot.Expression): expression to quote</span> -</span><span id="lower_identities-20"><a href="#lower_identities-20"><span class="linenos">20</span></a><span class="sd"> Returns:</span> -</span><span id="lower_identities-21"><a href="#lower_identities-21"><span class="linenos">21</span></a><span class="sd"> sqlglot.Expression: quoted expression</span> -</span><span id="lower_identities-22"><a href="#lower_identities-22"><span class="linenos">22</span></a><span class="sd"> """</span> -</span><span id="lower_identities-23"><a href="#lower_identities-23"><span class="linenos">23</span></a> <span class="c1"># We need to leave the output aliases unchanged, so the selects need special handling</span> -</span><span id="lower_identities-24"><a href="#lower_identities-24"><span class="linenos">24</span></a> <span class="n">_lower_selects</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="lower_identities-25"><a href="#lower_identities-25"><span class="linenos">25</span></a> -</span><span id="lower_identities-26"><a href="#lower_identities-26"><span class="linenos">26</span></a> <span class="c1"># These clauses can reference output aliases and also need special handling</span> -</span><span id="lower_identities-27"><a href="#lower_identities-27"><span class="linenos">27</span></a> <span class="n">_lower_order</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="lower_identities-28"><a href="#lower_identities-28"><span class="linenos">28</span></a> <span class="n">_lower_having</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="lower_identities-29"><a href="#lower_identities-29"><span class="linenos">29</span></a> -</span><span id="lower_identities-30"><a href="#lower_identities-30"><span class="linenos">30</span></a> <span class="c1"># We've already handled these args, so don't traverse into them</span> -</span><span id="lower_identities-31"><a href="#lower_identities-31"><span class="linenos">31</span></a> <span class="n">traversed</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">}</span> -</span><span id="lower_identities-32"><a href="#lower_identities-32"><span class="linenos">32</span></a> -</span><span id="lower_identities-33"><a href="#lower_identities-33"><span class="linenos">33</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="lower_identities-34"><a href="#lower_identities-34"><span class="linenos">34</span></a> <span class="c1"># Root subquery, e.g. (SELECT A AS A FROM X) LIMIT 1</span> -</span><span id="lower_identities-35"><a href="#lower_identities-35"><span class="linenos">35</span></a> <span class="n">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="lower_identities-36"><a href="#lower_identities-36"><span class="linenos">36</span></a> <span class="n">traversed</span> <span class="o">|=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">}</span> -</span><span id="lower_identities-37"><a href="#lower_identities-37"><span class="linenos">37</span></a> -</span><span id="lower_identities-38"><a href="#lower_identities-38"><span class="linenos">38</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">):</span> -</span><span id="lower_identities-39"><a href="#lower_identities-39"><span class="linenos">39</span></a> <span class="c1"># Union, e.g. SELECT A AS A FROM X UNION SELECT A AS A FROM X</span> -</span><span id="lower_identities-40"><a href="#lower_identities-40"><span class="linenos">40</span></a> <span class="n">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="p">)</span> -</span><span id="lower_identities-41"><a href="#lower_identities-41"><span class="linenos">41</span></a> <span class="n">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">)</span> -</span><span id="lower_identities-42"><a href="#lower_identities-42"><span class="linenos">42</span></a> <span class="n">traversed</span> <span class="o">|=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">}</span> -</span><span id="lower_identities-43"><a href="#lower_identities-43"><span class="linenos">43</span></a> -</span><span id="lower_identities-44"><a href="#lower_identities-44"><span class="linenos">44</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="lower_identities-45"><a href="#lower_identities-45"><span class="linenos">45</span></a> <span class="k">if</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">traversed</span><span class="p">:</span> -</span><span id="lower_identities-46"><a href="#lower_identities-46"><span class="linenos">46</span></a> <span class="k">continue</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="lower_identities-5"><a href="#lower_identities-5"><span class="linenos"> 5</span></a><span class="k">def</span> <span class="nf">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="lower_identities-6"><a href="#lower_identities-6"><span class="linenos"> 6</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="lower_identities-7"><a href="#lower_identities-7"><span class="linenos"> 7</span></a><span class="sd"> Convert all unquoted identifiers to lower case.</span> +</span><span id="lower_identities-8"><a href="#lower_identities-8"><span class="linenos"> 8</span></a> +</span><span id="lower_identities-9"><a href="#lower_identities-9"><span class="linenos"> 9</span></a><span class="sd"> Assuming the schema is all lower case, this essentially makes identifiers case-insensitive.</span> +</span><span id="lower_identities-10"><a href="#lower_identities-10"><span class="linenos">10</span></a> +</span><span id="lower_identities-11"><a href="#lower_identities-11"><span class="linenos">11</span></a><span class="sd"> Example:</span> +</span><span id="lower_identities-12"><a href="#lower_identities-12"><span class="linenos">12</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="lower_identities-13"><a href="#lower_identities-13"><span class="linenos">13</span></a><span class="sd"> >>> expression = sqlglot.parse_one('SELECT Bar.A AS A FROM "Foo".Bar')</span> +</span><span id="lower_identities-14"><a href="#lower_identities-14"><span class="linenos">14</span></a><span class="sd"> >>> lower_identities(expression).sql()</span> +</span><span id="lower_identities-15"><a href="#lower_identities-15"><span class="linenos">15</span></a><span class="sd"> 'SELECT bar.a AS A FROM "Foo".bar'</span> +</span><span id="lower_identities-16"><a href="#lower_identities-16"><span class="linenos">16</span></a> +</span><span id="lower_identities-17"><a href="#lower_identities-17"><span class="linenos">17</span></a><span class="sd"> Args:</span> +</span><span id="lower_identities-18"><a href="#lower_identities-18"><span class="linenos">18</span></a><span class="sd"> expression (sqlglot.Expression): expression to quote</span> +</span><span id="lower_identities-19"><a href="#lower_identities-19"><span class="linenos">19</span></a><span class="sd"> Returns:</span> +</span><span id="lower_identities-20"><a href="#lower_identities-20"><span class="linenos">20</span></a><span class="sd"> sqlglot.Expression: quoted expression</span> +</span><span id="lower_identities-21"><a href="#lower_identities-21"><span class="linenos">21</span></a><span class="sd"> """</span> +</span><span id="lower_identities-22"><a href="#lower_identities-22"><span class="linenos">22</span></a> <span class="c1"># We need to leave the output aliases unchanged, so the selects need special handling</span> +</span><span id="lower_identities-23"><a href="#lower_identities-23"><span class="linenos">23</span></a> <span class="n">_lower_selects</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="lower_identities-24"><a href="#lower_identities-24"><span class="linenos">24</span></a> +</span><span id="lower_identities-25"><a href="#lower_identities-25"><span class="linenos">25</span></a> <span class="c1"># These clauses can reference output aliases and also need special handling</span> +</span><span id="lower_identities-26"><a href="#lower_identities-26"><span class="linenos">26</span></a> <span class="n">_lower_order</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="lower_identities-27"><a href="#lower_identities-27"><span class="linenos">27</span></a> <span class="n">_lower_having</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="lower_identities-28"><a href="#lower_identities-28"><span class="linenos">28</span></a> +</span><span id="lower_identities-29"><a href="#lower_identities-29"><span class="linenos">29</span></a> <span class="c1"># We've already handled these args, so don't traverse into them</span> +</span><span id="lower_identities-30"><a href="#lower_identities-30"><span class="linenos">30</span></a> <span class="n">traversed</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">}</span> +</span><span id="lower_identities-31"><a href="#lower_identities-31"><span class="linenos">31</span></a> +</span><span id="lower_identities-32"><a href="#lower_identities-32"><span class="linenos">32</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="lower_identities-33"><a href="#lower_identities-33"><span class="linenos">33</span></a> <span class="c1"># Root subquery, e.g. (SELECT A AS A FROM X) LIMIT 1</span> +</span><span id="lower_identities-34"><a href="#lower_identities-34"><span class="linenos">34</span></a> <span class="n">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="lower_identities-35"><a href="#lower_identities-35"><span class="linenos">35</span></a> <span class="n">traversed</span> <span class="o">|=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">}</span> +</span><span id="lower_identities-36"><a href="#lower_identities-36"><span class="linenos">36</span></a> +</span><span id="lower_identities-37"><a href="#lower_identities-37"><span class="linenos">37</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">):</span> +</span><span id="lower_identities-38"><a href="#lower_identities-38"><span class="linenos">38</span></a> <span class="c1"># Union, e.g. SELECT A AS A FROM X UNION SELECT A AS A FROM X</span> +</span><span id="lower_identities-39"><a href="#lower_identities-39"><span class="linenos">39</span></a> <span class="n">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="p">)</span> +</span><span id="lower_identities-40"><a href="#lower_identities-40"><span class="linenos">40</span></a> <span class="n">lower_identities</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">)</span> +</span><span id="lower_identities-41"><a href="#lower_identities-41"><span class="linenos">41</span></a> <span class="n">traversed</span> <span class="o">|=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">}</span> +</span><span id="lower_identities-42"><a href="#lower_identities-42"><span class="linenos">42</span></a> +</span><span id="lower_identities-43"><a href="#lower_identities-43"><span class="linenos">43</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="lower_identities-44"><a href="#lower_identities-44"><span class="linenos">44</span></a> <span class="k">if</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">traversed</span><span class="p">:</span> +</span><span id="lower_identities-45"><a href="#lower_identities-45"><span class="linenos">45</span></a> <span class="k">continue</span> +</span><span id="lower_identities-46"><a href="#lower_identities-46"><span class="linenos">46</span></a> <span class="n">v</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_lower</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="lower_identities-47"><a href="#lower_identities-47"><span class="linenos">47</span></a> -</span><span id="lower_identities-48"><a href="#lower_identities-48"><span class="linenos">48</span></a> <span class="k">for</span> <span class="n">child</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">v</span><span class="p">):</span> -</span><span id="lower_identities-49"><a href="#lower_identities-49"><span class="linenos">49</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">child</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="lower_identities-50"><a href="#lower_identities-50"><span class="linenos">50</span></a> <span class="n">child</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_lower</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="lower_identities-51"><a href="#lower_identities-51"><span class="linenos">51</span></a> -</span><span id="lower_identities-52"><a href="#lower_identities-52"><span class="linenos">52</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="lower_identities-48"><a href="#lower_identities-48"><span class="linenos">48</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/merge_subqueries.html b/docs/sqlglot/optimizer/merge_subqueries.html index 1842f90..8081d87 100644 --- a/docs/sqlglot/optimizer/merge_subqueries.html +++ b/docs/sqlglot/optimizer/merge_subqueries.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.merge_subqueries API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#merge_subqueries">merge_subqueries</a> </li> @@ -67,385 +67,384 @@ </span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">expressions</span> <span class="k">as</span> <span class="n">exp</span> </span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">find_new_name</span> </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.scope</span> <span class="kn">import</span> <span class="n">Scope</span><span class="p">,</span> <span class="n">traverse_scope</span> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">simplify</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> </span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="k">def</span> <span class="nf">merge_subqueries</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a><span class="sd"> Rewrite sqlglot AST to merge derived tables into the outer query.</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a><span class="sd"> This also merges CTEs if they are selected from only once.</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="sd"> Example:</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT x.a FROM x) JOIN y")</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="sd"> >>> merge_subqueries(expression).sql()</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="sd"> 'SELECT x.a FROM x JOIN y'</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="sd"> If `leave_tables_isolated` is True, this will not merge inner queries into outer</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="sd"> queries if it would result in multiple table selects in a single query:</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT x.a FROM x) JOIN y")</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="sd"> >>> merge_subqueries(expression, leave_tables_isolated=True).sql()</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="sd"> 'SELECT a FROM (SELECT x.a FROM x) JOIN y'</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a><span class="sd"> Inspired by https://dev.mysql.com/doc/refman/8.0/en/derived-table-optimization.html</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a><span class="sd"> Args:</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a><span class="sd"> expression (sqlglot.Expression): expression to optimize</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a><span class="sd"> leave_tables_isolated (bool):</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a><span class="sd"> Returns:</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a><span class="sd"> sqlglot.Expression: optimized expression</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a><span class="sd"> """</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">merge_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">)</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">merge_derived_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">)</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="k">def</span> <span class="nf">merge_subqueries</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a><span class="sd"> Rewrite sqlglot AST to merge derived tables into the outer query.</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a><span class="sd"> This also merges CTEs if they are selected from only once.</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="sd"> Example:</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT x.a FROM x) JOIN y")</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="sd"> >>> merge_subqueries(expression).sql()</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="sd"> 'SELECT x.a FROM x JOIN y'</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="sd"> If `leave_tables_isolated` is True, this will not merge inner queries into outer</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="sd"> queries if it would result in multiple table selects in a single query:</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT x.a FROM x) JOIN y")</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="sd"> >>> merge_subqueries(expression, leave_tables_isolated=True).sql()</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="sd"> 'SELECT a FROM (SELECT x.a FROM x) JOIN y'</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="sd"> Inspired by https://dev.mysql.com/doc/refman/8.0/en/derived-table-optimization.html</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="sd"> Args:</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a><span class="sd"> expression (sqlglot.Expression): expression to optimize</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a><span class="sd"> leave_tables_isolated (bool):</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a><span class="sd"> Returns:</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a><span class="sd"> sqlglot.Expression: optimized expression</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a><span class="sd"> """</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">merge_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">)</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">merge_derived_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">)</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> </span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a><span class="c1"># If a derived table has these Select args, it can't be merged</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a><span class="n">UNMERGABLE_ARGS</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> <span class="o">-</span> <span class="p">{</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="s2">"from"</span><span class="p">,</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="s2">"joins"</span><span class="p">,</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="s2">"where"</span><span class="p">,</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="s2">"order"</span><span class="p">,</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="s2">"hint"</span><span class="p">,</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a><span class="p">}</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a><span class="c1"># If a derived table has these Select args, it can't be merged</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a><span class="n">UNMERGABLE_ARGS</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> <span class="o">-</span> <span class="p">{</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"from"</span><span class="p">,</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="s2">"joins"</span><span class="p">,</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="s2">"where"</span><span class="p">,</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="s2">"order"</span><span class="p">,</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="s2">"hint"</span><span class="p">,</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a><span class="p">}</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> </span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a><span class="k">def</span> <span class="nf">merge_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">scopes</span> <span class="o">=</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="c1"># All places where we select from CTEs.</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="c1"># We key on the CTE scope so we can detect CTES that are selected from multiple times.</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">cte_selections</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">for</span> <span class="n">outer_scope</span> <span class="ow">in</span> <span class="n">scopes</span><span class="p">:</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">inner_scope</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">is_cte</span><span class="p">:</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">cte_selections</span><span class="p">[</span><span class="nb">id</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">)]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="p">(</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">outer_scope</span><span class="p">,</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">inner_scope</span><span class="p">,</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="n">table</span><span class="p">,</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="p">)</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="p">)</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">singular_cte_selections</span> <span class="o">=</span> <span class="p">[</span><span class="n">v</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">cte_selections</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">for</span> <span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">singular_cte_selections</span><span class="p">:</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">from_or_join</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">if</span> <span class="n">_mergeable</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">_rename_inner_sources</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">_merge_from</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">_merge_expressions</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">_merge_joins</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">_merge_where</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">_merge_order</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">_merge_hints</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">_pop_cte</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">)</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="k">def</span> <span class="nf">merge_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">scopes</span> <span class="o">=</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="c1"># All places where we select from CTEs.</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="c1"># We key on the CTE scope so we can detect CTES that are selected from multiple times.</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">cte_selections</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="k">for</span> <span class="n">outer_scope</span> <span class="ow">in</span> <span class="n">scopes</span><span class="p">:</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">inner_scope</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">is_cte</span><span class="p">:</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">cte_selections</span><span class="p">[</span><span class="nb">id</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">)]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="p">(</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">outer_scope</span><span class="p">,</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">inner_scope</span><span class="p">,</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">table</span><span class="p">,</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="p">)</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="p">)</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">singular_cte_selections</span> <span class="o">=</span> <span class="p">[</span><span class="n">v</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">cte_selections</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">for</span> <span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">singular_cte_selections</span><span class="p">:</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">from_or_join</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">if</span> <span class="n">_mergeable</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">_rename_inner_sources</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">_merge_from</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">_merge_expressions</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">_merge_joins</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">_merge_where</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">_merge_order</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">_merge_hints</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">_pop_cte</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">)</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> </span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a><span class="k">def</span> <span class="nf">merge_derived_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">for</span> <span class="n">outer_scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">for</span> <span class="n">subquery</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">derived_tables</span><span class="p">:</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">from_or_join</span> <span class="o">=</span> <span class="n">subquery</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">subquery</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">inner_scope</span> <span class="o">=</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">alias</span><span class="p">]</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">if</span> <span class="n">_mergeable</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">_rename_inner_sources</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">_merge_from</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">subquery</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">_merge_expressions</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">_merge_joins</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">_merge_where</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">_merge_order</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">_merge_hints</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a><span class="k">def</span> <span class="nf">merge_derived_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">for</span> <span class="n">outer_scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">for</span> <span class="n">subquery</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">derived_tables</span><span class="p">:</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">from_or_join</span> <span class="o">=</span> <span class="n">subquery</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">subquery</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">inner_scope</span> <span class="o">=</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">alias</span><span class="p">]</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="n">_mergeable</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">_rename_inner_sources</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">_merge_from</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">subquery</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">_merge_expressions</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">_merge_joins</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">_merge_where</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">_merge_order</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">_merge_hints</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> </span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a><span class="k">def</span> <span class="nf">_mergeable</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a><span class="sd"> Return True if `inner_select` can be merged into outer query.</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a><span class="sd"> Args:</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a><span class="sd"> outer_scope (Scope)</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a><span class="sd"> inner_scope (Scope)</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a><span class="sd"> leave_tables_isolated (bool)</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a><span class="sd"> from_or_join (exp.From|exp.Join)</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a><span class="sd"> Returns:</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a><span class="sd"> bool: True if can be merged</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="sd"> """</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">inner_select</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">def</span> <span class="nf">_is_a_window_expression_in_unmergable_operation</span><span class="p">():</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">window_expressions</span> <span class="o">=</span> <span class="n">inner_select</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">window_alias_names</span> <span class="o">=</span> <span class="p">{</span><span class="n">window</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">window</span> <span class="ow">in</span> <span class="n">window_expressions</span><span class="p">}</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">inner_select_name</span> <span class="o">=</span> <span class="n">inner_select</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">unmergable_window_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">column</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">columns</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="p">)</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="p">]</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">window_expressions_in_unmergable</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">column</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">unmergable_window_columns</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="o">==</span> <span class="n">inner_select_name</span> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">window_alias_names</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="p">]</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">window_expressions_in_unmergable</span><span class="p">)</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">_outer_select_joins_on_inner_select_join</span><span class="p">():</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a><span class="sd"> All columns from the inner select in the ON clause must be from the first FROM table.</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="sd"> That is, this can be merged:</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a><span class="sd"> SELECT * FROM x JOIN (SELECT y.a AS a FROM y JOIN z) AS q ON x.a = q.a</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a><span class="sd"> ^^^ ^</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="sd"> But this can't:</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a><span class="sd"> SELECT * FROM x JOIN (SELECT z.a AS a FROM y JOIN z) AS q ON x.a = q.a</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a><span class="sd"> ^^^ ^</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a><span class="sd"> """</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">from_or_join</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">from_or_join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">from_or_join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on</span><span class="p">:</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">selections</span> <span class="o">=</span> <span class="p">[</span><span class="n">c</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">table</span> <span class="o">==</span> <span class="n">alias</span><span class="p">]</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">inner_from</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">)</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">inner_from</span><span class="p">:</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">inner_from_table</span> <span class="o">=</span> <span class="n">inner_from</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">inner_projections</span> <span class="o">=</span> <span class="p">{</span><span class="n">s</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">s</span> <span class="k">for</span> <span class="n">s</span> <span class="ow">in</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">selects</span><span class="p">}</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="o">!=</span> <span class="n">inner_from_table</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">for</span> <span class="n">selection</span> <span class="ow">in</span> <span class="n">selections</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">inner_projections</span><span class="p">[</span><span class="n">selection</span><span class="p">]</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="p">)</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">inner_select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">inner_select</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">UNMERGABLE_ARGS</span><span class="p">)</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="ow">and</span> <span class="n">inner_select</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">)</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">inner_select</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span><span class="n">leave_tables_isolated</span> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">outer_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">from_or_join</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="ow">and</span> <span class="n">inner_select</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"where"</span><span class="p">)</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="ow">and</span> <span class="n">from_or_join</span><span class="o">.</span><span class="n">side</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"FULL"</span><span class="p">,</span> <span class="s2">"LEFT"</span><span class="p">,</span> <span class="s2">"RIGHT"</span><span class="p">}</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="p">)</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">from_or_join</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="ow">and</span> <span class="n">inner_select</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"where"</span><span class="p">)</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">j</span><span class="o">.</span><span class="n">side</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"FULL"</span><span class="p">,</span> <span class="s2">"RIGHT"</span><span class="p">}</span> <span class="k">for</span> <span class="n">j</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="p">)</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="p">)</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">_outer_select_joins_on_inner_select_join</span><span class="p">()</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">_is_a_window_expression_in_unmergable_operation</span><span class="p">()</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="p">)</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a><span class="k">def</span> <span class="nf">_mergeable</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a><span class="sd"> Return True if `inner_select` can be merged into outer query.</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a><span class="sd"> Args:</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a><span class="sd"> outer_scope (Scope)</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a><span class="sd"> inner_scope (Scope)</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a><span class="sd"> leave_tables_isolated (bool)</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a><span class="sd"> from_or_join (exp.From|exp.Join)</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a><span class="sd"> Returns:</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a><span class="sd"> bool: True if can be merged</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a><span class="sd"> """</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">inner_select</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">def</span> <span class="nf">_is_a_window_expression_in_unmergable_operation</span><span class="p">():</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">window_expressions</span> <span class="o">=</span> <span class="n">inner_select</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">window_alias_names</span> <span class="o">=</span> <span class="p">{</span><span class="n">window</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">window</span> <span class="ow">in</span> <span class="n">window_expressions</span><span class="p">}</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">inner_select_name</span> <span class="o">=</span> <span class="n">inner_select</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">unmergable_window_columns</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">column</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">columns</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="p">)</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="p">]</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">window_expressions_in_unmergable</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">column</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">unmergable_window_columns</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="o">==</span> <span class="n">inner_select_name</span> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">window_alias_names</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="p">]</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">window_expressions_in_unmergable</span><span class="p">)</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">def</span> <span class="nf">_outer_select_joins_on_inner_select_join</span><span class="p">():</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a><span class="sd"> All columns from the inner select in the ON clause must be from the first FROM table.</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a><span class="sd"> That is, this can be merged:</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="sd"> SELECT * FROM x JOIN (SELECT y.a AS a FROM y JOIN z) AS q ON x.a = q.a</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a><span class="sd"> ^^^ ^</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a><span class="sd"> But this can't:</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="sd"> SELECT * FROM x JOIN (SELECT z.a AS a FROM y JOIN z) AS q ON x.a = q.a</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a><span class="sd"> ^^^ ^</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a><span class="sd"> """</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">from_or_join</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">from_or_join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">from_or_join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on</span><span class="p">:</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">selections</span> <span class="o">=</span> <span class="p">[</span><span class="n">c</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">table</span> <span class="o">==</span> <span class="n">alias</span><span class="p">]</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">inner_from</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">)</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">inner_from</span><span class="p">:</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">inner_from_table</span> <span class="o">=</span> <span class="n">inner_from</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">inner_projections</span> <span class="o">=</span> <span class="p">{</span><span class="n">s</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">s</span> <span class="k">for</span> <span class="n">s</span> <span class="ow">in</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">selects</span><span class="p">}</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="o">!=</span> <span class="n">inner_from_table</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">for</span> <span class="n">selection</span> <span class="ow">in</span> <span class="n">selections</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">inner_projections</span><span class="p">[</span><span class="n">selection</span><span class="p">]</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="p">)</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">inner_select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">inner_select</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">UNMERGABLE_ARGS</span><span class="p">)</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="ow">and</span> <span class="n">inner_select</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">)</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">inner_select</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span><span class="n">leave_tables_isolated</span> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">outer_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">from_or_join</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="ow">and</span> <span class="n">inner_select</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="ow">and</span> <span class="n">from_or_join</span><span class="o">.</span><span class="n">side</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"FULL"</span><span class="p">,</span> <span class="s2">"LEFT"</span><span class="p">,</span> <span class="s2">"RIGHT"</span><span class="p">}</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="p">)</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">from_or_join</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="ow">and</span> <span class="n">inner_select</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">j</span><span class="o">.</span><span class="n">side</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"FULL"</span><span class="p">,</span> <span class="s2">"RIGHT"</span><span class="p">}</span> <span class="k">for</span> <span class="n">j</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="p">)</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="p">)</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">_outer_select_joins_on_inner_select_join</span><span class="p">()</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">_is_a_window_expression_in_unmergable_operation</span><span class="p">()</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="p">)</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> </span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a><span class="k">def</span> <span class="nf">_rename_inner_sources</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a><span class="sd"> Renames any sources in the inner query that conflict with names in the outer query.</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a><span class="sd"> Args:</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a><span class="sd"> outer_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a><span class="sd"> alias (str)</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a><span class="sd"> """</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">taken</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">outer_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">)</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">conflicts</span> <span class="o">=</span> <span class="n">taken</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">inner_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">))</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">conflicts</span> <span class="o">-=</span> <span class="p">{</span><span class="n">alias</span><span class="p">}</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="k">for</span> <span class="n">conflict</span> <span class="ow">in</span> <span class="n">conflicts</span><span class="p">:</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="p">,</span> <span class="n">conflict</span><span class="p">)</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">source</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">[</span><span class="n">conflict</span><span class="p">]</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">new_alias</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">source</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">new_alias</span><span class="p">))</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">source</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">source</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">new_alias</span><span class="p">)</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">source</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">new_alias</span><span class="p">))</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">source_columns</span><span class="p">(</span><span class="n">conflict</span><span class="p">):</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">new_name</span><span class="p">))</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">inner_scope</span><span class="o">.</span><span class="n">rename_source</span><span class="p">(</span><span class="n">conflict</span><span class="p">,</span> <span class="n">new_name</span><span class="p">)</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a><span class="k">def</span> <span class="nf">_rename_inner_sources</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a><span class="sd"> Renames any sources in the inner query that conflict with names in the outer query.</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a><span class="sd"> Args:</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a><span class="sd"> outer_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a><span class="sd"> alias (str)</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a><span class="sd"> """</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">taken</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">outer_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">)</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">conflicts</span> <span class="o">=</span> <span class="n">taken</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">inner_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">))</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">conflicts</span> <span class="o">-=</span> <span class="p">{</span><span class="n">alias</span><span class="p">}</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="k">for</span> <span class="n">conflict</span> <span class="ow">in</span> <span class="n">conflicts</span><span class="p">:</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="p">,</span> <span class="n">conflict</span><span class="p">)</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">source</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">[</span><span class="n">conflict</span><span class="p">]</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">new_alias</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">source</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">new_alias</span><span class="p">))</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="ow">and</span> <span class="n">source</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">source</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">new_alias</span><span class="p">)</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">source</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">new_alias</span><span class="p">))</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">source_columns</span><span class="p">(</span><span class="n">conflict</span><span class="p">):</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">new_name</span><span class="p">))</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">inner_scope</span><span class="o">.</span><span class="n">rename_source</span><span class="p">(</span><span class="n">conflict</span><span class="p">,</span> <span class="n">new_name</span><span class="p">)</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> </span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a><span class="k">def</span> <span class="nf">_merge_from</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">node_to_replace</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a><span class="sd"> Merge FROM clause of inner query into outer query.</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a><span class="sd"> Args:</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a><span class="sd"> outer_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a><span class="sd"> node_to_replace (exp.Subquery|exp.Table)</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a><span class="sd"> alias (str)</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a><span class="sd"> """</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">new_subquery</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">)</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">node_to_replace</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">new_subquery</span><span class="p">)</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">for</span> <span class="n">join_hint</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">join_hints</span><span class="p">:</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">join_hint</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="n">node_to_replace</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">new_subquery</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">))</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">remove_source</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">add_source</span><span class="p">(</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">new_subquery</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">,</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">new_subquery</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="p">)</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a><span class="k">def</span> <span class="nf">_merge_from</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">node_to_replace</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a><span class="sd"> Merge FROM clause of inner query into outer query.</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a><span class="sd"> Args:</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a><span class="sd"> outer_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a><span class="sd"> node_to_replace (exp.Subquery|exp.Table)</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a><span class="sd"> alias (str)</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a><span class="sd"> """</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">new_subquery</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">)</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">node_to_replace</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">new_subquery</span><span class="p">)</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="k">for</span> <span class="n">join_hint</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">join_hints</span><span class="p">:</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">join_hint</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="n">node_to_replace</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">new_subquery</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">))</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">remove_source</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">add_source</span><span class="p">(</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">new_subquery</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">,</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">new_subquery</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="p">)</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> </span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a><span class="k">def</span> <span class="nf">_merge_joins</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a><span class="sd"> Merge JOIN clauses of inner query into outer query.</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a><span class="sd"> Args:</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a><span class="sd"> outer_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a><span class="sd"> from_or_join (exp.From|exp.Join)</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a><span class="sd"> """</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">new_joins</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">comma_joins</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">)</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">for</span> <span class="n">subquery</span> <span class="ow">in</span> <span class="n">comma_joins</span><span class="p">:</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">new_joins</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">subquery</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"CROSS"</span><span class="p">))</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">add_source</span><span class="p">(</span><span class="n">subquery</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">,</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">subquery</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">])</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">joins</span><span class="p">:</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">new_joins</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">join</span><span class="p">)</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">add_source</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">,</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">join</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">])</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="k">if</span> <span class="n">new_joins</span><span class="p">:</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">outer_joins</span> <span class="o">=</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="c1"># Maintain the join order</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">from_or_join</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">position</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">position</span> <span class="o">=</span> <span class="n">outer_joins</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="n">from_or_join</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">outer_joins</span><span class="p">[</span><span class="n">position</span><span class="p">:</span><span class="n">position</span><span class="p">]</span> <span class="o">=</span> <span class="n">new_joins</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">outer_joins</span><span class="p">)</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a><span class="k">def</span> <span class="nf">_merge_joins</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a><span class="sd"> Merge JOIN clauses of inner query into outer query.</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a><span class="sd"> Args:</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a><span class="sd"> outer_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a><span class="sd"> from_or_join (exp.From|exp.Join)</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a><span class="sd"> """</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">new_joins</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">comma_joins</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">)</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">for</span> <span class="n">subquery</span> <span class="ow">in</span> <span class="n">comma_joins</span><span class="p">:</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">new_joins</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">subquery</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"CROSS"</span><span class="p">))</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">add_source</span><span class="p">(</span><span class="n">subquery</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">,</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">subquery</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">])</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">joins</span><span class="p">:</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">new_joins</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">join</span><span class="p">)</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">add_source</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">,</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">join</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">])</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="k">if</span> <span class="n">new_joins</span><span class="p">:</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">outer_joins</span> <span class="o">=</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="c1"># Maintain the join order</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">from_or_join</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">position</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">position</span> <span class="o">=</span> <span class="n">outer_joins</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="n">from_or_join</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">outer_joins</span><span class="p">[</span><span class="n">position</span><span class="p">:</span><span class="n">position</span><span class="p">]</span> <span class="o">=</span> <span class="n">new_joins</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">outer_joins</span><span class="p">)</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> </span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a><span class="k">def</span> <span class="nf">_merge_expressions</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a><span class="sd"> Merge projections of inner query into outer query.</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a><span class="sd"> Args:</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a><span class="sd"> outer_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a><span class="sd"> alias (str)</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a><span class="sd"> """</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="c1"># Collect all columns that reference the alias of the inner query</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">outer_columns</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="o">==</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">outer_columns</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="c1"># Replace columns with the projection expression in the inner query</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">projection_name</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">projection_name</span><span class="p">:</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">continue</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">columns_to_replace</span> <span class="o">=</span> <span class="n">outer_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">projection_name</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns_to_replace</span><span class="p">:</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unalias</span><span class="p">()</span><span class="o">.</span><span class="n">copy</span><span class="p">())</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a><span class="k">def</span> <span class="nf">_merge_expressions</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">):</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a><span class="sd"> Merge projections of inner query into outer query.</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a><span class="sd"> Args:</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a><span class="sd"> outer_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a><span class="sd"> alias (str)</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a><span class="sd"> """</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="c1"># Collect all columns that reference the alias of the inner query</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">outer_columns</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="o">==</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">outer_columns</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="c1"># Replace columns with the projection expression in the inner query</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">projection_name</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">projection_name</span><span class="p">:</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">continue</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">columns_to_replace</span> <span class="o">=</span> <span class="n">outer_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">projection_name</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns_to_replace</span><span class="p">:</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unalias</span><span class="p">()</span><span class="o">.</span><span class="n">copy</span><span class="p">())</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> </span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a><span class="k">def</span> <span class="nf">_merge_where</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a><span class="sd"> Merge WHERE clause of inner query into outer query.</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a><span class="sd"> Args:</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a><span class="sd"> outer_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a><span class="sd"> from_or_join (exp.From|exp.Join)</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a><span class="sd"> """</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"where"</span><span class="p">)</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">where</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="k">return</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">from_or_join</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="c1"># Merge predicates from an outer join to the ON clause</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="c1"># if it only has columns that are already joined</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">from_</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">)</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">sources</span> <span class="o">=</span> <span class="p">{</span><span class="n">table</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">from_</span><span class="o">.</span><span class="n">expressions</span><span class="p">}</span> <span class="k">if</span> <span class="n">from_</span> <span class="k">else</span> <span class="p">{}</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"joins"</span><span class="p">]:</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">sources</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">if</span> <span class="n">source</span> <span class="o">==</span> <span class="n">from_or_join</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">break</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="k">if</span> <span class="nb">set</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">))</span> <span class="o"><=</span> <span class="n">sources</span><span class="p">:</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">from_or_join</span><span class="o">.</span><span class="n">on</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">from_or_join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">simplify</span><span class="p">(</span><span class="n">from_or_join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)))</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="k">return</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"where"</span><span class="p">,</span> <span class="n">simplify</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"where"</span><span class="p">)))</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a><span class="k">def</span> <span class="nf">_merge_where</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a><span class="sd"> Merge WHERE clause of inner query into outer query.</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a><span class="sd"> Args:</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a><span class="sd"> outer_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a><span class="sd"> from_or_join (exp.From|exp.Join)</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a><span class="sd"> """</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">where</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">return</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">from_or_join</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="c1"># Merge predicates from an outer join to the ON clause</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="c1"># if it only has columns that are already joined</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">from_</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">)</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">sources</span> <span class="o">=</span> <span class="p">{</span><span class="n">table</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">from_</span><span class="o">.</span><span class="n">expressions</span><span class="p">}</span> <span class="k">if</span> <span class="n">from_</span> <span class="k">else</span> <span class="p">{}</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"joins"</span><span class="p">]:</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">sources</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">source</span><span class="p">)</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="k">if</span> <span class="n">source</span> <span class="o">==</span> <span class="n">from_or_join</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">break</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">if</span> <span class="nb">set</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">))</span> <span class="o"><=</span> <span class="n">sources</span><span class="p">:</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">from_or_join</span><span class="o">.</span><span class="n">on</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">from_or_join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">from_or_join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">))</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">return</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"where"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"where"</span><span class="p">))</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> </span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a><span class="k">def</span> <span class="nf">_merge_order</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">):</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a><span class="sd"> Merge ORDER clause of inner query into outer query.</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a><span class="sd"> Args:</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a><span class="sd"> outer_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a><span class="sd"> """</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="nb">any</span><span class="p">(</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"group"</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">]</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="p">)</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">outer_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">1</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="ow">or</span> <span class="nb">any</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span><span class="p">)</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="p">):</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="k">return</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"order"</span><span class="p">,</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">))</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a><span class="k">def</span> <span class="nf">_merge_order</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">):</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a><span class="sd"> Merge ORDER clause of inner query into outer query.</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a><span class="sd"> Args:</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a><span class="sd"> outer_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a><span class="sd"> """</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="nb">any</span><span class="p">(</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"group"</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">]</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="p">)</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">outer_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">1</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="ow">or</span> <span class="nb">any</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span><span class="p">)</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="p">):</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">return</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"order"</span><span class="p">,</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">))</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> </span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a><span class="k">def</span> <span class="nf">_merge_hints</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">):</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">inner_scope_hint</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"hint"</span><span class="p">)</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">inner_scope_hint</span><span class="p">:</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="k">return</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">outer_scope_hint</span> <span class="o">=</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"hint"</span><span class="p">)</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">if</span> <span class="n">outer_scope_hint</span><span class="p">:</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">for</span> <span class="n">hint_expression</span> <span class="ow">in</span> <span class="n">inner_scope_hint</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">outer_scope_hint</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">hint_expression</span><span class="p">)</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"hint"</span><span class="p">,</span> <span class="n">inner_scope_hint</span><span class="p">)</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a><span class="k">def</span> <span class="nf">_merge_hints</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">):</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">inner_scope_hint</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"hint"</span><span class="p">)</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">inner_scope_hint</span><span class="p">:</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">return</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">outer_scope_hint</span> <span class="o">=</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"hint"</span><span class="p">)</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">if</span> <span class="n">outer_scope_hint</span><span class="p">:</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">for</span> <span class="n">hint_expression</span> <span class="ow">in</span> <span class="n">inner_scope_hint</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">outer_scope_hint</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">hint_expression</span><span class="p">)</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"hint"</span><span class="p">,</span> <span class="n">inner_scope_hint</span><span class="p">)</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> </span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a><span class="k">def</span> <span class="nf">_pop_cte</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">):</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a><span class="sd"> Remove CTE from the AST.</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a><span class="sd"> Args:</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a><span class="sd"> """</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="n">cte</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">with_</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">with_</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">cte</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a><span class="k">def</span> <span class="nf">_pop_cte</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">):</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a><span class="sd"> Remove CTE from the AST.</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a><span class="sd"> Args:</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a><span class="sd"> inner_scope (sqlglot.optimizer.scope.Scope)</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a><span class="sd"> """</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="n">cte</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">with_</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">with_</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">cte</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> </span></pre></div> @@ -461,35 +460,35 @@ </div> <a class="headerlink" href="#merge_subqueries"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="merge_subqueries-10"><a href="#merge_subqueries-10"><span class="linenos">10</span></a><span class="k">def</span> <span class="nf">merge_subqueries</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="merge_subqueries-11"><a href="#merge_subqueries-11"><span class="linenos">11</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="merge_subqueries-12"><a href="#merge_subqueries-12"><span class="linenos">12</span></a><span class="sd"> Rewrite sqlglot AST to merge derived tables into the outer query.</span> -</span><span id="merge_subqueries-13"><a href="#merge_subqueries-13"><span class="linenos">13</span></a> -</span><span id="merge_subqueries-14"><a href="#merge_subqueries-14"><span class="linenos">14</span></a><span class="sd"> This also merges CTEs if they are selected from only once.</span> -</span><span id="merge_subqueries-15"><a href="#merge_subqueries-15"><span class="linenos">15</span></a> -</span><span id="merge_subqueries-16"><a href="#merge_subqueries-16"><span class="linenos">16</span></a><span class="sd"> Example:</span> -</span><span id="merge_subqueries-17"><a href="#merge_subqueries-17"><span class="linenos">17</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="merge_subqueries-18"><a href="#merge_subqueries-18"><span class="linenos">18</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT x.a FROM x) JOIN y")</span> -</span><span id="merge_subqueries-19"><a href="#merge_subqueries-19"><span class="linenos">19</span></a><span class="sd"> >>> merge_subqueries(expression).sql()</span> -</span><span id="merge_subqueries-20"><a href="#merge_subqueries-20"><span class="linenos">20</span></a><span class="sd"> 'SELECT x.a FROM x JOIN y'</span> -</span><span id="merge_subqueries-21"><a href="#merge_subqueries-21"><span class="linenos">21</span></a> -</span><span id="merge_subqueries-22"><a href="#merge_subqueries-22"><span class="linenos">22</span></a><span class="sd"> If `leave_tables_isolated` is True, this will not merge inner queries into outer</span> -</span><span id="merge_subqueries-23"><a href="#merge_subqueries-23"><span class="linenos">23</span></a><span class="sd"> queries if it would result in multiple table selects in a single query:</span> -</span><span id="merge_subqueries-24"><a href="#merge_subqueries-24"><span class="linenos">24</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT x.a FROM x) JOIN y")</span> -</span><span id="merge_subqueries-25"><a href="#merge_subqueries-25"><span class="linenos">25</span></a><span class="sd"> >>> merge_subqueries(expression, leave_tables_isolated=True).sql()</span> -</span><span id="merge_subqueries-26"><a href="#merge_subqueries-26"><span class="linenos">26</span></a><span class="sd"> 'SELECT a FROM (SELECT x.a FROM x) JOIN y'</span> -</span><span id="merge_subqueries-27"><a href="#merge_subqueries-27"><span class="linenos">27</span></a> -</span><span id="merge_subqueries-28"><a href="#merge_subqueries-28"><span class="linenos">28</span></a><span class="sd"> Inspired by https://dev.mysql.com/doc/refman/8.0/en/derived-table-optimization.html</span> -</span><span id="merge_subqueries-29"><a href="#merge_subqueries-29"><span class="linenos">29</span></a> -</span><span id="merge_subqueries-30"><a href="#merge_subqueries-30"><span class="linenos">30</span></a><span class="sd"> Args:</span> -</span><span id="merge_subqueries-31"><a href="#merge_subqueries-31"><span class="linenos">31</span></a><span class="sd"> expression (sqlglot.Expression): expression to optimize</span> -</span><span id="merge_subqueries-32"><a href="#merge_subqueries-32"><span class="linenos">32</span></a><span class="sd"> leave_tables_isolated (bool):</span> -</span><span id="merge_subqueries-33"><a href="#merge_subqueries-33"><span class="linenos">33</span></a><span class="sd"> Returns:</span> -</span><span id="merge_subqueries-34"><a href="#merge_subqueries-34"><span class="linenos">34</span></a><span class="sd"> sqlglot.Expression: optimized expression</span> -</span><span id="merge_subqueries-35"><a href="#merge_subqueries-35"><span class="linenos">35</span></a><span class="sd"> """</span> -</span><span id="merge_subqueries-36"><a href="#merge_subqueries-36"><span class="linenos">36</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">merge_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">)</span> -</span><span id="merge_subqueries-37"><a href="#merge_subqueries-37"><span class="linenos">37</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">merge_derived_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">)</span> -</span><span id="merge_subqueries-38"><a href="#merge_subqueries-38"><span class="linenos">38</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="merge_subqueries-9"><a href="#merge_subqueries-9"><span class="linenos"> 9</span></a><span class="k">def</span> <span class="nf">merge_subqueries</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="merge_subqueries-10"><a href="#merge_subqueries-10"><span class="linenos">10</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="merge_subqueries-11"><a href="#merge_subqueries-11"><span class="linenos">11</span></a><span class="sd"> Rewrite sqlglot AST to merge derived tables into the outer query.</span> +</span><span id="merge_subqueries-12"><a href="#merge_subqueries-12"><span class="linenos">12</span></a> +</span><span id="merge_subqueries-13"><a href="#merge_subqueries-13"><span class="linenos">13</span></a><span class="sd"> This also merges CTEs if they are selected from only once.</span> +</span><span id="merge_subqueries-14"><a href="#merge_subqueries-14"><span class="linenos">14</span></a> +</span><span id="merge_subqueries-15"><a href="#merge_subqueries-15"><span class="linenos">15</span></a><span class="sd"> Example:</span> +</span><span id="merge_subqueries-16"><a href="#merge_subqueries-16"><span class="linenos">16</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="merge_subqueries-17"><a href="#merge_subqueries-17"><span class="linenos">17</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT x.a FROM x) JOIN y")</span> +</span><span id="merge_subqueries-18"><a href="#merge_subqueries-18"><span class="linenos">18</span></a><span class="sd"> >>> merge_subqueries(expression).sql()</span> +</span><span id="merge_subqueries-19"><a href="#merge_subqueries-19"><span class="linenos">19</span></a><span class="sd"> 'SELECT x.a FROM x JOIN y'</span> +</span><span id="merge_subqueries-20"><a href="#merge_subqueries-20"><span class="linenos">20</span></a> +</span><span id="merge_subqueries-21"><a href="#merge_subqueries-21"><span class="linenos">21</span></a><span class="sd"> If `leave_tables_isolated` is True, this will not merge inner queries into outer</span> +</span><span id="merge_subqueries-22"><a href="#merge_subqueries-22"><span class="linenos">22</span></a><span class="sd"> queries if it would result in multiple table selects in a single query:</span> +</span><span id="merge_subqueries-23"><a href="#merge_subqueries-23"><span class="linenos">23</span></a><span class="sd"> >>> expression = sqlglot.parse_one("SELECT a FROM (SELECT x.a FROM x) JOIN y")</span> +</span><span id="merge_subqueries-24"><a href="#merge_subqueries-24"><span class="linenos">24</span></a><span class="sd"> >>> merge_subqueries(expression, leave_tables_isolated=True).sql()</span> +</span><span id="merge_subqueries-25"><a href="#merge_subqueries-25"><span class="linenos">25</span></a><span class="sd"> 'SELECT a FROM (SELECT x.a FROM x) JOIN y'</span> +</span><span id="merge_subqueries-26"><a href="#merge_subqueries-26"><span class="linenos">26</span></a> +</span><span id="merge_subqueries-27"><a href="#merge_subqueries-27"><span class="linenos">27</span></a><span class="sd"> Inspired by https://dev.mysql.com/doc/refman/8.0/en/derived-table-optimization.html</span> +</span><span id="merge_subqueries-28"><a href="#merge_subqueries-28"><span class="linenos">28</span></a> +</span><span id="merge_subqueries-29"><a href="#merge_subqueries-29"><span class="linenos">29</span></a><span class="sd"> Args:</span> +</span><span id="merge_subqueries-30"><a href="#merge_subqueries-30"><span class="linenos">30</span></a><span class="sd"> expression (sqlglot.Expression): expression to optimize</span> +</span><span id="merge_subqueries-31"><a href="#merge_subqueries-31"><span class="linenos">31</span></a><span class="sd"> leave_tables_isolated (bool):</span> +</span><span id="merge_subqueries-32"><a href="#merge_subqueries-32"><span class="linenos">32</span></a><span class="sd"> Returns:</span> +</span><span id="merge_subqueries-33"><a href="#merge_subqueries-33"><span class="linenos">33</span></a><span class="sd"> sqlglot.Expression: optimized expression</span> +</span><span id="merge_subqueries-34"><a href="#merge_subqueries-34"><span class="linenos">34</span></a><span class="sd"> """</span> +</span><span id="merge_subqueries-35"><a href="#merge_subqueries-35"><span class="linenos">35</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">merge_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">)</span> +</span><span id="merge_subqueries-36"><a href="#merge_subqueries-36"><span class="linenos">36</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">merge_derived_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">)</span> +</span><span id="merge_subqueries-37"><a href="#merge_subqueries-37"><span class="linenos">37</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -551,38 +550,38 @@ queries if it would result in multiple table selects in a single query:</p> </div> <a class="headerlink" href="#merge_ctes"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="merge_ctes-52"><a href="#merge_ctes-52"><span class="linenos">52</span></a><span class="k">def</span> <span class="nf">merge_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="merge_ctes-53"><a href="#merge_ctes-53"><span class="linenos">53</span></a> <span class="n">scopes</span> <span class="o">=</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="merge_ctes-54"><a href="#merge_ctes-54"><span class="linenos">54</span></a> -</span><span id="merge_ctes-55"><a href="#merge_ctes-55"><span class="linenos">55</span></a> <span class="c1"># All places where we select from CTEs.</span> -</span><span id="merge_ctes-56"><a href="#merge_ctes-56"><span class="linenos">56</span></a> <span class="c1"># We key on the CTE scope so we can detect CTES that are selected from multiple times.</span> -</span><span id="merge_ctes-57"><a href="#merge_ctes-57"><span class="linenos">57</span></a> <span class="n">cte_selections</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> -</span><span id="merge_ctes-58"><a href="#merge_ctes-58"><span class="linenos">58</span></a> <span class="k">for</span> <span class="n">outer_scope</span> <span class="ow">in</span> <span class="n">scopes</span><span class="p">:</span> -</span><span id="merge_ctes-59"><a href="#merge_ctes-59"><span class="linenos">59</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">inner_scope</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="merge_ctes-60"><a href="#merge_ctes-60"><span class="linenos">60</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">is_cte</span><span class="p">:</span> -</span><span id="merge_ctes-61"><a href="#merge_ctes-61"><span class="linenos">61</span></a> <span class="n">cte_selections</span><span class="p">[</span><span class="nb">id</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">)]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="merge_ctes-62"><a href="#merge_ctes-62"><span class="linenos">62</span></a> <span class="p">(</span> -</span><span id="merge_ctes-63"><a href="#merge_ctes-63"><span class="linenos">63</span></a> <span class="n">outer_scope</span><span class="p">,</span> -</span><span id="merge_ctes-64"><a href="#merge_ctes-64"><span class="linenos">64</span></a> <span class="n">inner_scope</span><span class="p">,</span> -</span><span id="merge_ctes-65"><a href="#merge_ctes-65"><span class="linenos">65</span></a> <span class="n">table</span><span class="p">,</span> -</span><span id="merge_ctes-66"><a href="#merge_ctes-66"><span class="linenos">66</span></a> <span class="p">)</span> -</span><span id="merge_ctes-67"><a href="#merge_ctes-67"><span class="linenos">67</span></a> <span class="p">)</span> -</span><span id="merge_ctes-68"><a href="#merge_ctes-68"><span class="linenos">68</span></a> -</span><span id="merge_ctes-69"><a href="#merge_ctes-69"><span class="linenos">69</span></a> <span class="n">singular_cte_selections</span> <span class="o">=</span> <span class="p">[</span><span class="n">v</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">cte_selections</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="merge_ctes-70"><a href="#merge_ctes-70"><span class="linenos">70</span></a> <span class="k">for</span> <span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">singular_cte_selections</span><span class="p">:</span> -</span><span id="merge_ctes-71"><a href="#merge_ctes-71"><span class="linenos">71</span></a> <span class="n">from_or_join</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> -</span><span id="merge_ctes-72"><a href="#merge_ctes-72"><span class="linenos">72</span></a> <span class="k">if</span> <span class="n">_mergeable</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> -</span><span id="merge_ctes-73"><a href="#merge_ctes-73"><span class="linenos">73</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="merge_ctes-74"><a href="#merge_ctes-74"><span class="linenos">74</span></a> <span class="n">_rename_inner_sources</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="merge_ctes-75"><a href="#merge_ctes-75"><span class="linenos">75</span></a> <span class="n">_merge_from</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="merge_ctes-76"><a href="#merge_ctes-76"><span class="linenos">76</span></a> <span class="n">_merge_expressions</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="merge_ctes-77"><a href="#merge_ctes-77"><span class="linenos">77</span></a> <span class="n">_merge_joins</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> -</span><span id="merge_ctes-78"><a href="#merge_ctes-78"><span class="linenos">78</span></a> <span class="n">_merge_where</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> -</span><span id="merge_ctes-79"><a href="#merge_ctes-79"><span class="linenos">79</span></a> <span class="n">_merge_order</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> -</span><span id="merge_ctes-80"><a href="#merge_ctes-80"><span class="linenos">80</span></a> <span class="n">_merge_hints</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> -</span><span id="merge_ctes-81"><a href="#merge_ctes-81"><span class="linenos">81</span></a> <span class="n">_pop_cte</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">)</span> -</span><span id="merge_ctes-82"><a href="#merge_ctes-82"><span class="linenos">82</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> -</span><span id="merge_ctes-83"><a href="#merge_ctes-83"><span class="linenos">83</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="merge_ctes-51"><a href="#merge_ctes-51"><span class="linenos">51</span></a><span class="k">def</span> <span class="nf">merge_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="merge_ctes-52"><a href="#merge_ctes-52"><span class="linenos">52</span></a> <span class="n">scopes</span> <span class="o">=</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="merge_ctes-53"><a href="#merge_ctes-53"><span class="linenos">53</span></a> +</span><span id="merge_ctes-54"><a href="#merge_ctes-54"><span class="linenos">54</span></a> <span class="c1"># All places where we select from CTEs.</span> +</span><span id="merge_ctes-55"><a href="#merge_ctes-55"><span class="linenos">55</span></a> <span class="c1"># We key on the CTE scope so we can detect CTES that are selected from multiple times.</span> +</span><span id="merge_ctes-56"><a href="#merge_ctes-56"><span class="linenos">56</span></a> <span class="n">cte_selections</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> +</span><span id="merge_ctes-57"><a href="#merge_ctes-57"><span class="linenos">57</span></a> <span class="k">for</span> <span class="n">outer_scope</span> <span class="ow">in</span> <span class="n">scopes</span><span class="p">:</span> +</span><span id="merge_ctes-58"><a href="#merge_ctes-58"><span class="linenos">58</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">inner_scope</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="merge_ctes-59"><a href="#merge_ctes-59"><span class="linenos">59</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="n">inner_scope</span><span class="o">.</span><span class="n">is_cte</span><span class="p">:</span> +</span><span id="merge_ctes-60"><a href="#merge_ctes-60"><span class="linenos">60</span></a> <span class="n">cte_selections</span><span class="p">[</span><span class="nb">id</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">)]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="merge_ctes-61"><a href="#merge_ctes-61"><span class="linenos">61</span></a> <span class="p">(</span> +</span><span id="merge_ctes-62"><a href="#merge_ctes-62"><span class="linenos">62</span></a> <span class="n">outer_scope</span><span class="p">,</span> +</span><span id="merge_ctes-63"><a href="#merge_ctes-63"><span class="linenos">63</span></a> <span class="n">inner_scope</span><span class="p">,</span> +</span><span id="merge_ctes-64"><a href="#merge_ctes-64"><span class="linenos">64</span></a> <span class="n">table</span><span class="p">,</span> +</span><span id="merge_ctes-65"><a href="#merge_ctes-65"><span class="linenos">65</span></a> <span class="p">)</span> +</span><span id="merge_ctes-66"><a href="#merge_ctes-66"><span class="linenos">66</span></a> <span class="p">)</span> +</span><span id="merge_ctes-67"><a href="#merge_ctes-67"><span class="linenos">67</span></a> +</span><span id="merge_ctes-68"><a href="#merge_ctes-68"><span class="linenos">68</span></a> <span class="n">singular_cte_selections</span> <span class="o">=</span> <span class="p">[</span><span class="n">v</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">cte_selections</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="merge_ctes-69"><a href="#merge_ctes-69"><span class="linenos">69</span></a> <span class="k">for</span> <span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">singular_cte_selections</span><span class="p">:</span> +</span><span id="merge_ctes-70"><a href="#merge_ctes-70"><span class="linenos">70</span></a> <span class="n">from_or_join</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> +</span><span id="merge_ctes-71"><a href="#merge_ctes-71"><span class="linenos">71</span></a> <span class="k">if</span> <span class="n">_mergeable</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> +</span><span id="merge_ctes-72"><a href="#merge_ctes-72"><span class="linenos">72</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="merge_ctes-73"><a href="#merge_ctes-73"><span class="linenos">73</span></a> <span class="n">_rename_inner_sources</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="merge_ctes-74"><a href="#merge_ctes-74"><span class="linenos">74</span></a> <span class="n">_merge_from</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="merge_ctes-75"><a href="#merge_ctes-75"><span class="linenos">75</span></a> <span class="n">_merge_expressions</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="merge_ctes-76"><a href="#merge_ctes-76"><span class="linenos">76</span></a> <span class="n">_merge_joins</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> +</span><span id="merge_ctes-77"><a href="#merge_ctes-77"><span class="linenos">77</span></a> <span class="n">_merge_where</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> +</span><span id="merge_ctes-78"><a href="#merge_ctes-78"><span class="linenos">78</span></a> <span class="n">_merge_order</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> +</span><span id="merge_ctes-79"><a href="#merge_ctes-79"><span class="linenos">79</span></a> <span class="n">_merge_hints</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> +</span><span id="merge_ctes-80"><a href="#merge_ctes-80"><span class="linenos">80</span></a> <span class="n">_pop_cte</span><span class="p">(</span><span class="n">inner_scope</span><span class="p">)</span> +</span><span id="merge_ctes-81"><a href="#merge_ctes-81"><span class="linenos">81</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> +</span><span id="merge_ctes-82"><a href="#merge_ctes-82"><span class="linenos">82</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -600,22 +599,22 @@ queries if it would result in multiple table selects in a single query:</p> </div> <a class="headerlink" href="#merge_derived_tables"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="merge_derived_tables-86"><a href="#merge_derived_tables-86"><span class="linenos"> 86</span></a><span class="k">def</span> <span class="nf">merge_derived_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="merge_derived_tables-87"><a href="#merge_derived_tables-87"><span class="linenos"> 87</span></a> <span class="k">for</span> <span class="n">outer_scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="merge_derived_tables-88"><a href="#merge_derived_tables-88"><span class="linenos"> 88</span></a> <span class="k">for</span> <span class="n">subquery</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">derived_tables</span><span class="p">:</span> -</span><span id="merge_derived_tables-89"><a href="#merge_derived_tables-89"><span class="linenos"> 89</span></a> <span class="n">from_or_join</span> <span class="o">=</span> <span class="n">subquery</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> -</span><span id="merge_derived_tables-90"><a href="#merge_derived_tables-90"><span class="linenos"> 90</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">subquery</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="merge_derived_tables-91"><a href="#merge_derived_tables-91"><span class="linenos"> 91</span></a> <span class="n">inner_scope</span> <span class="o">=</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">alias</span><span class="p">]</span> -</span><span id="merge_derived_tables-92"><a href="#merge_derived_tables-92"><span class="linenos"> 92</span></a> <span class="k">if</span> <span class="n">_mergeable</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> -</span><span id="merge_derived_tables-93"><a href="#merge_derived_tables-93"><span class="linenos"> 93</span></a> <span class="n">_rename_inner_sources</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="merge_derived_tables-94"><a href="#merge_derived_tables-94"><span class="linenos"> 94</span></a> <span class="n">_merge_from</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">subquery</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="merge_derived_tables-95"><a href="#merge_derived_tables-95"><span class="linenos"> 95</span></a> <span class="n">_merge_expressions</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="merge_derived_tables-96"><a href="#merge_derived_tables-96"><span class="linenos"> 96</span></a> <span class="n">_merge_joins</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> -</span><span id="merge_derived_tables-97"><a href="#merge_derived_tables-97"><span class="linenos"> 97</span></a> <span class="n">_merge_where</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> -</span><span id="merge_derived_tables-98"><a href="#merge_derived_tables-98"><span class="linenos"> 98</span></a> <span class="n">_merge_order</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> -</span><span id="merge_derived_tables-99"><a href="#merge_derived_tables-99"><span class="linenos"> 99</span></a> <span class="n">_merge_hints</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> -</span><span id="merge_derived_tables-100"><a href="#merge_derived_tables-100"><span class="linenos">100</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> -</span><span id="merge_derived_tables-101"><a href="#merge_derived_tables-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="merge_derived_tables-85"><a href="#merge_derived_tables-85"><span class="linenos"> 85</span></a><span class="k">def</span> <span class="nf">merge_derived_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="merge_derived_tables-86"><a href="#merge_derived_tables-86"><span class="linenos"> 86</span></a> <span class="k">for</span> <span class="n">outer_scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="merge_derived_tables-87"><a href="#merge_derived_tables-87"><span class="linenos"> 87</span></a> <span class="k">for</span> <span class="n">subquery</span> <span class="ow">in</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">derived_tables</span><span class="p">:</span> +</span><span id="merge_derived_tables-88"><a href="#merge_derived_tables-88"><span class="linenos"> 88</span></a> <span class="n">from_or_join</span> <span class="o">=</span> <span class="n">subquery</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> +</span><span id="merge_derived_tables-89"><a href="#merge_derived_tables-89"><span class="linenos"> 89</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">subquery</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="merge_derived_tables-90"><a href="#merge_derived_tables-90"><span class="linenos"> 90</span></a> <span class="n">inner_scope</span> <span class="o">=</span> <span class="n">outer_scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">alias</span><span class="p">]</span> +</span><span id="merge_derived_tables-91"><a href="#merge_derived_tables-91"><span class="linenos"> 91</span></a> <span class="k">if</span> <span class="n">_mergeable</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">leave_tables_isolated</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">):</span> +</span><span id="merge_derived_tables-92"><a href="#merge_derived_tables-92"><span class="linenos"> 92</span></a> <span class="n">_rename_inner_sources</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="merge_derived_tables-93"><a href="#merge_derived_tables-93"><span class="linenos"> 93</span></a> <span class="n">_merge_from</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">subquery</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="merge_derived_tables-94"><a href="#merge_derived_tables-94"><span class="linenos"> 94</span></a> <span class="n">_merge_expressions</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="merge_derived_tables-95"><a href="#merge_derived_tables-95"><span class="linenos"> 95</span></a> <span class="n">_merge_joins</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> +</span><span id="merge_derived_tables-96"><a href="#merge_derived_tables-96"><span class="linenos"> 96</span></a> <span class="n">_merge_where</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">,</span> <span class="n">from_or_join</span><span class="p">)</span> +</span><span id="merge_derived_tables-97"><a href="#merge_derived_tables-97"><span class="linenos"> 97</span></a> <span class="n">_merge_order</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> +</span><span id="merge_derived_tables-98"><a href="#merge_derived_tables-98"><span class="linenos"> 98</span></a> <span class="n">_merge_hints</span><span class="p">(</span><span class="n">outer_scope</span><span class="p">,</span> <span class="n">inner_scope</span><span class="p">)</span> +</span><span id="merge_derived_tables-99"><a href="#merge_derived_tables-99"><span class="linenos"> 99</span></a> <span class="n">outer_scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> +</span><span id="merge_derived_tables-100"><a href="#merge_derived_tables-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/normalize.html b/docs/sqlglot/optimizer/normalize.html index 708a94b..92095ba 100644 --- a/docs/sqlglot/optimizer/normalize.html +++ b/docs/sqlglot/optimizer/normalize.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.normalize API documentation</title> <style>/*! * Bootstrap Reboot 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+ .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#normalize">normalize</a> </li> @@ -65,133 +65,167 @@ <label class="view-source-button" for="mod-normalize-view-source"><span>View Source</span></label> - <div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span> -</span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">while_changing</span> -</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">flatten</span><span class="p">,</span> <span class="n">simplify</span><span class="p">,</span> <span class="n">uniq_sort</span> -</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">__future__</span> <span class="kn">import</span> <span class="n">annotations</span> +</span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a> +</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">import</span> <span class="nn">logging</span> +</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">import</span> <span class="nn">typing</span> <span class="k">as</span> <span class="nn">t</span> </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="k">def</span> <span class="nf">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">max_distance</span><span class="o">=</span><span class="mi">128</span><span class="p">):</span> -</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="sd"> Rewrite sqlglot AST into conjunctive normal form.</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a><span class="sd"> Example:</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a><span class="sd"> >>> expression = sqlglot.parse_one("(x AND y) OR z")</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a><span class="sd"> >>> normalize(expression).sql()</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="sd"> '(x OR z) AND (y OR z)'</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="sd"> Args:</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="sd"> expression (sqlglot.Expression): expression to normalize</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="sd"> dnf (bool): rewrite in disjunctive normal form instead</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="sd"> max_distance (int): the maximal estimated distance from cnf to attempt conversion</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="sd"> Returns:</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="sd"> sqlglot.Expression: normalized expression</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="sd"> """</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">while_changing</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">))</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="k">return</span> <span class="n">simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a><span class="k">def</span> <span class="nf">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">ancestor</span><span class="p">,</span> <span class="n">root</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">connector</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">ancestor</span><span class="p">)</span> <span class="k">for</span> <span class="n">connector</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">root</span><span class="p">))</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a><span class="k">def</span> <span class="nf">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a><span class="sd"> The difference in the number of predicates between the current expression and the normalized form.</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a><span class="sd"> This is used as an estimate of the cost of the conversion which is exponential in complexity.</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a><span class="sd"> Example:</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a><span class="sd"> >>> expression = sqlglot.parse_one("(a AND b) OR (c AND d)")</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a><span class="sd"> >>> normalization_distance(expression)</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a><span class="sd"> 4</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a><span class="sd"> Args:</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a><span class="sd"> expression (sqlglot.Expression): expression to compute distance</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a><span class="sd"> dnf (bool): compute to dnf distance instead</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="sd"> Returns:</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a><span class="sd"> int: difference</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="sd"> """</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">))</span> <span class="o">-</span> <span class="p">(</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="nb">len</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)))</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="p">)</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span> +</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="kn">from</span> <span class="nn">sqlglot.errors</span> <span class="kn">import</span> <span class="n">OptimizeError</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">while_changing</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">flatten</span><span class="p">,</span> <span class="n">uniq_sort</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a><span class="n">logger</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">"sqlglot"</span><span class="p">)</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="k">def</span> <span class="nf">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">128</span><span class="p">):</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="sd"> Rewrite sqlglot AST into conjunctive normal form or disjunctive normal form.</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="sd"> Example:</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="sd"> >>> expression = sqlglot.parse_one("(x AND y) OR z")</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="sd"> >>> normalize(expression, dnf=False).sql()</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="sd"> '(x OR z) AND (y OR z)'</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="sd"> Args:</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="sd"> expression: expression to normalize</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="sd"> dnf: rewrite in disjunctive normal form instead.</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a><span class="sd"> max_distance (int): the maximal estimated distance from cnf/dnf to attempt conversion</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="sd"> Returns:</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a><span class="sd"> sqlglot.Expression: normalized expression</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a><span class="sd"> """</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="k">for</span> <span class="n">node</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="k">lambda</span> <span class="n">e</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))):</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">if</span> <span class="n">normalized</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">):</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="k">continue</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">distance</span> <span class="o">=</span> <span class="n">normalization_distance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">)</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">if</span> <span class="n">distance</span> <span class="o">></span> <span class="n">max_distance</span><span class="p">:</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="sa">f</span><span class="s2">"Skipping normalization because distance </span><span class="si">{</span><span class="n">distance</span><span class="si">}</span><span class="s2"> exceeds max </span><span class="si">{</span><span class="n">max_distance</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="p">)</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">root</span> <span class="o">=</span> <span class="n">node</span> <span class="ow">is</span> <span class="n">expression</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">original</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">while_changing</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="p">))</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">except</span> <span class="n">OptimizeError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">original</span><span class="p">)</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">return</span> <span class="n">original</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="k">def</span> <span class="nf">_predicate_lengths</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">):</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a><span class="sd"> Returns a list of predicate lengths when expanded to normalized form.</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">node</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="sd"> (A AND B) OR C -> [2, 2] because len(A OR C), len(B OR C).</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="sd"> """</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="k">def</span> <span class="nf">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="n">ancestor</span><span class="p">,</span> <span class="n">root</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> </span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="k">return</span> <span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">connector</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">ancestor</span><span class="p">)</span> <span class="k">for</span> <span class="n">connector</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">root</span><span class="p">))</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> </span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">left</span><span class="p">,</span> <span class="n">right</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">):</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="k">return</span> <span class="p">[</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">a</span> <span class="o">+</span> <span class="n">b</span> <span class="k">for</span> <span class="n">a</span> <span class="ow">in</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> <span class="k">for</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">right</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="p">]</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">return</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> <span class="o">+</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">right</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a><span class="k">def</span> <span class="nf">distributive_law</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">):</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a><span class="sd"> x OR (y AND z) -> (x OR y) AND (x OR z)</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a><span class="sd"> (x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z)</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a><span class="sd"> """</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">if</span> <span class="n">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> <span class="o">></span> <span class="n">max_distance</span><span class="p">:</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">to_exp</span><span class="p">,</span> <span class="n">from_exp</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">))</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="k">def</span> <span class="nf">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="sd"> The difference in the number of predicates between the current expression and the normalized form.</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a><span class="sd"> This is used as an estimate of the cost of the conversion which is exponential in complexity.</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a><span class="sd"> Example:</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="sd"> >>> expression = sqlglot.parse_one("(a AND b) OR (c AND d)")</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a><span class="sd"> >>> normalization_distance(expression)</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="sd"> 4</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a><span class="sd"> Args:</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a><span class="sd"> expression (sqlglot.Expression): expression to compute distance</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a><span class="sd"> dnf (bool): compute to dnf distance instead</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a><span class="sd"> Returns:</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a><span class="sd"> int: difference</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a><span class="sd"> """</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">))</span> <span class="o">-</span> <span class="p">(</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="nb">sum</span><span class="p">(</span><span class="mi">1</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="p">)</span> </span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">from_exp</span><span class="p">):</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">from_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">from_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">to_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">to_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)))</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))):</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">)</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">)</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">)</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">)</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a><span class="k">def</span> <span class="nf">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">):</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">a</span><span class="p">,</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">lambda</span> <span class="n">c</span><span class="p">:</span> <span class="n">to_func</span><span class="p">(</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">paren</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">c</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">left</span><span class="p">)),</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">paren</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">c</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">right</span><span class="p">)),</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="p">),</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="p">)</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">a</span> <span class="o">=</span> <span class="n">to_func</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">left</span><span class="p">),</span> <span class="n">from_func</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">right</span><span class="p">))</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">return</span> <span class="n">_simplify</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a><span class="k">def</span> <span class="nf">_simplify</span><span class="p">(</span><span class="n">node</span><span class="p">):</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">node</span><span class="p">))</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">_simplify</span><span class="p">)</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a><span class="k">def</span> <span class="nf">_predicate_lengths</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">):</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a><span class="sd"> Returns a list of predicate lengths when expanded to normalized form.</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="sd"> (A AND B) OR C -> [2, 2] because len(A OR C), len(B OR C).</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="sd"> """</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">1</span><span class="p">,)</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">left</span><span class="p">,</span> <span class="n">right</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">):</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">a</span> <span class="o">+</span> <span class="n">b</span> <span class="k">for</span> <span class="n">a</span> <span class="ow">in</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> <span class="k">for</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">right</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="p">)</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">return</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> <span class="o">+</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">right</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a><span class="k">def</span> <span class="nf">distributive_law</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="sd"> x OR (y AND z) -> (x OR y) AND (x OR z)</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a><span class="sd"> (x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z)</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a><span class="sd"> """</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="n">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">):</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">distance</span> <span class="o">=</span> <span class="n">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">)</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">if</span> <span class="n">distance</span> <span class="o">></span> <span class="n">max_distance</span><span class="p">:</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Normalization distance </span><span class="si">{</span><span class="n">distance</span><span class="si">}</span><span class="s2"> exceeds max </span><span class="si">{</span><span class="n">max_distance</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="p">))</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">to_exp</span><span class="p">,</span> <span class="n">from_exp</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">from_exp</span><span class="p">):</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">from_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">from_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">to_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">to_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)))</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))):</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a><span class="k">def</span> <span class="nf">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">):</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">a</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">lambda</span> <span class="n">c</span><span class="p">:</span> <span class="n">to_func</span><span class="p">(</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">c</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">left</span><span class="p">)),</span> <span class="n">cache</span><span class="p">),</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">c</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">right</span><span class="p">)),</span> <span class="n">cache</span><span class="p">),</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="p">),</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="p">)</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">a</span> <span class="o">=</span> <span class="n">to_func</span><span class="p">(</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">left</span><span class="p">)),</span> <span class="n">cache</span><span class="p">),</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">right</span><span class="p">)),</span> <span class="n">cache</span><span class="p">),</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="p">)</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">return</span> <span class="n">a</span> </span></pre></div> @@ -201,37 +235,63 @@ <div class="attr function"> <span class="def">def</span> - <span class="name">normalize</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span>, </span><span class="param"><span class="n">dnf</span><span class="o">=</span><span class="kc">False</span>, </span><span class="param"><span class="n">max_distance</span><span class="o">=</span><span class="mi">128</span></span><span class="return-annotation">):</span></span> + <span class="name">normalize</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">dnf</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span>,</span><span class="param"> <span class="n">max_distance</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">128</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="normalize-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#normalize"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="normalize-7"><a href="#normalize-7"><span class="linenos"> 7</span></a><span class="k">def</span> <span class="nf">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">max_distance</span><span class="o">=</span><span class="mi">128</span><span class="p">):</span> -</span><span id="normalize-8"><a href="#normalize-8"><span class="linenos"> 8</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="normalize-9"><a href="#normalize-9"><span class="linenos"> 9</span></a><span class="sd"> Rewrite sqlglot AST into conjunctive normal form.</span> -</span><span id="normalize-10"><a href="#normalize-10"><span class="linenos">10</span></a> -</span><span id="normalize-11"><a href="#normalize-11"><span class="linenos">11</span></a><span class="sd"> Example:</span> -</span><span id="normalize-12"><a href="#normalize-12"><span class="linenos">12</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="normalize-13"><a href="#normalize-13"><span class="linenos">13</span></a><span class="sd"> >>> expression = sqlglot.parse_one("(x AND y) OR z")</span> -</span><span id="normalize-14"><a href="#normalize-14"><span class="linenos">14</span></a><span class="sd"> >>> normalize(expression).sql()</span> -</span><span id="normalize-15"><a href="#normalize-15"><span class="linenos">15</span></a><span class="sd"> '(x OR z) AND (y OR z)'</span> -</span><span id="normalize-16"><a href="#normalize-16"><span class="linenos">16</span></a> -</span><span id="normalize-17"><a href="#normalize-17"><span class="linenos">17</span></a><span class="sd"> Args:</span> -</span><span id="normalize-18"><a href="#normalize-18"><span class="linenos">18</span></a><span class="sd"> expression (sqlglot.Expression): expression to normalize</span> -</span><span id="normalize-19"><a href="#normalize-19"><span class="linenos">19</span></a><span class="sd"> dnf (bool): rewrite in disjunctive normal form instead</span> -</span><span id="normalize-20"><a href="#normalize-20"><span class="linenos">20</span></a><span class="sd"> max_distance (int): the maximal estimated distance from cnf to attempt conversion</span> -</span><span id="normalize-21"><a href="#normalize-21"><span class="linenos">21</span></a><span class="sd"> Returns:</span> -</span><span id="normalize-22"><a href="#normalize-22"><span class="linenos">22</span></a><span class="sd"> sqlglot.Expression: normalized expression</span> -</span><span id="normalize-23"><a href="#normalize-23"><span class="linenos">23</span></a><span class="sd"> """</span> -</span><span id="normalize-24"><a href="#normalize-24"><span class="linenos">24</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="normalize-25"><a href="#normalize-25"><span class="linenos">25</span></a> -</span><span id="normalize-26"><a href="#normalize-26"><span class="linenos">26</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">while_changing</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">))</span> -</span><span id="normalize-27"><a href="#normalize-27"><span class="linenos">27</span></a> <span class="k">return</span> <span class="n">simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="normalize-15"><a href="#normalize-15"><span class="linenos">15</span></a><span class="k">def</span> <span class="nf">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">128</span><span class="p">):</span> +</span><span id="normalize-16"><a href="#normalize-16"><span class="linenos">16</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="normalize-17"><a href="#normalize-17"><span class="linenos">17</span></a><span class="sd"> Rewrite sqlglot AST into conjunctive normal form or disjunctive normal form.</span> +</span><span id="normalize-18"><a href="#normalize-18"><span class="linenos">18</span></a> +</span><span id="normalize-19"><a href="#normalize-19"><span class="linenos">19</span></a><span class="sd"> Example:</span> +</span><span id="normalize-20"><a href="#normalize-20"><span class="linenos">20</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="normalize-21"><a href="#normalize-21"><span class="linenos">21</span></a><span class="sd"> >>> expression = sqlglot.parse_one("(x AND y) OR z")</span> +</span><span id="normalize-22"><a href="#normalize-22"><span class="linenos">22</span></a><span class="sd"> >>> normalize(expression, dnf=False).sql()</span> +</span><span id="normalize-23"><a href="#normalize-23"><span class="linenos">23</span></a><span class="sd"> '(x OR z) AND (y OR z)'</span> +</span><span id="normalize-24"><a href="#normalize-24"><span class="linenos">24</span></a> +</span><span id="normalize-25"><a href="#normalize-25"><span class="linenos">25</span></a><span class="sd"> Args:</span> +</span><span id="normalize-26"><a href="#normalize-26"><span class="linenos">26</span></a><span class="sd"> expression: expression to normalize</span> +</span><span id="normalize-27"><a href="#normalize-27"><span class="linenos">27</span></a><span class="sd"> dnf: rewrite in disjunctive normal form instead.</span> +</span><span id="normalize-28"><a href="#normalize-28"><span class="linenos">28</span></a><span class="sd"> max_distance (int): the maximal estimated distance from cnf/dnf to attempt conversion</span> +</span><span id="normalize-29"><a href="#normalize-29"><span class="linenos">29</span></a><span class="sd"> Returns:</span> +</span><span id="normalize-30"><a href="#normalize-30"><span class="linenos">30</span></a><span class="sd"> sqlglot.Expression: normalized expression</span> +</span><span id="normalize-31"><a href="#normalize-31"><span class="linenos">31</span></a><span class="sd"> """</span> +</span><span id="normalize-32"><a href="#normalize-32"><span class="linenos">32</span></a> <span class="n">cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="normalize-33"><a href="#normalize-33"><span class="linenos">33</span></a> +</span><span id="normalize-34"><a href="#normalize-34"><span class="linenos">34</span></a> <span class="k">for</span> <span class="n">node</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">prune</span><span class="o">=</span><span class="k">lambda</span> <span class="n">e</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))):</span> +</span><span id="normalize-35"><a href="#normalize-35"><span class="linenos">35</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="normalize-36"><a href="#normalize-36"><span class="linenos">36</span></a> <span class="k">if</span> <span class="n">normalized</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">):</span> +</span><span id="normalize-37"><a href="#normalize-37"><span class="linenos">37</span></a> <span class="k">continue</span> +</span><span id="normalize-38"><a href="#normalize-38"><span class="linenos">38</span></a> +</span><span id="normalize-39"><a href="#normalize-39"><span class="linenos">39</span></a> <span class="n">distance</span> <span class="o">=</span> <span class="n">normalization_distance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">)</span> +</span><span id="normalize-40"><a href="#normalize-40"><span class="linenos">40</span></a> +</span><span id="normalize-41"><a href="#normalize-41"><span class="linenos">41</span></a> <span class="k">if</span> <span class="n">distance</span> <span class="o">></span> <span class="n">max_distance</span><span class="p">:</span> +</span><span id="normalize-42"><a href="#normalize-42"><span class="linenos">42</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span> +</span><span id="normalize-43"><a href="#normalize-43"><span class="linenos">43</span></a> <span class="sa">f</span><span class="s2">"Skipping normalization because distance </span><span class="si">{</span><span class="n">distance</span><span class="si">}</span><span class="s2"> exceeds max </span><span class="si">{</span><span class="n">max_distance</span><span class="si">}</span><span class="s2">"</span> +</span><span id="normalize-44"><a href="#normalize-44"><span class="linenos">44</span></a> <span class="p">)</span> +</span><span id="normalize-45"><a href="#normalize-45"><span class="linenos">45</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="normalize-46"><a href="#normalize-46"><span class="linenos">46</span></a> +</span><span id="normalize-47"><a href="#normalize-47"><span class="linenos">47</span></a> <span class="n">root</span> <span class="o">=</span> <span class="n">node</span> <span class="ow">is</span> <span class="n">expression</span> +</span><span id="normalize-48"><a href="#normalize-48"><span class="linenos">48</span></a> <span class="n">original</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="normalize-49"><a href="#normalize-49"><span class="linenos">49</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="normalize-50"><a href="#normalize-50"><span class="linenos">50</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">while_changing</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="p">))</span> +</span><span id="normalize-51"><a href="#normalize-51"><span class="linenos">51</span></a> <span class="k">except</span> <span class="n">OptimizeError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="normalize-52"><a href="#normalize-52"><span class="linenos">52</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="normalize-53"><a href="#normalize-53"><span class="linenos">53</span></a> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">original</span><span class="p">)</span> +</span><span id="normalize-54"><a href="#normalize-54"><span class="linenos">54</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> +</span><span id="normalize-55"><a href="#normalize-55"><span class="linenos">55</span></a> <span class="k">return</span> <span class="n">original</span> +</span><span id="normalize-56"><a href="#normalize-56"><span class="linenos">56</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="normalize-57"><a href="#normalize-57"><span class="linenos">57</span></a> +</span><span id="normalize-58"><a href="#normalize-58"><span class="linenos">58</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> +</span><span id="normalize-59"><a href="#normalize-59"><span class="linenos">59</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">node</span> +</span><span id="normalize-60"><a href="#normalize-60"><span class="linenos">60</span></a> +</span><span id="normalize-61"><a href="#normalize-61"><span class="linenos">61</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> - <div class="docstring"><p>Rewrite sqlglot AST into conjunctive normal form.</p> + <div class="docstring"><p>Rewrite sqlglot AST into conjunctive normal form or disjunctive normal form.</p> <h6 id="example">Example:</h6> @@ -239,7 +299,7 @@ <div class="pdoc-code codehilite"> <pre><span></span><code><span class="gp">>>> </span><span class="kn">import</span> <span class="nn">sqlglot</span> <span class="gp">>>> </span><span class="n">expression</span> <span class="o">=</span> <span class="n"><a href="../../sqlglot.html#parse_one">sqlglot.parse_one</a></span><span class="p">(</span><span class="s2">"(x AND y) OR z"</span><span class="p">)</span> -<span class="gp">>>> </span><span class="n">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">sql</span><span class="p">()</span> +<span class="gp">>>> </span><span class="n">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span><span class="o">.</span><span class="n">sql</span><span class="p">()</span> <span class="go">'(x OR z) AND (y OR z)'</span> </code></pre> </div> @@ -248,9 +308,9 @@ <h6 id="arguments">Arguments:</h6> <ul> -<li><strong>expression (sqlglot.Expression):</strong> expression to normalize</li> -<li><strong>dnf (bool):</strong> rewrite in disjunctive normal form instead</li> -<li><strong>max_distance (int):</strong> the maximal estimated distance from cnf to attempt conversion</li> +<li><strong>expression:</strong> expression to normalize</li> +<li><strong>dnf:</strong> rewrite in disjunctive normal form instead.</li> +<li><strong>max_distance (int):</strong> the maximal estimated distance from cnf/dnf to attempt conversion</li> </ul> <h6 id="returns">Returns:</h6> @@ -273,10 +333,10 @@ </div> <a class="headerlink" href="#normalized"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="normalized-30"><a href="#normalized-30"><span class="linenos">30</span></a><span class="k">def</span> <span class="nf">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="normalized-31"><a href="#normalized-31"><span class="linenos">31</span></a> <span class="n">ancestor</span><span class="p">,</span> <span class="n">root</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> -</span><span id="normalized-32"><a href="#normalized-32"><span class="linenos">32</span></a> -</span><span id="normalized-33"><a href="#normalized-33"><span class="linenos">33</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">connector</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">ancestor</span><span class="p">)</span> <span class="k">for</span> <span class="n">connector</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">root</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="normalized-64"><a href="#normalized-64"><span class="linenos">64</span></a><span class="k">def</span> <span class="nf">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="normalized-65"><a href="#normalized-65"><span class="linenos">65</span></a> <span class="n">ancestor</span><span class="p">,</span> <span class="n">root</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> +</span><span id="normalized-66"><a href="#normalized-66"><span class="linenos">66</span></a> +</span><span id="normalized-67"><a href="#normalized-67"><span class="linenos">67</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">connector</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">ancestor</span><span class="p">)</span> <span class="k">for</span> <span class="n">connector</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">root</span><span class="p">))</span> </span></pre></div> @@ -294,27 +354,27 @@ </div> <a class="headerlink" href="#normalization_distance"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="normalization_distance-36"><a href="#normalization_distance-36"><span class="linenos">36</span></a><span class="k">def</span> <span class="nf">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="normalization_distance-37"><a href="#normalization_distance-37"><span class="linenos">37</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="normalization_distance-38"><a href="#normalization_distance-38"><span class="linenos">38</span></a><span class="sd"> The difference in the number of predicates between the current expression and the normalized form.</span> -</span><span id="normalization_distance-39"><a href="#normalization_distance-39"><span class="linenos">39</span></a> -</span><span id="normalization_distance-40"><a href="#normalization_distance-40"><span class="linenos">40</span></a><span class="sd"> This is used as an estimate of the cost of the conversion which is exponential in complexity.</span> -</span><span id="normalization_distance-41"><a href="#normalization_distance-41"><span class="linenos">41</span></a> -</span><span id="normalization_distance-42"><a href="#normalization_distance-42"><span class="linenos">42</span></a><span class="sd"> Example:</span> -</span><span id="normalization_distance-43"><a href="#normalization_distance-43"><span class="linenos">43</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="normalization_distance-44"><a href="#normalization_distance-44"><span class="linenos">44</span></a><span class="sd"> >>> expression = sqlglot.parse_one("(a AND b) OR (c AND d)")</span> -</span><span id="normalization_distance-45"><a href="#normalization_distance-45"><span class="linenos">45</span></a><span class="sd"> >>> normalization_distance(expression)</span> -</span><span id="normalization_distance-46"><a href="#normalization_distance-46"><span class="linenos">46</span></a><span class="sd"> 4</span> -</span><span id="normalization_distance-47"><a href="#normalization_distance-47"><span class="linenos">47</span></a> -</span><span id="normalization_distance-48"><a href="#normalization_distance-48"><span class="linenos">48</span></a><span class="sd"> Args:</span> -</span><span id="normalization_distance-49"><a href="#normalization_distance-49"><span class="linenos">49</span></a><span class="sd"> expression (sqlglot.Expression): expression to compute distance</span> -</span><span id="normalization_distance-50"><a href="#normalization_distance-50"><span class="linenos">50</span></a><span class="sd"> dnf (bool): compute to dnf distance instead</span> -</span><span id="normalization_distance-51"><a href="#normalization_distance-51"><span class="linenos">51</span></a><span class="sd"> Returns:</span> -</span><span id="normalization_distance-52"><a href="#normalization_distance-52"><span class="linenos">52</span></a><span class="sd"> int: difference</span> -</span><span id="normalization_distance-53"><a href="#normalization_distance-53"><span class="linenos">53</span></a><span class="sd"> """</span> -</span><span id="normalization_distance-54"><a href="#normalization_distance-54"><span class="linenos">54</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">))</span> <span class="o">-</span> <span class="p">(</span> -</span><span id="normalization_distance-55"><a href="#normalization_distance-55"><span class="linenos">55</span></a> <span class="nb">len</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)))</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="normalization_distance-56"><a href="#normalization_distance-56"><span class="linenos">56</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="normalization_distance-70"><a href="#normalization_distance-70"><span class="linenos">70</span></a><span class="k">def</span> <span class="nf">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="normalization_distance-71"><a href="#normalization_distance-71"><span class="linenos">71</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="normalization_distance-72"><a href="#normalization_distance-72"><span class="linenos">72</span></a><span class="sd"> The difference in the number of predicates between the current expression and the normalized form.</span> +</span><span id="normalization_distance-73"><a href="#normalization_distance-73"><span class="linenos">73</span></a> +</span><span id="normalization_distance-74"><a href="#normalization_distance-74"><span class="linenos">74</span></a><span class="sd"> This is used as an estimate of the cost of the conversion which is exponential in complexity.</span> +</span><span id="normalization_distance-75"><a href="#normalization_distance-75"><span class="linenos">75</span></a> +</span><span id="normalization_distance-76"><a href="#normalization_distance-76"><span class="linenos">76</span></a><span class="sd"> Example:</span> +</span><span id="normalization_distance-77"><a href="#normalization_distance-77"><span class="linenos">77</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="normalization_distance-78"><a href="#normalization_distance-78"><span class="linenos">78</span></a><span class="sd"> >>> expression = sqlglot.parse_one("(a AND b) OR (c AND d)")</span> +</span><span id="normalization_distance-79"><a href="#normalization_distance-79"><span class="linenos">79</span></a><span class="sd"> >>> normalization_distance(expression)</span> +</span><span id="normalization_distance-80"><a href="#normalization_distance-80"><span class="linenos">80</span></a><span class="sd"> 4</span> +</span><span id="normalization_distance-81"><a href="#normalization_distance-81"><span class="linenos">81</span></a> +</span><span id="normalization_distance-82"><a href="#normalization_distance-82"><span class="linenos">82</span></a><span class="sd"> Args:</span> +</span><span id="normalization_distance-83"><a href="#normalization_distance-83"><span class="linenos">83</span></a><span class="sd"> expression (sqlglot.Expression): expression to compute distance</span> +</span><span id="normalization_distance-84"><a href="#normalization_distance-84"><span class="linenos">84</span></a><span class="sd"> dnf (bool): compute to dnf distance instead</span> +</span><span id="normalization_distance-85"><a href="#normalization_distance-85"><span class="linenos">85</span></a><span class="sd"> Returns:</span> +</span><span id="normalization_distance-86"><a href="#normalization_distance-86"><span class="linenos">86</span></a><span class="sd"> int: difference</span> +</span><span id="normalization_distance-87"><a href="#normalization_distance-87"><span class="linenos">87</span></a><span class="sd"> """</span> +</span><span id="normalization_distance-88"><a href="#normalization_distance-88"><span class="linenos">88</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">))</span> <span class="o">-</span> <span class="p">(</span> +</span><span id="normalization_distance-89"><a href="#normalization_distance-89"><span class="linenos">89</span></a> <span class="nb">sum</span><span class="p">(</span><span class="mi">1</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="normalization_distance-90"><a href="#normalization_distance-90"><span class="linenos">90</span></a> <span class="p">)</span> </span></pre></div> @@ -355,41 +415,44 @@ <div class="attr function"> <span class="def">def</span> - <span class="name">distributive_law</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span>, </span><span class="param"><span class="n">dnf</span>, </span><span class="param"><span class="n">max_distance</span></span><span class="return-annotation">):</span></span> + <span class="name">distributive_law</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span>, </span><span class="param"><span class="n">dnf</span>, </span><span class="param"><span class="n">max_distance</span>, </span><span class="param"><span class="n">cache</span><span class="o">=</span><span class="kc">None</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="distributive_law-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#distributive_law"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="distributive_law-79"><a href="#distributive_law-79"><span class="linenos"> 79</span></a><span class="k">def</span> <span class="nf">distributive_law</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">):</span> -</span><span id="distributive_law-80"><a href="#distributive_law-80"><span class="linenos"> 80</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="distributive_law-81"><a href="#distributive_law-81"><span class="linenos"> 81</span></a><span class="sd"> x OR (y AND z) -> (x OR y) AND (x OR z)</span> -</span><span id="distributive_law-82"><a href="#distributive_law-82"><span class="linenos"> 82</span></a><span class="sd"> (x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z)</span> -</span><span id="distributive_law-83"><a href="#distributive_law-83"><span class="linenos"> 83</span></a><span class="sd"> """</span> -</span><span id="distributive_law-84"><a href="#distributive_law-84"><span class="linenos"> 84</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="distributive_law-85"><a href="#distributive_law-85"><span class="linenos"> 85</span></a> <span class="k">if</span> <span class="n">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> <span class="o">></span> <span class="n">max_distance</span><span class="p">:</span> -</span><span id="distributive_law-86"><a href="#distributive_law-86"><span class="linenos"> 86</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="distributive_law-87"><a href="#distributive_law-87"><span class="linenos"> 87</span></a> -</span><span id="distributive_law-88"><a href="#distributive_law-88"><span class="linenos"> 88</span></a> <span class="n">to_exp</span><span class="p">,</span> <span class="n">from_exp</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> -</span><span id="distributive_law-89"><a href="#distributive_law-89"><span class="linenos"> 89</span></a> -</span><span id="distributive_law-90"><a href="#distributive_law-90"><span class="linenos"> 90</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">))</span> -</span><span id="distributive_law-91"><a href="#distributive_law-91"><span class="linenos"> 91</span></a> -</span><span id="distributive_law-92"><a href="#distributive_law-92"><span class="linenos"> 92</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">from_exp</span><span class="p">):</span> -</span><span id="distributive_law-93"><a href="#distributive_law-93"><span class="linenos"> 93</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="distributive_law-94"><a href="#distributive_law-94"><span class="linenos"> 94</span></a> -</span><span id="distributive_law-95"><a href="#distributive_law-95"><span class="linenos"> 95</span></a> <span class="n">from_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">from_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> -</span><span id="distributive_law-96"><a href="#distributive_law-96"><span class="linenos"> 96</span></a> <span class="n">to_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">to_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> -</span><span id="distributive_law-97"><a href="#distributive_law-97"><span class="linenos"> 97</span></a> -</span><span id="distributive_law-98"><a href="#distributive_law-98"><span class="linenos"> 98</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> -</span><span id="distributive_law-99"><a href="#distributive_law-99"><span class="linenos"> 99</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)))</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))):</span> -</span><span id="distributive_law-100"><a href="#distributive_law-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">)</span> -</span><span id="distributive_law-101"><a href="#distributive_law-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">)</span> -</span><span id="distributive_law-102"><a href="#distributive_law-102"><span class="linenos">102</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> -</span><span id="distributive_law-103"><a href="#distributive_law-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">)</span> -</span><span id="distributive_law-104"><a href="#distributive_law-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> -</span><span id="distributive_law-105"><a href="#distributive_law-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">)</span> -</span><span id="distributive_law-106"><a href="#distributive_law-106"><span class="linenos">106</span></a> -</span><span id="distributive_law-107"><a href="#distributive_law-107"><span class="linenos">107</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="distributive_law-113"><a href="#distributive_law-113"><span class="linenos">113</span></a><span class="k">def</span> <span class="nf">distributive_law</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="distributive_law-114"><a href="#distributive_law-114"><span class="linenos">114</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="distributive_law-115"><a href="#distributive_law-115"><span class="linenos">115</span></a><span class="sd"> x OR (y AND z) -> (x OR y) AND (x OR z)</span> +</span><span id="distributive_law-116"><a href="#distributive_law-116"><span class="linenos">116</span></a><span class="sd"> (x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z)</span> +</span><span id="distributive_law-117"><a href="#distributive_law-117"><span class="linenos">117</span></a><span class="sd"> """</span> +</span><span id="distributive_law-118"><a href="#distributive_law-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="n">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">):</span> +</span><span id="distributive_law-119"><a href="#distributive_law-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="distributive_law-120"><a href="#distributive_law-120"><span class="linenos">120</span></a> +</span><span id="distributive_law-121"><a href="#distributive_law-121"><span class="linenos">121</span></a> <span class="n">distance</span> <span class="o">=</span> <span class="n">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">)</span> +</span><span id="distributive_law-122"><a href="#distributive_law-122"><span class="linenos">122</span></a> +</span><span id="distributive_law-123"><a href="#distributive_law-123"><span class="linenos">123</span></a> <span class="k">if</span> <span class="n">distance</span> <span class="o">></span> <span class="n">max_distance</span><span class="p">:</span> +</span><span id="distributive_law-124"><a href="#distributive_law-124"><span class="linenos">124</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Normalization distance </span><span class="si">{</span><span class="n">distance</span><span class="si">}</span><span class="s2"> exceeds max </span><span class="si">{</span><span class="n">max_distance</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="distributive_law-125"><a href="#distributive_law-125"><span class="linenos">125</span></a> +</span><span id="distributive_law-126"><a href="#distributive_law-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="p">))</span> +</span><span id="distributive_law-127"><a href="#distributive_law-127"><span class="linenos">127</span></a> <span class="n">to_exp</span><span class="p">,</span> <span class="n">from_exp</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> +</span><span id="distributive_law-128"><a href="#distributive_law-128"><span class="linenos">128</span></a> +</span><span id="distributive_law-129"><a href="#distributive_law-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">from_exp</span><span class="p">):</span> +</span><span id="distributive_law-130"><a href="#distributive_law-130"><span class="linenos">130</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="distributive_law-131"><a href="#distributive_law-131"><span class="linenos">131</span></a> +</span><span id="distributive_law-132"><a href="#distributive_law-132"><span class="linenos">132</span></a> <span class="n">from_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">from_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> +</span><span id="distributive_law-133"><a href="#distributive_law-133"><span class="linenos">133</span></a> <span class="n">to_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">to_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> +</span><span id="distributive_law-134"><a href="#distributive_law-134"><span class="linenos">134</span></a> +</span><span id="distributive_law-135"><a href="#distributive_law-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="distributive_law-136"><a href="#distributive_law-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)))</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))):</span> +</span><span id="distributive_law-137"><a href="#distributive_law-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> +</span><span id="distributive_law-138"><a href="#distributive_law-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> +</span><span id="distributive_law-139"><a href="#distributive_law-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="distributive_law-140"><a href="#distributive_law-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> +</span><span id="distributive_law-141"><a href="#distributive_law-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="distributive_law-142"><a href="#distributive_law-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> +</span><span id="distributive_law-143"><a href="#distributive_law-143"><span class="linenos">143</span></a> +</span><span id="distributive_law-144"><a href="#distributive_law-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/optimize_joins.html b/docs/sqlglot/optimizer/optimize_joins.html index e6d246d..0e77efe 100644 --- a/docs/sqlglot/optimizer/optimize_joins.html +++ b/docs/sqlglot/optimizer/optimize_joins.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.optimize_joins API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#optimize_joins">optimize_joins</a> </li> @@ -67,84 +67,82 @@ <div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span> </span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">tsort</span> -</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">simplify</span> +</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a> </span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a> -</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="k">def</span> <span class="nf">optimize_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="sd"> Removes cross joins if possible and reorder joins based on predicate dependencies.</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> -</span><span id="L-10"><a href="#L-10"><span class="linenos">10</span></a><span class="sd"> Example:</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos">11</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos">12</span></a><span class="sd"> >>> optimize_joins(parse_one("SELECT * FROM x CROSS JOIN y JOIN z ON x.a = z.a AND y.a = z.a")).sql()</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos">13</span></a><span class="sd"> 'SELECT * FROM x JOIN z ON x.a = z.a AND TRUE JOIN y ON y.a = z.a'</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos">14</span></a><span class="sd"> """</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos">15</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos">16</span></a> <span class="n">references</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos">17</span></a> <span class="n">cross_joins</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos">18</span></a> -</span><span id="L-19"><a href="#L-19"><span class="linenos">19</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">select</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[]):</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos">20</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">other_table_names</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a> -</span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a> <span class="k">if</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a> <span class="n">references</span><span class="p">[</span><span class="n">table</span><span class="p">]</span> <span class="o">=</span> <span class="n">references</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="p">[])</span> <span class="o">+</span> <span class="p">[</span><span class="n">join</span><span class="p">]</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> <span class="n">cross_joins</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">name</span><span class="p">,</span> <span class="n">join</span><span class="p">))</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> -</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">cross_joins</span><span class="p">:</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> <span class="k">for</span> <span class="n">dep</span> <span class="ow">in</span> <span class="n">references</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="p">[]):</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">dep</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"on"</span><span class="p">]</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">on</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">simplify</span><span class="p">(</span><span class="n">on</span><span class="p">))</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> -</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> <span class="k">for</span> <span class="n">predicate</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">flatten</span><span class="p">():</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">predicate</span><span class="p">):</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a> <span class="n">predicate</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a> <span class="n">join</span><span class="o">.</span><span class="n">on</span><span class="p">(</span><span class="n">predicate</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a> -</span><span id="L-40"><a href="#L-40"><span class="linenos">40</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">reorder_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos">41</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos">42</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos">43</span></a> -</span><span id="L-44"><a href="#L-44"><span class="linenos">44</span></a> -</span><span id="L-45"><a href="#L-45"><span class="linenos">45</span></a><span class="k">def</span> <span class="nf">reorder_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos">46</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos">47</span></a><span class="sd"> Reorder joins by topological sort order based on predicate references.</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos">48</span></a><span class="sd"> """</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos">49</span></a> <span class="k">for</span> <span class="n">from_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos">50</span></a> <span class="n">head</span> <span class="o">=</span> <span class="n">from_</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos">51</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">from_</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos">52</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="p">{</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">join</span> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">parent</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[])}</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos">53</span></a> <span class="n">dag</span> <span class="o">=</span> <span class="p">{</span><span class="n">head</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="p">[]}</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos">54</span></a> -</span><span id="L-55"><a href="#L-55"><span class="linenos">55</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">joins</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos">56</span></a> <span class="n">dag</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">other_table_names</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos">57</span></a> -</span><span id="L-58"><a href="#L-58"><span class="linenos">58</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos">59</span></a> <span class="s2">"joins"</span><span class="p">,</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos">60</span></a> <span class="p">[</span><span class="n">joins</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">tsort</span><span class="p">(</span><span class="n">dag</span><span class="p">)</span> <span class="k">if</span> <span class="n">name</span> <span class="o">!=</span> <span class="n">head</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">],</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos">61</span></a> <span class="p">)</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos">62</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos">63</span></a> -</span><span id="L-64"><a href="#L-64"><span class="linenos">64</span></a> -</span><span id="L-65"><a href="#L-65"><span class="linenos">65</span></a><span class="k">def</span> <span class="nf">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos">66</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos">67</span></a><span class="sd"> Remove INNER and OUTER from joins as they are optional.</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos">68</span></a><span class="sd"> """</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos">69</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos">70</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">!=</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos">71</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos">72</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos">73</span></a> -</span><span id="L-74"><a href="#L-74"><span class="linenos">74</span></a> -</span><span id="L-75"><a href="#L-75"><span class="linenos">75</span></a><span class="k">def</span> <span class="nf">other_table_names</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">exclude</span><span class="p">):</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos">76</span></a> <span class="k">return</span> <span class="p">[</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos">77</span></a> <span class="n">name</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos">78</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()))</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos">79</span></a> <span class="k">if</span> <span class="n">name</span> <span class="o">!=</span> <span class="n">exclude</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos">80</span></a> <span class="p">]</span> +</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="k">def</span> <span class="nf">optimize_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="sd"> Removes cross joins if possible and reorder joins based on predicate dependencies.</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="sd"> Example:</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos">10</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos">11</span></a><span class="sd"> >>> optimize_joins(parse_one("SELECT * FROM x CROSS JOIN y JOIN z ON x.a = z.a AND y.a = z.a")).sql()</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos">12</span></a><span class="sd"> 'SELECT * FROM x JOIN z ON x.a = z.a AND TRUE JOIN y ON y.a = z.a'</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos">13</span></a><span class="sd"> """</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos">14</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos">15</span></a> <span class="n">references</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos">16</span></a> <span class="n">cross_joins</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos">17</span></a> +</span><span id="L-18"><a href="#L-18"><span class="linenos">18</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">select</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[]):</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos">19</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos">20</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">other_table_names</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a> +</span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a> <span class="k">if</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a> <span class="n">references</span><span class="p">[</span><span class="n">table</span><span class="p">]</span> <span class="o">=</span> <span class="n">references</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="p">[])</span> <span class="o">+</span> <span class="p">[</span><span class="n">join</span><span class="p">]</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> <span class="n">cross_joins</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">name</span><span class="p">,</span> <span class="n">join</span><span class="p">))</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> +</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">cross_joins</span><span class="p">:</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="k">for</span> <span class="n">dep</span> <span class="ow">in</span> <span class="n">references</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="p">[]):</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">dep</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"on"</span><span class="p">]</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> +</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> <span class="k">for</span> <span class="n">predicate</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">flatten</span><span class="p">():</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">predicate</span><span class="p">):</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> <span class="n">predicate</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a> <span class="n">join</span><span class="o">.</span><span class="n">on</span><span class="p">(</span><span class="n">predicate</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">reorder_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos">40</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos">41</span></a> +</span><span id="L-42"><a href="#L-42"><span class="linenos">42</span></a> +</span><span id="L-43"><a href="#L-43"><span class="linenos">43</span></a><span class="k">def</span> <span class="nf">reorder_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos">44</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos">45</span></a><span class="sd"> Reorder joins by topological sort order based on predicate references.</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos">46</span></a><span class="sd"> """</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos">47</span></a> <span class="k">for</span> <span class="n">from_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos">48</span></a> <span class="n">head</span> <span class="o">=</span> <span class="n">from_</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos">49</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">from_</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos">50</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="p">{</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">join</span> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">parent</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[])}</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos">51</span></a> <span class="n">dag</span> <span class="o">=</span> <span class="p">{</span><span class="n">head</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="p">[]}</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos">52</span></a> +</span><span id="L-53"><a href="#L-53"><span class="linenos">53</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">joins</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos">54</span></a> <span class="n">dag</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">other_table_names</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos">55</span></a> +</span><span id="L-56"><a href="#L-56"><span class="linenos">56</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos">57</span></a> <span class="s2">"joins"</span><span class="p">,</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos">58</span></a> <span class="p">[</span><span class="n">joins</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">tsort</span><span class="p">(</span><span class="n">dag</span><span class="p">)</span> <span class="k">if</span> <span class="n">name</span> <span class="o">!=</span> <span class="n">head</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">],</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos">59</span></a> <span class="p">)</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos">60</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos">61</span></a> +</span><span id="L-62"><a href="#L-62"><span class="linenos">62</span></a> +</span><span id="L-63"><a href="#L-63"><span class="linenos">63</span></a><span class="k">def</span> <span class="nf">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos">64</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos">65</span></a><span class="sd"> Remove INNER and OUTER from joins as they are optional.</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos">66</span></a><span class="sd"> """</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos">67</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos">68</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">!=</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos">69</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos">70</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos">71</span></a> +</span><span id="L-72"><a href="#L-72"><span class="linenos">72</span></a> +</span><span id="L-73"><a href="#L-73"><span class="linenos">73</span></a><span class="k">def</span> <span class="nf">other_table_names</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">exclude</span><span class="p">):</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos">74</span></a> <span class="k">return</span> <span class="p">[</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos">75</span></a> <span class="n">name</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos">76</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()))</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos">77</span></a> <span class="k">if</span> <span class="n">name</span> <span class="o">!=</span> <span class="n">exclude</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos">78</span></a> <span class="p">]</span> </span></pre></div> @@ -160,43 +158,42 @@ </div> <a class="headerlink" href="#optimize_joins"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="optimize_joins-7"><a href="#optimize_joins-7"><span class="linenos"> 7</span></a><span class="k">def</span> <span class="nf">optimize_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="optimize_joins-8"><a href="#optimize_joins-8"><span class="linenos"> 8</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="optimize_joins-9"><a href="#optimize_joins-9"><span class="linenos"> 9</span></a><span class="sd"> Removes cross joins if possible and reorder joins based on predicate dependencies.</span> -</span><span id="optimize_joins-10"><a href="#optimize_joins-10"><span class="linenos">10</span></a> -</span><span id="optimize_joins-11"><a href="#optimize_joins-11"><span class="linenos">11</span></a><span class="sd"> Example:</span> -</span><span id="optimize_joins-12"><a href="#optimize_joins-12"><span class="linenos">12</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="optimize_joins-13"><a href="#optimize_joins-13"><span class="linenos">13</span></a><span class="sd"> >>> optimize_joins(parse_one("SELECT * FROM x CROSS JOIN y JOIN z ON x.a = z.a AND y.a = z.a")).sql()</span> -</span><span id="optimize_joins-14"><a href="#optimize_joins-14"><span class="linenos">14</span></a><span class="sd"> 'SELECT * FROM x JOIN z ON x.a = z.a AND TRUE JOIN y ON y.a = z.a'</span> -</span><span id="optimize_joins-15"><a href="#optimize_joins-15"><span class="linenos">15</span></a><span class="sd"> """</span> -</span><span id="optimize_joins-16"><a href="#optimize_joins-16"><span class="linenos">16</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="optimize_joins-17"><a href="#optimize_joins-17"><span class="linenos">17</span></a> <span class="n">references</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="optimize_joins-18"><a href="#optimize_joins-18"><span class="linenos">18</span></a> <span class="n">cross_joins</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="optimize_joins-19"><a href="#optimize_joins-19"><span class="linenos">19</span></a> -</span><span id="optimize_joins-20"><a href="#optimize_joins-20"><span class="linenos">20</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">select</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[]):</span> -</span><span id="optimize_joins-21"><a href="#optimize_joins-21"><span class="linenos">21</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="optimize_joins-22"><a href="#optimize_joins-22"><span class="linenos">22</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">other_table_names</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> -</span><span id="optimize_joins-23"><a href="#optimize_joins-23"><span class="linenos">23</span></a> -</span><span id="optimize_joins-24"><a href="#optimize_joins-24"><span class="linenos">24</span></a> <span class="k">if</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="optimize_joins-25"><a href="#optimize_joins-25"><span class="linenos">25</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="optimize_joins-26"><a href="#optimize_joins-26"><span class="linenos">26</span></a> <span class="n">references</span><span class="p">[</span><span class="n">table</span><span class="p">]</span> <span class="o">=</span> <span class="n">references</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="p">[])</span> <span class="o">+</span> <span class="p">[</span><span class="n">join</span><span class="p">]</span> -</span><span id="optimize_joins-27"><a href="#optimize_joins-27"><span class="linenos">27</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="optimize_joins-28"><a href="#optimize_joins-28"><span class="linenos">28</span></a> <span class="n">cross_joins</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">name</span><span class="p">,</span> <span class="n">join</span><span class="p">))</span> -</span><span id="optimize_joins-29"><a href="#optimize_joins-29"><span class="linenos">29</span></a> -</span><span id="optimize_joins-30"><a href="#optimize_joins-30"><span class="linenos">30</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">cross_joins</span><span class="p">:</span> -</span><span id="optimize_joins-31"><a href="#optimize_joins-31"><span class="linenos">31</span></a> <span class="k">for</span> <span class="n">dep</span> <span class="ow">in</span> <span class="n">references</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="p">[]):</span> -</span><span id="optimize_joins-32"><a href="#optimize_joins-32"><span class="linenos">32</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">dep</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"on"</span><span class="p">]</span> -</span><span id="optimize_joins-33"><a href="#optimize_joins-33"><span class="linenos">33</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">on</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">simplify</span><span class="p">(</span><span class="n">on</span><span class="p">))</span> -</span><span id="optimize_joins-34"><a href="#optimize_joins-34"><span class="linenos">34</span></a> -</span><span id="optimize_joins-35"><a href="#optimize_joins-35"><span class="linenos">35</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="optimize_joins-36"><a href="#optimize_joins-36"><span class="linenos">36</span></a> <span class="k">for</span> <span class="n">predicate</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">flatten</span><span class="p">():</span> -</span><span id="optimize_joins-37"><a href="#optimize_joins-37"><span class="linenos">37</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">predicate</span><span class="p">):</span> -</span><span id="optimize_joins-38"><a href="#optimize_joins-38"><span class="linenos">38</span></a> <span class="n">predicate</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> -</span><span id="optimize_joins-39"><a href="#optimize_joins-39"><span class="linenos">39</span></a> <span class="n">join</span><span class="o">.</span><span class="n">on</span><span class="p">(</span><span class="n">predicate</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="optimize_joins-40"><a href="#optimize_joins-40"><span class="linenos">40</span></a> -</span><span id="optimize_joins-41"><a href="#optimize_joins-41"><span class="linenos">41</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">reorder_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="optimize_joins-42"><a href="#optimize_joins-42"><span class="linenos">42</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="optimize_joins-43"><a href="#optimize_joins-43"><span class="linenos">43</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="optimize_joins-6"><a href="#optimize_joins-6"><span class="linenos"> 6</span></a><span class="k">def</span> <span class="nf">optimize_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="optimize_joins-7"><a href="#optimize_joins-7"><span class="linenos"> 7</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="optimize_joins-8"><a href="#optimize_joins-8"><span class="linenos"> 8</span></a><span class="sd"> Removes cross joins if possible and reorder joins based on predicate dependencies.</span> +</span><span id="optimize_joins-9"><a href="#optimize_joins-9"><span class="linenos"> 9</span></a> +</span><span id="optimize_joins-10"><a href="#optimize_joins-10"><span class="linenos">10</span></a><span class="sd"> Example:</span> +</span><span id="optimize_joins-11"><a href="#optimize_joins-11"><span class="linenos">11</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="optimize_joins-12"><a href="#optimize_joins-12"><span class="linenos">12</span></a><span class="sd"> >>> optimize_joins(parse_one("SELECT * FROM x CROSS JOIN y JOIN z ON x.a = z.a AND y.a = z.a")).sql()</span> +</span><span id="optimize_joins-13"><a href="#optimize_joins-13"><span class="linenos">13</span></a><span class="sd"> 'SELECT * FROM x JOIN z ON x.a = z.a AND TRUE JOIN y ON y.a = z.a'</span> +</span><span id="optimize_joins-14"><a href="#optimize_joins-14"><span class="linenos">14</span></a><span class="sd"> """</span> +</span><span id="optimize_joins-15"><a href="#optimize_joins-15"><span class="linenos">15</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="optimize_joins-16"><a href="#optimize_joins-16"><span class="linenos">16</span></a> <span class="n">references</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="optimize_joins-17"><a href="#optimize_joins-17"><span class="linenos">17</span></a> <span class="n">cross_joins</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="optimize_joins-18"><a href="#optimize_joins-18"><span class="linenos">18</span></a> +</span><span id="optimize_joins-19"><a href="#optimize_joins-19"><span class="linenos">19</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">select</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[]):</span> +</span><span id="optimize_joins-20"><a href="#optimize_joins-20"><span class="linenos">20</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="optimize_joins-21"><a href="#optimize_joins-21"><span class="linenos">21</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">other_table_names</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> +</span><span id="optimize_joins-22"><a href="#optimize_joins-22"><span class="linenos">22</span></a> +</span><span id="optimize_joins-23"><a href="#optimize_joins-23"><span class="linenos">23</span></a> <span class="k">if</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="optimize_joins-24"><a href="#optimize_joins-24"><span class="linenos">24</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="optimize_joins-25"><a href="#optimize_joins-25"><span class="linenos">25</span></a> <span class="n">references</span><span class="p">[</span><span class="n">table</span><span class="p">]</span> <span class="o">=</span> <span class="n">references</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="p">[])</span> <span class="o">+</span> <span class="p">[</span><span class="n">join</span><span class="p">]</span> +</span><span id="optimize_joins-26"><a href="#optimize_joins-26"><span class="linenos">26</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="optimize_joins-27"><a href="#optimize_joins-27"><span class="linenos">27</span></a> <span class="n">cross_joins</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">name</span><span class="p">,</span> <span class="n">join</span><span class="p">))</span> +</span><span id="optimize_joins-28"><a href="#optimize_joins-28"><span class="linenos">28</span></a> +</span><span id="optimize_joins-29"><a href="#optimize_joins-29"><span class="linenos">29</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">cross_joins</span><span class="p">:</span> +</span><span id="optimize_joins-30"><a href="#optimize_joins-30"><span class="linenos">30</span></a> <span class="k">for</span> <span class="n">dep</span> <span class="ow">in</span> <span class="n">references</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="p">[]):</span> +</span><span id="optimize_joins-31"><a href="#optimize_joins-31"><span class="linenos">31</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">dep</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"on"</span><span class="p">]</span> +</span><span id="optimize_joins-32"><a href="#optimize_joins-32"><span class="linenos">32</span></a> +</span><span id="optimize_joins-33"><a href="#optimize_joins-33"><span class="linenos">33</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">on</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="optimize_joins-34"><a href="#optimize_joins-34"><span class="linenos">34</span></a> <span class="k">for</span> <span class="n">predicate</span> <span class="ow">in</span> <span class="n">on</span><span class="o">.</span><span class="n">flatten</span><span class="p">():</span> +</span><span id="optimize_joins-35"><a href="#optimize_joins-35"><span class="linenos">35</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">predicate</span><span class="p">):</span> +</span><span id="optimize_joins-36"><a href="#optimize_joins-36"><span class="linenos">36</span></a> <span class="n">predicate</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> +</span><span id="optimize_joins-37"><a href="#optimize_joins-37"><span class="linenos">37</span></a> <span class="n">join</span><span class="o">.</span><span class="n">on</span><span class="p">(</span><span class="n">predicate</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="optimize_joins-38"><a href="#optimize_joins-38"><span class="linenos">38</span></a> +</span><span id="optimize_joins-39"><a href="#optimize_joins-39"><span class="linenos">39</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">reorder_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="optimize_joins-40"><a href="#optimize_joins-40"><span class="linenos">40</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="optimize_joins-41"><a href="#optimize_joins-41"><span class="linenos">41</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -227,24 +224,24 @@ </div> <a class="headerlink" href="#reorder_joins"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="reorder_joins-46"><a href="#reorder_joins-46"><span class="linenos">46</span></a><span class="k">def</span> <span class="nf">reorder_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="reorder_joins-47"><a href="#reorder_joins-47"><span class="linenos">47</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="reorder_joins-48"><a href="#reorder_joins-48"><span class="linenos">48</span></a><span class="sd"> Reorder joins by topological sort order based on predicate references.</span> -</span><span id="reorder_joins-49"><a href="#reorder_joins-49"><span class="linenos">49</span></a><span class="sd"> """</span> -</span><span id="reorder_joins-50"><a href="#reorder_joins-50"><span class="linenos">50</span></a> <span class="k">for</span> <span class="n">from_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> -</span><span id="reorder_joins-51"><a href="#reorder_joins-51"><span class="linenos">51</span></a> <span class="n">head</span> <span class="o">=</span> <span class="n">from_</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="reorder_joins-52"><a href="#reorder_joins-52"><span class="linenos">52</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">from_</span><span class="o">.</span><span class="n">parent</span> -</span><span id="reorder_joins-53"><a href="#reorder_joins-53"><span class="linenos">53</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="p">{</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">join</span> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">parent</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[])}</span> -</span><span id="reorder_joins-54"><a href="#reorder_joins-54"><span class="linenos">54</span></a> <span class="n">dag</span> <span class="o">=</span> <span class="p">{</span><span class="n">head</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="p">[]}</span> -</span><span id="reorder_joins-55"><a href="#reorder_joins-55"><span class="linenos">55</span></a> -</span><span id="reorder_joins-56"><a href="#reorder_joins-56"><span class="linenos">56</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">joins</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="reorder_joins-57"><a href="#reorder_joins-57"><span class="linenos">57</span></a> <span class="n">dag</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">other_table_names</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> -</span><span id="reorder_joins-58"><a href="#reorder_joins-58"><span class="linenos">58</span></a> -</span><span id="reorder_joins-59"><a href="#reorder_joins-59"><span class="linenos">59</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="reorder_joins-60"><a href="#reorder_joins-60"><span class="linenos">60</span></a> <span class="s2">"joins"</span><span class="p">,</span> -</span><span id="reorder_joins-61"><a href="#reorder_joins-61"><span class="linenos">61</span></a> <span class="p">[</span><span class="n">joins</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">tsort</span><span class="p">(</span><span class="n">dag</span><span class="p">)</span> <span class="k">if</span> <span class="n">name</span> <span class="o">!=</span> <span class="n">head</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">],</span> -</span><span id="reorder_joins-62"><a href="#reorder_joins-62"><span class="linenos">62</span></a> <span class="p">)</span> -</span><span id="reorder_joins-63"><a href="#reorder_joins-63"><span class="linenos">63</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="reorder_joins-44"><a href="#reorder_joins-44"><span class="linenos">44</span></a><span class="k">def</span> <span class="nf">reorder_joins</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="reorder_joins-45"><a href="#reorder_joins-45"><span class="linenos">45</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="reorder_joins-46"><a href="#reorder_joins-46"><span class="linenos">46</span></a><span class="sd"> Reorder joins by topological sort order based on predicate references.</span> +</span><span id="reorder_joins-47"><a href="#reorder_joins-47"><span class="linenos">47</span></a><span class="sd"> """</span> +</span><span id="reorder_joins-48"><a href="#reorder_joins-48"><span class="linenos">48</span></a> <span class="k">for</span> <span class="n">from_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> +</span><span id="reorder_joins-49"><a href="#reorder_joins-49"><span class="linenos">49</span></a> <span class="n">head</span> <span class="o">=</span> <span class="n">from_</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="reorder_joins-50"><a href="#reorder_joins-50"><span class="linenos">50</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">from_</span><span class="o">.</span><span class="n">parent</span> +</span><span id="reorder_joins-51"><a href="#reorder_joins-51"><span class="linenos">51</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="p">{</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">join</span> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">parent</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="p">[])}</span> +</span><span id="reorder_joins-52"><a href="#reorder_joins-52"><span class="linenos">52</span></a> <span class="n">dag</span> <span class="o">=</span> <span class="p">{</span><span class="n">head</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="p">[]}</span> +</span><span id="reorder_joins-53"><a href="#reorder_joins-53"><span class="linenos">53</span></a> +</span><span id="reorder_joins-54"><a href="#reorder_joins-54"><span class="linenos">54</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">joins</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="reorder_joins-55"><a href="#reorder_joins-55"><span class="linenos">55</span></a> <span class="n">dag</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">other_table_names</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> +</span><span id="reorder_joins-56"><a href="#reorder_joins-56"><span class="linenos">56</span></a> +</span><span id="reorder_joins-57"><a href="#reorder_joins-57"><span class="linenos">57</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="reorder_joins-58"><a href="#reorder_joins-58"><span class="linenos">58</span></a> <span class="s2">"joins"</span><span class="p">,</span> +</span><span id="reorder_joins-59"><a href="#reorder_joins-59"><span class="linenos">59</span></a> <span class="p">[</span><span class="n">joins</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">tsort</span><span class="p">(</span><span class="n">dag</span><span class="p">)</span> <span class="k">if</span> <span class="n">name</span> <span class="o">!=</span> <span class="n">head</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">],</span> +</span><span id="reorder_joins-60"><a href="#reorder_joins-60"><span class="linenos">60</span></a> <span class="p">)</span> +</span><span id="reorder_joins-61"><a href="#reorder_joins-61"><span class="linenos">61</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -264,14 +261,14 @@ </div> <a class="headerlink" href="#normalize"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="normalize-66"><a href="#normalize-66"><span class="linenos">66</span></a><span class="k">def</span> <span class="nf">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="normalize-67"><a href="#normalize-67"><span class="linenos">67</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="normalize-68"><a href="#normalize-68"><span class="linenos">68</span></a><span class="sd"> Remove INNER and OUTER from joins as they are optional.</span> -</span><span id="normalize-69"><a href="#normalize-69"><span class="linenos">69</span></a><span class="sd"> """</span> -</span><span id="normalize-70"><a href="#normalize-70"><span class="linenos">70</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> -</span><span id="normalize-71"><a href="#normalize-71"><span class="linenos">71</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">!=</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="normalize-72"><a href="#normalize-72"><span class="linenos">72</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="normalize-73"><a href="#normalize-73"><span class="linenos">73</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="normalize-64"><a href="#normalize-64"><span class="linenos">64</span></a><span class="k">def</span> <span class="nf">normalize</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="normalize-65"><a href="#normalize-65"><span class="linenos">65</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="normalize-66"><a href="#normalize-66"><span class="linenos">66</span></a><span class="sd"> Remove INNER and OUTER from joins as they are optional.</span> +</span><span id="normalize-67"><a href="#normalize-67"><span class="linenos">67</span></a><span class="sd"> """</span> +</span><span id="normalize-68"><a href="#normalize-68"><span class="linenos">68</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> +</span><span id="normalize-69"><a href="#normalize-69"><span class="linenos">69</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">!=</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="normalize-70"><a href="#normalize-70"><span class="linenos">70</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="normalize-71"><a href="#normalize-71"><span class="linenos">71</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -291,12 +288,12 @@ </div> <a class="headerlink" href="#other_table_names"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="other_table_names-76"><a href="#other_table_names-76"><span class="linenos">76</span></a><span class="k">def</span> <span class="nf">other_table_names</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">exclude</span><span class="p">):</span> -</span><span id="other_table_names-77"><a href="#other_table_names-77"><span class="linenos">77</span></a> <span class="k">return</span> <span class="p">[</span> -</span><span id="other_table_names-78"><a href="#other_table_names-78"><span class="linenos">78</span></a> <span class="n">name</span> -</span><span id="other_table_names-79"><a href="#other_table_names-79"><span class="linenos">79</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()))</span> -</span><span id="other_table_names-80"><a href="#other_table_names-80"><span class="linenos">80</span></a> <span class="k">if</span> <span class="n">name</span> <span class="o">!=</span> <span class="n">exclude</span> -</span><span id="other_table_names-81"><a href="#other_table_names-81"><span class="linenos">81</span></a> <span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="other_table_names-74"><a href="#other_table_names-74"><span class="linenos">74</span></a><span class="k">def</span> <span class="nf">other_table_names</span><span class="p">(</span><span class="n">join</span><span class="p">,</span> <span class="n">exclude</span><span class="p">):</span> +</span><span id="other_table_names-75"><a href="#other_table_names-75"><span class="linenos">75</span></a> <span class="k">return</span> <span class="p">[</span> +</span><span id="other_table_names-76"><a href="#other_table_names-76"><span class="linenos">76</span></a> <span class="n">name</span> +</span><span id="other_table_names-77"><a href="#other_table_names-77"><span class="linenos">77</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column_table_names</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()))</span> +</span><span id="other_table_names-78"><a href="#other_table_names-78"><span class="linenos">78</span></a> <span class="k">if</span> <span class="n">name</span> <span class="o">!=</span> <span class="n">exclude</span> +</span><span id="other_table_names-79"><a href="#other_table_names-79"><span class="linenos">79</span></a> <span class="p">]</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/optimizer.html b/docs/sqlglot/optimizer/optimizer.html index e6bbae7..28abdf8 100644 --- a/docs/sqlglot/optimizer/optimizer.html +++ b/docs/sqlglot/optimizer/optimizer.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.optimizer API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The 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1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#optimize">optimize</a> </li> @@ -79,74 +79,76 @@ </span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.pushdown_projections</span> <span class="kn">import</span> <span class="n">pushdown_projections</span> </span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.qualify_columns</span> <span class="kn">import</span> <span class="n">qualify_columns</span><span class="p">,</span> <span class="n">validate_qualify_columns</span> </span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.qualify_tables</span> <span class="kn">import</span> <span class="n">qualify_tables</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.unnest_subqueries</span> <span class="kn">import</span> <span class="n">unnest_subqueries</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a><span class="kn">from</span> <span class="nn">sqlglot.schema</span> <span class="kn">import</span> <span class="n">ensure_schema</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> -</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a><span class="n">RULES</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> <span class="n">lower_identities</span><span class="p">,</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="n">qualify_tables</span><span class="p">,</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> <span class="n">isolate_table_selects</span><span class="p">,</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> <span class="n">qualify_columns</span><span class="p">,</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="n">expand_laterals</span><span class="p">,</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> <span class="n">pushdown_projections</span><span class="p">,</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> <span class="n">validate_qualify_columns</span><span class="p">,</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> <span class="n">normalize</span><span class="p">,</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a> <span class="n">unnest_subqueries</span><span class="p">,</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a> <span class="n">expand_multi_table_selects</span><span class="p">,</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a> <span class="n">pushdown_predicates</span><span class="p">,</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a> <span class="n">optimize_joins</span><span class="p">,</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos">40</span></a> <span class="n">eliminate_subqueries</span><span class="p">,</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos">41</span></a> <span class="n">merge_subqueries</span><span class="p">,</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos">42</span></a> <span class="n">eliminate_joins</span><span class="p">,</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos">43</span></a> <span class="n">eliminate_ctes</span><span class="p">,</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos">44</span></a> <span class="n">annotate_types</span><span class="p">,</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos">45</span></a> <span class="n">canonicalize</span><span class="p">,</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos">46</span></a><span class="p">)</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos">47</span></a> -</span><span id="L-48"><a href="#L-48"><span class="linenos">48</span></a> -</span><span id="L-49"><a href="#L-49"><span class="linenos">49</span></a><span class="k">def</span> <span class="nf">optimize</span><span class="p">(</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos">50</span></a> <span class="n">expression</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos">51</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">dict</span> <span class="o">|</span> <span class="n">Schema</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos">52</span></a> <span class="n">db</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos">53</span></a> <span class="n">catalog</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos">54</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos">55</span></a> <span class="n">rules</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="n">RULES</span><span class="p">,</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos">56</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos">57</span></a><span class="p">):</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos">58</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos">59</span></a><span class="sd"> Rewrite a sqlglot AST into an optimized form.</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos">60</span></a> -</span><span id="L-61"><a href="#L-61"><span class="linenos">61</span></a><span class="sd"> Args:</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos">62</span></a><span class="sd"> expression: expression to optimize</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos">63</span></a><span class="sd"> schema: database schema.</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos">64</span></a><span class="sd"> This can either be an instance of `sqlglot.optimizer.Schema` or a mapping in one of</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos">65</span></a><span class="sd"> the following forms:</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos">66</span></a><span class="sd"> 1. {table: {col: type}}</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos">67</span></a><span class="sd"> 2. {db: {table: {col: type}}}</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos">68</span></a><span class="sd"> 3. {catalog: {db: {table: {col: type}}}}</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos">69</span></a><span class="sd"> If no schema is provided then the default schema defined at `sqlgot.schema` will be used</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos">70</span></a><span class="sd"> db: specify the default database, as might be set by a `USE DATABASE db` statement</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos">71</span></a><span class="sd"> catalog: specify the default catalog, as might be set by a `USE CATALOG c` statement</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos">72</span></a><span class="sd"> dialect: The dialect to parse the sql string.</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos">73</span></a><span class="sd"> rules: sequence of optimizer rules to use.</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos">74</span></a><span class="sd"> Many of the rules require tables and columns to be qualified.</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos">75</span></a><span class="sd"> Do not remove qualify_tables or qualify_columns from the sequence of rules unless you know</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos">76</span></a><span class="sd"> what you're doing!</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos">77</span></a><span class="sd"> **kwargs: If a rule has a keyword argument with a same name in **kwargs, it will be passed in.</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos">78</span></a><span class="sd"> Returns:</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos">79</span></a><span class="sd"> sqlglot.Expression: optimized expression</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos">80</span></a><span class="sd"> """</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos">81</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">ensure_schema</span><span class="p">(</span><span class="n">schema</span> <span class="ow">or</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="p">)</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos">82</span></a> <span class="n">possible_kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"db"</span><span class="p">:</span> <span class="n">db</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">:</span> <span class="n">catalog</span><span class="p">,</span> <span class="s2">"schema"</span><span class="p">:</span> <span class="n">schema</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">}</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos">83</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos">84</span></a> <span class="k">for</span> <span class="n">rule</span> <span class="ow">in</span> <span class="n">rules</span><span class="p">:</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos">85</span></a> <span class="c1"># Find any additional rule parameters, beyond `expression`</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos">86</span></a> <span class="n">rule_params</span> <span class="o">=</span> <span class="n">rule</span><span class="o">.</span><span class="vm">__code__</span><span class="o">.</span><span class="n">co_varnames</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos">87</span></a> <span class="n">rule_kwargs</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos">88</span></a> <span class="n">param</span><span class="p">:</span> <span class="n">possible_kwargs</span><span class="p">[</span><span class="n">param</span><span class="p">]</span> <span class="k">for</span> <span class="n">param</span> <span class="ow">in</span> <span class="n">rule_params</span> <span class="k">if</span> <span class="n">param</span> <span class="ow">in</span> <span class="n">possible_kwargs</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos">89</span></a> <span class="p">}</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos">90</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">rule</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">rule_kwargs</span><span class="p">)</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos">91</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">simplify</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a><span class="kn">from</span> <span class="nn">sqlglot.optimizer.unnest_subqueries</span> <span class="kn">import</span> <span class="n">unnest_subqueries</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a><span class="kn">from</span> <span class="nn">sqlglot.schema</span> <span class="kn">import</span> <span class="n">ensure_schema</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> +</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a><span class="n">RULES</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="n">lower_identities</span><span class="p">,</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> <span class="n">qualify_tables</span><span class="p">,</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> <span class="n">isolate_table_selects</span><span class="p">,</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="n">qualify_columns</span><span class="p">,</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> <span class="n">expand_laterals</span><span class="p">,</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> <span class="n">pushdown_projections</span><span class="p">,</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> <span class="n">validate_qualify_columns</span><span class="p">,</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a> <span class="n">normalize</span><span class="p">,</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a> <span class="n">unnest_subqueries</span><span class="p">,</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a> <span class="n">expand_multi_table_selects</span><span class="p">,</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a> <span class="n">pushdown_predicates</span><span class="p">,</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos">40</span></a> <span class="n">optimize_joins</span><span class="p">,</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos">41</span></a> <span class="n">eliminate_subqueries</span><span class="p">,</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos">42</span></a> <span class="n">merge_subqueries</span><span class="p">,</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos">43</span></a> <span class="n">eliminate_joins</span><span class="p">,</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos">44</span></a> <span class="n">eliminate_ctes</span><span class="p">,</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos">45</span></a> <span class="n">annotate_types</span><span class="p">,</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos">46</span></a> <span class="n">canonicalize</span><span class="p">,</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos">47</span></a> <span class="n">simplify</span><span class="p">,</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos">48</span></a><span class="p">)</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos">49</span></a> +</span><span id="L-50"><a href="#L-50"><span class="linenos">50</span></a> +</span><span id="L-51"><a href="#L-51"><span class="linenos">51</span></a><span class="k">def</span> <span class="nf">optimize</span><span class="p">(</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos">52</span></a> <span class="n">expression</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos">53</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">dict</span> <span class="o">|</span> <span class="n">Schema</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos">54</span></a> <span class="n">db</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos">55</span></a> <span class="n">catalog</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos">56</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos">57</span></a> <span class="n">rules</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="n">RULES</span><span class="p">,</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos">58</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos">59</span></a><span class="p">):</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos">60</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos">61</span></a><span class="sd"> Rewrite a sqlglot AST into an optimized form.</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos">62</span></a> +</span><span id="L-63"><a href="#L-63"><span class="linenos">63</span></a><span class="sd"> Args:</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos">64</span></a><span class="sd"> expression: expression to optimize</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos">65</span></a><span class="sd"> schema: database schema.</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos">66</span></a><span class="sd"> This can either be an instance of `sqlglot.optimizer.Schema` or a mapping in one of</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos">67</span></a><span class="sd"> the following forms:</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos">68</span></a><span class="sd"> 1. {table: {col: type}}</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos">69</span></a><span class="sd"> 2. {db: {table: {col: type}}}</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos">70</span></a><span class="sd"> 3. {catalog: {db: {table: {col: type}}}}</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos">71</span></a><span class="sd"> If no schema is provided then the default schema defined at `sqlgot.schema` will be used</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos">72</span></a><span class="sd"> db: specify the default database, as might be set by a `USE DATABASE db` statement</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos">73</span></a><span class="sd"> catalog: specify the default catalog, as might be set by a `USE CATALOG c` statement</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos">74</span></a><span class="sd"> dialect: The dialect to parse the sql string.</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos">75</span></a><span class="sd"> rules: sequence of optimizer rules to use.</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos">76</span></a><span class="sd"> Many of the rules require tables and columns to be qualified.</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos">77</span></a><span class="sd"> Do not remove qualify_tables or qualify_columns from the sequence of rules unless you know</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos">78</span></a><span class="sd"> what you're doing!</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos">79</span></a><span class="sd"> **kwargs: If a rule has a keyword argument with a same name in **kwargs, it will be passed in.</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos">80</span></a><span class="sd"> Returns:</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos">81</span></a><span class="sd"> sqlglot.Expression: optimized expression</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos">82</span></a><span class="sd"> """</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos">83</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">ensure_schema</span><span class="p">(</span><span class="n">schema</span> <span class="ow">or</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos">84</span></a> <span class="n">possible_kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"db"</span><span class="p">:</span> <span class="n">db</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">:</span> <span class="n">catalog</span><span class="p">,</span> <span class="s2">"schema"</span><span class="p">:</span> <span class="n">schema</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">}</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos">85</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos">86</span></a> <span class="k">for</span> <span class="n">rule</span> <span class="ow">in</span> <span class="n">rules</span><span class="p">:</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos">87</span></a> <span class="c1"># Find any additional rule parameters, beyond `expression`</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos">88</span></a> <span class="n">rule_params</span> <span class="o">=</span> <span class="n">rule</span><span class="o">.</span><span class="vm">__code__</span><span class="o">.</span><span class="n">co_varnames</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos">89</span></a> <span class="n">rule_kwargs</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos">90</span></a> <span class="n">param</span><span class="p">:</span> <span class="n">possible_kwargs</span><span class="p">[</span><span class="n">param</span><span class="p">]</span> <span class="k">for</span> <span class="n">param</span> <span class="ow">in</span> <span class="n">rule_params</span> <span class="k">if</span> <span class="n">param</span> <span class="ow">in</span> <span class="n">possible_kwargs</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos">91</span></a> <span class="p">}</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos">92</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">rule</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">rule_kwargs</span><span class="p">)</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos">93</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -156,55 +158,55 @@ <div class="attr function"> <span class="def">def</span> - <span class="name">optimize</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">dict</span><span class="p">,</span> <span class="n"><a href="../schema.html#Schema">sqlglot.schema.Schema</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">db</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">catalog</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">dialect</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="../dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">,</span> <span class="n">Type</span><span class="p">[</span><span class="n"><a href="../dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">rules</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">(</span><span class="o"><</span><span class="n">function</span> <span class="n">lower_identities</span> <span class="n">at</span> <span class="mh">0x7fb8b87bc1f0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">qualify_tables</span> <span class="n">at</span> <span class="mh">0x7fb8b87be8c0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">isolate_table_selects</span> <span class="n">at</span> <span class="mh">0x7fb8b87bc160</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">qualify_columns</span> <span class="n">at</span> <span class="mh">0x7fb8b87bd7e0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">expand_laterals</span> <span class="n">at</span> <span class="mh">0x7fb8b87afeb0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">pushdown_projections</span> <span class="n">at</span> <span class="mh">0x7fb8b87be290</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">validate_qualify_columns</span> <span class="n">at</span> <span class="mh">0x7fb8b87bd870</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">normalize</span> <span class="n">at</span> <span class="mh">0x7fb8b87adea0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">unnest_subqueries</span> <span class="n">at</span> <span class="mh">0x7fb8b87be9e0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">expand_multi_table_selects</span> <span class="n">at</span> <span class="mh">0x7fb8b87bc0d0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">pushdown_predicates</span> <span class="n">at</span> <span class="mh">0x7fb8b87bd2d0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">optimize_joins</span> <span class="n">at</span> <span class="mh">0x7fb8b87bd000</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">eliminate_subqueries</span> <span class="n">at</span> <span class="mh">0x7fb8b87afac0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">merge_subqueries</span> <span class="n">at</span> <span class="mh">0x7fb8b87bc4c0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">eliminate_joins</span> <span class="n">at</span> <span class="mh">0x7fb8b87adcf0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">eliminate_ctes</span> <span class="n">at</span> <span class="mh">0x7fb8b87adbd0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">annotate_types</span> <span class="n">at</span> <span class="mh">0x7fb8b87465f0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">canonicalize</span> <span class="n">at</span> <span class="mh">0x7fb8b87ad6c0</span><span class="o">></span><span class="p">)</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">):</span></span> + <span class="name">optimize</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">dict</span><span class="p">,</span> <span class="n"><a href="../schema.html#Schema">sqlglot.schema.Schema</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">db</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">catalog</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">dialect</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="../dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">,</span> <span class="n">Type</span><span class="p">[</span><span class="n"><a href="../dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">rules</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">(</span><span class="o"><</span><span class="n">function</span> <span class="n">lower_identities</span> <span class="n">at</span> <span class="mh">0x7f0637f3d360</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">qualify_tables</span> <span class="n">at</span> <span class="mh">0x7f0637f3fa30</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">isolate_table_selects</span> <span class="n">at</span> <span class="mh">0x7f0637f3d240</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">qualify_columns</span> <span class="n">at</span> <span class="mh">0x7f0637f3e950</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">expand_laterals</span> <span class="n">at</span> <span class="mh">0x7f0637f3d000</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">pushdown_projections</span> <span class="n">at</span> <span class="mh">0x7f0637f3f400</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">validate_qualify_columns</span> <span class="n">at</span> <span class="mh">0x7f0637f3e9e0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">normalize</span> <span class="n">at</span> <span class="mh">0x7f0637eeae60</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">unnest_subqueries</span> <span class="n">at</span> <span class="mh">0x7f0637f3fb50</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">expand_multi_table_selects</span> <span class="n">at</span> <span class="mh">0x7f0637f3d1b0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">pushdown_predicates</span> <span class="n">at</span> <span class="mh">0x7f0637f3e4d0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">optimize_joins</span> <span class="n">at</span> <span class="mh">0x7f0637f3e0e0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">eliminate_subqueries</span> <span class="n">at</span> <span class="mh">0x7f0637f3cc10</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">merge_subqueries</span> <span class="n">at</span> <span class="mh">0x7f0637f3d630</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">eliminate_joins</span> <span class="n">at</span> <span class="mh">0x7f0637eead40</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">eliminate_ctes</span> <span class="n">at</span> <span class="mh">0x7f0637eeac20</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">annotate_types</span> <span class="n">at</span> <span class="mh">0x7f0637ec7490</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">canonicalize</span> <span class="n">at</span> <span class="mh">0x7f0637eea680</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">simplify</span> <span class="n">at</span> <span class="mh">0x7f0637eeaf80</span><span class="o">></span><span class="p">)</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="optimize-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#optimize"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="optimize-50"><a href="#optimize-50"><span class="linenos">50</span></a><span class="k">def</span> <span class="nf">optimize</span><span class="p">(</span> -</span><span id="optimize-51"><a href="#optimize-51"><span class="linenos">51</span></a> <span class="n">expression</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="optimize-52"><a href="#optimize-52"><span class="linenos">52</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">dict</span> <span class="o">|</span> <span class="n">Schema</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="optimize-53"><a href="#optimize-53"><span class="linenos">53</span></a> <span class="n">db</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="optimize-54"><a href="#optimize-54"><span class="linenos">54</span></a> <span class="n">catalog</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="optimize-55"><a href="#optimize-55"><span class="linenos">55</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="optimize-56"><a href="#optimize-56"><span class="linenos">56</span></a> <span class="n">rules</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="n">RULES</span><span class="p">,</span> -</span><span id="optimize-57"><a href="#optimize-57"><span class="linenos">57</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> -</span><span id="optimize-58"><a href="#optimize-58"><span class="linenos">58</span></a><span class="p">):</span> -</span><span id="optimize-59"><a href="#optimize-59"><span class="linenos">59</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="optimize-60"><a href="#optimize-60"><span class="linenos">60</span></a><span class="sd"> Rewrite a sqlglot AST into an optimized form.</span> -</span><span id="optimize-61"><a href="#optimize-61"><span class="linenos">61</span></a> -</span><span id="optimize-62"><a href="#optimize-62"><span class="linenos">62</span></a><span class="sd"> Args:</span> -</span><span id="optimize-63"><a href="#optimize-63"><span class="linenos">63</span></a><span class="sd"> expression: expression to optimize</span> -</span><span id="optimize-64"><a href="#optimize-64"><span class="linenos">64</span></a><span class="sd"> schema: database schema.</span> -</span><span id="optimize-65"><a href="#optimize-65"><span class="linenos">65</span></a><span class="sd"> This can either be an instance of `sqlglot.optimizer.Schema` or a mapping in one of</span> -</span><span id="optimize-66"><a href="#optimize-66"><span class="linenos">66</span></a><span class="sd"> the following forms:</span> -</span><span id="optimize-67"><a href="#optimize-67"><span class="linenos">67</span></a><span class="sd"> 1. {table: {col: type}}</span> -</span><span id="optimize-68"><a href="#optimize-68"><span class="linenos">68</span></a><span class="sd"> 2. {db: {table: {col: type}}}</span> -</span><span id="optimize-69"><a href="#optimize-69"><span class="linenos">69</span></a><span class="sd"> 3. {catalog: {db: {table: {col: type}}}}</span> -</span><span id="optimize-70"><a href="#optimize-70"><span class="linenos">70</span></a><span class="sd"> If no schema is provided then the default schema defined at `sqlgot.schema` will be used</span> -</span><span id="optimize-71"><a href="#optimize-71"><span class="linenos">71</span></a><span class="sd"> db: specify the default database, as might be set by a `USE DATABASE db` statement</span> -</span><span id="optimize-72"><a href="#optimize-72"><span class="linenos">72</span></a><span class="sd"> catalog: specify the default catalog, as might be set by a `USE CATALOG c` statement</span> -</span><span id="optimize-73"><a href="#optimize-73"><span class="linenos">73</span></a><span class="sd"> dialect: The dialect to parse the sql string.</span> -</span><span id="optimize-74"><a href="#optimize-74"><span class="linenos">74</span></a><span class="sd"> rules: sequence of optimizer rules to use.</span> -</span><span id="optimize-75"><a href="#optimize-75"><span class="linenos">75</span></a><span class="sd"> Many of the rules require tables and columns to be qualified.</span> -</span><span id="optimize-76"><a href="#optimize-76"><span class="linenos">76</span></a><span class="sd"> Do not remove qualify_tables or qualify_columns from the sequence of rules unless you know</span> -</span><span id="optimize-77"><a href="#optimize-77"><span class="linenos">77</span></a><span class="sd"> what you're doing!</span> -</span><span id="optimize-78"><a href="#optimize-78"><span class="linenos">78</span></a><span class="sd"> **kwargs: If a rule has a keyword argument with a same name in **kwargs, it will be passed in.</span> -</span><span id="optimize-79"><a href="#optimize-79"><span class="linenos">79</span></a><span class="sd"> Returns:</span> -</span><span id="optimize-80"><a href="#optimize-80"><span class="linenos">80</span></a><span class="sd"> sqlglot.Expression: optimized expression</span> -</span><span id="optimize-81"><a href="#optimize-81"><span class="linenos">81</span></a><span class="sd"> """</span> -</span><span id="optimize-82"><a href="#optimize-82"><span class="linenos">82</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">ensure_schema</span><span class="p">(</span><span class="n">schema</span> <span class="ow">or</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="p">)</span> -</span><span id="optimize-83"><a href="#optimize-83"><span class="linenos">83</span></a> <span class="n">possible_kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"db"</span><span class="p">:</span> <span class="n">db</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">:</span> <span class="n">catalog</span><span class="p">,</span> <span class="s2">"schema"</span><span class="p">:</span> <span class="n">schema</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">}</span> -</span><span id="optimize-84"><a href="#optimize-84"><span class="linenos">84</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="optimize-85"><a href="#optimize-85"><span class="linenos">85</span></a> <span class="k">for</span> <span class="n">rule</span> <span class="ow">in</span> <span class="n">rules</span><span class="p">:</span> -</span><span id="optimize-86"><a href="#optimize-86"><span class="linenos">86</span></a> <span class="c1"># Find any additional rule parameters, beyond `expression`</span> -</span><span id="optimize-87"><a href="#optimize-87"><span class="linenos">87</span></a> <span class="n">rule_params</span> <span class="o">=</span> <span class="n">rule</span><span class="o">.</span><span class="vm">__code__</span><span class="o">.</span><span class="n">co_varnames</span> -</span><span id="optimize-88"><a href="#optimize-88"><span class="linenos">88</span></a> <span class="n">rule_kwargs</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="optimize-89"><a href="#optimize-89"><span class="linenos">89</span></a> <span class="n">param</span><span class="p">:</span> <span class="n">possible_kwargs</span><span class="p">[</span><span class="n">param</span><span class="p">]</span> <span class="k">for</span> <span class="n">param</span> <span class="ow">in</span> <span class="n">rule_params</span> <span class="k">if</span> <span class="n">param</span> <span class="ow">in</span> <span class="n">possible_kwargs</span> -</span><span id="optimize-90"><a href="#optimize-90"><span class="linenos">90</span></a> <span class="p">}</span> -</span><span id="optimize-91"><a href="#optimize-91"><span class="linenos">91</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">rule</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">rule_kwargs</span><span class="p">)</span> -</span><span id="optimize-92"><a href="#optimize-92"><span class="linenos">92</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="optimize-52"><a href="#optimize-52"><span class="linenos">52</span></a><span class="k">def</span> <span class="nf">optimize</span><span class="p">(</span> +</span><span id="optimize-53"><a href="#optimize-53"><span class="linenos">53</span></a> <span class="n">expression</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="optimize-54"><a href="#optimize-54"><span class="linenos">54</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">dict</span> <span class="o">|</span> <span class="n">Schema</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="optimize-55"><a href="#optimize-55"><span class="linenos">55</span></a> <span class="n">db</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="optimize-56"><a href="#optimize-56"><span class="linenos">56</span></a> <span class="n">catalog</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="optimize-57"><a href="#optimize-57"><span class="linenos">57</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="optimize-58"><a href="#optimize-58"><span class="linenos">58</span></a> <span class="n">rules</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="n">RULES</span><span class="p">,</span> +</span><span id="optimize-59"><a href="#optimize-59"><span class="linenos">59</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> +</span><span id="optimize-60"><a href="#optimize-60"><span class="linenos">60</span></a><span class="p">):</span> +</span><span id="optimize-61"><a href="#optimize-61"><span class="linenos">61</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="optimize-62"><a href="#optimize-62"><span class="linenos">62</span></a><span class="sd"> Rewrite a sqlglot AST into an optimized form.</span> +</span><span id="optimize-63"><a href="#optimize-63"><span class="linenos">63</span></a> +</span><span id="optimize-64"><a href="#optimize-64"><span class="linenos">64</span></a><span class="sd"> Args:</span> +</span><span id="optimize-65"><a href="#optimize-65"><span class="linenos">65</span></a><span class="sd"> expression: expression to optimize</span> +</span><span id="optimize-66"><a href="#optimize-66"><span class="linenos">66</span></a><span class="sd"> schema: database schema.</span> +</span><span id="optimize-67"><a href="#optimize-67"><span class="linenos">67</span></a><span class="sd"> This can either be an instance of `sqlglot.optimizer.Schema` or a mapping in one of</span> +</span><span id="optimize-68"><a href="#optimize-68"><span class="linenos">68</span></a><span class="sd"> the following forms:</span> +</span><span id="optimize-69"><a href="#optimize-69"><span class="linenos">69</span></a><span class="sd"> 1. {table: {col: type}}</span> +</span><span id="optimize-70"><a href="#optimize-70"><span class="linenos">70</span></a><span class="sd"> 2. {db: {table: {col: type}}}</span> +</span><span id="optimize-71"><a href="#optimize-71"><span class="linenos">71</span></a><span class="sd"> 3. {catalog: {db: {table: {col: type}}}}</span> +</span><span id="optimize-72"><a href="#optimize-72"><span class="linenos">72</span></a><span class="sd"> If no schema is provided then the default schema defined at `sqlgot.schema` will be used</span> +</span><span id="optimize-73"><a href="#optimize-73"><span class="linenos">73</span></a><span class="sd"> db: specify the default database, as might be set by a `USE DATABASE db` statement</span> +</span><span id="optimize-74"><a href="#optimize-74"><span class="linenos">74</span></a><span class="sd"> catalog: specify the default catalog, as might be set by a `USE CATALOG c` statement</span> +</span><span id="optimize-75"><a href="#optimize-75"><span class="linenos">75</span></a><span class="sd"> dialect: The dialect to parse the sql string.</span> +</span><span id="optimize-76"><a href="#optimize-76"><span class="linenos">76</span></a><span class="sd"> rules: sequence of optimizer rules to use.</span> +</span><span id="optimize-77"><a href="#optimize-77"><span class="linenos">77</span></a><span class="sd"> Many of the rules require tables and columns to be qualified.</span> +</span><span id="optimize-78"><a href="#optimize-78"><span class="linenos">78</span></a><span class="sd"> Do not remove qualify_tables or qualify_columns from the sequence of rules unless you know</span> +</span><span id="optimize-79"><a href="#optimize-79"><span class="linenos">79</span></a><span class="sd"> what you're doing!</span> +</span><span id="optimize-80"><a href="#optimize-80"><span class="linenos">80</span></a><span class="sd"> **kwargs: If a rule has a keyword argument with a same name in **kwargs, it will be passed in.</span> +</span><span id="optimize-81"><a href="#optimize-81"><span class="linenos">81</span></a><span class="sd"> Returns:</span> +</span><span id="optimize-82"><a href="#optimize-82"><span class="linenos">82</span></a><span class="sd"> sqlglot.Expression: optimized expression</span> +</span><span id="optimize-83"><a href="#optimize-83"><span class="linenos">83</span></a><span class="sd"> """</span> +</span><span id="optimize-84"><a href="#optimize-84"><span class="linenos">84</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">ensure_schema</span><span class="p">(</span><span class="n">schema</span> <span class="ow">or</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="optimize-85"><a href="#optimize-85"><span class="linenos">85</span></a> <span class="n">possible_kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"db"</span><span class="p">:</span> <span class="n">db</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">:</span> <span class="n">catalog</span><span class="p">,</span> <span class="s2">"schema"</span><span class="p">:</span> <span class="n">schema</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">}</span> +</span><span id="optimize-86"><a href="#optimize-86"><span class="linenos">86</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="optimize-87"><a href="#optimize-87"><span class="linenos">87</span></a> <span class="k">for</span> <span class="n">rule</span> <span class="ow">in</span> <span class="n">rules</span><span class="p">:</span> +</span><span id="optimize-88"><a href="#optimize-88"><span class="linenos">88</span></a> <span class="c1"># Find any additional rule parameters, beyond `expression`</span> +</span><span id="optimize-89"><a href="#optimize-89"><span class="linenos">89</span></a> <span class="n">rule_params</span> <span class="o">=</span> <span class="n">rule</span><span class="o">.</span><span class="vm">__code__</span><span class="o">.</span><span class="n">co_varnames</span> +</span><span id="optimize-90"><a href="#optimize-90"><span class="linenos">90</span></a> <span class="n">rule_kwargs</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="optimize-91"><a href="#optimize-91"><span class="linenos">91</span></a> <span class="n">param</span><span class="p">:</span> <span class="n">possible_kwargs</span><span class="p">[</span><span class="n">param</span><span class="p">]</span> <span class="k">for</span> <span class="n">param</span> <span class="ow">in</span> <span class="n">rule_params</span> <span class="k">if</span> <span class="n">param</span> <span class="ow">in</span> <span class="n">possible_kwargs</span> +</span><span id="optimize-92"><a href="#optimize-92"><span class="linenos">92</span></a> <span class="p">}</span> +</span><span id="optimize-93"><a href="#optimize-93"><span class="linenos">93</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">rule</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">rule_kwargs</span><span class="p">)</span> +</span><span id="optimize-94"><a href="#optimize-94"><span class="linenos">94</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/pushdown_predicates.html b/docs/sqlglot/optimizer/pushdown_predicates.html index f69a006..f9371f4 100644 --- a/docs/sqlglot/optimizer/pushdown_predicates.html +++ b/docs/sqlglot/optimizer/pushdown_predicates.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.pushdown_predicates API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#pushdown_predicates">pushdown_predicates</a> </li> diff --git a/docs/sqlglot/optimizer/pushdown_projections.html b/docs/sqlglot/optimizer/pushdown_projections.html index f0de386..18ac794 100644 --- a/docs/sqlglot/optimizer/pushdown_projections.html +++ b/docs/sqlglot/optimizer/pushdown_projections.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.pushdown_projections API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#DEFAULT_SELECTION">DEFAULT_SELECTION</a> </li> diff --git a/docs/sqlglot/optimizer/qualify_columns.html b/docs/sqlglot/optimizer/qualify_columns.html index 8de0b29..2211a0b 100644 --- a/docs/sqlglot/optimizer/qualify_columns.html +++ b/docs/sqlglot/optimizer/qualify_columns.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.qualify_columns API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#qualify_columns">qualify_columns</a> </li> @@ -109,462 +109,489 @@ </span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">resolver</span> <span class="o">=</span> <span class="n">Resolver</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> </span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">_pop_table_column_aliases</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">ctes</span><span class="p">)</span> </span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">_pop_table_column_aliases</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">derived_tables</span><span class="p">)</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">_expand_using</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">using_column_tables</span> <span class="o">=</span> <span class="n">_expand_using</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> </span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">_qualify_columns</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> </span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">_expand_stars</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">_expand_stars</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">,</span> <span class="n">using_column_tables</span><span class="p">)</span> </span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">_qualify_outputs</span><span class="p">(</span><span class="n">scope</span><span class="p">)</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">_expand_group_by</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">_expand_order_by</span><span class="p">(</span><span class="n">scope</span><span class="p">)</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">_expand_alias_refs</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">_expand_group_by</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">_expand_order_by</span><span class="p">(</span><span class="n">scope</span><span class="p">)</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a><span class="k">def</span> <span class="nf">validate_qualify_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a><span class="w"> </span><span class="sd">"""Raise an `OptimizeError` if any columns aren't qualified"""</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">unqualified_columns</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">unqualified_columns</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">unqualified_columns</span><span class="p">)</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">external_columns</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scope</span><span class="o">.</span><span class="n">is_correlated_subquery</span><span class="p">:</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">external_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: '</span><span class="si">{</span><span class="n">column</span><span class="o">.</span><span class="n">table</span><span class="si">}</span><span class="s2">' for column '</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">if</span> <span class="n">unqualified_columns</span><span class="p">:</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Ambiguous columns: </span><span class="si">{</span><span class="n">unqualified_columns</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a><span class="k">def</span> <span class="nf">validate_qualify_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a><span class="w"> </span><span class="sd">"""Raise an `OptimizeError` if any columns aren't qualified"""</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">unqualified_columns</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">unqualified_columns</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">unqualified_columns</span><span class="p">)</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">external_columns</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scope</span><span class="o">.</span><span class="n">is_correlated_subquery</span><span class="p">:</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">external_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: '</span><span class="si">{</span><span class="n">column</span><span class="o">.</span><span class="n">table</span><span class="si">}</span><span class="s2">' for column '</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="k">if</span> <span class="n">unqualified_columns</span><span class="p">:</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Ambiguous columns: </span><span class="si">{</span><span class="n">unqualified_columns</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a><span class="k">def</span> <span class="nf">_pop_table_column_aliases</span><span class="p">(</span><span class="n">derived_tables</span><span class="p">):</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a><span class="sd"> Remove table column aliases.</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="sd"> (e.g. SELECT ... FROM (SELECT ...) AS foo(col1, col2)</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a><span class="sd"> """</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="k">for</span> <span class="n">derived_table</span> <span class="ow">in</span> <span class="n">derived_tables</span><span class="p">:</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">derived_table</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="k">if</span> <span class="n">table_alias</span><span class="p">:</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a><span class="k">def</span> <span class="nf">_pop_table_column_aliases</span><span class="p">(</span><span class="n">derived_tables</span><span class="p">):</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="sd"> Remove table column aliases.</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a><span class="sd"> (e.g. SELECT ... FROM (SELECT ...) AS foo(col1, col2)</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a><span class="sd"> """</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">for</span> <span class="n">derived_table</span> <span class="ow">in</span> <span class="n">derived_tables</span><span class="p">:</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">derived_table</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">if</span> <span class="n">table_alias</span><span class="p">:</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> </span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="k">def</span> <span class="nf">_expand_using</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">))</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">names</span> <span class="o">=</span> <span class="p">{</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">joins</span><span class="p">}</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">ordered</span> <span class="o">=</span> <span class="p">[</span><span class="n">key</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span> <span class="k">if</span> <span class="n">key</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">names</span><span class="p">]</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="c1"># Mapping of automatically joined column names to source names</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">column_tables</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">joins</span><span class="p">:</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">using</span><span class="p">:</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">continue</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">join_table</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">ordered</span><span class="p">:</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">k</span><span class="p">):</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">if</span> <span class="n">column</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">columns</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">k</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">ordered</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">join_table</span><span class="p">)</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">join_table</span><span class="p">)</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">for</span> <span class="n">identifier</span> <span class="ow">in</span> <span class="n">using</span><span class="p">:</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">identifier</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">identifier</span><span class="p">)</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span> <span class="ow">or</span> <span class="n">identifier</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">join_columns</span><span class="p">:</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot automatically join: </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">conditions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">condition</span><span class="p">(</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">),</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">join_table</span><span class="p">),</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="p">)</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="p">)</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="p">)</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">column_tables</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">if</span> <span class="n">table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">tables</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="n">join_table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">tables</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">join_table</span><span class="p">)</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">conditions</span><span class="p">))</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">if</span> <span class="n">column_tables</span><span class="p">:</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">column_tables</span><span class="p">:</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">column_tables</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">]</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">coalesce</span> <span class="o">=</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">)</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">]</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">replacement</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">expressions</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="c1"># Ensure selects keep their output name</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">replacement</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">replacement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">replacement</span><span class="p">)</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a><span class="k">def</span> <span class="nf">_expand_using</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">))</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">names</span> <span class="o">=</span> <span class="p">{</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">joins</span><span class="p">}</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">ordered</span> <span class="o">=</span> <span class="p">[</span><span class="n">key</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span> <span class="k">if</span> <span class="n">key</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">names</span><span class="p">]</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="c1"># Mapping of automatically joined column names to an ordered set of source names (dict).</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">column_tables</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">joins</span><span class="p">:</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">using</span><span class="p">:</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">continue</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">join_table</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">if</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">ordered</span><span class="p">:</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">k</span><span class="p">):</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">if</span> <span class="n">column</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">columns</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">k</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">ordered</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">join_table</span><span class="p">)</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">join_table</span><span class="p">)</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">for</span> <span class="n">identifier</span> <span class="ow">in</span> <span class="n">using</span><span class="p">:</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">identifier</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">identifier</span><span class="p">)</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span> <span class="ow">or</span> <span class="n">identifier</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">join_columns</span><span class="p">:</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot automatically join: </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">conditions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">condition</span><span class="p">(</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">),</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">join_table</span><span class="p">),</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="p">)</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="p">)</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="p">)</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="c1"># Set all values in the dict to None, because we only care about the key ordering</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">column_tables</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="p">{})</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="n">table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">tables</span><span class="p">[</span><span class="n">table</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">if</span> <span class="n">join_table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">tables</span><span class="p">[</span><span class="n">join_table</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">conditions</span><span class="p">))</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="n">column_tables</span><span class="p">:</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">column_tables</span><span class="p">:</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">column_tables</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">]</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">coalesce</span> <span class="o">=</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">)</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">]</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">replacement</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">expressions</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="c1"># Ensure selects keep their output name</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">replacement</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">replacement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> </span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a><span class="k">def</span> <span class="nf">_expand_group_by</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><span class="p">)</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">group</span><span class="p">:</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">return</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="c1"># Replace references to select aliases</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="nf">transform</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">):</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">node</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="c1"># Source columns get priority over select aliases</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">if</span> <span class="n">table</span><span class="p">:</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">node</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{</span><span class="n">s</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">s</span> <span class="k">for</span> <span class="n">s</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">}</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">replacement</span><span class="p">)</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">column_tables</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="k">def</span> <span class="nf">_expand_alias_refs</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="c1"># Replace references to select aliases</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">def</span> <span class="nf">transform</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">):</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">node</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="c1"># Source columns get priority over select aliases</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="n">table</span><span class="p">:</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">node</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="n">node</span> </span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">selects</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">if</span> <span class="n">select</span><span class="p">:</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">return</span> <span class="n">select</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">group</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">transform</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">group</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">_expand_positional_references</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">group</span><span class="o">.</span><span class="n">expressions</span><span class="p">))</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"group"</span><span class="p">,</span> <span class="n">group</span><span class="p">)</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">selects</span><span class="p">:</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">for</span> <span class="n">s</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">s</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="o">=</span> <span class="n">s</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">selects</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="n">select</span><span class="p">:</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="n">select</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="n">node</span> </span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a><span class="k">def</span> <span class="nf">_expand_order_by</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">order</span><span class="p">:</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">return</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">ordereds</span> <span class="o">=</span> <span class="n">order</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">for</span> <span class="n">ordered</span><span class="p">,</span> <span class="n">new_expression</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">ordereds</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">_expand_positional_references</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="p">(</span><span class="n">o</span><span class="o">.</span><span class="n">this</span> <span class="k">for</span> <span class="n">o</span> <span class="ow">in</span> <span class="n">ordereds</span><span class="p">)),</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="p">):</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">ordered</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">new_expression</span><span class="p">)</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">where</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">transform</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><span class="p">)</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="n">group</span><span class="p">:</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">group</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">transform</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a><span class="k">def</span> <span class="nf">_expand_group_by</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><span class="p">)</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">group</span><span class="p">:</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="k">return</span> </span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a><span class="k">def</span> <span class="nf">_expand_positional_references</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">expressions</span><span class="p">):</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">new_nodes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">[</span><span class="nb">int</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="k">except</span> <span class="ne">IndexError</span><span class="p">:</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown output column: </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">new_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">select</span><span class="o">.</span><span class="n">copy</span><span class="p">())</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">new_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="k">return</span> <span class="n">new_nodes</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">group</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">_expand_positional_references</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">group</span><span class="o">.</span><span class="n">expressions</span><span class="p">))</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"group"</span><span class="p">,</span> <span class="n">group</span><span class="p">)</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a><span class="k">def</span> <span class="nf">_expand_order_by</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">order</span><span class="p">:</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="k">return</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">ordereds</span> <span class="o">=</span> <span class="n">order</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="k">for</span> <span class="n">ordered</span><span class="p">,</span> <span class="n">new_expression</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">ordereds</span><span class="p">,</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">_expand_positional_references</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="p">(</span><span class="n">o</span><span class="o">.</span><span class="n">this</span> <span class="k">for</span> <span class="n">o</span> <span class="ow">in</span> <span class="n">ordereds</span><span class="p">)),</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="p">):</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">ordered</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">new_expression</span><span class="p">)</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> </span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a><span class="k">def</span> <span class="nf">_qualify_columns</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a><span class="w"> </span><span class="sd">"""Disambiguate columns, ensuring each column specifies a source"""</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">column_name</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">if</span> <span class="n">column_table</span> <span class="ow">and</span> <span class="n">column_table</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">source_columns</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">column_table</span><span class="p">)</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="k">if</span> <span class="n">source_columns</span> <span class="ow">and</span> <span class="n">column_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">source_columns</span> <span class="ow">and</span> <span class="s2">"*"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">source_columns</span><span class="p">:</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown column: </span><span class="si">{</span><span class="n">column_name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">column_table</span><span class="p">:</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a><span class="k">def</span> <span class="nf">_expand_positional_references</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">expressions</span><span class="p">):</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">new_nodes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">[</span><span class="nb">int</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="k">except</span> <span class="ne">IndexError</span><span class="p">:</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown output column: </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">new_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">select</span><span class="o">.</span><span class="n">copy</span><span class="p">())</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">new_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> </span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="c1"># column_table can be a '' because bigquery unnest has no table alias</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">if</span> <span class="n">column_table</span><span class="p">:</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">column_table</span><span class="p">)</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="k">elif</span> <span class="n">column_table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="c1"># structs are used like tables (e.g. "struct"."field"), so they need to be qualified</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="c1"># separately and represented as dot(dot(...(<table>.<column>, field1), field2, ...))</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">struct_root</span><span class="p">,</span> <span class="o">*</span><span class="n">struct_fields</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">val</span> <span class="k">for</span> <span class="n">val</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> <span class="k">if</span> <span class="n">val</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="p">]</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="k">if</span> <span class="n">struct_root</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="c1"># struct is already qualified, but we still need to change the AST representation</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">struct_table</span> <span class="o">=</span> <span class="n">struct_root</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">struct_root</span><span class="p">,</span> <span class="o">*</span><span class="n">struct_fields</span> <span class="o">=</span> <span class="n">struct_fields</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">struct_table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">struct_root</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="k">if</span> <span class="n">struct_table</span><span class="p">:</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="k">while</span> <span class="n">column</span><span class="o">.</span><span class="n">parent</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">struct_fields</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">new_column</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">struct_root</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">struct_table</span><span class="p">)</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="k">for</span> <span class="n">field</span> <span class="ow">in</span> <span class="n">struct_fields</span><span class="p">:</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">new_column</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">new_column</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">field</span><span class="p">)</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">new_column</span><span class="p">)</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">columns_missing_from_scope</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="c1"># Determine whether each reference in the order by clause is to a column or an alias.</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="k">for</span> <span class="n">ordered</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">):</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">ordered</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="ow">not</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">parent</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">ordered</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">resolver</span><span class="o">.</span><span class="n">all_columns</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="p">):</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">columns_missing_from_scope</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="c1"># Determine whether each reference in the having clause is to a column or an alias.</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="k">for</span> <span class="n">having</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">):</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">having</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="ow">not</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span><span class="p">)</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">resolver</span><span class="o">.</span><span class="n">all_columns</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="p">):</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">columns_missing_from_scope</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns_missing_from_scope</span><span class="p">:</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="k">if</span> <span class="n">column_table</span><span class="p">:</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">column_table</span><span class="p">)</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a><span class="k">def</span> <span class="nf">_expand_stars</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a><span class="w"> </span><span class="sd">"""Expand stars to lists of column selections"""</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">new_selections</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">except_columns</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">replace_columns</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">)</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">_add_except_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">except_columns</span><span class="p">)</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">_add_replace_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">replace_columns</span><span class="p">)</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">table</span><span class="p">]</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">_add_except_columns</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">except_columns</span><span class="p">)</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">_add_replace_columns</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">replace_columns</span><span class="p">)</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">continue</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="n">table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="s2">"*"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">table_id</span> <span class="o">=</span> <span class="nb">id</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">except_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_id</span><span class="p">,</span> <span class="nb">set</span><span class="p">()):</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">alias_</span> <span class="o">=</span> <span class="n">replace_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_id</span><span class="p">,</span> <span class="p">{})</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">alias</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">alias_</span><span class="p">)</span> <span class="k">if</span> <span class="n">alias_</span> <span class="o">!=</span> <span class="n">name</span> <span class="k">else</span> <span class="n">column</span><span class="p">)</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="k">return</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">new_selections</span><span class="p">)</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a><span class="k">def</span> <span class="nf">_add_except_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">except_columns</span><span class="p">):</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"except"</span><span class="p">)</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">except_</span><span class="p">:</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">return</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">except_</span><span class="p">}</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">except_columns</span><span class="p">[</span><span class="nb">id</span><span class="p">(</span><span class="n">table</span><span class="p">)]</span> <span class="o">=</span> <span class="n">columns</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a><span class="k">def</span> <span class="nf">_add_replace_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">replace_columns</span><span class="p">):</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">replace</span><span class="p">:</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="k">return</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">e</span><span class="o">.</span><span class="n">alias</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">replace</span><span class="p">}</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">replace_columns</span><span class="p">[</span><span class="nb">id</span><span class="p">(</span><span class="n">table</span><span class="p">)]</span> <span class="o">=</span> <span class="n">columns</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a><span class="k">def</span> <span class="nf">_qualify_outputs</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a><span class="w"> </span><span class="sd">"""Ensure all output columns are aliased"""</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">new_selections</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">selection</span><span class="p">,</span> <span class="n">aliased_column</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">itertools</span><span class="o">.</span><span class="n">zip_longest</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">,</span> <span class="n">scope</span><span class="o">.</span><span class="n">outer_column_list</span><span class="p">)</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="p">):</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">selection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">selection</span><span class="o">.</span><span class="n">output_name</span><span class="p">:</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">selection</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="sa">f</span><span class="s2">"_col_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">)))</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">selection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">selection</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">alias_</span> <span class="o">=</span> <span class="n">alias</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">""</span><span class="p">),</span> <span class="n">alias</span><span class="o">=</span><span class="n">selection</span><span class="o">.</span><span class="n">output_name</span> <span class="ow">or</span> <span class="sa">f</span><span class="s2">"_col_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">alias_</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">selection</span><span class="p">)</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">selection</span> <span class="o">=</span> <span class="n">alias_</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="k">return</span> <span class="n">new_nodes</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a><span class="k">def</span> <span class="nf">_qualify_columns</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a><span class="w"> </span><span class="sd">"""Disambiguate columns, ensuring each column specifies a source"""</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">column_name</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">if</span> <span class="n">column_table</span> <span class="ow">and</span> <span class="n">column_table</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">source_columns</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">column_table</span><span class="p">)</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="k">if</span> <span class="n">source_columns</span> <span class="ow">and</span> <span class="n">column_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">source_columns</span> <span class="ow">and</span> <span class="s2">"*"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">source_columns</span><span class="p">:</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown column: </span><span class="si">{</span><span class="n">column_name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">column_table</span><span class="p">:</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="c1"># column_table can be a '' because bigquery unnest has no table alias</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="k">if</span> <span class="n">column_table</span><span class="p">:</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">column_table</span><span class="p">)</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">elif</span> <span class="n">column_table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="c1"># structs are used like tables (e.g. "struct"."field"), so they need to be qualified</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="c1"># separately and represented as dot(dot(...(<table>.<column>, field1), field2, ...))</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">root</span><span class="p">,</span> <span class="o">*</span><span class="n">parts</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parts</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="k">if</span> <span class="n">root</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="c1"># struct is already qualified, but we still need to change the AST representation</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">root</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">root</span><span class="p">,</span> <span class="o">*</span><span class="n">parts</span> <span class="o">=</span> <span class="n">parts</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">root</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="k">if</span> <span class="n">column_table</span><span class="p">:</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">([</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">root</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">column_table</span><span class="p">),</span> <span class="o">*</span><span class="n">parts</span><span class="p">]))</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">columns_missing_from_scope</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="c1"># Determine whether each reference in the order by clause is to a column or an alias.</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="k">if</span> <span class="n">order</span><span class="p">:</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">for</span> <span class="n">ordered</span> <span class="ow">in</span> <span class="n">order</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">ordered</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="ow">not</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">parent</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">ordered</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">resolver</span><span class="o">.</span><span class="n">all_columns</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="p">):</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">columns_missing_from_scope</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="c1"># Determine whether each reference in the having clause is to a column or an alias.</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">having</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"having"</span><span class="p">)</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="k">if</span> <span class="n">having</span><span class="p">:</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">having</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="ow">not</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span><span class="p">)</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">resolver</span><span class="o">.</span><span class="n">all_columns</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="p">):</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">columns_missing_from_scope</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns_missing_from_scope</span><span class="p">:</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="k">if</span> <span class="n">column_table</span><span class="p">:</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">column_table</span><span class="p">)</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a><span class="k">def</span> <span class="nf">_expand_stars</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">,</span> <span class="n">using_column_tables</span><span class="p">):</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a><span class="w"> </span><span class="sd">"""Expand stars to lists of column selections"""</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">new_selections</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">except_columns</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">replace_columns</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">coalesced_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">)</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">_add_except_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">except_columns</span><span class="p">)</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">_add_replace_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">replace_columns</span><span class="p">)</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">table</span><span class="p">]</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">_add_except_columns</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">except_columns</span><span class="p">)</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">_add_replace_columns</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">replace_columns</span><span class="p">)</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">continue</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="n">table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="s2">"*"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">table_id</span> <span class="o">=</span> <span class="nb">id</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">using_column_tables</span> <span class="ow">and</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">using_column_tables</span><span class="p">[</span><span class="n">name</span><span class="p">]:</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">coalesced_columns</span><span class="p">:</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="k">continue</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">coalesced_columns</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">using_column_tables</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">coalesce</span> <span class="o">=</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">)</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">]</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">expressions</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">1</span><span class="p">:]),</span> <span class="n">alias</span><span class="o">=</span><span class="n">name</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="p">)</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="p">)</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="k">elif</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">except_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_id</span><span class="p">,</span> <span class="nb">set</span><span class="p">()):</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">alias_</span> <span class="o">=</span> <span class="n">replace_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_id</span><span class="p">,</span> <span class="p">{})</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">alias</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">alias_</span><span class="p">)</span> <span class="k">if</span> <span class="n">alias_</span> <span class="o">!=</span> <span class="n">name</span> <span class="k">else</span> <span class="n">column</span><span class="p">)</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="k">return</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">new_selections</span><span class="p">)</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a><span class="k">def</span> <span class="nf">_add_except_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">except_columns</span><span class="p">):</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"except"</span><span class="p">)</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">except_</span><span class="p">:</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">return</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">except_</span><span class="p">}</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">except_columns</span><span class="p">[</span><span class="nb">id</span><span class="p">(</span><span class="n">table</span><span class="p">)]</span> <span class="o">=</span> <span class="n">columns</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> </span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">if</span> <span class="n">aliased_column</span><span class="p">:</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">selection</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">aliased_column</span><span class="p">))</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a><span class="k">def</span> <span class="nf">_add_replace_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">replace_columns</span><span class="p">):</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> </span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">selection</span><span class="p">)</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">new_selections</span><span class="p">)</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">replace</span><span class="p">:</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">return</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">e</span><span class="o">.</span><span class="n">alias</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">replace</span><span class="p">}</span> </span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a><span class="k">class</span> <span class="nc">Resolver</span><span class="p">:</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a><span class="sd"> Helper for resolving columns.</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">replace_columns</span><span class="p">[</span><span class="nb">id</span><span class="p">(</span><span class="n">table</span><span class="p">)]</span> <span class="o">=</span> <span class="n">columns</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> </span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a><span class="sd"> This is a class so we can lazily load some things and easily share them across functions.</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a><span class="sd"> """</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">):</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span> <span class="o">=</span> <span class="n">scope</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">def</span> <span class="nf">get_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">]:</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a><span class="sd"> Get the table for a column name.</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a><span class="sd"> Args:</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a><span class="sd"> column_name: The column name to find the table for.</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a><span class="sd"> Returns:</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a><span class="sd"> The table name if it can be found/inferred.</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a><span class="sd"> """</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_unambiguous_columns</span><span class="p">(</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="p">)</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_name</span><span class="p">:</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">sources_without_schema</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">source</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="k">for</span> <span class="n">source</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span> <span class="ow">or</span> <span class="s2">"*"</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="p">)</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sources_without_schema</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">sources_without_schema</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">if</span> <span class="n">table_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">node</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="k">while</span> <span class="n">node</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="o">!=</span> <span class="n">table_name</span><span class="p">:</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="n">node_alias</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="k">if</span> <span class="n">node_alias</span><span class="p">:</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="k">return</span> <span class="n">node_alias</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="p">)</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="nd">@property</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="k">def</span> <span class="nf">all_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a><span class="w"> </span><span class="sd">"""All available columns of all sources in this scope"""</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="n">column</span> <span class="k">for</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="p">}</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="k">def</span> <span class="nf">get_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a><span class="w"> </span><span class="sd">"""Resolve the source columns for a given source `name`"""</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">source</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="c1"># If referencing a table, return the columns from the schema</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">)</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> -</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">):</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a><span class="k">def</span> <span class="nf">_qualify_outputs</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a><span class="w"> </span><span class="sd">"""Ensure all output columns are aliased"""</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">new_selections</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">selection</span><span class="p">,</span> <span class="n">aliased_column</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">itertools</span><span class="o">.</span><span class="n">zip_longest</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">,</span> <span class="n">scope</span><span class="o">.</span><span class="n">outer_column_list</span><span class="p">)</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="p">):</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">selection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">selection</span><span class="o">.</span><span class="n">output_name</span><span class="p">:</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">selection</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="sa">f</span><span class="s2">"_col_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">)))</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">selection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">selection</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">alias_</span> <span class="o">=</span> <span class="n">alias</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">""</span><span class="p">),</span> <span class="n">alias</span><span class="o">=</span><span class="n">selection</span><span class="o">.</span><span class="n">output_name</span> <span class="ow">or</span> <span class="sa">f</span><span class="s2">"_col_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">alias_</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">selection</span><span class="p">)</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="n">selection</span> <span class="o">=</span> <span class="n">alias_</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">if</span> <span class="n">aliased_column</span><span class="p">:</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">selection</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">aliased_column</span><span class="p">))</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">selection</span><span class="p">)</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">new_selections</span><span class="p">)</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a><span class="k">class</span> <span class="nc">Resolver</span><span class="p">:</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a><span class="sd"> Helper for resolving columns.</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a><span class="sd"> This is a class so we can lazily load some things and easily share them across functions.</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a><span class="sd"> """</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">):</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span> <span class="o">=</span> <span class="n">scope</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="k">def</span> <span class="nf">get_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">]:</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a><span class="sd"> Get the table for a column name.</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a><span class="sd"> Args:</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a><span class="sd"> column_name: The column name to find the table for.</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a><span class="sd"> Returns:</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a><span class="sd"> The table name if it can be found/inferred.</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a><span class="sd"> """</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_unambiguous_columns</span><span class="p">(</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="p">)</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_name</span><span class="p">:</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="n">sources_without_schema</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="n">source</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="k">for</span> <span class="n">source</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span> <span class="ow">or</span> <span class="s2">"*"</span> <span class="ow">in</span> <span class="n">columns</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="p">)</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sources_without_schema</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">sources_without_schema</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="k">if</span> <span class="n">table_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="n">node</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="k">while</span> <span class="n">node</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="o">!=</span> <span class="n">table_name</span><span class="p">:</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">node_alias</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="k">if</span> <span class="n">node_alias</span><span class="p">:</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="n">node_alias</span><span class="o">.</span><span class="n">this</span> </span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> -</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="c1"># Otherwise, if referencing another scope, return that scope's named selects</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="k">def</span> <span class="nf">_get_all_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="n">k</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">lateral_sources</span><span class="p">)</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="p">}</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">def</span> <span class="nf">_get_unambiguous_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">source_columns</span><span class="p">):</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a><span class="sd"> Find all the unambiguous columns in sources.</span> -</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a><span class="sd"> Args:</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a><span class="sd"> source_columns (dict): Mapping of names to source columns</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a><span class="sd"> Returns:</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a><span class="sd"> dict: Mapping of column name to source name</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a><span class="sd"> """</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">source_columns</span><span class="p">:</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="p">{}</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> -</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="n">source_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">source_columns</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">first_table</span><span class="p">,</span> <span class="n">first_columns</span> <span class="o">=</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">unambiguous_columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">col</span><span class="p">:</span> <span class="n">first_table</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">first_columns</span><span class="p">)}</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">unambiguous_columns</span><span class="p">)</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> -</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">ambiguous</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="n">unique</span><span class="p">)</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="n">all_columns</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">ambiguous</span><span class="p">:</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="n">unambiguous_columns</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">unique</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="n">ambiguous</span><span class="p">):</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="n">unambiguous_columns</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">table</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="p">)</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="nd">@property</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="k">def</span> <span class="nf">all_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a><span class="w"> </span><span class="sd">"""All available columns of all sources in this scope"""</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="n">column</span> <span class="k">for</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="p">}</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="k">def</span> <span class="nf">get_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a><span class="w"> </span><span class="sd">"""Resolve the source columns for a given source `name`"""</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="n">source</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="c1"># If referencing a table, return the columns from the schema</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">)</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">):</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="c1"># Otherwise, if referencing another scope, return that scope's named selects</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="k">def</span> <span class="nf">_get_all_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">k</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">lateral_sources</span><span class="p">)</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="p">}</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> </span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> -</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="n">unambiguous_columns</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> -</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="nd">@staticmethod</span> -</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="k">def</span> <span class="nf">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">):</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a><span class="sd"> Find the unique columns in a list of columns.</span> -</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> -</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a><span class="sd"> Example:</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a><span class="sd"> >>> sorted(Resolver._find_unique_columns(["a", "b", "b", "c"]))</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a><span class="sd"> ['a', 'c']</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> -</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a><span class="sd"> This is necessary because duplicate column names are ambiguous.</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a><span class="sd"> """</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="n">counts</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="n">counts</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">counts</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">column</span> <span class="k">for</span> <span class="n">column</span><span class="p">,</span> <span class="n">count</span> <span class="ow">in</span> <span class="n">counts</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">count</span> <span class="o">==</span> <span class="mi">1</span><span class="p">}</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="k">def</span> <span class="nf">_get_unambiguous_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">source_columns</span><span class="p">):</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a><span class="sd"> Find all the unambiguous columns in sources.</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a><span class="sd"> Args:</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a><span class="sd"> source_columns (dict): Mapping of names to source columns</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a><span class="sd"> Returns:</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a><span class="sd"> dict: Mapping of column name to source name</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a><span class="sd"> """</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">source_columns</span><span class="p">:</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="k">return</span> <span class="p">{}</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> +</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="n">source_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">source_columns</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> +</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="n">first_table</span><span class="p">,</span> <span class="n">first_columns</span> <span class="o">=</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="n">unambiguous_columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">col</span><span class="p">:</span> <span class="n">first_table</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">first_columns</span><span class="p">)}</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">unambiguous_columns</span><span class="p">)</span> +</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> +</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> <span class="n">ambiguous</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="n">unique</span><span class="p">)</span> +</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="n">all_columns</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">ambiguous</span><span class="p">:</span> +</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="n">unambiguous_columns</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">unique</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="n">ambiguous</span><span class="p">):</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="n">unambiguous_columns</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">table</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> +</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="k">return</span> <span class="n">unambiguous_columns</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> +</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="nd">@staticmethod</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="k">def</span> <span class="nf">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">):</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a><span class="sd"> Find the unique columns in a list of columns.</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> +</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a><span class="sd"> Example:</span> +</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a><span class="sd"> >>> sorted(Resolver._find_unique_columns(["a", "b", "b", "c"]))</span> +</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a><span class="sd"> ['a', 'c']</span> +</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> +</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a><span class="sd"> This is necessary because duplicate column names are ambiguous.</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a><span class="sd"> """</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a> <span class="n">counts</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos">514</span></a> <span class="n">counts</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">counts</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">column</span> <span class="k">for</span> <span class="n">column</span><span class="p">,</span> <span class="n">count</span> <span class="ow">in</span> <span class="n">counts</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">count</span> <span class="o">==</span> <span class="mi">1</span><span class="p">}</span> </span></pre></div> @@ -603,15 +630,16 @@ </span><span id="qualify_columns-31"><a href="#qualify_columns-31"><span class="linenos">31</span></a> <span class="n">resolver</span> <span class="o">=</span> <span class="n">Resolver</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> </span><span id="qualify_columns-32"><a href="#qualify_columns-32"><span class="linenos">32</span></a> <span class="n">_pop_table_column_aliases</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">ctes</span><span class="p">)</span> </span><span id="qualify_columns-33"><a href="#qualify_columns-33"><span class="linenos">33</span></a> <span class="n">_pop_table_column_aliases</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">derived_tables</span><span class="p">)</span> -</span><span id="qualify_columns-34"><a href="#qualify_columns-34"><span class="linenos">34</span></a> <span class="n">_expand_using</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> +</span><span id="qualify_columns-34"><a href="#qualify_columns-34"><span class="linenos">34</span></a> <span class="n">using_column_tables</span> <span class="o">=</span> <span class="n">_expand_using</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> </span><span id="qualify_columns-35"><a href="#qualify_columns-35"><span class="linenos">35</span></a> <span class="n">_qualify_columns</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> </span><span id="qualify_columns-36"><a href="#qualify_columns-36"><span class="linenos">36</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="qualify_columns-37"><a href="#qualify_columns-37"><span class="linenos">37</span></a> <span class="n">_expand_stars</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> +</span><span id="qualify_columns-37"><a href="#qualify_columns-37"><span class="linenos">37</span></a> <span class="n">_expand_stars</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">,</span> <span class="n">using_column_tables</span><span class="p">)</span> </span><span id="qualify_columns-38"><a href="#qualify_columns-38"><span class="linenos">38</span></a> <span class="n">_qualify_outputs</span><span class="p">(</span><span class="n">scope</span><span class="p">)</span> -</span><span id="qualify_columns-39"><a href="#qualify_columns-39"><span class="linenos">39</span></a> <span class="n">_expand_group_by</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> -</span><span id="qualify_columns-40"><a href="#qualify_columns-40"><span class="linenos">40</span></a> <span class="n">_expand_order_by</span><span class="p">(</span><span class="n">scope</span><span class="p">)</span> -</span><span id="qualify_columns-41"><a href="#qualify_columns-41"><span class="linenos">41</span></a> -</span><span id="qualify_columns-42"><a href="#qualify_columns-42"><span class="linenos">42</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="qualify_columns-39"><a href="#qualify_columns-39"><span class="linenos">39</span></a> <span class="n">_expand_alias_refs</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> +</span><span id="qualify_columns-40"><a href="#qualify_columns-40"><span class="linenos">40</span></a> <span class="n">_expand_group_by</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">)</span> +</span><span id="qualify_columns-41"><a href="#qualify_columns-41"><span class="linenos">41</span></a> <span class="n">_expand_order_by</span><span class="p">(</span><span class="n">scope</span><span class="p">)</span> +</span><span id="qualify_columns-42"><a href="#qualify_columns-42"><span class="linenos">42</span></a> +</span><span id="qualify_columns-43"><a href="#qualify_columns-43"><span class="linenos">43</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -657,19 +685,19 @@ </div> <a class="headerlink" href="#validate_qualify_columns"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="validate_qualify_columns-45"><a href="#validate_qualify_columns-45"><span class="linenos">45</span></a><span class="k">def</span> <span class="nf">validate_qualify_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="validate_qualify_columns-46"><a href="#validate_qualify_columns-46"><span class="linenos">46</span></a><span class="w"> </span><span class="sd">"""Raise an `OptimizeError` if any columns aren't qualified"""</span> -</span><span id="validate_qualify_columns-47"><a href="#validate_qualify_columns-47"><span class="linenos">47</span></a> <span class="n">unqualified_columns</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="validate_qualify_columns-48"><a href="#validate_qualify_columns-48"><span class="linenos">48</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="validate_qualify_columns-49"><a href="#validate_qualify_columns-49"><span class="linenos">49</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="validate_qualify_columns-50"><a href="#validate_qualify_columns-50"><span class="linenos">50</span></a> <span class="n">unqualified_columns</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">unqualified_columns</span><span class="p">)</span> -</span><span id="validate_qualify_columns-51"><a href="#validate_qualify_columns-51"><span class="linenos">51</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">external_columns</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scope</span><span class="o">.</span><span class="n">is_correlated_subquery</span><span class="p">:</span> -</span><span id="validate_qualify_columns-52"><a href="#validate_qualify_columns-52"><span class="linenos">52</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">external_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="validate_qualify_columns-53"><a href="#validate_qualify_columns-53"><span class="linenos">53</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: '</span><span class="si">{</span><span class="n">column</span><span class="o">.</span><span class="n">table</span><span class="si">}</span><span class="s2">' for column '</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> -</span><span id="validate_qualify_columns-54"><a href="#validate_qualify_columns-54"><span class="linenos">54</span></a> -</span><span id="validate_qualify_columns-55"><a href="#validate_qualify_columns-55"><span class="linenos">55</span></a> <span class="k">if</span> <span class="n">unqualified_columns</span><span class="p">:</span> -</span><span id="validate_qualify_columns-56"><a href="#validate_qualify_columns-56"><span class="linenos">56</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Ambiguous columns: </span><span class="si">{</span><span class="n">unqualified_columns</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="validate_qualify_columns-57"><a href="#validate_qualify_columns-57"><span class="linenos">57</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="validate_qualify_columns-46"><a href="#validate_qualify_columns-46"><span class="linenos">46</span></a><span class="k">def</span> <span class="nf">validate_qualify_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="validate_qualify_columns-47"><a href="#validate_qualify_columns-47"><span class="linenos">47</span></a><span class="w"> </span><span class="sd">"""Raise an `OptimizeError` if any columns aren't qualified"""</span> +</span><span id="validate_qualify_columns-48"><a href="#validate_qualify_columns-48"><span class="linenos">48</span></a> <span class="n">unqualified_columns</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="validate_qualify_columns-49"><a href="#validate_qualify_columns-49"><span class="linenos">49</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="validate_qualify_columns-50"><a href="#validate_qualify_columns-50"><span class="linenos">50</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="validate_qualify_columns-51"><a href="#validate_qualify_columns-51"><span class="linenos">51</span></a> <span class="n">unqualified_columns</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">unqualified_columns</span><span class="p">)</span> +</span><span id="validate_qualify_columns-52"><a href="#validate_qualify_columns-52"><span class="linenos">52</span></a> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">external_columns</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scope</span><span class="o">.</span><span class="n">is_correlated_subquery</span><span class="p">:</span> +</span><span id="validate_qualify_columns-53"><a href="#validate_qualify_columns-53"><span class="linenos">53</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">external_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="validate_qualify_columns-54"><a href="#validate_qualify_columns-54"><span class="linenos">54</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: '</span><span class="si">{</span><span class="n">column</span><span class="o">.</span><span class="n">table</span><span class="si">}</span><span class="s2">' for column '</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="validate_qualify_columns-55"><a href="#validate_qualify_columns-55"><span class="linenos">55</span></a> +</span><span id="validate_qualify_columns-56"><a href="#validate_qualify_columns-56"><span class="linenos">56</span></a> <span class="k">if</span> <span class="n">unqualified_columns</span><span class="p">:</span> +</span><span id="validate_qualify_columns-57"><a href="#validate_qualify_columns-57"><span class="linenos">57</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Ambiguous columns: </span><span class="si">{</span><span class="n">unqualified_columns</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="validate_qualify_columns-58"><a href="#validate_qualify_columns-58"><span class="linenos">58</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -689,140 +717,140 @@ </div> <a class="headerlink" href="#Resolver"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver-356"><a href="#Resolver-356"><span class="linenos">356</span></a><span class="k">class</span> <span class="nc">Resolver</span><span class="p">:</span> -</span><span id="Resolver-357"><a href="#Resolver-357"><span class="linenos">357</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Resolver-358"><a href="#Resolver-358"><span class="linenos">358</span></a><span class="sd"> Helper for resolving columns.</span> -</span><span id="Resolver-359"><a href="#Resolver-359"><span class="linenos">359</span></a> -</span><span id="Resolver-360"><a href="#Resolver-360"><span class="linenos">360</span></a><span class="sd"> This is a class so we can lazily load some things and easily share them across functions.</span> -</span><span id="Resolver-361"><a href="#Resolver-361"><span class="linenos">361</span></a><span class="sd"> """</span> -</span><span id="Resolver-362"><a href="#Resolver-362"><span class="linenos">362</span></a> -</span><span id="Resolver-363"><a href="#Resolver-363"><span class="linenos">363</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">):</span> -</span><span id="Resolver-364"><a href="#Resolver-364"><span class="linenos">364</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span> <span class="o">=</span> <span class="n">scope</span> -</span><span id="Resolver-365"><a href="#Resolver-365"><span class="linenos">365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> -</span><span id="Resolver-366"><a href="#Resolver-366"><span class="linenos">366</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Resolver-367"><a href="#Resolver-367"><span class="linenos">367</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Resolver-368"><a href="#Resolver-368"><span class="linenos">368</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Resolver-369"><a href="#Resolver-369"><span class="linenos">369</span></a> -</span><span id="Resolver-370"><a href="#Resolver-370"><span class="linenos">370</span></a> <span class="k">def</span> <span class="nf">get_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">]:</span> -</span><span id="Resolver-371"><a href="#Resolver-371"><span class="linenos">371</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Resolver-372"><a href="#Resolver-372"><span class="linenos">372</span></a><span class="sd"> Get the table for a column name.</span> -</span><span id="Resolver-373"><a href="#Resolver-373"><span class="linenos">373</span></a> -</span><span id="Resolver-374"><a href="#Resolver-374"><span class="linenos">374</span></a><span class="sd"> Args:</span> -</span><span id="Resolver-375"><a href="#Resolver-375"><span class="linenos">375</span></a><span class="sd"> column_name: The column name to find the table for.</span> -</span><span id="Resolver-376"><a href="#Resolver-376"><span class="linenos">376</span></a><span class="sd"> Returns:</span> -</span><span id="Resolver-377"><a href="#Resolver-377"><span class="linenos">377</span></a><span class="sd"> The table name if it can be found/inferred.</span> -</span><span id="Resolver-378"><a href="#Resolver-378"><span class="linenos">378</span></a><span class="sd"> """</span> -</span><span id="Resolver-379"><a href="#Resolver-379"><span class="linenos">379</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Resolver-380"><a href="#Resolver-380"><span class="linenos">380</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_unambiguous_columns</span><span class="p">(</span> -</span><span id="Resolver-381"><a href="#Resolver-381"><span class="linenos">381</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span> -</span><span id="Resolver-382"><a href="#Resolver-382"><span class="linenos">382</span></a> <span class="p">)</span> -</span><span id="Resolver-383"><a href="#Resolver-383"><span class="linenos">383</span></a> -</span><span id="Resolver-384"><a href="#Resolver-384"><span class="linenos">384</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> -</span><span id="Resolver-385"><a href="#Resolver-385"><span class="linenos">385</span></a> -</span><span id="Resolver-386"><a href="#Resolver-386"><span class="linenos">386</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_name</span><span class="p">:</span> -</span><span id="Resolver-387"><a href="#Resolver-387"><span class="linenos">387</span></a> <span class="n">sources_without_schema</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> -</span><span id="Resolver-388"><a href="#Resolver-388"><span class="linenos">388</span></a> <span class="n">source</span> -</span><span id="Resolver-389"><a href="#Resolver-389"><span class="linenos">389</span></a> <span class="k">for</span> <span class="n">source</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="Resolver-390"><a href="#Resolver-390"><span class="linenos">390</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span> <span class="ow">or</span> <span class="s2">"*"</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="Resolver-391"><a href="#Resolver-391"><span class="linenos">391</span></a> <span class="p">)</span> -</span><span id="Resolver-392"><a href="#Resolver-392"><span class="linenos">392</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sources_without_schema</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Resolver-393"><a href="#Resolver-393"><span class="linenos">393</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">sources_without_schema</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Resolver-394"><a href="#Resolver-394"><span class="linenos">394</span></a> -</span><span id="Resolver-395"><a href="#Resolver-395"><span class="linenos">395</span></a> <span class="k">if</span> <span class="n">table_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> -</span><span id="Resolver-396"><a href="#Resolver-396"><span class="linenos">396</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> -</span><span id="Resolver-397"><a href="#Resolver-397"><span class="linenos">397</span></a> -</span><span id="Resolver-398"><a href="#Resolver-398"><span class="linenos">398</span></a> <span class="n">node</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> -</span><span id="Resolver-399"><a href="#Resolver-399"><span class="linenos">399</span></a> -</span><span id="Resolver-400"><a href="#Resolver-400"><span class="linenos">400</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Resolver-401"><a href="#Resolver-401"><span class="linenos">401</span></a> <span class="k">while</span> <span class="n">node</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="o">!=</span> <span class="n">table_name</span><span class="p">:</span> -</span><span id="Resolver-402"><a href="#Resolver-402"><span class="linenos">402</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Resolver-403"><a href="#Resolver-403"><span class="linenos">403</span></a> -</span><span id="Resolver-404"><a href="#Resolver-404"><span class="linenos">404</span></a> <span class="n">node_alias</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Resolver-405"><a href="#Resolver-405"><span class="linenos">405</span></a> <span class="k">if</span> <span class="n">node_alias</span><span class="p">:</span> -</span><span id="Resolver-406"><a href="#Resolver-406"><span class="linenos">406</span></a> <span class="k">return</span> <span class="n">node_alias</span><span class="o">.</span><span class="n">this</span> -</span><span id="Resolver-407"><a href="#Resolver-407"><span class="linenos">407</span></a> -</span><span id="Resolver-408"><a href="#Resolver-408"><span class="linenos">408</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span> -</span><span id="Resolver-409"><a href="#Resolver-409"><span class="linenos">409</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Resolver-410"><a href="#Resolver-410"><span class="linenos">410</span></a> <span class="p">)</span> -</span><span id="Resolver-411"><a href="#Resolver-411"><span class="linenos">411</span></a> -</span><span id="Resolver-412"><a href="#Resolver-412"><span class="linenos">412</span></a> <span class="nd">@property</span> -</span><span id="Resolver-413"><a href="#Resolver-413"><span class="linenos">413</span></a> <span class="k">def</span> <span class="nf">all_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Resolver-414"><a href="#Resolver-414"><span class="linenos">414</span></a><span class="w"> </span><span class="sd">"""All available columns of all sources in this scope"""</span> -</span><span id="Resolver-415"><a href="#Resolver-415"><span class="linenos">415</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Resolver-416"><a href="#Resolver-416"><span class="linenos">416</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Resolver-417"><a href="#Resolver-417"><span class="linenos">417</span></a> <span class="n">column</span> <span class="k">for</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="Resolver-418"><a href="#Resolver-418"><span class="linenos">418</span></a> <span class="p">}</span> -</span><span id="Resolver-419"><a href="#Resolver-419"><span class="linenos">419</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> -</span><span id="Resolver-420"><a href="#Resolver-420"><span class="linenos">420</span></a> -</span><span id="Resolver-421"><a href="#Resolver-421"><span class="linenos">421</span></a> <span class="k">def</span> <span class="nf">get_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Resolver-422"><a href="#Resolver-422"><span class="linenos">422</span></a><span class="w"> </span><span class="sd">"""Resolve the source columns for a given source `name`"""</span> -</span><span id="Resolver-423"><a href="#Resolver-423"><span class="linenos">423</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="Resolver-424"><a href="#Resolver-424"><span class="linenos">424</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Resolver-425"><a href="#Resolver-425"><span class="linenos">425</span></a> -</span><span id="Resolver-426"><a href="#Resolver-426"><span class="linenos">426</span></a> <span class="n">source</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="Resolver-427"><a href="#Resolver-427"><span class="linenos">427</span></a> -</span><span id="Resolver-428"><a href="#Resolver-428"><span class="linenos">428</span></a> <span class="c1"># If referencing a table, return the columns from the schema</span> -</span><span id="Resolver-429"><a href="#Resolver-429"><span class="linenos">429</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="Resolver-430"><a href="#Resolver-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">)</span> -</span><span id="Resolver-431"><a href="#Resolver-431"><span class="linenos">431</span></a> -</span><span id="Resolver-432"><a href="#Resolver-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">):</span> -</span><span id="Resolver-433"><a href="#Resolver-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver-383"><a href="#Resolver-383"><span class="linenos">383</span></a><span class="k">class</span> <span class="nc">Resolver</span><span class="p">:</span> +</span><span id="Resolver-384"><a href="#Resolver-384"><span class="linenos">384</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Resolver-385"><a href="#Resolver-385"><span class="linenos">385</span></a><span class="sd"> Helper for resolving columns.</span> +</span><span id="Resolver-386"><a href="#Resolver-386"><span class="linenos">386</span></a> +</span><span id="Resolver-387"><a href="#Resolver-387"><span class="linenos">387</span></a><span class="sd"> This is a class so we can lazily load some things and easily share them across functions.</span> +</span><span id="Resolver-388"><a href="#Resolver-388"><span class="linenos">388</span></a><span class="sd"> """</span> +</span><span id="Resolver-389"><a href="#Resolver-389"><span class="linenos">389</span></a> +</span><span id="Resolver-390"><a href="#Resolver-390"><span class="linenos">390</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">):</span> +</span><span id="Resolver-391"><a href="#Resolver-391"><span class="linenos">391</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span> <span class="o">=</span> <span class="n">scope</span> +</span><span id="Resolver-392"><a href="#Resolver-392"><span class="linenos">392</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> +</span><span id="Resolver-393"><a href="#Resolver-393"><span class="linenos">393</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Resolver-394"><a href="#Resolver-394"><span class="linenos">394</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Resolver-395"><a href="#Resolver-395"><span class="linenos">395</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Resolver-396"><a href="#Resolver-396"><span class="linenos">396</span></a> +</span><span id="Resolver-397"><a href="#Resolver-397"><span class="linenos">397</span></a> <span class="k">def</span> <span class="nf">get_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">]:</span> +</span><span id="Resolver-398"><a href="#Resolver-398"><span class="linenos">398</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Resolver-399"><a href="#Resolver-399"><span class="linenos">399</span></a><span class="sd"> Get the table for a column name.</span> +</span><span id="Resolver-400"><a href="#Resolver-400"><span class="linenos">400</span></a> +</span><span id="Resolver-401"><a href="#Resolver-401"><span class="linenos">401</span></a><span class="sd"> Args:</span> +</span><span id="Resolver-402"><a href="#Resolver-402"><span class="linenos">402</span></a><span class="sd"> column_name: The column name to find the table for.</span> +</span><span id="Resolver-403"><a href="#Resolver-403"><span class="linenos">403</span></a><span class="sd"> Returns:</span> +</span><span id="Resolver-404"><a href="#Resolver-404"><span class="linenos">404</span></a><span class="sd"> The table name if it can be found/inferred.</span> +</span><span id="Resolver-405"><a href="#Resolver-405"><span class="linenos">405</span></a><span class="sd"> """</span> +</span><span id="Resolver-406"><a href="#Resolver-406"><span class="linenos">406</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Resolver-407"><a href="#Resolver-407"><span class="linenos">407</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_unambiguous_columns</span><span class="p">(</span> +</span><span id="Resolver-408"><a href="#Resolver-408"><span class="linenos">408</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span> +</span><span id="Resolver-409"><a href="#Resolver-409"><span class="linenos">409</span></a> <span class="p">)</span> +</span><span id="Resolver-410"><a href="#Resolver-410"><span class="linenos">410</span></a> +</span><span id="Resolver-411"><a href="#Resolver-411"><span class="linenos">411</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="Resolver-412"><a href="#Resolver-412"><span class="linenos">412</span></a> +</span><span id="Resolver-413"><a href="#Resolver-413"><span class="linenos">413</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_name</span><span class="p">:</span> +</span><span id="Resolver-414"><a href="#Resolver-414"><span class="linenos">414</span></a> <span class="n">sources_without_schema</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="Resolver-415"><a href="#Resolver-415"><span class="linenos">415</span></a> <span class="n">source</span> +</span><span id="Resolver-416"><a href="#Resolver-416"><span class="linenos">416</span></a> <span class="k">for</span> <span class="n">source</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="Resolver-417"><a href="#Resolver-417"><span class="linenos">417</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span> <span class="ow">or</span> <span class="s2">"*"</span> <span class="ow">in</span> <span class="n">columns</span> +</span><span id="Resolver-418"><a href="#Resolver-418"><span class="linenos">418</span></a> <span class="p">)</span> +</span><span id="Resolver-419"><a href="#Resolver-419"><span class="linenos">419</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sources_without_schema</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Resolver-420"><a href="#Resolver-420"><span class="linenos">420</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">sources_without_schema</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="Resolver-421"><a href="#Resolver-421"><span class="linenos">421</span></a> +</span><span id="Resolver-422"><a href="#Resolver-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="n">table_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> +</span><span id="Resolver-423"><a href="#Resolver-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="Resolver-424"><a href="#Resolver-424"><span class="linenos">424</span></a> +</span><span id="Resolver-425"><a href="#Resolver-425"><span class="linenos">425</span></a> <span class="n">node</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="Resolver-426"><a href="#Resolver-426"><span class="linenos">426</span></a> +</span><span id="Resolver-427"><a href="#Resolver-427"><span class="linenos">427</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Resolver-428"><a href="#Resolver-428"><span class="linenos">428</span></a> <span class="k">while</span> <span class="n">node</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="o">!=</span> <span class="n">table_name</span><span class="p">:</span> +</span><span id="Resolver-429"><a href="#Resolver-429"><span class="linenos">429</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Resolver-430"><a href="#Resolver-430"><span class="linenos">430</span></a> +</span><span id="Resolver-431"><a href="#Resolver-431"><span class="linenos">431</span></a> <span class="n">node_alias</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Resolver-432"><a href="#Resolver-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="n">node_alias</span><span class="p">:</span> +</span><span id="Resolver-433"><a href="#Resolver-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="n">node_alias</span><span class="o">.</span><span class="n">this</span> </span><span id="Resolver-434"><a href="#Resolver-434"><span class="linenos">434</span></a> -</span><span id="Resolver-435"><a href="#Resolver-435"><span class="linenos">435</span></a> <span class="c1"># Otherwise, if referencing another scope, return that scope's named selects</span> -</span><span id="Resolver-436"><a href="#Resolver-436"><span class="linenos">436</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> -</span><span id="Resolver-437"><a href="#Resolver-437"><span class="linenos">437</span></a> -</span><span id="Resolver-438"><a href="#Resolver-438"><span class="linenos">438</span></a> <span class="k">def</span> <span class="nf">_get_all_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Resolver-439"><a href="#Resolver-439"><span class="linenos">439</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Resolver-440"><a href="#Resolver-440"><span class="linenos">440</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Resolver-441"><a href="#Resolver-441"><span class="linenos">441</span></a> <span class="n">k</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> -</span><span id="Resolver-442"><a href="#Resolver-442"><span class="linenos">442</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">lateral_sources</span><span class="p">)</span> -</span><span id="Resolver-443"><a href="#Resolver-443"><span class="linenos">443</span></a> <span class="p">}</span> -</span><span id="Resolver-444"><a href="#Resolver-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> -</span><span id="Resolver-445"><a href="#Resolver-445"><span class="linenos">445</span></a> -</span><span id="Resolver-446"><a href="#Resolver-446"><span class="linenos">446</span></a> <span class="k">def</span> <span class="nf">_get_unambiguous_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">source_columns</span><span class="p">):</span> -</span><span id="Resolver-447"><a href="#Resolver-447"><span class="linenos">447</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Resolver-448"><a href="#Resolver-448"><span class="linenos">448</span></a><span class="sd"> Find all the unambiguous columns in sources.</span> -</span><span id="Resolver-449"><a href="#Resolver-449"><span class="linenos">449</span></a> -</span><span id="Resolver-450"><a href="#Resolver-450"><span class="linenos">450</span></a><span class="sd"> Args:</span> -</span><span id="Resolver-451"><a href="#Resolver-451"><span class="linenos">451</span></a><span class="sd"> source_columns (dict): Mapping of names to source columns</span> -</span><span id="Resolver-452"><a href="#Resolver-452"><span class="linenos">452</span></a><span class="sd"> Returns:</span> -</span><span id="Resolver-453"><a href="#Resolver-453"><span class="linenos">453</span></a><span class="sd"> dict: Mapping of column name to source name</span> -</span><span id="Resolver-454"><a href="#Resolver-454"><span class="linenos">454</span></a><span class="sd"> """</span> -</span><span id="Resolver-455"><a href="#Resolver-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">source_columns</span><span class="p">:</span> -</span><span id="Resolver-456"><a href="#Resolver-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="p">{}</span> -</span><span id="Resolver-457"><a href="#Resolver-457"><span class="linenos">457</span></a> -</span><span id="Resolver-458"><a href="#Resolver-458"><span class="linenos">458</span></a> <span class="n">source_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">source_columns</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> -</span><span id="Resolver-459"><a href="#Resolver-459"><span class="linenos">459</span></a> -</span><span id="Resolver-460"><a href="#Resolver-460"><span class="linenos">460</span></a> <span class="n">first_table</span><span class="p">,</span> <span class="n">first_columns</span> <span class="o">=</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Resolver-461"><a href="#Resolver-461"><span class="linenos">461</span></a> <span class="n">unambiguous_columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">col</span><span class="p">:</span> <span class="n">first_table</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">first_columns</span><span class="p">)}</span> -</span><span id="Resolver-462"><a href="#Resolver-462"><span class="linenos">462</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">unambiguous_columns</span><span class="p">)</span> -</span><span id="Resolver-463"><a href="#Resolver-463"><span class="linenos">463</span></a> -</span><span id="Resolver-464"><a href="#Resolver-464"><span class="linenos">464</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="Resolver-465"><a href="#Resolver-465"><span class="linenos">465</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="Resolver-466"><a href="#Resolver-466"><span class="linenos">466</span></a> <span class="n">ambiguous</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="n">unique</span><span class="p">)</span> -</span><span id="Resolver-467"><a href="#Resolver-467"><span class="linenos">467</span></a> <span class="n">all_columns</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="Resolver-468"><a href="#Resolver-468"><span class="linenos">468</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">ambiguous</span><span class="p">:</span> -</span><span id="Resolver-469"><a href="#Resolver-469"><span class="linenos">469</span></a> <span class="n">unambiguous_columns</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Resolver-470"><a href="#Resolver-470"><span class="linenos">470</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">unique</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="n">ambiguous</span><span class="p">):</span> -</span><span id="Resolver-471"><a href="#Resolver-471"><span class="linenos">471</span></a> <span class="n">unambiguous_columns</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">table</span> +</span><span id="Resolver-435"><a href="#Resolver-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span> +</span><span id="Resolver-436"><a href="#Resolver-436"><span class="linenos">436</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Resolver-437"><a href="#Resolver-437"><span class="linenos">437</span></a> <span class="p">)</span> +</span><span id="Resolver-438"><a href="#Resolver-438"><span class="linenos">438</span></a> +</span><span id="Resolver-439"><a href="#Resolver-439"><span class="linenos">439</span></a> <span class="nd">@property</span> +</span><span id="Resolver-440"><a href="#Resolver-440"><span class="linenos">440</span></a> <span class="k">def</span> <span class="nf">all_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Resolver-441"><a href="#Resolver-441"><span class="linenos">441</span></a><span class="w"> </span><span class="sd">"""All available columns of all sources in this scope"""</span> +</span><span id="Resolver-442"><a href="#Resolver-442"><span class="linenos">442</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Resolver-443"><a href="#Resolver-443"><span class="linenos">443</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Resolver-444"><a href="#Resolver-444"><span class="linenos">444</span></a> <span class="n">column</span> <span class="k">for</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span> +</span><span id="Resolver-445"><a href="#Resolver-445"><span class="linenos">445</span></a> <span class="p">}</span> +</span><span id="Resolver-446"><a href="#Resolver-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> +</span><span id="Resolver-447"><a href="#Resolver-447"><span class="linenos">447</span></a> +</span><span id="Resolver-448"><a href="#Resolver-448"><span class="linenos">448</span></a> <span class="k">def</span> <span class="nf">get_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Resolver-449"><a href="#Resolver-449"><span class="linenos">449</span></a><span class="w"> </span><span class="sd">"""Resolve the source columns for a given source `name`"""</span> +</span><span id="Resolver-450"><a href="#Resolver-450"><span class="linenos">450</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="Resolver-451"><a href="#Resolver-451"><span class="linenos">451</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Resolver-452"><a href="#Resolver-452"><span class="linenos">452</span></a> +</span><span id="Resolver-453"><a href="#Resolver-453"><span class="linenos">453</span></a> <span class="n">source</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="Resolver-454"><a href="#Resolver-454"><span class="linenos">454</span></a> +</span><span id="Resolver-455"><a href="#Resolver-455"><span class="linenos">455</span></a> <span class="c1"># If referencing a table, return the columns from the schema</span> +</span><span id="Resolver-456"><a href="#Resolver-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="Resolver-457"><a href="#Resolver-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">)</span> +</span><span id="Resolver-458"><a href="#Resolver-458"><span class="linenos">458</span></a> +</span><span id="Resolver-459"><a href="#Resolver-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">):</span> +</span><span id="Resolver-460"><a href="#Resolver-460"><span class="linenos">460</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> +</span><span id="Resolver-461"><a href="#Resolver-461"><span class="linenos">461</span></a> +</span><span id="Resolver-462"><a href="#Resolver-462"><span class="linenos">462</span></a> <span class="c1"># Otherwise, if referencing another scope, return that scope's named selects</span> +</span><span id="Resolver-463"><a href="#Resolver-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="Resolver-464"><a href="#Resolver-464"><span class="linenos">464</span></a> +</span><span id="Resolver-465"><a href="#Resolver-465"><span class="linenos">465</span></a> <span class="k">def</span> <span class="nf">_get_all_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Resolver-466"><a href="#Resolver-466"><span class="linenos">466</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Resolver-467"><a href="#Resolver-467"><span class="linenos">467</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Resolver-468"><a href="#Resolver-468"><span class="linenos">468</span></a> <span class="n">k</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> +</span><span id="Resolver-469"><a href="#Resolver-469"><span class="linenos">469</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">lateral_sources</span><span class="p">)</span> +</span><span id="Resolver-470"><a href="#Resolver-470"><span class="linenos">470</span></a> <span class="p">}</span> +</span><span id="Resolver-471"><a href="#Resolver-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> </span><span id="Resolver-472"><a href="#Resolver-472"><span class="linenos">472</span></a> -</span><span id="Resolver-473"><a href="#Resolver-473"><span class="linenos">473</span></a> <span class="k">return</span> <span class="n">unambiguous_columns</span> -</span><span id="Resolver-474"><a href="#Resolver-474"><span class="linenos">474</span></a> -</span><span id="Resolver-475"><a href="#Resolver-475"><span class="linenos">475</span></a> <span class="nd">@staticmethod</span> -</span><span id="Resolver-476"><a href="#Resolver-476"><span class="linenos">476</span></a> <span class="k">def</span> <span class="nf">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">):</span> -</span><span id="Resolver-477"><a href="#Resolver-477"><span class="linenos">477</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Resolver-478"><a href="#Resolver-478"><span class="linenos">478</span></a><span class="sd"> Find the unique columns in a list of columns.</span> -</span><span id="Resolver-479"><a href="#Resolver-479"><span class="linenos">479</span></a> -</span><span id="Resolver-480"><a href="#Resolver-480"><span class="linenos">480</span></a><span class="sd"> Example:</span> -</span><span id="Resolver-481"><a href="#Resolver-481"><span class="linenos">481</span></a><span class="sd"> >>> sorted(Resolver._find_unique_columns(["a", "b", "b", "c"]))</span> -</span><span id="Resolver-482"><a href="#Resolver-482"><span class="linenos">482</span></a><span class="sd"> ['a', 'c']</span> -</span><span id="Resolver-483"><a href="#Resolver-483"><span class="linenos">483</span></a> -</span><span id="Resolver-484"><a href="#Resolver-484"><span class="linenos">484</span></a><span class="sd"> This is necessary because duplicate column names are ambiguous.</span> -</span><span id="Resolver-485"><a href="#Resolver-485"><span class="linenos">485</span></a><span class="sd"> """</span> -</span><span id="Resolver-486"><a href="#Resolver-486"><span class="linenos">486</span></a> <span class="n">counts</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Resolver-487"><a href="#Resolver-487"><span class="linenos">487</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="Resolver-488"><a href="#Resolver-488"><span class="linenos">488</span></a> <span class="n">counts</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">counts</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="Resolver-489"><a href="#Resolver-489"><span class="linenos">489</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">column</span> <span class="k">for</span> <span class="n">column</span><span class="p">,</span> <span class="n">count</span> <span class="ow">in</span> <span class="n">counts</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">count</span> <span class="o">==</span> <span class="mi">1</span><span class="p">}</span> +</span><span id="Resolver-473"><a href="#Resolver-473"><span class="linenos">473</span></a> <span class="k">def</span> <span class="nf">_get_unambiguous_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">source_columns</span><span class="p">):</span> +</span><span id="Resolver-474"><a href="#Resolver-474"><span class="linenos">474</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Resolver-475"><a href="#Resolver-475"><span class="linenos">475</span></a><span class="sd"> Find all the unambiguous columns in sources.</span> +</span><span id="Resolver-476"><a href="#Resolver-476"><span class="linenos">476</span></a> +</span><span id="Resolver-477"><a href="#Resolver-477"><span class="linenos">477</span></a><span class="sd"> Args:</span> +</span><span id="Resolver-478"><a href="#Resolver-478"><span class="linenos">478</span></a><span class="sd"> source_columns (dict): Mapping of names to source columns</span> +</span><span id="Resolver-479"><a href="#Resolver-479"><span class="linenos">479</span></a><span class="sd"> Returns:</span> +</span><span id="Resolver-480"><a href="#Resolver-480"><span class="linenos">480</span></a><span class="sd"> dict: Mapping of column name to source name</span> +</span><span id="Resolver-481"><a href="#Resolver-481"><span class="linenos">481</span></a><span class="sd"> """</span> +</span><span id="Resolver-482"><a href="#Resolver-482"><span class="linenos">482</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">source_columns</span><span class="p">:</span> +</span><span id="Resolver-483"><a href="#Resolver-483"><span class="linenos">483</span></a> <span class="k">return</span> <span class="p">{}</span> +</span><span id="Resolver-484"><a href="#Resolver-484"><span class="linenos">484</span></a> +</span><span id="Resolver-485"><a href="#Resolver-485"><span class="linenos">485</span></a> <span class="n">source_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">source_columns</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> +</span><span id="Resolver-486"><a href="#Resolver-486"><span class="linenos">486</span></a> +</span><span id="Resolver-487"><a href="#Resolver-487"><span class="linenos">487</span></a> <span class="n">first_table</span><span class="p">,</span> <span class="n">first_columns</span> <span class="o">=</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="Resolver-488"><a href="#Resolver-488"><span class="linenos">488</span></a> <span class="n">unambiguous_columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">col</span><span class="p">:</span> <span class="n">first_table</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">first_columns</span><span class="p">)}</span> +</span><span id="Resolver-489"><a href="#Resolver-489"><span class="linenos">489</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">unambiguous_columns</span><span class="p">)</span> +</span><span id="Resolver-490"><a href="#Resolver-490"><span class="linenos">490</span></a> +</span><span id="Resolver-491"><a href="#Resolver-491"><span class="linenos">491</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="Resolver-492"><a href="#Resolver-492"><span class="linenos">492</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="Resolver-493"><a href="#Resolver-493"><span class="linenos">493</span></a> <span class="n">ambiguous</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="n">unique</span><span class="p">)</span> +</span><span id="Resolver-494"><a href="#Resolver-494"><span class="linenos">494</span></a> <span class="n">all_columns</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="Resolver-495"><a href="#Resolver-495"><span class="linenos">495</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">ambiguous</span><span class="p">:</span> +</span><span id="Resolver-496"><a href="#Resolver-496"><span class="linenos">496</span></a> <span class="n">unambiguous_columns</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Resolver-497"><a href="#Resolver-497"><span class="linenos">497</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">unique</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="n">ambiguous</span><span class="p">):</span> +</span><span id="Resolver-498"><a href="#Resolver-498"><span class="linenos">498</span></a> <span class="n">unambiguous_columns</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">table</span> +</span><span id="Resolver-499"><a href="#Resolver-499"><span class="linenos">499</span></a> +</span><span id="Resolver-500"><a href="#Resolver-500"><span class="linenos">500</span></a> <span class="k">return</span> <span class="n">unambiguous_columns</span> +</span><span id="Resolver-501"><a href="#Resolver-501"><span class="linenos">501</span></a> +</span><span id="Resolver-502"><a href="#Resolver-502"><span class="linenos">502</span></a> <span class="nd">@staticmethod</span> +</span><span id="Resolver-503"><a href="#Resolver-503"><span class="linenos">503</span></a> <span class="k">def</span> <span class="nf">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">):</span> +</span><span id="Resolver-504"><a href="#Resolver-504"><span class="linenos">504</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Resolver-505"><a href="#Resolver-505"><span class="linenos">505</span></a><span class="sd"> Find the unique columns in a list of columns.</span> +</span><span id="Resolver-506"><a href="#Resolver-506"><span class="linenos">506</span></a> +</span><span id="Resolver-507"><a href="#Resolver-507"><span class="linenos">507</span></a><span class="sd"> Example:</span> +</span><span id="Resolver-508"><a href="#Resolver-508"><span class="linenos">508</span></a><span class="sd"> >>> sorted(Resolver._find_unique_columns(["a", "b", "b", "c"]))</span> +</span><span id="Resolver-509"><a href="#Resolver-509"><span class="linenos">509</span></a><span class="sd"> ['a', 'c']</span> +</span><span id="Resolver-510"><a href="#Resolver-510"><span class="linenos">510</span></a> +</span><span id="Resolver-511"><a href="#Resolver-511"><span class="linenos">511</span></a><span class="sd"> This is necessary because duplicate column names are ambiguous.</span> +</span><span id="Resolver-512"><a href="#Resolver-512"><span class="linenos">512</span></a><span class="sd"> """</span> +</span><span id="Resolver-513"><a href="#Resolver-513"><span class="linenos">513</span></a> <span class="n">counts</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Resolver-514"><a href="#Resolver-514"><span class="linenos">514</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="Resolver-515"><a href="#Resolver-515"><span class="linenos">515</span></a> <span class="n">counts</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">counts</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="Resolver-516"><a href="#Resolver-516"><span class="linenos">516</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">column</span> <span class="k">for</span> <span class="n">column</span><span class="p">,</span> <span class="n">count</span> <span class="ow">in</span> <span class="n">counts</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">count</span> <span class="o">==</span> <span class="mi">1</span><span class="p">}</span> </span></pre></div> @@ -842,12 +870,12 @@ </div> <a class="headerlink" href="#Resolver.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver.__init__-363"><a href="#Resolver.__init__-363"><span class="linenos">363</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">):</span> -</span><span id="Resolver.__init__-364"><a href="#Resolver.__init__-364"><span class="linenos">364</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span> <span class="o">=</span> <span class="n">scope</span> -</span><span id="Resolver.__init__-365"><a href="#Resolver.__init__-365"><span class="linenos">365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> -</span><span id="Resolver.__init__-366"><a href="#Resolver.__init__-366"><span class="linenos">366</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Resolver.__init__-367"><a href="#Resolver.__init__-367"><span class="linenos">367</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Resolver.__init__-368"><a href="#Resolver.__init__-368"><span class="linenos">368</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver.__init__-390"><a href="#Resolver.__init__-390"><span class="linenos">390</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">):</span> +</span><span id="Resolver.__init__-391"><a href="#Resolver.__init__-391"><span class="linenos">391</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span> <span class="o">=</span> <span class="n">scope</span> +</span><span id="Resolver.__init__-392"><a href="#Resolver.__init__-392"><span class="linenos">392</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> +</span><span id="Resolver.__init__-393"><a href="#Resolver.__init__-393"><span class="linenos">393</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Resolver.__init__-394"><a href="#Resolver.__init__-394"><span class="linenos">394</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Resolver.__init__-395"><a href="#Resolver.__init__-395"><span class="linenos">395</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="kc">None</span> </span></pre></div> @@ -865,47 +893,47 @@ </div> <a class="headerlink" href="#Resolver.get_table"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver.get_table-370"><a href="#Resolver.get_table-370"><span class="linenos">370</span></a> <span class="k">def</span> <span class="nf">get_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">]:</span> -</span><span id="Resolver.get_table-371"><a href="#Resolver.get_table-371"><span class="linenos">371</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Resolver.get_table-372"><a href="#Resolver.get_table-372"><span class="linenos">372</span></a><span class="sd"> Get the table for a column name.</span> -</span><span id="Resolver.get_table-373"><a href="#Resolver.get_table-373"><span class="linenos">373</span></a> -</span><span id="Resolver.get_table-374"><a href="#Resolver.get_table-374"><span class="linenos">374</span></a><span class="sd"> Args:</span> -</span><span id="Resolver.get_table-375"><a href="#Resolver.get_table-375"><span class="linenos">375</span></a><span class="sd"> column_name: The column name to find the table for.</span> -</span><span id="Resolver.get_table-376"><a href="#Resolver.get_table-376"><span class="linenos">376</span></a><span class="sd"> Returns:</span> -</span><span id="Resolver.get_table-377"><a href="#Resolver.get_table-377"><span class="linenos">377</span></a><span class="sd"> The table name if it can be found/inferred.</span> -</span><span id="Resolver.get_table-378"><a href="#Resolver.get_table-378"><span class="linenos">378</span></a><span class="sd"> """</span> -</span><span id="Resolver.get_table-379"><a href="#Resolver.get_table-379"><span class="linenos">379</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Resolver.get_table-380"><a href="#Resolver.get_table-380"><span class="linenos">380</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_unambiguous_columns</span><span class="p">(</span> -</span><span id="Resolver.get_table-381"><a href="#Resolver.get_table-381"><span class="linenos">381</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span> -</span><span id="Resolver.get_table-382"><a href="#Resolver.get_table-382"><span class="linenos">382</span></a> <span class="p">)</span> -</span><span id="Resolver.get_table-383"><a href="#Resolver.get_table-383"><span class="linenos">383</span></a> -</span><span id="Resolver.get_table-384"><a href="#Resolver.get_table-384"><span class="linenos">384</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> -</span><span id="Resolver.get_table-385"><a href="#Resolver.get_table-385"><span class="linenos">385</span></a> -</span><span id="Resolver.get_table-386"><a href="#Resolver.get_table-386"><span class="linenos">386</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_name</span><span class="p">:</span> -</span><span id="Resolver.get_table-387"><a href="#Resolver.get_table-387"><span class="linenos">387</span></a> <span class="n">sources_without_schema</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> -</span><span id="Resolver.get_table-388"><a href="#Resolver.get_table-388"><span class="linenos">388</span></a> <span class="n">source</span> -</span><span id="Resolver.get_table-389"><a href="#Resolver.get_table-389"><span class="linenos">389</span></a> <span class="k">for</span> <span class="n">source</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="Resolver.get_table-390"><a href="#Resolver.get_table-390"><span class="linenos">390</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span> <span class="ow">or</span> <span class="s2">"*"</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="Resolver.get_table-391"><a href="#Resolver.get_table-391"><span class="linenos">391</span></a> <span class="p">)</span> -</span><span id="Resolver.get_table-392"><a href="#Resolver.get_table-392"><span class="linenos">392</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sources_without_schema</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Resolver.get_table-393"><a href="#Resolver.get_table-393"><span class="linenos">393</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">sources_without_schema</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Resolver.get_table-394"><a href="#Resolver.get_table-394"><span class="linenos">394</span></a> -</span><span id="Resolver.get_table-395"><a href="#Resolver.get_table-395"><span class="linenos">395</span></a> <span class="k">if</span> <span class="n">table_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> -</span><span id="Resolver.get_table-396"><a href="#Resolver.get_table-396"><span class="linenos">396</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> -</span><span id="Resolver.get_table-397"><a href="#Resolver.get_table-397"><span class="linenos">397</span></a> -</span><span id="Resolver.get_table-398"><a href="#Resolver.get_table-398"><span class="linenos">398</span></a> <span class="n">node</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> -</span><span id="Resolver.get_table-399"><a href="#Resolver.get_table-399"><span class="linenos">399</span></a> -</span><span id="Resolver.get_table-400"><a href="#Resolver.get_table-400"><span class="linenos">400</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Resolver.get_table-401"><a href="#Resolver.get_table-401"><span class="linenos">401</span></a> <span class="k">while</span> <span class="n">node</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="o">!=</span> <span class="n">table_name</span><span class="p">:</span> -</span><span id="Resolver.get_table-402"><a href="#Resolver.get_table-402"><span class="linenos">402</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Resolver.get_table-403"><a href="#Resolver.get_table-403"><span class="linenos">403</span></a> -</span><span id="Resolver.get_table-404"><a href="#Resolver.get_table-404"><span class="linenos">404</span></a> <span class="n">node_alias</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Resolver.get_table-405"><a href="#Resolver.get_table-405"><span class="linenos">405</span></a> <span class="k">if</span> <span class="n">node_alias</span><span class="p">:</span> -</span><span id="Resolver.get_table-406"><a href="#Resolver.get_table-406"><span class="linenos">406</span></a> <span class="k">return</span> <span class="n">node_alias</span><span class="o">.</span><span class="n">this</span> -</span><span id="Resolver.get_table-407"><a href="#Resolver.get_table-407"><span class="linenos">407</span></a> -</span><span id="Resolver.get_table-408"><a href="#Resolver.get_table-408"><span class="linenos">408</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span> -</span><span id="Resolver.get_table-409"><a href="#Resolver.get_table-409"><span class="linenos">409</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Resolver.get_table-410"><a href="#Resolver.get_table-410"><span class="linenos">410</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver.get_table-397"><a href="#Resolver.get_table-397"><span class="linenos">397</span></a> <span class="k">def</span> <span class="nf">get_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">]:</span> +</span><span id="Resolver.get_table-398"><a href="#Resolver.get_table-398"><span class="linenos">398</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Resolver.get_table-399"><a href="#Resolver.get_table-399"><span class="linenos">399</span></a><span class="sd"> Get the table for a column name.</span> +</span><span id="Resolver.get_table-400"><a href="#Resolver.get_table-400"><span class="linenos">400</span></a> +</span><span id="Resolver.get_table-401"><a href="#Resolver.get_table-401"><span class="linenos">401</span></a><span class="sd"> Args:</span> +</span><span id="Resolver.get_table-402"><a href="#Resolver.get_table-402"><span class="linenos">402</span></a><span class="sd"> column_name: The column name to find the table for.</span> +</span><span id="Resolver.get_table-403"><a href="#Resolver.get_table-403"><span class="linenos">403</span></a><span class="sd"> Returns:</span> +</span><span id="Resolver.get_table-404"><a href="#Resolver.get_table-404"><span class="linenos">404</span></a><span class="sd"> The table name if it can be found/inferred.</span> +</span><span id="Resolver.get_table-405"><a href="#Resolver.get_table-405"><span class="linenos">405</span></a><span class="sd"> """</span> +</span><span id="Resolver.get_table-406"><a href="#Resolver.get_table-406"><span class="linenos">406</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Resolver.get_table-407"><a href="#Resolver.get_table-407"><span class="linenos">407</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_unambiguous_columns</span><span class="p">(</span> +</span><span id="Resolver.get_table-408"><a href="#Resolver.get_table-408"><span class="linenos">408</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span> +</span><span id="Resolver.get_table-409"><a href="#Resolver.get_table-409"><span class="linenos">409</span></a> <span class="p">)</span> +</span><span id="Resolver.get_table-410"><a href="#Resolver.get_table-410"><span class="linenos">410</span></a> +</span><span id="Resolver.get_table-411"><a href="#Resolver.get_table-411"><span class="linenos">411</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="Resolver.get_table-412"><a href="#Resolver.get_table-412"><span class="linenos">412</span></a> +</span><span id="Resolver.get_table-413"><a href="#Resolver.get_table-413"><span class="linenos">413</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_name</span><span class="p">:</span> +</span><span id="Resolver.get_table-414"><a href="#Resolver.get_table-414"><span class="linenos">414</span></a> <span class="n">sources_without_schema</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="Resolver.get_table-415"><a href="#Resolver.get_table-415"><span class="linenos">415</span></a> <span class="n">source</span> +</span><span id="Resolver.get_table-416"><a href="#Resolver.get_table-416"><span class="linenos">416</span></a> <span class="k">for</span> <span class="n">source</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="Resolver.get_table-417"><a href="#Resolver.get_table-417"><span class="linenos">417</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span> <span class="ow">or</span> <span class="s2">"*"</span> <span class="ow">in</span> <span class="n">columns</span> +</span><span id="Resolver.get_table-418"><a href="#Resolver.get_table-418"><span class="linenos">418</span></a> <span class="p">)</span> +</span><span id="Resolver.get_table-419"><a href="#Resolver.get_table-419"><span class="linenos">419</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sources_without_schema</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Resolver.get_table-420"><a href="#Resolver.get_table-420"><span class="linenos">420</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">sources_without_schema</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="Resolver.get_table-421"><a href="#Resolver.get_table-421"><span class="linenos">421</span></a> +</span><span id="Resolver.get_table-422"><a href="#Resolver.get_table-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="n">table_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> +</span><span id="Resolver.get_table-423"><a href="#Resolver.get_table-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="Resolver.get_table-424"><a href="#Resolver.get_table-424"><span class="linenos">424</span></a> +</span><span id="Resolver.get_table-425"><a href="#Resolver.get_table-425"><span class="linenos">425</span></a> <span class="n">node</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="Resolver.get_table-426"><a href="#Resolver.get_table-426"><span class="linenos">426</span></a> +</span><span id="Resolver.get_table-427"><a href="#Resolver.get_table-427"><span class="linenos">427</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Resolver.get_table-428"><a href="#Resolver.get_table-428"><span class="linenos">428</span></a> <span class="k">while</span> <span class="n">node</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="o">!=</span> <span class="n">table_name</span><span class="p">:</span> +</span><span id="Resolver.get_table-429"><a href="#Resolver.get_table-429"><span class="linenos">429</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Resolver.get_table-430"><a href="#Resolver.get_table-430"><span class="linenos">430</span></a> +</span><span id="Resolver.get_table-431"><a href="#Resolver.get_table-431"><span class="linenos">431</span></a> <span class="n">node_alias</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Resolver.get_table-432"><a href="#Resolver.get_table-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="n">node_alias</span><span class="p">:</span> +</span><span id="Resolver.get_table-433"><a href="#Resolver.get_table-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="n">node_alias</span><span class="o">.</span><span class="n">this</span> +</span><span id="Resolver.get_table-434"><a href="#Resolver.get_table-434"><span class="linenos">434</span></a> +</span><span id="Resolver.get_table-435"><a href="#Resolver.get_table-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span> +</span><span id="Resolver.get_table-436"><a href="#Resolver.get_table-436"><span class="linenos">436</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Resolver.get_table-437"><a href="#Resolver.get_table-437"><span class="linenos">437</span></a> <span class="p">)</span> </span></pre></div> @@ -950,22 +978,22 @@ </div> <a class="headerlink" href="#Resolver.get_source_columns"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver.get_source_columns-421"><a href="#Resolver.get_source_columns-421"><span class="linenos">421</span></a> <span class="k">def</span> <span class="nf">get_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Resolver.get_source_columns-422"><a href="#Resolver.get_source_columns-422"><span class="linenos">422</span></a><span class="w"> </span><span class="sd">"""Resolve the source columns for a given source `name`"""</span> -</span><span id="Resolver.get_source_columns-423"><a href="#Resolver.get_source_columns-423"><span class="linenos">423</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="Resolver.get_source_columns-424"><a href="#Resolver.get_source_columns-424"><span class="linenos">424</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Resolver.get_source_columns-425"><a href="#Resolver.get_source_columns-425"><span class="linenos">425</span></a> -</span><span id="Resolver.get_source_columns-426"><a href="#Resolver.get_source_columns-426"><span class="linenos">426</span></a> <span class="n">source</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="Resolver.get_source_columns-427"><a href="#Resolver.get_source_columns-427"><span class="linenos">427</span></a> -</span><span id="Resolver.get_source_columns-428"><a href="#Resolver.get_source_columns-428"><span class="linenos">428</span></a> <span class="c1"># If referencing a table, return the columns from the schema</span> -</span><span id="Resolver.get_source_columns-429"><a href="#Resolver.get_source_columns-429"><span class="linenos">429</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="Resolver.get_source_columns-430"><a href="#Resolver.get_source_columns-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">)</span> -</span><span id="Resolver.get_source_columns-431"><a href="#Resolver.get_source_columns-431"><span class="linenos">431</span></a> -</span><span id="Resolver.get_source_columns-432"><a href="#Resolver.get_source_columns-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">):</span> -</span><span id="Resolver.get_source_columns-433"><a href="#Resolver.get_source_columns-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> -</span><span id="Resolver.get_source_columns-434"><a href="#Resolver.get_source_columns-434"><span class="linenos">434</span></a> -</span><span id="Resolver.get_source_columns-435"><a href="#Resolver.get_source_columns-435"><span class="linenos">435</span></a> <span class="c1"># Otherwise, if referencing another scope, return that scope's named selects</span> -</span><span id="Resolver.get_source_columns-436"><a href="#Resolver.get_source_columns-436"><span class="linenos">436</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver.get_source_columns-448"><a href="#Resolver.get_source_columns-448"><span class="linenos">448</span></a> <span class="k">def</span> <span class="nf">get_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Resolver.get_source_columns-449"><a href="#Resolver.get_source_columns-449"><span class="linenos">449</span></a><span class="w"> </span><span class="sd">"""Resolve the source columns for a given source `name`"""</span> +</span><span id="Resolver.get_source_columns-450"><a href="#Resolver.get_source_columns-450"><span class="linenos">450</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="Resolver.get_source_columns-451"><a href="#Resolver.get_source_columns-451"><span class="linenos">451</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Resolver.get_source_columns-452"><a href="#Resolver.get_source_columns-452"><span class="linenos">452</span></a> +</span><span id="Resolver.get_source_columns-453"><a href="#Resolver.get_source_columns-453"><span class="linenos">453</span></a> <span class="n">source</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="Resolver.get_source_columns-454"><a href="#Resolver.get_source_columns-454"><span class="linenos">454</span></a> +</span><span id="Resolver.get_source_columns-455"><a href="#Resolver.get_source_columns-455"><span class="linenos">455</span></a> <span class="c1"># If referencing a table, return the columns from the schema</span> +</span><span id="Resolver.get_source_columns-456"><a href="#Resolver.get_source_columns-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="Resolver.get_source_columns-457"><a href="#Resolver.get_source_columns-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">)</span> +</span><span id="Resolver.get_source_columns-458"><a href="#Resolver.get_source_columns-458"><span class="linenos">458</span></a> +</span><span id="Resolver.get_source_columns-459"><a href="#Resolver.get_source_columns-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">):</span> +</span><span id="Resolver.get_source_columns-460"><a href="#Resolver.get_source_columns-460"><span class="linenos">460</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> +</span><span id="Resolver.get_source_columns-461"><a href="#Resolver.get_source_columns-461"><span class="linenos">461</span></a> +</span><span id="Resolver.get_source_columns-462"><a href="#Resolver.get_source_columns-462"><span class="linenos">462</span></a> <span class="c1"># Otherwise, if referencing another scope, return that scope's named selects</span> +</span><span id="Resolver.get_source_columns-463"><a href="#Resolver.get_source_columns-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/qualify_tables.html b/docs/sqlglot/optimizer/qualify_tables.html index f0bbf01..085a10d 100644 --- a/docs/sqlglot/optimizer/qualify_tables.html +++ b/docs/sqlglot/optimizer/qualify_tables.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.qualify_tables API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#qualify_tables">qualify_tables</a> </li> diff --git a/docs/sqlglot/optimizer/scope.html b/docs/sqlglot/optimizer/scope.html index a1bc729..05fcece 100644 --- a/docs/sqlglot/optimizer/scope.html +++ b/docs/sqlglot/optimizer/scope.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.scope API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#ScopeType">ScopeType</a> <ul class="memberlist"> @@ -350,7 +350,7 @@ </span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a><span class="sd"> Yields:</span> </span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a><span class="sd"> exp.Expression: nodes</span> </span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a><span class="sd"> """</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">):</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">):</span> </span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> </span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">yield</span> <span class="n">expression</span> </span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> @@ -1133,7 +1133,7 @@ </span><span id="Scope-161"><a href="#Scope-161"><span class="linenos">161</span></a><span class="sd"> Yields:</span> </span><span id="Scope-162"><a href="#Scope-162"><span class="linenos">162</span></a><span class="sd"> exp.Expression: nodes</span> </span><span id="Scope-163"><a href="#Scope-163"><span class="linenos">163</span></a><span class="sd"> """</span> -</span><span id="Scope-164"><a href="#Scope-164"><span class="linenos">164</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">):</span> +</span><span id="Scope-164"><a href="#Scope-164"><span class="linenos">164</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">):</span> </span><span id="Scope-165"><a href="#Scope-165"><span class="linenos">165</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> </span><span id="Scope-166"><a href="#Scope-166"><span class="linenos">166</span></a> <span class="k">yield</span> <span class="n">expression</span> </span><span id="Scope-167"><a href="#Scope-167"><span class="linenos">167</span></a> @@ -1660,7 +1660,7 @@ a list of the left and right child scopes.</li> </span><span id="Scope.find_all-161"><a href="#Scope.find_all-161"><span class="linenos">161</span></a><span class="sd"> Yields:</span> </span><span id="Scope.find_all-162"><a href="#Scope.find_all-162"><span class="linenos">162</span></a><span class="sd"> exp.Expression: nodes</span> </span><span id="Scope.find_all-163"><a href="#Scope.find_all-163"><span class="linenos">163</span></a><span class="sd"> """</span> -</span><span id="Scope.find_all-164"><a href="#Scope.find_all-164"><span class="linenos">164</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">):</span> +</span><span id="Scope.find_all-164"><a href="#Scope.find_all-164"><span class="linenos">164</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">walk</span><span class="p">(</span><span class="n">bfs</span><span class="o">=</span><span class="n">bfs</span><span class="p">):</span> </span><span id="Scope.find_all-165"><a href="#Scope.find_all-165"><span class="linenos">165</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_types</span><span class="p">):</span> </span><span id="Scope.find_all-166"><a href="#Scope.find_all-166"><span class="linenos">166</span></a> <span class="k">yield</span> <span class="n">expression</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/simplify.html b/docs/sqlglot/optimizer/simplify.html index b6e0a38..a282a52 100644 --- a/docs/sqlglot/optimizer/simplify.html +++ b/docs/sqlglot/optimizer/simplify.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.simplify API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 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kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#simplify">simplify</a> </li> @@ -70,6 +70,12 @@ <a class="function" href="#is_complement">is_complement</a> </li> <li> + <a class="function" href="#is_false">is_false</a> + </li> + <li> + <a class="function" href="#is_null">is_null</a> + </li> + <li> <a class="function" href="#eval_boolean">eval_boolean</a> </li> <li> @@ -114,488 +120,502 @@ </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">decimal</span> <span class="kn">import</span> <span class="n">Decimal</span> </span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> </span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="kn">from</span> <span class="nn">sqlglot.expressions</span> <span class="kn">import</span> <span class="n">FALSE</span><span class="p">,</span> <span class="n">NULL</span><span class="p">,</span> <span class="n">TRUE</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="kn">from</span> <span class="nn">sqlglot.generator</span> <span class="kn">import</span> <span class="n">Generator</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">first</span><span class="p">,</span> <span class="n">while_changing</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a><span class="n">GENERATOR</span> <span class="o">=</span> <span class="n">Generator</span><span class="p">(</span><span class="n">normalize</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">identify</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="kn">from</span> <span class="nn">sqlglot.generator</span> <span class="kn">import</span> <span class="n">Generator</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">first</span><span class="p">,</span> <span class="n">while_changing</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a><span class="n">GENERATOR</span> <span class="o">=</span> <span class="n">Generator</span><span class="p">(</span><span class="n">normalize</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">identify</span><span class="o">=</span><span class="s2">"safe"</span><span class="p">)</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> </span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="k">def</span> <span class="nf">simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="sd"> Rewrite sqlglot AST to simplify expressions.</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="sd"> Example:</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="sd"> >>> expression = sqlglot.parse_one("TRUE AND TRUE")</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="sd"> >>> simplify(expression).sql()</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="sd"> 'TRUE'</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="sd"> Args:</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="sd"> expression (sqlglot.Expression): expression to simplify</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a><span class="sd"> Returns:</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="sd"> sqlglot.Expression: simplified expression</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a><span class="sd"> """</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="k">def</span> <span class="nf">_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">expression</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">rewrite_between</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">absorb_and_eliminate</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">_simplify</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="kc">False</span><span class="p">))</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_not</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">flatten</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_connectors</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">remove_compliments</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_literals</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_parens</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">while_changing</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify</span><span class="p">)</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">remove_where_true</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="k">def</span> <span class="nf">simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="sd"> Rewrite sqlglot AST to simplify expressions.</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="sd"> Example:</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="sd"> >>> expression = sqlglot.parse_one("TRUE AND TRUE")</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="sd"> >>> simplify(expression).sql()</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="sd"> 'TRUE'</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="sd"> Args:</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="sd"> expression (sqlglot.Expression): expression to simplify</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="sd"> Returns:</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a><span class="sd"> sqlglot.Expression: simplified expression</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="sd"> """</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">cache</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="k">def</span> <span class="nf">_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">expression</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">rewrite_between</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">cache</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">absorb_and_eliminate</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">_simplify</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="kc">False</span><span class="p">))</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_not</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">flatten</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_connectors</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">remove_compliments</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_literals</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_parens</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">while_changing</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify</span><span class="p">)</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">remove_where_true</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a><span class="k">def</span> <span class="nf">rewrite_between</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a><span class="w"> </span><span class="sd">"""Rewrite x between y and z to x >= y AND x <= z.</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a><span class="sd"> This is done because comparison simplification is only done on lt/lte/gt/gte.</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="sd"> """</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">):</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"low"</span><span class="p">]),</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"high"</span><span class="p">]),</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="p">)</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a><span class="k">def</span> <span class="nf">rewrite_between</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a><span class="w"> </span><span class="sd">"""Rewrite x between y and z to x >= y AND x <= z.</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="sd"> This is done because comparison simplification is only done on lt/lte/gt/gte.</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="sd"> """</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">):</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"low"</span><span class="p">]),</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"high"</span><span class="p">]),</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="p">)</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a><span class="k">def</span> <span class="nf">simplify_not</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a><span class="sd"> Demorgan's Law</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="sd"> NOT (x OR y) -> NOT x AND NOT y</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a><span class="sd"> NOT (x AND y) -> NOT x OR NOT y</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="sd"> """</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">):</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">):</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">):</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">left</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">right</span><span class="p">))</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">):</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">left</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">right</span><span class="p">))</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">FALSE</span><span class="p">:</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">):</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="c1"># double negation</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="c1"># NOT NOT x -> x</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="k">def</span> <span class="nf">simplify_not</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="sd"> Demorgan's Law</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a><span class="sd"> NOT (x OR y) -> NOT x AND NOT y</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="sd"> NOT (x AND y) -> NOT x OR NOT y</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a><span class="sd"> """</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">):</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">if</span> <span class="n">is_null</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">):</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">):</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">left</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">right</span><span class="p">))</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">):</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">left</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">right</span><span class="p">))</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">if</span> <span class="n">is_null</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">if</span> <span class="n">is_false</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">):</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="c1"># double negation</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="c1"># NOT NOT x -> x</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a><span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="sd"> A AND (B AND C) -> A AND B AND C</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="sd"> A OR (B OR C) -> A OR B OR C</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a><span class="sd"> """</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">child</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">child</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">):</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">child</span><span class="p">)</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a><span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="sd"> A AND (B AND C) -> A AND B AND C</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a><span class="sd"> A OR (B OR C) -> A OR B OR C</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="sd"> """</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">child</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">child</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">):</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">child</span><span class="p">)</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a><span class="k">def</span> <span class="nf">simplify_connectors</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">def</span> <span class="nf">_simplify_connectors</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">):</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">if</span> <span class="n">left</span> <span class="o">==</span> <span class="n">right</span><span class="p">:</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">return</span> <span class="n">left</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">):</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">if</span> <span class="n">FALSE</span> <span class="ow">in</span> <span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">):</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="k">if</span> <span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">):</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">and</span> <span class="n">always_true</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">left</span><span class="p">):</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="n">right</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">return</span> <span class="n">left</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="n">_simplify_comparison</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">)</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">):</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">or</span> <span class="n">always_true</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="n">left</span> <span class="o">==</span> <span class="n">FALSE</span> <span class="ow">and</span> <span class="n">right</span> <span class="o">==</span> <span class="n">FALSE</span><span class="p">:</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="p">(</span><span class="n">left</span> <span class="o">==</span> <span class="n">NULL</span> <span class="ow">and</span> <span class="n">right</span> <span class="o">==</span> <span class="n">NULL</span><span class="p">)</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">left</span> <span class="o">==</span> <span class="n">NULL</span> <span class="ow">and</span> <span class="n">right</span> <span class="o">==</span> <span class="n">FALSE</span><span class="p">)</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">left</span> <span class="o">==</span> <span class="n">FALSE</span> <span class="ow">and</span> <span class="n">right</span> <span class="o">==</span> <span class="n">NULL</span><span class="p">)</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="p">):</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="n">left</span> <span class="o">==</span> <span class="n">FALSE</span><span class="p">:</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="n">right</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="n">right</span> <span class="o">==</span> <span class="n">FALSE</span><span class="p">:</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="n">left</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">_simplify_comparison</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">or_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify_connectors</span><span class="p">)</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a><span class="k">def</span> <span class="nf">simplify_connectors</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">def</span> <span class="nf">_simplify_connectors</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">):</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">if</span> <span class="n">left</span> <span class="o">==</span> <span class="n">right</span><span class="p">:</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">return</span> <span class="n">left</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">):</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">if</span> <span class="n">is_false</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_false</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="k">if</span> <span class="n">is_null</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_null</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">and</span> <span class="n">always_true</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">left</span><span class="p">):</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="n">right</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">return</span> <span class="n">left</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="n">_simplify_comparison</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">)</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">):</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">or</span> <span class="n">always_true</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="n">is_false</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">and</span> <span class="n">is_false</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="p">(</span><span class="n">is_null</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">and</span> <span class="n">is_null</span><span class="p">(</span><span class="n">right</span><span class="p">))</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">is_null</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">and</span> <span class="n">is_false</span><span class="p">(</span><span class="n">right</span><span class="p">))</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">is_false</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">and</span> <span class="n">is_null</span><span class="p">(</span><span class="n">right</span><span class="p">))</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="p">):</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="n">is_false</span><span class="p">(</span><span class="n">left</span><span class="p">):</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="n">right</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="n">is_false</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="n">left</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">_simplify_comparison</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">or_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify_connectors</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a><span class="n">LT_LTE</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a><span class="n">GT_GTE</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a><span class="n">COMPARISONS</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="o">*</span><span class="n">LT_LTE</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="o">*</span><span class="n">GT_GTE</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a><span class="p">)</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a><span class="n">INVERSE_COMPARISONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a><span class="p">}</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a><span class="n">LT_LTE</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a><span class="n">GT_GTE</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a><span class="n">COMPARISONS</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="o">*</span><span class="n">LT_LTE</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="o">*</span><span class="n">GT_GTE</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a><span class="p">)</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a><span class="n">INVERSE_COMPARISONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a><span class="p">}</span> </span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a><span class="k">def</span> <span class="nf">_simplify_comparison</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">or_</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">COMPARISONS</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">right</span><span class="p">,</span> <span class="n">COMPARISONS</span><span class="p">):</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">ll</span><span class="p">,</span> <span class="n">lr</span> <span class="o">=</span> <span class="n">left</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">rl</span><span class="p">,</span> <span class="n">rr</span> <span class="o">=</span> <span class="n">right</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">largs</span> <span class="o">=</span> <span class="p">{</span><span class="n">ll</span><span class="p">,</span> <span class="n">lr</span><span class="p">}</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">rargs</span> <span class="o">=</span> <span class="p">{</span><span class="n">rl</span><span class="p">,</span> <span class="n">rr</span><span class="p">}</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">matching</span> <span class="o">=</span> <span class="n">largs</span> <span class="o">&</span> <span class="n">rargs</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">m</span> <span class="k">for</span> <span class="n">m</span> <span class="ow">in</span> <span class="n">matching</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">m</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)}</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="n">matching</span> <span class="ow">and</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">l</span> <span class="o">=</span> <span class="n">first</span><span class="p">(</span><span class="n">largs</span> <span class="o">-</span> <span class="n">columns</span><span class="p">)</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">r</span> <span class="o">=</span> <span class="n">first</span><span class="p">(</span><span class="n">rargs</span> <span class="o">-</span> <span class="n">columns</span><span class="p">)</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="c1"># make sure the comparison is always of the form x > 1 instead of 1 < x</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">if</span> <span class="n">left</span><span class="o">.</span><span class="vm">__class__</span> <span class="ow">in</span> <span class="n">INVERSE_COMPARISONS</span> <span class="ow">and</span> <span class="n">l</span> <span class="o">==</span> <span class="n">ll</span><span class="p">:</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">INVERSE_COMPARISONS</span><span class="p">[</span><span class="n">left</span><span class="o">.</span><span class="vm">__class__</span><span class="p">](</span><span class="n">this</span><span class="o">=</span><span class="n">lr</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">ll</span><span class="p">)</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">if</span> <span class="n">right</span><span class="o">.</span><span class="vm">__class__</span> <span class="ow">in</span> <span class="n">INVERSE_COMPARISONS</span> <span class="ow">and</span> <span class="n">r</span> <span class="o">==</span> <span class="n">rl</span><span class="p">:</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">INVERSE_COMPARISONS</span><span class="p">[</span><span class="n">right</span><span class="o">.</span><span class="vm">__class__</span><span class="p">](</span><span class="n">this</span><span class="o">=</span><span class="n">rr</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">rl</span><span class="p">)</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="k">if</span> <span class="n">l</span><span class="o">.</span><span class="n">is_number</span> <span class="ow">and</span> <span class="n">r</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">l</span> <span class="o">=</span> <span class="nb">float</span><span class="p">(</span><span class="n">l</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">r</span> <span class="o">=</span> <span class="nb">float</span><span class="p">(</span><span class="n">r</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="k">elif</span> <span class="n">l</span><span class="o">.</span><span class="n">is_string</span> <span class="ow">and</span> <span class="n">r</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">l</span> <span class="o">=</span> <span class="n">l</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">r</span> <span class="o">=</span> <span class="n">r</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="k">for</span> <span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">av</span><span class="p">),</span> <span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">bv</span><span class="p">)</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(((</span><span class="n">left</span><span class="p">,</span> <span class="n">l</span><span class="p">),</span> <span class="p">(</span><span class="n">right</span><span class="p">,</span> <span class="n">r</span><span class="p">))):</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">LT_LTE</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">LT_LTE</span><span class="p">):</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="k">return</span> <span class="n">left</span> <span class="k">if</span> <span class="p">(</span><span class="n">av</span> <span class="o">></span> <span class="n">bv</span> <span class="k">if</span> <span class="n">or_</span> <span class="k">else</span> <span class="n">av</span> <span class="o"><=</span> <span class="n">bv</span><span class="p">)</span> <span class="k">else</span> <span class="n">right</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">GT_GTE</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">GT_GTE</span><span class="p">):</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="k">return</span> <span class="n">left</span> <span class="k">if</span> <span class="p">(</span><span class="n">av</span> <span class="o"><</span> <span class="n">bv</span> <span class="k">if</span> <span class="n">or_</span> <span class="k">else</span> <span class="n">av</span> <span class="o">>=</span> <span class="n">bv</span><span class="p">)</span> <span class="k">else</span> <span class="n">right</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="c1"># we can't ever shortcut to true because the column could be null</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">GT_GTE</span><span class="p">):</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">or_</span> <span class="ow">and</span> <span class="n">av</span> <span class="o"><=</span> <span class="n">bv</span><span class="p">:</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">LT_LTE</span><span class="p">):</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">or_</span> <span class="ow">and</span> <span class="n">av</span> <span class="o">>=</span> <span class="n">bv</span><span class="p">:</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o">>=</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">):</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o">></span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o"><=</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">):</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o"><</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">):</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o">==</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a><span class="k">def</span> <span class="nf">_simplify_comparison</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">or_</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">COMPARISONS</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">right</span><span class="p">,</span> <span class="n">COMPARISONS</span><span class="p">):</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">ll</span><span class="p">,</span> <span class="n">lr</span> <span class="o">=</span> <span class="n">left</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">rl</span><span class="p">,</span> <span class="n">rr</span> <span class="o">=</span> <span class="n">right</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">largs</span> <span class="o">=</span> <span class="p">{</span><span class="n">ll</span><span class="p">,</span> <span class="n">lr</span><span class="p">}</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">rargs</span> <span class="o">=</span> <span class="p">{</span><span class="n">rl</span><span class="p">,</span> <span class="n">rr</span><span class="p">}</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">matching</span> <span class="o">=</span> <span class="n">largs</span> <span class="o">&</span> <span class="n">rargs</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">m</span> <span class="k">for</span> <span class="n">m</span> <span class="ow">in</span> <span class="n">matching</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">m</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)}</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="n">matching</span> <span class="ow">and</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">l</span> <span class="o">=</span> <span class="n">first</span><span class="p">(</span><span class="n">largs</span> <span class="o">-</span> <span class="n">columns</span><span class="p">)</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">r</span> <span class="o">=</span> <span class="n">first</span><span class="p">(</span><span class="n">rargs</span> <span class="o">-</span> <span class="n">columns</span><span class="p">)</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="c1"># make sure the comparison is always of the form x > 1 instead of 1 < x</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="k">if</span> <span class="n">left</span><span class="o">.</span><span class="vm">__class__</span> <span class="ow">in</span> <span class="n">INVERSE_COMPARISONS</span> <span class="ow">and</span> <span class="n">l</span> <span class="o">==</span> <span class="n">ll</span><span class="p">:</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">INVERSE_COMPARISONS</span><span class="p">[</span><span class="n">left</span><span class="o">.</span><span class="vm">__class__</span><span class="p">](</span><span class="n">this</span><span class="o">=</span><span class="n">lr</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">ll</span><span class="p">)</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="k">if</span> <span class="n">right</span><span class="o">.</span><span class="vm">__class__</span> <span class="ow">in</span> <span class="n">INVERSE_COMPARISONS</span> <span class="ow">and</span> <span class="n">r</span> <span class="o">==</span> <span class="n">rl</span><span class="p">:</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">INVERSE_COMPARISONS</span><span class="p">[</span><span class="n">right</span><span class="o">.</span><span class="vm">__class__</span><span class="p">](</span><span class="n">this</span><span class="o">=</span><span class="n">rr</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">rl</span><span class="p">)</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="k">if</span> <span class="n">l</span><span class="o">.</span><span class="n">is_number</span> <span class="ow">and</span> <span class="n">r</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">l</span> <span class="o">=</span> <span class="nb">float</span><span class="p">(</span><span class="n">l</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">r</span> <span class="o">=</span> <span class="nb">float</span><span class="p">(</span><span class="n">r</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="k">elif</span> <span class="n">l</span><span class="o">.</span><span class="n">is_string</span> <span class="ow">and</span> <span class="n">r</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">l</span> <span class="o">=</span> <span class="n">l</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">r</span> <span class="o">=</span> <span class="n">r</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="k">for</span> <span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">av</span><span class="p">),</span> <span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">bv</span><span class="p">)</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(((</span><span class="n">left</span><span class="p">,</span> <span class="n">l</span><span class="p">),</span> <span class="p">(</span><span class="n">right</span><span class="p">,</span> <span class="n">r</span><span class="p">))):</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">LT_LTE</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">LT_LTE</span><span class="p">):</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="k">return</span> <span class="n">left</span> <span class="k">if</span> <span class="p">(</span><span class="n">av</span> <span class="o">></span> <span class="n">bv</span> <span class="k">if</span> <span class="n">or_</span> <span class="k">else</span> <span class="n">av</span> <span class="o"><=</span> <span class="n">bv</span><span class="p">)</span> <span class="k">else</span> <span class="n">right</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">GT_GTE</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">GT_GTE</span><span class="p">):</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="k">return</span> <span class="n">left</span> <span class="k">if</span> <span class="p">(</span><span class="n">av</span> <span class="o"><</span> <span class="n">bv</span> <span class="k">if</span> <span class="n">or_</span> <span class="k">else</span> <span class="n">av</span> <span class="o">>=</span> <span class="n">bv</span><span class="p">)</span> <span class="k">else</span> <span class="n">right</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="c1"># we can't ever shortcut to true because the column could be null</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">GT_GTE</span><span class="p">):</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">or_</span> <span class="ow">and</span> <span class="n">av</span> <span class="o"><=</span> <span class="n">bv</span><span class="p">:</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">LT_LTE</span><span class="p">):</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">or_</span> <span class="ow">and</span> <span class="n">av</span> <span class="o">>=</span> <span class="n">bv</span><span class="p">:</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o">>=</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">):</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o">></span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o"><=</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">):</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o"><</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">):</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o">==</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a><span class="k">def</span> <span class="nf">remove_compliments</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a><span class="sd"> Removing compliments.</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a><span class="sd"> A AND NOT A -> FALSE</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a><span class="sd"> A OR NOT A -> TRUE</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a><span class="sd"> """</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">compliment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="k">return</span> <span class="n">compliment</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a><span class="k">def</span> <span class="nf">remove_compliments</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a><span class="sd"> Removing compliments.</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a><span class="sd"> A AND NOT A -> FALSE</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a><span class="sd"> A OR NOT A -> TRUE</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a><span class="sd"> """</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">compliment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">return</span> <span class="n">compliment</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a><span class="k">def</span> <span class="nf">uniq_sort</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a><span class="sd"> Uniq and sort a connector.</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a><span class="sd"> C AND A AND B AND B -> A AND B AND C</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a><span class="sd"> """</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">result_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">flattened</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">deduped</span> <span class="o">=</span> <span class="p">{</span><span class="n">GENERATOR</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">e</span><span class="p">):</span> <span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">flattened</span><span class="p">}</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">arr</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">deduped</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="c1"># check if the operands are already sorted, if not sort them</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="c1"># A AND C AND B -> A AND B AND C</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">arr</span><span class="p">[</span><span class="mi">1</span><span class="p">:]):</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">if</span> <span class="n">sql</span> <span class="o"><</span> <span class="n">arr</span><span class="p">[</span><span class="n">i</span><span class="p">][</span><span class="mi">0</span><span class="p">]:</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="n">deduped</span><span class="p">[</span><span class="n">sql</span><span class="p">]</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="nb">sorted</span><span class="p">(</span><span class="n">deduped</span><span class="p">)))</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">break</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="c1"># we didn't have to sort but maybe we need to dedup</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">deduped</span><span class="p">)</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="n">flattened</span><span class="p">):</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="n">deduped</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a><span class="k">def</span> <span class="nf">uniq_sort</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">cache</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a><span class="sd"> Uniq and sort a connector.</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a><span class="sd"> C AND A AND B AND B -> A AND B AND C</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a><span class="sd"> """</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">result_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">flattened</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">deduped</span> <span class="o">=</span> <span class="p">{</span><span class="n">GENERATOR</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">cache</span><span class="p">):</span> <span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">flattened</span><span class="p">}</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">arr</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">deduped</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="c1"># check if the operands are already sorted, if not sort them</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="c1"># A AND C AND B -> A AND B AND C</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">arr</span><span class="p">[</span><span class="mi">1</span><span class="p">:]):</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="k">if</span> <span class="n">sql</span> <span class="o"><</span> <span class="n">arr</span><span class="p">[</span><span class="n">i</span><span class="p">][</span><span class="mi">0</span><span class="p">]:</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="n">e</span> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">sorted</span><span class="p">(</span><span class="n">arr</span><span class="p">)))</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">break</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="c1"># we didn't have to sort but maybe we need to dedup</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">deduped</span><span class="p">)</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="n">flattened</span><span class="p">):</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="n">deduped</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a><span class="k">def</span> <span class="nf">absorb_and_eliminate</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a><span class="sd"> absorption:</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a><span class="sd"> A AND (A OR B) -> A</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a><span class="sd"> A OR (A AND B) -> A</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a><span class="sd"> A AND (NOT A OR B) -> A AND B</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a><span class="sd"> A OR (NOT A AND B) -> A OR B</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a><span class="sd"> elimination:</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a><span class="sd"> (A AND B) OR (A AND NOT B) -> A</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a><span class="sd"> (A OR B) AND (A OR NOT B) -> A</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a><span class="sd"> """</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">aa</span><span class="p">,</span> <span class="n">ab</span> <span class="o">=</span> <span class="n">a</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="c1"># absorb</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">aa</span><span class="p">):</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">aa</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="k">elif</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">ab</span><span class="p">):</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">ab</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="k">elif</span> <span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">)</span> <span class="k">else</span> <span class="p">{</span><span class="n">b</span><span class="p">})</span> <span class="o"><</span> <span class="nb">set</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">flatten</span><span class="p">()):</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="c1"># eliminate</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">rhs</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">ba</span><span class="p">,</span> <span class="n">bb</span> <span class="o">=</span> <span class="n">rhs</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="n">aa</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">elif</span> <span class="n">ab</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a><span class="k">def</span> <span class="nf">absorb_and_eliminate</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a><span class="sd"> absorption:</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a><span class="sd"> A AND (A OR B) -> A</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a><span class="sd"> A OR (A AND B) -> A</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a><span class="sd"> A AND (NOT A OR B) -> A AND B</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a><span class="sd"> A OR (NOT A AND B) -> A OR B</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a><span class="sd"> elimination:</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a><span class="sd"> (A AND B) OR (A AND NOT B) -> A</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a><span class="sd"> (A OR B) AND (A OR NOT B) -> A</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a><span class="sd"> """</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">aa</span><span class="p">,</span> <span class="n">ab</span> <span class="o">=</span> <span class="n">a</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="c1"># absorb</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">aa</span><span class="p">):</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">aa</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">elif</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">ab</span><span class="p">):</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">ab</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">elif</span> <span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">)</span> <span class="k">else</span> <span class="p">{</span><span class="n">b</span><span class="p">})</span> <span class="o"><</span> <span class="nb">set</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">flatten</span><span class="p">()):</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="c1"># eliminate</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">rhs</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">ba</span><span class="p">,</span> <span class="n">bb</span> <span class="o">=</span> <span class="n">rhs</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="n">aa</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">elif</span> <span class="n">ab</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a><span class="k">def</span> <span class="nf">simplify_literals</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">return</span> <span class="n">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify_binary</span><span class="p">)</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">):</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span><span class="p">:</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a><span class="k">def</span> <span class="nf">simplify_literals</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="n">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify_binary</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">):</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span><span class="p">:</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a><span class="k">def</span> <span class="nf">_simplify_binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">):</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">):</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">c</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">not_</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">c</span> <span class="o">=</span> <span class="n">b</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">not_</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">if</span> <span class="n">c</span> <span class="o">==</span> <span class="n">NULL</span><span class="p">:</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">not_</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="k">if</span> <span class="n">a</span> <span class="o">==</span> <span class="n">NULL</span><span class="p">:</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">not_</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)):</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">elif</span> <span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">if</span> <span class="n">a</span><span class="o">.</span><span class="n">is_number</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">a</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">a</span><span class="o">.</span><span class="n">is_int</span> <span class="k">else</span> <span class="n">Decimal</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">b</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">b</span><span class="o">.</span><span class="n">is_int</span> <span class="k">else</span> <span class="n">Decimal</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">):</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">+</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">):</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">-</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">):</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">*</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">):</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="nb">int</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="nb">int</span><span class="p">):</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">//</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">/</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">boolean</span> <span class="o">=</span> <span class="n">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="k">if</span> <span class="n">boolean</span><span class="p">:</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">return</span> <span class="n">boolean</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">elif</span> <span class="n">a</span><span class="o">.</span><span class="n">is_string</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">boolean</span> <span class="o">=</span> <span class="n">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="n">boolean</span><span class="p">:</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">return</span> <span class="n">boolean</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">):</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">extract_date</span><span class="p">(</span><span class="n">a</span><span class="p">),</span> <span class="n">extract_interval</span><span class="p">(</span><span class="n">b</span><span class="p">)</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">if</span> <span class="n">a</span> <span class="ow">and</span> <span class="n">b</span><span class="p">:</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">):</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">return</span> <span class="n">date_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">+</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">):</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="n">date_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">-</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">extract_interval</span><span class="p">(</span><span class="n">a</span><span class="p">),</span> <span class="n">extract_date</span><span class="p">(</span><span class="n">b</span><span class="p">)</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="c1"># you cannot subtract a date from an interval</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">if</span> <span class="n">a</span> <span class="ow">and</span> <span class="n">b</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">):</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="k">return</span> <span class="n">date_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">+</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a><span class="k">def</span> <span class="nf">_simplify_binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">):</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">):</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">c</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">not_</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">c</span> <span class="o">=</span> <span class="n">b</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">not_</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">if</span> <span class="n">is_null</span><span class="p">(</span><span class="n">c</span><span class="p">):</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">not_</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">if</span> <span class="n">is_null</span><span class="p">(</span><span class="n">a</span><span class="p">):</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">not_</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)):</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="k">elif</span> <span class="n">is_null</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_null</span><span class="p">(</span><span class="n">b</span><span class="p">):</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="n">a</span><span class="o">.</span><span class="n">is_number</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">a</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">a</span><span class="o">.</span><span class="n">is_int</span> <span class="k">else</span> <span class="n">Decimal</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">b</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">b</span><span class="o">.</span><span class="n">is_int</span> <span class="k">else</span> <span class="n">Decimal</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">):</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">+</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">):</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">-</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">):</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">*</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">):</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="nb">int</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="nb">int</span><span class="p">):</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">//</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">/</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="n">boolean</span> <span class="o">=</span> <span class="n">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">if</span> <span class="n">boolean</span><span class="p">:</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="n">boolean</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">elif</span> <span class="n">a</span><span class="o">.</span><span class="n">is_string</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">boolean</span> <span class="o">=</span> <span class="n">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">if</span> <span class="n">boolean</span><span class="p">:</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="n">boolean</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">):</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">extract_date</span><span class="p">(</span><span class="n">a</span><span class="p">),</span> <span class="n">extract_interval</span><span class="p">(</span><span class="n">b</span><span class="p">)</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">if</span> <span class="n">a</span> <span class="ow">and</span> <span class="n">b</span><span class="p">:</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">):</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">return</span> <span class="n">date_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">+</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">):</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="n">date_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">-</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">extract_interval</span><span class="p">(</span><span class="n">a</span><span class="p">),</span> <span class="n">extract_date</span><span class="p">(</span><span class="n">b</span><span class="p">)</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="c1"># you cannot subtract a date from an interval</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="k">if</span> <span class="n">a</span> <span class="ow">and</span> <span class="n">b</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">):</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">return</span> <span class="n">date_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">+</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a><span class="k">def</span> <span class="nf">simplify_parens</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="ow">and</span> <span class="p">(</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">))</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">))</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="p">)</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="p">):</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a><span class="k">def</span> <span class="nf">simplify_parens</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="ow">and</span> <span class="p">(</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">))</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="p">)</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="p">):</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a><span class="k">def</span> <span class="nf">remove_where_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="k">for</span> <span class="n">where</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">):</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">where</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"where"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)):</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"CROSS"</span><span class="p">)</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a><span class="k">def</span> <span class="nf">remove_where_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">for</span> <span class="n">where</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">):</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">where</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"where"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)):</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"CROSS"</span><span class="p">)</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> </span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a><span class="k">def</span> <span class="nf">always_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="k">return</span> <span class="n">expression</span> <span class="o">==</span> <span class="n">TRUE</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a><span class="k">def</span> <span class="nf">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">a</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a><span class="k">def</span> <span class="nf">always_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="k">return</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="p">)</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> </span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a><span class="k">def</span> <span class="nf">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)):</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">==</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">):</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">!=</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">></span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">):</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">>=</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">):</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><=</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> -</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a><span class="k">def</span> <span class="nf">extract_date</span><span class="p">(</span><span class="n">cast</span><span class="p">):</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="c1"># The "fromisoformat" conversion could fail if the cast is used on an identifier,</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="c1"># so in that case we can't extract the date.</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a><span class="k">def</span> <span class="nf">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">a</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a><span class="k">def</span> <span class="nf">is_false</span><span class="p">(</span><span class="n">a</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">is</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">a</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a><span class="k">def</span> <span class="nf">is_null</span><span class="p">(</span><span class="n">a</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">is</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a><span class="k">def</span> <span class="nf">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)):</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">==</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">):</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">!=</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">></span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">):</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">>=</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">):</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><=</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> </span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a><span class="k">def</span> <span class="nf">extract_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">):</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="kn">from</span> <span class="nn">dateutil.relativedelta</span> <span class="kn">import</span> <span class="n">relativedelta</span> <span class="c1"># type: ignore</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="k">except</span> <span class="ne">ModuleNotFoundError</span><span class="p">:</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="n">n</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"year"</span><span class="p">:</span> -</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">years</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"month"</span><span class="p">:</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">months</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"week"</span><span class="p">:</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">weeks</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"day"</span><span class="p">:</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">days</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a><span class="k">def</span> <span class="nf">extract_date</span><span class="p">(</span><span class="n">cast</span><span class="p">):</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="c1"># The "fromisoformat" conversion could fail if the cast is used on an identifier,</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="c1"># so in that case we can't extract the date.</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a><span class="k">def</span> <span class="nf">extract_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">):</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="kn">from</span> <span class="nn">dateutil.relativedelta</span> <span class="kn">import</span> <span class="n">relativedelta</span> <span class="c1"># type: ignore</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="k">except</span> <span class="ne">ModuleNotFoundError</span><span class="p">:</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">n</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> </span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a><span class="k">def</span> <span class="nf">date_literal</span><span class="p">(</span><span class="n">date</span><span class="p">):</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">date</span><span class="p">),</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="s2">"DATETIME"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">date</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATE"</span><span class="p">,</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="p">)</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> -</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a><span class="k">def</span> <span class="nf">boolean_literal</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"year"</span><span class="p">:</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">years</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"month"</span><span class="p">:</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">months</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"week"</span><span class="p">:</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">weeks</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"day"</span><span class="p">:</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">days</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> </span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> -</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a><span class="k">def</span> <span class="nf">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">simplifier</span><span class="p">):</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="n">operands</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="n">queue</span> <span class="o">=</span> <span class="n">deque</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">queue</span><span class="p">)</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> -</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="k">while</span> <span class="n">queue</span><span class="p">:</span> -</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="n">a</span> <span class="o">=</span> <span class="n">queue</span><span class="o">.</span><span class="n">popleft</span><span class="p">()</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> -</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="k">for</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">queue</span><span class="p">:</span> -</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">simplifier</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a><span class="k">def</span> <span class="nf">date_literal</span><span class="p">(</span><span class="n">date</span><span class="p">):</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">date</span><span class="p">),</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="s2">"DATETIME"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">date</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATE"</span><span class="p">,</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="p">)</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a><span class="k">def</span> <span class="nf">boolean_literal</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> </span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> -</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> <span class="k">if</span> <span class="n">result</span><span class="p">:</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">b</span><span class="p">)</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">result</span><span class="p">)</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="k">break</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="n">operands</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> -</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">operands</span><span class="p">)</span> <span class="o"><</span> <span class="n">size</span><span class="p">:</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="k">return</span> <span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span><span class="k">lambda</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">:</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">),</span> <span class="n">operands</span><span class="p">)</span> -</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a><span class="k">def</span> <span class="nf">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">simplifier</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="k">if</span> <span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">:</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="n">operands</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="n">queue</span> <span class="o">=</span> <span class="n">deque</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">queue</span><span class="p">)</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> +</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="k">while</span> <span class="n">queue</span><span class="p">:</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="n">a</span> <span class="o">=</span> <span class="n">queue</span><span class="o">.</span><span class="n">popleft</span><span class="p">()</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> +</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="k">for</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">queue</span><span class="p">:</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">simplifier</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> +</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> <span class="k">if</span> <span class="n">result</span><span class="p">:</span> +</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">b</span><span class="p">)</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">result</span><span class="p">)</span> +</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="k">break</span> +</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="n">operands</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> +</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">operands</span><span class="p">)</span> <span class="o"><</span> <span class="n">size</span><span class="p">:</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="k">return</span> <span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="k">lambda</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">:</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">),</span> <span class="n">operands</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="p">)</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -611,42 +631,44 @@ </div> <a class="headerlink" href="#simplify"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="simplify-16"><a href="#simplify-16"><span class="linenos">16</span></a><span class="k">def</span> <span class="nf">simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="simplify-17"><a href="#simplify-17"><span class="linenos">17</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="simplify-18"><a href="#simplify-18"><span class="linenos">18</span></a><span class="sd"> Rewrite sqlglot AST to simplify expressions.</span> -</span><span id="simplify-19"><a href="#simplify-19"><span class="linenos">19</span></a> -</span><span id="simplify-20"><a href="#simplify-20"><span class="linenos">20</span></a><span class="sd"> Example:</span> -</span><span id="simplify-21"><a href="#simplify-21"><span class="linenos">21</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="simplify-22"><a href="#simplify-22"><span class="linenos">22</span></a><span class="sd"> >>> expression = sqlglot.parse_one("TRUE AND TRUE")</span> -</span><span id="simplify-23"><a href="#simplify-23"><span class="linenos">23</span></a><span class="sd"> >>> simplify(expression).sql()</span> -</span><span id="simplify-24"><a href="#simplify-24"><span class="linenos">24</span></a><span class="sd"> 'TRUE'</span> -</span><span id="simplify-25"><a href="#simplify-25"><span class="linenos">25</span></a> -</span><span id="simplify-26"><a href="#simplify-26"><span class="linenos">26</span></a><span class="sd"> Args:</span> -</span><span id="simplify-27"><a href="#simplify-27"><span class="linenos">27</span></a><span class="sd"> expression (sqlglot.Expression): expression to simplify</span> -</span><span id="simplify-28"><a href="#simplify-28"><span class="linenos">28</span></a><span class="sd"> Returns:</span> -</span><span id="simplify-29"><a href="#simplify-29"><span class="linenos">29</span></a><span class="sd"> sqlglot.Expression: simplified expression</span> -</span><span id="simplify-30"><a href="#simplify-30"><span class="linenos">30</span></a><span class="sd"> """</span> -</span><span id="simplify-31"><a href="#simplify-31"><span class="linenos">31</span></a> -</span><span id="simplify-32"><a href="#simplify-32"><span class="linenos">32</span></a> <span class="k">def</span> <span class="nf">_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="simplify-33"><a href="#simplify-33"><span class="linenos">33</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">expression</span> -</span><span id="simplify-34"><a href="#simplify-34"><span class="linenos">34</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">rewrite_between</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="simplify-35"><a href="#simplify-35"><span class="linenos">35</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="simplify-36"><a href="#simplify-36"><span class="linenos">36</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">absorb_and_eliminate</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="simplify-37"><a href="#simplify-37"><span class="linenos">37</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">_simplify</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="kc">False</span><span class="p">))</span> -</span><span id="simplify-38"><a href="#simplify-38"><span class="linenos">38</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_not</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="simplify-39"><a href="#simplify-39"><span class="linenos">39</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">flatten</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="simplify-40"><a href="#simplify-40"><span class="linenos">40</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_connectors</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="simplify-41"><a href="#simplify-41"><span class="linenos">41</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">remove_compliments</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="simplify-42"><a href="#simplify-42"><span class="linenos">42</span></a> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> -</span><span id="simplify-43"><a href="#simplify-43"><span class="linenos">43</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_literals</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="simplify-44"><a href="#simplify-44"><span class="linenos">44</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_parens</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="simplify-45"><a href="#simplify-45"><span class="linenos">45</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> -</span><span id="simplify-46"><a href="#simplify-46"><span class="linenos">46</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="simplify-47"><a href="#simplify-47"><span class="linenos">47</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="simplify-48"><a href="#simplify-48"><span class="linenos">48</span></a> -</span><span id="simplify-49"><a href="#simplify-49"><span class="linenos">49</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">while_changing</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify</span><span class="p">)</span> -</span><span id="simplify-50"><a href="#simplify-50"><span class="linenos">50</span></a> <span class="n">remove_where_true</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="simplify-51"><a href="#simplify-51"><span class="linenos">51</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="simplify-15"><a href="#simplify-15"><span class="linenos">15</span></a><span class="k">def</span> <span class="nf">simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="simplify-16"><a href="#simplify-16"><span class="linenos">16</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="simplify-17"><a href="#simplify-17"><span class="linenos">17</span></a><span class="sd"> Rewrite sqlglot AST to simplify expressions.</span> +</span><span id="simplify-18"><a href="#simplify-18"><span class="linenos">18</span></a> +</span><span id="simplify-19"><a href="#simplify-19"><span class="linenos">19</span></a><span class="sd"> Example:</span> +</span><span id="simplify-20"><a href="#simplify-20"><span class="linenos">20</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="simplify-21"><a href="#simplify-21"><span class="linenos">21</span></a><span class="sd"> >>> expression = sqlglot.parse_one("TRUE AND TRUE")</span> +</span><span id="simplify-22"><a href="#simplify-22"><span class="linenos">22</span></a><span class="sd"> >>> simplify(expression).sql()</span> +</span><span id="simplify-23"><a href="#simplify-23"><span class="linenos">23</span></a><span class="sd"> 'TRUE'</span> +</span><span id="simplify-24"><a href="#simplify-24"><span class="linenos">24</span></a> +</span><span id="simplify-25"><a href="#simplify-25"><span class="linenos">25</span></a><span class="sd"> Args:</span> +</span><span id="simplify-26"><a href="#simplify-26"><span class="linenos">26</span></a><span class="sd"> expression (sqlglot.Expression): expression to simplify</span> +</span><span id="simplify-27"><a href="#simplify-27"><span class="linenos">27</span></a><span class="sd"> Returns:</span> +</span><span id="simplify-28"><a href="#simplify-28"><span class="linenos">28</span></a><span class="sd"> sqlglot.Expression: simplified expression</span> +</span><span id="simplify-29"><a href="#simplify-29"><span class="linenos">29</span></a><span class="sd"> """</span> +</span><span id="simplify-30"><a href="#simplify-30"><span class="linenos">30</span></a> +</span><span id="simplify-31"><a href="#simplify-31"><span class="linenos">31</span></a> <span class="n">cache</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="simplify-32"><a href="#simplify-32"><span class="linenos">32</span></a> +</span><span id="simplify-33"><a href="#simplify-33"><span class="linenos">33</span></a> <span class="k">def</span> <span class="nf">_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="simplify-34"><a href="#simplify-34"><span class="linenos">34</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">expression</span> +</span><span id="simplify-35"><a href="#simplify-35"><span class="linenos">35</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">rewrite_between</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="simplify-36"><a href="#simplify-36"><span class="linenos">36</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">cache</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="simplify-37"><a href="#simplify-37"><span class="linenos">37</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">absorb_and_eliminate</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="simplify-38"><a href="#simplify-38"><span class="linenos">38</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">_simplify</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="kc">False</span><span class="p">))</span> +</span><span id="simplify-39"><a href="#simplify-39"><span class="linenos">39</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_not</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="simplify-40"><a href="#simplify-40"><span class="linenos">40</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">flatten</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="simplify-41"><a href="#simplify-41"><span class="linenos">41</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_connectors</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="simplify-42"><a href="#simplify-42"><span class="linenos">42</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">remove_compliments</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="simplify-43"><a href="#simplify-43"><span class="linenos">43</span></a> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span> +</span><span id="simplify-44"><a href="#simplify-44"><span class="linenos">44</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_literals</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="simplify-45"><a href="#simplify-45"><span class="linenos">45</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">simplify_parens</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="simplify-46"><a href="#simplify-46"><span class="linenos">46</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> +</span><span id="simplify-47"><a href="#simplify-47"><span class="linenos">47</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="simplify-48"><a href="#simplify-48"><span class="linenos">48</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="simplify-49"><a href="#simplify-49"><span class="linenos">49</span></a> +</span><span id="simplify-50"><a href="#simplify-50"><span class="linenos">50</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">while_changing</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify</span><span class="p">)</span> +</span><span id="simplify-51"><a href="#simplify-51"><span class="linenos">51</span></a> <span class="n">remove_where_true</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="simplify-52"><a href="#simplify-52"><span class="linenos">52</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -690,17 +712,17 @@ </div> <a class="headerlink" href="#rewrite_between"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="rewrite_between-54"><a href="#rewrite_between-54"><span class="linenos">54</span></a><span class="k">def</span> <span class="nf">rewrite_between</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="rewrite_between-55"><a href="#rewrite_between-55"><span class="linenos">55</span></a><span class="w"> </span><span class="sd">"""Rewrite x between y and z to x >= y AND x <= z.</span> -</span><span id="rewrite_between-56"><a href="#rewrite_between-56"><span class="linenos">56</span></a> -</span><span id="rewrite_between-57"><a href="#rewrite_between-57"><span class="linenos">57</span></a><span class="sd"> This is done because comparison simplification is only done on lt/lte/gt/gte.</span> -</span><span id="rewrite_between-58"><a href="#rewrite_between-58"><span class="linenos">58</span></a><span class="sd"> """</span> -</span><span id="rewrite_between-59"><a href="#rewrite_between-59"><span class="linenos">59</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">):</span> -</span><span id="rewrite_between-60"><a href="#rewrite_between-60"><span class="linenos">60</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span> -</span><span id="rewrite_between-61"><a href="#rewrite_between-61"><span class="linenos">61</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"low"</span><span class="p">]),</span> -</span><span id="rewrite_between-62"><a href="#rewrite_between-62"><span class="linenos">62</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"high"</span><span class="p">]),</span> -</span><span id="rewrite_between-63"><a href="#rewrite_between-63"><span class="linenos">63</span></a> <span class="p">)</span> -</span><span id="rewrite_between-64"><a href="#rewrite_between-64"><span class="linenos">64</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="rewrite_between-55"><a href="#rewrite_between-55"><span class="linenos">55</span></a><span class="k">def</span> <span class="nf">rewrite_between</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="rewrite_between-56"><a href="#rewrite_between-56"><span class="linenos">56</span></a><span class="w"> </span><span class="sd">"""Rewrite x between y and z to x >= y AND x <= z.</span> +</span><span id="rewrite_between-57"><a href="#rewrite_between-57"><span class="linenos">57</span></a> +</span><span id="rewrite_between-58"><a href="#rewrite_between-58"><span class="linenos">58</span></a><span class="sd"> This is done because comparison simplification is only done on lt/lte/gt/gte.</span> +</span><span id="rewrite_between-59"><a href="#rewrite_between-59"><span class="linenos">59</span></a><span class="sd"> """</span> +</span><span id="rewrite_between-60"><a href="#rewrite_between-60"><span class="linenos">60</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">):</span> +</span><span id="rewrite_between-61"><a href="#rewrite_between-61"><span class="linenos">61</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span> +</span><span id="rewrite_between-62"><a href="#rewrite_between-62"><span class="linenos">62</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"low"</span><span class="p">]),</span> +</span><span id="rewrite_between-63"><a href="#rewrite_between-63"><span class="linenos">63</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"high"</span><span class="p">]),</span> +</span><span id="rewrite_between-64"><a href="#rewrite_between-64"><span class="linenos">64</span></a> <span class="p">)</span> +</span><span id="rewrite_between-65"><a href="#rewrite_between-65"><span class="linenos">65</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -722,32 +744,32 @@ </div> <a class="headerlink" href="#simplify_not"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="simplify_not-67"><a href="#simplify_not-67"><span class="linenos">67</span></a><span class="k">def</span> <span class="nf">simplify_not</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="simplify_not-68"><a href="#simplify_not-68"><span class="linenos">68</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="simplify_not-69"><a href="#simplify_not-69"><span class="linenos">69</span></a><span class="sd"> Demorgan's Law</span> -</span><span id="simplify_not-70"><a href="#simplify_not-70"><span class="linenos">70</span></a><span class="sd"> NOT (x OR y) -> NOT x AND NOT y</span> -</span><span id="simplify_not-71"><a href="#simplify_not-71"><span class="linenos">71</span></a><span class="sd"> NOT (x AND y) -> NOT x OR NOT y</span> -</span><span id="simplify_not-72"><a href="#simplify_not-72"><span class="linenos">72</span></a><span class="sd"> """</span> -</span><span id="simplify_not-73"><a href="#simplify_not-73"><span class="linenos">73</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">):</span> -</span><span id="simplify_not-74"><a href="#simplify_not-74"><span class="linenos">74</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> -</span><span id="simplify_not-75"><a href="#simplify_not-75"><span class="linenos">75</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> -</span><span id="simplify_not-76"><a href="#simplify_not-76"><span class="linenos">76</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">):</span> -</span><span id="simplify_not-77"><a href="#simplify_not-77"><span class="linenos">77</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> -</span><span id="simplify_not-78"><a href="#simplify_not-78"><span class="linenos">78</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">):</span> -</span><span id="simplify_not-79"><a href="#simplify_not-79"><span class="linenos">79</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">left</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">right</span><span class="p">))</span> -</span><span id="simplify_not-80"><a href="#simplify_not-80"><span class="linenos">80</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">):</span> -</span><span id="simplify_not-81"><a href="#simplify_not-81"><span class="linenos">81</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">left</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">right</span><span class="p">))</span> -</span><span id="simplify_not-82"><a href="#simplify_not-82"><span class="linenos">82</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> -</span><span id="simplify_not-83"><a href="#simplify_not-83"><span class="linenos">83</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> -</span><span id="simplify_not-84"><a href="#simplify_not-84"><span class="linenos">84</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> -</span><span id="simplify_not-85"><a href="#simplify_not-85"><span class="linenos">85</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="simplify_not-86"><a href="#simplify_not-86"><span class="linenos">86</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">FALSE</span><span class="p">:</span> -</span><span id="simplify_not-87"><a href="#simplify_not-87"><span class="linenos">87</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> -</span><span id="simplify_not-88"><a href="#simplify_not-88"><span class="linenos">88</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">):</span> -</span><span id="simplify_not-89"><a href="#simplify_not-89"><span class="linenos">89</span></a> <span class="c1"># double negation</span> -</span><span id="simplify_not-90"><a href="#simplify_not-90"><span class="linenos">90</span></a> <span class="c1"># NOT NOT x -> x</span> -</span><span id="simplify_not-91"><a href="#simplify_not-91"><span class="linenos">91</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> -</span><span id="simplify_not-92"><a href="#simplify_not-92"><span class="linenos">92</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="simplify_not-68"><a href="#simplify_not-68"><span class="linenos">68</span></a><span class="k">def</span> <span class="nf">simplify_not</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="simplify_not-69"><a href="#simplify_not-69"><span class="linenos">69</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="simplify_not-70"><a href="#simplify_not-70"><span class="linenos">70</span></a><span class="sd"> Demorgan's Law</span> +</span><span id="simplify_not-71"><a href="#simplify_not-71"><span class="linenos">71</span></a><span class="sd"> NOT (x OR y) -> NOT x AND NOT y</span> +</span><span id="simplify_not-72"><a href="#simplify_not-72"><span class="linenos">72</span></a><span class="sd"> NOT (x AND y) -> NOT x OR NOT y</span> +</span><span id="simplify_not-73"><a href="#simplify_not-73"><span class="linenos">73</span></a><span class="sd"> """</span> +</span><span id="simplify_not-74"><a href="#simplify_not-74"><span class="linenos">74</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">):</span> +</span><span id="simplify_not-75"><a href="#simplify_not-75"><span class="linenos">75</span></a> <span class="k">if</span> <span class="n">is_null</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="simplify_not-76"><a href="#simplify_not-76"><span class="linenos">76</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> +</span><span id="simplify_not-77"><a href="#simplify_not-77"><span class="linenos">77</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">):</span> +</span><span id="simplify_not-78"><a href="#simplify_not-78"><span class="linenos">78</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> +</span><span id="simplify_not-79"><a href="#simplify_not-79"><span class="linenos">79</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">):</span> +</span><span id="simplify_not-80"><a href="#simplify_not-80"><span class="linenos">80</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">left</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">right</span><span class="p">))</span> +</span><span id="simplify_not-81"><a href="#simplify_not-81"><span class="linenos">81</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">):</span> +</span><span id="simplify_not-82"><a href="#simplify_not-82"><span class="linenos">82</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">left</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">not_</span><span class="p">(</span><span class="n">condition</span><span class="o">.</span><span class="n">right</span><span class="p">))</span> +</span><span id="simplify_not-83"><a href="#simplify_not-83"><span class="linenos">83</span></a> <span class="k">if</span> <span class="n">is_null</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="simplify_not-84"><a href="#simplify_not-84"><span class="linenos">84</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> +</span><span id="simplify_not-85"><a href="#simplify_not-85"><span class="linenos">85</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="simplify_not-86"><a href="#simplify_not-86"><span class="linenos">86</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="simplify_not-87"><a href="#simplify_not-87"><span class="linenos">87</span></a> <span class="k">if</span> <span class="n">is_false</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="simplify_not-88"><a href="#simplify_not-88"><span class="linenos">88</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> +</span><span id="simplify_not-89"><a href="#simplify_not-89"><span class="linenos">89</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">):</span> +</span><span id="simplify_not-90"><a href="#simplify_not-90"><span class="linenos">90</span></a> <span class="c1"># double negation</span> +</span><span id="simplify_not-91"><a href="#simplify_not-91"><span class="linenos">91</span></a> <span class="c1"># NOT NOT x -> x</span> +</span><span id="simplify_not-92"><a href="#simplify_not-92"><span class="linenos">92</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> +</span><span id="simplify_not-93"><a href="#simplify_not-93"><span class="linenos">93</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -769,17 +791,17 @@ NOT (x AND y) -> NOT x OR NOT y</p> </div> <a class="headerlink" href="#flatten"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="flatten-95"><a href="#flatten-95"><span class="linenos"> 95</span></a><span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="flatten-96"><a href="#flatten-96"><span class="linenos"> 96</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="flatten-97"><a href="#flatten-97"><span class="linenos"> 97</span></a><span class="sd"> A AND (B AND C) -> A AND B AND C</span> -</span><span id="flatten-98"><a href="#flatten-98"><span class="linenos"> 98</span></a><span class="sd"> A OR (B OR C) -> A OR B OR C</span> -</span><span id="flatten-99"><a href="#flatten-99"><span class="linenos"> 99</span></a><span class="sd"> """</span> -</span><span id="flatten-100"><a href="#flatten-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="flatten-101"><a href="#flatten-101"><span class="linenos">101</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="flatten-102"><a href="#flatten-102"><span class="linenos">102</span></a> <span class="n">child</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> -</span><span id="flatten-103"><a href="#flatten-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">child</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">):</span> -</span><span id="flatten-104"><a href="#flatten-104"><span class="linenos">104</span></a> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">child</span><span class="p">)</span> -</span><span id="flatten-105"><a href="#flatten-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="flatten-96"><a href="#flatten-96"><span class="linenos"> 96</span></a><span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="flatten-97"><a href="#flatten-97"><span class="linenos"> 97</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="flatten-98"><a href="#flatten-98"><span class="linenos"> 98</span></a><span class="sd"> A AND (B AND C) -> A AND B AND C</span> +</span><span id="flatten-99"><a href="#flatten-99"><span class="linenos"> 99</span></a><span class="sd"> A OR (B OR C) -> A OR B OR C</span> +</span><span id="flatten-100"><a href="#flatten-100"><span class="linenos">100</span></a><span class="sd"> """</span> +</span><span id="flatten-101"><a href="#flatten-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="flatten-102"><a href="#flatten-102"><span class="linenos">102</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="flatten-103"><a href="#flatten-103"><span class="linenos">103</span></a> <span class="n">child</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> +</span><span id="flatten-104"><a href="#flatten-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">child</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">):</span> +</span><span id="flatten-105"><a href="#flatten-105"><span class="linenos">105</span></a> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">child</span><span class="p">)</span> +</span><span id="flatten-106"><a href="#flatten-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -794,48 +816,48 @@ A OR (B OR C) -> A OR B OR C</p> <div class="attr function"> <span class="def">def</span> - <span class="name">simplify_connectors</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span></span><span class="return-annotation">):</span></span> + <span class="name">simplify_connectors</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span>, </span><span class="param"><span class="n">root</span><span class="o">=</span><span class="kc">True</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="simplify_connectors-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#simplify_connectors"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="simplify_connectors-108"><a href="#simplify_connectors-108"><span class="linenos">108</span></a><span class="k">def</span> <span class="nf">simplify_connectors</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="simplify_connectors-109"><a href="#simplify_connectors-109"><span class="linenos">109</span></a> <span class="k">def</span> <span class="nf">_simplify_connectors</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">):</span> -</span><span id="simplify_connectors-110"><a href="#simplify_connectors-110"><span class="linenos">110</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="simplify_connectors-111"><a href="#simplify_connectors-111"><span class="linenos">111</span></a> <span class="k">if</span> <span class="n">left</span> <span class="o">==</span> <span class="n">right</span><span class="p">:</span> -</span><span id="simplify_connectors-112"><a href="#simplify_connectors-112"><span class="linenos">112</span></a> <span class="k">return</span> <span class="n">left</span> -</span><span id="simplify_connectors-113"><a href="#simplify_connectors-113"><span class="linenos">113</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">):</span> -</span><span id="simplify_connectors-114"><a href="#simplify_connectors-114"><span class="linenos">114</span></a> <span class="k">if</span> <span class="n">FALSE</span> <span class="ow">in</span> <span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">):</span> -</span><span id="simplify_connectors-115"><a href="#simplify_connectors-115"><span class="linenos">115</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="simplify_connectors-116"><a href="#simplify_connectors-116"><span class="linenos">116</span></a> <span class="k">if</span> <span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">):</span> -</span><span id="simplify_connectors-117"><a href="#simplify_connectors-117"><span class="linenos">117</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> -</span><span id="simplify_connectors-118"><a href="#simplify_connectors-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">and</span> <span class="n">always_true</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> -</span><span id="simplify_connectors-119"><a href="#simplify_connectors-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> -</span><span id="simplify_connectors-120"><a href="#simplify_connectors-120"><span class="linenos">120</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">left</span><span class="p">):</span> -</span><span id="simplify_connectors-121"><a href="#simplify_connectors-121"><span class="linenos">121</span></a> <span class="k">return</span> <span class="n">right</span> -</span><span id="simplify_connectors-122"><a href="#simplify_connectors-122"><span class="linenos">122</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> -</span><span id="simplify_connectors-123"><a href="#simplify_connectors-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="n">left</span> -</span><span id="simplify_connectors-124"><a href="#simplify_connectors-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="n">_simplify_comparison</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">)</span> -</span><span id="simplify_connectors-125"><a href="#simplify_connectors-125"><span class="linenos">125</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">):</span> -</span><span id="simplify_connectors-126"><a href="#simplify_connectors-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">or</span> <span class="n">always_true</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> -</span><span id="simplify_connectors-127"><a href="#simplify_connectors-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> -</span><span id="simplify_connectors-128"><a href="#simplify_connectors-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="n">left</span> <span class="o">==</span> <span class="n">FALSE</span> <span class="ow">and</span> <span class="n">right</span> <span class="o">==</span> <span class="n">FALSE</span><span class="p">:</span> -</span><span id="simplify_connectors-129"><a href="#simplify_connectors-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="simplify_connectors-130"><a href="#simplify_connectors-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="simplify_connectors-131"><a href="#simplify_connectors-131"><span class="linenos">131</span></a> <span class="p">(</span><span class="n">left</span> <span class="o">==</span> <span class="n">NULL</span> <span class="ow">and</span> <span class="n">right</span> <span class="o">==</span> <span class="n">NULL</span><span class="p">)</span> -</span><span id="simplify_connectors-132"><a href="#simplify_connectors-132"><span class="linenos">132</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">left</span> <span class="o">==</span> <span class="n">NULL</span> <span class="ow">and</span> <span class="n">right</span> <span class="o">==</span> <span class="n">FALSE</span><span class="p">)</span> -</span><span id="simplify_connectors-133"><a href="#simplify_connectors-133"><span class="linenos">133</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">left</span> <span class="o">==</span> <span class="n">FALSE</span> <span class="ow">and</span> <span class="n">right</span> <span class="o">==</span> <span class="n">NULL</span><span class="p">)</span> -</span><span id="simplify_connectors-134"><a href="#simplify_connectors-134"><span class="linenos">134</span></a> <span class="p">):</span> -</span><span id="simplify_connectors-135"><a href="#simplify_connectors-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> -</span><span id="simplify_connectors-136"><a href="#simplify_connectors-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="n">left</span> <span class="o">==</span> <span class="n">FALSE</span><span class="p">:</span> -</span><span id="simplify_connectors-137"><a href="#simplify_connectors-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="n">right</span> -</span><span id="simplify_connectors-138"><a href="#simplify_connectors-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="n">right</span> <span class="o">==</span> <span class="n">FALSE</span><span class="p">:</span> -</span><span id="simplify_connectors-139"><a href="#simplify_connectors-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">left</span> -</span><span id="simplify_connectors-140"><a href="#simplify_connectors-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="n">_simplify_comparison</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">or_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="simplify_connectors-141"><a href="#simplify_connectors-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="simplify_connectors-142"><a href="#simplify_connectors-142"><span class="linenos">142</span></a> -</span><span id="simplify_connectors-143"><a href="#simplify_connectors-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="n">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify_connectors</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="simplify_connectors-109"><a href="#simplify_connectors-109"><span class="linenos">109</span></a><span class="k">def</span> <span class="nf">simplify_connectors</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="simplify_connectors-110"><a href="#simplify_connectors-110"><span class="linenos">110</span></a> <span class="k">def</span> <span class="nf">_simplify_connectors</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">):</span> +</span><span id="simplify_connectors-111"><a href="#simplify_connectors-111"><span class="linenos">111</span></a> <span class="k">if</span> <span class="n">left</span> <span class="o">==</span> <span class="n">right</span><span class="p">:</span> +</span><span id="simplify_connectors-112"><a href="#simplify_connectors-112"><span class="linenos">112</span></a> <span class="k">return</span> <span class="n">left</span> +</span><span id="simplify_connectors-113"><a href="#simplify_connectors-113"><span class="linenos">113</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">):</span> +</span><span id="simplify_connectors-114"><a href="#simplify_connectors-114"><span class="linenos">114</span></a> <span class="k">if</span> <span class="n">is_false</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_false</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="simplify_connectors-115"><a href="#simplify_connectors-115"><span class="linenos">115</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="simplify_connectors-116"><a href="#simplify_connectors-116"><span class="linenos">116</span></a> <span class="k">if</span> <span class="n">is_null</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_null</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="simplify_connectors-117"><a href="#simplify_connectors-117"><span class="linenos">117</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> +</span><span id="simplify_connectors-118"><a href="#simplify_connectors-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">and</span> <span class="n">always_true</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="simplify_connectors-119"><a href="#simplify_connectors-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> +</span><span id="simplify_connectors-120"><a href="#simplify_connectors-120"><span class="linenos">120</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">left</span><span class="p">):</span> +</span><span id="simplify_connectors-121"><a href="#simplify_connectors-121"><span class="linenos">121</span></a> <span class="k">return</span> <span class="n">right</span> +</span><span id="simplify_connectors-122"><a href="#simplify_connectors-122"><span class="linenos">122</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="simplify_connectors-123"><a href="#simplify_connectors-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="n">left</span> +</span><span id="simplify_connectors-124"><a href="#simplify_connectors-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="n">_simplify_comparison</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">)</span> +</span><span id="simplify_connectors-125"><a href="#simplify_connectors-125"><span class="linenos">125</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">):</span> +</span><span id="simplify_connectors-126"><a href="#simplify_connectors-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">or</span> <span class="n">always_true</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="simplify_connectors-127"><a href="#simplify_connectors-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> +</span><span id="simplify_connectors-128"><a href="#simplify_connectors-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="n">is_false</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">and</span> <span class="n">is_false</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="simplify_connectors-129"><a href="#simplify_connectors-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="simplify_connectors-130"><a href="#simplify_connectors-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="simplify_connectors-131"><a href="#simplify_connectors-131"><span class="linenos">131</span></a> <span class="p">(</span><span class="n">is_null</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">and</span> <span class="n">is_null</span><span class="p">(</span><span class="n">right</span><span class="p">))</span> +</span><span id="simplify_connectors-132"><a href="#simplify_connectors-132"><span class="linenos">132</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">is_null</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">and</span> <span class="n">is_false</span><span class="p">(</span><span class="n">right</span><span class="p">))</span> +</span><span id="simplify_connectors-133"><a href="#simplify_connectors-133"><span class="linenos">133</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">is_false</span><span class="p">(</span><span class="n">left</span><span class="p">)</span> <span class="ow">and</span> <span class="n">is_null</span><span class="p">(</span><span class="n">right</span><span class="p">))</span> +</span><span id="simplify_connectors-134"><a href="#simplify_connectors-134"><span class="linenos">134</span></a> <span class="p">):</span> +</span><span id="simplify_connectors-135"><a href="#simplify_connectors-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> +</span><span id="simplify_connectors-136"><a href="#simplify_connectors-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="n">is_false</span><span class="p">(</span><span class="n">left</span><span class="p">):</span> +</span><span id="simplify_connectors-137"><a href="#simplify_connectors-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="n">right</span> +</span><span id="simplify_connectors-138"><a href="#simplify_connectors-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="n">is_false</span><span class="p">(</span><span class="n">right</span><span class="p">):</span> +</span><span id="simplify_connectors-139"><a href="#simplify_connectors-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">left</span> +</span><span id="simplify_connectors-140"><a href="#simplify_connectors-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="n">_simplify_comparison</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">or_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="simplify_connectors-141"><a href="#simplify_connectors-141"><span class="linenos">141</span></a> +</span><span id="simplify_connectors-142"><a href="#simplify_connectors-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="simplify_connectors-143"><a href="#simplify_connectors-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="n">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify_connectors</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="simplify_connectors-144"><a href="#simplify_connectors-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -847,26 +869,26 @@ A OR (B OR C) -> A OR B OR C</p> <div class="attr function"> <span class="def">def</span> - <span class="name">remove_compliments</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span></span><span class="return-annotation">):</span></span> + <span class="name">remove_compliments</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span>, </span><span class="param"><span class="n">root</span><span class="o">=</span><span class="kc">True</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="remove_compliments-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#remove_compliments"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="remove_compliments-224"><a href="#remove_compliments-224"><span class="linenos">224</span></a><span class="k">def</span> <span class="nf">remove_compliments</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="remove_compliments-225"><a href="#remove_compliments-225"><span class="linenos">225</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="remove_compliments-226"><a href="#remove_compliments-226"><span class="linenos">226</span></a><span class="sd"> Removing compliments.</span> -</span><span id="remove_compliments-227"><a href="#remove_compliments-227"><span class="linenos">227</span></a> -</span><span id="remove_compliments-228"><a href="#remove_compliments-228"><span class="linenos">228</span></a><span class="sd"> A AND NOT A -> FALSE</span> -</span><span id="remove_compliments-229"><a href="#remove_compliments-229"><span class="linenos">229</span></a><span class="sd"> A OR NOT A -> TRUE</span> -</span><span id="remove_compliments-230"><a href="#remove_compliments-230"><span class="linenos">230</span></a><span class="sd"> """</span> -</span><span id="remove_compliments-231"><a href="#remove_compliments-231"><span class="linenos">231</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="remove_compliments-232"><a href="#remove_compliments-232"><span class="linenos">232</span></a> <span class="n">compliment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> -</span><span id="remove_compliments-233"><a href="#remove_compliments-233"><span class="linenos">233</span></a> -</span><span id="remove_compliments-234"><a href="#remove_compliments-234"><span class="linenos">234</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> -</span><span id="remove_compliments-235"><a href="#remove_compliments-235"><span class="linenos">235</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="remove_compliments-236"><a href="#remove_compliments-236"><span class="linenos">236</span></a> <span class="k">return</span> <span class="n">compliment</span> -</span><span id="remove_compliments-237"><a href="#remove_compliments-237"><span class="linenos">237</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="remove_compliments-225"><a href="#remove_compliments-225"><span class="linenos">225</span></a><span class="k">def</span> <span class="nf">remove_compliments</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="remove_compliments-226"><a href="#remove_compliments-226"><span class="linenos">226</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="remove_compliments-227"><a href="#remove_compliments-227"><span class="linenos">227</span></a><span class="sd"> Removing compliments.</span> +</span><span id="remove_compliments-228"><a href="#remove_compliments-228"><span class="linenos">228</span></a> +</span><span id="remove_compliments-229"><a href="#remove_compliments-229"><span class="linenos">229</span></a><span class="sd"> A AND NOT A -> FALSE</span> +</span><span id="remove_compliments-230"><a href="#remove_compliments-230"><span class="linenos">230</span></a><span class="sd"> A OR NOT A -> TRUE</span> +</span><span id="remove_compliments-231"><a href="#remove_compliments-231"><span class="linenos">231</span></a><span class="sd"> """</span> +</span><span id="remove_compliments-232"><a href="#remove_compliments-232"><span class="linenos">232</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> +</span><span id="remove_compliments-233"><a href="#remove_compliments-233"><span class="linenos">233</span></a> <span class="n">compliment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> +</span><span id="remove_compliments-234"><a href="#remove_compliments-234"><span class="linenos">234</span></a> +</span><span id="remove_compliments-235"><a href="#remove_compliments-235"><span class="linenos">235</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> +</span><span id="remove_compliments-236"><a href="#remove_compliments-236"><span class="linenos">236</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="remove_compliments-237"><a href="#remove_compliments-237"><span class="linenos">237</span></a> <span class="k">return</span> <span class="n">compliment</span> +</span><span id="remove_compliments-238"><a href="#remove_compliments-238"><span class="linenos">238</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -883,36 +905,36 @@ A OR NOT A -> TRUE</p> <div class="attr function"> <span class="def">def</span> - <span class="name">uniq_sort</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span></span><span class="return-annotation">):</span></span> + <span class="name">uniq_sort</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span>, </span><span class="param"><span class="n">cache</span><span class="o">=</span><span class="kc">None</span>, </span><span class="param"><span class="n">root</span><span class="o">=</span><span class="kc">True</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="uniq_sort-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#uniq_sort"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="uniq_sort-240"><a href="#uniq_sort-240"><span class="linenos">240</span></a><span class="k">def</span> <span class="nf">uniq_sort</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="uniq_sort-241"><a href="#uniq_sort-241"><span class="linenos">241</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="uniq_sort-242"><a href="#uniq_sort-242"><span class="linenos">242</span></a><span class="sd"> Uniq and sort a connector.</span> -</span><span id="uniq_sort-243"><a href="#uniq_sort-243"><span class="linenos">243</span></a> -</span><span id="uniq_sort-244"><a href="#uniq_sort-244"><span class="linenos">244</span></a><span class="sd"> C AND A AND B AND B -> A AND B AND C</span> -</span><span id="uniq_sort-245"><a href="#uniq_sort-245"><span class="linenos">245</span></a><span class="sd"> """</span> -</span><span id="uniq_sort-246"><a href="#uniq_sort-246"><span class="linenos">246</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="uniq_sort-247"><a href="#uniq_sort-247"><span class="linenos">247</span></a> <span class="n">result_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> -</span><span id="uniq_sort-248"><a href="#uniq_sort-248"><span class="linenos">248</span></a> <span class="n">flattened</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> -</span><span id="uniq_sort-249"><a href="#uniq_sort-249"><span class="linenos">249</span></a> <span class="n">deduped</span> <span class="o">=</span> <span class="p">{</span><span class="n">GENERATOR</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">e</span><span class="p">):</span> <span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">flattened</span><span class="p">}</span> -</span><span id="uniq_sort-250"><a href="#uniq_sort-250"><span class="linenos">250</span></a> <span class="n">arr</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">deduped</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> -</span><span id="uniq_sort-251"><a href="#uniq_sort-251"><span class="linenos">251</span></a> -</span><span id="uniq_sort-252"><a href="#uniq_sort-252"><span class="linenos">252</span></a> <span class="c1"># check if the operands are already sorted, if not sort them</span> -</span><span id="uniq_sort-253"><a href="#uniq_sort-253"><span class="linenos">253</span></a> <span class="c1"># A AND C AND B -> A AND B AND C</span> -</span><span id="uniq_sort-254"><a href="#uniq_sort-254"><span class="linenos">254</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">arr</span><span class="p">[</span><span class="mi">1</span><span class="p">:]):</span> -</span><span id="uniq_sort-255"><a href="#uniq_sort-255"><span class="linenos">255</span></a> <span class="k">if</span> <span class="n">sql</span> <span class="o"><</span> <span class="n">arr</span><span class="p">[</span><span class="n">i</span><span class="p">][</span><span class="mi">0</span><span class="p">]:</span> -</span><span id="uniq_sort-256"><a href="#uniq_sort-256"><span class="linenos">256</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="n">deduped</span><span class="p">[</span><span class="n">sql</span><span class="p">]</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="nb">sorted</span><span class="p">(</span><span class="n">deduped</span><span class="p">)))</span> -</span><span id="uniq_sort-257"><a href="#uniq_sort-257"><span class="linenos">257</span></a> <span class="k">break</span> -</span><span id="uniq_sort-258"><a href="#uniq_sort-258"><span class="linenos">258</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="uniq_sort-259"><a href="#uniq_sort-259"><span class="linenos">259</span></a> <span class="c1"># we didn't have to sort but maybe we need to dedup</span> -</span><span id="uniq_sort-260"><a href="#uniq_sort-260"><span class="linenos">260</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">deduped</span><span class="p">)</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="n">flattened</span><span class="p">):</span> -</span><span id="uniq_sort-261"><a href="#uniq_sort-261"><span class="linenos">261</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="n">deduped</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="uniq_sort-262"><a href="#uniq_sort-262"><span class="linenos">262</span></a> -</span><span id="uniq_sort-263"><a href="#uniq_sort-263"><span class="linenos">263</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="uniq_sort-241"><a href="#uniq_sort-241"><span class="linenos">241</span></a><span class="k">def</span> <span class="nf">uniq_sort</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">cache</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="uniq_sort-242"><a href="#uniq_sort-242"><span class="linenos">242</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="uniq_sort-243"><a href="#uniq_sort-243"><span class="linenos">243</span></a><span class="sd"> Uniq and sort a connector.</span> +</span><span id="uniq_sort-244"><a href="#uniq_sort-244"><span class="linenos">244</span></a> +</span><span id="uniq_sort-245"><a href="#uniq_sort-245"><span class="linenos">245</span></a><span class="sd"> C AND A AND B AND B -> A AND B AND C</span> +</span><span id="uniq_sort-246"><a href="#uniq_sort-246"><span class="linenos">246</span></a><span class="sd"> """</span> +</span><span id="uniq_sort-247"><a href="#uniq_sort-247"><span class="linenos">247</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> +</span><span id="uniq_sort-248"><a href="#uniq_sort-248"><span class="linenos">248</span></a> <span class="n">result_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> +</span><span id="uniq_sort-249"><a href="#uniq_sort-249"><span class="linenos">249</span></a> <span class="n">flattened</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> +</span><span id="uniq_sort-250"><a href="#uniq_sort-250"><span class="linenos">250</span></a> <span class="n">deduped</span> <span class="o">=</span> <span class="p">{</span><span class="n">GENERATOR</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">cache</span><span class="p">):</span> <span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">flattened</span><span class="p">}</span> +</span><span id="uniq_sort-251"><a href="#uniq_sort-251"><span class="linenos">251</span></a> <span class="n">arr</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">deduped</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> +</span><span id="uniq_sort-252"><a href="#uniq_sort-252"><span class="linenos">252</span></a> +</span><span id="uniq_sort-253"><a href="#uniq_sort-253"><span class="linenos">253</span></a> <span class="c1"># check if the operands are already sorted, if not sort them</span> +</span><span id="uniq_sort-254"><a href="#uniq_sort-254"><span class="linenos">254</span></a> <span class="c1"># A AND C AND B -> A AND B AND C</span> +</span><span id="uniq_sort-255"><a href="#uniq_sort-255"><span class="linenos">255</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">arr</span><span class="p">[</span><span class="mi">1</span><span class="p">:]):</span> +</span><span id="uniq_sort-256"><a href="#uniq_sort-256"><span class="linenos">256</span></a> <span class="k">if</span> <span class="n">sql</span> <span class="o"><</span> <span class="n">arr</span><span class="p">[</span><span class="n">i</span><span class="p">][</span><span class="mi">0</span><span class="p">]:</span> +</span><span id="uniq_sort-257"><a href="#uniq_sort-257"><span class="linenos">257</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="n">e</span> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">sorted</span><span class="p">(</span><span class="n">arr</span><span class="p">)))</span> +</span><span id="uniq_sort-258"><a href="#uniq_sort-258"><span class="linenos">258</span></a> <span class="k">break</span> +</span><span id="uniq_sort-259"><a href="#uniq_sort-259"><span class="linenos">259</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="uniq_sort-260"><a href="#uniq_sort-260"><span class="linenos">260</span></a> <span class="c1"># we didn't have to sort but maybe we need to dedup</span> +</span><span id="uniq_sort-261"><a href="#uniq_sort-261"><span class="linenos">261</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">deduped</span><span class="p">)</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="n">flattened</span><span class="p">):</span> +</span><span id="uniq_sort-262"><a href="#uniq_sort-262"><span class="linenos">262</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="n">deduped</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="uniq_sort-263"><a href="#uniq_sort-263"><span class="linenos">263</span></a> +</span><span id="uniq_sort-264"><a href="#uniq_sort-264"><span class="linenos">264</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -928,50 +950,50 @@ A OR NOT A -> TRUE</p> <div class="attr function"> <span class="def">def</span> - <span class="name">absorb_and_eliminate</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span></span><span class="return-annotation">):</span></span> + <span class="name">absorb_and_eliminate</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span>, </span><span class="param"><span class="n">root</span><span class="o">=</span><span class="kc">True</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="absorb_and_eliminate-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#absorb_and_eliminate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="absorb_and_eliminate-266"><a href="#absorb_and_eliminate-266"><span class="linenos">266</span></a><span class="k">def</span> <span class="nf">absorb_and_eliminate</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-267"><a href="#absorb_and_eliminate-267"><span class="linenos">267</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="absorb_and_eliminate-268"><a href="#absorb_and_eliminate-268"><span class="linenos">268</span></a><span class="sd"> absorption:</span> -</span><span id="absorb_and_eliminate-269"><a href="#absorb_and_eliminate-269"><span class="linenos">269</span></a><span class="sd"> A AND (A OR B) -> A</span> -</span><span id="absorb_and_eliminate-270"><a href="#absorb_and_eliminate-270"><span class="linenos">270</span></a><span class="sd"> A OR (A AND B) -> A</span> -</span><span id="absorb_and_eliminate-271"><a href="#absorb_and_eliminate-271"><span class="linenos">271</span></a><span class="sd"> A AND (NOT A OR B) -> A AND B</span> -</span><span id="absorb_and_eliminate-272"><a href="#absorb_and_eliminate-272"><span class="linenos">272</span></a><span class="sd"> A OR (NOT A AND B) -> A OR B</span> -</span><span id="absorb_and_eliminate-273"><a href="#absorb_and_eliminate-273"><span class="linenos">273</span></a><span class="sd"> elimination:</span> -</span><span id="absorb_and_eliminate-274"><a href="#absorb_and_eliminate-274"><span class="linenos">274</span></a><span class="sd"> (A AND B) OR (A AND NOT B) -> A</span> -</span><span id="absorb_and_eliminate-275"><a href="#absorb_and_eliminate-275"><span class="linenos">275</span></a><span class="sd"> (A OR B) AND (A OR NOT B) -> A</span> -</span><span id="absorb_and_eliminate-276"><a href="#absorb_and_eliminate-276"><span class="linenos">276</span></a><span class="sd"> """</span> -</span><span id="absorb_and_eliminate-277"><a href="#absorb_and_eliminate-277"><span class="linenos">277</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-278"><a href="#absorb_and_eliminate-278"><span class="linenos">278</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> -</span><span id="absorb_and_eliminate-279"><a href="#absorb_and_eliminate-279"><span class="linenos">279</span></a> -</span><span id="absorb_and_eliminate-280"><a href="#absorb_and_eliminate-280"><span class="linenos">280</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-281"><a href="#absorb_and_eliminate-281"><span class="linenos">281</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-282"><a href="#absorb_and_eliminate-282"><span class="linenos">282</span></a> <span class="n">aa</span><span class="p">,</span> <span class="n">ab</span> <span class="o">=</span> <span class="n">a</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="absorb_and_eliminate-283"><a href="#absorb_and_eliminate-283"><span class="linenos">283</span></a> -</span><span id="absorb_and_eliminate-284"><a href="#absorb_and_eliminate-284"><span class="linenos">284</span></a> <span class="c1"># absorb</span> -</span><span id="absorb_and_eliminate-285"><a href="#absorb_and_eliminate-285"><span class="linenos">285</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">aa</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-286"><a href="#absorb_and_eliminate-286"><span class="linenos">286</span></a> <span class="n">aa</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> -</span><span id="absorb_and_eliminate-287"><a href="#absorb_and_eliminate-287"><span class="linenos">287</span></a> <span class="k">elif</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">ab</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-288"><a href="#absorb_and_eliminate-288"><span class="linenos">288</span></a> <span class="n">ab</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> -</span><span id="absorb_and_eliminate-289"><a href="#absorb_and_eliminate-289"><span class="linenos">289</span></a> <span class="k">elif</span> <span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">)</span> <span class="k">else</span> <span class="p">{</span><span class="n">b</span><span class="p">})</span> <span class="o"><</span> <span class="nb">set</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">flatten</span><span class="p">()):</span> -</span><span id="absorb_and_eliminate-290"><a href="#absorb_and_eliminate-290"><span class="linenos">290</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> -</span><span id="absorb_and_eliminate-291"><a href="#absorb_and_eliminate-291"><span class="linenos">291</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-292"><a href="#absorb_and_eliminate-292"><span class="linenos">292</span></a> <span class="c1"># eliminate</span> -</span><span id="absorb_and_eliminate-293"><a href="#absorb_and_eliminate-293"><span class="linenos">293</span></a> <span class="n">rhs</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="absorb_and_eliminate-294"><a href="#absorb_and_eliminate-294"><span class="linenos">294</span></a> <span class="n">ba</span><span class="p">,</span> <span class="n">bb</span> <span class="o">=</span> <span class="n">rhs</span> -</span><span id="absorb_and_eliminate-295"><a href="#absorb_and_eliminate-295"><span class="linenos">295</span></a> -</span><span id="absorb_and_eliminate-296"><a href="#absorb_and_eliminate-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="n">aa</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> -</span><span id="absorb_and_eliminate-297"><a href="#absorb_and_eliminate-297"><span class="linenos">297</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> -</span><span id="absorb_and_eliminate-298"><a href="#absorb_and_eliminate-298"><span class="linenos">298</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> -</span><span id="absorb_and_eliminate-299"><a href="#absorb_and_eliminate-299"><span class="linenos">299</span></a> <span class="k">elif</span> <span class="n">ab</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> -</span><span id="absorb_and_eliminate-300"><a href="#absorb_and_eliminate-300"><span class="linenos">300</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> -</span><span id="absorb_and_eliminate-301"><a href="#absorb_and_eliminate-301"><span class="linenos">301</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> -</span><span id="absorb_and_eliminate-302"><a href="#absorb_and_eliminate-302"><span class="linenos">302</span></a> -</span><span id="absorb_and_eliminate-303"><a href="#absorb_and_eliminate-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="absorb_and_eliminate-267"><a href="#absorb_and_eliminate-267"><span class="linenos">267</span></a><span class="k">def</span> <span class="nf">absorb_and_eliminate</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-268"><a href="#absorb_and_eliminate-268"><span class="linenos">268</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="absorb_and_eliminate-269"><a href="#absorb_and_eliminate-269"><span class="linenos">269</span></a><span class="sd"> absorption:</span> +</span><span id="absorb_and_eliminate-270"><a href="#absorb_and_eliminate-270"><span class="linenos">270</span></a><span class="sd"> A AND (A OR B) -> A</span> +</span><span id="absorb_and_eliminate-271"><a href="#absorb_and_eliminate-271"><span class="linenos">271</span></a><span class="sd"> A OR (A AND B) -> A</span> +</span><span id="absorb_and_eliminate-272"><a href="#absorb_and_eliminate-272"><span class="linenos">272</span></a><span class="sd"> A AND (NOT A OR B) -> A AND B</span> +</span><span id="absorb_and_eliminate-273"><a href="#absorb_and_eliminate-273"><span class="linenos">273</span></a><span class="sd"> A OR (NOT A AND B) -> A OR B</span> +</span><span id="absorb_and_eliminate-274"><a href="#absorb_and_eliminate-274"><span class="linenos">274</span></a><span class="sd"> elimination:</span> +</span><span id="absorb_and_eliminate-275"><a href="#absorb_and_eliminate-275"><span class="linenos">275</span></a><span class="sd"> (A AND B) OR (A AND NOT B) -> A</span> +</span><span id="absorb_and_eliminate-276"><a href="#absorb_and_eliminate-276"><span class="linenos">276</span></a><span class="sd"> (A OR B) AND (A OR NOT B) -> A</span> +</span><span id="absorb_and_eliminate-277"><a href="#absorb_and_eliminate-277"><span class="linenos">277</span></a><span class="sd"> """</span> +</span><span id="absorb_and_eliminate-278"><a href="#absorb_and_eliminate-278"><span class="linenos">278</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-279"><a href="#absorb_and_eliminate-279"><span class="linenos">279</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> +</span><span id="absorb_and_eliminate-280"><a href="#absorb_and_eliminate-280"><span class="linenos">280</span></a> +</span><span id="absorb_and_eliminate-281"><a href="#absorb_and_eliminate-281"><span class="linenos">281</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-282"><a href="#absorb_and_eliminate-282"><span class="linenos">282</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-283"><a href="#absorb_and_eliminate-283"><span class="linenos">283</span></a> <span class="n">aa</span><span class="p">,</span> <span class="n">ab</span> <span class="o">=</span> <span class="n">a</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="absorb_and_eliminate-284"><a href="#absorb_and_eliminate-284"><span class="linenos">284</span></a> +</span><span id="absorb_and_eliminate-285"><a href="#absorb_and_eliminate-285"><span class="linenos">285</span></a> <span class="c1"># absorb</span> +</span><span id="absorb_and_eliminate-286"><a href="#absorb_and_eliminate-286"><span class="linenos">286</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">aa</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-287"><a href="#absorb_and_eliminate-287"><span class="linenos">287</span></a> <span class="n">aa</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> +</span><span id="absorb_and_eliminate-288"><a href="#absorb_and_eliminate-288"><span class="linenos">288</span></a> <span class="k">elif</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">ab</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-289"><a href="#absorb_and_eliminate-289"><span class="linenos">289</span></a> <span class="n">ab</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> +</span><span id="absorb_and_eliminate-290"><a href="#absorb_and_eliminate-290"><span class="linenos">290</span></a> <span class="k">elif</span> <span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">)</span> <span class="k">else</span> <span class="p">{</span><span class="n">b</span><span class="p">})</span> <span class="o"><</span> <span class="nb">set</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">flatten</span><span class="p">()):</span> +</span><span id="absorb_and_eliminate-291"><a href="#absorb_and_eliminate-291"><span class="linenos">291</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> +</span><span id="absorb_and_eliminate-292"><a href="#absorb_and_eliminate-292"><span class="linenos">292</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-293"><a href="#absorb_and_eliminate-293"><span class="linenos">293</span></a> <span class="c1"># eliminate</span> +</span><span id="absorb_and_eliminate-294"><a href="#absorb_and_eliminate-294"><span class="linenos">294</span></a> <span class="n">rhs</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="absorb_and_eliminate-295"><a href="#absorb_and_eliminate-295"><span class="linenos">295</span></a> <span class="n">ba</span><span class="p">,</span> <span class="n">bb</span> <span class="o">=</span> <span class="n">rhs</span> +</span><span id="absorb_and_eliminate-296"><a href="#absorb_and_eliminate-296"><span class="linenos">296</span></a> +</span><span id="absorb_and_eliminate-297"><a href="#absorb_and_eliminate-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="n">aa</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> +</span><span id="absorb_and_eliminate-298"><a href="#absorb_and_eliminate-298"><span class="linenos">298</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> +</span><span id="absorb_and_eliminate-299"><a href="#absorb_and_eliminate-299"><span class="linenos">299</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> +</span><span id="absorb_and_eliminate-300"><a href="#absorb_and_eliminate-300"><span class="linenos">300</span></a> <span class="k">elif</span> <span class="n">ab</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> +</span><span id="absorb_and_eliminate-301"><a href="#absorb_and_eliminate-301"><span class="linenos">301</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> +</span><span id="absorb_and_eliminate-302"><a href="#absorb_and_eliminate-302"><span class="linenos">302</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> +</span><span id="absorb_and_eliminate-303"><a href="#absorb_and_eliminate-303"><span class="linenos">303</span></a> +</span><span id="absorb_and_eliminate-304"><a href="#absorb_and_eliminate-304"><span class="linenos">304</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -992,24 +1014,24 @@ elimination: <div class="attr function"> <span class="def">def</span> - <span class="name">simplify_literals</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span></span><span class="return-annotation">):</span></span> + <span class="name">simplify_literals</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression</span>, </span><span class="param"><span class="n">root</span><span class="o">=</span><span class="kc">True</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="simplify_literals-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#simplify_literals"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="simplify_literals-306"><a href="#simplify_literals-306"><span class="linenos">306</span></a><span class="k">def</span> <span class="nf">simplify_literals</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="simplify_literals-307"><a href="#simplify_literals-307"><span class="linenos">307</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="simplify_literals-308"><a href="#simplify_literals-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="n">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify_binary</span><span class="p">)</span> -</span><span id="simplify_literals-309"><a href="#simplify_literals-309"><span class="linenos">309</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">):</span> -</span><span id="simplify_literals-310"><a href="#simplify_literals-310"><span class="linenos">310</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="simplify_literals-311"><a href="#simplify_literals-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> -</span><span id="simplify_literals-312"><a href="#simplify_literals-312"><span class="linenos">312</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="simplify_literals-313"><a href="#simplify_literals-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span><span class="p">:</span> -</span><span id="simplify_literals-314"><a href="#simplify_literals-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span> -</span><span id="simplify_literals-315"><a href="#simplify_literals-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="simplify_literals-316"><a href="#simplify_literals-316"><span class="linenos">316</span></a> -</span><span id="simplify_literals-317"><a href="#simplify_literals-317"><span class="linenos">317</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="simplify_literals-307"><a href="#simplify_literals-307"><span class="linenos">307</span></a><span class="k">def</span> <span class="nf">simplify_literals</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="simplify_literals-308"><a href="#simplify_literals-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="simplify_literals-309"><a href="#simplify_literals-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="n">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify_binary</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="simplify_literals-310"><a href="#simplify_literals-310"><span class="linenos">310</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">):</span> +</span><span id="simplify_literals-311"><a href="#simplify_literals-311"><span class="linenos">311</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="simplify_literals-312"><a href="#simplify_literals-312"><span class="linenos">312</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="simplify_literals-313"><a href="#simplify_literals-313"><span class="linenos">313</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="simplify_literals-314"><a href="#simplify_literals-314"><span class="linenos">314</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span><span class="p">:</span> +</span><span id="simplify_literals-315"><a href="#simplify_literals-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span> +</span><span id="simplify_literals-316"><a href="#simplify_literals-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="simplify_literals-317"><a href="#simplify_literals-317"><span class="linenos">317</span></a> +</span><span id="simplify_literals-318"><a href="#simplify_literals-318"><span class="linenos">318</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -1027,18 +1049,18 @@ elimination: </div> <a class="headerlink" href="#simplify_parens"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="simplify_parens-379"><a href="#simplify_parens-379"><span class="linenos">379</span></a><span class="k">def</span> <span class="nf">simplify_parens</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="simplify_parens-380"><a href="#simplify_parens-380"><span class="linenos">380</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="simplify_parens-381"><a href="#simplify_parens-381"><span class="linenos">381</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> -</span><span id="simplify_parens-382"><a href="#simplify_parens-382"><span class="linenos">382</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="simplify_parens-383"><a href="#simplify_parens-383"><span class="linenos">383</span></a> <span class="ow">and</span> <span class="p">(</span> -</span><span id="simplify_parens-384"><a href="#simplify_parens-384"><span class="linenos">384</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">))</span> -</span><span id="simplify_parens-385"><a href="#simplify_parens-385"><span class="linenos">385</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">))</span> -</span><span id="simplify_parens-386"><a href="#simplify_parens-386"><span class="linenos">386</span></a> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> -</span><span id="simplify_parens-387"><a href="#simplify_parens-387"><span class="linenos">387</span></a> <span class="p">)</span> -</span><span id="simplify_parens-388"><a href="#simplify_parens-388"><span class="linenos">388</span></a> <span class="p">):</span> -</span><span id="simplify_parens-389"><a href="#simplify_parens-389"><span class="linenos">389</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="simplify_parens-390"><a href="#simplify_parens-390"><span class="linenos">390</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="simplify_parens-380"><a href="#simplify_parens-380"><span class="linenos">380</span></a><span class="k">def</span> <span class="nf">simplify_parens</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="simplify_parens-381"><a href="#simplify_parens-381"><span class="linenos">381</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="simplify_parens-382"><a href="#simplify_parens-382"><span class="linenos">382</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> +</span><span id="simplify_parens-383"><a href="#simplify_parens-383"><span class="linenos">383</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="simplify_parens-384"><a href="#simplify_parens-384"><span class="linenos">384</span></a> <span class="ow">and</span> <span class="p">(</span> +</span><span id="simplify_parens-385"><a href="#simplify_parens-385"><span class="linenos">385</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">))</span> +</span><span id="simplify_parens-386"><a href="#simplify_parens-386"><span class="linenos">386</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)</span> +</span><span id="simplify_parens-387"><a href="#simplify_parens-387"><span class="linenos">387</span></a> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> +</span><span id="simplify_parens-388"><a href="#simplify_parens-388"><span class="linenos">388</span></a> <span class="p">)</span> +</span><span id="simplify_parens-389"><a href="#simplify_parens-389"><span class="linenos">389</span></a> <span class="p">):</span> +</span><span id="simplify_parens-390"><a href="#simplify_parens-390"><span class="linenos">390</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="simplify_parens-391"><a href="#simplify_parens-391"><span class="linenos">391</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -1056,14 +1078,14 @@ elimination: </div> <a class="headerlink" href="#remove_where_true"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="remove_where_true-393"><a href="#remove_where_true-393"><span class="linenos">393</span></a><span class="k">def</span> <span class="nf">remove_where_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="remove_where_true-394"><a href="#remove_where_true-394"><span class="linenos">394</span></a> <span class="k">for</span> <span class="n">where</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">):</span> -</span><span id="remove_where_true-395"><a href="#remove_where_true-395"><span class="linenos">395</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> -</span><span id="remove_where_true-396"><a href="#remove_where_true-396"><span class="linenos">396</span></a> <span class="n">where</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"where"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="remove_where_true-397"><a href="#remove_where_true-397"><span class="linenos">397</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> -</span><span id="remove_where_true-398"><a href="#remove_where_true-398"><span class="linenos">398</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)):</span> -</span><span id="remove_where_true-399"><a href="#remove_where_true-399"><span class="linenos">399</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"CROSS"</span><span class="p">)</span> -</span><span id="remove_where_true-400"><a href="#remove_where_true-400"><span class="linenos">400</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="remove_where_true-394"><a href="#remove_where_true-394"><span class="linenos">394</span></a><span class="k">def</span> <span class="nf">remove_where_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="remove_where_true-395"><a href="#remove_where_true-395"><span class="linenos">395</span></a> <span class="k">for</span> <span class="n">where</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">):</span> +</span><span id="remove_where_true-396"><a href="#remove_where_true-396"><span class="linenos">396</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="remove_where_true-397"><a href="#remove_where_true-397"><span class="linenos">397</span></a> <span class="n">where</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"where"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="remove_where_true-398"><a href="#remove_where_true-398"><span class="linenos">398</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> +</span><span id="remove_where_true-399"><a href="#remove_where_true-399"><span class="linenos">399</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)):</span> +</span><span id="remove_where_true-400"><a href="#remove_where_true-400"><span class="linenos">400</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"CROSS"</span><span class="p">)</span> +</span><span id="remove_where_true-401"><a href="#remove_where_true-401"><span class="linenos">401</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> </span></pre></div> @@ -1081,8 +1103,10 @@ elimination: </div> <a class="headerlink" href="#always_true"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="always_true-403"><a href="#always_true-403"><span class="linenos">403</span></a><span class="k">def</span> <span class="nf">always_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="always_true-404"><a href="#always_true-404"><span class="linenos">404</span></a> <span class="k">return</span> <span class="n">expression</span> <span class="o">==</span> <span class="n">TRUE</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="always_true-404"><a href="#always_true-404"><span class="linenos">404</span></a><span class="k">def</span> <span class="nf">always_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="always_true-405"><a href="#always_true-405"><span class="linenos">405</span></a> <span class="k">return</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span> +</span><span id="always_true-406"><a href="#always_true-406"><span class="linenos">406</span></a> <span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span> +</span><span id="always_true-407"><a href="#always_true-407"><span class="linenos">407</span></a> <span class="p">)</span> </span></pre></div> @@ -1100,8 +1124,46 @@ elimination: </div> <a class="headerlink" href="#is_complement"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="is_complement-407"><a href="#is_complement-407"><span class="linenos">407</span></a><span class="k">def</span> <span class="nf">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="is_complement-408"><a href="#is_complement-408"><span class="linenos">408</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">a</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="is_complement-410"><a href="#is_complement-410"><span class="linenos">410</span></a><span class="k">def</span> <span class="nf">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="is_complement-411"><a href="#is_complement-411"><span class="linenos">411</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">a</span> +</span></pre></div> + + + + + </section> + <section id="is_false"> + <input id="is_false-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">is_false</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">a</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span></span><span class="return-annotation">) -> <span class="nb">bool</span>:</span></span> + + <label class="view-source-button" for="is_false-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#is_false"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="is_false-414"><a href="#is_false-414"><span class="linenos">414</span></a><span class="k">def</span> <span class="nf">is_false</span><span class="p">(</span><span class="n">a</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="is_false-415"><a href="#is_false-415"><span class="linenos">415</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">is</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">a</span><span class="o">.</span><span class="n">this</span> +</span></pre></div> + + + + + </section> + <section id="is_null"> + <input id="is_null-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">is_null</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">a</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span></span><span class="return-annotation">) -> <span class="nb">bool</span>:</span></span> + + <label class="view-source-button" for="is_null-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#is_null"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="is_null-418"><a href="#is_null-418"><span class="linenos">418</span></a><span class="k">def</span> <span class="nf">is_null</span><span class="p">(</span><span class="n">a</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="is_null-419"><a href="#is_null-419"><span class="linenos">419</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">is</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span> </span></pre></div> @@ -1119,20 +1181,20 @@ elimination: </div> <a class="headerlink" href="#eval_boolean"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="eval_boolean-411"><a href="#eval_boolean-411"><span class="linenos">411</span></a><span class="k">def</span> <span class="nf">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="eval_boolean-412"><a href="#eval_boolean-412"><span class="linenos">412</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)):</span> -</span><span id="eval_boolean-413"><a href="#eval_boolean-413"><span class="linenos">413</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">==</span> <span class="n">b</span><span class="p">)</span> -</span><span id="eval_boolean-414"><a href="#eval_boolean-414"><span class="linenos">414</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">):</span> -</span><span id="eval_boolean-415"><a href="#eval_boolean-415"><span class="linenos">415</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">!=</span> <span class="n">b</span><span class="p">)</span> -</span><span id="eval_boolean-416"><a href="#eval_boolean-416"><span class="linenos">416</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="eval_boolean-417"><a href="#eval_boolean-417"><span class="linenos">417</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">></span> <span class="n">b</span><span class="p">)</span> -</span><span id="eval_boolean-418"><a href="#eval_boolean-418"><span class="linenos">418</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">):</span> -</span><span id="eval_boolean-419"><a href="#eval_boolean-419"><span class="linenos">419</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">>=</span> <span class="n">b</span><span class="p">)</span> -</span><span id="eval_boolean-420"><a href="#eval_boolean-420"><span class="linenos">420</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="eval_boolean-421"><a href="#eval_boolean-421"><span class="linenos">421</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><</span> <span class="n">b</span><span class="p">)</span> -</span><span id="eval_boolean-422"><a href="#eval_boolean-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">):</span> -</span><span id="eval_boolean-423"><a href="#eval_boolean-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><=</span> <span class="n">b</span><span class="p">)</span> -</span><span id="eval_boolean-424"><a href="#eval_boolean-424"><span class="linenos">424</span></a> <span class="k">return</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="eval_boolean-422"><a href="#eval_boolean-422"><span class="linenos">422</span></a><span class="k">def</span> <span class="nf">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="eval_boolean-423"><a href="#eval_boolean-423"><span class="linenos">423</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)):</span> +</span><span id="eval_boolean-424"><a href="#eval_boolean-424"><span class="linenos">424</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">==</span> <span class="n">b</span><span class="p">)</span> +</span><span id="eval_boolean-425"><a href="#eval_boolean-425"><span class="linenos">425</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">):</span> +</span><span id="eval_boolean-426"><a href="#eval_boolean-426"><span class="linenos">426</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">!=</span> <span class="n">b</span><span class="p">)</span> +</span><span id="eval_boolean-427"><a href="#eval_boolean-427"><span class="linenos">427</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="eval_boolean-428"><a href="#eval_boolean-428"><span class="linenos">428</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">></span> <span class="n">b</span><span class="p">)</span> +</span><span id="eval_boolean-429"><a href="#eval_boolean-429"><span class="linenos">429</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">):</span> +</span><span id="eval_boolean-430"><a href="#eval_boolean-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">>=</span> <span class="n">b</span><span class="p">)</span> +</span><span id="eval_boolean-431"><a href="#eval_boolean-431"><span class="linenos">431</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="eval_boolean-432"><a href="#eval_boolean-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><</span> <span class="n">b</span><span class="p">)</span> +</span><span id="eval_boolean-433"><a href="#eval_boolean-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">):</span> +</span><span id="eval_boolean-434"><a href="#eval_boolean-434"><span class="linenos">434</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><=</span> <span class="n">b</span><span class="p">)</span> +</span><span id="eval_boolean-435"><a href="#eval_boolean-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="kc">None</span> </span></pre></div> @@ -1150,16 +1212,16 @@ elimination: </div> <a class="headerlink" href="#extract_date"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="extract_date-427"><a href="#extract_date-427"><span class="linenos">427</span></a><span class="k">def</span> <span class="nf">extract_date</span><span class="p">(</span><span class="n">cast</span><span class="p">):</span> -</span><span id="extract_date-428"><a href="#extract_date-428"><span class="linenos">428</span></a> <span class="c1"># The "fromisoformat" conversion could fail if the cast is used on an identifier,</span> -</span><span id="extract_date-429"><a href="#extract_date-429"><span class="linenos">429</span></a> <span class="c1"># so in that case we can't extract the date.</span> -</span><span id="extract_date-430"><a href="#extract_date-430"><span class="linenos">430</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="extract_date-431"><a href="#extract_date-431"><span class="linenos">431</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="extract_date-432"><a href="#extract_date-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="extract_date-433"><a href="#extract_date-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> -</span><span id="extract_date-434"><a href="#extract_date-434"><span class="linenos">434</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="extract_date-435"><a href="#extract_date-435"><span class="linenos">435</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="extract_date-436"><a href="#extract_date-436"><span class="linenos">436</span></a> <span class="k">return</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="extract_date-438"><a href="#extract_date-438"><span class="linenos">438</span></a><span class="k">def</span> <span class="nf">extract_date</span><span class="p">(</span><span class="n">cast</span><span class="p">):</span> +</span><span id="extract_date-439"><a href="#extract_date-439"><span class="linenos">439</span></a> <span class="c1"># The "fromisoformat" conversion could fail if the cast is used on an identifier,</span> +</span><span id="extract_date-440"><a href="#extract_date-440"><span class="linenos">440</span></a> <span class="c1"># so in that case we can't extract the date.</span> +</span><span id="extract_date-441"><a href="#extract_date-441"><span class="linenos">441</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="extract_date-442"><a href="#extract_date-442"><span class="linenos">442</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="extract_date-443"><a href="#extract_date-443"><span class="linenos">443</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="extract_date-444"><a href="#extract_date-444"><span class="linenos">444</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> +</span><span id="extract_date-445"><a href="#extract_date-445"><span class="linenos">445</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="extract_date-446"><a href="#extract_date-446"><span class="linenos">446</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="extract_date-447"><a href="#extract_date-447"><span class="linenos">447</span></a> <span class="k">return</span> <span class="kc">None</span> </span></pre></div> @@ -1177,24 +1239,24 @@ elimination: </div> <a class="headerlink" href="#extract_interval"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="extract_interval-439"><a href="#extract_interval-439"><span class="linenos">439</span></a><span class="k">def</span> <span class="nf">extract_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">):</span> -</span><span id="extract_interval-440"><a href="#extract_interval-440"><span class="linenos">440</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="extract_interval-441"><a href="#extract_interval-441"><span class="linenos">441</span></a> <span class="kn">from</span> <span class="nn">dateutil.relativedelta</span> <span class="kn">import</span> <span class="n">relativedelta</span> <span class="c1"># type: ignore</span> -</span><span id="extract_interval-442"><a href="#extract_interval-442"><span class="linenos">442</span></a> <span class="k">except</span> <span class="ne">ModuleNotFoundError</span><span class="p">:</span> -</span><span id="extract_interval-443"><a href="#extract_interval-443"><span class="linenos">443</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="extract_interval-444"><a href="#extract_interval-444"><span class="linenos">444</span></a> -</span><span id="extract_interval-445"><a href="#extract_interval-445"><span class="linenos">445</span></a> <span class="n">n</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="extract_interval-446"><a href="#extract_interval-446"><span class="linenos">446</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="extract_interval-447"><a href="#extract_interval-447"><span class="linenos">447</span></a> -</span><span id="extract_interval-448"><a href="#extract_interval-448"><span class="linenos">448</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"year"</span><span class="p">:</span> -</span><span id="extract_interval-449"><a href="#extract_interval-449"><span class="linenos">449</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">years</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="extract_interval-450"><a href="#extract_interval-450"><span class="linenos">450</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"month"</span><span class="p">:</span> -</span><span id="extract_interval-451"><a href="#extract_interval-451"><span class="linenos">451</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">months</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="extract_interval-452"><a href="#extract_interval-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"week"</span><span class="p">:</span> -</span><span id="extract_interval-453"><a href="#extract_interval-453"><span class="linenos">453</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">weeks</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="extract_interval-454"><a href="#extract_interval-454"><span class="linenos">454</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"day"</span><span class="p">:</span> -</span><span id="extract_interval-455"><a href="#extract_interval-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">days</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="extract_interval-456"><a href="#extract_interval-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="extract_interval-450"><a href="#extract_interval-450"><span class="linenos">450</span></a><span class="k">def</span> <span class="nf">extract_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">):</span> +</span><span id="extract_interval-451"><a href="#extract_interval-451"><span class="linenos">451</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="extract_interval-452"><a href="#extract_interval-452"><span class="linenos">452</span></a> <span class="kn">from</span> <span class="nn">dateutil.relativedelta</span> <span class="kn">import</span> <span class="n">relativedelta</span> <span class="c1"># type: ignore</span> +</span><span id="extract_interval-453"><a href="#extract_interval-453"><span class="linenos">453</span></a> <span class="k">except</span> <span class="ne">ModuleNotFoundError</span><span class="p">:</span> +</span><span id="extract_interval-454"><a href="#extract_interval-454"><span class="linenos">454</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="extract_interval-455"><a href="#extract_interval-455"><span class="linenos">455</span></a> +</span><span id="extract_interval-456"><a href="#extract_interval-456"><span class="linenos">456</span></a> <span class="n">n</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="extract_interval-457"><a href="#extract_interval-457"><span class="linenos">457</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="extract_interval-458"><a href="#extract_interval-458"><span class="linenos">458</span></a> +</span><span id="extract_interval-459"><a href="#extract_interval-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"year"</span><span class="p">:</span> +</span><span id="extract_interval-460"><a href="#extract_interval-460"><span class="linenos">460</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">years</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="extract_interval-461"><a href="#extract_interval-461"><span class="linenos">461</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"month"</span><span class="p">:</span> +</span><span id="extract_interval-462"><a href="#extract_interval-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">months</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="extract_interval-463"><a href="#extract_interval-463"><span class="linenos">463</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"week"</span><span class="p">:</span> +</span><span id="extract_interval-464"><a href="#extract_interval-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">weeks</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="extract_interval-465"><a href="#extract_interval-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"day"</span><span class="p">:</span> +</span><span id="extract_interval-466"><a href="#extract_interval-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">days</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="extract_interval-467"><a href="#extract_interval-467"><span class="linenos">467</span></a> <span class="k">return</span> <span class="kc">None</span> </span></pre></div> @@ -1212,11 +1274,11 @@ elimination: </div> <a class="headerlink" href="#date_literal"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="date_literal-459"><a href="#date_literal-459"><span class="linenos">459</span></a><span class="k">def</span> <span class="nf">date_literal</span><span class="p">(</span><span class="n">date</span><span class="p">):</span> -</span><span id="date_literal-460"><a href="#date_literal-460"><span class="linenos">460</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span> -</span><span id="date_literal-461"><a href="#date_literal-461"><span class="linenos">461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">date</span><span class="p">),</span> -</span><span id="date_literal-462"><a href="#date_literal-462"><span class="linenos">462</span></a> <span class="s2">"DATETIME"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">date</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATE"</span><span class="p">,</span> -</span><span id="date_literal-463"><a href="#date_literal-463"><span class="linenos">463</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="date_literal-470"><a href="#date_literal-470"><span class="linenos">470</span></a><span class="k">def</span> <span class="nf">date_literal</span><span class="p">(</span><span class="n">date</span><span class="p">):</span> +</span><span id="date_literal-471"><a href="#date_literal-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span> +</span><span id="date_literal-472"><a href="#date_literal-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">date</span><span class="p">),</span> +</span><span id="date_literal-473"><a href="#date_literal-473"><span class="linenos">473</span></a> <span class="s2">"DATETIME"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">date</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATE"</span><span class="p">,</span> +</span><span id="date_literal-474"><a href="#date_literal-474"><span class="linenos">474</span></a> <span class="p">)</span> </span></pre></div> @@ -1234,8 +1296,8 @@ elimination: </div> <a class="headerlink" href="#boolean_literal"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="boolean_literal-466"><a href="#boolean_literal-466"><span class="linenos">466</span></a><span class="k">def</span> <span class="nf">boolean_literal</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="boolean_literal-467"><a href="#boolean_literal-467"><span class="linenos">467</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="boolean_literal-477"><a href="#boolean_literal-477"><span class="linenos">477</span></a><span class="k">def</span> <span class="nf">boolean_literal</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="boolean_literal-478"><a href="#boolean_literal-478"><span class="linenos">478</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/unnest_subqueries.html b/docs/sqlglot/optimizer/unnest_subqueries.html index 8c1c5f6..2f83825 100644 --- a/docs/sqlglot/optimizer/unnest_subqueries.html +++ b/docs/sqlglot/optimizer/unnest_subqueries.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.optimizer.unnest_subqueries API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#unnest_subqueries">unnest_subqueries</a> </li> diff --git a/docs/sqlglot/parser.html b/docs/sqlglot/parser.html index ae232ad..e5ebe1f 100644 --- a/docs/sqlglot/parser.html +++ b/docs/sqlglot/parser.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.parser API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,12 +28,15 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#parse_var_map">parse_var_map</a> </li> <li> + <a class="function" href="#parse_like">parse_like</a> + </li> + <li> <a class="function" href="#binary_range_parser">binary_range_parser</a> </li> <li> @@ -110,7 +113,7 @@ </span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="n">logger</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">"sqlglot"</span><span class="p">)</span> </span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> </span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="k">def</span> <span class="nf">parse_var_map</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="k">def</span> <span class="nf">parse_var_map</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> </span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="mi">2</span><span class="p">):</span> @@ -122,4029 +125,4101 @@ </span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="p">)</span> </span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> </span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a><span class="k">def</span> <span class="nf">binary_range_parser</span><span class="p">(</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="k">return</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_escape</span><span class="p">(</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">expr_type</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="p">)</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a><span class="k">class</span> <span class="nc">_Parser</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="k">def</span> <span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">):</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">)</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_show_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">SHOW_PARSERS</span><span class="p">)</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_set_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">)</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">return</span> <span class="n">klass</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a><span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Parser</span><span class="p">):</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a><span class="sd"> Parser consumes a list of tokens produced by the `sqlglot.tokens.Tokenizer` and produces</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a><span class="sd"> a parsed syntax tree.</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a><span class="k">def</span> <span class="nf">parse_like</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">like</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">2</span> <span class="k">else</span> <span class="n">like</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a><span class="k">def</span> <span class="nf">binary_range_parser</span><span class="p">(</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="k">return</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_escape</span><span class="p">(</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">expr_type</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="p">)</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a><span class="k">class</span> <span class="nc">_Parser</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">def</span> <span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">):</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">)</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_show_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">SHOW_PARSERS</span><span class="p">)</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_set_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">)</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">return</span> <span class="n">klass</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> </span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a><span class="sd"> Args:</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="sd"> error_level: the desired error level.</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="sd"> Default: ErrorLevel.RAISE</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a><span class="sd"> error_message_context: determines the amount of context to capture from a</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a><span class="sd"> query string when displaying the error message (in number of characters).</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a><span class="sd"> Default: 50.</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="sd"> index_offset: Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="sd"> Default: 0</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a><span class="sd"> alias_post_tablesample: If the table alias comes after tablesample.</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a><span class="sd"> Default: False</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a><span class="sd"> max_errors: Maximum number of error messages to include in a raised ParseError.</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="sd"> This is only relevant if error_level is ErrorLevel.RAISE.</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a><span class="sd"> Default: 3</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="sd"> null_ordering: Indicates the default null ordering method to use if not explicitly set.</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a><span class="sd"> Options are "nulls_are_small", "nulls_are_large", "nulls_are_last".</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="sd"> Default: "nulls_are_small"</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a><span class="sd"> """</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">FUNCTIONS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">f</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">f</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()},</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="s2">"DATE_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="p">),</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="s2">"TIME_TO_TIME_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="p">),</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="s2">"TS_OR_DS_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="p">),</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">10</span><span class="p">),</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a><span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Parser</span><span class="p">):</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="sd"> Parser consumes a list of tokens produced by the `sqlglot.tokens.Tokenizer` and produces</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a><span class="sd"> a parsed syntax tree.</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a><span class="sd"> Args:</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="sd"> error_level: the desired error level.</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="sd"> Default: ErrorLevel.RAISE</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a><span class="sd"> error_message_context: determines the amount of context to capture from a</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a><span class="sd"> query string when displaying the error message (in number of characters).</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a><span class="sd"> Default: 50.</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="sd"> index_offset: Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a><span class="sd"> Default: 0</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="sd"> alias_post_tablesample: If the table alias comes after tablesample.</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a><span class="sd"> Default: False</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="sd"> max_errors: Maximum number of error messages to include in a raised ParseError.</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a><span class="sd"> This is only relevant if error_level is ErrorLevel.RAISE.</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a><span class="sd"> Default: 3</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a><span class="sd"> null_ordering: Indicates the default null ordering method to use if not explicitly set.</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a><span class="sd"> Options are "nulls_are_small", "nulls_are_large", "nulls_are_last".</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a><span class="sd"> Default: "nulls_are_small"</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="sd"> """</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">FUNCTIONS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">f</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">f</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()},</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="s2">"DATE_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="p">),</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"IFNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">parse_like</span><span class="p">,</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="s2">"TIME_TO_TIME_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> </span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="p">),</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="s2">"VAR_MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="s2">"IFNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="p">}</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">,</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos"> 100</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">,</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="s2">"TS_OR_DS_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="p">),</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">10</span><span class="p">),</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="p">),</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos"> 100</span></a> <span class="s2">"VAR_MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> </span><span id="L-101"><a href="#L-101"><span class="linenos"> 101</span></a> <span class="p">}</span> </span><span id="L-102"><a href="#L-102"><span class="linenos"> 102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos"> 103</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos"> 104</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos"> 105</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos"> 106</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos"> 107</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos"> 103</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos"> 104</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos"> 105</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos"> 106</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">,</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos"> 107</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">,</span> </span><span id="L-108"><a href="#L-108"><span class="linenos"> 108</span></a> <span class="p">}</span> </span><span id="L-109"><a href="#L-109"><span class="linenos"> 109</span></a> -</span><span id="L-110"><a href="#L-110"><span class="linenos"> 110</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos"> 111</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos"> 112</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos"> 119</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos"> 126</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos"> 131</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos"> 133</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a> <span class="o">*</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a> <span class="p">}</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a> -</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> <span class="n">SUBQUERY_PREDICATES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos"> 110</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos"> 111</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos"> 112</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a> <span class="p">}</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a> +</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos"> 119</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos"> 126</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos"> 131</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos"> 133</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a> <span class="o">*</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> </span><span id="L-167"><a href="#L-167"><span class="linenos"> 167</span></a> <span class="p">}</span> </span><span id="L-168"><a href="#L-168"><span class="linenos"> 168</span></a> -</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">values</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">}</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> -</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="n">DB_CREATABLES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="p">}</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="n">SUBQUERY_PREDICATES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a> <span class="p">}</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a> +</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">values</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">}</span> </span><span id="L-177"><a href="#L-177"><span class="linenos"> 177</span></a> -</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a> <span class="n">CREATABLES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos"> 183</span></a> <span class="o">*</span><span class="n">DB_CREATABLES</span><span class="p">,</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos"> 184</span></a> <span class="p">}</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> -</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos"> 188</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos"> 189</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos"> 201</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> <span class="o">*</span><span class="n">CREATABLES</span><span class="p">,</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="o">*</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="p">}</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> -</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="p">}</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> -</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> <span class="n">UPDATE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">}</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> -</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="n">TRIM_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">}</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> -</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="p">}</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> -</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> <span class="n">CONJUNCTION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> <span class="p">}</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> -</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="n">EQUALITY</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">,</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a> <span class="p">}</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a> -</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> <span class="n">COMPARISON</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a> <span class="p">}</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a> -</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">,</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">,</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">,</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a> <span class="p">}</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> -</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> <span class="n">TERM</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">,</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">,</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">,</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">,</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="p">}</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> -</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">,</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">,</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">,</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">,</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> <span class="p">}</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> -</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="n">TIMESTAMPS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="p">}</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> -</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="n">SET_OPERATIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="p">}</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> -</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="n">JOIN_SIDES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a> <span class="n">DB_CREATABLES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos"> 183</span></a> <span class="p">}</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos"> 184</span></a> +</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> <span class="n">CREATABLES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos"> 188</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos"> 189</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="o">*</span><span class="n">DB_CREATABLES</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a> <span class="p">}</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a> +</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos"> 201</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="o">*</span><span class="n">CREATABLES</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="o">*</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="p">}</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> +</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="p">}</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> +</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> <span class="n">UPDATE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">}</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> +</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a> <span class="n">TRIM_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">}</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a> +</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a> <span class="p">}</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> +</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a> <span class="n">CONJUNCTION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a> <span class="p">}</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a> +</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a> <span class="n">EQUALITY</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">,</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a> <span class="p">}</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> +</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a> <span class="n">COMPARISON</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> <span class="p">}</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a> +</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">,</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">,</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">,</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="p">}</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> +</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> <span class="n">TERM</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">,</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">,</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">,</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">,</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> <span class="p">}</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> +</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">,</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">,</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">,</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">,</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> <span class="p">}</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> +</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="n">TIMESTAMPS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> </span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a> <span class="p">}</span> </span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> -</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> <span class="p">}</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> -</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="n">LAMBDAS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_lambda</span><span class="p">,</span> <span class="p">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">}</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="p">),</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="p">),</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">,</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> <span class="p">),</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> <span class="p">}</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> -</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> <span class="p">),</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">,</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> <span class="p">),</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">,</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="p">),</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">,</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> <span class="p">),</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">,</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> <span class="p">),</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">,</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> <span class="p">),</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="p">}</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> -</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> <span class="n">EXPRESSION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">(),</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">(),</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(),</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(),</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">(),</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(),</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">(),</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">(),</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">(),</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="s2">"JOIN_TYPE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">(),</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> <span class="p">}</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> -</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter</span><span class="p">(),</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_transaction</span><span class="p">(),</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cache</span><span class="p">(),</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_comment</span><span class="p">(),</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_delete</span><span class="p">(),</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(),</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_insert</span><span class="p">(),</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_load_data</span><span class="p">(),</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_merge</span><span class="p">(),</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> -</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set</span><span class="p">(),</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_uncache</span><span class="p">(),</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_update</span><span class="p">(),</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">,</span> -</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"ROLE"</span><span class="p">,</span> <span class="s2">"WAREHOUSE"</span><span class="p">,</span> <span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">))</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="p">),</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="p">}</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> -</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="n">UNARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">(),</span> <span class="c1"># Unary + is handled as a no-op</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">()),</span> -</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> -</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="p">}</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> -</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="n">PRIMARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="p">),</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> <span class="p">),</span> -</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">,</span> -</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_except</span><span class="p">(),</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_replace</span><span class="p">()},</span> -</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="p">),</span> -</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">),</span> -</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ByteString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_introducer</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> -</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_national</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> -</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_session_parameter</span><span class="p">(),</span> -</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> <span class="p">}</span> -</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> -</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="n">PLACEHOLDER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">),</span> -</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_parameter</span><span class="p">(),</span> -</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">))</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="p">}</span> -</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> -</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_between</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> -</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">),</span> -</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">),</span> -</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> -</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">),</span> -</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">),</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">),</span> -</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">),</span> -</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">),</span> -</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="p">}</span> -</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> -</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="s2">"AFTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span> -</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> -</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> <span class="p">),</span> -</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">),</span> -</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">),</span> -</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="s2">"BEFORE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> -</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> -</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="p">),</span> -</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="s2">"BLOCKCOMPRESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_blockcompression</span><span class="p">(),</span> -</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(),</span> -</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="s2">"CHECKSUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_checksum</span><span class="p">(),</span> -</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> -</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="p">),</span> -</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">),</span> -</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">),</span> -</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="s2">"DATABLOCKSIZE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(</span> -</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> -</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="p">),</span> -</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_definer</span><span class="p">(),</span> -</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="s2">"DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> -</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="p">),</span> -</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_distkey</span><span class="p">(),</span> -</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">),</span> -</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">),</span> -</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="s2">"EXTERNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">),</span> -</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="s2">"FALLBACK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_fallback</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> -</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> -</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="s2">"FREESPACE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_freespace</span><span class="p">(),</span> -</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="s2">"IMMUTABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> -</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="p">),</span> -</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="s2">"JOURNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> -</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a> <span class="n">SET_OPERATIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="p">}</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> +</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> <span class="n">JOIN_SIDES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="p">}</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> +</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="p">}</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a> +</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> <span class="n">LAMBDAS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_replace_lambda</span><span class="p">(</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="p">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">},</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> <span class="p">),</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="p">),</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">,</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="p">),</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> <span class="p">}</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a> +</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="p">),</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">,</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> <span class="p">),</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">,</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="p">),</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">,</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> <span class="p">),</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">,</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="p">),</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">,</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> <span class="p">),</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="p">}</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> +</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> <span class="n">EXPRESSION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">(),</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">(),</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(),</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(),</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">(),</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(),</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">(),</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">(),</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">(),</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="s2">"JOIN_TYPE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">(),</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> <span class="p">}</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> +</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter</span><span class="p">(),</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_transaction</span><span class="p">(),</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cache</span><span class="p">(),</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_comment</span><span class="p">(),</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_delete</span><span class="p">(),</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(),</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_insert</span><span class="p">(),</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_load_data</span><span class="p">(),</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_merge</span><span class="p">(),</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()),</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set</span><span class="p">(),</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_uncache</span><span class="p">(),</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_update</span><span class="p">(),</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">,</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"ROLE"</span><span class="p">,</span> <span class="s2">"WAREHOUSE"</span><span class="p">,</span> <span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">))</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> <span class="p">),</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="p">}</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> +</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="n">UNARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">(),</span> <span class="c1"># Unary + is handled as a no-op</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">()),</span> +</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> +</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> <span class="p">}</span> +</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> +</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="n">PRIMARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span> +</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="p">),</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> <span class="p">),</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">,</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_except</span><span class="p">(),</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_replace</span><span class="p">()},</span> +</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="p">),</span> +</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">),</span> +</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ByteString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_introducer</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_national</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_session_parameter</span><span class="p">(),</span> +</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="p">}</span> +</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> +</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="n">PLACEHOLDER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">),</span> +</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_parameter</span><span class="p">(),</span> +</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">))</span> +</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> <span class="p">}</span> +</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> +</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_between</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">),</span> +</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">),</span> +</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">),</span> +</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">),</span> +</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">),</span> +</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">),</span> +</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">),</span> +</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="p">}</span> +</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> +</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="s2">"AFTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span> +</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> +</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="p">),</span> +</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">),</span> +</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">),</span> +</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="s2">"BEFORE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> +</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> +</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="p">),</span> +</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="s2">"BLOCKCOMPRESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_blockcompression</span><span class="p">(),</span> +</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(),</span> +</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="s2">"CHECKSUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_checksum</span><span class="p">(),</span> +</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> +</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="p">),</span> +</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">),</span> +</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">),</span> +</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="s2">"DATABLOCKSIZE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(</span> +</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> +</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="p">),</span> +</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_definer</span><span class="p">(),</span> +</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="s2">"DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> </span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="p">),</span> -</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">),</span> -</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> -</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">),</span> -</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="s2">"LOCK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> -</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="s2">"LOCKING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> -</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_log</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> -</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">),</span> -</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="s2">"MAX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="s2">"MAXIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="s2">"MERGEBLOCKRATIO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_mergeblockratio</span><span class="p">(</span> -</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> -</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="p">),</span> -</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="s2">"MIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> <span class="s2">"MINIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="s2">"MULTISET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="s2">"NO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_noprimaryindex</span><span class="p">(),</span> -</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oncommit</span><span class="p">(),</span> -</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> -</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> -</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> -</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">(),</span> -</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row</span><span class="p">(),</span> -</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(),</span> -</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="s2">"STABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"STABLE"</span><span class="p">)</span> -</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="p">),</span> -</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="s2">"STORED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> -</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> -</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="s2">"TBLPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">),</span> -</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="s2">"TRANSIENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">),</span> -</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> -</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="p">),</span> -</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> -</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="p">}</span> -</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> -</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> -</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> -</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="s2">"CASESPECIFIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="p">),</span> -</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="s2">"CHECK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CheckColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="p">),</span> -</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> -</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="p">),</span> -</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="p">),</span> -</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="s2">"COMPRESS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_compress</span><span class="p">(),</span> -</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefaultColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="p">),</span> -</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="s2">"ENCODE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EncodeColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()),</span> -</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">(),</span> -</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFormatColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="p">),</span> -</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="s2">"GENERATED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_generated_as_identity</span><span class="p">(),</span> -</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="s2">"IDENTITY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> -</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="s2">"INLINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_inline</span><span class="p">(),</span> -</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> -</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_not_constraint</span><span class="p">(),</span> -</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">,</span> <span class="n">allow_null</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="s2">"PATH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PathColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()),</span> -</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">(),</span> -</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="s2">"TITLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TitleColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="p">),</span> -</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unique</span><span class="p">(),</span> -</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="s2">"UPPERCASE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UppercaseColumnConstraint</span><span class="p">),</span> -</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="p">}</span> -</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> -</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="s2">"ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_add</span><span class="p">(),</span> -</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_alter</span><span class="p">(),</span> -</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()),</span> -</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_drop</span><span class="p">(),</span> -</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_rename</span><span class="p">(),</span> -</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="p">}</span> -</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> -</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"CHECK"</span><span class="p">,</span> <span class="s2">"FOREIGN KEY"</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">,</span> <span class="s2">"PRIMARY KEY"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">}</span> -</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> -</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_case</span><span class="p">(),</span> -</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">(),</span> -</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()),</span> -</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="p">}</span> -</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> -</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="s2">"CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> -</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="s2">"CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> -</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="s2">"EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_extract</span><span class="p">(),</span> -</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="s2">"POSITION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(),</span> -</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="s2">"STRING_AGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_agg</span><span class="p">(),</span> -</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="s2">"SUBSTRING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_substring</span><span class="p">(),</span> -</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="s2">"TRIM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_trim</span><span class="p">(),</span> -</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="s2">"TRY_CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="s2">"TRY_CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="p">}</span> -</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> -</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> <span class="s2">"match"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_match_recognize</span><span class="p">(),</span> -</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> -</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="s2">"having"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> -</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="s2">"qualify"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> -</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="s2">"windows"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_clause</span><span class="p">(),</span> -</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="s2">"distribute"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">),</span> -</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="s2">"sort"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> -</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="s2">"cluster"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> -</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> -</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> -</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> -</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="s2">"lock"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lock</span><span class="p">(),</span> -</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="s2">"sample"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">(</span><span class="n">as_modifier</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="p">}</span> -</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> -</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"GLOBAL"</span><span class="p">),</span> -</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">),</span> -</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> <span class="s2">"SESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"SESSION"</span><span class="p">),</span> -</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="s2">"TRANSACTION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(),</span> -</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="p">}</span> -</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> -</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="n">SHOW_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> -</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="n">MODIFIABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> -</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> -</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="n">TRANSACTION_KIND</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"DEFERRED"</span><span class="p">,</span> <span class="s2">"IMMEDIATE"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">}</span> -</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> -</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="n">TRANSACTION_CHARACTERISTICS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="s2">"ISOLATION LEVEL REPEATABLE READ"</span><span class="p">,</span> -</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="s2">"ISOLATION LEVEL READ COMMITTED"</span><span class="p">,</span> -</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="s2">"ISOLATION LEVEL READ UNCOMMITTED"</span><span class="p">,</span> -</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="s2">"ISOLATION LEVEL SERIALIZABLE"</span><span class="p">,</span> -</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="s2">"READ WRITE"</span><span class="p">,</span> -</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="s2">"READ ONLY"</span><span class="p">,</span> +</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_distkey</span><span class="p">(),</span> +</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">),</span> +</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">),</span> +</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="s2">"EXTERNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">),</span> +</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="s2">"FALLBACK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_fallback</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> +</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> +</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="s2">"FREESPACE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_freespace</span><span class="p">(),</span> +</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="s2">"IMMUTABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> +</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="p">),</span> +</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="s2">"JOURNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> +</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> +</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="p">),</span> +</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">),</span> +</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> +</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">),</span> +</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="s2">"LOCK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> +</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="s2">"LOCKING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> +</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_log</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> +</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">),</span> +</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> <span class="s2">"MAX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="s2">"MAXIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="s2">"MERGEBLOCKRATIO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_mergeblockratio</span><span class="p">(</span> +</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> +</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="p">),</span> +</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="s2">"MIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="s2">"MINIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="s2">"MULTISET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="s2">"NO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_noprimaryindex</span><span class="p">(),</span> +</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oncommit</span><span class="p">(),</span> +</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> +</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> +</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> +</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">(),</span> +</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row</span><span class="p">(),</span> +</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(),</span> +</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="s2">"STABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"STABLE"</span><span class="p">)</span> +</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="p">),</span> +</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="s2">"STORED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> +</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> +</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="s2">"TBLPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">),</span> +</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="s2">"TRANSIENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">),</span> +</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> +</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="p">),</span> +</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> +</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="p">}</span> +</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> +</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> +</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> +</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="s2">"CASESPECIFIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="p">),</span> +</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="s2">"CHECK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CheckColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="p">),</span> +</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="p">),</span> +</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="p">),</span> +</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="s2">"COMPRESS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_compress</span><span class="p">(),</span> +</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefaultColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="p">),</span> +</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="s2">"ENCODE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EncodeColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()),</span> +</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">(),</span> +</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFormatColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="p">),</span> +</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="s2">"GENERATED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_generated_as_identity</span><span class="p">(),</span> +</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="s2">"IDENTITY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> +</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="s2">"INLINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_inline</span><span class="p">(),</span> +</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> +</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_not_constraint</span><span class="p">(),</span> +</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">,</span> <span class="n">allow_null</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="s2">"PATH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PathColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()),</span> +</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">(),</span> +</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="s2">"TITLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TitleColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="p">),</span> +</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unique</span><span class="p">(),</span> +</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="s2">"UPPERCASE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UppercaseColumnConstraint</span><span class="p">),</span> +</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="p">}</span> +</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> +</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="s2">"ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_add</span><span class="p">(),</span> +</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_alter</span><span class="p">(),</span> +</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()),</span> +</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_drop</span><span class="p">(),</span> +</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_rename</span><span class="p">(),</span> +</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="p">}</span> +</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> +</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"CHECK"</span><span class="p">,</span> <span class="s2">"FOREIGN KEY"</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">,</span> <span class="s2">"PRIMARY KEY"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">}</span> +</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> +</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_case</span><span class="p">(),</span> +</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">(),</span> +</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()),</span> +</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="p">}</span> +</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> +</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="s2">"CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> +</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="s2">"CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> +</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="s2">"EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_extract</span><span class="p">(),</span> +</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="s2">"JSON_OBJECT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_object</span><span class="p">(),</span> +</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="s2">"POSITION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(),</span> +</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="s2">"STRING_AGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_agg</span><span class="p">(),</span> +</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="s2">"SUBSTRING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_substring</span><span class="p">(),</span> +</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="s2">"TRIM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_trim</span><span class="p">(),</span> +</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="s2">"TRY_CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> <span class="s2">"TRY_CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="p">}</span> +</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> +</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="s2">"match"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_match_recognize</span><span class="p">(),</span> +</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> +</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="s2">"having"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> +</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> <span class="s2">"qualify"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> +</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="s2">"windows"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_clause</span><span class="p">(),</span> +</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="s2">"distribute"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">),</span> +</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="s2">"sort"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> +</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="s2">"cluster"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> +</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> +</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> +</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> +</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="s2">"lock"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lock</span><span class="p">(),</span> +</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> <span class="s2">"sample"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">(</span><span class="n">as_modifier</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="p">}</span> +</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> +</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"GLOBAL"</span><span class="p">),</span> +</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">),</span> +</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="s2">"SESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"SESSION"</span><span class="p">),</span> +</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="s2">"TRANSACTION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(),</span> </span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="p">}</span> </span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> -</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="n">INSERT_ALTERNATIVES</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"ABORT"</span><span class="p">,</span> <span class="s2">"FAIL"</span><span class="p">,</span> <span class="s2">"IGNORE"</span><span class="p">,</span> <span class="s2">"REPLACE"</span><span class="p">,</span> <span class="s2">"ROLLBACK"</span><span class="p">}</span> +</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="n">SHOW_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> -</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="n">WINDOW_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">}</span> +</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="n">MODIFIABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> </span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> -</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="n">ADD_CONSTRAINT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">}</span> +</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="n">TRANSACTION_KIND</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"DEFERRED"</span><span class="p">,</span> <span class="s2">"IMMEDIATE"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">}</span> </span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> -</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> -</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> -</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="s2">"error_level"</span><span class="p">,</span> -</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="s2">"error_message_context"</span><span class="p">,</span> -</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="s2">"sql"</span><span class="p">,</span> -</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> <span class="s2">"errors"</span><span class="p">,</span> -</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> -</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> -</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> -</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="s2">"max_errors"</span><span class="p">,</span> -</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> -</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> <span class="s2">"_tokens"</span><span class="p">,</span> -</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="s2">"_index"</span><span class="p">,</span> -</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> <span class="s2">"_curr"</span><span class="p">,</span> -</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> <span class="s2">"_next"</span><span class="p">,</span> -</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> <span class="s2">"_prev"</span><span class="p">,</span> -</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="s2">"_prev_comments"</span><span class="p">,</span> -</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> <span class="s2">"_show_trie"</span><span class="p">,</span> -</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="s2">"_set_trie"</span><span class="p">,</span> -</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="p">)</span> -</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> -</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> <span class="n">error_level</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ErrorLevel</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> <span class="n">error_message_context</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> -</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="n">index_offset</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> -</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> <span class="n">unnest_column_only</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="n">alias_post_tablesample</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="n">max_errors</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> -</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> <span class="n">null_ordering</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="p">):</span> -</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">=</span> <span class="n">error_level</span> <span class="ow">or</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span> -</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span> <span class="o">=</span> <span class="n">error_message_context</span> -</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> -</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> -</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> -</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span> <span class="o">=</span> <span class="n">max_errors</span> -</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> -</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> -</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> -</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span> -</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a><span class="sd"> Parses a list of tokens and returns a list of syntax trees, one tree</span> -</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a><span class="sd"> per parsed SQL statement.</span> -</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> -</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a><span class="sd"> Args:</span> -</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a><span class="sd"> raw_tokens: the list of tokens.</span> -</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> -</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> -</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a><span class="sd"> Returns:</span> -</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a><span class="sd"> The list of syntax trees.</span> -</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a><span class="sd"> """</span> -</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span> -</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="n">parse_method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="o">=</span><span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="o">=</span><span class="n">sql</span> -</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="p">)</span> -</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> -</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> -</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="n">expression_types</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> -</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> -</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a><span class="sd"> Parses a list of tokens into a given Expression type. If a collection of Expression</span> -</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a><span class="sd"> types is given instead, this method will try to parse the token list into each one</span> -</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a><span class="sd"> of them, stopping at the first for which the parsing succeeds.</span> -</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> -</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a><span class="sd"> Args:</span> -</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a><span class="sd"> expression_types: the expression type(s) to try and parse the token list into.</span> -</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a><span class="sd"> raw_tokens: the list of tokens.</span> -</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> -</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> -</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a><span class="sd"> Returns:</span> -</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a><span class="sd"> The target Expression.</span> -</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a><span class="sd"> """</span> -</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="k">for</span> <span class="n">expression_type</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">expression_types</span><span class="p">):</span> -</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPRESSION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression_type</span><span class="p">)</span> -</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser registered for </span><span class="si">{</span><span class="n">expression_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="k">except</span> <span class="n">ParseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> <span class="n">e</span><span class="o">.</span><span class="n">errors</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s2">"into_expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression_type</span> -</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> -</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> <span class="sa">f</span><span class="s2">"Failed to parse into </span><span class="si">{</span><span class="n">expression_types</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="n">errors</span><span class="p">),</span> -</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="p">)</span> <span class="kn">from</span> <span class="nn">errors</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> -</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> -</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span> -</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> -</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> -</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> <span class="ow">or</span> <span class="s2">""</span> -</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="n">total</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">)</span> -</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="n">chunks</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[[]]</span> -</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> -</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">token</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">):</span> -</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="k">if</span> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">:</span> -</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="n">total</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="n">chunks</span><span class="o">.</span><span class="n">append</span><span class="p">([])</span> -</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="n">chunks</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> -</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> -</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> -</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="k">for</span> <span class="n">tokens</span> <span class="ow">in</span> <span class="n">chunks</span><span class="p">:</span> -</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="n">tokens</span> -</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> -</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_method</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> -</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> -</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">):</span> -</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid expression / Unexpected token"</span><span class="p">)</span> -</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> -</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">check_errors</span><span class="p">()</span> -</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> -</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="k">return</span> <span class="n">expressions</span> -</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> -</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="k">def</span> <span class="nf">check_errors</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a><span class="sd"> Logs or raises any found errors, depending on the chosen error level setting.</span> -</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a><span class="sd"> """</span> -</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> -</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="k">for</span> <span class="n">error</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> -</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">error</span><span class="p">))</span> -</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> -</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> -</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span><span class="p">),</span> -</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">),</span> -</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="p">)</span> +</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> <span class="n">TRANSACTION_CHARACTERISTICS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="s2">"ISOLATION LEVEL REPEATABLE READ"</span><span class="p">,</span> +</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="s2">"ISOLATION LEVEL READ COMMITTED"</span><span class="p">,</span> +</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> <span class="s2">"ISOLATION LEVEL READ UNCOMMITTED"</span><span class="p">,</span> +</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="s2">"ISOLATION LEVEL SERIALIZABLE"</span><span class="p">,</span> +</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="s2">"READ WRITE"</span><span class="p">,</span> +</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="s2">"READ ONLY"</span><span class="p">,</span> +</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="p">}</span> +</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> +</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="n">INSERT_ALTERNATIVES</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"ABORT"</span><span class="p">,</span> <span class="s2">"FAIL"</span><span class="p">,</span> <span class="s2">"IGNORE"</span><span class="p">,</span> <span class="s2">"REPLACE"</span><span class="p">,</span> <span class="s2">"ROLLBACK"</span><span class="p">}</span> +</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> +</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="n">WINDOW_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">}</span> +</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> +</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="n">ADD_CONSTRAINT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">}</span> +</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> +</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> +</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> +</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> <span class="s2">"error_level"</span><span class="p">,</span> +</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="s2">"error_message_context"</span><span class="p">,</span> +</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="s2">"sql"</span><span class="p">,</span> +</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> <span class="s2">"errors"</span><span class="p">,</span> +</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> +</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> +</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> +</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> <span class="s2">"max_errors"</span><span class="p">,</span> +</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> +</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> <span class="s2">"_tokens"</span><span class="p">,</span> +</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="s2">"_index"</span><span class="p">,</span> +</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="s2">"_curr"</span><span class="p">,</span> +</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> <span class="s2">"_next"</span><span class="p">,</span> +</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="s2">"_prev"</span><span class="p">,</span> +</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> <span class="s2">"_prev_comments"</span><span class="p">,</span> +</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="s2">"_show_trie"</span><span class="p">,</span> +</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="s2">"_set_trie"</span><span class="p">,</span> +</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="p">)</span> +</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> +</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="n">error_level</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ErrorLevel</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> <span class="n">error_message_context</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> +</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="n">index_offset</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="n">unnest_column_only</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> <span class="n">alias_post_tablesample</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="n">max_errors</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> +</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="n">null_ordering</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="p">):</span> +</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">=</span> <span class="n">error_level</span> <span class="ow">or</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span> +</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span> <span class="o">=</span> <span class="n">error_message_context</span> +</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> +</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> +</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> +</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span> <span class="o">=</span> <span class="n">max_errors</span> +</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> +</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> +</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> +</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span> +</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a><span class="sd"> Parses a list of tokens and returns a list of syntax trees, one tree</span> +</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a><span class="sd"> per parsed SQL statement.</span> +</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> +</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a><span class="sd"> Args:</span> +</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a><span class="sd"> raw_tokens: the list of tokens.</span> +</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> +</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> +</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a><span class="sd"> Returns:</span> +</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a><span class="sd"> The list of syntax trees.</span> +</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a><span class="sd"> """</span> +</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span> +</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="n">parse_method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="o">=</span><span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="o">=</span><span class="n">sql</span> +</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="p">)</span> +</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> +</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> +</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="n">expression_types</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> +</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> +</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a><span class="sd"> Parses a list of tokens into a given Expression type. If a collection of Expression</span> +</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a><span class="sd"> types is given instead, this method will try to parse the token list into each one</span> +</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a><span class="sd"> of them, stopping at the first for which the parsing succeeds.</span> +</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> +</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a><span class="sd"> Args:</span> +</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a><span class="sd"> expression_types: the expression type(s) to try and parse the token list into.</span> +</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a><span class="sd"> raw_tokens: the list of tokens.</span> +</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> +</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> +</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a><span class="sd"> Returns:</span> +</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a><span class="sd"> The target Expression.</span> +</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a><span class="sd"> """</span> +</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="k">for</span> <span class="n">expression_type</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">expression_types</span><span class="p">):</span> +</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPRESSION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression_type</span><span class="p">)</span> +</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser registered for </span><span class="si">{</span><span class="n">expression_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="k">except</span> <span class="n">ParseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="n">e</span><span class="o">.</span><span class="n">errors</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s2">"into_expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression_type</span> +</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> +</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="sa">f</span><span class="s2">"Failed to parse into </span><span class="si">{</span><span class="n">expression_types</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="n">errors</span><span class="p">),</span> +</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="p">)</span> <span class="kn">from</span> <span class="nn">errors</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> +</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> +</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span> +</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> +</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> +</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> <span class="ow">or</span> <span class="s2">""</span> +</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="n">total</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">)</span> +</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="n">chunks</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[[]]</span> +</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> +</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">token</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">):</span> +</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="k">if</span> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">:</span> +</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="n">total</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="n">chunks</span><span class="o">.</span><span class="n">append</span><span class="p">([])</span> +</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="n">chunks</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> +</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> +</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> +</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="k">for</span> <span class="n">tokens</span> <span class="ow">in</span> <span class="n">chunks</span><span class="p">:</span> +</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="n">tokens</span> +</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> +</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_method</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> +</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> +</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">):</span> +</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid expression / Unexpected token"</span><span class="p">)</span> +</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> +</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">check_errors</span><span class="p">()</span> </span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> -</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="k">def</span> <span class="nf">raise_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a><span class="sd"> Appends an error in the list of recorded errors or raises it, depending on the chosen</span> -</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a><span class="sd"> error level setting.</span> -</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a><span class="sd"> """</span> -</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="n">token</span> <span class="o">=</span> <span class="n">token</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="ow">or</span> <span class="n">Token</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> -</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> <span class="n">start_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="nb">max</span><span class="p">(</span><span class="n">start</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">:</span> <span class="n">start</span><span class="p">]</span> -</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="n">highlight</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="n">end_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span> <span class="p">:</span> <span class="n">end</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">]</span> -</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> -</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="n">error</span> <span class="o">=</span> <span class="n">ParseError</span><span class="o">.</span><span class="n">new</span><span class="p">(</span> -</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">. Line </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="si">}</span><span class="s2">, Col: </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="si">}</span><span class="s2">.</span><span class="se">\n</span><span class="s2">"</span> -</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">start_context</span><span class="si">}</span><span class="se">\033</span><span class="s2">[4m</span><span class="si">{</span><span class="n">highlight</span><span class="si">}</span><span class="se">\033</span><span class="s2">[0m</span><span class="si">{</span><span class="n">end_context</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="n">description</span><span class="o">=</span><span class="n">message</span><span class="p">,</span> -</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> <span class="n">line</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="p">,</span> -</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="n">col</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">,</span> -</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="n">start_context</span><span class="o">=</span><span class="n">start_context</span><span class="p">,</span> -</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="n">highlight</span><span class="o">=</span><span class="n">highlight</span><span class="p">,</span> -</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="n">end_context</span><span class="o">=</span><span class="n">end_context</span><span class="p">,</span> -</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="p">)</span> -</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> -</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> -</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> <span class="k">raise</span> <span class="n">error</span> -</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> -</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">error</span><span class="p">)</span> -</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> -</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span> -</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a><span class="sd"> Creates a new, validated Expression.</span> -</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> -</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a><span class="sd"> Args:</span> -</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> -</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a><span class="sd"> comments: an optional list of comments to attach to the expression.</span> -</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a><span class="sd"> kwargs: the arguments to set for the expression along with their respective values.</span> -</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> -</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a><span class="sd"> Returns:</span> -</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a><span class="sd"> The target expression.</span> -</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a><span class="sd"> """</span> -</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">exp_class</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> <span class="k">if</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">instance</span><span class="p">)</span> -</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> -</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="k">def</span> <span class="nf">validate_expression</span><span class="p">(</span> -</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a><span class="sd"> Validates an already instantiated expression, making sure that all its mandatory arguments</span> -</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a><span class="sd"> are set.</span> -</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> -</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a><span class="sd"> Args:</span> -</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a><span class="sd"> expression: the expression to validate.</span> -</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a><span class="sd"> args: an optional list of items that was used to instantiate the expression, if it's a Func.</span> -</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a><span class="sd"> """</span> -</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> -</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> <span class="k">return</span> -</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> -</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> -</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> -</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="k">def</span> <span class="nf">_find_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">,</span> <span class="n">end</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">end</span><span class="o">.</span><span class="n">text</span><span class="p">)]</span> -</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> -</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="k">def</span> <span class="nf">_find_token</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> <span class="n">line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="n">col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="n">index</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> -</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="k">while</span> <span class="n">line</span> <span class="o"><</span> <span class="n">token</span><span class="o">.</span><span class="n">line</span> <span class="ow">or</span> <span class="n">col</span> <span class="o"><</span> <span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">:</span> -</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="k">if</span> <span class="n">Tokenizer</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">index</span><span class="p">])</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> -</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="n">line</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="n">col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> <span class="n">col</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="n">index</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> -</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> <span class="k">return</span> <span class="n">index</span> +</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="k">return</span> <span class="n">expressions</span> +</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> +</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="k">def</span> <span class="nf">check_errors</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a><span class="sd"> Logs or raises any found errors, depending on the chosen error level setting.</span> +</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a><span class="sd"> """</span> +</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> +</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> <span class="k">for</span> <span class="n">error</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> +</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">error</span><span class="p">))</span> +</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> +</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> +</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> <span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span><span class="p">),</span> +</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">),</span> +</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="p">)</span> +</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> +</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="k">def</span> <span class="nf">raise_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a><span class="sd"> Appends an error in the list of recorded errors or raises it, depending on the chosen</span> +</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a><span class="sd"> error level setting.</span> +</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a><span class="sd"> """</span> +</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="n">token</span> <span class="o">=</span> <span class="n">token</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="ow">or</span> <span class="n">Token</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> +</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="n">start_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="nb">max</span><span class="p">(</span><span class="n">start</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">:</span> <span class="n">start</span><span class="p">]</span> +</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> <span class="n">highlight</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> <span class="n">end_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span> <span class="p">:</span> <span class="n">end</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">]</span> +</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> +</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="n">error</span> <span class="o">=</span> <span class="n">ParseError</span><span class="o">.</span><span class="n">new</span><span class="p">(</span> +</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">. Line </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="si">}</span><span class="s2">, Col: </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="si">}</span><span class="s2">.</span><span class="se">\n</span><span class="s2">"</span> +</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">start_context</span><span class="si">}</span><span class="se">\033</span><span class="s2">[4m</span><span class="si">{</span><span class="n">highlight</span><span class="si">}</span><span class="se">\033</span><span class="s2">[0m</span><span class="si">{</span><span class="n">end_context</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="n">description</span><span class="o">=</span><span class="n">message</span><span class="p">,</span> +</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> <span class="n">line</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="p">,</span> +</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> <span class="n">col</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">,</span> +</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="n">start_context</span><span class="o">=</span><span class="n">start_context</span><span class="p">,</span> +</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="n">highlight</span><span class="o">=</span><span class="n">highlight</span><span class="p">,</span> +</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> <span class="n">end_context</span><span class="o">=</span><span class="n">end_context</span><span class="p">,</span> +</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="p">)</span> +</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> +</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> +</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> <span class="k">raise</span> <span class="n">error</span> +</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> +</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">error</span><span class="p">)</span> +</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> +</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span> +</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a><span class="sd"> Creates a new, validated Expression.</span> +</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> +</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a><span class="sd"> Args:</span> +</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> +</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a><span class="sd"> comments: an optional list of comments to attach to the expression.</span> +</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a><span class="sd"> kwargs: the arguments to set for the expression along with their respective values.</span> +</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> +</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a><span class="sd"> Returns:</span> +</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a><span class="sd"> The target expression.</span> +</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a><span class="sd"> """</span> +</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">exp_class</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="k">if</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">instance</span><span class="p">)</span> +</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> +</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="k">def</span> <span class="nf">validate_expression</span><span class="p">(</span> +</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a><span class="sd"> Validates an already instantiated expression, making sure that all its mandatory arguments</span> +</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a><span class="sd"> are set.</span> +</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> +</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a><span class="sd"> Args:</span> +</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a><span class="sd"> expression: the expression to validate.</span> +</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a><span class="sd"> args: an optional list of items that was used to instantiate the expression, if it's a Func.</span> +</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a><span class="sd"> """</span> +</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> +</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="k">return</span> +</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> +</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> +</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> +</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> <span class="k">def</span> <span class="nf">_find_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">,</span> <span class="n">end</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">end</span><span class="o">.</span><span class="n">text</span><span class="p">)]</span> </span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> -</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">times</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+=</span> <span class="n">times</span> -</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> -</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> -</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">comments</span> -</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> -</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="k">def</span> <span class="nf">_retreat</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">index</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="k">if</span> <span class="n">index</span> <span class="o">!=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">:</span> -</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">index</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> +</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="k">def</span> <span class="nf">_find_token</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="n">line</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="n">col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="n">index</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> +</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="k">while</span> <span class="n">line</span> <span class="o"><</span> <span class="n">token</span><span class="o">.</span><span class="n">line</span> <span class="ow">or</span> <span class="n">col</span> <span class="o"><</span> <span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">:</span> +</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="k">if</span> <span class="n">Tokenizer</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">index</span><span class="p">])</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="n">line</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="n">col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="n">col</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="n">index</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> +</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="k">return</span> <span class="n">index</span> </span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> -</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="k">def</span> <span class="nf">_parse_command</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> -</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> -</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> <span class="k">def</span> <span class="nf">_parse_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">allow_exists</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> <span class="k">if</span> <span class="n">allow_exists</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> -</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> -</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">times</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+=</span> <span class="n">times</span> +</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> +</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> +</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">comments</span> +</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> -</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> -</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> -</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> -</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> -</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">:</span> -</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> -</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">)</span> -</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> -</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> -</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="p">)</span> +</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="k">def</span> <span class="nf">_retreat</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">index</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> <span class="k">if</span> <span class="n">index</span> <span class="o">!=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">:</span> +</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">index</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> +</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> +</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="k">def</span> <span class="nf">_parse_command</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> +</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="k">def</span> <span class="nf">_parse_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">allow_exists</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> <span class="k">if</span> <span class="n">allow_exists</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> +</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> +</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> +</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> </span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> -</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="k">def</span> <span class="nf">_parse_statement</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> -</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">):</span> -</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> -</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span><span class="p">):</span> -</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">()</span> -</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> -</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()</span> -</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> -</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> -</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> -</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="k">def</span> <span class="nf">_parse_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default_kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> -</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">)</span> -</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="k">if</span> <span class="n">default_kind</span><span class="p">:</span> -</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">default_kind</span> -</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> -</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> -</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> -</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="n">temporary</span><span class="o">=</span><span class="n">temporary</span><span class="p">,</span> -</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="n">materialized</span><span class="o">=</span><span class="n">materialized</span><span class="p">,</span> -</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="n">cascade</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">),</span> -</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="p">)</span> -</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> -</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="k">def</span> <span class="nf">_parse_exists</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">not_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]:</span> -</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">)</span> -</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="ow">and</span> <span class="p">(</span><span class="ow">not</span> <span class="n">not_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">))</span> -</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">)</span> -</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="p">)</span> -</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> -</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"REPLACE"</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> -</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span> -</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="p">)</span> -</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> -</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">)</span> +</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> +</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> +</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> +</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">:</span> +</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> +</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">)</span> +</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> +</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> +</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="p">)</span> +</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> +</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="k">def</span> <span class="nf">_parse_statement</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> +</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">):</span> +</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> +</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span><span class="p">):</span> +</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">()</span> +</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> +</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()</span> +</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> +</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> +</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> +</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="k">def</span> <span class="nf">_parse_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default_kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> +</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">)</span> +</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="k">if</span> <span class="n">default_kind</span><span class="p">:</span> +</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">default_kind</span> +</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> +</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> +</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> +</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="n">temporary</span><span class="o">=</span><span class="n">temporary</span><span class="p">,</span> +</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="n">materialized</span><span class="o">=</span><span class="n">materialized</span><span class="p">,</span> +</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="n">cascade</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">),</span> +</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="p">)</span> </span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> -</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> -</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> -</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> -</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> <span class="c1"># exp.Properties.Location.POST_CREATE</span> -</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> -</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">properties</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> -</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> -</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> -</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> -</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> -</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="k">def</span> <span class="nf">_parse_exists</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">not_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]:</span> +</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">)</span> +</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="ow">and</span> <span class="p">(</span><span class="ow">not</span> <span class="n">not_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">))</span> +</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">)</span> +</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="p">)</span> +</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> +</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"REPLACE"</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> +</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span> +</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="p">)</span> +</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> +</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">)</span> +</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> +</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> +</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> +</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> +</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> <span class="c1"># exp.Properties.Location.POST_CREATE</span> +</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> +</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">properties</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> +</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> </span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> -</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">)</span> -</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="n">return_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURN"</span><span class="p">)</span> -</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> -</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="k">if</span> <span class="n">return_</span><span class="p">:</span> -</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">:</span> -</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_index</span><span class="p">()</span> -</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">DB_CREATABLES</span><span class="p">:</span> -</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> -</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="c1"># exp.Properties.Location.POST_NAME</span> -</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(</span><span class="n">before</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> +</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> +</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> +</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> +</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">)</span> +</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="n">return_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURN"</span><span class="p">)</span> +</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> </span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> -</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_parts</span><span class="p">)</span> -</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> -</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="c1"># exp.Properties.Location.POST_SCHEMA and POST_WITH</span> -</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> -</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> -</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="c1"># exp.Properties.Location.POST_ALIAS</span> -</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span> -</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="p">):</span> -</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> -</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">()</span> -</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> -</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> -</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="c1"># exp.Properties.Location.POST_EXPRESSION</span> -</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> -</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_table_index</span><span class="p">()</span> -</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> -</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a> <span class="c1"># exp.Properties.Location.POST_INDEX</span> -</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> -</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">index</span><span class="p">:</span> -</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="k">break</span> -</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="n">indexes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">:</span> -</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">,</span> <span class="s2">"BINDING"</span><span class="p">):</span> -</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> -</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> -</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> -</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="n">replace</span><span class="o">=</span><span class="n">replace</span><span class="p">,</span> -</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> -</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> <span class="n">volatile</span><span class="o">=</span><span class="n">volatile</span><span class="p">,</span> -</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> -</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties</span><span class="p">,</span> -</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a> <span class="n">indexes</span><span class="o">=</span><span class="n">indexes</span><span class="p">,</span> -</span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a> <span class="n">no_schema_binding</span><span class="o">=</span><span class="n">no_schema_binding</span><span class="p">,</span> -</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a> <span class="n">begin</span><span class="o">=</span><span class="n">begin</span><span class="p">,</span> -</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a> <span class="p">)</span> +</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="k">if</span> <span class="n">return_</span><span class="p">:</span> +</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">:</span> +</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_index</span><span class="p">()</span> +</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">DB_CREATABLES</span><span class="p">:</span> +</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> +</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="c1"># exp.Properties.Location.POST_NAME</span> +</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(</span><span class="n">before</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> +</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_parts</span><span class="p">)</span> +</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> +</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="c1"># exp.Properties.Location.POST_SCHEMA and POST_WITH</span> +</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> +</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> +</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="c1"># exp.Properties.Location.POST_ALIAS</span> +</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span> +</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> <span class="p">):</span> +</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a> +</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">()</span> +</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a> +</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> +</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="c1"># exp.Properties.Location.POST_EXPRESSION</span> +</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> +</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_table_index</span><span class="p">()</span> +</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> +</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="c1"># exp.Properties.Location.POST_INDEX</span> +</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> +</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">index</span><span class="p">:</span> +</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="k">break</span> +</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a> <span class="n">indexes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">:</span> +</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">,</span> <span class="s2">"BINDING"</span><span class="p">):</span> +</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-1166"><a href="#L-1166"><span class="linenos">1166</span></a> -</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a> <span class="k">def</span> <span class="nf">_parse_property_before</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a> -</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a> <span class="c1"># parsers look to _prev for no/dual/default, so need to consume first</span> -</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> -</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DUAL"</span><span class="p">)</span> -</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> -</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a> -</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()):</span> -</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a> -</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> -</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> <span class="k">def</span> <span class="nf">_parse_property</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">):</span> -</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> -</span><span id="L-1184"><a href="#L-1184"><span class="linenos">1184</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> -</span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(</span><span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a> -</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">):</span> -</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(</span><span class="n">compound</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> +</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> +</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a> <span class="n">replace</span><span class="o">=</span><span class="n">replace</span><span class="p">,</span> +</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> +</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a> <span class="n">volatile</span><span class="o">=</span><span class="n">volatile</span><span class="p">,</span> +</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> +</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties</span><span class="p">,</span> +</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a> <span class="n">indexes</span><span class="o">=</span><span class="n">indexes</span><span class="p">,</span> +</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a> <span class="n">no_schema_binding</span><span class="o">=</span><span class="n">no_schema_binding</span><span class="p">,</span> +</span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> <span class="n">begin</span><span class="o">=</span><span class="n">begin</span><span class="p">,</span> +</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> <span class="p">)</span> +</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> +</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a> <span class="k">def</span> <span class="nf">_parse_property_before</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="L-1184"><a href="#L-1184"><span class="linenos">1184</span></a> +</span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> <span class="c1"># parsers look to _prev for no/dual/default, so need to consume first</span> +</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> +</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DUAL"</span><span class="p">)</span> +</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> </span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> -</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SQL"</span><span class="p">,</span> <span class="s2">"SECURITY"</span><span class="p">):</span> -</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">,</span> <span class="n">definer</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINER"</span><span class="p">))</span> +</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()):</span> +</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> </span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a> -</span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> <span class="n">assignment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> -</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span> -</span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a> <span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a> -</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> <span class="k">if</span> <span class="n">assignment</span><span class="p">:</span> -</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">())</span> +</span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> +</span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a> <span class="k">def</span> <span class="nf">_parse_property</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">):</span> +</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> +</span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> +</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(</span><span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="L-1201"><a href="#L-1201"><span class="linenos">1201</span></a> -</span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a> -</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> <span class="k">def</span> <span class="nf">_parse_property_assignment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a> <span class="n">exp_class</span><span class="p">,</span> -</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> -</span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a> <span class="p">)</span> +</span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">):</span> +</span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(</span><span class="n">compound</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> +</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SQL"</span><span class="p">,</span> <span class="s2">"SECURITY"</span><span class="p">):</span> +</span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">,</span> <span class="n">definer</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINER"</span><span class="p">))</span> +</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> +</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a> <span class="n">assignment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> +</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span> +</span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a> <span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a> -</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a> <span class="k">def</span> <span class="nf">_parse_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> -</span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a> <span class="k">if</span> <span class="n">before</span><span class="p">:</span> -</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_before</span><span class="p">()</span> -</span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">()</span> -</span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> -</span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">identified_property</span><span class="p">:</span> -</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="k">break</span> -</span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">identified_property</span><span class="p">):</span> -</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> -</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> -</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">properties</span><span class="p">)</span> -</span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a> -</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a> -</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> <span class="k">def</span> <span class="nf">_parse_fallback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FALLBACK"</span><span class="p">)</span> -</span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">protection</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PROTECTION"</span><span class="p">)</span> -</span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a> <span class="p">)</span> -</span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> -</span><span id="L-1237"><a href="#L-1237"><span class="linenos">1237</span></a> <span class="k">def</span> <span class="nf">_parse_with_property</span><span class="p">(</span> -</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> -</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a> <span class="k">if</span> <span class="n">assignment</span><span class="p">:</span> +</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">())</span> +</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a> +</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> +</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> <span class="k">def</span> <span class="nf">_parse_property_assignment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a> <span class="n">exp_class</span><span class="p">,</span> +</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> +</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> <span class="p">)</span> +</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> +</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> <span class="k">def</span> <span class="nf">_parse_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a> +</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> <span class="k">if</span> <span class="n">before</span><span class="p">:</span> +</span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_before</span><span class="p">()</span> +</span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">()</span> +</span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a> +</span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">identified_property</span><span class="p">:</span> +</span><span id="L-1237"><a href="#L-1237"><span class="linenos">1237</span></a> <span class="k">break</span> +</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">identified_property</span><span class="p">):</span> +</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a> +</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> +</span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">properties</span><span class="p">)</span> </span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a> -</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">):</span> -</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withjournaltable</span><span class="p">()</span> -</span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> -</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATA"</span><span class="p">):</span> -</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">):</span> -</span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> +</span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> <span class="k">def</span> <span class="nf">_parse_fallback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FALLBACK"</span><span class="p">)</span> +</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">protection</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PROTECTION"</span><span class="p">)</span> +</span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> <span class="p">)</span> </span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a> -</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> -</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withisolatedloading</span><span class="p">()</span> -</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> -</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/create-view.html</span> -</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> <span class="k">def</span> <span class="nf">_parse_definer</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a> -</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> <span class="n">user</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">)</span> -</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> <span class="n">host</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> -</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">user</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">host</span><span class="p">:</span> -</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> -</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">user</span><span class="si">}</span><span class="s2">@</span><span class="si">{</span><span class="n">host</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> <span class="k">def</span> <span class="nf">_parse_with_property</span><span class="p">(</span> +</span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> +</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> +</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">):</span> +</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withjournaltable</span><span class="p">()</span> +</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> +</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATA"</span><span class="p">):</span> +</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">):</span> +</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> +</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a> -</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> <span class="k">def</span> <span class="nf">_parse_withjournaltable</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">())</span> -</span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> -</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> <span class="k">def</span> <span class="nf">_parse_log</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOG"</span><span class="p">)</span> -</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">)</span> -</span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a> -</span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a> <span class="k">def</span> <span class="nf">_parse_journal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> <span class="n">before</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BEFORE"</span><span class="p">)</span> -</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">)</span> -</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="n">before</span><span class="p">)</span> -</span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> -</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> <span class="k">def</span> <span class="nf">_parse_afterjournal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">)</span> -</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">)</span> -</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"JOURNAL"</span><span class="p">)</span> -</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">)</span> +</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withisolatedloading</span><span class="p">()</span> +</span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> +</span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/create-view.html</span> +</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> <span class="k">def</span> <span class="nf">_parse_definer</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> +</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> <span class="n">user</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">)</span> +</span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a> <span class="n">host</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a> +</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">user</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">host</span><span class="p">:</span> +</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> +</span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">user</span><span class="si">}</span><span class="s2">@</span><span class="si">{</span><span class="n">host</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> +</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a> <span class="k">def</span> <span class="nf">_parse_withjournaltable</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">())</span> </span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a> -</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> <span class="k">def</span> <span class="nf">_parse_checksum</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">)</span> -</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> <span class="k">def</span> <span class="nf">_parse_log</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOG"</span><span class="p">)</span> +</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">)</span> </span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> -</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> -</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">)</span> -</span><span id="L-1300"><a href="#L-1300"><span class="linenos">1300</span></a> -</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">,</span> -</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> -</span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> -</span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> <span class="p">)</span> -</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a> -</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> <span class="k">def</span> <span class="nf">_parse_freespace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FREESPACE"</span><span class="p">)</span> -</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">)</span> -</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> <span class="p">)</span> -</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> -</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="k">def</span> <span class="nf">_parse_mergeblockratio</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MERGEBLOCKRATIO"</span><span class="p">)</span> -</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> -</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> -</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> -</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">),</span> -</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> <span class="p">)</span> -</span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> -</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> -</span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> -</span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> <span class="p">)</span> +</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="k">def</span> <span class="nf">_parse_journal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> <span class="n">before</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BEFORE"</span><span class="p">)</span> +</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">)</span> +</span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="n">before</span><span class="p">)</span> +</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a> +</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> <span class="k">def</span> <span class="nf">_parse_afterjournal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1300"><a href="#L-1300"><span class="linenos">1300</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">)</span> +</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">)</span> +</span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"JOURNAL"</span><span class="p">)</span> +</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">)</span> +</span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a> +</span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> <span class="k">def</span> <span class="nf">_parse_checksum</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">)</span> +</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> +</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> +</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">)</span> +</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> +</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">,</span> +</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> +</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> +</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="p">)</span> +</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> +</span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a> <span class="k">def</span> <span class="nf">_parse_freespace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FREESPACE"</span><span class="p">)</span> +</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">)</span> +</span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> <span class="p">)</span> </span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a> -</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="k">def</span> <span class="nf">_parse_datablocksize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MIN"</span><span class="p">,</span> <span class="s2">"MINIMUM"</span><span class="p">)):</span> -</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MAX"</span><span class="p">,</span> <span class="s2">"MAXIMUM"</span><span class="p">)):</span> -</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a> -</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a> <span class="n">units</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"BYTES"</span><span class="p">,</span> <span class="s2">"KBYTES"</span><span class="p">,</span> <span class="s2">"KILOBYTES"</span><span class="p">)):</span> -</span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a> <span class="n">units</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-1346"><a href="#L-1346"><span class="linenos">1346</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> <span class="n">units</span><span class="o">=</span><span class="n">units</span><span class="p">)</span> -</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> -</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> <span class="k">def</span> <span class="nf">_parse_blockcompression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1349"><a href="#L-1349"><span class="linenos">1349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BLOCKCOMPRESSION"</span><span class="p">)</span> -</span><span id="L-1350"><a href="#L-1350"><span class="linenos">1350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1351"><a href="#L-1351"><span class="linenos">1351</span></a> <span class="n">always</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> -</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MANUAL"</span><span class="p">)</span> -</span><span id="L-1353"><a href="#L-1353"><span class="linenos">1353</span></a> <span class="n">never</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NEVER"</span><span class="p">)</span> -</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> -</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AUTOTEMP"</span><span class="p">):</span> -</span><span id="L-1357"><a href="#L-1357"><span class="linenos">1357</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> -</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a> -</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">,</span> -</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a> <span class="n">always</span><span class="o">=</span><span class="n">always</span><span class="p">,</span> -</span><span id="L-1362"><a href="#L-1362"><span class="linenos">1362</span></a> <span class="n">manual</span><span class="o">=</span><span class="n">manual</span><span class="p">,</span> -</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a> <span class="n">never</span><span class="o">=</span><span class="n">never</span><span class="p">,</span> -</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> -</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a> <span class="n">autotemp</span><span class="o">=</span><span class="n">autotemp</span><span class="p">,</span> -</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a> <span class="p">)</span> -</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a> -</span><span id="L-1368"><a href="#L-1368"><span class="linenos">1368</span></a> <span class="k">def</span> <span class="nf">_parse_withisolatedloading</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1369"><a href="#L-1369"><span class="linenos">1369</span></a> <span class="n">no</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> -</span><span id="L-1370"><a href="#L-1370"><span class="linenos">1370</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONCURRENT"</span><span class="p">)</span> -</span><span id="L-1371"><a href="#L-1371"><span class="linenos">1371</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ISOLATED"</span><span class="p">,</span> <span class="s2">"LOADING"</span><span class="p">)</span> -</span><span id="L-1372"><a href="#L-1372"><span class="linenos">1372</span></a> <span class="n">for_all</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ALL"</span><span class="p">)</span> -</span><span id="L-1373"><a href="#L-1373"><span class="linenos">1373</span></a> <span class="n">for_insert</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"INSERT"</span><span class="p">)</span> -</span><span id="L-1374"><a href="#L-1374"><span class="linenos">1374</span></a> <span class="n">for_none</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"NONE"</span><span class="p">)</span> -</span><span id="L-1375"><a href="#L-1375"><span class="linenos">1375</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1376"><a href="#L-1376"><span class="linenos">1376</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">,</span> -</span><span id="L-1377"><a href="#L-1377"><span class="linenos">1377</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> -</span><span id="L-1378"><a href="#L-1378"><span class="linenos">1378</span></a> <span class="n">concurrent</span><span class="o">=</span><span class="n">concurrent</span><span class="p">,</span> -</span><span id="L-1379"><a href="#L-1379"><span class="linenos">1379</span></a> <span class="n">for_all</span><span class="o">=</span><span class="n">for_all</span><span class="p">,</span> -</span><span id="L-1380"><a href="#L-1380"><span class="linenos">1380</span></a> <span class="n">for_insert</span><span class="o">=</span><span class="n">for_insert</span><span class="p">,</span> -</span><span id="L-1381"><a href="#L-1381"><span class="linenos">1381</span></a> <span class="n">for_none</span><span class="o">=</span><span class="n">for_none</span><span class="p">,</span> -</span><span id="L-1382"><a href="#L-1382"><span class="linenos">1382</span></a> <span class="p">)</span> -</span><span id="L-1383"><a href="#L-1383"><span class="linenos">1383</span></a> -</span><span id="L-1384"><a href="#L-1384"><span class="linenos">1384</span></a> <span class="k">def</span> <span class="nf">_parse_locking</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1385"><a href="#L-1385"><span class="linenos">1385</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> -</span><span id="L-1386"><a href="#L-1386"><span class="linenos">1386</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLE"</span> -</span><span id="L-1387"><a href="#L-1387"><span class="linenos">1387</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">):</span> -</span><span id="L-1388"><a href="#L-1388"><span class="linenos">1388</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"VIEW"</span> -</span><span id="L-1389"><a href="#L-1389"><span class="linenos">1389</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">):</span> -</span><span id="L-1390"><a href="#L-1390"><span class="linenos">1390</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"ROW"</span> -</span><span id="L-1391"><a href="#L-1391"><span class="linenos">1391</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">):</span> -</span><span id="L-1392"><a href="#L-1392"><span class="linenos">1392</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"DATABASE"</span> -</span><span id="L-1393"><a href="#L-1393"><span class="linenos">1393</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1394"><a href="#L-1394"><span class="linenos">1394</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1395"><a href="#L-1395"><span class="linenos">1395</span></a> -</span><span id="L-1396"><a href="#L-1396"><span class="linenos">1396</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">):</span> -</span><span id="L-1397"><a href="#L-1397"><span class="linenos">1397</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">()</span> -</span><span id="L-1398"><a href="#L-1398"><span class="linenos">1398</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1399"><a href="#L-1399"><span class="linenos">1399</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1400"><a href="#L-1400"><span class="linenos">1400</span></a> -</span><span id="L-1401"><a href="#L-1401"><span class="linenos">1401</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> -</span><span id="L-1402"><a href="#L-1402"><span class="linenos">1402</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"FOR"</span> -</span><span id="L-1403"><a href="#L-1403"><span class="linenos">1403</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> -</span><span id="L-1404"><a href="#L-1404"><span class="linenos">1404</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"IN"</span> -</span><span id="L-1405"><a href="#L-1405"><span class="linenos">1405</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1406"><a href="#L-1406"><span class="linenos">1406</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1407"><a href="#L-1407"><span class="linenos">1407</span></a> -</span><span id="L-1408"><a href="#L-1408"><span class="linenos">1408</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ACCESS"</span><span class="p">):</span> -</span><span id="L-1409"><a href="#L-1409"><span class="linenos">1409</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"ACCESS"</span> -</span><span id="L-1410"><a href="#L-1410"><span class="linenos">1410</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"EXCL"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">)):</span> -</span><span id="L-1411"><a href="#L-1411"><span class="linenos">1411</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"EXCLUSIVE"</span> -</span><span id="L-1412"><a href="#L-1412"><span class="linenos">1412</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHARE"</span><span class="p">):</span> -</span><span id="L-1413"><a href="#L-1413"><span class="linenos">1413</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"SHARE"</span> -</span><span id="L-1414"><a href="#L-1414"><span class="linenos">1414</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"READ"</span><span class="p">):</span> -</span><span id="L-1415"><a href="#L-1415"><span class="linenos">1415</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"READ"</span> -</span><span id="L-1416"><a href="#L-1416"><span class="linenos">1416</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WRITE"</span><span class="p">):</span> -</span><span id="L-1417"><a href="#L-1417"><span class="linenos">1417</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"WRITE"</span> -</span><span id="L-1418"><a href="#L-1418"><span class="linenos">1418</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">):</span> -</span><span id="L-1419"><a href="#L-1419"><span class="linenos">1419</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"CHECKSUM"</span> +</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="k">def</span> <span class="nf">_parse_mergeblockratio</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MERGEBLOCKRATIO"</span><span class="p">)</span> +</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> +</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> +</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> +</span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">),</span> +</span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> <span class="p">)</span> +</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> +</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> +</span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> +</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> <span class="p">)</span> +</span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a> +</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> <span class="k">def</span> <span class="nf">_parse_datablocksize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="L-1346"><a href="#L-1346"><span class="linenos">1346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MIN"</span><span class="p">,</span> <span class="s2">"MINIMUM"</span><span class="p">)):</span> +</span><span id="L-1349"><a href="#L-1349"><span class="linenos">1349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="L-1350"><a href="#L-1350"><span class="linenos">1350</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1351"><a href="#L-1351"><span class="linenos">1351</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MAX"</span><span class="p">,</span> <span class="s2">"MAXIMUM"</span><span class="p">)):</span> +</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="L-1353"><a href="#L-1353"><span class="linenos">1353</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> +</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1357"><a href="#L-1357"><span class="linenos">1357</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a> <span class="n">units</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"BYTES"</span><span class="p">,</span> <span class="s2">"KBYTES"</span><span class="p">,</span> <span class="s2">"KILOBYTES"</span><span class="p">)):</span> +</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a> <span class="n">units</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> <span class="n">units</span><span class="o">=</span><span class="n">units</span><span class="p">)</span> +</span><span id="L-1362"><a href="#L-1362"><span class="linenos">1362</span></a> +</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a> <span class="k">def</span> <span class="nf">_parse_blockcompression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BLOCKCOMPRESSION"</span><span class="p">)</span> +</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a> <span class="n">always</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> +</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MANUAL"</span><span class="p">)</span> +</span><span id="L-1368"><a href="#L-1368"><span class="linenos">1368</span></a> <span class="n">never</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NEVER"</span><span class="p">)</span> +</span><span id="L-1369"><a href="#L-1369"><span class="linenos">1369</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> +</span><span id="L-1370"><a href="#L-1370"><span class="linenos">1370</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1371"><a href="#L-1371"><span class="linenos">1371</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AUTOTEMP"</span><span class="p">):</span> +</span><span id="L-1372"><a href="#L-1372"><span class="linenos">1372</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> +</span><span id="L-1373"><a href="#L-1373"><span class="linenos">1373</span></a> +</span><span id="L-1374"><a href="#L-1374"><span class="linenos">1374</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1375"><a href="#L-1375"><span class="linenos">1375</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">,</span> +</span><span id="L-1376"><a href="#L-1376"><span class="linenos">1376</span></a> <span class="n">always</span><span class="o">=</span><span class="n">always</span><span class="p">,</span> +</span><span id="L-1377"><a href="#L-1377"><span class="linenos">1377</span></a> <span class="n">manual</span><span class="o">=</span><span class="n">manual</span><span class="p">,</span> +</span><span id="L-1378"><a href="#L-1378"><span class="linenos">1378</span></a> <span class="n">never</span><span class="o">=</span><span class="n">never</span><span class="p">,</span> +</span><span id="L-1379"><a href="#L-1379"><span class="linenos">1379</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> +</span><span id="L-1380"><a href="#L-1380"><span class="linenos">1380</span></a> <span class="n">autotemp</span><span class="o">=</span><span class="n">autotemp</span><span class="p">,</span> +</span><span id="L-1381"><a href="#L-1381"><span class="linenos">1381</span></a> <span class="p">)</span> +</span><span id="L-1382"><a href="#L-1382"><span class="linenos">1382</span></a> +</span><span id="L-1383"><a href="#L-1383"><span class="linenos">1383</span></a> <span class="k">def</span> <span class="nf">_parse_withisolatedloading</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1384"><a href="#L-1384"><span class="linenos">1384</span></a> <span class="n">no</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> +</span><span id="L-1385"><a href="#L-1385"><span class="linenos">1385</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONCURRENT"</span><span class="p">)</span> +</span><span id="L-1386"><a href="#L-1386"><span class="linenos">1386</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ISOLATED"</span><span class="p">,</span> <span class="s2">"LOADING"</span><span class="p">)</span> +</span><span id="L-1387"><a href="#L-1387"><span class="linenos">1387</span></a> <span class="n">for_all</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ALL"</span><span class="p">)</span> +</span><span id="L-1388"><a href="#L-1388"><span class="linenos">1388</span></a> <span class="n">for_insert</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"INSERT"</span><span class="p">)</span> +</span><span id="L-1389"><a href="#L-1389"><span class="linenos">1389</span></a> <span class="n">for_none</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"NONE"</span><span class="p">)</span> +</span><span id="L-1390"><a href="#L-1390"><span class="linenos">1390</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1391"><a href="#L-1391"><span class="linenos">1391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">,</span> +</span><span id="L-1392"><a href="#L-1392"><span class="linenos">1392</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> +</span><span id="L-1393"><a href="#L-1393"><span class="linenos">1393</span></a> <span class="n">concurrent</span><span class="o">=</span><span class="n">concurrent</span><span class="p">,</span> +</span><span id="L-1394"><a href="#L-1394"><span class="linenos">1394</span></a> <span class="n">for_all</span><span class="o">=</span><span class="n">for_all</span><span class="p">,</span> +</span><span id="L-1395"><a href="#L-1395"><span class="linenos">1395</span></a> <span class="n">for_insert</span><span class="o">=</span><span class="n">for_insert</span><span class="p">,</span> +</span><span id="L-1396"><a href="#L-1396"><span class="linenos">1396</span></a> <span class="n">for_none</span><span class="o">=</span><span class="n">for_none</span><span class="p">,</span> +</span><span id="L-1397"><a href="#L-1397"><span class="linenos">1397</span></a> <span class="p">)</span> +</span><span id="L-1398"><a href="#L-1398"><span class="linenos">1398</span></a> +</span><span id="L-1399"><a href="#L-1399"><span class="linenos">1399</span></a> <span class="k">def</span> <span class="nf">_parse_locking</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1400"><a href="#L-1400"><span class="linenos">1400</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> +</span><span id="L-1401"><a href="#L-1401"><span class="linenos">1401</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLE"</span> +</span><span id="L-1402"><a href="#L-1402"><span class="linenos">1402</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">):</span> +</span><span id="L-1403"><a href="#L-1403"><span class="linenos">1403</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"VIEW"</span> +</span><span id="L-1404"><a href="#L-1404"><span class="linenos">1404</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">):</span> +</span><span id="L-1405"><a href="#L-1405"><span class="linenos">1405</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"ROW"</span> +</span><span id="L-1406"><a href="#L-1406"><span class="linenos">1406</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">):</span> +</span><span id="L-1407"><a href="#L-1407"><span class="linenos">1407</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"DATABASE"</span> +</span><span id="L-1408"><a href="#L-1408"><span class="linenos">1408</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1409"><a href="#L-1409"><span class="linenos">1409</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1410"><a href="#L-1410"><span class="linenos">1410</span></a> +</span><span id="L-1411"><a href="#L-1411"><span class="linenos">1411</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">):</span> +</span><span id="L-1412"><a href="#L-1412"><span class="linenos">1412</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">()</span> +</span><span id="L-1413"><a href="#L-1413"><span class="linenos">1413</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1414"><a href="#L-1414"><span class="linenos">1414</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1415"><a href="#L-1415"><span class="linenos">1415</span></a> +</span><span id="L-1416"><a href="#L-1416"><span class="linenos">1416</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> +</span><span id="L-1417"><a href="#L-1417"><span class="linenos">1417</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"FOR"</span> +</span><span id="L-1418"><a href="#L-1418"><span class="linenos">1418</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> +</span><span id="L-1419"><a href="#L-1419"><span class="linenos">1419</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"IN"</span> </span><span id="L-1420"><a href="#L-1420"><span class="linenos">1420</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1421"><a href="#L-1421"><span class="linenos">1421</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1421"><a href="#L-1421"><span class="linenos">1421</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-1422"><a href="#L-1422"><span class="linenos">1422</span></a> -</span><span id="L-1423"><a href="#L-1423"><span class="linenos">1423</span></a> <span class="n">override</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OVERRIDE"</span><span class="p">)</span> -</span><span id="L-1424"><a href="#L-1424"><span class="linenos">1424</span></a> -</span><span id="L-1425"><a href="#L-1425"><span class="linenos">1425</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1426"><a href="#L-1426"><span class="linenos">1426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">,</span> -</span><span id="L-1427"><a href="#L-1427"><span class="linenos">1427</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-1428"><a href="#L-1428"><span class="linenos">1428</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-1429"><a href="#L-1429"><span class="linenos">1429</span></a> <span class="n">for_or_in</span><span class="o">=</span><span class="n">for_or_in</span><span class="p">,</span> -</span><span id="L-1430"><a href="#L-1430"><span class="linenos">1430</span></a> <span class="n">lock_type</span><span class="o">=</span><span class="n">lock_type</span><span class="p">,</span> -</span><span id="L-1431"><a href="#L-1431"><span class="linenos">1431</span></a> <span class="n">override</span><span class="o">=</span><span class="n">override</span><span class="p">,</span> -</span><span id="L-1432"><a href="#L-1432"><span class="linenos">1432</span></a> <span class="p">)</span> -</span><span id="L-1433"><a href="#L-1433"><span class="linenos">1433</span></a> -</span><span id="L-1434"><a href="#L-1434"><span class="linenos">1434</span></a> <span class="k">def</span> <span class="nf">_parse_partition_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-1435"><a href="#L-1435"><span class="linenos">1435</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">):</span> -</span><span id="L-1436"><a href="#L-1436"><span class="linenos">1436</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-1437"><a href="#L-1437"><span class="linenos">1437</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="L-1438"><a href="#L-1438"><span class="linenos">1438</span></a> -</span><span id="L-1439"><a href="#L-1439"><span class="linenos">1439</span></a> <span class="k">def</span> <span class="nf">_parse_partitioned_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1440"><a href="#L-1440"><span class="linenos">1440</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1441"><a href="#L-1441"><span class="linenos">1441</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1442"><a href="#L-1442"><span class="linenos">1442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">,</span> -</span><span id="L-1443"><a href="#L-1443"><span class="linenos">1443</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()),</span> -</span><span id="L-1444"><a href="#L-1444"><span class="linenos">1444</span></a> <span class="p">)</span> -</span><span id="L-1445"><a href="#L-1445"><span class="linenos">1445</span></a> -</span><span id="L-1446"><a href="#L-1446"><span class="linenos">1446</span></a> <span class="k">def</span> <span class="nf">_parse_withdata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1447"><a href="#L-1447"><span class="linenos">1447</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> -</span><span id="L-1448"><a href="#L-1448"><span class="linenos">1448</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-1449"><a href="#L-1449"><span class="linenos">1449</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> -</span><span id="L-1450"><a href="#L-1450"><span class="linenos">1450</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-1451"><a href="#L-1451"><span class="linenos">1451</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1452"><a href="#L-1452"><span class="linenos">1452</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1423"><a href="#L-1423"><span class="linenos">1423</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ACCESS"</span><span class="p">):</span> +</span><span id="L-1424"><a href="#L-1424"><span class="linenos">1424</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"ACCESS"</span> +</span><span id="L-1425"><a href="#L-1425"><span class="linenos">1425</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"EXCL"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">)):</span> +</span><span id="L-1426"><a href="#L-1426"><span class="linenos">1426</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"EXCLUSIVE"</span> +</span><span id="L-1427"><a href="#L-1427"><span class="linenos">1427</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHARE"</span><span class="p">):</span> +</span><span id="L-1428"><a href="#L-1428"><span class="linenos">1428</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"SHARE"</span> +</span><span id="L-1429"><a href="#L-1429"><span class="linenos">1429</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"READ"</span><span class="p">):</span> +</span><span id="L-1430"><a href="#L-1430"><span class="linenos">1430</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"READ"</span> +</span><span id="L-1431"><a href="#L-1431"><span class="linenos">1431</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WRITE"</span><span class="p">):</span> +</span><span id="L-1432"><a href="#L-1432"><span class="linenos">1432</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"WRITE"</span> +</span><span id="L-1433"><a href="#L-1433"><span class="linenos">1433</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">):</span> +</span><span id="L-1434"><a href="#L-1434"><span class="linenos">1434</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"CHECKSUM"</span> +</span><span id="L-1435"><a href="#L-1435"><span class="linenos">1435</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1436"><a href="#L-1436"><span class="linenos">1436</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1437"><a href="#L-1437"><span class="linenos">1437</span></a> +</span><span id="L-1438"><a href="#L-1438"><span class="linenos">1438</span></a> <span class="n">override</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OVERRIDE"</span><span class="p">)</span> +</span><span id="L-1439"><a href="#L-1439"><span class="linenos">1439</span></a> +</span><span id="L-1440"><a href="#L-1440"><span class="linenos">1440</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1441"><a href="#L-1441"><span class="linenos">1441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">,</span> +</span><span id="L-1442"><a href="#L-1442"><span class="linenos">1442</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-1443"><a href="#L-1443"><span class="linenos">1443</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-1444"><a href="#L-1444"><span class="linenos">1444</span></a> <span class="n">for_or_in</span><span class="o">=</span><span class="n">for_or_in</span><span class="p">,</span> +</span><span id="L-1445"><a href="#L-1445"><span class="linenos">1445</span></a> <span class="n">lock_type</span><span class="o">=</span><span class="n">lock_type</span><span class="p">,</span> +</span><span id="L-1446"><a href="#L-1446"><span class="linenos">1446</span></a> <span class="n">override</span><span class="o">=</span><span class="n">override</span><span class="p">,</span> +</span><span id="L-1447"><a href="#L-1447"><span class="linenos">1447</span></a> <span class="p">)</span> +</span><span id="L-1448"><a href="#L-1448"><span class="linenos">1448</span></a> +</span><span id="L-1449"><a href="#L-1449"><span class="linenos">1449</span></a> <span class="k">def</span> <span class="nf">_parse_partition_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-1450"><a href="#L-1450"><span class="linenos">1450</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">):</span> +</span><span id="L-1451"><a href="#L-1451"><span class="linenos">1451</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-1452"><a href="#L-1452"><span class="linenos">1452</span></a> <span class="k">return</span> <span class="p">[]</span> </span><span id="L-1453"><a href="#L-1453"><span class="linenos">1453</span></a> -</span><span id="L-1454"><a href="#L-1454"><span class="linenos">1454</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">statistics</span><span class="o">=</span><span class="n">statistics</span><span class="p">)</span> -</span><span id="L-1455"><a href="#L-1455"><span class="linenos">1455</span></a> -</span><span id="L-1456"><a href="#L-1456"><span class="linenos">1456</span></a> <span class="k">def</span> <span class="nf">_parse_noprimaryindex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1457"><a href="#L-1457"><span class="linenos">1457</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">)</span> -</span><span id="L-1458"><a href="#L-1458"><span class="linenos">1458</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">()</span> -</span><span id="L-1459"><a href="#L-1459"><span class="linenos">1459</span></a> -</span><span id="L-1460"><a href="#L-1460"><span class="linenos">1460</span></a> <span class="k">def</span> <span class="nf">_parse_oncommit</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1461"><a href="#L-1461"><span class="linenos">1461</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COMMIT"</span><span class="p">,</span> <span class="s2">"PRESERVE"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">)</span> -</span><span id="L-1462"><a href="#L-1462"><span class="linenos">1462</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">()</span> -</span><span id="L-1463"><a href="#L-1463"><span class="linenos">1463</span></a> -</span><span id="L-1464"><a href="#L-1464"><span class="linenos">1464</span></a> <span class="k">def</span> <span class="nf">_parse_distkey</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1465"><a href="#L-1465"><span class="linenos">1465</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">))</span> -</span><span id="L-1466"><a href="#L-1466"><span class="linenos">1466</span></a> -</span><span id="L-1467"><a href="#L-1467"><span class="linenos">1467</span></a> <span class="k">def</span> <span class="nf">_parse_create_like</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1468"><a href="#L-1468"><span class="linenos">1468</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1469"><a href="#L-1469"><span class="linenos">1469</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1470"><a href="#L-1470"><span class="linenos">1470</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"INCLUDING"</span><span class="p">,</span> <span class="s2">"EXCLUDING"</span><span class="p">)):</span> -</span><span id="L-1471"><a href="#L-1471"><span class="linenos">1471</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-1472"><a href="#L-1472"><span class="linenos">1472</span></a> <span class="n">id_var</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-1473"><a href="#L-1473"><span class="linenos">1473</span></a> -</span><span id="L-1474"><a href="#L-1474"><span class="linenos">1474</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">id_var</span><span class="p">:</span> -</span><span id="L-1475"><a href="#L-1475"><span class="linenos">1475</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1476"><a href="#L-1476"><span class="linenos">1476</span></a> -</span><span id="L-1477"><a href="#L-1477"><span class="linenos">1477</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-1478"><a href="#L-1478"><span class="linenos">1478</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1479"><a href="#L-1479"><span class="linenos">1479</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> -</span><span id="L-1480"><a href="#L-1480"><span class="linenos">1480</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-1481"><a href="#L-1481"><span class="linenos">1481</span></a> <span class="n">value</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">id_var</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()),</span> -</span><span id="L-1482"><a href="#L-1482"><span class="linenos">1482</span></a> <span class="p">)</span> -</span><span id="L-1483"><a href="#L-1483"><span class="linenos">1483</span></a> <span class="p">)</span> -</span><span id="L-1484"><a href="#L-1484"><span class="linenos">1484</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> -</span><span id="L-1485"><a href="#L-1485"><span class="linenos">1485</span></a> -</span><span id="L-1486"><a href="#L-1486"><span class="linenos">1486</span></a> <span class="k">def</span> <span class="nf">_parse_sortkey</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">compound</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1487"><a href="#L-1487"><span class="linenos">1487</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1488"><a href="#L-1488"><span class="linenos">1488</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">),</span> <span class="n">compound</span><span class="o">=</span><span class="n">compound</span> -</span><span id="L-1489"><a href="#L-1489"><span class="linenos">1489</span></a> <span class="p">)</span> -</span><span id="L-1490"><a href="#L-1490"><span class="linenos">1490</span></a> -</span><span id="L-1491"><a href="#L-1491"><span class="linenos">1491</span></a> <span class="k">def</span> <span class="nf">_parse_character_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1492"><a href="#L-1492"><span class="linenos">1492</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1493"><a href="#L-1493"><span class="linenos">1493</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1494"><a href="#L-1494"><span class="linenos">1494</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span> -</span><span id="L-1495"><a href="#L-1495"><span class="linenos">1495</span></a> <span class="p">)</span> -</span><span id="L-1496"><a href="#L-1496"><span class="linenos">1496</span></a> -</span><span id="L-1497"><a href="#L-1497"><span class="linenos">1497</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1498"><a href="#L-1498"><span class="linenos">1498</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="L-1499"><a href="#L-1499"><span class="linenos">1499</span></a> <span class="n">is_table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1454"><a href="#L-1454"><span class="linenos">1454</span></a> <span class="k">def</span> <span class="nf">_parse_partitioned_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1455"><a href="#L-1455"><span class="linenos">1455</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1456"><a href="#L-1456"><span class="linenos">1456</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1457"><a href="#L-1457"><span class="linenos">1457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">,</span> +</span><span id="L-1458"><a href="#L-1458"><span class="linenos">1458</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()),</span> +</span><span id="L-1459"><a href="#L-1459"><span class="linenos">1459</span></a> <span class="p">)</span> +</span><span id="L-1460"><a href="#L-1460"><span class="linenos">1460</span></a> +</span><span id="L-1461"><a href="#L-1461"><span class="linenos">1461</span></a> <span class="k">def</span> <span class="nf">_parse_withdata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1462"><a href="#L-1462"><span class="linenos">1462</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> +</span><span id="L-1463"><a href="#L-1463"><span class="linenos">1463</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-1464"><a href="#L-1464"><span class="linenos">1464</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> +</span><span id="L-1465"><a href="#L-1465"><span class="linenos">1465</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-1466"><a href="#L-1466"><span class="linenos">1466</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1467"><a href="#L-1467"><span class="linenos">1467</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1468"><a href="#L-1468"><span class="linenos">1468</span></a> +</span><span id="L-1469"><a href="#L-1469"><span class="linenos">1469</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">statistics</span><span class="o">=</span><span class="n">statistics</span><span class="p">)</span> +</span><span id="L-1470"><a href="#L-1470"><span class="linenos">1470</span></a> +</span><span id="L-1471"><a href="#L-1471"><span class="linenos">1471</span></a> <span class="k">def</span> <span class="nf">_parse_noprimaryindex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1472"><a href="#L-1472"><span class="linenos">1472</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">)</span> +</span><span id="L-1473"><a href="#L-1473"><span class="linenos">1473</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">()</span> +</span><span id="L-1474"><a href="#L-1474"><span class="linenos">1474</span></a> +</span><span id="L-1475"><a href="#L-1475"><span class="linenos">1475</span></a> <span class="k">def</span> <span class="nf">_parse_oncommit</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1476"><a href="#L-1476"><span class="linenos">1476</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COMMIT"</span><span class="p">,</span> <span class="s2">"PRESERVE"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">)</span> +</span><span id="L-1477"><a href="#L-1477"><span class="linenos">1477</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">()</span> +</span><span id="L-1478"><a href="#L-1478"><span class="linenos">1478</span></a> +</span><span id="L-1479"><a href="#L-1479"><span class="linenos">1479</span></a> <span class="k">def</span> <span class="nf">_parse_distkey</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1480"><a href="#L-1480"><span class="linenos">1480</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">))</span> +</span><span id="L-1481"><a href="#L-1481"><span class="linenos">1481</span></a> +</span><span id="L-1482"><a href="#L-1482"><span class="linenos">1482</span></a> <span class="k">def</span> <span class="nf">_parse_create_like</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1483"><a href="#L-1483"><span class="linenos">1483</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1484"><a href="#L-1484"><span class="linenos">1484</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1485"><a href="#L-1485"><span class="linenos">1485</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"INCLUDING"</span><span class="p">,</span> <span class="s2">"EXCLUDING"</span><span class="p">)):</span> +</span><span id="L-1486"><a href="#L-1486"><span class="linenos">1486</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1487"><a href="#L-1487"><span class="linenos">1487</span></a> <span class="n">id_var</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-1488"><a href="#L-1488"><span class="linenos">1488</span></a> +</span><span id="L-1489"><a href="#L-1489"><span class="linenos">1489</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">id_var</span><span class="p">:</span> +</span><span id="L-1490"><a href="#L-1490"><span class="linenos">1490</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1491"><a href="#L-1491"><span class="linenos">1491</span></a> +</span><span id="L-1492"><a href="#L-1492"><span class="linenos">1492</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-1493"><a href="#L-1493"><span class="linenos">1493</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1494"><a href="#L-1494"><span class="linenos">1494</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> +</span><span id="L-1495"><a href="#L-1495"><span class="linenos">1495</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-1496"><a href="#L-1496"><span class="linenos">1496</span></a> <span class="n">value</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">id_var</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()),</span> +</span><span id="L-1497"><a href="#L-1497"><span class="linenos">1497</span></a> <span class="p">)</span> +</span><span id="L-1498"><a href="#L-1498"><span class="linenos">1498</span></a> <span class="p">)</span> +</span><span id="L-1499"><a href="#L-1499"><span class="linenos">1499</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> </span><span id="L-1500"><a href="#L-1500"><span class="linenos">1500</span></a> -</span><span id="L-1501"><a href="#L-1501"><span class="linenos">1501</span></a> <span class="k">if</span> <span class="n">is_table</span><span class="p">:</span> -</span><span id="L-1502"><a href="#L-1502"><span class="linenos">1502</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="L-1503"><a href="#L-1503"><span class="linenos">1503</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1504"><a href="#L-1504"><span class="linenos">1504</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> -</span><span id="L-1505"><a href="#L-1505"><span class="linenos">1505</span></a> <span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">,</span> -</span><span id="L-1506"><a href="#L-1506"><span class="linenos">1506</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">),</span> -</span><span id="L-1507"><a href="#L-1507"><span class="linenos">1507</span></a> <span class="p">)</span> -</span><span id="L-1508"><a href="#L-1508"><span class="linenos">1508</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="L-1509"><a href="#L-1509"><span class="linenos">1509</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> -</span><span id="L-1510"><a href="#L-1510"><span class="linenos">1510</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1511"><a href="#L-1511"><span class="linenos">1511</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">))</span> -</span><span id="L-1512"><a href="#L-1512"><span class="linenos">1512</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1513"><a href="#L-1513"><span class="linenos">1513</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="L-1514"><a href="#L-1514"><span class="linenos">1514</span></a> -</span><span id="L-1515"><a href="#L-1515"><span class="linenos">1515</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">is_table</span><span class="o">=</span><span class="n">is_table</span><span class="p">)</span> -</span><span id="L-1516"><a href="#L-1516"><span class="linenos">1516</span></a> -</span><span id="L-1517"><a href="#L-1517"><span class="linenos">1517</span></a> <span class="k">def</span> <span class="nf">_parse_temporary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1518"><a href="#L-1518"><span class="linenos">1518</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> <span class="c1"># in case calling from "GLOBAL"</span> -</span><span id="L-1519"><a href="#L-1519"><span class="linenos">1519</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="n">global_</span><span class="p">)</span> -</span><span id="L-1520"><a href="#L-1520"><span class="linenos">1520</span></a> -</span><span id="L-1521"><a href="#L-1521"><span class="linenos">1521</span></a> <span class="k">def</span> <span class="nf">_parse_describe</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1522"><a href="#L-1522"><span class="linenos">1522</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-1523"><a href="#L-1523"><span class="linenos">1523</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="L-1524"><a href="#L-1524"><span class="linenos">1524</span></a> -</span><span id="L-1525"><a href="#L-1525"><span class="linenos">1525</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="L-1526"><a href="#L-1526"><span class="linenos">1526</span></a> -</span><span id="L-1527"><a href="#L-1527"><span class="linenos">1527</span></a> <span class="k">def</span> <span class="nf">_parse_insert</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1528"><a href="#L-1528"><span class="linenos">1528</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> -</span><span id="L-1529"><a href="#L-1529"><span class="linenos">1529</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> -</span><span id="L-1530"><a href="#L-1530"><span class="linenos">1530</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1501"><a href="#L-1501"><span class="linenos">1501</span></a> <span class="k">def</span> <span class="nf">_parse_sortkey</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">compound</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1502"><a href="#L-1502"><span class="linenos">1502</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1503"><a href="#L-1503"><span class="linenos">1503</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">),</span> <span class="n">compound</span><span class="o">=</span><span class="n">compound</span> +</span><span id="L-1504"><a href="#L-1504"><span class="linenos">1504</span></a> <span class="p">)</span> +</span><span id="L-1505"><a href="#L-1505"><span class="linenos">1505</span></a> +</span><span id="L-1506"><a href="#L-1506"><span class="linenos">1506</span></a> <span class="k">def</span> <span class="nf">_parse_character_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1507"><a href="#L-1507"><span class="linenos">1507</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1508"><a href="#L-1508"><span class="linenos">1508</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1509"><a href="#L-1509"><span class="linenos">1509</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span> +</span><span id="L-1510"><a href="#L-1510"><span class="linenos">1510</span></a> <span class="p">)</span> +</span><span id="L-1511"><a href="#L-1511"><span class="linenos">1511</span></a> +</span><span id="L-1512"><a href="#L-1512"><span class="linenos">1512</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1513"><a href="#L-1513"><span class="linenos">1513</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-1514"><a href="#L-1514"><span class="linenos">1514</span></a> <span class="n">is_table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1515"><a href="#L-1515"><span class="linenos">1515</span></a> +</span><span id="L-1516"><a href="#L-1516"><span class="linenos">1516</span></a> <span class="k">if</span> <span class="n">is_table</span><span class="p">:</span> +</span><span id="L-1517"><a href="#L-1517"><span class="linenos">1517</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="L-1518"><a href="#L-1518"><span class="linenos">1518</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1519"><a href="#L-1519"><span class="linenos">1519</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> +</span><span id="L-1520"><a href="#L-1520"><span class="linenos">1520</span></a> <span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">,</span> +</span><span id="L-1521"><a href="#L-1521"><span class="linenos">1521</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">),</span> +</span><span id="L-1522"><a href="#L-1522"><span class="linenos">1522</span></a> <span class="p">)</span> +</span><span id="L-1523"><a href="#L-1523"><span class="linenos">1523</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="L-1524"><a href="#L-1524"><span class="linenos">1524</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> +</span><span id="L-1525"><a href="#L-1525"><span class="linenos">1525</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1526"><a href="#L-1526"><span class="linenos">1526</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">))</span> +</span><span id="L-1527"><a href="#L-1527"><span class="linenos">1527</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1528"><a href="#L-1528"><span class="linenos">1528</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-1529"><a href="#L-1529"><span class="linenos">1529</span></a> +</span><span id="L-1530"><a href="#L-1530"><span class="linenos">1530</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">is_table</span><span class="o">=</span><span class="n">is_table</span><span class="p">)</span> </span><span id="L-1531"><a href="#L-1531"><span class="linenos">1531</span></a> -</span><span id="L-1532"><a href="#L-1532"><span class="linenos">1532</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DIRECTORY"</span><span class="p">):</span> -</span><span id="L-1533"><a href="#L-1533"><span class="linenos">1533</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1534"><a href="#L-1534"><span class="linenos">1534</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">,</span> -</span><span id="L-1535"><a href="#L-1535"><span class="linenos">1535</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> -</span><span id="L-1536"><a href="#L-1536"><span class="linenos">1536</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> -</span><span id="L-1537"><a href="#L-1537"><span class="linenos">1537</span></a> <span class="n">row_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">(</span><span class="n">match_row</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-1538"><a href="#L-1538"><span class="linenos">1538</span></a> <span class="p">)</span> -</span><span id="L-1539"><a href="#L-1539"><span class="linenos">1539</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1540"><a href="#L-1540"><span class="linenos">1540</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">):</span> -</span><span id="L-1541"><a href="#L-1541"><span class="linenos">1541</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">INSERT_ALTERNATIVES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-1542"><a href="#L-1542"><span class="linenos">1542</span></a> -</span><span id="L-1543"><a href="#L-1543"><span class="linenos">1543</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> -</span><span id="L-1544"><a href="#L-1544"><span class="linenos">1544</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="L-1545"><a href="#L-1545"><span class="linenos">1545</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1532"><a href="#L-1532"><span class="linenos">1532</span></a> <span class="k">def</span> <span class="nf">_parse_temporary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1533"><a href="#L-1533"><span class="linenos">1533</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> <span class="c1"># in case calling from "GLOBAL"</span> +</span><span id="L-1534"><a href="#L-1534"><span class="linenos">1534</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="n">global_</span><span class="p">)</span> +</span><span id="L-1535"><a href="#L-1535"><span class="linenos">1535</span></a> +</span><span id="L-1536"><a href="#L-1536"><span class="linenos">1536</span></a> <span class="k">def</span> <span class="nf">_parse_describe</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1537"><a href="#L-1537"><span class="linenos">1537</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-1538"><a href="#L-1538"><span class="linenos">1538</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="L-1539"><a href="#L-1539"><span class="linenos">1539</span></a> +</span><span id="L-1540"><a href="#L-1540"><span class="linenos">1540</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="L-1541"><a href="#L-1541"><span class="linenos">1541</span></a> +</span><span id="L-1542"><a href="#L-1542"><span class="linenos">1542</span></a> <span class="k">def</span> <span class="nf">_parse_insert</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1543"><a href="#L-1543"><span class="linenos">1543</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> +</span><span id="L-1544"><a href="#L-1544"><span class="linenos">1544</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> +</span><span id="L-1545"><a href="#L-1545"><span class="linenos">1545</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-1546"><a href="#L-1546"><span class="linenos">1546</span></a> -</span><span id="L-1547"><a href="#L-1547"><span class="linenos">1547</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1548"><a href="#L-1548"><span class="linenos">1548</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> -</span><span id="L-1549"><a href="#L-1549"><span class="linenos">1549</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-1550"><a href="#L-1550"><span class="linenos">1550</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> -</span><span id="L-1551"><a href="#L-1551"><span class="linenos">1551</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> -</span><span id="L-1552"><a href="#L-1552"><span class="linenos">1552</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">(),</span> -</span><span id="L-1553"><a href="#L-1553"><span class="linenos">1553</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="L-1554"><a href="#L-1554"><span class="linenos">1554</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> -</span><span id="L-1555"><a href="#L-1555"><span class="linenos">1555</span></a> <span class="n">alternative</span><span class="o">=</span><span class="n">alternative</span><span class="p">,</span> -</span><span id="L-1556"><a href="#L-1556"><span class="linenos">1556</span></a> <span class="p">)</span> +</span><span id="L-1547"><a href="#L-1547"><span class="linenos">1547</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DIRECTORY"</span><span class="p">):</span> +</span><span id="L-1548"><a href="#L-1548"><span class="linenos">1548</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1549"><a href="#L-1549"><span class="linenos">1549</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">,</span> +</span><span id="L-1550"><a href="#L-1550"><span class="linenos">1550</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> +</span><span id="L-1551"><a href="#L-1551"><span class="linenos">1551</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> +</span><span id="L-1552"><a href="#L-1552"><span class="linenos">1552</span></a> <span class="n">row_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">(</span><span class="n">match_row</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-1553"><a href="#L-1553"><span class="linenos">1553</span></a> <span class="p">)</span> +</span><span id="L-1554"><a href="#L-1554"><span class="linenos">1554</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1555"><a href="#L-1555"><span class="linenos">1555</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">):</span> +</span><span id="L-1556"><a href="#L-1556"><span class="linenos">1556</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">INSERT_ALTERNATIVES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> </span><span id="L-1557"><a href="#L-1557"><span class="linenos">1557</span></a> -</span><span id="L-1558"><a href="#L-1558"><span class="linenos">1558</span></a> <span class="k">def</span> <span class="nf">_parse_returning</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1559"><a href="#L-1559"><span class="linenos">1559</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">):</span> -</span><span id="L-1560"><a href="#L-1560"><span class="linenos">1560</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1558"><a href="#L-1558"><span class="linenos">1558</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> +</span><span id="L-1559"><a href="#L-1559"><span class="linenos">1559</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1560"><a href="#L-1560"><span class="linenos">1560</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="L-1561"><a href="#L-1561"><span class="linenos">1561</span></a> -</span><span id="L-1562"><a href="#L-1562"><span class="linenos">1562</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">))</span> -</span><span id="L-1563"><a href="#L-1563"><span class="linenos">1563</span></a> -</span><span id="L-1564"><a href="#L-1564"><span class="linenos">1564</span></a> <span class="k">def</span> <span class="nf">_parse_row</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1565"><a href="#L-1565"><span class="linenos">1565</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> -</span><span id="L-1566"><a href="#L-1566"><span class="linenos">1566</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1567"><a href="#L-1567"><span class="linenos">1567</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">()</span> -</span><span id="L-1568"><a href="#L-1568"><span class="linenos">1568</span></a> -</span><span id="L-1569"><a href="#L-1569"><span class="linenos">1569</span></a> <span class="k">def</span> <span class="nf">_parse_row_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">match_row</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1570"><a href="#L-1570"><span class="linenos">1570</span></a> <span class="k">if</span> <span class="n">match_row</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> -</span><span id="L-1571"><a href="#L-1571"><span class="linenos">1571</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1562"><a href="#L-1562"><span class="linenos">1562</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1563"><a href="#L-1563"><span class="linenos">1563</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> +</span><span id="L-1564"><a href="#L-1564"><span class="linenos">1564</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-1565"><a href="#L-1565"><span class="linenos">1565</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> +</span><span id="L-1566"><a href="#L-1566"><span class="linenos">1566</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> +</span><span id="L-1567"><a href="#L-1567"><span class="linenos">1567</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">(),</span> +</span><span id="L-1568"><a href="#L-1568"><span class="linenos">1568</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="L-1569"><a href="#L-1569"><span class="linenos">1569</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> +</span><span id="L-1570"><a href="#L-1570"><span class="linenos">1570</span></a> <span class="n">alternative</span><span class="o">=</span><span class="n">alternative</span><span class="p">,</span> +</span><span id="L-1571"><a href="#L-1571"><span class="linenos">1571</span></a> <span class="p">)</span> </span><span id="L-1572"><a href="#L-1572"><span class="linenos">1572</span></a> -</span><span id="L-1573"><a href="#L-1573"><span class="linenos">1573</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">):</span> -</span><span id="L-1574"><a href="#L-1574"><span class="linenos">1574</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> -</span><span id="L-1575"><a href="#L-1575"><span class="linenos">1575</span></a> -</span><span id="L-1576"><a href="#L-1576"><span class="linenos">1576</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELIMITED"</span><span class="p">)</span> -</span><span id="L-1577"><a href="#L-1577"><span class="linenos">1577</span></a> -</span><span id="L-1578"><a href="#L-1578"><span class="linenos">1578</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-1579"><a href="#L-1579"><span class="linenos">1579</span></a> -</span><span id="L-1580"><a href="#L-1580"><span class="linenos">1580</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FIELDS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="L-1581"><a href="#L-1581"><span class="linenos">1581</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"fields"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1582"><a href="#L-1582"><span class="linenos">1582</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ESCAPED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="L-1583"><a href="#L-1583"><span class="linenos">1583</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"escaped"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1584"><a href="#L-1584"><span class="linenos">1584</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLECTION"</span><span class="p">,</span> <span class="s2">"ITEMS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="L-1585"><a href="#L-1585"><span class="linenos">1585</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"collection_items"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1586"><a href="#L-1586"><span class="linenos">1586</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAP"</span><span class="p">,</span> <span class="s2">"KEYS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="L-1587"><a href="#L-1587"><span class="linenos">1587</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"map_keys"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1588"><a href="#L-1588"><span class="linenos">1588</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LINES"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="L-1589"><a href="#L-1589"><span class="linenos">1589</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"lines"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1590"><a href="#L-1590"><span class="linenos">1590</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"DEFINED"</span><span class="p">,</span> <span class="s2">"AS"</span><span class="p">):</span> -</span><span id="L-1591"><a href="#L-1591"><span class="linenos">1591</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"null"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1573"><a href="#L-1573"><span class="linenos">1573</span></a> <span class="k">def</span> <span class="nf">_parse_returning</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1574"><a href="#L-1574"><span class="linenos">1574</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">):</span> +</span><span id="L-1575"><a href="#L-1575"><span class="linenos">1575</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1576"><a href="#L-1576"><span class="linenos">1576</span></a> +</span><span id="L-1577"><a href="#L-1577"><span class="linenos">1577</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">))</span> +</span><span id="L-1578"><a href="#L-1578"><span class="linenos">1578</span></a> +</span><span id="L-1579"><a href="#L-1579"><span class="linenos">1579</span></a> <span class="k">def</span> <span class="nf">_parse_row</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1580"><a href="#L-1580"><span class="linenos">1580</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> +</span><span id="L-1581"><a href="#L-1581"><span class="linenos">1581</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1582"><a href="#L-1582"><span class="linenos">1582</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">()</span> +</span><span id="L-1583"><a href="#L-1583"><span class="linenos">1583</span></a> +</span><span id="L-1584"><a href="#L-1584"><span class="linenos">1584</span></a> <span class="k">def</span> <span class="nf">_parse_row_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">match_row</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1585"><a href="#L-1585"><span class="linenos">1585</span></a> <span class="k">if</span> <span class="n">match_row</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> +</span><span id="L-1586"><a href="#L-1586"><span class="linenos">1586</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1587"><a href="#L-1587"><span class="linenos">1587</span></a> +</span><span id="L-1588"><a href="#L-1588"><span class="linenos">1588</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">):</span> +</span><span id="L-1589"><a href="#L-1589"><span class="linenos">1589</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="L-1590"><a href="#L-1590"><span class="linenos">1590</span></a> +</span><span id="L-1591"><a href="#L-1591"><span class="linenos">1591</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELIMITED"</span><span class="p">)</span> </span><span id="L-1592"><a href="#L-1592"><span class="linenos">1592</span></a> -</span><span id="L-1593"><a href="#L-1593"><span class="linenos">1593</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-1593"><a href="#L-1593"><span class="linenos">1593</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="L-1594"><a href="#L-1594"><span class="linenos">1594</span></a> -</span><span id="L-1595"><a href="#L-1595"><span class="linenos">1595</span></a> <span class="k">def</span> <span class="nf">_parse_load_data</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1596"><a href="#L-1596"><span class="linenos">1596</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> -</span><span id="L-1597"><a href="#L-1597"><span class="linenos">1597</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPATH"</span><span class="p">)</span> -</span><span id="L-1598"><a href="#L-1598"><span class="linenos">1598</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1599"><a href="#L-1599"><span class="linenos">1599</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> -</span><span id="L-1600"><a href="#L-1600"><span class="linenos">1600</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="L-1601"><a href="#L-1601"><span class="linenos">1601</span></a> -</span><span id="L-1602"><a href="#L-1602"><span class="linenos">1602</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1603"><a href="#L-1603"><span class="linenos">1603</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">,</span> -</span><span id="L-1604"><a href="#L-1604"><span class="linenos">1604</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-1605"><a href="#L-1605"><span class="linenos">1605</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> -</span><span id="L-1606"><a href="#L-1606"><span class="linenos">1606</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> -</span><span id="L-1607"><a href="#L-1607"><span class="linenos">1607</span></a> <span class="n">inpath</span><span class="o">=</span><span class="n">inpath</span><span class="p">,</span> -</span><span id="L-1608"><a href="#L-1608"><span class="linenos">1608</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> -</span><span id="L-1609"><a href="#L-1609"><span class="linenos">1609</span></a> <span class="n">input_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPUTFORMAT"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> -</span><span id="L-1610"><a href="#L-1610"><span class="linenos">1610</span></a> <span class="n">serde</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> -</span><span id="L-1611"><a href="#L-1611"><span class="linenos">1611</span></a> <span class="p">)</span> -</span><span id="L-1612"><a href="#L-1612"><span class="linenos">1612</span></a> -</span><span id="L-1613"><a href="#L-1613"><span class="linenos">1613</span></a> <span class="k">def</span> <span class="nf">_parse_delete</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1614"><a href="#L-1614"><span class="linenos">1614</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="L-1615"><a href="#L-1615"><span class="linenos">1615</span></a> -</span><span id="L-1616"><a href="#L-1616"><span class="linenos">1616</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1617"><a href="#L-1617"><span class="linenos">1617</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> -</span><span id="L-1618"><a href="#L-1618"><span class="linenos">1618</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-1619"><a href="#L-1619"><span class="linenos">1619</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()),</span> -</span><span id="L-1620"><a href="#L-1620"><span class="linenos">1620</span></a> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="L-1621"><a href="#L-1621"><span class="linenos">1621</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="L-1622"><a href="#L-1622"><span class="linenos">1622</span></a> <span class="p">)</span> -</span><span id="L-1623"><a href="#L-1623"><span class="linenos">1623</span></a> -</span><span id="L-1624"><a href="#L-1624"><span class="linenos">1624</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1625"><a href="#L-1625"><span class="linenos">1625</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1626"><a href="#L-1626"><span class="linenos">1626</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> -</span><span id="L-1627"><a href="#L-1627"><span class="linenos">1627</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="L-1628"><a href="#L-1628"><span class="linenos">1628</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> -</span><span id="L-1629"><a href="#L-1629"><span class="linenos">1629</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> -</span><span id="L-1630"><a href="#L-1630"><span class="linenos">1630</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> -</span><span id="L-1631"><a href="#L-1631"><span class="linenos">1631</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="L-1632"><a href="#L-1632"><span class="linenos">1632</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="L-1633"><a href="#L-1633"><span class="linenos">1633</span></a> <span class="p">},</span> -</span><span id="L-1634"><a href="#L-1634"><span class="linenos">1634</span></a> <span class="p">)</span> -</span><span id="L-1635"><a href="#L-1635"><span class="linenos">1635</span></a> -</span><span id="L-1636"><a href="#L-1636"><span class="linenos">1636</span></a> <span class="k">def</span> <span class="nf">_parse_uncache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1637"><a href="#L-1637"><span class="linenos">1637</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> -</span><span id="L-1638"><a href="#L-1638"><span class="linenos">1638</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting TABLE after UNCACHE"</span><span class="p">)</span> -</span><span id="L-1639"><a href="#L-1639"><span class="linenos">1639</span></a> +</span><span id="L-1595"><a href="#L-1595"><span class="linenos">1595</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FIELDS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="L-1596"><a href="#L-1596"><span class="linenos">1596</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"fields"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1597"><a href="#L-1597"><span class="linenos">1597</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ESCAPED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="L-1598"><a href="#L-1598"><span class="linenos">1598</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"escaped"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1599"><a href="#L-1599"><span class="linenos">1599</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLECTION"</span><span class="p">,</span> <span class="s2">"ITEMS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="L-1600"><a href="#L-1600"><span class="linenos">1600</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"collection_items"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1601"><a href="#L-1601"><span class="linenos">1601</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAP"</span><span class="p">,</span> <span class="s2">"KEYS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="L-1602"><a href="#L-1602"><span class="linenos">1602</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"map_keys"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1603"><a href="#L-1603"><span class="linenos">1603</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LINES"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="L-1604"><a href="#L-1604"><span class="linenos">1604</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"lines"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1605"><a href="#L-1605"><span class="linenos">1605</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"DEFINED"</span><span class="p">,</span> <span class="s2">"AS"</span><span class="p">):</span> +</span><span id="L-1606"><a href="#L-1606"><span class="linenos">1606</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"null"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1607"><a href="#L-1607"><span class="linenos">1607</span></a> +</span><span id="L-1608"><a href="#L-1608"><span class="linenos">1608</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-1609"><a href="#L-1609"><span class="linenos">1609</span></a> +</span><span id="L-1610"><a href="#L-1610"><span class="linenos">1610</span></a> <span class="k">def</span> <span class="nf">_parse_load_data</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1611"><a href="#L-1611"><span class="linenos">1611</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> +</span><span id="L-1612"><a href="#L-1612"><span class="linenos">1612</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPATH"</span><span class="p">)</span> +</span><span id="L-1613"><a href="#L-1613"><span class="linenos">1613</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1614"><a href="#L-1614"><span class="linenos">1614</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> +</span><span id="L-1615"><a href="#L-1615"><span class="linenos">1615</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1616"><a href="#L-1616"><span class="linenos">1616</span></a> +</span><span id="L-1617"><a href="#L-1617"><span class="linenos">1617</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1618"><a href="#L-1618"><span class="linenos">1618</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">,</span> +</span><span id="L-1619"><a href="#L-1619"><span class="linenos">1619</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-1620"><a href="#L-1620"><span class="linenos">1620</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> +</span><span id="L-1621"><a href="#L-1621"><span class="linenos">1621</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> +</span><span id="L-1622"><a href="#L-1622"><span class="linenos">1622</span></a> <span class="n">inpath</span><span class="o">=</span><span class="n">inpath</span><span class="p">,</span> +</span><span id="L-1623"><a href="#L-1623"><span class="linenos">1623</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> +</span><span id="L-1624"><a href="#L-1624"><span class="linenos">1624</span></a> <span class="n">input_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPUTFORMAT"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> +</span><span id="L-1625"><a href="#L-1625"><span class="linenos">1625</span></a> <span class="n">serde</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> +</span><span id="L-1626"><a href="#L-1626"><span class="linenos">1626</span></a> <span class="p">)</span> +</span><span id="L-1627"><a href="#L-1627"><span class="linenos">1627</span></a> +</span><span id="L-1628"><a href="#L-1628"><span class="linenos">1628</span></a> <span class="k">def</span> <span class="nf">_parse_delete</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1629"><a href="#L-1629"><span class="linenos">1629</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="L-1630"><a href="#L-1630"><span class="linenos">1630</span></a> +</span><span id="L-1631"><a href="#L-1631"><span class="linenos">1631</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1632"><a href="#L-1632"><span class="linenos">1632</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> +</span><span id="L-1633"><a href="#L-1633"><span class="linenos">1633</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-1634"><a href="#L-1634"><span class="linenos">1634</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()),</span> +</span><span id="L-1635"><a href="#L-1635"><span class="linenos">1635</span></a> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="L-1636"><a href="#L-1636"><span class="linenos">1636</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="L-1637"><a href="#L-1637"><span class="linenos">1637</span></a> <span class="p">)</span> +</span><span id="L-1638"><a href="#L-1638"><span class="linenos">1638</span></a> +</span><span id="L-1639"><a href="#L-1639"><span class="linenos">1639</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> </span><span id="L-1640"><a href="#L-1640"><span class="linenos">1640</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1641"><a href="#L-1641"><span class="linenos">1641</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">,</span> -</span><span id="L-1642"><a href="#L-1642"><span class="linenos">1642</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> -</span><span id="L-1643"><a href="#L-1643"><span class="linenos">1643</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-1644"><a href="#L-1644"><span class="linenos">1644</span></a> <span class="p">)</span> -</span><span id="L-1645"><a href="#L-1645"><span class="linenos">1645</span></a> -</span><span id="L-1646"><a href="#L-1646"><span class="linenos">1646</span></a> <span class="k">def</span> <span class="nf">_parse_cache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1647"><a href="#L-1647"><span class="linenos">1647</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">)</span> -</span><span id="L-1648"><a href="#L-1648"><span class="linenos">1648</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="L-1649"><a href="#L-1649"><span class="linenos">1649</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1650"><a href="#L-1650"><span class="linenos">1650</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1651"><a href="#L-1651"><span class="linenos">1651</span></a> -</span><span id="L-1652"><a href="#L-1652"><span class="linenos">1652</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">):</span> -</span><span id="L-1653"><a href="#L-1653"><span class="linenos">1653</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="L-1654"><a href="#L-1654"><span class="linenos">1654</span></a> <span class="n">k</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1655"><a href="#L-1655"><span class="linenos">1655</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1656"><a href="#L-1656"><span class="linenos">1656</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1657"><a href="#L-1657"><span class="linenos">1657</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[</span><span class="n">k</span><span class="p">,</span> <span class="n">v</span><span class="p">]</span> -</span><span id="L-1658"><a href="#L-1658"><span class="linenos">1658</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-1659"><a href="#L-1659"><span class="linenos">1659</span></a> -</span><span id="L-1660"><a href="#L-1660"><span class="linenos">1660</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-1661"><a href="#L-1661"><span class="linenos">1661</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1662"><a href="#L-1662"><span class="linenos">1662</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">,</span> -</span><span id="L-1663"><a href="#L-1663"><span class="linenos">1663</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> -</span><span id="L-1664"><a href="#L-1664"><span class="linenos">1664</span></a> <span class="n">lazy</span><span class="o">=</span><span class="n">lazy</span><span class="p">,</span> -</span><span id="L-1665"><a href="#L-1665"><span class="linenos">1665</span></a> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">,</span> -</span><span id="L-1666"><a href="#L-1666"><span class="linenos">1666</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-1667"><a href="#L-1667"><span class="linenos">1667</span></a> <span class="p">)</span> -</span><span id="L-1668"><a href="#L-1668"><span class="linenos">1668</span></a> -</span><span id="L-1669"><a href="#L-1669"><span class="linenos">1669</span></a> <span class="k">def</span> <span class="nf">_parse_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1670"><a href="#L-1670"><span class="linenos">1670</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">):</span> -</span><span id="L-1671"><a href="#L-1671"><span class="linenos">1671</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1672"><a href="#L-1672"><span class="linenos">1672</span></a> -</span><span id="L-1673"><a href="#L-1673"><span class="linenos">1673</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1674"><a href="#L-1674"><span class="linenos">1674</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-1675"><a href="#L-1675"><span class="linenos">1675</span></a> <span class="p">)</span> -</span><span id="L-1676"><a href="#L-1676"><span class="linenos">1676</span></a> -</span><span id="L-1677"><a href="#L-1677"><span class="linenos">1677</span></a> <span class="k">def</span> <span class="nf">_parse_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1678"><a href="#L-1678"><span class="linenos">1678</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-1679"><a href="#L-1679"><span class="linenos">1679</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-1680"><a href="#L-1680"><span class="linenos">1680</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-1681"><a href="#L-1681"><span class="linenos">1681</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1682"><a href="#L-1682"><span class="linenos">1682</span></a> -</span><span id="L-1683"><a href="#L-1683"><span class="linenos">1683</span></a> <span class="c1"># In presto we can have VALUES 1, 2 which results in 1 column & 2 rows.</span> -</span><span id="L-1684"><a href="#L-1684"><span class="linenos">1684</span></a> <span class="c1"># Source: https://prestodb.io/docs/current/sql/values.html</span> -</span><span id="L-1685"><a href="#L-1685"><span class="linenos">1685</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()])</span> -</span><span id="L-1686"><a href="#L-1686"><span class="linenos">1686</span></a> -</span><span id="L-1687"><a href="#L-1687"><span class="linenos">1687</span></a> <span class="k">def</span> <span class="nf">_parse_select</span><span class="p">(</span> -</span><span id="L-1688"><a href="#L-1688"><span class="linenos">1688</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">nested</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-1689"><a href="#L-1689"><span class="linenos">1689</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1690"><a href="#L-1690"><span class="linenos">1690</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">()</span> -</span><span id="L-1691"><a href="#L-1691"><span class="linenos">1691</span></a> <span class="k">if</span> <span class="n">cte</span><span class="p">:</span> -</span><span id="L-1692"><a href="#L-1692"><span class="linenos">1692</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="L-1693"><a href="#L-1693"><span class="linenos">1693</span></a> -</span><span id="L-1694"><a href="#L-1694"><span class="linenos">1694</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-1695"><a href="#L-1695"><span class="linenos">1695</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Failed to parse any statement following CTE"</span><span class="p">)</span> -</span><span id="L-1696"><a href="#L-1696"><span class="linenos">1696</span></a> <span class="k">return</span> <span class="n">cte</span> +</span><span id="L-1641"><a href="#L-1641"><span class="linenos">1641</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> +</span><span id="L-1642"><a href="#L-1642"><span class="linenos">1642</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="L-1643"><a href="#L-1643"><span class="linenos">1643</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> +</span><span id="L-1644"><a href="#L-1644"><span class="linenos">1644</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> +</span><span id="L-1645"><a href="#L-1645"><span class="linenos">1645</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> +</span><span id="L-1646"><a href="#L-1646"><span class="linenos">1646</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="L-1647"><a href="#L-1647"><span class="linenos">1647</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="L-1648"><a href="#L-1648"><span class="linenos">1648</span></a> <span class="p">},</span> +</span><span id="L-1649"><a href="#L-1649"><span class="linenos">1649</span></a> <span class="p">)</span> +</span><span id="L-1650"><a href="#L-1650"><span class="linenos">1650</span></a> +</span><span id="L-1651"><a href="#L-1651"><span class="linenos">1651</span></a> <span class="k">def</span> <span class="nf">_parse_uncache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1652"><a href="#L-1652"><span class="linenos">1652</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> +</span><span id="L-1653"><a href="#L-1653"><span class="linenos">1653</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting TABLE after UNCACHE"</span><span class="p">)</span> +</span><span id="L-1654"><a href="#L-1654"><span class="linenos">1654</span></a> +</span><span id="L-1655"><a href="#L-1655"><span class="linenos">1655</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1656"><a href="#L-1656"><span class="linenos">1656</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">,</span> +</span><span id="L-1657"><a href="#L-1657"><span class="linenos">1657</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> +</span><span id="L-1658"><a href="#L-1658"><span class="linenos">1658</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-1659"><a href="#L-1659"><span class="linenos">1659</span></a> <span class="p">)</span> +</span><span id="L-1660"><a href="#L-1660"><span class="linenos">1660</span></a> +</span><span id="L-1661"><a href="#L-1661"><span class="linenos">1661</span></a> <span class="k">def</span> <span class="nf">_parse_cache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1662"><a href="#L-1662"><span class="linenos">1662</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">)</span> +</span><span id="L-1663"><a href="#L-1663"><span class="linenos">1663</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1664"><a href="#L-1664"><span class="linenos">1664</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1665"><a href="#L-1665"><span class="linenos">1665</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1666"><a href="#L-1666"><span class="linenos">1666</span></a> +</span><span id="L-1667"><a href="#L-1667"><span class="linenos">1667</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">):</span> +</span><span id="L-1668"><a href="#L-1668"><span class="linenos">1668</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="L-1669"><a href="#L-1669"><span class="linenos">1669</span></a> <span class="n">k</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1670"><a href="#L-1670"><span class="linenos">1670</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1671"><a href="#L-1671"><span class="linenos">1671</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1672"><a href="#L-1672"><span class="linenos">1672</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[</span><span class="n">k</span><span class="p">,</span> <span class="n">v</span><span class="p">]</span> +</span><span id="L-1673"><a href="#L-1673"><span class="linenos">1673</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-1674"><a href="#L-1674"><span class="linenos">1674</span></a> +</span><span id="L-1675"><a href="#L-1675"><span class="linenos">1675</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1676"><a href="#L-1676"><span class="linenos">1676</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1677"><a href="#L-1677"><span class="linenos">1677</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">,</span> +</span><span id="L-1678"><a href="#L-1678"><span class="linenos">1678</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> +</span><span id="L-1679"><a href="#L-1679"><span class="linenos">1679</span></a> <span class="n">lazy</span><span class="o">=</span><span class="n">lazy</span><span class="p">,</span> +</span><span id="L-1680"><a href="#L-1680"><span class="linenos">1680</span></a> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">,</span> +</span><span id="L-1681"><a href="#L-1681"><span class="linenos">1681</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-1682"><a href="#L-1682"><span class="linenos">1682</span></a> <span class="p">)</span> +</span><span id="L-1683"><a href="#L-1683"><span class="linenos">1683</span></a> +</span><span id="L-1684"><a href="#L-1684"><span class="linenos">1684</span></a> <span class="k">def</span> <span class="nf">_parse_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1685"><a href="#L-1685"><span class="linenos">1685</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">):</span> +</span><span id="L-1686"><a href="#L-1686"><span class="linenos">1686</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1687"><a href="#L-1687"><span class="linenos">1687</span></a> +</span><span id="L-1688"><a href="#L-1688"><span class="linenos">1688</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1689"><a href="#L-1689"><span class="linenos">1689</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-1690"><a href="#L-1690"><span class="linenos">1690</span></a> <span class="p">)</span> +</span><span id="L-1691"><a href="#L-1691"><span class="linenos">1691</span></a> +</span><span id="L-1692"><a href="#L-1692"><span class="linenos">1692</span></a> <span class="k">def</span> <span class="nf">_parse_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1693"><a href="#L-1693"><span class="linenos">1693</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-1694"><a href="#L-1694"><span class="linenos">1694</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-1695"><a href="#L-1695"><span class="linenos">1695</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-1696"><a href="#L-1696"><span class="linenos">1696</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span><span id="L-1697"><a href="#L-1697"><span class="linenos">1697</span></a> -</span><span id="L-1698"><a href="#L-1698"><span class="linenos">1698</span></a> <span class="k">if</span> <span class="s2">"with"</span> <span class="ow">in</span> <span class="n">this</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> -</span><span id="L-1699"><a href="#L-1699"><span class="linenos">1699</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">cte</span><span class="p">)</span> -</span><span id="L-1700"><a href="#L-1700"><span class="linenos">1700</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1701"><a href="#L-1701"><span class="linenos">1701</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2"> does not support CTE"</span><span class="p">)</span> -</span><span id="L-1702"><a href="#L-1702"><span class="linenos">1702</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">cte</span> -</span><span id="L-1703"><a href="#L-1703"><span class="linenos">1703</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> -</span><span id="L-1704"><a href="#L-1704"><span class="linenos">1704</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-1705"><a href="#L-1705"><span class="linenos">1705</span></a> -</span><span id="L-1706"><a href="#L-1706"><span class="linenos">1706</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_hint</span><span class="p">()</span> -</span><span id="L-1707"><a href="#L-1707"><span class="linenos">1707</span></a> <span class="n">all_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">)</span> -</span><span id="L-1708"><a href="#L-1708"><span class="linenos">1708</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> -</span><span id="L-1709"><a href="#L-1709"><span class="linenos">1709</span></a> -</span><span id="L-1710"><a href="#L-1710"><span class="linenos">1710</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="L-1711"><a href="#L-1711"><span class="linenos">1711</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1712"><a href="#L-1712"><span class="linenos">1712</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> -</span><span id="L-1713"><a href="#L-1713"><span class="linenos">1713</span></a> <span class="n">on</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1714"><a href="#L-1714"><span class="linenos">1714</span></a> <span class="p">)</span> -</span><span id="L-1715"><a href="#L-1715"><span class="linenos">1715</span></a> -</span><span id="L-1716"><a href="#L-1716"><span class="linenos">1716</span></a> <span class="k">if</span> <span class="n">all_</span> <span class="ow">and</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="L-1717"><a href="#L-1717"><span class="linenos">1717</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Cannot specify both ALL and DISTINCT after SELECT"</span><span class="p">)</span> -</span><span id="L-1718"><a href="#L-1718"><span class="linenos">1718</span></a> -</span><span id="L-1719"><a href="#L-1719"><span class="linenos">1719</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="n">top</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1720"><a href="#L-1720"><span class="linenos">1720</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> -</span><span id="L-1721"><a href="#L-1721"><span class="linenos">1721</span></a> -</span><span id="L-1722"><a href="#L-1722"><span class="linenos">1722</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1723"><a href="#L-1723"><span class="linenos">1723</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> -</span><span id="L-1724"><a href="#L-1724"><span class="linenos">1724</span></a> <span class="n">hint</span><span class="o">=</span><span class="n">hint</span><span class="p">,</span> -</span><span id="L-1725"><a href="#L-1725"><span class="linenos">1725</span></a> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> -</span><span id="L-1726"><a href="#L-1726"><span class="linenos">1726</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-1727"><a href="#L-1727"><span class="linenos">1727</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="L-1728"><a href="#L-1728"><span class="linenos">1728</span></a> <span class="p">)</span> -</span><span id="L-1729"><a href="#L-1729"><span class="linenos">1729</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="L-1730"><a href="#L-1730"><span class="linenos">1730</span></a> -</span><span id="L-1731"><a href="#L-1731"><span class="linenos">1731</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_into</span><span class="p">()</span> -</span><span id="L-1732"><a href="#L-1732"><span class="linenos">1732</span></a> <span class="k">if</span> <span class="n">into</span><span class="p">:</span> -</span><span id="L-1733"><a href="#L-1733"><span class="linenos">1733</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"into"</span><span class="p">,</span> <span class="n">into</span><span class="p">)</span> -</span><span id="L-1734"><a href="#L-1734"><span class="linenos">1734</span></a> -</span><span id="L-1735"><a href="#L-1735"><span class="linenos">1735</span></a> <span class="n">from_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">()</span> -</span><span id="L-1736"><a href="#L-1736"><span class="linenos">1736</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> -</span><span id="L-1737"><a href="#L-1737"><span class="linenos">1737</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"from"</span><span class="p">,</span> <span class="n">from_</span><span class="p">)</span> +</span><span id="L-1698"><a href="#L-1698"><span class="linenos">1698</span></a> <span class="c1"># In presto we can have VALUES 1, 2 which results in 1 column & 2 rows.</span> +</span><span id="L-1699"><a href="#L-1699"><span class="linenos">1699</span></a> <span class="c1"># Source: https://prestodb.io/docs/current/sql/values.html</span> +</span><span id="L-1700"><a href="#L-1700"><span class="linenos">1700</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()])</span> +</span><span id="L-1701"><a href="#L-1701"><span class="linenos">1701</span></a> +</span><span id="L-1702"><a href="#L-1702"><span class="linenos">1702</span></a> <span class="k">def</span> <span class="nf">_parse_select</span><span class="p">(</span> +</span><span id="L-1703"><a href="#L-1703"><span class="linenos">1703</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">nested</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-1704"><a href="#L-1704"><span class="linenos">1704</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1705"><a href="#L-1705"><span class="linenos">1705</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">()</span> +</span><span id="L-1706"><a href="#L-1706"><span class="linenos">1706</span></a> <span class="k">if</span> <span class="n">cte</span><span class="p">:</span> +</span><span id="L-1707"><a href="#L-1707"><span class="linenos">1707</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="L-1708"><a href="#L-1708"><span class="linenos">1708</span></a> +</span><span id="L-1709"><a href="#L-1709"><span class="linenos">1709</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-1710"><a href="#L-1710"><span class="linenos">1710</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Failed to parse any statement following CTE"</span><span class="p">)</span> +</span><span id="L-1711"><a href="#L-1711"><span class="linenos">1711</span></a> <span class="k">return</span> <span class="n">cte</span> +</span><span id="L-1712"><a href="#L-1712"><span class="linenos">1712</span></a> +</span><span id="L-1713"><a href="#L-1713"><span class="linenos">1713</span></a> <span class="k">if</span> <span class="s2">"with"</span> <span class="ow">in</span> <span class="n">this</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> +</span><span id="L-1714"><a href="#L-1714"><span class="linenos">1714</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">cte</span><span class="p">)</span> +</span><span id="L-1715"><a href="#L-1715"><span class="linenos">1715</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1716"><a href="#L-1716"><span class="linenos">1716</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2"> does not support CTE"</span><span class="p">)</span> +</span><span id="L-1717"><a href="#L-1717"><span class="linenos">1717</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">cte</span> +</span><span id="L-1718"><a href="#L-1718"><span class="linenos">1718</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> +</span><span id="L-1719"><a href="#L-1719"><span class="linenos">1719</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-1720"><a href="#L-1720"><span class="linenos">1720</span></a> +</span><span id="L-1721"><a href="#L-1721"><span class="linenos">1721</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1722"><a href="#L-1722"><span class="linenos">1722</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1723"><a href="#L-1723"><span class="linenos">1723</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"STRUCT"</span><span class="p">,</span> <span class="s2">"VALUE"</span><span class="p">))</span> +</span><span id="L-1724"><a href="#L-1724"><span class="linenos">1724</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-1725"><a href="#L-1725"><span class="linenos">1725</span></a> <span class="p">)</span> +</span><span id="L-1726"><a href="#L-1726"><span class="linenos">1726</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_hint</span><span class="p">()</span> +</span><span id="L-1727"><a href="#L-1727"><span class="linenos">1727</span></a> <span class="n">all_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">)</span> +</span><span id="L-1728"><a href="#L-1728"><span class="linenos">1728</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> +</span><span id="L-1729"><a href="#L-1729"><span class="linenos">1729</span></a> +</span><span id="L-1730"><a href="#L-1730"><span class="linenos">1730</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="L-1731"><a href="#L-1731"><span class="linenos">1731</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1732"><a href="#L-1732"><span class="linenos">1732</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> +</span><span id="L-1733"><a href="#L-1733"><span class="linenos">1733</span></a> <span class="n">on</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1734"><a href="#L-1734"><span class="linenos">1734</span></a> <span class="p">)</span> +</span><span id="L-1735"><a href="#L-1735"><span class="linenos">1735</span></a> +</span><span id="L-1736"><a href="#L-1736"><span class="linenos">1736</span></a> <span class="k">if</span> <span class="n">all_</span> <span class="ow">and</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="L-1737"><a href="#L-1737"><span class="linenos">1737</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Cannot specify both ALL and DISTINCT after SELECT"</span><span class="p">)</span> </span><span id="L-1738"><a href="#L-1738"><span class="linenos">1738</span></a> -</span><span id="L-1739"><a href="#L-1739"><span class="linenos">1739</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1740"><a href="#L-1740"><span class="linenos">1740</span></a> <span class="k">elif</span> <span class="p">(</span><span class="n">table</span> <span class="ow">or</span> <span class="n">nested</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-1741"><a href="#L-1741"><span class="linenos">1741</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1742"><a href="#L-1742"><span class="linenos">1742</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1743"><a href="#L-1743"><span class="linenos">1743</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1744"><a href="#L-1744"><span class="linenos">1744</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-1745"><a href="#L-1745"><span class="linenos">1745</span></a> -</span><span id="L-1746"><a href="#L-1746"><span class="linenos">1746</span></a> <span class="c1"># early return so that subquery unions aren't parsed again</span> -</span><span id="L-1747"><a href="#L-1747"><span class="linenos">1747</span></a> <span class="c1"># SELECT * FROM (SELECT 1) UNION ALL SELECT 1</span> -</span><span id="L-1748"><a href="#L-1748"><span class="linenos">1748</span></a> <span class="c1"># Union ALL should be a property of the top select node, not the subquery</span> -</span><span id="L-1749"><a href="#L-1749"><span class="linenos">1749</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="n">parse_subquery_alias</span><span class="p">)</span> -</span><span id="L-1750"><a href="#L-1750"><span class="linenos">1750</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> -</span><span id="L-1751"><a href="#L-1751"><span class="linenos">1751</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1752"><a href="#L-1752"><span class="linenos">1752</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> -</span><span id="L-1753"><a href="#L-1753"><span class="linenos">1753</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">),</span> -</span><span id="L-1754"><a href="#L-1754"><span class="linenos">1754</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> -</span><span id="L-1755"><a href="#L-1755"><span class="linenos">1755</span></a> <span class="p">)</span> -</span><span id="L-1756"><a href="#L-1756"><span class="linenos">1756</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1757"><a href="#L-1757"><span class="linenos">1757</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1758"><a href="#L-1758"><span class="linenos">1758</span></a> -</span><span id="L-1759"><a href="#L-1759"><span class="linenos">1759</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1760"><a href="#L-1760"><span class="linenos">1760</span></a> -</span><span id="L-1761"><a href="#L-1761"><span class="linenos">1761</span></a> <span class="k">def</span> <span class="nf">_parse_with</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_with_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1762"><a href="#L-1762"><span class="linenos">1762</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_with_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> -</span><span id="L-1763"><a href="#L-1763"><span class="linenos">1763</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1764"><a href="#L-1764"><span class="linenos">1764</span></a> -</span><span id="L-1765"><a href="#L-1765"><span class="linenos">1765</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">)</span> +</span><span id="L-1739"><a href="#L-1739"><span class="linenos">1739</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="n">top</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1740"><a href="#L-1740"><span class="linenos">1740</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> +</span><span id="L-1741"><a href="#L-1741"><span class="linenos">1741</span></a> +</span><span id="L-1742"><a href="#L-1742"><span class="linenos">1742</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1743"><a href="#L-1743"><span class="linenos">1743</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> +</span><span id="L-1744"><a href="#L-1744"><span class="linenos">1744</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-1745"><a href="#L-1745"><span class="linenos">1745</span></a> <span class="n">hint</span><span class="o">=</span><span class="n">hint</span><span class="p">,</span> +</span><span id="L-1746"><a href="#L-1746"><span class="linenos">1746</span></a> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> +</span><span id="L-1747"><a href="#L-1747"><span class="linenos">1747</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-1748"><a href="#L-1748"><span class="linenos">1748</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="L-1749"><a href="#L-1749"><span class="linenos">1749</span></a> <span class="p">)</span> +</span><span id="L-1750"><a href="#L-1750"><span class="linenos">1750</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="L-1751"><a href="#L-1751"><span class="linenos">1751</span></a> +</span><span id="L-1752"><a href="#L-1752"><span class="linenos">1752</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_into</span><span class="p">()</span> +</span><span id="L-1753"><a href="#L-1753"><span class="linenos">1753</span></a> <span class="k">if</span> <span class="n">into</span><span class="p">:</span> +</span><span id="L-1754"><a href="#L-1754"><span class="linenos">1754</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"into"</span><span class="p">,</span> <span class="n">into</span><span class="p">)</span> +</span><span id="L-1755"><a href="#L-1755"><span class="linenos">1755</span></a> +</span><span id="L-1756"><a href="#L-1756"><span class="linenos">1756</span></a> <span class="n">from_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">()</span> +</span><span id="L-1757"><a href="#L-1757"><span class="linenos">1757</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> +</span><span id="L-1758"><a href="#L-1758"><span class="linenos">1758</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"from"</span><span class="p">,</span> <span class="n">from_</span><span class="p">)</span> +</span><span id="L-1759"><a href="#L-1759"><span class="linenos">1759</span></a> +</span><span id="L-1760"><a href="#L-1760"><span class="linenos">1760</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1761"><a href="#L-1761"><span class="linenos">1761</span></a> <span class="k">elif</span> <span class="p">(</span><span class="n">table</span> <span class="ow">or</span> <span class="n">nested</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-1762"><a href="#L-1762"><span class="linenos">1762</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1763"><a href="#L-1763"><span class="linenos">1763</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1764"><a href="#L-1764"><span class="linenos">1764</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1765"><a href="#L-1765"><span class="linenos">1765</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> </span><span id="L-1766"><a href="#L-1766"><span class="linenos">1766</span></a> -</span><span id="L-1767"><a href="#L-1767"><span class="linenos">1767</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1768"><a href="#L-1768"><span class="linenos">1768</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1769"><a href="#L-1769"><span class="linenos">1769</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">())</span> -</span><span id="L-1770"><a href="#L-1770"><span class="linenos">1770</span></a> -</span><span id="L-1771"><a href="#L-1771"><span class="linenos">1771</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> -</span><span id="L-1772"><a href="#L-1772"><span class="linenos">1772</span></a> <span class="k">break</span> -</span><span id="L-1773"><a href="#L-1773"><span class="linenos">1773</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1774"><a href="#L-1774"><span class="linenos">1774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> -</span><span id="L-1775"><a href="#L-1775"><span class="linenos">1775</span></a> -</span><span id="L-1776"><a href="#L-1776"><span class="linenos">1776</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">recursive</span><span class="o">=</span><span class="n">recursive</span><span class="p">)</span> -</span><span id="L-1777"><a href="#L-1777"><span class="linenos">1777</span></a> -</span><span id="L-1778"><a href="#L-1778"><span class="linenos">1778</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1779"><a href="#L-1779"><span class="linenos">1779</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> -</span><span id="L-1780"><a href="#L-1780"><span class="linenos">1780</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> -</span><span id="L-1781"><a href="#L-1781"><span class="linenos">1781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> -</span><span id="L-1782"><a href="#L-1782"><span class="linenos">1782</span></a> -</span><span id="L-1783"><a href="#L-1783"><span class="linenos">1783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-1784"><a href="#L-1784"><span class="linenos">1784</span></a> -</span><span id="L-1785"><a href="#L-1785"><span class="linenos">1785</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1786"><a href="#L-1786"><span class="linenos">1786</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> -</span><span id="L-1787"><a href="#L-1787"><span class="linenos">1787</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">),</span> -</span><span id="L-1788"><a href="#L-1788"><span class="linenos">1788</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> -</span><span id="L-1789"><a href="#L-1789"><span class="linenos">1789</span></a> <span class="p">)</span> -</span><span id="L-1790"><a href="#L-1790"><span class="linenos">1790</span></a> -</span><span id="L-1791"><a href="#L-1791"><span class="linenos">1791</span></a> <span class="k">def</span> <span class="nf">_parse_table_alias</span><span class="p">(</span> -</span><span id="L-1792"><a href="#L-1792"><span class="linenos">1792</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1793"><a href="#L-1793"><span class="linenos">1793</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1794"><a href="#L-1794"><span class="linenos">1794</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-1795"><a href="#L-1795"><span class="linenos">1795</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1796"><a href="#L-1796"><span class="linenos">1796</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="L-1797"><a href="#L-1797"><span class="linenos">1797</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> -</span><span id="L-1798"><a href="#L-1798"><span class="linenos">1798</span></a> <span class="p">)</span> -</span><span id="L-1799"><a href="#L-1799"><span class="linenos">1799</span></a> -</span><span id="L-1800"><a href="#L-1800"><span class="linenos">1800</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-1801"><a href="#L-1801"><span class="linenos">1801</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-1802"><a href="#L-1802"><span class="linenos">1802</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="L-1803"><a href="#L-1803"><span class="linenos">1803</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-1804"><a href="#L-1804"><span class="linenos">1804</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1805"><a href="#L-1805"><span class="linenos">1805</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1806"><a href="#L-1806"><span class="linenos">1806</span></a> -</span><span id="L-1807"><a href="#L-1807"><span class="linenos">1807</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="L-1808"><a href="#L-1808"><span class="linenos">1808</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1809"><a href="#L-1809"><span class="linenos">1809</span></a> -</span><span id="L-1810"><a href="#L-1810"><span class="linenos">1810</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-1767"><a href="#L-1767"><span class="linenos">1767</span></a> <span class="c1"># early return so that subquery unions aren't parsed again</span> +</span><span id="L-1768"><a href="#L-1768"><span class="linenos">1768</span></a> <span class="c1"># SELECT * FROM (SELECT 1) UNION ALL SELECT 1</span> +</span><span id="L-1769"><a href="#L-1769"><span class="linenos">1769</span></a> <span class="c1"># Union ALL should be a property of the top select node, not the subquery</span> +</span><span id="L-1770"><a href="#L-1770"><span class="linenos">1770</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="n">parse_subquery_alias</span><span class="p">)</span> +</span><span id="L-1771"><a href="#L-1771"><span class="linenos">1771</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> +</span><span id="L-1772"><a href="#L-1772"><span class="linenos">1772</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1773"><a href="#L-1773"><span class="linenos">1773</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> +</span><span id="L-1774"><a href="#L-1774"><span class="linenos">1774</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">),</span> +</span><span id="L-1775"><a href="#L-1775"><span class="linenos">1775</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> +</span><span id="L-1776"><a href="#L-1776"><span class="linenos">1776</span></a> <span class="p">)</span> +</span><span id="L-1777"><a href="#L-1777"><span class="linenos">1777</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1778"><a href="#L-1778"><span class="linenos">1778</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1779"><a href="#L-1779"><span class="linenos">1779</span></a> +</span><span id="L-1780"><a href="#L-1780"><span class="linenos">1780</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1781"><a href="#L-1781"><span class="linenos">1781</span></a> +</span><span id="L-1782"><a href="#L-1782"><span class="linenos">1782</span></a> <span class="k">def</span> <span class="nf">_parse_with</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_with_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1783"><a href="#L-1783"><span class="linenos">1783</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_with_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> +</span><span id="L-1784"><a href="#L-1784"><span class="linenos">1784</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1785"><a href="#L-1785"><span class="linenos">1785</span></a> +</span><span id="L-1786"><a href="#L-1786"><span class="linenos">1786</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">)</span> +</span><span id="L-1787"><a href="#L-1787"><span class="linenos">1787</span></a> +</span><span id="L-1788"><a href="#L-1788"><span class="linenos">1788</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1789"><a href="#L-1789"><span class="linenos">1789</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1790"><a href="#L-1790"><span class="linenos">1790</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">())</span> +</span><span id="L-1791"><a href="#L-1791"><span class="linenos">1791</span></a> +</span><span id="L-1792"><a href="#L-1792"><span class="linenos">1792</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> +</span><span id="L-1793"><a href="#L-1793"><span class="linenos">1793</span></a> <span class="k">break</span> +</span><span id="L-1794"><a href="#L-1794"><span class="linenos">1794</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1795"><a href="#L-1795"><span class="linenos">1795</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> +</span><span id="L-1796"><a href="#L-1796"><span class="linenos">1796</span></a> +</span><span id="L-1797"><a href="#L-1797"><span class="linenos">1797</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">recursive</span><span class="o">=</span><span class="n">recursive</span><span class="p">)</span> +</span><span id="L-1798"><a href="#L-1798"><span class="linenos">1798</span></a> +</span><span id="L-1799"><a href="#L-1799"><span class="linenos">1799</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1800"><a href="#L-1800"><span class="linenos">1800</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> +</span><span id="L-1801"><a href="#L-1801"><span class="linenos">1801</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> +</span><span id="L-1802"><a href="#L-1802"><span class="linenos">1802</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="L-1803"><a href="#L-1803"><span class="linenos">1803</span></a> +</span><span id="L-1804"><a href="#L-1804"><span class="linenos">1804</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1805"><a href="#L-1805"><span class="linenos">1805</span></a> +</span><span id="L-1806"><a href="#L-1806"><span class="linenos">1806</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1807"><a href="#L-1807"><span class="linenos">1807</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> +</span><span id="L-1808"><a href="#L-1808"><span class="linenos">1808</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">),</span> +</span><span id="L-1809"><a href="#L-1809"><span class="linenos">1809</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> +</span><span id="L-1810"><a href="#L-1810"><span class="linenos">1810</span></a> <span class="p">)</span> </span><span id="L-1811"><a href="#L-1811"><span class="linenos">1811</span></a> -</span><span id="L-1812"><a href="#L-1812"><span class="linenos">1812</span></a> <span class="k">def</span> <span class="nf">_parse_subquery</span><span class="p">(</span> -</span><span id="L-1813"><a href="#L-1813"><span class="linenos">1813</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">parse_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-1814"><a href="#L-1814"><span class="linenos">1814</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1815"><a href="#L-1815"><span class="linenos">1815</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1816"><a href="#L-1816"><span class="linenos">1816</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> -</span><span id="L-1817"><a href="#L-1817"><span class="linenos">1817</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-1818"><a href="#L-1818"><span class="linenos">1818</span></a> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">(),</span> -</span><span id="L-1819"><a href="#L-1819"><span class="linenos">1819</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> <span class="k">if</span> <span class="n">parse_alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1820"><a href="#L-1820"><span class="linenos">1820</span></a> <span class="p">)</span> -</span><span id="L-1821"><a href="#L-1821"><span class="linenos">1821</span></a> -</span><span id="L-1822"><a href="#L-1822"><span class="linenos">1822</span></a> <span class="k">def</span> <span class="nf">_parse_query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1823"><a href="#L-1823"><span class="linenos">1823</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">MODIFIABLES</span><span class="p">):</span> -</span><span id="L-1824"><a href="#L-1824"><span class="linenos">1824</span></a> <span class="k">return</span> -</span><span id="L-1825"><a href="#L-1825"><span class="linenos">1825</span></a> -</span><span id="L-1826"><a href="#L-1826"><span class="linenos">1826</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> +</span><span id="L-1812"><a href="#L-1812"><span class="linenos">1812</span></a> <span class="k">def</span> <span class="nf">_parse_table_alias</span><span class="p">(</span> +</span><span id="L-1813"><a href="#L-1813"><span class="linenos">1813</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1814"><a href="#L-1814"><span class="linenos">1814</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1815"><a href="#L-1815"><span class="linenos">1815</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1816"><a href="#L-1816"><span class="linenos">1816</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1817"><a href="#L-1817"><span class="linenos">1817</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="L-1818"><a href="#L-1818"><span class="linenos">1818</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> +</span><span id="L-1819"><a href="#L-1819"><span class="linenos">1819</span></a> <span class="p">)</span> +</span><span id="L-1820"><a href="#L-1820"><span class="linenos">1820</span></a> +</span><span id="L-1821"><a href="#L-1821"><span class="linenos">1821</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-1822"><a href="#L-1822"><span class="linenos">1822</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-1823"><a href="#L-1823"><span class="linenos">1823</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="L-1824"><a href="#L-1824"><span class="linenos">1824</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-1825"><a href="#L-1825"><span class="linenos">1825</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1826"><a href="#L-1826"><span class="linenos">1826</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-1827"><a href="#L-1827"><span class="linenos">1827</span></a> -</span><span id="L-1828"><a href="#L-1828"><span class="linenos">1828</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1829"><a href="#L-1829"><span class="linenos">1829</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> -</span><span id="L-1830"><a href="#L-1830"><span class="linenos">1830</span></a> <span class="n">join</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">()</span> -</span><span id="L-1831"><a href="#L-1831"><span class="linenos">1831</span></a> <span class="n">comma</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="L-1832"><a href="#L-1832"><span class="linenos">1832</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> -</span><span id="L-1833"><a href="#L-1833"><span class="linenos">1833</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">lateral</span><span class="p">)</span> -</span><span id="L-1834"><a href="#L-1834"><span class="linenos">1834</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> -</span><span id="L-1835"><a href="#L-1835"><span class="linenos">1835</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">join</span><span class="p">)</span> -</span><span id="L-1836"><a href="#L-1836"><span class="linenos">1836</span></a> <span class="k">if</span> <span class="n">comma</span><span class="p">:</span> -</span><span id="L-1837"><a href="#L-1837"><span class="linenos">1837</span></a> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"from"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">())</span> -</span><span id="L-1838"><a href="#L-1838"><span class="linenos">1838</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">lateral</span> <span class="ow">or</span> <span class="n">join</span> <span class="ow">or</span> <span class="n">comma</span><span class="p">):</span> -</span><span id="L-1839"><a href="#L-1839"><span class="linenos">1839</span></a> <span class="k">break</span> -</span><span id="L-1840"><a href="#L-1840"><span class="linenos">1840</span></a> -</span><span id="L-1841"><a href="#L-1841"><span class="linenos">1841</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">parser</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-1842"><a href="#L-1842"><span class="linenos">1842</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-1843"><a href="#L-1843"><span class="linenos">1843</span></a> -</span><span id="L-1844"><a href="#L-1844"><span class="linenos">1844</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="L-1845"><a href="#L-1845"><span class="linenos">1845</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-1828"><a href="#L-1828"><span class="linenos">1828</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="L-1829"><a href="#L-1829"><span class="linenos">1829</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1830"><a href="#L-1830"><span class="linenos">1830</span></a> +</span><span id="L-1831"><a href="#L-1831"><span class="linenos">1831</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-1832"><a href="#L-1832"><span class="linenos">1832</span></a> +</span><span id="L-1833"><a href="#L-1833"><span class="linenos">1833</span></a> <span class="k">def</span> <span class="nf">_parse_subquery</span><span class="p">(</span> +</span><span id="L-1834"><a href="#L-1834"><span class="linenos">1834</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">parse_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-1835"><a href="#L-1835"><span class="linenos">1835</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1836"><a href="#L-1836"><span class="linenos">1836</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1837"><a href="#L-1837"><span class="linenos">1837</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> +</span><span id="L-1838"><a href="#L-1838"><span class="linenos">1838</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-1839"><a href="#L-1839"><span class="linenos">1839</span></a> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">(),</span> +</span><span id="L-1840"><a href="#L-1840"><span class="linenos">1840</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> <span class="k">if</span> <span class="n">parse_alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1841"><a href="#L-1841"><span class="linenos">1841</span></a> <span class="p">)</span> +</span><span id="L-1842"><a href="#L-1842"><span class="linenos">1842</span></a> +</span><span id="L-1843"><a href="#L-1843"><span class="linenos">1843</span></a> <span class="k">def</span> <span class="nf">_parse_query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1844"><a href="#L-1844"><span class="linenos">1844</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">MODIFIABLES</span><span class="p">):</span> +</span><span id="L-1845"><a href="#L-1845"><span class="linenos">1845</span></a> <span class="k">return</span> </span><span id="L-1846"><a href="#L-1846"><span class="linenos">1846</span></a> -</span><span id="L-1847"><a href="#L-1847"><span class="linenos">1847</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1848"><a href="#L-1848"><span class="linenos">1848</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> -</span><span id="L-1849"><a href="#L-1849"><span class="linenos">1849</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">)</span> -</span><span id="L-1850"><a href="#L-1850"><span class="linenos">1850</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> -</span><span id="L-1851"><a href="#L-1851"><span class="linenos">1851</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> -</span><span id="L-1852"><a href="#L-1852"><span class="linenos">1852</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">hints</span><span class="p">)</span> -</span><span id="L-1853"><a href="#L-1853"><span class="linenos">1853</span></a> -</span><span id="L-1854"><a href="#L-1854"><span class="linenos">1854</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1855"><a href="#L-1855"><span class="linenos">1855</span></a> -</span><span id="L-1856"><a href="#L-1856"><span class="linenos">1856</span></a> <span class="k">def</span> <span class="nf">_parse_into</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1857"><a href="#L-1857"><span class="linenos">1857</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">):</span> -</span><span id="L-1858"><a href="#L-1858"><span class="linenos">1858</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1859"><a href="#L-1859"><span class="linenos">1859</span></a> -</span><span id="L-1860"><a href="#L-1860"><span class="linenos">1860</span></a> <span class="n">temp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> -</span><span id="L-1861"><a href="#L-1861"><span class="linenos">1861</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">)</span> -</span><span id="L-1862"><a href="#L-1862"><span class="linenos">1862</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="L-1863"><a href="#L-1863"><span class="linenos">1863</span></a> -</span><span id="L-1864"><a href="#L-1864"><span class="linenos">1864</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1865"><a href="#L-1865"><span class="linenos">1865</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> <span class="n">temporary</span><span class="o">=</span><span class="n">temp</span><span class="p">,</span> <span class="n">unlogged</span><span class="o">=</span><span class="n">unlogged</span> -</span><span id="L-1866"><a href="#L-1866"><span class="linenos">1866</span></a> <span class="p">)</span> +</span><span id="L-1847"><a href="#L-1847"><span class="linenos">1847</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> +</span><span id="L-1848"><a href="#L-1848"><span class="linenos">1848</span></a> +</span><span id="L-1849"><a href="#L-1849"><span class="linenos">1849</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1850"><a href="#L-1850"><span class="linenos">1850</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> +</span><span id="L-1851"><a href="#L-1851"><span class="linenos">1851</span></a> <span class="n">join</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">()</span> +</span><span id="L-1852"><a href="#L-1852"><span class="linenos">1852</span></a> <span class="n">comma</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="L-1853"><a href="#L-1853"><span class="linenos">1853</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> +</span><span id="L-1854"><a href="#L-1854"><span class="linenos">1854</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">lateral</span><span class="p">)</span> +</span><span id="L-1855"><a href="#L-1855"><span class="linenos">1855</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> +</span><span id="L-1856"><a href="#L-1856"><span class="linenos">1856</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">join</span><span class="p">)</span> +</span><span id="L-1857"><a href="#L-1857"><span class="linenos">1857</span></a> <span class="k">if</span> <span class="n">comma</span><span class="p">:</span> +</span><span id="L-1858"><a href="#L-1858"><span class="linenos">1858</span></a> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"from"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">())</span> +</span><span id="L-1859"><a href="#L-1859"><span class="linenos">1859</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">lateral</span> <span class="ow">or</span> <span class="n">join</span> <span class="ow">or</span> <span class="n">comma</span><span class="p">):</span> +</span><span id="L-1860"><a href="#L-1860"><span class="linenos">1860</span></a> <span class="k">break</span> +</span><span id="L-1861"><a href="#L-1861"><span class="linenos">1861</span></a> +</span><span id="L-1862"><a href="#L-1862"><span class="linenos">1862</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">parser</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-1863"><a href="#L-1863"><span class="linenos">1863</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-1864"><a href="#L-1864"><span class="linenos">1864</span></a> +</span><span id="L-1865"><a href="#L-1865"><span class="linenos">1865</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="L-1866"><a href="#L-1866"><span class="linenos">1866</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span><span id="L-1867"><a href="#L-1867"><span class="linenos">1867</span></a> -</span><span id="L-1868"><a href="#L-1868"><span class="linenos">1868</span></a> <span class="k">def</span> <span class="nf">_parse_from</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1869"><a href="#L-1869"><span class="linenos">1869</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="L-1870"><a href="#L-1870"><span class="linenos">1870</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1871"><a href="#L-1871"><span class="linenos">1871</span></a> -</span><span id="L-1872"><a href="#L-1872"><span class="linenos">1872</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1873"><a href="#L-1873"><span class="linenos">1873</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> -</span><span id="L-1874"><a href="#L-1874"><span class="linenos">1874</span></a> <span class="p">)</span> -</span><span id="L-1875"><a href="#L-1875"><span class="linenos">1875</span></a> -</span><span id="L-1876"><a href="#L-1876"><span class="linenos">1876</span></a> <span class="k">def</span> <span class="nf">_parse_match_recognize</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1877"><a href="#L-1877"><span class="linenos">1877</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">):</span> -</span><span id="L-1878"><a href="#L-1878"><span class="linenos">1878</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1879"><a href="#L-1879"><span class="linenos">1879</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="L-1868"><a href="#L-1868"><span class="linenos">1868</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1869"><a href="#L-1869"><span class="linenos">1869</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> +</span><span id="L-1870"><a href="#L-1870"><span class="linenos">1870</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">)</span> +</span><span id="L-1871"><a href="#L-1871"><span class="linenos">1871</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="L-1872"><a href="#L-1872"><span class="linenos">1872</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="L-1873"><a href="#L-1873"><span class="linenos">1873</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">hints</span><span class="p">)</span> +</span><span id="L-1874"><a href="#L-1874"><span class="linenos">1874</span></a> +</span><span id="L-1875"><a href="#L-1875"><span class="linenos">1875</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1876"><a href="#L-1876"><span class="linenos">1876</span></a> +</span><span id="L-1877"><a href="#L-1877"><span class="linenos">1877</span></a> <span class="k">def</span> <span class="nf">_parse_into</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1878"><a href="#L-1878"><span class="linenos">1878</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">):</span> +</span><span id="L-1879"><a href="#L-1879"><span class="linenos">1879</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-1880"><a href="#L-1880"><span class="linenos">1880</span></a> -</span><span id="L-1881"><a href="#L-1881"><span class="linenos">1881</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> -</span><span id="L-1882"><a href="#L-1882"><span class="linenos">1882</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> -</span><span id="L-1883"><a href="#L-1883"><span class="linenos">1883</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1884"><a href="#L-1884"><span class="linenos">1884</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="L-1885"><a href="#L-1885"><span class="linenos">1885</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MEASURES"</span><span class="p">)</span> -</span><span id="L-1886"><a href="#L-1886"><span class="linenos">1886</span></a> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-1881"><a href="#L-1881"><span class="linenos">1881</span></a> <span class="n">temp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> +</span><span id="L-1882"><a href="#L-1882"><span class="linenos">1882</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">)</span> +</span><span id="L-1883"><a href="#L-1883"><span class="linenos">1883</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1884"><a href="#L-1884"><span class="linenos">1884</span></a> +</span><span id="L-1885"><a href="#L-1885"><span class="linenos">1885</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1886"><a href="#L-1886"><span class="linenos">1886</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> <span class="n">temporary</span><span class="o">=</span><span class="n">temp</span><span class="p">,</span> <span class="n">unlogged</span><span class="o">=</span><span class="n">unlogged</span> </span><span id="L-1887"><a href="#L-1887"><span class="linenos">1887</span></a> <span class="p">)</span> </span><span id="L-1888"><a href="#L-1888"><span class="linenos">1888</span></a> -</span><span id="L-1889"><a href="#L-1889"><span class="linenos">1889</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ONE"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> -</span><span id="L-1890"><a href="#L-1890"><span class="linenos">1890</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"ONE ROW PER MATCH"</span><span class="p">)</span> -</span><span id="L-1891"><a href="#L-1891"><span class="linenos">1891</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALL"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> -</span><span id="L-1892"><a href="#L-1892"><span class="linenos">1892</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"ALL ROWS PER MATCH"</span> -</span><span id="L-1893"><a href="#L-1893"><span class="linenos">1893</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHOW"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> -</span><span id="L-1894"><a href="#L-1894"><span class="linenos">1894</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" SHOW EMPTY MATCHES"</span> -</span><span id="L-1895"><a href="#L-1895"><span class="linenos">1895</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OMIT"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> -</span><span id="L-1896"><a href="#L-1896"><span class="linenos">1896</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" OMIT EMPTY MATCHES"</span> -</span><span id="L-1897"><a href="#L-1897"><span class="linenos">1897</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNMATCHED"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">):</span> -</span><span id="L-1898"><a href="#L-1898"><span class="linenos">1898</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" WITH UNMATCHED ROWS"</span> -</span><span id="L-1899"><a href="#L-1899"><span class="linenos">1899</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-1900"><a href="#L-1900"><span class="linenos">1900</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1901"><a href="#L-1901"><span class="linenos">1901</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1902"><a href="#L-1902"><span class="linenos">1902</span></a> -</span><span id="L-1903"><a href="#L-1903"><span class="linenos">1903</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"SKIP"</span><span class="p">):</span> -</span><span id="L-1904"><a href="#L-1904"><span class="linenos">1904</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"AFTER MATCH SKIP"</span> -</span><span id="L-1905"><a href="#L-1905"><span class="linenos">1905</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PAST"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> -</span><span id="L-1906"><a href="#L-1906"><span class="linenos">1906</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" PAST LAST ROW"</span> -</span><span id="L-1907"><a href="#L-1907"><span class="linenos">1907</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"NEXT"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> -</span><span id="L-1908"><a href="#L-1908"><span class="linenos">1908</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO NEXT ROW"</span> -</span><span id="L-1909"><a href="#L-1909"><span class="linenos">1909</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"FIRST"</span><span class="p">):</span> -</span><span id="L-1910"><a href="#L-1910"><span class="linenos">1910</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO FIRST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> -</span><span id="L-1911"><a href="#L-1911"><span class="linenos">1911</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">):</span> -</span><span id="L-1912"><a href="#L-1912"><span class="linenos">1912</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO LAST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> -</span><span id="L-1913"><a href="#L-1913"><span class="linenos">1913</span></a> <span class="n">after</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-1914"><a href="#L-1914"><span class="linenos">1914</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1915"><a href="#L-1915"><span class="linenos">1915</span></a> <span class="n">after</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1916"><a href="#L-1916"><span class="linenos">1916</span></a> -</span><span id="L-1917"><a href="#L-1917"><span class="linenos">1917</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PATTERN"</span><span class="p">):</span> -</span><span id="L-1918"><a href="#L-1918"><span class="linenos">1918</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="L-1919"><a href="#L-1919"><span class="linenos">1919</span></a> -</span><span id="L-1920"><a href="#L-1920"><span class="linenos">1920</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-1921"><a href="#L-1921"><span class="linenos">1921</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> -</span><span id="L-1922"><a href="#L-1922"><span class="linenos">1922</span></a> -</span><span id="L-1923"><a href="#L-1923"><span class="linenos">1923</span></a> <span class="n">paren</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-1924"><a href="#L-1924"><span class="linenos">1924</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> -</span><span id="L-1925"><a href="#L-1925"><span class="linenos">1925</span></a> -</span><span id="L-1926"><a href="#L-1926"><span class="linenos">1926</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> -</span><span id="L-1927"><a href="#L-1927"><span class="linenos">1927</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> -</span><span id="L-1928"><a href="#L-1928"><span class="linenos">1928</span></a> <span class="n">paren</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-1929"><a href="#L-1929"><span class="linenos">1929</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">:</span> -</span><span id="L-1930"><a href="#L-1930"><span class="linenos">1930</span></a> <span class="n">paren</span> <span class="o">-=</span> <span class="mi">1</span> -</span><span id="L-1931"><a href="#L-1931"><span class="linenos">1931</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-1932"><a href="#L-1932"><span class="linenos">1932</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1933"><a href="#L-1933"><span class="linenos">1933</span></a> <span class="k">if</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> -</span><span id="L-1934"><a href="#L-1934"><span class="linenos">1934</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> -</span><span id="L-1935"><a href="#L-1935"><span class="linenos">1935</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">))</span> -</span><span id="L-1936"><a href="#L-1936"><span class="linenos">1936</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1937"><a href="#L-1937"><span class="linenos">1937</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1938"><a href="#L-1938"><span class="linenos">1938</span></a> -</span><span id="L-1939"><a href="#L-1939"><span class="linenos">1939</span></a> <span class="n">define</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1940"><a href="#L-1940"><span class="linenos">1940</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-1941"><a href="#L-1941"><span class="linenos">1941</span></a> <span class="p">)</span> -</span><span id="L-1942"><a href="#L-1942"><span class="linenos">1942</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-1889"><a href="#L-1889"><span class="linenos">1889</span></a> <span class="k">def</span> <span class="nf">_parse_from</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1890"><a href="#L-1890"><span class="linenos">1890</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="L-1891"><a href="#L-1891"><span class="linenos">1891</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1892"><a href="#L-1892"><span class="linenos">1892</span></a> +</span><span id="L-1893"><a href="#L-1893"><span class="linenos">1893</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1894"><a href="#L-1894"><span class="linenos">1894</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> +</span><span id="L-1895"><a href="#L-1895"><span class="linenos">1895</span></a> <span class="p">)</span> +</span><span id="L-1896"><a href="#L-1896"><span class="linenos">1896</span></a> +</span><span id="L-1897"><a href="#L-1897"><span class="linenos">1897</span></a> <span class="k">def</span> <span class="nf">_parse_match_recognize</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1898"><a href="#L-1898"><span class="linenos">1898</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">):</span> +</span><span id="L-1899"><a href="#L-1899"><span class="linenos">1899</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1900"><a href="#L-1900"><span class="linenos">1900</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="L-1901"><a href="#L-1901"><span class="linenos">1901</span></a> +</span><span id="L-1902"><a href="#L-1902"><span class="linenos">1902</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> +</span><span id="L-1903"><a href="#L-1903"><span class="linenos">1903</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> +</span><span id="L-1904"><a href="#L-1904"><span class="linenos">1904</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1905"><a href="#L-1905"><span class="linenos">1905</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-1906"><a href="#L-1906"><span class="linenos">1906</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MEASURES"</span><span class="p">)</span> +</span><span id="L-1907"><a href="#L-1907"><span class="linenos">1907</span></a> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-1908"><a href="#L-1908"><span class="linenos">1908</span></a> <span class="p">)</span> +</span><span id="L-1909"><a href="#L-1909"><span class="linenos">1909</span></a> +</span><span id="L-1910"><a href="#L-1910"><span class="linenos">1910</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ONE"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> +</span><span id="L-1911"><a href="#L-1911"><span class="linenos">1911</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"ONE ROW PER MATCH"</span><span class="p">)</span> +</span><span id="L-1912"><a href="#L-1912"><span class="linenos">1912</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALL"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> +</span><span id="L-1913"><a href="#L-1913"><span class="linenos">1913</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"ALL ROWS PER MATCH"</span> +</span><span id="L-1914"><a href="#L-1914"><span class="linenos">1914</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHOW"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> +</span><span id="L-1915"><a href="#L-1915"><span class="linenos">1915</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" SHOW EMPTY MATCHES"</span> +</span><span id="L-1916"><a href="#L-1916"><span class="linenos">1916</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OMIT"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> +</span><span id="L-1917"><a href="#L-1917"><span class="linenos">1917</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" OMIT EMPTY MATCHES"</span> +</span><span id="L-1918"><a href="#L-1918"><span class="linenos">1918</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNMATCHED"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">):</span> +</span><span id="L-1919"><a href="#L-1919"><span class="linenos">1919</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" WITH UNMATCHED ROWS"</span> +</span><span id="L-1920"><a href="#L-1920"><span class="linenos">1920</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-1921"><a href="#L-1921"><span class="linenos">1921</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1922"><a href="#L-1922"><span class="linenos">1922</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1923"><a href="#L-1923"><span class="linenos">1923</span></a> +</span><span id="L-1924"><a href="#L-1924"><span class="linenos">1924</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"SKIP"</span><span class="p">):</span> +</span><span id="L-1925"><a href="#L-1925"><span class="linenos">1925</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"AFTER MATCH SKIP"</span> +</span><span id="L-1926"><a href="#L-1926"><span class="linenos">1926</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PAST"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> +</span><span id="L-1927"><a href="#L-1927"><span class="linenos">1927</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" PAST LAST ROW"</span> +</span><span id="L-1928"><a href="#L-1928"><span class="linenos">1928</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"NEXT"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> +</span><span id="L-1929"><a href="#L-1929"><span class="linenos">1929</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO NEXT ROW"</span> +</span><span id="L-1930"><a href="#L-1930"><span class="linenos">1930</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"FIRST"</span><span class="p">):</span> +</span><span id="L-1931"><a href="#L-1931"><span class="linenos">1931</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO FIRST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> +</span><span id="L-1932"><a href="#L-1932"><span class="linenos">1932</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">):</span> +</span><span id="L-1933"><a href="#L-1933"><span class="linenos">1933</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO LAST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> +</span><span id="L-1934"><a href="#L-1934"><span class="linenos">1934</span></a> <span class="n">after</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-1935"><a href="#L-1935"><span class="linenos">1935</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1936"><a href="#L-1936"><span class="linenos">1936</span></a> <span class="n">after</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1937"><a href="#L-1937"><span class="linenos">1937</span></a> +</span><span id="L-1938"><a href="#L-1938"><span class="linenos">1938</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PATTERN"</span><span class="p">):</span> +</span><span id="L-1939"><a href="#L-1939"><span class="linenos">1939</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="L-1940"><a href="#L-1940"><span class="linenos">1940</span></a> +</span><span id="L-1941"><a href="#L-1941"><span class="linenos">1941</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-1942"><a href="#L-1942"><span class="linenos">1942</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> </span><span id="L-1943"><a href="#L-1943"><span class="linenos">1943</span></a> -</span><span id="L-1944"><a href="#L-1944"><span class="linenos">1944</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1945"><a href="#L-1945"><span class="linenos">1945</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">,</span> -</span><span id="L-1946"><a href="#L-1946"><span class="linenos">1946</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> -</span><span id="L-1947"><a href="#L-1947"><span class="linenos">1947</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> -</span><span id="L-1948"><a href="#L-1948"><span class="linenos">1948</span></a> <span class="n">measures</span><span class="o">=</span><span class="n">measures</span><span class="p">,</span> -</span><span id="L-1949"><a href="#L-1949"><span class="linenos">1949</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> -</span><span id="L-1950"><a href="#L-1950"><span class="linenos">1950</span></a> <span class="n">after</span><span class="o">=</span><span class="n">after</span><span class="p">,</span> -</span><span id="L-1951"><a href="#L-1951"><span class="linenos">1951</span></a> <span class="n">pattern</span><span class="o">=</span><span class="n">pattern</span><span class="p">,</span> -</span><span id="L-1952"><a href="#L-1952"><span class="linenos">1952</span></a> <span class="n">define</span><span class="o">=</span><span class="n">define</span><span class="p">,</span> -</span><span id="L-1953"><a href="#L-1953"><span class="linenos">1953</span></a> <span class="p">)</span> -</span><span id="L-1954"><a href="#L-1954"><span class="linenos">1954</span></a> -</span><span id="L-1955"><a href="#L-1955"><span class="linenos">1955</span></a> <span class="k">def</span> <span class="nf">_parse_lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1956"><a href="#L-1956"><span class="linenos">1956</span></a> <span class="n">outer_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> -</span><span id="L-1957"><a href="#L-1957"><span class="linenos">1957</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> -</span><span id="L-1958"><a href="#L-1958"><span class="linenos">1958</span></a> -</span><span id="L-1959"><a href="#L-1959"><span class="linenos">1959</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> -</span><span id="L-1960"><a href="#L-1960"><span class="linenos">1960</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1961"><a href="#L-1961"><span class="linenos">1961</span></a> <span class="n">view</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1962"><a href="#L-1962"><span class="linenos">1962</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">cross_apply</span> -</span><span id="L-1963"><a href="#L-1963"><span class="linenos">1963</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">):</span> -</span><span id="L-1964"><a href="#L-1964"><span class="linenos">1964</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1965"><a href="#L-1965"><span class="linenos">1965</span></a> <span class="n">view</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">)</span> -</span><span id="L-1966"><a href="#L-1966"><span class="linenos">1966</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">)</span> -</span><span id="L-1967"><a href="#L-1967"><span class="linenos">1967</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1968"><a href="#L-1968"><span class="linenos">1968</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1969"><a href="#L-1969"><span class="linenos">1969</span></a> -</span><span id="L-1970"><a href="#L-1970"><span class="linenos">1970</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-1971"><a href="#L-1971"><span class="linenos">1971</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1972"><a href="#L-1972"><span class="linenos">1972</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="L-1973"><a href="#L-1973"><span class="linenos">1973</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">(</span> -</span><span id="L-1974"><a href="#L-1974"><span class="linenos">1974</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-1975"><a href="#L-1975"><span class="linenos">1975</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-1976"><a href="#L-1976"><span class="linenos">1976</span></a> <span class="p">)</span> -</span><span id="L-1977"><a href="#L-1977"><span class="linenos">1977</span></a> -</span><span id="L-1978"><a href="#L-1978"><span class="linenos">1978</span></a> <span class="n">table_alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-1944"><a href="#L-1944"><span class="linenos">1944</span></a> <span class="n">paren</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-1945"><a href="#L-1945"><span class="linenos">1945</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="L-1946"><a href="#L-1946"><span class="linenos">1946</span></a> +</span><span id="L-1947"><a href="#L-1947"><span class="linenos">1947</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> +</span><span id="L-1948"><a href="#L-1948"><span class="linenos">1948</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> +</span><span id="L-1949"><a href="#L-1949"><span class="linenos">1949</span></a> <span class="n">paren</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-1950"><a href="#L-1950"><span class="linenos">1950</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">:</span> +</span><span id="L-1951"><a href="#L-1951"><span class="linenos">1951</span></a> <span class="n">paren</span> <span class="o">-=</span> <span class="mi">1</span> +</span><span id="L-1952"><a href="#L-1952"><span class="linenos">1952</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-1953"><a href="#L-1953"><span class="linenos">1953</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1954"><a href="#L-1954"><span class="linenos">1954</span></a> <span class="k">if</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> +</span><span id="L-1955"><a href="#L-1955"><span class="linenos">1955</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> +</span><span id="L-1956"><a href="#L-1956"><span class="linenos">1956</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">))</span> +</span><span id="L-1957"><a href="#L-1957"><span class="linenos">1957</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1958"><a href="#L-1958"><span class="linenos">1958</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1959"><a href="#L-1959"><span class="linenos">1959</span></a> +</span><span id="L-1960"><a href="#L-1960"><span class="linenos">1960</span></a> <span class="n">define</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1961"><a href="#L-1961"><span class="linenos">1961</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-1962"><a href="#L-1962"><span class="linenos">1962</span></a> <span class="p">)</span> +</span><span id="L-1963"><a href="#L-1963"><span class="linenos">1963</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-1964"><a href="#L-1964"><span class="linenos">1964</span></a> +</span><span id="L-1965"><a href="#L-1965"><span class="linenos">1965</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1966"><a href="#L-1966"><span class="linenos">1966</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">,</span> +</span><span id="L-1967"><a href="#L-1967"><span class="linenos">1967</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> +</span><span id="L-1968"><a href="#L-1968"><span class="linenos">1968</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> +</span><span id="L-1969"><a href="#L-1969"><span class="linenos">1969</span></a> <span class="n">measures</span><span class="o">=</span><span class="n">measures</span><span class="p">,</span> +</span><span id="L-1970"><a href="#L-1970"><span class="linenos">1970</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> +</span><span id="L-1971"><a href="#L-1971"><span class="linenos">1971</span></a> <span class="n">after</span><span class="o">=</span><span class="n">after</span><span class="p">,</span> +</span><span id="L-1972"><a href="#L-1972"><span class="linenos">1972</span></a> <span class="n">pattern</span><span class="o">=</span><span class="n">pattern</span><span class="p">,</span> +</span><span id="L-1973"><a href="#L-1973"><span class="linenos">1973</span></a> <span class="n">define</span><span class="o">=</span><span class="n">define</span><span class="p">,</span> +</span><span id="L-1974"><a href="#L-1974"><span class="linenos">1974</span></a> <span class="p">)</span> +</span><span id="L-1975"><a href="#L-1975"><span class="linenos">1975</span></a> +</span><span id="L-1976"><a href="#L-1976"><span class="linenos">1976</span></a> <span class="k">def</span> <span class="nf">_parse_lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1977"><a href="#L-1977"><span class="linenos">1977</span></a> <span class="n">outer_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> +</span><span id="L-1978"><a href="#L-1978"><span class="linenos">1978</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> </span><span id="L-1979"><a href="#L-1979"><span class="linenos">1979</span></a> -</span><span id="L-1980"><a href="#L-1980"><span class="linenos">1980</span></a> <span class="k">if</span> <span class="n">view</span><span class="p">:</span> -</span><span id="L-1981"><a href="#L-1981"><span class="linenos">1981</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1982"><a href="#L-1982"><span class="linenos">1982</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> <span class="k">else</span> <span class="p">[]</span> -</span><span id="L-1983"><a href="#L-1983"><span class="linenos">1983</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-1984"><a href="#L-1984"><span class="linenos">1984</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1985"><a href="#L-1985"><span class="linenos">1985</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> -</span><span id="L-1986"><a href="#L-1986"><span class="linenos">1986</span></a> -</span><span id="L-1987"><a href="#L-1987"><span class="linenos">1987</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1988"><a href="#L-1988"><span class="linenos">1988</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">,</span> -</span><span id="L-1989"><a href="#L-1989"><span class="linenos">1989</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-1990"><a href="#L-1990"><span class="linenos">1990</span></a> <span class="n">view</span><span class="o">=</span><span class="n">view</span><span class="p">,</span> -</span><span id="L-1991"><a href="#L-1991"><span class="linenos">1991</span></a> <span class="n">outer</span><span class="o">=</span><span class="n">outer</span><span class="p">,</span> -</span><span id="L-1992"><a href="#L-1992"><span class="linenos">1992</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> -</span><span id="L-1993"><a href="#L-1993"><span class="linenos">1993</span></a> <span class="p">)</span> -</span><span id="L-1994"><a href="#L-1994"><span class="linenos">1994</span></a> -</span><span id="L-1995"><a href="#L-1995"><span class="linenos">1995</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> -</span><span id="L-1996"><a href="#L-1996"><span class="linenos">1996</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">side</span><span class="o">=</span><span class="kc">None</span> <span class="k">if</span> <span class="n">cross_apply</span> <span class="k">else</span> <span class="s2">"LEFT"</span><span class="p">)</span> -</span><span id="L-1997"><a href="#L-1997"><span class="linenos">1997</span></a> -</span><span id="L-1998"><a href="#L-1998"><span class="linenos">1998</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-1999"><a href="#L-1999"><span class="linenos">1999</span></a> -</span><span id="L-2000"><a href="#L-2000"><span class="linenos">2000</span></a> <span class="k">def</span> <span class="nf">_parse_join_side_and_kind</span><span class="p">(</span> -</span><span id="L-2001"><a href="#L-2001"><span class="linenos">2001</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-2002"><a href="#L-2002"><span class="linenos">2002</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]]:</span> -</span><span id="L-2003"><a href="#L-2003"><span class="linenos">2003</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-2004"><a href="#L-2004"><span class="linenos">2004</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="L-2005"><a href="#L-2005"><span class="linenos">2005</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="L-2006"><a href="#L-2006"><span class="linenos">2006</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="L-2007"><a href="#L-2007"><span class="linenos">2007</span></a> <span class="p">)</span> -</span><span id="L-2008"><a href="#L-2008"><span class="linenos">2008</span></a> -</span><span id="L-2009"><a href="#L-2009"><span class="linenos">2009</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2010"><a href="#L-2010"><span class="linenos">2010</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">()</span> -</span><span id="L-2011"><a href="#L-2011"><span class="linenos">2011</span></a> -</span><span id="L-2012"><a href="#L-2012"><span class="linenos">2012</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_join_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">):</span> -</span><span id="L-2013"><a href="#L-2013"><span class="linenos">2013</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2014"><a href="#L-2014"><span class="linenos">2014</span></a> -</span><span id="L-2015"><a href="#L-2015"><span class="linenos">2015</span></a> <span class="n">kwargs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span> -</span><span id="L-2016"><a href="#L-2016"><span class="linenos">2016</span></a> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> -</span><span id="L-2017"><a href="#L-2017"><span class="linenos">2017</span></a> <span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()}</span> +</span><span id="L-1980"><a href="#L-1980"><span class="linenos">1980</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> +</span><span id="L-1981"><a href="#L-1981"><span class="linenos">1981</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1982"><a href="#L-1982"><span class="linenos">1982</span></a> <span class="n">view</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1983"><a href="#L-1983"><span class="linenos">1983</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">cross_apply</span> +</span><span id="L-1984"><a href="#L-1984"><span class="linenos">1984</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">):</span> +</span><span id="L-1985"><a href="#L-1985"><span class="linenos">1985</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1986"><a href="#L-1986"><span class="linenos">1986</span></a> <span class="n">view</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">)</span> +</span><span id="L-1987"><a href="#L-1987"><span class="linenos">1987</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">)</span> +</span><span id="L-1988"><a href="#L-1988"><span class="linenos">1988</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1989"><a href="#L-1989"><span class="linenos">1989</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1990"><a href="#L-1990"><span class="linenos">1990</span></a> +</span><span id="L-1991"><a href="#L-1991"><span class="linenos">1991</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-1992"><a href="#L-1992"><span class="linenos">1992</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1993"><a href="#L-1993"><span class="linenos">1993</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="L-1994"><a href="#L-1994"><span class="linenos">1994</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">(</span> +</span><span id="L-1995"><a href="#L-1995"><span class="linenos">1995</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-1996"><a href="#L-1996"><span class="linenos">1996</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-1997"><a href="#L-1997"><span class="linenos">1997</span></a> <span class="p">)</span> +</span><span id="L-1998"><a href="#L-1998"><span class="linenos">1998</span></a> +</span><span id="L-1999"><a href="#L-1999"><span class="linenos">1999</span></a> <span class="n">table_alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-2000"><a href="#L-2000"><span class="linenos">2000</span></a> +</span><span id="L-2001"><a href="#L-2001"><span class="linenos">2001</span></a> <span class="k">if</span> <span class="n">view</span><span class="p">:</span> +</span><span id="L-2002"><a href="#L-2002"><span class="linenos">2002</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-2003"><a href="#L-2003"><span class="linenos">2003</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> <span class="k">else</span> <span class="p">[]</span> +</span><span id="L-2004"><a href="#L-2004"><span class="linenos">2004</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-2005"><a href="#L-2005"><span class="linenos">2005</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2006"><a href="#L-2006"><span class="linenos">2006</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> +</span><span id="L-2007"><a href="#L-2007"><span class="linenos">2007</span></a> +</span><span id="L-2008"><a href="#L-2008"><span class="linenos">2008</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2009"><a href="#L-2009"><span class="linenos">2009</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">,</span> +</span><span id="L-2010"><a href="#L-2010"><span class="linenos">2010</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-2011"><a href="#L-2011"><span class="linenos">2011</span></a> <span class="n">view</span><span class="o">=</span><span class="n">view</span><span class="p">,</span> +</span><span id="L-2012"><a href="#L-2012"><span class="linenos">2012</span></a> <span class="n">outer</span><span class="o">=</span><span class="n">outer</span><span class="p">,</span> +</span><span id="L-2013"><a href="#L-2013"><span class="linenos">2013</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> +</span><span id="L-2014"><a href="#L-2014"><span class="linenos">2014</span></a> <span class="p">)</span> +</span><span id="L-2015"><a href="#L-2015"><span class="linenos">2015</span></a> +</span><span id="L-2016"><a href="#L-2016"><span class="linenos">2016</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> +</span><span id="L-2017"><a href="#L-2017"><span class="linenos">2017</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">side</span><span class="o">=</span><span class="kc">None</span> <span class="k">if</span> <span class="n">cross_apply</span> <span class="k">else</span> <span class="s2">"LEFT"</span><span class="p">)</span> </span><span id="L-2018"><a href="#L-2018"><span class="linenos">2018</span></a> -</span><span id="L-2019"><a href="#L-2019"><span class="linenos">2019</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> -</span><span id="L-2020"><a href="#L-2020"><span class="linenos">2020</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"natural"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-2021"><a href="#L-2021"><span class="linenos">2021</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> -</span><span id="L-2022"><a href="#L-2022"><span class="linenos">2022</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"side"</span><span class="p">]</span> <span class="o">=</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-2023"><a href="#L-2023"><span class="linenos">2023</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="L-2024"><a href="#L-2024"><span class="linenos">2024</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> <span class="o">=</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-2025"><a href="#L-2025"><span class="linenos">2025</span></a> -</span><span id="L-2026"><a href="#L-2026"><span class="linenos">2026</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="L-2027"><a href="#L-2027"><span class="linenos">2027</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"on"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-2028"><a href="#L-2028"><span class="linenos">2028</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> -</span><span id="L-2029"><a href="#L-2029"><span class="linenos">2029</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"using"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="L-2030"><a href="#L-2030"><span class="linenos">2030</span></a> -</span><span id="L-2031"><a href="#L-2031"><span class="linenos">2031</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-2019"><a href="#L-2019"><span class="linenos">2019</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-2020"><a href="#L-2020"><span class="linenos">2020</span></a> +</span><span id="L-2021"><a href="#L-2021"><span class="linenos">2021</span></a> <span class="k">def</span> <span class="nf">_parse_join_side_and_kind</span><span class="p">(</span> +</span><span id="L-2022"><a href="#L-2022"><span class="linenos">2022</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-2023"><a href="#L-2023"><span class="linenos">2023</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]]:</span> +</span><span id="L-2024"><a href="#L-2024"><span class="linenos">2024</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-2025"><a href="#L-2025"><span class="linenos">2025</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="L-2026"><a href="#L-2026"><span class="linenos">2026</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="L-2027"><a href="#L-2027"><span class="linenos">2027</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="L-2028"><a href="#L-2028"><span class="linenos">2028</span></a> <span class="p">)</span> +</span><span id="L-2029"><a href="#L-2029"><span class="linenos">2029</span></a> +</span><span id="L-2030"><a href="#L-2030"><span class="linenos">2030</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2031"><a href="#L-2031"><span class="linenos">2031</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">()</span> </span><span id="L-2032"><a href="#L-2032"><span class="linenos">2032</span></a> -</span><span id="L-2033"><a href="#L-2033"><span class="linenos">2033</span></a> <span class="k">def</span> <span class="nf">_parse_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2034"><a href="#L-2034"><span class="linenos">2034</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-2035"><a href="#L-2035"><span class="linenos">2035</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="L-2036"><a href="#L-2036"><span class="linenos">2036</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> <span class="c1"># hive</span> -</span><span id="L-2037"><a href="#L-2037"><span class="linenos">2037</span></a> -</span><span id="L-2038"><a href="#L-2038"><span class="linenos">2038</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2039"><a href="#L-2039"><span class="linenos">2039</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> -</span><span id="L-2040"><a href="#L-2040"><span class="linenos">2040</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> -</span><span id="L-2041"><a href="#L-2041"><span class="linenos">2041</span></a> <span class="n">table</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()),</span> -</span><span id="L-2042"><a href="#L-2042"><span class="linenos">2042</span></a> <span class="n">columns</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">(),</span> -</span><span id="L-2043"><a href="#L-2043"><span class="linenos">2043</span></a> <span class="p">)</span> -</span><span id="L-2044"><a href="#L-2044"><span class="linenos">2044</span></a> -</span><span id="L-2045"><a href="#L-2045"><span class="linenos">2045</span></a> <span class="k">def</span> <span class="nf">_parse_create_table_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2046"><a href="#L-2046"><span class="linenos">2046</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> -</span><span id="L-2047"><a href="#L-2047"><span class="linenos">2047</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">)</span> -</span><span id="L-2048"><a href="#L-2048"><span class="linenos">2048</span></a> <span class="n">amp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AMP"</span><span class="p">)</span> -</span><span id="L-2049"><a href="#L-2049"><span class="linenos">2049</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">):</span> -</span><span id="L-2050"><a href="#L-2050"><span class="linenos">2050</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2051"><a href="#L-2051"><span class="linenos">2051</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-2052"><a href="#L-2052"><span class="linenos">2052</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2053"><a href="#L-2053"><span class="linenos">2053</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-2054"><a href="#L-2054"><span class="linenos">2054</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-2055"><a href="#L-2055"><span class="linenos">2055</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2056"><a href="#L-2056"><span class="linenos">2056</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> -</span><span id="L-2057"><a href="#L-2057"><span class="linenos">2057</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> -</span><span id="L-2058"><a href="#L-2058"><span class="linenos">2058</span></a> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span> -</span><span id="L-2059"><a href="#L-2059"><span class="linenos">2059</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> -</span><span id="L-2060"><a href="#L-2060"><span class="linenos">2060</span></a> <span class="n">primary</span><span class="o">=</span><span class="n">primary</span><span class="p">,</span> -</span><span id="L-2061"><a href="#L-2061"><span class="linenos">2061</span></a> <span class="n">amp</span><span class="o">=</span><span class="n">amp</span><span class="p">,</span> -</span><span id="L-2062"><a href="#L-2062"><span class="linenos">2062</span></a> <span class="p">)</span> -</span><span id="L-2063"><a href="#L-2063"><span class="linenos">2063</span></a> -</span><span id="L-2064"><a href="#L-2064"><span class="linenos">2064</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2065"><a href="#L-2065"><span class="linenos">2065</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2066"><a href="#L-2066"><span class="linenos">2066</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2067"><a href="#L-2067"><span class="linenos">2067</span></a> -</span><span id="L-2068"><a href="#L-2068"><span class="linenos">2068</span></a> <span class="n">table</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-2069"><a href="#L-2069"><span class="linenos">2069</span></a> <span class="p">(</span><span class="ow">not</span> <span class="n">schema</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">())</span> -</span><span id="L-2070"><a href="#L-2070"><span class="linenos">2070</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-2071"><a href="#L-2071"><span class="linenos">2071</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> -</span><span id="L-2072"><a href="#L-2072"><span class="linenos">2072</span></a> <span class="p">)</span> -</span><span id="L-2073"><a href="#L-2073"><span class="linenos">2073</span></a> -</span><span id="L-2074"><a href="#L-2074"><span class="linenos">2074</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="L-2075"><a href="#L-2075"><span class="linenos">2075</span></a> <span class="k">if</span> <span class="n">catalog</span><span class="p">:</span> -</span><span id="L-2076"><a href="#L-2076"><span class="linenos">2076</span></a> <span class="c1"># This allows nesting the table in arbitrarily many dot expressions if needed</span> -</span><span id="L-2077"><a href="#L-2077"><span class="linenos">2077</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> -</span><span id="L-2078"><a href="#L-2078"><span class="linenos">2078</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2079"><a href="#L-2079"><span class="linenos">2079</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="n">db</span> -</span><span id="L-2080"><a href="#L-2080"><span class="linenos">2080</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">table</span> -</span><span id="L-2081"><a href="#L-2081"><span class="linenos">2081</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-2082"><a href="#L-2082"><span class="linenos">2082</span></a> -</span><span id="L-2083"><a href="#L-2083"><span class="linenos">2083</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> -</span><span id="L-2084"><a href="#L-2084"><span class="linenos">2084</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected table name but got </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-2085"><a href="#L-2085"><span class="linenos">2085</span></a> -</span><span id="L-2086"><a href="#L-2086"><span class="linenos">2086</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2087"><a href="#L-2087"><span class="linenos">2087</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">()</span> -</span><span id="L-2088"><a href="#L-2088"><span class="linenos">2088</span></a> <span class="p">)</span> -</span><span id="L-2089"><a href="#L-2089"><span class="linenos">2089</span></a> -</span><span id="L-2090"><a href="#L-2090"><span class="linenos">2090</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="L-2091"><a href="#L-2091"><span class="linenos">2091</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2092"><a href="#L-2092"><span class="linenos">2092</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2093"><a href="#L-2093"><span class="linenos">2093</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> +</span><span id="L-2033"><a href="#L-2033"><span class="linenos">2033</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_join_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">):</span> +</span><span id="L-2034"><a href="#L-2034"><span class="linenos">2034</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2035"><a href="#L-2035"><span class="linenos">2035</span></a> +</span><span id="L-2036"><a href="#L-2036"><span class="linenos">2036</span></a> <span class="n">kwargs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span> +</span><span id="L-2037"><a href="#L-2037"><span class="linenos">2037</span></a> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> +</span><span id="L-2038"><a href="#L-2038"><span class="linenos">2038</span></a> <span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()}</span> +</span><span id="L-2039"><a href="#L-2039"><span class="linenos">2039</span></a> +</span><span id="L-2040"><a href="#L-2040"><span class="linenos">2040</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> +</span><span id="L-2041"><a href="#L-2041"><span class="linenos">2041</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"natural"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-2042"><a href="#L-2042"><span class="linenos">2042</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> +</span><span id="L-2043"><a href="#L-2043"><span class="linenos">2043</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"side"</span><span class="p">]</span> <span class="o">=</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-2044"><a href="#L-2044"><span class="linenos">2044</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="L-2045"><a href="#L-2045"><span class="linenos">2045</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> <span class="o">=</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-2046"><a href="#L-2046"><span class="linenos">2046</span></a> +</span><span id="L-2047"><a href="#L-2047"><span class="linenos">2047</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="L-2048"><a href="#L-2048"><span class="linenos">2048</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"on"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-2049"><a href="#L-2049"><span class="linenos">2049</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> +</span><span id="L-2050"><a href="#L-2050"><span class="linenos">2050</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"using"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="L-2051"><a href="#L-2051"><span class="linenos">2051</span></a> +</span><span id="L-2052"><a href="#L-2052"><span class="linenos">2052</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-2053"><a href="#L-2053"><span class="linenos">2053</span></a> +</span><span id="L-2054"><a href="#L-2054"><span class="linenos">2054</span></a> <span class="k">def</span> <span class="nf">_parse_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2055"><a href="#L-2055"><span class="linenos">2055</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-2056"><a href="#L-2056"><span class="linenos">2056</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="L-2057"><a href="#L-2057"><span class="linenos">2057</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> <span class="c1"># hive</span> +</span><span id="L-2058"><a href="#L-2058"><span class="linenos">2058</span></a> +</span><span id="L-2059"><a href="#L-2059"><span class="linenos">2059</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2060"><a href="#L-2060"><span class="linenos">2060</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> +</span><span id="L-2061"><a href="#L-2061"><span class="linenos">2061</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> +</span><span id="L-2062"><a href="#L-2062"><span class="linenos">2062</span></a> <span class="n">table</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()),</span> +</span><span id="L-2063"><a href="#L-2063"><span class="linenos">2063</span></a> <span class="n">columns</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">(),</span> +</span><span id="L-2064"><a href="#L-2064"><span class="linenos">2064</span></a> <span class="p">)</span> +</span><span id="L-2065"><a href="#L-2065"><span class="linenos">2065</span></a> +</span><span id="L-2066"><a href="#L-2066"><span class="linenos">2066</span></a> <span class="k">def</span> <span class="nf">_parse_create_table_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2067"><a href="#L-2067"><span class="linenos">2067</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> +</span><span id="L-2068"><a href="#L-2068"><span class="linenos">2068</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">)</span> +</span><span id="L-2069"><a href="#L-2069"><span class="linenos">2069</span></a> <span class="n">amp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AMP"</span><span class="p">)</span> +</span><span id="L-2070"><a href="#L-2070"><span class="linenos">2070</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">):</span> +</span><span id="L-2071"><a href="#L-2071"><span class="linenos">2071</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2072"><a href="#L-2072"><span class="linenos">2072</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-2073"><a href="#L-2073"><span class="linenos">2073</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2074"><a href="#L-2074"><span class="linenos">2074</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-2075"><a href="#L-2075"><span class="linenos">2075</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-2076"><a href="#L-2076"><span class="linenos">2076</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2077"><a href="#L-2077"><span class="linenos">2077</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> +</span><span id="L-2078"><a href="#L-2078"><span class="linenos">2078</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> +</span><span id="L-2079"><a href="#L-2079"><span class="linenos">2079</span></a> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span> +</span><span id="L-2080"><a href="#L-2080"><span class="linenos">2080</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> +</span><span id="L-2081"><a href="#L-2081"><span class="linenos">2081</span></a> <span class="n">primary</span><span class="o">=</span><span class="n">primary</span><span class="p">,</span> +</span><span id="L-2082"><a href="#L-2082"><span class="linenos">2082</span></a> <span class="n">amp</span><span class="o">=</span><span class="n">amp</span><span class="p">,</span> +</span><span id="L-2083"><a href="#L-2083"><span class="linenos">2083</span></a> <span class="p">)</span> +</span><span id="L-2084"><a href="#L-2084"><span class="linenos">2084</span></a> +</span><span id="L-2085"><a href="#L-2085"><span class="linenos">2085</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2086"><a href="#L-2086"><span class="linenos">2086</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2087"><a href="#L-2087"><span class="linenos">2087</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2088"><a href="#L-2088"><span class="linenos">2088</span></a> +</span><span id="L-2089"><a href="#L-2089"><span class="linenos">2089</span></a> <span class="n">table</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-2090"><a href="#L-2090"><span class="linenos">2090</span></a> <span class="p">(</span><span class="ow">not</span> <span class="n">schema</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">())</span> +</span><span id="L-2091"><a href="#L-2091"><span class="linenos">2091</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-2092"><a href="#L-2092"><span class="linenos">2092</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> +</span><span id="L-2093"><a href="#L-2093"><span class="linenos">2093</span></a> <span class="p">)</span> </span><span id="L-2094"><a href="#L-2094"><span class="linenos">2094</span></a> -</span><span id="L-2095"><a href="#L-2095"><span class="linenos">2095</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> -</span><span id="L-2096"><a href="#L-2096"><span class="linenos">2096</span></a> <span class="k">return</span> <span class="n">lateral</span> -</span><span id="L-2097"><a href="#L-2097"><span class="linenos">2097</span></a> -</span><span id="L-2098"><a href="#L-2098"><span class="linenos">2098</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> -</span><span id="L-2099"><a href="#L-2099"><span class="linenos">2099</span></a> -</span><span id="L-2100"><a href="#L-2100"><span class="linenos">2100</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="L-2101"><a href="#L-2101"><span class="linenos">2101</span></a> <span class="k">return</span> <span class="n">unnest</span> -</span><span id="L-2102"><a href="#L-2102"><span class="linenos">2102</span></a> -</span><span id="L-2103"><a href="#L-2103"><span class="linenos">2103</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_derived_table_values</span><span class="p">()</span> -</span><span id="L-2104"><a href="#L-2104"><span class="linenos">2104</span></a> -</span><span id="L-2105"><a href="#L-2105"><span class="linenos">2105</span></a> <span class="k">if</span> <span class="n">values</span><span class="p">:</span> -</span><span id="L-2106"><a href="#L-2106"><span class="linenos">2106</span></a> <span class="k">return</span> <span class="n">values</span> -</span><span id="L-2107"><a href="#L-2107"><span class="linenos">2107</span></a> -</span><span id="L-2108"><a href="#L-2108"><span class="linenos">2108</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-2109"><a href="#L-2109"><span class="linenos">2109</span></a> -</span><span id="L-2110"><a href="#L-2110"><span class="linenos">2110</span></a> <span class="k">if</span> <span class="n">subquery</span><span class="p">:</span> -</span><span id="L-2111"><a href="#L-2111"><span class="linenos">2111</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">subquery</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> -</span><span id="L-2112"><a href="#L-2112"><span class="linenos">2112</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> -</span><span id="L-2113"><a href="#L-2113"><span class="linenos">2113</span></a> <span class="k">return</span> <span class="n">subquery</span> -</span><span id="L-2114"><a href="#L-2114"><span class="linenos">2114</span></a> -</span><span id="L-2115"><a href="#L-2115"><span class="linenos">2115</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="L-2116"><a href="#L-2116"><span class="linenos">2116</span></a> -</span><span id="L-2117"><a href="#L-2117"><span class="linenos">2117</span></a> <span class="k">if</span> <span class="n">schema</span><span class="p">:</span> -</span><span id="L-2118"><a href="#L-2118"><span class="linenos">2118</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2119"><a href="#L-2119"><span class="linenos">2119</span></a> -</span><span id="L-2120"><a href="#L-2120"><span class="linenos">2120</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> -</span><span id="L-2121"><a href="#L-2121"><span class="linenos">2121</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> -</span><span id="L-2122"><a href="#L-2122"><span class="linenos">2122</span></a> -</span><span id="L-2123"><a href="#L-2123"><span class="linenos">2123</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="L-2124"><a href="#L-2124"><span class="linenos">2124</span></a> -</span><span id="L-2125"><a href="#L-2125"><span class="linenos">2125</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-2126"><a href="#L-2126"><span class="linenos">2126</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="L-2127"><a href="#L-2127"><span class="linenos">2127</span></a> -</span><span id="L-2128"><a href="#L-2128"><span class="linenos">2128</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> -</span><span id="L-2129"><a href="#L-2129"><span class="linenos">2129</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> +</span><span id="L-2095"><a href="#L-2095"><span class="linenos">2095</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="L-2096"><a href="#L-2096"><span class="linenos">2096</span></a> <span class="k">if</span> <span class="n">catalog</span><span class="p">:</span> +</span><span id="L-2097"><a href="#L-2097"><span class="linenos">2097</span></a> <span class="c1"># This allows nesting the table in arbitrarily many dot expressions if needed</span> +</span><span id="L-2098"><a href="#L-2098"><span class="linenos">2098</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="L-2099"><a href="#L-2099"><span class="linenos">2099</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2100"><a href="#L-2100"><span class="linenos">2100</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="n">db</span> +</span><span id="L-2101"><a href="#L-2101"><span class="linenos">2101</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">table</span> +</span><span id="L-2102"><a href="#L-2102"><span class="linenos">2102</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-2103"><a href="#L-2103"><span class="linenos">2103</span></a> +</span><span id="L-2104"><a href="#L-2104"><span class="linenos">2104</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> +</span><span id="L-2105"><a href="#L-2105"><span class="linenos">2105</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected table name but got </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-2106"><a href="#L-2106"><span class="linenos">2106</span></a> +</span><span id="L-2107"><a href="#L-2107"><span class="linenos">2107</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2108"><a href="#L-2108"><span class="linenos">2108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">()</span> +</span><span id="L-2109"><a href="#L-2109"><span class="linenos">2109</span></a> <span class="p">)</span> +</span><span id="L-2110"><a href="#L-2110"><span class="linenos">2110</span></a> +</span><span id="L-2111"><a href="#L-2111"><span class="linenos">2111</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="L-2112"><a href="#L-2112"><span class="linenos">2112</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2113"><a href="#L-2113"><span class="linenos">2113</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2114"><a href="#L-2114"><span class="linenos">2114</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> +</span><span id="L-2115"><a href="#L-2115"><span class="linenos">2115</span></a> +</span><span id="L-2116"><a href="#L-2116"><span class="linenos">2116</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> +</span><span id="L-2117"><a href="#L-2117"><span class="linenos">2117</span></a> <span class="k">return</span> <span class="n">lateral</span> +</span><span id="L-2118"><a href="#L-2118"><span class="linenos">2118</span></a> +</span><span id="L-2119"><a href="#L-2119"><span class="linenos">2119</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> +</span><span id="L-2120"><a href="#L-2120"><span class="linenos">2120</span></a> +</span><span id="L-2121"><a href="#L-2121"><span class="linenos">2121</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="L-2122"><a href="#L-2122"><span class="linenos">2122</span></a> <span class="k">return</span> <span class="n">unnest</span> +</span><span id="L-2123"><a href="#L-2123"><span class="linenos">2123</span></a> +</span><span id="L-2124"><a href="#L-2124"><span class="linenos">2124</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_derived_table_values</span><span class="p">()</span> +</span><span id="L-2125"><a href="#L-2125"><span class="linenos">2125</span></a> +</span><span id="L-2126"><a href="#L-2126"><span class="linenos">2126</span></a> <span class="k">if</span> <span class="n">values</span><span class="p">:</span> +</span><span id="L-2127"><a href="#L-2127"><span class="linenos">2127</span></a> <span class="k">return</span> <span class="n">values</span> +</span><span id="L-2128"><a href="#L-2128"><span class="linenos">2128</span></a> +</span><span id="L-2129"><a href="#L-2129"><span class="linenos">2129</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="L-2130"><a href="#L-2130"><span class="linenos">2130</span></a> -</span><span id="L-2131"><a href="#L-2131"><span class="linenos">2131</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2132"><a href="#L-2132"><span class="linenos">2132</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-2133"><a href="#L-2133"><span class="linenos">2133</span></a> <span class="s2">"hints"</span><span class="p">,</span> -</span><span id="L-2134"><a href="#L-2134"><span class="linenos">2134</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> -</span><span id="L-2135"><a href="#L-2135"><span class="linenos">2135</span></a> <span class="p">)</span> -</span><span id="L-2136"><a href="#L-2136"><span class="linenos">2136</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2131"><a href="#L-2131"><span class="linenos">2131</span></a> <span class="k">if</span> <span class="n">subquery</span><span class="p">:</span> +</span><span id="L-2132"><a href="#L-2132"><span class="linenos">2132</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">subquery</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> +</span><span id="L-2133"><a href="#L-2133"><span class="linenos">2133</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> +</span><span id="L-2134"><a href="#L-2134"><span class="linenos">2134</span></a> <span class="k">return</span> <span class="n">subquery</span> +</span><span id="L-2135"><a href="#L-2135"><span class="linenos">2135</span></a> +</span><span id="L-2136"><a href="#L-2136"><span class="linenos">2136</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> </span><span id="L-2137"><a href="#L-2137"><span class="linenos">2137</span></a> -</span><span id="L-2138"><a href="#L-2138"><span class="linenos">2138</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> -</span><span id="L-2139"><a href="#L-2139"><span class="linenos">2139</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> +</span><span id="L-2138"><a href="#L-2138"><span class="linenos">2138</span></a> <span class="k">if</span> <span class="n">schema</span><span class="p">:</span> +</span><span id="L-2139"><a href="#L-2139"><span class="linenos">2139</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> </span><span id="L-2140"><a href="#L-2140"><span class="linenos">2140</span></a> -</span><span id="L-2141"><a href="#L-2141"><span class="linenos">2141</span></a> <span class="k">if</span> <span class="n">table_sample</span><span class="p">:</span> -</span><span id="L-2142"><a href="#L-2142"><span class="linenos">2142</span></a> <span class="n">table_sample</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> -</span><span id="L-2143"><a href="#L-2143"><span class="linenos">2143</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">table_sample</span> -</span><span id="L-2144"><a href="#L-2144"><span class="linenos">2144</span></a> -</span><span id="L-2145"><a href="#L-2145"><span class="linenos">2145</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2146"><a href="#L-2146"><span class="linenos">2146</span></a> -</span><span id="L-2147"><a href="#L-2147"><span class="linenos">2147</span></a> <span class="k">def</span> <span class="nf">_parse_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2148"><a href="#L-2148"><span class="linenos">2148</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">):</span> -</span><span id="L-2149"><a href="#L-2149"><span class="linenos">2149</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2150"><a href="#L-2150"><span class="linenos">2150</span></a> -</span><span id="L-2151"><a href="#L-2151"><span class="linenos">2151</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-2152"><a href="#L-2152"><span class="linenos">2152</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">))</span> -</span><span id="L-2153"><a href="#L-2153"><span class="linenos">2153</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> -</span><span id="L-2154"><a href="#L-2154"><span class="linenos">2154</span></a> -</span><span id="L-2155"><a href="#L-2155"><span class="linenos">2155</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> -</span><span id="L-2156"><a href="#L-2156"><span class="linenos">2156</span></a> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> -</span><span id="L-2157"><a href="#L-2157"><span class="linenos">2157</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unexpected extra column alias in unnest."</span><span class="p">)</span> -</span><span id="L-2158"><a href="#L-2158"><span class="linenos">2158</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">])</span> -</span><span id="L-2159"><a href="#L-2159"><span class="linenos">2159</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-2160"><a href="#L-2160"><span class="linenos">2160</span></a> -</span><span id="L-2161"><a href="#L-2161"><span class="linenos">2161</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2162"><a href="#L-2162"><span class="linenos">2162</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">):</span> -</span><span id="L-2163"><a href="#L-2163"><span class="linenos">2163</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-2164"><a href="#L-2164"><span class="linenos">2164</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-2141"><a href="#L-2141"><span class="linenos">2141</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> +</span><span id="L-2142"><a href="#L-2142"><span class="linenos">2142</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> +</span><span id="L-2143"><a href="#L-2143"><span class="linenos">2143</span></a> +</span><span id="L-2144"><a href="#L-2144"><span class="linenos">2144</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="L-2145"><a href="#L-2145"><span class="linenos">2145</span></a> +</span><span id="L-2146"><a href="#L-2146"><span class="linenos">2146</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-2147"><a href="#L-2147"><span class="linenos">2147</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="L-2148"><a href="#L-2148"><span class="linenos">2148</span></a> +</span><span id="L-2149"><a href="#L-2149"><span class="linenos">2149</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> +</span><span id="L-2150"><a href="#L-2150"><span class="linenos">2150</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> +</span><span id="L-2151"><a href="#L-2151"><span class="linenos">2151</span></a> +</span><span id="L-2152"><a href="#L-2152"><span class="linenos">2152</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2153"><a href="#L-2153"><span class="linenos">2153</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-2154"><a href="#L-2154"><span class="linenos">2154</span></a> <span class="s2">"hints"</span><span class="p">,</span> +</span><span id="L-2155"><a href="#L-2155"><span class="linenos">2155</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> +</span><span id="L-2156"><a href="#L-2156"><span class="linenos">2156</span></a> <span class="p">)</span> +</span><span id="L-2157"><a href="#L-2157"><span class="linenos">2157</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2158"><a href="#L-2158"><span class="linenos">2158</span></a> +</span><span id="L-2159"><a href="#L-2159"><span class="linenos">2159</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> +</span><span id="L-2160"><a href="#L-2160"><span class="linenos">2160</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> +</span><span id="L-2161"><a href="#L-2161"><span class="linenos">2161</span></a> +</span><span id="L-2162"><a href="#L-2162"><span class="linenos">2162</span></a> <span class="k">if</span> <span class="n">table_sample</span><span class="p">:</span> +</span><span id="L-2163"><a href="#L-2163"><span class="linenos">2163</span></a> <span class="n">table_sample</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> +</span><span id="L-2164"><a href="#L-2164"><span class="linenos">2164</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">table_sample</span> </span><span id="L-2165"><a href="#L-2165"><span class="linenos">2165</span></a> -</span><span id="L-2166"><a href="#L-2166"><span class="linenos">2166</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2167"><a href="#L-2167"><span class="linenos">2167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">,</span> -</span><span id="L-2168"><a href="#L-2168"><span class="linenos">2168</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2169"><a href="#L-2169"><span class="linenos">2169</span></a> <span class="n">ordinality</span><span class="o">=</span><span class="n">ordinality</span><span class="p">,</span> -</span><span id="L-2170"><a href="#L-2170"><span class="linenos">2170</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> -</span><span id="L-2171"><a href="#L-2171"><span class="linenos">2171</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="L-2172"><a href="#L-2172"><span class="linenos">2172</span></a> <span class="p">)</span> -</span><span id="L-2173"><a href="#L-2173"><span class="linenos">2173</span></a> -</span><span id="L-2174"><a href="#L-2174"><span class="linenos">2174</span></a> <span class="k">def</span> <span class="nf">_parse_derived_table_values</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2175"><a href="#L-2175"><span class="linenos">2175</span></a> <span class="n">is_derived</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> -</span><span id="L-2176"><a href="#L-2176"><span class="linenos">2176</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_derived</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> -</span><span id="L-2177"><a href="#L-2177"><span class="linenos">2177</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2178"><a href="#L-2178"><span class="linenos">2178</span></a> -</span><span id="L-2179"><a href="#L-2179"><span class="linenos">2179</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">)</span> -</span><span id="L-2180"><a href="#L-2180"><span class="linenos">2180</span></a> -</span><span id="L-2181"><a href="#L-2181"><span class="linenos">2181</span></a> <span class="k">if</span> <span class="n">is_derived</span><span class="p">:</span> -</span><span id="L-2182"><a href="#L-2182"><span class="linenos">2182</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2183"><a href="#L-2183"><span class="linenos">2183</span></a> -</span><span id="L-2184"><a href="#L-2184"><span class="linenos">2184</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> -</span><span id="L-2185"><a href="#L-2185"><span class="linenos">2185</span></a> -</span><span id="L-2186"><a href="#L-2186"><span class="linenos">2186</span></a> <span class="k">def</span> <span class="nf">_parse_table_sample</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">as_modifier</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2187"><a href="#L-2187"><span class="linenos">2187</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span> -</span><span id="L-2188"><a href="#L-2188"><span class="linenos">2188</span></a> <span class="n">as_modifier</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"USING"</span><span class="p">,</span> <span class="s2">"SAMPLE"</span><span class="p">)</span> -</span><span id="L-2189"><a href="#L-2189"><span class="linenos">2189</span></a> <span class="p">):</span> -</span><span id="L-2190"><a href="#L-2190"><span class="linenos">2190</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2191"><a href="#L-2191"><span class="linenos">2191</span></a> -</span><span id="L-2192"><a href="#L-2192"><span class="linenos">2192</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2193"><a href="#L-2193"><span class="linenos">2193</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2194"><a href="#L-2194"><span class="linenos">2194</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2195"><a href="#L-2195"><span class="linenos">2195</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2196"><a href="#L-2196"><span class="linenos">2196</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2197"><a href="#L-2197"><span class="linenos">2197</span></a> <span class="n">size</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2198"><a href="#L-2198"><span class="linenos">2198</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2166"><a href="#L-2166"><span class="linenos">2166</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2167"><a href="#L-2167"><span class="linenos">2167</span></a> +</span><span id="L-2168"><a href="#L-2168"><span class="linenos">2168</span></a> <span class="k">def</span> <span class="nf">_parse_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2169"><a href="#L-2169"><span class="linenos">2169</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">):</span> +</span><span id="L-2170"><a href="#L-2170"><span class="linenos">2170</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2171"><a href="#L-2171"><span class="linenos">2171</span></a> +</span><span id="L-2172"><a href="#L-2172"><span class="linenos">2172</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-2173"><a href="#L-2173"><span class="linenos">2173</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">))</span> +</span><span id="L-2174"><a href="#L-2174"><span class="linenos">2174</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> +</span><span id="L-2175"><a href="#L-2175"><span class="linenos">2175</span></a> +</span><span id="L-2176"><a href="#L-2176"><span class="linenos">2176</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> +</span><span id="L-2177"><a href="#L-2177"><span class="linenos">2177</span></a> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> +</span><span id="L-2178"><a href="#L-2178"><span class="linenos">2178</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unexpected extra column alias in unnest."</span><span class="p">)</span> +</span><span id="L-2179"><a href="#L-2179"><span class="linenos">2179</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">])</span> +</span><span id="L-2180"><a href="#L-2180"><span class="linenos">2180</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-2181"><a href="#L-2181"><span class="linenos">2181</span></a> +</span><span id="L-2182"><a href="#L-2182"><span class="linenos">2182</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2183"><a href="#L-2183"><span class="linenos">2183</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">):</span> +</span><span id="L-2184"><a href="#L-2184"><span class="linenos">2184</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-2185"><a href="#L-2185"><span class="linenos">2185</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-2186"><a href="#L-2186"><span class="linenos">2186</span></a> +</span><span id="L-2187"><a href="#L-2187"><span class="linenos">2187</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2188"><a href="#L-2188"><span class="linenos">2188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">,</span> +</span><span id="L-2189"><a href="#L-2189"><span class="linenos">2189</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2190"><a href="#L-2190"><span class="linenos">2190</span></a> <span class="n">ordinality</span><span class="o">=</span><span class="n">ordinality</span><span class="p">,</span> +</span><span id="L-2191"><a href="#L-2191"><span class="linenos">2191</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> +</span><span id="L-2192"><a href="#L-2192"><span class="linenos">2192</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="L-2193"><a href="#L-2193"><span class="linenos">2193</span></a> <span class="p">)</span> +</span><span id="L-2194"><a href="#L-2194"><span class="linenos">2194</span></a> +</span><span id="L-2195"><a href="#L-2195"><span class="linenos">2195</span></a> <span class="k">def</span> <span class="nf">_parse_derived_table_values</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2196"><a href="#L-2196"><span class="linenos">2196</span></a> <span class="n">is_derived</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> +</span><span id="L-2197"><a href="#L-2197"><span class="linenos">2197</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_derived</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> +</span><span id="L-2198"><a href="#L-2198"><span class="linenos">2198</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-2199"><a href="#L-2199"><span class="linenos">2199</span></a> -</span><span id="L-2200"><a href="#L-2200"><span class="linenos">2200</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLESAMPLE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span> <span class="k">else</span> <span class="s2">"USING SAMPLE"</span> -</span><span id="L-2201"><a href="#L-2201"><span class="linenos">2201</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">tokens</span><span class="o">=</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,))</span> -</span><span id="L-2202"><a href="#L-2202"><span class="linenos">2202</span></a> -</span><span id="L-2203"><a href="#L-2203"><span class="linenos">2203</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> +</span><span id="L-2200"><a href="#L-2200"><span class="linenos">2200</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">)</span> +</span><span id="L-2201"><a href="#L-2201"><span class="linenos">2201</span></a> +</span><span id="L-2202"><a href="#L-2202"><span class="linenos">2202</span></a> <span class="k">if</span> <span class="n">is_derived</span><span class="p">:</span> +</span><span id="L-2203"><a href="#L-2203"><span class="linenos">2203</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> </span><span id="L-2204"><a href="#L-2204"><span class="linenos">2204</span></a> -</span><span id="L-2205"><a href="#L-2205"><span class="linenos">2205</span></a> <span class="n">num</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2205"><a href="#L-2205"><span class="linenos">2205</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> </span><span id="L-2206"><a href="#L-2206"><span class="linenos">2206</span></a> -</span><span id="L-2207"><a href="#L-2207"><span class="linenos">2207</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">):</span> -</span><span id="L-2208"><a href="#L-2208"><span class="linenos">2208</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-2209"><a href="#L-2209"><span class="linenos">2209</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">)</span> -</span><span id="L-2210"><a href="#L-2210"><span class="linenos">2210</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-2211"><a href="#L-2211"><span class="linenos">2211</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="L-2212"><a href="#L-2212"><span class="linenos">2212</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> -</span><span id="L-2213"><a href="#L-2213"><span class="linenos">2213</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)):</span> -</span><span id="L-2214"><a href="#L-2214"><span class="linenos">2214</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="n">num</span> -</span><span id="L-2215"><a href="#L-2215"><span class="linenos">2215</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">):</span> -</span><span id="L-2216"><a href="#L-2216"><span class="linenos">2216</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">num</span> -</span><span id="L-2217"><a href="#L-2217"><span class="linenos">2217</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2218"><a href="#L-2218"><span class="linenos">2218</span></a> <span class="n">size</span> <span class="o">=</span> <span class="n">num</span> -</span><span id="L-2219"><a href="#L-2219"><span class="linenos">2219</span></a> -</span><span id="L-2220"><a href="#L-2220"><span class="linenos">2220</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">)</span> -</span><span id="L-2221"><a href="#L-2221"><span class="linenos">2221</span></a> -</span><span id="L-2222"><a href="#L-2222"><span class="linenos">2222</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2223"><a href="#L-2223"><span class="linenos">2223</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> -</span><span id="L-2224"><a href="#L-2224"><span class="linenos">2224</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-2225"><a href="#L-2225"><span class="linenos">2225</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2226"><a href="#L-2226"><span class="linenos">2226</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"SEED"</span><span class="p">,</span> <span class="s2">"REPEATABLE"</span><span class="p">)):</span> -</span><span id="L-2227"><a href="#L-2227"><span class="linenos">2227</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> -</span><span id="L-2228"><a href="#L-2228"><span class="linenos">2228</span></a> -</span><span id="L-2229"><a href="#L-2229"><span class="linenos">2229</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2230"><a href="#L-2230"><span class="linenos">2230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> -</span><span id="L-2231"><a href="#L-2231"><span class="linenos">2231</span></a> <span class="n">method</span><span class="o">=</span><span class="n">method</span><span class="p">,</span> -</span><span id="L-2232"><a href="#L-2232"><span class="linenos">2232</span></a> <span class="n">bucket_numerator</span><span class="o">=</span><span class="n">bucket_numerator</span><span class="p">,</span> -</span><span id="L-2233"><a href="#L-2233"><span class="linenos">2233</span></a> <span class="n">bucket_denominator</span><span class="o">=</span><span class="n">bucket_denominator</span><span class="p">,</span> -</span><span id="L-2234"><a href="#L-2234"><span class="linenos">2234</span></a> <span class="n">bucket_field</span><span class="o">=</span><span class="n">bucket_field</span><span class="p">,</span> -</span><span id="L-2235"><a href="#L-2235"><span class="linenos">2235</span></a> <span class="n">percent</span><span class="o">=</span><span class="n">percent</span><span class="p">,</span> -</span><span id="L-2236"><a href="#L-2236"><span class="linenos">2236</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> -</span><span id="L-2237"><a href="#L-2237"><span class="linenos">2237</span></a> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> -</span><span id="L-2238"><a href="#L-2238"><span class="linenos">2238</span></a> <span class="n">seed</span><span class="o">=</span><span class="n">seed</span><span class="p">,</span> -</span><span id="L-2239"><a href="#L-2239"><span class="linenos">2239</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-2240"><a href="#L-2240"><span class="linenos">2240</span></a> <span class="p">)</span> -</span><span id="L-2241"><a href="#L-2241"><span class="linenos">2241</span></a> -</span><span id="L-2242"><a href="#L-2242"><span class="linenos">2242</span></a> <span class="k">def</span> <span class="nf">_parse_pivots</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-2243"><a href="#L-2243"><span class="linenos">2243</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivot</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> -</span><span id="L-2244"><a href="#L-2244"><span class="linenos">2244</span></a> -</span><span id="L-2245"><a href="#L-2245"><span class="linenos">2245</span></a> <span class="k">def</span> <span class="nf">_parse_pivot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2246"><a href="#L-2246"><span class="linenos">2246</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-2247"><a href="#L-2247"><span class="linenos">2247</span></a> -</span><span id="L-2248"><a href="#L-2248"><span class="linenos">2248</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">):</span> -</span><span id="L-2249"><a href="#L-2249"><span class="linenos">2249</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-2250"><a href="#L-2250"><span class="linenos">2250</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">):</span> -</span><span id="L-2251"><a href="#L-2251"><span class="linenos">2251</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-2252"><a href="#L-2252"><span class="linenos">2252</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2253"><a href="#L-2253"><span class="linenos">2253</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2254"><a href="#L-2254"><span class="linenos">2254</span></a> -</span><span id="L-2255"><a href="#L-2255"><span class="linenos">2255</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-2256"><a href="#L-2256"><span class="linenos">2256</span></a> <span class="n">field</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2257"><a href="#L-2257"><span class="linenos">2257</span></a> -</span><span id="L-2258"><a href="#L-2258"><span class="linenos">2258</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2259"><a href="#L-2259"><span class="linenos">2259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2260"><a href="#L-2260"><span class="linenos">2260</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2261"><a href="#L-2261"><span class="linenos">2261</span></a> -</span><span id="L-2262"><a href="#L-2262"><span class="linenos">2262</span></a> <span class="k">if</span> <span class="n">unpivot</span><span class="p">:</span> -</span><span id="L-2263"><a href="#L-2263"><span class="linenos">2263</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-2264"><a href="#L-2264"><span class="linenos">2264</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2265"><a href="#L-2265"><span class="linenos">2265</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()))</span> -</span><span id="L-2266"><a href="#L-2266"><span class="linenos">2266</span></a> -</span><span id="L-2267"><a href="#L-2267"><span class="linenos">2267</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> -</span><span id="L-2268"><a href="#L-2268"><span class="linenos">2268</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting FOR"</span><span class="p">)</span> -</span><span id="L-2269"><a href="#L-2269"><span class="linenos">2269</span></a> -</span><span id="L-2270"><a href="#L-2270"><span class="linenos">2270</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="L-2271"><a href="#L-2271"><span class="linenos">2271</span></a> -</span><span id="L-2272"><a href="#L-2272"><span class="linenos">2272</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> -</span><span id="L-2273"><a href="#L-2273"><span class="linenos">2273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting IN"</span><span class="p">)</span> -</span><span id="L-2274"><a href="#L-2274"><span class="linenos">2274</span></a> -</span><span id="L-2275"><a href="#L-2275"><span class="linenos">2275</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-2276"><a href="#L-2276"><span class="linenos">2276</span></a> -</span><span id="L-2277"><a href="#L-2277"><span class="linenos">2277</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2207"><a href="#L-2207"><span class="linenos">2207</span></a> <span class="k">def</span> <span class="nf">_parse_table_sample</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">as_modifier</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2208"><a href="#L-2208"><span class="linenos">2208</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span> +</span><span id="L-2209"><a href="#L-2209"><span class="linenos">2209</span></a> <span class="n">as_modifier</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"USING"</span><span class="p">,</span> <span class="s2">"SAMPLE"</span><span class="p">)</span> +</span><span id="L-2210"><a href="#L-2210"><span class="linenos">2210</span></a> <span class="p">):</span> +</span><span id="L-2211"><a href="#L-2211"><span class="linenos">2211</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2212"><a href="#L-2212"><span class="linenos">2212</span></a> +</span><span id="L-2213"><a href="#L-2213"><span class="linenos">2213</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2214"><a href="#L-2214"><span class="linenos">2214</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2215"><a href="#L-2215"><span class="linenos">2215</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2216"><a href="#L-2216"><span class="linenos">2216</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2217"><a href="#L-2217"><span class="linenos">2217</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2218"><a href="#L-2218"><span class="linenos">2218</span></a> <span class="n">size</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2219"><a href="#L-2219"><span class="linenos">2219</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2220"><a href="#L-2220"><span class="linenos">2220</span></a> +</span><span id="L-2221"><a href="#L-2221"><span class="linenos">2221</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLESAMPLE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span> <span class="k">else</span> <span class="s2">"USING SAMPLE"</span> +</span><span id="L-2222"><a href="#L-2222"><span class="linenos">2222</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">tokens</span><span class="o">=</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,))</span> +</span><span id="L-2223"><a href="#L-2223"><span class="linenos">2223</span></a> +</span><span id="L-2224"><a href="#L-2224"><span class="linenos">2224</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> +</span><span id="L-2225"><a href="#L-2225"><span class="linenos">2225</span></a> +</span><span id="L-2226"><a href="#L-2226"><span class="linenos">2226</span></a> <span class="n">num</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2227"><a href="#L-2227"><span class="linenos">2227</span></a> +</span><span id="L-2228"><a href="#L-2228"><span class="linenos">2228</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">):</span> +</span><span id="L-2229"><a href="#L-2229"><span class="linenos">2229</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2230"><a href="#L-2230"><span class="linenos">2230</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">)</span> +</span><span id="L-2231"><a href="#L-2231"><span class="linenos">2231</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2232"><a href="#L-2232"><span class="linenos">2232</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="L-2233"><a href="#L-2233"><span class="linenos">2233</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="L-2234"><a href="#L-2234"><span class="linenos">2234</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)):</span> +</span><span id="L-2235"><a href="#L-2235"><span class="linenos">2235</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="n">num</span> +</span><span id="L-2236"><a href="#L-2236"><span class="linenos">2236</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">):</span> +</span><span id="L-2237"><a href="#L-2237"><span class="linenos">2237</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">num</span> +</span><span id="L-2238"><a href="#L-2238"><span class="linenos">2238</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2239"><a href="#L-2239"><span class="linenos">2239</span></a> <span class="n">size</span> <span class="o">=</span> <span class="n">num</span> +</span><span id="L-2240"><a href="#L-2240"><span class="linenos">2240</span></a> +</span><span id="L-2241"><a href="#L-2241"><span class="linenos">2241</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">)</span> +</span><span id="L-2242"><a href="#L-2242"><span class="linenos">2242</span></a> +</span><span id="L-2243"><a href="#L-2243"><span class="linenos">2243</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2244"><a href="#L-2244"><span class="linenos">2244</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="L-2245"><a href="#L-2245"><span class="linenos">2245</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2246"><a href="#L-2246"><span class="linenos">2246</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2247"><a href="#L-2247"><span class="linenos">2247</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"SEED"</span><span class="p">,</span> <span class="s2">"REPEATABLE"</span><span class="p">)):</span> +</span><span id="L-2248"><a href="#L-2248"><span class="linenos">2248</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> +</span><span id="L-2249"><a href="#L-2249"><span class="linenos">2249</span></a> +</span><span id="L-2250"><a href="#L-2250"><span class="linenos">2250</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2251"><a href="#L-2251"><span class="linenos">2251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> +</span><span id="L-2252"><a href="#L-2252"><span class="linenos">2252</span></a> <span class="n">method</span><span class="o">=</span><span class="n">method</span><span class="p">,</span> +</span><span id="L-2253"><a href="#L-2253"><span class="linenos">2253</span></a> <span class="n">bucket_numerator</span><span class="o">=</span><span class="n">bucket_numerator</span><span class="p">,</span> +</span><span id="L-2254"><a href="#L-2254"><span class="linenos">2254</span></a> <span class="n">bucket_denominator</span><span class="o">=</span><span class="n">bucket_denominator</span><span class="p">,</span> +</span><span id="L-2255"><a href="#L-2255"><span class="linenos">2255</span></a> <span class="n">bucket_field</span><span class="o">=</span><span class="n">bucket_field</span><span class="p">,</span> +</span><span id="L-2256"><a href="#L-2256"><span class="linenos">2256</span></a> <span class="n">percent</span><span class="o">=</span><span class="n">percent</span><span class="p">,</span> +</span><span id="L-2257"><a href="#L-2257"><span class="linenos">2257</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> +</span><span id="L-2258"><a href="#L-2258"><span class="linenos">2258</span></a> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> +</span><span id="L-2259"><a href="#L-2259"><span class="linenos">2259</span></a> <span class="n">seed</span><span class="o">=</span><span class="n">seed</span><span class="p">,</span> +</span><span id="L-2260"><a href="#L-2260"><span class="linenos">2260</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-2261"><a href="#L-2261"><span class="linenos">2261</span></a> <span class="p">)</span> +</span><span id="L-2262"><a href="#L-2262"><span class="linenos">2262</span></a> +</span><span id="L-2263"><a href="#L-2263"><span class="linenos">2263</span></a> <span class="k">def</span> <span class="nf">_parse_pivots</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-2264"><a href="#L-2264"><span class="linenos">2264</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivot</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> +</span><span id="L-2265"><a href="#L-2265"><span class="linenos">2265</span></a> +</span><span id="L-2266"><a href="#L-2266"><span class="linenos">2266</span></a> <span class="k">def</span> <span class="nf">_parse_pivot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2267"><a href="#L-2267"><span class="linenos">2267</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2268"><a href="#L-2268"><span class="linenos">2268</span></a> +</span><span id="L-2269"><a href="#L-2269"><span class="linenos">2269</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">):</span> +</span><span id="L-2270"><a href="#L-2270"><span class="linenos">2270</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-2271"><a href="#L-2271"><span class="linenos">2271</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">):</span> +</span><span id="L-2272"><a href="#L-2272"><span class="linenos">2272</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-2273"><a href="#L-2273"><span class="linenos">2273</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2274"><a href="#L-2274"><span class="linenos">2274</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2275"><a href="#L-2275"><span class="linenos">2275</span></a> +</span><span id="L-2276"><a href="#L-2276"><span class="linenos">2276</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-2277"><a href="#L-2277"><span class="linenos">2277</span></a> <span class="n">field</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-2278"><a href="#L-2278"><span class="linenos">2278</span></a> -</span><span id="L-2279"><a href="#L-2279"><span class="linenos">2279</span></a> <span class="n">pivot</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> <span class="n">unpivot</span><span class="o">=</span><span class="n">unpivot</span><span class="p">)</span> -</span><span id="L-2280"><a href="#L-2280"><span class="linenos">2280</span></a> -</span><span id="L-2281"><a href="#L-2281"><span class="linenos">2281</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">),</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-2282"><a href="#L-2282"><span class="linenos">2282</span></a> <span class="n">pivot</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> -</span><span id="L-2283"><a href="#L-2283"><span class="linenos">2283</span></a> -</span><span id="L-2284"><a href="#L-2284"><span class="linenos">2284</span></a> <span class="k">return</span> <span class="n">pivot</span> -</span><span id="L-2285"><a href="#L-2285"><span class="linenos">2285</span></a> -</span><span id="L-2286"><a href="#L-2286"><span class="linenos">2286</span></a> <span class="k">def</span> <span class="nf">_parse_where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_where_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2287"><a href="#L-2287"><span class="linenos">2287</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_where_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">):</span> -</span><span id="L-2288"><a href="#L-2288"><span class="linenos">2288</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2289"><a href="#L-2289"><span class="linenos">2289</span></a> -</span><span id="L-2290"><a href="#L-2290"><span class="linenos">2290</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2291"><a href="#L-2291"><span class="linenos">2291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-2292"><a href="#L-2292"><span class="linenos">2292</span></a> <span class="p">)</span> -</span><span id="L-2293"><a href="#L-2293"><span class="linenos">2293</span></a> -</span><span id="L-2294"><a href="#L-2294"><span class="linenos">2294</span></a> <span class="k">def</span> <span class="nf">_parse_group</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_group_by_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2295"><a href="#L-2295"><span class="linenos">2295</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_group_by_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">):</span> -</span><span id="L-2296"><a href="#L-2296"><span class="linenos">2296</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2279"><a href="#L-2279"><span class="linenos">2279</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2280"><a href="#L-2280"><span class="linenos">2280</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2281"><a href="#L-2281"><span class="linenos">2281</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2282"><a href="#L-2282"><span class="linenos">2282</span></a> +</span><span id="L-2283"><a href="#L-2283"><span class="linenos">2283</span></a> <span class="k">if</span> <span class="n">unpivot</span><span class="p">:</span> +</span><span id="L-2284"><a href="#L-2284"><span class="linenos">2284</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-2285"><a href="#L-2285"><span class="linenos">2285</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2286"><a href="#L-2286"><span class="linenos">2286</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()))</span> +</span><span id="L-2287"><a href="#L-2287"><span class="linenos">2287</span></a> +</span><span id="L-2288"><a href="#L-2288"><span class="linenos">2288</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> +</span><span id="L-2289"><a href="#L-2289"><span class="linenos">2289</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting FOR"</span><span class="p">)</span> +</span><span id="L-2290"><a href="#L-2290"><span class="linenos">2290</span></a> +</span><span id="L-2291"><a href="#L-2291"><span class="linenos">2291</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-2292"><a href="#L-2292"><span class="linenos">2292</span></a> +</span><span id="L-2293"><a href="#L-2293"><span class="linenos">2293</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> +</span><span id="L-2294"><a href="#L-2294"><span class="linenos">2294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting IN"</span><span class="p">)</span> +</span><span id="L-2295"><a href="#L-2295"><span class="linenos">2295</span></a> +</span><span id="L-2296"><a href="#L-2296"><span class="linenos">2296</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> </span><span id="L-2297"><a href="#L-2297"><span class="linenos">2297</span></a> -</span><span id="L-2298"><a href="#L-2298"><span class="linenos">2298</span></a> <span class="n">elements</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> +</span><span id="L-2298"><a href="#L-2298"><span class="linenos">2298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> </span><span id="L-2299"><a href="#L-2299"><span class="linenos">2299</span></a> -</span><span id="L-2300"><a href="#L-2300"><span class="linenos">2300</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-2301"><a href="#L-2301"><span class="linenos">2301</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-2302"><a href="#L-2302"><span class="linenos">2302</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-2303"><a href="#L-2303"><span class="linenos">2303</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"expressions"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2300"><a href="#L-2300"><span class="linenos">2300</span></a> <span class="n">pivot</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> <span class="n">unpivot</span><span class="o">=</span><span class="n">unpivot</span><span class="p">)</span> +</span><span id="L-2301"><a href="#L-2301"><span class="linenos">2301</span></a> +</span><span id="L-2302"><a href="#L-2302"><span class="linenos">2302</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">),</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-2303"><a href="#L-2303"><span class="linenos">2303</span></a> <span class="n">pivot</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> </span><span id="L-2304"><a href="#L-2304"><span class="linenos">2304</span></a> -</span><span id="L-2305"><a href="#L-2305"><span class="linenos">2305</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_sets</span><span class="p">()</span> -</span><span id="L-2306"><a href="#L-2306"><span class="linenos">2306</span></a> <span class="k">if</span> <span class="n">grouping_sets</span><span class="p">:</span> -</span><span id="L-2307"><a href="#L-2307"><span class="linenos">2307</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"grouping_sets"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span> -</span><span id="L-2308"><a href="#L-2308"><span class="linenos">2308</span></a> -</span><span id="L-2309"><a href="#L-2309"><span class="linenos">2309</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2310"><a href="#L-2310"><span class="linenos">2310</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2311"><a href="#L-2311"><span class="linenos">2311</span></a> -</span><span id="L-2312"><a href="#L-2312"><span class="linenos">2312</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> -</span><span id="L-2313"><a href="#L-2313"><span class="linenos">2313</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">):</span> -</span><span id="L-2314"><a href="#L-2314"><span class="linenos">2314</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-2315"><a href="#L-2315"><span class="linenos">2315</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"rollup"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">rollup</span><span class="p">))</span> -</span><span id="L-2316"><a href="#L-2316"><span class="linenos">2316</span></a> -</span><span id="L-2317"><a href="#L-2317"><span class="linenos">2317</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">):</span> -</span><span id="L-2318"><a href="#L-2318"><span class="linenos">2318</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-2319"><a href="#L-2319"><span class="linenos">2319</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"cube"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">cube</span><span class="p">))</span> +</span><span id="L-2305"><a href="#L-2305"><span class="linenos">2305</span></a> <span class="k">return</span> <span class="n">pivot</span> +</span><span id="L-2306"><a href="#L-2306"><span class="linenos">2306</span></a> +</span><span id="L-2307"><a href="#L-2307"><span class="linenos">2307</span></a> <span class="k">def</span> <span class="nf">_parse_where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_where_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2308"><a href="#L-2308"><span class="linenos">2308</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_where_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">):</span> +</span><span id="L-2309"><a href="#L-2309"><span class="linenos">2309</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2310"><a href="#L-2310"><span class="linenos">2310</span></a> +</span><span id="L-2311"><a href="#L-2311"><span class="linenos">2311</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2312"><a href="#L-2312"><span class="linenos">2312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-2313"><a href="#L-2313"><span class="linenos">2313</span></a> <span class="p">)</span> +</span><span id="L-2314"><a href="#L-2314"><span class="linenos">2314</span></a> +</span><span id="L-2315"><a href="#L-2315"><span class="linenos">2315</span></a> <span class="k">def</span> <span class="nf">_parse_group</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_group_by_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2316"><a href="#L-2316"><span class="linenos">2316</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_group_by_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">):</span> +</span><span id="L-2317"><a href="#L-2317"><span class="linenos">2317</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2318"><a href="#L-2318"><span class="linenos">2318</span></a> +</span><span id="L-2319"><a href="#L-2319"><span class="linenos">2319</span></a> <span class="n">elements</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> </span><span id="L-2320"><a href="#L-2320"><span class="linenos">2320</span></a> -</span><span id="L-2321"><a href="#L-2321"><span class="linenos">2321</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">expressions</span> <span class="ow">or</span> <span class="n">grouping_sets</span> <span class="ow">or</span> <span class="n">rollup</span> <span class="ow">or</span> <span class="n">cube</span><span class="p">):</span> -</span><span id="L-2322"><a href="#L-2322"><span class="linenos">2322</span></a> <span class="k">break</span> -</span><span id="L-2323"><a href="#L-2323"><span class="linenos">2323</span></a> -</span><span id="L-2324"><a href="#L-2324"><span class="linenos">2324</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">,</span> <span class="o">**</span><span class="n">elements</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-2321"><a href="#L-2321"><span class="linenos">2321</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-2322"><a href="#L-2322"><span class="linenos">2322</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-2323"><a href="#L-2323"><span class="linenos">2323</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-2324"><a href="#L-2324"><span class="linenos">2324</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"expressions"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> </span><span id="L-2325"><a href="#L-2325"><span class="linenos">2325</span></a> -</span><span id="L-2326"><a href="#L-2326"><span class="linenos">2326</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_sets</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="L-2327"><a href="#L-2327"><span class="linenos">2327</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">):</span> -</span><span id="L-2328"><a href="#L-2328"><span class="linenos">2328</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2326"><a href="#L-2326"><span class="linenos">2326</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_sets</span><span class="p">()</span> +</span><span id="L-2327"><a href="#L-2327"><span class="linenos">2327</span></a> <span class="k">if</span> <span class="n">grouping_sets</span><span class="p">:</span> +</span><span id="L-2328"><a href="#L-2328"><span class="linenos">2328</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"grouping_sets"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span> </span><span id="L-2329"><a href="#L-2329"><span class="linenos">2329</span></a> -</span><span id="L-2330"><a href="#L-2330"><span class="linenos">2330</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_set</span><span class="p">)</span> -</span><span id="L-2331"><a href="#L-2331"><span class="linenos">2331</span></a> -</span><span id="L-2332"><a href="#L-2332"><span class="linenos">2332</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2333"><a href="#L-2333"><span class="linenos">2333</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2334"><a href="#L-2334"><span class="linenos">2334</span></a> <span class="n">grouping_set</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-2335"><a href="#L-2335"><span class="linenos">2335</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2336"><a href="#L-2336"><span class="linenos">2336</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">grouping_set</span><span class="p">)</span> +</span><span id="L-2330"><a href="#L-2330"><span class="linenos">2330</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2331"><a href="#L-2331"><span class="linenos">2331</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2332"><a href="#L-2332"><span class="linenos">2332</span></a> +</span><span id="L-2333"><a href="#L-2333"><span class="linenos">2333</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> +</span><span id="L-2334"><a href="#L-2334"><span class="linenos">2334</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">):</span> +</span><span id="L-2335"><a href="#L-2335"><span class="linenos">2335</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-2336"><a href="#L-2336"><span class="linenos">2336</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"rollup"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">rollup</span><span class="p">))</span> </span><span id="L-2337"><a href="#L-2337"><span class="linenos">2337</span></a> -</span><span id="L-2338"><a href="#L-2338"><span class="linenos">2338</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="L-2339"><a href="#L-2339"><span class="linenos">2339</span></a> -</span><span id="L-2340"><a href="#L-2340"><span class="linenos">2340</span></a> <span class="k">def</span> <span class="nf">_parse_having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_having_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2341"><a href="#L-2341"><span class="linenos">2341</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_having_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">):</span> -</span><span id="L-2342"><a href="#L-2342"><span class="linenos">2342</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2343"><a href="#L-2343"><span class="linenos">2343</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-2338"><a href="#L-2338"><span class="linenos">2338</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">):</span> +</span><span id="L-2339"><a href="#L-2339"><span class="linenos">2339</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-2340"><a href="#L-2340"><span class="linenos">2340</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"cube"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">cube</span><span class="p">))</span> +</span><span id="L-2341"><a href="#L-2341"><span class="linenos">2341</span></a> +</span><span id="L-2342"><a href="#L-2342"><span class="linenos">2342</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">expressions</span> <span class="ow">or</span> <span class="n">grouping_sets</span> <span class="ow">or</span> <span class="n">rollup</span> <span class="ow">or</span> <span class="n">cube</span><span class="p">):</span> +</span><span id="L-2343"><a href="#L-2343"><span class="linenos">2343</span></a> <span class="k">break</span> </span><span id="L-2344"><a href="#L-2344"><span class="linenos">2344</span></a> -</span><span id="L-2345"><a href="#L-2345"><span class="linenos">2345</span></a> <span class="k">def</span> <span class="nf">_parse_qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2346"><a href="#L-2346"><span class="linenos">2346</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">):</span> -</span><span id="L-2347"><a href="#L-2347"><span class="linenos">2347</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2348"><a href="#L-2348"><span class="linenos">2348</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="L-2349"><a href="#L-2349"><span class="linenos">2349</span></a> -</span><span id="L-2350"><a href="#L-2350"><span class="linenos">2350</span></a> <span class="k">def</span> <span class="nf">_parse_order</span><span class="p">(</span> -</span><span id="L-2351"><a href="#L-2351"><span class="linenos">2351</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">skip_order_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-2352"><a href="#L-2352"><span class="linenos">2352</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2353"><a href="#L-2353"><span class="linenos">2353</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_order_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">):</span> -</span><span id="L-2354"><a href="#L-2354"><span class="linenos">2354</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2355"><a href="#L-2355"><span class="linenos">2355</span></a> -</span><span id="L-2356"><a href="#L-2356"><span class="linenos">2356</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2357"><a href="#L-2357"><span class="linenos">2357</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> -</span><span id="L-2358"><a href="#L-2358"><span class="linenos">2358</span></a> <span class="p">)</span> -</span><span id="L-2359"><a href="#L-2359"><span class="linenos">2359</span></a> -</span><span id="L-2360"><a href="#L-2360"><span class="linenos">2360</span></a> <span class="k">def</span> <span class="nf">_parse_sort</span><span class="p">(</span> -</span><span id="L-2361"><a href="#L-2361"><span class="linenos">2361</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="L-2362"><a href="#L-2362"><span class="linenos">2362</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2363"><a href="#L-2363"><span class="linenos">2363</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">token_type</span><span class="p">):</span> -</span><span id="L-2364"><a href="#L-2364"><span class="linenos">2364</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2365"><a href="#L-2365"><span class="linenos">2365</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp_class</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">))</span> -</span><span id="L-2366"><a href="#L-2366"><span class="linenos">2366</span></a> -</span><span id="L-2367"><a href="#L-2367"><span class="linenos">2367</span></a> <span class="k">def</span> <span class="nf">_parse_ordered</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2368"><a href="#L-2368"><span class="linenos">2368</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-2369"><a href="#L-2369"><span class="linenos">2369</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">)</span> -</span><span id="L-2370"><a href="#L-2370"><span class="linenos">2370</span></a> <span class="n">is_desc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">)</span> -</span><span id="L-2371"><a href="#L-2371"><span class="linenos">2371</span></a> <span class="n">is_nulls_first</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">)</span> -</span><span id="L-2372"><a href="#L-2372"><span class="linenos">2372</span></a> <span class="n">is_nulls_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">)</span> -</span><span id="L-2373"><a href="#L-2373"><span class="linenos">2373</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">is_desc</span> <span class="ow">or</span> <span class="kc">False</span> -</span><span id="L-2374"><a href="#L-2374"><span class="linenos">2374</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> -</span><span id="L-2375"><a href="#L-2375"><span class="linenos">2375</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="kc">False</span> -</span><span id="L-2376"><a href="#L-2376"><span class="linenos">2376</span></a> <span class="n">explicitly_null_ordered</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="n">is_nulls_last</span> -</span><span id="L-2377"><a href="#L-2377"><span class="linenos">2377</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-2378"><a href="#L-2378"><span class="linenos">2378</span></a> <span class="ow">not</span> <span class="n">explicitly_null_ordered</span> -</span><span id="L-2379"><a href="#L-2379"><span class="linenos">2379</span></a> <span class="ow">and</span> <span class="p">(</span> -</span><span id="L-2380"><a href="#L-2380"><span class="linenos">2380</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> -</span><span id="L-2381"><a href="#L-2381"><span class="linenos">2381</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> -</span><span id="L-2382"><a href="#L-2382"><span class="linenos">2382</span></a> <span class="p">)</span> -</span><span id="L-2383"><a href="#L-2383"><span class="linenos">2383</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="L-2384"><a href="#L-2384"><span class="linenos">2384</span></a> <span class="p">):</span> -</span><span id="L-2385"><a href="#L-2385"><span class="linenos">2385</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-2386"><a href="#L-2386"><span class="linenos">2386</span></a> -</span><span id="L-2387"><a href="#L-2387"><span class="linenos">2387</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">,</span> <span class="n">nulls_first</span><span class="o">=</span><span class="n">nulls_first</span><span class="p">)</span> -</span><span id="L-2388"><a href="#L-2388"><span class="linenos">2388</span></a> -</span><span id="L-2389"><a href="#L-2389"><span class="linenos">2389</span></a> <span class="k">def</span> <span class="nf">_parse_limit</span><span class="p">(</span> -</span><span id="L-2390"><a href="#L-2390"><span class="linenos">2390</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">top</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-2391"><a href="#L-2391"><span class="linenos">2391</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2392"><a href="#L-2392"><span class="linenos">2392</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">):</span> -</span><span id="L-2393"><a href="#L-2393"><span class="linenos">2393</span></a> <span class="n">limit_paren</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> -</span><span id="L-2394"><a href="#L-2394"><span class="linenos">2394</span></a> <span class="n">limit_exp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2395"><a href="#L-2395"><span class="linenos">2395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="L-2396"><a href="#L-2396"><span class="linenos">2396</span></a> <span class="p">)</span> -</span><span id="L-2397"><a href="#L-2397"><span class="linenos">2397</span></a> -</span><span id="L-2398"><a href="#L-2398"><span class="linenos">2398</span></a> <span class="k">if</span> <span class="n">limit_paren</span><span class="p">:</span> -</span><span id="L-2399"><a href="#L-2399"><span class="linenos">2399</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2400"><a href="#L-2400"><span class="linenos">2400</span></a> -</span><span id="L-2401"><a href="#L-2401"><span class="linenos">2401</span></a> <span class="k">return</span> <span class="n">limit_exp</span> -</span><span id="L-2402"><a href="#L-2402"><span class="linenos">2402</span></a> -</span><span id="L-2403"><a href="#L-2403"><span class="linenos">2403</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">):</span> -</span><span id="L-2404"><a href="#L-2404"><span class="linenos">2404</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">))</span> -</span><span id="L-2405"><a href="#L-2405"><span class="linenos">2405</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">"FIRST"</span> -</span><span id="L-2406"><a href="#L-2406"><span class="linenos">2406</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-2407"><a href="#L-2407"><span class="linenos">2407</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> -</span><span id="L-2408"><a href="#L-2408"><span class="linenos">2408</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">)</span> -</span><span id="L-2409"><a href="#L-2409"><span class="linenos">2409</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">,</span> <span class="n">direction</span><span class="o">=</span><span class="n">direction</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> -</span><span id="L-2410"><a href="#L-2410"><span class="linenos">2410</span></a> -</span><span id="L-2411"><a href="#L-2411"><span class="linenos">2411</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2412"><a href="#L-2412"><span class="linenos">2412</span></a> -</span><span id="L-2413"><a href="#L-2413"><span class="linenos">2413</span></a> <span class="k">def</span> <span class="nf">_parse_offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2414"><a href="#L-2414"><span class="linenos">2414</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> -</span><span id="L-2415"><a href="#L-2415"><span class="linenos">2415</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2416"><a href="#L-2416"><span class="linenos">2416</span></a> -</span><span id="L-2417"><a href="#L-2417"><span class="linenos">2417</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-2418"><a href="#L-2418"><span class="linenos">2418</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> -</span><span id="L-2419"><a href="#L-2419"><span class="linenos">2419</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> -</span><span id="L-2420"><a href="#L-2420"><span class="linenos">2420</span></a> -</span><span id="L-2421"><a href="#L-2421"><span class="linenos">2421</span></a> <span class="k">def</span> <span class="nf">_parse_lock</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2422"><a href="#L-2422"><span class="linenos">2422</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"UPDATE"</span><span class="p">):</span> -</span><span id="L-2423"><a href="#L-2423"><span class="linenos">2423</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-2424"><a href="#L-2424"><span class="linenos">2424</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SHARE"</span><span class="p">):</span> -</span><span id="L-2425"><a href="#L-2425"><span class="linenos">2425</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-2426"><a href="#L-2426"><span class="linenos">2426</span></a> -</span><span id="L-2427"><a href="#L-2427"><span class="linenos">2427</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2428"><a href="#L-2428"><span class="linenos">2428</span></a> -</span><span id="L-2429"><a href="#L-2429"><span class="linenos">2429</span></a> <span class="k">def</span> <span class="nf">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2430"><a href="#L-2430"><span class="linenos">2430</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_OPERATIONS</span><span class="p">):</span> -</span><span id="L-2431"><a href="#L-2431"><span class="linenos">2431</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2432"><a href="#L-2432"><span class="linenos">2432</span></a> -</span><span id="L-2433"><a href="#L-2433"><span class="linenos">2433</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-2434"><a href="#L-2434"><span class="linenos">2434</span></a> -</span><span id="L-2435"><a href="#L-2435"><span class="linenos">2435</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">:</span> -</span><span id="L-2436"><a href="#L-2436"><span class="linenos">2436</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> -</span><span id="L-2437"><a href="#L-2437"><span class="linenos">2437</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">:</span> -</span><span id="L-2438"><a href="#L-2438"><span class="linenos">2438</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span> -</span><span id="L-2439"><a href="#L-2439"><span class="linenos">2439</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2440"><a href="#L-2440"><span class="linenos">2440</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span> +</span><span id="L-2345"><a href="#L-2345"><span class="linenos">2345</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">,</span> <span class="o">**</span><span class="n">elements</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-2346"><a href="#L-2346"><span class="linenos">2346</span></a> +</span><span id="L-2347"><a href="#L-2347"><span class="linenos">2347</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_sets</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="L-2348"><a href="#L-2348"><span class="linenos">2348</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">):</span> +</span><span id="L-2349"><a href="#L-2349"><span class="linenos">2349</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2350"><a href="#L-2350"><span class="linenos">2350</span></a> +</span><span id="L-2351"><a href="#L-2351"><span class="linenos">2351</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_set</span><span class="p">)</span> +</span><span id="L-2352"><a href="#L-2352"><span class="linenos">2352</span></a> +</span><span id="L-2353"><a href="#L-2353"><span class="linenos">2353</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2354"><a href="#L-2354"><span class="linenos">2354</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2355"><a href="#L-2355"><span class="linenos">2355</span></a> <span class="n">grouping_set</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-2356"><a href="#L-2356"><span class="linenos">2356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2357"><a href="#L-2357"><span class="linenos">2357</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">grouping_set</span><span class="p">)</span> +</span><span id="L-2358"><a href="#L-2358"><span class="linenos">2358</span></a> +</span><span id="L-2359"><a href="#L-2359"><span class="linenos">2359</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-2360"><a href="#L-2360"><span class="linenos">2360</span></a> +</span><span id="L-2361"><a href="#L-2361"><span class="linenos">2361</span></a> <span class="k">def</span> <span class="nf">_parse_having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_having_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2362"><a href="#L-2362"><span class="linenos">2362</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_having_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">):</span> +</span><span id="L-2363"><a href="#L-2363"><span class="linenos">2363</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2364"><a href="#L-2364"><span class="linenos">2364</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-2365"><a href="#L-2365"><span class="linenos">2365</span></a> +</span><span id="L-2366"><a href="#L-2366"><span class="linenos">2366</span></a> <span class="k">def</span> <span class="nf">_parse_qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2367"><a href="#L-2367"><span class="linenos">2367</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">):</span> +</span><span id="L-2368"><a href="#L-2368"><span class="linenos">2368</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2369"><a href="#L-2369"><span class="linenos">2369</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-2370"><a href="#L-2370"><span class="linenos">2370</span></a> +</span><span id="L-2371"><a href="#L-2371"><span class="linenos">2371</span></a> <span class="k">def</span> <span class="nf">_parse_order</span><span class="p">(</span> +</span><span id="L-2372"><a href="#L-2372"><span class="linenos">2372</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">skip_order_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-2373"><a href="#L-2373"><span class="linenos">2373</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2374"><a href="#L-2374"><span class="linenos">2374</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_order_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">):</span> +</span><span id="L-2375"><a href="#L-2375"><span class="linenos">2375</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2376"><a href="#L-2376"><span class="linenos">2376</span></a> +</span><span id="L-2377"><a href="#L-2377"><span class="linenos">2377</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2378"><a href="#L-2378"><span class="linenos">2378</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> +</span><span id="L-2379"><a href="#L-2379"><span class="linenos">2379</span></a> <span class="p">)</span> +</span><span id="L-2380"><a href="#L-2380"><span class="linenos">2380</span></a> +</span><span id="L-2381"><a href="#L-2381"><span class="linenos">2381</span></a> <span class="k">def</span> <span class="nf">_parse_sort</span><span class="p">(</span> +</span><span id="L-2382"><a href="#L-2382"><span class="linenos">2382</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-2383"><a href="#L-2383"><span class="linenos">2383</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2384"><a href="#L-2384"><span class="linenos">2384</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">token_type</span><span class="p">):</span> +</span><span id="L-2385"><a href="#L-2385"><span class="linenos">2385</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2386"><a href="#L-2386"><span class="linenos">2386</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp_class</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">))</span> +</span><span id="L-2387"><a href="#L-2387"><span class="linenos">2387</span></a> +</span><span id="L-2388"><a href="#L-2388"><span class="linenos">2388</span></a> <span class="k">def</span> <span class="nf">_parse_ordered</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2389"><a href="#L-2389"><span class="linenos">2389</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-2390"><a href="#L-2390"><span class="linenos">2390</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">)</span> +</span><span id="L-2391"><a href="#L-2391"><span class="linenos">2391</span></a> <span class="n">is_desc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">)</span> +</span><span id="L-2392"><a href="#L-2392"><span class="linenos">2392</span></a> <span class="n">is_nulls_first</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">)</span> +</span><span id="L-2393"><a href="#L-2393"><span class="linenos">2393</span></a> <span class="n">is_nulls_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">)</span> +</span><span id="L-2394"><a href="#L-2394"><span class="linenos">2394</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">is_desc</span> <span class="ow">or</span> <span class="kc">False</span> +</span><span id="L-2395"><a href="#L-2395"><span class="linenos">2395</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> +</span><span id="L-2396"><a href="#L-2396"><span class="linenos">2396</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="kc">False</span> +</span><span id="L-2397"><a href="#L-2397"><span class="linenos">2397</span></a> <span class="n">explicitly_null_ordered</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="n">is_nulls_last</span> +</span><span id="L-2398"><a href="#L-2398"><span class="linenos">2398</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-2399"><a href="#L-2399"><span class="linenos">2399</span></a> <span class="ow">not</span> <span class="n">explicitly_null_ordered</span> +</span><span id="L-2400"><a href="#L-2400"><span class="linenos">2400</span></a> <span class="ow">and</span> <span class="p">(</span> +</span><span id="L-2401"><a href="#L-2401"><span class="linenos">2401</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> +</span><span id="L-2402"><a href="#L-2402"><span class="linenos">2402</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> +</span><span id="L-2403"><a href="#L-2403"><span class="linenos">2403</span></a> <span class="p">)</span> +</span><span id="L-2404"><a href="#L-2404"><span class="linenos">2404</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="L-2405"><a href="#L-2405"><span class="linenos">2405</span></a> <span class="p">):</span> +</span><span id="L-2406"><a href="#L-2406"><span class="linenos">2406</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-2407"><a href="#L-2407"><span class="linenos">2407</span></a> +</span><span id="L-2408"><a href="#L-2408"><span class="linenos">2408</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">,</span> <span class="n">nulls_first</span><span class="o">=</span><span class="n">nulls_first</span><span class="p">)</span> +</span><span id="L-2409"><a href="#L-2409"><span class="linenos">2409</span></a> +</span><span id="L-2410"><a href="#L-2410"><span class="linenos">2410</span></a> <span class="k">def</span> <span class="nf">_parse_limit</span><span class="p">(</span> +</span><span id="L-2411"><a href="#L-2411"><span class="linenos">2411</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">top</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-2412"><a href="#L-2412"><span class="linenos">2412</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2413"><a href="#L-2413"><span class="linenos">2413</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">):</span> +</span><span id="L-2414"><a href="#L-2414"><span class="linenos">2414</span></a> <span class="n">limit_paren</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> +</span><span id="L-2415"><a href="#L-2415"><span class="linenos">2415</span></a> <span class="n">limit_exp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2416"><a href="#L-2416"><span class="linenos">2416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-2417"><a href="#L-2417"><span class="linenos">2417</span></a> <span class="p">)</span> +</span><span id="L-2418"><a href="#L-2418"><span class="linenos">2418</span></a> +</span><span id="L-2419"><a href="#L-2419"><span class="linenos">2419</span></a> <span class="k">if</span> <span class="n">limit_paren</span><span class="p">:</span> +</span><span id="L-2420"><a href="#L-2420"><span class="linenos">2420</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2421"><a href="#L-2421"><span class="linenos">2421</span></a> +</span><span id="L-2422"><a href="#L-2422"><span class="linenos">2422</span></a> <span class="k">return</span> <span class="n">limit_exp</span> +</span><span id="L-2423"><a href="#L-2423"><span class="linenos">2423</span></a> +</span><span id="L-2424"><a href="#L-2424"><span class="linenos">2424</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">):</span> +</span><span id="L-2425"><a href="#L-2425"><span class="linenos">2425</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">))</span> +</span><span id="L-2426"><a href="#L-2426"><span class="linenos">2426</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">"FIRST"</span> +</span><span id="L-2427"><a href="#L-2427"><span class="linenos">2427</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2428"><a href="#L-2428"><span class="linenos">2428</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> +</span><span id="L-2429"><a href="#L-2429"><span class="linenos">2429</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">)</span> +</span><span id="L-2430"><a href="#L-2430"><span class="linenos">2430</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">,</span> <span class="n">direction</span><span class="o">=</span><span class="n">direction</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> +</span><span id="L-2431"><a href="#L-2431"><span class="linenos">2431</span></a> +</span><span id="L-2432"><a href="#L-2432"><span class="linenos">2432</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2433"><a href="#L-2433"><span class="linenos">2433</span></a> +</span><span id="L-2434"><a href="#L-2434"><span class="linenos">2434</span></a> <span class="k">def</span> <span class="nf">_parse_offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2435"><a href="#L-2435"><span class="linenos">2435</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> +</span><span id="L-2436"><a href="#L-2436"><span class="linenos">2436</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2437"><a href="#L-2437"><span class="linenos">2437</span></a> +</span><span id="L-2438"><a href="#L-2438"><span class="linenos">2438</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2439"><a href="#L-2439"><span class="linenos">2439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> +</span><span id="L-2440"><a href="#L-2440"><span class="linenos">2440</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> </span><span id="L-2441"><a href="#L-2441"><span class="linenos">2441</span></a> -</span><span id="L-2442"><a href="#L-2442"><span class="linenos">2442</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2443"><a href="#L-2443"><span class="linenos">2443</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-2444"><a href="#L-2444"><span class="linenos">2444</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-2445"><a href="#L-2445"><span class="linenos">2445</span></a> <span class="n">distinct</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">),</span> -</span><span id="L-2446"><a href="#L-2446"><span class="linenos">2446</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> -</span><span id="L-2447"><a href="#L-2447"><span class="linenos">2447</span></a> <span class="p">)</span> -</span><span id="L-2448"><a href="#L-2448"><span class="linenos">2448</span></a> -</span><span id="L-2449"><a href="#L-2449"><span class="linenos">2449</span></a> <span class="k">def</span> <span class="nf">_parse_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2450"><a href="#L-2450"><span class="linenos">2450</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="L-2451"><a href="#L-2451"><span class="linenos">2451</span></a> -</span><span id="L-2452"><a href="#L-2452"><span class="linenos">2452</span></a> <span class="k">def</span> <span class="nf">_parse_conjunction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2453"><a href="#L-2453"><span class="linenos">2453</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONJUNCTION</span><span class="p">)</span> -</span><span id="L-2454"><a href="#L-2454"><span class="linenos">2454</span></a> -</span><span id="L-2455"><a href="#L-2455"><span class="linenos">2455</span></a> <span class="k">def</span> <span class="nf">_parse_equality</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2456"><a href="#L-2456"><span class="linenos">2456</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_comparison</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">EQUALITY</span><span class="p">)</span> -</span><span id="L-2457"><a href="#L-2457"><span class="linenos">2457</span></a> -</span><span id="L-2458"><a href="#L-2458"><span class="linenos">2458</span></a> <span class="k">def</span> <span class="nf">_parse_comparison</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2459"><a href="#L-2459"><span class="linenos">2459</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMPARISON</span><span class="p">)</span> -</span><span id="L-2460"><a href="#L-2460"><span class="linenos">2460</span></a> -</span><span id="L-2461"><a href="#L-2461"><span class="linenos">2461</span></a> <span class="k">def</span> <span class="nf">_parse_range</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2462"><a href="#L-2462"><span class="linenos">2462</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-2463"><a href="#L-2463"><span class="linenos">2463</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> -</span><span id="L-2464"><a href="#L-2464"><span class="linenos">2464</span></a> -</span><span id="L-2465"><a href="#L-2465"><span class="linenos">2465</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">):</span> -</span><span id="L-2466"><a href="#L-2466"><span class="linenos">2466</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> -</span><span id="L-2467"><a href="#L-2467"><span class="linenos">2467</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">):</span> -</span><span id="L-2468"><a href="#L-2468"><span class="linenos">2468</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> +</span><span id="L-2442"><a href="#L-2442"><span class="linenos">2442</span></a> <span class="k">def</span> <span class="nf">_parse_lock</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2443"><a href="#L-2443"><span class="linenos">2443</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"UPDATE"</span><span class="p">):</span> +</span><span id="L-2444"><a href="#L-2444"><span class="linenos">2444</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2445"><a href="#L-2445"><span class="linenos">2445</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SHARE"</span><span class="p">):</span> +</span><span id="L-2446"><a href="#L-2446"><span class="linenos">2446</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-2447"><a href="#L-2447"><span class="linenos">2447</span></a> +</span><span id="L-2448"><a href="#L-2448"><span class="linenos">2448</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2449"><a href="#L-2449"><span class="linenos">2449</span></a> +</span><span id="L-2450"><a href="#L-2450"><span class="linenos">2450</span></a> <span class="k">def</span> <span class="nf">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2451"><a href="#L-2451"><span class="linenos">2451</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_OPERATIONS</span><span class="p">):</span> +</span><span id="L-2452"><a href="#L-2452"><span class="linenos">2452</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2453"><a href="#L-2453"><span class="linenos">2453</span></a> +</span><span id="L-2454"><a href="#L-2454"><span class="linenos">2454</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-2455"><a href="#L-2455"><span class="linenos">2455</span></a> +</span><span id="L-2456"><a href="#L-2456"><span class="linenos">2456</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">:</span> +</span><span id="L-2457"><a href="#L-2457"><span class="linenos">2457</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> +</span><span id="L-2458"><a href="#L-2458"><span class="linenos">2458</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">:</span> +</span><span id="L-2459"><a href="#L-2459"><span class="linenos">2459</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span> +</span><span id="L-2460"><a href="#L-2460"><span class="linenos">2460</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2461"><a href="#L-2461"><span class="linenos">2461</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span> +</span><span id="L-2462"><a href="#L-2462"><span class="linenos">2462</span></a> +</span><span id="L-2463"><a href="#L-2463"><span class="linenos">2463</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2464"><a href="#L-2464"><span class="linenos">2464</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-2465"><a href="#L-2465"><span class="linenos">2465</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-2466"><a href="#L-2466"><span class="linenos">2466</span></a> <span class="n">distinct</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">),</span> +</span><span id="L-2467"><a href="#L-2467"><span class="linenos">2467</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> +</span><span id="L-2468"><a href="#L-2468"><span class="linenos">2468</span></a> <span class="p">)</span> </span><span id="L-2469"><a href="#L-2469"><span class="linenos">2469</span></a> -</span><span id="L-2470"><a href="#L-2470"><span class="linenos">2470</span></a> <span class="c1"># Postgres supports ISNULL and NOTNULL for conditions.</span> -</span><span id="L-2471"><a href="#L-2471"><span class="linenos">2471</span></a> <span class="c1"># https://blog.andreiavram.ro/postgresql-null-composite-type/</span> -</span><span id="L-2472"><a href="#L-2472"><span class="linenos">2472</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">):</span> -</span><span id="L-2473"><a href="#L-2473"><span class="linenos">2473</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> -</span><span id="L-2474"><a href="#L-2474"><span class="linenos">2474</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2470"><a href="#L-2470"><span class="linenos">2470</span></a> <span class="k">def</span> <span class="nf">_parse_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2471"><a href="#L-2471"><span class="linenos">2471</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-2472"><a href="#L-2472"><span class="linenos">2472</span></a> +</span><span id="L-2473"><a href="#L-2473"><span class="linenos">2473</span></a> <span class="k">def</span> <span class="nf">_parse_conjunction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2474"><a href="#L-2474"><span class="linenos">2474</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONJUNCTION</span><span class="p">)</span> </span><span id="L-2475"><a href="#L-2475"><span class="linenos">2475</span></a> -</span><span id="L-2476"><a href="#L-2476"><span class="linenos">2476</span></a> <span class="k">if</span> <span class="n">negate</span><span class="p">:</span> -</span><span id="L-2477"><a href="#L-2477"><span class="linenos">2477</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2476"><a href="#L-2476"><span class="linenos">2476</span></a> <span class="k">def</span> <span class="nf">_parse_equality</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2477"><a href="#L-2477"><span class="linenos">2477</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_comparison</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">EQUALITY</span><span class="p">)</span> </span><span id="L-2478"><a href="#L-2478"><span class="linenos">2478</span></a> -</span><span id="L-2479"><a href="#L-2479"><span class="linenos">2479</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">):</span> -</span><span id="L-2480"><a href="#L-2480"><span class="linenos">2480</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2479"><a href="#L-2479"><span class="linenos">2479</span></a> <span class="k">def</span> <span class="nf">_parse_comparison</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2480"><a href="#L-2480"><span class="linenos">2480</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMPARISON</span><span class="p">)</span> </span><span id="L-2481"><a href="#L-2481"><span class="linenos">2481</span></a> -</span><span id="L-2482"><a href="#L-2482"><span class="linenos">2482</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2483"><a href="#L-2483"><span class="linenos">2483</span></a> -</span><span id="L-2484"><a href="#L-2484"><span class="linenos">2484</span></a> <span class="k">def</span> <span class="nf">_parse_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2485"><a href="#L-2485"><span class="linenos">2485</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> -</span><span id="L-2486"><a href="#L-2486"><span class="linenos">2486</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">):</span> -</span><span id="L-2487"><a href="#L-2487"><span class="linenos">2487</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span> -</span><span id="L-2488"><a href="#L-2488"><span class="linenos">2488</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> -</span><span id="L-2489"><a href="#L-2489"><span class="linenos">2489</span></a> -</span><span id="L-2490"><a href="#L-2490"><span class="linenos">2490</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2491"><a href="#L-2491"><span class="linenos">2491</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> -</span><span id="L-2492"><a href="#L-2492"><span class="linenos">2492</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-2493"><a href="#L-2493"><span class="linenos">2493</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_null</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_boolean</span><span class="p">(),</span> -</span><span id="L-2494"><a href="#L-2494"><span class="linenos">2494</span></a> <span class="p">)</span> -</span><span id="L-2495"><a href="#L-2495"><span class="linenos">2495</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">this</span> +</span><span id="L-2482"><a href="#L-2482"><span class="linenos">2482</span></a> <span class="k">def</span> <span class="nf">_parse_range</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2483"><a href="#L-2483"><span class="linenos">2483</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-2484"><a href="#L-2484"><span class="linenos">2484</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> +</span><span id="L-2485"><a href="#L-2485"><span class="linenos">2485</span></a> +</span><span id="L-2486"><a href="#L-2486"><span class="linenos">2486</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">):</span> +</span><span id="L-2487"><a href="#L-2487"><span class="linenos">2487</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> +</span><span id="L-2488"><a href="#L-2488"><span class="linenos">2488</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">):</span> +</span><span id="L-2489"><a href="#L-2489"><span class="linenos">2489</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> +</span><span id="L-2490"><a href="#L-2490"><span class="linenos">2490</span></a> +</span><span id="L-2491"><a href="#L-2491"><span class="linenos">2491</span></a> <span class="c1"># Postgres supports ISNULL and NOTNULL for conditions.</span> +</span><span id="L-2492"><a href="#L-2492"><span class="linenos">2492</span></a> <span class="c1"># https://blog.andreiavram.ro/postgresql-null-composite-type/</span> +</span><span id="L-2493"><a href="#L-2493"><span class="linenos">2493</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">):</span> +</span><span id="L-2494"><a href="#L-2494"><span class="linenos">2494</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> +</span><span id="L-2495"><a href="#L-2495"><span class="linenos">2495</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> </span><span id="L-2496"><a href="#L-2496"><span class="linenos">2496</span></a> -</span><span id="L-2497"><a href="#L-2497"><span class="linenos">2497</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2498"><a href="#L-2498"><span class="linenos">2498</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> -</span><span id="L-2499"><a href="#L-2499"><span class="linenos">2499</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="L-2500"><a href="#L-2500"><span class="linenos">2500</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="n">unnest</span><span class="p">)</span> -</span><span id="L-2501"><a href="#L-2501"><span class="linenos">2501</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2502"><a href="#L-2502"><span class="linenos">2502</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">)</span> -</span><span id="L-2503"><a href="#L-2503"><span class="linenos">2503</span></a> -</span><span id="L-2504"><a href="#L-2504"><span class="linenos">2504</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-2505"><a href="#L-2505"><span class="linenos">2505</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">query</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="L-2506"><a href="#L-2506"><span class="linenos">2506</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2507"><a href="#L-2507"><span class="linenos">2507</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2508"><a href="#L-2508"><span class="linenos">2508</span></a> -</span><span id="L-2509"><a href="#L-2509"><span class="linenos">2509</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2510"><a href="#L-2510"><span class="linenos">2510</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2511"><a href="#L-2511"><span class="linenos">2511</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> -</span><span id="L-2512"><a href="#L-2512"><span class="linenos">2512</span></a> -</span><span id="L-2513"><a href="#L-2513"><span class="linenos">2513</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2514"><a href="#L-2514"><span class="linenos">2514</span></a> -</span><span id="L-2515"><a href="#L-2515"><span class="linenos">2515</span></a> <span class="k">def</span> <span class="nf">_parse_between</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2516"><a href="#L-2516"><span class="linenos">2516</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-2517"><a href="#L-2517"><span class="linenos">2517</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> -</span><span id="L-2518"><a href="#L-2518"><span class="linenos">2518</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-2519"><a href="#L-2519"><span class="linenos">2519</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">low</span><span class="o">=</span><span class="n">low</span><span class="p">,</span> <span class="n">high</span><span class="o">=</span><span class="n">high</span><span class="p">)</span> -</span><span id="L-2520"><a href="#L-2520"><span class="linenos">2520</span></a> -</span><span id="L-2521"><a href="#L-2521"><span class="linenos">2521</span></a> <span class="k">def</span> <span class="nf">_parse_escape</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2522"><a href="#L-2522"><span class="linenos">2522</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">):</span> -</span><span id="L-2523"><a href="#L-2523"><span class="linenos">2523</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2524"><a href="#L-2524"><span class="linenos">2524</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> -</span><span id="L-2525"><a href="#L-2525"><span class="linenos">2525</span></a> -</span><span id="L-2526"><a href="#L-2526"><span class="linenos">2526</span></a> <span class="k">def</span> <span class="nf">_parse_bitwise</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2527"><a href="#L-2527"><span class="linenos">2527</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="L-2528"><a href="#L-2528"><span class="linenos">2528</span></a> -</span><span id="L-2529"><a href="#L-2529"><span class="linenos">2529</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-2530"><a href="#L-2530"><span class="linenos">2530</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">):</span> -</span><span id="L-2531"><a href="#L-2531"><span class="linenos">2531</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2532"><a href="#L-2532"><span class="linenos">2532</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> -</span><span id="L-2533"><a href="#L-2533"><span class="linenos">2533</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-2534"><a href="#L-2534"><span class="linenos">2534</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> -</span><span id="L-2535"><a href="#L-2535"><span class="linenos">2535</span></a> <span class="p">)</span> -</span><span id="L-2536"><a href="#L-2536"><span class="linenos">2536</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="L-2537"><a href="#L-2537"><span class="linenos">2537</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2538"><a href="#L-2538"><span class="linenos">2538</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="L-2539"><a href="#L-2539"><span class="linenos">2539</span></a> <span class="p">)</span> -</span><span id="L-2540"><a href="#L-2540"><span class="linenos">2540</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="L-2541"><a href="#L-2541"><span class="linenos">2541</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2542"><a href="#L-2542"><span class="linenos">2542</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="L-2543"><a href="#L-2543"><span class="linenos">2543</span></a> <span class="p">)</span> -</span><span id="L-2544"><a href="#L-2544"><span class="linenos">2544</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2545"><a href="#L-2545"><span class="linenos">2545</span></a> <span class="k">break</span> +</span><span id="L-2497"><a href="#L-2497"><span class="linenos">2497</span></a> <span class="k">if</span> <span class="n">negate</span><span class="p">:</span> +</span><span id="L-2498"><a href="#L-2498"><span class="linenos">2498</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2499"><a href="#L-2499"><span class="linenos">2499</span></a> +</span><span id="L-2500"><a href="#L-2500"><span class="linenos">2500</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">):</span> +</span><span id="L-2501"><a href="#L-2501"><span class="linenos">2501</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2502"><a href="#L-2502"><span class="linenos">2502</span></a> +</span><span id="L-2503"><a href="#L-2503"><span class="linenos">2503</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2504"><a href="#L-2504"><span class="linenos">2504</span></a> +</span><span id="L-2505"><a href="#L-2505"><span class="linenos">2505</span></a> <span class="k">def</span> <span class="nf">_parse_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2506"><a href="#L-2506"><span class="linenos">2506</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> +</span><span id="L-2507"><a href="#L-2507"><span class="linenos">2507</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">):</span> +</span><span id="L-2508"><a href="#L-2508"><span class="linenos">2508</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span> +</span><span id="L-2509"><a href="#L-2509"><span class="linenos">2509</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> +</span><span id="L-2510"><a href="#L-2510"><span class="linenos">2510</span></a> +</span><span id="L-2511"><a href="#L-2511"><span class="linenos">2511</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2512"><a href="#L-2512"><span class="linenos">2512</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> +</span><span id="L-2513"><a href="#L-2513"><span class="linenos">2513</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-2514"><a href="#L-2514"><span class="linenos">2514</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_null</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_boolean</span><span class="p">(),</span> +</span><span id="L-2515"><a href="#L-2515"><span class="linenos">2515</span></a> <span class="p">)</span> +</span><span id="L-2516"><a href="#L-2516"><span class="linenos">2516</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">this</span> +</span><span id="L-2517"><a href="#L-2517"><span class="linenos">2517</span></a> +</span><span id="L-2518"><a href="#L-2518"><span class="linenos">2518</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2519"><a href="#L-2519"><span class="linenos">2519</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> +</span><span id="L-2520"><a href="#L-2520"><span class="linenos">2520</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="L-2521"><a href="#L-2521"><span class="linenos">2521</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="n">unnest</span><span class="p">)</span> +</span><span id="L-2522"><a href="#L-2522"><span class="linenos">2522</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2523"><a href="#L-2523"><span class="linenos">2523</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">)</span> +</span><span id="L-2524"><a href="#L-2524"><span class="linenos">2524</span></a> +</span><span id="L-2525"><a href="#L-2525"><span class="linenos">2525</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-2526"><a href="#L-2526"><span class="linenos">2526</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">query</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="L-2527"><a href="#L-2527"><span class="linenos">2527</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2528"><a href="#L-2528"><span class="linenos">2528</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2529"><a href="#L-2529"><span class="linenos">2529</span></a> +</span><span id="L-2530"><a href="#L-2530"><span class="linenos">2530</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2531"><a href="#L-2531"><span class="linenos">2531</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2532"><a href="#L-2532"><span class="linenos">2532</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> +</span><span id="L-2533"><a href="#L-2533"><span class="linenos">2533</span></a> +</span><span id="L-2534"><a href="#L-2534"><span class="linenos">2534</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2535"><a href="#L-2535"><span class="linenos">2535</span></a> +</span><span id="L-2536"><a href="#L-2536"><span class="linenos">2536</span></a> <span class="k">def</span> <span class="nf">_parse_between</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2537"><a href="#L-2537"><span class="linenos">2537</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-2538"><a href="#L-2538"><span class="linenos">2538</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> +</span><span id="L-2539"><a href="#L-2539"><span class="linenos">2539</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-2540"><a href="#L-2540"><span class="linenos">2540</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">low</span><span class="o">=</span><span class="n">low</span><span class="p">,</span> <span class="n">high</span><span class="o">=</span><span class="n">high</span><span class="p">)</span> +</span><span id="L-2541"><a href="#L-2541"><span class="linenos">2541</span></a> +</span><span id="L-2542"><a href="#L-2542"><span class="linenos">2542</span></a> <span class="k">def</span> <span class="nf">_parse_escape</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2543"><a href="#L-2543"><span class="linenos">2543</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">):</span> +</span><span id="L-2544"><a href="#L-2544"><span class="linenos">2544</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2545"><a href="#L-2545"><span class="linenos">2545</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> </span><span id="L-2546"><a href="#L-2546"><span class="linenos">2546</span></a> -</span><span id="L-2547"><a href="#L-2547"><span class="linenos">2547</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2548"><a href="#L-2548"><span class="linenos">2548</span></a> -</span><span id="L-2549"><a href="#L-2549"><span class="linenos">2549</span></a> <span class="k">def</span> <span class="nf">_parse_term</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2550"><a href="#L-2550"><span class="linenos">2550</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_factor</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TERM</span><span class="p">)</span> -</span><span id="L-2551"><a href="#L-2551"><span class="linenos">2551</span></a> -</span><span id="L-2552"><a href="#L-2552"><span class="linenos">2552</span></a> <span class="k">def</span> <span class="nf">_parse_factor</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2553"><a href="#L-2553"><span class="linenos">2553</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">)</span> -</span><span id="L-2554"><a href="#L-2554"><span class="linenos">2554</span></a> -</span><span id="L-2555"><a href="#L-2555"><span class="linenos">2555</span></a> <span class="k">def</span> <span class="nf">_parse_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2556"><a href="#L-2556"><span class="linenos">2556</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">):</span> -</span><span id="L-2557"><a href="#L-2557"><span class="linenos">2557</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-2558"><a href="#L-2558"><span class="linenos">2558</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">())</span> -</span><span id="L-2559"><a href="#L-2559"><span class="linenos">2559</span></a> -</span><span id="L-2560"><a href="#L-2560"><span class="linenos">2560</span></a> <span class="k">def</span> <span class="nf">_parse_type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2561"><a href="#L-2561"><span class="linenos">2561</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">):</span> -</span><span id="L-2562"><a href="#L-2562"><span class="linenos">2562</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> <span class="n">unit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> -</span><span id="L-2563"><a href="#L-2563"><span class="linenos">2563</span></a> -</span><span id="L-2564"><a href="#L-2564"><span class="linenos">2564</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-2565"><a href="#L-2565"><span class="linenos">2565</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-2566"><a href="#L-2566"><span class="linenos">2566</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-2547"><a href="#L-2547"><span class="linenos">2547</span></a> <span class="k">def</span> <span class="nf">_parse_bitwise</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2548"><a href="#L-2548"><span class="linenos">2548</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-2549"><a href="#L-2549"><span class="linenos">2549</span></a> +</span><span id="L-2550"><a href="#L-2550"><span class="linenos">2550</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-2551"><a href="#L-2551"><span class="linenos">2551</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">):</span> +</span><span id="L-2552"><a href="#L-2552"><span class="linenos">2552</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2553"><a href="#L-2553"><span class="linenos">2553</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> +</span><span id="L-2554"><a href="#L-2554"><span class="linenos">2554</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-2555"><a href="#L-2555"><span class="linenos">2555</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> +</span><span id="L-2556"><a href="#L-2556"><span class="linenos">2556</span></a> <span class="p">)</span> +</span><span id="L-2557"><a href="#L-2557"><span class="linenos">2557</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="L-2558"><a href="#L-2558"><span class="linenos">2558</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2559"><a href="#L-2559"><span class="linenos">2559</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-2560"><a href="#L-2560"><span class="linenos">2560</span></a> <span class="p">)</span> +</span><span id="L-2561"><a href="#L-2561"><span class="linenos">2561</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="L-2562"><a href="#L-2562"><span class="linenos">2562</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2563"><a href="#L-2563"><span class="linenos">2563</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-2564"><a href="#L-2564"><span class="linenos">2564</span></a> <span class="p">)</span> +</span><span id="L-2565"><a href="#L-2565"><span class="linenos">2565</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2566"><a href="#L-2566"><span class="linenos">2566</span></a> <span class="k">break</span> </span><span id="L-2567"><a href="#L-2567"><span class="linenos">2567</span></a> -</span><span id="L-2568"><a href="#L-2568"><span class="linenos">2568</span></a> <span class="k">if</span> <span class="n">type_token</span><span class="p">:</span> -</span><span id="L-2569"><a href="#L-2569"><span class="linenos">2569</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> -</span><span id="L-2570"><a href="#L-2570"><span class="linenos">2570</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">type_token</span><span class="p">)</span> -</span><span id="L-2571"><a href="#L-2571"><span class="linenos">2571</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">type_token</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">):</span> -</span><span id="L-2572"><a href="#L-2572"><span class="linenos">2572</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2573"><a href="#L-2573"><span class="linenos">2573</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="L-2574"><a href="#L-2574"><span class="linenos">2574</span></a> <span class="k">return</span> <span class="n">type_token</span> +</span><span id="L-2568"><a href="#L-2568"><span class="linenos">2568</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2569"><a href="#L-2569"><span class="linenos">2569</span></a> +</span><span id="L-2570"><a href="#L-2570"><span class="linenos">2570</span></a> <span class="k">def</span> <span class="nf">_parse_term</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2571"><a href="#L-2571"><span class="linenos">2571</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_factor</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TERM</span><span class="p">)</span> +</span><span id="L-2572"><a href="#L-2572"><span class="linenos">2572</span></a> +</span><span id="L-2573"><a href="#L-2573"><span class="linenos">2573</span></a> <span class="k">def</span> <span class="nf">_parse_factor</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2574"><a href="#L-2574"><span class="linenos">2574</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">)</span> </span><span id="L-2575"><a href="#L-2575"><span class="linenos">2575</span></a> -</span><span id="L-2576"><a href="#L-2576"><span class="linenos">2576</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2577"><a href="#L-2577"><span class="linenos">2577</span></a> -</span><span id="L-2578"><a href="#L-2578"><span class="linenos">2578</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2579"><a href="#L-2579"><span class="linenos">2579</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2576"><a href="#L-2576"><span class="linenos">2576</span></a> <span class="k">def</span> <span class="nf">_parse_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2577"><a href="#L-2577"><span class="linenos">2577</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">):</span> +</span><span id="L-2578"><a href="#L-2578"><span class="linenos">2578</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-2579"><a href="#L-2579"><span class="linenos">2579</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">())</span> </span><span id="L-2580"><a href="#L-2580"><span class="linenos">2580</span></a> -</span><span id="L-2581"><a href="#L-2581"><span class="linenos">2581</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SYSUDTLIB"</span><span class="p">,</span> <span class="s2">"."</span><span class="p">)</span> -</span><span id="L-2582"><a href="#L-2582"><span class="linenos">2582</span></a> -</span><span id="L-2583"><a href="#L-2583"><span class="linenos">2583</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">):</span> -</span><span id="L-2584"><a href="#L-2584"><span class="linenos">2584</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2585"><a href="#L-2585"><span class="linenos">2585</span></a> -</span><span id="L-2586"><a href="#L-2586"><span class="linenos">2586</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-2587"><a href="#L-2587"><span class="linenos">2587</span></a> -</span><span id="L-2588"><a href="#L-2588"><span class="linenos">2588</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">:</span> -</span><span id="L-2589"><a href="#L-2589"><span class="linenos">2589</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-2590"><a href="#L-2590"><span class="linenos">2590</span></a> -</span><span id="L-2591"><a href="#L-2591"><span class="linenos">2591</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span> -</span><span id="L-2592"><a href="#L-2592"><span class="linenos">2592</span></a> <span class="n">is_struct</span> <span class="o">=</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span> -</span><span id="L-2593"><a href="#L-2593"><span class="linenos">2593</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2594"><a href="#L-2594"><span class="linenos">2594</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-2595"><a href="#L-2595"><span class="linenos">2595</span></a> -</span><span id="L-2596"><a href="#L-2596"><span class="linenos">2596</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2597"><a href="#L-2597"><span class="linenos">2597</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> -</span><span id="L-2598"><a href="#L-2598"><span class="linenos">2598</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> -</span><span id="L-2599"><a href="#L-2599"><span class="linenos">2599</span></a> <span class="k">elif</span> <span class="n">nested</span><span class="p">:</span> -</span><span id="L-2600"><a href="#L-2600"><span class="linenos">2600</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> -</span><span id="L-2601"><a href="#L-2601"><span class="linenos">2601</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2602"><a href="#L-2602"><span class="linenos">2602</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-2581"><a href="#L-2581"><span class="linenos">2581</span></a> <span class="k">def</span> <span class="nf">_parse_type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2582"><a href="#L-2582"><span class="linenos">2582</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">):</span> +</span><span id="L-2583"><a href="#L-2583"><span class="linenos">2583</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> <span class="n">unit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> +</span><span id="L-2584"><a href="#L-2584"><span class="linenos">2584</span></a> +</span><span id="L-2585"><a href="#L-2585"><span class="linenos">2585</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2586"><a href="#L-2586"><span class="linenos">2586</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2587"><a href="#L-2587"><span class="linenos">2587</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-2588"><a href="#L-2588"><span class="linenos">2588</span></a> +</span><span id="L-2589"><a href="#L-2589"><span class="linenos">2589</span></a> <span class="k">if</span> <span class="n">type_token</span><span class="p">:</span> +</span><span id="L-2590"><a href="#L-2590"><span class="linenos">2590</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> +</span><span id="L-2591"><a href="#L-2591"><span class="linenos">2591</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">type_token</span><span class="p">)</span> +</span><span id="L-2592"><a href="#L-2592"><span class="linenos">2592</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">type_token</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">):</span> +</span><span id="L-2593"><a href="#L-2593"><span class="linenos">2593</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2594"><a href="#L-2594"><span class="linenos">2594</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-2595"><a href="#L-2595"><span class="linenos">2595</span></a> <span class="k">return</span> <span class="n">type_token</span> +</span><span id="L-2596"><a href="#L-2596"><span class="linenos">2596</span></a> +</span><span id="L-2597"><a href="#L-2597"><span class="linenos">2597</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2598"><a href="#L-2598"><span class="linenos">2598</span></a> +</span><span id="L-2599"><a href="#L-2599"><span class="linenos">2599</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2600"><a href="#L-2600"><span class="linenos">2600</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2601"><a href="#L-2601"><span class="linenos">2601</span></a> +</span><span id="L-2602"><a href="#L-2602"><span class="linenos">2602</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SYSUDTLIB"</span><span class="p">,</span> <span class="s2">"."</span><span class="p">)</span> </span><span id="L-2603"><a href="#L-2603"><span class="linenos">2603</span></a> -</span><span id="L-2604"><a href="#L-2604"><span class="linenos">2604</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-2605"><a href="#L-2605"><span class="linenos">2605</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2606"><a href="#L-2606"><span class="linenos">2606</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2607"><a href="#L-2607"><span class="linenos">2607</span></a> -</span><span id="L-2608"><a href="#L-2608"><span class="linenos">2608</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2609"><a href="#L-2609"><span class="linenos">2609</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-2610"><a href="#L-2610"><span class="linenos">2610</span></a> -</span><span id="L-2611"><a href="#L-2611"><span class="linenos">2611</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">nested</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> -</span><span id="L-2612"><a href="#L-2612"><span class="linenos">2612</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="L-2613"><a href="#L-2613"><span class="linenos">2613</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="L-2614"><a href="#L-2614"><span class="linenos">2614</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)],</span> -</span><span id="L-2615"><a href="#L-2615"><span class="linenos">2615</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-2616"><a href="#L-2616"><span class="linenos">2616</span></a> <span class="p">)</span> -</span><span id="L-2617"><a href="#L-2617"><span class="linenos">2617</span></a> -</span><span id="L-2618"><a href="#L-2618"><span class="linenos">2618</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> -</span><span id="L-2619"><a href="#L-2619"><span class="linenos">2619</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="L-2620"><a href="#L-2620"><span class="linenos">2620</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="L-2621"><a href="#L-2621"><span class="linenos">2621</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">this</span><span class="p">],</span> -</span><span id="L-2622"><a href="#L-2622"><span class="linenos">2622</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-2623"><a href="#L-2623"><span class="linenos">2623</span></a> <span class="p">)</span> +</span><span id="L-2604"><a href="#L-2604"><span class="linenos">2604</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">):</span> +</span><span id="L-2605"><a href="#L-2605"><span class="linenos">2605</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2606"><a href="#L-2606"><span class="linenos">2606</span></a> +</span><span id="L-2607"><a href="#L-2607"><span class="linenos">2607</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-2608"><a href="#L-2608"><span class="linenos">2608</span></a> +</span><span id="L-2609"><a href="#L-2609"><span class="linenos">2609</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">:</span> +</span><span id="L-2610"><a href="#L-2610"><span class="linenos">2610</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-2611"><a href="#L-2611"><span class="linenos">2611</span></a> +</span><span id="L-2612"><a href="#L-2612"><span class="linenos">2612</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span> +</span><span id="L-2613"><a href="#L-2613"><span class="linenos">2613</span></a> <span class="n">is_struct</span> <span class="o">=</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span> +</span><span id="L-2614"><a href="#L-2614"><span class="linenos">2614</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2615"><a href="#L-2615"><span class="linenos">2615</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-2616"><a href="#L-2616"><span class="linenos">2616</span></a> +</span><span id="L-2617"><a href="#L-2617"><span class="linenos">2617</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2618"><a href="#L-2618"><span class="linenos">2618</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> +</span><span id="L-2619"><a href="#L-2619"><span class="linenos">2619</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> +</span><span id="L-2620"><a href="#L-2620"><span class="linenos">2620</span></a> <span class="k">elif</span> <span class="n">nested</span><span class="p">:</span> +</span><span id="L-2621"><a href="#L-2621"><span class="linenos">2621</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> +</span><span id="L-2622"><a href="#L-2622"><span class="linenos">2622</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2623"><a href="#L-2623"><span class="linenos">2623</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> </span><span id="L-2624"><a href="#L-2624"><span class="linenos">2624</span></a> -</span><span id="L-2625"><a href="#L-2625"><span class="linenos">2625</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2626"><a href="#L-2626"><span class="linenos">2626</span></a> -</span><span id="L-2627"><a href="#L-2627"><span class="linenos">2627</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">):</span> -</span><span id="L-2628"><a href="#L-2628"><span class="linenos">2628</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2629"><a href="#L-2629"><span class="linenos">2629</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2630"><a href="#L-2630"><span class="linenos">2630</span></a> -</span><span id="L-2631"><a href="#L-2631"><span class="linenos">2631</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2632"><a href="#L-2632"><span class="linenos">2632</span></a> <span class="k">if</span> <span class="n">nested</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="L-2633"><a href="#L-2633"><span class="linenos">2633</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> -</span><span id="L-2634"><a href="#L-2634"><span class="linenos">2634</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> -</span><span id="L-2635"><a href="#L-2635"><span class="linenos">2635</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2636"><a href="#L-2636"><span class="linenos">2636</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> -</span><span id="L-2637"><a href="#L-2637"><span class="linenos">2637</span></a> -</span><span id="L-2638"><a href="#L-2638"><span class="linenos">2638</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="L-2639"><a href="#L-2639"><span class="linenos">2639</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> -</span><span id="L-2640"><a href="#L-2640"><span class="linenos">2640</span></a> -</span><span id="L-2641"><a href="#L-2641"><span class="linenos">2641</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)):</span> -</span><span id="L-2642"><a href="#L-2642"><span class="linenos">2642</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-2643"><a href="#L-2643"><span class="linenos">2643</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">))</span> -</span><span id="L-2644"><a href="#L-2644"><span class="linenos">2644</span></a> -</span><span id="L-2645"><a href="#L-2645"><span class="linenos">2645</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2646"><a href="#L-2646"><span class="linenos">2646</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TIMESTAMPS</span><span class="p">:</span> -</span><span id="L-2647"><a href="#L-2647"><span class="linenos">2647</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> -</span><span id="L-2648"><a href="#L-2648"><span class="linenos">2648</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2649"><a href="#L-2649"><span class="linenos">2649</span></a> <span class="k">elif</span> <span class="p">(</span> -</span><span id="L-2650"><a href="#L-2650"><span class="linenos">2650</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span> -</span><span id="L-2651"><a href="#L-2651"><span class="linenos">2651</span></a> <span class="p">):</span> -</span><span id="L-2652"><a href="#L-2652"><span class="linenos">2652</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2653"><a href="#L-2653"><span class="linenos">2653</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">):</span> -</span><span id="L-2654"><a href="#L-2654"><span class="linenos">2654</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">:</span> -</span><span id="L-2655"><a href="#L-2655"><span class="linenos">2655</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2656"><a href="#L-2656"><span class="linenos">2656</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2657"><a href="#L-2657"><span class="linenos">2657</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2625"><a href="#L-2625"><span class="linenos">2625</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-2626"><a href="#L-2626"><span class="linenos">2626</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2627"><a href="#L-2627"><span class="linenos">2627</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2628"><a href="#L-2628"><span class="linenos">2628</span></a> +</span><span id="L-2629"><a href="#L-2629"><span class="linenos">2629</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2630"><a href="#L-2630"><span class="linenos">2630</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-2631"><a href="#L-2631"><span class="linenos">2631</span></a> +</span><span id="L-2632"><a href="#L-2632"><span class="linenos">2632</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">nested</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> +</span><span id="L-2633"><a href="#L-2633"><span class="linenos">2633</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="L-2634"><a href="#L-2634"><span class="linenos">2634</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="L-2635"><a href="#L-2635"><span class="linenos">2635</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)],</span> +</span><span id="L-2636"><a href="#L-2636"><span class="linenos">2636</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-2637"><a href="#L-2637"><span class="linenos">2637</span></a> <span class="p">)</span> +</span><span id="L-2638"><a href="#L-2638"><span class="linenos">2638</span></a> +</span><span id="L-2639"><a href="#L-2639"><span class="linenos">2639</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> +</span><span id="L-2640"><a href="#L-2640"><span class="linenos">2640</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="L-2641"><a href="#L-2641"><span class="linenos">2641</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="L-2642"><a href="#L-2642"><span class="linenos">2642</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">this</span><span class="p">],</span> +</span><span id="L-2643"><a href="#L-2643"><span class="linenos">2643</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-2644"><a href="#L-2644"><span class="linenos">2644</span></a> <span class="p">)</span> +</span><span id="L-2645"><a href="#L-2645"><span class="linenos">2645</span></a> +</span><span id="L-2646"><a href="#L-2646"><span class="linenos">2646</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2647"><a href="#L-2647"><span class="linenos">2647</span></a> +</span><span id="L-2648"><a href="#L-2648"><span class="linenos">2648</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">):</span> +</span><span id="L-2649"><a href="#L-2649"><span class="linenos">2649</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2650"><a href="#L-2650"><span class="linenos">2650</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2651"><a href="#L-2651"><span class="linenos">2651</span></a> +</span><span id="L-2652"><a href="#L-2652"><span class="linenos">2652</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2653"><a href="#L-2653"><span class="linenos">2653</span></a> <span class="k">if</span> <span class="n">nested</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="L-2654"><a href="#L-2654"><span class="linenos">2654</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> +</span><span id="L-2655"><a href="#L-2655"><span class="linenos">2655</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> +</span><span id="L-2656"><a href="#L-2656"><span class="linenos">2656</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2657"><a href="#L-2657"><span class="linenos">2657</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> </span><span id="L-2658"><a href="#L-2658"><span class="linenos">2658</span></a> -</span><span id="L-2659"><a href="#L-2659"><span class="linenos">2659</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span> -</span><span id="L-2660"><a href="#L-2660"><span class="linenos">2660</span></a> -</span><span id="L-2661"><a href="#L-2661"><span class="linenos">2661</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-2662"><a href="#L-2662"><span class="linenos">2662</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2663"><a href="#L-2663"><span class="linenos">2663</span></a> <span class="k">elif</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">:</span> -</span><span id="L-2664"><a href="#L-2664"><span class="linenos">2664</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="L-2659"><a href="#L-2659"><span class="linenos">2659</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="L-2660"><a href="#L-2660"><span class="linenos">2660</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> +</span><span id="L-2661"><a href="#L-2661"><span class="linenos">2661</span></a> +</span><span id="L-2662"><a href="#L-2662"><span class="linenos">2662</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)):</span> +</span><span id="L-2663"><a href="#L-2663"><span class="linenos">2663</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-2664"><a href="#L-2664"><span class="linenos">2664</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">))</span> </span><span id="L-2665"><a href="#L-2665"><span class="linenos">2665</span></a> -</span><span id="L-2666"><a href="#L-2666"><span class="linenos">2666</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unit</span><span class="p">:</span> -</span><span id="L-2667"><a href="#L-2667"><span class="linenos">2667</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">)</span> -</span><span id="L-2668"><a href="#L-2668"><span class="linenos">2668</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2669"><a href="#L-2669"><span class="linenos">2669</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> -</span><span id="L-2670"><a href="#L-2670"><span class="linenos">2670</span></a> -</span><span id="L-2671"><a href="#L-2671"><span class="linenos">2671</span></a> <span class="k">if</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">check_func</span><span class="p">:</span> -</span><span id="L-2672"><a href="#L-2672"><span class="linenos">2672</span></a> <span class="n">index2</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-2673"><a href="#L-2673"><span class="linenos">2673</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-2674"><a href="#L-2674"><span class="linenos">2674</span></a> -</span><span id="L-2675"><a href="#L-2675"><span class="linenos">2675</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">peek</span><span class="p">:</span> -</span><span id="L-2676"><a href="#L-2676"><span class="linenos">2676</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2677"><a href="#L-2677"><span class="linenos">2677</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2678"><a href="#L-2678"><span class="linenos">2678</span></a> -</span><span id="L-2679"><a href="#L-2679"><span class="linenos">2679</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index2</span><span class="p">)</span> -</span><span id="L-2680"><a href="#L-2680"><span class="linenos">2680</span></a> -</span><span id="L-2681"><a href="#L-2681"><span class="linenos">2681</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">:</span> -</span><span id="L-2682"><a href="#L-2682"><span class="linenos">2682</span></a> <span class="k">return</span> <span class="n">value</span> -</span><span id="L-2683"><a href="#L-2683"><span class="linenos">2683</span></a> -</span><span id="L-2684"><a href="#L-2684"><span class="linenos">2684</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="L-2685"><a href="#L-2685"><span class="linenos">2685</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="o">.</span><span class="n">upper</span><span class="p">()],</span> -</span><span id="L-2686"><a href="#L-2686"><span class="linenos">2686</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2687"><a href="#L-2687"><span class="linenos">2687</span></a> <span class="n">nested</span><span class="o">=</span><span class="n">nested</span><span class="p">,</span> -</span><span id="L-2688"><a href="#L-2688"><span class="linenos">2688</span></a> <span class="n">values</span><span class="o">=</span><span class="n">values</span><span class="p">,</span> -</span><span id="L-2689"><a href="#L-2689"><span class="linenos">2689</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> -</span><span id="L-2690"><a href="#L-2690"><span class="linenos">2690</span></a> <span class="p">)</span> +</span><span id="L-2666"><a href="#L-2666"><span class="linenos">2666</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2667"><a href="#L-2667"><span class="linenos">2667</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TIMESTAMPS</span><span class="p">:</span> +</span><span id="L-2668"><a href="#L-2668"><span class="linenos">2668</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> +</span><span id="L-2669"><a href="#L-2669"><span class="linenos">2669</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2670"><a href="#L-2670"><span class="linenos">2670</span></a> <span class="k">elif</span> <span class="p">(</span> +</span><span id="L-2671"><a href="#L-2671"><span class="linenos">2671</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span> +</span><span id="L-2672"><a href="#L-2672"><span class="linenos">2672</span></a> <span class="p">):</span> +</span><span id="L-2673"><a href="#L-2673"><span class="linenos">2673</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2674"><a href="#L-2674"><span class="linenos">2674</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">):</span> +</span><span id="L-2675"><a href="#L-2675"><span class="linenos">2675</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">:</span> +</span><span id="L-2676"><a href="#L-2676"><span class="linenos">2676</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2677"><a href="#L-2677"><span class="linenos">2677</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2678"><a href="#L-2678"><span class="linenos">2678</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2679"><a href="#L-2679"><span class="linenos">2679</span></a> +</span><span id="L-2680"><a href="#L-2680"><span class="linenos">2680</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span> +</span><span id="L-2681"><a href="#L-2681"><span class="linenos">2681</span></a> +</span><span id="L-2682"><a href="#L-2682"><span class="linenos">2682</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-2683"><a href="#L-2683"><span class="linenos">2683</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2684"><a href="#L-2684"><span class="linenos">2684</span></a> <span class="k">elif</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">:</span> +</span><span id="L-2685"><a href="#L-2685"><span class="linenos">2685</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="L-2686"><a href="#L-2686"><span class="linenos">2686</span></a> +</span><span id="L-2687"><a href="#L-2687"><span class="linenos">2687</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unit</span><span class="p">:</span> +</span><span id="L-2688"><a href="#L-2688"><span class="linenos">2688</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">)</span> +</span><span id="L-2689"><a href="#L-2689"><span class="linenos">2689</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2690"><a href="#L-2690"><span class="linenos">2690</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> </span><span id="L-2691"><a href="#L-2691"><span class="linenos">2691</span></a> -</span><span id="L-2692"><a href="#L-2692"><span class="linenos">2692</span></a> <span class="k">def</span> <span class="nf">_parse_struct_kwargs</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2693"><a href="#L-2693"><span class="linenos">2693</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">:</span> -</span><span id="L-2694"><a href="#L-2694"><span class="linenos">2694</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-2692"><a href="#L-2692"><span class="linenos">2692</span></a> <span class="k">if</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">check_func</span><span class="p">:</span> +</span><span id="L-2693"><a href="#L-2693"><span class="linenos">2693</span></a> <span class="n">index2</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2694"><a href="#L-2694"><span class="linenos">2694</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> </span><span id="L-2695"><a href="#L-2695"><span class="linenos">2695</span></a> -</span><span id="L-2696"><a href="#L-2696"><span class="linenos">2696</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-2697"><a href="#L-2697"><span class="linenos">2697</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> -</span><span id="L-2698"><a href="#L-2698"><span class="linenos">2698</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-2696"><a href="#L-2696"><span class="linenos">2696</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">peek</span><span class="p">:</span> +</span><span id="L-2697"><a href="#L-2697"><span class="linenos">2697</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2698"><a href="#L-2698"><span class="linenos">2698</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-2699"><a href="#L-2699"><span class="linenos">2699</span></a> -</span><span id="L-2700"><a href="#L-2700"><span class="linenos">2700</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">data_type</span><span class="p">:</span> -</span><span id="L-2701"><a href="#L-2701"><span class="linenos">2701</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2702"><a href="#L-2702"><span class="linenos">2702</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">data_type</span><span class="p">)</span> -</span><span id="L-2703"><a href="#L-2703"><span class="linenos">2703</span></a> -</span><span id="L-2704"><a href="#L-2704"><span class="linenos">2704</span></a> <span class="k">def</span> <span class="nf">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2705"><a href="#L-2705"><span class="linenos">2705</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">):</span> -</span><span id="L-2706"><a href="#L-2706"><span class="linenos">2706</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2707"><a href="#L-2707"><span class="linenos">2707</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">zone</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">())</span> -</span><span id="L-2708"><a href="#L-2708"><span class="linenos">2708</span></a> -</span><span id="L-2709"><a href="#L-2709"><span class="linenos">2709</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2710"><a href="#L-2710"><span class="linenos">2710</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> -</span><span id="L-2711"><a href="#L-2711"><span class="linenos">2711</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="L-2712"><a href="#L-2712"><span class="linenos">2712</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2713"><a href="#L-2713"><span class="linenos">2713</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-2714"><a href="#L-2714"><span class="linenos">2714</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2715"><a href="#L-2715"><span class="linenos">2715</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2700"><a href="#L-2700"><span class="linenos">2700</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index2</span><span class="p">)</span> +</span><span id="L-2701"><a href="#L-2701"><span class="linenos">2701</span></a> +</span><span id="L-2702"><a href="#L-2702"><span class="linenos">2702</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">:</span> +</span><span id="L-2703"><a href="#L-2703"><span class="linenos">2703</span></a> <span class="k">return</span> <span class="n">value</span> +</span><span id="L-2704"><a href="#L-2704"><span class="linenos">2704</span></a> +</span><span id="L-2705"><a href="#L-2705"><span class="linenos">2705</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="L-2706"><a href="#L-2706"><span class="linenos">2706</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="o">.</span><span class="n">upper</span><span class="p">()],</span> +</span><span id="L-2707"><a href="#L-2707"><span class="linenos">2707</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2708"><a href="#L-2708"><span class="linenos">2708</span></a> <span class="n">nested</span><span class="o">=</span><span class="n">nested</span><span class="p">,</span> +</span><span id="L-2709"><a href="#L-2709"><span class="linenos">2709</span></a> <span class="n">values</span><span class="o">=</span><span class="n">values</span><span class="p">,</span> +</span><span id="L-2710"><a href="#L-2710"><span class="linenos">2710</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> +</span><span id="L-2711"><a href="#L-2711"><span class="linenos">2711</span></a> <span class="p">)</span> +</span><span id="L-2712"><a href="#L-2712"><span class="linenos">2712</span></a> +</span><span id="L-2713"><a href="#L-2713"><span class="linenos">2713</span></a> <span class="k">def</span> <span class="nf">_parse_struct_kwargs</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2714"><a href="#L-2714"><span class="linenos">2714</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">:</span> +</span><span id="L-2715"><a href="#L-2715"><span class="linenos">2715</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> </span><span id="L-2716"><a href="#L-2716"><span class="linenos">2716</span></a> -</span><span id="L-2717"><a href="#L-2717"><span class="linenos">2717</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">):</span> -</span><span id="L-2718"><a href="#L-2718"><span class="linenos">2718</span></a> <span class="n">op_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-2719"><a href="#L-2719"><span class="linenos">2719</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">op_token</span><span class="p">)</span> +</span><span id="L-2717"><a href="#L-2717"><span class="linenos">2717</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-2718"><a href="#L-2718"><span class="linenos">2718</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> +</span><span id="L-2719"><a href="#L-2719"><span class="linenos">2719</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> </span><span id="L-2720"><a href="#L-2720"><span class="linenos">2720</span></a> -</span><span id="L-2721"><a href="#L-2721"><span class="linenos">2721</span></a> <span class="k">if</span> <span class="n">op_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> -</span><span id="L-2722"><a href="#L-2722"><span class="linenos">2722</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="L-2723"><a href="#L-2723"><span class="linenos">2723</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">field</span><span class="p">:</span> -</span><span id="L-2724"><a href="#L-2724"><span class="linenos">2724</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected type"</span><span class="p">)</span> -</span><span id="L-2725"><a href="#L-2725"><span class="linenos">2725</span></a> <span class="k">elif</span> <span class="n">op</span><span class="p">:</span> -</span><span id="L-2726"><a href="#L-2726"><span class="linenos">2726</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-2727"><a href="#L-2727"><span class="linenos">2727</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-2728"><a href="#L-2728"><span class="linenos">2728</span></a> <span class="n">field</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-2729"><a href="#L-2729"><span class="linenos">2729</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-2730"><a href="#L-2730"><span class="linenos">2730</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span> -</span><span id="L-2731"><a href="#L-2731"><span class="linenos">2731</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-2732"><a href="#L-2732"><span class="linenos">2732</span></a> <span class="p">)</span> -</span><span id="L-2733"><a href="#L-2733"><span class="linenos">2733</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2734"><a href="#L-2734"><span class="linenos">2734</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-2735"><a href="#L-2735"><span class="linenos">2735</span></a> -</span><span id="L-2736"><a href="#L-2736"><span class="linenos">2736</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-2737"><a href="#L-2737"><span class="linenos">2737</span></a> <span class="c1"># bigquery allows function calls like x.y.count(...)</span> -</span><span id="L-2738"><a href="#L-2738"><span class="linenos">2738</span></a> <span class="c1"># SAFE.SUBSTR(...)</span> -</span><span id="L-2739"><a href="#L-2739"><span class="linenos">2739</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/functions-reference#function_call_rules</span> -</span><span id="L-2740"><a href="#L-2740"><span class="linenos">2740</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2721"><a href="#L-2721"><span class="linenos">2721</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">data_type</span><span class="p">:</span> +</span><span id="L-2722"><a href="#L-2722"><span class="linenos">2722</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2723"><a href="#L-2723"><span class="linenos">2723</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">data_type</span><span class="p">)</span> +</span><span id="L-2724"><a href="#L-2724"><span class="linenos">2724</span></a> +</span><span id="L-2725"><a href="#L-2725"><span class="linenos">2725</span></a> <span class="k">def</span> <span class="nf">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2726"><a href="#L-2726"><span class="linenos">2726</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">):</span> +</span><span id="L-2727"><a href="#L-2727"><span class="linenos">2727</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2728"><a href="#L-2728"><span class="linenos">2728</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">zone</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">())</span> +</span><span id="L-2729"><a href="#L-2729"><span class="linenos">2729</span></a> +</span><span id="L-2730"><a href="#L-2730"><span class="linenos">2730</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2731"><a href="#L-2731"><span class="linenos">2731</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="L-2732"><a href="#L-2732"><span class="linenos">2732</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="L-2733"><a href="#L-2733"><span class="linenos">2733</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2734"><a href="#L-2734"><span class="linenos">2734</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-2735"><a href="#L-2735"><span class="linenos">2735</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2736"><a href="#L-2736"><span class="linenos">2736</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2737"><a href="#L-2737"><span class="linenos">2737</span></a> +</span><span id="L-2738"><a href="#L-2738"><span class="linenos">2738</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">):</span> +</span><span id="L-2739"><a href="#L-2739"><span class="linenos">2739</span></a> <span class="n">op_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-2740"><a href="#L-2740"><span class="linenos">2740</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">op_token</span><span class="p">)</span> </span><span id="L-2741"><a href="#L-2741"><span class="linenos">2741</span></a> -</span><span id="L-2742"><a href="#L-2742"><span class="linenos">2742</span></a> <span class="k">if</span> <span class="n">op</span><span class="p">:</span> -</span><span id="L-2743"><a href="#L-2743"><span class="linenos">2743</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="p">)</span> -</span><span id="L-2744"><a href="#L-2744"><span class="linenos">2744</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">):</span> -</span><span id="L-2745"><a href="#L-2745"><span class="linenos">2745</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2746"><a href="#L-2746"><span class="linenos">2746</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> -</span><span id="L-2747"><a href="#L-2747"><span class="linenos">2747</span></a> <span class="n">this</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> -</span><span id="L-2748"><a href="#L-2748"><span class="linenos">2748</span></a> <span class="n">table</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-2749"><a href="#L-2749"><span class="linenos">2749</span></a> <span class="n">db</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> -</span><span id="L-2750"><a href="#L-2750"><span class="linenos">2750</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="L-2751"><a href="#L-2751"><span class="linenos">2751</span></a> <span class="p">)</span> -</span><span id="L-2752"><a href="#L-2752"><span class="linenos">2752</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2753"><a href="#L-2753"><span class="linenos">2753</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">field</span><span class="p">)</span> -</span><span id="L-2754"><a href="#L-2754"><span class="linenos">2754</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2755"><a href="#L-2755"><span class="linenos">2755</span></a> -</span><span id="L-2756"><a href="#L-2756"><span class="linenos">2756</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2757"><a href="#L-2757"><span class="linenos">2757</span></a> -</span><span id="L-2758"><a href="#L-2758"><span class="linenos">2758</span></a> <span class="k">def</span> <span class="nf">_parse_primary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2759"><a href="#L-2759"><span class="linenos">2759</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">):</span> -</span><span id="L-2760"><a href="#L-2760"><span class="linenos">2760</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-2761"><a href="#L-2761"><span class="linenos">2761</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-2742"><a href="#L-2742"><span class="linenos">2742</span></a> <span class="k">if</span> <span class="n">op_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> +</span><span id="L-2743"><a href="#L-2743"><span class="linenos">2743</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-2744"><a href="#L-2744"><span class="linenos">2744</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">field</span><span class="p">:</span> +</span><span id="L-2745"><a href="#L-2745"><span class="linenos">2745</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected type"</span><span class="p">)</span> +</span><span id="L-2746"><a href="#L-2746"><span class="linenos">2746</span></a> <span class="k">elif</span> <span class="n">op</span><span class="p">:</span> +</span><span id="L-2747"><a href="#L-2747"><span class="linenos">2747</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-2748"><a href="#L-2748"><span class="linenos">2748</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-2749"><a href="#L-2749"><span class="linenos">2749</span></a> <span class="n">field</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-2750"><a href="#L-2750"><span class="linenos">2750</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-2751"><a href="#L-2751"><span class="linenos">2751</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span> +</span><span id="L-2752"><a href="#L-2752"><span class="linenos">2752</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-2753"><a href="#L-2753"><span class="linenos">2753</span></a> <span class="p">)</span> +</span><span id="L-2754"><a href="#L-2754"><span class="linenos">2754</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2755"><a href="#L-2755"><span class="linenos">2755</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-2756"><a href="#L-2756"><span class="linenos">2756</span></a> +</span><span id="L-2757"><a href="#L-2757"><span class="linenos">2757</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-2758"><a href="#L-2758"><span class="linenos">2758</span></a> <span class="c1"># bigquery allows function calls like x.y.count(...)</span> +</span><span id="L-2759"><a href="#L-2759"><span class="linenos">2759</span></a> <span class="c1"># SAFE.SUBSTR(...)</span> +</span><span id="L-2760"><a href="#L-2760"><span class="linenos">2760</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/functions-reference#function_call_rules</span> +</span><span id="L-2761"><a href="#L-2761"><span class="linenos">2761</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> </span><span id="L-2762"><a href="#L-2762"><span class="linenos">2762</span></a> -</span><span id="L-2763"><a href="#L-2763"><span class="linenos">2763</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> -</span><span id="L-2764"><a href="#L-2764"><span class="linenos">2764</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">primary</span><span class="p">]</span> -</span><span id="L-2765"><a href="#L-2765"><span class="linenos">2765</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> -</span><span id="L-2766"><a href="#L-2766"><span class="linenos">2766</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> -</span><span id="L-2767"><a href="#L-2767"><span class="linenos">2767</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-2768"><a href="#L-2768"><span class="linenos">2768</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2769"><a href="#L-2769"><span class="linenos">2769</span></a> <span class="k">return</span> <span class="n">primary</span> -</span><span id="L-2770"><a href="#L-2770"><span class="linenos">2770</span></a> -</span><span id="L-2771"><a href="#L-2771"><span class="linenos">2771</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> -</span><span id="L-2772"><a href="#L-2772"><span class="linenos">2772</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"0.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-2773"><a href="#L-2773"><span class="linenos">2773</span></a> -</span><span id="L-2774"><a href="#L-2774"><span class="linenos">2774</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2775"><a href="#L-2775"><span class="linenos">2775</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-2776"><a href="#L-2776"><span class="linenos">2776</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> -</span><span id="L-2777"><a href="#L-2777"><span class="linenos">2777</span></a> -</span><span id="L-2778"><a href="#L-2778"><span class="linenos">2778</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> -</span><span id="L-2779"><a href="#L-2779"><span class="linenos">2779</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">query</span><span class="p">]</span> -</span><span id="L-2780"><a href="#L-2780"><span class="linenos">2780</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2781"><a href="#L-2781"><span class="linenos">2781</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="L-2782"><a href="#L-2782"><span class="linenos">2782</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> <span class="n">explicit</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-2783"><a href="#L-2783"><span class="linenos">2783</span></a> <span class="p">)</span> -</span><span id="L-2784"><a href="#L-2784"><span class="linenos">2784</span></a> -</span><span id="L-2785"><a href="#L-2785"><span class="linenos">2785</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-2786"><a href="#L-2786"><span class="linenos">2786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2787"><a href="#L-2787"><span class="linenos">2787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2788"><a href="#L-2788"><span class="linenos">2788</span></a> -</span><span id="L-2789"><a href="#L-2789"><span class="linenos">2789</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-2790"><a href="#L-2790"><span class="linenos">2790</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> -</span><span id="L-2791"><a href="#L-2791"><span class="linenos">2791</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-2792"><a href="#L-2792"><span class="linenos">2792</span></a> <span class="p">)</span> -</span><span id="L-2793"><a href="#L-2793"><span class="linenos">2793</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-2794"><a href="#L-2794"><span class="linenos">2794</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2795"><a href="#L-2795"><span class="linenos">2795</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2796"><a href="#L-2796"><span class="linenos">2796</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2797"><a href="#L-2797"><span class="linenos">2797</span></a> -</span><span id="L-2798"><a href="#L-2798"><span class="linenos">2798</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="L-2799"><a href="#L-2799"><span class="linenos">2799</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="L-2800"><a href="#L-2800"><span class="linenos">2800</span></a> -</span><span id="L-2801"><a href="#L-2801"><span class="linenos">2801</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2802"><a href="#L-2802"><span class="linenos">2802</span></a> -</span><span id="L-2803"><a href="#L-2803"><span class="linenos">2803</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2804"><a href="#L-2804"><span class="linenos">2804</span></a> -</span><span id="L-2805"><a href="#L-2805"><span class="linenos">2805</span></a> <span class="k">def</span> <span class="nf">_parse_field</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2806"><a href="#L-2806"><span class="linenos">2806</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> -</span><span id="L-2807"><a href="#L-2807"><span class="linenos">2807</span></a> -</span><span id="L-2808"><a href="#L-2808"><span class="linenos">2808</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> -</span><span id="L-2809"><a href="#L-2809"><span class="linenos">2809</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2810"><a href="#L-2810"><span class="linenos">2810</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2811"><a href="#L-2811"><span class="linenos">2811</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-2812"><a href="#L-2812"><span class="linenos">2812</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2813"><a href="#L-2813"><span class="linenos">2813</span></a> -</span><span id="L-2814"><a href="#L-2814"><span class="linenos">2814</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-2815"><a href="#L-2815"><span class="linenos">2815</span></a> -</span><span id="L-2816"><a href="#L-2816"><span class="linenos">2816</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">):</span> -</span><span id="L-2817"><a href="#L-2817"><span class="linenos">2817</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-2818"><a href="#L-2818"><span class="linenos">2818</span></a> -</span><span id="L-2819"><a href="#L-2819"><span class="linenos">2819</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> -</span><span id="L-2820"><a href="#L-2820"><span class="linenos">2820</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">:</span> -</span><span id="L-2821"><a href="#L-2821"><span class="linenos">2821</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-2822"><a href="#L-2822"><span class="linenos">2822</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">[</span><span class="n">token_type</span><span class="p">])</span> -</span><span id="L-2823"><a href="#L-2823"><span class="linenos">2823</span></a> -</span><span id="L-2824"><a href="#L-2824"><span class="linenos">2824</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2825"><a href="#L-2825"><span class="linenos">2825</span></a> -</span><span id="L-2826"><a href="#L-2826"><span class="linenos">2826</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">:</span> -</span><span id="L-2827"><a href="#L-2827"><span class="linenos">2827</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2828"><a href="#L-2828"><span class="linenos">2828</span></a> -</span><span id="L-2829"><a href="#L-2829"><span class="linenos">2829</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-2830"><a href="#L-2830"><span class="linenos">2830</span></a> <span class="n">upper</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-2831"><a href="#L-2831"><span class="linenos">2831</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="L-2832"><a href="#L-2832"><span class="linenos">2832</span></a> -</span><span id="L-2833"><a href="#L-2833"><span class="linenos">2833</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> -</span><span id="L-2834"><a href="#L-2834"><span class="linenos">2834</span></a> -</span><span id="L-2835"><a href="#L-2835"><span class="linenos">2835</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="L-2836"><a href="#L-2836"><span class="linenos">2836</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-2837"><a href="#L-2837"><span class="linenos">2837</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2838"><a href="#L-2838"><span class="linenos">2838</span></a> <span class="n">subquery_predicate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">SUBQUERY_PREDICATES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">)</span> -</span><span id="L-2839"><a href="#L-2839"><span class="linenos">2839</span></a> -</span><span id="L-2840"><a href="#L-2840"><span class="linenos">2840</span></a> <span class="k">if</span> <span class="n">subquery_predicate</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> -</span><span id="L-2841"><a href="#L-2841"><span class="linenos">2841</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">subquery_predicate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">())</span> -</span><span id="L-2842"><a href="#L-2842"><span class="linenos">2842</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2843"><a href="#L-2843"><span class="linenos">2843</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2844"><a href="#L-2844"><span class="linenos">2844</span></a> -</span><span id="L-2845"><a href="#L-2845"><span class="linenos">2845</span></a> <span class="k">if</span> <span class="n">functions</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-2846"><a href="#L-2846"><span class="linenos">2846</span></a> <span class="n">functions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTIONS</span> +</span><span id="L-2763"><a href="#L-2763"><span class="linenos">2763</span></a> <span class="k">if</span> <span class="n">op</span><span class="p">:</span> +</span><span id="L-2764"><a href="#L-2764"><span class="linenos">2764</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="p">)</span> +</span><span id="L-2765"><a href="#L-2765"><span class="linenos">2765</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">):</span> +</span><span id="L-2766"><a href="#L-2766"><span class="linenos">2766</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2767"><a href="#L-2767"><span class="linenos">2767</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> +</span><span id="L-2768"><a href="#L-2768"><span class="linenos">2768</span></a> <span class="n">this</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> +</span><span id="L-2769"><a href="#L-2769"><span class="linenos">2769</span></a> <span class="n">table</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-2770"><a href="#L-2770"><span class="linenos">2770</span></a> <span class="n">db</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> +</span><span id="L-2771"><a href="#L-2771"><span class="linenos">2771</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="L-2772"><a href="#L-2772"><span class="linenos">2772</span></a> <span class="p">)</span> +</span><span id="L-2773"><a href="#L-2773"><span class="linenos">2773</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2774"><a href="#L-2774"><span class="linenos">2774</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">field</span><span class="p">)</span> +</span><span id="L-2775"><a href="#L-2775"><span class="linenos">2775</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2776"><a href="#L-2776"><span class="linenos">2776</span></a> +</span><span id="L-2777"><a href="#L-2777"><span class="linenos">2777</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2778"><a href="#L-2778"><span class="linenos">2778</span></a> +</span><span id="L-2779"><a href="#L-2779"><span class="linenos">2779</span></a> <span class="k">def</span> <span class="nf">_parse_primary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2780"><a href="#L-2780"><span class="linenos">2780</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">):</span> +</span><span id="L-2781"><a href="#L-2781"><span class="linenos">2781</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-2782"><a href="#L-2782"><span class="linenos">2782</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-2783"><a href="#L-2783"><span class="linenos">2783</span></a> +</span><span id="L-2784"><a href="#L-2784"><span class="linenos">2784</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> +</span><span id="L-2785"><a href="#L-2785"><span class="linenos">2785</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">primary</span><span class="p">]</span> +</span><span id="L-2786"><a href="#L-2786"><span class="linenos">2786</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> +</span><span id="L-2787"><a href="#L-2787"><span class="linenos">2787</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> +</span><span id="L-2788"><a href="#L-2788"><span class="linenos">2788</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-2789"><a href="#L-2789"><span class="linenos">2789</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2790"><a href="#L-2790"><span class="linenos">2790</span></a> <span class="k">return</span> <span class="n">primary</span> +</span><span id="L-2791"><a href="#L-2791"><span class="linenos">2791</span></a> +</span><span id="L-2792"><a href="#L-2792"><span class="linenos">2792</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> +</span><span id="L-2793"><a href="#L-2793"><span class="linenos">2793</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"0.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-2794"><a href="#L-2794"><span class="linenos">2794</span></a> +</span><span id="L-2795"><a href="#L-2795"><span class="linenos">2795</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2796"><a href="#L-2796"><span class="linenos">2796</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-2797"><a href="#L-2797"><span class="linenos">2797</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> +</span><span id="L-2798"><a href="#L-2798"><span class="linenos">2798</span></a> +</span><span id="L-2799"><a href="#L-2799"><span class="linenos">2799</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> +</span><span id="L-2800"><a href="#L-2800"><span class="linenos">2800</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">query</span><span class="p">]</span> +</span><span id="L-2801"><a href="#L-2801"><span class="linenos">2801</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2802"><a href="#L-2802"><span class="linenos">2802</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="L-2803"><a href="#L-2803"><span class="linenos">2803</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> <span class="n">explicit</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2804"><a href="#L-2804"><span class="linenos">2804</span></a> <span class="p">)</span> +</span><span id="L-2805"><a href="#L-2805"><span class="linenos">2805</span></a> +</span><span id="L-2806"><a href="#L-2806"><span class="linenos">2806</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-2807"><a href="#L-2807"><span class="linenos">2807</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2808"><a href="#L-2808"><span class="linenos">2808</span></a> +</span><span id="L-2809"><a href="#L-2809"><span class="linenos">2809</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-2810"><a href="#L-2810"><span class="linenos">2810</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> +</span><span id="L-2811"><a href="#L-2811"><span class="linenos">2811</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-2812"><a href="#L-2812"><span class="linenos">2812</span></a> <span class="p">)</span> +</span><span id="L-2813"><a href="#L-2813"><span class="linenos">2813</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-2814"><a href="#L-2814"><span class="linenos">2814</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2815"><a href="#L-2815"><span class="linenos">2815</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2816"><a href="#L-2816"><span class="linenos">2816</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> +</span><span id="L-2817"><a href="#L-2817"><span class="linenos">2817</span></a> +</span><span id="L-2818"><a href="#L-2818"><span class="linenos">2818</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2819"><a href="#L-2819"><span class="linenos">2819</span></a> +</span><span id="L-2820"><a href="#L-2820"><span class="linenos">2820</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="L-2821"><a href="#L-2821"><span class="linenos">2821</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="L-2822"><a href="#L-2822"><span class="linenos">2822</span></a> +</span><span id="L-2823"><a href="#L-2823"><span class="linenos">2823</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2824"><a href="#L-2824"><span class="linenos">2824</span></a> +</span><span id="L-2825"><a href="#L-2825"><span class="linenos">2825</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2826"><a href="#L-2826"><span class="linenos">2826</span></a> +</span><span id="L-2827"><a href="#L-2827"><span class="linenos">2827</span></a> <span class="k">def</span> <span class="nf">_parse_field</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2828"><a href="#L-2828"><span class="linenos">2828</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> +</span><span id="L-2829"><a href="#L-2829"><span class="linenos">2829</span></a> +</span><span id="L-2830"><a href="#L-2830"><span class="linenos">2830</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> +</span><span id="L-2831"><a href="#L-2831"><span class="linenos">2831</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2832"><a href="#L-2832"><span class="linenos">2832</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2833"><a href="#L-2833"><span class="linenos">2833</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-2834"><a href="#L-2834"><span class="linenos">2834</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2835"><a href="#L-2835"><span class="linenos">2835</span></a> +</span><span id="L-2836"><a href="#L-2836"><span class="linenos">2836</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-2837"><a href="#L-2837"><span class="linenos">2837</span></a> +</span><span id="L-2838"><a href="#L-2838"><span class="linenos">2838</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">):</span> +</span><span id="L-2839"><a href="#L-2839"><span class="linenos">2839</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-2840"><a href="#L-2840"><span class="linenos">2840</span></a> +</span><span id="L-2841"><a href="#L-2841"><span class="linenos">2841</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> +</span><span id="L-2842"><a href="#L-2842"><span class="linenos">2842</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">:</span> +</span><span id="L-2843"><a href="#L-2843"><span class="linenos">2843</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-2844"><a href="#L-2844"><span class="linenos">2844</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">[</span><span class="n">token_type</span><span class="p">])</span> +</span><span id="L-2845"><a href="#L-2845"><span class="linenos">2845</span></a> +</span><span id="L-2846"><a href="#L-2846"><span class="linenos">2846</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-2847"><a href="#L-2847"><span class="linenos">2847</span></a> -</span><span id="L-2848"><a href="#L-2848"><span class="linenos">2848</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">functions</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> -</span><span id="L-2849"><a href="#L-2849"><span class="linenos">2849</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> +</span><span id="L-2848"><a href="#L-2848"><span class="linenos">2848</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">:</span> +</span><span id="L-2849"><a href="#L-2849"><span class="linenos">2849</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-2850"><a href="#L-2850"><span class="linenos">2850</span></a> -</span><span id="L-2851"><a href="#L-2851"><span class="linenos">2851</span></a> <span class="k">if</span> <span class="n">function</span><span class="p">:</span> -</span><span id="L-2852"><a href="#L-2852"><span class="linenos">2852</span></a> <span class="c1"># Clickhouse supports function calls like foo(x, y)(z), so for these we need to also parse the</span> -</span><span id="L-2853"><a href="#L-2853"><span class="linenos">2853</span></a> <span class="c1"># second parameter list (i.e. "(z)") and the corresponding function will receive both arg lists.</span> -</span><span id="L-2854"><a href="#L-2854"><span class="linenos">2854</span></a> <span class="k">if</span> <span class="n">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-2855"><a href="#L-2855"><span class="linenos">2855</span></a> <span class="n">params</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2856"><a href="#L-2856"><span class="linenos">2856</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2857"><a href="#L-2857"><span class="linenos">2857</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> -</span><span id="L-2858"><a href="#L-2858"><span class="linenos">2858</span></a> -</span><span id="L-2859"><a href="#L-2859"><span class="linenos">2859</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">params</span><span class="p">)</span> -</span><span id="L-2860"><a href="#L-2860"><span class="linenos">2860</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2861"><a href="#L-2861"><span class="linenos">2861</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-2862"><a href="#L-2862"><span class="linenos">2862</span></a> -</span><span id="L-2863"><a href="#L-2863"><span class="linenos">2863</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-2864"><a href="#L-2864"><span class="linenos">2864</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2865"><a href="#L-2865"><span class="linenos">2865</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-2851"><a href="#L-2851"><span class="linenos">2851</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-2852"><a href="#L-2852"><span class="linenos">2852</span></a> <span class="n">upper</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-2853"><a href="#L-2853"><span class="linenos">2853</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="L-2854"><a href="#L-2854"><span class="linenos">2854</span></a> +</span><span id="L-2855"><a href="#L-2855"><span class="linenos">2855</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> +</span><span id="L-2856"><a href="#L-2856"><span class="linenos">2856</span></a> +</span><span id="L-2857"><a href="#L-2857"><span class="linenos">2857</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="L-2858"><a href="#L-2858"><span class="linenos">2858</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-2859"><a href="#L-2859"><span class="linenos">2859</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2860"><a href="#L-2860"><span class="linenos">2860</span></a> <span class="n">subquery_predicate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">SUBQUERY_PREDICATES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">)</span> +</span><span id="L-2861"><a href="#L-2861"><span class="linenos">2861</span></a> +</span><span id="L-2862"><a href="#L-2862"><span class="linenos">2862</span></a> <span class="k">if</span> <span class="n">subquery_predicate</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> +</span><span id="L-2863"><a href="#L-2863"><span class="linenos">2863</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">subquery_predicate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">())</span> +</span><span id="L-2864"><a href="#L-2864"><span class="linenos">2864</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2865"><a href="#L-2865"><span class="linenos">2865</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="L-2866"><a href="#L-2866"><span class="linenos">2866</span></a> -</span><span id="L-2867"><a href="#L-2867"><span class="linenos">2867</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2868"><a href="#L-2868"><span class="linenos">2868</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2867"><a href="#L-2867"><span class="linenos">2867</span></a> <span class="k">if</span> <span class="n">functions</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-2868"><a href="#L-2868"><span class="linenos">2868</span></a> <span class="n">functions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTIONS</span> </span><span id="L-2869"><a href="#L-2869"><span class="linenos">2869</span></a> -</span><span id="L-2870"><a href="#L-2870"><span class="linenos">2870</span></a> <span class="k">def</span> <span class="nf">_parse_function_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2871"><a href="#L-2871"><span class="linenos">2871</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="L-2870"><a href="#L-2870"><span class="linenos">2870</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">functions</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> +</span><span id="L-2871"><a href="#L-2871"><span class="linenos">2871</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> </span><span id="L-2872"><a href="#L-2872"><span class="linenos">2872</span></a> -</span><span id="L-2873"><a href="#L-2873"><span class="linenos">2873</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> -</span><span id="L-2874"><a href="#L-2874"><span class="linenos">2874</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2875"><a href="#L-2875"><span class="linenos">2875</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2876"><a href="#L-2876"><span class="linenos">2876</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-2877"><a href="#L-2877"><span class="linenos">2877</span></a> -</span><span id="L-2878"><a href="#L-2878"><span class="linenos">2878</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="L-2879"><a href="#L-2879"><span class="linenos">2879</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="L-2873"><a href="#L-2873"><span class="linenos">2873</span></a> <span class="k">if</span> <span class="n">function</span><span class="p">:</span> +</span><span id="L-2874"><a href="#L-2874"><span class="linenos">2874</span></a> <span class="c1"># Clickhouse supports function calls like foo(x, y)(z), so for these we need to also parse the</span> +</span><span id="L-2875"><a href="#L-2875"><span class="linenos">2875</span></a> <span class="c1"># second parameter list (i.e. "(z)") and the corresponding function will receive both arg lists.</span> +</span><span id="L-2876"><a href="#L-2876"><span class="linenos">2876</span></a> <span class="k">if</span> <span class="n">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-2877"><a href="#L-2877"><span class="linenos">2877</span></a> <span class="n">params</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2878"><a href="#L-2878"><span class="linenos">2878</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2879"><a href="#L-2879"><span class="linenos">2879</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> </span><span id="L-2880"><a href="#L-2880"><span class="linenos">2880</span></a> -</span><span id="L-2881"><a href="#L-2881"><span class="linenos">2881</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2882"><a href="#L-2882"><span class="linenos">2882</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2883"><a href="#L-2883"><span class="linenos">2883</span></a> -</span><span id="L-2884"><a href="#L-2884"><span class="linenos">2884</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="L-2885"><a href="#L-2885"><span class="linenos">2885</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2886"><a href="#L-2886"><span class="linenos">2886</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2887"><a href="#L-2887"><span class="linenos">2887</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="kc">True</span> -</span><span id="L-2888"><a href="#L-2888"><span class="linenos">2888</span></a> <span class="p">)</span> -</span><span id="L-2889"><a href="#L-2889"><span class="linenos">2889</span></a> -</span><span id="L-2890"><a href="#L-2890"><span class="linenos">2890</span></a> <span class="k">def</span> <span class="nf">_parse_introducer</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2891"><a href="#L-2891"><span class="linenos">2891</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="L-2892"><a href="#L-2892"><span class="linenos">2892</span></a> <span class="k">if</span> <span class="n">literal</span><span class="p">:</span> -</span><span id="L-2893"><a href="#L-2893"><span class="linenos">2893</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">literal</span><span class="p">)</span> +</span><span id="L-2881"><a href="#L-2881"><span class="linenos">2881</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">params</span><span class="p">)</span> +</span><span id="L-2882"><a href="#L-2882"><span class="linenos">2882</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2883"><a href="#L-2883"><span class="linenos">2883</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-2884"><a href="#L-2884"><span class="linenos">2884</span></a> +</span><span id="L-2885"><a href="#L-2885"><span class="linenos">2885</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="L-2886"><a href="#L-2886"><span class="linenos">2886</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2887"><a href="#L-2887"><span class="linenos">2887</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-2888"><a href="#L-2888"><span class="linenos">2888</span></a> +</span><span id="L-2889"><a href="#L-2889"><span class="linenos">2889</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2890"><a href="#L-2890"><span class="linenos">2890</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2891"><a href="#L-2891"><span class="linenos">2891</span></a> +</span><span id="L-2892"><a href="#L-2892"><span class="linenos">2892</span></a> <span class="k">def</span> <span class="nf">_parse_function_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2893"><a href="#L-2893"><span class="linenos">2893</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> </span><span id="L-2894"><a href="#L-2894"><span class="linenos">2894</span></a> -</span><span id="L-2895"><a href="#L-2895"><span class="linenos">2895</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-2896"><a href="#L-2896"><span class="linenos">2896</span></a> -</span><span id="L-2897"><a href="#L-2897"><span class="linenos">2897</span></a> <span class="k">def</span> <span class="nf">_parse_national</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2898"><a href="#L-2898"><span class="linenos">2898</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> +</span><span id="L-2895"><a href="#L-2895"><span class="linenos">2895</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> +</span><span id="L-2896"><a href="#L-2896"><span class="linenos">2896</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2897"><a href="#L-2897"><span class="linenos">2897</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2898"><a href="#L-2898"><span class="linenos">2898</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> </span><span id="L-2899"><a href="#L-2899"><span class="linenos">2899</span></a> -</span><span id="L-2900"><a href="#L-2900"><span class="linenos">2900</span></a> <span class="k">def</span> <span class="nf">_parse_session_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2901"><a href="#L-2901"><span class="linenos">2901</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2902"><a href="#L-2902"><span class="linenos">2902</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="L-2903"><a href="#L-2903"><span class="linenos">2903</span></a> -</span><span id="L-2904"><a href="#L-2904"><span class="linenos">2904</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="L-2905"><a href="#L-2905"><span class="linenos">2905</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-2906"><a href="#L-2906"><span class="linenos">2906</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="L-2907"><a href="#L-2907"><span class="linenos">2907</span></a> -</span><span id="L-2908"><a href="#L-2908"><span class="linenos">2908</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="L-2909"><a href="#L-2909"><span class="linenos">2909</span></a> -</span><span id="L-2910"><a href="#L-2910"><span class="linenos">2910</span></a> <span class="k">def</span> <span class="nf">_parse_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2911"><a href="#L-2911"><span class="linenos">2911</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-2912"><a href="#L-2912"><span class="linenos">2912</span></a> -</span><span id="L-2913"><a href="#L-2913"><span class="linenos">2913</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2914"><a href="#L-2914"><span class="linenos">2914</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> -</span><span id="L-2915"><a href="#L-2915"><span class="linenos">2915</span></a> -</span><span id="L-2916"><a href="#L-2916"><span class="linenos">2916</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> -</span><span id="L-2917"><a href="#L-2917"><span class="linenos">2917</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2918"><a href="#L-2918"><span class="linenos">2918</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2919"><a href="#L-2919"><span class="linenos">2919</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()]</span> -</span><span id="L-2920"><a href="#L-2920"><span class="linenos">2920</span></a> -</span><span id="L-2921"><a href="#L-2921"><span class="linenos">2921</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">):</span> -</span><span id="L-2922"><a href="#L-2922"><span class="linenos">2922</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2923"><a href="#L-2923"><span class="linenos">2923</span></a> -</span><span id="L-2924"><a href="#L-2924"><span class="linenos">2924</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2900"><a href="#L-2900"><span class="linenos">2900</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="L-2901"><a href="#L-2901"><span class="linenos">2901</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="L-2902"><a href="#L-2902"><span class="linenos">2902</span></a> +</span><span id="L-2903"><a href="#L-2903"><span class="linenos">2903</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2904"><a href="#L-2904"><span class="linenos">2904</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2905"><a href="#L-2905"><span class="linenos">2905</span></a> +</span><span id="L-2906"><a href="#L-2906"><span class="linenos">2906</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="L-2907"><a href="#L-2907"><span class="linenos">2907</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2908"><a href="#L-2908"><span class="linenos">2908</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2909"><a href="#L-2909"><span class="linenos">2909</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="kc">True</span> +</span><span id="L-2910"><a href="#L-2910"><span class="linenos">2910</span></a> <span class="p">)</span> +</span><span id="L-2911"><a href="#L-2911"><span class="linenos">2911</span></a> +</span><span id="L-2912"><a href="#L-2912"><span class="linenos">2912</span></a> <span class="k">def</span> <span class="nf">_parse_introducer</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2913"><a href="#L-2913"><span class="linenos">2913</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="L-2914"><a href="#L-2914"><span class="linenos">2914</span></a> <span class="k">if</span> <span class="n">literal</span><span class="p">:</span> +</span><span id="L-2915"><a href="#L-2915"><span class="linenos">2915</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">literal</span><span class="p">)</span> +</span><span id="L-2916"><a href="#L-2916"><span class="linenos">2916</span></a> +</span><span id="L-2917"><a href="#L-2917"><span class="linenos">2917</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-2918"><a href="#L-2918"><span class="linenos">2918</span></a> +</span><span id="L-2919"><a href="#L-2919"><span class="linenos">2919</span></a> <span class="k">def</span> <span class="nf">_parse_national</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2920"><a href="#L-2920"><span class="linenos">2920</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> +</span><span id="L-2921"><a href="#L-2921"><span class="linenos">2921</span></a> +</span><span id="L-2922"><a href="#L-2922"><span class="linenos">2922</span></a> <span class="k">def</span> <span class="nf">_parse_session_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2923"><a href="#L-2923"><span class="linenos">2923</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2924"><a href="#L-2924"><span class="linenos">2924</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> </span><span id="L-2925"><a href="#L-2925"><span class="linenos">2925</span></a> -</span><span id="L-2926"><a href="#L-2926"><span class="linenos">2926</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="L-2927"><a href="#L-2927"><span class="linenos">2927</span></a> -</span><span id="L-2928"><a href="#L-2928"><span class="linenos">2928</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> -</span><span id="L-2929"><a href="#L-2929"><span class="linenos">2929</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2930"><a href="#L-2930"><span class="linenos">2930</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-2931"><a href="#L-2931"><span class="linenos">2931</span></a> <span class="p">)</span> -</span><span id="L-2932"><a href="#L-2932"><span class="linenos">2932</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2933"><a href="#L-2933"><span class="linenos">2933</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">()</span> +</span><span id="L-2926"><a href="#L-2926"><span class="linenos">2926</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="L-2927"><a href="#L-2927"><span class="linenos">2927</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-2928"><a href="#L-2928"><span class="linenos">2928</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="L-2929"><a href="#L-2929"><span class="linenos">2929</span></a> +</span><span id="L-2930"><a href="#L-2930"><span class="linenos">2930</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="L-2931"><a href="#L-2931"><span class="linenos">2931</span></a> +</span><span id="L-2932"><a href="#L-2932"><span class="linenos">2932</span></a> <span class="k">def</span> <span class="nf">_parse_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2933"><a href="#L-2933"><span class="linenos">2933</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> </span><span id="L-2934"><a href="#L-2934"><span class="linenos">2934</span></a> -</span><span id="L-2935"><a href="#L-2935"><span class="linenos">2935</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> -</span><span id="L-2936"><a href="#L-2936"><span class="linenos">2936</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2937"><a href="#L-2937"><span class="linenos">2937</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2938"><a href="#L-2938"><span class="linenos">2938</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">)</span> -</span><span id="L-2939"><a href="#L-2939"><span class="linenos">2939</span></a> -</span><span id="L-2940"><a href="#L-2940"><span class="linenos">2940</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> -</span><span id="L-2941"><a href="#L-2941"><span class="linenos">2941</span></a> -</span><span id="L-2942"><a href="#L-2942"><span class="linenos">2942</span></a> <span class="k">def</span> <span class="nf">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2943"><a href="#L-2943"><span class="linenos">2943</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-2944"><a href="#L-2944"><span class="linenos">2944</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> -</span><span id="L-2945"><a href="#L-2945"><span class="linenos">2945</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2946"><a href="#L-2946"><span class="linenos">2946</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2935"><a href="#L-2935"><span class="linenos">2935</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2936"><a href="#L-2936"><span class="linenos">2936</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> +</span><span id="L-2937"><a href="#L-2937"><span class="linenos">2937</span></a> +</span><span id="L-2938"><a href="#L-2938"><span class="linenos">2938</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> +</span><span id="L-2939"><a href="#L-2939"><span class="linenos">2939</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2940"><a href="#L-2940"><span class="linenos">2940</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2941"><a href="#L-2941"><span class="linenos">2941</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()]</span> +</span><span id="L-2942"><a href="#L-2942"><span class="linenos">2942</span></a> +</span><span id="L-2943"><a href="#L-2943"><span class="linenos">2943</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">):</span> +</span><span id="L-2944"><a href="#L-2944"><span class="linenos">2944</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2945"><a href="#L-2945"><span class="linenos">2945</span></a> +</span><span id="L-2946"><a href="#L-2946"><span class="linenos">2946</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> </span><span id="L-2947"><a href="#L-2947"><span class="linenos">2947</span></a> -</span><span id="L-2948"><a href="#L-2948"><span class="linenos">2948</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="L-2949"><a href="#L-2949"><span class="linenos">2949</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_constraint</span><span class="p">()</span> -</span><span id="L-2950"><a href="#L-2950"><span class="linenos">2950</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="L-2951"><a href="#L-2951"><span class="linenos">2951</span></a> <span class="p">)</span> -</span><span id="L-2952"><a href="#L-2952"><span class="linenos">2952</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2953"><a href="#L-2953"><span class="linenos">2953</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-2954"><a href="#L-2954"><span class="linenos">2954</span></a> -</span><span id="L-2955"><a href="#L-2955"><span class="linenos">2955</span></a> <span class="k">def</span> <span class="nf">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2956"><a href="#L-2956"><span class="linenos">2956</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="L-2957"><a href="#L-2957"><span class="linenos">2957</span></a> -</span><span id="L-2958"><a href="#L-2958"><span class="linenos">2958</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ORDINALITY"</span><span class="p">):</span> -</span><span id="L-2959"><a href="#L-2959"><span class="linenos">2959</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">ordinality</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-2960"><a href="#L-2960"><span class="linenos">2960</span></a> -</span><span id="L-2961"><a href="#L-2961"><span class="linenos">2961</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-2962"><a href="#L-2962"><span class="linenos">2962</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-2963"><a href="#L-2963"><span class="linenos">2963</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_constraint</span><span class="p">()</span> -</span><span id="L-2964"><a href="#L-2964"><span class="linenos">2964</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> -</span><span id="L-2965"><a href="#L-2965"><span class="linenos">2965</span></a> <span class="k">break</span> -</span><span id="L-2966"><a href="#L-2966"><span class="linenos">2966</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> -</span><span id="L-2967"><a href="#L-2967"><span class="linenos">2967</span></a> -</span><span id="L-2968"><a href="#L-2968"><span class="linenos">2968</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">constraints</span><span class="p">:</span> -</span><span id="L-2969"><a href="#L-2969"><span class="linenos">2969</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2970"><a href="#L-2970"><span class="linenos">2970</span></a> -</span><span id="L-2971"><a href="#L-2971"><span class="linenos">2971</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> <span class="n">constraints</span><span class="o">=</span><span class="n">constraints</span><span class="p">)</span> -</span><span id="L-2972"><a href="#L-2972"><span class="linenos">2972</span></a> -</span><span id="L-2973"><a href="#L-2973"><span class="linenos">2973</span></a> <span class="k">def</span> <span class="nf">_parse_auto_increment</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2974"><a href="#L-2974"><span class="linenos">2974</span></a> <span class="n">start</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2975"><a href="#L-2975"><span class="linenos">2975</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2948"><a href="#L-2948"><span class="linenos">2948</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-2949"><a href="#L-2949"><span class="linenos">2949</span></a> +</span><span id="L-2950"><a href="#L-2950"><span class="linenos">2950</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> +</span><span id="L-2951"><a href="#L-2951"><span class="linenos">2951</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2952"><a href="#L-2952"><span class="linenos">2952</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-2953"><a href="#L-2953"><span class="linenos">2953</span></a> <span class="p">)</span> +</span><span id="L-2954"><a href="#L-2954"><span class="linenos">2954</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2955"><a href="#L-2955"><span class="linenos">2955</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">()</span> +</span><span id="L-2956"><a href="#L-2956"><span class="linenos">2956</span></a> +</span><span id="L-2957"><a href="#L-2957"><span class="linenos">2957</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> +</span><span id="L-2958"><a href="#L-2958"><span class="linenos">2958</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2959"><a href="#L-2959"><span class="linenos">2959</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2960"><a href="#L-2960"><span class="linenos">2960</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">)</span> +</span><span id="L-2961"><a href="#L-2961"><span class="linenos">2961</span></a> +</span><span id="L-2962"><a href="#L-2962"><span class="linenos">2962</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> +</span><span id="L-2963"><a href="#L-2963"><span class="linenos">2963</span></a> +</span><span id="L-2964"><a href="#L-2964"><span class="linenos">2964</span></a> <span class="k">def</span> <span class="nf">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2965"><a href="#L-2965"><span class="linenos">2965</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2966"><a href="#L-2966"><span class="linenos">2966</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> +</span><span id="L-2967"><a href="#L-2967"><span class="linenos">2967</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2968"><a href="#L-2968"><span class="linenos">2968</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2969"><a href="#L-2969"><span class="linenos">2969</span></a> +</span><span id="L-2970"><a href="#L-2970"><span class="linenos">2970</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="L-2971"><a href="#L-2971"><span class="linenos">2971</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_constraint</span><span class="p">()</span> +</span><span id="L-2972"><a href="#L-2972"><span class="linenos">2972</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-2973"><a href="#L-2973"><span class="linenos">2973</span></a> <span class="p">)</span> +</span><span id="L-2974"><a href="#L-2974"><span class="linenos">2974</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2975"><a href="#L-2975"><span class="linenos">2975</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> </span><span id="L-2976"><a href="#L-2976"><span class="linenos">2976</span></a> -</span><span id="L-2977"><a href="#L-2977"><span class="linenos">2977</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-2978"><a href="#L-2978"><span class="linenos">2978</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="L-2979"><a href="#L-2979"><span class="linenos">2979</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-2980"><a href="#L-2980"><span class="linenos">2980</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-2981"><a href="#L-2981"><span class="linenos">2981</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">):</span> -</span><span id="L-2982"><a href="#L-2982"><span class="linenos">2982</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-2983"><a href="#L-2983"><span class="linenos">2983</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">)</span> -</span><span id="L-2984"><a href="#L-2984"><span class="linenos">2984</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-2985"><a href="#L-2985"><span class="linenos">2985</span></a> -</span><span id="L-2986"><a href="#L-2986"><span class="linenos">2986</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">and</span> <span class="n">increment</span><span class="p">:</span> -</span><span id="L-2987"><a href="#L-2987"><span class="linenos">2987</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">increment</span><span class="o">=</span><span class="n">increment</span><span class="p">)</span> -</span><span id="L-2988"><a href="#L-2988"><span class="linenos">2988</span></a> -</span><span id="L-2989"><a href="#L-2989"><span class="linenos">2989</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">()</span> -</span><span id="L-2990"><a href="#L-2990"><span class="linenos">2990</span></a> -</span><span id="L-2991"><a href="#L-2991"><span class="linenos">2991</span></a> <span class="k">def</span> <span class="nf">_parse_compress</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2992"><a href="#L-2992"><span class="linenos">2992</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-2993"><a href="#L-2993"><span class="linenos">2993</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2994"><a href="#L-2994"><span class="linenos">2994</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="L-2995"><a href="#L-2995"><span class="linenos">2995</span></a> <span class="p">)</span> -</span><span id="L-2996"><a href="#L-2996"><span class="linenos">2996</span></a> -</span><span id="L-2997"><a href="#L-2997"><span class="linenos">2997</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-2977"><a href="#L-2977"><span class="linenos">2977</span></a> <span class="k">def</span> <span class="nf">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2978"><a href="#L-2978"><span class="linenos">2978</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-2979"><a href="#L-2979"><span class="linenos">2979</span></a> +</span><span id="L-2980"><a href="#L-2980"><span class="linenos">2980</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ORDINALITY"</span><span class="p">):</span> +</span><span id="L-2981"><a href="#L-2981"><span class="linenos">2981</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">ordinality</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2982"><a href="#L-2982"><span class="linenos">2982</span></a> +</span><span id="L-2983"><a href="#L-2983"><span class="linenos">2983</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-2984"><a href="#L-2984"><span class="linenos">2984</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-2985"><a href="#L-2985"><span class="linenos">2985</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_constraint</span><span class="p">()</span> +</span><span id="L-2986"><a href="#L-2986"><span class="linenos">2986</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> +</span><span id="L-2987"><a href="#L-2987"><span class="linenos">2987</span></a> <span class="k">break</span> +</span><span id="L-2988"><a href="#L-2988"><span class="linenos">2988</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> +</span><span id="L-2989"><a href="#L-2989"><span class="linenos">2989</span></a> +</span><span id="L-2990"><a href="#L-2990"><span class="linenos">2990</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">constraints</span><span class="p">:</span> +</span><span id="L-2991"><a href="#L-2991"><span class="linenos">2991</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2992"><a href="#L-2992"><span class="linenos">2992</span></a> +</span><span id="L-2993"><a href="#L-2993"><span class="linenos">2993</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> <span class="n">constraints</span><span class="o">=</span><span class="n">constraints</span><span class="p">)</span> +</span><span id="L-2994"><a href="#L-2994"><span class="linenos">2994</span></a> +</span><span id="L-2995"><a href="#L-2995"><span class="linenos">2995</span></a> <span class="k">def</span> <span class="nf">_parse_auto_increment</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2996"><a href="#L-2996"><span class="linenos">2996</span></a> <span class="n">start</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2997"><a href="#L-2997"><span class="linenos">2997</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-2998"><a href="#L-2998"><span class="linenos">2998</span></a> -</span><span id="L-2999"><a href="#L-2999"><span class="linenos">2999</span></a> <span class="k">def</span> <span class="nf">_parse_generated_as_identity</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3000"><a href="#L-3000"><span class="linenos">3000</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">):</span> -</span><span id="L-3001"><a href="#L-3001"><span class="linenos">3001</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-3002"><a href="#L-3002"><span class="linenos">3002</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3003"><a href="#L-3003"><span class="linenos">3003</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> -</span><span id="L-3004"><a href="#L-3004"><span class="linenos">3004</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3005"><a href="#L-3005"><span class="linenos">3005</span></a> -</span><span id="L-3006"><a href="#L-3006"><span class="linenos">3006</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"IDENTITY"</span><span class="p">)</span> -</span><span id="L-3007"><a href="#L-3007"><span class="linenos">3007</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-3008"><a href="#L-3008"><span class="linenos">3008</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">,</span> <span class="s2">"WITH"</span><span class="p">):</span> -</span><span id="L-3009"><a href="#L-3009"><span class="linenos">3009</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"start"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3010"><a href="#L-3010"><span class="linenos">3010</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="L-3011"><a href="#L-3011"><span class="linenos">3011</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3012"><a href="#L-3012"><span class="linenos">3012</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MINVALUE"</span><span class="p">):</span> -</span><span id="L-3013"><a href="#L-3013"><span class="linenos">3013</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3014"><a href="#L-3014"><span class="linenos">3014</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAXVALUE"</span><span class="p">):</span> -</span><span id="L-3015"><a href="#L-3015"><span class="linenos">3015</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3016"><a href="#L-3016"><span class="linenos">3016</span></a> -</span><span id="L-3017"><a href="#L-3017"><span class="linenos">3017</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CYCLE"</span><span class="p">):</span> -</span><span id="L-3018"><a href="#L-3018"><span class="linenos">3018</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="L-3019"><a href="#L-3019"><span class="linenos">3019</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"CYCLE"</span><span class="p">):</span> -</span><span id="L-3020"><a href="#L-3020"><span class="linenos">3020</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> -</span><span id="L-3021"><a href="#L-3021"><span class="linenos">3021</span></a> -</span><span id="L-3022"><a href="#L-3022"><span class="linenos">3022</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-3023"><a href="#L-3023"><span class="linenos">3023</span></a> -</span><span id="L-3024"><a href="#L-3024"><span class="linenos">3024</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3025"><a href="#L-3025"><span class="linenos">3025</span></a> -</span><span id="L-3026"><a href="#L-3026"><span class="linenos">3026</span></a> <span class="k">def</span> <span class="nf">_parse_inline</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3027"><a href="#L-3027"><span class="linenos">3027</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LENGTH"</span><span class="p">)</span> -</span><span id="L-3028"><a href="#L-3028"><span class="linenos">3028</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">InlineLengthColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3029"><a href="#L-3029"><span class="linenos">3029</span></a> -</span><span id="L-3030"><a href="#L-3030"><span class="linenos">3030</span></a> <span class="k">def</span> <span class="nf">_parse_not_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3031"><a href="#L-3031"><span class="linenos">3031</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">):</span> -</span><span id="L-3032"><a href="#L-3032"><span class="linenos">3032</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> -</span><span id="L-3033"><a href="#L-3033"><span class="linenos">3033</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CASESPECIFIC"</span><span class="p">):</span> -</span><span id="L-3034"><a href="#L-3034"><span class="linenos">3034</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3035"><a href="#L-3035"><span class="linenos">3035</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3036"><a href="#L-3036"><span class="linenos">3036</span></a> -</span><span id="L-3037"><a href="#L-3037"><span class="linenos">3037</span></a> <span class="k">def</span> <span class="nf">_parse_column_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3038"><a href="#L-3038"><span class="linenos">3038</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> -</span><span id="L-3039"><a href="#L-3039"><span class="linenos">3039</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-3040"><a href="#L-3040"><span class="linenos">3040</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3041"><a href="#L-3041"><span class="linenos">3041</span></a> -</span><span id="L-3042"><a href="#L-3042"><span class="linenos">3042</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> -</span><span id="L-3043"><a href="#L-3043"><span class="linenos">3043</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-3044"><a href="#L-3044"><span class="linenos">3044</span></a> -</span><span id="L-3045"><a href="#L-3045"><span class="linenos">3045</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> -</span><span id="L-3046"><a href="#L-3046"><span class="linenos">3046</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3047"><a href="#L-3047"><span class="linenos">3047</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">,</span> -</span><span id="L-3048"><a href="#L-3048"><span class="linenos">3048</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3049"><a href="#L-3049"><span class="linenos">3049</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">),</span> -</span><span id="L-3050"><a href="#L-3050"><span class="linenos">3050</span></a> <span class="p">)</span> +</span><span id="L-2999"><a href="#L-2999"><span class="linenos">2999</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3000"><a href="#L-3000"><span class="linenos">3000</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="L-3001"><a href="#L-3001"><span class="linenos">3001</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-3002"><a href="#L-3002"><span class="linenos">3002</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-3003"><a href="#L-3003"><span class="linenos">3003</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">):</span> +</span><span id="L-3004"><a href="#L-3004"><span class="linenos">3004</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-3005"><a href="#L-3005"><span class="linenos">3005</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">)</span> +</span><span id="L-3006"><a href="#L-3006"><span class="linenos">3006</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-3007"><a href="#L-3007"><span class="linenos">3007</span></a> +</span><span id="L-3008"><a href="#L-3008"><span class="linenos">3008</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">and</span> <span class="n">increment</span><span class="p">:</span> +</span><span id="L-3009"><a href="#L-3009"><span class="linenos">3009</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">increment</span><span class="o">=</span><span class="n">increment</span><span class="p">)</span> +</span><span id="L-3010"><a href="#L-3010"><span class="linenos">3010</span></a> +</span><span id="L-3011"><a href="#L-3011"><span class="linenos">3011</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">()</span> +</span><span id="L-3012"><a href="#L-3012"><span class="linenos">3012</span></a> +</span><span id="L-3013"><a href="#L-3013"><span class="linenos">3013</span></a> <span class="k">def</span> <span class="nf">_parse_compress</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3014"><a href="#L-3014"><span class="linenos">3014</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3015"><a href="#L-3015"><span class="linenos">3015</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3016"><a href="#L-3016"><span class="linenos">3016</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="L-3017"><a href="#L-3017"><span class="linenos">3017</span></a> <span class="p">)</span> +</span><span id="L-3018"><a href="#L-3018"><span class="linenos">3018</span></a> +</span><span id="L-3019"><a href="#L-3019"><span class="linenos">3019</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3020"><a href="#L-3020"><span class="linenos">3020</span></a> +</span><span id="L-3021"><a href="#L-3021"><span class="linenos">3021</span></a> <span class="k">def</span> <span class="nf">_parse_generated_as_identity</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3022"><a href="#L-3022"><span class="linenos">3022</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">):</span> +</span><span id="L-3023"><a href="#L-3023"><span class="linenos">3023</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-3024"><a href="#L-3024"><span class="linenos">3024</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3025"><a href="#L-3025"><span class="linenos">3025</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> +</span><span id="L-3026"><a href="#L-3026"><span class="linenos">3026</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3027"><a href="#L-3027"><span class="linenos">3027</span></a> +</span><span id="L-3028"><a href="#L-3028"><span class="linenos">3028</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"IDENTITY"</span><span class="p">)</span> +</span><span id="L-3029"><a href="#L-3029"><span class="linenos">3029</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3030"><a href="#L-3030"><span class="linenos">3030</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">,</span> <span class="s2">"WITH"</span><span class="p">):</span> +</span><span id="L-3031"><a href="#L-3031"><span class="linenos">3031</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"start"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3032"><a href="#L-3032"><span class="linenos">3032</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="L-3033"><a href="#L-3033"><span class="linenos">3033</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3034"><a href="#L-3034"><span class="linenos">3034</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MINVALUE"</span><span class="p">):</span> +</span><span id="L-3035"><a href="#L-3035"><span class="linenos">3035</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3036"><a href="#L-3036"><span class="linenos">3036</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAXVALUE"</span><span class="p">):</span> +</span><span id="L-3037"><a href="#L-3037"><span class="linenos">3037</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3038"><a href="#L-3038"><span class="linenos">3038</span></a> +</span><span id="L-3039"><a href="#L-3039"><span class="linenos">3039</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CYCLE"</span><span class="p">):</span> +</span><span id="L-3040"><a href="#L-3040"><span class="linenos">3040</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="L-3041"><a href="#L-3041"><span class="linenos">3041</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"CYCLE"</span><span class="p">):</span> +</span><span id="L-3042"><a href="#L-3042"><span class="linenos">3042</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="L-3043"><a href="#L-3043"><span class="linenos">3043</span></a> +</span><span id="L-3044"><a href="#L-3044"><span class="linenos">3044</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3045"><a href="#L-3045"><span class="linenos">3045</span></a> +</span><span id="L-3046"><a href="#L-3046"><span class="linenos">3046</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3047"><a href="#L-3047"><span class="linenos">3047</span></a> +</span><span id="L-3048"><a href="#L-3048"><span class="linenos">3048</span></a> <span class="k">def</span> <span class="nf">_parse_inline</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3049"><a href="#L-3049"><span class="linenos">3049</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LENGTH"</span><span class="p">)</span> +</span><span id="L-3050"><a href="#L-3050"><span class="linenos">3050</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">InlineLengthColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> </span><span id="L-3051"><a href="#L-3051"><span class="linenos">3051</span></a> -</span><span id="L-3052"><a href="#L-3052"><span class="linenos">3052</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3053"><a href="#L-3053"><span class="linenos">3053</span></a> -</span><span id="L-3054"><a href="#L-3054"><span class="linenos">3054</span></a> <span class="k">def</span> <span class="nf">_parse_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3055"><a href="#L-3055"><span class="linenos">3055</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> -</span><span id="L-3056"><a href="#L-3056"><span class="linenos">3056</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">(</span><span class="n">constraints</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span><span class="p">)</span> -</span><span id="L-3057"><a href="#L-3057"><span class="linenos">3057</span></a> -</span><span id="L-3058"><a href="#L-3058"><span class="linenos">3058</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-3059"><a href="#L-3059"><span class="linenos">3059</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3060"><a href="#L-3060"><span class="linenos">3060</span></a> -</span><span id="L-3061"><a href="#L-3061"><span class="linenos">3061</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-3062"><a href="#L-3062"><span class="linenos">3062</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> -</span><span id="L-3063"><a href="#L-3063"><span class="linenos">3063</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> -</span><span id="L-3064"><a href="#L-3064"><span class="linenos">3064</span></a> <span class="k">break</span> -</span><span id="L-3065"><a href="#L-3065"><span class="linenos">3065</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> +</span><span id="L-3052"><a href="#L-3052"><span class="linenos">3052</span></a> <span class="k">def</span> <span class="nf">_parse_not_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3053"><a href="#L-3053"><span class="linenos">3053</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">):</span> +</span><span id="L-3054"><a href="#L-3054"><span class="linenos">3054</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> +</span><span id="L-3055"><a href="#L-3055"><span class="linenos">3055</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CASESPECIFIC"</span><span class="p">):</span> +</span><span id="L-3056"><a href="#L-3056"><span class="linenos">3056</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3057"><a href="#L-3057"><span class="linenos">3057</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3058"><a href="#L-3058"><span class="linenos">3058</span></a> +</span><span id="L-3059"><a href="#L-3059"><span class="linenos">3059</span></a> <span class="k">def</span> <span class="nf">_parse_column_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3060"><a href="#L-3060"><span class="linenos">3060</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> +</span><span id="L-3061"><a href="#L-3061"><span class="linenos">3061</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-3062"><a href="#L-3062"><span class="linenos">3062</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3063"><a href="#L-3063"><span class="linenos">3063</span></a> +</span><span id="L-3064"><a href="#L-3064"><span class="linenos">3064</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> +</span><span id="L-3065"><a href="#L-3065"><span class="linenos">3065</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> </span><span id="L-3066"><a href="#L-3066"><span class="linenos">3066</span></a> -</span><span id="L-3067"><a href="#L-3067"><span class="linenos">3067</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-3068"><a href="#L-3068"><span class="linenos">3068</span></a> -</span><span id="L-3069"><a href="#L-3069"><span class="linenos">3069</span></a> <span class="k">def</span> <span class="nf">_parse_unnamed_constraint</span><span class="p">(</span> -</span><span id="L-3070"><a href="#L-3070"><span class="linenos">3070</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">constraints</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3071"><a href="#L-3071"><span class="linenos">3071</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3072"><a href="#L-3072"><span class="linenos">3072</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="n">constraints</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> -</span><span id="L-3073"><a href="#L-3073"><span class="linenos">3073</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3074"><a href="#L-3074"><span class="linenos">3074</span></a> -</span><span id="L-3075"><a href="#L-3075"><span class="linenos">3075</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-3076"><a href="#L-3076"><span class="linenos">3076</span></a> <span class="k">if</span> <span class="n">constraint</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">:</span> -</span><span id="L-3077"><a href="#L-3077"><span class="linenos">3077</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser found for schema constraint </span><span class="si">{</span><span class="n">constraint</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> -</span><span id="L-3078"><a href="#L-3078"><span class="linenos">3078</span></a> -</span><span id="L-3079"><a href="#L-3079"><span class="linenos">3079</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="n">constraint</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-3080"><a href="#L-3080"><span class="linenos">3080</span></a> -</span><span id="L-3081"><a href="#L-3081"><span class="linenos">3081</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3082"><a href="#L-3082"><span class="linenos">3082</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3083"><a href="#L-3083"><span class="linenos">3083</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">)</span> -</span><span id="L-3084"><a href="#L-3084"><span class="linenos">3084</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">())</span> -</span><span id="L-3085"><a href="#L-3085"><span class="linenos">3085</span></a> -</span><span id="L-3086"><a href="#L-3086"><span class="linenos">3086</span></a> <span class="k">def</span> <span class="nf">_parse_key_constraint_options</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-3087"><a href="#L-3087"><span class="linenos">3087</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3088"><a href="#L-3088"><span class="linenos">3088</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-3089"><a href="#L-3089"><span class="linenos">3089</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-3090"><a href="#L-3090"><span class="linenos">3090</span></a> <span class="k">break</span> -</span><span id="L-3091"><a href="#L-3091"><span class="linenos">3091</span></a> -</span><span id="L-3092"><a href="#L-3092"><span class="linenos">3092</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="L-3093"><a href="#L-3093"><span class="linenos">3093</span></a> <span class="n">action</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3094"><a href="#L-3094"><span class="linenos">3094</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-3095"><a href="#L-3095"><span class="linenos">3095</span></a> -</span><span id="L-3096"><a href="#L-3096"><span class="linenos">3096</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> -</span><span id="L-3097"><a href="#L-3097"><span class="linenos">3097</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> -</span><span id="L-3098"><a href="#L-3098"><span class="linenos">3098</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">):</span> -</span><span id="L-3099"><a href="#L-3099"><span class="linenos">3099</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"CASCADE"</span> -</span><span id="L-3100"><a href="#L-3100"><span class="linenos">3100</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> -</span><span id="L-3101"><a href="#L-3101"><span class="linenos">3101</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET NULL"</span> -</span><span id="L-3102"><a href="#L-3102"><span class="linenos">3102</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> -</span><span id="L-3103"><a href="#L-3103"><span class="linenos">3103</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET DEFAULT"</span> -</span><span id="L-3104"><a href="#L-3104"><span class="linenos">3104</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3105"><a href="#L-3105"><span class="linenos">3105</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid key constraint"</span><span class="p">)</span> -</span><span id="L-3106"><a href="#L-3106"><span class="linenos">3106</span></a> -</span><span id="L-3107"><a href="#L-3107"><span class="linenos">3107</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-3108"><a href="#L-3108"><span class="linenos">3108</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"ENFORCED"</span><span class="p">):</span> -</span><span id="L-3109"><a href="#L-3109"><span class="linenos">3109</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NOT ENFORCED"</span><span class="p">)</span> -</span><span id="L-3110"><a href="#L-3110"><span class="linenos">3110</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">):</span> -</span><span id="L-3111"><a href="#L-3111"><span class="linenos">3111</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">)</span> -</span><span id="L-3112"><a href="#L-3112"><span class="linenos">3112</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INITIALLY"</span><span class="p">,</span> <span class="s2">"DEFERRED"</span><span class="p">):</span> -</span><span id="L-3113"><a href="#L-3113"><span class="linenos">3113</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"INITIALLY DEFERRED"</span><span class="p">)</span> -</span><span id="L-3114"><a href="#L-3114"><span class="linenos">3114</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">):</span> -</span><span id="L-3115"><a href="#L-3115"><span class="linenos">3115</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">)</span> -</span><span id="L-3116"><a href="#L-3116"><span class="linenos">3116</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"FULL"</span><span class="p">):</span> -</span><span id="L-3117"><a href="#L-3117"><span class="linenos">3117</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"MATCH FULL"</span><span class="p">)</span> -</span><span id="L-3118"><a href="#L-3118"><span class="linenos">3118</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3119"><a href="#L-3119"><span class="linenos">3119</span></a> <span class="k">break</span> -</span><span id="L-3120"><a href="#L-3120"><span class="linenos">3120</span></a> -</span><span id="L-3121"><a href="#L-3121"><span class="linenos">3121</span></a> <span class="k">return</span> <span class="n">options</span> -</span><span id="L-3122"><a href="#L-3122"><span class="linenos">3122</span></a> -</span><span id="L-3123"><a href="#L-3123"><span class="linenos">3123</span></a> <span class="k">def</span> <span class="nf">_parse_references</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3124"><a href="#L-3124"><span class="linenos">3124</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">):</span> -</span><span id="L-3125"><a href="#L-3125"><span class="linenos">3125</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3126"><a href="#L-3126"><span class="linenos">3126</span></a> -</span><span id="L-3127"><a href="#L-3127"><span class="linenos">3127</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3128"><a href="#L-3128"><span class="linenos">3128</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-3129"><a href="#L-3129"><span class="linenos">3129</span></a> -</span><span id="L-3130"><a href="#L-3130"><span class="linenos">3130</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3131"><a href="#L-3131"><span class="linenos">3131</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="L-3132"><a href="#L-3132"><span class="linenos">3132</span></a> -</span><span id="L-3133"><a href="#L-3133"><span class="linenos">3133</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> -</span><span id="L-3134"><a href="#L-3134"><span class="linenos">3134</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> -</span><span id="L-3135"><a href="#L-3135"><span class="linenos">3135</span></a> -</span><span id="L-3136"><a href="#L-3136"><span class="linenos">3136</span></a> <span class="k">def</span> <span class="nf">_parse_foreign_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3137"><a href="#L-3137"><span class="linenos">3137</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="L-3138"><a href="#L-3138"><span class="linenos">3138</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> -</span><span id="L-3139"><a href="#L-3139"><span class="linenos">3139</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-3140"><a href="#L-3140"><span class="linenos">3140</span></a> -</span><span id="L-3141"><a href="#L-3141"><span class="linenos">3141</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="L-3142"><a href="#L-3142"><span class="linenos">3142</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">)):</span> -</span><span id="L-3143"><a href="#L-3143"><span class="linenos">3143</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected DELETE or UPDATE"</span><span class="p">)</span> +</span><span id="L-3067"><a href="#L-3067"><span class="linenos">3067</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> +</span><span id="L-3068"><a href="#L-3068"><span class="linenos">3068</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3069"><a href="#L-3069"><span class="linenos">3069</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">,</span> +</span><span id="L-3070"><a href="#L-3070"><span class="linenos">3070</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-3071"><a href="#L-3071"><span class="linenos">3071</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">),</span> +</span><span id="L-3072"><a href="#L-3072"><span class="linenos">3072</span></a> <span class="p">)</span> +</span><span id="L-3073"><a href="#L-3073"><span class="linenos">3073</span></a> +</span><span id="L-3074"><a href="#L-3074"><span class="linenos">3074</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3075"><a href="#L-3075"><span class="linenos">3075</span></a> +</span><span id="L-3076"><a href="#L-3076"><span class="linenos">3076</span></a> <span class="k">def</span> <span class="nf">_parse_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3077"><a href="#L-3077"><span class="linenos">3077</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> +</span><span id="L-3078"><a href="#L-3078"><span class="linenos">3078</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">(</span><span class="n">constraints</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span><span class="p">)</span> +</span><span id="L-3079"><a href="#L-3079"><span class="linenos">3079</span></a> +</span><span id="L-3080"><a href="#L-3080"><span class="linenos">3080</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3081"><a href="#L-3081"><span class="linenos">3081</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-3082"><a href="#L-3082"><span class="linenos">3082</span></a> +</span><span id="L-3083"><a href="#L-3083"><span class="linenos">3083</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-3084"><a href="#L-3084"><span class="linenos">3084</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> +</span><span id="L-3085"><a href="#L-3085"><span class="linenos">3085</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> +</span><span id="L-3086"><a href="#L-3086"><span class="linenos">3086</span></a> <span class="k">break</span> +</span><span id="L-3087"><a href="#L-3087"><span class="linenos">3087</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> +</span><span id="L-3088"><a href="#L-3088"><span class="linenos">3088</span></a> +</span><span id="L-3089"><a href="#L-3089"><span class="linenos">3089</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-3090"><a href="#L-3090"><span class="linenos">3090</span></a> +</span><span id="L-3091"><a href="#L-3091"><span class="linenos">3091</span></a> <span class="k">def</span> <span class="nf">_parse_unnamed_constraint</span><span class="p">(</span> +</span><span id="L-3092"><a href="#L-3092"><span class="linenos">3092</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">constraints</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3093"><a href="#L-3093"><span class="linenos">3093</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3094"><a href="#L-3094"><span class="linenos">3094</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="n">constraints</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> +</span><span id="L-3095"><a href="#L-3095"><span class="linenos">3095</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3096"><a href="#L-3096"><span class="linenos">3096</span></a> +</span><span id="L-3097"><a href="#L-3097"><span class="linenos">3097</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-3098"><a href="#L-3098"><span class="linenos">3098</span></a> <span class="k">if</span> <span class="n">constraint</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">:</span> +</span><span id="L-3099"><a href="#L-3099"><span class="linenos">3099</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser found for schema constraint </span><span class="si">{</span><span class="n">constraint</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> +</span><span id="L-3100"><a href="#L-3100"><span class="linenos">3100</span></a> +</span><span id="L-3101"><a href="#L-3101"><span class="linenos">3101</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="n">constraint</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-3102"><a href="#L-3102"><span class="linenos">3102</span></a> +</span><span id="L-3103"><a href="#L-3103"><span class="linenos">3103</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3104"><a href="#L-3104"><span class="linenos">3104</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3105"><a href="#L-3105"><span class="linenos">3105</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">)</span> +</span><span id="L-3106"><a href="#L-3106"><span class="linenos">3106</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">())</span> +</span><span id="L-3107"><a href="#L-3107"><span class="linenos">3107</span></a> +</span><span id="L-3108"><a href="#L-3108"><span class="linenos">3108</span></a> <span class="k">def</span> <span class="nf">_parse_key_constraint_options</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-3109"><a href="#L-3109"><span class="linenos">3109</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-3110"><a href="#L-3110"><span class="linenos">3110</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-3111"><a href="#L-3111"><span class="linenos">3111</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-3112"><a href="#L-3112"><span class="linenos">3112</span></a> <span class="k">break</span> +</span><span id="L-3113"><a href="#L-3113"><span class="linenos">3113</span></a> +</span><span id="L-3114"><a href="#L-3114"><span class="linenos">3114</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="L-3115"><a href="#L-3115"><span class="linenos">3115</span></a> <span class="n">action</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3116"><a href="#L-3116"><span class="linenos">3116</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-3117"><a href="#L-3117"><span class="linenos">3117</span></a> +</span><span id="L-3118"><a href="#L-3118"><span class="linenos">3118</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> +</span><span id="L-3119"><a href="#L-3119"><span class="linenos">3119</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> +</span><span id="L-3120"><a href="#L-3120"><span class="linenos">3120</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">):</span> +</span><span id="L-3121"><a href="#L-3121"><span class="linenos">3121</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"CASCADE"</span> +</span><span id="L-3122"><a href="#L-3122"><span class="linenos">3122</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> +</span><span id="L-3123"><a href="#L-3123"><span class="linenos">3123</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET NULL"</span> +</span><span id="L-3124"><a href="#L-3124"><span class="linenos">3124</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> +</span><span id="L-3125"><a href="#L-3125"><span class="linenos">3125</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET DEFAULT"</span> +</span><span id="L-3126"><a href="#L-3126"><span class="linenos">3126</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3127"><a href="#L-3127"><span class="linenos">3127</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid key constraint"</span><span class="p">)</span> +</span><span id="L-3128"><a href="#L-3128"><span class="linenos">3128</span></a> +</span><span id="L-3129"><a href="#L-3129"><span class="linenos">3129</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-3130"><a href="#L-3130"><span class="linenos">3130</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"ENFORCED"</span><span class="p">):</span> +</span><span id="L-3131"><a href="#L-3131"><span class="linenos">3131</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NOT ENFORCED"</span><span class="p">)</span> +</span><span id="L-3132"><a href="#L-3132"><span class="linenos">3132</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">):</span> +</span><span id="L-3133"><a href="#L-3133"><span class="linenos">3133</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">)</span> +</span><span id="L-3134"><a href="#L-3134"><span class="linenos">3134</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INITIALLY"</span><span class="p">,</span> <span class="s2">"DEFERRED"</span><span class="p">):</span> +</span><span id="L-3135"><a href="#L-3135"><span class="linenos">3135</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"INITIALLY DEFERRED"</span><span class="p">)</span> +</span><span id="L-3136"><a href="#L-3136"><span class="linenos">3136</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">):</span> +</span><span id="L-3137"><a href="#L-3137"><span class="linenos">3137</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">)</span> +</span><span id="L-3138"><a href="#L-3138"><span class="linenos">3138</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"FULL"</span><span class="p">):</span> +</span><span id="L-3139"><a href="#L-3139"><span class="linenos">3139</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"MATCH FULL"</span><span class="p">)</span> +</span><span id="L-3140"><a href="#L-3140"><span class="linenos">3140</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3141"><a href="#L-3141"><span class="linenos">3141</span></a> <span class="k">break</span> +</span><span id="L-3142"><a href="#L-3142"><span class="linenos">3142</span></a> +</span><span id="L-3143"><a href="#L-3143"><span class="linenos">3143</span></a> <span class="k">return</span> <span class="n">options</span> </span><span id="L-3144"><a href="#L-3144"><span class="linenos">3144</span></a> -</span><span id="L-3145"><a href="#L-3145"><span class="linenos">3145</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="L-3146"><a href="#L-3146"><span class="linenos">3146</span></a> -</span><span id="L-3147"><a href="#L-3147"><span class="linenos">3147</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> -</span><span id="L-3148"><a href="#L-3148"><span class="linenos">3148</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> -</span><span id="L-3149"><a href="#L-3149"><span class="linenos">3149</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">):</span> -</span><span id="L-3150"><a href="#L-3150"><span class="linenos">3150</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">))</span> -</span><span id="L-3151"><a href="#L-3151"><span class="linenos">3151</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-3152"><a href="#L-3152"><span class="linenos">3152</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3153"><a href="#L-3153"><span class="linenos">3153</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-3154"><a href="#L-3154"><span class="linenos">3154</span></a> <span class="n">action</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-3155"><a href="#L-3155"><span class="linenos">3155</span></a> -</span><span id="L-3156"><a href="#L-3156"><span class="linenos">3156</span></a> <span class="n">options</span><span class="p">[</span><span class="n">kind</span><span class="p">]</span> <span class="o">=</span> <span class="n">action</span> +</span><span id="L-3145"><a href="#L-3145"><span class="linenos">3145</span></a> <span class="k">def</span> <span class="nf">_parse_references</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3146"><a href="#L-3146"><span class="linenos">3146</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">):</span> +</span><span id="L-3147"><a href="#L-3147"><span class="linenos">3147</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3148"><a href="#L-3148"><span class="linenos">3148</span></a> +</span><span id="L-3149"><a href="#L-3149"><span class="linenos">3149</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3150"><a href="#L-3150"><span class="linenos">3150</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3151"><a href="#L-3151"><span class="linenos">3151</span></a> +</span><span id="L-3152"><a href="#L-3152"><span class="linenos">3152</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3153"><a href="#L-3153"><span class="linenos">3153</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="L-3154"><a href="#L-3154"><span class="linenos">3154</span></a> +</span><span id="L-3155"><a href="#L-3155"><span class="linenos">3155</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> +</span><span id="L-3156"><a href="#L-3156"><span class="linenos">3156</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> </span><span id="L-3157"><a href="#L-3157"><span class="linenos">3157</span></a> -</span><span id="L-3158"><a href="#L-3158"><span class="linenos">3158</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3159"><a href="#L-3159"><span class="linenos">3159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">reference</span><span class="o">=</span><span class="n">reference</span><span class="p">,</span> <span class="o">**</span><span class="n">options</span> <span class="c1"># type: ignore</span> -</span><span id="L-3160"><a href="#L-3160"><span class="linenos">3160</span></a> <span class="p">)</span> -</span><span id="L-3161"><a href="#L-3161"><span class="linenos">3161</span></a> -</span><span id="L-3162"><a href="#L-3162"><span class="linenos">3162</span></a> <span class="k">def</span> <span class="nf">_parse_primary_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3163"><a href="#L-3163"><span class="linenos">3163</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-3164"><a href="#L-3164"><span class="linenos">3164</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">))</span> -</span><span id="L-3165"><a href="#L-3165"><span class="linenos">3165</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span> -</span><span id="L-3166"><a href="#L-3166"><span class="linenos">3166</span></a> <span class="p">)</span> -</span><span id="L-3167"><a href="#L-3167"><span class="linenos">3167</span></a> -</span><span id="L-3168"><a href="#L-3168"><span class="linenos">3168</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3169"><a href="#L-3169"><span class="linenos">3169</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">)</span> -</span><span id="L-3170"><a href="#L-3170"><span class="linenos">3170</span></a> -</span><span id="L-3171"><a href="#L-3171"><span class="linenos">3171</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="L-3172"><a href="#L-3172"><span class="linenos">3172</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> -</span><span id="L-3173"><a href="#L-3173"><span class="linenos">3173</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> -</span><span id="L-3174"><a href="#L-3174"><span class="linenos">3174</span></a> -</span><span id="L-3175"><a href="#L-3175"><span class="linenos">3175</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3176"><a href="#L-3176"><span class="linenos">3176</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)):</span> -</span><span id="L-3177"><a href="#L-3177"><span class="linenos">3177</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3178"><a href="#L-3178"><span class="linenos">3178</span></a> -</span><span id="L-3179"><a href="#L-3179"><span class="linenos">3179</span></a> <span class="n">bracket_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-3180"><a href="#L-3180"><span class="linenos">3180</span></a> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> -</span><span id="L-3181"><a href="#L-3181"><span class="linenos">3181</span></a> -</span><span id="L-3182"><a href="#L-3182"><span class="linenos">3182</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> -</span><span id="L-3183"><a href="#L-3183"><span class="linenos">3183</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())]</span> -</span><span id="L-3184"><a href="#L-3184"><span class="linenos">3184</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3185"><a href="#L-3185"><span class="linenos">3185</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()))</span> -</span><span id="L-3186"><a href="#L-3186"><span class="linenos">3186</span></a> -</span><span id="L-3187"><a href="#L-3187"><span class="linenos">3187</span></a> <span class="c1"># https://duckdb.org/docs/sql/data_types/struct.html#creating-structs</span> -</span><span id="L-3188"><a href="#L-3188"><span class="linenos">3188</span></a> <span class="k">if</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> -</span><span id="L-3189"><a href="#L-3189"><span class="linenos">3189</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-3190"><a href="#L-3190"><span class="linenos">3190</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span> <span class="ow">or</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"ARRAY"</span><span class="p">:</span> -</span><span id="L-3191"><a href="#L-3191"><span class="linenos">3191</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-3192"><a href="#L-3192"><span class="linenos">3192</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3193"><a href="#L-3193"><span class="linenos">3193</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="o">-</span><span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> -</span><span id="L-3194"><a href="#L-3194"><span class="linenos">3194</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-3195"><a href="#L-3195"><span class="linenos">3195</span></a> -</span><span id="L-3196"><a href="#L-3196"><span class="linenos">3196</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">:</span> -</span><span id="L-3197"><a href="#L-3197"><span class="linenos">3197</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected ]"</span><span class="p">)</span> -</span><span id="L-3198"><a href="#L-3198"><span class="linenos">3198</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> -</span><span id="L-3199"><a href="#L-3199"><span class="linenos">3199</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected }"</span><span class="p">)</span> +</span><span id="L-3158"><a href="#L-3158"><span class="linenos">3158</span></a> <span class="k">def</span> <span class="nf">_parse_foreign_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3159"><a href="#L-3159"><span class="linenos">3159</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="L-3160"><a href="#L-3160"><span class="linenos">3160</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> +</span><span id="L-3161"><a href="#L-3161"><span class="linenos">3161</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-3162"><a href="#L-3162"><span class="linenos">3162</span></a> +</span><span id="L-3163"><a href="#L-3163"><span class="linenos">3163</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="L-3164"><a href="#L-3164"><span class="linenos">3164</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">)):</span> +</span><span id="L-3165"><a href="#L-3165"><span class="linenos">3165</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected DELETE or UPDATE"</span><span class="p">)</span> +</span><span id="L-3166"><a href="#L-3166"><span class="linenos">3166</span></a> +</span><span id="L-3167"><a href="#L-3167"><span class="linenos">3167</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="L-3168"><a href="#L-3168"><span class="linenos">3168</span></a> +</span><span id="L-3169"><a href="#L-3169"><span class="linenos">3169</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> +</span><span id="L-3170"><a href="#L-3170"><span class="linenos">3170</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> +</span><span id="L-3171"><a href="#L-3171"><span class="linenos">3171</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">):</span> +</span><span id="L-3172"><a href="#L-3172"><span class="linenos">3172</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">))</span> +</span><span id="L-3173"><a href="#L-3173"><span class="linenos">3173</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-3174"><a href="#L-3174"><span class="linenos">3174</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3175"><a href="#L-3175"><span class="linenos">3175</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-3176"><a href="#L-3176"><span class="linenos">3176</span></a> <span class="n">action</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-3177"><a href="#L-3177"><span class="linenos">3177</span></a> +</span><span id="L-3178"><a href="#L-3178"><span class="linenos">3178</span></a> <span class="n">options</span><span class="p">[</span><span class="n">kind</span><span class="p">]</span> <span class="o">=</span> <span class="n">action</span> +</span><span id="L-3179"><a href="#L-3179"><span class="linenos">3179</span></a> +</span><span id="L-3180"><a href="#L-3180"><span class="linenos">3180</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3181"><a href="#L-3181"><span class="linenos">3181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">reference</span><span class="o">=</span><span class="n">reference</span><span class="p">,</span> <span class="o">**</span><span class="n">options</span> <span class="c1"># type: ignore</span> +</span><span id="L-3182"><a href="#L-3182"><span class="linenos">3182</span></a> <span class="p">)</span> +</span><span id="L-3183"><a href="#L-3183"><span class="linenos">3183</span></a> +</span><span id="L-3184"><a href="#L-3184"><span class="linenos">3184</span></a> <span class="k">def</span> <span class="nf">_parse_primary_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3185"><a href="#L-3185"><span class="linenos">3185</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-3186"><a href="#L-3186"><span class="linenos">3186</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">))</span> +</span><span id="L-3187"><a href="#L-3187"><span class="linenos">3187</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span> +</span><span id="L-3188"><a href="#L-3188"><span class="linenos">3188</span></a> <span class="p">)</span> +</span><span id="L-3189"><a href="#L-3189"><span class="linenos">3189</span></a> +</span><span id="L-3190"><a href="#L-3190"><span class="linenos">3190</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3191"><a href="#L-3191"><span class="linenos">3191</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">)</span> +</span><span id="L-3192"><a href="#L-3192"><span class="linenos">3192</span></a> +</span><span id="L-3193"><a href="#L-3193"><span class="linenos">3193</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="L-3194"><a href="#L-3194"><span class="linenos">3194</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> +</span><span id="L-3195"><a href="#L-3195"><span class="linenos">3195</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> +</span><span id="L-3196"><a href="#L-3196"><span class="linenos">3196</span></a> +</span><span id="L-3197"><a href="#L-3197"><span class="linenos">3197</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3198"><a href="#L-3198"><span class="linenos">3198</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)):</span> +</span><span id="L-3199"><a href="#L-3199"><span class="linenos">3199</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="L-3200"><a href="#L-3200"><span class="linenos">3200</span></a> -</span><span id="L-3201"><a href="#L-3201"><span class="linenos">3201</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-3202"><a href="#L-3202"><span class="linenos">3202</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-3201"><a href="#L-3201"><span class="linenos">3201</span></a> <span class="n">bracket_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-3202"><a href="#L-3202"><span class="linenos">3202</span></a> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> </span><span id="L-3203"><a href="#L-3203"><span class="linenos">3203</span></a> -</span><span id="L-3204"><a href="#L-3204"><span class="linenos">3204</span></a> <span class="k">def</span> <span class="nf">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3205"><a href="#L-3205"><span class="linenos">3205</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> -</span><span id="L-3206"><a href="#L-3206"><span class="linenos">3206</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="L-3207"><a href="#L-3207"><span class="linenos">3207</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3204"><a href="#L-3204"><span class="linenos">3204</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> +</span><span id="L-3205"><a href="#L-3205"><span class="linenos">3205</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())]</span> +</span><span id="L-3206"><a href="#L-3206"><span class="linenos">3206</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3207"><a href="#L-3207"><span class="linenos">3207</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()))</span> </span><span id="L-3208"><a href="#L-3208"><span class="linenos">3208</span></a> -</span><span id="L-3209"><a href="#L-3209"><span class="linenos">3209</span></a> <span class="k">def</span> <span class="nf">_parse_case</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3210"><a href="#L-3210"><span class="linenos">3210</span></a> <span class="n">ifs</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3211"><a href="#L-3211"><span class="linenos">3211</span></a> <span class="n">default</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3212"><a href="#L-3212"><span class="linenos">3212</span></a> -</span><span id="L-3213"><a href="#L-3213"><span class="linenos">3213</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3214"><a href="#L-3214"><span class="linenos">3214</span></a> -</span><span id="L-3215"><a href="#L-3215"><span class="linenos">3215</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> -</span><span id="L-3216"><a href="#L-3216"><span class="linenos">3216</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3217"><a href="#L-3217"><span class="linenos">3217</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> -</span><span id="L-3218"><a href="#L-3218"><span class="linenos">3218</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3219"><a href="#L-3219"><span class="linenos">3219</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">then</span><span class="p">))</span> -</span><span id="L-3220"><a href="#L-3220"><span class="linenos">3220</span></a> -</span><span id="L-3221"><a href="#L-3221"><span class="linenos">3221</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">):</span> -</span><span id="L-3222"><a href="#L-3222"><span class="linenos">3222</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3223"><a href="#L-3223"><span class="linenos">3223</span></a> -</span><span id="L-3224"><a href="#L-3224"><span class="linenos">3224</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">):</span> -</span><span id="L-3225"><a href="#L-3225"><span class="linenos">3225</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected END after CASE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3226"><a href="#L-3226"><span class="linenos">3226</span></a> -</span><span id="L-3227"><a href="#L-3227"><span class="linenos">3227</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span> -</span><span id="L-3228"><a href="#L-3228"><span class="linenos">3228</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">ifs</span><span class="o">=</span><span class="n">ifs</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">)</span> -</span><span id="L-3229"><a href="#L-3229"><span class="linenos">3229</span></a> <span class="p">)</span> +</span><span id="L-3209"><a href="#L-3209"><span class="linenos">3209</span></a> <span class="c1"># https://duckdb.org/docs/sql/data_types/struct.html#creating-structs</span> +</span><span id="L-3210"><a href="#L-3210"><span class="linenos">3210</span></a> <span class="k">if</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> +</span><span id="L-3211"><a href="#L-3211"><span class="linenos">3211</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-3212"><a href="#L-3212"><span class="linenos">3212</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span> <span class="ow">or</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"ARRAY"</span><span class="p">:</span> +</span><span id="L-3213"><a href="#L-3213"><span class="linenos">3213</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-3214"><a href="#L-3214"><span class="linenos">3214</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3215"><a href="#L-3215"><span class="linenos">3215</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="o">-</span><span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> +</span><span id="L-3216"><a href="#L-3216"><span class="linenos">3216</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-3217"><a href="#L-3217"><span class="linenos">3217</span></a> +</span><span id="L-3218"><a href="#L-3218"><span class="linenos">3218</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">:</span> +</span><span id="L-3219"><a href="#L-3219"><span class="linenos">3219</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected ]"</span><span class="p">)</span> +</span><span id="L-3220"><a href="#L-3220"><span class="linenos">3220</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> +</span><span id="L-3221"><a href="#L-3221"><span class="linenos">3221</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected }"</span><span class="p">)</span> +</span><span id="L-3222"><a href="#L-3222"><span class="linenos">3222</span></a> +</span><span id="L-3223"><a href="#L-3223"><span class="linenos">3223</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-3224"><a href="#L-3224"><span class="linenos">3224</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-3225"><a href="#L-3225"><span class="linenos">3225</span></a> +</span><span id="L-3226"><a href="#L-3226"><span class="linenos">3226</span></a> <span class="k">def</span> <span class="nf">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3227"><a href="#L-3227"><span class="linenos">3227</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> +</span><span id="L-3228"><a href="#L-3228"><span class="linenos">3228</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-3229"><a href="#L-3229"><span class="linenos">3229</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="L-3230"><a href="#L-3230"><span class="linenos">3230</span></a> -</span><span id="L-3231"><a href="#L-3231"><span class="linenos">3231</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3232"><a href="#L-3232"><span class="linenos">3232</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-3233"><a href="#L-3233"><span class="linenos">3233</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-3234"><a href="#L-3234"><span class="linenos">3234</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-3235"><a href="#L-3235"><span class="linenos">3235</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-3236"><a href="#L-3236"><span class="linenos">3236</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-3237"><a href="#L-3237"><span class="linenos">3237</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3238"><a href="#L-3238"><span class="linenos">3238</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3231"><a href="#L-3231"><span class="linenos">3231</span></a> <span class="k">def</span> <span class="nf">_parse_case</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3232"><a href="#L-3232"><span class="linenos">3232</span></a> <span class="n">ifs</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-3233"><a href="#L-3233"><span class="linenos">3233</span></a> <span class="n">default</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3234"><a href="#L-3234"><span class="linenos">3234</span></a> +</span><span id="L-3235"><a href="#L-3235"><span class="linenos">3235</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3236"><a href="#L-3236"><span class="linenos">3236</span></a> +</span><span id="L-3237"><a href="#L-3237"><span class="linenos">3237</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> +</span><span id="L-3238"><a href="#L-3238"><span class="linenos">3238</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> </span><span id="L-3239"><a href="#L-3239"><span class="linenos">3239</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> -</span><span id="L-3240"><a href="#L-3240"><span class="linenos">3240</span></a> <span class="n">true</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3241"><a href="#L-3241"><span class="linenos">3241</span></a> <span class="n">false</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-3242"><a href="#L-3242"><span class="linenos">3242</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">)</span> -</span><span id="L-3243"><a href="#L-3243"><span class="linenos">3243</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span> -</span><span id="L-3244"><a href="#L-3244"><span class="linenos">3244</span></a> -</span><span id="L-3245"><a href="#L-3245"><span class="linenos">3245</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-3246"><a href="#L-3246"><span class="linenos">3246</span></a> -</span><span id="L-3247"><a href="#L-3247"><span class="linenos">3247</span></a> <span class="k">def</span> <span class="nf">_parse_extract</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3248"><a href="#L-3248"><span class="linenos">3248</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> -</span><span id="L-3249"><a href="#L-3249"><span class="linenos">3249</span></a> -</span><span id="L-3250"><a href="#L-3250"><span class="linenos">3250</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="L-3251"><a href="#L-3251"><span class="linenos">3251</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3240"><a href="#L-3240"><span class="linenos">3240</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3241"><a href="#L-3241"><span class="linenos">3241</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">then</span><span class="p">))</span> +</span><span id="L-3242"><a href="#L-3242"><span class="linenos">3242</span></a> +</span><span id="L-3243"><a href="#L-3243"><span class="linenos">3243</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">):</span> +</span><span id="L-3244"><a href="#L-3244"><span class="linenos">3244</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3245"><a href="#L-3245"><span class="linenos">3245</span></a> +</span><span id="L-3246"><a href="#L-3246"><span class="linenos">3246</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">):</span> +</span><span id="L-3247"><a href="#L-3247"><span class="linenos">3247</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected END after CASE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3248"><a href="#L-3248"><span class="linenos">3248</span></a> +</span><span id="L-3249"><a href="#L-3249"><span class="linenos">3249</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span> +</span><span id="L-3250"><a href="#L-3250"><span class="linenos">3250</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">ifs</span><span class="o">=</span><span class="n">ifs</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">)</span> +</span><span id="L-3251"><a href="#L-3251"><span class="linenos">3251</span></a> <span class="p">)</span> </span><span id="L-3252"><a href="#L-3252"><span class="linenos">3252</span></a> -</span><span id="L-3253"><a href="#L-3253"><span class="linenos">3253</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="L-3254"><a href="#L-3254"><span class="linenos">3254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected FROM or comma after EXTRACT"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3255"><a href="#L-3255"><span class="linenos">3255</span></a> -</span><span id="L-3256"><a href="#L-3256"><span class="linenos">3256</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3257"><a href="#L-3257"><span class="linenos">3257</span></a> -</span><span id="L-3258"><a href="#L-3258"><span class="linenos">3258</span></a> <span class="k">def</span> <span class="nf">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3259"><a href="#L-3259"><span class="linenos">3259</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3260"><a href="#L-3260"><span class="linenos">3260</span></a> -</span><span id="L-3261"><a href="#L-3261"><span class="linenos">3261</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">):</span> -</span><span id="L-3262"><a href="#L-3262"><span class="linenos">3262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected AS after CAST"</span><span class="p">)</span> -</span><span id="L-3263"><a href="#L-3263"><span class="linenos">3263</span></a> -</span><span id="L-3264"><a href="#L-3264"><span class="linenos">3264</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="L-3265"><a href="#L-3265"><span class="linenos">3265</span></a> -</span><span id="L-3266"><a href="#L-3266"><span class="linenos">3266</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span><span class="p">:</span> -</span><span id="L-3267"><a href="#L-3267"><span class="linenos">3267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected TYPE after CAST"</span><span class="p">)</span> -</span><span id="L-3268"><a href="#L-3268"><span class="linenos">3268</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> -</span><span id="L-3269"><a href="#L-3269"><span class="linenos">3269</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> -</span><span id="L-3270"><a href="#L-3270"><span class="linenos">3270</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">())</span> +</span><span id="L-3253"><a href="#L-3253"><span class="linenos">3253</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3254"><a href="#L-3254"><span class="linenos">3254</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3255"><a href="#L-3255"><span class="linenos">3255</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-3256"><a href="#L-3256"><span class="linenos">3256</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3257"><a href="#L-3257"><span class="linenos">3257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="L-3258"><a href="#L-3258"><span class="linenos">3258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3259"><a href="#L-3259"><span class="linenos">3259</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3260"><a href="#L-3260"><span class="linenos">3260</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3261"><a href="#L-3261"><span class="linenos">3261</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> +</span><span id="L-3262"><a href="#L-3262"><span class="linenos">3262</span></a> <span class="n">true</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3263"><a href="#L-3263"><span class="linenos">3263</span></a> <span class="n">false</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-3264"><a href="#L-3264"><span class="linenos">3264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">)</span> +</span><span id="L-3265"><a href="#L-3265"><span class="linenos">3265</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span> +</span><span id="L-3266"><a href="#L-3266"><span class="linenos">3266</span></a> +</span><span id="L-3267"><a href="#L-3267"><span class="linenos">3267</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-3268"><a href="#L-3268"><span class="linenos">3268</span></a> +</span><span id="L-3269"><a href="#L-3269"><span class="linenos">3269</span></a> <span class="k">def</span> <span class="nf">_parse_extract</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3270"><a href="#L-3270"><span class="linenos">3270</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> </span><span id="L-3271"><a href="#L-3271"><span class="linenos">3271</span></a> -</span><span id="L-3272"><a href="#L-3272"><span class="linenos">3272</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="L-3273"><a href="#L-3273"><span class="linenos">3273</span></a> -</span><span id="L-3274"><a href="#L-3274"><span class="linenos">3274</span></a> <span class="k">def</span> <span class="nf">_parse_string_agg</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3275"><a href="#L-3275"><span class="linenos">3275</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="L-3276"><a href="#L-3276"><span class="linenos">3276</span></a> -</span><span id="L-3277"><a href="#L-3277"><span class="linenos">3277</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> -</span><span id="L-3278"><a href="#L-3278"><span class="linenos">3278</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-3279"><a href="#L-3279"><span class="linenos">3279</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)])</span> -</span><span id="L-3280"><a href="#L-3280"><span class="linenos">3280</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3281"><a href="#L-3281"><span class="linenos">3281</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-3282"><a href="#L-3282"><span class="linenos">3282</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-3283"><a href="#L-3283"><span class="linenos">3283</span></a> -</span><span id="L-3284"><a href="#L-3284"><span class="linenos">3284</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-3285"><a href="#L-3285"><span class="linenos">3285</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> -</span><span id="L-3286"><a href="#L-3286"><span class="linenos">3286</span></a> <span class="c1"># postgres: STRING_AGG([DISTINCT] expression, separator [ORDER BY expression1 {ASC | DESC} [, ...]])</span> -</span><span id="L-3287"><a href="#L-3287"><span class="linenos">3287</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-3288"><a href="#L-3288"><span class="linenos">3288</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-3289"><a href="#L-3289"><span class="linenos">3289</span></a> -</span><span id="L-3290"><a href="#L-3290"><span class="linenos">3290</span></a> <span class="c1"># Checks if we can parse an order clause: WITHIN GROUP (ORDER BY <order_by_expression_list> [ASC | DESC]).</span> -</span><span id="L-3291"><a href="#L-3291"><span class="linenos">3291</span></a> <span class="c1"># This is done "manually", instead of letting _parse_window parse it into an exp.WithinGroup node, so that</span> -</span><span id="L-3292"><a href="#L-3292"><span class="linenos">3292</span></a> <span class="c1"># the STRING_AGG call is parsed like in MySQL / SQLite and can thus be transpiled more easily to them.</span> -</span><span id="L-3293"><a href="#L-3293"><span class="linenos">3293</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> -</span><span id="L-3294"><a href="#L-3294"><span class="linenos">3294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-3295"><a href="#L-3295"><span class="linenos">3295</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-3296"><a href="#L-3296"><span class="linenos">3296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-3297"><a href="#L-3297"><span class="linenos">3297</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3272"><a href="#L-3272"><span class="linenos">3272</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="L-3273"><a href="#L-3273"><span class="linenos">3273</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3274"><a href="#L-3274"><span class="linenos">3274</span></a> +</span><span id="L-3275"><a href="#L-3275"><span class="linenos">3275</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="L-3276"><a href="#L-3276"><span class="linenos">3276</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected FROM or comma after EXTRACT"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3277"><a href="#L-3277"><span class="linenos">3277</span></a> +</span><span id="L-3278"><a href="#L-3278"><span class="linenos">3278</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3279"><a href="#L-3279"><span class="linenos">3279</span></a> +</span><span id="L-3280"><a href="#L-3280"><span class="linenos">3280</span></a> <span class="k">def</span> <span class="nf">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3281"><a href="#L-3281"><span class="linenos">3281</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3282"><a href="#L-3282"><span class="linenos">3282</span></a> +</span><span id="L-3283"><a href="#L-3283"><span class="linenos">3283</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">):</span> +</span><span id="L-3284"><a href="#L-3284"><span class="linenos">3284</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected AS after CAST"</span><span class="p">)</span> +</span><span id="L-3285"><a href="#L-3285"><span class="linenos">3285</span></a> +</span><span id="L-3286"><a href="#L-3286"><span class="linenos">3286</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-3287"><a href="#L-3287"><span class="linenos">3287</span></a> +</span><span id="L-3288"><a href="#L-3288"><span class="linenos">3288</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span><span class="p">:</span> +</span><span id="L-3289"><a href="#L-3289"><span class="linenos">3289</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected TYPE after CAST"</span><span class="p">)</span> +</span><span id="L-3290"><a href="#L-3290"><span class="linenos">3290</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> +</span><span id="L-3291"><a href="#L-3291"><span class="linenos">3291</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> +</span><span id="L-3292"><a href="#L-3292"><span class="linenos">3292</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">())</span> +</span><span id="L-3293"><a href="#L-3293"><span class="linenos">3293</span></a> +</span><span id="L-3294"><a href="#L-3294"><span class="linenos">3294</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="L-3295"><a href="#L-3295"><span class="linenos">3295</span></a> +</span><span id="L-3296"><a href="#L-3296"><span class="linenos">3296</span></a> <span class="k">def</span> <span class="nf">_parse_string_agg</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3297"><a href="#L-3297"><span class="linenos">3297</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> </span><span id="L-3298"><a href="#L-3298"><span class="linenos">3298</span></a> -</span><span id="L-3299"><a href="#L-3299"><span class="linenos">3299</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> <span class="c1"># The corresponding match_r_paren will be called in parse_function (caller)</span> -</span><span id="L-3300"><a href="#L-3300"><span class="linenos">3300</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-3301"><a href="#L-3301"><span class="linenos">3301</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-3302"><a href="#L-3302"><span class="linenos">3302</span></a> -</span><span id="L-3303"><a href="#L-3303"><span class="linenos">3303</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3304"><a href="#L-3304"><span class="linenos">3304</span></a> <span class="n">to</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="L-3305"><a href="#L-3305"><span class="linenos">3305</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-3306"><a href="#L-3306"><span class="linenos">3306</span></a> -</span><span id="L-3307"><a href="#L-3307"><span class="linenos">3307</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> -</span><span id="L-3308"><a href="#L-3308"><span class="linenos">3308</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">())</span> -</span><span id="L-3309"><a href="#L-3309"><span class="linenos">3309</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="L-3310"><a href="#L-3310"><span class="linenos">3310</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-3311"><a href="#L-3311"><span class="linenos">3311</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3312"><a href="#L-3312"><span class="linenos">3312</span></a> <span class="n">to</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3313"><a href="#L-3313"><span class="linenos">3313</span></a> -</span><span id="L-3314"><a href="#L-3314"><span class="linenos">3314</span></a> <span class="c1"># Swap the argument order if needed to produce the correct AST</span> -</span><span id="L-3315"><a href="#L-3315"><span class="linenos">3315</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONVERT_TYPE_FIRST</span><span class="p">:</span> -</span><span id="L-3316"><a href="#L-3316"><span class="linenos">3316</span></a> <span class="n">this</span><span class="p">,</span> <span class="n">to</span> <span class="o">=</span> <span class="n">to</span><span class="p">,</span> <span class="n">this</span> -</span><span id="L-3317"><a href="#L-3317"><span class="linenos">3317</span></a> -</span><span id="L-3318"><a href="#L-3318"><span class="linenos">3318</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="L-3319"><a href="#L-3319"><span class="linenos">3319</span></a> -</span><span id="L-3320"><a href="#L-3320"><span class="linenos">3320</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3321"><a href="#L-3321"><span class="linenos">3321</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="L-3322"><a href="#L-3322"><span class="linenos">3322</span></a> -</span><span id="L-3323"><a href="#L-3323"><span class="linenos">3323</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> -</span><span id="L-3324"><a href="#L-3324"><span class="linenos">3324</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3325"><a href="#L-3325"><span class="linenos">3325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-3326"><a href="#L-3326"><span class="linenos">3326</span></a> <span class="p">)</span> -</span><span id="L-3327"><a href="#L-3327"><span class="linenos">3327</span></a> -</span><span id="L-3328"><a href="#L-3328"><span class="linenos">3328</span></a> <span class="k">if</span> <span class="n">haystack_first</span><span class="p">:</span> -</span><span id="L-3329"><a href="#L-3329"><span class="linenos">3329</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-3330"><a href="#L-3330"><span class="linenos">3330</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-3331"><a href="#L-3331"><span class="linenos">3331</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3332"><a href="#L-3332"><span class="linenos">3332</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-3333"><a href="#L-3333"><span class="linenos">3333</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-3334"><a href="#L-3334"><span class="linenos">3334</span></a> -</span><span id="L-3335"><a href="#L-3335"><span class="linenos">3335</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">haystack</span><span class="p">,</span> <span class="n">substr</span><span class="o">=</span><span class="n">needle</span><span class="p">,</span> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> -</span><span id="L-3336"><a href="#L-3336"><span class="linenos">3336</span></a> -</span><span id="L-3337"><a href="#L-3337"><span class="linenos">3337</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-3338"><a href="#L-3338"><span class="linenos">3338</span></a> -</span><span id="L-3339"><a href="#L-3339"><span class="linenos">3339</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3340"><a href="#L-3340"><span class="linenos">3340</span></a> -</span><span id="L-3341"><a href="#L-3341"><span class="linenos">3341</span></a> <span class="k">def</span> <span class="nf">_parse_join_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3342"><a href="#L-3342"><span class="linenos">3342</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> -</span><span id="L-3343"><a href="#L-3343"><span class="linenos">3343</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">func_name</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-3344"><a href="#L-3344"><span class="linenos">3344</span></a> -</span><span id="L-3345"><a href="#L-3345"><span class="linenos">3345</span></a> <span class="k">def</span> <span class="nf">_parse_substring</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3346"><a href="#L-3346"><span class="linenos">3346</span></a> <span class="c1"># Postgres supports the form: substring(string [from int] [for int])</span> -</span><span id="L-3347"><a href="#L-3347"><span class="linenos">3347</span></a> <span class="c1"># https://www.postgresql.org/docs/9.1/functions-string.html @ Table 9-6</span> -</span><span id="L-3348"><a href="#L-3348"><span class="linenos">3348</span></a> -</span><span id="L-3349"><a href="#L-3349"><span class="linenos">3349</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="L-3350"><a href="#L-3350"><span class="linenos">3350</span></a> -</span><span id="L-3351"><a href="#L-3351"><span class="linenos">3351</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="L-3352"><a href="#L-3352"><span class="linenos">3352</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3353"><a href="#L-3353"><span class="linenos">3353</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> -</span><span id="L-3354"><a href="#L-3354"><span class="linenos">3354</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3355"><a href="#L-3355"><span class="linenos">3355</span></a> -</span><span id="L-3356"><a href="#L-3356"><span class="linenos">3356</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-3357"><a href="#L-3357"><span class="linenos">3357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-3358"><a href="#L-3358"><span class="linenos">3358</span></a> -</span><span id="L-3359"><a href="#L-3359"><span class="linenos">3359</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3299"><a href="#L-3299"><span class="linenos">3299</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> +</span><span id="L-3300"><a href="#L-3300"><span class="linenos">3300</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-3301"><a href="#L-3301"><span class="linenos">3301</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)])</span> +</span><span id="L-3302"><a href="#L-3302"><span class="linenos">3302</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3303"><a href="#L-3303"><span class="linenos">3303</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-3304"><a href="#L-3304"><span class="linenos">3304</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-3305"><a href="#L-3305"><span class="linenos">3305</span></a> +</span><span id="L-3306"><a href="#L-3306"><span class="linenos">3306</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-3307"><a href="#L-3307"><span class="linenos">3307</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> +</span><span id="L-3308"><a href="#L-3308"><span class="linenos">3308</span></a> <span class="c1"># postgres: STRING_AGG([DISTINCT] expression, separator [ORDER BY expression1 {ASC | DESC} [, ...]])</span> +</span><span id="L-3309"><a href="#L-3309"><span class="linenos">3309</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-3310"><a href="#L-3310"><span class="linenos">3310</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-3311"><a href="#L-3311"><span class="linenos">3311</span></a> +</span><span id="L-3312"><a href="#L-3312"><span class="linenos">3312</span></a> <span class="c1"># Checks if we can parse an order clause: WITHIN GROUP (ORDER BY <order_by_expression_list> [ASC | DESC]).</span> +</span><span id="L-3313"><a href="#L-3313"><span class="linenos">3313</span></a> <span class="c1"># This is done "manually", instead of letting _parse_window parse it into an exp.WithinGroup node, so that</span> +</span><span id="L-3314"><a href="#L-3314"><span class="linenos">3314</span></a> <span class="c1"># the STRING_AGG call is parsed like in MySQL / SQLite and can thus be transpiled more easily to them.</span> +</span><span id="L-3315"><a href="#L-3315"><span class="linenos">3315</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> +</span><span id="L-3316"><a href="#L-3316"><span class="linenos">3316</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-3317"><a href="#L-3317"><span class="linenos">3317</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3318"><a href="#L-3318"><span class="linenos">3318</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="L-3319"><a href="#L-3319"><span class="linenos">3319</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3320"><a href="#L-3320"><span class="linenos">3320</span></a> +</span><span id="L-3321"><a href="#L-3321"><span class="linenos">3321</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> <span class="c1"># The corresponding match_r_paren will be called in parse_function (caller)</span> +</span><span id="L-3322"><a href="#L-3322"><span class="linenos">3322</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-3323"><a href="#L-3323"><span class="linenos">3323</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-3324"><a href="#L-3324"><span class="linenos">3324</span></a> +</span><span id="L-3325"><a href="#L-3325"><span class="linenos">3325</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3326"><a href="#L-3326"><span class="linenos">3326</span></a> <span class="n">to</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-3327"><a href="#L-3327"><span class="linenos">3327</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-3328"><a href="#L-3328"><span class="linenos">3328</span></a> +</span><span id="L-3329"><a href="#L-3329"><span class="linenos">3329</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> +</span><span id="L-3330"><a href="#L-3330"><span class="linenos">3330</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">())</span> +</span><span id="L-3331"><a href="#L-3331"><span class="linenos">3331</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="L-3332"><a href="#L-3332"><span class="linenos">3332</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-3333"><a href="#L-3333"><span class="linenos">3333</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3334"><a href="#L-3334"><span class="linenos">3334</span></a> <span class="n">to</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3335"><a href="#L-3335"><span class="linenos">3335</span></a> +</span><span id="L-3336"><a href="#L-3336"><span class="linenos">3336</span></a> <span class="c1"># Swap the argument order if needed to produce the correct AST</span> +</span><span id="L-3337"><a href="#L-3337"><span class="linenos">3337</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONVERT_TYPE_FIRST</span><span class="p">:</span> +</span><span id="L-3338"><a href="#L-3338"><span class="linenos">3338</span></a> <span class="n">this</span><span class="p">,</span> <span class="n">to</span> <span class="o">=</span> <span class="n">to</span><span class="p">,</span> <span class="n">this</span> +</span><span id="L-3339"><a href="#L-3339"><span class="linenos">3339</span></a> +</span><span id="L-3340"><a href="#L-3340"><span class="linenos">3340</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="L-3341"><a href="#L-3341"><span class="linenos">3341</span></a> +</span><span id="L-3342"><a href="#L-3342"><span class="linenos">3342</span></a> <span class="k">def</span> <span class="nf">_parse_json_key_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3343"><a href="#L-3343"><span class="linenos">3343</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"KEY"</span><span class="p">)</span> +</span><span id="L-3344"><a href="#L-3344"><span class="linenos">3344</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="L-3345"><a href="#L-3345"><span class="linenos">3345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> +</span><span id="L-3346"><a href="#L-3346"><span class="linenos">3346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"VALUE"</span><span class="p">)</span> +</span><span id="L-3347"><a href="#L-3347"><span class="linenos">3347</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="L-3348"><a href="#L-3348"><span class="linenos">3348</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">key</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">value</span><span class="p">:</span> +</span><span id="L-3349"><a href="#L-3349"><span class="linenos">3349</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3350"><a href="#L-3350"><span class="linenos">3350</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-3351"><a href="#L-3351"><span class="linenos">3351</span></a> +</span><span id="L-3352"><a href="#L-3352"><span class="linenos">3352</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3353"><a href="#L-3353"><span class="linenos">3353</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_key_value</span><span class="p">)</span> +</span><span id="L-3354"><a href="#L-3354"><span class="linenos">3354</span></a> +</span><span id="L-3355"><a href="#L-3355"><span class="linenos">3355</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3356"><a href="#L-3356"><span class="linenos">3356</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">):</span> +</span><span id="L-3357"><a href="#L-3357"><span class="linenos">3357</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="s2">"NULL ON NULL"</span> +</span><span id="L-3358"><a href="#L-3358"><span class="linenos">3358</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ABSENT"</span><span class="p">,</span> <span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">):</span> +</span><span id="L-3359"><a href="#L-3359"><span class="linenos">3359</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="s2">"ABSENT ON NULL"</span> </span><span id="L-3360"><a href="#L-3360"><span class="linenos">3360</span></a> -</span><span id="L-3361"><a href="#L-3361"><span class="linenos">3361</span></a> <span class="k">def</span> <span class="nf">_parse_trim</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3362"><a href="#L-3362"><span class="linenos">3362</span></a> <span class="c1"># https://www.w3resource.com/sql/character-functions/trim.php</span> -</span><span id="L-3363"><a href="#L-3363"><span class="linenos">3363</span></a> <span class="c1"># https://docs.oracle.com/javadb/10.8.3.0/ref/rreftrimfunc.html</span> -</span><span id="L-3364"><a href="#L-3364"><span class="linenos">3364</span></a> -</span><span id="L-3365"><a href="#L-3365"><span class="linenos">3365</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3366"><a href="#L-3366"><span class="linenos">3366</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3367"><a href="#L-3367"><span class="linenos">3367</span></a> -</span><span id="L-3368"><a href="#L-3368"><span class="linenos">3368</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRIM_TYPES</span><span class="p">):</span> -</span><span id="L-3369"><a href="#L-3369"><span class="linenos">3369</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-3370"><a href="#L-3370"><span class="linenos">3370</span></a> -</span><span id="L-3371"><a href="#L-3371"><span class="linenos">3371</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="L-3372"><a href="#L-3372"><span class="linenos">3372</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> -</span><span id="L-3373"><a href="#L-3373"><span class="linenos">3373</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="L-3374"><a href="#L-3374"><span class="linenos">3374</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3375"><a href="#L-3375"><span class="linenos">3375</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span> -</span><span id="L-3376"><a href="#L-3376"><span class="linenos">3376</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3377"><a href="#L-3377"><span class="linenos">3377</span></a> -</span><span id="L-3378"><a href="#L-3378"><span class="linenos">3378</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">):</span> -</span><span id="L-3379"><a href="#L-3379"><span class="linenos">3379</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="L-3380"><a href="#L-3380"><span class="linenos">3380</span></a> -</span><span id="L-3381"><a href="#L-3381"><span class="linenos">3381</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3382"><a href="#L-3382"><span class="linenos">3382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">,</span> -</span><span id="L-3383"><a href="#L-3383"><span class="linenos">3383</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3384"><a href="#L-3384"><span class="linenos">3384</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="L-3385"><a href="#L-3385"><span class="linenos">3385</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-3386"><a href="#L-3386"><span class="linenos">3386</span></a> <span class="n">collation</span><span class="o">=</span><span class="n">collation</span><span class="p">,</span> -</span><span id="L-3387"><a href="#L-3387"><span class="linenos">3387</span></a> <span class="p">)</span> -</span><span id="L-3388"><a href="#L-3388"><span class="linenos">3388</span></a> -</span><span id="L-3389"><a href="#L-3389"><span class="linenos">3389</span></a> <span class="k">def</span> <span class="nf">_parse_window_clause</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="L-3390"><a href="#L-3390"><span class="linenos">3390</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">)</span> -</span><span id="L-3391"><a href="#L-3391"><span class="linenos">3391</span></a> -</span><span id="L-3392"><a href="#L-3392"><span class="linenos">3392</span></a> <span class="k">def</span> <span class="nf">_parse_named_window</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3393"><a href="#L-3393"><span class="linenos">3393</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> <span class="n">alias</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3394"><a href="#L-3394"><span class="linenos">3394</span></a> -</span><span id="L-3395"><a href="#L-3395"><span class="linenos">3395</span></a> <span class="k">def</span> <span class="nf">_parse_window</span><span class="p">(</span> -</span><span id="L-3396"><a href="#L-3396"><span class="linenos">3396</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-3397"><a href="#L-3397"><span class="linenos">3397</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3398"><a href="#L-3398"><span class="linenos">3398</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-3399"><a href="#L-3399"><span class="linenos">3399</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">())</span> -</span><span id="L-3400"><a href="#L-3400"><span class="linenos">3400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3361"><a href="#L-3361"><span class="linenos">3361</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3362"><a href="#L-3362"><span class="linenos">3362</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">):</span> +</span><span id="L-3363"><a href="#L-3363"><span class="linenos">3363</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3364"><a href="#L-3364"><span class="linenos">3364</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITHOUT"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">):</span> +</span><span id="L-3365"><a href="#L-3365"><span class="linenos">3365</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-3366"><a href="#L-3366"><span class="linenos">3366</span></a> +</span><span id="L-3367"><a href="#L-3367"><span class="linenos">3367</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"KEYS"</span><span class="p">)</span> +</span><span id="L-3368"><a href="#L-3368"><span class="linenos">3368</span></a> +</span><span id="L-3369"><a href="#L-3369"><span class="linenos">3369</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> +</span><span id="L-3370"><a href="#L-3370"><span class="linenos">3370</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FORMAT"</span><span class="p">,</span> <span class="s2">"JSON"</span><span class="p">)</span> +</span><span id="L-3371"><a href="#L-3371"><span class="linenos">3371</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENCODING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="L-3372"><a href="#L-3372"><span class="linenos">3372</span></a> +</span><span id="L-3373"><a href="#L-3373"><span class="linenos">3373</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3374"><a href="#L-3374"><span class="linenos">3374</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">,</span> +</span><span id="L-3375"><a href="#L-3375"><span class="linenos">3375</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-3376"><a href="#L-3376"><span class="linenos">3376</span></a> <span class="n">null_handling</span><span class="o">=</span><span class="n">null_handling</span><span class="p">,</span> +</span><span id="L-3377"><a href="#L-3377"><span class="linenos">3377</span></a> <span class="n">unique_keys</span><span class="o">=</span><span class="n">unique_keys</span><span class="p">,</span> +</span><span id="L-3378"><a href="#L-3378"><span class="linenos">3378</span></a> <span class="n">return_type</span><span class="o">=</span><span class="n">return_type</span><span class="p">,</span> +</span><span id="L-3379"><a href="#L-3379"><span class="linenos">3379</span></a> <span class="n">format_json</span><span class="o">=</span><span class="n">format_json</span><span class="p">,</span> +</span><span id="L-3380"><a href="#L-3380"><span class="linenos">3380</span></a> <span class="n">encoding</span><span class="o">=</span><span class="n">encoding</span><span class="p">,</span> +</span><span id="L-3381"><a href="#L-3381"><span class="linenos">3381</span></a> <span class="p">)</span> +</span><span id="L-3382"><a href="#L-3382"><span class="linenos">3382</span></a> +</span><span id="L-3383"><a href="#L-3383"><span class="linenos">3383</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3384"><a href="#L-3384"><span class="linenos">3384</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="L-3385"><a href="#L-3385"><span class="linenos">3385</span></a> +</span><span id="L-3386"><a href="#L-3386"><span class="linenos">3386</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> +</span><span id="L-3387"><a href="#L-3387"><span class="linenos">3387</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3388"><a href="#L-3388"><span class="linenos">3388</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-3389"><a href="#L-3389"><span class="linenos">3389</span></a> <span class="p">)</span> +</span><span id="L-3390"><a href="#L-3390"><span class="linenos">3390</span></a> +</span><span id="L-3391"><a href="#L-3391"><span class="linenos">3391</span></a> <span class="k">if</span> <span class="n">haystack_first</span><span class="p">:</span> +</span><span id="L-3392"><a href="#L-3392"><span class="linenos">3392</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-3393"><a href="#L-3393"><span class="linenos">3393</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-3394"><a href="#L-3394"><span class="linenos">3394</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3395"><a href="#L-3395"><span class="linenos">3395</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-3396"><a href="#L-3396"><span class="linenos">3396</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-3397"><a href="#L-3397"><span class="linenos">3397</span></a> +</span><span id="L-3398"><a href="#L-3398"><span class="linenos">3398</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">haystack</span><span class="p">,</span> <span class="n">substr</span><span class="o">=</span><span class="n">needle</span><span class="p">,</span> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> +</span><span id="L-3399"><a href="#L-3399"><span class="linenos">3399</span></a> +</span><span id="L-3400"><a href="#L-3400"><span class="linenos">3400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> </span><span id="L-3401"><a href="#L-3401"><span class="linenos">3401</span></a> -</span><span id="L-3402"><a href="#L-3402"><span class="linenos">3402</span></a> <span class="c1"># T-SQL allows the OVER (...) syntax after WITHIN GROUP.</span> -</span><span id="L-3403"><a href="#L-3403"><span class="linenos">3403</span></a> <span class="c1"># https://learn.microsoft.com/en-us/sql/t-sql/functions/percentile-disc-transact-sql?view=sql-server-ver16</span> -</span><span id="L-3404"><a href="#L-3404"><span class="linenos">3404</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> -</span><span id="L-3405"><a href="#L-3405"><span class="linenos">3405</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">)</span> -</span><span id="L-3406"><a href="#L-3406"><span class="linenos">3406</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">order</span><span class="p">)</span> +</span><span id="L-3402"><a href="#L-3402"><span class="linenos">3402</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3403"><a href="#L-3403"><span class="linenos">3403</span></a> +</span><span id="L-3404"><a href="#L-3404"><span class="linenos">3404</span></a> <span class="k">def</span> <span class="nf">_parse_join_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3405"><a href="#L-3405"><span class="linenos">3405</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> +</span><span id="L-3406"><a href="#L-3406"><span class="linenos">3406</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">func_name</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> </span><span id="L-3407"><a href="#L-3407"><span class="linenos">3407</span></a> -</span><span id="L-3408"><a href="#L-3408"><span class="linenos">3408</span></a> <span class="c1"># SQL spec defines an optional [ { IGNORE | RESPECT } NULLS ] OVER</span> -</span><span id="L-3409"><a href="#L-3409"><span class="linenos">3409</span></a> <span class="c1"># Some dialects choose to implement and some do not.</span> -</span><span id="L-3410"><a href="#L-3410"><span class="linenos">3410</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/window-function-descriptions.html</span> +</span><span id="L-3408"><a href="#L-3408"><span class="linenos">3408</span></a> <span class="k">def</span> <span class="nf">_parse_substring</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3409"><a href="#L-3409"><span class="linenos">3409</span></a> <span class="c1"># Postgres supports the form: substring(string [from int] [for int])</span> +</span><span id="L-3410"><a href="#L-3410"><span class="linenos">3410</span></a> <span class="c1"># https://www.postgresql.org/docs/9.1/functions-string.html @ Table 9-6</span> </span><span id="L-3411"><a href="#L-3411"><span class="linenos">3411</span></a> -</span><span id="L-3412"><a href="#L-3412"><span class="linenos">3412</span></a> <span class="c1"># There is some code above in _parse_lambda that handles</span> -</span><span id="L-3413"><a href="#L-3413"><span class="linenos">3413</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN IGNORE|RESPECT NULLS) OVER ...</span> -</span><span id="L-3414"><a href="#L-3414"><span class="linenos">3414</span></a> -</span><span id="L-3415"><a href="#L-3415"><span class="linenos">3415</span></a> <span class="c1"># The below changes handle</span> -</span><span id="L-3416"><a href="#L-3416"><span class="linenos">3416</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN) IGNORE|RESPECT NULLS OVER ...</span> -</span><span id="L-3417"><a href="#L-3417"><span class="linenos">3417</span></a> -</span><span id="L-3418"><a href="#L-3418"><span class="linenos">3418</span></a> <span class="c1"># Oracle allows both formats</span> -</span><span id="L-3419"><a href="#L-3419"><span class="linenos">3419</span></a> <span class="c1"># (https://docs.oracle.com/en/database/oracle/oracle-database/19/sqlrf/img_text/first_value.html)</span> -</span><span id="L-3420"><a href="#L-3420"><span class="linenos">3420</span></a> <span class="c1"># and Snowflake chose to do the same for familiarity</span> -</span><span id="L-3421"><a href="#L-3421"><span class="linenos">3421</span></a> <span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/first_value.html#usage-notes</span> -</span><span id="L-3422"><a href="#L-3422"><span class="linenos">3422</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> -</span><span id="L-3423"><a href="#L-3423"><span class="linenos">3423</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-3424"><a href="#L-3424"><span class="linenos">3424</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">):</span> -</span><span id="L-3425"><a href="#L-3425"><span class="linenos">3425</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-3426"><a href="#L-3426"><span class="linenos">3426</span></a> -</span><span id="L-3427"><a href="#L-3427"><span class="linenos">3427</span></a> <span class="c1"># bigquery select from window x AS (partition by ...)</span> -</span><span id="L-3428"><a href="#L-3428"><span class="linenos">3428</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-3429"><a href="#L-3429"><span class="linenos">3429</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-3430"><a href="#L-3430"><span class="linenos">3430</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">):</span> -</span><span id="L-3431"><a href="#L-3431"><span class="linenos">3431</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3432"><a href="#L-3432"><span class="linenos">3432</span></a> -</span><span id="L-3433"><a href="#L-3433"><span class="linenos">3433</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-3434"><a href="#L-3434"><span class="linenos">3434</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="kc">False</span><span class="p">))</span> -</span><span id="L-3435"><a href="#L-3435"><span class="linenos">3435</span></a> -</span><span id="L-3436"><a href="#L-3436"><span class="linenos">3436</span></a> <span class="n">window_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="L-3437"><a href="#L-3437"><span class="linenos">3437</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> -</span><span id="L-3438"><a href="#L-3438"><span class="linenos">3438</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> -</span><span id="L-3439"><a href="#L-3439"><span class="linenos">3439</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-3412"><a href="#L-3412"><span class="linenos">3412</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="L-3413"><a href="#L-3413"><span class="linenos">3413</span></a> +</span><span id="L-3414"><a href="#L-3414"><span class="linenos">3414</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="L-3415"><a href="#L-3415"><span class="linenos">3415</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3416"><a href="#L-3416"><span class="linenos">3416</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> +</span><span id="L-3417"><a href="#L-3417"><span class="linenos">3417</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3418"><a href="#L-3418"><span class="linenos">3418</span></a> +</span><span id="L-3419"><a href="#L-3419"><span class="linenos">3419</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3420"><a href="#L-3420"><span class="linenos">3420</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="L-3421"><a href="#L-3421"><span class="linenos">3421</span></a> +</span><span id="L-3422"><a href="#L-3422"><span class="linenos">3422</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3423"><a href="#L-3423"><span class="linenos">3423</span></a> +</span><span id="L-3424"><a href="#L-3424"><span class="linenos">3424</span></a> <span class="k">def</span> <span class="nf">_parse_trim</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3425"><a href="#L-3425"><span class="linenos">3425</span></a> <span class="c1"># https://www.w3resource.com/sql/character-functions/trim.php</span> +</span><span id="L-3426"><a href="#L-3426"><span class="linenos">3426</span></a> <span class="c1"># https://docs.oracle.com/javadb/10.8.3.0/ref/rreftrimfunc.html</span> +</span><span id="L-3427"><a href="#L-3427"><span class="linenos">3427</span></a> +</span><span id="L-3428"><a href="#L-3428"><span class="linenos">3428</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3429"><a href="#L-3429"><span class="linenos">3429</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3430"><a href="#L-3430"><span class="linenos">3430</span></a> +</span><span id="L-3431"><a href="#L-3431"><span class="linenos">3431</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRIM_TYPES</span><span class="p">):</span> +</span><span id="L-3432"><a href="#L-3432"><span class="linenos">3432</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-3433"><a href="#L-3433"><span class="linenos">3433</span></a> +</span><span id="L-3434"><a href="#L-3434"><span class="linenos">3434</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-3435"><a href="#L-3435"><span class="linenos">3435</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> +</span><span id="L-3436"><a href="#L-3436"><span class="linenos">3436</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-3437"><a href="#L-3437"><span class="linenos">3437</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3438"><a href="#L-3438"><span class="linenos">3438</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span> +</span><span id="L-3439"><a href="#L-3439"><span class="linenos">3439</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-3440"><a href="#L-3440"><span class="linenos">3440</span></a> -</span><span id="L-3441"><a href="#L-3441"><span class="linenos">3441</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="L-3442"><a href="#L-3442"><span class="linenos">3442</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> -</span><span id="L-3443"><a href="#L-3443"><span class="linenos">3443</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> -</span><span id="L-3444"><a href="#L-3444"><span class="linenos">3444</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> -</span><span id="L-3445"><a href="#L-3445"><span class="linenos">3445</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> -</span><span id="L-3446"><a href="#L-3446"><span class="linenos">3446</span></a> -</span><span id="L-3447"><a href="#L-3447"><span class="linenos">3447</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3448"><a href="#L-3448"><span class="linenos">3448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">,</span> -</span><span id="L-3449"><a href="#L-3449"><span class="linenos">3449</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-3450"><a href="#L-3450"><span class="linenos">3450</span></a> <span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> -</span><span id="L-3451"><a href="#L-3451"><span class="linenos">3451</span></a> <span class="n">start_side</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> -</span><span id="L-3452"><a href="#L-3452"><span class="linenos">3452</span></a> <span class="n">end</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> -</span><span id="L-3453"><a href="#L-3453"><span class="linenos">3453</span></a> <span class="n">end_side</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> -</span><span id="L-3454"><a href="#L-3454"><span class="linenos">3454</span></a> <span class="p">)</span> -</span><span id="L-3455"><a href="#L-3455"><span class="linenos">3455</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3456"><a href="#L-3456"><span class="linenos">3456</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3441"><a href="#L-3441"><span class="linenos">3441</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">):</span> +</span><span id="L-3442"><a href="#L-3442"><span class="linenos">3442</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-3443"><a href="#L-3443"><span class="linenos">3443</span></a> +</span><span id="L-3444"><a href="#L-3444"><span class="linenos">3444</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3445"><a href="#L-3445"><span class="linenos">3445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">,</span> +</span><span id="L-3446"><a href="#L-3446"><span class="linenos">3446</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-3447"><a href="#L-3447"><span class="linenos">3447</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="L-3448"><a href="#L-3448"><span class="linenos">3448</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-3449"><a href="#L-3449"><span class="linenos">3449</span></a> <span class="n">collation</span><span class="o">=</span><span class="n">collation</span><span class="p">,</span> +</span><span id="L-3450"><a href="#L-3450"><span class="linenos">3450</span></a> <span class="p">)</span> +</span><span id="L-3451"><a href="#L-3451"><span class="linenos">3451</span></a> +</span><span id="L-3452"><a href="#L-3452"><span class="linenos">3452</span></a> <span class="k">def</span> <span class="nf">_parse_window_clause</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="L-3453"><a href="#L-3453"><span class="linenos">3453</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">)</span> +</span><span id="L-3454"><a href="#L-3454"><span class="linenos">3454</span></a> +</span><span id="L-3455"><a href="#L-3455"><span class="linenos">3455</span></a> <span class="k">def</span> <span class="nf">_parse_named_window</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3456"><a href="#L-3456"><span class="linenos">3456</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> <span class="n">alias</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="L-3457"><a href="#L-3457"><span class="linenos">3457</span></a> -</span><span id="L-3458"><a href="#L-3458"><span class="linenos">3458</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-3459"><a href="#L-3459"><span class="linenos">3459</span></a> -</span><span id="L-3460"><a href="#L-3460"><span class="linenos">3460</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3461"><a href="#L-3461"><span class="linenos">3461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> -</span><span id="L-3462"><a href="#L-3462"><span class="linenos">3462</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3463"><a href="#L-3463"><span class="linenos">3463</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> -</span><span id="L-3464"><a href="#L-3464"><span class="linenos">3464</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> -</span><span id="L-3465"><a href="#L-3465"><span class="linenos">3465</span></a> <span class="n">spec</span><span class="o">=</span><span class="n">spec</span><span class="p">,</span> -</span><span id="L-3466"><a href="#L-3466"><span class="linenos">3466</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">window_alias</span><span class="p">,</span> -</span><span id="L-3467"><a href="#L-3467"><span class="linenos">3467</span></a> <span class="p">)</span> -</span><span id="L-3468"><a href="#L-3468"><span class="linenos">3468</span></a> -</span><span id="L-3469"><a href="#L-3469"><span class="linenos">3469</span></a> <span class="k">def</span> <span class="nf">_parse_window_spec</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-3470"><a href="#L-3470"><span class="linenos">3470</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> -</span><span id="L-3471"><a href="#L-3471"><span class="linenos">3471</span></a> -</span><span id="L-3472"><a href="#L-3472"><span class="linenos">3472</span></a> <span class="k">return</span> <span class="p">{</span> -</span><span id="L-3473"><a href="#L-3473"><span class="linenos">3473</span></a> <span class="s2">"value"</span><span class="p">:</span> <span class="p">(</span> -</span><span id="L-3474"><a href="#L-3474"><span class="linenos">3474</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-3475"><a href="#L-3475"><span class="linenos">3475</span></a> <span class="p">)</span> -</span><span id="L-3476"><a href="#L-3476"><span class="linenos">3476</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> -</span><span id="L-3477"><a href="#L-3477"><span class="linenos">3477</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> -</span><span id="L-3478"><a href="#L-3478"><span class="linenos">3478</span></a> <span class="p">}</span> -</span><span id="L-3479"><a href="#L-3479"><span class="linenos">3479</span></a> -</span><span id="L-3480"><a href="#L-3480"><span class="linenos">3480</span></a> <span class="k">def</span> <span class="nf">_parse_alias</span><span class="p">(</span> -</span><span id="L-3481"><a href="#L-3481"><span class="linenos">3481</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">explicit</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-3482"><a href="#L-3482"><span class="linenos">3482</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3483"><a href="#L-3483"><span class="linenos">3483</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-3484"><a href="#L-3484"><span class="linenos">3484</span></a> -</span><span id="L-3485"><a href="#L-3485"><span class="linenos">3485</span></a> <span class="k">if</span> <span class="n">explicit</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">any_token</span><span class="p">:</span> -</span><span id="L-3486"><a href="#L-3486"><span class="linenos">3486</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3487"><a href="#L-3487"><span class="linenos">3487</span></a> -</span><span id="L-3488"><a href="#L-3488"><span class="linenos">3488</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-3489"><a href="#L-3489"><span class="linenos">3489</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3490"><a href="#L-3490"><span class="linenos">3490</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">,</span> -</span><span id="L-3491"><a href="#L-3491"><span class="linenos">3491</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3492"><a href="#L-3492"><span class="linenos">3492</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)),</span> -</span><span id="L-3493"><a href="#L-3493"><span class="linenos">3493</span></a> <span class="p">)</span> -</span><span id="L-3494"><a href="#L-3494"><span class="linenos">3494</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">aliases</span><span class="p">)</span> -</span><span id="L-3495"><a href="#L-3495"><span class="linenos">3495</span></a> <span class="k">return</span> <span class="n">aliases</span> -</span><span id="L-3496"><a href="#L-3496"><span class="linenos">3496</span></a> -</span><span id="L-3497"><a href="#L-3497"><span class="linenos">3497</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> +</span><span id="L-3458"><a href="#L-3458"><span class="linenos">3458</span></a> <span class="k">def</span> <span class="nf">_parse_window</span><span class="p">(</span> +</span><span id="L-3459"><a href="#L-3459"><span class="linenos">3459</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-3460"><a href="#L-3460"><span class="linenos">3460</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3461"><a href="#L-3461"><span class="linenos">3461</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3462"><a href="#L-3462"><span class="linenos">3462</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">())</span> +</span><span id="L-3463"><a href="#L-3463"><span class="linenos">3463</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3464"><a href="#L-3464"><span class="linenos">3464</span></a> +</span><span id="L-3465"><a href="#L-3465"><span class="linenos">3465</span></a> <span class="c1"># T-SQL allows the OVER (...) syntax after WITHIN GROUP.</span> +</span><span id="L-3466"><a href="#L-3466"><span class="linenos">3466</span></a> <span class="c1"># https://learn.microsoft.com/en-us/sql/t-sql/functions/percentile-disc-transact-sql?view=sql-server-ver16</span> +</span><span id="L-3467"><a href="#L-3467"><span class="linenos">3467</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> +</span><span id="L-3468"><a href="#L-3468"><span class="linenos">3468</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">)</span> +</span><span id="L-3469"><a href="#L-3469"><span class="linenos">3469</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">order</span><span class="p">)</span> +</span><span id="L-3470"><a href="#L-3470"><span class="linenos">3470</span></a> +</span><span id="L-3471"><a href="#L-3471"><span class="linenos">3471</span></a> <span class="c1"># SQL spec defines an optional [ { IGNORE | RESPECT } NULLS ] OVER</span> +</span><span id="L-3472"><a href="#L-3472"><span class="linenos">3472</span></a> <span class="c1"># Some dialects choose to implement and some do not.</span> +</span><span id="L-3473"><a href="#L-3473"><span class="linenos">3473</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/window-function-descriptions.html</span> +</span><span id="L-3474"><a href="#L-3474"><span class="linenos">3474</span></a> +</span><span id="L-3475"><a href="#L-3475"><span class="linenos">3475</span></a> <span class="c1"># There is some code above in _parse_lambda that handles</span> +</span><span id="L-3476"><a href="#L-3476"><span class="linenos">3476</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN IGNORE|RESPECT NULLS) OVER ...</span> +</span><span id="L-3477"><a href="#L-3477"><span class="linenos">3477</span></a> +</span><span id="L-3478"><a href="#L-3478"><span class="linenos">3478</span></a> <span class="c1"># The below changes handle</span> +</span><span id="L-3479"><a href="#L-3479"><span class="linenos">3479</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN) IGNORE|RESPECT NULLS OVER ...</span> +</span><span id="L-3480"><a href="#L-3480"><span class="linenos">3480</span></a> +</span><span id="L-3481"><a href="#L-3481"><span class="linenos">3481</span></a> <span class="c1"># Oracle allows both formats</span> +</span><span id="L-3482"><a href="#L-3482"><span class="linenos">3482</span></a> <span class="c1"># (https://docs.oracle.com/en/database/oracle/oracle-database/19/sqlrf/img_text/first_value.html)</span> +</span><span id="L-3483"><a href="#L-3483"><span class="linenos">3483</span></a> <span class="c1"># and Snowflake chose to do the same for familiarity</span> +</span><span id="L-3484"><a href="#L-3484"><span class="linenos">3484</span></a> <span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/first_value.html#usage-notes</span> +</span><span id="L-3485"><a href="#L-3485"><span class="linenos">3485</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> +</span><span id="L-3486"><a href="#L-3486"><span class="linenos">3486</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-3487"><a href="#L-3487"><span class="linenos">3487</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">):</span> +</span><span id="L-3488"><a href="#L-3488"><span class="linenos">3488</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-3489"><a href="#L-3489"><span class="linenos">3489</span></a> +</span><span id="L-3490"><a href="#L-3490"><span class="linenos">3490</span></a> <span class="c1"># bigquery select from window x AS (partition by ...)</span> +</span><span id="L-3491"><a href="#L-3491"><span class="linenos">3491</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-3492"><a href="#L-3492"><span class="linenos">3492</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-3493"><a href="#L-3493"><span class="linenos">3493</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">):</span> +</span><span id="L-3494"><a href="#L-3494"><span class="linenos">3494</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3495"><a href="#L-3495"><span class="linenos">3495</span></a> +</span><span id="L-3496"><a href="#L-3496"><span class="linenos">3496</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3497"><a href="#L-3497"><span class="linenos">3497</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="kc">False</span><span class="p">))</span> </span><span id="L-3498"><a href="#L-3498"><span class="linenos">3498</span></a> -</span><span id="L-3499"><a href="#L-3499"><span class="linenos">3499</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-3500"><a href="#L-3500"><span class="linenos">3500</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> -</span><span id="L-3501"><a href="#L-3501"><span class="linenos">3501</span></a> -</span><span id="L-3502"><a href="#L-3502"><span class="linenos">3502</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3499"><a href="#L-3499"><span class="linenos">3499</span></a> <span class="n">window_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="L-3500"><a href="#L-3500"><span class="linenos">3500</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> +</span><span id="L-3501"><a href="#L-3501"><span class="linenos">3501</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> +</span><span id="L-3502"><a href="#L-3502"><span class="linenos">3502</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> </span><span id="L-3503"><a href="#L-3503"><span class="linenos">3503</span></a> -</span><span id="L-3504"><a href="#L-3504"><span class="linenos">3504</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> -</span><span id="L-3505"><a href="#L-3505"><span class="linenos">3505</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-3506"><a href="#L-3506"><span class="linenos">3506</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3507"><a href="#L-3507"><span class="linenos">3507</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-3508"><a href="#L-3508"><span class="linenos">3508</span></a> <span class="n">prefix_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-3509"><a href="#L-3509"><span class="linenos">3509</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3510"><a href="#L-3510"><span class="linenos">3510</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_identifier</span><span class="p">()</span> -</span><span id="L-3511"><a href="#L-3511"><span class="linenos">3511</span></a> -</span><span id="L-3512"><a href="#L-3512"><span class="linenos">3512</span></a> <span class="k">if</span> <span class="n">identifier</span><span class="p">:</span> -</span><span id="L-3513"><a href="#L-3513"><span class="linenos">3513</span></a> <span class="k">return</span> <span class="n">identifier</span> -</span><span id="L-3514"><a href="#L-3514"><span class="linenos">3514</span></a> -</span><span id="L-3515"><a href="#L-3515"><span class="linenos">3515</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-3516"><a href="#L-3516"><span class="linenos">3516</span></a> -</span><span id="L-3517"><a href="#L-3517"><span class="linenos">3517</span></a> <span class="k">if</span> <span class="n">prefix_tokens</span><span class="p">:</span> -</span><span id="L-3518"><a href="#L-3518"><span class="linenos">3518</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">prefix_tokens</span><span class="p">):</span> -</span><span id="L-3519"><a href="#L-3519"><span class="linenos">3519</span></a> <span class="n">prefix</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-3504"><a href="#L-3504"><span class="linenos">3504</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="L-3505"><a href="#L-3505"><span class="linenos">3505</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> +</span><span id="L-3506"><a href="#L-3506"><span class="linenos">3506</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> +</span><span id="L-3507"><a href="#L-3507"><span class="linenos">3507</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> +</span><span id="L-3508"><a href="#L-3508"><span class="linenos">3508</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> +</span><span id="L-3509"><a href="#L-3509"><span class="linenos">3509</span></a> +</span><span id="L-3510"><a href="#L-3510"><span class="linenos">3510</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3511"><a href="#L-3511"><span class="linenos">3511</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">,</span> +</span><span id="L-3512"><a href="#L-3512"><span class="linenos">3512</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-3513"><a href="#L-3513"><span class="linenos">3513</span></a> <span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> +</span><span id="L-3514"><a href="#L-3514"><span class="linenos">3514</span></a> <span class="n">start_side</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> +</span><span id="L-3515"><a href="#L-3515"><span class="linenos">3515</span></a> <span class="n">end</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> +</span><span id="L-3516"><a href="#L-3516"><span class="linenos">3516</span></a> <span class="n">end_side</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> +</span><span id="L-3517"><a href="#L-3517"><span class="linenos">3517</span></a> <span class="p">)</span> +</span><span id="L-3518"><a href="#L-3518"><span class="linenos">3518</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3519"><a href="#L-3519"><span class="linenos">3519</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-3520"><a href="#L-3520"><span class="linenos">3520</span></a> -</span><span id="L-3521"><a href="#L-3521"><span class="linenos">3521</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">):</span> -</span><span id="L-3522"><a href="#L-3522"><span class="linenos">3522</span></a> <span class="n">quoted</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span> -</span><span id="L-3523"><a href="#L-3523"><span class="linenos">3523</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">prefix</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> -</span><span id="L-3524"><a href="#L-3524"><span class="linenos">3524</span></a> -</span><span id="L-3525"><a href="#L-3525"><span class="linenos">3525</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3526"><a href="#L-3526"><span class="linenos">3526</span></a> -</span><span id="L-3527"><a href="#L-3527"><span class="linenos">3527</span></a> <span class="k">def</span> <span class="nf">_parse_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3528"><a href="#L-3528"><span class="linenos">3528</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> -</span><span id="L-3529"><a href="#L-3529"><span class="linenos">3529</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3530"><a href="#L-3530"><span class="linenos">3530</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="L-3521"><a href="#L-3521"><span class="linenos">3521</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3522"><a href="#L-3522"><span class="linenos">3522</span></a> +</span><span id="L-3523"><a href="#L-3523"><span class="linenos">3523</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3524"><a href="#L-3524"><span class="linenos">3524</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> +</span><span id="L-3525"><a href="#L-3525"><span class="linenos">3525</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-3526"><a href="#L-3526"><span class="linenos">3526</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> +</span><span id="L-3527"><a href="#L-3527"><span class="linenos">3527</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> +</span><span id="L-3528"><a href="#L-3528"><span class="linenos">3528</span></a> <span class="n">spec</span><span class="o">=</span><span class="n">spec</span><span class="p">,</span> +</span><span id="L-3529"><a href="#L-3529"><span class="linenos">3529</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">window_alias</span><span class="p">,</span> +</span><span id="L-3530"><a href="#L-3530"><span class="linenos">3530</span></a> <span class="p">)</span> </span><span id="L-3531"><a href="#L-3531"><span class="linenos">3531</span></a> -</span><span id="L-3532"><a href="#L-3532"><span class="linenos">3532</span></a> <span class="k">def</span> <span class="nf">_parse_string_as_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3533"><a href="#L-3533"><span class="linenos">3533</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3532"><a href="#L-3532"><span class="linenos">3532</span></a> <span class="k">def</span> <span class="nf">_parse_window_spec</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-3533"><a href="#L-3533"><span class="linenos">3533</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> </span><span id="L-3534"><a href="#L-3534"><span class="linenos">3534</span></a> -</span><span id="L-3535"><a href="#L-3535"><span class="linenos">3535</span></a> <span class="k">def</span> <span class="nf">_parse_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3536"><a href="#L-3536"><span class="linenos">3536</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> -</span><span id="L-3537"><a href="#L-3537"><span class="linenos">3537</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3538"><a href="#L-3538"><span class="linenos">3538</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="L-3539"><a href="#L-3539"><span class="linenos">3539</span></a> -</span><span id="L-3540"><a href="#L-3540"><span class="linenos">3540</span></a> <span class="k">def</span> <span class="nf">_parse_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3541"><a href="#L-3541"><span class="linenos">3541</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">):</span> -</span><span id="L-3542"><a href="#L-3542"><span class="linenos">3542</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3543"><a href="#L-3543"><span class="linenos">3543</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="L-3544"><a href="#L-3544"><span class="linenos">3544</span></a> -</span><span id="L-3545"><a href="#L-3545"><span class="linenos">3545</span></a> <span class="k">def</span> <span class="nf">_parse_var</span><span class="p">(</span> -</span><span id="L-3546"><a href="#L-3546"><span class="linenos">3546</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3547"><a href="#L-3547"><span class="linenos">3547</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3548"><a href="#L-3548"><span class="linenos">3548</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-3549"><a href="#L-3549"><span class="linenos">3549</span></a> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> -</span><span id="L-3550"><a href="#L-3550"><span class="linenos">3550</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="L-3551"><a href="#L-3551"><span class="linenos">3551</span></a> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span><span class="p">)</span> <span class="k">if</span> <span class="n">tokens</span> <span class="k">else</span> <span class="kc">False</span><span class="p">)</span> -</span><span id="L-3552"><a href="#L-3552"><span class="linenos">3552</span></a> <span class="p">):</span> -</span><span id="L-3553"><a href="#L-3553"><span class="linenos">3553</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-3554"><a href="#L-3554"><span class="linenos">3554</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="L-3555"><a href="#L-3555"><span class="linenos">3555</span></a> -</span><span id="L-3556"><a href="#L-3556"><span class="linenos">3556</span></a> <span class="k">def</span> <span class="nf">_advance_any</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="L-3557"><a href="#L-3557"><span class="linenos">3557</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">:</span> -</span><span id="L-3558"><a href="#L-3558"><span class="linenos">3558</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-3559"><a href="#L-3559"><span class="linenos">3559</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-3560"><a href="#L-3560"><span class="linenos">3560</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3535"><a href="#L-3535"><span class="linenos">3535</span></a> <span class="k">return</span> <span class="p">{</span> +</span><span id="L-3536"><a href="#L-3536"><span class="linenos">3536</span></a> <span class="s2">"value"</span><span class="p">:</span> <span class="p">(</span> +</span><span id="L-3537"><a href="#L-3537"><span class="linenos">3537</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-3538"><a href="#L-3538"><span class="linenos">3538</span></a> <span class="p">)</span> +</span><span id="L-3539"><a href="#L-3539"><span class="linenos">3539</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> +</span><span id="L-3540"><a href="#L-3540"><span class="linenos">3540</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> +</span><span id="L-3541"><a href="#L-3541"><span class="linenos">3541</span></a> <span class="p">}</span> +</span><span id="L-3542"><a href="#L-3542"><span class="linenos">3542</span></a> +</span><span id="L-3543"><a href="#L-3543"><span class="linenos">3543</span></a> <span class="k">def</span> <span class="nf">_parse_alias</span><span class="p">(</span> +</span><span id="L-3544"><a href="#L-3544"><span class="linenos">3544</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">explicit</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-3545"><a href="#L-3545"><span class="linenos">3545</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3546"><a href="#L-3546"><span class="linenos">3546</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-3547"><a href="#L-3547"><span class="linenos">3547</span></a> +</span><span id="L-3548"><a href="#L-3548"><span class="linenos">3548</span></a> <span class="k">if</span> <span class="n">explicit</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">any_token</span><span class="p">:</span> +</span><span id="L-3549"><a href="#L-3549"><span class="linenos">3549</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3550"><a href="#L-3550"><span class="linenos">3550</span></a> +</span><span id="L-3551"><a href="#L-3551"><span class="linenos">3551</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3552"><a href="#L-3552"><span class="linenos">3552</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3553"><a href="#L-3553"><span class="linenos">3553</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">,</span> +</span><span id="L-3554"><a href="#L-3554"><span class="linenos">3554</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-3555"><a href="#L-3555"><span class="linenos">3555</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)),</span> +</span><span id="L-3556"><a href="#L-3556"><span class="linenos">3556</span></a> <span class="p">)</span> +</span><span id="L-3557"><a href="#L-3557"><span class="linenos">3557</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">aliases</span><span class="p">)</span> +</span><span id="L-3558"><a href="#L-3558"><span class="linenos">3558</span></a> <span class="k">return</span> <span class="n">aliases</span> +</span><span id="L-3559"><a href="#L-3559"><span class="linenos">3559</span></a> +</span><span id="L-3560"><a href="#L-3560"><span class="linenos">3560</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> </span><span id="L-3561"><a href="#L-3561"><span class="linenos">3561</span></a> -</span><span id="L-3562"><a href="#L-3562"><span class="linenos">3562</span></a> <span class="k">def</span> <span class="nf">_parse_var_or_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3563"><a href="#L-3563"><span class="linenos">3563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-3562"><a href="#L-3562"><span class="linenos">3562</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-3563"><a href="#L-3563"><span class="linenos">3563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> </span><span id="L-3564"><a href="#L-3564"><span class="linenos">3564</span></a> -</span><span id="L-3565"><a href="#L-3565"><span class="linenos">3565</span></a> <span class="k">def</span> <span class="nf">_parse_null</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3566"><a href="#L-3566"><span class="linenos">3566</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> -</span><span id="L-3567"><a href="#L-3567"><span class="linenos">3567</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3568"><a href="#L-3568"><span class="linenos">3568</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3569"><a href="#L-3569"><span class="linenos">3569</span></a> -</span><span id="L-3570"><a href="#L-3570"><span class="linenos">3570</span></a> <span class="k">def</span> <span class="nf">_parse_boolean</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3571"><a href="#L-3571"><span class="linenos">3571</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">):</span> -</span><span id="L-3572"><a href="#L-3572"><span class="linenos">3572</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3573"><a href="#L-3573"><span class="linenos">3573</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">):</span> -</span><span id="L-3574"><a href="#L-3574"><span class="linenos">3574</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3575"><a href="#L-3575"><span class="linenos">3575</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3576"><a href="#L-3576"><span class="linenos">3576</span></a> -</span><span id="L-3577"><a href="#L-3577"><span class="linenos">3577</span></a> <span class="k">def</span> <span class="nf">_parse_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3578"><a href="#L-3578"><span class="linenos">3578</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">):</span> -</span><span id="L-3579"><a href="#L-3579"><span class="linenos">3579</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3580"><a href="#L-3580"><span class="linenos">3580</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3581"><a href="#L-3581"><span class="linenos">3581</span></a> -</span><span id="L-3582"><a href="#L-3582"><span class="linenos">3582</span></a> <span class="k">def</span> <span class="nf">_parse_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3583"><a href="#L-3583"><span class="linenos">3583</span></a> <span class="n">wrapped</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)</span> -</span><span id="L-3584"><a href="#L-3584"><span class="linenos">3584</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="L-3585"><a href="#L-3585"><span class="linenos">3585</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> -</span><span id="L-3586"><a href="#L-3586"><span class="linenos">3586</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="n">wrapped</span><span class="p">)</span> +</span><span id="L-3565"><a href="#L-3565"><span class="linenos">3565</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3566"><a href="#L-3566"><span class="linenos">3566</span></a> +</span><span id="L-3567"><a href="#L-3567"><span class="linenos">3567</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> +</span><span id="L-3568"><a href="#L-3568"><span class="linenos">3568</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-3569"><a href="#L-3569"><span class="linenos">3569</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3570"><a href="#L-3570"><span class="linenos">3570</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-3571"><a href="#L-3571"><span class="linenos">3571</span></a> <span class="n">prefix_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-3572"><a href="#L-3572"><span class="linenos">3572</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3573"><a href="#L-3573"><span class="linenos">3573</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_identifier</span><span class="p">()</span> +</span><span id="L-3574"><a href="#L-3574"><span class="linenos">3574</span></a> +</span><span id="L-3575"><a href="#L-3575"><span class="linenos">3575</span></a> <span class="k">if</span> <span class="n">identifier</span><span class="p">:</span> +</span><span id="L-3576"><a href="#L-3576"><span class="linenos">3576</span></a> <span class="k">return</span> <span class="n">identifier</span> +</span><span id="L-3577"><a href="#L-3577"><span class="linenos">3577</span></a> +</span><span id="L-3578"><a href="#L-3578"><span class="linenos">3578</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-3579"><a href="#L-3579"><span class="linenos">3579</span></a> +</span><span id="L-3580"><a href="#L-3580"><span class="linenos">3580</span></a> <span class="k">if</span> <span class="n">prefix_tokens</span><span class="p">:</span> +</span><span id="L-3581"><a href="#L-3581"><span class="linenos">3581</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">prefix_tokens</span><span class="p">):</span> +</span><span id="L-3582"><a href="#L-3582"><span class="linenos">3582</span></a> <span class="n">prefix</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-3583"><a href="#L-3583"><span class="linenos">3583</span></a> +</span><span id="L-3584"><a href="#L-3584"><span class="linenos">3584</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">):</span> +</span><span id="L-3585"><a href="#L-3585"><span class="linenos">3585</span></a> <span class="n">quoted</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span> +</span><span id="L-3586"><a href="#L-3586"><span class="linenos">3586</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">prefix</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> </span><span id="L-3587"><a href="#L-3587"><span class="linenos">3587</span></a> -</span><span id="L-3588"><a href="#L-3588"><span class="linenos">3588</span></a> <span class="k">def</span> <span class="nf">_parse_placeholder</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3589"><a href="#L-3589"><span class="linenos">3589</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">):</span> -</span><span id="L-3590"><a href="#L-3590"><span class="linenos">3590</span></a> <span class="n">placeholder</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-3591"><a href="#L-3591"><span class="linenos">3591</span></a> <span class="k">if</span> <span class="n">placeholder</span><span class="p">:</span> -</span><span id="L-3592"><a href="#L-3592"><span class="linenos">3592</span></a> <span class="k">return</span> <span class="n">placeholder</span> -</span><span id="L-3593"><a href="#L-3593"><span class="linenos">3593</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span> -</span><span id="L-3594"><a href="#L-3594"><span class="linenos">3594</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3595"><a href="#L-3595"><span class="linenos">3595</span></a> -</span><span id="L-3596"><a href="#L-3596"><span class="linenos">3596</span></a> <span class="k">def</span> <span class="nf">_parse_except</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="L-3597"><a href="#L-3597"><span class="linenos">3597</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">):</span> -</span><span id="L-3598"><a href="#L-3598"><span class="linenos">3598</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3599"><a href="#L-3599"><span class="linenos">3599</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3600"><a href="#L-3600"><span class="linenos">3600</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-3601"><a href="#L-3601"><span class="linenos">3601</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-3588"><a href="#L-3588"><span class="linenos">3588</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3589"><a href="#L-3589"><span class="linenos">3589</span></a> +</span><span id="L-3590"><a href="#L-3590"><span class="linenos">3590</span></a> <span class="k">def</span> <span class="nf">_parse_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3591"><a href="#L-3591"><span class="linenos">3591</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> +</span><span id="L-3592"><a href="#L-3592"><span class="linenos">3592</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3593"><a href="#L-3593"><span class="linenos">3593</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="L-3594"><a href="#L-3594"><span class="linenos">3594</span></a> +</span><span id="L-3595"><a href="#L-3595"><span class="linenos">3595</span></a> <span class="k">def</span> <span class="nf">_parse_string_as_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3596"><a href="#L-3596"><span class="linenos">3596</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3597"><a href="#L-3597"><span class="linenos">3597</span></a> +</span><span id="L-3598"><a href="#L-3598"><span class="linenos">3598</span></a> <span class="k">def</span> <span class="nf">_parse_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3599"><a href="#L-3599"><span class="linenos">3599</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> +</span><span id="L-3600"><a href="#L-3600"><span class="linenos">3600</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3601"><a href="#L-3601"><span class="linenos">3601</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> </span><span id="L-3602"><a href="#L-3602"><span class="linenos">3602</span></a> -</span><span id="L-3603"><a href="#L-3603"><span class="linenos">3603</span></a> <span class="k">def</span> <span class="nf">_parse_replace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="L-3604"><a href="#L-3604"><span class="linenos">3604</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">):</span> -</span><span id="L-3605"><a href="#L-3605"><span class="linenos">3605</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3606"><a href="#L-3606"><span class="linenos">3606</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3607"><a href="#L-3607"><span class="linenos">3607</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> -</span><span id="L-3608"><a href="#L-3608"><span class="linenos">3608</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> -</span><span id="L-3609"><a href="#L-3609"><span class="linenos">3609</span></a> -</span><span id="L-3610"><a href="#L-3610"><span class="linenos">3610</span></a> <span class="k">def</span> <span class="nf">_parse_csv</span><span class="p">(</span> -</span><span id="L-3611"><a href="#L-3611"><span class="linenos">3611</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> -</span><span id="L-3612"><a href="#L-3612"><span class="linenos">3612</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-3613"><a href="#L-3613"><span class="linenos">3613</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="L-3614"><a href="#L-3614"><span class="linenos">3614</span></a> <span class="n">items</span> <span class="o">=</span> <span class="p">[</span><span class="n">parse_result</span><span class="p">]</span> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="p">[]</span> -</span><span id="L-3615"><a href="#L-3615"><span class="linenos">3615</span></a> -</span><span id="L-3616"><a href="#L-3616"><span class="linenos">3616</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">sep</span><span class="p">):</span> -</span><span id="L-3617"><a href="#L-3617"><span class="linenos">3617</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="L-3618"><a href="#L-3618"><span class="linenos">3618</span></a> <span class="n">parse_result</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-3619"><a href="#L-3619"><span class="linenos">3619</span></a> -</span><span id="L-3620"><a href="#L-3620"><span class="linenos">3620</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="L-3621"><a href="#L-3621"><span class="linenos">3621</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-3622"><a href="#L-3622"><span class="linenos">3622</span></a> <span class="n">items</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_result</span><span class="p">)</span> -</span><span id="L-3623"><a href="#L-3623"><span class="linenos">3623</span></a> -</span><span id="L-3624"><a href="#L-3624"><span class="linenos">3624</span></a> <span class="k">return</span> <span class="n">items</span> -</span><span id="L-3625"><a href="#L-3625"><span class="linenos">3625</span></a> -</span><span id="L-3626"><a href="#L-3626"><span class="linenos">3626</span></a> <span class="k">def</span> <span class="nf">_parse_tokens</span><span class="p">(</span> -</span><span id="L-3627"><a href="#L-3627"><span class="linenos">3627</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> -</span><span id="L-3628"><a href="#L-3628"><span class="linenos">3628</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3629"><a href="#L-3629"><span class="linenos">3629</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="L-3630"><a href="#L-3630"><span class="linenos">3630</span></a> -</span><span id="L-3631"><a href="#L-3631"><span class="linenos">3631</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="L-3632"><a href="#L-3632"><span class="linenos">3632</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3633"><a href="#L-3633"><span class="linenos">3633</span></a> <span class="n">expressions</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> -</span><span id="L-3634"><a href="#L-3634"><span class="linenos">3634</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3635"><a href="#L-3635"><span class="linenos">3635</span></a> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> -</span><span id="L-3636"><a href="#L-3636"><span class="linenos">3636</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">parse_method</span><span class="p">(),</span> -</span><span id="L-3637"><a href="#L-3637"><span class="linenos">3637</span></a> <span class="p">)</span> -</span><span id="L-3638"><a href="#L-3638"><span class="linenos">3638</span></a> -</span><span id="L-3639"><a href="#L-3639"><span class="linenos">3639</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3640"><a href="#L-3640"><span class="linenos">3640</span></a> -</span><span id="L-3641"><a href="#L-3641"><span class="linenos">3641</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-3642"><a href="#L-3642"><span class="linenos">3642</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> -</span><span id="L-3643"><a href="#L-3643"><span class="linenos">3643</span></a> -</span><span id="L-3644"><a href="#L-3644"><span class="linenos">3644</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_csv</span><span class="p">(</span> -</span><span id="L-3645"><a href="#L-3645"><span class="linenos">3645</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> -</span><span id="L-3646"><a href="#L-3646"><span class="linenos">3646</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-3647"><a href="#L-3647"><span class="linenos">3647</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parse_method</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">))</span> -</span><span id="L-3648"><a href="#L-3648"><span class="linenos">3648</span></a> -</span><span id="L-3649"><a href="#L-3649"><span class="linenos">3649</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> -</span><span id="L-3650"><a href="#L-3650"><span class="linenos">3650</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="L-3651"><a href="#L-3651"><span class="linenos">3651</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="L-3652"><a href="#L-3652"><span class="linenos">3652</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-3653"><a href="#L-3653"><span class="linenos">3653</span></a> <span class="k">return</span> <span class="n">parse_result</span> -</span><span id="L-3654"><a href="#L-3654"><span class="linenos">3654</span></a> -</span><span id="L-3655"><a href="#L-3655"><span class="linenos">3655</span></a> <span class="k">def</span> <span class="nf">_parse_select_or_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3656"><a href="#L-3656"><span class="linenos">3656</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()</span> -</span><span id="L-3657"><a href="#L-3657"><span class="linenos">3657</span></a> -</span><span id="L-3658"><a href="#L-3658"><span class="linenos">3658</span></a> <span class="k">def</span> <span class="nf">_parse_ddl_select</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3659"><a href="#L-3659"><span class="linenos">3659</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> -</span><span id="L-3660"><a href="#L-3660"><span class="linenos">3660</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-3661"><a href="#L-3661"><span class="linenos">3661</span></a> <span class="p">)</span> -</span><span id="L-3662"><a href="#L-3662"><span class="linenos">3662</span></a> -</span><span id="L-3663"><a href="#L-3663"><span class="linenos">3663</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3664"><a href="#L-3664"><span class="linenos">3664</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3665"><a href="#L-3665"><span class="linenos">3665</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_KIND</span><span class="p">):</span> -</span><span id="L-3666"><a href="#L-3666"><span class="linenos">3666</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-3667"><a href="#L-3667"><span class="linenos">3667</span></a> -</span><span id="L-3668"><a href="#L-3668"><span class="linenos">3668</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> -</span><span id="L-3669"><a href="#L-3669"><span class="linenos">3669</span></a> -</span><span id="L-3670"><a href="#L-3670"><span class="linenos">3670</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3671"><a href="#L-3671"><span class="linenos">3671</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-3672"><a href="#L-3672"><span class="linenos">3672</span></a> <span class="n">mode</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3673"><a href="#L-3673"><span class="linenos">3673</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">):</span> -</span><span id="L-3674"><a href="#L-3674"><span class="linenos">3674</span></a> <span class="n">mode</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-3675"><a href="#L-3675"><span class="linenos">3675</span></a> -</span><span id="L-3676"><a href="#L-3676"><span class="linenos">3676</span></a> <span class="k">if</span> <span class="n">mode</span><span class="p">:</span> -</span><span id="L-3677"><a href="#L-3677"><span class="linenos">3677</span></a> <span class="n">modes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">mode</span><span class="p">))</span> -</span><span id="L-3678"><a href="#L-3678"><span class="linenos">3678</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="L-3679"><a href="#L-3679"><span class="linenos">3679</span></a> <span class="k">break</span> -</span><span id="L-3680"><a href="#L-3680"><span class="linenos">3680</span></a> -</span><span id="L-3681"><a href="#L-3681"><span class="linenos">3681</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">modes</span><span class="o">=</span><span class="n">modes</span><span class="p">)</span> +</span><span id="L-3603"><a href="#L-3603"><span class="linenos">3603</span></a> <span class="k">def</span> <span class="nf">_parse_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3604"><a href="#L-3604"><span class="linenos">3604</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">):</span> +</span><span id="L-3605"><a href="#L-3605"><span class="linenos">3605</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3606"><a href="#L-3606"><span class="linenos">3606</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="L-3607"><a href="#L-3607"><span class="linenos">3607</span></a> +</span><span id="L-3608"><a href="#L-3608"><span class="linenos">3608</span></a> <span class="k">def</span> <span class="nf">_parse_var</span><span class="p">(</span> +</span><span id="L-3609"><a href="#L-3609"><span class="linenos">3609</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3610"><a href="#L-3610"><span class="linenos">3610</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3611"><a href="#L-3611"><span class="linenos">3611</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-3612"><a href="#L-3612"><span class="linenos">3612</span></a> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> +</span><span id="L-3613"><a href="#L-3613"><span class="linenos">3613</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="L-3614"><a href="#L-3614"><span class="linenos">3614</span></a> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span><span class="p">)</span> <span class="k">if</span> <span class="n">tokens</span> <span class="k">else</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="L-3615"><a href="#L-3615"><span class="linenos">3615</span></a> <span class="p">):</span> +</span><span id="L-3616"><a href="#L-3616"><span class="linenos">3616</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-3617"><a href="#L-3617"><span class="linenos">3617</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="L-3618"><a href="#L-3618"><span class="linenos">3618</span></a> +</span><span id="L-3619"><a href="#L-3619"><span class="linenos">3619</span></a> <span class="k">def</span> <span class="nf">_advance_any</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="L-3620"><a href="#L-3620"><span class="linenos">3620</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">:</span> +</span><span id="L-3621"><a href="#L-3621"><span class="linenos">3621</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-3622"><a href="#L-3622"><span class="linenos">3622</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-3623"><a href="#L-3623"><span class="linenos">3623</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3624"><a href="#L-3624"><span class="linenos">3624</span></a> +</span><span id="L-3625"><a href="#L-3625"><span class="linenos">3625</span></a> <span class="k">def</span> <span class="nf">_parse_var_or_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3626"><a href="#L-3626"><span class="linenos">3626</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-3627"><a href="#L-3627"><span class="linenos">3627</span></a> +</span><span id="L-3628"><a href="#L-3628"><span class="linenos">3628</span></a> <span class="k">def</span> <span class="nf">_parse_null</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3629"><a href="#L-3629"><span class="linenos">3629</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> +</span><span id="L-3630"><a href="#L-3630"><span class="linenos">3630</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3631"><a href="#L-3631"><span class="linenos">3631</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3632"><a href="#L-3632"><span class="linenos">3632</span></a> +</span><span id="L-3633"><a href="#L-3633"><span class="linenos">3633</span></a> <span class="k">def</span> <span class="nf">_parse_boolean</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3634"><a href="#L-3634"><span class="linenos">3634</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">):</span> +</span><span id="L-3635"><a href="#L-3635"><span class="linenos">3635</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3636"><a href="#L-3636"><span class="linenos">3636</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">):</span> +</span><span id="L-3637"><a href="#L-3637"><span class="linenos">3637</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3638"><a href="#L-3638"><span class="linenos">3638</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3639"><a href="#L-3639"><span class="linenos">3639</span></a> +</span><span id="L-3640"><a href="#L-3640"><span class="linenos">3640</span></a> <span class="k">def</span> <span class="nf">_parse_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3641"><a href="#L-3641"><span class="linenos">3641</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">):</span> +</span><span id="L-3642"><a href="#L-3642"><span class="linenos">3642</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3643"><a href="#L-3643"><span class="linenos">3643</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3644"><a href="#L-3644"><span class="linenos">3644</span></a> +</span><span id="L-3645"><a href="#L-3645"><span class="linenos">3645</span></a> <span class="k">def</span> <span class="nf">_parse_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3646"><a href="#L-3646"><span class="linenos">3646</span></a> <span class="n">wrapped</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)</span> +</span><span id="L-3647"><a href="#L-3647"><span class="linenos">3647</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="L-3648"><a href="#L-3648"><span class="linenos">3648</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> +</span><span id="L-3649"><a href="#L-3649"><span class="linenos">3649</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="n">wrapped</span><span class="p">)</span> +</span><span id="L-3650"><a href="#L-3650"><span class="linenos">3650</span></a> +</span><span id="L-3651"><a href="#L-3651"><span class="linenos">3651</span></a> <span class="k">def</span> <span class="nf">_parse_placeholder</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3652"><a href="#L-3652"><span class="linenos">3652</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">):</span> +</span><span id="L-3653"><a href="#L-3653"><span class="linenos">3653</span></a> <span class="n">placeholder</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-3654"><a href="#L-3654"><span class="linenos">3654</span></a> <span class="k">if</span> <span class="n">placeholder</span><span class="p">:</span> +</span><span id="L-3655"><a href="#L-3655"><span class="linenos">3655</span></a> <span class="k">return</span> <span class="n">placeholder</span> +</span><span id="L-3656"><a href="#L-3656"><span class="linenos">3656</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span> +</span><span id="L-3657"><a href="#L-3657"><span class="linenos">3657</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3658"><a href="#L-3658"><span class="linenos">3658</span></a> +</span><span id="L-3659"><a href="#L-3659"><span class="linenos">3659</span></a> <span class="k">def</span> <span class="nf">_parse_except</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="L-3660"><a href="#L-3660"><span class="linenos">3660</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">):</span> +</span><span id="L-3661"><a href="#L-3661"><span class="linenos">3661</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3662"><a href="#L-3662"><span class="linenos">3662</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3663"><a href="#L-3663"><span class="linenos">3663</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-3664"><a href="#L-3664"><span class="linenos">3664</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-3665"><a href="#L-3665"><span class="linenos">3665</span></a> +</span><span id="L-3666"><a href="#L-3666"><span class="linenos">3666</span></a> <span class="k">def</span> <span class="nf">_parse_replace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="L-3667"><a href="#L-3667"><span class="linenos">3667</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">):</span> +</span><span id="L-3668"><a href="#L-3668"><span class="linenos">3668</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3669"><a href="#L-3669"><span class="linenos">3669</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3670"><a href="#L-3670"><span class="linenos">3670</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> +</span><span id="L-3671"><a href="#L-3671"><span class="linenos">3671</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> +</span><span id="L-3672"><a href="#L-3672"><span class="linenos">3672</span></a> +</span><span id="L-3673"><a href="#L-3673"><span class="linenos">3673</span></a> <span class="k">def</span> <span class="nf">_parse_csv</span><span class="p">(</span> +</span><span id="L-3674"><a href="#L-3674"><span class="linenos">3674</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> +</span><span id="L-3675"><a href="#L-3675"><span class="linenos">3675</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-3676"><a href="#L-3676"><span class="linenos">3676</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> +</span><span id="L-3677"><a href="#L-3677"><span class="linenos">3677</span></a> <span class="n">items</span> <span class="o">=</span> <span class="p">[</span><span class="n">parse_result</span><span class="p">]</span> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="p">[]</span> +</span><span id="L-3678"><a href="#L-3678"><span class="linenos">3678</span></a> +</span><span id="L-3679"><a href="#L-3679"><span class="linenos">3679</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">sep</span><span class="p">):</span> +</span><span id="L-3680"><a href="#L-3680"><span class="linenos">3680</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="L-3681"><a href="#L-3681"><span class="linenos">3681</span></a> <span class="n">parse_result</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> </span><span id="L-3682"><a href="#L-3682"><span class="linenos">3682</span></a> -</span><span id="L-3683"><a href="#L-3683"><span class="linenos">3683</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3684"><a href="#L-3684"><span class="linenos">3684</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3685"><a href="#L-3685"><span class="linenos">3685</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3686"><a href="#L-3686"><span class="linenos">3686</span></a> <span class="n">is_rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> -</span><span id="L-3687"><a href="#L-3687"><span class="linenos">3687</span></a> -</span><span id="L-3688"><a href="#L-3688"><span class="linenos">3688</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> -</span><span id="L-3689"><a href="#L-3689"><span class="linenos">3689</span></a> -</span><span id="L-3690"><a href="#L-3690"><span class="linenos">3690</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">):</span> -</span><span id="L-3691"><a href="#L-3691"><span class="linenos">3691</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SAVEPOINT"</span><span class="p">)</span> -</span><span id="L-3692"><a href="#L-3692"><span class="linenos">3692</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3683"><a href="#L-3683"><span class="linenos">3683</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> +</span><span id="L-3684"><a href="#L-3684"><span class="linenos">3684</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-3685"><a href="#L-3685"><span class="linenos">3685</span></a> <span class="n">items</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_result</span><span class="p">)</span> +</span><span id="L-3686"><a href="#L-3686"><span class="linenos">3686</span></a> +</span><span id="L-3687"><a href="#L-3687"><span class="linenos">3687</span></a> <span class="k">return</span> <span class="n">items</span> +</span><span id="L-3688"><a href="#L-3688"><span class="linenos">3688</span></a> +</span><span id="L-3689"><a href="#L-3689"><span class="linenos">3689</span></a> <span class="k">def</span> <span class="nf">_parse_tokens</span><span class="p">(</span> +</span><span id="L-3690"><a href="#L-3690"><span class="linenos">3690</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> +</span><span id="L-3691"><a href="#L-3691"><span class="linenos">3691</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3692"><a href="#L-3692"><span class="linenos">3692</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> </span><span id="L-3693"><a href="#L-3693"><span class="linenos">3693</span></a> -</span><span id="L-3694"><a href="#L-3694"><span class="linenos">3694</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">):</span> -</span><span id="L-3695"><a href="#L-3695"><span class="linenos">3695</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> -</span><span id="L-3696"><a href="#L-3696"><span class="linenos">3696</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHAIN"</span><span class="p">)</span> -</span><span id="L-3697"><a href="#L-3697"><span class="linenos">3697</span></a> -</span><span id="L-3698"><a href="#L-3698"><span class="linenos">3698</span></a> <span class="k">if</span> <span class="n">is_rollback</span><span class="p">:</span> -</span><span id="L-3699"><a href="#L-3699"><span class="linenos">3699</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">savepoint</span><span class="o">=</span><span class="n">savepoint</span><span class="p">)</span> -</span><span id="L-3700"><a href="#L-3700"><span class="linenos">3700</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">chain</span><span class="o">=</span><span class="n">chain</span><span class="p">)</span> +</span><span id="L-3694"><a href="#L-3694"><span class="linenos">3694</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="L-3695"><a href="#L-3695"><span class="linenos">3695</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3696"><a href="#L-3696"><span class="linenos">3696</span></a> <span class="n">expressions</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> +</span><span id="L-3697"><a href="#L-3697"><span class="linenos">3697</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-3698"><a href="#L-3698"><span class="linenos">3698</span></a> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> +</span><span id="L-3699"><a href="#L-3699"><span class="linenos">3699</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">parse_method</span><span class="p">(),</span> +</span><span id="L-3700"><a href="#L-3700"><span class="linenos">3700</span></a> <span class="p">)</span> </span><span id="L-3701"><a href="#L-3701"><span class="linenos">3701</span></a> -</span><span id="L-3702"><a href="#L-3702"><span class="linenos">3702</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3703"><a href="#L-3703"><span class="linenos">3703</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">):</span> -</span><span id="L-3704"><a href="#L-3704"><span class="linenos">3704</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3705"><a href="#L-3705"><span class="linenos">3705</span></a> -</span><span id="L-3706"><a href="#L-3706"><span class="linenos">3706</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> -</span><span id="L-3707"><a href="#L-3707"><span class="linenos">3707</span></a> <span class="n">exists_column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3708"><a href="#L-3708"><span class="linenos">3708</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="L-3709"><a href="#L-3709"><span class="linenos">3709</span></a> -</span><span id="L-3710"><a href="#L-3710"><span class="linenos">3710</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="L-3711"><a href="#L-3711"><span class="linenos">3711</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="n">exists_column</span><span class="p">)</span> -</span><span id="L-3712"><a href="#L-3712"><span class="linenos">3712</span></a> -</span><span id="L-3713"><a href="#L-3713"><span class="linenos">3713</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-3714"><a href="#L-3714"><span class="linenos">3714</span></a> -</span><span id="L-3715"><a href="#L-3715"><span class="linenos">3715</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3716"><a href="#L-3716"><span class="linenos">3716</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(</span><span class="n">default_kind</span><span class="o">=</span><span class="s2">"COLUMN"</span><span class="p">)</span> +</span><span id="L-3702"><a href="#L-3702"><span class="linenos">3702</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3703"><a href="#L-3703"><span class="linenos">3703</span></a> +</span><span id="L-3704"><a href="#L-3704"><span class="linenos">3704</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-3705"><a href="#L-3705"><span class="linenos">3705</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> +</span><span id="L-3706"><a href="#L-3706"><span class="linenos">3706</span></a> +</span><span id="L-3707"><a href="#L-3707"><span class="linenos">3707</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_csv</span><span class="p">(</span> +</span><span id="L-3708"><a href="#L-3708"><span class="linenos">3708</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> +</span><span id="L-3709"><a href="#L-3709"><span class="linenos">3709</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-3710"><a href="#L-3710"><span class="linenos">3710</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parse_method</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">))</span> +</span><span id="L-3711"><a href="#L-3711"><span class="linenos">3711</span></a> +</span><span id="L-3712"><a href="#L-3712"><span class="linenos">3712</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="L-3713"><a href="#L-3713"><span class="linenos">3713</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="L-3714"><a href="#L-3714"><span class="linenos">3714</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> +</span><span id="L-3715"><a href="#L-3715"><span class="linenos">3715</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3716"><a href="#L-3716"><span class="linenos">3716</span></a> <span class="k">return</span> <span class="n">parse_result</span> </span><span id="L-3717"><a href="#L-3717"><span class="linenos">3717</span></a> -</span><span id="L-3718"><a href="#L-3718"><span class="linenos">3718</span></a> <span class="c1"># https://docs.aws.amazon.com/athena/latest/ug/alter-table-drop-partition.html</span> -</span><span id="L-3719"><a href="#L-3719"><span class="linenos">3719</span></a> <span class="k">def</span> <span class="nf">_parse_drop_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exists</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3720"><a href="#L-3720"><span class="linenos">3720</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3721"><a href="#L-3721"><span class="linenos">3721</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> -</span><span id="L-3722"><a href="#L-3722"><span class="linenos">3722</span></a> <span class="p">)</span> -</span><span id="L-3723"><a href="#L-3723"><span class="linenos">3723</span></a> -</span><span id="L-3724"><a href="#L-3724"><span class="linenos">3724</span></a> <span class="k">def</span> <span class="nf">_parse_add_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3725"><a href="#L-3725"><span class="linenos">3725</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3726"><a href="#L-3726"><span class="linenos">3726</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-3727"><a href="#L-3727"><span class="linenos">3727</span></a> -</span><span id="L-3728"><a href="#L-3728"><span class="linenos">3728</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">:</span> -</span><span id="L-3729"><a href="#L-3729"><span class="linenos">3729</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3718"><a href="#L-3718"><span class="linenos">3718</span></a> <span class="k">def</span> <span class="nf">_parse_select_or_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3719"><a href="#L-3719"><span class="linenos">3719</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> +</span><span id="L-3720"><a href="#L-3720"><span class="linenos">3720</span></a> +</span><span id="L-3721"><a href="#L-3721"><span class="linenos">3721</span></a> <span class="k">def</span> <span class="nf">_parse_ddl_select</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3722"><a href="#L-3722"><span class="linenos">3722</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> +</span><span id="L-3723"><a href="#L-3723"><span class="linenos">3723</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-3724"><a href="#L-3724"><span class="linenos">3724</span></a> <span class="p">)</span> +</span><span id="L-3725"><a href="#L-3725"><span class="linenos">3725</span></a> +</span><span id="L-3726"><a href="#L-3726"><span class="linenos">3726</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3727"><a href="#L-3727"><span class="linenos">3727</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3728"><a href="#L-3728"><span class="linenos">3728</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_KIND</span><span class="p">):</span> +</span><span id="L-3729"><a href="#L-3729"><span class="linenos">3729</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> </span><span id="L-3730"><a href="#L-3730"><span class="linenos">3730</span></a> -</span><span id="L-3731"><a href="#L-3731"><span class="linenos">3731</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECK"</span><span class="p">):</span> -</span><span id="L-3732"><a href="#L-3732"><span class="linenos">3732</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-3733"><a href="#L-3733"><span class="linenos">3733</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENFORCED"</span><span class="p">)</span> -</span><span id="L-3734"><a href="#L-3734"><span class="linenos">3734</span></a> -</span><span id="L-3735"><a href="#L-3735"><span class="linenos">3735</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3736"><a href="#L-3736"><span class="linenos">3736</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">enforced</span><span class="o">=</span><span class="n">enforced</span> -</span><span id="L-3737"><a href="#L-3737"><span class="linenos">3737</span></a> <span class="p">)</span> +</span><span id="L-3731"><a href="#L-3731"><span class="linenos">3731</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> +</span><span id="L-3732"><a href="#L-3732"><span class="linenos">3732</span></a> +</span><span id="L-3733"><a href="#L-3733"><span class="linenos">3733</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-3734"><a href="#L-3734"><span class="linenos">3734</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-3735"><a href="#L-3735"><span class="linenos">3735</span></a> <span class="n">mode</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-3736"><a href="#L-3736"><span class="linenos">3736</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">):</span> +</span><span id="L-3737"><a href="#L-3737"><span class="linenos">3737</span></a> <span class="n">mode</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> </span><span id="L-3738"><a href="#L-3738"><span class="linenos">3738</span></a> -</span><span id="L-3739"><a href="#L-3739"><span class="linenos">3739</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">):</span> -</span><span id="L-3740"><a href="#L-3740"><span class="linenos">3740</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">()</span> -</span><span id="L-3741"><a href="#L-3741"><span class="linenos">3741</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">):</span> -</span><span id="L-3742"><a href="#L-3742"><span class="linenos">3742</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">()</span> +</span><span id="L-3739"><a href="#L-3739"><span class="linenos">3739</span></a> <span class="k">if</span> <span class="n">mode</span><span class="p">:</span> +</span><span id="L-3740"><a href="#L-3740"><span class="linenos">3740</span></a> <span class="n">modes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">mode</span><span class="p">))</span> +</span><span id="L-3741"><a href="#L-3741"><span class="linenos">3741</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="L-3742"><a href="#L-3742"><span class="linenos">3742</span></a> <span class="k">break</span> </span><span id="L-3743"><a href="#L-3743"><span class="linenos">3743</span></a> -</span><span id="L-3744"><a href="#L-3744"><span class="linenos">3744</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-3744"><a href="#L-3744"><span class="linenos">3744</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">modes</span><span class="o">=</span><span class="n">modes</span><span class="p">)</span> </span><span id="L-3745"><a href="#L-3745"><span class="linenos">3745</span></a> -</span><span id="L-3746"><a href="#L-3746"><span class="linenos">3746</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_add</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-3747"><a href="#L-3747"><span class="linenos">3747</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="L-3748"><a href="#L-3748"><span class="linenos">3748</span></a> -</span><span id="L-3749"><a href="#L-3749"><span class="linenos">3749</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ADD_CONSTRAINT_TOKENS</span><span class="p">):</span> -</span><span id="L-3750"><a href="#L-3750"><span class="linenos">3750</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_constraint</span><span class="p">)</span> -</span><span id="L-3751"><a href="#L-3751"><span class="linenos">3751</span></a> -</span><span id="L-3752"><a href="#L-3752"><span class="linenos">3752</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-3753"><a href="#L-3753"><span class="linenos">3753</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_column</span><span class="p">)</span> -</span><span id="L-3754"><a href="#L-3754"><span class="linenos">3754</span></a> -</span><span id="L-3755"><a href="#L-3755"><span class="linenos">3755</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3756"><a href="#L-3756"><span class="linenos">3756</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> -</span><span id="L-3757"><a href="#L-3757"><span class="linenos">3757</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3758"><a href="#L-3758"><span class="linenos">3758</span></a> -</span><span id="L-3759"><a href="#L-3759"><span class="linenos">3759</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> -</span><span id="L-3760"><a href="#L-3760"><span class="linenos">3760</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">drop</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3761"><a href="#L-3761"><span class="linenos">3761</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> -</span><span id="L-3762"><a href="#L-3762"><span class="linenos">3762</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="L-3763"><a href="#L-3763"><span class="linenos">3763</span></a> -</span><span id="L-3764"><a href="#L-3764"><span class="linenos">3764</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SET"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">)</span> -</span><span id="L-3765"><a href="#L-3765"><span class="linenos">3765</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3766"><a href="#L-3766"><span class="linenos">3766</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> -</span><span id="L-3767"><a href="#L-3767"><span class="linenos">3767</span></a> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> -</span><span id="L-3768"><a href="#L-3768"><span class="linenos">3768</span></a> <span class="n">dtype</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TYPE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> -</span><span id="L-3769"><a href="#L-3769"><span class="linenos">3769</span></a> <span class="n">collate</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> -</span><span id="L-3770"><a href="#L-3770"><span class="linenos">3770</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="L-3771"><a href="#L-3771"><span class="linenos">3771</span></a> <span class="p">)</span> +</span><span id="L-3746"><a href="#L-3746"><span class="linenos">3746</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3747"><a href="#L-3747"><span class="linenos">3747</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3748"><a href="#L-3748"><span class="linenos">3748</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3749"><a href="#L-3749"><span class="linenos">3749</span></a> <span class="n">is_rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> +</span><span id="L-3750"><a href="#L-3750"><span class="linenos">3750</span></a> +</span><span id="L-3751"><a href="#L-3751"><span class="linenos">3751</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> +</span><span id="L-3752"><a href="#L-3752"><span class="linenos">3752</span></a> +</span><span id="L-3753"><a href="#L-3753"><span class="linenos">3753</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">):</span> +</span><span id="L-3754"><a href="#L-3754"><span class="linenos">3754</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SAVEPOINT"</span><span class="p">)</span> +</span><span id="L-3755"><a href="#L-3755"><span class="linenos">3755</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3756"><a href="#L-3756"><span class="linenos">3756</span></a> +</span><span id="L-3757"><a href="#L-3757"><span class="linenos">3757</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">):</span> +</span><span id="L-3758"><a href="#L-3758"><span class="linenos">3758</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> +</span><span id="L-3759"><a href="#L-3759"><span class="linenos">3759</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHAIN"</span><span class="p">)</span> +</span><span id="L-3760"><a href="#L-3760"><span class="linenos">3760</span></a> +</span><span id="L-3761"><a href="#L-3761"><span class="linenos">3761</span></a> <span class="k">if</span> <span class="n">is_rollback</span><span class="p">:</span> +</span><span id="L-3762"><a href="#L-3762"><span class="linenos">3762</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">savepoint</span><span class="o">=</span><span class="n">savepoint</span><span class="p">)</span> +</span><span id="L-3763"><a href="#L-3763"><span class="linenos">3763</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">chain</span><span class="o">=</span><span class="n">chain</span><span class="p">)</span> +</span><span id="L-3764"><a href="#L-3764"><span class="linenos">3764</span></a> +</span><span id="L-3765"><a href="#L-3765"><span class="linenos">3765</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3766"><a href="#L-3766"><span class="linenos">3766</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">):</span> +</span><span id="L-3767"><a href="#L-3767"><span class="linenos">3767</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3768"><a href="#L-3768"><span class="linenos">3768</span></a> +</span><span id="L-3769"><a href="#L-3769"><span class="linenos">3769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> +</span><span id="L-3770"><a href="#L-3770"><span class="linenos">3770</span></a> <span class="n">exists_column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3771"><a href="#L-3771"><span class="linenos">3771</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> </span><span id="L-3772"><a href="#L-3772"><span class="linenos">3772</span></a> -</span><span id="L-3773"><a href="#L-3773"><span class="linenos">3773</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-3774"><a href="#L-3774"><span class="linenos">3774</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="L-3773"><a href="#L-3773"><span class="linenos">3773</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="L-3774"><a href="#L-3774"><span class="linenos">3774</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="n">exists_column</span><span class="p">)</span> </span><span id="L-3775"><a href="#L-3775"><span class="linenos">3775</span></a> -</span><span id="L-3776"><a href="#L-3776"><span class="linenos">3776</span></a> <span class="n">partition_exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> -</span><span id="L-3777"><a href="#L-3777"><span class="linenos">3777</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3778"><a href="#L-3778"><span class="linenos">3778</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_partition</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="n">partition_exists</span><span class="p">))</span> -</span><span id="L-3779"><a href="#L-3779"><span class="linenos">3779</span></a> -</span><span id="L-3780"><a href="#L-3780"><span class="linenos">3780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-3781"><a href="#L-3781"><span class="linenos">3781</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_column</span><span class="p">)</span> -</span><span id="L-3782"><a href="#L-3782"><span class="linenos">3782</span></a> -</span><span id="L-3783"><a href="#L-3783"><span class="linenos">3783</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_rename</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3784"><a href="#L-3784"><span class="linenos">3784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">)</span> -</span><span id="L-3785"><a href="#L-3785"><span class="linenos">3785</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-3776"><a href="#L-3776"><span class="linenos">3776</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-3777"><a href="#L-3777"><span class="linenos">3777</span></a> +</span><span id="L-3778"><a href="#L-3778"><span class="linenos">3778</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3779"><a href="#L-3779"><span class="linenos">3779</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(</span><span class="n">default_kind</span><span class="o">=</span><span class="s2">"COLUMN"</span><span class="p">)</span> +</span><span id="L-3780"><a href="#L-3780"><span class="linenos">3780</span></a> +</span><span id="L-3781"><a href="#L-3781"><span class="linenos">3781</span></a> <span class="c1"># https://docs.aws.amazon.com/athena/latest/ug/alter-table-drop-partition.html</span> +</span><span id="L-3782"><a href="#L-3782"><span class="linenos">3782</span></a> <span class="k">def</span> <span class="nf">_parse_drop_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exists</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3783"><a href="#L-3783"><span class="linenos">3783</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3784"><a href="#L-3784"><span class="linenos">3784</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> +</span><span id="L-3785"><a href="#L-3785"><span class="linenos">3785</span></a> <span class="p">)</span> </span><span id="L-3786"><a href="#L-3786"><span class="linenos">3786</span></a> -</span><span id="L-3787"><a href="#L-3787"><span class="linenos">3787</span></a> <span class="k">def</span> <span class="nf">_parse_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3788"><a href="#L-3788"><span class="linenos">3788</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-3789"><a href="#L-3789"><span class="linenos">3789</span></a> -</span><span id="L-3790"><a href="#L-3790"><span class="linenos">3790</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> -</span><span id="L-3791"><a href="#L-3791"><span class="linenos">3791</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="L-3792"><a href="#L-3792"><span class="linenos">3792</span></a> -</span><span id="L-3793"><a href="#L-3793"><span class="linenos">3793</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> -</span><span id="L-3794"><a href="#L-3794"><span class="linenos">3794</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3795"><a href="#L-3795"><span class="linenos">3795</span></a> -</span><span id="L-3796"><a href="#L-3796"><span class="linenos">3796</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="L-3797"><a href="#L-3797"><span class="linenos">3797</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-3798"><a href="#L-3798"><span class="linenos">3798</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-3799"><a href="#L-3799"><span class="linenos">3799</span></a> -</span><span id="L-3800"><a href="#L-3800"><span class="linenos">3800</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="L-3801"><a href="#L-3801"><span class="linenos">3801</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3802"><a href="#L-3802"><span class="linenos">3802</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">,</span> -</span><span id="L-3803"><a href="#L-3803"><span class="linenos">3803</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3804"><a href="#L-3804"><span class="linenos">3804</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> -</span><span id="L-3805"><a href="#L-3805"><span class="linenos">3805</span></a> <span class="n">actions</span><span class="o">=</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)),</span> -</span><span id="L-3806"><a href="#L-3806"><span class="linenos">3806</span></a> <span class="p">)</span> -</span><span id="L-3807"><a href="#L-3807"><span class="linenos">3807</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="L-3787"><a href="#L-3787"><span class="linenos">3787</span></a> <span class="k">def</span> <span class="nf">_parse_add_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3788"><a href="#L-3788"><span class="linenos">3788</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3789"><a href="#L-3789"><span class="linenos">3789</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-3790"><a href="#L-3790"><span class="linenos">3790</span></a> +</span><span id="L-3791"><a href="#L-3791"><span class="linenos">3791</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">:</span> +</span><span id="L-3792"><a href="#L-3792"><span class="linenos">3792</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3793"><a href="#L-3793"><span class="linenos">3793</span></a> +</span><span id="L-3794"><a href="#L-3794"><span class="linenos">3794</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECK"</span><span class="p">):</span> +</span><span id="L-3795"><a href="#L-3795"><span class="linenos">3795</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-3796"><a href="#L-3796"><span class="linenos">3796</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENFORCED"</span><span class="p">)</span> +</span><span id="L-3797"><a href="#L-3797"><span class="linenos">3797</span></a> +</span><span id="L-3798"><a href="#L-3798"><span class="linenos">3798</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3799"><a href="#L-3799"><span class="linenos">3799</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">enforced</span><span class="o">=</span><span class="n">enforced</span> +</span><span id="L-3800"><a href="#L-3800"><span class="linenos">3800</span></a> <span class="p">)</span> +</span><span id="L-3801"><a href="#L-3801"><span class="linenos">3801</span></a> +</span><span id="L-3802"><a href="#L-3802"><span class="linenos">3802</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">):</span> +</span><span id="L-3803"><a href="#L-3803"><span class="linenos">3803</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">()</span> +</span><span id="L-3804"><a href="#L-3804"><span class="linenos">3804</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">):</span> +</span><span id="L-3805"><a href="#L-3805"><span class="linenos">3805</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">()</span> +</span><span id="L-3806"><a href="#L-3806"><span class="linenos">3806</span></a> +</span><span id="L-3807"><a href="#L-3807"><span class="linenos">3807</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-3808"><a href="#L-3808"><span class="linenos">3808</span></a> -</span><span id="L-3809"><a href="#L-3809"><span class="linenos">3809</span></a> <span class="k">def</span> <span class="nf">_parse_merge</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3810"><a href="#L-3810"><span class="linenos">3810</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> -</span><span id="L-3811"><a href="#L-3811"><span class="linenos">3811</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="L-3812"><a href="#L-3812"><span class="linenos">3812</span></a> -</span><span id="L-3813"><a href="#L-3813"><span class="linenos">3813</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> -</span><span id="L-3814"><a href="#L-3814"><span class="linenos">3814</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="L-3815"><a href="#L-3815"><span class="linenos">3815</span></a> -</span><span id="L-3816"><a href="#L-3816"><span class="linenos">3816</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="L-3817"><a href="#L-3817"><span class="linenos">3817</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3818"><a href="#L-3818"><span class="linenos">3818</span></a> -</span><span id="L-3819"><a href="#L-3819"><span class="linenos">3819</span></a> <span class="n">whens</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3820"><a href="#L-3820"><span class="linenos">3820</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> -</span><span id="L-3821"><a href="#L-3821"><span class="linenos">3821</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> -</span><span id="L-3822"><a href="#L-3822"><span class="linenos">3822</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCHED"</span><span class="p">)</span> -</span><span id="L-3823"><a href="#L-3823"><span class="linenos">3823</span></a> <span class="n">source</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-3824"><a href="#L-3824"><span class="linenos">3824</span></a> <span class="kc">False</span> -</span><span id="L-3825"><a href="#L-3825"><span class="linenos">3825</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"TARGET"</span><span class="p">)</span> -</span><span id="L-3826"><a href="#L-3826"><span class="linenos">3826</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"SOURCE"</span><span class="p">)</span> -</span><span id="L-3827"><a href="#L-3827"><span class="linenos">3827</span></a> <span class="p">)</span> -</span><span id="L-3828"><a href="#L-3828"><span class="linenos">3828</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-3829"><a href="#L-3829"><span class="linenos">3829</span></a> -</span><span id="L-3830"><a href="#L-3830"><span class="linenos">3830</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> -</span><span id="L-3831"><a href="#L-3831"><span class="linenos">3831</span></a> -</span><span id="L-3832"><a href="#L-3832"><span class="linenos">3832</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">):</span> -</span><span id="L-3833"><a href="#L-3833"><span class="linenos">3833</span></a> <span class="n">_this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> -</span><span id="L-3834"><a href="#L-3834"><span class="linenos">3834</span></a> <span class="k">if</span> <span class="n">_this</span><span class="p">:</span> -</span><span id="L-3835"><a href="#L-3835"><span class="linenos">3835</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">_this</span><span class="p">)</span> -</span><span id="L-3836"><a href="#L-3836"><span class="linenos">3836</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3837"><a href="#L-3837"><span class="linenos">3837</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3838"><a href="#L-3838"><span class="linenos">3838</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> -</span><span id="L-3839"><a href="#L-3839"><span class="linenos">3839</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> -</span><span id="L-3840"><a href="#L-3840"><span class="linenos">3840</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> -</span><span id="L-3841"><a href="#L-3841"><span class="linenos">3841</span></a> <span class="p">)</span> -</span><span id="L-3842"><a href="#L-3842"><span class="linenos">3842</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">):</span> -</span><span id="L-3843"><a href="#L-3843"><span class="linenos">3843</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> -</span><span id="L-3844"><a href="#L-3844"><span class="linenos">3844</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-3845"><a href="#L-3845"><span class="linenos">3845</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-3846"><a href="#L-3846"><span class="linenos">3846</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3847"><a href="#L-3847"><span class="linenos">3847</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3848"><a href="#L-3848"><span class="linenos">3848</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> -</span><span id="L-3849"><a href="#L-3849"><span class="linenos">3849</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> -</span><span id="L-3850"><a href="#L-3850"><span class="linenos">3850</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> -</span><span id="L-3851"><a href="#L-3851"><span class="linenos">3851</span></a> <span class="p">)</span> -</span><span id="L-3852"><a href="#L-3852"><span class="linenos">3852</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">):</span> -</span><span id="L-3853"><a href="#L-3853"><span class="linenos">3853</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-3854"><a href="#L-3854"><span class="linenos">3854</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3855"><a href="#L-3855"><span class="linenos">3855</span></a> <span class="n">then</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3856"><a href="#L-3856"><span class="linenos">3856</span></a> -</span><span id="L-3857"><a href="#L-3857"><span class="linenos">3857</span></a> <span class="n">whens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-3858"><a href="#L-3858"><span class="linenos">3858</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3859"><a href="#L-3859"><span class="linenos">3859</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">,</span> -</span><span id="L-3860"><a href="#L-3860"><span class="linenos">3860</span></a> <span class="n">matched</span><span class="o">=</span><span class="n">matched</span><span class="p">,</span> -</span><span id="L-3861"><a href="#L-3861"><span class="linenos">3861</span></a> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> -</span><span id="L-3862"><a href="#L-3862"><span class="linenos">3862</span></a> <span class="n">condition</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> -</span><span id="L-3863"><a href="#L-3863"><span class="linenos">3863</span></a> <span class="n">then</span><span class="o">=</span><span class="n">then</span><span class="p">,</span> -</span><span id="L-3864"><a href="#L-3864"><span class="linenos">3864</span></a> <span class="p">)</span> -</span><span id="L-3865"><a href="#L-3865"><span class="linenos">3865</span></a> <span class="p">)</span> -</span><span id="L-3866"><a href="#L-3866"><span class="linenos">3866</span></a> -</span><span id="L-3867"><a href="#L-3867"><span class="linenos">3867</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3868"><a href="#L-3868"><span class="linenos">3868</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">,</span> -</span><span id="L-3869"><a href="#L-3869"><span class="linenos">3869</span></a> <span class="n">this</span><span class="o">=</span><span class="n">target</span><span class="p">,</span> -</span><span id="L-3870"><a href="#L-3870"><span class="linenos">3870</span></a> <span class="n">using</span><span class="o">=</span><span class="n">using</span><span class="p">,</span> -</span><span id="L-3871"><a href="#L-3871"><span class="linenos">3871</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> -</span><span id="L-3872"><a href="#L-3872"><span class="linenos">3872</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">whens</span><span class="p">,</span> -</span><span id="L-3873"><a href="#L-3873"><span class="linenos">3873</span></a> <span class="p">)</span> -</span><span id="L-3874"><a href="#L-3874"><span class="linenos">3874</span></a> -</span><span id="L-3875"><a href="#L-3875"><span class="linenos">3875</span></a> <span class="k">def</span> <span class="nf">_parse_show</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3876"><a href="#L-3876"><span class="linenos">3876</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SHOW_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_show_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-3877"><a href="#L-3877"><span class="linenos">3877</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="L-3878"><a href="#L-3878"><span class="linenos">3878</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-3879"><a href="#L-3879"><span class="linenos">3879</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-3880"><a href="#L-3880"><span class="linenos">3880</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="L-3809"><a href="#L-3809"><span class="linenos">3809</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_add</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-3810"><a href="#L-3810"><span class="linenos">3810</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="L-3811"><a href="#L-3811"><span class="linenos">3811</span></a> +</span><span id="L-3812"><a href="#L-3812"><span class="linenos">3812</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ADD_CONSTRAINT_TOKENS</span><span class="p">):</span> +</span><span id="L-3813"><a href="#L-3813"><span class="linenos">3813</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_constraint</span><span class="p">)</span> +</span><span id="L-3814"><a href="#L-3814"><span class="linenos">3814</span></a> +</span><span id="L-3815"><a href="#L-3815"><span class="linenos">3815</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-3816"><a href="#L-3816"><span class="linenos">3816</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_column</span><span class="p">)</span> +</span><span id="L-3817"><a href="#L-3817"><span class="linenos">3817</span></a> +</span><span id="L-3818"><a href="#L-3818"><span class="linenos">3818</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3819"><a href="#L-3819"><span class="linenos">3819</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> +</span><span id="L-3820"><a href="#L-3820"><span class="linenos">3820</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3821"><a href="#L-3821"><span class="linenos">3821</span></a> +</span><span id="L-3822"><a href="#L-3822"><span class="linenos">3822</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> +</span><span id="L-3823"><a href="#L-3823"><span class="linenos">3823</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">drop</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3824"><a href="#L-3824"><span class="linenos">3824</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> +</span><span id="L-3825"><a href="#L-3825"><span class="linenos">3825</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-3826"><a href="#L-3826"><span class="linenos">3826</span></a> +</span><span id="L-3827"><a href="#L-3827"><span class="linenos">3827</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SET"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">)</span> +</span><span id="L-3828"><a href="#L-3828"><span class="linenos">3828</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3829"><a href="#L-3829"><span class="linenos">3829</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> +</span><span id="L-3830"><a href="#L-3830"><span class="linenos">3830</span></a> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> +</span><span id="L-3831"><a href="#L-3831"><span class="linenos">3831</span></a> <span class="n">dtype</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TYPE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> +</span><span id="L-3832"><a href="#L-3832"><span class="linenos">3832</span></a> <span class="n">collate</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> +</span><span id="L-3833"><a href="#L-3833"><span class="linenos">3833</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="L-3834"><a href="#L-3834"><span class="linenos">3834</span></a> <span class="p">)</span> +</span><span id="L-3835"><a href="#L-3835"><span class="linenos">3835</span></a> +</span><span id="L-3836"><a href="#L-3836"><span class="linenos">3836</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-3837"><a href="#L-3837"><span class="linenos">3837</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="L-3838"><a href="#L-3838"><span class="linenos">3838</span></a> +</span><span id="L-3839"><a href="#L-3839"><span class="linenos">3839</span></a> <span class="n">partition_exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> +</span><span id="L-3840"><a href="#L-3840"><span class="linenos">3840</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3841"><a href="#L-3841"><span class="linenos">3841</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_partition</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="n">partition_exists</span><span class="p">))</span> +</span><span id="L-3842"><a href="#L-3842"><span class="linenos">3842</span></a> +</span><span id="L-3843"><a href="#L-3843"><span class="linenos">3843</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-3844"><a href="#L-3844"><span class="linenos">3844</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_column</span><span class="p">)</span> +</span><span id="L-3845"><a href="#L-3845"><span class="linenos">3845</span></a> +</span><span id="L-3846"><a href="#L-3846"><span class="linenos">3846</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_rename</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3847"><a href="#L-3847"><span class="linenos">3847</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">)</span> +</span><span id="L-3848"><a href="#L-3848"><span class="linenos">3848</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-3849"><a href="#L-3849"><span class="linenos">3849</span></a> +</span><span id="L-3850"><a href="#L-3850"><span class="linenos">3850</span></a> <span class="k">def</span> <span class="nf">_parse_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3851"><a href="#L-3851"><span class="linenos">3851</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-3852"><a href="#L-3852"><span class="linenos">3852</span></a> +</span><span id="L-3853"><a href="#L-3853"><span class="linenos">3853</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> +</span><span id="L-3854"><a href="#L-3854"><span class="linenos">3854</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="L-3855"><a href="#L-3855"><span class="linenos">3855</span></a> +</span><span id="L-3856"><a href="#L-3856"><span class="linenos">3856</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> +</span><span id="L-3857"><a href="#L-3857"><span class="linenos">3857</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3858"><a href="#L-3858"><span class="linenos">3858</span></a> +</span><span id="L-3859"><a href="#L-3859"><span class="linenos">3859</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="L-3860"><a href="#L-3860"><span class="linenos">3860</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-3861"><a href="#L-3861"><span class="linenos">3861</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-3862"><a href="#L-3862"><span class="linenos">3862</span></a> +</span><span id="L-3863"><a href="#L-3863"><span class="linenos">3863</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="L-3864"><a href="#L-3864"><span class="linenos">3864</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3865"><a href="#L-3865"><span class="linenos">3865</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">,</span> +</span><span id="L-3866"><a href="#L-3866"><span class="linenos">3866</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-3867"><a href="#L-3867"><span class="linenos">3867</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> +</span><span id="L-3868"><a href="#L-3868"><span class="linenos">3868</span></a> <span class="n">actions</span><span class="o">=</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)),</span> +</span><span id="L-3869"><a href="#L-3869"><span class="linenos">3869</span></a> <span class="p">)</span> +</span><span id="L-3870"><a href="#L-3870"><span class="linenos">3870</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="L-3871"><a href="#L-3871"><span class="linenos">3871</span></a> +</span><span id="L-3872"><a href="#L-3872"><span class="linenos">3872</span></a> <span class="k">def</span> <span class="nf">_parse_merge</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3873"><a href="#L-3873"><span class="linenos">3873</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> +</span><span id="L-3874"><a href="#L-3874"><span class="linenos">3874</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="L-3875"><a href="#L-3875"><span class="linenos">3875</span></a> +</span><span id="L-3876"><a href="#L-3876"><span class="linenos">3876</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> +</span><span id="L-3877"><a href="#L-3877"><span class="linenos">3877</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="L-3878"><a href="#L-3878"><span class="linenos">3878</span></a> +</span><span id="L-3879"><a href="#L-3879"><span class="linenos">3879</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="L-3880"><a href="#L-3880"><span class="linenos">3880</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> </span><span id="L-3881"><a href="#L-3881"><span class="linenos">3881</span></a> -</span><span id="L-3882"><a href="#L-3882"><span class="linenos">3882</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_assignment</span><span class="p">(</span> -</span><span id="L-3883"><a href="#L-3883"><span class="linenos">3883</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3884"><a href="#L-3884"><span class="linenos">3884</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3885"><a href="#L-3885"><span class="linenos">3885</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-3886"><a href="#L-3886"><span class="linenos">3886</span></a> -</span><span id="L-3887"><a href="#L-3887"><span class="linenos">3887</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"GLOBAL"</span><span class="p">,</span> <span class="s2">"SESSION"</span><span class="p">}</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">):</span> -</span><span id="L-3888"><a href="#L-3888"><span class="linenos">3888</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"GLOBAL"</span><span class="p">)</span> -</span><span id="L-3889"><a href="#L-3889"><span class="linenos">3889</span></a> -</span><span id="L-3890"><a href="#L-3890"><span class="linenos">3890</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-3891"><a href="#L-3891"><span class="linenos">3891</span></a> -</span><span id="L-3892"><a href="#L-3892"><span class="linenos">3892</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"="</span><span class="p">,</span> <span class="s2">"TO"</span><span class="p">)):</span> -</span><span id="L-3893"><a href="#L-3893"><span class="linenos">3893</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-3894"><a href="#L-3894"><span class="linenos">3894</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3895"><a href="#L-3895"><span class="linenos">3895</span></a> -</span><span id="L-3896"><a href="#L-3896"><span class="linenos">3896</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-3897"><a href="#L-3897"><span class="linenos">3897</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3898"><a href="#L-3898"><span class="linenos">3898</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-3899"><a href="#L-3899"><span class="linenos">3899</span></a> <span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> -</span><span id="L-3900"><a href="#L-3900"><span class="linenos">3900</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> -</span><span id="L-3901"><a href="#L-3901"><span class="linenos">3901</span></a> <span class="p">)</span> -</span><span id="L-3902"><a href="#L-3902"><span class="linenos">3902</span></a> -</span><span id="L-3903"><a href="#L-3903"><span class="linenos">3903</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3904"><a href="#L-3904"><span class="linenos">3904</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="L-3905"><a href="#L-3905"><span class="linenos">3905</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3906"><a href="#L-3906"><span class="linenos">3906</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-3907"><a href="#L-3907"><span class="linenos">3907</span></a> <span class="p">)</span> -</span><span id="L-3908"><a href="#L-3908"><span class="linenos">3908</span></a> -</span><span id="L-3909"><a href="#L-3909"><span class="linenos">3909</span></a> <span class="k">def</span> <span class="nf">_parse_set_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3910"><a href="#L-3910"><span class="linenos">3910</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">)</span> -</span><span id="L-3911"><a href="#L-3911"><span class="linenos">3911</span></a> <span class="n">characteristics</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="L-3912"><a href="#L-3912"><span class="linenos">3912</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_CHARACTERISTICS</span><span class="p">)</span> -</span><span id="L-3913"><a href="#L-3913"><span class="linenos">3913</span></a> <span class="p">)</span> -</span><span id="L-3914"><a href="#L-3914"><span class="linenos">3914</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3915"><a href="#L-3915"><span class="linenos">3915</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="L-3916"><a href="#L-3916"><span class="linenos">3916</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">characteristics</span><span class="p">,</span> -</span><span id="L-3917"><a href="#L-3917"><span class="linenos">3917</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> -</span><span id="L-3918"><a href="#L-3918"><span class="linenos">3918</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> -</span><span id="L-3919"><a href="#L-3919"><span class="linenos">3919</span></a> <span class="p">)</span> -</span><span id="L-3920"><a href="#L-3920"><span class="linenos">3920</span></a> -</span><span id="L-3921"><a href="#L-3921"><span class="linenos">3921</span></a> <span class="k">def</span> <span class="nf">_parse_set_item</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3922"><a href="#L-3922"><span class="linenos">3922</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-3923"><a href="#L-3923"><span class="linenos">3923</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="k">if</span> <span class="n">parser</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> -</span><span id="L-3924"><a href="#L-3924"><span class="linenos">3924</span></a> -</span><span id="L-3925"><a href="#L-3925"><span class="linenos">3925</span></a> <span class="k">def</span> <span class="nf">_parse_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3926"><a href="#L-3926"><span class="linenos">3926</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-3927"><a href="#L-3927"><span class="linenos">3927</span></a> <span class="n">set_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item</span><span class="p">))</span> -</span><span id="L-3928"><a href="#L-3928"><span class="linenos">3928</span></a> -</span><span id="L-3929"><a href="#L-3929"><span class="linenos">3929</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-3930"><a href="#L-3930"><span class="linenos">3930</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-3931"><a href="#L-3931"><span class="linenos">3931</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3932"><a href="#L-3932"><span class="linenos">3932</span></a> -</span><span id="L-3933"><a href="#L-3933"><span class="linenos">3933</span></a> <span class="k">return</span> <span class="n">set_</span> -</span><span id="L-3934"><a href="#L-3934"><span class="linenos">3934</span></a> -</span><span id="L-3935"><a href="#L-3935"><span class="linenos">3935</span></a> <span class="k">def</span> <span class="nf">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">options</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3936"><a href="#L-3936"><span class="linenos">3936</span></a> <span class="k">for</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">options</span><span class="p">:</span> -</span><span id="L-3937"><a href="#L-3937"><span class="linenos">3937</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="o">*</span><span class="n">option</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)):</span> -</span><span id="L-3938"><a href="#L-3938"><span class="linenos">3938</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">option</span><span class="p">)</span> -</span><span id="L-3939"><a href="#L-3939"><span class="linenos">3939</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3940"><a href="#L-3940"><span class="linenos">3940</span></a> -</span><span id="L-3941"><a href="#L-3941"><span class="linenos">3941</span></a> <span class="k">def</span> <span class="nf">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> -</span><span id="L-3942"><a href="#L-3942"><span class="linenos">3942</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-3943"><a href="#L-3943"><span class="linenos">3943</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-3944"><a href="#L-3944"><span class="linenos">3944</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3945"><a href="#L-3945"><span class="linenos">3945</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">start</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-3946"><a href="#L-3946"><span class="linenos">3946</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">[:</span><span class="n">size</span><span class="p">],</span> <span class="n">expression</span><span class="o">=</span><span class="n">text</span><span class="p">[</span><span class="n">size</span><span class="p">:])</span> -</span><span id="L-3947"><a href="#L-3947"><span class="linenos">3947</span></a> -</span><span id="L-3948"><a href="#L-3948"><span class="linenos">3948</span></a> <span class="k">def</span> <span class="nf">_find_parser</span><span class="p">(</span> -</span><span id="L-3949"><a href="#L-3949"><span class="linenos">3949</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parsers</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">],</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> -</span><span id="L-3950"><a href="#L-3950"><span class="linenos">3950</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]:</span> -</span><span id="L-3951"><a href="#L-3951"><span class="linenos">3951</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-3952"><a href="#L-3952"><span class="linenos">3952</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3953"><a href="#L-3953"><span class="linenos">3953</span></a> -</span><span id="L-3954"><a href="#L-3954"><span class="linenos">3954</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-3955"><a href="#L-3955"><span class="linenos">3955</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3956"><a href="#L-3956"><span class="linenos">3956</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-3957"><a href="#L-3957"><span class="linenos">3957</span></a> <span class="c1"># The current token might be multiple words</span> -</span><span id="L-3958"><a href="#L-3958"><span class="linenos">3958</span></a> <span class="n">curr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-3959"><a href="#L-3959"><span class="linenos">3959</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">curr</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="L-3960"><a href="#L-3960"><span class="linenos">3960</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">curr</span><span class="p">)</span> -</span><span id="L-3961"><a href="#L-3961"><span class="linenos">3961</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-3962"><a href="#L-3962"><span class="linenos">3962</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> -</span><span id="L-3963"><a href="#L-3963"><span class="linenos">3963</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="L-3964"><a href="#L-3964"><span class="linenos">3964</span></a> <span class="k">break</span> -</span><span id="L-3965"><a href="#L-3965"><span class="linenos">3965</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-3966"><a href="#L-3966"><span class="linenos">3966</span></a> <span class="n">subparser</span> <span class="o">=</span> <span class="n">parsers</span><span class="p">[</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">this</span><span class="p">)]</span> -</span><span id="L-3967"><a href="#L-3967"><span class="linenos">3967</span></a> <span class="k">return</span> <span class="n">subparser</span> -</span><span id="L-3968"><a href="#L-3968"><span class="linenos">3968</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-3969"><a href="#L-3969"><span class="linenos">3969</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3970"><a href="#L-3970"><span class="linenos">3970</span></a> -</span><span id="L-3971"><a href="#L-3971"><span class="linenos">3971</span></a> <span class="k">def</span> <span class="nf">_match</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-3972"><a href="#L-3972"><span class="linenos">3972</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-3973"><a href="#L-3973"><span class="linenos">3973</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3974"><a href="#L-3974"><span class="linenos">3974</span></a> -</span><span id="L-3975"><a href="#L-3975"><span class="linenos">3975</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type</span><span class="p">:</span> -</span><span id="L-3976"><a href="#L-3976"><span class="linenos">3976</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="L-3977"><a href="#L-3977"><span class="linenos">3977</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-3978"><a href="#L-3978"><span class="linenos">3978</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-3979"><a href="#L-3979"><span class="linenos">3979</span></a> -</span><span id="L-3980"><a href="#L-3980"><span class="linenos">3980</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3981"><a href="#L-3981"><span class="linenos">3981</span></a> -</span><span id="L-3982"><a href="#L-3982"><span class="linenos">3982</span></a> <span class="k">def</span> <span class="nf">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">types</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-3983"><a href="#L-3983"><span class="linenos">3983</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-3984"><a href="#L-3984"><span class="linenos">3984</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3985"><a href="#L-3985"><span class="linenos">3985</span></a> -</span><span id="L-3986"><a href="#L-3986"><span class="linenos">3986</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="n">types</span><span class="p">:</span> -</span><span id="L-3987"><a href="#L-3987"><span class="linenos">3987</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="L-3988"><a href="#L-3988"><span class="linenos">3988</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-3989"><a href="#L-3989"><span class="linenos">3989</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-3990"><a href="#L-3990"><span class="linenos">3990</span></a> -</span><span id="L-3991"><a href="#L-3991"><span class="linenos">3991</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3992"><a href="#L-3992"><span class="linenos">3992</span></a> -</span><span id="L-3993"><a href="#L-3993"><span class="linenos">3993</span></a> <span class="k">def</span> <span class="nf">_match_pair</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type_a</span><span class="p">,</span> <span class="n">token_type_b</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-3994"><a href="#L-3994"><span class="linenos">3994</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="L-3995"><a href="#L-3995"><span class="linenos">3995</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3996"><a href="#L-3996"><span class="linenos">3996</span></a> -</span><span id="L-3997"><a href="#L-3997"><span class="linenos">3997</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_a</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_b</span><span class="p">:</span> -</span><span id="L-3998"><a href="#L-3998"><span class="linenos">3998</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="L-3999"><a href="#L-3999"><span class="linenos">3999</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="L-4000"><a href="#L-4000"><span class="linenos">4000</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-4001"><a href="#L-4001"><span class="linenos">4001</span></a> +</span><span id="L-3882"><a href="#L-3882"><span class="linenos">3882</span></a> <span class="n">whens</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-3883"><a href="#L-3883"><span class="linenos">3883</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> +</span><span id="L-3884"><a href="#L-3884"><span class="linenos">3884</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> +</span><span id="L-3885"><a href="#L-3885"><span class="linenos">3885</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCHED"</span><span class="p">)</span> +</span><span id="L-3886"><a href="#L-3886"><span class="linenos">3886</span></a> <span class="n">source</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-3887"><a href="#L-3887"><span class="linenos">3887</span></a> <span class="kc">False</span> +</span><span id="L-3888"><a href="#L-3888"><span class="linenos">3888</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"TARGET"</span><span class="p">)</span> +</span><span id="L-3889"><a href="#L-3889"><span class="linenos">3889</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"SOURCE"</span><span class="p">)</span> +</span><span id="L-3890"><a href="#L-3890"><span class="linenos">3890</span></a> <span class="p">)</span> +</span><span id="L-3891"><a href="#L-3891"><span class="linenos">3891</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-3892"><a href="#L-3892"><span class="linenos">3892</span></a> +</span><span id="L-3893"><a href="#L-3893"><span class="linenos">3893</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> +</span><span id="L-3894"><a href="#L-3894"><span class="linenos">3894</span></a> +</span><span id="L-3895"><a href="#L-3895"><span class="linenos">3895</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">):</span> +</span><span id="L-3896"><a href="#L-3896"><span class="linenos">3896</span></a> <span class="n">_this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> +</span><span id="L-3897"><a href="#L-3897"><span class="linenos">3897</span></a> <span class="k">if</span> <span class="n">_this</span><span class="p">:</span> +</span><span id="L-3898"><a href="#L-3898"><span class="linenos">3898</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">_this</span><span class="p">)</span> +</span><span id="L-3899"><a href="#L-3899"><span class="linenos">3899</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3900"><a href="#L-3900"><span class="linenos">3900</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3901"><a href="#L-3901"><span class="linenos">3901</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> +</span><span id="L-3902"><a href="#L-3902"><span class="linenos">3902</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> +</span><span id="L-3903"><a href="#L-3903"><span class="linenos">3903</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> +</span><span id="L-3904"><a href="#L-3904"><span class="linenos">3904</span></a> <span class="p">)</span> +</span><span id="L-3905"><a href="#L-3905"><span class="linenos">3905</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">):</span> +</span><span id="L-3906"><a href="#L-3906"><span class="linenos">3906</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> +</span><span id="L-3907"><a href="#L-3907"><span class="linenos">3907</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-3908"><a href="#L-3908"><span class="linenos">3908</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-3909"><a href="#L-3909"><span class="linenos">3909</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3910"><a href="#L-3910"><span class="linenos">3910</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3911"><a href="#L-3911"><span class="linenos">3911</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> +</span><span id="L-3912"><a href="#L-3912"><span class="linenos">3912</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> +</span><span id="L-3913"><a href="#L-3913"><span class="linenos">3913</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> +</span><span id="L-3914"><a href="#L-3914"><span class="linenos">3914</span></a> <span class="p">)</span> +</span><span id="L-3915"><a href="#L-3915"><span class="linenos">3915</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">):</span> +</span><span id="L-3916"><a href="#L-3916"><span class="linenos">3916</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-3917"><a href="#L-3917"><span class="linenos">3917</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3918"><a href="#L-3918"><span class="linenos">3918</span></a> <span class="n">then</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3919"><a href="#L-3919"><span class="linenos">3919</span></a> +</span><span id="L-3920"><a href="#L-3920"><span class="linenos">3920</span></a> <span class="n">whens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-3921"><a href="#L-3921"><span class="linenos">3921</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3922"><a href="#L-3922"><span class="linenos">3922</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">,</span> +</span><span id="L-3923"><a href="#L-3923"><span class="linenos">3923</span></a> <span class="n">matched</span><span class="o">=</span><span class="n">matched</span><span class="p">,</span> +</span><span id="L-3924"><a href="#L-3924"><span class="linenos">3924</span></a> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> +</span><span id="L-3925"><a href="#L-3925"><span class="linenos">3925</span></a> <span class="n">condition</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> +</span><span id="L-3926"><a href="#L-3926"><span class="linenos">3926</span></a> <span class="n">then</span><span class="o">=</span><span class="n">then</span><span class="p">,</span> +</span><span id="L-3927"><a href="#L-3927"><span class="linenos">3927</span></a> <span class="p">)</span> +</span><span id="L-3928"><a href="#L-3928"><span class="linenos">3928</span></a> <span class="p">)</span> +</span><span id="L-3929"><a href="#L-3929"><span class="linenos">3929</span></a> +</span><span id="L-3930"><a href="#L-3930"><span class="linenos">3930</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3931"><a href="#L-3931"><span class="linenos">3931</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">,</span> +</span><span id="L-3932"><a href="#L-3932"><span class="linenos">3932</span></a> <span class="n">this</span><span class="o">=</span><span class="n">target</span><span class="p">,</span> +</span><span id="L-3933"><a href="#L-3933"><span class="linenos">3933</span></a> <span class="n">using</span><span class="o">=</span><span class="n">using</span><span class="p">,</span> +</span><span id="L-3934"><a href="#L-3934"><span class="linenos">3934</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> +</span><span id="L-3935"><a href="#L-3935"><span class="linenos">3935</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">whens</span><span class="p">,</span> +</span><span id="L-3936"><a href="#L-3936"><span class="linenos">3936</span></a> <span class="p">)</span> +</span><span id="L-3937"><a href="#L-3937"><span class="linenos">3937</span></a> +</span><span id="L-3938"><a href="#L-3938"><span class="linenos">3938</span></a> <span class="k">def</span> <span class="nf">_parse_show</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3939"><a href="#L-3939"><span class="linenos">3939</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SHOW_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_show_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-3940"><a href="#L-3940"><span class="linenos">3940</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="L-3941"><a href="#L-3941"><span class="linenos">3941</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-3942"><a href="#L-3942"><span class="linenos">3942</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-3943"><a href="#L-3943"><span class="linenos">3943</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="L-3944"><a href="#L-3944"><span class="linenos">3944</span></a> +</span><span id="L-3945"><a href="#L-3945"><span class="linenos">3945</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_assignment</span><span class="p">(</span> +</span><span id="L-3946"><a href="#L-3946"><span class="linenos">3946</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3947"><a href="#L-3947"><span class="linenos">3947</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3948"><a href="#L-3948"><span class="linenos">3948</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-3949"><a href="#L-3949"><span class="linenos">3949</span></a> +</span><span id="L-3950"><a href="#L-3950"><span class="linenos">3950</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"GLOBAL"</span><span class="p">,</span> <span class="s2">"SESSION"</span><span class="p">}</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">):</span> +</span><span id="L-3951"><a href="#L-3951"><span class="linenos">3951</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"GLOBAL"</span><span class="p">)</span> +</span><span id="L-3952"><a href="#L-3952"><span class="linenos">3952</span></a> +</span><span id="L-3953"><a href="#L-3953"><span class="linenos">3953</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3954"><a href="#L-3954"><span class="linenos">3954</span></a> +</span><span id="L-3955"><a href="#L-3955"><span class="linenos">3955</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"="</span><span class="p">,</span> <span class="s2">"TO"</span><span class="p">)):</span> +</span><span id="L-3956"><a href="#L-3956"><span class="linenos">3956</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-3957"><a href="#L-3957"><span class="linenos">3957</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3958"><a href="#L-3958"><span class="linenos">3958</span></a> +</span><span id="L-3959"><a href="#L-3959"><span class="linenos">3959</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3960"><a href="#L-3960"><span class="linenos">3960</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3961"><a href="#L-3961"><span class="linenos">3961</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-3962"><a href="#L-3962"><span class="linenos">3962</span></a> <span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> +</span><span id="L-3963"><a href="#L-3963"><span class="linenos">3963</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> +</span><span id="L-3964"><a href="#L-3964"><span class="linenos">3964</span></a> <span class="p">)</span> +</span><span id="L-3965"><a href="#L-3965"><span class="linenos">3965</span></a> +</span><span id="L-3966"><a href="#L-3966"><span class="linenos">3966</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3967"><a href="#L-3967"><span class="linenos">3967</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="L-3968"><a href="#L-3968"><span class="linenos">3968</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-3969"><a href="#L-3969"><span class="linenos">3969</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-3970"><a href="#L-3970"><span class="linenos">3970</span></a> <span class="p">)</span> +</span><span id="L-3971"><a href="#L-3971"><span class="linenos">3971</span></a> +</span><span id="L-3972"><a href="#L-3972"><span class="linenos">3972</span></a> <span class="k">def</span> <span class="nf">_parse_set_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3973"><a href="#L-3973"><span class="linenos">3973</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">)</span> +</span><span id="L-3974"><a href="#L-3974"><span class="linenos">3974</span></a> <span class="n">characteristics</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="L-3975"><a href="#L-3975"><span class="linenos">3975</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_CHARACTERISTICS</span><span class="p">)</span> +</span><span id="L-3976"><a href="#L-3976"><span class="linenos">3976</span></a> <span class="p">)</span> +</span><span id="L-3977"><a href="#L-3977"><span class="linenos">3977</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3978"><a href="#L-3978"><span class="linenos">3978</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="L-3979"><a href="#L-3979"><span class="linenos">3979</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">characteristics</span><span class="p">,</span> +</span><span id="L-3980"><a href="#L-3980"><span class="linenos">3980</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> +</span><span id="L-3981"><a href="#L-3981"><span class="linenos">3981</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> +</span><span id="L-3982"><a href="#L-3982"><span class="linenos">3982</span></a> <span class="p">)</span> +</span><span id="L-3983"><a href="#L-3983"><span class="linenos">3983</span></a> +</span><span id="L-3984"><a href="#L-3984"><span class="linenos">3984</span></a> <span class="k">def</span> <span class="nf">_parse_set_item</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3985"><a href="#L-3985"><span class="linenos">3985</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-3986"><a href="#L-3986"><span class="linenos">3986</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="k">if</span> <span class="n">parser</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> +</span><span id="L-3987"><a href="#L-3987"><span class="linenos">3987</span></a> +</span><span id="L-3988"><a href="#L-3988"><span class="linenos">3988</span></a> <span class="k">def</span> <span class="nf">_parse_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3989"><a href="#L-3989"><span class="linenos">3989</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-3990"><a href="#L-3990"><span class="linenos">3990</span></a> <span class="n">set_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item</span><span class="p">))</span> +</span><span id="L-3991"><a href="#L-3991"><span class="linenos">3991</span></a> +</span><span id="L-3992"><a href="#L-3992"><span class="linenos">3992</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-3993"><a href="#L-3993"><span class="linenos">3993</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-3994"><a href="#L-3994"><span class="linenos">3994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3995"><a href="#L-3995"><span class="linenos">3995</span></a> +</span><span id="L-3996"><a href="#L-3996"><span class="linenos">3996</span></a> <span class="k">return</span> <span class="n">set_</span> +</span><span id="L-3997"><a href="#L-3997"><span class="linenos">3997</span></a> +</span><span id="L-3998"><a href="#L-3998"><span class="linenos">3998</span></a> <span class="k">def</span> <span class="nf">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">options</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3999"><a href="#L-3999"><span class="linenos">3999</span></a> <span class="k">for</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">options</span><span class="p">:</span> +</span><span id="L-4000"><a href="#L-4000"><span class="linenos">4000</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="o">*</span><span class="n">option</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)):</span> +</span><span id="L-4001"><a href="#L-4001"><span class="linenos">4001</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">option</span><span class="p">)</span> </span><span id="L-4002"><a href="#L-4002"><span class="linenos">4002</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-4003"><a href="#L-4003"><span class="linenos">4003</span></a> -</span><span id="L-4004"><a href="#L-4004"><span class="linenos">4004</span></a> <span class="k">def</span> <span class="nf">_match_l_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-4005"><a href="#L-4005"><span class="linenos">4005</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-4006"><a href="#L-4006"><span class="linenos">4006</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting ("</span><span class="p">)</span> -</span><span id="L-4007"><a href="#L-4007"><span class="linenos">4007</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="L-4008"><a href="#L-4008"><span class="linenos">4008</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-4009"><a href="#L-4009"><span class="linenos">4009</span></a> -</span><span id="L-4010"><a href="#L-4010"><span class="linenos">4010</span></a> <span class="k">def</span> <span class="nf">_match_r_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-4011"><a href="#L-4011"><span class="linenos">4011</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> -</span><span id="L-4012"><a href="#L-4012"><span class="linenos">4012</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">)</span> -</span><span id="L-4013"><a href="#L-4013"><span class="linenos">4013</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="L-4014"><a href="#L-4014"><span class="linenos">4014</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-4015"><a href="#L-4015"><span class="linenos">4015</span></a> -</span><span id="L-4016"><a href="#L-4016"><span class="linenos">4016</span></a> <span class="k">def</span> <span class="nf">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-4017"><a href="#L-4017"><span class="linenos">4017</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> -</span><span id="L-4018"><a href="#L-4018"><span class="linenos">4018</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="L-4019"><a href="#L-4019"><span class="linenos">4019</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-4020"><a href="#L-4020"><span class="linenos">4020</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-4021"><a href="#L-4021"><span class="linenos">4021</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-4022"><a href="#L-4022"><span class="linenos">4022</span></a> -</span><span id="L-4023"><a href="#L-4023"><span class="linenos">4023</span></a> <span class="k">def</span> <span class="nf">_match_text_seq</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-4024"><a href="#L-4024"><span class="linenos">4024</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-4025"><a href="#L-4025"><span class="linenos">4025</span></a> <span class="k">for</span> <span class="n">text</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> -</span><span id="L-4026"><a href="#L-4026"><span class="linenos">4026</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="n">text</span><span class="p">:</span> -</span><span id="L-4027"><a href="#L-4027"><span class="linenos">4027</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-4028"><a href="#L-4028"><span class="linenos">4028</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-4029"><a href="#L-4029"><span class="linenos">4029</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-4030"><a href="#L-4030"><span class="linenos">4030</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-4031"><a href="#L-4031"><span class="linenos">4031</span></a> -</span><span id="L-4032"><a href="#L-4032"><span class="linenos">4032</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="L-4033"><a href="#L-4033"><span class="linenos">4033</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-4034"><a href="#L-4034"><span class="linenos">4034</span></a> -</span><span id="L-4035"><a href="#L-4035"><span class="linenos">4035</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-4036"><a href="#L-4036"><span class="linenos">4036</span></a> -</span><span id="L-4037"><a href="#L-4037"><span class="linenos">4037</span></a> <span class="k">def</span> <span class="nf">_replace_columns_with_dots</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">):</span> -</span><span id="L-4038"><a href="#L-4038"><span class="linenos">4038</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> -</span><span id="L-4039"><a href="#L-4039"><span class="linenos">4039</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> -</span><span id="L-4040"><a href="#L-4040"><span class="linenos">4040</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="L-4041"><a href="#L-4041"><span class="linenos">4041</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> -</span><span id="L-4042"><a href="#L-4042"><span class="linenos">4042</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="L-4043"><a href="#L-4043"><span class="linenos">4043</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-4044"><a href="#L-4044"><span class="linenos">4044</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-4045"><a href="#L-4045"><span class="linenos">4045</span></a> <span class="k">if</span> <span class="n">table</span> -</span><span id="L-4046"><a href="#L-4046"><span class="linenos">4046</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-4047"><a href="#L-4047"><span class="linenos">4047</span></a> <span class="p">)</span> -</span><span id="L-4048"><a href="#L-4048"><span class="linenos">4048</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="L-4049"><a href="#L-4049"><span class="linenos">4049</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-4050"><a href="#L-4050"><span class="linenos">4050</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-4051"><a href="#L-4051"><span class="linenos">4051</span></a> -</span><span id="L-4052"><a href="#L-4052"><span class="linenos">4052</span></a> <span class="k">def</span> <span class="nf">_replace_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">node</span><span class="p">,</span> <span class="n">lambda_variables</span><span class="p">):</span> -</span><span id="L-4053"><a href="#L-4053"><span class="linenos">4053</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="L-4054"><a href="#L-4054"><span class="linenos">4054</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">lambda_variables</span><span class="p">:</span> -</span><span id="L-4055"><a href="#L-4055"><span class="linenos">4055</span></a> <span class="k">return</span> <span class="n">node</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-4056"><a href="#L-4056"><span class="linenos">4056</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-4004"><a href="#L-4004"><span class="linenos">4004</span></a> <span class="k">def</span> <span class="nf">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> +</span><span id="L-4005"><a href="#L-4005"><span class="linenos">4005</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-4006"><a href="#L-4006"><span class="linenos">4006</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4007"><a href="#L-4007"><span class="linenos">4007</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-4008"><a href="#L-4008"><span class="linenos">4008</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">start</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-4009"><a href="#L-4009"><span class="linenos">4009</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">[:</span><span class="n">size</span><span class="p">],</span> <span class="n">expression</span><span class="o">=</span><span class="n">text</span><span class="p">[</span><span class="n">size</span><span class="p">:])</span> +</span><span id="L-4010"><a href="#L-4010"><span class="linenos">4010</span></a> +</span><span id="L-4011"><a href="#L-4011"><span class="linenos">4011</span></a> <span class="k">def</span> <span class="nf">_find_parser</span><span class="p">(</span> +</span><span id="L-4012"><a href="#L-4012"><span class="linenos">4012</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parsers</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">],</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> +</span><span id="L-4013"><a href="#L-4013"><span class="linenos">4013</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]:</span> +</span><span id="L-4014"><a href="#L-4014"><span class="linenos">4014</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-4015"><a href="#L-4015"><span class="linenos">4015</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4016"><a href="#L-4016"><span class="linenos">4016</span></a> +</span><span id="L-4017"><a href="#L-4017"><span class="linenos">4017</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-4018"><a href="#L-4018"><span class="linenos">4018</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-4019"><a href="#L-4019"><span class="linenos">4019</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-4020"><a href="#L-4020"><span class="linenos">4020</span></a> <span class="c1"># The current token might be multiple words</span> +</span><span id="L-4021"><a href="#L-4021"><span class="linenos">4021</span></a> <span class="n">curr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-4022"><a href="#L-4022"><span class="linenos">4022</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">curr</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="L-4023"><a href="#L-4023"><span class="linenos">4023</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">curr</span><span class="p">)</span> +</span><span id="L-4024"><a href="#L-4024"><span class="linenos">4024</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4025"><a href="#L-4025"><span class="linenos">4025</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> +</span><span id="L-4026"><a href="#L-4026"><span class="linenos">4026</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="L-4027"><a href="#L-4027"><span class="linenos">4027</span></a> <span class="k">break</span> +</span><span id="L-4028"><a href="#L-4028"><span class="linenos">4028</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-4029"><a href="#L-4029"><span class="linenos">4029</span></a> <span class="n">subparser</span> <span class="o">=</span> <span class="n">parsers</span><span class="p">[</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">this</span><span class="p">)]</span> +</span><span id="L-4030"><a href="#L-4030"><span class="linenos">4030</span></a> <span class="k">return</span> <span class="n">subparser</span> +</span><span id="L-4031"><a href="#L-4031"><span class="linenos">4031</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-4032"><a href="#L-4032"><span class="linenos">4032</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4033"><a href="#L-4033"><span class="linenos">4033</span></a> +</span><span id="L-4034"><a href="#L-4034"><span class="linenos">4034</span></a> <span class="k">def</span> <span class="nf">_match</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-4035"><a href="#L-4035"><span class="linenos">4035</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-4036"><a href="#L-4036"><span class="linenos">4036</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4037"><a href="#L-4037"><span class="linenos">4037</span></a> +</span><span id="L-4038"><a href="#L-4038"><span class="linenos">4038</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type</span><span class="p">:</span> +</span><span id="L-4039"><a href="#L-4039"><span class="linenos">4039</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="L-4040"><a href="#L-4040"><span class="linenos">4040</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4041"><a href="#L-4041"><span class="linenos">4041</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-4042"><a href="#L-4042"><span class="linenos">4042</span></a> +</span><span id="L-4043"><a href="#L-4043"><span class="linenos">4043</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4044"><a href="#L-4044"><span class="linenos">4044</span></a> +</span><span id="L-4045"><a href="#L-4045"><span class="linenos">4045</span></a> <span class="k">def</span> <span class="nf">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">types</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-4046"><a href="#L-4046"><span class="linenos">4046</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-4047"><a href="#L-4047"><span class="linenos">4047</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4048"><a href="#L-4048"><span class="linenos">4048</span></a> +</span><span id="L-4049"><a href="#L-4049"><span class="linenos">4049</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="n">types</span><span class="p">:</span> +</span><span id="L-4050"><a href="#L-4050"><span class="linenos">4050</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="L-4051"><a href="#L-4051"><span class="linenos">4051</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4052"><a href="#L-4052"><span class="linenos">4052</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-4053"><a href="#L-4053"><span class="linenos">4053</span></a> +</span><span id="L-4054"><a href="#L-4054"><span class="linenos">4054</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4055"><a href="#L-4055"><span class="linenos">4055</span></a> +</span><span id="L-4056"><a href="#L-4056"><span class="linenos">4056</span></a> <span class="k">def</span> <span class="nf">_match_pair</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type_a</span><span class="p">,</span> <span class="n">token_type_b</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-4057"><a href="#L-4057"><span class="linenos">4057</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="L-4058"><a href="#L-4058"><span class="linenos">4058</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4059"><a href="#L-4059"><span class="linenos">4059</span></a> +</span><span id="L-4060"><a href="#L-4060"><span class="linenos">4060</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_a</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_b</span><span class="p">:</span> +</span><span id="L-4061"><a href="#L-4061"><span class="linenos">4061</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="L-4062"><a href="#L-4062"><span class="linenos">4062</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="L-4063"><a href="#L-4063"><span class="linenos">4063</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-4064"><a href="#L-4064"><span class="linenos">4064</span></a> +</span><span id="L-4065"><a href="#L-4065"><span class="linenos">4065</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4066"><a href="#L-4066"><span class="linenos">4066</span></a> +</span><span id="L-4067"><a href="#L-4067"><span class="linenos">4067</span></a> <span class="k">def</span> <span class="nf">_match_l_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-4068"><a href="#L-4068"><span class="linenos">4068</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-4069"><a href="#L-4069"><span class="linenos">4069</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting ("</span><span class="p">)</span> +</span><span id="L-4070"><a href="#L-4070"><span class="linenos">4070</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="L-4071"><a href="#L-4071"><span class="linenos">4071</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-4072"><a href="#L-4072"><span class="linenos">4072</span></a> +</span><span id="L-4073"><a href="#L-4073"><span class="linenos">4073</span></a> <span class="k">def</span> <span class="nf">_match_r_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-4074"><a href="#L-4074"><span class="linenos">4074</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> +</span><span id="L-4075"><a href="#L-4075"><span class="linenos">4075</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">)</span> +</span><span id="L-4076"><a href="#L-4076"><span class="linenos">4076</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="L-4077"><a href="#L-4077"><span class="linenos">4077</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-4078"><a href="#L-4078"><span class="linenos">4078</span></a> +</span><span id="L-4079"><a href="#L-4079"><span class="linenos">4079</span></a> <span class="k">def</span> <span class="nf">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-4080"><a href="#L-4080"><span class="linenos">4080</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> +</span><span id="L-4081"><a href="#L-4081"><span class="linenos">4081</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="L-4082"><a href="#L-4082"><span class="linenos">4082</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4083"><a href="#L-4083"><span class="linenos">4083</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-4084"><a href="#L-4084"><span class="linenos">4084</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-4085"><a href="#L-4085"><span class="linenos">4085</span></a> +</span><span id="L-4086"><a href="#L-4086"><span class="linenos">4086</span></a> <span class="k">def</span> <span class="nf">_match_text_seq</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-4087"><a href="#L-4087"><span class="linenos">4087</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-4088"><a href="#L-4088"><span class="linenos">4088</span></a> <span class="k">for</span> <span class="n">text</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> +</span><span id="L-4089"><a href="#L-4089"><span class="linenos">4089</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="n">text</span><span class="p">:</span> +</span><span id="L-4090"><a href="#L-4090"><span class="linenos">4090</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4091"><a href="#L-4091"><span class="linenos">4091</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-4092"><a href="#L-4092"><span class="linenos">4092</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-4093"><a href="#L-4093"><span class="linenos">4093</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-4094"><a href="#L-4094"><span class="linenos">4094</span></a> +</span><span id="L-4095"><a href="#L-4095"><span class="linenos">4095</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="L-4096"><a href="#L-4096"><span class="linenos">4096</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-4097"><a href="#L-4097"><span class="linenos">4097</span></a> +</span><span id="L-4098"><a href="#L-4098"><span class="linenos">4098</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-4099"><a href="#L-4099"><span class="linenos">4099</span></a> +</span><span id="L-4100"><a href="#L-4100"><span class="linenos">4100</span></a> <span class="k">def</span> <span class="nf">_replace_columns_with_dots</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">):</span> +</span><span id="L-4101"><a href="#L-4101"><span class="linenos">4101</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="L-4102"><a href="#L-4102"><span class="linenos">4102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> +</span><span id="L-4103"><a href="#L-4103"><span class="linenos">4103</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-4104"><a href="#L-4104"><span class="linenos">4104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> +</span><span id="L-4105"><a href="#L-4105"><span class="linenos">4105</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="L-4106"><a href="#L-4106"><span class="linenos">4106</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-4107"><a href="#L-4107"><span class="linenos">4107</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-4108"><a href="#L-4108"><span class="linenos">4108</span></a> <span class="k">if</span> <span class="n">table</span> +</span><span id="L-4109"><a href="#L-4109"><span class="linenos">4109</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-4110"><a href="#L-4110"><span class="linenos">4110</span></a> <span class="p">)</span> +</span><span id="L-4111"><a href="#L-4111"><span class="linenos">4111</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="L-4112"><a href="#L-4112"><span class="linenos">4112</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-4113"><a href="#L-4113"><span class="linenos">4113</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-4114"><a href="#L-4114"><span class="linenos">4114</span></a> +</span><span id="L-4115"><a href="#L-4115"><span class="linenos">4115</span></a> <span class="k">def</span> <span class="nf">_replace_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">node</span><span class="p">,</span> <span class="n">lambda_variables</span><span class="p">):</span> +</span><span id="L-4116"><a href="#L-4116"><span class="linenos">4116</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-4117"><a href="#L-4117"><span class="linenos">4117</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">lambda_variables</span><span class="p">:</span> +</span><span id="L-4118"><a href="#L-4118"><span class="linenos">4118</span></a> <span class="n">dot_or_id</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">to_dot</span><span class="p">()</span> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-4119"><a href="#L-4119"><span class="linenos">4119</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-4120"><a href="#L-4120"><span class="linenos">4120</span></a> +</span><span id="L-4121"><a href="#L-4121"><span class="linenos">4121</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="L-4122"><a href="#L-4122"><span class="linenos">4122</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="L-4123"><a href="#L-4123"><span class="linenos">4123</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">dot_or_id</span><span class="p">)</span> +</span><span id="L-4124"><a href="#L-4124"><span class="linenos">4124</span></a> <span class="k">break</span> +</span><span id="L-4125"><a href="#L-4125"><span class="linenos">4125</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-4126"><a href="#L-4126"><span class="linenos">4126</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-4127"><a href="#L-4127"><span class="linenos">4127</span></a> <span class="n">column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">dot_or_id</span><span class="p">)</span> +</span><span id="L-4128"><a href="#L-4128"><span class="linenos">4128</span></a> <span class="k">return</span> <span class="n">node</span> </span></pre></div> @@ -4154,13 +4229,13 @@ <div class="attr function"> <span class="def">def</span> - <span class="name">parse_var_map</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">args</span></span><span class="return-annotation">):</span></span> + <span class="name">parse_var_map</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">args</span><span class="p">:</span> <span class="n">Sequence</span></span><span class="return-annotation">) -> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>:</span></span> <label class="view-source-button" for="parse_var_map-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#parse_var_map"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="parse_var_map-23"><a href="#parse_var_map-23"><span class="linenos">23</span></a><span class="k">def</span> <span class="nf">parse_var_map</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="parse_var_map-23"><a href="#parse_var_map-23"><span class="linenos">23</span></a><span class="k">def</span> <span class="nf">parse_var_map</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> </span><span id="parse_var_map-24"><a href="#parse_var_map-24"><span class="linenos">24</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="parse_var_map-25"><a href="#parse_var_map-25"><span class="linenos">25</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="parse_var_map-26"><a href="#parse_var_map-26"><span class="linenos">26</span></a> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="mi">2</span><span class="p">):</span> @@ -4176,6 +4251,26 @@ </section> + <section id="parse_like"> + <input id="parse_like-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">parse_like</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">args</span></span><span class="return-annotation">):</span></span> + + <label class="view-source-button" for="parse_like-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#parse_like"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="parse_like-35"><a href="#parse_like-35"><span class="linenos">35</span></a><span class="k">def</span> <span class="nf">parse_like</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="parse_like-36"><a href="#parse_like-36"><span class="linenos">36</span></a> <span class="n">like</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> +</span><span id="parse_like-37"><a href="#parse_like-37"><span class="linenos">37</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">2</span> <span class="k">else</span> <span class="n">like</span> +</span></pre></div> + + + + + </section> <section id="binary_range_parser"> <input id="binary_range_parser-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> @@ -4187,12 +4282,12 @@ </div> <a class="headerlink" href="#binary_range_parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="binary_range_parser-35"><a href="#binary_range_parser-35"><span class="linenos">35</span></a><span class="k">def</span> <span class="nf">binary_range_parser</span><span class="p">(</span> -</span><span id="binary_range_parser-36"><a href="#binary_range_parser-36"><span class="linenos">36</span></a> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="binary_range_parser-37"><a href="#binary_range_parser-37"><span class="linenos">37</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="binary_range_parser-38"><a href="#binary_range_parser-38"><span class="linenos">38</span></a> <span class="k">return</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_escape</span><span class="p">(</span> -</span><span id="binary_range_parser-39"><a href="#binary_range_parser-39"><span class="linenos">39</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">expr_type</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="binary_range_parser-40"><a href="#binary_range_parser-40"><span class="linenos">40</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="binary_range_parser-40"><a href="#binary_range_parser-40"><span class="linenos">40</span></a><span class="k">def</span> <span class="nf">binary_range_parser</span><span class="p">(</span> +</span><span id="binary_range_parser-41"><a href="#binary_range_parser-41"><span class="linenos">41</span></a> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="binary_range_parser-42"><a href="#binary_range_parser-42"><span class="linenos">42</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="binary_range_parser-43"><a href="#binary_range_parser-43"><span class="linenos">43</span></a> <span class="k">return</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_escape</span><span class="p">(</span> +</span><span id="binary_range_parser-44"><a href="#binary_range_parser-44"><span class="linenos">44</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">expr_type</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="binary_range_parser-45"><a href="#binary_range_parser-45"><span class="linenos">45</span></a> <span class="p">)</span> </span></pre></div> @@ -4210,4012 +4305,4079 @@ </div> <a class="headerlink" href="#Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser-52"><a href="#Parser-52"><span class="linenos"> 52</span></a><span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Parser</span><span class="p">):</span> -</span><span id="Parser-53"><a href="#Parser-53"><span class="linenos"> 53</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-54"><a href="#Parser-54"><span class="linenos"> 54</span></a><span class="sd"> Parser consumes a list of tokens produced by the `sqlglot.tokens.Tokenizer` and produces</span> -</span><span id="Parser-55"><a href="#Parser-55"><span class="linenos"> 55</span></a><span class="sd"> a parsed syntax tree.</span> -</span><span id="Parser-56"><a href="#Parser-56"><span class="linenos"> 56</span></a> -</span><span id="Parser-57"><a href="#Parser-57"><span class="linenos"> 57</span></a><span class="sd"> Args:</span> -</span><span id="Parser-58"><a href="#Parser-58"><span class="linenos"> 58</span></a><span class="sd"> error_level: the desired error level.</span> -</span><span id="Parser-59"><a href="#Parser-59"><span class="linenos"> 59</span></a><span class="sd"> Default: ErrorLevel.RAISE</span> -</span><span id="Parser-60"><a href="#Parser-60"><span class="linenos"> 60</span></a><span class="sd"> error_message_context: determines the amount of context to capture from a</span> -</span><span id="Parser-61"><a href="#Parser-61"><span class="linenos"> 61</span></a><span class="sd"> query string when displaying the error message (in number of characters).</span> -</span><span id="Parser-62"><a href="#Parser-62"><span class="linenos"> 62</span></a><span class="sd"> Default: 50.</span> -</span><span id="Parser-63"><a href="#Parser-63"><span class="linenos"> 63</span></a><span class="sd"> index_offset: Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.</span> -</span><span id="Parser-64"><a href="#Parser-64"><span class="linenos"> 64</span></a><span class="sd"> Default: 0</span> -</span><span id="Parser-65"><a href="#Parser-65"><span class="linenos"> 65</span></a><span class="sd"> alias_post_tablesample: If the table alias comes after tablesample.</span> -</span><span id="Parser-66"><a href="#Parser-66"><span class="linenos"> 66</span></a><span class="sd"> Default: False</span> -</span><span id="Parser-67"><a href="#Parser-67"><span class="linenos"> 67</span></a><span class="sd"> max_errors: Maximum number of error messages to include in a raised ParseError.</span> -</span><span id="Parser-68"><a href="#Parser-68"><span class="linenos"> 68</span></a><span class="sd"> This is only relevant if error_level is ErrorLevel.RAISE.</span> -</span><span id="Parser-69"><a href="#Parser-69"><span class="linenos"> 69</span></a><span class="sd"> Default: 3</span> -</span><span id="Parser-70"><a href="#Parser-70"><span class="linenos"> 70</span></a><span class="sd"> null_ordering: Indicates the default null ordering method to use if not explicitly set.</span> -</span><span id="Parser-71"><a href="#Parser-71"><span class="linenos"> 71</span></a><span class="sd"> Options are "nulls_are_small", "nulls_are_large", "nulls_are_last".</span> -</span><span id="Parser-72"><a href="#Parser-72"><span class="linenos"> 72</span></a><span class="sd"> Default: "nulls_are_small"</span> -</span><span id="Parser-73"><a href="#Parser-73"><span class="linenos"> 73</span></a><span class="sd"> """</span> -</span><span id="Parser-74"><a href="#Parser-74"><span class="linenos"> 74</span></a> -</span><span id="Parser-75"><a href="#Parser-75"><span class="linenos"> 75</span></a> <span class="n">FUNCTIONS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-76"><a href="#Parser-76"><span class="linenos"> 76</span></a> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">f</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">f</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()},</span> -</span><span id="Parser-77"><a href="#Parser-77"><span class="linenos"> 77</span></a> <span class="s2">"DATE_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="Parser-78"><a href="#Parser-78"><span class="linenos"> 78</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Parser-79"><a href="#Parser-79"><span class="linenos"> 79</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> -</span><span id="Parser-80"><a href="#Parser-80"><span class="linenos"> 80</span></a> <span class="p">),</span> -</span><span id="Parser-81"><a href="#Parser-81"><span class="linenos"> 81</span></a> <span class="s2">"TIME_TO_TIME_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="Parser-82"><a href="#Parser-82"><span class="linenos"> 82</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Parser-83"><a href="#Parser-83"><span class="linenos"> 83</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> -</span><span id="Parser-84"><a href="#Parser-84"><span class="linenos"> 84</span></a> <span class="p">),</span> -</span><span id="Parser-85"><a href="#Parser-85"><span class="linenos"> 85</span></a> <span class="s2">"TS_OR_DS_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="Parser-86"><a href="#Parser-86"><span class="linenos"> 86</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="Parser-87"><a href="#Parser-87"><span class="linenos"> 87</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Parser-88"><a href="#Parser-88"><span class="linenos"> 88</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> -</span><span id="Parser-89"><a href="#Parser-89"><span class="linenos"> 89</span></a> <span class="p">),</span> -</span><span id="Parser-90"><a href="#Parser-90"><span class="linenos"> 90</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> -</span><span id="Parser-91"><a href="#Parser-91"><span class="linenos"> 91</span></a> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">10</span><span class="p">),</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser-57"><a href="#Parser-57"><span class="linenos"> 57</span></a><span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Parser</span><span class="p">):</span> +</span><span id="Parser-58"><a href="#Parser-58"><span class="linenos"> 58</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-59"><a href="#Parser-59"><span class="linenos"> 59</span></a><span class="sd"> Parser consumes a list of tokens produced by the `sqlglot.tokens.Tokenizer` and produces</span> +</span><span id="Parser-60"><a href="#Parser-60"><span class="linenos"> 60</span></a><span class="sd"> a parsed syntax tree.</span> +</span><span id="Parser-61"><a href="#Parser-61"><span class="linenos"> 61</span></a> +</span><span id="Parser-62"><a href="#Parser-62"><span class="linenos"> 62</span></a><span class="sd"> Args:</span> +</span><span id="Parser-63"><a href="#Parser-63"><span class="linenos"> 63</span></a><span class="sd"> error_level: the desired error level.</span> +</span><span id="Parser-64"><a href="#Parser-64"><span class="linenos"> 64</span></a><span class="sd"> Default: ErrorLevel.RAISE</span> +</span><span id="Parser-65"><a href="#Parser-65"><span class="linenos"> 65</span></a><span class="sd"> error_message_context: determines the amount of context to capture from a</span> +</span><span id="Parser-66"><a href="#Parser-66"><span class="linenos"> 66</span></a><span class="sd"> query string when displaying the error message (in number of characters).</span> +</span><span id="Parser-67"><a href="#Parser-67"><span class="linenos"> 67</span></a><span class="sd"> Default: 50.</span> +</span><span id="Parser-68"><a href="#Parser-68"><span class="linenos"> 68</span></a><span class="sd"> index_offset: Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.</span> +</span><span id="Parser-69"><a href="#Parser-69"><span class="linenos"> 69</span></a><span class="sd"> Default: 0</span> +</span><span id="Parser-70"><a href="#Parser-70"><span class="linenos"> 70</span></a><span class="sd"> alias_post_tablesample: If the table alias comes after tablesample.</span> +</span><span id="Parser-71"><a href="#Parser-71"><span class="linenos"> 71</span></a><span class="sd"> Default: False</span> +</span><span id="Parser-72"><a href="#Parser-72"><span class="linenos"> 72</span></a><span class="sd"> max_errors: Maximum number of error messages to include in a raised ParseError.</span> +</span><span id="Parser-73"><a href="#Parser-73"><span class="linenos"> 73</span></a><span class="sd"> This is only relevant if error_level is ErrorLevel.RAISE.</span> +</span><span id="Parser-74"><a href="#Parser-74"><span class="linenos"> 74</span></a><span class="sd"> Default: 3</span> +</span><span id="Parser-75"><a href="#Parser-75"><span class="linenos"> 75</span></a><span class="sd"> null_ordering: Indicates the default null ordering method to use if not explicitly set.</span> +</span><span id="Parser-76"><a href="#Parser-76"><span class="linenos"> 76</span></a><span class="sd"> Options are "nulls_are_small", "nulls_are_large", "nulls_are_last".</span> +</span><span id="Parser-77"><a href="#Parser-77"><span class="linenos"> 77</span></a><span class="sd"> Default: "nulls_are_small"</span> +</span><span id="Parser-78"><a href="#Parser-78"><span class="linenos"> 78</span></a><span class="sd"> """</span> +</span><span id="Parser-79"><a href="#Parser-79"><span class="linenos"> 79</span></a> +</span><span id="Parser-80"><a href="#Parser-80"><span class="linenos"> 80</span></a> <span class="n">FUNCTIONS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-81"><a href="#Parser-81"><span class="linenos"> 81</span></a> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">f</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">f</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()},</span> +</span><span id="Parser-82"><a href="#Parser-82"><span class="linenos"> 82</span></a> <span class="s2">"DATE_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Parser-83"><a href="#Parser-83"><span class="linenos"> 83</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Parser-84"><a href="#Parser-84"><span class="linenos"> 84</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> +</span><span id="Parser-85"><a href="#Parser-85"><span class="linenos"> 85</span></a> <span class="p">),</span> +</span><span id="Parser-86"><a href="#Parser-86"><span class="linenos"> 86</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Parser-87"><a href="#Parser-87"><span class="linenos"> 87</span></a> <span class="s2">"IFNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Parser-88"><a href="#Parser-88"><span class="linenos"> 88</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">parse_like</span><span class="p">,</span> +</span><span id="Parser-89"><a href="#Parser-89"><span class="linenos"> 89</span></a> <span class="s2">"TIME_TO_TIME_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Parser-90"><a href="#Parser-90"><span class="linenos"> 90</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Parser-91"><a href="#Parser-91"><span class="linenos"> 91</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> </span><span id="Parser-92"><a href="#Parser-92"><span class="linenos"> 92</span></a> <span class="p">),</span> -</span><span id="Parser-93"><a href="#Parser-93"><span class="linenos"> 93</span></a> <span class="s2">"VAR_MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Parser-94"><a href="#Parser-94"><span class="linenos"> 94</span></a> <span class="s2">"IFNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Parser-95"><a href="#Parser-95"><span class="linenos"> 95</span></a> <span class="p">}</span> -</span><span id="Parser-96"><a href="#Parser-96"><span class="linenos"> 96</span></a> -</span><span id="Parser-97"><a href="#Parser-97"><span class="linenos"> 97</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-98"><a href="#Parser-98"><span class="linenos"> 98</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> -</span><span id="Parser-99"><a href="#Parser-99"><span class="linenos"> 99</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> -</span><span id="Parser-100"><a href="#Parser-100"><span class="linenos"> 100</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">,</span> -</span><span id="Parser-101"><a href="#Parser-101"><span class="linenos"> 101</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">,</span> +</span><span id="Parser-93"><a href="#Parser-93"><span class="linenos"> 93</span></a> <span class="s2">"TS_OR_DS_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="Parser-94"><a href="#Parser-94"><span class="linenos"> 94</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Parser-95"><a href="#Parser-95"><span class="linenos"> 95</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Parser-96"><a href="#Parser-96"><span class="linenos"> 96</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> +</span><span id="Parser-97"><a href="#Parser-97"><span class="linenos"> 97</span></a> <span class="p">),</span> +</span><span id="Parser-98"><a href="#Parser-98"><span class="linenos"> 98</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> +</span><span id="Parser-99"><a href="#Parser-99"><span class="linenos"> 99</span></a> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">10</span><span class="p">),</span> +</span><span id="Parser-100"><a href="#Parser-100"><span class="linenos"> 100</span></a> <span class="p">),</span> +</span><span id="Parser-101"><a href="#Parser-101"><span class="linenos"> 101</span></a> <span class="s2">"VAR_MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> </span><span id="Parser-102"><a href="#Parser-102"><span class="linenos"> 102</span></a> <span class="p">}</span> </span><span id="Parser-103"><a href="#Parser-103"><span class="linenos"> 103</span></a> -</span><span id="Parser-104"><a href="#Parser-104"><span class="linenos"> 104</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-105"><a href="#Parser-105"><span class="linenos"> 105</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="Parser-106"><a href="#Parser-106"><span class="linenos"> 106</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="Parser-107"><a href="#Parser-107"><span class="linenos"> 107</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="Parser-108"><a href="#Parser-108"><span class="linenos"> 108</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> +</span><span id="Parser-104"><a href="#Parser-104"><span class="linenos"> 104</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-105"><a href="#Parser-105"><span class="linenos"> 105</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> +</span><span id="Parser-106"><a href="#Parser-106"><span class="linenos"> 106</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> +</span><span id="Parser-107"><a href="#Parser-107"><span class="linenos"> 107</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">,</span> +</span><span id="Parser-108"><a href="#Parser-108"><span class="linenos"> 108</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">,</span> </span><span id="Parser-109"><a href="#Parser-109"><span class="linenos"> 109</span></a> <span class="p">}</span> </span><span id="Parser-110"><a href="#Parser-110"><span class="linenos"> 110</span></a> -</span><span id="Parser-111"><a href="#Parser-111"><span class="linenos"> 111</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-112"><a href="#Parser-112"><span class="linenos"> 112</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="Parser-113"><a href="#Parser-113"><span class="linenos"> 113</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="Parser-114"><a href="#Parser-114"><span class="linenos"> 114</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="Parser-115"><a href="#Parser-115"><span class="linenos"> 115</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Parser-116"><a href="#Parser-116"><span class="linenos"> 116</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="Parser-117"><a href="#Parser-117"><span class="linenos"> 117</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="Parser-118"><a href="#Parser-118"><span class="linenos"> 118</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Parser-119"><a href="#Parser-119"><span class="linenos"> 119</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Parser-120"><a href="#Parser-120"><span class="linenos"> 120</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="Parser-121"><a href="#Parser-121"><span class="linenos"> 121</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="Parser-122"><a href="#Parser-122"><span class="linenos"> 122</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Parser-123"><a href="#Parser-123"><span class="linenos"> 123</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Parser-124"><a href="#Parser-124"><span class="linenos"> 124</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Parser-125"><a href="#Parser-125"><span class="linenos"> 125</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> -</span><span id="Parser-126"><a href="#Parser-126"><span class="linenos"> 126</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> -</span><span id="Parser-127"><a href="#Parser-127"><span class="linenos"> 127</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> -</span><span id="Parser-128"><a href="#Parser-128"><span class="linenos"> 128</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> -</span><span id="Parser-129"><a href="#Parser-129"><span class="linenos"> 129</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="Parser-130"><a href="#Parser-130"><span class="linenos"> 130</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Parser-131"><a href="#Parser-131"><span class="linenos"> 131</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> -</span><span id="Parser-132"><a href="#Parser-132"><span class="linenos"> 132</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> -</span><span id="Parser-133"><a href="#Parser-133"><span class="linenos"> 133</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="Parser-134"><a href="#Parser-134"><span class="linenos"> 134</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="Parser-135"><a href="#Parser-135"><span class="linenos"> 135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Parser-136"><a href="#Parser-136"><span class="linenos"> 136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Parser-137"><a href="#Parser-137"><span class="linenos"> 137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="Parser-138"><a href="#Parser-138"><span class="linenos"> 138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="Parser-139"><a href="#Parser-139"><span class="linenos"> 139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="Parser-140"><a href="#Parser-140"><span class="linenos"> 140</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Parser-141"><a href="#Parser-141"><span class="linenos"> 141</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> -</span><span id="Parser-142"><a href="#Parser-142"><span class="linenos"> 142</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="Parser-143"><a href="#Parser-143"><span class="linenos"> 143</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> -</span><span id="Parser-144"><a href="#Parser-144"><span class="linenos"> 144</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> -</span><span id="Parser-145"><a href="#Parser-145"><span class="linenos"> 145</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> -</span><span id="Parser-146"><a href="#Parser-146"><span class="linenos"> 146</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> -</span><span id="Parser-147"><a href="#Parser-147"><span class="linenos"> 147</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> -</span><span id="Parser-148"><a href="#Parser-148"><span class="linenos"> 148</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> -</span><span id="Parser-149"><a href="#Parser-149"><span class="linenos"> 149</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> -</span><span id="Parser-150"><a href="#Parser-150"><span class="linenos"> 150</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> -</span><span id="Parser-151"><a href="#Parser-151"><span class="linenos"> 151</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> -</span><span id="Parser-152"><a href="#Parser-152"><span class="linenos"> 152</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> -</span><span id="Parser-153"><a href="#Parser-153"><span class="linenos"> 153</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> -</span><span id="Parser-154"><a href="#Parser-154"><span class="linenos"> 154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> -</span><span id="Parser-155"><a href="#Parser-155"><span class="linenos"> 155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> -</span><span id="Parser-156"><a href="#Parser-156"><span class="linenos"> 156</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> -</span><span id="Parser-157"><a href="#Parser-157"><span class="linenos"> 157</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="Parser-158"><a href="#Parser-158"><span class="linenos"> 158</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> -</span><span id="Parser-159"><a href="#Parser-159"><span class="linenos"> 159</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> -</span><span id="Parser-160"><a href="#Parser-160"><span class="linenos"> 160</span></a> <span class="o">*</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> -</span><span id="Parser-161"><a href="#Parser-161"><span class="linenos"> 161</span></a> <span class="p">}</span> -</span><span id="Parser-162"><a href="#Parser-162"><span class="linenos"> 162</span></a> -</span><span id="Parser-163"><a href="#Parser-163"><span class="linenos"> 163</span></a> <span class="n">SUBQUERY_PREDICATES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-164"><a href="#Parser-164"><span class="linenos"> 164</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> -</span><span id="Parser-165"><a href="#Parser-165"><span class="linenos"> 165</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">,</span> -</span><span id="Parser-166"><a href="#Parser-166"><span class="linenos"> 166</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">,</span> -</span><span id="Parser-167"><a href="#Parser-167"><span class="linenos"> 167</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> +</span><span id="Parser-111"><a href="#Parser-111"><span class="linenos"> 111</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-112"><a href="#Parser-112"><span class="linenos"> 112</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="Parser-113"><a href="#Parser-113"><span class="linenos"> 113</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="Parser-114"><a href="#Parser-114"><span class="linenos"> 114</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="Parser-115"><a href="#Parser-115"><span class="linenos"> 115</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> +</span><span id="Parser-116"><a href="#Parser-116"><span class="linenos"> 116</span></a> <span class="p">}</span> +</span><span id="Parser-117"><a href="#Parser-117"><span class="linenos"> 117</span></a> +</span><span id="Parser-118"><a href="#Parser-118"><span class="linenos"> 118</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-119"><a href="#Parser-119"><span class="linenos"> 119</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="Parser-120"><a href="#Parser-120"><span class="linenos"> 120</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="Parser-121"><a href="#Parser-121"><span class="linenos"> 121</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="Parser-122"><a href="#Parser-122"><span class="linenos"> 122</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Parser-123"><a href="#Parser-123"><span class="linenos"> 123</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="Parser-124"><a href="#Parser-124"><span class="linenos"> 124</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="Parser-125"><a href="#Parser-125"><span class="linenos"> 125</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Parser-126"><a href="#Parser-126"><span class="linenos"> 126</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Parser-127"><a href="#Parser-127"><span class="linenos"> 127</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="Parser-128"><a href="#Parser-128"><span class="linenos"> 128</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="Parser-129"><a href="#Parser-129"><span class="linenos"> 129</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Parser-130"><a href="#Parser-130"><span class="linenos"> 130</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Parser-131"><a href="#Parser-131"><span class="linenos"> 131</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Parser-132"><a href="#Parser-132"><span class="linenos"> 132</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> +</span><span id="Parser-133"><a href="#Parser-133"><span class="linenos"> 133</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> +</span><span id="Parser-134"><a href="#Parser-134"><span class="linenos"> 134</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> +</span><span id="Parser-135"><a href="#Parser-135"><span class="linenos"> 135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> +</span><span id="Parser-136"><a href="#Parser-136"><span class="linenos"> 136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="Parser-137"><a href="#Parser-137"><span class="linenos"> 137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Parser-138"><a href="#Parser-138"><span class="linenos"> 138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> +</span><span id="Parser-139"><a href="#Parser-139"><span class="linenos"> 139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> +</span><span id="Parser-140"><a href="#Parser-140"><span class="linenos"> 140</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="Parser-141"><a href="#Parser-141"><span class="linenos"> 141</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="Parser-142"><a href="#Parser-142"><span class="linenos"> 142</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Parser-143"><a href="#Parser-143"><span class="linenos"> 143</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Parser-144"><a href="#Parser-144"><span class="linenos"> 144</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="Parser-145"><a href="#Parser-145"><span class="linenos"> 145</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="Parser-146"><a href="#Parser-146"><span class="linenos"> 146</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="Parser-147"><a href="#Parser-147"><span class="linenos"> 147</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Parser-148"><a href="#Parser-148"><span class="linenos"> 148</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> +</span><span id="Parser-149"><a href="#Parser-149"><span class="linenos"> 149</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="Parser-150"><a href="#Parser-150"><span class="linenos"> 150</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> +</span><span id="Parser-151"><a href="#Parser-151"><span class="linenos"> 151</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> +</span><span id="Parser-152"><a href="#Parser-152"><span class="linenos"> 152</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> +</span><span id="Parser-153"><a href="#Parser-153"><span class="linenos"> 153</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> +</span><span id="Parser-154"><a href="#Parser-154"><span class="linenos"> 154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> +</span><span id="Parser-155"><a href="#Parser-155"><span class="linenos"> 155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> +</span><span id="Parser-156"><a href="#Parser-156"><span class="linenos"> 156</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> +</span><span id="Parser-157"><a href="#Parser-157"><span class="linenos"> 157</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> +</span><span id="Parser-158"><a href="#Parser-158"><span class="linenos"> 158</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> +</span><span id="Parser-159"><a href="#Parser-159"><span class="linenos"> 159</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> +</span><span id="Parser-160"><a href="#Parser-160"><span class="linenos"> 160</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> +</span><span id="Parser-161"><a href="#Parser-161"><span class="linenos"> 161</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> +</span><span id="Parser-162"><a href="#Parser-162"><span class="linenos"> 162</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> +</span><span id="Parser-163"><a href="#Parser-163"><span class="linenos"> 163</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> +</span><span id="Parser-164"><a href="#Parser-164"><span class="linenos"> 164</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="Parser-165"><a href="#Parser-165"><span class="linenos"> 165</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> +</span><span id="Parser-166"><a href="#Parser-166"><span class="linenos"> 166</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> +</span><span id="Parser-167"><a href="#Parser-167"><span class="linenos"> 167</span></a> <span class="o">*</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> </span><span id="Parser-168"><a href="#Parser-168"><span class="linenos"> 168</span></a> <span class="p">}</span> </span><span id="Parser-169"><a href="#Parser-169"><span class="linenos"> 169</span></a> -</span><span id="Parser-170"><a href="#Parser-170"><span class="linenos"> 170</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">values</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">}</span> -</span><span id="Parser-171"><a href="#Parser-171"><span class="linenos"> 171</span></a> -</span><span id="Parser-172"><a href="#Parser-172"><span class="linenos"> 172</span></a> <span class="n">DB_CREATABLES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-173"><a href="#Parser-173"><span class="linenos"> 173</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> -</span><span id="Parser-174"><a href="#Parser-174"><span class="linenos"> 174</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> -</span><span id="Parser-175"><a href="#Parser-175"><span class="linenos"> 175</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Parser-176"><a href="#Parser-176"><span class="linenos"> 176</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> -</span><span id="Parser-177"><a href="#Parser-177"><span class="linenos"> 177</span></a> <span class="p">}</span> +</span><span id="Parser-170"><a href="#Parser-170"><span class="linenos"> 170</span></a> <span class="n">SUBQUERY_PREDICATES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-171"><a href="#Parser-171"><span class="linenos"> 171</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> +</span><span id="Parser-172"><a href="#Parser-172"><span class="linenos"> 172</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">,</span> +</span><span id="Parser-173"><a href="#Parser-173"><span class="linenos"> 173</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">,</span> +</span><span id="Parser-174"><a href="#Parser-174"><span class="linenos"> 174</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> +</span><span id="Parser-175"><a href="#Parser-175"><span class="linenos"> 175</span></a> <span class="p">}</span> +</span><span id="Parser-176"><a href="#Parser-176"><span class="linenos"> 176</span></a> +</span><span id="Parser-177"><a href="#Parser-177"><span class="linenos"> 177</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">values</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">}</span> </span><span id="Parser-178"><a href="#Parser-178"><span class="linenos"> 178</span></a> -</span><span id="Parser-179"><a href="#Parser-179"><span class="linenos"> 179</span></a> <span class="n">CREATABLES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-180"><a href="#Parser-180"><span class="linenos"> 180</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="Parser-181"><a href="#Parser-181"><span class="linenos"> 181</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> -</span><span id="Parser-182"><a href="#Parser-182"><span class="linenos"> 182</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="Parser-183"><a href="#Parser-183"><span class="linenos"> 183</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="Parser-184"><a href="#Parser-184"><span class="linenos"> 184</span></a> <span class="o">*</span><span class="n">DB_CREATABLES</span><span class="p">,</span> -</span><span id="Parser-185"><a href="#Parser-185"><span class="linenos"> 185</span></a> <span class="p">}</span> -</span><span id="Parser-186"><a href="#Parser-186"><span class="linenos"> 186</span></a> -</span><span id="Parser-187"><a href="#Parser-187"><span class="linenos"> 187</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-188"><a href="#Parser-188"><span class="linenos"> 188</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> -</span><span id="Parser-189"><a href="#Parser-189"><span class="linenos"> 189</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="Parser-190"><a href="#Parser-190"><span class="linenos"> 190</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="Parser-191"><a href="#Parser-191"><span class="linenos"> 191</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="Parser-192"><a href="#Parser-192"><span class="linenos"> 192</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Parser-193"><a href="#Parser-193"><span class="linenos"> 193</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> -</span><span id="Parser-194"><a href="#Parser-194"><span class="linenos"> 194</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> -</span><span id="Parser-195"><a href="#Parser-195"><span class="linenos"> 195</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> -</span><span id="Parser-196"><a href="#Parser-196"><span class="linenos"> 196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> -</span><span id="Parser-197"><a href="#Parser-197"><span class="linenos"> 197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> -</span><span id="Parser-198"><a href="#Parser-198"><span class="linenos"> 198</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Parser-199"><a href="#Parser-199"><span class="linenos"> 199</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> -</span><span id="Parser-200"><a href="#Parser-200"><span class="linenos"> 200</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> -</span><span id="Parser-201"><a href="#Parser-201"><span class="linenos"> 201</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> -</span><span id="Parser-202"><a href="#Parser-202"><span class="linenos"> 202</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> -</span><span id="Parser-203"><a href="#Parser-203"><span class="linenos"> 203</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> -</span><span id="Parser-204"><a href="#Parser-204"><span class="linenos"> 204</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> -</span><span id="Parser-205"><a href="#Parser-205"><span class="linenos"> 205</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> -</span><span id="Parser-206"><a href="#Parser-206"><span class="linenos"> 206</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="Parser-207"><a href="#Parser-207"><span class="linenos"> 207</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> -</span><span id="Parser-208"><a href="#Parser-208"><span class="linenos"> 208</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="Parser-209"><a href="#Parser-209"><span class="linenos"> 209</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> -</span><span id="Parser-210"><a href="#Parser-210"><span class="linenos"> 210</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> -</span><span id="Parser-211"><a href="#Parser-211"><span class="linenos"> 211</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="Parser-212"><a href="#Parser-212"><span class="linenos"> 212</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="Parser-213"><a href="#Parser-213"><span class="linenos"> 213</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> -</span><span id="Parser-214"><a href="#Parser-214"><span class="linenos"> 214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="Parser-215"><a href="#Parser-215"><span class="linenos"> 215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> -</span><span id="Parser-216"><a href="#Parser-216"><span class="linenos"> 216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="Parser-217"><a href="#Parser-217"><span class="linenos"> 217</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="Parser-218"><a href="#Parser-218"><span class="linenos"> 218</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> -</span><span id="Parser-219"><a href="#Parser-219"><span class="linenos"> 219</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> -</span><span id="Parser-220"><a href="#Parser-220"><span class="linenos"> 220</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="Parser-221"><a href="#Parser-221"><span class="linenos"> 221</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> -</span><span id="Parser-222"><a href="#Parser-222"><span class="linenos"> 222</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> -</span><span id="Parser-223"><a href="#Parser-223"><span class="linenos"> 223</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="Parser-224"><a href="#Parser-224"><span class="linenos"> 224</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="Parser-225"><a href="#Parser-225"><span class="linenos"> 225</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> -</span><span id="Parser-226"><a href="#Parser-226"><span class="linenos"> 226</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="Parser-227"><a href="#Parser-227"><span class="linenos"> 227</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> -</span><span id="Parser-228"><a href="#Parser-228"><span class="linenos"> 228</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> -</span><span id="Parser-229"><a href="#Parser-229"><span class="linenos"> 229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> -</span><span id="Parser-230"><a href="#Parser-230"><span class="linenos"> 230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> -</span><span id="Parser-231"><a href="#Parser-231"><span class="linenos"> 231</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> -</span><span id="Parser-232"><a href="#Parser-232"><span class="linenos"> 232</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> -</span><span id="Parser-233"><a href="#Parser-233"><span class="linenos"> 233</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> -</span><span id="Parser-234"><a href="#Parser-234"><span class="linenos"> 234</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> -</span><span id="Parser-235"><a href="#Parser-235"><span class="linenos"> 235</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="Parser-236"><a href="#Parser-236"><span class="linenos"> 236</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="Parser-237"><a href="#Parser-237"><span class="linenos"> 237</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> -</span><span id="Parser-238"><a href="#Parser-238"><span class="linenos"> 238</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> -</span><span id="Parser-239"><a href="#Parser-239"><span class="linenos"> 239</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="Parser-240"><a href="#Parser-240"><span class="linenos"> 240</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> -</span><span id="Parser-241"><a href="#Parser-241"><span class="linenos"> 241</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="Parser-242"><a href="#Parser-242"><span class="linenos"> 242</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> -</span><span id="Parser-243"><a href="#Parser-243"><span class="linenos"> 243</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="Parser-244"><a href="#Parser-244"><span class="linenos"> 244</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="Parser-245"><a href="#Parser-245"><span class="linenos"> 245</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> -</span><span id="Parser-246"><a href="#Parser-246"><span class="linenos"> 246</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> -</span><span id="Parser-247"><a href="#Parser-247"><span class="linenos"> 247</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> -</span><span id="Parser-248"><a href="#Parser-248"><span class="linenos"> 248</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> -</span><span id="Parser-249"><a href="#Parser-249"><span class="linenos"> 249</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> -</span><span id="Parser-250"><a href="#Parser-250"><span class="linenos"> 250</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> -</span><span id="Parser-251"><a href="#Parser-251"><span class="linenos"> 251</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="Parser-252"><a href="#Parser-252"><span class="linenos"> 252</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="Parser-253"><a href="#Parser-253"><span class="linenos"> 253</span></a> <span class="o">*</span><span class="n">CREATABLES</span><span class="p">,</span> -</span><span id="Parser-254"><a href="#Parser-254"><span class="linenos"> 254</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> -</span><span id="Parser-255"><a href="#Parser-255"><span class="linenos"> 255</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="Parser-256"><a href="#Parser-256"><span class="linenos"> 256</span></a> <span class="o">*</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> -</span><span id="Parser-257"><a href="#Parser-257"><span class="linenos"> 257</span></a> <span class="p">}</span> -</span><span id="Parser-258"><a href="#Parser-258"><span class="linenos"> 258</span></a> -</span><span id="Parser-259"><a href="#Parser-259"><span class="linenos"> 259</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> -</span><span id="Parser-260"><a href="#Parser-260"><span class="linenos"> 260</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="Parser-261"><a href="#Parser-261"><span class="linenos"> 261</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="Parser-262"><a href="#Parser-262"><span class="linenos"> 262</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="Parser-263"><a href="#Parser-263"><span class="linenos"> 263</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="Parser-264"><a href="#Parser-264"><span class="linenos"> 264</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="Parser-265"><a href="#Parser-265"><span class="linenos"> 265</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="Parser-266"><a href="#Parser-266"><span class="linenos"> 266</span></a> <span class="p">}</span> -</span><span id="Parser-267"><a href="#Parser-267"><span class="linenos"> 267</span></a> -</span><span id="Parser-268"><a href="#Parser-268"><span class="linenos"> 268</span></a> <span class="n">UPDATE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">}</span> -</span><span id="Parser-269"><a href="#Parser-269"><span class="linenos"> 269</span></a> -</span><span id="Parser-270"><a href="#Parser-270"><span class="linenos"> 270</span></a> <span class="n">TRIM_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">}</span> -</span><span id="Parser-271"><a href="#Parser-271"><span class="linenos"> 271</span></a> -</span><span id="Parser-272"><a href="#Parser-272"><span class="linenos"> 272</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-273"><a href="#Parser-273"><span class="linenos"> 273</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Parser-274"><a href="#Parser-274"><span class="linenos"> 274</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> -</span><span id="Parser-275"><a href="#Parser-275"><span class="linenos"> 275</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="Parser-276"><a href="#Parser-276"><span class="linenos"> 276</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="Parser-277"><a href="#Parser-277"><span class="linenos"> 277</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> -</span><span id="Parser-278"><a href="#Parser-278"><span class="linenos"> 278</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="Parser-279"><a href="#Parser-279"><span class="linenos"> 279</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="Parser-280"><a href="#Parser-280"><span class="linenos"> 280</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="Parser-281"><a href="#Parser-281"><span class="linenos"> 281</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="Parser-282"><a href="#Parser-282"><span class="linenos"> 282</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="Parser-283"><a href="#Parser-283"><span class="linenos"> 283</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="Parser-284"><a href="#Parser-284"><span class="linenos"> 284</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="Parser-285"><a href="#Parser-285"><span class="linenos"> 285</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="Parser-286"><a href="#Parser-286"><span class="linenos"> 286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="Parser-287"><a href="#Parser-287"><span class="linenos"> 287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="Parser-288"><a href="#Parser-288"><span class="linenos"> 288</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> -</span><span id="Parser-289"><a href="#Parser-289"><span class="linenos"> 289</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="Parser-290"><a href="#Parser-290"><span class="linenos"> 290</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="Parser-291"><a href="#Parser-291"><span class="linenos"> 291</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> -</span><span id="Parser-292"><a href="#Parser-292"><span class="linenos"> 292</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> -</span><span id="Parser-293"><a href="#Parser-293"><span class="linenos"> 293</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="Parser-294"><a href="#Parser-294"><span class="linenos"> 294</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="Parser-295"><a href="#Parser-295"><span class="linenos"> 295</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="Parser-296"><a href="#Parser-296"><span class="linenos"> 296</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="Parser-297"><a href="#Parser-297"><span class="linenos"> 297</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Parser-298"><a href="#Parser-298"><span class="linenos"> 298</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Parser-299"><a href="#Parser-299"><span class="linenos"> 299</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Parser-300"><a href="#Parser-300"><span class="linenos"> 300</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="Parser-301"><a href="#Parser-301"><span class="linenos"> 301</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="Parser-302"><a href="#Parser-302"><span class="linenos"> 302</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> -</span><span id="Parser-303"><a href="#Parser-303"><span class="linenos"> 303</span></a> <span class="p">}</span> -</span><span id="Parser-304"><a href="#Parser-304"><span class="linenos"> 304</span></a> -</span><span id="Parser-305"><a href="#Parser-305"><span class="linenos"> 305</span></a> <span class="n">CONJUNCTION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-306"><a href="#Parser-306"><span class="linenos"> 306</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> -</span><span id="Parser-307"><a href="#Parser-307"><span class="linenos"> 307</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> -</span><span id="Parser-308"><a href="#Parser-308"><span class="linenos"> 308</span></a> <span class="p">}</span> -</span><span id="Parser-309"><a href="#Parser-309"><span class="linenos"> 309</span></a> -</span><span id="Parser-310"><a href="#Parser-310"><span class="linenos"> 310</span></a> <span class="n">EQUALITY</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-311"><a href="#Parser-311"><span class="linenos"> 311</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="Parser-312"><a href="#Parser-312"><span class="linenos"> 312</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Parser-313"><a href="#Parser-313"><span class="linenos"> 313</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">,</span> -</span><span id="Parser-314"><a href="#Parser-314"><span class="linenos"> 314</span></a> <span class="p">}</span> -</span><span id="Parser-315"><a href="#Parser-315"><span class="linenos"> 315</span></a> -</span><span id="Parser-316"><a href="#Parser-316"><span class="linenos"> 316</span></a> <span class="n">COMPARISON</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-317"><a href="#Parser-317"><span class="linenos"> 317</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="Parser-318"><a href="#Parser-318"><span class="linenos"> 318</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="Parser-319"><a href="#Parser-319"><span class="linenos"> 319</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="Parser-320"><a href="#Parser-320"><span class="linenos"> 320</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="Parser-321"><a href="#Parser-321"><span class="linenos"> 321</span></a> <span class="p">}</span> -</span><span id="Parser-322"><a href="#Parser-322"><span class="linenos"> 322</span></a> -</span><span id="Parser-323"><a href="#Parser-323"><span class="linenos"> 323</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-324"><a href="#Parser-324"><span class="linenos"> 324</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">,</span> -</span><span id="Parser-325"><a href="#Parser-325"><span class="linenos"> 325</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> -</span><span id="Parser-326"><a href="#Parser-326"><span class="linenos"> 326</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">,</span> -</span><span id="Parser-327"><a href="#Parser-327"><span class="linenos"> 327</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">,</span> -</span><span id="Parser-328"><a href="#Parser-328"><span class="linenos"> 328</span></a> <span class="p">}</span> -</span><span id="Parser-329"><a href="#Parser-329"><span class="linenos"> 329</span></a> -</span><span id="Parser-330"><a href="#Parser-330"><span class="linenos"> 330</span></a> <span class="n">TERM</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-331"><a href="#Parser-331"><span class="linenos"> 331</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">,</span> -</span><span id="Parser-332"><a href="#Parser-332"><span class="linenos"> 332</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">,</span> -</span><span id="Parser-333"><a href="#Parser-333"><span class="linenos"> 333</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">,</span> -</span><span id="Parser-334"><a href="#Parser-334"><span class="linenos"> 334</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">,</span> -</span><span id="Parser-335"><a href="#Parser-335"><span class="linenos"> 335</span></a> <span class="p">}</span> -</span><span id="Parser-336"><a href="#Parser-336"><span class="linenos"> 336</span></a> -</span><span id="Parser-337"><a href="#Parser-337"><span class="linenos"> 337</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-338"><a href="#Parser-338"><span class="linenos"> 338</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">,</span> -</span><span id="Parser-339"><a href="#Parser-339"><span class="linenos"> 339</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">,</span> -</span><span id="Parser-340"><a href="#Parser-340"><span class="linenos"> 340</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">,</span> -</span><span id="Parser-341"><a href="#Parser-341"><span class="linenos"> 341</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">,</span> -</span><span id="Parser-342"><a href="#Parser-342"><span class="linenos"> 342</span></a> <span class="p">}</span> -</span><span id="Parser-343"><a href="#Parser-343"><span class="linenos"> 343</span></a> -</span><span id="Parser-344"><a href="#Parser-344"><span class="linenos"> 344</span></a> <span class="n">TIMESTAMPS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-345"><a href="#Parser-345"><span class="linenos"> 345</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="Parser-346"><a href="#Parser-346"><span class="linenos"> 346</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Parser-347"><a href="#Parser-347"><span class="linenos"> 347</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Parser-348"><a href="#Parser-348"><span class="linenos"> 348</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="Parser-349"><a href="#Parser-349"><span class="linenos"> 349</span></a> <span class="p">}</span> -</span><span id="Parser-350"><a href="#Parser-350"><span class="linenos"> 350</span></a> -</span><span id="Parser-351"><a href="#Parser-351"><span class="linenos"> 351</span></a> <span class="n">SET_OPERATIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-352"><a href="#Parser-352"><span class="linenos"> 352</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> -</span><span id="Parser-353"><a href="#Parser-353"><span class="linenos"> 353</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> -</span><span id="Parser-354"><a href="#Parser-354"><span class="linenos"> 354</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Parser-355"><a href="#Parser-355"><span class="linenos"> 355</span></a> <span class="p">}</span> -</span><span id="Parser-356"><a href="#Parser-356"><span class="linenos"> 356</span></a> -</span><span id="Parser-357"><a href="#Parser-357"><span class="linenos"> 357</span></a> <span class="n">JOIN_SIDES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-358"><a href="#Parser-358"><span class="linenos"> 358</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="Parser-359"><a href="#Parser-359"><span class="linenos"> 359</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="Parser-360"><a href="#Parser-360"><span class="linenos"> 360</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="Parser-179"><a href="#Parser-179"><span class="linenos"> 179</span></a> <span class="n">DB_CREATABLES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-180"><a href="#Parser-180"><span class="linenos"> 180</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> +</span><span id="Parser-181"><a href="#Parser-181"><span class="linenos"> 181</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> +</span><span id="Parser-182"><a href="#Parser-182"><span class="linenos"> 182</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Parser-183"><a href="#Parser-183"><span class="linenos"> 183</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> +</span><span id="Parser-184"><a href="#Parser-184"><span class="linenos"> 184</span></a> <span class="p">}</span> +</span><span id="Parser-185"><a href="#Parser-185"><span class="linenos"> 185</span></a> +</span><span id="Parser-186"><a href="#Parser-186"><span class="linenos"> 186</span></a> <span class="n">CREATABLES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-187"><a href="#Parser-187"><span class="linenos"> 187</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="Parser-188"><a href="#Parser-188"><span class="linenos"> 188</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> +</span><span id="Parser-189"><a href="#Parser-189"><span class="linenos"> 189</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="Parser-190"><a href="#Parser-190"><span class="linenos"> 190</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="Parser-191"><a href="#Parser-191"><span class="linenos"> 191</span></a> <span class="o">*</span><span class="n">DB_CREATABLES</span><span class="p">,</span> +</span><span id="Parser-192"><a href="#Parser-192"><span class="linenos"> 192</span></a> <span class="p">}</span> +</span><span id="Parser-193"><a href="#Parser-193"><span class="linenos"> 193</span></a> +</span><span id="Parser-194"><a href="#Parser-194"><span class="linenos"> 194</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-195"><a href="#Parser-195"><span class="linenos"> 195</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> +</span><span id="Parser-196"><a href="#Parser-196"><span class="linenos"> 196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="Parser-197"><a href="#Parser-197"><span class="linenos"> 197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="Parser-198"><a href="#Parser-198"><span class="linenos"> 198</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="Parser-199"><a href="#Parser-199"><span class="linenos"> 199</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Parser-200"><a href="#Parser-200"><span class="linenos"> 200</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> +</span><span id="Parser-201"><a href="#Parser-201"><span class="linenos"> 201</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> +</span><span id="Parser-202"><a href="#Parser-202"><span class="linenos"> 202</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> +</span><span id="Parser-203"><a href="#Parser-203"><span class="linenos"> 203</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> +</span><span id="Parser-204"><a href="#Parser-204"><span class="linenos"> 204</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> +</span><span id="Parser-205"><a href="#Parser-205"><span class="linenos"> 205</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Parser-206"><a href="#Parser-206"><span class="linenos"> 206</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> +</span><span id="Parser-207"><a href="#Parser-207"><span class="linenos"> 207</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> +</span><span id="Parser-208"><a href="#Parser-208"><span class="linenos"> 208</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> +</span><span id="Parser-209"><a href="#Parser-209"><span class="linenos"> 209</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> +</span><span id="Parser-210"><a href="#Parser-210"><span class="linenos"> 210</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> +</span><span id="Parser-211"><a href="#Parser-211"><span class="linenos"> 211</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> +</span><span id="Parser-212"><a href="#Parser-212"><span class="linenos"> 212</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> +</span><span id="Parser-213"><a href="#Parser-213"><span class="linenos"> 213</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="Parser-214"><a href="#Parser-214"><span class="linenos"> 214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> +</span><span id="Parser-215"><a href="#Parser-215"><span class="linenos"> 215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="Parser-216"><a href="#Parser-216"><span class="linenos"> 216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> +</span><span id="Parser-217"><a href="#Parser-217"><span class="linenos"> 217</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> +</span><span id="Parser-218"><a href="#Parser-218"><span class="linenos"> 218</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="Parser-219"><a href="#Parser-219"><span class="linenos"> 219</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="Parser-220"><a href="#Parser-220"><span class="linenos"> 220</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> +</span><span id="Parser-221"><a href="#Parser-221"><span class="linenos"> 221</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="Parser-222"><a href="#Parser-222"><span class="linenos"> 222</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="Parser-223"><a href="#Parser-223"><span class="linenos"> 223</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> +</span><span id="Parser-224"><a href="#Parser-224"><span class="linenos"> 224</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="Parser-225"><a href="#Parser-225"><span class="linenos"> 225</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="Parser-226"><a href="#Parser-226"><span class="linenos"> 226</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> +</span><span id="Parser-227"><a href="#Parser-227"><span class="linenos"> 227</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> +</span><span id="Parser-228"><a href="#Parser-228"><span class="linenos"> 228</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="Parser-229"><a href="#Parser-229"><span class="linenos"> 229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> +</span><span id="Parser-230"><a href="#Parser-230"><span class="linenos"> 230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> +</span><span id="Parser-231"><a href="#Parser-231"><span class="linenos"> 231</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="Parser-232"><a href="#Parser-232"><span class="linenos"> 232</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="Parser-233"><a href="#Parser-233"><span class="linenos"> 233</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> +</span><span id="Parser-234"><a href="#Parser-234"><span class="linenos"> 234</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="Parser-235"><a href="#Parser-235"><span class="linenos"> 235</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> +</span><span id="Parser-236"><a href="#Parser-236"><span class="linenos"> 236</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> +</span><span id="Parser-237"><a href="#Parser-237"><span class="linenos"> 237</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> +</span><span id="Parser-238"><a href="#Parser-238"><span class="linenos"> 238</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> +</span><span id="Parser-239"><a href="#Parser-239"><span class="linenos"> 239</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> +</span><span id="Parser-240"><a href="#Parser-240"><span class="linenos"> 240</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="Parser-241"><a href="#Parser-241"><span class="linenos"> 241</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> +</span><span id="Parser-242"><a href="#Parser-242"><span class="linenos"> 242</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> +</span><span id="Parser-243"><a href="#Parser-243"><span class="linenos"> 243</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> +</span><span id="Parser-244"><a href="#Parser-244"><span class="linenos"> 244</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> +</span><span id="Parser-245"><a href="#Parser-245"><span class="linenos"> 245</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="Parser-246"><a href="#Parser-246"><span class="linenos"> 246</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="Parser-247"><a href="#Parser-247"><span class="linenos"> 247</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> +</span><span id="Parser-248"><a href="#Parser-248"><span class="linenos"> 248</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> +</span><span id="Parser-249"><a href="#Parser-249"><span class="linenos"> 249</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="Parser-250"><a href="#Parser-250"><span class="linenos"> 250</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> +</span><span id="Parser-251"><a href="#Parser-251"><span class="linenos"> 251</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="Parser-252"><a href="#Parser-252"><span class="linenos"> 252</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> +</span><span id="Parser-253"><a href="#Parser-253"><span class="linenos"> 253</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="Parser-254"><a href="#Parser-254"><span class="linenos"> 254</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="Parser-255"><a href="#Parser-255"><span class="linenos"> 255</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> +</span><span id="Parser-256"><a href="#Parser-256"><span class="linenos"> 256</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> +</span><span id="Parser-257"><a href="#Parser-257"><span class="linenos"> 257</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> +</span><span id="Parser-258"><a href="#Parser-258"><span class="linenos"> 258</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> +</span><span id="Parser-259"><a href="#Parser-259"><span class="linenos"> 259</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> +</span><span id="Parser-260"><a href="#Parser-260"><span class="linenos"> 260</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> +</span><span id="Parser-261"><a href="#Parser-261"><span class="linenos"> 261</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="Parser-262"><a href="#Parser-262"><span class="linenos"> 262</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="Parser-263"><a href="#Parser-263"><span class="linenos"> 263</span></a> <span class="o">*</span><span class="n">CREATABLES</span><span class="p">,</span> +</span><span id="Parser-264"><a href="#Parser-264"><span class="linenos"> 264</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> +</span><span id="Parser-265"><a href="#Parser-265"><span class="linenos"> 265</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="Parser-266"><a href="#Parser-266"><span class="linenos"> 266</span></a> <span class="o">*</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> +</span><span id="Parser-267"><a href="#Parser-267"><span class="linenos"> 267</span></a> <span class="p">}</span> +</span><span id="Parser-268"><a href="#Parser-268"><span class="linenos"> 268</span></a> +</span><span id="Parser-269"><a href="#Parser-269"><span class="linenos"> 269</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> +</span><span id="Parser-270"><a href="#Parser-270"><span class="linenos"> 270</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="Parser-271"><a href="#Parser-271"><span class="linenos"> 271</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="Parser-272"><a href="#Parser-272"><span class="linenos"> 272</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="Parser-273"><a href="#Parser-273"><span class="linenos"> 273</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="Parser-274"><a href="#Parser-274"><span class="linenos"> 274</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="Parser-275"><a href="#Parser-275"><span class="linenos"> 275</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="Parser-276"><a href="#Parser-276"><span class="linenos"> 276</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="Parser-277"><a href="#Parser-277"><span class="linenos"> 277</span></a> <span class="p">}</span> +</span><span id="Parser-278"><a href="#Parser-278"><span class="linenos"> 278</span></a> +</span><span id="Parser-279"><a href="#Parser-279"><span class="linenos"> 279</span></a> <span class="n">UPDATE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">}</span> +</span><span id="Parser-280"><a href="#Parser-280"><span class="linenos"> 280</span></a> +</span><span id="Parser-281"><a href="#Parser-281"><span class="linenos"> 281</span></a> <span class="n">TRIM_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">}</span> +</span><span id="Parser-282"><a href="#Parser-282"><span class="linenos"> 282</span></a> +</span><span id="Parser-283"><a href="#Parser-283"><span class="linenos"> 283</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-284"><a href="#Parser-284"><span class="linenos"> 284</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Parser-285"><a href="#Parser-285"><span class="linenos"> 285</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> +</span><span id="Parser-286"><a href="#Parser-286"><span class="linenos"> 286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="Parser-287"><a href="#Parser-287"><span class="linenos"> 287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="Parser-288"><a href="#Parser-288"><span class="linenos"> 288</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> +</span><span id="Parser-289"><a href="#Parser-289"><span class="linenos"> 289</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="Parser-290"><a href="#Parser-290"><span class="linenos"> 290</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="Parser-291"><a href="#Parser-291"><span class="linenos"> 291</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="Parser-292"><a href="#Parser-292"><span class="linenos"> 292</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> +</span><span id="Parser-293"><a href="#Parser-293"><span class="linenos"> 293</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="Parser-294"><a href="#Parser-294"><span class="linenos"> 294</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="Parser-295"><a href="#Parser-295"><span class="linenos"> 295</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="Parser-296"><a href="#Parser-296"><span class="linenos"> 296</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="Parser-297"><a href="#Parser-297"><span class="linenos"> 297</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="Parser-298"><a href="#Parser-298"><span class="linenos"> 298</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="Parser-299"><a href="#Parser-299"><span class="linenos"> 299</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="Parser-300"><a href="#Parser-300"><span class="linenos"> 300</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> +</span><span id="Parser-301"><a href="#Parser-301"><span class="linenos"> 301</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="Parser-302"><a href="#Parser-302"><span class="linenos"> 302</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="Parser-303"><a href="#Parser-303"><span class="linenos"> 303</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> +</span><span id="Parser-304"><a href="#Parser-304"><span class="linenos"> 304</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> +</span><span id="Parser-305"><a href="#Parser-305"><span class="linenos"> 305</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="Parser-306"><a href="#Parser-306"><span class="linenos"> 306</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="Parser-307"><a href="#Parser-307"><span class="linenos"> 307</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="Parser-308"><a href="#Parser-308"><span class="linenos"> 308</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="Parser-309"><a href="#Parser-309"><span class="linenos"> 309</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Parser-310"><a href="#Parser-310"><span class="linenos"> 310</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Parser-311"><a href="#Parser-311"><span class="linenos"> 311</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Parser-312"><a href="#Parser-312"><span class="linenos"> 312</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="Parser-313"><a href="#Parser-313"><span class="linenos"> 313</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="Parser-314"><a href="#Parser-314"><span class="linenos"> 314</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> +</span><span id="Parser-315"><a href="#Parser-315"><span class="linenos"> 315</span></a> <span class="p">}</span> +</span><span id="Parser-316"><a href="#Parser-316"><span class="linenos"> 316</span></a> +</span><span id="Parser-317"><a href="#Parser-317"><span class="linenos"> 317</span></a> <span class="n">CONJUNCTION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-318"><a href="#Parser-318"><span class="linenos"> 318</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> +</span><span id="Parser-319"><a href="#Parser-319"><span class="linenos"> 319</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> +</span><span id="Parser-320"><a href="#Parser-320"><span class="linenos"> 320</span></a> <span class="p">}</span> +</span><span id="Parser-321"><a href="#Parser-321"><span class="linenos"> 321</span></a> +</span><span id="Parser-322"><a href="#Parser-322"><span class="linenos"> 322</span></a> <span class="n">EQUALITY</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-323"><a href="#Parser-323"><span class="linenos"> 323</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="Parser-324"><a href="#Parser-324"><span class="linenos"> 324</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Parser-325"><a href="#Parser-325"><span class="linenos"> 325</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">,</span> +</span><span id="Parser-326"><a href="#Parser-326"><span class="linenos"> 326</span></a> <span class="p">}</span> +</span><span id="Parser-327"><a href="#Parser-327"><span class="linenos"> 327</span></a> +</span><span id="Parser-328"><a href="#Parser-328"><span class="linenos"> 328</span></a> <span class="n">COMPARISON</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-329"><a href="#Parser-329"><span class="linenos"> 329</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="Parser-330"><a href="#Parser-330"><span class="linenos"> 330</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="Parser-331"><a href="#Parser-331"><span class="linenos"> 331</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="Parser-332"><a href="#Parser-332"><span class="linenos"> 332</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="Parser-333"><a href="#Parser-333"><span class="linenos"> 333</span></a> <span class="p">}</span> +</span><span id="Parser-334"><a href="#Parser-334"><span class="linenos"> 334</span></a> +</span><span id="Parser-335"><a href="#Parser-335"><span class="linenos"> 335</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-336"><a href="#Parser-336"><span class="linenos"> 336</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">,</span> +</span><span id="Parser-337"><a href="#Parser-337"><span class="linenos"> 337</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> +</span><span id="Parser-338"><a href="#Parser-338"><span class="linenos"> 338</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">,</span> +</span><span id="Parser-339"><a href="#Parser-339"><span class="linenos"> 339</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">,</span> +</span><span id="Parser-340"><a href="#Parser-340"><span class="linenos"> 340</span></a> <span class="p">}</span> +</span><span id="Parser-341"><a href="#Parser-341"><span class="linenos"> 341</span></a> +</span><span id="Parser-342"><a href="#Parser-342"><span class="linenos"> 342</span></a> <span class="n">TERM</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-343"><a href="#Parser-343"><span class="linenos"> 343</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">,</span> +</span><span id="Parser-344"><a href="#Parser-344"><span class="linenos"> 344</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">,</span> +</span><span id="Parser-345"><a href="#Parser-345"><span class="linenos"> 345</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">,</span> +</span><span id="Parser-346"><a href="#Parser-346"><span class="linenos"> 346</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">,</span> +</span><span id="Parser-347"><a href="#Parser-347"><span class="linenos"> 347</span></a> <span class="p">}</span> +</span><span id="Parser-348"><a href="#Parser-348"><span class="linenos"> 348</span></a> +</span><span id="Parser-349"><a href="#Parser-349"><span class="linenos"> 349</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-350"><a href="#Parser-350"><span class="linenos"> 350</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">,</span> +</span><span id="Parser-351"><a href="#Parser-351"><span class="linenos"> 351</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">,</span> +</span><span id="Parser-352"><a href="#Parser-352"><span class="linenos"> 352</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">,</span> +</span><span id="Parser-353"><a href="#Parser-353"><span class="linenos"> 353</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">,</span> +</span><span id="Parser-354"><a href="#Parser-354"><span class="linenos"> 354</span></a> <span class="p">}</span> +</span><span id="Parser-355"><a href="#Parser-355"><span class="linenos"> 355</span></a> +</span><span id="Parser-356"><a href="#Parser-356"><span class="linenos"> 356</span></a> <span class="n">TIMESTAMPS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-357"><a href="#Parser-357"><span class="linenos"> 357</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="Parser-358"><a href="#Parser-358"><span class="linenos"> 358</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Parser-359"><a href="#Parser-359"><span class="linenos"> 359</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Parser-360"><a href="#Parser-360"><span class="linenos"> 360</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> </span><span id="Parser-361"><a href="#Parser-361"><span class="linenos"> 361</span></a> <span class="p">}</span> </span><span id="Parser-362"><a href="#Parser-362"><span class="linenos"> 362</span></a> -</span><span id="Parser-363"><a href="#Parser-363"><span class="linenos"> 363</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-364"><a href="#Parser-364"><span class="linenos"> 364</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> -</span><span id="Parser-365"><a href="#Parser-365"><span class="linenos"> 365</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> -</span><span id="Parser-366"><a href="#Parser-366"><span class="linenos"> 366</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> -</span><span id="Parser-367"><a href="#Parser-367"><span class="linenos"> 367</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="Parser-368"><a href="#Parser-368"><span class="linenos"> 368</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="Parser-369"><a href="#Parser-369"><span class="linenos"> 369</span></a> <span class="p">}</span> -</span><span id="Parser-370"><a href="#Parser-370"><span class="linenos"> 370</span></a> -</span><span id="Parser-371"><a href="#Parser-371"><span class="linenos"> 371</span></a> <span class="n">LAMBDAS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-372"><a href="#Parser-372"><span class="linenos"> 372</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-373"><a href="#Parser-373"><span class="linenos"> 373</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> -</span><span id="Parser-374"><a href="#Parser-374"><span class="linenos"> 374</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Parser-375"><a href="#Parser-375"><span class="linenos"> 375</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_lambda</span><span class="p">,</span> <span class="p">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">}</span> -</span><span id="Parser-376"><a href="#Parser-376"><span class="linenos"> 376</span></a> <span class="p">),</span> -</span><span id="Parser-377"><a href="#Parser-377"><span class="linenos"> 377</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Parser-378"><a href="#Parser-378"><span class="linenos"> 378</span></a> <span class="p">),</span> -</span><span id="Parser-379"><a href="#Parser-379"><span class="linenos"> 379</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-380"><a href="#Parser-380"><span class="linenos"> 380</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">,</span> -</span><span id="Parser-381"><a href="#Parser-381"><span class="linenos"> 381</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> -</span><span id="Parser-382"><a href="#Parser-382"><span class="linenos"> 382</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="Parser-383"><a href="#Parser-383"><span class="linenos"> 383</span></a> <span class="p">),</span> -</span><span id="Parser-384"><a href="#Parser-384"><span class="linenos"> 384</span></a> <span class="p">}</span> -</span><span id="Parser-385"><a href="#Parser-385"><span class="linenos"> 385</span></a> -</span><span id="Parser-386"><a href="#Parser-386"><span class="linenos"> 386</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-387"><a href="#Parser-387"><span class="linenos"> 387</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-388"><a href="#Parser-388"><span class="linenos"> 388</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-389"><a href="#Parser-389"><span class="linenos"> 389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> -</span><span id="Parser-390"><a href="#Parser-390"><span class="linenos"> 390</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-391"><a href="#Parser-391"><span class="linenos"> 391</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> -</span><span id="Parser-392"><a href="#Parser-392"><span class="linenos"> 392</span></a> <span class="p">),</span> -</span><span id="Parser-393"><a href="#Parser-393"><span class="linenos"> 393</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-394"><a href="#Parser-394"><span class="linenos"> 394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">,</span> -</span><span id="Parser-395"><a href="#Parser-395"><span class="linenos"> 395</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-396"><a href="#Parser-396"><span class="linenos"> 396</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="Parser-397"><a href="#Parser-397"><span class="linenos"> 397</span></a> <span class="p">),</span> -</span><span id="Parser-398"><a href="#Parser-398"><span class="linenos"> 398</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-399"><a href="#Parser-399"><span class="linenos"> 399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">,</span> -</span><span id="Parser-400"><a href="#Parser-400"><span class="linenos"> 400</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-401"><a href="#Parser-401"><span class="linenos"> 401</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="Parser-402"><a href="#Parser-402"><span class="linenos"> 402</span></a> <span class="p">),</span> -</span><span id="Parser-403"><a href="#Parser-403"><span class="linenos"> 403</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-404"><a href="#Parser-404"><span class="linenos"> 404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">,</span> -</span><span id="Parser-405"><a href="#Parser-405"><span class="linenos"> 405</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-406"><a href="#Parser-406"><span class="linenos"> 406</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="Parser-407"><a href="#Parser-407"><span class="linenos"> 407</span></a> <span class="p">),</span> -</span><span id="Parser-408"><a href="#Parser-408"><span class="linenos"> 408</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-409"><a href="#Parser-409"><span class="linenos"> 409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">,</span> -</span><span id="Parser-410"><a href="#Parser-410"><span class="linenos"> 410</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-411"><a href="#Parser-411"><span class="linenos"> 411</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="Parser-412"><a href="#Parser-412"><span class="linenos"> 412</span></a> <span class="p">),</span> -</span><span id="Parser-413"><a href="#Parser-413"><span class="linenos"> 413</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-414"><a href="#Parser-414"><span class="linenos"> 414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">,</span> -</span><span id="Parser-415"><a href="#Parser-415"><span class="linenos"> 415</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-416"><a href="#Parser-416"><span class="linenos"> 416</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> -</span><span id="Parser-417"><a href="#Parser-417"><span class="linenos"> 417</span></a> <span class="p">),</span> -</span><span id="Parser-418"><a href="#Parser-418"><span class="linenos"> 418</span></a> <span class="p">}</span> -</span><span id="Parser-419"><a href="#Parser-419"><span class="linenos"> 419</span></a> -</span><span id="Parser-420"><a href="#Parser-420"><span class="linenos"> 420</span></a> <span class="n">EXPRESSION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-421"><a href="#Parser-421"><span class="linenos"> 421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">(),</span> -</span><span id="Parser-422"><a href="#Parser-422"><span class="linenos"> 422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> -</span><span id="Parser-423"><a href="#Parser-423"><span class="linenos"> 423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> -</span><span id="Parser-424"><a href="#Parser-424"><span class="linenos"> 424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> -</span><span id="Parser-425"><a href="#Parser-425"><span class="linenos"> 425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> -</span><span id="Parser-426"><a href="#Parser-426"><span class="linenos"> 426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">(),</span> -</span><span id="Parser-427"><a href="#Parser-427"><span class="linenos"> 427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(),</span> -</span><span id="Parser-428"><a href="#Parser-428"><span class="linenos"> 428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> -</span><span id="Parser-429"><a href="#Parser-429"><span class="linenos"> 429</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> -</span><span id="Parser-430"><a href="#Parser-430"><span class="linenos"> 430</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> -</span><span id="Parser-431"><a href="#Parser-431"><span class="linenos"> 431</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="Parser-432"><a href="#Parser-432"><span class="linenos"> 432</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> -</span><span id="Parser-433"><a href="#Parser-433"><span class="linenos"> 433</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> -</span><span id="Parser-434"><a href="#Parser-434"><span class="linenos"> 434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> -</span><span id="Parser-435"><a href="#Parser-435"><span class="linenos"> 435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(),</span> -</span><span id="Parser-436"><a href="#Parser-436"><span class="linenos"> 436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="Parser-437"><a href="#Parser-437"><span class="linenos"> 437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">(),</span> -</span><span id="Parser-438"><a href="#Parser-438"><span class="linenos"> 438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(),</span> -</span><span id="Parser-439"><a href="#Parser-439"><span class="linenos"> 439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="Parser-440"><a href="#Parser-440"><span class="linenos"> 440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">(),</span> -</span><span id="Parser-441"><a href="#Parser-441"><span class="linenos"> 441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> -</span><span id="Parser-442"><a href="#Parser-442"><span class="linenos"> 442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">(),</span> -</span><span id="Parser-443"><a href="#Parser-443"><span class="linenos"> 443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">(),</span> -</span><span id="Parser-444"><a href="#Parser-444"><span class="linenos"> 444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> -</span><span id="Parser-445"><a href="#Parser-445"><span class="linenos"> 445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="Parser-446"><a href="#Parser-446"><span class="linenos"> 446</span></a> <span class="s2">"JOIN_TYPE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">(),</span> -</span><span id="Parser-447"><a href="#Parser-447"><span class="linenos"> 447</span></a> <span class="p">}</span> -</span><span id="Parser-448"><a href="#Parser-448"><span class="linenos"> 448</span></a> -</span><span id="Parser-449"><a href="#Parser-449"><span class="linenos"> 449</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-450"><a href="#Parser-450"><span class="linenos"> 450</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter</span><span class="p">(),</span> -</span><span id="Parser-451"><a href="#Parser-451"><span class="linenos"> 451</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_transaction</span><span class="p">(),</span> -</span><span id="Parser-452"><a href="#Parser-452"><span class="linenos"> 452</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cache</span><span class="p">(),</span> -</span><span id="Parser-453"><a href="#Parser-453"><span class="linenos"> 453</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> -</span><span id="Parser-454"><a href="#Parser-454"><span class="linenos"> 454</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_comment</span><span class="p">(),</span> -</span><span id="Parser-455"><a href="#Parser-455"><span class="linenos"> 455</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> -</span><span id="Parser-456"><a href="#Parser-456"><span class="linenos"> 456</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_delete</span><span class="p">(),</span> -</span><span id="Parser-457"><a href="#Parser-457"><span class="linenos"> 457</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> -</span><span id="Parser-458"><a href="#Parser-458"><span class="linenos"> 458</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> -</span><span id="Parser-459"><a href="#Parser-459"><span class="linenos"> 459</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(),</span> -</span><span id="Parser-460"><a href="#Parser-460"><span class="linenos"> 460</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> -</span><span id="Parser-461"><a href="#Parser-461"><span class="linenos"> 461</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_insert</span><span class="p">(),</span> -</span><span id="Parser-462"><a href="#Parser-462"><span class="linenos"> 462</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_load_data</span><span class="p">(),</span> -</span><span id="Parser-463"><a href="#Parser-463"><span class="linenos"> 463</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_merge</span><span class="p">(),</span> -</span><span id="Parser-464"><a href="#Parser-464"><span class="linenos"> 464</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> -</span><span id="Parser-465"><a href="#Parser-465"><span class="linenos"> 465</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set</span><span class="p">(),</span> -</span><span id="Parser-466"><a href="#Parser-466"><span class="linenos"> 466</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_uncache</span><span class="p">(),</span> -</span><span id="Parser-467"><a href="#Parser-467"><span class="linenos"> 467</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_update</span><span class="p">(),</span> -</span><span id="Parser-468"><a href="#Parser-468"><span class="linenos"> 468</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-469"><a href="#Parser-469"><span class="linenos"> 469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">,</span> -</span><span id="Parser-470"><a href="#Parser-470"><span class="linenos"> 470</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"ROLE"</span><span class="p">,</span> <span class="s2">"WAREHOUSE"</span><span class="p">,</span> <span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">))</span> -</span><span id="Parser-471"><a href="#Parser-471"><span class="linenos"> 471</span></a> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="Parser-472"><a href="#Parser-472"><span class="linenos"> 472</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-473"><a href="#Parser-473"><span class="linenos"> 473</span></a> <span class="p">),</span> -</span><span id="Parser-474"><a href="#Parser-474"><span class="linenos"> 474</span></a> <span class="p">}</span> -</span><span id="Parser-475"><a href="#Parser-475"><span class="linenos"> 475</span></a> -</span><span id="Parser-476"><a href="#Parser-476"><span class="linenos"> 476</span></a> <span class="n">UNARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-477"><a href="#Parser-477"><span class="linenos"> 477</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">(),</span> <span class="c1"># Unary + is handled as a no-op</span> -</span><span id="Parser-478"><a href="#Parser-478"><span class="linenos"> 478</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">()),</span> -</span><span id="Parser-479"><a href="#Parser-479"><span class="linenos"> 479</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> -</span><span id="Parser-480"><a href="#Parser-480"><span class="linenos"> 480</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> -</span><span id="Parser-481"><a href="#Parser-481"><span class="linenos"> 481</span></a> <span class="p">}</span> -</span><span id="Parser-482"><a href="#Parser-482"><span class="linenos"> 482</span></a> -</span><span id="Parser-483"><a href="#Parser-483"><span class="linenos"> 483</span></a> <span class="n">PRIMARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-484"><a href="#Parser-484"><span class="linenos"> 484</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-485"><a href="#Parser-485"><span class="linenos"> 485</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span> -</span><span id="Parser-486"><a href="#Parser-486"><span class="linenos"> 486</span></a> <span class="p">),</span> -</span><span id="Parser-487"><a href="#Parser-487"><span class="linenos"> 487</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-488"><a href="#Parser-488"><span class="linenos"> 488</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span> -</span><span id="Parser-489"><a href="#Parser-489"><span class="linenos"> 489</span></a> <span class="p">),</span> -</span><span id="Parser-490"><a href="#Parser-490"><span class="linenos"> 490</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-491"><a href="#Parser-491"><span class="linenos"> 491</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">,</span> -</span><span id="Parser-492"><a href="#Parser-492"><span class="linenos"> 492</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_except</span><span class="p">(),</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_replace</span><span class="p">()},</span> -</span><span id="Parser-493"><a href="#Parser-493"><span class="linenos"> 493</span></a> <span class="p">),</span> -</span><span id="Parser-494"><a href="#Parser-494"><span class="linenos"> 494</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">),</span> -</span><span id="Parser-495"><a href="#Parser-495"><span class="linenos"> 495</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-496"><a href="#Parser-496"><span class="linenos"> 496</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-497"><a href="#Parser-497"><span class="linenos"> 497</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="Parser-498"><a href="#Parser-498"><span class="linenos"> 498</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="Parser-499"><a href="#Parser-499"><span class="linenos"> 499</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ByteString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="Parser-500"><a href="#Parser-500"><span class="linenos"> 500</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_introducer</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> -</span><span id="Parser-501"><a href="#Parser-501"><span class="linenos"> 501</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_national</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> -</span><span id="Parser-502"><a href="#Parser-502"><span class="linenos"> 502</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_session_parameter</span><span class="p">(),</span> -</span><span id="Parser-503"><a href="#Parser-503"><span class="linenos"> 503</span></a> <span class="p">}</span> -</span><span id="Parser-504"><a href="#Parser-504"><span class="linenos"> 504</span></a> -</span><span id="Parser-505"><a href="#Parser-505"><span class="linenos"> 505</span></a> <span class="n">PLACEHOLDER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-506"><a href="#Parser-506"><span class="linenos"> 506</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">),</span> -</span><span id="Parser-507"><a href="#Parser-507"><span class="linenos"> 507</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_parameter</span><span class="p">(),</span> -</span><span id="Parser-508"><a href="#Parser-508"><span class="linenos"> 508</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-509"><a href="#Parser-509"><span class="linenos"> 509</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">))</span> -</span><span id="Parser-510"><a href="#Parser-510"><span class="linenos"> 510</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-511"><a href="#Parser-511"><span class="linenos"> 511</span></a> <span class="p">}</span> -</span><span id="Parser-512"><a href="#Parser-512"><span class="linenos"> 512</span></a> -</span><span id="Parser-513"><a href="#Parser-513"><span class="linenos"> 513</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-514"><a href="#Parser-514"><span class="linenos"> 514</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_between</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> -</span><span id="Parser-515"><a href="#Parser-515"><span class="linenos"> 515</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">),</span> -</span><span id="Parser-516"><a href="#Parser-516"><span class="linenos"> 516</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">),</span> -</span><span id="Parser-517"><a href="#Parser-517"><span class="linenos"> 517</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> -</span><span id="Parser-518"><a href="#Parser-518"><span class="linenos"> 518</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> -</span><span id="Parser-519"><a href="#Parser-519"><span class="linenos"> 519</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">),</span> -</span><span id="Parser-520"><a href="#Parser-520"><span class="linenos"> 520</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">),</span> -</span><span id="Parser-521"><a href="#Parser-521"><span class="linenos"> 521</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">),</span> -</span><span id="Parser-522"><a href="#Parser-522"><span class="linenos"> 522</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">),</span> -</span><span id="Parser-523"><a href="#Parser-523"><span class="linenos"> 523</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">),</span> -</span><span id="Parser-524"><a href="#Parser-524"><span class="linenos"> 524</span></a> <span class="p">}</span> -</span><span id="Parser-525"><a href="#Parser-525"><span class="linenos"> 525</span></a> -</span><span id="Parser-526"><a href="#Parser-526"><span class="linenos"> 526</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-527"><a href="#Parser-527"><span class="linenos"> 527</span></a> <span class="s2">"AFTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span> -</span><span id="Parser-528"><a href="#Parser-528"><span class="linenos"> 528</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> -</span><span id="Parser-529"><a href="#Parser-529"><span class="linenos"> 529</span></a> <span class="p">),</span> -</span><span id="Parser-530"><a href="#Parser-530"><span class="linenos"> 530</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">),</span> -</span><span id="Parser-531"><a href="#Parser-531"><span class="linenos"> 531</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">),</span> -</span><span id="Parser-532"><a href="#Parser-532"><span class="linenos"> 532</span></a> <span class="s2">"BEFORE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> -</span><span id="Parser-533"><a href="#Parser-533"><span class="linenos"> 533</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> -</span><span id="Parser-534"><a href="#Parser-534"><span class="linenos"> 534</span></a> <span class="p">),</span> -</span><span id="Parser-535"><a href="#Parser-535"><span class="linenos"> 535</span></a> <span class="s2">"BLOCKCOMPRESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_blockcompression</span><span class="p">(),</span> -</span><span id="Parser-536"><a href="#Parser-536"><span class="linenos"> 536</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(),</span> -</span><span id="Parser-537"><a href="#Parser-537"><span class="linenos"> 537</span></a> <span class="s2">"CHECKSUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_checksum</span><span class="p">(),</span> -</span><span id="Parser-538"><a href="#Parser-538"><span class="linenos"> 538</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-539"><a href="#Parser-539"><span class="linenos"> 539</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> -</span><span id="Parser-540"><a href="#Parser-540"><span class="linenos"> 540</span></a> <span class="p">),</span> -</span><span id="Parser-541"><a href="#Parser-541"><span class="linenos"> 541</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">),</span> -</span><span id="Parser-542"><a href="#Parser-542"><span class="linenos"> 542</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">),</span> -</span><span id="Parser-543"><a href="#Parser-543"><span class="linenos"> 543</span></a> <span class="s2">"DATABLOCKSIZE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(</span> -</span><span id="Parser-544"><a href="#Parser-544"><span class="linenos"> 544</span></a> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> -</span><span id="Parser-545"><a href="#Parser-545"><span class="linenos"> 545</span></a> <span class="p">),</span> -</span><span id="Parser-546"><a href="#Parser-546"><span class="linenos"> 546</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_definer</span><span class="p">(),</span> -</span><span id="Parser-547"><a href="#Parser-547"><span class="linenos"> 547</span></a> <span class="s2">"DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-548"><a href="#Parser-548"><span class="linenos"> 548</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> -</span><span id="Parser-549"><a href="#Parser-549"><span class="linenos"> 549</span></a> <span class="p">),</span> -</span><span id="Parser-550"><a href="#Parser-550"><span class="linenos"> 550</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_distkey</span><span class="p">(),</span> -</span><span id="Parser-551"><a href="#Parser-551"><span class="linenos"> 551</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">),</span> -</span><span id="Parser-552"><a href="#Parser-552"><span class="linenos"> 552</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">),</span> -</span><span id="Parser-553"><a href="#Parser-553"><span class="linenos"> 553</span></a> <span class="s2">"EXTERNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">),</span> -</span><span id="Parser-554"><a href="#Parser-554"><span class="linenos"> 554</span></a> <span class="s2">"FALLBACK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_fallback</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> -</span><span id="Parser-555"><a href="#Parser-555"><span class="linenos"> 555</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> -</span><span id="Parser-556"><a href="#Parser-556"><span class="linenos"> 556</span></a> <span class="s2">"FREESPACE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_freespace</span><span class="p">(),</span> -</span><span id="Parser-557"><a href="#Parser-557"><span class="linenos"> 557</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-558"><a href="#Parser-558"><span class="linenos"> 558</span></a> <span class="s2">"IMMUTABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-559"><a href="#Parser-559"><span class="linenos"> 559</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> -</span><span id="Parser-560"><a href="#Parser-560"><span class="linenos"> 560</span></a> <span class="p">),</span> -</span><span id="Parser-561"><a href="#Parser-561"><span class="linenos"> 561</span></a> <span class="s2">"JOURNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> -</span><span id="Parser-562"><a href="#Parser-562"><span class="linenos"> 562</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> +</span><span id="Parser-363"><a href="#Parser-363"><span class="linenos"> 363</span></a> <span class="n">SET_OPERATIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-364"><a href="#Parser-364"><span class="linenos"> 364</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> +</span><span id="Parser-365"><a href="#Parser-365"><span class="linenos"> 365</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> +</span><span id="Parser-366"><a href="#Parser-366"><span class="linenos"> 366</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Parser-367"><a href="#Parser-367"><span class="linenos"> 367</span></a> <span class="p">}</span> +</span><span id="Parser-368"><a href="#Parser-368"><span class="linenos"> 368</span></a> +</span><span id="Parser-369"><a href="#Parser-369"><span class="linenos"> 369</span></a> <span class="n">JOIN_SIDES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-370"><a href="#Parser-370"><span class="linenos"> 370</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="Parser-371"><a href="#Parser-371"><span class="linenos"> 371</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="Parser-372"><a href="#Parser-372"><span class="linenos"> 372</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="Parser-373"><a href="#Parser-373"><span class="linenos"> 373</span></a> <span class="p">}</span> +</span><span id="Parser-374"><a href="#Parser-374"><span class="linenos"> 374</span></a> +</span><span id="Parser-375"><a href="#Parser-375"><span class="linenos"> 375</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-376"><a href="#Parser-376"><span class="linenos"> 376</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> +</span><span id="Parser-377"><a href="#Parser-377"><span class="linenos"> 377</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> +</span><span id="Parser-378"><a href="#Parser-378"><span class="linenos"> 378</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> +</span><span id="Parser-379"><a href="#Parser-379"><span class="linenos"> 379</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="Parser-380"><a href="#Parser-380"><span class="linenos"> 380</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="Parser-381"><a href="#Parser-381"><span class="linenos"> 381</span></a> <span class="p">}</span> +</span><span id="Parser-382"><a href="#Parser-382"><span class="linenos"> 382</span></a> +</span><span id="Parser-383"><a href="#Parser-383"><span class="linenos"> 383</span></a> <span class="n">LAMBDAS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-384"><a href="#Parser-384"><span class="linenos"> 384</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-385"><a href="#Parser-385"><span class="linenos"> 385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> +</span><span id="Parser-386"><a href="#Parser-386"><span class="linenos"> 386</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_replace_lambda</span><span class="p">(</span> +</span><span id="Parser-387"><a href="#Parser-387"><span class="linenos"> 387</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="Parser-388"><a href="#Parser-388"><span class="linenos"> 388</span></a> <span class="p">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">},</span> +</span><span id="Parser-389"><a href="#Parser-389"><span class="linenos"> 389</span></a> <span class="p">),</span> +</span><span id="Parser-390"><a href="#Parser-390"><span class="linenos"> 390</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Parser-391"><a href="#Parser-391"><span class="linenos"> 391</span></a> <span class="p">),</span> +</span><span id="Parser-392"><a href="#Parser-392"><span class="linenos"> 392</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-393"><a href="#Parser-393"><span class="linenos"> 393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">,</span> +</span><span id="Parser-394"><a href="#Parser-394"><span class="linenos"> 394</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> +</span><span id="Parser-395"><a href="#Parser-395"><span class="linenos"> 395</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="Parser-396"><a href="#Parser-396"><span class="linenos"> 396</span></a> <span class="p">),</span> +</span><span id="Parser-397"><a href="#Parser-397"><span class="linenos"> 397</span></a> <span class="p">}</span> +</span><span id="Parser-398"><a href="#Parser-398"><span class="linenos"> 398</span></a> +</span><span id="Parser-399"><a href="#Parser-399"><span class="linenos"> 399</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-400"><a href="#Parser-400"><span class="linenos"> 400</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-401"><a href="#Parser-401"><span class="linenos"> 401</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-402"><a href="#Parser-402"><span class="linenos"> 402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> +</span><span id="Parser-403"><a href="#Parser-403"><span class="linenos"> 403</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-404"><a href="#Parser-404"><span class="linenos"> 404</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> +</span><span id="Parser-405"><a href="#Parser-405"><span class="linenos"> 405</span></a> <span class="p">),</span> +</span><span id="Parser-406"><a href="#Parser-406"><span class="linenos"> 406</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-407"><a href="#Parser-407"><span class="linenos"> 407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">,</span> +</span><span id="Parser-408"><a href="#Parser-408"><span class="linenos"> 408</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-409"><a href="#Parser-409"><span class="linenos"> 409</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="Parser-410"><a href="#Parser-410"><span class="linenos"> 410</span></a> <span class="p">),</span> +</span><span id="Parser-411"><a href="#Parser-411"><span class="linenos"> 411</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-412"><a href="#Parser-412"><span class="linenos"> 412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">,</span> +</span><span id="Parser-413"><a href="#Parser-413"><span class="linenos"> 413</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-414"><a href="#Parser-414"><span class="linenos"> 414</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="Parser-415"><a href="#Parser-415"><span class="linenos"> 415</span></a> <span class="p">),</span> +</span><span id="Parser-416"><a href="#Parser-416"><span class="linenos"> 416</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-417"><a href="#Parser-417"><span class="linenos"> 417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">,</span> +</span><span id="Parser-418"><a href="#Parser-418"><span class="linenos"> 418</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-419"><a href="#Parser-419"><span class="linenos"> 419</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="Parser-420"><a href="#Parser-420"><span class="linenos"> 420</span></a> <span class="p">),</span> +</span><span id="Parser-421"><a href="#Parser-421"><span class="linenos"> 421</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-422"><a href="#Parser-422"><span class="linenos"> 422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">,</span> +</span><span id="Parser-423"><a href="#Parser-423"><span class="linenos"> 423</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-424"><a href="#Parser-424"><span class="linenos"> 424</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="Parser-425"><a href="#Parser-425"><span class="linenos"> 425</span></a> <span class="p">),</span> +</span><span id="Parser-426"><a href="#Parser-426"><span class="linenos"> 426</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-427"><a href="#Parser-427"><span class="linenos"> 427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">,</span> +</span><span id="Parser-428"><a href="#Parser-428"><span class="linenos"> 428</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-429"><a href="#Parser-429"><span class="linenos"> 429</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> +</span><span id="Parser-430"><a href="#Parser-430"><span class="linenos"> 430</span></a> <span class="p">),</span> +</span><span id="Parser-431"><a href="#Parser-431"><span class="linenos"> 431</span></a> <span class="p">}</span> +</span><span id="Parser-432"><a href="#Parser-432"><span class="linenos"> 432</span></a> +</span><span id="Parser-433"><a href="#Parser-433"><span class="linenos"> 433</span></a> <span class="n">EXPRESSION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-434"><a href="#Parser-434"><span class="linenos"> 434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">(),</span> +</span><span id="Parser-435"><a href="#Parser-435"><span class="linenos"> 435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> +</span><span id="Parser-436"><a href="#Parser-436"><span class="linenos"> 436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> +</span><span id="Parser-437"><a href="#Parser-437"><span class="linenos"> 437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> +</span><span id="Parser-438"><a href="#Parser-438"><span class="linenos"> 438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> +</span><span id="Parser-439"><a href="#Parser-439"><span class="linenos"> 439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">(),</span> +</span><span id="Parser-440"><a href="#Parser-440"><span class="linenos"> 440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(),</span> +</span><span id="Parser-441"><a href="#Parser-441"><span class="linenos"> 441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> +</span><span id="Parser-442"><a href="#Parser-442"><span class="linenos"> 442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> +</span><span id="Parser-443"><a href="#Parser-443"><span class="linenos"> 443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> +</span><span id="Parser-444"><a href="#Parser-444"><span class="linenos"> 444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="Parser-445"><a href="#Parser-445"><span class="linenos"> 445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> +</span><span id="Parser-446"><a href="#Parser-446"><span class="linenos"> 446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> +</span><span id="Parser-447"><a href="#Parser-447"><span class="linenos"> 447</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> +</span><span id="Parser-448"><a href="#Parser-448"><span class="linenos"> 448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(),</span> +</span><span id="Parser-449"><a href="#Parser-449"><span class="linenos"> 449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="Parser-450"><a href="#Parser-450"><span class="linenos"> 450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">(),</span> +</span><span id="Parser-451"><a href="#Parser-451"><span class="linenos"> 451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(),</span> +</span><span id="Parser-452"><a href="#Parser-452"><span class="linenos"> 452</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="Parser-453"><a href="#Parser-453"><span class="linenos"> 453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">(),</span> +</span><span id="Parser-454"><a href="#Parser-454"><span class="linenos"> 454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> +</span><span id="Parser-455"><a href="#Parser-455"><span class="linenos"> 455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">(),</span> +</span><span id="Parser-456"><a href="#Parser-456"><span class="linenos"> 456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">(),</span> +</span><span id="Parser-457"><a href="#Parser-457"><span class="linenos"> 457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> +</span><span id="Parser-458"><a href="#Parser-458"><span class="linenos"> 458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="Parser-459"><a href="#Parser-459"><span class="linenos"> 459</span></a> <span class="s2">"JOIN_TYPE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">(),</span> +</span><span id="Parser-460"><a href="#Parser-460"><span class="linenos"> 460</span></a> <span class="p">}</span> +</span><span id="Parser-461"><a href="#Parser-461"><span class="linenos"> 461</span></a> +</span><span id="Parser-462"><a href="#Parser-462"><span class="linenos"> 462</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-463"><a href="#Parser-463"><span class="linenos"> 463</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter</span><span class="p">(),</span> +</span><span id="Parser-464"><a href="#Parser-464"><span class="linenos"> 464</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_transaction</span><span class="p">(),</span> +</span><span id="Parser-465"><a href="#Parser-465"><span class="linenos"> 465</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cache</span><span class="p">(),</span> +</span><span id="Parser-466"><a href="#Parser-466"><span class="linenos"> 466</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> +</span><span id="Parser-467"><a href="#Parser-467"><span class="linenos"> 467</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_comment</span><span class="p">(),</span> +</span><span id="Parser-468"><a href="#Parser-468"><span class="linenos"> 468</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> +</span><span id="Parser-469"><a href="#Parser-469"><span class="linenos"> 469</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_delete</span><span class="p">(),</span> +</span><span id="Parser-470"><a href="#Parser-470"><span class="linenos"> 470</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> +</span><span id="Parser-471"><a href="#Parser-471"><span class="linenos"> 471</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> +</span><span id="Parser-472"><a href="#Parser-472"><span class="linenos"> 472</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(),</span> +</span><span id="Parser-473"><a href="#Parser-473"><span class="linenos"> 473</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> +</span><span id="Parser-474"><a href="#Parser-474"><span class="linenos"> 474</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_insert</span><span class="p">(),</span> +</span><span id="Parser-475"><a href="#Parser-475"><span class="linenos"> 475</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_load_data</span><span class="p">(),</span> +</span><span id="Parser-476"><a href="#Parser-476"><span class="linenos"> 476</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_merge</span><span class="p">(),</span> +</span><span id="Parser-477"><a href="#Parser-477"><span class="linenos"> 477</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()),</span> +</span><span id="Parser-478"><a href="#Parser-478"><span class="linenos"> 478</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> +</span><span id="Parser-479"><a href="#Parser-479"><span class="linenos"> 479</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set</span><span class="p">(),</span> +</span><span id="Parser-480"><a href="#Parser-480"><span class="linenos"> 480</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_uncache</span><span class="p">(),</span> +</span><span id="Parser-481"><a href="#Parser-481"><span class="linenos"> 481</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_update</span><span class="p">(),</span> +</span><span id="Parser-482"><a href="#Parser-482"><span class="linenos"> 482</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-483"><a href="#Parser-483"><span class="linenos"> 483</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">,</span> +</span><span id="Parser-484"><a href="#Parser-484"><span class="linenos"> 484</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"ROLE"</span><span class="p">,</span> <span class="s2">"WAREHOUSE"</span><span class="p">,</span> <span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">))</span> +</span><span id="Parser-485"><a href="#Parser-485"><span class="linenos"> 485</span></a> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="Parser-486"><a href="#Parser-486"><span class="linenos"> 486</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-487"><a href="#Parser-487"><span class="linenos"> 487</span></a> <span class="p">),</span> +</span><span id="Parser-488"><a href="#Parser-488"><span class="linenos"> 488</span></a> <span class="p">}</span> +</span><span id="Parser-489"><a href="#Parser-489"><span class="linenos"> 489</span></a> +</span><span id="Parser-490"><a href="#Parser-490"><span class="linenos"> 490</span></a> <span class="n">UNARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-491"><a href="#Parser-491"><span class="linenos"> 491</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">(),</span> <span class="c1"># Unary + is handled as a no-op</span> +</span><span id="Parser-492"><a href="#Parser-492"><span class="linenos"> 492</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">()),</span> +</span><span id="Parser-493"><a href="#Parser-493"><span class="linenos"> 493</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> +</span><span id="Parser-494"><a href="#Parser-494"><span class="linenos"> 494</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> +</span><span id="Parser-495"><a href="#Parser-495"><span class="linenos"> 495</span></a> <span class="p">}</span> +</span><span id="Parser-496"><a href="#Parser-496"><span class="linenos"> 496</span></a> +</span><span id="Parser-497"><a href="#Parser-497"><span class="linenos"> 497</span></a> <span class="n">PRIMARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-498"><a href="#Parser-498"><span class="linenos"> 498</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-499"><a href="#Parser-499"><span class="linenos"> 499</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span> +</span><span id="Parser-500"><a href="#Parser-500"><span class="linenos"> 500</span></a> <span class="p">),</span> +</span><span id="Parser-501"><a href="#Parser-501"><span class="linenos"> 501</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-502"><a href="#Parser-502"><span class="linenos"> 502</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span> +</span><span id="Parser-503"><a href="#Parser-503"><span class="linenos"> 503</span></a> <span class="p">),</span> +</span><span id="Parser-504"><a href="#Parser-504"><span class="linenos"> 504</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-505"><a href="#Parser-505"><span class="linenos"> 505</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">,</span> +</span><span id="Parser-506"><a href="#Parser-506"><span class="linenos"> 506</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_except</span><span class="p">(),</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_replace</span><span class="p">()},</span> +</span><span id="Parser-507"><a href="#Parser-507"><span class="linenos"> 507</span></a> <span class="p">),</span> +</span><span id="Parser-508"><a href="#Parser-508"><span class="linenos"> 508</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">),</span> +</span><span id="Parser-509"><a href="#Parser-509"><span class="linenos"> 509</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-510"><a href="#Parser-510"><span class="linenos"> 510</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-511"><a href="#Parser-511"><span class="linenos"> 511</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="Parser-512"><a href="#Parser-512"><span class="linenos"> 512</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="Parser-513"><a href="#Parser-513"><span class="linenos"> 513</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ByteString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="Parser-514"><a href="#Parser-514"><span class="linenos"> 514</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_introducer</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> +</span><span id="Parser-515"><a href="#Parser-515"><span class="linenos"> 515</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_national</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> +</span><span id="Parser-516"><a href="#Parser-516"><span class="linenos"> 516</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_session_parameter</span><span class="p">(),</span> +</span><span id="Parser-517"><a href="#Parser-517"><span class="linenos"> 517</span></a> <span class="p">}</span> +</span><span id="Parser-518"><a href="#Parser-518"><span class="linenos"> 518</span></a> +</span><span id="Parser-519"><a href="#Parser-519"><span class="linenos"> 519</span></a> <span class="n">PLACEHOLDER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-520"><a href="#Parser-520"><span class="linenos"> 520</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">),</span> +</span><span id="Parser-521"><a href="#Parser-521"><span class="linenos"> 521</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_parameter</span><span class="p">(),</span> +</span><span id="Parser-522"><a href="#Parser-522"><span class="linenos"> 522</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-523"><a href="#Parser-523"><span class="linenos"> 523</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">))</span> +</span><span id="Parser-524"><a href="#Parser-524"><span class="linenos"> 524</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-525"><a href="#Parser-525"><span class="linenos"> 525</span></a> <span class="p">}</span> +</span><span id="Parser-526"><a href="#Parser-526"><span class="linenos"> 526</span></a> +</span><span id="Parser-527"><a href="#Parser-527"><span class="linenos"> 527</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-528"><a href="#Parser-528"><span class="linenos"> 528</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_between</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> +</span><span id="Parser-529"><a href="#Parser-529"><span class="linenos"> 529</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">),</span> +</span><span id="Parser-530"><a href="#Parser-530"><span class="linenos"> 530</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">),</span> +</span><span id="Parser-531"><a href="#Parser-531"><span class="linenos"> 531</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> +</span><span id="Parser-532"><a href="#Parser-532"><span class="linenos"> 532</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> +</span><span id="Parser-533"><a href="#Parser-533"><span class="linenos"> 533</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">),</span> +</span><span id="Parser-534"><a href="#Parser-534"><span class="linenos"> 534</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">),</span> +</span><span id="Parser-535"><a href="#Parser-535"><span class="linenos"> 535</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">),</span> +</span><span id="Parser-536"><a href="#Parser-536"><span class="linenos"> 536</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">),</span> +</span><span id="Parser-537"><a href="#Parser-537"><span class="linenos"> 537</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">),</span> +</span><span id="Parser-538"><a href="#Parser-538"><span class="linenos"> 538</span></a> <span class="p">}</span> +</span><span id="Parser-539"><a href="#Parser-539"><span class="linenos"> 539</span></a> +</span><span id="Parser-540"><a href="#Parser-540"><span class="linenos"> 540</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-541"><a href="#Parser-541"><span class="linenos"> 541</span></a> <span class="s2">"AFTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span> +</span><span id="Parser-542"><a href="#Parser-542"><span class="linenos"> 542</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> +</span><span id="Parser-543"><a href="#Parser-543"><span class="linenos"> 543</span></a> <span class="p">),</span> +</span><span id="Parser-544"><a href="#Parser-544"><span class="linenos"> 544</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">),</span> +</span><span id="Parser-545"><a href="#Parser-545"><span class="linenos"> 545</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">),</span> +</span><span id="Parser-546"><a href="#Parser-546"><span class="linenos"> 546</span></a> <span class="s2">"BEFORE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> +</span><span id="Parser-547"><a href="#Parser-547"><span class="linenos"> 547</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> +</span><span id="Parser-548"><a href="#Parser-548"><span class="linenos"> 548</span></a> <span class="p">),</span> +</span><span id="Parser-549"><a href="#Parser-549"><span class="linenos"> 549</span></a> <span class="s2">"BLOCKCOMPRESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_blockcompression</span><span class="p">(),</span> +</span><span id="Parser-550"><a href="#Parser-550"><span class="linenos"> 550</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(),</span> +</span><span id="Parser-551"><a href="#Parser-551"><span class="linenos"> 551</span></a> <span class="s2">"CHECKSUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_checksum</span><span class="p">(),</span> +</span><span id="Parser-552"><a href="#Parser-552"><span class="linenos"> 552</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-553"><a href="#Parser-553"><span class="linenos"> 553</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> +</span><span id="Parser-554"><a href="#Parser-554"><span class="linenos"> 554</span></a> <span class="p">),</span> +</span><span id="Parser-555"><a href="#Parser-555"><span class="linenos"> 555</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">),</span> +</span><span id="Parser-556"><a href="#Parser-556"><span class="linenos"> 556</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">),</span> +</span><span id="Parser-557"><a href="#Parser-557"><span class="linenos"> 557</span></a> <span class="s2">"DATABLOCKSIZE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(</span> +</span><span id="Parser-558"><a href="#Parser-558"><span class="linenos"> 558</span></a> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> +</span><span id="Parser-559"><a href="#Parser-559"><span class="linenos"> 559</span></a> <span class="p">),</span> +</span><span id="Parser-560"><a href="#Parser-560"><span class="linenos"> 560</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_definer</span><span class="p">(),</span> +</span><span id="Parser-561"><a href="#Parser-561"><span class="linenos"> 561</span></a> <span class="s2">"DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-562"><a href="#Parser-562"><span class="linenos"> 562</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> </span><span id="Parser-563"><a href="#Parser-563"><span class="linenos"> 563</span></a> <span class="p">),</span> -</span><span id="Parser-564"><a href="#Parser-564"><span class="linenos"> 564</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">),</span> -</span><span id="Parser-565"><a href="#Parser-565"><span class="linenos"> 565</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> -</span><span id="Parser-566"><a href="#Parser-566"><span class="linenos"> 566</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-567"><a href="#Parser-567"><span class="linenos"> 567</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">),</span> -</span><span id="Parser-568"><a href="#Parser-568"><span class="linenos"> 568</span></a> <span class="s2">"LOCK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> -</span><span id="Parser-569"><a href="#Parser-569"><span class="linenos"> 569</span></a> <span class="s2">"LOCKING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> -</span><span id="Parser-570"><a href="#Parser-570"><span class="linenos"> 570</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_log</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> -</span><span id="Parser-571"><a href="#Parser-571"><span class="linenos"> 571</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">),</span> -</span><span id="Parser-572"><a href="#Parser-572"><span class="linenos"> 572</span></a> <span class="s2">"MAX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="Parser-573"><a href="#Parser-573"><span class="linenos"> 573</span></a> <span class="s2">"MAXIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="Parser-574"><a href="#Parser-574"><span class="linenos"> 574</span></a> <span class="s2">"MERGEBLOCKRATIO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_mergeblockratio</span><span class="p">(</span> -</span><span id="Parser-575"><a href="#Parser-575"><span class="linenos"> 575</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> -</span><span id="Parser-576"><a href="#Parser-576"><span class="linenos"> 576</span></a> <span class="p">),</span> -</span><span id="Parser-577"><a href="#Parser-577"><span class="linenos"> 577</span></a> <span class="s2">"MIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="Parser-578"><a href="#Parser-578"><span class="linenos"> 578</span></a> <span class="s2">"MINIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="Parser-579"><a href="#Parser-579"><span class="linenos"> 579</span></a> <span class="s2">"MULTISET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-580"><a href="#Parser-580"><span class="linenos"> 580</span></a> <span class="s2">"NO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_noprimaryindex</span><span class="p">(),</span> -</span><span id="Parser-581"><a href="#Parser-581"><span class="linenos"> 581</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-582"><a href="#Parser-582"><span class="linenos"> 582</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oncommit</span><span class="p">(),</span> -</span><span id="Parser-583"><a href="#Parser-583"><span class="linenos"> 583</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> -</span><span id="Parser-584"><a href="#Parser-584"><span class="linenos"> 584</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> -</span><span id="Parser-585"><a href="#Parser-585"><span class="linenos"> 585</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> -</span><span id="Parser-586"><a href="#Parser-586"><span class="linenos"> 586</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">(),</span> -</span><span id="Parser-587"><a href="#Parser-587"><span class="linenos"> 587</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row</span><span class="p">(),</span> -</span><span id="Parser-588"><a href="#Parser-588"><span class="linenos"> 588</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-589"><a href="#Parser-589"><span class="linenos"> 589</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(),</span> -</span><span id="Parser-590"><a href="#Parser-590"><span class="linenos"> 590</span></a> <span class="s2">"STABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-591"><a href="#Parser-591"><span class="linenos"> 591</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"STABLE"</span><span class="p">)</span> -</span><span id="Parser-592"><a href="#Parser-592"><span class="linenos"> 592</span></a> <span class="p">),</span> -</span><span id="Parser-593"><a href="#Parser-593"><span class="linenos"> 593</span></a> <span class="s2">"STORED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> -</span><span id="Parser-594"><a href="#Parser-594"><span class="linenos"> 594</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> -</span><span id="Parser-595"><a href="#Parser-595"><span class="linenos"> 595</span></a> <span class="s2">"TBLPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">),</span> -</span><span id="Parser-596"><a href="#Parser-596"><span class="linenos"> 596</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-597"><a href="#Parser-597"><span class="linenos"> 597</span></a> <span class="s2">"TRANSIENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">),</span> -</span><span id="Parser-598"><a href="#Parser-598"><span class="linenos"> 598</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> -</span><span id="Parser-599"><a href="#Parser-599"><span class="linenos"> 599</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-600"><a href="#Parser-600"><span class="linenos"> 600</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="Parser-601"><a href="#Parser-601"><span class="linenos"> 601</span></a> <span class="p">),</span> -</span><span id="Parser-602"><a href="#Parser-602"><span class="linenos"> 602</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> -</span><span id="Parser-603"><a href="#Parser-603"><span class="linenos"> 603</span></a> <span class="p">}</span> -</span><span id="Parser-604"><a href="#Parser-604"><span class="linenos"> 604</span></a> -</span><span id="Parser-605"><a href="#Parser-605"><span class="linenos"> 605</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-606"><a href="#Parser-606"><span class="linenos"> 606</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> -</span><span id="Parser-607"><a href="#Parser-607"><span class="linenos"> 607</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> -</span><span id="Parser-608"><a href="#Parser-608"><span class="linenos"> 608</span></a> <span class="s2">"CASESPECIFIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-609"><a href="#Parser-609"><span class="linenos"> 609</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-610"><a href="#Parser-610"><span class="linenos"> 610</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="Parser-611"><a href="#Parser-611"><span class="linenos"> 611</span></a> <span class="p">),</span> -</span><span id="Parser-612"><a href="#Parser-612"><span class="linenos"> 612</span></a> <span class="s2">"CHECK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-613"><a href="#Parser-613"><span class="linenos"> 613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CheckColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-614"><a href="#Parser-614"><span class="linenos"> 614</span></a> <span class="p">),</span> -</span><span id="Parser-615"><a href="#Parser-615"><span class="linenos"> 615</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-616"><a href="#Parser-616"><span class="linenos"> 616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> -</span><span id="Parser-617"><a href="#Parser-617"><span class="linenos"> 617</span></a> <span class="p">),</span> -</span><span id="Parser-618"><a href="#Parser-618"><span class="linenos"> 618</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-619"><a href="#Parser-619"><span class="linenos"> 619</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-620"><a href="#Parser-620"><span class="linenos"> 620</span></a> <span class="p">),</span> -</span><span id="Parser-621"><a href="#Parser-621"><span class="linenos"> 621</span></a> <span class="s2">"COMPRESS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_compress</span><span class="p">(),</span> -</span><span id="Parser-622"><a href="#Parser-622"><span class="linenos"> 622</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-623"><a href="#Parser-623"><span class="linenos"> 623</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefaultColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-624"><a href="#Parser-624"><span class="linenos"> 624</span></a> <span class="p">),</span> -</span><span id="Parser-625"><a href="#Parser-625"><span class="linenos"> 625</span></a> <span class="s2">"ENCODE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EncodeColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()),</span> -</span><span id="Parser-626"><a href="#Parser-626"><span class="linenos"> 626</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">(),</span> -</span><span id="Parser-627"><a href="#Parser-627"><span class="linenos"> 627</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-628"><a href="#Parser-628"><span class="linenos"> 628</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFormatColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="Parser-629"><a href="#Parser-629"><span class="linenos"> 629</span></a> <span class="p">),</span> -</span><span id="Parser-630"><a href="#Parser-630"><span class="linenos"> 630</span></a> <span class="s2">"GENERATED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_generated_as_identity</span><span class="p">(),</span> -</span><span id="Parser-631"><a href="#Parser-631"><span class="linenos"> 631</span></a> <span class="s2">"IDENTITY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> -</span><span id="Parser-632"><a href="#Parser-632"><span class="linenos"> 632</span></a> <span class="s2">"INLINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_inline</span><span class="p">(),</span> -</span><span id="Parser-633"><a href="#Parser-633"><span class="linenos"> 633</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> -</span><span id="Parser-634"><a href="#Parser-634"><span class="linenos"> 634</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_not_constraint</span><span class="p">(),</span> -</span><span id="Parser-635"><a href="#Parser-635"><span class="linenos"> 635</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">,</span> <span class="n">allow_null</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-636"><a href="#Parser-636"><span class="linenos"> 636</span></a> <span class="s2">"PATH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PathColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()),</span> -</span><span id="Parser-637"><a href="#Parser-637"><span class="linenos"> 637</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">(),</span> -</span><span id="Parser-638"><a href="#Parser-638"><span class="linenos"> 638</span></a> <span class="s2">"TITLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-639"><a href="#Parser-639"><span class="linenos"> 639</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TitleColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="Parser-640"><a href="#Parser-640"><span class="linenos"> 640</span></a> <span class="p">),</span> -</span><span id="Parser-641"><a href="#Parser-641"><span class="linenos"> 641</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unique</span><span class="p">(),</span> -</span><span id="Parser-642"><a href="#Parser-642"><span class="linenos"> 642</span></a> <span class="s2">"UPPERCASE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UppercaseColumnConstraint</span><span class="p">),</span> -</span><span id="Parser-643"><a href="#Parser-643"><span class="linenos"> 643</span></a> <span class="p">}</span> -</span><span id="Parser-644"><a href="#Parser-644"><span class="linenos"> 644</span></a> -</span><span id="Parser-645"><a href="#Parser-645"><span class="linenos"> 645</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-646"><a href="#Parser-646"><span class="linenos"> 646</span></a> <span class="s2">"ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_add</span><span class="p">(),</span> -</span><span id="Parser-647"><a href="#Parser-647"><span class="linenos"> 647</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_alter</span><span class="p">(),</span> -</span><span id="Parser-648"><a href="#Parser-648"><span class="linenos"> 648</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()),</span> -</span><span id="Parser-649"><a href="#Parser-649"><span class="linenos"> 649</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_drop</span><span class="p">(),</span> -</span><span id="Parser-650"><a href="#Parser-650"><span class="linenos"> 650</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_rename</span><span class="p">(),</span> -</span><span id="Parser-651"><a href="#Parser-651"><span class="linenos"> 651</span></a> <span class="p">}</span> -</span><span id="Parser-652"><a href="#Parser-652"><span class="linenos"> 652</span></a> -</span><span id="Parser-653"><a href="#Parser-653"><span class="linenos"> 653</span></a> <span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"CHECK"</span><span class="p">,</span> <span class="s2">"FOREIGN KEY"</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">,</span> <span class="s2">"PRIMARY KEY"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">}</span> -</span><span id="Parser-654"><a href="#Parser-654"><span class="linenos"> 654</span></a> -</span><span id="Parser-655"><a href="#Parser-655"><span class="linenos"> 655</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-656"><a href="#Parser-656"><span class="linenos"> 656</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_case</span><span class="p">(),</span> -</span><span id="Parser-657"><a href="#Parser-657"><span class="linenos"> 657</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">(),</span> -</span><span id="Parser-658"><a href="#Parser-658"><span class="linenos"> 658</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()),</span> -</span><span id="Parser-659"><a href="#Parser-659"><span class="linenos"> 659</span></a> <span class="p">}</span> -</span><span id="Parser-660"><a href="#Parser-660"><span class="linenos"> 660</span></a> -</span><span id="Parser-661"><a href="#Parser-661"><span class="linenos"> 661</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-662"><a href="#Parser-662"><span class="linenos"> 662</span></a> <span class="s2">"CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> -</span><span id="Parser-663"><a href="#Parser-663"><span class="linenos"> 663</span></a> <span class="s2">"CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> -</span><span id="Parser-664"><a href="#Parser-664"><span class="linenos"> 664</span></a> <span class="s2">"EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_extract</span><span class="p">(),</span> -</span><span id="Parser-665"><a href="#Parser-665"><span class="linenos"> 665</span></a> <span class="s2">"POSITION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(),</span> -</span><span id="Parser-666"><a href="#Parser-666"><span class="linenos"> 666</span></a> <span class="s2">"STRING_AGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_agg</span><span class="p">(),</span> -</span><span id="Parser-667"><a href="#Parser-667"><span class="linenos"> 667</span></a> <span class="s2">"SUBSTRING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_substring</span><span class="p">(),</span> -</span><span id="Parser-668"><a href="#Parser-668"><span class="linenos"> 668</span></a> <span class="s2">"TRIM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_trim</span><span class="p">(),</span> -</span><span id="Parser-669"><a href="#Parser-669"><span class="linenos"> 669</span></a> <span class="s2">"TRY_CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-670"><a href="#Parser-670"><span class="linenos"> 670</span></a> <span class="s2">"TRY_CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-671"><a href="#Parser-671"><span class="linenos"> 671</span></a> <span class="p">}</span> -</span><span id="Parser-672"><a href="#Parser-672"><span class="linenos"> 672</span></a> -</span><span id="Parser-673"><a href="#Parser-673"><span class="linenos"> 673</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-674"><a href="#Parser-674"><span class="linenos"> 674</span></a> <span class="s2">"match"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_match_recognize</span><span class="p">(),</span> -</span><span id="Parser-675"><a href="#Parser-675"><span class="linenos"> 675</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="Parser-676"><a href="#Parser-676"><span class="linenos"> 676</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> -</span><span id="Parser-677"><a href="#Parser-677"><span class="linenos"> 677</span></a> <span class="s2">"having"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> -</span><span id="Parser-678"><a href="#Parser-678"><span class="linenos"> 678</span></a> <span class="s2">"qualify"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> -</span><span id="Parser-679"><a href="#Parser-679"><span class="linenos"> 679</span></a> <span class="s2">"windows"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_clause</span><span class="p">(),</span> -</span><span id="Parser-680"><a href="#Parser-680"><span class="linenos"> 680</span></a> <span class="s2">"distribute"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">),</span> -</span><span id="Parser-681"><a href="#Parser-681"><span class="linenos"> 681</span></a> <span class="s2">"sort"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> -</span><span id="Parser-682"><a href="#Parser-682"><span class="linenos"> 682</span></a> <span class="s2">"cluster"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> -</span><span id="Parser-683"><a href="#Parser-683"><span class="linenos"> 683</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> -</span><span id="Parser-684"><a href="#Parser-684"><span class="linenos"> 684</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> -</span><span id="Parser-685"><a href="#Parser-685"><span class="linenos"> 685</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> -</span><span id="Parser-686"><a href="#Parser-686"><span class="linenos"> 686</span></a> <span class="s2">"lock"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lock</span><span class="p">(),</span> -</span><span id="Parser-687"><a href="#Parser-687"><span class="linenos"> 687</span></a> <span class="s2">"sample"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">(</span><span class="n">as_modifier</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-688"><a href="#Parser-688"><span class="linenos"> 688</span></a> <span class="p">}</span> -</span><span id="Parser-689"><a href="#Parser-689"><span class="linenos"> 689</span></a> -</span><span id="Parser-690"><a href="#Parser-690"><span class="linenos"> 690</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-691"><a href="#Parser-691"><span class="linenos"> 691</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"GLOBAL"</span><span class="p">),</span> -</span><span id="Parser-692"><a href="#Parser-692"><span class="linenos"> 692</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">),</span> -</span><span id="Parser-693"><a href="#Parser-693"><span class="linenos"> 693</span></a> <span class="s2">"SESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"SESSION"</span><span class="p">),</span> -</span><span id="Parser-694"><a href="#Parser-694"><span class="linenos"> 694</span></a> <span class="s2">"TRANSACTION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(),</span> -</span><span id="Parser-695"><a href="#Parser-695"><span class="linenos"> 695</span></a> <span class="p">}</span> -</span><span id="Parser-696"><a href="#Parser-696"><span class="linenos"> 696</span></a> -</span><span id="Parser-697"><a href="#Parser-697"><span class="linenos"> 697</span></a> <span class="n">SHOW_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Parser-698"><a href="#Parser-698"><span class="linenos"> 698</span></a> -</span><span id="Parser-699"><a href="#Parser-699"><span class="linenos"> 699</span></a> <span class="n">MODIFIABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> -</span><span id="Parser-700"><a href="#Parser-700"><span class="linenos"> 700</span></a> -</span><span id="Parser-701"><a href="#Parser-701"><span class="linenos"> 701</span></a> <span class="n">TRANSACTION_KIND</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"DEFERRED"</span><span class="p">,</span> <span class="s2">"IMMEDIATE"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">}</span> -</span><span id="Parser-702"><a href="#Parser-702"><span class="linenos"> 702</span></a> -</span><span id="Parser-703"><a href="#Parser-703"><span class="linenos"> 703</span></a> <span class="n">TRANSACTION_CHARACTERISTICS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-704"><a href="#Parser-704"><span class="linenos"> 704</span></a> <span class="s2">"ISOLATION LEVEL REPEATABLE READ"</span><span class="p">,</span> -</span><span id="Parser-705"><a href="#Parser-705"><span class="linenos"> 705</span></a> <span class="s2">"ISOLATION LEVEL READ COMMITTED"</span><span class="p">,</span> -</span><span id="Parser-706"><a href="#Parser-706"><span class="linenos"> 706</span></a> <span class="s2">"ISOLATION LEVEL READ UNCOMMITTED"</span><span class="p">,</span> -</span><span id="Parser-707"><a href="#Parser-707"><span class="linenos"> 707</span></a> <span class="s2">"ISOLATION LEVEL SERIALIZABLE"</span><span class="p">,</span> -</span><span id="Parser-708"><a href="#Parser-708"><span class="linenos"> 708</span></a> <span class="s2">"READ WRITE"</span><span class="p">,</span> -</span><span id="Parser-709"><a href="#Parser-709"><span class="linenos"> 709</span></a> <span class="s2">"READ ONLY"</span><span class="p">,</span> +</span><span id="Parser-564"><a href="#Parser-564"><span class="linenos"> 564</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_distkey</span><span class="p">(),</span> +</span><span id="Parser-565"><a href="#Parser-565"><span class="linenos"> 565</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">),</span> +</span><span id="Parser-566"><a href="#Parser-566"><span class="linenos"> 566</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">),</span> +</span><span id="Parser-567"><a href="#Parser-567"><span class="linenos"> 567</span></a> <span class="s2">"EXTERNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">),</span> +</span><span id="Parser-568"><a href="#Parser-568"><span class="linenos"> 568</span></a> <span class="s2">"FALLBACK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_fallback</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> +</span><span id="Parser-569"><a href="#Parser-569"><span class="linenos"> 569</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> +</span><span id="Parser-570"><a href="#Parser-570"><span class="linenos"> 570</span></a> <span class="s2">"FREESPACE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_freespace</span><span class="p">(),</span> +</span><span id="Parser-571"><a href="#Parser-571"><span class="linenos"> 571</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-572"><a href="#Parser-572"><span class="linenos"> 572</span></a> <span class="s2">"IMMUTABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-573"><a href="#Parser-573"><span class="linenos"> 573</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> +</span><span id="Parser-574"><a href="#Parser-574"><span class="linenos"> 574</span></a> <span class="p">),</span> +</span><span id="Parser-575"><a href="#Parser-575"><span class="linenos"> 575</span></a> <span class="s2">"JOURNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> +</span><span id="Parser-576"><a href="#Parser-576"><span class="linenos"> 576</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> +</span><span id="Parser-577"><a href="#Parser-577"><span class="linenos"> 577</span></a> <span class="p">),</span> +</span><span id="Parser-578"><a href="#Parser-578"><span class="linenos"> 578</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">),</span> +</span><span id="Parser-579"><a href="#Parser-579"><span class="linenos"> 579</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> +</span><span id="Parser-580"><a href="#Parser-580"><span class="linenos"> 580</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-581"><a href="#Parser-581"><span class="linenos"> 581</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">),</span> +</span><span id="Parser-582"><a href="#Parser-582"><span class="linenos"> 582</span></a> <span class="s2">"LOCK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> +</span><span id="Parser-583"><a href="#Parser-583"><span class="linenos"> 583</span></a> <span class="s2">"LOCKING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> +</span><span id="Parser-584"><a href="#Parser-584"><span class="linenos"> 584</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_log</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> +</span><span id="Parser-585"><a href="#Parser-585"><span class="linenos"> 585</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">),</span> +</span><span id="Parser-586"><a href="#Parser-586"><span class="linenos"> 586</span></a> <span class="s2">"MAX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="Parser-587"><a href="#Parser-587"><span class="linenos"> 587</span></a> <span class="s2">"MAXIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="Parser-588"><a href="#Parser-588"><span class="linenos"> 588</span></a> <span class="s2">"MERGEBLOCKRATIO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_mergeblockratio</span><span class="p">(</span> +</span><span id="Parser-589"><a href="#Parser-589"><span class="linenos"> 589</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> +</span><span id="Parser-590"><a href="#Parser-590"><span class="linenos"> 590</span></a> <span class="p">),</span> +</span><span id="Parser-591"><a href="#Parser-591"><span class="linenos"> 591</span></a> <span class="s2">"MIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="Parser-592"><a href="#Parser-592"><span class="linenos"> 592</span></a> <span class="s2">"MINIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="Parser-593"><a href="#Parser-593"><span class="linenos"> 593</span></a> <span class="s2">"MULTISET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-594"><a href="#Parser-594"><span class="linenos"> 594</span></a> <span class="s2">"NO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_noprimaryindex</span><span class="p">(),</span> +</span><span id="Parser-595"><a href="#Parser-595"><span class="linenos"> 595</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-596"><a href="#Parser-596"><span class="linenos"> 596</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oncommit</span><span class="p">(),</span> +</span><span id="Parser-597"><a href="#Parser-597"><span class="linenos"> 597</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> +</span><span id="Parser-598"><a href="#Parser-598"><span class="linenos"> 598</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> +</span><span id="Parser-599"><a href="#Parser-599"><span class="linenos"> 599</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> +</span><span id="Parser-600"><a href="#Parser-600"><span class="linenos"> 600</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">(),</span> +</span><span id="Parser-601"><a href="#Parser-601"><span class="linenos"> 601</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row</span><span class="p">(),</span> +</span><span id="Parser-602"><a href="#Parser-602"><span class="linenos"> 602</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-603"><a href="#Parser-603"><span class="linenos"> 603</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(),</span> +</span><span id="Parser-604"><a href="#Parser-604"><span class="linenos"> 604</span></a> <span class="s2">"STABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-605"><a href="#Parser-605"><span class="linenos"> 605</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"STABLE"</span><span class="p">)</span> +</span><span id="Parser-606"><a href="#Parser-606"><span class="linenos"> 606</span></a> <span class="p">),</span> +</span><span id="Parser-607"><a href="#Parser-607"><span class="linenos"> 607</span></a> <span class="s2">"STORED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> +</span><span id="Parser-608"><a href="#Parser-608"><span class="linenos"> 608</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> +</span><span id="Parser-609"><a href="#Parser-609"><span class="linenos"> 609</span></a> <span class="s2">"TBLPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">),</span> +</span><span id="Parser-610"><a href="#Parser-610"><span class="linenos"> 610</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-611"><a href="#Parser-611"><span class="linenos"> 611</span></a> <span class="s2">"TRANSIENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">),</span> +</span><span id="Parser-612"><a href="#Parser-612"><span class="linenos"> 612</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> +</span><span id="Parser-613"><a href="#Parser-613"><span class="linenos"> 613</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-614"><a href="#Parser-614"><span class="linenos"> 614</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="Parser-615"><a href="#Parser-615"><span class="linenos"> 615</span></a> <span class="p">),</span> +</span><span id="Parser-616"><a href="#Parser-616"><span class="linenos"> 616</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> +</span><span id="Parser-617"><a href="#Parser-617"><span class="linenos"> 617</span></a> <span class="p">}</span> +</span><span id="Parser-618"><a href="#Parser-618"><span class="linenos"> 618</span></a> +</span><span id="Parser-619"><a href="#Parser-619"><span class="linenos"> 619</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-620"><a href="#Parser-620"><span class="linenos"> 620</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> +</span><span id="Parser-621"><a href="#Parser-621"><span class="linenos"> 621</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> +</span><span id="Parser-622"><a href="#Parser-622"><span class="linenos"> 622</span></a> <span class="s2">"CASESPECIFIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-623"><a href="#Parser-623"><span class="linenos"> 623</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-624"><a href="#Parser-624"><span class="linenos"> 624</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="Parser-625"><a href="#Parser-625"><span class="linenos"> 625</span></a> <span class="p">),</span> +</span><span id="Parser-626"><a href="#Parser-626"><span class="linenos"> 626</span></a> <span class="s2">"CHECK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-627"><a href="#Parser-627"><span class="linenos"> 627</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CheckColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-628"><a href="#Parser-628"><span class="linenos"> 628</span></a> <span class="p">),</span> +</span><span id="Parser-629"><a href="#Parser-629"><span class="linenos"> 629</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-630"><a href="#Parser-630"><span class="linenos"> 630</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="Parser-631"><a href="#Parser-631"><span class="linenos"> 631</span></a> <span class="p">),</span> +</span><span id="Parser-632"><a href="#Parser-632"><span class="linenos"> 632</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-633"><a href="#Parser-633"><span class="linenos"> 633</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-634"><a href="#Parser-634"><span class="linenos"> 634</span></a> <span class="p">),</span> +</span><span id="Parser-635"><a href="#Parser-635"><span class="linenos"> 635</span></a> <span class="s2">"COMPRESS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_compress</span><span class="p">(),</span> +</span><span id="Parser-636"><a href="#Parser-636"><span class="linenos"> 636</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-637"><a href="#Parser-637"><span class="linenos"> 637</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefaultColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-638"><a href="#Parser-638"><span class="linenos"> 638</span></a> <span class="p">),</span> +</span><span id="Parser-639"><a href="#Parser-639"><span class="linenos"> 639</span></a> <span class="s2">"ENCODE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EncodeColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()),</span> +</span><span id="Parser-640"><a href="#Parser-640"><span class="linenos"> 640</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">(),</span> +</span><span id="Parser-641"><a href="#Parser-641"><span class="linenos"> 641</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-642"><a href="#Parser-642"><span class="linenos"> 642</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFormatColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="Parser-643"><a href="#Parser-643"><span class="linenos"> 643</span></a> <span class="p">),</span> +</span><span id="Parser-644"><a href="#Parser-644"><span class="linenos"> 644</span></a> <span class="s2">"GENERATED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_generated_as_identity</span><span class="p">(),</span> +</span><span id="Parser-645"><a href="#Parser-645"><span class="linenos"> 645</span></a> <span class="s2">"IDENTITY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> +</span><span id="Parser-646"><a href="#Parser-646"><span class="linenos"> 646</span></a> <span class="s2">"INLINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_inline</span><span class="p">(),</span> +</span><span id="Parser-647"><a href="#Parser-647"><span class="linenos"> 647</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> +</span><span id="Parser-648"><a href="#Parser-648"><span class="linenos"> 648</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_not_constraint</span><span class="p">(),</span> +</span><span id="Parser-649"><a href="#Parser-649"><span class="linenos"> 649</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">,</span> <span class="n">allow_null</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-650"><a href="#Parser-650"><span class="linenos"> 650</span></a> <span class="s2">"PATH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PathColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()),</span> +</span><span id="Parser-651"><a href="#Parser-651"><span class="linenos"> 651</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">(),</span> +</span><span id="Parser-652"><a href="#Parser-652"><span class="linenos"> 652</span></a> <span class="s2">"TITLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-653"><a href="#Parser-653"><span class="linenos"> 653</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TitleColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="Parser-654"><a href="#Parser-654"><span class="linenos"> 654</span></a> <span class="p">),</span> +</span><span id="Parser-655"><a href="#Parser-655"><span class="linenos"> 655</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unique</span><span class="p">(),</span> +</span><span id="Parser-656"><a href="#Parser-656"><span class="linenos"> 656</span></a> <span class="s2">"UPPERCASE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UppercaseColumnConstraint</span><span class="p">),</span> +</span><span id="Parser-657"><a href="#Parser-657"><span class="linenos"> 657</span></a> <span class="p">}</span> +</span><span id="Parser-658"><a href="#Parser-658"><span class="linenos"> 658</span></a> +</span><span id="Parser-659"><a href="#Parser-659"><span class="linenos"> 659</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-660"><a href="#Parser-660"><span class="linenos"> 660</span></a> <span class="s2">"ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_add</span><span class="p">(),</span> +</span><span id="Parser-661"><a href="#Parser-661"><span class="linenos"> 661</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_alter</span><span class="p">(),</span> +</span><span id="Parser-662"><a href="#Parser-662"><span class="linenos"> 662</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()),</span> +</span><span id="Parser-663"><a href="#Parser-663"><span class="linenos"> 663</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_drop</span><span class="p">(),</span> +</span><span id="Parser-664"><a href="#Parser-664"><span class="linenos"> 664</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_rename</span><span class="p">(),</span> +</span><span id="Parser-665"><a href="#Parser-665"><span class="linenos"> 665</span></a> <span class="p">}</span> +</span><span id="Parser-666"><a href="#Parser-666"><span class="linenos"> 666</span></a> +</span><span id="Parser-667"><a href="#Parser-667"><span class="linenos"> 667</span></a> <span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"CHECK"</span><span class="p">,</span> <span class="s2">"FOREIGN KEY"</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">,</span> <span class="s2">"PRIMARY KEY"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">}</span> +</span><span id="Parser-668"><a href="#Parser-668"><span class="linenos"> 668</span></a> +</span><span id="Parser-669"><a href="#Parser-669"><span class="linenos"> 669</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-670"><a href="#Parser-670"><span class="linenos"> 670</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_case</span><span class="p">(),</span> +</span><span id="Parser-671"><a href="#Parser-671"><span class="linenos"> 671</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">(),</span> +</span><span id="Parser-672"><a href="#Parser-672"><span class="linenos"> 672</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()),</span> +</span><span id="Parser-673"><a href="#Parser-673"><span class="linenos"> 673</span></a> <span class="p">}</span> +</span><span id="Parser-674"><a href="#Parser-674"><span class="linenos"> 674</span></a> +</span><span id="Parser-675"><a href="#Parser-675"><span class="linenos"> 675</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-676"><a href="#Parser-676"><span class="linenos"> 676</span></a> <span class="s2">"CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> +</span><span id="Parser-677"><a href="#Parser-677"><span class="linenos"> 677</span></a> <span class="s2">"CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> +</span><span id="Parser-678"><a href="#Parser-678"><span class="linenos"> 678</span></a> <span class="s2">"EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_extract</span><span class="p">(),</span> +</span><span id="Parser-679"><a href="#Parser-679"><span class="linenos"> 679</span></a> <span class="s2">"JSON_OBJECT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_object</span><span class="p">(),</span> +</span><span id="Parser-680"><a href="#Parser-680"><span class="linenos"> 680</span></a> <span class="s2">"POSITION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(),</span> +</span><span id="Parser-681"><a href="#Parser-681"><span class="linenos"> 681</span></a> <span class="s2">"STRING_AGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_agg</span><span class="p">(),</span> +</span><span id="Parser-682"><a href="#Parser-682"><span class="linenos"> 682</span></a> <span class="s2">"SUBSTRING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_substring</span><span class="p">(),</span> +</span><span id="Parser-683"><a href="#Parser-683"><span class="linenos"> 683</span></a> <span class="s2">"TRIM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_trim</span><span class="p">(),</span> +</span><span id="Parser-684"><a href="#Parser-684"><span class="linenos"> 684</span></a> <span class="s2">"TRY_CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-685"><a href="#Parser-685"><span class="linenos"> 685</span></a> <span class="s2">"TRY_CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-686"><a href="#Parser-686"><span class="linenos"> 686</span></a> <span class="p">}</span> +</span><span id="Parser-687"><a href="#Parser-687"><span class="linenos"> 687</span></a> +</span><span id="Parser-688"><a href="#Parser-688"><span class="linenos"> 688</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-689"><a href="#Parser-689"><span class="linenos"> 689</span></a> <span class="s2">"match"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_match_recognize</span><span class="p">(),</span> +</span><span id="Parser-690"><a href="#Parser-690"><span class="linenos"> 690</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="Parser-691"><a href="#Parser-691"><span class="linenos"> 691</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> +</span><span id="Parser-692"><a href="#Parser-692"><span class="linenos"> 692</span></a> <span class="s2">"having"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> +</span><span id="Parser-693"><a href="#Parser-693"><span class="linenos"> 693</span></a> <span class="s2">"qualify"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> +</span><span id="Parser-694"><a href="#Parser-694"><span class="linenos"> 694</span></a> <span class="s2">"windows"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_clause</span><span class="p">(),</span> +</span><span id="Parser-695"><a href="#Parser-695"><span class="linenos"> 695</span></a> <span class="s2">"distribute"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">),</span> +</span><span id="Parser-696"><a href="#Parser-696"><span class="linenos"> 696</span></a> <span class="s2">"sort"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> +</span><span id="Parser-697"><a href="#Parser-697"><span class="linenos"> 697</span></a> <span class="s2">"cluster"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> +</span><span id="Parser-698"><a href="#Parser-698"><span class="linenos"> 698</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> +</span><span id="Parser-699"><a href="#Parser-699"><span class="linenos"> 699</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> +</span><span id="Parser-700"><a href="#Parser-700"><span class="linenos"> 700</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> +</span><span id="Parser-701"><a href="#Parser-701"><span class="linenos"> 701</span></a> <span class="s2">"lock"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lock</span><span class="p">(),</span> +</span><span id="Parser-702"><a href="#Parser-702"><span class="linenos"> 702</span></a> <span class="s2">"sample"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">(</span><span class="n">as_modifier</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-703"><a href="#Parser-703"><span class="linenos"> 703</span></a> <span class="p">}</span> +</span><span id="Parser-704"><a href="#Parser-704"><span class="linenos"> 704</span></a> +</span><span id="Parser-705"><a href="#Parser-705"><span class="linenos"> 705</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-706"><a href="#Parser-706"><span class="linenos"> 706</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"GLOBAL"</span><span class="p">),</span> +</span><span id="Parser-707"><a href="#Parser-707"><span class="linenos"> 707</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">),</span> +</span><span id="Parser-708"><a href="#Parser-708"><span class="linenos"> 708</span></a> <span class="s2">"SESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"SESSION"</span><span class="p">),</span> +</span><span id="Parser-709"><a href="#Parser-709"><span class="linenos"> 709</span></a> <span class="s2">"TRANSACTION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(),</span> </span><span id="Parser-710"><a href="#Parser-710"><span class="linenos"> 710</span></a> <span class="p">}</span> </span><span id="Parser-711"><a href="#Parser-711"><span class="linenos"> 711</span></a> -</span><span id="Parser-712"><a href="#Parser-712"><span class="linenos"> 712</span></a> <span class="n">INSERT_ALTERNATIVES</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"ABORT"</span><span class="p">,</span> <span class="s2">"FAIL"</span><span class="p">,</span> <span class="s2">"IGNORE"</span><span class="p">,</span> <span class="s2">"REPLACE"</span><span class="p">,</span> <span class="s2">"ROLLBACK"</span><span class="p">}</span> +</span><span id="Parser-712"><a href="#Parser-712"><span class="linenos"> 712</span></a> <span class="n">SHOW_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="Parser-713"><a href="#Parser-713"><span class="linenos"> 713</span></a> -</span><span id="Parser-714"><a href="#Parser-714"><span class="linenos"> 714</span></a> <span class="n">WINDOW_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">}</span> +</span><span id="Parser-714"><a href="#Parser-714"><span class="linenos"> 714</span></a> <span class="n">MODIFIABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> </span><span id="Parser-715"><a href="#Parser-715"><span class="linenos"> 715</span></a> -</span><span id="Parser-716"><a href="#Parser-716"><span class="linenos"> 716</span></a> <span class="n">ADD_CONSTRAINT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">}</span> +</span><span id="Parser-716"><a href="#Parser-716"><span class="linenos"> 716</span></a> <span class="n">TRANSACTION_KIND</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"DEFERRED"</span><span class="p">,</span> <span class="s2">"IMMEDIATE"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">}</span> </span><span id="Parser-717"><a href="#Parser-717"><span class="linenos"> 717</span></a> -</span><span id="Parser-718"><a href="#Parser-718"><span class="linenos"> 718</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-719"><a href="#Parser-719"><span class="linenos"> 719</span></a> -</span><span id="Parser-720"><a href="#Parser-720"><span class="linenos"> 720</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-721"><a href="#Parser-721"><span class="linenos"> 721</span></a> -</span><span id="Parser-722"><a href="#Parser-722"><span class="linenos"> 722</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-723"><a href="#Parser-723"><span class="linenos"> 723</span></a> <span class="s2">"error_level"</span><span class="p">,</span> -</span><span id="Parser-724"><a href="#Parser-724"><span class="linenos"> 724</span></a> <span class="s2">"error_message_context"</span><span class="p">,</span> -</span><span id="Parser-725"><a href="#Parser-725"><span class="linenos"> 725</span></a> <span class="s2">"sql"</span><span class="p">,</span> -</span><span id="Parser-726"><a href="#Parser-726"><span class="linenos"> 726</span></a> <span class="s2">"errors"</span><span class="p">,</span> -</span><span id="Parser-727"><a href="#Parser-727"><span class="linenos"> 727</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> -</span><span id="Parser-728"><a href="#Parser-728"><span class="linenos"> 728</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> -</span><span id="Parser-729"><a href="#Parser-729"><span class="linenos"> 729</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> -</span><span id="Parser-730"><a href="#Parser-730"><span class="linenos"> 730</span></a> <span class="s2">"max_errors"</span><span class="p">,</span> -</span><span id="Parser-731"><a href="#Parser-731"><span class="linenos"> 731</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> -</span><span id="Parser-732"><a href="#Parser-732"><span class="linenos"> 732</span></a> <span class="s2">"_tokens"</span><span class="p">,</span> -</span><span id="Parser-733"><a href="#Parser-733"><span class="linenos"> 733</span></a> <span class="s2">"_index"</span><span class="p">,</span> -</span><span id="Parser-734"><a href="#Parser-734"><span class="linenos"> 734</span></a> <span class="s2">"_curr"</span><span class="p">,</span> -</span><span id="Parser-735"><a href="#Parser-735"><span class="linenos"> 735</span></a> <span class="s2">"_next"</span><span class="p">,</span> -</span><span id="Parser-736"><a href="#Parser-736"><span class="linenos"> 736</span></a> <span class="s2">"_prev"</span><span class="p">,</span> -</span><span id="Parser-737"><a href="#Parser-737"><span class="linenos"> 737</span></a> <span class="s2">"_prev_comments"</span><span class="p">,</span> -</span><span id="Parser-738"><a href="#Parser-738"><span class="linenos"> 738</span></a> <span class="s2">"_show_trie"</span><span class="p">,</span> -</span><span id="Parser-739"><a href="#Parser-739"><span class="linenos"> 739</span></a> <span class="s2">"_set_trie"</span><span class="p">,</span> -</span><span id="Parser-740"><a href="#Parser-740"><span class="linenos"> 740</span></a> <span class="p">)</span> -</span><span id="Parser-741"><a href="#Parser-741"><span class="linenos"> 741</span></a> -</span><span id="Parser-742"><a href="#Parser-742"><span class="linenos"> 742</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="Parser-743"><a href="#Parser-743"><span class="linenos"> 743</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser-744"><a href="#Parser-744"><span class="linenos"> 744</span></a> <span class="n">error_level</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ErrorLevel</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-745"><a href="#Parser-745"><span class="linenos"> 745</span></a> <span class="n">error_message_context</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> -</span><span id="Parser-746"><a href="#Parser-746"><span class="linenos"> 746</span></a> <span class="n">index_offset</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> -</span><span id="Parser-747"><a href="#Parser-747"><span class="linenos"> 747</span></a> <span class="n">unnest_column_only</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Parser-748"><a href="#Parser-748"><span class="linenos"> 748</span></a> <span class="n">alias_post_tablesample</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Parser-749"><a href="#Parser-749"><span class="linenos"> 749</span></a> <span class="n">max_errors</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> -</span><span id="Parser-750"><a href="#Parser-750"><span class="linenos"> 750</span></a> <span class="n">null_ordering</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-751"><a href="#Parser-751"><span class="linenos"> 751</span></a> <span class="p">):</span> -</span><span id="Parser-752"><a href="#Parser-752"><span class="linenos"> 752</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">=</span> <span class="n">error_level</span> <span class="ow">or</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span> -</span><span id="Parser-753"><a href="#Parser-753"><span class="linenos"> 753</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span> <span class="o">=</span> <span class="n">error_message_context</span> -</span><span id="Parser-754"><a href="#Parser-754"><span class="linenos"> 754</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> -</span><span id="Parser-755"><a href="#Parser-755"><span class="linenos"> 755</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> -</span><span id="Parser-756"><a href="#Parser-756"><span class="linenos"> 756</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> -</span><span id="Parser-757"><a href="#Parser-757"><span class="linenos"> 757</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span> <span class="o">=</span> <span class="n">max_errors</span> -</span><span id="Parser-758"><a href="#Parser-758"><span class="linenos"> 758</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> -</span><span id="Parser-759"><a href="#Parser-759"><span class="linenos"> 759</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="Parser-760"><a href="#Parser-760"><span class="linenos"> 760</span></a> -</span><span id="Parser-761"><a href="#Parser-761"><span class="linenos"> 761</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Parser-762"><a href="#Parser-762"><span class="linenos"> 762</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Parser-763"><a href="#Parser-763"><span class="linenos"> 763</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-764"><a href="#Parser-764"><span class="linenos"> 764</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-765"><a href="#Parser-765"><span class="linenos"> 765</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Parser-766"><a href="#Parser-766"><span class="linenos"> 766</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-767"><a href="#Parser-767"><span class="linenos"> 767</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-768"><a href="#Parser-768"><span class="linenos"> 768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-769"><a href="#Parser-769"><span class="linenos"> 769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-770"><a href="#Parser-770"><span class="linenos"> 770</span></a> -</span><span id="Parser-771"><a href="#Parser-771"><span class="linenos"> 771</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span> -</span><span id="Parser-772"><a href="#Parser-772"><span class="linenos"> 772</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-773"><a href="#Parser-773"><span class="linenos"> 773</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-774"><a href="#Parser-774"><span class="linenos"> 774</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-775"><a href="#Parser-775"><span class="linenos"> 775</span></a><span class="sd"> Parses a list of tokens and returns a list of syntax trees, one tree</span> -</span><span id="Parser-776"><a href="#Parser-776"><span class="linenos"> 776</span></a><span class="sd"> per parsed SQL statement.</span> -</span><span id="Parser-777"><a href="#Parser-777"><span class="linenos"> 777</span></a> -</span><span id="Parser-778"><a href="#Parser-778"><span class="linenos"> 778</span></a><span class="sd"> Args:</span> -</span><span id="Parser-779"><a href="#Parser-779"><span class="linenos"> 779</span></a><span class="sd"> raw_tokens: the list of tokens.</span> -</span><span id="Parser-780"><a href="#Parser-780"><span class="linenos"> 780</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> -</span><span id="Parser-781"><a href="#Parser-781"><span class="linenos"> 781</span></a> -</span><span id="Parser-782"><a href="#Parser-782"><span class="linenos"> 782</span></a><span class="sd"> Returns:</span> -</span><span id="Parser-783"><a href="#Parser-783"><span class="linenos"> 783</span></a><span class="sd"> The list of syntax trees.</span> -</span><span id="Parser-784"><a href="#Parser-784"><span class="linenos"> 784</span></a><span class="sd"> """</span> -</span><span id="Parser-785"><a href="#Parser-785"><span class="linenos"> 785</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span> -</span><span id="Parser-786"><a href="#Parser-786"><span class="linenos"> 786</span></a> <span class="n">parse_method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="o">=</span><span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="o">=</span><span class="n">sql</span> -</span><span id="Parser-787"><a href="#Parser-787"><span class="linenos"> 787</span></a> <span class="p">)</span> -</span><span id="Parser-788"><a href="#Parser-788"><span class="linenos"> 788</span></a> -</span><span id="Parser-789"><a href="#Parser-789"><span class="linenos"> 789</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> -</span><span id="Parser-790"><a href="#Parser-790"><span class="linenos"> 790</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser-791"><a href="#Parser-791"><span class="linenos"> 791</span></a> <span class="n">expression_types</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> -</span><span id="Parser-792"><a href="#Parser-792"><span class="linenos"> 792</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> -</span><span id="Parser-793"><a href="#Parser-793"><span class="linenos"> 793</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-794"><a href="#Parser-794"><span class="linenos"> 794</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-795"><a href="#Parser-795"><span class="linenos"> 795</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-796"><a href="#Parser-796"><span class="linenos"> 796</span></a><span class="sd"> Parses a list of tokens into a given Expression type. If a collection of Expression</span> -</span><span id="Parser-797"><a href="#Parser-797"><span class="linenos"> 797</span></a><span class="sd"> types is given instead, this method will try to parse the token list into each one</span> -</span><span id="Parser-798"><a href="#Parser-798"><span class="linenos"> 798</span></a><span class="sd"> of them, stopping at the first for which the parsing succeeds.</span> -</span><span id="Parser-799"><a href="#Parser-799"><span class="linenos"> 799</span></a> -</span><span id="Parser-800"><a href="#Parser-800"><span class="linenos"> 800</span></a><span class="sd"> Args:</span> -</span><span id="Parser-801"><a href="#Parser-801"><span class="linenos"> 801</span></a><span class="sd"> expression_types: the expression type(s) to try and parse the token list into.</span> -</span><span id="Parser-802"><a href="#Parser-802"><span class="linenos"> 802</span></a><span class="sd"> raw_tokens: the list of tokens.</span> -</span><span id="Parser-803"><a href="#Parser-803"><span class="linenos"> 803</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> -</span><span id="Parser-804"><a href="#Parser-804"><span class="linenos"> 804</span></a> -</span><span id="Parser-805"><a href="#Parser-805"><span class="linenos"> 805</span></a><span class="sd"> Returns:</span> -</span><span id="Parser-806"><a href="#Parser-806"><span class="linenos"> 806</span></a><span class="sd"> The target Expression.</span> -</span><span id="Parser-807"><a href="#Parser-807"><span class="linenos"> 807</span></a><span class="sd"> """</span> -</span><span id="Parser-808"><a href="#Parser-808"><span class="linenos"> 808</span></a> <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-809"><a href="#Parser-809"><span class="linenos"> 809</span></a> <span class="k">for</span> <span class="n">expression_type</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">expression_types</span><span class="p">):</span> -</span><span id="Parser-810"><a href="#Parser-810"><span class="linenos"> 810</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPRESSION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression_type</span><span class="p">)</span> -</span><span id="Parser-811"><a href="#Parser-811"><span class="linenos"> 811</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="Parser-812"><a href="#Parser-812"><span class="linenos"> 812</span></a> <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser registered for </span><span class="si">{</span><span class="n">expression_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Parser-813"><a href="#Parser-813"><span class="linenos"> 813</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Parser-814"><a href="#Parser-814"><span class="linenos"> 814</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Parser-815"><a href="#Parser-815"><span class="linenos"> 815</span></a> <span class="k">except</span> <span class="n">ParseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="Parser-816"><a href="#Parser-816"><span class="linenos"> 816</span></a> <span class="n">e</span><span class="o">.</span><span class="n">errors</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s2">"into_expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression_type</span> -</span><span id="Parser-817"><a href="#Parser-817"><span class="linenos"> 817</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="Parser-818"><a href="#Parser-818"><span class="linenos"> 818</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> -</span><span id="Parser-819"><a href="#Parser-819"><span class="linenos"> 819</span></a> <span class="sa">f</span><span class="s2">"Failed to parse into </span><span class="si">{</span><span class="n">expression_types</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Parser-820"><a href="#Parser-820"><span class="linenos"> 820</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="n">errors</span><span class="p">),</span> -</span><span id="Parser-821"><a href="#Parser-821"><span class="linenos"> 821</span></a> <span class="p">)</span> <span class="kn">from</span> <span class="nn">errors</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> -</span><span id="Parser-822"><a href="#Parser-822"><span class="linenos"> 822</span></a> -</span><span id="Parser-823"><a href="#Parser-823"><span class="linenos"> 823</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span> -</span><span id="Parser-824"><a href="#Parser-824"><span class="linenos"> 824</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser-825"><a href="#Parser-825"><span class="linenos"> 825</span></a> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> -</span><span id="Parser-826"><a href="#Parser-826"><span class="linenos"> 826</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> -</span><span id="Parser-827"><a href="#Parser-827"><span class="linenos"> 827</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-828"><a href="#Parser-828"><span class="linenos"> 828</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-829"><a href="#Parser-829"><span class="linenos"> 829</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="Parser-830"><a href="#Parser-830"><span class="linenos"> 830</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> <span class="ow">or</span> <span class="s2">""</span> -</span><span id="Parser-831"><a href="#Parser-831"><span class="linenos"> 831</span></a> <span class="n">total</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">)</span> -</span><span id="Parser-832"><a href="#Parser-832"><span class="linenos"> 832</span></a> <span class="n">chunks</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[[]]</span> -</span><span id="Parser-833"><a href="#Parser-833"><span class="linenos"> 833</span></a> -</span><span id="Parser-834"><a href="#Parser-834"><span class="linenos"> 834</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">token</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">):</span> -</span><span id="Parser-835"><a href="#Parser-835"><span class="linenos"> 835</span></a> <span class="k">if</span> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">:</span> -</span><span id="Parser-836"><a href="#Parser-836"><span class="linenos"> 836</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="n">total</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Parser-837"><a href="#Parser-837"><span class="linenos"> 837</span></a> <span class="n">chunks</span><span class="o">.</span><span class="n">append</span><span class="p">([])</span> -</span><span id="Parser-838"><a href="#Parser-838"><span class="linenos"> 838</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-839"><a href="#Parser-839"><span class="linenos"> 839</span></a> <span class="n">chunks</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> -</span><span id="Parser-840"><a href="#Parser-840"><span class="linenos"> 840</span></a> -</span><span id="Parser-841"><a href="#Parser-841"><span class="linenos"> 841</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-842"><a href="#Parser-842"><span class="linenos"> 842</span></a> -</span><span id="Parser-843"><a href="#Parser-843"><span class="linenos"> 843</span></a> <span class="k">for</span> <span class="n">tokens</span> <span class="ow">in</span> <span class="n">chunks</span><span class="p">:</span> -</span><span id="Parser-844"><a href="#Parser-844"><span class="linenos"> 844</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="Parser-845"><a href="#Parser-845"><span class="linenos"> 845</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="n">tokens</span> -</span><span id="Parser-846"><a href="#Parser-846"><span class="linenos"> 846</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-847"><a href="#Parser-847"><span class="linenos"> 847</span></a> -</span><span id="Parser-848"><a href="#Parser-848"><span class="linenos"> 848</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_method</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> -</span><span id="Parser-849"><a href="#Parser-849"><span class="linenos"> 849</span></a> -</span><span id="Parser-850"><a href="#Parser-850"><span class="linenos"> 850</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">):</span> -</span><span id="Parser-851"><a href="#Parser-851"><span class="linenos"> 851</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid expression / Unexpected token"</span><span class="p">)</span> -</span><span id="Parser-852"><a href="#Parser-852"><span class="linenos"> 852</span></a> -</span><span id="Parser-853"><a href="#Parser-853"><span class="linenos"> 853</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">check_errors</span><span class="p">()</span> -</span><span id="Parser-854"><a href="#Parser-854"><span class="linenos"> 854</span></a> -</span><span id="Parser-855"><a href="#Parser-855"><span class="linenos"> 855</span></a> <span class="k">return</span> <span class="n">expressions</span> -</span><span id="Parser-856"><a href="#Parser-856"><span class="linenos"> 856</span></a> -</span><span id="Parser-857"><a href="#Parser-857"><span class="linenos"> 857</span></a> <span class="k">def</span> <span class="nf">check_errors</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-858"><a href="#Parser-858"><span class="linenos"> 858</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-859"><a href="#Parser-859"><span class="linenos"> 859</span></a><span class="sd"> Logs or raises any found errors, depending on the chosen error level setting.</span> -</span><span id="Parser-860"><a href="#Parser-860"><span class="linenos"> 860</span></a><span class="sd"> """</span> -</span><span id="Parser-861"><a href="#Parser-861"><span class="linenos"> 861</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> -</span><span id="Parser-862"><a href="#Parser-862"><span class="linenos"> 862</span></a> <span class="k">for</span> <span class="n">error</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> -</span><span id="Parser-863"><a href="#Parser-863"><span class="linenos"> 863</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">error</span><span class="p">))</span> -</span><span id="Parser-864"><a href="#Parser-864"><span class="linenos"> 864</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> -</span><span id="Parser-865"><a href="#Parser-865"><span class="linenos"> 865</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> -</span><span id="Parser-866"><a href="#Parser-866"><span class="linenos"> 866</span></a> <span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span><span class="p">),</span> -</span><span id="Parser-867"><a href="#Parser-867"><span class="linenos"> 867</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">),</span> -</span><span id="Parser-868"><a href="#Parser-868"><span class="linenos"> 868</span></a> <span class="p">)</span> +</span><span id="Parser-718"><a href="#Parser-718"><span class="linenos"> 718</span></a> <span class="n">TRANSACTION_CHARACTERISTICS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-719"><a href="#Parser-719"><span class="linenos"> 719</span></a> <span class="s2">"ISOLATION LEVEL REPEATABLE READ"</span><span class="p">,</span> +</span><span id="Parser-720"><a href="#Parser-720"><span class="linenos"> 720</span></a> <span class="s2">"ISOLATION LEVEL READ COMMITTED"</span><span class="p">,</span> +</span><span id="Parser-721"><a href="#Parser-721"><span class="linenos"> 721</span></a> <span class="s2">"ISOLATION LEVEL READ UNCOMMITTED"</span><span class="p">,</span> +</span><span id="Parser-722"><a href="#Parser-722"><span class="linenos"> 722</span></a> <span class="s2">"ISOLATION LEVEL SERIALIZABLE"</span><span class="p">,</span> +</span><span id="Parser-723"><a href="#Parser-723"><span class="linenos"> 723</span></a> <span class="s2">"READ WRITE"</span><span class="p">,</span> +</span><span id="Parser-724"><a href="#Parser-724"><span class="linenos"> 724</span></a> <span class="s2">"READ ONLY"</span><span class="p">,</span> +</span><span id="Parser-725"><a href="#Parser-725"><span class="linenos"> 725</span></a> <span class="p">}</span> +</span><span id="Parser-726"><a href="#Parser-726"><span class="linenos"> 726</span></a> +</span><span id="Parser-727"><a href="#Parser-727"><span class="linenos"> 727</span></a> <span class="n">INSERT_ALTERNATIVES</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"ABORT"</span><span class="p">,</span> <span class="s2">"FAIL"</span><span class="p">,</span> <span class="s2">"IGNORE"</span><span class="p">,</span> <span class="s2">"REPLACE"</span><span class="p">,</span> <span class="s2">"ROLLBACK"</span><span class="p">}</span> +</span><span id="Parser-728"><a href="#Parser-728"><span class="linenos"> 728</span></a> +</span><span id="Parser-729"><a href="#Parser-729"><span class="linenos"> 729</span></a> <span class="n">WINDOW_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">}</span> +</span><span id="Parser-730"><a href="#Parser-730"><span class="linenos"> 730</span></a> +</span><span id="Parser-731"><a href="#Parser-731"><span class="linenos"> 731</span></a> <span class="n">ADD_CONSTRAINT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">}</span> +</span><span id="Parser-732"><a href="#Parser-732"><span class="linenos"> 732</span></a> +</span><span id="Parser-733"><a href="#Parser-733"><span class="linenos"> 733</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-734"><a href="#Parser-734"><span class="linenos"> 734</span></a> +</span><span id="Parser-735"><a href="#Parser-735"><span class="linenos"> 735</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-736"><a href="#Parser-736"><span class="linenos"> 736</span></a> +</span><span id="Parser-737"><a href="#Parser-737"><span class="linenos"> 737</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-738"><a href="#Parser-738"><span class="linenos"> 738</span></a> <span class="s2">"error_level"</span><span class="p">,</span> +</span><span id="Parser-739"><a href="#Parser-739"><span class="linenos"> 739</span></a> <span class="s2">"error_message_context"</span><span class="p">,</span> +</span><span id="Parser-740"><a href="#Parser-740"><span class="linenos"> 740</span></a> <span class="s2">"sql"</span><span class="p">,</span> +</span><span id="Parser-741"><a href="#Parser-741"><span class="linenos"> 741</span></a> <span class="s2">"errors"</span><span class="p">,</span> +</span><span id="Parser-742"><a href="#Parser-742"><span class="linenos"> 742</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> +</span><span id="Parser-743"><a href="#Parser-743"><span class="linenos"> 743</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> +</span><span id="Parser-744"><a href="#Parser-744"><span class="linenos"> 744</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> +</span><span id="Parser-745"><a href="#Parser-745"><span class="linenos"> 745</span></a> <span class="s2">"max_errors"</span><span class="p">,</span> +</span><span id="Parser-746"><a href="#Parser-746"><span class="linenos"> 746</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> +</span><span id="Parser-747"><a href="#Parser-747"><span class="linenos"> 747</span></a> <span class="s2">"_tokens"</span><span class="p">,</span> +</span><span id="Parser-748"><a href="#Parser-748"><span class="linenos"> 748</span></a> <span class="s2">"_index"</span><span class="p">,</span> +</span><span id="Parser-749"><a href="#Parser-749"><span class="linenos"> 749</span></a> <span class="s2">"_curr"</span><span class="p">,</span> +</span><span id="Parser-750"><a href="#Parser-750"><span class="linenos"> 750</span></a> <span class="s2">"_next"</span><span class="p">,</span> +</span><span id="Parser-751"><a href="#Parser-751"><span class="linenos"> 751</span></a> <span class="s2">"_prev"</span><span class="p">,</span> +</span><span id="Parser-752"><a href="#Parser-752"><span class="linenos"> 752</span></a> <span class="s2">"_prev_comments"</span><span class="p">,</span> +</span><span id="Parser-753"><a href="#Parser-753"><span class="linenos"> 753</span></a> <span class="s2">"_show_trie"</span><span class="p">,</span> +</span><span id="Parser-754"><a href="#Parser-754"><span class="linenos"> 754</span></a> <span class="s2">"_set_trie"</span><span class="p">,</span> +</span><span id="Parser-755"><a href="#Parser-755"><span class="linenos"> 755</span></a> <span class="p">)</span> +</span><span id="Parser-756"><a href="#Parser-756"><span class="linenos"> 756</span></a> +</span><span id="Parser-757"><a href="#Parser-757"><span class="linenos"> 757</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="Parser-758"><a href="#Parser-758"><span class="linenos"> 758</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-759"><a href="#Parser-759"><span class="linenos"> 759</span></a> <span class="n">error_level</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ErrorLevel</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-760"><a href="#Parser-760"><span class="linenos"> 760</span></a> <span class="n">error_message_context</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> +</span><span id="Parser-761"><a href="#Parser-761"><span class="linenos"> 761</span></a> <span class="n">index_offset</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="Parser-762"><a href="#Parser-762"><span class="linenos"> 762</span></a> <span class="n">unnest_column_only</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Parser-763"><a href="#Parser-763"><span class="linenos"> 763</span></a> <span class="n">alias_post_tablesample</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Parser-764"><a href="#Parser-764"><span class="linenos"> 764</span></a> <span class="n">max_errors</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> +</span><span id="Parser-765"><a href="#Parser-765"><span class="linenos"> 765</span></a> <span class="n">null_ordering</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-766"><a href="#Parser-766"><span class="linenos"> 766</span></a> <span class="p">):</span> +</span><span id="Parser-767"><a href="#Parser-767"><span class="linenos"> 767</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">=</span> <span class="n">error_level</span> <span class="ow">or</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span> +</span><span id="Parser-768"><a href="#Parser-768"><span class="linenos"> 768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span> <span class="o">=</span> <span class="n">error_message_context</span> +</span><span id="Parser-769"><a href="#Parser-769"><span class="linenos"> 769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> +</span><span id="Parser-770"><a href="#Parser-770"><span class="linenos"> 770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> +</span><span id="Parser-771"><a href="#Parser-771"><span class="linenos"> 771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> +</span><span id="Parser-772"><a href="#Parser-772"><span class="linenos"> 772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span> <span class="o">=</span> <span class="n">max_errors</span> +</span><span id="Parser-773"><a href="#Parser-773"><span class="linenos"> 773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> +</span><span id="Parser-774"><a href="#Parser-774"><span class="linenos"> 774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Parser-775"><a href="#Parser-775"><span class="linenos"> 775</span></a> +</span><span id="Parser-776"><a href="#Parser-776"><span class="linenos"> 776</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Parser-777"><a href="#Parser-777"><span class="linenos"> 777</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Parser-778"><a href="#Parser-778"><span class="linenos"> 778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-779"><a href="#Parser-779"><span class="linenos"> 779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-780"><a href="#Parser-780"><span class="linenos"> 780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Parser-781"><a href="#Parser-781"><span class="linenos"> 781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-782"><a href="#Parser-782"><span class="linenos"> 782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-783"><a href="#Parser-783"><span class="linenos"> 783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-784"><a href="#Parser-784"><span class="linenos"> 784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-785"><a href="#Parser-785"><span class="linenos"> 785</span></a> +</span><span id="Parser-786"><a href="#Parser-786"><span class="linenos"> 786</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span> +</span><span id="Parser-787"><a href="#Parser-787"><span class="linenos"> 787</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-788"><a href="#Parser-788"><span class="linenos"> 788</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-789"><a href="#Parser-789"><span class="linenos"> 789</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-790"><a href="#Parser-790"><span class="linenos"> 790</span></a><span class="sd"> Parses a list of tokens and returns a list of syntax trees, one tree</span> +</span><span id="Parser-791"><a href="#Parser-791"><span class="linenos"> 791</span></a><span class="sd"> per parsed SQL statement.</span> +</span><span id="Parser-792"><a href="#Parser-792"><span class="linenos"> 792</span></a> +</span><span id="Parser-793"><a href="#Parser-793"><span class="linenos"> 793</span></a><span class="sd"> Args:</span> +</span><span id="Parser-794"><a href="#Parser-794"><span class="linenos"> 794</span></a><span class="sd"> raw_tokens: the list of tokens.</span> +</span><span id="Parser-795"><a href="#Parser-795"><span class="linenos"> 795</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> +</span><span id="Parser-796"><a href="#Parser-796"><span class="linenos"> 796</span></a> +</span><span id="Parser-797"><a href="#Parser-797"><span class="linenos"> 797</span></a><span class="sd"> Returns:</span> +</span><span id="Parser-798"><a href="#Parser-798"><span class="linenos"> 798</span></a><span class="sd"> The list of syntax trees.</span> +</span><span id="Parser-799"><a href="#Parser-799"><span class="linenos"> 799</span></a><span class="sd"> """</span> +</span><span id="Parser-800"><a href="#Parser-800"><span class="linenos"> 800</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span> +</span><span id="Parser-801"><a href="#Parser-801"><span class="linenos"> 801</span></a> <span class="n">parse_method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="o">=</span><span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="o">=</span><span class="n">sql</span> +</span><span id="Parser-802"><a href="#Parser-802"><span class="linenos"> 802</span></a> <span class="p">)</span> +</span><span id="Parser-803"><a href="#Parser-803"><span class="linenos"> 803</span></a> +</span><span id="Parser-804"><a href="#Parser-804"><span class="linenos"> 804</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> +</span><span id="Parser-805"><a href="#Parser-805"><span class="linenos"> 805</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-806"><a href="#Parser-806"><span class="linenos"> 806</span></a> <span class="n">expression_types</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> +</span><span id="Parser-807"><a href="#Parser-807"><span class="linenos"> 807</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> +</span><span id="Parser-808"><a href="#Parser-808"><span class="linenos"> 808</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-809"><a href="#Parser-809"><span class="linenos"> 809</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-810"><a href="#Parser-810"><span class="linenos"> 810</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-811"><a href="#Parser-811"><span class="linenos"> 811</span></a><span class="sd"> Parses a list of tokens into a given Expression type. If a collection of Expression</span> +</span><span id="Parser-812"><a href="#Parser-812"><span class="linenos"> 812</span></a><span class="sd"> types is given instead, this method will try to parse the token list into each one</span> +</span><span id="Parser-813"><a href="#Parser-813"><span class="linenos"> 813</span></a><span class="sd"> of them, stopping at the first for which the parsing succeeds.</span> +</span><span id="Parser-814"><a href="#Parser-814"><span class="linenos"> 814</span></a> +</span><span id="Parser-815"><a href="#Parser-815"><span class="linenos"> 815</span></a><span class="sd"> Args:</span> +</span><span id="Parser-816"><a href="#Parser-816"><span class="linenos"> 816</span></a><span class="sd"> expression_types: the expression type(s) to try and parse the token list into.</span> +</span><span id="Parser-817"><a href="#Parser-817"><span class="linenos"> 817</span></a><span class="sd"> raw_tokens: the list of tokens.</span> +</span><span id="Parser-818"><a href="#Parser-818"><span class="linenos"> 818</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> +</span><span id="Parser-819"><a href="#Parser-819"><span class="linenos"> 819</span></a> +</span><span id="Parser-820"><a href="#Parser-820"><span class="linenos"> 820</span></a><span class="sd"> Returns:</span> +</span><span id="Parser-821"><a href="#Parser-821"><span class="linenos"> 821</span></a><span class="sd"> The target Expression.</span> +</span><span id="Parser-822"><a href="#Parser-822"><span class="linenos"> 822</span></a><span class="sd"> """</span> +</span><span id="Parser-823"><a href="#Parser-823"><span class="linenos"> 823</span></a> <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-824"><a href="#Parser-824"><span class="linenos"> 824</span></a> <span class="k">for</span> <span class="n">expression_type</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">expression_types</span><span class="p">):</span> +</span><span id="Parser-825"><a href="#Parser-825"><span class="linenos"> 825</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPRESSION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression_type</span><span class="p">)</span> +</span><span id="Parser-826"><a href="#Parser-826"><span class="linenos"> 826</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="Parser-827"><a href="#Parser-827"><span class="linenos"> 827</span></a> <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser registered for </span><span class="si">{</span><span class="n">expression_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser-828"><a href="#Parser-828"><span class="linenos"> 828</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Parser-829"><a href="#Parser-829"><span class="linenos"> 829</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Parser-830"><a href="#Parser-830"><span class="linenos"> 830</span></a> <span class="k">except</span> <span class="n">ParseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="Parser-831"><a href="#Parser-831"><span class="linenos"> 831</span></a> <span class="n">e</span><span class="o">.</span><span class="n">errors</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s2">"into_expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression_type</span> +</span><span id="Parser-832"><a href="#Parser-832"><span class="linenos"> 832</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="Parser-833"><a href="#Parser-833"><span class="linenos"> 833</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> +</span><span id="Parser-834"><a href="#Parser-834"><span class="linenos"> 834</span></a> <span class="sa">f</span><span class="s2">"Failed to parse into </span><span class="si">{</span><span class="n">expression_types</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Parser-835"><a href="#Parser-835"><span class="linenos"> 835</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="n">errors</span><span class="p">),</span> +</span><span id="Parser-836"><a href="#Parser-836"><span class="linenos"> 836</span></a> <span class="p">)</span> <span class="kn">from</span> <span class="nn">errors</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> +</span><span id="Parser-837"><a href="#Parser-837"><span class="linenos"> 837</span></a> +</span><span id="Parser-838"><a href="#Parser-838"><span class="linenos"> 838</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span> +</span><span id="Parser-839"><a href="#Parser-839"><span class="linenos"> 839</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-840"><a href="#Parser-840"><span class="linenos"> 840</span></a> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> +</span><span id="Parser-841"><a href="#Parser-841"><span class="linenos"> 841</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> +</span><span id="Parser-842"><a href="#Parser-842"><span class="linenos"> 842</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-843"><a href="#Parser-843"><span class="linenos"> 843</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-844"><a href="#Parser-844"><span class="linenos"> 844</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Parser-845"><a href="#Parser-845"><span class="linenos"> 845</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> <span class="ow">or</span> <span class="s2">""</span> +</span><span id="Parser-846"><a href="#Parser-846"><span class="linenos"> 846</span></a> <span class="n">total</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">)</span> +</span><span id="Parser-847"><a href="#Parser-847"><span class="linenos"> 847</span></a> <span class="n">chunks</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[[]]</span> +</span><span id="Parser-848"><a href="#Parser-848"><span class="linenos"> 848</span></a> +</span><span id="Parser-849"><a href="#Parser-849"><span class="linenos"> 849</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">token</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">):</span> +</span><span id="Parser-850"><a href="#Parser-850"><span class="linenos"> 850</span></a> <span class="k">if</span> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">:</span> +</span><span id="Parser-851"><a href="#Parser-851"><span class="linenos"> 851</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="n">total</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Parser-852"><a href="#Parser-852"><span class="linenos"> 852</span></a> <span class="n">chunks</span><span class="o">.</span><span class="n">append</span><span class="p">([])</span> +</span><span id="Parser-853"><a href="#Parser-853"><span class="linenos"> 853</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-854"><a href="#Parser-854"><span class="linenos"> 854</span></a> <span class="n">chunks</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> +</span><span id="Parser-855"><a href="#Parser-855"><span class="linenos"> 855</span></a> +</span><span id="Parser-856"><a href="#Parser-856"><span class="linenos"> 856</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-857"><a href="#Parser-857"><span class="linenos"> 857</span></a> +</span><span id="Parser-858"><a href="#Parser-858"><span class="linenos"> 858</span></a> <span class="k">for</span> <span class="n">tokens</span> <span class="ow">in</span> <span class="n">chunks</span><span class="p">:</span> +</span><span id="Parser-859"><a href="#Parser-859"><span class="linenos"> 859</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="Parser-860"><a href="#Parser-860"><span class="linenos"> 860</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="n">tokens</span> +</span><span id="Parser-861"><a href="#Parser-861"><span class="linenos"> 861</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-862"><a href="#Parser-862"><span class="linenos"> 862</span></a> +</span><span id="Parser-863"><a href="#Parser-863"><span class="linenos"> 863</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_method</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> +</span><span id="Parser-864"><a href="#Parser-864"><span class="linenos"> 864</span></a> +</span><span id="Parser-865"><a href="#Parser-865"><span class="linenos"> 865</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">):</span> +</span><span id="Parser-866"><a href="#Parser-866"><span class="linenos"> 866</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid expression / Unexpected token"</span><span class="p">)</span> +</span><span id="Parser-867"><a href="#Parser-867"><span class="linenos"> 867</span></a> +</span><span id="Parser-868"><a href="#Parser-868"><span class="linenos"> 868</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">check_errors</span><span class="p">()</span> </span><span id="Parser-869"><a href="#Parser-869"><span class="linenos"> 869</span></a> -</span><span id="Parser-870"><a href="#Parser-870"><span class="linenos"> 870</span></a> <span class="k">def</span> <span class="nf">raise_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-871"><a href="#Parser-871"><span class="linenos"> 871</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-872"><a href="#Parser-872"><span class="linenos"> 872</span></a><span class="sd"> Appends an error in the list of recorded errors or raises it, depending on the chosen</span> -</span><span id="Parser-873"><a href="#Parser-873"><span class="linenos"> 873</span></a><span class="sd"> error level setting.</span> -</span><span id="Parser-874"><a href="#Parser-874"><span class="linenos"> 874</span></a><span class="sd"> """</span> -</span><span id="Parser-875"><a href="#Parser-875"><span class="linenos"> 875</span></a> <span class="n">token</span> <span class="o">=</span> <span class="n">token</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="ow">or</span> <span class="n">Token</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Parser-876"><a href="#Parser-876"><span class="linenos"> 876</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> -</span><span id="Parser-877"><a href="#Parser-877"><span class="linenos"> 877</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-878"><a href="#Parser-878"><span class="linenos"> 878</span></a> <span class="n">start_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="nb">max</span><span class="p">(</span><span class="n">start</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">:</span> <span class="n">start</span><span class="p">]</span> -</span><span id="Parser-879"><a href="#Parser-879"><span class="linenos"> 879</span></a> <span class="n">highlight</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="Parser-880"><a href="#Parser-880"><span class="linenos"> 880</span></a> <span class="n">end_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span> <span class="p">:</span> <span class="n">end</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">]</span> -</span><span id="Parser-881"><a href="#Parser-881"><span class="linenos"> 881</span></a> -</span><span id="Parser-882"><a href="#Parser-882"><span class="linenos"> 882</span></a> <span class="n">error</span> <span class="o">=</span> <span class="n">ParseError</span><span class="o">.</span><span class="n">new</span><span class="p">(</span> -</span><span id="Parser-883"><a href="#Parser-883"><span class="linenos"> 883</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">. Line </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="si">}</span><span class="s2">, Col: </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="si">}</span><span class="s2">.</span><span class="se">\n</span><span class="s2">"</span> -</span><span id="Parser-884"><a href="#Parser-884"><span class="linenos"> 884</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">start_context</span><span class="si">}</span><span class="se">\033</span><span class="s2">[4m</span><span class="si">{</span><span class="n">highlight</span><span class="si">}</span><span class="se">\033</span><span class="s2">[0m</span><span class="si">{</span><span class="n">end_context</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Parser-885"><a href="#Parser-885"><span class="linenos"> 885</span></a> <span class="n">description</span><span class="o">=</span><span class="n">message</span><span class="p">,</span> -</span><span id="Parser-886"><a href="#Parser-886"><span class="linenos"> 886</span></a> <span class="n">line</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="p">,</span> -</span><span id="Parser-887"><a href="#Parser-887"><span class="linenos"> 887</span></a> <span class="n">col</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">,</span> -</span><span id="Parser-888"><a href="#Parser-888"><span class="linenos"> 888</span></a> <span class="n">start_context</span><span class="o">=</span><span class="n">start_context</span><span class="p">,</span> -</span><span id="Parser-889"><a href="#Parser-889"><span class="linenos"> 889</span></a> <span class="n">highlight</span><span class="o">=</span><span class="n">highlight</span><span class="p">,</span> -</span><span id="Parser-890"><a href="#Parser-890"><span class="linenos"> 890</span></a> <span class="n">end_context</span><span class="o">=</span><span class="n">end_context</span><span class="p">,</span> -</span><span id="Parser-891"><a href="#Parser-891"><span class="linenos"> 891</span></a> <span class="p">)</span> -</span><span id="Parser-892"><a href="#Parser-892"><span class="linenos"> 892</span></a> -</span><span id="Parser-893"><a href="#Parser-893"><span class="linenos"> 893</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> -</span><span id="Parser-894"><a href="#Parser-894"><span class="linenos"> 894</span></a> <span class="k">raise</span> <span class="n">error</span> -</span><span id="Parser-895"><a href="#Parser-895"><span class="linenos"> 895</span></a> -</span><span id="Parser-896"><a href="#Parser-896"><span class="linenos"> 896</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">error</span><span class="p">)</span> -</span><span id="Parser-897"><a href="#Parser-897"><span class="linenos"> 897</span></a> -</span><span id="Parser-898"><a href="#Parser-898"><span class="linenos"> 898</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span> -</span><span id="Parser-899"><a href="#Parser-899"><span class="linenos"> 899</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="Parser-900"><a href="#Parser-900"><span class="linenos"> 900</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-901"><a href="#Parser-901"><span class="linenos"> 901</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-902"><a href="#Parser-902"><span class="linenos"> 902</span></a><span class="sd"> Creates a new, validated Expression.</span> -</span><span id="Parser-903"><a href="#Parser-903"><span class="linenos"> 903</span></a> -</span><span id="Parser-904"><a href="#Parser-904"><span class="linenos"> 904</span></a><span class="sd"> Args:</span> -</span><span id="Parser-905"><a href="#Parser-905"><span class="linenos"> 905</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> -</span><span id="Parser-906"><a href="#Parser-906"><span class="linenos"> 906</span></a><span class="sd"> comments: an optional list of comments to attach to the expression.</span> -</span><span id="Parser-907"><a href="#Parser-907"><span class="linenos"> 907</span></a><span class="sd"> kwargs: the arguments to set for the expression along with their respective values.</span> -</span><span id="Parser-908"><a href="#Parser-908"><span class="linenos"> 908</span></a> -</span><span id="Parser-909"><a href="#Parser-909"><span class="linenos"> 909</span></a><span class="sd"> Returns:</span> -</span><span id="Parser-910"><a href="#Parser-910"><span class="linenos"> 910</span></a><span class="sd"> The target expression.</span> -</span><span id="Parser-911"><a href="#Parser-911"><span class="linenos"> 911</span></a><span class="sd"> """</span> -</span><span id="Parser-912"><a href="#Parser-912"><span class="linenos"> 912</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">exp_class</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="Parser-913"><a href="#Parser-913"><span class="linenos"> 913</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="Parser-914"><a href="#Parser-914"><span class="linenos"> 914</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-915"><a href="#Parser-915"><span class="linenos"> 915</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-916"><a href="#Parser-916"><span class="linenos"> 916</span></a> <span class="k">if</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="Parser-917"><a href="#Parser-917"><span class="linenos"> 917</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Parser-918"><a href="#Parser-918"><span class="linenos"> 918</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">instance</span><span class="p">)</span> -</span><span id="Parser-919"><a href="#Parser-919"><span class="linenos"> 919</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="Parser-920"><a href="#Parser-920"><span class="linenos"> 920</span></a> -</span><span id="Parser-921"><a href="#Parser-921"><span class="linenos"> 921</span></a> <span class="k">def</span> <span class="nf">validate_expression</span><span class="p">(</span> -</span><span id="Parser-922"><a href="#Parser-922"><span class="linenos"> 922</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-923"><a href="#Parser-923"><span class="linenos"> 923</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-924"><a href="#Parser-924"><span class="linenos"> 924</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-925"><a href="#Parser-925"><span class="linenos"> 925</span></a><span class="sd"> Validates an already instantiated expression, making sure that all its mandatory arguments</span> -</span><span id="Parser-926"><a href="#Parser-926"><span class="linenos"> 926</span></a><span class="sd"> are set.</span> -</span><span id="Parser-927"><a href="#Parser-927"><span class="linenos"> 927</span></a> -</span><span id="Parser-928"><a href="#Parser-928"><span class="linenos"> 928</span></a><span class="sd"> Args:</span> -</span><span id="Parser-929"><a href="#Parser-929"><span class="linenos"> 929</span></a><span class="sd"> expression: the expression to validate.</span> -</span><span id="Parser-930"><a href="#Parser-930"><span class="linenos"> 930</span></a><span class="sd"> args: an optional list of items that was used to instantiate the expression, if it's a Func.</span> -</span><span id="Parser-931"><a href="#Parser-931"><span class="linenos"> 931</span></a><span class="sd"> """</span> -</span><span id="Parser-932"><a href="#Parser-932"><span class="linenos"> 932</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> -</span><span id="Parser-933"><a href="#Parser-933"><span class="linenos"> 933</span></a> <span class="k">return</span> -</span><span id="Parser-934"><a href="#Parser-934"><span class="linenos"> 934</span></a> -</span><span id="Parser-935"><a href="#Parser-935"><span class="linenos"> 935</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="Parser-936"><a href="#Parser-936"><span class="linenos"> 936</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> -</span><span id="Parser-937"><a href="#Parser-937"><span class="linenos"> 937</span></a> -</span><span id="Parser-938"><a href="#Parser-938"><span class="linenos"> 938</span></a> <span class="k">def</span> <span class="nf">_find_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">,</span> <span class="n">end</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Parser-939"><a href="#Parser-939"><span class="linenos"> 939</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">end</span><span class="o">.</span><span class="n">text</span><span class="p">)]</span> -</span><span id="Parser-940"><a href="#Parser-940"><span class="linenos"> 940</span></a> -</span><span id="Parser-941"><a href="#Parser-941"><span class="linenos"> 941</span></a> <span class="k">def</span> <span class="nf">_find_token</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="Parser-942"><a href="#Parser-942"><span class="linenos"> 942</span></a> <span class="n">line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Parser-943"><a href="#Parser-943"><span class="linenos"> 943</span></a> <span class="n">col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Parser-944"><a href="#Parser-944"><span class="linenos"> 944</span></a> <span class="n">index</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Parser-945"><a href="#Parser-945"><span class="linenos"> 945</span></a> -</span><span id="Parser-946"><a href="#Parser-946"><span class="linenos"> 946</span></a> <span class="k">while</span> <span class="n">line</span> <span class="o"><</span> <span class="n">token</span><span class="o">.</span><span class="n">line</span> <span class="ow">or</span> <span class="n">col</span> <span class="o"><</span> <span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">:</span> -</span><span id="Parser-947"><a href="#Parser-947"><span class="linenos"> 947</span></a> <span class="k">if</span> <span class="n">Tokenizer</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">index</span><span class="p">])</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> -</span><span id="Parser-948"><a href="#Parser-948"><span class="linenos"> 948</span></a> <span class="n">line</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Parser-949"><a href="#Parser-949"><span class="linenos"> 949</span></a> <span class="n">col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Parser-950"><a href="#Parser-950"><span class="linenos"> 950</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-951"><a href="#Parser-951"><span class="linenos"> 951</span></a> <span class="n">col</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Parser-952"><a href="#Parser-952"><span class="linenos"> 952</span></a> <span class="n">index</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Parser-953"><a href="#Parser-953"><span class="linenos"> 953</span></a> -</span><span id="Parser-954"><a href="#Parser-954"><span class="linenos"> 954</span></a> <span class="k">return</span> <span class="n">index</span> +</span><span id="Parser-870"><a href="#Parser-870"><span class="linenos"> 870</span></a> <span class="k">return</span> <span class="n">expressions</span> +</span><span id="Parser-871"><a href="#Parser-871"><span class="linenos"> 871</span></a> +</span><span id="Parser-872"><a href="#Parser-872"><span class="linenos"> 872</span></a> <span class="k">def</span> <span class="nf">check_errors</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-873"><a href="#Parser-873"><span class="linenos"> 873</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-874"><a href="#Parser-874"><span class="linenos"> 874</span></a><span class="sd"> Logs or raises any found errors, depending on the chosen error level setting.</span> +</span><span id="Parser-875"><a href="#Parser-875"><span class="linenos"> 875</span></a><span class="sd"> """</span> +</span><span id="Parser-876"><a href="#Parser-876"><span class="linenos"> 876</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> +</span><span id="Parser-877"><a href="#Parser-877"><span class="linenos"> 877</span></a> <span class="k">for</span> <span class="n">error</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> +</span><span id="Parser-878"><a href="#Parser-878"><span class="linenos"> 878</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">error</span><span class="p">))</span> +</span><span id="Parser-879"><a href="#Parser-879"><span class="linenos"> 879</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> +</span><span id="Parser-880"><a href="#Parser-880"><span class="linenos"> 880</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> +</span><span id="Parser-881"><a href="#Parser-881"><span class="linenos"> 881</span></a> <span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span><span class="p">),</span> +</span><span id="Parser-882"><a href="#Parser-882"><span class="linenos"> 882</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">),</span> +</span><span id="Parser-883"><a href="#Parser-883"><span class="linenos"> 883</span></a> <span class="p">)</span> +</span><span id="Parser-884"><a href="#Parser-884"><span class="linenos"> 884</span></a> +</span><span id="Parser-885"><a href="#Parser-885"><span class="linenos"> 885</span></a> <span class="k">def</span> <span class="nf">raise_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-886"><a href="#Parser-886"><span class="linenos"> 886</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-887"><a href="#Parser-887"><span class="linenos"> 887</span></a><span class="sd"> Appends an error in the list of recorded errors or raises it, depending on the chosen</span> +</span><span id="Parser-888"><a href="#Parser-888"><span class="linenos"> 888</span></a><span class="sd"> error level setting.</span> +</span><span id="Parser-889"><a href="#Parser-889"><span class="linenos"> 889</span></a><span class="sd"> """</span> +</span><span id="Parser-890"><a href="#Parser-890"><span class="linenos"> 890</span></a> <span class="n">token</span> <span class="o">=</span> <span class="n">token</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="ow">or</span> <span class="n">Token</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Parser-891"><a href="#Parser-891"><span class="linenos"> 891</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> +</span><span id="Parser-892"><a href="#Parser-892"><span class="linenos"> 892</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-893"><a href="#Parser-893"><span class="linenos"> 893</span></a> <span class="n">start_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="nb">max</span><span class="p">(</span><span class="n">start</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">:</span> <span class="n">start</span><span class="p">]</span> +</span><span id="Parser-894"><a href="#Parser-894"><span class="linenos"> 894</span></a> <span class="n">highlight</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="Parser-895"><a href="#Parser-895"><span class="linenos"> 895</span></a> <span class="n">end_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span> <span class="p">:</span> <span class="n">end</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">]</span> +</span><span id="Parser-896"><a href="#Parser-896"><span class="linenos"> 896</span></a> +</span><span id="Parser-897"><a href="#Parser-897"><span class="linenos"> 897</span></a> <span class="n">error</span> <span class="o">=</span> <span class="n">ParseError</span><span class="o">.</span><span class="n">new</span><span class="p">(</span> +</span><span id="Parser-898"><a href="#Parser-898"><span class="linenos"> 898</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">. Line </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="si">}</span><span class="s2">, Col: </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="si">}</span><span class="s2">.</span><span class="se">\n</span><span class="s2">"</span> +</span><span id="Parser-899"><a href="#Parser-899"><span class="linenos"> 899</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">start_context</span><span class="si">}</span><span class="se">\033</span><span class="s2">[4m</span><span class="si">{</span><span class="n">highlight</span><span class="si">}</span><span class="se">\033</span><span class="s2">[0m</span><span class="si">{</span><span class="n">end_context</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Parser-900"><a href="#Parser-900"><span class="linenos"> 900</span></a> <span class="n">description</span><span class="o">=</span><span class="n">message</span><span class="p">,</span> +</span><span id="Parser-901"><a href="#Parser-901"><span class="linenos"> 901</span></a> <span class="n">line</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="p">,</span> +</span><span id="Parser-902"><a href="#Parser-902"><span class="linenos"> 902</span></a> <span class="n">col</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">,</span> +</span><span id="Parser-903"><a href="#Parser-903"><span class="linenos"> 903</span></a> <span class="n">start_context</span><span class="o">=</span><span class="n">start_context</span><span class="p">,</span> +</span><span id="Parser-904"><a href="#Parser-904"><span class="linenos"> 904</span></a> <span class="n">highlight</span><span class="o">=</span><span class="n">highlight</span><span class="p">,</span> +</span><span id="Parser-905"><a href="#Parser-905"><span class="linenos"> 905</span></a> <span class="n">end_context</span><span class="o">=</span><span class="n">end_context</span><span class="p">,</span> +</span><span id="Parser-906"><a href="#Parser-906"><span class="linenos"> 906</span></a> <span class="p">)</span> +</span><span id="Parser-907"><a href="#Parser-907"><span class="linenos"> 907</span></a> +</span><span id="Parser-908"><a href="#Parser-908"><span class="linenos"> 908</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> +</span><span id="Parser-909"><a href="#Parser-909"><span class="linenos"> 909</span></a> <span class="k">raise</span> <span class="n">error</span> +</span><span id="Parser-910"><a href="#Parser-910"><span class="linenos"> 910</span></a> +</span><span id="Parser-911"><a href="#Parser-911"><span class="linenos"> 911</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">error</span><span class="p">)</span> +</span><span id="Parser-912"><a href="#Parser-912"><span class="linenos"> 912</span></a> +</span><span id="Parser-913"><a href="#Parser-913"><span class="linenos"> 913</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span> +</span><span id="Parser-914"><a href="#Parser-914"><span class="linenos"> 914</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="Parser-915"><a href="#Parser-915"><span class="linenos"> 915</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-916"><a href="#Parser-916"><span class="linenos"> 916</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-917"><a href="#Parser-917"><span class="linenos"> 917</span></a><span class="sd"> Creates a new, validated Expression.</span> +</span><span id="Parser-918"><a href="#Parser-918"><span class="linenos"> 918</span></a> +</span><span id="Parser-919"><a href="#Parser-919"><span class="linenos"> 919</span></a><span class="sd"> Args:</span> +</span><span id="Parser-920"><a href="#Parser-920"><span class="linenos"> 920</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> +</span><span id="Parser-921"><a href="#Parser-921"><span class="linenos"> 921</span></a><span class="sd"> comments: an optional list of comments to attach to the expression.</span> +</span><span id="Parser-922"><a href="#Parser-922"><span class="linenos"> 922</span></a><span class="sd"> kwargs: the arguments to set for the expression along with their respective values.</span> +</span><span id="Parser-923"><a href="#Parser-923"><span class="linenos"> 923</span></a> +</span><span id="Parser-924"><a href="#Parser-924"><span class="linenos"> 924</span></a><span class="sd"> Returns:</span> +</span><span id="Parser-925"><a href="#Parser-925"><span class="linenos"> 925</span></a><span class="sd"> The target expression.</span> +</span><span id="Parser-926"><a href="#Parser-926"><span class="linenos"> 926</span></a><span class="sd"> """</span> +</span><span id="Parser-927"><a href="#Parser-927"><span class="linenos"> 927</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">exp_class</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="Parser-928"><a href="#Parser-928"><span class="linenos"> 928</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="Parser-929"><a href="#Parser-929"><span class="linenos"> 929</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-930"><a href="#Parser-930"><span class="linenos"> 930</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-931"><a href="#Parser-931"><span class="linenos"> 931</span></a> <span class="k">if</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="Parser-932"><a href="#Parser-932"><span class="linenos"> 932</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Parser-933"><a href="#Parser-933"><span class="linenos"> 933</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">instance</span><span class="p">)</span> +</span><span id="Parser-934"><a href="#Parser-934"><span class="linenos"> 934</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="Parser-935"><a href="#Parser-935"><span class="linenos"> 935</span></a> +</span><span id="Parser-936"><a href="#Parser-936"><span class="linenos"> 936</span></a> <span class="k">def</span> <span class="nf">validate_expression</span><span class="p">(</span> +</span><span id="Parser-937"><a href="#Parser-937"><span class="linenos"> 937</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-938"><a href="#Parser-938"><span class="linenos"> 938</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-939"><a href="#Parser-939"><span class="linenos"> 939</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-940"><a href="#Parser-940"><span class="linenos"> 940</span></a><span class="sd"> Validates an already instantiated expression, making sure that all its mandatory arguments</span> +</span><span id="Parser-941"><a href="#Parser-941"><span class="linenos"> 941</span></a><span class="sd"> are set.</span> +</span><span id="Parser-942"><a href="#Parser-942"><span class="linenos"> 942</span></a> +</span><span id="Parser-943"><a href="#Parser-943"><span class="linenos"> 943</span></a><span class="sd"> Args:</span> +</span><span id="Parser-944"><a href="#Parser-944"><span class="linenos"> 944</span></a><span class="sd"> expression: the expression to validate.</span> +</span><span id="Parser-945"><a href="#Parser-945"><span class="linenos"> 945</span></a><span class="sd"> args: an optional list of items that was used to instantiate the expression, if it's a Func.</span> +</span><span id="Parser-946"><a href="#Parser-946"><span class="linenos"> 946</span></a><span class="sd"> """</span> +</span><span id="Parser-947"><a href="#Parser-947"><span class="linenos"> 947</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> +</span><span id="Parser-948"><a href="#Parser-948"><span class="linenos"> 948</span></a> <span class="k">return</span> +</span><span id="Parser-949"><a href="#Parser-949"><span class="linenos"> 949</span></a> +</span><span id="Parser-950"><a href="#Parser-950"><span class="linenos"> 950</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="Parser-951"><a href="#Parser-951"><span class="linenos"> 951</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> +</span><span id="Parser-952"><a href="#Parser-952"><span class="linenos"> 952</span></a> +</span><span id="Parser-953"><a href="#Parser-953"><span class="linenos"> 953</span></a> <span class="k">def</span> <span class="nf">_find_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">,</span> <span class="n">end</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Parser-954"><a href="#Parser-954"><span class="linenos"> 954</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">end</span><span class="o">.</span><span class="n">text</span><span class="p">)]</span> </span><span id="Parser-955"><a href="#Parser-955"><span class="linenos"> 955</span></a> -</span><span id="Parser-956"><a href="#Parser-956"><span class="linenos"> 956</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">times</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-957"><a href="#Parser-957"><span class="linenos"> 957</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+=</span> <span class="n">times</span> -</span><span id="Parser-958"><a href="#Parser-958"><span class="linenos"> 958</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> -</span><span id="Parser-959"><a href="#Parser-959"><span class="linenos"> 959</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Parser-960"><a href="#Parser-960"><span class="linenos"> 960</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> -</span><span id="Parser-961"><a href="#Parser-961"><span class="linenos"> 961</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="Parser-962"><a href="#Parser-962"><span class="linenos"> 962</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">comments</span> -</span><span id="Parser-963"><a href="#Parser-963"><span class="linenos"> 963</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-964"><a href="#Parser-964"><span class="linenos"> 964</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-965"><a href="#Parser-965"><span class="linenos"> 965</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-966"><a href="#Parser-966"><span class="linenos"> 966</span></a> -</span><span id="Parser-967"><a href="#Parser-967"><span class="linenos"> 967</span></a> <span class="k">def</span> <span class="nf">_retreat</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">index</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-968"><a href="#Parser-968"><span class="linenos"> 968</span></a> <span class="k">if</span> <span class="n">index</span> <span class="o">!=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">:</span> -</span><span id="Parser-969"><a href="#Parser-969"><span class="linenos"> 969</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">index</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> +</span><span id="Parser-956"><a href="#Parser-956"><span class="linenos"> 956</span></a> <span class="k">def</span> <span class="nf">_find_token</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="Parser-957"><a href="#Parser-957"><span class="linenos"> 957</span></a> <span class="n">line</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Parser-958"><a href="#Parser-958"><span class="linenos"> 958</span></a> <span class="n">col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Parser-959"><a href="#Parser-959"><span class="linenos"> 959</span></a> <span class="n">index</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Parser-960"><a href="#Parser-960"><span class="linenos"> 960</span></a> +</span><span id="Parser-961"><a href="#Parser-961"><span class="linenos"> 961</span></a> <span class="k">while</span> <span class="n">line</span> <span class="o"><</span> <span class="n">token</span><span class="o">.</span><span class="n">line</span> <span class="ow">or</span> <span class="n">col</span> <span class="o"><</span> <span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">:</span> +</span><span id="Parser-962"><a href="#Parser-962"><span class="linenos"> 962</span></a> <span class="k">if</span> <span class="n">Tokenizer</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">index</span><span class="p">])</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="Parser-963"><a href="#Parser-963"><span class="linenos"> 963</span></a> <span class="n">line</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Parser-964"><a href="#Parser-964"><span class="linenos"> 964</span></a> <span class="n">col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Parser-965"><a href="#Parser-965"><span class="linenos"> 965</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-966"><a href="#Parser-966"><span class="linenos"> 966</span></a> <span class="n">col</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Parser-967"><a href="#Parser-967"><span class="linenos"> 967</span></a> <span class="n">index</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Parser-968"><a href="#Parser-968"><span class="linenos"> 968</span></a> +</span><span id="Parser-969"><a href="#Parser-969"><span class="linenos"> 969</span></a> <span class="k">return</span> <span class="n">index</span> </span><span id="Parser-970"><a href="#Parser-970"><span class="linenos"> 970</span></a> -</span><span id="Parser-971"><a href="#Parser-971"><span class="linenos"> 971</span></a> <span class="k">def</span> <span class="nf">_parse_command</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-972"><a href="#Parser-972"><span class="linenos"> 972</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> -</span><span id="Parser-973"><a href="#Parser-973"><span class="linenos"> 973</span></a> -</span><span id="Parser-974"><a href="#Parser-974"><span class="linenos"> 974</span></a> <span class="k">def</span> <span class="nf">_parse_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">allow_exists</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-975"><a href="#Parser-975"><span class="linenos"> 975</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-976"><a href="#Parser-976"><span class="linenos"> 976</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> <span class="k">if</span> <span class="n">allow_exists</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Parser-977"><a href="#Parser-977"><span class="linenos"> 977</span></a> -</span><span id="Parser-978"><a href="#Parser-978"><span class="linenos"> 978</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="Parser-979"><a href="#Parser-979"><span class="linenos"> 979</span></a> -</span><span id="Parser-980"><a href="#Parser-980"><span class="linenos"> 980</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-971"><a href="#Parser-971"><span class="linenos"> 971</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">times</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-972"><a href="#Parser-972"><span class="linenos"> 972</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+=</span> <span class="n">times</span> +</span><span id="Parser-973"><a href="#Parser-973"><span class="linenos"> 973</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> +</span><span id="Parser-974"><a href="#Parser-974"><span class="linenos"> 974</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Parser-975"><a href="#Parser-975"><span class="linenos"> 975</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> +</span><span id="Parser-976"><a href="#Parser-976"><span class="linenos"> 976</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="Parser-977"><a href="#Parser-977"><span class="linenos"> 977</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">comments</span> +</span><span id="Parser-978"><a href="#Parser-978"><span class="linenos"> 978</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-979"><a href="#Parser-979"><span class="linenos"> 979</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-980"><a href="#Parser-980"><span class="linenos"> 980</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Parser-981"><a href="#Parser-981"><span class="linenos"> 981</span></a> -</span><span id="Parser-982"><a href="#Parser-982"><span class="linenos"> 982</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Parser-983"><a href="#Parser-983"><span class="linenos"> 983</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="Parser-984"><a href="#Parser-984"><span class="linenos"> 984</span></a> -</span><span id="Parser-985"><a href="#Parser-985"><span class="linenos"> 985</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> -</span><span id="Parser-986"><a href="#Parser-986"><span class="linenos"> 986</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> -</span><span id="Parser-987"><a href="#Parser-987"><span class="linenos"> 987</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> -</span><span id="Parser-988"><a href="#Parser-988"><span class="linenos"> 988</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="Parser-989"><a href="#Parser-989"><span class="linenos"> 989</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">:</span> -</span><span id="Parser-990"><a href="#Parser-990"><span class="linenos"> 990</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Parser-991"><a href="#Parser-991"><span class="linenos"> 991</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-992"><a href="#Parser-992"><span class="linenos"> 992</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-993"><a href="#Parser-993"><span class="linenos"> 993</span></a> -</span><span id="Parser-994"><a href="#Parser-994"><span class="linenos"> 994</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">)</span> -</span><span id="Parser-995"><a href="#Parser-995"><span class="linenos"> 995</span></a> -</span><span id="Parser-996"><a href="#Parser-996"><span class="linenos"> 996</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-997"><a href="#Parser-997"><span class="linenos"> 997</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> -</span><span id="Parser-998"><a href="#Parser-998"><span class="linenos"> 998</span></a> <span class="p">)</span> +</span><span id="Parser-982"><a href="#Parser-982"><span class="linenos"> 982</span></a> <span class="k">def</span> <span class="nf">_retreat</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">index</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-983"><a href="#Parser-983"><span class="linenos"> 983</span></a> <span class="k">if</span> <span class="n">index</span> <span class="o">!=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">:</span> +</span><span id="Parser-984"><a href="#Parser-984"><span class="linenos"> 984</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">index</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> +</span><span id="Parser-985"><a href="#Parser-985"><span class="linenos"> 985</span></a> +</span><span id="Parser-986"><a href="#Parser-986"><span class="linenos"> 986</span></a> <span class="k">def</span> <span class="nf">_parse_command</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-987"><a href="#Parser-987"><span class="linenos"> 987</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="Parser-988"><a href="#Parser-988"><span class="linenos"> 988</span></a> +</span><span id="Parser-989"><a href="#Parser-989"><span class="linenos"> 989</span></a> <span class="k">def</span> <span class="nf">_parse_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">allow_exists</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-990"><a href="#Parser-990"><span class="linenos"> 990</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-991"><a href="#Parser-991"><span class="linenos"> 991</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> <span class="k">if</span> <span class="n">allow_exists</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-992"><a href="#Parser-992"><span class="linenos"> 992</span></a> +</span><span id="Parser-993"><a href="#Parser-993"><span class="linenos"> 993</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="Parser-994"><a href="#Parser-994"><span class="linenos"> 994</span></a> +</span><span id="Parser-995"><a href="#Parser-995"><span class="linenos"> 995</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-996"><a href="#Parser-996"><span class="linenos"> 996</span></a> +</span><span id="Parser-997"><a href="#Parser-997"><span class="linenos"> 997</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Parser-998"><a href="#Parser-998"><span class="linenos"> 998</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> </span><span id="Parser-999"><a href="#Parser-999"><span class="linenos"> 999</span></a> -</span><span id="Parser-1000"><a href="#Parser-1000"><span class="linenos">1000</span></a> <span class="k">def</span> <span class="nf">_parse_statement</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1001"><a href="#Parser-1001"><span class="linenos">1001</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-1002"><a href="#Parser-1002"><span class="linenos">1002</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1003"><a href="#Parser-1003"><span class="linenos">1003</span></a> -</span><span id="Parser-1004"><a href="#Parser-1004"><span class="linenos">1004</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">):</span> -</span><span id="Parser-1005"><a href="#Parser-1005"><span class="linenos">1005</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-1006"><a href="#Parser-1006"><span class="linenos">1006</span></a> -</span><span id="Parser-1007"><a href="#Parser-1007"><span class="linenos">1007</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span><span class="p">):</span> -</span><span id="Parser-1008"><a href="#Parser-1008"><span class="linenos">1008</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">()</span> -</span><span id="Parser-1009"><a href="#Parser-1009"><span class="linenos">1009</span></a> -</span><span id="Parser-1010"><a href="#Parser-1010"><span class="linenos">1010</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()</span> -</span><span id="Parser-1011"><a href="#Parser-1011"><span class="linenos">1011</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> -</span><span id="Parser-1012"><a href="#Parser-1012"><span class="linenos">1012</span></a> -</span><span id="Parser-1013"><a href="#Parser-1013"><span class="linenos">1013</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Parser-1014"><a href="#Parser-1014"><span class="linenos">1014</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Parser-1015"><a href="#Parser-1015"><span class="linenos">1015</span></a> -</span><span id="Parser-1016"><a href="#Parser-1016"><span class="linenos">1016</span></a> <span class="k">def</span> <span class="nf">_parse_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default_kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1017"><a href="#Parser-1017"><span class="linenos">1017</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-1018"><a href="#Parser-1018"><span class="linenos">1018</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> -</span><span id="Parser-1019"><a href="#Parser-1019"><span class="linenos">1019</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">)</span> -</span><span id="Parser-1020"><a href="#Parser-1020"><span class="linenos">1020</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-1021"><a href="#Parser-1021"><span class="linenos">1021</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Parser-1022"><a href="#Parser-1022"><span class="linenos">1022</span></a> <span class="k">if</span> <span class="n">default_kind</span><span class="p">:</span> -</span><span id="Parser-1023"><a href="#Parser-1023"><span class="linenos">1023</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">default_kind</span> -</span><span id="Parser-1024"><a href="#Parser-1024"><span class="linenos">1024</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1025"><a href="#Parser-1025"><span class="linenos">1025</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="Parser-1026"><a href="#Parser-1026"><span class="linenos">1026</span></a> -</span><span id="Parser-1027"><a href="#Parser-1027"><span class="linenos">1027</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1028"><a href="#Parser-1028"><span class="linenos">1028</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> -</span><span id="Parser-1029"><a href="#Parser-1029"><span class="linenos">1029</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> -</span><span id="Parser-1030"><a href="#Parser-1030"><span class="linenos">1030</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-1031"><a href="#Parser-1031"><span class="linenos">1031</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Parser-1032"><a href="#Parser-1032"><span class="linenos">1032</span></a> <span class="n">temporary</span><span class="o">=</span><span class="n">temporary</span><span class="p">,</span> -</span><span id="Parser-1033"><a href="#Parser-1033"><span class="linenos">1033</span></a> <span class="n">materialized</span><span class="o">=</span><span class="n">materialized</span><span class="p">,</span> -</span><span id="Parser-1034"><a href="#Parser-1034"><span class="linenos">1034</span></a> <span class="n">cascade</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">),</span> -</span><span id="Parser-1035"><a href="#Parser-1035"><span class="linenos">1035</span></a> <span class="p">)</span> -</span><span id="Parser-1036"><a href="#Parser-1036"><span class="linenos">1036</span></a> -</span><span id="Parser-1037"><a href="#Parser-1037"><span class="linenos">1037</span></a> <span class="k">def</span> <span class="nf">_parse_exists</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">not_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]:</span> -</span><span id="Parser-1038"><a href="#Parser-1038"><span class="linenos">1038</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="Parser-1039"><a href="#Parser-1039"><span class="linenos">1039</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">)</span> -</span><span id="Parser-1040"><a href="#Parser-1040"><span class="linenos">1040</span></a> <span class="ow">and</span> <span class="p">(</span><span class="ow">not</span> <span class="n">not_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">))</span> -</span><span id="Parser-1041"><a href="#Parser-1041"><span class="linenos">1041</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">)</span> -</span><span id="Parser-1042"><a href="#Parser-1042"><span class="linenos">1042</span></a> <span class="p">)</span> -</span><span id="Parser-1043"><a href="#Parser-1043"><span class="linenos">1043</span></a> -</span><span id="Parser-1044"><a href="#Parser-1044"><span class="linenos">1044</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1045"><a href="#Parser-1045"><span class="linenos">1045</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-1046"><a href="#Parser-1046"><span class="linenos">1046</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"REPLACE"</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> -</span><span id="Parser-1047"><a href="#Parser-1047"><span class="linenos">1047</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span> -</span><span id="Parser-1048"><a href="#Parser-1048"><span class="linenos">1048</span></a> <span class="p">)</span> -</span><span id="Parser-1049"><a href="#Parser-1049"><span class="linenos">1049</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> -</span><span id="Parser-1050"><a href="#Parser-1050"><span class="linenos">1050</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">)</span> +</span><span id="Parser-1000"><a href="#Parser-1000"><span class="linenos">1000</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> +</span><span id="Parser-1001"><a href="#Parser-1001"><span class="linenos">1001</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> +</span><span id="Parser-1002"><a href="#Parser-1002"><span class="linenos">1002</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> +</span><span id="Parser-1003"><a href="#Parser-1003"><span class="linenos">1003</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="Parser-1004"><a href="#Parser-1004"><span class="linenos">1004</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">:</span> +</span><span id="Parser-1005"><a href="#Parser-1005"><span class="linenos">1005</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Parser-1006"><a href="#Parser-1006"><span class="linenos">1006</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1007"><a href="#Parser-1007"><span class="linenos">1007</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-1008"><a href="#Parser-1008"><span class="linenos">1008</span></a> +</span><span id="Parser-1009"><a href="#Parser-1009"><span class="linenos">1009</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">)</span> +</span><span id="Parser-1010"><a href="#Parser-1010"><span class="linenos">1010</span></a> +</span><span id="Parser-1011"><a href="#Parser-1011"><span class="linenos">1011</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1012"><a href="#Parser-1012"><span class="linenos">1012</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> +</span><span id="Parser-1013"><a href="#Parser-1013"><span class="linenos">1013</span></a> <span class="p">)</span> +</span><span id="Parser-1014"><a href="#Parser-1014"><span class="linenos">1014</span></a> +</span><span id="Parser-1015"><a href="#Parser-1015"><span class="linenos">1015</span></a> <span class="k">def</span> <span class="nf">_parse_statement</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1016"><a href="#Parser-1016"><span class="linenos">1016</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-1017"><a href="#Parser-1017"><span class="linenos">1017</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1018"><a href="#Parser-1018"><span class="linenos">1018</span></a> +</span><span id="Parser-1019"><a href="#Parser-1019"><span class="linenos">1019</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">):</span> +</span><span id="Parser-1020"><a href="#Parser-1020"><span class="linenos">1020</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-1021"><a href="#Parser-1021"><span class="linenos">1021</span></a> +</span><span id="Parser-1022"><a href="#Parser-1022"><span class="linenos">1022</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span><span class="p">):</span> +</span><span id="Parser-1023"><a href="#Parser-1023"><span class="linenos">1023</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">()</span> +</span><span id="Parser-1024"><a href="#Parser-1024"><span class="linenos">1024</span></a> +</span><span id="Parser-1025"><a href="#Parser-1025"><span class="linenos">1025</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()</span> +</span><span id="Parser-1026"><a href="#Parser-1026"><span class="linenos">1026</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> +</span><span id="Parser-1027"><a href="#Parser-1027"><span class="linenos">1027</span></a> +</span><span id="Parser-1028"><a href="#Parser-1028"><span class="linenos">1028</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-1029"><a href="#Parser-1029"><span class="linenos">1029</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Parser-1030"><a href="#Parser-1030"><span class="linenos">1030</span></a> +</span><span id="Parser-1031"><a href="#Parser-1031"><span class="linenos">1031</span></a> <span class="k">def</span> <span class="nf">_parse_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default_kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1032"><a href="#Parser-1032"><span class="linenos">1032</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-1033"><a href="#Parser-1033"><span class="linenos">1033</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> +</span><span id="Parser-1034"><a href="#Parser-1034"><span class="linenos">1034</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">)</span> +</span><span id="Parser-1035"><a href="#Parser-1035"><span class="linenos">1035</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-1036"><a href="#Parser-1036"><span class="linenos">1036</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Parser-1037"><a href="#Parser-1037"><span class="linenos">1037</span></a> <span class="k">if</span> <span class="n">default_kind</span><span class="p">:</span> +</span><span id="Parser-1038"><a href="#Parser-1038"><span class="linenos">1038</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">default_kind</span> +</span><span id="Parser-1039"><a href="#Parser-1039"><span class="linenos">1039</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1040"><a href="#Parser-1040"><span class="linenos">1040</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="Parser-1041"><a href="#Parser-1041"><span class="linenos">1041</span></a> +</span><span id="Parser-1042"><a href="#Parser-1042"><span class="linenos">1042</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1043"><a href="#Parser-1043"><span class="linenos">1043</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> +</span><span id="Parser-1044"><a href="#Parser-1044"><span class="linenos">1044</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> +</span><span id="Parser-1045"><a href="#Parser-1045"><span class="linenos">1045</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-1046"><a href="#Parser-1046"><span class="linenos">1046</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Parser-1047"><a href="#Parser-1047"><span class="linenos">1047</span></a> <span class="n">temporary</span><span class="o">=</span><span class="n">temporary</span><span class="p">,</span> +</span><span id="Parser-1048"><a href="#Parser-1048"><span class="linenos">1048</span></a> <span class="n">materialized</span><span class="o">=</span><span class="n">materialized</span><span class="p">,</span> +</span><span id="Parser-1049"><a href="#Parser-1049"><span class="linenos">1049</span></a> <span class="n">cascade</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">),</span> +</span><span id="Parser-1050"><a href="#Parser-1050"><span class="linenos">1050</span></a> <span class="p">)</span> </span><span id="Parser-1051"><a href="#Parser-1051"><span class="linenos">1051</span></a> -</span><span id="Parser-1052"><a href="#Parser-1052"><span class="linenos">1052</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-1053"><a href="#Parser-1053"><span class="linenos">1053</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="Parser-1054"><a href="#Parser-1054"><span class="linenos">1054</span></a> -</span><span id="Parser-1055"><a href="#Parser-1055"><span class="linenos">1055</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1056"><a href="#Parser-1056"><span class="linenos">1056</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-1057"><a href="#Parser-1057"><span class="linenos">1057</span></a> -</span><span id="Parser-1058"><a href="#Parser-1058"><span class="linenos">1058</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> -</span><span id="Parser-1059"><a href="#Parser-1059"><span class="linenos">1059</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> <span class="c1"># exp.Properties.Location.POST_CREATE</span> -</span><span id="Parser-1060"><a href="#Parser-1060"><span class="linenos">1060</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-1061"><a href="#Parser-1061"><span class="linenos">1061</span></a> -</span><span id="Parser-1062"><a href="#Parser-1062"><span class="linenos">1062</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">properties</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> -</span><span id="Parser-1063"><a href="#Parser-1063"><span class="linenos">1063</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="Parser-1064"><a href="#Parser-1064"><span class="linenos">1064</span></a> -</span><span id="Parser-1065"><a href="#Parser-1065"><span class="linenos">1065</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1066"><a href="#Parser-1066"><span class="linenos">1066</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1067"><a href="#Parser-1067"><span class="linenos">1067</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1068"><a href="#Parser-1068"><span class="linenos">1068</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1069"><a href="#Parser-1069"><span class="linenos">1069</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1070"><a href="#Parser-1070"><span class="linenos">1070</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1071"><a href="#Parser-1071"><span class="linenos">1071</span></a> -</span><span id="Parser-1072"><a href="#Parser-1072"><span class="linenos">1072</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> -</span><span id="Parser-1073"><a href="#Parser-1073"><span class="linenos">1073</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> -</span><span id="Parser-1074"><a href="#Parser-1074"><span class="linenos">1074</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="Parser-1075"><a href="#Parser-1075"><span class="linenos">1075</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1076"><a href="#Parser-1076"><span class="linenos">1076</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1077"><a href="#Parser-1077"><span class="linenos">1077</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1078"><a href="#Parser-1078"><span class="linenos">1078</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1052"><a href="#Parser-1052"><span class="linenos">1052</span></a> <span class="k">def</span> <span class="nf">_parse_exists</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">not_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]:</span> +</span><span id="Parser-1053"><a href="#Parser-1053"><span class="linenos">1053</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="Parser-1054"><a href="#Parser-1054"><span class="linenos">1054</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">)</span> +</span><span id="Parser-1055"><a href="#Parser-1055"><span class="linenos">1055</span></a> <span class="ow">and</span> <span class="p">(</span><span class="ow">not</span> <span class="n">not_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">))</span> +</span><span id="Parser-1056"><a href="#Parser-1056"><span class="linenos">1056</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">)</span> +</span><span id="Parser-1057"><a href="#Parser-1057"><span class="linenos">1057</span></a> <span class="p">)</span> +</span><span id="Parser-1058"><a href="#Parser-1058"><span class="linenos">1058</span></a> +</span><span id="Parser-1059"><a href="#Parser-1059"><span class="linenos">1059</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1060"><a href="#Parser-1060"><span class="linenos">1060</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-1061"><a href="#Parser-1061"><span class="linenos">1061</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"REPLACE"</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> +</span><span id="Parser-1062"><a href="#Parser-1062"><span class="linenos">1062</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span> +</span><span id="Parser-1063"><a href="#Parser-1063"><span class="linenos">1063</span></a> <span class="p">)</span> +</span><span id="Parser-1064"><a href="#Parser-1064"><span class="linenos">1064</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> +</span><span id="Parser-1065"><a href="#Parser-1065"><span class="linenos">1065</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">)</span> +</span><span id="Parser-1066"><a href="#Parser-1066"><span class="linenos">1066</span></a> +</span><span id="Parser-1067"><a href="#Parser-1067"><span class="linenos">1067</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-1068"><a href="#Parser-1068"><span class="linenos">1068</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1069"><a href="#Parser-1069"><span class="linenos">1069</span></a> +</span><span id="Parser-1070"><a href="#Parser-1070"><span class="linenos">1070</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1071"><a href="#Parser-1071"><span class="linenos">1071</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-1072"><a href="#Parser-1072"><span class="linenos">1072</span></a> +</span><span id="Parser-1073"><a href="#Parser-1073"><span class="linenos">1073</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> +</span><span id="Parser-1074"><a href="#Parser-1074"><span class="linenos">1074</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> <span class="c1"># exp.Properties.Location.POST_CREATE</span> +</span><span id="Parser-1075"><a href="#Parser-1075"><span class="linenos">1075</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-1076"><a href="#Parser-1076"><span class="linenos">1076</span></a> +</span><span id="Parser-1077"><a href="#Parser-1077"><span class="linenos">1077</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">properties</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> +</span><span id="Parser-1078"><a href="#Parser-1078"><span class="linenos">1078</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> </span><span id="Parser-1079"><a href="#Parser-1079"><span class="linenos">1079</span></a> -</span><span id="Parser-1080"><a href="#Parser-1080"><span class="linenos">1080</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-1081"><a href="#Parser-1081"><span class="linenos">1081</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">)</span> -</span><span id="Parser-1082"><a href="#Parser-1082"><span class="linenos">1082</span></a> <span class="n">return_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURN"</span><span class="p">)</span> -</span><span id="Parser-1083"><a href="#Parser-1083"><span class="linenos">1083</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="Parser-1084"><a href="#Parser-1084"><span class="linenos">1084</span></a> -</span><span id="Parser-1085"><a href="#Parser-1085"><span class="linenos">1085</span></a> <span class="k">if</span> <span class="n">return_</span><span class="p">:</span> -</span><span id="Parser-1086"><a href="#Parser-1086"><span class="linenos">1086</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Parser-1087"><a href="#Parser-1087"><span class="linenos">1087</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">:</span> -</span><span id="Parser-1088"><a href="#Parser-1088"><span class="linenos">1088</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_index</span><span class="p">()</span> -</span><span id="Parser-1089"><a href="#Parser-1089"><span class="linenos">1089</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">DB_CREATABLES</span><span class="p">:</span> -</span><span id="Parser-1090"><a href="#Parser-1090"><span class="linenos">1090</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1091"><a href="#Parser-1091"><span class="linenos">1091</span></a> -</span><span id="Parser-1092"><a href="#Parser-1092"><span class="linenos">1092</span></a> <span class="c1"># exp.Properties.Location.POST_NAME</span> -</span><span id="Parser-1093"><a href="#Parser-1093"><span class="linenos">1093</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="Parser-1094"><a href="#Parser-1094"><span class="linenos">1094</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(</span><span class="n">before</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1095"><a href="#Parser-1095"><span class="linenos">1095</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1096"><a href="#Parser-1096"><span class="linenos">1096</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1097"><a href="#Parser-1097"><span class="linenos">1097</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1098"><a href="#Parser-1098"><span class="linenos">1098</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1080"><a href="#Parser-1080"><span class="linenos">1080</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1081"><a href="#Parser-1081"><span class="linenos">1081</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1082"><a href="#Parser-1082"><span class="linenos">1082</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1083"><a href="#Parser-1083"><span class="linenos">1083</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1084"><a href="#Parser-1084"><span class="linenos">1084</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1085"><a href="#Parser-1085"><span class="linenos">1085</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1086"><a href="#Parser-1086"><span class="linenos">1086</span></a> +</span><span id="Parser-1087"><a href="#Parser-1087"><span class="linenos">1087</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> +</span><span id="Parser-1088"><a href="#Parser-1088"><span class="linenos">1088</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> +</span><span id="Parser-1089"><a href="#Parser-1089"><span class="linenos">1089</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="Parser-1090"><a href="#Parser-1090"><span class="linenos">1090</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1091"><a href="#Parser-1091"><span class="linenos">1091</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1092"><a href="#Parser-1092"><span class="linenos">1092</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1093"><a href="#Parser-1093"><span class="linenos">1093</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1094"><a href="#Parser-1094"><span class="linenos">1094</span></a> +</span><span id="Parser-1095"><a href="#Parser-1095"><span class="linenos">1095</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1096"><a href="#Parser-1096"><span class="linenos">1096</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">)</span> +</span><span id="Parser-1097"><a href="#Parser-1097"><span class="linenos">1097</span></a> <span class="n">return_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURN"</span><span class="p">)</span> +</span><span id="Parser-1098"><a href="#Parser-1098"><span class="linenos">1098</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> </span><span id="Parser-1099"><a href="#Parser-1099"><span class="linenos">1099</span></a> -</span><span id="Parser-1100"><a href="#Parser-1100"><span class="linenos">1100</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_parts</span><span class="p">)</span> -</span><span id="Parser-1101"><a href="#Parser-1101"><span class="linenos">1101</span></a> -</span><span id="Parser-1102"><a href="#Parser-1102"><span class="linenos">1102</span></a> <span class="c1"># exp.Properties.Location.POST_SCHEMA and POST_WITH</span> -</span><span id="Parser-1103"><a href="#Parser-1103"><span class="linenos">1103</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="Parser-1104"><a href="#Parser-1104"><span class="linenos">1104</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1105"><a href="#Parser-1105"><span class="linenos">1105</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1106"><a href="#Parser-1106"><span class="linenos">1106</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1107"><a href="#Parser-1107"><span class="linenos">1107</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="Parser-1108"><a href="#Parser-1108"><span class="linenos">1108</span></a> -</span><span id="Parser-1109"><a href="#Parser-1109"><span class="linenos">1109</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-1110"><a href="#Parser-1110"><span class="linenos">1110</span></a> -</span><span id="Parser-1111"><a href="#Parser-1111"><span class="linenos">1111</span></a> <span class="c1"># exp.Properties.Location.POST_ALIAS</span> -</span><span id="Parser-1112"><a href="#Parser-1112"><span class="linenos">1112</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span> -</span><span id="Parser-1113"><a href="#Parser-1113"><span class="linenos">1113</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1114"><a href="#Parser-1114"><span class="linenos">1114</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1115"><a href="#Parser-1115"><span class="linenos">1115</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1116"><a href="#Parser-1116"><span class="linenos">1116</span></a> <span class="p">):</span> -</span><span id="Parser-1117"><a href="#Parser-1117"><span class="linenos">1117</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="Parser-1118"><a href="#Parser-1118"><span class="linenos">1118</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1119"><a href="#Parser-1119"><span class="linenos">1119</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1120"><a href="#Parser-1120"><span class="linenos">1120</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1121"><a href="#Parser-1121"><span class="linenos">1121</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="Parser-1122"><a href="#Parser-1122"><span class="linenos">1122</span></a> -</span><span id="Parser-1123"><a href="#Parser-1123"><span class="linenos">1123</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">()</span> -</span><span id="Parser-1124"><a href="#Parser-1124"><span class="linenos">1124</span></a> -</span><span id="Parser-1125"><a href="#Parser-1125"><span class="linenos">1125</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> -</span><span id="Parser-1126"><a href="#Parser-1126"><span class="linenos">1126</span></a> <span class="c1"># exp.Properties.Location.POST_EXPRESSION</span> -</span><span id="Parser-1127"><a href="#Parser-1127"><span class="linenos">1127</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="Parser-1128"><a href="#Parser-1128"><span class="linenos">1128</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1129"><a href="#Parser-1129"><span class="linenos">1129</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1130"><a href="#Parser-1130"><span class="linenos">1130</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1131"><a href="#Parser-1131"><span class="linenos">1131</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="Parser-1132"><a href="#Parser-1132"><span class="linenos">1132</span></a> -</span><span id="Parser-1133"><a href="#Parser-1133"><span class="linenos">1133</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-1134"><a href="#Parser-1134"><span class="linenos">1134</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-1135"><a href="#Parser-1135"><span class="linenos">1135</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_table_index</span><span class="p">()</span> -</span><span id="Parser-1136"><a href="#Parser-1136"><span class="linenos">1136</span></a> -</span><span id="Parser-1137"><a href="#Parser-1137"><span class="linenos">1137</span></a> <span class="c1"># exp.Properties.Location.POST_INDEX</span> -</span><span id="Parser-1138"><a href="#Parser-1138"><span class="linenos">1138</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-1139"><a href="#Parser-1139"><span class="linenos">1139</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="Parser-1140"><a href="#Parser-1140"><span class="linenos">1140</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1141"><a href="#Parser-1141"><span class="linenos">1141</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1142"><a href="#Parser-1142"><span class="linenos">1142</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1143"><a href="#Parser-1143"><span class="linenos">1143</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="Parser-1144"><a href="#Parser-1144"><span class="linenos">1144</span></a> -</span><span id="Parser-1145"><a href="#Parser-1145"><span class="linenos">1145</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">index</span><span class="p">:</span> -</span><span id="Parser-1146"><a href="#Parser-1146"><span class="linenos">1146</span></a> <span class="k">break</span> -</span><span id="Parser-1147"><a href="#Parser-1147"><span class="linenos">1147</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1148"><a href="#Parser-1148"><span class="linenos">1148</span></a> <span class="n">indexes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-1149"><a href="#Parser-1149"><span class="linenos">1149</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">:</span> -</span><span id="Parser-1150"><a href="#Parser-1150"><span class="linenos">1150</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">,</span> <span class="s2">"BINDING"</span><span class="p">):</span> -</span><span id="Parser-1151"><a href="#Parser-1151"><span class="linenos">1151</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-1152"><a href="#Parser-1152"><span class="linenos">1152</span></a> -</span><span id="Parser-1153"><a href="#Parser-1153"><span class="linenos">1153</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1154"><a href="#Parser-1154"><span class="linenos">1154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> -</span><span id="Parser-1155"><a href="#Parser-1155"><span class="linenos">1155</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-1156"><a href="#Parser-1156"><span class="linenos">1156</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> -</span><span id="Parser-1157"><a href="#Parser-1157"><span class="linenos">1157</span></a> <span class="n">replace</span><span class="o">=</span><span class="n">replace</span><span class="p">,</span> -</span><span id="Parser-1158"><a href="#Parser-1158"><span class="linenos">1158</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> -</span><span id="Parser-1159"><a href="#Parser-1159"><span class="linenos">1159</span></a> <span class="n">volatile</span><span class="o">=</span><span class="n">volatile</span><span class="p">,</span> -</span><span id="Parser-1160"><a href="#Parser-1160"><span class="linenos">1160</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Parser-1161"><a href="#Parser-1161"><span class="linenos">1161</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> -</span><span id="Parser-1162"><a href="#Parser-1162"><span class="linenos">1162</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties</span><span class="p">,</span> -</span><span id="Parser-1163"><a href="#Parser-1163"><span class="linenos">1163</span></a> <span class="n">indexes</span><span class="o">=</span><span class="n">indexes</span><span class="p">,</span> -</span><span id="Parser-1164"><a href="#Parser-1164"><span class="linenos">1164</span></a> <span class="n">no_schema_binding</span><span class="o">=</span><span class="n">no_schema_binding</span><span class="p">,</span> -</span><span id="Parser-1165"><a href="#Parser-1165"><span class="linenos">1165</span></a> <span class="n">begin</span><span class="o">=</span><span class="n">begin</span><span class="p">,</span> -</span><span id="Parser-1166"><a href="#Parser-1166"><span class="linenos">1166</span></a> <span class="p">)</span> +</span><span id="Parser-1100"><a href="#Parser-1100"><span class="linenos">1100</span></a> <span class="k">if</span> <span class="n">return_</span><span class="p">:</span> +</span><span id="Parser-1101"><a href="#Parser-1101"><span class="linenos">1101</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-1102"><a href="#Parser-1102"><span class="linenos">1102</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">:</span> +</span><span id="Parser-1103"><a href="#Parser-1103"><span class="linenos">1103</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_index</span><span class="p">()</span> +</span><span id="Parser-1104"><a href="#Parser-1104"><span class="linenos">1104</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">DB_CREATABLES</span><span class="p">:</span> +</span><span id="Parser-1105"><a href="#Parser-1105"><span class="linenos">1105</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1106"><a href="#Parser-1106"><span class="linenos">1106</span></a> +</span><span id="Parser-1107"><a href="#Parser-1107"><span class="linenos">1107</span></a> <span class="c1"># exp.Properties.Location.POST_NAME</span> +</span><span id="Parser-1108"><a href="#Parser-1108"><span class="linenos">1108</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="Parser-1109"><a href="#Parser-1109"><span class="linenos">1109</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(</span><span class="n">before</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1110"><a href="#Parser-1110"><span class="linenos">1110</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1111"><a href="#Parser-1111"><span class="linenos">1111</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1112"><a href="#Parser-1112"><span class="linenos">1112</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1113"><a href="#Parser-1113"><span class="linenos">1113</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1114"><a href="#Parser-1114"><span class="linenos">1114</span></a> +</span><span id="Parser-1115"><a href="#Parser-1115"><span class="linenos">1115</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_parts</span><span class="p">)</span> +</span><span id="Parser-1116"><a href="#Parser-1116"><span class="linenos">1116</span></a> +</span><span id="Parser-1117"><a href="#Parser-1117"><span class="linenos">1117</span></a> <span class="c1"># exp.Properties.Location.POST_SCHEMA and POST_WITH</span> +</span><span id="Parser-1118"><a href="#Parser-1118"><span class="linenos">1118</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="Parser-1119"><a href="#Parser-1119"><span class="linenos">1119</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1120"><a href="#Parser-1120"><span class="linenos">1120</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1121"><a href="#Parser-1121"><span class="linenos">1121</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1122"><a href="#Parser-1122"><span class="linenos">1122</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1123"><a href="#Parser-1123"><span class="linenos">1123</span></a> +</span><span id="Parser-1124"><a href="#Parser-1124"><span class="linenos">1124</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1125"><a href="#Parser-1125"><span class="linenos">1125</span></a> +</span><span id="Parser-1126"><a href="#Parser-1126"><span class="linenos">1126</span></a> <span class="c1"># exp.Properties.Location.POST_ALIAS</span> +</span><span id="Parser-1127"><a href="#Parser-1127"><span class="linenos">1127</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span> +</span><span id="Parser-1128"><a href="#Parser-1128"><span class="linenos">1128</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-1129"><a href="#Parser-1129"><span class="linenos">1129</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-1130"><a href="#Parser-1130"><span class="linenos">1130</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-1131"><a href="#Parser-1131"><span class="linenos">1131</span></a> <span class="p">):</span> +</span><span id="Parser-1132"><a href="#Parser-1132"><span class="linenos">1132</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="Parser-1133"><a href="#Parser-1133"><span class="linenos">1133</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1134"><a href="#Parser-1134"><span class="linenos">1134</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1135"><a href="#Parser-1135"><span class="linenos">1135</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1136"><a href="#Parser-1136"><span class="linenos">1136</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1137"><a href="#Parser-1137"><span class="linenos">1137</span></a> +</span><span id="Parser-1138"><a href="#Parser-1138"><span class="linenos">1138</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">()</span> +</span><span id="Parser-1139"><a href="#Parser-1139"><span class="linenos">1139</span></a> +</span><span id="Parser-1140"><a href="#Parser-1140"><span class="linenos">1140</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> +</span><span id="Parser-1141"><a href="#Parser-1141"><span class="linenos">1141</span></a> <span class="c1"># exp.Properties.Location.POST_EXPRESSION</span> +</span><span id="Parser-1142"><a href="#Parser-1142"><span class="linenos">1142</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="Parser-1143"><a href="#Parser-1143"><span class="linenos">1143</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1144"><a href="#Parser-1144"><span class="linenos">1144</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1145"><a href="#Parser-1145"><span class="linenos">1145</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1146"><a href="#Parser-1146"><span class="linenos">1146</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1147"><a href="#Parser-1147"><span class="linenos">1147</span></a> +</span><span id="Parser-1148"><a href="#Parser-1148"><span class="linenos">1148</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-1149"><a href="#Parser-1149"><span class="linenos">1149</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-1150"><a href="#Parser-1150"><span class="linenos">1150</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_table_index</span><span class="p">()</span> +</span><span id="Parser-1151"><a href="#Parser-1151"><span class="linenos">1151</span></a> +</span><span id="Parser-1152"><a href="#Parser-1152"><span class="linenos">1152</span></a> <span class="c1"># exp.Properties.Location.POST_INDEX</span> +</span><span id="Parser-1153"><a href="#Parser-1153"><span class="linenos">1153</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-1154"><a href="#Parser-1154"><span class="linenos">1154</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="Parser-1155"><a href="#Parser-1155"><span class="linenos">1155</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1156"><a href="#Parser-1156"><span class="linenos">1156</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1157"><a href="#Parser-1157"><span class="linenos">1157</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1158"><a href="#Parser-1158"><span class="linenos">1158</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1159"><a href="#Parser-1159"><span class="linenos">1159</span></a> +</span><span id="Parser-1160"><a href="#Parser-1160"><span class="linenos">1160</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">index</span><span class="p">:</span> +</span><span id="Parser-1161"><a href="#Parser-1161"><span class="linenos">1161</span></a> <span class="k">break</span> +</span><span id="Parser-1162"><a href="#Parser-1162"><span class="linenos">1162</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1163"><a href="#Parser-1163"><span class="linenos">1163</span></a> <span class="n">indexes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-1164"><a href="#Parser-1164"><span class="linenos">1164</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">:</span> +</span><span id="Parser-1165"><a href="#Parser-1165"><span class="linenos">1165</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">,</span> <span class="s2">"BINDING"</span><span class="p">):</span> +</span><span id="Parser-1166"><a href="#Parser-1166"><span class="linenos">1166</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="Parser-1167"><a href="#Parser-1167"><span class="linenos">1167</span></a> -</span><span id="Parser-1168"><a href="#Parser-1168"><span class="linenos">1168</span></a> <span class="k">def</span> <span class="nf">_parse_property_before</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1169"><a href="#Parser-1169"><span class="linenos">1169</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="Parser-1170"><a href="#Parser-1170"><span class="linenos">1170</span></a> -</span><span id="Parser-1171"><a href="#Parser-1171"><span class="linenos">1171</span></a> <span class="c1"># parsers look to _prev for no/dual/default, so need to consume first</span> -</span><span id="Parser-1172"><a href="#Parser-1172"><span class="linenos">1172</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> -</span><span id="Parser-1173"><a href="#Parser-1173"><span class="linenos">1173</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DUAL"</span><span class="p">)</span> -</span><span id="Parser-1174"><a href="#Parser-1174"><span class="linenos">1174</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> -</span><span id="Parser-1175"><a href="#Parser-1175"><span class="linenos">1175</span></a> -</span><span id="Parser-1176"><a href="#Parser-1176"><span class="linenos">1176</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()):</span> -</span><span id="Parser-1177"><a href="#Parser-1177"><span class="linenos">1177</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-1178"><a href="#Parser-1178"><span class="linenos">1178</span></a> -</span><span id="Parser-1179"><a href="#Parser-1179"><span class="linenos">1179</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1180"><a href="#Parser-1180"><span class="linenos">1180</span></a> -</span><span id="Parser-1181"><a href="#Parser-1181"><span class="linenos">1181</span></a> <span class="k">def</span> <span class="nf">_parse_property</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1182"><a href="#Parser-1182"><span class="linenos">1182</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">):</span> -</span><span id="Parser-1183"><a href="#Parser-1183"><span class="linenos">1183</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-1184"><a href="#Parser-1184"><span class="linenos">1184</span></a> -</span><span id="Parser-1185"><a href="#Parser-1185"><span class="linenos">1185</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> -</span><span id="Parser-1186"><a href="#Parser-1186"><span class="linenos">1186</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(</span><span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1187"><a href="#Parser-1187"><span class="linenos">1187</span></a> -</span><span id="Parser-1188"><a href="#Parser-1188"><span class="linenos">1188</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">):</span> -</span><span id="Parser-1189"><a href="#Parser-1189"><span class="linenos">1189</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(</span><span class="n">compound</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1168"><a href="#Parser-1168"><span class="linenos">1168</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1169"><a href="#Parser-1169"><span class="linenos">1169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> +</span><span id="Parser-1170"><a href="#Parser-1170"><span class="linenos">1170</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-1171"><a href="#Parser-1171"><span class="linenos">1171</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> +</span><span id="Parser-1172"><a href="#Parser-1172"><span class="linenos">1172</span></a> <span class="n">replace</span><span class="o">=</span><span class="n">replace</span><span class="p">,</span> +</span><span id="Parser-1173"><a href="#Parser-1173"><span class="linenos">1173</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> +</span><span id="Parser-1174"><a href="#Parser-1174"><span class="linenos">1174</span></a> <span class="n">volatile</span><span class="o">=</span><span class="n">volatile</span><span class="p">,</span> +</span><span id="Parser-1175"><a href="#Parser-1175"><span class="linenos">1175</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Parser-1176"><a href="#Parser-1176"><span class="linenos">1176</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> +</span><span id="Parser-1177"><a href="#Parser-1177"><span class="linenos">1177</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties</span><span class="p">,</span> +</span><span id="Parser-1178"><a href="#Parser-1178"><span class="linenos">1178</span></a> <span class="n">indexes</span><span class="o">=</span><span class="n">indexes</span><span class="p">,</span> +</span><span id="Parser-1179"><a href="#Parser-1179"><span class="linenos">1179</span></a> <span class="n">no_schema_binding</span><span class="o">=</span><span class="n">no_schema_binding</span><span class="p">,</span> +</span><span id="Parser-1180"><a href="#Parser-1180"><span class="linenos">1180</span></a> <span class="n">begin</span><span class="o">=</span><span class="n">begin</span><span class="p">,</span> +</span><span id="Parser-1181"><a href="#Parser-1181"><span class="linenos">1181</span></a> <span class="p">)</span> +</span><span id="Parser-1182"><a href="#Parser-1182"><span class="linenos">1182</span></a> +</span><span id="Parser-1183"><a href="#Parser-1183"><span class="linenos">1183</span></a> <span class="k">def</span> <span class="nf">_parse_property_before</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1184"><a href="#Parser-1184"><span class="linenos">1184</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="Parser-1185"><a href="#Parser-1185"><span class="linenos">1185</span></a> +</span><span id="Parser-1186"><a href="#Parser-1186"><span class="linenos">1186</span></a> <span class="c1"># parsers look to _prev for no/dual/default, so need to consume first</span> +</span><span id="Parser-1187"><a href="#Parser-1187"><span class="linenos">1187</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> +</span><span id="Parser-1188"><a href="#Parser-1188"><span class="linenos">1188</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DUAL"</span><span class="p">)</span> +</span><span id="Parser-1189"><a href="#Parser-1189"><span class="linenos">1189</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> </span><span id="Parser-1190"><a href="#Parser-1190"><span class="linenos">1190</span></a> -</span><span id="Parser-1191"><a href="#Parser-1191"><span class="linenos">1191</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SQL"</span><span class="p">,</span> <span class="s2">"SECURITY"</span><span class="p">):</span> -</span><span id="Parser-1192"><a href="#Parser-1192"><span class="linenos">1192</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">,</span> <span class="n">definer</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINER"</span><span class="p">))</span> +</span><span id="Parser-1191"><a href="#Parser-1191"><span class="linenos">1191</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()):</span> +</span><span id="Parser-1192"><a href="#Parser-1192"><span class="linenos">1192</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> </span><span id="Parser-1193"><a href="#Parser-1193"><span class="linenos">1193</span></a> -</span><span id="Parser-1194"><a href="#Parser-1194"><span class="linenos">1194</span></a> <span class="n">assignment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> -</span><span id="Parser-1195"><a href="#Parser-1195"><span class="linenos">1195</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span> -</span><span id="Parser-1196"><a href="#Parser-1196"><span class="linenos">1196</span></a> <span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1197"><a href="#Parser-1197"><span class="linenos">1197</span></a> -</span><span id="Parser-1198"><a href="#Parser-1198"><span class="linenos">1198</span></a> <span class="k">if</span> <span class="n">assignment</span><span class="p">:</span> -</span><span id="Parser-1199"><a href="#Parser-1199"><span class="linenos">1199</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="Parser-1200"><a href="#Parser-1200"><span class="linenos">1200</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1201"><a href="#Parser-1201"><span class="linenos">1201</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">())</span> +</span><span id="Parser-1194"><a href="#Parser-1194"><span class="linenos">1194</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1195"><a href="#Parser-1195"><span class="linenos">1195</span></a> +</span><span id="Parser-1196"><a href="#Parser-1196"><span class="linenos">1196</span></a> <span class="k">def</span> <span class="nf">_parse_property</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1197"><a href="#Parser-1197"><span class="linenos">1197</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">):</span> +</span><span id="Parser-1198"><a href="#Parser-1198"><span class="linenos">1198</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-1199"><a href="#Parser-1199"><span class="linenos">1199</span></a> +</span><span id="Parser-1200"><a href="#Parser-1200"><span class="linenos">1200</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> +</span><span id="Parser-1201"><a href="#Parser-1201"><span class="linenos">1201</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(</span><span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="Parser-1202"><a href="#Parser-1202"><span class="linenos">1202</span></a> -</span><span id="Parser-1203"><a href="#Parser-1203"><span class="linenos">1203</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1204"><a href="#Parser-1204"><span class="linenos">1204</span></a> -</span><span id="Parser-1205"><a href="#Parser-1205"><span class="linenos">1205</span></a> <span class="k">def</span> <span class="nf">_parse_property_assignment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1206"><a href="#Parser-1206"><span class="linenos">1206</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1207"><a href="#Parser-1207"><span class="linenos">1207</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-1208"><a href="#Parser-1208"><span class="linenos">1208</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1209"><a href="#Parser-1209"><span class="linenos">1209</span></a> <span class="n">exp_class</span><span class="p">,</span> -</span><span id="Parser-1210"><a href="#Parser-1210"><span class="linenos">1210</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> -</span><span id="Parser-1211"><a href="#Parser-1211"><span class="linenos">1211</span></a> <span class="p">)</span> +</span><span id="Parser-1203"><a href="#Parser-1203"><span class="linenos">1203</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">):</span> +</span><span id="Parser-1204"><a href="#Parser-1204"><span class="linenos">1204</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(</span><span class="n">compound</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1205"><a href="#Parser-1205"><span class="linenos">1205</span></a> +</span><span id="Parser-1206"><a href="#Parser-1206"><span class="linenos">1206</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SQL"</span><span class="p">,</span> <span class="s2">"SECURITY"</span><span class="p">):</span> +</span><span id="Parser-1207"><a href="#Parser-1207"><span class="linenos">1207</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">,</span> <span class="n">definer</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINER"</span><span class="p">))</span> +</span><span id="Parser-1208"><a href="#Parser-1208"><span class="linenos">1208</span></a> +</span><span id="Parser-1209"><a href="#Parser-1209"><span class="linenos">1209</span></a> <span class="n">assignment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> +</span><span id="Parser-1210"><a href="#Parser-1210"><span class="linenos">1210</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span> +</span><span id="Parser-1211"><a href="#Parser-1211"><span class="linenos">1211</span></a> <span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="Parser-1212"><a href="#Parser-1212"><span class="linenos">1212</span></a> -</span><span id="Parser-1213"><a href="#Parser-1213"><span class="linenos">1213</span></a> <span class="k">def</span> <span class="nf">_parse_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1214"><a href="#Parser-1214"><span class="linenos">1214</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-1215"><a href="#Parser-1215"><span class="linenos">1215</span></a> -</span><span id="Parser-1216"><a href="#Parser-1216"><span class="linenos">1216</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-1217"><a href="#Parser-1217"><span class="linenos">1217</span></a> <span class="k">if</span> <span class="n">before</span><span class="p">:</span> -</span><span id="Parser-1218"><a href="#Parser-1218"><span class="linenos">1218</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_before</span><span class="p">()</span> -</span><span id="Parser-1219"><a href="#Parser-1219"><span class="linenos">1219</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1220"><a href="#Parser-1220"><span class="linenos">1220</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">()</span> -</span><span id="Parser-1221"><a href="#Parser-1221"><span class="linenos">1221</span></a> -</span><span id="Parser-1222"><a href="#Parser-1222"><span class="linenos">1222</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">identified_property</span><span class="p">:</span> -</span><span id="Parser-1223"><a href="#Parser-1223"><span class="linenos">1223</span></a> <span class="k">break</span> -</span><span id="Parser-1224"><a href="#Parser-1224"><span class="linenos">1224</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">identified_property</span><span class="p">):</span> -</span><span id="Parser-1225"><a href="#Parser-1225"><span class="linenos">1225</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Parser-1226"><a href="#Parser-1226"><span class="linenos">1226</span></a> -</span><span id="Parser-1227"><a href="#Parser-1227"><span class="linenos">1227</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> -</span><span id="Parser-1228"><a href="#Parser-1228"><span class="linenos">1228</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">properties</span><span class="p">)</span> -</span><span id="Parser-1229"><a href="#Parser-1229"><span class="linenos">1229</span></a> -</span><span id="Parser-1230"><a href="#Parser-1230"><span class="linenos">1230</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1231"><a href="#Parser-1231"><span class="linenos">1231</span></a> -</span><span id="Parser-1232"><a href="#Parser-1232"><span class="linenos">1232</span></a> <span class="k">def</span> <span class="nf">_parse_fallback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1233"><a href="#Parser-1233"><span class="linenos">1233</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FALLBACK"</span><span class="p">)</span> -</span><span id="Parser-1234"><a href="#Parser-1234"><span class="linenos">1234</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1235"><a href="#Parser-1235"><span class="linenos">1235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">protection</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PROTECTION"</span><span class="p">)</span> -</span><span id="Parser-1236"><a href="#Parser-1236"><span class="linenos">1236</span></a> <span class="p">)</span> -</span><span id="Parser-1237"><a href="#Parser-1237"><span class="linenos">1237</span></a> -</span><span id="Parser-1238"><a href="#Parser-1238"><span class="linenos">1238</span></a> <span class="k">def</span> <span class="nf">_parse_with_property</span><span class="p">(</span> -</span><span id="Parser-1239"><a href="#Parser-1239"><span class="linenos">1239</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser-1240"><a href="#Parser-1240"><span class="linenos">1240</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="Parser-1241"><a href="#Parser-1241"><span class="linenos">1241</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> -</span><span id="Parser-1242"><a href="#Parser-1242"><span class="linenos">1242</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-1243"><a href="#Parser-1243"><span class="linenos">1243</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="Parser-1213"><a href="#Parser-1213"><span class="linenos">1213</span></a> <span class="k">if</span> <span class="n">assignment</span><span class="p">:</span> +</span><span id="Parser-1214"><a href="#Parser-1214"><span class="linenos">1214</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="Parser-1215"><a href="#Parser-1215"><span class="linenos">1215</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1216"><a href="#Parser-1216"><span class="linenos">1216</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">())</span> +</span><span id="Parser-1217"><a href="#Parser-1217"><span class="linenos">1217</span></a> +</span><span id="Parser-1218"><a href="#Parser-1218"><span class="linenos">1218</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1219"><a href="#Parser-1219"><span class="linenos">1219</span></a> +</span><span id="Parser-1220"><a href="#Parser-1220"><span class="linenos">1220</span></a> <span class="k">def</span> <span class="nf">_parse_property_assignment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1221"><a href="#Parser-1221"><span class="linenos">1221</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1222"><a href="#Parser-1222"><span class="linenos">1222</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1223"><a href="#Parser-1223"><span class="linenos">1223</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1224"><a href="#Parser-1224"><span class="linenos">1224</span></a> <span class="n">exp_class</span><span class="p">,</span> +</span><span id="Parser-1225"><a href="#Parser-1225"><span class="linenos">1225</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> +</span><span id="Parser-1226"><a href="#Parser-1226"><span class="linenos">1226</span></a> <span class="p">)</span> +</span><span id="Parser-1227"><a href="#Parser-1227"><span class="linenos">1227</span></a> +</span><span id="Parser-1228"><a href="#Parser-1228"><span class="linenos">1228</span></a> <span class="k">def</span> <span class="nf">_parse_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1229"><a href="#Parser-1229"><span class="linenos">1229</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-1230"><a href="#Parser-1230"><span class="linenos">1230</span></a> +</span><span id="Parser-1231"><a href="#Parser-1231"><span class="linenos">1231</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-1232"><a href="#Parser-1232"><span class="linenos">1232</span></a> <span class="k">if</span> <span class="n">before</span><span class="p">:</span> +</span><span id="Parser-1233"><a href="#Parser-1233"><span class="linenos">1233</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_before</span><span class="p">()</span> +</span><span id="Parser-1234"><a href="#Parser-1234"><span class="linenos">1234</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1235"><a href="#Parser-1235"><span class="linenos">1235</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">()</span> +</span><span id="Parser-1236"><a href="#Parser-1236"><span class="linenos">1236</span></a> +</span><span id="Parser-1237"><a href="#Parser-1237"><span class="linenos">1237</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">identified_property</span><span class="p">:</span> +</span><span id="Parser-1238"><a href="#Parser-1238"><span class="linenos">1238</span></a> <span class="k">break</span> +</span><span id="Parser-1239"><a href="#Parser-1239"><span class="linenos">1239</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">identified_property</span><span class="p">):</span> +</span><span id="Parser-1240"><a href="#Parser-1240"><span class="linenos">1240</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Parser-1241"><a href="#Parser-1241"><span class="linenos">1241</span></a> +</span><span id="Parser-1242"><a href="#Parser-1242"><span class="linenos">1242</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> +</span><span id="Parser-1243"><a href="#Parser-1243"><span class="linenos">1243</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">properties</span><span class="p">)</span> </span><span id="Parser-1244"><a href="#Parser-1244"><span class="linenos">1244</span></a> -</span><span id="Parser-1245"><a href="#Parser-1245"><span class="linenos">1245</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">):</span> -</span><span id="Parser-1246"><a href="#Parser-1246"><span class="linenos">1246</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withjournaltable</span><span class="p">()</span> -</span><span id="Parser-1247"><a href="#Parser-1247"><span class="linenos">1247</span></a> -</span><span id="Parser-1248"><a href="#Parser-1248"><span class="linenos">1248</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATA"</span><span class="p">):</span> -</span><span id="Parser-1249"><a href="#Parser-1249"><span class="linenos">1249</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1250"><a href="#Parser-1250"><span class="linenos">1250</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">):</span> -</span><span id="Parser-1251"><a href="#Parser-1251"><span class="linenos">1251</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1245"><a href="#Parser-1245"><span class="linenos">1245</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1246"><a href="#Parser-1246"><span class="linenos">1246</span></a> +</span><span id="Parser-1247"><a href="#Parser-1247"><span class="linenos">1247</span></a> <span class="k">def</span> <span class="nf">_parse_fallback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1248"><a href="#Parser-1248"><span class="linenos">1248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FALLBACK"</span><span class="p">)</span> +</span><span id="Parser-1249"><a href="#Parser-1249"><span class="linenos">1249</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1250"><a href="#Parser-1250"><span class="linenos">1250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">protection</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PROTECTION"</span><span class="p">)</span> +</span><span id="Parser-1251"><a href="#Parser-1251"><span class="linenos">1251</span></a> <span class="p">)</span> </span><span id="Parser-1252"><a href="#Parser-1252"><span class="linenos">1252</span></a> -</span><span id="Parser-1253"><a href="#Parser-1253"><span class="linenos">1253</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="Parser-1254"><a href="#Parser-1254"><span class="linenos">1254</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1255"><a href="#Parser-1255"><span class="linenos">1255</span></a> -</span><span id="Parser-1256"><a href="#Parser-1256"><span class="linenos">1256</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withisolatedloading</span><span class="p">()</span> -</span><span id="Parser-1257"><a href="#Parser-1257"><span class="linenos">1257</span></a> -</span><span id="Parser-1258"><a href="#Parser-1258"><span class="linenos">1258</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/create-view.html</span> -</span><span id="Parser-1259"><a href="#Parser-1259"><span class="linenos">1259</span></a> <span class="k">def</span> <span class="nf">_parse_definer</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1260"><a href="#Parser-1260"><span class="linenos">1260</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1261"><a href="#Parser-1261"><span class="linenos">1261</span></a> -</span><span id="Parser-1262"><a href="#Parser-1262"><span class="linenos">1262</span></a> <span class="n">user</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-1263"><a href="#Parser-1263"><span class="linenos">1263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">)</span> -</span><span id="Parser-1264"><a href="#Parser-1264"><span class="linenos">1264</span></a> <span class="n">host</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-1265"><a href="#Parser-1265"><span class="linenos">1265</span></a> -</span><span id="Parser-1266"><a href="#Parser-1266"><span class="linenos">1266</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">user</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">host</span><span class="p">:</span> -</span><span id="Parser-1267"><a href="#Parser-1267"><span class="linenos">1267</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1268"><a href="#Parser-1268"><span class="linenos">1268</span></a> -</span><span id="Parser-1269"><a href="#Parser-1269"><span class="linenos">1269</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">user</span><span class="si">}</span><span class="s2">@</span><span class="si">{</span><span class="n">host</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser-1253"><a href="#Parser-1253"><span class="linenos">1253</span></a> <span class="k">def</span> <span class="nf">_parse_with_property</span><span class="p">(</span> +</span><span id="Parser-1254"><a href="#Parser-1254"><span class="linenos">1254</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-1255"><a href="#Parser-1255"><span class="linenos">1255</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="Parser-1256"><a href="#Parser-1256"><span class="linenos">1256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> +</span><span id="Parser-1257"><a href="#Parser-1257"><span class="linenos">1257</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-1258"><a href="#Parser-1258"><span class="linenos">1258</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="Parser-1259"><a href="#Parser-1259"><span class="linenos">1259</span></a> +</span><span id="Parser-1260"><a href="#Parser-1260"><span class="linenos">1260</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">):</span> +</span><span id="Parser-1261"><a href="#Parser-1261"><span class="linenos">1261</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withjournaltable</span><span class="p">()</span> +</span><span id="Parser-1262"><a href="#Parser-1262"><span class="linenos">1262</span></a> +</span><span id="Parser-1263"><a href="#Parser-1263"><span class="linenos">1263</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATA"</span><span class="p">):</span> +</span><span id="Parser-1264"><a href="#Parser-1264"><span class="linenos">1264</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-1265"><a href="#Parser-1265"><span class="linenos">1265</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">):</span> +</span><span id="Parser-1266"><a href="#Parser-1266"><span class="linenos">1266</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1267"><a href="#Parser-1267"><span class="linenos">1267</span></a> +</span><span id="Parser-1268"><a href="#Parser-1268"><span class="linenos">1268</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="Parser-1269"><a href="#Parser-1269"><span class="linenos">1269</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-1270"><a href="#Parser-1270"><span class="linenos">1270</span></a> -</span><span id="Parser-1271"><a href="#Parser-1271"><span class="linenos">1271</span></a> <span class="k">def</span> <span class="nf">_parse_withjournaltable</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1272"><a href="#Parser-1272"><span class="linenos">1272</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="Parser-1273"><a href="#Parser-1273"><span class="linenos">1273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1274"><a href="#Parser-1274"><span class="linenos">1274</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">())</span> -</span><span id="Parser-1275"><a href="#Parser-1275"><span class="linenos">1275</span></a> -</span><span id="Parser-1276"><a href="#Parser-1276"><span class="linenos">1276</span></a> <span class="k">def</span> <span class="nf">_parse_log</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1277"><a href="#Parser-1277"><span class="linenos">1277</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOG"</span><span class="p">)</span> -</span><span id="Parser-1278"><a href="#Parser-1278"><span class="linenos">1278</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">)</span> -</span><span id="Parser-1279"><a href="#Parser-1279"><span class="linenos">1279</span></a> -</span><span id="Parser-1280"><a href="#Parser-1280"><span class="linenos">1280</span></a> <span class="k">def</span> <span class="nf">_parse_journal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1281"><a href="#Parser-1281"><span class="linenos">1281</span></a> <span class="n">before</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BEFORE"</span><span class="p">)</span> -</span><span id="Parser-1282"><a href="#Parser-1282"><span class="linenos">1282</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">)</span> -</span><span id="Parser-1283"><a href="#Parser-1283"><span class="linenos">1283</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="n">before</span><span class="p">)</span> -</span><span id="Parser-1284"><a href="#Parser-1284"><span class="linenos">1284</span></a> -</span><span id="Parser-1285"><a href="#Parser-1285"><span class="linenos">1285</span></a> <span class="k">def</span> <span class="nf">_parse_afterjournal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1286"><a href="#Parser-1286"><span class="linenos">1286</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">)</span> -</span><span id="Parser-1287"><a href="#Parser-1287"><span class="linenos">1287</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">)</span> -</span><span id="Parser-1288"><a href="#Parser-1288"><span class="linenos">1288</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"JOURNAL"</span><span class="p">)</span> -</span><span id="Parser-1289"><a href="#Parser-1289"><span class="linenos">1289</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">)</span> +</span><span id="Parser-1271"><a href="#Parser-1271"><span class="linenos">1271</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withisolatedloading</span><span class="p">()</span> +</span><span id="Parser-1272"><a href="#Parser-1272"><span class="linenos">1272</span></a> +</span><span id="Parser-1273"><a href="#Parser-1273"><span class="linenos">1273</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/create-view.html</span> +</span><span id="Parser-1274"><a href="#Parser-1274"><span class="linenos">1274</span></a> <span class="k">def</span> <span class="nf">_parse_definer</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1275"><a href="#Parser-1275"><span class="linenos">1275</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1276"><a href="#Parser-1276"><span class="linenos">1276</span></a> +</span><span id="Parser-1277"><a href="#Parser-1277"><span class="linenos">1277</span></a> <span class="n">user</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-1278"><a href="#Parser-1278"><span class="linenos">1278</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">)</span> +</span><span id="Parser-1279"><a href="#Parser-1279"><span class="linenos">1279</span></a> <span class="n">host</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-1280"><a href="#Parser-1280"><span class="linenos">1280</span></a> +</span><span id="Parser-1281"><a href="#Parser-1281"><span class="linenos">1281</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">user</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">host</span><span class="p">:</span> +</span><span id="Parser-1282"><a href="#Parser-1282"><span class="linenos">1282</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1283"><a href="#Parser-1283"><span class="linenos">1283</span></a> +</span><span id="Parser-1284"><a href="#Parser-1284"><span class="linenos">1284</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">user</span><span class="si">}</span><span class="s2">@</span><span class="si">{</span><span class="n">host</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser-1285"><a href="#Parser-1285"><span class="linenos">1285</span></a> +</span><span id="Parser-1286"><a href="#Parser-1286"><span class="linenos">1286</span></a> <span class="k">def</span> <span class="nf">_parse_withjournaltable</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1287"><a href="#Parser-1287"><span class="linenos">1287</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1288"><a href="#Parser-1288"><span class="linenos">1288</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1289"><a href="#Parser-1289"><span class="linenos">1289</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">())</span> </span><span id="Parser-1290"><a href="#Parser-1290"><span class="linenos">1290</span></a> -</span><span id="Parser-1291"><a href="#Parser-1291"><span class="linenos">1291</span></a> <span class="k">def</span> <span class="nf">_parse_checksum</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1292"><a href="#Parser-1292"><span class="linenos">1292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">)</span> -</span><span id="Parser-1293"><a href="#Parser-1293"><span class="linenos">1293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1291"><a href="#Parser-1291"><span class="linenos">1291</span></a> <span class="k">def</span> <span class="nf">_parse_log</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1292"><a href="#Parser-1292"><span class="linenos">1292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOG"</span><span class="p">)</span> +</span><span id="Parser-1293"><a href="#Parser-1293"><span class="linenos">1293</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">)</span> </span><span id="Parser-1294"><a href="#Parser-1294"><span class="linenos">1294</span></a> -</span><span id="Parser-1295"><a href="#Parser-1295"><span class="linenos">1295</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1296"><a href="#Parser-1296"><span class="linenos">1296</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="Parser-1297"><a href="#Parser-1297"><span class="linenos">1297</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-1298"><a href="#Parser-1298"><span class="linenos">1298</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> -</span><span id="Parser-1299"><a href="#Parser-1299"><span class="linenos">1299</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-1300"><a href="#Parser-1300"><span class="linenos">1300</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">)</span> -</span><span id="Parser-1301"><a href="#Parser-1301"><span class="linenos">1301</span></a> -</span><span id="Parser-1302"><a href="#Parser-1302"><span class="linenos">1302</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1303"><a href="#Parser-1303"><span class="linenos">1303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">,</span> -</span><span id="Parser-1304"><a href="#Parser-1304"><span class="linenos">1304</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> -</span><span id="Parser-1305"><a href="#Parser-1305"><span class="linenos">1305</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> -</span><span id="Parser-1306"><a href="#Parser-1306"><span class="linenos">1306</span></a> <span class="p">)</span> -</span><span id="Parser-1307"><a href="#Parser-1307"><span class="linenos">1307</span></a> -</span><span id="Parser-1308"><a href="#Parser-1308"><span class="linenos">1308</span></a> <span class="k">def</span> <span class="nf">_parse_freespace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1309"><a href="#Parser-1309"><span class="linenos">1309</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FREESPACE"</span><span class="p">)</span> -</span><span id="Parser-1310"><a href="#Parser-1310"><span class="linenos">1310</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1311"><a href="#Parser-1311"><span class="linenos">1311</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1312"><a href="#Parser-1312"><span class="linenos">1312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">)</span> -</span><span id="Parser-1313"><a href="#Parser-1313"><span class="linenos">1313</span></a> <span class="p">)</span> -</span><span id="Parser-1314"><a href="#Parser-1314"><span class="linenos">1314</span></a> -</span><span id="Parser-1315"><a href="#Parser-1315"><span class="linenos">1315</span></a> <span class="k">def</span> <span class="nf">_parse_mergeblockratio</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1316"><a href="#Parser-1316"><span class="linenos">1316</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MERGEBLOCKRATIO"</span><span class="p">)</span> -</span><span id="Parser-1317"><a href="#Parser-1317"><span class="linenos">1317</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> -</span><span id="Parser-1318"><a href="#Parser-1318"><span class="linenos">1318</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1319"><a href="#Parser-1319"><span class="linenos">1319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> -</span><span id="Parser-1320"><a href="#Parser-1320"><span class="linenos">1320</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> -</span><span id="Parser-1321"><a href="#Parser-1321"><span class="linenos">1321</span></a> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">),</span> -</span><span id="Parser-1322"><a href="#Parser-1322"><span class="linenos">1322</span></a> <span class="p">)</span> -</span><span id="Parser-1323"><a href="#Parser-1323"><span class="linenos">1323</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1324"><a href="#Parser-1324"><span class="linenos">1324</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1325"><a href="#Parser-1325"><span class="linenos">1325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> -</span><span id="Parser-1326"><a href="#Parser-1326"><span class="linenos">1326</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> -</span><span id="Parser-1327"><a href="#Parser-1327"><span class="linenos">1327</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> -</span><span id="Parser-1328"><a href="#Parser-1328"><span class="linenos">1328</span></a> <span class="p">)</span> +</span><span id="Parser-1295"><a href="#Parser-1295"><span class="linenos">1295</span></a> <span class="k">def</span> <span class="nf">_parse_journal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1296"><a href="#Parser-1296"><span class="linenos">1296</span></a> <span class="n">before</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BEFORE"</span><span class="p">)</span> +</span><span id="Parser-1297"><a href="#Parser-1297"><span class="linenos">1297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">)</span> +</span><span id="Parser-1298"><a href="#Parser-1298"><span class="linenos">1298</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="n">before</span><span class="p">)</span> +</span><span id="Parser-1299"><a href="#Parser-1299"><span class="linenos">1299</span></a> +</span><span id="Parser-1300"><a href="#Parser-1300"><span class="linenos">1300</span></a> <span class="k">def</span> <span class="nf">_parse_afterjournal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1301"><a href="#Parser-1301"><span class="linenos">1301</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">)</span> +</span><span id="Parser-1302"><a href="#Parser-1302"><span class="linenos">1302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">)</span> +</span><span id="Parser-1303"><a href="#Parser-1303"><span class="linenos">1303</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"JOURNAL"</span><span class="p">)</span> +</span><span id="Parser-1304"><a href="#Parser-1304"><span class="linenos">1304</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">)</span> +</span><span id="Parser-1305"><a href="#Parser-1305"><span class="linenos">1305</span></a> +</span><span id="Parser-1306"><a href="#Parser-1306"><span class="linenos">1306</span></a> <span class="k">def</span> <span class="nf">_parse_checksum</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1307"><a href="#Parser-1307"><span class="linenos">1307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">)</span> +</span><span id="Parser-1308"><a href="#Parser-1308"><span class="linenos">1308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1309"><a href="#Parser-1309"><span class="linenos">1309</span></a> +</span><span id="Parser-1310"><a href="#Parser-1310"><span class="linenos">1310</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1311"><a href="#Parser-1311"><span class="linenos">1311</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="Parser-1312"><a href="#Parser-1312"><span class="linenos">1312</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-1313"><a href="#Parser-1313"><span class="linenos">1313</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> +</span><span id="Parser-1314"><a href="#Parser-1314"><span class="linenos">1314</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-1315"><a href="#Parser-1315"><span class="linenos">1315</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">)</span> +</span><span id="Parser-1316"><a href="#Parser-1316"><span class="linenos">1316</span></a> +</span><span id="Parser-1317"><a href="#Parser-1317"><span class="linenos">1317</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1318"><a href="#Parser-1318"><span class="linenos">1318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">,</span> +</span><span id="Parser-1319"><a href="#Parser-1319"><span class="linenos">1319</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> +</span><span id="Parser-1320"><a href="#Parser-1320"><span class="linenos">1320</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> +</span><span id="Parser-1321"><a href="#Parser-1321"><span class="linenos">1321</span></a> <span class="p">)</span> +</span><span id="Parser-1322"><a href="#Parser-1322"><span class="linenos">1322</span></a> +</span><span id="Parser-1323"><a href="#Parser-1323"><span class="linenos">1323</span></a> <span class="k">def</span> <span class="nf">_parse_freespace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1324"><a href="#Parser-1324"><span class="linenos">1324</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FREESPACE"</span><span class="p">)</span> +</span><span id="Parser-1325"><a href="#Parser-1325"><span class="linenos">1325</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1326"><a href="#Parser-1326"><span class="linenos">1326</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1327"><a href="#Parser-1327"><span class="linenos">1327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">)</span> +</span><span id="Parser-1328"><a href="#Parser-1328"><span class="linenos">1328</span></a> <span class="p">)</span> </span><span id="Parser-1329"><a href="#Parser-1329"><span class="linenos">1329</span></a> -</span><span id="Parser-1330"><a href="#Parser-1330"><span class="linenos">1330</span></a> <span class="k">def</span> <span class="nf">_parse_datablocksize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1331"><a href="#Parser-1331"><span class="linenos">1331</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Parser-1332"><a href="#Parser-1332"><span class="linenos">1332</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="Parser-1333"><a href="#Parser-1333"><span class="linenos">1333</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1334"><a href="#Parser-1334"><span class="linenos">1334</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MIN"</span><span class="p">,</span> <span class="s2">"MINIMUM"</span><span class="p">)):</span> -</span><span id="Parser-1335"><a href="#Parser-1335"><span class="linenos">1335</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="Parser-1336"><a href="#Parser-1336"><span class="linenos">1336</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1337"><a href="#Parser-1337"><span class="linenos">1337</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MAX"</span><span class="p">,</span> <span class="s2">"MAXIMUM"</span><span class="p">)):</span> -</span><span id="Parser-1338"><a href="#Parser-1338"><span class="linenos">1338</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="Parser-1339"><a href="#Parser-1339"><span class="linenos">1339</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1340"><a href="#Parser-1340"><span class="linenos">1340</span></a> -</span><span id="Parser-1341"><a href="#Parser-1341"><span class="linenos">1341</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="Parser-1342"><a href="#Parser-1342"><span class="linenos">1342</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1343"><a href="#Parser-1343"><span class="linenos">1343</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-1344"><a href="#Parser-1344"><span class="linenos">1344</span></a> <span class="n">units</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1345"><a href="#Parser-1345"><span class="linenos">1345</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"BYTES"</span><span class="p">,</span> <span class="s2">"KBYTES"</span><span class="p">,</span> <span class="s2">"KILOBYTES"</span><span class="p">)):</span> -</span><span id="Parser-1346"><a href="#Parser-1346"><span class="linenos">1346</span></a> <span class="n">units</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-1347"><a href="#Parser-1347"><span class="linenos">1347</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> <span class="n">units</span><span class="o">=</span><span class="n">units</span><span class="p">)</span> -</span><span id="Parser-1348"><a href="#Parser-1348"><span class="linenos">1348</span></a> -</span><span id="Parser-1349"><a href="#Parser-1349"><span class="linenos">1349</span></a> <span class="k">def</span> <span class="nf">_parse_blockcompression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1350"><a href="#Parser-1350"><span class="linenos">1350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BLOCKCOMPRESSION"</span><span class="p">)</span> -</span><span id="Parser-1351"><a href="#Parser-1351"><span class="linenos">1351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1352"><a href="#Parser-1352"><span class="linenos">1352</span></a> <span class="n">always</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> -</span><span id="Parser-1353"><a href="#Parser-1353"><span class="linenos">1353</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MANUAL"</span><span class="p">)</span> -</span><span id="Parser-1354"><a href="#Parser-1354"><span class="linenos">1354</span></a> <span class="n">never</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NEVER"</span><span class="p">)</span> -</span><span id="Parser-1355"><a href="#Parser-1355"><span class="linenos">1355</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> -</span><span id="Parser-1356"><a href="#Parser-1356"><span class="linenos">1356</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1357"><a href="#Parser-1357"><span class="linenos">1357</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AUTOTEMP"</span><span class="p">):</span> -</span><span id="Parser-1358"><a href="#Parser-1358"><span class="linenos">1358</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> -</span><span id="Parser-1359"><a href="#Parser-1359"><span class="linenos">1359</span></a> -</span><span id="Parser-1360"><a href="#Parser-1360"><span class="linenos">1360</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1361"><a href="#Parser-1361"><span class="linenos">1361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">,</span> -</span><span id="Parser-1362"><a href="#Parser-1362"><span class="linenos">1362</span></a> <span class="n">always</span><span class="o">=</span><span class="n">always</span><span class="p">,</span> -</span><span id="Parser-1363"><a href="#Parser-1363"><span class="linenos">1363</span></a> <span class="n">manual</span><span class="o">=</span><span class="n">manual</span><span class="p">,</span> -</span><span id="Parser-1364"><a href="#Parser-1364"><span class="linenos">1364</span></a> <span class="n">never</span><span class="o">=</span><span class="n">never</span><span class="p">,</span> -</span><span id="Parser-1365"><a href="#Parser-1365"><span class="linenos">1365</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> -</span><span id="Parser-1366"><a href="#Parser-1366"><span class="linenos">1366</span></a> <span class="n">autotemp</span><span class="o">=</span><span class="n">autotemp</span><span class="p">,</span> -</span><span id="Parser-1367"><a href="#Parser-1367"><span class="linenos">1367</span></a> <span class="p">)</span> -</span><span id="Parser-1368"><a href="#Parser-1368"><span class="linenos">1368</span></a> -</span><span id="Parser-1369"><a href="#Parser-1369"><span class="linenos">1369</span></a> <span class="k">def</span> <span class="nf">_parse_withisolatedloading</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1370"><a href="#Parser-1370"><span class="linenos">1370</span></a> <span class="n">no</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> -</span><span id="Parser-1371"><a href="#Parser-1371"><span class="linenos">1371</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONCURRENT"</span><span class="p">)</span> -</span><span id="Parser-1372"><a href="#Parser-1372"><span class="linenos">1372</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ISOLATED"</span><span class="p">,</span> <span class="s2">"LOADING"</span><span class="p">)</span> -</span><span id="Parser-1373"><a href="#Parser-1373"><span class="linenos">1373</span></a> <span class="n">for_all</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ALL"</span><span class="p">)</span> -</span><span id="Parser-1374"><a href="#Parser-1374"><span class="linenos">1374</span></a> <span class="n">for_insert</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"INSERT"</span><span class="p">)</span> -</span><span id="Parser-1375"><a href="#Parser-1375"><span class="linenos">1375</span></a> <span class="n">for_none</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"NONE"</span><span class="p">)</span> -</span><span id="Parser-1376"><a href="#Parser-1376"><span class="linenos">1376</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1377"><a href="#Parser-1377"><span class="linenos">1377</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">,</span> -</span><span id="Parser-1378"><a href="#Parser-1378"><span class="linenos">1378</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> -</span><span id="Parser-1379"><a href="#Parser-1379"><span class="linenos">1379</span></a> <span class="n">concurrent</span><span class="o">=</span><span class="n">concurrent</span><span class="p">,</span> -</span><span id="Parser-1380"><a href="#Parser-1380"><span class="linenos">1380</span></a> <span class="n">for_all</span><span class="o">=</span><span class="n">for_all</span><span class="p">,</span> -</span><span id="Parser-1381"><a href="#Parser-1381"><span class="linenos">1381</span></a> <span class="n">for_insert</span><span class="o">=</span><span class="n">for_insert</span><span class="p">,</span> -</span><span id="Parser-1382"><a href="#Parser-1382"><span class="linenos">1382</span></a> <span class="n">for_none</span><span class="o">=</span><span class="n">for_none</span><span class="p">,</span> -</span><span id="Parser-1383"><a href="#Parser-1383"><span class="linenos">1383</span></a> <span class="p">)</span> -</span><span id="Parser-1384"><a href="#Parser-1384"><span class="linenos">1384</span></a> -</span><span id="Parser-1385"><a href="#Parser-1385"><span class="linenos">1385</span></a> <span class="k">def</span> <span class="nf">_parse_locking</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1386"><a href="#Parser-1386"><span class="linenos">1386</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> -</span><span id="Parser-1387"><a href="#Parser-1387"><span class="linenos">1387</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLE"</span> -</span><span id="Parser-1388"><a href="#Parser-1388"><span class="linenos">1388</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">):</span> -</span><span id="Parser-1389"><a href="#Parser-1389"><span class="linenos">1389</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"VIEW"</span> -</span><span id="Parser-1390"><a href="#Parser-1390"><span class="linenos">1390</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">):</span> -</span><span id="Parser-1391"><a href="#Parser-1391"><span class="linenos">1391</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"ROW"</span> -</span><span id="Parser-1392"><a href="#Parser-1392"><span class="linenos">1392</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">):</span> -</span><span id="Parser-1393"><a href="#Parser-1393"><span class="linenos">1393</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"DATABASE"</span> -</span><span id="Parser-1394"><a href="#Parser-1394"><span class="linenos">1394</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1395"><a href="#Parser-1395"><span class="linenos">1395</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1396"><a href="#Parser-1396"><span class="linenos">1396</span></a> -</span><span id="Parser-1397"><a href="#Parser-1397"><span class="linenos">1397</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">):</span> -</span><span id="Parser-1398"><a href="#Parser-1398"><span class="linenos">1398</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">()</span> -</span><span id="Parser-1399"><a href="#Parser-1399"><span class="linenos">1399</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1400"><a href="#Parser-1400"><span class="linenos">1400</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1401"><a href="#Parser-1401"><span class="linenos">1401</span></a> -</span><span id="Parser-1402"><a href="#Parser-1402"><span class="linenos">1402</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> -</span><span id="Parser-1403"><a href="#Parser-1403"><span class="linenos">1403</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"FOR"</span> -</span><span id="Parser-1404"><a href="#Parser-1404"><span class="linenos">1404</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> -</span><span id="Parser-1405"><a href="#Parser-1405"><span class="linenos">1405</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"IN"</span> -</span><span id="Parser-1406"><a href="#Parser-1406"><span class="linenos">1406</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1407"><a href="#Parser-1407"><span class="linenos">1407</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1408"><a href="#Parser-1408"><span class="linenos">1408</span></a> -</span><span id="Parser-1409"><a href="#Parser-1409"><span class="linenos">1409</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ACCESS"</span><span class="p">):</span> -</span><span id="Parser-1410"><a href="#Parser-1410"><span class="linenos">1410</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"ACCESS"</span> -</span><span id="Parser-1411"><a href="#Parser-1411"><span class="linenos">1411</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"EXCL"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">)):</span> -</span><span id="Parser-1412"><a href="#Parser-1412"><span class="linenos">1412</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"EXCLUSIVE"</span> -</span><span id="Parser-1413"><a href="#Parser-1413"><span class="linenos">1413</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHARE"</span><span class="p">):</span> -</span><span id="Parser-1414"><a href="#Parser-1414"><span class="linenos">1414</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"SHARE"</span> -</span><span id="Parser-1415"><a href="#Parser-1415"><span class="linenos">1415</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"READ"</span><span class="p">):</span> -</span><span id="Parser-1416"><a href="#Parser-1416"><span class="linenos">1416</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"READ"</span> -</span><span id="Parser-1417"><a href="#Parser-1417"><span class="linenos">1417</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WRITE"</span><span class="p">):</span> -</span><span id="Parser-1418"><a href="#Parser-1418"><span class="linenos">1418</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"WRITE"</span> -</span><span id="Parser-1419"><a href="#Parser-1419"><span class="linenos">1419</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">):</span> -</span><span id="Parser-1420"><a href="#Parser-1420"><span class="linenos">1420</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"CHECKSUM"</span> +</span><span id="Parser-1330"><a href="#Parser-1330"><span class="linenos">1330</span></a> <span class="k">def</span> <span class="nf">_parse_mergeblockratio</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1331"><a href="#Parser-1331"><span class="linenos">1331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MERGEBLOCKRATIO"</span><span class="p">)</span> +</span><span id="Parser-1332"><a href="#Parser-1332"><span class="linenos">1332</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> +</span><span id="Parser-1333"><a href="#Parser-1333"><span class="linenos">1333</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1334"><a href="#Parser-1334"><span class="linenos">1334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> +</span><span id="Parser-1335"><a href="#Parser-1335"><span class="linenos">1335</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> +</span><span id="Parser-1336"><a href="#Parser-1336"><span class="linenos">1336</span></a> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">),</span> +</span><span id="Parser-1337"><a href="#Parser-1337"><span class="linenos">1337</span></a> <span class="p">)</span> +</span><span id="Parser-1338"><a href="#Parser-1338"><span class="linenos">1338</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1339"><a href="#Parser-1339"><span class="linenos">1339</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1340"><a href="#Parser-1340"><span class="linenos">1340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> +</span><span id="Parser-1341"><a href="#Parser-1341"><span class="linenos">1341</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> +</span><span id="Parser-1342"><a href="#Parser-1342"><span class="linenos">1342</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> +</span><span id="Parser-1343"><a href="#Parser-1343"><span class="linenos">1343</span></a> <span class="p">)</span> +</span><span id="Parser-1344"><a href="#Parser-1344"><span class="linenos">1344</span></a> +</span><span id="Parser-1345"><a href="#Parser-1345"><span class="linenos">1345</span></a> <span class="k">def</span> <span class="nf">_parse_datablocksize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1346"><a href="#Parser-1346"><span class="linenos">1346</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Parser-1347"><a href="#Parser-1347"><span class="linenos">1347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="Parser-1348"><a href="#Parser-1348"><span class="linenos">1348</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1349"><a href="#Parser-1349"><span class="linenos">1349</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MIN"</span><span class="p">,</span> <span class="s2">"MINIMUM"</span><span class="p">)):</span> +</span><span id="Parser-1350"><a href="#Parser-1350"><span class="linenos">1350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="Parser-1351"><a href="#Parser-1351"><span class="linenos">1351</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1352"><a href="#Parser-1352"><span class="linenos">1352</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MAX"</span><span class="p">,</span> <span class="s2">"MAXIMUM"</span><span class="p">)):</span> +</span><span id="Parser-1353"><a href="#Parser-1353"><span class="linenos">1353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="Parser-1354"><a href="#Parser-1354"><span class="linenos">1354</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-1355"><a href="#Parser-1355"><span class="linenos">1355</span></a> +</span><span id="Parser-1356"><a href="#Parser-1356"><span class="linenos">1356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="Parser-1357"><a href="#Parser-1357"><span class="linenos">1357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1358"><a href="#Parser-1358"><span class="linenos">1358</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-1359"><a href="#Parser-1359"><span class="linenos">1359</span></a> <span class="n">units</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1360"><a href="#Parser-1360"><span class="linenos">1360</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"BYTES"</span><span class="p">,</span> <span class="s2">"KBYTES"</span><span class="p">,</span> <span class="s2">"KILOBYTES"</span><span class="p">)):</span> +</span><span id="Parser-1361"><a href="#Parser-1361"><span class="linenos">1361</span></a> <span class="n">units</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-1362"><a href="#Parser-1362"><span class="linenos">1362</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> <span class="n">units</span><span class="o">=</span><span class="n">units</span><span class="p">)</span> +</span><span id="Parser-1363"><a href="#Parser-1363"><span class="linenos">1363</span></a> +</span><span id="Parser-1364"><a href="#Parser-1364"><span class="linenos">1364</span></a> <span class="k">def</span> <span class="nf">_parse_blockcompression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1365"><a href="#Parser-1365"><span class="linenos">1365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BLOCKCOMPRESSION"</span><span class="p">)</span> +</span><span id="Parser-1366"><a href="#Parser-1366"><span class="linenos">1366</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1367"><a href="#Parser-1367"><span class="linenos">1367</span></a> <span class="n">always</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> +</span><span id="Parser-1368"><a href="#Parser-1368"><span class="linenos">1368</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MANUAL"</span><span class="p">)</span> +</span><span id="Parser-1369"><a href="#Parser-1369"><span class="linenos">1369</span></a> <span class="n">never</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NEVER"</span><span class="p">)</span> +</span><span id="Parser-1370"><a href="#Parser-1370"><span class="linenos">1370</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> +</span><span id="Parser-1371"><a href="#Parser-1371"><span class="linenos">1371</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1372"><a href="#Parser-1372"><span class="linenos">1372</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AUTOTEMP"</span><span class="p">):</span> +</span><span id="Parser-1373"><a href="#Parser-1373"><span class="linenos">1373</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> +</span><span id="Parser-1374"><a href="#Parser-1374"><span class="linenos">1374</span></a> +</span><span id="Parser-1375"><a href="#Parser-1375"><span class="linenos">1375</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1376"><a href="#Parser-1376"><span class="linenos">1376</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">,</span> +</span><span id="Parser-1377"><a href="#Parser-1377"><span class="linenos">1377</span></a> <span class="n">always</span><span class="o">=</span><span class="n">always</span><span class="p">,</span> +</span><span id="Parser-1378"><a href="#Parser-1378"><span class="linenos">1378</span></a> <span class="n">manual</span><span class="o">=</span><span class="n">manual</span><span class="p">,</span> +</span><span id="Parser-1379"><a href="#Parser-1379"><span class="linenos">1379</span></a> <span class="n">never</span><span class="o">=</span><span class="n">never</span><span class="p">,</span> +</span><span id="Parser-1380"><a href="#Parser-1380"><span class="linenos">1380</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> +</span><span id="Parser-1381"><a href="#Parser-1381"><span class="linenos">1381</span></a> <span class="n">autotemp</span><span class="o">=</span><span class="n">autotemp</span><span class="p">,</span> +</span><span id="Parser-1382"><a href="#Parser-1382"><span class="linenos">1382</span></a> <span class="p">)</span> +</span><span id="Parser-1383"><a href="#Parser-1383"><span class="linenos">1383</span></a> +</span><span id="Parser-1384"><a href="#Parser-1384"><span class="linenos">1384</span></a> <span class="k">def</span> <span class="nf">_parse_withisolatedloading</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1385"><a href="#Parser-1385"><span class="linenos">1385</span></a> <span class="n">no</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> +</span><span id="Parser-1386"><a href="#Parser-1386"><span class="linenos">1386</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONCURRENT"</span><span class="p">)</span> +</span><span id="Parser-1387"><a href="#Parser-1387"><span class="linenos">1387</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ISOLATED"</span><span class="p">,</span> <span class="s2">"LOADING"</span><span class="p">)</span> +</span><span id="Parser-1388"><a href="#Parser-1388"><span class="linenos">1388</span></a> <span class="n">for_all</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ALL"</span><span class="p">)</span> +</span><span id="Parser-1389"><a href="#Parser-1389"><span class="linenos">1389</span></a> <span class="n">for_insert</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"INSERT"</span><span class="p">)</span> +</span><span id="Parser-1390"><a href="#Parser-1390"><span class="linenos">1390</span></a> <span class="n">for_none</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"NONE"</span><span class="p">)</span> +</span><span id="Parser-1391"><a href="#Parser-1391"><span class="linenos">1391</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1392"><a href="#Parser-1392"><span class="linenos">1392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">,</span> +</span><span id="Parser-1393"><a href="#Parser-1393"><span class="linenos">1393</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> +</span><span id="Parser-1394"><a href="#Parser-1394"><span class="linenos">1394</span></a> <span class="n">concurrent</span><span class="o">=</span><span class="n">concurrent</span><span class="p">,</span> +</span><span id="Parser-1395"><a href="#Parser-1395"><span class="linenos">1395</span></a> <span class="n">for_all</span><span class="o">=</span><span class="n">for_all</span><span class="p">,</span> +</span><span id="Parser-1396"><a href="#Parser-1396"><span class="linenos">1396</span></a> <span class="n">for_insert</span><span class="o">=</span><span class="n">for_insert</span><span class="p">,</span> +</span><span id="Parser-1397"><a href="#Parser-1397"><span class="linenos">1397</span></a> <span class="n">for_none</span><span class="o">=</span><span class="n">for_none</span><span class="p">,</span> +</span><span id="Parser-1398"><a href="#Parser-1398"><span class="linenos">1398</span></a> <span class="p">)</span> +</span><span id="Parser-1399"><a href="#Parser-1399"><span class="linenos">1399</span></a> +</span><span id="Parser-1400"><a href="#Parser-1400"><span class="linenos">1400</span></a> <span class="k">def</span> <span class="nf">_parse_locking</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1401"><a href="#Parser-1401"><span class="linenos">1401</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> +</span><span id="Parser-1402"><a href="#Parser-1402"><span class="linenos">1402</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLE"</span> +</span><span id="Parser-1403"><a href="#Parser-1403"><span class="linenos">1403</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">):</span> +</span><span id="Parser-1404"><a href="#Parser-1404"><span class="linenos">1404</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"VIEW"</span> +</span><span id="Parser-1405"><a href="#Parser-1405"><span class="linenos">1405</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">):</span> +</span><span id="Parser-1406"><a href="#Parser-1406"><span class="linenos">1406</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"ROW"</span> +</span><span id="Parser-1407"><a href="#Parser-1407"><span class="linenos">1407</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">):</span> +</span><span id="Parser-1408"><a href="#Parser-1408"><span class="linenos">1408</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"DATABASE"</span> +</span><span id="Parser-1409"><a href="#Parser-1409"><span class="linenos">1409</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1410"><a href="#Parser-1410"><span class="linenos">1410</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1411"><a href="#Parser-1411"><span class="linenos">1411</span></a> +</span><span id="Parser-1412"><a href="#Parser-1412"><span class="linenos">1412</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">):</span> +</span><span id="Parser-1413"><a href="#Parser-1413"><span class="linenos">1413</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">()</span> +</span><span id="Parser-1414"><a href="#Parser-1414"><span class="linenos">1414</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1415"><a href="#Parser-1415"><span class="linenos">1415</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1416"><a href="#Parser-1416"><span class="linenos">1416</span></a> +</span><span id="Parser-1417"><a href="#Parser-1417"><span class="linenos">1417</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> +</span><span id="Parser-1418"><a href="#Parser-1418"><span class="linenos">1418</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"FOR"</span> +</span><span id="Parser-1419"><a href="#Parser-1419"><span class="linenos">1419</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> +</span><span id="Parser-1420"><a href="#Parser-1420"><span class="linenos">1420</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"IN"</span> </span><span id="Parser-1421"><a href="#Parser-1421"><span class="linenos">1421</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1422"><a href="#Parser-1422"><span class="linenos">1422</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1422"><a href="#Parser-1422"><span class="linenos">1422</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Parser-1423"><a href="#Parser-1423"><span class="linenos">1423</span></a> -</span><span id="Parser-1424"><a href="#Parser-1424"><span class="linenos">1424</span></a> <span class="n">override</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OVERRIDE"</span><span class="p">)</span> -</span><span id="Parser-1425"><a href="#Parser-1425"><span class="linenos">1425</span></a> -</span><span id="Parser-1426"><a href="#Parser-1426"><span class="linenos">1426</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1427"><a href="#Parser-1427"><span class="linenos">1427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">,</span> -</span><span id="Parser-1428"><a href="#Parser-1428"><span class="linenos">1428</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-1429"><a href="#Parser-1429"><span class="linenos">1429</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Parser-1430"><a href="#Parser-1430"><span class="linenos">1430</span></a> <span class="n">for_or_in</span><span class="o">=</span><span class="n">for_or_in</span><span class="p">,</span> -</span><span id="Parser-1431"><a href="#Parser-1431"><span class="linenos">1431</span></a> <span class="n">lock_type</span><span class="o">=</span><span class="n">lock_type</span><span class="p">,</span> -</span><span id="Parser-1432"><a href="#Parser-1432"><span class="linenos">1432</span></a> <span class="n">override</span><span class="o">=</span><span class="n">override</span><span class="p">,</span> -</span><span id="Parser-1433"><a href="#Parser-1433"><span class="linenos">1433</span></a> <span class="p">)</span> -</span><span id="Parser-1434"><a href="#Parser-1434"><span class="linenos">1434</span></a> -</span><span id="Parser-1435"><a href="#Parser-1435"><span class="linenos">1435</span></a> <span class="k">def</span> <span class="nf">_parse_partition_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-1436"><a href="#Parser-1436"><span class="linenos">1436</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">):</span> -</span><span id="Parser-1437"><a href="#Parser-1437"><span class="linenos">1437</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-1438"><a href="#Parser-1438"><span class="linenos">1438</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="Parser-1439"><a href="#Parser-1439"><span class="linenos">1439</span></a> -</span><span id="Parser-1440"><a href="#Parser-1440"><span class="linenos">1440</span></a> <span class="k">def</span> <span class="nf">_parse_partitioned_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1441"><a href="#Parser-1441"><span class="linenos">1441</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1442"><a href="#Parser-1442"><span class="linenos">1442</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1443"><a href="#Parser-1443"><span class="linenos">1443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">,</span> -</span><span id="Parser-1444"><a href="#Parser-1444"><span class="linenos">1444</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()),</span> -</span><span id="Parser-1445"><a href="#Parser-1445"><span class="linenos">1445</span></a> <span class="p">)</span> -</span><span id="Parser-1446"><a href="#Parser-1446"><span class="linenos">1446</span></a> -</span><span id="Parser-1447"><a href="#Parser-1447"><span class="linenos">1447</span></a> <span class="k">def</span> <span class="nf">_parse_withdata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1448"><a href="#Parser-1448"><span class="linenos">1448</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> -</span><span id="Parser-1449"><a href="#Parser-1449"><span class="linenos">1449</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-1450"><a href="#Parser-1450"><span class="linenos">1450</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> -</span><span id="Parser-1451"><a href="#Parser-1451"><span class="linenos">1451</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-1452"><a href="#Parser-1452"><span class="linenos">1452</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1453"><a href="#Parser-1453"><span class="linenos">1453</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1424"><a href="#Parser-1424"><span class="linenos">1424</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ACCESS"</span><span class="p">):</span> +</span><span id="Parser-1425"><a href="#Parser-1425"><span class="linenos">1425</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"ACCESS"</span> +</span><span id="Parser-1426"><a href="#Parser-1426"><span class="linenos">1426</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"EXCL"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">)):</span> +</span><span id="Parser-1427"><a href="#Parser-1427"><span class="linenos">1427</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"EXCLUSIVE"</span> +</span><span id="Parser-1428"><a href="#Parser-1428"><span class="linenos">1428</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHARE"</span><span class="p">):</span> +</span><span id="Parser-1429"><a href="#Parser-1429"><span class="linenos">1429</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"SHARE"</span> +</span><span id="Parser-1430"><a href="#Parser-1430"><span class="linenos">1430</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"READ"</span><span class="p">):</span> +</span><span id="Parser-1431"><a href="#Parser-1431"><span class="linenos">1431</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"READ"</span> +</span><span id="Parser-1432"><a href="#Parser-1432"><span class="linenos">1432</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WRITE"</span><span class="p">):</span> +</span><span id="Parser-1433"><a href="#Parser-1433"><span class="linenos">1433</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"WRITE"</span> +</span><span id="Parser-1434"><a href="#Parser-1434"><span class="linenos">1434</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">):</span> +</span><span id="Parser-1435"><a href="#Parser-1435"><span class="linenos">1435</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"CHECKSUM"</span> +</span><span id="Parser-1436"><a href="#Parser-1436"><span class="linenos">1436</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1437"><a href="#Parser-1437"><span class="linenos">1437</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1438"><a href="#Parser-1438"><span class="linenos">1438</span></a> +</span><span id="Parser-1439"><a href="#Parser-1439"><span class="linenos">1439</span></a> <span class="n">override</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OVERRIDE"</span><span class="p">)</span> +</span><span id="Parser-1440"><a href="#Parser-1440"><span class="linenos">1440</span></a> +</span><span id="Parser-1441"><a href="#Parser-1441"><span class="linenos">1441</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1442"><a href="#Parser-1442"><span class="linenos">1442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">,</span> +</span><span id="Parser-1443"><a href="#Parser-1443"><span class="linenos">1443</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-1444"><a href="#Parser-1444"><span class="linenos">1444</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Parser-1445"><a href="#Parser-1445"><span class="linenos">1445</span></a> <span class="n">for_or_in</span><span class="o">=</span><span class="n">for_or_in</span><span class="p">,</span> +</span><span id="Parser-1446"><a href="#Parser-1446"><span class="linenos">1446</span></a> <span class="n">lock_type</span><span class="o">=</span><span class="n">lock_type</span><span class="p">,</span> +</span><span id="Parser-1447"><a href="#Parser-1447"><span class="linenos">1447</span></a> <span class="n">override</span><span class="o">=</span><span class="n">override</span><span class="p">,</span> +</span><span id="Parser-1448"><a href="#Parser-1448"><span class="linenos">1448</span></a> <span class="p">)</span> +</span><span id="Parser-1449"><a href="#Parser-1449"><span class="linenos">1449</span></a> +</span><span id="Parser-1450"><a href="#Parser-1450"><span class="linenos">1450</span></a> <span class="k">def</span> <span class="nf">_parse_partition_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-1451"><a href="#Parser-1451"><span class="linenos">1451</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">):</span> +</span><span id="Parser-1452"><a href="#Parser-1452"><span class="linenos">1452</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-1453"><a href="#Parser-1453"><span class="linenos">1453</span></a> <span class="k">return</span> <span class="p">[]</span> </span><span id="Parser-1454"><a href="#Parser-1454"><span class="linenos">1454</span></a> -</span><span id="Parser-1455"><a href="#Parser-1455"><span class="linenos">1455</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">statistics</span><span class="o">=</span><span class="n">statistics</span><span class="p">)</span> -</span><span id="Parser-1456"><a href="#Parser-1456"><span class="linenos">1456</span></a> -</span><span id="Parser-1457"><a href="#Parser-1457"><span class="linenos">1457</span></a> <span class="k">def</span> <span class="nf">_parse_noprimaryindex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1458"><a href="#Parser-1458"><span class="linenos">1458</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">)</span> -</span><span id="Parser-1459"><a href="#Parser-1459"><span class="linenos">1459</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">()</span> -</span><span id="Parser-1460"><a href="#Parser-1460"><span class="linenos">1460</span></a> -</span><span id="Parser-1461"><a href="#Parser-1461"><span class="linenos">1461</span></a> <span class="k">def</span> <span class="nf">_parse_oncommit</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1462"><a href="#Parser-1462"><span class="linenos">1462</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COMMIT"</span><span class="p">,</span> <span class="s2">"PRESERVE"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">)</span> -</span><span id="Parser-1463"><a href="#Parser-1463"><span class="linenos">1463</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">()</span> -</span><span id="Parser-1464"><a href="#Parser-1464"><span class="linenos">1464</span></a> -</span><span id="Parser-1465"><a href="#Parser-1465"><span class="linenos">1465</span></a> <span class="k">def</span> <span class="nf">_parse_distkey</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1466"><a href="#Parser-1466"><span class="linenos">1466</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">))</span> -</span><span id="Parser-1467"><a href="#Parser-1467"><span class="linenos">1467</span></a> -</span><span id="Parser-1468"><a href="#Parser-1468"><span class="linenos">1468</span></a> <span class="k">def</span> <span class="nf">_parse_create_like</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1469"><a href="#Parser-1469"><span class="linenos">1469</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1470"><a href="#Parser-1470"><span class="linenos">1470</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-1471"><a href="#Parser-1471"><span class="linenos">1471</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"INCLUDING"</span><span class="p">,</span> <span class="s2">"EXCLUDING"</span><span class="p">)):</span> -</span><span id="Parser-1472"><a href="#Parser-1472"><span class="linenos">1472</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-1473"><a href="#Parser-1473"><span class="linenos">1473</span></a> <span class="n">id_var</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-1474"><a href="#Parser-1474"><span class="linenos">1474</span></a> -</span><span id="Parser-1475"><a href="#Parser-1475"><span class="linenos">1475</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">id_var</span><span class="p">:</span> -</span><span id="Parser-1476"><a href="#Parser-1476"><span class="linenos">1476</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1477"><a href="#Parser-1477"><span class="linenos">1477</span></a> -</span><span id="Parser-1478"><a href="#Parser-1478"><span class="linenos">1478</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Parser-1479"><a href="#Parser-1479"><span class="linenos">1479</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1480"><a href="#Parser-1480"><span class="linenos">1480</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> -</span><span id="Parser-1481"><a href="#Parser-1481"><span class="linenos">1481</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-1482"><a href="#Parser-1482"><span class="linenos">1482</span></a> <span class="n">value</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">id_var</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()),</span> -</span><span id="Parser-1483"><a href="#Parser-1483"><span class="linenos">1483</span></a> <span class="p">)</span> -</span><span id="Parser-1484"><a href="#Parser-1484"><span class="linenos">1484</span></a> <span class="p">)</span> -</span><span id="Parser-1485"><a href="#Parser-1485"><span class="linenos">1485</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> -</span><span id="Parser-1486"><a href="#Parser-1486"><span class="linenos">1486</span></a> -</span><span id="Parser-1487"><a href="#Parser-1487"><span class="linenos">1487</span></a> <span class="k">def</span> <span class="nf">_parse_sortkey</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">compound</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1488"><a href="#Parser-1488"><span class="linenos">1488</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1489"><a href="#Parser-1489"><span class="linenos">1489</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">),</span> <span class="n">compound</span><span class="o">=</span><span class="n">compound</span> -</span><span id="Parser-1490"><a href="#Parser-1490"><span class="linenos">1490</span></a> <span class="p">)</span> -</span><span id="Parser-1491"><a href="#Parser-1491"><span class="linenos">1491</span></a> -</span><span id="Parser-1492"><a href="#Parser-1492"><span class="linenos">1492</span></a> <span class="k">def</span> <span class="nf">_parse_character_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1493"><a href="#Parser-1493"><span class="linenos">1493</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1494"><a href="#Parser-1494"><span class="linenos">1494</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1495"><a href="#Parser-1495"><span class="linenos">1495</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span> -</span><span id="Parser-1496"><a href="#Parser-1496"><span class="linenos">1496</span></a> <span class="p">)</span> -</span><span id="Parser-1497"><a href="#Parser-1497"><span class="linenos">1497</span></a> -</span><span id="Parser-1498"><a href="#Parser-1498"><span class="linenos">1498</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1499"><a href="#Parser-1499"><span class="linenos">1499</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="Parser-1500"><a href="#Parser-1500"><span class="linenos">1500</span></a> <span class="n">is_table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1455"><a href="#Parser-1455"><span class="linenos">1455</span></a> <span class="k">def</span> <span class="nf">_parse_partitioned_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1456"><a href="#Parser-1456"><span class="linenos">1456</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1457"><a href="#Parser-1457"><span class="linenos">1457</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1458"><a href="#Parser-1458"><span class="linenos">1458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">,</span> +</span><span id="Parser-1459"><a href="#Parser-1459"><span class="linenos">1459</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()),</span> +</span><span id="Parser-1460"><a href="#Parser-1460"><span class="linenos">1460</span></a> <span class="p">)</span> +</span><span id="Parser-1461"><a href="#Parser-1461"><span class="linenos">1461</span></a> +</span><span id="Parser-1462"><a href="#Parser-1462"><span class="linenos">1462</span></a> <span class="k">def</span> <span class="nf">_parse_withdata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1463"><a href="#Parser-1463"><span class="linenos">1463</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> +</span><span id="Parser-1464"><a href="#Parser-1464"><span class="linenos">1464</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-1465"><a href="#Parser-1465"><span class="linenos">1465</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> +</span><span id="Parser-1466"><a href="#Parser-1466"><span class="linenos">1466</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-1467"><a href="#Parser-1467"><span class="linenos">1467</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1468"><a href="#Parser-1468"><span class="linenos">1468</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1469"><a href="#Parser-1469"><span class="linenos">1469</span></a> +</span><span id="Parser-1470"><a href="#Parser-1470"><span class="linenos">1470</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">statistics</span><span class="o">=</span><span class="n">statistics</span><span class="p">)</span> +</span><span id="Parser-1471"><a href="#Parser-1471"><span class="linenos">1471</span></a> +</span><span id="Parser-1472"><a href="#Parser-1472"><span class="linenos">1472</span></a> <span class="k">def</span> <span class="nf">_parse_noprimaryindex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1473"><a href="#Parser-1473"><span class="linenos">1473</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">)</span> +</span><span id="Parser-1474"><a href="#Parser-1474"><span class="linenos">1474</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">()</span> +</span><span id="Parser-1475"><a href="#Parser-1475"><span class="linenos">1475</span></a> +</span><span id="Parser-1476"><a href="#Parser-1476"><span class="linenos">1476</span></a> <span class="k">def</span> <span class="nf">_parse_oncommit</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1477"><a href="#Parser-1477"><span class="linenos">1477</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COMMIT"</span><span class="p">,</span> <span class="s2">"PRESERVE"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">)</span> +</span><span id="Parser-1478"><a href="#Parser-1478"><span class="linenos">1478</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">()</span> +</span><span id="Parser-1479"><a href="#Parser-1479"><span class="linenos">1479</span></a> +</span><span id="Parser-1480"><a href="#Parser-1480"><span class="linenos">1480</span></a> <span class="k">def</span> <span class="nf">_parse_distkey</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1481"><a href="#Parser-1481"><span class="linenos">1481</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">))</span> +</span><span id="Parser-1482"><a href="#Parser-1482"><span class="linenos">1482</span></a> +</span><span id="Parser-1483"><a href="#Parser-1483"><span class="linenos">1483</span></a> <span class="k">def</span> <span class="nf">_parse_create_like</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1484"><a href="#Parser-1484"><span class="linenos">1484</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1485"><a href="#Parser-1485"><span class="linenos">1485</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-1486"><a href="#Parser-1486"><span class="linenos">1486</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"INCLUDING"</span><span class="p">,</span> <span class="s2">"EXCLUDING"</span><span class="p">)):</span> +</span><span id="Parser-1487"><a href="#Parser-1487"><span class="linenos">1487</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-1488"><a href="#Parser-1488"><span class="linenos">1488</span></a> <span class="n">id_var</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-1489"><a href="#Parser-1489"><span class="linenos">1489</span></a> +</span><span id="Parser-1490"><a href="#Parser-1490"><span class="linenos">1490</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">id_var</span><span class="p">:</span> +</span><span id="Parser-1491"><a href="#Parser-1491"><span class="linenos">1491</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1492"><a href="#Parser-1492"><span class="linenos">1492</span></a> +</span><span id="Parser-1493"><a href="#Parser-1493"><span class="linenos">1493</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Parser-1494"><a href="#Parser-1494"><span class="linenos">1494</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1495"><a href="#Parser-1495"><span class="linenos">1495</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> +</span><span id="Parser-1496"><a href="#Parser-1496"><span class="linenos">1496</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-1497"><a href="#Parser-1497"><span class="linenos">1497</span></a> <span class="n">value</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">id_var</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()),</span> +</span><span id="Parser-1498"><a href="#Parser-1498"><span class="linenos">1498</span></a> <span class="p">)</span> +</span><span id="Parser-1499"><a href="#Parser-1499"><span class="linenos">1499</span></a> <span class="p">)</span> +</span><span id="Parser-1500"><a href="#Parser-1500"><span class="linenos">1500</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> </span><span id="Parser-1501"><a href="#Parser-1501"><span class="linenos">1501</span></a> -</span><span id="Parser-1502"><a href="#Parser-1502"><span class="linenos">1502</span></a> <span class="k">if</span> <span class="n">is_table</span><span class="p">:</span> -</span><span id="Parser-1503"><a href="#Parser-1503"><span class="linenos">1503</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="Parser-1504"><a href="#Parser-1504"><span class="linenos">1504</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1505"><a href="#Parser-1505"><span class="linenos">1505</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> -</span><span id="Parser-1506"><a href="#Parser-1506"><span class="linenos">1506</span></a> <span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">,</span> -</span><span id="Parser-1507"><a href="#Parser-1507"><span class="linenos">1507</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">),</span> -</span><span id="Parser-1508"><a href="#Parser-1508"><span class="linenos">1508</span></a> <span class="p">)</span> -</span><span id="Parser-1509"><a href="#Parser-1509"><span class="linenos">1509</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="Parser-1510"><a href="#Parser-1510"><span class="linenos">1510</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> -</span><span id="Parser-1511"><a href="#Parser-1511"><span class="linenos">1511</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1512"><a href="#Parser-1512"><span class="linenos">1512</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">))</span> -</span><span id="Parser-1513"><a href="#Parser-1513"><span class="linenos">1513</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1514"><a href="#Parser-1514"><span class="linenos">1514</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="Parser-1515"><a href="#Parser-1515"><span class="linenos">1515</span></a> -</span><span id="Parser-1516"><a href="#Parser-1516"><span class="linenos">1516</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">is_table</span><span class="o">=</span><span class="n">is_table</span><span class="p">)</span> -</span><span id="Parser-1517"><a href="#Parser-1517"><span class="linenos">1517</span></a> -</span><span id="Parser-1518"><a href="#Parser-1518"><span class="linenos">1518</span></a> <span class="k">def</span> <span class="nf">_parse_temporary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1519"><a href="#Parser-1519"><span class="linenos">1519</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> <span class="c1"># in case calling from "GLOBAL"</span> -</span><span id="Parser-1520"><a href="#Parser-1520"><span class="linenos">1520</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="n">global_</span><span class="p">)</span> -</span><span id="Parser-1521"><a href="#Parser-1521"><span class="linenos">1521</span></a> -</span><span id="Parser-1522"><a href="#Parser-1522"><span class="linenos">1522</span></a> <span class="k">def</span> <span class="nf">_parse_describe</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1523"><a href="#Parser-1523"><span class="linenos">1523</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-1524"><a href="#Parser-1524"><span class="linenos">1524</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="Parser-1525"><a href="#Parser-1525"><span class="linenos">1525</span></a> -</span><span id="Parser-1526"><a href="#Parser-1526"><span class="linenos">1526</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="Parser-1527"><a href="#Parser-1527"><span class="linenos">1527</span></a> -</span><span id="Parser-1528"><a href="#Parser-1528"><span class="linenos">1528</span></a> <span class="k">def</span> <span class="nf">_parse_insert</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1529"><a href="#Parser-1529"><span class="linenos">1529</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> -</span><span id="Parser-1530"><a href="#Parser-1530"><span class="linenos">1530</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> -</span><span id="Parser-1531"><a href="#Parser-1531"><span class="linenos">1531</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1502"><a href="#Parser-1502"><span class="linenos">1502</span></a> <span class="k">def</span> <span class="nf">_parse_sortkey</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">compound</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1503"><a href="#Parser-1503"><span class="linenos">1503</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1504"><a href="#Parser-1504"><span class="linenos">1504</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">),</span> <span class="n">compound</span><span class="o">=</span><span class="n">compound</span> +</span><span id="Parser-1505"><a href="#Parser-1505"><span class="linenos">1505</span></a> <span class="p">)</span> +</span><span id="Parser-1506"><a href="#Parser-1506"><span class="linenos">1506</span></a> +</span><span id="Parser-1507"><a href="#Parser-1507"><span class="linenos">1507</span></a> <span class="k">def</span> <span class="nf">_parse_character_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1508"><a href="#Parser-1508"><span class="linenos">1508</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1509"><a href="#Parser-1509"><span class="linenos">1509</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1510"><a href="#Parser-1510"><span class="linenos">1510</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span> +</span><span id="Parser-1511"><a href="#Parser-1511"><span class="linenos">1511</span></a> <span class="p">)</span> +</span><span id="Parser-1512"><a href="#Parser-1512"><span class="linenos">1512</span></a> +</span><span id="Parser-1513"><a href="#Parser-1513"><span class="linenos">1513</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1514"><a href="#Parser-1514"><span class="linenos">1514</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-1515"><a href="#Parser-1515"><span class="linenos">1515</span></a> <span class="n">is_table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1516"><a href="#Parser-1516"><span class="linenos">1516</span></a> +</span><span id="Parser-1517"><a href="#Parser-1517"><span class="linenos">1517</span></a> <span class="k">if</span> <span class="n">is_table</span><span class="p">:</span> +</span><span id="Parser-1518"><a href="#Parser-1518"><span class="linenos">1518</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="Parser-1519"><a href="#Parser-1519"><span class="linenos">1519</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1520"><a href="#Parser-1520"><span class="linenos">1520</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> +</span><span id="Parser-1521"><a href="#Parser-1521"><span class="linenos">1521</span></a> <span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">,</span> +</span><span id="Parser-1522"><a href="#Parser-1522"><span class="linenos">1522</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">),</span> +</span><span id="Parser-1523"><a href="#Parser-1523"><span class="linenos">1523</span></a> <span class="p">)</span> +</span><span id="Parser-1524"><a href="#Parser-1524"><span class="linenos">1524</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="Parser-1525"><a href="#Parser-1525"><span class="linenos">1525</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> +</span><span id="Parser-1526"><a href="#Parser-1526"><span class="linenos">1526</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1527"><a href="#Parser-1527"><span class="linenos">1527</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">))</span> +</span><span id="Parser-1528"><a href="#Parser-1528"><span class="linenos">1528</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1529"><a href="#Parser-1529"><span class="linenos">1529</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-1530"><a href="#Parser-1530"><span class="linenos">1530</span></a> +</span><span id="Parser-1531"><a href="#Parser-1531"><span class="linenos">1531</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">is_table</span><span class="o">=</span><span class="n">is_table</span><span class="p">)</span> </span><span id="Parser-1532"><a href="#Parser-1532"><span class="linenos">1532</span></a> -</span><span id="Parser-1533"><a href="#Parser-1533"><span class="linenos">1533</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DIRECTORY"</span><span class="p">):</span> -</span><span id="Parser-1534"><a href="#Parser-1534"><span class="linenos">1534</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1535"><a href="#Parser-1535"><span class="linenos">1535</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">,</span> -</span><span id="Parser-1536"><a href="#Parser-1536"><span class="linenos">1536</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> -</span><span id="Parser-1537"><a href="#Parser-1537"><span class="linenos">1537</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> -</span><span id="Parser-1538"><a href="#Parser-1538"><span class="linenos">1538</span></a> <span class="n">row_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">(</span><span class="n">match_row</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-1539"><a href="#Parser-1539"><span class="linenos">1539</span></a> <span class="p">)</span> -</span><span id="Parser-1540"><a href="#Parser-1540"><span class="linenos">1540</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1541"><a href="#Parser-1541"><span class="linenos">1541</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">):</span> -</span><span id="Parser-1542"><a href="#Parser-1542"><span class="linenos">1542</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">INSERT_ALTERNATIVES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-1543"><a href="#Parser-1543"><span class="linenos">1543</span></a> -</span><span id="Parser-1544"><a href="#Parser-1544"><span class="linenos">1544</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> -</span><span id="Parser-1545"><a href="#Parser-1545"><span class="linenos">1545</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="Parser-1546"><a href="#Parser-1546"><span class="linenos">1546</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1533"><a href="#Parser-1533"><span class="linenos">1533</span></a> <span class="k">def</span> <span class="nf">_parse_temporary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1534"><a href="#Parser-1534"><span class="linenos">1534</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> <span class="c1"># in case calling from "GLOBAL"</span> +</span><span id="Parser-1535"><a href="#Parser-1535"><span class="linenos">1535</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="n">global_</span><span class="p">)</span> +</span><span id="Parser-1536"><a href="#Parser-1536"><span class="linenos">1536</span></a> +</span><span id="Parser-1537"><a href="#Parser-1537"><span class="linenos">1537</span></a> <span class="k">def</span> <span class="nf">_parse_describe</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1538"><a href="#Parser-1538"><span class="linenos">1538</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-1539"><a href="#Parser-1539"><span class="linenos">1539</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="Parser-1540"><a href="#Parser-1540"><span class="linenos">1540</span></a> +</span><span id="Parser-1541"><a href="#Parser-1541"><span class="linenos">1541</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="Parser-1542"><a href="#Parser-1542"><span class="linenos">1542</span></a> +</span><span id="Parser-1543"><a href="#Parser-1543"><span class="linenos">1543</span></a> <span class="k">def</span> <span class="nf">_parse_insert</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1544"><a href="#Parser-1544"><span class="linenos">1544</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> +</span><span id="Parser-1545"><a href="#Parser-1545"><span class="linenos">1545</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> +</span><span id="Parser-1546"><a href="#Parser-1546"><span class="linenos">1546</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Parser-1547"><a href="#Parser-1547"><span class="linenos">1547</span></a> -</span><span id="Parser-1548"><a href="#Parser-1548"><span class="linenos">1548</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1549"><a href="#Parser-1549"><span class="linenos">1549</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> -</span><span id="Parser-1550"><a href="#Parser-1550"><span class="linenos">1550</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-1551"><a href="#Parser-1551"><span class="linenos">1551</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> -</span><span id="Parser-1552"><a href="#Parser-1552"><span class="linenos">1552</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> -</span><span id="Parser-1553"><a href="#Parser-1553"><span class="linenos">1553</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">(),</span> -</span><span id="Parser-1554"><a href="#Parser-1554"><span class="linenos">1554</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="Parser-1555"><a href="#Parser-1555"><span class="linenos">1555</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> -</span><span id="Parser-1556"><a href="#Parser-1556"><span class="linenos">1556</span></a> <span class="n">alternative</span><span class="o">=</span><span class="n">alternative</span><span class="p">,</span> -</span><span id="Parser-1557"><a href="#Parser-1557"><span class="linenos">1557</span></a> <span class="p">)</span> +</span><span id="Parser-1548"><a href="#Parser-1548"><span class="linenos">1548</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DIRECTORY"</span><span class="p">):</span> +</span><span id="Parser-1549"><a href="#Parser-1549"><span class="linenos">1549</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1550"><a href="#Parser-1550"><span class="linenos">1550</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">,</span> +</span><span id="Parser-1551"><a href="#Parser-1551"><span class="linenos">1551</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> +</span><span id="Parser-1552"><a href="#Parser-1552"><span class="linenos">1552</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> +</span><span id="Parser-1553"><a href="#Parser-1553"><span class="linenos">1553</span></a> <span class="n">row_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">(</span><span class="n">match_row</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-1554"><a href="#Parser-1554"><span class="linenos">1554</span></a> <span class="p">)</span> +</span><span id="Parser-1555"><a href="#Parser-1555"><span class="linenos">1555</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1556"><a href="#Parser-1556"><span class="linenos">1556</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">):</span> +</span><span id="Parser-1557"><a href="#Parser-1557"><span class="linenos">1557</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">INSERT_ALTERNATIVES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> </span><span id="Parser-1558"><a href="#Parser-1558"><span class="linenos">1558</span></a> -</span><span id="Parser-1559"><a href="#Parser-1559"><span class="linenos">1559</span></a> <span class="k">def</span> <span class="nf">_parse_returning</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1560"><a href="#Parser-1560"><span class="linenos">1560</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">):</span> -</span><span id="Parser-1561"><a href="#Parser-1561"><span class="linenos">1561</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1559"><a href="#Parser-1559"><span class="linenos">1559</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> +</span><span id="Parser-1560"><a href="#Parser-1560"><span class="linenos">1560</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1561"><a href="#Parser-1561"><span class="linenos">1561</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="Parser-1562"><a href="#Parser-1562"><span class="linenos">1562</span></a> -</span><span id="Parser-1563"><a href="#Parser-1563"><span class="linenos">1563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">))</span> -</span><span id="Parser-1564"><a href="#Parser-1564"><span class="linenos">1564</span></a> -</span><span id="Parser-1565"><a href="#Parser-1565"><span class="linenos">1565</span></a> <span class="k">def</span> <span class="nf">_parse_row</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1566"><a href="#Parser-1566"><span class="linenos">1566</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> -</span><span id="Parser-1567"><a href="#Parser-1567"><span class="linenos">1567</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1568"><a href="#Parser-1568"><span class="linenos">1568</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">()</span> -</span><span id="Parser-1569"><a href="#Parser-1569"><span class="linenos">1569</span></a> -</span><span id="Parser-1570"><a href="#Parser-1570"><span class="linenos">1570</span></a> <span class="k">def</span> <span class="nf">_parse_row_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">match_row</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1571"><a href="#Parser-1571"><span class="linenos">1571</span></a> <span class="k">if</span> <span class="n">match_row</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> -</span><span id="Parser-1572"><a href="#Parser-1572"><span class="linenos">1572</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1563"><a href="#Parser-1563"><span class="linenos">1563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1564"><a href="#Parser-1564"><span class="linenos">1564</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> +</span><span id="Parser-1565"><a href="#Parser-1565"><span class="linenos">1565</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-1566"><a href="#Parser-1566"><span class="linenos">1566</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> +</span><span id="Parser-1567"><a href="#Parser-1567"><span class="linenos">1567</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> +</span><span id="Parser-1568"><a href="#Parser-1568"><span class="linenos">1568</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">(),</span> +</span><span id="Parser-1569"><a href="#Parser-1569"><span class="linenos">1569</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="Parser-1570"><a href="#Parser-1570"><span class="linenos">1570</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> +</span><span id="Parser-1571"><a href="#Parser-1571"><span class="linenos">1571</span></a> <span class="n">alternative</span><span class="o">=</span><span class="n">alternative</span><span class="p">,</span> +</span><span id="Parser-1572"><a href="#Parser-1572"><span class="linenos">1572</span></a> <span class="p">)</span> </span><span id="Parser-1573"><a href="#Parser-1573"><span class="linenos">1573</span></a> -</span><span id="Parser-1574"><a href="#Parser-1574"><span class="linenos">1574</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">):</span> -</span><span id="Parser-1575"><a href="#Parser-1575"><span class="linenos">1575</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> -</span><span id="Parser-1576"><a href="#Parser-1576"><span class="linenos">1576</span></a> -</span><span id="Parser-1577"><a href="#Parser-1577"><span class="linenos">1577</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELIMITED"</span><span class="p">)</span> -</span><span id="Parser-1578"><a href="#Parser-1578"><span class="linenos">1578</span></a> -</span><span id="Parser-1579"><a href="#Parser-1579"><span class="linenos">1579</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Parser-1580"><a href="#Parser-1580"><span class="linenos">1580</span></a> -</span><span id="Parser-1581"><a href="#Parser-1581"><span class="linenos">1581</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FIELDS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="Parser-1582"><a href="#Parser-1582"><span class="linenos">1582</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"fields"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1583"><a href="#Parser-1583"><span class="linenos">1583</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ESCAPED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="Parser-1584"><a href="#Parser-1584"><span class="linenos">1584</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"escaped"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1585"><a href="#Parser-1585"><span class="linenos">1585</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLECTION"</span><span class="p">,</span> <span class="s2">"ITEMS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="Parser-1586"><a href="#Parser-1586"><span class="linenos">1586</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"collection_items"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1587"><a href="#Parser-1587"><span class="linenos">1587</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAP"</span><span class="p">,</span> <span class="s2">"KEYS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="Parser-1588"><a href="#Parser-1588"><span class="linenos">1588</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"map_keys"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1589"><a href="#Parser-1589"><span class="linenos">1589</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LINES"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="Parser-1590"><a href="#Parser-1590"><span class="linenos">1590</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"lines"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1591"><a href="#Parser-1591"><span class="linenos">1591</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"DEFINED"</span><span class="p">,</span> <span class="s2">"AS"</span><span class="p">):</span> -</span><span id="Parser-1592"><a href="#Parser-1592"><span class="linenos">1592</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"null"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1574"><a href="#Parser-1574"><span class="linenos">1574</span></a> <span class="k">def</span> <span class="nf">_parse_returning</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1575"><a href="#Parser-1575"><span class="linenos">1575</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">):</span> +</span><span id="Parser-1576"><a href="#Parser-1576"><span class="linenos">1576</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1577"><a href="#Parser-1577"><span class="linenos">1577</span></a> +</span><span id="Parser-1578"><a href="#Parser-1578"><span class="linenos">1578</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">))</span> +</span><span id="Parser-1579"><a href="#Parser-1579"><span class="linenos">1579</span></a> +</span><span id="Parser-1580"><a href="#Parser-1580"><span class="linenos">1580</span></a> <span class="k">def</span> <span class="nf">_parse_row</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1581"><a href="#Parser-1581"><span class="linenos">1581</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> +</span><span id="Parser-1582"><a href="#Parser-1582"><span class="linenos">1582</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1583"><a href="#Parser-1583"><span class="linenos">1583</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">()</span> +</span><span id="Parser-1584"><a href="#Parser-1584"><span class="linenos">1584</span></a> +</span><span id="Parser-1585"><a href="#Parser-1585"><span class="linenos">1585</span></a> <span class="k">def</span> <span class="nf">_parse_row_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">match_row</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1586"><a href="#Parser-1586"><span class="linenos">1586</span></a> <span class="k">if</span> <span class="n">match_row</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> +</span><span id="Parser-1587"><a href="#Parser-1587"><span class="linenos">1587</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1588"><a href="#Parser-1588"><span class="linenos">1588</span></a> +</span><span id="Parser-1589"><a href="#Parser-1589"><span class="linenos">1589</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">):</span> +</span><span id="Parser-1590"><a href="#Parser-1590"><span class="linenos">1590</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="Parser-1591"><a href="#Parser-1591"><span class="linenos">1591</span></a> +</span><span id="Parser-1592"><a href="#Parser-1592"><span class="linenos">1592</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELIMITED"</span><span class="p">)</span> </span><span id="Parser-1593"><a href="#Parser-1593"><span class="linenos">1593</span></a> -</span><span id="Parser-1594"><a href="#Parser-1594"><span class="linenos">1594</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-1594"><a href="#Parser-1594"><span class="linenos">1594</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="Parser-1595"><a href="#Parser-1595"><span class="linenos">1595</span></a> -</span><span id="Parser-1596"><a href="#Parser-1596"><span class="linenos">1596</span></a> <span class="k">def</span> <span class="nf">_parse_load_data</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1597"><a href="#Parser-1597"><span class="linenos">1597</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> -</span><span id="Parser-1598"><a href="#Parser-1598"><span class="linenos">1598</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPATH"</span><span class="p">)</span> -</span><span id="Parser-1599"><a href="#Parser-1599"><span class="linenos">1599</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1600"><a href="#Parser-1600"><span class="linenos">1600</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> -</span><span id="Parser-1601"><a href="#Parser-1601"><span class="linenos">1601</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="Parser-1602"><a href="#Parser-1602"><span class="linenos">1602</span></a> -</span><span id="Parser-1603"><a href="#Parser-1603"><span class="linenos">1603</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1604"><a href="#Parser-1604"><span class="linenos">1604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">,</span> -</span><span id="Parser-1605"><a href="#Parser-1605"><span class="linenos">1605</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-1606"><a href="#Parser-1606"><span class="linenos">1606</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> -</span><span id="Parser-1607"><a href="#Parser-1607"><span class="linenos">1607</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> -</span><span id="Parser-1608"><a href="#Parser-1608"><span class="linenos">1608</span></a> <span class="n">inpath</span><span class="o">=</span><span class="n">inpath</span><span class="p">,</span> -</span><span id="Parser-1609"><a href="#Parser-1609"><span class="linenos">1609</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> -</span><span id="Parser-1610"><a href="#Parser-1610"><span class="linenos">1610</span></a> <span class="n">input_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPUTFORMAT"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> -</span><span id="Parser-1611"><a href="#Parser-1611"><span class="linenos">1611</span></a> <span class="n">serde</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> -</span><span id="Parser-1612"><a href="#Parser-1612"><span class="linenos">1612</span></a> <span class="p">)</span> -</span><span id="Parser-1613"><a href="#Parser-1613"><span class="linenos">1613</span></a> -</span><span id="Parser-1614"><a href="#Parser-1614"><span class="linenos">1614</span></a> <span class="k">def</span> <span class="nf">_parse_delete</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1615"><a href="#Parser-1615"><span class="linenos">1615</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="Parser-1616"><a href="#Parser-1616"><span class="linenos">1616</span></a> -</span><span id="Parser-1617"><a href="#Parser-1617"><span class="linenos">1617</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1618"><a href="#Parser-1618"><span class="linenos">1618</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> -</span><span id="Parser-1619"><a href="#Parser-1619"><span class="linenos">1619</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-1620"><a href="#Parser-1620"><span class="linenos">1620</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()),</span> -</span><span id="Parser-1621"><a href="#Parser-1621"><span class="linenos">1621</span></a> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="Parser-1622"><a href="#Parser-1622"><span class="linenos">1622</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="Parser-1623"><a href="#Parser-1623"><span class="linenos">1623</span></a> <span class="p">)</span> -</span><span id="Parser-1624"><a href="#Parser-1624"><span class="linenos">1624</span></a> -</span><span id="Parser-1625"><a href="#Parser-1625"><span class="linenos">1625</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1626"><a href="#Parser-1626"><span class="linenos">1626</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1627"><a href="#Parser-1627"><span class="linenos">1627</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> -</span><span id="Parser-1628"><a href="#Parser-1628"><span class="linenos">1628</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-1629"><a href="#Parser-1629"><span class="linenos">1629</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> -</span><span id="Parser-1630"><a href="#Parser-1630"><span class="linenos">1630</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> -</span><span id="Parser-1631"><a href="#Parser-1631"><span class="linenos">1631</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> -</span><span id="Parser-1632"><a href="#Parser-1632"><span class="linenos">1632</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="Parser-1633"><a href="#Parser-1633"><span class="linenos">1633</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="Parser-1634"><a href="#Parser-1634"><span class="linenos">1634</span></a> <span class="p">},</span> -</span><span id="Parser-1635"><a href="#Parser-1635"><span class="linenos">1635</span></a> <span class="p">)</span> -</span><span id="Parser-1636"><a href="#Parser-1636"><span class="linenos">1636</span></a> -</span><span id="Parser-1637"><a href="#Parser-1637"><span class="linenos">1637</span></a> <span class="k">def</span> <span class="nf">_parse_uncache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1638"><a href="#Parser-1638"><span class="linenos">1638</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> -</span><span id="Parser-1639"><a href="#Parser-1639"><span class="linenos">1639</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting TABLE after UNCACHE"</span><span class="p">)</span> -</span><span id="Parser-1640"><a href="#Parser-1640"><span class="linenos">1640</span></a> +</span><span id="Parser-1596"><a href="#Parser-1596"><span class="linenos">1596</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FIELDS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="Parser-1597"><a href="#Parser-1597"><span class="linenos">1597</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"fields"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1598"><a href="#Parser-1598"><span class="linenos">1598</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ESCAPED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="Parser-1599"><a href="#Parser-1599"><span class="linenos">1599</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"escaped"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1600"><a href="#Parser-1600"><span class="linenos">1600</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLECTION"</span><span class="p">,</span> <span class="s2">"ITEMS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="Parser-1601"><a href="#Parser-1601"><span class="linenos">1601</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"collection_items"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1602"><a href="#Parser-1602"><span class="linenos">1602</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAP"</span><span class="p">,</span> <span class="s2">"KEYS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="Parser-1603"><a href="#Parser-1603"><span class="linenos">1603</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"map_keys"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1604"><a href="#Parser-1604"><span class="linenos">1604</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LINES"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="Parser-1605"><a href="#Parser-1605"><span class="linenos">1605</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"lines"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1606"><a href="#Parser-1606"><span class="linenos">1606</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"DEFINED"</span><span class="p">,</span> <span class="s2">"AS"</span><span class="p">):</span> +</span><span id="Parser-1607"><a href="#Parser-1607"><span class="linenos">1607</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"null"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1608"><a href="#Parser-1608"><span class="linenos">1608</span></a> +</span><span id="Parser-1609"><a href="#Parser-1609"><span class="linenos">1609</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-1610"><a href="#Parser-1610"><span class="linenos">1610</span></a> +</span><span id="Parser-1611"><a href="#Parser-1611"><span class="linenos">1611</span></a> <span class="k">def</span> <span class="nf">_parse_load_data</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1612"><a href="#Parser-1612"><span class="linenos">1612</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> +</span><span id="Parser-1613"><a href="#Parser-1613"><span class="linenos">1613</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPATH"</span><span class="p">)</span> +</span><span id="Parser-1614"><a href="#Parser-1614"><span class="linenos">1614</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1615"><a href="#Parser-1615"><span class="linenos">1615</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> +</span><span id="Parser-1616"><a href="#Parser-1616"><span class="linenos">1616</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1617"><a href="#Parser-1617"><span class="linenos">1617</span></a> +</span><span id="Parser-1618"><a href="#Parser-1618"><span class="linenos">1618</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1619"><a href="#Parser-1619"><span class="linenos">1619</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">,</span> +</span><span id="Parser-1620"><a href="#Parser-1620"><span class="linenos">1620</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-1621"><a href="#Parser-1621"><span class="linenos">1621</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> +</span><span id="Parser-1622"><a href="#Parser-1622"><span class="linenos">1622</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> +</span><span id="Parser-1623"><a href="#Parser-1623"><span class="linenos">1623</span></a> <span class="n">inpath</span><span class="o">=</span><span class="n">inpath</span><span class="p">,</span> +</span><span id="Parser-1624"><a href="#Parser-1624"><span class="linenos">1624</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> +</span><span id="Parser-1625"><a href="#Parser-1625"><span class="linenos">1625</span></a> <span class="n">input_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPUTFORMAT"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> +</span><span id="Parser-1626"><a href="#Parser-1626"><span class="linenos">1626</span></a> <span class="n">serde</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> +</span><span id="Parser-1627"><a href="#Parser-1627"><span class="linenos">1627</span></a> <span class="p">)</span> +</span><span id="Parser-1628"><a href="#Parser-1628"><span class="linenos">1628</span></a> +</span><span id="Parser-1629"><a href="#Parser-1629"><span class="linenos">1629</span></a> <span class="k">def</span> <span class="nf">_parse_delete</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1630"><a href="#Parser-1630"><span class="linenos">1630</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="Parser-1631"><a href="#Parser-1631"><span class="linenos">1631</span></a> +</span><span id="Parser-1632"><a href="#Parser-1632"><span class="linenos">1632</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1633"><a href="#Parser-1633"><span class="linenos">1633</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> +</span><span id="Parser-1634"><a href="#Parser-1634"><span class="linenos">1634</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-1635"><a href="#Parser-1635"><span class="linenos">1635</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()),</span> +</span><span id="Parser-1636"><a href="#Parser-1636"><span class="linenos">1636</span></a> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="Parser-1637"><a href="#Parser-1637"><span class="linenos">1637</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="Parser-1638"><a href="#Parser-1638"><span class="linenos">1638</span></a> <span class="p">)</span> +</span><span id="Parser-1639"><a href="#Parser-1639"><span class="linenos">1639</span></a> +</span><span id="Parser-1640"><a href="#Parser-1640"><span class="linenos">1640</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> </span><span id="Parser-1641"><a href="#Parser-1641"><span class="linenos">1641</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1642"><a href="#Parser-1642"><span class="linenos">1642</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">,</span> -</span><span id="Parser-1643"><a href="#Parser-1643"><span class="linenos">1643</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> -</span><span id="Parser-1644"><a href="#Parser-1644"><span class="linenos">1644</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-1645"><a href="#Parser-1645"><span class="linenos">1645</span></a> <span class="p">)</span> -</span><span id="Parser-1646"><a href="#Parser-1646"><span class="linenos">1646</span></a> -</span><span id="Parser-1647"><a href="#Parser-1647"><span class="linenos">1647</span></a> <span class="k">def</span> <span class="nf">_parse_cache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1648"><a href="#Parser-1648"><span class="linenos">1648</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">)</span> -</span><span id="Parser-1649"><a href="#Parser-1649"><span class="linenos">1649</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="Parser-1650"><a href="#Parser-1650"><span class="linenos">1650</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1651"><a href="#Parser-1651"><span class="linenos">1651</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-1652"><a href="#Parser-1652"><span class="linenos">1652</span></a> -</span><span id="Parser-1653"><a href="#Parser-1653"><span class="linenos">1653</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">):</span> -</span><span id="Parser-1654"><a href="#Parser-1654"><span class="linenos">1654</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="Parser-1655"><a href="#Parser-1655"><span class="linenos">1655</span></a> <span class="n">k</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1656"><a href="#Parser-1656"><span class="linenos">1656</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1657"><a href="#Parser-1657"><span class="linenos">1657</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1658"><a href="#Parser-1658"><span class="linenos">1658</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[</span><span class="n">k</span><span class="p">,</span> <span class="n">v</span><span class="p">]</span> -</span><span id="Parser-1659"><a href="#Parser-1659"><span class="linenos">1659</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-1660"><a href="#Parser-1660"><span class="linenos">1660</span></a> -</span><span id="Parser-1661"><a href="#Parser-1661"><span class="linenos">1661</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-1662"><a href="#Parser-1662"><span class="linenos">1662</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1663"><a href="#Parser-1663"><span class="linenos">1663</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">,</span> -</span><span id="Parser-1664"><a href="#Parser-1664"><span class="linenos">1664</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> -</span><span id="Parser-1665"><a href="#Parser-1665"><span class="linenos">1665</span></a> <span class="n">lazy</span><span class="o">=</span><span class="n">lazy</span><span class="p">,</span> -</span><span id="Parser-1666"><a href="#Parser-1666"><span class="linenos">1666</span></a> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">,</span> -</span><span id="Parser-1667"><a href="#Parser-1667"><span class="linenos">1667</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-1668"><a href="#Parser-1668"><span class="linenos">1668</span></a> <span class="p">)</span> -</span><span id="Parser-1669"><a href="#Parser-1669"><span class="linenos">1669</span></a> -</span><span id="Parser-1670"><a href="#Parser-1670"><span class="linenos">1670</span></a> <span class="k">def</span> <span class="nf">_parse_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1671"><a href="#Parser-1671"><span class="linenos">1671</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">):</span> -</span><span id="Parser-1672"><a href="#Parser-1672"><span class="linenos">1672</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1673"><a href="#Parser-1673"><span class="linenos">1673</span></a> -</span><span id="Parser-1674"><a href="#Parser-1674"><span class="linenos">1674</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1675"><a href="#Parser-1675"><span class="linenos">1675</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-1676"><a href="#Parser-1676"><span class="linenos">1676</span></a> <span class="p">)</span> -</span><span id="Parser-1677"><a href="#Parser-1677"><span class="linenos">1677</span></a> -</span><span id="Parser-1678"><a href="#Parser-1678"><span class="linenos">1678</span></a> <span class="k">def</span> <span class="nf">_parse_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1679"><a href="#Parser-1679"><span class="linenos">1679</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-1680"><a href="#Parser-1680"><span class="linenos">1680</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-1681"><a href="#Parser-1681"><span class="linenos">1681</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-1682"><a href="#Parser-1682"><span class="linenos">1682</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1683"><a href="#Parser-1683"><span class="linenos">1683</span></a> -</span><span id="Parser-1684"><a href="#Parser-1684"><span class="linenos">1684</span></a> <span class="c1"># In presto we can have VALUES 1, 2 which results in 1 column & 2 rows.</span> -</span><span id="Parser-1685"><a href="#Parser-1685"><span class="linenos">1685</span></a> <span class="c1"># Source: https://prestodb.io/docs/current/sql/values.html</span> -</span><span id="Parser-1686"><a href="#Parser-1686"><span class="linenos">1686</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()])</span> -</span><span id="Parser-1687"><a href="#Parser-1687"><span class="linenos">1687</span></a> -</span><span id="Parser-1688"><a href="#Parser-1688"><span class="linenos">1688</span></a> <span class="k">def</span> <span class="nf">_parse_select</span><span class="p">(</span> -</span><span id="Parser-1689"><a href="#Parser-1689"><span class="linenos">1689</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">nested</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-1690"><a href="#Parser-1690"><span class="linenos">1690</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1691"><a href="#Parser-1691"><span class="linenos">1691</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">()</span> -</span><span id="Parser-1692"><a href="#Parser-1692"><span class="linenos">1692</span></a> <span class="k">if</span> <span class="n">cte</span><span class="p">:</span> -</span><span id="Parser-1693"><a href="#Parser-1693"><span class="linenos">1693</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="Parser-1694"><a href="#Parser-1694"><span class="linenos">1694</span></a> -</span><span id="Parser-1695"><a href="#Parser-1695"><span class="linenos">1695</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="Parser-1696"><a href="#Parser-1696"><span class="linenos">1696</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Failed to parse any statement following CTE"</span><span class="p">)</span> -</span><span id="Parser-1697"><a href="#Parser-1697"><span class="linenos">1697</span></a> <span class="k">return</span> <span class="n">cte</span> +</span><span id="Parser-1642"><a href="#Parser-1642"><span class="linenos">1642</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> +</span><span id="Parser-1643"><a href="#Parser-1643"><span class="linenos">1643</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-1644"><a href="#Parser-1644"><span class="linenos">1644</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> +</span><span id="Parser-1645"><a href="#Parser-1645"><span class="linenos">1645</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> +</span><span id="Parser-1646"><a href="#Parser-1646"><span class="linenos">1646</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> +</span><span id="Parser-1647"><a href="#Parser-1647"><span class="linenos">1647</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="Parser-1648"><a href="#Parser-1648"><span class="linenos">1648</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="Parser-1649"><a href="#Parser-1649"><span class="linenos">1649</span></a> <span class="p">},</span> +</span><span id="Parser-1650"><a href="#Parser-1650"><span class="linenos">1650</span></a> <span class="p">)</span> +</span><span id="Parser-1651"><a href="#Parser-1651"><span class="linenos">1651</span></a> +</span><span id="Parser-1652"><a href="#Parser-1652"><span class="linenos">1652</span></a> <span class="k">def</span> <span class="nf">_parse_uncache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1653"><a href="#Parser-1653"><span class="linenos">1653</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> +</span><span id="Parser-1654"><a href="#Parser-1654"><span class="linenos">1654</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting TABLE after UNCACHE"</span><span class="p">)</span> +</span><span id="Parser-1655"><a href="#Parser-1655"><span class="linenos">1655</span></a> +</span><span id="Parser-1656"><a href="#Parser-1656"><span class="linenos">1656</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1657"><a href="#Parser-1657"><span class="linenos">1657</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">,</span> +</span><span id="Parser-1658"><a href="#Parser-1658"><span class="linenos">1658</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> +</span><span id="Parser-1659"><a href="#Parser-1659"><span class="linenos">1659</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-1660"><a href="#Parser-1660"><span class="linenos">1660</span></a> <span class="p">)</span> +</span><span id="Parser-1661"><a href="#Parser-1661"><span class="linenos">1661</span></a> +</span><span id="Parser-1662"><a href="#Parser-1662"><span class="linenos">1662</span></a> <span class="k">def</span> <span class="nf">_parse_cache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1663"><a href="#Parser-1663"><span class="linenos">1663</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">)</span> +</span><span id="Parser-1664"><a href="#Parser-1664"><span class="linenos">1664</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1665"><a href="#Parser-1665"><span class="linenos">1665</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1666"><a href="#Parser-1666"><span class="linenos">1666</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-1667"><a href="#Parser-1667"><span class="linenos">1667</span></a> +</span><span id="Parser-1668"><a href="#Parser-1668"><span class="linenos">1668</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">):</span> +</span><span id="Parser-1669"><a href="#Parser-1669"><span class="linenos">1669</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="Parser-1670"><a href="#Parser-1670"><span class="linenos">1670</span></a> <span class="n">k</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1671"><a href="#Parser-1671"><span class="linenos">1671</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1672"><a href="#Parser-1672"><span class="linenos">1672</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1673"><a href="#Parser-1673"><span class="linenos">1673</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[</span><span class="n">k</span><span class="p">,</span> <span class="n">v</span><span class="p">]</span> +</span><span id="Parser-1674"><a href="#Parser-1674"><span class="linenos">1674</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-1675"><a href="#Parser-1675"><span class="linenos">1675</span></a> +</span><span id="Parser-1676"><a href="#Parser-1676"><span class="linenos">1676</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1677"><a href="#Parser-1677"><span class="linenos">1677</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1678"><a href="#Parser-1678"><span class="linenos">1678</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">,</span> +</span><span id="Parser-1679"><a href="#Parser-1679"><span class="linenos">1679</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> +</span><span id="Parser-1680"><a href="#Parser-1680"><span class="linenos">1680</span></a> <span class="n">lazy</span><span class="o">=</span><span class="n">lazy</span><span class="p">,</span> +</span><span id="Parser-1681"><a href="#Parser-1681"><span class="linenos">1681</span></a> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">,</span> +</span><span id="Parser-1682"><a href="#Parser-1682"><span class="linenos">1682</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-1683"><a href="#Parser-1683"><span class="linenos">1683</span></a> <span class="p">)</span> +</span><span id="Parser-1684"><a href="#Parser-1684"><span class="linenos">1684</span></a> +</span><span id="Parser-1685"><a href="#Parser-1685"><span class="linenos">1685</span></a> <span class="k">def</span> <span class="nf">_parse_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1686"><a href="#Parser-1686"><span class="linenos">1686</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">):</span> +</span><span id="Parser-1687"><a href="#Parser-1687"><span class="linenos">1687</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1688"><a href="#Parser-1688"><span class="linenos">1688</span></a> +</span><span id="Parser-1689"><a href="#Parser-1689"><span class="linenos">1689</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1690"><a href="#Parser-1690"><span class="linenos">1690</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-1691"><a href="#Parser-1691"><span class="linenos">1691</span></a> <span class="p">)</span> +</span><span id="Parser-1692"><a href="#Parser-1692"><span class="linenos">1692</span></a> +</span><span id="Parser-1693"><a href="#Parser-1693"><span class="linenos">1693</span></a> <span class="k">def</span> <span class="nf">_parse_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1694"><a href="#Parser-1694"><span class="linenos">1694</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-1695"><a href="#Parser-1695"><span class="linenos">1695</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-1696"><a href="#Parser-1696"><span class="linenos">1696</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-1697"><a href="#Parser-1697"><span class="linenos">1697</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span><span id="Parser-1698"><a href="#Parser-1698"><span class="linenos">1698</span></a> -</span><span id="Parser-1699"><a href="#Parser-1699"><span class="linenos">1699</span></a> <span class="k">if</span> <span class="s2">"with"</span> <span class="ow">in</span> <span class="n">this</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> -</span><span id="Parser-1700"><a href="#Parser-1700"><span class="linenos">1700</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">cte</span><span class="p">)</span> -</span><span id="Parser-1701"><a href="#Parser-1701"><span class="linenos">1701</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1702"><a href="#Parser-1702"><span class="linenos">1702</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2"> does not support CTE"</span><span class="p">)</span> -</span><span id="Parser-1703"><a href="#Parser-1703"><span class="linenos">1703</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">cte</span> -</span><span id="Parser-1704"><a href="#Parser-1704"><span class="linenos">1704</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> -</span><span id="Parser-1705"><a href="#Parser-1705"><span class="linenos">1705</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-1706"><a href="#Parser-1706"><span class="linenos">1706</span></a> -</span><span id="Parser-1707"><a href="#Parser-1707"><span class="linenos">1707</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_hint</span><span class="p">()</span> -</span><span id="Parser-1708"><a href="#Parser-1708"><span class="linenos">1708</span></a> <span class="n">all_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">)</span> -</span><span id="Parser-1709"><a href="#Parser-1709"><span class="linenos">1709</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> -</span><span id="Parser-1710"><a href="#Parser-1710"><span class="linenos">1710</span></a> -</span><span id="Parser-1711"><a href="#Parser-1711"><span class="linenos">1711</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="Parser-1712"><a href="#Parser-1712"><span class="linenos">1712</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1713"><a href="#Parser-1713"><span class="linenos">1713</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> -</span><span id="Parser-1714"><a href="#Parser-1714"><span class="linenos">1714</span></a> <span class="n">on</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-1715"><a href="#Parser-1715"><span class="linenos">1715</span></a> <span class="p">)</span> -</span><span id="Parser-1716"><a href="#Parser-1716"><span class="linenos">1716</span></a> -</span><span id="Parser-1717"><a href="#Parser-1717"><span class="linenos">1717</span></a> <span class="k">if</span> <span class="n">all_</span> <span class="ow">and</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="Parser-1718"><a href="#Parser-1718"><span class="linenos">1718</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Cannot specify both ALL and DISTINCT after SELECT"</span><span class="p">)</span> -</span><span id="Parser-1719"><a href="#Parser-1719"><span class="linenos">1719</span></a> -</span><span id="Parser-1720"><a href="#Parser-1720"><span class="linenos">1720</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="n">top</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1721"><a href="#Parser-1721"><span class="linenos">1721</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> -</span><span id="Parser-1722"><a href="#Parser-1722"><span class="linenos">1722</span></a> -</span><span id="Parser-1723"><a href="#Parser-1723"><span class="linenos">1723</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1724"><a href="#Parser-1724"><span class="linenos">1724</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> -</span><span id="Parser-1725"><a href="#Parser-1725"><span class="linenos">1725</span></a> <span class="n">hint</span><span class="o">=</span><span class="n">hint</span><span class="p">,</span> -</span><span id="Parser-1726"><a href="#Parser-1726"><span class="linenos">1726</span></a> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> -</span><span id="Parser-1727"><a href="#Parser-1727"><span class="linenos">1727</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Parser-1728"><a href="#Parser-1728"><span class="linenos">1728</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="Parser-1729"><a href="#Parser-1729"><span class="linenos">1729</span></a> <span class="p">)</span> -</span><span id="Parser-1730"><a href="#Parser-1730"><span class="linenos">1730</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Parser-1731"><a href="#Parser-1731"><span class="linenos">1731</span></a> -</span><span id="Parser-1732"><a href="#Parser-1732"><span class="linenos">1732</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_into</span><span class="p">()</span> -</span><span id="Parser-1733"><a href="#Parser-1733"><span class="linenos">1733</span></a> <span class="k">if</span> <span class="n">into</span><span class="p">:</span> -</span><span id="Parser-1734"><a href="#Parser-1734"><span class="linenos">1734</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"into"</span><span class="p">,</span> <span class="n">into</span><span class="p">)</span> -</span><span id="Parser-1735"><a href="#Parser-1735"><span class="linenos">1735</span></a> -</span><span id="Parser-1736"><a href="#Parser-1736"><span class="linenos">1736</span></a> <span class="n">from_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">()</span> -</span><span id="Parser-1737"><a href="#Parser-1737"><span class="linenos">1737</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> -</span><span id="Parser-1738"><a href="#Parser-1738"><span class="linenos">1738</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"from"</span><span class="p">,</span> <span class="n">from_</span><span class="p">)</span> +</span><span id="Parser-1699"><a href="#Parser-1699"><span class="linenos">1699</span></a> <span class="c1"># In presto we can have VALUES 1, 2 which results in 1 column & 2 rows.</span> +</span><span id="Parser-1700"><a href="#Parser-1700"><span class="linenos">1700</span></a> <span class="c1"># Source: https://prestodb.io/docs/current/sql/values.html</span> +</span><span id="Parser-1701"><a href="#Parser-1701"><span class="linenos">1701</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()])</span> +</span><span id="Parser-1702"><a href="#Parser-1702"><span class="linenos">1702</span></a> +</span><span id="Parser-1703"><a href="#Parser-1703"><span class="linenos">1703</span></a> <span class="k">def</span> <span class="nf">_parse_select</span><span class="p">(</span> +</span><span id="Parser-1704"><a href="#Parser-1704"><span class="linenos">1704</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">nested</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-1705"><a href="#Parser-1705"><span class="linenos">1705</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1706"><a href="#Parser-1706"><span class="linenos">1706</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">()</span> +</span><span id="Parser-1707"><a href="#Parser-1707"><span class="linenos">1707</span></a> <span class="k">if</span> <span class="n">cte</span><span class="p">:</span> +</span><span id="Parser-1708"><a href="#Parser-1708"><span class="linenos">1708</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="Parser-1709"><a href="#Parser-1709"><span class="linenos">1709</span></a> +</span><span id="Parser-1710"><a href="#Parser-1710"><span class="linenos">1710</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="Parser-1711"><a href="#Parser-1711"><span class="linenos">1711</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Failed to parse any statement following CTE"</span><span class="p">)</span> +</span><span id="Parser-1712"><a href="#Parser-1712"><span class="linenos">1712</span></a> <span class="k">return</span> <span class="n">cte</span> +</span><span id="Parser-1713"><a href="#Parser-1713"><span class="linenos">1713</span></a> +</span><span id="Parser-1714"><a href="#Parser-1714"><span class="linenos">1714</span></a> <span class="k">if</span> <span class="s2">"with"</span> <span class="ow">in</span> <span class="n">this</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> +</span><span id="Parser-1715"><a href="#Parser-1715"><span class="linenos">1715</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">cte</span><span class="p">)</span> +</span><span id="Parser-1716"><a href="#Parser-1716"><span class="linenos">1716</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1717"><a href="#Parser-1717"><span class="linenos">1717</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2"> does not support CTE"</span><span class="p">)</span> +</span><span id="Parser-1718"><a href="#Parser-1718"><span class="linenos">1718</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">cte</span> +</span><span id="Parser-1719"><a href="#Parser-1719"><span class="linenos">1719</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> +</span><span id="Parser-1720"><a href="#Parser-1720"><span class="linenos">1720</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-1721"><a href="#Parser-1721"><span class="linenos">1721</span></a> +</span><span id="Parser-1722"><a href="#Parser-1722"><span class="linenos">1722</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-1723"><a href="#Parser-1723"><span class="linenos">1723</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1724"><a href="#Parser-1724"><span class="linenos">1724</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"STRUCT"</span><span class="p">,</span> <span class="s2">"VALUE"</span><span class="p">))</span> +</span><span id="Parser-1725"><a href="#Parser-1725"><span class="linenos">1725</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-1726"><a href="#Parser-1726"><span class="linenos">1726</span></a> <span class="p">)</span> +</span><span id="Parser-1727"><a href="#Parser-1727"><span class="linenos">1727</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_hint</span><span class="p">()</span> +</span><span id="Parser-1728"><a href="#Parser-1728"><span class="linenos">1728</span></a> <span class="n">all_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">)</span> +</span><span id="Parser-1729"><a href="#Parser-1729"><span class="linenos">1729</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> +</span><span id="Parser-1730"><a href="#Parser-1730"><span class="linenos">1730</span></a> +</span><span id="Parser-1731"><a href="#Parser-1731"><span class="linenos">1731</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="Parser-1732"><a href="#Parser-1732"><span class="linenos">1732</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1733"><a href="#Parser-1733"><span class="linenos">1733</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> +</span><span id="Parser-1734"><a href="#Parser-1734"><span class="linenos">1734</span></a> <span class="n">on</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-1735"><a href="#Parser-1735"><span class="linenos">1735</span></a> <span class="p">)</span> +</span><span id="Parser-1736"><a href="#Parser-1736"><span class="linenos">1736</span></a> +</span><span id="Parser-1737"><a href="#Parser-1737"><span class="linenos">1737</span></a> <span class="k">if</span> <span class="n">all_</span> <span class="ow">and</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="Parser-1738"><a href="#Parser-1738"><span class="linenos">1738</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Cannot specify both ALL and DISTINCT after SELECT"</span><span class="p">)</span> </span><span id="Parser-1739"><a href="#Parser-1739"><span class="linenos">1739</span></a> -</span><span id="Parser-1740"><a href="#Parser-1740"><span class="linenos">1740</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-1741"><a href="#Parser-1741"><span class="linenos">1741</span></a> <span class="k">elif</span> <span class="p">(</span><span class="n">table</span> <span class="ow">or</span> <span class="n">nested</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-1742"><a href="#Parser-1742"><span class="linenos">1742</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1743"><a href="#Parser-1743"><span class="linenos">1743</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-1744"><a href="#Parser-1744"><span class="linenos">1744</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-1745"><a href="#Parser-1745"><span class="linenos">1745</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-1746"><a href="#Parser-1746"><span class="linenos">1746</span></a> -</span><span id="Parser-1747"><a href="#Parser-1747"><span class="linenos">1747</span></a> <span class="c1"># early return so that subquery unions aren't parsed again</span> -</span><span id="Parser-1748"><a href="#Parser-1748"><span class="linenos">1748</span></a> <span class="c1"># SELECT * FROM (SELECT 1) UNION ALL SELECT 1</span> -</span><span id="Parser-1749"><a href="#Parser-1749"><span class="linenos">1749</span></a> <span class="c1"># Union ALL should be a property of the top select node, not the subquery</span> -</span><span id="Parser-1750"><a href="#Parser-1750"><span class="linenos">1750</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="n">parse_subquery_alias</span><span class="p">)</span> -</span><span id="Parser-1751"><a href="#Parser-1751"><span class="linenos">1751</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> -</span><span id="Parser-1752"><a href="#Parser-1752"><span class="linenos">1752</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1753"><a href="#Parser-1753"><span class="linenos">1753</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> -</span><span id="Parser-1754"><a href="#Parser-1754"><span class="linenos">1754</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">),</span> -</span><span id="Parser-1755"><a href="#Parser-1755"><span class="linenos">1755</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> -</span><span id="Parser-1756"><a href="#Parser-1756"><span class="linenos">1756</span></a> <span class="p">)</span> -</span><span id="Parser-1757"><a href="#Parser-1757"><span class="linenos">1757</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1758"><a href="#Parser-1758"><span class="linenos">1758</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1759"><a href="#Parser-1759"><span class="linenos">1759</span></a> -</span><span id="Parser-1760"><a href="#Parser-1760"><span class="linenos">1760</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-1761"><a href="#Parser-1761"><span class="linenos">1761</span></a> -</span><span id="Parser-1762"><a href="#Parser-1762"><span class="linenos">1762</span></a> <span class="k">def</span> <span class="nf">_parse_with</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_with_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1763"><a href="#Parser-1763"><span class="linenos">1763</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_with_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> -</span><span id="Parser-1764"><a href="#Parser-1764"><span class="linenos">1764</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1765"><a href="#Parser-1765"><span class="linenos">1765</span></a> -</span><span id="Parser-1766"><a href="#Parser-1766"><span class="linenos">1766</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">)</span> +</span><span id="Parser-1740"><a href="#Parser-1740"><span class="linenos">1740</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="n">top</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1741"><a href="#Parser-1741"><span class="linenos">1741</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> +</span><span id="Parser-1742"><a href="#Parser-1742"><span class="linenos">1742</span></a> +</span><span id="Parser-1743"><a href="#Parser-1743"><span class="linenos">1743</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1744"><a href="#Parser-1744"><span class="linenos">1744</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> +</span><span id="Parser-1745"><a href="#Parser-1745"><span class="linenos">1745</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Parser-1746"><a href="#Parser-1746"><span class="linenos">1746</span></a> <span class="n">hint</span><span class="o">=</span><span class="n">hint</span><span class="p">,</span> +</span><span id="Parser-1747"><a href="#Parser-1747"><span class="linenos">1747</span></a> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> +</span><span id="Parser-1748"><a href="#Parser-1748"><span class="linenos">1748</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Parser-1749"><a href="#Parser-1749"><span class="linenos">1749</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="Parser-1750"><a href="#Parser-1750"><span class="linenos">1750</span></a> <span class="p">)</span> +</span><span id="Parser-1751"><a href="#Parser-1751"><span class="linenos">1751</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Parser-1752"><a href="#Parser-1752"><span class="linenos">1752</span></a> +</span><span id="Parser-1753"><a href="#Parser-1753"><span class="linenos">1753</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_into</span><span class="p">()</span> +</span><span id="Parser-1754"><a href="#Parser-1754"><span class="linenos">1754</span></a> <span class="k">if</span> <span class="n">into</span><span class="p">:</span> +</span><span id="Parser-1755"><a href="#Parser-1755"><span class="linenos">1755</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"into"</span><span class="p">,</span> <span class="n">into</span><span class="p">)</span> +</span><span id="Parser-1756"><a href="#Parser-1756"><span class="linenos">1756</span></a> +</span><span id="Parser-1757"><a href="#Parser-1757"><span class="linenos">1757</span></a> <span class="n">from_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">()</span> +</span><span id="Parser-1758"><a href="#Parser-1758"><span class="linenos">1758</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> +</span><span id="Parser-1759"><a href="#Parser-1759"><span class="linenos">1759</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"from"</span><span class="p">,</span> <span class="n">from_</span><span class="p">)</span> +</span><span id="Parser-1760"><a href="#Parser-1760"><span class="linenos">1760</span></a> +</span><span id="Parser-1761"><a href="#Parser-1761"><span class="linenos">1761</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-1762"><a href="#Parser-1762"><span class="linenos">1762</span></a> <span class="k">elif</span> <span class="p">(</span><span class="n">table</span> <span class="ow">or</span> <span class="n">nested</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-1763"><a href="#Parser-1763"><span class="linenos">1763</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1764"><a href="#Parser-1764"><span class="linenos">1764</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-1765"><a href="#Parser-1765"><span class="linenos">1765</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-1766"><a href="#Parser-1766"><span class="linenos">1766</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> </span><span id="Parser-1767"><a href="#Parser-1767"><span class="linenos">1767</span></a> -</span><span id="Parser-1768"><a href="#Parser-1768"><span class="linenos">1768</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-1769"><a href="#Parser-1769"><span class="linenos">1769</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-1770"><a href="#Parser-1770"><span class="linenos">1770</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">())</span> -</span><span id="Parser-1771"><a href="#Parser-1771"><span class="linenos">1771</span></a> -</span><span id="Parser-1772"><a href="#Parser-1772"><span class="linenos">1772</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> -</span><span id="Parser-1773"><a href="#Parser-1773"><span class="linenos">1773</span></a> <span class="k">break</span> -</span><span id="Parser-1774"><a href="#Parser-1774"><span class="linenos">1774</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1775"><a href="#Parser-1775"><span class="linenos">1775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> -</span><span id="Parser-1776"><a href="#Parser-1776"><span class="linenos">1776</span></a> -</span><span id="Parser-1777"><a href="#Parser-1777"><span class="linenos">1777</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">recursive</span><span class="o">=</span><span class="n">recursive</span><span class="p">)</span> -</span><span id="Parser-1778"><a href="#Parser-1778"><span class="linenos">1778</span></a> -</span><span id="Parser-1779"><a href="#Parser-1779"><span class="linenos">1779</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1780"><a href="#Parser-1780"><span class="linenos">1780</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> -</span><span id="Parser-1781"><a href="#Parser-1781"><span class="linenos">1781</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> -</span><span id="Parser-1782"><a href="#Parser-1782"><span class="linenos">1782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> -</span><span id="Parser-1783"><a href="#Parser-1783"><span class="linenos">1783</span></a> -</span><span id="Parser-1784"><a href="#Parser-1784"><span class="linenos">1784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-1785"><a href="#Parser-1785"><span class="linenos">1785</span></a> -</span><span id="Parser-1786"><a href="#Parser-1786"><span class="linenos">1786</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1787"><a href="#Parser-1787"><span class="linenos">1787</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> -</span><span id="Parser-1788"><a href="#Parser-1788"><span class="linenos">1788</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">),</span> -</span><span id="Parser-1789"><a href="#Parser-1789"><span class="linenos">1789</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> -</span><span id="Parser-1790"><a href="#Parser-1790"><span class="linenos">1790</span></a> <span class="p">)</span> -</span><span id="Parser-1791"><a href="#Parser-1791"><span class="linenos">1791</span></a> -</span><span id="Parser-1792"><a href="#Parser-1792"><span class="linenos">1792</span></a> <span class="k">def</span> <span class="nf">_parse_table_alias</span><span class="p">(</span> -</span><span id="Parser-1793"><a href="#Parser-1793"><span class="linenos">1793</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1794"><a href="#Parser-1794"><span class="linenos">1794</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1795"><a href="#Parser-1795"><span class="linenos">1795</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-1796"><a href="#Parser-1796"><span class="linenos">1796</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-1797"><a href="#Parser-1797"><span class="linenos">1797</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="Parser-1798"><a href="#Parser-1798"><span class="linenos">1798</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> -</span><span id="Parser-1799"><a href="#Parser-1799"><span class="linenos">1799</span></a> <span class="p">)</span> -</span><span id="Parser-1800"><a href="#Parser-1800"><span class="linenos">1800</span></a> -</span><span id="Parser-1801"><a href="#Parser-1801"><span class="linenos">1801</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-1802"><a href="#Parser-1802"><span class="linenos">1802</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-1803"><a href="#Parser-1803"><span class="linenos">1803</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="Parser-1804"><a href="#Parser-1804"><span class="linenos">1804</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-1805"><a href="#Parser-1805"><span class="linenos">1805</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1806"><a href="#Parser-1806"><span class="linenos">1806</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1807"><a href="#Parser-1807"><span class="linenos">1807</span></a> -</span><span id="Parser-1808"><a href="#Parser-1808"><span class="linenos">1808</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="Parser-1809"><a href="#Parser-1809"><span class="linenos">1809</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1810"><a href="#Parser-1810"><span class="linenos">1810</span></a> -</span><span id="Parser-1811"><a href="#Parser-1811"><span class="linenos">1811</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> +</span><span id="Parser-1768"><a href="#Parser-1768"><span class="linenos">1768</span></a> <span class="c1"># early return so that subquery unions aren't parsed again</span> +</span><span id="Parser-1769"><a href="#Parser-1769"><span class="linenos">1769</span></a> <span class="c1"># SELECT * FROM (SELECT 1) UNION ALL SELECT 1</span> +</span><span id="Parser-1770"><a href="#Parser-1770"><span class="linenos">1770</span></a> <span class="c1"># Union ALL should be a property of the top select node, not the subquery</span> +</span><span id="Parser-1771"><a href="#Parser-1771"><span class="linenos">1771</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="n">parse_subquery_alias</span><span class="p">)</span> +</span><span id="Parser-1772"><a href="#Parser-1772"><span class="linenos">1772</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> +</span><span id="Parser-1773"><a href="#Parser-1773"><span class="linenos">1773</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1774"><a href="#Parser-1774"><span class="linenos">1774</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> +</span><span id="Parser-1775"><a href="#Parser-1775"><span class="linenos">1775</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">),</span> +</span><span id="Parser-1776"><a href="#Parser-1776"><span class="linenos">1776</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> +</span><span id="Parser-1777"><a href="#Parser-1777"><span class="linenos">1777</span></a> <span class="p">)</span> +</span><span id="Parser-1778"><a href="#Parser-1778"><span class="linenos">1778</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1779"><a href="#Parser-1779"><span class="linenos">1779</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1780"><a href="#Parser-1780"><span class="linenos">1780</span></a> +</span><span id="Parser-1781"><a href="#Parser-1781"><span class="linenos">1781</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-1782"><a href="#Parser-1782"><span class="linenos">1782</span></a> +</span><span id="Parser-1783"><a href="#Parser-1783"><span class="linenos">1783</span></a> <span class="k">def</span> <span class="nf">_parse_with</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_with_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1784"><a href="#Parser-1784"><span class="linenos">1784</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_with_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> +</span><span id="Parser-1785"><a href="#Parser-1785"><span class="linenos">1785</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1786"><a href="#Parser-1786"><span class="linenos">1786</span></a> +</span><span id="Parser-1787"><a href="#Parser-1787"><span class="linenos">1787</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">)</span> +</span><span id="Parser-1788"><a href="#Parser-1788"><span class="linenos">1788</span></a> +</span><span id="Parser-1789"><a href="#Parser-1789"><span class="linenos">1789</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-1790"><a href="#Parser-1790"><span class="linenos">1790</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-1791"><a href="#Parser-1791"><span class="linenos">1791</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">())</span> +</span><span id="Parser-1792"><a href="#Parser-1792"><span class="linenos">1792</span></a> +</span><span id="Parser-1793"><a href="#Parser-1793"><span class="linenos">1793</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> +</span><span id="Parser-1794"><a href="#Parser-1794"><span class="linenos">1794</span></a> <span class="k">break</span> +</span><span id="Parser-1795"><a href="#Parser-1795"><span class="linenos">1795</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1796"><a href="#Parser-1796"><span class="linenos">1796</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> +</span><span id="Parser-1797"><a href="#Parser-1797"><span class="linenos">1797</span></a> +</span><span id="Parser-1798"><a href="#Parser-1798"><span class="linenos">1798</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">recursive</span><span class="o">=</span><span class="n">recursive</span><span class="p">)</span> +</span><span id="Parser-1799"><a href="#Parser-1799"><span class="linenos">1799</span></a> +</span><span id="Parser-1800"><a href="#Parser-1800"><span class="linenos">1800</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1801"><a href="#Parser-1801"><span class="linenos">1801</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> +</span><span id="Parser-1802"><a href="#Parser-1802"><span class="linenos">1802</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> +</span><span id="Parser-1803"><a href="#Parser-1803"><span class="linenos">1803</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="Parser-1804"><a href="#Parser-1804"><span class="linenos">1804</span></a> +</span><span id="Parser-1805"><a href="#Parser-1805"><span class="linenos">1805</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1806"><a href="#Parser-1806"><span class="linenos">1806</span></a> +</span><span id="Parser-1807"><a href="#Parser-1807"><span class="linenos">1807</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1808"><a href="#Parser-1808"><span class="linenos">1808</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> +</span><span id="Parser-1809"><a href="#Parser-1809"><span class="linenos">1809</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">),</span> +</span><span id="Parser-1810"><a href="#Parser-1810"><span class="linenos">1810</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> +</span><span id="Parser-1811"><a href="#Parser-1811"><span class="linenos">1811</span></a> <span class="p">)</span> </span><span id="Parser-1812"><a href="#Parser-1812"><span class="linenos">1812</span></a> -</span><span id="Parser-1813"><a href="#Parser-1813"><span class="linenos">1813</span></a> <span class="k">def</span> <span class="nf">_parse_subquery</span><span class="p">(</span> -</span><span id="Parser-1814"><a href="#Parser-1814"><span class="linenos">1814</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">parse_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-1815"><a href="#Parser-1815"><span class="linenos">1815</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1816"><a href="#Parser-1816"><span class="linenos">1816</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1817"><a href="#Parser-1817"><span class="linenos">1817</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> -</span><span id="Parser-1818"><a href="#Parser-1818"><span class="linenos">1818</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-1819"><a href="#Parser-1819"><span class="linenos">1819</span></a> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">(),</span> -</span><span id="Parser-1820"><a href="#Parser-1820"><span class="linenos">1820</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> <span class="k">if</span> <span class="n">parse_alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-1821"><a href="#Parser-1821"><span class="linenos">1821</span></a> <span class="p">)</span> -</span><span id="Parser-1822"><a href="#Parser-1822"><span class="linenos">1822</span></a> -</span><span id="Parser-1823"><a href="#Parser-1823"><span class="linenos">1823</span></a> <span class="k">def</span> <span class="nf">_parse_query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-1824"><a href="#Parser-1824"><span class="linenos">1824</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">MODIFIABLES</span><span class="p">):</span> -</span><span id="Parser-1825"><a href="#Parser-1825"><span class="linenos">1825</span></a> <span class="k">return</span> -</span><span id="Parser-1826"><a href="#Parser-1826"><span class="linenos">1826</span></a> -</span><span id="Parser-1827"><a href="#Parser-1827"><span class="linenos">1827</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> +</span><span id="Parser-1813"><a href="#Parser-1813"><span class="linenos">1813</span></a> <span class="k">def</span> <span class="nf">_parse_table_alias</span><span class="p">(</span> +</span><span id="Parser-1814"><a href="#Parser-1814"><span class="linenos">1814</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1815"><a href="#Parser-1815"><span class="linenos">1815</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1816"><a href="#Parser-1816"><span class="linenos">1816</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1817"><a href="#Parser-1817"><span class="linenos">1817</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-1818"><a href="#Parser-1818"><span class="linenos">1818</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="Parser-1819"><a href="#Parser-1819"><span class="linenos">1819</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> +</span><span id="Parser-1820"><a href="#Parser-1820"><span class="linenos">1820</span></a> <span class="p">)</span> +</span><span id="Parser-1821"><a href="#Parser-1821"><span class="linenos">1821</span></a> +</span><span id="Parser-1822"><a href="#Parser-1822"><span class="linenos">1822</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-1823"><a href="#Parser-1823"><span class="linenos">1823</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-1824"><a href="#Parser-1824"><span class="linenos">1824</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="Parser-1825"><a href="#Parser-1825"><span class="linenos">1825</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-1826"><a href="#Parser-1826"><span class="linenos">1826</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1827"><a href="#Parser-1827"><span class="linenos">1827</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Parser-1828"><a href="#Parser-1828"><span class="linenos">1828</span></a> -</span><span id="Parser-1829"><a href="#Parser-1829"><span class="linenos">1829</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-1830"><a href="#Parser-1830"><span class="linenos">1830</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> -</span><span id="Parser-1831"><a href="#Parser-1831"><span class="linenos">1831</span></a> <span class="n">join</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">()</span> -</span><span id="Parser-1832"><a href="#Parser-1832"><span class="linenos">1832</span></a> <span class="n">comma</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="Parser-1833"><a href="#Parser-1833"><span class="linenos">1833</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> -</span><span id="Parser-1834"><a href="#Parser-1834"><span class="linenos">1834</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">lateral</span><span class="p">)</span> -</span><span id="Parser-1835"><a href="#Parser-1835"><span class="linenos">1835</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> -</span><span id="Parser-1836"><a href="#Parser-1836"><span class="linenos">1836</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">join</span><span class="p">)</span> -</span><span id="Parser-1837"><a href="#Parser-1837"><span class="linenos">1837</span></a> <span class="k">if</span> <span class="n">comma</span><span class="p">:</span> -</span><span id="Parser-1838"><a href="#Parser-1838"><span class="linenos">1838</span></a> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"from"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">())</span> -</span><span id="Parser-1839"><a href="#Parser-1839"><span class="linenos">1839</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">lateral</span> <span class="ow">or</span> <span class="n">join</span> <span class="ow">or</span> <span class="n">comma</span><span class="p">):</span> -</span><span id="Parser-1840"><a href="#Parser-1840"><span class="linenos">1840</span></a> <span class="k">break</span> -</span><span id="Parser-1841"><a href="#Parser-1841"><span class="linenos">1841</span></a> -</span><span id="Parser-1842"><a href="#Parser-1842"><span class="linenos">1842</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">parser</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Parser-1843"><a href="#Parser-1843"><span class="linenos">1843</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-1844"><a href="#Parser-1844"><span class="linenos">1844</span></a> -</span><span id="Parser-1845"><a href="#Parser-1845"><span class="linenos">1845</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="Parser-1846"><a href="#Parser-1846"><span class="linenos">1846</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-1829"><a href="#Parser-1829"><span class="linenos">1829</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="Parser-1830"><a href="#Parser-1830"><span class="linenos">1830</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1831"><a href="#Parser-1831"><span class="linenos">1831</span></a> +</span><span id="Parser-1832"><a href="#Parser-1832"><span class="linenos">1832</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> +</span><span id="Parser-1833"><a href="#Parser-1833"><span class="linenos">1833</span></a> +</span><span id="Parser-1834"><a href="#Parser-1834"><span class="linenos">1834</span></a> <span class="k">def</span> <span class="nf">_parse_subquery</span><span class="p">(</span> +</span><span id="Parser-1835"><a href="#Parser-1835"><span class="linenos">1835</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">parse_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-1836"><a href="#Parser-1836"><span class="linenos">1836</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1837"><a href="#Parser-1837"><span class="linenos">1837</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1838"><a href="#Parser-1838"><span class="linenos">1838</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> +</span><span id="Parser-1839"><a href="#Parser-1839"><span class="linenos">1839</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-1840"><a href="#Parser-1840"><span class="linenos">1840</span></a> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">(),</span> +</span><span id="Parser-1841"><a href="#Parser-1841"><span class="linenos">1841</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> <span class="k">if</span> <span class="n">parse_alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-1842"><a href="#Parser-1842"><span class="linenos">1842</span></a> <span class="p">)</span> +</span><span id="Parser-1843"><a href="#Parser-1843"><span class="linenos">1843</span></a> +</span><span id="Parser-1844"><a href="#Parser-1844"><span class="linenos">1844</span></a> <span class="k">def</span> <span class="nf">_parse_query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-1845"><a href="#Parser-1845"><span class="linenos">1845</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">MODIFIABLES</span><span class="p">):</span> +</span><span id="Parser-1846"><a href="#Parser-1846"><span class="linenos">1846</span></a> <span class="k">return</span> </span><span id="Parser-1847"><a href="#Parser-1847"><span class="linenos">1847</span></a> -</span><span id="Parser-1848"><a href="#Parser-1848"><span class="linenos">1848</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1849"><a href="#Parser-1849"><span class="linenos">1849</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> -</span><span id="Parser-1850"><a href="#Parser-1850"><span class="linenos">1850</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">)</span> -</span><span id="Parser-1851"><a href="#Parser-1851"><span class="linenos">1851</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> -</span><span id="Parser-1852"><a href="#Parser-1852"><span class="linenos">1852</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> -</span><span id="Parser-1853"><a href="#Parser-1853"><span class="linenos">1853</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">hints</span><span class="p">)</span> -</span><span id="Parser-1854"><a href="#Parser-1854"><span class="linenos">1854</span></a> -</span><span id="Parser-1855"><a href="#Parser-1855"><span class="linenos">1855</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1856"><a href="#Parser-1856"><span class="linenos">1856</span></a> -</span><span id="Parser-1857"><a href="#Parser-1857"><span class="linenos">1857</span></a> <span class="k">def</span> <span class="nf">_parse_into</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1858"><a href="#Parser-1858"><span class="linenos">1858</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">):</span> -</span><span id="Parser-1859"><a href="#Parser-1859"><span class="linenos">1859</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1860"><a href="#Parser-1860"><span class="linenos">1860</span></a> -</span><span id="Parser-1861"><a href="#Parser-1861"><span class="linenos">1861</span></a> <span class="n">temp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> -</span><span id="Parser-1862"><a href="#Parser-1862"><span class="linenos">1862</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">)</span> -</span><span id="Parser-1863"><a href="#Parser-1863"><span class="linenos">1863</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="Parser-1864"><a href="#Parser-1864"><span class="linenos">1864</span></a> -</span><span id="Parser-1865"><a href="#Parser-1865"><span class="linenos">1865</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1866"><a href="#Parser-1866"><span class="linenos">1866</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> <span class="n">temporary</span><span class="o">=</span><span class="n">temp</span><span class="p">,</span> <span class="n">unlogged</span><span class="o">=</span><span class="n">unlogged</span> -</span><span id="Parser-1867"><a href="#Parser-1867"><span class="linenos">1867</span></a> <span class="p">)</span> +</span><span id="Parser-1848"><a href="#Parser-1848"><span class="linenos">1848</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> +</span><span id="Parser-1849"><a href="#Parser-1849"><span class="linenos">1849</span></a> +</span><span id="Parser-1850"><a href="#Parser-1850"><span class="linenos">1850</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-1851"><a href="#Parser-1851"><span class="linenos">1851</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> +</span><span id="Parser-1852"><a href="#Parser-1852"><span class="linenos">1852</span></a> <span class="n">join</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">()</span> +</span><span id="Parser-1853"><a href="#Parser-1853"><span class="linenos">1853</span></a> <span class="n">comma</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="Parser-1854"><a href="#Parser-1854"><span class="linenos">1854</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> +</span><span id="Parser-1855"><a href="#Parser-1855"><span class="linenos">1855</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">lateral</span><span class="p">)</span> +</span><span id="Parser-1856"><a href="#Parser-1856"><span class="linenos">1856</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> +</span><span id="Parser-1857"><a href="#Parser-1857"><span class="linenos">1857</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">join</span><span class="p">)</span> +</span><span id="Parser-1858"><a href="#Parser-1858"><span class="linenos">1858</span></a> <span class="k">if</span> <span class="n">comma</span><span class="p">:</span> +</span><span id="Parser-1859"><a href="#Parser-1859"><span class="linenos">1859</span></a> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"from"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">())</span> +</span><span id="Parser-1860"><a href="#Parser-1860"><span class="linenos">1860</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">lateral</span> <span class="ow">or</span> <span class="n">join</span> <span class="ow">or</span> <span class="n">comma</span><span class="p">):</span> +</span><span id="Parser-1861"><a href="#Parser-1861"><span class="linenos">1861</span></a> <span class="k">break</span> +</span><span id="Parser-1862"><a href="#Parser-1862"><span class="linenos">1862</span></a> +</span><span id="Parser-1863"><a href="#Parser-1863"><span class="linenos">1863</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">parser</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="Parser-1864"><a href="#Parser-1864"><span class="linenos">1864</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-1865"><a href="#Parser-1865"><span class="linenos">1865</span></a> +</span><span id="Parser-1866"><a href="#Parser-1866"><span class="linenos">1866</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="Parser-1867"><a href="#Parser-1867"><span class="linenos">1867</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span><span id="Parser-1868"><a href="#Parser-1868"><span class="linenos">1868</span></a> -</span><span id="Parser-1869"><a href="#Parser-1869"><span class="linenos">1869</span></a> <span class="k">def</span> <span class="nf">_parse_from</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1870"><a href="#Parser-1870"><span class="linenos">1870</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="Parser-1871"><a href="#Parser-1871"><span class="linenos">1871</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1872"><a href="#Parser-1872"><span class="linenos">1872</span></a> -</span><span id="Parser-1873"><a href="#Parser-1873"><span class="linenos">1873</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1874"><a href="#Parser-1874"><span class="linenos">1874</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> -</span><span id="Parser-1875"><a href="#Parser-1875"><span class="linenos">1875</span></a> <span class="p">)</span> -</span><span id="Parser-1876"><a href="#Parser-1876"><span class="linenos">1876</span></a> -</span><span id="Parser-1877"><a href="#Parser-1877"><span class="linenos">1877</span></a> <span class="k">def</span> <span class="nf">_parse_match_recognize</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1878"><a href="#Parser-1878"><span class="linenos">1878</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">):</span> -</span><span id="Parser-1879"><a href="#Parser-1879"><span class="linenos">1879</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1880"><a href="#Parser-1880"><span class="linenos">1880</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="Parser-1869"><a href="#Parser-1869"><span class="linenos">1869</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1870"><a href="#Parser-1870"><span class="linenos">1870</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> +</span><span id="Parser-1871"><a href="#Parser-1871"><span class="linenos">1871</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">)</span> +</span><span id="Parser-1872"><a href="#Parser-1872"><span class="linenos">1872</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="Parser-1873"><a href="#Parser-1873"><span class="linenos">1873</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="Parser-1874"><a href="#Parser-1874"><span class="linenos">1874</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">hints</span><span class="p">)</span> +</span><span id="Parser-1875"><a href="#Parser-1875"><span class="linenos">1875</span></a> +</span><span id="Parser-1876"><a href="#Parser-1876"><span class="linenos">1876</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1877"><a href="#Parser-1877"><span class="linenos">1877</span></a> +</span><span id="Parser-1878"><a href="#Parser-1878"><span class="linenos">1878</span></a> <span class="k">def</span> <span class="nf">_parse_into</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1879"><a href="#Parser-1879"><span class="linenos">1879</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">):</span> +</span><span id="Parser-1880"><a href="#Parser-1880"><span class="linenos">1880</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-1881"><a href="#Parser-1881"><span class="linenos">1881</span></a> -</span><span id="Parser-1882"><a href="#Parser-1882"><span class="linenos">1882</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> -</span><span id="Parser-1883"><a href="#Parser-1883"><span class="linenos">1883</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> -</span><span id="Parser-1884"><a href="#Parser-1884"><span class="linenos">1884</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-1885"><a href="#Parser-1885"><span class="linenos">1885</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="Parser-1886"><a href="#Parser-1886"><span class="linenos">1886</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MEASURES"</span><span class="p">)</span> -</span><span id="Parser-1887"><a href="#Parser-1887"><span class="linenos">1887</span></a> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-1882"><a href="#Parser-1882"><span class="linenos">1882</span></a> <span class="n">temp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> +</span><span id="Parser-1883"><a href="#Parser-1883"><span class="linenos">1883</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">)</span> +</span><span id="Parser-1884"><a href="#Parser-1884"><span class="linenos">1884</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1885"><a href="#Parser-1885"><span class="linenos">1885</span></a> +</span><span id="Parser-1886"><a href="#Parser-1886"><span class="linenos">1886</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1887"><a href="#Parser-1887"><span class="linenos">1887</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> <span class="n">temporary</span><span class="o">=</span><span class="n">temp</span><span class="p">,</span> <span class="n">unlogged</span><span class="o">=</span><span class="n">unlogged</span> </span><span id="Parser-1888"><a href="#Parser-1888"><span class="linenos">1888</span></a> <span class="p">)</span> </span><span id="Parser-1889"><a href="#Parser-1889"><span class="linenos">1889</span></a> -</span><span id="Parser-1890"><a href="#Parser-1890"><span class="linenos">1890</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ONE"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> -</span><span id="Parser-1891"><a href="#Parser-1891"><span class="linenos">1891</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"ONE ROW PER MATCH"</span><span class="p">)</span> -</span><span id="Parser-1892"><a href="#Parser-1892"><span class="linenos">1892</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALL"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> -</span><span id="Parser-1893"><a href="#Parser-1893"><span class="linenos">1893</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"ALL ROWS PER MATCH"</span> -</span><span id="Parser-1894"><a href="#Parser-1894"><span class="linenos">1894</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHOW"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> -</span><span id="Parser-1895"><a href="#Parser-1895"><span class="linenos">1895</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" SHOW EMPTY MATCHES"</span> -</span><span id="Parser-1896"><a href="#Parser-1896"><span class="linenos">1896</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OMIT"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> -</span><span id="Parser-1897"><a href="#Parser-1897"><span class="linenos">1897</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" OMIT EMPTY MATCHES"</span> -</span><span id="Parser-1898"><a href="#Parser-1898"><span class="linenos">1898</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNMATCHED"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">):</span> -</span><span id="Parser-1899"><a href="#Parser-1899"><span class="linenos">1899</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" WITH UNMATCHED ROWS"</span> -</span><span id="Parser-1900"><a href="#Parser-1900"><span class="linenos">1900</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-1901"><a href="#Parser-1901"><span class="linenos">1901</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1902"><a href="#Parser-1902"><span class="linenos">1902</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1903"><a href="#Parser-1903"><span class="linenos">1903</span></a> -</span><span id="Parser-1904"><a href="#Parser-1904"><span class="linenos">1904</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"SKIP"</span><span class="p">):</span> -</span><span id="Parser-1905"><a href="#Parser-1905"><span class="linenos">1905</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"AFTER MATCH SKIP"</span> -</span><span id="Parser-1906"><a href="#Parser-1906"><span class="linenos">1906</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PAST"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> -</span><span id="Parser-1907"><a href="#Parser-1907"><span class="linenos">1907</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" PAST LAST ROW"</span> -</span><span id="Parser-1908"><a href="#Parser-1908"><span class="linenos">1908</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"NEXT"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> -</span><span id="Parser-1909"><a href="#Parser-1909"><span class="linenos">1909</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO NEXT ROW"</span> -</span><span id="Parser-1910"><a href="#Parser-1910"><span class="linenos">1910</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"FIRST"</span><span class="p">):</span> -</span><span id="Parser-1911"><a href="#Parser-1911"><span class="linenos">1911</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO FIRST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-1912"><a href="#Parser-1912"><span class="linenos">1912</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">):</span> -</span><span id="Parser-1913"><a href="#Parser-1913"><span class="linenos">1913</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO LAST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-1914"><a href="#Parser-1914"><span class="linenos">1914</span></a> <span class="n">after</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-1915"><a href="#Parser-1915"><span class="linenos">1915</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1916"><a href="#Parser-1916"><span class="linenos">1916</span></a> <span class="n">after</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1917"><a href="#Parser-1917"><span class="linenos">1917</span></a> -</span><span id="Parser-1918"><a href="#Parser-1918"><span class="linenos">1918</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PATTERN"</span><span class="p">):</span> -</span><span id="Parser-1919"><a href="#Parser-1919"><span class="linenos">1919</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="Parser-1920"><a href="#Parser-1920"><span class="linenos">1920</span></a> -</span><span id="Parser-1921"><a href="#Parser-1921"><span class="linenos">1921</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-1922"><a href="#Parser-1922"><span class="linenos">1922</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> -</span><span id="Parser-1923"><a href="#Parser-1923"><span class="linenos">1923</span></a> -</span><span id="Parser-1924"><a href="#Parser-1924"><span class="linenos">1924</span></a> <span class="n">paren</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Parser-1925"><a href="#Parser-1925"><span class="linenos">1925</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> -</span><span id="Parser-1926"><a href="#Parser-1926"><span class="linenos">1926</span></a> -</span><span id="Parser-1927"><a href="#Parser-1927"><span class="linenos">1927</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> -</span><span id="Parser-1928"><a href="#Parser-1928"><span class="linenos">1928</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> -</span><span id="Parser-1929"><a href="#Parser-1929"><span class="linenos">1929</span></a> <span class="n">paren</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Parser-1930"><a href="#Parser-1930"><span class="linenos">1930</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">:</span> -</span><span id="Parser-1931"><a href="#Parser-1931"><span class="linenos">1931</span></a> <span class="n">paren</span> <span class="o">-=</span> <span class="mi">1</span> -</span><span id="Parser-1932"><a href="#Parser-1932"><span class="linenos">1932</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-1933"><a href="#Parser-1933"><span class="linenos">1933</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-1934"><a href="#Parser-1934"><span class="linenos">1934</span></a> <span class="k">if</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> -</span><span id="Parser-1935"><a href="#Parser-1935"><span class="linenos">1935</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> -</span><span id="Parser-1936"><a href="#Parser-1936"><span class="linenos">1936</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">))</span> -</span><span id="Parser-1937"><a href="#Parser-1937"><span class="linenos">1937</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1938"><a href="#Parser-1938"><span class="linenos">1938</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1939"><a href="#Parser-1939"><span class="linenos">1939</span></a> -</span><span id="Parser-1940"><a href="#Parser-1940"><span class="linenos">1940</span></a> <span class="n">define</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-1941"><a href="#Parser-1941"><span class="linenos">1941</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Parser-1942"><a href="#Parser-1942"><span class="linenos">1942</span></a> <span class="p">)</span> -</span><span id="Parser-1943"><a href="#Parser-1943"><span class="linenos">1943</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-1890"><a href="#Parser-1890"><span class="linenos">1890</span></a> <span class="k">def</span> <span class="nf">_parse_from</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1891"><a href="#Parser-1891"><span class="linenos">1891</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="Parser-1892"><a href="#Parser-1892"><span class="linenos">1892</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1893"><a href="#Parser-1893"><span class="linenos">1893</span></a> +</span><span id="Parser-1894"><a href="#Parser-1894"><span class="linenos">1894</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1895"><a href="#Parser-1895"><span class="linenos">1895</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> +</span><span id="Parser-1896"><a href="#Parser-1896"><span class="linenos">1896</span></a> <span class="p">)</span> +</span><span id="Parser-1897"><a href="#Parser-1897"><span class="linenos">1897</span></a> +</span><span id="Parser-1898"><a href="#Parser-1898"><span class="linenos">1898</span></a> <span class="k">def</span> <span class="nf">_parse_match_recognize</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1899"><a href="#Parser-1899"><span class="linenos">1899</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">):</span> +</span><span id="Parser-1900"><a href="#Parser-1900"><span class="linenos">1900</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1901"><a href="#Parser-1901"><span class="linenos">1901</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="Parser-1902"><a href="#Parser-1902"><span class="linenos">1902</span></a> +</span><span id="Parser-1903"><a href="#Parser-1903"><span class="linenos">1903</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> +</span><span id="Parser-1904"><a href="#Parser-1904"><span class="linenos">1904</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> +</span><span id="Parser-1905"><a href="#Parser-1905"><span class="linenos">1905</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-1906"><a href="#Parser-1906"><span class="linenos">1906</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-1907"><a href="#Parser-1907"><span class="linenos">1907</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MEASURES"</span><span class="p">)</span> +</span><span id="Parser-1908"><a href="#Parser-1908"><span class="linenos">1908</span></a> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-1909"><a href="#Parser-1909"><span class="linenos">1909</span></a> <span class="p">)</span> +</span><span id="Parser-1910"><a href="#Parser-1910"><span class="linenos">1910</span></a> +</span><span id="Parser-1911"><a href="#Parser-1911"><span class="linenos">1911</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ONE"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> +</span><span id="Parser-1912"><a href="#Parser-1912"><span class="linenos">1912</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"ONE ROW PER MATCH"</span><span class="p">)</span> +</span><span id="Parser-1913"><a href="#Parser-1913"><span class="linenos">1913</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALL"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> +</span><span id="Parser-1914"><a href="#Parser-1914"><span class="linenos">1914</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"ALL ROWS PER MATCH"</span> +</span><span id="Parser-1915"><a href="#Parser-1915"><span class="linenos">1915</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHOW"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> +</span><span id="Parser-1916"><a href="#Parser-1916"><span class="linenos">1916</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" SHOW EMPTY MATCHES"</span> +</span><span id="Parser-1917"><a href="#Parser-1917"><span class="linenos">1917</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OMIT"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> +</span><span id="Parser-1918"><a href="#Parser-1918"><span class="linenos">1918</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" OMIT EMPTY MATCHES"</span> +</span><span id="Parser-1919"><a href="#Parser-1919"><span class="linenos">1919</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNMATCHED"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">):</span> +</span><span id="Parser-1920"><a href="#Parser-1920"><span class="linenos">1920</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" WITH UNMATCHED ROWS"</span> +</span><span id="Parser-1921"><a href="#Parser-1921"><span class="linenos">1921</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-1922"><a href="#Parser-1922"><span class="linenos">1922</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1923"><a href="#Parser-1923"><span class="linenos">1923</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1924"><a href="#Parser-1924"><span class="linenos">1924</span></a> +</span><span id="Parser-1925"><a href="#Parser-1925"><span class="linenos">1925</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"SKIP"</span><span class="p">):</span> +</span><span id="Parser-1926"><a href="#Parser-1926"><span class="linenos">1926</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"AFTER MATCH SKIP"</span> +</span><span id="Parser-1927"><a href="#Parser-1927"><span class="linenos">1927</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PAST"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> +</span><span id="Parser-1928"><a href="#Parser-1928"><span class="linenos">1928</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" PAST LAST ROW"</span> +</span><span id="Parser-1929"><a href="#Parser-1929"><span class="linenos">1929</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"NEXT"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> +</span><span id="Parser-1930"><a href="#Parser-1930"><span class="linenos">1930</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO NEXT ROW"</span> +</span><span id="Parser-1931"><a href="#Parser-1931"><span class="linenos">1931</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"FIRST"</span><span class="p">):</span> +</span><span id="Parser-1932"><a href="#Parser-1932"><span class="linenos">1932</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO FIRST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-1933"><a href="#Parser-1933"><span class="linenos">1933</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">):</span> +</span><span id="Parser-1934"><a href="#Parser-1934"><span class="linenos">1934</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO LAST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-1935"><a href="#Parser-1935"><span class="linenos">1935</span></a> <span class="n">after</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-1936"><a href="#Parser-1936"><span class="linenos">1936</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1937"><a href="#Parser-1937"><span class="linenos">1937</span></a> <span class="n">after</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1938"><a href="#Parser-1938"><span class="linenos">1938</span></a> +</span><span id="Parser-1939"><a href="#Parser-1939"><span class="linenos">1939</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PATTERN"</span><span class="p">):</span> +</span><span id="Parser-1940"><a href="#Parser-1940"><span class="linenos">1940</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="Parser-1941"><a href="#Parser-1941"><span class="linenos">1941</span></a> +</span><span id="Parser-1942"><a href="#Parser-1942"><span class="linenos">1942</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-1943"><a href="#Parser-1943"><span class="linenos">1943</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> </span><span id="Parser-1944"><a href="#Parser-1944"><span class="linenos">1944</span></a> -</span><span id="Parser-1945"><a href="#Parser-1945"><span class="linenos">1945</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1946"><a href="#Parser-1946"><span class="linenos">1946</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">,</span> -</span><span id="Parser-1947"><a href="#Parser-1947"><span class="linenos">1947</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> -</span><span id="Parser-1948"><a href="#Parser-1948"><span class="linenos">1948</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> -</span><span id="Parser-1949"><a href="#Parser-1949"><span class="linenos">1949</span></a> <span class="n">measures</span><span class="o">=</span><span class="n">measures</span><span class="p">,</span> -</span><span id="Parser-1950"><a href="#Parser-1950"><span class="linenos">1950</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> -</span><span id="Parser-1951"><a href="#Parser-1951"><span class="linenos">1951</span></a> <span class="n">after</span><span class="o">=</span><span class="n">after</span><span class="p">,</span> -</span><span id="Parser-1952"><a href="#Parser-1952"><span class="linenos">1952</span></a> <span class="n">pattern</span><span class="o">=</span><span class="n">pattern</span><span class="p">,</span> -</span><span id="Parser-1953"><a href="#Parser-1953"><span class="linenos">1953</span></a> <span class="n">define</span><span class="o">=</span><span class="n">define</span><span class="p">,</span> -</span><span id="Parser-1954"><a href="#Parser-1954"><span class="linenos">1954</span></a> <span class="p">)</span> -</span><span id="Parser-1955"><a href="#Parser-1955"><span class="linenos">1955</span></a> -</span><span id="Parser-1956"><a href="#Parser-1956"><span class="linenos">1956</span></a> <span class="k">def</span> <span class="nf">_parse_lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1957"><a href="#Parser-1957"><span class="linenos">1957</span></a> <span class="n">outer_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> -</span><span id="Parser-1958"><a href="#Parser-1958"><span class="linenos">1958</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> -</span><span id="Parser-1959"><a href="#Parser-1959"><span class="linenos">1959</span></a> -</span><span id="Parser-1960"><a href="#Parser-1960"><span class="linenos">1960</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> -</span><span id="Parser-1961"><a href="#Parser-1961"><span class="linenos">1961</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1962"><a href="#Parser-1962"><span class="linenos">1962</span></a> <span class="n">view</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1963"><a href="#Parser-1963"><span class="linenos">1963</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">cross_apply</span> -</span><span id="Parser-1964"><a href="#Parser-1964"><span class="linenos">1964</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">):</span> -</span><span id="Parser-1965"><a href="#Parser-1965"><span class="linenos">1965</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1966"><a href="#Parser-1966"><span class="linenos">1966</span></a> <span class="n">view</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">)</span> -</span><span id="Parser-1967"><a href="#Parser-1967"><span class="linenos">1967</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">)</span> -</span><span id="Parser-1968"><a href="#Parser-1968"><span class="linenos">1968</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1969"><a href="#Parser-1969"><span class="linenos">1969</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1970"><a href="#Parser-1970"><span class="linenos">1970</span></a> -</span><span id="Parser-1971"><a href="#Parser-1971"><span class="linenos">1971</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="Parser-1972"><a href="#Parser-1972"><span class="linenos">1972</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1973"><a href="#Parser-1973"><span class="linenos">1973</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="Parser-1974"><a href="#Parser-1974"><span class="linenos">1974</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">(</span> -</span><span id="Parser-1975"><a href="#Parser-1975"><span class="linenos">1975</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-1976"><a href="#Parser-1976"><span class="linenos">1976</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-1977"><a href="#Parser-1977"><span class="linenos">1977</span></a> <span class="p">)</span> -</span><span id="Parser-1978"><a href="#Parser-1978"><span class="linenos">1978</span></a> -</span><span id="Parser-1979"><a href="#Parser-1979"><span class="linenos">1979</span></a> <span class="n">table_alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-1945"><a href="#Parser-1945"><span class="linenos">1945</span></a> <span class="n">paren</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Parser-1946"><a href="#Parser-1946"><span class="linenos">1946</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="Parser-1947"><a href="#Parser-1947"><span class="linenos">1947</span></a> +</span><span id="Parser-1948"><a href="#Parser-1948"><span class="linenos">1948</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> +</span><span id="Parser-1949"><a href="#Parser-1949"><span class="linenos">1949</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> +</span><span id="Parser-1950"><a href="#Parser-1950"><span class="linenos">1950</span></a> <span class="n">paren</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Parser-1951"><a href="#Parser-1951"><span class="linenos">1951</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">:</span> +</span><span id="Parser-1952"><a href="#Parser-1952"><span class="linenos">1952</span></a> <span class="n">paren</span> <span class="o">-=</span> <span class="mi">1</span> +</span><span id="Parser-1953"><a href="#Parser-1953"><span class="linenos">1953</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-1954"><a href="#Parser-1954"><span class="linenos">1954</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-1955"><a href="#Parser-1955"><span class="linenos">1955</span></a> <span class="k">if</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> +</span><span id="Parser-1956"><a href="#Parser-1956"><span class="linenos">1956</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> +</span><span id="Parser-1957"><a href="#Parser-1957"><span class="linenos">1957</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">))</span> +</span><span id="Parser-1958"><a href="#Parser-1958"><span class="linenos">1958</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1959"><a href="#Parser-1959"><span class="linenos">1959</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1960"><a href="#Parser-1960"><span class="linenos">1960</span></a> +</span><span id="Parser-1961"><a href="#Parser-1961"><span class="linenos">1961</span></a> <span class="n">define</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-1962"><a href="#Parser-1962"><span class="linenos">1962</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-1963"><a href="#Parser-1963"><span class="linenos">1963</span></a> <span class="p">)</span> +</span><span id="Parser-1964"><a href="#Parser-1964"><span class="linenos">1964</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-1965"><a href="#Parser-1965"><span class="linenos">1965</span></a> +</span><span id="Parser-1966"><a href="#Parser-1966"><span class="linenos">1966</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1967"><a href="#Parser-1967"><span class="linenos">1967</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">,</span> +</span><span id="Parser-1968"><a href="#Parser-1968"><span class="linenos">1968</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> +</span><span id="Parser-1969"><a href="#Parser-1969"><span class="linenos">1969</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> +</span><span id="Parser-1970"><a href="#Parser-1970"><span class="linenos">1970</span></a> <span class="n">measures</span><span class="o">=</span><span class="n">measures</span><span class="p">,</span> +</span><span id="Parser-1971"><a href="#Parser-1971"><span class="linenos">1971</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> +</span><span id="Parser-1972"><a href="#Parser-1972"><span class="linenos">1972</span></a> <span class="n">after</span><span class="o">=</span><span class="n">after</span><span class="p">,</span> +</span><span id="Parser-1973"><a href="#Parser-1973"><span class="linenos">1973</span></a> <span class="n">pattern</span><span class="o">=</span><span class="n">pattern</span><span class="p">,</span> +</span><span id="Parser-1974"><a href="#Parser-1974"><span class="linenos">1974</span></a> <span class="n">define</span><span class="o">=</span><span class="n">define</span><span class="p">,</span> +</span><span id="Parser-1975"><a href="#Parser-1975"><span class="linenos">1975</span></a> <span class="p">)</span> +</span><span id="Parser-1976"><a href="#Parser-1976"><span class="linenos">1976</span></a> +</span><span id="Parser-1977"><a href="#Parser-1977"><span class="linenos">1977</span></a> <span class="k">def</span> <span class="nf">_parse_lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1978"><a href="#Parser-1978"><span class="linenos">1978</span></a> <span class="n">outer_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> +</span><span id="Parser-1979"><a href="#Parser-1979"><span class="linenos">1979</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> </span><span id="Parser-1980"><a href="#Parser-1980"><span class="linenos">1980</span></a> -</span><span id="Parser-1981"><a href="#Parser-1981"><span class="linenos">1981</span></a> <span class="k">if</span> <span class="n">view</span><span class="p">:</span> -</span><span id="Parser-1982"><a href="#Parser-1982"><span class="linenos">1982</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1983"><a href="#Parser-1983"><span class="linenos">1983</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> <span class="k">else</span> <span class="p">[]</span> -</span><span id="Parser-1984"><a href="#Parser-1984"><span class="linenos">1984</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> -</span><span id="Parser-1985"><a href="#Parser-1985"><span class="linenos">1985</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1986"><a href="#Parser-1986"><span class="linenos">1986</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> -</span><span id="Parser-1987"><a href="#Parser-1987"><span class="linenos">1987</span></a> -</span><span id="Parser-1988"><a href="#Parser-1988"><span class="linenos">1988</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1989"><a href="#Parser-1989"><span class="linenos">1989</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">,</span> -</span><span id="Parser-1990"><a href="#Parser-1990"><span class="linenos">1990</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-1991"><a href="#Parser-1991"><span class="linenos">1991</span></a> <span class="n">view</span><span class="o">=</span><span class="n">view</span><span class="p">,</span> -</span><span id="Parser-1992"><a href="#Parser-1992"><span class="linenos">1992</span></a> <span class="n">outer</span><span class="o">=</span><span class="n">outer</span><span class="p">,</span> -</span><span id="Parser-1993"><a href="#Parser-1993"><span class="linenos">1993</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> -</span><span id="Parser-1994"><a href="#Parser-1994"><span class="linenos">1994</span></a> <span class="p">)</span> -</span><span id="Parser-1995"><a href="#Parser-1995"><span class="linenos">1995</span></a> -</span><span id="Parser-1996"><a href="#Parser-1996"><span class="linenos">1996</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> -</span><span id="Parser-1997"><a href="#Parser-1997"><span class="linenos">1997</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">side</span><span class="o">=</span><span class="kc">None</span> <span class="k">if</span> <span class="n">cross_apply</span> <span class="k">else</span> <span class="s2">"LEFT"</span><span class="p">)</span> -</span><span id="Parser-1998"><a href="#Parser-1998"><span class="linenos">1998</span></a> -</span><span id="Parser-1999"><a href="#Parser-1999"><span class="linenos">1999</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Parser-2000"><a href="#Parser-2000"><span class="linenos">2000</span></a> -</span><span id="Parser-2001"><a href="#Parser-2001"><span class="linenos">2001</span></a> <span class="k">def</span> <span class="nf">_parse_join_side_and_kind</span><span class="p">(</span> -</span><span id="Parser-2002"><a href="#Parser-2002"><span class="linenos">2002</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser-2003"><a href="#Parser-2003"><span class="linenos">2003</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]]:</span> -</span><span id="Parser-2004"><a href="#Parser-2004"><span class="linenos">2004</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="Parser-2005"><a href="#Parser-2005"><span class="linenos">2005</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="Parser-2006"><a href="#Parser-2006"><span class="linenos">2006</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="Parser-2007"><a href="#Parser-2007"><span class="linenos">2007</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="Parser-2008"><a href="#Parser-2008"><span class="linenos">2008</span></a> <span class="p">)</span> -</span><span id="Parser-2009"><a href="#Parser-2009"><span class="linenos">2009</span></a> -</span><span id="Parser-2010"><a href="#Parser-2010"><span class="linenos">2010</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2011"><a href="#Parser-2011"><span class="linenos">2011</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">()</span> -</span><span id="Parser-2012"><a href="#Parser-2012"><span class="linenos">2012</span></a> -</span><span id="Parser-2013"><a href="#Parser-2013"><span class="linenos">2013</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_join_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">):</span> -</span><span id="Parser-2014"><a href="#Parser-2014"><span class="linenos">2014</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2015"><a href="#Parser-2015"><span class="linenos">2015</span></a> -</span><span id="Parser-2016"><a href="#Parser-2016"><span class="linenos">2016</span></a> <span class="n">kwargs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span> -</span><span id="Parser-2017"><a href="#Parser-2017"><span class="linenos">2017</span></a> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> -</span><span id="Parser-2018"><a href="#Parser-2018"><span class="linenos">2018</span></a> <span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()}</span> +</span><span id="Parser-1981"><a href="#Parser-1981"><span class="linenos">1981</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> +</span><span id="Parser-1982"><a href="#Parser-1982"><span class="linenos">1982</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1983"><a href="#Parser-1983"><span class="linenos">1983</span></a> <span class="n">view</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1984"><a href="#Parser-1984"><span class="linenos">1984</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">cross_apply</span> +</span><span id="Parser-1985"><a href="#Parser-1985"><span class="linenos">1985</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">):</span> +</span><span id="Parser-1986"><a href="#Parser-1986"><span class="linenos">1986</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1987"><a href="#Parser-1987"><span class="linenos">1987</span></a> <span class="n">view</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">)</span> +</span><span id="Parser-1988"><a href="#Parser-1988"><span class="linenos">1988</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">)</span> +</span><span id="Parser-1989"><a href="#Parser-1989"><span class="linenos">1989</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1990"><a href="#Parser-1990"><span class="linenos">1990</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1991"><a href="#Parser-1991"><span class="linenos">1991</span></a> +</span><span id="Parser-1992"><a href="#Parser-1992"><span class="linenos">1992</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="Parser-1993"><a href="#Parser-1993"><span class="linenos">1993</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-1994"><a href="#Parser-1994"><span class="linenos">1994</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="Parser-1995"><a href="#Parser-1995"><span class="linenos">1995</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">(</span> +</span><span id="Parser-1996"><a href="#Parser-1996"><span class="linenos">1996</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-1997"><a href="#Parser-1997"><span class="linenos">1997</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-1998"><a href="#Parser-1998"><span class="linenos">1998</span></a> <span class="p">)</span> +</span><span id="Parser-1999"><a href="#Parser-1999"><span class="linenos">1999</span></a> +</span><span id="Parser-2000"><a href="#Parser-2000"><span class="linenos">2000</span></a> <span class="n">table_alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-2001"><a href="#Parser-2001"><span class="linenos">2001</span></a> +</span><span id="Parser-2002"><a href="#Parser-2002"><span class="linenos">2002</span></a> <span class="k">if</span> <span class="n">view</span><span class="p">:</span> +</span><span id="Parser-2003"><a href="#Parser-2003"><span class="linenos">2003</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-2004"><a href="#Parser-2004"><span class="linenos">2004</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> <span class="k">else</span> <span class="p">[]</span> +</span><span id="Parser-2005"><a href="#Parser-2005"><span class="linenos">2005</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> +</span><span id="Parser-2006"><a href="#Parser-2006"><span class="linenos">2006</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2007"><a href="#Parser-2007"><span class="linenos">2007</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> +</span><span id="Parser-2008"><a href="#Parser-2008"><span class="linenos">2008</span></a> +</span><span id="Parser-2009"><a href="#Parser-2009"><span class="linenos">2009</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2010"><a href="#Parser-2010"><span class="linenos">2010</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">,</span> +</span><span id="Parser-2011"><a href="#Parser-2011"><span class="linenos">2011</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-2012"><a href="#Parser-2012"><span class="linenos">2012</span></a> <span class="n">view</span><span class="o">=</span><span class="n">view</span><span class="p">,</span> +</span><span id="Parser-2013"><a href="#Parser-2013"><span class="linenos">2013</span></a> <span class="n">outer</span><span class="o">=</span><span class="n">outer</span><span class="p">,</span> +</span><span id="Parser-2014"><a href="#Parser-2014"><span class="linenos">2014</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> +</span><span id="Parser-2015"><a href="#Parser-2015"><span class="linenos">2015</span></a> <span class="p">)</span> +</span><span id="Parser-2016"><a href="#Parser-2016"><span class="linenos">2016</span></a> +</span><span id="Parser-2017"><a href="#Parser-2017"><span class="linenos">2017</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> +</span><span id="Parser-2018"><a href="#Parser-2018"><span class="linenos">2018</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">side</span><span class="o">=</span><span class="kc">None</span> <span class="k">if</span> <span class="n">cross_apply</span> <span class="k">else</span> <span class="s2">"LEFT"</span><span class="p">)</span> </span><span id="Parser-2019"><a href="#Parser-2019"><span class="linenos">2019</span></a> -</span><span id="Parser-2020"><a href="#Parser-2020"><span class="linenos">2020</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> -</span><span id="Parser-2021"><a href="#Parser-2021"><span class="linenos">2021</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"natural"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-2022"><a href="#Parser-2022"><span class="linenos">2022</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> -</span><span id="Parser-2023"><a href="#Parser-2023"><span class="linenos">2023</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"side"</span><span class="p">]</span> <span class="o">=</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-2024"><a href="#Parser-2024"><span class="linenos">2024</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Parser-2025"><a href="#Parser-2025"><span class="linenos">2025</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> <span class="o">=</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-2026"><a href="#Parser-2026"><span class="linenos">2026</span></a> -</span><span id="Parser-2027"><a href="#Parser-2027"><span class="linenos">2027</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="Parser-2028"><a href="#Parser-2028"><span class="linenos">2028</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"on"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-2029"><a href="#Parser-2029"><span class="linenos">2029</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> -</span><span id="Parser-2030"><a href="#Parser-2030"><span class="linenos">2030</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"using"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="Parser-2031"><a href="#Parser-2031"><span class="linenos">2031</span></a> -</span><span id="Parser-2032"><a href="#Parser-2032"><span class="linenos">2032</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-2020"><a href="#Parser-2020"><span class="linenos">2020</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Parser-2021"><a href="#Parser-2021"><span class="linenos">2021</span></a> +</span><span id="Parser-2022"><a href="#Parser-2022"><span class="linenos">2022</span></a> <span class="k">def</span> <span class="nf">_parse_join_side_and_kind</span><span class="p">(</span> +</span><span id="Parser-2023"><a href="#Parser-2023"><span class="linenos">2023</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-2024"><a href="#Parser-2024"><span class="linenos">2024</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]]:</span> +</span><span id="Parser-2025"><a href="#Parser-2025"><span class="linenos">2025</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="Parser-2026"><a href="#Parser-2026"><span class="linenos">2026</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="Parser-2027"><a href="#Parser-2027"><span class="linenos">2027</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="Parser-2028"><a href="#Parser-2028"><span class="linenos">2028</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="Parser-2029"><a href="#Parser-2029"><span class="linenos">2029</span></a> <span class="p">)</span> +</span><span id="Parser-2030"><a href="#Parser-2030"><span class="linenos">2030</span></a> +</span><span id="Parser-2031"><a href="#Parser-2031"><span class="linenos">2031</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2032"><a href="#Parser-2032"><span class="linenos">2032</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">()</span> </span><span id="Parser-2033"><a href="#Parser-2033"><span class="linenos">2033</span></a> -</span><span id="Parser-2034"><a href="#Parser-2034"><span class="linenos">2034</span></a> <span class="k">def</span> <span class="nf">_parse_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2035"><a href="#Parser-2035"><span class="linenos">2035</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-2036"><a href="#Parser-2036"><span class="linenos">2036</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="Parser-2037"><a href="#Parser-2037"><span class="linenos">2037</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> <span class="c1"># hive</span> -</span><span id="Parser-2038"><a href="#Parser-2038"><span class="linenos">2038</span></a> -</span><span id="Parser-2039"><a href="#Parser-2039"><span class="linenos">2039</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2040"><a href="#Parser-2040"><span class="linenos">2040</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> -</span><span id="Parser-2041"><a href="#Parser-2041"><span class="linenos">2041</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> -</span><span id="Parser-2042"><a href="#Parser-2042"><span class="linenos">2042</span></a> <span class="n">table</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()),</span> -</span><span id="Parser-2043"><a href="#Parser-2043"><span class="linenos">2043</span></a> <span class="n">columns</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">(),</span> -</span><span id="Parser-2044"><a href="#Parser-2044"><span class="linenos">2044</span></a> <span class="p">)</span> -</span><span id="Parser-2045"><a href="#Parser-2045"><span class="linenos">2045</span></a> -</span><span id="Parser-2046"><a href="#Parser-2046"><span class="linenos">2046</span></a> <span class="k">def</span> <span class="nf">_parse_create_table_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2047"><a href="#Parser-2047"><span class="linenos">2047</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> -</span><span id="Parser-2048"><a href="#Parser-2048"><span class="linenos">2048</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">)</span> -</span><span id="Parser-2049"><a href="#Parser-2049"><span class="linenos">2049</span></a> <span class="n">amp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AMP"</span><span class="p">)</span> -</span><span id="Parser-2050"><a href="#Parser-2050"><span class="linenos">2050</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">):</span> -</span><span id="Parser-2051"><a href="#Parser-2051"><span class="linenos">2051</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2052"><a href="#Parser-2052"><span class="linenos">2052</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-2053"><a href="#Parser-2053"><span class="linenos">2053</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2054"><a href="#Parser-2054"><span class="linenos">2054</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-2055"><a href="#Parser-2055"><span class="linenos">2055</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-2056"><a href="#Parser-2056"><span class="linenos">2056</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2057"><a href="#Parser-2057"><span class="linenos">2057</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> -</span><span id="Parser-2058"><a href="#Parser-2058"><span class="linenos">2058</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> -</span><span id="Parser-2059"><a href="#Parser-2059"><span class="linenos">2059</span></a> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span> -</span><span id="Parser-2060"><a href="#Parser-2060"><span class="linenos">2060</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> -</span><span id="Parser-2061"><a href="#Parser-2061"><span class="linenos">2061</span></a> <span class="n">primary</span><span class="o">=</span><span class="n">primary</span><span class="p">,</span> -</span><span id="Parser-2062"><a href="#Parser-2062"><span class="linenos">2062</span></a> <span class="n">amp</span><span class="o">=</span><span class="n">amp</span><span class="p">,</span> -</span><span id="Parser-2063"><a href="#Parser-2063"><span class="linenos">2063</span></a> <span class="p">)</span> -</span><span id="Parser-2064"><a href="#Parser-2064"><span class="linenos">2064</span></a> -</span><span id="Parser-2065"><a href="#Parser-2065"><span class="linenos">2065</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2066"><a href="#Parser-2066"><span class="linenos">2066</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2067"><a href="#Parser-2067"><span class="linenos">2067</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2068"><a href="#Parser-2068"><span class="linenos">2068</span></a> -</span><span id="Parser-2069"><a href="#Parser-2069"><span class="linenos">2069</span></a> <span class="n">table</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-2070"><a href="#Parser-2070"><span class="linenos">2070</span></a> <span class="p">(</span><span class="ow">not</span> <span class="n">schema</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">())</span> -</span><span id="Parser-2071"><a href="#Parser-2071"><span class="linenos">2071</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-2072"><a href="#Parser-2072"><span class="linenos">2072</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> -</span><span id="Parser-2073"><a href="#Parser-2073"><span class="linenos">2073</span></a> <span class="p">)</span> -</span><span id="Parser-2074"><a href="#Parser-2074"><span class="linenos">2074</span></a> -</span><span id="Parser-2075"><a href="#Parser-2075"><span class="linenos">2075</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="Parser-2076"><a href="#Parser-2076"><span class="linenos">2076</span></a> <span class="k">if</span> <span class="n">catalog</span><span class="p">:</span> -</span><span id="Parser-2077"><a href="#Parser-2077"><span class="linenos">2077</span></a> <span class="c1"># This allows nesting the table in arbitrarily many dot expressions if needed</span> -</span><span id="Parser-2078"><a href="#Parser-2078"><span class="linenos">2078</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> -</span><span id="Parser-2079"><a href="#Parser-2079"><span class="linenos">2079</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2080"><a href="#Parser-2080"><span class="linenos">2080</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="n">db</span> -</span><span id="Parser-2081"><a href="#Parser-2081"><span class="linenos">2081</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">table</span> -</span><span id="Parser-2082"><a href="#Parser-2082"><span class="linenos">2082</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-2083"><a href="#Parser-2083"><span class="linenos">2083</span></a> -</span><span id="Parser-2084"><a href="#Parser-2084"><span class="linenos">2084</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> -</span><span id="Parser-2085"><a href="#Parser-2085"><span class="linenos">2085</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected table name but got </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Parser-2086"><a href="#Parser-2086"><span class="linenos">2086</span></a> -</span><span id="Parser-2087"><a href="#Parser-2087"><span class="linenos">2087</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2088"><a href="#Parser-2088"><span class="linenos">2088</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">()</span> -</span><span id="Parser-2089"><a href="#Parser-2089"><span class="linenos">2089</span></a> <span class="p">)</span> -</span><span id="Parser-2090"><a href="#Parser-2090"><span class="linenos">2090</span></a> -</span><span id="Parser-2091"><a href="#Parser-2091"><span class="linenos">2091</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="Parser-2092"><a href="#Parser-2092"><span class="linenos">2092</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2093"><a href="#Parser-2093"><span class="linenos">2093</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2094"><a href="#Parser-2094"><span class="linenos">2094</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> +</span><span id="Parser-2034"><a href="#Parser-2034"><span class="linenos">2034</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_join_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">):</span> +</span><span id="Parser-2035"><a href="#Parser-2035"><span class="linenos">2035</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2036"><a href="#Parser-2036"><span class="linenos">2036</span></a> +</span><span id="Parser-2037"><a href="#Parser-2037"><span class="linenos">2037</span></a> <span class="n">kwargs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span> +</span><span id="Parser-2038"><a href="#Parser-2038"><span class="linenos">2038</span></a> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> +</span><span id="Parser-2039"><a href="#Parser-2039"><span class="linenos">2039</span></a> <span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()}</span> +</span><span id="Parser-2040"><a href="#Parser-2040"><span class="linenos">2040</span></a> +</span><span id="Parser-2041"><a href="#Parser-2041"><span class="linenos">2041</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> +</span><span id="Parser-2042"><a href="#Parser-2042"><span class="linenos">2042</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"natural"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-2043"><a href="#Parser-2043"><span class="linenos">2043</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> +</span><span id="Parser-2044"><a href="#Parser-2044"><span class="linenos">2044</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"side"</span><span class="p">]</span> <span class="o">=</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-2045"><a href="#Parser-2045"><span class="linenos">2045</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Parser-2046"><a href="#Parser-2046"><span class="linenos">2046</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> <span class="o">=</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-2047"><a href="#Parser-2047"><span class="linenos">2047</span></a> +</span><span id="Parser-2048"><a href="#Parser-2048"><span class="linenos">2048</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="Parser-2049"><a href="#Parser-2049"><span class="linenos">2049</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"on"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-2050"><a href="#Parser-2050"><span class="linenos">2050</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> +</span><span id="Parser-2051"><a href="#Parser-2051"><span class="linenos">2051</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"using"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="Parser-2052"><a href="#Parser-2052"><span class="linenos">2052</span></a> +</span><span id="Parser-2053"><a href="#Parser-2053"><span class="linenos">2053</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-2054"><a href="#Parser-2054"><span class="linenos">2054</span></a> +</span><span id="Parser-2055"><a href="#Parser-2055"><span class="linenos">2055</span></a> <span class="k">def</span> <span class="nf">_parse_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2056"><a href="#Parser-2056"><span class="linenos">2056</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-2057"><a href="#Parser-2057"><span class="linenos">2057</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="Parser-2058"><a href="#Parser-2058"><span class="linenos">2058</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> <span class="c1"># hive</span> +</span><span id="Parser-2059"><a href="#Parser-2059"><span class="linenos">2059</span></a> +</span><span id="Parser-2060"><a href="#Parser-2060"><span class="linenos">2060</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2061"><a href="#Parser-2061"><span class="linenos">2061</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> +</span><span id="Parser-2062"><a href="#Parser-2062"><span class="linenos">2062</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> +</span><span id="Parser-2063"><a href="#Parser-2063"><span class="linenos">2063</span></a> <span class="n">table</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()),</span> +</span><span id="Parser-2064"><a href="#Parser-2064"><span class="linenos">2064</span></a> <span class="n">columns</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">(),</span> +</span><span id="Parser-2065"><a href="#Parser-2065"><span class="linenos">2065</span></a> <span class="p">)</span> +</span><span id="Parser-2066"><a href="#Parser-2066"><span class="linenos">2066</span></a> +</span><span id="Parser-2067"><a href="#Parser-2067"><span class="linenos">2067</span></a> <span class="k">def</span> <span class="nf">_parse_create_table_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2068"><a href="#Parser-2068"><span class="linenos">2068</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> +</span><span id="Parser-2069"><a href="#Parser-2069"><span class="linenos">2069</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">)</span> +</span><span id="Parser-2070"><a href="#Parser-2070"><span class="linenos">2070</span></a> <span class="n">amp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AMP"</span><span class="p">)</span> +</span><span id="Parser-2071"><a href="#Parser-2071"><span class="linenos">2071</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">):</span> +</span><span id="Parser-2072"><a href="#Parser-2072"><span class="linenos">2072</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2073"><a href="#Parser-2073"><span class="linenos">2073</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-2074"><a href="#Parser-2074"><span class="linenos">2074</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2075"><a href="#Parser-2075"><span class="linenos">2075</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-2076"><a href="#Parser-2076"><span class="linenos">2076</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-2077"><a href="#Parser-2077"><span class="linenos">2077</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2078"><a href="#Parser-2078"><span class="linenos">2078</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> +</span><span id="Parser-2079"><a href="#Parser-2079"><span class="linenos">2079</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> +</span><span id="Parser-2080"><a href="#Parser-2080"><span class="linenos">2080</span></a> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span> +</span><span id="Parser-2081"><a href="#Parser-2081"><span class="linenos">2081</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> +</span><span id="Parser-2082"><a href="#Parser-2082"><span class="linenos">2082</span></a> <span class="n">primary</span><span class="o">=</span><span class="n">primary</span><span class="p">,</span> +</span><span id="Parser-2083"><a href="#Parser-2083"><span class="linenos">2083</span></a> <span class="n">amp</span><span class="o">=</span><span class="n">amp</span><span class="p">,</span> +</span><span id="Parser-2084"><a href="#Parser-2084"><span class="linenos">2084</span></a> <span class="p">)</span> +</span><span id="Parser-2085"><a href="#Parser-2085"><span class="linenos">2085</span></a> +</span><span id="Parser-2086"><a href="#Parser-2086"><span class="linenos">2086</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2087"><a href="#Parser-2087"><span class="linenos">2087</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2088"><a href="#Parser-2088"><span class="linenos">2088</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2089"><a href="#Parser-2089"><span class="linenos">2089</span></a> +</span><span id="Parser-2090"><a href="#Parser-2090"><span class="linenos">2090</span></a> <span class="n">table</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-2091"><a href="#Parser-2091"><span class="linenos">2091</span></a> <span class="p">(</span><span class="ow">not</span> <span class="n">schema</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">())</span> +</span><span id="Parser-2092"><a href="#Parser-2092"><span class="linenos">2092</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-2093"><a href="#Parser-2093"><span class="linenos">2093</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> +</span><span id="Parser-2094"><a href="#Parser-2094"><span class="linenos">2094</span></a> <span class="p">)</span> </span><span id="Parser-2095"><a href="#Parser-2095"><span class="linenos">2095</span></a> -</span><span id="Parser-2096"><a href="#Parser-2096"><span class="linenos">2096</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> -</span><span id="Parser-2097"><a href="#Parser-2097"><span class="linenos">2097</span></a> <span class="k">return</span> <span class="n">lateral</span> -</span><span id="Parser-2098"><a href="#Parser-2098"><span class="linenos">2098</span></a> -</span><span id="Parser-2099"><a href="#Parser-2099"><span class="linenos">2099</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> -</span><span id="Parser-2100"><a href="#Parser-2100"><span class="linenos">2100</span></a> -</span><span id="Parser-2101"><a href="#Parser-2101"><span class="linenos">2101</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="Parser-2102"><a href="#Parser-2102"><span class="linenos">2102</span></a> <span class="k">return</span> <span class="n">unnest</span> -</span><span id="Parser-2103"><a href="#Parser-2103"><span class="linenos">2103</span></a> -</span><span id="Parser-2104"><a href="#Parser-2104"><span class="linenos">2104</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_derived_table_values</span><span class="p">()</span> -</span><span id="Parser-2105"><a href="#Parser-2105"><span class="linenos">2105</span></a> -</span><span id="Parser-2106"><a href="#Parser-2106"><span class="linenos">2106</span></a> <span class="k">if</span> <span class="n">values</span><span class="p">:</span> -</span><span id="Parser-2107"><a href="#Parser-2107"><span class="linenos">2107</span></a> <span class="k">return</span> <span class="n">values</span> -</span><span id="Parser-2108"><a href="#Parser-2108"><span class="linenos">2108</span></a> -</span><span id="Parser-2109"><a href="#Parser-2109"><span class="linenos">2109</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-2110"><a href="#Parser-2110"><span class="linenos">2110</span></a> -</span><span id="Parser-2111"><a href="#Parser-2111"><span class="linenos">2111</span></a> <span class="k">if</span> <span class="n">subquery</span><span class="p">:</span> -</span><span id="Parser-2112"><a href="#Parser-2112"><span class="linenos">2112</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">subquery</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> -</span><span id="Parser-2113"><a href="#Parser-2113"><span class="linenos">2113</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> -</span><span id="Parser-2114"><a href="#Parser-2114"><span class="linenos">2114</span></a> <span class="k">return</span> <span class="n">subquery</span> -</span><span id="Parser-2115"><a href="#Parser-2115"><span class="linenos">2115</span></a> -</span><span id="Parser-2116"><a href="#Parser-2116"><span class="linenos">2116</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="Parser-2117"><a href="#Parser-2117"><span class="linenos">2117</span></a> -</span><span id="Parser-2118"><a href="#Parser-2118"><span class="linenos">2118</span></a> <span class="k">if</span> <span class="n">schema</span><span class="p">:</span> -</span><span id="Parser-2119"><a href="#Parser-2119"><span class="linenos">2119</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2120"><a href="#Parser-2120"><span class="linenos">2120</span></a> -</span><span id="Parser-2121"><a href="#Parser-2121"><span class="linenos">2121</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> -</span><span id="Parser-2122"><a href="#Parser-2122"><span class="linenos">2122</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> -</span><span id="Parser-2123"><a href="#Parser-2123"><span class="linenos">2123</span></a> -</span><span id="Parser-2124"><a href="#Parser-2124"><span class="linenos">2124</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="Parser-2125"><a href="#Parser-2125"><span class="linenos">2125</span></a> -</span><span id="Parser-2126"><a href="#Parser-2126"><span class="linenos">2126</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="Parser-2127"><a href="#Parser-2127"><span class="linenos">2127</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="Parser-2128"><a href="#Parser-2128"><span class="linenos">2128</span></a> -</span><span id="Parser-2129"><a href="#Parser-2129"><span class="linenos">2129</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> -</span><span id="Parser-2130"><a href="#Parser-2130"><span class="linenos">2130</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> +</span><span id="Parser-2096"><a href="#Parser-2096"><span class="linenos">2096</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="Parser-2097"><a href="#Parser-2097"><span class="linenos">2097</span></a> <span class="k">if</span> <span class="n">catalog</span><span class="p">:</span> +</span><span id="Parser-2098"><a href="#Parser-2098"><span class="linenos">2098</span></a> <span class="c1"># This allows nesting the table in arbitrarily many dot expressions if needed</span> +</span><span id="Parser-2099"><a href="#Parser-2099"><span class="linenos">2099</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="Parser-2100"><a href="#Parser-2100"><span class="linenos">2100</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2101"><a href="#Parser-2101"><span class="linenos">2101</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="n">db</span> +</span><span id="Parser-2102"><a href="#Parser-2102"><span class="linenos">2102</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">table</span> +</span><span id="Parser-2103"><a href="#Parser-2103"><span class="linenos">2103</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-2104"><a href="#Parser-2104"><span class="linenos">2104</span></a> +</span><span id="Parser-2105"><a href="#Parser-2105"><span class="linenos">2105</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> +</span><span id="Parser-2106"><a href="#Parser-2106"><span class="linenos">2106</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected table name but got </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser-2107"><a href="#Parser-2107"><span class="linenos">2107</span></a> +</span><span id="Parser-2108"><a href="#Parser-2108"><span class="linenos">2108</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2109"><a href="#Parser-2109"><span class="linenos">2109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">()</span> +</span><span id="Parser-2110"><a href="#Parser-2110"><span class="linenos">2110</span></a> <span class="p">)</span> +</span><span id="Parser-2111"><a href="#Parser-2111"><span class="linenos">2111</span></a> +</span><span id="Parser-2112"><a href="#Parser-2112"><span class="linenos">2112</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="Parser-2113"><a href="#Parser-2113"><span class="linenos">2113</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2114"><a href="#Parser-2114"><span class="linenos">2114</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2115"><a href="#Parser-2115"><span class="linenos">2115</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> +</span><span id="Parser-2116"><a href="#Parser-2116"><span class="linenos">2116</span></a> +</span><span id="Parser-2117"><a href="#Parser-2117"><span class="linenos">2117</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> +</span><span id="Parser-2118"><a href="#Parser-2118"><span class="linenos">2118</span></a> <span class="k">return</span> <span class="n">lateral</span> +</span><span id="Parser-2119"><a href="#Parser-2119"><span class="linenos">2119</span></a> +</span><span id="Parser-2120"><a href="#Parser-2120"><span class="linenos">2120</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> +</span><span id="Parser-2121"><a href="#Parser-2121"><span class="linenos">2121</span></a> +</span><span id="Parser-2122"><a href="#Parser-2122"><span class="linenos">2122</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="Parser-2123"><a href="#Parser-2123"><span class="linenos">2123</span></a> <span class="k">return</span> <span class="n">unnest</span> +</span><span id="Parser-2124"><a href="#Parser-2124"><span class="linenos">2124</span></a> +</span><span id="Parser-2125"><a href="#Parser-2125"><span class="linenos">2125</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_derived_table_values</span><span class="p">()</span> +</span><span id="Parser-2126"><a href="#Parser-2126"><span class="linenos">2126</span></a> +</span><span id="Parser-2127"><a href="#Parser-2127"><span class="linenos">2127</span></a> <span class="k">if</span> <span class="n">values</span><span class="p">:</span> +</span><span id="Parser-2128"><a href="#Parser-2128"><span class="linenos">2128</span></a> <span class="k">return</span> <span class="n">values</span> +</span><span id="Parser-2129"><a href="#Parser-2129"><span class="linenos">2129</span></a> +</span><span id="Parser-2130"><a href="#Parser-2130"><span class="linenos">2130</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="Parser-2131"><a href="#Parser-2131"><span class="linenos">2131</span></a> -</span><span id="Parser-2132"><a href="#Parser-2132"><span class="linenos">2132</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2133"><a href="#Parser-2133"><span class="linenos">2133</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="Parser-2134"><a href="#Parser-2134"><span class="linenos">2134</span></a> <span class="s2">"hints"</span><span class="p">,</span> -</span><span id="Parser-2135"><a href="#Parser-2135"><span class="linenos">2135</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> -</span><span id="Parser-2136"><a href="#Parser-2136"><span class="linenos">2136</span></a> <span class="p">)</span> -</span><span id="Parser-2137"><a href="#Parser-2137"><span class="linenos">2137</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2132"><a href="#Parser-2132"><span class="linenos">2132</span></a> <span class="k">if</span> <span class="n">subquery</span><span class="p">:</span> +</span><span id="Parser-2133"><a href="#Parser-2133"><span class="linenos">2133</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">subquery</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> +</span><span id="Parser-2134"><a href="#Parser-2134"><span class="linenos">2134</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> +</span><span id="Parser-2135"><a href="#Parser-2135"><span class="linenos">2135</span></a> <span class="k">return</span> <span class="n">subquery</span> +</span><span id="Parser-2136"><a href="#Parser-2136"><span class="linenos">2136</span></a> +</span><span id="Parser-2137"><a href="#Parser-2137"><span class="linenos">2137</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> </span><span id="Parser-2138"><a href="#Parser-2138"><span class="linenos">2138</span></a> -</span><span id="Parser-2139"><a href="#Parser-2139"><span class="linenos">2139</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> -</span><span id="Parser-2140"><a href="#Parser-2140"><span class="linenos">2140</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> +</span><span id="Parser-2139"><a href="#Parser-2139"><span class="linenos">2139</span></a> <span class="k">if</span> <span class="n">schema</span><span class="p">:</span> +</span><span id="Parser-2140"><a href="#Parser-2140"><span class="linenos">2140</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> </span><span id="Parser-2141"><a href="#Parser-2141"><span class="linenos">2141</span></a> -</span><span id="Parser-2142"><a href="#Parser-2142"><span class="linenos">2142</span></a> <span class="k">if</span> <span class="n">table_sample</span><span class="p">:</span> -</span><span id="Parser-2143"><a href="#Parser-2143"><span class="linenos">2143</span></a> <span class="n">table_sample</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2144"><a href="#Parser-2144"><span class="linenos">2144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">table_sample</span> -</span><span id="Parser-2145"><a href="#Parser-2145"><span class="linenos">2145</span></a> -</span><span id="Parser-2146"><a href="#Parser-2146"><span class="linenos">2146</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2147"><a href="#Parser-2147"><span class="linenos">2147</span></a> -</span><span id="Parser-2148"><a href="#Parser-2148"><span class="linenos">2148</span></a> <span class="k">def</span> <span class="nf">_parse_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2149"><a href="#Parser-2149"><span class="linenos">2149</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">):</span> -</span><span id="Parser-2150"><a href="#Parser-2150"><span class="linenos">2150</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2151"><a href="#Parser-2151"><span class="linenos">2151</span></a> -</span><span id="Parser-2152"><a href="#Parser-2152"><span class="linenos">2152</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-2153"><a href="#Parser-2153"><span class="linenos">2153</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">))</span> -</span><span id="Parser-2154"><a href="#Parser-2154"><span class="linenos">2154</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> -</span><span id="Parser-2155"><a href="#Parser-2155"><span class="linenos">2155</span></a> -</span><span id="Parser-2156"><a href="#Parser-2156"><span class="linenos">2156</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> -</span><span id="Parser-2157"><a href="#Parser-2157"><span class="linenos">2157</span></a> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> -</span><span id="Parser-2158"><a href="#Parser-2158"><span class="linenos">2158</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unexpected extra column alias in unnest."</span><span class="p">)</span> -</span><span id="Parser-2159"><a href="#Parser-2159"><span class="linenos">2159</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">])</span> -</span><span id="Parser-2160"><a href="#Parser-2160"><span class="linenos">2160</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Parser-2161"><a href="#Parser-2161"><span class="linenos">2161</span></a> -</span><span id="Parser-2162"><a href="#Parser-2162"><span class="linenos">2162</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2163"><a href="#Parser-2163"><span class="linenos">2163</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">):</span> -</span><span id="Parser-2164"><a href="#Parser-2164"><span class="linenos">2164</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-2165"><a href="#Parser-2165"><span class="linenos">2165</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-2142"><a href="#Parser-2142"><span class="linenos">2142</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> +</span><span id="Parser-2143"><a href="#Parser-2143"><span class="linenos">2143</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> +</span><span id="Parser-2144"><a href="#Parser-2144"><span class="linenos">2144</span></a> +</span><span id="Parser-2145"><a href="#Parser-2145"><span class="linenos">2145</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="Parser-2146"><a href="#Parser-2146"><span class="linenos">2146</span></a> +</span><span id="Parser-2147"><a href="#Parser-2147"><span class="linenos">2147</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="Parser-2148"><a href="#Parser-2148"><span class="linenos">2148</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="Parser-2149"><a href="#Parser-2149"><span class="linenos">2149</span></a> +</span><span id="Parser-2150"><a href="#Parser-2150"><span class="linenos">2150</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> +</span><span id="Parser-2151"><a href="#Parser-2151"><span class="linenos">2151</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> +</span><span id="Parser-2152"><a href="#Parser-2152"><span class="linenos">2152</span></a> +</span><span id="Parser-2153"><a href="#Parser-2153"><span class="linenos">2153</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2154"><a href="#Parser-2154"><span class="linenos">2154</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="Parser-2155"><a href="#Parser-2155"><span class="linenos">2155</span></a> <span class="s2">"hints"</span><span class="p">,</span> +</span><span id="Parser-2156"><a href="#Parser-2156"><span class="linenos">2156</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> +</span><span id="Parser-2157"><a href="#Parser-2157"><span class="linenos">2157</span></a> <span class="p">)</span> +</span><span id="Parser-2158"><a href="#Parser-2158"><span class="linenos">2158</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2159"><a href="#Parser-2159"><span class="linenos">2159</span></a> +</span><span id="Parser-2160"><a href="#Parser-2160"><span class="linenos">2160</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> +</span><span id="Parser-2161"><a href="#Parser-2161"><span class="linenos">2161</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> +</span><span id="Parser-2162"><a href="#Parser-2162"><span class="linenos">2162</span></a> +</span><span id="Parser-2163"><a href="#Parser-2163"><span class="linenos">2163</span></a> <span class="k">if</span> <span class="n">table_sample</span><span class="p">:</span> +</span><span id="Parser-2164"><a href="#Parser-2164"><span class="linenos">2164</span></a> <span class="n">table_sample</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2165"><a href="#Parser-2165"><span class="linenos">2165</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">table_sample</span> </span><span id="Parser-2166"><a href="#Parser-2166"><span class="linenos">2166</span></a> -</span><span id="Parser-2167"><a href="#Parser-2167"><span class="linenos">2167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2168"><a href="#Parser-2168"><span class="linenos">2168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">,</span> -</span><span id="Parser-2169"><a href="#Parser-2169"><span class="linenos">2169</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Parser-2170"><a href="#Parser-2170"><span class="linenos">2170</span></a> <span class="n">ordinality</span><span class="o">=</span><span class="n">ordinality</span><span class="p">,</span> -</span><span id="Parser-2171"><a href="#Parser-2171"><span class="linenos">2171</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> -</span><span id="Parser-2172"><a href="#Parser-2172"><span class="linenos">2172</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="Parser-2173"><a href="#Parser-2173"><span class="linenos">2173</span></a> <span class="p">)</span> -</span><span id="Parser-2174"><a href="#Parser-2174"><span class="linenos">2174</span></a> -</span><span id="Parser-2175"><a href="#Parser-2175"><span class="linenos">2175</span></a> <span class="k">def</span> <span class="nf">_parse_derived_table_values</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2176"><a href="#Parser-2176"><span class="linenos">2176</span></a> <span class="n">is_derived</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> -</span><span id="Parser-2177"><a href="#Parser-2177"><span class="linenos">2177</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_derived</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> -</span><span id="Parser-2178"><a href="#Parser-2178"><span class="linenos">2178</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2179"><a href="#Parser-2179"><span class="linenos">2179</span></a> -</span><span id="Parser-2180"><a href="#Parser-2180"><span class="linenos">2180</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">)</span> -</span><span id="Parser-2181"><a href="#Parser-2181"><span class="linenos">2181</span></a> -</span><span id="Parser-2182"><a href="#Parser-2182"><span class="linenos">2182</span></a> <span class="k">if</span> <span class="n">is_derived</span><span class="p">:</span> -</span><span id="Parser-2183"><a href="#Parser-2183"><span class="linenos">2183</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2184"><a href="#Parser-2184"><span class="linenos">2184</span></a> -</span><span id="Parser-2185"><a href="#Parser-2185"><span class="linenos">2185</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> -</span><span id="Parser-2186"><a href="#Parser-2186"><span class="linenos">2186</span></a> -</span><span id="Parser-2187"><a href="#Parser-2187"><span class="linenos">2187</span></a> <span class="k">def</span> <span class="nf">_parse_table_sample</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">as_modifier</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2188"><a href="#Parser-2188"><span class="linenos">2188</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span> -</span><span id="Parser-2189"><a href="#Parser-2189"><span class="linenos">2189</span></a> <span class="n">as_modifier</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"USING"</span><span class="p">,</span> <span class="s2">"SAMPLE"</span><span class="p">)</span> -</span><span id="Parser-2190"><a href="#Parser-2190"><span class="linenos">2190</span></a> <span class="p">):</span> -</span><span id="Parser-2191"><a href="#Parser-2191"><span class="linenos">2191</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2192"><a href="#Parser-2192"><span class="linenos">2192</span></a> -</span><span id="Parser-2193"><a href="#Parser-2193"><span class="linenos">2193</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2194"><a href="#Parser-2194"><span class="linenos">2194</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2195"><a href="#Parser-2195"><span class="linenos">2195</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2196"><a href="#Parser-2196"><span class="linenos">2196</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2197"><a href="#Parser-2197"><span class="linenos">2197</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2198"><a href="#Parser-2198"><span class="linenos">2198</span></a> <span class="n">size</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2199"><a href="#Parser-2199"><span class="linenos">2199</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2167"><a href="#Parser-2167"><span class="linenos">2167</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2168"><a href="#Parser-2168"><span class="linenos">2168</span></a> +</span><span id="Parser-2169"><a href="#Parser-2169"><span class="linenos">2169</span></a> <span class="k">def</span> <span class="nf">_parse_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2170"><a href="#Parser-2170"><span class="linenos">2170</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">):</span> +</span><span id="Parser-2171"><a href="#Parser-2171"><span class="linenos">2171</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2172"><a href="#Parser-2172"><span class="linenos">2172</span></a> +</span><span id="Parser-2173"><a href="#Parser-2173"><span class="linenos">2173</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-2174"><a href="#Parser-2174"><span class="linenos">2174</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">))</span> +</span><span id="Parser-2175"><a href="#Parser-2175"><span class="linenos">2175</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> +</span><span id="Parser-2176"><a href="#Parser-2176"><span class="linenos">2176</span></a> +</span><span id="Parser-2177"><a href="#Parser-2177"><span class="linenos">2177</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> +</span><span id="Parser-2178"><a href="#Parser-2178"><span class="linenos">2178</span></a> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> +</span><span id="Parser-2179"><a href="#Parser-2179"><span class="linenos">2179</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unexpected extra column alias in unnest."</span><span class="p">)</span> +</span><span id="Parser-2180"><a href="#Parser-2180"><span class="linenos">2180</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">])</span> +</span><span id="Parser-2181"><a href="#Parser-2181"><span class="linenos">2181</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Parser-2182"><a href="#Parser-2182"><span class="linenos">2182</span></a> +</span><span id="Parser-2183"><a href="#Parser-2183"><span class="linenos">2183</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2184"><a href="#Parser-2184"><span class="linenos">2184</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">):</span> +</span><span id="Parser-2185"><a href="#Parser-2185"><span class="linenos">2185</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-2186"><a href="#Parser-2186"><span class="linenos">2186</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-2187"><a href="#Parser-2187"><span class="linenos">2187</span></a> +</span><span id="Parser-2188"><a href="#Parser-2188"><span class="linenos">2188</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2189"><a href="#Parser-2189"><span class="linenos">2189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">,</span> +</span><span id="Parser-2190"><a href="#Parser-2190"><span class="linenos">2190</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Parser-2191"><a href="#Parser-2191"><span class="linenos">2191</span></a> <span class="n">ordinality</span><span class="o">=</span><span class="n">ordinality</span><span class="p">,</span> +</span><span id="Parser-2192"><a href="#Parser-2192"><span class="linenos">2192</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> +</span><span id="Parser-2193"><a href="#Parser-2193"><span class="linenos">2193</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="Parser-2194"><a href="#Parser-2194"><span class="linenos">2194</span></a> <span class="p">)</span> +</span><span id="Parser-2195"><a href="#Parser-2195"><span class="linenos">2195</span></a> +</span><span id="Parser-2196"><a href="#Parser-2196"><span class="linenos">2196</span></a> <span class="k">def</span> <span class="nf">_parse_derived_table_values</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2197"><a href="#Parser-2197"><span class="linenos">2197</span></a> <span class="n">is_derived</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> +</span><span id="Parser-2198"><a href="#Parser-2198"><span class="linenos">2198</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_derived</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> +</span><span id="Parser-2199"><a href="#Parser-2199"><span class="linenos">2199</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-2200"><a href="#Parser-2200"><span class="linenos">2200</span></a> -</span><span id="Parser-2201"><a href="#Parser-2201"><span class="linenos">2201</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLESAMPLE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span> <span class="k">else</span> <span class="s2">"USING SAMPLE"</span> -</span><span id="Parser-2202"><a href="#Parser-2202"><span class="linenos">2202</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">tokens</span><span class="o">=</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,))</span> -</span><span id="Parser-2203"><a href="#Parser-2203"><span class="linenos">2203</span></a> -</span><span id="Parser-2204"><a href="#Parser-2204"><span class="linenos">2204</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> +</span><span id="Parser-2201"><a href="#Parser-2201"><span class="linenos">2201</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">)</span> +</span><span id="Parser-2202"><a href="#Parser-2202"><span class="linenos">2202</span></a> +</span><span id="Parser-2203"><a href="#Parser-2203"><span class="linenos">2203</span></a> <span class="k">if</span> <span class="n">is_derived</span><span class="p">:</span> +</span><span id="Parser-2204"><a href="#Parser-2204"><span class="linenos">2204</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> </span><span id="Parser-2205"><a href="#Parser-2205"><span class="linenos">2205</span></a> -</span><span id="Parser-2206"><a href="#Parser-2206"><span class="linenos">2206</span></a> <span class="n">num</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2206"><a href="#Parser-2206"><span class="linenos">2206</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> </span><span id="Parser-2207"><a href="#Parser-2207"><span class="linenos">2207</span></a> -</span><span id="Parser-2208"><a href="#Parser-2208"><span class="linenos">2208</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">):</span> -</span><span id="Parser-2209"><a href="#Parser-2209"><span class="linenos">2209</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-2210"><a href="#Parser-2210"><span class="linenos">2210</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">)</span> -</span><span id="Parser-2211"><a href="#Parser-2211"><span class="linenos">2211</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-2212"><a href="#Parser-2212"><span class="linenos">2212</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="Parser-2213"><a href="#Parser-2213"><span class="linenos">2213</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> -</span><span id="Parser-2214"><a href="#Parser-2214"><span class="linenos">2214</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)):</span> -</span><span id="Parser-2215"><a href="#Parser-2215"><span class="linenos">2215</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="n">num</span> -</span><span id="Parser-2216"><a href="#Parser-2216"><span class="linenos">2216</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">):</span> -</span><span id="Parser-2217"><a href="#Parser-2217"><span class="linenos">2217</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">num</span> -</span><span id="Parser-2218"><a href="#Parser-2218"><span class="linenos">2218</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2219"><a href="#Parser-2219"><span class="linenos">2219</span></a> <span class="n">size</span> <span class="o">=</span> <span class="n">num</span> -</span><span id="Parser-2220"><a href="#Parser-2220"><span class="linenos">2220</span></a> -</span><span id="Parser-2221"><a href="#Parser-2221"><span class="linenos">2221</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">)</span> -</span><span id="Parser-2222"><a href="#Parser-2222"><span class="linenos">2222</span></a> -</span><span id="Parser-2223"><a href="#Parser-2223"><span class="linenos">2223</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2224"><a href="#Parser-2224"><span class="linenos">2224</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> -</span><span id="Parser-2225"><a href="#Parser-2225"><span class="linenos">2225</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-2226"><a href="#Parser-2226"><span class="linenos">2226</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2227"><a href="#Parser-2227"><span class="linenos">2227</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"SEED"</span><span class="p">,</span> <span class="s2">"REPEATABLE"</span><span class="p">)):</span> -</span><span id="Parser-2228"><a href="#Parser-2228"><span class="linenos">2228</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> -</span><span id="Parser-2229"><a href="#Parser-2229"><span class="linenos">2229</span></a> -</span><span id="Parser-2230"><a href="#Parser-2230"><span class="linenos">2230</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2231"><a href="#Parser-2231"><span class="linenos">2231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> -</span><span id="Parser-2232"><a href="#Parser-2232"><span class="linenos">2232</span></a> <span class="n">method</span><span class="o">=</span><span class="n">method</span><span class="p">,</span> -</span><span id="Parser-2233"><a href="#Parser-2233"><span class="linenos">2233</span></a> <span class="n">bucket_numerator</span><span class="o">=</span><span class="n">bucket_numerator</span><span class="p">,</span> -</span><span id="Parser-2234"><a href="#Parser-2234"><span class="linenos">2234</span></a> <span class="n">bucket_denominator</span><span class="o">=</span><span class="n">bucket_denominator</span><span class="p">,</span> -</span><span id="Parser-2235"><a href="#Parser-2235"><span class="linenos">2235</span></a> <span class="n">bucket_field</span><span class="o">=</span><span class="n">bucket_field</span><span class="p">,</span> -</span><span id="Parser-2236"><a href="#Parser-2236"><span class="linenos">2236</span></a> <span class="n">percent</span><span class="o">=</span><span class="n">percent</span><span class="p">,</span> -</span><span id="Parser-2237"><a href="#Parser-2237"><span class="linenos">2237</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> -</span><span id="Parser-2238"><a href="#Parser-2238"><span class="linenos">2238</span></a> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> -</span><span id="Parser-2239"><a href="#Parser-2239"><span class="linenos">2239</span></a> <span class="n">seed</span><span class="o">=</span><span class="n">seed</span><span class="p">,</span> -</span><span id="Parser-2240"><a href="#Parser-2240"><span class="linenos">2240</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Parser-2241"><a href="#Parser-2241"><span class="linenos">2241</span></a> <span class="p">)</span> -</span><span id="Parser-2242"><a href="#Parser-2242"><span class="linenos">2242</span></a> -</span><span id="Parser-2243"><a href="#Parser-2243"><span class="linenos">2243</span></a> <span class="k">def</span> <span class="nf">_parse_pivots</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-2244"><a href="#Parser-2244"><span class="linenos">2244</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivot</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> -</span><span id="Parser-2245"><a href="#Parser-2245"><span class="linenos">2245</span></a> -</span><span id="Parser-2246"><a href="#Parser-2246"><span class="linenos">2246</span></a> <span class="k">def</span> <span class="nf">_parse_pivot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2247"><a href="#Parser-2247"><span class="linenos">2247</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-2248"><a href="#Parser-2248"><span class="linenos">2248</span></a> -</span><span id="Parser-2249"><a href="#Parser-2249"><span class="linenos">2249</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">):</span> -</span><span id="Parser-2250"><a href="#Parser-2250"><span class="linenos">2250</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-2251"><a href="#Parser-2251"><span class="linenos">2251</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">):</span> -</span><span id="Parser-2252"><a href="#Parser-2252"><span class="linenos">2252</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-2253"><a href="#Parser-2253"><span class="linenos">2253</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2254"><a href="#Parser-2254"><span class="linenos">2254</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2255"><a href="#Parser-2255"><span class="linenos">2255</span></a> -</span><span id="Parser-2256"><a href="#Parser-2256"><span class="linenos">2256</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-2257"><a href="#Parser-2257"><span class="linenos">2257</span></a> <span class="n">field</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2258"><a href="#Parser-2258"><span class="linenos">2258</span></a> -</span><span id="Parser-2259"><a href="#Parser-2259"><span class="linenos">2259</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2260"><a href="#Parser-2260"><span class="linenos">2260</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2261"><a href="#Parser-2261"><span class="linenos">2261</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2262"><a href="#Parser-2262"><span class="linenos">2262</span></a> -</span><span id="Parser-2263"><a href="#Parser-2263"><span class="linenos">2263</span></a> <span class="k">if</span> <span class="n">unpivot</span><span class="p">:</span> -</span><span id="Parser-2264"><a href="#Parser-2264"><span class="linenos">2264</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-2265"><a href="#Parser-2265"><span class="linenos">2265</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2266"><a href="#Parser-2266"><span class="linenos">2266</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()))</span> -</span><span id="Parser-2267"><a href="#Parser-2267"><span class="linenos">2267</span></a> -</span><span id="Parser-2268"><a href="#Parser-2268"><span class="linenos">2268</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> -</span><span id="Parser-2269"><a href="#Parser-2269"><span class="linenos">2269</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting FOR"</span><span class="p">)</span> -</span><span id="Parser-2270"><a href="#Parser-2270"><span class="linenos">2270</span></a> -</span><span id="Parser-2271"><a href="#Parser-2271"><span class="linenos">2271</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Parser-2272"><a href="#Parser-2272"><span class="linenos">2272</span></a> -</span><span id="Parser-2273"><a href="#Parser-2273"><span class="linenos">2273</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> -</span><span id="Parser-2274"><a href="#Parser-2274"><span class="linenos">2274</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting IN"</span><span class="p">)</span> -</span><span id="Parser-2275"><a href="#Parser-2275"><span class="linenos">2275</span></a> -</span><span id="Parser-2276"><a href="#Parser-2276"><span class="linenos">2276</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="Parser-2277"><a href="#Parser-2277"><span class="linenos">2277</span></a> -</span><span id="Parser-2278"><a href="#Parser-2278"><span class="linenos">2278</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2208"><a href="#Parser-2208"><span class="linenos">2208</span></a> <span class="k">def</span> <span class="nf">_parse_table_sample</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">as_modifier</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2209"><a href="#Parser-2209"><span class="linenos">2209</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span> +</span><span id="Parser-2210"><a href="#Parser-2210"><span class="linenos">2210</span></a> <span class="n">as_modifier</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"USING"</span><span class="p">,</span> <span class="s2">"SAMPLE"</span><span class="p">)</span> +</span><span id="Parser-2211"><a href="#Parser-2211"><span class="linenos">2211</span></a> <span class="p">):</span> +</span><span id="Parser-2212"><a href="#Parser-2212"><span class="linenos">2212</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2213"><a href="#Parser-2213"><span class="linenos">2213</span></a> +</span><span id="Parser-2214"><a href="#Parser-2214"><span class="linenos">2214</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2215"><a href="#Parser-2215"><span class="linenos">2215</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2216"><a href="#Parser-2216"><span class="linenos">2216</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2217"><a href="#Parser-2217"><span class="linenos">2217</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2218"><a href="#Parser-2218"><span class="linenos">2218</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2219"><a href="#Parser-2219"><span class="linenos">2219</span></a> <span class="n">size</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2220"><a href="#Parser-2220"><span class="linenos">2220</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2221"><a href="#Parser-2221"><span class="linenos">2221</span></a> +</span><span id="Parser-2222"><a href="#Parser-2222"><span class="linenos">2222</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLESAMPLE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span> <span class="k">else</span> <span class="s2">"USING SAMPLE"</span> +</span><span id="Parser-2223"><a href="#Parser-2223"><span class="linenos">2223</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">tokens</span><span class="o">=</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,))</span> +</span><span id="Parser-2224"><a href="#Parser-2224"><span class="linenos">2224</span></a> +</span><span id="Parser-2225"><a href="#Parser-2225"><span class="linenos">2225</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> +</span><span id="Parser-2226"><a href="#Parser-2226"><span class="linenos">2226</span></a> +</span><span id="Parser-2227"><a href="#Parser-2227"><span class="linenos">2227</span></a> <span class="n">num</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2228"><a href="#Parser-2228"><span class="linenos">2228</span></a> +</span><span id="Parser-2229"><a href="#Parser-2229"><span class="linenos">2229</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">):</span> +</span><span id="Parser-2230"><a href="#Parser-2230"><span class="linenos">2230</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2231"><a href="#Parser-2231"><span class="linenos">2231</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">)</span> +</span><span id="Parser-2232"><a href="#Parser-2232"><span class="linenos">2232</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2233"><a href="#Parser-2233"><span class="linenos">2233</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="Parser-2234"><a href="#Parser-2234"><span class="linenos">2234</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="Parser-2235"><a href="#Parser-2235"><span class="linenos">2235</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)):</span> +</span><span id="Parser-2236"><a href="#Parser-2236"><span class="linenos">2236</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="n">num</span> +</span><span id="Parser-2237"><a href="#Parser-2237"><span class="linenos">2237</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">):</span> +</span><span id="Parser-2238"><a href="#Parser-2238"><span class="linenos">2238</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">num</span> +</span><span id="Parser-2239"><a href="#Parser-2239"><span class="linenos">2239</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2240"><a href="#Parser-2240"><span class="linenos">2240</span></a> <span class="n">size</span> <span class="o">=</span> <span class="n">num</span> +</span><span id="Parser-2241"><a href="#Parser-2241"><span class="linenos">2241</span></a> +</span><span id="Parser-2242"><a href="#Parser-2242"><span class="linenos">2242</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">)</span> +</span><span id="Parser-2243"><a href="#Parser-2243"><span class="linenos">2243</span></a> +</span><span id="Parser-2244"><a href="#Parser-2244"><span class="linenos">2244</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2245"><a href="#Parser-2245"><span class="linenos">2245</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="Parser-2246"><a href="#Parser-2246"><span class="linenos">2246</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2247"><a href="#Parser-2247"><span class="linenos">2247</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2248"><a href="#Parser-2248"><span class="linenos">2248</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"SEED"</span><span class="p">,</span> <span class="s2">"REPEATABLE"</span><span class="p">)):</span> +</span><span id="Parser-2249"><a href="#Parser-2249"><span class="linenos">2249</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> +</span><span id="Parser-2250"><a href="#Parser-2250"><span class="linenos">2250</span></a> +</span><span id="Parser-2251"><a href="#Parser-2251"><span class="linenos">2251</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2252"><a href="#Parser-2252"><span class="linenos">2252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> +</span><span id="Parser-2253"><a href="#Parser-2253"><span class="linenos">2253</span></a> <span class="n">method</span><span class="o">=</span><span class="n">method</span><span class="p">,</span> +</span><span id="Parser-2254"><a href="#Parser-2254"><span class="linenos">2254</span></a> <span class="n">bucket_numerator</span><span class="o">=</span><span class="n">bucket_numerator</span><span class="p">,</span> +</span><span id="Parser-2255"><a href="#Parser-2255"><span class="linenos">2255</span></a> <span class="n">bucket_denominator</span><span class="o">=</span><span class="n">bucket_denominator</span><span class="p">,</span> +</span><span id="Parser-2256"><a href="#Parser-2256"><span class="linenos">2256</span></a> <span class="n">bucket_field</span><span class="o">=</span><span class="n">bucket_field</span><span class="p">,</span> +</span><span id="Parser-2257"><a href="#Parser-2257"><span class="linenos">2257</span></a> <span class="n">percent</span><span class="o">=</span><span class="n">percent</span><span class="p">,</span> +</span><span id="Parser-2258"><a href="#Parser-2258"><span class="linenos">2258</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> +</span><span id="Parser-2259"><a href="#Parser-2259"><span class="linenos">2259</span></a> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> +</span><span id="Parser-2260"><a href="#Parser-2260"><span class="linenos">2260</span></a> <span class="n">seed</span><span class="o">=</span><span class="n">seed</span><span class="p">,</span> +</span><span id="Parser-2261"><a href="#Parser-2261"><span class="linenos">2261</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Parser-2262"><a href="#Parser-2262"><span class="linenos">2262</span></a> <span class="p">)</span> +</span><span id="Parser-2263"><a href="#Parser-2263"><span class="linenos">2263</span></a> +</span><span id="Parser-2264"><a href="#Parser-2264"><span class="linenos">2264</span></a> <span class="k">def</span> <span class="nf">_parse_pivots</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-2265"><a href="#Parser-2265"><span class="linenos">2265</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivot</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> +</span><span id="Parser-2266"><a href="#Parser-2266"><span class="linenos">2266</span></a> +</span><span id="Parser-2267"><a href="#Parser-2267"><span class="linenos">2267</span></a> <span class="k">def</span> <span class="nf">_parse_pivot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2268"><a href="#Parser-2268"><span class="linenos">2268</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2269"><a href="#Parser-2269"><span class="linenos">2269</span></a> +</span><span id="Parser-2270"><a href="#Parser-2270"><span class="linenos">2270</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">):</span> +</span><span id="Parser-2271"><a href="#Parser-2271"><span class="linenos">2271</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-2272"><a href="#Parser-2272"><span class="linenos">2272</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">):</span> +</span><span id="Parser-2273"><a href="#Parser-2273"><span class="linenos">2273</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-2274"><a href="#Parser-2274"><span class="linenos">2274</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2275"><a href="#Parser-2275"><span class="linenos">2275</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2276"><a href="#Parser-2276"><span class="linenos">2276</span></a> +</span><span id="Parser-2277"><a href="#Parser-2277"><span class="linenos">2277</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-2278"><a href="#Parser-2278"><span class="linenos">2278</span></a> <span class="n">field</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Parser-2279"><a href="#Parser-2279"><span class="linenos">2279</span></a> -</span><span id="Parser-2280"><a href="#Parser-2280"><span class="linenos">2280</span></a> <span class="n">pivot</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> <span class="n">unpivot</span><span class="o">=</span><span class="n">unpivot</span><span class="p">)</span> -</span><span id="Parser-2281"><a href="#Parser-2281"><span class="linenos">2281</span></a> -</span><span id="Parser-2282"><a href="#Parser-2282"><span class="linenos">2282</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">),</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-2283"><a href="#Parser-2283"><span class="linenos">2283</span></a> <span class="n">pivot</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> -</span><span id="Parser-2284"><a href="#Parser-2284"><span class="linenos">2284</span></a> -</span><span id="Parser-2285"><a href="#Parser-2285"><span class="linenos">2285</span></a> <span class="k">return</span> <span class="n">pivot</span> -</span><span id="Parser-2286"><a href="#Parser-2286"><span class="linenos">2286</span></a> -</span><span id="Parser-2287"><a href="#Parser-2287"><span class="linenos">2287</span></a> <span class="k">def</span> <span class="nf">_parse_where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_where_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2288"><a href="#Parser-2288"><span class="linenos">2288</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_where_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">):</span> -</span><span id="Parser-2289"><a href="#Parser-2289"><span class="linenos">2289</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2290"><a href="#Parser-2290"><span class="linenos">2290</span></a> -</span><span id="Parser-2291"><a href="#Parser-2291"><span class="linenos">2291</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2292"><a href="#Parser-2292"><span class="linenos">2292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-2293"><a href="#Parser-2293"><span class="linenos">2293</span></a> <span class="p">)</span> -</span><span id="Parser-2294"><a href="#Parser-2294"><span class="linenos">2294</span></a> -</span><span id="Parser-2295"><a href="#Parser-2295"><span class="linenos">2295</span></a> <span class="k">def</span> <span class="nf">_parse_group</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_group_by_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2296"><a href="#Parser-2296"><span class="linenos">2296</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_group_by_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">):</span> -</span><span id="Parser-2297"><a href="#Parser-2297"><span class="linenos">2297</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2280"><a href="#Parser-2280"><span class="linenos">2280</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2281"><a href="#Parser-2281"><span class="linenos">2281</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2282"><a href="#Parser-2282"><span class="linenos">2282</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2283"><a href="#Parser-2283"><span class="linenos">2283</span></a> +</span><span id="Parser-2284"><a href="#Parser-2284"><span class="linenos">2284</span></a> <span class="k">if</span> <span class="n">unpivot</span><span class="p">:</span> +</span><span id="Parser-2285"><a href="#Parser-2285"><span class="linenos">2285</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-2286"><a href="#Parser-2286"><span class="linenos">2286</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2287"><a href="#Parser-2287"><span class="linenos">2287</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()))</span> +</span><span id="Parser-2288"><a href="#Parser-2288"><span class="linenos">2288</span></a> +</span><span id="Parser-2289"><a href="#Parser-2289"><span class="linenos">2289</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> +</span><span id="Parser-2290"><a href="#Parser-2290"><span class="linenos">2290</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting FOR"</span><span class="p">)</span> +</span><span id="Parser-2291"><a href="#Parser-2291"><span class="linenos">2291</span></a> +</span><span id="Parser-2292"><a href="#Parser-2292"><span class="linenos">2292</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Parser-2293"><a href="#Parser-2293"><span class="linenos">2293</span></a> +</span><span id="Parser-2294"><a href="#Parser-2294"><span class="linenos">2294</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> +</span><span id="Parser-2295"><a href="#Parser-2295"><span class="linenos">2295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting IN"</span><span class="p">)</span> +</span><span id="Parser-2296"><a href="#Parser-2296"><span class="linenos">2296</span></a> +</span><span id="Parser-2297"><a href="#Parser-2297"><span class="linenos">2297</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> </span><span id="Parser-2298"><a href="#Parser-2298"><span class="linenos">2298</span></a> -</span><span id="Parser-2299"><a href="#Parser-2299"><span class="linenos">2299</span></a> <span class="n">elements</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> +</span><span id="Parser-2299"><a href="#Parser-2299"><span class="linenos">2299</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> </span><span id="Parser-2300"><a href="#Parser-2300"><span class="linenos">2300</span></a> -</span><span id="Parser-2301"><a href="#Parser-2301"><span class="linenos">2301</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-2302"><a href="#Parser-2302"><span class="linenos">2302</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-2303"><a href="#Parser-2303"><span class="linenos">2303</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Parser-2304"><a href="#Parser-2304"><span class="linenos">2304</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"expressions"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2301"><a href="#Parser-2301"><span class="linenos">2301</span></a> <span class="n">pivot</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> <span class="n">unpivot</span><span class="o">=</span><span class="n">unpivot</span><span class="p">)</span> +</span><span id="Parser-2302"><a href="#Parser-2302"><span class="linenos">2302</span></a> +</span><span id="Parser-2303"><a href="#Parser-2303"><span class="linenos">2303</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">),</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-2304"><a href="#Parser-2304"><span class="linenos">2304</span></a> <span class="n">pivot</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> </span><span id="Parser-2305"><a href="#Parser-2305"><span class="linenos">2305</span></a> -</span><span id="Parser-2306"><a href="#Parser-2306"><span class="linenos">2306</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_sets</span><span class="p">()</span> -</span><span id="Parser-2307"><a href="#Parser-2307"><span class="linenos">2307</span></a> <span class="k">if</span> <span class="n">grouping_sets</span><span class="p">:</span> -</span><span id="Parser-2308"><a href="#Parser-2308"><span class="linenos">2308</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"grouping_sets"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span> -</span><span id="Parser-2309"><a href="#Parser-2309"><span class="linenos">2309</span></a> -</span><span id="Parser-2310"><a href="#Parser-2310"><span class="linenos">2310</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2311"><a href="#Parser-2311"><span class="linenos">2311</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2312"><a href="#Parser-2312"><span class="linenos">2312</span></a> -</span><span id="Parser-2313"><a href="#Parser-2313"><span class="linenos">2313</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> -</span><span id="Parser-2314"><a href="#Parser-2314"><span class="linenos">2314</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">):</span> -</span><span id="Parser-2315"><a href="#Parser-2315"><span class="linenos">2315</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-2316"><a href="#Parser-2316"><span class="linenos">2316</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"rollup"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">rollup</span><span class="p">))</span> -</span><span id="Parser-2317"><a href="#Parser-2317"><span class="linenos">2317</span></a> -</span><span id="Parser-2318"><a href="#Parser-2318"><span class="linenos">2318</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">):</span> -</span><span id="Parser-2319"><a href="#Parser-2319"><span class="linenos">2319</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-2320"><a href="#Parser-2320"><span class="linenos">2320</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"cube"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">cube</span><span class="p">))</span> +</span><span id="Parser-2306"><a href="#Parser-2306"><span class="linenos">2306</span></a> <span class="k">return</span> <span class="n">pivot</span> +</span><span id="Parser-2307"><a href="#Parser-2307"><span class="linenos">2307</span></a> +</span><span id="Parser-2308"><a href="#Parser-2308"><span class="linenos">2308</span></a> <span class="k">def</span> <span class="nf">_parse_where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_where_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2309"><a href="#Parser-2309"><span class="linenos">2309</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_where_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">):</span> +</span><span id="Parser-2310"><a href="#Parser-2310"><span class="linenos">2310</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2311"><a href="#Parser-2311"><span class="linenos">2311</span></a> +</span><span id="Parser-2312"><a href="#Parser-2312"><span class="linenos">2312</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2313"><a href="#Parser-2313"><span class="linenos">2313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-2314"><a href="#Parser-2314"><span class="linenos">2314</span></a> <span class="p">)</span> +</span><span id="Parser-2315"><a href="#Parser-2315"><span class="linenos">2315</span></a> +</span><span id="Parser-2316"><a href="#Parser-2316"><span class="linenos">2316</span></a> <span class="k">def</span> <span class="nf">_parse_group</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_group_by_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2317"><a href="#Parser-2317"><span class="linenos">2317</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_group_by_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">):</span> +</span><span id="Parser-2318"><a href="#Parser-2318"><span class="linenos">2318</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2319"><a href="#Parser-2319"><span class="linenos">2319</span></a> +</span><span id="Parser-2320"><a href="#Parser-2320"><span class="linenos">2320</span></a> <span class="n">elements</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> </span><span id="Parser-2321"><a href="#Parser-2321"><span class="linenos">2321</span></a> -</span><span id="Parser-2322"><a href="#Parser-2322"><span class="linenos">2322</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">expressions</span> <span class="ow">or</span> <span class="n">grouping_sets</span> <span class="ow">or</span> <span class="n">rollup</span> <span class="ow">or</span> <span class="n">cube</span><span class="p">):</span> -</span><span id="Parser-2323"><a href="#Parser-2323"><span class="linenos">2323</span></a> <span class="k">break</span> -</span><span id="Parser-2324"><a href="#Parser-2324"><span class="linenos">2324</span></a> -</span><span id="Parser-2325"><a href="#Parser-2325"><span class="linenos">2325</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">,</span> <span class="o">**</span><span class="n">elements</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-2322"><a href="#Parser-2322"><span class="linenos">2322</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-2323"><a href="#Parser-2323"><span class="linenos">2323</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-2324"><a href="#Parser-2324"><span class="linenos">2324</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Parser-2325"><a href="#Parser-2325"><span class="linenos">2325</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"expressions"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> </span><span id="Parser-2326"><a href="#Parser-2326"><span class="linenos">2326</span></a> -</span><span id="Parser-2327"><a href="#Parser-2327"><span class="linenos">2327</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_sets</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="Parser-2328"><a href="#Parser-2328"><span class="linenos">2328</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">):</span> -</span><span id="Parser-2329"><a href="#Parser-2329"><span class="linenos">2329</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2327"><a href="#Parser-2327"><span class="linenos">2327</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_sets</span><span class="p">()</span> +</span><span id="Parser-2328"><a href="#Parser-2328"><span class="linenos">2328</span></a> <span class="k">if</span> <span class="n">grouping_sets</span><span class="p">:</span> +</span><span id="Parser-2329"><a href="#Parser-2329"><span class="linenos">2329</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"grouping_sets"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span> </span><span id="Parser-2330"><a href="#Parser-2330"><span class="linenos">2330</span></a> -</span><span id="Parser-2331"><a href="#Parser-2331"><span class="linenos">2331</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_set</span><span class="p">)</span> -</span><span id="Parser-2332"><a href="#Parser-2332"><span class="linenos">2332</span></a> -</span><span id="Parser-2333"><a href="#Parser-2333"><span class="linenos">2333</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2334"><a href="#Parser-2334"><span class="linenos">2334</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2335"><a href="#Parser-2335"><span class="linenos">2335</span></a> <span class="n">grouping_set</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-2336"><a href="#Parser-2336"><span class="linenos">2336</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2337"><a href="#Parser-2337"><span class="linenos">2337</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">grouping_set</span><span class="p">)</span> +</span><span id="Parser-2331"><a href="#Parser-2331"><span class="linenos">2331</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2332"><a href="#Parser-2332"><span class="linenos">2332</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2333"><a href="#Parser-2333"><span class="linenos">2333</span></a> +</span><span id="Parser-2334"><a href="#Parser-2334"><span class="linenos">2334</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> +</span><span id="Parser-2335"><a href="#Parser-2335"><span class="linenos">2335</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">):</span> +</span><span id="Parser-2336"><a href="#Parser-2336"><span class="linenos">2336</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-2337"><a href="#Parser-2337"><span class="linenos">2337</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"rollup"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">rollup</span><span class="p">))</span> </span><span id="Parser-2338"><a href="#Parser-2338"><span class="linenos">2338</span></a> -</span><span id="Parser-2339"><a href="#Parser-2339"><span class="linenos">2339</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Parser-2340"><a href="#Parser-2340"><span class="linenos">2340</span></a> -</span><span id="Parser-2341"><a href="#Parser-2341"><span class="linenos">2341</span></a> <span class="k">def</span> <span class="nf">_parse_having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_having_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2342"><a href="#Parser-2342"><span class="linenos">2342</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_having_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">):</span> -</span><span id="Parser-2343"><a href="#Parser-2343"><span class="linenos">2343</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2344"><a href="#Parser-2344"><span class="linenos">2344</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-2339"><a href="#Parser-2339"><span class="linenos">2339</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">):</span> +</span><span id="Parser-2340"><a href="#Parser-2340"><span class="linenos">2340</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-2341"><a href="#Parser-2341"><span class="linenos">2341</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"cube"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">cube</span><span class="p">))</span> +</span><span id="Parser-2342"><a href="#Parser-2342"><span class="linenos">2342</span></a> +</span><span id="Parser-2343"><a href="#Parser-2343"><span class="linenos">2343</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">expressions</span> <span class="ow">or</span> <span class="n">grouping_sets</span> <span class="ow">or</span> <span class="n">rollup</span> <span class="ow">or</span> <span class="n">cube</span><span class="p">):</span> +</span><span id="Parser-2344"><a href="#Parser-2344"><span class="linenos">2344</span></a> <span class="k">break</span> </span><span id="Parser-2345"><a href="#Parser-2345"><span class="linenos">2345</span></a> -</span><span id="Parser-2346"><a href="#Parser-2346"><span class="linenos">2346</span></a> <span class="k">def</span> <span class="nf">_parse_qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2347"><a href="#Parser-2347"><span class="linenos">2347</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">):</span> -</span><span id="Parser-2348"><a href="#Parser-2348"><span class="linenos">2348</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2349"><a href="#Parser-2349"><span class="linenos">2349</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="Parser-2350"><a href="#Parser-2350"><span class="linenos">2350</span></a> -</span><span id="Parser-2351"><a href="#Parser-2351"><span class="linenos">2351</span></a> <span class="k">def</span> <span class="nf">_parse_order</span><span class="p">(</span> -</span><span id="Parser-2352"><a href="#Parser-2352"><span class="linenos">2352</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">skip_order_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-2353"><a href="#Parser-2353"><span class="linenos">2353</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2354"><a href="#Parser-2354"><span class="linenos">2354</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_order_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">):</span> -</span><span id="Parser-2355"><a href="#Parser-2355"><span class="linenos">2355</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2356"><a href="#Parser-2356"><span class="linenos">2356</span></a> -</span><span id="Parser-2357"><a href="#Parser-2357"><span class="linenos">2357</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2358"><a href="#Parser-2358"><span class="linenos">2358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> -</span><span id="Parser-2359"><a href="#Parser-2359"><span class="linenos">2359</span></a> <span class="p">)</span> -</span><span id="Parser-2360"><a href="#Parser-2360"><span class="linenos">2360</span></a> -</span><span id="Parser-2361"><a href="#Parser-2361"><span class="linenos">2361</span></a> <span class="k">def</span> <span class="nf">_parse_sort</span><span class="p">(</span> -</span><span id="Parser-2362"><a href="#Parser-2362"><span class="linenos">2362</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="Parser-2363"><a href="#Parser-2363"><span class="linenos">2363</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2364"><a href="#Parser-2364"><span class="linenos">2364</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">token_type</span><span class="p">):</span> -</span><span id="Parser-2365"><a href="#Parser-2365"><span class="linenos">2365</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2366"><a href="#Parser-2366"><span class="linenos">2366</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp_class</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">))</span> -</span><span id="Parser-2367"><a href="#Parser-2367"><span class="linenos">2367</span></a> -</span><span id="Parser-2368"><a href="#Parser-2368"><span class="linenos">2368</span></a> <span class="k">def</span> <span class="nf">_parse_ordered</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2369"><a href="#Parser-2369"><span class="linenos">2369</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-2370"><a href="#Parser-2370"><span class="linenos">2370</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">)</span> -</span><span id="Parser-2371"><a href="#Parser-2371"><span class="linenos">2371</span></a> <span class="n">is_desc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">)</span> -</span><span id="Parser-2372"><a href="#Parser-2372"><span class="linenos">2372</span></a> <span class="n">is_nulls_first</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">)</span> -</span><span id="Parser-2373"><a href="#Parser-2373"><span class="linenos">2373</span></a> <span class="n">is_nulls_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">)</span> -</span><span id="Parser-2374"><a href="#Parser-2374"><span class="linenos">2374</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">is_desc</span> <span class="ow">or</span> <span class="kc">False</span> -</span><span id="Parser-2375"><a href="#Parser-2375"><span class="linenos">2375</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> -</span><span id="Parser-2376"><a href="#Parser-2376"><span class="linenos">2376</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="kc">False</span> -</span><span id="Parser-2377"><a href="#Parser-2377"><span class="linenos">2377</span></a> <span class="n">explicitly_null_ordered</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="n">is_nulls_last</span> -</span><span id="Parser-2378"><a href="#Parser-2378"><span class="linenos">2378</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Parser-2379"><a href="#Parser-2379"><span class="linenos">2379</span></a> <span class="ow">not</span> <span class="n">explicitly_null_ordered</span> -</span><span id="Parser-2380"><a href="#Parser-2380"><span class="linenos">2380</span></a> <span class="ow">and</span> <span class="p">(</span> -</span><span id="Parser-2381"><a href="#Parser-2381"><span class="linenos">2381</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> -</span><span id="Parser-2382"><a href="#Parser-2382"><span class="linenos">2382</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> -</span><span id="Parser-2383"><a href="#Parser-2383"><span class="linenos">2383</span></a> <span class="p">)</span> -</span><span id="Parser-2384"><a href="#Parser-2384"><span class="linenos">2384</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="Parser-2385"><a href="#Parser-2385"><span class="linenos">2385</span></a> <span class="p">):</span> -</span><span id="Parser-2386"><a href="#Parser-2386"><span class="linenos">2386</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-2387"><a href="#Parser-2387"><span class="linenos">2387</span></a> -</span><span id="Parser-2388"><a href="#Parser-2388"><span class="linenos">2388</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">,</span> <span class="n">nulls_first</span><span class="o">=</span><span class="n">nulls_first</span><span class="p">)</span> -</span><span id="Parser-2389"><a href="#Parser-2389"><span class="linenos">2389</span></a> -</span><span id="Parser-2390"><a href="#Parser-2390"><span class="linenos">2390</span></a> <span class="k">def</span> <span class="nf">_parse_limit</span><span class="p">(</span> -</span><span id="Parser-2391"><a href="#Parser-2391"><span class="linenos">2391</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">top</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-2392"><a href="#Parser-2392"><span class="linenos">2392</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2393"><a href="#Parser-2393"><span class="linenos">2393</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">):</span> -</span><span id="Parser-2394"><a href="#Parser-2394"><span class="linenos">2394</span></a> <span class="n">limit_paren</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> -</span><span id="Parser-2395"><a href="#Parser-2395"><span class="linenos">2395</span></a> <span class="n">limit_exp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2396"><a href="#Parser-2396"><span class="linenos">2396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="Parser-2397"><a href="#Parser-2397"><span class="linenos">2397</span></a> <span class="p">)</span> -</span><span id="Parser-2398"><a href="#Parser-2398"><span class="linenos">2398</span></a> -</span><span id="Parser-2399"><a href="#Parser-2399"><span class="linenos">2399</span></a> <span class="k">if</span> <span class="n">limit_paren</span><span class="p">:</span> -</span><span id="Parser-2400"><a href="#Parser-2400"><span class="linenos">2400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2401"><a href="#Parser-2401"><span class="linenos">2401</span></a> -</span><span id="Parser-2402"><a href="#Parser-2402"><span class="linenos">2402</span></a> <span class="k">return</span> <span class="n">limit_exp</span> -</span><span id="Parser-2403"><a href="#Parser-2403"><span class="linenos">2403</span></a> -</span><span id="Parser-2404"><a href="#Parser-2404"><span class="linenos">2404</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">):</span> -</span><span id="Parser-2405"><a href="#Parser-2405"><span class="linenos">2405</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">))</span> -</span><span id="Parser-2406"><a href="#Parser-2406"><span class="linenos">2406</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">"FIRST"</span> -</span><span id="Parser-2407"><a href="#Parser-2407"><span class="linenos">2407</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-2408"><a href="#Parser-2408"><span class="linenos">2408</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> -</span><span id="Parser-2409"><a href="#Parser-2409"><span class="linenos">2409</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">)</span> -</span><span id="Parser-2410"><a href="#Parser-2410"><span class="linenos">2410</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">,</span> <span class="n">direction</span><span class="o">=</span><span class="n">direction</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> -</span><span id="Parser-2411"><a href="#Parser-2411"><span class="linenos">2411</span></a> -</span><span id="Parser-2412"><a href="#Parser-2412"><span class="linenos">2412</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2413"><a href="#Parser-2413"><span class="linenos">2413</span></a> -</span><span id="Parser-2414"><a href="#Parser-2414"><span class="linenos">2414</span></a> <span class="k">def</span> <span class="nf">_parse_offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2415"><a href="#Parser-2415"><span class="linenos">2415</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> -</span><span id="Parser-2416"><a href="#Parser-2416"><span class="linenos">2416</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2417"><a href="#Parser-2417"><span class="linenos">2417</span></a> -</span><span id="Parser-2418"><a href="#Parser-2418"><span class="linenos">2418</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-2419"><a href="#Parser-2419"><span class="linenos">2419</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> -</span><span id="Parser-2420"><a href="#Parser-2420"><span class="linenos">2420</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> -</span><span id="Parser-2421"><a href="#Parser-2421"><span class="linenos">2421</span></a> -</span><span id="Parser-2422"><a href="#Parser-2422"><span class="linenos">2422</span></a> <span class="k">def</span> <span class="nf">_parse_lock</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2423"><a href="#Parser-2423"><span class="linenos">2423</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"UPDATE"</span><span class="p">):</span> -</span><span id="Parser-2424"><a href="#Parser-2424"><span class="linenos">2424</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-2425"><a href="#Parser-2425"><span class="linenos">2425</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SHARE"</span><span class="p">):</span> -</span><span id="Parser-2426"><a href="#Parser-2426"><span class="linenos">2426</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-2427"><a href="#Parser-2427"><span class="linenos">2427</span></a> -</span><span id="Parser-2428"><a href="#Parser-2428"><span class="linenos">2428</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2429"><a href="#Parser-2429"><span class="linenos">2429</span></a> -</span><span id="Parser-2430"><a href="#Parser-2430"><span class="linenos">2430</span></a> <span class="k">def</span> <span class="nf">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2431"><a href="#Parser-2431"><span class="linenos">2431</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_OPERATIONS</span><span class="p">):</span> -</span><span id="Parser-2432"><a href="#Parser-2432"><span class="linenos">2432</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2433"><a href="#Parser-2433"><span class="linenos">2433</span></a> -</span><span id="Parser-2434"><a href="#Parser-2434"><span class="linenos">2434</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-2435"><a href="#Parser-2435"><span class="linenos">2435</span></a> -</span><span id="Parser-2436"><a href="#Parser-2436"><span class="linenos">2436</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">:</span> -</span><span id="Parser-2437"><a href="#Parser-2437"><span class="linenos">2437</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> -</span><span id="Parser-2438"><a href="#Parser-2438"><span class="linenos">2438</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">:</span> -</span><span id="Parser-2439"><a href="#Parser-2439"><span class="linenos">2439</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span> -</span><span id="Parser-2440"><a href="#Parser-2440"><span class="linenos">2440</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2441"><a href="#Parser-2441"><span class="linenos">2441</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span> +</span><span id="Parser-2346"><a href="#Parser-2346"><span class="linenos">2346</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">,</span> <span class="o">**</span><span class="n">elements</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-2347"><a href="#Parser-2347"><span class="linenos">2347</span></a> +</span><span id="Parser-2348"><a href="#Parser-2348"><span class="linenos">2348</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_sets</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="Parser-2349"><a href="#Parser-2349"><span class="linenos">2349</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">):</span> +</span><span id="Parser-2350"><a href="#Parser-2350"><span class="linenos">2350</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2351"><a href="#Parser-2351"><span class="linenos">2351</span></a> +</span><span id="Parser-2352"><a href="#Parser-2352"><span class="linenos">2352</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_set</span><span class="p">)</span> +</span><span id="Parser-2353"><a href="#Parser-2353"><span class="linenos">2353</span></a> +</span><span id="Parser-2354"><a href="#Parser-2354"><span class="linenos">2354</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2355"><a href="#Parser-2355"><span class="linenos">2355</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2356"><a href="#Parser-2356"><span class="linenos">2356</span></a> <span class="n">grouping_set</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-2357"><a href="#Parser-2357"><span class="linenos">2357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2358"><a href="#Parser-2358"><span class="linenos">2358</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">grouping_set</span><span class="p">)</span> +</span><span id="Parser-2359"><a href="#Parser-2359"><span class="linenos">2359</span></a> +</span><span id="Parser-2360"><a href="#Parser-2360"><span class="linenos">2360</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Parser-2361"><a href="#Parser-2361"><span class="linenos">2361</span></a> +</span><span id="Parser-2362"><a href="#Parser-2362"><span class="linenos">2362</span></a> <span class="k">def</span> <span class="nf">_parse_having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_having_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2363"><a href="#Parser-2363"><span class="linenos">2363</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_having_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">):</span> +</span><span id="Parser-2364"><a href="#Parser-2364"><span class="linenos">2364</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2365"><a href="#Parser-2365"><span class="linenos">2365</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-2366"><a href="#Parser-2366"><span class="linenos">2366</span></a> +</span><span id="Parser-2367"><a href="#Parser-2367"><span class="linenos">2367</span></a> <span class="k">def</span> <span class="nf">_parse_qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2368"><a href="#Parser-2368"><span class="linenos">2368</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">):</span> +</span><span id="Parser-2369"><a href="#Parser-2369"><span class="linenos">2369</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2370"><a href="#Parser-2370"><span class="linenos">2370</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-2371"><a href="#Parser-2371"><span class="linenos">2371</span></a> +</span><span id="Parser-2372"><a href="#Parser-2372"><span class="linenos">2372</span></a> <span class="k">def</span> <span class="nf">_parse_order</span><span class="p">(</span> +</span><span id="Parser-2373"><a href="#Parser-2373"><span class="linenos">2373</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">skip_order_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-2374"><a href="#Parser-2374"><span class="linenos">2374</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2375"><a href="#Parser-2375"><span class="linenos">2375</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_order_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">):</span> +</span><span id="Parser-2376"><a href="#Parser-2376"><span class="linenos">2376</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2377"><a href="#Parser-2377"><span class="linenos">2377</span></a> +</span><span id="Parser-2378"><a href="#Parser-2378"><span class="linenos">2378</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2379"><a href="#Parser-2379"><span class="linenos">2379</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> +</span><span id="Parser-2380"><a href="#Parser-2380"><span class="linenos">2380</span></a> <span class="p">)</span> +</span><span id="Parser-2381"><a href="#Parser-2381"><span class="linenos">2381</span></a> +</span><span id="Parser-2382"><a href="#Parser-2382"><span class="linenos">2382</span></a> <span class="k">def</span> <span class="nf">_parse_sort</span><span class="p">(</span> +</span><span id="Parser-2383"><a href="#Parser-2383"><span class="linenos">2383</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-2384"><a href="#Parser-2384"><span class="linenos">2384</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2385"><a href="#Parser-2385"><span class="linenos">2385</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">token_type</span><span class="p">):</span> +</span><span id="Parser-2386"><a href="#Parser-2386"><span class="linenos">2386</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2387"><a href="#Parser-2387"><span class="linenos">2387</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp_class</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">))</span> +</span><span id="Parser-2388"><a href="#Parser-2388"><span class="linenos">2388</span></a> +</span><span id="Parser-2389"><a href="#Parser-2389"><span class="linenos">2389</span></a> <span class="k">def</span> <span class="nf">_parse_ordered</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2390"><a href="#Parser-2390"><span class="linenos">2390</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-2391"><a href="#Parser-2391"><span class="linenos">2391</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">)</span> +</span><span id="Parser-2392"><a href="#Parser-2392"><span class="linenos">2392</span></a> <span class="n">is_desc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">)</span> +</span><span id="Parser-2393"><a href="#Parser-2393"><span class="linenos">2393</span></a> <span class="n">is_nulls_first</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">)</span> +</span><span id="Parser-2394"><a href="#Parser-2394"><span class="linenos">2394</span></a> <span class="n">is_nulls_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">)</span> +</span><span id="Parser-2395"><a href="#Parser-2395"><span class="linenos">2395</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">is_desc</span> <span class="ow">or</span> <span class="kc">False</span> +</span><span id="Parser-2396"><a href="#Parser-2396"><span class="linenos">2396</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> +</span><span id="Parser-2397"><a href="#Parser-2397"><span class="linenos">2397</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="kc">False</span> +</span><span id="Parser-2398"><a href="#Parser-2398"><span class="linenos">2398</span></a> <span class="n">explicitly_null_ordered</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="n">is_nulls_last</span> +</span><span id="Parser-2399"><a href="#Parser-2399"><span class="linenos">2399</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Parser-2400"><a href="#Parser-2400"><span class="linenos">2400</span></a> <span class="ow">not</span> <span class="n">explicitly_null_ordered</span> +</span><span id="Parser-2401"><a href="#Parser-2401"><span class="linenos">2401</span></a> <span class="ow">and</span> <span class="p">(</span> +</span><span id="Parser-2402"><a href="#Parser-2402"><span class="linenos">2402</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> +</span><span id="Parser-2403"><a href="#Parser-2403"><span class="linenos">2403</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> +</span><span id="Parser-2404"><a href="#Parser-2404"><span class="linenos">2404</span></a> <span class="p">)</span> +</span><span id="Parser-2405"><a href="#Parser-2405"><span class="linenos">2405</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="Parser-2406"><a href="#Parser-2406"><span class="linenos">2406</span></a> <span class="p">):</span> +</span><span id="Parser-2407"><a href="#Parser-2407"><span class="linenos">2407</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-2408"><a href="#Parser-2408"><span class="linenos">2408</span></a> +</span><span id="Parser-2409"><a href="#Parser-2409"><span class="linenos">2409</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">,</span> <span class="n">nulls_first</span><span class="o">=</span><span class="n">nulls_first</span><span class="p">)</span> +</span><span id="Parser-2410"><a href="#Parser-2410"><span class="linenos">2410</span></a> +</span><span id="Parser-2411"><a href="#Parser-2411"><span class="linenos">2411</span></a> <span class="k">def</span> <span class="nf">_parse_limit</span><span class="p">(</span> +</span><span id="Parser-2412"><a href="#Parser-2412"><span class="linenos">2412</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">top</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-2413"><a href="#Parser-2413"><span class="linenos">2413</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2414"><a href="#Parser-2414"><span class="linenos">2414</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">):</span> +</span><span id="Parser-2415"><a href="#Parser-2415"><span class="linenos">2415</span></a> <span class="n">limit_paren</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> +</span><span id="Parser-2416"><a href="#Parser-2416"><span class="linenos">2416</span></a> <span class="n">limit_exp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2417"><a href="#Parser-2417"><span class="linenos">2417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-2418"><a href="#Parser-2418"><span class="linenos">2418</span></a> <span class="p">)</span> +</span><span id="Parser-2419"><a href="#Parser-2419"><span class="linenos">2419</span></a> +</span><span id="Parser-2420"><a href="#Parser-2420"><span class="linenos">2420</span></a> <span class="k">if</span> <span class="n">limit_paren</span><span class="p">:</span> +</span><span id="Parser-2421"><a href="#Parser-2421"><span class="linenos">2421</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2422"><a href="#Parser-2422"><span class="linenos">2422</span></a> +</span><span id="Parser-2423"><a href="#Parser-2423"><span class="linenos">2423</span></a> <span class="k">return</span> <span class="n">limit_exp</span> +</span><span id="Parser-2424"><a href="#Parser-2424"><span class="linenos">2424</span></a> +</span><span id="Parser-2425"><a href="#Parser-2425"><span class="linenos">2425</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">):</span> +</span><span id="Parser-2426"><a href="#Parser-2426"><span class="linenos">2426</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">))</span> +</span><span id="Parser-2427"><a href="#Parser-2427"><span class="linenos">2427</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">"FIRST"</span> +</span><span id="Parser-2428"><a href="#Parser-2428"><span class="linenos">2428</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2429"><a href="#Parser-2429"><span class="linenos">2429</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> +</span><span id="Parser-2430"><a href="#Parser-2430"><span class="linenos">2430</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">)</span> +</span><span id="Parser-2431"><a href="#Parser-2431"><span class="linenos">2431</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">,</span> <span class="n">direction</span><span class="o">=</span><span class="n">direction</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> +</span><span id="Parser-2432"><a href="#Parser-2432"><span class="linenos">2432</span></a> +</span><span id="Parser-2433"><a href="#Parser-2433"><span class="linenos">2433</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2434"><a href="#Parser-2434"><span class="linenos">2434</span></a> +</span><span id="Parser-2435"><a href="#Parser-2435"><span class="linenos">2435</span></a> <span class="k">def</span> <span class="nf">_parse_offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2436"><a href="#Parser-2436"><span class="linenos">2436</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> +</span><span id="Parser-2437"><a href="#Parser-2437"><span class="linenos">2437</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2438"><a href="#Parser-2438"><span class="linenos">2438</span></a> +</span><span id="Parser-2439"><a href="#Parser-2439"><span class="linenos">2439</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2440"><a href="#Parser-2440"><span class="linenos">2440</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> +</span><span id="Parser-2441"><a href="#Parser-2441"><span class="linenos">2441</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> </span><span id="Parser-2442"><a href="#Parser-2442"><span class="linenos">2442</span></a> -</span><span id="Parser-2443"><a href="#Parser-2443"><span class="linenos">2443</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2444"><a href="#Parser-2444"><span class="linenos">2444</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Parser-2445"><a href="#Parser-2445"><span class="linenos">2445</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-2446"><a href="#Parser-2446"><span class="linenos">2446</span></a> <span class="n">distinct</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">),</span> -</span><span id="Parser-2447"><a href="#Parser-2447"><span class="linenos">2447</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> -</span><span id="Parser-2448"><a href="#Parser-2448"><span class="linenos">2448</span></a> <span class="p">)</span> -</span><span id="Parser-2449"><a href="#Parser-2449"><span class="linenos">2449</span></a> -</span><span id="Parser-2450"><a href="#Parser-2450"><span class="linenos">2450</span></a> <span class="k">def</span> <span class="nf">_parse_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2451"><a href="#Parser-2451"><span class="linenos">2451</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="Parser-2452"><a href="#Parser-2452"><span class="linenos">2452</span></a> -</span><span id="Parser-2453"><a href="#Parser-2453"><span class="linenos">2453</span></a> <span class="k">def</span> <span class="nf">_parse_conjunction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2454"><a href="#Parser-2454"><span class="linenos">2454</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONJUNCTION</span><span class="p">)</span> -</span><span id="Parser-2455"><a href="#Parser-2455"><span class="linenos">2455</span></a> -</span><span id="Parser-2456"><a href="#Parser-2456"><span class="linenos">2456</span></a> <span class="k">def</span> <span class="nf">_parse_equality</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2457"><a href="#Parser-2457"><span class="linenos">2457</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_comparison</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">EQUALITY</span><span class="p">)</span> -</span><span id="Parser-2458"><a href="#Parser-2458"><span class="linenos">2458</span></a> -</span><span id="Parser-2459"><a href="#Parser-2459"><span class="linenos">2459</span></a> <span class="k">def</span> <span class="nf">_parse_comparison</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2460"><a href="#Parser-2460"><span class="linenos">2460</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMPARISON</span><span class="p">)</span> -</span><span id="Parser-2461"><a href="#Parser-2461"><span class="linenos">2461</span></a> -</span><span id="Parser-2462"><a href="#Parser-2462"><span class="linenos">2462</span></a> <span class="k">def</span> <span class="nf">_parse_range</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2463"><a href="#Parser-2463"><span class="linenos">2463</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-2464"><a href="#Parser-2464"><span class="linenos">2464</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> -</span><span id="Parser-2465"><a href="#Parser-2465"><span class="linenos">2465</span></a> -</span><span id="Parser-2466"><a href="#Parser-2466"><span class="linenos">2466</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">):</span> -</span><span id="Parser-2467"><a href="#Parser-2467"><span class="linenos">2467</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2468"><a href="#Parser-2468"><span class="linenos">2468</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">):</span> -</span><span id="Parser-2469"><a href="#Parser-2469"><span class="linenos">2469</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> +</span><span id="Parser-2443"><a href="#Parser-2443"><span class="linenos">2443</span></a> <span class="k">def</span> <span class="nf">_parse_lock</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2444"><a href="#Parser-2444"><span class="linenos">2444</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"UPDATE"</span><span class="p">):</span> +</span><span id="Parser-2445"><a href="#Parser-2445"><span class="linenos">2445</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-2446"><a href="#Parser-2446"><span class="linenos">2446</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SHARE"</span><span class="p">):</span> +</span><span id="Parser-2447"><a href="#Parser-2447"><span class="linenos">2447</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-2448"><a href="#Parser-2448"><span class="linenos">2448</span></a> +</span><span id="Parser-2449"><a href="#Parser-2449"><span class="linenos">2449</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2450"><a href="#Parser-2450"><span class="linenos">2450</span></a> +</span><span id="Parser-2451"><a href="#Parser-2451"><span class="linenos">2451</span></a> <span class="k">def</span> <span class="nf">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2452"><a href="#Parser-2452"><span class="linenos">2452</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_OPERATIONS</span><span class="p">):</span> +</span><span id="Parser-2453"><a href="#Parser-2453"><span class="linenos">2453</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2454"><a href="#Parser-2454"><span class="linenos">2454</span></a> +</span><span id="Parser-2455"><a href="#Parser-2455"><span class="linenos">2455</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-2456"><a href="#Parser-2456"><span class="linenos">2456</span></a> +</span><span id="Parser-2457"><a href="#Parser-2457"><span class="linenos">2457</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">:</span> +</span><span id="Parser-2458"><a href="#Parser-2458"><span class="linenos">2458</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> +</span><span id="Parser-2459"><a href="#Parser-2459"><span class="linenos">2459</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">:</span> +</span><span id="Parser-2460"><a href="#Parser-2460"><span class="linenos">2460</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span> +</span><span id="Parser-2461"><a href="#Parser-2461"><span class="linenos">2461</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2462"><a href="#Parser-2462"><span class="linenos">2462</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span> +</span><span id="Parser-2463"><a href="#Parser-2463"><span class="linenos">2463</span></a> +</span><span id="Parser-2464"><a href="#Parser-2464"><span class="linenos">2464</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2465"><a href="#Parser-2465"><span class="linenos">2465</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Parser-2466"><a href="#Parser-2466"><span class="linenos">2466</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-2467"><a href="#Parser-2467"><span class="linenos">2467</span></a> <span class="n">distinct</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">),</span> +</span><span id="Parser-2468"><a href="#Parser-2468"><span class="linenos">2468</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> +</span><span id="Parser-2469"><a href="#Parser-2469"><span class="linenos">2469</span></a> <span class="p">)</span> </span><span id="Parser-2470"><a href="#Parser-2470"><span class="linenos">2470</span></a> -</span><span id="Parser-2471"><a href="#Parser-2471"><span class="linenos">2471</span></a> <span class="c1"># Postgres supports ISNULL and NOTNULL for conditions.</span> -</span><span id="Parser-2472"><a href="#Parser-2472"><span class="linenos">2472</span></a> <span class="c1"># https://blog.andreiavram.ro/postgresql-null-composite-type/</span> -</span><span id="Parser-2473"><a href="#Parser-2473"><span class="linenos">2473</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">):</span> -</span><span id="Parser-2474"><a href="#Parser-2474"><span class="linenos">2474</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> -</span><span id="Parser-2475"><a href="#Parser-2475"><span class="linenos">2475</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2471"><a href="#Parser-2471"><span class="linenos">2471</span></a> <span class="k">def</span> <span class="nf">_parse_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2472"><a href="#Parser-2472"><span class="linenos">2472</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-2473"><a href="#Parser-2473"><span class="linenos">2473</span></a> +</span><span id="Parser-2474"><a href="#Parser-2474"><span class="linenos">2474</span></a> <span class="k">def</span> <span class="nf">_parse_conjunction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2475"><a href="#Parser-2475"><span class="linenos">2475</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONJUNCTION</span><span class="p">)</span> </span><span id="Parser-2476"><a href="#Parser-2476"><span class="linenos">2476</span></a> -</span><span id="Parser-2477"><a href="#Parser-2477"><span class="linenos">2477</span></a> <span class="k">if</span> <span class="n">negate</span><span class="p">:</span> -</span><span id="Parser-2478"><a href="#Parser-2478"><span class="linenos">2478</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2477"><a href="#Parser-2477"><span class="linenos">2477</span></a> <span class="k">def</span> <span class="nf">_parse_equality</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2478"><a href="#Parser-2478"><span class="linenos">2478</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_comparison</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">EQUALITY</span><span class="p">)</span> </span><span id="Parser-2479"><a href="#Parser-2479"><span class="linenos">2479</span></a> -</span><span id="Parser-2480"><a href="#Parser-2480"><span class="linenos">2480</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">):</span> -</span><span id="Parser-2481"><a href="#Parser-2481"><span class="linenos">2481</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2480"><a href="#Parser-2480"><span class="linenos">2480</span></a> <span class="k">def</span> <span class="nf">_parse_comparison</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2481"><a href="#Parser-2481"><span class="linenos">2481</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMPARISON</span><span class="p">)</span> </span><span id="Parser-2482"><a href="#Parser-2482"><span class="linenos">2482</span></a> -</span><span id="Parser-2483"><a href="#Parser-2483"><span class="linenos">2483</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2484"><a href="#Parser-2484"><span class="linenos">2484</span></a> -</span><span id="Parser-2485"><a href="#Parser-2485"><span class="linenos">2485</span></a> <span class="k">def</span> <span class="nf">_parse_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2486"><a href="#Parser-2486"><span class="linenos">2486</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> -</span><span id="Parser-2487"><a href="#Parser-2487"><span class="linenos">2487</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">):</span> -</span><span id="Parser-2488"><a href="#Parser-2488"><span class="linenos">2488</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span> -</span><span id="Parser-2489"><a href="#Parser-2489"><span class="linenos">2489</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> -</span><span id="Parser-2490"><a href="#Parser-2490"><span class="linenos">2490</span></a> -</span><span id="Parser-2491"><a href="#Parser-2491"><span class="linenos">2491</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2492"><a href="#Parser-2492"><span class="linenos">2492</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> -</span><span id="Parser-2493"><a href="#Parser-2493"><span class="linenos">2493</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-2494"><a href="#Parser-2494"><span class="linenos">2494</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_null</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_boolean</span><span class="p">(),</span> -</span><span id="Parser-2495"><a href="#Parser-2495"><span class="linenos">2495</span></a> <span class="p">)</span> -</span><span id="Parser-2496"><a href="#Parser-2496"><span class="linenos">2496</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">this</span> +</span><span id="Parser-2483"><a href="#Parser-2483"><span class="linenos">2483</span></a> <span class="k">def</span> <span class="nf">_parse_range</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2484"><a href="#Parser-2484"><span class="linenos">2484</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-2485"><a href="#Parser-2485"><span class="linenos">2485</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> +</span><span id="Parser-2486"><a href="#Parser-2486"><span class="linenos">2486</span></a> +</span><span id="Parser-2487"><a href="#Parser-2487"><span class="linenos">2487</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">):</span> +</span><span id="Parser-2488"><a href="#Parser-2488"><span class="linenos">2488</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2489"><a href="#Parser-2489"><span class="linenos">2489</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">):</span> +</span><span id="Parser-2490"><a href="#Parser-2490"><span class="linenos">2490</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> +</span><span id="Parser-2491"><a href="#Parser-2491"><span class="linenos">2491</span></a> +</span><span id="Parser-2492"><a href="#Parser-2492"><span class="linenos">2492</span></a> <span class="c1"># Postgres supports ISNULL and NOTNULL for conditions.</span> +</span><span id="Parser-2493"><a href="#Parser-2493"><span class="linenos">2493</span></a> <span class="c1"># https://blog.andreiavram.ro/postgresql-null-composite-type/</span> +</span><span id="Parser-2494"><a href="#Parser-2494"><span class="linenos">2494</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">):</span> +</span><span id="Parser-2495"><a href="#Parser-2495"><span class="linenos">2495</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> +</span><span id="Parser-2496"><a href="#Parser-2496"><span class="linenos">2496</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> </span><span id="Parser-2497"><a href="#Parser-2497"><span class="linenos">2497</span></a> -</span><span id="Parser-2498"><a href="#Parser-2498"><span class="linenos">2498</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2499"><a href="#Parser-2499"><span class="linenos">2499</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> -</span><span id="Parser-2500"><a href="#Parser-2500"><span class="linenos">2500</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="Parser-2501"><a href="#Parser-2501"><span class="linenos">2501</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="n">unnest</span><span class="p">)</span> -</span><span id="Parser-2502"><a href="#Parser-2502"><span class="linenos">2502</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2503"><a href="#Parser-2503"><span class="linenos">2503</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">)</span> -</span><span id="Parser-2504"><a href="#Parser-2504"><span class="linenos">2504</span></a> -</span><span id="Parser-2505"><a href="#Parser-2505"><span class="linenos">2505</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Parser-2506"><a href="#Parser-2506"><span class="linenos">2506</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">query</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="Parser-2507"><a href="#Parser-2507"><span class="linenos">2507</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2508"><a href="#Parser-2508"><span class="linenos">2508</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2509"><a href="#Parser-2509"><span class="linenos">2509</span></a> -</span><span id="Parser-2510"><a href="#Parser-2510"><span class="linenos">2510</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2511"><a href="#Parser-2511"><span class="linenos">2511</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2512"><a href="#Parser-2512"><span class="linenos">2512</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> -</span><span id="Parser-2513"><a href="#Parser-2513"><span class="linenos">2513</span></a> -</span><span id="Parser-2514"><a href="#Parser-2514"><span class="linenos">2514</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2515"><a href="#Parser-2515"><span class="linenos">2515</span></a> -</span><span id="Parser-2516"><a href="#Parser-2516"><span class="linenos">2516</span></a> <span class="k">def</span> <span class="nf">_parse_between</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2517"><a href="#Parser-2517"><span class="linenos">2517</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-2518"><a href="#Parser-2518"><span class="linenos">2518</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> -</span><span id="Parser-2519"><a href="#Parser-2519"><span class="linenos">2519</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-2520"><a href="#Parser-2520"><span class="linenos">2520</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">low</span><span class="o">=</span><span class="n">low</span><span class="p">,</span> <span class="n">high</span><span class="o">=</span><span class="n">high</span><span class="p">)</span> -</span><span id="Parser-2521"><a href="#Parser-2521"><span class="linenos">2521</span></a> -</span><span id="Parser-2522"><a href="#Parser-2522"><span class="linenos">2522</span></a> <span class="k">def</span> <span class="nf">_parse_escape</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2523"><a href="#Parser-2523"><span class="linenos">2523</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">):</span> -</span><span id="Parser-2524"><a href="#Parser-2524"><span class="linenos">2524</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2525"><a href="#Parser-2525"><span class="linenos">2525</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> -</span><span id="Parser-2526"><a href="#Parser-2526"><span class="linenos">2526</span></a> -</span><span id="Parser-2527"><a href="#Parser-2527"><span class="linenos">2527</span></a> <span class="k">def</span> <span class="nf">_parse_bitwise</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2528"><a href="#Parser-2528"><span class="linenos">2528</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="Parser-2529"><a href="#Parser-2529"><span class="linenos">2529</span></a> -</span><span id="Parser-2530"><a href="#Parser-2530"><span class="linenos">2530</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-2531"><a href="#Parser-2531"><span class="linenos">2531</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">):</span> -</span><span id="Parser-2532"><a href="#Parser-2532"><span class="linenos">2532</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2533"><a href="#Parser-2533"><span class="linenos">2533</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> -</span><span id="Parser-2534"><a href="#Parser-2534"><span class="linenos">2534</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-2535"><a href="#Parser-2535"><span class="linenos">2535</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> -</span><span id="Parser-2536"><a href="#Parser-2536"><span class="linenos">2536</span></a> <span class="p">)</span> -</span><span id="Parser-2537"><a href="#Parser-2537"><span class="linenos">2537</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="Parser-2538"><a href="#Parser-2538"><span class="linenos">2538</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2539"><a href="#Parser-2539"><span class="linenos">2539</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="Parser-2540"><a href="#Parser-2540"><span class="linenos">2540</span></a> <span class="p">)</span> -</span><span id="Parser-2541"><a href="#Parser-2541"><span class="linenos">2541</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="Parser-2542"><a href="#Parser-2542"><span class="linenos">2542</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2543"><a href="#Parser-2543"><span class="linenos">2543</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="Parser-2544"><a href="#Parser-2544"><span class="linenos">2544</span></a> <span class="p">)</span> -</span><span id="Parser-2545"><a href="#Parser-2545"><span class="linenos">2545</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2546"><a href="#Parser-2546"><span class="linenos">2546</span></a> <span class="k">break</span> +</span><span id="Parser-2498"><a href="#Parser-2498"><span class="linenos">2498</span></a> <span class="k">if</span> <span class="n">negate</span><span class="p">:</span> +</span><span id="Parser-2499"><a href="#Parser-2499"><span class="linenos">2499</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2500"><a href="#Parser-2500"><span class="linenos">2500</span></a> +</span><span id="Parser-2501"><a href="#Parser-2501"><span class="linenos">2501</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">):</span> +</span><span id="Parser-2502"><a href="#Parser-2502"><span class="linenos">2502</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2503"><a href="#Parser-2503"><span class="linenos">2503</span></a> +</span><span id="Parser-2504"><a href="#Parser-2504"><span class="linenos">2504</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2505"><a href="#Parser-2505"><span class="linenos">2505</span></a> +</span><span id="Parser-2506"><a href="#Parser-2506"><span class="linenos">2506</span></a> <span class="k">def</span> <span class="nf">_parse_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2507"><a href="#Parser-2507"><span class="linenos">2507</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> +</span><span id="Parser-2508"><a href="#Parser-2508"><span class="linenos">2508</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">):</span> +</span><span id="Parser-2509"><a href="#Parser-2509"><span class="linenos">2509</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span> +</span><span id="Parser-2510"><a href="#Parser-2510"><span class="linenos">2510</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> +</span><span id="Parser-2511"><a href="#Parser-2511"><span class="linenos">2511</span></a> +</span><span id="Parser-2512"><a href="#Parser-2512"><span class="linenos">2512</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2513"><a href="#Parser-2513"><span class="linenos">2513</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> +</span><span id="Parser-2514"><a href="#Parser-2514"><span class="linenos">2514</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-2515"><a href="#Parser-2515"><span class="linenos">2515</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_null</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_boolean</span><span class="p">(),</span> +</span><span id="Parser-2516"><a href="#Parser-2516"><span class="linenos">2516</span></a> <span class="p">)</span> +</span><span id="Parser-2517"><a href="#Parser-2517"><span class="linenos">2517</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">this</span> +</span><span id="Parser-2518"><a href="#Parser-2518"><span class="linenos">2518</span></a> +</span><span id="Parser-2519"><a href="#Parser-2519"><span class="linenos">2519</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2520"><a href="#Parser-2520"><span class="linenos">2520</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> +</span><span id="Parser-2521"><a href="#Parser-2521"><span class="linenos">2521</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="Parser-2522"><a href="#Parser-2522"><span class="linenos">2522</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="n">unnest</span><span class="p">)</span> +</span><span id="Parser-2523"><a href="#Parser-2523"><span class="linenos">2523</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2524"><a href="#Parser-2524"><span class="linenos">2524</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">)</span> +</span><span id="Parser-2525"><a href="#Parser-2525"><span class="linenos">2525</span></a> +</span><span id="Parser-2526"><a href="#Parser-2526"><span class="linenos">2526</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Parser-2527"><a href="#Parser-2527"><span class="linenos">2527</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">query</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="Parser-2528"><a href="#Parser-2528"><span class="linenos">2528</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2529"><a href="#Parser-2529"><span class="linenos">2529</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2530"><a href="#Parser-2530"><span class="linenos">2530</span></a> +</span><span id="Parser-2531"><a href="#Parser-2531"><span class="linenos">2531</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2532"><a href="#Parser-2532"><span class="linenos">2532</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2533"><a href="#Parser-2533"><span class="linenos">2533</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> +</span><span id="Parser-2534"><a href="#Parser-2534"><span class="linenos">2534</span></a> +</span><span id="Parser-2535"><a href="#Parser-2535"><span class="linenos">2535</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2536"><a href="#Parser-2536"><span class="linenos">2536</span></a> +</span><span id="Parser-2537"><a href="#Parser-2537"><span class="linenos">2537</span></a> <span class="k">def</span> <span class="nf">_parse_between</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2538"><a href="#Parser-2538"><span class="linenos">2538</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-2539"><a href="#Parser-2539"><span class="linenos">2539</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> +</span><span id="Parser-2540"><a href="#Parser-2540"><span class="linenos">2540</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-2541"><a href="#Parser-2541"><span class="linenos">2541</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">low</span><span class="o">=</span><span class="n">low</span><span class="p">,</span> <span class="n">high</span><span class="o">=</span><span class="n">high</span><span class="p">)</span> +</span><span id="Parser-2542"><a href="#Parser-2542"><span class="linenos">2542</span></a> +</span><span id="Parser-2543"><a href="#Parser-2543"><span class="linenos">2543</span></a> <span class="k">def</span> <span class="nf">_parse_escape</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2544"><a href="#Parser-2544"><span class="linenos">2544</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">):</span> +</span><span id="Parser-2545"><a href="#Parser-2545"><span class="linenos">2545</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2546"><a href="#Parser-2546"><span class="linenos">2546</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> </span><span id="Parser-2547"><a href="#Parser-2547"><span class="linenos">2547</span></a> -</span><span id="Parser-2548"><a href="#Parser-2548"><span class="linenos">2548</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2549"><a href="#Parser-2549"><span class="linenos">2549</span></a> -</span><span id="Parser-2550"><a href="#Parser-2550"><span class="linenos">2550</span></a> <span class="k">def</span> <span class="nf">_parse_term</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2551"><a href="#Parser-2551"><span class="linenos">2551</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_factor</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TERM</span><span class="p">)</span> -</span><span id="Parser-2552"><a href="#Parser-2552"><span class="linenos">2552</span></a> -</span><span id="Parser-2553"><a href="#Parser-2553"><span class="linenos">2553</span></a> <span class="k">def</span> <span class="nf">_parse_factor</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2554"><a href="#Parser-2554"><span class="linenos">2554</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">)</span> -</span><span id="Parser-2555"><a href="#Parser-2555"><span class="linenos">2555</span></a> -</span><span id="Parser-2556"><a href="#Parser-2556"><span class="linenos">2556</span></a> <span class="k">def</span> <span class="nf">_parse_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2557"><a href="#Parser-2557"><span class="linenos">2557</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">):</span> -</span><span id="Parser-2558"><a href="#Parser-2558"><span class="linenos">2558</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-2559"><a href="#Parser-2559"><span class="linenos">2559</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">())</span> -</span><span id="Parser-2560"><a href="#Parser-2560"><span class="linenos">2560</span></a> -</span><span id="Parser-2561"><a href="#Parser-2561"><span class="linenos">2561</span></a> <span class="k">def</span> <span class="nf">_parse_type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2562"><a href="#Parser-2562"><span class="linenos">2562</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">):</span> -</span><span id="Parser-2563"><a href="#Parser-2563"><span class="linenos">2563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> <span class="n">unit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> -</span><span id="Parser-2564"><a href="#Parser-2564"><span class="linenos">2564</span></a> -</span><span id="Parser-2565"><a href="#Parser-2565"><span class="linenos">2565</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-2566"><a href="#Parser-2566"><span class="linenos">2566</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-2567"><a href="#Parser-2567"><span class="linenos">2567</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Parser-2548"><a href="#Parser-2548"><span class="linenos">2548</span></a> <span class="k">def</span> <span class="nf">_parse_bitwise</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2549"><a href="#Parser-2549"><span class="linenos">2549</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-2550"><a href="#Parser-2550"><span class="linenos">2550</span></a> +</span><span id="Parser-2551"><a href="#Parser-2551"><span class="linenos">2551</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-2552"><a href="#Parser-2552"><span class="linenos">2552</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">):</span> +</span><span id="Parser-2553"><a href="#Parser-2553"><span class="linenos">2553</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2554"><a href="#Parser-2554"><span class="linenos">2554</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> +</span><span id="Parser-2555"><a href="#Parser-2555"><span class="linenos">2555</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-2556"><a href="#Parser-2556"><span class="linenos">2556</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> +</span><span id="Parser-2557"><a href="#Parser-2557"><span class="linenos">2557</span></a> <span class="p">)</span> +</span><span id="Parser-2558"><a href="#Parser-2558"><span class="linenos">2558</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="Parser-2559"><a href="#Parser-2559"><span class="linenos">2559</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2560"><a href="#Parser-2560"><span class="linenos">2560</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-2561"><a href="#Parser-2561"><span class="linenos">2561</span></a> <span class="p">)</span> +</span><span id="Parser-2562"><a href="#Parser-2562"><span class="linenos">2562</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="Parser-2563"><a href="#Parser-2563"><span class="linenos">2563</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2564"><a href="#Parser-2564"><span class="linenos">2564</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-2565"><a href="#Parser-2565"><span class="linenos">2565</span></a> <span class="p">)</span> +</span><span id="Parser-2566"><a href="#Parser-2566"><span class="linenos">2566</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2567"><a href="#Parser-2567"><span class="linenos">2567</span></a> <span class="k">break</span> </span><span id="Parser-2568"><a href="#Parser-2568"><span class="linenos">2568</span></a> -</span><span id="Parser-2569"><a href="#Parser-2569"><span class="linenos">2569</span></a> <span class="k">if</span> <span class="n">type_token</span><span class="p">:</span> -</span><span id="Parser-2570"><a href="#Parser-2570"><span class="linenos">2570</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> -</span><span id="Parser-2571"><a href="#Parser-2571"><span class="linenos">2571</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">type_token</span><span class="p">)</span> -</span><span id="Parser-2572"><a href="#Parser-2572"><span class="linenos">2572</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">type_token</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">):</span> -</span><span id="Parser-2573"><a href="#Parser-2573"><span class="linenos">2573</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2574"><a href="#Parser-2574"><span class="linenos">2574</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Parser-2575"><a href="#Parser-2575"><span class="linenos">2575</span></a> <span class="k">return</span> <span class="n">type_token</span> +</span><span id="Parser-2569"><a href="#Parser-2569"><span class="linenos">2569</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2570"><a href="#Parser-2570"><span class="linenos">2570</span></a> +</span><span id="Parser-2571"><a href="#Parser-2571"><span class="linenos">2571</span></a> <span class="k">def</span> <span class="nf">_parse_term</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2572"><a href="#Parser-2572"><span class="linenos">2572</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_factor</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TERM</span><span class="p">)</span> +</span><span id="Parser-2573"><a href="#Parser-2573"><span class="linenos">2573</span></a> +</span><span id="Parser-2574"><a href="#Parser-2574"><span class="linenos">2574</span></a> <span class="k">def</span> <span class="nf">_parse_factor</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2575"><a href="#Parser-2575"><span class="linenos">2575</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">)</span> </span><span id="Parser-2576"><a href="#Parser-2576"><span class="linenos">2576</span></a> -</span><span id="Parser-2577"><a href="#Parser-2577"><span class="linenos">2577</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2578"><a href="#Parser-2578"><span class="linenos">2578</span></a> -</span><span id="Parser-2579"><a href="#Parser-2579"><span class="linenos">2579</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2580"><a href="#Parser-2580"><span class="linenos">2580</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2577"><a href="#Parser-2577"><span class="linenos">2577</span></a> <span class="k">def</span> <span class="nf">_parse_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2578"><a href="#Parser-2578"><span class="linenos">2578</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">):</span> +</span><span id="Parser-2579"><a href="#Parser-2579"><span class="linenos">2579</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-2580"><a href="#Parser-2580"><span class="linenos">2580</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">())</span> </span><span id="Parser-2581"><a href="#Parser-2581"><span class="linenos">2581</span></a> -</span><span id="Parser-2582"><a href="#Parser-2582"><span class="linenos">2582</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SYSUDTLIB"</span><span class="p">,</span> <span class="s2">"."</span><span class="p">)</span> -</span><span id="Parser-2583"><a href="#Parser-2583"><span class="linenos">2583</span></a> -</span><span id="Parser-2584"><a href="#Parser-2584"><span class="linenos">2584</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">):</span> -</span><span id="Parser-2585"><a href="#Parser-2585"><span class="linenos">2585</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2586"><a href="#Parser-2586"><span class="linenos">2586</span></a> -</span><span id="Parser-2587"><a href="#Parser-2587"><span class="linenos">2587</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-2588"><a href="#Parser-2588"><span class="linenos">2588</span></a> -</span><span id="Parser-2589"><a href="#Parser-2589"><span class="linenos">2589</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">:</span> -</span><span id="Parser-2590"><a href="#Parser-2590"><span class="linenos">2590</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-2591"><a href="#Parser-2591"><span class="linenos">2591</span></a> -</span><span id="Parser-2592"><a href="#Parser-2592"><span class="linenos">2592</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span> -</span><span id="Parser-2593"><a href="#Parser-2593"><span class="linenos">2593</span></a> <span class="n">is_struct</span> <span class="o">=</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span> -</span><span id="Parser-2594"><a href="#Parser-2594"><span class="linenos">2594</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2595"><a href="#Parser-2595"><span class="linenos">2595</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-2596"><a href="#Parser-2596"><span class="linenos">2596</span></a> -</span><span id="Parser-2597"><a href="#Parser-2597"><span class="linenos">2597</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2598"><a href="#Parser-2598"><span class="linenos">2598</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> -</span><span id="Parser-2599"><a href="#Parser-2599"><span class="linenos">2599</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> -</span><span id="Parser-2600"><a href="#Parser-2600"><span class="linenos">2600</span></a> <span class="k">elif</span> <span class="n">nested</span><span class="p">:</span> -</span><span id="Parser-2601"><a href="#Parser-2601"><span class="linenos">2601</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> -</span><span id="Parser-2602"><a href="#Parser-2602"><span class="linenos">2602</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2603"><a href="#Parser-2603"><span class="linenos">2603</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-2582"><a href="#Parser-2582"><span class="linenos">2582</span></a> <span class="k">def</span> <span class="nf">_parse_type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2583"><a href="#Parser-2583"><span class="linenos">2583</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">):</span> +</span><span id="Parser-2584"><a href="#Parser-2584"><span class="linenos">2584</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> <span class="n">unit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> +</span><span id="Parser-2585"><a href="#Parser-2585"><span class="linenos">2585</span></a> +</span><span id="Parser-2586"><a href="#Parser-2586"><span class="linenos">2586</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2587"><a href="#Parser-2587"><span class="linenos">2587</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-2588"><a href="#Parser-2588"><span class="linenos">2588</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Parser-2589"><a href="#Parser-2589"><span class="linenos">2589</span></a> +</span><span id="Parser-2590"><a href="#Parser-2590"><span class="linenos">2590</span></a> <span class="k">if</span> <span class="n">type_token</span><span class="p">:</span> +</span><span id="Parser-2591"><a href="#Parser-2591"><span class="linenos">2591</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> +</span><span id="Parser-2592"><a href="#Parser-2592"><span class="linenos">2592</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">type_token</span><span class="p">)</span> +</span><span id="Parser-2593"><a href="#Parser-2593"><span class="linenos">2593</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">type_token</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">):</span> +</span><span id="Parser-2594"><a href="#Parser-2594"><span class="linenos">2594</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2595"><a href="#Parser-2595"><span class="linenos">2595</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Parser-2596"><a href="#Parser-2596"><span class="linenos">2596</span></a> <span class="k">return</span> <span class="n">type_token</span> +</span><span id="Parser-2597"><a href="#Parser-2597"><span class="linenos">2597</span></a> +</span><span id="Parser-2598"><a href="#Parser-2598"><span class="linenos">2598</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2599"><a href="#Parser-2599"><span class="linenos">2599</span></a> +</span><span id="Parser-2600"><a href="#Parser-2600"><span class="linenos">2600</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2601"><a href="#Parser-2601"><span class="linenos">2601</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2602"><a href="#Parser-2602"><span class="linenos">2602</span></a> +</span><span id="Parser-2603"><a href="#Parser-2603"><span class="linenos">2603</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SYSUDTLIB"</span><span class="p">,</span> <span class="s2">"."</span><span class="p">)</span> </span><span id="Parser-2604"><a href="#Parser-2604"><span class="linenos">2604</span></a> -</span><span id="Parser-2605"><a href="#Parser-2605"><span class="linenos">2605</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Parser-2606"><a href="#Parser-2606"><span class="linenos">2606</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2607"><a href="#Parser-2607"><span class="linenos">2607</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2608"><a href="#Parser-2608"><span class="linenos">2608</span></a> -</span><span id="Parser-2609"><a href="#Parser-2609"><span class="linenos">2609</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2610"><a href="#Parser-2610"><span class="linenos">2610</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-2611"><a href="#Parser-2611"><span class="linenos">2611</span></a> -</span><span id="Parser-2612"><a href="#Parser-2612"><span class="linenos">2612</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">nested</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> -</span><span id="Parser-2613"><a href="#Parser-2613"><span class="linenos">2613</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="Parser-2614"><a href="#Parser-2614"><span class="linenos">2614</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="Parser-2615"><a href="#Parser-2615"><span class="linenos">2615</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)],</span> -</span><span id="Parser-2616"><a href="#Parser-2616"><span class="linenos">2616</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Parser-2617"><a href="#Parser-2617"><span class="linenos">2617</span></a> <span class="p">)</span> -</span><span id="Parser-2618"><a href="#Parser-2618"><span class="linenos">2618</span></a> -</span><span id="Parser-2619"><a href="#Parser-2619"><span class="linenos">2619</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> -</span><span id="Parser-2620"><a href="#Parser-2620"><span class="linenos">2620</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="Parser-2621"><a href="#Parser-2621"><span class="linenos">2621</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="Parser-2622"><a href="#Parser-2622"><span class="linenos">2622</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">this</span><span class="p">],</span> -</span><span id="Parser-2623"><a href="#Parser-2623"><span class="linenos">2623</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Parser-2624"><a href="#Parser-2624"><span class="linenos">2624</span></a> <span class="p">)</span> +</span><span id="Parser-2605"><a href="#Parser-2605"><span class="linenos">2605</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">):</span> +</span><span id="Parser-2606"><a href="#Parser-2606"><span class="linenos">2606</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2607"><a href="#Parser-2607"><span class="linenos">2607</span></a> +</span><span id="Parser-2608"><a href="#Parser-2608"><span class="linenos">2608</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-2609"><a href="#Parser-2609"><span class="linenos">2609</span></a> +</span><span id="Parser-2610"><a href="#Parser-2610"><span class="linenos">2610</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">:</span> +</span><span id="Parser-2611"><a href="#Parser-2611"><span class="linenos">2611</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-2612"><a href="#Parser-2612"><span class="linenos">2612</span></a> +</span><span id="Parser-2613"><a href="#Parser-2613"><span class="linenos">2613</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span> +</span><span id="Parser-2614"><a href="#Parser-2614"><span class="linenos">2614</span></a> <span class="n">is_struct</span> <span class="o">=</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span> +</span><span id="Parser-2615"><a href="#Parser-2615"><span class="linenos">2615</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2616"><a href="#Parser-2616"><span class="linenos">2616</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-2617"><a href="#Parser-2617"><span class="linenos">2617</span></a> +</span><span id="Parser-2618"><a href="#Parser-2618"><span class="linenos">2618</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2619"><a href="#Parser-2619"><span class="linenos">2619</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> +</span><span id="Parser-2620"><a href="#Parser-2620"><span class="linenos">2620</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> +</span><span id="Parser-2621"><a href="#Parser-2621"><span class="linenos">2621</span></a> <span class="k">elif</span> <span class="n">nested</span><span class="p">:</span> +</span><span id="Parser-2622"><a href="#Parser-2622"><span class="linenos">2622</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> +</span><span id="Parser-2623"><a href="#Parser-2623"><span class="linenos">2623</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2624"><a href="#Parser-2624"><span class="linenos">2624</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> </span><span id="Parser-2625"><a href="#Parser-2625"><span class="linenos">2625</span></a> -</span><span id="Parser-2626"><a href="#Parser-2626"><span class="linenos">2626</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2627"><a href="#Parser-2627"><span class="linenos">2627</span></a> -</span><span id="Parser-2628"><a href="#Parser-2628"><span class="linenos">2628</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">):</span> -</span><span id="Parser-2629"><a href="#Parser-2629"><span class="linenos">2629</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2630"><a href="#Parser-2630"><span class="linenos">2630</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2631"><a href="#Parser-2631"><span class="linenos">2631</span></a> -</span><span id="Parser-2632"><a href="#Parser-2632"><span class="linenos">2632</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2633"><a href="#Parser-2633"><span class="linenos">2633</span></a> <span class="k">if</span> <span class="n">nested</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="Parser-2634"><a href="#Parser-2634"><span class="linenos">2634</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> -</span><span id="Parser-2635"><a href="#Parser-2635"><span class="linenos">2635</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> -</span><span id="Parser-2636"><a href="#Parser-2636"><span class="linenos">2636</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2637"><a href="#Parser-2637"><span class="linenos">2637</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> -</span><span id="Parser-2638"><a href="#Parser-2638"><span class="linenos">2638</span></a> -</span><span id="Parser-2639"><a href="#Parser-2639"><span class="linenos">2639</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="Parser-2640"><a href="#Parser-2640"><span class="linenos">2640</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> -</span><span id="Parser-2641"><a href="#Parser-2641"><span class="linenos">2641</span></a> -</span><span id="Parser-2642"><a href="#Parser-2642"><span class="linenos">2642</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)):</span> -</span><span id="Parser-2643"><a href="#Parser-2643"><span class="linenos">2643</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-2644"><a href="#Parser-2644"><span class="linenos">2644</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">))</span> -</span><span id="Parser-2645"><a href="#Parser-2645"><span class="linenos">2645</span></a> -</span><span id="Parser-2646"><a href="#Parser-2646"><span class="linenos">2646</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2647"><a href="#Parser-2647"><span class="linenos">2647</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TIMESTAMPS</span><span class="p">:</span> -</span><span id="Parser-2648"><a href="#Parser-2648"><span class="linenos">2648</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> -</span><span id="Parser-2649"><a href="#Parser-2649"><span class="linenos">2649</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2650"><a href="#Parser-2650"><span class="linenos">2650</span></a> <span class="k">elif</span> <span class="p">(</span> -</span><span id="Parser-2651"><a href="#Parser-2651"><span class="linenos">2651</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span> -</span><span id="Parser-2652"><a href="#Parser-2652"><span class="linenos">2652</span></a> <span class="p">):</span> -</span><span id="Parser-2653"><a href="#Parser-2653"><span class="linenos">2653</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2654"><a href="#Parser-2654"><span class="linenos">2654</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">):</span> -</span><span id="Parser-2655"><a href="#Parser-2655"><span class="linenos">2655</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">:</span> -</span><span id="Parser-2656"><a href="#Parser-2656"><span class="linenos">2656</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2657"><a href="#Parser-2657"><span class="linenos">2657</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2658"><a href="#Parser-2658"><span class="linenos">2658</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2626"><a href="#Parser-2626"><span class="linenos">2626</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Parser-2627"><a href="#Parser-2627"><span class="linenos">2627</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2628"><a href="#Parser-2628"><span class="linenos">2628</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2629"><a href="#Parser-2629"><span class="linenos">2629</span></a> +</span><span id="Parser-2630"><a href="#Parser-2630"><span class="linenos">2630</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2631"><a href="#Parser-2631"><span class="linenos">2631</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-2632"><a href="#Parser-2632"><span class="linenos">2632</span></a> +</span><span id="Parser-2633"><a href="#Parser-2633"><span class="linenos">2633</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">nested</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> +</span><span id="Parser-2634"><a href="#Parser-2634"><span class="linenos">2634</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="Parser-2635"><a href="#Parser-2635"><span class="linenos">2635</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="Parser-2636"><a href="#Parser-2636"><span class="linenos">2636</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)],</span> +</span><span id="Parser-2637"><a href="#Parser-2637"><span class="linenos">2637</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Parser-2638"><a href="#Parser-2638"><span class="linenos">2638</span></a> <span class="p">)</span> +</span><span id="Parser-2639"><a href="#Parser-2639"><span class="linenos">2639</span></a> +</span><span id="Parser-2640"><a href="#Parser-2640"><span class="linenos">2640</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> +</span><span id="Parser-2641"><a href="#Parser-2641"><span class="linenos">2641</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="Parser-2642"><a href="#Parser-2642"><span class="linenos">2642</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="Parser-2643"><a href="#Parser-2643"><span class="linenos">2643</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">this</span><span class="p">],</span> +</span><span id="Parser-2644"><a href="#Parser-2644"><span class="linenos">2644</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Parser-2645"><a href="#Parser-2645"><span class="linenos">2645</span></a> <span class="p">)</span> +</span><span id="Parser-2646"><a href="#Parser-2646"><span class="linenos">2646</span></a> +</span><span id="Parser-2647"><a href="#Parser-2647"><span class="linenos">2647</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2648"><a href="#Parser-2648"><span class="linenos">2648</span></a> +</span><span id="Parser-2649"><a href="#Parser-2649"><span class="linenos">2649</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">):</span> +</span><span id="Parser-2650"><a href="#Parser-2650"><span class="linenos">2650</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2651"><a href="#Parser-2651"><span class="linenos">2651</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2652"><a href="#Parser-2652"><span class="linenos">2652</span></a> +</span><span id="Parser-2653"><a href="#Parser-2653"><span class="linenos">2653</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2654"><a href="#Parser-2654"><span class="linenos">2654</span></a> <span class="k">if</span> <span class="n">nested</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="Parser-2655"><a href="#Parser-2655"><span class="linenos">2655</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> +</span><span id="Parser-2656"><a href="#Parser-2656"><span class="linenos">2656</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> +</span><span id="Parser-2657"><a href="#Parser-2657"><span class="linenos">2657</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2658"><a href="#Parser-2658"><span class="linenos">2658</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> </span><span id="Parser-2659"><a href="#Parser-2659"><span class="linenos">2659</span></a> -</span><span id="Parser-2660"><a href="#Parser-2660"><span class="linenos">2660</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span> -</span><span id="Parser-2661"><a href="#Parser-2661"><span class="linenos">2661</span></a> -</span><span id="Parser-2662"><a href="#Parser-2662"><span class="linenos">2662</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-2663"><a href="#Parser-2663"><span class="linenos">2663</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2664"><a href="#Parser-2664"><span class="linenos">2664</span></a> <span class="k">elif</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">:</span> -</span><span id="Parser-2665"><a href="#Parser-2665"><span class="linenos">2665</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="Parser-2660"><a href="#Parser-2660"><span class="linenos">2660</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="Parser-2661"><a href="#Parser-2661"><span class="linenos">2661</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> +</span><span id="Parser-2662"><a href="#Parser-2662"><span class="linenos">2662</span></a> +</span><span id="Parser-2663"><a href="#Parser-2663"><span class="linenos">2663</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)):</span> +</span><span id="Parser-2664"><a href="#Parser-2664"><span class="linenos">2664</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-2665"><a href="#Parser-2665"><span class="linenos">2665</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">))</span> </span><span id="Parser-2666"><a href="#Parser-2666"><span class="linenos">2666</span></a> -</span><span id="Parser-2667"><a href="#Parser-2667"><span class="linenos">2667</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unit</span><span class="p">:</span> -</span><span id="Parser-2668"><a href="#Parser-2668"><span class="linenos">2668</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">)</span> -</span><span id="Parser-2669"><a href="#Parser-2669"><span class="linenos">2669</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2670"><a href="#Parser-2670"><span class="linenos">2670</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> -</span><span id="Parser-2671"><a href="#Parser-2671"><span class="linenos">2671</span></a> -</span><span id="Parser-2672"><a href="#Parser-2672"><span class="linenos">2672</span></a> <span class="k">if</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">check_func</span><span class="p">:</span> -</span><span id="Parser-2673"><a href="#Parser-2673"><span class="linenos">2673</span></a> <span class="n">index2</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-2674"><a href="#Parser-2674"><span class="linenos">2674</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-2675"><a href="#Parser-2675"><span class="linenos">2675</span></a> -</span><span id="Parser-2676"><a href="#Parser-2676"><span class="linenos">2676</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">peek</span><span class="p">:</span> -</span><span id="Parser-2677"><a href="#Parser-2677"><span class="linenos">2677</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2678"><a href="#Parser-2678"><span class="linenos">2678</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2679"><a href="#Parser-2679"><span class="linenos">2679</span></a> -</span><span id="Parser-2680"><a href="#Parser-2680"><span class="linenos">2680</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index2</span><span class="p">)</span> -</span><span id="Parser-2681"><a href="#Parser-2681"><span class="linenos">2681</span></a> -</span><span id="Parser-2682"><a href="#Parser-2682"><span class="linenos">2682</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">:</span> -</span><span id="Parser-2683"><a href="#Parser-2683"><span class="linenos">2683</span></a> <span class="k">return</span> <span class="n">value</span> -</span><span id="Parser-2684"><a href="#Parser-2684"><span class="linenos">2684</span></a> -</span><span id="Parser-2685"><a href="#Parser-2685"><span class="linenos">2685</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="Parser-2686"><a href="#Parser-2686"><span class="linenos">2686</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="o">.</span><span class="n">upper</span><span class="p">()],</span> -</span><span id="Parser-2687"><a href="#Parser-2687"><span class="linenos">2687</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Parser-2688"><a href="#Parser-2688"><span class="linenos">2688</span></a> <span class="n">nested</span><span class="o">=</span><span class="n">nested</span><span class="p">,</span> -</span><span id="Parser-2689"><a href="#Parser-2689"><span class="linenos">2689</span></a> <span class="n">values</span><span class="o">=</span><span class="n">values</span><span class="p">,</span> -</span><span id="Parser-2690"><a href="#Parser-2690"><span class="linenos">2690</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> -</span><span id="Parser-2691"><a href="#Parser-2691"><span class="linenos">2691</span></a> <span class="p">)</span> +</span><span id="Parser-2667"><a href="#Parser-2667"><span class="linenos">2667</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2668"><a href="#Parser-2668"><span class="linenos">2668</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TIMESTAMPS</span><span class="p">:</span> +</span><span id="Parser-2669"><a href="#Parser-2669"><span class="linenos">2669</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> +</span><span id="Parser-2670"><a href="#Parser-2670"><span class="linenos">2670</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2671"><a href="#Parser-2671"><span class="linenos">2671</span></a> <span class="k">elif</span> <span class="p">(</span> +</span><span id="Parser-2672"><a href="#Parser-2672"><span class="linenos">2672</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span> +</span><span id="Parser-2673"><a href="#Parser-2673"><span class="linenos">2673</span></a> <span class="p">):</span> +</span><span id="Parser-2674"><a href="#Parser-2674"><span class="linenos">2674</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2675"><a href="#Parser-2675"><span class="linenos">2675</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">):</span> +</span><span id="Parser-2676"><a href="#Parser-2676"><span class="linenos">2676</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">:</span> +</span><span id="Parser-2677"><a href="#Parser-2677"><span class="linenos">2677</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2678"><a href="#Parser-2678"><span class="linenos">2678</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2679"><a href="#Parser-2679"><span class="linenos">2679</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2680"><a href="#Parser-2680"><span class="linenos">2680</span></a> +</span><span id="Parser-2681"><a href="#Parser-2681"><span class="linenos">2681</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span> +</span><span id="Parser-2682"><a href="#Parser-2682"><span class="linenos">2682</span></a> +</span><span id="Parser-2683"><a href="#Parser-2683"><span class="linenos">2683</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-2684"><a href="#Parser-2684"><span class="linenos">2684</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2685"><a href="#Parser-2685"><span class="linenos">2685</span></a> <span class="k">elif</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">:</span> +</span><span id="Parser-2686"><a href="#Parser-2686"><span class="linenos">2686</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="Parser-2687"><a href="#Parser-2687"><span class="linenos">2687</span></a> +</span><span id="Parser-2688"><a href="#Parser-2688"><span class="linenos">2688</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unit</span><span class="p">:</span> +</span><span id="Parser-2689"><a href="#Parser-2689"><span class="linenos">2689</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">)</span> +</span><span id="Parser-2690"><a href="#Parser-2690"><span class="linenos">2690</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2691"><a href="#Parser-2691"><span class="linenos">2691</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> </span><span id="Parser-2692"><a href="#Parser-2692"><span class="linenos">2692</span></a> -</span><span id="Parser-2693"><a href="#Parser-2693"><span class="linenos">2693</span></a> <span class="k">def</span> <span class="nf">_parse_struct_kwargs</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2694"><a href="#Parser-2694"><span class="linenos">2694</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">:</span> -</span><span id="Parser-2695"><a href="#Parser-2695"><span class="linenos">2695</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-2693"><a href="#Parser-2693"><span class="linenos">2693</span></a> <span class="k">if</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">check_func</span><span class="p">:</span> +</span><span id="Parser-2694"><a href="#Parser-2694"><span class="linenos">2694</span></a> <span class="n">index2</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2695"><a href="#Parser-2695"><span class="linenos">2695</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> </span><span id="Parser-2696"><a href="#Parser-2696"><span class="linenos">2696</span></a> -</span><span id="Parser-2697"><a href="#Parser-2697"><span class="linenos">2697</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-2698"><a href="#Parser-2698"><span class="linenos">2698</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> -</span><span id="Parser-2699"><a href="#Parser-2699"><span class="linenos">2699</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-2697"><a href="#Parser-2697"><span class="linenos">2697</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">peek</span><span class="p">:</span> +</span><span id="Parser-2698"><a href="#Parser-2698"><span class="linenos">2698</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2699"><a href="#Parser-2699"><span class="linenos">2699</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-2700"><a href="#Parser-2700"><span class="linenos">2700</span></a> -</span><span id="Parser-2701"><a href="#Parser-2701"><span class="linenos">2701</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">data_type</span><span class="p">:</span> -</span><span id="Parser-2702"><a href="#Parser-2702"><span class="linenos">2702</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2703"><a href="#Parser-2703"><span class="linenos">2703</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">data_type</span><span class="p">)</span> -</span><span id="Parser-2704"><a href="#Parser-2704"><span class="linenos">2704</span></a> -</span><span id="Parser-2705"><a href="#Parser-2705"><span class="linenos">2705</span></a> <span class="k">def</span> <span class="nf">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2706"><a href="#Parser-2706"><span class="linenos">2706</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">):</span> -</span><span id="Parser-2707"><a href="#Parser-2707"><span class="linenos">2707</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2708"><a href="#Parser-2708"><span class="linenos">2708</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">zone</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">())</span> -</span><span id="Parser-2709"><a href="#Parser-2709"><span class="linenos">2709</span></a> -</span><span id="Parser-2710"><a href="#Parser-2710"><span class="linenos">2710</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2711"><a href="#Parser-2711"><span class="linenos">2711</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> -</span><span id="Parser-2712"><a href="#Parser-2712"><span class="linenos">2712</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="Parser-2713"><a href="#Parser-2713"><span class="linenos">2713</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2714"><a href="#Parser-2714"><span class="linenos">2714</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="Parser-2715"><a href="#Parser-2715"><span class="linenos">2715</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2716"><a href="#Parser-2716"><span class="linenos">2716</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2701"><a href="#Parser-2701"><span class="linenos">2701</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index2</span><span class="p">)</span> +</span><span id="Parser-2702"><a href="#Parser-2702"><span class="linenos">2702</span></a> +</span><span id="Parser-2703"><a href="#Parser-2703"><span class="linenos">2703</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">:</span> +</span><span id="Parser-2704"><a href="#Parser-2704"><span class="linenos">2704</span></a> <span class="k">return</span> <span class="n">value</span> +</span><span id="Parser-2705"><a href="#Parser-2705"><span class="linenos">2705</span></a> +</span><span id="Parser-2706"><a href="#Parser-2706"><span class="linenos">2706</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="Parser-2707"><a href="#Parser-2707"><span class="linenos">2707</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="o">.</span><span class="n">upper</span><span class="p">()],</span> +</span><span id="Parser-2708"><a href="#Parser-2708"><span class="linenos">2708</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Parser-2709"><a href="#Parser-2709"><span class="linenos">2709</span></a> <span class="n">nested</span><span class="o">=</span><span class="n">nested</span><span class="p">,</span> +</span><span id="Parser-2710"><a href="#Parser-2710"><span class="linenos">2710</span></a> <span class="n">values</span><span class="o">=</span><span class="n">values</span><span class="p">,</span> +</span><span id="Parser-2711"><a href="#Parser-2711"><span class="linenos">2711</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> +</span><span id="Parser-2712"><a href="#Parser-2712"><span class="linenos">2712</span></a> <span class="p">)</span> +</span><span id="Parser-2713"><a href="#Parser-2713"><span class="linenos">2713</span></a> +</span><span id="Parser-2714"><a href="#Parser-2714"><span class="linenos">2714</span></a> <span class="k">def</span> <span class="nf">_parse_struct_kwargs</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2715"><a href="#Parser-2715"><span class="linenos">2715</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">:</span> +</span><span id="Parser-2716"><a href="#Parser-2716"><span class="linenos">2716</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> </span><span id="Parser-2717"><a href="#Parser-2717"><span class="linenos">2717</span></a> -</span><span id="Parser-2718"><a href="#Parser-2718"><span class="linenos">2718</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">):</span> -</span><span id="Parser-2719"><a href="#Parser-2719"><span class="linenos">2719</span></a> <span class="n">op_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-2720"><a href="#Parser-2720"><span class="linenos">2720</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">op_token</span><span class="p">)</span> +</span><span id="Parser-2718"><a href="#Parser-2718"><span class="linenos">2718</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-2719"><a href="#Parser-2719"><span class="linenos">2719</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> +</span><span id="Parser-2720"><a href="#Parser-2720"><span class="linenos">2720</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> </span><span id="Parser-2721"><a href="#Parser-2721"><span class="linenos">2721</span></a> -</span><span id="Parser-2722"><a href="#Parser-2722"><span class="linenos">2722</span></a> <span class="k">if</span> <span class="n">op_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> -</span><span id="Parser-2723"><a href="#Parser-2723"><span class="linenos">2723</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="Parser-2724"><a href="#Parser-2724"><span class="linenos">2724</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">field</span><span class="p">:</span> -</span><span id="Parser-2725"><a href="#Parser-2725"><span class="linenos">2725</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected type"</span><span class="p">)</span> -</span><span id="Parser-2726"><a href="#Parser-2726"><span class="linenos">2726</span></a> <span class="k">elif</span> <span class="n">op</span><span class="p">:</span> -</span><span id="Parser-2727"><a href="#Parser-2727"><span class="linenos">2727</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-2728"><a href="#Parser-2728"><span class="linenos">2728</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-2729"><a href="#Parser-2729"><span class="linenos">2729</span></a> <span class="n">field</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-2730"><a href="#Parser-2730"><span class="linenos">2730</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="Parser-2731"><a href="#Parser-2731"><span class="linenos">2731</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span> -</span><span id="Parser-2732"><a href="#Parser-2732"><span class="linenos">2732</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="Parser-2733"><a href="#Parser-2733"><span class="linenos">2733</span></a> <span class="p">)</span> -</span><span id="Parser-2734"><a href="#Parser-2734"><span class="linenos">2734</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2735"><a href="#Parser-2735"><span class="linenos">2735</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-2736"><a href="#Parser-2736"><span class="linenos">2736</span></a> -</span><span id="Parser-2737"><a href="#Parser-2737"><span class="linenos">2737</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Parser-2738"><a href="#Parser-2738"><span class="linenos">2738</span></a> <span class="c1"># bigquery allows function calls like x.y.count(...)</span> -</span><span id="Parser-2739"><a href="#Parser-2739"><span class="linenos">2739</span></a> <span class="c1"># SAFE.SUBSTR(...)</span> -</span><span id="Parser-2740"><a href="#Parser-2740"><span class="linenos">2740</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/functions-reference#function_call_rules</span> -</span><span id="Parser-2741"><a href="#Parser-2741"><span class="linenos">2741</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2722"><a href="#Parser-2722"><span class="linenos">2722</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">data_type</span><span class="p">:</span> +</span><span id="Parser-2723"><a href="#Parser-2723"><span class="linenos">2723</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2724"><a href="#Parser-2724"><span class="linenos">2724</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">data_type</span><span class="p">)</span> +</span><span id="Parser-2725"><a href="#Parser-2725"><span class="linenos">2725</span></a> +</span><span id="Parser-2726"><a href="#Parser-2726"><span class="linenos">2726</span></a> <span class="k">def</span> <span class="nf">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2727"><a href="#Parser-2727"><span class="linenos">2727</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">):</span> +</span><span id="Parser-2728"><a href="#Parser-2728"><span class="linenos">2728</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2729"><a href="#Parser-2729"><span class="linenos">2729</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">zone</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">())</span> +</span><span id="Parser-2730"><a href="#Parser-2730"><span class="linenos">2730</span></a> +</span><span id="Parser-2731"><a href="#Parser-2731"><span class="linenos">2731</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2732"><a href="#Parser-2732"><span class="linenos">2732</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="Parser-2733"><a href="#Parser-2733"><span class="linenos">2733</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="Parser-2734"><a href="#Parser-2734"><span class="linenos">2734</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2735"><a href="#Parser-2735"><span class="linenos">2735</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="Parser-2736"><a href="#Parser-2736"><span class="linenos">2736</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2737"><a href="#Parser-2737"><span class="linenos">2737</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2738"><a href="#Parser-2738"><span class="linenos">2738</span></a> +</span><span id="Parser-2739"><a href="#Parser-2739"><span class="linenos">2739</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">):</span> +</span><span id="Parser-2740"><a href="#Parser-2740"><span class="linenos">2740</span></a> <span class="n">op_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-2741"><a href="#Parser-2741"><span class="linenos">2741</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">op_token</span><span class="p">)</span> </span><span id="Parser-2742"><a href="#Parser-2742"><span class="linenos">2742</span></a> -</span><span id="Parser-2743"><a href="#Parser-2743"><span class="linenos">2743</span></a> <span class="k">if</span> <span class="n">op</span><span class="p">:</span> -</span><span id="Parser-2744"><a href="#Parser-2744"><span class="linenos">2744</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="p">)</span> -</span><span id="Parser-2745"><a href="#Parser-2745"><span class="linenos">2745</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">):</span> -</span><span id="Parser-2746"><a href="#Parser-2746"><span class="linenos">2746</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2747"><a href="#Parser-2747"><span class="linenos">2747</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> -</span><span id="Parser-2748"><a href="#Parser-2748"><span class="linenos">2748</span></a> <span class="n">this</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> -</span><span id="Parser-2749"><a href="#Parser-2749"><span class="linenos">2749</span></a> <span class="n">table</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-2750"><a href="#Parser-2750"><span class="linenos">2750</span></a> <span class="n">db</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> -</span><span id="Parser-2751"><a href="#Parser-2751"><span class="linenos">2751</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="Parser-2752"><a href="#Parser-2752"><span class="linenos">2752</span></a> <span class="p">)</span> -</span><span id="Parser-2753"><a href="#Parser-2753"><span class="linenos">2753</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2754"><a href="#Parser-2754"><span class="linenos">2754</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">field</span><span class="p">)</span> -</span><span id="Parser-2755"><a href="#Parser-2755"><span class="linenos">2755</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2756"><a href="#Parser-2756"><span class="linenos">2756</span></a> -</span><span id="Parser-2757"><a href="#Parser-2757"><span class="linenos">2757</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2758"><a href="#Parser-2758"><span class="linenos">2758</span></a> -</span><span id="Parser-2759"><a href="#Parser-2759"><span class="linenos">2759</span></a> <span class="k">def</span> <span class="nf">_parse_primary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2760"><a href="#Parser-2760"><span class="linenos">2760</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">):</span> -</span><span id="Parser-2761"><a href="#Parser-2761"><span class="linenos">2761</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-2762"><a href="#Parser-2762"><span class="linenos">2762</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-2743"><a href="#Parser-2743"><span class="linenos">2743</span></a> <span class="k">if</span> <span class="n">op_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> +</span><span id="Parser-2744"><a href="#Parser-2744"><span class="linenos">2744</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-2745"><a href="#Parser-2745"><span class="linenos">2745</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">field</span><span class="p">:</span> +</span><span id="Parser-2746"><a href="#Parser-2746"><span class="linenos">2746</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected type"</span><span class="p">)</span> +</span><span id="Parser-2747"><a href="#Parser-2747"><span class="linenos">2747</span></a> <span class="k">elif</span> <span class="n">op</span><span class="p">:</span> +</span><span id="Parser-2748"><a href="#Parser-2748"><span class="linenos">2748</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-2749"><a href="#Parser-2749"><span class="linenos">2749</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-2750"><a href="#Parser-2750"><span class="linenos">2750</span></a> <span class="n">field</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-2751"><a href="#Parser-2751"><span class="linenos">2751</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="Parser-2752"><a href="#Parser-2752"><span class="linenos">2752</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span> +</span><span id="Parser-2753"><a href="#Parser-2753"><span class="linenos">2753</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="Parser-2754"><a href="#Parser-2754"><span class="linenos">2754</span></a> <span class="p">)</span> +</span><span id="Parser-2755"><a href="#Parser-2755"><span class="linenos">2755</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2756"><a href="#Parser-2756"><span class="linenos">2756</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-2757"><a href="#Parser-2757"><span class="linenos">2757</span></a> +</span><span id="Parser-2758"><a href="#Parser-2758"><span class="linenos">2758</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Parser-2759"><a href="#Parser-2759"><span class="linenos">2759</span></a> <span class="c1"># bigquery allows function calls like x.y.count(...)</span> +</span><span id="Parser-2760"><a href="#Parser-2760"><span class="linenos">2760</span></a> <span class="c1"># SAFE.SUBSTR(...)</span> +</span><span id="Parser-2761"><a href="#Parser-2761"><span class="linenos">2761</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/functions-reference#function_call_rules</span> +</span><span id="Parser-2762"><a href="#Parser-2762"><span class="linenos">2762</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> </span><span id="Parser-2763"><a href="#Parser-2763"><span class="linenos">2763</span></a> -</span><span id="Parser-2764"><a href="#Parser-2764"><span class="linenos">2764</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> -</span><span id="Parser-2765"><a href="#Parser-2765"><span class="linenos">2765</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">primary</span><span class="p">]</span> -</span><span id="Parser-2766"><a href="#Parser-2766"><span class="linenos">2766</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> -</span><span id="Parser-2767"><a href="#Parser-2767"><span class="linenos">2767</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> -</span><span id="Parser-2768"><a href="#Parser-2768"><span class="linenos">2768</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Parser-2769"><a href="#Parser-2769"><span class="linenos">2769</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2770"><a href="#Parser-2770"><span class="linenos">2770</span></a> <span class="k">return</span> <span class="n">primary</span> -</span><span id="Parser-2771"><a href="#Parser-2771"><span class="linenos">2771</span></a> -</span><span id="Parser-2772"><a href="#Parser-2772"><span class="linenos">2772</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> -</span><span id="Parser-2773"><a href="#Parser-2773"><span class="linenos">2773</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"0.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Parser-2774"><a href="#Parser-2774"><span class="linenos">2774</span></a> -</span><span id="Parser-2775"><a href="#Parser-2775"><span class="linenos">2775</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2776"><a href="#Parser-2776"><span class="linenos">2776</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-2777"><a href="#Parser-2777"><span class="linenos">2777</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> -</span><span id="Parser-2778"><a href="#Parser-2778"><span class="linenos">2778</span></a> -</span><span id="Parser-2779"><a href="#Parser-2779"><span class="linenos">2779</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> -</span><span id="Parser-2780"><a href="#Parser-2780"><span class="linenos">2780</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">query</span><span class="p">]</span> -</span><span id="Parser-2781"><a href="#Parser-2781"><span class="linenos">2781</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2782"><a href="#Parser-2782"><span class="linenos">2782</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="Parser-2783"><a href="#Parser-2783"><span class="linenos">2783</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> <span class="n">explicit</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-2784"><a href="#Parser-2784"><span class="linenos">2784</span></a> <span class="p">)</span> -</span><span id="Parser-2785"><a href="#Parser-2785"><span class="linenos">2785</span></a> -</span><span id="Parser-2786"><a href="#Parser-2786"><span class="linenos">2786</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-2787"><a href="#Parser-2787"><span class="linenos">2787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2788"><a href="#Parser-2788"><span class="linenos">2788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2789"><a href="#Parser-2789"><span class="linenos">2789</span></a> -</span><span id="Parser-2790"><a href="#Parser-2790"><span class="linenos">2790</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Parser-2791"><a href="#Parser-2791"><span class="linenos">2791</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> -</span><span id="Parser-2792"><a href="#Parser-2792"><span class="linenos">2792</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-2793"><a href="#Parser-2793"><span class="linenos">2793</span></a> <span class="p">)</span> -</span><span id="Parser-2794"><a href="#Parser-2794"><span class="linenos">2794</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Parser-2795"><a href="#Parser-2795"><span class="linenos">2795</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2796"><a href="#Parser-2796"><span class="linenos">2796</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2797"><a href="#Parser-2797"><span class="linenos">2797</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2798"><a href="#Parser-2798"><span class="linenos">2798</span></a> -</span><span id="Parser-2799"><a href="#Parser-2799"><span class="linenos">2799</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="Parser-2800"><a href="#Parser-2800"><span class="linenos">2800</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Parser-2801"><a href="#Parser-2801"><span class="linenos">2801</span></a> -</span><span id="Parser-2802"><a href="#Parser-2802"><span class="linenos">2802</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2803"><a href="#Parser-2803"><span class="linenos">2803</span></a> -</span><span id="Parser-2804"><a href="#Parser-2804"><span class="linenos">2804</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2805"><a href="#Parser-2805"><span class="linenos">2805</span></a> -</span><span id="Parser-2806"><a href="#Parser-2806"><span class="linenos">2806</span></a> <span class="k">def</span> <span class="nf">_parse_field</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2807"><a href="#Parser-2807"><span class="linenos">2807</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> -</span><span id="Parser-2808"><a href="#Parser-2808"><span class="linenos">2808</span></a> -</span><span id="Parser-2809"><a href="#Parser-2809"><span class="linenos">2809</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> -</span><span id="Parser-2810"><a href="#Parser-2810"><span class="linenos">2810</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2811"><a href="#Parser-2811"><span class="linenos">2811</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2812"><a href="#Parser-2812"><span class="linenos">2812</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-2813"><a href="#Parser-2813"><span class="linenos">2813</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2814"><a href="#Parser-2814"><span class="linenos">2814</span></a> -</span><span id="Parser-2815"><a href="#Parser-2815"><span class="linenos">2815</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-2816"><a href="#Parser-2816"><span class="linenos">2816</span></a> -</span><span id="Parser-2817"><a href="#Parser-2817"><span class="linenos">2817</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">):</span> -</span><span id="Parser-2818"><a href="#Parser-2818"><span class="linenos">2818</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-2819"><a href="#Parser-2819"><span class="linenos">2819</span></a> -</span><span id="Parser-2820"><a href="#Parser-2820"><span class="linenos">2820</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> -</span><span id="Parser-2821"><a href="#Parser-2821"><span class="linenos">2821</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">:</span> -</span><span id="Parser-2822"><a href="#Parser-2822"><span class="linenos">2822</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-2823"><a href="#Parser-2823"><span class="linenos">2823</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">[</span><span class="n">token_type</span><span class="p">])</span> -</span><span id="Parser-2824"><a href="#Parser-2824"><span class="linenos">2824</span></a> -</span><span id="Parser-2825"><a href="#Parser-2825"><span class="linenos">2825</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2826"><a href="#Parser-2826"><span class="linenos">2826</span></a> -</span><span id="Parser-2827"><a href="#Parser-2827"><span class="linenos">2827</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">:</span> -</span><span id="Parser-2828"><a href="#Parser-2828"><span class="linenos">2828</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2829"><a href="#Parser-2829"><span class="linenos">2829</span></a> -</span><span id="Parser-2830"><a href="#Parser-2830"><span class="linenos">2830</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-2831"><a href="#Parser-2831"><span class="linenos">2831</span></a> <span class="n">upper</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-2832"><a href="#Parser-2832"><span class="linenos">2832</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="Parser-2833"><a href="#Parser-2833"><span class="linenos">2833</span></a> -</span><span id="Parser-2834"><a href="#Parser-2834"><span class="linenos">2834</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> -</span><span id="Parser-2835"><a href="#Parser-2835"><span class="linenos">2835</span></a> -</span><span id="Parser-2836"><a href="#Parser-2836"><span class="linenos">2836</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="Parser-2837"><a href="#Parser-2837"><span class="linenos">2837</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-2838"><a href="#Parser-2838"><span class="linenos">2838</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2839"><a href="#Parser-2839"><span class="linenos">2839</span></a> <span class="n">subquery_predicate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">SUBQUERY_PREDICATES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">)</span> -</span><span id="Parser-2840"><a href="#Parser-2840"><span class="linenos">2840</span></a> -</span><span id="Parser-2841"><a href="#Parser-2841"><span class="linenos">2841</span></a> <span class="k">if</span> <span class="n">subquery_predicate</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> -</span><span id="Parser-2842"><a href="#Parser-2842"><span class="linenos">2842</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">subquery_predicate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">())</span> -</span><span id="Parser-2843"><a href="#Parser-2843"><span class="linenos">2843</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2844"><a href="#Parser-2844"><span class="linenos">2844</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2845"><a href="#Parser-2845"><span class="linenos">2845</span></a> -</span><span id="Parser-2846"><a href="#Parser-2846"><span class="linenos">2846</span></a> <span class="k">if</span> <span class="n">functions</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-2847"><a href="#Parser-2847"><span class="linenos">2847</span></a> <span class="n">functions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTIONS</span> +</span><span id="Parser-2764"><a href="#Parser-2764"><span class="linenos">2764</span></a> <span class="k">if</span> <span class="n">op</span><span class="p">:</span> +</span><span id="Parser-2765"><a href="#Parser-2765"><span class="linenos">2765</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="p">)</span> +</span><span id="Parser-2766"><a href="#Parser-2766"><span class="linenos">2766</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">):</span> +</span><span id="Parser-2767"><a href="#Parser-2767"><span class="linenos">2767</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2768"><a href="#Parser-2768"><span class="linenos">2768</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> +</span><span id="Parser-2769"><a href="#Parser-2769"><span class="linenos">2769</span></a> <span class="n">this</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> +</span><span id="Parser-2770"><a href="#Parser-2770"><span class="linenos">2770</span></a> <span class="n">table</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-2771"><a href="#Parser-2771"><span class="linenos">2771</span></a> <span class="n">db</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> +</span><span id="Parser-2772"><a href="#Parser-2772"><span class="linenos">2772</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="Parser-2773"><a href="#Parser-2773"><span class="linenos">2773</span></a> <span class="p">)</span> +</span><span id="Parser-2774"><a href="#Parser-2774"><span class="linenos">2774</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2775"><a href="#Parser-2775"><span class="linenos">2775</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">field</span><span class="p">)</span> +</span><span id="Parser-2776"><a href="#Parser-2776"><span class="linenos">2776</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2777"><a href="#Parser-2777"><span class="linenos">2777</span></a> +</span><span id="Parser-2778"><a href="#Parser-2778"><span class="linenos">2778</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2779"><a href="#Parser-2779"><span class="linenos">2779</span></a> +</span><span id="Parser-2780"><a href="#Parser-2780"><span class="linenos">2780</span></a> <span class="k">def</span> <span class="nf">_parse_primary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2781"><a href="#Parser-2781"><span class="linenos">2781</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">):</span> +</span><span id="Parser-2782"><a href="#Parser-2782"><span class="linenos">2782</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-2783"><a href="#Parser-2783"><span class="linenos">2783</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-2784"><a href="#Parser-2784"><span class="linenos">2784</span></a> +</span><span id="Parser-2785"><a href="#Parser-2785"><span class="linenos">2785</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> +</span><span id="Parser-2786"><a href="#Parser-2786"><span class="linenos">2786</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">primary</span><span class="p">]</span> +</span><span id="Parser-2787"><a href="#Parser-2787"><span class="linenos">2787</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> +</span><span id="Parser-2788"><a href="#Parser-2788"><span class="linenos">2788</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> +</span><span id="Parser-2789"><a href="#Parser-2789"><span class="linenos">2789</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Parser-2790"><a href="#Parser-2790"><span class="linenos">2790</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2791"><a href="#Parser-2791"><span class="linenos">2791</span></a> <span class="k">return</span> <span class="n">primary</span> +</span><span id="Parser-2792"><a href="#Parser-2792"><span class="linenos">2792</span></a> +</span><span id="Parser-2793"><a href="#Parser-2793"><span class="linenos">2793</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> +</span><span id="Parser-2794"><a href="#Parser-2794"><span class="linenos">2794</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"0.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser-2795"><a href="#Parser-2795"><span class="linenos">2795</span></a> +</span><span id="Parser-2796"><a href="#Parser-2796"><span class="linenos">2796</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2797"><a href="#Parser-2797"><span class="linenos">2797</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-2798"><a href="#Parser-2798"><span class="linenos">2798</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> +</span><span id="Parser-2799"><a href="#Parser-2799"><span class="linenos">2799</span></a> +</span><span id="Parser-2800"><a href="#Parser-2800"><span class="linenos">2800</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> +</span><span id="Parser-2801"><a href="#Parser-2801"><span class="linenos">2801</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">query</span><span class="p">]</span> +</span><span id="Parser-2802"><a href="#Parser-2802"><span class="linenos">2802</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2803"><a href="#Parser-2803"><span class="linenos">2803</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="Parser-2804"><a href="#Parser-2804"><span class="linenos">2804</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> <span class="n">explicit</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-2805"><a href="#Parser-2805"><span class="linenos">2805</span></a> <span class="p">)</span> +</span><span id="Parser-2806"><a href="#Parser-2806"><span class="linenos">2806</span></a> +</span><span id="Parser-2807"><a href="#Parser-2807"><span class="linenos">2807</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Parser-2808"><a href="#Parser-2808"><span class="linenos">2808</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2809"><a href="#Parser-2809"><span class="linenos">2809</span></a> +</span><span id="Parser-2810"><a href="#Parser-2810"><span class="linenos">2810</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Parser-2811"><a href="#Parser-2811"><span class="linenos">2811</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> +</span><span id="Parser-2812"><a href="#Parser-2812"><span class="linenos">2812</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-2813"><a href="#Parser-2813"><span class="linenos">2813</span></a> <span class="p">)</span> +</span><span id="Parser-2814"><a href="#Parser-2814"><span class="linenos">2814</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Parser-2815"><a href="#Parser-2815"><span class="linenos">2815</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2816"><a href="#Parser-2816"><span class="linenos">2816</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2817"><a href="#Parser-2817"><span class="linenos">2817</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> +</span><span id="Parser-2818"><a href="#Parser-2818"><span class="linenos">2818</span></a> +</span><span id="Parser-2819"><a href="#Parser-2819"><span class="linenos">2819</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2820"><a href="#Parser-2820"><span class="linenos">2820</span></a> +</span><span id="Parser-2821"><a href="#Parser-2821"><span class="linenos">2821</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="Parser-2822"><a href="#Parser-2822"><span class="linenos">2822</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Parser-2823"><a href="#Parser-2823"><span class="linenos">2823</span></a> +</span><span id="Parser-2824"><a href="#Parser-2824"><span class="linenos">2824</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2825"><a href="#Parser-2825"><span class="linenos">2825</span></a> +</span><span id="Parser-2826"><a href="#Parser-2826"><span class="linenos">2826</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2827"><a href="#Parser-2827"><span class="linenos">2827</span></a> +</span><span id="Parser-2828"><a href="#Parser-2828"><span class="linenos">2828</span></a> <span class="k">def</span> <span class="nf">_parse_field</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2829"><a href="#Parser-2829"><span class="linenos">2829</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> +</span><span id="Parser-2830"><a href="#Parser-2830"><span class="linenos">2830</span></a> +</span><span id="Parser-2831"><a href="#Parser-2831"><span class="linenos">2831</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> +</span><span id="Parser-2832"><a href="#Parser-2832"><span class="linenos">2832</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2833"><a href="#Parser-2833"><span class="linenos">2833</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2834"><a href="#Parser-2834"><span class="linenos">2834</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-2835"><a href="#Parser-2835"><span class="linenos">2835</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2836"><a href="#Parser-2836"><span class="linenos">2836</span></a> +</span><span id="Parser-2837"><a href="#Parser-2837"><span class="linenos">2837</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-2838"><a href="#Parser-2838"><span class="linenos">2838</span></a> +</span><span id="Parser-2839"><a href="#Parser-2839"><span class="linenos">2839</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">):</span> +</span><span id="Parser-2840"><a href="#Parser-2840"><span class="linenos">2840</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-2841"><a href="#Parser-2841"><span class="linenos">2841</span></a> +</span><span id="Parser-2842"><a href="#Parser-2842"><span class="linenos">2842</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> +</span><span id="Parser-2843"><a href="#Parser-2843"><span class="linenos">2843</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">:</span> +</span><span id="Parser-2844"><a href="#Parser-2844"><span class="linenos">2844</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-2845"><a href="#Parser-2845"><span class="linenos">2845</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">[</span><span class="n">token_type</span><span class="p">])</span> +</span><span id="Parser-2846"><a href="#Parser-2846"><span class="linenos">2846</span></a> +</span><span id="Parser-2847"><a href="#Parser-2847"><span class="linenos">2847</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-2848"><a href="#Parser-2848"><span class="linenos">2848</span></a> -</span><span id="Parser-2849"><a href="#Parser-2849"><span class="linenos">2849</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">functions</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> -</span><span id="Parser-2850"><a href="#Parser-2850"><span class="linenos">2850</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> +</span><span id="Parser-2849"><a href="#Parser-2849"><span class="linenos">2849</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">:</span> +</span><span id="Parser-2850"><a href="#Parser-2850"><span class="linenos">2850</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-2851"><a href="#Parser-2851"><span class="linenos">2851</span></a> -</span><span id="Parser-2852"><a href="#Parser-2852"><span class="linenos">2852</span></a> <span class="k">if</span> <span class="n">function</span><span class="p">:</span> -</span><span id="Parser-2853"><a href="#Parser-2853"><span class="linenos">2853</span></a> <span class="c1"># Clickhouse supports function calls like foo(x, y)(z), so for these we need to also parse the</span> -</span><span id="Parser-2854"><a href="#Parser-2854"><span class="linenos">2854</span></a> <span class="c1"># second parameter list (i.e. "(z)") and the corresponding function will receive both arg lists.</span> -</span><span id="Parser-2855"><a href="#Parser-2855"><span class="linenos">2855</span></a> <span class="k">if</span> <span class="n">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="Parser-2856"><a href="#Parser-2856"><span class="linenos">2856</span></a> <span class="n">params</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2857"><a href="#Parser-2857"><span class="linenos">2857</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2858"><a href="#Parser-2858"><span class="linenos">2858</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> -</span><span id="Parser-2859"><a href="#Parser-2859"><span class="linenos">2859</span></a> -</span><span id="Parser-2860"><a href="#Parser-2860"><span class="linenos">2860</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">params</span><span class="p">)</span> -</span><span id="Parser-2861"><a href="#Parser-2861"><span class="linenos">2861</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2862"><a href="#Parser-2862"><span class="linenos">2862</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-2863"><a href="#Parser-2863"><span class="linenos">2863</span></a> -</span><span id="Parser-2864"><a href="#Parser-2864"><span class="linenos">2864</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="Parser-2865"><a href="#Parser-2865"><span class="linenos">2865</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2866"><a href="#Parser-2866"><span class="linenos">2866</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-2852"><a href="#Parser-2852"><span class="linenos">2852</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-2853"><a href="#Parser-2853"><span class="linenos">2853</span></a> <span class="n">upper</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-2854"><a href="#Parser-2854"><span class="linenos">2854</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="Parser-2855"><a href="#Parser-2855"><span class="linenos">2855</span></a> +</span><span id="Parser-2856"><a href="#Parser-2856"><span class="linenos">2856</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> +</span><span id="Parser-2857"><a href="#Parser-2857"><span class="linenos">2857</span></a> +</span><span id="Parser-2858"><a href="#Parser-2858"><span class="linenos">2858</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="Parser-2859"><a href="#Parser-2859"><span class="linenos">2859</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-2860"><a href="#Parser-2860"><span class="linenos">2860</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2861"><a href="#Parser-2861"><span class="linenos">2861</span></a> <span class="n">subquery_predicate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">SUBQUERY_PREDICATES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">)</span> +</span><span id="Parser-2862"><a href="#Parser-2862"><span class="linenos">2862</span></a> +</span><span id="Parser-2863"><a href="#Parser-2863"><span class="linenos">2863</span></a> <span class="k">if</span> <span class="n">subquery_predicate</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> +</span><span id="Parser-2864"><a href="#Parser-2864"><span class="linenos">2864</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">subquery_predicate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">())</span> +</span><span id="Parser-2865"><a href="#Parser-2865"><span class="linenos">2865</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2866"><a href="#Parser-2866"><span class="linenos">2866</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="Parser-2867"><a href="#Parser-2867"><span class="linenos">2867</span></a> -</span><span id="Parser-2868"><a href="#Parser-2868"><span class="linenos">2868</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2869"><a href="#Parser-2869"><span class="linenos">2869</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2868"><a href="#Parser-2868"><span class="linenos">2868</span></a> <span class="k">if</span> <span class="n">functions</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-2869"><a href="#Parser-2869"><span class="linenos">2869</span></a> <span class="n">functions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTIONS</span> </span><span id="Parser-2870"><a href="#Parser-2870"><span class="linenos">2870</span></a> -</span><span id="Parser-2871"><a href="#Parser-2871"><span class="linenos">2871</span></a> <span class="k">def</span> <span class="nf">_parse_function_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2872"><a href="#Parser-2872"><span class="linenos">2872</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="Parser-2871"><a href="#Parser-2871"><span class="linenos">2871</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">functions</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> +</span><span id="Parser-2872"><a href="#Parser-2872"><span class="linenos">2872</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> </span><span id="Parser-2873"><a href="#Parser-2873"><span class="linenos">2873</span></a> -</span><span id="Parser-2874"><a href="#Parser-2874"><span class="linenos">2874</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> -</span><span id="Parser-2875"><a href="#Parser-2875"><span class="linenos">2875</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2876"><a href="#Parser-2876"><span class="linenos">2876</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2877"><a href="#Parser-2877"><span class="linenos">2877</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-2878"><a href="#Parser-2878"><span class="linenos">2878</span></a> -</span><span id="Parser-2879"><a href="#Parser-2879"><span class="linenos">2879</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="Parser-2880"><a href="#Parser-2880"><span class="linenos">2880</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="Parser-2874"><a href="#Parser-2874"><span class="linenos">2874</span></a> <span class="k">if</span> <span class="n">function</span><span class="p">:</span> +</span><span id="Parser-2875"><a href="#Parser-2875"><span class="linenos">2875</span></a> <span class="c1"># Clickhouse supports function calls like foo(x, y)(z), so for these we need to also parse the</span> +</span><span id="Parser-2876"><a href="#Parser-2876"><span class="linenos">2876</span></a> <span class="c1"># second parameter list (i.e. "(z)") and the corresponding function will receive both arg lists.</span> +</span><span id="Parser-2877"><a href="#Parser-2877"><span class="linenos">2877</span></a> <span class="k">if</span> <span class="n">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="Parser-2878"><a href="#Parser-2878"><span class="linenos">2878</span></a> <span class="n">params</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2879"><a href="#Parser-2879"><span class="linenos">2879</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2880"><a href="#Parser-2880"><span class="linenos">2880</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> </span><span id="Parser-2881"><a href="#Parser-2881"><span class="linenos">2881</span></a> -</span><span id="Parser-2882"><a href="#Parser-2882"><span class="linenos">2882</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2883"><a href="#Parser-2883"><span class="linenos">2883</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2884"><a href="#Parser-2884"><span class="linenos">2884</span></a> -</span><span id="Parser-2885"><a href="#Parser-2885"><span class="linenos">2885</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="Parser-2886"><a href="#Parser-2886"><span class="linenos">2886</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2887"><a href="#Parser-2887"><span class="linenos">2887</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2888"><a href="#Parser-2888"><span class="linenos">2888</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="kc">True</span> -</span><span id="Parser-2889"><a href="#Parser-2889"><span class="linenos">2889</span></a> <span class="p">)</span> -</span><span id="Parser-2890"><a href="#Parser-2890"><span class="linenos">2890</span></a> -</span><span id="Parser-2891"><a href="#Parser-2891"><span class="linenos">2891</span></a> <span class="k">def</span> <span class="nf">_parse_introducer</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2892"><a href="#Parser-2892"><span class="linenos">2892</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="Parser-2893"><a href="#Parser-2893"><span class="linenos">2893</span></a> <span class="k">if</span> <span class="n">literal</span><span class="p">:</span> -</span><span id="Parser-2894"><a href="#Parser-2894"><span class="linenos">2894</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">literal</span><span class="p">)</span> +</span><span id="Parser-2882"><a href="#Parser-2882"><span class="linenos">2882</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">params</span><span class="p">)</span> +</span><span id="Parser-2883"><a href="#Parser-2883"><span class="linenos">2883</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2884"><a href="#Parser-2884"><span class="linenos">2884</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-2885"><a href="#Parser-2885"><span class="linenos">2885</span></a> +</span><span id="Parser-2886"><a href="#Parser-2886"><span class="linenos">2886</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="Parser-2887"><a href="#Parser-2887"><span class="linenos">2887</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2888"><a href="#Parser-2888"><span class="linenos">2888</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-2889"><a href="#Parser-2889"><span class="linenos">2889</span></a> +</span><span id="Parser-2890"><a href="#Parser-2890"><span class="linenos">2890</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2891"><a href="#Parser-2891"><span class="linenos">2891</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2892"><a href="#Parser-2892"><span class="linenos">2892</span></a> +</span><span id="Parser-2893"><a href="#Parser-2893"><span class="linenos">2893</span></a> <span class="k">def</span> <span class="nf">_parse_function_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2894"><a href="#Parser-2894"><span class="linenos">2894</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> </span><span id="Parser-2895"><a href="#Parser-2895"><span class="linenos">2895</span></a> -</span><span id="Parser-2896"><a href="#Parser-2896"><span class="linenos">2896</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-2897"><a href="#Parser-2897"><span class="linenos">2897</span></a> -</span><span id="Parser-2898"><a href="#Parser-2898"><span class="linenos">2898</span></a> <span class="k">def</span> <span class="nf">_parse_national</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2899"><a href="#Parser-2899"><span class="linenos">2899</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> +</span><span id="Parser-2896"><a href="#Parser-2896"><span class="linenos">2896</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> +</span><span id="Parser-2897"><a href="#Parser-2897"><span class="linenos">2897</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2898"><a href="#Parser-2898"><span class="linenos">2898</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2899"><a href="#Parser-2899"><span class="linenos">2899</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> </span><span id="Parser-2900"><a href="#Parser-2900"><span class="linenos">2900</span></a> -</span><span id="Parser-2901"><a href="#Parser-2901"><span class="linenos">2901</span></a> <span class="k">def</span> <span class="nf">_parse_session_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2902"><a href="#Parser-2902"><span class="linenos">2902</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2903"><a href="#Parser-2903"><span class="linenos">2903</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="Parser-2904"><a href="#Parser-2904"><span class="linenos">2904</span></a> -</span><span id="Parser-2905"><a href="#Parser-2905"><span class="linenos">2905</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="Parser-2906"><a href="#Parser-2906"><span class="linenos">2906</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="Parser-2907"><a href="#Parser-2907"><span class="linenos">2907</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="Parser-2908"><a href="#Parser-2908"><span class="linenos">2908</span></a> -</span><span id="Parser-2909"><a href="#Parser-2909"><span class="linenos">2909</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="Parser-2910"><a href="#Parser-2910"><span class="linenos">2910</span></a> -</span><span id="Parser-2911"><a href="#Parser-2911"><span class="linenos">2911</span></a> <span class="k">def</span> <span class="nf">_parse_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2912"><a href="#Parser-2912"><span class="linenos">2912</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-2913"><a href="#Parser-2913"><span class="linenos">2913</span></a> -</span><span id="Parser-2914"><a href="#Parser-2914"><span class="linenos">2914</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2915"><a href="#Parser-2915"><span class="linenos">2915</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> -</span><span id="Parser-2916"><a href="#Parser-2916"><span class="linenos">2916</span></a> -</span><span id="Parser-2917"><a href="#Parser-2917"><span class="linenos">2917</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> -</span><span id="Parser-2918"><a href="#Parser-2918"><span class="linenos">2918</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2919"><a href="#Parser-2919"><span class="linenos">2919</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2920"><a href="#Parser-2920"><span class="linenos">2920</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()]</span> -</span><span id="Parser-2921"><a href="#Parser-2921"><span class="linenos">2921</span></a> -</span><span id="Parser-2922"><a href="#Parser-2922"><span class="linenos">2922</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">):</span> -</span><span id="Parser-2923"><a href="#Parser-2923"><span class="linenos">2923</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2924"><a href="#Parser-2924"><span class="linenos">2924</span></a> -</span><span id="Parser-2925"><a href="#Parser-2925"><span class="linenos">2925</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2901"><a href="#Parser-2901"><span class="linenos">2901</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="Parser-2902"><a href="#Parser-2902"><span class="linenos">2902</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="Parser-2903"><a href="#Parser-2903"><span class="linenos">2903</span></a> +</span><span id="Parser-2904"><a href="#Parser-2904"><span class="linenos">2904</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2905"><a href="#Parser-2905"><span class="linenos">2905</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2906"><a href="#Parser-2906"><span class="linenos">2906</span></a> +</span><span id="Parser-2907"><a href="#Parser-2907"><span class="linenos">2907</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="Parser-2908"><a href="#Parser-2908"><span class="linenos">2908</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2909"><a href="#Parser-2909"><span class="linenos">2909</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2910"><a href="#Parser-2910"><span class="linenos">2910</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="kc">True</span> +</span><span id="Parser-2911"><a href="#Parser-2911"><span class="linenos">2911</span></a> <span class="p">)</span> +</span><span id="Parser-2912"><a href="#Parser-2912"><span class="linenos">2912</span></a> +</span><span id="Parser-2913"><a href="#Parser-2913"><span class="linenos">2913</span></a> <span class="k">def</span> <span class="nf">_parse_introducer</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2914"><a href="#Parser-2914"><span class="linenos">2914</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="Parser-2915"><a href="#Parser-2915"><span class="linenos">2915</span></a> <span class="k">if</span> <span class="n">literal</span><span class="p">:</span> +</span><span id="Parser-2916"><a href="#Parser-2916"><span class="linenos">2916</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">literal</span><span class="p">)</span> +</span><span id="Parser-2917"><a href="#Parser-2917"><span class="linenos">2917</span></a> +</span><span id="Parser-2918"><a href="#Parser-2918"><span class="linenos">2918</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-2919"><a href="#Parser-2919"><span class="linenos">2919</span></a> +</span><span id="Parser-2920"><a href="#Parser-2920"><span class="linenos">2920</span></a> <span class="k">def</span> <span class="nf">_parse_national</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2921"><a href="#Parser-2921"><span class="linenos">2921</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> +</span><span id="Parser-2922"><a href="#Parser-2922"><span class="linenos">2922</span></a> +</span><span id="Parser-2923"><a href="#Parser-2923"><span class="linenos">2923</span></a> <span class="k">def</span> <span class="nf">_parse_session_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2924"><a href="#Parser-2924"><span class="linenos">2924</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2925"><a href="#Parser-2925"><span class="linenos">2925</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> </span><span id="Parser-2926"><a href="#Parser-2926"><span class="linenos">2926</span></a> -</span><span id="Parser-2927"><a href="#Parser-2927"><span class="linenos">2927</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="Parser-2928"><a href="#Parser-2928"><span class="linenos">2928</span></a> -</span><span id="Parser-2929"><a href="#Parser-2929"><span class="linenos">2929</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> -</span><span id="Parser-2930"><a href="#Parser-2930"><span class="linenos">2930</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2931"><a href="#Parser-2931"><span class="linenos">2931</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-2932"><a href="#Parser-2932"><span class="linenos">2932</span></a> <span class="p">)</span> -</span><span id="Parser-2933"><a href="#Parser-2933"><span class="linenos">2933</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2934"><a href="#Parser-2934"><span class="linenos">2934</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">()</span> +</span><span id="Parser-2927"><a href="#Parser-2927"><span class="linenos">2927</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="Parser-2928"><a href="#Parser-2928"><span class="linenos">2928</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="Parser-2929"><a href="#Parser-2929"><span class="linenos">2929</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="Parser-2930"><a href="#Parser-2930"><span class="linenos">2930</span></a> +</span><span id="Parser-2931"><a href="#Parser-2931"><span class="linenos">2931</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="Parser-2932"><a href="#Parser-2932"><span class="linenos">2932</span></a> +</span><span id="Parser-2933"><a href="#Parser-2933"><span class="linenos">2933</span></a> <span class="k">def</span> <span class="nf">_parse_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2934"><a href="#Parser-2934"><span class="linenos">2934</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> </span><span id="Parser-2935"><a href="#Parser-2935"><span class="linenos">2935</span></a> -</span><span id="Parser-2936"><a href="#Parser-2936"><span class="linenos">2936</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> -</span><span id="Parser-2937"><a href="#Parser-2937"><span class="linenos">2937</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2938"><a href="#Parser-2938"><span class="linenos">2938</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2939"><a href="#Parser-2939"><span class="linenos">2939</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">)</span> -</span><span id="Parser-2940"><a href="#Parser-2940"><span class="linenos">2940</span></a> -</span><span id="Parser-2941"><a href="#Parser-2941"><span class="linenos">2941</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> -</span><span id="Parser-2942"><a href="#Parser-2942"><span class="linenos">2942</span></a> -</span><span id="Parser-2943"><a href="#Parser-2943"><span class="linenos">2943</span></a> <span class="k">def</span> <span class="nf">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2944"><a href="#Parser-2944"><span class="linenos">2944</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-2945"><a href="#Parser-2945"><span class="linenos">2945</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> -</span><span id="Parser-2946"><a href="#Parser-2946"><span class="linenos">2946</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2947"><a href="#Parser-2947"><span class="linenos">2947</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2936"><a href="#Parser-2936"><span class="linenos">2936</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2937"><a href="#Parser-2937"><span class="linenos">2937</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> +</span><span id="Parser-2938"><a href="#Parser-2938"><span class="linenos">2938</span></a> +</span><span id="Parser-2939"><a href="#Parser-2939"><span class="linenos">2939</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> +</span><span id="Parser-2940"><a href="#Parser-2940"><span class="linenos">2940</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2941"><a href="#Parser-2941"><span class="linenos">2941</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2942"><a href="#Parser-2942"><span class="linenos">2942</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()]</span> +</span><span id="Parser-2943"><a href="#Parser-2943"><span class="linenos">2943</span></a> +</span><span id="Parser-2944"><a href="#Parser-2944"><span class="linenos">2944</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">):</span> +</span><span id="Parser-2945"><a href="#Parser-2945"><span class="linenos">2945</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2946"><a href="#Parser-2946"><span class="linenos">2946</span></a> +</span><span id="Parser-2947"><a href="#Parser-2947"><span class="linenos">2947</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> </span><span id="Parser-2948"><a href="#Parser-2948"><span class="linenos">2948</span></a> -</span><span id="Parser-2949"><a href="#Parser-2949"><span class="linenos">2949</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="Parser-2950"><a href="#Parser-2950"><span class="linenos">2950</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_constraint</span><span class="p">()</span> -</span><span id="Parser-2951"><a href="#Parser-2951"><span class="linenos">2951</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Parser-2952"><a href="#Parser-2952"><span class="linenos">2952</span></a> <span class="p">)</span> -</span><span id="Parser-2953"><a href="#Parser-2953"><span class="linenos">2953</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2954"><a href="#Parser-2954"><span class="linenos">2954</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-2955"><a href="#Parser-2955"><span class="linenos">2955</span></a> -</span><span id="Parser-2956"><a href="#Parser-2956"><span class="linenos">2956</span></a> <span class="k">def</span> <span class="nf">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2957"><a href="#Parser-2957"><span class="linenos">2957</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="Parser-2958"><a href="#Parser-2958"><span class="linenos">2958</span></a> -</span><span id="Parser-2959"><a href="#Parser-2959"><span class="linenos">2959</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ORDINALITY"</span><span class="p">):</span> -</span><span id="Parser-2960"><a href="#Parser-2960"><span class="linenos">2960</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">ordinality</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-2961"><a href="#Parser-2961"><span class="linenos">2961</span></a> -</span><span id="Parser-2962"><a href="#Parser-2962"><span class="linenos">2962</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-2963"><a href="#Parser-2963"><span class="linenos">2963</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-2964"><a href="#Parser-2964"><span class="linenos">2964</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_constraint</span><span class="p">()</span> -</span><span id="Parser-2965"><a href="#Parser-2965"><span class="linenos">2965</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> -</span><span id="Parser-2966"><a href="#Parser-2966"><span class="linenos">2966</span></a> <span class="k">break</span> -</span><span id="Parser-2967"><a href="#Parser-2967"><span class="linenos">2967</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> -</span><span id="Parser-2968"><a href="#Parser-2968"><span class="linenos">2968</span></a> -</span><span id="Parser-2969"><a href="#Parser-2969"><span class="linenos">2969</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">constraints</span><span class="p">:</span> -</span><span id="Parser-2970"><a href="#Parser-2970"><span class="linenos">2970</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2971"><a href="#Parser-2971"><span class="linenos">2971</span></a> -</span><span id="Parser-2972"><a href="#Parser-2972"><span class="linenos">2972</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> <span class="n">constraints</span><span class="o">=</span><span class="n">constraints</span><span class="p">)</span> -</span><span id="Parser-2973"><a href="#Parser-2973"><span class="linenos">2973</span></a> -</span><span id="Parser-2974"><a href="#Parser-2974"><span class="linenos">2974</span></a> <span class="k">def</span> <span class="nf">_parse_auto_increment</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2975"><a href="#Parser-2975"><span class="linenos">2975</span></a> <span class="n">start</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2976"><a href="#Parser-2976"><span class="linenos">2976</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2949"><a href="#Parser-2949"><span class="linenos">2949</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-2950"><a href="#Parser-2950"><span class="linenos">2950</span></a> +</span><span id="Parser-2951"><a href="#Parser-2951"><span class="linenos">2951</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> +</span><span id="Parser-2952"><a href="#Parser-2952"><span class="linenos">2952</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2953"><a href="#Parser-2953"><span class="linenos">2953</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-2954"><a href="#Parser-2954"><span class="linenos">2954</span></a> <span class="p">)</span> +</span><span id="Parser-2955"><a href="#Parser-2955"><span class="linenos">2955</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2956"><a href="#Parser-2956"><span class="linenos">2956</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">()</span> +</span><span id="Parser-2957"><a href="#Parser-2957"><span class="linenos">2957</span></a> +</span><span id="Parser-2958"><a href="#Parser-2958"><span class="linenos">2958</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> +</span><span id="Parser-2959"><a href="#Parser-2959"><span class="linenos">2959</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2960"><a href="#Parser-2960"><span class="linenos">2960</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2961"><a href="#Parser-2961"><span class="linenos">2961</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">)</span> +</span><span id="Parser-2962"><a href="#Parser-2962"><span class="linenos">2962</span></a> +</span><span id="Parser-2963"><a href="#Parser-2963"><span class="linenos">2963</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> +</span><span id="Parser-2964"><a href="#Parser-2964"><span class="linenos">2964</span></a> +</span><span id="Parser-2965"><a href="#Parser-2965"><span class="linenos">2965</span></a> <span class="k">def</span> <span class="nf">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2966"><a href="#Parser-2966"><span class="linenos">2966</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2967"><a href="#Parser-2967"><span class="linenos">2967</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> +</span><span id="Parser-2968"><a href="#Parser-2968"><span class="linenos">2968</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2969"><a href="#Parser-2969"><span class="linenos">2969</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2970"><a href="#Parser-2970"><span class="linenos">2970</span></a> +</span><span id="Parser-2971"><a href="#Parser-2971"><span class="linenos">2971</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="Parser-2972"><a href="#Parser-2972"><span class="linenos">2972</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_constraint</span><span class="p">()</span> +</span><span id="Parser-2973"><a href="#Parser-2973"><span class="linenos">2973</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Parser-2974"><a href="#Parser-2974"><span class="linenos">2974</span></a> <span class="p">)</span> +</span><span id="Parser-2975"><a href="#Parser-2975"><span class="linenos">2975</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2976"><a href="#Parser-2976"><span class="linenos">2976</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> </span><span id="Parser-2977"><a href="#Parser-2977"><span class="linenos">2977</span></a> -</span><span id="Parser-2978"><a href="#Parser-2978"><span class="linenos">2978</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-2979"><a href="#Parser-2979"><span class="linenos">2979</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="Parser-2980"><a href="#Parser-2980"><span class="linenos">2980</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-2981"><a href="#Parser-2981"><span class="linenos">2981</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Parser-2982"><a href="#Parser-2982"><span class="linenos">2982</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">):</span> -</span><span id="Parser-2983"><a href="#Parser-2983"><span class="linenos">2983</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-2984"><a href="#Parser-2984"><span class="linenos">2984</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">)</span> -</span><span id="Parser-2985"><a href="#Parser-2985"><span class="linenos">2985</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-2986"><a href="#Parser-2986"><span class="linenos">2986</span></a> -</span><span id="Parser-2987"><a href="#Parser-2987"><span class="linenos">2987</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">and</span> <span class="n">increment</span><span class="p">:</span> -</span><span id="Parser-2988"><a href="#Parser-2988"><span class="linenos">2988</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">increment</span><span class="o">=</span><span class="n">increment</span><span class="p">)</span> -</span><span id="Parser-2989"><a href="#Parser-2989"><span class="linenos">2989</span></a> -</span><span id="Parser-2990"><a href="#Parser-2990"><span class="linenos">2990</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">()</span> -</span><span id="Parser-2991"><a href="#Parser-2991"><span class="linenos">2991</span></a> -</span><span id="Parser-2992"><a href="#Parser-2992"><span class="linenos">2992</span></a> <span class="k">def</span> <span class="nf">_parse_compress</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2993"><a href="#Parser-2993"><span class="linenos">2993</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-2994"><a href="#Parser-2994"><span class="linenos">2994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2995"><a href="#Parser-2995"><span class="linenos">2995</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="Parser-2996"><a href="#Parser-2996"><span class="linenos">2996</span></a> <span class="p">)</span> -</span><span id="Parser-2997"><a href="#Parser-2997"><span class="linenos">2997</span></a> -</span><span id="Parser-2998"><a href="#Parser-2998"><span class="linenos">2998</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-2978"><a href="#Parser-2978"><span class="linenos">2978</span></a> <span class="k">def</span> <span class="nf">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2979"><a href="#Parser-2979"><span class="linenos">2979</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-2980"><a href="#Parser-2980"><span class="linenos">2980</span></a> +</span><span id="Parser-2981"><a href="#Parser-2981"><span class="linenos">2981</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ORDINALITY"</span><span class="p">):</span> +</span><span id="Parser-2982"><a href="#Parser-2982"><span class="linenos">2982</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">ordinality</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-2983"><a href="#Parser-2983"><span class="linenos">2983</span></a> +</span><span id="Parser-2984"><a href="#Parser-2984"><span class="linenos">2984</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-2985"><a href="#Parser-2985"><span class="linenos">2985</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-2986"><a href="#Parser-2986"><span class="linenos">2986</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_constraint</span><span class="p">()</span> +</span><span id="Parser-2987"><a href="#Parser-2987"><span class="linenos">2987</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> +</span><span id="Parser-2988"><a href="#Parser-2988"><span class="linenos">2988</span></a> <span class="k">break</span> +</span><span id="Parser-2989"><a href="#Parser-2989"><span class="linenos">2989</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> +</span><span id="Parser-2990"><a href="#Parser-2990"><span class="linenos">2990</span></a> +</span><span id="Parser-2991"><a href="#Parser-2991"><span class="linenos">2991</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">constraints</span><span class="p">:</span> +</span><span id="Parser-2992"><a href="#Parser-2992"><span class="linenos">2992</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2993"><a href="#Parser-2993"><span class="linenos">2993</span></a> +</span><span id="Parser-2994"><a href="#Parser-2994"><span class="linenos">2994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> <span class="n">constraints</span><span class="o">=</span><span class="n">constraints</span><span class="p">)</span> +</span><span id="Parser-2995"><a href="#Parser-2995"><span class="linenos">2995</span></a> +</span><span id="Parser-2996"><a href="#Parser-2996"><span class="linenos">2996</span></a> <span class="k">def</span> <span class="nf">_parse_auto_increment</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2997"><a href="#Parser-2997"><span class="linenos">2997</span></a> <span class="n">start</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2998"><a href="#Parser-2998"><span class="linenos">2998</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Parser-2999"><a href="#Parser-2999"><span class="linenos">2999</span></a> -</span><span id="Parser-3000"><a href="#Parser-3000"><span class="linenos">3000</span></a> <span class="k">def</span> <span class="nf">_parse_generated_as_identity</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3001"><a href="#Parser-3001"><span class="linenos">3001</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">):</span> -</span><span id="Parser-3002"><a href="#Parser-3002"><span class="linenos">3002</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-3003"><a href="#Parser-3003"><span class="linenos">3003</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3004"><a href="#Parser-3004"><span class="linenos">3004</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> -</span><span id="Parser-3005"><a href="#Parser-3005"><span class="linenos">3005</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3006"><a href="#Parser-3006"><span class="linenos">3006</span></a> -</span><span id="Parser-3007"><a href="#Parser-3007"><span class="linenos">3007</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"IDENTITY"</span><span class="p">)</span> -</span><span id="Parser-3008"><a href="#Parser-3008"><span class="linenos">3008</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-3009"><a href="#Parser-3009"><span class="linenos">3009</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">,</span> <span class="s2">"WITH"</span><span class="p">):</span> -</span><span id="Parser-3010"><a href="#Parser-3010"><span class="linenos">3010</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"start"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3011"><a href="#Parser-3011"><span class="linenos">3011</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="Parser-3012"><a href="#Parser-3012"><span class="linenos">3012</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3013"><a href="#Parser-3013"><span class="linenos">3013</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MINVALUE"</span><span class="p">):</span> -</span><span id="Parser-3014"><a href="#Parser-3014"><span class="linenos">3014</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3015"><a href="#Parser-3015"><span class="linenos">3015</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAXVALUE"</span><span class="p">):</span> -</span><span id="Parser-3016"><a href="#Parser-3016"><span class="linenos">3016</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3017"><a href="#Parser-3017"><span class="linenos">3017</span></a> -</span><span id="Parser-3018"><a href="#Parser-3018"><span class="linenos">3018</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CYCLE"</span><span class="p">):</span> -</span><span id="Parser-3019"><a href="#Parser-3019"><span class="linenos">3019</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3020"><a href="#Parser-3020"><span class="linenos">3020</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"CYCLE"</span><span class="p">):</span> -</span><span id="Parser-3021"><a href="#Parser-3021"><span class="linenos">3021</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-3022"><a href="#Parser-3022"><span class="linenos">3022</span></a> -</span><span id="Parser-3023"><a href="#Parser-3023"><span class="linenos">3023</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-3024"><a href="#Parser-3024"><span class="linenos">3024</span></a> -</span><span id="Parser-3025"><a href="#Parser-3025"><span class="linenos">3025</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3026"><a href="#Parser-3026"><span class="linenos">3026</span></a> -</span><span id="Parser-3027"><a href="#Parser-3027"><span class="linenos">3027</span></a> <span class="k">def</span> <span class="nf">_parse_inline</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3028"><a href="#Parser-3028"><span class="linenos">3028</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LENGTH"</span><span class="p">)</span> -</span><span id="Parser-3029"><a href="#Parser-3029"><span class="linenos">3029</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">InlineLengthColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3030"><a href="#Parser-3030"><span class="linenos">3030</span></a> -</span><span id="Parser-3031"><a href="#Parser-3031"><span class="linenos">3031</span></a> <span class="k">def</span> <span class="nf">_parse_not_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3032"><a href="#Parser-3032"><span class="linenos">3032</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">):</span> -</span><span id="Parser-3033"><a href="#Parser-3033"><span class="linenos">3033</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> -</span><span id="Parser-3034"><a href="#Parser-3034"><span class="linenos">3034</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CASESPECIFIC"</span><span class="p">):</span> -</span><span id="Parser-3035"><a href="#Parser-3035"><span class="linenos">3035</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3036"><a href="#Parser-3036"><span class="linenos">3036</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3037"><a href="#Parser-3037"><span class="linenos">3037</span></a> -</span><span id="Parser-3038"><a href="#Parser-3038"><span class="linenos">3038</span></a> <span class="k">def</span> <span class="nf">_parse_column_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3039"><a href="#Parser-3039"><span class="linenos">3039</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> -</span><span id="Parser-3040"><a href="#Parser-3040"><span class="linenos">3040</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="Parser-3041"><a href="#Parser-3041"><span class="linenos">3041</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3042"><a href="#Parser-3042"><span class="linenos">3042</span></a> -</span><span id="Parser-3043"><a href="#Parser-3043"><span class="linenos">3043</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> -</span><span id="Parser-3044"><a href="#Parser-3044"><span class="linenos">3044</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-3045"><a href="#Parser-3045"><span class="linenos">3045</span></a> -</span><span id="Parser-3046"><a href="#Parser-3046"><span class="linenos">3046</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> -</span><span id="Parser-3047"><a href="#Parser-3047"><span class="linenos">3047</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3048"><a href="#Parser-3048"><span class="linenos">3048</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">,</span> -</span><span id="Parser-3049"><a href="#Parser-3049"><span class="linenos">3049</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3050"><a href="#Parser-3050"><span class="linenos">3050</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">),</span> -</span><span id="Parser-3051"><a href="#Parser-3051"><span class="linenos">3051</span></a> <span class="p">)</span> +</span><span id="Parser-3000"><a href="#Parser-3000"><span class="linenos">3000</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3001"><a href="#Parser-3001"><span class="linenos">3001</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="Parser-3002"><a href="#Parser-3002"><span class="linenos">3002</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Parser-3003"><a href="#Parser-3003"><span class="linenos">3003</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Parser-3004"><a href="#Parser-3004"><span class="linenos">3004</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">):</span> +</span><span id="Parser-3005"><a href="#Parser-3005"><span class="linenos">3005</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-3006"><a href="#Parser-3006"><span class="linenos">3006</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">)</span> +</span><span id="Parser-3007"><a href="#Parser-3007"><span class="linenos">3007</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-3008"><a href="#Parser-3008"><span class="linenos">3008</span></a> +</span><span id="Parser-3009"><a href="#Parser-3009"><span class="linenos">3009</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">and</span> <span class="n">increment</span><span class="p">:</span> +</span><span id="Parser-3010"><a href="#Parser-3010"><span class="linenos">3010</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">increment</span><span class="o">=</span><span class="n">increment</span><span class="p">)</span> +</span><span id="Parser-3011"><a href="#Parser-3011"><span class="linenos">3011</span></a> +</span><span id="Parser-3012"><a href="#Parser-3012"><span class="linenos">3012</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">()</span> +</span><span id="Parser-3013"><a href="#Parser-3013"><span class="linenos">3013</span></a> +</span><span id="Parser-3014"><a href="#Parser-3014"><span class="linenos">3014</span></a> <span class="k">def</span> <span class="nf">_parse_compress</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3015"><a href="#Parser-3015"><span class="linenos">3015</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3016"><a href="#Parser-3016"><span class="linenos">3016</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3017"><a href="#Parser-3017"><span class="linenos">3017</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="Parser-3018"><a href="#Parser-3018"><span class="linenos">3018</span></a> <span class="p">)</span> +</span><span id="Parser-3019"><a href="#Parser-3019"><span class="linenos">3019</span></a> +</span><span id="Parser-3020"><a href="#Parser-3020"><span class="linenos">3020</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3021"><a href="#Parser-3021"><span class="linenos">3021</span></a> +</span><span id="Parser-3022"><a href="#Parser-3022"><span class="linenos">3022</span></a> <span class="k">def</span> <span class="nf">_parse_generated_as_identity</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3023"><a href="#Parser-3023"><span class="linenos">3023</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">):</span> +</span><span id="Parser-3024"><a href="#Parser-3024"><span class="linenos">3024</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-3025"><a href="#Parser-3025"><span class="linenos">3025</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3026"><a href="#Parser-3026"><span class="linenos">3026</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> +</span><span id="Parser-3027"><a href="#Parser-3027"><span class="linenos">3027</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3028"><a href="#Parser-3028"><span class="linenos">3028</span></a> +</span><span id="Parser-3029"><a href="#Parser-3029"><span class="linenos">3029</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"IDENTITY"</span><span class="p">)</span> +</span><span id="Parser-3030"><a href="#Parser-3030"><span class="linenos">3030</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3031"><a href="#Parser-3031"><span class="linenos">3031</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">,</span> <span class="s2">"WITH"</span><span class="p">):</span> +</span><span id="Parser-3032"><a href="#Parser-3032"><span class="linenos">3032</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"start"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3033"><a href="#Parser-3033"><span class="linenos">3033</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="Parser-3034"><a href="#Parser-3034"><span class="linenos">3034</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3035"><a href="#Parser-3035"><span class="linenos">3035</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MINVALUE"</span><span class="p">):</span> +</span><span id="Parser-3036"><a href="#Parser-3036"><span class="linenos">3036</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3037"><a href="#Parser-3037"><span class="linenos">3037</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAXVALUE"</span><span class="p">):</span> +</span><span id="Parser-3038"><a href="#Parser-3038"><span class="linenos">3038</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3039"><a href="#Parser-3039"><span class="linenos">3039</span></a> +</span><span id="Parser-3040"><a href="#Parser-3040"><span class="linenos">3040</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CYCLE"</span><span class="p">):</span> +</span><span id="Parser-3041"><a href="#Parser-3041"><span class="linenos">3041</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3042"><a href="#Parser-3042"><span class="linenos">3042</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"CYCLE"</span><span class="p">):</span> +</span><span id="Parser-3043"><a href="#Parser-3043"><span class="linenos">3043</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-3044"><a href="#Parser-3044"><span class="linenos">3044</span></a> +</span><span id="Parser-3045"><a href="#Parser-3045"><span class="linenos">3045</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3046"><a href="#Parser-3046"><span class="linenos">3046</span></a> +</span><span id="Parser-3047"><a href="#Parser-3047"><span class="linenos">3047</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3048"><a href="#Parser-3048"><span class="linenos">3048</span></a> +</span><span id="Parser-3049"><a href="#Parser-3049"><span class="linenos">3049</span></a> <span class="k">def</span> <span class="nf">_parse_inline</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3050"><a href="#Parser-3050"><span class="linenos">3050</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LENGTH"</span><span class="p">)</span> +</span><span id="Parser-3051"><a href="#Parser-3051"><span class="linenos">3051</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">InlineLengthColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> </span><span id="Parser-3052"><a href="#Parser-3052"><span class="linenos">3052</span></a> -</span><span id="Parser-3053"><a href="#Parser-3053"><span class="linenos">3053</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3054"><a href="#Parser-3054"><span class="linenos">3054</span></a> -</span><span id="Parser-3055"><a href="#Parser-3055"><span class="linenos">3055</span></a> <span class="k">def</span> <span class="nf">_parse_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3056"><a href="#Parser-3056"><span class="linenos">3056</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> -</span><span id="Parser-3057"><a href="#Parser-3057"><span class="linenos">3057</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">(</span><span class="n">constraints</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span><span class="p">)</span> -</span><span id="Parser-3058"><a href="#Parser-3058"><span class="linenos">3058</span></a> -</span><span id="Parser-3059"><a href="#Parser-3059"><span class="linenos">3059</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-3060"><a href="#Parser-3060"><span class="linenos">3060</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3061"><a href="#Parser-3061"><span class="linenos">3061</span></a> -</span><span id="Parser-3062"><a href="#Parser-3062"><span class="linenos">3062</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-3063"><a href="#Parser-3063"><span class="linenos">3063</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> -</span><span id="Parser-3064"><a href="#Parser-3064"><span class="linenos">3064</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> -</span><span id="Parser-3065"><a href="#Parser-3065"><span class="linenos">3065</span></a> <span class="k">break</span> -</span><span id="Parser-3066"><a href="#Parser-3066"><span class="linenos">3066</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> +</span><span id="Parser-3053"><a href="#Parser-3053"><span class="linenos">3053</span></a> <span class="k">def</span> <span class="nf">_parse_not_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3054"><a href="#Parser-3054"><span class="linenos">3054</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">):</span> +</span><span id="Parser-3055"><a href="#Parser-3055"><span class="linenos">3055</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> +</span><span id="Parser-3056"><a href="#Parser-3056"><span class="linenos">3056</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CASESPECIFIC"</span><span class="p">):</span> +</span><span id="Parser-3057"><a href="#Parser-3057"><span class="linenos">3057</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3058"><a href="#Parser-3058"><span class="linenos">3058</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3059"><a href="#Parser-3059"><span class="linenos">3059</span></a> +</span><span id="Parser-3060"><a href="#Parser-3060"><span class="linenos">3060</span></a> <span class="k">def</span> <span class="nf">_parse_column_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3061"><a href="#Parser-3061"><span class="linenos">3061</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> +</span><span id="Parser-3062"><a href="#Parser-3062"><span class="linenos">3062</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> +</span><span id="Parser-3063"><a href="#Parser-3063"><span class="linenos">3063</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3064"><a href="#Parser-3064"><span class="linenos">3064</span></a> +</span><span id="Parser-3065"><a href="#Parser-3065"><span class="linenos">3065</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> +</span><span id="Parser-3066"><a href="#Parser-3066"><span class="linenos">3066</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> </span><span id="Parser-3067"><a href="#Parser-3067"><span class="linenos">3067</span></a> -</span><span id="Parser-3068"><a href="#Parser-3068"><span class="linenos">3068</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-3069"><a href="#Parser-3069"><span class="linenos">3069</span></a> -</span><span id="Parser-3070"><a href="#Parser-3070"><span class="linenos">3070</span></a> <span class="k">def</span> <span class="nf">_parse_unnamed_constraint</span><span class="p">(</span> -</span><span id="Parser-3071"><a href="#Parser-3071"><span class="linenos">3071</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">constraints</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3072"><a href="#Parser-3072"><span class="linenos">3072</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3073"><a href="#Parser-3073"><span class="linenos">3073</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="n">constraints</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> -</span><span id="Parser-3074"><a href="#Parser-3074"><span class="linenos">3074</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3075"><a href="#Parser-3075"><span class="linenos">3075</span></a> -</span><span id="Parser-3076"><a href="#Parser-3076"><span class="linenos">3076</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-3077"><a href="#Parser-3077"><span class="linenos">3077</span></a> <span class="k">if</span> <span class="n">constraint</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">:</span> -</span><span id="Parser-3078"><a href="#Parser-3078"><span class="linenos">3078</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser found for schema constraint </span><span class="si">{</span><span class="n">constraint</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> -</span><span id="Parser-3079"><a href="#Parser-3079"><span class="linenos">3079</span></a> -</span><span id="Parser-3080"><a href="#Parser-3080"><span class="linenos">3080</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="n">constraint</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-3081"><a href="#Parser-3081"><span class="linenos">3081</span></a> -</span><span id="Parser-3082"><a href="#Parser-3082"><span class="linenos">3082</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3083"><a href="#Parser-3083"><span class="linenos">3083</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3084"><a href="#Parser-3084"><span class="linenos">3084</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">)</span> -</span><span id="Parser-3085"><a href="#Parser-3085"><span class="linenos">3085</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">())</span> -</span><span id="Parser-3086"><a href="#Parser-3086"><span class="linenos">3086</span></a> -</span><span id="Parser-3087"><a href="#Parser-3087"><span class="linenos">3087</span></a> <span class="k">def</span> <span class="nf">_parse_key_constraint_options</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Parser-3088"><a href="#Parser-3088"><span class="linenos">3088</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3089"><a href="#Parser-3089"><span class="linenos">3089</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-3090"><a href="#Parser-3090"><span class="linenos">3090</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-3091"><a href="#Parser-3091"><span class="linenos">3091</span></a> <span class="k">break</span> -</span><span id="Parser-3092"><a href="#Parser-3092"><span class="linenos">3092</span></a> -</span><span id="Parser-3093"><a href="#Parser-3093"><span class="linenos">3093</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="Parser-3094"><a href="#Parser-3094"><span class="linenos">3094</span></a> <span class="n">action</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3095"><a href="#Parser-3095"><span class="linenos">3095</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-3096"><a href="#Parser-3096"><span class="linenos">3096</span></a> -</span><span id="Parser-3097"><a href="#Parser-3097"><span class="linenos">3097</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> -</span><span id="Parser-3098"><a href="#Parser-3098"><span class="linenos">3098</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> -</span><span id="Parser-3099"><a href="#Parser-3099"><span class="linenos">3099</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">):</span> -</span><span id="Parser-3100"><a href="#Parser-3100"><span class="linenos">3100</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"CASCADE"</span> -</span><span id="Parser-3101"><a href="#Parser-3101"><span class="linenos">3101</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> -</span><span id="Parser-3102"><a href="#Parser-3102"><span class="linenos">3102</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET NULL"</span> -</span><span id="Parser-3103"><a href="#Parser-3103"><span class="linenos">3103</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> -</span><span id="Parser-3104"><a href="#Parser-3104"><span class="linenos">3104</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET DEFAULT"</span> -</span><span id="Parser-3105"><a href="#Parser-3105"><span class="linenos">3105</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3106"><a href="#Parser-3106"><span class="linenos">3106</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid key constraint"</span><span class="p">)</span> -</span><span id="Parser-3107"><a href="#Parser-3107"><span class="linenos">3107</span></a> -</span><span id="Parser-3108"><a href="#Parser-3108"><span class="linenos">3108</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Parser-3109"><a href="#Parser-3109"><span class="linenos">3109</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"ENFORCED"</span><span class="p">):</span> -</span><span id="Parser-3110"><a href="#Parser-3110"><span class="linenos">3110</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NOT ENFORCED"</span><span class="p">)</span> -</span><span id="Parser-3111"><a href="#Parser-3111"><span class="linenos">3111</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">):</span> -</span><span id="Parser-3112"><a href="#Parser-3112"><span class="linenos">3112</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">)</span> -</span><span id="Parser-3113"><a href="#Parser-3113"><span class="linenos">3113</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INITIALLY"</span><span class="p">,</span> <span class="s2">"DEFERRED"</span><span class="p">):</span> -</span><span id="Parser-3114"><a href="#Parser-3114"><span class="linenos">3114</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"INITIALLY DEFERRED"</span><span class="p">)</span> -</span><span id="Parser-3115"><a href="#Parser-3115"><span class="linenos">3115</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">):</span> -</span><span id="Parser-3116"><a href="#Parser-3116"><span class="linenos">3116</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">)</span> -</span><span id="Parser-3117"><a href="#Parser-3117"><span class="linenos">3117</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"FULL"</span><span class="p">):</span> -</span><span id="Parser-3118"><a href="#Parser-3118"><span class="linenos">3118</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"MATCH FULL"</span><span class="p">)</span> -</span><span id="Parser-3119"><a href="#Parser-3119"><span class="linenos">3119</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3120"><a href="#Parser-3120"><span class="linenos">3120</span></a> <span class="k">break</span> -</span><span id="Parser-3121"><a href="#Parser-3121"><span class="linenos">3121</span></a> -</span><span id="Parser-3122"><a href="#Parser-3122"><span class="linenos">3122</span></a> <span class="k">return</span> <span class="n">options</span> -</span><span id="Parser-3123"><a href="#Parser-3123"><span class="linenos">3123</span></a> -</span><span id="Parser-3124"><a href="#Parser-3124"><span class="linenos">3124</span></a> <span class="k">def</span> <span class="nf">_parse_references</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3125"><a href="#Parser-3125"><span class="linenos">3125</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">):</span> -</span><span id="Parser-3126"><a href="#Parser-3126"><span class="linenos">3126</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3127"><a href="#Parser-3127"><span class="linenos">3127</span></a> -</span><span id="Parser-3128"><a href="#Parser-3128"><span class="linenos">3128</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3129"><a href="#Parser-3129"><span class="linenos">3129</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-3130"><a href="#Parser-3130"><span class="linenos">3130</span></a> -</span><span id="Parser-3131"><a href="#Parser-3131"><span class="linenos">3131</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3132"><a href="#Parser-3132"><span class="linenos">3132</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="Parser-3133"><a href="#Parser-3133"><span class="linenos">3133</span></a> -</span><span id="Parser-3134"><a href="#Parser-3134"><span class="linenos">3134</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> -</span><span id="Parser-3135"><a href="#Parser-3135"><span class="linenos">3135</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> -</span><span id="Parser-3136"><a href="#Parser-3136"><span class="linenos">3136</span></a> -</span><span id="Parser-3137"><a href="#Parser-3137"><span class="linenos">3137</span></a> <span class="k">def</span> <span class="nf">_parse_foreign_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3138"><a href="#Parser-3138"><span class="linenos">3138</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="Parser-3139"><a href="#Parser-3139"><span class="linenos">3139</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> -</span><span id="Parser-3140"><a href="#Parser-3140"><span class="linenos">3140</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Parser-3141"><a href="#Parser-3141"><span class="linenos">3141</span></a> -</span><span id="Parser-3142"><a href="#Parser-3142"><span class="linenos">3142</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="Parser-3143"><a href="#Parser-3143"><span class="linenos">3143</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">)):</span> -</span><span id="Parser-3144"><a href="#Parser-3144"><span class="linenos">3144</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected DELETE or UPDATE"</span><span class="p">)</span> +</span><span id="Parser-3068"><a href="#Parser-3068"><span class="linenos">3068</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> +</span><span id="Parser-3069"><a href="#Parser-3069"><span class="linenos">3069</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3070"><a href="#Parser-3070"><span class="linenos">3070</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">,</span> +</span><span id="Parser-3071"><a href="#Parser-3071"><span class="linenos">3071</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-3072"><a href="#Parser-3072"><span class="linenos">3072</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">),</span> +</span><span id="Parser-3073"><a href="#Parser-3073"><span class="linenos">3073</span></a> <span class="p">)</span> +</span><span id="Parser-3074"><a href="#Parser-3074"><span class="linenos">3074</span></a> +</span><span id="Parser-3075"><a href="#Parser-3075"><span class="linenos">3075</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3076"><a href="#Parser-3076"><span class="linenos">3076</span></a> +</span><span id="Parser-3077"><a href="#Parser-3077"><span class="linenos">3077</span></a> <span class="k">def</span> <span class="nf">_parse_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3078"><a href="#Parser-3078"><span class="linenos">3078</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> +</span><span id="Parser-3079"><a href="#Parser-3079"><span class="linenos">3079</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">(</span><span class="n">constraints</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span><span class="p">)</span> +</span><span id="Parser-3080"><a href="#Parser-3080"><span class="linenos">3080</span></a> +</span><span id="Parser-3081"><a href="#Parser-3081"><span class="linenos">3081</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3082"><a href="#Parser-3082"><span class="linenos">3082</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-3083"><a href="#Parser-3083"><span class="linenos">3083</span></a> +</span><span id="Parser-3084"><a href="#Parser-3084"><span class="linenos">3084</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-3085"><a href="#Parser-3085"><span class="linenos">3085</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> +</span><span id="Parser-3086"><a href="#Parser-3086"><span class="linenos">3086</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> +</span><span id="Parser-3087"><a href="#Parser-3087"><span class="linenos">3087</span></a> <span class="k">break</span> +</span><span id="Parser-3088"><a href="#Parser-3088"><span class="linenos">3088</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> +</span><span id="Parser-3089"><a href="#Parser-3089"><span class="linenos">3089</span></a> +</span><span id="Parser-3090"><a href="#Parser-3090"><span class="linenos">3090</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-3091"><a href="#Parser-3091"><span class="linenos">3091</span></a> +</span><span id="Parser-3092"><a href="#Parser-3092"><span class="linenos">3092</span></a> <span class="k">def</span> <span class="nf">_parse_unnamed_constraint</span><span class="p">(</span> +</span><span id="Parser-3093"><a href="#Parser-3093"><span class="linenos">3093</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">constraints</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3094"><a href="#Parser-3094"><span class="linenos">3094</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3095"><a href="#Parser-3095"><span class="linenos">3095</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="n">constraints</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> +</span><span id="Parser-3096"><a href="#Parser-3096"><span class="linenos">3096</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3097"><a href="#Parser-3097"><span class="linenos">3097</span></a> +</span><span id="Parser-3098"><a href="#Parser-3098"><span class="linenos">3098</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-3099"><a href="#Parser-3099"><span class="linenos">3099</span></a> <span class="k">if</span> <span class="n">constraint</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">:</span> +</span><span id="Parser-3100"><a href="#Parser-3100"><span class="linenos">3100</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser found for schema constraint </span><span class="si">{</span><span class="n">constraint</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> +</span><span id="Parser-3101"><a href="#Parser-3101"><span class="linenos">3101</span></a> +</span><span id="Parser-3102"><a href="#Parser-3102"><span class="linenos">3102</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="n">constraint</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-3103"><a href="#Parser-3103"><span class="linenos">3103</span></a> +</span><span id="Parser-3104"><a href="#Parser-3104"><span class="linenos">3104</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3105"><a href="#Parser-3105"><span class="linenos">3105</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3106"><a href="#Parser-3106"><span class="linenos">3106</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">)</span> +</span><span id="Parser-3107"><a href="#Parser-3107"><span class="linenos">3107</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">())</span> +</span><span id="Parser-3108"><a href="#Parser-3108"><span class="linenos">3108</span></a> +</span><span id="Parser-3109"><a href="#Parser-3109"><span class="linenos">3109</span></a> <span class="k">def</span> <span class="nf">_parse_key_constraint_options</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Parser-3110"><a href="#Parser-3110"><span class="linenos">3110</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-3111"><a href="#Parser-3111"><span class="linenos">3111</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-3112"><a href="#Parser-3112"><span class="linenos">3112</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-3113"><a href="#Parser-3113"><span class="linenos">3113</span></a> <span class="k">break</span> +</span><span id="Parser-3114"><a href="#Parser-3114"><span class="linenos">3114</span></a> +</span><span id="Parser-3115"><a href="#Parser-3115"><span class="linenos">3115</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="Parser-3116"><a href="#Parser-3116"><span class="linenos">3116</span></a> <span class="n">action</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3117"><a href="#Parser-3117"><span class="linenos">3117</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-3118"><a href="#Parser-3118"><span class="linenos">3118</span></a> +</span><span id="Parser-3119"><a href="#Parser-3119"><span class="linenos">3119</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> +</span><span id="Parser-3120"><a href="#Parser-3120"><span class="linenos">3120</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> +</span><span id="Parser-3121"><a href="#Parser-3121"><span class="linenos">3121</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">):</span> +</span><span id="Parser-3122"><a href="#Parser-3122"><span class="linenos">3122</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"CASCADE"</span> +</span><span id="Parser-3123"><a href="#Parser-3123"><span class="linenos">3123</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> +</span><span id="Parser-3124"><a href="#Parser-3124"><span class="linenos">3124</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET NULL"</span> +</span><span id="Parser-3125"><a href="#Parser-3125"><span class="linenos">3125</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> +</span><span id="Parser-3126"><a href="#Parser-3126"><span class="linenos">3126</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET DEFAULT"</span> +</span><span id="Parser-3127"><a href="#Parser-3127"><span class="linenos">3127</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3128"><a href="#Parser-3128"><span class="linenos">3128</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid key constraint"</span><span class="p">)</span> +</span><span id="Parser-3129"><a href="#Parser-3129"><span class="linenos">3129</span></a> +</span><span id="Parser-3130"><a href="#Parser-3130"><span class="linenos">3130</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser-3131"><a href="#Parser-3131"><span class="linenos">3131</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"ENFORCED"</span><span class="p">):</span> +</span><span id="Parser-3132"><a href="#Parser-3132"><span class="linenos">3132</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NOT ENFORCED"</span><span class="p">)</span> +</span><span id="Parser-3133"><a href="#Parser-3133"><span class="linenos">3133</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">):</span> +</span><span id="Parser-3134"><a href="#Parser-3134"><span class="linenos">3134</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">)</span> +</span><span id="Parser-3135"><a href="#Parser-3135"><span class="linenos">3135</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INITIALLY"</span><span class="p">,</span> <span class="s2">"DEFERRED"</span><span class="p">):</span> +</span><span id="Parser-3136"><a href="#Parser-3136"><span class="linenos">3136</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"INITIALLY DEFERRED"</span><span class="p">)</span> +</span><span id="Parser-3137"><a href="#Parser-3137"><span class="linenos">3137</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">):</span> +</span><span id="Parser-3138"><a href="#Parser-3138"><span class="linenos">3138</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">)</span> +</span><span id="Parser-3139"><a href="#Parser-3139"><span class="linenos">3139</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"FULL"</span><span class="p">):</span> +</span><span id="Parser-3140"><a href="#Parser-3140"><span class="linenos">3140</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"MATCH FULL"</span><span class="p">)</span> +</span><span id="Parser-3141"><a href="#Parser-3141"><span class="linenos">3141</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3142"><a href="#Parser-3142"><span class="linenos">3142</span></a> <span class="k">break</span> +</span><span id="Parser-3143"><a href="#Parser-3143"><span class="linenos">3143</span></a> +</span><span id="Parser-3144"><a href="#Parser-3144"><span class="linenos">3144</span></a> <span class="k">return</span> <span class="n">options</span> </span><span id="Parser-3145"><a href="#Parser-3145"><span class="linenos">3145</span></a> -</span><span id="Parser-3146"><a href="#Parser-3146"><span class="linenos">3146</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="Parser-3147"><a href="#Parser-3147"><span class="linenos">3147</span></a> -</span><span id="Parser-3148"><a href="#Parser-3148"><span class="linenos">3148</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> -</span><span id="Parser-3149"><a href="#Parser-3149"><span class="linenos">3149</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> -</span><span id="Parser-3150"><a href="#Parser-3150"><span class="linenos">3150</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">):</span> -</span><span id="Parser-3151"><a href="#Parser-3151"><span class="linenos">3151</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">))</span> -</span><span id="Parser-3152"><a href="#Parser-3152"><span class="linenos">3152</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-3153"><a href="#Parser-3153"><span class="linenos">3153</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3154"><a href="#Parser-3154"><span class="linenos">3154</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-3155"><a href="#Parser-3155"><span class="linenos">3155</span></a> <span class="n">action</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-3156"><a href="#Parser-3156"><span class="linenos">3156</span></a> -</span><span id="Parser-3157"><a href="#Parser-3157"><span class="linenos">3157</span></a> <span class="n">options</span><span class="p">[</span><span class="n">kind</span><span class="p">]</span> <span class="o">=</span> <span class="n">action</span> +</span><span id="Parser-3146"><a href="#Parser-3146"><span class="linenos">3146</span></a> <span class="k">def</span> <span class="nf">_parse_references</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3147"><a href="#Parser-3147"><span class="linenos">3147</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">):</span> +</span><span id="Parser-3148"><a href="#Parser-3148"><span class="linenos">3148</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3149"><a href="#Parser-3149"><span class="linenos">3149</span></a> +</span><span id="Parser-3150"><a href="#Parser-3150"><span class="linenos">3150</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3151"><a href="#Parser-3151"><span class="linenos">3151</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3152"><a href="#Parser-3152"><span class="linenos">3152</span></a> +</span><span id="Parser-3153"><a href="#Parser-3153"><span class="linenos">3153</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3154"><a href="#Parser-3154"><span class="linenos">3154</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="Parser-3155"><a href="#Parser-3155"><span class="linenos">3155</span></a> +</span><span id="Parser-3156"><a href="#Parser-3156"><span class="linenos">3156</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> +</span><span id="Parser-3157"><a href="#Parser-3157"><span class="linenos">3157</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> </span><span id="Parser-3158"><a href="#Parser-3158"><span class="linenos">3158</span></a> -</span><span id="Parser-3159"><a href="#Parser-3159"><span class="linenos">3159</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3160"><a href="#Parser-3160"><span class="linenos">3160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">reference</span><span class="o">=</span><span class="n">reference</span><span class="p">,</span> <span class="o">**</span><span class="n">options</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-3161"><a href="#Parser-3161"><span class="linenos">3161</span></a> <span class="p">)</span> -</span><span id="Parser-3162"><a href="#Parser-3162"><span class="linenos">3162</span></a> -</span><span id="Parser-3163"><a href="#Parser-3163"><span class="linenos">3163</span></a> <span class="k">def</span> <span class="nf">_parse_primary_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3164"><a href="#Parser-3164"><span class="linenos">3164</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-3165"><a href="#Parser-3165"><span class="linenos">3165</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">))</span> -</span><span id="Parser-3166"><a href="#Parser-3166"><span class="linenos">3166</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span> -</span><span id="Parser-3167"><a href="#Parser-3167"><span class="linenos">3167</span></a> <span class="p">)</span> -</span><span id="Parser-3168"><a href="#Parser-3168"><span class="linenos">3168</span></a> -</span><span id="Parser-3169"><a href="#Parser-3169"><span class="linenos">3169</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3170"><a href="#Parser-3170"><span class="linenos">3170</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">)</span> -</span><span id="Parser-3171"><a href="#Parser-3171"><span class="linenos">3171</span></a> -</span><span id="Parser-3172"><a href="#Parser-3172"><span class="linenos">3172</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="Parser-3173"><a href="#Parser-3173"><span class="linenos">3173</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> -</span><span id="Parser-3174"><a href="#Parser-3174"><span class="linenos">3174</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> -</span><span id="Parser-3175"><a href="#Parser-3175"><span class="linenos">3175</span></a> -</span><span id="Parser-3176"><a href="#Parser-3176"><span class="linenos">3176</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3177"><a href="#Parser-3177"><span class="linenos">3177</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)):</span> -</span><span id="Parser-3178"><a href="#Parser-3178"><span class="linenos">3178</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3179"><a href="#Parser-3179"><span class="linenos">3179</span></a> -</span><span id="Parser-3180"><a href="#Parser-3180"><span class="linenos">3180</span></a> <span class="n">bracket_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-3181"><a href="#Parser-3181"><span class="linenos">3181</span></a> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> -</span><span id="Parser-3182"><a href="#Parser-3182"><span class="linenos">3182</span></a> -</span><span id="Parser-3183"><a href="#Parser-3183"><span class="linenos">3183</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> -</span><span id="Parser-3184"><a href="#Parser-3184"><span class="linenos">3184</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())]</span> -</span><span id="Parser-3185"><a href="#Parser-3185"><span class="linenos">3185</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3186"><a href="#Parser-3186"><span class="linenos">3186</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()))</span> -</span><span id="Parser-3187"><a href="#Parser-3187"><span class="linenos">3187</span></a> -</span><span id="Parser-3188"><a href="#Parser-3188"><span class="linenos">3188</span></a> <span class="c1"># https://duckdb.org/docs/sql/data_types/struct.html#creating-structs</span> -</span><span id="Parser-3189"><a href="#Parser-3189"><span class="linenos">3189</span></a> <span class="k">if</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> -</span><span id="Parser-3190"><a href="#Parser-3190"><span class="linenos">3190</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-3191"><a href="#Parser-3191"><span class="linenos">3191</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span> <span class="ow">or</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"ARRAY"</span><span class="p">:</span> -</span><span id="Parser-3192"><a href="#Parser-3192"><span class="linenos">3192</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-3193"><a href="#Parser-3193"><span class="linenos">3193</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3194"><a href="#Parser-3194"><span class="linenos">3194</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="o">-</span><span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> -</span><span id="Parser-3195"><a href="#Parser-3195"><span class="linenos">3195</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-3196"><a href="#Parser-3196"><span class="linenos">3196</span></a> -</span><span id="Parser-3197"><a href="#Parser-3197"><span class="linenos">3197</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">:</span> -</span><span id="Parser-3198"><a href="#Parser-3198"><span class="linenos">3198</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected ]"</span><span class="p">)</span> -</span><span id="Parser-3199"><a href="#Parser-3199"><span class="linenos">3199</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> -</span><span id="Parser-3200"><a href="#Parser-3200"><span class="linenos">3200</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected }"</span><span class="p">)</span> +</span><span id="Parser-3159"><a href="#Parser-3159"><span class="linenos">3159</span></a> <span class="k">def</span> <span class="nf">_parse_foreign_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3160"><a href="#Parser-3160"><span class="linenos">3160</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="Parser-3161"><a href="#Parser-3161"><span class="linenos">3161</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> +</span><span id="Parser-3162"><a href="#Parser-3162"><span class="linenos">3162</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Parser-3163"><a href="#Parser-3163"><span class="linenos">3163</span></a> +</span><span id="Parser-3164"><a href="#Parser-3164"><span class="linenos">3164</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="Parser-3165"><a href="#Parser-3165"><span class="linenos">3165</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">)):</span> +</span><span id="Parser-3166"><a href="#Parser-3166"><span class="linenos">3166</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected DELETE or UPDATE"</span><span class="p">)</span> +</span><span id="Parser-3167"><a href="#Parser-3167"><span class="linenos">3167</span></a> +</span><span id="Parser-3168"><a href="#Parser-3168"><span class="linenos">3168</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="Parser-3169"><a href="#Parser-3169"><span class="linenos">3169</span></a> +</span><span id="Parser-3170"><a href="#Parser-3170"><span class="linenos">3170</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> +</span><span id="Parser-3171"><a href="#Parser-3171"><span class="linenos">3171</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> +</span><span id="Parser-3172"><a href="#Parser-3172"><span class="linenos">3172</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">):</span> +</span><span id="Parser-3173"><a href="#Parser-3173"><span class="linenos">3173</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">))</span> +</span><span id="Parser-3174"><a href="#Parser-3174"><span class="linenos">3174</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-3175"><a href="#Parser-3175"><span class="linenos">3175</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3176"><a href="#Parser-3176"><span class="linenos">3176</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-3177"><a href="#Parser-3177"><span class="linenos">3177</span></a> <span class="n">action</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-3178"><a href="#Parser-3178"><span class="linenos">3178</span></a> +</span><span id="Parser-3179"><a href="#Parser-3179"><span class="linenos">3179</span></a> <span class="n">options</span><span class="p">[</span><span class="n">kind</span><span class="p">]</span> <span class="o">=</span> <span class="n">action</span> +</span><span id="Parser-3180"><a href="#Parser-3180"><span class="linenos">3180</span></a> +</span><span id="Parser-3181"><a href="#Parser-3181"><span class="linenos">3181</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3182"><a href="#Parser-3182"><span class="linenos">3182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">reference</span><span class="o">=</span><span class="n">reference</span><span class="p">,</span> <span class="o">**</span><span class="n">options</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-3183"><a href="#Parser-3183"><span class="linenos">3183</span></a> <span class="p">)</span> +</span><span id="Parser-3184"><a href="#Parser-3184"><span class="linenos">3184</span></a> +</span><span id="Parser-3185"><a href="#Parser-3185"><span class="linenos">3185</span></a> <span class="k">def</span> <span class="nf">_parse_primary_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3186"><a href="#Parser-3186"><span class="linenos">3186</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-3187"><a href="#Parser-3187"><span class="linenos">3187</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">))</span> +</span><span id="Parser-3188"><a href="#Parser-3188"><span class="linenos">3188</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span> +</span><span id="Parser-3189"><a href="#Parser-3189"><span class="linenos">3189</span></a> <span class="p">)</span> +</span><span id="Parser-3190"><a href="#Parser-3190"><span class="linenos">3190</span></a> +</span><span id="Parser-3191"><a href="#Parser-3191"><span class="linenos">3191</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3192"><a href="#Parser-3192"><span class="linenos">3192</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">)</span> +</span><span id="Parser-3193"><a href="#Parser-3193"><span class="linenos">3193</span></a> +</span><span id="Parser-3194"><a href="#Parser-3194"><span class="linenos">3194</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="Parser-3195"><a href="#Parser-3195"><span class="linenos">3195</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> +</span><span id="Parser-3196"><a href="#Parser-3196"><span class="linenos">3196</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> +</span><span id="Parser-3197"><a href="#Parser-3197"><span class="linenos">3197</span></a> +</span><span id="Parser-3198"><a href="#Parser-3198"><span class="linenos">3198</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3199"><a href="#Parser-3199"><span class="linenos">3199</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)):</span> +</span><span id="Parser-3200"><a href="#Parser-3200"><span class="linenos">3200</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="Parser-3201"><a href="#Parser-3201"><span class="linenos">3201</span></a> -</span><span id="Parser-3202"><a href="#Parser-3202"><span class="linenos">3202</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-3203"><a href="#Parser-3203"><span class="linenos">3203</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-3202"><a href="#Parser-3202"><span class="linenos">3202</span></a> <span class="n">bracket_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-3203"><a href="#Parser-3203"><span class="linenos">3203</span></a> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> </span><span id="Parser-3204"><a href="#Parser-3204"><span class="linenos">3204</span></a> -</span><span id="Parser-3205"><a href="#Parser-3205"><span class="linenos">3205</span></a> <span class="k">def</span> <span class="nf">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3206"><a href="#Parser-3206"><span class="linenos">3206</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> -</span><span id="Parser-3207"><a href="#Parser-3207"><span class="linenos">3207</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="Parser-3208"><a href="#Parser-3208"><span class="linenos">3208</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3205"><a href="#Parser-3205"><span class="linenos">3205</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> +</span><span id="Parser-3206"><a href="#Parser-3206"><span class="linenos">3206</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())]</span> +</span><span id="Parser-3207"><a href="#Parser-3207"><span class="linenos">3207</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3208"><a href="#Parser-3208"><span class="linenos">3208</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()))</span> </span><span id="Parser-3209"><a href="#Parser-3209"><span class="linenos">3209</span></a> -</span><span id="Parser-3210"><a href="#Parser-3210"><span class="linenos">3210</span></a> <span class="k">def</span> <span class="nf">_parse_case</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3211"><a href="#Parser-3211"><span class="linenos">3211</span></a> <span class="n">ifs</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3212"><a href="#Parser-3212"><span class="linenos">3212</span></a> <span class="n">default</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3213"><a href="#Parser-3213"><span class="linenos">3213</span></a> -</span><span id="Parser-3214"><a href="#Parser-3214"><span class="linenos">3214</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3215"><a href="#Parser-3215"><span class="linenos">3215</span></a> -</span><span id="Parser-3216"><a href="#Parser-3216"><span class="linenos">3216</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> -</span><span id="Parser-3217"><a href="#Parser-3217"><span class="linenos">3217</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3218"><a href="#Parser-3218"><span class="linenos">3218</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> -</span><span id="Parser-3219"><a href="#Parser-3219"><span class="linenos">3219</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3220"><a href="#Parser-3220"><span class="linenos">3220</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">then</span><span class="p">))</span> -</span><span id="Parser-3221"><a href="#Parser-3221"><span class="linenos">3221</span></a> -</span><span id="Parser-3222"><a href="#Parser-3222"><span class="linenos">3222</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">):</span> -</span><span id="Parser-3223"><a href="#Parser-3223"><span class="linenos">3223</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3224"><a href="#Parser-3224"><span class="linenos">3224</span></a> -</span><span id="Parser-3225"><a href="#Parser-3225"><span class="linenos">3225</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">):</span> -</span><span id="Parser-3226"><a href="#Parser-3226"><span class="linenos">3226</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected END after CASE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3227"><a href="#Parser-3227"><span class="linenos">3227</span></a> -</span><span id="Parser-3228"><a href="#Parser-3228"><span class="linenos">3228</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span> -</span><span id="Parser-3229"><a href="#Parser-3229"><span class="linenos">3229</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">ifs</span><span class="o">=</span><span class="n">ifs</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">)</span> -</span><span id="Parser-3230"><a href="#Parser-3230"><span class="linenos">3230</span></a> <span class="p">)</span> +</span><span id="Parser-3210"><a href="#Parser-3210"><span class="linenos">3210</span></a> <span class="c1"># https://duckdb.org/docs/sql/data_types/struct.html#creating-structs</span> +</span><span id="Parser-3211"><a href="#Parser-3211"><span class="linenos">3211</span></a> <span class="k">if</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> +</span><span id="Parser-3212"><a href="#Parser-3212"><span class="linenos">3212</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-3213"><a href="#Parser-3213"><span class="linenos">3213</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span> <span class="ow">or</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"ARRAY"</span><span class="p">:</span> +</span><span id="Parser-3214"><a href="#Parser-3214"><span class="linenos">3214</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-3215"><a href="#Parser-3215"><span class="linenos">3215</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3216"><a href="#Parser-3216"><span class="linenos">3216</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="o">-</span><span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> +</span><span id="Parser-3217"><a href="#Parser-3217"><span class="linenos">3217</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-3218"><a href="#Parser-3218"><span class="linenos">3218</span></a> +</span><span id="Parser-3219"><a href="#Parser-3219"><span class="linenos">3219</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">:</span> +</span><span id="Parser-3220"><a href="#Parser-3220"><span class="linenos">3220</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected ]"</span><span class="p">)</span> +</span><span id="Parser-3221"><a href="#Parser-3221"><span class="linenos">3221</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> +</span><span id="Parser-3222"><a href="#Parser-3222"><span class="linenos">3222</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected }"</span><span class="p">)</span> +</span><span id="Parser-3223"><a href="#Parser-3223"><span class="linenos">3223</span></a> +</span><span id="Parser-3224"><a href="#Parser-3224"><span class="linenos">3224</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-3225"><a href="#Parser-3225"><span class="linenos">3225</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-3226"><a href="#Parser-3226"><span class="linenos">3226</span></a> +</span><span id="Parser-3227"><a href="#Parser-3227"><span class="linenos">3227</span></a> <span class="k">def</span> <span class="nf">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3228"><a href="#Parser-3228"><span class="linenos">3228</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> +</span><span id="Parser-3229"><a href="#Parser-3229"><span class="linenos">3229</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-3230"><a href="#Parser-3230"><span class="linenos">3230</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="Parser-3231"><a href="#Parser-3231"><span class="linenos">3231</span></a> -</span><span id="Parser-3232"><a href="#Parser-3232"><span class="linenos">3232</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3233"><a href="#Parser-3233"><span class="linenos">3233</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-3234"><a href="#Parser-3234"><span class="linenos">3234</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-3235"><a href="#Parser-3235"><span class="linenos">3235</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3236"><a href="#Parser-3236"><span class="linenos">3236</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3237"><a href="#Parser-3237"><span class="linenos">3237</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-3238"><a href="#Parser-3238"><span class="linenos">3238</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3239"><a href="#Parser-3239"><span class="linenos">3239</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3232"><a href="#Parser-3232"><span class="linenos">3232</span></a> <span class="k">def</span> <span class="nf">_parse_case</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3233"><a href="#Parser-3233"><span class="linenos">3233</span></a> <span class="n">ifs</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-3234"><a href="#Parser-3234"><span class="linenos">3234</span></a> <span class="n">default</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3235"><a href="#Parser-3235"><span class="linenos">3235</span></a> +</span><span id="Parser-3236"><a href="#Parser-3236"><span class="linenos">3236</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3237"><a href="#Parser-3237"><span class="linenos">3237</span></a> +</span><span id="Parser-3238"><a href="#Parser-3238"><span class="linenos">3238</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> +</span><span id="Parser-3239"><a href="#Parser-3239"><span class="linenos">3239</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> </span><span id="Parser-3240"><a href="#Parser-3240"><span class="linenos">3240</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> -</span><span id="Parser-3241"><a href="#Parser-3241"><span class="linenos">3241</span></a> <span class="n">true</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3242"><a href="#Parser-3242"><span class="linenos">3242</span></a> <span class="n">false</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Parser-3243"><a href="#Parser-3243"><span class="linenos">3243</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">)</span> -</span><span id="Parser-3244"><a href="#Parser-3244"><span class="linenos">3244</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span> -</span><span id="Parser-3245"><a href="#Parser-3245"><span class="linenos">3245</span></a> -</span><span id="Parser-3246"><a href="#Parser-3246"><span class="linenos">3246</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-3247"><a href="#Parser-3247"><span class="linenos">3247</span></a> -</span><span id="Parser-3248"><a href="#Parser-3248"><span class="linenos">3248</span></a> <span class="k">def</span> <span class="nf">_parse_extract</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3249"><a href="#Parser-3249"><span class="linenos">3249</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> -</span><span id="Parser-3250"><a href="#Parser-3250"><span class="linenos">3250</span></a> -</span><span id="Parser-3251"><a href="#Parser-3251"><span class="linenos">3251</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="Parser-3252"><a href="#Parser-3252"><span class="linenos">3252</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3241"><a href="#Parser-3241"><span class="linenos">3241</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3242"><a href="#Parser-3242"><span class="linenos">3242</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">then</span><span class="p">))</span> +</span><span id="Parser-3243"><a href="#Parser-3243"><span class="linenos">3243</span></a> +</span><span id="Parser-3244"><a href="#Parser-3244"><span class="linenos">3244</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">):</span> +</span><span id="Parser-3245"><a href="#Parser-3245"><span class="linenos">3245</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3246"><a href="#Parser-3246"><span class="linenos">3246</span></a> +</span><span id="Parser-3247"><a href="#Parser-3247"><span class="linenos">3247</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">):</span> +</span><span id="Parser-3248"><a href="#Parser-3248"><span class="linenos">3248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected END after CASE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3249"><a href="#Parser-3249"><span class="linenos">3249</span></a> +</span><span id="Parser-3250"><a href="#Parser-3250"><span class="linenos">3250</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span> +</span><span id="Parser-3251"><a href="#Parser-3251"><span class="linenos">3251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">ifs</span><span class="o">=</span><span class="n">ifs</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">)</span> +</span><span id="Parser-3252"><a href="#Parser-3252"><span class="linenos">3252</span></a> <span class="p">)</span> </span><span id="Parser-3253"><a href="#Parser-3253"><span class="linenos">3253</span></a> -</span><span id="Parser-3254"><a href="#Parser-3254"><span class="linenos">3254</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="Parser-3255"><a href="#Parser-3255"><span class="linenos">3255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected FROM or comma after EXTRACT"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3256"><a href="#Parser-3256"><span class="linenos">3256</span></a> -</span><span id="Parser-3257"><a href="#Parser-3257"><span class="linenos">3257</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3258"><a href="#Parser-3258"><span class="linenos">3258</span></a> -</span><span id="Parser-3259"><a href="#Parser-3259"><span class="linenos">3259</span></a> <span class="k">def</span> <span class="nf">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3260"><a href="#Parser-3260"><span class="linenos">3260</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3261"><a href="#Parser-3261"><span class="linenos">3261</span></a> -</span><span id="Parser-3262"><a href="#Parser-3262"><span class="linenos">3262</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">):</span> -</span><span id="Parser-3263"><a href="#Parser-3263"><span class="linenos">3263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected AS after CAST"</span><span class="p">)</span> -</span><span id="Parser-3264"><a href="#Parser-3264"><span class="linenos">3264</span></a> -</span><span id="Parser-3265"><a href="#Parser-3265"><span class="linenos">3265</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="Parser-3266"><a href="#Parser-3266"><span class="linenos">3266</span></a> -</span><span id="Parser-3267"><a href="#Parser-3267"><span class="linenos">3267</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span><span class="p">:</span> -</span><span id="Parser-3268"><a href="#Parser-3268"><span class="linenos">3268</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected TYPE after CAST"</span><span class="p">)</span> -</span><span id="Parser-3269"><a href="#Parser-3269"><span class="linenos">3269</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> -</span><span id="Parser-3270"><a href="#Parser-3270"><span class="linenos">3270</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> -</span><span id="Parser-3271"><a href="#Parser-3271"><span class="linenos">3271</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">())</span> +</span><span id="Parser-3254"><a href="#Parser-3254"><span class="linenos">3254</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3255"><a href="#Parser-3255"><span class="linenos">3255</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3256"><a href="#Parser-3256"><span class="linenos">3256</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-3257"><a href="#Parser-3257"><span class="linenos">3257</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3258"><a href="#Parser-3258"><span class="linenos">3258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3259"><a href="#Parser-3259"><span class="linenos">3259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3260"><a href="#Parser-3260"><span class="linenos">3260</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3261"><a href="#Parser-3261"><span class="linenos">3261</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3262"><a href="#Parser-3262"><span class="linenos">3262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> +</span><span id="Parser-3263"><a href="#Parser-3263"><span class="linenos">3263</span></a> <span class="n">true</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3264"><a href="#Parser-3264"><span class="linenos">3264</span></a> <span class="n">false</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-3265"><a href="#Parser-3265"><span class="linenos">3265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">)</span> +</span><span id="Parser-3266"><a href="#Parser-3266"><span class="linenos">3266</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span> +</span><span id="Parser-3267"><a href="#Parser-3267"><span class="linenos">3267</span></a> +</span><span id="Parser-3268"><a href="#Parser-3268"><span class="linenos">3268</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-3269"><a href="#Parser-3269"><span class="linenos">3269</span></a> +</span><span id="Parser-3270"><a href="#Parser-3270"><span class="linenos">3270</span></a> <span class="k">def</span> <span class="nf">_parse_extract</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3271"><a href="#Parser-3271"><span class="linenos">3271</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> </span><span id="Parser-3272"><a href="#Parser-3272"><span class="linenos">3272</span></a> -</span><span id="Parser-3273"><a href="#Parser-3273"><span class="linenos">3273</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="Parser-3274"><a href="#Parser-3274"><span class="linenos">3274</span></a> -</span><span id="Parser-3275"><a href="#Parser-3275"><span class="linenos">3275</span></a> <span class="k">def</span> <span class="nf">_parse_string_agg</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3276"><a href="#Parser-3276"><span class="linenos">3276</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="Parser-3277"><a href="#Parser-3277"><span class="linenos">3277</span></a> -</span><span id="Parser-3278"><a href="#Parser-3278"><span class="linenos">3278</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> -</span><span id="Parser-3279"><a href="#Parser-3279"><span class="linenos">3279</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-3280"><a href="#Parser-3280"><span class="linenos">3280</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)])</span> -</span><span id="Parser-3281"><a href="#Parser-3281"><span class="linenos">3281</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3282"><a href="#Parser-3282"><span class="linenos">3282</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-3283"><a href="#Parser-3283"><span class="linenos">3283</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-3284"><a href="#Parser-3284"><span class="linenos">3284</span></a> -</span><span id="Parser-3285"><a href="#Parser-3285"><span class="linenos">3285</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-3286"><a href="#Parser-3286"><span class="linenos">3286</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> -</span><span id="Parser-3287"><a href="#Parser-3287"><span class="linenos">3287</span></a> <span class="c1"># postgres: STRING_AGG([DISTINCT] expression, separator [ORDER BY expression1 {ASC | DESC} [, ...]])</span> -</span><span id="Parser-3288"><a href="#Parser-3288"><span class="linenos">3288</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Parser-3289"><a href="#Parser-3289"><span class="linenos">3289</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="Parser-3290"><a href="#Parser-3290"><span class="linenos">3290</span></a> -</span><span id="Parser-3291"><a href="#Parser-3291"><span class="linenos">3291</span></a> <span class="c1"># Checks if we can parse an order clause: WITHIN GROUP (ORDER BY <order_by_expression_list> [ASC | DESC]).</span> -</span><span id="Parser-3292"><a href="#Parser-3292"><span class="linenos">3292</span></a> <span class="c1"># This is done "manually", instead of letting _parse_window parse it into an exp.WithinGroup node, so that</span> -</span><span id="Parser-3293"><a href="#Parser-3293"><span class="linenos">3293</span></a> <span class="c1"># the STRING_AGG call is parsed like in MySQL / SQLite and can thus be transpiled more easily to them.</span> -</span><span id="Parser-3294"><a href="#Parser-3294"><span class="linenos">3294</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> -</span><span id="Parser-3295"><a href="#Parser-3295"><span class="linenos">3295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-3296"><a href="#Parser-3296"><span class="linenos">3296</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3297"><a href="#Parser-3297"><span class="linenos">3297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3298"><a href="#Parser-3298"><span class="linenos">3298</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3273"><a href="#Parser-3273"><span class="linenos">3273</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="Parser-3274"><a href="#Parser-3274"><span class="linenos">3274</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3275"><a href="#Parser-3275"><span class="linenos">3275</span></a> +</span><span id="Parser-3276"><a href="#Parser-3276"><span class="linenos">3276</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="Parser-3277"><a href="#Parser-3277"><span class="linenos">3277</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected FROM or comma after EXTRACT"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3278"><a href="#Parser-3278"><span class="linenos">3278</span></a> +</span><span id="Parser-3279"><a href="#Parser-3279"><span class="linenos">3279</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3280"><a href="#Parser-3280"><span class="linenos">3280</span></a> +</span><span id="Parser-3281"><a href="#Parser-3281"><span class="linenos">3281</span></a> <span class="k">def</span> <span class="nf">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3282"><a href="#Parser-3282"><span class="linenos">3282</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3283"><a href="#Parser-3283"><span class="linenos">3283</span></a> +</span><span id="Parser-3284"><a href="#Parser-3284"><span class="linenos">3284</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">):</span> +</span><span id="Parser-3285"><a href="#Parser-3285"><span class="linenos">3285</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected AS after CAST"</span><span class="p">)</span> +</span><span id="Parser-3286"><a href="#Parser-3286"><span class="linenos">3286</span></a> +</span><span id="Parser-3287"><a href="#Parser-3287"><span class="linenos">3287</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-3288"><a href="#Parser-3288"><span class="linenos">3288</span></a> +</span><span id="Parser-3289"><a href="#Parser-3289"><span class="linenos">3289</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span><span class="p">:</span> +</span><span id="Parser-3290"><a href="#Parser-3290"><span class="linenos">3290</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected TYPE after CAST"</span><span class="p">)</span> +</span><span id="Parser-3291"><a href="#Parser-3291"><span class="linenos">3291</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> +</span><span id="Parser-3292"><a href="#Parser-3292"><span class="linenos">3292</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> +</span><span id="Parser-3293"><a href="#Parser-3293"><span class="linenos">3293</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">())</span> +</span><span id="Parser-3294"><a href="#Parser-3294"><span class="linenos">3294</span></a> +</span><span id="Parser-3295"><a href="#Parser-3295"><span class="linenos">3295</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="Parser-3296"><a href="#Parser-3296"><span class="linenos">3296</span></a> +</span><span id="Parser-3297"><a href="#Parser-3297"><span class="linenos">3297</span></a> <span class="k">def</span> <span class="nf">_parse_string_agg</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3298"><a href="#Parser-3298"><span class="linenos">3298</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> </span><span id="Parser-3299"><a href="#Parser-3299"><span class="linenos">3299</span></a> -</span><span id="Parser-3300"><a href="#Parser-3300"><span class="linenos">3300</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> <span class="c1"># The corresponding match_r_paren will be called in parse_function (caller)</span> -</span><span id="Parser-3301"><a href="#Parser-3301"><span class="linenos">3301</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Parser-3302"><a href="#Parser-3302"><span class="linenos">3302</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="Parser-3303"><a href="#Parser-3303"><span class="linenos">3303</span></a> -</span><span id="Parser-3304"><a href="#Parser-3304"><span class="linenos">3304</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3305"><a href="#Parser-3305"><span class="linenos">3305</span></a> <span class="n">to</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="Parser-3306"><a href="#Parser-3306"><span class="linenos">3306</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-3307"><a href="#Parser-3307"><span class="linenos">3307</span></a> -</span><span id="Parser-3308"><a href="#Parser-3308"><span class="linenos">3308</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> -</span><span id="Parser-3309"><a href="#Parser-3309"><span class="linenos">3309</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">())</span> -</span><span id="Parser-3310"><a href="#Parser-3310"><span class="linenos">3310</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="Parser-3311"><a href="#Parser-3311"><span class="linenos">3311</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-3312"><a href="#Parser-3312"><span class="linenos">3312</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3313"><a href="#Parser-3313"><span class="linenos">3313</span></a> <span class="n">to</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3314"><a href="#Parser-3314"><span class="linenos">3314</span></a> -</span><span id="Parser-3315"><a href="#Parser-3315"><span class="linenos">3315</span></a> <span class="c1"># Swap the argument order if needed to produce the correct AST</span> -</span><span id="Parser-3316"><a href="#Parser-3316"><span class="linenos">3316</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONVERT_TYPE_FIRST</span><span class="p">:</span> -</span><span id="Parser-3317"><a href="#Parser-3317"><span class="linenos">3317</span></a> <span class="n">this</span><span class="p">,</span> <span class="n">to</span> <span class="o">=</span> <span class="n">to</span><span class="p">,</span> <span class="n">this</span> -</span><span id="Parser-3318"><a href="#Parser-3318"><span class="linenos">3318</span></a> -</span><span id="Parser-3319"><a href="#Parser-3319"><span class="linenos">3319</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="Parser-3320"><a href="#Parser-3320"><span class="linenos">3320</span></a> -</span><span id="Parser-3321"><a href="#Parser-3321"><span class="linenos">3321</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3322"><a href="#Parser-3322"><span class="linenos">3322</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="Parser-3323"><a href="#Parser-3323"><span class="linenos">3323</span></a> -</span><span id="Parser-3324"><a href="#Parser-3324"><span class="linenos">3324</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> -</span><span id="Parser-3325"><a href="#Parser-3325"><span class="linenos">3325</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3326"><a href="#Parser-3326"><span class="linenos">3326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-3327"><a href="#Parser-3327"><span class="linenos">3327</span></a> <span class="p">)</span> -</span><span id="Parser-3328"><a href="#Parser-3328"><span class="linenos">3328</span></a> -</span><span id="Parser-3329"><a href="#Parser-3329"><span class="linenos">3329</span></a> <span class="k">if</span> <span class="n">haystack_first</span><span class="p">:</span> -</span><span id="Parser-3330"><a href="#Parser-3330"><span class="linenos">3330</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-3331"><a href="#Parser-3331"><span class="linenos">3331</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Parser-3332"><a href="#Parser-3332"><span class="linenos">3332</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3333"><a href="#Parser-3333"><span class="linenos">3333</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-3334"><a href="#Parser-3334"><span class="linenos">3334</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Parser-3335"><a href="#Parser-3335"><span class="linenos">3335</span></a> -</span><span id="Parser-3336"><a href="#Parser-3336"><span class="linenos">3336</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">haystack</span><span class="p">,</span> <span class="n">substr</span><span class="o">=</span><span class="n">needle</span><span class="p">,</span> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> -</span><span id="Parser-3337"><a href="#Parser-3337"><span class="linenos">3337</span></a> -</span><span id="Parser-3338"><a href="#Parser-3338"><span class="linenos">3338</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3339"><a href="#Parser-3339"><span class="linenos">3339</span></a> -</span><span id="Parser-3340"><a href="#Parser-3340"><span class="linenos">3340</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3341"><a href="#Parser-3341"><span class="linenos">3341</span></a> -</span><span id="Parser-3342"><a href="#Parser-3342"><span class="linenos">3342</span></a> <span class="k">def</span> <span class="nf">_parse_join_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3343"><a href="#Parser-3343"><span class="linenos">3343</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> -</span><span id="Parser-3344"><a href="#Parser-3344"><span class="linenos">3344</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">func_name</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3345"><a href="#Parser-3345"><span class="linenos">3345</span></a> -</span><span id="Parser-3346"><a href="#Parser-3346"><span class="linenos">3346</span></a> <span class="k">def</span> <span class="nf">_parse_substring</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3347"><a href="#Parser-3347"><span class="linenos">3347</span></a> <span class="c1"># Postgres supports the form: substring(string [from int] [for int])</span> -</span><span id="Parser-3348"><a href="#Parser-3348"><span class="linenos">3348</span></a> <span class="c1"># https://www.postgresql.org/docs/9.1/functions-string.html @ Table 9-6</span> -</span><span id="Parser-3349"><a href="#Parser-3349"><span class="linenos">3349</span></a> -</span><span id="Parser-3350"><a href="#Parser-3350"><span class="linenos">3350</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="Parser-3351"><a href="#Parser-3351"><span class="linenos">3351</span></a> -</span><span id="Parser-3352"><a href="#Parser-3352"><span class="linenos">3352</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="Parser-3353"><a href="#Parser-3353"><span class="linenos">3353</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3354"><a href="#Parser-3354"><span class="linenos">3354</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> -</span><span id="Parser-3355"><a href="#Parser-3355"><span class="linenos">3355</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3356"><a href="#Parser-3356"><span class="linenos">3356</span></a> -</span><span id="Parser-3357"><a href="#Parser-3357"><span class="linenos">3357</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3358"><a href="#Parser-3358"><span class="linenos">3358</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3359"><a href="#Parser-3359"><span class="linenos">3359</span></a> -</span><span id="Parser-3360"><a href="#Parser-3360"><span class="linenos">3360</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3300"><a href="#Parser-3300"><span class="linenos">3300</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> +</span><span id="Parser-3301"><a href="#Parser-3301"><span class="linenos">3301</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-3302"><a href="#Parser-3302"><span class="linenos">3302</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)])</span> +</span><span id="Parser-3303"><a href="#Parser-3303"><span class="linenos">3303</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3304"><a href="#Parser-3304"><span class="linenos">3304</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-3305"><a href="#Parser-3305"><span class="linenos">3305</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Parser-3306"><a href="#Parser-3306"><span class="linenos">3306</span></a> +</span><span id="Parser-3307"><a href="#Parser-3307"><span class="linenos">3307</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-3308"><a href="#Parser-3308"><span class="linenos">3308</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> +</span><span id="Parser-3309"><a href="#Parser-3309"><span class="linenos">3309</span></a> <span class="c1"># postgres: STRING_AGG([DISTINCT] expression, separator [ORDER BY expression1 {ASC | DESC} [, ...]])</span> +</span><span id="Parser-3310"><a href="#Parser-3310"><span class="linenos">3310</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-3311"><a href="#Parser-3311"><span class="linenos">3311</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="Parser-3312"><a href="#Parser-3312"><span class="linenos">3312</span></a> +</span><span id="Parser-3313"><a href="#Parser-3313"><span class="linenos">3313</span></a> <span class="c1"># Checks if we can parse an order clause: WITHIN GROUP (ORDER BY <order_by_expression_list> [ASC | DESC]).</span> +</span><span id="Parser-3314"><a href="#Parser-3314"><span class="linenos">3314</span></a> <span class="c1"># This is done "manually", instead of letting _parse_window parse it into an exp.WithinGroup node, so that</span> +</span><span id="Parser-3315"><a href="#Parser-3315"><span class="linenos">3315</span></a> <span class="c1"># the STRING_AGG call is parsed like in MySQL / SQLite and can thus be transpiled more easily to them.</span> +</span><span id="Parser-3316"><a href="#Parser-3316"><span class="linenos">3316</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> +</span><span id="Parser-3317"><a href="#Parser-3317"><span class="linenos">3317</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-3318"><a href="#Parser-3318"><span class="linenos">3318</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3319"><a href="#Parser-3319"><span class="linenos">3319</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3320"><a href="#Parser-3320"><span class="linenos">3320</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3321"><a href="#Parser-3321"><span class="linenos">3321</span></a> +</span><span id="Parser-3322"><a href="#Parser-3322"><span class="linenos">3322</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> <span class="c1"># The corresponding match_r_paren will be called in parse_function (caller)</span> +</span><span id="Parser-3323"><a href="#Parser-3323"><span class="linenos">3323</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-3324"><a href="#Parser-3324"><span class="linenos">3324</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="Parser-3325"><a href="#Parser-3325"><span class="linenos">3325</span></a> +</span><span id="Parser-3326"><a href="#Parser-3326"><span class="linenos">3326</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3327"><a href="#Parser-3327"><span class="linenos">3327</span></a> <span class="n">to</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-3328"><a href="#Parser-3328"><span class="linenos">3328</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-3329"><a href="#Parser-3329"><span class="linenos">3329</span></a> +</span><span id="Parser-3330"><a href="#Parser-3330"><span class="linenos">3330</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> +</span><span id="Parser-3331"><a href="#Parser-3331"><span class="linenos">3331</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">())</span> +</span><span id="Parser-3332"><a href="#Parser-3332"><span class="linenos">3332</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="Parser-3333"><a href="#Parser-3333"><span class="linenos">3333</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-3334"><a href="#Parser-3334"><span class="linenos">3334</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3335"><a href="#Parser-3335"><span class="linenos">3335</span></a> <span class="n">to</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3336"><a href="#Parser-3336"><span class="linenos">3336</span></a> +</span><span id="Parser-3337"><a href="#Parser-3337"><span class="linenos">3337</span></a> <span class="c1"># Swap the argument order if needed to produce the correct AST</span> +</span><span id="Parser-3338"><a href="#Parser-3338"><span class="linenos">3338</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONVERT_TYPE_FIRST</span><span class="p">:</span> +</span><span id="Parser-3339"><a href="#Parser-3339"><span class="linenos">3339</span></a> <span class="n">this</span><span class="p">,</span> <span class="n">to</span> <span class="o">=</span> <span class="n">to</span><span class="p">,</span> <span class="n">this</span> +</span><span id="Parser-3340"><a href="#Parser-3340"><span class="linenos">3340</span></a> +</span><span id="Parser-3341"><a href="#Parser-3341"><span class="linenos">3341</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="Parser-3342"><a href="#Parser-3342"><span class="linenos">3342</span></a> +</span><span id="Parser-3343"><a href="#Parser-3343"><span class="linenos">3343</span></a> <span class="k">def</span> <span class="nf">_parse_json_key_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3344"><a href="#Parser-3344"><span class="linenos">3344</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"KEY"</span><span class="p">)</span> +</span><span id="Parser-3345"><a href="#Parser-3345"><span class="linenos">3345</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="Parser-3346"><a href="#Parser-3346"><span class="linenos">3346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> +</span><span id="Parser-3347"><a href="#Parser-3347"><span class="linenos">3347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"VALUE"</span><span class="p">)</span> +</span><span id="Parser-3348"><a href="#Parser-3348"><span class="linenos">3348</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="Parser-3349"><a href="#Parser-3349"><span class="linenos">3349</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">key</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">value</span><span class="p">:</span> +</span><span id="Parser-3350"><a href="#Parser-3350"><span class="linenos">3350</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3351"><a href="#Parser-3351"><span class="linenos">3351</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> +</span><span id="Parser-3352"><a href="#Parser-3352"><span class="linenos">3352</span></a> +</span><span id="Parser-3353"><a href="#Parser-3353"><span class="linenos">3353</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3354"><a href="#Parser-3354"><span class="linenos">3354</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_key_value</span><span class="p">)</span> +</span><span id="Parser-3355"><a href="#Parser-3355"><span class="linenos">3355</span></a> +</span><span id="Parser-3356"><a href="#Parser-3356"><span class="linenos">3356</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3357"><a href="#Parser-3357"><span class="linenos">3357</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">):</span> +</span><span id="Parser-3358"><a href="#Parser-3358"><span class="linenos">3358</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="s2">"NULL ON NULL"</span> +</span><span id="Parser-3359"><a href="#Parser-3359"><span class="linenos">3359</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ABSENT"</span><span class="p">,</span> <span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">):</span> +</span><span id="Parser-3360"><a href="#Parser-3360"><span class="linenos">3360</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="s2">"ABSENT ON NULL"</span> </span><span id="Parser-3361"><a href="#Parser-3361"><span class="linenos">3361</span></a> -</span><span id="Parser-3362"><a href="#Parser-3362"><span class="linenos">3362</span></a> <span class="k">def</span> <span class="nf">_parse_trim</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3363"><a href="#Parser-3363"><span class="linenos">3363</span></a> <span class="c1"># https://www.w3resource.com/sql/character-functions/trim.php</span> -</span><span id="Parser-3364"><a href="#Parser-3364"><span class="linenos">3364</span></a> <span class="c1"># https://docs.oracle.com/javadb/10.8.3.0/ref/rreftrimfunc.html</span> -</span><span id="Parser-3365"><a href="#Parser-3365"><span class="linenos">3365</span></a> -</span><span id="Parser-3366"><a href="#Parser-3366"><span class="linenos">3366</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3367"><a href="#Parser-3367"><span class="linenos">3367</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3368"><a href="#Parser-3368"><span class="linenos">3368</span></a> -</span><span id="Parser-3369"><a href="#Parser-3369"><span class="linenos">3369</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRIM_TYPES</span><span class="p">):</span> -</span><span id="Parser-3370"><a href="#Parser-3370"><span class="linenos">3370</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-3371"><a href="#Parser-3371"><span class="linenos">3371</span></a> -</span><span id="Parser-3372"><a href="#Parser-3372"><span class="linenos">3372</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="Parser-3373"><a href="#Parser-3373"><span class="linenos">3373</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> -</span><span id="Parser-3374"><a href="#Parser-3374"><span class="linenos">3374</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="Parser-3375"><a href="#Parser-3375"><span class="linenos">3375</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3376"><a href="#Parser-3376"><span class="linenos">3376</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span> -</span><span id="Parser-3377"><a href="#Parser-3377"><span class="linenos">3377</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3378"><a href="#Parser-3378"><span class="linenos">3378</span></a> -</span><span id="Parser-3379"><a href="#Parser-3379"><span class="linenos">3379</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">):</span> -</span><span id="Parser-3380"><a href="#Parser-3380"><span class="linenos">3380</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="Parser-3381"><a href="#Parser-3381"><span class="linenos">3381</span></a> -</span><span id="Parser-3382"><a href="#Parser-3382"><span class="linenos">3382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3383"><a href="#Parser-3383"><span class="linenos">3383</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">,</span> -</span><span id="Parser-3384"><a href="#Parser-3384"><span class="linenos">3384</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3385"><a href="#Parser-3385"><span class="linenos">3385</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="Parser-3386"><a href="#Parser-3386"><span class="linenos">3386</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Parser-3387"><a href="#Parser-3387"><span class="linenos">3387</span></a> <span class="n">collation</span><span class="o">=</span><span class="n">collation</span><span class="p">,</span> -</span><span id="Parser-3388"><a href="#Parser-3388"><span class="linenos">3388</span></a> <span class="p">)</span> -</span><span id="Parser-3389"><a href="#Parser-3389"><span class="linenos">3389</span></a> -</span><span id="Parser-3390"><a href="#Parser-3390"><span class="linenos">3390</span></a> <span class="k">def</span> <span class="nf">_parse_window_clause</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="Parser-3391"><a href="#Parser-3391"><span class="linenos">3391</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">)</span> -</span><span id="Parser-3392"><a href="#Parser-3392"><span class="linenos">3392</span></a> -</span><span id="Parser-3393"><a href="#Parser-3393"><span class="linenos">3393</span></a> <span class="k">def</span> <span class="nf">_parse_named_window</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3394"><a href="#Parser-3394"><span class="linenos">3394</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> <span class="n">alias</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3395"><a href="#Parser-3395"><span class="linenos">3395</span></a> -</span><span id="Parser-3396"><a href="#Parser-3396"><span class="linenos">3396</span></a> <span class="k">def</span> <span class="nf">_parse_window</span><span class="p">(</span> -</span><span id="Parser-3397"><a href="#Parser-3397"><span class="linenos">3397</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-3398"><a href="#Parser-3398"><span class="linenos">3398</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3399"><a href="#Parser-3399"><span class="linenos">3399</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-3400"><a href="#Parser-3400"><span class="linenos">3400</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">())</span> -</span><span id="Parser-3401"><a href="#Parser-3401"><span class="linenos">3401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3362"><a href="#Parser-3362"><span class="linenos">3362</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3363"><a href="#Parser-3363"><span class="linenos">3363</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">):</span> +</span><span id="Parser-3364"><a href="#Parser-3364"><span class="linenos">3364</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-3365"><a href="#Parser-3365"><span class="linenos">3365</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITHOUT"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">):</span> +</span><span id="Parser-3366"><a href="#Parser-3366"><span class="linenos">3366</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-3367"><a href="#Parser-3367"><span class="linenos">3367</span></a> +</span><span id="Parser-3368"><a href="#Parser-3368"><span class="linenos">3368</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"KEYS"</span><span class="p">)</span> +</span><span id="Parser-3369"><a href="#Parser-3369"><span class="linenos">3369</span></a> +</span><span id="Parser-3370"><a href="#Parser-3370"><span class="linenos">3370</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> +</span><span id="Parser-3371"><a href="#Parser-3371"><span class="linenos">3371</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FORMAT"</span><span class="p">,</span> <span class="s2">"JSON"</span><span class="p">)</span> +</span><span id="Parser-3372"><a href="#Parser-3372"><span class="linenos">3372</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENCODING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="Parser-3373"><a href="#Parser-3373"><span class="linenos">3373</span></a> +</span><span id="Parser-3374"><a href="#Parser-3374"><span class="linenos">3374</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3375"><a href="#Parser-3375"><span class="linenos">3375</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">,</span> +</span><span id="Parser-3376"><a href="#Parser-3376"><span class="linenos">3376</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Parser-3377"><a href="#Parser-3377"><span class="linenos">3377</span></a> <span class="n">null_handling</span><span class="o">=</span><span class="n">null_handling</span><span class="p">,</span> +</span><span id="Parser-3378"><a href="#Parser-3378"><span class="linenos">3378</span></a> <span class="n">unique_keys</span><span class="o">=</span><span class="n">unique_keys</span><span class="p">,</span> +</span><span id="Parser-3379"><a href="#Parser-3379"><span class="linenos">3379</span></a> <span class="n">return_type</span><span class="o">=</span><span class="n">return_type</span><span class="p">,</span> +</span><span id="Parser-3380"><a href="#Parser-3380"><span class="linenos">3380</span></a> <span class="n">format_json</span><span class="o">=</span><span class="n">format_json</span><span class="p">,</span> +</span><span id="Parser-3381"><a href="#Parser-3381"><span class="linenos">3381</span></a> <span class="n">encoding</span><span class="o">=</span><span class="n">encoding</span><span class="p">,</span> +</span><span id="Parser-3382"><a href="#Parser-3382"><span class="linenos">3382</span></a> <span class="p">)</span> +</span><span id="Parser-3383"><a href="#Parser-3383"><span class="linenos">3383</span></a> +</span><span id="Parser-3384"><a href="#Parser-3384"><span class="linenos">3384</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3385"><a href="#Parser-3385"><span class="linenos">3385</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="Parser-3386"><a href="#Parser-3386"><span class="linenos">3386</span></a> +</span><span id="Parser-3387"><a href="#Parser-3387"><span class="linenos">3387</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> +</span><span id="Parser-3388"><a href="#Parser-3388"><span class="linenos">3388</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3389"><a href="#Parser-3389"><span class="linenos">3389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Parser-3390"><a href="#Parser-3390"><span class="linenos">3390</span></a> <span class="p">)</span> +</span><span id="Parser-3391"><a href="#Parser-3391"><span class="linenos">3391</span></a> +</span><span id="Parser-3392"><a href="#Parser-3392"><span class="linenos">3392</span></a> <span class="k">if</span> <span class="n">haystack_first</span><span class="p">:</span> +</span><span id="Parser-3393"><a href="#Parser-3393"><span class="linenos">3393</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Parser-3394"><a href="#Parser-3394"><span class="linenos">3394</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Parser-3395"><a href="#Parser-3395"><span class="linenos">3395</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3396"><a href="#Parser-3396"><span class="linenos">3396</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Parser-3397"><a href="#Parser-3397"><span class="linenos">3397</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Parser-3398"><a href="#Parser-3398"><span class="linenos">3398</span></a> +</span><span id="Parser-3399"><a href="#Parser-3399"><span class="linenos">3399</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">haystack</span><span class="p">,</span> <span class="n">substr</span><span class="o">=</span><span class="n">needle</span><span class="p">,</span> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> +</span><span id="Parser-3400"><a href="#Parser-3400"><span class="linenos">3400</span></a> +</span><span id="Parser-3401"><a href="#Parser-3401"><span class="linenos">3401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> </span><span id="Parser-3402"><a href="#Parser-3402"><span class="linenos">3402</span></a> -</span><span id="Parser-3403"><a href="#Parser-3403"><span class="linenos">3403</span></a> <span class="c1"># T-SQL allows the OVER (...) syntax after WITHIN GROUP.</span> -</span><span id="Parser-3404"><a href="#Parser-3404"><span class="linenos">3404</span></a> <span class="c1"># https://learn.microsoft.com/en-us/sql/t-sql/functions/percentile-disc-transact-sql?view=sql-server-ver16</span> -</span><span id="Parser-3405"><a href="#Parser-3405"><span class="linenos">3405</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> -</span><span id="Parser-3406"><a href="#Parser-3406"><span class="linenos">3406</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">)</span> -</span><span id="Parser-3407"><a href="#Parser-3407"><span class="linenos">3407</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">order</span><span class="p">)</span> +</span><span id="Parser-3403"><a href="#Parser-3403"><span class="linenos">3403</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3404"><a href="#Parser-3404"><span class="linenos">3404</span></a> +</span><span id="Parser-3405"><a href="#Parser-3405"><span class="linenos">3405</span></a> <span class="k">def</span> <span class="nf">_parse_join_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3406"><a href="#Parser-3406"><span class="linenos">3406</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> +</span><span id="Parser-3407"><a href="#Parser-3407"><span class="linenos">3407</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">func_name</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> </span><span id="Parser-3408"><a href="#Parser-3408"><span class="linenos">3408</span></a> -</span><span id="Parser-3409"><a href="#Parser-3409"><span class="linenos">3409</span></a> <span class="c1"># SQL spec defines an optional [ { IGNORE | RESPECT } NULLS ] OVER</span> -</span><span id="Parser-3410"><a href="#Parser-3410"><span class="linenos">3410</span></a> <span class="c1"># Some dialects choose to implement and some do not.</span> -</span><span id="Parser-3411"><a href="#Parser-3411"><span class="linenos">3411</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/window-function-descriptions.html</span> +</span><span id="Parser-3409"><a href="#Parser-3409"><span class="linenos">3409</span></a> <span class="k">def</span> <span class="nf">_parse_substring</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3410"><a href="#Parser-3410"><span class="linenos">3410</span></a> <span class="c1"># Postgres supports the form: substring(string [from int] [for int])</span> +</span><span id="Parser-3411"><a href="#Parser-3411"><span class="linenos">3411</span></a> <span class="c1"># https://www.postgresql.org/docs/9.1/functions-string.html @ Table 9-6</span> </span><span id="Parser-3412"><a href="#Parser-3412"><span class="linenos">3412</span></a> -</span><span id="Parser-3413"><a href="#Parser-3413"><span class="linenos">3413</span></a> <span class="c1"># There is some code above in _parse_lambda that handles</span> -</span><span id="Parser-3414"><a href="#Parser-3414"><span class="linenos">3414</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN IGNORE|RESPECT NULLS) OVER ...</span> -</span><span id="Parser-3415"><a href="#Parser-3415"><span class="linenos">3415</span></a> -</span><span id="Parser-3416"><a href="#Parser-3416"><span class="linenos">3416</span></a> <span class="c1"># The below changes handle</span> -</span><span id="Parser-3417"><a href="#Parser-3417"><span class="linenos">3417</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN) IGNORE|RESPECT NULLS OVER ...</span> -</span><span id="Parser-3418"><a href="#Parser-3418"><span class="linenos">3418</span></a> -</span><span id="Parser-3419"><a href="#Parser-3419"><span class="linenos">3419</span></a> <span class="c1"># Oracle allows both formats</span> -</span><span id="Parser-3420"><a href="#Parser-3420"><span class="linenos">3420</span></a> <span class="c1"># (https://docs.oracle.com/en/database/oracle/oracle-database/19/sqlrf/img_text/first_value.html)</span> -</span><span id="Parser-3421"><a href="#Parser-3421"><span class="linenos">3421</span></a> <span class="c1"># and Snowflake chose to do the same for familiarity</span> -</span><span id="Parser-3422"><a href="#Parser-3422"><span class="linenos">3422</span></a> <span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/first_value.html#usage-notes</span> -</span><span id="Parser-3423"><a href="#Parser-3423"><span class="linenos">3423</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> -</span><span id="Parser-3424"><a href="#Parser-3424"><span class="linenos">3424</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-3425"><a href="#Parser-3425"><span class="linenos">3425</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">):</span> -</span><span id="Parser-3426"><a href="#Parser-3426"><span class="linenos">3426</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-3427"><a href="#Parser-3427"><span class="linenos">3427</span></a> -</span><span id="Parser-3428"><a href="#Parser-3428"><span class="linenos">3428</span></a> <span class="c1"># bigquery select from window x AS (partition by ...)</span> -</span><span id="Parser-3429"><a href="#Parser-3429"><span class="linenos">3429</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="Parser-3430"><a href="#Parser-3430"><span class="linenos">3430</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-3431"><a href="#Parser-3431"><span class="linenos">3431</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">):</span> -</span><span id="Parser-3432"><a href="#Parser-3432"><span class="linenos">3432</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3433"><a href="#Parser-3433"><span class="linenos">3433</span></a> -</span><span id="Parser-3434"><a href="#Parser-3434"><span class="linenos">3434</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-3435"><a href="#Parser-3435"><span class="linenos">3435</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="kc">False</span><span class="p">))</span> -</span><span id="Parser-3436"><a href="#Parser-3436"><span class="linenos">3436</span></a> -</span><span id="Parser-3437"><a href="#Parser-3437"><span class="linenos">3437</span></a> <span class="n">window_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="Parser-3438"><a href="#Parser-3438"><span class="linenos">3438</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> -</span><span id="Parser-3439"><a href="#Parser-3439"><span class="linenos">3439</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> -</span><span id="Parser-3440"><a href="#Parser-3440"><span class="linenos">3440</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-3413"><a href="#Parser-3413"><span class="linenos">3413</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="Parser-3414"><a href="#Parser-3414"><span class="linenos">3414</span></a> +</span><span id="Parser-3415"><a href="#Parser-3415"><span class="linenos">3415</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="Parser-3416"><a href="#Parser-3416"><span class="linenos">3416</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3417"><a href="#Parser-3417"><span class="linenos">3417</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> +</span><span id="Parser-3418"><a href="#Parser-3418"><span class="linenos">3418</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3419"><a href="#Parser-3419"><span class="linenos">3419</span></a> +</span><span id="Parser-3420"><a href="#Parser-3420"><span class="linenos">3420</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3421"><a href="#Parser-3421"><span class="linenos">3421</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3422"><a href="#Parser-3422"><span class="linenos">3422</span></a> +</span><span id="Parser-3423"><a href="#Parser-3423"><span class="linenos">3423</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3424"><a href="#Parser-3424"><span class="linenos">3424</span></a> +</span><span id="Parser-3425"><a href="#Parser-3425"><span class="linenos">3425</span></a> <span class="k">def</span> <span class="nf">_parse_trim</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3426"><a href="#Parser-3426"><span class="linenos">3426</span></a> <span class="c1"># https://www.w3resource.com/sql/character-functions/trim.php</span> +</span><span id="Parser-3427"><a href="#Parser-3427"><span class="linenos">3427</span></a> <span class="c1"># https://docs.oracle.com/javadb/10.8.3.0/ref/rreftrimfunc.html</span> +</span><span id="Parser-3428"><a href="#Parser-3428"><span class="linenos">3428</span></a> +</span><span id="Parser-3429"><a href="#Parser-3429"><span class="linenos">3429</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3430"><a href="#Parser-3430"><span class="linenos">3430</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3431"><a href="#Parser-3431"><span class="linenos">3431</span></a> +</span><span id="Parser-3432"><a href="#Parser-3432"><span class="linenos">3432</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRIM_TYPES</span><span class="p">):</span> +</span><span id="Parser-3433"><a href="#Parser-3433"><span class="linenos">3433</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-3434"><a href="#Parser-3434"><span class="linenos">3434</span></a> +</span><span id="Parser-3435"><a href="#Parser-3435"><span class="linenos">3435</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-3436"><a href="#Parser-3436"><span class="linenos">3436</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> +</span><span id="Parser-3437"><a href="#Parser-3437"><span class="linenos">3437</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-3438"><a href="#Parser-3438"><span class="linenos">3438</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3439"><a href="#Parser-3439"><span class="linenos">3439</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span> +</span><span id="Parser-3440"><a href="#Parser-3440"><span class="linenos">3440</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Parser-3441"><a href="#Parser-3441"><span class="linenos">3441</span></a> -</span><span id="Parser-3442"><a href="#Parser-3442"><span class="linenos">3442</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Parser-3443"><a href="#Parser-3443"><span class="linenos">3443</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> -</span><span id="Parser-3444"><a href="#Parser-3444"><span class="linenos">3444</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> -</span><span id="Parser-3445"><a href="#Parser-3445"><span class="linenos">3445</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> -</span><span id="Parser-3446"><a href="#Parser-3446"><span class="linenos">3446</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> -</span><span id="Parser-3447"><a href="#Parser-3447"><span class="linenos">3447</span></a> -</span><span id="Parser-3448"><a href="#Parser-3448"><span class="linenos">3448</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3449"><a href="#Parser-3449"><span class="linenos">3449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">,</span> -</span><span id="Parser-3450"><a href="#Parser-3450"><span class="linenos">3450</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Parser-3451"><a href="#Parser-3451"><span class="linenos">3451</span></a> <span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> -</span><span id="Parser-3452"><a href="#Parser-3452"><span class="linenos">3452</span></a> <span class="n">start_side</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> -</span><span id="Parser-3453"><a href="#Parser-3453"><span class="linenos">3453</span></a> <span class="n">end</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> -</span><span id="Parser-3454"><a href="#Parser-3454"><span class="linenos">3454</span></a> <span class="n">end_side</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> -</span><span id="Parser-3455"><a href="#Parser-3455"><span class="linenos">3455</span></a> <span class="p">)</span> -</span><span id="Parser-3456"><a href="#Parser-3456"><span class="linenos">3456</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3457"><a href="#Parser-3457"><span class="linenos">3457</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3442"><a href="#Parser-3442"><span class="linenos">3442</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">):</span> +</span><span id="Parser-3443"><a href="#Parser-3443"><span class="linenos">3443</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-3444"><a href="#Parser-3444"><span class="linenos">3444</span></a> +</span><span id="Parser-3445"><a href="#Parser-3445"><span class="linenos">3445</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3446"><a href="#Parser-3446"><span class="linenos">3446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">,</span> +</span><span id="Parser-3447"><a href="#Parser-3447"><span class="linenos">3447</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-3448"><a href="#Parser-3448"><span class="linenos">3448</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="Parser-3449"><a href="#Parser-3449"><span class="linenos">3449</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Parser-3450"><a href="#Parser-3450"><span class="linenos">3450</span></a> <span class="n">collation</span><span class="o">=</span><span class="n">collation</span><span class="p">,</span> +</span><span id="Parser-3451"><a href="#Parser-3451"><span class="linenos">3451</span></a> <span class="p">)</span> +</span><span id="Parser-3452"><a href="#Parser-3452"><span class="linenos">3452</span></a> +</span><span id="Parser-3453"><a href="#Parser-3453"><span class="linenos">3453</span></a> <span class="k">def</span> <span class="nf">_parse_window_clause</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="Parser-3454"><a href="#Parser-3454"><span class="linenos">3454</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">)</span> +</span><span id="Parser-3455"><a href="#Parser-3455"><span class="linenos">3455</span></a> +</span><span id="Parser-3456"><a href="#Parser-3456"><span class="linenos">3456</span></a> <span class="k">def</span> <span class="nf">_parse_named_window</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3457"><a href="#Parser-3457"><span class="linenos">3457</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> <span class="n">alias</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="Parser-3458"><a href="#Parser-3458"><span class="linenos">3458</span></a> -</span><span id="Parser-3459"><a href="#Parser-3459"><span class="linenos">3459</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-3460"><a href="#Parser-3460"><span class="linenos">3460</span></a> -</span><span id="Parser-3461"><a href="#Parser-3461"><span class="linenos">3461</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3462"><a href="#Parser-3462"><span class="linenos">3462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> -</span><span id="Parser-3463"><a href="#Parser-3463"><span class="linenos">3463</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3464"><a href="#Parser-3464"><span class="linenos">3464</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> -</span><span id="Parser-3465"><a href="#Parser-3465"><span class="linenos">3465</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> -</span><span id="Parser-3466"><a href="#Parser-3466"><span class="linenos">3466</span></a> <span class="n">spec</span><span class="o">=</span><span class="n">spec</span><span class="p">,</span> -</span><span id="Parser-3467"><a href="#Parser-3467"><span class="linenos">3467</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">window_alias</span><span class="p">,</span> -</span><span id="Parser-3468"><a href="#Parser-3468"><span class="linenos">3468</span></a> <span class="p">)</span> -</span><span id="Parser-3469"><a href="#Parser-3469"><span class="linenos">3469</span></a> -</span><span id="Parser-3470"><a href="#Parser-3470"><span class="linenos">3470</span></a> <span class="k">def</span> <span class="nf">_parse_window_spec</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-3471"><a href="#Parser-3471"><span class="linenos">3471</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> -</span><span id="Parser-3472"><a href="#Parser-3472"><span class="linenos">3472</span></a> -</span><span id="Parser-3473"><a href="#Parser-3473"><span class="linenos">3473</span></a> <span class="k">return</span> <span class="p">{</span> -</span><span id="Parser-3474"><a href="#Parser-3474"><span class="linenos">3474</span></a> <span class="s2">"value"</span><span class="p">:</span> <span class="p">(</span> -</span><span id="Parser-3475"><a href="#Parser-3475"><span class="linenos">3475</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-3476"><a href="#Parser-3476"><span class="linenos">3476</span></a> <span class="p">)</span> -</span><span id="Parser-3477"><a href="#Parser-3477"><span class="linenos">3477</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> -</span><span id="Parser-3478"><a href="#Parser-3478"><span class="linenos">3478</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> -</span><span id="Parser-3479"><a href="#Parser-3479"><span class="linenos">3479</span></a> <span class="p">}</span> -</span><span id="Parser-3480"><a href="#Parser-3480"><span class="linenos">3480</span></a> -</span><span id="Parser-3481"><a href="#Parser-3481"><span class="linenos">3481</span></a> <span class="k">def</span> <span class="nf">_parse_alias</span><span class="p">(</span> -</span><span id="Parser-3482"><a href="#Parser-3482"><span class="linenos">3482</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">explicit</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-3483"><a href="#Parser-3483"><span class="linenos">3483</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3484"><a href="#Parser-3484"><span class="linenos">3484</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-3485"><a href="#Parser-3485"><span class="linenos">3485</span></a> -</span><span id="Parser-3486"><a href="#Parser-3486"><span class="linenos">3486</span></a> <span class="k">if</span> <span class="n">explicit</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">any_token</span><span class="p">:</span> -</span><span id="Parser-3487"><a href="#Parser-3487"><span class="linenos">3487</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3488"><a href="#Parser-3488"><span class="linenos">3488</span></a> -</span><span id="Parser-3489"><a href="#Parser-3489"><span class="linenos">3489</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-3490"><a href="#Parser-3490"><span class="linenos">3490</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3491"><a href="#Parser-3491"><span class="linenos">3491</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">,</span> -</span><span id="Parser-3492"><a href="#Parser-3492"><span class="linenos">3492</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3493"><a href="#Parser-3493"><span class="linenos">3493</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)),</span> -</span><span id="Parser-3494"><a href="#Parser-3494"><span class="linenos">3494</span></a> <span class="p">)</span> -</span><span id="Parser-3495"><a href="#Parser-3495"><span class="linenos">3495</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">aliases</span><span class="p">)</span> -</span><span id="Parser-3496"><a href="#Parser-3496"><span class="linenos">3496</span></a> <span class="k">return</span> <span class="n">aliases</span> -</span><span id="Parser-3497"><a href="#Parser-3497"><span class="linenos">3497</span></a> -</span><span id="Parser-3498"><a href="#Parser-3498"><span class="linenos">3498</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> +</span><span id="Parser-3459"><a href="#Parser-3459"><span class="linenos">3459</span></a> <span class="k">def</span> <span class="nf">_parse_window</span><span class="p">(</span> +</span><span id="Parser-3460"><a href="#Parser-3460"><span class="linenos">3460</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-3461"><a href="#Parser-3461"><span class="linenos">3461</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3462"><a href="#Parser-3462"><span class="linenos">3462</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3463"><a href="#Parser-3463"><span class="linenos">3463</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">())</span> +</span><span id="Parser-3464"><a href="#Parser-3464"><span class="linenos">3464</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3465"><a href="#Parser-3465"><span class="linenos">3465</span></a> +</span><span id="Parser-3466"><a href="#Parser-3466"><span class="linenos">3466</span></a> <span class="c1"># T-SQL allows the OVER (...) syntax after WITHIN GROUP.</span> +</span><span id="Parser-3467"><a href="#Parser-3467"><span class="linenos">3467</span></a> <span class="c1"># https://learn.microsoft.com/en-us/sql/t-sql/functions/percentile-disc-transact-sql?view=sql-server-ver16</span> +</span><span id="Parser-3468"><a href="#Parser-3468"><span class="linenos">3468</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> +</span><span id="Parser-3469"><a href="#Parser-3469"><span class="linenos">3469</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">)</span> +</span><span id="Parser-3470"><a href="#Parser-3470"><span class="linenos">3470</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">order</span><span class="p">)</span> +</span><span id="Parser-3471"><a href="#Parser-3471"><span class="linenos">3471</span></a> +</span><span id="Parser-3472"><a href="#Parser-3472"><span class="linenos">3472</span></a> <span class="c1"># SQL spec defines an optional [ { IGNORE | RESPECT } NULLS ] OVER</span> +</span><span id="Parser-3473"><a href="#Parser-3473"><span class="linenos">3473</span></a> <span class="c1"># Some dialects choose to implement and some do not.</span> +</span><span id="Parser-3474"><a href="#Parser-3474"><span class="linenos">3474</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/window-function-descriptions.html</span> +</span><span id="Parser-3475"><a href="#Parser-3475"><span class="linenos">3475</span></a> +</span><span id="Parser-3476"><a href="#Parser-3476"><span class="linenos">3476</span></a> <span class="c1"># There is some code above in _parse_lambda that handles</span> +</span><span id="Parser-3477"><a href="#Parser-3477"><span class="linenos">3477</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN IGNORE|RESPECT NULLS) OVER ...</span> +</span><span id="Parser-3478"><a href="#Parser-3478"><span class="linenos">3478</span></a> +</span><span id="Parser-3479"><a href="#Parser-3479"><span class="linenos">3479</span></a> <span class="c1"># The below changes handle</span> +</span><span id="Parser-3480"><a href="#Parser-3480"><span class="linenos">3480</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN) IGNORE|RESPECT NULLS OVER ...</span> +</span><span id="Parser-3481"><a href="#Parser-3481"><span class="linenos">3481</span></a> +</span><span id="Parser-3482"><a href="#Parser-3482"><span class="linenos">3482</span></a> <span class="c1"># Oracle allows both formats</span> +</span><span id="Parser-3483"><a href="#Parser-3483"><span class="linenos">3483</span></a> <span class="c1"># (https://docs.oracle.com/en/database/oracle/oracle-database/19/sqlrf/img_text/first_value.html)</span> +</span><span id="Parser-3484"><a href="#Parser-3484"><span class="linenos">3484</span></a> <span class="c1"># and Snowflake chose to do the same for familiarity</span> +</span><span id="Parser-3485"><a href="#Parser-3485"><span class="linenos">3485</span></a> <span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/first_value.html#usage-notes</span> +</span><span id="Parser-3486"><a href="#Parser-3486"><span class="linenos">3486</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> +</span><span id="Parser-3487"><a href="#Parser-3487"><span class="linenos">3487</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-3488"><a href="#Parser-3488"><span class="linenos">3488</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">):</span> +</span><span id="Parser-3489"><a href="#Parser-3489"><span class="linenos">3489</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-3490"><a href="#Parser-3490"><span class="linenos">3490</span></a> +</span><span id="Parser-3491"><a href="#Parser-3491"><span class="linenos">3491</span></a> <span class="c1"># bigquery select from window x AS (partition by ...)</span> +</span><span id="Parser-3492"><a href="#Parser-3492"><span class="linenos">3492</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="Parser-3493"><a href="#Parser-3493"><span class="linenos">3493</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-3494"><a href="#Parser-3494"><span class="linenos">3494</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">):</span> +</span><span id="Parser-3495"><a href="#Parser-3495"><span class="linenos">3495</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3496"><a href="#Parser-3496"><span class="linenos">3496</span></a> +</span><span id="Parser-3497"><a href="#Parser-3497"><span class="linenos">3497</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3498"><a href="#Parser-3498"><span class="linenos">3498</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="kc">False</span><span class="p">))</span> </span><span id="Parser-3499"><a href="#Parser-3499"><span class="linenos">3499</span></a> -</span><span id="Parser-3500"><a href="#Parser-3500"><span class="linenos">3500</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="Parser-3501"><a href="#Parser-3501"><span class="linenos">3501</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> -</span><span id="Parser-3502"><a href="#Parser-3502"><span class="linenos">3502</span></a> -</span><span id="Parser-3503"><a href="#Parser-3503"><span class="linenos">3503</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3500"><a href="#Parser-3500"><span class="linenos">3500</span></a> <span class="n">window_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="Parser-3501"><a href="#Parser-3501"><span class="linenos">3501</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> +</span><span id="Parser-3502"><a href="#Parser-3502"><span class="linenos">3502</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> +</span><span id="Parser-3503"><a href="#Parser-3503"><span class="linenos">3503</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> </span><span id="Parser-3504"><a href="#Parser-3504"><span class="linenos">3504</span></a> -</span><span id="Parser-3505"><a href="#Parser-3505"><span class="linenos">3505</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> -</span><span id="Parser-3506"><a href="#Parser-3506"><span class="linenos">3506</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser-3507"><a href="#Parser-3507"><span class="linenos">3507</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Parser-3508"><a href="#Parser-3508"><span class="linenos">3508</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-3509"><a href="#Parser-3509"><span class="linenos">3509</span></a> <span class="n">prefix_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-3510"><a href="#Parser-3510"><span class="linenos">3510</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3511"><a href="#Parser-3511"><span class="linenos">3511</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_identifier</span><span class="p">()</span> -</span><span id="Parser-3512"><a href="#Parser-3512"><span class="linenos">3512</span></a> -</span><span id="Parser-3513"><a href="#Parser-3513"><span class="linenos">3513</span></a> <span class="k">if</span> <span class="n">identifier</span><span class="p">:</span> -</span><span id="Parser-3514"><a href="#Parser-3514"><span class="linenos">3514</span></a> <span class="k">return</span> <span class="n">identifier</span> -</span><span id="Parser-3515"><a href="#Parser-3515"><span class="linenos">3515</span></a> -</span><span id="Parser-3516"><a href="#Parser-3516"><span class="linenos">3516</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Parser-3517"><a href="#Parser-3517"><span class="linenos">3517</span></a> -</span><span id="Parser-3518"><a href="#Parser-3518"><span class="linenos">3518</span></a> <span class="k">if</span> <span class="n">prefix_tokens</span><span class="p">:</span> -</span><span id="Parser-3519"><a href="#Parser-3519"><span class="linenos">3519</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">prefix_tokens</span><span class="p">):</span> -</span><span id="Parser-3520"><a href="#Parser-3520"><span class="linenos">3520</span></a> <span class="n">prefix</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-3505"><a href="#Parser-3505"><span class="linenos">3505</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Parser-3506"><a href="#Parser-3506"><span class="linenos">3506</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> +</span><span id="Parser-3507"><a href="#Parser-3507"><span class="linenos">3507</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> +</span><span id="Parser-3508"><a href="#Parser-3508"><span class="linenos">3508</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> +</span><span id="Parser-3509"><a href="#Parser-3509"><span class="linenos">3509</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> +</span><span id="Parser-3510"><a href="#Parser-3510"><span class="linenos">3510</span></a> +</span><span id="Parser-3511"><a href="#Parser-3511"><span class="linenos">3511</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3512"><a href="#Parser-3512"><span class="linenos">3512</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">,</span> +</span><span id="Parser-3513"><a href="#Parser-3513"><span class="linenos">3513</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Parser-3514"><a href="#Parser-3514"><span class="linenos">3514</span></a> <span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> +</span><span id="Parser-3515"><a href="#Parser-3515"><span class="linenos">3515</span></a> <span class="n">start_side</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> +</span><span id="Parser-3516"><a href="#Parser-3516"><span class="linenos">3516</span></a> <span class="n">end</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> +</span><span id="Parser-3517"><a href="#Parser-3517"><span class="linenos">3517</span></a> <span class="n">end_side</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> +</span><span id="Parser-3518"><a href="#Parser-3518"><span class="linenos">3518</span></a> <span class="p">)</span> +</span><span id="Parser-3519"><a href="#Parser-3519"><span class="linenos">3519</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3520"><a href="#Parser-3520"><span class="linenos">3520</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Parser-3521"><a href="#Parser-3521"><span class="linenos">3521</span></a> -</span><span id="Parser-3522"><a href="#Parser-3522"><span class="linenos">3522</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">):</span> -</span><span id="Parser-3523"><a href="#Parser-3523"><span class="linenos">3523</span></a> <span class="n">quoted</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span> -</span><span id="Parser-3524"><a href="#Parser-3524"><span class="linenos">3524</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">prefix</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> -</span><span id="Parser-3525"><a href="#Parser-3525"><span class="linenos">3525</span></a> -</span><span id="Parser-3526"><a href="#Parser-3526"><span class="linenos">3526</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3527"><a href="#Parser-3527"><span class="linenos">3527</span></a> -</span><span id="Parser-3528"><a href="#Parser-3528"><span class="linenos">3528</span></a> <span class="k">def</span> <span class="nf">_parse_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3529"><a href="#Parser-3529"><span class="linenos">3529</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> -</span><span id="Parser-3530"><a href="#Parser-3530"><span class="linenos">3530</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3531"><a href="#Parser-3531"><span class="linenos">3531</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="Parser-3522"><a href="#Parser-3522"><span class="linenos">3522</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3523"><a href="#Parser-3523"><span class="linenos">3523</span></a> +</span><span id="Parser-3524"><a href="#Parser-3524"><span class="linenos">3524</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3525"><a href="#Parser-3525"><span class="linenos">3525</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> +</span><span id="Parser-3526"><a href="#Parser-3526"><span class="linenos">3526</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-3527"><a href="#Parser-3527"><span class="linenos">3527</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> +</span><span id="Parser-3528"><a href="#Parser-3528"><span class="linenos">3528</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> +</span><span id="Parser-3529"><a href="#Parser-3529"><span class="linenos">3529</span></a> <span class="n">spec</span><span class="o">=</span><span class="n">spec</span><span class="p">,</span> +</span><span id="Parser-3530"><a href="#Parser-3530"><span class="linenos">3530</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">window_alias</span><span class="p">,</span> +</span><span id="Parser-3531"><a href="#Parser-3531"><span class="linenos">3531</span></a> <span class="p">)</span> </span><span id="Parser-3532"><a href="#Parser-3532"><span class="linenos">3532</span></a> -</span><span id="Parser-3533"><a href="#Parser-3533"><span class="linenos">3533</span></a> <span class="k">def</span> <span class="nf">_parse_string_as_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3534"><a href="#Parser-3534"><span class="linenos">3534</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3533"><a href="#Parser-3533"><span class="linenos">3533</span></a> <span class="k">def</span> <span class="nf">_parse_window_spec</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-3534"><a href="#Parser-3534"><span class="linenos">3534</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> </span><span id="Parser-3535"><a href="#Parser-3535"><span class="linenos">3535</span></a> -</span><span id="Parser-3536"><a href="#Parser-3536"><span class="linenos">3536</span></a> <span class="k">def</span> <span class="nf">_parse_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3537"><a href="#Parser-3537"><span class="linenos">3537</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> -</span><span id="Parser-3538"><a href="#Parser-3538"><span class="linenos">3538</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3539"><a href="#Parser-3539"><span class="linenos">3539</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="Parser-3540"><a href="#Parser-3540"><span class="linenos">3540</span></a> -</span><span id="Parser-3541"><a href="#Parser-3541"><span class="linenos">3541</span></a> <span class="k">def</span> <span class="nf">_parse_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3542"><a href="#Parser-3542"><span class="linenos">3542</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">):</span> -</span><span id="Parser-3543"><a href="#Parser-3543"><span class="linenos">3543</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3544"><a href="#Parser-3544"><span class="linenos">3544</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="Parser-3545"><a href="#Parser-3545"><span class="linenos">3545</span></a> -</span><span id="Parser-3546"><a href="#Parser-3546"><span class="linenos">3546</span></a> <span class="k">def</span> <span class="nf">_parse_var</span><span class="p">(</span> -</span><span id="Parser-3547"><a href="#Parser-3547"><span class="linenos">3547</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3548"><a href="#Parser-3548"><span class="linenos">3548</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3549"><a href="#Parser-3549"><span class="linenos">3549</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Parser-3550"><a href="#Parser-3550"><span class="linenos">3550</span></a> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> -</span><span id="Parser-3551"><a href="#Parser-3551"><span class="linenos">3551</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="Parser-3552"><a href="#Parser-3552"><span class="linenos">3552</span></a> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span><span class="p">)</span> <span class="k">if</span> <span class="n">tokens</span> <span class="k">else</span> <span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-3553"><a href="#Parser-3553"><span class="linenos">3553</span></a> <span class="p">):</span> -</span><span id="Parser-3554"><a href="#Parser-3554"><span class="linenos">3554</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-3555"><a href="#Parser-3555"><span class="linenos">3555</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="Parser-3556"><a href="#Parser-3556"><span class="linenos">3556</span></a> -</span><span id="Parser-3557"><a href="#Parser-3557"><span class="linenos">3557</span></a> <span class="k">def</span> <span class="nf">_advance_any</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="Parser-3558"><a href="#Parser-3558"><span class="linenos">3558</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">:</span> -</span><span id="Parser-3559"><a href="#Parser-3559"><span class="linenos">3559</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-3560"><a href="#Parser-3560"><span class="linenos">3560</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-3561"><a href="#Parser-3561"><span class="linenos">3561</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3536"><a href="#Parser-3536"><span class="linenos">3536</span></a> <span class="k">return</span> <span class="p">{</span> +</span><span id="Parser-3537"><a href="#Parser-3537"><span class="linenos">3537</span></a> <span class="s2">"value"</span><span class="p">:</span> <span class="p">(</span> +</span><span id="Parser-3538"><a href="#Parser-3538"><span class="linenos">3538</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-3539"><a href="#Parser-3539"><span class="linenos">3539</span></a> <span class="p">)</span> +</span><span id="Parser-3540"><a href="#Parser-3540"><span class="linenos">3540</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> +</span><span id="Parser-3541"><a href="#Parser-3541"><span class="linenos">3541</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> +</span><span id="Parser-3542"><a href="#Parser-3542"><span class="linenos">3542</span></a> <span class="p">}</span> +</span><span id="Parser-3543"><a href="#Parser-3543"><span class="linenos">3543</span></a> +</span><span id="Parser-3544"><a href="#Parser-3544"><span class="linenos">3544</span></a> <span class="k">def</span> <span class="nf">_parse_alias</span><span class="p">(</span> +</span><span id="Parser-3545"><a href="#Parser-3545"><span class="linenos">3545</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">explicit</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-3546"><a href="#Parser-3546"><span class="linenos">3546</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3547"><a href="#Parser-3547"><span class="linenos">3547</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-3548"><a href="#Parser-3548"><span class="linenos">3548</span></a> +</span><span id="Parser-3549"><a href="#Parser-3549"><span class="linenos">3549</span></a> <span class="k">if</span> <span class="n">explicit</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">any_token</span><span class="p">:</span> +</span><span id="Parser-3550"><a href="#Parser-3550"><span class="linenos">3550</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3551"><a href="#Parser-3551"><span class="linenos">3551</span></a> +</span><span id="Parser-3552"><a href="#Parser-3552"><span class="linenos">3552</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3553"><a href="#Parser-3553"><span class="linenos">3553</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3554"><a href="#Parser-3554"><span class="linenos">3554</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">,</span> +</span><span id="Parser-3555"><a href="#Parser-3555"><span class="linenos">3555</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-3556"><a href="#Parser-3556"><span class="linenos">3556</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)),</span> +</span><span id="Parser-3557"><a href="#Parser-3557"><span class="linenos">3557</span></a> <span class="p">)</span> +</span><span id="Parser-3558"><a href="#Parser-3558"><span class="linenos">3558</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">aliases</span><span class="p">)</span> +</span><span id="Parser-3559"><a href="#Parser-3559"><span class="linenos">3559</span></a> <span class="k">return</span> <span class="n">aliases</span> +</span><span id="Parser-3560"><a href="#Parser-3560"><span class="linenos">3560</span></a> +</span><span id="Parser-3561"><a href="#Parser-3561"><span class="linenos">3561</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> </span><span id="Parser-3562"><a href="#Parser-3562"><span class="linenos">3562</span></a> -</span><span id="Parser-3563"><a href="#Parser-3563"><span class="linenos">3563</span></a> <span class="k">def</span> <span class="nf">_parse_var_or_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3564"><a href="#Parser-3564"><span class="linenos">3564</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-3563"><a href="#Parser-3563"><span class="linenos">3563</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="Parser-3564"><a href="#Parser-3564"><span class="linenos">3564</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> </span><span id="Parser-3565"><a href="#Parser-3565"><span class="linenos">3565</span></a> -</span><span id="Parser-3566"><a href="#Parser-3566"><span class="linenos">3566</span></a> <span class="k">def</span> <span class="nf">_parse_null</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3567"><a href="#Parser-3567"><span class="linenos">3567</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> -</span><span id="Parser-3568"><a href="#Parser-3568"><span class="linenos">3568</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3569"><a href="#Parser-3569"><span class="linenos">3569</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3570"><a href="#Parser-3570"><span class="linenos">3570</span></a> -</span><span id="Parser-3571"><a href="#Parser-3571"><span class="linenos">3571</span></a> <span class="k">def</span> <span class="nf">_parse_boolean</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3572"><a href="#Parser-3572"><span class="linenos">3572</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">):</span> -</span><span id="Parser-3573"><a href="#Parser-3573"><span class="linenos">3573</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3574"><a href="#Parser-3574"><span class="linenos">3574</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">):</span> -</span><span id="Parser-3575"><a href="#Parser-3575"><span class="linenos">3575</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3576"><a href="#Parser-3576"><span class="linenos">3576</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3577"><a href="#Parser-3577"><span class="linenos">3577</span></a> -</span><span id="Parser-3578"><a href="#Parser-3578"><span class="linenos">3578</span></a> <span class="k">def</span> <span class="nf">_parse_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3579"><a href="#Parser-3579"><span class="linenos">3579</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">):</span> -</span><span id="Parser-3580"><a href="#Parser-3580"><span class="linenos">3580</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3581"><a href="#Parser-3581"><span class="linenos">3581</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3582"><a href="#Parser-3582"><span class="linenos">3582</span></a> -</span><span id="Parser-3583"><a href="#Parser-3583"><span class="linenos">3583</span></a> <span class="k">def</span> <span class="nf">_parse_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3584"><a href="#Parser-3584"><span class="linenos">3584</span></a> <span class="n">wrapped</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)</span> -</span><span id="Parser-3585"><a href="#Parser-3585"><span class="linenos">3585</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="Parser-3586"><a href="#Parser-3586"><span class="linenos">3586</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> -</span><span id="Parser-3587"><a href="#Parser-3587"><span class="linenos">3587</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="n">wrapped</span><span class="p">)</span> +</span><span id="Parser-3566"><a href="#Parser-3566"><span class="linenos">3566</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3567"><a href="#Parser-3567"><span class="linenos">3567</span></a> +</span><span id="Parser-3568"><a href="#Parser-3568"><span class="linenos">3568</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> +</span><span id="Parser-3569"><a href="#Parser-3569"><span class="linenos">3569</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-3570"><a href="#Parser-3570"><span class="linenos">3570</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Parser-3571"><a href="#Parser-3571"><span class="linenos">3571</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-3572"><a href="#Parser-3572"><span class="linenos">3572</span></a> <span class="n">prefix_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-3573"><a href="#Parser-3573"><span class="linenos">3573</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3574"><a href="#Parser-3574"><span class="linenos">3574</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_identifier</span><span class="p">()</span> +</span><span id="Parser-3575"><a href="#Parser-3575"><span class="linenos">3575</span></a> +</span><span id="Parser-3576"><a href="#Parser-3576"><span class="linenos">3576</span></a> <span class="k">if</span> <span class="n">identifier</span><span class="p">:</span> +</span><span id="Parser-3577"><a href="#Parser-3577"><span class="linenos">3577</span></a> <span class="k">return</span> <span class="n">identifier</span> +</span><span id="Parser-3578"><a href="#Parser-3578"><span class="linenos">3578</span></a> +</span><span id="Parser-3579"><a href="#Parser-3579"><span class="linenos">3579</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Parser-3580"><a href="#Parser-3580"><span class="linenos">3580</span></a> +</span><span id="Parser-3581"><a href="#Parser-3581"><span class="linenos">3581</span></a> <span class="k">if</span> <span class="n">prefix_tokens</span><span class="p">:</span> +</span><span id="Parser-3582"><a href="#Parser-3582"><span class="linenos">3582</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">prefix_tokens</span><span class="p">):</span> +</span><span id="Parser-3583"><a href="#Parser-3583"><span class="linenos">3583</span></a> <span class="n">prefix</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-3584"><a href="#Parser-3584"><span class="linenos">3584</span></a> +</span><span id="Parser-3585"><a href="#Parser-3585"><span class="linenos">3585</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">):</span> +</span><span id="Parser-3586"><a href="#Parser-3586"><span class="linenos">3586</span></a> <span class="n">quoted</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span> +</span><span id="Parser-3587"><a href="#Parser-3587"><span class="linenos">3587</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">prefix</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> </span><span id="Parser-3588"><a href="#Parser-3588"><span class="linenos">3588</span></a> -</span><span id="Parser-3589"><a href="#Parser-3589"><span class="linenos">3589</span></a> <span class="k">def</span> <span class="nf">_parse_placeholder</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3590"><a href="#Parser-3590"><span class="linenos">3590</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">):</span> -</span><span id="Parser-3591"><a href="#Parser-3591"><span class="linenos">3591</span></a> <span class="n">placeholder</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-3592"><a href="#Parser-3592"><span class="linenos">3592</span></a> <span class="k">if</span> <span class="n">placeholder</span><span class="p">:</span> -</span><span id="Parser-3593"><a href="#Parser-3593"><span class="linenos">3593</span></a> <span class="k">return</span> <span class="n">placeholder</span> -</span><span id="Parser-3594"><a href="#Parser-3594"><span class="linenos">3594</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span> -</span><span id="Parser-3595"><a href="#Parser-3595"><span class="linenos">3595</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3596"><a href="#Parser-3596"><span class="linenos">3596</span></a> -</span><span id="Parser-3597"><a href="#Parser-3597"><span class="linenos">3597</span></a> <span class="k">def</span> <span class="nf">_parse_except</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="Parser-3598"><a href="#Parser-3598"><span class="linenos">3598</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">):</span> -</span><span id="Parser-3599"><a href="#Parser-3599"><span class="linenos">3599</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3600"><a href="#Parser-3600"><span class="linenos">3600</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3601"><a href="#Parser-3601"><span class="linenos">3601</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-3602"><a href="#Parser-3602"><span class="linenos">3602</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-3589"><a href="#Parser-3589"><span class="linenos">3589</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3590"><a href="#Parser-3590"><span class="linenos">3590</span></a> +</span><span id="Parser-3591"><a href="#Parser-3591"><span class="linenos">3591</span></a> <span class="k">def</span> <span class="nf">_parse_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3592"><a href="#Parser-3592"><span class="linenos">3592</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> +</span><span id="Parser-3593"><a href="#Parser-3593"><span class="linenos">3593</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3594"><a href="#Parser-3594"><span class="linenos">3594</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="Parser-3595"><a href="#Parser-3595"><span class="linenos">3595</span></a> +</span><span id="Parser-3596"><a href="#Parser-3596"><span class="linenos">3596</span></a> <span class="k">def</span> <span class="nf">_parse_string_as_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3597"><a href="#Parser-3597"><span class="linenos">3597</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3598"><a href="#Parser-3598"><span class="linenos">3598</span></a> +</span><span id="Parser-3599"><a href="#Parser-3599"><span class="linenos">3599</span></a> <span class="k">def</span> <span class="nf">_parse_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3600"><a href="#Parser-3600"><span class="linenos">3600</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> +</span><span id="Parser-3601"><a href="#Parser-3601"><span class="linenos">3601</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3602"><a href="#Parser-3602"><span class="linenos">3602</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> </span><span id="Parser-3603"><a href="#Parser-3603"><span class="linenos">3603</span></a> -</span><span id="Parser-3604"><a href="#Parser-3604"><span class="linenos">3604</span></a> <span class="k">def</span> <span class="nf">_parse_replace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="Parser-3605"><a href="#Parser-3605"><span class="linenos">3605</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">):</span> -</span><span id="Parser-3606"><a href="#Parser-3606"><span class="linenos">3606</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3607"><a href="#Parser-3607"><span class="linenos">3607</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3608"><a href="#Parser-3608"><span class="linenos">3608</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> -</span><span id="Parser-3609"><a href="#Parser-3609"><span class="linenos">3609</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> -</span><span id="Parser-3610"><a href="#Parser-3610"><span class="linenos">3610</span></a> -</span><span id="Parser-3611"><a href="#Parser-3611"><span class="linenos">3611</span></a> <span class="k">def</span> <span class="nf">_parse_csv</span><span class="p">(</span> -</span><span id="Parser-3612"><a href="#Parser-3612"><span class="linenos">3612</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> -</span><span id="Parser-3613"><a href="#Parser-3613"><span class="linenos">3613</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-3614"><a href="#Parser-3614"><span class="linenos">3614</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="Parser-3615"><a href="#Parser-3615"><span class="linenos">3615</span></a> <span class="n">items</span> <span class="o">=</span> <span class="p">[</span><span class="n">parse_result</span><span class="p">]</span> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="p">[]</span> -</span><span id="Parser-3616"><a href="#Parser-3616"><span class="linenos">3616</span></a> -</span><span id="Parser-3617"><a href="#Parser-3617"><span class="linenos">3617</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">sep</span><span class="p">):</span> -</span><span id="Parser-3618"><a href="#Parser-3618"><span class="linenos">3618</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="Parser-3619"><a href="#Parser-3619"><span class="linenos">3619</span></a> <span class="n">parse_result</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-3620"><a href="#Parser-3620"><span class="linenos">3620</span></a> -</span><span id="Parser-3621"><a href="#Parser-3621"><span class="linenos">3621</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="Parser-3622"><a href="#Parser-3622"><span class="linenos">3622</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-3623"><a href="#Parser-3623"><span class="linenos">3623</span></a> <span class="n">items</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_result</span><span class="p">)</span> -</span><span id="Parser-3624"><a href="#Parser-3624"><span class="linenos">3624</span></a> -</span><span id="Parser-3625"><a href="#Parser-3625"><span class="linenos">3625</span></a> <span class="k">return</span> <span class="n">items</span> -</span><span id="Parser-3626"><a href="#Parser-3626"><span class="linenos">3626</span></a> -</span><span id="Parser-3627"><a href="#Parser-3627"><span class="linenos">3627</span></a> <span class="k">def</span> <span class="nf">_parse_tokens</span><span class="p">(</span> -</span><span id="Parser-3628"><a href="#Parser-3628"><span class="linenos">3628</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> -</span><span id="Parser-3629"><a href="#Parser-3629"><span class="linenos">3629</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3630"><a href="#Parser-3630"><span class="linenos">3630</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="Parser-3631"><a href="#Parser-3631"><span class="linenos">3631</span></a> -</span><span id="Parser-3632"><a href="#Parser-3632"><span class="linenos">3632</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="Parser-3633"><a href="#Parser-3633"><span class="linenos">3633</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3634"><a href="#Parser-3634"><span class="linenos">3634</span></a> <span class="n">expressions</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> -</span><span id="Parser-3635"><a href="#Parser-3635"><span class="linenos">3635</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3636"><a href="#Parser-3636"><span class="linenos">3636</span></a> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> -</span><span id="Parser-3637"><a href="#Parser-3637"><span class="linenos">3637</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">parse_method</span><span class="p">(),</span> -</span><span id="Parser-3638"><a href="#Parser-3638"><span class="linenos">3638</span></a> <span class="p">)</span> -</span><span id="Parser-3639"><a href="#Parser-3639"><span class="linenos">3639</span></a> -</span><span id="Parser-3640"><a href="#Parser-3640"><span class="linenos">3640</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3641"><a href="#Parser-3641"><span class="linenos">3641</span></a> -</span><span id="Parser-3642"><a href="#Parser-3642"><span class="linenos">3642</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-3643"><a href="#Parser-3643"><span class="linenos">3643</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> -</span><span id="Parser-3644"><a href="#Parser-3644"><span class="linenos">3644</span></a> -</span><span id="Parser-3645"><a href="#Parser-3645"><span class="linenos">3645</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_csv</span><span class="p">(</span> -</span><span id="Parser-3646"><a href="#Parser-3646"><span class="linenos">3646</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> -</span><span id="Parser-3647"><a href="#Parser-3647"><span class="linenos">3647</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-3648"><a href="#Parser-3648"><span class="linenos">3648</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parse_method</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">))</span> -</span><span id="Parser-3649"><a href="#Parser-3649"><span class="linenos">3649</span></a> -</span><span id="Parser-3650"><a href="#Parser-3650"><span class="linenos">3650</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> -</span><span id="Parser-3651"><a href="#Parser-3651"><span class="linenos">3651</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="Parser-3652"><a href="#Parser-3652"><span class="linenos">3652</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="Parser-3653"><a href="#Parser-3653"><span class="linenos">3653</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-3654"><a href="#Parser-3654"><span class="linenos">3654</span></a> <span class="k">return</span> <span class="n">parse_result</span> -</span><span id="Parser-3655"><a href="#Parser-3655"><span class="linenos">3655</span></a> -</span><span id="Parser-3656"><a href="#Parser-3656"><span class="linenos">3656</span></a> <span class="k">def</span> <span class="nf">_parse_select_or_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3657"><a href="#Parser-3657"><span class="linenos">3657</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()</span> -</span><span id="Parser-3658"><a href="#Parser-3658"><span class="linenos">3658</span></a> -</span><span id="Parser-3659"><a href="#Parser-3659"><span class="linenos">3659</span></a> <span class="k">def</span> <span class="nf">_parse_ddl_select</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3660"><a href="#Parser-3660"><span class="linenos">3660</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> -</span><span id="Parser-3661"><a href="#Parser-3661"><span class="linenos">3661</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-3662"><a href="#Parser-3662"><span class="linenos">3662</span></a> <span class="p">)</span> -</span><span id="Parser-3663"><a href="#Parser-3663"><span class="linenos">3663</span></a> -</span><span id="Parser-3664"><a href="#Parser-3664"><span class="linenos">3664</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3665"><a href="#Parser-3665"><span class="linenos">3665</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3666"><a href="#Parser-3666"><span class="linenos">3666</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_KIND</span><span class="p">):</span> -</span><span id="Parser-3667"><a href="#Parser-3667"><span class="linenos">3667</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-3668"><a href="#Parser-3668"><span class="linenos">3668</span></a> -</span><span id="Parser-3669"><a href="#Parser-3669"><span class="linenos">3669</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> -</span><span id="Parser-3670"><a href="#Parser-3670"><span class="linenos">3670</span></a> -</span><span id="Parser-3671"><a href="#Parser-3671"><span class="linenos">3671</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3672"><a href="#Parser-3672"><span class="linenos">3672</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-3673"><a href="#Parser-3673"><span class="linenos">3673</span></a> <span class="n">mode</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3674"><a href="#Parser-3674"><span class="linenos">3674</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">):</span> -</span><span id="Parser-3675"><a href="#Parser-3675"><span class="linenos">3675</span></a> <span class="n">mode</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-3676"><a href="#Parser-3676"><span class="linenos">3676</span></a> -</span><span id="Parser-3677"><a href="#Parser-3677"><span class="linenos">3677</span></a> <span class="k">if</span> <span class="n">mode</span><span class="p">:</span> -</span><span id="Parser-3678"><a href="#Parser-3678"><span class="linenos">3678</span></a> <span class="n">modes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">mode</span><span class="p">))</span> -</span><span id="Parser-3679"><a href="#Parser-3679"><span class="linenos">3679</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="Parser-3680"><a href="#Parser-3680"><span class="linenos">3680</span></a> <span class="k">break</span> -</span><span id="Parser-3681"><a href="#Parser-3681"><span class="linenos">3681</span></a> -</span><span id="Parser-3682"><a href="#Parser-3682"><span class="linenos">3682</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">modes</span><span class="o">=</span><span class="n">modes</span><span class="p">)</span> +</span><span id="Parser-3604"><a href="#Parser-3604"><span class="linenos">3604</span></a> <span class="k">def</span> <span class="nf">_parse_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3605"><a href="#Parser-3605"><span class="linenos">3605</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">):</span> +</span><span id="Parser-3606"><a href="#Parser-3606"><span class="linenos">3606</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3607"><a href="#Parser-3607"><span class="linenos">3607</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="Parser-3608"><a href="#Parser-3608"><span class="linenos">3608</span></a> +</span><span id="Parser-3609"><a href="#Parser-3609"><span class="linenos">3609</span></a> <span class="k">def</span> <span class="nf">_parse_var</span><span class="p">(</span> +</span><span id="Parser-3610"><a href="#Parser-3610"><span class="linenos">3610</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3611"><a href="#Parser-3611"><span class="linenos">3611</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3612"><a href="#Parser-3612"><span class="linenos">3612</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Parser-3613"><a href="#Parser-3613"><span class="linenos">3613</span></a> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> +</span><span id="Parser-3614"><a href="#Parser-3614"><span class="linenos">3614</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="Parser-3615"><a href="#Parser-3615"><span class="linenos">3615</span></a> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span><span class="p">)</span> <span class="k">if</span> <span class="n">tokens</span> <span class="k">else</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-3616"><a href="#Parser-3616"><span class="linenos">3616</span></a> <span class="p">):</span> +</span><span id="Parser-3617"><a href="#Parser-3617"><span class="linenos">3617</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-3618"><a href="#Parser-3618"><span class="linenos">3618</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="Parser-3619"><a href="#Parser-3619"><span class="linenos">3619</span></a> +</span><span id="Parser-3620"><a href="#Parser-3620"><span class="linenos">3620</span></a> <span class="k">def</span> <span class="nf">_advance_any</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="Parser-3621"><a href="#Parser-3621"><span class="linenos">3621</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">:</span> +</span><span id="Parser-3622"><a href="#Parser-3622"><span class="linenos">3622</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-3623"><a href="#Parser-3623"><span class="linenos">3623</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-3624"><a href="#Parser-3624"><span class="linenos">3624</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3625"><a href="#Parser-3625"><span class="linenos">3625</span></a> +</span><span id="Parser-3626"><a href="#Parser-3626"><span class="linenos">3626</span></a> <span class="k">def</span> <span class="nf">_parse_var_or_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3627"><a href="#Parser-3627"><span class="linenos">3627</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-3628"><a href="#Parser-3628"><span class="linenos">3628</span></a> +</span><span id="Parser-3629"><a href="#Parser-3629"><span class="linenos">3629</span></a> <span class="k">def</span> <span class="nf">_parse_null</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3630"><a href="#Parser-3630"><span class="linenos">3630</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> +</span><span id="Parser-3631"><a href="#Parser-3631"><span class="linenos">3631</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3632"><a href="#Parser-3632"><span class="linenos">3632</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3633"><a href="#Parser-3633"><span class="linenos">3633</span></a> +</span><span id="Parser-3634"><a href="#Parser-3634"><span class="linenos">3634</span></a> <span class="k">def</span> <span class="nf">_parse_boolean</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3635"><a href="#Parser-3635"><span class="linenos">3635</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">):</span> +</span><span id="Parser-3636"><a href="#Parser-3636"><span class="linenos">3636</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3637"><a href="#Parser-3637"><span class="linenos">3637</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">):</span> +</span><span id="Parser-3638"><a href="#Parser-3638"><span class="linenos">3638</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3639"><a href="#Parser-3639"><span class="linenos">3639</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3640"><a href="#Parser-3640"><span class="linenos">3640</span></a> +</span><span id="Parser-3641"><a href="#Parser-3641"><span class="linenos">3641</span></a> <span class="k">def</span> <span class="nf">_parse_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3642"><a href="#Parser-3642"><span class="linenos">3642</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">):</span> +</span><span id="Parser-3643"><a href="#Parser-3643"><span class="linenos">3643</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3644"><a href="#Parser-3644"><span class="linenos">3644</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3645"><a href="#Parser-3645"><span class="linenos">3645</span></a> +</span><span id="Parser-3646"><a href="#Parser-3646"><span class="linenos">3646</span></a> <span class="k">def</span> <span class="nf">_parse_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3647"><a href="#Parser-3647"><span class="linenos">3647</span></a> <span class="n">wrapped</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)</span> +</span><span id="Parser-3648"><a href="#Parser-3648"><span class="linenos">3648</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="Parser-3649"><a href="#Parser-3649"><span class="linenos">3649</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> +</span><span id="Parser-3650"><a href="#Parser-3650"><span class="linenos">3650</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="n">wrapped</span><span class="p">)</span> +</span><span id="Parser-3651"><a href="#Parser-3651"><span class="linenos">3651</span></a> +</span><span id="Parser-3652"><a href="#Parser-3652"><span class="linenos">3652</span></a> <span class="k">def</span> <span class="nf">_parse_placeholder</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3653"><a href="#Parser-3653"><span class="linenos">3653</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">):</span> +</span><span id="Parser-3654"><a href="#Parser-3654"><span class="linenos">3654</span></a> <span class="n">placeholder</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-3655"><a href="#Parser-3655"><span class="linenos">3655</span></a> <span class="k">if</span> <span class="n">placeholder</span><span class="p">:</span> +</span><span id="Parser-3656"><a href="#Parser-3656"><span class="linenos">3656</span></a> <span class="k">return</span> <span class="n">placeholder</span> +</span><span id="Parser-3657"><a href="#Parser-3657"><span class="linenos">3657</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span> +</span><span id="Parser-3658"><a href="#Parser-3658"><span class="linenos">3658</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3659"><a href="#Parser-3659"><span class="linenos">3659</span></a> +</span><span id="Parser-3660"><a href="#Parser-3660"><span class="linenos">3660</span></a> <span class="k">def</span> <span class="nf">_parse_except</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="Parser-3661"><a href="#Parser-3661"><span class="linenos">3661</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">):</span> +</span><span id="Parser-3662"><a href="#Parser-3662"><span class="linenos">3662</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3663"><a href="#Parser-3663"><span class="linenos">3663</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3664"><a href="#Parser-3664"><span class="linenos">3664</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-3665"><a href="#Parser-3665"><span class="linenos">3665</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-3666"><a href="#Parser-3666"><span class="linenos">3666</span></a> +</span><span id="Parser-3667"><a href="#Parser-3667"><span class="linenos">3667</span></a> <span class="k">def</span> <span class="nf">_parse_replace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="Parser-3668"><a href="#Parser-3668"><span class="linenos">3668</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">):</span> +</span><span id="Parser-3669"><a href="#Parser-3669"><span class="linenos">3669</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3670"><a href="#Parser-3670"><span class="linenos">3670</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3671"><a href="#Parser-3671"><span class="linenos">3671</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> +</span><span id="Parser-3672"><a href="#Parser-3672"><span class="linenos">3672</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> +</span><span id="Parser-3673"><a href="#Parser-3673"><span class="linenos">3673</span></a> +</span><span id="Parser-3674"><a href="#Parser-3674"><span class="linenos">3674</span></a> <span class="k">def</span> <span class="nf">_parse_csv</span><span class="p">(</span> +</span><span id="Parser-3675"><a href="#Parser-3675"><span class="linenos">3675</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> +</span><span id="Parser-3676"><a href="#Parser-3676"><span class="linenos">3676</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-3677"><a href="#Parser-3677"><span class="linenos">3677</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> +</span><span id="Parser-3678"><a href="#Parser-3678"><span class="linenos">3678</span></a> <span class="n">items</span> <span class="o">=</span> <span class="p">[</span><span class="n">parse_result</span><span class="p">]</span> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="p">[]</span> +</span><span id="Parser-3679"><a href="#Parser-3679"><span class="linenos">3679</span></a> +</span><span id="Parser-3680"><a href="#Parser-3680"><span class="linenos">3680</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">sep</span><span class="p">):</span> +</span><span id="Parser-3681"><a href="#Parser-3681"><span class="linenos">3681</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="Parser-3682"><a href="#Parser-3682"><span class="linenos">3682</span></a> <span class="n">parse_result</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> </span><span id="Parser-3683"><a href="#Parser-3683"><span class="linenos">3683</span></a> -</span><span id="Parser-3684"><a href="#Parser-3684"><span class="linenos">3684</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3685"><a href="#Parser-3685"><span class="linenos">3685</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3686"><a href="#Parser-3686"><span class="linenos">3686</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3687"><a href="#Parser-3687"><span class="linenos">3687</span></a> <span class="n">is_rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> -</span><span id="Parser-3688"><a href="#Parser-3688"><span class="linenos">3688</span></a> -</span><span id="Parser-3689"><a href="#Parser-3689"><span class="linenos">3689</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> -</span><span id="Parser-3690"><a href="#Parser-3690"><span class="linenos">3690</span></a> -</span><span id="Parser-3691"><a href="#Parser-3691"><span class="linenos">3691</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">):</span> -</span><span id="Parser-3692"><a href="#Parser-3692"><span class="linenos">3692</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SAVEPOINT"</span><span class="p">)</span> -</span><span id="Parser-3693"><a href="#Parser-3693"><span class="linenos">3693</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3684"><a href="#Parser-3684"><span class="linenos">3684</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> +</span><span id="Parser-3685"><a href="#Parser-3685"><span class="linenos">3685</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-3686"><a href="#Parser-3686"><span class="linenos">3686</span></a> <span class="n">items</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_result</span><span class="p">)</span> +</span><span id="Parser-3687"><a href="#Parser-3687"><span class="linenos">3687</span></a> +</span><span id="Parser-3688"><a href="#Parser-3688"><span class="linenos">3688</span></a> <span class="k">return</span> <span class="n">items</span> +</span><span id="Parser-3689"><a href="#Parser-3689"><span class="linenos">3689</span></a> +</span><span id="Parser-3690"><a href="#Parser-3690"><span class="linenos">3690</span></a> <span class="k">def</span> <span class="nf">_parse_tokens</span><span class="p">(</span> +</span><span id="Parser-3691"><a href="#Parser-3691"><span class="linenos">3691</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> +</span><span id="Parser-3692"><a href="#Parser-3692"><span class="linenos">3692</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3693"><a href="#Parser-3693"><span class="linenos">3693</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> </span><span id="Parser-3694"><a href="#Parser-3694"><span class="linenos">3694</span></a> -</span><span id="Parser-3695"><a href="#Parser-3695"><span class="linenos">3695</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">):</span> -</span><span id="Parser-3696"><a href="#Parser-3696"><span class="linenos">3696</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> -</span><span id="Parser-3697"><a href="#Parser-3697"><span class="linenos">3697</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHAIN"</span><span class="p">)</span> -</span><span id="Parser-3698"><a href="#Parser-3698"><span class="linenos">3698</span></a> -</span><span id="Parser-3699"><a href="#Parser-3699"><span class="linenos">3699</span></a> <span class="k">if</span> <span class="n">is_rollback</span><span class="p">:</span> -</span><span id="Parser-3700"><a href="#Parser-3700"><span class="linenos">3700</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">savepoint</span><span class="o">=</span><span class="n">savepoint</span><span class="p">)</span> -</span><span id="Parser-3701"><a href="#Parser-3701"><span class="linenos">3701</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">chain</span><span class="o">=</span><span class="n">chain</span><span class="p">)</span> +</span><span id="Parser-3695"><a href="#Parser-3695"><span class="linenos">3695</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="Parser-3696"><a href="#Parser-3696"><span class="linenos">3696</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3697"><a href="#Parser-3697"><span class="linenos">3697</span></a> <span class="n">expressions</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> +</span><span id="Parser-3698"><a href="#Parser-3698"><span class="linenos">3698</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-3699"><a href="#Parser-3699"><span class="linenos">3699</span></a> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> +</span><span id="Parser-3700"><a href="#Parser-3700"><span class="linenos">3700</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">parse_method</span><span class="p">(),</span> +</span><span id="Parser-3701"><a href="#Parser-3701"><span class="linenos">3701</span></a> <span class="p">)</span> </span><span id="Parser-3702"><a href="#Parser-3702"><span class="linenos">3702</span></a> -</span><span id="Parser-3703"><a href="#Parser-3703"><span class="linenos">3703</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3704"><a href="#Parser-3704"><span class="linenos">3704</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">):</span> -</span><span id="Parser-3705"><a href="#Parser-3705"><span class="linenos">3705</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3706"><a href="#Parser-3706"><span class="linenos">3706</span></a> -</span><span id="Parser-3707"><a href="#Parser-3707"><span class="linenos">3707</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> -</span><span id="Parser-3708"><a href="#Parser-3708"><span class="linenos">3708</span></a> <span class="n">exists_column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3709"><a href="#Parser-3709"><span class="linenos">3709</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Parser-3710"><a href="#Parser-3710"><span class="linenos">3710</span></a> -</span><span id="Parser-3711"><a href="#Parser-3711"><span class="linenos">3711</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="Parser-3712"><a href="#Parser-3712"><span class="linenos">3712</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="n">exists_column</span><span class="p">)</span> -</span><span id="Parser-3713"><a href="#Parser-3713"><span class="linenos">3713</span></a> -</span><span id="Parser-3714"><a href="#Parser-3714"><span class="linenos">3714</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Parser-3715"><a href="#Parser-3715"><span class="linenos">3715</span></a> -</span><span id="Parser-3716"><a href="#Parser-3716"><span class="linenos">3716</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3717"><a href="#Parser-3717"><span class="linenos">3717</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(</span><span class="n">default_kind</span><span class="o">=</span><span class="s2">"COLUMN"</span><span class="p">)</span> +</span><span id="Parser-3703"><a href="#Parser-3703"><span class="linenos">3703</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3704"><a href="#Parser-3704"><span class="linenos">3704</span></a> +</span><span id="Parser-3705"><a href="#Parser-3705"><span class="linenos">3705</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-3706"><a href="#Parser-3706"><span class="linenos">3706</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> +</span><span id="Parser-3707"><a href="#Parser-3707"><span class="linenos">3707</span></a> +</span><span id="Parser-3708"><a href="#Parser-3708"><span class="linenos">3708</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_csv</span><span class="p">(</span> +</span><span id="Parser-3709"><a href="#Parser-3709"><span class="linenos">3709</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> +</span><span id="Parser-3710"><a href="#Parser-3710"><span class="linenos">3710</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-3711"><a href="#Parser-3711"><span class="linenos">3711</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parse_method</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">))</span> +</span><span id="Parser-3712"><a href="#Parser-3712"><span class="linenos">3712</span></a> +</span><span id="Parser-3713"><a href="#Parser-3713"><span class="linenos">3713</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="Parser-3714"><a href="#Parser-3714"><span class="linenos">3714</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="Parser-3715"><a href="#Parser-3715"><span class="linenos">3715</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> +</span><span id="Parser-3716"><a href="#Parser-3716"><span class="linenos">3716</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3717"><a href="#Parser-3717"><span class="linenos">3717</span></a> <span class="k">return</span> <span class="n">parse_result</span> </span><span id="Parser-3718"><a href="#Parser-3718"><span class="linenos">3718</span></a> -</span><span id="Parser-3719"><a href="#Parser-3719"><span class="linenos">3719</span></a> <span class="c1"># https://docs.aws.amazon.com/athena/latest/ug/alter-table-drop-partition.html</span> -</span><span id="Parser-3720"><a href="#Parser-3720"><span class="linenos">3720</span></a> <span class="k">def</span> <span class="nf">_parse_drop_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exists</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3721"><a href="#Parser-3721"><span class="linenos">3721</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3722"><a href="#Parser-3722"><span class="linenos">3722</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> -</span><span id="Parser-3723"><a href="#Parser-3723"><span class="linenos">3723</span></a> <span class="p">)</span> -</span><span id="Parser-3724"><a href="#Parser-3724"><span class="linenos">3724</span></a> -</span><span id="Parser-3725"><a href="#Parser-3725"><span class="linenos">3725</span></a> <span class="k">def</span> <span class="nf">_parse_add_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3726"><a href="#Parser-3726"><span class="linenos">3726</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3727"><a href="#Parser-3727"><span class="linenos">3727</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-3728"><a href="#Parser-3728"><span class="linenos">3728</span></a> -</span><span id="Parser-3729"><a href="#Parser-3729"><span class="linenos">3729</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">:</span> -</span><span id="Parser-3730"><a href="#Parser-3730"><span class="linenos">3730</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3719"><a href="#Parser-3719"><span class="linenos">3719</span></a> <span class="k">def</span> <span class="nf">_parse_select_or_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3720"><a href="#Parser-3720"><span class="linenos">3720</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> +</span><span id="Parser-3721"><a href="#Parser-3721"><span class="linenos">3721</span></a> +</span><span id="Parser-3722"><a href="#Parser-3722"><span class="linenos">3722</span></a> <span class="k">def</span> <span class="nf">_parse_ddl_select</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3723"><a href="#Parser-3723"><span class="linenos">3723</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> +</span><span id="Parser-3724"><a href="#Parser-3724"><span class="linenos">3724</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-3725"><a href="#Parser-3725"><span class="linenos">3725</span></a> <span class="p">)</span> +</span><span id="Parser-3726"><a href="#Parser-3726"><span class="linenos">3726</span></a> +</span><span id="Parser-3727"><a href="#Parser-3727"><span class="linenos">3727</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3728"><a href="#Parser-3728"><span class="linenos">3728</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3729"><a href="#Parser-3729"><span class="linenos">3729</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_KIND</span><span class="p">):</span> +</span><span id="Parser-3730"><a href="#Parser-3730"><span class="linenos">3730</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> </span><span id="Parser-3731"><a href="#Parser-3731"><span class="linenos">3731</span></a> -</span><span id="Parser-3732"><a href="#Parser-3732"><span class="linenos">3732</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECK"</span><span class="p">):</span> -</span><span id="Parser-3733"><a href="#Parser-3733"><span class="linenos">3733</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-3734"><a href="#Parser-3734"><span class="linenos">3734</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENFORCED"</span><span class="p">)</span> -</span><span id="Parser-3735"><a href="#Parser-3735"><span class="linenos">3735</span></a> -</span><span id="Parser-3736"><a href="#Parser-3736"><span class="linenos">3736</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3737"><a href="#Parser-3737"><span class="linenos">3737</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">enforced</span><span class="o">=</span><span class="n">enforced</span> -</span><span id="Parser-3738"><a href="#Parser-3738"><span class="linenos">3738</span></a> <span class="p">)</span> +</span><span id="Parser-3732"><a href="#Parser-3732"><span class="linenos">3732</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> +</span><span id="Parser-3733"><a href="#Parser-3733"><span class="linenos">3733</span></a> +</span><span id="Parser-3734"><a href="#Parser-3734"><span class="linenos">3734</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-3735"><a href="#Parser-3735"><span class="linenos">3735</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-3736"><a href="#Parser-3736"><span class="linenos">3736</span></a> <span class="n">mode</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-3737"><a href="#Parser-3737"><span class="linenos">3737</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">):</span> +</span><span id="Parser-3738"><a href="#Parser-3738"><span class="linenos">3738</span></a> <span class="n">mode</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> </span><span id="Parser-3739"><a href="#Parser-3739"><span class="linenos">3739</span></a> -</span><span id="Parser-3740"><a href="#Parser-3740"><span class="linenos">3740</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">):</span> -</span><span id="Parser-3741"><a href="#Parser-3741"><span class="linenos">3741</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">()</span> -</span><span id="Parser-3742"><a href="#Parser-3742"><span class="linenos">3742</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">):</span> -</span><span id="Parser-3743"><a href="#Parser-3743"><span class="linenos">3743</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">()</span> +</span><span id="Parser-3740"><a href="#Parser-3740"><span class="linenos">3740</span></a> <span class="k">if</span> <span class="n">mode</span><span class="p">:</span> +</span><span id="Parser-3741"><a href="#Parser-3741"><span class="linenos">3741</span></a> <span class="n">modes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">mode</span><span class="p">))</span> +</span><span id="Parser-3742"><a href="#Parser-3742"><span class="linenos">3742</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="Parser-3743"><a href="#Parser-3743"><span class="linenos">3743</span></a> <span class="k">break</span> </span><span id="Parser-3744"><a href="#Parser-3744"><span class="linenos">3744</span></a> -</span><span id="Parser-3745"><a href="#Parser-3745"><span class="linenos">3745</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-3745"><a href="#Parser-3745"><span class="linenos">3745</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">modes</span><span class="o">=</span><span class="n">modes</span><span class="p">)</span> </span><span id="Parser-3746"><a href="#Parser-3746"><span class="linenos">3746</span></a> -</span><span id="Parser-3747"><a href="#Parser-3747"><span class="linenos">3747</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_add</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-3748"><a href="#Parser-3748"><span class="linenos">3748</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="Parser-3749"><a href="#Parser-3749"><span class="linenos">3749</span></a> -</span><span id="Parser-3750"><a href="#Parser-3750"><span class="linenos">3750</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ADD_CONSTRAINT_TOKENS</span><span class="p">):</span> -</span><span id="Parser-3751"><a href="#Parser-3751"><span class="linenos">3751</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_constraint</span><span class="p">)</span> -</span><span id="Parser-3752"><a href="#Parser-3752"><span class="linenos">3752</span></a> -</span><span id="Parser-3753"><a href="#Parser-3753"><span class="linenos">3753</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-3754"><a href="#Parser-3754"><span class="linenos">3754</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_column</span><span class="p">)</span> -</span><span id="Parser-3755"><a href="#Parser-3755"><span class="linenos">3755</span></a> -</span><span id="Parser-3756"><a href="#Parser-3756"><span class="linenos">3756</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3757"><a href="#Parser-3757"><span class="linenos">3757</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> -</span><span id="Parser-3758"><a href="#Parser-3758"><span class="linenos">3758</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3759"><a href="#Parser-3759"><span class="linenos">3759</span></a> -</span><span id="Parser-3760"><a href="#Parser-3760"><span class="linenos">3760</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> -</span><span id="Parser-3761"><a href="#Parser-3761"><span class="linenos">3761</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">drop</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3762"><a href="#Parser-3762"><span class="linenos">3762</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> -</span><span id="Parser-3763"><a href="#Parser-3763"><span class="linenos">3763</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="Parser-3764"><a href="#Parser-3764"><span class="linenos">3764</span></a> -</span><span id="Parser-3765"><a href="#Parser-3765"><span class="linenos">3765</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SET"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">)</span> -</span><span id="Parser-3766"><a href="#Parser-3766"><span class="linenos">3766</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3767"><a href="#Parser-3767"><span class="linenos">3767</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> -</span><span id="Parser-3768"><a href="#Parser-3768"><span class="linenos">3768</span></a> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> -</span><span id="Parser-3769"><a href="#Parser-3769"><span class="linenos">3769</span></a> <span class="n">dtype</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TYPE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> -</span><span id="Parser-3770"><a href="#Parser-3770"><span class="linenos">3770</span></a> <span class="n">collate</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> -</span><span id="Parser-3771"><a href="#Parser-3771"><span class="linenos">3771</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="Parser-3772"><a href="#Parser-3772"><span class="linenos">3772</span></a> <span class="p">)</span> +</span><span id="Parser-3747"><a href="#Parser-3747"><span class="linenos">3747</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3748"><a href="#Parser-3748"><span class="linenos">3748</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3749"><a href="#Parser-3749"><span class="linenos">3749</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3750"><a href="#Parser-3750"><span class="linenos">3750</span></a> <span class="n">is_rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> +</span><span id="Parser-3751"><a href="#Parser-3751"><span class="linenos">3751</span></a> +</span><span id="Parser-3752"><a href="#Parser-3752"><span class="linenos">3752</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> +</span><span id="Parser-3753"><a href="#Parser-3753"><span class="linenos">3753</span></a> +</span><span id="Parser-3754"><a href="#Parser-3754"><span class="linenos">3754</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">):</span> +</span><span id="Parser-3755"><a href="#Parser-3755"><span class="linenos">3755</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SAVEPOINT"</span><span class="p">)</span> +</span><span id="Parser-3756"><a href="#Parser-3756"><span class="linenos">3756</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3757"><a href="#Parser-3757"><span class="linenos">3757</span></a> +</span><span id="Parser-3758"><a href="#Parser-3758"><span class="linenos">3758</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">):</span> +</span><span id="Parser-3759"><a href="#Parser-3759"><span class="linenos">3759</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> +</span><span id="Parser-3760"><a href="#Parser-3760"><span class="linenos">3760</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHAIN"</span><span class="p">)</span> +</span><span id="Parser-3761"><a href="#Parser-3761"><span class="linenos">3761</span></a> +</span><span id="Parser-3762"><a href="#Parser-3762"><span class="linenos">3762</span></a> <span class="k">if</span> <span class="n">is_rollback</span><span class="p">:</span> +</span><span id="Parser-3763"><a href="#Parser-3763"><span class="linenos">3763</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">savepoint</span><span class="o">=</span><span class="n">savepoint</span><span class="p">)</span> +</span><span id="Parser-3764"><a href="#Parser-3764"><span class="linenos">3764</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">chain</span><span class="o">=</span><span class="n">chain</span><span class="p">)</span> +</span><span id="Parser-3765"><a href="#Parser-3765"><span class="linenos">3765</span></a> +</span><span id="Parser-3766"><a href="#Parser-3766"><span class="linenos">3766</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3767"><a href="#Parser-3767"><span class="linenos">3767</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">):</span> +</span><span id="Parser-3768"><a href="#Parser-3768"><span class="linenos">3768</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3769"><a href="#Parser-3769"><span class="linenos">3769</span></a> +</span><span id="Parser-3770"><a href="#Parser-3770"><span class="linenos">3770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> +</span><span id="Parser-3771"><a href="#Parser-3771"><span class="linenos">3771</span></a> <span class="n">exists_column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3772"><a href="#Parser-3772"><span class="linenos">3772</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> </span><span id="Parser-3773"><a href="#Parser-3773"><span class="linenos">3773</span></a> -</span><span id="Parser-3774"><a href="#Parser-3774"><span class="linenos">3774</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-3775"><a href="#Parser-3775"><span class="linenos">3775</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Parser-3774"><a href="#Parser-3774"><span class="linenos">3774</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="Parser-3775"><a href="#Parser-3775"><span class="linenos">3775</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="n">exists_column</span><span class="p">)</span> </span><span id="Parser-3776"><a href="#Parser-3776"><span class="linenos">3776</span></a> -</span><span id="Parser-3777"><a href="#Parser-3777"><span class="linenos">3777</span></a> <span class="n">partition_exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> -</span><span id="Parser-3778"><a href="#Parser-3778"><span class="linenos">3778</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3779"><a href="#Parser-3779"><span class="linenos">3779</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_partition</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="n">partition_exists</span><span class="p">))</span> -</span><span id="Parser-3780"><a href="#Parser-3780"><span class="linenos">3780</span></a> -</span><span id="Parser-3781"><a href="#Parser-3781"><span class="linenos">3781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-3782"><a href="#Parser-3782"><span class="linenos">3782</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_column</span><span class="p">)</span> -</span><span id="Parser-3783"><a href="#Parser-3783"><span class="linenos">3783</span></a> -</span><span id="Parser-3784"><a href="#Parser-3784"><span class="linenos">3784</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_rename</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3785"><a href="#Parser-3785"><span class="linenos">3785</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">)</span> -</span><span id="Parser-3786"><a href="#Parser-3786"><span class="linenos">3786</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Parser-3777"><a href="#Parser-3777"><span class="linenos">3777</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Parser-3778"><a href="#Parser-3778"><span class="linenos">3778</span></a> +</span><span id="Parser-3779"><a href="#Parser-3779"><span class="linenos">3779</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3780"><a href="#Parser-3780"><span class="linenos">3780</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(</span><span class="n">default_kind</span><span class="o">=</span><span class="s2">"COLUMN"</span><span class="p">)</span> +</span><span id="Parser-3781"><a href="#Parser-3781"><span class="linenos">3781</span></a> +</span><span id="Parser-3782"><a href="#Parser-3782"><span class="linenos">3782</span></a> <span class="c1"># https://docs.aws.amazon.com/athena/latest/ug/alter-table-drop-partition.html</span> +</span><span id="Parser-3783"><a href="#Parser-3783"><span class="linenos">3783</span></a> <span class="k">def</span> <span class="nf">_parse_drop_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exists</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3784"><a href="#Parser-3784"><span class="linenos">3784</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3785"><a href="#Parser-3785"><span class="linenos">3785</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> +</span><span id="Parser-3786"><a href="#Parser-3786"><span class="linenos">3786</span></a> <span class="p">)</span> </span><span id="Parser-3787"><a href="#Parser-3787"><span class="linenos">3787</span></a> -</span><span id="Parser-3788"><a href="#Parser-3788"><span class="linenos">3788</span></a> <span class="k">def</span> <span class="nf">_parse_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3789"><a href="#Parser-3789"><span class="linenos">3789</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-3790"><a href="#Parser-3790"><span class="linenos">3790</span></a> -</span><span id="Parser-3791"><a href="#Parser-3791"><span class="linenos">3791</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> -</span><span id="Parser-3792"><a href="#Parser-3792"><span class="linenos">3792</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="Parser-3793"><a href="#Parser-3793"><span class="linenos">3793</span></a> -</span><span id="Parser-3794"><a href="#Parser-3794"><span class="linenos">3794</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> -</span><span id="Parser-3795"><a href="#Parser-3795"><span class="linenos">3795</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3796"><a href="#Parser-3796"><span class="linenos">3796</span></a> -</span><span id="Parser-3797"><a href="#Parser-3797"><span class="linenos">3797</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="Parser-3798"><a href="#Parser-3798"><span class="linenos">3798</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-3799"><a href="#Parser-3799"><span class="linenos">3799</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Parser-3800"><a href="#Parser-3800"><span class="linenos">3800</span></a> -</span><span id="Parser-3801"><a href="#Parser-3801"><span class="linenos">3801</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="Parser-3802"><a href="#Parser-3802"><span class="linenos">3802</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3803"><a href="#Parser-3803"><span class="linenos">3803</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">,</span> -</span><span id="Parser-3804"><a href="#Parser-3804"><span class="linenos">3804</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3805"><a href="#Parser-3805"><span class="linenos">3805</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> -</span><span id="Parser-3806"><a href="#Parser-3806"><span class="linenos">3806</span></a> <span class="n">actions</span><span class="o">=</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)),</span> -</span><span id="Parser-3807"><a href="#Parser-3807"><span class="linenos">3807</span></a> <span class="p">)</span> -</span><span id="Parser-3808"><a href="#Parser-3808"><span class="linenos">3808</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="Parser-3788"><a href="#Parser-3788"><span class="linenos">3788</span></a> <span class="k">def</span> <span class="nf">_parse_add_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3789"><a href="#Parser-3789"><span class="linenos">3789</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3790"><a href="#Parser-3790"><span class="linenos">3790</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-3791"><a href="#Parser-3791"><span class="linenos">3791</span></a> +</span><span id="Parser-3792"><a href="#Parser-3792"><span class="linenos">3792</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">:</span> +</span><span id="Parser-3793"><a href="#Parser-3793"><span class="linenos">3793</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3794"><a href="#Parser-3794"><span class="linenos">3794</span></a> +</span><span id="Parser-3795"><a href="#Parser-3795"><span class="linenos">3795</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECK"</span><span class="p">):</span> +</span><span id="Parser-3796"><a href="#Parser-3796"><span class="linenos">3796</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-3797"><a href="#Parser-3797"><span class="linenos">3797</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENFORCED"</span><span class="p">)</span> +</span><span id="Parser-3798"><a href="#Parser-3798"><span class="linenos">3798</span></a> +</span><span id="Parser-3799"><a href="#Parser-3799"><span class="linenos">3799</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3800"><a href="#Parser-3800"><span class="linenos">3800</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">enforced</span><span class="o">=</span><span class="n">enforced</span> +</span><span id="Parser-3801"><a href="#Parser-3801"><span class="linenos">3801</span></a> <span class="p">)</span> +</span><span id="Parser-3802"><a href="#Parser-3802"><span class="linenos">3802</span></a> +</span><span id="Parser-3803"><a href="#Parser-3803"><span class="linenos">3803</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">):</span> +</span><span id="Parser-3804"><a href="#Parser-3804"><span class="linenos">3804</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">()</span> +</span><span id="Parser-3805"><a href="#Parser-3805"><span class="linenos">3805</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">):</span> +</span><span id="Parser-3806"><a href="#Parser-3806"><span class="linenos">3806</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">()</span> +</span><span id="Parser-3807"><a href="#Parser-3807"><span class="linenos">3807</span></a> +</span><span id="Parser-3808"><a href="#Parser-3808"><span class="linenos">3808</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> </span><span id="Parser-3809"><a href="#Parser-3809"><span class="linenos">3809</span></a> -</span><span id="Parser-3810"><a href="#Parser-3810"><span class="linenos">3810</span></a> <span class="k">def</span> <span class="nf">_parse_merge</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3811"><a href="#Parser-3811"><span class="linenos">3811</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> -</span><span id="Parser-3812"><a href="#Parser-3812"><span class="linenos">3812</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="Parser-3813"><a href="#Parser-3813"><span class="linenos">3813</span></a> -</span><span id="Parser-3814"><a href="#Parser-3814"><span class="linenos">3814</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> -</span><span id="Parser-3815"><a href="#Parser-3815"><span class="linenos">3815</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="Parser-3816"><a href="#Parser-3816"><span class="linenos">3816</span></a> -</span><span id="Parser-3817"><a href="#Parser-3817"><span class="linenos">3817</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="Parser-3818"><a href="#Parser-3818"><span class="linenos">3818</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3819"><a href="#Parser-3819"><span class="linenos">3819</span></a> -</span><span id="Parser-3820"><a href="#Parser-3820"><span class="linenos">3820</span></a> <span class="n">whens</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3821"><a href="#Parser-3821"><span class="linenos">3821</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> -</span><span id="Parser-3822"><a href="#Parser-3822"><span class="linenos">3822</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> -</span><span id="Parser-3823"><a href="#Parser-3823"><span class="linenos">3823</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCHED"</span><span class="p">)</span> -</span><span id="Parser-3824"><a href="#Parser-3824"><span class="linenos">3824</span></a> <span class="n">source</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-3825"><a href="#Parser-3825"><span class="linenos">3825</span></a> <span class="kc">False</span> -</span><span id="Parser-3826"><a href="#Parser-3826"><span class="linenos">3826</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"TARGET"</span><span class="p">)</span> -</span><span id="Parser-3827"><a href="#Parser-3827"><span class="linenos">3827</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"SOURCE"</span><span class="p">)</span> -</span><span id="Parser-3828"><a href="#Parser-3828"><span class="linenos">3828</span></a> <span class="p">)</span> -</span><span id="Parser-3829"><a href="#Parser-3829"><span class="linenos">3829</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Parser-3830"><a href="#Parser-3830"><span class="linenos">3830</span></a> -</span><span id="Parser-3831"><a href="#Parser-3831"><span class="linenos">3831</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> -</span><span id="Parser-3832"><a href="#Parser-3832"><span class="linenos">3832</span></a> -</span><span id="Parser-3833"><a href="#Parser-3833"><span class="linenos">3833</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">):</span> -</span><span id="Parser-3834"><a href="#Parser-3834"><span class="linenos">3834</span></a> <span class="n">_this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> -</span><span id="Parser-3835"><a href="#Parser-3835"><span class="linenos">3835</span></a> <span class="k">if</span> <span class="n">_this</span><span class="p">:</span> -</span><span id="Parser-3836"><a href="#Parser-3836"><span class="linenos">3836</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">_this</span><span class="p">)</span> -</span><span id="Parser-3837"><a href="#Parser-3837"><span class="linenos">3837</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3838"><a href="#Parser-3838"><span class="linenos">3838</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3839"><a href="#Parser-3839"><span class="linenos">3839</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> -</span><span id="Parser-3840"><a href="#Parser-3840"><span class="linenos">3840</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> -</span><span id="Parser-3841"><a href="#Parser-3841"><span class="linenos">3841</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> -</span><span id="Parser-3842"><a href="#Parser-3842"><span class="linenos">3842</span></a> <span class="p">)</span> -</span><span id="Parser-3843"><a href="#Parser-3843"><span class="linenos">3843</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">):</span> -</span><span id="Parser-3844"><a href="#Parser-3844"><span class="linenos">3844</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> -</span><span id="Parser-3845"><a href="#Parser-3845"><span class="linenos">3845</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Parser-3846"><a href="#Parser-3846"><span class="linenos">3846</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-3847"><a href="#Parser-3847"><span class="linenos">3847</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3848"><a href="#Parser-3848"><span class="linenos">3848</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3849"><a href="#Parser-3849"><span class="linenos">3849</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> -</span><span id="Parser-3850"><a href="#Parser-3850"><span class="linenos">3850</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> -</span><span id="Parser-3851"><a href="#Parser-3851"><span class="linenos">3851</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> -</span><span id="Parser-3852"><a href="#Parser-3852"><span class="linenos">3852</span></a> <span class="p">)</span> -</span><span id="Parser-3853"><a href="#Parser-3853"><span class="linenos">3853</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">):</span> -</span><span id="Parser-3854"><a href="#Parser-3854"><span class="linenos">3854</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-3855"><a href="#Parser-3855"><span class="linenos">3855</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3856"><a href="#Parser-3856"><span class="linenos">3856</span></a> <span class="n">then</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3857"><a href="#Parser-3857"><span class="linenos">3857</span></a> -</span><span id="Parser-3858"><a href="#Parser-3858"><span class="linenos">3858</span></a> <span class="n">whens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Parser-3859"><a href="#Parser-3859"><span class="linenos">3859</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3860"><a href="#Parser-3860"><span class="linenos">3860</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">,</span> -</span><span id="Parser-3861"><a href="#Parser-3861"><span class="linenos">3861</span></a> <span class="n">matched</span><span class="o">=</span><span class="n">matched</span><span class="p">,</span> -</span><span id="Parser-3862"><a href="#Parser-3862"><span class="linenos">3862</span></a> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> -</span><span id="Parser-3863"><a href="#Parser-3863"><span class="linenos">3863</span></a> <span class="n">condition</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> -</span><span id="Parser-3864"><a href="#Parser-3864"><span class="linenos">3864</span></a> <span class="n">then</span><span class="o">=</span><span class="n">then</span><span class="p">,</span> -</span><span id="Parser-3865"><a href="#Parser-3865"><span class="linenos">3865</span></a> <span class="p">)</span> -</span><span id="Parser-3866"><a href="#Parser-3866"><span class="linenos">3866</span></a> <span class="p">)</span> -</span><span id="Parser-3867"><a href="#Parser-3867"><span class="linenos">3867</span></a> -</span><span id="Parser-3868"><a href="#Parser-3868"><span class="linenos">3868</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3869"><a href="#Parser-3869"><span class="linenos">3869</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">,</span> -</span><span id="Parser-3870"><a href="#Parser-3870"><span class="linenos">3870</span></a> <span class="n">this</span><span class="o">=</span><span class="n">target</span><span class="p">,</span> -</span><span id="Parser-3871"><a href="#Parser-3871"><span class="linenos">3871</span></a> <span class="n">using</span><span class="o">=</span><span class="n">using</span><span class="p">,</span> -</span><span id="Parser-3872"><a href="#Parser-3872"><span class="linenos">3872</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> -</span><span id="Parser-3873"><a href="#Parser-3873"><span class="linenos">3873</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">whens</span><span class="p">,</span> -</span><span id="Parser-3874"><a href="#Parser-3874"><span class="linenos">3874</span></a> <span class="p">)</span> -</span><span id="Parser-3875"><a href="#Parser-3875"><span class="linenos">3875</span></a> -</span><span id="Parser-3876"><a href="#Parser-3876"><span class="linenos">3876</span></a> <span class="k">def</span> <span class="nf">_parse_show</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3877"><a href="#Parser-3877"><span class="linenos">3877</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SHOW_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_show_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-3878"><a href="#Parser-3878"><span class="linenos">3878</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="Parser-3879"><a href="#Parser-3879"><span class="linenos">3879</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-3880"><a href="#Parser-3880"><span class="linenos">3880</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-3881"><a href="#Parser-3881"><span class="linenos">3881</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="Parser-3810"><a href="#Parser-3810"><span class="linenos">3810</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_add</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-3811"><a href="#Parser-3811"><span class="linenos">3811</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Parser-3812"><a href="#Parser-3812"><span class="linenos">3812</span></a> +</span><span id="Parser-3813"><a href="#Parser-3813"><span class="linenos">3813</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ADD_CONSTRAINT_TOKENS</span><span class="p">):</span> +</span><span id="Parser-3814"><a href="#Parser-3814"><span class="linenos">3814</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_constraint</span><span class="p">)</span> +</span><span id="Parser-3815"><a href="#Parser-3815"><span class="linenos">3815</span></a> +</span><span id="Parser-3816"><a href="#Parser-3816"><span class="linenos">3816</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-3817"><a href="#Parser-3817"><span class="linenos">3817</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_column</span><span class="p">)</span> +</span><span id="Parser-3818"><a href="#Parser-3818"><span class="linenos">3818</span></a> +</span><span id="Parser-3819"><a href="#Parser-3819"><span class="linenos">3819</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3820"><a href="#Parser-3820"><span class="linenos">3820</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> +</span><span id="Parser-3821"><a href="#Parser-3821"><span class="linenos">3821</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3822"><a href="#Parser-3822"><span class="linenos">3822</span></a> +</span><span id="Parser-3823"><a href="#Parser-3823"><span class="linenos">3823</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> +</span><span id="Parser-3824"><a href="#Parser-3824"><span class="linenos">3824</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">drop</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3825"><a href="#Parser-3825"><span class="linenos">3825</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> +</span><span id="Parser-3826"><a href="#Parser-3826"><span class="linenos">3826</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-3827"><a href="#Parser-3827"><span class="linenos">3827</span></a> +</span><span id="Parser-3828"><a href="#Parser-3828"><span class="linenos">3828</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SET"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">)</span> +</span><span id="Parser-3829"><a href="#Parser-3829"><span class="linenos">3829</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3830"><a href="#Parser-3830"><span class="linenos">3830</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> +</span><span id="Parser-3831"><a href="#Parser-3831"><span class="linenos">3831</span></a> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> +</span><span id="Parser-3832"><a href="#Parser-3832"><span class="linenos">3832</span></a> <span class="n">dtype</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TYPE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> +</span><span id="Parser-3833"><a href="#Parser-3833"><span class="linenos">3833</span></a> <span class="n">collate</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> +</span><span id="Parser-3834"><a href="#Parser-3834"><span class="linenos">3834</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="Parser-3835"><a href="#Parser-3835"><span class="linenos">3835</span></a> <span class="p">)</span> +</span><span id="Parser-3836"><a href="#Parser-3836"><span class="linenos">3836</span></a> +</span><span id="Parser-3837"><a href="#Parser-3837"><span class="linenos">3837</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-3838"><a href="#Parser-3838"><span class="linenos">3838</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Parser-3839"><a href="#Parser-3839"><span class="linenos">3839</span></a> +</span><span id="Parser-3840"><a href="#Parser-3840"><span class="linenos">3840</span></a> <span class="n">partition_exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> +</span><span id="Parser-3841"><a href="#Parser-3841"><span class="linenos">3841</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3842"><a href="#Parser-3842"><span class="linenos">3842</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_partition</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="n">partition_exists</span><span class="p">))</span> +</span><span id="Parser-3843"><a href="#Parser-3843"><span class="linenos">3843</span></a> +</span><span id="Parser-3844"><a href="#Parser-3844"><span class="linenos">3844</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-3845"><a href="#Parser-3845"><span class="linenos">3845</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_column</span><span class="p">)</span> +</span><span id="Parser-3846"><a href="#Parser-3846"><span class="linenos">3846</span></a> +</span><span id="Parser-3847"><a href="#Parser-3847"><span class="linenos">3847</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_rename</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3848"><a href="#Parser-3848"><span class="linenos">3848</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">)</span> +</span><span id="Parser-3849"><a href="#Parser-3849"><span class="linenos">3849</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Parser-3850"><a href="#Parser-3850"><span class="linenos">3850</span></a> +</span><span id="Parser-3851"><a href="#Parser-3851"><span class="linenos">3851</span></a> <span class="k">def</span> <span class="nf">_parse_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3852"><a href="#Parser-3852"><span class="linenos">3852</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-3853"><a href="#Parser-3853"><span class="linenos">3853</span></a> +</span><span id="Parser-3854"><a href="#Parser-3854"><span class="linenos">3854</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> +</span><span id="Parser-3855"><a href="#Parser-3855"><span class="linenos">3855</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="Parser-3856"><a href="#Parser-3856"><span class="linenos">3856</span></a> +</span><span id="Parser-3857"><a href="#Parser-3857"><span class="linenos">3857</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> +</span><span id="Parser-3858"><a href="#Parser-3858"><span class="linenos">3858</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3859"><a href="#Parser-3859"><span class="linenos">3859</span></a> +</span><span id="Parser-3860"><a href="#Parser-3860"><span class="linenos">3860</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="Parser-3861"><a href="#Parser-3861"><span class="linenos">3861</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-3862"><a href="#Parser-3862"><span class="linenos">3862</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-3863"><a href="#Parser-3863"><span class="linenos">3863</span></a> +</span><span id="Parser-3864"><a href="#Parser-3864"><span class="linenos">3864</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="Parser-3865"><a href="#Parser-3865"><span class="linenos">3865</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3866"><a href="#Parser-3866"><span class="linenos">3866</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">,</span> +</span><span id="Parser-3867"><a href="#Parser-3867"><span class="linenos">3867</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-3868"><a href="#Parser-3868"><span class="linenos">3868</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> +</span><span id="Parser-3869"><a href="#Parser-3869"><span class="linenos">3869</span></a> <span class="n">actions</span><span class="o">=</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)),</span> +</span><span id="Parser-3870"><a href="#Parser-3870"><span class="linenos">3870</span></a> <span class="p">)</span> +</span><span id="Parser-3871"><a href="#Parser-3871"><span class="linenos">3871</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="Parser-3872"><a href="#Parser-3872"><span class="linenos">3872</span></a> +</span><span id="Parser-3873"><a href="#Parser-3873"><span class="linenos">3873</span></a> <span class="k">def</span> <span class="nf">_parse_merge</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3874"><a href="#Parser-3874"><span class="linenos">3874</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> +</span><span id="Parser-3875"><a href="#Parser-3875"><span class="linenos">3875</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="Parser-3876"><a href="#Parser-3876"><span class="linenos">3876</span></a> +</span><span id="Parser-3877"><a href="#Parser-3877"><span class="linenos">3877</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> +</span><span id="Parser-3878"><a href="#Parser-3878"><span class="linenos">3878</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="Parser-3879"><a href="#Parser-3879"><span class="linenos">3879</span></a> +</span><span id="Parser-3880"><a href="#Parser-3880"><span class="linenos">3880</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="Parser-3881"><a href="#Parser-3881"><span class="linenos">3881</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> </span><span id="Parser-3882"><a href="#Parser-3882"><span class="linenos">3882</span></a> -</span><span id="Parser-3883"><a href="#Parser-3883"><span class="linenos">3883</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_assignment</span><span class="p">(</span> -</span><span id="Parser-3884"><a href="#Parser-3884"><span class="linenos">3884</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3885"><a href="#Parser-3885"><span class="linenos">3885</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3886"><a href="#Parser-3886"><span class="linenos">3886</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-3887"><a href="#Parser-3887"><span class="linenos">3887</span></a> -</span><span id="Parser-3888"><a href="#Parser-3888"><span class="linenos">3888</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"GLOBAL"</span><span class="p">,</span> <span class="s2">"SESSION"</span><span class="p">}</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">):</span> -</span><span id="Parser-3889"><a href="#Parser-3889"><span class="linenos">3889</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"GLOBAL"</span><span class="p">)</span> -</span><span id="Parser-3890"><a href="#Parser-3890"><span class="linenos">3890</span></a> -</span><span id="Parser-3891"><a href="#Parser-3891"><span class="linenos">3891</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-3892"><a href="#Parser-3892"><span class="linenos">3892</span></a> -</span><span id="Parser-3893"><a href="#Parser-3893"><span class="linenos">3893</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"="</span><span class="p">,</span> <span class="s2">"TO"</span><span class="p">)):</span> -</span><span id="Parser-3894"><a href="#Parser-3894"><span class="linenos">3894</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-3895"><a href="#Parser-3895"><span class="linenos">3895</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3896"><a href="#Parser-3896"><span class="linenos">3896</span></a> -</span><span id="Parser-3897"><a href="#Parser-3897"><span class="linenos">3897</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-3898"><a href="#Parser-3898"><span class="linenos">3898</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3899"><a href="#Parser-3899"><span class="linenos">3899</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="Parser-3900"><a href="#Parser-3900"><span class="linenos">3900</span></a> <span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> -</span><span id="Parser-3901"><a href="#Parser-3901"><span class="linenos">3901</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> -</span><span id="Parser-3902"><a href="#Parser-3902"><span class="linenos">3902</span></a> <span class="p">)</span> -</span><span id="Parser-3903"><a href="#Parser-3903"><span class="linenos">3903</span></a> -</span><span id="Parser-3904"><a href="#Parser-3904"><span class="linenos">3904</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3905"><a href="#Parser-3905"><span class="linenos">3905</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="Parser-3906"><a href="#Parser-3906"><span class="linenos">3906</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3907"><a href="#Parser-3907"><span class="linenos">3907</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Parser-3908"><a href="#Parser-3908"><span class="linenos">3908</span></a> <span class="p">)</span> -</span><span id="Parser-3909"><a href="#Parser-3909"><span class="linenos">3909</span></a> -</span><span id="Parser-3910"><a href="#Parser-3910"><span class="linenos">3910</span></a> <span class="k">def</span> <span class="nf">_parse_set_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3911"><a href="#Parser-3911"><span class="linenos">3911</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">)</span> -</span><span id="Parser-3912"><a href="#Parser-3912"><span class="linenos">3912</span></a> <span class="n">characteristics</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="Parser-3913"><a href="#Parser-3913"><span class="linenos">3913</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_CHARACTERISTICS</span><span class="p">)</span> -</span><span id="Parser-3914"><a href="#Parser-3914"><span class="linenos">3914</span></a> <span class="p">)</span> -</span><span id="Parser-3915"><a href="#Parser-3915"><span class="linenos">3915</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3916"><a href="#Parser-3916"><span class="linenos">3916</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="Parser-3917"><a href="#Parser-3917"><span class="linenos">3917</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">characteristics</span><span class="p">,</span> -</span><span id="Parser-3918"><a href="#Parser-3918"><span class="linenos">3918</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> -</span><span id="Parser-3919"><a href="#Parser-3919"><span class="linenos">3919</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-3920"><a href="#Parser-3920"><span class="linenos">3920</span></a> <span class="p">)</span> -</span><span id="Parser-3921"><a href="#Parser-3921"><span class="linenos">3921</span></a> -</span><span id="Parser-3922"><a href="#Parser-3922"><span class="linenos">3922</span></a> <span class="k">def</span> <span class="nf">_parse_set_item</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3923"><a href="#Parser-3923"><span class="linenos">3923</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-3924"><a href="#Parser-3924"><span class="linenos">3924</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="k">if</span> <span class="n">parser</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> -</span><span id="Parser-3925"><a href="#Parser-3925"><span class="linenos">3925</span></a> -</span><span id="Parser-3926"><a href="#Parser-3926"><span class="linenos">3926</span></a> <span class="k">def</span> <span class="nf">_parse_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3927"><a href="#Parser-3927"><span class="linenos">3927</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-3928"><a href="#Parser-3928"><span class="linenos">3928</span></a> <span class="n">set_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item</span><span class="p">))</span> -</span><span id="Parser-3929"><a href="#Parser-3929"><span class="linenos">3929</span></a> -</span><span id="Parser-3930"><a href="#Parser-3930"><span class="linenos">3930</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-3931"><a href="#Parser-3931"><span class="linenos">3931</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-3932"><a href="#Parser-3932"><span class="linenos">3932</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3933"><a href="#Parser-3933"><span class="linenos">3933</span></a> -</span><span id="Parser-3934"><a href="#Parser-3934"><span class="linenos">3934</span></a> <span class="k">return</span> <span class="n">set_</span> -</span><span id="Parser-3935"><a href="#Parser-3935"><span class="linenos">3935</span></a> -</span><span id="Parser-3936"><a href="#Parser-3936"><span class="linenos">3936</span></a> <span class="k">def</span> <span class="nf">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">options</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3937"><a href="#Parser-3937"><span class="linenos">3937</span></a> <span class="k">for</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">options</span><span class="p">:</span> -</span><span id="Parser-3938"><a href="#Parser-3938"><span class="linenos">3938</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="o">*</span><span class="n">option</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)):</span> -</span><span id="Parser-3939"><a href="#Parser-3939"><span class="linenos">3939</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">option</span><span class="p">)</span> -</span><span id="Parser-3940"><a href="#Parser-3940"><span class="linenos">3940</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3941"><a href="#Parser-3941"><span class="linenos">3941</span></a> -</span><span id="Parser-3942"><a href="#Parser-3942"><span class="linenos">3942</span></a> <span class="k">def</span> <span class="nf">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> -</span><span id="Parser-3943"><a href="#Parser-3943"><span class="linenos">3943</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-3944"><a href="#Parser-3944"><span class="linenos">3944</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-3945"><a href="#Parser-3945"><span class="linenos">3945</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3946"><a href="#Parser-3946"><span class="linenos">3946</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">start</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-3947"><a href="#Parser-3947"><span class="linenos">3947</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">[:</span><span class="n">size</span><span class="p">],</span> <span class="n">expression</span><span class="o">=</span><span class="n">text</span><span class="p">[</span><span class="n">size</span><span class="p">:])</span> -</span><span id="Parser-3948"><a href="#Parser-3948"><span class="linenos">3948</span></a> -</span><span id="Parser-3949"><a href="#Parser-3949"><span class="linenos">3949</span></a> <span class="k">def</span> <span class="nf">_find_parser</span><span class="p">(</span> -</span><span id="Parser-3950"><a href="#Parser-3950"><span class="linenos">3950</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parsers</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">],</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> -</span><span id="Parser-3951"><a href="#Parser-3951"><span class="linenos">3951</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]:</span> -</span><span id="Parser-3952"><a href="#Parser-3952"><span class="linenos">3952</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-3953"><a href="#Parser-3953"><span class="linenos">3953</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3954"><a href="#Parser-3954"><span class="linenos">3954</span></a> -</span><span id="Parser-3955"><a href="#Parser-3955"><span class="linenos">3955</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-3956"><a href="#Parser-3956"><span class="linenos">3956</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3957"><a href="#Parser-3957"><span class="linenos">3957</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-3958"><a href="#Parser-3958"><span class="linenos">3958</span></a> <span class="c1"># The current token might be multiple words</span> -</span><span id="Parser-3959"><a href="#Parser-3959"><span class="linenos">3959</span></a> <span class="n">curr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-3960"><a href="#Parser-3960"><span class="linenos">3960</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">curr</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Parser-3961"><a href="#Parser-3961"><span class="linenos">3961</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">curr</span><span class="p">)</span> -</span><span id="Parser-3962"><a href="#Parser-3962"><span class="linenos">3962</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-3963"><a href="#Parser-3963"><span class="linenos">3963</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> -</span><span id="Parser-3964"><a href="#Parser-3964"><span class="linenos">3964</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="Parser-3965"><a href="#Parser-3965"><span class="linenos">3965</span></a> <span class="k">break</span> -</span><span id="Parser-3966"><a href="#Parser-3966"><span class="linenos">3966</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="Parser-3967"><a href="#Parser-3967"><span class="linenos">3967</span></a> <span class="n">subparser</span> <span class="o">=</span> <span class="n">parsers</span><span class="p">[</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">this</span><span class="p">)]</span> -</span><span id="Parser-3968"><a href="#Parser-3968"><span class="linenos">3968</span></a> <span class="k">return</span> <span class="n">subparser</span> -</span><span id="Parser-3969"><a href="#Parser-3969"><span class="linenos">3969</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-3970"><a href="#Parser-3970"><span class="linenos">3970</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3971"><a href="#Parser-3971"><span class="linenos">3971</span></a> -</span><span id="Parser-3972"><a href="#Parser-3972"><span class="linenos">3972</span></a> <span class="k">def</span> <span class="nf">_match</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="Parser-3973"><a href="#Parser-3973"><span class="linenos">3973</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-3974"><a href="#Parser-3974"><span class="linenos">3974</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3975"><a href="#Parser-3975"><span class="linenos">3975</span></a> -</span><span id="Parser-3976"><a href="#Parser-3976"><span class="linenos">3976</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type</span><span class="p">:</span> -</span><span id="Parser-3977"><a href="#Parser-3977"><span class="linenos">3977</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="Parser-3978"><a href="#Parser-3978"><span class="linenos">3978</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-3979"><a href="#Parser-3979"><span class="linenos">3979</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Parser-3980"><a href="#Parser-3980"><span class="linenos">3980</span></a> -</span><span id="Parser-3981"><a href="#Parser-3981"><span class="linenos">3981</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3982"><a href="#Parser-3982"><span class="linenos">3982</span></a> -</span><span id="Parser-3983"><a href="#Parser-3983"><span class="linenos">3983</span></a> <span class="k">def</span> <span class="nf">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">types</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="Parser-3984"><a href="#Parser-3984"><span class="linenos">3984</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-3985"><a href="#Parser-3985"><span class="linenos">3985</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3986"><a href="#Parser-3986"><span class="linenos">3986</span></a> -</span><span id="Parser-3987"><a href="#Parser-3987"><span class="linenos">3987</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="n">types</span><span class="p">:</span> -</span><span id="Parser-3988"><a href="#Parser-3988"><span class="linenos">3988</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="Parser-3989"><a href="#Parser-3989"><span class="linenos">3989</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-3990"><a href="#Parser-3990"><span class="linenos">3990</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Parser-3991"><a href="#Parser-3991"><span class="linenos">3991</span></a> -</span><span id="Parser-3992"><a href="#Parser-3992"><span class="linenos">3992</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3993"><a href="#Parser-3993"><span class="linenos">3993</span></a> -</span><span id="Parser-3994"><a href="#Parser-3994"><span class="linenos">3994</span></a> <span class="k">def</span> <span class="nf">_match_pair</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type_a</span><span class="p">,</span> <span class="n">token_type_b</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="Parser-3995"><a href="#Parser-3995"><span class="linenos">3995</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="Parser-3996"><a href="#Parser-3996"><span class="linenos">3996</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3997"><a href="#Parser-3997"><span class="linenos">3997</span></a> -</span><span id="Parser-3998"><a href="#Parser-3998"><span class="linenos">3998</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_a</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_b</span><span class="p">:</span> -</span><span id="Parser-3999"><a href="#Parser-3999"><span class="linenos">3999</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="Parser-4000"><a href="#Parser-4000"><span class="linenos">4000</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="Parser-4001"><a href="#Parser-4001"><span class="linenos">4001</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Parser-4002"><a href="#Parser-4002"><span class="linenos">4002</span></a> +</span><span id="Parser-3883"><a href="#Parser-3883"><span class="linenos">3883</span></a> <span class="n">whens</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-3884"><a href="#Parser-3884"><span class="linenos">3884</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> +</span><span id="Parser-3885"><a href="#Parser-3885"><span class="linenos">3885</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> +</span><span id="Parser-3886"><a href="#Parser-3886"><span class="linenos">3886</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCHED"</span><span class="p">)</span> +</span><span id="Parser-3887"><a href="#Parser-3887"><span class="linenos">3887</span></a> <span class="n">source</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-3888"><a href="#Parser-3888"><span class="linenos">3888</span></a> <span class="kc">False</span> +</span><span id="Parser-3889"><a href="#Parser-3889"><span class="linenos">3889</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"TARGET"</span><span class="p">)</span> +</span><span id="Parser-3890"><a href="#Parser-3890"><span class="linenos">3890</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"SOURCE"</span><span class="p">)</span> +</span><span id="Parser-3891"><a href="#Parser-3891"><span class="linenos">3891</span></a> <span class="p">)</span> +</span><span id="Parser-3892"><a href="#Parser-3892"><span class="linenos">3892</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-3893"><a href="#Parser-3893"><span class="linenos">3893</span></a> +</span><span id="Parser-3894"><a href="#Parser-3894"><span class="linenos">3894</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> +</span><span id="Parser-3895"><a href="#Parser-3895"><span class="linenos">3895</span></a> +</span><span id="Parser-3896"><a href="#Parser-3896"><span class="linenos">3896</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">):</span> +</span><span id="Parser-3897"><a href="#Parser-3897"><span class="linenos">3897</span></a> <span class="n">_this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> +</span><span id="Parser-3898"><a href="#Parser-3898"><span class="linenos">3898</span></a> <span class="k">if</span> <span class="n">_this</span><span class="p">:</span> +</span><span id="Parser-3899"><a href="#Parser-3899"><span class="linenos">3899</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">_this</span><span class="p">)</span> +</span><span id="Parser-3900"><a href="#Parser-3900"><span class="linenos">3900</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3901"><a href="#Parser-3901"><span class="linenos">3901</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3902"><a href="#Parser-3902"><span class="linenos">3902</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> +</span><span id="Parser-3903"><a href="#Parser-3903"><span class="linenos">3903</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> +</span><span id="Parser-3904"><a href="#Parser-3904"><span class="linenos">3904</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> +</span><span id="Parser-3905"><a href="#Parser-3905"><span class="linenos">3905</span></a> <span class="p">)</span> +</span><span id="Parser-3906"><a href="#Parser-3906"><span class="linenos">3906</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">):</span> +</span><span id="Parser-3907"><a href="#Parser-3907"><span class="linenos">3907</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> +</span><span id="Parser-3908"><a href="#Parser-3908"><span class="linenos">3908</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Parser-3909"><a href="#Parser-3909"><span class="linenos">3909</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-3910"><a href="#Parser-3910"><span class="linenos">3910</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3911"><a href="#Parser-3911"><span class="linenos">3911</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3912"><a href="#Parser-3912"><span class="linenos">3912</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> +</span><span id="Parser-3913"><a href="#Parser-3913"><span class="linenos">3913</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> +</span><span id="Parser-3914"><a href="#Parser-3914"><span class="linenos">3914</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> +</span><span id="Parser-3915"><a href="#Parser-3915"><span class="linenos">3915</span></a> <span class="p">)</span> +</span><span id="Parser-3916"><a href="#Parser-3916"><span class="linenos">3916</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">):</span> +</span><span id="Parser-3917"><a href="#Parser-3917"><span class="linenos">3917</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-3918"><a href="#Parser-3918"><span class="linenos">3918</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3919"><a href="#Parser-3919"><span class="linenos">3919</span></a> <span class="n">then</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3920"><a href="#Parser-3920"><span class="linenos">3920</span></a> +</span><span id="Parser-3921"><a href="#Parser-3921"><span class="linenos">3921</span></a> <span class="n">whens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Parser-3922"><a href="#Parser-3922"><span class="linenos">3922</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3923"><a href="#Parser-3923"><span class="linenos">3923</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">,</span> +</span><span id="Parser-3924"><a href="#Parser-3924"><span class="linenos">3924</span></a> <span class="n">matched</span><span class="o">=</span><span class="n">matched</span><span class="p">,</span> +</span><span id="Parser-3925"><a href="#Parser-3925"><span class="linenos">3925</span></a> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> +</span><span id="Parser-3926"><a href="#Parser-3926"><span class="linenos">3926</span></a> <span class="n">condition</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> +</span><span id="Parser-3927"><a href="#Parser-3927"><span class="linenos">3927</span></a> <span class="n">then</span><span class="o">=</span><span class="n">then</span><span class="p">,</span> +</span><span id="Parser-3928"><a href="#Parser-3928"><span class="linenos">3928</span></a> <span class="p">)</span> +</span><span id="Parser-3929"><a href="#Parser-3929"><span class="linenos">3929</span></a> <span class="p">)</span> +</span><span id="Parser-3930"><a href="#Parser-3930"><span class="linenos">3930</span></a> +</span><span id="Parser-3931"><a href="#Parser-3931"><span class="linenos">3931</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3932"><a href="#Parser-3932"><span class="linenos">3932</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">,</span> +</span><span id="Parser-3933"><a href="#Parser-3933"><span class="linenos">3933</span></a> <span class="n">this</span><span class="o">=</span><span class="n">target</span><span class="p">,</span> +</span><span id="Parser-3934"><a href="#Parser-3934"><span class="linenos">3934</span></a> <span class="n">using</span><span class="o">=</span><span class="n">using</span><span class="p">,</span> +</span><span id="Parser-3935"><a href="#Parser-3935"><span class="linenos">3935</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> +</span><span id="Parser-3936"><a href="#Parser-3936"><span class="linenos">3936</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">whens</span><span class="p">,</span> +</span><span id="Parser-3937"><a href="#Parser-3937"><span class="linenos">3937</span></a> <span class="p">)</span> +</span><span id="Parser-3938"><a href="#Parser-3938"><span class="linenos">3938</span></a> +</span><span id="Parser-3939"><a href="#Parser-3939"><span class="linenos">3939</span></a> <span class="k">def</span> <span class="nf">_parse_show</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3940"><a href="#Parser-3940"><span class="linenos">3940</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SHOW_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_show_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-3941"><a href="#Parser-3941"><span class="linenos">3941</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="Parser-3942"><a href="#Parser-3942"><span class="linenos">3942</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-3943"><a href="#Parser-3943"><span class="linenos">3943</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-3944"><a href="#Parser-3944"><span class="linenos">3944</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="Parser-3945"><a href="#Parser-3945"><span class="linenos">3945</span></a> +</span><span id="Parser-3946"><a href="#Parser-3946"><span class="linenos">3946</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_assignment</span><span class="p">(</span> +</span><span id="Parser-3947"><a href="#Parser-3947"><span class="linenos">3947</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3948"><a href="#Parser-3948"><span class="linenos">3948</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3949"><a href="#Parser-3949"><span class="linenos">3949</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-3950"><a href="#Parser-3950"><span class="linenos">3950</span></a> +</span><span id="Parser-3951"><a href="#Parser-3951"><span class="linenos">3951</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"GLOBAL"</span><span class="p">,</span> <span class="s2">"SESSION"</span><span class="p">}</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">):</span> +</span><span id="Parser-3952"><a href="#Parser-3952"><span class="linenos">3952</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"GLOBAL"</span><span class="p">)</span> +</span><span id="Parser-3953"><a href="#Parser-3953"><span class="linenos">3953</span></a> +</span><span id="Parser-3954"><a href="#Parser-3954"><span class="linenos">3954</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3955"><a href="#Parser-3955"><span class="linenos">3955</span></a> +</span><span id="Parser-3956"><a href="#Parser-3956"><span class="linenos">3956</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"="</span><span class="p">,</span> <span class="s2">"TO"</span><span class="p">)):</span> +</span><span id="Parser-3957"><a href="#Parser-3957"><span class="linenos">3957</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-3958"><a href="#Parser-3958"><span class="linenos">3958</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3959"><a href="#Parser-3959"><span class="linenos">3959</span></a> +</span><span id="Parser-3960"><a href="#Parser-3960"><span class="linenos">3960</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3961"><a href="#Parser-3961"><span class="linenos">3961</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3962"><a href="#Parser-3962"><span class="linenos">3962</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="Parser-3963"><a href="#Parser-3963"><span class="linenos">3963</span></a> <span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> +</span><span id="Parser-3964"><a href="#Parser-3964"><span class="linenos">3964</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> +</span><span id="Parser-3965"><a href="#Parser-3965"><span class="linenos">3965</span></a> <span class="p">)</span> +</span><span id="Parser-3966"><a href="#Parser-3966"><span class="linenos">3966</span></a> +</span><span id="Parser-3967"><a href="#Parser-3967"><span class="linenos">3967</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3968"><a href="#Parser-3968"><span class="linenos">3968</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="Parser-3969"><a href="#Parser-3969"><span class="linenos">3969</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-3970"><a href="#Parser-3970"><span class="linenos">3970</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Parser-3971"><a href="#Parser-3971"><span class="linenos">3971</span></a> <span class="p">)</span> +</span><span id="Parser-3972"><a href="#Parser-3972"><span class="linenos">3972</span></a> +</span><span id="Parser-3973"><a href="#Parser-3973"><span class="linenos">3973</span></a> <span class="k">def</span> <span class="nf">_parse_set_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3974"><a href="#Parser-3974"><span class="linenos">3974</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">)</span> +</span><span id="Parser-3975"><a href="#Parser-3975"><span class="linenos">3975</span></a> <span class="n">characteristics</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="Parser-3976"><a href="#Parser-3976"><span class="linenos">3976</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_CHARACTERISTICS</span><span class="p">)</span> +</span><span id="Parser-3977"><a href="#Parser-3977"><span class="linenos">3977</span></a> <span class="p">)</span> +</span><span id="Parser-3978"><a href="#Parser-3978"><span class="linenos">3978</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3979"><a href="#Parser-3979"><span class="linenos">3979</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="Parser-3980"><a href="#Parser-3980"><span class="linenos">3980</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">characteristics</span><span class="p">,</span> +</span><span id="Parser-3981"><a href="#Parser-3981"><span class="linenos">3981</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> +</span><span id="Parser-3982"><a href="#Parser-3982"><span class="linenos">3982</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-3983"><a href="#Parser-3983"><span class="linenos">3983</span></a> <span class="p">)</span> +</span><span id="Parser-3984"><a href="#Parser-3984"><span class="linenos">3984</span></a> +</span><span id="Parser-3985"><a href="#Parser-3985"><span class="linenos">3985</span></a> <span class="k">def</span> <span class="nf">_parse_set_item</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3986"><a href="#Parser-3986"><span class="linenos">3986</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-3987"><a href="#Parser-3987"><span class="linenos">3987</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="k">if</span> <span class="n">parser</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> +</span><span id="Parser-3988"><a href="#Parser-3988"><span class="linenos">3988</span></a> +</span><span id="Parser-3989"><a href="#Parser-3989"><span class="linenos">3989</span></a> <span class="k">def</span> <span class="nf">_parse_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3990"><a href="#Parser-3990"><span class="linenos">3990</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-3991"><a href="#Parser-3991"><span class="linenos">3991</span></a> <span class="n">set_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item</span><span class="p">))</span> +</span><span id="Parser-3992"><a href="#Parser-3992"><span class="linenos">3992</span></a> +</span><span id="Parser-3993"><a href="#Parser-3993"><span class="linenos">3993</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-3994"><a href="#Parser-3994"><span class="linenos">3994</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-3995"><a href="#Parser-3995"><span class="linenos">3995</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3996"><a href="#Parser-3996"><span class="linenos">3996</span></a> +</span><span id="Parser-3997"><a href="#Parser-3997"><span class="linenos">3997</span></a> <span class="k">return</span> <span class="n">set_</span> +</span><span id="Parser-3998"><a href="#Parser-3998"><span class="linenos">3998</span></a> +</span><span id="Parser-3999"><a href="#Parser-3999"><span class="linenos">3999</span></a> <span class="k">def</span> <span class="nf">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">options</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-4000"><a href="#Parser-4000"><span class="linenos">4000</span></a> <span class="k">for</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">options</span><span class="p">:</span> +</span><span id="Parser-4001"><a href="#Parser-4001"><span class="linenos">4001</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="o">*</span><span class="n">option</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)):</span> +</span><span id="Parser-4002"><a href="#Parser-4002"><span class="linenos">4002</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">option</span><span class="p">)</span> </span><span id="Parser-4003"><a href="#Parser-4003"><span class="linenos">4003</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-4004"><a href="#Parser-4004"><span class="linenos">4004</span></a> -</span><span id="Parser-4005"><a href="#Parser-4005"><span class="linenos">4005</span></a> <span class="k">def</span> <span class="nf">_match_l_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="Parser-4006"><a href="#Parser-4006"><span class="linenos">4006</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-4007"><a href="#Parser-4007"><span class="linenos">4007</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting ("</span><span class="p">)</span> -</span><span id="Parser-4008"><a href="#Parser-4008"><span class="linenos">4008</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="Parser-4009"><a href="#Parser-4009"><span class="linenos">4009</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-4010"><a href="#Parser-4010"><span class="linenos">4010</span></a> -</span><span id="Parser-4011"><a href="#Parser-4011"><span class="linenos">4011</span></a> <span class="k">def</span> <span class="nf">_match_r_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="Parser-4012"><a href="#Parser-4012"><span class="linenos">4012</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> -</span><span id="Parser-4013"><a href="#Parser-4013"><span class="linenos">4013</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">)</span> -</span><span id="Parser-4014"><a href="#Parser-4014"><span class="linenos">4014</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="Parser-4015"><a href="#Parser-4015"><span class="linenos">4015</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-4016"><a href="#Parser-4016"><span class="linenos">4016</span></a> -</span><span id="Parser-4017"><a href="#Parser-4017"><span class="linenos">4017</span></a> <span class="k">def</span> <span class="nf">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="Parser-4018"><a href="#Parser-4018"><span class="linenos">4018</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> -</span><span id="Parser-4019"><a href="#Parser-4019"><span class="linenos">4019</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="Parser-4020"><a href="#Parser-4020"><span class="linenos">4020</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-4021"><a href="#Parser-4021"><span class="linenos">4021</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Parser-4022"><a href="#Parser-4022"><span class="linenos">4022</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="Parser-4023"><a href="#Parser-4023"><span class="linenos">4023</span></a> -</span><span id="Parser-4024"><a href="#Parser-4024"><span class="linenos">4024</span></a> <span class="k">def</span> <span class="nf">_match_text_seq</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="Parser-4025"><a href="#Parser-4025"><span class="linenos">4025</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-4026"><a href="#Parser-4026"><span class="linenos">4026</span></a> <span class="k">for</span> <span class="n">text</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> -</span><span id="Parser-4027"><a href="#Parser-4027"><span class="linenos">4027</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="n">text</span><span class="p">:</span> -</span><span id="Parser-4028"><a href="#Parser-4028"><span class="linenos">4028</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-4029"><a href="#Parser-4029"><span class="linenos">4029</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-4030"><a href="#Parser-4030"><span class="linenos">4030</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-4031"><a href="#Parser-4031"><span class="linenos">4031</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="Parser-4032"><a href="#Parser-4032"><span class="linenos">4032</span></a> -</span><span id="Parser-4033"><a href="#Parser-4033"><span class="linenos">4033</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="Parser-4034"><a href="#Parser-4034"><span class="linenos">4034</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-4035"><a href="#Parser-4035"><span class="linenos">4035</span></a> -</span><span id="Parser-4036"><a href="#Parser-4036"><span class="linenos">4036</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Parser-4037"><a href="#Parser-4037"><span class="linenos">4037</span></a> -</span><span id="Parser-4038"><a href="#Parser-4038"><span class="linenos">4038</span></a> <span class="k">def</span> <span class="nf">_replace_columns_with_dots</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">):</span> -</span><span id="Parser-4039"><a href="#Parser-4039"><span class="linenos">4039</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> -</span><span id="Parser-4040"><a href="#Parser-4040"><span class="linenos">4040</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> -</span><span id="Parser-4041"><a href="#Parser-4041"><span class="linenos">4041</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="Parser-4042"><a href="#Parser-4042"><span class="linenos">4042</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> -</span><span id="Parser-4043"><a href="#Parser-4043"><span class="linenos">4043</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="Parser-4044"><a href="#Parser-4044"><span class="linenos">4044</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-4045"><a href="#Parser-4045"><span class="linenos">4045</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-4046"><a href="#Parser-4046"><span class="linenos">4046</span></a> <span class="k">if</span> <span class="n">table</span> -</span><span id="Parser-4047"><a href="#Parser-4047"><span class="linenos">4047</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="Parser-4048"><a href="#Parser-4048"><span class="linenos">4048</span></a> <span class="p">)</span> -</span><span id="Parser-4049"><a href="#Parser-4049"><span class="linenos">4049</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="Parser-4050"><a href="#Parser-4050"><span class="linenos">4050</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="Parser-4051"><a href="#Parser-4051"><span class="linenos">4051</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-4052"><a href="#Parser-4052"><span class="linenos">4052</span></a> -</span><span id="Parser-4053"><a href="#Parser-4053"><span class="linenos">4053</span></a> <span class="k">def</span> <span class="nf">_replace_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">node</span><span class="p">,</span> <span class="n">lambda_variables</span><span class="p">):</span> -</span><span id="Parser-4054"><a href="#Parser-4054"><span class="linenos">4054</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="Parser-4055"><a href="#Parser-4055"><span class="linenos">4055</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">lambda_variables</span><span class="p">:</span> -</span><span id="Parser-4056"><a href="#Parser-4056"><span class="linenos">4056</span></a> <span class="k">return</span> <span class="n">node</span><span class="o">.</span><span class="n">this</span> -</span><span id="Parser-4057"><a href="#Parser-4057"><span class="linenos">4057</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="Parser-4005"><a href="#Parser-4005"><span class="linenos">4005</span></a> <span class="k">def</span> <span class="nf">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> +</span><span id="Parser-4006"><a href="#Parser-4006"><span class="linenos">4006</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-4007"><a href="#Parser-4007"><span class="linenos">4007</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4008"><a href="#Parser-4008"><span class="linenos">4008</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-4009"><a href="#Parser-4009"><span class="linenos">4009</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">start</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-4010"><a href="#Parser-4010"><span class="linenos">4010</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">[:</span><span class="n">size</span><span class="p">],</span> <span class="n">expression</span><span class="o">=</span><span class="n">text</span><span class="p">[</span><span class="n">size</span><span class="p">:])</span> +</span><span id="Parser-4011"><a href="#Parser-4011"><span class="linenos">4011</span></a> +</span><span id="Parser-4012"><a href="#Parser-4012"><span class="linenos">4012</span></a> <span class="k">def</span> <span class="nf">_find_parser</span><span class="p">(</span> +</span><span id="Parser-4013"><a href="#Parser-4013"><span class="linenos">4013</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parsers</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">],</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> +</span><span id="Parser-4014"><a href="#Parser-4014"><span class="linenos">4014</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]:</span> +</span><span id="Parser-4015"><a href="#Parser-4015"><span class="linenos">4015</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-4016"><a href="#Parser-4016"><span class="linenos">4016</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4017"><a href="#Parser-4017"><span class="linenos">4017</span></a> +</span><span id="Parser-4018"><a href="#Parser-4018"><span class="linenos">4018</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-4019"><a href="#Parser-4019"><span class="linenos">4019</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-4020"><a href="#Parser-4020"><span class="linenos">4020</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-4021"><a href="#Parser-4021"><span class="linenos">4021</span></a> <span class="c1"># The current token might be multiple words</span> +</span><span id="Parser-4022"><a href="#Parser-4022"><span class="linenos">4022</span></a> <span class="n">curr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-4023"><a href="#Parser-4023"><span class="linenos">4023</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">curr</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Parser-4024"><a href="#Parser-4024"><span class="linenos">4024</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">curr</span><span class="p">)</span> +</span><span id="Parser-4025"><a href="#Parser-4025"><span class="linenos">4025</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4026"><a href="#Parser-4026"><span class="linenos">4026</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> +</span><span id="Parser-4027"><a href="#Parser-4027"><span class="linenos">4027</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="Parser-4028"><a href="#Parser-4028"><span class="linenos">4028</span></a> <span class="k">break</span> +</span><span id="Parser-4029"><a href="#Parser-4029"><span class="linenos">4029</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="Parser-4030"><a href="#Parser-4030"><span class="linenos">4030</span></a> <span class="n">subparser</span> <span class="o">=</span> <span class="n">parsers</span><span class="p">[</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">this</span><span class="p">)]</span> +</span><span id="Parser-4031"><a href="#Parser-4031"><span class="linenos">4031</span></a> <span class="k">return</span> <span class="n">subparser</span> +</span><span id="Parser-4032"><a href="#Parser-4032"><span class="linenos">4032</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-4033"><a href="#Parser-4033"><span class="linenos">4033</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4034"><a href="#Parser-4034"><span class="linenos">4034</span></a> +</span><span id="Parser-4035"><a href="#Parser-4035"><span class="linenos">4035</span></a> <span class="k">def</span> <span class="nf">_match</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="Parser-4036"><a href="#Parser-4036"><span class="linenos">4036</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-4037"><a href="#Parser-4037"><span class="linenos">4037</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4038"><a href="#Parser-4038"><span class="linenos">4038</span></a> +</span><span id="Parser-4039"><a href="#Parser-4039"><span class="linenos">4039</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type</span><span class="p">:</span> +</span><span id="Parser-4040"><a href="#Parser-4040"><span class="linenos">4040</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="Parser-4041"><a href="#Parser-4041"><span class="linenos">4041</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4042"><a href="#Parser-4042"><span class="linenos">4042</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Parser-4043"><a href="#Parser-4043"><span class="linenos">4043</span></a> +</span><span id="Parser-4044"><a href="#Parser-4044"><span class="linenos">4044</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4045"><a href="#Parser-4045"><span class="linenos">4045</span></a> +</span><span id="Parser-4046"><a href="#Parser-4046"><span class="linenos">4046</span></a> <span class="k">def</span> <span class="nf">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">types</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="Parser-4047"><a href="#Parser-4047"><span class="linenos">4047</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-4048"><a href="#Parser-4048"><span class="linenos">4048</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4049"><a href="#Parser-4049"><span class="linenos">4049</span></a> +</span><span id="Parser-4050"><a href="#Parser-4050"><span class="linenos">4050</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="n">types</span><span class="p">:</span> +</span><span id="Parser-4051"><a href="#Parser-4051"><span class="linenos">4051</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="Parser-4052"><a href="#Parser-4052"><span class="linenos">4052</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4053"><a href="#Parser-4053"><span class="linenos">4053</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Parser-4054"><a href="#Parser-4054"><span class="linenos">4054</span></a> +</span><span id="Parser-4055"><a href="#Parser-4055"><span class="linenos">4055</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4056"><a href="#Parser-4056"><span class="linenos">4056</span></a> +</span><span id="Parser-4057"><a href="#Parser-4057"><span class="linenos">4057</span></a> <span class="k">def</span> <span class="nf">_match_pair</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type_a</span><span class="p">,</span> <span class="n">token_type_b</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="Parser-4058"><a href="#Parser-4058"><span class="linenos">4058</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="Parser-4059"><a href="#Parser-4059"><span class="linenos">4059</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4060"><a href="#Parser-4060"><span class="linenos">4060</span></a> +</span><span id="Parser-4061"><a href="#Parser-4061"><span class="linenos">4061</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_a</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_b</span><span class="p">:</span> +</span><span id="Parser-4062"><a href="#Parser-4062"><span class="linenos">4062</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="Parser-4063"><a href="#Parser-4063"><span class="linenos">4063</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="Parser-4064"><a href="#Parser-4064"><span class="linenos">4064</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Parser-4065"><a href="#Parser-4065"><span class="linenos">4065</span></a> +</span><span id="Parser-4066"><a href="#Parser-4066"><span class="linenos">4066</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4067"><a href="#Parser-4067"><span class="linenos">4067</span></a> +</span><span id="Parser-4068"><a href="#Parser-4068"><span class="linenos">4068</span></a> <span class="k">def</span> <span class="nf">_match_l_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="Parser-4069"><a href="#Parser-4069"><span class="linenos">4069</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-4070"><a href="#Parser-4070"><span class="linenos">4070</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting ("</span><span class="p">)</span> +</span><span id="Parser-4071"><a href="#Parser-4071"><span class="linenos">4071</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="Parser-4072"><a href="#Parser-4072"><span class="linenos">4072</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-4073"><a href="#Parser-4073"><span class="linenos">4073</span></a> +</span><span id="Parser-4074"><a href="#Parser-4074"><span class="linenos">4074</span></a> <span class="k">def</span> <span class="nf">_match_r_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="Parser-4075"><a href="#Parser-4075"><span class="linenos">4075</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> +</span><span id="Parser-4076"><a href="#Parser-4076"><span class="linenos">4076</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">)</span> +</span><span id="Parser-4077"><a href="#Parser-4077"><span class="linenos">4077</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="Parser-4078"><a href="#Parser-4078"><span class="linenos">4078</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-4079"><a href="#Parser-4079"><span class="linenos">4079</span></a> +</span><span id="Parser-4080"><a href="#Parser-4080"><span class="linenos">4080</span></a> <span class="k">def</span> <span class="nf">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="Parser-4081"><a href="#Parser-4081"><span class="linenos">4081</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> +</span><span id="Parser-4082"><a href="#Parser-4082"><span class="linenos">4082</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="Parser-4083"><a href="#Parser-4083"><span class="linenos">4083</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4084"><a href="#Parser-4084"><span class="linenos">4084</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Parser-4085"><a href="#Parser-4085"><span class="linenos">4085</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="Parser-4086"><a href="#Parser-4086"><span class="linenos">4086</span></a> +</span><span id="Parser-4087"><a href="#Parser-4087"><span class="linenos">4087</span></a> <span class="k">def</span> <span class="nf">_match_text_seq</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="Parser-4088"><a href="#Parser-4088"><span class="linenos">4088</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-4089"><a href="#Parser-4089"><span class="linenos">4089</span></a> <span class="k">for</span> <span class="n">text</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> +</span><span id="Parser-4090"><a href="#Parser-4090"><span class="linenos">4090</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="n">text</span><span class="p">:</span> +</span><span id="Parser-4091"><a href="#Parser-4091"><span class="linenos">4091</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4092"><a href="#Parser-4092"><span class="linenos">4092</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-4093"><a href="#Parser-4093"><span class="linenos">4093</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-4094"><a href="#Parser-4094"><span class="linenos">4094</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="Parser-4095"><a href="#Parser-4095"><span class="linenos">4095</span></a> +</span><span id="Parser-4096"><a href="#Parser-4096"><span class="linenos">4096</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="Parser-4097"><a href="#Parser-4097"><span class="linenos">4097</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-4098"><a href="#Parser-4098"><span class="linenos">4098</span></a> +</span><span id="Parser-4099"><a href="#Parser-4099"><span class="linenos">4099</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Parser-4100"><a href="#Parser-4100"><span class="linenos">4100</span></a> +</span><span id="Parser-4101"><a href="#Parser-4101"><span class="linenos">4101</span></a> <span class="k">def</span> <span class="nf">_replace_columns_with_dots</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">):</span> +</span><span id="Parser-4102"><a href="#Parser-4102"><span class="linenos">4102</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="Parser-4103"><a href="#Parser-4103"><span class="linenos">4103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> +</span><span id="Parser-4104"><a href="#Parser-4104"><span class="linenos">4104</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="Parser-4105"><a href="#Parser-4105"><span class="linenos">4105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> +</span><span id="Parser-4106"><a href="#Parser-4106"><span class="linenos">4106</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="Parser-4107"><a href="#Parser-4107"><span class="linenos">4107</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-4108"><a href="#Parser-4108"><span class="linenos">4108</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-4109"><a href="#Parser-4109"><span class="linenos">4109</span></a> <span class="k">if</span> <span class="n">table</span> +</span><span id="Parser-4110"><a href="#Parser-4110"><span class="linenos">4110</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="Parser-4111"><a href="#Parser-4111"><span class="linenos">4111</span></a> <span class="p">)</span> +</span><span id="Parser-4112"><a href="#Parser-4112"><span class="linenos">4112</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="Parser-4113"><a href="#Parser-4113"><span class="linenos">4113</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="Parser-4114"><a href="#Parser-4114"><span class="linenos">4114</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-4115"><a href="#Parser-4115"><span class="linenos">4115</span></a> +</span><span id="Parser-4116"><a href="#Parser-4116"><span class="linenos">4116</span></a> <span class="k">def</span> <span class="nf">_replace_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">node</span><span class="p">,</span> <span class="n">lambda_variables</span><span class="p">):</span> +</span><span id="Parser-4117"><a href="#Parser-4117"><span class="linenos">4117</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="Parser-4118"><a href="#Parser-4118"><span class="linenos">4118</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">lambda_variables</span><span class="p">:</span> +</span><span id="Parser-4119"><a href="#Parser-4119"><span class="linenos">4119</span></a> <span class="n">dot_or_id</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">to_dot</span><span class="p">()</span> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">this</span> +</span><span id="Parser-4120"><a href="#Parser-4120"><span class="linenos">4120</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Parser-4121"><a href="#Parser-4121"><span class="linenos">4121</span></a> +</span><span id="Parser-4122"><a href="#Parser-4122"><span class="linenos">4122</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="Parser-4123"><a href="#Parser-4123"><span class="linenos">4123</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="Parser-4124"><a href="#Parser-4124"><span class="linenos">4124</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">dot_or_id</span><span class="p">)</span> +</span><span id="Parser-4125"><a href="#Parser-4125"><span class="linenos">4125</span></a> <span class="k">break</span> +</span><span id="Parser-4126"><a href="#Parser-4126"><span class="linenos">4126</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Parser-4127"><a href="#Parser-4127"><span class="linenos">4127</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-4128"><a href="#Parser-4128"><span class="linenos">4128</span></a> <span class="n">column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">dot_or_id</span><span class="p">)</span> +</span><span id="Parser-4129"><a href="#Parser-4129"><span class="linenos">4129</span></a> <span class="k">return</span> <span class="n">node</span> </span></pre></div> @@ -8254,24 +8416,24 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Parser.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.__init__-742"><a href="#Parser.__init__-742"><span class="linenos">742</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="Parser.__init__-743"><a href="#Parser.__init__-743"><span class="linenos">743</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser.__init__-744"><a href="#Parser.__init__-744"><span class="linenos">744</span></a> <span class="n">error_level</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ErrorLevel</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser.__init__-745"><a href="#Parser.__init__-745"><span class="linenos">745</span></a> <span class="n">error_message_context</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> -</span><span id="Parser.__init__-746"><a href="#Parser.__init__-746"><span class="linenos">746</span></a> <span class="n">index_offset</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> -</span><span id="Parser.__init__-747"><a href="#Parser.__init__-747"><span class="linenos">747</span></a> <span class="n">unnest_column_only</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Parser.__init__-748"><a href="#Parser.__init__-748"><span class="linenos">748</span></a> <span class="n">alias_post_tablesample</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Parser.__init__-749"><a href="#Parser.__init__-749"><span class="linenos">749</span></a> <span class="n">max_errors</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> -</span><span id="Parser.__init__-750"><a href="#Parser.__init__-750"><span class="linenos">750</span></a> <span class="n">null_ordering</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser.__init__-751"><a href="#Parser.__init__-751"><span class="linenos">751</span></a> <span class="p">):</span> -</span><span id="Parser.__init__-752"><a href="#Parser.__init__-752"><span class="linenos">752</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">=</span> <span class="n">error_level</span> <span class="ow">or</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span> -</span><span id="Parser.__init__-753"><a href="#Parser.__init__-753"><span class="linenos">753</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span> <span class="o">=</span> <span class="n">error_message_context</span> -</span><span id="Parser.__init__-754"><a href="#Parser.__init__-754"><span class="linenos">754</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> -</span><span id="Parser.__init__-755"><a href="#Parser.__init__-755"><span class="linenos">755</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> -</span><span id="Parser.__init__-756"><a href="#Parser.__init__-756"><span class="linenos">756</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> -</span><span id="Parser.__init__-757"><a href="#Parser.__init__-757"><span class="linenos">757</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span> <span class="o">=</span> <span class="n">max_errors</span> -</span><span id="Parser.__init__-758"><a href="#Parser.__init__-758"><span class="linenos">758</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> -</span><span id="Parser.__init__-759"><a href="#Parser.__init__-759"><span class="linenos">759</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.__init__-757"><a href="#Parser.__init__-757"><span class="linenos">757</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="Parser.__init__-758"><a href="#Parser.__init__-758"><span class="linenos">758</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser.__init__-759"><a href="#Parser.__init__-759"><span class="linenos">759</span></a> <span class="n">error_level</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ErrorLevel</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser.__init__-760"><a href="#Parser.__init__-760"><span class="linenos">760</span></a> <span class="n">error_message_context</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> +</span><span id="Parser.__init__-761"><a href="#Parser.__init__-761"><span class="linenos">761</span></a> <span class="n">index_offset</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="Parser.__init__-762"><a href="#Parser.__init__-762"><span class="linenos">762</span></a> <span class="n">unnest_column_only</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Parser.__init__-763"><a href="#Parser.__init__-763"><span class="linenos">763</span></a> <span class="n">alias_post_tablesample</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Parser.__init__-764"><a href="#Parser.__init__-764"><span class="linenos">764</span></a> <span class="n">max_errors</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> +</span><span id="Parser.__init__-765"><a href="#Parser.__init__-765"><span class="linenos">765</span></a> <span class="n">null_ordering</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser.__init__-766"><a href="#Parser.__init__-766"><span class="linenos">766</span></a> <span class="p">):</span> +</span><span id="Parser.__init__-767"><a href="#Parser.__init__-767"><span class="linenos">767</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">=</span> <span class="n">error_level</span> <span class="ow">or</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span> +</span><span id="Parser.__init__-768"><a href="#Parser.__init__-768"><span class="linenos">768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span> <span class="o">=</span> <span class="n">error_message_context</span> +</span><span id="Parser.__init__-769"><a href="#Parser.__init__-769"><span class="linenos">769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> +</span><span id="Parser.__init__-770"><a href="#Parser.__init__-770"><span class="linenos">770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> +</span><span id="Parser.__init__-771"><a href="#Parser.__init__-771"><span class="linenos">771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> +</span><span id="Parser.__init__-772"><a href="#Parser.__init__-772"><span class="linenos">772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span> <span class="o">=</span> <span class="n">max_errors</span> +</span><span id="Parser.__init__-773"><a href="#Parser.__init__-773"><span class="linenos">773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> +</span><span id="Parser.__init__-774"><a href="#Parser.__init__-774"><span class="linenos">774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> </span></pre></div> @@ -8289,15 +8451,15 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Parser.reset"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.reset-761"><a href="#Parser.reset-761"><span class="linenos">761</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Parser.reset-762"><a href="#Parser.reset-762"><span class="linenos">762</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Parser.reset-763"><a href="#Parser.reset-763"><span class="linenos">763</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser.reset-764"><a href="#Parser.reset-764"><span class="linenos">764</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser.reset-765"><a href="#Parser.reset-765"><span class="linenos">765</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Parser.reset-766"><a href="#Parser.reset-766"><span class="linenos">766</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser.reset-767"><a href="#Parser.reset-767"><span class="linenos">767</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser.reset-768"><a href="#Parser.reset-768"><span class="linenos">768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser.reset-769"><a href="#Parser.reset-769"><span class="linenos">769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.reset-776"><a href="#Parser.reset-776"><span class="linenos">776</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Parser.reset-777"><a href="#Parser.reset-777"><span class="linenos">777</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Parser.reset-778"><a href="#Parser.reset-778"><span class="linenos">778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser.reset-779"><a href="#Parser.reset-779"><span class="linenos">779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser.reset-780"><a href="#Parser.reset-780"><span class="linenos">780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Parser.reset-781"><a href="#Parser.reset-781"><span class="linenos">781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser.reset-782"><a href="#Parser.reset-782"><span class="linenos">782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser.reset-783"><a href="#Parser.reset-783"><span class="linenos">783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser.reset-784"><a href="#Parser.reset-784"><span class="linenos">784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> </span></pre></div> @@ -8315,23 +8477,23 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Parser.parse"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.parse-771"><a href="#Parser.parse-771"><span class="linenos">771</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span> -</span><span id="Parser.parse-772"><a href="#Parser.parse-772"><span class="linenos">772</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser.parse-773"><a href="#Parser.parse-773"><span class="linenos">773</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser.parse-774"><a href="#Parser.parse-774"><span class="linenos">774</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser.parse-775"><a href="#Parser.parse-775"><span class="linenos">775</span></a><span class="sd"> Parses a list of tokens and returns a list of syntax trees, one tree</span> -</span><span id="Parser.parse-776"><a href="#Parser.parse-776"><span class="linenos">776</span></a><span class="sd"> per parsed SQL statement.</span> -</span><span id="Parser.parse-777"><a href="#Parser.parse-777"><span class="linenos">777</span></a> -</span><span id="Parser.parse-778"><a href="#Parser.parse-778"><span class="linenos">778</span></a><span class="sd"> Args:</span> -</span><span id="Parser.parse-779"><a href="#Parser.parse-779"><span class="linenos">779</span></a><span class="sd"> raw_tokens: the list of tokens.</span> -</span><span id="Parser.parse-780"><a href="#Parser.parse-780"><span class="linenos">780</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> -</span><span id="Parser.parse-781"><a href="#Parser.parse-781"><span class="linenos">781</span></a> -</span><span id="Parser.parse-782"><a href="#Parser.parse-782"><span class="linenos">782</span></a><span class="sd"> Returns:</span> -</span><span id="Parser.parse-783"><a href="#Parser.parse-783"><span class="linenos">783</span></a><span class="sd"> The list of syntax trees.</span> -</span><span id="Parser.parse-784"><a href="#Parser.parse-784"><span class="linenos">784</span></a><span class="sd"> """</span> -</span><span id="Parser.parse-785"><a href="#Parser.parse-785"><span class="linenos">785</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span> -</span><span id="Parser.parse-786"><a href="#Parser.parse-786"><span class="linenos">786</span></a> <span class="n">parse_method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="o">=</span><span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="o">=</span><span class="n">sql</span> -</span><span id="Parser.parse-787"><a href="#Parser.parse-787"><span class="linenos">787</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.parse-786"><a href="#Parser.parse-786"><span class="linenos">786</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span> +</span><span id="Parser.parse-787"><a href="#Parser.parse-787"><span class="linenos">787</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser.parse-788"><a href="#Parser.parse-788"><span class="linenos">788</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser.parse-789"><a href="#Parser.parse-789"><span class="linenos">789</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser.parse-790"><a href="#Parser.parse-790"><span class="linenos">790</span></a><span class="sd"> Parses a list of tokens and returns a list of syntax trees, one tree</span> +</span><span id="Parser.parse-791"><a href="#Parser.parse-791"><span class="linenos">791</span></a><span class="sd"> per parsed SQL statement.</span> +</span><span id="Parser.parse-792"><a href="#Parser.parse-792"><span class="linenos">792</span></a> +</span><span id="Parser.parse-793"><a href="#Parser.parse-793"><span class="linenos">793</span></a><span class="sd"> Args:</span> +</span><span id="Parser.parse-794"><a href="#Parser.parse-794"><span class="linenos">794</span></a><span class="sd"> raw_tokens: the list of tokens.</span> +</span><span id="Parser.parse-795"><a href="#Parser.parse-795"><span class="linenos">795</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> +</span><span id="Parser.parse-796"><a href="#Parser.parse-796"><span class="linenos">796</span></a> +</span><span id="Parser.parse-797"><a href="#Parser.parse-797"><span class="linenos">797</span></a><span class="sd"> Returns:</span> +</span><span id="Parser.parse-798"><a href="#Parser.parse-798"><span class="linenos">798</span></a><span class="sd"> The list of syntax trees.</span> +</span><span id="Parser.parse-799"><a href="#Parser.parse-799"><span class="linenos">799</span></a><span class="sd"> """</span> +</span><span id="Parser.parse-800"><a href="#Parser.parse-800"><span class="linenos">800</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span> +</span><span id="Parser.parse-801"><a href="#Parser.parse-801"><span class="linenos">801</span></a> <span class="n">parse_method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="o">=</span><span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="o">=</span><span class="n">sql</span> +</span><span id="Parser.parse-802"><a href="#Parser.parse-802"><span class="linenos">802</span></a> <span class="p">)</span> </span></pre></div> @@ -8365,39 +8527,39 @@ per parsed SQL statement.</p> </div> <a class="headerlink" href="#Parser.parse_into"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.parse_into-789"><a href="#Parser.parse_into-789"><span class="linenos">789</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> -</span><span id="Parser.parse_into-790"><a href="#Parser.parse_into-790"><span class="linenos">790</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser.parse_into-791"><a href="#Parser.parse_into-791"><span class="linenos">791</span></a> <span class="n">expression_types</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> -</span><span id="Parser.parse_into-792"><a href="#Parser.parse_into-792"><span class="linenos">792</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> -</span><span id="Parser.parse_into-793"><a href="#Parser.parse_into-793"><span class="linenos">793</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser.parse_into-794"><a href="#Parser.parse_into-794"><span class="linenos">794</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser.parse_into-795"><a href="#Parser.parse_into-795"><span class="linenos">795</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser.parse_into-796"><a href="#Parser.parse_into-796"><span class="linenos">796</span></a><span class="sd"> Parses a list of tokens into a given Expression type. If a collection of Expression</span> -</span><span id="Parser.parse_into-797"><a href="#Parser.parse_into-797"><span class="linenos">797</span></a><span class="sd"> types is given instead, this method will try to parse the token list into each one</span> -</span><span id="Parser.parse_into-798"><a href="#Parser.parse_into-798"><span class="linenos">798</span></a><span class="sd"> of them, stopping at the first for which the parsing succeeds.</span> -</span><span id="Parser.parse_into-799"><a href="#Parser.parse_into-799"><span class="linenos">799</span></a> -</span><span id="Parser.parse_into-800"><a href="#Parser.parse_into-800"><span class="linenos">800</span></a><span class="sd"> Args:</span> -</span><span id="Parser.parse_into-801"><a href="#Parser.parse_into-801"><span class="linenos">801</span></a><span class="sd"> expression_types: the expression type(s) to try and parse the token list into.</span> -</span><span id="Parser.parse_into-802"><a href="#Parser.parse_into-802"><span class="linenos">802</span></a><span class="sd"> raw_tokens: the list of tokens.</span> -</span><span id="Parser.parse_into-803"><a href="#Parser.parse_into-803"><span class="linenos">803</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> -</span><span id="Parser.parse_into-804"><a href="#Parser.parse_into-804"><span class="linenos">804</span></a> -</span><span id="Parser.parse_into-805"><a href="#Parser.parse_into-805"><span class="linenos">805</span></a><span class="sd"> Returns:</span> -</span><span id="Parser.parse_into-806"><a href="#Parser.parse_into-806"><span class="linenos">806</span></a><span class="sd"> The target Expression.</span> -</span><span id="Parser.parse_into-807"><a href="#Parser.parse_into-807"><span class="linenos">807</span></a><span class="sd"> """</span> -</span><span id="Parser.parse_into-808"><a href="#Parser.parse_into-808"><span class="linenos">808</span></a> <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser.parse_into-809"><a href="#Parser.parse_into-809"><span class="linenos">809</span></a> <span class="k">for</span> <span class="n">expression_type</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">expression_types</span><span class="p">):</span> -</span><span id="Parser.parse_into-810"><a href="#Parser.parse_into-810"><span class="linenos">810</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPRESSION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression_type</span><span class="p">)</span> -</span><span id="Parser.parse_into-811"><a href="#Parser.parse_into-811"><span class="linenos">811</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="Parser.parse_into-812"><a href="#Parser.parse_into-812"><span class="linenos">812</span></a> <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser registered for </span><span class="si">{</span><span class="n">expression_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Parser.parse_into-813"><a href="#Parser.parse_into-813"><span class="linenos">813</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Parser.parse_into-814"><a href="#Parser.parse_into-814"><span class="linenos">814</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Parser.parse_into-815"><a href="#Parser.parse_into-815"><span class="linenos">815</span></a> <span class="k">except</span> <span class="n">ParseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="Parser.parse_into-816"><a href="#Parser.parse_into-816"><span class="linenos">816</span></a> <span class="n">e</span><span class="o">.</span><span class="n">errors</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s2">"into_expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression_type</span> -</span><span id="Parser.parse_into-817"><a href="#Parser.parse_into-817"><span class="linenos">817</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="Parser.parse_into-818"><a href="#Parser.parse_into-818"><span class="linenos">818</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> -</span><span id="Parser.parse_into-819"><a href="#Parser.parse_into-819"><span class="linenos">819</span></a> <span class="sa">f</span><span class="s2">"Failed to parse into </span><span class="si">{</span><span class="n">expression_types</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Parser.parse_into-820"><a href="#Parser.parse_into-820"><span class="linenos">820</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="n">errors</span><span class="p">),</span> -</span><span id="Parser.parse_into-821"><a href="#Parser.parse_into-821"><span class="linenos">821</span></a> <span class="p">)</span> <span class="kn">from</span> <span class="nn">errors</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.parse_into-804"><a href="#Parser.parse_into-804"><span class="linenos">804</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> +</span><span id="Parser.parse_into-805"><a href="#Parser.parse_into-805"><span class="linenos">805</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser.parse_into-806"><a href="#Parser.parse_into-806"><span class="linenos">806</span></a> <span class="n">expression_types</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> +</span><span id="Parser.parse_into-807"><a href="#Parser.parse_into-807"><span class="linenos">807</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> +</span><span id="Parser.parse_into-808"><a href="#Parser.parse_into-808"><span class="linenos">808</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser.parse_into-809"><a href="#Parser.parse_into-809"><span class="linenos">809</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser.parse_into-810"><a href="#Parser.parse_into-810"><span class="linenos">810</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser.parse_into-811"><a href="#Parser.parse_into-811"><span class="linenos">811</span></a><span class="sd"> Parses a list of tokens into a given Expression type. If a collection of Expression</span> +</span><span id="Parser.parse_into-812"><a href="#Parser.parse_into-812"><span class="linenos">812</span></a><span class="sd"> types is given instead, this method will try to parse the token list into each one</span> +</span><span id="Parser.parse_into-813"><a href="#Parser.parse_into-813"><span class="linenos">813</span></a><span class="sd"> of them, stopping at the first for which the parsing succeeds.</span> +</span><span id="Parser.parse_into-814"><a href="#Parser.parse_into-814"><span class="linenos">814</span></a> +</span><span id="Parser.parse_into-815"><a href="#Parser.parse_into-815"><span class="linenos">815</span></a><span class="sd"> Args:</span> +</span><span id="Parser.parse_into-816"><a href="#Parser.parse_into-816"><span class="linenos">816</span></a><span class="sd"> expression_types: the expression type(s) to try and parse the token list into.</span> +</span><span id="Parser.parse_into-817"><a href="#Parser.parse_into-817"><span class="linenos">817</span></a><span class="sd"> raw_tokens: the list of tokens.</span> +</span><span id="Parser.parse_into-818"><a href="#Parser.parse_into-818"><span class="linenos">818</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> +</span><span id="Parser.parse_into-819"><a href="#Parser.parse_into-819"><span class="linenos">819</span></a> +</span><span id="Parser.parse_into-820"><a href="#Parser.parse_into-820"><span class="linenos">820</span></a><span class="sd"> Returns:</span> +</span><span id="Parser.parse_into-821"><a href="#Parser.parse_into-821"><span class="linenos">821</span></a><span class="sd"> The target Expression.</span> +</span><span id="Parser.parse_into-822"><a href="#Parser.parse_into-822"><span class="linenos">822</span></a><span class="sd"> """</span> +</span><span id="Parser.parse_into-823"><a href="#Parser.parse_into-823"><span class="linenos">823</span></a> <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser.parse_into-824"><a href="#Parser.parse_into-824"><span class="linenos">824</span></a> <span class="k">for</span> <span class="n">expression_type</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">expression_types</span><span class="p">):</span> +</span><span id="Parser.parse_into-825"><a href="#Parser.parse_into-825"><span class="linenos">825</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPRESSION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression_type</span><span class="p">)</span> +</span><span id="Parser.parse_into-826"><a href="#Parser.parse_into-826"><span class="linenos">826</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="Parser.parse_into-827"><a href="#Parser.parse_into-827"><span class="linenos">827</span></a> <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser registered for </span><span class="si">{</span><span class="n">expression_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser.parse_into-828"><a href="#Parser.parse_into-828"><span class="linenos">828</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Parser.parse_into-829"><a href="#Parser.parse_into-829"><span class="linenos">829</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Parser.parse_into-830"><a href="#Parser.parse_into-830"><span class="linenos">830</span></a> <span class="k">except</span> <span class="n">ParseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="Parser.parse_into-831"><a href="#Parser.parse_into-831"><span class="linenos">831</span></a> <span class="n">e</span><span class="o">.</span><span class="n">errors</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s2">"into_expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression_type</span> +</span><span id="Parser.parse_into-832"><a href="#Parser.parse_into-832"><span class="linenos">832</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="Parser.parse_into-833"><a href="#Parser.parse_into-833"><span class="linenos">833</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> +</span><span id="Parser.parse_into-834"><a href="#Parser.parse_into-834"><span class="linenos">834</span></a> <span class="sa">f</span><span class="s2">"Failed to parse into </span><span class="si">{</span><span class="n">expression_types</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Parser.parse_into-835"><a href="#Parser.parse_into-835"><span class="linenos">835</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="n">errors</span><span class="p">),</span> +</span><span id="Parser.parse_into-836"><a href="#Parser.parse_into-836"><span class="linenos">836</span></a> <span class="p">)</span> <span class="kn">from</span> <span class="nn">errors</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> </span></pre></div> @@ -8433,18 +8595,18 @@ of them, stopping at the first for which the parsing succeeds.</p> </div> <a class="headerlink" href="#Parser.check_errors"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.check_errors-857"><a href="#Parser.check_errors-857"><span class="linenos">857</span></a> <span class="k">def</span> <span class="nf">check_errors</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser.check_errors-858"><a href="#Parser.check_errors-858"><span class="linenos">858</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser.check_errors-859"><a href="#Parser.check_errors-859"><span class="linenos">859</span></a><span class="sd"> Logs or raises any found errors, depending on the chosen error level setting.</span> -</span><span id="Parser.check_errors-860"><a href="#Parser.check_errors-860"><span class="linenos">860</span></a><span class="sd"> """</span> -</span><span id="Parser.check_errors-861"><a href="#Parser.check_errors-861"><span class="linenos">861</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> -</span><span id="Parser.check_errors-862"><a href="#Parser.check_errors-862"><span class="linenos">862</span></a> <span class="k">for</span> <span class="n">error</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> -</span><span id="Parser.check_errors-863"><a href="#Parser.check_errors-863"><span class="linenos">863</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">error</span><span class="p">))</span> -</span><span id="Parser.check_errors-864"><a href="#Parser.check_errors-864"><span class="linenos">864</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> -</span><span id="Parser.check_errors-865"><a href="#Parser.check_errors-865"><span class="linenos">865</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> -</span><span id="Parser.check_errors-866"><a href="#Parser.check_errors-866"><span class="linenos">866</span></a> <span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span><span class="p">),</span> -</span><span id="Parser.check_errors-867"><a href="#Parser.check_errors-867"><span class="linenos">867</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">),</span> -</span><span id="Parser.check_errors-868"><a href="#Parser.check_errors-868"><span class="linenos">868</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.check_errors-872"><a href="#Parser.check_errors-872"><span class="linenos">872</span></a> <span class="k">def</span> <span class="nf">check_errors</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser.check_errors-873"><a href="#Parser.check_errors-873"><span class="linenos">873</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser.check_errors-874"><a href="#Parser.check_errors-874"><span class="linenos">874</span></a><span class="sd"> Logs or raises any found errors, depending on the chosen error level setting.</span> +</span><span id="Parser.check_errors-875"><a href="#Parser.check_errors-875"><span class="linenos">875</span></a><span class="sd"> """</span> +</span><span id="Parser.check_errors-876"><a href="#Parser.check_errors-876"><span class="linenos">876</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> +</span><span id="Parser.check_errors-877"><a href="#Parser.check_errors-877"><span class="linenos">877</span></a> <span class="k">for</span> <span class="n">error</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> +</span><span id="Parser.check_errors-878"><a href="#Parser.check_errors-878"><span class="linenos">878</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">error</span><span class="p">))</span> +</span><span id="Parser.check_errors-879"><a href="#Parser.check_errors-879"><span class="linenos">879</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> +</span><span id="Parser.check_errors-880"><a href="#Parser.check_errors-880"><span class="linenos">880</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> +</span><span id="Parser.check_errors-881"><a href="#Parser.check_errors-881"><span class="linenos">881</span></a> <span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span><span class="p">),</span> +</span><span id="Parser.check_errors-882"><a href="#Parser.check_errors-882"><span class="linenos">882</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">),</span> +</span><span id="Parser.check_errors-883"><a href="#Parser.check_errors-883"><span class="linenos">883</span></a> <span class="p">)</span> </span></pre></div> @@ -8464,33 +8626,33 @@ of them, stopping at the first for which the parsing succeeds.</p> </div> <a class="headerlink" href="#Parser.raise_error"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.raise_error-870"><a href="#Parser.raise_error-870"><span class="linenos">870</span></a> <span class="k">def</span> <span class="nf">raise_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser.raise_error-871"><a href="#Parser.raise_error-871"><span class="linenos">871</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser.raise_error-872"><a href="#Parser.raise_error-872"><span class="linenos">872</span></a><span class="sd"> Appends an error in the list of recorded errors or raises it, depending on the chosen</span> -</span><span id="Parser.raise_error-873"><a href="#Parser.raise_error-873"><span class="linenos">873</span></a><span class="sd"> error level setting.</span> -</span><span id="Parser.raise_error-874"><a href="#Parser.raise_error-874"><span class="linenos">874</span></a><span class="sd"> """</span> -</span><span id="Parser.raise_error-875"><a href="#Parser.raise_error-875"><span class="linenos">875</span></a> <span class="n">token</span> <span class="o">=</span> <span class="n">token</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="ow">or</span> <span class="n">Token</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Parser.raise_error-876"><a href="#Parser.raise_error-876"><span class="linenos">876</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> -</span><span id="Parser.raise_error-877"><a href="#Parser.raise_error-877"><span class="linenos">877</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser.raise_error-878"><a href="#Parser.raise_error-878"><span class="linenos">878</span></a> <span class="n">start_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="nb">max</span><span class="p">(</span><span class="n">start</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">:</span> <span class="n">start</span><span class="p">]</span> -</span><span id="Parser.raise_error-879"><a href="#Parser.raise_error-879"><span class="linenos">879</span></a> <span class="n">highlight</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="Parser.raise_error-880"><a href="#Parser.raise_error-880"><span class="linenos">880</span></a> <span class="n">end_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span> <span class="p">:</span> <span class="n">end</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">]</span> -</span><span id="Parser.raise_error-881"><a href="#Parser.raise_error-881"><span class="linenos">881</span></a> -</span><span id="Parser.raise_error-882"><a href="#Parser.raise_error-882"><span class="linenos">882</span></a> <span class="n">error</span> <span class="o">=</span> <span class="n">ParseError</span><span class="o">.</span><span class="n">new</span><span class="p">(</span> -</span><span id="Parser.raise_error-883"><a href="#Parser.raise_error-883"><span class="linenos">883</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">. Line </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="si">}</span><span class="s2">, Col: </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="si">}</span><span class="s2">.</span><span class="se">\n</span><span class="s2">"</span> -</span><span id="Parser.raise_error-884"><a href="#Parser.raise_error-884"><span class="linenos">884</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">start_context</span><span class="si">}</span><span class="se">\033</span><span class="s2">[4m</span><span class="si">{</span><span class="n">highlight</span><span class="si">}</span><span class="se">\033</span><span class="s2">[0m</span><span class="si">{</span><span class="n">end_context</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Parser.raise_error-885"><a href="#Parser.raise_error-885"><span class="linenos">885</span></a> <span class="n">description</span><span class="o">=</span><span class="n">message</span><span class="p">,</span> -</span><span id="Parser.raise_error-886"><a href="#Parser.raise_error-886"><span class="linenos">886</span></a> <span class="n">line</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="p">,</span> -</span><span id="Parser.raise_error-887"><a href="#Parser.raise_error-887"><span class="linenos">887</span></a> <span class="n">col</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">,</span> -</span><span id="Parser.raise_error-888"><a href="#Parser.raise_error-888"><span class="linenos">888</span></a> <span class="n">start_context</span><span class="o">=</span><span class="n">start_context</span><span class="p">,</span> -</span><span id="Parser.raise_error-889"><a href="#Parser.raise_error-889"><span class="linenos">889</span></a> <span class="n">highlight</span><span class="o">=</span><span class="n">highlight</span><span class="p">,</span> -</span><span id="Parser.raise_error-890"><a href="#Parser.raise_error-890"><span class="linenos">890</span></a> <span class="n">end_context</span><span class="o">=</span><span class="n">end_context</span><span class="p">,</span> -</span><span id="Parser.raise_error-891"><a href="#Parser.raise_error-891"><span class="linenos">891</span></a> <span class="p">)</span> -</span><span id="Parser.raise_error-892"><a href="#Parser.raise_error-892"><span class="linenos">892</span></a> -</span><span id="Parser.raise_error-893"><a href="#Parser.raise_error-893"><span class="linenos">893</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> -</span><span id="Parser.raise_error-894"><a href="#Parser.raise_error-894"><span class="linenos">894</span></a> <span class="k">raise</span> <span class="n">error</span> -</span><span id="Parser.raise_error-895"><a href="#Parser.raise_error-895"><span class="linenos">895</span></a> -</span><span id="Parser.raise_error-896"><a href="#Parser.raise_error-896"><span class="linenos">896</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">error</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.raise_error-885"><a href="#Parser.raise_error-885"><span class="linenos">885</span></a> <span class="k">def</span> <span class="nf">raise_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser.raise_error-886"><a href="#Parser.raise_error-886"><span class="linenos">886</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser.raise_error-887"><a href="#Parser.raise_error-887"><span class="linenos">887</span></a><span class="sd"> Appends an error in the list of recorded errors or raises it, depending on the chosen</span> +</span><span id="Parser.raise_error-888"><a href="#Parser.raise_error-888"><span class="linenos">888</span></a><span class="sd"> error level setting.</span> +</span><span id="Parser.raise_error-889"><a href="#Parser.raise_error-889"><span class="linenos">889</span></a><span class="sd"> """</span> +</span><span id="Parser.raise_error-890"><a href="#Parser.raise_error-890"><span class="linenos">890</span></a> <span class="n">token</span> <span class="o">=</span> <span class="n">token</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="ow">or</span> <span class="n">Token</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Parser.raise_error-891"><a href="#Parser.raise_error-891"><span class="linenos">891</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> +</span><span id="Parser.raise_error-892"><a href="#Parser.raise_error-892"><span class="linenos">892</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser.raise_error-893"><a href="#Parser.raise_error-893"><span class="linenos">893</span></a> <span class="n">start_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="nb">max</span><span class="p">(</span><span class="n">start</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">:</span> <span class="n">start</span><span class="p">]</span> +</span><span id="Parser.raise_error-894"><a href="#Parser.raise_error-894"><span class="linenos">894</span></a> <span class="n">highlight</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="Parser.raise_error-895"><a href="#Parser.raise_error-895"><span class="linenos">895</span></a> <span class="n">end_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span> <span class="p">:</span> <span class="n">end</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">]</span> +</span><span id="Parser.raise_error-896"><a href="#Parser.raise_error-896"><span class="linenos">896</span></a> +</span><span id="Parser.raise_error-897"><a href="#Parser.raise_error-897"><span class="linenos">897</span></a> <span class="n">error</span> <span class="o">=</span> <span class="n">ParseError</span><span class="o">.</span><span class="n">new</span><span class="p">(</span> +</span><span id="Parser.raise_error-898"><a href="#Parser.raise_error-898"><span class="linenos">898</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">. Line </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="si">}</span><span class="s2">, Col: </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="si">}</span><span class="s2">.</span><span class="se">\n</span><span class="s2">"</span> +</span><span id="Parser.raise_error-899"><a href="#Parser.raise_error-899"><span class="linenos">899</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">start_context</span><span class="si">}</span><span class="se">\033</span><span class="s2">[4m</span><span class="si">{</span><span class="n">highlight</span><span class="si">}</span><span class="se">\033</span><span class="s2">[0m</span><span class="si">{</span><span class="n">end_context</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Parser.raise_error-900"><a href="#Parser.raise_error-900"><span class="linenos">900</span></a> <span class="n">description</span><span class="o">=</span><span class="n">message</span><span class="p">,</span> +</span><span id="Parser.raise_error-901"><a href="#Parser.raise_error-901"><span class="linenos">901</span></a> <span class="n">line</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="p">,</span> +</span><span id="Parser.raise_error-902"><a href="#Parser.raise_error-902"><span class="linenos">902</span></a> <span class="n">col</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">,</span> +</span><span id="Parser.raise_error-903"><a href="#Parser.raise_error-903"><span class="linenos">903</span></a> <span class="n">start_context</span><span class="o">=</span><span class="n">start_context</span><span class="p">,</span> +</span><span id="Parser.raise_error-904"><a href="#Parser.raise_error-904"><span class="linenos">904</span></a> <span class="n">highlight</span><span class="o">=</span><span class="n">highlight</span><span class="p">,</span> +</span><span id="Parser.raise_error-905"><a href="#Parser.raise_error-905"><span class="linenos">905</span></a> <span class="n">end_context</span><span class="o">=</span><span class="n">end_context</span><span class="p">,</span> +</span><span id="Parser.raise_error-906"><a href="#Parser.raise_error-906"><span class="linenos">906</span></a> <span class="p">)</span> +</span><span id="Parser.raise_error-907"><a href="#Parser.raise_error-907"><span class="linenos">907</span></a> +</span><span id="Parser.raise_error-908"><a href="#Parser.raise_error-908"><span class="linenos">908</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> +</span><span id="Parser.raise_error-909"><a href="#Parser.raise_error-909"><span class="linenos">909</span></a> <span class="k">raise</span> <span class="n">error</span> +</span><span id="Parser.raise_error-910"><a href="#Parser.raise_error-910"><span class="linenos">910</span></a> +</span><span id="Parser.raise_error-911"><a href="#Parser.raise_error-911"><span class="linenos">911</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">error</span><span class="p">)</span> </span></pre></div> @@ -8511,28 +8673,28 @@ error level setting.</p> </div> <a class="headerlink" href="#Parser.expression"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.expression-898"><a href="#Parser.expression-898"><span class="linenos">898</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span> -</span><span id="Parser.expression-899"><a href="#Parser.expression-899"><span class="linenos">899</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="Parser.expression-900"><a href="#Parser.expression-900"><span class="linenos">900</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser.expression-901"><a href="#Parser.expression-901"><span class="linenos">901</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser.expression-902"><a href="#Parser.expression-902"><span class="linenos">902</span></a><span class="sd"> Creates a new, validated Expression.</span> -</span><span id="Parser.expression-903"><a href="#Parser.expression-903"><span class="linenos">903</span></a> -</span><span id="Parser.expression-904"><a href="#Parser.expression-904"><span class="linenos">904</span></a><span class="sd"> Args:</span> -</span><span id="Parser.expression-905"><a href="#Parser.expression-905"><span class="linenos">905</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> -</span><span id="Parser.expression-906"><a href="#Parser.expression-906"><span class="linenos">906</span></a><span class="sd"> comments: an optional list of comments to attach to the expression.</span> -</span><span id="Parser.expression-907"><a href="#Parser.expression-907"><span class="linenos">907</span></a><span class="sd"> kwargs: the arguments to set for the expression along with their respective values.</span> -</span><span id="Parser.expression-908"><a href="#Parser.expression-908"><span class="linenos">908</span></a> -</span><span id="Parser.expression-909"><a href="#Parser.expression-909"><span class="linenos">909</span></a><span class="sd"> Returns:</span> -</span><span id="Parser.expression-910"><a href="#Parser.expression-910"><span class="linenos">910</span></a><span class="sd"> The target expression.</span> -</span><span id="Parser.expression-911"><a href="#Parser.expression-911"><span class="linenos">911</span></a><span class="sd"> """</span> -</span><span id="Parser.expression-912"><a href="#Parser.expression-912"><span class="linenos">912</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">exp_class</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="Parser.expression-913"><a href="#Parser.expression-913"><span class="linenos">913</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="Parser.expression-914"><a href="#Parser.expression-914"><span class="linenos">914</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser.expression-915"><a href="#Parser.expression-915"><span class="linenos">915</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser.expression-916"><a href="#Parser.expression-916"><span class="linenos">916</span></a> <span class="k">if</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="Parser.expression-917"><a href="#Parser.expression-917"><span class="linenos">917</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Parser.expression-918"><a href="#Parser.expression-918"><span class="linenos">918</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">instance</span><span class="p">)</span> -</span><span id="Parser.expression-919"><a href="#Parser.expression-919"><span class="linenos">919</span></a> <span class="k">return</span> <span class="n">instance</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.expression-913"><a href="#Parser.expression-913"><span class="linenos">913</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span> +</span><span id="Parser.expression-914"><a href="#Parser.expression-914"><span class="linenos">914</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="Parser.expression-915"><a href="#Parser.expression-915"><span class="linenos">915</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser.expression-916"><a href="#Parser.expression-916"><span class="linenos">916</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser.expression-917"><a href="#Parser.expression-917"><span class="linenos">917</span></a><span class="sd"> Creates a new, validated Expression.</span> +</span><span id="Parser.expression-918"><a href="#Parser.expression-918"><span class="linenos">918</span></a> +</span><span id="Parser.expression-919"><a href="#Parser.expression-919"><span class="linenos">919</span></a><span class="sd"> Args:</span> +</span><span id="Parser.expression-920"><a href="#Parser.expression-920"><span class="linenos">920</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> +</span><span id="Parser.expression-921"><a href="#Parser.expression-921"><span class="linenos">921</span></a><span class="sd"> comments: an optional list of comments to attach to the expression.</span> +</span><span id="Parser.expression-922"><a href="#Parser.expression-922"><span class="linenos">922</span></a><span class="sd"> kwargs: the arguments to set for the expression along with their respective values.</span> +</span><span id="Parser.expression-923"><a href="#Parser.expression-923"><span class="linenos">923</span></a> +</span><span id="Parser.expression-924"><a href="#Parser.expression-924"><span class="linenos">924</span></a><span class="sd"> Returns:</span> +</span><span id="Parser.expression-925"><a href="#Parser.expression-925"><span class="linenos">925</span></a><span class="sd"> The target expression.</span> +</span><span id="Parser.expression-926"><a href="#Parser.expression-926"><span class="linenos">926</span></a><span class="sd"> """</span> +</span><span id="Parser.expression-927"><a href="#Parser.expression-927"><span class="linenos">927</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">exp_class</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="Parser.expression-928"><a href="#Parser.expression-928"><span class="linenos">928</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="Parser.expression-929"><a href="#Parser.expression-929"><span class="linenos">929</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser.expression-930"><a href="#Parser.expression-930"><span class="linenos">930</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser.expression-931"><a href="#Parser.expression-931"><span class="linenos">931</span></a> <span class="k">if</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="Parser.expression-932"><a href="#Parser.expression-932"><span class="linenos">932</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Parser.expression-933"><a href="#Parser.expression-933"><span class="linenos">933</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">instance</span><span class="p">)</span> +</span><span id="Parser.expression-934"><a href="#Parser.expression-934"><span class="linenos">934</span></a> <span class="k">return</span> <span class="n">instance</span> </span></pre></div> @@ -8566,22 +8728,22 @@ error level setting.</p> </div> <a class="headerlink" href="#Parser.validate_expression"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.validate_expression-921"><a href="#Parser.validate_expression-921"><span class="linenos">921</span></a> <span class="k">def</span> <span class="nf">validate_expression</span><span class="p">(</span> -</span><span id="Parser.validate_expression-922"><a href="#Parser.validate_expression-922"><span class="linenos">922</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser.validate_expression-923"><a href="#Parser.validate_expression-923"><span class="linenos">923</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser.validate_expression-924"><a href="#Parser.validate_expression-924"><span class="linenos">924</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser.validate_expression-925"><a href="#Parser.validate_expression-925"><span class="linenos">925</span></a><span class="sd"> Validates an already instantiated expression, making sure that all its mandatory arguments</span> -</span><span id="Parser.validate_expression-926"><a href="#Parser.validate_expression-926"><span class="linenos">926</span></a><span class="sd"> are set.</span> -</span><span id="Parser.validate_expression-927"><a href="#Parser.validate_expression-927"><span class="linenos">927</span></a> -</span><span id="Parser.validate_expression-928"><a href="#Parser.validate_expression-928"><span class="linenos">928</span></a><span class="sd"> Args:</span> -</span><span id="Parser.validate_expression-929"><a href="#Parser.validate_expression-929"><span class="linenos">929</span></a><span class="sd"> expression: the expression to validate.</span> -</span><span id="Parser.validate_expression-930"><a href="#Parser.validate_expression-930"><span class="linenos">930</span></a><span class="sd"> args: an optional list of items that was used to instantiate the expression, if it's a Func.</span> -</span><span id="Parser.validate_expression-931"><a href="#Parser.validate_expression-931"><span class="linenos">931</span></a><span class="sd"> """</span> -</span><span id="Parser.validate_expression-932"><a href="#Parser.validate_expression-932"><span class="linenos">932</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> -</span><span id="Parser.validate_expression-933"><a href="#Parser.validate_expression-933"><span class="linenos">933</span></a> <span class="k">return</span> -</span><span id="Parser.validate_expression-934"><a href="#Parser.validate_expression-934"><span class="linenos">934</span></a> -</span><span id="Parser.validate_expression-935"><a href="#Parser.validate_expression-935"><span class="linenos">935</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="Parser.validate_expression-936"><a href="#Parser.validate_expression-936"><span class="linenos">936</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.validate_expression-936"><a href="#Parser.validate_expression-936"><span class="linenos">936</span></a> <span class="k">def</span> <span class="nf">validate_expression</span><span class="p">(</span> +</span><span id="Parser.validate_expression-937"><a href="#Parser.validate_expression-937"><span class="linenos">937</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser.validate_expression-938"><a href="#Parser.validate_expression-938"><span class="linenos">938</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser.validate_expression-939"><a href="#Parser.validate_expression-939"><span class="linenos">939</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser.validate_expression-940"><a href="#Parser.validate_expression-940"><span class="linenos">940</span></a><span class="sd"> Validates an already instantiated expression, making sure that all its mandatory arguments</span> +</span><span id="Parser.validate_expression-941"><a href="#Parser.validate_expression-941"><span class="linenos">941</span></a><span class="sd"> are set.</span> +</span><span id="Parser.validate_expression-942"><a href="#Parser.validate_expression-942"><span class="linenos">942</span></a> +</span><span id="Parser.validate_expression-943"><a href="#Parser.validate_expression-943"><span class="linenos">943</span></a><span class="sd"> Args:</span> +</span><span id="Parser.validate_expression-944"><a href="#Parser.validate_expression-944"><span class="linenos">944</span></a><span class="sd"> expression: the expression to validate.</span> +</span><span id="Parser.validate_expression-945"><a href="#Parser.validate_expression-945"><span class="linenos">945</span></a><span class="sd"> args: an optional list of items that was used to instantiate the expression, if it's a Func.</span> +</span><span id="Parser.validate_expression-946"><a href="#Parser.validate_expression-946"><span class="linenos">946</span></a><span class="sd"> """</span> +</span><span id="Parser.validate_expression-947"><a href="#Parser.validate_expression-947"><span class="linenos">947</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> +</span><span id="Parser.validate_expression-948"><a href="#Parser.validate_expression-948"><span class="linenos">948</span></a> <span class="k">return</span> +</span><span id="Parser.validate_expression-949"><a href="#Parser.validate_expression-949"><span class="linenos">949</span></a> +</span><span id="Parser.validate_expression-950"><a href="#Parser.validate_expression-950"><span class="linenos">950</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="Parser.validate_expression-951"><a href="#Parser.validate_expression-951"><span class="linenos">951</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> </span></pre></div> diff --git a/docs/sqlglot/planner.html b/docs/sqlglot/planner.html index cfe613e..6ea09b9 100644 --- a/docs/sqlglot/planner.html +++ b/docs/sqlglot/planner.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.planner API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Plan">Plan</a> <ul class="memberlist"> @@ -296,7 +296,7 @@ </span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="p">}</span> </span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">for</span> <span class="n">projection</span> <span class="ow">in</span> <span class="n">projections</span><span class="p">:</span> </span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">aggregate</span><span class="o">.</span><span class="n">group</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">for</span> <span class="n">child</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">projection</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">for</span> <span class="n">child</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="n">projection</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> </span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="k">if</span> <span class="n">child</span> <span class="o">==</span> <span class="n">e</span><span class="p">:</span> </span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">child</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">i</span><span class="p">,</span> <span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> </span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">aggregate</span><span class="o">.</span><span class="n">add_dependency</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> @@ -753,7 +753,7 @@ </span><span id="Step-176"><a href="#Step-176"><span class="linenos">176</span></a> <span class="p">}</span> </span><span id="Step-177"><a href="#Step-177"><span class="linenos">177</span></a> <span class="k">for</span> <span class="n">projection</span> <span class="ow">in</span> <span class="n">projections</span><span class="p">:</span> </span><span id="Step-178"><a href="#Step-178"><span class="linenos">178</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">aggregate</span><span class="o">.</span><span class="n">group</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Step-179"><a href="#Step-179"><span class="linenos">179</span></a> <span class="k">for</span> <span class="n">child</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">projection</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> +</span><span id="Step-179"><a href="#Step-179"><span class="linenos">179</span></a> <span class="k">for</span> <span class="n">child</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="n">projection</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> </span><span id="Step-180"><a href="#Step-180"><span class="linenos">180</span></a> <span class="k">if</span> <span class="n">child</span> <span class="o">==</span> <span class="n">e</span><span class="p">:</span> </span><span id="Step-181"><a href="#Step-181"><span class="linenos">181</span></a> <span class="n">child</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">i</span><span class="p">,</span> <span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> </span><span id="Step-182"><a href="#Step-182"><span class="linenos">182</span></a> <span class="n">aggregate</span><span class="o">.</span><span class="n">add_dependency</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> @@ -998,7 +998,7 @@ </span><span id="Step.from_expression-176"><a href="#Step.from_expression-176"><span class="linenos">176</span></a> <span class="p">}</span> </span><span id="Step.from_expression-177"><a href="#Step.from_expression-177"><span class="linenos">177</span></a> <span class="k">for</span> <span class="n">projection</span> <span class="ow">in</span> <span class="n">projections</span><span class="p">:</span> </span><span id="Step.from_expression-178"><a href="#Step.from_expression-178"><span class="linenos">178</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">aggregate</span><span class="o">.</span><span class="n">group</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Step.from_expression-179"><a href="#Step.from_expression-179"><span class="linenos">179</span></a> <span class="k">for</span> <span class="n">child</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">projection</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> +</span><span id="Step.from_expression-179"><a href="#Step.from_expression-179"><span class="linenos">179</span></a> <span class="k">for</span> <span class="n">child</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="n">projection</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> </span><span id="Step.from_expression-180"><a href="#Step.from_expression-180"><span class="linenos">180</span></a> <span class="k">if</span> <span class="n">child</span> <span class="o">==</span> <span class="n">e</span><span class="p">:</span> </span><span id="Step.from_expression-181"><a href="#Step.from_expression-181"><span class="linenos">181</span></a> <span class="n">child</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">i</span><span class="p">,</span> <span class="n">step</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> </span><span id="Step.from_expression-182"><a href="#Step.from_expression-182"><span class="linenos">182</span></a> <span class="n">aggregate</span><span class="o">.</span><span class="n">add_dependency</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> diff --git a/docs/sqlglot/schema.html b/docs/sqlglot/schema.html index c9d1b44..4875378 100644 --- a/docs/sqlglot/schema.html +++ b/docs/sqlglot/schema.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.schema API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#Schema">Schema</a> <ul class="memberlist"> @@ -427,11 +427,11 @@ </span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">[</span><span class="n">schema_type</span><span class="p">]</span> </span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> </span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a><span class="k">def</span> <span class="nf">ensure_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="n">Schema</span><span class="p">:</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a><span class="k">def</span> <span class="nf">ensure_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Schema</span><span class="p">:</span> </span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">Schema</span><span class="p">):</span> </span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">return</span> <span class="n">schema</span> </span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> </span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> </span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> </span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a><span class="k">def</span> <span class="nf">ensure_column_mapping</span><span class="p">(</span><span class="n">mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ColumnMapping</span><span class="p">]):</span> @@ -1358,17 +1358,17 @@ are assumed to be visible. The nesting should mirror that of the schema: <div class="attr function"> <span class="def">def</span> - <span class="name">ensure_schema</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">schema</span><span class="p">:</span> <span class="n">Any</span></span><span class="return-annotation">) -> <span class="n"><a href="#Schema">sqlglot.schema.Schema</a></span>:</span></span> + <span class="name">ensure_schema</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Any</span>,</span><span class="param"> <span class="n">dialect</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">,</span> <span class="n">Type</span><span class="p">[</span><span class="n"><a href="dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#Schema">sqlglot.schema.Schema</a></span>:</span></span> <label class="view-source-button" for="ensure_schema-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#ensure_schema"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ensure_schema-310"><a href="#ensure_schema-310"><span class="linenos">310</span></a><span class="k">def</span> <span class="nf">ensure_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="n">Schema</span><span class="p">:</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ensure_schema-310"><a href="#ensure_schema-310"><span class="linenos">310</span></a><span class="k">def</span> <span class="nf">ensure_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Schema</span><span class="p">:</span> </span><span id="ensure_schema-311"><a href="#ensure_schema-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">Schema</span><span class="p">):</span> </span><span id="ensure_schema-312"><a href="#ensure_schema-312"><span class="linenos">312</span></a> <span class="k">return</span> <span class="n">schema</span> </span><span id="ensure_schema-313"><a href="#ensure_schema-313"><span class="linenos">313</span></a> -</span><span id="ensure_schema-314"><a href="#ensure_schema-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> +</span><span id="ensure_schema-314"><a href="#ensure_schema-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> </span></pre></div> diff --git a/docs/sqlglot/serde.html b/docs/sqlglot/serde.html index 2ab2b84..376bc97 100644 --- a/docs/sqlglot/serde.html +++ b/docs/sqlglot/serde.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.serde API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#dump">dump</a> </li> diff --git a/docs/sqlglot/time.html b/docs/sqlglot/time.html index 8882d05..51efe98 100644 --- a/docs/sqlglot/time.html +++ b/docs/sqlglot/time.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.time API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#format_time">format_time</a> </li> diff --git a/docs/sqlglot/tokens.html b/docs/sqlglot/tokens.html index 125da50..5ec83ff 100644 --- a/docs/sqlglot/tokens.html +++ b/docs/sqlglot/tokens.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.tokens API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="class" href="#TokenType">TokenType</a> <ul class="memberlist"> @@ -745,6 +745,9 @@ <a class="variable" href="#TokenType.PLACEHOLDER">PLACEHOLDER</a> </li> <li> + <a class="variable" href="#TokenType.PRAGMA">PRAGMA</a> + </li> + <li> <a class="variable" href="#TokenType.PRECEDING">PRECEDING</a> </li> <li> @@ -1231,885 +1234,886 @@ </span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> <span class="n">PERCENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="n">PIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> <span class="n">PLACEHOLDER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="n">PRECEDING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="n">PRIMARY_KEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="n">PROCEDURE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="n">PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="n">PSEUDO_TYPE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="n">QUALIFY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="n">QUOTE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="n">RANGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="n">RECURSIVE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="n">REPLACE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="n">RESPECT_NULLS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="n">RETURNING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> <span class="n">REFERENCES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> <span class="n">RIGHT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="n">RLIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> <span class="n">ROLLBACK</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="n">ROLLUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="n">ROW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> <span class="n">ROWS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> <span class="n">SEED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> <span class="n">SELECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="n">SEMI</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> <span class="n">SEPARATOR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> <span class="n">SERDE_PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> <span class="n">SET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a> <span class="n">SHOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a> <span class="n">SIMILAR_TO</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> <span class="n">SOME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="n">SORTKEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> <span class="n">SORT_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="n">TABLE_SAMPLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="n">TEMPORARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> <span class="n">TOP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="n">THEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="n">TRAILING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="n">TRUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> <span class="n">UNBOUNDED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="n">UNCACHE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> <span class="n">UNION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> <span class="n">UNLOGGED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="n">UNNEST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="n">UNPIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> <span class="n">UPDATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> <span class="n">USE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="n">USING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="n">VALUES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="n">VIEW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> <span class="n">VOLATILE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> <span class="n">WHEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> <span class="n">WHERE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="n">WINDOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> <span class="n">WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> <span class="n">WITH_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="n">WITH_LOCAL_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> <span class="n">WITHIN_GROUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="n">WITHOUT_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="n">UNIQUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a> +</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="n">PRAGMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="n">PRECEDING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="n">PRIMARY_KEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="n">PROCEDURE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="n">PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="n">PSEUDO_TYPE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="n">QUALIFY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="n">QUOTE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="n">RANGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="n">RECURSIVE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="n">REPLACE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="n">RESPECT_NULLS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> <span class="n">RETURNING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> <span class="n">REFERENCES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="n">RIGHT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> <span class="n">RLIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="n">ROLLBACK</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="n">ROLLUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> <span class="n">ROW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> <span class="n">ROWS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> <span class="n">SEED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="n">SELECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> <span class="n">SEMI</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> <span class="n">SEPARATOR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> <span class="n">SERDE_PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a> <span class="n">SET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a> <span class="n">SHOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> <span class="n">SIMILAR_TO</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="n">SOME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> <span class="n">SORTKEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="n">SORT_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="n">TABLE_SAMPLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> <span class="n">TEMPORARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="n">TOP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="n">THEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="n">TRAILING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> <span class="n">TRUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="n">UNBOUNDED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> <span class="n">UNCACHE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> <span class="n">UNION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="n">UNLOGGED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="n">UNNEST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> <span class="n">UNPIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> <span class="n">UPDATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="n">USE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="n">USING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="n">VALUES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> <span class="n">VIEW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> <span class="n">VOLATILE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> <span class="n">WHEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="n">WHERE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> <span class="n">WINDOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> <span class="n">WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="n">WITH_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> <span class="n">WITH_LOCAL_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="n">WITHIN_GROUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="n">WITHOUT_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a> <span class="n">UNIQUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a> -</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a><span class="k">class</span> <span class="nc">Token</span><span class="p">:</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"token_type"</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">,</span> <span class="s2">"line"</span><span class="p">,</span> <span class="s2">"col"</span><span class="p">,</span> <span class="s2">"comments"</span><span class="p">)</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a> -</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a> <span class="nd">@classmethod</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a><span class="w"> </span><span class="sd">"""Returns a NUMBER token with `number` as its text."""</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">))</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> -</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a> <span class="nd">@classmethod</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a><span class="w"> </span><span class="sd">"""Returns a STRING token with `string` as its text."""</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a> -</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> <span class="nd">@classmethod</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> <span class="k">def</span> <span class="nf">identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">identifier</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a><span class="w"> </span><span class="sd">"""Returns an IDENTIFIER token with `identifier` as its text."""</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">identifier</span><span class="p">)</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> -</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a> <span class="nd">@classmethod</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">var</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a><span class="w"> </span><span class="sd">"""Returns an VAR token with `var` as its text."""</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">var</span><span class="p">)</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> -</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[],</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">token_type</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">text</span> <span class="o">=</span> <span class="n">text</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">line</span> <span class="o">=</span> <span class="n">line</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="n">col</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">text</span><span class="p">),</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> -</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> <span class="k">def</span> <span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> <span class="n">attributes</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">k</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__slots__</span><span class="p">)</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"<Token </span><span class="si">{</span><span class="n">attributes</span><span class="si">}</span><span class="s2">>"</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> -</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> -</span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a><span class="k">class</span> <span class="nc">_Tokenizer</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="k">def</span> <span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">):</span> <span class="c1"># type: ignore</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">)</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a> -</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_QUOTES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">s</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">e</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="k">for</span> <span class="n">s</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">QUOTES</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">((</span><span class="s2">""</span><span class="p">,)</span> <span class="k">if</span> <span class="n">s</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">isalpha</span><span class="p">()</span> <span class="k">else</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"n"</span><span class="p">,</span> <span class="s2">"N"</span><span class="p">))</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="p">}</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_BIT_STRINGS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">BIT_STRINGS</span><span class="p">)</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_HEX_STRINGS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">HEX_STRINGS</span><span class="p">)</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">BYTE_STRINGS</span><span class="p">)</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_IDENTIFIERS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">IDENTIFIERS</span><span class="p">)</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">STRING_ESCAPES</span><span class="p">)</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">IDENTIFIER_ESCAPES</span><span class="p">)</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_COMMENTS</span> <span class="o">=</span> <span class="nb">dict</span><span class="p">(</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> <span class="p">(</span><span class="n">comment</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">comment</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="p">(</span><span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">comment</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">COMMENTS</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="p">)</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> -</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">KEYWORD_TRIE</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> <span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="p">{</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="o">**</span><span class="n">klass</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a> <span class="o">**</span><span class="p">{</span><span class="n">comment</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">},</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> <span class="o">**</span><span class="p">{</span><span class="n">quote</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_QUOTES</span><span class="p">},</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> <span class="o">**</span><span class="p">{</span><span class="n">bit_string</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span> <span class="k">for</span> <span class="n">bit_string</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_BIT_STRINGS</span><span class="p">},</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="o">**</span><span class="p">{</span><span class="n">hex_string</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span> <span class="k">for</span> <span class="n">hex_string</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_HEX_STRINGS</span><span class="p">},</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="o">**</span><span class="p">{</span><span class="n">byte_string</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span> <span class="k">for</span> <span class="n">byte_string</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span><span class="p">},</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="p">}</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="k">if</span> <span class="s2">" "</span> <span class="ow">in</span> <span class="n">key</span> <span class="ow">or</span> <span class="nb">any</span><span class="p">(</span><span class="n">single</span> <span class="ow">in</span> <span class="n">key</span> <span class="k">for</span> <span class="n">single</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">)</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> <span class="p">)</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> -</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="k">return</span> <span class="n">klass</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> +</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a><span class="k">class</span> <span class="nc">Token</span><span class="p">:</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"token_type"</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">,</span> <span class="s2">"line"</span><span class="p">,</span> <span class="s2">"col"</span><span class="p">,</span> <span class="s2">"comments"</span><span class="p">)</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a> +</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a> <span class="nd">@classmethod</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a><span class="w"> </span><span class="sd">"""Returns a NUMBER token with `number` as its text."""</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">))</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a> +</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a> <span class="nd">@classmethod</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a><span class="w"> </span><span class="sd">"""Returns a STRING token with `string` as its text."""</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> +</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> <span class="nd">@classmethod</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a> <span class="k">def</span> <span class="nf">identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">identifier</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a><span class="w"> </span><span class="sd">"""Returns an IDENTIFIER token with `identifier` as its text."""</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">identifier</span><span class="p">)</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a> +</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="nd">@classmethod</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> <span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">var</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a><span class="w"> </span><span class="sd">"""Returns an VAR token with `var` as its text."""</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">var</span><span class="p">)</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> +</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[],</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">token_type</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">text</span> <span class="o">=</span> <span class="n">text</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">line</span> <span class="o">=</span> <span class="n">line</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="n">col</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="mi">1</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> +</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="k">def</span> <span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="n">attributes</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">k</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__slots__</span><span class="p">)</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"<Token </span><span class="si">{</span><span class="n">attributes</span><span class="si">}</span><span class="s2">>"</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a> +</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> +</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a><span class="k">class</span> <span class="nc">_Tokenizer</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a> <span class="k">def</span> <span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">):</span> <span class="c1"># type: ignore</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">)</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a> +</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_QUOTES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">s</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">e</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="k">for</span> <span class="n">s</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">QUOTES</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">((</span><span class="s2">""</span><span class="p">,)</span> <span class="k">if</span> <span class="n">s</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">isalpha</span><span class="p">()</span> <span class="k">else</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"n"</span><span class="p">,</span> <span class="s2">"N"</span><span class="p">))</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> <span class="p">}</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_BIT_STRINGS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">BIT_STRINGS</span><span class="p">)</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_HEX_STRINGS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">HEX_STRINGS</span><span class="p">)</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">BYTE_STRINGS</span><span class="p">)</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_IDENTIFIERS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">IDENTIFIERS</span><span class="p">)</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">STRING_ESCAPES</span><span class="p">)</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">IDENTIFIER_ESCAPES</span><span class="p">)</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_COMMENTS</span> <span class="o">=</span> <span class="nb">dict</span><span class="p">(</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="p">(</span><span class="n">comment</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">comment</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="p">(</span><span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">comment</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">COMMENTS</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="p">)</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> +</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">KEYWORD_TRIE</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="p">{</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> <span class="o">**</span><span class="n">klass</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> <span class="o">**</span><span class="p">{</span><span class="n">comment</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">},</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="o">**</span><span class="p">{</span><span class="n">quote</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_QUOTES</span><span class="p">},</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="o">**</span><span class="p">{</span><span class="n">bit_string</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span> <span class="k">for</span> <span class="n">bit_string</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_BIT_STRINGS</span><span class="p">},</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="o">**</span><span class="p">{</span><span class="n">hex_string</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span> <span class="k">for</span> <span class="n">hex_string</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_HEX_STRINGS</span><span class="p">},</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="o">**</span><span class="p">{</span><span class="n">byte_string</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span> <span class="k">for</span> <span class="n">byte_string</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span><span class="p">},</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> <span class="p">}</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> <span class="k">if</span> <span class="s2">" "</span> <span class="ow">in</span> <span class="n">key</span> <span class="ow">or</span> <span class="nb">any</span><span class="p">(</span><span class="n">single</span> <span class="ow">in</span> <span class="n">key</span> <span class="k">for</span> <span class="n">single</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">)</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="p">)</span> </span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> -</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="nd">@staticmethod</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> <span class="k">def</span> <span class="nf">_delimeter_list_to_dict</span><span class="p">(</span><span class="nb">list</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]:</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="k">return</span> <span class="nb">dict</span><span class="p">((</span><span class="n">item</span><span class="p">,</span> <span class="n">item</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="p">(</span><span class="n">item</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">item</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="nb">list</span><span class="p">)</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> -</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> -</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a><span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Tokenizer</span><span class="p">):</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a> <span class="s2">"("</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> <span class="s2">")"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="s2">"["</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="s2">"]"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> <span class="s2">"{"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">,</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="s2">"}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">,</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="s2">"&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">,</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> <span class="s2">"^"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">,</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="s2">":"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">,</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="s2">","</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">,</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> <span class="s2">"."</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="s2">"-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> <span class="s2">"="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="s2">">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="s2">"<"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="s2">"%"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="s2">"!"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> <span class="s2">"|"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="s2">"+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">,</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> <span class="s2">";"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> <span class="s2">"/"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">,</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BACKSLASH</span><span class="p">,</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="s2">"*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">,</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="s2">"?"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">,</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="s2">"@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="c1"># used for breaking a var like x'y' but nothing else</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="c1"># the token type doesn't matter</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="s2">"'"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span><span class="p">,</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="s2">"`"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> <span class="s1">'"'</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="s2">"#"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">,</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> <span class="p">}</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> -</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="n">QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="k">return</span> <span class="n">klass</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> +</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="nd">@staticmethod</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="k">def</span> <span class="nf">_delimeter_list_to_dict</span><span class="p">(</span><span class="nb">list</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]:</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> <span class="k">return</span> <span class="nb">dict</span><span class="p">((</span><span class="n">item</span><span class="p">,</span> <span class="n">item</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="p">(</span><span class="n">item</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">item</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="nb">list</span><span class="p">)</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a> +</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> +</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a><span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Tokenizer</span><span class="p">):</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="s2">"("</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="s2">")"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> <span class="s2">"["</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="s2">"]"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="s2">"{"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">,</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> <span class="s2">"}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">,</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="s2">"&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">,</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="s2">"^"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">,</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> <span class="s2">":"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">,</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="s2">","</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">,</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> <span class="s2">"."</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="s2">"-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="s2">"="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="s2">">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="s2">"<"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> <span class="s2">"%"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="s2">"!"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> <span class="s2">"|"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> <span class="s2">"+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">,</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="s2">";"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="s2">"/"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">,</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BACKSLASH</span><span class="p">,</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="s2">"*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">,</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="s2">"?"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">,</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="s2">"@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="c1"># used for breaking a var like x'y' but nothing else</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="c1"># the token type doesn't matter</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> <span class="s2">"'"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span><span class="p">,</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="s2">"`"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> <span class="s1">'"'</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> <span class="s2">"#"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">,</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="p">}</span> </span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> -</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a> <span class="n">BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a> <span class="n">QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> </span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a> -</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="n">HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="n">BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> -</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="n">BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="n">HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> -</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> <span class="n">IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> <span class="n">BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> -</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> <span class="n">IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> </span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a> -</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="n">_STRING_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> </span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> -</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> <span class="n">IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> <span class="n">_STRING_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> </span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> -</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> <span class="n">_IDENTIFIER_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> <span class="n">IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> </span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> -</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="s2">%</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2">%</span><span class="se">}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="s2">"{{+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="s2">"{{-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> <span class="s2">"+}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="s2">"-}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="s2">"/*+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">,</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> <span class="s2">"=="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> <span class="s2">"::"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> <span class="s2">"||"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">,</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="s2">">="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="s2">"<="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="s2">"<>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="s2">"!="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="s2">"<=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">,</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="s2">"->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">,</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> <span class="s2">"->>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">,</span> -</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="s2">"=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">,</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="s2">"#>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">,</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="s2">"#>>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">,</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="s2">"<->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">,</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="s2">"&&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">,</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> <span class="s2">"ALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span> -</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="s2">"ALWAYS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALWAYS</span><span class="p">,</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> <span class="s2">"AND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">,</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="s2">"ANTI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> -</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="s2">"ASC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="s2">"AS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> <span class="s2">"AT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">,</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="s2">"BETWEEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">,</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> <span class="s2">"BOTH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="s2">"BUCKET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> <span class="s2">"BY DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">,</span> -</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="s2">"CACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> -</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="s2">"UNCACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">,</span> -</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="s2">"CASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">,</span> -</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="s2">"CASCADE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> -</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> -</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> -</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> -</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="s2">"COLUMN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="s2">"COMMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> -</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="s2">"COMPOUND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> -</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="s2">"CONSTRAINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> -</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="s2">"CREATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> -</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="s2">"CROSS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> -</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> <span class="s2">"CUBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">,</span> -</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="s2">"CURRENT_DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> -</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="s2">"CURRENT ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">,</span> -</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="s2">"CURRENT_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> -</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="s2">"DATABASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> -</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> -</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="s2">"DESC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">,</span> -</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="s2">"DESCRIBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> -</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="s2">"DISTINCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> -</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="s2">"DISTINCT FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">,</span> -</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="s2">"DISTRIBUTE BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> -</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="s2">"ELSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">,</span> -</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="s2">"END"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> -</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="s2">"ESCAPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="s2">"EXCEPT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="s2">"EXISTS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">,</span> -</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="s2">"FALSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> -</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> <span class="s2">"FETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> -</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="s2">"FILTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="s2">"FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="s2">"FULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> -</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> <span class="s2">"FUNCTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> -</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="s2">"FOLLOWING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> -</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="s2">"FOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">,</span> -</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">,</span> -</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="s2">"FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> -</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> -</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="s2">"GROUP BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">,</span> -</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="s2">"GROUPING SETS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">,</span> -</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="s2">"HAVING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">,</span> -</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> <span class="s2">"IF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> -</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="s2">"ILIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="s2">"IGNORE NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">,</span> -</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="s2">"IN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">,</span> -</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="s2">"INET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> -</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="s2">"INNER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> -</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="s2">"INSERT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> -</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="s2">"INTERVAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="s2">"INTERSECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> -</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="s2">"INTO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> -</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="s2">"IS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> -</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="s2">"JOIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">,</span> -</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="s2">"LATERAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">,</span> -</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="s2">"LAZY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> -</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="s2">"LEADING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> -</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="s2">"LIMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">,</span> -</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="s2">"LOAD DATA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">,</span> -</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> -</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> -</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="s2">"NATURAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="s2">"NEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> -</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="s2">"NO ACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">,</span> -</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> -</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="s2">"NOTNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">,</span> -</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="s2">"NULLS FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">,</span> -</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="s2">"NULLS LAST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">,</span> -</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="s2">"OBJECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> -</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">,</span> -</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="s2">"ONLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> -</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> -</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="s2">"OR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> -</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="s2">"ORDER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">,</span> -</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> <span class="s2">"ORDINALITY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> -</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="s2">"OUTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> -</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="s2">"OUT OF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">,</span> -</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="s2">"OVER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> -</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="s2">"OVERLAPS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">,</span> -</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="s2">"OVERWRITE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> -</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="s2">"PARTITION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> -</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="s2">"PERCENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> -</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="s2">"PIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> -</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="s2">"PRECEDING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> -</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> -</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="s2">"PROCEDURE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="s2">"QUALIFY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">,</span> -</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="s2">"RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> -</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="s2">"RECURSIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">,</span> -</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="s2">"REGEXP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="s2">"REPLACE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="s2">"RESPECT NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">,</span> -</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> -</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="s2">"ROLLBACK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">,</span> -</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="s2">"ROLLUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">,</span> -</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="s2">"ROWS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> -</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="s2">"SCHEMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> -</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="s2">"SEED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> -</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="s2">"SELECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> -</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="s2">"SEMI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> -</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="s2">"SHOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="s2">"SIMILAR TO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">,</span> -</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="s2">"SOME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">,</span> -</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> -</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="s2">"SORT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> -</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="s2">"TABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="s2">"TABLESAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="s2">"THEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">,</span> -</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="s2">"TRUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> -</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="s2">"TRAILING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> -</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="s2">"UNBOUNDED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> -</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="s2">"UNION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> -</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="s2">"UNLOGGED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> -</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> -</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="s2">"UNPIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> -</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="s2">"UPDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">,</span> -</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">,</span> -</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">,</span> -</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="s2">"VALUES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="s2">"VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> -</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="s2">"WHEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">,</span> -</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="s2">"WHERE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">,</span> -</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="s2">"WINDOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> -</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="s2">"WITH TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">,</span> -</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="s2">"WITH LOCAL TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">,</span> -</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="s2">"WITHIN GROUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">,</span> -</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="s2">"WITHOUT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">,</span> -</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="s2">"APPLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="s2">"BIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="s2">"BOOL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="s2">"BYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="s2">"SHORT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="s2">"SMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="s2">"INT2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="s2">"INTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="s2">"INT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="s2">"LONG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="s2">"BIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="s2">"DECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="s2">"NULLABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> -</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="s2">"NUMBER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="s2">"FIXED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="s2">"FLOAT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="s2">"FLOAT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="s2">"DOUBLE PRECISION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="s2">"JSON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> -</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> <span class="s2">"CHARACTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="s2">"NCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> <span class="s2">"VARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="s2">"NVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="s2">"STR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="s2">"TEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="s2">"CLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="s2">"LONGVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="s2">"BLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> <span class="s2">"BYTEA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="s2">"VARBINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="s2">"TIMESTAMPTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="s2">"TIMESTAMPLTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> -</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="s2">"STRUCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="s2">"VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">,</span> -</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="s2">"ALTER AGGREGATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="s2">"ALTER DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="s2">"ALTER DOMAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="s2">"ALTER ROLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="s2">"ALTER RULE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> <span class="s2">"ALTER SEQUENCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="s2">"ALTER TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="s2">"ALTER USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="s2">"ALTER VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="s2">"ANALYZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="s2">"CALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> -</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="s2">"COPY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="s2">"EXPLAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="s2">"GRANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="s2">"PREPARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="s2">"TRUNCATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="s2">"VACUUM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="p">}</span> -</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> -</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> <span class="n">WHITE_SPACE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="s2">" "</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> -</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> -</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="s2">"</span><span class="se">\r\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="p">}</span> -</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> -</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> -</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="p">}</span> -</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> -</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="n">COMMAND_PREFIX_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">}</span> -</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> -</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> <span class="c1"># handle numeric literals like in hive (3L = BIGINT)</span> -</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> <span class="n">NUMERIC_LITERALS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="n">ENCODE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="n">_IDENTIFIER_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> +</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="s2">%</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2">%</span><span class="se">}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> <span class="s2">"{{+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="s2">"{{-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="s2">"+}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> <span class="s2">"-}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> <span class="s2">"/*+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">,</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> <span class="s2">"=="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="s2">"::"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="s2">"||"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">,</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="s2">">="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="s2">"<="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="s2">"<>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="s2">"!="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> <span class="s2">"<=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">,</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="s2">"->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">,</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="s2">"->>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">,</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="s2">"=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">,</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="s2">"#>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">,</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="s2">"#>>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">,</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> <span class="s2">"<->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">,</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="s2">"&&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">,</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> <span class="s2">"ALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="s2">"ALWAYS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALWAYS</span><span class="p">,</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> <span class="s2">"AND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">,</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="s2">"ANTI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> <span class="s2">"ASC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="s2">"AS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="s2">"AT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">,</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="s2">"BETWEEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">,</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> <span class="s2">"BOTH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> +</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="s2">"BUCKET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="s2">"BY DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">,</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="s2">"CACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> +</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="s2">"UNCACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">,</span> +</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="s2">"CASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">,</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> <span class="s2">"CASCADE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> +</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> +</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="s2">"COLUMN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="s2">"COMMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="s2">"COMPOUND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="s2">"CONSTRAINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> <span class="s2">"CREATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="s2">"CROSS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="s2">"CUBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">,</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="s2">"CURRENT_DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> +</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="s2">"CURRENT ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">,</span> +</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="s2">"CURRENT_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> +</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="s2">"DATABASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> +</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="s2">"DESC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">,</span> +</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="s2">"DESCRIBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="s2">"DISTINCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="s2">"DISTINCT FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">,</span> +</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="s2">"DISTRIBUTE BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> +</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> +</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="s2">"ELSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">,</span> +</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="s2">"END"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> +</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="s2">"ESCAPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> +</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="s2">"EXCEPT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> <span class="s2">"EXISTS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">,</span> +</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="s2">"FALSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> +</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="s2">"FETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> +</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="s2">"FILTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> <span class="s2">"FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="s2">"FULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="s2">"FUNCTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> +</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="s2">"FOLLOWING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> +</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="s2">"FOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">,</span> +</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">,</span> +</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="s2">"FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> +</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> +</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="s2">"GROUP BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">,</span> +</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> <span class="s2">"GROUPING SETS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">,</span> +</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="s2">"HAVING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">,</span> +</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="s2">"IF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> +</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="s2">"ILIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="s2">"IGNORE NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">,</span> +</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="s2">"IN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">,</span> +</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="s2">"INET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> +</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="s2">"INNER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> +</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="s2">"INSERT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> +</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="s2">"INTERVAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="s2">"INTERSECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> +</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="s2">"INTO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> +</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="s2">"IS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> +</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="s2">"JOIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">,</span> +</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="s2">"LATERAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">,</span> +</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="s2">"LAZY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> +</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="s2">"LEADING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> +</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="s2">"LIMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">,</span> +</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="s2">"LOAD DATA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">,</span> +</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> +</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> +</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="s2">"NATURAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="s2">"NEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> +</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="s2">"NO ACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">,</span> +</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> +</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="s2">"NOTNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">,</span> +</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="s2">"NULLS FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">,</span> +</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="s2">"NULLS LAST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">,</span> +</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="s2">"OBJECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> +</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">,</span> +</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="s2">"ONLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> +</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> +</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> <span class="s2">"OR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> +</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="s2">"ORDER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">,</span> +</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="s2">"ORDINALITY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> +</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="s2">"OUTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> +</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="s2">"OUT OF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">,</span> +</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="s2">"OVER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> +</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="s2">"OVERLAPS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">,</span> +</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="s2">"OVERWRITE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> +</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> <span class="s2">"PARTITION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> +</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="s2">"PERCENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> +</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="s2">"PIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="s2">"PRAGMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> +</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="s2">"PRECEDING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> +</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> +</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="s2">"PROCEDURE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="s2">"QUALIFY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">,</span> +</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="s2">"RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> +</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="s2">"RECURSIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">,</span> +</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="s2">"REGEXP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="s2">"REPLACE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="s2">"RESPECT NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">,</span> +</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> +</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="s2">"ROLLBACK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">,</span> +</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="s2">"ROLLUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">,</span> +</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="s2">"ROWS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> +</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="s2">"SCHEMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> +</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="s2">"SEED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> +</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="s2">"SELECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> +</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="s2">"SEMI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> +</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="s2">"SHOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="s2">"SIMILAR TO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">,</span> +</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="s2">"SOME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">,</span> +</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> +</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> <span class="s2">"SORT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> +</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="s2">"TABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="s2">"TABLESAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> +</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="s2">"THEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">,</span> +</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="s2">"TRUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> +</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="s2">"TRAILING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> +</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="s2">"UNBOUNDED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> +</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="s2">"UNION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> +</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="s2">"UNLOGGED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> +</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> +</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="s2">"UNPIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> +</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="s2">"UPDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">,</span> +</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">,</span> +</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">,</span> +</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="s2">"VALUES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="s2">"VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> +</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="s2">"WHEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">,</span> +</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="s2">"WHERE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">,</span> +</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="s2">"WINDOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> +</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="s2">"WITH TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">,</span> +</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="s2">"WITH LOCAL TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">,</span> +</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="s2">"WITHIN GROUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">,</span> +</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="s2">"WITHOUT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">,</span> +</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="s2">"APPLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="s2">"BIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="s2">"BOOL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="s2">"BYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="s2">"SHORT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="s2">"SMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="s2">"INT2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="s2">"INTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="s2">"INT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="s2">"LONG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="s2">"BIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="s2">"DEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="s2">"DECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="s2">"NULLABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> +</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="s2">"NUMBER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="s2">"FIXED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="s2">"FLOAT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="s2">"FLOAT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="s2">"DOUBLE PRECISION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> <span class="s2">"JSON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> +</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="s2">"CHARACTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="s2">"NCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="s2">"VARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="s2">"NVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="s2">"STR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="s2">"TEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> <span class="s2">"CLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="s2">"LONGVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="s2">"BLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="s2">"BYTEA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="s2">"VARBINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> <span class="s2">"TIMESTAMPTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="s2">"TIMESTAMPLTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> +</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="s2">"STRUCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="s2">"VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">,</span> +</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="s2">"ALTER AGGREGATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> <span class="s2">"ALTER DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="s2">"ALTER DOMAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="s2">"ALTER ROLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="s2">"ALTER RULE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="s2">"ALTER SEQUENCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="s2">"ALTER TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="s2">"ALTER USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="s2">"ALTER VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="s2">"ANALYZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="s2">"CALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> +</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="s2">"COPY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="s2">"EXPLAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="s2">"GRANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="s2">"PREPARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> <span class="s2">"TRUNCATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="s2">"VACUUM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="p">}</span> +</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> +</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="n">WHITE_SPACE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="s2">" "</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> +</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> +</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="s2">"</span><span class="se">\r\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="p">}</span> +</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> +</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> +</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> <span class="p">}</span> +</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> +</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="n">COMMAND_PREFIX_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">}</span> </span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> -</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"{#"</span><span class="p">,</span> <span class="s2">"#}"</span><span class="p">)]</span> -</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="n">KEYWORD_TRIE</span> <span class="o">=</span> <span class="kc">None</span> <span class="c1"># autofilled</span> -</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> -</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> -</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> <span class="s2">"sql"</span><span class="p">,</span> -</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="s2">"size"</span><span class="p">,</span> -</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> <span class="s2">"tokens"</span><span class="p">,</span> -</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="s2">"_start"</span><span class="p">,</span> -</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="s2">"_current"</span><span class="p">,</span> -</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> <span class="s2">"_line"</span><span class="p">,</span> -</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="s2">"_col"</span><span class="p">,</span> -</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> <span class="s2">"_comments"</span><span class="p">,</span> -</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="s2">"_char"</span><span class="p">,</span> -</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="s2">"_end"</span><span class="p">,</span> -</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="s2">"_peek"</span><span class="p">,</span> -</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> <span class="s2">"_prev_token_line"</span><span class="p">,</span> -</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="s2">"_prev_token_comments"</span><span class="p">,</span> -</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> <span class="s2">"_prev_token_type"</span><span class="p">,</span> -</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="p">)</span> -</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> -</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> -</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> -</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> -</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> -</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> -</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> -</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> -</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> -</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="k">def</span> <span class="nf">_scan</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">until</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> -</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> <span class="k">break</span> -</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> -</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="p">:</span> -</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> -</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_number</span><span class="p">()</span> -</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">:</span> -</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> -</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_keywords</span><span class="p">()</span> -</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> -</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="k">if</span> <span class="n">until</span> <span class="ow">and</span> <span class="n">until</span><span class="p">():</span> -</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="k">break</span> -</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> -</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="k">def</span> <span class="nf">_chars</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">size</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="k">if</span> <span class="n">size</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> -</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="n">size</span> -</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> -</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="k">def</span> <span class="nf">_line_break</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">char</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">char</span><span class="p">)</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span> <span class="c1"># type: ignore</span> -</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> -</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line_break</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">):</span> -</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_new_line</span><span class="p">()</span> -</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> -</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">+=</span> <span class="n">i</span> -</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+=</span> <span class="n">i</span> -</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="c1"># type: ignore</span> -</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> <span class="c1"># type: ignore</span> -</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="s2">""</span> <span class="c1"># type: ignore</span> -</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> -</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="k">def</span> <span class="nf">_set_new_line</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> -</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="nd">@property</span> -</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="k">def</span> <span class="nf">_text</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> -</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> -</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="k">def</span> <span class="nf">_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> -</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="n">token_type</span> <span class="c1"># type: ignore</span> -</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="n">Token</span><span class="p">(</span> -</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="n">token_type</span><span class="p">,</span> -</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">text</span><span class="p">,</span> -</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="p">,</span> -</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span><span class="p">,</span> -</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">,</span> -</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="p">)</span> -</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="p">)</span> -</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> -</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="c1"># If we have either a semicolon or a begin token before the command's token, we'll parse</span> -</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="c1"># whatever follows the command's token as a string</span> -</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMANDS</span> -</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">!=</span> <span class="s2">";"</span> -</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="ow">and</span> <span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span><span class="p">)</span> -</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="p">):</span> -</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> -</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">";"</span><span class="p">)</span> -</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[:</span><span class="n">tokens</span><span class="p">]</span> -</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="k">if</span> <span class="n">text</span><span class="p">:</span> -</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> -</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="k">def</span> <span class="nf">_scan_keywords</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> <span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="n">char</span> <span class="o">=</span> <span class="n">chars</span> -</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORD_TRIE</span> -</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> -</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> -</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> <span class="k">while</span> <span class="n">chars</span><span class="p">:</span> -</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="k">if</span> <span class="n">skip</span><span class="p">:</span> -</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">char</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="c1"># type: ignore</span> -</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> -</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="k">break</span> -</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">chars</span> -</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="n">size</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">size</span> -</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> -</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span><span class="p">]</span> -</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> -</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> <span class="n">is_space</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> -</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> -</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_space</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">prev_space</span><span class="p">:</span> -</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="k">if</span> <span class="n">is_space</span><span class="p">:</span> -</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">" "</span> -</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="n">chars</span> <span class="o">+=</span> <span class="n">char</span> -</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="n">is_space</span> -</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="s2">" "</span> -</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> -</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">single_token</span> <span class="ow">and</span> <span class="n">chars</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> <span class="k">else</span> <span class="n">word</span> -</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> -</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">word</span><span class="p">:</span> -</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> <span class="c1"># type: ignore</span> -</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="k">return</span> -</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> -</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="k">return</span> -</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> -</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="k">return</span> -</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_formatted_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">return</span> -</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_comment</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="k">return</span> -</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> -</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">[</span><span class="n">word</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> -</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> -</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="k">def</span> <span class="nf">_scan_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="k">if</span> <span class="n">comment_start</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> -</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="n">comment_start_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="n">comment_start_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_start</span><span class="p">)</span> -</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="n">comment_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">[</span><span class="n">comment_start</span><span class="p">]</span> <span class="c1"># type: ignore</span> -</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> -</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="k">if</span> <span class="n">comment_end</span><span class="p">:</span> -</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="n">comment_end_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_end</span><span class="p">)</span> -</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> -</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">comment_end_size</span><span class="p">)</span> <span class="o">!=</span> <span class="n">comment_end</span><span class="p">:</span> -</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> -</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span> <span class="p">:</span> <span class="o">-</span><span class="n">comment_end_size</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> <span class="c1"># type: ignore</span> -</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_end_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line_break</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">):</span> -</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span><span class="p">:])</span> <span class="c1"># type: ignore</span> -</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> -</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="c1"># Leading comment is attached to the succeeding token, whilst trailing comment to the preceding.</span> -</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="c1"># Multiple consecutive comments are preserved by appending them to the current comments list.</span> -</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="k">if</span> <span class="n">comment_start_line</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span><span class="p">:</span> -</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> -</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> -</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> -</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="k">def</span> <span class="nf">_scan_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> -</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="k">if</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"B"</span><span class="p">:</span> -</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_bits</span><span class="p">()</span> -</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="k">elif</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"X"</span><span class="p">:</span> -</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_hex</span><span class="p">()</span> -</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> -</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> <span class="n">scientific</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> -</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> <span class="c1"># type: ignore</span> -</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"."</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">decimal</span><span class="p">:</span> -</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">scientific</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"E"</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scientific</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">():</span> <span class="c1"># type: ignore</span> -</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="n">number_text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> -</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="n">literal</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="c1"># type: ignore</span> -</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> -</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">literal</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NUMERIC_LITERALS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> <span class="c1"># type: ignore</span> -</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> -</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="k">if</span> <span class="n">token_type</span><span class="p">:</span> -</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> -</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> <span class="s2">"::"</span><span class="p">)</span> -</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">literal</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span><span class="p">:</span> -</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> -</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> -</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="nb">len</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> -</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> -</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> -</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="k">def</span> <span class="nf">_scan_bits</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> -</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">2</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> -</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> -</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> <span class="k">def</span> <span class="nf">_scan_hex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> -</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">16</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> -</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> -</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> <span class="k">def</span> <span class="nf">_extract_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="k">break</span> -</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> -</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> -</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="k">def</span> <span class="nf">_scan_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">quote</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="n">quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">quote</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="k">if</span> <span class="n">quote_end</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> -</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">quote</span><span class="p">))</span> -</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">quote_end</span><span class="p">)</span> -</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span> <span class="k">else</span> <span class="n">text</span> <span class="c1"># type: ignore</span> -</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span> <span class="k">if</span> <span class="n">quote</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"N"</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> -</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="c1"># X'1234, b'0110', E'\\\\\' etc.</span> -</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="k">def</span> <span class="nf">_scan_formatted_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">string_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="k">if</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span> <span class="c1"># type: ignore</span> -</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span> -</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">16</span> -</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span> <span class="c1"># type: ignore</span> -</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span> -</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">2</span> -</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span> <span class="c1"># type: ignore</span> -</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span> -</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="n">base</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> -</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">string_start</span><span class="p">))</span> -</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="n">string_end</span> <span class="o">=</span> <span class="n">delimiters</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">string_start</span><span class="p">)</span> -</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">string_end</span><span class="p">)</span> -</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> -</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">text</span><span class="p">,</span><span class="w"> </span><span class="n">base</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="k">except</span><span class="p">:</span> -</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span> -</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="sa">f</span><span class="s2">"Numeric string contains invalid characters from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="p">)</span> -</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> -</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> -</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> <span class="k">def</span> <span class="nf">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">identifier_end</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="n">identifier_end_is_escape</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span> -</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> -</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> -</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> -</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="k">if</span> <span class="n">identifier_end_is_escape</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> -</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="n">identifier_end</span> <span class="c1"># type: ignore</span> -</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="k">continue</span> -</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> -</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="k">break</span> -</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> -</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> -</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> -</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> -</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> <span class="k">def</span> <span class="nf">_scan_var</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> <span class="k">break</span> -</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span> -</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> -</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span> -</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="p">)</span> -</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> -</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> <span class="k">def</span> <span class="nf">_extract_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">delimiter</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="n">delim_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">delimiter</span><span class="p">)</span> -</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> -</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="ow">and</span> <span class="p">(</span> -</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> -</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="p">):</span> -</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> -</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="c1"># type: ignore</span> -</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="c1"># type: ignore</span> -</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> -</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">1</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">delim_size</span><span class="p">)</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> -</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="k">if</span> <span class="n">delim_size</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">delim_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="k">break</span> -</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> -</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> -</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> -</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="c1"># handle numeric literals like in hive (3L = BIGINT)</span> +</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="n">NUMERIC_LITERALS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> <span class="n">ENCODE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a> +</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"{#"</span><span class="p">,</span> <span class="s2">"#}"</span><span class="p">)]</span> +</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> <span class="n">KEYWORD_TRIE</span> <span class="o">=</span> <span class="kc">None</span> <span class="c1"># autofilled</span> +</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> +</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> +</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="s2">"sql"</span><span class="p">,</span> +</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> <span class="s2">"size"</span><span class="p">,</span> +</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="s2">"tokens"</span><span class="p">,</span> +</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> <span class="s2">"_start"</span><span class="p">,</span> +</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="s2">"_current"</span><span class="p">,</span> +</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="s2">"_line"</span><span class="p">,</span> +</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="s2">"_col"</span><span class="p">,</span> +</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> <span class="s2">"_comments"</span><span class="p">,</span> +</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="s2">"_char"</span><span class="p">,</span> +</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> <span class="s2">"_end"</span><span class="p">,</span> +</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="s2">"_peek"</span><span class="p">,</span> +</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> <span class="s2">"_prev_token_line"</span><span class="p">,</span> +</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="s2">"_prev_token_comments"</span><span class="p">,</span> +</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="s2">"_prev_token_type"</span><span class="p">,</span> +</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> <span class="p">)</span> +</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> +</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> +</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> +</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> +</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> +</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> +</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> +</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> +</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> +</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="k">def</span> <span class="nf">_scan</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">until</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> +</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="k">break</span> +</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> +</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="p">:</span> +</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> +</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_number</span><span class="p">()</span> +</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">:</span> +</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> +</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_keywords</span><span class="p">()</span> +</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> +</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="k">if</span> <span class="n">until</span> <span class="ow">and</span> <span class="n">until</span><span class="p">():</span> +</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="k">break</span> +</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> +</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="k">def</span> <span class="nf">_chars</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">size</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="k">if</span> <span class="n">size</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> +</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="n">size</span> +</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> +</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_new_line</span><span class="p">()</span> +</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> +</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">+=</span> <span class="n">i</span> +</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+=</span> <span class="n">i</span> +</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="c1"># type: ignore</span> +</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> <span class="c1"># type: ignore</span> +</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="s2">""</span> <span class="c1"># type: ignore</span> +</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> +</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="k">def</span> <span class="nf">_set_new_line</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> +</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="nd">@property</span> +</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="k">def</span> <span class="nf">_text</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> +</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> +</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="k">def</span> <span class="nf">_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> +</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="n">token_type</span> <span class="c1"># type: ignore</span> +</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="n">Token</span><span class="p">(</span> +</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="n">token_type</span><span class="p">,</span> +</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">text</span><span class="p">,</span> +</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="p">,</span> +</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span><span class="p">,</span> +</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">,</span> +</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="p">)</span> +</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="p">)</span> +</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> +</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="c1"># If we have either a semicolon or a begin token before the command's token, we'll parse</span> +</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="c1"># whatever follows the command's token as a string</span> +</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMANDS</span> +</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">!=</span> <span class="s2">";"</span> +</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="ow">and</span> <span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span><span class="p">)</span> +</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="p">):</span> +</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> +</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">";"</span><span class="p">)</span> +</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[:</span><span class="n">tokens</span><span class="p">]</span> +</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="k">if</span> <span class="n">text</span><span class="p">:</span> +</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> +</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> <span class="k">def</span> <span class="nf">_scan_keywords</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> <span class="n">char</span> <span class="o">=</span> <span class="n">chars</span> +</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORD_TRIE</span> +</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> +</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> +</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="k">while</span> <span class="n">chars</span><span class="p">:</span> +</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="k">if</span> <span class="n">skip</span><span class="p">:</span> +</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">char</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="c1"># type: ignore</span> +</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> +</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> <span class="k">break</span> +</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">chars</span> +</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="n">size</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">size</span> +</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> +</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span><span class="p">]</span> +</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> +</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> <span class="n">is_space</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> +</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> +</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_space</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">prev_space</span><span class="p">:</span> +</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="k">if</span> <span class="n">is_space</span><span class="p">:</span> +</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">" "</span> +</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="n">chars</span> <span class="o">+=</span> <span class="n">char</span> +</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="n">is_space</span> +</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="s2">" "</span> +</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> +</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">single_token</span> <span class="ow">and</span> <span class="n">chars</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> <span class="k">else</span> <span class="n">word</span> +</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> +</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">word</span><span class="p">:</span> +</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> <span class="c1"># type: ignore</span> +</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="k">return</span> +</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> +</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="k">return</span> +</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> +</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="k">return</span> +</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_formatted_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="k">return</span> +</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_comment</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="k">return</span> +</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> +</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">[</span><span class="n">word</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> +</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> +</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="k">def</span> <span class="nf">_scan_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="k">if</span> <span class="n">comment_start</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">:</span> <span class="c1"># type: ignore</span> +</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> +</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="n">comment_start_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="n">comment_start_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_start</span><span class="p">)</span> +</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> <span class="n">comment_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">[</span><span class="n">comment_start</span><span class="p">]</span> <span class="c1"># type: ignore</span> +</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> +</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="k">if</span> <span class="n">comment_end</span><span class="p">:</span> +</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="n">comment_end_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_end</span><span class="p">)</span> +</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> +</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">comment_end_size</span><span class="p">)</span> <span class="o">!=</span> <span class="n">comment_end</span><span class="p">:</span> +</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> +</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span> <span class="p">:</span> <span class="o">-</span><span class="n">comment_end_size</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> <span class="c1"># type: ignore</span> +</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_end_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span><span class="p">:])</span> <span class="c1"># type: ignore</span> +</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> +</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="c1"># Leading comment is attached to the succeeding token, whilst trailing comment to the preceding.</span> +</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="c1"># Multiple consecutive comments are preserved by appending them to the current comments list.</span> +</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> <span class="k">if</span> <span class="n">comment_start_line</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span><span class="p">:</span> +</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> +</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> +</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> +</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="k">def</span> <span class="nf">_scan_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> +</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="c1"># type: ignore</span> +</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="k">if</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"B"</span><span class="p">:</span> +</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_bits</span><span class="p">()</span> +</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="k">elif</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"X"</span><span class="p">:</span> +</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_hex</span><span class="p">()</span> +</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> +</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="n">scientific</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> +</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> <span class="c1"># type: ignore</span> +</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"."</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">decimal</span><span class="p">:</span> +</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">scientific</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"E"</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scientific</span><span class="p">:</span> <span class="c1"># type: ignore</span> +</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">():</span> <span class="c1"># type: ignore</span> +</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="n">number_text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> +</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> <span class="c1"># type: ignore</span> +</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="n">literal</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="c1"># type: ignore</span> +</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> +</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">literal</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NUMERIC_LITERALS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> <span class="c1"># type: ignore</span> +</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> +</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> <span class="k">if</span> <span class="n">token_type</span><span class="p">:</span> +</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> +</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> <span class="s2">"::"</span><span class="p">)</span> +</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">literal</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span><span class="p">:</span> +</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> +</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> +</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="nb">len</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> +</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> +</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> +</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> <span class="k">def</span> <span class="nf">_scan_bits</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> +</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">2</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> +</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> +</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="k">def</span> <span class="nf">_scan_hex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> +</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">16</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> +</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> +</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="k">def</span> <span class="nf">_extract_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="c1"># type: ignore</span> +</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="k">break</span> +</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> +</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> +</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="k">def</span> <span class="nf">_scan_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">quote</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="n">quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">quote</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="k">if</span> <span class="n">quote_end</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> +</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">quote</span><span class="p">))</span> +</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">quote_end</span><span class="p">)</span> +</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span> <span class="k">else</span> <span class="n">text</span> <span class="c1"># type: ignore</span> +</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span> <span class="k">if</span> <span class="n">quote</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"N"</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> +</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="c1"># X'1234, b'0110', E'\\\\\' etc.</span> +</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="k">def</span> <span class="nf">_scan_formatted_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">string_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="k">if</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> +</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span> <span class="c1"># type: ignore</span> +</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span> +</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">16</span> +</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> +</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span> <span class="c1"># type: ignore</span> +</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span> +</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">2</span> +</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> +</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span> <span class="c1"># type: ignore</span> +</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span> +</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="n">base</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> +</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">string_start</span><span class="p">))</span> +</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="n">string_end</span> <span class="o">=</span> <span class="n">delimiters</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">string_start</span><span class="p">)</span> +</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">string_end</span><span class="p">)</span> +</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> +</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">text</span><span class="p">,</span><span class="w"> </span><span class="n">base</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="k">except</span><span class="p">:</span> +</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span> +</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="sa">f</span><span class="s2">"Numeric string contains invalid characters from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="p">)</span> +</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> +</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> +</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="k">def</span> <span class="nf">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">identifier_end</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="n">identifier_end_is_escape</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span> +</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> +</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> +</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> +</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="k">if</span> <span class="n">identifier_end_is_escape</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> +</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="n">identifier_end</span> <span class="c1"># type: ignore</span> +</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="k">continue</span> +</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> +</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="k">break</span> +</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> +</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> +</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> +</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> +</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> <span class="k">def</span> <span class="nf">_scan_var</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="c1"># type: ignore</span> +</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="k">break</span> +</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span> +</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> +</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span> +</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="p">)</span> +</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> +</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="k">def</span> <span class="nf">_extract_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">delimiter</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="n">delim_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">delimiter</span><span class="p">)</span> +</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> +</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="ow">and</span> <span class="p">(</span> +</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> +</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="p">):</span> +</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> +</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="c1"># type: ignore</span> +</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="c1"># type: ignore</span> +</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> +</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">1</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">delim_size</span><span class="p">)</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> +</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="k">if</span> <span class="n">delim_size</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">delim_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="k">break</span> +</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> +</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> +</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> +</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> <span class="k">return</span> <span class="n">text</span> </span></pre></div> @@ -2370,64 +2374,65 @@ </span><span id="TokenType-253"><a href="#TokenType-253"><span class="linenos">253</span></a> <span class="n">PERCENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span><span id="TokenType-254"><a href="#TokenType-254"><span class="linenos">254</span></a> <span class="n">PIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span><span id="TokenType-255"><a href="#TokenType-255"><span class="linenos">255</span></a> <span class="n">PLACEHOLDER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-256"><a href="#TokenType-256"><span class="linenos">256</span></a> <span class="n">PRECEDING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-257"><a href="#TokenType-257"><span class="linenos">257</span></a> <span class="n">PRIMARY_KEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-258"><a href="#TokenType-258"><span class="linenos">258</span></a> <span class="n">PROCEDURE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-259"><a href="#TokenType-259"><span class="linenos">259</span></a> <span class="n">PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-260"><a href="#TokenType-260"><span class="linenos">260</span></a> <span class="n">PSEUDO_TYPE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-261"><a href="#TokenType-261"><span class="linenos">261</span></a> <span class="n">QUALIFY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-262"><a href="#TokenType-262"><span class="linenos">262</span></a> <span class="n">QUOTE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-263"><a href="#TokenType-263"><span class="linenos">263</span></a> <span class="n">RANGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-264"><a href="#TokenType-264"><span class="linenos">264</span></a> <span class="n">RECURSIVE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-265"><a href="#TokenType-265"><span class="linenos">265</span></a> <span class="n">REPLACE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-266"><a href="#TokenType-266"><span class="linenos">266</span></a> <span class="n">RESPECT_NULLS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-267"><a href="#TokenType-267"><span class="linenos">267</span></a> <span class="n">RETURNING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-268"><a href="#TokenType-268"><span class="linenos">268</span></a> <span class="n">REFERENCES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-269"><a href="#TokenType-269"><span class="linenos">269</span></a> <span class="n">RIGHT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-270"><a href="#TokenType-270"><span class="linenos">270</span></a> <span class="n">RLIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-271"><a href="#TokenType-271"><span class="linenos">271</span></a> <span class="n">ROLLBACK</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-272"><a href="#TokenType-272"><span class="linenos">272</span></a> <span class="n">ROLLUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-273"><a href="#TokenType-273"><span class="linenos">273</span></a> <span class="n">ROW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-274"><a href="#TokenType-274"><span class="linenos">274</span></a> <span class="n">ROWS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-275"><a href="#TokenType-275"><span class="linenos">275</span></a> <span class="n">SEED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-276"><a href="#TokenType-276"><span class="linenos">276</span></a> <span class="n">SELECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-277"><a href="#TokenType-277"><span class="linenos">277</span></a> <span class="n">SEMI</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-278"><a href="#TokenType-278"><span class="linenos">278</span></a> <span class="n">SEPARATOR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-279"><a href="#TokenType-279"><span class="linenos">279</span></a> <span class="n">SERDE_PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-280"><a href="#TokenType-280"><span class="linenos">280</span></a> <span class="n">SET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-281"><a href="#TokenType-281"><span class="linenos">281</span></a> <span class="n">SHOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-282"><a href="#TokenType-282"><span class="linenos">282</span></a> <span class="n">SIMILAR_TO</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-283"><a href="#TokenType-283"><span class="linenos">283</span></a> <span class="n">SOME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-284"><a href="#TokenType-284"><span class="linenos">284</span></a> <span class="n">SORTKEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-285"><a href="#TokenType-285"><span class="linenos">285</span></a> <span class="n">SORT_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-286"><a href="#TokenType-286"><span class="linenos">286</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-287"><a href="#TokenType-287"><span class="linenos">287</span></a> <span class="n">TABLE_SAMPLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-288"><a href="#TokenType-288"><span class="linenos">288</span></a> <span class="n">TEMPORARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-289"><a href="#TokenType-289"><span class="linenos">289</span></a> <span class="n">TOP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-290"><a href="#TokenType-290"><span class="linenos">290</span></a> <span class="n">THEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-291"><a href="#TokenType-291"><span class="linenos">291</span></a> <span class="n">TRAILING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-292"><a href="#TokenType-292"><span class="linenos">292</span></a> <span class="n">TRUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-293"><a href="#TokenType-293"><span class="linenos">293</span></a> <span class="n">UNBOUNDED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-294"><a href="#TokenType-294"><span class="linenos">294</span></a> <span class="n">UNCACHE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-295"><a href="#TokenType-295"><span class="linenos">295</span></a> <span class="n">UNION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-296"><a href="#TokenType-296"><span class="linenos">296</span></a> <span class="n">UNLOGGED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-297"><a href="#TokenType-297"><span class="linenos">297</span></a> <span class="n">UNNEST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-298"><a href="#TokenType-298"><span class="linenos">298</span></a> <span class="n">UNPIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-299"><a href="#TokenType-299"><span class="linenos">299</span></a> <span class="n">UPDATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-300"><a href="#TokenType-300"><span class="linenos">300</span></a> <span class="n">USE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-301"><a href="#TokenType-301"><span class="linenos">301</span></a> <span class="n">USING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-302"><a href="#TokenType-302"><span class="linenos">302</span></a> <span class="n">VALUES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-303"><a href="#TokenType-303"><span class="linenos">303</span></a> <span class="n">VIEW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-304"><a href="#TokenType-304"><span class="linenos">304</span></a> <span class="n">VOLATILE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-305"><a href="#TokenType-305"><span class="linenos">305</span></a> <span class="n">WHEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-306"><a href="#TokenType-306"><span class="linenos">306</span></a> <span class="n">WHERE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-307"><a href="#TokenType-307"><span class="linenos">307</span></a> <span class="n">WINDOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-308"><a href="#TokenType-308"><span class="linenos">308</span></a> <span class="n">WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-309"><a href="#TokenType-309"><span class="linenos">309</span></a> <span class="n">WITH_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-310"><a href="#TokenType-310"><span class="linenos">310</span></a> <span class="n">WITH_LOCAL_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-311"><a href="#TokenType-311"><span class="linenos">311</span></a> <span class="n">WITHIN_GROUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-312"><a href="#TokenType-312"><span class="linenos">312</span></a> <span class="n">WITHOUT_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-313"><a href="#TokenType-313"><span class="linenos">313</span></a> <span class="n">UNIQUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-256"><a href="#TokenType-256"><span class="linenos">256</span></a> <span class="n">PRAGMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-257"><a href="#TokenType-257"><span class="linenos">257</span></a> <span class="n">PRECEDING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-258"><a href="#TokenType-258"><span class="linenos">258</span></a> <span class="n">PRIMARY_KEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-259"><a href="#TokenType-259"><span class="linenos">259</span></a> <span class="n">PROCEDURE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-260"><a href="#TokenType-260"><span class="linenos">260</span></a> <span class="n">PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-261"><a href="#TokenType-261"><span class="linenos">261</span></a> <span class="n">PSEUDO_TYPE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-262"><a href="#TokenType-262"><span class="linenos">262</span></a> <span class="n">QUALIFY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-263"><a href="#TokenType-263"><span class="linenos">263</span></a> <span class="n">QUOTE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-264"><a href="#TokenType-264"><span class="linenos">264</span></a> <span class="n">RANGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-265"><a href="#TokenType-265"><span class="linenos">265</span></a> <span class="n">RECURSIVE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-266"><a href="#TokenType-266"><span class="linenos">266</span></a> <span class="n">REPLACE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-267"><a href="#TokenType-267"><span class="linenos">267</span></a> <span class="n">RESPECT_NULLS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-268"><a href="#TokenType-268"><span class="linenos">268</span></a> <span class="n">RETURNING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-269"><a href="#TokenType-269"><span class="linenos">269</span></a> <span class="n">REFERENCES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-270"><a href="#TokenType-270"><span class="linenos">270</span></a> <span class="n">RIGHT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-271"><a href="#TokenType-271"><span class="linenos">271</span></a> <span class="n">RLIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-272"><a href="#TokenType-272"><span class="linenos">272</span></a> <span class="n">ROLLBACK</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-273"><a href="#TokenType-273"><span class="linenos">273</span></a> <span class="n">ROLLUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-274"><a href="#TokenType-274"><span class="linenos">274</span></a> <span class="n">ROW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-275"><a href="#TokenType-275"><span class="linenos">275</span></a> <span class="n">ROWS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-276"><a href="#TokenType-276"><span class="linenos">276</span></a> <span class="n">SEED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-277"><a href="#TokenType-277"><span class="linenos">277</span></a> <span class="n">SELECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-278"><a href="#TokenType-278"><span class="linenos">278</span></a> <span class="n">SEMI</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-279"><a href="#TokenType-279"><span class="linenos">279</span></a> <span class="n">SEPARATOR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-280"><a href="#TokenType-280"><span class="linenos">280</span></a> <span class="n">SERDE_PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-281"><a href="#TokenType-281"><span class="linenos">281</span></a> <span class="n">SET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-282"><a href="#TokenType-282"><span class="linenos">282</span></a> <span class="n">SHOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-283"><a href="#TokenType-283"><span class="linenos">283</span></a> <span class="n">SIMILAR_TO</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-284"><a href="#TokenType-284"><span class="linenos">284</span></a> <span class="n">SOME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-285"><a href="#TokenType-285"><span class="linenos">285</span></a> <span class="n">SORTKEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-286"><a href="#TokenType-286"><span class="linenos">286</span></a> <span class="n">SORT_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-287"><a href="#TokenType-287"><span class="linenos">287</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-288"><a href="#TokenType-288"><span class="linenos">288</span></a> <span class="n">TABLE_SAMPLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-289"><a href="#TokenType-289"><span class="linenos">289</span></a> <span class="n">TEMPORARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-290"><a href="#TokenType-290"><span class="linenos">290</span></a> <span class="n">TOP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-291"><a href="#TokenType-291"><span class="linenos">291</span></a> <span class="n">THEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-292"><a href="#TokenType-292"><span class="linenos">292</span></a> <span class="n">TRAILING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-293"><a href="#TokenType-293"><span class="linenos">293</span></a> <span class="n">TRUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-294"><a href="#TokenType-294"><span class="linenos">294</span></a> <span class="n">UNBOUNDED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-295"><a href="#TokenType-295"><span class="linenos">295</span></a> <span class="n">UNCACHE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-296"><a href="#TokenType-296"><span class="linenos">296</span></a> <span class="n">UNION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-297"><a href="#TokenType-297"><span class="linenos">297</span></a> <span class="n">UNLOGGED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-298"><a href="#TokenType-298"><span class="linenos">298</span></a> <span class="n">UNNEST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-299"><a href="#TokenType-299"><span class="linenos">299</span></a> <span class="n">UNPIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-300"><a href="#TokenType-300"><span class="linenos">300</span></a> <span class="n">UPDATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-301"><a href="#TokenType-301"><span class="linenos">301</span></a> <span class="n">USE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-302"><a href="#TokenType-302"><span class="linenos">302</span></a> <span class="n">USING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-303"><a href="#TokenType-303"><span class="linenos">303</span></a> <span class="n">VALUES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-304"><a href="#TokenType-304"><span class="linenos">304</span></a> <span class="n">VIEW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-305"><a href="#TokenType-305"><span class="linenos">305</span></a> <span class="n">VOLATILE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-306"><a href="#TokenType-306"><span class="linenos">306</span></a> <span class="n">WHEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-307"><a href="#TokenType-307"><span class="linenos">307</span></a> <span class="n">WHERE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-308"><a href="#TokenType-308"><span class="linenos">308</span></a> <span class="n">WINDOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-309"><a href="#TokenType-309"><span class="linenos">309</span></a> <span class="n">WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-310"><a href="#TokenType-310"><span class="linenos">310</span></a> <span class="n">WITH_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-311"><a href="#TokenType-311"><span class="linenos">311</span></a> <span class="n">WITH_LOCAL_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-312"><a href="#TokenType-312"><span class="linenos">312</span></a> <span class="n">WITHIN_GROUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-313"><a href="#TokenType-313"><span class="linenos">313</span></a> <span class="n">WITHOUT_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-314"><a href="#TokenType-314"><span class="linenos">314</span></a> <span class="n">UNIQUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span></pre></div> @@ -5279,6 +5284,18 @@ </div> + <div id="TokenType.PRAGMA" class="classattr"> + <div class="attr variable"> + <span class="name">PRAGMA</span> = +<span class="default_value"><<a href="#TokenType.PRAGMA">TokenType.PRAGMA</a>: 'PRAGMA'></span> + + + </div> + <a class="headerlink" href="#TokenType.PRAGMA"></a> + + + + </div> <div id="TokenType.PRECEDING" class="classattr"> <div class="attr variable"> <span class="name">PRECEDING</span> = @@ -5997,46 +6014,47 @@ </div> <a class="headerlink" href="#Token"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Token-316"><a href="#Token-316"><span class="linenos">316</span></a><span class="k">class</span> <span class="nc">Token</span><span class="p">:</span> -</span><span id="Token-317"><a href="#Token-317"><span class="linenos">317</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"token_type"</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">,</span> <span class="s2">"line"</span><span class="p">,</span> <span class="s2">"col"</span><span class="p">,</span> <span class="s2">"comments"</span><span class="p">)</span> -</span><span id="Token-318"><a href="#Token-318"><span class="linenos">318</span></a> -</span><span id="Token-319"><a href="#Token-319"><span class="linenos">319</span></a> <span class="nd">@classmethod</span> -</span><span id="Token-320"><a href="#Token-320"><span class="linenos">320</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token-321"><a href="#Token-321"><span class="linenos">321</span></a><span class="w"> </span><span class="sd">"""Returns a NUMBER token with `number` as its text."""</span> -</span><span id="Token-322"><a href="#Token-322"><span class="linenos">322</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">))</span> -</span><span id="Token-323"><a href="#Token-323"><span class="linenos">323</span></a> -</span><span id="Token-324"><a href="#Token-324"><span class="linenos">324</span></a> <span class="nd">@classmethod</span> -</span><span id="Token-325"><a href="#Token-325"><span class="linenos">325</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token-326"><a href="#Token-326"><span class="linenos">326</span></a><span class="w"> </span><span class="sd">"""Returns a STRING token with `string` as its text."""</span> -</span><span id="Token-327"><a href="#Token-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> -</span><span id="Token-328"><a href="#Token-328"><span class="linenos">328</span></a> -</span><span id="Token-329"><a href="#Token-329"><span class="linenos">329</span></a> <span class="nd">@classmethod</span> -</span><span id="Token-330"><a href="#Token-330"><span class="linenos">330</span></a> <span class="k">def</span> <span class="nf">identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">identifier</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token-331"><a href="#Token-331"><span class="linenos">331</span></a><span class="w"> </span><span class="sd">"""Returns an IDENTIFIER token with `identifier` as its text."""</span> -</span><span id="Token-332"><a href="#Token-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">identifier</span><span class="p">)</span> -</span><span id="Token-333"><a href="#Token-333"><span class="linenos">333</span></a> -</span><span id="Token-334"><a href="#Token-334"><span class="linenos">334</span></a> <span class="nd">@classmethod</span> -</span><span id="Token-335"><a href="#Token-335"><span class="linenos">335</span></a> <span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">var</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token-336"><a href="#Token-336"><span class="linenos">336</span></a><span class="w"> </span><span class="sd">"""Returns an VAR token with `var` as its text."""</span> -</span><span id="Token-337"><a href="#Token-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">var</span><span class="p">)</span> -</span><span id="Token-338"><a href="#Token-338"><span class="linenos">338</span></a> -</span><span id="Token-339"><a href="#Token-339"><span class="linenos">339</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="Token-340"><a href="#Token-340"><span class="linenos">340</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Token-341"><a href="#Token-341"><span class="linenos">341</span></a> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> -</span><span id="Token-342"><a href="#Token-342"><span class="linenos">342</span></a> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="Token-343"><a href="#Token-343"><span class="linenos">343</span></a> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="Token-344"><a href="#Token-344"><span class="linenos">344</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="Token-345"><a href="#Token-345"><span class="linenos">345</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[],</span> -</span><span id="Token-346"><a href="#Token-346"><span class="linenos">346</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Token-347"><a href="#Token-347"><span class="linenos">347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">token_type</span> -</span><span id="Token-348"><a href="#Token-348"><span class="linenos">348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">text</span> <span class="o">=</span> <span class="n">text</span> -</span><span id="Token-349"><a href="#Token-349"><span class="linenos">349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">line</span> <span class="o">=</span> <span class="n">line</span> -</span><span id="Token-350"><a href="#Token-350"><span class="linenos">350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="n">col</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">text</span><span class="p">),</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Token-351"><a href="#Token-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Token-352"><a href="#Token-352"><span class="linenos">352</span></a> -</span><span id="Token-353"><a href="#Token-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Token-354"><a href="#Token-354"><span class="linenos">354</span></a> <span class="n">attributes</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">k</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__slots__</span><span class="p">)</span> -</span><span id="Token-355"><a href="#Token-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"<Token </span><span class="si">{</span><span class="n">attributes</span><span class="si">}</span><span class="s2">>"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Token-317"><a href="#Token-317"><span class="linenos">317</span></a><span class="k">class</span> <span class="nc">Token</span><span class="p">:</span> +</span><span id="Token-318"><a href="#Token-318"><span class="linenos">318</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"token_type"</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">,</span> <span class="s2">"line"</span><span class="p">,</span> <span class="s2">"col"</span><span class="p">,</span> <span class="s2">"comments"</span><span class="p">)</span> +</span><span id="Token-319"><a href="#Token-319"><span class="linenos">319</span></a> +</span><span id="Token-320"><a href="#Token-320"><span class="linenos">320</span></a> <span class="nd">@classmethod</span> +</span><span id="Token-321"><a href="#Token-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token-322"><a href="#Token-322"><span class="linenos">322</span></a><span class="w"> </span><span class="sd">"""Returns a NUMBER token with `number` as its text."""</span> +</span><span id="Token-323"><a href="#Token-323"><span class="linenos">323</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">))</span> +</span><span id="Token-324"><a href="#Token-324"><span class="linenos">324</span></a> +</span><span id="Token-325"><a href="#Token-325"><span class="linenos">325</span></a> <span class="nd">@classmethod</span> +</span><span id="Token-326"><a href="#Token-326"><span class="linenos">326</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token-327"><a href="#Token-327"><span class="linenos">327</span></a><span class="w"> </span><span class="sd">"""Returns a STRING token with `string` as its text."""</span> +</span><span id="Token-328"><a href="#Token-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> +</span><span id="Token-329"><a href="#Token-329"><span class="linenos">329</span></a> +</span><span id="Token-330"><a href="#Token-330"><span class="linenos">330</span></a> <span class="nd">@classmethod</span> +</span><span id="Token-331"><a href="#Token-331"><span class="linenos">331</span></a> <span class="k">def</span> <span class="nf">identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">identifier</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token-332"><a href="#Token-332"><span class="linenos">332</span></a><span class="w"> </span><span class="sd">"""Returns an IDENTIFIER token with `identifier` as its text."""</span> +</span><span id="Token-333"><a href="#Token-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">identifier</span><span class="p">)</span> +</span><span id="Token-334"><a href="#Token-334"><span class="linenos">334</span></a> +</span><span id="Token-335"><a href="#Token-335"><span class="linenos">335</span></a> <span class="nd">@classmethod</span> +</span><span id="Token-336"><a href="#Token-336"><span class="linenos">336</span></a> <span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">var</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token-337"><a href="#Token-337"><span class="linenos">337</span></a><span class="w"> </span><span class="sd">"""Returns an VAR token with `var` as its text."""</span> +</span><span id="Token-338"><a href="#Token-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">var</span><span class="p">)</span> +</span><span id="Token-339"><a href="#Token-339"><span class="linenos">339</span></a> +</span><span id="Token-340"><a href="#Token-340"><span class="linenos">340</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="Token-341"><a href="#Token-341"><span class="linenos">341</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Token-342"><a href="#Token-342"><span class="linenos">342</span></a> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> +</span><span id="Token-343"><a href="#Token-343"><span class="linenos">343</span></a> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="Token-344"><a href="#Token-344"><span class="linenos">344</span></a> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="Token-345"><a href="#Token-345"><span class="linenos">345</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="Token-346"><a href="#Token-346"><span class="linenos">346</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[],</span> +</span><span id="Token-347"><a href="#Token-347"><span class="linenos">347</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Token-348"><a href="#Token-348"><span class="linenos">348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">token_type</span> +</span><span id="Token-349"><a href="#Token-349"><span class="linenos">349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">text</span> <span class="o">=</span> <span class="n">text</span> +</span><span id="Token-350"><a href="#Token-350"><span class="linenos">350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">line</span> <span class="o">=</span> <span class="n">line</span> +</span><span id="Token-351"><a href="#Token-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="n">col</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">text</span><span class="p">)</span> +</span><span id="Token-352"><a href="#Token-352"><span class="linenos">352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="mi">1</span> +</span><span id="Token-353"><a href="#Token-353"><span class="linenos">353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Token-354"><a href="#Token-354"><span class="linenos">354</span></a> +</span><span id="Token-355"><a href="#Token-355"><span class="linenos">355</span></a> <span class="k">def</span> <span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Token-356"><a href="#Token-356"><span class="linenos">356</span></a> <span class="n">attributes</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">k</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__slots__</span><span class="p">)</span> +</span><span id="Token-357"><a href="#Token-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"<Token </span><span class="si">{</span><span class="n">attributes</span><span class="si">}</span><span class="s2">>"</span> </span></pre></div> @@ -6052,19 +6070,20 @@ </div> <a class="headerlink" href="#Token.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Token.__init__-339"><a href="#Token.__init__-339"><span class="linenos">339</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="Token.__init__-340"><a href="#Token.__init__-340"><span class="linenos">340</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Token.__init__-341"><a href="#Token.__init__-341"><span class="linenos">341</span></a> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> -</span><span id="Token.__init__-342"><a href="#Token.__init__-342"><span class="linenos">342</span></a> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="Token.__init__-343"><a href="#Token.__init__-343"><span class="linenos">343</span></a> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="Token.__init__-344"><a href="#Token.__init__-344"><span class="linenos">344</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="Token.__init__-345"><a href="#Token.__init__-345"><span class="linenos">345</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[],</span> -</span><span id="Token.__init__-346"><a href="#Token.__init__-346"><span class="linenos">346</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Token.__init__-347"><a href="#Token.__init__-347"><span class="linenos">347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">token_type</span> -</span><span id="Token.__init__-348"><a href="#Token.__init__-348"><span class="linenos">348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">text</span> <span class="o">=</span> <span class="n">text</span> -</span><span id="Token.__init__-349"><a href="#Token.__init__-349"><span class="linenos">349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">line</span> <span class="o">=</span> <span class="n">line</span> -</span><span id="Token.__init__-350"><a href="#Token.__init__-350"><span class="linenos">350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="n">col</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">text</span><span class="p">),</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Token.__init__-351"><a href="#Token.__init__-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Token.__init__-340"><a href="#Token.__init__-340"><span class="linenos">340</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="Token.__init__-341"><a href="#Token.__init__-341"><span class="linenos">341</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Token.__init__-342"><a href="#Token.__init__-342"><span class="linenos">342</span></a> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> +</span><span id="Token.__init__-343"><a href="#Token.__init__-343"><span class="linenos">343</span></a> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="Token.__init__-344"><a href="#Token.__init__-344"><span class="linenos">344</span></a> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="Token.__init__-345"><a href="#Token.__init__-345"><span class="linenos">345</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="Token.__init__-346"><a href="#Token.__init__-346"><span class="linenos">346</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[],</span> +</span><span id="Token.__init__-347"><a href="#Token.__init__-347"><span class="linenos">347</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Token.__init__-348"><a href="#Token.__init__-348"><span class="linenos">348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">token_type</span> +</span><span id="Token.__init__-349"><a href="#Token.__init__-349"><span class="linenos">349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">text</span> <span class="o">=</span> <span class="n">text</span> +</span><span id="Token.__init__-350"><a href="#Token.__init__-350"><span class="linenos">350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">line</span> <span class="o">=</span> <span class="n">line</span> +</span><span id="Token.__init__-351"><a href="#Token.__init__-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="n">col</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">text</span><span class="p">)</span> +</span><span id="Token.__init__-352"><a href="#Token.__init__-352"><span class="linenos">352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="mi">1</span> +</span><span id="Token.__init__-353"><a href="#Token.__init__-353"><span class="linenos">353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> </span></pre></div> @@ -6083,10 +6102,10 @@ </div> <a class="headerlink" href="#Token.number"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Token.number-319"><a href="#Token.number-319"><span class="linenos">319</span></a> <span class="nd">@classmethod</span> -</span><span id="Token.number-320"><a href="#Token.number-320"><span class="linenos">320</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token.number-321"><a href="#Token.number-321"><span class="linenos">321</span></a><span class="w"> </span><span class="sd">"""Returns a NUMBER token with `number` as its text."""</span> -</span><span id="Token.number-322"><a href="#Token.number-322"><span class="linenos">322</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Token.number-320"><a href="#Token.number-320"><span class="linenos">320</span></a> <span class="nd">@classmethod</span> +</span><span id="Token.number-321"><a href="#Token.number-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token.number-322"><a href="#Token.number-322"><span class="linenos">322</span></a><span class="w"> </span><span class="sd">"""Returns a NUMBER token with `number` as its text."""</span> +</span><span id="Token.number-323"><a href="#Token.number-323"><span class="linenos">323</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">))</span> </span></pre></div> @@ -6107,10 +6126,10 @@ </div> <a class="headerlink" href="#Token.string"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Token.string-324"><a href="#Token.string-324"><span class="linenos">324</span></a> <span class="nd">@classmethod</span> -</span><span id="Token.string-325"><a href="#Token.string-325"><span class="linenos">325</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token.string-326"><a href="#Token.string-326"><span class="linenos">326</span></a><span class="w"> </span><span class="sd">"""Returns a STRING token with `string` as its text."""</span> -</span><span id="Token.string-327"><a href="#Token.string-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Token.string-325"><a href="#Token.string-325"><span class="linenos">325</span></a> <span class="nd">@classmethod</span> +</span><span id="Token.string-326"><a href="#Token.string-326"><span class="linenos">326</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token.string-327"><a href="#Token.string-327"><span class="linenos">327</span></a><span class="w"> </span><span class="sd">"""Returns a STRING token with `string` as its text."""</span> +</span><span id="Token.string-328"><a href="#Token.string-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> </span></pre></div> @@ -6131,10 +6150,10 @@ </div> <a class="headerlink" href="#Token.identifier"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Token.identifier-329"><a href="#Token.identifier-329"><span class="linenos">329</span></a> <span class="nd">@classmethod</span> -</span><span id="Token.identifier-330"><a href="#Token.identifier-330"><span class="linenos">330</span></a> <span class="k">def</span> <span class="nf">identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">identifier</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token.identifier-331"><a href="#Token.identifier-331"><span class="linenos">331</span></a><span class="w"> </span><span class="sd">"""Returns an IDENTIFIER token with `identifier` as its text."""</span> -</span><span id="Token.identifier-332"><a href="#Token.identifier-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">identifier</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Token.identifier-330"><a href="#Token.identifier-330"><span class="linenos">330</span></a> <span class="nd">@classmethod</span> +</span><span id="Token.identifier-331"><a href="#Token.identifier-331"><span class="linenos">331</span></a> <span class="k">def</span> <span class="nf">identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">identifier</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token.identifier-332"><a href="#Token.identifier-332"><span class="linenos">332</span></a><span class="w"> </span><span class="sd">"""Returns an IDENTIFIER token with `identifier` as its text."""</span> +</span><span id="Token.identifier-333"><a href="#Token.identifier-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">identifier</span><span class="p">)</span> </span></pre></div> @@ -6155,10 +6174,10 @@ </div> <a class="headerlink" href="#Token.var"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Token.var-334"><a href="#Token.var-334"><span class="linenos">334</span></a> <span class="nd">@classmethod</span> -</span><span id="Token.var-335"><a href="#Token.var-335"><span class="linenos">335</span></a> <span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">var</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token.var-336"><a href="#Token.var-336"><span class="linenos">336</span></a><span class="w"> </span><span class="sd">"""Returns an VAR token with `var` as its text."""</span> -</span><span id="Token.var-337"><a href="#Token.var-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">var</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Token.var-335"><a href="#Token.var-335"><span class="linenos">335</span></a> <span class="nd">@classmethod</span> +</span><span id="Token.var-336"><a href="#Token.var-336"><span class="linenos">336</span></a> <span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">var</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token.var-337"><a href="#Token.var-337"><span class="linenos">337</span></a><span class="w"> </span><span class="sd">"""Returns an VAR token with `var` as its text."""</span> +</span><span id="Token.var-338"><a href="#Token.var-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">var</span><span class="p">)</span> </span></pre></div> @@ -6179,743 +6198,742 @@ </div> <a class="headerlink" href="#Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer-398"><a href="#Tokenizer-398"><span class="linenos"> 398</span></a><span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Tokenizer</span><span class="p">):</span> -</span><span id="Tokenizer-399"><a href="#Tokenizer-399"><span class="linenos"> 399</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tokenizer-400"><a href="#Tokenizer-400"><span class="linenos"> 400</span></a> <span class="s2">"("</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> -</span><span id="Tokenizer-401"><a href="#Tokenizer-401"><span class="linenos"> 401</span></a> <span class="s2">")"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> -</span><span id="Tokenizer-402"><a href="#Tokenizer-402"><span class="linenos"> 402</span></a> <span class="s2">"["</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> -</span><span id="Tokenizer-403"><a href="#Tokenizer-403"><span class="linenos"> 403</span></a> <span class="s2">"]"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> -</span><span id="Tokenizer-404"><a href="#Tokenizer-404"><span class="linenos"> 404</span></a> <span class="s2">"{"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">,</span> -</span><span id="Tokenizer-405"><a href="#Tokenizer-405"><span class="linenos"> 405</span></a> <span class="s2">"}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">,</span> -</span><span id="Tokenizer-406"><a href="#Tokenizer-406"><span class="linenos"> 406</span></a> <span class="s2">"&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">,</span> -</span><span id="Tokenizer-407"><a href="#Tokenizer-407"><span class="linenos"> 407</span></a> <span class="s2">"^"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">,</span> -</span><span id="Tokenizer-408"><a href="#Tokenizer-408"><span class="linenos"> 408</span></a> <span class="s2">":"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">,</span> -</span><span id="Tokenizer-409"><a href="#Tokenizer-409"><span class="linenos"> 409</span></a> <span class="s2">","</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">,</span> -</span><span id="Tokenizer-410"><a href="#Tokenizer-410"><span class="linenos"> 410</span></a> <span class="s2">"."</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> -</span><span id="Tokenizer-411"><a href="#Tokenizer-411"><span class="linenos"> 411</span></a> <span class="s2">"-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> -</span><span id="Tokenizer-412"><a href="#Tokenizer-412"><span class="linenos"> 412</span></a> <span class="s2">"="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="Tokenizer-413"><a href="#Tokenizer-413"><span class="linenos"> 413</span></a> <span class="s2">">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="Tokenizer-414"><a href="#Tokenizer-414"><span class="linenos"> 414</span></a> <span class="s2">"<"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="Tokenizer-415"><a href="#Tokenizer-415"><span class="linenos"> 415</span></a> <span class="s2">"%"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> -</span><span id="Tokenizer-416"><a href="#Tokenizer-416"><span class="linenos"> 416</span></a> <span class="s2">"!"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> -</span><span id="Tokenizer-417"><a href="#Tokenizer-417"><span class="linenos"> 417</span></a> <span class="s2">"|"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> -</span><span id="Tokenizer-418"><a href="#Tokenizer-418"><span class="linenos"> 418</span></a> <span class="s2">"+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">,</span> -</span><span id="Tokenizer-419"><a href="#Tokenizer-419"><span class="linenos"> 419</span></a> <span class="s2">";"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> -</span><span id="Tokenizer-420"><a href="#Tokenizer-420"><span class="linenos"> 420</span></a> <span class="s2">"/"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">,</span> -</span><span id="Tokenizer-421"><a href="#Tokenizer-421"><span class="linenos"> 421</span></a> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BACKSLASH</span><span class="p">,</span> -</span><span id="Tokenizer-422"><a href="#Tokenizer-422"><span class="linenos"> 422</span></a> <span class="s2">"*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> -</span><span id="Tokenizer-423"><a href="#Tokenizer-423"><span class="linenos"> 423</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">,</span> -</span><span id="Tokenizer-424"><a href="#Tokenizer-424"><span class="linenos"> 424</span></a> <span class="s2">"?"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">,</span> -</span><span id="Tokenizer-425"><a href="#Tokenizer-425"><span class="linenos"> 425</span></a> <span class="s2">"@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="Tokenizer-426"><a href="#Tokenizer-426"><span class="linenos"> 426</span></a> <span class="c1"># used for breaking a var like x'y' but nothing else</span> -</span><span id="Tokenizer-427"><a href="#Tokenizer-427"><span class="linenos"> 427</span></a> <span class="c1"># the token type doesn't matter</span> -</span><span id="Tokenizer-428"><a href="#Tokenizer-428"><span class="linenos"> 428</span></a> <span class="s2">"'"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span><span class="p">,</span> -</span><span id="Tokenizer-429"><a href="#Tokenizer-429"><span class="linenos"> 429</span></a> <span class="s2">"`"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="Tokenizer-430"><a href="#Tokenizer-430"><span class="linenos"> 430</span></a> <span class="s1">'"'</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="Tokenizer-431"><a href="#Tokenizer-431"><span class="linenos"> 431</span></a> <span class="s2">"#"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">,</span> -</span><span id="Tokenizer-432"><a href="#Tokenizer-432"><span class="linenos"> 432</span></a> <span class="p">}</span> -</span><span id="Tokenizer-433"><a href="#Tokenizer-433"><span class="linenos"> 433</span></a> -</span><span id="Tokenizer-434"><a href="#Tokenizer-434"><span class="linenos"> 434</span></a> <span class="n">QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer-400"><a href="#Tokenizer-400"><span class="linenos"> 400</span></a><span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Tokenizer</span><span class="p">):</span> +</span><span id="Tokenizer-401"><a href="#Tokenizer-401"><span class="linenos"> 401</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tokenizer-402"><a href="#Tokenizer-402"><span class="linenos"> 402</span></a> <span class="s2">"("</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> +</span><span id="Tokenizer-403"><a href="#Tokenizer-403"><span class="linenos"> 403</span></a> <span class="s2">")"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> +</span><span id="Tokenizer-404"><a href="#Tokenizer-404"><span class="linenos"> 404</span></a> <span class="s2">"["</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> +</span><span id="Tokenizer-405"><a href="#Tokenizer-405"><span class="linenos"> 405</span></a> <span class="s2">"]"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> +</span><span id="Tokenizer-406"><a href="#Tokenizer-406"><span class="linenos"> 406</span></a> <span class="s2">"{"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">,</span> +</span><span id="Tokenizer-407"><a href="#Tokenizer-407"><span class="linenos"> 407</span></a> <span class="s2">"}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">,</span> +</span><span id="Tokenizer-408"><a href="#Tokenizer-408"><span class="linenos"> 408</span></a> <span class="s2">"&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">,</span> +</span><span id="Tokenizer-409"><a href="#Tokenizer-409"><span class="linenos"> 409</span></a> <span class="s2">"^"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">,</span> +</span><span id="Tokenizer-410"><a href="#Tokenizer-410"><span class="linenos"> 410</span></a> <span class="s2">":"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">,</span> +</span><span id="Tokenizer-411"><a href="#Tokenizer-411"><span class="linenos"> 411</span></a> <span class="s2">","</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">,</span> +</span><span id="Tokenizer-412"><a href="#Tokenizer-412"><span class="linenos"> 412</span></a> <span class="s2">"."</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> +</span><span id="Tokenizer-413"><a href="#Tokenizer-413"><span class="linenos"> 413</span></a> <span class="s2">"-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> +</span><span id="Tokenizer-414"><a href="#Tokenizer-414"><span class="linenos"> 414</span></a> <span class="s2">"="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="Tokenizer-415"><a href="#Tokenizer-415"><span class="linenos"> 415</span></a> <span class="s2">">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="Tokenizer-416"><a href="#Tokenizer-416"><span class="linenos"> 416</span></a> <span class="s2">"<"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="Tokenizer-417"><a href="#Tokenizer-417"><span class="linenos"> 417</span></a> <span class="s2">"%"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> +</span><span id="Tokenizer-418"><a href="#Tokenizer-418"><span class="linenos"> 418</span></a> <span class="s2">"!"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> +</span><span id="Tokenizer-419"><a href="#Tokenizer-419"><span class="linenos"> 419</span></a> <span class="s2">"|"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> +</span><span id="Tokenizer-420"><a href="#Tokenizer-420"><span class="linenos"> 420</span></a> <span class="s2">"+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">,</span> +</span><span id="Tokenizer-421"><a href="#Tokenizer-421"><span class="linenos"> 421</span></a> <span class="s2">";"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> +</span><span id="Tokenizer-422"><a href="#Tokenizer-422"><span class="linenos"> 422</span></a> <span class="s2">"/"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">,</span> +</span><span id="Tokenizer-423"><a href="#Tokenizer-423"><span class="linenos"> 423</span></a> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BACKSLASH</span><span class="p">,</span> +</span><span id="Tokenizer-424"><a href="#Tokenizer-424"><span class="linenos"> 424</span></a> <span class="s2">"*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> +</span><span id="Tokenizer-425"><a href="#Tokenizer-425"><span class="linenos"> 425</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">,</span> +</span><span id="Tokenizer-426"><a href="#Tokenizer-426"><span class="linenos"> 426</span></a> <span class="s2">"?"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">,</span> +</span><span id="Tokenizer-427"><a href="#Tokenizer-427"><span class="linenos"> 427</span></a> <span class="s2">"@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Tokenizer-428"><a href="#Tokenizer-428"><span class="linenos"> 428</span></a> <span class="c1"># used for breaking a var like x'y' but nothing else</span> +</span><span id="Tokenizer-429"><a href="#Tokenizer-429"><span class="linenos"> 429</span></a> <span class="c1"># the token type doesn't matter</span> +</span><span id="Tokenizer-430"><a href="#Tokenizer-430"><span class="linenos"> 430</span></a> <span class="s2">"'"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span><span class="p">,</span> +</span><span id="Tokenizer-431"><a href="#Tokenizer-431"><span class="linenos"> 431</span></a> <span class="s2">"`"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="Tokenizer-432"><a href="#Tokenizer-432"><span class="linenos"> 432</span></a> <span class="s1">'"'</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="Tokenizer-433"><a href="#Tokenizer-433"><span class="linenos"> 433</span></a> <span class="s2">"#"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">,</span> +</span><span id="Tokenizer-434"><a href="#Tokenizer-434"><span class="linenos"> 434</span></a> <span class="p">}</span> </span><span id="Tokenizer-435"><a href="#Tokenizer-435"><span class="linenos"> 435</span></a> -</span><span id="Tokenizer-436"><a href="#Tokenizer-436"><span class="linenos"> 436</span></a> <span class="n">BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-436"><a href="#Tokenizer-436"><span class="linenos"> 436</span></a> <span class="n">QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> </span><span id="Tokenizer-437"><a href="#Tokenizer-437"><span class="linenos"> 437</span></a> -</span><span id="Tokenizer-438"><a href="#Tokenizer-438"><span class="linenos"> 438</span></a> <span class="n">HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-438"><a href="#Tokenizer-438"><span class="linenos"> 438</span></a> <span class="n">BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="Tokenizer-439"><a href="#Tokenizer-439"><span class="linenos"> 439</span></a> -</span><span id="Tokenizer-440"><a href="#Tokenizer-440"><span class="linenos"> 440</span></a> <span class="n">BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-440"><a href="#Tokenizer-440"><span class="linenos"> 440</span></a> <span class="n">HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="Tokenizer-441"><a href="#Tokenizer-441"><span class="linenos"> 441</span></a> -</span><span id="Tokenizer-442"><a href="#Tokenizer-442"><span class="linenos"> 442</span></a> <span class="n">IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> +</span><span id="Tokenizer-442"><a href="#Tokenizer-442"><span class="linenos"> 442</span></a> <span class="n">BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="Tokenizer-443"><a href="#Tokenizer-443"><span class="linenos"> 443</span></a> -</span><span id="Tokenizer-444"><a href="#Tokenizer-444"><span class="linenos"> 444</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="Tokenizer-444"><a href="#Tokenizer-444"><span class="linenos"> 444</span></a> <span class="n">IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> </span><span id="Tokenizer-445"><a href="#Tokenizer-445"><span class="linenos"> 445</span></a> -</span><span id="Tokenizer-446"><a href="#Tokenizer-446"><span class="linenos"> 446</span></a> <span class="n">_STRING_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="Tokenizer-446"><a href="#Tokenizer-446"><span class="linenos"> 446</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> </span><span id="Tokenizer-447"><a href="#Tokenizer-447"><span class="linenos"> 447</span></a> -</span><span id="Tokenizer-448"><a href="#Tokenizer-448"><span class="linenos"> 448</span></a> <span class="n">IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> +</span><span id="Tokenizer-448"><a href="#Tokenizer-448"><span class="linenos"> 448</span></a> <span class="n">_STRING_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> </span><span id="Tokenizer-449"><a href="#Tokenizer-449"><span class="linenos"> 449</span></a> -</span><span id="Tokenizer-450"><a href="#Tokenizer-450"><span class="linenos"> 450</span></a> <span class="n">_IDENTIFIER_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="Tokenizer-450"><a href="#Tokenizer-450"><span class="linenos"> 450</span></a> <span class="n">IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> </span><span id="Tokenizer-451"><a href="#Tokenizer-451"><span class="linenos"> 451</span></a> -</span><span id="Tokenizer-452"><a href="#Tokenizer-452"><span class="linenos"> 452</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tokenizer-453"><a href="#Tokenizer-453"><span class="linenos"> 453</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="s2">%</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="Tokenizer-454"><a href="#Tokenizer-454"><span class="linenos"> 454</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2">%</span><span class="se">}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="Tokenizer-455"><a href="#Tokenizer-455"><span class="linenos"> 455</span></a> <span class="s2">"{{+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> -</span><span id="Tokenizer-456"><a href="#Tokenizer-456"><span class="linenos"> 456</span></a> <span class="s2">"{{-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> -</span><span id="Tokenizer-457"><a href="#Tokenizer-457"><span class="linenos"> 457</span></a> <span class="s2">"+}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> -</span><span id="Tokenizer-458"><a href="#Tokenizer-458"><span class="linenos"> 458</span></a> <span class="s2">"-}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> -</span><span id="Tokenizer-459"><a href="#Tokenizer-459"><span class="linenos"> 459</span></a> <span class="s2">"/*+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">,</span> -</span><span id="Tokenizer-460"><a href="#Tokenizer-460"><span class="linenos"> 460</span></a> <span class="s2">"=="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="Tokenizer-461"><a href="#Tokenizer-461"><span class="linenos"> 461</span></a> <span class="s2">"::"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> -</span><span id="Tokenizer-462"><a href="#Tokenizer-462"><span class="linenos"> 462</span></a> <span class="s2">"||"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">,</span> -</span><span id="Tokenizer-463"><a href="#Tokenizer-463"><span class="linenos"> 463</span></a> <span class="s2">">="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="Tokenizer-464"><a href="#Tokenizer-464"><span class="linenos"> 464</span></a> <span class="s2">"<="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="Tokenizer-465"><a href="#Tokenizer-465"><span class="linenos"> 465</span></a> <span class="s2">"<>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Tokenizer-466"><a href="#Tokenizer-466"><span class="linenos"> 466</span></a> <span class="s2">"!="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Tokenizer-467"><a href="#Tokenizer-467"><span class="linenos"> 467</span></a> <span class="s2">"<=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">,</span> -</span><span id="Tokenizer-468"><a href="#Tokenizer-468"><span class="linenos"> 468</span></a> <span class="s2">"->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">,</span> -</span><span id="Tokenizer-469"><a href="#Tokenizer-469"><span class="linenos"> 469</span></a> <span class="s2">"->>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">,</span> -</span><span id="Tokenizer-470"><a href="#Tokenizer-470"><span class="linenos"> 470</span></a> <span class="s2">"=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">,</span> -</span><span id="Tokenizer-471"><a href="#Tokenizer-471"><span class="linenos"> 471</span></a> <span class="s2">"#>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">,</span> -</span><span id="Tokenizer-472"><a href="#Tokenizer-472"><span class="linenos"> 472</span></a> <span class="s2">"#>>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">,</span> -</span><span id="Tokenizer-473"><a href="#Tokenizer-473"><span class="linenos"> 473</span></a> <span class="s2">"<->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">,</span> -</span><span id="Tokenizer-474"><a href="#Tokenizer-474"><span class="linenos"> 474</span></a> <span class="s2">"&&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">,</span> -</span><span id="Tokenizer-475"><a href="#Tokenizer-475"><span class="linenos"> 475</span></a> <span class="s2">"ALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span> -</span><span id="Tokenizer-476"><a href="#Tokenizer-476"><span class="linenos"> 476</span></a> <span class="s2">"ALWAYS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALWAYS</span><span class="p">,</span> -</span><span id="Tokenizer-477"><a href="#Tokenizer-477"><span class="linenos"> 477</span></a> <span class="s2">"AND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">,</span> -</span><span id="Tokenizer-478"><a href="#Tokenizer-478"><span class="linenos"> 478</span></a> <span class="s2">"ANTI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="Tokenizer-479"><a href="#Tokenizer-479"><span class="linenos"> 479</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> -</span><span id="Tokenizer-480"><a href="#Tokenizer-480"><span class="linenos"> 480</span></a> <span class="s2">"ASC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> -</span><span id="Tokenizer-481"><a href="#Tokenizer-481"><span class="linenos"> 481</span></a> <span class="s2">"AS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> -</span><span id="Tokenizer-482"><a href="#Tokenizer-482"><span class="linenos"> 482</span></a> <span class="s2">"AT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">,</span> -</span><span id="Tokenizer-483"><a href="#Tokenizer-483"><span class="linenos"> 483</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="Tokenizer-484"><a href="#Tokenizer-484"><span class="linenos"> 484</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="Tokenizer-485"><a href="#Tokenizer-485"><span class="linenos"> 485</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Tokenizer-486"><a href="#Tokenizer-486"><span class="linenos"> 486</span></a> <span class="s2">"BETWEEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">,</span> -</span><span id="Tokenizer-487"><a href="#Tokenizer-487"><span class="linenos"> 487</span></a> <span class="s2">"BOTH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> -</span><span id="Tokenizer-488"><a href="#Tokenizer-488"><span class="linenos"> 488</span></a> <span class="s2">"BUCKET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> -</span><span id="Tokenizer-489"><a href="#Tokenizer-489"><span class="linenos"> 489</span></a> <span class="s2">"BY DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">,</span> -</span><span id="Tokenizer-490"><a href="#Tokenizer-490"><span class="linenos"> 490</span></a> <span class="s2">"CACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> -</span><span id="Tokenizer-491"><a href="#Tokenizer-491"><span class="linenos"> 491</span></a> <span class="s2">"UNCACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">,</span> -</span><span id="Tokenizer-492"><a href="#Tokenizer-492"><span class="linenos"> 492</span></a> <span class="s2">"CASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">,</span> -</span><span id="Tokenizer-493"><a href="#Tokenizer-493"><span class="linenos"> 493</span></a> <span class="s2">"CASCADE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> -</span><span id="Tokenizer-494"><a href="#Tokenizer-494"><span class="linenos"> 494</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> -</span><span id="Tokenizer-495"><a href="#Tokenizer-495"><span class="linenos"> 495</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> -</span><span id="Tokenizer-496"><a href="#Tokenizer-496"><span class="linenos"> 496</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> -</span><span id="Tokenizer-497"><a href="#Tokenizer-497"><span class="linenos"> 497</span></a> <span class="s2">"COLUMN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="Tokenizer-498"><a href="#Tokenizer-498"><span class="linenos"> 498</span></a> <span class="s2">"COMMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> -</span><span id="Tokenizer-499"><a href="#Tokenizer-499"><span class="linenos"> 499</span></a> <span class="s2">"COMPOUND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> -</span><span id="Tokenizer-500"><a href="#Tokenizer-500"><span class="linenos"> 500</span></a> <span class="s2">"CONSTRAINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> -</span><span id="Tokenizer-501"><a href="#Tokenizer-501"><span class="linenos"> 501</span></a> <span class="s2">"CREATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> -</span><span id="Tokenizer-502"><a href="#Tokenizer-502"><span class="linenos"> 502</span></a> <span class="s2">"CROSS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> -</span><span id="Tokenizer-503"><a href="#Tokenizer-503"><span class="linenos"> 503</span></a> <span class="s2">"CUBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">,</span> -</span><span id="Tokenizer-504"><a href="#Tokenizer-504"><span class="linenos"> 504</span></a> <span class="s2">"CURRENT_DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> -</span><span id="Tokenizer-505"><a href="#Tokenizer-505"><span class="linenos"> 505</span></a> <span class="s2">"CURRENT ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">,</span> -</span><span id="Tokenizer-506"><a href="#Tokenizer-506"><span class="linenos"> 506</span></a> <span class="s2">"CURRENT_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> -</span><span id="Tokenizer-507"><a href="#Tokenizer-507"><span class="linenos"> 507</span></a> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="Tokenizer-508"><a href="#Tokenizer-508"><span class="linenos"> 508</span></a> <span class="s2">"DATABASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> -</span><span id="Tokenizer-509"><a href="#Tokenizer-509"><span class="linenos"> 509</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> -</span><span id="Tokenizer-510"><a href="#Tokenizer-510"><span class="linenos"> 510</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> -</span><span id="Tokenizer-511"><a href="#Tokenizer-511"><span class="linenos"> 511</span></a> <span class="s2">"DESC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">,</span> -</span><span id="Tokenizer-512"><a href="#Tokenizer-512"><span class="linenos"> 512</span></a> <span class="s2">"DESCRIBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> -</span><span id="Tokenizer-513"><a href="#Tokenizer-513"><span class="linenos"> 513</span></a> <span class="s2">"DISTINCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> -</span><span id="Tokenizer-514"><a href="#Tokenizer-514"><span class="linenos"> 514</span></a> <span class="s2">"DISTINCT FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">,</span> -</span><span id="Tokenizer-515"><a href="#Tokenizer-515"><span class="linenos"> 515</span></a> <span class="s2">"DISTRIBUTE BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> -</span><span id="Tokenizer-516"><a href="#Tokenizer-516"><span class="linenos"> 516</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="Tokenizer-517"><a href="#Tokenizer-517"><span class="linenos"> 517</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> -</span><span id="Tokenizer-518"><a href="#Tokenizer-518"><span class="linenos"> 518</span></a> <span class="s2">"ELSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">,</span> -</span><span id="Tokenizer-519"><a href="#Tokenizer-519"><span class="linenos"> 519</span></a> <span class="s2">"END"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> -</span><span id="Tokenizer-520"><a href="#Tokenizer-520"><span class="linenos"> 520</span></a> <span class="s2">"ESCAPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> -</span><span id="Tokenizer-521"><a href="#Tokenizer-521"><span class="linenos"> 521</span></a> <span class="s2">"EXCEPT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Tokenizer-522"><a href="#Tokenizer-522"><span class="linenos"> 522</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="Tokenizer-523"><a href="#Tokenizer-523"><span class="linenos"> 523</span></a> <span class="s2">"EXISTS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">,</span> -</span><span id="Tokenizer-524"><a href="#Tokenizer-524"><span class="linenos"> 524</span></a> <span class="s2">"FALSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> -</span><span id="Tokenizer-525"><a href="#Tokenizer-525"><span class="linenos"> 525</span></a> <span class="s2">"FETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> -</span><span id="Tokenizer-526"><a href="#Tokenizer-526"><span class="linenos"> 526</span></a> <span class="s2">"FILTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="Tokenizer-527"><a href="#Tokenizer-527"><span class="linenos"> 527</span></a> <span class="s2">"FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="Tokenizer-528"><a href="#Tokenizer-528"><span class="linenos"> 528</span></a> <span class="s2">"FULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> -</span><span id="Tokenizer-529"><a href="#Tokenizer-529"><span class="linenos"> 529</span></a> <span class="s2">"FUNCTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> -</span><span id="Tokenizer-530"><a href="#Tokenizer-530"><span class="linenos"> 530</span></a> <span class="s2">"FOLLOWING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> -</span><span id="Tokenizer-531"><a href="#Tokenizer-531"><span class="linenos"> 531</span></a> <span class="s2">"FOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">,</span> -</span><span id="Tokenizer-532"><a href="#Tokenizer-532"><span class="linenos"> 532</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">,</span> -</span><span id="Tokenizer-533"><a href="#Tokenizer-533"><span class="linenos"> 533</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="Tokenizer-534"><a href="#Tokenizer-534"><span class="linenos"> 534</span></a> <span class="s2">"FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> -</span><span id="Tokenizer-535"><a href="#Tokenizer-535"><span class="linenos"> 535</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> -</span><span id="Tokenizer-536"><a href="#Tokenizer-536"><span class="linenos"> 536</span></a> <span class="s2">"GROUP BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">,</span> -</span><span id="Tokenizer-537"><a href="#Tokenizer-537"><span class="linenos"> 537</span></a> <span class="s2">"GROUPING SETS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">,</span> -</span><span id="Tokenizer-538"><a href="#Tokenizer-538"><span class="linenos"> 538</span></a> <span class="s2">"HAVING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">,</span> -</span><span id="Tokenizer-539"><a href="#Tokenizer-539"><span class="linenos"> 539</span></a> <span class="s2">"IF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> -</span><span id="Tokenizer-540"><a href="#Tokenizer-540"><span class="linenos"> 540</span></a> <span class="s2">"ILIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="Tokenizer-541"><a href="#Tokenizer-541"><span class="linenos"> 541</span></a> <span class="s2">"IGNORE NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">,</span> -</span><span id="Tokenizer-542"><a href="#Tokenizer-542"><span class="linenos"> 542</span></a> <span class="s2">"IN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">,</span> -</span><span id="Tokenizer-543"><a href="#Tokenizer-543"><span class="linenos"> 543</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="Tokenizer-544"><a href="#Tokenizer-544"><span class="linenos"> 544</span></a> <span class="s2">"INET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> -</span><span id="Tokenizer-545"><a href="#Tokenizer-545"><span class="linenos"> 545</span></a> <span class="s2">"INNER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> -</span><span id="Tokenizer-546"><a href="#Tokenizer-546"><span class="linenos"> 546</span></a> <span class="s2">"INSERT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> -</span><span id="Tokenizer-547"><a href="#Tokenizer-547"><span class="linenos"> 547</span></a> <span class="s2">"INTERVAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="Tokenizer-548"><a href="#Tokenizer-548"><span class="linenos"> 548</span></a> <span class="s2">"INTERSECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> -</span><span id="Tokenizer-549"><a href="#Tokenizer-549"><span class="linenos"> 549</span></a> <span class="s2">"INTO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> -</span><span id="Tokenizer-550"><a href="#Tokenizer-550"><span class="linenos"> 550</span></a> <span class="s2">"IS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> -</span><span id="Tokenizer-551"><a href="#Tokenizer-551"><span class="linenos"> 551</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="Tokenizer-552"><a href="#Tokenizer-552"><span class="linenos"> 552</span></a> <span class="s2">"JOIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">,</span> -</span><span id="Tokenizer-553"><a href="#Tokenizer-553"><span class="linenos"> 553</span></a> <span class="s2">"LATERAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">,</span> -</span><span id="Tokenizer-554"><a href="#Tokenizer-554"><span class="linenos"> 554</span></a> <span class="s2">"LAZY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> -</span><span id="Tokenizer-555"><a href="#Tokenizer-555"><span class="linenos"> 555</span></a> <span class="s2">"LEADING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> -</span><span id="Tokenizer-556"><a href="#Tokenizer-556"><span class="linenos"> 556</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="Tokenizer-557"><a href="#Tokenizer-557"><span class="linenos"> 557</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="Tokenizer-558"><a href="#Tokenizer-558"><span class="linenos"> 558</span></a> <span class="s2">"LIMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">,</span> -</span><span id="Tokenizer-559"><a href="#Tokenizer-559"><span class="linenos"> 559</span></a> <span class="s2">"LOAD DATA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">,</span> -</span><span id="Tokenizer-560"><a href="#Tokenizer-560"><span class="linenos"> 560</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> -</span><span id="Tokenizer-561"><a href="#Tokenizer-561"><span class="linenos"> 561</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> -</span><span id="Tokenizer-562"><a href="#Tokenizer-562"><span class="linenos"> 562</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="Tokenizer-563"><a href="#Tokenizer-563"><span class="linenos"> 563</span></a> <span class="s2">"NATURAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="Tokenizer-564"><a href="#Tokenizer-564"><span class="linenos"> 564</span></a> <span class="s2">"NEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> -</span><span id="Tokenizer-565"><a href="#Tokenizer-565"><span class="linenos"> 565</span></a> <span class="s2">"NO ACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">,</span> -</span><span id="Tokenizer-566"><a href="#Tokenizer-566"><span class="linenos"> 566</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> -</span><span id="Tokenizer-567"><a href="#Tokenizer-567"><span class="linenos"> 567</span></a> <span class="s2">"NOTNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">,</span> -</span><span id="Tokenizer-568"><a href="#Tokenizer-568"><span class="linenos"> 568</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="Tokenizer-569"><a href="#Tokenizer-569"><span class="linenos"> 569</span></a> <span class="s2">"NULLS FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">,</span> -</span><span id="Tokenizer-570"><a href="#Tokenizer-570"><span class="linenos"> 570</span></a> <span class="s2">"NULLS LAST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">,</span> -</span><span id="Tokenizer-571"><a href="#Tokenizer-571"><span class="linenos"> 571</span></a> <span class="s2">"OBJECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> -</span><span id="Tokenizer-572"><a href="#Tokenizer-572"><span class="linenos"> 572</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="Tokenizer-573"><a href="#Tokenizer-573"><span class="linenos"> 573</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">,</span> -</span><span id="Tokenizer-574"><a href="#Tokenizer-574"><span class="linenos"> 574</span></a> <span class="s2">"ONLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> -</span><span id="Tokenizer-575"><a href="#Tokenizer-575"><span class="linenos"> 575</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> -</span><span id="Tokenizer-576"><a href="#Tokenizer-576"><span class="linenos"> 576</span></a> <span class="s2">"OR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> -</span><span id="Tokenizer-577"><a href="#Tokenizer-577"><span class="linenos"> 577</span></a> <span class="s2">"ORDER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">,</span> -</span><span id="Tokenizer-578"><a href="#Tokenizer-578"><span class="linenos"> 578</span></a> <span class="s2">"ORDINALITY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> -</span><span id="Tokenizer-579"><a href="#Tokenizer-579"><span class="linenos"> 579</span></a> <span class="s2">"OUTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> -</span><span id="Tokenizer-580"><a href="#Tokenizer-580"><span class="linenos"> 580</span></a> <span class="s2">"OUT OF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">,</span> -</span><span id="Tokenizer-581"><a href="#Tokenizer-581"><span class="linenos"> 581</span></a> <span class="s2">"OVER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> -</span><span id="Tokenizer-582"><a href="#Tokenizer-582"><span class="linenos"> 582</span></a> <span class="s2">"OVERLAPS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">,</span> -</span><span id="Tokenizer-583"><a href="#Tokenizer-583"><span class="linenos"> 583</span></a> <span class="s2">"OVERWRITE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> -</span><span id="Tokenizer-584"><a href="#Tokenizer-584"><span class="linenos"> 584</span></a> <span class="s2">"PARTITION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> -</span><span id="Tokenizer-585"><a href="#Tokenizer-585"><span class="linenos"> 585</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="Tokenizer-586"><a href="#Tokenizer-586"><span class="linenos"> 586</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="Tokenizer-587"><a href="#Tokenizer-587"><span class="linenos"> 587</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="Tokenizer-588"><a href="#Tokenizer-588"><span class="linenos"> 588</span></a> <span class="s2">"PERCENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> -</span><span id="Tokenizer-589"><a href="#Tokenizer-589"><span class="linenos"> 589</span></a> <span class="s2">"PIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> -</span><span id="Tokenizer-590"><a href="#Tokenizer-590"><span class="linenos"> 590</span></a> <span class="s2">"PRECEDING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> -</span><span id="Tokenizer-591"><a href="#Tokenizer-591"><span class="linenos"> 591</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> -</span><span id="Tokenizer-592"><a href="#Tokenizer-592"><span class="linenos"> 592</span></a> <span class="s2">"PROCEDURE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="Tokenizer-593"><a href="#Tokenizer-593"><span class="linenos"> 593</span></a> <span class="s2">"QUALIFY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">,</span> -</span><span id="Tokenizer-594"><a href="#Tokenizer-594"><span class="linenos"> 594</span></a> <span class="s2">"RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> -</span><span id="Tokenizer-595"><a href="#Tokenizer-595"><span class="linenos"> 595</span></a> <span class="s2">"RECURSIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">,</span> -</span><span id="Tokenizer-596"><a href="#Tokenizer-596"><span class="linenos"> 596</span></a> <span class="s2">"REGEXP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Tokenizer-597"><a href="#Tokenizer-597"><span class="linenos"> 597</span></a> <span class="s2">"REPLACE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="Tokenizer-598"><a href="#Tokenizer-598"><span class="linenos"> 598</span></a> <span class="s2">"RESPECT NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">,</span> -</span><span id="Tokenizer-599"><a href="#Tokenizer-599"><span class="linenos"> 599</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> -</span><span id="Tokenizer-600"><a href="#Tokenizer-600"><span class="linenos"> 600</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="Tokenizer-601"><a href="#Tokenizer-601"><span class="linenos"> 601</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Tokenizer-602"><a href="#Tokenizer-602"><span class="linenos"> 602</span></a> <span class="s2">"ROLLBACK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">,</span> -</span><span id="Tokenizer-603"><a href="#Tokenizer-603"><span class="linenos"> 603</span></a> <span class="s2">"ROLLUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">,</span> -</span><span id="Tokenizer-604"><a href="#Tokenizer-604"><span class="linenos"> 604</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="Tokenizer-605"><a href="#Tokenizer-605"><span class="linenos"> 605</span></a> <span class="s2">"ROWS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> -</span><span id="Tokenizer-606"><a href="#Tokenizer-606"><span class="linenos"> 606</span></a> <span class="s2">"SCHEMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> -</span><span id="Tokenizer-607"><a href="#Tokenizer-607"><span class="linenos"> 607</span></a> <span class="s2">"SEED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> -</span><span id="Tokenizer-608"><a href="#Tokenizer-608"><span class="linenos"> 608</span></a> <span class="s2">"SELECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> -</span><span id="Tokenizer-609"><a href="#Tokenizer-609"><span class="linenos"> 609</span></a> <span class="s2">"SEMI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="Tokenizer-610"><a href="#Tokenizer-610"><span class="linenos"> 610</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> -</span><span id="Tokenizer-611"><a href="#Tokenizer-611"><span class="linenos"> 611</span></a> <span class="s2">"SHOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="Tokenizer-612"><a href="#Tokenizer-612"><span class="linenos"> 612</span></a> <span class="s2">"SIMILAR TO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">,</span> -</span><span id="Tokenizer-613"><a href="#Tokenizer-613"><span class="linenos"> 613</span></a> <span class="s2">"SOME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">,</span> -</span><span id="Tokenizer-614"><a href="#Tokenizer-614"><span class="linenos"> 614</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> -</span><span id="Tokenizer-615"><a href="#Tokenizer-615"><span class="linenos"> 615</span></a> <span class="s2">"SORT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> -</span><span id="Tokenizer-616"><a href="#Tokenizer-616"><span class="linenos"> 616</span></a> <span class="s2">"TABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Tokenizer-617"><a href="#Tokenizer-617"><span class="linenos"> 617</span></a> <span class="s2">"TABLESAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="Tokenizer-618"><a href="#Tokenizer-618"><span class="linenos"> 618</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="Tokenizer-619"><a href="#Tokenizer-619"><span class="linenos"> 619</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="Tokenizer-620"><a href="#Tokenizer-620"><span class="linenos"> 620</span></a> <span class="s2">"THEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">,</span> -</span><span id="Tokenizer-621"><a href="#Tokenizer-621"><span class="linenos"> 621</span></a> <span class="s2">"TRUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> -</span><span id="Tokenizer-622"><a href="#Tokenizer-622"><span class="linenos"> 622</span></a> <span class="s2">"TRAILING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> -</span><span id="Tokenizer-623"><a href="#Tokenizer-623"><span class="linenos"> 623</span></a> <span class="s2">"UNBOUNDED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> -</span><span id="Tokenizer-624"><a href="#Tokenizer-624"><span class="linenos"> 624</span></a> <span class="s2">"UNION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> -</span><span id="Tokenizer-625"><a href="#Tokenizer-625"><span class="linenos"> 625</span></a> <span class="s2">"UNLOGGED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> -</span><span id="Tokenizer-626"><a href="#Tokenizer-626"><span class="linenos"> 626</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> -</span><span id="Tokenizer-627"><a href="#Tokenizer-627"><span class="linenos"> 627</span></a> <span class="s2">"UNPIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> -</span><span id="Tokenizer-628"><a href="#Tokenizer-628"><span class="linenos"> 628</span></a> <span class="s2">"UPDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">,</span> -</span><span id="Tokenizer-629"><a href="#Tokenizer-629"><span class="linenos"> 629</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">,</span> -</span><span id="Tokenizer-630"><a href="#Tokenizer-630"><span class="linenos"> 630</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">,</span> -</span><span id="Tokenizer-631"><a href="#Tokenizer-631"><span class="linenos"> 631</span></a> <span class="s2">"VALUES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="Tokenizer-632"><a href="#Tokenizer-632"><span class="linenos"> 632</span></a> <span class="s2">"VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> -</span><span id="Tokenizer-633"><a href="#Tokenizer-633"><span class="linenos"> 633</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="Tokenizer-634"><a href="#Tokenizer-634"><span class="linenos"> 634</span></a> <span class="s2">"WHEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">,</span> -</span><span id="Tokenizer-635"><a href="#Tokenizer-635"><span class="linenos"> 635</span></a> <span class="s2">"WHERE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">,</span> -</span><span id="Tokenizer-636"><a href="#Tokenizer-636"><span class="linenos"> 636</span></a> <span class="s2">"WINDOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="Tokenizer-637"><a href="#Tokenizer-637"><span class="linenos"> 637</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> -</span><span id="Tokenizer-638"><a href="#Tokenizer-638"><span class="linenos"> 638</span></a> <span class="s2">"WITH TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">,</span> -</span><span id="Tokenizer-639"><a href="#Tokenizer-639"><span class="linenos"> 639</span></a> <span class="s2">"WITH LOCAL TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">,</span> -</span><span id="Tokenizer-640"><a href="#Tokenizer-640"><span class="linenos"> 640</span></a> <span class="s2">"WITHIN GROUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">,</span> -</span><span id="Tokenizer-641"><a href="#Tokenizer-641"><span class="linenos"> 641</span></a> <span class="s2">"WITHOUT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">,</span> -</span><span id="Tokenizer-642"><a href="#Tokenizer-642"><span class="linenos"> 642</span></a> <span class="s2">"APPLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="Tokenizer-643"><a href="#Tokenizer-643"><span class="linenos"> 643</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="Tokenizer-644"><a href="#Tokenizer-644"><span class="linenos"> 644</span></a> <span class="s2">"BIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="Tokenizer-645"><a href="#Tokenizer-645"><span class="linenos"> 645</span></a> <span class="s2">"BOOL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="Tokenizer-646"><a href="#Tokenizer-646"><span class="linenos"> 646</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="Tokenizer-647"><a href="#Tokenizer-647"><span class="linenos"> 647</span></a> <span class="s2">"BYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="Tokenizer-648"><a href="#Tokenizer-648"><span class="linenos"> 648</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="Tokenizer-649"><a href="#Tokenizer-649"><span class="linenos"> 649</span></a> <span class="s2">"SHORT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Tokenizer-650"><a href="#Tokenizer-650"><span class="linenos"> 650</span></a> <span class="s2">"SMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Tokenizer-651"><a href="#Tokenizer-651"><span class="linenos"> 651</span></a> <span class="s2">"INT2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Tokenizer-652"><a href="#Tokenizer-652"><span class="linenos"> 652</span></a> <span class="s2">"INTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="Tokenizer-653"><a href="#Tokenizer-653"><span class="linenos"> 653</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="Tokenizer-654"><a href="#Tokenizer-654"><span class="linenos"> 654</span></a> <span class="s2">"INT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="Tokenizer-655"><a href="#Tokenizer-655"><span class="linenos"> 655</span></a> <span class="s2">"LONG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="Tokenizer-656"><a href="#Tokenizer-656"><span class="linenos"> 656</span></a> <span class="s2">"BIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="Tokenizer-657"><a href="#Tokenizer-657"><span class="linenos"> 657</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="Tokenizer-658"><a href="#Tokenizer-658"><span class="linenos"> 658</span></a> <span class="s2">"DECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-659"><a href="#Tokenizer-659"><span class="linenos"> 659</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="Tokenizer-660"><a href="#Tokenizer-660"><span class="linenos"> 660</span></a> <span class="s2">"NULLABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> -</span><span id="Tokenizer-661"><a href="#Tokenizer-661"><span class="linenos"> 661</span></a> <span class="s2">"NUMBER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-662"><a href="#Tokenizer-662"><span class="linenos"> 662</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-663"><a href="#Tokenizer-663"><span class="linenos"> 663</span></a> <span class="s2">"FIXED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-664"><a href="#Tokenizer-664"><span class="linenos"> 664</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Tokenizer-665"><a href="#Tokenizer-665"><span class="linenos"> 665</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Tokenizer-666"><a href="#Tokenizer-666"><span class="linenos"> 666</span></a> <span class="s2">"FLOAT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Tokenizer-667"><a href="#Tokenizer-667"><span class="linenos"> 667</span></a> <span class="s2">"FLOAT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Tokenizer-668"><a href="#Tokenizer-668"><span class="linenos"> 668</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Tokenizer-669"><a href="#Tokenizer-669"><span class="linenos"> 669</span></a> <span class="s2">"DOUBLE PRECISION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Tokenizer-670"><a href="#Tokenizer-670"><span class="linenos"> 670</span></a> <span class="s2">"JSON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> -</span><span id="Tokenizer-671"><a href="#Tokenizer-671"><span class="linenos"> 671</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="Tokenizer-672"><a href="#Tokenizer-672"><span class="linenos"> 672</span></a> <span class="s2">"CHARACTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="Tokenizer-673"><a href="#Tokenizer-673"><span class="linenos"> 673</span></a> <span class="s2">"NCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-674"><a href="#Tokenizer-674"><span class="linenos"> 674</span></a> <span class="s2">"VARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-675"><a href="#Tokenizer-675"><span class="linenos"> 675</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-676"><a href="#Tokenizer-676"><span class="linenos"> 676</span></a> <span class="s2">"NVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-677"><a href="#Tokenizer-677"><span class="linenos"> 677</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-678"><a href="#Tokenizer-678"><span class="linenos"> 678</span></a> <span class="s2">"STR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-679"><a href="#Tokenizer-679"><span class="linenos"> 679</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-680"><a href="#Tokenizer-680"><span class="linenos"> 680</span></a> <span class="s2">"TEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-681"><a href="#Tokenizer-681"><span class="linenos"> 681</span></a> <span class="s2">"CLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-682"><a href="#Tokenizer-682"><span class="linenos"> 682</span></a> <span class="s2">"LONGVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-683"><a href="#Tokenizer-683"><span class="linenos"> 683</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="Tokenizer-684"><a href="#Tokenizer-684"><span class="linenos"> 684</span></a> <span class="s2">"BLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Tokenizer-685"><a href="#Tokenizer-685"><span class="linenos"> 685</span></a> <span class="s2">"BYTEA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Tokenizer-686"><a href="#Tokenizer-686"><span class="linenos"> 686</span></a> <span class="s2">"VARBINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Tokenizer-687"><a href="#Tokenizer-687"><span class="linenos"> 687</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="Tokenizer-688"><a href="#Tokenizer-688"><span class="linenos"> 688</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Tokenizer-689"><a href="#Tokenizer-689"><span class="linenos"> 689</span></a> <span class="s2">"TIMESTAMPTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Tokenizer-690"><a href="#Tokenizer-690"><span class="linenos"> 690</span></a> <span class="s2">"TIMESTAMPLTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="Tokenizer-691"><a href="#Tokenizer-691"><span class="linenos"> 691</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="Tokenizer-692"><a href="#Tokenizer-692"><span class="linenos"> 692</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="Tokenizer-693"><a href="#Tokenizer-693"><span class="linenos"> 693</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> -</span><span id="Tokenizer-694"><a href="#Tokenizer-694"><span class="linenos"> 694</span></a> <span class="s2">"STRUCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="Tokenizer-695"><a href="#Tokenizer-695"><span class="linenos"> 695</span></a> <span class="s2">"VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="Tokenizer-696"><a href="#Tokenizer-696"><span class="linenos"> 696</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">,</span> -</span><span id="Tokenizer-697"><a href="#Tokenizer-697"><span class="linenos"> 697</span></a> <span class="s2">"ALTER AGGREGATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-698"><a href="#Tokenizer-698"><span class="linenos"> 698</span></a> <span class="s2">"ALTER DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-699"><a href="#Tokenizer-699"><span class="linenos"> 699</span></a> <span class="s2">"ALTER DOMAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-700"><a href="#Tokenizer-700"><span class="linenos"> 700</span></a> <span class="s2">"ALTER ROLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-701"><a href="#Tokenizer-701"><span class="linenos"> 701</span></a> <span class="s2">"ALTER RULE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-702"><a href="#Tokenizer-702"><span class="linenos"> 702</span></a> <span class="s2">"ALTER SEQUENCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-703"><a href="#Tokenizer-703"><span class="linenos"> 703</span></a> <span class="s2">"ALTER TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-704"><a href="#Tokenizer-704"><span class="linenos"> 704</span></a> <span class="s2">"ALTER USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-705"><a href="#Tokenizer-705"><span class="linenos"> 705</span></a> <span class="s2">"ALTER VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-706"><a href="#Tokenizer-706"><span class="linenos"> 706</span></a> <span class="s2">"ANALYZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-707"><a href="#Tokenizer-707"><span class="linenos"> 707</span></a> <span class="s2">"CALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-708"><a href="#Tokenizer-708"><span class="linenos"> 708</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> -</span><span id="Tokenizer-709"><a href="#Tokenizer-709"><span class="linenos"> 709</span></a> <span class="s2">"COPY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-710"><a href="#Tokenizer-710"><span class="linenos"> 710</span></a> <span class="s2">"EXPLAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-711"><a href="#Tokenizer-711"><span class="linenos"> 711</span></a> <span class="s2">"GRANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-712"><a href="#Tokenizer-712"><span class="linenos"> 712</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-713"><a href="#Tokenizer-713"><span class="linenos"> 713</span></a> <span class="s2">"PREPARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-714"><a href="#Tokenizer-714"><span class="linenos"> 714</span></a> <span class="s2">"TRUNCATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-715"><a href="#Tokenizer-715"><span class="linenos"> 715</span></a> <span class="s2">"VACUUM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-716"><a href="#Tokenizer-716"><span class="linenos"> 716</span></a> <span class="p">}</span> -</span><span id="Tokenizer-717"><a href="#Tokenizer-717"><span class="linenos"> 717</span></a> -</span><span id="Tokenizer-718"><a href="#Tokenizer-718"><span class="linenos"> 718</span></a> <span class="n">WHITE_SPACE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tokenizer-719"><a href="#Tokenizer-719"><span class="linenos"> 719</span></a> <span class="s2">" "</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> -</span><span id="Tokenizer-720"><a href="#Tokenizer-720"><span class="linenos"> 720</span></a> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> -</span><span id="Tokenizer-721"><a href="#Tokenizer-721"><span class="linenos"> 721</span></a> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="Tokenizer-722"><a href="#Tokenizer-722"><span class="linenos"> 722</span></a> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="Tokenizer-723"><a href="#Tokenizer-723"><span class="linenos"> 723</span></a> <span class="s2">"</span><span class="se">\r\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="Tokenizer-724"><a href="#Tokenizer-724"><span class="linenos"> 724</span></a> <span class="p">}</span> -</span><span id="Tokenizer-725"><a href="#Tokenizer-725"><span class="linenos"> 725</span></a> -</span><span id="Tokenizer-726"><a href="#Tokenizer-726"><span class="linenos"> 726</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tokenizer-727"><a href="#Tokenizer-727"><span class="linenos"> 727</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-728"><a href="#Tokenizer-728"><span class="linenos"> 728</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="Tokenizer-729"><a href="#Tokenizer-729"><span class="linenos"> 729</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> -</span><span id="Tokenizer-730"><a href="#Tokenizer-730"><span class="linenos"> 730</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="Tokenizer-731"><a href="#Tokenizer-731"><span class="linenos"> 731</span></a> <span class="p">}</span> -</span><span id="Tokenizer-732"><a href="#Tokenizer-732"><span class="linenos"> 732</span></a> -</span><span id="Tokenizer-733"><a href="#Tokenizer-733"><span class="linenos"> 733</span></a> <span class="n">COMMAND_PREFIX_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">}</span> -</span><span id="Tokenizer-734"><a href="#Tokenizer-734"><span class="linenos"> 734</span></a> -</span><span id="Tokenizer-735"><a href="#Tokenizer-735"><span class="linenos"> 735</span></a> <span class="c1"># handle numeric literals like in hive (3L = BIGINT)</span> -</span><span id="Tokenizer-736"><a href="#Tokenizer-736"><span class="linenos"> 736</span></a> <span class="n">NUMERIC_LITERALS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Tokenizer-737"><a href="#Tokenizer-737"><span class="linenos"> 737</span></a> <span class="n">ENCODE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-452"><a href="#Tokenizer-452"><span class="linenos"> 452</span></a> <span class="n">_IDENTIFIER_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="Tokenizer-453"><a href="#Tokenizer-453"><span class="linenos"> 453</span></a> +</span><span id="Tokenizer-454"><a href="#Tokenizer-454"><span class="linenos"> 454</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tokenizer-455"><a href="#Tokenizer-455"><span class="linenos"> 455</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="s2">%</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="Tokenizer-456"><a href="#Tokenizer-456"><span class="linenos"> 456</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2">%</span><span class="se">}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="Tokenizer-457"><a href="#Tokenizer-457"><span class="linenos"> 457</span></a> <span class="s2">"{{+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> +</span><span id="Tokenizer-458"><a href="#Tokenizer-458"><span class="linenos"> 458</span></a> <span class="s2">"{{-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> +</span><span id="Tokenizer-459"><a href="#Tokenizer-459"><span class="linenos"> 459</span></a> <span class="s2">"+}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> +</span><span id="Tokenizer-460"><a href="#Tokenizer-460"><span class="linenos"> 460</span></a> <span class="s2">"-}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> +</span><span id="Tokenizer-461"><a href="#Tokenizer-461"><span class="linenos"> 461</span></a> <span class="s2">"/*+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">,</span> +</span><span id="Tokenizer-462"><a href="#Tokenizer-462"><span class="linenos"> 462</span></a> <span class="s2">"=="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="Tokenizer-463"><a href="#Tokenizer-463"><span class="linenos"> 463</span></a> <span class="s2">"::"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> +</span><span id="Tokenizer-464"><a href="#Tokenizer-464"><span class="linenos"> 464</span></a> <span class="s2">"||"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">,</span> +</span><span id="Tokenizer-465"><a href="#Tokenizer-465"><span class="linenos"> 465</span></a> <span class="s2">">="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="Tokenizer-466"><a href="#Tokenizer-466"><span class="linenos"> 466</span></a> <span class="s2">"<="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="Tokenizer-467"><a href="#Tokenizer-467"><span class="linenos"> 467</span></a> <span class="s2">"<>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Tokenizer-468"><a href="#Tokenizer-468"><span class="linenos"> 468</span></a> <span class="s2">"!="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Tokenizer-469"><a href="#Tokenizer-469"><span class="linenos"> 469</span></a> <span class="s2">"<=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">,</span> +</span><span id="Tokenizer-470"><a href="#Tokenizer-470"><span class="linenos"> 470</span></a> <span class="s2">"->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">,</span> +</span><span id="Tokenizer-471"><a href="#Tokenizer-471"><span class="linenos"> 471</span></a> <span class="s2">"->>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">,</span> +</span><span id="Tokenizer-472"><a href="#Tokenizer-472"><span class="linenos"> 472</span></a> <span class="s2">"=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">,</span> +</span><span id="Tokenizer-473"><a href="#Tokenizer-473"><span class="linenos"> 473</span></a> <span class="s2">"#>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">,</span> +</span><span id="Tokenizer-474"><a href="#Tokenizer-474"><span class="linenos"> 474</span></a> <span class="s2">"#>>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">,</span> +</span><span id="Tokenizer-475"><a href="#Tokenizer-475"><span class="linenos"> 475</span></a> <span class="s2">"<->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">,</span> +</span><span id="Tokenizer-476"><a href="#Tokenizer-476"><span class="linenos"> 476</span></a> <span class="s2">"&&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">,</span> +</span><span id="Tokenizer-477"><a href="#Tokenizer-477"><span class="linenos"> 477</span></a> <span class="s2">"ALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span> +</span><span id="Tokenizer-478"><a href="#Tokenizer-478"><span class="linenos"> 478</span></a> <span class="s2">"ALWAYS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALWAYS</span><span class="p">,</span> +</span><span id="Tokenizer-479"><a href="#Tokenizer-479"><span class="linenos"> 479</span></a> <span class="s2">"AND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">,</span> +</span><span id="Tokenizer-480"><a href="#Tokenizer-480"><span class="linenos"> 480</span></a> <span class="s2">"ANTI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="Tokenizer-481"><a href="#Tokenizer-481"><span class="linenos"> 481</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> +</span><span id="Tokenizer-482"><a href="#Tokenizer-482"><span class="linenos"> 482</span></a> <span class="s2">"ASC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> +</span><span id="Tokenizer-483"><a href="#Tokenizer-483"><span class="linenos"> 483</span></a> <span class="s2">"AS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> +</span><span id="Tokenizer-484"><a href="#Tokenizer-484"><span class="linenos"> 484</span></a> <span class="s2">"AT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">,</span> +</span><span id="Tokenizer-485"><a href="#Tokenizer-485"><span class="linenos"> 485</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="Tokenizer-486"><a href="#Tokenizer-486"><span class="linenos"> 486</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="Tokenizer-487"><a href="#Tokenizer-487"><span class="linenos"> 487</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Tokenizer-488"><a href="#Tokenizer-488"><span class="linenos"> 488</span></a> <span class="s2">"BETWEEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">,</span> +</span><span id="Tokenizer-489"><a href="#Tokenizer-489"><span class="linenos"> 489</span></a> <span class="s2">"BOTH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> +</span><span id="Tokenizer-490"><a href="#Tokenizer-490"><span class="linenos"> 490</span></a> <span class="s2">"BUCKET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> +</span><span id="Tokenizer-491"><a href="#Tokenizer-491"><span class="linenos"> 491</span></a> <span class="s2">"BY DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">,</span> +</span><span id="Tokenizer-492"><a href="#Tokenizer-492"><span class="linenos"> 492</span></a> <span class="s2">"CACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> +</span><span id="Tokenizer-493"><a href="#Tokenizer-493"><span class="linenos"> 493</span></a> <span class="s2">"UNCACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">,</span> +</span><span id="Tokenizer-494"><a href="#Tokenizer-494"><span class="linenos"> 494</span></a> <span class="s2">"CASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">,</span> +</span><span id="Tokenizer-495"><a href="#Tokenizer-495"><span class="linenos"> 495</span></a> <span class="s2">"CASCADE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> +</span><span id="Tokenizer-496"><a href="#Tokenizer-496"><span class="linenos"> 496</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> +</span><span id="Tokenizer-497"><a href="#Tokenizer-497"><span class="linenos"> 497</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> +</span><span id="Tokenizer-498"><a href="#Tokenizer-498"><span class="linenos"> 498</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> +</span><span id="Tokenizer-499"><a href="#Tokenizer-499"><span class="linenos"> 499</span></a> <span class="s2">"COLUMN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="Tokenizer-500"><a href="#Tokenizer-500"><span class="linenos"> 500</span></a> <span class="s2">"COMMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> +</span><span id="Tokenizer-501"><a href="#Tokenizer-501"><span class="linenos"> 501</span></a> <span class="s2">"COMPOUND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> +</span><span id="Tokenizer-502"><a href="#Tokenizer-502"><span class="linenos"> 502</span></a> <span class="s2">"CONSTRAINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> +</span><span id="Tokenizer-503"><a href="#Tokenizer-503"><span class="linenos"> 503</span></a> <span class="s2">"CREATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> +</span><span id="Tokenizer-504"><a href="#Tokenizer-504"><span class="linenos"> 504</span></a> <span class="s2">"CROSS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> +</span><span id="Tokenizer-505"><a href="#Tokenizer-505"><span class="linenos"> 505</span></a> <span class="s2">"CUBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">,</span> +</span><span id="Tokenizer-506"><a href="#Tokenizer-506"><span class="linenos"> 506</span></a> <span class="s2">"CURRENT_DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> +</span><span id="Tokenizer-507"><a href="#Tokenizer-507"><span class="linenos"> 507</span></a> <span class="s2">"CURRENT ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">,</span> +</span><span id="Tokenizer-508"><a href="#Tokenizer-508"><span class="linenos"> 508</span></a> <span class="s2">"CURRENT_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> +</span><span id="Tokenizer-509"><a href="#Tokenizer-509"><span class="linenos"> 509</span></a> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="Tokenizer-510"><a href="#Tokenizer-510"><span class="linenos"> 510</span></a> <span class="s2">"DATABASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> +</span><span id="Tokenizer-511"><a href="#Tokenizer-511"><span class="linenos"> 511</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> +</span><span id="Tokenizer-512"><a href="#Tokenizer-512"><span class="linenos"> 512</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> +</span><span id="Tokenizer-513"><a href="#Tokenizer-513"><span class="linenos"> 513</span></a> <span class="s2">"DESC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">,</span> +</span><span id="Tokenizer-514"><a href="#Tokenizer-514"><span class="linenos"> 514</span></a> <span class="s2">"DESCRIBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> +</span><span id="Tokenizer-515"><a href="#Tokenizer-515"><span class="linenos"> 515</span></a> <span class="s2">"DISTINCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> +</span><span id="Tokenizer-516"><a href="#Tokenizer-516"><span class="linenos"> 516</span></a> <span class="s2">"DISTINCT FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">,</span> +</span><span id="Tokenizer-517"><a href="#Tokenizer-517"><span class="linenos"> 517</span></a> <span class="s2">"DISTRIBUTE BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> +</span><span id="Tokenizer-518"><a href="#Tokenizer-518"><span class="linenos"> 518</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="Tokenizer-519"><a href="#Tokenizer-519"><span class="linenos"> 519</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> +</span><span id="Tokenizer-520"><a href="#Tokenizer-520"><span class="linenos"> 520</span></a> <span class="s2">"ELSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">,</span> +</span><span id="Tokenizer-521"><a href="#Tokenizer-521"><span class="linenos"> 521</span></a> <span class="s2">"END"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> +</span><span id="Tokenizer-522"><a href="#Tokenizer-522"><span class="linenos"> 522</span></a> <span class="s2">"ESCAPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> +</span><span id="Tokenizer-523"><a href="#Tokenizer-523"><span class="linenos"> 523</span></a> <span class="s2">"EXCEPT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Tokenizer-524"><a href="#Tokenizer-524"><span class="linenos"> 524</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="Tokenizer-525"><a href="#Tokenizer-525"><span class="linenos"> 525</span></a> <span class="s2">"EXISTS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">,</span> +</span><span id="Tokenizer-526"><a href="#Tokenizer-526"><span class="linenos"> 526</span></a> <span class="s2">"FALSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> +</span><span id="Tokenizer-527"><a href="#Tokenizer-527"><span class="linenos"> 527</span></a> <span class="s2">"FETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> +</span><span id="Tokenizer-528"><a href="#Tokenizer-528"><span class="linenos"> 528</span></a> <span class="s2">"FILTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="Tokenizer-529"><a href="#Tokenizer-529"><span class="linenos"> 529</span></a> <span class="s2">"FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="Tokenizer-530"><a href="#Tokenizer-530"><span class="linenos"> 530</span></a> <span class="s2">"FULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="Tokenizer-531"><a href="#Tokenizer-531"><span class="linenos"> 531</span></a> <span class="s2">"FUNCTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> +</span><span id="Tokenizer-532"><a href="#Tokenizer-532"><span class="linenos"> 532</span></a> <span class="s2">"FOLLOWING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> +</span><span id="Tokenizer-533"><a href="#Tokenizer-533"><span class="linenos"> 533</span></a> <span class="s2">"FOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">,</span> +</span><span id="Tokenizer-534"><a href="#Tokenizer-534"><span class="linenos"> 534</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">,</span> +</span><span id="Tokenizer-535"><a href="#Tokenizer-535"><span class="linenos"> 535</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="Tokenizer-536"><a href="#Tokenizer-536"><span class="linenos"> 536</span></a> <span class="s2">"FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> +</span><span id="Tokenizer-537"><a href="#Tokenizer-537"><span class="linenos"> 537</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> +</span><span id="Tokenizer-538"><a href="#Tokenizer-538"><span class="linenos"> 538</span></a> <span class="s2">"GROUP BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">,</span> +</span><span id="Tokenizer-539"><a href="#Tokenizer-539"><span class="linenos"> 539</span></a> <span class="s2">"GROUPING SETS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">,</span> +</span><span id="Tokenizer-540"><a href="#Tokenizer-540"><span class="linenos"> 540</span></a> <span class="s2">"HAVING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">,</span> +</span><span id="Tokenizer-541"><a href="#Tokenizer-541"><span class="linenos"> 541</span></a> <span class="s2">"IF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> +</span><span id="Tokenizer-542"><a href="#Tokenizer-542"><span class="linenos"> 542</span></a> <span class="s2">"ILIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="Tokenizer-543"><a href="#Tokenizer-543"><span class="linenos"> 543</span></a> <span class="s2">"IGNORE NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">,</span> +</span><span id="Tokenizer-544"><a href="#Tokenizer-544"><span class="linenos"> 544</span></a> <span class="s2">"IN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">,</span> +</span><span id="Tokenizer-545"><a href="#Tokenizer-545"><span class="linenos"> 545</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="Tokenizer-546"><a href="#Tokenizer-546"><span class="linenos"> 546</span></a> <span class="s2">"INET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> +</span><span id="Tokenizer-547"><a href="#Tokenizer-547"><span class="linenos"> 547</span></a> <span class="s2">"INNER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> +</span><span id="Tokenizer-548"><a href="#Tokenizer-548"><span class="linenos"> 548</span></a> <span class="s2">"INSERT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> +</span><span id="Tokenizer-549"><a href="#Tokenizer-549"><span class="linenos"> 549</span></a> <span class="s2">"INTERVAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="Tokenizer-550"><a href="#Tokenizer-550"><span class="linenos"> 550</span></a> <span class="s2">"INTERSECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> +</span><span id="Tokenizer-551"><a href="#Tokenizer-551"><span class="linenos"> 551</span></a> <span class="s2">"INTO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> +</span><span id="Tokenizer-552"><a href="#Tokenizer-552"><span class="linenos"> 552</span></a> <span class="s2">"IS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> +</span><span id="Tokenizer-553"><a href="#Tokenizer-553"><span class="linenos"> 553</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="Tokenizer-554"><a href="#Tokenizer-554"><span class="linenos"> 554</span></a> <span class="s2">"JOIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">,</span> +</span><span id="Tokenizer-555"><a href="#Tokenizer-555"><span class="linenos"> 555</span></a> <span class="s2">"LATERAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">,</span> +</span><span id="Tokenizer-556"><a href="#Tokenizer-556"><span class="linenos"> 556</span></a> <span class="s2">"LAZY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> +</span><span id="Tokenizer-557"><a href="#Tokenizer-557"><span class="linenos"> 557</span></a> <span class="s2">"LEADING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> +</span><span id="Tokenizer-558"><a href="#Tokenizer-558"><span class="linenos"> 558</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="Tokenizer-559"><a href="#Tokenizer-559"><span class="linenos"> 559</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="Tokenizer-560"><a href="#Tokenizer-560"><span class="linenos"> 560</span></a> <span class="s2">"LIMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">,</span> +</span><span id="Tokenizer-561"><a href="#Tokenizer-561"><span class="linenos"> 561</span></a> <span class="s2">"LOAD DATA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">,</span> +</span><span id="Tokenizer-562"><a href="#Tokenizer-562"><span class="linenos"> 562</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> +</span><span id="Tokenizer-563"><a href="#Tokenizer-563"><span class="linenos"> 563</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> +</span><span id="Tokenizer-564"><a href="#Tokenizer-564"><span class="linenos"> 564</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="Tokenizer-565"><a href="#Tokenizer-565"><span class="linenos"> 565</span></a> <span class="s2">"NATURAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="Tokenizer-566"><a href="#Tokenizer-566"><span class="linenos"> 566</span></a> <span class="s2">"NEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> +</span><span id="Tokenizer-567"><a href="#Tokenizer-567"><span class="linenos"> 567</span></a> <span class="s2">"NO ACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">,</span> +</span><span id="Tokenizer-568"><a href="#Tokenizer-568"><span class="linenos"> 568</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> +</span><span id="Tokenizer-569"><a href="#Tokenizer-569"><span class="linenos"> 569</span></a> <span class="s2">"NOTNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">,</span> +</span><span id="Tokenizer-570"><a href="#Tokenizer-570"><span class="linenos"> 570</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="Tokenizer-571"><a href="#Tokenizer-571"><span class="linenos"> 571</span></a> <span class="s2">"NULLS FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">,</span> +</span><span id="Tokenizer-572"><a href="#Tokenizer-572"><span class="linenos"> 572</span></a> <span class="s2">"NULLS LAST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">,</span> +</span><span id="Tokenizer-573"><a href="#Tokenizer-573"><span class="linenos"> 573</span></a> <span class="s2">"OBJECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> +</span><span id="Tokenizer-574"><a href="#Tokenizer-574"><span class="linenos"> 574</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="Tokenizer-575"><a href="#Tokenizer-575"><span class="linenos"> 575</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">,</span> +</span><span id="Tokenizer-576"><a href="#Tokenizer-576"><span class="linenos"> 576</span></a> <span class="s2">"ONLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> +</span><span id="Tokenizer-577"><a href="#Tokenizer-577"><span class="linenos"> 577</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> +</span><span id="Tokenizer-578"><a href="#Tokenizer-578"><span class="linenos"> 578</span></a> <span class="s2">"OR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> +</span><span id="Tokenizer-579"><a href="#Tokenizer-579"><span class="linenos"> 579</span></a> <span class="s2">"ORDER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">,</span> +</span><span id="Tokenizer-580"><a href="#Tokenizer-580"><span class="linenos"> 580</span></a> <span class="s2">"ORDINALITY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> +</span><span id="Tokenizer-581"><a href="#Tokenizer-581"><span class="linenos"> 581</span></a> <span class="s2">"OUTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> +</span><span id="Tokenizer-582"><a href="#Tokenizer-582"><span class="linenos"> 582</span></a> <span class="s2">"OUT OF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">,</span> +</span><span id="Tokenizer-583"><a href="#Tokenizer-583"><span class="linenos"> 583</span></a> <span class="s2">"OVER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> +</span><span id="Tokenizer-584"><a href="#Tokenizer-584"><span class="linenos"> 584</span></a> <span class="s2">"OVERLAPS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">,</span> +</span><span id="Tokenizer-585"><a href="#Tokenizer-585"><span class="linenos"> 585</span></a> <span class="s2">"OVERWRITE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> +</span><span id="Tokenizer-586"><a href="#Tokenizer-586"><span class="linenos"> 586</span></a> <span class="s2">"PARTITION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> +</span><span id="Tokenizer-587"><a href="#Tokenizer-587"><span class="linenos"> 587</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="Tokenizer-588"><a href="#Tokenizer-588"><span class="linenos"> 588</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="Tokenizer-589"><a href="#Tokenizer-589"><span class="linenos"> 589</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="Tokenizer-590"><a href="#Tokenizer-590"><span class="linenos"> 590</span></a> <span class="s2">"PERCENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> +</span><span id="Tokenizer-591"><a href="#Tokenizer-591"><span class="linenos"> 591</span></a> <span class="s2">"PIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="Tokenizer-592"><a href="#Tokenizer-592"><span class="linenos"> 592</span></a> <span class="s2">"PRAGMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> +</span><span id="Tokenizer-593"><a href="#Tokenizer-593"><span class="linenos"> 593</span></a> <span class="s2">"PRECEDING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> +</span><span id="Tokenizer-594"><a href="#Tokenizer-594"><span class="linenos"> 594</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> +</span><span id="Tokenizer-595"><a href="#Tokenizer-595"><span class="linenos"> 595</span></a> <span class="s2">"PROCEDURE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="Tokenizer-596"><a href="#Tokenizer-596"><span class="linenos"> 596</span></a> <span class="s2">"QUALIFY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">,</span> +</span><span id="Tokenizer-597"><a href="#Tokenizer-597"><span class="linenos"> 597</span></a> <span class="s2">"RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> +</span><span id="Tokenizer-598"><a href="#Tokenizer-598"><span class="linenos"> 598</span></a> <span class="s2">"RECURSIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">,</span> +</span><span id="Tokenizer-599"><a href="#Tokenizer-599"><span class="linenos"> 599</span></a> <span class="s2">"REGEXP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Tokenizer-600"><a href="#Tokenizer-600"><span class="linenos"> 600</span></a> <span class="s2">"REPLACE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="Tokenizer-601"><a href="#Tokenizer-601"><span class="linenos"> 601</span></a> <span class="s2">"RESPECT NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">,</span> +</span><span id="Tokenizer-602"><a href="#Tokenizer-602"><span class="linenos"> 602</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> +</span><span id="Tokenizer-603"><a href="#Tokenizer-603"><span class="linenos"> 603</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="Tokenizer-604"><a href="#Tokenizer-604"><span class="linenos"> 604</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Tokenizer-605"><a href="#Tokenizer-605"><span class="linenos"> 605</span></a> <span class="s2">"ROLLBACK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">,</span> +</span><span id="Tokenizer-606"><a href="#Tokenizer-606"><span class="linenos"> 606</span></a> <span class="s2">"ROLLUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">,</span> +</span><span id="Tokenizer-607"><a href="#Tokenizer-607"><span class="linenos"> 607</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="Tokenizer-608"><a href="#Tokenizer-608"><span class="linenos"> 608</span></a> <span class="s2">"ROWS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> +</span><span id="Tokenizer-609"><a href="#Tokenizer-609"><span class="linenos"> 609</span></a> <span class="s2">"SCHEMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> +</span><span id="Tokenizer-610"><a href="#Tokenizer-610"><span class="linenos"> 610</span></a> <span class="s2">"SEED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> +</span><span id="Tokenizer-611"><a href="#Tokenizer-611"><span class="linenos"> 611</span></a> <span class="s2">"SELECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> +</span><span id="Tokenizer-612"><a href="#Tokenizer-612"><span class="linenos"> 612</span></a> <span class="s2">"SEMI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="Tokenizer-613"><a href="#Tokenizer-613"><span class="linenos"> 613</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> +</span><span id="Tokenizer-614"><a href="#Tokenizer-614"><span class="linenos"> 614</span></a> <span class="s2">"SHOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="Tokenizer-615"><a href="#Tokenizer-615"><span class="linenos"> 615</span></a> <span class="s2">"SIMILAR TO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">,</span> +</span><span id="Tokenizer-616"><a href="#Tokenizer-616"><span class="linenos"> 616</span></a> <span class="s2">"SOME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">,</span> +</span><span id="Tokenizer-617"><a href="#Tokenizer-617"><span class="linenos"> 617</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> +</span><span id="Tokenizer-618"><a href="#Tokenizer-618"><span class="linenos"> 618</span></a> <span class="s2">"SORT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> +</span><span id="Tokenizer-619"><a href="#Tokenizer-619"><span class="linenos"> 619</span></a> <span class="s2">"TABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Tokenizer-620"><a href="#Tokenizer-620"><span class="linenos"> 620</span></a> <span class="s2">"TABLESAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> +</span><span id="Tokenizer-621"><a href="#Tokenizer-621"><span class="linenos"> 621</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="Tokenizer-622"><a href="#Tokenizer-622"><span class="linenos"> 622</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="Tokenizer-623"><a href="#Tokenizer-623"><span class="linenos"> 623</span></a> <span class="s2">"THEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">,</span> +</span><span id="Tokenizer-624"><a href="#Tokenizer-624"><span class="linenos"> 624</span></a> <span class="s2">"TRUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> +</span><span id="Tokenizer-625"><a href="#Tokenizer-625"><span class="linenos"> 625</span></a> <span class="s2">"TRAILING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> +</span><span id="Tokenizer-626"><a href="#Tokenizer-626"><span class="linenos"> 626</span></a> <span class="s2">"UNBOUNDED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> +</span><span id="Tokenizer-627"><a href="#Tokenizer-627"><span class="linenos"> 627</span></a> <span class="s2">"UNION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> +</span><span id="Tokenizer-628"><a href="#Tokenizer-628"><span class="linenos"> 628</span></a> <span class="s2">"UNLOGGED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> +</span><span id="Tokenizer-629"><a href="#Tokenizer-629"><span class="linenos"> 629</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> +</span><span id="Tokenizer-630"><a href="#Tokenizer-630"><span class="linenos"> 630</span></a> <span class="s2">"UNPIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> +</span><span id="Tokenizer-631"><a href="#Tokenizer-631"><span class="linenos"> 631</span></a> <span class="s2">"UPDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">,</span> +</span><span id="Tokenizer-632"><a href="#Tokenizer-632"><span class="linenos"> 632</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">,</span> +</span><span id="Tokenizer-633"><a href="#Tokenizer-633"><span class="linenos"> 633</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">,</span> +</span><span id="Tokenizer-634"><a href="#Tokenizer-634"><span class="linenos"> 634</span></a> <span class="s2">"VALUES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="Tokenizer-635"><a href="#Tokenizer-635"><span class="linenos"> 635</span></a> <span class="s2">"VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> +</span><span id="Tokenizer-636"><a href="#Tokenizer-636"><span class="linenos"> 636</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="Tokenizer-637"><a href="#Tokenizer-637"><span class="linenos"> 637</span></a> <span class="s2">"WHEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">,</span> +</span><span id="Tokenizer-638"><a href="#Tokenizer-638"><span class="linenos"> 638</span></a> <span class="s2">"WHERE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">,</span> +</span><span id="Tokenizer-639"><a href="#Tokenizer-639"><span class="linenos"> 639</span></a> <span class="s2">"WINDOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="Tokenizer-640"><a href="#Tokenizer-640"><span class="linenos"> 640</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> +</span><span id="Tokenizer-641"><a href="#Tokenizer-641"><span class="linenos"> 641</span></a> <span class="s2">"WITH TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">,</span> +</span><span id="Tokenizer-642"><a href="#Tokenizer-642"><span class="linenos"> 642</span></a> <span class="s2">"WITH LOCAL TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">,</span> +</span><span id="Tokenizer-643"><a href="#Tokenizer-643"><span class="linenos"> 643</span></a> <span class="s2">"WITHIN GROUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">,</span> +</span><span id="Tokenizer-644"><a href="#Tokenizer-644"><span class="linenos"> 644</span></a> <span class="s2">"WITHOUT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">,</span> +</span><span id="Tokenizer-645"><a href="#Tokenizer-645"><span class="linenos"> 645</span></a> <span class="s2">"APPLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="Tokenizer-646"><a href="#Tokenizer-646"><span class="linenos"> 646</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="Tokenizer-647"><a href="#Tokenizer-647"><span class="linenos"> 647</span></a> <span class="s2">"BIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="Tokenizer-648"><a href="#Tokenizer-648"><span class="linenos"> 648</span></a> <span class="s2">"BOOL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="Tokenizer-649"><a href="#Tokenizer-649"><span class="linenos"> 649</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="Tokenizer-650"><a href="#Tokenizer-650"><span class="linenos"> 650</span></a> <span class="s2">"BYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="Tokenizer-651"><a href="#Tokenizer-651"><span class="linenos"> 651</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="Tokenizer-652"><a href="#Tokenizer-652"><span class="linenos"> 652</span></a> <span class="s2">"SHORT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Tokenizer-653"><a href="#Tokenizer-653"><span class="linenos"> 653</span></a> <span class="s2">"SMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Tokenizer-654"><a href="#Tokenizer-654"><span class="linenos"> 654</span></a> <span class="s2">"INT2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Tokenizer-655"><a href="#Tokenizer-655"><span class="linenos"> 655</span></a> <span class="s2">"INTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="Tokenizer-656"><a href="#Tokenizer-656"><span class="linenos"> 656</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="Tokenizer-657"><a href="#Tokenizer-657"><span class="linenos"> 657</span></a> <span class="s2">"INT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="Tokenizer-658"><a href="#Tokenizer-658"><span class="linenos"> 658</span></a> <span class="s2">"LONG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="Tokenizer-659"><a href="#Tokenizer-659"><span class="linenos"> 659</span></a> <span class="s2">"BIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="Tokenizer-660"><a href="#Tokenizer-660"><span class="linenos"> 660</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="Tokenizer-661"><a href="#Tokenizer-661"><span class="linenos"> 661</span></a> <span class="s2">"DEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-662"><a href="#Tokenizer-662"><span class="linenos"> 662</span></a> <span class="s2">"DECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-663"><a href="#Tokenizer-663"><span class="linenos"> 663</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="Tokenizer-664"><a href="#Tokenizer-664"><span class="linenos"> 664</span></a> <span class="s2">"NULLABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> +</span><span id="Tokenizer-665"><a href="#Tokenizer-665"><span class="linenos"> 665</span></a> <span class="s2">"NUMBER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-666"><a href="#Tokenizer-666"><span class="linenos"> 666</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-667"><a href="#Tokenizer-667"><span class="linenos"> 667</span></a> <span class="s2">"FIXED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-668"><a href="#Tokenizer-668"><span class="linenos"> 668</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Tokenizer-669"><a href="#Tokenizer-669"><span class="linenos"> 669</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Tokenizer-670"><a href="#Tokenizer-670"><span class="linenos"> 670</span></a> <span class="s2">"FLOAT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Tokenizer-671"><a href="#Tokenizer-671"><span class="linenos"> 671</span></a> <span class="s2">"FLOAT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Tokenizer-672"><a href="#Tokenizer-672"><span class="linenos"> 672</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Tokenizer-673"><a href="#Tokenizer-673"><span class="linenos"> 673</span></a> <span class="s2">"DOUBLE PRECISION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Tokenizer-674"><a href="#Tokenizer-674"><span class="linenos"> 674</span></a> <span class="s2">"JSON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> +</span><span id="Tokenizer-675"><a href="#Tokenizer-675"><span class="linenos"> 675</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="Tokenizer-676"><a href="#Tokenizer-676"><span class="linenos"> 676</span></a> <span class="s2">"CHARACTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="Tokenizer-677"><a href="#Tokenizer-677"><span class="linenos"> 677</span></a> <span class="s2">"NCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-678"><a href="#Tokenizer-678"><span class="linenos"> 678</span></a> <span class="s2">"VARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-679"><a href="#Tokenizer-679"><span class="linenos"> 679</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-680"><a href="#Tokenizer-680"><span class="linenos"> 680</span></a> <span class="s2">"NVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-681"><a href="#Tokenizer-681"><span class="linenos"> 681</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-682"><a href="#Tokenizer-682"><span class="linenos"> 682</span></a> <span class="s2">"STR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-683"><a href="#Tokenizer-683"><span class="linenos"> 683</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-684"><a href="#Tokenizer-684"><span class="linenos"> 684</span></a> <span class="s2">"TEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-685"><a href="#Tokenizer-685"><span class="linenos"> 685</span></a> <span class="s2">"CLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-686"><a href="#Tokenizer-686"><span class="linenos"> 686</span></a> <span class="s2">"LONGVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-687"><a href="#Tokenizer-687"><span class="linenos"> 687</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="Tokenizer-688"><a href="#Tokenizer-688"><span class="linenos"> 688</span></a> <span class="s2">"BLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Tokenizer-689"><a href="#Tokenizer-689"><span class="linenos"> 689</span></a> <span class="s2">"BYTEA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Tokenizer-690"><a href="#Tokenizer-690"><span class="linenos"> 690</span></a> <span class="s2">"VARBINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Tokenizer-691"><a href="#Tokenizer-691"><span class="linenos"> 691</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="Tokenizer-692"><a href="#Tokenizer-692"><span class="linenos"> 692</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Tokenizer-693"><a href="#Tokenizer-693"><span class="linenos"> 693</span></a> <span class="s2">"TIMESTAMPTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Tokenizer-694"><a href="#Tokenizer-694"><span class="linenos"> 694</span></a> <span class="s2">"TIMESTAMPLTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="Tokenizer-695"><a href="#Tokenizer-695"><span class="linenos"> 695</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="Tokenizer-696"><a href="#Tokenizer-696"><span class="linenos"> 696</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="Tokenizer-697"><a href="#Tokenizer-697"><span class="linenos"> 697</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> +</span><span id="Tokenizer-698"><a href="#Tokenizer-698"><span class="linenos"> 698</span></a> <span class="s2">"STRUCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="Tokenizer-699"><a href="#Tokenizer-699"><span class="linenos"> 699</span></a> <span class="s2">"VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="Tokenizer-700"><a href="#Tokenizer-700"><span class="linenos"> 700</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">,</span> +</span><span id="Tokenizer-701"><a href="#Tokenizer-701"><span class="linenos"> 701</span></a> <span class="s2">"ALTER AGGREGATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-702"><a href="#Tokenizer-702"><span class="linenos"> 702</span></a> <span class="s2">"ALTER DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-703"><a href="#Tokenizer-703"><span class="linenos"> 703</span></a> <span class="s2">"ALTER DOMAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-704"><a href="#Tokenizer-704"><span class="linenos"> 704</span></a> <span class="s2">"ALTER ROLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-705"><a href="#Tokenizer-705"><span class="linenos"> 705</span></a> <span class="s2">"ALTER RULE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-706"><a href="#Tokenizer-706"><span class="linenos"> 706</span></a> <span class="s2">"ALTER SEQUENCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-707"><a href="#Tokenizer-707"><span class="linenos"> 707</span></a> <span class="s2">"ALTER TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-708"><a href="#Tokenizer-708"><span class="linenos"> 708</span></a> <span class="s2">"ALTER USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-709"><a href="#Tokenizer-709"><span class="linenos"> 709</span></a> <span class="s2">"ALTER VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-710"><a href="#Tokenizer-710"><span class="linenos"> 710</span></a> <span class="s2">"ANALYZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-711"><a href="#Tokenizer-711"><span class="linenos"> 711</span></a> <span class="s2">"CALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-712"><a href="#Tokenizer-712"><span class="linenos"> 712</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> +</span><span id="Tokenizer-713"><a href="#Tokenizer-713"><span class="linenos"> 713</span></a> <span class="s2">"COPY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-714"><a href="#Tokenizer-714"><span class="linenos"> 714</span></a> <span class="s2">"EXPLAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-715"><a href="#Tokenizer-715"><span class="linenos"> 715</span></a> <span class="s2">"GRANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-716"><a href="#Tokenizer-716"><span class="linenos"> 716</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-717"><a href="#Tokenizer-717"><span class="linenos"> 717</span></a> <span class="s2">"PREPARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-718"><a href="#Tokenizer-718"><span class="linenos"> 718</span></a> <span class="s2">"TRUNCATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-719"><a href="#Tokenizer-719"><span class="linenos"> 719</span></a> <span class="s2">"VACUUM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-720"><a href="#Tokenizer-720"><span class="linenos"> 720</span></a> <span class="p">}</span> +</span><span id="Tokenizer-721"><a href="#Tokenizer-721"><span class="linenos"> 721</span></a> +</span><span id="Tokenizer-722"><a href="#Tokenizer-722"><span class="linenos"> 722</span></a> <span class="n">WHITE_SPACE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tokenizer-723"><a href="#Tokenizer-723"><span class="linenos"> 723</span></a> <span class="s2">" "</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> +</span><span id="Tokenizer-724"><a href="#Tokenizer-724"><span class="linenos"> 724</span></a> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> +</span><span id="Tokenizer-725"><a href="#Tokenizer-725"><span class="linenos"> 725</span></a> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="Tokenizer-726"><a href="#Tokenizer-726"><span class="linenos"> 726</span></a> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="Tokenizer-727"><a href="#Tokenizer-727"><span class="linenos"> 727</span></a> <span class="s2">"</span><span class="se">\r\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="Tokenizer-728"><a href="#Tokenizer-728"><span class="linenos"> 728</span></a> <span class="p">}</span> +</span><span id="Tokenizer-729"><a href="#Tokenizer-729"><span class="linenos"> 729</span></a> +</span><span id="Tokenizer-730"><a href="#Tokenizer-730"><span class="linenos"> 730</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tokenizer-731"><a href="#Tokenizer-731"><span class="linenos"> 731</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-732"><a href="#Tokenizer-732"><span class="linenos"> 732</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="Tokenizer-733"><a href="#Tokenizer-733"><span class="linenos"> 733</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> +</span><span id="Tokenizer-734"><a href="#Tokenizer-734"><span class="linenos"> 734</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="Tokenizer-735"><a href="#Tokenizer-735"><span class="linenos"> 735</span></a> <span class="p">}</span> +</span><span id="Tokenizer-736"><a href="#Tokenizer-736"><span class="linenos"> 736</span></a> +</span><span id="Tokenizer-737"><a href="#Tokenizer-737"><span class="linenos"> 737</span></a> <span class="n">COMMAND_PREFIX_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">}</span> </span><span id="Tokenizer-738"><a href="#Tokenizer-738"><span class="linenos"> 738</span></a> -</span><span id="Tokenizer-739"><a href="#Tokenizer-739"><span class="linenos"> 739</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"{#"</span><span class="p">,</span> <span class="s2">"#}"</span><span class="p">)]</span> -</span><span id="Tokenizer-740"><a href="#Tokenizer-740"><span class="linenos"> 740</span></a> <span class="n">KEYWORD_TRIE</span> <span class="o">=</span> <span class="kc">None</span> <span class="c1"># autofilled</span> -</span><span id="Tokenizer-741"><a href="#Tokenizer-741"><span class="linenos"> 741</span></a> -</span><span id="Tokenizer-742"><a href="#Tokenizer-742"><span class="linenos"> 742</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-743"><a href="#Tokenizer-743"><span class="linenos"> 743</span></a> -</span><span id="Tokenizer-744"><a href="#Tokenizer-744"><span class="linenos"> 744</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Tokenizer-745"><a href="#Tokenizer-745"><span class="linenos"> 745</span></a> <span class="s2">"sql"</span><span class="p">,</span> -</span><span id="Tokenizer-746"><a href="#Tokenizer-746"><span class="linenos"> 746</span></a> <span class="s2">"size"</span><span class="p">,</span> -</span><span id="Tokenizer-747"><a href="#Tokenizer-747"><span class="linenos"> 747</span></a> <span class="s2">"tokens"</span><span class="p">,</span> -</span><span id="Tokenizer-748"><a href="#Tokenizer-748"><span class="linenos"> 748</span></a> <span class="s2">"_start"</span><span class="p">,</span> -</span><span id="Tokenizer-749"><a href="#Tokenizer-749"><span class="linenos"> 749</span></a> <span class="s2">"_current"</span><span class="p">,</span> -</span><span id="Tokenizer-750"><a href="#Tokenizer-750"><span class="linenos"> 750</span></a> <span class="s2">"_line"</span><span class="p">,</span> -</span><span id="Tokenizer-751"><a href="#Tokenizer-751"><span class="linenos"> 751</span></a> <span class="s2">"_col"</span><span class="p">,</span> -</span><span id="Tokenizer-752"><a href="#Tokenizer-752"><span class="linenos"> 752</span></a> <span class="s2">"_comments"</span><span class="p">,</span> -</span><span id="Tokenizer-753"><a href="#Tokenizer-753"><span class="linenos"> 753</span></a> <span class="s2">"_char"</span><span class="p">,</span> -</span><span id="Tokenizer-754"><a href="#Tokenizer-754"><span class="linenos"> 754</span></a> <span class="s2">"_end"</span><span class="p">,</span> -</span><span id="Tokenizer-755"><a href="#Tokenizer-755"><span class="linenos"> 755</span></a> <span class="s2">"_peek"</span><span class="p">,</span> -</span><span id="Tokenizer-756"><a href="#Tokenizer-756"><span class="linenos"> 756</span></a> <span class="s2">"_prev_token_line"</span><span class="p">,</span> -</span><span id="Tokenizer-757"><a href="#Tokenizer-757"><span class="linenos"> 757</span></a> <span class="s2">"_prev_token_comments"</span><span class="p">,</span> -</span><span id="Tokenizer-758"><a href="#Tokenizer-758"><span class="linenos"> 758</span></a> <span class="s2">"_prev_token_type"</span><span class="p">,</span> -</span><span id="Tokenizer-759"><a href="#Tokenizer-759"><span class="linenos"> 759</span></a> <span class="p">)</span> -</span><span id="Tokenizer-760"><a href="#Tokenizer-760"><span class="linenos"> 760</span></a> -</span><span id="Tokenizer-761"><a href="#Tokenizer-761"><span class="linenos"> 761</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-762"><a href="#Tokenizer-762"><span class="linenos"> 762</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="Tokenizer-763"><a href="#Tokenizer-763"><span class="linenos"> 763</span></a> -</span><span id="Tokenizer-764"><a href="#Tokenizer-764"><span class="linenos"> 764</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-765"><a href="#Tokenizer-765"><span class="linenos"> 765</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer-766"><a href="#Tokenizer-766"><span class="linenos"> 766</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-767"><a href="#Tokenizer-767"><span class="linenos"> 767</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-768"><a href="#Tokenizer-768"><span class="linenos"> 768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-769"><a href="#Tokenizer-769"><span class="linenos"> 769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-770"><a href="#Tokenizer-770"><span class="linenos"> 770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer-771"><a href="#Tokenizer-771"><span class="linenos"> 771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer-772"><a href="#Tokenizer-772"><span class="linenos"> 772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-773"><a href="#Tokenizer-773"><span class="linenos"> 773</span></a> -</span><span id="Tokenizer-774"><a href="#Tokenizer-774"><span class="linenos"> 774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-775"><a href="#Tokenizer-775"><span class="linenos"> 775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-776"><a href="#Tokenizer-776"><span class="linenos"> 776</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-777"><a href="#Tokenizer-777"><span class="linenos"> 777</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="Tokenizer-778"><a href="#Tokenizer-778"><span class="linenos"> 778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-779"><a href="#Tokenizer-779"><span class="linenos"> 779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-780"><a href="#Tokenizer-780"><span class="linenos"> 780</span></a> -</span><span id="Tokenizer-781"><a href="#Tokenizer-781"><span class="linenos"> 781</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="Tokenizer-782"><a href="#Tokenizer-782"><span class="linenos"> 782</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> -</span><span id="Tokenizer-783"><a href="#Tokenizer-783"><span class="linenos"> 783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="Tokenizer-784"><a href="#Tokenizer-784"><span class="linenos"> 784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> -</span><span id="Tokenizer-785"><a href="#Tokenizer-785"><span class="linenos"> 785</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="Tokenizer-786"><a href="#Tokenizer-786"><span class="linenos"> 786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> -</span><span id="Tokenizer-787"><a href="#Tokenizer-787"><span class="linenos"> 787</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> -</span><span id="Tokenizer-788"><a href="#Tokenizer-788"><span class="linenos"> 788</span></a> -</span><span id="Tokenizer-789"><a href="#Tokenizer-789"><span class="linenos"> 789</span></a> <span class="k">def</span> <span class="nf">_scan</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">until</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-790"><a href="#Tokenizer-790"><span class="linenos"> 790</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="Tokenizer-791"><a href="#Tokenizer-791"><span class="linenos"> 791</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="Tokenizer-792"><a href="#Tokenizer-792"><span class="linenos"> 792</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-793"><a href="#Tokenizer-793"><span class="linenos"> 793</span></a> -</span><span id="Tokenizer-794"><a href="#Tokenizer-794"><span class="linenos"> 794</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-795"><a href="#Tokenizer-795"><span class="linenos"> 795</span></a> <span class="k">break</span> -</span><span id="Tokenizer-796"><a href="#Tokenizer-796"><span class="linenos"> 796</span></a> -</span><span id="Tokenizer-797"><a href="#Tokenizer-797"><span class="linenos"> 797</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="p">:</span> -</span><span id="Tokenizer-798"><a href="#Tokenizer-798"><span class="linenos"> 798</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> -</span><span id="Tokenizer-799"><a href="#Tokenizer-799"><span class="linenos"> 799</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_number</span><span class="p">()</span> -</span><span id="Tokenizer-800"><a href="#Tokenizer-800"><span class="linenos"> 800</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">:</span> -</span><span id="Tokenizer-801"><a href="#Tokenizer-801"><span class="linenos"> 801</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> -</span><span id="Tokenizer-802"><a href="#Tokenizer-802"><span class="linenos"> 802</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-803"><a href="#Tokenizer-803"><span class="linenos"> 803</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_keywords</span><span class="p">()</span> -</span><span id="Tokenizer-804"><a href="#Tokenizer-804"><span class="linenos"> 804</span></a> -</span><span id="Tokenizer-805"><a href="#Tokenizer-805"><span class="linenos"> 805</span></a> <span class="k">if</span> <span class="n">until</span> <span class="ow">and</span> <span class="n">until</span><span class="p">():</span> -</span><span id="Tokenizer-806"><a href="#Tokenizer-806"><span class="linenos"> 806</span></a> <span class="k">break</span> -</span><span id="Tokenizer-807"><a href="#Tokenizer-807"><span class="linenos"> 807</span></a> -</span><span id="Tokenizer-808"><a href="#Tokenizer-808"><span class="linenos"> 808</span></a> <span class="k">def</span> <span class="nf">_chars</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">size</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-809"><a href="#Tokenizer-809"><span class="linenos"> 809</span></a> <span class="k">if</span> <span class="n">size</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Tokenizer-810"><a href="#Tokenizer-810"><span class="linenos"> 810</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-811"><a href="#Tokenizer-811"><span class="linenos"> 811</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="Tokenizer-812"><a href="#Tokenizer-812"><span class="linenos"> 812</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="n">size</span> -</span><span id="Tokenizer-813"><a href="#Tokenizer-813"><span class="linenos"> 813</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="Tokenizer-814"><a href="#Tokenizer-814"><span class="linenos"> 814</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="Tokenizer-815"><a href="#Tokenizer-815"><span class="linenos"> 815</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Tokenizer-816"><a href="#Tokenizer-816"><span class="linenos"> 816</span></a> -</span><span id="Tokenizer-817"><a href="#Tokenizer-817"><span class="linenos"> 817</span></a> <span class="k">def</span> <span class="nf">_line_break</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">char</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Tokenizer-818"><a href="#Tokenizer-818"><span class="linenos"> 818</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">char</span><span class="p">)</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-819"><a href="#Tokenizer-819"><span class="linenos"> 819</span></a> -</span><span id="Tokenizer-820"><a href="#Tokenizer-820"><span class="linenos"> 820</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-821"><a href="#Tokenizer-821"><span class="linenos"> 821</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line_break</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">):</span> -</span><span id="Tokenizer-822"><a href="#Tokenizer-822"><span class="linenos"> 822</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_new_line</span><span class="p">()</span> -</span><span id="Tokenizer-823"><a href="#Tokenizer-823"><span class="linenos"> 823</span></a> -</span><span id="Tokenizer-824"><a href="#Tokenizer-824"><span class="linenos"> 824</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">+=</span> <span class="n">i</span> -</span><span id="Tokenizer-825"><a href="#Tokenizer-825"><span class="linenos"> 825</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+=</span> <span class="n">i</span> -</span><span id="Tokenizer-826"><a href="#Tokenizer-826"><span class="linenos"> 826</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-827"><a href="#Tokenizer-827"><span class="linenos"> 827</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-828"><a href="#Tokenizer-828"><span class="linenos"> 828</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="s2">""</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-829"><a href="#Tokenizer-829"><span class="linenos"> 829</span></a> -</span><span id="Tokenizer-830"><a href="#Tokenizer-830"><span class="linenos"> 830</span></a> <span class="k">def</span> <span class="nf">_set_new_line</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-831"><a href="#Tokenizer-831"><span class="linenos"> 831</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer-832"><a href="#Tokenizer-832"><span class="linenos"> 832</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-833"><a href="#Tokenizer-833"><span class="linenos"> 833</span></a> -</span><span id="Tokenizer-834"><a href="#Tokenizer-834"><span class="linenos"> 834</span></a> <span class="nd">@property</span> -</span><span id="Tokenizer-835"><a href="#Tokenizer-835"><span class="linenos"> 835</span></a> <span class="k">def</span> <span class="nf">_text</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-836"><a href="#Tokenizer-836"><span class="linenos"> 836</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> -</span><span id="Tokenizer-837"><a href="#Tokenizer-837"><span class="linenos"> 837</span></a> -</span><span id="Tokenizer-838"><a href="#Tokenizer-838"><span class="linenos"> 838</span></a> <span class="k">def</span> <span class="nf">_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-839"><a href="#Tokenizer-839"><span class="linenos"> 839</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="Tokenizer-840"><a href="#Tokenizer-840"><span class="linenos"> 840</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> -</span><span id="Tokenizer-841"><a href="#Tokenizer-841"><span class="linenos"> 841</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="n">token_type</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-842"><a href="#Tokenizer-842"><span class="linenos"> 842</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Tokenizer-843"><a href="#Tokenizer-843"><span class="linenos"> 843</span></a> <span class="n">Token</span><span class="p">(</span> -</span><span id="Tokenizer-844"><a href="#Tokenizer-844"><span class="linenos"> 844</span></a> <span class="n">token_type</span><span class="p">,</span> -</span><span id="Tokenizer-845"><a href="#Tokenizer-845"><span class="linenos"> 845</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">text</span><span class="p">,</span> -</span><span id="Tokenizer-846"><a href="#Tokenizer-846"><span class="linenos"> 846</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="p">,</span> -</span><span id="Tokenizer-847"><a href="#Tokenizer-847"><span class="linenos"> 847</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span><span class="p">,</span> -</span><span id="Tokenizer-848"><a href="#Tokenizer-848"><span class="linenos"> 848</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">,</span> -</span><span id="Tokenizer-849"><a href="#Tokenizer-849"><span class="linenos"> 849</span></a> <span class="p">)</span> -</span><span id="Tokenizer-850"><a href="#Tokenizer-850"><span class="linenos"> 850</span></a> <span class="p">)</span> -</span><span id="Tokenizer-851"><a href="#Tokenizer-851"><span class="linenos"> 851</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-852"><a href="#Tokenizer-852"><span class="linenos"> 852</span></a> -</span><span id="Tokenizer-853"><a href="#Tokenizer-853"><span class="linenos"> 853</span></a> <span class="c1"># If we have either a semicolon or a begin token before the command's token, we'll parse</span> -</span><span id="Tokenizer-854"><a href="#Tokenizer-854"><span class="linenos"> 854</span></a> <span class="c1"># whatever follows the command's token as a string</span> -</span><span id="Tokenizer-855"><a href="#Tokenizer-855"><span class="linenos"> 855</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Tokenizer-856"><a href="#Tokenizer-856"><span class="linenos"> 856</span></a> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMANDS</span> -</span><span id="Tokenizer-857"><a href="#Tokenizer-857"><span class="linenos"> 857</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">!=</span> <span class="s2">";"</span> -</span><span id="Tokenizer-858"><a href="#Tokenizer-858"><span class="linenos"> 858</span></a> <span class="ow">and</span> <span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span><span class="p">)</span> -</span><span id="Tokenizer-859"><a href="#Tokenizer-859"><span class="linenos"> 859</span></a> <span class="p">):</span> -</span><span id="Tokenizer-860"><a href="#Tokenizer-860"><span class="linenos"> 860</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="Tokenizer-861"><a href="#Tokenizer-861"><span class="linenos"> 861</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> -</span><span id="Tokenizer-862"><a href="#Tokenizer-862"><span class="linenos"> 862</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">";"</span><span class="p">)</span> -</span><span id="Tokenizer-863"><a href="#Tokenizer-863"><span class="linenos"> 863</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[:</span><span class="n">tokens</span><span class="p">]</span> -</span><span id="Tokenizer-864"><a href="#Tokenizer-864"><span class="linenos"> 864</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="Tokenizer-865"><a href="#Tokenizer-865"><span class="linenos"> 865</span></a> <span class="k">if</span> <span class="n">text</span><span class="p">:</span> -</span><span id="Tokenizer-866"><a href="#Tokenizer-866"><span class="linenos"> 866</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="Tokenizer-867"><a href="#Tokenizer-867"><span class="linenos"> 867</span></a> -</span><span id="Tokenizer-868"><a href="#Tokenizer-868"><span class="linenos"> 868</span></a> <span class="k">def</span> <span class="nf">_scan_keywords</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-869"><a href="#Tokenizer-869"><span class="linenos"> 869</span></a> <span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-870"><a href="#Tokenizer-870"><span class="linenos"> 870</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-871"><a href="#Tokenizer-871"><span class="linenos"> 871</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="Tokenizer-872"><a href="#Tokenizer-872"><span class="linenos"> 872</span></a> <span class="n">char</span> <span class="o">=</span> <span class="n">chars</span> -</span><span id="Tokenizer-873"><a href="#Tokenizer-873"><span class="linenos"> 873</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-874"><a href="#Tokenizer-874"><span class="linenos"> 874</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-875"><a href="#Tokenizer-875"><span class="linenos"> 875</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORD_TRIE</span> -</span><span id="Tokenizer-876"><a href="#Tokenizer-876"><span class="linenos"> 876</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> -</span><span id="Tokenizer-877"><a href="#Tokenizer-877"><span class="linenos"> 877</span></a> -</span><span id="Tokenizer-878"><a href="#Tokenizer-878"><span class="linenos"> 878</span></a> <span class="k">while</span> <span class="n">chars</span><span class="p">:</span> -</span><span id="Tokenizer-879"><a href="#Tokenizer-879"><span class="linenos"> 879</span></a> <span class="k">if</span> <span class="n">skip</span><span class="p">:</span> -</span><span id="Tokenizer-880"><a href="#Tokenizer-880"><span class="linenos"> 880</span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer-881"><a href="#Tokenizer-881"><span class="linenos"> 881</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-882"><a href="#Tokenizer-882"><span class="linenos"> 882</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">char</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-883"><a href="#Tokenizer-883"><span class="linenos"> 883</span></a> -</span><span id="Tokenizer-884"><a href="#Tokenizer-884"><span class="linenos"> 884</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="Tokenizer-885"><a href="#Tokenizer-885"><span class="linenos"> 885</span></a> <span class="k">break</span> -</span><span id="Tokenizer-886"><a href="#Tokenizer-886"><span class="linenos"> 886</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="Tokenizer-887"><a href="#Tokenizer-887"><span class="linenos"> 887</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">chars</span> -</span><span id="Tokenizer-888"><a href="#Tokenizer-888"><span class="linenos"> 888</span></a> <span class="n">size</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-889"><a href="#Tokenizer-889"><span class="linenos"> 889</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">size</span> -</span><span id="Tokenizer-890"><a href="#Tokenizer-890"><span class="linenos"> 890</span></a> -</span><span id="Tokenizer-891"><a href="#Tokenizer-891"><span class="linenos"> 891</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="Tokenizer-892"><a href="#Tokenizer-892"><span class="linenos"> 892</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span><span class="p">]</span> -</span><span id="Tokenizer-893"><a href="#Tokenizer-893"><span class="linenos"> 893</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> -</span><span id="Tokenizer-894"><a href="#Tokenizer-894"><span class="linenos"> 894</span></a> <span class="n">is_space</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> -</span><span id="Tokenizer-895"><a href="#Tokenizer-895"><span class="linenos"> 895</span></a> -</span><span id="Tokenizer-896"><a href="#Tokenizer-896"><span class="linenos"> 896</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_space</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">prev_space</span><span class="p">:</span> -</span><span id="Tokenizer-897"><a href="#Tokenizer-897"><span class="linenos"> 897</span></a> <span class="k">if</span> <span class="n">is_space</span><span class="p">:</span> -</span><span id="Tokenizer-898"><a href="#Tokenizer-898"><span class="linenos"> 898</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">" "</span> -</span><span id="Tokenizer-899"><a href="#Tokenizer-899"><span class="linenos"> 899</span></a> <span class="n">chars</span> <span class="o">+=</span> <span class="n">char</span> -</span><span id="Tokenizer-900"><a href="#Tokenizer-900"><span class="linenos"> 900</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="n">is_space</span> -</span><span id="Tokenizer-901"><a href="#Tokenizer-901"><span class="linenos"> 901</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-902"><a href="#Tokenizer-902"><span class="linenos"> 902</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-903"><a href="#Tokenizer-903"><span class="linenos"> 903</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Tokenizer-904"><a href="#Tokenizer-904"><span class="linenos"> 904</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-905"><a href="#Tokenizer-905"><span class="linenos"> 905</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="s2">" "</span> -</span><span id="Tokenizer-906"><a href="#Tokenizer-906"><span class="linenos"> 906</span></a> -</span><span id="Tokenizer-907"><a href="#Tokenizer-907"><span class="linenos"> 907</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">single_token</span> <span class="ow">and</span> <span class="n">chars</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> <span class="k">else</span> <span class="n">word</span> -</span><span id="Tokenizer-908"><a href="#Tokenizer-908"><span class="linenos"> 908</span></a> -</span><span id="Tokenizer-909"><a href="#Tokenizer-909"><span class="linenos"> 909</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">word</span><span class="p">:</span> -</span><span id="Tokenizer-910"><a href="#Tokenizer-910"><span class="linenos"> 910</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="Tokenizer-911"><a href="#Tokenizer-911"><span class="linenos"> 911</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-912"><a href="#Tokenizer-912"><span class="linenos"> 912</span></a> <span class="k">return</span> -</span><span id="Tokenizer-913"><a href="#Tokenizer-913"><span class="linenos"> 913</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> -</span><span id="Tokenizer-914"><a href="#Tokenizer-914"><span class="linenos"> 914</span></a> <span class="k">return</span> -</span><span id="Tokenizer-915"><a href="#Tokenizer-915"><span class="linenos"> 915</span></a> -</span><span id="Tokenizer-916"><a href="#Tokenizer-916"><span class="linenos"> 916</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="Tokenizer-917"><a href="#Tokenizer-917"><span class="linenos"> 917</span></a> <span class="k">return</span> -</span><span id="Tokenizer-918"><a href="#Tokenizer-918"><span class="linenos"> 918</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_formatted_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="Tokenizer-919"><a href="#Tokenizer-919"><span class="linenos"> 919</span></a> <span class="k">return</span> -</span><span id="Tokenizer-920"><a href="#Tokenizer-920"><span class="linenos"> 920</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_comment</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="Tokenizer-921"><a href="#Tokenizer-921"><span class="linenos"> 921</span></a> <span class="k">return</span> -</span><span id="Tokenizer-922"><a href="#Tokenizer-922"><span class="linenos"> 922</span></a> -</span><span id="Tokenizer-923"><a href="#Tokenizer-923"><span class="linenos"> 923</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer-924"><a href="#Tokenizer-924"><span class="linenos"> 924</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">[</span><span class="n">word</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> -</span><span id="Tokenizer-925"><a href="#Tokenizer-925"><span class="linenos"> 925</span></a> -</span><span id="Tokenizer-926"><a href="#Tokenizer-926"><span class="linenos"> 926</span></a> <span class="k">def</span> <span class="nf">_scan_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Tokenizer-927"><a href="#Tokenizer-927"><span class="linenos"> 927</span></a> <span class="k">if</span> <span class="n">comment_start</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-928"><a href="#Tokenizer-928"><span class="linenos"> 928</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="Tokenizer-929"><a href="#Tokenizer-929"><span class="linenos"> 929</span></a> -</span><span id="Tokenizer-930"><a href="#Tokenizer-930"><span class="linenos"> 930</span></a> <span class="n">comment_start_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="Tokenizer-931"><a href="#Tokenizer-931"><span class="linenos"> 931</span></a> <span class="n">comment_start_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_start</span><span class="p">)</span> -</span><span id="Tokenizer-932"><a href="#Tokenizer-932"><span class="linenos"> 932</span></a> <span class="n">comment_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">[</span><span class="n">comment_start</span><span class="p">]</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-933"><a href="#Tokenizer-933"><span class="linenos"> 933</span></a> -</span><span id="Tokenizer-934"><a href="#Tokenizer-934"><span class="linenos"> 934</span></a> <span class="k">if</span> <span class="n">comment_end</span><span class="p">:</span> -</span><span id="Tokenizer-935"><a href="#Tokenizer-935"><span class="linenos"> 935</span></a> <span class="n">comment_end_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_end</span><span class="p">)</span> -</span><span id="Tokenizer-936"><a href="#Tokenizer-936"><span class="linenos"> 936</span></a> -</span><span id="Tokenizer-937"><a href="#Tokenizer-937"><span class="linenos"> 937</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">comment_end_size</span><span class="p">)</span> <span class="o">!=</span> <span class="n">comment_end</span><span class="p">:</span> -</span><span id="Tokenizer-938"><a href="#Tokenizer-938"><span class="linenos"> 938</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-939"><a href="#Tokenizer-939"><span class="linenos"> 939</span></a> -</span><span id="Tokenizer-940"><a href="#Tokenizer-940"><span class="linenos"> 940</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span> <span class="p">:</span> <span class="o">-</span><span class="n">comment_end_size</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-941"><a href="#Tokenizer-941"><span class="linenos"> 941</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_end_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer-942"><a href="#Tokenizer-942"><span class="linenos"> 942</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-943"><a href="#Tokenizer-943"><span class="linenos"> 943</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line_break</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">):</span> -</span><span id="Tokenizer-944"><a href="#Tokenizer-944"><span class="linenos"> 944</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-945"><a href="#Tokenizer-945"><span class="linenos"> 945</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span><span class="p">:])</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-946"><a href="#Tokenizer-946"><span class="linenos"> 946</span></a> -</span><span id="Tokenizer-947"><a href="#Tokenizer-947"><span class="linenos"> 947</span></a> <span class="c1"># Leading comment is attached to the succeeding token, whilst trailing comment to the preceding.</span> -</span><span id="Tokenizer-948"><a href="#Tokenizer-948"><span class="linenos"> 948</span></a> <span class="c1"># Multiple consecutive comments are preserved by appending them to the current comments list.</span> -</span><span id="Tokenizer-949"><a href="#Tokenizer-949"><span class="linenos"> 949</span></a> <span class="k">if</span> <span class="n">comment_start_line</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span><span class="p">:</span> -</span><span id="Tokenizer-950"><a href="#Tokenizer-950"><span class="linenos"> 950</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> -</span><span id="Tokenizer-951"><a href="#Tokenizer-951"><span class="linenos"> 951</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-952"><a href="#Tokenizer-952"><span class="linenos"> 952</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="Tokenizer-953"><a href="#Tokenizer-953"><span class="linenos"> 953</span></a> -</span><span id="Tokenizer-954"><a href="#Tokenizer-954"><span class="linenos"> 954</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Tokenizer-955"><a href="#Tokenizer-955"><span class="linenos"> 955</span></a> -</span><span id="Tokenizer-956"><a href="#Tokenizer-956"><span class="linenos"> 956</span></a> <span class="k">def</span> <span class="nf">_scan_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-957"><a href="#Tokenizer-957"><span class="linenos"> 957</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> -</span><span id="Tokenizer-958"><a href="#Tokenizer-958"><span class="linenos"> 958</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-959"><a href="#Tokenizer-959"><span class="linenos"> 959</span></a> <span class="k">if</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"B"</span><span class="p">:</span> -</span><span id="Tokenizer-960"><a href="#Tokenizer-960"><span class="linenos"> 960</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_bits</span><span class="p">()</span> -</span><span id="Tokenizer-961"><a href="#Tokenizer-961"><span class="linenos"> 961</span></a> <span class="k">elif</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"X"</span><span class="p">:</span> -</span><span id="Tokenizer-962"><a href="#Tokenizer-962"><span class="linenos"> 962</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_hex</span><span class="p">()</span> -</span><span id="Tokenizer-963"><a href="#Tokenizer-963"><span class="linenos"> 963</span></a> -</span><span id="Tokenizer-964"><a href="#Tokenizer-964"><span class="linenos"> 964</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-965"><a href="#Tokenizer-965"><span class="linenos"> 965</span></a> <span class="n">scientific</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-966"><a href="#Tokenizer-966"><span class="linenos"> 966</span></a> -</span><span id="Tokenizer-967"><a href="#Tokenizer-967"><span class="linenos"> 967</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-968"><a href="#Tokenizer-968"><span class="linenos"> 968</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-969"><a href="#Tokenizer-969"><span class="linenos"> 969</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-970"><a href="#Tokenizer-970"><span class="linenos"> 970</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"."</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">decimal</span><span class="p">:</span> -</span><span id="Tokenizer-971"><a href="#Tokenizer-971"><span class="linenos"> 971</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Tokenizer-972"><a href="#Tokenizer-972"><span class="linenos"> 972</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-973"><a href="#Tokenizer-973"><span class="linenos"> 973</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">scientific</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Tokenizer-974"><a href="#Tokenizer-974"><span class="linenos"> 974</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-975"><a href="#Tokenizer-975"><span class="linenos"> 975</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-976"><a href="#Tokenizer-976"><span class="linenos"> 976</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"E"</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scientific</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-977"><a href="#Tokenizer-977"><span class="linenos"> 977</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-978"><a href="#Tokenizer-978"><span class="linenos"> 978</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-979"><a href="#Tokenizer-979"><span class="linenos"> 979</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">():</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-980"><a href="#Tokenizer-980"><span class="linenos"> 980</span></a> <span class="n">number_text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="Tokenizer-981"><a href="#Tokenizer-981"><span class="linenos"> 981</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-982"><a href="#Tokenizer-982"><span class="linenos"> 982</span></a> -</span><span id="Tokenizer-983"><a href="#Tokenizer-983"><span class="linenos"> 983</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-984"><a href="#Tokenizer-984"><span class="linenos"> 984</span></a> <span class="n">literal</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-985"><a href="#Tokenizer-985"><span class="linenos"> 985</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-986"><a href="#Tokenizer-986"><span class="linenos"> 986</span></a> -</span><span id="Tokenizer-987"><a href="#Tokenizer-987"><span class="linenos"> 987</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">literal</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-988"><a href="#Tokenizer-988"><span class="linenos"> 988</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NUMERIC_LITERALS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-989"><a href="#Tokenizer-989"><span class="linenos"> 989</span></a> -</span><span id="Tokenizer-990"><a href="#Tokenizer-990"><span class="linenos"> 990</span></a> <span class="k">if</span> <span class="n">token_type</span><span class="p">:</span> -</span><span id="Tokenizer-991"><a href="#Tokenizer-991"><span class="linenos"> 991</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> -</span><span id="Tokenizer-992"><a href="#Tokenizer-992"><span class="linenos"> 992</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> <span class="s2">"::"</span><span class="p">)</span> -</span><span id="Tokenizer-993"><a href="#Tokenizer-993"><span class="linenos"> 993</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">literal</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-994"><a href="#Tokenizer-994"><span class="linenos"> 994</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span><span class="p">:</span> -</span><span id="Tokenizer-995"><a href="#Tokenizer-995"><span class="linenos"> 995</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="Tokenizer-996"><a href="#Tokenizer-996"><span class="linenos"> 996</span></a> -</span><span id="Tokenizer-997"><a href="#Tokenizer-997"><span class="linenos"> 997</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> -</span><span id="Tokenizer-998"><a href="#Tokenizer-998"><span class="linenos"> 998</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="nb">len</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> -</span><span id="Tokenizer-999"><a href="#Tokenizer-999"><span class="linenos"> 999</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1000"><a href="#Tokenizer-1000"><span class="linenos">1000</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> -</span><span id="Tokenizer-1001"><a href="#Tokenizer-1001"><span class="linenos">1001</span></a> -</span><span id="Tokenizer-1002"><a href="#Tokenizer-1002"><span class="linenos">1002</span></a> <span class="k">def</span> <span class="nf">_scan_bits</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1003"><a href="#Tokenizer-1003"><span class="linenos">1003</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1004"><a href="#Tokenizer-1004"><span class="linenos">1004</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> -</span><span id="Tokenizer-1005"><a href="#Tokenizer-1005"><span class="linenos">1005</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer-1006"><a href="#Tokenizer-1006"><span class="linenos">1006</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">2</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1007"><a href="#Tokenizer-1007"><span class="linenos">1007</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="Tokenizer-1008"><a href="#Tokenizer-1008"><span class="linenos">1008</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> -</span><span id="Tokenizer-1009"><a href="#Tokenizer-1009"><span class="linenos">1009</span></a> -</span><span id="Tokenizer-1010"><a href="#Tokenizer-1010"><span class="linenos">1010</span></a> <span class="k">def</span> <span class="nf">_scan_hex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1011"><a href="#Tokenizer-1011"><span class="linenos">1011</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1012"><a href="#Tokenizer-1012"><span class="linenos">1012</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> -</span><span id="Tokenizer-1013"><a href="#Tokenizer-1013"><span class="linenos">1013</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer-1014"><a href="#Tokenizer-1014"><span class="linenos">1014</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">16</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1015"><a href="#Tokenizer-1015"><span class="linenos">1015</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="Tokenizer-1016"><a href="#Tokenizer-1016"><span class="linenos">1016</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> -</span><span id="Tokenizer-1017"><a href="#Tokenizer-1017"><span class="linenos">1017</span></a> -</span><span id="Tokenizer-1018"><a href="#Tokenizer-1018"><span class="linenos">1018</span></a> <span class="k">def</span> <span class="nf">_extract_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-1019"><a href="#Tokenizer-1019"><span class="linenos">1019</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-1020"><a href="#Tokenizer-1020"><span class="linenos">1020</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1021"><a href="#Tokenizer-1021"><span class="linenos">1021</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="Tokenizer-1022"><a href="#Tokenizer-1022"><span class="linenos">1022</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1023"><a href="#Tokenizer-1023"><span class="linenos">1023</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1024"><a href="#Tokenizer-1024"><span class="linenos">1024</span></a> <span class="k">break</span> -</span><span id="Tokenizer-1025"><a href="#Tokenizer-1025"><span class="linenos">1025</span></a> -</span><span id="Tokenizer-1026"><a href="#Tokenizer-1026"><span class="linenos">1026</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="Tokenizer-1027"><a href="#Tokenizer-1027"><span class="linenos">1027</span></a> -</span><span id="Tokenizer-1028"><a href="#Tokenizer-1028"><span class="linenos">1028</span></a> <span class="k">def</span> <span class="nf">_scan_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">quote</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Tokenizer-1029"><a href="#Tokenizer-1029"><span class="linenos">1029</span></a> <span class="n">quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">quote</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1030"><a href="#Tokenizer-1030"><span class="linenos">1030</span></a> <span class="k">if</span> <span class="n">quote_end</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1031"><a href="#Tokenizer-1031"><span class="linenos">1031</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="Tokenizer-1032"><a href="#Tokenizer-1032"><span class="linenos">1032</span></a> -</span><span id="Tokenizer-1033"><a href="#Tokenizer-1033"><span class="linenos">1033</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">quote</span><span class="p">))</span> -</span><span id="Tokenizer-1034"><a href="#Tokenizer-1034"><span class="linenos">1034</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">quote_end</span><span class="p">)</span> -</span><span id="Tokenizer-1035"><a href="#Tokenizer-1035"><span class="linenos">1035</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span> <span class="k">else</span> <span class="n">text</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1036"><a href="#Tokenizer-1036"><span class="linenos">1036</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span> <span class="k">if</span> <span class="n">quote</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"N"</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="Tokenizer-1037"><a href="#Tokenizer-1037"><span class="linenos">1037</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Tokenizer-1038"><a href="#Tokenizer-1038"><span class="linenos">1038</span></a> -</span><span id="Tokenizer-1039"><a href="#Tokenizer-1039"><span class="linenos">1039</span></a> <span class="c1"># X'1234, b'0110', E'\\\\\' etc.</span> -</span><span id="Tokenizer-1040"><a href="#Tokenizer-1040"><span class="linenos">1040</span></a> <span class="k">def</span> <span class="nf">_scan_formatted_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">string_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Tokenizer-1041"><a href="#Tokenizer-1041"><span class="linenos">1041</span></a> <span class="k">if</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1042"><a href="#Tokenizer-1042"><span class="linenos">1042</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1043"><a href="#Tokenizer-1043"><span class="linenos">1043</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span> -</span><span id="Tokenizer-1044"><a href="#Tokenizer-1044"><span class="linenos">1044</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">16</span> -</span><span id="Tokenizer-1045"><a href="#Tokenizer-1045"><span class="linenos">1045</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1046"><a href="#Tokenizer-1046"><span class="linenos">1046</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1047"><a href="#Tokenizer-1047"><span class="linenos">1047</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span> -</span><span id="Tokenizer-1048"><a href="#Tokenizer-1048"><span class="linenos">1048</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">2</span> -</span><span id="Tokenizer-1049"><a href="#Tokenizer-1049"><span class="linenos">1049</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1050"><a href="#Tokenizer-1050"><span class="linenos">1050</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1051"><a href="#Tokenizer-1051"><span class="linenos">1051</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span> -</span><span id="Tokenizer-1052"><a href="#Tokenizer-1052"><span class="linenos">1052</span></a> <span class="n">base</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-1053"><a href="#Tokenizer-1053"><span class="linenos">1053</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1054"><a href="#Tokenizer-1054"><span class="linenos">1054</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="Tokenizer-1055"><a href="#Tokenizer-1055"><span class="linenos">1055</span></a> -</span><span id="Tokenizer-1056"><a href="#Tokenizer-1056"><span class="linenos">1056</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">string_start</span><span class="p">))</span> -</span><span id="Tokenizer-1057"><a href="#Tokenizer-1057"><span class="linenos">1057</span></a> <span class="n">string_end</span> <span class="o">=</span> <span class="n">delimiters</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">string_start</span><span class="p">)</span> -</span><span id="Tokenizer-1058"><a href="#Tokenizer-1058"><span class="linenos">1058</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">string_end</span><span class="p">)</span> -</span><span id="Tokenizer-1059"><a href="#Tokenizer-1059"><span class="linenos">1059</span></a> -</span><span id="Tokenizer-1060"><a href="#Tokenizer-1060"><span class="linenos">1060</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1061"><a href="#Tokenizer-1061"><span class="linenos">1061</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="Tokenizer-1062"><a href="#Tokenizer-1062"><span class="linenos">1062</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1063"><a href="#Tokenizer-1063"><span class="linenos">1063</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer-1064"><a href="#Tokenizer-1064"><span class="linenos">1064</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">text</span><span class="p">,</span><span class="w"> </span><span class="n">base</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1065"><a href="#Tokenizer-1065"><span class="linenos">1065</span></a> <span class="k">except</span><span class="p">:</span> -</span><span id="Tokenizer-1066"><a href="#Tokenizer-1066"><span class="linenos">1066</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span> -</span><span id="Tokenizer-1067"><a href="#Tokenizer-1067"><span class="linenos">1067</span></a> <span class="sa">f</span><span class="s2">"Numeric string contains invalid characters from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Tokenizer-1068"><a href="#Tokenizer-1068"><span class="linenos">1068</span></a> <span class="p">)</span> -</span><span id="Tokenizer-1069"><a href="#Tokenizer-1069"><span class="linenos">1069</span></a> -</span><span id="Tokenizer-1070"><a href="#Tokenizer-1070"><span class="linenos">1070</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Tokenizer-1071"><a href="#Tokenizer-1071"><span class="linenos">1071</span></a> -</span><span id="Tokenizer-1072"><a href="#Tokenizer-1072"><span class="linenos">1072</span></a> <span class="k">def</span> <span class="nf">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">identifier_end</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1073"><a href="#Tokenizer-1073"><span class="linenos">1073</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer-1074"><a href="#Tokenizer-1074"><span class="linenos">1074</span></a> <span class="n">identifier_end_is_escape</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span> -</span><span id="Tokenizer-1075"><a href="#Tokenizer-1075"><span class="linenos">1075</span></a> -</span><span id="Tokenizer-1076"><a href="#Tokenizer-1076"><span class="linenos">1076</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-1077"><a href="#Tokenizer-1077"><span class="linenos">1077</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="Tokenizer-1078"><a href="#Tokenizer-1078"><span class="linenos">1078</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1079"><a href="#Tokenizer-1079"><span class="linenos">1079</span></a> -</span><span id="Tokenizer-1080"><a href="#Tokenizer-1080"><span class="linenos">1080</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1081"><a href="#Tokenizer-1081"><span class="linenos">1081</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> -</span><span id="Tokenizer-1082"><a href="#Tokenizer-1082"><span class="linenos">1082</span></a> <span class="k">if</span> <span class="n">identifier_end_is_escape</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> -</span><span id="Tokenizer-1083"><a href="#Tokenizer-1083"><span class="linenos">1083</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="n">identifier_end</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1084"><a href="#Tokenizer-1084"><span class="linenos">1084</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1085"><a href="#Tokenizer-1085"><span class="linenos">1085</span></a> <span class="k">continue</span> -</span><span id="Tokenizer-1086"><a href="#Tokenizer-1086"><span class="linenos">1086</span></a> -</span><span id="Tokenizer-1087"><a href="#Tokenizer-1087"><span class="linenos">1087</span></a> <span class="k">break</span> -</span><span id="Tokenizer-1088"><a href="#Tokenizer-1088"><span class="linenos">1088</span></a> -</span><span id="Tokenizer-1089"><a href="#Tokenizer-1089"><span class="linenos">1089</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1090"><a href="#Tokenizer-1090"><span class="linenos">1090</span></a> -</span><span id="Tokenizer-1091"><a href="#Tokenizer-1091"><span class="linenos">1091</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="Tokenizer-1092"><a href="#Tokenizer-1092"><span class="linenos">1092</span></a> -</span><span id="Tokenizer-1093"><a href="#Tokenizer-1093"><span class="linenos">1093</span></a> <span class="k">def</span> <span class="nf">_scan_var</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1094"><a href="#Tokenizer-1094"><span class="linenos">1094</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-1095"><a href="#Tokenizer-1095"><span class="linenos">1095</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1096"><a href="#Tokenizer-1096"><span class="linenos">1096</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="Tokenizer-1097"><a href="#Tokenizer-1097"><span class="linenos">1097</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1098"><a href="#Tokenizer-1098"><span class="linenos">1098</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1099"><a href="#Tokenizer-1099"><span class="linenos">1099</span></a> <span class="k">break</span> -</span><span id="Tokenizer-1100"><a href="#Tokenizer-1100"><span class="linenos">1100</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span> -</span><span id="Tokenizer-1101"><a href="#Tokenizer-1101"><span class="linenos">1101</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> -</span><span id="Tokenizer-1102"><a href="#Tokenizer-1102"><span class="linenos">1102</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span> -</span><span id="Tokenizer-1103"><a href="#Tokenizer-1103"><span class="linenos">1103</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="Tokenizer-1104"><a href="#Tokenizer-1104"><span class="linenos">1104</span></a> <span class="p">)</span> -</span><span id="Tokenizer-1105"><a href="#Tokenizer-1105"><span class="linenos">1105</span></a> -</span><span id="Tokenizer-1106"><a href="#Tokenizer-1106"><span class="linenos">1106</span></a> <span class="k">def</span> <span class="nf">_extract_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">delimiter</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-1107"><a href="#Tokenizer-1107"><span class="linenos">1107</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer-1108"><a href="#Tokenizer-1108"><span class="linenos">1108</span></a> <span class="n">delim_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">delimiter</span><span class="p">)</span> -</span><span id="Tokenizer-1109"><a href="#Tokenizer-1109"><span class="linenos">1109</span></a> -</span><span id="Tokenizer-1110"><a href="#Tokenizer-1110"><span class="linenos">1110</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-1111"><a href="#Tokenizer-1111"><span class="linenos">1111</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="ow">and</span> <span class="p">(</span> -</span><span id="Tokenizer-1112"><a href="#Tokenizer-1112"><span class="linenos">1112</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> -</span><span id="Tokenizer-1113"><a href="#Tokenizer-1113"><span class="linenos">1113</span></a> <span class="p">):</span> -</span><span id="Tokenizer-1114"><a href="#Tokenizer-1114"><span class="linenos">1114</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> -</span><span id="Tokenizer-1115"><a href="#Tokenizer-1115"><span class="linenos">1115</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1116"><a href="#Tokenizer-1116"><span class="linenos">1116</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1117"><a href="#Tokenizer-1117"><span class="linenos">1117</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1118"><a href="#Tokenizer-1118"><span class="linenos">1118</span></a> -</span><span id="Tokenizer-1119"><a href="#Tokenizer-1119"><span class="linenos">1119</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">1</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="Tokenizer-1120"><a href="#Tokenizer-1120"><span class="linenos">1120</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="Tokenizer-1121"><a href="#Tokenizer-1121"><span class="linenos">1121</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1122"><a href="#Tokenizer-1122"><span class="linenos">1122</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1123"><a href="#Tokenizer-1123"><span class="linenos">1123</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1124"><a href="#Tokenizer-1124"><span class="linenos">1124</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">delim_size</span><span class="p">)</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> -</span><span id="Tokenizer-1125"><a href="#Tokenizer-1125"><span class="linenos">1125</span></a> <span class="k">if</span> <span class="n">delim_size</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Tokenizer-1126"><a href="#Tokenizer-1126"><span class="linenos">1126</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">delim_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer-1127"><a href="#Tokenizer-1127"><span class="linenos">1127</span></a> <span class="k">break</span> -</span><span id="Tokenizer-1128"><a href="#Tokenizer-1128"><span class="linenos">1128</span></a> -</span><span id="Tokenizer-1129"><a href="#Tokenizer-1129"><span class="linenos">1129</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="Tokenizer-1130"><a href="#Tokenizer-1130"><span class="linenos">1130</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1131"><a href="#Tokenizer-1131"><span class="linenos">1131</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1132"><a href="#Tokenizer-1132"><span class="linenos">1132</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1133"><a href="#Tokenizer-1133"><span class="linenos">1133</span></a> -</span><span id="Tokenizer-1134"><a href="#Tokenizer-1134"><span class="linenos">1134</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="Tokenizer-739"><a href="#Tokenizer-739"><span class="linenos"> 739</span></a> <span class="c1"># handle numeric literals like in hive (3L = BIGINT)</span> +</span><span id="Tokenizer-740"><a href="#Tokenizer-740"><span class="linenos"> 740</span></a> <span class="n">NUMERIC_LITERALS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-741"><a href="#Tokenizer-741"><span class="linenos"> 741</span></a> <span class="n">ENCODE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-742"><a href="#Tokenizer-742"><span class="linenos"> 742</span></a> +</span><span id="Tokenizer-743"><a href="#Tokenizer-743"><span class="linenos"> 743</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"{#"</span><span class="p">,</span> <span class="s2">"#}"</span><span class="p">)]</span> +</span><span id="Tokenizer-744"><a href="#Tokenizer-744"><span class="linenos"> 744</span></a> <span class="n">KEYWORD_TRIE</span> <span class="o">=</span> <span class="kc">None</span> <span class="c1"># autofilled</span> +</span><span id="Tokenizer-745"><a href="#Tokenizer-745"><span class="linenos"> 745</span></a> +</span><span id="Tokenizer-746"><a href="#Tokenizer-746"><span class="linenos"> 746</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-747"><a href="#Tokenizer-747"><span class="linenos"> 747</span></a> +</span><span id="Tokenizer-748"><a href="#Tokenizer-748"><span class="linenos"> 748</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Tokenizer-749"><a href="#Tokenizer-749"><span class="linenos"> 749</span></a> <span class="s2">"sql"</span><span class="p">,</span> +</span><span id="Tokenizer-750"><a href="#Tokenizer-750"><span class="linenos"> 750</span></a> <span class="s2">"size"</span><span class="p">,</span> +</span><span id="Tokenizer-751"><a href="#Tokenizer-751"><span class="linenos"> 751</span></a> <span class="s2">"tokens"</span><span class="p">,</span> +</span><span id="Tokenizer-752"><a href="#Tokenizer-752"><span class="linenos"> 752</span></a> <span class="s2">"_start"</span><span class="p">,</span> +</span><span id="Tokenizer-753"><a href="#Tokenizer-753"><span class="linenos"> 753</span></a> <span class="s2">"_current"</span><span class="p">,</span> +</span><span id="Tokenizer-754"><a href="#Tokenizer-754"><span class="linenos"> 754</span></a> <span class="s2">"_line"</span><span class="p">,</span> +</span><span id="Tokenizer-755"><a href="#Tokenizer-755"><span class="linenos"> 755</span></a> <span class="s2">"_col"</span><span class="p">,</span> +</span><span id="Tokenizer-756"><a href="#Tokenizer-756"><span class="linenos"> 756</span></a> <span class="s2">"_comments"</span><span class="p">,</span> +</span><span id="Tokenizer-757"><a href="#Tokenizer-757"><span class="linenos"> 757</span></a> <span class="s2">"_char"</span><span class="p">,</span> +</span><span id="Tokenizer-758"><a href="#Tokenizer-758"><span class="linenos"> 758</span></a> <span class="s2">"_end"</span><span class="p">,</span> +</span><span id="Tokenizer-759"><a href="#Tokenizer-759"><span class="linenos"> 759</span></a> <span class="s2">"_peek"</span><span class="p">,</span> +</span><span id="Tokenizer-760"><a href="#Tokenizer-760"><span class="linenos"> 760</span></a> <span class="s2">"_prev_token_line"</span><span class="p">,</span> +</span><span id="Tokenizer-761"><a href="#Tokenizer-761"><span class="linenos"> 761</span></a> <span class="s2">"_prev_token_comments"</span><span class="p">,</span> +</span><span id="Tokenizer-762"><a href="#Tokenizer-762"><span class="linenos"> 762</span></a> <span class="s2">"_prev_token_type"</span><span class="p">,</span> +</span><span id="Tokenizer-763"><a href="#Tokenizer-763"><span class="linenos"> 763</span></a> <span class="p">)</span> +</span><span id="Tokenizer-764"><a href="#Tokenizer-764"><span class="linenos"> 764</span></a> +</span><span id="Tokenizer-765"><a href="#Tokenizer-765"><span class="linenos"> 765</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-766"><a href="#Tokenizer-766"><span class="linenos"> 766</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Tokenizer-767"><a href="#Tokenizer-767"><span class="linenos"> 767</span></a> +</span><span id="Tokenizer-768"><a href="#Tokenizer-768"><span class="linenos"> 768</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-769"><a href="#Tokenizer-769"><span class="linenos"> 769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-770"><a href="#Tokenizer-770"><span class="linenos"> 770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-771"><a href="#Tokenizer-771"><span class="linenos"> 771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-772"><a href="#Tokenizer-772"><span class="linenos"> 772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-773"><a href="#Tokenizer-773"><span class="linenos"> 773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-774"><a href="#Tokenizer-774"><span class="linenos"> 774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer-775"><a href="#Tokenizer-775"><span class="linenos"> 775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer-776"><a href="#Tokenizer-776"><span class="linenos"> 776</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-777"><a href="#Tokenizer-777"><span class="linenos"> 777</span></a> +</span><span id="Tokenizer-778"><a href="#Tokenizer-778"><span class="linenos"> 778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-779"><a href="#Tokenizer-779"><span class="linenos"> 779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-780"><a href="#Tokenizer-780"><span class="linenos"> 780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-781"><a href="#Tokenizer-781"><span class="linenos"> 781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="Tokenizer-782"><a href="#Tokenizer-782"><span class="linenos"> 782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-783"><a href="#Tokenizer-783"><span class="linenos"> 783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-784"><a href="#Tokenizer-784"><span class="linenos"> 784</span></a> +</span><span id="Tokenizer-785"><a href="#Tokenizer-785"><span class="linenos"> 785</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="Tokenizer-786"><a href="#Tokenizer-786"><span class="linenos"> 786</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> +</span><span id="Tokenizer-787"><a href="#Tokenizer-787"><span class="linenos"> 787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Tokenizer-788"><a href="#Tokenizer-788"><span class="linenos"> 788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="Tokenizer-789"><a href="#Tokenizer-789"><span class="linenos"> 789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> +</span><span id="Tokenizer-790"><a href="#Tokenizer-790"><span class="linenos"> 790</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> +</span><span id="Tokenizer-791"><a href="#Tokenizer-791"><span class="linenos"> 791</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> +</span><span id="Tokenizer-792"><a href="#Tokenizer-792"><span class="linenos"> 792</span></a> +</span><span id="Tokenizer-793"><a href="#Tokenizer-793"><span class="linenos"> 793</span></a> <span class="k">def</span> <span class="nf">_scan</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">until</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-794"><a href="#Tokenizer-794"><span class="linenos"> 794</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="Tokenizer-795"><a href="#Tokenizer-795"><span class="linenos"> 795</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="Tokenizer-796"><a href="#Tokenizer-796"><span class="linenos"> 796</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-797"><a href="#Tokenizer-797"><span class="linenos"> 797</span></a> +</span><span id="Tokenizer-798"><a href="#Tokenizer-798"><span class="linenos"> 798</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-799"><a href="#Tokenizer-799"><span class="linenos"> 799</span></a> <span class="k">break</span> +</span><span id="Tokenizer-800"><a href="#Tokenizer-800"><span class="linenos"> 800</span></a> +</span><span id="Tokenizer-801"><a href="#Tokenizer-801"><span class="linenos"> 801</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="p">:</span> +</span><span id="Tokenizer-802"><a href="#Tokenizer-802"><span class="linenos"> 802</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> +</span><span id="Tokenizer-803"><a href="#Tokenizer-803"><span class="linenos"> 803</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_number</span><span class="p">()</span> +</span><span id="Tokenizer-804"><a href="#Tokenizer-804"><span class="linenos"> 804</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">:</span> +</span><span id="Tokenizer-805"><a href="#Tokenizer-805"><span class="linenos"> 805</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> +</span><span id="Tokenizer-806"><a href="#Tokenizer-806"><span class="linenos"> 806</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-807"><a href="#Tokenizer-807"><span class="linenos"> 807</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_keywords</span><span class="p">()</span> +</span><span id="Tokenizer-808"><a href="#Tokenizer-808"><span class="linenos"> 808</span></a> +</span><span id="Tokenizer-809"><a href="#Tokenizer-809"><span class="linenos"> 809</span></a> <span class="k">if</span> <span class="n">until</span> <span class="ow">and</span> <span class="n">until</span><span class="p">():</span> +</span><span id="Tokenizer-810"><a href="#Tokenizer-810"><span class="linenos"> 810</span></a> <span class="k">break</span> +</span><span id="Tokenizer-811"><a href="#Tokenizer-811"><span class="linenos"> 811</span></a> +</span><span id="Tokenizer-812"><a href="#Tokenizer-812"><span class="linenos"> 812</span></a> <span class="k">def</span> <span class="nf">_chars</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">size</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-813"><a href="#Tokenizer-813"><span class="linenos"> 813</span></a> <span class="k">if</span> <span class="n">size</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Tokenizer-814"><a href="#Tokenizer-814"><span class="linenos"> 814</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-815"><a href="#Tokenizer-815"><span class="linenos"> 815</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Tokenizer-816"><a href="#Tokenizer-816"><span class="linenos"> 816</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="n">size</span> +</span><span id="Tokenizer-817"><a href="#Tokenizer-817"><span class="linenos"> 817</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="Tokenizer-818"><a href="#Tokenizer-818"><span class="linenos"> 818</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="Tokenizer-819"><a href="#Tokenizer-819"><span class="linenos"> 819</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Tokenizer-820"><a href="#Tokenizer-820"><span class="linenos"> 820</span></a> +</span><span id="Tokenizer-821"><a href="#Tokenizer-821"><span class="linenos"> 821</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-822"><a href="#Tokenizer-822"><span class="linenos"> 822</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="Tokenizer-823"><a href="#Tokenizer-823"><span class="linenos"> 823</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_new_line</span><span class="p">()</span> +</span><span id="Tokenizer-824"><a href="#Tokenizer-824"><span class="linenos"> 824</span></a> +</span><span id="Tokenizer-825"><a href="#Tokenizer-825"><span class="linenos"> 825</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">+=</span> <span class="n">i</span> +</span><span id="Tokenizer-826"><a href="#Tokenizer-826"><span class="linenos"> 826</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+=</span> <span class="n">i</span> +</span><span id="Tokenizer-827"><a href="#Tokenizer-827"><span class="linenos"> 827</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-828"><a href="#Tokenizer-828"><span class="linenos"> 828</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-829"><a href="#Tokenizer-829"><span class="linenos"> 829</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="s2">""</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-830"><a href="#Tokenizer-830"><span class="linenos"> 830</span></a> +</span><span id="Tokenizer-831"><a href="#Tokenizer-831"><span class="linenos"> 831</span></a> <span class="k">def</span> <span class="nf">_set_new_line</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-832"><a href="#Tokenizer-832"><span class="linenos"> 832</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer-833"><a href="#Tokenizer-833"><span class="linenos"> 833</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-834"><a href="#Tokenizer-834"><span class="linenos"> 834</span></a> +</span><span id="Tokenizer-835"><a href="#Tokenizer-835"><span class="linenos"> 835</span></a> <span class="nd">@property</span> +</span><span id="Tokenizer-836"><a href="#Tokenizer-836"><span class="linenos"> 836</span></a> <span class="k">def</span> <span class="nf">_text</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-837"><a href="#Tokenizer-837"><span class="linenos"> 837</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> +</span><span id="Tokenizer-838"><a href="#Tokenizer-838"><span class="linenos"> 838</span></a> +</span><span id="Tokenizer-839"><a href="#Tokenizer-839"><span class="linenos"> 839</span></a> <span class="k">def</span> <span class="nf">_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-840"><a href="#Tokenizer-840"><span class="linenos"> 840</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="Tokenizer-841"><a href="#Tokenizer-841"><span class="linenos"> 841</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> +</span><span id="Tokenizer-842"><a href="#Tokenizer-842"><span class="linenos"> 842</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="n">token_type</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-843"><a href="#Tokenizer-843"><span class="linenos"> 843</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Tokenizer-844"><a href="#Tokenizer-844"><span class="linenos"> 844</span></a> <span class="n">Token</span><span class="p">(</span> +</span><span id="Tokenizer-845"><a href="#Tokenizer-845"><span class="linenos"> 845</span></a> <span class="n">token_type</span><span class="p">,</span> +</span><span id="Tokenizer-846"><a href="#Tokenizer-846"><span class="linenos"> 846</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">text</span><span class="p">,</span> +</span><span id="Tokenizer-847"><a href="#Tokenizer-847"><span class="linenos"> 847</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="p">,</span> +</span><span id="Tokenizer-848"><a href="#Tokenizer-848"><span class="linenos"> 848</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span><span class="p">,</span> +</span><span id="Tokenizer-849"><a href="#Tokenizer-849"><span class="linenos"> 849</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">,</span> +</span><span id="Tokenizer-850"><a href="#Tokenizer-850"><span class="linenos"> 850</span></a> <span class="p">)</span> +</span><span id="Tokenizer-851"><a href="#Tokenizer-851"><span class="linenos"> 851</span></a> <span class="p">)</span> +</span><span id="Tokenizer-852"><a href="#Tokenizer-852"><span class="linenos"> 852</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-853"><a href="#Tokenizer-853"><span class="linenos"> 853</span></a> +</span><span id="Tokenizer-854"><a href="#Tokenizer-854"><span class="linenos"> 854</span></a> <span class="c1"># If we have either a semicolon or a begin token before the command's token, we'll parse</span> +</span><span id="Tokenizer-855"><a href="#Tokenizer-855"><span class="linenos"> 855</span></a> <span class="c1"># whatever follows the command's token as a string</span> +</span><span id="Tokenizer-856"><a href="#Tokenizer-856"><span class="linenos"> 856</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Tokenizer-857"><a href="#Tokenizer-857"><span class="linenos"> 857</span></a> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMANDS</span> +</span><span id="Tokenizer-858"><a href="#Tokenizer-858"><span class="linenos"> 858</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">!=</span> <span class="s2">";"</span> +</span><span id="Tokenizer-859"><a href="#Tokenizer-859"><span class="linenos"> 859</span></a> <span class="ow">and</span> <span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span><span class="p">)</span> +</span><span id="Tokenizer-860"><a href="#Tokenizer-860"><span class="linenos"> 860</span></a> <span class="p">):</span> +</span><span id="Tokenizer-861"><a href="#Tokenizer-861"><span class="linenos"> 861</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="Tokenizer-862"><a href="#Tokenizer-862"><span class="linenos"> 862</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> +</span><span id="Tokenizer-863"><a href="#Tokenizer-863"><span class="linenos"> 863</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">";"</span><span class="p">)</span> +</span><span id="Tokenizer-864"><a href="#Tokenizer-864"><span class="linenos"> 864</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[:</span><span class="n">tokens</span><span class="p">]</span> +</span><span id="Tokenizer-865"><a href="#Tokenizer-865"><span class="linenos"> 865</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Tokenizer-866"><a href="#Tokenizer-866"><span class="linenos"> 866</span></a> <span class="k">if</span> <span class="n">text</span><span class="p">:</span> +</span><span id="Tokenizer-867"><a href="#Tokenizer-867"><span class="linenos"> 867</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="Tokenizer-868"><a href="#Tokenizer-868"><span class="linenos"> 868</span></a> +</span><span id="Tokenizer-869"><a href="#Tokenizer-869"><span class="linenos"> 869</span></a> <span class="k">def</span> <span class="nf">_scan_keywords</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-870"><a href="#Tokenizer-870"><span class="linenos"> 870</span></a> <span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-871"><a href="#Tokenizer-871"><span class="linenos"> 871</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-872"><a href="#Tokenizer-872"><span class="linenos"> 872</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="Tokenizer-873"><a href="#Tokenizer-873"><span class="linenos"> 873</span></a> <span class="n">char</span> <span class="o">=</span> <span class="n">chars</span> +</span><span id="Tokenizer-874"><a href="#Tokenizer-874"><span class="linenos"> 874</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-875"><a href="#Tokenizer-875"><span class="linenos"> 875</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-876"><a href="#Tokenizer-876"><span class="linenos"> 876</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORD_TRIE</span> +</span><span id="Tokenizer-877"><a href="#Tokenizer-877"><span class="linenos"> 877</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> +</span><span id="Tokenizer-878"><a href="#Tokenizer-878"><span class="linenos"> 878</span></a> +</span><span id="Tokenizer-879"><a href="#Tokenizer-879"><span class="linenos"> 879</span></a> <span class="k">while</span> <span class="n">chars</span><span class="p">:</span> +</span><span id="Tokenizer-880"><a href="#Tokenizer-880"><span class="linenos"> 880</span></a> <span class="k">if</span> <span class="n">skip</span><span class="p">:</span> +</span><span id="Tokenizer-881"><a href="#Tokenizer-881"><span class="linenos"> 881</span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer-882"><a href="#Tokenizer-882"><span class="linenos"> 882</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-883"><a href="#Tokenizer-883"><span class="linenos"> 883</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">char</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-884"><a href="#Tokenizer-884"><span class="linenos"> 884</span></a> +</span><span id="Tokenizer-885"><a href="#Tokenizer-885"><span class="linenos"> 885</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="Tokenizer-886"><a href="#Tokenizer-886"><span class="linenos"> 886</span></a> <span class="k">break</span> +</span><span id="Tokenizer-887"><a href="#Tokenizer-887"><span class="linenos"> 887</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="Tokenizer-888"><a href="#Tokenizer-888"><span class="linenos"> 888</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">chars</span> +</span><span id="Tokenizer-889"><a href="#Tokenizer-889"><span class="linenos"> 889</span></a> <span class="n">size</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-890"><a href="#Tokenizer-890"><span class="linenos"> 890</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">size</span> +</span><span id="Tokenizer-891"><a href="#Tokenizer-891"><span class="linenos"> 891</span></a> +</span><span id="Tokenizer-892"><a href="#Tokenizer-892"><span class="linenos"> 892</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="Tokenizer-893"><a href="#Tokenizer-893"><span class="linenos"> 893</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span><span class="p">]</span> +</span><span id="Tokenizer-894"><a href="#Tokenizer-894"><span class="linenos"> 894</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> +</span><span id="Tokenizer-895"><a href="#Tokenizer-895"><span class="linenos"> 895</span></a> <span class="n">is_space</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> +</span><span id="Tokenizer-896"><a href="#Tokenizer-896"><span class="linenos"> 896</span></a> +</span><span id="Tokenizer-897"><a href="#Tokenizer-897"><span class="linenos"> 897</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_space</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">prev_space</span><span class="p">:</span> +</span><span id="Tokenizer-898"><a href="#Tokenizer-898"><span class="linenos"> 898</span></a> <span class="k">if</span> <span class="n">is_space</span><span class="p">:</span> +</span><span id="Tokenizer-899"><a href="#Tokenizer-899"><span class="linenos"> 899</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">" "</span> +</span><span id="Tokenizer-900"><a href="#Tokenizer-900"><span class="linenos"> 900</span></a> <span class="n">chars</span> <span class="o">+=</span> <span class="n">char</span> +</span><span id="Tokenizer-901"><a href="#Tokenizer-901"><span class="linenos"> 901</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="n">is_space</span> +</span><span id="Tokenizer-902"><a href="#Tokenizer-902"><span class="linenos"> 902</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-903"><a href="#Tokenizer-903"><span class="linenos"> 903</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-904"><a href="#Tokenizer-904"><span class="linenos"> 904</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Tokenizer-905"><a href="#Tokenizer-905"><span class="linenos"> 905</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-906"><a href="#Tokenizer-906"><span class="linenos"> 906</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="s2">" "</span> +</span><span id="Tokenizer-907"><a href="#Tokenizer-907"><span class="linenos"> 907</span></a> +</span><span id="Tokenizer-908"><a href="#Tokenizer-908"><span class="linenos"> 908</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">single_token</span> <span class="ow">and</span> <span class="n">chars</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> <span class="k">else</span> <span class="n">word</span> +</span><span id="Tokenizer-909"><a href="#Tokenizer-909"><span class="linenos"> 909</span></a> +</span><span id="Tokenizer-910"><a href="#Tokenizer-910"><span class="linenos"> 910</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">word</span><span class="p">:</span> +</span><span id="Tokenizer-911"><a href="#Tokenizer-911"><span class="linenos"> 911</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="Tokenizer-912"><a href="#Tokenizer-912"><span class="linenos"> 912</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-913"><a href="#Tokenizer-913"><span class="linenos"> 913</span></a> <span class="k">return</span> +</span><span id="Tokenizer-914"><a href="#Tokenizer-914"><span class="linenos"> 914</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> +</span><span id="Tokenizer-915"><a href="#Tokenizer-915"><span class="linenos"> 915</span></a> <span class="k">return</span> +</span><span id="Tokenizer-916"><a href="#Tokenizer-916"><span class="linenos"> 916</span></a> +</span><span id="Tokenizer-917"><a href="#Tokenizer-917"><span class="linenos"> 917</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="Tokenizer-918"><a href="#Tokenizer-918"><span class="linenos"> 918</span></a> <span class="k">return</span> +</span><span id="Tokenizer-919"><a href="#Tokenizer-919"><span class="linenos"> 919</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_formatted_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="Tokenizer-920"><a href="#Tokenizer-920"><span class="linenos"> 920</span></a> <span class="k">return</span> +</span><span id="Tokenizer-921"><a href="#Tokenizer-921"><span class="linenos"> 921</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_comment</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="Tokenizer-922"><a href="#Tokenizer-922"><span class="linenos"> 922</span></a> <span class="k">return</span> +</span><span id="Tokenizer-923"><a href="#Tokenizer-923"><span class="linenos"> 923</span></a> +</span><span id="Tokenizer-924"><a href="#Tokenizer-924"><span class="linenos"> 924</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer-925"><a href="#Tokenizer-925"><span class="linenos"> 925</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">[</span><span class="n">word</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> +</span><span id="Tokenizer-926"><a href="#Tokenizer-926"><span class="linenos"> 926</span></a> +</span><span id="Tokenizer-927"><a href="#Tokenizer-927"><span class="linenos"> 927</span></a> <span class="k">def</span> <span class="nf">_scan_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Tokenizer-928"><a href="#Tokenizer-928"><span class="linenos"> 928</span></a> <span class="k">if</span> <span class="n">comment_start</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">:</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-929"><a href="#Tokenizer-929"><span class="linenos"> 929</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="Tokenizer-930"><a href="#Tokenizer-930"><span class="linenos"> 930</span></a> +</span><span id="Tokenizer-931"><a href="#Tokenizer-931"><span class="linenos"> 931</span></a> <span class="n">comment_start_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="Tokenizer-932"><a href="#Tokenizer-932"><span class="linenos"> 932</span></a> <span class="n">comment_start_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_start</span><span class="p">)</span> +</span><span id="Tokenizer-933"><a href="#Tokenizer-933"><span class="linenos"> 933</span></a> <span class="n">comment_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">[</span><span class="n">comment_start</span><span class="p">]</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-934"><a href="#Tokenizer-934"><span class="linenos"> 934</span></a> +</span><span id="Tokenizer-935"><a href="#Tokenizer-935"><span class="linenos"> 935</span></a> <span class="k">if</span> <span class="n">comment_end</span><span class="p">:</span> +</span><span id="Tokenizer-936"><a href="#Tokenizer-936"><span class="linenos"> 936</span></a> <span class="n">comment_end_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_end</span><span class="p">)</span> +</span><span id="Tokenizer-937"><a href="#Tokenizer-937"><span class="linenos"> 937</span></a> +</span><span id="Tokenizer-938"><a href="#Tokenizer-938"><span class="linenos"> 938</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">comment_end_size</span><span class="p">)</span> <span class="o">!=</span> <span class="n">comment_end</span><span class="p">:</span> +</span><span id="Tokenizer-939"><a href="#Tokenizer-939"><span class="linenos"> 939</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-940"><a href="#Tokenizer-940"><span class="linenos"> 940</span></a> +</span><span id="Tokenizer-941"><a href="#Tokenizer-941"><span class="linenos"> 941</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span> <span class="p">:</span> <span class="o">-</span><span class="n">comment_end_size</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-942"><a href="#Tokenizer-942"><span class="linenos"> 942</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_end_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer-943"><a href="#Tokenizer-943"><span class="linenos"> 943</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-944"><a href="#Tokenizer-944"><span class="linenos"> 944</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="Tokenizer-945"><a href="#Tokenizer-945"><span class="linenos"> 945</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-946"><a href="#Tokenizer-946"><span class="linenos"> 946</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span><span class="p">:])</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-947"><a href="#Tokenizer-947"><span class="linenos"> 947</span></a> +</span><span id="Tokenizer-948"><a href="#Tokenizer-948"><span class="linenos"> 948</span></a> <span class="c1"># Leading comment is attached to the succeeding token, whilst trailing comment to the preceding.</span> +</span><span id="Tokenizer-949"><a href="#Tokenizer-949"><span class="linenos"> 949</span></a> <span class="c1"># Multiple consecutive comments are preserved by appending them to the current comments list.</span> +</span><span id="Tokenizer-950"><a href="#Tokenizer-950"><span class="linenos"> 950</span></a> <span class="k">if</span> <span class="n">comment_start_line</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span><span class="p">:</span> +</span><span id="Tokenizer-951"><a href="#Tokenizer-951"><span class="linenos"> 951</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> +</span><span id="Tokenizer-952"><a href="#Tokenizer-952"><span class="linenos"> 952</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-953"><a href="#Tokenizer-953"><span class="linenos"> 953</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="Tokenizer-954"><a href="#Tokenizer-954"><span class="linenos"> 954</span></a> +</span><span id="Tokenizer-955"><a href="#Tokenizer-955"><span class="linenos"> 955</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Tokenizer-956"><a href="#Tokenizer-956"><span class="linenos"> 956</span></a> +</span><span id="Tokenizer-957"><a href="#Tokenizer-957"><span class="linenos"> 957</span></a> <span class="k">def</span> <span class="nf">_scan_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-958"><a href="#Tokenizer-958"><span class="linenos"> 958</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> +</span><span id="Tokenizer-959"><a href="#Tokenizer-959"><span class="linenos"> 959</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-960"><a href="#Tokenizer-960"><span class="linenos"> 960</span></a> <span class="k">if</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"B"</span><span class="p">:</span> +</span><span id="Tokenizer-961"><a href="#Tokenizer-961"><span class="linenos"> 961</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_bits</span><span class="p">()</span> +</span><span id="Tokenizer-962"><a href="#Tokenizer-962"><span class="linenos"> 962</span></a> <span class="k">elif</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"X"</span><span class="p">:</span> +</span><span id="Tokenizer-963"><a href="#Tokenizer-963"><span class="linenos"> 963</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_hex</span><span class="p">()</span> +</span><span id="Tokenizer-964"><a href="#Tokenizer-964"><span class="linenos"> 964</span></a> +</span><span id="Tokenizer-965"><a href="#Tokenizer-965"><span class="linenos"> 965</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-966"><a href="#Tokenizer-966"><span class="linenos"> 966</span></a> <span class="n">scientific</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-967"><a href="#Tokenizer-967"><span class="linenos"> 967</span></a> +</span><span id="Tokenizer-968"><a href="#Tokenizer-968"><span class="linenos"> 968</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-969"><a href="#Tokenizer-969"><span class="linenos"> 969</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-970"><a href="#Tokenizer-970"><span class="linenos"> 970</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-971"><a href="#Tokenizer-971"><span class="linenos"> 971</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"."</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">decimal</span><span class="p">:</span> +</span><span id="Tokenizer-972"><a href="#Tokenizer-972"><span class="linenos"> 972</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Tokenizer-973"><a href="#Tokenizer-973"><span class="linenos"> 973</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-974"><a href="#Tokenizer-974"><span class="linenos"> 974</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">scientific</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Tokenizer-975"><a href="#Tokenizer-975"><span class="linenos"> 975</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-976"><a href="#Tokenizer-976"><span class="linenos"> 976</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-977"><a href="#Tokenizer-977"><span class="linenos"> 977</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"E"</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scientific</span><span class="p">:</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-978"><a href="#Tokenizer-978"><span class="linenos"> 978</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-979"><a href="#Tokenizer-979"><span class="linenos"> 979</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-980"><a href="#Tokenizer-980"><span class="linenos"> 980</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">():</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-981"><a href="#Tokenizer-981"><span class="linenos"> 981</span></a> <span class="n">number_text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="Tokenizer-982"><a href="#Tokenizer-982"><span class="linenos"> 982</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-983"><a href="#Tokenizer-983"><span class="linenos"> 983</span></a> +</span><span id="Tokenizer-984"><a href="#Tokenizer-984"><span class="linenos"> 984</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-985"><a href="#Tokenizer-985"><span class="linenos"> 985</span></a> <span class="n">literal</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-986"><a href="#Tokenizer-986"><span class="linenos"> 986</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-987"><a href="#Tokenizer-987"><span class="linenos"> 987</span></a> +</span><span id="Tokenizer-988"><a href="#Tokenizer-988"><span class="linenos"> 988</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">literal</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-989"><a href="#Tokenizer-989"><span class="linenos"> 989</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NUMERIC_LITERALS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-990"><a href="#Tokenizer-990"><span class="linenos"> 990</span></a> +</span><span id="Tokenizer-991"><a href="#Tokenizer-991"><span class="linenos"> 991</span></a> <span class="k">if</span> <span class="n">token_type</span><span class="p">:</span> +</span><span id="Tokenizer-992"><a href="#Tokenizer-992"><span class="linenos"> 992</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> +</span><span id="Tokenizer-993"><a href="#Tokenizer-993"><span class="linenos"> 993</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> <span class="s2">"::"</span><span class="p">)</span> +</span><span id="Tokenizer-994"><a href="#Tokenizer-994"><span class="linenos"> 994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">literal</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-995"><a href="#Tokenizer-995"><span class="linenos"> 995</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span><span class="p">:</span> +</span><span id="Tokenizer-996"><a href="#Tokenizer-996"><span class="linenos"> 996</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="Tokenizer-997"><a href="#Tokenizer-997"><span class="linenos"> 997</span></a> +</span><span id="Tokenizer-998"><a href="#Tokenizer-998"><span class="linenos"> 998</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> +</span><span id="Tokenizer-999"><a href="#Tokenizer-999"><span class="linenos"> 999</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="nb">len</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> +</span><span id="Tokenizer-1000"><a href="#Tokenizer-1000"><span class="linenos">1000</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1001"><a href="#Tokenizer-1001"><span class="linenos">1001</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> +</span><span id="Tokenizer-1002"><a href="#Tokenizer-1002"><span class="linenos">1002</span></a> +</span><span id="Tokenizer-1003"><a href="#Tokenizer-1003"><span class="linenos">1003</span></a> <span class="k">def</span> <span class="nf">_scan_bits</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1004"><a href="#Tokenizer-1004"><span class="linenos">1004</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1005"><a href="#Tokenizer-1005"><span class="linenos">1005</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> +</span><span id="Tokenizer-1006"><a href="#Tokenizer-1006"><span class="linenos">1006</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer-1007"><a href="#Tokenizer-1007"><span class="linenos">1007</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">2</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1008"><a href="#Tokenizer-1008"><span class="linenos">1008</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="Tokenizer-1009"><a href="#Tokenizer-1009"><span class="linenos">1009</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> +</span><span id="Tokenizer-1010"><a href="#Tokenizer-1010"><span class="linenos">1010</span></a> +</span><span id="Tokenizer-1011"><a href="#Tokenizer-1011"><span class="linenos">1011</span></a> <span class="k">def</span> <span class="nf">_scan_hex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1012"><a href="#Tokenizer-1012"><span class="linenos">1012</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1013"><a href="#Tokenizer-1013"><span class="linenos">1013</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> +</span><span id="Tokenizer-1014"><a href="#Tokenizer-1014"><span class="linenos">1014</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer-1015"><a href="#Tokenizer-1015"><span class="linenos">1015</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">16</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1016"><a href="#Tokenizer-1016"><span class="linenos">1016</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="Tokenizer-1017"><a href="#Tokenizer-1017"><span class="linenos">1017</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> +</span><span id="Tokenizer-1018"><a href="#Tokenizer-1018"><span class="linenos">1018</span></a> +</span><span id="Tokenizer-1019"><a href="#Tokenizer-1019"><span class="linenos">1019</span></a> <span class="k">def</span> <span class="nf">_extract_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-1020"><a href="#Tokenizer-1020"><span class="linenos">1020</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-1021"><a href="#Tokenizer-1021"><span class="linenos">1021</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1022"><a href="#Tokenizer-1022"><span class="linenos">1022</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="Tokenizer-1023"><a href="#Tokenizer-1023"><span class="linenos">1023</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1024"><a href="#Tokenizer-1024"><span class="linenos">1024</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1025"><a href="#Tokenizer-1025"><span class="linenos">1025</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1026"><a href="#Tokenizer-1026"><span class="linenos">1026</span></a> +</span><span id="Tokenizer-1027"><a href="#Tokenizer-1027"><span class="linenos">1027</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="Tokenizer-1028"><a href="#Tokenizer-1028"><span class="linenos">1028</span></a> +</span><span id="Tokenizer-1029"><a href="#Tokenizer-1029"><span class="linenos">1029</span></a> <span class="k">def</span> <span class="nf">_scan_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">quote</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Tokenizer-1030"><a href="#Tokenizer-1030"><span class="linenos">1030</span></a> <span class="n">quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">quote</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1031"><a href="#Tokenizer-1031"><span class="linenos">1031</span></a> <span class="k">if</span> <span class="n">quote_end</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1032"><a href="#Tokenizer-1032"><span class="linenos">1032</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="Tokenizer-1033"><a href="#Tokenizer-1033"><span class="linenos">1033</span></a> +</span><span id="Tokenizer-1034"><a href="#Tokenizer-1034"><span class="linenos">1034</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">quote</span><span class="p">))</span> +</span><span id="Tokenizer-1035"><a href="#Tokenizer-1035"><span class="linenos">1035</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">quote_end</span><span class="p">)</span> +</span><span id="Tokenizer-1036"><a href="#Tokenizer-1036"><span class="linenos">1036</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span> <span class="k">else</span> <span class="n">text</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1037"><a href="#Tokenizer-1037"><span class="linenos">1037</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span> <span class="k">if</span> <span class="n">quote</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"N"</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="Tokenizer-1038"><a href="#Tokenizer-1038"><span class="linenos">1038</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Tokenizer-1039"><a href="#Tokenizer-1039"><span class="linenos">1039</span></a> +</span><span id="Tokenizer-1040"><a href="#Tokenizer-1040"><span class="linenos">1040</span></a> <span class="c1"># X'1234, b'0110', E'\\\\\' etc.</span> +</span><span id="Tokenizer-1041"><a href="#Tokenizer-1041"><span class="linenos">1041</span></a> <span class="k">def</span> <span class="nf">_scan_formatted_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">string_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Tokenizer-1042"><a href="#Tokenizer-1042"><span class="linenos">1042</span></a> <span class="k">if</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1043"><a href="#Tokenizer-1043"><span class="linenos">1043</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1044"><a href="#Tokenizer-1044"><span class="linenos">1044</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span> +</span><span id="Tokenizer-1045"><a href="#Tokenizer-1045"><span class="linenos">1045</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">16</span> +</span><span id="Tokenizer-1046"><a href="#Tokenizer-1046"><span class="linenos">1046</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1047"><a href="#Tokenizer-1047"><span class="linenos">1047</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1048"><a href="#Tokenizer-1048"><span class="linenos">1048</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span> +</span><span id="Tokenizer-1049"><a href="#Tokenizer-1049"><span class="linenos">1049</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">2</span> +</span><span id="Tokenizer-1050"><a href="#Tokenizer-1050"><span class="linenos">1050</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1051"><a href="#Tokenizer-1051"><span class="linenos">1051</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1052"><a href="#Tokenizer-1052"><span class="linenos">1052</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span> +</span><span id="Tokenizer-1053"><a href="#Tokenizer-1053"><span class="linenos">1053</span></a> <span class="n">base</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-1054"><a href="#Tokenizer-1054"><span class="linenos">1054</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1055"><a href="#Tokenizer-1055"><span class="linenos">1055</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="Tokenizer-1056"><a href="#Tokenizer-1056"><span class="linenos">1056</span></a> +</span><span id="Tokenizer-1057"><a href="#Tokenizer-1057"><span class="linenos">1057</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">string_start</span><span class="p">))</span> +</span><span id="Tokenizer-1058"><a href="#Tokenizer-1058"><span class="linenos">1058</span></a> <span class="n">string_end</span> <span class="o">=</span> <span class="n">delimiters</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">string_start</span><span class="p">)</span> +</span><span id="Tokenizer-1059"><a href="#Tokenizer-1059"><span class="linenos">1059</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">string_end</span><span class="p">)</span> +</span><span id="Tokenizer-1060"><a href="#Tokenizer-1060"><span class="linenos">1060</span></a> +</span><span id="Tokenizer-1061"><a href="#Tokenizer-1061"><span class="linenos">1061</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1062"><a href="#Tokenizer-1062"><span class="linenos">1062</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="Tokenizer-1063"><a href="#Tokenizer-1063"><span class="linenos">1063</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1064"><a href="#Tokenizer-1064"><span class="linenos">1064</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer-1065"><a href="#Tokenizer-1065"><span class="linenos">1065</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">text</span><span class="p">,</span><span class="w"> </span><span class="n">base</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1066"><a href="#Tokenizer-1066"><span class="linenos">1066</span></a> <span class="k">except</span><span class="p">:</span> +</span><span id="Tokenizer-1067"><a href="#Tokenizer-1067"><span class="linenos">1067</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span> +</span><span id="Tokenizer-1068"><a href="#Tokenizer-1068"><span class="linenos">1068</span></a> <span class="sa">f</span><span class="s2">"Numeric string contains invalid characters from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Tokenizer-1069"><a href="#Tokenizer-1069"><span class="linenos">1069</span></a> <span class="p">)</span> +</span><span id="Tokenizer-1070"><a href="#Tokenizer-1070"><span class="linenos">1070</span></a> +</span><span id="Tokenizer-1071"><a href="#Tokenizer-1071"><span class="linenos">1071</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Tokenizer-1072"><a href="#Tokenizer-1072"><span class="linenos">1072</span></a> +</span><span id="Tokenizer-1073"><a href="#Tokenizer-1073"><span class="linenos">1073</span></a> <span class="k">def</span> <span class="nf">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">identifier_end</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1074"><a href="#Tokenizer-1074"><span class="linenos">1074</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-1075"><a href="#Tokenizer-1075"><span class="linenos">1075</span></a> <span class="n">identifier_end_is_escape</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span> +</span><span id="Tokenizer-1076"><a href="#Tokenizer-1076"><span class="linenos">1076</span></a> +</span><span id="Tokenizer-1077"><a href="#Tokenizer-1077"><span class="linenos">1077</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-1078"><a href="#Tokenizer-1078"><span class="linenos">1078</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="Tokenizer-1079"><a href="#Tokenizer-1079"><span class="linenos">1079</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1080"><a href="#Tokenizer-1080"><span class="linenos">1080</span></a> +</span><span id="Tokenizer-1081"><a href="#Tokenizer-1081"><span class="linenos">1081</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1082"><a href="#Tokenizer-1082"><span class="linenos">1082</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> +</span><span id="Tokenizer-1083"><a href="#Tokenizer-1083"><span class="linenos">1083</span></a> <span class="k">if</span> <span class="n">identifier_end_is_escape</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> +</span><span id="Tokenizer-1084"><a href="#Tokenizer-1084"><span class="linenos">1084</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="n">identifier_end</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1085"><a href="#Tokenizer-1085"><span class="linenos">1085</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1086"><a href="#Tokenizer-1086"><span class="linenos">1086</span></a> <span class="k">continue</span> +</span><span id="Tokenizer-1087"><a href="#Tokenizer-1087"><span class="linenos">1087</span></a> +</span><span id="Tokenizer-1088"><a href="#Tokenizer-1088"><span class="linenos">1088</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1089"><a href="#Tokenizer-1089"><span class="linenos">1089</span></a> +</span><span id="Tokenizer-1090"><a href="#Tokenizer-1090"><span class="linenos">1090</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1091"><a href="#Tokenizer-1091"><span class="linenos">1091</span></a> +</span><span id="Tokenizer-1092"><a href="#Tokenizer-1092"><span class="linenos">1092</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="Tokenizer-1093"><a href="#Tokenizer-1093"><span class="linenos">1093</span></a> +</span><span id="Tokenizer-1094"><a href="#Tokenizer-1094"><span class="linenos">1094</span></a> <span class="k">def</span> <span class="nf">_scan_var</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1095"><a href="#Tokenizer-1095"><span class="linenos">1095</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-1096"><a href="#Tokenizer-1096"><span class="linenos">1096</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1097"><a href="#Tokenizer-1097"><span class="linenos">1097</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="Tokenizer-1098"><a href="#Tokenizer-1098"><span class="linenos">1098</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1099"><a href="#Tokenizer-1099"><span class="linenos">1099</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1100"><a href="#Tokenizer-1100"><span class="linenos">1100</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1101"><a href="#Tokenizer-1101"><span class="linenos">1101</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span> +</span><span id="Tokenizer-1102"><a href="#Tokenizer-1102"><span class="linenos">1102</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> +</span><span id="Tokenizer-1103"><a href="#Tokenizer-1103"><span class="linenos">1103</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span> +</span><span id="Tokenizer-1104"><a href="#Tokenizer-1104"><span class="linenos">1104</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="Tokenizer-1105"><a href="#Tokenizer-1105"><span class="linenos">1105</span></a> <span class="p">)</span> +</span><span id="Tokenizer-1106"><a href="#Tokenizer-1106"><span class="linenos">1106</span></a> +</span><span id="Tokenizer-1107"><a href="#Tokenizer-1107"><span class="linenos">1107</span></a> <span class="k">def</span> <span class="nf">_extract_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">delimiter</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-1108"><a href="#Tokenizer-1108"><span class="linenos">1108</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-1109"><a href="#Tokenizer-1109"><span class="linenos">1109</span></a> <span class="n">delim_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">delimiter</span><span class="p">)</span> +</span><span id="Tokenizer-1110"><a href="#Tokenizer-1110"><span class="linenos">1110</span></a> +</span><span id="Tokenizer-1111"><a href="#Tokenizer-1111"><span class="linenos">1111</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-1112"><a href="#Tokenizer-1112"><span class="linenos">1112</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="ow">and</span> <span class="p">(</span> +</span><span id="Tokenizer-1113"><a href="#Tokenizer-1113"><span class="linenos">1113</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> +</span><span id="Tokenizer-1114"><a href="#Tokenizer-1114"><span class="linenos">1114</span></a> <span class="p">):</span> +</span><span id="Tokenizer-1115"><a href="#Tokenizer-1115"><span class="linenos">1115</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> +</span><span id="Tokenizer-1116"><a href="#Tokenizer-1116"><span class="linenos">1116</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1117"><a href="#Tokenizer-1117"><span class="linenos">1117</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1118"><a href="#Tokenizer-1118"><span class="linenos">1118</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1119"><a href="#Tokenizer-1119"><span class="linenos">1119</span></a> +</span><span id="Tokenizer-1120"><a href="#Tokenizer-1120"><span class="linenos">1120</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">1</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="Tokenizer-1121"><a href="#Tokenizer-1121"><span class="linenos">1121</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="Tokenizer-1122"><a href="#Tokenizer-1122"><span class="linenos">1122</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1123"><a href="#Tokenizer-1123"><span class="linenos">1123</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1124"><a href="#Tokenizer-1124"><span class="linenos">1124</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1125"><a href="#Tokenizer-1125"><span class="linenos">1125</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">delim_size</span><span class="p">)</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> +</span><span id="Tokenizer-1126"><a href="#Tokenizer-1126"><span class="linenos">1126</span></a> <span class="k">if</span> <span class="n">delim_size</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Tokenizer-1127"><a href="#Tokenizer-1127"><span class="linenos">1127</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">delim_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer-1128"><a href="#Tokenizer-1128"><span class="linenos">1128</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1129"><a href="#Tokenizer-1129"><span class="linenos">1129</span></a> +</span><span id="Tokenizer-1130"><a href="#Tokenizer-1130"><span class="linenos">1130</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="Tokenizer-1131"><a href="#Tokenizer-1131"><span class="linenos">1131</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1132"><a href="#Tokenizer-1132"><span class="linenos">1132</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-1133"><a href="#Tokenizer-1133"><span class="linenos">1133</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1134"><a href="#Tokenizer-1134"><span class="linenos">1134</span></a> +</span><span id="Tokenizer-1135"><a href="#Tokenizer-1135"><span class="linenos">1135</span></a> <span class="k">return</span> <span class="n">text</span> </span></pre></div> @@ -6932,22 +6950,22 @@ </div> <a class="headerlink" href="#Tokenizer.reset"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.reset-764"><a href="#Tokenizer.reset-764"><span class="linenos">764</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer.reset-765"><a href="#Tokenizer.reset-765"><span class="linenos">765</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer.reset-766"><a href="#Tokenizer.reset-766"><span class="linenos">766</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer.reset-767"><a href="#Tokenizer.reset-767"><span class="linenos">767</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer.reset-768"><a href="#Tokenizer.reset-768"><span class="linenos">768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer.reset-769"><a href="#Tokenizer.reset-769"><span class="linenos">769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer.reset-770"><a href="#Tokenizer.reset-770"><span class="linenos">770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer.reset-771"><a href="#Tokenizer.reset-771"><span class="linenos">771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer.reset-772"><a href="#Tokenizer.reset-772"><span class="linenos">772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer.reset-773"><a href="#Tokenizer.reset-773"><span class="linenos">773</span></a> -</span><span id="Tokenizer.reset-774"><a href="#Tokenizer.reset-774"><span class="linenos">774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer.reset-775"><a href="#Tokenizer.reset-775"><span class="linenos">775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer.reset-776"><a href="#Tokenizer.reset-776"><span class="linenos">776</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer.reset-777"><a href="#Tokenizer.reset-777"><span class="linenos">777</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="Tokenizer.reset-778"><a href="#Tokenizer.reset-778"><span class="linenos">778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer.reset-779"><a href="#Tokenizer.reset-779"><span class="linenos">779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.reset-768"><a href="#Tokenizer.reset-768"><span class="linenos">768</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer.reset-769"><a href="#Tokenizer.reset-769"><span class="linenos">769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer.reset-770"><a href="#Tokenizer.reset-770"><span class="linenos">770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer.reset-771"><a href="#Tokenizer.reset-771"><span class="linenos">771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer.reset-772"><a href="#Tokenizer.reset-772"><span class="linenos">772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer.reset-773"><a href="#Tokenizer.reset-773"><span class="linenos">773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer.reset-774"><a href="#Tokenizer.reset-774"><span class="linenos">774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer.reset-775"><a href="#Tokenizer.reset-775"><span class="linenos">775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer.reset-776"><a href="#Tokenizer.reset-776"><span class="linenos">776</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer.reset-777"><a href="#Tokenizer.reset-777"><span class="linenos">777</span></a> +</span><span id="Tokenizer.reset-778"><a href="#Tokenizer.reset-778"><span class="linenos">778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer.reset-779"><a href="#Tokenizer.reset-779"><span class="linenos">779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer.reset-780"><a href="#Tokenizer.reset-780"><span class="linenos">780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer.reset-781"><a href="#Tokenizer.reset-781"><span class="linenos">781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="Tokenizer.reset-782"><a href="#Tokenizer.reset-782"><span class="linenos">782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer.reset-783"><a href="#Tokenizer.reset-783"><span class="linenos">783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="kc">None</span> </span></pre></div> @@ -6965,13 +6983,13 @@ </div> <a class="headerlink" href="#Tokenizer.tokenize"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.tokenize-781"><a href="#Tokenizer.tokenize-781"><span class="linenos">781</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="Tokenizer.tokenize-782"><a href="#Tokenizer.tokenize-782"><span class="linenos">782</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> -</span><span id="Tokenizer.tokenize-783"><a href="#Tokenizer.tokenize-783"><span class="linenos">783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="Tokenizer.tokenize-784"><a href="#Tokenizer.tokenize-784"><span class="linenos">784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> -</span><span id="Tokenizer.tokenize-785"><a href="#Tokenizer.tokenize-785"><span class="linenos">785</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="Tokenizer.tokenize-786"><a href="#Tokenizer.tokenize-786"><span class="linenos">786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> -</span><span id="Tokenizer.tokenize-787"><a href="#Tokenizer.tokenize-787"><span class="linenos">787</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.tokenize-785"><a href="#Tokenizer.tokenize-785"><span class="linenos">785</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="Tokenizer.tokenize-786"><a href="#Tokenizer.tokenize-786"><span class="linenos">786</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> +</span><span id="Tokenizer.tokenize-787"><a href="#Tokenizer.tokenize-787"><span class="linenos">787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Tokenizer.tokenize-788"><a href="#Tokenizer.tokenize-788"><span class="linenos">788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="Tokenizer.tokenize-789"><a href="#Tokenizer.tokenize-789"><span class="linenos">789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> +</span><span id="Tokenizer.tokenize-790"><a href="#Tokenizer.tokenize-790"><span class="linenos">790</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> +</span><span id="Tokenizer.tokenize-791"><a href="#Tokenizer.tokenize-791"><span class="linenos">791</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> </span></pre></div> diff --git a/docs/sqlglot/transforms.html b/docs/sqlglot/transforms.html index e29c207..0cf0f63 100644 --- a/docs/sqlglot/transforms.html +++ b/docs/sqlglot/transforms.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.transforms API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#unalias_group">unalias_group</a> </li> diff --git a/docs/sqlglot/trie.html b/docs/sqlglot/trie.html index 6552853..94d934d 100644 --- a/docs/sqlglot/trie.html +++ b/docs/sqlglot/trie.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.0.0"/> + <meta name="generator" content="pdoc 13.0.1"/> <title>sqlglot.trie API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -28,8 +28,8 @@ - <h2>API Documentation</h2> - <ul class="memberlist"> + <h2>API Documentation</h2> + <ul class="memberlist"> <li> <a class="function" href="#new_trie">new_trie</a> </li> diff 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\ No newline at end of file diff --git a/sqlglot/__init__.py b/sqlglot/__init__.py index 10046d1..b53b261 100644 --- a/sqlglot/__init__.py +++ b/sqlglot/__init__.py @@ -47,7 +47,7 @@ if t.TYPE_CHECKING: T = t.TypeVar("T", bound=Expression) -__version__ = "11.4.1" +__version__ = "11.4.5" pretty = False """Whether to format generated SQL by default.""" diff --git a/sqlglot/dialects/bigquery.py b/sqlglot/dialects/bigquery.py index 6a43846..a3f9e6d 100644 --- a/sqlglot/dialects/bigquery.py +++ b/sqlglot/dialects/bigquery.py @@ -10,6 +10,7 @@ from sqlglot.dialects.dialect import ( Dialect, datestrtodate_sql, inline_array_sql, + max_or_greatest, min_or_least, no_ilike_sql, rename_func, @@ -212,6 +213,9 @@ class BigQuery(Dialect): ), } + LOG_BASE_FIRST = False + LOG_DEFAULTS_TO_LN = True + class Generator(generator.Generator): TRANSFORMS = { **generator.Generator.TRANSFORMS, # type: ignore @@ -227,6 +231,7 @@ class BigQuery(Dialect): exp.GroupConcat: rename_func("STRING_AGG"), exp.ILike: no_ilike_sql, exp.IntDiv: rename_func("DIV"), + exp.Max: max_or_greatest, exp.Min: min_or_least, exp.Select: transforms.preprocess( [_unqualify_unnest], transforms.delegate("select_sql") @@ -253,17 +258,19 @@ class BigQuery(Dialect): TYPE_MAPPING = { **generator.Generator.TYPE_MAPPING, # type: ignore - exp.DataType.Type.TINYINT: "INT64", - exp.DataType.Type.SMALLINT: "INT64", - exp.DataType.Type.INT: "INT64", exp.DataType.Type.BIGINT: "INT64", + exp.DataType.Type.BOOLEAN: "BOOL", + exp.DataType.Type.CHAR: "STRING", exp.DataType.Type.DECIMAL: "NUMERIC", - exp.DataType.Type.FLOAT: "FLOAT64", exp.DataType.Type.DOUBLE: "FLOAT64", - exp.DataType.Type.BOOLEAN: "BOOL", + exp.DataType.Type.FLOAT: "FLOAT64", + exp.DataType.Type.INT: "INT64", + exp.DataType.Type.NCHAR: "STRING", + exp.DataType.Type.NVARCHAR: "STRING", + exp.DataType.Type.SMALLINT: "INT64", exp.DataType.Type.TEXT: "STRING", + exp.DataType.Type.TINYINT: "INT64", exp.DataType.Type.VARCHAR: "STRING", - exp.DataType.Type.NVARCHAR: "STRING", } PROPERTIES_LOCATION = { **generator.Generator.PROPERTIES_LOCATION, # type: ignore @@ -271,6 +278,7 @@ class BigQuery(Dialect): } EXPLICIT_UNION = True + LIMIT_FETCH = "LIMIT" def array_sql(self, expression: exp.Array) -> str: first_arg = seq_get(expression.expressions, 0) diff --git a/sqlglot/dialects/clickhouse.py b/sqlglot/dialects/clickhouse.py index b54a77d..89e2296 100644 --- a/sqlglot/dialects/clickhouse.py +++ b/sqlglot/dialects/clickhouse.py @@ -68,6 +68,8 @@ class ClickHouse(Dialect): TABLE_ALIAS_TOKENS = {*parser.Parser.TABLE_ALIAS_TOKENS} - {TokenType.ANY} # type: ignore + LOG_DEFAULTS_TO_LN = True + def _parse_in( self, this: t.Optional[exp.Expression], is_global: bool = False ) -> exp.Expression: diff --git a/sqlglot/dialects/databricks.py b/sqlglot/dialects/databricks.py index 4268f1b..2f93ee7 100644 --- a/sqlglot/dialects/databricks.py +++ b/sqlglot/dialects/databricks.py @@ -16,6 +16,8 @@ class Databricks(Spark): "DATEDIFF": parse_date_delta(exp.DateDiff), } + LOG_DEFAULTS_TO_LN = True + class Generator(Spark.Generator): TRANSFORMS = { **Spark.Generator.TRANSFORMS, # type: ignore diff --git a/sqlglot/dialects/dialect.py b/sqlglot/dialects/dialect.py index b267521..839589d 100644 --- a/sqlglot/dialects/dialect.py +++ b/sqlglot/dialects/dialect.py @@ -430,6 +430,11 @@ def min_or_least(self: Generator, expression: exp.Min) -> str: return rename_func(name)(self, expression) +def max_or_greatest(self: Generator, expression: exp.Max) -> str: + name = "GREATEST" if expression.expressions else "MAX" + return rename_func(name)(self, expression) + + def count_if_to_sum(self: Generator, expression: exp.CountIf) -> str: cond = expression.this diff --git a/sqlglot/dialects/drill.py b/sqlglot/dialects/drill.py index dc0e519..a33aadc 100644 --- a/sqlglot/dialects/drill.py +++ b/sqlglot/dialects/drill.py @@ -1,6 +1,5 @@ from __future__ import annotations -import re import typing as t from sqlglot import exp, generator, parser, tokens @@ -102,6 +101,8 @@ class Drill(Dialect): "TO_CHAR": format_time_lambda(exp.TimeToStr, "drill"), } + LOG_DEFAULTS_TO_LN = True + class Generator(generator.Generator): TYPE_MAPPING = { **generator.Generator.TYPE_MAPPING, # type: ignore @@ -154,4 +155,4 @@ class Drill(Dialect): } def normalize_func(self, name: str) -> str: - return name if re.match(exp.SAFE_IDENTIFIER_RE, name) else f"`{name}`" + return name if exp.SAFE_IDENTIFIER_RE.match(name) else f"`{name}`" diff --git a/sqlglot/dialects/duckdb.py b/sqlglot/dialects/duckdb.py index f1d2266..c034208 100644 --- a/sqlglot/dialects/duckdb.py +++ b/sqlglot/dialects/duckdb.py @@ -80,6 +80,7 @@ class DuckDB(Dialect): class Tokenizer(tokens.Tokenizer): KEYWORDS = { **tokens.Tokenizer.KEYWORDS, + "~": TokenType.RLIKE, ":=": TokenType.EQ, "ATTACH": TokenType.COMMAND, "BINARY": TokenType.VARBINARY, @@ -212,5 +213,7 @@ class DuckDB(Dialect): "except": "EXCLUDE", } + LIMIT_FETCH = "LIMIT" + def tablesample_sql(self, expression: exp.TableSample, seed_prefix: str = "SEED") -> str: return super().tablesample_sql(expression, seed_prefix="REPEATABLE") diff --git a/sqlglot/dialects/hive.py b/sqlglot/dialects/hive.py index 0110eee..68137ae 100644 --- a/sqlglot/dialects/hive.py +++ b/sqlglot/dialects/hive.py @@ -10,6 +10,7 @@ from sqlglot.dialects.dialect import ( format_time_lambda, if_sql, locate_to_strposition, + max_or_greatest, min_or_least, no_ilike_sql, no_recursive_cte_sql, @@ -34,6 +35,13 @@ DATE_DELTA_INTERVAL = { "DAY": ("DATE_ADD", 1), } +TIME_DIFF_FACTOR = { + "MILLISECOND": " * 1000", + "SECOND": "", + "MINUTE": " / 60", + "HOUR": " / 3600", +} + DIFF_MONTH_SWITCH = ("YEAR", "QUARTER", "MONTH") @@ -51,6 +59,14 @@ def _add_date_sql(self: generator.Generator, expression: exp.DateAdd) -> str: def _date_diff_sql(self: generator.Generator, expression: exp.DateDiff) -> str: unit = expression.text("unit").upper() + + factor = TIME_DIFF_FACTOR.get(unit) + if factor is not None: + left = self.sql(expression, "this") + right = self.sql(expression, "expression") + sec_diff = f"UNIX_TIMESTAMP({left}) - UNIX_TIMESTAMP({right})" + return f"({sec_diff}){factor}" if factor else sec_diff + sql_func = "MONTHS_BETWEEN" if unit in DIFF_MONTH_SWITCH else "DATEDIFF" _, multiplier = DATE_DELTA_INTERVAL.get(unit, ("", 1)) multiplier_sql = f" / {multiplier}" if multiplier > 1 else "" @@ -237,11 +253,6 @@ class Hive(Dialect): "FROM_UNIXTIME": format_time_lambda(exp.UnixToStr, "hive", True), "GET_JSON_OBJECT": exp.JSONExtractScalar.from_arg_list, "LOCATE": locate_to_strposition, - "LOG": ( - lambda args: exp.Log.from_arg_list(args) - if len(args) > 1 - else exp.Ln.from_arg_list(args) - ), "MAP": parse_var_map, "MONTH": lambda args: exp.Month(this=exp.TsOrDsToDate.from_arg_list(args)), "PERCENTILE": exp.Quantile.from_arg_list, @@ -261,6 +272,8 @@ class Hive(Dialect): ), } + LOG_DEFAULTS_TO_LN = True + class Generator(generator.Generator): TYPE_MAPPING = { **generator.Generator.TYPE_MAPPING, # type: ignore @@ -293,6 +306,7 @@ class Hive(Dialect): exp.JSONExtract: rename_func("GET_JSON_OBJECT"), exp.JSONExtractScalar: rename_func("GET_JSON_OBJECT"), exp.Map: var_map_sql, + exp.Max: max_or_greatest, exp.Min: min_or_least, exp.VarMap: var_map_sql, exp.Create: create_with_partitions_sql, @@ -338,6 +352,8 @@ class Hive(Dialect): exp.TableFormatProperty: exp.Properties.Location.POST_SCHEMA, } + LIMIT_FETCH = "LIMIT" + def arrayagg_sql(self, expression: exp.ArrayAgg) -> str: return self.func( "COLLECT_LIST", diff --git a/sqlglot/dialects/mysql.py b/sqlglot/dialects/mysql.py index 1e2cfa3..5dfa811 100644 --- a/sqlglot/dialects/mysql.py +++ b/sqlglot/dialects/mysql.py @@ -3,7 +3,9 @@ from __future__ import annotations from sqlglot import exp, generator, parser, tokens from sqlglot.dialects.dialect import ( Dialect, + arrow_json_extract_scalar_sql, locate_to_strposition, + max_or_greatest, min_or_least, no_ilike_sql, no_paren_current_date_sql, @@ -288,6 +290,8 @@ class MySQL(Dialect): "SWAPS", } + LOG_DEFAULTS_TO_LN = True + def _parse_show_mysql(self, this, target=False, full=None, global_=None): if target: if isinstance(target, str): @@ -303,7 +307,13 @@ class MySQL(Dialect): db = None else: position = None - db = self._parse_id_var() if self._match_text_seq("FROM") else None + db = None + + if self._match(TokenType.FROM): + db = self._parse_id_var() + elif self._match(TokenType.DOT): + db = target_id + target_id = self._parse_id_var() channel = self._parse_id_var() if self._match_text_seq("FOR", "CHANNEL") else None @@ -384,6 +394,8 @@ class MySQL(Dialect): exp.CurrentDate: no_paren_current_date_sql, exp.CurrentTimestamp: lambda *_: "CURRENT_TIMESTAMP", exp.ILike: no_ilike_sql, + exp.JSONExtractScalar: arrow_json_extract_scalar_sql, + exp.Max: max_or_greatest, exp.Min: min_or_least, exp.TableSample: no_tablesample_sql, exp.TryCast: no_trycast_sql, @@ -415,6 +427,8 @@ class MySQL(Dialect): exp.TransientProperty: exp.Properties.Location.UNSUPPORTED, } + LIMIT_FETCH = "LIMIT" + def show_sql(self, expression): this = f" {expression.name}" full = " FULL" if expression.args.get("full") else "" diff --git a/sqlglot/dialects/oracle.py b/sqlglot/dialects/oracle.py index 7028a04..fad6c4a 100644 --- a/sqlglot/dialects/oracle.py +++ b/sqlglot/dialects/oracle.py @@ -4,7 +4,7 @@ import typing as t from sqlglot import exp, generator, parser, tokens, transforms from sqlglot.dialects.dialect import Dialect, no_ilike_sql, rename_func, trim_sql -from sqlglot.helper import csv, seq_get +from sqlglot.helper import seq_get from sqlglot.tokens import TokenType PASSING_TABLE_ALIAS_TOKENS = parser.Parser.TABLE_ALIAS_TOKENS - { @@ -13,10 +13,6 @@ PASSING_TABLE_ALIAS_TOKENS = parser.Parser.TABLE_ALIAS_TOKENS - { } -def _limit_sql(self, expression): - return self.fetch_sql(exp.Fetch(direction="FIRST", count=expression.expression)) - - def _parse_xml_table(self) -> exp.XMLTable: this = self._parse_string() @@ -89,6 +85,20 @@ class Oracle(Dialect): column.set("join_mark", self._match(TokenType.JOIN_MARKER)) return column + def _parse_hint(self) -> t.Optional[exp.Expression]: + if self._match(TokenType.HINT): + start = self._curr + while self._curr and not self._match_pair(TokenType.STAR, TokenType.SLASH): + self._advance() + + if not self._curr: + self.raise_error("Expected */ after HINT") + + end = self._tokens[self._index - 3] + return exp.Hint(expressions=[self._find_sql(start, end)]) + + return None + class Generator(generator.Generator): LOCKING_READS_SUPPORTED = True @@ -110,41 +120,20 @@ class Oracle(Dialect): TRANSFORMS = { **generator.Generator.TRANSFORMS, # type: ignore **transforms.UNALIAS_GROUP, # type: ignore + exp.Hint: lambda self, e: f" /*+ {self.expressions(e).strip()} */", exp.ILike: no_ilike_sql, - exp.Limit: _limit_sql, - exp.Trim: trim_sql, exp.Matches: rename_func("DECODE"), exp.StrToTime: lambda self, e: f"TO_TIMESTAMP({self.sql(e, 'this')}, {self.format_time(e)})", exp.Subquery: lambda self, e: self.subquery_sql(e, sep=" "), + exp.Substring: rename_func("SUBSTR"), exp.Table: lambda self, e: self.table_sql(e, sep=" "), exp.TimeToStr: lambda self, e: f"TO_CHAR({self.sql(e, 'this')}, {self.format_time(e)})", - exp.UnixToTime: lambda self, e: f"TO_DATE('1970-01-01','YYYY-MM-DD') + ({self.sql(e, 'this')} / 86400)", - exp.Substring: rename_func("SUBSTR"), exp.ToChar: lambda self, e: self.function_fallback_sql(e), + exp.Trim: trim_sql, + exp.UnixToTime: lambda self, e: f"TO_DATE('1970-01-01','YYYY-MM-DD') + ({self.sql(e, 'this')} / 86400)", } - def query_modifiers(self, expression: exp.Expression, *sqls: str) -> str: - return csv( - *sqls, - *[self.sql(sql) for sql in expression.args.get("joins") or []], - self.sql(expression, "match"), - *[self.sql(sql) for sql in expression.args.get("laterals") or []], - self.sql(expression, "where"), - self.sql(expression, "group"), - self.sql(expression, "having"), - self.sql(expression, "qualify"), - self.seg("WINDOW ") + self.expressions(expression, "windows", flat=True) - if expression.args.get("windows") - else "", - self.sql(expression, "distribute"), - self.sql(expression, "sort"), - self.sql(expression, "cluster"), - self.sql(expression, "order"), - self.sql(expression, "offset"), # offset before limit in oracle - self.sql(expression, "limit"), - self.sql(expression, "lock"), - sep="", - ) + LIMIT_FETCH = "FETCH" def offset_sql(self, expression: exp.Offset) -> str: return f"{super().offset_sql(expression)} ROWS" diff --git a/sqlglot/dialects/postgres.py b/sqlglot/dialects/postgres.py index 5f556a5..31b7e45 100644 --- a/sqlglot/dialects/postgres.py +++ b/sqlglot/dialects/postgres.py @@ -6,6 +6,7 @@ from sqlglot.dialects.dialect import ( arrow_json_extract_scalar_sql, arrow_json_extract_sql, format_time_lambda, + max_or_greatest, min_or_least, no_paren_current_date_sql, no_tablesample_sql, @@ -315,6 +316,7 @@ class Postgres(Dialect): exp.DateDiff: _date_diff_sql, exp.LogicalOr: rename_func("BOOL_OR"), exp.LogicalAnd: rename_func("BOOL_AND"), + exp.Max: max_or_greatest, exp.Min: min_or_least, exp.ArrayOverlaps: lambda self, e: self.binary(e, "&&"), exp.ArrayContains: lambda self, e: self.binary(e, "@>"), diff --git a/sqlglot/dialects/snowflake.py b/sqlglot/dialects/snowflake.py index 799e9a6..c50961c 100644 --- a/sqlglot/dialects/snowflake.py +++ b/sqlglot/dialects/snowflake.py @@ -9,6 +9,7 @@ from sqlglot.dialects.dialect import ( datestrtodate_sql, format_time_lambda, inline_array_sql, + max_or_greatest, min_or_least, rename_func, timestamptrunc_sql, @@ -275,6 +276,9 @@ class Snowflake(Dialect): exp.ArrayConcat: rename_func("ARRAY_CAT"), exp.ArrayJoin: rename_func("ARRAY_TO_STRING"), exp.DateAdd: lambda self, e: self.func("DATEADD", e.text("unit"), e.expression, e.this), + exp.DateDiff: lambda self, e: self.func( + "DATEDIFF", e.text("unit"), e.expression, e.this + ), exp.DateStrToDate: datestrtodate_sql, exp.DataType: _datatype_sql, exp.If: rename_func("IFF"), @@ -296,6 +300,7 @@ class Snowflake(Dialect): exp.TsOrDsToDate: ts_or_ds_to_date_sql("snowflake"), exp.UnixToTime: _unix_to_time_sql, exp.DayOfWeek: rename_func("DAYOFWEEK"), + exp.Max: max_or_greatest, exp.Min: min_or_least, } @@ -314,12 +319,6 @@ class Snowflake(Dialect): exp.SetProperty: exp.Properties.Location.UNSUPPORTED, } - def ilikeany_sql(self, expression: exp.ILikeAny) -> str: - return self.binary(expression, "ILIKE ANY") - - def likeany_sql(self, expression: exp.LikeAny) -> str: - return self.binary(expression, "LIKE ANY") - def except_op(self, expression): if not expression.args.get("distinct", False): self.unsupported("EXCEPT with All is not supported in Snowflake") diff --git a/sqlglot/dialects/sqlite.py b/sqlglot/dialects/sqlite.py index ab78b6e..4091dbb 100644 --- a/sqlglot/dialects/sqlite.py +++ b/sqlglot/dialects/sqlite.py @@ -82,6 +82,8 @@ class SQLite(Dialect): exp.TryCast: no_trycast_sql, } + LIMIT_FETCH = "LIMIT" + def cast_sql(self, expression: exp.Cast) -> str: if expression.to.this == exp.DataType.Type.DATE: return self.func("DATE", expression.this) @@ -115,9 +117,6 @@ class SQLite(Dialect): return f"CAST({sql} AS INTEGER)" - def fetch_sql(self, expression: exp.Fetch) -> str: - return self.limit_sql(exp.Limit(expression=expression.args.get("count"))) - # https://www.sqlite.org/lang_aggfunc.html#group_concat def groupconcat_sql(self, expression): this = expression.this diff --git a/sqlglot/dialects/teradata.py b/sqlglot/dialects/teradata.py index 8bd0a0c..3d43793 100644 --- a/sqlglot/dialects/teradata.py +++ b/sqlglot/dialects/teradata.py @@ -1,7 +1,7 @@ from __future__ import annotations from sqlglot import exp, generator, parser, tokens -from sqlglot.dialects.dialect import Dialect, min_or_least +from sqlglot.dialects.dialect import Dialect, max_or_greatest, min_or_least from sqlglot.tokens import TokenType @@ -128,6 +128,7 @@ class Teradata(Dialect): TRANSFORMS = { **generator.Generator.TRANSFORMS, + exp.Max: max_or_greatest, exp.Min: min_or_least, exp.ToChar: lambda self, e: self.function_fallback_sql(e), } diff --git a/sqlglot/dialects/tsql.py b/sqlglot/dialects/tsql.py index 7b52047..8e9b6c3 100644 --- a/sqlglot/dialects/tsql.py +++ b/sqlglot/dialects/tsql.py @@ -6,6 +6,7 @@ import typing as t from sqlglot import exp, generator, parser, tokens from sqlglot.dialects.dialect import ( Dialect, + max_or_greatest, min_or_least, parse_date_delta, rename_func, @@ -269,7 +270,6 @@ class TSQL(Dialect): # TSQL allows @, # to appear as a variable/identifier prefix SINGLE_TOKENS = tokens.Tokenizer.SINGLE_TOKENS.copy() - SINGLE_TOKENS.pop("@") SINGLE_TOKENS.pop("#") class Parser(parser.Parser): @@ -313,6 +313,9 @@ class TSQL(Dialect): TokenType.END: lambda self: self._parse_command(), } + LOG_BASE_FIRST = False + LOG_DEFAULTS_TO_LN = True + def _parse_system_time(self) -> t.Optional[exp.Expression]: if not self._match_text_seq("FOR", "SYSTEM_TIME"): return None @@ -435,11 +438,17 @@ class TSQL(Dialect): exp.NumberToStr: _format_sql, exp.TimeToStr: _format_sql, exp.GroupConcat: _string_agg_sql, + exp.Max: max_or_greatest, exp.Min: min_or_least, } TRANSFORMS.pop(exp.ReturnsProperty) + LIMIT_FETCH = "FETCH" + + def offset_sql(self, expression: exp.Offset) -> str: + return f"{super().offset_sql(expression)} ROWS" + def systemtime_sql(self, expression: exp.SystemTime) -> str: kind = expression.args["kind"] if kind == "ALL": diff --git a/sqlglot/diff.py b/sqlglot/diff.py index dddb9ad..86665e0 100644 --- a/sqlglot/diff.py +++ b/sqlglot/diff.py @@ -12,7 +12,7 @@ from dataclasses import dataclass from heapq import heappop, heappush from sqlglot import Dialect, expressions as exp -from sqlglot.helper import ensure_collection +from sqlglot.helper import ensure_list @dataclass(frozen=True) @@ -151,8 +151,8 @@ class ChangeDistiller: self._source = source self._target = target - self._source_index = {id(n[0]): n[0] for n in source.bfs()} - self._target_index = {id(n[0]): n[0] for n in target.bfs()} + self._source_index = {id(n): n for n, *_ in self._source.bfs()} + self._target_index = {id(n): n for n, *_ in self._target.bfs()} self._unmatched_source_nodes = set(self._source_index) - set(pre_matched_nodes) self._unmatched_target_nodes = set(self._target_index) - set(pre_matched_nodes.values()) self._bigram_histo_cache: t.Dict[int, t.DefaultDict[str, int]] = {} @@ -199,10 +199,10 @@ class ChangeDistiller: matching_set = leaves_matching_set.copy() ordered_unmatched_source_nodes = { - id(n[0]): None for n in self._source.bfs() if id(n[0]) in self._unmatched_source_nodes + id(n): None for n, *_ in self._source.bfs() if id(n) in self._unmatched_source_nodes } ordered_unmatched_target_nodes = { - id(n[0]): None for n in self._target.bfs() if id(n[0]) in self._unmatched_target_nodes + id(n): None for n, *_ in self._target.bfs() if id(n) in self._unmatched_target_nodes } for source_node_id in ordered_unmatched_source_nodes: @@ -304,18 +304,18 @@ class ChangeDistiller: def _get_leaves(expression: exp.Expression) -> t.Iterator[exp.Expression]: has_child_exprs = False - for a in expression.args.values(): - for node in ensure_collection(a): - if isinstance(node, exp.Expression): - has_child_exprs = True - yield from _get_leaves(node) + for _, node in expression.iter_expressions(): + has_child_exprs = True + yield from _get_leaves(node) if not has_child_exprs: yield expression def _is_same_type(source: exp.Expression, target: exp.Expression) -> bool: - if type(source) is type(target): + if type(source) is type(target) and ( + not isinstance(source, exp.Identifier) or type(source.parent) is type(target.parent) + ): if isinstance(source, exp.Join): return source.args.get("side") == target.args.get("side") @@ -331,7 +331,7 @@ def _expression_only_args(expression: exp.Expression) -> t.List[exp.Expression]: args: t.List[t.Union[exp.Expression, t.List]] = [] if expression: for a in expression.args.values(): - args.extend(ensure_collection(a)) + args.extend(ensure_list(a)) return [a for a in args if isinstance(a, exp.Expression)] diff --git a/sqlglot/executor/__init__.py b/sqlglot/executor/__init__.py index a676e7d..a67c155 100644 --- a/sqlglot/executor/__init__.py +++ b/sqlglot/executor/__init__.py @@ -57,7 +57,7 @@ def execute( for name, table in tables_.mapping.items() } - schema = ensure_schema(schema) + schema = ensure_schema(schema, dialect=read) if tables_.supported_table_args and tables_.supported_table_args != schema.supported_table_args: raise ExecuteError("Tables must support the same table args as schema") diff --git a/sqlglot/executor/python.py b/sqlglot/executor/python.py index d417328..b71cc6a 100644 --- a/sqlglot/executor/python.py +++ b/sqlglot/executor/python.py @@ -94,13 +94,10 @@ class PythonExecutor: if source and isinstance(source, exp.Expression): source = source.name or source.alias - condition = self.generate(step.condition) - projections = self.generate_tuple(step.projections) - if source is None: context, table_iter = self.static() elif source in context: - if not projections and not condition: + if not step.projections and not step.condition: return self.context({step.name: context.tables[source]}) table_iter = context.table_iter(source) elif isinstance(step.source, exp.Table) and isinstance(step.source.this, exp.ReadCSV): @@ -109,10 +106,12 @@ class PythonExecutor: else: context, table_iter = self.scan_table(step) - if projections: - sink = self.table(step.projections) - else: - sink = self.table(context.columns) + return self.context({step.name: self._project_and_filter(context, step, table_iter)}) + + def _project_and_filter(self, context, step, table_iter): + sink = self.table(step.projections if step.projections else context.columns) + condition = self.generate(step.condition) + projections = self.generate_tuple(step.projections) for reader in table_iter: if len(sink) >= step.limit: @@ -126,7 +125,7 @@ class PythonExecutor: else: sink.append(reader.row) - return self.context({step.name: sink}) + return sink def static(self): return self.context({}), [RowReader(())] @@ -185,27 +184,16 @@ class PythonExecutor: if condition: source_context.filter(condition) - condition = self.generate(step.condition) - projections = self.generate_tuple(step.projections) - - if not condition and not projections: + if not step.condition and not step.projections: return source_context - sink = self.table(step.projections if projections else source_context.columns) - - for reader, ctx in source_context: - if condition and not ctx.eval(condition): - continue - - if projections: - sink.append(ctx.eval_tuple(projections)) - else: - sink.append(reader.row) - - if len(sink) >= step.limit: - break + sink = self._project_and_filter( + source_context, + step, + (reader for reader, _ in iter(source_context)), + ) - if projections: + if step.projections: return self.context({step.name: sink}) else: return self.context( diff --git a/sqlglot/expressions.py b/sqlglot/expressions.py index b9da4cc..f4aae47 100644 --- a/sqlglot/expressions.py +++ b/sqlglot/expressions.py @@ -26,6 +26,7 @@ from sqlglot.helper import ( AutoName, camel_to_snake_case, ensure_collection, + ensure_list, seq_get, split_num_words, subclasses, @@ -84,7 +85,7 @@ class Expression(metaclass=_Expression): key = "expression" arg_types = {"this": True} - __slots__ = ("args", "parent", "arg_key", "comments", "_type", "_meta") + __slots__ = ("args", "parent", "arg_key", "comments", "_type", "_meta", "_hash") def __init__(self, **args: t.Any): self.args: t.Dict[str, t.Any] = args @@ -93,23 +94,31 @@ class Expression(metaclass=_Expression): self.comments: t.Optional[t.List[str]] = None self._type: t.Optional[DataType] = None self._meta: t.Optional[t.Dict[str, t.Any]] = None + self._hash: t.Optional[int] = None for arg_key, value in self.args.items(): self._set_parent(arg_key, value) def __eq__(self, other) -> bool: - return type(self) is type(other) and _norm_args(self) == _norm_args(other) + return type(self) is type(other) and hash(self) == hash(other) - def __hash__(self) -> int: - return hash( - ( - self.key, - tuple( - (k, tuple(v) if isinstance(v, list) else v) for k, v in _norm_args(self).items() - ), - ) + @property + def hashable_args(self) -> t.Any: + args = (self.args.get(k) for k in self.arg_types) + + return tuple( + (tuple(_norm_arg(a) for a in arg) if arg else None) + if type(arg) is list + else (_norm_arg(arg) if arg is not None and arg is not False else None) + for arg in args ) + def __hash__(self) -> int: + if self._hash is not None: + return self._hash + + return hash((self.__class__, self.hashable_args)) + @property def this(self): """ @@ -247,9 +256,6 @@ class Expression(metaclass=_Expression): """ new = deepcopy(self) new.parent = self.parent - for item, parent, _ in new.bfs(): - if isinstance(item, Expression) and parent: - item.parent = parent return new def append(self, arg_key, value): @@ -277,12 +283,12 @@ class Expression(metaclass=_Expression): self._set_parent(arg_key, value) def _set_parent(self, arg_key, value): - if isinstance(value, Expression): + if hasattr(value, "parent"): value.parent = self value.arg_key = arg_key - elif isinstance(value, list): + elif type(value) is list: for v in value: - if isinstance(v, Expression): + if hasattr(v, "parent"): v.parent = self v.arg_key = arg_key @@ -295,6 +301,17 @@ class Expression(metaclass=_Expression): return self.parent.depth + 1 return 0 + def iter_expressions(self) -> t.Iterator[t.Tuple[str, Expression]]: + """Yields the key and expression for all arguments, exploding list args.""" + for k, vs in self.args.items(): + if type(vs) is list: + for v in vs: + if hasattr(v, "parent"): + yield k, v + else: + if hasattr(vs, "parent"): + yield k, vs + def find(self, *expression_types: t.Type[E], bfs=True) -> E | None: """ Returns the first node in this tree which matches at least one of @@ -319,7 +336,7 @@ class Expression(metaclass=_Expression): Returns: The generator object. """ - for expression, _, _ in self.walk(bfs=bfs): + for expression, *_ in self.walk(bfs=bfs): if isinstance(expression, expression_types): yield expression @@ -345,6 +362,11 @@ class Expression(metaclass=_Expression): """ return self.find_ancestor(Select) + @property + def same_parent(self): + """Returns if the parent is the same class as itself.""" + return type(self.parent) is self.__class__ + def root(self) -> Expression: """ Returns the root expression of this tree. @@ -385,10 +407,8 @@ class Expression(metaclass=_Expression): if prune and prune(self, parent, key): return - for k, v in self.args.items(): - for node in ensure_collection(v): - if isinstance(node, Expression): - yield from node.dfs(self, k, prune) + for k, v in self.iter_expressions(): + yield from v.dfs(self, k, prune) def bfs(self, prune=None): """ @@ -407,18 +427,15 @@ class Expression(metaclass=_Expression): if prune and prune(item, parent, key): continue - if isinstance(item, Expression): - for k, v in item.args.items(): - for node in ensure_collection(v): - if isinstance(node, Expression): - queue.append((node, item, k)) + for k, v in item.iter_expressions(): + queue.append((v, item, k)) def unnest(self): """ Returns the first non parenthesis child or self. """ expression = self - while isinstance(expression, Paren): + while type(expression) is Paren: expression = expression.this return expression @@ -434,7 +451,7 @@ class Expression(metaclass=_Expression): """ Returns unnested operands as a tuple. """ - return tuple(arg.unnest() for arg in self.args.values() if arg) + return tuple(arg.unnest() for _, arg in self.iter_expressions()) def flatten(self, unnest=True): """ @@ -442,8 +459,8 @@ class Expression(metaclass=_Expression): A AND B AND C -> [A, B, C] """ - for node, _, _ in self.dfs(prune=lambda n, p, *_: p and not isinstance(n, self.__class__)): - if not isinstance(node, self.__class__): + for node, _, _ in self.dfs(prune=lambda n, p, *_: p and not type(n) is self.__class__): + if not type(node) is self.__class__: yield node.unnest() if unnest else node def __str__(self): @@ -477,7 +494,7 @@ class Expression(metaclass=_Expression): v._to_s(hide_missing=hide_missing, level=level + 1) if hasattr(v, "_to_s") else str(v) - for v in ensure_collection(vs) + for v in ensure_list(vs) if v is not None ) for k, vs in self.args.items() @@ -812,6 +829,10 @@ class Describe(Expression): arg_types = {"this": True, "kind": False} +class Pragma(Expression): + pass + + class Set(Expression): arg_types = {"expressions": False} @@ -1170,6 +1191,7 @@ class Drop(Expression): "temporary": False, "materialized": False, "cascade": False, + "constraints": False, } @@ -1232,11 +1254,11 @@ class Identifier(Expression): def quoted(self): return bool(self.args.get("quoted")) - def __eq__(self, other): - return isinstance(other, self.__class__) and _norm_arg(self.this) == _norm_arg(other.this) - - def __hash__(self): - return hash((self.key, self.this.lower())) + @property + def hashable_args(self) -> t.Any: + if self.quoted and any(char.isupper() for char in self.this): + return (self.this, self.quoted) + return self.this.lower() @property def output_name(self): @@ -1322,15 +1344,9 @@ class Limit(Expression): class Literal(Condition): arg_types = {"this": True, "is_string": True} - def __eq__(self, other): - return ( - isinstance(other, Literal) - and self.this == other.this - and self.args["is_string"] == other.args["is_string"] - ) - - def __hash__(self): - return hash((self.key, self.this, self.args["is_string"])) + @property + def hashable_args(self) -> t.Any: + return (self.this, self.args.get("is_string")) @classmethod def number(cls, number) -> Literal: @@ -1784,7 +1800,7 @@ class Subqueryable(Unionable): instance = _maybe_copy(self, copy) return Subquery( this=instance, - alias=TableAlias(this=to_identifier(alias)), + alias=TableAlias(this=to_identifier(alias)) if alias else None, ) def limit(self, expression, dialect=None, copy=True, **opts) -> Select: @@ -2058,6 +2074,7 @@ class Lock(Expression): class Select(Subqueryable): arg_types = { "with": False, + "kind": False, "expressions": False, "hint": False, "distinct": False, @@ -3595,6 +3612,21 @@ class Initcap(Func): pass +class JSONKeyValue(Expression): + arg_types = {"this": True, "expression": True} + + +class JSONObject(Func): + arg_types = { + "expressions": False, + "null_handling": False, + "unique_keys": False, + "return_type": False, + "format_json": False, + "encoding": False, + } + + class JSONBContains(Binary): _sql_names = ["JSONB_CONTAINS"] @@ -3766,8 +3798,10 @@ class RegexpILike(Func): arg_types = {"this": True, "expression": True, "flag": False} +# https://spark.apache.org/docs/latest/api/python/reference/pyspark.sql/api/pyspark.sql.functions.split.html +# limit is the number of times a pattern is applied class RegexpSplit(Func): - arg_types = {"this": True, "expression": True} + arg_types = {"this": True, "expression": True, "limit": False} class Repeat(Func): @@ -3967,25 +4001,8 @@ class When(Func): arg_types = {"matched": True, "source": False, "condition": False, "then": True} -def _norm_args(expression): - args = {} - - for k, arg in expression.args.items(): - if isinstance(arg, list): - arg = [_norm_arg(a) for a in arg] - if not arg: - arg = None - else: - arg = _norm_arg(arg) - - if arg is not None and arg is not False: - args[k] = arg - - return args - - def _norm_arg(arg): - return arg.lower() if isinstance(arg, str) else arg + return arg.lower() if type(arg) is str else arg ALL_FUNCTIONS = subclasses(__name__, Func, (AggFunc, Anonymous, Func)) @@ -4512,7 +4529,7 @@ def to_identifier(name, quoted=None): elif isinstance(name, str): identifier = Identifier( this=name, - quoted=not re.match(SAFE_IDENTIFIER_RE, name) if quoted is None else quoted, + quoted=not SAFE_IDENTIFIER_RE.match(name) if quoted is None else quoted, ) else: raise ValueError(f"Name needs to be a string or an Identifier, got: {name.__class__}") @@ -4586,8 +4603,7 @@ def to_column(sql_path: str | Column, **kwargs) -> Column: return sql_path if not isinstance(sql_path, str): raise ValueError(f"Invalid type provided for column: {type(sql_path)}") - table_name, column_name = (to_identifier(x) for x in split_num_words(sql_path, ".", 2)) - return Column(this=column_name, table=table_name, **kwargs) + return column(*reversed(sql_path.split(".")), **kwargs) # type: ignore def alias_( @@ -4672,7 +4688,8 @@ def subquery(expression, alias=None, dialect=None, **opts): def column( col: str | Identifier, table: t.Optional[str | Identifier] = None, - schema: t.Optional[str | Identifier] = None, + db: t.Optional[str | Identifier] = None, + catalog: t.Optional[str | Identifier] = None, quoted: t.Optional[bool] = None, ) -> Column: """ @@ -4681,7 +4698,8 @@ def column( Args: col: column name table: table name - schema: schema name + db: db name + catalog: catalog name quoted: whether or not to force quote each part Returns: Column: column instance @@ -4689,7 +4707,8 @@ def column( return Column( this=to_identifier(col, quoted=quoted), table=to_identifier(table, quoted=quoted), - schema=to_identifier(schema, quoted=quoted), + db=to_identifier(db, quoted=quoted), + catalog=to_identifier(catalog, quoted=quoted), ) @@ -4864,7 +4883,7 @@ def replace_children(expression, fun, *args, **kwargs): Replace children of an expression with the result of a lambda fun(child) -> exp. """ for k, v in expression.args.items(): - is_list_arg = isinstance(v, list) + is_list_arg = type(v) is list child_nodes = v if is_list_arg else [v] new_child_nodes = [] diff --git a/sqlglot/generator.py b/sqlglot/generator.py index a6f4772..6871dd8 100644 --- a/sqlglot/generator.py +++ b/sqlglot/generator.py @@ -110,6 +110,10 @@ class Generator: # Whether or not MERGE ... WHEN MATCHED BY SOURCE is allowed MATCHED_BY_SOURCE = True + # Whether or not limit and fetch are supported + # "ALL", "LIMIT", "FETCH" + LIMIT_FETCH = "ALL" + TYPE_MAPPING = { exp.DataType.Type.NCHAR: "CHAR", exp.DataType.Type.NVARCHAR: "VARCHAR", @@ -209,6 +213,7 @@ class Generator: "_leading_comma", "_max_text_width", "_comments", + "_cache", ) def __init__( @@ -265,19 +270,28 @@ class Generator: self._leading_comma = leading_comma self._max_text_width = max_text_width self._comments = comments + self._cache = None - def generate(self, expression: t.Optional[exp.Expression]) -> str: + def generate( + self, + expression: t.Optional[exp.Expression], + cache: t.Optional[t.Dict[int, str]] = None, + ) -> str: """ Generates a SQL string by interpreting the given syntax tree. Args expression: the syntax tree. + cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node. Returns the SQL string. """ + if cache is not None: + self._cache = cache self.unsupported_messages = [] sql = self.sql(expression).strip() + self._cache = None if self.unsupported_level == ErrorLevel.IGNORE: return sql @@ -387,6 +401,12 @@ class Generator: if key: return self.sql(expression.args.get(key)) + if self._cache is not None: + expression_id = hash(expression) + + if expression_id in self._cache: + return self._cache[expression_id] + transform = self.TRANSFORMS.get(expression.__class__) if callable(transform): @@ -407,7 +427,11 @@ class Generator: else: raise ValueError(f"Expected an Expression. Received {type(expression)}: {expression}") - return self.maybe_comment(sql, expression) if self._comments and comment else sql + sql = self.maybe_comment(sql, expression) if self._comments and comment else sql + + if self._cache is not None: + self._cache[expression_id] = sql + return sql def uncache_sql(self, expression: exp.Uncache) -> str: table = self.sql(expression, "this") @@ -697,7 +721,8 @@ class Generator: temporary = " TEMPORARY" if expression.args.get("temporary") else "" materialized = " MATERIALIZED" if expression.args.get("materialized") else "" cascade = " CASCADE" if expression.args.get("cascade") else "" - return f"DROP{temporary}{materialized} {kind}{exists_sql}{this}{cascade}" + constraints = " CONSTRAINTS" if expression.args.get("constraints") else "" + return f"DROP{temporary}{materialized} {kind}{exists_sql}{this}{cascade}{constraints}" def except_sql(self, expression: exp.Except) -> str: return self.prepend_ctes( @@ -733,9 +758,9 @@ class Generator: def identifier_sql(self, expression: exp.Identifier) -> str: text = expression.name - text = text.lower() if self.normalize else text + text = text.lower() if self.normalize and not expression.quoted else text text = text.replace(self.identifier_end, self._escaped_identifier_end) - if expression.args.get("quoted") or should_identify(text, self.identify): + if expression.quoted or should_identify(text, self.identify): text = f"{self.identifier_start}{text}{self.identifier_end}" return text @@ -1191,6 +1216,9 @@ class Generator: ) return f"SET{expressions}" + def pragma_sql(self, expression: exp.Pragma) -> str: + return f"PRAGMA {self.sql(expression, 'this')}" + def lock_sql(self, expression: exp.Lock) -> str: if self.LOCKING_READS_SUPPORTED: lock_type = "UPDATE" if expression.args["update"] else "SHARE" @@ -1299,6 +1327,15 @@ class Generator: return f"{self.seg('MATCH_RECOGNIZE')} {self.wrap(body)}" def query_modifiers(self, expression: exp.Expression, *sqls: str) -> str: + limit = expression.args.get("limit") + + if self.LIMIT_FETCH == "LIMIT" and isinstance(limit, exp.Fetch): + limit = exp.Limit(expression=limit.args.get("count")) + elif self.LIMIT_FETCH == "FETCH" and isinstance(limit, exp.Limit): + limit = exp.Fetch(direction="FIRST", count=limit.expression) + + fetch = isinstance(limit, exp.Fetch) + return csv( *sqls, *[self.sql(sql) for sql in expression.args.get("joins") or []], @@ -1315,14 +1352,16 @@ class Generator: self.sql(expression, "sort"), self.sql(expression, "cluster"), self.sql(expression, "order"), - self.sql(expression, "limit"), - self.sql(expression, "offset"), + self.sql(expression, "offset") if fetch else self.sql(limit), + self.sql(limit) if fetch else self.sql(expression, "offset"), self.sql(expression, "lock"), self.sql(expression, "sample"), sep="", ) def select_sql(self, expression: exp.Select) -> str: + kind = expression.args.get("kind") + kind = f" AS {kind}" if kind else "" hint = self.sql(expression, "hint") distinct = self.sql(expression, "distinct") distinct = f" {distinct}" if distinct else "" @@ -1330,7 +1369,7 @@ class Generator: expressions = f"{self.sep()}{expressions}" if expressions else expressions sql = self.query_modifiers( expression, - f"SELECT{hint}{distinct}{expressions}", + f"SELECT{kind}{hint}{distinct}{expressions}", self.sql(expression, "into", comment=False), self.sql(expression, "from", comment=False), ) @@ -1552,6 +1591,25 @@ class Generator: exp.Case(ifs=[expression.copy()], default=expression.args.get("false")) ) + def jsonkeyvalue_sql(self, expression: exp.JSONKeyValue) -> str: + return f"{self.sql(expression, 'this')}: {self.sql(expression, 'expression')}" + + def jsonobject_sql(self, expression: exp.JSONObject) -> str: + expressions = self.expressions(expression) + null_handling = expression.args.get("null_handling") + null_handling = f" {null_handling}" if null_handling else "" + unique_keys = expression.args.get("unique_keys") + if unique_keys is not None: + unique_keys = f" {'WITH' if unique_keys else 'WITHOUT'} UNIQUE KEYS" + else: + unique_keys = "" + return_type = self.sql(expression, "return_type") + return_type = f" RETURNING {return_type}" if return_type else "" + format_json = " FORMAT JSON" if expression.args.get("format_json") else "" + encoding = self.sql(expression, "encoding") + encoding = f" ENCODING {encoding}" if encoding else "" + return f"JSON_OBJECT({expressions}{null_handling}{unique_keys}{return_type}{format_json}{encoding})" + def in_sql(self, expression: exp.In) -> str: query = expression.args.get("query") unnest = expression.args.get("unnest") @@ -1808,12 +1866,18 @@ class Generator: def ilike_sql(self, expression: exp.ILike) -> str: return self.binary(expression, "ILIKE") + def ilikeany_sql(self, expression: exp.ILikeAny) -> str: + return self.binary(expression, "ILIKE ANY") + def is_sql(self, expression: exp.Is) -> str: return self.binary(expression, "IS") def like_sql(self, expression: exp.Like) -> str: return self.binary(expression, "LIKE") + def likeany_sql(self, expression: exp.LikeAny) -> str: + return self.binary(expression, "LIKE ANY") + def similarto_sql(self, expression: exp.SimilarTo) -> str: return self.binary(expression, "SIMILAR TO") diff --git a/sqlglot/helper.py b/sqlglot/helper.py index 6eff974..d44d7dd 100644 --- a/sqlglot/helper.py +++ b/sqlglot/helper.py @@ -59,7 +59,7 @@ def ensure_list(value): """ if value is None: return [] - elif isinstance(value, (list, tuple)): + if isinstance(value, (list, tuple)): return list(value) return [value] @@ -162,9 +162,7 @@ def camel_to_snake_case(name: str) -> str: return CAMEL_CASE_PATTERN.sub("_", name).upper() -def while_changing( - expression: t.Optional[Expression], func: t.Callable[[t.Optional[Expression]], E] -) -> E: +def while_changing(expression: Expression, func: t.Callable[[Expression], E]) -> E: """ Applies a transformation to a given expression until a fix point is reached. @@ -176,8 +174,13 @@ def while_changing( The transformed expression. """ while True: + for n, *_ in reversed(tuple(expression.walk())): + n._hash = hash(n) start = hash(expression) expression = func(expression) + + for n, *_ in expression.walk(): + n._hash = None if start == hash(expression): break return expression diff --git a/sqlglot/optimizer/annotate_types.py b/sqlglot/optimizer/annotate_types.py index c2d6655..99888c6 100644 --- a/sqlglot/optimizer/annotate_types.py +++ b/sqlglot/optimizer/annotate_types.py @@ -1,5 +1,5 @@ from sqlglot import exp -from sqlglot.helper import ensure_collection, ensure_list, subclasses +from sqlglot.helper import ensure_list, subclasses from sqlglot.optimizer.scope import Scope, traverse_scope from sqlglot.schema import ensure_schema @@ -108,6 +108,7 @@ class TypeAnnotator: exp.If: lambda self, expr: self._annotate_by_args(expr, "true", "false"), exp.Coalesce: lambda self, expr: self._annotate_by_args(expr, "this", "expressions"), exp.IfNull: lambda self, expr: self._annotate_by_args(expr, "this", "expression"), + exp.Concat: lambda self, expr: self._annotate_with_type(expr, exp.DataType.Type.VARCHAR), exp.ConcatWs: lambda self, expr: self._annotate_with_type(expr, exp.DataType.Type.VARCHAR), exp.GroupConcat: lambda self, expr: self._annotate_with_type( expr, exp.DataType.Type.VARCHAR @@ -116,6 +117,7 @@ class TypeAnnotator: expr, exp.DataType.Type.VARCHAR ), exp.Initcap: lambda self, expr: self._annotate_with_type(expr, exp.DataType.Type.VARCHAR), + exp.Interval: lambda self, expr: self._annotate_with_type(expr, exp.DataType.Type.INTERVAL), exp.Least: lambda self, expr: self._annotate_by_args(expr, "expressions"), exp.Length: lambda self, expr: self._annotate_with_type(expr, exp.DataType.Type.BIGINT), exp.Levenshtein: lambda self, expr: self._annotate_with_type(expr, exp.DataType.Type.INT), @@ -296,9 +298,6 @@ class TypeAnnotator: return self._maybe_annotate(expression) # This takes care of non-traversable expressions def _maybe_annotate(self, expression): - if not isinstance(expression, exp.Expression): - return None - if expression.type: return expression # We've already inferred the expression's type @@ -311,9 +310,8 @@ class TypeAnnotator: ) def _annotate_args(self, expression): - for value in expression.args.values(): - for v in ensure_collection(value): - self._maybe_annotate(v) + for _, value in expression.iter_expressions(): + self._maybe_annotate(value) return expression diff --git a/sqlglot/optimizer/canonicalize.py b/sqlglot/optimizer/canonicalize.py index c5c780d..ef929ac 100644 --- a/sqlglot/optimizer/canonicalize.py +++ b/sqlglot/optimizer/canonicalize.py @@ -75,7 +75,7 @@ def _coerce_date(a: exp.Expression, b: exp.Expression) -> None: a.type and a.type.this == exp.DataType.Type.DATE and b.type - and b.type.this != exp.DataType.Type.DATE + and b.type.this not in (exp.DataType.Type.DATE, exp.DataType.Type.INTERVAL) ): _replace_cast(b, "date") diff --git a/sqlglot/optimizer/eliminate_joins.py b/sqlglot/optimizer/eliminate_joins.py index 8e6a520..e0ddfa2 100644 --- a/sqlglot/optimizer/eliminate_joins.py +++ b/sqlglot/optimizer/eliminate_joins.py @@ -1,7 +1,6 @@ from sqlglot import expressions as exp from sqlglot.optimizer.normalize import normalized from sqlglot.optimizer.scope import Scope, traverse_scope -from sqlglot.optimizer.simplify import simplify def eliminate_joins(expression): @@ -179,6 +178,4 @@ def join_condition(join): for condition in conditions: extract_condition(condition) - on = simplify(on) - remaining_condition = None if on == exp.true() else on - return source_key, join_key, remaining_condition + return source_key, join_key, on diff --git a/sqlglot/optimizer/eliminate_subqueries.py b/sqlglot/optimizer/eliminate_subqueries.py index 6f9db82..a39fe96 100644 --- a/sqlglot/optimizer/eliminate_subqueries.py +++ b/sqlglot/optimizer/eliminate_subqueries.py @@ -3,7 +3,6 @@ import itertools from sqlglot import expressions as exp from sqlglot.helper import find_new_name from sqlglot.optimizer.scope import build_scope -from sqlglot.optimizer.simplify import simplify def eliminate_subqueries(expression): @@ -31,7 +30,6 @@ def eliminate_subqueries(expression): eliminate_subqueries(expression.this) return expression - expression = simplify(expression) root = build_scope(expression) # Map of alias->Scope|Table diff --git a/sqlglot/optimizer/lower_identities.py b/sqlglot/optimizer/lower_identities.py index 1cc76cf..fae1726 100644 --- a/sqlglot/optimizer/lower_identities.py +++ b/sqlglot/optimizer/lower_identities.py @@ -1,5 +1,4 @@ from sqlglot import exp -from sqlglot.helper import ensure_collection def lower_identities(expression): @@ -40,13 +39,10 @@ def lower_identities(expression): lower_identities(expression.right) traversed |= {"this", "expression"} - for k, v in expression.args.items(): + for k, v in expression.iter_expressions(): if k in traversed: continue - - for child in ensure_collection(v): - if isinstance(child, exp.Expression): - child.transform(_lower, copy=False) + v.transform(_lower, copy=False) return expression diff --git a/sqlglot/optimizer/merge_subqueries.py b/sqlglot/optimizer/merge_subqueries.py index 70172f4..c3467b2 100644 --- a/sqlglot/optimizer/merge_subqueries.py +++ b/sqlglot/optimizer/merge_subqueries.py @@ -3,7 +3,6 @@ from collections import defaultdict from sqlglot import expressions as exp from sqlglot.helper import find_new_name from sqlglot.optimizer.scope import Scope, traverse_scope -from sqlglot.optimizer.simplify import simplify def merge_subqueries(expression, leave_tables_isolated=False): @@ -330,11 +329,11 @@ def _merge_where(outer_scope, inner_scope, from_or_join): if set(exp.column_table_names(where.this)) <= sources: from_or_join.on(where.this, copy=False) - from_or_join.set("on", simplify(from_or_join.args.get("on"))) + from_or_join.set("on", from_or_join.args.get("on")) return expression.where(where.this, copy=False) - expression.set("where", simplify(expression.args.get("where"))) + expression.set("where", expression.args.get("where")) def _merge_order(outer_scope, inner_scope): diff --git a/sqlglot/optimizer/normalize.py b/sqlglot/optimizer/normalize.py index f16f519..f2df230 100644 --- a/sqlglot/optimizer/normalize.py +++ b/sqlglot/optimizer/normalize.py @@ -1,29 +1,63 @@ +from __future__ import annotations + +import logging +import typing as t + from sqlglot import exp +from sqlglot.errors import OptimizeError from sqlglot.helper import while_changing -from sqlglot.optimizer.simplify import flatten, simplify, uniq_sort +from sqlglot.optimizer.simplify import flatten, uniq_sort + +logger = logging.getLogger("sqlglot") -def normalize(expression, dnf=False, max_distance=128): +def normalize(expression: exp.Expression, dnf: bool = False, max_distance: int = 128): """ - Rewrite sqlglot AST into conjunctive normal form. + Rewrite sqlglot AST into conjunctive normal form or disjunctive normal form. Example: >>> import sqlglot >>> expression = sqlglot.parse_one("(x AND y) OR z") - >>> normalize(expression).sql() + >>> normalize(expression, dnf=False).sql() '(x OR z) AND (y OR z)' Args: - expression (sqlglot.Expression): expression to normalize - dnf (bool): rewrite in disjunctive normal form instead - max_distance (int): the maximal estimated distance from cnf to attempt conversion + expression: expression to normalize + dnf: rewrite in disjunctive normal form instead. + max_distance (int): the maximal estimated distance from cnf/dnf to attempt conversion Returns: sqlglot.Expression: normalized expression """ - expression = simplify(expression) + cache: t.Dict[int, str] = {} + + for node, *_ in tuple(expression.walk(prune=lambda e, *_: isinstance(e, exp.Connector))): + if isinstance(node, exp.Connector): + if normalized(node, dnf=dnf): + continue + + distance = normalization_distance(node, dnf=dnf) + + if distance > max_distance: + logger.info( + f"Skipping normalization because distance {distance} exceeds max {max_distance}" + ) + return expression + + root = node is expression + original = node.copy() + try: + node = while_changing(node, lambda e: distributive_law(e, dnf, max_distance, cache)) + except OptimizeError as e: + logger.info(e) + node.replace(original) + if root: + return original + return expression + + if root: + expression = node - expression = while_changing(expression, lambda e: distributive_law(e, dnf, max_distance)) - return simplify(expression) + return expression def normalized(expression, dnf=False): @@ -51,7 +85,7 @@ def normalization_distance(expression, dnf=False): int: difference """ return sum(_predicate_lengths(expression, dnf)) - ( - len(list(expression.find_all(exp.Connector))) + 1 + sum(1 for _ in expression.find_all(exp.Connector)) + 1 ) @@ -64,29 +98,32 @@ def _predicate_lengths(expression, dnf): expression = expression.unnest() if not isinstance(expression, exp.Connector): - return [1] + return (1,) left, right = expression.args.values() if isinstance(expression, exp.And if dnf else exp.Or): - return [ + return tuple( a + b for a in _predicate_lengths(left, dnf) for b in _predicate_lengths(right, dnf) - ] + ) return _predicate_lengths(left, dnf) + _predicate_lengths(right, dnf) -def distributive_law(expression, dnf, max_distance): +def distributive_law(expression, dnf, max_distance, cache=None): """ x OR (y AND z) -> (x OR y) AND (x OR z) (x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z) """ - if isinstance(expression.unnest(), exp.Connector): - if normalization_distance(expression, dnf) > max_distance: - return expression + if normalized(expression, dnf=dnf): + return expression - to_exp, from_exp = (exp.Or, exp.And) if dnf else (exp.And, exp.Or) + distance = normalization_distance(expression, dnf=dnf) - exp.replace_children(expression, lambda e: distributive_law(e, dnf, max_distance)) + if distance > max_distance: + raise OptimizeError(f"Normalization distance {distance} exceeds max {max_distance}") + + exp.replace_children(expression, lambda e: distributive_law(e, dnf, max_distance, cache)) + to_exp, from_exp = (exp.Or, exp.And) if dnf else (exp.And, exp.Or) if isinstance(expression, from_exp): a, b = expression.unnest_operands() @@ -96,32 +133,29 @@ def distributive_law(expression, dnf, max_distance): if isinstance(a, to_exp) and isinstance(b, to_exp): if len(tuple(a.find_all(exp.Connector))) > len(tuple(b.find_all(exp.Connector))): - return _distribute(a, b, from_func, to_func) - return _distribute(b, a, from_func, to_func) + return _distribute(a, b, from_func, to_func, cache) + return _distribute(b, a, from_func, to_func, cache) if isinstance(a, to_exp): - return _distribute(b, a, from_func, to_func) + return _distribute(b, a, from_func, to_func, cache) if isinstance(b, to_exp): - return _distribute(a, b, from_func, to_func) + return _distribute(a, b, from_func, to_func, cache) return expression -def _distribute(a, b, from_func, to_func): +def _distribute(a, b, from_func, to_func, cache): if isinstance(a, exp.Connector): exp.replace_children( a, lambda c: to_func( - exp.paren(from_func(c, b.left)), - exp.paren(from_func(c, b.right)), + uniq_sort(flatten(from_func(c, b.left)), cache), + uniq_sort(flatten(from_func(c, b.right)), cache), ), ) else: - a = to_func(from_func(a, b.left), from_func(a, b.right)) - - return _simplify(a) - + a = to_func( + uniq_sort(flatten(from_func(a, b.left)), cache), + uniq_sort(flatten(from_func(a, b.right)), cache), + ) -def _simplify(node): - node = uniq_sort(flatten(node)) - exp.replace_children(node, _simplify) - return node + return a diff --git a/sqlglot/optimizer/optimize_joins.py b/sqlglot/optimizer/optimize_joins.py index dc5ce44..8589657 100644 --- a/sqlglot/optimizer/optimize_joins.py +++ b/sqlglot/optimizer/optimize_joins.py @@ -1,6 +1,5 @@ from sqlglot import exp from sqlglot.helper import tsort -from sqlglot.optimizer.simplify import simplify def optimize_joins(expression): @@ -29,7 +28,6 @@ def optimize_joins(expression): for name, join in cross_joins: for dep in references.get(name, []): on = dep.args["on"] - on = on.replace(simplify(on)) if isinstance(on, exp.Connector): for predicate in on.flatten(): diff --git a/sqlglot/optimizer/optimizer.py b/sqlglot/optimizer/optimizer.py index d9d04be..62eb11e 100644 --- a/sqlglot/optimizer/optimizer.py +++ b/sqlglot/optimizer/optimizer.py @@ -21,6 +21,7 @@ from sqlglot.optimizer.pushdown_predicates import pushdown_predicates from sqlglot.optimizer.pushdown_projections import pushdown_projections from sqlglot.optimizer.qualify_columns import qualify_columns, validate_qualify_columns from sqlglot.optimizer.qualify_tables import qualify_tables +from sqlglot.optimizer.simplify import simplify from sqlglot.optimizer.unnest_subqueries import unnest_subqueries from sqlglot.schema import ensure_schema @@ -43,6 +44,7 @@ RULES = ( eliminate_ctes, annotate_types, canonicalize, + simplify, ) @@ -78,7 +80,7 @@ def optimize( Returns: sqlglot.Expression: optimized expression """ - schema = ensure_schema(schema or sqlglot.schema) + schema = ensure_schema(schema or sqlglot.schema, dialect=dialect) possible_kwargs = {"db": db, "catalog": catalog, "schema": schema, **kwargs} expression = exp.maybe_parse(expression, dialect=dialect, copy=True) for rule in rules: diff --git a/sqlglot/optimizer/qualify_columns.py b/sqlglot/optimizer/qualify_columns.py index 66b3170..5e40cf3 100644 --- a/sqlglot/optimizer/qualify_columns.py +++ b/sqlglot/optimizer/qualify_columns.py @@ -30,11 +30,12 @@ def qualify_columns(expression, schema): resolver = Resolver(scope, schema) _pop_table_column_aliases(scope.ctes) _pop_table_column_aliases(scope.derived_tables) - _expand_using(scope, resolver) + using_column_tables = _expand_using(scope, resolver) _qualify_columns(scope, resolver) if not isinstance(scope.expression, exp.UDTF): - _expand_stars(scope, resolver) + _expand_stars(scope, resolver, using_column_tables) _qualify_outputs(scope) + _expand_alias_refs(scope, resolver) _expand_group_by(scope, resolver) _expand_order_by(scope) @@ -69,11 +70,11 @@ def _pop_table_column_aliases(derived_tables): def _expand_using(scope, resolver): - joins = list(scope.expression.find_all(exp.Join)) + joins = list(scope.find_all(exp.Join)) names = {join.this.alias for join in joins} ordered = [key for key in scope.selected_sources if key not in names] - # Mapping of automatically joined column names to source names + # Mapping of automatically joined column names to an ordered set of source names (dict). column_tables = {} for join in joins: @@ -112,11 +113,12 @@ def _expand_using(scope, resolver): ) ) - tables = column_tables.setdefault(identifier, []) + # Set all values in the dict to None, because we only care about the key ordering + tables = column_tables.setdefault(identifier, {}) if table not in tables: - tables.append(table) + tables[table] = None if join_table not in tables: - tables.append(join_table) + tables[join_table] = None join.args.pop("using") join.set("on", exp.and_(*conditions)) @@ -134,11 +136,11 @@ def _expand_using(scope, resolver): scope.replace(column, replacement) + return column_tables -def _expand_group_by(scope, resolver): - group = scope.expression.args.get("group") - if not group: - return + +def _expand_alias_refs(scope, resolver): + selects = {} # Replace references to select aliases def transform(node, *_): @@ -150,9 +152,11 @@ def _expand_group_by(scope, resolver): node.set("table", table) return node - selects = {s.alias_or_name: s for s in scope.selects} - + if not selects: + for s in scope.selects: + selects[s.alias_or_name] = s select = selects.get(node.name) + if select: scope.clear_cache() if isinstance(select, exp.Alias): @@ -161,7 +165,21 @@ def _expand_group_by(scope, resolver): return node - group.transform(transform, copy=False) + for select in scope.expression.selects: + select.transform(transform, copy=False) + + for modifier in ("where", "group"): + part = scope.expression.args.get(modifier) + + if part: + part.transform(transform, copy=False) + + +def _expand_group_by(scope, resolver): + group = scope.expression.args.get("group") + if not group: + return + group.set("expressions", _expand_positional_references(scope, group.expressions)) scope.expression.set("group", group) @@ -231,18 +249,24 @@ def _qualify_columns(scope, resolver): column.replace(exp.Dot.build([exp.column(root, table=column_table), *parts])) columns_missing_from_scope = [] + # Determine whether each reference in the order by clause is to a column or an alias. - for ordered in scope.find_all(exp.Ordered): - for column in ordered.find_all(exp.Column): - if ( - not column.table - and column.parent is not ordered - and column.name in resolver.all_columns - ): - columns_missing_from_scope.append(column) + order = scope.expression.args.get("order") + + if order: + for ordered in order.expressions: + for column in ordered.find_all(exp.Column): + if ( + not column.table + and column.parent is not ordered + and column.name in resolver.all_columns + ): + columns_missing_from_scope.append(column) # Determine whether each reference in the having clause is to a column or an alias. - for having in scope.find_all(exp.Having): + having = scope.expression.args.get("having") + + if having: for column in having.find_all(exp.Column): if ( not column.table @@ -258,12 +282,13 @@ def _qualify_columns(scope, resolver): column.set("table", column_table) -def _expand_stars(scope, resolver): +def _expand_stars(scope, resolver, using_column_tables): """Expand stars to lists of column selections""" new_selections = [] except_columns = {} replace_columns = {} + coalesced_columns = set() for expression in scope.selects: if isinstance(expression, exp.Star): @@ -286,7 +311,20 @@ def _expand_stars(scope, resolver): if columns and "*" not in columns: table_id = id(table) for name in columns: - if name not in except_columns.get(table_id, set()): + if name in using_column_tables and table in using_column_tables[name]: + if name in coalesced_columns: + continue + + coalesced_columns.add(name) + tables = using_column_tables[name] + coalesce = [exp.column(name, table=table) for table in tables] + + new_selections.append( + exp.alias_( + exp.Coalesce(this=coalesce[0], expressions=coalesce[1:]), alias=name + ) + ) + elif name not in except_columns.get(table_id, set()): alias_ = replace_columns.get(table_id, {}).get(name, name) column = exp.column(name, table) new_selections.append(alias(column, alias_) if alias_ != name else column) diff --git a/sqlglot/optimizer/scope.py b/sqlglot/optimizer/scope.py index 9c0768c..b582eb0 100644 --- a/sqlglot/optimizer/scope.py +++ b/sqlglot/optimizer/scope.py @@ -160,7 +160,7 @@ class Scope: Yields: exp.Expression: nodes """ - for expression, _, _ in self.walk(bfs=bfs): + for expression, *_ in self.walk(bfs=bfs): if isinstance(expression, expression_types): yield expression diff --git a/sqlglot/optimizer/simplify.py b/sqlglot/optimizer/simplify.py index f80484d..1ed3ca2 100644 --- a/sqlglot/optimizer/simplify.py +++ b/sqlglot/optimizer/simplify.py @@ -5,11 +5,10 @@ from collections import deque from decimal import Decimal from sqlglot import exp -from sqlglot.expressions import FALSE, NULL, TRUE from sqlglot.generator import Generator from sqlglot.helper import first, while_changing -GENERATOR = Generator(normalize=True, identify=True) +GENERATOR = Generator(normalize=True, identify="safe") def simplify(expression): @@ -28,18 +27,20 @@ def simplify(expression): sqlglot.Expression: simplified expression """ + cache = {} + def _simplify(expression, root=True): node = expression node = rewrite_between(node) - node = uniq_sort(node) - node = absorb_and_eliminate(node) + node = uniq_sort(node, cache, root) + node = absorb_and_eliminate(node, root) exp.replace_children(node, lambda e: _simplify(e, False)) node = simplify_not(node) node = flatten(node) - node = simplify_connectors(node) - node = remove_compliments(node) + node = simplify_connectors(node, root) + node = remove_compliments(node, root) node.parent = expression.parent - node = simplify_literals(node) + node = simplify_literals(node, root) node = simplify_parens(node) if root: expression.replace(node) @@ -70,7 +71,7 @@ def simplify_not(expression): NOT (x AND y) -> NOT x OR NOT y """ if isinstance(expression, exp.Not): - if isinstance(expression.this, exp.Null): + if is_null(expression.this): return exp.null() if isinstance(expression.this, exp.Paren): condition = expression.this.unnest() @@ -78,11 +79,11 @@ def simplify_not(expression): return exp.or_(exp.not_(condition.left), exp.not_(condition.right)) if isinstance(condition, exp.Or): return exp.and_(exp.not_(condition.left), exp.not_(condition.right)) - if isinstance(condition, exp.Null): + if is_null(condition): return exp.null() if always_true(expression.this): return exp.false() - if expression.this == FALSE: + if is_false(expression.this): return exp.true() if isinstance(expression.this, exp.Not): # double negation @@ -104,42 +105,42 @@ def flatten(expression): return expression -def simplify_connectors(expression): +def simplify_connectors(expression, root=True): def _simplify_connectors(expression, left, right): - if isinstance(expression, exp.Connector): - if left == right: + if left == right: + return left + if isinstance(expression, exp.And): + if is_false(left) or is_false(right): + return exp.false() + if is_null(left) or is_null(right): + return exp.null() + if always_true(left) and always_true(right): + return exp.true() + if always_true(left): + return right + if always_true(right): return left - if isinstance(expression, exp.And): - if FALSE in (left, right): - return exp.false() - if NULL in (left, right): - return exp.null() - if always_true(left) and always_true(right): - return exp.true() - if always_true(left): - return right - if always_true(right): - return left - return _simplify_comparison(expression, left, right) - elif isinstance(expression, exp.Or): - if always_true(left) or always_true(right): - return exp.true() - if left == FALSE and right == FALSE: - return exp.false() - if ( - (left == NULL and right == NULL) - or (left == NULL and right == FALSE) - or (left == FALSE and right == NULL) - ): - return exp.null() - if left == FALSE: - return right - if right == FALSE: - return left - return _simplify_comparison(expression, left, right, or_=True) - return None + return _simplify_comparison(expression, left, right) + elif isinstance(expression, exp.Or): + if always_true(left) or always_true(right): + return exp.true() + if is_false(left) and is_false(right): + return exp.false() + if ( + (is_null(left) and is_null(right)) + or (is_null(left) and is_false(right)) + or (is_false(left) and is_null(right)) + ): + return exp.null() + if is_false(left): + return right + if is_false(right): + return left + return _simplify_comparison(expression, left, right, or_=True) - return _flat_simplify(expression, _simplify_connectors) + if isinstance(expression, exp.Connector): + return _flat_simplify(expression, _simplify_connectors, root) + return expression LT_LTE = (exp.LT, exp.LTE) @@ -220,14 +221,14 @@ def _simplify_comparison(expression, left, right, or_=False): return None -def remove_compliments(expression): +def remove_compliments(expression, root=True): """ Removing compliments. A AND NOT A -> FALSE A OR NOT A -> TRUE """ - if isinstance(expression, exp.Connector): + if isinstance(expression, exp.Connector) and (root or not expression.same_parent): compliment = exp.false() if isinstance(expression, exp.And) else exp.true() for a, b in itertools.permutations(expression.flatten(), 2): @@ -236,23 +237,23 @@ def remove_compliments(expression): return expression -def uniq_sort(expression): +def uniq_sort(expression, cache=None, root=True): """ Uniq and sort a connector. C AND A AND B AND B -> A AND B AND C """ - if isinstance(expression, exp.Connector): + if isinstance(expression, exp.Connector) and (root or not expression.same_parent): result_func = exp.and_ if isinstance(expression, exp.And) else exp.or_ flattened = tuple(expression.flatten()) - deduped = {GENERATOR.generate(e): e for e in flattened} + deduped = {GENERATOR.generate(e, cache): e for e in flattened} arr = tuple(deduped.items()) # check if the operands are already sorted, if not sort them # A AND C AND B -> A AND B AND C for i, (sql, e) in enumerate(arr[1:]): if sql < arr[i][0]: - expression = result_func(*(deduped[sql] for sql in sorted(deduped))) + expression = result_func(*(e for _, e in sorted(arr))) break else: # we didn't have to sort but maybe we need to dedup @@ -262,7 +263,7 @@ def uniq_sort(expression): return expression -def absorb_and_eliminate(expression): +def absorb_and_eliminate(expression, root=True): """ absorption: A AND (A OR B) -> A @@ -273,7 +274,7 @@ def absorb_and_eliminate(expression): (A AND B) OR (A AND NOT B) -> A (A OR B) AND (A OR NOT B) -> A """ - if isinstance(expression, exp.Connector): + if isinstance(expression, exp.Connector) and (root or not expression.same_parent): kind = exp.Or if isinstance(expression, exp.And) else exp.And for a, b in itertools.permutations(expression.flatten(), 2): @@ -302,9 +303,9 @@ def absorb_and_eliminate(expression): return expression -def simplify_literals(expression): - if isinstance(expression, exp.Binary): - return _flat_simplify(expression, _simplify_binary) +def simplify_literals(expression, root=True): + if isinstance(expression, exp.Binary) and not isinstance(expression, exp.Connector): + return _flat_simplify(expression, _simplify_binary, root) elif isinstance(expression, exp.Neg): this = expression.this if this.is_number: @@ -325,14 +326,14 @@ def _simplify_binary(expression, a, b): c = b not_ = False - if c == NULL: + if is_null(c): if isinstance(a, exp.Literal): return exp.true() if not_ else exp.false() - if a == NULL: + if is_null(a): return exp.false() if not_ else exp.true() elif isinstance(expression, (exp.NullSafeEQ, exp.NullSafeNEQ)): return None - elif NULL in (a, b): + elif is_null(a) or is_null(b): return exp.null() if a.is_number and b.is_number: @@ -355,7 +356,7 @@ def _simplify_binary(expression, a, b): if boolean: return boolean elif a.is_string and b.is_string: - boolean = eval_boolean(expression, a, b) + boolean = eval_boolean(expression, a.this, b.this) if boolean: return boolean @@ -381,7 +382,7 @@ def simplify_parens(expression): and not isinstance(expression.this, exp.Select) and ( not isinstance(expression.parent, (exp.Condition, exp.Binary)) - or isinstance(expression.this, (exp.Is, exp.Like)) + or isinstance(expression.this, exp.Predicate) or not isinstance(expression.this, exp.Binary) ) ): @@ -400,13 +401,23 @@ def remove_where_true(expression): def always_true(expression): - return expression == TRUE or isinstance(expression, exp.Literal) + return (isinstance(expression, exp.Boolean) and expression.this) or isinstance( + expression, exp.Literal + ) def is_complement(a, b): return isinstance(b, exp.Not) and b.this == a +def is_false(a: exp.Expression) -> bool: + return type(a) is exp.Boolean and not a.this + + +def is_null(a: exp.Expression) -> bool: + return type(a) is exp.Null + + def eval_boolean(expression, a, b): if isinstance(expression, (exp.EQ, exp.Is)): return boolean_literal(a == b) @@ -466,24 +477,27 @@ def boolean_literal(condition): return exp.true() if condition else exp.false() -def _flat_simplify(expression, simplifier): - operands = [] - queue = deque(expression.flatten(unnest=False)) - size = len(queue) +def _flat_simplify(expression, simplifier, root=True): + if root or not expression.same_parent: + operands = [] + queue = deque(expression.flatten(unnest=False)) + size = len(queue) - while queue: - a = queue.popleft() + while queue: + a = queue.popleft() - for b in queue: - result = simplifier(expression, a, b) + for b in queue: + result = simplifier(expression, a, b) - if result: - queue.remove(b) - queue.append(result) - break - else: - operands.append(a) + if result: + queue.remove(b) + queue.append(result) + break + else: + operands.append(a) - if len(operands) < size: - return functools.reduce(lambda a, b: expression.__class__(this=a, expression=b), operands) + if len(operands) < size: + return functools.reduce( + lambda a, b: expression.__class__(this=a, expression=b), operands + ) return expression diff --git a/sqlglot/parser.py b/sqlglot/parser.py index a36251e..8269525 100644 --- a/sqlglot/parser.py +++ b/sqlglot/parser.py @@ -19,7 +19,7 @@ from sqlglot.trie import in_trie, new_trie logger = logging.getLogger("sqlglot") -def parse_var_map(args): +def parse_var_map(args: t.Sequence) -> exp.Expression: keys = [] values = [] for i in range(0, len(args), 2): @@ -31,6 +31,11 @@ def parse_var_map(args): ) +def parse_like(args): + like = exp.Like(this=seq_get(args, 1), expression=seq_get(args, 0)) + return exp.Escape(this=like, expression=seq_get(args, 2)) if len(args) > 2 else like + + def binary_range_parser( expr_type: t.Type[exp.Expression], ) -> t.Callable[[Parser, t.Optional[exp.Expression]], t.Optional[exp.Expression]]: @@ -77,6 +82,9 @@ class Parser(metaclass=_Parser): this=seq_get(args, 0), to=exp.DataType(this=exp.DataType.Type.TEXT), ), + "GLOB": lambda args: exp.Glob(this=seq_get(args, 1), expression=seq_get(args, 0)), + "IFNULL": exp.Coalesce.from_arg_list, + "LIKE": parse_like, "TIME_TO_TIME_STR": lambda args: exp.Cast( this=seq_get(args, 0), to=exp.DataType(this=exp.DataType.Type.TEXT), @@ -90,7 +98,6 @@ class Parser(metaclass=_Parser): length=exp.Literal.number(10), ), "VAR_MAP": parse_var_map, - "IFNULL": exp.Coalesce.from_arg_list, } NO_PAREN_FUNCTIONS = { @@ -211,6 +218,7 @@ class Parser(metaclass=_Parser): TokenType.FILTER, TokenType.FOLLOWING, TokenType.FORMAT, + TokenType.FULL, TokenType.IF, TokenType.ISNULL, TokenType.INTERVAL, @@ -226,8 +234,10 @@ class Parser(metaclass=_Parser): TokenType.ONLY, TokenType.OPTIONS, TokenType.ORDINALITY, + TokenType.PARTITION, TokenType.PERCENT, TokenType.PIVOT, + TokenType.PRAGMA, TokenType.PRECEDING, TokenType.RANGE, TokenType.REFERENCES, @@ -257,6 +267,7 @@ class Parser(metaclass=_Parser): TABLE_ALIAS_TOKENS = ID_VAR_TOKENS - { TokenType.APPLY, + TokenType.FULL, TokenType.LEFT, TokenType.NATURAL, TokenType.OFFSET, @@ -277,6 +288,7 @@ class Parser(metaclass=_Parser): TokenType.FILTER, TokenType.FIRST, TokenType.FORMAT, + TokenType.GLOB, TokenType.IDENTIFIER, TokenType.INDEX, TokenType.ISNULL, @@ -461,6 +473,7 @@ class Parser(metaclass=_Parser): TokenType.INSERT: lambda self: self._parse_insert(), TokenType.LOAD_DATA: lambda self: self._parse_load_data(), TokenType.MERGE: lambda self: self._parse_merge(), + TokenType.PRAGMA: lambda self: self.expression(exp.Pragma, this=self._parse_expression()), TokenType.ROLLBACK: lambda self: self._parse_commit_or_rollback(), TokenType.SET: lambda self: self._parse_set(), TokenType.UNCACHE: lambda self: self._parse_uncache(), @@ -662,6 +675,8 @@ class Parser(metaclass=_Parser): "CAST": lambda self: self._parse_cast(self.STRICT_CAST), "CONVERT": lambda self: self._parse_convert(self.STRICT_CAST), "EXTRACT": lambda self: self._parse_extract(), + "JSON_OBJECT": lambda self: self._parse_json_object(), + "LOG": lambda self: self._parse_logarithm(), "POSITION": lambda self: self._parse_position(), "STRING_AGG": lambda self: self._parse_string_agg(), "SUBSTRING": lambda self: self._parse_substring(), @@ -719,6 +734,9 @@ class Parser(metaclass=_Parser): CONVERT_TYPE_FIRST = False + LOG_BASE_FIRST = True + LOG_DEFAULTS_TO_LN = False + __slots__ = ( "error_level", "error_message_context", @@ -1032,6 +1050,7 @@ class Parser(metaclass=_Parser): temporary=temporary, materialized=materialized, cascade=self._match(TokenType.CASCADE), + constraints=self._match_text_seq("CONSTRAINTS"), ) def _parse_exists(self, not_: bool = False) -> t.Optional[bool]: @@ -1221,7 +1240,7 @@ class Parser(metaclass=_Parser): if not identified_property: break - for p in ensure_collection(identified_property): + for p in ensure_list(identified_property): properties.append(p) if properties: @@ -1704,6 +1723,11 @@ class Parser(metaclass=_Parser): elif self._match(TokenType.SELECT): comments = self._prev_comments + kind = ( + self._match(TokenType.ALIAS) + and self._match_texts(("STRUCT", "VALUE")) + and self._prev.text + ) hint = self._parse_hint() all_ = self._match(TokenType.ALL) distinct = self._match(TokenType.DISTINCT) @@ -1722,6 +1746,7 @@ class Parser(metaclass=_Parser): this = self.expression( exp.Select, + kind=kind, hint=hint, distinct=distinct, expressions=expressions, @@ -2785,7 +2810,6 @@ class Parser(metaclass=_Parser): this = seq_get(expressions, 0) self._parse_query_modifiers(this) - self._match_r_paren() if isinstance(this, exp.Subqueryable): this = self._parse_set_operations( @@ -2794,7 +2818,9 @@ class Parser(metaclass=_Parser): elif len(expressions) > 1: this = self.expression(exp.Tuple, expressions=expressions) else: - this = self.expression(exp.Paren, this=this) + this = self.expression(exp.Paren, this=self._parse_set_operations(this)) + + self._match_r_paren() if this and comments: this.comments = comments @@ -3318,6 +3344,60 @@ class Parser(metaclass=_Parser): return self.expression(exp.Cast if strict else exp.TryCast, this=this, to=to) + def _parse_json_key_value(self) -> t.Optional[exp.Expression]: + self._match_text_seq("KEY") + key = self._parse_field() + self._match(TokenType.COLON) + self._match_text_seq("VALUE") + value = self._parse_field() + if not key and not value: + return None + return self.expression(exp.JSONKeyValue, this=key, expression=value) + + def _parse_json_object(self) -> exp.Expression: + expressions = self._parse_csv(self._parse_json_key_value) + + null_handling = None + if self._match_text_seq("NULL", "ON", "NULL"): + null_handling = "NULL ON NULL" + elif self._match_text_seq("ABSENT", "ON", "NULL"): + null_handling = "ABSENT ON NULL" + + unique_keys = None + if self._match_text_seq("WITH", "UNIQUE"): + unique_keys = True + elif self._match_text_seq("WITHOUT", "UNIQUE"): + unique_keys = False + + self._match_text_seq("KEYS") + + return_type = self._match_text_seq("RETURNING") and self._parse_type() + format_json = self._match_text_seq("FORMAT", "JSON") + encoding = self._match_text_seq("ENCODING") and self._parse_var() + + return self.expression( + exp.JSONObject, + expressions=expressions, + null_handling=null_handling, + unique_keys=unique_keys, + return_type=return_type, + format_json=format_json, + encoding=encoding, + ) + + def _parse_logarithm(self) -> exp.Expression: + # Default argument order is base, expression + args = self._parse_csv(self._parse_range) + + if len(args) > 1: + if not self.LOG_BASE_FIRST: + args.reverse() + return exp.Log.from_arg_list(args) + + return self.expression( + exp.Ln if self.LOG_DEFAULTS_TO_LN else exp.Log, this=seq_get(args, 0) + ) + def _parse_position(self, haystack_first: bool = False) -> exp.Expression: args = self._parse_csv(self._parse_bitwise) @@ -3654,7 +3734,7 @@ class Parser(metaclass=_Parser): return parse_result def _parse_select_or_expression(self) -> t.Optional[exp.Expression]: - return self._parse_select() or self._parse_expression() + return self._parse_select() or self._parse_set_operations(self._parse_expression()) def _parse_ddl_select(self) -> t.Optional[exp.Expression]: return self._parse_set_operations( @@ -3741,6 +3821,8 @@ class Parser(metaclass=_Parser): expression = self._parse_foreign_key() elif kind == TokenType.PRIMARY_KEY or self._match(TokenType.PRIMARY_KEY): expression = self._parse_primary_key() + else: + expression = None return self.expression(exp.AddConstraint, this=this, expression=expression) @@ -3799,12 +3881,15 @@ class Parser(metaclass=_Parser): parser = self.ALTER_PARSERS.get(self._prev.text.upper()) if self._prev else None if parser: - return self.expression( - exp.AlterTable, - this=this, - exists=exists, - actions=ensure_list(parser(self)), - ) + actions = ensure_list(parser(self)) + + if not self._curr: + return self.expression( + exp.AlterTable, + this=this, + exists=exists, + actions=actions, + ) return self._parse_as_command(start) def _parse_merge(self) -> exp.Expression: diff --git a/sqlglot/planner.py b/sqlglot/planner.py index 40df39f..5fd96ef 100644 --- a/sqlglot/planner.py +++ b/sqlglot/planner.py @@ -175,7 +175,7 @@ class Step: } for projection in projections: for i, e in aggregate.group.items(): - for child, _, _ in projection.walk(): + for child, *_ in projection.walk(): if child == e: child.replace(exp.column(i, step.name)) aggregate.add_dependency(step) diff --git a/sqlglot/schema.py b/sqlglot/schema.py index f5d9f2b..8e39c7f 100644 --- a/sqlglot/schema.py +++ b/sqlglot/schema.py @@ -306,11 +306,11 @@ class MappingSchema(AbstractMappingSchema[t.Dict[str, str]], Schema): return self._type_mapping_cache[schema_type] -def ensure_schema(schema: t.Any) -> Schema: +def ensure_schema(schema: t.Any, dialect: DialectType = None) -> Schema: if isinstance(schema, Schema): return schema - return MappingSchema(schema) + return MappingSchema(schema, dialect=dialect) def ensure_column_mapping(mapping: t.Optional[ColumnMapping]): diff --git a/sqlglot/tokens.py b/sqlglot/tokens.py index eb3c08f..e5b44e7 100644 --- a/sqlglot/tokens.py +++ b/sqlglot/tokens.py @@ -252,6 +252,7 @@ class TokenType(AutoName): PERCENT = auto() PIVOT = auto() PLACEHOLDER = auto() + PRAGMA = auto() PRECEDING = auto() PRIMARY_KEY = auto() PROCEDURE = auto() @@ -346,7 +347,8 @@ class Token: self.token_type = token_type self.text = text self.line = line - self.col = max(col - len(text), 1) + self.col = col - len(text) + self.col = self.col if self.col > 1 else 1 self.comments = comments def __repr__(self) -> str: @@ -586,6 +588,7 @@ class Tokenizer(metaclass=_Tokenizer): "PARTITIONED_BY": TokenType.PARTITION_BY, "PERCENT": TokenType.PERCENT, "PIVOT": TokenType.PIVOT, + "PRAGMA": TokenType.PRAGMA, "PRECEDING": TokenType.PRECEDING, "PRIMARY KEY": TokenType.PRIMARY_KEY, "PROCEDURE": TokenType.PROCEDURE, @@ -654,6 +657,7 @@ class Tokenizer(metaclass=_Tokenizer): "LONG": TokenType.BIGINT, "BIGINT": TokenType.BIGINT, "INT8": TokenType.BIGINT, + "DEC": TokenType.DECIMAL, "DECIMAL": TokenType.DECIMAL, "MAP": TokenType.MAP, "NULLABLE": TokenType.NULLABLE, @@ -714,7 +718,7 @@ class Tokenizer(metaclass=_Tokenizer): "VACUUM": TokenType.COMMAND, } - WHITE_SPACE: t.Dict[str, TokenType] = { + WHITE_SPACE: t.Dict[t.Optional[str], TokenType] = { " ": TokenType.SPACE, "\t": TokenType.SPACE, "\n": TokenType.BREAK, @@ -813,11 +817,8 @@ class Tokenizer(metaclass=_Tokenizer): return self.sql[start:end] return "" - def _line_break(self, char: t.Optional[str]) -> bool: - return self.WHITE_SPACE.get(char) == TokenType.BREAK # type: ignore - def _advance(self, i: int = 1) -> None: - if self._line_break(self._char): + if self.WHITE_SPACE.get(self._char) is TokenType.BREAK: self._set_new_line() self._col += i @@ -939,7 +940,7 @@ class Tokenizer(metaclass=_Tokenizer): self._comments.append(self._text[comment_start_size : -comment_end_size + 1]) # type: ignore self._advance(comment_end_size - 1) else: - while not self._end and not self._line_break(self._peek): + while not self._end and not self.WHITE_SPACE.get(self._peek) is TokenType.BREAK: self._advance() self._comments.append(self._text[comment_start_size:]) # type: ignore diff --git a/tests/dialects/test_bigquery.py b/tests/dialects/test_bigquery.py index e731b50..e210292 100644 --- a/tests/dialects/test_bigquery.py +++ b/tests/dialects/test_bigquery.py @@ -6,6 +6,8 @@ class TestBigQuery(Validator): dialect = "bigquery" def test_bigquery(self): + self.validate_identity("SELECT AS STRUCT 1 AS a, 2 AS b") + self.validate_identity("SELECT AS VALUE STRUCT(1 AS a, 2 AS b)") self.validate_identity("SELECT STRUCT<ARRAY<STRING>>(['2023-01-17'])") self.validate_identity("SELECT * FROM q UNPIVOT(values FOR quarter IN (b, c))") self.validate_identity( @@ -13,6 +15,15 @@ class TestBigQuery(Validator): ) self.validate_all("LEAST(x, y)", read={"sqlite": "MIN(x, y)"}) + self.validate_all("CAST(x AS CHAR)", write={"bigquery": "CAST(x AS STRING)"}) + self.validate_all("CAST(x AS NCHAR)", write={"bigquery": "CAST(x AS STRING)"}) + self.validate_all("CAST(x AS NVARCHAR)", write={"bigquery": "CAST(x AS STRING)"}) + self.validate_all( + "SELECT ARRAY(SELECT AS STRUCT 1 a, 2 b)", + write={ + "bigquery": "SELECT ARRAY(SELECT AS STRUCT 1 AS a, 2 AS b)", + }, + ) self.validate_all( "REGEXP_CONTAINS('foo', '.*')", read={"bigquery": "REGEXP_CONTAINS('foo', '.*')"}, diff --git a/tests/dialects/test_dialect.py b/tests/dialects/test_dialect.py index 6214c43..0805e9c 100644 --- a/tests/dialects/test_dialect.py +++ b/tests/dialects/test_dialect.py @@ -812,11 +812,13 @@ class TestDialect(Validator): self.validate_all( "JSON_EXTRACT(x, 'y')", read={ + "mysql": "JSON_EXTRACT(x, 'y')", "postgres": "x->'y'", "presto": "JSON_EXTRACT(x, 'y')", "starrocks": "x -> 'y'", }, write={ + "mysql": "JSON_EXTRACT(x, 'y')", "oracle": "JSON_EXTRACT(x, 'y')", "postgres": "x -> 'y'", "presto": "JSON_EXTRACT(x, 'y')", @@ -835,6 +837,17 @@ class TestDialect(Validator): }, ) self.validate_all( + "JSON_EXTRACT_SCALAR(stream_data, '$.data.results')", + read={ + "hive": "GET_JSON_OBJECT(stream_data, '$.data.results')", + "mysql": "stream_data ->> '$.data.results'", + }, + write={ + "hive": "GET_JSON_OBJECT(stream_data, '$.data.results')", + "mysql": "stream_data ->> '$.data.results'", + }, + ) + self.validate_all( "JSONB_EXTRACT(x, 'y')", read={ "postgres": "x#>'y'", @@ -1000,6 +1013,7 @@ class TestDialect(Validator): self.validate_identity("some.column LIKE 'foo' || another.column || 'bar' || LOWER(x)") self.validate_identity("some.column LIKE 'foo' + another.column + 'bar'") + self.validate_all("LIKE(x, 'z')", write={"": "'z' LIKE x"}) self.validate_all( "x ILIKE '%y'", read={ @@ -1196,9 +1210,13 @@ class TestDialect(Validator): ) self.validate_all( "SELECT x FROM y LIMIT 10", + read={ + "tsql": "SELECT TOP 10 x FROM y", + }, write={ "sqlite": "SELECT x FROM y LIMIT 10", "oracle": "SELECT x FROM y FETCH FIRST 10 ROWS ONLY", + "tsql": "SELECT x FROM y FETCH FIRST 10 ROWS ONLY", }, ) self.validate_all( @@ -1493,6 +1511,46 @@ SELECT }, ) + def test_logarithm(self): + self.validate_all( + "LOG(x)", + read={ + "duckdb": "LOG(x)", + "postgres": "LOG(x)", + "redshift": "LOG(x)", + "sqlite": "LOG(x)", + "teradata": "LOG(x)", + }, + ) + self.validate_all( + "LN(x)", + read={ + "bigquery": "LOG(x)", + "clickhouse": "LOG(x)", + "databricks": "LOG(x)", + "drill": "LOG(x)", + "hive": "LOG(x)", + "mysql": "LOG(x)", + "tsql": "LOG(x)", + }, + ) + self.validate_all( + "LOG(b, n)", + read={ + "bigquery": "LOG(n, b)", + "databricks": "LOG(b, n)", + "drill": "LOG(b, n)", + "hive": "LOG(b, n)", + "mysql": "LOG(b, n)", + "oracle": "LOG(b, n)", + "postgres": "LOG(b, n)", + "snowflake": "LOG(b, n)", + "spark": "LOG(b, n)", + "sqlite": "LOG(b, n)", + "tsql": "LOG(n, b)", + }, + ) + def test_count_if(self): self.validate_identity("COUNT_IF(DISTINCT cond)") diff --git a/tests/dialects/test_duckdb.py b/tests/dialects/test_duckdb.py index 1cabade..a15e6b4 100644 --- a/tests/dialects/test_duckdb.py +++ b/tests/dialects/test_duckdb.py @@ -125,6 +125,7 @@ class TestDuckDB(Validator): "SELECT a['x space'] FROM (SELECT {'x space': 1, 'y': 2, 'z': 3} AS a)" ) + self.validate_all("x ~ y", write={"duckdb": "REGEXP_MATCHES(x, y)"}) self.validate_all("SELECT * FROM 'x.y'", write={"duckdb": 'SELECT * FROM "x.y"'}) self.validate_all( "WITH 'x' AS (SELECT 1) SELECT * FROM x", diff --git a/tests/dialects/test_hive.py b/tests/dialects/test_hive.py index 8484805..0161f1e 100644 --- a/tests/dialects/test_hive.py +++ b/tests/dialects/test_hive.py @@ -247,6 +247,30 @@ class TestHive(Validator): def test_time(self): self.validate_all( + "(UNIX_TIMESTAMP(y) - UNIX_TIMESTAMP(x)) * 1000", + read={ + "presto": "DATE_DIFF('millisecond', x, y)", + }, + ) + self.validate_all( + "UNIX_TIMESTAMP(y) - UNIX_TIMESTAMP(x)", + read={ + "presto": "DATE_DIFF('second', x, y)", + }, + ) + self.validate_all( + "(UNIX_TIMESTAMP(y) - UNIX_TIMESTAMP(x)) / 60", + read={ + "presto": "DATE_DIFF('minute', x, y)", + }, + ) + self.validate_all( + "(UNIX_TIMESTAMP(y) - UNIX_TIMESTAMP(x)) / 3600", + read={ + "presto": "DATE_DIFF('hour', x, y)", + }, + ) + self.validate_all( "DATEDIFF(a, b)", write={ "duckdb": "DATE_DIFF('day', CAST(b AS DATE), CAST(a AS DATE))", diff --git a/tests/dialects/test_mysql.py b/tests/dialects/test_mysql.py index 5f8560a..5059d05 100644 --- a/tests/dialects/test_mysql.py +++ b/tests/dialects/test_mysql.py @@ -16,6 +16,7 @@ class TestMySQL(Validator): ) def test_identity(self): + self.validate_identity("x ->> '$.name'") self.validate_identity("SELECT CAST(`a`.`b` AS INT) FROM foo") self.validate_identity("SELECT TRIM(LEADING 'bla' FROM ' XXX ')") self.validate_identity("SELECT TRIM(TRAILING 'bla' FROM ' XXX ')") @@ -424,6 +425,10 @@ COMMENT='客户账户表'""" show = self.validate_identity("SHOW INDEX FROM foo FROM bar") self.assertEqual(show.text("db"), "bar") + self.validate_all( + "SHOW INDEX FROM bar.foo", write={"mysql": "SHOW INDEX FROM foo FROM bar"} + ) + def test_show_db_like_or_where_sql(self): for key in [ "OPEN TABLES", diff --git a/tests/dialects/test_oracle.py b/tests/dialects/test_oracle.py index 4dc3f1b..80fa0f1 100644 --- a/tests/dialects/test_oracle.py +++ b/tests/dialects/test_oracle.py @@ -12,6 +12,24 @@ class TestOracle(Validator): self.validate_identity("SELECT e1.x, e2.x FROM e e1, e e2 WHERE e1.y = e2.y (+)") self.validate_identity("SELECT e1.x, e2.x FROM e e1, e e2 WHERE e1.y (+) = e2.y (+)") + def test_hints(self): + self.validate_identity("SELECT /*+ USE_NL(A B) */ A.COL_TEST FROM TABLE_A A, TABLE_B B") + self.validate_identity( + "SELECT /*+ INDEX(v.j jhist_employee_ix (employee_id start_date)) */ * FROM v" + ) + self.validate_identity( + "SELECT /*+ USE_NL(A B C) */ A.COL_TEST FROM TABLE_A A, TABLE_B B, TABLE_C C" + ) + self.validate_identity( + "SELECT /*+ NO_INDEX(employees emp_empid) */ employee_id FROM employees WHERE employee_id > 200" + ) + self.validate_identity( + "SELECT /*+ NO_INDEX_FFS(items item_order_ix) */ order_id FROM order_items items" + ) + self.validate_identity( + "SELECT /*+ LEADING(e j) */ * FROM employees e, departments d, job_history j WHERE e.department_id = d.department_id AND e.hire_date = j.start_date" + ) + def test_xml_table(self): self.validate_identity("XMLTABLE('x')") self.validate_identity("XMLTABLE('x' RETURNING SEQUENCE BY REF)") diff --git a/tests/dialects/test_postgres.py b/tests/dialects/test_postgres.py index c8dea95..a89ae30 100644 --- a/tests/dialects/test_postgres.py +++ b/tests/dialects/test_postgres.py @@ -194,8 +194,9 @@ class TestPostgres(Validator): write={ "postgres": "SELECT * FROM x FETCH FIRST 1 ROWS ONLY", "presto": "SELECT * FROM x FETCH FIRST 1 ROWS ONLY", - "hive": "SELECT * FROM x FETCH FIRST 1 ROWS ONLY", - "spark": "SELECT * FROM x FETCH FIRST 1 ROWS ONLY", + "hive": "SELECT * FROM x LIMIT 1", + "spark": "SELECT * FROM x LIMIT 1", + "sqlite": "SELECT * FROM x LIMIT 1", }, ) self.validate_all( diff --git a/tests/dialects/test_presto.py b/tests/dialects/test_presto.py index 0a9111c..1762e7a 100644 --- a/tests/dialects/test_presto.py +++ b/tests/dialects/test_presto.py @@ -370,6 +370,12 @@ class TestPresto(Validator): self.validate_identity("APPROX_PERCENTILE(a, b, c, d)") self.validate_all( + "SELECT JSON_OBJECT(KEY 'key1' VALUE 1, KEY 'key2' VALUE TRUE)", + write={ + "presto": "SELECT JSON_OBJECT('key1': 1, 'key2': TRUE)", + }, + ) + self.validate_all( "ARRAY_AGG(x ORDER BY y DESC)", write={ "hive": "COLLECT_LIST(x)", diff --git a/tests/dialects/test_snowflake.py b/tests/dialects/test_snowflake.py index 5f6efce..940fa50 100644 --- a/tests/dialects/test_snowflake.py +++ b/tests/dialects/test_snowflake.py @@ -530,6 +530,7 @@ class TestSnowflake(Validator): "snowflake": "DATEADD(DAY, 5, CAST('2008-12-25' AS DATE))", }, ) + self.validate_identity("DATEDIFF(DAY, 5, CAST('2008-12-25' AS DATE))") def test_semi_structured_types(self): self.validate_identity("SELECT CAST(a AS VARIANT)") @@ -814,6 +815,7 @@ FROM persons AS p, LATERAL FLATTEN(input => p.c, path => 'contact') AS f, LATERA self.assertIsInstance(like, exp.LikeAny) self.assertIsInstance(ilike, exp.ILikeAny) + like.sql() # check that this doesn't raise def test_match_recognize(self): for row in ( diff --git a/tests/dialects/test_spark.py b/tests/dialects/test_spark.py index 5b21349..b12f272 100644 --- a/tests/dialects/test_spark.py +++ b/tests/dialects/test_spark.py @@ -212,6 +212,7 @@ TBLPROPERTIES ( self.validate_identity("TRIM(BOTH 'SL' FROM 'SSparkSQLS')") self.validate_identity("TRIM(LEADING 'SL' FROM 'SSparkSQLS')") self.validate_identity("TRIM(TRAILING 'SL' FROM 'SSparkSQLS')") + self.validate_identity("SPLIT(str, pattern, lim)") self.validate_all( "CAST(x AS TIMESTAMP)", read={"trino": "CAST(x AS TIMESTAMP(6) WITH TIME ZONE)"} diff --git a/tests/dialects/test_sqlite.py b/tests/dialects/test_sqlite.py index 98c4a79..fd9e52b 100644 --- a/tests/dialects/test_sqlite.py +++ b/tests/dialects/test_sqlite.py @@ -56,6 +56,11 @@ class TestSQLite(Validator): ) def test_sqlite(self): + self.validate_all("SELECT LIKE(y, x)", write={"sqlite": "SELECT x LIKE y"}) + self.validate_all("SELECT GLOB('*y*', 'xyz')", write={"sqlite": "SELECT 'xyz' GLOB '*y*'"}) + self.validate_all( + "SELECT LIKE('%y%', 'xyz', '')", write={"sqlite": "SELECT 'xyz' LIKE '%y%' ESCAPE ''"} + ) self.validate_all( "CURRENT_DATE", read={ diff --git a/tests/dialects/test_tsql.py b/tests/dialects/test_tsql.py index 4224a1e..60867be 100644 --- a/tests/dialects/test_tsql.py +++ b/tests/dialects/test_tsql.py @@ -7,6 +7,7 @@ class TestTSQL(Validator): def test_tsql(self): self.validate_identity("SELECT CASE WHEN a > 1 THEN b END") + self.validate_identity("SELECT * FROM taxi ORDER BY 1 OFFSET 0 ROWS FETCH NEXT 3 ROWS ONLY") self.validate_identity("END") self.validate_identity("@x") self.validate_identity("#x") @@ -567,15 +568,21 @@ WHERE write={"spark": "LAST_DAY(ADD_MONTHS(CURRENT_TIMESTAMP(), -1))"}, ) - def test_variables(self): - # In TSQL @, # can be used as a prefix for variables/identifiers - expr = parse_one("@x", read="tsql") - self.assertIsInstance(expr, exp.Column) - self.assertIsInstance(expr.this, exp.Identifier) - + def test_identifier_prefixes(self): expr = parse_one("#x", read="tsql") self.assertIsInstance(expr, exp.Column) self.assertIsInstance(expr.this, exp.Identifier) + self.assertEqual(expr.sql("tsql"), "#x") + + expr = parse_one("@x", read="tsql") + self.assertIsInstance(expr, exp.Parameter) + self.assertIsInstance(expr.this, exp.Var) + self.assertEqual(expr.sql("tsql"), "@x") + + table = parse_one("select * from @x", read="tsql").args["from"].expressions[0] + self.assertIsInstance(table, exp.Table) + self.assertIsInstance(table.this, exp.Parameter) + self.assertIsInstance(table.this.this, exp.Var) def test_system_time(self): self.validate_all( diff --git a/tests/fixtures/identity.sql b/tests/fixtures/identity.sql index 3551423..5fab65b 100644 --- a/tests/fixtures/identity.sql +++ b/tests/fixtures/identity.sql @@ -74,6 +74,7 @@ a.b.INT(1.234) INT(x / 100) time * 100 int * 100 +dec + 1 x IN (-1, 1) x IN ('a', 'a''a') x IN ((1)) @@ -114,7 +115,6 @@ SPLIT(SPLIT(referrer, 'utm_source=')[OFFSET(1)], "&")[OFFSET(0)] x[ORDINAL(1)][SAFE_OFFSET(2)] x GLOB '??-*' x GLOB y -LIKE(x, 'z') ILIKE(x, 'z') x LIKE SUBSTR('abc', 1, 1) x LIKE y @@ -272,6 +272,7 @@ SELECT a FROM test WHERE TRUE OR NOT EXISTS(SELECT * FROM x) SELECT a AS any, b AS some, c AS all, d AS exists FROM test WHERE a = ANY (SELECT 1) SELECT a FROM test WHERE a > ALL (SELECT 1) SELECT a FROM test WHERE (a, b) IN (SELECT 1, 2) +SELECT X((SELECT 1) UNION (SELECT 2)) SELECT a FROM test ORDER BY a SELECT a FROM test ORDER BY a, b SELECT x FROM tests ORDER BY a DESC, b DESC, c @@ -646,6 +647,7 @@ DROP TABLE a.b DROP TABLE IF EXISTS a DROP TABLE IF EXISTS a.b DROP TABLE a CASCADE +DROP TABLE s_hajo CASCADE CONSTRAINTS DROP VIEW a DROP VIEW a.b DROP VIEW IF EXISTS a @@ -697,7 +699,7 @@ WITH a AS (SELECT * FROM b) DELETE FROM a WITH a AS (SELECT * FROM b) CACHE TABLE a SELECT ? AS ? FROM x WHERE b BETWEEN ? AND ? GROUP BY ?, 1 LIMIT ? SELECT :hello, ? FROM x LIMIT :my_limit -SELECT * FROM x FETCH NEXT @take ROWS ONLY OFFSET @skip +SELECT * FROM x OFFSET @skip FETCH NEXT @take ROWS ONLY WITH a AS ((SELECT b.foo AS foo, b.bar AS bar FROM b) UNION ALL (SELECT c.foo AS foo, c.bar AS bar FROM c)) SELECT * FROM a WITH a AS ((SELECT 1 AS b) UNION ALL (SELECT 1 AS b)) SELECT * FROM a SELECT (WITH x AS (SELECT 1 AS y) SELECT * FROM x) AS z @@ -762,11 +764,13 @@ ALTER TABLE pets ADD CONSTRAINT pets_persons_fk FOREIGN KEY (owner_first_name, o ALTER TABLE pets ADD CONSTRAINT pets_name_not_cute_chk CHECK (LENGTH(name) < 20) ALTER TABLE people10m ADD CONSTRAINT dateWithinRange CHECK (birthDate > '1900-01-01') ALTER TABLE people10m ADD CONSTRAINT validIds CHECK (id > 1 AND id < 99999999) ENFORCED +ALTER TABLE s_ut ADD CONSTRAINT s_ut_uq UNIQUE hajo ALTER TABLE baa ADD CONSTRAINT boo PRIMARY KEY (x, y) NOT ENFORCED DEFERRABLE INITIALLY DEFERRED NORELY ALTER TABLE baa ADD CONSTRAINT boo PRIMARY KEY (x, y) NOT ENFORCED DEFERRABLE INITIALLY DEFERRED NORELY ALTER TABLE baa ADD CONSTRAINT boo FOREIGN KEY (x, y) REFERENCES persons ON UPDATE NO ACTION ON DELETE NO ACTION MATCH FULL ALTER TABLE a ADD PRIMARY KEY (x, y) NOT ENFORCED ALTER TABLE a ADD FOREIGN KEY (x, y) REFERENCES bla +SELECT partition FROM a SELECT end FROM a SELECT id FROM b.a AS a QUALIFY ROW_NUMBER() OVER (PARTITION BY br ORDER BY sadf DESC) = 1 SELECT LEFT.FOO FROM BLA AS LEFT @@ -776,3 +780,23 @@ SELECT * FROM x WHERE name ILIKE ANY XXX('a', 'b') SELECT * FROM x WHERE name LIKE ANY XXX('a', 'b') a OVERLAPS b GRANT INSERT ON foo TO bla +PRAGMA quick_check +PRAGMA QUICK_CHECK(0) +PRAGMA QUICK_CHECK('sqlite_master') +PRAGMA schema.quick_check +PRAGMA schema.QUICK_CHECK(0) +PRAGMA schema.QUICK_CHECK('sqlite_master') +PRAGMA synchronous = 2 +PRAGMA synchronous = FULL +PRAGMA memory_limit = '1GB' +PRAGMA schema.synchronous = 2 +PRAGMA schema.synchronous = FULL +PRAGMA schema.memory_limit = '1GB' +JSON_OBJECT() +JSON_OBJECT('key1': 1, 'key2': TRUE) +JSON_OBJECT('id': '5', 'fld1': 'bla', 'fld2': 'bar') +JSON_OBJECT('x': NULL, 'y': 1 NULL ON NULL) +JSON_OBJECT('x': NULL, 'y': 1 WITH UNIQUE KEYS) +JSON_OBJECT('x': NULL, 'y': 1 ABSENT ON NULL WITH UNIQUE KEYS) +JSON_OBJECT('x': 1 RETURNING VARCHAR(100)) +JSON_OBJECT('x': 1 RETURNING VARBINARY FORMAT JSON ENCODING UTF8) diff --git a/tests/fixtures/optimizer/canonicalize.sql b/tests/fixtures/optimizer/canonicalize.sql index 50fee7f..7582f3a 100644 --- a/tests/fixtures/optimizer/canonicalize.sql +++ b/tests/fixtures/optimizer/canonicalize.sql @@ -10,6 +10,9 @@ SELECT CAST(1 AS VARCHAR) AS "a" FROM "w" AS "w"; SELECT CAST(1 + 3.2 AS DOUBLE) AS a FROM w AS w; SELECT 1 + 3.2 AS "a" FROM "w" AS "w"; +SELECT CAST("2022-01-01" AS DATE) + INTERVAL '1' day; +SELECT CAST("2022-01-01" AS DATE) + INTERVAL '1' "day" AS "_col_0"; + -------------------------------------- -- Ensure boolean predicates -------------------------------------- diff --git a/tests/fixtures/optimizer/optimizer.sql b/tests/fixtures/optimizer/optimizer.sql index 0b5504d..c5112b2 100644 --- a/tests/fixtures/optimizer/optimizer.sql +++ b/tests/fixtures/optimizer/optimizer.sql @@ -461,3 +461,43 @@ SELECT * FROM "db1"."tbl" AS "tbl" CROSS JOIN "db2"."tbl" AS "tbl_2"; + +SELECT +*, +IFF( + IFF( + uploaded_at >= '2022-06-16', + 'workday', + 'bamboohr' + ) = source_system, + 1, + 0 +) AS sort_order +FROM +unioned +WHERE +( + source_system = 'workday' + AND '9999-01-01' >= '2022-06-16' +) +OR ( + source_system = 'bamboohr' + AND '0001-01-01' < '2022-06-16' +) QUALIFY ROW_NUMBER() OVER ( + PARTITION BY unique_filter_key + ORDER BY + sort_order DESC, + 1 +) = 1; +SELECT + *, + IFF( + IFF("unioned"."uploaded_at" >= '2022-06-16', 'workday', 'bamboohr') = "unioned"."source_system", + 1, + 0 + ) AS "sort_order" +FROM "unioned" AS "unioned" +WHERE + "unioned"."source_system" = 'bamboohr' OR "unioned"."source_system" = 'workday' +QUALIFY + ROW_NUMBER() OVER (PARTITION BY "unioned"."unique_filter_key" ORDER BY "unioned"."sort_order" DESC, 1) = 1; diff --git a/tests/fixtures/optimizer/qualify_columns.sql b/tests/fixtures/optimizer/qualify_columns.sql index 46c576a..df65e65 100644 --- a/tests/fixtures/optimizer/qualify_columns.sql +++ b/tests/fixtures/optimizer/qualify_columns.sql @@ -92,6 +92,12 @@ SELECT SUM(x.a) AS c FROM x AS x JOIN y AS y ON x.b = y.b GROUP BY y.c; SELECT COALESCE(x.a) AS d FROM x JOIN y ON x.b = y.b GROUP BY d; SELECT COALESCE(x.a) AS d FROM x AS x JOIN y AS y ON x.b = y.b GROUP BY COALESCE(x.a); +SELECT a + 1 AS d FROM x WHERE d > 1; +SELECT x.a + 1 AS d FROM x AS x WHERE x.a + 1 > 1; + +SELECT a + 1 AS d, d + 2 FROM x; +SELECT x.a + 1 AS d, x.a + 1 + 2 AS _col_1 FROM x AS x; + SELECT a AS a, b FROM x ORDER BY a; SELECT x.a AS a, x.b AS b FROM x AS x ORDER BY a; @@ -282,6 +288,30 @@ SELECT COALESCE(x.b, y.b) AS b FROM x AS x JOIN y AS y ON x.b = y.b WHERE COALES SELECT b FROM x JOIN y USING (b) JOIN z USING (b); SELECT COALESCE(x.b, y.b, z.b) AS b FROM x AS x JOIN y AS y ON x.b = y.b JOIN z AS z ON x.b = z.b; +SELECT * FROM x JOIN y USING(b); +SELECT x.a AS a, COALESCE(x.b, y.b) AS b, y.c AS c FROM x AS x JOIN y AS y ON x.b = y.b; + +SELECT x.* FROM x JOIN y USING(b); +SELECT x.a AS a, COALESCE(x.b, y.b) AS b FROM x AS x JOIN y AS y ON x.b = y.b; + +SELECT * FROM x LEFT JOIN y USING(b); +SELECT x.a AS a, COALESCE(x.b, y.b) AS b, y.c AS c FROM x AS x LEFT JOIN y AS y ON x.b = y.b; + +SELECT b FROM x JOIN y USING(b); +SELECT COALESCE(x.b, y.b) AS b FROM x AS x JOIN y AS y ON x.b = y.b; + +SELECT b, c FROM x JOIN y USING(b); +SELECT COALESCE(x.b, y.b) AS b, y.c AS c FROM x AS x JOIN y AS y ON x.b = y.b; + +SELECT b, c FROM y JOIN z USING(b, c); +SELECT COALESCE(y.b, z.b) AS b, COALESCE(y.c, z.c) AS c FROM y AS y JOIN z AS z ON y.b = z.b AND y.c = z.c; + +SELECT * FROM y JOIN z USING(b, c); +SELECT COALESCE(y.b, z.b) AS b, COALESCE(y.c, z.c) AS c FROM y AS y JOIN z AS z ON y.b = z.b AND y.c = z.c; + +SELECT * FROM y JOIN z USING(b, c) WHERE b = 2 AND c = 3; +SELECT COALESCE(y.b, z.b) AS b, COALESCE(y.c, z.c) AS c FROM y AS y JOIN z AS z ON y.b = z.b AND y.c = z.c WHERE COALESCE(y.b, z.b) = 2 AND COALESCE(y.c, z.c) = 3; + -------------------------------------- -- Hint with table reference -------------------------------------- diff --git a/tests/fixtures/optimizer/simplify.sql b/tests/fixtures/optimizer/simplify.sql index 4e9e70c..08e8700 100644 --- a/tests/fixtures/optimizer/simplify.sql +++ b/tests/fixtures/optimizer/simplify.sql @@ -141,6 +141,9 @@ A OR C; (A OR C) AND (A OR B OR C); A OR C; +A AND (B AND C) AND (D AND E); +A AND B AND C AND D AND E; + -------------------------------------- -- Elimination -------------------------------------- @@ -249,6 +252,12 @@ x = x; (('a' = 'a') AND TRUE and NOT FALSE); TRUE; +(x = y) and z; +x = y AND z; + +x * (1 - y); +x * (1 - y); + -------------------------------------- -- Literals -------------------------------------- @@ -310,7 +319,7 @@ TRUE; 8.0; 6 - 2 + 4 * 2 + a; -12 + a; +a + 12; a + 1 + 1 + 2; a + 4; @@ -367,7 +376,7 @@ interval '1' year + date '1998-01-01'; CAST('1999-01-01' AS DATE); interval '1' year + date '1998-01-01' + 3 * 7 * 4; -CAST('1999-01-01' AS DATE) + 84; +84 + CAST('1999-01-01' AS DATE); date '1998-12-01' - interval '90' foo; CAST('1998-12-01' AS DATE) - INTERVAL '90' foo; @@ -554,3 +563,6 @@ x <= 10 AND x >= 9; 1 < x AND 3 < x; x > 3; + +'a' < 'b'; +TRUE; diff --git a/tests/fixtures/optimizer/tpc-ds/tpc-ds.sql b/tests/fixtures/optimizer/tpc-ds/tpc-ds.sql new file mode 100644 index 0000000..b92ad37 --- /dev/null +++ b/tests/fixtures/optimizer/tpc-ds/tpc-ds.sql @@ -0,0 +1,12613 @@ +-------------------------------------- +-- TPC-DS 1 +-------------------------------------- +WITH customer_total_return + AS (SELECT sr_customer_sk AS ctr_customer_sk, + sr_store_sk AS ctr_store_sk, + Sum(sr_return_amt) AS ctr_total_return + FROM store_returns, + date_dim + WHERE sr_returned_date_sk = d_date_sk + AND d_year = 2001 + GROUP BY sr_customer_sk, + sr_store_sk) +SELECT c_customer_id +FROM customer_total_return ctr1, + store, + customer +WHERE ctr1.ctr_total_return > (SELECT Avg(ctr_total_return) * 1.2 + FROM customer_total_return ctr2 + WHERE ctr1.ctr_store_sk = ctr2.ctr_store_sk) + AND s_store_sk = ctr1.ctr_store_sk + AND s_state = 'TN' + AND ctr1.ctr_customer_sk = c_customer_sk +ORDER BY c_customer_id +LIMIT 100; +WITH "customer_total_return" AS ( + SELECT + "store_returns"."sr_customer_sk" AS "ctr_customer_sk", + "store_returns"."sr_store_sk" AS "ctr_store_sk", + SUM("store_returns"."sr_return_amt") AS "ctr_total_return" + FROM "store_returns" AS "store_returns" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" = 2001 + AND "store_returns"."sr_returned_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "store_returns"."sr_customer_sk", + "store_returns"."sr_store_sk" +), "_u_0" AS ( + SELECT + AVG("ctr2"."ctr_total_return") * 1.2 AS "_col_0", + "ctr2"."ctr_store_sk" AS "_u_1" + FROM "customer_total_return" AS "ctr2" + GROUP BY + "ctr2"."ctr_store_sk" +) +SELECT + "customer"."c_customer_id" AS "c_customer_id" +FROM "customer_total_return" AS "ctr1" +LEFT JOIN "_u_0" AS "_u_0" + ON "ctr1"."ctr_store_sk" = "_u_0"."_u_1" +JOIN "store" AS "store" + ON "store"."s_state" = 'TN' AND "store"."s_store_sk" = "ctr1"."ctr_store_sk" +JOIN "customer" AS "customer" + ON "ctr1"."ctr_customer_sk" = "customer"."c_customer_sk" +WHERE + "ctr1"."ctr_total_return" > "_u_0"."_col_0" +ORDER BY + "c_customer_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 2 +-------------------------------------- +WITH wscs + AS (SELECT sold_date_sk, + sales_price + FROM (SELECT ws_sold_date_sk sold_date_sk, + ws_ext_sales_price sales_price + FROM web_sales) + UNION ALL + (SELECT cs_sold_date_sk sold_date_sk, + cs_ext_sales_price sales_price + FROM catalog_sales)), + wswscs + AS (SELECT d_week_seq, + Sum(CASE + WHEN ( d_day_name = 'Sunday' ) THEN sales_price + ELSE NULL + END) sun_sales, + Sum(CASE + WHEN ( d_day_name = 'Monday' ) THEN sales_price + ELSE NULL + END) mon_sales, + Sum(CASE + WHEN ( d_day_name = 'Tuesday' ) THEN sales_price + ELSE NULL + END) tue_sales, + Sum(CASE + WHEN ( d_day_name = 'Wednesday' ) THEN sales_price + ELSE NULL + END) wed_sales, + Sum(CASE + WHEN ( d_day_name = 'Thursday' ) THEN sales_price + ELSE NULL + END) thu_sales, + Sum(CASE + WHEN ( d_day_name = 'Friday' ) THEN sales_price + ELSE NULL + END) fri_sales, + Sum(CASE + WHEN ( d_day_name = 'Saturday' ) THEN sales_price + ELSE NULL + END) sat_sales + FROM wscs, + date_dim + WHERE d_date_sk = sold_date_sk + GROUP BY d_week_seq) +SELECT d_week_seq1, + Round(sun_sales1 / sun_sales2, 2), + Round(mon_sales1 / mon_sales2, 2), + Round(tue_sales1 / tue_sales2, 2), + Round(wed_sales1 / wed_sales2, 2), + Round(thu_sales1 / thu_sales2, 2), + Round(fri_sales1 / fri_sales2, 2), + Round(sat_sales1 / sat_sales2, 2) +FROM (SELECT wswscs.d_week_seq d_week_seq1, + sun_sales sun_sales1, + mon_sales mon_sales1, + tue_sales tue_sales1, + wed_sales wed_sales1, + thu_sales thu_sales1, + fri_sales fri_sales1, + sat_sales sat_sales1 + FROM wswscs, + date_dim + WHERE date_dim.d_week_seq = wswscs.d_week_seq + AND d_year = 1998) y, + (SELECT wswscs.d_week_seq d_week_seq2, + sun_sales sun_sales2, + mon_sales mon_sales2, + tue_sales tue_sales2, + wed_sales wed_sales2, + thu_sales thu_sales2, + fri_sales fri_sales2, + sat_sales sat_sales2 + FROM wswscs, + date_dim + WHERE date_dim.d_week_seq = wswscs.d_week_seq + AND d_year = 1998 + 1) z +WHERE d_week_seq1 = d_week_seq2 - 53 +ORDER BY d_week_seq1; +WITH "wscs" AS ( + SELECT + "web_sales"."ws_sold_date_sk" AS "sold_date_sk", + "web_sales"."ws_ext_sales_price" AS "sales_price" + FROM "web_sales" AS "web_sales" + UNION ALL + ( + SELECT + "catalog_sales"."cs_sold_date_sk" AS "sold_date_sk", + "catalog_sales"."cs_ext_sales_price" AS "sales_price" + FROM "catalog_sales" AS "catalog_sales" + ) +), "wswscs" AS ( + SELECT + "date_dim"."d_week_seq" AS "d_week_seq", + SUM( + CASE WHEN "date_dim"."d_day_name" = 'Sunday' THEN "wscs"."sales_price" ELSE NULL END + ) AS "sun_sales", + SUM( + CASE WHEN "date_dim"."d_day_name" = 'Monday' THEN "wscs"."sales_price" ELSE NULL END + ) AS "mon_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Tuesday' + THEN "wscs"."sales_price" + ELSE NULL + END + ) AS "tue_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Wednesday' + THEN "wscs"."sales_price" + ELSE NULL + END + ) AS "wed_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Thursday' + THEN "wscs"."sales_price" + ELSE NULL + END + ) AS "thu_sales", + SUM( + CASE WHEN "date_dim"."d_day_name" = 'Friday' THEN "wscs"."sales_price" ELSE NULL END + ) AS "fri_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Saturday' + THEN "wscs"."sales_price" + ELSE NULL + END + ) AS "sat_sales" + FROM "wscs" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_date_sk" = "wscs"."sold_date_sk" + GROUP BY + "date_dim"."d_week_seq" +) +SELECT + "wswscs"."d_week_seq" AS "d_week_seq1", + ROUND("wswscs"."sun_sales" / "wswscs_2"."sun_sales", 2) AS "_col_1", + ROUND("wswscs"."mon_sales" / "wswscs_2"."mon_sales", 2) AS "_col_2", + ROUND("wswscs"."tue_sales" / "wswscs_2"."tue_sales", 2) AS "_col_3", + ROUND("wswscs"."wed_sales" / "wswscs_2"."wed_sales", 2) AS "_col_4", + ROUND("wswscs"."thu_sales" / "wswscs_2"."thu_sales", 2) AS "_col_5", + ROUND("wswscs"."fri_sales" / "wswscs_2"."fri_sales", 2) AS "_col_6", + ROUND("wswscs"."sat_sales" / "wswscs_2"."sat_sales", 2) AS "_col_7" +FROM "wswscs" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_week_seq" = "wswscs"."d_week_seq" AND "date_dim"."d_year" = 1998 +JOIN "wswscs" AS "wswscs_2" + ON "wswscs"."d_week_seq" = "wswscs_2"."d_week_seq" - 53 +CROSS JOIN "date_dim" AS "date_dim_2" +WHERE + "date_dim_2"."d_week_seq" = "wswscs_2"."d_week_seq" AND "date_dim_2"."d_year" = 1999 +ORDER BY + "d_week_seq1"; + +-------------------------------------- +-- TPC-DS 3 +-------------------------------------- +SELECT dt.d_year, + item.i_brand_id brand_id, + item.i_brand brand, + Sum(ss_ext_discount_amt) sum_agg +FROM date_dim dt, + store_sales, + item +WHERE dt.d_date_sk = store_sales.ss_sold_date_sk + AND store_sales.ss_item_sk = item.i_item_sk + AND item.i_manufact_id = 427 + AND dt.d_moy = 11 +GROUP BY dt.d_year, + item.i_brand, + item.i_brand_id +ORDER BY dt.d_year, + sum_agg DESC, + brand_id +LIMIT 100; +SELECT + "date_dim"."d_year" AS "d_year", + "item"."i_brand_id" AS "brand_id", + "item"."i_brand" AS "brand", + SUM("store_sales"."ss_ext_discount_amt") AS "sum_agg" +FROM "date_dim" AS "date_dim" +JOIN "store_sales" AS "store_sales" + ON "date_dim"."d_date_sk" = "store_sales"."ss_sold_date_sk" +JOIN "item" AS "item" + ON "item"."i_manufact_id" = 427 AND "store_sales"."ss_item_sk" = "item"."i_item_sk" +WHERE + "date_dim"."d_moy" = 11 +GROUP BY + "date_dim"."d_year", + "item"."i_brand", + "item"."i_brand_id" +ORDER BY + "date_dim"."d_year", + "sum_agg" DESC, + "brand_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 4 +-------------------------------------- +WITH year_total + AS (SELECT c_customer_id customer_id, + c_first_name customer_first_name, + c_last_name customer_last_name, + c_preferred_cust_flag customer_preferred_cust_flag + , + c_birth_country + customer_birth_country, + c_login customer_login, + c_email_address customer_email_address, + d_year dyear, + Sum(( ( ss_ext_list_price - ss_ext_wholesale_cost + - ss_ext_discount_amt + ) + + + ss_ext_sales_price ) / 2) year_total, + 's' sale_type + FROM customer, + store_sales, + date_dim + WHERE c_customer_sk = ss_customer_sk + AND ss_sold_date_sk = d_date_sk + GROUP BY c_customer_id, + c_first_name, + c_last_name, + c_preferred_cust_flag, + c_birth_country, + c_login, + c_email_address, + d_year + UNION ALL + SELECT c_customer_id customer_id, + c_first_name customer_first_name, + c_last_name customer_last_name, + c_preferred_cust_flag + customer_preferred_cust_flag, + c_birth_country customer_birth_country + , + c_login + customer_login, + c_email_address customer_email_address + , + d_year dyear + , + Sum(( ( ( cs_ext_list_price + - cs_ext_wholesale_cost + - cs_ext_discount_amt + ) + + cs_ext_sales_price ) / 2 )) year_total, + 'c' sale_type + FROM customer, + catalog_sales, + date_dim + WHERE c_customer_sk = cs_bill_customer_sk + AND cs_sold_date_sk = d_date_sk + GROUP BY c_customer_id, + c_first_name, + c_last_name, + c_preferred_cust_flag, + c_birth_country, + c_login, + c_email_address, + d_year + UNION ALL + SELECT c_customer_id customer_id, + c_first_name customer_first_name, + c_last_name customer_last_name, + c_preferred_cust_flag + customer_preferred_cust_flag, + c_birth_country customer_birth_country + , + c_login + customer_login, + c_email_address customer_email_address + , + d_year dyear + , + Sum(( ( ( ws_ext_list_price + - ws_ext_wholesale_cost + - ws_ext_discount_amt + ) + + ws_ext_sales_price ) / 2 )) year_total, + 'w' sale_type + FROM customer, + web_sales, + date_dim + WHERE c_customer_sk = ws_bill_customer_sk + AND ws_sold_date_sk = d_date_sk + GROUP BY c_customer_id, + c_first_name, + c_last_name, + c_preferred_cust_flag, + c_birth_country, + c_login, + c_email_address, + d_year) +SELECT t_s_secyear.customer_id, + t_s_secyear.customer_first_name, + t_s_secyear.customer_last_name, + t_s_secyear.customer_preferred_cust_flag +FROM year_total t_s_firstyear, + year_total t_s_secyear, + year_total t_c_firstyear, + year_total t_c_secyear, + year_total t_w_firstyear, + year_total t_w_secyear +WHERE t_s_secyear.customer_id = t_s_firstyear.customer_id + AND t_s_firstyear.customer_id = t_c_secyear.customer_id + AND t_s_firstyear.customer_id = t_c_firstyear.customer_id + AND t_s_firstyear.customer_id = t_w_firstyear.customer_id + AND t_s_firstyear.customer_id = t_w_secyear.customer_id + AND t_s_firstyear.sale_type = 's' + AND t_c_firstyear.sale_type = 'c' + AND t_w_firstyear.sale_type = 'w' + AND t_s_secyear.sale_type = 's' + AND t_c_secyear.sale_type = 'c' + AND t_w_secyear.sale_type = 'w' + AND t_s_firstyear.dyear = 2001 + AND t_s_secyear.dyear = 2001 + 1 + AND t_c_firstyear.dyear = 2001 + AND t_c_secyear.dyear = 2001 + 1 + AND t_w_firstyear.dyear = 2001 + AND t_w_secyear.dyear = 2001 + 1 + AND t_s_firstyear.year_total > 0 + AND t_c_firstyear.year_total > 0 + AND t_w_firstyear.year_total > 0 + AND CASE + WHEN t_c_firstyear.year_total > 0 THEN t_c_secyear.year_total / + t_c_firstyear.year_total + ELSE NULL + END > CASE + WHEN t_s_firstyear.year_total > 0 THEN + t_s_secyear.year_total / + t_s_firstyear.year_total + ELSE NULL + END + AND CASE + WHEN t_c_firstyear.year_total > 0 THEN t_c_secyear.year_total / + t_c_firstyear.year_total + ELSE NULL + END > CASE + WHEN t_w_firstyear.year_total > 0 THEN + t_w_secyear.year_total / + t_w_firstyear.year_total + ELSE NULL + END +ORDER BY t_s_secyear.customer_id, + t_s_secyear.customer_first_name, + t_s_secyear.customer_last_name, + t_s_secyear.customer_preferred_cust_flag +LIMIT 100; +WITH "customer_2" AS ( + SELECT + "customer"."c_customer_sk" AS "c_customer_sk", + "customer"."c_customer_id" AS "c_customer_id", + "customer"."c_first_name" AS "c_first_name", + "customer"."c_last_name" AS "c_last_name", + "customer"."c_preferred_cust_flag" AS "c_preferred_cust_flag", + "customer"."c_birth_country" AS "c_birth_country", + "customer"."c_login" AS "c_login", + "customer"."c_email_address" AS "c_email_address" + FROM "customer" AS "customer" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year" + FROM "date_dim" AS "date_dim" +), "cte" AS ( + SELECT + "customer"."c_customer_id" AS "customer_id", + "customer"."c_first_name" AS "customer_first_name", + "customer"."c_last_name" AS "customer_last_name", + "customer"."c_preferred_cust_flag" AS "customer_preferred_cust_flag", + "date_dim"."d_year" AS "dyear", + SUM( + ( + ( + "store_sales"."ss_ext_list_price" - "store_sales"."ss_ext_wholesale_cost" - "store_sales"."ss_ext_discount_amt" + ) + "store_sales"."ss_ext_sales_price" + ) / 2 + ) AS "year_total", + 's' AS "sale_type" + FROM "customer_2" AS "customer" + JOIN "store_sales" AS "store_sales" + ON "customer"."c_customer_sk" = "store_sales"."ss_customer_sk" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "customer"."c_customer_id", + "customer"."c_first_name", + "customer"."c_last_name", + "customer"."c_preferred_cust_flag", + "customer"."c_birth_country", + "customer"."c_login", + "customer"."c_email_address", + "date_dim"."d_year" +), "cte_2" AS ( + SELECT + "customer"."c_customer_id" AS "customer_id", + "customer"."c_first_name" AS "customer_first_name", + "customer"."c_last_name" AS "customer_last_name", + "customer"."c_preferred_cust_flag" AS "customer_preferred_cust_flag", + "date_dim"."d_year" AS "dyear", + SUM( + ( + ( + ( + "catalog_sales"."cs_ext_list_price" - "catalog_sales"."cs_ext_wholesale_cost" - "catalog_sales"."cs_ext_discount_amt" + ) + "catalog_sales"."cs_ext_sales_price" + ) / 2 + ) + ) AS "year_total", + 'c' AS "sale_type" + FROM "customer_2" AS "customer" + JOIN "catalog_sales" AS "catalog_sales" + ON "customer"."c_customer_sk" = "catalog_sales"."cs_bill_customer_sk" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "customer"."c_customer_id", + "customer"."c_first_name", + "customer"."c_last_name", + "customer"."c_preferred_cust_flag", + "customer"."c_birth_country", + "customer"."c_login", + "customer"."c_email_address", + "date_dim"."d_year" +), "cte_3" AS ( + SELECT + "customer"."c_customer_id" AS "customer_id", + "customer"."c_first_name" AS "customer_first_name", + "customer"."c_last_name" AS "customer_last_name", + "customer"."c_preferred_cust_flag" AS "customer_preferred_cust_flag", + "date_dim"."d_year" AS "dyear", + SUM( + ( + ( + ( + "web_sales"."ws_ext_list_price" - "web_sales"."ws_ext_wholesale_cost" - "web_sales"."ws_ext_discount_amt" + ) + "web_sales"."ws_ext_sales_price" + ) / 2 + ) + ) AS "year_total", + 'w' AS "sale_type" + FROM "customer_2" AS "customer" + JOIN "web_sales" AS "web_sales" + ON "customer"."c_customer_sk" = "web_sales"."ws_bill_customer_sk" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "customer"."c_customer_id", + "customer"."c_first_name", + "customer"."c_last_name", + "customer"."c_preferred_cust_flag", + "customer"."c_birth_country", + "customer"."c_login", + "customer"."c_email_address", + "date_dim"."d_year" +), "cte_4" AS ( + SELECT + "cte_2"."customer_id" AS "customer_id", + "cte_2"."customer_first_name" AS "customer_first_name", + "cte_2"."customer_last_name" AS "customer_last_name", + "cte_2"."customer_preferred_cust_flag" AS "customer_preferred_cust_flag", + "cte_2"."dyear" AS "dyear", + "cte_2"."year_total" AS "year_total", + "cte_2"."sale_type" AS "sale_type" + FROM "cte_2" AS "cte_2" + UNION ALL + SELECT + "cte_3"."customer_id" AS "customer_id", + "cte_3"."customer_first_name" AS "customer_first_name", + "cte_3"."customer_last_name" AS "customer_last_name", + "cte_3"."customer_preferred_cust_flag" AS "customer_preferred_cust_flag", + "cte_3"."dyear" AS "dyear", + "cte_3"."year_total" AS "year_total", + "cte_3"."sale_type" AS "sale_type" + FROM "cte_3" AS "cte_3" +), "year_total" AS ( + SELECT + "cte"."customer_id" AS "customer_id", + "cte"."customer_first_name" AS "customer_first_name", + "cte"."customer_last_name" AS "customer_last_name", + "cte"."customer_preferred_cust_flag" AS "customer_preferred_cust_flag", + "cte"."dyear" AS "dyear", + "cte"."year_total" AS "year_total", + "cte"."sale_type" AS "sale_type" + FROM "cte" AS "cte" + UNION ALL + SELECT + "cte_4"."customer_id" AS "customer_id", + "cte_4"."customer_first_name" AS "customer_first_name", + "cte_4"."customer_last_name" AS "customer_last_name", + "cte_4"."customer_preferred_cust_flag" AS "customer_preferred_cust_flag", + "cte_4"."dyear" AS "dyear", + "cte_4"."year_total" AS "year_total", + "cte_4"."sale_type" AS "sale_type" + FROM "cte_4" AS "cte_4" +) +SELECT + "t_s_secyear"."customer_id" AS "customer_id", + "t_s_secyear"."customer_first_name" AS "customer_first_name", + "t_s_secyear"."customer_last_name" AS "customer_last_name", + "t_s_secyear"."customer_preferred_cust_flag" AS "customer_preferred_cust_flag" +FROM "year_total" AS "t_s_firstyear" +JOIN "year_total" AS "t_s_secyear" + ON "t_s_secyear"."customer_id" = "t_s_firstyear"."customer_id" + AND "t_s_secyear"."dyear" = 2002 + AND "t_s_secyear"."sale_type" = 's' +JOIN "year_total" AS "t_c_secyear" + ON "t_c_secyear"."dyear" = 2002 + AND "t_c_secyear"."sale_type" = 'c' + AND "t_s_firstyear"."customer_id" = "t_c_secyear"."customer_id" +JOIN "year_total" AS "t_w_firstyear" + ON "t_s_firstyear"."customer_id" = "t_w_firstyear"."customer_id" + AND "t_w_firstyear"."dyear" = 2001 + AND "t_w_firstyear"."sale_type" = 'w' + AND "t_w_firstyear"."year_total" > 0 +JOIN "year_total" AS "t_w_secyear" + ON "t_s_firstyear"."customer_id" = "t_w_secyear"."customer_id" + AND "t_w_secyear"."dyear" = 2002 + AND "t_w_secyear"."sale_type" = 'w' +JOIN "year_total" AS "t_c_firstyear" + ON "t_c_firstyear"."dyear" = 2001 + AND "t_c_firstyear"."sale_type" = 'c' + AND "t_c_firstyear"."year_total" > 0 + AND "t_s_firstyear"."customer_id" = "t_c_firstyear"."customer_id" + AND CASE + WHEN "t_c_firstyear"."year_total" > 0 + THEN "t_c_secyear"."year_total" / "t_c_firstyear"."year_total" + ELSE NULL + END > CASE + WHEN "t_s_firstyear"."year_total" > 0 + THEN "t_s_secyear"."year_total" / "t_s_firstyear"."year_total" + ELSE NULL + END + AND CASE + WHEN "t_c_firstyear"."year_total" > 0 + THEN "t_c_secyear"."year_total" / "t_c_firstyear"."year_total" + ELSE NULL + END > CASE + WHEN "t_w_firstyear"."year_total" > 0 + THEN "t_w_secyear"."year_total" / "t_w_firstyear"."year_total" + ELSE NULL + END +WHERE + "t_s_firstyear"."dyear" = 2001 + AND "t_s_firstyear"."sale_type" = 's' + AND "t_s_firstyear"."year_total" > 0 +ORDER BY + "t_s_secyear"."customer_id", + "t_s_secyear"."customer_first_name", + "t_s_secyear"."customer_last_name", + "t_s_secyear"."customer_preferred_cust_flag" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 5 +-------------------------------------- +WITH ssr AS +( + SELECT s_store_id, + Sum(sales_price) AS sales, + Sum(profit) AS profit, + Sum(return_amt) AS returns1, + Sum(net_loss) AS profit_loss + FROM ( + SELECT ss_store_sk AS store_sk, + ss_sold_date_sk AS date_sk, + ss_ext_sales_price AS sales_price, + ss_net_profit AS profit, + Cast(0 AS DECIMAL(7,2)) AS return_amt, + Cast(0 AS DECIMAL(7,2)) AS net_loss + FROM store_sales + UNION ALL + SELECT sr_store_sk AS store_sk, + sr_returned_date_sk AS date_sk, + Cast(0 AS DECIMAL(7,2)) AS sales_price, + Cast(0 AS DECIMAL(7,2)) AS profit, + sr_return_amt AS return_amt, + sr_net_loss AS net_loss + FROM store_returns ) salesreturns, + date_dim, + store + WHERE date_sk = d_date_sk + AND d_date BETWEEN Cast('2002-08-22' AS DATE) AND ( + Cast('2002-08-22' AS DATE) + INTERVAL '14' day) + AND store_sk = s_store_sk + GROUP BY s_store_id) , csr AS +( + SELECT cp_catalog_page_id, + sum(sales_price) AS sales, + sum(profit) AS profit, + sum(return_amt) AS returns1, + sum(net_loss) AS profit_loss + FROM ( + SELECT cs_catalog_page_sk AS page_sk, + cs_sold_date_sk AS date_sk, + cs_ext_sales_price AS sales_price, + cs_net_profit AS profit, + cast(0 AS decimal(7,2)) AS return_amt, + cast(0 AS decimal(7,2)) AS net_loss + FROM catalog_sales + UNION ALL + SELECT cr_catalog_page_sk AS page_sk, + cr_returned_date_sk AS date_sk, + cast(0 AS decimal(7,2)) AS sales_price, + cast(0 AS decimal(7,2)) AS profit, + cr_return_amount AS return_amt, + cr_net_loss AS net_loss + FROM catalog_returns ) salesreturns, + date_dim, + catalog_page + WHERE date_sk = d_date_sk + AND d_date BETWEEN cast('2002-08-22' AS date) AND ( + cast('2002-08-22' AS date) + INTERVAL '14' day) + AND page_sk = cp_catalog_page_sk + GROUP BY cp_catalog_page_id) , wsr AS +( + SELECT web_site_id, + sum(sales_price) AS sales, + sum(profit) AS profit, + sum(return_amt) AS returns1, + sum(net_loss) AS profit_loss + FROM ( + SELECT ws_web_site_sk AS wsr_web_site_sk, + ws_sold_date_sk AS date_sk, + ws_ext_sales_price AS sales_price, + ws_net_profit AS profit, + cast(0 AS decimal(7,2)) AS return_amt, + cast(0 AS decimal(7,2)) AS net_loss + FROM web_sales + UNION ALL + SELECT ws_web_site_sk AS wsr_web_site_sk, + wr_returned_date_sk AS date_sk, + cast(0 AS decimal(7,2)) AS sales_price, + cast(0 AS decimal(7,2)) AS profit, + wr_return_amt AS return_amt, + wr_net_loss AS net_loss + FROM web_returns + LEFT OUTER JOIN web_sales + ON ( + wr_item_sk = ws_item_sk + AND wr_order_number = ws_order_number) ) salesreturns, + date_dim, + web_site + WHERE date_sk = d_date_sk + AND d_date BETWEEN cast('2002-08-22' AS date) AND ( + cast('2002-08-22' AS date) + INTERVAL '14' day) + AND wsr_web_site_sk = web_site_sk + GROUP BY web_site_id) +SELECT + channel , + id , + sum(sales) AS sales , + sum(returns1) AS returns1 , + sum(profit) AS profit +FROM ( + SELECT 'store channel' AS channel , + 'store' + || s_store_id AS id , + sales , + returns1 , + (profit - profit_loss) AS profit + FROM ssr + UNION ALL + SELECT 'catalog channel' AS channel , + 'catalog_page' + || cp_catalog_page_id AS id , + sales , + returns1 , + (profit - profit_loss) AS profit + FROM csr + UNION ALL + SELECT 'web channel' AS channel , + 'web_site' + || web_site_id AS id , + sales , + returns1 , + (profit - profit_loss) AS profit + FROM wsr ) x +GROUP BY rollup (channel, id) +ORDER BY channel , + id +LIMIT 100; +WITH "salesreturns" AS ( + SELECT + "store_sales"."ss_store_sk" AS "store_sk", + "store_sales"."ss_sold_date_sk" AS "date_sk", + "store_sales"."ss_ext_sales_price" AS "sales_price", + "store_sales"."ss_net_profit" AS "profit", + CAST(0 AS DECIMAL(7, 2)) AS "return_amt", + CAST(0 AS DECIMAL(7, 2)) AS "net_loss" + FROM "store_sales" AS "store_sales" + UNION ALL + SELECT + "store_returns"."sr_store_sk" AS "store_sk", + "store_returns"."sr_returned_date_sk" AS "date_sk", + CAST(0 AS DECIMAL(7, 2)) AS "sales_price", + CAST(0 AS DECIMAL(7, 2)) AS "profit", + "store_returns"."sr_return_amt" AS "return_amt", + "store_returns"."sr_net_loss" AS "net_loss" + FROM "store_returns" AS "store_returns" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_date" AS "d_date" + FROM "date_dim" AS "date_dim" + WHERE + CAST("date_dim"."d_date" AS DATE) <= CAST('2002-09-05' AS DATE) + AND CAST("date_dim"."d_date" AS DATE) >= CAST('2002-08-22' AS DATE) +), "ssr" AS ( + SELECT + "store"."s_store_id" AS "s_store_id", + SUM("salesreturns"."sales_price") AS "sales", + SUM("salesreturns"."profit") AS "profit", + SUM("salesreturns"."return_amt") AS "returns1", + SUM("salesreturns"."net_loss") AS "profit_loss" + FROM "salesreturns" AS "salesreturns" + JOIN "date_dim_2" AS "date_dim" + ON "salesreturns"."date_sk" = "date_dim"."d_date_sk" + JOIN "store" AS "store" + ON "salesreturns"."store_sk" = "store"."s_store_sk" + GROUP BY + "store"."s_store_id" +), "salesreturns_2" AS ( + SELECT + "catalog_sales"."cs_catalog_page_sk" AS "page_sk", + "catalog_sales"."cs_sold_date_sk" AS "date_sk", + "catalog_sales"."cs_ext_sales_price" AS "sales_price", + "catalog_sales"."cs_net_profit" AS "profit", + CAST(0 AS DECIMAL(7, 2)) AS "return_amt", + CAST(0 AS DECIMAL(7, 2)) AS "net_loss" + FROM "catalog_sales" AS "catalog_sales" + UNION ALL + SELECT + "catalog_returns"."cr_catalog_page_sk" AS "page_sk", + "catalog_returns"."cr_returned_date_sk" AS "date_sk", + CAST(0 AS DECIMAL(7, 2)) AS "sales_price", + CAST(0 AS DECIMAL(7, 2)) AS "profit", + "catalog_returns"."cr_return_amount" AS "return_amt", + "catalog_returns"."cr_net_loss" AS "net_loss" + FROM "catalog_returns" AS "catalog_returns" +), "csr" AS ( + SELECT + "catalog_page"."cp_catalog_page_id" AS "cp_catalog_page_id", + SUM("salesreturns"."sales_price") AS "sales", + SUM("salesreturns"."profit") AS "profit", + SUM("salesreturns"."return_amt") AS "returns1", + SUM("salesreturns"."net_loss") AS "profit_loss" + FROM "salesreturns_2" AS "salesreturns" + JOIN "date_dim_2" AS "date_dim" + ON "salesreturns"."date_sk" = "date_dim"."d_date_sk" + JOIN "catalog_page" AS "catalog_page" + ON "salesreturns"."page_sk" = "catalog_page"."cp_catalog_page_sk" + GROUP BY + "catalog_page"."cp_catalog_page_id" +), "salesreturns_3" AS ( + SELECT + "web_sales"."ws_web_site_sk" AS "wsr_web_site_sk", + "web_sales"."ws_sold_date_sk" AS "date_sk", + "web_sales"."ws_ext_sales_price" AS "sales_price", + "web_sales"."ws_net_profit" AS "profit", + CAST(0 AS DECIMAL(7, 2)) AS "return_amt", + CAST(0 AS DECIMAL(7, 2)) AS "net_loss" + FROM "web_sales" AS "web_sales" + UNION ALL + SELECT + "web_sales"."ws_web_site_sk" AS "wsr_web_site_sk", + "web_returns"."wr_returned_date_sk" AS "date_sk", + CAST(0 AS DECIMAL(7, 2)) AS "sales_price", + CAST(0 AS DECIMAL(7, 2)) AS "profit", + "web_returns"."wr_return_amt" AS "return_amt", + "web_returns"."wr_net_loss" AS "net_loss" + FROM "web_returns" AS "web_returns" + LEFT JOIN "web_sales" AS "web_sales" + ON "web_returns"."wr_item_sk" = "web_sales"."ws_item_sk" + AND "web_returns"."wr_order_number" = "web_sales"."ws_order_number" +), "wsr" AS ( + SELECT + "web_site"."web_site_id" AS "web_site_id", + SUM("salesreturns"."sales_price") AS "sales", + SUM("salesreturns"."profit") AS "profit", + SUM("salesreturns"."return_amt") AS "returns1", + SUM("salesreturns"."net_loss") AS "profit_loss" + FROM "salesreturns_3" AS "salesreturns" + JOIN "date_dim_2" AS "date_dim" + ON "salesreturns"."date_sk" = "date_dim"."d_date_sk" + JOIN "web_site" AS "web_site" + ON "salesreturns"."wsr_web_site_sk" = "web_site"."web_site_sk" + GROUP BY + "web_site"."web_site_id" +), "cte_10" AS ( + SELECT + 'catalog channel' AS "channel", + 'catalog_page' || "csr"."cp_catalog_page_id" AS "id", + "csr"."sales" AS "sales", + "csr"."returns1" AS "returns1", + "csr"."profit" - "csr"."profit_loss" AS "profit" + FROM "csr" + UNION ALL + SELECT + 'web channel' AS "channel", + 'web_site' || "wsr"."web_site_id" AS "id", + "wsr"."sales" AS "sales", + "wsr"."returns1" AS "returns1", + "wsr"."profit" - "wsr"."profit_loss" AS "profit" + FROM "wsr" +), "x" AS ( + SELECT + 'store channel' AS "channel", + 'store' || "ssr"."s_store_id" AS "id", + "ssr"."sales" AS "sales", + "ssr"."returns1" AS "returns1", + "ssr"."profit" - "ssr"."profit_loss" AS "profit" + FROM "ssr" + UNION ALL + SELECT + "cte_10"."channel" AS "channel", + "cte_10"."id" AS "id", + "cte_10"."sales" AS "sales", + "cte_10"."returns1" AS "returns1", + "cte_10"."profit" AS "profit" + FROM "cte_10" AS "cte_10" +) +SELECT + "x"."channel" AS "channel", + "x"."id" AS "id", + SUM("x"."sales") AS "sales", + SUM("x"."returns1") AS "returns1", + SUM("x"."profit") AS "profit" +FROM "x" AS "x" +GROUP BY +ROLLUP ( + "x"."channel", + "x"."id" +) +ORDER BY + "channel", + "id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 6 +-------------------------------------- +SELECT a.ca_state state, + Count(*) cnt +FROM customer_address a, + customer c, + store_sales s, + date_dim d, + item i +WHERE a.ca_address_sk = c.c_current_addr_sk + AND c.c_customer_sk = s.ss_customer_sk + AND s.ss_sold_date_sk = d.d_date_sk + AND s.ss_item_sk = i.i_item_sk + AND d.d_month_seq = (SELECT DISTINCT ( d_month_seq ) + FROM date_dim + WHERE d_year = 1998 + AND d_moy = 7) + AND i.i_current_price > 1.2 * (SELECT Avg(j.i_current_price) + FROM item j + WHERE j.i_category = i.i_category) +GROUP BY a.ca_state +HAVING Count(*) >= 10 +ORDER BY cnt +LIMIT 100; +WITH "_u_0" AS ( + SELECT DISTINCT + "date_dim"."d_month_seq" AS "_col_0" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" = 7 AND "date_dim"."d_year" = 1998 +), "_u_1" AS ( + SELECT + AVG("j"."i_current_price") AS "_col_0", + "j"."i_category" AS "_u_2" + FROM "item" AS "j" + GROUP BY + "j"."i_category" +) +SELECT + "customer_address"."ca_state" AS "state", + COUNT(*) AS "cnt" +FROM "customer_address" AS "customer_address" +CROSS JOIN "_u_0" AS "_u_0" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_month_seq" = "_u_0"."_col_0" +JOIN "store_sales" AS "store_sales" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" +JOIN "item" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" +LEFT JOIN "_u_1" AS "_u_1" + ON "_u_1"."_u_2" = "item"."i_category" +JOIN "customer" AS "customer" + ON "customer"."c_customer_sk" = "store_sales"."ss_customer_sk" + AND "customer_address"."ca_address_sk" = "customer"."c_current_addr_sk" +WHERE + "item"."i_current_price" > 1.2 * "_u_1"."_col_0" +GROUP BY + "customer_address"."ca_state" +HAVING + COUNT(*) >= 10 +ORDER BY + "cnt" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 7 +-------------------------------------- +SELECT i_item_id, + Avg(ss_quantity) agg1, + Avg(ss_list_price) agg2, + Avg(ss_coupon_amt) agg3, + Avg(ss_sales_price) agg4 +FROM store_sales, + customer_demographics, + date_dim, + item, + promotion +WHERE ss_sold_date_sk = d_date_sk + AND ss_item_sk = i_item_sk + AND ss_cdemo_sk = cd_demo_sk + AND ss_promo_sk = p_promo_sk + AND cd_gender = 'F' + AND cd_marital_status = 'W' + AND cd_education_status = '2 yr Degree' + AND ( p_channel_email = 'N' + OR p_channel_event = 'N' ) + AND d_year = 1998 +GROUP BY i_item_id +ORDER BY i_item_id +LIMIT 100; +SELECT + "item"."i_item_id" AS "i_item_id", + AVG("store_sales"."ss_quantity") AS "agg1", + AVG("store_sales"."ss_list_price") AS "agg2", + AVG("store_sales"."ss_coupon_amt") AS "agg3", + AVG("store_sales"."ss_sales_price") AS "agg4" +FROM "store_sales" AS "store_sales" +JOIN "customer_demographics" AS "customer_demographics" + ON "customer_demographics"."cd_education_status" = '2 yr Degree' + AND "customer_demographics"."cd_gender" = 'F' + AND "customer_demographics"."cd_marital_status" = 'W' + AND "store_sales"."ss_cdemo_sk" = "customer_demographics"."cd_demo_sk" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" = 1998 + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" +JOIN "item" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" +JOIN "promotion" AS "promotion" + ON ( + "promotion"."p_channel_email" = 'N' OR "promotion"."p_channel_event" = 'N' + ) + AND "store_sales"."ss_promo_sk" = "promotion"."p_promo_sk" +GROUP BY + "item"."i_item_id" +ORDER BY + "i_item_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 8 +-------------------------------------- +SELECT s_store_name, + Sum(ss_net_profit) +FROM store_sales, + date_dim, + store, + (SELECT ca_zip + FROM (SELECT Substr(ca_zip, 1, 5) ca_zip + FROM customer_address + WHERE Substr(ca_zip, 1, 5) IN ( '67436', '26121', '38443', + '63157', + '68856', '19485', '86425', + '26741', + '70991', '60899', '63573', + '47556', + '56193', '93314', '87827', + '62017', + '85067', '95390', '48091', + '10261', + '81845', '41790', '42853', + '24675', + '12840', '60065', '84430', + '57451', + '24021', '91735', '75335', + '71935', + '34482', '56943', '70695', + '52147', + '56251', '28411', '86653', + '23005', + '22478', '29031', '34398', + '15365', + '42460', '33337', '59433', + '73943', + '72477', '74081', '74430', + '64605', + '39006', '11226', '49057', + '97308', + '42663', '18187', '19768', + '43454', + '32147', '76637', '51975', + '11181', + '45630', '33129', '45995', + '64386', + '55522', '26697', '20963', + '35154', + '64587', '49752', '66386', + '30586', + '59286', '13177', '66646', + '84195', + '74316', '36853', '32927', + '12469', + '11904', '36269', '17724', + '55346', + '12595', '53988', '65439', + '28015', + '63268', '73590', '29216', + '82575', + '69267', '13805', '91678', + '79460', + '94152', '14961', '15419', + '48277', + '62588', '55493', '28360', + '14152', + '55225', '18007', '53705', + '56573', + '80245', '71769', '57348', + '36845', + '13039', '17270', '22363', + '83474', + '25294', '43269', '77666', + '15488', + '99146', '64441', '43338', + '38736', + '62754', '48556', '86057', + '23090', + '38114', '66061', '18910', + '84385', + '23600', '19975', '27883', + '65719', + '19933', '32085', '49731', + '40473', + '27190', '46192', '23949', + '44738', + '12436', '64794', '68741', + '15333', + '24282', '49085', '31844', + '71156', + '48441', '17100', '98207', + '44982', + '20277', '71496', '96299', + '37583', + '22206', '89174', '30589', + '61924', + '53079', '10976', '13104', + '42794', + '54772', '15809', '56434', + '39975', + '13874', '30753', '77598', + '78229', + '59478', '12345', '55547', + '57422', + '42600', '79444', '29074', + '29752', + '21676', '32096', '43044', + '39383', + '37296', '36295', '63077', + '16572', + '31275', '18701', '40197', + '48242', + '27219', '49865', '84175', + '30446', + '25165', '13807', '72142', + '70499', + '70464', '71429', '18111', + '70857', + '29545', '36425', '52706', + '36194', + '42963', '75068', '47921', + '74763', + '90990', '89456', '62073', + '88397', + '73963', '75885', '62657', + '12530', + '81146', '57434', '25099', + '41429', + '98441', '48713', '52552', + '31667', + '14072', '13903', '44709', + '85429', + '58017', '38295', '44875', + '73541', + '30091', '12707', '23762', + '62258', + '33247', '78722', '77431', + '14510', + '35656', '72428', '92082', + '35267', + '43759', '24354', '90952', + '11512', + '21242', '22579', '56114', + '32339', + '52282', '41791', '24484', + '95020', + '28408', '99710', '11899', + '43344', + '72915', '27644', '62708', + '74479', + '17177', '32619', '12351', + '91339', + '31169', '57081', '53522', + '16712', + '34419', '71779', '44187', + '46206', + '96099', '61910', '53664', + '12295', + '31837', '33096', '10813', + '63048', + '31732', '79118', '73084', + '72783', + '84952', '46965', '77956', + '39815', + '32311', '75329', '48156', + '30826', + '49661', '13736', '92076', + '74865', + '88149', '92397', '52777', + '68453', + '32012', '21222', '52721', + '24626', + '18210', '42177', '91791', + '75251', + '82075', '44372', '45542', + '20609', + '60115', '17362', '22750', + '90434', + '31852', '54071', '33762', + '14705', + '40718', '56433', '30996', + '40657', + '49056', '23585', '66455', + '41021', + '74736', '72151', '37007', + '21729', + '60177', '84558', '59027', + '93855', + '60022', '86443', '19541', + '86886', + '30532', '39062', '48532', + '34713', + '52077', '22564', '64638', + '15273', + '31677', '36138', '62367', + '60261', + '80213', '42818', '25113', + '72378', + '69802', '69096', '55443', + '28820', + '13848', '78258', '37490', + '30556', + '77380', '28447', '44550', + '26791', + '70609', '82182', '33306', + '43224', + '22322', '86959', '68519', + '14308', + '46501', '81131', '34056', + '61991', + '19896', '87804', '65774', + '92564' ) + INTERSECT + SELECT ca_zip + FROM (SELECT Substr(ca_zip, 1, 5) ca_zip, + Count(*) cnt + FROM customer_address, + customer + WHERE ca_address_sk = c_current_addr_sk + AND c_preferred_cust_flag = 'Y' + GROUP BY ca_zip + HAVING Count(*) > 10)A1)A2) V1 +WHERE ss_store_sk = s_store_sk + AND ss_sold_date_sk = d_date_sk + AND d_qoy = 2 + AND d_year = 2000 + AND ( Substr(s_zip, 1, 2) = Substr(V1.ca_zip, 1, 2) ) +GROUP BY s_store_name +ORDER BY s_store_name +LIMIT 100; +WITH "a1" AS ( + SELECT + SUBSTR("customer_address"."ca_zip", 1, 5) AS "ca_zip" + FROM "customer_address" AS "customer_address", "customer" AS "customer" + WHERE + "customer"."c_preferred_cust_flag" = 'Y' + AND "customer_address"."ca_address_sk" = "customer"."c_current_addr_sk" + GROUP BY + "customer_address"."ca_zip" + HAVING + COUNT(*) > 10 +), "a2" AS ( + SELECT + SUBSTR("customer_address"."ca_zip", 1, 5) AS "ca_zip" + FROM "customer_address" AS "customer_address" + WHERE + SUBSTR("customer_address"."ca_zip", 1, 5) IN ('67436', '26121', '38443', '63157', '68856', '19485', '86425', '26741', '70991', '60899', '63573', '47556', '56193', '93314', '87827', '62017', '85067', '95390', '48091', '10261', '81845', '41790', '42853', '24675', '12840', '60065', '84430', '57451', '24021', '91735', '75335', '71935', '34482', '56943', '70695', '52147', '56251', '28411', '86653', '23005', '22478', '29031', '34398', '15365', '42460', '33337', '59433', '73943', '72477', '74081', '74430', '64605', '39006', '11226', '49057', '97308', '42663', '18187', '19768', '43454', '32147', '76637', '51975', '11181', '45630', '33129', '45995', '64386', '55522', '26697', '20963', '35154', '64587', '49752', '66386', '30586', '59286', '13177', '66646', '84195', '74316', '36853', '32927', '12469', '11904', '36269', '17724', '55346', '12595', '53988', '65439', '28015', '63268', '73590', '29216', '82575', '69267', '13805', '91678', '79460', '94152', '14961', '15419', '48277', '62588', '55493', '28360', '14152', '55225', '18007', '53705', '56573', '80245', '71769', '57348', '36845', '13039', '17270', '22363', '83474', '25294', '43269', '77666', '15488', '99146', '64441', '43338', '38736', '62754', '48556', '86057', '23090', '38114', '66061', '18910', '84385', '23600', '19975', '27883', '65719', '19933', '32085', '49731', '40473', '27190', '46192', '23949', '44738', '12436', '64794', '68741', '15333', '24282', '49085', '31844', '71156', '48441', '17100', '98207', '44982', '20277', '71496', '96299', '37583', '22206', '89174', '30589', '61924', '53079', '10976', '13104', '42794', '54772', '15809', '56434', '39975', '13874', '30753', '77598', '78229', '59478', '12345', '55547', '57422', '42600', '79444', '29074', '29752', '21676', '32096', '43044', '39383', '37296', '36295', '63077', '16572', '31275', '18701', '40197', '48242', '27219', '49865', '84175', '30446', '25165', '13807', '72142', '70499', '70464', '71429', '18111', '70857', '29545', '36425', '52706', '36194', '42963', '75068', '47921', '74763', '90990', '89456', '62073', '88397', '73963', '75885', '62657', '12530', '81146', '57434', '25099', '41429', '98441', '48713', '52552', '31667', '14072', '13903', '44709', '85429', '58017', '38295', '44875', '73541', '30091', '12707', '23762', '62258', '33247', '78722', '77431', '14510', '35656', '72428', '92082', '35267', '43759', '24354', '90952', '11512', '21242', '22579', '56114', '32339', '52282', '41791', '24484', '95020', '28408', '99710', '11899', '43344', '72915', '27644', '62708', '74479', '17177', '32619', '12351', '91339', '31169', '57081', '53522', '16712', '34419', '71779', '44187', '46206', '96099', '61910', '53664', '12295', '31837', '33096', '10813', '63048', '31732', '79118', '73084', '72783', '84952', '46965', '77956', '39815', '32311', '75329', '48156', '30826', '49661', '13736', '92076', '74865', '88149', '92397', '52777', '68453', '32012', '21222', '52721', '24626', '18210', '42177', '91791', '75251', '82075', '44372', '45542', '20609', '60115', '17362', '22750', '90434', '31852', '54071', '33762', '14705', '40718', '56433', '30996', '40657', '49056', '23585', '66455', '41021', '74736', '72151', '37007', '21729', '60177', '84558', '59027', '93855', '60022', '86443', '19541', '86886', '30532', '39062', '48532', '34713', '52077', '22564', '64638', '15273', '31677', '36138', '62367', '60261', '80213', '42818', '25113', '72378', '69802', '69096', '55443', '28820', '13848', '78258', '37490', '30556', '77380', '28447', '44550', '26791', '70609', '82182', '33306', '43224', '22322', '86959', '68519', '14308', '46501', '81131', '34056', '61991', '19896', '87804', '65774', '92564') + INTERSECT + SELECT + "a1"."ca_zip" AS "ca_zip" + FROM "a1" AS "a1" +) +SELECT + "store"."s_store_name" AS "s_store_name", + SUM("store_sales"."ss_net_profit") AS "_col_1" +FROM "store_sales" AS "store_sales" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_qoy" = 2 + AND "date_dim"."d_year" = 2000 + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" +JOIN "store" AS "store" + ON "store_sales"."ss_store_sk" = "store"."s_store_sk" +JOIN "a2" AS "a2" + ON SUBSTR("store"."s_zip", 1, 2) = SUBSTR("a2"."ca_zip", 1, 2) +GROUP BY + "store"."s_store_name" +ORDER BY + "s_store_name" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 9 +-------------------------------------- +SELECT CASE + WHEN (SELECT Count(*) + FROM store_sales + WHERE ss_quantity BETWEEN 1 AND 20) > 3672 THEN + (SELECT Avg(ss_ext_list_price) + FROM store_sales + WHERE + ss_quantity BETWEEN 1 AND 20) + ELSE (SELECT Avg(ss_net_profit) + FROM store_sales + WHERE ss_quantity BETWEEN 1 AND 20) + END bucket1, + CASE + WHEN (SELECT Count(*) + FROM store_sales + WHERE ss_quantity BETWEEN 21 AND 40) > 3392 THEN + (SELECT Avg(ss_ext_list_price) + FROM store_sales + WHERE + ss_quantity BETWEEN 21 AND 40) + ELSE (SELECT Avg(ss_net_profit) + FROM store_sales + WHERE ss_quantity BETWEEN 21 AND 40) + END bucket2, + CASE + WHEN (SELECT Count(*) + FROM store_sales + WHERE ss_quantity BETWEEN 41 AND 60) > 32784 THEN + (SELECT Avg(ss_ext_list_price) + FROM store_sales + WHERE + ss_quantity BETWEEN 41 AND 60) + ELSE (SELECT Avg(ss_net_profit) + FROM store_sales + WHERE ss_quantity BETWEEN 41 AND 60) + END bucket3, + CASE + WHEN (SELECT Count(*) + FROM store_sales + WHERE ss_quantity BETWEEN 61 AND 80) > 26032 THEN + (SELECT Avg(ss_ext_list_price) + FROM store_sales + WHERE + ss_quantity BETWEEN 61 AND 80) + ELSE (SELECT Avg(ss_net_profit) + FROM store_sales + WHERE ss_quantity BETWEEN 61 AND 80) + END bucket4, + CASE + WHEN (SELECT Count(*) + FROM store_sales + WHERE ss_quantity BETWEEN 81 AND 100) > 23982 THEN + (SELECT Avg(ss_ext_list_price) + FROM store_sales + WHERE + ss_quantity BETWEEN 81 AND 100) + ELSE (SELECT Avg(ss_net_profit) + FROM store_sales + WHERE ss_quantity BETWEEN 81 AND 100) + END bucket5 +FROM reason +WHERE r_reason_sk = 1; +WITH "_u_0" AS ( + SELECT + COUNT(*) AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 20 AND "store_sales"."ss_quantity" >= 1 +), "_u_1" AS ( + SELECT + AVG("store_sales"."ss_ext_list_price") AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 20 AND "store_sales"."ss_quantity" >= 1 +), "_u_2" AS ( + SELECT + AVG("store_sales"."ss_net_profit") AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 20 AND "store_sales"."ss_quantity" >= 1 +), "_u_3" AS ( + SELECT + COUNT(*) AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 40 AND "store_sales"."ss_quantity" >= 21 +), "_u_4" AS ( + SELECT + AVG("store_sales"."ss_ext_list_price") AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 40 AND "store_sales"."ss_quantity" >= 21 +), "_u_5" AS ( + SELECT + AVG("store_sales"."ss_net_profit") AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 40 AND "store_sales"."ss_quantity" >= 21 +), "_u_6" AS ( + SELECT + COUNT(*) AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 60 AND "store_sales"."ss_quantity" >= 41 +), "_u_7" AS ( + SELECT + AVG("store_sales"."ss_ext_list_price") AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 60 AND "store_sales"."ss_quantity" >= 41 +), "_u_8" AS ( + SELECT + AVG("store_sales"."ss_net_profit") AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 60 AND "store_sales"."ss_quantity" >= 41 +), "_u_9" AS ( + SELECT + COUNT(*) AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 80 AND "store_sales"."ss_quantity" >= 61 +), "_u_10" AS ( + SELECT + AVG("store_sales"."ss_ext_list_price") AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 80 AND "store_sales"."ss_quantity" >= 61 +), "_u_11" AS ( + SELECT + AVG("store_sales"."ss_net_profit") AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 80 AND "store_sales"."ss_quantity" >= 61 +), "_u_12" AS ( + SELECT + COUNT(*) AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 100 AND "store_sales"."ss_quantity" >= 81 +), "_u_13" AS ( + SELECT + AVG("store_sales"."ss_ext_list_price") AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 100 AND "store_sales"."ss_quantity" >= 81 +), "_u_14" AS ( + SELECT + AVG("store_sales"."ss_net_profit") AS "_col_0" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_quantity" <= 100 AND "store_sales"."ss_quantity" >= 81 +) +SELECT + CASE WHEN "_u_0"."_col_0" > 3672 THEN "_u_1"."_col_0" ELSE "_u_2"."_col_0" END AS "bucket1", + CASE WHEN "_u_3"."_col_0" > 3392 THEN "_u_4"."_col_0" ELSE "_u_5"."_col_0" END AS "bucket2", + CASE WHEN "_u_6"."_col_0" > 32784 THEN "_u_7"."_col_0" ELSE "_u_8"."_col_0" END AS "bucket3", + CASE WHEN "_u_9"."_col_0" > 26032 THEN "_u_10"."_col_0" ELSE "_u_11"."_col_0" END AS "bucket4", + CASE WHEN "_u_12"."_col_0" > 23982 THEN "_u_13"."_col_0" ELSE "_u_14"."_col_0" END AS "bucket5" +FROM "reason" AS "reason" +CROSS JOIN "_u_0" AS "_u_0" +CROSS JOIN "_u_1" AS "_u_1" +CROSS JOIN "_u_2" AS "_u_2" +CROSS JOIN "_u_3" AS "_u_3" +CROSS JOIN "_u_4" AS "_u_4" +CROSS JOIN "_u_5" AS "_u_5" +CROSS JOIN "_u_6" AS "_u_6" +CROSS JOIN "_u_7" AS "_u_7" +CROSS JOIN "_u_8" AS "_u_8" +CROSS JOIN "_u_9" AS "_u_9" +CROSS JOIN "_u_10" AS "_u_10" +CROSS JOIN "_u_11" AS "_u_11" +CROSS JOIN "_u_12" AS "_u_12" +CROSS JOIN "_u_13" AS "_u_13" +CROSS JOIN "_u_14" AS "_u_14" +WHERE + "reason"."r_reason_sk" = 1; + +-------------------------------------- +-- TPC-DS 10 +-------------------------------------- +SELECT cd_gender, + cd_marital_status, + cd_education_status, + Count(*) cnt1, + cd_purchase_estimate, + Count(*) cnt2, + cd_credit_rating, + Count(*) cnt3, + cd_dep_count, + Count(*) cnt4, + cd_dep_employed_count, + Count(*) cnt5, + cd_dep_college_count, + Count(*) cnt6 +FROM customer c, + customer_address ca, + customer_demographics +WHERE c.c_current_addr_sk = ca.ca_address_sk + AND ca_county IN ( 'Lycoming County', 'Sheridan County', + 'Kandiyohi County', + 'Pike County', + 'Greene County' ) + AND cd_demo_sk = c.c_current_cdemo_sk + AND EXISTS (SELECT * + FROM store_sales, + date_dim + WHERE c.c_customer_sk = ss_customer_sk + AND ss_sold_date_sk = d_date_sk + AND d_year = 2002 + AND d_moy BETWEEN 4 AND 4 + 3) + AND ( EXISTS (SELECT * + FROM web_sales, + date_dim + WHERE c.c_customer_sk = ws_bill_customer_sk + AND ws_sold_date_sk = d_date_sk + AND d_year = 2002 + AND d_moy BETWEEN 4 AND 4 + 3) + OR EXISTS (SELECT * + FROM catalog_sales, + date_dim + WHERE c.c_customer_sk = cs_ship_customer_sk + AND cs_sold_date_sk = d_date_sk + AND d_year = 2002 + AND d_moy BETWEEN 4 AND 4 + 3) ) +GROUP BY cd_gender, + cd_marital_status, + cd_education_status, + cd_purchase_estimate, + cd_credit_rating, + cd_dep_count, + cd_dep_employed_count, + cd_dep_college_count +ORDER BY cd_gender, + cd_marital_status, + cd_education_status, + cd_purchase_estimate, + cd_credit_rating, + cd_dep_count, + cd_dep_employed_count, + cd_dep_college_count +LIMIT 100; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_date_id" AS "d_date_id", + "date_dim"."d_date" AS "d_date", + "date_dim"."d_month_seq" AS "d_month_seq", + "date_dim"."d_week_seq" AS "d_week_seq", + "date_dim"."d_quarter_seq" AS "d_quarter_seq", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_dow" AS "d_dow", + "date_dim"."d_moy" AS "d_moy", + "date_dim"."d_dom" AS "d_dom", + "date_dim"."d_qoy" AS "d_qoy", + "date_dim"."d_fy_year" AS "d_fy_year", + "date_dim"."d_fy_quarter_seq" AS "d_fy_quarter_seq", + "date_dim"."d_fy_week_seq" AS "d_fy_week_seq", + "date_dim"."d_day_name" AS "d_day_name", + "date_dim"."d_quarter_name" AS "d_quarter_name", + "date_dim"."d_holiday" AS "d_holiday", + "date_dim"."d_weekend" AS "d_weekend", + "date_dim"."d_following_holiday" AS "d_following_holiday", + "date_dim"."d_first_dom" AS "d_first_dom", + "date_dim"."d_last_dom" AS "d_last_dom", + "date_dim"."d_same_day_ly" AS "d_same_day_ly", + "date_dim"."d_same_day_lq" AS "d_same_day_lq", + "date_dim"."d_current_day" AS "d_current_day", + "date_dim"."d_current_week" AS "d_current_week", + "date_dim"."d_current_month" AS "d_current_month", + "date_dim"."d_current_quarter" AS "d_current_quarter", + "date_dim"."d_current_year" AS "d_current_year" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" <= 7 AND "date_dim"."d_moy" >= 4 AND "date_dim"."d_year" = 2002 +), "_u_0" AS ( + SELECT + "store_sales"."ss_customer_sk" AS "_u_1" + FROM "store_sales" AS "store_sales" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "store_sales"."ss_customer_sk" +), "_u_2" AS ( + SELECT + "web_sales"."ws_bill_customer_sk" AS "_u_3" + FROM "web_sales" AS "web_sales" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "web_sales"."ws_bill_customer_sk" +), "_u_4" AS ( + SELECT + "catalog_sales"."cs_ship_customer_sk" AS "_u_5" + FROM "catalog_sales" AS "catalog_sales" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "catalog_sales"."cs_ship_customer_sk" +) +SELECT + "customer_demographics"."cd_gender" AS "cd_gender", + "customer_demographics"."cd_marital_status" AS "cd_marital_status", + "customer_demographics"."cd_education_status" AS "cd_education_status", + COUNT(*) AS "cnt1", + "customer_demographics"."cd_purchase_estimate" AS "cd_purchase_estimate", + COUNT(*) AS "cnt2", + "customer_demographics"."cd_credit_rating" AS "cd_credit_rating", + COUNT(*) AS "cnt3", + "customer_demographics"."cd_dep_count" AS "cd_dep_count", + COUNT(*) AS "cnt4", + "customer_demographics"."cd_dep_employed_count" AS "cd_dep_employed_count", + COUNT(*) AS "cnt5", + "customer_demographics"."cd_dep_college_count" AS "cd_dep_college_count", + COUNT(*) AS "cnt6" +FROM "customer" AS "customer" +LEFT JOIN "_u_0" AS "_u_0" + ON "customer"."c_customer_sk" = "_u_0"."_u_1" +LEFT JOIN "_u_2" AS "_u_2" + ON "customer"."c_customer_sk" = "_u_2"."_u_3" +LEFT JOIN "_u_4" AS "_u_4" + ON "customer"."c_customer_sk" = "_u_4"."_u_5" +JOIN "customer_address" AS "customer_address" + ON "customer"."c_current_addr_sk" = "customer_address"."ca_address_sk" + AND "customer_address"."ca_county" IN ('Lycoming County', 'Sheridan County', 'Kandiyohi County', 'Pike County', 'Greene County') +JOIN "customer_demographics" AS "customer_demographics" + ON "customer_demographics"."cd_demo_sk" = "customer"."c_current_cdemo_sk" +WHERE + NOT "_u_0"."_u_1" IS NULL + AND ( + NOT "_u_2"."_u_3" IS NULL OR NOT "_u_4"."_u_5" IS NULL + ) +GROUP BY + "customer_demographics"."cd_gender", + "customer_demographics"."cd_marital_status", + "customer_demographics"."cd_education_status", + "customer_demographics"."cd_purchase_estimate", + "customer_demographics"."cd_credit_rating", + "customer_demographics"."cd_dep_count", + "customer_demographics"."cd_dep_employed_count", + "customer_demographics"."cd_dep_college_count" +ORDER BY + "cd_gender", + "cd_marital_status", + "cd_education_status", + "cd_purchase_estimate", + "cd_credit_rating", + "cd_dep_count", + "cd_dep_employed_count", + "cd_dep_college_count" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 11 +-------------------------------------- +WITH year_total + AS (SELECT c_customer_id customer_id, + c_first_name customer_first_name + , + c_last_name + customer_last_name, + c_preferred_cust_flag + customer_preferred_cust_flag + , + c_birth_country + customer_birth_country, + c_login customer_login, + c_email_address + customer_email_address, + d_year dyear, + Sum(ss_ext_list_price - ss_ext_discount_amt) year_total, + 's' sale_type + FROM customer, + store_sales, + date_dim + WHERE c_customer_sk = ss_customer_sk + AND ss_sold_date_sk = d_date_sk + GROUP BY c_customer_id, + c_first_name, + c_last_name, + c_preferred_cust_flag, + c_birth_country, + c_login, + c_email_address, + d_year + UNION ALL + SELECT c_customer_id customer_id, + c_first_name customer_first_name + , + c_last_name + customer_last_name, + c_preferred_cust_flag + customer_preferred_cust_flag + , + c_birth_country + customer_birth_country, + c_login customer_login, + c_email_address + customer_email_address, + d_year dyear, + Sum(ws_ext_list_price - ws_ext_discount_amt) year_total, + 'w' sale_type + FROM customer, + web_sales, + date_dim + WHERE c_customer_sk = ws_bill_customer_sk + AND ws_sold_date_sk = d_date_sk + GROUP BY c_customer_id, + c_first_name, + c_last_name, + c_preferred_cust_flag, + c_birth_country, + c_login, + c_email_address, + d_year) +SELECT t_s_secyear.customer_id, + t_s_secyear.customer_first_name, + t_s_secyear.customer_last_name, + t_s_secyear.customer_birth_country +FROM year_total t_s_firstyear, + year_total t_s_secyear, + year_total t_w_firstyear, + year_total t_w_secyear +WHERE t_s_secyear.customer_id = t_s_firstyear.customer_id + AND t_s_firstyear.customer_id = t_w_secyear.customer_id + AND t_s_firstyear.customer_id = t_w_firstyear.customer_id + AND t_s_firstyear.sale_type = 's' + AND t_w_firstyear.sale_type = 'w' + AND t_s_secyear.sale_type = 's' + AND t_w_secyear.sale_type = 'w' + AND t_s_firstyear.dyear = 2001 + AND t_s_secyear.dyear = 2001 + 1 + AND t_w_firstyear.dyear = 2001 + AND t_w_secyear.dyear = 2001 + 1 + AND t_s_firstyear.year_total > 0 + AND t_w_firstyear.year_total > 0 + AND CASE + WHEN t_w_firstyear.year_total > 0 THEN t_w_secyear.year_total / + t_w_firstyear.year_total + ELSE 0.0 + END > CASE + WHEN t_s_firstyear.year_total > 0 THEN + t_s_secyear.year_total / + t_s_firstyear.year_total + ELSE 0.0 + END +ORDER BY t_s_secyear.customer_id, + t_s_secyear.customer_first_name, + t_s_secyear.customer_last_name, + t_s_secyear.customer_birth_country +LIMIT 100; +WITH "customer_2" AS ( + SELECT + "customer"."c_customer_sk" AS "c_customer_sk", + "customer"."c_customer_id" AS "c_customer_id", + "customer"."c_first_name" AS "c_first_name", + "customer"."c_last_name" AS "c_last_name", + "customer"."c_preferred_cust_flag" AS "c_preferred_cust_flag", + "customer"."c_birth_country" AS "c_birth_country", + "customer"."c_login" AS "c_login", + "customer"."c_email_address" AS "c_email_address" + FROM "customer" AS "customer" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year" + FROM "date_dim" AS "date_dim" +), "cte" AS ( + SELECT + "customer"."c_customer_id" AS "customer_id", + "customer"."c_first_name" AS "customer_first_name", + "customer"."c_last_name" AS "customer_last_name", + "customer"."c_birth_country" AS "customer_birth_country", + "date_dim"."d_year" AS "dyear", + SUM("store_sales"."ss_ext_list_price" - "store_sales"."ss_ext_discount_amt") AS "year_total", + 's' AS "sale_type" + FROM "customer_2" AS "customer" + JOIN "store_sales" AS "store_sales" + ON "customer"."c_customer_sk" = "store_sales"."ss_customer_sk" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "customer"."c_customer_id", + "customer"."c_first_name", + "customer"."c_last_name", + "customer"."c_preferred_cust_flag", + "customer"."c_birth_country", + "customer"."c_login", + "customer"."c_email_address", + "date_dim"."d_year" +), "cte_2" AS ( + SELECT + "customer"."c_customer_id" AS "customer_id", + "customer"."c_first_name" AS "customer_first_name", + "customer"."c_last_name" AS "customer_last_name", + "customer"."c_birth_country" AS "customer_birth_country", + "date_dim"."d_year" AS "dyear", + SUM("web_sales"."ws_ext_list_price" - "web_sales"."ws_ext_discount_amt") AS "year_total", + 'w' AS "sale_type" + FROM "customer_2" AS "customer" + JOIN "web_sales" AS "web_sales" + ON "customer"."c_customer_sk" = "web_sales"."ws_bill_customer_sk" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "customer"."c_customer_id", + "customer"."c_first_name", + "customer"."c_last_name", + "customer"."c_preferred_cust_flag", + "customer"."c_birth_country", + "customer"."c_login", + "customer"."c_email_address", + "date_dim"."d_year" +), "year_total" AS ( + SELECT + "cte"."customer_id" AS "customer_id", + "cte"."customer_first_name" AS "customer_first_name", + "cte"."customer_last_name" AS "customer_last_name", + "cte"."customer_birth_country" AS "customer_birth_country", + "cte"."dyear" AS "dyear", + "cte"."year_total" AS "year_total", + "cte"."sale_type" AS "sale_type" + FROM "cte" AS "cte" + UNION ALL + SELECT + "cte_2"."customer_id" AS "customer_id", + "cte_2"."customer_first_name" AS "customer_first_name", + "cte_2"."customer_last_name" AS "customer_last_name", + "cte_2"."customer_birth_country" AS "customer_birth_country", + "cte_2"."dyear" AS "dyear", + "cte_2"."year_total" AS "year_total", + "cte_2"."sale_type" AS "sale_type" + FROM "cte_2" AS "cte_2" +) +SELECT + "t_s_secyear"."customer_id" AS "customer_id", + "t_s_secyear"."customer_first_name" AS "customer_first_name", + "t_s_secyear"."customer_last_name" AS "customer_last_name", + "t_s_secyear"."customer_birth_country" AS "customer_birth_country" +FROM "year_total" AS "t_s_firstyear" +JOIN "year_total" AS "t_s_secyear" + ON "t_s_secyear"."customer_id" = "t_s_firstyear"."customer_id" + AND "t_s_secyear"."dyear" = 2002 + AND "t_s_secyear"."sale_type" = 's' +JOIN "year_total" AS "t_w_secyear" + ON "t_s_firstyear"."customer_id" = "t_w_secyear"."customer_id" + AND "t_w_secyear"."dyear" = 2002 + AND "t_w_secyear"."sale_type" = 'w' +JOIN "year_total" AS "t_w_firstyear" + ON "t_s_firstyear"."customer_id" = "t_w_firstyear"."customer_id" + AND "t_w_firstyear"."dyear" = 2001 + AND "t_w_firstyear"."sale_type" = 'w' + AND "t_w_firstyear"."year_total" > 0 + AND CASE + WHEN "t_w_firstyear"."year_total" > 0 + THEN "t_w_secyear"."year_total" / "t_w_firstyear"."year_total" + ELSE 0.0 + END > CASE + WHEN "t_s_firstyear"."year_total" > 0 + THEN "t_s_secyear"."year_total" / "t_s_firstyear"."year_total" + ELSE 0.0 + END +WHERE + "t_s_firstyear"."dyear" = 2001 + AND "t_s_firstyear"."sale_type" = 's' + AND "t_s_firstyear"."year_total" > 0 +ORDER BY + "t_s_secyear"."customer_id", + "t_s_secyear"."customer_first_name", + "t_s_secyear"."customer_last_name", + "t_s_secyear"."customer_birth_country" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 12 +-------------------------------------- +SELECT + i_item_id , + i_item_desc , + i_category , + i_class , + i_current_price , + Sum(ws_ext_sales_price) AS itemrevenue , + Sum(ws_ext_sales_price)*100/Sum(Sum(ws_ext_sales_price)) OVER (partition BY i_class) AS revenueratio +FROM web_sales , + item , + date_dim +WHERE ws_item_sk = i_item_sk +AND i_category IN ('Home', + 'Men', + 'Women') +AND ws_sold_date_sk = d_date_sk +AND d_date BETWEEN Cast('2000-05-11' AS DATE) AND ( + Cast('2000-05-11' AS DATE) + INTERVAL '30' day) +GROUP BY i_item_id , + i_item_desc , + i_category , + i_class , + i_current_price +ORDER BY i_category , + i_class , + i_item_id , + i_item_desc , + revenueratio +LIMIT 100; +SELECT + "item"."i_item_id" AS "i_item_id", + "item"."i_item_desc" AS "i_item_desc", + "item"."i_category" AS "i_category", + "item"."i_class" AS "i_class", + "item"."i_current_price" AS "i_current_price", + SUM("web_sales"."ws_ext_sales_price") AS "itemrevenue", + SUM("web_sales"."ws_ext_sales_price") * 100 / SUM(SUM("web_sales"."ws_ext_sales_price")) OVER (PARTITION BY "item"."i_class") AS "revenueratio" +FROM "web_sales" AS "web_sales" +JOIN "item" AS "item" + ON "item"."i_category" IN ('Home', 'Men', 'Women') + AND "web_sales"."ws_item_sk" = "item"."i_item_sk" +JOIN "date_dim" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + AND CAST("date_dim"."d_date" AS DATE) <= CAST('2000-06-10' AS DATE) + AND CAST("date_dim"."d_date" AS DATE) >= CAST('2000-05-11' AS DATE) +GROUP BY + "item"."i_item_id", + "item"."i_item_desc", + "item"."i_category", + "item"."i_class", + "item"."i_current_price" +ORDER BY + "i_category", + "i_class", + "i_item_id", + "i_item_desc", + "revenueratio" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 13 +-------------------------------------- +SELECT Avg(ss_quantity), + Avg(ss_ext_sales_price), + Avg(ss_ext_wholesale_cost), + Sum(ss_ext_wholesale_cost) +FROM store_sales, + store, + customer_demographics, + household_demographics, + customer_address, + date_dim +WHERE s_store_sk = ss_store_sk + AND ss_sold_date_sk = d_date_sk + AND d_year = 2001 + AND ( ( ss_hdemo_sk = hd_demo_sk + AND cd_demo_sk = ss_cdemo_sk + AND cd_marital_status = 'U' + AND cd_education_status = 'Advanced Degree' + AND ss_sales_price BETWEEN 100.00 AND 150.00 + AND hd_dep_count = 3 ) + OR ( ss_hdemo_sk = hd_demo_sk + AND cd_demo_sk = ss_cdemo_sk + AND cd_marital_status = 'M' + AND cd_education_status = 'Primary' + AND ss_sales_price BETWEEN 50.00 AND 100.00 + AND hd_dep_count = 1 ) + OR ( ss_hdemo_sk = hd_demo_sk + AND cd_demo_sk = ss_cdemo_sk + AND cd_marital_status = 'D' + AND cd_education_status = 'Secondary' + AND ss_sales_price BETWEEN 150.00 AND 200.00 + AND hd_dep_count = 1 ) ) + AND ( ( ss_addr_sk = ca_address_sk + AND ca_country = 'United States' + AND ca_state IN ( 'AZ', 'NE', 'IA' ) + AND ss_net_profit BETWEEN 100 AND 200 ) + OR ( ss_addr_sk = ca_address_sk + AND ca_country = 'United States' + AND ca_state IN ( 'MS', 'CA', 'NV' ) + AND ss_net_profit BETWEEN 150 AND 300 ) + OR ( ss_addr_sk = ca_address_sk + AND ca_country = 'United States' + AND ca_state IN ( 'GA', 'TX', 'NJ' ) + AND ss_net_profit BETWEEN 50 AND 250 ) ); +SELECT + AVG("store_sales"."ss_quantity") AS "_col_0", + AVG("store_sales"."ss_ext_sales_price") AS "_col_1", + AVG("store_sales"."ss_ext_wholesale_cost") AS "_col_2", + SUM("store_sales"."ss_ext_wholesale_cost") AS "_col_3" +FROM "store_sales" AS "store_sales" +JOIN "store" AS "store" + ON "store"."s_store_sk" = "store_sales"."ss_store_sk" +CROSS JOIN "household_demographics" AS "household_demographics" +JOIN "customer_demographics" AS "customer_demographics" + ON "customer_demographics"."cd_demo_sk" = "store_sales"."ss_cdemo_sk" + AND "customer_demographics"."cd_education_status" = 'Advanced Degree' + AND "customer_demographics"."cd_education_status" = 'Primary' + AND "customer_demographics"."cd_education_status" = 'Secondary' + AND "customer_demographics"."cd_marital_status" = 'D' + AND "customer_demographics"."cd_marital_status" = 'M' + AND "customer_demographics"."cd_marital_status" = 'U' + AND "household_demographics"."hd_dep_count" = 1 + AND "household_demographics"."hd_dep_count" = 3 + AND "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + AND "store_sales"."ss_sales_price" <= 100.00 + AND "store_sales"."ss_sales_price" >= 150.00 +JOIN "customer_address" AS "customer_address" + ON ( + "customer_address"."ca_country" = 'United States' + AND "customer_address"."ca_state" IN ('AZ', 'NE', 'IA') + AND "store_sales"."ss_addr_sk" = "customer_address"."ca_address_sk" + AND "store_sales"."ss_net_profit" <= 200 + AND "store_sales"."ss_net_profit" >= 100 + ) + OR ( + "customer_address"."ca_country" = 'United States' + AND "customer_address"."ca_state" IN ('GA', 'TX', 'NJ') + AND "store_sales"."ss_addr_sk" = "customer_address"."ca_address_sk" + AND "store_sales"."ss_net_profit" <= 250 + AND "store_sales"."ss_net_profit" >= 50 + ) + OR ( + "customer_address"."ca_country" = 'United States' + AND "customer_address"."ca_state" IN ('MS', 'CA', 'NV') + AND "store_sales"."ss_addr_sk" = "customer_address"."ca_address_sk" + AND "store_sales"."ss_net_profit" <= 300 + AND "store_sales"."ss_net_profit" >= 150 + ) +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" = 2001 + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk"; + +-------------------------------------- +-- TPC-DS 14 +-------------------------------------- +WITH cross_items + AS (SELECT i_item_sk ss_item_sk + FROM item, + (SELECT iss.i_brand_id brand_id, + iss.i_class_id class_id, + iss.i_category_id category_id + FROM store_sales, + item iss, + date_dim d1 + WHERE ss_item_sk = iss.i_item_sk + AND ss_sold_date_sk = d1.d_date_sk + AND d1.d_year BETWEEN 1999 AND 1999 + 2 + INTERSECT + SELECT ics.i_brand_id, + ics.i_class_id, + ics.i_category_id + FROM catalog_sales, + item ics, + date_dim d2 + WHERE cs_item_sk = ics.i_item_sk + AND cs_sold_date_sk = d2.d_date_sk + AND d2.d_year BETWEEN 1999 AND 1999 + 2 + INTERSECT + SELECT iws.i_brand_id, + iws.i_class_id, + iws.i_category_id + FROM web_sales, + item iws, + date_dim d3 + WHERE ws_item_sk = iws.i_item_sk + AND ws_sold_date_sk = d3.d_date_sk + AND d3.d_year BETWEEN 1999 AND 1999 + 2) + WHERE i_brand_id = brand_id + AND i_class_id = class_id + AND i_category_id = category_id), + avg_sales + AS (SELECT Avg(quantity * list_price) average_sales + FROM (SELECT ss_quantity quantity, + ss_list_price list_price + FROM store_sales, + date_dim + WHERE ss_sold_date_sk = d_date_sk + AND d_year BETWEEN 1999 AND 1999 + 2 + UNION ALL + SELECT cs_quantity quantity, + cs_list_price list_price + FROM catalog_sales, + date_dim + WHERE cs_sold_date_sk = d_date_sk + AND d_year BETWEEN 1999 AND 1999 + 2 + UNION ALL + SELECT ws_quantity quantity, + ws_list_price list_price + FROM web_sales, + date_dim + WHERE ws_sold_date_sk = d_date_sk + AND d_year BETWEEN 1999 AND 1999 + 2) x) +SELECT channel, + i_brand_id, + i_class_id, + i_category_id, + Sum(sales), + Sum(number_sales) +FROM (SELECT 'store' channel, + i_brand_id, + i_class_id, + i_category_id, + Sum(ss_quantity * ss_list_price) sales, + Count(*) number_sales + FROM store_sales, + item, + date_dim + WHERE ss_item_sk IN (SELECT ss_item_sk + FROM cross_items) + AND ss_item_sk = i_item_sk + AND ss_sold_date_sk = d_date_sk + AND d_year = 1999 + 2 + AND d_moy = 11 + GROUP BY i_brand_id, + i_class_id, + i_category_id + HAVING Sum(ss_quantity * ss_list_price) > (SELECT average_sales + FROM avg_sales) + UNION ALL + SELECT 'catalog' channel, + i_brand_id, + i_class_id, + i_category_id, + Sum(cs_quantity * cs_list_price) sales, + Count(*) number_sales + FROM catalog_sales, + item, + date_dim + WHERE cs_item_sk IN (SELECT ss_item_sk + FROM cross_items) + AND cs_item_sk = i_item_sk + AND cs_sold_date_sk = d_date_sk + AND d_year = 1999 + 2 + AND d_moy = 11 + GROUP BY i_brand_id, + i_class_id, + i_category_id + HAVING Sum(cs_quantity * cs_list_price) > (SELECT average_sales + FROM avg_sales) + UNION ALL + SELECT 'web' channel, + i_brand_id, + i_class_id, + i_category_id, + Sum(ws_quantity * ws_list_price) sales, + Count(*) number_sales + FROM web_sales, + item, + date_dim + WHERE ws_item_sk IN (SELECT ss_item_sk + FROM cross_items) + AND ws_item_sk = i_item_sk + AND ws_sold_date_sk = d_date_sk + AND d_year = 1999 + 2 + AND d_moy = 11 + GROUP BY i_brand_id, + i_class_id, + i_category_id + HAVING Sum(ws_quantity * ws_list_price) > (SELECT average_sales + FROM avg_sales)) y +GROUP BY rollup ( channel, i_brand_id, i_class_id, i_category_id ) +ORDER BY channel, + i_brand_id, + i_class_id, + i_category_id +LIMIT 100; +WITH "item_2" AS ( + SELECT + "item"."i_item_sk" AS "i_item_sk", + "item"."i_brand_id" AS "i_brand_id", + "item"."i_class_id" AS "i_class_id", + "item"."i_category_id" AS "i_category_id" + FROM "item" AS "item" +), "d1" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_year" <= 2001 AND "date_dim"."d_year" >= 1999 +), "cte_4" AS ( + SELECT + "ics"."i_brand_id" AS "i_brand_id", + "ics"."i_class_id" AS "i_class_id", + "ics"."i_category_id" AS "i_category_id" + FROM "catalog_sales" AS "catalog_sales" + CROSS JOIN "item_2" AS "ics" + CROSS JOIN "d1" AS "d2" + WHERE + "catalog_sales"."cs_item_sk" = "ics"."i_item_sk" + AND "catalog_sales"."cs_sold_date_sk" = "d2"."d_date_sk" + INTERSECT + SELECT + "iws"."i_brand_id" AS "i_brand_id", + "iws"."i_class_id" AS "i_class_id", + "iws"."i_category_id" AS "i_category_id" + FROM "web_sales" AS "web_sales" + CROSS JOIN "item_2" AS "iws" + CROSS JOIN "d1" AS "d3" + WHERE + "web_sales"."ws_item_sk" = "iws"."i_item_sk" + AND "web_sales"."ws_sold_date_sk" = "d3"."d_date_sk" +), "_q_0" AS ( + SELECT + "iss"."i_brand_id" AS "brand_id", + "iss"."i_class_id" AS "class_id", + "iss"."i_category_id" AS "category_id" + FROM "store_sales" AS "store_sales" + CROSS JOIN "item_2" AS "iss" + CROSS JOIN "d1" AS "d1" + WHERE + "store_sales"."ss_item_sk" = "iss"."i_item_sk" + AND "store_sales"."ss_sold_date_sk" = "d1"."d_date_sk" + INTERSECT + SELECT + "cte_4"."i_brand_id" AS "i_brand_id", + "cte_4"."i_class_id" AS "i_class_id", + "cte_4"."i_category_id" AS "i_category_id" + FROM "cte_4" AS "cte_4" +), "cte_8" AS ( + SELECT + "catalog_sales"."cs_quantity" AS "quantity", + "catalog_sales"."cs_list_price" AS "list_price" + FROM "catalog_sales" AS "catalog_sales" + JOIN "d1" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + UNION ALL + SELECT + "web_sales"."ws_quantity" AS "quantity", + "web_sales"."ws_list_price" AS "list_price" + FROM "web_sales" AS "web_sales" + JOIN "d1" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" +), "x" AS ( + SELECT + "store_sales"."ss_quantity" AS "quantity", + "store_sales"."ss_list_price" AS "list_price" + FROM "store_sales" AS "store_sales" + JOIN "d1" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + UNION ALL + SELECT + "cte_8"."quantity" AS "quantity", + "cte_8"."list_price" AS "list_price" + FROM "cte_8" AS "cte_8" +), "avg_sales" AS ( + SELECT + AVG("x"."quantity" * "x"."list_price") AS "average_sales" + FROM "x" AS "x" +), "_u_0" AS ( + SELECT + "item"."i_item_sk" AS "ss_item_sk" + FROM "item_2" AS "item" + JOIN "_q_0" AS "_q_0" + ON "item"."i_brand_id" = "_q_0"."brand_id" + AND "item"."i_category_id" = "_q_0"."category_id" + AND "item"."i_class_id" = "_q_0"."class_id" + GROUP BY + "item"."i_item_sk" +), "_u_1" AS ( + SELECT + "avg_sales"."average_sales" AS "average_sales" + FROM "avg_sales" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_moy" AS "d_moy" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" = 11 AND "date_dim"."d_year" = 2001 +), "cte_9" AS ( + SELECT + 'store' AS "channel", + "item"."i_brand_id" AS "i_brand_id", + "item"."i_class_id" AS "i_class_id", + "item"."i_category_id" AS "i_category_id", + SUM("store_sales"."ss_quantity" * "store_sales"."ss_list_price") AS "sales", + COUNT(*) AS "number_sales" + FROM "store_sales" AS "store_sales" + LEFT JOIN "_u_0" AS "_u_0" + ON "store_sales"."ss_item_sk" = "_u_0"."ss_item_sk" + CROSS JOIN "_u_1" AS "_u_1" + JOIN "item_2" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + NOT "_u_0"."ss_item_sk" IS NULL + GROUP BY + "item"."i_brand_id", + "item"."i_class_id", + "item"."i_category_id" + HAVING + SUM("store_sales"."ss_quantity" * "store_sales"."ss_list_price") > MAX("_u_1"."average_sales") +), "cte_10" AS ( + SELECT + 'catalog' AS "channel", + "item"."i_brand_id" AS "i_brand_id", + "item"."i_class_id" AS "i_class_id", + "item"."i_category_id" AS "i_category_id", + SUM("catalog_sales"."cs_quantity" * "catalog_sales"."cs_list_price") AS "sales", + COUNT(*) AS "number_sales" + FROM "catalog_sales" AS "catalog_sales" + LEFT JOIN "_u_0" AS "_u_2" + ON "catalog_sales"."cs_item_sk" = "_u_2"."ss_item_sk" + CROSS JOIN "_u_1" AS "_u_3" + JOIN "item_2" AS "item" + ON "catalog_sales"."cs_item_sk" = "item"."i_item_sk" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + NOT "_u_2"."ss_item_sk" IS NULL + GROUP BY + "item"."i_brand_id", + "item"."i_class_id", + "item"."i_category_id" + HAVING + SUM("catalog_sales"."cs_quantity" * "catalog_sales"."cs_list_price") > MAX("_u_3"."average_sales") +), "cte_11" AS ( + SELECT + 'web' AS "channel", + "item"."i_brand_id" AS "i_brand_id", + "item"."i_class_id" AS "i_class_id", + "item"."i_category_id" AS "i_category_id", + SUM("web_sales"."ws_quantity" * "web_sales"."ws_list_price") AS "sales", + COUNT(*) AS "number_sales" + FROM "web_sales" AS "web_sales" + LEFT JOIN "_u_0" AS "_u_4" + ON "web_sales"."ws_item_sk" = "_u_4"."ss_item_sk" + CROSS JOIN "_u_1" AS "_u_5" + JOIN "item_2" AS "item" + ON "web_sales"."ws_item_sk" = "item"."i_item_sk" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + NOT "_u_4"."ss_item_sk" IS NULL + GROUP BY + "item"."i_brand_id", + "item"."i_class_id", + "item"."i_category_id" + HAVING + SUM("web_sales"."ws_quantity" * "web_sales"."ws_list_price") > MAX("_u_5"."average_sales") +), "cte_12" AS ( + SELECT + "cte_10"."channel" AS "channel", + "cte_10"."i_brand_id" AS "i_brand_id", + "cte_10"."i_class_id" AS "i_class_id", + "cte_10"."i_category_id" AS "i_category_id", + "cte_10"."sales" AS "sales", + "cte_10"."number_sales" AS "number_sales" + FROM "cte_10" AS "cte_10" + UNION ALL + SELECT + "cte_11"."channel" AS "channel", + "cte_11"."i_brand_id" AS "i_brand_id", + "cte_11"."i_class_id" AS "i_class_id", + "cte_11"."i_category_id" AS "i_category_id", + "cte_11"."sales" AS "sales", + "cte_11"."number_sales" AS "number_sales" + FROM "cte_11" AS "cte_11" +), "y" AS ( + SELECT + "cte_9"."channel" AS "channel", + "cte_9"."i_brand_id" AS "i_brand_id", + "cte_9"."i_class_id" AS "i_class_id", + "cte_9"."i_category_id" AS "i_category_id", + "cte_9"."sales" AS "sales", + "cte_9"."number_sales" AS "number_sales" + FROM "cte_9" AS "cte_9" + UNION ALL + SELECT + "cte_12"."channel" AS "channel", + "cte_12"."i_brand_id" AS "i_brand_id", + "cte_12"."i_class_id" AS "i_class_id", + "cte_12"."i_category_id" AS "i_category_id", + "cte_12"."sales" AS "sales", + "cte_12"."number_sales" AS "number_sales" + FROM "cte_12" AS "cte_12" +) +SELECT + "y"."channel" AS "channel", + "y"."i_brand_id" AS "i_brand_id", + "y"."i_class_id" AS "i_class_id", + "y"."i_category_id" AS "i_category_id", + SUM("y"."sales") AS "_col_4", + SUM("y"."number_sales") AS "_col_5" +FROM "y" AS "y" +GROUP BY +ROLLUP ( + "y"."channel", + "y"."i_brand_id", + "y"."i_class_id", + "y"."i_category_id" +) +ORDER BY + "channel", + "i_brand_id", + "i_class_id", + "i_category_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 15 +-------------------------------------- +SELECT ca_zip, + Sum(cs_sales_price) +FROM catalog_sales, + customer, + customer_address, + date_dim +WHERE cs_bill_customer_sk = c_customer_sk + AND c_current_addr_sk = ca_address_sk + AND ( Substr(ca_zip, 1, 5) IN ( '85669', '86197', '88274', '83405', + '86475', '85392', '85460', '80348', + '81792' ) + OR ca_state IN ( 'CA', 'WA', 'GA' ) + OR cs_sales_price > 500 ) + AND cs_sold_date_sk = d_date_sk + AND d_qoy = 1 + AND d_year = 1998 +GROUP BY ca_zip +ORDER BY ca_zip +LIMIT 100; +SELECT + "customer_address"."ca_zip" AS "ca_zip", + SUM("catalog_sales"."cs_sales_price") AS "_col_1" +FROM "catalog_sales" AS "catalog_sales" +JOIN "customer_address" AS "customer_address" + ON "catalog_sales"."cs_sales_price" > 500 + OR "customer_address"."ca_state" IN ('CA', 'WA', 'GA') + OR SUBSTR("customer_address"."ca_zip", 1, 5) IN ('85669', '86197', '88274', '83405', '86475', '85392', '85460', '80348', '81792') +JOIN "customer" AS "customer" + ON "catalog_sales"."cs_bill_customer_sk" = "customer"."c_customer_sk" + AND "customer"."c_current_addr_sk" = "customer_address"."ca_address_sk" +JOIN "date_dim" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + AND "date_dim"."d_qoy" = 1 + AND "date_dim"."d_year" = 1998 +GROUP BY + "customer_address"."ca_zip" +ORDER BY + "ca_zip" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 16 +-------------------------------------- +SELECT + Count(DISTINCT cs_order_number) AS "order count" , + Sum(cs_ext_ship_cost) AS "total shipping cost" , + Sum(cs_net_profit) AS "total net profit" +FROM catalog_sales cs1 , + date_dim , + customer_address , + call_center +WHERE d_date BETWEEN '2002-3-01' AND ( + Cast('2002-3-01' AS DATE) + INTERVAL '60' day) +AND cs1.cs_ship_date_sk = d_date_sk +AND cs1.cs_ship_addr_sk = ca_address_sk +AND ca_state = 'IA' +AND cs1.cs_call_center_sk = cc_call_center_sk +AND cc_county IN ('Williamson County', + 'Williamson County', + 'Williamson County', + 'Williamson County', + 'Williamson County' ) +AND EXISTS + ( + SELECT * + FROM catalog_sales cs2 + WHERE cs1.cs_order_number = cs2.cs_order_number + AND cs1.cs_warehouse_sk <> cs2.cs_warehouse_sk) +AND NOT EXISTS + ( + SELECT * + FROM catalog_returns cr1 + WHERE cs1.cs_order_number = cr1.cr_order_number) +ORDER BY count(DISTINCT cs_order_number) +LIMIT 100; +WITH "_u_0" AS ( + SELECT + "cs2"."cs_order_number" AS "_u_1", + ARRAY_AGG("cs2"."cs_warehouse_sk") AS "_u_2" + FROM "catalog_sales" AS "cs2" + GROUP BY + "cs2"."cs_order_number" +), "_u_3" AS ( + SELECT + "cr1"."cr_order_number" AS "_u_4" + FROM "catalog_returns" AS "cr1" + GROUP BY + "cr1"."cr_order_number" +) +SELECT + COUNT(DISTINCT "catalog_sales"."cs_order_number") AS "order count", + SUM("catalog_sales"."cs_ext_ship_cost") AS "total shipping cost", + SUM("catalog_sales"."cs_net_profit") AS "total net profit" +FROM "catalog_sales" AS "catalog_sales" +LEFT JOIN "_u_0" AS "_u_0" + ON "catalog_sales"."cs_order_number" = "_u_0"."_u_1" +LEFT JOIN "_u_3" AS "_u_3" + ON "catalog_sales"."cs_order_number" = "_u_3"."_u_4" +JOIN "date_dim" AS "date_dim" + ON "catalog_sales"."cs_ship_date_sk" = "date_dim"."d_date_sk" + AND "date_dim"."d_date" >= '2002-3-01' + AND CAST("date_dim"."d_date" AS DATE) <= ( + CAST('2002-3-01' AS DATE) + INTERVAL '60' "day" + ) +JOIN "customer_address" AS "customer_address" + ON "catalog_sales"."cs_ship_addr_sk" = "customer_address"."ca_address_sk" + AND "customer_address"."ca_state" = 'IA' +JOIN "call_center" AS "call_center" + ON "call_center"."cc_county" IN ('Williamson County', 'Williamson County', 'Williamson County', 'Williamson County', 'Williamson County') + AND "catalog_sales"."cs_call_center_sk" = "call_center"."cc_call_center_sk" +WHERE + "_u_3"."_u_4" IS NULL + AND ARRAY_ANY("_u_0"."_u_2", "_x" -> "catalog_sales"."cs_warehouse_sk" <> "_x") + AND NOT "_u_0"."_u_1" IS NULL +ORDER BY + COUNT(DISTINCT "catalog_sales"."cs_order_number") +LIMIT 100; + +-------------------------------------- +-- TPC-DS 17 +-------------------------------------- +SELECT i_item_id, + i_item_desc, + s_state, + Count(ss_quantity) AS + store_sales_quantitycount, + Avg(ss_quantity) AS + store_sales_quantityave, + Stddev_samp(ss_quantity) AS + store_sales_quantitystdev, + Stddev_samp(ss_quantity) / Avg(ss_quantity) AS + store_sales_quantitycov, + Count(sr_return_quantity) AS + store_returns_quantitycount, + Avg(sr_return_quantity) AS + store_returns_quantityave, + Stddev_samp(sr_return_quantity) AS + store_returns_quantitystdev, + Stddev_samp(sr_return_quantity) / Avg(sr_return_quantity) AS + store_returns_quantitycov, + Count(cs_quantity) AS + catalog_sales_quantitycount, + Avg(cs_quantity) AS + catalog_sales_quantityave, + Stddev_samp(cs_quantity) / Avg(cs_quantity) AS + catalog_sales_quantitystdev, + Stddev_samp(cs_quantity) / Avg(cs_quantity) AS + catalog_sales_quantitycov +FROM store_sales, + store_returns, + catalog_sales, + date_dim d1, + date_dim d2, + date_dim d3, + store, + item +WHERE d1.d_quarter_name = '1999Q1' + AND d1.d_date_sk = ss_sold_date_sk + AND i_item_sk = ss_item_sk + AND s_store_sk = ss_store_sk + AND ss_customer_sk = sr_customer_sk + AND ss_item_sk = sr_item_sk + AND ss_ticket_number = sr_ticket_number + AND sr_returned_date_sk = d2.d_date_sk + AND d2.d_quarter_name IN ( '1999Q1', '1999Q2', '1999Q3' ) + AND sr_customer_sk = cs_bill_customer_sk + AND sr_item_sk = cs_item_sk + AND cs_sold_date_sk = d3.d_date_sk + AND d3.d_quarter_name IN ( '1999Q1', '1999Q2', '1999Q3' ) +GROUP BY i_item_id, + i_item_desc, + s_state +ORDER BY i_item_id, + i_item_desc, + s_state +LIMIT 100; +WITH "d3" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_quarter_name" AS "d_quarter_name" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_quarter_name" IN ('1999Q1', '1999Q2', '1999Q3') +) +SELECT + "item"."i_item_id" AS "i_item_id", + "item"."i_item_desc" AS "i_item_desc", + "store"."s_state" AS "s_state", + COUNT("store_sales"."ss_quantity") AS "store_sales_quantitycount", + AVG("store_sales"."ss_quantity") AS "store_sales_quantityave", + STDDEV_SAMP("store_sales"."ss_quantity") AS "store_sales_quantitystdev", + STDDEV_SAMP("store_sales"."ss_quantity") / AVG("store_sales"."ss_quantity") AS "store_sales_quantitycov", + COUNT("store_returns"."sr_return_quantity") AS "store_returns_quantitycount", + AVG("store_returns"."sr_return_quantity") AS "store_returns_quantityave", + STDDEV_SAMP("store_returns"."sr_return_quantity") AS "store_returns_quantitystdev", + STDDEV_SAMP("store_returns"."sr_return_quantity") / AVG("store_returns"."sr_return_quantity") AS "store_returns_quantitycov", + COUNT("catalog_sales"."cs_quantity") AS "catalog_sales_quantitycount", + AVG("catalog_sales"."cs_quantity") AS "catalog_sales_quantityave", + STDDEV_SAMP("catalog_sales"."cs_quantity") / AVG("catalog_sales"."cs_quantity") AS "catalog_sales_quantitystdev", + STDDEV_SAMP("catalog_sales"."cs_quantity") / AVG("catalog_sales"."cs_quantity") AS "catalog_sales_quantitycov" +FROM "store_sales" AS "store_sales" +CROSS JOIN "d3" AS "d3" +JOIN "catalog_sales" AS "catalog_sales" + ON "catalog_sales"."cs_sold_date_sk" = "d3"."d_date_sk" +JOIN "store_returns" AS "store_returns" + ON "store_returns"."sr_customer_sk" = "catalog_sales"."cs_bill_customer_sk" + AND "store_returns"."sr_item_sk" = "catalog_sales"."cs_item_sk" + AND "store_sales"."ss_customer_sk" = "store_returns"."sr_customer_sk" + AND "store_sales"."ss_item_sk" = "store_returns"."sr_item_sk" + AND "store_sales"."ss_ticket_number" = "store_returns"."sr_ticket_number" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_date_sk" = "store_sales"."ss_sold_date_sk" + AND "date_dim"."d_quarter_name" = '1999Q1' +JOIN "d3" AS "d2" + ON "store_returns"."sr_returned_date_sk" = "d2"."d_date_sk" +JOIN "store" AS "store" + ON "store"."s_store_sk" = "store_sales"."ss_store_sk" +JOIN "item" AS "item" + ON "item"."i_item_sk" = "store_sales"."ss_item_sk" +GROUP BY + "item"."i_item_id", + "item"."i_item_desc", + "store"."s_state" +ORDER BY + "i_item_id", + "i_item_desc", + "s_state" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 18 +-------------------------------------- +SELECT i_item_id, + ca_country, + ca_state, + ca_county, + Avg(Cast(cs_quantity AS NUMERIC(12, 2))) agg1, + Avg(Cast(cs_list_price AS NUMERIC(12, 2))) agg2, + Avg(Cast(cs_coupon_amt AS NUMERIC(12, 2))) agg3, + Avg(Cast(cs_sales_price AS NUMERIC(12, 2))) agg4, + Avg(Cast(cs_net_profit AS NUMERIC(12, 2))) agg5, + Avg(Cast(c_birth_year AS NUMERIC(12, 2))) agg6, + Avg(Cast(cd1.cd_dep_count AS NUMERIC(12, 2))) agg7 +FROM catalog_sales, + customer_demographics cd1, + customer_demographics cd2, + customer, + customer_address, + date_dim, + item +WHERE cs_sold_date_sk = d_date_sk + AND cs_item_sk = i_item_sk + AND cs_bill_cdemo_sk = cd1.cd_demo_sk + AND cs_bill_customer_sk = c_customer_sk + AND cd1.cd_gender = 'F' + AND cd1.cd_education_status = 'Secondary' + AND c_current_cdemo_sk = cd2.cd_demo_sk + AND c_current_addr_sk = ca_address_sk + AND c_birth_month IN ( 8, 4, 2, 5, + 11, 9 ) + AND d_year = 2001 + AND ca_state IN ( 'KS', 'IA', 'AL', 'UT', + 'VA', 'NC', 'TX' ) +GROUP BY rollup ( i_item_id, ca_country, ca_state, ca_county ) +ORDER BY ca_country, + ca_state, + ca_county, + i_item_id +LIMIT 100; +SELECT + "item"."i_item_id" AS "i_item_id", + "customer_address"."ca_country" AS "ca_country", + "customer_address"."ca_state" AS "ca_state", + "customer_address"."ca_county" AS "ca_county", + AVG(CAST("catalog_sales"."cs_quantity" AS DECIMAL(12, 2))) AS "agg1", + AVG(CAST("catalog_sales"."cs_list_price" AS DECIMAL(12, 2))) AS "agg2", + AVG(CAST("catalog_sales"."cs_coupon_amt" AS DECIMAL(12, 2))) AS "agg3", + AVG(CAST("catalog_sales"."cs_sales_price" AS DECIMAL(12, 2))) AS "agg4", + AVG(CAST("catalog_sales"."cs_net_profit" AS DECIMAL(12, 2))) AS "agg5", + AVG(CAST("customer"."c_birth_year" AS DECIMAL(12, 2))) AS "agg6", + AVG(CAST("customer_demographics"."cd_dep_count" AS DECIMAL(12, 2))) AS "agg7" +FROM "catalog_sales" AS "catalog_sales" +JOIN "customer_demographics" AS "customer_demographics" + ON "catalog_sales"."cs_bill_cdemo_sk" = "customer_demographics"."cd_demo_sk" + AND "customer_demographics"."cd_education_status" = 'Secondary' + AND "customer_demographics"."cd_gender" = 'F' +JOIN "customer" AS "customer" + ON "catalog_sales"."cs_bill_customer_sk" = "customer"."c_customer_sk" + AND "customer"."c_birth_month" IN (8, 4, 2, 5, 11, 9) +JOIN "customer_demographics" AS "customer_demographics_2" + ON "customer"."c_current_cdemo_sk" = "customer_demographics_2"."cd_demo_sk" +JOIN "customer_address" AS "customer_address" + ON "customer"."c_current_addr_sk" = "customer_address"."ca_address_sk" + AND "customer_address"."ca_state" IN ('KS', 'IA', 'AL', 'UT', 'VA', 'NC', 'TX') +JOIN "date_dim" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + AND "date_dim"."d_year" = 2001 +JOIN "item" AS "item" + ON "catalog_sales"."cs_item_sk" = "item"."i_item_sk" +GROUP BY +ROLLUP ( + "item"."i_item_id", + "customer_address"."ca_country", + "customer_address"."ca_state", + "customer_address"."ca_county" +) +ORDER BY + "ca_country", + "ca_state", + "ca_county", + "i_item_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 20 +-------------------------------------- +SELECT + i_item_id , + i_item_desc , + i_category , + i_class , + i_current_price , + Sum(cs_ext_sales_price) AS itemrevenue , + Sum(cs_ext_sales_price)*100/Sum(Sum(cs_ext_sales_price)) OVER (partition BY i_class) AS revenueratio +FROM catalog_sales , + item , + date_dim +WHERE cs_item_sk = i_item_sk +AND i_category IN ('Children', + 'Women', + 'Electronics') +AND cs_sold_date_sk = d_date_sk +AND d_date BETWEEN Cast('2001-02-03' AS DATE) AND ( + Cast('2001-02-03' AS DATE) + INTERVAL '30' day) +GROUP BY i_item_id , + i_item_desc , + i_category , + i_class , + i_current_price +ORDER BY i_category , + i_class , + i_item_id , + i_item_desc , + revenueratio +LIMIT 100; +SELECT + "item"."i_item_id" AS "i_item_id", + "item"."i_item_desc" AS "i_item_desc", + "item"."i_category" AS "i_category", + "item"."i_class" AS "i_class", + "item"."i_current_price" AS "i_current_price", + SUM("catalog_sales"."cs_ext_sales_price") AS "itemrevenue", + SUM("catalog_sales"."cs_ext_sales_price") * 100 / SUM(SUM("catalog_sales"."cs_ext_sales_price")) OVER (PARTITION BY "item"."i_class") AS "revenueratio" +FROM "catalog_sales" AS "catalog_sales" +JOIN "item" AS "item" + ON "catalog_sales"."cs_item_sk" = "item"."i_item_sk" + AND "item"."i_category" IN ('Children', 'Women', 'Electronics') +JOIN "date_dim" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + AND CAST("date_dim"."d_date" AS DATE) <= CAST('2001-03-05' AS DATE) + AND CAST("date_dim"."d_date" AS DATE) >= CAST('2001-02-03' AS DATE) +GROUP BY + "item"."i_item_id", + "item"."i_item_desc", + "item"."i_category", + "item"."i_class", + "item"."i_current_price" +ORDER BY + "i_category", + "i_class", + "i_item_id", + "i_item_desc", + "revenueratio" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 21 +-------------------------------------- +SELECT + * +FROM ( + SELECT w_warehouse_name , + i_item_id , + Sum( + CASE + WHEN ( + Cast(d_date AS DATE) < Cast ('2000-05-13' AS DATE)) THEN inv_quantity_on_hand + ELSE 0 + END) AS inv_before , + Sum( + CASE + WHEN ( + Cast(d_date AS DATE) >= Cast ('2000-05-13' AS DATE)) THEN inv_quantity_on_hand + ELSE 0 + END) AS inv_after + FROM inventory , + warehouse , + item , + date_dim + WHERE i_current_price BETWEEN 0.99 AND 1.49 + AND i_item_sk = inv_item_sk + AND inv_warehouse_sk = w_warehouse_sk + AND inv_date_sk = d_date_sk + AND d_date BETWEEN (Cast ('2000-05-13' AS DATE) - INTERVAL '30' day) AND ( + cast ('2000-05-13' AS date) + INTERVAL '30' day) + GROUP BY w_warehouse_name, + i_item_id) x +WHERE ( + CASE + WHEN inv_before > 0 THEN inv_after / inv_before + ELSE NULL + END) BETWEEN 2.0/3.0 AND 3.0/2.0 +ORDER BY w_warehouse_name , + i_item_id +LIMIT 100; +WITH "x" AS ( + SELECT + "warehouse"."w_warehouse_name" AS "w_warehouse_name", + "item"."i_item_id" AS "i_item_id", + SUM( + CASE + WHEN CAST("date_dim"."d_date" AS DATE) < CAST('2000-05-13' AS DATE) + THEN "inventory"."inv_quantity_on_hand" + ELSE 0 + END + ) AS "inv_before", + SUM( + CASE + WHEN CAST("date_dim"."d_date" AS DATE) >= CAST('2000-05-13' AS DATE) + THEN "inventory"."inv_quantity_on_hand" + ELSE 0 + END + ) AS "inv_after" + FROM "inventory" AS "inventory" + JOIN "warehouse" AS "warehouse" + ON "inventory"."inv_warehouse_sk" = "warehouse"."w_warehouse_sk" + JOIN "item" AS "item" + ON "item"."i_current_price" <= 1.49 + AND "item"."i_current_price" >= 0.99 + AND "item"."i_item_sk" = "inventory"."inv_item_sk" + JOIN "date_dim" AS "date_dim" + ON "inventory"."inv_date_sk" = "date_dim"."d_date_sk" + AND CAST("date_dim"."d_date" AS DATE) <= CAST('2000-06-12' AS DATE) + AND CAST("date_dim"."d_date" AS DATE) >= CAST('2000-04-13' AS DATE) + GROUP BY + "warehouse"."w_warehouse_name", + "item"."i_item_id" +) +SELECT + "x"."w_warehouse_name" AS "w_warehouse_name", + "x"."i_item_id" AS "i_item_id", + "x"."inv_before" AS "inv_before", + "x"."inv_after" AS "inv_after" +FROM "x" AS "x" +WHERE + CASE WHEN "x"."inv_before" > 0 THEN "x"."inv_after" / "x"."inv_before" ELSE NULL END <= 1.5 + AND CASE WHEN "x"."inv_before" > 0 THEN "x"."inv_after" / "x"."inv_before" ELSE NULL END >= 0.6666666666666666666666666667 +ORDER BY + "x"."w_warehouse_name", + "x"."i_item_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 22 +-------------------------------------- +SELECT i_product_name, + i_brand, + i_class, + i_category, + Avg(inv_quantity_on_hand) qoh +FROM inventory, + date_dim, + item, + warehouse +WHERE inv_date_sk = d_date_sk + AND inv_item_sk = i_item_sk + AND inv_warehouse_sk = w_warehouse_sk + AND d_month_seq BETWEEN 1205 AND 1205 + 11 +GROUP BY rollup( i_product_name, i_brand, i_class, i_category ) +ORDER BY qoh, + i_product_name, + i_brand, + i_class, + i_category +LIMIT 100; +SELECT + "item"."i_product_name" AS "i_product_name", + "item"."i_brand" AS "i_brand", + "item"."i_class" AS "i_class", + "item"."i_category" AS "i_category", + AVG("inventory"."inv_quantity_on_hand") AS "qoh" +FROM "inventory" AS "inventory" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_month_seq" <= 1216 + AND "date_dim"."d_month_seq" >= 1205 + AND "inventory"."inv_date_sk" = "date_dim"."d_date_sk" +JOIN "item" AS "item" + ON "inventory"."inv_item_sk" = "item"."i_item_sk" +JOIN "warehouse" AS "warehouse" + ON "inventory"."inv_warehouse_sk" = "warehouse"."w_warehouse_sk" +GROUP BY +ROLLUP ( + "item"."i_product_name", + "item"."i_brand", + "item"."i_class", + "item"."i_category" +) +ORDER BY + "qoh", + "i_product_name", + "i_brand", + "i_class", + "i_category" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 23 +-------------------------------------- +WITH frequent_ss_items + AS (SELECT Substr(i_item_desc, 1, 30) itemdesc, + i_item_sk item_sk, + d_date solddate, + Count(*) cnt + FROM store_sales, + date_dim, + item + WHERE ss_sold_date_sk = d_date_sk + AND ss_item_sk = i_item_sk + AND d_year IN ( 1998, 1998 + 1, 1998 + 2, 1998 + 3 ) + GROUP BY Substr(i_item_desc, 1, 30), + i_item_sk, + d_date + HAVING Count(*) > 4), + max_store_sales + AS (SELECT Max(csales) tpcds_cmax + FROM (SELECT c_customer_sk, + Sum(ss_quantity * ss_sales_price) csales + FROM store_sales, + customer, + date_dim + WHERE ss_customer_sk = c_customer_sk + AND ss_sold_date_sk = d_date_sk + AND d_year IN ( 1998, 1998 + 1, 1998 + 2, 1998 + 3 ) + GROUP BY c_customer_sk)), + best_ss_customer + AS (SELECT c_customer_sk, + Sum(ss_quantity * ss_sales_price) ssales + FROM store_sales, + customer + WHERE ss_customer_sk = c_customer_sk + GROUP BY c_customer_sk + HAVING Sum(ss_quantity * ss_sales_price) > + ( 95 / 100.0 ) * (SELECT * + FROM max_store_sales)) +SELECT Sum(sales) +FROM (SELECT cs_quantity * cs_list_price sales + FROM catalog_sales, + date_dim + WHERE d_year = 1998 + AND d_moy = 6 + AND cs_sold_date_sk = d_date_sk + AND cs_item_sk IN (SELECT item_sk + FROM frequent_ss_items) + AND cs_bill_customer_sk IN (SELECT c_customer_sk + FROM best_ss_customer) + UNION ALL + SELECT ws_quantity * ws_list_price sales + FROM web_sales, + date_dim + WHERE d_year = 1998 + AND d_moy = 6 + AND ws_sold_date_sk = d_date_sk + AND ws_item_sk IN (SELECT item_sk + FROM frequent_ss_items) + AND ws_bill_customer_sk IN (SELECT c_customer_sk + FROM best_ss_customer)) LIMIT 100; +WITH "frequent_ss_items" AS ( + SELECT + "item"."i_item_sk" AS "item_sk" + FROM "store_sales" AS "store_sales" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" IN (1998, 1999, 2000, 2001) + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "item" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + GROUP BY + SUBSTR("item"."i_item_desc", 1, 30), + "item"."i_item_sk", + "date_dim"."d_date" + HAVING + COUNT(*) > 4 +), "customer_2" AS ( + SELECT + "customer"."c_customer_sk" AS "c_customer_sk" + FROM "customer" AS "customer" +), "_q_0" AS ( + SELECT + SUM("store_sales"."ss_quantity" * "store_sales"."ss_sales_price") AS "csales" + FROM "store_sales" AS "store_sales" + JOIN "customer_2" AS "customer" + ON "store_sales"."ss_customer_sk" = "customer"."c_customer_sk" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" IN (1998, 1999, 2000, 2001) + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "customer"."c_customer_sk" +), "max_store_sales" AS ( + SELECT + MAX("_q_0"."csales") AS "tpcds_cmax" + FROM "_q_0" AS "_q_0" +), "best_ss_customer" AS ( + SELECT + "customer"."c_customer_sk" AS "c_customer_sk" + FROM "store_sales" AS "store_sales" + CROSS JOIN "max_store_sales" + JOIN "customer_2" AS "customer" + ON "store_sales"."ss_customer_sk" = "customer"."c_customer_sk" + GROUP BY + "customer"."c_customer_sk" + HAVING + SUM("store_sales"."ss_quantity" * "store_sales"."ss_sales_price") > 0.95 * MAX("max_store_sales"."tpcds_cmax") +), "_u_1" AS ( + SELECT + "frequent_ss_items"."item_sk" AS "item_sk" + FROM "frequent_ss_items" + GROUP BY + "frequent_ss_items"."item_sk" +), "_u_2" AS ( + SELECT + "best_ss_customer"."c_customer_sk" AS "c_customer_sk" + FROM "best_ss_customer" + GROUP BY + "best_ss_customer"."c_customer_sk" +), "date_dim_4" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_moy" AS "d_moy" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" = 6 AND "date_dim"."d_year" = 1998 +), "_q_1" AS ( + SELECT + "catalog_sales"."cs_quantity" * "catalog_sales"."cs_list_price" AS "sales" + FROM "catalog_sales" AS "catalog_sales" + LEFT JOIN "_u_1" AS "_u_1" + ON "catalog_sales"."cs_item_sk" = "_u_1"."item_sk" + LEFT JOIN "_u_2" AS "_u_2" + ON "catalog_sales"."cs_bill_customer_sk" = "_u_2"."c_customer_sk" + JOIN "date_dim_4" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + NOT "_u_1"."item_sk" IS NULL AND NOT "_u_2"."c_customer_sk" IS NULL + UNION ALL + SELECT + "web_sales"."ws_quantity" * "web_sales"."ws_list_price" AS "sales" + FROM "web_sales" AS "web_sales" + LEFT JOIN "_u_1" AS "_u_3" + ON "web_sales"."ws_item_sk" = "_u_3"."item_sk" + LEFT JOIN "_u_2" AS "_u_4" + ON "web_sales"."ws_bill_customer_sk" = "_u_4"."c_customer_sk" + JOIN "date_dim_4" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + NOT "_u_3"."item_sk" IS NULL AND NOT "_u_4"."c_customer_sk" IS NULL +) +SELECT + SUM("_q_1"."sales") AS "_col_0" +FROM "_q_1" AS "_q_1" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 24 +-------------------------------------- +WITH ssales + AS (SELECT c_last_name, + c_first_name, + s_store_name, + ca_state, + s_state, + i_color, + i_current_price, + i_manager_id, + i_units, + i_size, + Sum(ss_net_profit) netpaid + FROM store_sales, + store_returns, + store, + item, + customer, + customer_address + WHERE ss_ticket_number = sr_ticket_number + AND ss_item_sk = sr_item_sk + AND ss_customer_sk = c_customer_sk + AND ss_item_sk = i_item_sk + AND ss_store_sk = s_store_sk + AND c_birth_country = Upper(ca_country) + AND s_zip = ca_zip + AND s_market_id = 6 + GROUP BY c_last_name, + c_first_name, + s_store_name, + ca_state, + s_state, + i_color, + i_current_price, + i_manager_id, + i_units, + i_size) +SELECT c_last_name, + c_first_name, + s_store_name, + Sum(netpaid) paid +FROM ssales +WHERE i_color = 'papaya' +GROUP BY c_last_name, + c_first_name, + s_store_name +HAVING Sum(netpaid) > (SELECT 0.05 * Avg(netpaid) + FROM ssales); +WITH "ssales" AS ( + SELECT + "customer"."c_last_name" AS "c_last_name", + "customer"."c_first_name" AS "c_first_name", + "store"."s_store_name" AS "s_store_name", + "item"."i_color" AS "i_color", + SUM("store_sales"."ss_net_profit") AS "netpaid" + FROM "store_sales" AS "store_sales" + JOIN "store_returns" AS "store_returns" + ON "store_sales"."ss_item_sk" = "store_returns"."sr_item_sk" + AND "store_sales"."ss_ticket_number" = "store_returns"."sr_ticket_number" + JOIN "store" AS "store" + ON "store"."s_market_id" = 6 AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + JOIN "item" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + JOIN "customer" AS "customer" + ON "store_sales"."ss_customer_sk" = "customer"."c_customer_sk" + JOIN "customer_address" AS "customer_address" + ON "customer"."c_birth_country" = UPPER("customer_address"."ca_country") + AND "store"."s_zip" = "customer_address"."ca_zip" + GROUP BY + "customer"."c_last_name", + "customer"."c_first_name", + "store"."s_store_name", + "customer_address"."ca_state", + "store"."s_state", + "item"."i_color", + "item"."i_current_price", + "item"."i_manager_id", + "item"."i_units", + "item"."i_size" +), "_u_0" AS ( + SELECT + 0.05 * AVG("ssales"."netpaid") AS "_col_0" + FROM "ssales" +) +SELECT + "ssales"."c_last_name" AS "c_last_name", + "ssales"."c_first_name" AS "c_first_name", + "ssales"."s_store_name" AS "s_store_name", + SUM("ssales"."netpaid") AS "paid" +FROM "ssales" +CROSS JOIN "_u_0" AS "_u_0" +WHERE + "ssales"."i_color" = 'papaya' +GROUP BY + "ssales"."c_last_name", + "ssales"."c_first_name", + "ssales"."s_store_name" +HAVING + SUM("ssales"."netpaid") > MAX("_u_0"."_col_0"); + +-------------------------------------- +-- TPC-DS 25 +-------------------------------------- +SELECT i_item_id, + i_item_desc, + s_store_id, + s_store_name, + Max(ss_net_profit) AS store_sales_profit, + Max(sr_net_loss) AS store_returns_loss, + Max(cs_net_profit) AS catalog_sales_profit +FROM store_sales, + store_returns, + catalog_sales, + date_dim d1, + date_dim d2, + date_dim d3, + store, + item +WHERE d1.d_moy = 4 + AND d1.d_year = 2001 + AND d1.d_date_sk = ss_sold_date_sk + AND i_item_sk = ss_item_sk + AND s_store_sk = ss_store_sk + AND ss_customer_sk = sr_customer_sk + AND ss_item_sk = sr_item_sk + AND ss_ticket_number = sr_ticket_number + AND sr_returned_date_sk = d2.d_date_sk + AND d2.d_moy BETWEEN 4 AND 10 + AND d2.d_year = 2001 + AND sr_customer_sk = cs_bill_customer_sk + AND sr_item_sk = cs_item_sk + AND cs_sold_date_sk = d3.d_date_sk + AND d3.d_moy BETWEEN 4 AND 10 + AND d3.d_year = 2001 +GROUP BY i_item_id, + i_item_desc, + s_store_id, + s_store_name +ORDER BY i_item_id, + i_item_desc, + s_store_id, + s_store_name +LIMIT 100; +WITH "d3" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_moy" AS "d_moy" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" <= 10 AND "date_dim"."d_moy" >= 4 AND "date_dim"."d_year" = 2001 +) +SELECT + "item"."i_item_id" AS "i_item_id", + "item"."i_item_desc" AS "i_item_desc", + "store"."s_store_id" AS "s_store_id", + "store"."s_store_name" AS "s_store_name", + MAX("store_sales"."ss_net_profit") AS "store_sales_profit", + MAX("store_returns"."sr_net_loss") AS "store_returns_loss", + MAX("catalog_sales"."cs_net_profit") AS "catalog_sales_profit" +FROM "store_sales" AS "store_sales" +CROSS JOIN "d3" AS "d3" +JOIN "catalog_sales" AS "catalog_sales" + ON "catalog_sales"."cs_sold_date_sk" = "d3"."d_date_sk" +JOIN "store_returns" AS "store_returns" + ON "store_returns"."sr_customer_sk" = "catalog_sales"."cs_bill_customer_sk" + AND "store_returns"."sr_item_sk" = "catalog_sales"."cs_item_sk" + AND "store_sales"."ss_customer_sk" = "store_returns"."sr_customer_sk" + AND "store_sales"."ss_item_sk" = "store_returns"."sr_item_sk" + AND "store_sales"."ss_ticket_number" = "store_returns"."sr_ticket_number" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_date_sk" = "store_sales"."ss_sold_date_sk" + AND "date_dim"."d_moy" = 4 + AND "date_dim"."d_year" = 2001 +JOIN "d3" AS "d2" + ON "store_returns"."sr_returned_date_sk" = "d2"."d_date_sk" +JOIN "store" AS "store" + ON "store"."s_store_sk" = "store_sales"."ss_store_sk" +JOIN "item" AS "item" + ON "item"."i_item_sk" = "store_sales"."ss_item_sk" +GROUP BY + "item"."i_item_id", + "item"."i_item_desc", + "store"."s_store_id", + "store"."s_store_name" +ORDER BY + "i_item_id", + "i_item_desc", + "s_store_id", + "s_store_name" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 26 +-------------------------------------- +SELECT i_item_id, + Avg(cs_quantity) agg1, + Avg(cs_list_price) agg2, + Avg(cs_coupon_amt) agg3, + Avg(cs_sales_price) agg4 +FROM catalog_sales, + customer_demographics, + date_dim, + item, + promotion +WHERE cs_sold_date_sk = d_date_sk + AND cs_item_sk = i_item_sk + AND cs_bill_cdemo_sk = cd_demo_sk + AND cs_promo_sk = p_promo_sk + AND cd_gender = 'F' + AND cd_marital_status = 'W' + AND cd_education_status = 'Secondary' + AND ( p_channel_email = 'N' + OR p_channel_event = 'N' ) + AND d_year = 2000 +GROUP BY i_item_id +ORDER BY i_item_id +LIMIT 100; +SELECT + "item"."i_item_id" AS "i_item_id", + AVG("catalog_sales"."cs_quantity") AS "agg1", + AVG("catalog_sales"."cs_list_price") AS "agg2", + AVG("catalog_sales"."cs_coupon_amt") AS "agg3", + AVG("catalog_sales"."cs_sales_price") AS "agg4" +FROM "catalog_sales" AS "catalog_sales" +JOIN "customer_demographics" AS "customer_demographics" + ON "catalog_sales"."cs_bill_cdemo_sk" = "customer_demographics"."cd_demo_sk" + AND "customer_demographics"."cd_education_status" = 'Secondary' + AND "customer_demographics"."cd_gender" = 'F' + AND "customer_demographics"."cd_marital_status" = 'W' +JOIN "date_dim" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + AND "date_dim"."d_year" = 2000 +JOIN "item" AS "item" + ON "catalog_sales"."cs_item_sk" = "item"."i_item_sk" +JOIN "promotion" AS "promotion" + ON "catalog_sales"."cs_promo_sk" = "promotion"."p_promo_sk" + AND ( + "promotion"."p_channel_email" = 'N' OR "promotion"."p_channel_event" = 'N' + ) +GROUP BY + "item"."i_item_id" +ORDER BY + "i_item_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 27 +-------------------------------------- +SELECT i_item_id, + s_state, + Grouping(s_state) g_state, + Avg(ss_quantity) agg1, + Avg(ss_list_price) agg2, + Avg(ss_coupon_amt) agg3, + Avg(ss_sales_price) agg4 +FROM store_sales, + customer_demographics, + date_dim, + store, + item +WHERE ss_sold_date_sk = d_date_sk + AND ss_item_sk = i_item_sk + AND ss_store_sk = s_store_sk + AND ss_cdemo_sk = cd_demo_sk + AND cd_gender = 'M' + AND cd_marital_status = 'D' + AND cd_education_status = 'College' + AND d_year = 2000 + AND s_state IN ( 'TN', 'TN', 'TN', 'TN', + 'TN', 'TN' ) +GROUP BY rollup ( i_item_id, s_state ) +ORDER BY i_item_id, + s_state +LIMIT 100; +SELECT + "item"."i_item_id" AS "i_item_id", + "store"."s_state" AS "s_state", + GROUPING("store"."s_state") AS "g_state", + AVG("store_sales"."ss_quantity") AS "agg1", + AVG("store_sales"."ss_list_price") AS "agg2", + AVG("store_sales"."ss_coupon_amt") AS "agg3", + AVG("store_sales"."ss_sales_price") AS "agg4" +FROM "store_sales" AS "store_sales" +JOIN "customer_demographics" AS "customer_demographics" + ON "customer_demographics"."cd_education_status" = 'College' + AND "customer_demographics"."cd_gender" = 'M' + AND "customer_demographics"."cd_marital_status" = 'D' + AND "store_sales"."ss_cdemo_sk" = "customer_demographics"."cd_demo_sk" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" = 2000 + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" +JOIN "store" AS "store" + ON "store"."s_state" IN ('TN', 'TN', 'TN', 'TN', 'TN', 'TN') + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" +JOIN "item" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" +GROUP BY +ROLLUP ( + "item"."i_item_id", + "store"."s_state" +) +ORDER BY + "i_item_id", + "s_state" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 28 +-------------------------------------- +SELECT * +FROM (SELECT Avg(ss_list_price) B1_LP, + Count(ss_list_price) B1_CNT, + Count(DISTINCT ss_list_price) B1_CNTD + FROM store_sales + WHERE ss_quantity BETWEEN 0 AND 5 + AND ( ss_list_price BETWEEN 18 AND 18 + 10 + OR ss_coupon_amt BETWEEN 1939 AND 1939 + 1000 + OR ss_wholesale_cost BETWEEN 34 AND 34 + 20 )) B1, + (SELECT Avg(ss_list_price) B2_LP, + Count(ss_list_price) B2_CNT, + Count(DISTINCT ss_list_price) B2_CNTD + FROM store_sales + WHERE ss_quantity BETWEEN 6 AND 10 + AND ( ss_list_price BETWEEN 1 AND 1 + 10 + OR ss_coupon_amt BETWEEN 35 AND 35 + 1000 + OR ss_wholesale_cost BETWEEN 50 AND 50 + 20 )) B2, + (SELECT Avg(ss_list_price) B3_LP, + Count(ss_list_price) B3_CNT, + Count(DISTINCT ss_list_price) B3_CNTD + FROM store_sales + WHERE ss_quantity BETWEEN 11 AND 15 + AND ( ss_list_price BETWEEN 91 AND 91 + 10 + OR ss_coupon_amt BETWEEN 1412 AND 1412 + 1000 + OR ss_wholesale_cost BETWEEN 17 AND 17 + 20 )) B3, + (SELECT Avg(ss_list_price) B4_LP, + Count(ss_list_price) B4_CNT, + Count(DISTINCT ss_list_price) B4_CNTD + FROM store_sales + WHERE ss_quantity BETWEEN 16 AND 20 + AND ( ss_list_price BETWEEN 9 AND 9 + 10 + OR ss_coupon_amt BETWEEN 5270 AND 5270 + 1000 + OR ss_wholesale_cost BETWEEN 29 AND 29 + 20 )) B4, + (SELECT Avg(ss_list_price) B5_LP, + Count(ss_list_price) B5_CNT, + Count(DISTINCT ss_list_price) B5_CNTD + FROM store_sales + WHERE ss_quantity BETWEEN 21 AND 25 + AND ( ss_list_price BETWEEN 45 AND 45 + 10 + OR ss_coupon_amt BETWEEN 826 AND 826 + 1000 + OR ss_wholesale_cost BETWEEN 5 AND 5 + 20 )) B5, + (SELECT Avg(ss_list_price) B6_LP, + Count(ss_list_price) B6_CNT, + Count(DISTINCT ss_list_price) B6_CNTD + FROM store_sales + WHERE ss_quantity BETWEEN 26 AND 30 + AND ( ss_list_price BETWEEN 174 AND 174 + 10 + OR ss_coupon_amt BETWEEN 5548 AND 5548 + 1000 + OR ss_wholesale_cost BETWEEN 42 AND 42 + 20 )) B6 +LIMIT 100; +WITH "b1" AS ( + SELECT + AVG("store_sales"."ss_list_price") AS "b1_lp", + COUNT("store_sales"."ss_list_price") AS "b1_cnt", + COUNT(DISTINCT "store_sales"."ss_list_price") AS "b1_cntd" + FROM "store_sales" AS "store_sales" + WHERE + ( + "store_sales"."ss_coupon_amt" <= 2939 AND "store_sales"."ss_coupon_amt" >= 1939 + OR "store_sales"."ss_list_price" <= 28 AND "store_sales"."ss_list_price" >= 18 + OR "store_sales"."ss_wholesale_cost" <= 54 AND "store_sales"."ss_wholesale_cost" >= 34 + ) + AND "store_sales"."ss_quantity" <= 5 + AND "store_sales"."ss_quantity" >= 0 +), "b2" AS ( + SELECT + AVG("store_sales"."ss_list_price") AS "b2_lp", + COUNT("store_sales"."ss_list_price") AS "b2_cnt", + COUNT(DISTINCT "store_sales"."ss_list_price") AS "b2_cntd" + FROM "store_sales" AS "store_sales" + WHERE + ( + "store_sales"."ss_coupon_amt" <= 1035 AND "store_sales"."ss_coupon_amt" >= 35 + OR "store_sales"."ss_list_price" <= 11 AND "store_sales"."ss_list_price" >= 1 + OR "store_sales"."ss_wholesale_cost" <= 70 AND "store_sales"."ss_wholesale_cost" >= 50 + ) + AND "store_sales"."ss_quantity" <= 10 + AND "store_sales"."ss_quantity" >= 6 +), "b3" AS ( + SELECT + AVG("store_sales"."ss_list_price") AS "b3_lp", + COUNT("store_sales"."ss_list_price") AS "b3_cnt", + COUNT(DISTINCT "store_sales"."ss_list_price") AS "b3_cntd" + FROM "store_sales" AS "store_sales" + WHERE + ( + "store_sales"."ss_coupon_amt" <= 2412 AND "store_sales"."ss_coupon_amt" >= 1412 + OR "store_sales"."ss_list_price" <= 101 AND "store_sales"."ss_list_price" >= 91 + OR "store_sales"."ss_wholesale_cost" <= 37 AND "store_sales"."ss_wholesale_cost" >= 17 + ) + AND "store_sales"."ss_quantity" <= 15 + AND "store_sales"."ss_quantity" >= 11 +), "b4" AS ( + SELECT + AVG("store_sales"."ss_list_price") AS "b4_lp", + COUNT("store_sales"."ss_list_price") AS "b4_cnt", + COUNT(DISTINCT "store_sales"."ss_list_price") AS "b4_cntd" + FROM "store_sales" AS "store_sales" + WHERE + ( + "store_sales"."ss_coupon_amt" <= 6270 AND "store_sales"."ss_coupon_amt" >= 5270 + OR "store_sales"."ss_list_price" <= 19 AND "store_sales"."ss_list_price" >= 9 + OR "store_sales"."ss_wholesale_cost" <= 49 AND "store_sales"."ss_wholesale_cost" >= 29 + ) + AND "store_sales"."ss_quantity" <= 20 + AND "store_sales"."ss_quantity" >= 16 +), "b5" AS ( + SELECT + AVG("store_sales"."ss_list_price") AS "b5_lp", + COUNT("store_sales"."ss_list_price") AS "b5_cnt", + COUNT(DISTINCT "store_sales"."ss_list_price") AS "b5_cntd" + FROM "store_sales" AS "store_sales" + WHERE + ( + "store_sales"."ss_coupon_amt" <= 1826 AND "store_sales"."ss_coupon_amt" >= 826 + OR "store_sales"."ss_list_price" <= 55 AND "store_sales"."ss_list_price" >= 45 + OR "store_sales"."ss_wholesale_cost" <= 25 AND "store_sales"."ss_wholesale_cost" >= 5 + ) + AND "store_sales"."ss_quantity" <= 25 + AND "store_sales"."ss_quantity" >= 21 +), "b6" AS ( + SELECT + AVG("store_sales"."ss_list_price") AS "b6_lp", + COUNT("store_sales"."ss_list_price") AS "b6_cnt", + COUNT(DISTINCT "store_sales"."ss_list_price") AS "b6_cntd" + FROM "store_sales" AS "store_sales" + WHERE + ( + "store_sales"."ss_coupon_amt" <= 6548 AND "store_sales"."ss_coupon_amt" >= 5548 + OR "store_sales"."ss_list_price" <= 184 AND "store_sales"."ss_list_price" >= 174 + OR "store_sales"."ss_wholesale_cost" <= 62 AND "store_sales"."ss_wholesale_cost" >= 42 + ) + AND "store_sales"."ss_quantity" <= 30 + AND "store_sales"."ss_quantity" >= 26 +) +SELECT + "b1"."b1_lp" AS "b1_lp", + "b1"."b1_cnt" AS "b1_cnt", + "b1"."b1_cntd" AS "b1_cntd", + "b2"."b2_lp" AS "b2_lp", + "b2"."b2_cnt" AS "b2_cnt", + "b2"."b2_cntd" AS "b2_cntd", + "b3"."b3_lp" AS "b3_lp", + "b3"."b3_cnt" AS "b3_cnt", + "b3"."b3_cntd" AS "b3_cntd", + "b4"."b4_lp" AS "b4_lp", + "b4"."b4_cnt" AS "b4_cnt", + "b4"."b4_cntd" AS "b4_cntd", + "b5"."b5_lp" AS "b5_lp", + "b5"."b5_cnt" AS "b5_cnt", + "b5"."b5_cntd" AS "b5_cntd", + "b6"."b6_lp" AS "b6_lp", + "b6"."b6_cnt" AS "b6_cnt", + "b6"."b6_cntd" AS "b6_cntd" +FROM "b1" AS "b1" +CROSS JOIN "b2" AS "b2" +CROSS JOIN "b3" AS "b3" +CROSS JOIN "b4" AS "b4" +CROSS JOIN "b5" AS "b5" +CROSS JOIN "b6" AS "b6" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 29 +-------------------------------------- +SELECT i_item_id, + i_item_desc, + s_store_id, + s_store_name, + Avg(ss_quantity) AS store_sales_quantity, + Avg(sr_return_quantity) AS store_returns_quantity, + Avg(cs_quantity) AS catalog_sales_quantity +FROM store_sales, + store_returns, + catalog_sales, + date_dim d1, + date_dim d2, + date_dim d3, + store, + item +WHERE d1.d_moy = 4 + AND d1.d_year = 1998 + AND d1.d_date_sk = ss_sold_date_sk + AND i_item_sk = ss_item_sk + AND s_store_sk = ss_store_sk + AND ss_customer_sk = sr_customer_sk + AND ss_item_sk = sr_item_sk + AND ss_ticket_number = sr_ticket_number + AND sr_returned_date_sk = d2.d_date_sk + AND d2.d_moy BETWEEN 4 AND 4 + 3 + AND d2.d_year = 1998 + AND sr_customer_sk = cs_bill_customer_sk + AND sr_item_sk = cs_item_sk + AND cs_sold_date_sk = d3.d_date_sk + AND d3.d_year IN ( 1998, 1998 + 1, 1998 + 2 ) +GROUP BY i_item_id, + i_item_desc, + s_store_id, + s_store_name +ORDER BY i_item_id, + i_item_desc, + s_store_id, + s_store_name +LIMIT 100; +SELECT + "item"."i_item_id" AS "i_item_id", + "item"."i_item_desc" AS "i_item_desc", + "store"."s_store_id" AS "s_store_id", + "store"."s_store_name" AS "s_store_name", + AVG("store_sales"."ss_quantity") AS "store_sales_quantity", + AVG("store_returns"."sr_return_quantity") AS "store_returns_quantity", + AVG("catalog_sales"."cs_quantity") AS "catalog_sales_quantity" +FROM "store_sales" AS "store_sales" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" IN (1998, 1999, 2000) +JOIN "catalog_sales" AS "catalog_sales" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" +JOIN "store_returns" AS "store_returns" + ON "store_returns"."sr_customer_sk" = "catalog_sales"."cs_bill_customer_sk" + AND "store_returns"."sr_item_sk" = "catalog_sales"."cs_item_sk" + AND "store_sales"."ss_customer_sk" = "store_returns"."sr_customer_sk" + AND "store_sales"."ss_item_sk" = "store_returns"."sr_item_sk" + AND "store_sales"."ss_ticket_number" = "store_returns"."sr_ticket_number" +JOIN "date_dim" AS "date_dim_2" + ON "date_dim_2"."d_date_sk" = "store_sales"."ss_sold_date_sk" + AND "date_dim_2"."d_moy" = 4 + AND "date_dim_2"."d_year" = 1998 +JOIN "date_dim" AS "date_dim_3" + ON "date_dim_3"."d_moy" <= 7 + AND "date_dim_3"."d_moy" >= 4 + AND "date_dim_3"."d_year" = 1998 + AND "store_returns"."sr_returned_date_sk" = "date_dim_3"."d_date_sk" +JOIN "store" AS "store" + ON "store"."s_store_sk" = "store_sales"."ss_store_sk" +JOIN "item" AS "item" + ON "item"."i_item_sk" = "store_sales"."ss_item_sk" +GROUP BY + "item"."i_item_id", + "item"."i_item_desc", + "store"."s_store_id", + "store"."s_store_name" +ORDER BY + "i_item_id", + "i_item_desc", + "s_store_id", + "s_store_name" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 30 +-------------------------------------- +WITH customer_total_return + AS (SELECT wr_returning_customer_sk AS ctr_customer_sk, + ca_state AS ctr_state, + Sum(wr_return_amt) AS ctr_total_return + FROM web_returns, + date_dim, + customer_address + WHERE wr_returned_date_sk = d_date_sk + AND d_year = 2000 + AND wr_returning_addr_sk = ca_address_sk + GROUP BY wr_returning_customer_sk, + ca_state) +SELECT c_customer_id, + c_salutation, + c_first_name, + c_last_name, + c_preferred_cust_flag, + c_birth_day, + c_birth_month, + c_birth_year, + c_birth_country, + c_login, + c_email_address, + c_last_review_date, + ctr_total_return +FROM customer_total_return ctr1, + customer_address, + customer +WHERE ctr1.ctr_total_return > (SELECT Avg(ctr_total_return) * 1.2 + FROM customer_total_return ctr2 + WHERE ctr1.ctr_state = ctr2.ctr_state) + AND ca_address_sk = c_current_addr_sk + AND ca_state = 'IN' + AND ctr1.ctr_customer_sk = c_customer_sk +ORDER BY c_customer_id, + c_salutation, + c_first_name, + c_last_name, + c_preferred_cust_flag, + c_birth_day, + c_birth_month, + c_birth_year, + c_birth_country, + c_login, + c_email_address, + c_last_review_date, + ctr_total_return +LIMIT 100; +WITH "customer_total_return" AS ( + SELECT + "web_returns"."wr_returning_customer_sk" AS "ctr_customer_sk", + "customer_address"."ca_state" AS "ctr_state", + SUM("web_returns"."wr_return_amt") AS "ctr_total_return" + FROM "web_returns" AS "web_returns" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" = 2000 + AND "web_returns"."wr_returned_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address" AS "customer_address" + ON "web_returns"."wr_returning_addr_sk" = "customer_address"."ca_address_sk" + GROUP BY + "web_returns"."wr_returning_customer_sk", + "customer_address"."ca_state" +), "_u_0" AS ( + SELECT + AVG("ctr2"."ctr_total_return") * 1.2 AS "_col_0", + "ctr2"."ctr_state" AS "_u_1" + FROM "customer_total_return" AS "ctr2" + GROUP BY + "ctr2"."ctr_state" +) +SELECT + "customer"."c_customer_id" AS "c_customer_id", + "customer"."c_salutation" AS "c_salutation", + "customer"."c_first_name" AS "c_first_name", + "customer"."c_last_name" AS "c_last_name", + "customer"."c_preferred_cust_flag" AS "c_preferred_cust_flag", + "customer"."c_birth_day" AS "c_birth_day", + "customer"."c_birth_month" AS "c_birth_month", + "customer"."c_birth_year" AS "c_birth_year", + "customer"."c_birth_country" AS "c_birth_country", + "customer"."c_login" AS "c_login", + "customer"."c_email_address" AS "c_email_address", + "customer"."c_last_review_date" AS "c_last_review_date", + "ctr1"."ctr_total_return" AS "ctr_total_return" +FROM "customer_total_return" AS "ctr1" +LEFT JOIN "_u_0" AS "_u_0" + ON "ctr1"."ctr_state" = "_u_0"."_u_1" +JOIN "customer" AS "customer" + ON "ctr1"."ctr_customer_sk" = "customer"."c_customer_sk" +JOIN "customer_address" AS "customer_address" + ON "customer_address"."ca_address_sk" = "customer"."c_current_addr_sk" + AND "customer_address"."ca_state" = 'IN' +WHERE + "ctr1"."ctr_total_return" > "_u_0"."_col_0" +ORDER BY + "c_customer_id", + "c_salutation", + "c_first_name", + "c_last_name", + "c_preferred_cust_flag", + "c_birth_day", + "c_birth_month", + "c_birth_year", + "c_birth_country", + "c_login", + "c_email_address", + "c_last_review_date", + "ctr_total_return" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 31 +-------------------------------------- +WITH ss + AS (SELECT ca_county, + d_qoy, + d_year, + Sum(ss_ext_sales_price) AS store_sales + FROM store_sales, + date_dim, + customer_address + WHERE ss_sold_date_sk = d_date_sk + AND ss_addr_sk = ca_address_sk + GROUP BY ca_county, + d_qoy, + d_year), + ws + AS (SELECT ca_county, + d_qoy, + d_year, + Sum(ws_ext_sales_price) AS web_sales + FROM web_sales, + date_dim, + customer_address + WHERE ws_sold_date_sk = d_date_sk + AND ws_bill_addr_sk = ca_address_sk + GROUP BY ca_county, + d_qoy, + d_year) +SELECT ss1.ca_county, + ss1.d_year, + ws2.web_sales / ws1.web_sales web_q1_q2_increase, + ss2.store_sales / ss1.store_sales store_q1_q2_increase, + ws3.web_sales / ws2.web_sales web_q2_q3_increase, + ss3.store_sales / ss2.store_sales store_q2_q3_increase +FROM ss ss1, + ss ss2, + ss ss3, + ws ws1, + ws ws2, + ws ws3 +WHERE ss1.d_qoy = 1 + AND ss1.d_year = 2001 + AND ss1.ca_county = ss2.ca_county + AND ss2.d_qoy = 2 + AND ss2.d_year = 2001 + AND ss2.ca_county = ss3.ca_county + AND ss3.d_qoy = 3 + AND ss3.d_year = 2001 + AND ss1.ca_county = ws1.ca_county + AND ws1.d_qoy = 1 + AND ws1.d_year = 2001 + AND ws1.ca_county = ws2.ca_county + AND ws2.d_qoy = 2 + AND ws2.d_year = 2001 + AND ws1.ca_county = ws3.ca_county + AND ws3.d_qoy = 3 + AND ws3.d_year = 2001 + AND CASE + WHEN ws1.web_sales > 0 THEN ws2.web_sales / ws1.web_sales + ELSE NULL + END > CASE + WHEN ss1.store_sales > 0 THEN + ss2.store_sales / ss1.store_sales + ELSE NULL + END + AND CASE + WHEN ws2.web_sales > 0 THEN ws3.web_sales / ws2.web_sales + ELSE NULL + END > CASE + WHEN ss2.store_sales > 0 THEN + ss3.store_sales / ss2.store_sales + ELSE NULL + END +ORDER BY ss1.d_year; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_qoy" AS "d_qoy" + FROM "date_dim" AS "date_dim" +), "customer_address_2" AS ( + SELECT + "customer_address"."ca_address_sk" AS "ca_address_sk", + "customer_address"."ca_county" AS "ca_county" + FROM "customer_address" AS "customer_address" +), "ss" AS ( + SELECT + "customer_address"."ca_county" AS "ca_county", + "date_dim"."d_qoy" AS "d_qoy", + "date_dim"."d_year" AS "d_year", + SUM("store_sales"."ss_ext_sales_price") AS "store_sales" + FROM "store_sales" AS "store_sales" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address_2" AS "customer_address" + ON "store_sales"."ss_addr_sk" = "customer_address"."ca_address_sk" + GROUP BY + "customer_address"."ca_county", + "date_dim"."d_qoy", + "date_dim"."d_year" +), "ws" AS ( + SELECT + "customer_address"."ca_county" AS "ca_county", + "date_dim"."d_qoy" AS "d_qoy", + "date_dim"."d_year" AS "d_year", + SUM("web_sales"."ws_ext_sales_price") AS "web_sales" + FROM "web_sales" AS "web_sales" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address_2" AS "customer_address" + ON "web_sales"."ws_bill_addr_sk" = "customer_address"."ca_address_sk" + GROUP BY + "customer_address"."ca_county", + "date_dim"."d_qoy", + "date_dim"."d_year" +) +SELECT + "ss1"."ca_county" AS "ca_county", + "ss1"."d_year" AS "d_year", + "ws2"."web_sales" / "ws1"."web_sales" AS "web_q1_q2_increase", + "ss2"."store_sales" / "ss1"."store_sales" AS "store_q1_q2_increase", + "ws3"."web_sales" / "ws2"."web_sales" AS "web_q2_q3_increase", + "ss3"."store_sales" / "ss2"."store_sales" AS "store_q2_q3_increase" +FROM "ss" AS "ss1" +JOIN "ss" AS "ss2" + ON "ss1"."ca_county" = "ss2"."ca_county" AND "ss2"."d_qoy" = 2 AND "ss2"."d_year" = 2001 +JOIN "ws" AS "ws2" + ON "ws2"."d_qoy" = 2 AND "ws2"."d_year" = 2001 +JOIN "ws" AS "ws1" + ON "ss1"."ca_county" = "ws1"."ca_county" + AND "ws1"."ca_county" = "ws2"."ca_county" + AND "ws1"."d_qoy" = 1 + AND "ws1"."d_year" = 2001 + AND CASE + WHEN "ws1"."web_sales" > 0 + THEN "ws2"."web_sales" / "ws1"."web_sales" + ELSE NULL + END > CASE + WHEN "ss1"."store_sales" > 0 + THEN "ss2"."store_sales" / "ss1"."store_sales" + ELSE NULL + END +JOIN "ws" AS "ws3" + ON "ws1"."ca_county" = "ws3"."ca_county" AND "ws3"."d_qoy" = 3 AND "ws3"."d_year" = 2001 +JOIN "ss" AS "ss3" + ON "ss2"."ca_county" = "ss3"."ca_county" + AND "ss3"."d_qoy" = 3 + AND "ss3"."d_year" = 2001 + AND CASE + WHEN "ws2"."web_sales" > 0 + THEN "ws3"."web_sales" / "ws2"."web_sales" + ELSE NULL + END > CASE + WHEN "ss2"."store_sales" > 0 + THEN "ss3"."store_sales" / "ss2"."store_sales" + ELSE NULL + END +WHERE + "ss1"."d_qoy" = 1 AND "ss1"."d_year" = 2001 +ORDER BY + "ss1"."d_year"; + +-------------------------------------- +-- TPC-DS 32 +-------------------------------------- +SELECT + Sum(cs_ext_discount_amt) AS "excess discount amount" +FROM catalog_sales , + item , + date_dim +WHERE i_manufact_id = 610 +AND i_item_sk = cs_item_sk +AND d_date BETWEEN '2001-03-04' AND ( + Cast('2001-03-04' AS DATE) + INTERVAL '90' day) +AND d_date_sk = cs_sold_date_sk +AND cs_ext_discount_amt > + ( + SELECT 1.3 * avg(cs_ext_discount_amt) + FROM catalog_sales , + date_dim + WHERE cs_item_sk = i_item_sk + AND d_date BETWEEN '2001-03-04' AND ( + cast('2001-03-04' AS date) + INTERVAL '90' day) + AND d_date_sk = cs_sold_date_sk ) +LIMIT 100; +WITH "catalog_sales_2" AS ( + SELECT + "catalog_sales"."cs_sold_date_sk" AS "cs_sold_date_sk", + "catalog_sales"."cs_item_sk" AS "cs_item_sk", + "catalog_sales"."cs_ext_discount_amt" AS "cs_ext_discount_amt" + FROM "catalog_sales" AS "catalog_sales" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_date" AS "d_date" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_date" >= '2001-03-04' + AND CAST("date_dim"."d_date" AS DATE) <= CAST('2001-06-02' AS DATE) +), "_u_0" AS ( + SELECT + 1.3 * AVG("catalog_sales"."cs_ext_discount_amt") AS "_col_0", + "catalog_sales"."cs_item_sk" AS "_u_1" + FROM "catalog_sales_2" AS "catalog_sales" + JOIN "date_dim_2" AS "date_dim" + ON "date_dim"."d_date_sk" = "catalog_sales"."cs_sold_date_sk" + GROUP BY + "catalog_sales"."cs_item_sk" +) +SELECT + SUM("catalog_sales"."cs_ext_discount_amt") AS "excess discount amount" +FROM "catalog_sales_2" AS "catalog_sales" +JOIN "item" AS "item" + ON "item"."i_item_sk" = "catalog_sales"."cs_item_sk" AND "item"."i_manufact_id" = 610 +LEFT JOIN "_u_0" AS "_u_0" + ON "_u_0"."_u_1" = "item"."i_item_sk" +JOIN "date_dim_2" AS "date_dim" + ON "date_dim"."d_date_sk" = "catalog_sales"."cs_sold_date_sk" +WHERE + "catalog_sales"."cs_ext_discount_amt" > "_u_0"."_col_0" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 33 +-------------------------------------- +WITH ss + AS (SELECT i_manufact_id, + Sum(ss_ext_sales_price) total_sales + FROM store_sales, + date_dim, + customer_address, + item + WHERE i_manufact_id IN (SELECT i_manufact_id + FROM item + WHERE i_category IN ( 'Books' )) + AND ss_item_sk = i_item_sk + AND ss_sold_date_sk = d_date_sk + AND d_year = 1999 + AND d_moy = 3 + AND ss_addr_sk = ca_address_sk + AND ca_gmt_offset = -5 + GROUP BY i_manufact_id), + cs + AS (SELECT i_manufact_id, + Sum(cs_ext_sales_price) total_sales + FROM catalog_sales, + date_dim, + customer_address, + item + WHERE i_manufact_id IN (SELECT i_manufact_id + FROM item + WHERE i_category IN ( 'Books' )) + AND cs_item_sk = i_item_sk + AND cs_sold_date_sk = d_date_sk + AND d_year = 1999 + AND d_moy = 3 + AND cs_bill_addr_sk = ca_address_sk + AND ca_gmt_offset = -5 + GROUP BY i_manufact_id), + ws + AS (SELECT i_manufact_id, + Sum(ws_ext_sales_price) total_sales + FROM web_sales, + date_dim, + customer_address, + item + WHERE i_manufact_id IN (SELECT i_manufact_id + FROM item + WHERE i_category IN ( 'Books' )) + AND ws_item_sk = i_item_sk + AND ws_sold_date_sk = d_date_sk + AND d_year = 1999 + AND d_moy = 3 + AND ws_bill_addr_sk = ca_address_sk + AND ca_gmt_offset = -5 + GROUP BY i_manufact_id) +SELECT i_manufact_id, + Sum(total_sales) total_sales +FROM (SELECT * + FROM ss + UNION ALL + SELECT * + FROM cs + UNION ALL + SELECT * + FROM ws) tmp1 +GROUP BY i_manufact_id +ORDER BY total_sales +LIMIT 100; +WITH "item_2" AS ( + SELECT + "item"."i_item_sk" AS "i_item_sk", + "item"."i_manufact_id" AS "i_manufact_id" + FROM "item" AS "item" +), "_u_0" AS ( + SELECT + "item"."i_manufact_id" AS "i_manufact_id" + FROM "item" AS "item" + WHERE + "item"."i_category" IN ('Books') + GROUP BY + "item"."i_manufact_id" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_moy" AS "d_moy" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" = 3 AND "date_dim"."d_year" = 1999 +), "customer_address_2" AS ( + SELECT + "customer_address"."ca_address_sk" AS "ca_address_sk", + "customer_address"."ca_gmt_offset" AS "ca_gmt_offset" + FROM "customer_address" AS "customer_address" + WHERE + "customer_address"."ca_gmt_offset" = -5 +), "ss" AS ( + SELECT + "item"."i_manufact_id" AS "i_manufact_id", + SUM("store_sales"."ss_ext_sales_price") AS "total_sales" + FROM "store_sales" AS "store_sales" + JOIN "item_2" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + LEFT JOIN "_u_0" AS "_u_0" + ON "item"."i_manufact_id" = "_u_0"."i_manufact_id" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address_2" AS "customer_address" + ON "store_sales"."ss_addr_sk" = "customer_address"."ca_address_sk" + WHERE + NOT "_u_0"."i_manufact_id" IS NULL + GROUP BY + "item"."i_manufact_id" +), "cs" AS ( + SELECT + "item"."i_manufact_id" AS "i_manufact_id", + SUM("catalog_sales"."cs_ext_sales_price") AS "total_sales" + FROM "catalog_sales" AS "catalog_sales" + JOIN "item_2" AS "item" + ON "catalog_sales"."cs_item_sk" = "item"."i_item_sk" + LEFT JOIN "_u_0" AS "_u_1" + ON "item"."i_manufact_id" = "_u_1"."i_manufact_id" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address_2" AS "customer_address" + ON "catalog_sales"."cs_bill_addr_sk" = "customer_address"."ca_address_sk" + WHERE + NOT "_u_1"."i_manufact_id" IS NULL + GROUP BY + "item"."i_manufact_id" +), "ws" AS ( + SELECT + "item"."i_manufact_id" AS "i_manufact_id", + SUM("web_sales"."ws_ext_sales_price") AS "total_sales" + FROM "web_sales" AS "web_sales" + JOIN "item_2" AS "item" + ON "web_sales"."ws_item_sk" = "item"."i_item_sk" + LEFT JOIN "_u_0" AS "_u_2" + ON "item"."i_manufact_id" = "_u_2"."i_manufact_id" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address_2" AS "customer_address" + ON "web_sales"."ws_bill_addr_sk" = "customer_address"."ca_address_sk" + WHERE + NOT "_u_2"."i_manufact_id" IS NULL + GROUP BY + "item"."i_manufact_id" +), "cte_4" AS ( + SELECT + "cs"."i_manufact_id" AS "i_manufact_id", + "cs"."total_sales" AS "total_sales" + FROM "cs" + UNION ALL + SELECT + "ws"."i_manufact_id" AS "i_manufact_id", + "ws"."total_sales" AS "total_sales" + FROM "ws" +), "tmp1" AS ( + SELECT + "ss"."i_manufact_id" AS "i_manufact_id", + "ss"."total_sales" AS "total_sales" + FROM "ss" + UNION ALL + SELECT + "cte_4"."i_manufact_id" AS "i_manufact_id", + "cte_4"."total_sales" AS "total_sales" + FROM "cte_4" AS "cte_4" +) +SELECT + "tmp1"."i_manufact_id" AS "i_manufact_id", + SUM("tmp1"."total_sales") AS "total_sales" +FROM "tmp1" AS "tmp1" +GROUP BY + "tmp1"."i_manufact_id" +ORDER BY + "total_sales" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 34 +-------------------------------------- +SELECT c_last_name, + c_first_name, + c_salutation, + c_preferred_cust_flag, + ss_ticket_number, + cnt +FROM (SELECT ss_ticket_number, + ss_customer_sk, + Count(*) cnt + FROM store_sales, + date_dim, + store, + household_demographics + WHERE store_sales.ss_sold_date_sk = date_dim.d_date_sk + AND store_sales.ss_store_sk = store.s_store_sk + AND store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk + AND ( date_dim.d_dom BETWEEN 1 AND 3 + OR date_dim.d_dom BETWEEN 25 AND 28 ) + AND ( household_demographics.hd_buy_potential = '>10000' + OR household_demographics.hd_buy_potential = 'unknown' ) + AND household_demographics.hd_vehicle_count > 0 + AND ( CASE + WHEN household_demographics.hd_vehicle_count > 0 THEN + household_demographics.hd_dep_count / + household_demographics.hd_vehicle_count + ELSE NULL + END ) > 1.2 + AND date_dim.d_year IN ( 1999, 1999 + 1, 1999 + 2 ) + AND store.s_county IN ( 'Williamson County', 'Williamson County', + 'Williamson County', + 'Williamson County' + , + 'Williamson County', 'Williamson County', + 'Williamson County', + 'Williamson County' + ) + GROUP BY ss_ticket_number, + ss_customer_sk) dn, + customer +WHERE ss_customer_sk = c_customer_sk + AND cnt BETWEEN 15 AND 20 +ORDER BY c_last_name, + c_first_name, + c_salutation, + c_preferred_cust_flag DESC; +WITH "dn" AS ( + SELECT + "store_sales"."ss_ticket_number" AS "ss_ticket_number", + "store_sales"."ss_customer_sk" AS "ss_customer_sk", + COUNT(*) AS "cnt" + FROM "store_sales" AS "store_sales" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" IN (1999, 2000, 2001) + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + AND ( + ( + "date_dim"."d_dom" <= 28 AND "date_dim"."d_dom" >= 25 + ) + OR ( + "date_dim"."d_dom" <= 3 AND "date_dim"."d_dom" >= 1 + ) + ) + JOIN "store" AS "store" + ON "store"."s_county" IN ('Williamson County', 'Williamson County', 'Williamson County', 'Williamson County', 'Williamson County', 'Williamson County', 'Williamson County', 'Williamson County') + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + JOIN "household_demographics" AS "household_demographics" + ON ( + "household_demographics"."hd_buy_potential" = '>10000' + OR "household_demographics"."hd_buy_potential" = 'unknown' + ) + AND "household_demographics"."hd_vehicle_count" > 0 + AND "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + AND CASE + WHEN "household_demographics"."hd_vehicle_count" > 0 + THEN "household_demographics"."hd_dep_count" / "household_demographics"."hd_vehicle_count" + ELSE NULL + END > 1.2 + GROUP BY + "store_sales"."ss_ticket_number", + "store_sales"."ss_customer_sk" +) +SELECT + "customer"."c_last_name" AS "c_last_name", + "customer"."c_first_name" AS "c_first_name", + "customer"."c_salutation" AS "c_salutation", + "customer"."c_preferred_cust_flag" AS "c_preferred_cust_flag", + "dn"."ss_ticket_number" AS "ss_ticket_number", + "dn"."cnt" AS "cnt" +FROM "dn" AS "dn" +JOIN "customer" AS "customer" + ON "dn"."ss_customer_sk" = "customer"."c_customer_sk" +WHERE + "dn"."cnt" <= 20 AND "dn"."cnt" >= 15 +ORDER BY + "c_last_name", + "c_first_name", + "c_salutation", + "c_preferred_cust_flag" DESC; + +-------------------------------------- +-- TPC-DS 35 +-------------------------------------- +SELECT ca_state, + cd_gender, + cd_marital_status, + cd_dep_count, + Count(*) cnt1, + Stddev_samp(cd_dep_count), + Avg(cd_dep_count), + Max(cd_dep_count), + cd_dep_employed_count, + Count(*) cnt2, + Stddev_samp(cd_dep_employed_count), + Avg(cd_dep_employed_count), + Max(cd_dep_employed_count), + cd_dep_college_count, + Count(*) cnt3, + Stddev_samp(cd_dep_college_count), + Avg(cd_dep_college_count), + Max(cd_dep_college_count) +FROM customer c, + customer_address ca, + customer_demographics +WHERE c.c_current_addr_sk = ca.ca_address_sk + AND cd_demo_sk = c.c_current_cdemo_sk + AND EXISTS (SELECT * + FROM store_sales, + date_dim + WHERE c.c_customer_sk = ss_customer_sk + AND ss_sold_date_sk = d_date_sk + AND d_year = 2001 + AND d_qoy < 4) + AND ( EXISTS (SELECT * + FROM web_sales, + date_dim + WHERE c.c_customer_sk = ws_bill_customer_sk + AND ws_sold_date_sk = d_date_sk + AND d_year = 2001 + AND d_qoy < 4) + OR EXISTS (SELECT * + FROM catalog_sales, + date_dim + WHERE c.c_customer_sk = cs_ship_customer_sk + AND cs_sold_date_sk = d_date_sk + AND d_year = 2001 + AND d_qoy < 4) ) +GROUP BY ca_state, + cd_gender, + cd_marital_status, + cd_dep_count, + cd_dep_employed_count, + cd_dep_college_count +ORDER BY ca_state, + cd_gender, + cd_marital_status, + cd_dep_count, + cd_dep_employed_count, + cd_dep_college_count +LIMIT 100; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_date_id" AS "d_date_id", + "date_dim"."d_date" AS "d_date", + "date_dim"."d_month_seq" AS "d_month_seq", + "date_dim"."d_week_seq" AS "d_week_seq", + "date_dim"."d_quarter_seq" AS "d_quarter_seq", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_dow" AS "d_dow", + "date_dim"."d_moy" AS "d_moy", + "date_dim"."d_dom" AS "d_dom", + "date_dim"."d_qoy" AS "d_qoy", + "date_dim"."d_fy_year" AS "d_fy_year", + "date_dim"."d_fy_quarter_seq" AS "d_fy_quarter_seq", + "date_dim"."d_fy_week_seq" AS "d_fy_week_seq", + "date_dim"."d_day_name" AS "d_day_name", + "date_dim"."d_quarter_name" AS "d_quarter_name", + "date_dim"."d_holiday" AS "d_holiday", + "date_dim"."d_weekend" AS "d_weekend", + "date_dim"."d_following_holiday" AS "d_following_holiday", + "date_dim"."d_first_dom" AS "d_first_dom", + "date_dim"."d_last_dom" AS "d_last_dom", + "date_dim"."d_same_day_ly" AS "d_same_day_ly", + "date_dim"."d_same_day_lq" AS "d_same_day_lq", + "date_dim"."d_current_day" AS "d_current_day", + "date_dim"."d_current_week" AS "d_current_week", + "date_dim"."d_current_month" AS "d_current_month", + "date_dim"."d_current_quarter" AS "d_current_quarter", + "date_dim"."d_current_year" AS "d_current_year" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_qoy" < 4 AND "date_dim"."d_year" = 2001 +), "_u_0" AS ( + SELECT + "store_sales"."ss_customer_sk" AS "_u_1" + FROM "store_sales" AS "store_sales" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "store_sales"."ss_customer_sk" +), "_u_2" AS ( + SELECT + "web_sales"."ws_bill_customer_sk" AS "_u_3" + FROM "web_sales" AS "web_sales" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "web_sales"."ws_bill_customer_sk" +), "_u_4" AS ( + SELECT + "catalog_sales"."cs_ship_customer_sk" AS "_u_5" + FROM "catalog_sales" AS "catalog_sales" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "catalog_sales"."cs_ship_customer_sk" +) +SELECT + "customer_address"."ca_state" AS "ca_state", + "customer_demographics"."cd_gender" AS "cd_gender", + "customer_demographics"."cd_marital_status" AS "cd_marital_status", + "customer_demographics"."cd_dep_count" AS "cd_dep_count", + COUNT(*) AS "cnt1", + STDDEV_SAMP("customer_demographics"."cd_dep_count") AS "_col_5", + AVG("customer_demographics"."cd_dep_count") AS "_col_6", + MAX("customer_demographics"."cd_dep_count") AS "_col_7", + "customer_demographics"."cd_dep_employed_count" AS "cd_dep_employed_count", + COUNT(*) AS "cnt2", + STDDEV_SAMP("customer_demographics"."cd_dep_employed_count") AS "_col_10", + AVG("customer_demographics"."cd_dep_employed_count") AS "_col_11", + MAX("customer_demographics"."cd_dep_employed_count") AS "_col_12", + "customer_demographics"."cd_dep_college_count" AS "cd_dep_college_count", + COUNT(*) AS "cnt3", + STDDEV_SAMP("customer_demographics"."cd_dep_college_count") AS "_col_15", + AVG("customer_demographics"."cd_dep_college_count") AS "_col_16", + MAX("customer_demographics"."cd_dep_college_count") AS "_col_17" +FROM "customer" AS "customer" +LEFT JOIN "_u_0" AS "_u_0" + ON "customer"."c_customer_sk" = "_u_0"."_u_1" +LEFT JOIN "_u_2" AS "_u_2" + ON "customer"."c_customer_sk" = "_u_2"."_u_3" +LEFT JOIN "_u_4" AS "_u_4" + ON "customer"."c_customer_sk" = "_u_4"."_u_5" +JOIN "customer_address" AS "customer_address" + ON "customer"."c_current_addr_sk" = "customer_address"."ca_address_sk" +JOIN "customer_demographics" AS "customer_demographics" + ON "customer_demographics"."cd_demo_sk" = "customer"."c_current_cdemo_sk" +WHERE + NOT "_u_0"."_u_1" IS NULL + AND ( + NOT "_u_2"."_u_3" IS NULL OR NOT "_u_4"."_u_5" IS NULL + ) +GROUP BY + "customer_address"."ca_state", + "customer_demographics"."cd_gender", + "customer_demographics"."cd_marital_status", + "customer_demographics"."cd_dep_count", + "customer_demographics"."cd_dep_employed_count", + "customer_demographics"."cd_dep_college_count" +ORDER BY + "ca_state", + "cd_gender", + "cd_marital_status", + "cd_dep_count", + "cd_dep_employed_count", + "cd_dep_college_count" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 36 +-------------------------------------- +SELECT Sum(ss_net_profit) / Sum(ss_ext_sales_price) AS + gross_margin, + i_category, + i_class, + Grouping(i_category) + Grouping(i_class) AS + lochierarchy, + Rank() + OVER ( + partition BY Grouping(i_category)+Grouping(i_class), CASE + WHEN Grouping( + i_class) = 0 THEN i_category END + ORDER BY Sum(ss_net_profit)/Sum(ss_ext_sales_price) ASC) AS + rank_within_parent +FROM store_sales, + date_dim d1, + item, + store +WHERE d1.d_year = 2000 + AND d1.d_date_sk = ss_sold_date_sk + AND i_item_sk = ss_item_sk + AND s_store_sk = ss_store_sk + AND s_state IN ( 'TN', 'TN', 'TN', 'TN', + 'TN', 'TN', 'TN', 'TN' ) +GROUP BY rollup( i_category, i_class ) +ORDER BY lochierarchy DESC, + CASE + WHEN lochierarchy = 0 THEN i_category + END, + rank_within_parent +LIMIT 100; +SELECT + SUM("store_sales"."ss_net_profit") / SUM("store_sales"."ss_ext_sales_price") AS "gross_margin", + "item"."i_category" AS "i_category", + "item"."i_class" AS "i_class", + GROUPING("item"."i_category") + GROUPING("item"."i_class") AS "lochierarchy", + RANK() OVER (PARTITION BY GROUPING("item"."i_category") + GROUPING("item"."i_class"), CASE WHEN GROUPING("item"."i_class") = 0 THEN "item"."i_category" END ORDER BY SUM("store_sales"."ss_net_profit") / SUM("store_sales"."ss_ext_sales_price")) AS "rank_within_parent" +FROM "store_sales" AS "store_sales" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_date_sk" = "store_sales"."ss_sold_date_sk" + AND "date_dim"."d_year" = 2000 +JOIN "item" AS "item" + ON "item"."i_item_sk" = "store_sales"."ss_item_sk" +JOIN "store" AS "store" + ON "store"."s_state" IN ('TN', 'TN', 'TN', 'TN', 'TN', 'TN', 'TN', 'TN') + AND "store"."s_store_sk" = "store_sales"."ss_store_sk" +GROUP BY +ROLLUP ( + "item"."i_category", + "item"."i_class" +) +ORDER BY + "lochierarchy" DESC, + CASE WHEN "lochierarchy" = 0 THEN "item"."i_category" END, + "rank_within_parent" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 37 +-------------------------------------- +SELECT + i_item_id , + i_item_desc , + i_current_price +FROM item, + inventory, + date_dim, + catalog_sales +WHERE i_current_price BETWEEN 20 AND 20 + 30 +AND inv_item_sk = i_item_sk +AND d_date_sk=inv_date_sk +AND d_date BETWEEN Cast('1999-03-06' AS DATE) AND ( + Cast('1999-03-06' AS DATE) + INTERVAL '60' day) +AND i_manufact_id IN (843,815,850,840) +AND inv_quantity_on_hand BETWEEN 100 AND 500 +AND cs_item_sk = i_item_sk +GROUP BY i_item_id, + i_item_desc, + i_current_price +ORDER BY i_item_id +LIMIT 100; +SELECT + "item"."i_item_id" AS "i_item_id", + "item"."i_item_desc" AS "i_item_desc", + "item"."i_current_price" AS "i_current_price" +FROM "item" AS "item" +JOIN "inventory" AS "inventory" + ON "inventory"."inv_item_sk" = "item"."i_item_sk" + AND "inventory"."inv_quantity_on_hand" <= 500 + AND "inventory"."inv_quantity_on_hand" >= 100 +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_date_sk" = "inventory"."inv_date_sk" + AND CAST("date_dim"."d_date" AS DATE) <= CAST('1999-05-05' AS DATE) + AND CAST("date_dim"."d_date" AS DATE) >= CAST('1999-03-06' AS DATE) +JOIN "catalog_sales" AS "catalog_sales" + ON "catalog_sales"."cs_item_sk" = "item"."i_item_sk" +WHERE + "item"."i_current_price" <= 50 + AND "item"."i_current_price" >= 20 + AND "item"."i_manufact_id" IN (843, 815, 850, 840) +GROUP BY + "item"."i_item_id", + "item"."i_item_desc", + "item"."i_current_price" +ORDER BY + "i_item_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 38 +-------------------------------------- +SELECT Count(*) +FROM (SELECT DISTINCT c_last_name, + c_first_name, + d_date + FROM store_sales, + date_dim, + customer + WHERE store_sales.ss_sold_date_sk = date_dim.d_date_sk + AND store_sales.ss_customer_sk = customer.c_customer_sk + AND d_month_seq BETWEEN 1188 AND 1188 + 11 + INTERSECT + SELECT DISTINCT c_last_name, + c_first_name, + d_date + FROM catalog_sales, + date_dim, + customer + WHERE catalog_sales.cs_sold_date_sk = date_dim.d_date_sk + AND catalog_sales.cs_bill_customer_sk = customer.c_customer_sk + AND d_month_seq BETWEEN 1188 AND 1188 + 11 + INTERSECT + SELECT DISTINCT c_last_name, + c_first_name, + d_date + FROM web_sales, + date_dim, + customer + WHERE web_sales.ws_sold_date_sk = date_dim.d_date_sk + AND web_sales.ws_bill_customer_sk = customer.c_customer_sk + AND d_month_seq BETWEEN 1188 AND 1188 + 11) hot_cust +LIMIT 100; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_date" AS "d_date", + "date_dim"."d_month_seq" AS "d_month_seq" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_month_seq" <= 1199 AND "date_dim"."d_month_seq" >= 1188 +), "customer_2" AS ( + SELECT + "customer"."c_customer_sk" AS "c_customer_sk", + "customer"."c_first_name" AS "c_first_name", + "customer"."c_last_name" AS "c_last_name" + FROM "customer" AS "customer" +), "cte" AS ( + SELECT DISTINCT + "customer"."c_last_name" AS "c_last_name", + "customer"."c_first_name" AS "c_first_name", + "date_dim"."d_date" AS "d_date" + FROM "store_sales" AS "store_sales" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_2" AS "customer" + ON "store_sales"."ss_customer_sk" = "customer"."c_customer_sk" +), "cte_2" AS ( + SELECT DISTINCT + "customer"."c_last_name" AS "c_last_name", + "customer"."c_first_name" AS "c_first_name", + "date_dim"."d_date" AS "d_date" + FROM "catalog_sales" AS "catalog_sales" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_2" AS "customer" + ON "catalog_sales"."cs_bill_customer_sk" = "customer"."c_customer_sk" +), "cte_3" AS ( + SELECT DISTINCT + "customer"."c_last_name" AS "c_last_name", + "customer"."c_first_name" AS "c_first_name", + "date_dim"."d_date" AS "d_date" + FROM "web_sales" AS "web_sales" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_2" AS "customer" + ON "web_sales"."ws_bill_customer_sk" = "customer"."c_customer_sk" +), "cte_4" AS ( + SELECT + "cte_2"."c_last_name" AS "c_last_name", + "cte_2"."c_first_name" AS "c_first_name", + "cte_2"."d_date" AS "d_date" + FROM "cte_2" AS "cte_2" + INTERSECT + SELECT + "cte_3"."c_last_name" AS "c_last_name", + "cte_3"."c_first_name" AS "c_first_name", + "cte_3"."d_date" AS "d_date" + FROM "cte_3" AS "cte_3" +), "hot_cust" AS ( + SELECT + "cte"."c_last_name" AS "c_last_name", + "cte"."c_first_name" AS "c_first_name", + "cte"."d_date" AS "d_date" + FROM "cte" AS "cte" + INTERSECT + SELECT + "cte_4"."c_last_name" AS "c_last_name", + "cte_4"."c_first_name" AS "c_first_name", + "cte_4"."d_date" AS "d_date" + FROM "cte_4" AS "cte_4" +) +SELECT + COUNT(*) AS "_col_0" +FROM "hot_cust" AS "hot_cust" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 39 +-------------------------------------- +WITH inv + AS (SELECT w_warehouse_name, + w_warehouse_sk, + i_item_sk, + d_moy, + stdev, + mean, + CASE mean + WHEN 0 THEN NULL + ELSE stdev / mean + END cov + FROM (SELECT w_warehouse_name, + w_warehouse_sk, + i_item_sk, + d_moy, + Stddev_samp(inv_quantity_on_hand) stdev, + Avg(inv_quantity_on_hand) mean + FROM inventory, + item, + warehouse, + date_dim + WHERE inv_item_sk = i_item_sk + AND inv_warehouse_sk = w_warehouse_sk + AND inv_date_sk = d_date_sk + AND d_year = 2002 + GROUP BY w_warehouse_name, + w_warehouse_sk, + i_item_sk, + d_moy) foo + WHERE CASE mean + WHEN 0 THEN 0 + ELSE stdev / mean + END > 1) +SELECT inv1.w_warehouse_sk, + inv1.i_item_sk, + inv1.d_moy, + inv1.mean, + inv1.cov, + inv2.w_warehouse_sk, + inv2.i_item_sk, + inv2.d_moy, + inv2.mean, + inv2.cov +FROM inv inv1, + inv inv2 +WHERE inv1.i_item_sk = inv2.i_item_sk + AND inv1.w_warehouse_sk = inv2.w_warehouse_sk + AND inv1.d_moy = 1 + AND inv2.d_moy = 1 + 1 +ORDER BY inv1.w_warehouse_sk, + inv1.i_item_sk, + inv1.d_moy, + inv1.mean, + inv1.cov, + inv2.d_moy, + inv2.mean, + inv2.cov; +WITH "foo" AS ( + SELECT + "warehouse"."w_warehouse_sk" AS "w_warehouse_sk", + "item"."i_item_sk" AS "i_item_sk", + "date_dim"."d_moy" AS "d_moy", + STDDEV_SAMP("inventory"."inv_quantity_on_hand") AS "stdev", + AVG("inventory"."inv_quantity_on_hand") AS "mean" + FROM "inventory" AS "inventory" + JOIN "item" AS "item" + ON "inventory"."inv_item_sk" = "item"."i_item_sk" + JOIN "warehouse" AS "warehouse" + ON "inventory"."inv_warehouse_sk" = "warehouse"."w_warehouse_sk" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" = 2002 AND "inventory"."inv_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "warehouse"."w_warehouse_name", + "warehouse"."w_warehouse_sk", + "item"."i_item_sk", + "date_dim"."d_moy" +), "inv" AS ( + SELECT + "foo"."w_warehouse_sk" AS "w_warehouse_sk", + "foo"."i_item_sk" AS "i_item_sk", + "foo"."d_moy" AS "d_moy", + "foo"."mean" AS "mean", + CASE "foo"."mean" WHEN 0 THEN NULL ELSE "foo"."stdev" / "foo"."mean" END AS "cov" + FROM "foo" AS "foo" + WHERE + CASE "foo"."mean" WHEN 0 THEN 0 ELSE "foo"."stdev" / "foo"."mean" END > 1 +) +SELECT + "inv1"."w_warehouse_sk" AS "w_warehouse_sk", + "inv1"."i_item_sk" AS "i_item_sk", + "inv1"."d_moy" AS "d_moy", + "inv1"."mean" AS "mean", + "inv1"."cov" AS "cov", + "inv2"."w_warehouse_sk" AS "w_warehouse_sk", + "inv2"."i_item_sk" AS "i_item_sk", + "inv2"."d_moy" AS "d_moy", + "inv2"."mean" AS "mean", + "inv2"."cov" AS "cov" +FROM "inv" AS "inv1" +JOIN "inv" AS "inv2" + ON "inv1"."i_item_sk" = "inv2"."i_item_sk" + AND "inv1"."w_warehouse_sk" = "inv2"."w_warehouse_sk" + AND "inv2"."d_moy" = 2 +WHERE + "inv1"."d_moy" = 1 +ORDER BY + "inv1"."w_warehouse_sk", + "inv1"."i_item_sk", + "inv1"."d_moy", + "inv1"."mean", + "inv1"."cov", + "inv2"."d_moy", + "inv2"."mean", + "inv2"."cov"; + +-------------------------------------- +-- TPC-DS 40 +-------------------------------------- +SELECT + w_state , + i_item_id , + Sum( + CASE + WHEN ( + Cast(d_date AS DATE) < Cast ('2002-06-01' AS DATE)) THEN cs_sales_price - COALESCE(cr_refunded_cash,0) + ELSE 0 + END) AS sales_before , + Sum( + CASE + WHEN ( + Cast(d_date AS DATE) >= Cast ('2002-06-01' AS DATE)) THEN cs_sales_price - COALESCE(cr_refunded_cash,0) + ELSE 0 + END) AS sales_after +FROM catalog_sales +LEFT OUTER JOIN catalog_returns +ON ( + cs_order_number = cr_order_number + AND cs_item_sk = cr_item_sk) , + warehouse , + item , + date_dim +WHERE i_current_price BETWEEN 0.99 AND 1.49 +AND i_item_sk = cs_item_sk +AND cs_warehouse_sk = w_warehouse_sk +AND cs_sold_date_sk = d_date_sk +AND d_date BETWEEN (Cast ('2002-06-01' AS DATE) - INTERVAL '30' day) AND ( + cast ('2002-06-01' AS date) + INTERVAL '30' day) +GROUP BY w_state, + i_item_id +ORDER BY w_state, + i_item_id +LIMIT 100; +SELECT + "warehouse"."w_state" AS "w_state", + "item"."i_item_id" AS "i_item_id", + SUM( + CASE + WHEN CAST("date_dim"."d_date" AS DATE) < CAST('2002-06-01' AS DATE) + THEN "catalog_sales"."cs_sales_price" - COALESCE("catalog_returns"."cr_refunded_cash", 0) + ELSE 0 + END + ) AS "sales_before", + SUM( + CASE + WHEN CAST("date_dim"."d_date" AS DATE) >= CAST('2002-06-01' AS DATE) + THEN "catalog_sales"."cs_sales_price" - COALESCE("catalog_returns"."cr_refunded_cash", 0) + ELSE 0 + END + ) AS "sales_after" +FROM "catalog_sales" AS "catalog_sales" +LEFT JOIN "catalog_returns" AS "catalog_returns" + ON "catalog_sales"."cs_item_sk" = "catalog_returns"."cr_item_sk" + AND "catalog_sales"."cs_order_number" = "catalog_returns"."cr_order_number" +JOIN "warehouse" AS "warehouse" + ON "catalog_sales"."cs_warehouse_sk" = "warehouse"."w_warehouse_sk" +JOIN "item" AS "item" + ON "item"."i_current_price" <= 1.49 + AND "item"."i_current_price" >= 0.99 + AND "item"."i_item_sk" = "catalog_sales"."cs_item_sk" +JOIN "date_dim" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + AND CAST("date_dim"."d_date" AS DATE) <= CAST('2002-07-01' AS DATE) + AND CAST("date_dim"."d_date" AS DATE) >= CAST('2002-05-02' AS DATE) +GROUP BY + "warehouse"."w_state", + "item"."i_item_id" +ORDER BY + "w_state", + "i_item_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 41 +-------------------------------------- +SELECT Distinct(i_product_name) +FROM item i1 +WHERE i_manufact_id BETWEEN 765 AND 765 + 40 + AND (SELECT Count(*) AS item_cnt + FROM item + WHERE ( i_manufact = i1.i_manufact + AND ( ( i_category = 'Women' + AND ( i_color = 'dim' + OR i_color = 'green' ) + AND ( i_units = 'Gross' + OR i_units = 'Dozen' ) + AND ( i_size = 'economy' + OR i_size = 'petite' ) ) + OR ( i_category = 'Women' + AND ( i_color = 'navajo' + OR i_color = 'aquamarine' ) + AND ( i_units = 'Case' + OR i_units = 'Unknown' ) + AND ( i_size = 'large' + OR i_size = 'N/A' ) ) + OR ( i_category = 'Men' + AND ( i_color = 'indian' + OR i_color = 'dark' ) + AND ( i_units = 'Oz' + OR i_units = 'Lb' ) + AND ( i_size = 'extra large' + OR i_size = 'small' ) ) + OR ( i_category = 'Men' + AND ( i_color = 'peach' + OR i_color = 'purple' ) + AND ( i_units = 'Tbl' + OR i_units = 'Bunch' ) + AND ( i_size = 'economy' + OR i_size = 'petite' ) ) ) ) + OR ( i_manufact = i1.i_manufact + AND ( ( i_category = 'Women' + AND ( i_color = 'orchid' + OR i_color = 'peru' ) + AND ( i_units = 'Carton' + OR i_units = 'Cup' ) + AND ( i_size = 'economy' + OR i_size = 'petite' ) ) + OR ( i_category = 'Women' + AND ( i_color = 'violet' + OR i_color = 'papaya' ) + AND ( i_units = 'Ounce' + OR i_units = 'Box' ) + AND ( i_size = 'large' + OR i_size = 'N/A' ) ) + OR ( i_category = 'Men' + AND ( i_color = 'drab' + OR i_color = 'grey' ) + AND ( i_units = 'Each' + OR i_units = 'N/A' ) + AND ( i_size = 'extra large' + OR i_size = 'small' ) ) + OR ( i_category = 'Men' + AND ( i_color = 'chocolate' + OR i_color = 'antique' ) + AND ( i_units = 'Dram' + OR i_units = 'Gram' ) + AND ( i_size = 'economy' + OR i_size = 'petite' ) ) ) )) > 0 +ORDER BY i_product_name +LIMIT 100; +SELECT DISTINCT + "i1"."i_product_name" AS "_col_0" +FROM "item" AS "i1" +WHERE + "i1"."i_manufact_id" <= 805 + AND "i1"."i_manufact_id" >= 765 + AND ( + SELECT + COUNT(*) AS "item_cnt" + FROM "item" AS "item" + WHERE + ( + "item"."i_manufact" = "i1"."i_manufact" + AND ( + ( + "item"."i_category" = 'Men' + AND ( + "item"."i_color" = 'antique' OR "item"."i_color" = 'chocolate' + ) + AND ( + "item"."i_size" = 'economy' OR "item"."i_size" = 'petite' + ) + AND ( + "item"."i_units" = 'Dram' OR "item"."i_units" = 'Gram' + ) + ) + OR ( + "item"."i_category" = 'Men' + AND ( + "item"."i_color" = 'drab' OR "item"."i_color" = 'grey' + ) + AND ( + "item"."i_size" = 'extra large' OR "item"."i_size" = 'small' + ) + AND ( + "item"."i_units" = 'Each' OR "item"."i_units" = 'N/A' + ) + ) + OR ( + "item"."i_category" = 'Women' + AND ( + "item"."i_color" = 'orchid' OR "item"."i_color" = 'peru' + ) + AND ( + "item"."i_size" = 'economy' OR "item"."i_size" = 'petite' + ) + AND ( + "item"."i_units" = 'Carton' OR "item"."i_units" = 'Cup' + ) + ) + OR ( + "item"."i_category" = 'Women' + AND ( + "item"."i_color" = 'papaya' OR "item"."i_color" = 'violet' + ) + AND ( + "item"."i_size" = 'N/A' OR "item"."i_size" = 'large' + ) + AND ( + "item"."i_units" = 'Box' OR "item"."i_units" = 'Ounce' + ) + ) + ) + ) + OR ( + "item"."i_manufact" = "i1"."i_manufact" + AND ( + ( + "item"."i_category" = 'Men' + AND ( + "item"."i_color" = 'dark' OR "item"."i_color" = 'indian' + ) + AND ( + "item"."i_size" = 'extra large' OR "item"."i_size" = 'small' + ) + AND ( + "item"."i_units" = 'Lb' OR "item"."i_units" = 'Oz' + ) + ) + OR ( + "item"."i_category" = 'Men' + AND ( + "item"."i_color" = 'peach' OR "item"."i_color" = 'purple' + ) + AND ( + "item"."i_size" = 'economy' OR "item"."i_size" = 'petite' + ) + AND ( + "item"."i_units" = 'Bunch' OR "item"."i_units" = 'Tbl' + ) + ) + OR ( + "item"."i_category" = 'Women' + AND ( + "item"."i_color" = 'aquamarine' OR "item"."i_color" = 'navajo' + ) + AND ( + "item"."i_size" = 'N/A' OR "item"."i_size" = 'large' + ) + AND ( + "item"."i_units" = 'Case' OR "item"."i_units" = 'Unknown' + ) + ) + OR ( + "item"."i_category" = 'Women' + AND ( + "item"."i_color" = 'dim' OR "item"."i_color" = 'green' + ) + AND ( + "item"."i_size" = 'economy' OR "item"."i_size" = 'petite' + ) + AND ( + "item"."i_units" = 'Dozen' OR "item"."i_units" = 'Gross' + ) + ) + ) + ) + ) > 0 +ORDER BY + "i1"."i_product_name" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 42 +-------------------------------------- +SELECT dt.d_year, + item.i_category_id, + item.i_category, + Sum(ss_ext_sales_price) +FROM date_dim dt, + store_sales, + item +WHERE dt.d_date_sk = store_sales.ss_sold_date_sk + AND store_sales.ss_item_sk = item.i_item_sk + AND item.i_manager_id = 1 + AND dt.d_moy = 12 + AND dt.d_year = 2000 +GROUP BY dt.d_year, + item.i_category_id, + item.i_category +ORDER BY Sum(ss_ext_sales_price) DESC, + dt.d_year, + item.i_category_id, + item.i_category +LIMIT 100; +SELECT + "date_dim"."d_year" AS "d_year", + "item"."i_category_id" AS "i_category_id", + "item"."i_category" AS "i_category", + SUM("store_sales"."ss_ext_sales_price") AS "_col_3" +FROM "date_dim" AS "date_dim" +JOIN "store_sales" AS "store_sales" + ON "date_dim"."d_date_sk" = "store_sales"."ss_sold_date_sk" +JOIN "item" AS "item" + ON "item"."i_manager_id" = 1 AND "store_sales"."ss_item_sk" = "item"."i_item_sk" +WHERE + "date_dim"."d_moy" = 12 AND "date_dim"."d_year" = 2000 +GROUP BY + "date_dim"."d_year", + "item"."i_category_id", + "item"."i_category" +ORDER BY + SUM("store_sales"."ss_ext_sales_price") DESC, + "date_dim"."d_year", + "item"."i_category_id", + "item"."i_category" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 43 +-------------------------------------- +SELECT s_store_name, + s_store_id, + Sum(CASE + WHEN ( d_day_name = 'Sunday' ) THEN ss_sales_price + ELSE NULL + END) sun_sales, + Sum(CASE + WHEN ( d_day_name = 'Monday' ) THEN ss_sales_price + ELSE NULL + END) mon_sales, + Sum(CASE + WHEN ( d_day_name = 'Tuesday' ) THEN ss_sales_price + ELSE NULL + END) tue_sales, + Sum(CASE + WHEN ( d_day_name = 'Wednesday' ) THEN ss_sales_price + ELSE NULL + END) wed_sales, + Sum(CASE + WHEN ( d_day_name = 'Thursday' ) THEN ss_sales_price + ELSE NULL + END) thu_sales, + Sum(CASE + WHEN ( d_day_name = 'Friday' ) THEN ss_sales_price + ELSE NULL + END) fri_sales, + Sum(CASE + WHEN ( d_day_name = 'Saturday' ) THEN ss_sales_price + ELSE NULL + END) sat_sales +FROM date_dim, + store_sales, + store +WHERE d_date_sk = ss_sold_date_sk + AND s_store_sk = ss_store_sk + AND s_gmt_offset = -5 + AND d_year = 2002 +GROUP BY s_store_name, + s_store_id +ORDER BY s_store_name, + s_store_id, + sun_sales, + mon_sales, + tue_sales, + wed_sales, + thu_sales, + fri_sales, + sat_sales +LIMIT 100; +SELECT + "store"."s_store_name" AS "s_store_name", + "store"."s_store_id" AS "s_store_id", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Sunday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "sun_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Monday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "mon_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Tuesday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "tue_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Wednesday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "wed_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Thursday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "thu_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Friday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "fri_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Saturday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "sat_sales" +FROM "date_dim" AS "date_dim" +JOIN "store_sales" AS "store_sales" + ON "date_dim"."d_date_sk" = "store_sales"."ss_sold_date_sk" +JOIN "store" AS "store" + ON "store"."s_gmt_offset" = -5 AND "store"."s_store_sk" = "store_sales"."ss_store_sk" +WHERE + "date_dim"."d_year" = 2002 +GROUP BY + "store"."s_store_name", + "store"."s_store_id" +ORDER BY + "s_store_name", + "s_store_id", + "sun_sales", + "mon_sales", + "tue_sales", + "wed_sales", + "thu_sales", + "fri_sales", + "sat_sales" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 44 +-------------------------------------- +SELECT asceding.rnk, + i1.i_product_name best_performing, + i2.i_product_name worst_performing +FROM (SELECT * + FROM (SELECT item_sk, + Rank() + OVER ( + ORDER BY rank_col ASC) rnk + FROM (SELECT ss_item_sk item_sk, + Avg(ss_net_profit) rank_col + FROM store_sales ss1 + WHERE ss_store_sk = 4 + GROUP BY ss_item_sk + HAVING Avg(ss_net_profit) > 0.9 * + (SELECT Avg(ss_net_profit) + rank_col + FROM store_sales + WHERE ss_store_sk = 4 + AND ss_cdemo_sk IS + NULL + GROUP BY ss_store_sk))V1) + V11 + WHERE rnk < 11) asceding, + (SELECT * + FROM (SELECT item_sk, + Rank() + OVER ( + ORDER BY rank_col DESC) rnk + FROM (SELECT ss_item_sk item_sk, + Avg(ss_net_profit) rank_col + FROM store_sales ss1 + WHERE ss_store_sk = 4 + GROUP BY ss_item_sk + HAVING Avg(ss_net_profit) > 0.9 * + (SELECT Avg(ss_net_profit) + rank_col + FROM store_sales + WHERE ss_store_sk = 4 + AND ss_cdemo_sk IS + NULL + GROUP BY ss_store_sk))V2) + V21 + WHERE rnk < 11) descending, + item i1, + item i2 +WHERE asceding.rnk = descending.rnk + AND i1.i_item_sk = asceding.item_sk + AND i2.i_item_sk = descending.item_sk +ORDER BY asceding.rnk +LIMIT 100; +WITH "_u_0" AS ( + SELECT + AVG("store_sales"."ss_net_profit") AS "rank_col" + FROM "store_sales" AS "store_sales" + WHERE + "store_sales"."ss_cdemo_sk" IS NULL AND "store_sales"."ss_store_sk" = 4 + GROUP BY + "store_sales"."ss_store_sk" +), "v1" AS ( + SELECT + "ss1"."ss_item_sk" AS "item_sk", + AVG("ss1"."ss_net_profit") AS "rank_col" + FROM "store_sales" AS "ss1" + CROSS JOIN "_u_0" AS "_u_0" + WHERE + "ss1"."ss_store_sk" = 4 + GROUP BY + "ss1"."ss_item_sk" + HAVING + AVG("ss1"."ss_net_profit") > 0.9 * MAX("_u_0"."rank_col") +), "v11" AS ( + SELECT + "v1"."item_sk" AS "item_sk", + RANK() OVER (ORDER BY "v1"."rank_col") AS "rnk" + FROM "v1" AS "v1" +), "v2" AS ( + SELECT + "ss1"."ss_item_sk" AS "item_sk", + AVG("ss1"."ss_net_profit") AS "rank_col" + FROM "store_sales" AS "ss1" + CROSS JOIN "_u_0" AS "_u_1" + WHERE + "ss1"."ss_store_sk" = 4 + GROUP BY + "ss1"."ss_item_sk" + HAVING + AVG("ss1"."ss_net_profit") > 0.9 * MAX("_u_1"."rank_col") +), "v21" AS ( + SELECT + "v2"."item_sk" AS "item_sk", + RANK() OVER (ORDER BY "v2"."rank_col" DESC) AS "rnk" + FROM "v2" AS "v2" +), "i1" AS ( + SELECT + "item"."i_item_sk" AS "i_item_sk", + "item"."i_product_name" AS "i_product_name" + FROM "item" AS "item" +) +SELECT + "v11"."rnk" AS "rnk", + "i1"."i_product_name" AS "best_performing", + "i2"."i_product_name" AS "worst_performing" +FROM "v11" AS "v11" +JOIN "v21" AS "v21" + ON "v11"."rnk" = "v21"."rnk" AND "v21"."rnk" < 11 +JOIN "i1" AS "i1" + ON "i1"."i_item_sk" = "v11"."item_sk" +JOIN "i1" AS "i2" + ON "i2"."i_item_sk" = "v21"."item_sk" +WHERE + "v11"."rnk" < 11 +ORDER BY + "v11"."rnk" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 45 +-------------------------------------- +SELECT ca_zip, + ca_state, + Sum(ws_sales_price) +FROM web_sales, + customer, + customer_address, + date_dim, + item +WHERE ws_bill_customer_sk = c_customer_sk + AND c_current_addr_sk = ca_address_sk + AND ws_item_sk = i_item_sk + AND ( Substr(ca_zip, 1, 5) IN ( '85669', '86197', '88274', '83405', + '86475', '85392', '85460', '80348', + '81792' ) + OR i_item_id IN (SELECT i_item_id + FROM item + WHERE i_item_sk IN ( 2, 3, 5, 7, + 11, 13, 17, 19, + 23, 29 )) ) + AND ws_sold_date_sk = d_date_sk + AND d_qoy = 1 + AND d_year = 2000 +GROUP BY ca_zip, + ca_state +ORDER BY ca_zip, + ca_state +LIMIT 100; +WITH "_u_0" AS ( + SELECT + "item"."i_item_id" AS "i_item_id" + FROM "item" AS "item" + WHERE + "item"."i_item_sk" IN (2, 3, 5, 7, 11, 13, 17, 19, 23, 29) + GROUP BY + "item"."i_item_id" +) +SELECT + "customer_address"."ca_zip" AS "ca_zip", + "customer_address"."ca_state" AS "ca_state", + SUM("web_sales"."ws_sales_price") AS "_col_2" +FROM "web_sales" AS "web_sales" +JOIN "item" AS "item" + ON "web_sales"."ws_item_sk" = "item"."i_item_sk" +LEFT JOIN "_u_0" AS "_u_0" + ON "item"."i_item_id" = "_u_0"."i_item_id" +JOIN "customer" AS "customer" + ON "web_sales"."ws_bill_customer_sk" = "customer"."c_customer_sk" +JOIN "customer_address" AS "customer_address" + ON "customer"."c_current_addr_sk" = "customer_address"."ca_address_sk" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_qoy" = 1 + AND "date_dim"."d_year" = 2000 + AND "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" +WHERE + NOT "_u_0"."i_item_id" IS NULL + OR SUBSTR("customer_address"."ca_zip", 1, 5) IN ('85669', '86197', '88274', '83405', '86475', '85392', '85460', '80348', '81792') +GROUP BY + "customer_address"."ca_zip", + "customer_address"."ca_state" +ORDER BY + "ca_zip", + "ca_state" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 46 +-------------------------------------- +SELECT c_last_name, + c_first_name, + ca_city, + bought_city, + ss_ticket_number, + amt, + profit +FROM (SELECT ss_ticket_number, + ss_customer_sk, + ca_city bought_city, + Sum(ss_coupon_amt) amt, + Sum(ss_net_profit) profit + FROM store_sales, + date_dim, + store, + household_demographics, + customer_address + WHERE store_sales.ss_sold_date_sk = date_dim.d_date_sk + AND store_sales.ss_store_sk = store.s_store_sk + AND store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk + AND store_sales.ss_addr_sk = customer_address.ca_address_sk + AND ( household_demographics.hd_dep_count = 6 + OR household_demographics.hd_vehicle_count = 0 ) + AND date_dim.d_dow IN ( 6, 0 ) + AND date_dim.d_year IN ( 2000, 2000 + 1, 2000 + 2 ) + AND store.s_city IN ( 'Midway', 'Fairview', 'Fairview', + 'Fairview', + 'Fairview' ) + GROUP BY ss_ticket_number, + ss_customer_sk, + ss_addr_sk, + ca_city) dn, + customer, + customer_address current_addr +WHERE ss_customer_sk = c_customer_sk + AND customer.c_current_addr_sk = current_addr.ca_address_sk + AND current_addr.ca_city <> bought_city +ORDER BY c_last_name, + c_first_name, + ca_city, + bought_city, + ss_ticket_number +LIMIT 100; +WITH "customer_address_2" AS ( + SELECT + "customer_address"."ca_address_sk" AS "ca_address_sk", + "customer_address"."ca_city" AS "ca_city" + FROM "customer_address" AS "customer_address" +), "dn" AS ( + SELECT + "store_sales"."ss_ticket_number" AS "ss_ticket_number", + "store_sales"."ss_customer_sk" AS "ss_customer_sk", + "customer_address"."ca_city" AS "bought_city", + SUM("store_sales"."ss_coupon_amt") AS "amt", + SUM("store_sales"."ss_net_profit") AS "profit" + FROM "store_sales" AS "store_sales" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_dow" IN (6, 0) + AND "date_dim"."d_year" IN (2000, 2001, 2002) + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "store" AS "store" + ON "store"."s_city" IN ('Midway', 'Fairview', 'Fairview', 'Fairview', 'Fairview') + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + JOIN "household_demographics" AS "household_demographics" + ON ( + "household_demographics"."hd_dep_count" = 6 + OR "household_demographics"."hd_vehicle_count" = 0 + ) + AND "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + JOIN "customer_address_2" AS "customer_address" + ON "store_sales"."ss_addr_sk" = "customer_address"."ca_address_sk" + GROUP BY + "store_sales"."ss_ticket_number", + "store_sales"."ss_customer_sk", + "store_sales"."ss_addr_sk", + "customer_address"."ca_city" +) +SELECT + "customer"."c_last_name" AS "c_last_name", + "customer"."c_first_name" AS "c_first_name", + "current_addr"."ca_city" AS "ca_city", + "dn"."bought_city" AS "bought_city", + "dn"."ss_ticket_number" AS "ss_ticket_number", + "dn"."amt" AS "amt", + "dn"."profit" AS "profit" +FROM "dn" AS "dn" +JOIN "customer_address_2" AS "current_addr" + ON "current_addr"."ca_city" <> "dn"."bought_city" +JOIN "customer" AS "customer" + ON "customer"."c_current_addr_sk" = "current_addr"."ca_address_sk" + AND "dn"."ss_customer_sk" = "customer"."c_customer_sk" +ORDER BY + "c_last_name", + "c_first_name", + "ca_city", + "bought_city", + "ss_ticket_number" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 47 +-------------------------------------- +WITH v1 + AS (SELECT i_category, + i_brand, + s_store_name, + s_company_name, + d_year, + d_moy, + Sum(ss_sales_price) sum_sales, + Avg(Sum(ss_sales_price)) + OVER ( + partition BY i_category, i_brand, s_store_name, + s_company_name, + d_year) + avg_monthly_sales, + Rank() + OVER ( + partition BY i_category, i_brand, s_store_name, + s_company_name + ORDER BY d_year, d_moy) rn + FROM item, + store_sales, + date_dim, + store + WHERE ss_item_sk = i_item_sk + AND ss_sold_date_sk = d_date_sk + AND ss_store_sk = s_store_sk + AND ( d_year = 1999 + OR ( d_year = 1999 - 1 + AND d_moy = 12 ) + OR ( d_year = 1999 + 1 + AND d_moy = 1 ) ) + GROUP BY i_category, + i_brand, + s_store_name, + s_company_name, + d_year, + d_moy), + v2 + AS (SELECT v1.i_category, + v1.d_year, + v1.d_moy, + v1.avg_monthly_sales, + v1.sum_sales, + v1_lag.sum_sales psum, + v1_lead.sum_sales nsum + FROM v1, + v1 v1_lag, + v1 v1_lead + WHERE v1.i_category = v1_lag.i_category + AND v1.i_category = v1_lead.i_category + AND v1.i_brand = v1_lag.i_brand + AND v1.i_brand = v1_lead.i_brand + AND v1.s_store_name = v1_lag.s_store_name + AND v1.s_store_name = v1_lead.s_store_name + AND v1.s_company_name = v1_lag.s_company_name + AND v1.s_company_name = v1_lead.s_company_name + AND v1.rn = v1_lag.rn + 1 + AND v1.rn = v1_lead.rn - 1) +SELECT * +FROM v2 +WHERE d_year = 1999 + AND avg_monthly_sales > 0 + AND CASE + WHEN avg_monthly_sales > 0 THEN Abs(sum_sales - avg_monthly_sales) + / + avg_monthly_sales + ELSE NULL + END > 0.1 +ORDER BY sum_sales - avg_monthly_sales, + 3 +LIMIT 100; +WITH "v1" AS ( + SELECT + "item"."i_category" AS "i_category", + "item"."i_brand" AS "i_brand", + "store"."s_store_name" AS "s_store_name", + "store"."s_company_name" AS "s_company_name", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_moy" AS "d_moy", + SUM("store_sales"."ss_sales_price") AS "sum_sales", + AVG(SUM("store_sales"."ss_sales_price")) OVER (PARTITION BY "item"."i_category", "item"."i_brand", "store"."s_store_name", "store"."s_company_name", "date_dim"."d_year") AS "avg_monthly_sales", + RANK() OVER (PARTITION BY "item"."i_category", "item"."i_brand", "store"."s_store_name", "store"."s_company_name" ORDER BY "date_dim"."d_year", "date_dim"."d_moy") AS "rn" + FROM "item" AS "item" + JOIN "store_sales" AS "store_sales" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + JOIN "date_dim" AS "date_dim" + ON ( + "date_dim"."d_moy" = 1 OR "date_dim"."d_moy" = 12 OR "date_dim"."d_year" = 1999 + ) + AND ( + "date_dim"."d_moy" = 1 OR "date_dim"."d_year" = 1998 OR "date_dim"."d_year" = 1999 + ) + AND ( + "date_dim"."d_moy" = 12 OR "date_dim"."d_year" = 1999 OR "date_dim"."d_year" = 2000 + ) + AND ( + "date_dim"."d_year" = 1998 OR "date_dim"."d_year" = 1999 OR "date_dim"."d_year" = 2000 + ) + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "store" AS "store" + ON "store_sales"."ss_store_sk" = "store"."s_store_sk" + GROUP BY + "item"."i_category", + "item"."i_brand", + "store"."s_store_name", + "store"."s_company_name", + "date_dim"."d_year", + "date_dim"."d_moy" +) +SELECT + "v1"."i_category" AS "i_category", + "v1"."d_year" AS "d_year", + "v1"."d_moy" AS "d_moy", + "v1"."avg_monthly_sales" AS "avg_monthly_sales", + "v1"."sum_sales" AS "sum_sales", + "v1_lag"."sum_sales" AS "psum", + "v1_lead"."sum_sales" AS "nsum" +FROM "v1" +JOIN "v1" AS "v1_lag" + ON "v1"."i_brand" = "v1_lag"."i_brand" + AND "v1"."i_category" = "v1_lag"."i_category" + AND "v1"."rn" = "v1_lag"."rn" + 1 + AND "v1"."s_company_name" = "v1_lag"."s_company_name" + AND "v1"."s_store_name" = "v1_lag"."s_store_name" +JOIN "v1" AS "v1_lead" + ON "v1"."i_brand" = "v1_lead"."i_brand" + AND "v1"."i_category" = "v1_lead"."i_category" + AND "v1"."rn" = "v1_lead"."rn" - 1 + AND "v1"."s_company_name" = "v1_lead"."s_company_name" + AND "v1"."s_store_name" = "v1_lead"."s_store_name" +WHERE + "v1"."avg_monthly_sales" > 0 + AND "v1"."d_year" = 1999 + AND CASE + WHEN "v1"."avg_monthly_sales" > 0 + THEN ABS("v1"."sum_sales" - "v1"."avg_monthly_sales") / "v1"."avg_monthly_sales" + ELSE NULL + END > 0.1 +ORDER BY + "v1"."sum_sales" - "v1"."avg_monthly_sales", + "v1"."d_moy" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 48 +-------------------------------------- +SELECT Sum (ss_quantity) +FROM store_sales, + store, + customer_demographics, + customer_address, + date_dim +WHERE s_store_sk = ss_store_sk + AND ss_sold_date_sk = d_date_sk + AND d_year = 1999 + AND ( ( cd_demo_sk = ss_cdemo_sk + AND cd_marital_status = 'W' + AND cd_education_status = 'Secondary' + AND ss_sales_price BETWEEN 100.00 AND 150.00 ) + OR ( cd_demo_sk = ss_cdemo_sk + AND cd_marital_status = 'M' + AND cd_education_status = 'Advanced Degree' + AND ss_sales_price BETWEEN 50.00 AND 100.00 ) + OR ( cd_demo_sk = ss_cdemo_sk + AND cd_marital_status = 'D' + AND cd_education_status = '2 yr Degree' + AND ss_sales_price BETWEEN 150.00 AND 200.00 ) ) + AND ( ( ss_addr_sk = ca_address_sk + AND ca_country = 'United States' + AND ca_state IN ( 'TX', 'NE', 'MO' ) + AND ss_net_profit BETWEEN 0 AND 2000 ) + OR ( ss_addr_sk = ca_address_sk + AND ca_country = 'United States' + AND ca_state IN ( 'CO', 'TN', 'ND' ) + AND ss_net_profit BETWEEN 150 AND 3000 ) + OR ( ss_addr_sk = ca_address_sk + AND ca_country = 'United States' + AND ca_state IN ( 'OK', 'PA', 'CA' ) + AND ss_net_profit BETWEEN 50 AND 25000 ) ); +SELECT + SUM("store_sales"."ss_quantity") AS "_col_0" +FROM "store_sales" AS "store_sales" +JOIN "store" AS "store" + ON "store"."s_store_sk" = "store_sales"."ss_store_sk" +JOIN "customer_demographics" AS "customer_demographics" + ON ( + "customer_demographics"."cd_demo_sk" = "store_sales"."ss_cdemo_sk" + AND "customer_demographics"."cd_education_status" = '2 yr Degree' + AND "customer_demographics"."cd_marital_status" = 'D' + AND "store_sales"."ss_sales_price" <= 200.00 + AND "store_sales"."ss_sales_price" >= 150.00 + ) + OR ( + "customer_demographics"."cd_demo_sk" = "store_sales"."ss_cdemo_sk" + AND "customer_demographics"."cd_education_status" = 'Advanced Degree' + AND "customer_demographics"."cd_marital_status" = 'M' + AND "store_sales"."ss_sales_price" <= 100.00 + AND "store_sales"."ss_sales_price" >= 50.00 + ) + OR ( + "customer_demographics"."cd_demo_sk" = "store_sales"."ss_cdemo_sk" + AND "customer_demographics"."cd_education_status" = 'Secondary' + AND "customer_demographics"."cd_marital_status" = 'W' + AND "store_sales"."ss_sales_price" <= 150.00 + AND "store_sales"."ss_sales_price" >= 100.00 + ) +JOIN "customer_address" AS "customer_address" + ON ( + "customer_address"."ca_country" = 'United States' + AND "customer_address"."ca_state" IN ('CO', 'TN', 'ND') + AND "store_sales"."ss_addr_sk" = "customer_address"."ca_address_sk" + AND "store_sales"."ss_net_profit" <= 3000 + AND "store_sales"."ss_net_profit" >= 150 + ) + OR ( + "customer_address"."ca_country" = 'United States' + AND "customer_address"."ca_state" IN ('OK', 'PA', 'CA') + AND "store_sales"."ss_addr_sk" = "customer_address"."ca_address_sk" + AND "store_sales"."ss_net_profit" <= 25000 + AND "store_sales"."ss_net_profit" >= 50 + ) + OR ( + "customer_address"."ca_country" = 'United States' + AND "customer_address"."ca_state" IN ('TX', 'NE', 'MO') + AND "store_sales"."ss_addr_sk" = "customer_address"."ca_address_sk" + AND "store_sales"."ss_net_profit" <= 2000 + AND "store_sales"."ss_net_profit" >= 0 + ) +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" = 1999 + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk"; + +-------------------------------------- +-- TPC-DS 49 +-------------------------------------- +SELECT 'web' AS channel, + web.item, + web.return_ratio, + web.return_rank, + web.currency_rank +FROM (SELECT item, + return_ratio, + currency_ratio, + Rank() + OVER ( + ORDER BY return_ratio) AS return_rank, + Rank() + OVER ( + ORDER BY currency_ratio) AS currency_rank + FROM (SELECT ws.ws_item_sk AS + item, + ( Cast(Sum(COALESCE(wr.wr_return_quantity, 0)) AS DEC(15, + 4)) / + Cast( + Sum(COALESCE(ws.ws_quantity, 0)) AS DEC(15, 4)) ) AS + return_ratio, + ( Cast(Sum(COALESCE(wr.wr_return_amt, 0)) AS DEC(15, 4)) + / Cast( + Sum( + COALESCE(ws.ws_net_paid, 0)) AS DEC(15, + 4)) ) AS + currency_ratio + FROM web_sales ws + LEFT OUTER JOIN web_returns wr + ON ( ws.ws_order_number = wr.wr_order_number + AND ws.ws_item_sk = wr.wr_item_sk ), + date_dim + WHERE wr.wr_return_amt > 10000 + AND ws.ws_net_profit > 1 + AND ws.ws_net_paid > 0 + AND ws.ws_quantity > 0 + AND ws_sold_date_sk = d_date_sk + AND d_year = 1999 + AND d_moy = 12 + GROUP BY ws.ws_item_sk) in_web) web +WHERE ( web.return_rank <= 10 + OR web.currency_rank <= 10 ) +UNION +SELECT 'catalog' AS channel, + catalog.item, + catalog.return_ratio, + catalog.return_rank, + catalog.currency_rank +FROM (SELECT item, + return_ratio, + currency_ratio, + Rank() + OVER ( + ORDER BY return_ratio) AS return_rank, + Rank() + OVER ( + ORDER BY currency_ratio) AS currency_rank + FROM (SELECT cs.cs_item_sk AS + item, + ( Cast(Sum(COALESCE(cr.cr_return_quantity, 0)) AS DEC(15, + 4)) / + Cast( + Sum(COALESCE(cs.cs_quantity, 0)) AS DEC(15, 4)) ) AS + return_ratio, + ( Cast(Sum(COALESCE(cr.cr_return_amount, 0)) AS DEC(15, 4 + )) / + Cast(Sum( + COALESCE(cs.cs_net_paid, 0)) AS DEC( + 15, 4)) ) AS + currency_ratio + FROM catalog_sales cs + LEFT OUTER JOIN catalog_returns cr + ON ( cs.cs_order_number = cr.cr_order_number + AND cs.cs_item_sk = cr.cr_item_sk ), + date_dim + WHERE cr.cr_return_amount > 10000 + AND cs.cs_net_profit > 1 + AND cs.cs_net_paid > 0 + AND cs.cs_quantity > 0 + AND cs_sold_date_sk = d_date_sk + AND d_year = 1999 + AND d_moy = 12 + GROUP BY cs.cs_item_sk) in_cat) catalog +WHERE ( catalog.return_rank <= 10 + OR catalog.currency_rank <= 10 ) +UNION +SELECT 'store' AS channel, + store.item, + store.return_ratio, + store.return_rank, + store.currency_rank +FROM (SELECT item, + return_ratio, + currency_ratio, + Rank() + OVER ( + ORDER BY return_ratio) AS return_rank, + Rank() + OVER ( + ORDER BY currency_ratio) AS currency_rank + FROM (SELECT sts.ss_item_sk AS + item, + ( Cast(Sum(COALESCE(sr.sr_return_quantity, 0)) AS DEC(15, + 4)) / + Cast( + Sum(COALESCE(sts.ss_quantity, 0)) AS DEC(15, 4)) ) AS + return_ratio, + ( Cast(Sum(COALESCE(sr.sr_return_amt, 0)) AS DEC(15, 4)) + / Cast( + Sum( + COALESCE(sts.ss_net_paid, 0)) AS DEC(15, 4)) ) AS + currency_ratio + FROM store_sales sts + LEFT OUTER JOIN store_returns sr + ON ( sts.ss_ticket_number = + sr.sr_ticket_number + AND sts.ss_item_sk = sr.sr_item_sk ), + date_dim + WHERE sr.sr_return_amt > 10000 + AND sts.ss_net_profit > 1 + AND sts.ss_net_paid > 0 + AND sts.ss_quantity > 0 + AND ss_sold_date_sk = d_date_sk + AND d_year = 1999 + AND d_moy = 12 + GROUP BY sts.ss_item_sk) in_store) store +WHERE ( store.return_rank <= 10 + OR store.currency_rank <= 10 ) +ORDER BY 1, + 4, + 5 +LIMIT 100; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_moy" AS "d_moy" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" = 12 AND "date_dim"."d_year" = 1999 +), "in_web" AS ( + SELECT + "web_sales"."ws_item_sk" AS "item", + CAST(SUM(COALESCE("web_returns"."wr_return_quantity", 0)) AS DECIMAL(15, 4)) / CAST(SUM(COALESCE("web_sales"."ws_quantity", 0)) AS DECIMAL(15, 4)) AS "return_ratio", + CAST(SUM(COALESCE("web_returns"."wr_return_amt", 0)) AS DECIMAL(15, 4)) / CAST(SUM(COALESCE("web_sales"."ws_net_paid", 0)) AS DECIMAL(15, 4)) AS "currency_ratio" + FROM "web_sales" AS "web_sales" + LEFT JOIN "web_returns" AS "web_returns" + ON "web_sales"."ws_item_sk" = "web_returns"."wr_item_sk" + AND "web_sales"."ws_order_number" = "web_returns"."wr_order_number" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + "web_returns"."wr_return_amt" > 10000 + AND "web_sales"."ws_net_paid" > 0 + AND "web_sales"."ws_net_profit" > 1 + AND "web_sales"."ws_quantity" > 0 + GROUP BY + "web_sales"."ws_item_sk" +), "web" AS ( + SELECT + "in_web"."item" AS "item", + "in_web"."return_ratio" AS "return_ratio", + RANK() OVER (ORDER BY "in_web"."return_ratio") AS "return_rank", + RANK() OVER (ORDER BY "in_web"."currency_ratio") AS "currency_rank" + FROM "in_web" AS "in_web" +), "in_cat" AS ( + SELECT + "catalog_sales"."cs_item_sk" AS "item", + CAST(SUM(COALESCE("catalog_returns"."cr_return_quantity", 0)) AS DECIMAL(15, 4)) / CAST(SUM(COALESCE("catalog_sales"."cs_quantity", 0)) AS DECIMAL(15, 4)) AS "return_ratio", + CAST(SUM(COALESCE("catalog_returns"."cr_return_amount", 0)) AS DECIMAL(15, 4)) / CAST(SUM(COALESCE("catalog_sales"."cs_net_paid", 0)) AS DECIMAL(15, 4)) AS "currency_ratio" + FROM "catalog_sales" AS "catalog_sales" + LEFT JOIN "catalog_returns" AS "catalog_returns" + ON "catalog_sales"."cs_item_sk" = "catalog_returns"."cr_item_sk" + AND "catalog_sales"."cs_order_number" = "catalog_returns"."cr_order_number" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + "catalog_returns"."cr_return_amount" > 10000 + AND "catalog_sales"."cs_net_paid" > 0 + AND "catalog_sales"."cs_net_profit" > 1 + AND "catalog_sales"."cs_quantity" > 0 + GROUP BY + "catalog_sales"."cs_item_sk" +), "catalog" AS ( + SELECT + "in_cat"."item" AS "item", + "in_cat"."return_ratio" AS "return_ratio", + RANK() OVER (ORDER BY "in_cat"."return_ratio") AS "return_rank", + RANK() OVER (ORDER BY "in_cat"."currency_ratio") AS "currency_rank" + FROM "in_cat" AS "in_cat" +), "in_store" AS ( + SELECT + "store_sales"."ss_item_sk" AS "item", + CAST(SUM(COALESCE("store_returns"."sr_return_quantity", 0)) AS DECIMAL(15, 4)) / CAST(SUM(COALESCE("store_sales"."ss_quantity", 0)) AS DECIMAL(15, 4)) AS "return_ratio", + CAST(SUM(COALESCE("store_returns"."sr_return_amt", 0)) AS DECIMAL(15, 4)) / CAST(SUM(COALESCE("store_sales"."ss_net_paid", 0)) AS DECIMAL(15, 4)) AS "currency_ratio" + FROM "store_sales" AS "store_sales" + LEFT JOIN "store_returns" AS "store_returns" + ON "store_sales"."ss_item_sk" = "store_returns"."sr_item_sk" + AND "store_sales"."ss_ticket_number" = "store_returns"."sr_ticket_number" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + "store_returns"."sr_return_amt" > 10000 + AND "store_sales"."ss_net_paid" > 0 + AND "store_sales"."ss_net_profit" > 1 + AND "store_sales"."ss_quantity" > 0 + GROUP BY + "store_sales"."ss_item_sk" +), "store" AS ( + SELECT + "in_store"."item" AS "item", + "in_store"."return_ratio" AS "return_ratio", + RANK() OVER (ORDER BY "in_store"."return_ratio") AS "return_rank", + RANK() OVER (ORDER BY "in_store"."currency_ratio") AS "currency_rank" + FROM "in_store" AS "in_store" +), "cte_3" AS ( + SELECT + 'store' AS "channel", + "store"."item" AS "item", + "store"."return_ratio" AS "return_ratio", + "store"."return_rank" AS "return_rank", + "store"."currency_rank" AS "currency_rank" + FROM "store" AS "store" + WHERE + "store"."currency_rank" <= 10 OR "store"."return_rank" <= 10 + ORDER BY + 'store', + "store"."return_rank", + "store"."currency_rank" + LIMIT 100 +), "cte_4" AS ( + SELECT + 'catalog' AS "channel", + "catalog"."item" AS "item", + "catalog"."return_ratio" AS "return_ratio", + "catalog"."return_rank" AS "return_rank", + "catalog"."currency_rank" AS "currency_rank" + FROM "catalog" AS "catalog" + WHERE + "catalog"."currency_rank" <= 10 OR "catalog"."return_rank" <= 10 + UNION + SELECT + "cte_3"."channel" AS "channel", + "cte_3"."item" AS "item", + "cte_3"."return_ratio" AS "return_ratio", + "cte_3"."return_rank" AS "return_rank", + "cte_3"."currency_rank" AS "currency_rank" + FROM "cte_3" AS "cte_3" +) +SELECT + 'web' AS "channel", + "web"."item" AS "item", + "web"."return_ratio" AS "return_ratio", + "web"."return_rank" AS "return_rank", + "web"."currency_rank" AS "currency_rank" +FROM "web" AS "web" +WHERE + "web"."currency_rank" <= 10 OR "web"."return_rank" <= 10 +UNION +SELECT + "cte_4"."channel" AS "channel", + "cte_4"."item" AS "item", + "cte_4"."return_ratio" AS "return_ratio", + "cte_4"."return_rank" AS "return_rank", + "cte_4"."currency_rank" AS "currency_rank" +FROM "cte_4" AS "cte_4"; + +-------------------------------------- +-- TPC-DS 50 +-------------------------------------- +SELECT s_store_name, + s_company_id, + s_street_number, + s_street_name, + s_street_type, + s_suite_number, + s_city, + s_county, + s_state, + s_zip, + Sum(CASE + WHEN ( sr_returned_date_sk - ss_sold_date_sk <= 30 ) THEN 1 + ELSE 0 + END) AS "30 days", + Sum(CASE + WHEN ( sr_returned_date_sk - ss_sold_date_sk > 30 ) + AND ( sr_returned_date_sk - ss_sold_date_sk <= 60 ) + THEN 1 + ELSE 0 + END) AS "31-60 days", + Sum(CASE + WHEN ( sr_returned_date_sk - ss_sold_date_sk > 60 ) + AND ( sr_returned_date_sk - ss_sold_date_sk <= 90 ) + THEN 1 + ELSE 0 + END) AS "61-90 days", + Sum(CASE + WHEN ( sr_returned_date_sk - ss_sold_date_sk > 90 ) + AND ( sr_returned_date_sk - ss_sold_date_sk <= 120 ) + THEN 1 + ELSE 0 + END) AS "91-120 days", + Sum(CASE + WHEN ( sr_returned_date_sk - ss_sold_date_sk > 120 ) THEN 1 + ELSE 0 + END) AS ">120 days" +FROM store_sales, + store_returns, + store, + date_dim d1, + date_dim d2 +WHERE d2.d_year = 2002 + AND d2.d_moy = 9 + AND ss_ticket_number = sr_ticket_number + AND ss_item_sk = sr_item_sk + AND ss_sold_date_sk = d1.d_date_sk + AND sr_returned_date_sk = d2.d_date_sk + AND ss_customer_sk = sr_customer_sk + AND ss_store_sk = s_store_sk +GROUP BY s_store_name, + s_company_id, + s_street_number, + s_street_name, + s_street_type, + s_suite_number, + s_city, + s_county, + s_state, + s_zip +ORDER BY s_store_name, + s_company_id, + s_street_number, + s_street_name, + s_street_type, + s_suite_number, + s_city, + s_county, + s_state, + s_zip +LIMIT 100; +SELECT + "store"."s_store_name" AS "s_store_name", + "store"."s_company_id" AS "s_company_id", + "store"."s_street_number" AS "s_street_number", + "store"."s_street_name" AS "s_street_name", + "store"."s_street_type" AS "s_street_type", + "store"."s_suite_number" AS "s_suite_number", + "store"."s_city" AS "s_city", + "store"."s_county" AS "s_county", + "store"."s_state" AS "s_state", + "store"."s_zip" AS "s_zip", + SUM( + CASE + WHEN "store_returns"."sr_returned_date_sk" - "store_sales"."ss_sold_date_sk" <= 30 + THEN 1 + ELSE 0 + END + ) AS "30 days", + SUM( + CASE + WHEN "store_returns"."sr_returned_date_sk" - "store_sales"."ss_sold_date_sk" <= 60 + AND "store_returns"."sr_returned_date_sk" - "store_sales"."ss_sold_date_sk" > 30 + THEN 1 + ELSE 0 + END + ) AS "31-60 days", + SUM( + CASE + WHEN "store_returns"."sr_returned_date_sk" - "store_sales"."ss_sold_date_sk" <= 90 + AND "store_returns"."sr_returned_date_sk" - "store_sales"."ss_sold_date_sk" > 60 + THEN 1 + ELSE 0 + END + ) AS "61-90 days", + SUM( + CASE + WHEN "store_returns"."sr_returned_date_sk" - "store_sales"."ss_sold_date_sk" <= 120 + AND "store_returns"."sr_returned_date_sk" - "store_sales"."ss_sold_date_sk" > 90 + THEN 1 + ELSE 0 + END + ) AS "91-120 days", + SUM( + CASE + WHEN "store_returns"."sr_returned_date_sk" - "store_sales"."ss_sold_date_sk" > 120 + THEN 1 + ELSE 0 + END + ) AS ">120 days" +FROM "store_sales" AS "store_sales" +JOIN "store_returns" AS "store_returns" + ON "store_sales"."ss_customer_sk" = "store_returns"."sr_customer_sk" + AND "store_sales"."ss_item_sk" = "store_returns"."sr_item_sk" + AND "store_sales"."ss_ticket_number" = "store_returns"."sr_ticket_number" +JOIN "store" AS "store" + ON "store_sales"."ss_store_sk" = "store"."s_store_sk" +JOIN "date_dim" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" +JOIN "date_dim" AS "date_dim_2" + ON "date_dim_2"."d_moy" = 9 + AND "date_dim_2"."d_year" = 2002 + AND "store_returns"."sr_returned_date_sk" = "date_dim_2"."d_date_sk" +GROUP BY + "store"."s_store_name", + "store"."s_company_id", + "store"."s_street_number", + "store"."s_street_name", + "store"."s_street_type", + "store"."s_suite_number", + "store"."s_city", + "store"."s_county", + "store"."s_state", + "store"."s_zip" +ORDER BY + "s_store_name", + "s_company_id", + "s_street_number", + "s_street_name", + "s_street_type", + "s_suite_number", + "s_city", + "s_county", + "s_state", + "s_zip" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 51 +-------------------------------------- +WITH web_v1 AS +( + SELECT ws_item_sk item_sk, + d_date, + sum(Sum(ws_sales_price)) OVER (partition BY ws_item_sk ORDER BY d_date rows BETWEEN UNBOUNDED PRECEDING AND CURRENT row) cume_sales + FROM web_sales , + date_dim + WHERE ws_sold_date_sk=d_date_sk + AND d_month_seq BETWEEN 1192 AND 1192+11 + AND ws_item_sk IS NOT NULL + GROUP BY ws_item_sk, + d_date), store_v1 AS +( + SELECT ss_item_sk item_sk, + d_date, + sum(sum(ss_sales_price)) OVER (partition BY ss_item_sk ORDER BY d_date rows BETWEEN UNBOUNDED PRECEDING AND CURRENT row) cume_sales + FROM store_sales , + date_dim + WHERE ss_sold_date_sk=d_date_sk + AND d_month_seq BETWEEN 1192 AND 1192+11 + AND ss_item_sk IS NOT NULL + GROUP BY ss_item_sk, + d_date) +SELECT + * +FROM ( + SELECT item_sk , + d_date , + web_sales , + store_sales , + max(web_sales) OVER (partition BY item_sk ORDER BY d_date rows BETWEEN UNBOUNDED PRECEDING AND CURRENT row) web_cumulative , + max(store_sales) OVER (partition BY item_sk ORDER BY d_date rows BETWEEN UNBOUNDED PRECEDING AND CURRENT row) store_cumulative + FROM ( + SELECT + CASE + WHEN web.item_sk IS NOT NULL THEN web.item_sk + ELSE store.item_sk + END item_sk , + CASE + WHEN web.d_date IS NOT NULL THEN web.d_date + ELSE store.d_date + END d_date , + web.cume_sales web_sales , + store.cume_sales store_sales + FROM web_v1 web + FULL OUTER JOIN store_v1 store + ON ( + web.item_sk = store.item_sk + AND web.d_date = store.d_date) )x )y +WHERE web_cumulative > store_cumulative +ORDER BY item_sk , + d_date +LIMIT 100; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_date" AS "d_date", + "date_dim"."d_month_seq" AS "d_month_seq" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_month_seq" <= 1203 AND "date_dim"."d_month_seq" >= 1192 +), "web_v1" AS ( + SELECT + "web_sales"."ws_item_sk" AS "item_sk", + "date_dim"."d_date" AS "d_date", + SUM(SUM("web_sales"."ws_sales_price")) OVER (PARTITION BY "web_sales"."ws_item_sk" ORDER BY "date_dim"."d_date" rows BETWEEN UNBOUNDED PRECEDING AND CURRENT row) AS "cume_sales" + FROM "web_sales" AS "web_sales" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + NOT "web_sales"."ws_item_sk" IS NULL + GROUP BY + "web_sales"."ws_item_sk", + "date_dim"."d_date" +), "store_v1" AS ( + SELECT + "store_sales"."ss_item_sk" AS "item_sk", + "date_dim"."d_date" AS "d_date", + SUM(SUM("store_sales"."ss_sales_price")) OVER (PARTITION BY "store_sales"."ss_item_sk" ORDER BY "date_dim"."d_date" rows BETWEEN UNBOUNDED PRECEDING AND CURRENT row) AS "cume_sales" + FROM "store_sales" AS "store_sales" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + NOT "store_sales"."ss_item_sk" IS NULL + GROUP BY + "store_sales"."ss_item_sk", + "date_dim"."d_date" +), "y" AS ( + SELECT + CASE + WHEN NOT "web"."item_sk" IS NULL + THEN "web"."item_sk" + ELSE "store"."item_sk" + END AS "item_sk", + CASE WHEN NOT "web"."d_date" IS NULL THEN "web"."d_date" ELSE "store"."d_date" END AS "d_date", + "web"."cume_sales" AS "web_sales", + "store"."cume_sales" AS "store_sales", + MAX("web"."cume_sales") OVER (PARTITION BY CASE + WHEN NOT "web"."item_sk" IS NULL + THEN "web"."item_sk" + ELSE "store"."item_sk" + END ORDER BY CASE WHEN NOT "web"."d_date" IS NULL THEN "web"."d_date" ELSE "store"."d_date" END rows BETWEEN UNBOUNDED PRECEDING AND CURRENT row) AS "web_cumulative", + MAX("store"."cume_sales") OVER (PARTITION BY CASE + WHEN NOT "web"."item_sk" IS NULL + THEN "web"."item_sk" + ELSE "store"."item_sk" + END ORDER BY CASE WHEN NOT "web"."d_date" IS NULL THEN "web"."d_date" ELSE "store"."d_date" END rows BETWEEN UNBOUNDED PRECEDING AND CURRENT row) AS "store_cumulative" + FROM "web_v1" AS "web" + FULL JOIN "store_v1" AS "store" + ON "web"."d_date" = "store"."d_date" AND "web"."item_sk" = "store"."item_sk" +) +SELECT + "y"."item_sk" AS "item_sk", + "y"."d_date" AS "d_date", + "y"."web_sales" AS "web_sales", + "y"."store_sales" AS "store_sales", + "y"."web_cumulative" AS "web_cumulative", + "y"."store_cumulative" AS "store_cumulative" +FROM "y" AS "y" +WHERE + "y"."web_cumulative" > "y"."store_cumulative" +ORDER BY + "y"."item_sk", + "y"."d_date" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 52 +-------------------------------------- +SELECT dt.d_year, + item.i_brand_id brand_id, + item.i_brand brand, + Sum(ss_ext_sales_price) ext_price +FROM date_dim dt, + store_sales, + item +WHERE dt.d_date_sk = store_sales.ss_sold_date_sk + AND store_sales.ss_item_sk = item.i_item_sk + AND item.i_manager_id = 1 + AND dt.d_moy = 11 + AND dt.d_year = 1999 +GROUP BY dt.d_year, + item.i_brand, + item.i_brand_id +ORDER BY dt.d_year, + ext_price DESC, + brand_id +LIMIT 100; +SELECT + "date_dim"."d_year" AS "d_year", + "item"."i_brand_id" AS "brand_id", + "item"."i_brand" AS "brand", + SUM("store_sales"."ss_ext_sales_price") AS "ext_price" +FROM "date_dim" AS "date_dim" +JOIN "store_sales" AS "store_sales" + ON "date_dim"."d_date_sk" = "store_sales"."ss_sold_date_sk" +JOIN "item" AS "item" + ON "item"."i_manager_id" = 1 AND "store_sales"."ss_item_sk" = "item"."i_item_sk" +WHERE + "date_dim"."d_moy" = 11 AND "date_dim"."d_year" = 1999 +GROUP BY + "date_dim"."d_year", + "item"."i_brand", + "item"."i_brand_id" +ORDER BY + "date_dim"."d_year", + "ext_price" DESC, + "brand_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 53 +-------------------------------------- +SELECT * +FROM (SELECT i_manufact_id, + Sum(ss_sales_price) sum_sales, + Avg(Sum(ss_sales_price)) + OVER ( + partition BY i_manufact_id) avg_quarterly_sales + FROM item, + store_sales, + date_dim, + store + WHERE ss_item_sk = i_item_sk + AND ss_sold_date_sk = d_date_sk + AND ss_store_sk = s_store_sk + AND d_month_seq IN ( 1199, 1199 + 1, 1199 + 2, 1199 + 3, + 1199 + 4, 1199 + 5, 1199 + 6, 1199 + 7, + 1199 + 8, 1199 + 9, 1199 + 10, 1199 + 11 ) + AND ( ( i_category IN ( 'Books', 'Children', 'Electronics' ) + AND i_class IN ( 'personal', 'portable', 'reference', + 'self-help' ) + AND i_brand IN ( 'scholaramalgamalg #14', + 'scholaramalgamalg #7' + , + 'exportiunivamalg #9', + 'scholaramalgamalg #9' ) + ) + OR ( i_category IN ( 'Women', 'Music', 'Men' ) + AND i_class IN ( 'accessories', 'classical', + 'fragrances', + 'pants' ) + AND i_brand IN ( 'amalgimporto #1', + 'edu packscholar #1', + 'exportiimporto #1', + 'importoamalg #1' ) ) ) + GROUP BY i_manufact_id, + d_qoy) tmp1 +WHERE CASE + WHEN avg_quarterly_sales > 0 THEN Abs (sum_sales - avg_quarterly_sales) + / + avg_quarterly_sales + ELSE NULL + END > 0.1 +ORDER BY avg_quarterly_sales, + sum_sales, + i_manufact_id +LIMIT 100; +WITH "tmp1" AS ( + SELECT + "item"."i_manufact_id" AS "i_manufact_id", + SUM("store_sales"."ss_sales_price") AS "sum_sales", + AVG(SUM("store_sales"."ss_sales_price")) OVER (PARTITION BY "item"."i_manufact_id") AS "avg_quarterly_sales" + FROM "item" AS "item" + JOIN "store_sales" AS "store_sales" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_month_seq" IN (1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210) + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "store" AS "store" + ON "store_sales"."ss_store_sk" = "store"."s_store_sk" + WHERE + ( + "item"."i_brand" IN ('amalgimporto #1', 'edu packscholar #1', 'exportiimporto #1', 'importoamalg #1') + OR "item"."i_brand" IN ('scholaramalgamalg #14', 'scholaramalgamalg #7', 'exportiunivamalg #9', 'scholaramalgamalg #9') + ) + AND ( + "item"."i_brand" IN ('amalgimporto #1', 'edu packscholar #1', 'exportiimporto #1', 'importoamalg #1') + OR "item"."i_category" IN ('Books', 'Children', 'Electronics') + ) + AND ( + "item"."i_brand" IN ('amalgimporto #1', 'edu packscholar #1', 'exportiimporto #1', 'importoamalg #1') + OR "item"."i_class" IN ('personal', 'portable', 'reference', 'self-help') + ) + AND ( + "item"."i_category" IN ('Books', 'Children', 'Electronics') + OR "item"."i_category" IN ('Women', 'Music', 'Men') + ) + AND ( + "item"."i_category" IN ('Books', 'Children', 'Electronics') + OR "item"."i_class" IN ('accessories', 'classical', 'fragrances', 'pants') + ) + AND ( + "item"."i_category" IN ('Women', 'Music', 'Men') + OR "item"."i_class" IN ('personal', 'portable', 'reference', 'self-help') + ) + AND ( + "item"."i_class" IN ('accessories', 'classical', 'fragrances', 'pants') + OR "item"."i_class" IN ('personal', 'portable', 'reference', 'self-help') + ) + GROUP BY + "item"."i_manufact_id", + "date_dim"."d_qoy" +) +SELECT + "tmp1"."i_manufact_id" AS "i_manufact_id", + "tmp1"."sum_sales" AS "sum_sales", + "tmp1"."avg_quarterly_sales" AS "avg_quarterly_sales" +FROM "tmp1" AS "tmp1" +WHERE + CASE + WHEN "tmp1"."avg_quarterly_sales" > 0 + THEN ABS("tmp1"."sum_sales" - "tmp1"."avg_quarterly_sales") / "tmp1"."avg_quarterly_sales" + ELSE NULL + END > 0.1 +ORDER BY + "tmp1"."avg_quarterly_sales", + "tmp1"."sum_sales", + "tmp1"."i_manufact_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 54 +-------------------------------------- +WITH my_customers + AS (SELECT DISTINCT c_customer_sk, + c_current_addr_sk + FROM (SELECT cs_sold_date_sk sold_date_sk, + cs_bill_customer_sk customer_sk, + cs_item_sk item_sk + FROM catalog_sales + UNION ALL + SELECT ws_sold_date_sk sold_date_sk, + ws_bill_customer_sk customer_sk, + ws_item_sk item_sk + FROM web_sales) cs_or_ws_sales, + item, + date_dim, + customer + WHERE sold_date_sk = d_date_sk + AND item_sk = i_item_sk + AND i_category = 'Sports' + AND i_class = 'fitness' + AND c_customer_sk = cs_or_ws_sales.customer_sk + AND d_moy = 5 + AND d_year = 2000), + my_revenue + AS (SELECT c_customer_sk, + Sum(ss_ext_sales_price) AS revenue + FROM my_customers, + store_sales, + customer_address, + store, + date_dim + WHERE c_current_addr_sk = ca_address_sk + AND ca_county = s_county + AND ca_state = s_state + AND ss_sold_date_sk = d_date_sk + AND c_customer_sk = ss_customer_sk + AND d_month_seq BETWEEN (SELECT DISTINCT d_month_seq + 1 + FROM date_dim + WHERE d_year = 2000 + AND d_moy = 5) AND + (SELECT DISTINCT + d_month_seq + 3 + FROM date_dim + WHERE d_year = 2000 + AND d_moy = 5) + GROUP BY c_customer_sk), + segments + AS (SELECT Cast(( revenue / 50 ) AS INT) AS segment + FROM my_revenue) +SELECT segment, + Count(*) AS num_customers, + segment * 50 AS segment_base +FROM segments +GROUP BY segment +ORDER BY segment, + num_customers +LIMIT 100; +WITH "cs_or_ws_sales" AS ( + SELECT + "catalog_sales"."cs_sold_date_sk" AS "sold_date_sk", + "catalog_sales"."cs_bill_customer_sk" AS "customer_sk", + "catalog_sales"."cs_item_sk" AS "item_sk" + FROM "catalog_sales" AS "catalog_sales" + UNION ALL + SELECT + "web_sales"."ws_sold_date_sk" AS "sold_date_sk", + "web_sales"."ws_bill_customer_sk" AS "customer_sk", + "web_sales"."ws_item_sk" AS "item_sk" + FROM "web_sales" AS "web_sales" +), "my_customers" AS ( + SELECT DISTINCT + "customer"."c_customer_sk" AS "c_customer_sk", + "customer"."c_current_addr_sk" AS "c_current_addr_sk" + FROM "cs_or_ws_sales" AS "cs_or_ws_sales" + JOIN "item" AS "item" + ON "cs_or_ws_sales"."item_sk" = "item"."i_item_sk" + AND "item"."i_category" = 'Sports' + AND "item"."i_class" = 'fitness' + JOIN "date_dim" AS "date_dim" + ON "cs_or_ws_sales"."sold_date_sk" = "date_dim"."d_date_sk" + AND "date_dim"."d_moy" = 5 + AND "date_dim"."d_year" = 2000 + JOIN "customer" AS "customer" + ON "customer"."c_customer_sk" = "cs_or_ws_sales"."customer_sk" +), "_u_0" AS ( + SELECT DISTINCT + "date_dim"."d_month_seq" + 1 AS "_col_0" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" = 5 AND "date_dim"."d_year" = 2000 +), "_u_1" AS ( + SELECT DISTINCT + "date_dim"."d_month_seq" + 3 AS "_col_0" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" = 5 AND "date_dim"."d_year" = 2000 +), "my_revenue" AS ( + SELECT + SUM("store_sales"."ss_ext_sales_price") AS "revenue" + FROM "my_customers" + CROSS JOIN "date_dim" AS "date_dim" + JOIN "_u_0" AS "_u_0" + ON "date_dim"."d_month_seq" >= "_u_0"."_col_0" + JOIN "_u_1" AS "_u_1" + ON "date_dim"."d_month_seq" <= "_u_1"."_col_0" + JOIN "store_sales" AS "store_sales" + ON "my_customers"."c_customer_sk" = "store_sales"."ss_customer_sk" + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address" AS "customer_address" + ON "my_customers"."c_current_addr_sk" = "customer_address"."ca_address_sk" + JOIN "store" AS "store" + ON "customer_address"."ca_county" = "store"."s_county" + AND "customer_address"."ca_state" = "store"."s_state" + GROUP BY + "my_customers"."c_customer_sk" +) +SELECT + CAST(( + "my_revenue"."revenue" / 50 + ) AS INT) AS "segment", + COUNT(*) AS "num_customers", + CAST(( + "my_revenue"."revenue" / 50 + ) AS INT) * 50 AS "segment_base" +FROM "my_revenue" +GROUP BY + CAST(( + "my_revenue"."revenue" / 50 + ) AS INT) +ORDER BY + "segment", + "num_customers" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 55 +-------------------------------------- +SELECT i_brand_id brand_id, + i_brand brand, + Sum(ss_ext_sales_price) ext_price +FROM date_dim, + store_sales, + item +WHERE d_date_sk = ss_sold_date_sk + AND ss_item_sk = i_item_sk + AND i_manager_id = 33 + AND d_moy = 12 + AND d_year = 1998 +GROUP BY i_brand, + i_brand_id +ORDER BY ext_price DESC, + i_brand_id +LIMIT 100; +SELECT + "item"."i_brand_id" AS "brand_id", + "item"."i_brand" AS "brand", + SUM("store_sales"."ss_ext_sales_price") AS "ext_price" +FROM "date_dim" AS "date_dim" +JOIN "store_sales" AS "store_sales" + ON "date_dim"."d_date_sk" = "store_sales"."ss_sold_date_sk" +JOIN "item" AS "item" + ON "item"."i_manager_id" = 33 AND "store_sales"."ss_item_sk" = "item"."i_item_sk" +WHERE + "date_dim"."d_moy" = 12 AND "date_dim"."d_year" = 1998 +GROUP BY + "item"."i_brand", + "item"."i_brand_id" +ORDER BY + "ext_price" DESC, + "item"."i_brand_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 56 +-------------------------------------- +WITH ss + AS (SELECT i_item_id, + Sum(ss_ext_sales_price) total_sales + FROM store_sales, + date_dim, + customer_address, + item + WHERE i_item_id IN (SELECT i_item_id + FROM item + WHERE i_color IN ( 'firebrick', 'rosy', 'white' ) + ) + AND ss_item_sk = i_item_sk + AND ss_sold_date_sk = d_date_sk + AND d_year = 1998 + AND d_moy = 3 + AND ss_addr_sk = ca_address_sk + AND ca_gmt_offset = -6 + GROUP BY i_item_id), + cs + AS (SELECT i_item_id, + Sum(cs_ext_sales_price) total_sales + FROM catalog_sales, + date_dim, + customer_address, + item + WHERE i_item_id IN (SELECT i_item_id + FROM item + WHERE i_color IN ( 'firebrick', 'rosy', 'white' ) + ) + AND cs_item_sk = i_item_sk + AND cs_sold_date_sk = d_date_sk + AND d_year = 1998 + AND d_moy = 3 + AND cs_bill_addr_sk = ca_address_sk + AND ca_gmt_offset = -6 + GROUP BY i_item_id), + ws + AS (SELECT i_item_id, + Sum(ws_ext_sales_price) total_sales + FROM web_sales, + date_dim, + customer_address, + item + WHERE i_item_id IN (SELECT i_item_id + FROM item + WHERE i_color IN ( 'firebrick', 'rosy', 'white' ) + ) + AND ws_item_sk = i_item_sk + AND ws_sold_date_sk = d_date_sk + AND d_year = 1998 + AND d_moy = 3 + AND ws_bill_addr_sk = ca_address_sk + AND ca_gmt_offset = -6 + GROUP BY i_item_id) +SELECT i_item_id, + Sum(total_sales) total_sales +FROM (SELECT * + FROM ss + UNION ALL + SELECT * + FROM cs + UNION ALL + SELECT * + FROM ws) tmp1 +GROUP BY i_item_id +ORDER BY total_sales +LIMIT 100; +WITH "item_2" AS ( + SELECT + "item"."i_item_sk" AS "i_item_sk", + "item"."i_item_id" AS "i_item_id" + FROM "item" AS "item" +), "_u_0" AS ( + SELECT + "item"."i_item_id" AS "i_item_id" + FROM "item" AS "item" + WHERE + "item"."i_color" IN ('firebrick', 'rosy', 'white') + GROUP BY + "item"."i_item_id" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_moy" AS "d_moy" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" = 3 AND "date_dim"."d_year" = 1998 +), "customer_address_2" AS ( + SELECT + "customer_address"."ca_address_sk" AS "ca_address_sk", + "customer_address"."ca_gmt_offset" AS "ca_gmt_offset" + FROM "customer_address" AS "customer_address" + WHERE + "customer_address"."ca_gmt_offset" = -6 +), "ss" AS ( + SELECT + "item"."i_item_id" AS "i_item_id", + SUM("store_sales"."ss_ext_sales_price") AS "total_sales" + FROM "store_sales" AS "store_sales" + JOIN "item_2" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + LEFT JOIN "_u_0" AS "_u_0" + ON "item"."i_item_id" = "_u_0"."i_item_id" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address_2" AS "customer_address" + ON "store_sales"."ss_addr_sk" = "customer_address"."ca_address_sk" + WHERE + NOT "_u_0"."i_item_id" IS NULL + GROUP BY + "item"."i_item_id" +), "cs" AS ( + SELECT + "item"."i_item_id" AS "i_item_id", + SUM("catalog_sales"."cs_ext_sales_price") AS "total_sales" + FROM "catalog_sales" AS "catalog_sales" + JOIN "item_2" AS "item" + ON "catalog_sales"."cs_item_sk" = "item"."i_item_sk" + LEFT JOIN "_u_0" AS "_u_1" + ON "item"."i_item_id" = "_u_1"."i_item_id" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address_2" AS "customer_address" + ON "catalog_sales"."cs_bill_addr_sk" = "customer_address"."ca_address_sk" + WHERE + NOT "_u_1"."i_item_id" IS NULL + GROUP BY + "item"."i_item_id" +), "ws" AS ( + SELECT + "item"."i_item_id" AS "i_item_id", + SUM("web_sales"."ws_ext_sales_price") AS "total_sales" + FROM "web_sales" AS "web_sales" + JOIN "item_2" AS "item" + ON "web_sales"."ws_item_sk" = "item"."i_item_sk" + LEFT JOIN "_u_0" AS "_u_2" + ON "item"."i_item_id" = "_u_2"."i_item_id" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address_2" AS "customer_address" + ON "web_sales"."ws_bill_addr_sk" = "customer_address"."ca_address_sk" + WHERE + NOT "_u_2"."i_item_id" IS NULL + GROUP BY + "item"."i_item_id" +), "cte_4" AS ( + SELECT + "cs"."i_item_id" AS "i_item_id", + "cs"."total_sales" AS "total_sales" + FROM "cs" + UNION ALL + SELECT + "ws"."i_item_id" AS "i_item_id", + "ws"."total_sales" AS "total_sales" + FROM "ws" +), "tmp1" AS ( + SELECT + "ss"."i_item_id" AS "i_item_id", + "ss"."total_sales" AS "total_sales" + FROM "ss" + UNION ALL + SELECT + "cte_4"."i_item_id" AS "i_item_id", + "cte_4"."total_sales" AS "total_sales" + FROM "cte_4" AS "cte_4" +) +SELECT + "tmp1"."i_item_id" AS "i_item_id", + SUM("tmp1"."total_sales") AS "total_sales" +FROM "tmp1" AS "tmp1" +GROUP BY + "tmp1"."i_item_id" +ORDER BY + "total_sales" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 57 +-------------------------------------- +WITH v1 + AS (SELECT i_category, + i_brand, + cc_name, + d_year, + d_moy, + Sum(cs_sales_price) sum_sales + , + Avg(Sum(cs_sales_price)) + OVER ( + partition BY i_category, i_brand, cc_name, d_year) + avg_monthly_sales + , + Rank() + OVER ( + partition BY i_category, i_brand, cc_name + ORDER BY d_year, d_moy) rn + FROM item, + catalog_sales, + date_dim, + call_center + WHERE cs_item_sk = i_item_sk + AND cs_sold_date_sk = d_date_sk + AND cc_call_center_sk = cs_call_center_sk + AND ( d_year = 2000 + OR ( d_year = 2000 - 1 + AND d_moy = 12 ) + OR ( d_year = 2000 + 1 + AND d_moy = 1 ) ) + GROUP BY i_category, + i_brand, + cc_name, + d_year, + d_moy), + v2 + AS (SELECT v1.i_brand, + v1.d_year, + v1.avg_monthly_sales, + v1.sum_sales, + v1_lag.sum_sales psum, + v1_lead.sum_sales nsum + FROM v1, + v1 v1_lag, + v1 v1_lead + WHERE v1.i_category = v1_lag.i_category + AND v1.i_category = v1_lead.i_category + AND v1.i_brand = v1_lag.i_brand + AND v1.i_brand = v1_lead.i_brand + AND v1. cc_name = v1_lag. cc_name + AND v1. cc_name = v1_lead. cc_name + AND v1.rn = v1_lag.rn + 1 + AND v1.rn = v1_lead.rn - 1) +SELECT * +FROM v2 +WHERE d_year = 2000 + AND avg_monthly_sales > 0 + AND CASE + WHEN avg_monthly_sales > 0 THEN Abs(sum_sales - avg_monthly_sales) + / + avg_monthly_sales + ELSE NULL + END > 0.1 +ORDER BY sum_sales - avg_monthly_sales, + 3 +LIMIT 100; +WITH "v1" AS ( + SELECT + "item"."i_category" AS "i_category", + "item"."i_brand" AS "i_brand", + "call_center"."cc_name" AS "cc_name", + "date_dim"."d_year" AS "d_year", + SUM("catalog_sales"."cs_sales_price") AS "sum_sales", + AVG(SUM("catalog_sales"."cs_sales_price")) OVER (PARTITION BY "item"."i_category", "item"."i_brand", "call_center"."cc_name", "date_dim"."d_year") AS "avg_monthly_sales", + RANK() OVER (PARTITION BY "item"."i_category", "item"."i_brand", "call_center"."cc_name" ORDER BY "date_dim"."d_year", "date_dim"."d_moy") AS "rn" + FROM "item" AS "item" + JOIN "catalog_sales" AS "catalog_sales" + ON "catalog_sales"."cs_item_sk" = "item"."i_item_sk" + JOIN "date_dim" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + AND ( + "date_dim"."d_moy" = 1 OR "date_dim"."d_moy" = 12 OR "date_dim"."d_year" = 2000 + ) + AND ( + "date_dim"."d_moy" = 1 OR "date_dim"."d_year" = 1999 OR "date_dim"."d_year" = 2000 + ) + AND ( + "date_dim"."d_moy" = 12 OR "date_dim"."d_year" = 2000 OR "date_dim"."d_year" = 2001 + ) + AND ( + "date_dim"."d_year" = 1999 OR "date_dim"."d_year" = 2000 OR "date_dim"."d_year" = 2001 + ) + JOIN "call_center" AS "call_center" + ON "call_center"."cc_call_center_sk" = "catalog_sales"."cs_call_center_sk" + GROUP BY + "item"."i_category", + "item"."i_brand", + "call_center"."cc_name", + "date_dim"."d_year", + "date_dim"."d_moy" +) +SELECT + "v1"."i_brand" AS "i_brand", + "v1"."d_year" AS "d_year", + "v1"."avg_monthly_sales" AS "avg_monthly_sales", + "v1"."sum_sales" AS "sum_sales", + "v1_lag"."sum_sales" AS "psum", + "v1_lead"."sum_sales" AS "nsum" +FROM "v1" +JOIN "v1" AS "v1_lag" + ON "v1"."cc_name" = "v1_lag"."cc_name" + AND "v1"."i_brand" = "v1_lag"."i_brand" + AND "v1"."i_category" = "v1_lag"."i_category" + AND "v1"."rn" = "v1_lag"."rn" + 1 +JOIN "v1" AS "v1_lead" + ON "v1"."cc_name" = "v1_lead"."cc_name" + AND "v1"."i_brand" = "v1_lead"."i_brand" + AND "v1"."i_category" = "v1_lead"."i_category" + AND "v1"."rn" = "v1_lead"."rn" - 1 +WHERE + "v1"."avg_monthly_sales" > 0 + AND "v1"."d_year" = 2000 + AND CASE + WHEN "v1"."avg_monthly_sales" > 0 + THEN ABS("v1"."sum_sales" - "v1"."avg_monthly_sales") / "v1"."avg_monthly_sales" + ELSE NULL + END > 0.1 +ORDER BY + "v1"."sum_sales" - "v1"."avg_monthly_sales", + "v1"."avg_monthly_sales" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 59 +-------------------------------------- +WITH wss + AS (SELECT d_week_seq, + ss_store_sk, + Sum(CASE + WHEN ( d_day_name = 'Sunday' ) THEN ss_sales_price + ELSE NULL + END) sun_sales, + Sum(CASE + WHEN ( d_day_name = 'Monday' ) THEN ss_sales_price + ELSE NULL + END) mon_sales, + Sum(CASE + WHEN ( d_day_name = 'Tuesday' ) THEN ss_sales_price + ELSE NULL + END) tue_sales, + Sum(CASE + WHEN ( d_day_name = 'Wednesday' ) THEN ss_sales_price + ELSE NULL + END) wed_sales, + Sum(CASE + WHEN ( d_day_name = 'Thursday' ) THEN ss_sales_price + ELSE NULL + END) thu_sales, + Sum(CASE + WHEN ( d_day_name = 'Friday' ) THEN ss_sales_price + ELSE NULL + END) fri_sales, + Sum(CASE + WHEN ( d_day_name = 'Saturday' ) THEN ss_sales_price + ELSE NULL + END) sat_sales + FROM store_sales, + date_dim + WHERE d_date_sk = ss_sold_date_sk + GROUP BY d_week_seq, + ss_store_sk) +SELECT s_store_name1, + s_store_id1, + d_week_seq1, + sun_sales1 / sun_sales2, + mon_sales1 / mon_sales2, + tue_sales1 / tue_sales2, + wed_sales1 / wed_sales2, + thu_sales1 / thu_sales2, + fri_sales1 / fri_sales2, + sat_sales1 / sat_sales2 +FROM (SELECT s_store_name s_store_name1, + wss.d_week_seq d_week_seq1, + s_store_id s_store_id1, + sun_sales sun_sales1, + mon_sales mon_sales1, + tue_sales tue_sales1, + wed_sales wed_sales1, + thu_sales thu_sales1, + fri_sales fri_sales1, + sat_sales sat_sales1 + FROM wss, + store, + date_dim d + WHERE d.d_week_seq = wss.d_week_seq + AND ss_store_sk = s_store_sk + AND d_month_seq BETWEEN 1196 AND 1196 + 11) y, + (SELECT s_store_name s_store_name2, + wss.d_week_seq d_week_seq2, + s_store_id s_store_id2, + sun_sales sun_sales2, + mon_sales mon_sales2, + tue_sales tue_sales2, + wed_sales wed_sales2, + thu_sales thu_sales2, + fri_sales fri_sales2, + sat_sales sat_sales2 + FROM wss, + store, + date_dim d + WHERE d.d_week_seq = wss.d_week_seq + AND ss_store_sk = s_store_sk + AND d_month_seq BETWEEN 1196 + 12 AND 1196 + 23) x +WHERE s_store_id1 = s_store_id2 + AND d_week_seq1 = d_week_seq2 - 52 +ORDER BY s_store_name1, + s_store_id1, + d_week_seq1 +LIMIT 100; +WITH "wss" AS ( + SELECT + "date_dim"."d_week_seq" AS "d_week_seq", + "store_sales"."ss_store_sk" AS "ss_store_sk", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Sunday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "sun_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Monday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "mon_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Tuesday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "tue_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Wednesday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "wed_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Thursday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "thu_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Friday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "fri_sales", + SUM( + CASE + WHEN "date_dim"."d_day_name" = 'Saturday' + THEN "store_sales"."ss_sales_price" + ELSE NULL + END + ) AS "sat_sales" + FROM "store_sales" AS "store_sales" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_date_sk" = "store_sales"."ss_sold_date_sk" + GROUP BY + "date_dim"."d_week_seq", + "store_sales"."ss_store_sk" +), "x" AS ( + SELECT + "wss"."d_week_seq" AS "d_week_seq2", + "store"."s_store_id" AS "s_store_id2", + "wss"."sun_sales" AS "sun_sales2", + "wss"."mon_sales" AS "mon_sales2", + "wss"."tue_sales" AS "tue_sales2", + "wss"."wed_sales" AS "wed_sales2", + "wss"."thu_sales" AS "thu_sales2", + "wss"."fri_sales" AS "fri_sales2", + "wss"."sat_sales" AS "sat_sales2" + FROM "wss", "store" AS "store", "date_dim" AS "date_dim" + WHERE + "date_dim"."d_month_seq" <= 1219 + AND "date_dim"."d_month_seq" >= 1208 + AND "date_dim"."d_week_seq" = "wss"."d_week_seq" + AND "wss"."ss_store_sk" = "store"."s_store_sk" +) +SELECT + "store"."s_store_name" AS "s_store_name1", + "store"."s_store_id" AS "s_store_id1", + "wss"."d_week_seq" AS "d_week_seq1", + "wss"."sun_sales" / "x"."sun_sales2" AS "_col_3", + "wss"."mon_sales" / "x"."mon_sales2" AS "_col_4", + "wss"."tue_sales" / "x"."tue_sales2" AS "_col_5", + "wss"."wed_sales" / "x"."wed_sales2" AS "_col_6", + "wss"."thu_sales" / "x"."thu_sales2" AS "_col_7", + "wss"."fri_sales" / "x"."fri_sales2" AS "_col_8", + "wss"."sat_sales" / "x"."sat_sales2" AS "_col_9" +FROM "wss" +JOIN "store" AS "store" + ON "wss"."ss_store_sk" = "store"."s_store_sk" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_month_seq" <= 1207 + AND "date_dim"."d_month_seq" >= 1196 + AND "date_dim"."d_week_seq" = "wss"."d_week_seq" +JOIN "x" AS "x" + ON "store"."s_store_id" = "x"."s_store_id2" + AND "wss"."d_week_seq" = "x"."d_week_seq2" - 52 +ORDER BY + "s_store_name1", + "s_store_id1", + "d_week_seq1" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 60 +-------------------------------------- +WITH ss + AS (SELECT i_item_id, + Sum(ss_ext_sales_price) total_sales + FROM store_sales, + date_dim, + customer_address, + item + WHERE i_item_id IN (SELECT i_item_id + FROM item + WHERE i_category IN ( 'Jewelry' )) + AND ss_item_sk = i_item_sk + AND ss_sold_date_sk = d_date_sk + AND d_year = 1999 + AND d_moy = 8 + AND ss_addr_sk = ca_address_sk + AND ca_gmt_offset = -6 + GROUP BY i_item_id), + cs + AS (SELECT i_item_id, + Sum(cs_ext_sales_price) total_sales + FROM catalog_sales, + date_dim, + customer_address, + item + WHERE i_item_id IN (SELECT i_item_id + FROM item + WHERE i_category IN ( 'Jewelry' )) + AND cs_item_sk = i_item_sk + AND cs_sold_date_sk = d_date_sk + AND d_year = 1999 + AND d_moy = 8 + AND cs_bill_addr_sk = ca_address_sk + AND ca_gmt_offset = -6 + GROUP BY i_item_id), + ws + AS (SELECT i_item_id, + Sum(ws_ext_sales_price) total_sales + FROM web_sales, + date_dim, + customer_address, + item + WHERE i_item_id IN (SELECT i_item_id + FROM item + WHERE i_category IN ( 'Jewelry' )) + AND ws_item_sk = i_item_sk + AND ws_sold_date_sk = d_date_sk + AND d_year = 1999 + AND d_moy = 8 + AND ws_bill_addr_sk = ca_address_sk + AND ca_gmt_offset = -6 + GROUP BY i_item_id) +SELECT i_item_id, + Sum(total_sales) total_sales +FROM (SELECT * + FROM ss + UNION ALL + SELECT * + FROM cs + UNION ALL + SELECT * + FROM ws) tmp1 +GROUP BY i_item_id +ORDER BY i_item_id, + total_sales +LIMIT 100; +WITH "item_2" AS ( + SELECT + "item"."i_item_sk" AS "i_item_sk", + "item"."i_item_id" AS "i_item_id" + FROM "item" AS "item" +), "_u_0" AS ( + SELECT + "item"."i_item_id" AS "i_item_id" + FROM "item" AS "item" + WHERE + "item"."i_category" IN ('Jewelry') + GROUP BY + "item"."i_item_id" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_moy" AS "d_moy" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" = 8 AND "date_dim"."d_year" = 1999 +), "customer_address_2" AS ( + SELECT + "customer_address"."ca_address_sk" AS "ca_address_sk", + "customer_address"."ca_gmt_offset" AS "ca_gmt_offset" + FROM "customer_address" AS "customer_address" + WHERE + "customer_address"."ca_gmt_offset" = -6 +), "ss" AS ( + SELECT + "item"."i_item_id" AS "i_item_id", + SUM("store_sales"."ss_ext_sales_price") AS "total_sales" + FROM "store_sales" AS "store_sales" + JOIN "item_2" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + LEFT JOIN "_u_0" AS "_u_0" + ON "item"."i_item_id" = "_u_0"."i_item_id" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address_2" AS "customer_address" + ON "store_sales"."ss_addr_sk" = "customer_address"."ca_address_sk" + WHERE + NOT "_u_0"."i_item_id" IS NULL + GROUP BY + "item"."i_item_id" +), "cs" AS ( + SELECT + "item"."i_item_id" AS "i_item_id", + SUM("catalog_sales"."cs_ext_sales_price") AS "total_sales" + FROM "catalog_sales" AS "catalog_sales" + JOIN "item_2" AS "item" + ON "catalog_sales"."cs_item_sk" = "item"."i_item_sk" + LEFT JOIN "_u_0" AS "_u_1" + ON "item"."i_item_id" = "_u_1"."i_item_id" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address_2" AS "customer_address" + ON "catalog_sales"."cs_bill_addr_sk" = "customer_address"."ca_address_sk" + WHERE + NOT "_u_1"."i_item_id" IS NULL + GROUP BY + "item"."i_item_id" +), "ws" AS ( + SELECT + "item"."i_item_id" AS "i_item_id", + SUM("web_sales"."ws_ext_sales_price") AS "total_sales" + FROM "web_sales" AS "web_sales" + JOIN "item_2" AS "item" + ON "web_sales"."ws_item_sk" = "item"."i_item_sk" + LEFT JOIN "_u_0" AS "_u_2" + ON "item"."i_item_id" = "_u_2"."i_item_id" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_address_2" AS "customer_address" + ON "web_sales"."ws_bill_addr_sk" = "customer_address"."ca_address_sk" + WHERE + NOT "_u_2"."i_item_id" IS NULL + GROUP BY + "item"."i_item_id" +), "cte_4" AS ( + SELECT + "cs"."i_item_id" AS "i_item_id", + "cs"."total_sales" AS "total_sales" + FROM "cs" + UNION ALL + SELECT + "ws"."i_item_id" AS "i_item_id", + "ws"."total_sales" AS "total_sales" + FROM "ws" +), "tmp1" AS ( + SELECT + "ss"."i_item_id" AS "i_item_id", + "ss"."total_sales" AS "total_sales" + FROM "ss" + UNION ALL + SELECT + "cte_4"."i_item_id" AS "i_item_id", + "cte_4"."total_sales" AS "total_sales" + FROM "cte_4" AS "cte_4" +) +SELECT + "tmp1"."i_item_id" AS "i_item_id", + SUM("tmp1"."total_sales") AS "total_sales" +FROM "tmp1" AS "tmp1" +GROUP BY + "tmp1"."i_item_id" +ORDER BY + "i_item_id", + "total_sales" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 61 +-------------------------------------- +SELECT promotions, + total, + Cast(promotions AS DECIMAL(15, 4)) / + Cast(total AS DECIMAL(15, 4)) * 100 +FROM (SELECT Sum(ss_ext_sales_price) promotions + FROM store_sales, + store, + promotion, + date_dim, + customer, + customer_address, + item + WHERE ss_sold_date_sk = d_date_sk + AND ss_store_sk = s_store_sk + AND ss_promo_sk = p_promo_sk + AND ss_customer_sk = c_customer_sk + AND ca_address_sk = c_current_addr_sk + AND ss_item_sk = i_item_sk + AND ca_gmt_offset = -7 + AND i_category = 'Books' + AND ( p_channel_dmail = 'Y' + OR p_channel_email = 'Y' + OR p_channel_tv = 'Y' ) + AND s_gmt_offset = -7 + AND d_year = 2001 + AND d_moy = 12) promotional_sales, + (SELECT Sum(ss_ext_sales_price) total + FROM store_sales, + store, + date_dim, + customer, + customer_address, + item + WHERE ss_sold_date_sk = d_date_sk + AND ss_store_sk = s_store_sk + AND ss_customer_sk = c_customer_sk + AND ca_address_sk = c_current_addr_sk + AND ss_item_sk = i_item_sk + AND ca_gmt_offset = -7 + AND i_category = 'Books' + AND s_gmt_offset = -7 + AND d_year = 2001 + AND d_moy = 12) all_sales +ORDER BY promotions, + total +LIMIT 100; +WITH "store_2" AS ( + SELECT + "store"."s_store_sk" AS "s_store_sk", + "store"."s_gmt_offset" AS "s_gmt_offset" + FROM "store" AS "store" + WHERE + "store"."s_gmt_offset" = -7 +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_moy" AS "d_moy" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" = 12 AND "date_dim"."d_year" = 2001 +), "customer_2" AS ( + SELECT + "customer"."c_customer_sk" AS "c_customer_sk", + "customer"."c_current_addr_sk" AS "c_current_addr_sk" + FROM "customer" AS "customer" +), "customer_address_2" AS ( + SELECT + "customer_address"."ca_address_sk" AS "ca_address_sk", + "customer_address"."ca_gmt_offset" AS "ca_gmt_offset" + FROM "customer_address" AS "customer_address" + WHERE + "customer_address"."ca_gmt_offset" = -7 +), "item_2" AS ( + SELECT + "item"."i_item_sk" AS "i_item_sk", + "item"."i_category" AS "i_category" + FROM "item" AS "item" + WHERE + "item"."i_category" = 'Books' +), "promotional_sales" AS ( + SELECT + SUM("store_sales"."ss_ext_sales_price") AS "promotions" + FROM "store_sales" AS "store_sales" + JOIN "store_2" AS "store" + ON "store_sales"."ss_store_sk" = "store"."s_store_sk" + JOIN "promotion" AS "promotion" + ON ( + "promotion"."p_channel_dmail" = 'Y' + OR "promotion"."p_channel_email" = 'Y' + OR "promotion"."p_channel_tv" = 'Y' + ) + AND "store_sales"."ss_promo_sk" = "promotion"."p_promo_sk" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_2" AS "customer" + ON "store_sales"."ss_customer_sk" = "customer"."c_customer_sk" + JOIN "customer_address_2" AS "customer_address" + ON "customer_address"."ca_address_sk" = "customer"."c_current_addr_sk" + JOIN "item_2" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" +), "all_sales" AS ( + SELECT + SUM("store_sales"."ss_ext_sales_price") AS "total" + FROM "store_sales" AS "store_sales", "store_2" AS "store", "date_dim_2" AS "date_dim", "customer_2" AS "customer", "customer_address_2" AS "customer_address", "item_2" AS "item" + WHERE + "customer_address"."ca_address_sk" = "customer"."c_current_addr_sk" + AND "store_sales"."ss_customer_sk" = "customer"."c_customer_sk" + AND "store_sales"."ss_item_sk" = "item"."i_item_sk" + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" +) +SELECT + "promotional_sales"."promotions" AS "promotions", + "all_sales"."total" AS "total", + CAST("promotional_sales"."promotions" AS DECIMAL(15, 4)) / CAST("all_sales"."total" AS DECIMAL(15, 4)) * 100 AS "_col_2" +FROM "promotional_sales" AS "promotional_sales" +CROSS JOIN "all_sales" AS "all_sales" +ORDER BY + "promotions", + "total" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 62 +-------------------------------------- +SELECT Substr(w_warehouse_name, 1, 20), + sm_type, + web_name, + Sum(CASE + WHEN ( ws_ship_date_sk - ws_sold_date_sk <= 30 ) THEN 1 + ELSE 0 + END) AS "30 days", + Sum(CASE + WHEN ( ws_ship_date_sk - ws_sold_date_sk > 30 ) + AND ( ws_ship_date_sk - ws_sold_date_sk <= 60 ) THEN 1 + ELSE 0 + END) AS "31-60 days", + Sum(CASE + WHEN ( ws_ship_date_sk - ws_sold_date_sk > 60 ) + AND ( ws_ship_date_sk - ws_sold_date_sk <= 90 ) THEN 1 + ELSE 0 + END) AS "61-90 days", + Sum(CASE + WHEN ( ws_ship_date_sk - ws_sold_date_sk > 90 ) + AND ( ws_ship_date_sk - ws_sold_date_sk <= 120 ) THEN + 1 + ELSE 0 + END) AS "91-120 days", + Sum(CASE + WHEN ( ws_ship_date_sk - ws_sold_date_sk > 120 ) THEN 1 + ELSE 0 + END) AS ">120 days" +FROM web_sales, + warehouse, + ship_mode, + web_site, + date_dim +WHERE d_month_seq BETWEEN 1222 AND 1222 + 11 + AND ws_ship_date_sk = d_date_sk + AND ws_warehouse_sk = w_warehouse_sk + AND ws_ship_mode_sk = sm_ship_mode_sk + AND ws_web_site_sk = web_site_sk +GROUP BY Substr(w_warehouse_name, 1, 20), + sm_type, + web_name +ORDER BY Substr(w_warehouse_name, 1, 20), + sm_type, + web_name +LIMIT 100; +SELECT + SUBSTR("warehouse"."w_warehouse_name", 1, 20) AS "_col_0", + "ship_mode"."sm_type" AS "sm_type", + "web_site"."web_name" AS "web_name", + SUM( + CASE + WHEN "web_sales"."ws_ship_date_sk" - "web_sales"."ws_sold_date_sk" <= 30 + THEN 1 + ELSE 0 + END + ) AS "30 days", + SUM( + CASE + WHEN "web_sales"."ws_ship_date_sk" - "web_sales"."ws_sold_date_sk" <= 60 + AND "web_sales"."ws_ship_date_sk" - "web_sales"."ws_sold_date_sk" > 30 + THEN 1 + ELSE 0 + END + ) AS "31-60 days", + SUM( + CASE + WHEN "web_sales"."ws_ship_date_sk" - "web_sales"."ws_sold_date_sk" <= 90 + AND "web_sales"."ws_ship_date_sk" - "web_sales"."ws_sold_date_sk" > 60 + THEN 1 + ELSE 0 + END + ) AS "61-90 days", + SUM( + CASE + WHEN "web_sales"."ws_ship_date_sk" - "web_sales"."ws_sold_date_sk" <= 120 + AND "web_sales"."ws_ship_date_sk" - "web_sales"."ws_sold_date_sk" > 90 + THEN 1 + ELSE 0 + END + ) AS "91-120 days", + SUM( + CASE + WHEN "web_sales"."ws_ship_date_sk" - "web_sales"."ws_sold_date_sk" > 120 + THEN 1 + ELSE 0 + END + ) AS ">120 days" +FROM "web_sales" AS "web_sales" +JOIN "warehouse" AS "warehouse" + ON "web_sales"."ws_warehouse_sk" = "warehouse"."w_warehouse_sk" +JOIN "ship_mode" AS "ship_mode" + ON "web_sales"."ws_ship_mode_sk" = "ship_mode"."sm_ship_mode_sk" +JOIN "web_site" AS "web_site" + ON "web_sales"."ws_web_site_sk" = "web_site"."web_site_sk" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_month_seq" <= 1233 + AND "date_dim"."d_month_seq" >= 1222 + AND "web_sales"."ws_ship_date_sk" = "date_dim"."d_date_sk" +GROUP BY + SUBSTR("warehouse"."w_warehouse_name", 1, 20), + "ship_mode"."sm_type", + "web_site"."web_name" +ORDER BY + SUBSTR("warehouse"."w_warehouse_name", 1, 20), + "sm_type", + "web_name" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 63 +-------------------------------------- +SELECT * +FROM (SELECT i_manager_id, + Sum(ss_sales_price) sum_sales, + Avg(Sum(ss_sales_price)) + OVER ( + partition BY i_manager_id) avg_monthly_sales + FROM item, + store_sales, + date_dim, + store + WHERE ss_item_sk = i_item_sk + AND ss_sold_date_sk = d_date_sk + AND ss_store_sk = s_store_sk + AND d_month_seq IN ( 1200, 1200 + 1, 1200 + 2, 1200 + 3, + 1200 + 4, 1200 + 5, 1200 + 6, 1200 + 7, + 1200 + 8, 1200 + 9, 1200 + 10, 1200 + 11 ) + AND ( ( i_category IN ( 'Books', 'Children', 'Electronics' ) + AND i_class IN ( 'personal', 'portable', 'reference', + 'self-help' ) + AND i_brand IN ( 'scholaramalgamalg #14', + 'scholaramalgamalg #7' + , + 'exportiunivamalg #9', + 'scholaramalgamalg #9' ) + ) + OR ( i_category IN ( 'Women', 'Music', 'Men' ) + AND i_class IN ( 'accessories', 'classical', + 'fragrances', + 'pants' ) + AND i_brand IN ( 'amalgimporto #1', + 'edu packscholar #1', + 'exportiimporto #1', + 'importoamalg #1' ) ) ) + GROUP BY i_manager_id, + d_moy) tmp1 +WHERE CASE + WHEN avg_monthly_sales > 0 THEN Abs (sum_sales - avg_monthly_sales) / + avg_monthly_sales + ELSE NULL + END > 0.1 +ORDER BY i_manager_id, + avg_monthly_sales, + sum_sales +LIMIT 100; +WITH "tmp1" AS ( + SELECT + "item"."i_manager_id" AS "i_manager_id", + SUM("store_sales"."ss_sales_price") AS "sum_sales", + AVG(SUM("store_sales"."ss_sales_price")) OVER (PARTITION BY "item"."i_manager_id") AS "avg_monthly_sales" + FROM "item" AS "item" + JOIN "store_sales" AS "store_sales" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_month_seq" IN (1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211) + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "store" AS "store" + ON "store_sales"."ss_store_sk" = "store"."s_store_sk" + WHERE + ( + "item"."i_brand" IN ('amalgimporto #1', 'edu packscholar #1', 'exportiimporto #1', 'importoamalg #1') + OR "item"."i_brand" IN ('scholaramalgamalg #14', 'scholaramalgamalg #7', 'exportiunivamalg #9', 'scholaramalgamalg #9') + ) + AND ( + "item"."i_brand" IN ('amalgimporto #1', 'edu packscholar #1', 'exportiimporto #1', 'importoamalg #1') + OR "item"."i_category" IN ('Books', 'Children', 'Electronics') + ) + AND ( + "item"."i_brand" IN ('amalgimporto #1', 'edu packscholar #1', 'exportiimporto #1', 'importoamalg #1') + OR "item"."i_class" IN ('personal', 'portable', 'reference', 'self-help') + ) + AND ( + "item"."i_category" IN ('Books', 'Children', 'Electronics') + OR "item"."i_category" IN ('Women', 'Music', 'Men') + ) + AND ( + "item"."i_category" IN ('Books', 'Children', 'Electronics') + OR "item"."i_class" IN ('accessories', 'classical', 'fragrances', 'pants') + ) + AND ( + "item"."i_category" IN ('Women', 'Music', 'Men') + OR "item"."i_class" IN ('personal', 'portable', 'reference', 'self-help') + ) + AND ( + "item"."i_class" IN ('accessories', 'classical', 'fragrances', 'pants') + OR "item"."i_class" IN ('personal', 'portable', 'reference', 'self-help') + ) + GROUP BY + "item"."i_manager_id", + "date_dim"."d_moy" +) +SELECT + "tmp1"."i_manager_id" AS "i_manager_id", + "tmp1"."sum_sales" AS "sum_sales", + "tmp1"."avg_monthly_sales" AS "avg_monthly_sales" +FROM "tmp1" AS "tmp1" +WHERE + CASE + WHEN "tmp1"."avg_monthly_sales" > 0 + THEN ABS("tmp1"."sum_sales" - "tmp1"."avg_monthly_sales") / "tmp1"."avg_monthly_sales" + ELSE NULL + END > 0.1 +ORDER BY + "tmp1"."i_manager_id", + "tmp1"."avg_monthly_sales", + "tmp1"."sum_sales" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 64 +-------------------------------------- +WITH cs_ui + AS (SELECT cs_item_sk, + Sum(cs_ext_list_price) AS sale, + Sum(cr_refunded_cash + cr_reversed_charge + + cr_store_credit) AS refund + FROM catalog_sales, + catalog_returns + WHERE cs_item_sk = cr_item_sk + AND cs_order_number = cr_order_number + GROUP BY cs_item_sk + HAVING Sum(cs_ext_list_price) > 2 * Sum( + cr_refunded_cash + cr_reversed_charge + + cr_store_credit)), + cross_sales + AS (SELECT i_product_name product_name, + i_item_sk item_sk, + s_store_name store_name, + s_zip store_zip, + ad1.ca_street_number b_street_number, + ad1.ca_street_name b_streen_name, + ad1.ca_city b_city, + ad1.ca_zip b_zip, + ad2.ca_street_number c_street_number, + ad2.ca_street_name c_street_name, + ad2.ca_city c_city, + ad2.ca_zip c_zip, + d1.d_year AS syear, + d2.d_year AS fsyear, + d3.d_year s2year, + Count(*) cnt, + Sum(ss_wholesale_cost) s1, + Sum(ss_list_price) s2, + Sum(ss_coupon_amt) s3 + FROM store_sales, + store_returns, + cs_ui, + date_dim d1, + date_dim d2, + date_dim d3, + store, + customer, + customer_demographics cd1, + customer_demographics cd2, + promotion, + household_demographics hd1, + household_demographics hd2, + customer_address ad1, + customer_address ad2, + income_band ib1, + income_band ib2, + item + WHERE ss_store_sk = s_store_sk + AND ss_sold_date_sk = d1.d_date_sk + AND ss_customer_sk = c_customer_sk + AND ss_cdemo_sk = cd1.cd_demo_sk + AND ss_hdemo_sk = hd1.hd_demo_sk + AND ss_addr_sk = ad1.ca_address_sk + AND ss_item_sk = i_item_sk + AND ss_item_sk = sr_item_sk + AND ss_ticket_number = sr_ticket_number + AND ss_item_sk = cs_ui.cs_item_sk + AND c_current_cdemo_sk = cd2.cd_demo_sk + AND c_current_hdemo_sk = hd2.hd_demo_sk + AND c_current_addr_sk = ad2.ca_address_sk + AND c_first_sales_date_sk = d2.d_date_sk + AND c_first_shipto_date_sk = d3.d_date_sk + AND ss_promo_sk = p_promo_sk + AND hd1.hd_income_band_sk = ib1.ib_income_band_sk + AND hd2.hd_income_band_sk = ib2.ib_income_band_sk + AND cd1.cd_marital_status <> cd2.cd_marital_status + AND i_color IN ( 'cyan', 'peach', 'blush', 'frosted', + 'powder', 'orange' ) + AND i_current_price BETWEEN 58 AND 58 + 10 + AND i_current_price BETWEEN 58 + 1 AND 58 + 15 + GROUP BY i_product_name, + i_item_sk, + s_store_name, + s_zip, + ad1.ca_street_number, + ad1.ca_street_name, + ad1.ca_city, + ad1.ca_zip, + ad2.ca_street_number, + ad2.ca_street_name, + ad2.ca_city, + ad2.ca_zip, + d1.d_year, + d2.d_year, + d3.d_year) +SELECT cs1.product_name, + cs1.store_name, + cs1.store_zip, + cs1.b_street_number, + cs1.b_streen_name, + cs1.b_city, + cs1.b_zip, + cs1.c_street_number, + cs1.c_street_name, + cs1.c_city, + cs1.c_zip, + cs1.syear, + cs1.cnt, + cs1.s1, + cs1.s2, + cs1.s3, + cs2.s1, + cs2.s2, + cs2.s3, + cs2.syear, + cs2.cnt +FROM cross_sales cs1, + cross_sales cs2 +WHERE cs1.item_sk = cs2.item_sk + AND cs1.syear = 2001 + AND cs2.syear = 2001 + 1 + AND cs2.cnt <= cs1.cnt + AND cs1.store_name = cs2.store_name + AND cs1.store_zip = cs2.store_zip +ORDER BY cs1.product_name, + cs1.store_name, + cs2.cnt; +WITH "cs_ui" AS ( + SELECT + "catalog_sales"."cs_item_sk" AS "cs_item_sk" + FROM "catalog_sales" AS "catalog_sales" + JOIN "catalog_returns" AS "catalog_returns" + ON "catalog_sales"."cs_item_sk" = "catalog_returns"."cr_item_sk" + AND "catalog_sales"."cs_order_number" = "catalog_returns"."cr_order_number" + GROUP BY + "catalog_sales"."cs_item_sk" + HAVING + SUM("catalog_sales"."cs_ext_list_price") > 2 * SUM( + "catalog_returns"."cr_refunded_cash" + "catalog_returns"."cr_reversed_charge" + "catalog_returns"."cr_store_credit" + ) +), "d1" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year" + FROM "date_dim" AS "date_dim" +), "ib2" AS ( + SELECT + "income_band"."ib_income_band_sk" AS "ib_income_band_sk" + FROM "income_band" AS "income_band" +), "hd2" AS ( + SELECT + "household_demographics"."hd_demo_sk" AS "hd_demo_sk", + "household_demographics"."hd_income_band_sk" AS "hd_income_band_sk" + FROM "household_demographics" AS "household_demographics" +), "cd1" AS ( + SELECT + "customer_demographics"."cd_demo_sk" AS "cd_demo_sk", + "customer_demographics"."cd_marital_status" AS "cd_marital_status" + FROM "customer_demographics" AS "customer_demographics" +), "ad1" AS ( + SELECT + "customer_address"."ca_address_sk" AS "ca_address_sk", + "customer_address"."ca_street_number" AS "ca_street_number", + "customer_address"."ca_street_name" AS "ca_street_name", + "customer_address"."ca_city" AS "ca_city", + "customer_address"."ca_zip" AS "ca_zip" + FROM "customer_address" AS "customer_address" +), "cross_sales" AS ( + SELECT + "item"."i_product_name" AS "product_name", + "item"."i_item_sk" AS "item_sk", + "store"."s_store_name" AS "store_name", + "store"."s_zip" AS "store_zip", + "ad1"."ca_street_number" AS "b_street_number", + "ad1"."ca_street_name" AS "b_streen_name", + "ad1"."ca_city" AS "b_city", + "ad1"."ca_zip" AS "b_zip", + "ad2"."ca_street_number" AS "c_street_number", + "ad2"."ca_street_name" AS "c_street_name", + "ad2"."ca_city" AS "c_city", + "ad2"."ca_zip" AS "c_zip", + "d1"."d_year" AS "syear", + COUNT(*) AS "cnt", + SUM("store_sales"."ss_wholesale_cost") AS "s1", + SUM("store_sales"."ss_list_price") AS "s2", + SUM("store_sales"."ss_coupon_amt") AS "s3" + FROM "store_sales" AS "store_sales" + JOIN "store_returns" AS "store_returns" + ON "store_sales"."ss_item_sk" = "store_returns"."sr_item_sk" + AND "store_sales"."ss_ticket_number" = "store_returns"."sr_ticket_number" + JOIN "cs_ui" + ON "store_sales"."ss_item_sk" = "cs_ui"."cs_item_sk" + JOIN "d1" AS "d1" + ON "store_sales"."ss_sold_date_sk" = "d1"."d_date_sk" + CROSS JOIN "ib2" AS "ib2" + JOIN "hd2" AS "hd2" + ON "hd2"."hd_income_band_sk" = "ib2"."ib_income_band_sk" + JOIN "customer" AS "customer" + ON "customer"."c_current_hdemo_sk" = "hd2"."hd_demo_sk" + AND "store_sales"."ss_customer_sk" = "customer"."c_customer_sk" + JOIN "d1" AS "d2" + ON "customer"."c_first_sales_date_sk" = "d2"."d_date_sk" + JOIN "d1" AS "d3" + ON "customer"."c_first_shipto_date_sk" = "d3"."d_date_sk" + JOIN "store" AS "store" + ON "store_sales"."ss_store_sk" = "store"."s_store_sk" + JOIN "cd1" AS "cd1" + ON "store_sales"."ss_cdemo_sk" = "cd1"."cd_demo_sk" + JOIN "cd1" AS "cd2" + ON "cd1"."cd_marital_status" <> "cd2"."cd_marital_status" + AND "customer"."c_current_cdemo_sk" = "cd2"."cd_demo_sk" + JOIN "promotion" AS "promotion" + ON "store_sales"."ss_promo_sk" = "promotion"."p_promo_sk" + JOIN "hd2" AS "hd1" + ON "store_sales"."ss_hdemo_sk" = "hd1"."hd_demo_sk" + JOIN "ad1" AS "ad1" + ON "store_sales"."ss_addr_sk" = "ad1"."ca_address_sk" + JOIN "ad1" AS "ad2" + ON "customer"."c_current_addr_sk" = "ad2"."ca_address_sk" + JOIN "ib2" AS "ib1" + ON "hd1"."hd_income_band_sk" = "ib1"."ib_income_band_sk" + JOIN "item" AS "item" + ON "item"."i_color" IN ('cyan', 'peach', 'blush', 'frosted', 'powder', 'orange') + AND "item"."i_current_price" <= 68 + AND "item"."i_current_price" >= 59 + AND "store_sales"."ss_item_sk" = "item"."i_item_sk" + GROUP BY + "item"."i_product_name", + "item"."i_item_sk", + "store"."s_store_name", + "store"."s_zip", + "ad1"."ca_street_number", + "ad1"."ca_street_name", + "ad1"."ca_city", + "ad1"."ca_zip", + "ad2"."ca_street_number", + "ad2"."ca_street_name", + "ad2"."ca_city", + "ad2"."ca_zip", + "d1"."d_year", + "d2"."d_year", + "d3"."d_year" +) +SELECT + "cs1"."product_name" AS "product_name", + "cs1"."store_name" AS "store_name", + "cs1"."store_zip" AS "store_zip", + "cs1"."b_street_number" AS "b_street_number", + "cs1"."b_streen_name" AS "b_streen_name", + "cs1"."b_city" AS "b_city", + "cs1"."b_zip" AS "b_zip", + "cs1"."c_street_number" AS "c_street_number", + "cs1"."c_street_name" AS "c_street_name", + "cs1"."c_city" AS "c_city", + "cs1"."c_zip" AS "c_zip", + "cs1"."syear" AS "syear", + "cs1"."cnt" AS "cnt", + "cs1"."s1" AS "s1", + "cs1"."s2" AS "s2", + "cs1"."s3" AS "s3", + "cs2"."s1" AS "s1", + "cs2"."s2" AS "s2", + "cs2"."s3" AS "s3", + "cs2"."syear" AS "syear", + "cs2"."cnt" AS "cnt" +FROM "cross_sales" AS "cs1" +JOIN "cross_sales" AS "cs2" + ON "cs1"."item_sk" = "cs2"."item_sk" + AND "cs1"."store_name" = "cs2"."store_name" + AND "cs1"."store_zip" = "cs2"."store_zip" + AND "cs2"."cnt" <= "cs1"."cnt" + AND "cs2"."syear" = 2002 +WHERE + "cs1"."syear" = 2001 +ORDER BY + "cs1"."product_name", + "cs1"."store_name", + "cs2"."cnt"; + +-------------------------------------- +-- TPC-DS 66 +-------------------------------------- +SELECT w_warehouse_name, + w_warehouse_sq_ft, + w_city, + w_county, + w_state, + w_country, + ship_carriers, + year1, + Sum(jan_sales) AS jan_sales, + Sum(feb_sales) AS feb_sales, + Sum(mar_sales) AS mar_sales, + Sum(apr_sales) AS apr_sales, + Sum(may_sales) AS may_sales, + Sum(jun_sales) AS jun_sales, + Sum(jul_sales) AS jul_sales, + Sum(aug_sales) AS aug_sales, + Sum(sep_sales) AS sep_sales, + Sum(oct_sales) AS oct_sales, + Sum(nov_sales) AS nov_sales, + Sum(dec_sales) AS dec_sales, + Sum(jan_sales / w_warehouse_sq_ft) AS jan_sales_per_sq_foot, + Sum(feb_sales / w_warehouse_sq_ft) AS feb_sales_per_sq_foot, + Sum(mar_sales / w_warehouse_sq_ft) AS mar_sales_per_sq_foot, + Sum(apr_sales / w_warehouse_sq_ft) AS apr_sales_per_sq_foot, + Sum(may_sales / w_warehouse_sq_ft) AS may_sales_per_sq_foot, + Sum(jun_sales / w_warehouse_sq_ft) AS jun_sales_per_sq_foot, + Sum(jul_sales / w_warehouse_sq_ft) AS jul_sales_per_sq_foot, + Sum(aug_sales / w_warehouse_sq_ft) AS aug_sales_per_sq_foot, + Sum(sep_sales / w_warehouse_sq_ft) AS sep_sales_per_sq_foot, + Sum(oct_sales / w_warehouse_sq_ft) AS oct_sales_per_sq_foot, + Sum(nov_sales / w_warehouse_sq_ft) AS nov_sales_per_sq_foot, + Sum(dec_sales / w_warehouse_sq_ft) AS dec_sales_per_sq_foot, + Sum(jan_net) AS jan_net, + Sum(feb_net) AS feb_net, + Sum(mar_net) AS mar_net, + Sum(apr_net) AS apr_net, + Sum(may_net) AS may_net, + Sum(jun_net) AS jun_net, + Sum(jul_net) AS jul_net, + Sum(aug_net) AS aug_net, + Sum(sep_net) AS sep_net, + Sum(oct_net) AS oct_net, + Sum(nov_net) AS nov_net, + Sum(dec_net) AS dec_net +FROM (SELECT w_warehouse_name, + w_warehouse_sq_ft, + w_city, + w_county, + w_state, + w_country, + 'ZOUROS' + || ',' + || 'ZHOU' AS ship_carriers, + d_year AS year1, + Sum(CASE + WHEN d_moy = 1 THEN ws_ext_sales_price * ws_quantity + ELSE 0 + END) AS jan_sales, + Sum(CASE + WHEN d_moy = 2 THEN ws_ext_sales_price * ws_quantity + ELSE 0 + END) AS feb_sales, + Sum(CASE + WHEN d_moy = 3 THEN ws_ext_sales_price * ws_quantity + ELSE 0 + END) AS mar_sales, + Sum(CASE + WHEN d_moy = 4 THEN ws_ext_sales_price * ws_quantity + ELSE 0 + END) AS apr_sales, + Sum(CASE + WHEN d_moy = 5 THEN ws_ext_sales_price * ws_quantity + ELSE 0 + END) AS may_sales, + Sum(CASE + WHEN d_moy = 6 THEN ws_ext_sales_price * ws_quantity + ELSE 0 + END) AS jun_sales, + Sum(CASE + WHEN d_moy = 7 THEN ws_ext_sales_price * ws_quantity + ELSE 0 + END) AS jul_sales, + Sum(CASE + WHEN d_moy = 8 THEN ws_ext_sales_price * ws_quantity + ELSE 0 + END) AS aug_sales, + Sum(CASE + WHEN d_moy = 9 THEN ws_ext_sales_price * ws_quantity + ELSE 0 + END) AS sep_sales, + Sum(CASE + WHEN d_moy = 10 THEN ws_ext_sales_price * ws_quantity + ELSE 0 + END) AS oct_sales, + Sum(CASE + WHEN d_moy = 11 THEN ws_ext_sales_price * ws_quantity + ELSE 0 + END) AS nov_sales, + Sum(CASE + WHEN d_moy = 12 THEN ws_ext_sales_price * ws_quantity + ELSE 0 + END) AS dec_sales, + Sum(CASE + WHEN d_moy = 1 THEN ws_net_paid_inc_ship * ws_quantity + ELSE 0 + END) AS jan_net, + Sum(CASE + WHEN d_moy = 2 THEN ws_net_paid_inc_ship * ws_quantity + ELSE 0 + END) AS feb_net, + Sum(CASE + WHEN d_moy = 3 THEN ws_net_paid_inc_ship * ws_quantity + ELSE 0 + END) AS mar_net, + Sum(CASE + WHEN d_moy = 4 THEN ws_net_paid_inc_ship * ws_quantity + ELSE 0 + END) AS apr_net, + Sum(CASE + WHEN d_moy = 5 THEN ws_net_paid_inc_ship * ws_quantity + ELSE 0 + END) AS may_net, + Sum(CASE + WHEN d_moy = 6 THEN ws_net_paid_inc_ship * ws_quantity + ELSE 0 + END) AS jun_net, + Sum(CASE + WHEN d_moy = 7 THEN ws_net_paid_inc_ship * ws_quantity + ELSE 0 + END) AS jul_net, + Sum(CASE + WHEN d_moy = 8 THEN ws_net_paid_inc_ship * ws_quantity + ELSE 0 + END) AS aug_net, + Sum(CASE + WHEN d_moy = 9 THEN ws_net_paid_inc_ship * ws_quantity + ELSE 0 + END) AS sep_net, + Sum(CASE + WHEN d_moy = 10 THEN ws_net_paid_inc_ship * ws_quantity + ELSE 0 + END) AS oct_net, + Sum(CASE + WHEN d_moy = 11 THEN ws_net_paid_inc_ship * ws_quantity + ELSE 0 + END) AS nov_net, + Sum(CASE + WHEN d_moy = 12 THEN ws_net_paid_inc_ship * ws_quantity + ELSE 0 + END) AS dec_net + FROM web_sales, + warehouse, + date_dim, + time_dim, + ship_mode + WHERE ws_warehouse_sk = w_warehouse_sk + AND ws_sold_date_sk = d_date_sk + AND ws_sold_time_sk = t_time_sk + AND ws_ship_mode_sk = sm_ship_mode_sk + AND d_year = 1998 + AND t_time BETWEEN 7249 AND 7249 + 28800 + AND sm_carrier IN ( 'ZOUROS', 'ZHOU' ) + GROUP BY w_warehouse_name, + w_warehouse_sq_ft, + w_city, + w_county, + w_state, + w_country, + d_year + UNION ALL + SELECT w_warehouse_name, + w_warehouse_sq_ft, + w_city, + w_county, + w_state, + w_country, + 'ZOUROS' + || ',' + || 'ZHOU' AS ship_carriers, + d_year AS year1, + Sum(CASE + WHEN d_moy = 1 THEN cs_ext_sales_price * cs_quantity + ELSE 0 + END) AS jan_sales, + Sum(CASE + WHEN d_moy = 2 THEN cs_ext_sales_price * cs_quantity + ELSE 0 + END) AS feb_sales, + Sum(CASE + WHEN d_moy = 3 THEN cs_ext_sales_price * cs_quantity + ELSE 0 + END) AS mar_sales, + Sum(CASE + WHEN d_moy = 4 THEN cs_ext_sales_price * cs_quantity + ELSE 0 + END) AS apr_sales, + Sum(CASE + WHEN d_moy = 5 THEN cs_ext_sales_price * cs_quantity + ELSE 0 + END) AS may_sales, + Sum(CASE + WHEN d_moy = 6 THEN cs_ext_sales_price * cs_quantity + ELSE 0 + END) AS jun_sales, + Sum(CASE + WHEN d_moy = 7 THEN cs_ext_sales_price * cs_quantity + ELSE 0 + END) AS jul_sales, + Sum(CASE + WHEN d_moy = 8 THEN cs_ext_sales_price * cs_quantity + ELSE 0 + END) AS aug_sales, + Sum(CASE + WHEN d_moy = 9 THEN cs_ext_sales_price * cs_quantity + ELSE 0 + END) AS sep_sales, + Sum(CASE + WHEN d_moy = 10 THEN cs_ext_sales_price * cs_quantity + ELSE 0 + END) AS oct_sales, + Sum(CASE + WHEN d_moy = 11 THEN cs_ext_sales_price * cs_quantity + ELSE 0 + END) AS nov_sales, + Sum(CASE + WHEN d_moy = 12 THEN cs_ext_sales_price * cs_quantity + ELSE 0 + END) AS dec_sales, + Sum(CASE + WHEN d_moy = 1 THEN cs_net_paid * cs_quantity + ELSE 0 + END) AS jan_net, + Sum(CASE + WHEN d_moy = 2 THEN cs_net_paid * cs_quantity + ELSE 0 + END) AS feb_net, + Sum(CASE + WHEN d_moy = 3 THEN cs_net_paid * cs_quantity + ELSE 0 + END) AS mar_net, + Sum(CASE + WHEN d_moy = 4 THEN cs_net_paid * cs_quantity + ELSE 0 + END) AS apr_net, + Sum(CASE + WHEN d_moy = 5 THEN cs_net_paid * cs_quantity + ELSE 0 + END) AS may_net, + Sum(CASE + WHEN d_moy = 6 THEN cs_net_paid * cs_quantity + ELSE 0 + END) AS jun_net, + Sum(CASE + WHEN d_moy = 7 THEN cs_net_paid * cs_quantity + ELSE 0 + END) AS jul_net, + Sum(CASE + WHEN d_moy = 8 THEN cs_net_paid * cs_quantity + ELSE 0 + END) AS aug_net, + Sum(CASE + WHEN d_moy = 9 THEN cs_net_paid * cs_quantity + ELSE 0 + END) AS sep_net, + Sum(CASE + WHEN d_moy = 10 THEN cs_net_paid * cs_quantity + ELSE 0 + END) AS oct_net, + Sum(CASE + WHEN d_moy = 11 THEN cs_net_paid * cs_quantity + ELSE 0 + END) AS nov_net, + Sum(CASE + WHEN d_moy = 12 THEN cs_net_paid * cs_quantity + ELSE 0 + END) AS dec_net + FROM catalog_sales, + warehouse, + date_dim, + time_dim, + ship_mode + WHERE cs_warehouse_sk = w_warehouse_sk + AND cs_sold_date_sk = d_date_sk + AND cs_sold_time_sk = t_time_sk + AND cs_ship_mode_sk = sm_ship_mode_sk + AND d_year = 1998 + AND t_time BETWEEN 7249 AND 7249 + 28800 + AND sm_carrier IN ( 'ZOUROS', 'ZHOU' ) + GROUP BY w_warehouse_name, + w_warehouse_sq_ft, + w_city, + w_county, + w_state, + w_country, + d_year) x +GROUP BY w_warehouse_name, + w_warehouse_sq_ft, + w_city, + w_county, + w_state, + w_country, + ship_carriers, + year1 +ORDER BY w_warehouse_name +LIMIT 100; +WITH "warehouse_2" AS ( + SELECT + "warehouse"."w_warehouse_sk" AS "w_warehouse_sk", + "warehouse"."w_warehouse_name" AS "w_warehouse_name", + "warehouse"."w_warehouse_sq_ft" AS "w_warehouse_sq_ft", + "warehouse"."w_city" AS "w_city", + "warehouse"."w_county" AS "w_county", + "warehouse"."w_state" AS "w_state", + "warehouse"."w_country" AS "w_country" + FROM "warehouse" AS "warehouse" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_moy" AS "d_moy" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_year" = 1998 +), "time_dim_2" AS ( + SELECT + "time_dim"."t_time_sk" AS "t_time_sk", + "time_dim"."t_time" AS "t_time" + FROM "time_dim" AS "time_dim" + WHERE + "time_dim"."t_time" <= 36049 AND "time_dim"."t_time" >= 7249 +), "ship_mode_2" AS ( + SELECT + "ship_mode"."sm_ship_mode_sk" AS "sm_ship_mode_sk", + "ship_mode"."sm_carrier" AS "sm_carrier" + FROM "ship_mode" AS "ship_mode" + WHERE + "ship_mode"."sm_carrier" IN ('ZOUROS', 'ZHOU') +), "cte" AS ( + SELECT + "warehouse"."w_warehouse_name" AS "w_warehouse_name", + "warehouse"."w_warehouse_sq_ft" AS "w_warehouse_sq_ft", + "warehouse"."w_city" AS "w_city", + "warehouse"."w_county" AS "w_county", + "warehouse"."w_state" AS "w_state", + "warehouse"."w_country" AS "w_country", + 'ZOUROS' || ',' || 'ZHOU' AS "ship_carriers", + "date_dim"."d_year" AS "year1", + SUM( + CASE + WHEN "date_dim"."d_moy" = 1 + THEN "web_sales"."ws_ext_sales_price" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "jan_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 2 + THEN "web_sales"."ws_ext_sales_price" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "feb_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 3 + THEN "web_sales"."ws_ext_sales_price" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "mar_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 4 + THEN "web_sales"."ws_ext_sales_price" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "apr_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 5 + THEN "web_sales"."ws_ext_sales_price" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "may_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 6 + THEN "web_sales"."ws_ext_sales_price" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "jun_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 7 + THEN "web_sales"."ws_ext_sales_price" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "jul_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 8 + THEN "web_sales"."ws_ext_sales_price" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "aug_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 9 + THEN "web_sales"."ws_ext_sales_price" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "sep_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 10 + THEN "web_sales"."ws_ext_sales_price" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "oct_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 11 + THEN "web_sales"."ws_ext_sales_price" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "nov_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 12 + THEN "web_sales"."ws_ext_sales_price" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "dec_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 1 + THEN "web_sales"."ws_net_paid_inc_ship" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "jan_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 2 + THEN "web_sales"."ws_net_paid_inc_ship" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "feb_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 3 + THEN "web_sales"."ws_net_paid_inc_ship" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "mar_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 4 + THEN "web_sales"."ws_net_paid_inc_ship" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "apr_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 5 + THEN "web_sales"."ws_net_paid_inc_ship" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "may_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 6 + THEN "web_sales"."ws_net_paid_inc_ship" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "jun_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 7 + THEN "web_sales"."ws_net_paid_inc_ship" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "jul_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 8 + THEN "web_sales"."ws_net_paid_inc_ship" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "aug_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 9 + THEN "web_sales"."ws_net_paid_inc_ship" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "sep_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 10 + THEN "web_sales"."ws_net_paid_inc_ship" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "oct_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 11 + THEN "web_sales"."ws_net_paid_inc_ship" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "nov_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 12 + THEN "web_sales"."ws_net_paid_inc_ship" * "web_sales"."ws_quantity" + ELSE 0 + END + ) AS "dec_net" + FROM "web_sales" AS "web_sales" + JOIN "warehouse_2" AS "warehouse" + ON "web_sales"."ws_warehouse_sk" = "warehouse"."w_warehouse_sk" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "time_dim_2" AS "time_dim" + ON "web_sales"."ws_sold_time_sk" = "time_dim"."t_time_sk" + JOIN "ship_mode_2" AS "ship_mode" + ON "web_sales"."ws_ship_mode_sk" = "ship_mode"."sm_ship_mode_sk" + GROUP BY + "warehouse"."w_warehouse_name", + "warehouse"."w_warehouse_sq_ft", + "warehouse"."w_city", + "warehouse"."w_county", + "warehouse"."w_state", + "warehouse"."w_country", + "date_dim"."d_year" +), "cte_2" AS ( + SELECT + "warehouse"."w_warehouse_name" AS "w_warehouse_name", + "warehouse"."w_warehouse_sq_ft" AS "w_warehouse_sq_ft", + "warehouse"."w_city" AS "w_city", + "warehouse"."w_county" AS "w_county", + "warehouse"."w_state" AS "w_state", + "warehouse"."w_country" AS "w_country", + 'ZOUROS' || ',' || 'ZHOU' AS "ship_carriers", + "date_dim"."d_year" AS "year1", + SUM( + CASE + WHEN "date_dim"."d_moy" = 1 + THEN "catalog_sales"."cs_ext_sales_price" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "jan_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 2 + THEN "catalog_sales"."cs_ext_sales_price" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "feb_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 3 + THEN "catalog_sales"."cs_ext_sales_price" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "mar_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 4 + THEN "catalog_sales"."cs_ext_sales_price" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "apr_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 5 + THEN "catalog_sales"."cs_ext_sales_price" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "may_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 6 + THEN "catalog_sales"."cs_ext_sales_price" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "jun_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 7 + THEN "catalog_sales"."cs_ext_sales_price" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "jul_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 8 + THEN "catalog_sales"."cs_ext_sales_price" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "aug_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 9 + THEN "catalog_sales"."cs_ext_sales_price" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "sep_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 10 + THEN "catalog_sales"."cs_ext_sales_price" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "oct_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 11 + THEN "catalog_sales"."cs_ext_sales_price" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "nov_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 12 + THEN "catalog_sales"."cs_ext_sales_price" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "dec_sales", + SUM( + CASE + WHEN "date_dim"."d_moy" = 1 + THEN "catalog_sales"."cs_net_paid" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "jan_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 2 + THEN "catalog_sales"."cs_net_paid" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "feb_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 3 + THEN "catalog_sales"."cs_net_paid" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "mar_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 4 + THEN "catalog_sales"."cs_net_paid" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "apr_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 5 + THEN "catalog_sales"."cs_net_paid" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "may_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 6 + THEN "catalog_sales"."cs_net_paid" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "jun_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 7 + THEN "catalog_sales"."cs_net_paid" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "jul_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 8 + THEN "catalog_sales"."cs_net_paid" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "aug_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 9 + THEN "catalog_sales"."cs_net_paid" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "sep_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 10 + THEN "catalog_sales"."cs_net_paid" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "oct_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 11 + THEN "catalog_sales"."cs_net_paid" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "nov_net", + SUM( + CASE + WHEN "date_dim"."d_moy" = 12 + THEN "catalog_sales"."cs_net_paid" * "catalog_sales"."cs_quantity" + ELSE 0 + END + ) AS "dec_net" + FROM "catalog_sales" AS "catalog_sales" + JOIN "warehouse_2" AS "warehouse" + ON "catalog_sales"."cs_warehouse_sk" = "warehouse"."w_warehouse_sk" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "time_dim_2" AS "time_dim" + ON "catalog_sales"."cs_sold_time_sk" = "time_dim"."t_time_sk" + JOIN "ship_mode_2" AS "ship_mode" + ON "catalog_sales"."cs_ship_mode_sk" = "ship_mode"."sm_ship_mode_sk" + GROUP BY + "warehouse"."w_warehouse_name", + "warehouse"."w_warehouse_sq_ft", + "warehouse"."w_city", + "warehouse"."w_county", + "warehouse"."w_state", + "warehouse"."w_country", + "date_dim"."d_year" +), "x" AS ( + SELECT + "cte"."w_warehouse_name" AS "w_warehouse_name", + "cte"."w_warehouse_sq_ft" AS "w_warehouse_sq_ft", + "cte"."w_city" AS "w_city", + "cte"."w_county" AS "w_county", + "cte"."w_state" AS "w_state", + "cte"."w_country" AS "w_country", + "cte"."ship_carriers" AS "ship_carriers", + "cte"."year1" AS "year1", + "cte"."jan_sales" AS "jan_sales", + "cte"."feb_sales" AS "feb_sales", + "cte"."mar_sales" AS "mar_sales", + "cte"."apr_sales" AS "apr_sales", + "cte"."may_sales" AS "may_sales", + "cte"."jun_sales" AS "jun_sales", + "cte"."jul_sales" AS "jul_sales", + "cte"."aug_sales" AS "aug_sales", + "cte"."sep_sales" AS "sep_sales", + "cte"."oct_sales" AS "oct_sales", + "cte"."nov_sales" AS "nov_sales", + "cte"."dec_sales" AS "dec_sales", + "cte"."jan_net" AS "jan_net", + "cte"."feb_net" AS "feb_net", + "cte"."mar_net" AS "mar_net", + "cte"."apr_net" AS "apr_net", + "cte"."may_net" AS "may_net", + "cte"."jun_net" AS "jun_net", + "cte"."jul_net" AS "jul_net", + "cte"."aug_net" AS "aug_net", + "cte"."sep_net" AS "sep_net", + "cte"."oct_net" AS "oct_net", + "cte"."nov_net" AS "nov_net", + "cte"."dec_net" AS "dec_net" + FROM "cte" AS "cte" + UNION ALL + SELECT + "cte_2"."w_warehouse_name" AS "w_warehouse_name", + "cte_2"."w_warehouse_sq_ft" AS "w_warehouse_sq_ft", + "cte_2"."w_city" AS "w_city", + "cte_2"."w_county" AS "w_county", + "cte_2"."w_state" AS "w_state", + "cte_2"."w_country" AS "w_country", + "cte_2"."ship_carriers" AS "ship_carriers", + "cte_2"."year1" AS "year1", + "cte_2"."jan_sales" AS "jan_sales", + "cte_2"."feb_sales" AS "feb_sales", + "cte_2"."mar_sales" AS "mar_sales", + "cte_2"."apr_sales" AS "apr_sales", + "cte_2"."may_sales" AS "may_sales", + "cte_2"."jun_sales" AS "jun_sales", + "cte_2"."jul_sales" AS "jul_sales", + "cte_2"."aug_sales" AS "aug_sales", + "cte_2"."sep_sales" AS "sep_sales", + "cte_2"."oct_sales" AS "oct_sales", + "cte_2"."nov_sales" AS "nov_sales", + "cte_2"."dec_sales" AS "dec_sales", + "cte_2"."jan_net" AS "jan_net", + "cte_2"."feb_net" AS "feb_net", + "cte_2"."mar_net" AS "mar_net", + "cte_2"."apr_net" AS "apr_net", + "cte_2"."may_net" AS "may_net", + "cte_2"."jun_net" AS "jun_net", + "cte_2"."jul_net" AS "jul_net", + "cte_2"."aug_net" AS "aug_net", + "cte_2"."sep_net" AS "sep_net", + "cte_2"."oct_net" AS "oct_net", + "cte_2"."nov_net" AS "nov_net", + "cte_2"."dec_net" AS "dec_net" + FROM "cte_2" AS "cte_2" +) +SELECT + "x"."w_warehouse_name" AS "w_warehouse_name", + "x"."w_warehouse_sq_ft" AS "w_warehouse_sq_ft", + "x"."w_city" AS "w_city", + "x"."w_county" AS "w_county", + "x"."w_state" AS "w_state", + "x"."w_country" AS "w_country", + "x"."ship_carriers" AS "ship_carriers", + "x"."year1" AS "year1", + SUM("x"."jan_sales") AS "jan_sales", + SUM("x"."feb_sales") AS "feb_sales", + SUM("x"."mar_sales") AS "mar_sales", + SUM("x"."apr_sales") AS "apr_sales", + SUM("x"."may_sales") AS "may_sales", + SUM("x"."jun_sales") AS "jun_sales", + SUM("x"."jul_sales") AS "jul_sales", + SUM("x"."aug_sales") AS "aug_sales", + SUM("x"."sep_sales") AS "sep_sales", + SUM("x"."oct_sales") AS "oct_sales", + SUM("x"."nov_sales") AS "nov_sales", + SUM("x"."dec_sales") AS "dec_sales", + SUM("x"."jan_sales" / "x"."w_warehouse_sq_ft") AS "jan_sales_per_sq_foot", + SUM("x"."feb_sales" / "x"."w_warehouse_sq_ft") AS "feb_sales_per_sq_foot", + SUM("x"."mar_sales" / "x"."w_warehouse_sq_ft") AS "mar_sales_per_sq_foot", + SUM("x"."apr_sales" / "x"."w_warehouse_sq_ft") AS "apr_sales_per_sq_foot", + SUM("x"."may_sales" / "x"."w_warehouse_sq_ft") AS "may_sales_per_sq_foot", + SUM("x"."jun_sales" / "x"."w_warehouse_sq_ft") AS "jun_sales_per_sq_foot", + SUM("x"."jul_sales" / "x"."w_warehouse_sq_ft") AS "jul_sales_per_sq_foot", + SUM("x"."aug_sales" / "x"."w_warehouse_sq_ft") AS "aug_sales_per_sq_foot", + SUM("x"."sep_sales" / "x"."w_warehouse_sq_ft") AS "sep_sales_per_sq_foot", + SUM("x"."oct_sales" / "x"."w_warehouse_sq_ft") AS "oct_sales_per_sq_foot", + SUM("x"."nov_sales" / "x"."w_warehouse_sq_ft") AS "nov_sales_per_sq_foot", + SUM("x"."dec_sales" / "x"."w_warehouse_sq_ft") AS "dec_sales_per_sq_foot", + SUM("x"."jan_net") AS "jan_net", + SUM("x"."feb_net") AS "feb_net", + SUM("x"."mar_net") AS "mar_net", + SUM("x"."apr_net") AS "apr_net", + SUM("x"."may_net") AS "may_net", + SUM("x"."jun_net") AS "jun_net", + SUM("x"."jul_net") AS "jul_net", + SUM("x"."aug_net") AS "aug_net", + SUM("x"."sep_net") AS "sep_net", + SUM("x"."oct_net") AS "oct_net", + SUM("x"."nov_net") AS "nov_net", + SUM("x"."dec_net") AS "dec_net" +FROM "x" AS "x" +GROUP BY + "x"."w_warehouse_name", + "x"."w_warehouse_sq_ft", + "x"."w_city", + "x"."w_county", + "x"."w_state", + "x"."w_country", + "x"."ship_carriers", + "x"."year1" +ORDER BY + "w_warehouse_name" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 67 +-------------------------------------- +select * +from (select i_category + ,i_class + ,i_brand + ,i_product_name + ,d_year + ,d_qoy + ,d_moy + ,s_store_id + ,sumsales + ,rank() over (partition by i_category order by sumsales desc) rk + from (select i_category + ,i_class + ,i_brand + ,i_product_name + ,d_year + ,d_qoy + ,d_moy + ,s_store_id + ,sum(coalesce(ss_sales_price*ss_quantity,0)) sumsales + from store_sales + ,date_dim + ,store + ,item + where ss_sold_date_sk=d_date_sk + and ss_item_sk=i_item_sk + and ss_store_sk = s_store_sk + and d_month_seq between 1181 and 1181+11 + group by rollup(i_category, i_class, i_brand, i_product_name, d_year, d_qoy, d_moy,s_store_id))dw1) dw2 +where rk <= 100 +order by i_category + ,i_class + ,i_brand + ,i_product_name + ,d_year + ,d_qoy + ,d_moy + ,s_store_id + ,sumsales + ,rk +limit 100 +; +WITH "dw1" AS ( + SELECT + "item"."i_category" AS "i_category", + "item"."i_class" AS "i_class", + "item"."i_brand" AS "i_brand", + "item"."i_product_name" AS "i_product_name", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_qoy" AS "d_qoy", + "date_dim"."d_moy" AS "d_moy", + "store"."s_store_id" AS "s_store_id", + SUM(COALESCE("store_sales"."ss_sales_price" * "store_sales"."ss_quantity", 0)) AS "sumsales" + FROM "store_sales" AS "store_sales" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_month_seq" <= 1192 + AND "date_dim"."d_month_seq" >= 1181 + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "store" AS "store" + ON "store_sales"."ss_store_sk" = "store"."s_store_sk" + JOIN "item" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + GROUP BY + ROLLUP ( + "item"."i_category", + "item"."i_class", + "item"."i_brand", + "item"."i_product_name", + "date_dim"."d_year", + "date_dim"."d_qoy", + "date_dim"."d_moy", + "store"."s_store_id" + ) +), "dw2" AS ( + SELECT + "dw1"."i_category" AS "i_category", + "dw1"."i_class" AS "i_class", + "dw1"."i_brand" AS "i_brand", + "dw1"."i_product_name" AS "i_product_name", + "dw1"."d_year" AS "d_year", + "dw1"."d_qoy" AS "d_qoy", + "dw1"."d_moy" AS "d_moy", + "dw1"."s_store_id" AS "s_store_id", + "dw1"."sumsales" AS "sumsales", + RANK() OVER (PARTITION BY "dw1"."i_category" ORDER BY "dw1"."sumsales" DESC) AS "rk" + FROM "dw1" AS "dw1" +) +SELECT + "dw2"."i_category" AS "i_category", + "dw2"."i_class" AS "i_class", + "dw2"."i_brand" AS "i_brand", + "dw2"."i_product_name" AS "i_product_name", + "dw2"."d_year" AS "d_year", + "dw2"."d_qoy" AS "d_qoy", + "dw2"."d_moy" AS "d_moy", + "dw2"."s_store_id" AS "s_store_id", + "dw2"."sumsales" AS "sumsales", + "dw2"."rk" AS "rk" +FROM "dw2" AS "dw2" +WHERE + "dw2"."rk" <= 100 +ORDER BY + "dw2"."i_category", + "dw2"."i_class", + "dw2"."i_brand", + "dw2"."i_product_name", + "dw2"."d_year", + "dw2"."d_qoy", + "dw2"."d_moy", + "dw2"."s_store_id", + "dw2"."sumsales", + "dw2"."rk" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 68 +-------------------------------------- +SELECT c_last_name, + c_first_name, + ca_city, + bought_city, + ss_ticket_number, + extended_price, + extended_tax, + list_price +FROM (SELECT ss_ticket_number, + ss_customer_sk, + ca_city bought_city, + Sum(ss_ext_sales_price) extended_price, + Sum(ss_ext_list_price) list_price, + Sum(ss_ext_tax) extended_tax + FROM store_sales, + date_dim, + store, + household_demographics, + customer_address + WHERE store_sales.ss_sold_date_sk = date_dim.d_date_sk + AND store_sales.ss_store_sk = store.s_store_sk + AND store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk + AND store_sales.ss_addr_sk = customer_address.ca_address_sk + AND date_dim.d_dom BETWEEN 1 AND 2 + AND ( household_demographics.hd_dep_count = 8 + OR household_demographics.hd_vehicle_count = 3 ) + AND date_dim.d_year IN ( 1998, 1998 + 1, 1998 + 2 ) + AND store.s_city IN ( 'Fairview', 'Midway' ) + GROUP BY ss_ticket_number, + ss_customer_sk, + ss_addr_sk, + ca_city) dn, + customer, + customer_address current_addr +WHERE ss_customer_sk = c_customer_sk + AND customer.c_current_addr_sk = current_addr.ca_address_sk + AND current_addr.ca_city <> bought_city +ORDER BY c_last_name, + ss_ticket_number +LIMIT 100; +WITH "customer_address_2" AS ( + SELECT + "customer_address"."ca_address_sk" AS "ca_address_sk", + "customer_address"."ca_city" AS "ca_city" + FROM "customer_address" AS "customer_address" +), "dn" AS ( + SELECT + "store_sales"."ss_ticket_number" AS "ss_ticket_number", + "store_sales"."ss_customer_sk" AS "ss_customer_sk", + "customer_address"."ca_city" AS "bought_city", + SUM("store_sales"."ss_ext_sales_price") AS "extended_price", + SUM("store_sales"."ss_ext_list_price") AS "list_price", + SUM("store_sales"."ss_ext_tax") AS "extended_tax" + FROM "store_sales" AS "store_sales" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_dom" <= 2 + AND "date_dim"."d_dom" >= 1 + AND "date_dim"."d_year" IN (1998, 1999, 2000) + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "store" AS "store" + ON "store"."s_city" IN ('Fairview', 'Midway') + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + JOIN "household_demographics" AS "household_demographics" + ON ( + "household_demographics"."hd_dep_count" = 8 + OR "household_demographics"."hd_vehicle_count" = 3 + ) + AND "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + JOIN "customer_address_2" AS "customer_address" + ON "store_sales"."ss_addr_sk" = "customer_address"."ca_address_sk" + GROUP BY + "store_sales"."ss_ticket_number", + "store_sales"."ss_customer_sk", + "store_sales"."ss_addr_sk", + "customer_address"."ca_city" +) +SELECT + "customer"."c_last_name" AS "c_last_name", + "customer"."c_first_name" AS "c_first_name", + "current_addr"."ca_city" AS "ca_city", + "dn"."bought_city" AS "bought_city", + "dn"."ss_ticket_number" AS "ss_ticket_number", + "dn"."extended_price" AS "extended_price", + "dn"."extended_tax" AS "extended_tax", + "dn"."list_price" AS "list_price" +FROM "dn" AS "dn" +JOIN "customer_address_2" AS "current_addr" + ON "current_addr"."ca_city" <> "dn"."bought_city" +JOIN "customer" AS "customer" + ON "customer"."c_current_addr_sk" = "current_addr"."ca_address_sk" + AND "dn"."ss_customer_sk" = "customer"."c_customer_sk" +ORDER BY + "c_last_name", + "ss_ticket_number" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 69 +-------------------------------------- +SELECT cd_gender, + cd_marital_status, + cd_education_status, + Count(*) cnt1, + cd_purchase_estimate, + Count(*) cnt2, + cd_credit_rating, + Count(*) cnt3 +FROM customer c, + customer_address ca, + customer_demographics +WHERE c.c_current_addr_sk = ca.ca_address_sk + AND ca_state IN ( 'KS', 'AZ', 'NE' ) + AND cd_demo_sk = c.c_current_cdemo_sk + AND EXISTS (SELECT * + FROM store_sales, + date_dim + WHERE c.c_customer_sk = ss_customer_sk + AND ss_sold_date_sk = d_date_sk + AND d_year = 2004 + AND d_moy BETWEEN 3 AND 3 + 2) + AND ( NOT EXISTS (SELECT * + FROM web_sales, + date_dim + WHERE c.c_customer_sk = ws_bill_customer_sk + AND ws_sold_date_sk = d_date_sk + AND d_year = 2004 + AND d_moy BETWEEN 3 AND 3 + 2) + AND NOT EXISTS (SELECT * + FROM catalog_sales, + date_dim + WHERE c.c_customer_sk = cs_ship_customer_sk + AND cs_sold_date_sk = d_date_sk + AND d_year = 2004 + AND d_moy BETWEEN 3 AND 3 + 2) ) +GROUP BY cd_gender, + cd_marital_status, + cd_education_status, + cd_purchase_estimate, + cd_credit_rating +ORDER BY cd_gender, + cd_marital_status, + cd_education_status, + cd_purchase_estimate, + cd_credit_rating +LIMIT 100; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_date_id" AS "d_date_id", + "date_dim"."d_date" AS "d_date", + "date_dim"."d_month_seq" AS "d_month_seq", + "date_dim"."d_week_seq" AS "d_week_seq", + "date_dim"."d_quarter_seq" AS "d_quarter_seq", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_dow" AS "d_dow", + "date_dim"."d_moy" AS "d_moy", + "date_dim"."d_dom" AS "d_dom", + "date_dim"."d_qoy" AS "d_qoy", + "date_dim"."d_fy_year" AS "d_fy_year", + "date_dim"."d_fy_quarter_seq" AS "d_fy_quarter_seq", + "date_dim"."d_fy_week_seq" AS "d_fy_week_seq", + "date_dim"."d_day_name" AS "d_day_name", + "date_dim"."d_quarter_name" AS "d_quarter_name", + "date_dim"."d_holiday" AS "d_holiday", + "date_dim"."d_weekend" AS "d_weekend", + "date_dim"."d_following_holiday" AS "d_following_holiday", + "date_dim"."d_first_dom" AS "d_first_dom", + "date_dim"."d_last_dom" AS "d_last_dom", + "date_dim"."d_same_day_ly" AS "d_same_day_ly", + "date_dim"."d_same_day_lq" AS "d_same_day_lq", + "date_dim"."d_current_day" AS "d_current_day", + "date_dim"."d_current_week" AS "d_current_week", + "date_dim"."d_current_month" AS "d_current_month", + "date_dim"."d_current_quarter" AS "d_current_quarter", + "date_dim"."d_current_year" AS "d_current_year" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" <= 5 AND "date_dim"."d_moy" >= 3 AND "date_dim"."d_year" = 2004 +), "_u_0" AS ( + SELECT + "store_sales"."ss_customer_sk" AS "_u_1" + FROM "store_sales" AS "store_sales" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "store_sales"."ss_customer_sk" +), "_u_2" AS ( + SELECT + "web_sales"."ws_bill_customer_sk" AS "_u_3" + FROM "web_sales" AS "web_sales" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "web_sales"."ws_bill_customer_sk" +), "_u_4" AS ( + SELECT + "catalog_sales"."cs_ship_customer_sk" AS "_u_5" + FROM "catalog_sales" AS "catalog_sales" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "catalog_sales"."cs_ship_customer_sk" +) +SELECT + "customer_demographics"."cd_gender" AS "cd_gender", + "customer_demographics"."cd_marital_status" AS "cd_marital_status", + "customer_demographics"."cd_education_status" AS "cd_education_status", + COUNT(*) AS "cnt1", + "customer_demographics"."cd_purchase_estimate" AS "cd_purchase_estimate", + COUNT(*) AS "cnt2", + "customer_demographics"."cd_credit_rating" AS "cd_credit_rating", + COUNT(*) AS "cnt3" +FROM "customer" AS "customer" +LEFT JOIN "_u_0" AS "_u_0" + ON "customer"."c_customer_sk" = "_u_0"."_u_1" +LEFT JOIN "_u_2" AS "_u_2" + ON "customer"."c_customer_sk" = "_u_2"."_u_3" +LEFT JOIN "_u_4" AS "_u_4" + ON "customer"."c_customer_sk" = "_u_4"."_u_5" +JOIN "customer_address" AS "customer_address" + ON "customer"."c_current_addr_sk" = "customer_address"."ca_address_sk" + AND "customer_address"."ca_state" IN ('KS', 'AZ', 'NE') +JOIN "customer_demographics" AS "customer_demographics" + ON "customer_demographics"."cd_demo_sk" = "customer"."c_current_cdemo_sk" +WHERE + "_u_2"."_u_3" IS NULL AND "_u_4"."_u_5" IS NULL AND NOT "_u_0"."_u_1" IS NULL +GROUP BY + "customer_demographics"."cd_gender", + "customer_demographics"."cd_marital_status", + "customer_demographics"."cd_education_status", + "customer_demographics"."cd_purchase_estimate", + "customer_demographics"."cd_credit_rating" +ORDER BY + "cd_gender", + "cd_marital_status", + "cd_education_status", + "cd_purchase_estimate", + "cd_credit_rating" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 70 +-------------------------------------- +SELECT Sum(ss_net_profit) AS total_sum, + s_state, + s_county, + Grouping(s_state) + Grouping(s_county) AS lochierarchy, + Rank() + OVER ( + partition BY Grouping(s_state)+Grouping(s_county), CASE WHEN + Grouping( + s_county) = 0 THEN s_state END + ORDER BY Sum(ss_net_profit) DESC) AS rank_within_parent +FROM store_sales, + date_dim d1, + store +WHERE d1.d_month_seq BETWEEN 1200 AND 1200 + 11 + AND d1.d_date_sk = ss_sold_date_sk + AND s_store_sk = ss_store_sk + AND s_state IN (SELECT s_state + FROM (SELECT s_state AS + s_state, + Rank() + OVER ( + partition BY s_state + ORDER BY Sum(ss_net_profit) DESC) AS + ranking + FROM store_sales, + store, + date_dim + WHERE d_month_seq BETWEEN 1200 AND 1200 + 11 + AND d_date_sk = ss_sold_date_sk + AND s_store_sk = ss_store_sk + GROUP BY s_state) tmp1 + WHERE ranking <= 5) +GROUP BY rollup( s_state, s_county ) +ORDER BY lochierarchy DESC, + CASE + WHEN lochierarchy = 0 THEN s_state + END, + rank_within_parent +LIMIT 100; +WITH "store_sales_2" AS ( + SELECT + "store_sales"."ss_sold_date_sk" AS "ss_sold_date_sk", + "store_sales"."ss_store_sk" AS "ss_store_sk", + "store_sales"."ss_net_profit" AS "ss_net_profit" + FROM "store_sales" AS "store_sales" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_month_seq" AS "d_month_seq" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_month_seq" <= 1211 AND "date_dim"."d_month_seq" >= 1200 +), "tmp1" AS ( + SELECT + "store"."s_state" AS "s_state", + RANK() OVER (PARTITION BY "store"."s_state" ORDER BY SUM("store_sales"."ss_net_profit") DESC) AS "ranking" + FROM "store_sales_2" AS "store_sales" + JOIN "store" AS "store" + ON "store"."s_store_sk" = "store_sales"."ss_store_sk" + JOIN "date_dim_2" AS "date_dim" + ON "date_dim"."d_date_sk" = "store_sales"."ss_sold_date_sk" + GROUP BY + "store"."s_state" +), "_u_0" AS ( + SELECT + "tmp1"."s_state" AS "s_state" + FROM "tmp1" AS "tmp1" + WHERE + "tmp1"."ranking" <= 5 + GROUP BY + "tmp1"."s_state" +) +SELECT + SUM("store_sales"."ss_net_profit") AS "total_sum", + "store"."s_state" AS "s_state", + "store"."s_county" AS "s_county", + GROUPING("store"."s_state") + GROUPING("store"."s_county") AS "lochierarchy", + RANK() OVER (PARTITION BY GROUPING("store"."s_state") + GROUPING("store"."s_county"), CASE WHEN GROUPING("store"."s_county") = 0 THEN "store"."s_state" END ORDER BY SUM("store_sales"."ss_net_profit") DESC) AS "rank_within_parent" +FROM "store_sales_2" AS "store_sales" +JOIN "store" AS "store" + ON "store"."s_store_sk" = "store_sales"."ss_store_sk" +LEFT JOIN "_u_0" AS "_u_0" + ON "store"."s_state" = "_u_0"."s_state" +JOIN "date_dim_2" AS "d1" + ON "d1"."d_date_sk" = "store_sales"."ss_sold_date_sk" +WHERE + NOT "_u_0"."s_state" IS NULL +GROUP BY +ROLLUP ( + "store"."s_state", + "store"."s_county" +) +ORDER BY + "lochierarchy" DESC, + CASE WHEN "lochierarchy" = 0 THEN "store"."s_state" END, + "rank_within_parent" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 71 +-------------------------------------- +SELECT i_brand_id brand_id, + i_brand brand, + t_hour, + t_minute, + Sum(ext_price) ext_price +FROM item, + (SELECT ws_ext_sales_price AS ext_price, + ws_sold_date_sk AS sold_date_sk, + ws_item_sk AS sold_item_sk, + ws_sold_time_sk AS time_sk + FROM web_sales, + date_dim + WHERE d_date_sk = ws_sold_date_sk + AND d_moy = 11 + AND d_year = 2001 + UNION ALL + SELECT cs_ext_sales_price AS ext_price, + cs_sold_date_sk AS sold_date_sk, + cs_item_sk AS sold_item_sk, + cs_sold_time_sk AS time_sk + FROM catalog_sales, + date_dim + WHERE d_date_sk = cs_sold_date_sk + AND d_moy = 11 + AND d_year = 2001 + UNION ALL + SELECT ss_ext_sales_price AS ext_price, + ss_sold_date_sk AS sold_date_sk, + ss_item_sk AS sold_item_sk, + ss_sold_time_sk AS time_sk + FROM store_sales, + date_dim + WHERE d_date_sk = ss_sold_date_sk + AND d_moy = 11 + AND d_year = 2001) AS tmp, + time_dim +WHERE sold_item_sk = i_item_sk + AND i_manager_id = 1 + AND time_sk = t_time_sk + AND ( t_meal_time = 'breakfast' + OR t_meal_time = 'dinner' ) +GROUP BY i_brand, + i_brand_id, + t_hour, + t_minute +ORDER BY ext_price DESC, + i_brand_id; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_moy" AS "d_moy" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_moy" = 11 AND "date_dim"."d_year" = 2001 +), "cte_4" AS ( + SELECT + "catalog_sales"."cs_ext_sales_price" AS "ext_price", + "catalog_sales"."cs_item_sk" AS "sold_item_sk", + "catalog_sales"."cs_sold_time_sk" AS "time_sk" + FROM "catalog_sales" AS "catalog_sales" + CROSS JOIN "date_dim_2" AS "date_dim" + WHERE + "date_dim"."d_date_sk" = "catalog_sales"."cs_sold_date_sk" + UNION ALL + SELECT + "store_sales"."ss_ext_sales_price" AS "ext_price", + "store_sales"."ss_item_sk" AS "sold_item_sk", + "store_sales"."ss_sold_time_sk" AS "time_sk" + FROM "store_sales" AS "store_sales" + CROSS JOIN "date_dim_2" AS "date_dim" + WHERE + "date_dim"."d_date_sk" = "store_sales"."ss_sold_date_sk" +), "tmp" AS ( + SELECT + "web_sales"."ws_ext_sales_price" AS "ext_price", + "web_sales"."ws_item_sk" AS "sold_item_sk", + "web_sales"."ws_sold_time_sk" AS "time_sk" + FROM "web_sales" AS "web_sales" + CROSS JOIN "date_dim_2" AS "date_dim" + WHERE + "date_dim"."d_date_sk" = "web_sales"."ws_sold_date_sk" + UNION ALL + SELECT + "cte_4"."ext_price" AS "ext_price", + "cte_4"."sold_item_sk" AS "sold_item_sk", + "cte_4"."time_sk" AS "time_sk" + FROM "cte_4" AS "cte_4" +) +SELECT + "item"."i_brand_id" AS "brand_id", + "item"."i_brand" AS "brand", + "time_dim"."t_hour" AS "t_hour", + "time_dim"."t_minute" AS "t_minute", + SUM("tmp"."ext_price") AS "ext_price" +FROM "item" AS "item" +JOIN "tmp" AS "tmp" + ON "tmp"."sold_item_sk" = "item"."i_item_sk" +JOIN "time_dim" AS "time_dim" + ON ( + "time_dim"."t_meal_time" = 'breakfast' OR "time_dim"."t_meal_time" = 'dinner' + ) + AND "tmp"."time_sk" = "time_dim"."t_time_sk" +WHERE + "item"."i_manager_id" = 1 +GROUP BY + "item"."i_brand", + "item"."i_brand_id", + "time_dim"."t_hour", + "time_dim"."t_minute" +ORDER BY + "ext_price" DESC, + "item"."i_brand_id"; + +-------------------------------------- +-- TPC-DS 72 +-------------------------------------- +SELECT i_item_desc, + w_warehouse_name, + d1.d_week_seq, + Sum(CASE + WHEN p_promo_sk IS NULL THEN 1 + ELSE 0 + END) no_promo, + Sum(CASE + WHEN p_promo_sk IS NOT NULL THEN 1 + ELSE 0 + END) promo, + Count(*) total_cnt +FROM catalog_sales + JOIN inventory + ON ( cs_item_sk = inv_item_sk ) + JOIN warehouse + ON ( w_warehouse_sk = inv_warehouse_sk ) + JOIN item + ON ( i_item_sk = cs_item_sk ) + JOIN customer_demographics + ON ( cs_bill_cdemo_sk = cd_demo_sk ) + JOIN household_demographics + ON ( cs_bill_hdemo_sk = hd_demo_sk ) + JOIN date_dim d1 + ON ( cs_sold_date_sk = d1.d_date_sk ) + JOIN date_dim d2 + ON ( inv_date_sk = d2.d_date_sk ) + JOIN date_dim d3 + ON ( cs_ship_date_sk = d3.d_date_sk ) + LEFT OUTER JOIN promotion + ON ( cs_promo_sk = p_promo_sk ) + LEFT OUTER JOIN catalog_returns + ON ( cr_item_sk = cs_item_sk + AND cr_order_number = cs_order_number ) +WHERE d1.d_week_seq = d2.d_week_seq + AND inv_quantity_on_hand < cs_quantity + AND d3.d_date > d1.d_date + INTERVAL '5' day + AND hd_buy_potential = '501-1000' + AND d1.d_year = 2002 + AND cd_marital_status = 'M' +GROUP BY i_item_desc, + w_warehouse_name, + d1.d_week_seq +ORDER BY total_cnt DESC, + i_item_desc, + w_warehouse_name, + d_week_seq +LIMIT 100; +SELECT + "item"."i_item_desc" AS "i_item_desc", + "warehouse"."w_warehouse_name" AS "w_warehouse_name", + "date_dim_2"."d_week_seq" AS "d_week_seq", + SUM(CASE WHEN "promotion"."p_promo_sk" IS NULL THEN 1 ELSE 0 END) AS "no_promo", + SUM(CASE WHEN NOT "promotion"."p_promo_sk" IS NULL THEN 1 ELSE 0 END) AS "promo", + COUNT(*) AS "total_cnt" +FROM "catalog_sales" AS "catalog_sales" +JOIN "inventory" AS "inventory" + ON "catalog_sales"."cs_item_sk" = "inventory"."inv_item_sk" + AND "inventory"."inv_quantity_on_hand" < "catalog_sales"."cs_quantity" +JOIN "warehouse" AS "warehouse" + ON "warehouse"."w_warehouse_sk" = "inventory"."inv_warehouse_sk" +JOIN "item" AS "item" + ON "item"."i_item_sk" = "catalog_sales"."cs_item_sk" +JOIN "customer_demographics" AS "customer_demographics" + ON "catalog_sales"."cs_bill_cdemo_sk" = "customer_demographics"."cd_demo_sk" + AND "customer_demographics"."cd_marital_status" = 'M' +JOIN "household_demographics" AS "household_demographics" + ON "catalog_sales"."cs_bill_hdemo_sk" = "household_demographics"."hd_demo_sk" + AND "household_demographics"."hd_buy_potential" = '501-1000' +JOIN "date_dim" AS "date_dim" + ON "inventory"."inv_date_sk" = "date_dim"."d_date_sk" +JOIN "date_dim" AS "date_dim_2" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim_2"."d_date_sk" + AND "date_dim_2"."d_week_seq" = "date_dim"."d_week_seq" + AND "date_dim_2"."d_year" = 2002 +JOIN "date_dim" AS "date_dim_3" + ON "catalog_sales"."cs_ship_date_sk" = "date_dim_3"."d_date_sk" + AND "date_dim_3"."d_date" > CONCAT("date_dim_2"."d_date", INTERVAL '5' "day") +LEFT JOIN "promotion" AS "promotion" + ON "catalog_sales"."cs_promo_sk" = "promotion"."p_promo_sk" +LEFT JOIN "catalog_returns" AS "catalog_returns" + ON "catalog_returns"."cr_item_sk" = "catalog_sales"."cs_item_sk" + AND "catalog_returns"."cr_order_number" = "catalog_sales"."cs_order_number" +GROUP BY + "item"."i_item_desc", + "warehouse"."w_warehouse_name", + "date_dim_2"."d_week_seq" +ORDER BY + "total_cnt" DESC, + "i_item_desc", + "w_warehouse_name", + "d_week_seq" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 73 +-------------------------------------- +SELECT c_last_name, + c_first_name, + c_salutation, + c_preferred_cust_flag, + ss_ticket_number, + cnt +FROM (SELECT ss_ticket_number, + ss_customer_sk, + Count(*) cnt + FROM store_sales, + date_dim, + store, + household_demographics + WHERE store_sales.ss_sold_date_sk = date_dim.d_date_sk + AND store_sales.ss_store_sk = store.s_store_sk + AND store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk + AND date_dim.d_dom BETWEEN 1 AND 2 + AND ( household_demographics.hd_buy_potential = '>10000' + OR household_demographics.hd_buy_potential = '0-500' ) + AND household_demographics.hd_vehicle_count > 0 + AND CASE + WHEN household_demographics.hd_vehicle_count > 0 THEN + household_demographics.hd_dep_count / + household_demographics.hd_vehicle_count + ELSE NULL + END > 1 + AND date_dim.d_year IN ( 2000, 2000 + 1, 2000 + 2 ) + AND store.s_county IN ( 'Williamson County', 'Williamson County', + 'Williamson County', + 'Williamson County' + ) + GROUP BY ss_ticket_number, + ss_customer_sk) dj, + customer +WHERE ss_customer_sk = c_customer_sk + AND cnt BETWEEN 1 AND 5 +ORDER BY cnt DESC, + c_last_name ASC; +WITH "dj" AS ( + SELECT + "store_sales"."ss_ticket_number" AS "ss_ticket_number", + "store_sales"."ss_customer_sk" AS "ss_customer_sk", + COUNT(*) AS "cnt" + FROM "store_sales" AS "store_sales" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_dom" <= 2 + AND "date_dim"."d_dom" >= 1 + AND "date_dim"."d_year" IN (2000, 2001, 2002) + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "store" AS "store" + ON "store"."s_county" IN ('Williamson County', 'Williamson County', 'Williamson County', 'Williamson County') + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + JOIN "household_demographics" AS "household_demographics" + ON ( + "household_demographics"."hd_buy_potential" = '0-500' + OR "household_demographics"."hd_buy_potential" = '>10000' + ) + AND "household_demographics"."hd_vehicle_count" > 0 + AND "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + AND CASE + WHEN "household_demographics"."hd_vehicle_count" > 0 + THEN "household_demographics"."hd_dep_count" / "household_demographics"."hd_vehicle_count" + ELSE NULL + END > 1 + GROUP BY + "store_sales"."ss_ticket_number", + "store_sales"."ss_customer_sk" +) +SELECT + "customer"."c_last_name" AS "c_last_name", + "customer"."c_first_name" AS "c_first_name", + "customer"."c_salutation" AS "c_salutation", + "customer"."c_preferred_cust_flag" AS "c_preferred_cust_flag", + "dj"."ss_ticket_number" AS "ss_ticket_number", + "dj"."cnt" AS "cnt" +FROM "dj" AS "dj" +JOIN "customer" AS "customer" + ON "dj"."ss_customer_sk" = "customer"."c_customer_sk" +WHERE + "dj"."cnt" <= 5 AND "dj"."cnt" >= 1 +ORDER BY + "cnt" DESC, + "c_last_name"; + +-------------------------------------- +-- TPC-DS 74 +-------------------------------------- +WITH year_total + AS (SELECT c_customer_id customer_id, + c_first_name customer_first_name, + c_last_name customer_last_name, + d_year AS year1, + Sum(ss_net_paid) year_total, + 's' sale_type + FROM customer, + store_sales, + date_dim + WHERE c_customer_sk = ss_customer_sk + AND ss_sold_date_sk = d_date_sk + AND d_year IN ( 1999, 1999 + 1 ) + GROUP BY c_customer_id, + c_first_name, + c_last_name, + d_year + UNION ALL + SELECT c_customer_id customer_id, + c_first_name customer_first_name, + c_last_name customer_last_name, + d_year AS year1, + Sum(ws_net_paid) year_total, + 'w' sale_type + FROM customer, + web_sales, + date_dim + WHERE c_customer_sk = ws_bill_customer_sk + AND ws_sold_date_sk = d_date_sk + AND d_year IN ( 1999, 1999 + 1 ) + GROUP BY c_customer_id, + c_first_name, + c_last_name, + d_year) +SELECT t_s_secyear.customer_id, + t_s_secyear.customer_first_name, + t_s_secyear.customer_last_name +FROM year_total t_s_firstyear, + year_total t_s_secyear, + year_total t_w_firstyear, + year_total t_w_secyear +WHERE t_s_secyear.customer_id = t_s_firstyear.customer_id + AND t_s_firstyear.customer_id = t_w_secyear.customer_id + AND t_s_firstyear.customer_id = t_w_firstyear.customer_id + AND t_s_firstyear.sale_type = 's' + AND t_w_firstyear.sale_type = 'w' + AND t_s_secyear.sale_type = 's' + AND t_w_secyear.sale_type = 'w' + AND t_s_firstyear.year1 = 1999 + AND t_s_secyear.year1 = 1999 + 1 + AND t_w_firstyear.year1 = 1999 + AND t_w_secyear.year1 = 1999 + 1 + AND t_s_firstyear.year_total > 0 + AND t_w_firstyear.year_total > 0 + AND CASE + WHEN t_w_firstyear.year_total > 0 THEN t_w_secyear.year_total / + t_w_firstyear.year_total + ELSE NULL + END > CASE + WHEN t_s_firstyear.year_total > 0 THEN + t_s_secyear.year_total / + t_s_firstyear.year_total + ELSE NULL + END +ORDER BY 1, + 2, + 3 +LIMIT 100; +WITH "customer_2" AS ( + SELECT + "customer"."c_customer_sk" AS "c_customer_sk", + "customer"."c_customer_id" AS "c_customer_id", + "customer"."c_first_name" AS "c_first_name", + "customer"."c_last_name" AS "c_last_name" + FROM "customer" AS "customer" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_year" IN (1999, 2000) +), "cte" AS ( + SELECT + "customer"."c_customer_id" AS "customer_id", + "customer"."c_first_name" AS "customer_first_name", + "customer"."c_last_name" AS "customer_last_name", + "date_dim"."d_year" AS "year1", + SUM("store_sales"."ss_net_paid") AS "year_total", + 's' AS "sale_type" + FROM "customer_2" AS "customer" + JOIN "store_sales" AS "store_sales" + ON "customer"."c_customer_sk" = "store_sales"."ss_customer_sk" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "customer"."c_customer_id", + "customer"."c_first_name", + "customer"."c_last_name", + "date_dim"."d_year" +), "cte_2" AS ( + SELECT + "customer"."c_customer_id" AS "customer_id", + "customer"."c_first_name" AS "customer_first_name", + "customer"."c_last_name" AS "customer_last_name", + "date_dim"."d_year" AS "year1", + SUM("web_sales"."ws_net_paid") AS "year_total", + 'w' AS "sale_type" + FROM "customer_2" AS "customer" + JOIN "web_sales" AS "web_sales" + ON "customer"."c_customer_sk" = "web_sales"."ws_bill_customer_sk" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "customer"."c_customer_id", + "customer"."c_first_name", + "customer"."c_last_name", + "date_dim"."d_year" +), "year_total" AS ( + SELECT + "cte"."customer_id" AS "customer_id", + "cte"."customer_first_name" AS "customer_first_name", + "cte"."customer_last_name" AS "customer_last_name", + "cte"."year1" AS "year1", + "cte"."year_total" AS "year_total", + "cte"."sale_type" AS "sale_type" + FROM "cte" AS "cte" + UNION ALL + SELECT + "cte_2"."customer_id" AS "customer_id", + "cte_2"."customer_first_name" AS "customer_first_name", + "cte_2"."customer_last_name" AS "customer_last_name", + "cte_2"."year1" AS "year1", + "cte_2"."year_total" AS "year_total", + "cte_2"."sale_type" AS "sale_type" + FROM "cte_2" AS "cte_2" +) +SELECT + "t_s_secyear"."customer_id" AS "customer_id", + "t_s_secyear"."customer_first_name" AS "customer_first_name", + "t_s_secyear"."customer_last_name" AS "customer_last_name" +FROM "year_total" AS "t_s_firstyear" +JOIN "year_total" AS "t_s_secyear" + ON "t_s_secyear"."customer_id" = "t_s_firstyear"."customer_id" + AND "t_s_secyear"."sale_type" = 's' + AND "t_s_secyear"."year1" = 2000 +JOIN "year_total" AS "t_w_secyear" + ON "t_s_firstyear"."customer_id" = "t_w_secyear"."customer_id" + AND "t_w_secyear"."sale_type" = 'w' + AND "t_w_secyear"."year1" = 2000 +JOIN "year_total" AS "t_w_firstyear" + ON "t_s_firstyear"."customer_id" = "t_w_firstyear"."customer_id" + AND "t_w_firstyear"."sale_type" = 'w' + AND "t_w_firstyear"."year1" = 1999 + AND "t_w_firstyear"."year_total" > 0 + AND CASE + WHEN "t_w_firstyear"."year_total" > 0 + THEN "t_w_secyear"."year_total" / "t_w_firstyear"."year_total" + ELSE NULL + END > CASE + WHEN "t_s_firstyear"."year_total" > 0 + THEN "t_s_secyear"."year_total" / "t_s_firstyear"."year_total" + ELSE NULL + END +WHERE + "t_s_firstyear"."sale_type" = 's' + AND "t_s_firstyear"."year1" = 1999 + AND "t_s_firstyear"."year_total" > 0 +ORDER BY + "t_s_secyear"."customer_id", + "t_s_secyear"."customer_first_name", + "t_s_secyear"."customer_last_name" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 75 +-------------------------------------- +WITH all_sales + AS (SELECT d_year, + i_brand_id, + i_class_id, + i_category_id, + i_manufact_id, + Sum(sales_cnt) AS sales_cnt, + Sum(sales_amt) AS sales_amt + FROM (SELECT d_year, + i_brand_id, + i_class_id, + i_category_id, + i_manufact_id, + cs_quantity - COALESCE(cr_return_quantity, 0) AS + sales_cnt, + cs_ext_sales_price - COALESCE(cr_return_amount, 0.0) AS + sales_amt + FROM catalog_sales + JOIN item + ON i_item_sk = cs_item_sk + JOIN date_dim + ON d_date_sk = cs_sold_date_sk + LEFT JOIN catalog_returns + ON ( cs_order_number = cr_order_number + AND cs_item_sk = cr_item_sk ) + WHERE i_category = 'Men' + UNION + SELECT d_year, + i_brand_id, + i_class_id, + i_category_id, + i_manufact_id, + ss_quantity - COALESCE(sr_return_quantity, 0) AS + sales_cnt, + ss_ext_sales_price - COALESCE(sr_return_amt, 0.0) AS + sales_amt + FROM store_sales + JOIN item + ON i_item_sk = ss_item_sk + JOIN date_dim + ON d_date_sk = ss_sold_date_sk + LEFT JOIN store_returns + ON ( ss_ticket_number = sr_ticket_number + AND ss_item_sk = sr_item_sk ) + WHERE i_category = 'Men' + UNION + SELECT d_year, + i_brand_id, + i_class_id, + i_category_id, + i_manufact_id, + ws_quantity - COALESCE(wr_return_quantity, 0) AS + sales_cnt, + ws_ext_sales_price - COALESCE(wr_return_amt, 0.0) AS + sales_amt + FROM web_sales + JOIN item + ON i_item_sk = ws_item_sk + JOIN date_dim + ON d_date_sk = ws_sold_date_sk + LEFT JOIN web_returns + ON ( ws_order_number = wr_order_number + AND ws_item_sk = wr_item_sk ) + WHERE i_category = 'Men') sales_detail + GROUP BY d_year, + i_brand_id, + i_class_id, + i_category_id, + i_manufact_id) +SELECT prev_yr.d_year AS prev_year, + curr_yr.d_year AS year1, + curr_yr.i_brand_id, + curr_yr.i_class_id, + curr_yr.i_category_id, + curr_yr.i_manufact_id, + prev_yr.sales_cnt AS prev_yr_cnt, + curr_yr.sales_cnt AS curr_yr_cnt, + curr_yr.sales_cnt - prev_yr.sales_cnt AS sales_cnt_diff, + curr_yr.sales_amt - prev_yr.sales_amt AS sales_amt_diff +FROM all_sales curr_yr, + all_sales prev_yr +WHERE curr_yr.i_brand_id = prev_yr.i_brand_id + AND curr_yr.i_class_id = prev_yr.i_class_id + AND curr_yr.i_category_id = prev_yr.i_category_id + AND curr_yr.i_manufact_id = prev_yr.i_manufact_id + AND curr_yr.d_year = 2002 + AND prev_yr.d_year = 2002 - 1 + AND Cast(curr_yr.sales_cnt AS DECIMAL(17, 2)) / Cast(prev_yr.sales_cnt AS + DECIMAL(17, 2)) + < 0.9 +ORDER BY sales_cnt_diff +LIMIT 100; +WITH "item_2" AS ( + SELECT + "item"."i_item_sk" AS "i_item_sk", + "item"."i_brand_id" AS "i_brand_id", + "item"."i_class_id" AS "i_class_id", + "item"."i_category_id" AS "i_category_id", + "item"."i_category" AS "i_category", + "item"."i_manufact_id" AS "i_manufact_id" + FROM "item" AS "item" + WHERE + "item"."i_category" = 'Men' +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year" + FROM "date_dim" AS "date_dim" +), "cte_4" AS ( + SELECT + "date_dim"."d_year" AS "d_year", + "item"."i_brand_id" AS "i_brand_id", + "item"."i_class_id" AS "i_class_id", + "item"."i_category_id" AS "i_category_id", + "item"."i_manufact_id" AS "i_manufact_id", + "store_sales"."ss_quantity" - COALESCE("store_returns"."sr_return_quantity", 0) AS "sales_cnt", + "store_sales"."ss_ext_sales_price" - COALESCE("store_returns"."sr_return_amt", 0.0) AS "sales_amt" + FROM "store_sales" AS "store_sales" + JOIN "item_2" AS "item" + ON "item"."i_item_sk" = "store_sales"."ss_item_sk" + JOIN "date_dim_2" AS "date_dim" + ON "date_dim"."d_date_sk" = "store_sales"."ss_sold_date_sk" + LEFT JOIN "store_returns" AS "store_returns" + ON "store_sales"."ss_item_sk" = "store_returns"."sr_item_sk" + AND "store_sales"."ss_ticket_number" = "store_returns"."sr_ticket_number" + UNION + SELECT + "date_dim"."d_year" AS "d_year", + "item"."i_brand_id" AS "i_brand_id", + "item"."i_class_id" AS "i_class_id", + "item"."i_category_id" AS "i_category_id", + "item"."i_manufact_id" AS "i_manufact_id", + "web_sales"."ws_quantity" - COALESCE("web_returns"."wr_return_quantity", 0) AS "sales_cnt", + "web_sales"."ws_ext_sales_price" - COALESCE("web_returns"."wr_return_amt", 0.0) AS "sales_amt" + FROM "web_sales" AS "web_sales" + JOIN "item_2" AS "item" + ON "item"."i_item_sk" = "web_sales"."ws_item_sk" + JOIN "date_dim_2" AS "date_dim" + ON "date_dim"."d_date_sk" = "web_sales"."ws_sold_date_sk" + LEFT JOIN "web_returns" AS "web_returns" + ON "web_sales"."ws_item_sk" = "web_returns"."wr_item_sk" + AND "web_sales"."ws_order_number" = "web_returns"."wr_order_number" +), "sales_detail" AS ( + SELECT + "date_dim"."d_year" AS "d_year", + "item"."i_brand_id" AS "i_brand_id", + "item"."i_class_id" AS "i_class_id", + "item"."i_category_id" AS "i_category_id", + "item"."i_manufact_id" AS "i_manufact_id", + "catalog_sales"."cs_quantity" - COALESCE("catalog_returns"."cr_return_quantity", 0) AS "sales_cnt", + "catalog_sales"."cs_ext_sales_price" - COALESCE("catalog_returns"."cr_return_amount", 0.0) AS "sales_amt" + FROM "catalog_sales" AS "catalog_sales" + JOIN "item_2" AS "item" + ON "item"."i_item_sk" = "catalog_sales"."cs_item_sk" + JOIN "date_dim_2" AS "date_dim" + ON "date_dim"."d_date_sk" = "catalog_sales"."cs_sold_date_sk" + LEFT JOIN "catalog_returns" AS "catalog_returns" + ON "catalog_sales"."cs_item_sk" = "catalog_returns"."cr_item_sk" + AND "catalog_sales"."cs_order_number" = "catalog_returns"."cr_order_number" + UNION + SELECT + "cte_4"."d_year" AS "d_year", + "cte_4"."i_brand_id" AS "i_brand_id", + "cte_4"."i_class_id" AS "i_class_id", + "cte_4"."i_category_id" AS "i_category_id", + "cte_4"."i_manufact_id" AS "i_manufact_id", + "cte_4"."sales_cnt" AS "sales_cnt", + "cte_4"."sales_amt" AS "sales_amt" + FROM "cte_4" AS "cte_4" +), "all_sales" AS ( + SELECT + "sales_detail"."d_year" AS "d_year", + "sales_detail"."i_brand_id" AS "i_brand_id", + "sales_detail"."i_class_id" AS "i_class_id", + "sales_detail"."i_category_id" AS "i_category_id", + "sales_detail"."i_manufact_id" AS "i_manufact_id", + SUM("sales_detail"."sales_cnt") AS "sales_cnt", + SUM("sales_detail"."sales_amt") AS "sales_amt" + FROM "sales_detail" AS "sales_detail" + GROUP BY + "sales_detail"."d_year", + "sales_detail"."i_brand_id", + "sales_detail"."i_class_id", + "sales_detail"."i_category_id", + "sales_detail"."i_manufact_id" +) +SELECT + "prev_yr"."d_year" AS "prev_year", + "curr_yr"."d_year" AS "year1", + "curr_yr"."i_brand_id" AS "i_brand_id", + "curr_yr"."i_class_id" AS "i_class_id", + "curr_yr"."i_category_id" AS "i_category_id", + "curr_yr"."i_manufact_id" AS "i_manufact_id", + "prev_yr"."sales_cnt" AS "prev_yr_cnt", + "curr_yr"."sales_cnt" AS "curr_yr_cnt", + "curr_yr"."sales_cnt" - "prev_yr"."sales_cnt" AS "sales_cnt_diff", + "curr_yr"."sales_amt" - "prev_yr"."sales_amt" AS "sales_amt_diff" +FROM "all_sales" AS "curr_yr" +JOIN "all_sales" AS "prev_yr" + ON "curr_yr"."i_brand_id" = "prev_yr"."i_brand_id" + AND "curr_yr"."i_category_id" = "prev_yr"."i_category_id" + AND "curr_yr"."i_class_id" = "prev_yr"."i_class_id" + AND "curr_yr"."i_manufact_id" = "prev_yr"."i_manufact_id" + AND "prev_yr"."d_year" = 2001 + AND CAST("curr_yr"."sales_cnt" AS DECIMAL(17, 2)) / CAST("prev_yr"."sales_cnt" AS DECIMAL(17, 2)) < 0.9 +WHERE + "curr_yr"."d_year" = 2002 +ORDER BY + "sales_cnt_diff" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 76 +-------------------------------------- +SELECT channel, + col_name, + d_year, + d_qoy, + i_category, + Count(*) sales_cnt, + Sum(ext_sales_price) sales_amt +FROM (SELECT 'store' AS channel, + 'ss_hdemo_sk' col_name, + d_year, + d_qoy, + i_category, + ss_ext_sales_price ext_sales_price + FROM store_sales, + item, + date_dim + WHERE ss_hdemo_sk IS NULL + AND ss_sold_date_sk = d_date_sk + AND ss_item_sk = i_item_sk + UNION ALL + SELECT 'web' AS channel, + 'ws_ship_hdemo_sk' col_name, + d_year, + d_qoy, + i_category, + ws_ext_sales_price ext_sales_price + FROM web_sales, + item, + date_dim + WHERE ws_ship_hdemo_sk IS NULL + AND ws_sold_date_sk = d_date_sk + AND ws_item_sk = i_item_sk + UNION ALL + SELECT 'catalog' AS channel, + 'cs_warehouse_sk' col_name, + d_year, + d_qoy, + i_category, + cs_ext_sales_price ext_sales_price + FROM catalog_sales, + item, + date_dim + WHERE cs_warehouse_sk IS NULL + AND cs_sold_date_sk = d_date_sk + AND cs_item_sk = i_item_sk) foo +GROUP BY channel, + col_name, + d_year, + d_qoy, + i_category +ORDER BY channel, + col_name, + d_year, + d_qoy, + i_category +LIMIT 100; +WITH "item_2" AS ( + SELECT + "item"."i_item_sk" AS "i_item_sk", + "item"."i_category" AS "i_category" + FROM "item" AS "item" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_qoy" AS "d_qoy" + FROM "date_dim" AS "date_dim" +), "cte_4" AS ( + SELECT + 'web' AS "channel", + 'ws_ship_hdemo_sk' AS "col_name", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_qoy" AS "d_qoy", + "item"."i_category" AS "i_category", + "web_sales"."ws_ext_sales_price" AS "ext_sales_price" + FROM "web_sales" AS "web_sales" + JOIN "item_2" AS "item" + ON "web_sales"."ws_item_sk" = "item"."i_item_sk" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + "web_sales"."ws_ship_hdemo_sk" IS NULL + UNION ALL + SELECT + 'catalog' AS "channel", + 'cs_warehouse_sk' AS "col_name", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_qoy" AS "d_qoy", + "item"."i_category" AS "i_category", + "catalog_sales"."cs_ext_sales_price" AS "ext_sales_price" + FROM "catalog_sales" AS "catalog_sales" + JOIN "item_2" AS "item" + ON "catalog_sales"."cs_item_sk" = "item"."i_item_sk" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + "catalog_sales"."cs_warehouse_sk" IS NULL +), "foo" AS ( + SELECT + 'store' AS "channel", + 'ss_hdemo_sk' AS "col_name", + "date_dim"."d_year" AS "d_year", + "date_dim"."d_qoy" AS "d_qoy", + "item"."i_category" AS "i_category", + "store_sales"."ss_ext_sales_price" AS "ext_sales_price" + FROM "store_sales" AS "store_sales" + JOIN "item_2" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + "store_sales"."ss_hdemo_sk" IS NULL + UNION ALL + SELECT + "cte_4"."channel" AS "channel", + "cte_4"."col_name" AS "col_name", + "cte_4"."d_year" AS "d_year", + "cte_4"."d_qoy" AS "d_qoy", + "cte_4"."i_category" AS "i_category", + "cte_4"."ext_sales_price" AS "ext_sales_price" + FROM "cte_4" AS "cte_4" +) +SELECT + "foo"."channel" AS "channel", + "foo"."col_name" AS "col_name", + "foo"."d_year" AS "d_year", + "foo"."d_qoy" AS "d_qoy", + "foo"."i_category" AS "i_category", + COUNT(*) AS "sales_cnt", + SUM("foo"."ext_sales_price") AS "sales_amt" +FROM "foo" AS "foo" +GROUP BY + "foo"."channel", + "foo"."col_name", + "foo"."d_year", + "foo"."d_qoy", + "foo"."i_category" +ORDER BY + "channel", + "col_name", + "d_year", + "d_qoy", + "i_category" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 77 +-------------------------------------- + +WITH ss AS +( + SELECT s_store_sk, + Sum(ss_ext_sales_price) AS sales, + Sum(ss_net_profit) AS profit + FROM store_sales, + date_dim, + store + WHERE ss_sold_date_sk = d_date_sk + AND d_date BETWEEN Cast('2001-08-16' AS DATE) AND ( + Cast('2001-08-16' AS DATE) + INTERVAL '30' day) + AND ss_store_sk = s_store_sk + GROUP BY s_store_sk) , sr AS +( + SELECT s_store_sk, + sum(sr_return_amt) AS returns1, + sum(sr_net_loss) AS profit_loss + FROM store_returns, + date_dim, + store + WHERE sr_returned_date_sk = d_date_sk + AND d_date BETWEEN cast('2001-08-16' AS date) AND ( + cast('2001-08-16' AS date) + INTERVAL '30' day) + AND sr_store_sk = s_store_sk + GROUP BY s_store_sk), cs AS +( + SELECT cs_call_center_sk, + sum(cs_ext_sales_price) AS sales, + sum(cs_net_profit) AS profit + FROM catalog_sales, + date_dim + WHERE cs_sold_date_sk = d_date_sk + AND d_date BETWEEN cast('2001-08-16' AS date) AND ( + cast('2001-08-16' AS date) + INTERVAL '30' day) + GROUP BY cs_call_center_sk ), cr AS +( + SELECT cr_call_center_sk, + sum(cr_return_amount) AS returns1, + sum(cr_net_loss) AS profit_loss + FROM catalog_returns, + date_dim + WHERE cr_returned_date_sk = d_date_sk + AND d_date BETWEEN cast('2001-08-16' AS date) AND ( + cast('2001-08-16' AS date) + INTERVAL '30' day) + GROUP BY cr_call_center_sk ), ws AS +( + SELECT wp_web_page_sk, + sum(ws_ext_sales_price) AS sales, + sum(ws_net_profit) AS profit + FROM web_sales, + date_dim, + web_page + WHERE ws_sold_date_sk = d_date_sk + AND d_date BETWEEN cast('2001-08-16' AS date) AND ( + cast('2001-08-16' AS date) + INTERVAL '30' day) + AND ws_web_page_sk = wp_web_page_sk + GROUP BY wp_web_page_sk), wr AS +( + SELECT wp_web_page_sk, + sum(wr_return_amt) AS returns1, + sum(wr_net_loss) AS profit_loss + FROM web_returns, + date_dim, + web_page + WHERE wr_returned_date_sk = d_date_sk + AND d_date BETWEEN cast('2001-08-16' AS date) AND ( + cast('2001-08-16' AS date) + INTERVAL '30' day) + AND wr_web_page_sk = wp_web_page_sk + GROUP BY wp_web_page_sk) +SELECT + channel , + id , + sum(sales) AS sales , + sum(returns1) AS returns1 , + sum(profit) AS profit +FROM ( + SELECT 'store channel' AS channel , + ss.s_store_sk AS id , + sales , + COALESCE(returns1, 0) AS returns1 , + (profit - COALESCE(profit_loss,0)) AS profit + FROM ss + LEFT JOIN sr + ON ss.s_store_sk = sr.s_store_sk + UNION ALL + SELECT 'catalog channel' AS channel , + cs_call_center_sk AS id , + sales , + returns1 , + (profit - profit_loss) AS profit + FROM cs , + cr + UNION ALL + SELECT 'web channel' AS channel , + ws.wp_web_page_sk AS id , + sales , + COALESCE(returns1, 0) returns1 , + (profit - COALESCE(profit_loss,0)) AS profit + FROM ws + LEFT JOIN wr + ON ws.wp_web_page_sk = wr.wp_web_page_sk ) x +GROUP BY rollup (channel, id) +ORDER BY channel , + id +LIMIT 100; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_date" AS "d_date" + FROM "date_dim" AS "date_dim" + WHERE + CAST("date_dim"."d_date" AS DATE) <= CAST('2001-09-15' AS DATE) + AND CAST("date_dim"."d_date" AS DATE) >= CAST('2001-08-16' AS DATE) +), "store_2" AS ( + SELECT + "store"."s_store_sk" AS "s_store_sk" + FROM "store" AS "store" +), "ss" AS ( + SELECT + "store"."s_store_sk" AS "s_store_sk", + SUM("store_sales"."ss_ext_sales_price") AS "sales", + SUM("store_sales"."ss_net_profit") AS "profit" + FROM "store_sales" AS "store_sales" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "store_2" AS "store" + ON "store_sales"."ss_store_sk" = "store"."s_store_sk" + GROUP BY + "store"."s_store_sk" +), "sr" AS ( + SELECT + "store"."s_store_sk" AS "s_store_sk", + SUM("store_returns"."sr_return_amt") AS "returns1", + SUM("store_returns"."sr_net_loss") AS "profit_loss" + FROM "store_returns" AS "store_returns" + JOIN "date_dim_2" AS "date_dim" + ON "store_returns"."sr_returned_date_sk" = "date_dim"."d_date_sk" + JOIN "store_2" AS "store" + ON "store_returns"."sr_store_sk" = "store"."s_store_sk" + GROUP BY + "store"."s_store_sk" +), "cs" AS ( + SELECT + "catalog_sales"."cs_call_center_sk" AS "cs_call_center_sk", + SUM("catalog_sales"."cs_ext_sales_price") AS "sales", + SUM("catalog_sales"."cs_net_profit") AS "profit" + FROM "catalog_sales" AS "catalog_sales" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "catalog_sales"."cs_call_center_sk" +), "cr" AS ( + SELECT + SUM("catalog_returns"."cr_return_amount") AS "returns1", + SUM("catalog_returns"."cr_net_loss") AS "profit_loss" + FROM "catalog_returns" AS "catalog_returns" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_returns"."cr_returned_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "catalog_returns"."cr_call_center_sk" +), "web_page_2" AS ( + SELECT + "web_page"."wp_web_page_sk" AS "wp_web_page_sk" + FROM "web_page" AS "web_page" +), "ws" AS ( + SELECT + "web_page"."wp_web_page_sk" AS "wp_web_page_sk", + SUM("web_sales"."ws_ext_sales_price") AS "sales", + SUM("web_sales"."ws_net_profit") AS "profit" + FROM "web_sales" AS "web_sales" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "web_page_2" AS "web_page" + ON "web_sales"."ws_web_page_sk" = "web_page"."wp_web_page_sk" + GROUP BY + "web_page"."wp_web_page_sk" +), "wr" AS ( + SELECT + "web_page"."wp_web_page_sk" AS "wp_web_page_sk", + SUM("web_returns"."wr_return_amt") AS "returns1", + SUM("web_returns"."wr_net_loss") AS "profit_loss" + FROM "web_returns" AS "web_returns" + JOIN "date_dim_2" AS "date_dim" + ON "web_returns"."wr_returned_date_sk" = "date_dim"."d_date_sk" + JOIN "web_page_2" AS "web_page" + ON "web_returns"."wr_web_page_sk" = "web_page"."wp_web_page_sk" + GROUP BY + "web_page"."wp_web_page_sk" +), "cte_4" AS ( + SELECT + 'catalog channel' AS "channel", + "cs"."cs_call_center_sk" AS "id", + "cs"."sales" AS "sales", + "cr"."returns1" AS "returns1", + "cs"."profit" - "cr"."profit_loss" AS "profit" + FROM "cs" + CROSS JOIN "cr" + UNION ALL + SELECT + 'web channel' AS "channel", + "ws"."wp_web_page_sk" AS "id", + "ws"."sales" AS "sales", + COALESCE("wr"."returns1", 0) AS "returns1", + "ws"."profit" - COALESCE("wr"."profit_loss", 0) AS "profit" + FROM "ws" + LEFT JOIN "wr" + ON "ws"."wp_web_page_sk" = "wr"."wp_web_page_sk" +), "x" AS ( + SELECT + 'store channel' AS "channel", + "ss"."s_store_sk" AS "id", + "ss"."sales" AS "sales", + COALESCE("sr"."returns1", 0) AS "returns1", + "ss"."profit" - COALESCE("sr"."profit_loss", 0) AS "profit" + FROM "ss" + LEFT JOIN "sr" + ON "ss"."s_store_sk" = "sr"."s_store_sk" + UNION ALL + SELECT + "cte_4"."channel" AS "channel", + "cte_4"."id" AS "id", + "cte_4"."sales" AS "sales", + "cte_4"."returns1" AS "returns1", + "cte_4"."profit" AS "profit" + FROM "cte_4" AS "cte_4" +) +SELECT + "x"."channel" AS "channel", + "x"."id" AS "id", + SUM("x"."sales") AS "sales", + SUM("x"."returns1") AS "returns1", + SUM("x"."profit") AS "profit" +FROM "x" AS "x" +GROUP BY +ROLLUP ( + "x"."channel", + "x"."id" +) +ORDER BY + "channel", + "id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 78 +-------------------------------------- +WITH ws + AS (SELECT d_year AS ws_sold_year, + ws_item_sk, + ws_bill_customer_sk ws_customer_sk, + Sum(ws_quantity) ws_qty, + Sum(ws_wholesale_cost) ws_wc, + Sum(ws_sales_price) ws_sp + FROM web_sales + LEFT JOIN web_returns + ON wr_order_number = ws_order_number + AND ws_item_sk = wr_item_sk + JOIN date_dim + ON ws_sold_date_sk = d_date_sk + WHERE wr_order_number IS NULL + GROUP BY d_year, + ws_item_sk, + ws_bill_customer_sk), + cs + AS (SELECT d_year AS cs_sold_year, + cs_item_sk, + cs_bill_customer_sk cs_customer_sk, + Sum(cs_quantity) cs_qty, + Sum(cs_wholesale_cost) cs_wc, + Sum(cs_sales_price) cs_sp + FROM catalog_sales + LEFT JOIN catalog_returns + ON cr_order_number = cs_order_number + AND cs_item_sk = cr_item_sk + JOIN date_dim + ON cs_sold_date_sk = d_date_sk + WHERE cr_order_number IS NULL + GROUP BY d_year, + cs_item_sk, + cs_bill_customer_sk), + ss + AS (SELECT d_year AS ss_sold_year, + ss_item_sk, + ss_customer_sk, + Sum(ss_quantity) ss_qty, + Sum(ss_wholesale_cost) ss_wc, + Sum(ss_sales_price) ss_sp + FROM store_sales + LEFT JOIN store_returns + ON sr_ticket_number = ss_ticket_number + AND ss_item_sk = sr_item_sk + JOIN date_dim + ON ss_sold_date_sk = d_date_sk + WHERE sr_ticket_number IS NULL + GROUP BY d_year, + ss_item_sk, + ss_customer_sk) +SELECT ss_item_sk, + Round(ss_qty / ( COALESCE(ws_qty + cs_qty, 1) ), 2) ratio, + ss_qty store_qty, + ss_wc + store_wholesale_cost, + ss_sp + store_sales_price, + COALESCE(ws_qty, 0) + COALESCE(cs_qty, 0) + other_chan_qty, + COALESCE(ws_wc, 0) + COALESCE(cs_wc, 0) + other_chan_wholesale_cost, + COALESCE(ws_sp, 0) + COALESCE(cs_sp, 0) + other_chan_sales_price +FROM ss + LEFT JOIN ws + ON ( ws_sold_year = ss_sold_year + AND ws_item_sk = ss_item_sk + AND ws_customer_sk = ss_customer_sk ) + LEFT JOIN cs + ON ( cs_sold_year = ss_sold_year + AND cs_item_sk = cs_item_sk + AND cs_customer_sk = ss_customer_sk ) +WHERE COALESCE(ws_qty, 0) > 0 + AND COALESCE(cs_qty, 0) > 0 + AND ss_sold_year = 1999 +ORDER BY ss_item_sk, + ss_qty DESC, + ss_wc DESC, + ss_sp DESC, + other_chan_qty, + other_chan_wholesale_cost, + other_chan_sales_price, + Round(ss_qty / ( COALESCE(ws_qty + cs_qty, 1) ), 2) +LIMIT 100; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_year" AS "d_year" + FROM "date_dim" AS "date_dim" +), "ws" AS ( + SELECT + "date_dim"."d_year" AS "ws_sold_year", + "web_sales"."ws_item_sk" AS "ws_item_sk", + "web_sales"."ws_bill_customer_sk" AS "ws_customer_sk", + SUM("web_sales"."ws_quantity") AS "ws_qty", + SUM("web_sales"."ws_wholesale_cost") AS "ws_wc", + SUM("web_sales"."ws_sales_price") AS "ws_sp" + FROM "web_sales" AS "web_sales" + LEFT JOIN "web_returns" AS "web_returns" + ON "web_returns"."wr_order_number" = "web_sales"."ws_order_number" + AND "web_sales"."ws_item_sk" = "web_returns"."wr_item_sk" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + "web_returns"."wr_order_number" IS NULL + GROUP BY + "date_dim"."d_year", + "web_sales"."ws_item_sk", + "web_sales"."ws_bill_customer_sk" +), "cs" AS ( + SELECT + "date_dim"."d_year" AS "cs_sold_year", + "catalog_sales"."cs_item_sk" AS "cs_item_sk", + "catalog_sales"."cs_bill_customer_sk" AS "cs_customer_sk", + SUM("catalog_sales"."cs_quantity") AS "cs_qty", + SUM("catalog_sales"."cs_wholesale_cost") AS "cs_wc", + SUM("catalog_sales"."cs_sales_price") AS "cs_sp" + FROM "catalog_sales" AS "catalog_sales" + LEFT JOIN "catalog_returns" AS "catalog_returns" + ON "catalog_returns"."cr_order_number" = "catalog_sales"."cs_order_number" + AND "catalog_sales"."cs_item_sk" = "catalog_returns"."cr_item_sk" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + "catalog_returns"."cr_order_number" IS NULL + GROUP BY + "date_dim"."d_year", + "catalog_sales"."cs_item_sk", + "catalog_sales"."cs_bill_customer_sk" +), "ss" AS ( + SELECT + "date_dim"."d_year" AS "ss_sold_year", + "store_sales"."ss_item_sk" AS "ss_item_sk", + "store_sales"."ss_customer_sk" AS "ss_customer_sk", + SUM("store_sales"."ss_quantity") AS "ss_qty", + SUM("store_sales"."ss_wholesale_cost") AS "ss_wc", + SUM("store_sales"."ss_sales_price") AS "ss_sp" + FROM "store_sales" AS "store_sales" + LEFT JOIN "store_returns" AS "store_returns" + ON "store_returns"."sr_ticket_number" = "store_sales"."ss_ticket_number" + AND "store_sales"."ss_item_sk" = "store_returns"."sr_item_sk" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + WHERE + "store_returns"."sr_ticket_number" IS NULL + GROUP BY + "date_dim"."d_year", + "store_sales"."ss_item_sk", + "store_sales"."ss_customer_sk" +) +SELECT + "ss"."ss_item_sk" AS "ss_item_sk", + ROUND("ss"."ss_qty" / COALESCE("ws"."ws_qty" + "cs"."cs_qty", 1), 2) AS "ratio", + "ss"."ss_qty" AS "store_qty", + "ss"."ss_wc" AS "store_wholesale_cost", + "ss"."ss_sp" AS "store_sales_price", + COALESCE("ws"."ws_qty", 0) + COALESCE("cs"."cs_qty", 0) AS "other_chan_qty", + COALESCE("ws"."ws_wc", 0) + COALESCE("cs"."cs_wc", 0) AS "other_chan_wholesale_cost", + COALESCE("ws"."ws_sp", 0) + COALESCE("cs"."cs_sp", 0) AS "other_chan_sales_price" +FROM "ss" +LEFT JOIN "ws" + ON "ws"."ws_customer_sk" = "ss"."ss_customer_sk" + AND "ws"."ws_item_sk" = "ss"."ss_item_sk" + AND "ws"."ws_sold_year" = "ss"."ss_sold_year" +LEFT JOIN "cs" + ON "cs"."cs_customer_sk" = "ss"."ss_customer_sk" + AND "cs"."cs_item_sk" = "cs"."cs_item_sk" + AND "cs"."cs_sold_year" = "ss"."ss_sold_year" +WHERE + "ss"."ss_sold_year" = 1999 + AND COALESCE("cs"."cs_qty", 0) > 0 + AND COALESCE("ws"."ws_qty", 0) > 0 +ORDER BY + "ss_item_sk", + "ss"."ss_qty" DESC, + "ss"."ss_wc" DESC, + "ss"."ss_sp" DESC, + "other_chan_qty", + "other_chan_wholesale_cost", + "other_chan_sales_price", + ROUND("ss"."ss_qty" / COALESCE("ws"."ws_qty" + "cs"."cs_qty", 1), 2) +LIMIT 100; + +-------------------------------------- +-- TPC-DS 79 +-------------------------------------- +SELECT c_last_name, + c_first_name, + Substr(s_city, 1, 30), + ss_ticket_number, + amt, + profit +FROM (SELECT ss_ticket_number, + ss_customer_sk, + store.s_city, + Sum(ss_coupon_amt) amt, + Sum(ss_net_profit) profit + FROM store_sales, + date_dim, + store, + household_demographics + WHERE store_sales.ss_sold_date_sk = date_dim.d_date_sk + AND store_sales.ss_store_sk = store.s_store_sk + AND store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk + AND ( household_demographics.hd_dep_count = 8 + OR household_demographics.hd_vehicle_count > 4 ) + AND date_dim.d_dow = 1 + AND date_dim.d_year IN ( 2000, 2000 + 1, 2000 + 2 ) + AND store.s_number_employees BETWEEN 200 AND 295 + GROUP BY ss_ticket_number, + ss_customer_sk, + ss_addr_sk, + store.s_city) ms, + customer +WHERE ss_customer_sk = c_customer_sk +ORDER BY c_last_name, + c_first_name, + Substr(s_city, 1, 30), + profit +LIMIT 100; +WITH "ms" AS ( + SELECT + "store_sales"."ss_ticket_number" AS "ss_ticket_number", + "store_sales"."ss_customer_sk" AS "ss_customer_sk", + "store"."s_city" AS "s_city", + SUM("store_sales"."ss_coupon_amt") AS "amt", + SUM("store_sales"."ss_net_profit") AS "profit" + FROM "store_sales" AS "store_sales" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_dow" = 1 + AND "date_dim"."d_year" IN (2000, 2001, 2002) + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "store" AS "store" + ON "store"."s_number_employees" <= 295 + AND "store"."s_number_employees" >= 200 + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + JOIN "household_demographics" AS "household_demographics" + ON ( + "household_demographics"."hd_dep_count" = 8 + OR "household_demographics"."hd_vehicle_count" > 4 + ) + AND "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + GROUP BY + "store_sales"."ss_ticket_number", + "store_sales"."ss_customer_sk", + "store_sales"."ss_addr_sk", + "store"."s_city" +) +SELECT + "customer"."c_last_name" AS "c_last_name", + "customer"."c_first_name" AS "c_first_name", + SUBSTR("ms"."s_city", 1, 30) AS "_col_2", + "ms"."ss_ticket_number" AS "ss_ticket_number", + "ms"."amt" AS "amt", + "ms"."profit" AS "profit" +FROM "ms" AS "ms" +JOIN "customer" AS "customer" + ON "ms"."ss_customer_sk" = "customer"."c_customer_sk" +ORDER BY + "c_last_name", + "c_first_name", + SUBSTR("ms"."s_city", 1, 30), + "profit" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 80 +-------------------------------------- +WITH ssr AS +( + SELECT s_store_id AS store_id, + Sum(ss_ext_sales_price) AS sales, + Sum(COALESCE(sr_return_amt, 0)) AS returns1, + Sum(ss_net_profit - COALESCE(sr_net_loss, 0)) AS profit + FROM store_sales + LEFT OUTER JOIN store_returns + ON ( + ss_item_sk = sr_item_sk + AND ss_ticket_number = sr_ticket_number), + date_dim, + store, + item, + promotion + WHERE ss_sold_date_sk = d_date_sk + AND d_date BETWEEN Cast('2000-08-26' AS DATE) AND ( + Cast('2000-08-26' AS DATE) + INTERVAL '30' day) + AND ss_store_sk = s_store_sk + AND ss_item_sk = i_item_sk + AND i_current_price > 50 + AND ss_promo_sk = p_promo_sk + AND p_channel_tv = 'N' + GROUP BY s_store_id) , csr AS +( + SELECT cp_catalog_page_id AS catalog_page_id, + sum(cs_ext_sales_price) AS sales, + sum(COALESCE(cr_return_amount, 0)) AS returns1, + sum(cs_net_profit - COALESCE(cr_net_loss, 0)) AS profit + FROM catalog_sales + LEFT OUTER JOIN catalog_returns + ON ( + cs_item_sk = cr_item_sk + AND cs_order_number = cr_order_number), + date_dim, + catalog_page, + item, + promotion + WHERE cs_sold_date_sk = d_date_sk + AND d_date BETWEEN cast('2000-08-26' AS date) AND ( + cast('2000-08-26' AS date) + INTERVAL '30' day) + AND cs_catalog_page_sk = cp_catalog_page_sk + AND cs_item_sk = i_item_sk + AND i_current_price > 50 + AND cs_promo_sk = p_promo_sk + AND p_channel_tv = 'N' + GROUP BY cp_catalog_page_id) , wsr AS +( + SELECT web_site_id, + sum(ws_ext_sales_price) AS sales, + sum(COALESCE(wr_return_amt, 0)) AS returns1, + sum(ws_net_profit - COALESCE(wr_net_loss, 0)) AS profit + FROM web_sales + LEFT OUTER JOIN web_returns + ON ( + ws_item_sk = wr_item_sk + AND ws_order_number = wr_order_number), + date_dim, + web_site, + item, + promotion + WHERE ws_sold_date_sk = d_date_sk + AND d_date BETWEEN cast('2000-08-26' AS date) AND ( + cast('2000-08-26' AS date) + INTERVAL '30' day) + AND ws_web_site_sk = web_site_sk + AND ws_item_sk = i_item_sk + AND i_current_price > 50 + AND ws_promo_sk = p_promo_sk + AND p_channel_tv = 'N' + GROUP BY web_site_id) +SELECT + channel , + id , + sum(sales) AS sales , + sum(returns1) AS returns1 , + sum(profit) AS profit +FROM ( + SELECT 'store channel' AS channel , + 'store' + || store_id AS id , + sales , + returns1 , + profit + FROM ssr + UNION ALL + SELECT 'catalog channel' AS channel , + 'catalog_page' + || catalog_page_id AS id , + sales , + returns1 , + profit + FROM csr + UNION ALL + SELECT 'web channel' AS channel , + 'web_site' + || web_site_id AS id , + sales , + returns1 , + profit + FROM wsr ) x +GROUP BY rollup (channel, id) +ORDER BY channel , + id +LIMIT 100; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_date" AS "d_date" + FROM "date_dim" AS "date_dim" + WHERE + CAST("date_dim"."d_date" AS DATE) <= CAST('2000-09-25' AS DATE) + AND CAST("date_dim"."d_date" AS DATE) >= CAST('2000-08-26' AS DATE) +), "item_2" AS ( + SELECT + "item"."i_item_sk" AS "i_item_sk", + "item"."i_current_price" AS "i_current_price" + FROM "item" AS "item" + WHERE + "item"."i_current_price" > 50 +), "promotion_2" AS ( + SELECT + "promotion"."p_promo_sk" AS "p_promo_sk", + "promotion"."p_channel_tv" AS "p_channel_tv" + FROM "promotion" AS "promotion" + WHERE + "promotion"."p_channel_tv" = 'N' +), "ssr" AS ( + SELECT + "store"."s_store_id" AS "store_id", + SUM("store_sales"."ss_ext_sales_price") AS "sales", + SUM(COALESCE("store_returns"."sr_return_amt", 0)) AS "returns1", + SUM("store_sales"."ss_net_profit" - COALESCE("store_returns"."sr_net_loss", 0)) AS "profit" + FROM "store_sales" AS "store_sales" + LEFT JOIN "store_returns" AS "store_returns" + ON "store_sales"."ss_item_sk" = "store_returns"."sr_item_sk" + AND "store_sales"."ss_ticket_number" = "store_returns"."sr_ticket_number" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "store" AS "store" + ON "store_sales"."ss_store_sk" = "store"."s_store_sk" + JOIN "item_2" AS "item" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + JOIN "promotion_2" AS "promotion" + ON "store_sales"."ss_promo_sk" = "promotion"."p_promo_sk" + GROUP BY + "store"."s_store_id" +), "csr" AS ( + SELECT + "catalog_page"."cp_catalog_page_id" AS "catalog_page_id", + SUM("catalog_sales"."cs_ext_sales_price") AS "sales", + SUM(COALESCE("catalog_returns"."cr_return_amount", 0)) AS "returns1", + SUM("catalog_sales"."cs_net_profit" - COALESCE("catalog_returns"."cr_net_loss", 0)) AS "profit" + FROM "catalog_sales" AS "catalog_sales" + LEFT JOIN "catalog_returns" AS "catalog_returns" + ON "catalog_sales"."cs_item_sk" = "catalog_returns"."cr_item_sk" + AND "catalog_sales"."cs_order_number" = "catalog_returns"."cr_order_number" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "catalog_page" AS "catalog_page" + ON "catalog_sales"."cs_catalog_page_sk" = "catalog_page"."cp_catalog_page_sk" + JOIN "item_2" AS "item" + ON "catalog_sales"."cs_item_sk" = "item"."i_item_sk" + JOIN "promotion_2" AS "promotion" + ON "catalog_sales"."cs_promo_sk" = "promotion"."p_promo_sk" + GROUP BY + "catalog_page"."cp_catalog_page_id" +), "wsr" AS ( + SELECT + "web_site"."web_site_id" AS "web_site_id", + SUM("web_sales"."ws_ext_sales_price") AS "sales", + SUM(COALESCE("web_returns"."wr_return_amt", 0)) AS "returns1", + SUM("web_sales"."ws_net_profit" - COALESCE("web_returns"."wr_net_loss", 0)) AS "profit" + FROM "web_sales" AS "web_sales" + LEFT JOIN "web_returns" AS "web_returns" + ON "web_sales"."ws_item_sk" = "web_returns"."wr_item_sk" + AND "web_sales"."ws_order_number" = "web_returns"."wr_order_number" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "web_site" AS "web_site" + ON "web_sales"."ws_web_site_sk" = "web_site"."web_site_sk" + JOIN "item_2" AS "item" + ON "web_sales"."ws_item_sk" = "item"."i_item_sk" + JOIN "promotion_2" AS "promotion" + ON "web_sales"."ws_promo_sk" = "promotion"."p_promo_sk" + GROUP BY + "web_site"."web_site_id" +), "cte_4" AS ( + SELECT + 'catalog channel' AS "channel", + 'catalog_page' || "csr"."catalog_page_id" AS "id", + "csr"."sales" AS "sales", + "csr"."returns1" AS "returns1", + "csr"."profit" AS "profit" + FROM "csr" + UNION ALL + SELECT + 'web channel' AS "channel", + 'web_site' || "wsr"."web_site_id" AS "id", + "wsr"."sales" AS "sales", + "wsr"."returns1" AS "returns1", + "wsr"."profit" AS "profit" + FROM "wsr" +), "x" AS ( + SELECT + 'store channel' AS "channel", + 'store' || "ssr"."store_id" AS "id", + "ssr"."sales" AS "sales", + "ssr"."returns1" AS "returns1", + "ssr"."profit" AS "profit" + FROM "ssr" + UNION ALL + SELECT + "cte_4"."channel" AS "channel", + "cte_4"."id" AS "id", + "cte_4"."sales" AS "sales", + "cte_4"."returns1" AS "returns1", + "cte_4"."profit" AS "profit" + FROM "cte_4" AS "cte_4" +) +SELECT + "x"."channel" AS "channel", + "x"."id" AS "id", + SUM("x"."sales") AS "sales", + SUM("x"."returns1") AS "returns1", + SUM("x"."profit") AS "profit" +FROM "x" AS "x" +GROUP BY +ROLLUP ( + "x"."channel", + "x"."id" +) +ORDER BY + "channel", + "id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 81 +-------------------------------------- + +WITH customer_total_return + AS (SELECT cr_returning_customer_sk AS ctr_customer_sk, + ca_state AS ctr_state, + Sum(cr_return_amt_inc_tax) AS ctr_total_return + FROM catalog_returns, + date_dim, + customer_address + WHERE cr_returned_date_sk = d_date_sk + AND d_year = 1999 + AND cr_returning_addr_sk = ca_address_sk + GROUP BY cr_returning_customer_sk, + ca_state) +SELECT c_customer_id, + c_salutation, + c_first_name, + c_last_name, + ca_street_number, + ca_street_name, + ca_street_type, + ca_suite_number, + ca_city, + ca_county, + ca_state, + ca_zip, + ca_country, + ca_gmt_offset, + ca_location_type, + ctr_total_return +FROM customer_total_return ctr1, + customer_address, + customer +WHERE ctr1.ctr_total_return > (SELECT Avg(ctr_total_return) * 1.2 + FROM customer_total_return ctr2 + WHERE ctr1.ctr_state = ctr2.ctr_state) + AND ca_address_sk = c_current_addr_sk + AND ca_state = 'TX' + AND ctr1.ctr_customer_sk = c_customer_sk +ORDER BY c_customer_id, + c_salutation, + c_first_name, + c_last_name, + ca_street_number, + ca_street_name, + ca_street_type, + ca_suite_number, + ca_city, + ca_county, + ca_state, + ca_zip, + ca_country, + ca_gmt_offset, + ca_location_type, + ctr_total_return +LIMIT 100; +WITH "customer_total_return" AS ( + SELECT + "catalog_returns"."cr_returning_customer_sk" AS "ctr_customer_sk", + "customer_address"."ca_state" AS "ctr_state", + SUM("catalog_returns"."cr_return_amt_inc_tax") AS "ctr_total_return" + FROM "catalog_returns" AS "catalog_returns" + JOIN "date_dim" AS "date_dim" + ON "catalog_returns"."cr_returned_date_sk" = "date_dim"."d_date_sk" + AND "date_dim"."d_year" = 1999 + JOIN "customer_address" AS "customer_address" + ON "catalog_returns"."cr_returning_addr_sk" = "customer_address"."ca_address_sk" + GROUP BY + "catalog_returns"."cr_returning_customer_sk", + "customer_address"."ca_state" +), "_u_0" AS ( + SELECT + AVG("ctr2"."ctr_total_return") * 1.2 AS "_col_0", + "ctr2"."ctr_state" AS "_u_1" + FROM "customer_total_return" AS "ctr2" + GROUP BY + "ctr2"."ctr_state" +) +SELECT + "customer"."c_customer_id" AS "c_customer_id", + "customer"."c_salutation" AS "c_salutation", + "customer"."c_first_name" AS "c_first_name", + "customer"."c_last_name" AS "c_last_name", + "customer_address"."ca_street_number" AS "ca_street_number", + "customer_address"."ca_street_name" AS "ca_street_name", + "customer_address"."ca_street_type" AS "ca_street_type", + "customer_address"."ca_suite_number" AS "ca_suite_number", + "customer_address"."ca_city" AS "ca_city", + "customer_address"."ca_county" AS "ca_county", + "customer_address"."ca_state" AS "ca_state", + "customer_address"."ca_zip" AS "ca_zip", + "customer_address"."ca_country" AS "ca_country", + "customer_address"."ca_gmt_offset" AS "ca_gmt_offset", + "customer_address"."ca_location_type" AS "ca_location_type", + "ctr1"."ctr_total_return" AS "ctr_total_return" +FROM "customer_total_return" AS "ctr1" +LEFT JOIN "_u_0" AS "_u_0" + ON "ctr1"."ctr_state" = "_u_0"."_u_1" +JOIN "customer" AS "customer" + ON "ctr1"."ctr_customer_sk" = "customer"."c_customer_sk" +JOIN "customer_address" AS "customer_address" + ON "customer_address"."ca_address_sk" = "customer"."c_current_addr_sk" + AND "customer_address"."ca_state" = 'TX' +WHERE + "ctr1"."ctr_total_return" > "_u_0"."_col_0" +ORDER BY + "c_customer_id", + "c_salutation", + "c_first_name", + "c_last_name", + "ca_street_number", + "ca_street_name", + "ca_street_type", + "ca_suite_number", + "ca_city", + "ca_county", + "ca_state", + "ca_zip", + "ca_country", + "ca_gmt_offset", + "ca_location_type", + "ctr_total_return" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 82 +-------------------------------------- + +SELECT + i_item_id , + i_item_desc , + i_current_price +FROM item, + inventory, + date_dim, + store_sales +WHERE i_current_price BETWEEN 63 AND 63+30 +AND inv_item_sk = i_item_sk +AND d_date_sk=inv_date_sk +AND d_date BETWEEN Cast('1998-04-27' AS DATE) AND ( + Cast('1998-04-27' AS DATE) + INTERVAL '60' day) +AND i_manufact_id IN (57,293,427,320) +AND inv_quantity_on_hand BETWEEN 100 AND 500 +AND ss_item_sk = i_item_sk +GROUP BY i_item_id, + i_item_desc, + i_current_price +ORDER BY i_item_id +LIMIT 100; +SELECT + "item"."i_item_id" AS "i_item_id", + "item"."i_item_desc" AS "i_item_desc", + "item"."i_current_price" AS "i_current_price" +FROM "item" AS "item" +JOIN "inventory" AS "inventory" + ON "inventory"."inv_item_sk" = "item"."i_item_sk" + AND "inventory"."inv_quantity_on_hand" <= 500 + AND "inventory"."inv_quantity_on_hand" >= 100 +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_date_sk" = "inventory"."inv_date_sk" + AND CAST("date_dim"."d_date" AS DATE) <= CAST('1998-06-26' AS DATE) + AND CAST("date_dim"."d_date" AS DATE) >= CAST('1998-04-27' AS DATE) +JOIN "store_sales" AS "store_sales" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" +WHERE + "item"."i_current_price" <= 93 + AND "item"."i_current_price" >= 63 + AND "item"."i_manufact_id" IN (57, 293, 427, 320) +GROUP BY + "item"."i_item_id", + "item"."i_item_desc", + "item"."i_current_price" +ORDER BY + "i_item_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 83 +-------------------------------------- +WITH sr_items + AS (SELECT i_item_id item_id, + Sum(sr_return_quantity) sr_item_qty + FROM store_returns, + item, + date_dim + WHERE sr_item_sk = i_item_sk + AND d_date IN (SELECT d_date + FROM date_dim + WHERE d_week_seq IN (SELECT d_week_seq + FROM date_dim + WHERE + d_date IN ( '1999-06-30', + '1999-08-28', + '1999-11-18' + ))) + AND sr_returned_date_sk = d_date_sk + GROUP BY i_item_id), + cr_items + AS (SELECT i_item_id item_id, + Sum(cr_return_quantity) cr_item_qty + FROM catalog_returns, + item, + date_dim + WHERE cr_item_sk = i_item_sk + AND d_date IN (SELECT d_date + FROM date_dim + WHERE d_week_seq IN (SELECT d_week_seq + FROM date_dim + WHERE + d_date IN ( '1999-06-30', + '1999-08-28', + '1999-11-18' + ))) + AND cr_returned_date_sk = d_date_sk + GROUP BY i_item_id), + wr_items + AS (SELECT i_item_id item_id, + Sum(wr_return_quantity) wr_item_qty + FROM web_returns, + item, + date_dim + WHERE wr_item_sk = i_item_sk + AND d_date IN (SELECT d_date + FROM date_dim + WHERE d_week_seq IN (SELECT d_week_seq + FROM date_dim + WHERE + d_date IN ( '1999-06-30', + '1999-08-28', + '1999-11-18' + ))) + AND wr_returned_date_sk = d_date_sk + GROUP BY i_item_id) +SELECT sr_items.item_id, + sr_item_qty, + sr_item_qty / ( sr_item_qty + cr_item_qty + wr_item_qty ) / 3.0 * + 100 sr_dev, + cr_item_qty, + cr_item_qty / ( sr_item_qty + cr_item_qty + wr_item_qty ) / 3.0 * + 100 cr_dev, + wr_item_qty, + wr_item_qty / ( sr_item_qty + cr_item_qty + wr_item_qty ) / 3.0 * + 100 wr_dev, + ( sr_item_qty + cr_item_qty + wr_item_qty ) / 3.0 + average +FROM sr_items, + cr_items, + wr_items +WHERE sr_items.item_id = cr_items.item_id + AND sr_items.item_id = wr_items.item_id +ORDER BY sr_items.item_id, + sr_item_qty +LIMIT 100; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_date" AS "d_date" + FROM "date_dim" AS "date_dim" +), "_u_0" AS ( + SELECT + "date_dim"."d_week_seq" AS "d_week_seq" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_date" IN ('1999-06-30', '1999-08-28', '1999-11-18') + GROUP BY + "date_dim"."d_week_seq" +), "_u_1" AS ( + SELECT + "date_dim"."d_date" AS "d_date" + FROM "date_dim" AS "date_dim" + LEFT JOIN "_u_0" AS "_u_0" + ON "date_dim"."d_week_seq" = "_u_0"."d_week_seq" + WHERE + NOT "_u_0"."d_week_seq" IS NULL + GROUP BY + "date_dim"."d_date" +), "item_2" AS ( + SELECT + "item"."i_item_sk" AS "i_item_sk", + "item"."i_item_id" AS "i_item_id" + FROM "item" AS "item" +), "sr_items" AS ( + SELECT + "item"."i_item_id" AS "item_id", + SUM("store_returns"."sr_return_quantity") AS "sr_item_qty" + FROM "store_returns" AS "store_returns" + JOIN "date_dim_2" AS "date_dim" + ON "store_returns"."sr_returned_date_sk" = "date_dim"."d_date_sk" + LEFT JOIN "_u_1" AS "_u_1" + ON "date_dim"."d_date" = "_u_1"."d_date" + JOIN "item_2" AS "item" + ON "store_returns"."sr_item_sk" = "item"."i_item_sk" + WHERE + NOT "_u_1"."d_date" IS NULL + GROUP BY + "item"."i_item_id" +), "_u_3" AS ( + SELECT + "date_dim"."d_date" AS "d_date" + FROM "date_dim" AS "date_dim" + LEFT JOIN "_u_0" AS "_u_2" + ON "date_dim"."d_week_seq" = "_u_2"."d_week_seq" + WHERE + NOT "_u_2"."d_week_seq" IS NULL + GROUP BY + "date_dim"."d_date" +), "cr_items" AS ( + SELECT + "item"."i_item_id" AS "item_id", + SUM("catalog_returns"."cr_return_quantity") AS "cr_item_qty" + FROM "catalog_returns" AS "catalog_returns" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_returns"."cr_returned_date_sk" = "date_dim"."d_date_sk" + LEFT JOIN "_u_3" AS "_u_3" + ON "date_dim"."d_date" = "_u_3"."d_date" + JOIN "item_2" AS "item" + ON "catalog_returns"."cr_item_sk" = "item"."i_item_sk" + WHERE + NOT "_u_3"."d_date" IS NULL + GROUP BY + "item"."i_item_id" +), "_u_5" AS ( + SELECT + "date_dim"."d_date" AS "d_date" + FROM "date_dim" AS "date_dim" + LEFT JOIN "_u_0" AS "_u_4" + ON "date_dim"."d_week_seq" = "_u_4"."d_week_seq" + WHERE + NOT "_u_4"."d_week_seq" IS NULL + GROUP BY + "date_dim"."d_date" +), "wr_items" AS ( + SELECT + "item"."i_item_id" AS "item_id", + SUM("web_returns"."wr_return_quantity") AS "wr_item_qty" + FROM "web_returns" AS "web_returns" + JOIN "date_dim_2" AS "date_dim" + ON "web_returns"."wr_returned_date_sk" = "date_dim"."d_date_sk" + LEFT JOIN "_u_5" AS "_u_5" + ON "date_dim"."d_date" = "_u_5"."d_date" + JOIN "item_2" AS "item" + ON "web_returns"."wr_item_sk" = "item"."i_item_sk" + WHERE + NOT "_u_5"."d_date" IS NULL + GROUP BY + "item"."i_item_id" +) +SELECT + "sr_items"."item_id" AS "item_id", + "sr_items"."sr_item_qty" AS "sr_item_qty", + "sr_items"."sr_item_qty" / ( + "sr_items"."sr_item_qty" + "cr_items"."cr_item_qty" + "wr_items"."wr_item_qty" + ) / 3.0 * 100 AS "sr_dev", + "cr_items"."cr_item_qty" AS "cr_item_qty", + "cr_items"."cr_item_qty" / ( + "sr_items"."sr_item_qty" + "cr_items"."cr_item_qty" + "wr_items"."wr_item_qty" + ) / 3.0 * 100 AS "cr_dev", + "wr_items"."wr_item_qty" AS "wr_item_qty", + "wr_items"."wr_item_qty" / ( + "sr_items"."sr_item_qty" + "cr_items"."cr_item_qty" + "wr_items"."wr_item_qty" + ) / 3.0 * 100 AS "wr_dev", + ( + "sr_items"."sr_item_qty" + "cr_items"."cr_item_qty" + "wr_items"."wr_item_qty" + ) / 3.0 AS "average" +FROM "sr_items" +JOIN "cr_items" + ON "sr_items"."item_id" = "cr_items"."item_id" +JOIN "wr_items" + ON "sr_items"."item_id" = "wr_items"."item_id" +ORDER BY + "sr_items"."item_id", + "sr_item_qty" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 84 +-------------------------------------- +SELECT c_customer_id AS customer_id, + c_last_name + || ', ' + || c_first_name AS customername +FROM customer, + customer_address, + customer_demographics, + household_demographics, + income_band, + store_returns +WHERE ca_city = 'Green Acres' + AND c_current_addr_sk = ca_address_sk + AND ib_lower_bound >= 54986 + AND ib_upper_bound <= 54986 + 50000 + AND ib_income_band_sk = hd_income_band_sk + AND cd_demo_sk = c_current_cdemo_sk + AND hd_demo_sk = c_current_hdemo_sk + AND sr_cdemo_sk = cd_demo_sk +ORDER BY c_customer_id +LIMIT 100; +SELECT + "customer"."c_customer_id" AS "customer_id", + "customer"."c_last_name" || ', ' || "customer"."c_first_name" AS "customername" +FROM "customer" AS "customer" +JOIN "customer_address" AS "customer_address" + ON "customer"."c_current_addr_sk" = "customer_address"."ca_address_sk" + AND "customer_address"."ca_city" = 'Green Acres' +JOIN "customer_demographics" AS "customer_demographics" + ON "customer_demographics"."cd_demo_sk" = "customer"."c_current_cdemo_sk" +JOIN "household_demographics" AS "household_demographics" + ON "household_demographics"."hd_demo_sk" = "customer"."c_current_hdemo_sk" +JOIN "income_band" AS "income_band" + ON "income_band"."ib_income_band_sk" = "household_demographics"."hd_income_band_sk" + AND "income_band"."ib_lower_bound" >= 54986 + AND "income_band"."ib_upper_bound" <= 104986 +JOIN "store_returns" AS "store_returns" + ON "store_returns"."sr_cdemo_sk" = "customer_demographics"."cd_demo_sk" +ORDER BY + "customer"."c_customer_id" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 85 +-------------------------------------- +SELECT Substr(r_reason_desc, 1, 20), + Avg(ws_quantity), + Avg(wr_refunded_cash), + Avg(wr_fee) +FROM web_sales, + web_returns, + web_page, + customer_demographics cd1, + customer_demographics cd2, + customer_address, + date_dim, + reason +WHERE ws_web_page_sk = wp_web_page_sk + AND ws_item_sk = wr_item_sk + AND ws_order_number = wr_order_number + AND ws_sold_date_sk = d_date_sk + AND d_year = 2001 + AND cd1.cd_demo_sk = wr_refunded_cdemo_sk + AND cd2.cd_demo_sk = wr_returning_cdemo_sk + AND ca_address_sk = wr_refunded_addr_sk + AND r_reason_sk = wr_reason_sk + AND ( ( cd1.cd_marital_status = 'W' + AND cd1.cd_marital_status = cd2.cd_marital_status + AND cd1.cd_education_status = 'Primary' + AND cd1.cd_education_status = cd2.cd_education_status + AND ws_sales_price BETWEEN 100.00 AND 150.00 ) + OR ( cd1.cd_marital_status = 'D' + AND cd1.cd_marital_status = cd2.cd_marital_status + AND cd1.cd_education_status = 'Secondary' + AND cd1.cd_education_status = cd2.cd_education_status + AND ws_sales_price BETWEEN 50.00 AND 100.00 ) + OR ( cd1.cd_marital_status = 'M' + AND cd1.cd_marital_status = cd2.cd_marital_status + AND cd1.cd_education_status = 'Advanced Degree' + AND cd1.cd_education_status = cd2.cd_education_status + AND ws_sales_price BETWEEN 150.00 AND 200.00 ) ) + AND ( ( ca_country = 'United States' + AND ca_state IN ( 'KY', 'ME', 'IL' ) + AND ws_net_profit BETWEEN 100 AND 200 ) + OR ( ca_country = 'United States' + AND ca_state IN ( 'OK', 'NE', 'MN' ) + AND ws_net_profit BETWEEN 150 AND 300 ) + OR ( ca_country = 'United States' + AND ca_state IN ( 'FL', 'WI', 'KS' ) + AND ws_net_profit BETWEEN 50 AND 250 ) ) +GROUP BY r_reason_desc +ORDER BY Substr(r_reason_desc, 1, 20), + Avg(ws_quantity), + Avg(wr_refunded_cash), + Avg(wr_fee) +LIMIT 100; +WITH "cd2" AS ( + SELECT + "customer_demographics"."cd_demo_sk" AS "cd_demo_sk", + "customer_demographics"."cd_marital_status" AS "cd_marital_status", + "customer_demographics"."cd_education_status" AS "cd_education_status" + FROM "customer_demographics" AS "customer_demographics" +) +SELECT + SUBSTR("reason"."r_reason_desc", 1, 20) AS "_col_0", + AVG("web_sales"."ws_quantity") AS "_col_1", + AVG("web_returns"."wr_refunded_cash") AS "_col_2", + AVG("web_returns"."wr_fee") AS "_col_3" +FROM "web_sales" AS "web_sales" +JOIN "web_returns" AS "web_returns" + ON "web_sales"."ws_item_sk" = "web_returns"."wr_item_sk" + AND "web_sales"."ws_order_number" = "web_returns"."wr_order_number" +JOIN "web_page" AS "web_page" + ON "web_sales"."ws_web_page_sk" = "web_page"."wp_web_page_sk" +JOIN "cd2" AS "cd2" + ON "cd2"."cd_demo_sk" = "web_returns"."wr_returning_cdemo_sk" +JOIN "cd2" AS "cd1" + ON "cd1"."cd_demo_sk" = "web_returns"."wr_refunded_cdemo_sk" + AND ( + ( + "cd1"."cd_education_status" = "cd2"."cd_education_status" + AND "cd1"."cd_education_status" = 'Advanced Degree' + AND "cd1"."cd_marital_status" = "cd2"."cd_marital_status" + AND "cd1"."cd_marital_status" = 'M' + AND "web_sales"."ws_sales_price" <= 200.00 + AND "web_sales"."ws_sales_price" >= 150.00 + ) + OR ( + "cd1"."cd_education_status" = "cd2"."cd_education_status" + AND "cd1"."cd_education_status" = 'Primary' + AND "cd1"."cd_marital_status" = "cd2"."cd_marital_status" + AND "cd1"."cd_marital_status" = 'W' + AND "web_sales"."ws_sales_price" <= 150.00 + AND "web_sales"."ws_sales_price" >= 100.00 + ) + OR ( + "cd1"."cd_education_status" = "cd2"."cd_education_status" + AND "cd1"."cd_education_status" = 'Secondary' + AND "cd1"."cd_marital_status" = "cd2"."cd_marital_status" + AND "cd1"."cd_marital_status" = 'D' + AND "web_sales"."ws_sales_price" <= 100.00 + AND "web_sales"."ws_sales_price" >= 50.00 + ) + ) +JOIN "customer_address" AS "customer_address" + ON "customer_address"."ca_address_sk" = "web_returns"."wr_refunded_addr_sk" + AND ( + ( + "customer_address"."ca_country" = 'United States' + AND "customer_address"."ca_state" IN ('FL', 'WI', 'KS') + AND "web_sales"."ws_net_profit" <= 250 + AND "web_sales"."ws_net_profit" >= 50 + ) + OR ( + "customer_address"."ca_country" = 'United States' + AND "customer_address"."ca_state" IN ('KY', 'ME', 'IL') + AND "web_sales"."ws_net_profit" <= 200 + AND "web_sales"."ws_net_profit" >= 100 + ) + OR ( + "customer_address"."ca_country" = 'United States' + AND "customer_address"."ca_state" IN ('OK', 'NE', 'MN') + AND "web_sales"."ws_net_profit" <= 300 + AND "web_sales"."ws_net_profit" >= 150 + ) + ) +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" = 2001 AND "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" +JOIN "reason" AS "reason" + ON "reason"."r_reason_sk" = "web_returns"."wr_reason_sk" +GROUP BY + "reason"."r_reason_desc" +ORDER BY + SUBSTR("reason"."r_reason_desc", 1, 20), + AVG("web_sales"."ws_quantity"), + AVG("web_returns"."wr_refunded_cash"), + AVG("web_returns"."wr_fee") +LIMIT 100; + +-------------------------------------- +-- TPC-DS 86 +-------------------------------------- +SELECT Sum(ws_net_paid) AS total_sum, + i_category, + i_class, + Grouping(i_category) + Grouping(i_class) AS lochierarchy, + Rank() + OVER ( + partition BY Grouping(i_category)+Grouping(i_class), CASE + WHEN Grouping( + i_class) = 0 THEN i_category END + ORDER BY Sum(ws_net_paid) DESC) AS rank_within_parent +FROM web_sales, + date_dim d1, + item +WHERE d1.d_month_seq BETWEEN 1183 AND 1183 + 11 + AND d1.d_date_sk = ws_sold_date_sk + AND i_item_sk = ws_item_sk +GROUP BY rollup( i_category, i_class ) +ORDER BY lochierarchy DESC, + CASE + WHEN lochierarchy = 0 THEN i_category + END, + rank_within_parent +LIMIT 100; +SELECT + SUM("web_sales"."ws_net_paid") AS "total_sum", + "item"."i_category" AS "i_category", + "item"."i_class" AS "i_class", + GROUPING("item"."i_category") + GROUPING("item"."i_class") AS "lochierarchy", + RANK() OVER (PARTITION BY GROUPING("item"."i_category") + GROUPING("item"."i_class"), CASE WHEN GROUPING("item"."i_class") = 0 THEN "item"."i_category" END ORDER BY SUM("web_sales"."ws_net_paid") DESC) AS "rank_within_parent" +FROM "web_sales" AS "web_sales" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_date_sk" = "web_sales"."ws_sold_date_sk" + AND "date_dim"."d_month_seq" <= 1194 + AND "date_dim"."d_month_seq" >= 1183 +JOIN "item" AS "item" + ON "item"."i_item_sk" = "web_sales"."ws_item_sk" +GROUP BY +ROLLUP ( + "item"."i_category", + "item"."i_class" +) +ORDER BY + "lochierarchy" DESC, + CASE WHEN "lochierarchy" = 0 THEN "item"."i_category" END, + "rank_within_parent" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 87 +-------------------------------------- +select count(*) +from ((select distinct c_last_name, c_first_name, d_date + from store_sales, date_dim, customer + where store_sales.ss_sold_date_sk = date_dim.d_date_sk + and store_sales.ss_customer_sk = customer.c_customer_sk + and d_month_seq between 1188 and 1188+11) + except + (select distinct c_last_name, c_first_name, d_date + from catalog_sales, date_dim, customer + where catalog_sales.cs_sold_date_sk = date_dim.d_date_sk + and catalog_sales.cs_bill_customer_sk = customer.c_customer_sk + and d_month_seq between 1188 and 1188+11) + except + (select distinct c_last_name, c_first_name, d_date + from web_sales, date_dim, customer + where web_sales.ws_sold_date_sk = date_dim.d_date_sk + and web_sales.ws_bill_customer_sk = customer.c_customer_sk + and d_month_seq between 1188 and 1188+11) +) cool_cust +; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_date" AS "d_date", + "date_dim"."d_month_seq" AS "d_month_seq" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_month_seq" <= 1199 AND "date_dim"."d_month_seq" >= 1188 +), "customer_2" AS ( + SELECT + "customer"."c_customer_sk" AS "c_customer_sk", + "customer"."c_first_name" AS "c_first_name", + "customer"."c_last_name" AS "c_last_name" + FROM "customer" AS "customer" +), "cte" AS ( + SELECT DISTINCT + "customer"."c_last_name" AS "c_last_name", + "customer"."c_first_name" AS "c_first_name", + "date_dim"."d_date" AS "d_date" + FROM "store_sales" AS "store_sales" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_2" AS "customer" + ON "store_sales"."ss_customer_sk" = "customer"."c_customer_sk" +), "cte_2" AS ( + SELECT DISTINCT + "customer"."c_last_name" AS "c_last_name", + "customer"."c_first_name" AS "c_first_name", + "date_dim"."d_date" AS "d_date" + FROM "catalog_sales" AS "catalog_sales" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_2" AS "customer" + ON "catalog_sales"."cs_bill_customer_sk" = "customer"."c_customer_sk" +), "cte_3" AS ( + SELECT DISTINCT + "customer"."c_last_name" AS "c_last_name", + "customer"."c_first_name" AS "c_first_name", + "date_dim"."d_date" AS "d_date" + FROM "web_sales" AS "web_sales" + JOIN "date_dim_2" AS "date_dim" + ON "web_sales"."ws_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "customer_2" AS "customer" + ON "web_sales"."ws_bill_customer_sk" = "customer"."c_customer_sk" +), "cte_4" AS ( + ( + SELECT + "cte_2"."c_last_name" AS "c_last_name", + "cte_2"."c_first_name" AS "c_first_name", + "cte_2"."d_date" AS "d_date" + FROM "cte_2" AS "cte_2" + ) + EXCEPT + ( + SELECT + "cte_3"."c_last_name" AS "c_last_name", + "cte_3"."c_first_name" AS "c_first_name", + "cte_3"."d_date" AS "d_date" + FROM "cte_3" AS "cte_3" + ) +), "cool_cust" AS ( + ( + SELECT + "cte"."c_last_name" AS "c_last_name", + "cte"."c_first_name" AS "c_first_name", + "cte"."d_date" AS "d_date" + FROM "cte" AS "cte" + ) + EXCEPT + SELECT + "cte_4"."c_last_name" AS "c_last_name", + "cte_4"."c_first_name" AS "c_first_name", + "cte_4"."d_date" AS "d_date" + FROM "cte_4" AS "cte_4" +) +SELECT + COUNT(*) AS "_col_0" +FROM "cool_cust" AS "cool_cust"; + +-------------------------------------- +-- TPC-DS 88 +-------------------------------------- +select * +from + (select count(*) h8_30_to_9 + from store_sales, household_demographics , time_dim, store + where ss_sold_time_sk = time_dim.t_time_sk + and ss_hdemo_sk = household_demographics.hd_demo_sk + and ss_store_sk = s_store_sk + and time_dim.t_hour = 8 + and time_dim.t_minute >= 30 + and ((household_demographics.hd_dep_count = -1 and household_demographics.hd_vehicle_count<=-1+2) or + (household_demographics.hd_dep_count = 2 and household_demographics.hd_vehicle_count<=2+2) or + (household_demographics.hd_dep_count = 3 and household_demographics.hd_vehicle_count<=3+2)) + and store.s_store_name = 'ese') s1, + (select count(*) h9_to_9_30 + from store_sales, household_demographics , time_dim, store + where ss_sold_time_sk = time_dim.t_time_sk + and ss_hdemo_sk = household_demographics.hd_demo_sk + and ss_store_sk = s_store_sk + and time_dim.t_hour = 9 + and time_dim.t_minute < 30 + and ((household_demographics.hd_dep_count = -1 and household_demographics.hd_vehicle_count<=-1+2) or + (household_demographics.hd_dep_count = 2 and household_demographics.hd_vehicle_count<=2+2) or + (household_demographics.hd_dep_count = 3 and household_demographics.hd_vehicle_count<=3+2)) + and store.s_store_name = 'ese') s2, + (select count(*) h9_30_to_10 + from store_sales, household_demographics , time_dim, store + where ss_sold_time_sk = time_dim.t_time_sk + and ss_hdemo_sk = household_demographics.hd_demo_sk + and ss_store_sk = s_store_sk + and time_dim.t_hour = 9 + and time_dim.t_minute >= 30 + and ((household_demographics.hd_dep_count = -1 and household_demographics.hd_vehicle_count<=-1+2) or + (household_demographics.hd_dep_count = 2 and household_demographics.hd_vehicle_count<=2+2) or + (household_demographics.hd_dep_count = 3 and household_demographics.hd_vehicle_count<=3+2)) + and store.s_store_name = 'ese') s3, + (select count(*) h10_to_10_30 + from store_sales, household_demographics , time_dim, store + where ss_sold_time_sk = time_dim.t_time_sk + and ss_hdemo_sk = household_demographics.hd_demo_sk + and ss_store_sk = s_store_sk + and time_dim.t_hour = 10 + and time_dim.t_minute < 30 + and ((household_demographics.hd_dep_count = -1 and household_demographics.hd_vehicle_count<=-1+2) or + (household_demographics.hd_dep_count = 2 and household_demographics.hd_vehicle_count<=2+2) or + (household_demographics.hd_dep_count = 3 and household_demographics.hd_vehicle_count<=3+2)) + and store.s_store_name = 'ese') s4, + (select count(*) h10_30_to_11 + from store_sales, household_demographics , time_dim, store + where ss_sold_time_sk = time_dim.t_time_sk + and ss_hdemo_sk = household_demographics.hd_demo_sk + and ss_store_sk = s_store_sk + and time_dim.t_hour = 10 + and time_dim.t_minute >= 30 + and ((household_demographics.hd_dep_count = -1 and household_demographics.hd_vehicle_count<=-1+2) or + (household_demographics.hd_dep_count = 2 and household_demographics.hd_vehicle_count<=2+2) or + (household_demographics.hd_dep_count = 3 and household_demographics.hd_vehicle_count<=3+2)) + and store.s_store_name = 'ese') s5, + (select count(*) h11_to_11_30 + from store_sales, household_demographics , time_dim, store + where ss_sold_time_sk = time_dim.t_time_sk + and ss_hdemo_sk = household_demographics.hd_demo_sk + and ss_store_sk = s_store_sk + and time_dim.t_hour = 11 + and time_dim.t_minute < 30 + and ((household_demographics.hd_dep_count = -1 and household_demographics.hd_vehicle_count<=-1+2) or + (household_demographics.hd_dep_count = 2 and household_demographics.hd_vehicle_count<=2+2) or + (household_demographics.hd_dep_count = 3 and household_demographics.hd_vehicle_count<=3+2)) + and store.s_store_name = 'ese') s6, + (select count(*) h11_30_to_12 + from store_sales, household_demographics , time_dim, store + where ss_sold_time_sk = time_dim.t_time_sk + and ss_hdemo_sk = household_demographics.hd_demo_sk + and ss_store_sk = s_store_sk + and time_dim.t_hour = 11 + and time_dim.t_minute >= 30 + and ((household_demographics.hd_dep_count = -1 and household_demographics.hd_vehicle_count<=-1+2) or + (household_demographics.hd_dep_count = 2 and household_demographics.hd_vehicle_count<=2+2) or + (household_demographics.hd_dep_count = 3 and household_demographics.hd_vehicle_count<=3+2)) + and store.s_store_name = 'ese') s7, + (select count(*) h12_to_12_30 + from store_sales, household_demographics , time_dim, store + where ss_sold_time_sk = time_dim.t_time_sk + and ss_hdemo_sk = household_demographics.hd_demo_sk + and ss_store_sk = s_store_sk + and time_dim.t_hour = 12 + and time_dim.t_minute < 30 + and ((household_demographics.hd_dep_count = -1 and household_demographics.hd_vehicle_count<=-1+2) or + (household_demographics.hd_dep_count = 2 and household_demographics.hd_vehicle_count<=2+2) or + (household_demographics.hd_dep_count = 3 and household_demographics.hd_vehicle_count<=3+2)) + and store.s_store_name = 'ese') s8 +; +WITH "store_sales_2" AS ( + SELECT + "store_sales"."ss_sold_time_sk" AS "ss_sold_time_sk", + "store_sales"."ss_hdemo_sk" AS "ss_hdemo_sk", + "store_sales"."ss_store_sk" AS "ss_store_sk" + FROM "store_sales" AS "store_sales" +), "household_demographics_2" AS ( + SELECT + "household_demographics"."hd_demo_sk" AS "hd_demo_sk", + "household_demographics"."hd_dep_count" AS "hd_dep_count", + "household_demographics"."hd_vehicle_count" AS "hd_vehicle_count" + FROM "household_demographics" AS "household_demographics" + WHERE + ( + "household_demographics"."hd_dep_count" = -1 + OR "household_demographics"."hd_dep_count" = 2 + OR "household_demographics"."hd_dep_count" = 3 + ) + AND ( + "household_demographics"."hd_dep_count" = 2 + OR "household_demographics"."hd_dep_count" = 3 + OR "household_demographics"."hd_vehicle_count" <= 1 + ) + AND ( + "household_demographics"."hd_dep_count" = 3 + OR "household_demographics"."hd_vehicle_count" <= 4 + ) + AND "household_demographics"."hd_vehicle_count" <= 5 +), "store_2" AS ( + SELECT + "store"."s_store_sk" AS "s_store_sk", + "store"."s_store_name" AS "s_store_name" + FROM "store" AS "store" + WHERE + "store"."s_store_name" = 'ese' +), "s1" AS ( + SELECT + COUNT(*) AS "h8_30_to_9" + FROM "store_sales_2" AS "store_sales" + JOIN "household_demographics_2" AS "household_demographics" + ON "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + JOIN "time_dim" AS "time_dim" + ON "store_sales"."ss_sold_time_sk" = "time_dim"."t_time_sk" + AND "time_dim"."t_hour" = 8 + AND "time_dim"."t_minute" >= 30 + JOIN "store_2" AS "store" + ON "store_sales"."ss_store_sk" = "store"."s_store_sk" +), "s2" AS ( + SELECT + COUNT(*) AS "h9_to_9_30" + FROM "store_sales_2" AS "store_sales", "household_demographics_2" AS "household_demographics", "time_dim" AS "time_dim", "store_2" AS "store" + WHERE + "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + AND "store_sales"."ss_sold_time_sk" = "time_dim"."t_time_sk" + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + AND "time_dim"."t_hour" = 9 + AND "time_dim"."t_minute" < 30 +), "s3" AS ( + SELECT + COUNT(*) AS "h9_30_to_10" + FROM "store_sales_2" AS "store_sales", "household_demographics_2" AS "household_demographics", "time_dim" AS "time_dim", "store_2" AS "store" + WHERE + "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + AND "store_sales"."ss_sold_time_sk" = "time_dim"."t_time_sk" + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + AND "time_dim"."t_hour" = 9 + AND "time_dim"."t_minute" >= 30 +), "s4" AS ( + SELECT + COUNT(*) AS "h10_to_10_30" + FROM "store_sales_2" AS "store_sales", "household_demographics_2" AS "household_demographics", "time_dim" AS "time_dim", "store_2" AS "store" + WHERE + "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + AND "store_sales"."ss_sold_time_sk" = "time_dim"."t_time_sk" + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + AND "time_dim"."t_hour" = 10 + AND "time_dim"."t_minute" < 30 +), "s5" AS ( + SELECT + COUNT(*) AS "h10_30_to_11" + FROM "store_sales_2" AS "store_sales", "household_demographics_2" AS "household_demographics", "time_dim" AS "time_dim", "store_2" AS "store" + WHERE + "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + AND "store_sales"."ss_sold_time_sk" = "time_dim"."t_time_sk" + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + AND "time_dim"."t_hour" = 10 + AND "time_dim"."t_minute" >= 30 +), "s6" AS ( + SELECT + COUNT(*) AS "h11_to_11_30" + FROM "store_sales_2" AS "store_sales", "household_demographics_2" AS "household_demographics", "time_dim" AS "time_dim", "store_2" AS "store" + WHERE + "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + AND "store_sales"."ss_sold_time_sk" = "time_dim"."t_time_sk" + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + AND "time_dim"."t_hour" = 11 + AND "time_dim"."t_minute" < 30 +), "s7" AS ( + SELECT + COUNT(*) AS "h11_30_to_12" + FROM "store_sales_2" AS "store_sales", "household_demographics_2" AS "household_demographics", "time_dim" AS "time_dim", "store_2" AS "store" + WHERE + "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + AND "store_sales"."ss_sold_time_sk" = "time_dim"."t_time_sk" + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + AND "time_dim"."t_hour" = 11 + AND "time_dim"."t_minute" >= 30 +), "s8" AS ( + SELECT + COUNT(*) AS "h12_to_12_30" + FROM "store_sales_2" AS "store_sales", "household_demographics_2" AS "household_demographics", "time_dim" AS "time_dim", "store_2" AS "store" + WHERE + "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" + AND "store_sales"."ss_sold_time_sk" = "time_dim"."t_time_sk" + AND "store_sales"."ss_store_sk" = "store"."s_store_sk" + AND "time_dim"."t_hour" = 12 + AND "time_dim"."t_minute" < 30 +) +SELECT + "s1"."h8_30_to_9" AS "h8_30_to_9", + "s2"."h9_to_9_30" AS "h9_to_9_30", + "s3"."h9_30_to_10" AS "h9_30_to_10", + "s4"."h10_to_10_30" AS "h10_to_10_30", + "s5"."h10_30_to_11" AS "h10_30_to_11", + "s6"."h11_to_11_30" AS "h11_to_11_30", + "s7"."h11_30_to_12" AS "h11_30_to_12", + "s8"."h12_to_12_30" AS "h12_to_12_30" +FROM "s1" AS "s1" +CROSS JOIN "s2" AS "s2" +CROSS JOIN "s3" AS "s3" +CROSS JOIN "s4" AS "s4" +CROSS JOIN "s5" AS "s5" +CROSS JOIN "s6" AS "s6" +CROSS JOIN "s7" AS "s7" +CROSS JOIN "s8" AS "s8"; + +-------------------------------------- +-- TPC-DS 89 +-------------------------------------- +SELECT * +FROM (SELECT i_category, + i_class, + i_brand, + s_store_name, + s_company_name, + d_moy, + Sum(ss_sales_price) sum_sales, + Avg(Sum(ss_sales_price)) + OVER ( + partition BY i_category, i_brand, s_store_name, s_company_name + ) + avg_monthly_sales + FROM item, + store_sales, + date_dim, + store + WHERE ss_item_sk = i_item_sk + AND ss_sold_date_sk = d_date_sk + AND ss_store_sk = s_store_sk + AND d_year IN ( 2002 ) + AND ( ( i_category IN ( 'Home', 'Men', 'Sports' ) + AND i_class IN ( 'paint', 'accessories', 'fitness' ) ) + OR ( i_category IN ( 'Shoes', 'Jewelry', 'Women' ) + AND i_class IN ( 'mens', 'pendants', 'swimwear' ) ) ) + GROUP BY i_category, + i_class, + i_brand, + s_store_name, + s_company_name, + d_moy) tmp1 +WHERE CASE + WHEN ( avg_monthly_sales <> 0 ) THEN ( + Abs(sum_sales - avg_monthly_sales) / avg_monthly_sales ) + ELSE NULL + END > 0.1 +ORDER BY sum_sales - avg_monthly_sales, + s_store_name +LIMIT 100; +WITH "tmp1" AS ( + SELECT + "item"."i_category" AS "i_category", + "item"."i_class" AS "i_class", + "item"."i_brand" AS "i_brand", + "store"."s_store_name" AS "s_store_name", + "store"."s_company_name" AS "s_company_name", + "date_dim"."d_moy" AS "d_moy", + SUM("store_sales"."ss_sales_price") AS "sum_sales", + AVG(SUM("store_sales"."ss_sales_price")) OVER (PARTITION BY "item"."i_category", "item"."i_brand", "store"."s_store_name", "store"."s_company_name") AS "avg_monthly_sales" + FROM "item" AS "item" + JOIN "store_sales" AS "store_sales" + ON "store_sales"."ss_item_sk" = "item"."i_item_sk" + JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_year" IN (2002) + AND "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + JOIN "store" AS "store" + ON "store_sales"."ss_store_sk" = "store"."s_store_sk" + WHERE + ( + "item"."i_category" IN ('Home', 'Men', 'Sports') + OR "item"."i_category" IN ('Shoes', 'Jewelry', 'Women') + ) + AND ( + "item"."i_category" IN ('Home', 'Men', 'Sports') + OR "item"."i_class" IN ('mens', 'pendants', 'swimwear') + ) + AND ( + "item"."i_category" IN ('Shoes', 'Jewelry', 'Women') + OR "item"."i_class" IN ('paint', 'accessories', 'fitness') + ) + AND ( + "item"."i_class" IN ('mens', 'pendants', 'swimwear') + OR "item"."i_class" IN ('paint', 'accessories', 'fitness') + ) + GROUP BY + "item"."i_category", + "item"."i_class", + "item"."i_brand", + "store"."s_store_name", + "store"."s_company_name", + "date_dim"."d_moy" +) +SELECT + "tmp1"."i_category" AS "i_category", + "tmp1"."i_class" AS "i_class", + "tmp1"."i_brand" AS "i_brand", + "tmp1"."s_store_name" AS "s_store_name", + "tmp1"."s_company_name" AS "s_company_name", + "tmp1"."d_moy" AS "d_moy", + "tmp1"."sum_sales" AS "sum_sales", + "tmp1"."avg_monthly_sales" AS "avg_monthly_sales" +FROM "tmp1" AS "tmp1" +WHERE + CASE + WHEN "tmp1"."avg_monthly_sales" <> 0 + THEN ( + ABS("tmp1"."sum_sales" - "tmp1"."avg_monthly_sales") / "tmp1"."avg_monthly_sales" + ) + ELSE NULL + END > 0.1 +ORDER BY + "tmp1"."sum_sales" - "tmp1"."avg_monthly_sales", + "tmp1"."s_store_name" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 90 +-------------------------------------- + +SELECT Cast(amc AS DECIMAL(15, 4)) / Cast(pmc AS DECIMAL(15, 4)) + am_pm_ratio +FROM (SELECT Count(*) amc + FROM web_sales, + household_demographics, + time_dim, + web_page + WHERE ws_sold_time_sk = time_dim.t_time_sk + AND ws_ship_hdemo_sk = household_demographics.hd_demo_sk + AND ws_web_page_sk = web_page.wp_web_page_sk + AND time_dim.t_hour BETWEEN 12 AND 12 + 1 + AND household_demographics.hd_dep_count = 8 + AND web_page.wp_char_count BETWEEN 5000 AND 5200) at1, + (SELECT Count(*) pmc + FROM web_sales, + household_demographics, + time_dim, + web_page + WHERE ws_sold_time_sk = time_dim.t_time_sk + AND ws_ship_hdemo_sk = household_demographics.hd_demo_sk + AND ws_web_page_sk = web_page.wp_web_page_sk + AND time_dim.t_hour BETWEEN 20 AND 20 + 1 + AND household_demographics.hd_dep_count = 8 + AND web_page.wp_char_count BETWEEN 5000 AND 5200) pt +ORDER BY am_pm_ratio +LIMIT 100; +WITH "web_sales_2" AS ( + SELECT + "web_sales"."ws_sold_time_sk" AS "ws_sold_time_sk", + "web_sales"."ws_ship_hdemo_sk" AS "ws_ship_hdemo_sk", + "web_sales"."ws_web_page_sk" AS "ws_web_page_sk" + FROM "web_sales" AS "web_sales" +), "household_demographics_2" AS ( + SELECT + "household_demographics"."hd_demo_sk" AS "hd_demo_sk", + "household_demographics"."hd_dep_count" AS "hd_dep_count" + FROM "household_demographics" AS "household_demographics" + WHERE + "household_demographics"."hd_dep_count" = 8 +), "web_page_2" AS ( + SELECT + "web_page"."wp_web_page_sk" AS "wp_web_page_sk", + "web_page"."wp_char_count" AS "wp_char_count" + FROM "web_page" AS "web_page" + WHERE + "web_page"."wp_char_count" <= 5200 AND "web_page"."wp_char_count" >= 5000 +), "at1" AS ( + SELECT + COUNT(*) AS "amc" + FROM "web_sales_2" AS "web_sales" + JOIN "household_demographics_2" AS "household_demographics" + ON "web_sales"."ws_ship_hdemo_sk" = "household_demographics"."hd_demo_sk" + JOIN "time_dim" AS "time_dim" + ON "time_dim"."t_hour" <= 13 + AND "time_dim"."t_hour" >= 12 + AND "web_sales"."ws_sold_time_sk" = "time_dim"."t_time_sk" + JOIN "web_page_2" AS "web_page" + ON "web_sales"."ws_web_page_sk" = "web_page"."wp_web_page_sk" +), "pt" AS ( + SELECT + COUNT(*) AS "pmc" + FROM "web_sales_2" AS "web_sales", "household_demographics_2" AS "household_demographics", "time_dim" AS "time_dim", "web_page_2" AS "web_page" + WHERE + "time_dim"."t_hour" <= 21 + AND "time_dim"."t_hour" >= 20 + AND "web_sales"."ws_ship_hdemo_sk" = "household_demographics"."hd_demo_sk" + AND "web_sales"."ws_sold_time_sk" = "time_dim"."t_time_sk" + AND "web_sales"."ws_web_page_sk" = "web_page"."wp_web_page_sk" +) +SELECT + CAST("at1"."amc" AS DECIMAL(15, 4)) / CAST("pt"."pmc" AS DECIMAL(15, 4)) AS "am_pm_ratio" +FROM "at1" AS "at1" +CROSS JOIN "pt" AS "pt" +ORDER BY + "am_pm_ratio" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 91 +-------------------------------------- +SELECT cc_call_center_id Call_Center, + cc_name Call_Center_Name, + cc_manager Manager, + Sum(cr_net_loss) Returns_Loss +FROM call_center, + catalog_returns, + date_dim, + customer, + customer_address, + customer_demographics, + household_demographics +WHERE cr_call_center_sk = cc_call_center_sk + AND cr_returned_date_sk = d_date_sk + AND cr_returning_customer_sk = c_customer_sk + AND cd_demo_sk = c_current_cdemo_sk + AND hd_demo_sk = c_current_hdemo_sk + AND ca_address_sk = c_current_addr_sk + AND d_year = 1999 + AND d_moy = 12 + AND ( ( cd_marital_status = 'M' + AND cd_education_status = 'Unknown' ) + OR ( cd_marital_status = 'W' + AND cd_education_status = 'Advanced Degree' ) ) + AND hd_buy_potential LIKE 'Unknown%' + AND ca_gmt_offset = -7 +GROUP BY cc_call_center_id, + cc_name, + cc_manager, + cd_marital_status, + cd_education_status +ORDER BY Sum(cr_net_loss) DESC; +SELECT + "call_center"."cc_call_center_id" AS Call_Center, + "call_center"."cc_name" AS Call_Center_Name, + "call_center"."cc_manager" AS Manager, + SUM("catalog_returns"."cr_net_loss") AS Returns_Loss +FROM "call_center" AS "call_center" +JOIN "catalog_returns" AS "catalog_returns" + ON "catalog_returns"."cr_call_center_sk" = "call_center"."cc_call_center_sk" +JOIN "date_dim" AS "date_dim" + ON "catalog_returns"."cr_returned_date_sk" = "date_dim"."d_date_sk" + AND "date_dim"."d_moy" = 12 + AND "date_dim"."d_year" = 1999 +JOIN "household_demographics" AS "household_demographics" + ON "household_demographics"."hd_buy_potential" LIKE 'Unknown%' +JOIN "customer_demographics" AS "customer_demographics" + ON ( + "customer_demographics"."cd_education_status" = 'Advanced Degree' + OR "customer_demographics"."cd_education_status" = 'Unknown' + ) + AND ( + "customer_demographics"."cd_education_status" = 'Advanced Degree' + OR "customer_demographics"."cd_marital_status" = 'M' + ) + AND ( + "customer_demographics"."cd_education_status" = 'Unknown' + OR "customer_demographics"."cd_marital_status" = 'W' + ) + AND ( + "customer_demographics"."cd_marital_status" = 'M' + OR "customer_demographics"."cd_marital_status" = 'W' + ) +JOIN "customer_address" AS "customer_address" + ON "customer_address"."ca_gmt_offset" = -7 +JOIN "customer" AS "customer" + ON "catalog_returns"."cr_returning_customer_sk" = "customer"."c_customer_sk" + AND "customer_address"."ca_address_sk" = "customer"."c_current_addr_sk" + AND "customer_demographics"."cd_demo_sk" = "customer"."c_current_cdemo_sk" + AND "household_demographics"."hd_demo_sk" = "customer"."c_current_hdemo_sk" +GROUP BY + "call_center"."cc_call_center_id", + "call_center"."cc_name", + "call_center"."cc_manager", + "customer_demographics"."cd_marital_status", + "customer_demographics"."cd_education_status" +ORDER BY + SUM("catalog_returns"."cr_net_loss") DESC; + +-------------------------------------- +-- TPC-DS 92 +-------------------------------------- +SELECT + Sum(ws_ext_discount_amt) AS "Excess Discount Amount" +FROM web_sales , + item , + date_dim +WHERE i_manufact_id = 718 +AND i_item_sk = ws_item_sk +AND d_date BETWEEN '2002-03-29' AND ( + Cast('2002-03-29' AS DATE) + INTERVAL '90' day) +AND d_date_sk = ws_sold_date_sk +AND ws_ext_discount_amt > + ( + SELECT 1.3 * avg(ws_ext_discount_amt) + FROM web_sales , + date_dim + WHERE ws_item_sk = i_item_sk + AND d_date BETWEEN '2002-03-29' AND ( + cast('2002-03-29' AS date) + INTERVAL '90' day) + AND d_date_sk = ws_sold_date_sk ) +ORDER BY sum(ws_ext_discount_amt) +LIMIT 100; +WITH "web_sales_2" AS ( + SELECT + "web_sales"."ws_sold_date_sk" AS "ws_sold_date_sk", + "web_sales"."ws_item_sk" AS "ws_item_sk", + "web_sales"."ws_ext_discount_amt" AS "ws_ext_discount_amt" + FROM "web_sales" AS "web_sales" +), "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_date" AS "d_date" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_date" >= '2002-03-29' + AND CAST("date_dim"."d_date" AS DATE) <= CAST('2002-06-27' AS DATE) +), "_u_0" AS ( + SELECT + 1.3 * AVG("web_sales"."ws_ext_discount_amt") AS "_col_0", + "web_sales"."ws_item_sk" AS "_u_1" + FROM "web_sales_2" AS "web_sales" + JOIN "date_dim_2" AS "date_dim" + ON "date_dim"."d_date_sk" = "web_sales"."ws_sold_date_sk" + GROUP BY + "web_sales"."ws_item_sk" +) +SELECT + SUM("web_sales"."ws_ext_discount_amt") AS "Excess Discount Amount" +FROM "web_sales_2" AS "web_sales" +JOIN "item" AS "item" + ON "item"."i_item_sk" = "web_sales"."ws_item_sk" AND "item"."i_manufact_id" = 718 +LEFT JOIN "_u_0" AS "_u_0" + ON "_u_0"."_u_1" = "item"."i_item_sk" +JOIN "date_dim_2" AS "date_dim" + ON "date_dim"."d_date_sk" = "web_sales"."ws_sold_date_sk" +WHERE + "web_sales"."ws_ext_discount_amt" > "_u_0"."_col_0" +ORDER BY + SUM("web_sales"."ws_ext_discount_amt") +LIMIT 100; + +-------------------------------------- +-- TPC-DS 93 +-------------------------------------- +SELECT ss_customer_sk, + Sum(act_sales) sumsales +FROM (SELECT ss_item_sk, + ss_ticket_number, + ss_customer_sk, + CASE + WHEN sr_return_quantity IS NOT NULL THEN + ( ss_quantity - sr_return_quantity ) * ss_sales_price + ELSE ( ss_quantity * ss_sales_price ) + END act_sales + FROM store_sales + LEFT OUTER JOIN store_returns + ON ( sr_item_sk = ss_item_sk + AND sr_ticket_number = ss_ticket_number ), + reason + WHERE sr_reason_sk = r_reason_sk + AND r_reason_desc = 'reason 38') t +GROUP BY ss_customer_sk +ORDER BY sumsales, + ss_customer_sk +LIMIT 100; +SELECT + "store_sales"."ss_customer_sk" AS "ss_customer_sk", + SUM( + CASE + WHEN NOT "store_returns"."sr_return_quantity" IS NULL + THEN ( + "store_sales"."ss_quantity" - "store_returns"."sr_return_quantity" + ) * "store_sales"."ss_sales_price" + ELSE ( + "store_sales"."ss_quantity" * "store_sales"."ss_sales_price" + ) + END + ) AS "sumsales" +FROM "store_sales" AS "store_sales" +LEFT JOIN "store_returns" AS "store_returns" + ON "store_returns"."sr_item_sk" = "store_sales"."ss_item_sk" + AND "store_returns"."sr_ticket_number" = "store_sales"."ss_ticket_number" +JOIN "reason" AS "reason" + ON "reason"."r_reason_desc" = 'reason 38' +WHERE + "store_returns"."sr_reason_sk" = "reason"."r_reason_sk" +GROUP BY + "store_sales"."ss_customer_sk" +ORDER BY + "sumsales", + "ss_customer_sk" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 94 +-------------------------------------- +SELECT + Count(DISTINCT ws_order_number) AS "order count" , + Sum(ws_ext_ship_cost) AS "total shipping cost" , + Sum(ws_net_profit) AS "total net profit" +FROM web_sales ws1 , + date_dim , + customer_address , + web_site +WHERE d_date BETWEEN '2000-3-01' AND ( + Cast('2000-3-01' AS DATE) + INTERVAL '60' day) +AND ws1.ws_ship_date_sk = d_date_sk +AND ws1.ws_ship_addr_sk = ca_address_sk +AND ca_state = 'MT' +AND ws1.ws_web_site_sk = web_site_sk +AND web_company_name = 'pri' +AND EXISTS + ( + SELECT * + FROM web_sales ws2 + WHERE ws1.ws_order_number = ws2.ws_order_number + AND ws1.ws_warehouse_sk <> ws2.ws_warehouse_sk) +AND NOT EXISTS + ( + SELECT * + FROM web_returns wr1 + WHERE ws1.ws_order_number = wr1.wr_order_number) +ORDER BY count(DISTINCT ws_order_number) +LIMIT 100; +WITH "_u_0" AS ( + SELECT + "ws2"."ws_order_number" AS "_u_1", + ARRAY_AGG("ws2"."ws_warehouse_sk") AS "_u_2" + FROM "web_sales" AS "ws2" + GROUP BY + "ws2"."ws_order_number" +), "_u_3" AS ( + SELECT + "wr1"."wr_order_number" AS "_u_4" + FROM "web_returns" AS "wr1" + GROUP BY + "wr1"."wr_order_number" +) +SELECT + COUNT(DISTINCT "web_sales"."ws_order_number") AS "order count", + SUM("web_sales"."ws_ext_ship_cost") AS "total shipping cost", + SUM("web_sales"."ws_net_profit") AS "total net profit" +FROM "web_sales" AS "web_sales" +LEFT JOIN "_u_0" AS "_u_0" + ON "web_sales"."ws_order_number" = "_u_0"."_u_1" +LEFT JOIN "_u_3" AS "_u_3" + ON "web_sales"."ws_order_number" = "_u_3"."_u_4" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_date" >= '2000-3-01' + AND "web_sales"."ws_ship_date_sk" = "date_dim"."d_date_sk" + AND CAST("date_dim"."d_date" AS DATE) <= ( + CAST('2000-3-01' AS DATE) + INTERVAL '60' "day" + ) +JOIN "customer_address" AS "customer_address" + ON "customer_address"."ca_state" = 'MT' + AND "web_sales"."ws_ship_addr_sk" = "customer_address"."ca_address_sk" +JOIN "web_site" AS "web_site" + ON "web_sales"."ws_web_site_sk" = "web_site"."web_site_sk" + AND "web_site"."web_company_name" = 'pri' +WHERE + "_u_3"."_u_4" IS NULL + AND ARRAY_ANY("_u_0"."_u_2", "_x" -> "web_sales"."ws_warehouse_sk" <> "_x") + AND NOT "_u_0"."_u_1" IS NULL +ORDER BY + COUNT(DISTINCT "web_sales"."ws_order_number") +LIMIT 100; + +-------------------------------------- +-- TPC-DS 95 +-------------------------------------- +WITH ws_wh AS +( + SELECT ws1.ws_order_number, + ws1.ws_warehouse_sk wh1, + ws2.ws_warehouse_sk wh2 + FROM web_sales ws1, + web_sales ws2 + WHERE ws1.ws_order_number = ws2.ws_order_number + AND ws1.ws_warehouse_sk <> ws2.ws_warehouse_sk) +SELECT + Count(DISTINCT ws_order_number) AS "order count" , + Sum(ws_ext_ship_cost) AS "total shipping cost" , + Sum(ws_net_profit) AS "total net profit" +FROM web_sales ws1 , + date_dim , + customer_address , + web_site +WHERE d_date BETWEEN '2000-4-01' AND ( + Cast('2000-4-01' AS DATE) + INTERVAL '60' day) +AND ws1.ws_ship_date_sk = d_date_sk +AND ws1.ws_ship_addr_sk = ca_address_sk +AND ca_state = 'IN' +AND ws1.ws_web_site_sk = web_site_sk +AND web_company_name = 'pri' +AND ws1.ws_order_number IN + ( + SELECT ws_order_number + FROM ws_wh) +AND ws1.ws_order_number IN + ( + SELECT wr_order_number + FROM web_returns, + ws_wh + WHERE wr_order_number = ws_wh.ws_order_number) +ORDER BY count(DISTINCT ws_order_number) +LIMIT 100; +WITH "ws1" AS ( + SELECT + "web_sales"."ws_warehouse_sk" AS "ws_warehouse_sk", + "web_sales"."ws_order_number" AS "ws_order_number" + FROM "web_sales" AS "web_sales" +), "ws_wh" AS ( + SELECT + "ws1"."ws_order_number" AS "ws_order_number" + FROM "ws1" AS "ws1" + JOIN "ws1" AS "ws2" + ON "ws1"."ws_order_number" = "ws2"."ws_order_number" + AND "ws1"."ws_warehouse_sk" <> "ws2"."ws_warehouse_sk" +), "_u_0" AS ( + SELECT + "ws_wh"."ws_order_number" AS "ws_order_number" + FROM "ws_wh" + GROUP BY + "ws_wh"."ws_order_number" +), "_u_1" AS ( + SELECT + "web_returns"."wr_order_number" AS "wr_order_number" + FROM "web_returns" AS "web_returns" + JOIN "ws_wh" + ON "web_returns"."wr_order_number" = "ws_wh"."ws_order_number" + GROUP BY + "web_returns"."wr_order_number" +) +SELECT + COUNT(DISTINCT "web_sales"."ws_order_number") AS "order count", + SUM("web_sales"."ws_ext_ship_cost") AS "total shipping cost", + SUM("web_sales"."ws_net_profit") AS "total net profit" +FROM "web_sales" AS "web_sales" +LEFT JOIN "_u_0" AS "_u_0" + ON "web_sales"."ws_order_number" = "_u_0"."ws_order_number" +LEFT JOIN "_u_1" AS "_u_1" + ON "web_sales"."ws_order_number" = "_u_1"."wr_order_number" +JOIN "date_dim" AS "date_dim" + ON "date_dim"."d_date" >= '2000-4-01' + AND "web_sales"."ws_ship_date_sk" = "date_dim"."d_date_sk" + AND CAST("date_dim"."d_date" AS DATE) <= ( + CAST('2000-4-01' AS DATE) + INTERVAL '60' "day" + ) +JOIN "customer_address" AS "customer_address" + ON "customer_address"."ca_state" = 'IN' + AND "web_sales"."ws_ship_addr_sk" = "customer_address"."ca_address_sk" +JOIN "web_site" AS "web_site" + ON "web_sales"."ws_web_site_sk" = "web_site"."web_site_sk" + AND "web_site"."web_company_name" = 'pri' +WHERE + NOT "_u_0"."ws_order_number" IS NULL AND NOT "_u_1"."wr_order_number" IS NULL +ORDER BY + COUNT(DISTINCT "web_sales"."ws_order_number") +LIMIT 100; + +-------------------------------------- +-- TPC-DS 96 +-------------------------------------- +SELECT Count(*) +FROM store_sales, + household_demographics, + time_dim, + store +WHERE ss_sold_time_sk = time_dim.t_time_sk + AND ss_hdemo_sk = household_demographics.hd_demo_sk + AND ss_store_sk = s_store_sk + AND time_dim.t_hour = 15 + AND time_dim.t_minute >= 30 + AND household_demographics.hd_dep_count = 7 + AND store.s_store_name = 'ese' +ORDER BY Count(*) +LIMIT 100; +SELECT + COUNT(*) AS "_col_0" +FROM "store_sales" AS "store_sales" +JOIN "household_demographics" AS "household_demographics" + ON "household_demographics"."hd_dep_count" = 7 + AND "store_sales"."ss_hdemo_sk" = "household_demographics"."hd_demo_sk" +JOIN "time_dim" AS "time_dim" + ON "store_sales"."ss_sold_time_sk" = "time_dim"."t_time_sk" + AND "time_dim"."t_hour" = 15 + AND "time_dim"."t_minute" >= 30 +JOIN "store" AS "store" + ON "store"."s_store_name" = 'ese' AND "store_sales"."ss_store_sk" = "store"."s_store_sk" +ORDER BY + COUNT(*) +LIMIT 100; + +-------------------------------------- +-- TPC-DS 97 +-------------------------------------- + +WITH ssci + AS (SELECT ss_customer_sk customer_sk, + ss_item_sk item_sk + FROM store_sales, + date_dim + WHERE ss_sold_date_sk = d_date_sk + AND d_month_seq BETWEEN 1196 AND 1196 + 11 + GROUP BY ss_customer_sk, + ss_item_sk), + csci + AS (SELECT cs_bill_customer_sk customer_sk, + cs_item_sk item_sk + FROM catalog_sales, + date_dim + WHERE cs_sold_date_sk = d_date_sk + AND d_month_seq BETWEEN 1196 AND 1196 + 11 + GROUP BY cs_bill_customer_sk, + cs_item_sk) +SELECT Sum(CASE + WHEN ssci.customer_sk IS NOT NULL + AND csci.customer_sk IS NULL THEN 1 + ELSE 0 + END) store_only, + Sum(CASE + WHEN ssci.customer_sk IS NULL + AND csci.customer_sk IS NOT NULL THEN 1 + ELSE 0 + END) catalog_only, + Sum(CASE + WHEN ssci.customer_sk IS NOT NULL + AND csci.customer_sk IS NOT NULL THEN 1 + ELSE 0 + END) store_and_catalog +FROM ssci + FULL OUTER JOIN csci + ON ( ssci.customer_sk = csci.customer_sk + AND ssci.item_sk = csci.item_sk ) +LIMIT 100; +WITH "date_dim_2" AS ( + SELECT + "date_dim"."d_date_sk" AS "d_date_sk", + "date_dim"."d_month_seq" AS "d_month_seq" + FROM "date_dim" AS "date_dim" + WHERE + "date_dim"."d_month_seq" <= 1207 AND "date_dim"."d_month_seq" >= 1196 +), "ssci" AS ( + SELECT + "store_sales"."ss_customer_sk" AS "customer_sk", + "store_sales"."ss_item_sk" AS "item_sk" + FROM "store_sales" AS "store_sales" + JOIN "date_dim_2" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "store_sales"."ss_customer_sk", + "store_sales"."ss_item_sk" +), "csci" AS ( + SELECT + "catalog_sales"."cs_bill_customer_sk" AS "customer_sk", + "catalog_sales"."cs_item_sk" AS "item_sk" + FROM "catalog_sales" AS "catalog_sales" + JOIN "date_dim_2" AS "date_dim" + ON "catalog_sales"."cs_sold_date_sk" = "date_dim"."d_date_sk" + GROUP BY + "catalog_sales"."cs_bill_customer_sk", + "catalog_sales"."cs_item_sk" +) +SELECT + SUM( + CASE + WHEN "csci"."customer_sk" IS NULL AND NOT "ssci"."customer_sk" IS NULL + THEN 1 + ELSE 0 + END + ) AS "store_only", + SUM( + CASE + WHEN "ssci"."customer_sk" IS NULL AND NOT "csci"."customer_sk" IS NULL + THEN 1 + ELSE 0 + END + ) AS "catalog_only", + SUM( + CASE + WHEN NOT "csci"."customer_sk" IS NULL AND NOT "ssci"."customer_sk" IS NULL + THEN 1 + ELSE 0 + END + ) AS "store_and_catalog" +FROM "ssci" +FULL JOIN "csci" + ON "ssci"."customer_sk" = "csci"."customer_sk" AND "ssci"."item_sk" = "csci"."item_sk" +LIMIT 100; + +-------------------------------------- +-- TPC-DS 98 +-------------------------------------- + +SELECT i_item_id, + i_item_desc, + i_category, + i_class, + i_current_price, + Sum(ss_ext_sales_price) AS itemrevenue, + Sum(ss_ext_sales_price) * 100 / Sum(Sum(ss_ext_sales_price)) + OVER ( + PARTITION BY i_class) AS revenueratio +FROM store_sales, + item, + date_dim +WHERE ss_item_sk = i_item_sk + AND i_category IN ( 'Men', 'Home', 'Electronics' ) + AND ss_sold_date_sk = d_date_sk + AND d_date BETWEEN CAST('2000-05-18' AS DATE) AND ( + CAST('2000-05-18' AS DATE) + INTERVAL '30' DAY ) +GROUP BY i_item_id, + i_item_desc, + i_category, + i_class, + i_current_price +ORDER BY i_category, + i_class, + i_item_id, + i_item_desc, + revenueratio; +SELECT + "item"."i_item_id" AS "i_item_id", + "item"."i_item_desc" AS "i_item_desc", + "item"."i_category" AS "i_category", + "item"."i_class" AS "i_class", + "item"."i_current_price" AS "i_current_price", + SUM("store_sales"."ss_ext_sales_price") AS "itemrevenue", + SUM("store_sales"."ss_ext_sales_price") * 100 / SUM(SUM("store_sales"."ss_ext_sales_price")) OVER (PARTITION BY "item"."i_class") AS "revenueratio" +FROM "store_sales" AS "store_sales" +JOIN "item" AS "item" + ON "item"."i_category" IN ('Men', 'Home', 'Electronics') + AND "store_sales"."ss_item_sk" = "item"."i_item_sk" +JOIN "date_dim" AS "date_dim" + ON "store_sales"."ss_sold_date_sk" = "date_dim"."d_date_sk" + AND CAST("date_dim"."d_date" AS DATE) <= CAST('2000-06-17' AS DATE) + AND CAST("date_dim"."d_date" AS DATE) >= CAST('2000-05-18' AS DATE) +GROUP BY + "item"."i_item_id", + "item"."i_item_desc", + "item"."i_category", + "item"."i_class", + "item"."i_current_price" +ORDER BY + "i_category", + "i_class", + "i_item_id", + "i_item_desc", + "revenueratio"; + +-------------------------------------- +-- TPC-DS 99 +-------------------------------------- + + +SELECT Substr(w_warehouse_name, 1, 20), + sm_type, + cc_name, + Sum(CASE + WHEN ( cs_ship_date_sk - cs_sold_date_sk <= 30 ) THEN 1 + ELSE 0 + END) AS "30 days", + Sum(CASE + WHEN ( cs_ship_date_sk - cs_sold_date_sk > 30 ) + AND ( cs_ship_date_sk - cs_sold_date_sk <= 60 ) THEN 1 + ELSE 0 + END) AS "31-60 days", + Sum(CASE + WHEN ( cs_ship_date_sk - cs_sold_date_sk > 60 ) + AND ( cs_ship_date_sk - cs_sold_date_sk <= 90 ) THEN 1 + ELSE 0 + END) AS "61-90 days", + Sum(CASE + WHEN ( cs_ship_date_sk - cs_sold_date_sk > 90 ) + AND ( cs_ship_date_sk - cs_sold_date_sk <= 120 ) THEN + 1 + ELSE 0 + END) AS "91-120 days", + Sum(CASE + WHEN ( cs_ship_date_sk - cs_sold_date_sk > 120 ) THEN 1 + ELSE 0 + END) AS ">120 days" +FROM catalog_sales, + warehouse, + ship_mode, + call_center, + date_dim +WHERE d_month_seq BETWEEN 1200 AND 1200 + 11 + AND cs_ship_date_sk = d_date_sk + AND cs_warehouse_sk = w_warehouse_sk + AND cs_ship_mode_sk = sm_ship_mode_sk + AND cs_call_center_sk = cc_call_center_sk +GROUP BY Substr(w_warehouse_name, 1, 20), + sm_type, + cc_name +ORDER BY Substr(w_warehouse_name, 1, 20), + sm_type, + cc_name +LIMIT 100; +SELECT + SUBSTR("warehouse"."w_warehouse_name", 1, 20) AS "_col_0", + "ship_mode"."sm_type" AS "sm_type", + "call_center"."cc_name" AS "cc_name", + SUM( + CASE + WHEN "catalog_sales"."cs_ship_date_sk" - "catalog_sales"."cs_sold_date_sk" <= 30 + THEN 1 + ELSE 0 + END + ) AS "30 days", + SUM( + CASE + WHEN "catalog_sales"."cs_ship_date_sk" - "catalog_sales"."cs_sold_date_sk" <= 60 + AND "catalog_sales"."cs_ship_date_sk" - "catalog_sales"."cs_sold_date_sk" > 30 + THEN 1 + ELSE 0 + END + ) AS "31-60 days", + SUM( + CASE + WHEN "catalog_sales"."cs_ship_date_sk" - "catalog_sales"."cs_sold_date_sk" <= 90 + AND "catalog_sales"."cs_ship_date_sk" - "catalog_sales"."cs_sold_date_sk" > 60 + THEN 1 + ELSE 0 + END + ) AS "61-90 days", + SUM( + CASE + WHEN "catalog_sales"."cs_ship_date_sk" - "catalog_sales"."cs_sold_date_sk" <= 120 + AND "catalog_sales"."cs_ship_date_sk" - "catalog_sales"."cs_sold_date_sk" > 90 + THEN 1 + ELSE 0 + END + ) AS "91-120 days", + SUM( + CASE + WHEN "catalog_sales"."cs_ship_date_sk" - "catalog_sales"."cs_sold_date_sk" > 120 + THEN 1 + ELSE 0 + END + ) AS ">120 days" +FROM "catalog_sales" AS "catalog_sales" +JOIN "warehouse" AS "warehouse" + ON "catalog_sales"."cs_warehouse_sk" = "warehouse"."w_warehouse_sk" +JOIN "ship_mode" AS "ship_mode" + ON "catalog_sales"."cs_ship_mode_sk" = "ship_mode"."sm_ship_mode_sk" +JOIN "call_center" AS "call_center" + ON "catalog_sales"."cs_call_center_sk" = "call_center"."cc_call_center_sk" +JOIN "date_dim" AS "date_dim" + ON "catalog_sales"."cs_ship_date_sk" = "date_dim"."d_date_sk" + AND "date_dim"."d_month_seq" <= 1211 + AND "date_dim"."d_month_seq" >= 1200 +GROUP BY + SUBSTR("warehouse"."w_warehouse_name", 1, 20), + "ship_mode"."sm_type", + "call_center"."cc_name" +ORDER BY + SUBSTR("warehouse"."w_warehouse_name", 1, 20), + "sm_type", + "cc_name" +LIMIT 100; + diff --git a/tests/fixtures/optimizer/tpc-h/tpc-h.sql b/tests/fixtures/optimizer/tpc-h/tpc-h.sql index 272fb26..ae50f92 100644 --- a/tests/fixtures/optimizer/tpc-h/tpc-h.sql +++ b/tests/fixtures/optimizer/tpc-h/tpc-h.sql @@ -390,9 +390,9 @@ SELECT )) AS "revenue" FROM "supplier" AS "supplier" JOIN "lineitem" AS "lineitem" - ON CAST("lineitem"."l_shipdate" AS DATE) <= CAST('1996-12-31' AS DATE) + ON "supplier"."s_suppkey" = "lineitem"."l_suppkey" + AND CAST("lineitem"."l_shipdate" AS DATE) <= CAST('1996-12-31' AS DATE) AND CAST("lineitem"."l_shipdate" AS DATE) >= CAST('1995-01-01' AS DATE) - AND "supplier"."s_suppkey" = "lineitem"."l_suppkey" JOIN "orders" AS "orders" ON "orders"."o_orderkey" = "lineitem"."l_orderkey" JOIN "customer" AS "customer" @@ -743,11 +743,11 @@ SELECT FROM "orders" AS "orders" JOIN "lineitem" AS "lineitem" ON "lineitem"."l_commitdate" < "lineitem"."l_receiptdate" - AND CAST("lineitem"."l_receiptdate" AS DATE) < CAST('1995-01-01' AS DATE) - AND CAST("lineitem"."l_receiptdate" AS DATE) >= CAST('1994-01-01' AS DATE) AND "lineitem"."l_shipdate" < "lineitem"."l_commitdate" AND "lineitem"."l_shipmode" IN ('MAIL', 'SHIP') AND "orders"."o_orderkey" = "lineitem"."l_orderkey" + AND CAST("lineitem"."l_receiptdate" AS DATE) < CAST('1995-01-01' AS DATE) + AND CAST("lineitem"."l_receiptdate" AS DATE) >= CAST('1994-01-01' AS DATE) GROUP BY "lineitem"."l_shipmode" ORDER BY @@ -1225,9 +1225,17 @@ order by s_name; WITH "_u_0" AS ( SELECT + "part"."p_partkey" AS "p_partkey" + FROM "part" AS "part" + WHERE + "part"."p_name" LIKE 'forest%' + GROUP BY + "part"."p_partkey" +), "_u_1" AS ( + SELECT 0.5 * SUM("lineitem"."l_quantity") AS "_col_0", - "lineitem"."l_partkey" AS "_u_1", - "lineitem"."l_suppkey" AS "_u_2" + "lineitem"."l_partkey" AS "_u_2", + "lineitem"."l_suppkey" AS "_u_3" FROM "lineitem" AS "lineitem" WHERE CAST("lineitem"."l_shipdate" AS DATE) < CAST('1995-01-01' AS DATE) @@ -1235,24 +1243,16 @@ WITH "_u_0" AS ( GROUP BY "lineitem"."l_partkey", "lineitem"."l_suppkey" -), "_u_3" AS ( - SELECT - "part"."p_partkey" AS "p_partkey" - FROM "part" AS "part" - WHERE - "part"."p_name" LIKE 'forest%' - GROUP BY - "part"."p_partkey" ), "_u_4" AS ( SELECT "partsupp"."ps_suppkey" AS "ps_suppkey" FROM "partsupp" AS "partsupp" LEFT JOIN "_u_0" AS "_u_0" - ON "_u_0"."_u_1" = "partsupp"."ps_partkey" AND "_u_0"."_u_2" = "partsupp"."ps_suppkey" - LEFT JOIN "_u_3" AS "_u_3" - ON "partsupp"."ps_partkey" = "_u_3"."p_partkey" + ON "partsupp"."ps_partkey" = "_u_0"."p_partkey" + LEFT JOIN "_u_1" AS "_u_1" + ON "_u_1"."_u_2" = "partsupp"."ps_partkey" AND "_u_1"."_u_3" = "partsupp"."ps_suppkey" WHERE - "partsupp"."ps_availqty" > "_u_0"."_col_0" AND NOT "_u_3"."p_partkey" IS NULL + "partsupp"."ps_availqty" > "_u_1"."_col_0" AND NOT "_u_0"."p_partkey" IS NULL GROUP BY "partsupp"."ps_suppkey" ) diff --git a/tests/helpers.py b/tests/helpers.py index bab4da0..30aeff7 100644 --- a/tests/helpers.py +++ b/tests/helpers.py @@ -133,3 +133,475 @@ TPCH_SCHEMA = { "r_comment": "string", }, } + +TPCDS_SCHEMA = { + "catalog_sales": { + "cs_sold_date_sk": "bigint", + "cs_sold_time_sk": "bigint", + "cs_ship_date_sk": "bigint", + "cs_bill_customer_sk": "bigint", + "cs_bill_cdemo_sk": "bigint", + "cs_bill_hdemo_sk": "bigint", + "cs_bill_addr_sk": "bigint", + "cs_ship_customer_sk": "bigint", + "cs_ship_cdemo_sk": "bigint", + "cs_ship_hdemo_sk": "bigint", + "cs_ship_addr_sk": "bigint", + "cs_call_center_sk": "bigint", + "cs_catalog_page_sk": "bigint", + "cs_ship_mode_sk": "bigint", + "cs_warehouse_sk": "bigint", + "cs_item_sk": "bigint", + "cs_promo_sk": "bigint", + "cs_order_number": "bigint", + "cs_quantity": "bigint", + "cs_wholesale_cost": "double", + "cs_list_price": "double", + "cs_sales_price": "double", + "cs_ext_discount_amt": "double", + "cs_ext_sales_price": "double", + "cs_ext_wholesale_cost": "double", + "cs_ext_list_price": "double", + "cs_ext_tax": "double", + "cs_coupon_amt": "double", + "cs_ext_ship_cost": "double", + "cs_net_paid": "double", + "cs_net_paid_inc_tax": "double", + "cs_net_paid_inc_ship": "double", + "cs_net_paid_inc_ship_tax": "double", + "cs_net_profit": "double", + }, + "catalog_returns": { + "cr_returned_date_sk": "bigint", + "cr_returned_time_sk": "bigint", + "cr_item_sk": "bigint", + "cr_refunded_customer_sk": "bigint", + "cr_refunded_cdemo_sk": "bigint", + "cr_refunded_hdemo_sk": "bigint", + "cr_refunded_addr_sk": "bigint", + "cr_returning_customer_sk": "bigint", + "cr_returning_cdemo_sk": "bigint", + "cr_returning_hdemo_sk": "bigint", + "cr_returning_addr_sk": "bigint", + "cr_call_center_sk": "bigint", + "cr_catalog_page_sk": "bigint", + "cr_ship_mode_sk": "bigint", + "cr_warehouse_sk": "bigint", + "cr_reason_sk": "bigint", + "cr_order_number": "bigint", + "cr_return_quantity": "bigint", + "cr_return_amount": "double", + "cr_return_tax": "double", + "cr_return_amt_inc_tax": "double", + "cr_fee": "double", + "cr_return_ship_cost": "double", + "cr_refunded_cash": "double", + "cr_reversed_charge": "double", + "cr_store_credit": "double", + "cr_net_loss": "double", + }, + "inventory": { + "inv_date_sk": "bigint", + "inv_item_sk": "bigint", + "inv_warehouse_sk": "bigint", + "inv_quantity_on_hand": "bigint", + }, + "store_sales": { + "ss_sold_date_sk": "bigint", + "ss_sold_time_sk": "bigint", + "ss_item_sk": "bigint", + "ss_customer_sk": "bigint", + "ss_cdemo_sk": "bigint", + "ss_hdemo_sk": "bigint", + "ss_addr_sk": "bigint", + "ss_store_sk": "bigint", + "ss_promo_sk": "bigint", + "ss_ticket_number": "bigint", + "ss_quantity": "bigint", + "ss_wholesale_cost": "double", + "ss_list_price": "double", + "ss_sales_price": "double", + "ss_ext_discount_amt": "double", + "ss_ext_sales_price": "double", + "ss_ext_wholesale_cost": "double", + "ss_ext_list_price": "double", + "ss_ext_tax": "double", + "ss_coupon_amt": "double", + "ss_net_paid": "double", + "ss_net_paid_inc_tax": "double", + "ss_net_profit": "double", + }, + "store_returns": { + "sr_returned_date_sk": "bigint", + "sr_return_time_sk": "bigint", + "sr_item_sk": "bigint", + "sr_customer_sk": "bigint", + "sr_cdemo_sk": "bigint", + "sr_hdemo_sk": "bigint", + "sr_addr_sk": "bigint", + "sr_store_sk": "bigint", + "sr_reason_sk": "bigint", + "sr_ticket_number": "bigint", + "sr_return_quantity": "bigint", + "sr_return_amt": "double", + "sr_return_tax": "double", + "sr_return_amt_inc_tax": "double", + "sr_fee": "double", + "sr_return_ship_cost": "double", + "sr_refunded_cash": "double", + "sr_reversed_charge": "double", + "sr_store_credit": "double", + "sr_net_loss": "double", + }, + "web_sales": { + "ws_sold_date_sk": "bigint", + "ws_sold_time_sk": "bigint", + "ws_ship_date_sk": "bigint", + "ws_item_sk": "bigint", + "ws_bill_customer_sk": "bigint", + "ws_bill_cdemo_sk": "bigint", + "ws_bill_hdemo_sk": "bigint", + "ws_bill_addr_sk": "bigint", + "ws_ship_customer_sk": "bigint", + "ws_ship_cdemo_sk": "bigint", + "ws_ship_hdemo_sk": "bigint", + "ws_ship_addr_sk": "bigint", + "ws_web_page_sk": "bigint", + "ws_web_site_sk": "bigint", + "ws_ship_mode_sk": "bigint", + "ws_warehouse_sk": "bigint", + "ws_promo_sk": "bigint", + "ws_order_number": "bigint", + "ws_quantity": "bigint", + "ws_wholesale_cost": "double", + "ws_list_price": "double", + "ws_sales_price": "double", + "ws_ext_discount_amt": "double", + "ws_ext_sales_price": "double", + "ws_ext_wholesale_cost": "double", + "ws_ext_list_price": "double", + "ws_ext_tax": "double", + "ws_coupon_amt": "double", + "ws_ext_ship_cost": "double", + "ws_net_paid": "double", + "ws_net_paid_inc_tax": "double", + "ws_net_paid_inc_ship": "double", + "ws_net_paid_inc_ship_tax": "double", + "ws_net_profit": "double", + }, + "web_returns": { + "wr_returned_date_sk": "bigint", + "wr_returned_time_sk": "bigint", + "wr_item_sk": "bigint", + "wr_refunded_customer_sk": "bigint", + "wr_refunded_cdemo_sk": "bigint", + "wr_refunded_hdemo_sk": "bigint", + "wr_refunded_addr_sk": "bigint", + "wr_returning_customer_sk": "bigint", + "wr_returning_cdemo_sk": "bigint", + "wr_returning_hdemo_sk": "bigint", + "wr_returning_addr_sk": "bigint", + "wr_web_page_sk": "bigint", + "wr_reason_sk": "bigint", + "wr_order_number": "bigint", + "wr_return_quantity": "bigint", + "wr_return_amt": "double", + "wr_return_tax": "double", + "wr_return_amt_inc_tax": "double", + "wr_fee": "double", + "wr_return_ship_cost": "double", + "wr_refunded_cash": "double", + "wr_reversed_charge": "double", + "wr_account_credit": "double", + "wr_net_loss": "double", + }, + "call_center": { + "cc_call_center_sk": "bigint", + "cc_call_center_id": "string", + "cc_rec_start_date": "string", + "cc_rec_end_date": "string", + "cc_closed_date_sk": "bigint", + "cc_open_date_sk": "bigint", + "cc_name": "string", + "cc_class": "string", + "cc_employees": "bigint", + "cc_sq_ft": "bigint", + "cc_hours": "string", + "cc_manager": "string", + "cc_mkt_id": "bigint", + "cc_mkt_class": "string", + "cc_mkt_desc": "string", + "cc_market_manager": "string", + "cc_division": "bigint", + "cc_division_name": "string", + "cc_company": "bigint", + "cc_company_name": "string", + "cc_street_number": "string", + "cc_street_name": "string", + "cc_street_type": "string", + "cc_suite_number": "string", + "cc_city": "string", + "cc_county": "string", + "cc_state": "string", + "cc_zip": "string", + "cc_country": "string", + "cc_gmt_offset": "double", + "cc_tax_percentage": "double", + }, + "catalog_page": { + "cp_catalog_page_sk": "bigint", + "cp_catalog_page_id": "string", + "cp_start_date_sk": "bigint", + "cp_end_date_sk": "bigint", + "cp_department": "string", + "cp_catalog_number": "bigint", + "cp_catalog_page_number": "bigint", + "cp_description": "string", + "cp_type": "string", + }, + "customer": { + "c_customer_sk": "bigint", + "c_customer_id": "string", + "c_current_cdemo_sk": "bigint", + "c_current_hdemo_sk": "bigint", + "c_current_addr_sk": "bigint", + "c_first_shipto_date_sk": "bigint", + "c_first_sales_date_sk": "bigint", + "c_salutation": "string", + "c_first_name": "string", + "c_last_name": "string", + "c_preferred_cust_flag": "string", + "c_birth_day": "bigint", + "c_birth_month": "bigint", + "c_birth_year": "bigint", + "c_birth_country": "string", + "c_login": "string", + "c_email_address": "string", + "c_last_review_date": "string", + }, + "customer_address": { + "ca_address_sk": "bigint", + "ca_address_id": "string", + "ca_street_number": "string", + "ca_street_name": "string", + "ca_street_type": "string", + "ca_suite_number": "string", + "ca_city": "string", + "ca_county": "string", + "ca_state": "string", + "ca_zip": "string", + "ca_country": "string", + "ca_gmt_offset": "double", + "ca_location_type": "string", + }, + "customer_demographics": { + "cd_demo_sk": "bigint", + "cd_gender": "string", + "cd_marital_status": "string", + "cd_education_status": "string", + "cd_purchase_estimate": "bigint", + "cd_credit_rating": "string", + "cd_dep_count": "bigint", + "cd_dep_employed_count": "bigint", + "cd_dep_college_count": "bigint", + }, + "date_dim": { + "d_date_sk": "bigint", + "d_date_id": "string", + "d_date": "string", + "d_month_seq": "bigint", + "d_week_seq": "bigint", + "d_quarter_seq": "bigint", + "d_year": "bigint", + "d_dow": "bigint", + "d_moy": "bigint", + "d_dom": "bigint", + "d_qoy": "bigint", + "d_fy_year": "bigint", + "d_fy_quarter_seq": "bigint", + "d_fy_week_seq": "bigint", + "d_day_name": "string", + "d_quarter_name": "string", + "d_holiday": "string", + "d_weekend": "string", + "d_following_holiday": "string", + "d_first_dom": "bigint", + "d_last_dom": "bigint", + "d_same_day_ly": "bigint", + "d_same_day_lq": "bigint", + "d_current_day": "string", + "d_current_week": "string", + "d_current_month": "string", + "d_current_quarter": "string", + "d_current_year": "string", + }, + "household_demographics": { + "hd_demo_sk": "bigint", + "hd_income_band_sk": "bigint", + "hd_buy_potential": "string", + "hd_dep_count": "bigint", + "hd_vehicle_count": "bigint", + }, + "income_band": { + "ib_income_band_sk": "bigint", + "ib_lower_bound": "bigint", + "ib_upper_bound": "bigint", + }, + "item": { + "i_item_sk": "bigint", + "i_item_id": "string", + "i_rec_start_date": "string", + "i_rec_end_date": "string", + "i_item_desc": "string", + "i_current_price": "double", + "i_wholesale_cost": "double", + "i_brand_id": "bigint", + "i_brand": "string", + "i_class_id": "bigint", + "i_class": "string", + "i_category_id": "bigint", + "i_category": "string", + "i_manufact_id": "bigint", + "i_manufact": "string", + "i_size": "string", + "i_formulation": "string", + "i_color": "string", + "i_units": "string", + "i_container": "string", + "i_manager_id": "bigint", + "i_product_name": "string", + }, + "promotion": { + "p_promo_sk": "bigint", + "p_promo_id": "string", + "p_start_date_sk": "bigint", + "p_end_date_sk": "bigint", + "p_item_sk": "bigint", + "p_cost": "double", + "p_response_target": "bigint", + "p_promo_name": "string", + "p_channel_dmail": "string", + "p_channel_email": "string", + "p_channel_catalog": "string", + "p_channel_tv": "string", + "p_channel_radio": "string", + "p_channel_press": "string", + "p_channel_event": "string", + "p_channel_demo": "string", + "p_channel_details": "string", + "p_purpose": "string", + "p_discount_active": "string", + }, + "reason": {"r_reason_sk": "bigint", "r_reason_id": "string", "r_reason_desc": "string"}, + "ship_mode": { + "sm_ship_mode_sk": "bigint", + "sm_ship_mode_id": "string", + "sm_type": "string", + "sm_code": "string", + "sm_carrier": "string", + "sm_contract": "string", + }, + "store": { + "s_store_sk": "bigint", + "s_store_id": "string", + "s_rec_start_date": "string", + "s_rec_end_date": "string", + "s_closed_date_sk": "bigint", + "s_store_name": "string", + "s_number_employees": "bigint", + "s_floor_space": "bigint", + "s_hours": "string", + "s_manager": "string", + "s_market_id": "bigint", + "s_geography_class": "string", + "s_market_desc": "string", + "s_market_manager": "string", + "s_division_id": "bigint", + "s_division_name": "string", + "s_company_id": "bigint", + "s_company_name": "string", + "s_street_number": "string", + "s_street_name": "string", + "s_street_type": "string", + "s_suite_number": "string", + "s_city": "string", + "s_county": "string", + "s_state": "string", + "s_zip": "string", + "s_country": "string", + "s_gmt_offset": "double", + "s_tax_precentage": "double", + }, + "time_dim": { + "t_time_sk": "bigint", + "t_time_id": "string", + "t_time": "bigint", + "t_hour": "bigint", + "t_minute": "bigint", + "t_second": "bigint", + "t_am_pm": "string", + "t_shift": "string", + "t_sub_shift": "string", + "t_meal_time": "string", + }, + "warehouse": { + "w_warehouse_sk": "bigint", + "w_warehouse_id": "string", + "w_warehouse_name": "string", + "w_warehouse_sq_ft": "bigint", + "w_street_number": "string", + "w_street_name": "string", + "w_street_type": "string", + "w_suite_number": "string", + "w_city": "string", + "w_county": "string", + "w_state": "string", + "w_zip": "string", + "w_country": "string", + "w_gmt_offset": "double", + }, + "web_page": { + "wp_web_page_sk": "bigint", + "wp_web_page_id": "string", + "wp_rec_start_date": "string", + "wp_rec_end_date": "string", + "wp_creation_date_sk": "bigint", + "wp_access_date_sk": "bigint", + "wp_autogen_flag": "string", + "wp_customer_sk": "bigint", + "wp_url": "string", + "wp_type": "string", + "wp_char_count": "bigint", + "wp_link_count": "bigint", + "wp_image_count": "bigint", + "wp_max_ad_count": "bigint", + }, + "web_site": { + "web_site_sk": "bigint", + "web_site_id": "string", + "web_rec_start_date": "string", + "web_rec_end_date": "string", + "web_name": "string", + "web_open_date_sk": "bigint", + "web_close_date_sk": "bigint", + "web_class": "string", + "web_manager": "string", + "web_mkt_id": "bigint", + "web_mkt_class": "string", + "web_mkt_desc": "string", + "web_market_manager": "string", + "web_company_id": "bigint", + "web_company_name": "string", + "web_street_number": "string", + "web_street_name": "string", + "web_street_type": "string", + "web_suite_number": "string", + "web_city": "string", + "web_county": "string", + "web_state": "string", + "web_zip": "string", + "web_country": "string", + "web_gmt_offset": "string", + "web_tax_percentage": "double", + }, +} diff --git a/tests/test_diff.py b/tests/test_diff.py index 372af70..d5fa163 100644 --- a/tests/test_diff.py +++ b/tests/test_diff.py @@ -155,6 +155,19 @@ class TestDiff(unittest.TestCase): with self.assertRaises(ValueError): diff(expr_src, expr_tgt, matchings=[(expr_src, expr_tgt), (expr_src, expr_tgt)]) + def test_identifier(self): + expr_src = parse_one("SELECT a FROM tbl") + expr_tgt = parse_one("SELECT a, tbl.b from tbl") + + self._validate_delta_only( + diff(expr_src, expr_tgt), + [ + Insert(expression=exp.to_identifier("b")), + Insert(expression=exp.to_column("tbl.b")), + Insert(expression=exp.to_identifier("tbl")), + ], + ) + def _validate_delta_only(self, actual_diff, expected_delta): actual_delta = _delta_only(actual_diff) self.assertEqual(set(actual_delta), set(expected_delta)) diff --git a/tests/test_executor.py b/tests/test_executor.py index 013ff34..c455f3a 100644 --- a/tests/test_executor.py +++ b/tests/test_executor.py @@ -401,6 +401,16 @@ class TestExecutor(unittest.TestCase): ], ) + table1_view = exp.Select().select("id", "sub_type").from_("table1").subquery() + select_from_sub_query = exp.Select().select("id AS id_alias", "sub_type").from_(table1_view) + expression = exp.Select().select("*").from_("cte1").with_("cte1", as_=select_from_sub_query) + + schema = {"table1": {"id": "str", "sub_type": "str"}} + executed = execute(expression, tables={t: [] for t in schema}, schema=schema) + + self.assertEqual(executed.rows, []) + self.assertEqual(executed.columns, ("id_alias", "sub_type")) + def test_correlated_count(self): tables = { "parts": [{"pnum": 0, "qoh": 1}], diff --git a/tests/test_expressions.py b/tests/test_expressions.py index 69e1d14..c22f13e 100644 --- a/tests/test_expressions.py +++ b/tests/test_expressions.py @@ -15,6 +15,20 @@ class TestExpressions(unittest.TestCase): self.assertEqual(parse_one("x(1)").find(exp.Literal).depth, 1) def test_eq(self): + self.assertEqual(exp.to_identifier("a"), exp.to_identifier("A")) + + self.assertEqual( + exp.Column(table=exp.to_identifier("b"), this=exp.to_identifier("b")), + exp.Column(this=exp.to_identifier("b"), table=exp.to_identifier("b")), + ) + + self.assertEqual(exp.to_identifier("a", quoted=True), exp.to_identifier("A")) + self.assertNotEqual(exp.to_identifier("A", quoted=True), exp.to_identifier("A")) + self.assertNotEqual( + exp.to_identifier("A", quoted=True), exp.to_identifier("a", quoted=True) + ) + self.assertNotEqual(parse_one("'x'"), parse_one("'X'")) + self.assertNotEqual(parse_one("'1'"), parse_one("1")) self.assertEqual(parse_one("`a`", read="hive"), parse_one('"a"')) self.assertEqual(parse_one("`a`", read="hive"), parse_one('"a" ')) self.assertEqual(parse_one("`a`.b", read="hive"), parse_one('"a"."b"')) @@ -330,6 +344,7 @@ class TestExpressions(unittest.TestCase): self.assertEqual(parse_one("x + y * 2").sql(), "x + y * 2") self.assertEqual(parse_one('select "x"').sql(dialect="hive", pretty=True), "SELECT\n `x`") self.assertEqual(parse_one("X + y").sql(identify=True, normalize=True), '"x" + "y"') + self.assertEqual(parse_one('"X" + Y').sql(identify=True, normalize=True), '"X" + "y"') self.assertEqual(parse_one("SUM(X)").sql(identify=True, normalize=True), 'SUM("x")') def test_transform_with_arguments(self): @@ -450,22 +465,28 @@ class TestExpressions(unittest.TestCase): self.assertIsInstance(parse_one("ARRAY_CONTAINS(a, 'a')"), exp.ArrayContains) self.assertIsInstance(parse_one("ARRAY_SIZE(a)"), exp.ArraySize) self.assertIsInstance(parse_one("AVG(a)"), exp.Avg) + self.assertIsInstance(parse_one("BEGIN DEFERRED TRANSACTION"), exp.Transaction) self.assertIsInstance(parse_one("CEIL(a)"), exp.Ceil) self.assertIsInstance(parse_one("CEILING(a)"), exp.Ceil) self.assertIsInstance(parse_one("COALESCE(a, b)"), exp.Coalesce) + self.assertIsInstance(parse_one("COMMIT"), exp.Commit) self.assertIsInstance(parse_one("COUNT(a)"), exp.Count) + self.assertIsInstance(parse_one("COUNT_IF(a > 0)"), exp.CountIf) self.assertIsInstance(parse_one("DATE_ADD(a, 1)"), exp.DateAdd) self.assertIsInstance(parse_one("DATE_DIFF(a, 2)"), exp.DateDiff) self.assertIsInstance(parse_one("DATE_STR_TO_DATE(a)"), exp.DateStrToDate) self.assertIsInstance(parse_one("DAY(a)"), exp.Day) self.assertIsInstance(parse_one("EXP(a)"), exp.Exp) self.assertIsInstance(parse_one("FLOOR(a)"), exp.Floor) + self.assertIsInstance(parse_one("GENERATE_SERIES(a, b, c)"), exp.GenerateSeries) + self.assertIsInstance(parse_one("GLOB(x, y)"), exp.Glob) self.assertIsInstance(parse_one("GREATEST(a, b)"), exp.Greatest) self.assertIsInstance(parse_one("IF(a, b, c)"), exp.If) self.assertIsInstance(parse_one("INITCAP(a)"), exp.Initcap) self.assertIsInstance(parse_one("JSON_EXTRACT(a, '$.name')"), exp.JSONExtract) self.assertIsInstance(parse_one("JSON_EXTRACT_SCALAR(a, '$.name')"), exp.JSONExtractScalar) self.assertIsInstance(parse_one("LEAST(a, b)"), exp.Least) + self.assertIsInstance(parse_one("LIKE(x, y)"), exp.Like) self.assertIsInstance(parse_one("LN(a)"), exp.Ln) self.assertIsInstance(parse_one("LOG10(a)"), exp.Log10) self.assertIsInstance(parse_one("MAX(a)"), exp.Max) @@ -477,6 +498,7 @@ class TestExpressions(unittest.TestCase): self.assertIsInstance(parse_one("QUANTILE(a, 0.90)"), exp.Quantile) self.assertIsInstance(parse_one("REGEXP_LIKE(a, 'test')"), exp.RegexpLike) self.assertIsInstance(parse_one("REGEXP_SPLIT(a, 'test')"), exp.RegexpSplit) + self.assertIsInstance(parse_one("ROLLBACK"), exp.Rollback) self.assertIsInstance(parse_one("ROUND(a)"), exp.Round) self.assertIsInstance(parse_one("ROUND(a, 2)"), exp.Round) self.assertIsInstance(parse_one("SPLIT(a, 'test')"), exp.Split) @@ -504,11 +526,6 @@ class TestExpressions(unittest.TestCase): self.assertIsInstance(parse_one("VARIANCE(a)"), exp.Variance) self.assertIsInstance(parse_one("VARIANCE_POP(a)"), exp.VariancePop) self.assertIsInstance(parse_one("YEAR(a)"), exp.Year) - self.assertIsInstance(parse_one("BEGIN DEFERRED TRANSACTION"), exp.Transaction) - self.assertIsInstance(parse_one("COMMIT"), exp.Commit) - self.assertIsInstance(parse_one("ROLLBACK"), exp.Rollback) - self.assertIsInstance(parse_one("GENERATE_SERIES(a, b, c)"), exp.GenerateSeries) - self.assertIsInstance(parse_one("COUNT_IF(a > 0)"), exp.CountIf) def test_column(self): column = parse_one("a.b.c.d") @@ -542,6 +559,7 @@ class TestExpressions(unittest.TestCase): self.assertEqual(column.table, "a") self.assertIsInstance(parse_one("*"), exp.Star) + self.assertEqual(exp.column("a", table="b", db="c", catalog="d"), exp.to_column("d.c.b.a")) def test_text(self): column = parse_one("a.b.c.d.e") diff --git a/tests/test_optimizer.py b/tests/test_optimizer.py index e10d05e..597fa6f 100644 --- a/tests/test_optimizer.py +++ b/tests/test_optimizer.py @@ -1,4 +1,5 @@ import unittest +from concurrent.futures import ProcessPoolExecutor, as_completed from functools import partial import duckdb @@ -11,6 +12,7 @@ from sqlglot.optimizer.annotate_types import annotate_types from sqlglot.optimizer.scope import build_scope, traverse_scope, walk_in_scope from sqlglot.schema import MappingSchema from tests.helpers import ( + TPCDS_SCHEMA, TPCH_SCHEMA, load_sql_fixture_pairs, load_sql_fixtures, @@ -18,6 +20,28 @@ from tests.helpers import ( ) +def parse_and_optimize(func, sql, dialect, **kwargs): + return func(parse_one(sql, read=dialect), **kwargs) + + +def qualify_columns(expression, **kwargs): + expression = optimizer.qualify_tables.qualify_tables(expression) + expression = optimizer.qualify_columns.qualify_columns(expression, **kwargs) + return expression + + +def pushdown_projections(expression, **kwargs): + expression = optimizer.qualify_tables.qualify_tables(expression) + expression = optimizer.qualify_columns.qualify_columns(expression, **kwargs) + expression = optimizer.pushdown_projections.pushdown_projections(expression, **kwargs) + return expression + + +def normalize(expression, **kwargs): + expression = optimizer.normalize.normalize(expression, dnf=False) + return optimizer.simplify.simplify(expression) + + class TestOptimizer(unittest.TestCase): maxDiff = None @@ -74,29 +98,35 @@ class TestOptimizer(unittest.TestCase): } def check_file(self, file, func, pretty=False, execute=False, **kwargs): - for i, (meta, sql, expected) in enumerate( - load_sql_fixture_pairs(f"optimizer/{file}.sql"), start=1 - ): - title = meta.get("title") or f"{i}, {sql}" - dialect = meta.get("dialect") - leave_tables_isolated = meta.get("leave_tables_isolated") + with ProcessPoolExecutor() as pool: + results = {} + + for i, (meta, sql, expected) in enumerate( + load_sql_fixture_pairs(f"optimizer/{file}.sql"), start=1 + ): + title = meta.get("title") or f"{i}, {sql}" + dialect = meta.get("dialect") + execute = execute if meta.get("execute") is None else False + leave_tables_isolated = meta.get("leave_tables_isolated") - func_kwargs = {**kwargs} - if leave_tables_isolated is not None: - func_kwargs["leave_tables_isolated"] = string_to_bool(leave_tables_isolated) + func_kwargs = {**kwargs} + if leave_tables_isolated is not None: + func_kwargs["leave_tables_isolated"] = string_to_bool(leave_tables_isolated) + + future = pool.submit(parse_and_optimize, func, sql, dialect, **func_kwargs) + results[future] = (sql, title, expected, dialect, execute) + + for future in as_completed(results): + optimized = future.result() + sql, title, expected, dialect, execute = results[future] with self.subTest(title): - optimized = func(parse_one(sql, read=dialect), **func_kwargs) self.assertEqual( expected, optimized.sql(pretty=pretty, dialect=dialect), ) - should_execute = meta.get("execute") - if should_execute is None: - should_execute = execute - - if string_to_bool(should_execute): + if string_to_bool(execute): with self.subTest(f"(execute) {title}"): df1 = self.conn.execute( sqlglot.transpile(sql, read=dialect, write="duckdb")[0] @@ -137,25 +167,19 @@ class TestOptimizer(unittest.TestCase): "(x AND y) OR (x AND z)", ) - self.check_file( - "normalize", - optimizer.normalize.normalize, + self.assertEqual( + optimizer.normalize.normalize( + parse_one("x AND (y OR z)"), + ).sql(), + "x AND (y OR z)", ) - def test_qualify_columns(self): - def qualify_columns(expression, **kwargs): - expression = optimizer.qualify_tables.qualify_tables(expression) - expression = optimizer.qualify_columns.qualify_columns(expression, **kwargs) - return expression + self.check_file("normalize", normalize) + def test_qualify_columns(self): self.check_file("qualify_columns", qualify_columns, execute=True, schema=self.schema) def test_qualify_columns__with_invisible(self): - def qualify_columns(expression, **kwargs): - expression = optimizer.qualify_tables.qualify_tables(expression) - expression = optimizer.qualify_columns.qualify_columns(expression, **kwargs) - return expression - schema = MappingSchema(self.schema, {"x": {"a"}, "y": {"b"}, "z": {"b"}}) self.check_file("qualify_columns__with_invisible", qualify_columns, schema=schema) @@ -172,17 +196,15 @@ class TestOptimizer(unittest.TestCase): self.check_file("lower_identities", optimizer.lower_identities.lower_identities) def test_pushdown_projection(self): - def pushdown_projections(expression, **kwargs): - expression = optimizer.qualify_tables.qualify_tables(expression) - expression = optimizer.qualify_columns.qualify_columns(expression, **kwargs) - expression = optimizer.pushdown_projections.pushdown_projections(expression, **kwargs) - return expression - self.check_file("pushdown_projections", pushdown_projections, schema=self.schema) def test_simplify(self): self.check_file("simplify", optimizer.simplify.simplify) + expression = parse_one("TRUE AND TRUE AND TRUE") + self.assertEqual(exp.true(), optimizer.simplify.simplify(expression)) + self.assertEqual(exp.true(), optimizer.simplify.simplify(expression.this)) + def test_unnest_subqueries(self): self.check_file( "unnest_subqueries", @@ -257,6 +279,9 @@ class TestOptimizer(unittest.TestCase): def test_tpch(self): self.check_file("tpc-h/tpc-h", optimizer.optimize, schema=TPCH_SCHEMA, pretty=True) + def test_tpcds(self): + self.check_file("tpc-ds/tpc-ds", optimizer.optimize, schema=TPCDS_SCHEMA, pretty=True) + def test_file_schema(self): expression = parse_one( """ @@ -578,6 +603,10 @@ FROM READ_CSV('tests/fixtures/optimizer/tpc-h/nation.csv.gz', 'delimiter', '|') ) self.assertEqual(expression.expressions[0].type.this, target_type) + def test_concat_annotation(self): + expression = annotate_types(parse_one("CONCAT('A', 'B')")) + self.assertEqual(expression.type.this, exp.DataType.Type.VARCHAR) + def test_recursive_cte(self): query = parse_one( """ diff --git a/tests/test_parser.py b/tests/test_parser.py index 861e47f..07a5fd7 100644 --- a/tests/test_parser.py +++ b/tests/test_parser.py @@ -79,6 +79,9 @@ class TestParser(unittest.TestCase): def test_union_order(self): self.assertIsInstance(parse_one("SELECT * FROM (SELECT 1) UNION SELECT 2"), exp.Union) + self.assertIsInstance( + parse_one("SELECT x FROM y HAVING x > (SELECT 1) UNION SELECT 2"), exp.Union + ) def test_select(self): self.assertIsNotNone(parse_one("select 1 natural")) @@ -357,7 +360,7 @@ class TestParser(unittest.TestCase): @patch("sqlglot.parser.logger") def test_create_table_error(self, logger): parse_one( - """CREATE TABLE PARTITION""", + """CREATE TABLE SELECT""", error_level=ErrorLevel.WARN, ) diff --git a/tests/test_transpile.py b/tests/test_transpile.py index 6355400..36e0aa6 100644 --- a/tests/test_transpile.py +++ b/tests/test_transpile.py @@ -507,14 +507,14 @@ FROM bar /* comment 5 */, tbl /* comment 6 */""", more_than_max_errors = "((((" expected_messages = ( - "Expecting ). Line 1, Col: 4.\n (((\033[4m(\033[0m\n\n" "Required keyword: 'this' missing for <class 'sqlglot.expressions.Paren'>. Line 1, Col: 4.\n (((\033[4m(\033[0m\n\n" "Expecting ). Line 1, Col: 4.\n (((\033[4m(\033[0m\n\n" + "Expecting ). Line 1, Col: 4.\n (((\033[4m(\033[0m\n\n" "... and 2 more" ) expected_errors = [ { - "description": "Expecting )", + "description": "Required keyword: 'this' missing for <class 'sqlglot.expressions.Paren'>", "line": 1, "col": 4, "start_context": "(((", @@ -523,7 +523,7 @@ FROM bar /* comment 5 */, tbl /* comment 6 */""", "into_expression": None, }, { - "description": "Required keyword: 'this' missing for <class 'sqlglot.expressions.Paren'>", + "description": "Expecting )", "line": 1, "col": 4, "start_context": "(((", @@ -533,7 +533,7 @@ FROM bar /* comment 5 */, tbl /* comment 6 */""", }, ] # Also expect three trailing structured errors that match the first - expected_errors += [expected_errors[0]] * 3 + expected_errors += [expected_errors[1]] * 3 with self.assertRaises(ParseError) as ctx: transpile(more_than_max_errors, error_level=ErrorLevel.RAISE) diff --git a/tests/tpch.py b/tests/tpch.py new file mode 100644 index 0000000..0b6de63 --- /dev/null +++ b/tests/tpch.py @@ -0,0 +1,37 @@ +import time + +from sqlglot.optimizer import optimize + +INPUT = "" +OUTPUT = "" +NUM = 99 +SCHEMA = {} +KIND = "DS" + +with open(OUTPUT, "w", encoding="UTF-8") as fixture: + for i in range(NUM): + i = i + 1 + with open(INPUT.format(i=i), encoding="UTF-8") as file: + original = "\n".join( + line.rstrip() + for line in file.read().split(";")[0].split("\n") + if not line.startswith("--") + ) + original = original.replace("`", '"') + now = time.time() + try: + optimized = optimize(original, schema=SCHEMA) + except Exception as e: + print("****", i, e, "****") + continue + + fixture.write( + f"""-------------------------------------- +-- TPC-{KIND} {i} +-------------------------------------- +{original}; +{optimized.sql(pretty=True)}; + +""" + ) + print(i, time.time() - now) |
